diff --git a/composer.json b/composer.json
index e100a67..a6f3519 100644
--- a/composer.json
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diff --git a/composer.lock b/composer.lock
index a99f00e..85f4b66 100644
--- a/composer.lock
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@@ -643,35 +643,44 @@
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@@ -744,16 +753,16 @@
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@@ -784,7 +793,7 @@
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@@ -832,16 +841,16 @@
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@@ -849,6 +858,11 @@
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@@ -869,60 +883,60 @@
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             "description": "Wrapper around PHP's tokenizer extension.",
-            "homepage": "http://www.phpunit.de/",
+            "homepage": "https://github.com/sebastianbergmann/php-token-stream/",
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-            "time": "2012-10-11 04:47:14"
+            "time": "2014-03-03 05:10:30"
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+                "sebastian/comparator": "~1.0",
+                "sebastian/diff": "~1.1",
+                "sebastian/environment": "~1.0",
+                "sebastian/exporter": "~1.0",
+                "sebastian/version": "~1.0",
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-                "ext-simplexml": "*",
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@@ -947,33 +961,41 @@
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             "suggest": {
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@@ -996,7 +1018,7 @@
                 "mock",
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-            "time": "2013-01-13 10:24:48"
+            "time": "2014-05-02 07:04:11"
         },
         {
             "name": "psr/log",
@@ -1081,6 +1103,273 @@
             "time": "2013-09-27 01:15:21"
         },
         {
+            "name": "sebastian/comparator",
+            "version": "1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/comparator.git",
+                "reference": "f7069ee51fa9fb6c038e16a9d0e3439f5449dcf2"
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+                "sebastian/diff": "~1.1",
+                "sebastian/exporter": "~1.0"
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+            "require-dev": {
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+            "type": "library",
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+            "autoload": {
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+                ]
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+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "authors": [
+                {
+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de",
+                    "role": "lead"
+                },
+                {
+                    "name": "Jeff Welch",
+                    "email": "whatthejeff@gmail.com"
+                },
+                {
+                    "name": "Volker Dusch",
+                    "email": "github@wallbash.com"
+                },
+                {
+                    "name": "Bernhard Schussek",
+                    "email": "bschussek@2bepublished.at"
+                }
+            ],
+            "description": "Provides the functionality to compare PHP values for equality",
+            "homepage": "http://www.github.com/sebastianbergmann/comparator",
+            "keywords": [
+                "comparator",
+                "compare",
+                "equality"
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+            "time": "2014-05-02 07:05:58"
+        },
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+            "version": "1.1.0",
+            "source": {
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+                "url": "https://github.com/sebastianbergmann/diff.git",
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+            "license": [
+                "BSD-3-Clause"
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+            "authors": [
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+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de",
+                    "role": "lead"
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+                {
+                    "name": "Kore Nordmann",
+                    "email": "mail@kore-nordmann.de"
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+            ],
+            "description": "Diff implementation",
+            "homepage": "http://www.github.com/sebastianbergmann/diff",
+            "keywords": [
+                "diff"
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+            "time": "2013-08-03 16:46:33"
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+            "version": "1.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/sebastianbergmann/environment.git",
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+            "autoload": {
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+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
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+            "authors": [
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+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de",
+                    "role": "lead"
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+            ],
+            "description": "Provides functionality to handle HHVM/PHP environments",
+            "homepage": "http://www.github.com/sebastianbergmann/environment",
+            "keywords": [
+                "Xdebug",
+                "environment",
+                "hhvm"
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+        },
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+            "version": "1.0.1",
+            "source": {
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+                "url": "https://github.com/sebastianbergmann/exporter.git",
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+            "license": [
+                "BSD-3-Clause"
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+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de",
+                    "role": "lead"
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+                {
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+                    "email": "whatthejeff@gmail.com"
+                },
+                {
+                    "name": "Volker Dusch",
+                    "email": "github@wallbash.com"
+                },
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+                    "email": "aharvey@php.net"
+                },
+                {
+                    "name": "Bernhard Schussek",
+                    "email": "bschussek@2bepublished.at"
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+                "url": "https://github.com/sebastianbergmann/version.git",
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+            "license": [
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+                    "name": "Sebastian Bergmann",
+                    "email": "sebastian@phpunit.de",
+                    "role": "lead"
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+            ],
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+            "homepage": "https://github.com/sebastianbergmann/version",
+            "time": "2014-03-07 15:35:33"
+        },
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@@ -1967,17 +2256,17 @@
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@@ -2003,21 +2292,21 @@
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-            "time": "2013-05-01 21:53:03"
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@@ -2051,21 +2340,21 @@
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                 "zf2"
             ],
-            "time": "2013-06-12 19:45:31"
+            "time": "2014-01-04 13:00:14"
         },
         {
             "name": "zendframework/zend-stdlib",
-            "version": "2.2.1",
+            "version": "2.2.6",
             "target-dir": "Zend/Stdlib",
             "source": {
                 "type": "git",
                 "url": "https://github.com/zendframework/Component_ZendStdlib.git",
-                "reference": "release-2.2.1"
+                "reference": "e646729f2274f4552b6a92e38d8e458efe08ebc5"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/zendframework/Component_ZendStdlib/zipball/release-2.2.1",
-                "reference": "release-2.2.1",
+                "url": "https://api.github.com/repos/zendframework/Component_ZendStdlib/zipball/e646729f2274f4552b6a92e38d8e458efe08ebc5",
+                "reference": "e646729f2274f4552b6a92e38d8e458efe08ebc5",
                 "shasum": ""
             },
             "require": {
@@ -2095,7 +2384,119 @@
                 "stdlib",
                 "zf2"
             ],
-            "time": "2013-06-12 19:46:58"
+            "time": "2014-01-04 13:00:28"
+        },
+        {
+            "name": "zendframework/zendframework",
+            "version": "2.2.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/zendframework/zf2.git",
+                "reference": "25c837bfacb21c8edba5fc9da214fc6940f5e191"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/zendframework/zf2/zipball/25c837bfacb21c8edba5fc9da214fc6940f5e191",
+                "reference": "25c837bfacb21c8edba5fc9da214fc6940f5e191",
+                "shasum": ""
+            },
+            "require": {
+                "php": ">=5.3.3"
+            },
+            "replace": {
+                "zendframework/zend-authentication": "self.version",
+                "zendframework/zend-barcode": "self.version",
+                "zendframework/zend-cache": "self.version",
+                "zendframework/zend-captcha": "self.version",
+                "zendframework/zend-code": "self.version",
+                "zendframework/zend-config": "self.version",
+                "zendframework/zend-console": "self.version",
+                "zendframework/zend-crypt": "self.version",
+                "zendframework/zend-db": "self.version",
+                "zendframework/zend-debug": "self.version",
+                "zendframework/zend-di": "self.version",
+                "zendframework/zend-dom": "self.version",
+                "zendframework/zend-escaper": "self.version",
+                "zendframework/zend-eventmanager": "self.version",
+                "zendframework/zend-feed": "self.version",
+                "zendframework/zend-file": "self.version",
+                "zendframework/zend-filter": "self.version",
+                "zendframework/zend-form": "self.version",
+                "zendframework/zend-http": "self.version",
+                "zendframework/zend-i18n": "self.version",
+                "zendframework/zend-inputfilter": "self.version",
+                "zendframework/zend-json": "self.version",
+                "zendframework/zend-ldap": "self.version",
+                "zendframework/zend-loader": "self.version",
+                "zendframework/zend-log": "self.version",
+                "zendframework/zend-mail": "self.version",
+                "zendframework/zend-math": "self.version",
+                "zendframework/zend-memory": "self.version",
+                "zendframework/zend-mime": "self.version",
+                "zendframework/zend-modulemanager": "self.version",
+                "zendframework/zend-mvc": "self.version",
+                "zendframework/zend-navigation": "self.version",
+                "zendframework/zend-paginator": "self.version",
+                "zendframework/zend-permissions-acl": "self.version",
+                "zendframework/zend-permissions-rbac": "self.version",
+                "zendframework/zend-progressbar": "self.version",
+                "zendframework/zend-serializer": "self.version",
+                "zendframework/zend-server": "self.version",
+                "zendframework/zend-servicemanager": "self.version",
+                "zendframework/zend-session": "self.version",
+                "zendframework/zend-soap": "self.version",
+                "zendframework/zend-stdlib": "self.version",
+                "zendframework/zend-tag": "self.version",
+                "zendframework/zend-test": "self.version",
+                "zendframework/zend-text": "self.version",
+                "zendframework/zend-uri": "self.version",
+                "zendframework/zend-validator": "self.version",
+                "zendframework/zend-version": "self.version",
+                "zendframework/zend-view": "self.version",
+                "zendframework/zend-xmlrpc": "self.version"
+            },
+            "require-dev": {
+                "doctrine/annotations": ">=1.0",
+                "ircmaxell/random-lib": "dev-master",
+                "ircmaxell/security-lib": "dev-master",
+                "ocramius/proxy-manager": "0.3.*",
+                "phpunit/phpunit": "3.7.*"
+            },
+            "suggest": {
+                "doctrine/annotations": "Doctrine Annotations >=1.0 for annotation features",
+                "ext-intl": "ext/intl for i18n features (included in default builds of PHP)",
+                "ircmaxell/random-lib": "Fallback random byte generator for Zend\\Math\\Rand if OpenSSL/Mcrypt extensions are unavailable",
+                "ocramius/proxy-manager": "ProxyManager to handle lazy initialization of services",
+                "zendframework/zendpdf": "ZendPdf for creating PDF representations of barcodes",
+                "zendframework/zendservice-recaptcha": "ZendService\\ReCaptcha for rendering ReCaptchas in Zend\\Captcha and/or Zend\\Form"
+            },
+            "bin": [
+                "bin/classmap_generator.php"
+            ],
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "2.2-dev",
+                    "dev-develop": "2.3-dev"
+                }
+            },
+            "autoload": {
+                "psr-0": {
+                    "Zend\\": "library/",
+                    "ZendTest\\": "tests/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "BSD-3-Clause"
+            ],
+            "description": "Zend Framework 2",
+            "homepage": "http://framework.zend.com/",
+            "keywords": [
+                "framework",
+                "zf2"
+            ],
+            "time": "2013-06-12 20:13:34"
         }
     ],
     "packages-dev": [
diff --git a/core/modules/simpletest/simpletest.module b/core/modules/simpletest/simpletest.module
index bec96c4..29d7d6e 100644
--- a/core/modules/simpletest/simpletest.module
+++ b/core/modules/simpletest/simpletest.module
@@ -779,6 +779,7 @@ function simpletest_phpunit_get_available_tests($module = NULL) {
     // Find all the tests and get a list of unique class names.
     $test_suite = $configuration->getTestSuiteConfiguration(NULL);
     $test_classes = array();
+    /** @var $test_suite \PHPUnit_Framework_TestSuite[] */
     foreach ($test_suite as $test) {
       // PHPUnit returns a warning message if something is wrong with a test,
       // throw an exception to avoid an error when trying to call getInfo() on
@@ -787,9 +788,10 @@ function simpletest_phpunit_get_available_tests($module = NULL) {
         throw new RuntimeException($test->getMessage());
       }
 
-      $name = get_class($test);
-      if (!array_key_exists($name, $test_classes) && (!$module || substr($name, 0, $n) == $prefix)) {
-        $test_classes[$name] = $test->getInfo();
+      $name = $test->getName();
+      if ($test instanceof \Drupal\Tests\UnitTestCase && !array_key_exists($name, $test_classes) && (!$module || substr($name, 0, $n) == $prefix)) {
+        $test->
+        $test_classes[$name] = $test::getInfo();
       }
     }
 
diff --git a/core/tests/Drupal/Tests/Core/Access/AccessManagerTest.php b/core/tests/Drupal/Tests/Core/Access/AccessManagerTest.php
index 8221ea1..bb43565 100644
--- a/core/tests/Drupal/Tests/Core/Access/AccessManagerTest.php
+++ b/core/tests/Drupal/Tests/Core/Access/AccessManagerTest.php
@@ -461,11 +461,6 @@ public function testCheckNamedRouteWithUpcastedValues() {
 
 
     $subrequest = Request::create('/test-route-1/example');
-    $class = $this->getMockClass('Symfony\Component\HttpFoundation\Request', array('create'));
-    $class::staticExpects($this->any())
-      ->method('create')
-      ->with('/test-route-1/example')
-      ->will($this->returnValue($subrequest));
 
     $this->accessManager = new AccessManager($this->routeProvider, $this->urlGenerator, $this->paramConverter, $this->argumentsResolver);
     $this->accessManager->setContainer($this->container);
@@ -520,11 +515,6 @@ public function testCheckNamedRouteWithDefaultValue() {
       ->will($this->returnValue(array('value' => 'upcasted_value')));
 
     $subrequest = Request::create('/test-route-1/example');
-    $class = $this->getMockClass('Symfony\Component\HttpFoundation\Request', array('create'));
-    $class::staticExpects($this->any())
-      ->method('create')
-      ->with('/test-route-1/example')
-      ->will($this->returnValue($subrequest));
 
     $this->accessManager = new AccessManager($this->routeProvider, $this->urlGenerator, $this->paramConverter, $this->argumentsResolver);
     $this->accessManager->setContainer($this->container);
diff --git a/core/tests/Drupal/Tests/Core/Entity/ContentEntityBaseUnitTest.php b/core/tests/Drupal/Tests/Core/Entity/ContentEntityBaseUnitTest.php
index b4a019b..08fa85c 100644
--- a/core/tests/Drupal/Tests/Core/Entity/ContentEntityBaseUnitTest.php
+++ b/core/tests/Drupal/Tests/Core/Entity/ContentEntityBaseUnitTest.php
@@ -9,6 +9,7 @@
 
 use Drupal\Core\DependencyInjection\ContainerBuilder;
 use Drupal\Core\Field\FieldDefinition;
+use Drupal\Core\Field\FieldItemBase;
 use Drupal\Tests\UnitTestCase;
 use Drupal\Core\Language\Language;
 
@@ -217,10 +218,7 @@ public function testIsNewRevision() {
       ->getMock();
     $field_item = $this->getMockBuilder('\Drupal\Core\Field\FieldItemBase')
       ->disableOriginalConstructor()
-      ->getMock();
-    $field_item->staticExpects($this->once())
-      ->method('mainPropertyName')
-      ->will($this->returnValue('value'));
+      ->getMockForAbstractClass();
 
     $this->typedDataManager->expects($this->any())
       ->method('getPropertyInstance')
diff --git a/core/tests/Drupal/Tests/Core/Entity/EntityManagerTest.php b/core/tests/Drupal/Tests/Core/Entity/EntityManagerTest.php
index e5eeda0..97f733e 100644
--- a/core/tests/Drupal/Tests/Core/Entity/EntityManagerTest.php
+++ b/core/tests/Drupal/Tests/Core/Entity/EntityManagerTest.php
@@ -11,6 +11,7 @@
 use Drupal\Component\Plugin\Exception\PluginNotFoundException;
 use Drupal\Core\DependencyInjection\ContainerBuilder;
 use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
+use Drupal\Core\Entity\ContentEntityBase;
 use Drupal\Core\Entity\ContentEntityInterface;
 use Drupal\Core\Entity\EntityControllerBase;
 use Drupal\Core\Entity\EntityControllerInterface;
@@ -738,9 +739,11 @@ public function testGetFieldDefinitionsProvider() {
    * @return \Drupal\Core\Field\FieldDefinition|\PHPUnit_Framework_MockObject_MockObject
    *   A field definition object.
    */
-  protected function setUpEntityWithFieldDefinition($custom_invoke_all = FALSE, $field_definition_id = 'id', $base_field_definition_calls = 1) {
+  protected function setUpEntityWithFieldDefinition($custom_invoke_all = FALSE, $field_definition_id = 'id') {
     $entity_type = $this->getMock('Drupal\Core\Entity\EntityTypeInterface');
-    $entity = $this->getMock('Drupal\Tests\Core\Entity\TestContentEntityInterface');
+    $entity = $this->getMockBuilder('Drupal\Tests\Core\Entity\EntityManagerTestEntity')
+      ->disableOriginalConstructor()
+      ->getMockForAbstractClass();
     $entity_class = get_class($entity);
 
     $entity_type->expects($this->any())
@@ -756,14 +759,10 @@ protected function setUpEntityWithFieldDefinition($custom_invoke_all = FALSE, $f
     $field_definition = $this->getMockBuilder('Drupal\Core\Field\FieldDefinition')
       ->disableOriginalConstructor()
       ->getMock();
-    $entity_class::staticExpects($this->exactly($base_field_definition_calls))
-      ->method('baseFieldDefinitions')
-      ->will($this->returnValue(array(
-        $field_definition_id => $field_definition,
-      )));
-    $entity_class::staticExpects($this->any())
-      ->method('bundleFieldDefinitions')
-      ->will($this->returnValue(array()));
+    $entity_class::$baseFieldDefinitions = array(
+      $field_definition_id => $field_definition,
+    );
+    $entity_class::$bundleFieldDefinitions = array();
 
     $this->moduleHandler = $this->getMock('Drupal\Core\Extension\ModuleHandlerInterface');
     $this->moduleHandler->expects($this->any())
@@ -1052,7 +1051,9 @@ function testgetExtraFields() {
   public function testGetFieldMap() {
     // Set up a content entity type.
     $entity_type = $this->getMock('Drupal\Core\Entity\ContentEntityTypeInterface');
-    $entity = $this->getMock('Drupal\Tests\Core\Entity\TestContentEntityInterface');
+    $entity = $this->getMockBuilder('Drupal\Tests\Core\Entity\EntityManagerTestEntity')
+      ->disableOriginalConstructor()
+      ->getMockForAbstractClass();
     $entity_class = get_class($entity);
     $entity_type->expects($this->any())
       ->method('getClass')
@@ -1061,6 +1062,9 @@ public function testGetFieldMap() {
       ->method('getKeys')
       ->will($this->returnValue(array()));
     $entity_type->expects($this->any())
+      ->method('id')
+      ->will($this->returnValue('test_entity_type'));
+    $entity_type->expects($this->any())
       ->method('isSubclassOf')
       ->with('\Drupal\Core\Entity\ContentEntityInterface')
       ->will($this->returnValue(TRUE));
@@ -1099,9 +1103,7 @@ public function testGetFieldMap() {
     $base_field_definitions = array(
       'id' => $id_definition,
     );
-    $entity_class::staticExpects($this->once())
-      ->method('baseFieldDefinitions')
-      ->will($this->returnValue($base_field_definitions));
+    $entity_class::$baseFieldDefinitions = $base_field_definitions;
 
     // Set up a by bundle field definition that only exists on one bundle.
     $bundle_definition = $this->getMockBuilder('Drupal\Core\Field\FieldDefinition')
@@ -1110,24 +1112,14 @@ public function testGetFieldMap() {
     $bundle_definition->expects($this->once())
       ->method('getType')
       ->will($this->returnValue('string'));
-    $entity_class::staticExpects($this->any())
-      ->method('bundleFieldDefinitions')
-      ->will($this->returnValueMap(array(
-        array(
-          $entity_type,
-          'first_bundle',
-          $base_field_definitions,
-          array(),
-        ),
-        array(
-          $entity_type,
-          'second_bundle',
-          $base_field_definitions,
-          array(
-            'by_bundle' => $bundle_definition,
-          ),
+    $entity_class::$bundleFieldDefinitions = array(
+      'test_entity_type' => array(
+        'first_bundle' => array(),
+        'second_bundle' => array(
+          'by_bundle' => $bundle_definition,
         ),
-      )));
+      ),
+    );
 
     // Set up a non-content entity type.
     $non_content_entity_type = $this->getMock('Drupal\Core\Entity\EntityTypeInterface');
@@ -1195,6 +1187,43 @@ protected function getTestControllerClass() {
 
 }
 
+/*
+ * Provides a content entity with dummy static method implementations.
+ */
+abstract class EntityManagerTestEntity implements \Iterator, ContentEntityInterface {
+
+  /**
+   * The base field definitions.
+   *
+   * @var \Drupal\Core\Field\FieldDefinitionInterface[]
+   */
+  public static $baseFieldDefinitions = array();
+
+  /**
+   * The bundle field definitions.
+   *
+   * @var array[]
+   *   Keys are entity type IDs, values are arrays of which the keys are bundle
+   *   names and the values are field definitions.
+   */
+  public static $bundleFieldDefinitions = array();
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function baseFieldDefinitions(EntityTypeInterface $entity_type) {
+    return static::$baseFieldDefinitions;
+  }
+
+  /**
+   * {@inheritdoc}
+   */
+  public static function bundleFieldDefinitions(EntityTypeInterface $entity_type, $bundle, array $base_field_definitions) {
+    return isset(static::$bundleFieldDefinitions[$entity_type->id()][$bundle]) ? static::$bundleFieldDefinitions[$entity_type->id()][$bundle] : array();
+  }
+
+}
+
 /**
  * Provides a testable version of ContentEntityInterface.
  *
diff --git a/core/tests/Drupal/Tests/Core/EventSubscriber/ReverseProxySubscriberUnitTest.php b/core/tests/Drupal/Tests/Core/EventSubscriber/ReverseProxySubscriberUnitTest.php
index e3c8db0..a4570e6 100644
--- a/core/tests/Drupal/Tests/Core/EventSubscriber/ReverseProxySubscriberUnitTest.php
+++ b/core/tests/Drupal/Tests/Core/EventSubscriber/ReverseProxySubscriberUnitTest.php
@@ -10,6 +10,7 @@
 use Drupal\Core\EventSubscriber\ReverseProxySubscriber;
 use Drupal\Core\Site\Settings;
 use Drupal\Tests\UnitTestCase;
+use Symfony\Component\HttpFoundation\Request;
 
 /**
  * Tests the ReverseProxySubscriber.
@@ -78,16 +79,12 @@ public function testReverseProxyEnabled() {
    */
   protected function trustedHeadersAreSet(Settings $settings) {
     $subscriber = new ReverseProxySubscriber($settings);
-    $request = $this->getMock('Symfony\Component\HttpFoundation\Request', array('setTrustedHeaderName', 'setTrustedProxies'));
-    $request->staticExpects($this->at(0))
-      ->method('setTrustedHeaderName')
-      ->with($this->equalTo($request::HEADER_CLIENT_IP), $this->equalTo($settings->get('reverse_proxy_header')));
-    $request->staticExpects($this->at(1))
-      ->method('setTrustedProxies')
-      ->with($this->equalTo($settings->get('reverse_proxy_addresses')));
+    $request = new Request();
 
     $event = $this->getMockedEvent($request);
     $subscriber->onKernelRequestReverseProxyCheck($event);
+    $this->assertSame($settings->get('reverse_proxy_header'), $request->getTrustedHeaderName($request::HEADER_CLIENT_IP));
+    $this->assertSame($settings->get('reverse_proxy_addresses'), $request->getTrustedProxies());
   }
 
   /**
diff --git a/core/vendor/bin/classmap_generator.php b/core/vendor/bin/classmap_generator.php
new file mode 120000
index 0000000..da2f70a
--- /dev/null
+++ b/core/vendor/bin/classmap_generator.php
@@ -0,0 +1 @@
+../zendframework/zendframework/bin/classmap_generator.php
\ No newline at end of file
diff --git a/core/vendor/bin/phpunit b/core/vendor/bin/phpunit
index d284b32..2c48930 120000
--- a/core/vendor/bin/phpunit
+++ b/core/vendor/bin/phpunit
@@ -1 +1 @@
-../phpunit/phpunit/composer/bin/phpunit
\ No newline at end of file
+../phpunit/phpunit/phpunit
\ No newline at end of file
diff --git a/core/vendor/composer/ClassLoader.php b/core/vendor/composer/ClassLoader.php
index f438e31..a710555 100644
--- a/core/vendor/composer/ClassLoader.php
+++ b/core/vendor/composer/ClassLoader.php
@@ -266,7 +266,7 @@ public function unregister()
     public function loadClass($class)
     {
         if ($file = $this->findFile($class)) {
-            include $file;
+            includeFile($file);
 
             return true;
         }
@@ -291,8 +291,25 @@ public function findFile($class)
             return $this->classMap[$class];
         }
 
+        $file = $this->findFileWithExtension($class, '.php');
+
+        // Search for Hack files if we are running on HHVM
+        if ($file === null && defined('HHVM_VERSION')) {
+            $file = $this->findFileWithExtension($class, '.hh');
+        }
+
+        if ($file === null) {
+            // Remember that this class does not exist.
+            return $this->classMap[$class] = false;
+        }
+
+        return $file;
+    }
+
+    private function findFileWithExtension($class, $ext)
+    {
         // PSR-4 lookup
-        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . '.php';
+        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
 
         $first = $class[0];
         if (isset($this->prefixLengthsPsr4[$first])) {
@@ -321,7 +338,7 @@ public function findFile($class)
                 . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
         } else {
             // PEAR-like class name
-            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . '.php';
+            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
         }
 
         if (isset($this->prefixesPsr0[$first])) {
@@ -347,8 +364,15 @@ public function findFile($class)
         if ($this->useIncludePath && $file = stream_resolve_include_path($logicalPathPsr0)) {
             return $file;
         }
-
-        // Remember that this class does not exist.
-        return $this->classMap[$class] = false;
     }
 }
+
+/**
+ * Scope isolated include.
+ *
+ * Prevents access to $this/self from included files.
+ */
+function includeFile($file)
+{
+    include $file;
+}
diff --git a/core/vendor/composer/autoload_classmap.php b/core/vendor/composer/autoload_classmap.php
index 96f77f2..c8cf5e9 100644
--- a/core/vendor/composer/autoload_classmap.php
+++ b/core/vendor/composer/autoload_classmap.php
@@ -9,182 +9,195 @@
     'File_Iterator' => $vendorDir . '/phpunit/php-file-iterator/File/Iterator.php',
     'File_Iterator_Facade' => $vendorDir . '/phpunit/php-file-iterator/File/Iterator/Facade.php',
     'File_Iterator_Factory' => $vendorDir . '/phpunit/php-file-iterator/File/Iterator/Factory.php',
-    'PHPUnit_Extensions_GroupTestSuite' => $vendorDir . '/phpunit/phpunit/PHPUnit/Extensions/GroupTestSuite.php',
-    'PHPUnit_Extensions_PhptTestCase' => $vendorDir . '/phpunit/phpunit/PHPUnit/Extensions/PhptTestCase.php',
-    'PHPUnit_Extensions_PhptTestCase_Logger' => $vendorDir . '/phpunit/phpunit/PHPUnit/Extensions/PhptTestCase/Logger.php',
-    'PHPUnit_Extensions_PhptTestSuite' => $vendorDir . '/phpunit/phpunit/PHPUnit/Extensions/PhptTestSuite.php',
-    'PHPUnit_Extensions_RepeatedTest' => $vendorDir . '/phpunit/phpunit/PHPUnit/Extensions/RepeatedTest.php',
-    'PHPUnit_Extensions_TestDecorator' => $vendorDir . '/phpunit/phpunit/PHPUnit/Extensions/TestDecorator.php',
-    'PHPUnit_Extensions_TicketListener' => $vendorDir . '/phpunit/phpunit/PHPUnit/Extensions/TicketListener.php',
-    'PHPUnit_Framework_Assert' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/Assert.php',
-    'PHPUnit_Framework_AssertionFailedError' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/AssertionFailedError.php',
-    'PHPUnit_Framework_Comparator' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/Comparator.php',
-    'PHPUnit_Framework_ComparatorFactory' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/ComparatorFactory.php',
-    'PHPUnit_Framework_Comparator_Array' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/Comparator/Array.php',
-    'PHPUnit_Framework_Comparator_DOMDocument' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/Comparator/DOMDocument.php',
-    'PHPUnit_Framework_Comparator_Double' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/Comparator/Double.php',
-    'PHPUnit_Framework_Comparator_Exception' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/Comparator/Exception.php',
-    'PHPUnit_Framework_Comparator_MockObject' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/Comparator/MockObject.php',
-    'PHPUnit_Framework_Comparator_Numeric' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/Comparator/Numeric.php',
-    'PHPUnit_Framework_Comparator_Object' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/Comparator/Object.php',
-    'PHPUnit_Framework_Comparator_Resource' => $vendorDir . '/phpunit/phpunit/PHPUnit/Framework/Comparator/Resource.php',
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+    'PHP_CodeCoverage_Report_XML_File_Unit' => $vendorDir . '/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Unit.php',
+    'PHP_CodeCoverage_Report_XML_Node' => $vendorDir . '/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Node.php',
+    'PHP_CodeCoverage_Report_XML_Project' => $vendorDir . '/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Project.php',
+    'PHP_CodeCoverage_Report_XML_Tests' => $vendorDir . '/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Tests.php',
+    'PHP_CodeCoverage_Report_XML_Totals' => $vendorDir . '/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Totals.php',
+    'PHP_CodeCoverage_Util' => $vendorDir . '/phpunit/php-code-coverage/src/CodeCoverage/Util.php',
+    'PHP_CodeCoverage_Util_InvalidArgumentHelper' => $vendorDir . '/phpunit/php-code-coverage/src/CodeCoverage/Util/InvalidArgumentHelper.php',
     'PHP_Timer' => $vendorDir . '/phpunit/php-timer/PHP/Timer.php',
     'PHP_Token' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
     'PHP_TokenWithScope' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
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     'PHP_Token_CLASS' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
     'PHP_Token_CLASS_C' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
+    'PHP_Token_CLASS_NAME_CONSTANT' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
     'PHP_Token_CLONE' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
     'PHP_Token_CLOSE_BRACKET' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
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     'PHP_Token_FILE' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
     'PHP_Token_FINAL' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
+    'PHP_Token_FINALLY' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
     'PHP_Token_FOR' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
     'PHP_Token_FOREACH' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
     'PHP_Token_FUNCTION' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
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     'PHP_Token_XOR_EQUAL' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
+    'PHP_Token_YIELD' => $vendorDir . '/phpunit/php-token-stream/PHP/Token.php',
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+    'SebastianBergmann\\Comparator\\Comparator' => $vendorDir . '/sebastian/comparator/src/Comparator.php',
+    'SebastianBergmann\\Comparator\\ComparisonFailure' => $vendorDir . '/sebastian/comparator/src/ComparisonFailure.php',
+    'SebastianBergmann\\Comparator\\DOMNodeComparator' => $vendorDir . '/sebastian/comparator/src/DOMNodeComparator.php',
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+    'SebastianBergmann\\Comparator\\DoubleComparator' => $vendorDir . '/sebastian/comparator/src/DoubleComparator.php',
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     'SessionHandlerInterface' => $vendorDir . '/symfony/http-foundation/Symfony/Component/HttpFoundation/Resources/stubs/SessionHandlerInterface.php',
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diff --git a/core/vendor/composer/autoload_files.php b/core/vendor/composer/autoload_files.php
index c47ff8c..2ca5d44 100644
--- a/core/vendor/composer/autoload_files.php
+++ b/core/vendor/composer/autoload_files.php
@@ -6,8 +6,8 @@
 $baseDir = dirname(dirname($vendorDir));
 
 return array(
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     $vendorDir . '/guzzlehttp/streams/src/functions.php',
+    $vendorDir . '/kriswallsmith/assetic/src/functions.php',
     $vendorDir . '/guzzlehttp/guzzle/src/functions.php',
     $baseDir . '/core/lib/Drupal.php',
 );
diff --git a/core/vendor/composer/autoload_namespaces.php b/core/vendor/composer/autoload_namespaces.php
index e323553..711f8b1 100644
--- a/core/vendor/composer/autoload_namespaces.php
+++ b/core/vendor/composer/autoload_namespaces.php
@@ -9,6 +9,8 @@
     'Zend\\Stdlib\\' => array($vendorDir . '/zendframework/zend-stdlib'),
     'Zend\\Feed\\' => array($vendorDir . '/zendframework/zend-feed'),
     'Zend\\Escaper\\' => array($vendorDir . '/zendframework/zend-escaper'),
+    'Zend\\' => array($vendorDir . '/zendframework/zendframework/library'),
+    'ZendTest\\' => array($vendorDir . '/zendframework/zendframework/tests'),
     'Twig_' => array($vendorDir . '/twig/twig/lib'),
     'Symfony\\Component\\Yaml\\' => array($vendorDir . '/symfony/yaml'),
     'Symfony\\Component\\Validator\\' => array($vendorDir . '/symfony/validator'),
diff --git a/core/vendor/composer/autoload_real.php b/core/vendor/composer/autoload_real.php
index 233f4c5..0ecdb36 100644
--- a/core/vendor/composer/autoload_real.php
+++ b/core/vendor/composer/autoload_real.php
@@ -49,9 +49,14 @@ public static function getLoader()
 
         $includeFiles = require __DIR__ . '/autoload_files.php';
         foreach ($includeFiles as $file) {
-            require $file;
+            composerRequireDrupal8($file);
         }
 
         return $loader;
     }
 }
+
+function composerRequireDrupal8($file)
+{
+    require $file;
+}
diff --git a/core/vendor/composer/include_paths.php b/core/vendor/composer/include_paths.php
index 79db17e..abb42d2 100644
--- a/core/vendor/composer/include_paths.php
+++ b/core/vendor/composer/include_paths.php
@@ -6,12 +6,12 @@
 $baseDir = dirname(dirname($vendorDir));
 
 return array(
+    $vendorDir . '/phpunit/php-timer',
+    $vendorDir . '/phpunit/php-file-iterator',
     $vendorDir . '/phpunit/php-text-template',
     $vendorDir . '/phpunit/phpunit-mock-objects',
-    $vendorDir . '/phpunit/php-timer',
     $vendorDir . '/phpunit/php-token-stream',
     $vendorDir . '/phpunit/php-code-coverage',
     $vendorDir . '/phpunit/phpunit',
     $vendorDir . '/symfony/yaml',
-    $vendorDir . '/phpunit/php-file-iterator',
 );
diff --git a/core/vendor/composer/installed.json b/core/vendor/composer/installed.json
index 2f33f03..6115209 100644
--- a/core/vendor/composer/installed.json
+++ b/core/vendor/composer/installed.json
@@ -113,29 +113,29 @@
         ]
     },
     {
-        "name": "phpunit/php-text-template",
-        "version": "1.1.4",
-        "version_normalized": "1.1.4.0",
+        "name": "phpunit/php-timer",
+        "version": "1.0.4",
+        "version_normalized": "1.0.4.0",
         "source": {
             "type": "git",
-            "url": "git://github.com/sebastianbergmann/php-text-template.git",
-            "reference": "1.1.4"
+            "url": "git://github.com/sebastianbergmann/php-timer.git",
+            "reference": "1.0.4"
         },
         "dist": {
             "type": "zip",
-            "url": "https://github.com/sebastianbergmann/php-text-template/zipball/1.1.4",
-            "reference": "1.1.4",
+            "url": "https://github.com/sebastianbergmann/php-timer/zipball/1.0.4",
+            "reference": "1.0.4",
             "shasum": ""
         },
         "require": {
             "php": ">=5.3.3"
         },
-        "time": "2012-10-31 11:15:28",
+        "time": "2012-10-11 04:45:58",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
             "classmap": [
-                "Text/"
+                "PHP/"
             ]
         },
         "notification-url": "https://packagist.org/downloads/",
@@ -152,452 +152,514 @@
                 "role": "lead"
             }
         ],
-        "description": "Simple template engine.",
-        "homepage": "https://github.com/sebastianbergmann/php-text-template/",
+        "description": "Utility class for timing",
+        "homepage": "http://www.phpunit.de/",
         "keywords": [
-            "template"
+            "timer"
         ]
     },
     {
-        "name": "phpunit/phpunit-mock-objects",
-        "version": "1.2.3",
-        "version_normalized": "1.2.3.0",
+        "name": "doctrine/lexer",
+        "version": "v1.0",
+        "version_normalized": "1.0.0.0",
         "source": {
             "type": "git",
-            "url": "git://github.com/sebastianbergmann/phpunit-mock-objects.git",
-            "reference": "1.2.3"
+            "url": "https://github.com/doctrine/lexer.git",
+            "reference": "v1.0"
         },
         "dist": {
             "type": "zip",
-            "url": "https://github.com/sebastianbergmann/phpunit-mock-objects/archive/1.2.3.zip",
-            "reference": "1.2.3",
+            "url": "https://github.com/doctrine/lexer/archive/v1.0.zip",
+            "reference": "v1.0",
             "shasum": ""
         },
         "require": {
-            "php": ">=5.3.3",
-            "phpunit/php-text-template": ">=1.1.1@stable"
-        },
-        "suggest": {
-            "ext-soap": "*"
+            "php": ">=5.3.2"
         },
-        "time": "2013-01-13 10:24:48",
+        "time": "2013-01-12 18:59:04",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
-            "classmap": [
-                "PHPUnit/"
-            ]
+            "psr-0": {
+                "Doctrine\\Common\\Lexer\\": "lib/"
+            }
         },
         "notification-url": "https://packagist.org/downloads/",
-        "include-path": [
-            ""
-        ],
         "license": [
-            "BSD-3-Clause"
+            "MIT"
         ],
         "authors": [
             {
-                "name": "Sebastian Bergmann",
-                "email": "sb@sebastian-bergmann.de",
-                "role": "lead"
+                "name": "Guilherme Blanco",
+                "email": "guilhermeblanco@gmail.com",
+                "homepage": "http://www.instaclick.com"
+            },
+            {
+                "name": "Roman Borschel",
+                "email": "roman@code-factory.org"
+            },
+            {
+                "name": "Johannes M. Schmitt",
+                "email": "schmittjoh@gmail.com",
+                "homepage": "https://github.com/schmittjoh",
+                "role": "Developer of wrapped JMSSerializerBundle"
             }
         ],
-        "description": "Mock Object library for PHPUnit",
-        "homepage": "https://github.com/sebastianbergmann/phpunit-mock-objects/",
+        "description": "Base library for a lexer that can be used in Top-Down, Recursive Descent Parsers.",
+        "homepage": "http://www.doctrine-project.org",
         "keywords": [
-            "mock",
-            "xunit"
+            "lexer",
+            "parser"
         ]
     },
     {
-        "name": "phpunit/php-timer",
-        "version": "1.0.4",
-        "version_normalized": "1.0.4.0",
+        "name": "doctrine/collections",
+        "version": "v1.1",
+        "version_normalized": "1.1.0.0",
         "source": {
             "type": "git",
-            "url": "git://github.com/sebastianbergmann/php-timer.git",
-            "reference": "1.0.4"
+            "url": "https://github.com/doctrine/collections.git",
+            "reference": "v1.1"
         },
         "dist": {
             "type": "zip",
-            "url": "https://github.com/sebastianbergmann/php-timer/zipball/1.0.4",
-            "reference": "1.0.4",
+            "url": "https://api.github.com/repos/doctrine/collections/zipball/v1.1",
+            "reference": "v1.1",
             "shasum": ""
         },
         "require": {
-            "php": ">=5.3.3"
+            "php": ">=5.3.2"
         },
-        "time": "2012-10-11 04:45:58",
+        "time": "2013-03-07 12:15:54",
         "type": "library",
+        "extra": {
+            "branch-alias": {
+                "dev-master": "1.1.x-dev"
+            }
+        },
         "installation-source": "dist",
         "autoload": {
-            "classmap": [
-                "PHP/"
-            ]
+            "psr-0": {
+                "Doctrine\\Common\\Collections\\": "lib/"
+            }
         },
         "notification-url": "https://packagist.org/downloads/",
-        "include-path": [
-            ""
-        ],
         "license": [
-            "BSD-3-Clause"
+            "MIT"
         ],
         "authors": [
             {
-                "name": "Sebastian Bergmann",
-                "email": "sb@sebastian-bergmann.de",
-                "role": "lead"
+                "name": "Jonathan Wage",
+                "email": "jonwage@gmail.com",
+                "homepage": "http://www.jwage.com/"
+            },
+            {
+                "name": "Guilherme Blanco",
+                "email": "guilhermeblanco@gmail.com",
+                "homepage": "http://www.instaclick.com"
+            },
+            {
+                "name": "Roman Borschel",
+                "email": "roman@code-factory.org"
+            },
+            {
+                "name": "Benjamin Eberlei",
+                "email": "kontakt@beberlei.de"
+            },
+            {
+                "name": "Johannes M. Schmitt",
+                "email": "schmittjoh@gmail.com",
+                "homepage": "https://github.com/schmittjoh",
+                "role": "Developer of wrapped JMSSerializerBundle"
             }
         ],
-        "description": "Utility class for timing",
-        "homepage": "http://www.phpunit.de/",
+        "description": "Collections Abstraction library",
+        "homepage": "http://www.doctrine-project.org",
         "keywords": [
-            "timer"
+            "array",
+            "collections",
+            "iterator"
         ]
     },
     {
-        "name": "phpunit/php-token-stream",
-        "version": "1.1.5",
-        "version_normalized": "1.1.5.0",
+        "name": "doctrine/cache",
+        "version": "v1.0",
+        "version_normalized": "1.0.0.0",
         "source": {
             "type": "git",
-            "url": "git://github.com/sebastianbergmann/php-token-stream.git",
-            "reference": "1.1.5"
+            "url": "https://github.com/doctrine/cache.git",
+            "reference": "v1.0"
         },
         "dist": {
             "type": "zip",
-            "url": "https://github.com/sebastianbergmann/php-token-stream/zipball/1.1.5",
-            "reference": "1.1.5",
+            "url": "https://github.com/doctrine/cache/archive/v1.0.zip",
+            "reference": "v1.0",
             "shasum": ""
         },
         "require": {
-            "ext-tokenizer": "*",
-            "php": ">=5.3.3"
+            "php": ">=5.3.2"
         },
-        "time": "2012-10-11 04:47:14",
+        "time": "2013-01-10 22:43:46",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
-            "classmap": [
-                "PHP/"
-            ]
+            "psr-0": {
+                "Doctrine\\Common\\Cache\\": "lib/"
+            }
         },
         "notification-url": "https://packagist.org/downloads/",
-        "include-path": [
-            ""
-        ],
         "license": [
-            "BSD-3-Clause"
+            "MIT"
         ],
         "authors": [
             {
-                "name": "Sebastian Bergmann",
-                "email": "sb@sebastian-bergmann.de",
-                "role": "lead"
+                "name": "Jonathan Wage",
+                "email": "jonwage@gmail.com",
+                "homepage": "http://www.jwage.com/"
+            },
+            {
+                "name": "Guilherme Blanco",
+                "email": "guilhermeblanco@gmail.com",
+                "homepage": "http://www.instaclick.com"
+            },
+            {
+                "name": "Roman Borschel",
+                "email": "roman@code-factory.org"
+            },
+            {
+                "name": "Benjamin Eberlei",
+                "email": "kontakt@beberlei.de"
+            },
+            {
+                "name": "Johannes M. Schmitt",
+                "email": "schmittjoh@gmail.com",
+                "homepage": "https://github.com/schmittjoh",
+                "role": "Developer of wrapped JMSSerializerBundle"
             }
         ],
-        "description": "Wrapper around PHP's tokenizer extension.",
-        "homepage": "http://www.phpunit.de/",
+        "description": "Caching library offering an object-oriented API for many cache backends",
+        "homepage": "http://www.doctrine-project.org",
         "keywords": [
-            "tokenizer"
+            "cache",
+            "caching"
         ]
     },
     {
-        "name": "phpunit/php-code-coverage",
-        "version": "1.2.11",
-        "version_normalized": "1.2.11.0",
+        "name": "doctrine/inflector",
+        "version": "v1.0",
+        "version_normalized": "1.0.0.0",
         "source": {
             "type": "git",
-            "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-            "reference": "1.2.11"
+            "url": "https://github.com/doctrine/inflector.git",
+            "reference": "v1.0"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/1.2.11",
-            "reference": "1.2.11",
+            "url": "https://github.com/doctrine/inflector/archive/v1.0.zip",
+            "reference": "v1.0",
             "shasum": ""
         },
         "require": {
-            "php": ">=5.3.3",
-            "phpunit/php-file-iterator": ">=1.3.0@stable",
-            "phpunit/php-text-template": ">=1.1.1@stable",
-            "phpunit/php-token-stream": ">=1.1.3@stable"
-        },
-        "require-dev": {
-            "phpunit/phpunit": "3.7.*"
-        },
-        "suggest": {
-            "ext-dom": "*",
-            "ext-xdebug": ">=2.0.5"
+            "php": ">=5.3.2"
         },
-        "time": "2013-05-23 18:23:24",
+        "time": "2013-01-10 21:49:15",
         "type": "library",
         "installation-source": "dist",
         "autoload": {
-            "classmap": [
-                "PHP/"
-            ]
+            "psr-0": {
+                "Doctrine\\Common\\Inflector\\": "lib/"
+            }
         },
         "notification-url": "https://packagist.org/downloads/",
-        "include-path": [
-            ""
-        ],
         "license": [
-            "BSD-3-Clause"
+            "MIT"
         ],
         "authors": [
             {
-                "name": "Sebastian Bergmann",
-                "email": "sb@sebastian-bergmann.de",
-                "role": "lead"
+                "name": "Jonathan Wage",
+                "email": "jonwage@gmail.com",
+                "homepage": "http://www.jwage.com/"
+            },
+            {
+                "name": "Guilherme Blanco",
+                "email": "guilhermeblanco@gmail.com",
+                "homepage": "http://www.instaclick.com"
+            },
+            {
+                "name": "Roman Borschel",
+                "email": "roman@code-factory.org"
+            },
+            {
+                "name": "Benjamin Eberlei",
+                "email": "kontakt@beberlei.de"
+            },
+            {
+                "name": "Johannes M. Schmitt",
+                "email": "schmittjoh@gmail.com",
+                "homepage": "https://github.com/schmittjoh",
+                "role": "Developer of wrapped JMSSerializerBundle"
             }
         ],
-        "description": "Library that provides collection, processing, and rendering functionality for PHP code coverage information.",
-        "homepage": "https://github.com/sebastianbergmann/php-code-coverage",
+        "description": "Common String Manipulations with regard to casing and singular/plural rules.",
+        "homepage": "http://www.doctrine-project.org",
         "keywords": [
-            "coverage",
-            "testing",
-            "xunit"
+            "inflection",
+            "pluarlize",
+            "singuarlize",
+            "string"
         ]
     },
     {
-        "name": "phpunit/phpunit",
-        "version": "3.7.21",
-        "version_normalized": "3.7.21.0",
-        "source": {
-            "type": "git",
-            "url": "https://github.com/sebastianbergmann/phpunit.git",
-            "reference": "3.7.21"
+        "name": "symfony/debug",
+        "version": "v2.3.4",
+        "version_normalized": "2.3.4.0",
+        "target-dir": "Symfony/Component/Debug",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/symfony/Debug.git",
+            "reference": "729f6d19cfc401c4942e43fcc1059103bd6df130"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/3.7.21",
-            "reference": "3.7.21",
+            "url": "https://api.github.com/repos/symfony/Debug/zipball/729f6d19cfc401c4942e43fcc1059103bd6df130",
+            "reference": "729f6d19cfc401c4942e43fcc1059103bd6df130",
             "shasum": ""
         },
         "require": {
-            "ext-dom": "*",
-            "ext-pcre": "*",
-            "ext-reflection": "*",
-            "ext-spl": "*",
-            "php": ">=5.3.3",
-            "phpunit/php-code-coverage": ">=1.2.1,<1.3.0",
-            "phpunit/php-file-iterator": ">=1.3.1",
-            "phpunit/php-text-template": ">=1.1.1",
-            "phpunit/php-timer": ">=1.0.2,<1.1.0",
-            "phpunit/phpunit-mock-objects": ">=1.2.0,<1.3.0",
-            "symfony/yaml": ">=2.0,<3.0"
+            "php": ">=5.3.3"
         },
         "require-dev": {
-            "pear-pear/pear": "1.9.4"
+            "symfony/http-foundation": "~2.1",
+            "symfony/http-kernel": "~2.1"
         },
         "suggest": {
-            "ext-json": "*",
-            "ext-simplexml": "*",
-            "ext-tokenizer": "*",
-            "phpunit/php-invoker": ">=1.1.0,<1.2.0"
+            "symfony/class-loader": "",
+            "symfony/http-foundation": "",
+            "symfony/http-kernel": ""
         },
-        "time": "2013-05-23 18:54:29",
-        "bin": [
-            "composer/bin/phpunit"
-        ],
+        "time": "2013-08-08 14:16:10",
         "type": "library",
         "extra": {
             "branch-alias": {
-                "dev-master": "3.7.x-dev"
+                "dev-master": "2.3-dev"
             }
         },
         "installation-source": "dist",
         "autoload": {
-            "classmap": [
-                "PHPUnit/"
-            ]
+            "psr-0": {
+                "Symfony\\Component\\Debug\\": ""
+            }
         },
         "notification-url": "https://packagist.org/downloads/",
-        "include-path": [
-            "",
-            "../../symfony/yaml/"
-        ],
         "license": [
-            "BSD-3-Clause"
+            "MIT"
         ],
         "authors": [
             {
-                "name": "Sebastian Bergmann",
-                "email": "sebastian@phpunit.de",
-                "role": "lead"
+                "name": "Fabien Potencier",
+                "email": "fabien@symfony.com"
+            },
+            {
+                "name": "Symfony Community",
+                "homepage": "http://symfony.com/contributors"
             }
         ],
-        "description": "The PHP Unit Testing framework.",
-        "homepage": "http://www.phpunit.de/",
-        "keywords": [
-            "phpunit",
-            "testing",
-            "xunit"
-        ]
+        "description": "Symfony Debug Component",
+        "homepage": "http://symfony.com"
     },
     {
-        "name": "zendframework/zend-stdlib",
-        "version": "2.2.1",
-        "version_normalized": "2.2.1.0",
-        "target-dir": "Zend/Stdlib",
+        "name": "symfony/translation",
+        "version": "v2.3.4",
+        "version_normalized": "2.3.4.0",
+        "target-dir": "Symfony/Component/Translation",
         "source": {
             "type": "git",
-            "url": "https://github.com/zendframework/Component_ZendStdlib.git",
-            "reference": "release-2.2.1"
+            "url": "https://github.com/symfony/Translation.git",
+            "reference": "65f888291f0896ad492f9abc6dc05c998373aded"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/zendframework/Component_ZendStdlib/zipball/release-2.2.1",
-            "reference": "release-2.2.1",
+            "url": "https://api.github.com/repos/symfony/Translation/zipball/65f888291f0896ad492f9abc6dc05c998373aded",
+            "reference": "65f888291f0896ad492f9abc6dc05c998373aded",
             "shasum": ""
         },
         "require": {
             "php": ">=5.3.3"
         },
+        "require-dev": {
+            "symfony/config": "~2.0",
+            "symfony/yaml": "~2.2"
+        },
         "suggest": {
-            "zendframework/zend-eventmanager": "To support aggregate hydrator usage",
-            "zendframework/zend-servicemanager": "To support hydrator plugin manager usage"
+            "symfony/config": "",
+            "symfony/yaml": ""
         },
-        "time": "2013-06-12 19:46:58",
+        "time": "2013-08-26 05:49:51",
         "type": "library",
         "extra": {
             "branch-alias": {
-                "dev-master": "2.2-dev",
-                "dev-develop": "2.3-dev"
+                "dev-master": "2.3-dev"
             }
         },
         "installation-source": "dist",
         "autoload": {
             "psr-0": {
-                "Zend\\Stdlib\\": ""
+                "Symfony\\Component\\Translation\\": ""
             }
         },
         "notification-url": "https://packagist.org/downloads/",
         "license": [
-            "BSD-3-Clause"
+            "MIT"
         ],
-        "keywords": [
-            "stdlib",
-            "zf2"
-        ]
+        "authors": [
+            {
+                "name": "Fabien Potencier",
+                "email": "fabien@symfony.com"
+            },
+            {
+                "name": "Symfony Community",
+                "homepage": "http://symfony.com/contributors"
+            }
+        ],
+        "description": "Symfony Translation Component",
+        "homepage": "http://symfony.com"
     },
     {
-        "name": "zendframework/zend-escaper",
-        "version": "2.2.1",
-        "version_normalized": "2.2.1.0",
-        "target-dir": "Zend/Escaper",
+        "name": "symfony/process",
+        "version": "v2.3.4",
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-        "homepage": "http://guzzlephp.org/",
+        "description": "The PHP Unit Testing framework.",
+        "homepage": "http://www.phpunit.de/",
         "keywords": [
-            "client",
-            "curl",
-            "framework",
-            "http",
-            "http client",
-            "rest",
-            "web service"
+            "phpunit",
+            "testing",
+            "xunit"
         ]
     },
     {
-        "name": "symfony/css-selector",
-        "version": "v2.4.4",
-        "version_normalized": "2.4.4.0",
-        "target-dir": "Symfony/Component/CssSelector",
+        "name": "zendframework/zend-stdlib",
+        "version": "2.2.6",
+        "version_normalized": "2.2.6.0",
+        "target-dir": "Zend/Stdlib",
         "source": {
             "type": "git",
-            "url": "https://github.com/symfony/CssSelector.git",
-            "reference": "479a5b409723f596ffc3b5178034e4d76ce615b3"
+            "url": "https://github.com/zendframework/Component_ZendStdlib.git",
+            "reference": "e646729f2274f4552b6a92e38d8e458efe08ebc5"
         },
         "dist": {
             "type": "zip",
-            "url": "https://api.github.com/repos/symfony/CssSelector/zipball/479a5b409723f596ffc3b5178034e4d76ce615b3",
-            "reference": "479a5b409723f596ffc3b5178034e4d76ce615b3",
+            "url": "https://api.github.com/repos/zendframework/Component_ZendStdlib/zipball/e646729f2274f4552b6a92e38d8e458efe08ebc5",
+            "reference": "e646729f2274f4552b6a92e38d8e458efe08ebc5",
             "shasum": ""
         },
         "require": {
             "php": ">=5.3.3"
         },
-        "time": "2014-04-18 20:37:09",
+        "suggest": {
+            "zendframework/zend-eventmanager": "To support aggregate hydrator usage",
+            "zendframework/zend-servicemanager": "To support hydrator plugin manager usage"
+        },
+        "time": "2014-01-04 13:00:28",
         "type": "library",
         "extra": {
             "branch-alias": {
-                "dev-master": "2.4-dev"
+                "dev-master": "2.2-dev",
+                "dev-develop": "2.3-dev"
             }
         },
         "installation-source": "dist",
         "autoload": {
             "psr-0": {
-                "Symfony\\Component\\CssSelector\\": ""
+                "Zend\\Stdlib\\": ""
             }
         },
         "notification-url": "https://packagist.org/downloads/",
         "license": [
-            "MIT"
+            "BSD-3-Clause"
         ],
-        "authors": [
-            {
-                "name": "Fabien Potencier",
-                "email": "fabien@symfony.com",
-                "homepage": "http://fabien.potencier.org",
-                "role": "Lead Developer"
-            },
-            {
-                "name": "Symfony Community",
-                "homepage": "http://symfony.com/contributors"
-            },
-            {
-                "name": "Jean-François Simon",
-                "email": "jeanfrancois.simon@sensiolabs.com"
+        "keywords": [
+            "stdlib",
+            "zf2"
+        ]
+    },
+    {
+        "name": "zendframework/zend-escaper",
+        "version": "2.2.6",
+        "version_normalized": "2.2.6.0",
+        "target-dir": "Zend/Escaper",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/zendframework/Component_ZendEscaper.git",
+            "reference": "80abc4bc1f48b9fe8ed603aaa9eebd6e6f30fd0f"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/zendframework/Component_ZendEscaper/zipball/80abc4bc1f48b9fe8ed603aaa9eebd6e6f30fd0f",
+            "reference": "80abc4bc1f48b9fe8ed603aaa9eebd6e6f30fd0f",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.3.3"
+        },
+        "time": "2014-01-04 13:00:13",
+        "type": "library",
+        "extra": {
+            "branch-alias": {
+                "dev-master": "2.2-dev",
+                "dev-develop": "2.3-dev"
             }
+        },
+        "installation-source": "dist",
+        "autoload": {
+            "psr-0": {
+                "Zend\\Escaper\\": ""
+            }
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "BSD-3-Clause"
         ],
-        "description": "Symfony CssSelector Component",
-        "homepage": "http://symfony.com"
+        "keywords": [
+            "escaper",
+            "zf2"
+        ]
+    },
+    {
+        "name": "zendframework/zend-feed",
+        "version": "2.2.6",
+        "version_normalized": "2.2.6.0",
+        "target-dir": "Zend/Feed",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/zendframework/Component_ZendFeed.git",
+            "reference": "8acb562d99dd0786d25c990530980d2d92b67b35"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/zendframework/Component_ZendFeed/zipball/8acb562d99dd0786d25c990530980d2d92b67b35",
+            "reference": "8acb562d99dd0786d25c990530980d2d92b67b35",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.3.3",
+            "zendframework/zend-escaper": "self.version",
+            "zendframework/zend-stdlib": "self.version"
+        },
+        "suggest": {
+            "zendframework/zend-http": "Zend\\Http for PubSubHubbub, and optionally for use with Zend\\Feed\\Reader",
+            "zendframework/zend-servicemanager": "Zend\\ServiceManager component, for default/recommended ExtensionManager implementations",
+            "zendframework/zend-validator": "Zend\\Validator component"
+        },
+        "time": "2014-01-04 13:00:14",
+        "type": "library",
+        "extra": {
+            "branch-alias": {
+                "dev-master": "2.2-dev",
+                "dev-develop": "2.3-dev"
+            }
+        },
+        "installation-source": "dist",
+        "autoload": {
+            "psr-0": {
+                "Zend\\Feed\\": ""
+            }
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "BSD-3-Clause"
+        ],
+        "description": "provides functionality for consuming RSS and Atom feeds",
+        "keywords": [
+            "feed",
+            "zf2"
+        ]
+    },
+    {
+        "name": "zendframework/zendframework",
+        "version": "2.2.1",
+        "version_normalized": "2.2.1.0",
+        "source": {
+            "type": "git",
+            "url": "https://github.com/zendframework/zf2.git",
+            "reference": "25c837bfacb21c8edba5fc9da214fc6940f5e191"
+        },
+        "dist": {
+            "type": "zip",
+            "url": "https://api.github.com/repos/zendframework/zf2/zipball/25c837bfacb21c8edba5fc9da214fc6940f5e191",
+            "reference": "25c837bfacb21c8edba5fc9da214fc6940f5e191",
+            "shasum": ""
+        },
+        "require": {
+            "php": ">=5.3.3"
+        },
+        "replace": {
+            "zendframework/zend-authentication": "self.version",
+            "zendframework/zend-barcode": "self.version",
+            "zendframework/zend-cache": "self.version",
+            "zendframework/zend-captcha": "self.version",
+            "zendframework/zend-code": "self.version",
+            "zendframework/zend-config": "self.version",
+            "zendframework/zend-console": "self.version",
+            "zendframework/zend-crypt": "self.version",
+            "zendframework/zend-db": "self.version",
+            "zendframework/zend-debug": "self.version",
+            "zendframework/zend-di": "self.version",
+            "zendframework/zend-dom": "self.version",
+            "zendframework/zend-escaper": "self.version",
+            "zendframework/zend-eventmanager": "self.version",
+            "zendframework/zend-feed": "self.version",
+            "zendframework/zend-file": "self.version",
+            "zendframework/zend-filter": "self.version",
+            "zendframework/zend-form": "self.version",
+            "zendframework/zend-http": "self.version",
+            "zendframework/zend-i18n": "self.version",
+            "zendframework/zend-inputfilter": "self.version",
+            "zendframework/zend-json": "self.version",
+            "zendframework/zend-ldap": "self.version",
+            "zendframework/zend-loader": "self.version",
+            "zendframework/zend-log": "self.version",
+            "zendframework/zend-mail": "self.version",
+            "zendframework/zend-math": "self.version",
+            "zendframework/zend-memory": "self.version",
+            "zendframework/zend-mime": "self.version",
+            "zendframework/zend-modulemanager": "self.version",
+            "zendframework/zend-mvc": "self.version",
+            "zendframework/zend-navigation": "self.version",
+            "zendframework/zend-paginator": "self.version",
+            "zendframework/zend-permissions-acl": "self.version",
+            "zendframework/zend-permissions-rbac": "self.version",
+            "zendframework/zend-progressbar": "self.version",
+            "zendframework/zend-serializer": "self.version",
+            "zendframework/zend-server": "self.version",
+            "zendframework/zend-servicemanager": "self.version",
+            "zendframework/zend-session": "self.version",
+            "zendframework/zend-soap": "self.version",
+            "zendframework/zend-stdlib": "self.version",
+            "zendframework/zend-tag": "self.version",
+            "zendframework/zend-test": "self.version",
+            "zendframework/zend-text": "self.version",
+            "zendframework/zend-uri": "self.version",
+            "zendframework/zend-validator": "self.version",
+            "zendframework/zend-version": "self.version",
+            "zendframework/zend-view": "self.version",
+            "zendframework/zend-xmlrpc": "self.version"
+        },
+        "require-dev": {
+            "doctrine/annotations": ">=1.0",
+            "ircmaxell/random-lib": "dev-master",
+            "ircmaxell/security-lib": "dev-master",
+            "ocramius/proxy-manager": "0.3.*",
+            "phpunit/phpunit": "3.7.*"
+        },
+        "suggest": {
+            "doctrine/annotations": "Doctrine Annotations >=1.0 for annotation features",
+            "ext-intl": "ext/intl for i18n features (included in default builds of PHP)",
+            "ircmaxell/random-lib": "Fallback random byte generator for Zend\\Math\\Rand if OpenSSL/Mcrypt extensions are unavailable",
+            "ocramius/proxy-manager": "ProxyManager to handle lazy initialization of services",
+            "zendframework/zendpdf": "ZendPdf for creating PDF representations of barcodes",
+            "zendframework/zendservice-recaptcha": "ZendService\\ReCaptcha for rendering ReCaptchas in Zend\\Captcha and/or Zend\\Form"
+        },
+        "time": "2013-06-12 20:13:34",
+        "bin": [
+            "bin/classmap_generator.php"
+        ],
+        "type": "library",
+        "extra": {
+            "branch-alias": {
+                "dev-master": "2.2-dev",
+                "dev-develop": "2.3-dev"
+            }
+        },
+        "installation-source": "dist",
+        "autoload": {
+            "psr-0": {
+                "Zend\\": "library/",
+                "ZendTest\\": "tests/"
+            }
+        },
+        "notification-url": "https://packagist.org/downloads/",
+        "license": [
+            "BSD-3-Clause"
+        ],
+        "description": "Zend Framework 2",
+        "homepage": "http://framework.zend.com/",
+        "keywords": [
+            "framework",
+            "zf2"
+        ]
     }
 ]
diff --git a/core/vendor/phpunit/php-code-coverage/.gitignore b/core/vendor/phpunit/php-code-coverage/.gitignore
index 82b141c..b386531 100644
--- a/core/vendor/phpunit/php-code-coverage/.gitignore
+++ b/core/vendor/phpunit/php-code-coverage/.gitignore
@@ -7,3 +7,5 @@ cache.properties
 phpunit.xml
 /vendor
 /composer.lock
+/composer.phar
+/.idea
diff --git a/core/vendor/phpunit/php-code-coverage/.travis.yml b/core/vendor/phpunit/php-code-coverage/.travis.yml
index 35a8eb1..5c23715 100644
--- a/core/vendor/phpunit/php-code-coverage/.travis.yml
+++ b/core/vendor/phpunit/php-code-coverage/.travis.yml
@@ -1,22 +1,20 @@
 language: php
 
 php:
+    - 5.3.3
     - 5.3
     - 5.4
+    - 5.5
+    - 5.6
 
 before_script:
-    - mkdir -p vendor/SebastianBergmann
-    - git clone --branch=3.7 --depth=100 --quiet git://github.com/sebastianbergmann/phpunit.git vendor/phpunit
-    - git clone --branch=1.2 --depth=100 --quiet git://github.com/sebastianbergmann/phpunit-mock-objects.git vendor/phpunit-mock-objects
-    - git clone --branch=master --depth=100 --quiet git://github.com/sebastianbergmann/php-text-template.git vendor/php-text-template
-    - git clone --branch=master --depth=100 --quiet git://github.com/sebastianbergmann/php-token-stream.git vendor/php-token-stream
-    - git clone --branch=master --depth=100 --quiet git://github.com/sebastianbergmann/php-file-iterator.git vendor/php-file-iterator
-    - git clone --branch=1.0 --depth=100 --quiet git://github.com/sebastianbergmann/php-timer.git vendor/php-timer
-    - git clone --branch=master --depth=100 --quiet git://github.com/pear/pear-core.git vendor/pear-core
-    - git clone --branch=trunk --depth=100 --quiet git://github.com/pear/Console_Getopt.git vendor/console-getopt
+    - COMPOSER_ROOT_VERSION=dev-master composer install --dev --prefer-source
 
-script: php -d include_path=vendor/php-text-template:vendor/php-token-stream:vendor/php-file-iterator:vendor/phpunit:vendor/phpunit-mock-objects:vendor/php-timer:vendor/php-invoker:vendor/pear-core:vendor/console-getopt:vendor:. ./vendor/phpunit/phpunit.php --configuration ./build/travis-ci.xml
+script: vendor/bin/phpunit --configuration ./build/travis-ci.xml
 
 notifications:
   email: false
-  irc: "irc.freenode.org#phpunit"
+  irc:
+    channels:
+      - "irc.freenode.org#phpunit"
+    use_notice: true
diff --git a/core/vendor/phpunit/php-code-coverage/CONTRIBUTING.md b/core/vendor/phpunit/php-code-coverage/CONTRIBUTING.md
index b290539..6f6ef34 100644
--- a/core/vendor/phpunit/php-code-coverage/CONTRIBUTING.md
+++ b/core/vendor/phpunit/php-code-coverage/CONTRIBUTING.md
@@ -1,4 +1,4 @@
-Pull Requests for bug fixes should be made against the current release branch (1.2). 
+Pull Requests for bug fixes should be made against the current release branch (1.2).
 
 Pull Requests for new features should be made against master.
 
diff --git a/core/vendor/phpunit/php-code-coverage/ChangeLog.markdown b/core/vendor/phpunit/php-code-coverage/ChangeLog.markdown
deleted file mode 100644
index 6009951..0000000
--- a/core/vendor/phpunit/php-code-coverage/ChangeLog.markdown
+++ /dev/null
@@ -1,81 +0,0 @@
-PHP_CodeCoverage 1.2
-====================
-
-This is the list of changes for the PHP_CodeCoverage 1.2 release series.
-
-PHP_CodeCoverage 1.2.11
------------------------
-
-* Fixed #151: Blacklisted PHPUnit Phar.
-* Fixed sebastianbergmann/phpunit#924.
-
-PHP_CodeCoverage 1.2.10
------------------------
-
-* Fixed #158: Executable code on a line that has a comment is processed incorrectly.
-* Eliminated the coupling to `PHPUnit_Util_Printer` in `PHP_CodeCoverage_Report_Text`.
-
-PHP_CodeCoverage 1.2.9
-----------------------
-
-* Improved rendering of "lines covered" numbers for functions and methods with long names or argument lists.
-* Fixed the title of the Y axis of the Code Coverage ./. Cyclomatic Complexity dashboard chart.
-* Upgraded to Highcharts 2.3.5.
-* Upgraded to jQuery 1.9.1.
-
-PHP_CodeCoverage 1.2.8
-----------------------
-
-* Reduced vertical whitespace in sourcecode view.
-* Upgraded to Bootstrap 2.2.2.
-
-PHP_CodeCoverage 1.2.7
-----------------------
-
-* The `html5shiv.js` is now bundled.
-* Fixed sebastianbergmann/phpunit#702: `@coversNothing` didn't work as documented.
-
-PHP_CodeCoverage 1.2.6
-----------------------
-
-* Fixed #126: `E_NOTICE` thrown when generating coverage report.
-
-PHP_CodeCoverage 1.2.5
-----------------------
-
-* Fixed regression introduced in PHP_CodeCoverage 1.2.4.
-
-PHP_CodeCoverage 1.2.4
-----------------------
-
-* Fixed #123: Incorrect code coverage for interfaces.
-
-PHP_CodeCoverage 1.2.3
-----------------------
-
-* Implemented #116: Do not rely on autoloader class map to populate blacklist.
-* Added support for parentheses after method names in the `@covers` annotation.
-* When `addUncoveredFilesFromWhitelist=FALSE` is set then files that are whitelisted but not covered by a single test are now excluded from the code coverage.
-* Fixed #81: Non-english locales broke the coverage bars in the HTML report.
-* Fixed #118: Percentage for tested classes and traits displayed incorrectly.
-* Fixed #121: One line `@covers` annotations did not work.
-
-PHP_CodeCoverage 1.2.2
-----------------------
-
-* Fixed #115: Backwards compatibility wrapper for `trait_exists()` does not work.
-
-PHP_CodeCoverage 1.2.1
-----------------------
-
-* Fixed invalid markup in the HTML report.
-* The version number is now displayed when using PHP_CodeCoverage from a Composer install or Git checkout.
-
-PHP_CodeCoverage 1.2.0
-----------------------
-
-* The HTML report has been redesigned.
-* The new `@coversDefaultClass` annotation enables short `@covers` annotations when working with long class names or namespaces.
-* The new `@coversNothing` annotation can be used so tests do not record any code coverage. Useful for integration testing.
-* When `processUncoveredFilesFromWhitelist=FALSE` is set then files that are whitelisted but not covered by a single test are now included in the code coverage but with all lines, including those that are not executable, counted as not executed.
-* PHP_CodeCoverage 1.2 is only supported on PHP 5.3.3 (or later) and PHP 5.4.7 (or later) is highly recommended.
diff --git a/core/vendor/phpunit/php-code-coverage/LICENSE b/core/vendor/phpunit/php-code-coverage/LICENSE
index 95d1822..02e6511 100644
--- a/core/vendor/phpunit/php-code-coverage/LICENSE
+++ b/core/vendor/phpunit/php-code-coverage/LICENSE
@@ -1,6 +1,6 @@
 PHP_CodeCoverage
 
-Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage.php
deleted file mode 100644
index 041d01d..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage.php
+++ /dev/null
@@ -1,801 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-// @codeCoverageIgnoreStart
-// @codingStandardsIgnoreStart
-/**
- * @SuppressWarnings(PHPMD)
- */
-if (!function_exists('trait_exists')) {
-    function trait_exists($name)
-    {
-        return FALSE;
-    }
-}
-// @codingStandardsIgnoreEnd
-// @codeCoverageIgnoreEnd
-
-/**
- * Provides collection functionality for PHP code coverage information.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-class PHP_CodeCoverage
-{
-    /**
-     * @var PHP_CodeCoverage_Driver
-     */
-    protected $driver;
-
-    /**
-     * @var PHP_CodeCoverage_Filter
-     */
-    protected $filter;
-
-    /**
-     * @var boolean
-     */
-    protected $cacheTokens = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $forceCoversAnnotation = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $mapTestClassNameToCoveredClassName = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $addUncoveredFilesFromWhitelist = TRUE;
-
-    /**
-     * @var boolean
-     */
-    protected $processUncoveredFilesFromWhitelist = FALSE;
-
-    /**
-     * @var mixed
-     */
-    protected $currentId;
-
-    /**
-     * Code coverage data.
-     *
-     * @var array
-     */
-    protected $data = array();
-
-    /**
-     * Test data.
-     *
-     * @var array
-     */
-    protected $tests = array();
-
-    /**
-     * Constructor.
-     *
-     * @param PHP_CodeCoverage_Driver $driver
-     * @param PHP_CodeCoverage_Filter $filter
-     */
-    public function __construct(PHP_CodeCoverage_Driver $driver = NULL, PHP_CodeCoverage_Filter $filter = NULL)
-    {
-        if ($driver === NULL) {
-            $driver = new PHP_CodeCoverage_Driver_Xdebug;
-        }
-
-        if ($filter === NULL) {
-            $filter = new PHP_CodeCoverage_Filter;
-        }
-
-        $this->driver = $driver;
-        $this->filter = $filter;
-    }
-
-    /**
-     * Returns the PHP_CodeCoverage_Report_Node_* object graph
-     * for this PHP_CodeCoverage object.
-     *
-     * @return PHP_CodeCoverage_Report_Node_Directory
-     * @since  Method available since Release 1.1.0
-     */
-    public function getReport()
-    {
-        $factory = new PHP_CodeCoverage_Report_Factory;
-
-        return $factory->create($this);
-    }
-
-    /**
-     * Clears collected code coverage data.
-     */
-    public function clear()
-    {
-        $this->currentId = NULL;
-        $this->data      = array();
-        $this->tests     = array();
-    }
-
-    /**
-     * Returns the PHP_CodeCoverage_Filter used.
-     *
-     * @return PHP_CodeCoverage_Filter
-     */
-    public function filter()
-    {
-        return $this->filter;
-    }
-
-    /**
-     * Returns the collected code coverage data.
-     *
-     * @return array
-     * @since  Method available since Release 1.1.0
-     */
-    public function getData()
-    {
-        if ($this->addUncoveredFilesFromWhitelist) {
-            $this->addUncoveredFilesFromWhitelist();
-        }
-
-        // We need to apply the blacklist filter a second time
-        // when no whitelist is used.
-        if (!$this->filter->hasWhitelist()) {
-            $this->applyListsFilter($this->data);
-        }
-
-        return $this->data;
-    }
-
-    /**
-     * Returns the test data.
-     *
-     * @return array
-     * @since  Method available since Release 1.1.0
-     */
-    public function getTests()
-    {
-        return $this->tests;
-    }
-
-    /**
-     * Start collection of code coverage information.
-     *
-     * @param  mixed   $id
-     * @param  boolean $clear
-     * @throws PHP_CodeCoverage_Exception
-     */
-    public function start($id, $clear = FALSE)
-    {
-        if (!is_bool($clear)) {
-            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
-              1, 'boolean'
-            );
-        }
-
-        if ($clear) {
-            $this->clear();
-        }
-
-        $this->currentId = $id;
-
-        $this->driver->start();
-    }
-
-    /**
-     * Stop collection of code coverage information.
-     *
-     * @param  boolean $append
-     * @return array
-     * @throws PHP_CodeCoverage_Exception
-     */
-    public function stop($append = TRUE)
-    {
-        if (!is_bool($append)) {
-            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
-              1, 'boolean'
-            );
-        }
-
-        $data = $this->driver->stop();
-        $this->append($data, NULL, $append);
-
-        $this->currentId = NULL;
-
-        return $data;
-    }
-
-    /**
-     * Appends code coverage data.
-     *
-     * @param array   $data
-     * @param mixed   $id
-     * @param boolean $append
-     */
-    public function append(array $data, $id = NULL, $append = TRUE)
-    {
-        if ($id === NULL) {
-            $id = $this->currentId;
-        }
-
-        if ($id === NULL) {
-            throw new PHP_CodeCoverage_Exception;
-        }
-
-        $this->applyListsFilter($data);
-        $this->initializeFilesThatAreSeenTheFirstTime($data);
-
-        if (!$append) {
-            return;
-        }
-
-        if ($id != 'UNCOVERED_FILES_FROM_WHITELIST') {
-            $this->applyCoversAnnotationFilter($data, $id);
-        }
-
-        if (empty($data)) {
-            return;
-        }
-
-        $status = NULL;
-
-        if ($id instanceof PHPUnit_Framework_TestCase) {
-            $status = $id->getStatus();
-            $id     = get_class($id) . '::' . $id->getName();
-        }
-
-        else if ($id instanceof PHPUnit_Extensions_PhptTestCase) {
-            $id = $id->getName();
-        }
-
-        $this->tests[$id] = $status;
-
-        foreach ($data as $file => $lines) {
-            if (!$this->filter->isFile($file)) {
-                continue;
-            }
-
-            foreach ($lines as $k => $v) {
-                if ($v == 1) {
-                    $this->data[$file][$k][] = $id;
-                }
-            }
-        }
-    }
-
-    /**
-     * Merges the data from another instance of PHP_CodeCoverage.
-     *
-     * @param PHP_CodeCoverage $that
-     */
-    public function merge(PHP_CodeCoverage $that)
-    {
-        foreach ($that->data as $file => $lines) {
-            if (!isset($this->data[$file])) {
-                if (!$this->filter->isFiltered($file)) {
-                    $this->data[$file] = $lines;
-                }
-
-                continue;
-            }
-
-            foreach ($lines as $line => $data) {
-                if ($data !== NULL) {
-                    if (!isset($this->data[$file][$line])) {
-                        $this->data[$file][$line] = $data;
-                    } else {
-                        $this->data[$file][$line] = array_unique(
-                          array_merge($this->data[$file][$line], $data)
-                        );
-                    }
-                }
-            }
-        }
-
-        $this->tests = array_merge($this->tests, $that->getTests());
-    }
-
-    /**
-     * @param  boolean $flag
-     * @throws PHP_CodeCoverage_Exception
-     * @since  Method available since Release 1.1.0
-     */
-    public function setCacheTokens($flag)
-    {
-        if (!is_bool($flag)) {
-            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
-              1, 'boolean'
-            );
-        }
-
-        $this->cacheTokens = $flag;
-    }
-
-    /**
-     * @param boolean $flag
-     * @since Method available since Release 1.1.0
-     */
-    public function getCacheTokens()
-    {
-        return $this->cacheTokens;
-    }
-
-    /**
-     * @param  boolean $flag
-     * @throws PHP_CodeCoverage_Exception
-     */
-    public function setForceCoversAnnotation($flag)
-    {
-        if (!is_bool($flag)) {
-            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
-              1, 'boolean'
-            );
-        }
-
-        $this->forceCoversAnnotation = $flag;
-    }
-
-    /**
-     * @param  boolean $flag
-     * @throws PHP_CodeCoverage_Exception
-     */
-    public function setMapTestClassNameToCoveredClassName($flag)
-    {
-        if (!is_bool($flag)) {
-            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
-              1, 'boolean'
-            );
-        }
-
-        $this->mapTestClassNameToCoveredClassName = $flag;
-    }
-
-    /**
-     * @param  boolean $flag
-     * @throws PHP_CodeCoverage_Exception
-     */
-    public function setAddUncoveredFilesFromWhitelist($flag)
-    {
-        if (!is_bool($flag)) {
-            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
-              1, 'boolean'
-            );
-        }
-
-        $this->addUncoveredFilesFromWhitelist = $flag;
-    }
-
-    /**
-     * @param  boolean $flag
-     * @throws PHP_CodeCoverage_Exception
-     */
-    public function setProcessUncoveredFilesFromWhitelist($flag)
-    {
-        if (!is_bool($flag)) {
-            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
-              1, 'boolean'
-            );
-        }
-
-        $this->processUncoveredFilesFromWhitelist = $flag;
-    }
-
-    /**
-     * Applies the @covers annotation filtering.
-     *
-     * @param array $data
-     * @param mixed $id
-     */
-    protected function applyCoversAnnotationFilter(&$data, $id)
-    {
-        if ($id instanceof PHPUnit_Framework_TestCase) {
-            $testClassName    = get_class($id);
-            $linesToBeCovered = $this->getLinesToBeCovered(
-              $testClassName, $id->getName()
-            );
-
-            if ($linesToBeCovered === FALSE) {
-                $data = array();
-                return;
-            }
-
-            if ($this->mapTestClassNameToCoveredClassName &&
-                empty($linesToBeCovered)) {
-                $testedClass = substr($testClassName, 0, -4);
-
-                if (class_exists($testedClass)) {
-                    $class = new ReflectionClass($testedClass);
-
-                    $linesToBeCovered = array(
-                      $class->getFileName() => range(
-                        $class->getStartLine(), $class->getEndLine()
-                      )
-                    );
-                }
-            }
-        } else {
-            $linesToBeCovered = array();
-        }
-
-        if (!empty($linesToBeCovered)) {
-            $data = array_intersect_key($data, $linesToBeCovered);
-
-            foreach (array_keys($data) as $filename) {
-                $data[$filename] = array_intersect_key(
-                  $data[$filename], array_flip($linesToBeCovered[$filename])
-                );
-            }
-        }
-
-        else if ($this->forceCoversAnnotation) {
-            $data = array();
-        }
-    }
-
-    /**
-     * Applies the blacklist/whitelist filtering.
-     *
-     * @param array $data
-     */
-    protected function applyListsFilter(&$data)
-    {
-        foreach (array_keys($data) as $filename) {
-            if ($this->filter->isFiltered($filename)) {
-                unset($data[$filename]);
-            }
-        }
-    }
-
-    /**
-     * @since Method available since Release 1.1.0
-     */
-    protected function initializeFilesThatAreSeenTheFirstTime($data)
-    {
-        foreach ($data as $file => $lines) {
-            if ($this->filter->isFile($file) && !isset($this->data[$file])) {
-                $this->data[$file] = array();
-
-                foreach ($lines as $k => $v) {
-                    $this->data[$file][$k] = $v == -2 ? NULL : array();
-                }
-            }
-        }
-    }
-
-    /**
-     * Processes whitelisted files that are not covered.
-     */
-    protected function addUncoveredFilesFromWhitelist()
-    {
-        $data           = array();
-        $uncoveredFiles = array_diff(
-          $this->filter->getWhitelist(), array_keys($this->data)
-        );
-
-        foreach ($uncoveredFiles as $uncoveredFile) {
-            if (!file_exists($uncoveredFile)) {
-                continue;
-            }
-
-            if ($this->processUncoveredFilesFromWhitelist) {
-                $this->processUncoveredFileFromWhitelist(
-                  $uncoveredFile, $data, $uncoveredFiles
-                );
-            } else {
-                $data[$uncoveredFile] = array();
-
-                $lines = count(file($uncoveredFile));
-
-                for ($i = 1; $i <= $lines; $i++) {
-                    $data[$uncoveredFile][$i] = -1;
-                }
-            }
-        }
-
-        $this->append($data, 'UNCOVERED_FILES_FROM_WHITELIST');
-    }
-
-    /**
-     * @param string $uncoveredFile
-     * @param array  $data
-     * @param array  $uncoveredFiles
-     */
-    protected function processUncoveredFileFromWhitelist($uncoveredFile, array &$data, array $uncoveredFiles)
-    {
-        $this->driver->start();
-        include_once $uncoveredFile;
-        $coverage = $this->driver->stop();
-
-        foreach ($coverage as $file => $fileCoverage) {
-            if (!isset($data[$file]) &&
-                in_array($file, $uncoveredFiles)) {
-                foreach (array_keys($fileCoverage) as $key) {
-                    if ($fileCoverage[$key] == 1) {
-                        $fileCoverage[$key] = -1;
-                    }
-                }
-
-                $data[$file] = $fileCoverage;
-            }
-        }
-    }
-
-    /**
-     * Returns the files and lines a test method wants to cover.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return array
-     * @since  Method available since Release 1.2.0
-     */
-    protected function getLinesToBeCovered($className, $methodName)
-    {
-        $codeToCoverList = array();
-        $result          = array();
-
-        // @codeCoverageIgnoreStart
-        if (($pos = strpos($methodName, ' ')) !== FALSE) {
-            $methodName = substr($methodName, 0, $pos);
-        }
-        // @codeCoverageIgnoreEnd
-
-        $class = new ReflectionClass($className);
-
-        try {
-            $method = new ReflectionMethod($className, $methodName);
-        }
-
-        catch (ReflectionException $e) {
-            return array();
-        }
-
-        $docComment = substr($class->getDocComment(), 3, -2) . PHP_EOL . substr($method->getDocComment(), 3, -2);
-
-        $templateMethods = array(
-          'setUp', 'assertPreConditions', 'assertPostConditions', 'tearDown'
-        );
-
-        foreach ($templateMethods as $templateMethod) {
-            if ($class->hasMethod($templateMethod)) {
-                $reflector   = $class->getMethod($templateMethod);
-                $docComment .= PHP_EOL . substr($reflector->getDocComment(), 3, -2);
-                unset($reflector);
-            }
-        }
-
-        if (strpos($docComment, '@coversNothing') !== FALSE) {
-            return FALSE;
-        }
-
-        $classShortcut = preg_match_all(
-          '(@coversDefaultClass\s+(?P<coveredClass>[^\s]++)\s*$)m',
-          $class->getDocComment(),
-          $matches
-        );
-
-        if ($classShortcut) {
-            if ($classShortcut > 1) {
-                throw new PHP_CodeCoverage_Exception(
-                  sprintf(
-                    'More than one @coversClass annotation in class or interface "%s".',
-                    $className
-                  )
-                );
-            }
-
-            $classShortcut = $matches['coveredClass'][0];
-        }
-
-        $match = preg_match_all(
-          '(@covers\s+(?P<coveredElement>[^\s()]++)[\s()]*$)m',
-          $docComment,
-          $matches
-        );
-
-        if ($match) {
-            foreach ($matches['coveredElement'] as $coveredElement) {
-                if ($classShortcut && strncmp($coveredElement, '::', 2) === 0) {
-                    $coveredElement = $classShortcut . $coveredElement;
-                }
-
-                $codeToCoverList = array_merge(
-                  $codeToCoverList,
-                  $this->resolveCoversToReflectionObjects($coveredElement)
-                );
-            }
-
-            foreach ($codeToCoverList as $codeToCover) {
-                $fileName = $codeToCover->getFileName();
-
-                if (!isset($result[$fileName])) {
-                    $result[$fileName] = array();
-                }
-
-                $result[$fileName] = array_unique(
-                  array_merge(
-                    $result[$fileName],
-                    range(
-                      $codeToCover->getStartLine(), $codeToCover->getEndLine()
-                    )
-                  )
-                );
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * @param  string $coveredElement
-     * @return array
-     * @since  Method available since Release 1.2.0
-     */
-    protected function resolveCoversToReflectionObjects($coveredElement)
-    {
-        $codeToCoverList = array();
-
-        if (strpos($coveredElement, '::') !== FALSE) {
-            list($className, $methodName) = explode('::', $coveredElement);
-
-            if (isset($methodName[0]) && $methodName[0] == '<') {
-                $classes = array($className);
-
-                foreach ($classes as $className) {
-                    if (!class_exists($className) &&
-                        !interface_exists($className)) {
-                        throw new PHP_CodeCoverage_Exception(
-                          sprintf(
-                            'Trying to @cover not existing class or ' .
-                            'interface "%s".',
-                            $className
-                          )
-                        );
-                    }
-
-                    $class   = new ReflectionClass($className);
-                    $methods = $class->getMethods();
-                    $inverse = isset($methodName[1]) && $methodName[1] == '!';
-
-                    if (strpos($methodName, 'protected')) {
-                        $visibility = 'isProtected';
-                    }
-
-                    else if (strpos($methodName, 'private')) {
-                        $visibility = 'isPrivate';
-                    }
-
-                    else if (strpos($methodName, 'public')) {
-                        $visibility = 'isPublic';
-                    }
-
-                    foreach ($methods as $method) {
-                        if ($inverse && !$method->$visibility()) {
-                            $codeToCoverList[] = $method;
-                        }
-
-                        else if (!$inverse && $method->$visibility()) {
-                            $codeToCoverList[] = $method;
-                        }
-                    }
-                }
-            } else {
-                $classes = array($className);
-
-                foreach ($classes as $className) {
-                    if ($className == '' && function_exists($methodName)) {
-                        $codeToCoverList[] = new ReflectionFunction(
-                          $methodName
-                        );
-                    } else {
-                        if (!((class_exists($className) ||
-                               interface_exists($className) ||
-                               trait_exists($className)) &&
-                              method_exists($className, $methodName))) {
-                            throw new PHP_CodeCoverage_Exception(
-                              sprintf(
-                                'Trying to @cover not existing method "%s::%s".',
-                                $className,
-                                $methodName
-                              )
-                            );
-                        }
-
-                        $codeToCoverList[] = new ReflectionMethod(
-                          $className, $methodName
-                        );
-                    }
-                }
-            }
-        } else {
-            $extended = FALSE;
-
-            if (strpos($coveredElement, '<extended>') !== FALSE) {
-                $coveredElement = str_replace(
-                  '<extended>', '', $coveredElement
-                );
-
-                $extended = TRUE;
-            }
-
-            $classes = array($coveredElement);
-
-            if ($extended) {
-                $classes = array_merge(
-                  $classes,
-                  class_implements($coveredElement),
-                  class_parents($coveredElement)
-                );
-            }
-
-            foreach ($classes as $className) {
-                if (!class_exists($className) &&
-                    !interface_exists($className) &&
-                    !trait_exists($className)) {
-                    throw new PHP_CodeCoverage_Exception(
-                      sprintf(
-                        'Trying to @cover not existing class or ' .
-                        'interface "%s".',
-                        $className
-                      )
-                    );
-                }
-
-                $codeToCoverList[] = new ReflectionClass($className);
-            }
-        }
-
-        return $codeToCoverList;
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Autoload.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Autoload.php
deleted file mode 100644
index eeeb4ca..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Autoload.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2010 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-if (defined('PHPUNIT_COMPOSER_INSTALL')) {
-    return;
-}
-
-require_once 'File/Iterator/Autoload.php';
-require_once 'PHP/Token/Stream/Autoload.php';
-require_once 'Text/Template/Autoload.php';
-
-spl_autoload_register(
-  function ($class)
-  {
-      static $classes = NULL;
-      static $path = NULL;
-
-      if ($classes === NULL) {
-          $classes = array(
-            'php_codecoverage' => '/CodeCoverage.php',
-            'php_codecoverage_driver' => '/CodeCoverage/Driver.php',
-            'php_codecoverage_driver_xdebug' => '/CodeCoverage/Driver/Xdebug.php',
-            'php_codecoverage_exception' => '/CodeCoverage/Exception.php',
-            'php_codecoverage_filter' => '/CodeCoverage/Filter.php',
-            'php_codecoverage_report_clover' => '/CodeCoverage/Report/Clover.php',
-            'php_codecoverage_report_factory' => '/CodeCoverage/Report/Factory.php',
-            'php_codecoverage_report_html' => '/CodeCoverage/Report/HTML.php',
-            'php_codecoverage_report_html_renderer' => '/CodeCoverage/Report/HTML/Renderer.php',
-            'php_codecoverage_report_html_renderer_dashboard' => '/CodeCoverage/Report/HTML/Renderer/Dashboard.php',
-            'php_codecoverage_report_html_renderer_directory' => '/CodeCoverage/Report/HTML/Renderer/Directory.php',
-            'php_codecoverage_report_html_renderer_file' => '/CodeCoverage/Report/HTML/Renderer/File.php',
-            'php_codecoverage_report_node' => '/CodeCoverage/Report/Node.php',
-            'php_codecoverage_report_node_directory' => '/CodeCoverage/Report/Node/Directory.php',
-            'php_codecoverage_report_node_file' => '/CodeCoverage/Report/Node/File.php',
-            'php_codecoverage_report_node_iterator' => '/CodeCoverage/Report/Node/Iterator.php',
-            'php_codecoverage_report_php' => '/CodeCoverage/Report/PHP.php',
-            'php_codecoverage_report_text' => '/CodeCoverage/Report/Text.php',
-            'php_codecoverage_util' => '/CodeCoverage/Util.php',
-            'php_codecoverage_util_invalidargumenthelper' => '/CodeCoverage/Util/InvalidArgumentHelper.php',
-            'php_codecoverage_version' => '/CodeCoverage/Version.php'
-          );
-
-          $path = dirname(dirname(__FILE__));
-      }
-
-      $cn = strtolower($class);
-
-      if (isset($classes[$cn])) {
-          require $path . $classes[$cn];
-      }
-  }
-);
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Autoload.php.in b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Autoload.php.in
deleted file mode 100644
index c7db4e3..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Autoload.php.in
+++ /dev/null
@@ -1,74 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2010 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-if (defined('PHPUNIT_COMPOSER_INSTALL')) {
-    return;
-}
-
-require_once 'File/Iterator/Autoload.php';
-require_once 'PHP/Token/Stream/Autoload.php';
-require_once 'Text/Template/Autoload.php';
-
-spl_autoload_register(
-  function ($class)
-  {
-      static $classes = NULL;
-      static $path = NULL;
-
-      if ($classes === NULL) {
-          $classes = array(
-            ___CLASSLIST___
-          );
-
-          $path = dirname(dirname(__FILE__));
-      }
-
-      $cn = strtolower($class);
-
-      if (isset($classes[$cn])) {
-          require $path . $classes[$cn];
-      }
-  }
-);
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Driver.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Driver.php
deleted file mode 100644
index 5cd7912..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Driver.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Interface for code coverage drivers.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-interface PHP_CodeCoverage_Driver
-{
-    /**
-     * Start collection of code coverage information.
-     */
-    public function start();
-
-    /**
-     * Stop collection of code coverage information.
-     *
-     * @return array
-     */
-    public function stop();
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Driver/Xdebug.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Driver/Xdebug.php
deleted file mode 100644
index a169a22..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Driver/Xdebug.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Driver for Xdebug's code coverage functionality.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- * @codeCoverageIgnore
- */
-class PHP_CodeCoverage_Driver_Xdebug implements PHP_CodeCoverage_Driver
-{
-    /**
-     * Constructor.
-     */
-    public function __construct()
-    {
-        if (!extension_loaded('xdebug')) {
-            throw new PHP_CodeCoverage_Exception('Xdebug is not loaded.');
-        }
-
-        if (version_compare(phpversion('xdebug'), '2.2.0-dev', '>=') &&
-            !ini_get('xdebug.coverage_enable')) {
-            throw new PHP_CodeCoverage_Exception(
-              'You need to set xdebug.coverage_enable=On in your php.ini.'
-            );
-        }
-    }
-
-    /**
-     * Start collection of code coverage information.
-     */
-    public function start()
-    {
-        xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
-    }
-
-    /**
-     * Stop collection of code coverage information.
-     *
-     * @return array
-     */
-    public function stop()
-    {
-        $codeCoverage = xdebug_get_code_coverage();
-        xdebug_stop_code_coverage();
-
-        return $codeCoverage;
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Exception.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Exception.php
deleted file mode 100644
index 412a4e1..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Exception.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Exception class for PHP_CodeCoverage component.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Exception extends RuntimeException
-{
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Filter.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Filter.php
deleted file mode 100644
index 586a65c..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Filter.php
+++ /dev/null
@@ -1,347 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Filter for blacklisting and whitelisting of code coverage information.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-class PHP_CodeCoverage_Filter
-{
-    /**
-     * Source files that are blacklisted.
-     *
-     * @var array
-     */
-    protected $blacklistedFiles = array();
-
-    /**
-     * Source files that are whitelisted.
-     *
-     * @var array
-     */
-    protected $whitelistedFiles = array();
-
-    /**
-     * @var boolean
-     */
-    protected $blacklistPrefilled = FALSE;
-
-    /**
-     * Adds a directory to the blacklist (recursively).
-     *
-     * @param string $directory
-     * @param string $suffix
-     * @param string $prefix
-     */
-    public function addDirectoryToBlacklist($directory, $suffix = '.php', $prefix = '')
-    {
-        $facade = new File_Iterator_Facade;
-        $files  = $facade->getFilesAsArray(
-          $directory, $suffix, $prefix
-        );
-
-        foreach ($files as $file) {
-            $this->addFileToBlacklist($file);
-        }
-    }
-
-    /**
-     * Adds a file to the blacklist.
-     *
-     * @param string $filename
-     */
-    public function addFileToBlacklist($filename)
-    {
-        $this->blacklistedFiles[realpath($filename)] = TRUE;
-    }
-
-    /**
-     * Adds files to the blacklist.
-     *
-     * @param array $files
-     */
-    public function addFilesToBlacklist(array $files)
-    {
-        foreach ($files as $file) {
-            $this->addFileToBlacklist($file);
-        }
-    }
-
-    /**
-     * Removes a directory from the blacklist (recursively).
-     *
-     * @param string $directory
-     * @param string $suffix
-     * @param string $prefix
-     */
-    public function removeDirectoryFromBlacklist($directory, $suffix = '.php', $prefix = '')
-    {
-        $facade = new File_Iterator_Facade;
-        $files  = $facade->getFilesAsArray(
-          $directory, $suffix, $prefix
-        );
-
-        foreach ($files as $file) {
-            $this->removeFileFromBlacklist($file);
-        }
-    }
-
-    /**
-     * Removes a file from the blacklist.
-     *
-     * @param string $filename
-     */
-    public function removeFileFromBlacklist($filename)
-    {
-        $filename = realpath($filename);
-
-        if (isset($this->blacklistedFiles[$filename])) {
-            unset($this->blacklistedFiles[$filename]);
-        }
-    }
-
-    /**
-     * Adds a directory to the whitelist (recursively).
-     *
-     * @param string $directory
-     * @param string $suffix
-     * @param string $prefix
-     */
-    public function addDirectoryToWhitelist($directory, $suffix = '.php', $prefix = '')
-    {
-        $facade = new File_Iterator_Facade;
-        $files  = $facade->getFilesAsArray(
-          $directory, $suffix, $prefix
-        );
-
-        foreach ($files as $file) {
-            $this->addFileToWhitelist($file);
-        }
-    }
-
-    /**
-     * Adds a file to the whitelist.
-     *
-     * @param string $filename
-     */
-    public function addFileToWhitelist($filename)
-    {
-        $this->whitelistedFiles[realpath($filename)] = TRUE;
-    }
-
-    /**
-     * Adds files to the whitelist.
-     *
-     * @param array $files
-     */
-    public function addFilesToWhitelist(array $files)
-    {
-        foreach ($files as $file) {
-            $this->addFileToWhitelist($file);
-        }
-    }
-
-    /**
-     * Removes a directory from the whitelist (recursively).
-     *
-     * @param string $directory
-     * @param string $suffix
-     * @param string $prefix
-     */
-    public function removeDirectoryFromWhitelist($directory, $suffix = '.php', $prefix = '')
-    {
-        $facade = new File_Iterator_Facade;
-        $files  = $facade->getFilesAsArray(
-          $directory, $suffix, $prefix
-        );
-
-        foreach ($files as $file) {
-            $this->removeFileFromWhitelist($file);
-        }
-    }
-
-    /**
-     * Removes a file from the whitelist.
-     *
-     * @param string $filename
-     */
-    public function removeFileFromWhitelist($filename)
-    {
-        $filename = realpath($filename);
-
-        if (isset($this->whitelistedFiles[$filename])) {
-            unset($this->whitelistedFiles[$filename]);
-        }
-    }
-
-    /**
-     * Checks whether a filename is a real filename.
-     *
-     * @param string $filename
-     */
-    public function isFile($filename)
-    {
-        if ($filename == '-' ||
-            strpos($filename, 'eval()\'d code') !== FALSE ||
-            strpos($filename, 'runtime-created function') !== FALSE ||
-            strpos($filename, 'runkit created function') !== FALSE ||
-            strpos($filename, 'assert code') !== FALSE ||
-            strpos($filename, 'regexp code') !== FALSE) {
-            return FALSE;
-        }
-
-        return TRUE;
-    }
-
-    /**
-     * Checks whether or not a file is filtered.
-     *
-     * When the whitelist is empty (default), blacklisting is used.
-     * When the whitelist is not empty, whitelisting is used.
-     *
-     * @param  string  $filename
-     * @param  boolean $ignoreWhitelist
-     * @return boolean
-     * @throws PHP_CodeCoverage_Exception
-     */
-    public function isFiltered($filename)
-    {
-        $filename = realpath($filename);
-
-        if (!empty($this->whitelistedFiles)) {
-            return !isset($this->whitelistedFiles[$filename]);
-        }
-
-        if (!$this->blacklistPrefilled) {
-            $this->prefillBlacklist();
-        }
-
-        return isset($this->blacklistedFiles[$filename]);
-    }
-
-    /**
-     * Returns the list of blacklisted files.
-     *
-     * @return array
-     */
-    public function getBlacklist()
-    {
-        return array_keys($this->blacklistedFiles);
-    }
-
-    /**
-     * Returns the list of whitelisted files.
-     *
-     * @return array
-     */
-    public function getWhitelist()
-    {
-        return array_keys($this->whitelistedFiles);
-    }
-
-    /**
-     * Returns whether this filter has a whitelist.
-     *
-     * @return boolean
-     * @since  Method available since Release 1.1.0
-     */
-    public function hasWhitelist()
-    {
-        return !empty($this->whitelistedFiles);
-    }
-
-    /**
-     * @since Method available since Release 1.2.3
-     */
-    protected function prefillBlacklist()
-    {
-        if (defined('__PHPUNIT_PHAR__')) {
-            $this->addFileToBlacklist(__PHPUNIT_PHAR__);
-        }
-
-        $this->addDirectoryContainingClassToBlacklist('File_Iterator');
-        $this->addDirectoryContainingClassToBlacklist('PHP_CodeCoverage');
-        $this->addDirectoryContainingClassToBlacklist('PHP_Invoker');
-        $this->addDirectoryContainingClassToBlacklist('PHP_Timer');
-        $this->addDirectoryContainingClassToBlacklist('PHP_Token');
-        $this->addDirectoryContainingClassToBlacklist('PHPUnit_Framework_TestCase', 2);
-        $this->addDirectoryContainingClassToBlacklist('PHPUnit_Extensions_Database_TestCase', 2);
-        $this->addDirectoryContainingClassToBlacklist('PHPUnit_Framework_MockObject_Generator', 2);
-        $this->addDirectoryContainingClassToBlacklist('PHPUnit_Extensions_SeleniumTestCase', 2);
-        $this->addDirectoryContainingClassToBlacklist('PHPUnit_Extensions_Story_TestCase', 2);
-        $this->addDirectoryContainingClassToBlacklist('Text_Template');
-        $this->addDirectoryContainingClassToBlacklist('Symfony\Component\Yaml\Yaml');
-
-        $this->blacklistPrefilled = TRUE;
-    }
-
-    /**
-     * @param string  $className
-     * @param integer $parent
-     * @since Method available since Release 1.2.3
-     */
-    protected function addDirectoryContainingClassToBlacklist($className, $parent = 1)
-    {
-        if (!class_exists($className)) {
-            return;
-        }
-
-        $reflector = new ReflectionClass($className);
-        $directory = $reflector->getFileName();
-
-        for ($i = 0; $i < $parent; $i++) {
-            $directory = dirname($directory);
-        }
-
-        $this->addDirectoryToBlacklist($directory);
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Clover.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Clover.php
deleted file mode 100644
index 0365854..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Clover.php
+++ /dev/null
@@ -1,346 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Generates a Clover XML logfile from an PHP_CodeCoverage object.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-class PHP_CodeCoverage_Report_Clover
-{
-    /**
-     * @param  PHP_CodeCoverage $coverage
-     * @param  string           $target
-     * @param  string           $name
-     * @return string
-     */
-    public function process(PHP_CodeCoverage $coverage, $target = NULL, $name = NULL)
-    {
-        $xmlDocument = new DOMDocument('1.0', 'UTF-8');
-        $xmlDocument->formatOutput = TRUE;
-
-        $xmlCoverage = $xmlDocument->createElement('coverage');
-        $xmlCoverage->setAttribute('generated', (int)$_SERVER['REQUEST_TIME']);
-        $xmlDocument->appendChild($xmlCoverage);
-
-        $xmlProject = $xmlDocument->createElement('project');
-        $xmlProject->setAttribute('timestamp', (int)$_SERVER['REQUEST_TIME']);
-
-        if (is_string($name)) {
-            $xmlProject->setAttribute('name', $name);
-        }
-
-        $xmlCoverage->appendChild($xmlProject);
-
-        $packages = array();
-        $report   = $coverage->getReport();
-        unset($coverage);
-
-        foreach ($report as $item) {
-            $namespace = 'global';
-
-            if (!$item instanceof PHP_CodeCoverage_Report_Node_File) {
-                continue;
-            }
-
-            $xmlFile = $xmlDocument->createElement('file');
-            $xmlFile->setAttribute('name', $item->getPath());
-
-            $classes      = $item->getClassesAndTraits();
-            $coverage     = $item->getCoverageData();
-            $lines        = array();
-            $ignoredLines = $item->getIgnoredLines();
-
-            foreach ($classes as $className => $class) {
-                $classStatements        = 0;
-                $coveredClassStatements = 0;
-                $coveredMethods         = 0;
-
-                foreach ($class['methods'] as $methodName => $method) {
-                    $methodCount        = 0;
-                    $methodLines        = 0;
-                    $methodLinesCovered = 0;
-
-                    for ($i  = $method['startLine'];
-                         $i <= $method['endLine'];
-                         $i++) {
-                        if (isset($ignoredLines[$i])) {
-                            continue;
-                        }
-
-                        $add   = TRUE;
-                        $count = 0;
-
-                        if (isset($coverage[$i])) {
-                            if ($coverage[$i] !== NULL) {
-                                $classStatements++;
-                                $methodLines++;
-                            } else {
-                                $add = FALSE;
-                            }
-
-                            $count = count($coverage[$i]);
-
-                            if ($count > 0) {
-                                $coveredClassStatements++;
-                                $methodLinesCovered++;
-                            }
-                        } else {
-                            $add = FALSE;
-                        }
-
-                        $methodCount = max($methodCount, $count);
-
-                        if ($add) {
-                            $lines[$i] = array(
-                              'count' => $count, 'type'  => 'stmt'
-                            );
-                        }
-                    }
-
-                    if ($methodCount > 0) {
-                        $coveredMethods++;
-                    }
-
-                    $lines[$method['startLine']] = array(
-                      'count' => $methodCount,
-                      'crap'  => $method['crap'],
-                      'type'  => 'method',
-                      'name'  => $methodName
-                    );
-                }
-
-                if (!empty($class['package']['namespace'])) {
-                    $namespace = $class['package']['namespace'];
-                }
-
-                $xmlClass = $xmlDocument->createElement('class');
-                $xmlClass->setAttribute('name', $className);
-                $xmlClass->setAttribute('namespace', $namespace);
-
-                if (!empty($class['package']['fullPackage'])) {
-                    $xmlClass->setAttribute(
-                      'fullPackage', $class['package']['fullPackage']
-                    );
-                }
-
-                if (!empty($class['package']['category'])) {
-                    $xmlClass->setAttribute(
-                      'category', $class['package']['category']
-                    );
-                }
-
-                if (!empty($class['package']['package'])) {
-                    $xmlClass->setAttribute(
-                      'package', $class['package']['package']
-                    );
-                }
-
-                if (!empty($class['package']['subpackage'])) {
-                    $xmlClass->setAttribute(
-                      'subpackage', $class['package']['subpackage']
-                    );
-                }
-
-                $xmlFile->appendChild($xmlClass);
-
-                $xmlMetrics = $xmlDocument->createElement('metrics');
-                $xmlMetrics->setAttribute('methods', count($class['methods']));
-                $xmlMetrics->setAttribute('coveredmethods', $coveredMethods);
-                $xmlMetrics->setAttribute('conditionals', 0);
-                $xmlMetrics->setAttribute('coveredconditionals', 0);
-                $xmlMetrics->setAttribute('statements', $classStatements);
-                $xmlMetrics->setAttribute(
-                  'coveredstatements', $coveredClassStatements
-                );
-                $xmlMetrics->setAttribute(
-                  'elements',
-                  count($class['methods']) +
-                  $classStatements
-                  /* + conditionals */);
-                $xmlMetrics->setAttribute(
-                  'coveredelements',
-                  $coveredMethods +
-                  $coveredClassStatements
-                  /* + coveredconditionals */
-                );
-                $xmlClass->appendChild($xmlMetrics);
-            }
-
-            foreach ($coverage as $line => $data) {
-                if ($data === NULL ||
-                    isset($lines[$line]) ||
-                    isset($ignoredLines[$line])) {
-                    continue;
-                }
-
-                $lines[$line] = array(
-                  'count' => count($data), 'type' => 'stmt'
-                );
-            }
-
-            ksort($lines);
-
-            foreach ($lines as $line => $data) {
-                if (isset($ignoredLines[$line])) {
-                    continue;
-                }
-
-                $xmlLine = $xmlDocument->createElement('line');
-                $xmlLine->setAttribute('num', $line);
-                $xmlLine->setAttribute('type', $data['type']);
-
-                if (isset($data['name'])) {
-                    $xmlLine->setAttribute('name', $data['name']);
-                }
-
-                if (isset($data['crap'])) {
-                    $xmlLine->setAttribute('crap', $data['crap']);
-                }
-
-                $xmlLine->setAttribute('count', $data['count']);
-                $xmlFile->appendChild($xmlLine);
-            }
-
-            $linesOfCode = $item->getLinesOfCode();
-
-            $xmlMetrics = $xmlDocument->createElement('metrics');
-            $xmlMetrics->setAttribute('loc', $linesOfCode['loc']);
-            $xmlMetrics->setAttribute('ncloc', $linesOfCode['ncloc']);
-            $xmlMetrics->setAttribute('classes', $item->getNumClassesAndTraits());
-            $xmlMetrics->setAttribute('methods', $item->getNumMethods());
-            $xmlMetrics->setAttribute(
-              'coveredmethods', $item->getNumTestedMethods()
-            );
-            $xmlMetrics->setAttribute('conditionals', 0);
-            $xmlMetrics->setAttribute('coveredconditionals', 0);
-            $xmlMetrics->setAttribute(
-              'statements', $item->getNumExecutableLines()
-            );
-            $xmlMetrics->setAttribute(
-              'coveredstatements', $item->getNumExecutedLines()
-            );
-            $xmlMetrics->setAttribute(
-              'elements',
-              $item->getNumMethods() +
-              $item->getNumExecutableLines()
-              /* + conditionals */
-            );
-            $xmlMetrics->setAttribute(
-              'coveredelements',
-              $item->getNumTestedMethods() +
-              $item->getNumExecutedLines()
-              /* + coveredconditionals */
-            );
-            $xmlFile->appendChild($xmlMetrics);
-
-            if ($namespace == 'global') {
-                $xmlProject->appendChild($xmlFile);
-            } else {
-                if (!isset($packages[$namespace])) {
-                    $packages[$namespace] = $xmlDocument->createElement(
-                      'package'
-                    );
-
-                    $packages[$namespace]->setAttribute('name', $namespace);
-                    $xmlProject->appendChild($packages[$namespace]);
-                }
-
-                $packages[$namespace]->appendChild($xmlFile);
-            }
-        }
-
-        $linesOfCode = $report->getLinesOfCode();
-
-        $xmlMetrics = $xmlDocument->createElement('metrics');
-        $xmlMetrics->setAttribute('files', count($report));
-        $xmlMetrics->setAttribute('loc', $linesOfCode['loc']);
-        $xmlMetrics->setAttribute('ncloc', $linesOfCode['ncloc']);
-        $xmlMetrics->setAttribute(
-          'classes', $report->getNumClassesAndTraits()
-        );
-        $xmlMetrics->setAttribute('methods', $report->getNumMethods());
-        $xmlMetrics->setAttribute(
-          'coveredmethods', $report->getNumTestedMethods()
-        );
-        $xmlMetrics->setAttribute('conditionals', 0);
-        $xmlMetrics->setAttribute('coveredconditionals', 0);
-        $xmlMetrics->setAttribute(
-          'statements', $report->getNumExecutableLines()
-        );
-        $xmlMetrics->setAttribute(
-          'coveredstatements', $report->getNumExecutedLines()
-        );
-        $xmlMetrics->setAttribute(
-          'elements',
-          $report->getNumMethods() +
-          $report->getNumExecutableLines()
-          /* + conditionals */
-        );
-        $xmlMetrics->setAttribute(
-          'coveredelements',
-          $report->getNumTestedMethods() +
-          $report->getNumExecutedLines()
-          /* + coveredconditionals */
-        );
-        $xmlProject->appendChild($xmlMetrics);
-
-        if ($target !== NULL) {
-            if (!is_dir(dirname($target))) {
-                mkdir(dirname($target), 0777, TRUE);
-            }
-
-            return $xmlDocument->save($target);
-        } else {
-            return $xmlDocument->saveXML();
-        }
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Factory.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Factory.php
deleted file mode 100644
index ab0f400..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Factory.php
+++ /dev/null
@@ -1,280 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Factory for PHP_CodeCoverage_Report_Node_* object graphs.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Report_Factory
-{
-    /**
-     * @param PHP_CodeCoverage $coverage
-     */
-    public function create(PHP_CodeCoverage $coverage)
-    {
-        $files      = $coverage->getData();
-        $commonPath = $this->reducePaths($files);
-        $root       = new PHP_CodeCoverage_Report_Node_Directory(
-                        $commonPath, NULL
-                      );
-
-        $this->addItems(
-          $root,
-          $this->buildDirectoryStructure($files),
-          $coverage->getTests(),
-          $coverage->getCacheTokens()
-        );
-
-        return $root;
-    }
-
-    /**
-     * @param PHP_CodeCoverage_Report_Node_Directory $root
-     * @param array                                  $items
-     * @param array                                  $tests
-     * @param boolean                                $cacheTokens
-     */
-    protected function addItems(PHP_CodeCoverage_Report_Node_Directory $root, array $items, array $tests, $cacheTokens)
-    {
-        foreach ($items as $key => $value) {
-            if (substr($key, -2) == '/f') {
-                $key = substr($key, 0, -2);
-
-                if (file_exists($root->getPath() . DIRECTORY_SEPARATOR . $key)) {
-                    $root->addFile($key, $value, $tests, $cacheTokens);
-                }
-            } else {
-                $child = $root->addDirectory($key);
-                $this->addItems($child, $value, $tests, $cacheTokens);
-            }
-        }
-    }
-
-    /**
-     * Builds an array representation of the directory structure.
-     *
-     * For instance,
-     *
-     * <code>
-     * Array
-     * (
-     *     [Money.php] => Array
-     *         (
-     *             ...
-     *         )
-     *
-     *     [MoneyBag.php] => Array
-     *         (
-     *             ...
-     *         )
-     * )
-     * </code>
-     *
-     * is transformed into
-     *
-     * <code>
-     * Array
-     * (
-     *     [.] => Array
-     *         (
-     *             [Money.php] => Array
-     *                 (
-     *                     ...
-     *                 )
-     *
-     *             [MoneyBag.php] => Array
-     *                 (
-     *                     ...
-     *                 )
-     *         )
-     * )
-     * </code>
-     *
-     * @param  array $files
-     * @return array
-     */
-    protected function buildDirectoryStructure($files)
-    {
-        $result = array();
-
-        foreach ($files as $path => $file) {
-            $path    = explode('/', $path);
-            $pointer = &$result;
-            $max     = count($path);
-
-            for ($i = 0; $i < $max; $i++) {
-                if ($i == ($max - 1)) {
-                    $type = '/f';
-                } else {
-                    $type = '';
-                }
-
-                $pointer = &$pointer[$path[$i] . $type];
-            }
-
-            $pointer = $file;
-        }
-
-        return $result;
-    }
-
-    /**
-     * Reduces the paths by cutting the longest common start path.
-     *
-     * For instance,
-     *
-     * <code>
-     * Array
-     * (
-     *     [/home/sb/Money/Money.php] => Array
-     *         (
-     *             ...
-     *         )
-     *
-     *     [/home/sb/Money/MoneyBag.php] => Array
-     *         (
-     *             ...
-     *         )
-     * )
-     * </code>
-     *
-     * is reduced to
-     *
-     * <code>
-     * Array
-     * (
-     *     [Money.php] => Array
-     *         (
-     *             ...
-     *         )
-     *
-     *     [MoneyBag.php] => Array
-     *         (
-     *             ...
-     *         )
-     * )
-     * </code>
-     *
-     * @param  array $files
-     * @return string
-     */
-    protected function reducePaths(&$files)
-    {
-        if (empty($files)) {
-            return '.';
-        }
-
-        $commonPath = '';
-        $paths      = array_keys($files);
-
-        if (count($files) == 1) {
-            $commonPath                 = dirname($paths[0]) . '/';
-            $files[basename($paths[0])] = $files[$paths[0]];
-
-            unset($files[$paths[0]]);
-
-            return $commonPath;
-        }
-
-        $max = count($paths);
-
-        for ($i = 0; $i < $max; $i++) {
-            // strip phar:// prefixes
-            if (strpos($paths[$i], 'phar://') === 0) {
-                $paths[$i] = substr($paths[$i], 7);
-            }
-            $paths[$i] = explode(DIRECTORY_SEPARATOR, $paths[$i]);
-
-            if (empty($paths[$i][0])) {
-                $paths[$i][0] = DIRECTORY_SEPARATOR;
-            }
-        }
-
-        $done = FALSE;
-        $max  = count($paths);
-
-        while (!$done) {
-            for ($i = 0; $i < $max - 1; $i++) {
-                if (!isset($paths[$i][0]) ||
-                    !isset($paths[$i+1][0]) ||
-                    $paths[$i][0] != $paths[$i+1][0]) {
-                    $done = TRUE;
-                    break;
-                }
-            }
-
-            if (!$done) {
-                $commonPath .= $paths[0][0];
-
-                if ($paths[0][0] != DIRECTORY_SEPARATOR) {
-                    $commonPath .= DIRECTORY_SEPARATOR;
-                }
-
-                for ($i = 0; $i < $max; $i++) {
-                    array_shift($paths[$i]);
-                }
-            }
-        }
-
-        $original = array_keys($files);
-        $max      = count($original);
-
-        for ($i = 0; $i < $max; $i++) {
-            $files[join('/', $paths[$i])] = $files[$original[$i]];
-            unset($files[$original[$i]]);
-        }
-
-        ksort($files);
-
-        return substr($commonPath, 0, -1);
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML.php
deleted file mode 100644
index b254625..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML.php
+++ /dev/null
@@ -1,222 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Generates an HTML report from an PHP_CodeCoverage object.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-class PHP_CodeCoverage_Report_HTML
-{
-    /**
-     * @var string
-     */
-    protected $templatePath;
-
-    /**
-     * @var string
-     */
-    protected $charset;
-
-    /**
-     * @var string
-     */
-    protected $generator;
-
-    /**
-     * @var integer
-     */
-    protected $lowUpperBound;
-
-    /**
-     * @var integer
-     */
-    protected $highLowerBound;
-
-    /**
-     * @var boolean
-     */
-    protected $highlight;
-
-    /**
-     * Constructor.
-     *
-     * @param array $options
-     */
-    public function __construct($charset = 'UTF-8', $highlight = FALSE, $lowUpperBound = 35, $highLowerBound = 70, $generator = '')
-    {
-        $this->charset        = $charset;
-        $this->generator      = $generator;
-        $this->highLowerBound = $highLowerBound;
-        $this->highlight      = $highlight;
-        $this->lowUpperBound  = $lowUpperBound;
-
-        $this->templatePath = sprintf(
-          '%s%sHTML%sRenderer%sTemplate%s',
-
-          dirname(__FILE__),
-          DIRECTORY_SEPARATOR,
-          DIRECTORY_SEPARATOR,
-          DIRECTORY_SEPARATOR,
-          DIRECTORY_SEPARATOR
-        );
-    }
-
-    /**
-     * @param PHP_CodeCoverage $coverage
-     * @param string           $target
-     */
-    public function process(PHP_CodeCoverage $coverage, $target)
-    {
-        $target = $this->getDirectory($target);
-        $report = $coverage->getReport();
-        unset($coverage);
-
-        if (!isset($_SERVER['REQUEST_TIME'])) {
-            $_SERVER['REQUEST_TIME'] = time();
-        }
-
-        $date = date('D M j G:i:s T Y', $_SERVER['REQUEST_TIME']);
-
-        $dashboard = new PHP_CodeCoverage_Report_HTML_Renderer_Dashboard(
-          $this->templatePath,
-          $this->charset,
-          $this->generator,
-          $date,
-          $this->lowUpperBound,
-          $this->highLowerBound
-        );
-
-        $directory = new PHP_CodeCoverage_Report_HTML_Renderer_Directory(
-          $this->templatePath,
-          $this->charset,
-          $this->generator,
-          $date,
-          $this->lowUpperBound,
-          $this->highLowerBound
-        );
-
-        $file = new PHP_CodeCoverage_Report_HTML_Renderer_File(
-          $this->templatePath,
-          $this->charset,
-          $this->generator,
-          $date,
-          $this->lowUpperBound,
-          $this->highLowerBound,
-          $this->highlight
-        );
-
-        $dashboard->render($report, $target . 'index.dashboard.html');
-        $directory->render($report, $target . 'index.html');
-
-        foreach ($report as $node) {
-            $id = $node->getId();
-
-            if ($node instanceof PHP_CodeCoverage_Report_Node_Directory) {
-                $dashboard->render($node, $target . $id . '.dashboard.html');
-                $directory->render($node, $target . $id . '.html');
-            } else {
-                $file->render($node, $target . $id . '.html');
-            }
-        }
-
-        $this->copyFiles($target);
-    }
-
-    /**
-     * @param string $target
-     */
-    protected function copyFiles($target)
-    {
-        $dir = $this->getDirectory($target . 'css');
-        copy($this->templatePath . 'css/bootstrap.min.css', $dir . 'bootstrap.min.css');
-        copy($this->templatePath . 'css/bootstrap-responsive.min.css', $dir . 'bootstrap-responsive.min.css');
-        copy($this->templatePath . 'css/style.css', $dir . 'style.css');
-
-        $dir = $this->getDirectory($target . 'js');
-        copy($this->templatePath . 'js/bootstrap.min.js', $dir . 'bootstrap.min.js');
-        copy($this->templatePath . 'js/highcharts.js', $dir . 'highcharts.js');
-        copy($this->templatePath . 'js/jquery.min.js', $dir . 'jquery.min.js');
-        copy($this->templatePath . 'js/html5shiv.js', $dir . 'html5shiv.js');
-
-        $dir = $this->getDirectory($target . 'img');
-        copy($this->templatePath . 'img/glyphicons-halflings.png', $dir . 'glyphicons-halflings.png');
-        copy($this->templatePath . 'img/glyphicons-halflings-white.png', $dir . 'glyphicons-halflings-white.png');
-    }
-
-    /**
-     * @param  string $directory
-     * @return string
-     * @throws PHP_CodeCoverage_Exception
-     * @since  Method available since Release 1.2.0
-     */
-    protected function getDirectory($directory)
-    {
-        if (substr($directory, -1, 1) != DIRECTORY_SEPARATOR) {
-            $directory .= DIRECTORY_SEPARATOR;
-        }
-
-        if (is_dir($directory)) {
-            return $directory;
-        }
-
-        if (@mkdir($directory, 0777, TRUE)) {
-            return $directory;
-        }
-
-        throw new PHP_CodeCoverage_Exception(
-          sprintf(
-            'Directory "%s" does not exist.',
-            $directory
-          )
-        );
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer.php
deleted file mode 100644
index 3ed476f..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer.php
+++ /dev/null
@@ -1,285 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Base class for PHP_CodeCoverage_Report_Node renderers.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-abstract class PHP_CodeCoverage_Report_HTML_Renderer
-{
-    /**
-     * @var string
-     */
-    protected $templatePath;
-
-    /**
-     * @var string
-     */
-    protected $charset;
-
-    /**
-     * @var string
-     */
-    protected $generator;
-
-    /**
-     * @var string
-     */
-    protected $date;
-
-    /**
-     * @var integer
-     */
-    protected $lowUpperBound;
-
-    /**
-     * @var integer
-     */
-    protected $highLowerBound;
-
-    /**
-     * Constructor.
-     *
-     * @param string  $templatePath
-     * @param string  $charset
-     * @param string  $generator
-     * @param string  $date
-     * @param integer $lowUpperBound
-     * @param integer $highLowerBound
-     */
-    public function __construct($templatePath, $charset, $generator, $date, $lowUpperBound, $highLowerBound)
-    {
-        $this->templatePath   = $templatePath;
-        $this->charset        = $charset;
-        $this->generator      = $generator;
-        $this->date           = $date;
-        $this->lowUpperBound  = $lowUpperBound;
-        $this->highLowerBound = $highLowerBound;
-    }
-
-    /**
-     * @param  Text_Template $template
-     * @param  array         $data
-     * @return string
-     */
-    protected function renderItemTemplate(Text_Template $template, array $data)
-    {
-        $numSeperator = '&nbsp;/&nbsp;';
-        $classesBar    = '&nbsp;';
-        $classesLevel  = 'None';
-        $classesNumber = '&nbsp;';
-
-        if (isset($data['numClasses']) && $data['numClasses'] > 0) {
-            $classesLevel = $this->getColorLevel($data['testedClassesPercent']);
-
-            $classesNumber = $data['numTestedClasses'] . $numSeperator .
-                             $data['numClasses'];
-
-            $classesBar = $this->getCoverageBar(
-              $data['testedClassesPercent']
-            );
-        }
-
-        $methodsBar    = '&nbsp;';
-        $methodsLevel  = 'None';
-        $methodsNumber = '&nbsp;';
-
-        if ($data['numMethods'] > 0) {
-            $methodsLevel = $this->getColorLevel($data['testedMethodsPercent']);
-
-            $methodsNumber = $data['numTestedMethods'] . $numSeperator .
-                             $data['numMethods'];
-
-            $methodsBar = $this->getCoverageBar(
-              $data['testedMethodsPercent']
-            );
-        }
-
-        $linesBar    = '&nbsp;';
-        $linesLevel  = 'None';
-        $linesNumber = '&nbsp;';
-
-        if ($data['numExecutableLines'] > 0) {
-            $linesLevel = $this->getColorLevel($data['linesExecutedPercent']);
-
-            $linesNumber = $data['numExecutedLines'] . $numSeperator .
-                           $data['numExecutableLines'];
-
-            $linesBar = $this->getCoverageBar(
-              $data['linesExecutedPercent']
-            );
-        }
-
-        $template->setVar(
-          array(
-            'icon' => isset($data['icon']) ? $data['icon'] : '',
-            'crap' => isset($data['crap']) ? $data['crap'] : '',
-            'name' => $data['name'],
-            'lines_bar' => $linesBar,
-            'lines_executed_percent' => $data['linesExecutedPercentAsString'],
-            'lines_level' => $linesLevel,
-            'lines_number' => $linesNumber,
-            'methods_bar' => $methodsBar,
-            'methods_tested_percent' => $data['testedMethodsPercentAsString'],
-            'methods_level' => $methodsLevel,
-            'methods_number' => $methodsNumber,
-            'classes_bar' => $classesBar,
-            'classes_tested_percent' => isset($data['testedClassesPercentAsString']) ? $data['testedClassesPercentAsString'] : '',
-            'classes_level' => $classesLevel,
-            'classes_number' => $classesNumber
-          )
-        );
-
-        return $template->render();
-    }
-
-    /**
-     * @param Text_Template                $template
-     * @param PHP_CodeCoverage_Report_Node $node
-     */
-    protected function setCommonTemplateVariables(Text_Template $template, PHP_CodeCoverage_Report_Node $node)
-    {
-        $template->setVar(
-          array(
-            'id'               => $node->getId(),
-            'full_path'        => $node->getPath(),
-            'breadcrumbs'      => $this->getBreadcrumbs($node),
-            'charset'          => $this->charset,
-            'date'             => $this->date,
-            'version'          => PHP_CodeCoverage_Version::id(),
-            'php_version'      => PHP_VERSION,
-            'generator'        => $this->generator,
-            'low_upper_bound'  => $this->lowUpperBound,
-            'high_lower_bound' => $this->highLowerBound
-          )
-        );
-    }
-
-    protected function getBreadcrumbs(PHP_CodeCoverage_Report_Node $node)
-    {
-        $breadcrumbs = '';
-
-        $path = $node->getPathAsArray();
-
-        foreach ($path as $step) {
-            if ($step !== $node) {
-                $breadcrumbs .= $this->getInactiveBreadcrumb($step);
-            } else {
-                $breadcrumbs .= $this->getActiveBreadcrumb(
-                  $step,
-                  $node instanceof PHP_CodeCoverage_Report_Node_Directory
-                );
-            }
-        }
-
-        return $breadcrumbs;
-    }
-
-    protected function getActiveBreadcrumb(PHP_CodeCoverage_Report_Node $node, $isDirectory)
-    {
-        $buffer = sprintf(
-          '        <li class="active">%s</li>' . "\n",
-          $node->getName()
-        );
-
-        if ($isDirectory) {
-            $buffer .= sprintf(
-              '        <li>(<a href="%s.dashboard.html">Dashboard</a>)</li>' . "\n",
-              $node->getId()
-            );
-        }
-
-        return $buffer;
-    }
-
-    protected function getInactiveBreadcrumb(PHP_CodeCoverage_Report_Node $node)
-    {
-        return sprintf(
-          '        <li><a href="%s.html">%s</a> <span class="divider">/</span></li>' . "\n",
-          $node->getId(),
-          $node->getName()
-        );
-    }
-
-    protected function getCoverageBar($percent)
-    {
-        $level = $this->getColorLevel($percent);
-
-        $template = new Text_Template(
-          $this->templatePath . 'coverage_bar.html'
-        );
-
-        $template->setVar(array('level' => $level, 'percent' => sprintf("%.2F", $percent)));
-
-        return $template->render();
-    }
-
-    /**
-     * @param  integer $percent
-     * @return string
-     */
-    protected function getColorLevel($percent)
-    {
-        if ($percent < $this->lowUpperBound) {
-            return 'danger';
-        }
-
-        else if ($percent >= $this->lowUpperBound &&
-                 $percent <  $this->highLowerBound) {
-            return 'warning';
-        }
-
-        else {
-            return 'success';
-        }
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Dashboard.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Dashboard.php
deleted file mode 100644
index 8a4d408..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Dashboard.php
+++ /dev/null
@@ -1,240 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Renders the dashboard for a PHP_CodeCoverage_Report_Node_Directory node.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Report_HTML_Renderer_Dashboard extends PHP_CodeCoverage_Report_HTML_Renderer
-{
-    /**
-     * @param PHP_CodeCoverage_Report_Node_Directory $node
-     * @param string                                 $file
-     */
-    public function render(PHP_CodeCoverage_Report_Node_Directory $node, $file)
-    {
-        $classes  = $node->getClassesAndTraits();
-        $template = new Text_Template(
-          $this->templatePath . 'dashboard.html'
-        );
-
-        $this->setCommonTemplateVariables($template, $node);
-
-        $template->setVar(
-          array(
-            'least_tested_methods' => $this->leastTestedMethods($classes),
-            'top_project_risks'    => $this->topProjectRisks($classes),
-            'cc_values'            => $this->classComplexity($classes),
-            'ccd_values'           => $this->classCoverageDistribution($classes),
-            'backlink'             => basename(str_replace('.dashboard', '', $file))
-          )
-        );
-
-        $template->renderTo($file);
-    }
-
-    /**
-     * Returns the data for the Class Complexity chart.
-     *
-     * @param  array $classes
-     * @return string
-     */
-    protected function classComplexity(array $classes)
-    {
-        $data = array();
-
-        foreach ($classes as $name => $class) {
-            $data[] = array(
-              $class['coverage'],
-              $class['ccn'],
-              sprintf(
-                '<a href="%s">%s</a>',
-                $class['link'],
-                $name
-              )
-            );
-        }
-
-        return json_encode($data);
-    }
-
-    /**
-     * Returns the data for the Class Coverage Distribution chart.
-     *
-     * @param  array $classes
-     * @return string
-     */
-    protected function classCoverageDistribution(array $classes)
-    {
-        $data = array(
-          '0%'      => 0,
-          '0-10%'   => 0,
-          '10-20%'  => 0,
-          '20-30%'  => 0,
-          '30-40%'  => 0,
-          '40-50%'  => 0,
-          '50-60%'  => 0,
-          '60-70%'  => 0,
-          '70-80%'  => 0,
-          '80-90%'  => 0,
-          '90-100%' => 0,
-          '100%'    => 0
-        );
-
-        foreach ($classes as $class) {
-            if ($class['coverage'] == 0) {
-                $data['0%']++;
-            }
-
-            else if ($class['coverage'] == 100) {
-                $data['100%']++;
-            }
-
-            else {
-                $key = floor($class['coverage']/10)*10;
-                $key = $key . '-' . ($key + 10) . '%';
-                $data[$key]++;
-            }
-        }
-
-        return json_encode(array_values($data));
-    }
-
-    /**
-     * Returns the least tested methods.
-     *
-     * @param  array   $classes
-     * @param  integer $max
-     * @return string
-     */
-    protected function leastTestedMethods(array $classes, $max = 10)
-    {
-        $methods = array();
-
-        foreach ($classes as $className => $class) {
-            foreach ($class['methods'] as $methodName => $method) {
-                if ($method['coverage'] < 100) {
-                    if ($className != '*') {
-                        $key = $className . '::' . $methodName;
-                    } else {
-                        $key = $methodName;
-                    }
-
-                    $methods[$key] = $method['coverage'];
-                }
-            }
-        }
-
-        asort($methods);
-
-        $methods = array_slice($methods, 0, min($max, count($methods)));
-        $buffer  = '';
-
-        foreach ($methods as $name => $coverage) {
-            list($class, $method) = explode('::', $name);
-
-            $buffer .= sprintf(
-              '              <li><a href="%s">%s</a> (%d%%)</li>' . "\n",
-              $classes[$class]['methods'][$method]['link'],
-              $name,
-              $coverage
-            );
-        }
-
-        return $buffer;
-    }
-
-    /**
-     * Returns the top project risks according to the CRAP index.
-     *
-     * @param  array   $classes
-     * @param  integer $max
-     * @return string
-     */
-    protected function topProjectRisks(array $classes, $max = 10)
-    {
-        $risks = array();
-
-        foreach ($classes as $className => $class) {
-            if ($class['coverage'] < 100 &&
-                $class['ccn'] > count($class['methods'])) {
-                $risks[$className] = $class['crap'];
-            }
-        }
-
-        arsort($risks);
-
-        $buffer = '';
-        $risks  = array_slice($risks, 0, min($max, count($risks)));
-
-        foreach ($risks as $name => $crap) {
-            $buffer .= sprintf(
-              '              <li><a href="%s">%s</a> (%d)</li>' . "\n",
-              $classes[$name]['link'],
-              $name,
-              $crap
-            );
-        }
-
-        return $buffer;
-    }
-
-    protected function getActiveBreadcrumb(PHP_CodeCoverage_Report_Node $node, $isDirectory)
-    {
-        return sprintf(
-          '        <li><a href="%s.html">%s</a></li>' . "\n" .
-          '        <li class="active">(Dashboard)</li>' . "\n",
-          $node->getId(),
-          $node->getName()
-        );
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Directory.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Directory.php
deleted file mode 100644
index c38f844..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Directory.php
+++ /dev/null
@@ -1,132 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Renders a PHP_CodeCoverage_Report_Node_Directory node.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Report_HTML_Renderer_Directory extends PHP_CodeCoverage_Report_HTML_Renderer
-{
-    /**
-     * @param PHP_CodeCoverage_Report_Node_Directory $node
-     * @param string                                 $file
-     */
-    public function render(PHP_CodeCoverage_Report_Node_Directory $node, $file)
-    {
-        $template = new Text_Template($this->templatePath . 'directory.html');
-
-        $this->setCommonTemplateVariables($template, $node);
-
-        $items = $this->renderItem($node, TRUE);
-
-        foreach ($node->getDirectories() as $item) {
-            $items .= $this->renderItem($item);
-        }
-
-        foreach ($node->getFiles() as $item) {
-            $items .= $this->renderItem($item);
-        }
-
-        $template->setVar(
-          array(
-            'id'    => $node->getId(),
-            'items' => $items
-          )
-        );
-
-        $template->renderTo($file);
-    }
-
-    /**
-     * @param  PHP_CodeCoverage_Report_Node $item
-     * @param  boolean                      $total
-     * @return string
-     */
-    protected function renderItem(PHP_CodeCoverage_Report_Node $item, $total = FALSE)
-    {
-        $data = array(
-          'numClasses'                   => $item->getNumClassesAndTraits(),
-          'numTestedClasses'             => $item->getNumTestedClassesAndTraits(),
-          'numMethods'                   => $item->getNumMethods(),
-          'numTestedMethods'             => $item->getNumTestedMethods(),
-          'linesExecutedPercent'         => $item->getLineExecutedPercent(FALSE),
-          'linesExecutedPercentAsString' => $item->getLineExecutedPercent(),
-          'numExecutedLines'             => $item->getNumExecutedLines(),
-          'numExecutableLines'           => $item->getNumExecutableLines(),
-          'testedMethodsPercent'         => $item->getTestedMethodsPercent(FALSE),
-          'testedMethodsPercentAsString' => $item->getTestedMethodsPercent(),
-          'testedClassesPercent'         => $item->getTestedClassesAndTraitsPercent(FALSE),
-          'testedClassesPercentAsString' => $item->getTestedClassesAndTraitsPercent()
-        );
-
-        if ($total) {
-            $data['name'] = 'Total';
-        } else {
-            $data['name'] = sprintf(
-              '<a href="%s.html">%s</a>',
-              $item->getId(),
-              $item->getName()
-            );
-
-            if ($item instanceof PHP_CodeCoverage_Report_Node_Directory) {
-                $data['icon'] = '<i class="icon-folder-open"></i> ';
-            } else {
-                $data['icon'] = '<i class="icon-file"></i> ';
-            }
-        }
-
-        return $this->renderItemTemplate(
-          new Text_Template($this->templatePath . 'directory_item.html'),
-          $data
-        );
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/File.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/File.php
deleted file mode 100644
index 351028b..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/File.php
+++ /dev/null
@@ -1,583 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-// @codeCoverageIgnoreStart
-if (!defined('T_TRAIT')) {
-    define('T_TRAIT', 1001);
-}
-
-if (!defined('T_INSTEADOF')) {
-    define('T_INSTEADOF', 1002);
-}
-
-if (!defined('T_CALLABLE')) {
-    define('T_CALLABLE', 1003);
-}
-// @codeCoverageIgnoreEnd
-
-/**
- * Renders a PHP_CodeCoverage_Report_Node_File node.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Report_HTML_Renderer_File extends PHP_CodeCoverage_Report_HTML_Renderer
-{
-    /**
-     * @var boolean
-     */
-    protected $highlight;
-
-    /**
-     * Constructor.
-     *
-     * @param string  $templatePath
-     * @param string  $charset
-     * @param string  $generator
-     * @param string  $date
-     * @param integer $lowUpperBound
-     * @param integer $highLowerBound
-     * @param boolean $highlight
-     */
-    public function __construct($templatePath, $charset, $generator, $date, $lowUpperBound, $highLowerBound, $highlight)
-    {
-        parent::__construct(
-          $templatePath,
-          $charset,
-          $generator,
-          $date,
-          $lowUpperBound,
-          $highLowerBound
-        );
-
-        $this->highlight = $highlight;
-    }
-
-    /**
-     * @param PHP_CodeCoverage_Report_Node_File $node
-     * @param string                            $file
-     */
-    public function render(PHP_CodeCoverage_Report_Node_File $node, $file)
-    {
-        $template = new Text_Template($this->templatePath . 'file.html');
-
-        $template->setVar(
-          array(
-            'items' => $this->renderItems($node),
-            'lines' => $this->renderSource($node)
-          )
-        );
-
-        $this->setCommonTemplateVariables($template, $node);
-
-        $template->renderTo($file);
-    }
-
-    /**
-     * @param  PHP_CodeCoverage_Report_Node_File $node
-     * @return string
-     */
-    protected function renderItems(PHP_CodeCoverage_Report_Node_File $node)
-    {
-        $template = new Text_Template($this->templatePath . 'file_item.html');
-
-        $methodItemTemplate = new Text_Template(
-          $this->templatePath . 'method_item.html'
-        );
-
-        $items = $this->renderItemTemplate(
-          $template,
-          array(
-            'name'                         => 'Total',
-            'numClasses'                   => $node->getNumClassesAndTraits(),
-            'numTestedClasses'             => $node->getNumTestedClassesAndTraits(),
-            'numMethods'                   => $node->getNumMethods(),
-            'numTestedMethods'             => $node->getNumTestedMethods(),
-            'linesExecutedPercent'         => $node->getLineExecutedPercent(FALSE),
-            'linesExecutedPercentAsString' => $node->getLineExecutedPercent(),
-            'numExecutedLines'             => $node->getNumExecutedLines(),
-            'numExecutableLines'           => $node->getNumExecutableLines(),
-            'testedMethodsPercent'         => $node->getTestedMethodsPercent(FALSE),
-            'testedMethodsPercentAsString' => $node->getTestedMethodsPercent(),
-            'testedClassesPercent'         => $node->getTestedClassesAndTraitsPercent(FALSE),
-            'testedClassesPercentAsString' => $node->getTestedClassesAndTraitsPercent(),
-            'crap'                         => '<acronym title="Change Risk Anti-Patterns (CRAP) Index">CRAP</acronym>'
-          )
-        );
-
-        $items .= $this->renderFunctionItems(
-          $node->getFunctions(), $methodItemTemplate
-        );
-
-        $items .= $this->renderTraitOrClassItems(
-          $node->getTraits(), $template, $methodItemTemplate
-        );
-
-        $items .= $this->renderTraitOrClassItems(
-          $node->getClasses(), $template, $methodItemTemplate
-        );
-
-        return $items;
-    }
-
-    /**
-     * @param  array         $items
-     * @param  Text_Template $template
-     * @return string
-     */
-    protected function renderTraitOrClassItems(array $items, Text_Template $template, Text_Template $methodItemTemplate)
-    {
-        if (empty($items)) {
-            return '';
-        }
-
-        $buffer = '';
-
-        foreach ($items as $name => $item) {
-            $numMethods       = count($item['methods']);
-            $numTestedMethods = 0;
-
-            foreach ($item['methods'] as $method) {
-                if ($method['executedLines'] == $method['executableLines']) {
-                    $numTestedMethods++;
-                }
-            }
-
-            $buffer .= $this->renderItemTemplate(
-              $template,
-              array(
-                'name'                         => $name,
-                'numClasses'                   => 1,
-                'numTestedClasses'             => $numTestedMethods == $numMethods ? 1 : 0,
-                'numMethods'                   => $numMethods,
-                'numTestedMethods'             => $numTestedMethods,
-                'linesExecutedPercent'         => PHP_CodeCoverage_Util::percent(
-                                                    $item['executedLines'],
-                                                    $item['executableLines'],
-                                                    FALSE
-                                                  ),
-                'linesExecutedPercentAsString' => PHP_CodeCoverage_Util::percent(
-                                                    $item['executedLines'],
-                                                    $item['executableLines'],
-                                                    TRUE
-                                                  ),
-                'numExecutedLines'             => $item['executedLines'],
-                'numExecutableLines'           => $item['executableLines'],
-                'testedMethodsPercent'         => PHP_CodeCoverage_Util::percent(
-                                                    $numTestedMethods,
-                                                    $numMethods,
-                                                    FALSE
-                                                  ),
-                'testedMethodsPercentAsString' => PHP_CodeCoverage_Util::percent(
-                                                    $numTestedMethods,
-                                                    $numMethods,
-                                                    TRUE
-                                                  ),
-                'testedClassesPercent'         => PHP_CodeCoverage_Util::percent(
-                                                    $numTestedMethods == $numMethods ? 1 : 0,
-                                                    1,
-                                                    FALSE
-                                                  ),
-                'testedClassesPercentAsString' => PHP_CodeCoverage_Util::percent(
-                                                    $numTestedMethods == $numMethods ? 1 : 0,
-                                                    1,
-                                                    TRUE
-                                                  ),
-                'crap'                         => $item['crap']
-              )
-            );
-
-            foreach ($item['methods'] as $method) {
-                $buffer .= $this->renderFunctionOrMethodItem(
-                  $methodItemTemplate, $method, '&nbsp;'
-                );
-            }
-        }
-
-        return $buffer;
-    }
-
-    /**
-     * @param  array         $functions
-     * @param  Text_Template $template
-     * @return string
-     */
-    protected function renderFunctionItems(array $functions, Text_Template $template)
-    {
-        if (empty($functions)) {
-            return '';
-        }
-
-        $buffer = '';
-
-        foreach ($functions as $function) {
-            $buffer .= $this->renderFunctionOrMethodItem(
-              $template, $function
-            );
-        }
-
-        return $buffer;
-    }
-
-    /**
-     * @param  Text_Template $template
-     * @return string
-     */
-    protected function renderFunctionOrMethodItem(Text_Template $template, array $item, $indent = '')
-    {
-        $numTestedItems = $item['executedLines'] == $item['executableLines'] ? 1 : 0;
-
-        return $this->renderItemTemplate(
-          $template,
-          array(
-            'name'                         => sprintf(
-                                                '%s<a href="#%d">%s</a>',
-                                                $indent,
-                                                $item['startLine'],
-                                                htmlspecialchars($item['signature'])
-                                              ),
-            'numMethods'                   => 1,
-            'numTestedMethods'             => $numTestedItems,
-            'linesExecutedPercent'         => PHP_CodeCoverage_Util::percent(
-                                                $item['executedLines'],
-                                                $item['executableLines'],
-                                                FALSE
-                                              ),
-            'linesExecutedPercentAsString' => PHP_CodeCoverage_Util::percent(
-                                                $item['executedLines'],
-                                                $item['executableLines'],
-                                                TRUE
-                                              ),
-            'numExecutedLines'             => $item['executedLines'],
-            'numExecutableLines'           => $item['executableLines'],
-            'testedMethodsPercent'         => PHP_CodeCoverage_Util::percent(
-                                                $numTestedItems,
-                                                1,
-                                                FALSE
-                                              ),
-            'testedMethodsPercentAsString' => PHP_CodeCoverage_Util::percent(
-                                                $numTestedItems,
-                                                1,
-                                                TRUE
-                                              ),
-            'crap'                         => $item['crap']
-          )
-        );
-    }
-
-    /**
-     * @param  PHP_CodeCoverage_Report_Node_File $node
-     * @return string
-     */
-    protected function renderSource(PHP_CodeCoverage_Report_Node_File $node)
-    {
-        $coverageData = $node->getCoverageData();
-        $ignoredLines = $node->getIgnoredLines();
-        $testData     = $node->getTestData();
-        $codeLines    = $this->loadFile($node->getPath());
-        $lines        = '';
-        $i            = 1;
-
-        foreach ($codeLines as $line) {
-            $numTests       = '';
-            $trClass        = '';
-            $popoverContent = '';
-            $popoverTitle   = '';
-
-            if (!isset($ignoredLines[$i]) && isset($coverageData[$i])) {
-                $numTests = count($coverageData[$i]);
-
-                if ($coverageData[$i] === NULL) {
-                    $trClass = ' class="warning"';
-                }
-
-                else if ($numTests == 0) {
-                    $trClass = ' class="danger"';
-                }
-
-                else {
-                    $trClass        = ' class="success popin"';
-                    $popoverContent = '<ul>';
-
-                    if ($numTests > 1) {
-                        $popoverTitle = $numTests . ' tests cover line ' . $i;
-                    } else {
-                        $popoverTitle = '1 test covers line ' . $i;
-                    }
-
-                    foreach ($coverageData[$i] as $test) {
-                        switch ($testData[$test]) {
-                            case 0: {
-                                $testCSS = ' class="success"';
-                            }
-                            break;
-
-                            case 1:
-                            case 2: {
-                                $testCSS = ' class="warning"';
-                            }
-                            break;
-
-                            case 3: {
-                                $testCSS = ' class="danger"';
-                            }
-                            break;
-
-                            case 4: {
-                                $testCSS = ' class="danger"';
-                            }
-                            break;
-
-                            default: {
-                                $testCSS = '';
-                            }
-                        }
-
-                        $popoverContent .= sprintf(
-                          '<li%s>%s</li>',
-
-                          $testCSS,
-                          htmlspecialchars($test)
-                        );
-                    }
-
-                    $popoverContent .= '</ul>';
-                }
-            }
-
-            if (!empty($popoverTitle)) {
-                $popover = sprintf(
-                  ' data-title="%s" data-content="%s" data-placement="bottom" data-html="true"',
-                  $popoverTitle,
-                  htmlspecialchars($popoverContent)
-                );
-            } else {
-                $popover = '';
-            }
-
-            $lines .= sprintf(
-              '     <tr%s%s><td><div align="right"><a name="%d"></a><a href="#%d">%d</a></div></td><td class="codeLine">%s</td></tr>' . "\n",
-              $trClass,
-              $popover,
-              $i,
-              $i,
-              $i,
-              !$this->highlight ? htmlspecialchars($line) : $line
-            );
-
-            $i++;
-        }
-
-        return $lines;
-    }
-
-    /**
-     * @param  string $file
-     * @return array
-     */
-    protected function loadFile($file)
-    {
-        $buffer = file_get_contents($file);
-        $lines  = explode("\n", str_replace("\t", '    ', $buffer));
-        $result = array();
-
-        if (count($lines) == 0) {
-            return $result;
-        }
-
-        $lines = array_map('rtrim', $lines);
-
-        if (!$this->highlight) {
-            unset($lines[count($lines)-1]);
-            return $lines;
-        }
-
-        $tokens     = token_get_all($buffer);
-        $stringFlag = FALSE;
-        $i          = 0;
-        $result[$i] = '';
-
-        foreach ($tokens as $j => $token) {
-            if (is_string($token)) {
-                if ($token === '"' && $tokens[$j - 1] !== '\\') {
-                    $result[$i] .= sprintf(
-                      '<span class="string">%s</span>',
-
-                      htmlspecialchars($token)
-                    );
-
-                    $stringFlag = !$stringFlag;
-                } else {
-                    $result[$i] .= sprintf(
-                      '<span class="keyword">%s</span>',
-
-                      htmlspecialchars($token)
-                    );
-                }
-
-                continue;
-            }
-
-            list ($token, $value) = $token;
-
-            $value = str_replace(
-              array("\t", ' '),
-              array('&nbsp;&nbsp;&nbsp;&nbsp;', '&nbsp;'),
-              htmlspecialchars($value)
-            );
-
-            if ($value === "\n") {
-                $result[++$i] = '';
-            } else {
-                $lines = explode("\n", $value);
-
-                foreach ($lines as $jj => $line) {
-                    $line = trim($line);
-
-                    if ($line !== '') {
-                        if ($stringFlag) {
-                            $colour = 'string';
-                        } else {
-                            switch ($token) {
-                                case T_INLINE_HTML: {
-                                    $colour = 'html';
-                                }
-                                break;
-
-                                case T_COMMENT:
-                                case T_DOC_COMMENT: {
-                                    $colour = 'comment';
-                                }
-                                break;
-
-                                case T_ABSTRACT:
-                                case T_ARRAY:
-                                case T_AS:
-                                case T_BREAK:
-                                case T_CALLABLE:
-                                case T_CASE:
-                                case T_CATCH:
-                                case T_CLASS:
-                                case T_CLONE:
-                                case T_CONTINUE:
-                                case T_DEFAULT:
-                                case T_ECHO:
-                                case T_ELSE:
-                                case T_ELSEIF:
-                                case T_EMPTY:
-                                case T_ENDDECLARE:
-                                case T_ENDFOR:
-                                case T_ENDFOREACH:
-                                case T_ENDIF:
-                                case T_ENDSWITCH:
-                                case T_ENDWHILE:
-                                case T_EXIT:
-                                case T_EXTENDS:
-                                case T_FINAL:
-                                case T_FOREACH:
-                                case T_FUNCTION:
-                                case T_GLOBAL:
-                                case T_IF:
-                                case T_IMPLEMENTS:
-                                case T_INCLUDE:
-                                case T_INCLUDE_ONCE:
-                                case T_INSTANCEOF:
-                                case T_INSTEADOF:
-                                case T_INTERFACE:
-                                case T_ISSET:
-                                case T_LOGICAL_AND:
-                                case T_LOGICAL_OR:
-                                case T_LOGICAL_XOR:
-                                case T_NAMESPACE:
-                                case T_NEW:
-                                case T_PRIVATE:
-                                case T_PROTECTED:
-                                case T_PUBLIC:
-                                case T_REQUIRE:
-                                case T_REQUIRE_ONCE:
-                                case T_RETURN:
-                                case T_STATIC:
-                                case T_THROW:
-                                case T_TRAIT:
-                                case T_TRY:
-                                case T_UNSET:
-                                case T_USE:
-                                case T_VAR:
-                                case T_WHILE: {
-                                    $colour = 'keyword';
-                                }
-                                break;
-
-                                default: {
-                                    $colour = 'default';
-                                }
-                            }
-                        }
-
-                        $result[$i] .= sprintf(
-                          '<span class="%s">%s</span>',
-
-                          $colour,
-                          $line
-                        );
-                    }
-
-                    if (isset($lines[$jj + 1])) {
-                        $result[++$i] = '';
-                    }
-                }
-            }
-        }
-
-        unset($result[count($result)-1]);
-
-        return $result;
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/coverage_bar.html.dist b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/coverage_bar.html.dist
deleted file mode 100644
index 73a11a1..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/coverage_bar.html.dist
+++ /dev/null
@@ -1,3 +0,0 @@
-       <div class="progress progress-{level}" style="width: 100px;">
-        <div class="bar" style="width: {percent}%;"></div>
-       </div>
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/css/bootstrap-responsive.min.css b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/css/bootstrap-responsive.min.css
deleted file mode 100644
index 5cb833f..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/css/bootstrap-responsive.min.css
+++ /dev/null
@@ -1,9 +0,0 @@
-/*!
- * Bootstrap Responsive v2.2.2
- *
- * Copyright 2012 Twitter, Inc
- * Licensed under the Apache License v2.0
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Designed and built with all the love in the world @twitter by @mdo and @fat.
- */@-ms-viewport{width:device-width}.clearfix{*zoom:1}.clearfix:before,.clearfix:after{display:table;line-height:0;content:""}.clearfix:after{clear:both}.hide-text{font:0/0 a;color:transparent;text-shadow:none;background-color:transparent;border:0}.input-block-level{display:block;width:100%;min-height:30px;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;box-sizing:border-box}.hidden{display:none;visibility:hidden}.visible-phone{display:none!important}.visible-tablet{display:none!important}.hidden-desktop{display:none!important}.visible-desktop{display:inherit!important}@media(min-width:768px) and (max-width:979px){.hidden-desktop{display:inherit!important}.visible-desktop{display:none!important}.visible-tablet{display:inherit!important}.hidden-tablet{display:none!important}}@media(max-width:767px){.hidden-desktop{display:inherit!important}.visible-desktop{display:none!important}.visible-phone{display:inherit!important}.hidden-phone{display:none!important}}@media(min-width:1200px){.row{margin-left:-30px;*zoom:1}.row:before,.row:after{display:table;line-height:0;content:""}.row:after{clear:both}[class*="span"]{float:left;min-height:1px;margin-left:30px}.container,.navbar-static-top .container,.navbar-fixed-top .container,.navbar-fixed-bottom 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- height: 200px;
- width: 475px;
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/dashboard.html.dist b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/dashboard.html.dist
deleted file mode 100644
index d2d911e..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/dashboard.html.dist
+++ /dev/null
@@ -1,117 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
- <head>
-  <meta charset="{charset}">
-  <title>Dashboard for {full_path}</title>
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <link href="css/bootstrap.min.css" rel="stylesheet">
-  <link href="css/bootstrap-responsive.min.css" rel="stylesheet">
-  <link href="css/style.css" rel="stylesheet">
-  <!--[if lt IE 9]>
-  <script src="js/html5shiv.js"></script>
-  <![endif]-->
- </head>
- <body>
-  <header>
-   <div class="container">
-    <div class="row">
-     <div class="span12">
-      <ul class="breadcrumb">
-{breadcrumbs}
-      </ul>
-     </div>
-    </div>
-   </div>
-  </header>
-  <div class="container">
-   <div class="row">
-    <div class="span6">
-     <h2>Class Coverage Distribution</h2>
-     <div id="classCoverageDistribution"></div>
-    </div>
-    <div class="span6">
-     <h2>Class Complexity</h2>
-     <div id="classComplexity"></div>
-    </div>
-   </div>
-   <div class="row">
-    <div class="span6">
-     <h2>Top Project Risks</h2>
-     <ul>
-{top_project_risks}
-     </ul>
-    </div>
-    <div class="span6">
-     <h2>Least Tested Methods</h2>
-     <ul>
-{least_tested_methods}
-     </ul>
-    </div>
-   </div>
-   <footer>
-    <p>
-     <small>Generated by <a href="http://github.com/sebastianbergmann/php-code-coverage" target="_top">PHP_CodeCoverage {version}</a> using <a href="http://www.php.net/" target="_top">PHP {php_version}</a>{generator} at {date}.</small>
-    </p>
-   </footer>
-  </div>
-  <script src="js/bootstrap.min.js" type="text/javascript"></script>
-  <script src="js/jquery.min.js" type="text/javascript"></script>
-  <script src="js/highcharts.js" type="text/javascript"></script>
-  <script type="text/javascript">
-$(document).ready(function() {
- var classCoverageDistribution = new Highcharts.Chart({
-  chart: {
-   renderTo: 'classCoverageDistribution',
-   type: 'column'
-  },
-  title: {text: ''},
-  legend: {enabled: false},
-  credits: {enabled: false},
-  tooltip: {enabled: false},
-  xAxis: {
-   labels: {style: {fontSize: '8px'}},
-   categories: [
-    '0%','0-10%','10-20%','20-30%','30-40%','40-50%','50-60%','60-70%','70-80%','80-90%','90-100%','100%'
-   ]
-  },
-  yAxis: {
-   title: '',
-   labels: {style: {fontSize: '8px'}},
-  },
-  series: [{
-   data: {ccd_values}
-  }],
- });
-
- var classComplexity = new Highcharts.Chart({
-  chart: {
-   renderTo: 'classComplexity',
-   type: 'scatter'
-  },
-  title: {text: ''},
-  legend: {enabled: false},
-  credits: {enabled: false},
-  xAxis: {
-   title: {text: 'Code Coverage (in percent)'},
-   labels: {enabled: true},
-  },
-  yAxis: {
-   title: {text: 'Cyclomatic Complexity'},
-   labels: {enabled: true},
-  },
-  tooltip: {
-   formatter: function() {
-    return this.point.config[2];
-   }
-  },
-  series: [{
-   data: {cc_values},
-   marker: {
-    symbol: 'diamond'
-   }
-  }],
- });
-});
-  </script>
- </body>
-</html>
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/directory.html.dist b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/directory.html.dist
deleted file mode 100644
index 347440c..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/directory.html.dist
+++ /dev/null
@@ -1,58 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
- <head>
-  <meta charset="{charset}">
-  <title>Code Coverage for {full_path}</title>
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <link href="css/bootstrap.min.css" rel="stylesheet">
-  <link href="css/bootstrap-responsive.min.css" rel="stylesheet">
-  <link href="css/style.css" rel="stylesheet">
-  <!--[if lt IE 9]>
-  <script src="js/html5shiv.js"></script>
-  <![endif]-->
- </head>
- <body>
-  <header>
-   <div class="container">
-    <div class="row">
-     <div class="span12">
-      <ul class="breadcrumb">
-{breadcrumbs}
-      </ul>
-     </div>
-    </div>
-   </div>
-  </header>
-  <div class="container">
-   <table class="table table-bordered">
-    <thead>
-     <tr>
-      <td>&nbsp;</td>
-      <td colspan="9"><div align="center"><strong>Code Coverage</strong></div></td>
-     </tr>
-     <tr>
-      <td>&nbsp;</td>
-      <td colspan="3"><div align="center"><strong>Lines</strong></div></td>
-      <td colspan="3"><div align="center"><strong>Functions and Methods</strong></div></td>
-      <td colspan="3"><div align="center"><strong>Classes and Traits</strong></div></td>
-     </tr>
-    </thead>
-    <tbody>
-{items}
-    </tbody>
-   </table>
-   <footer>
-    <h4>Legend</h4>
-    <p>
-     <span class="danger"><strong>Low</strong>: 0% to {low_upper_bound}%</span>
-     <span class="warning"><strong>Medium</strong>: {low_upper_bound}% to {high_lower_bound}%</span>
-     <span class="success"><strong>High</strong>: {high_lower_bound}% to 100%</span>
-    </p>
-    <p>
-     <small>Generated by <a href="http://github.com/sebastianbergmann/php-code-coverage" target="_top">PHP_CodeCoverage {version}</a> using <a href="http://www.php.net/" target="_top">PHP {php_version}</a>{generator} at {date}.</small>
-    </p>
-   </footer>
-  </div>
-  <script src="js/bootstrap.min.js" type="text/javascript"></script>
- </body>
-</html>
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/directory_item.html.dist b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/directory_item.html.dist
deleted file mode 100644
index 4a19a06..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/directory_item.html.dist
+++ /dev/null
@@ -1,13 +0,0 @@
-     <tr>
-      <td class="{lines_level}">{icon}{name}</td>
-      <td class="{lines_level} big">{lines_bar}</td>
-      <td class="{lines_level} small"><div align="right">{lines_executed_percent}</div></td>
-      <td class="{lines_level} small"><div align="right">{lines_number}</div></td>
-      <td class="{methods_level} big">{methods_bar}</td>
-      <td class="{methods_level} small"><div align="right">{methods_tested_percent}</div></td>
-      <td class="{methods_level} small"><div align="right">{methods_number}</div></td>
-      <td class="{classes_level} big">{classes_bar}</td>
-      <td class="{classes_level} small"><div align="right">{classes_tested_percent}</div></td>
-      <td class="{classes_level} small"><div align="right">{classes_number}</div></td>
-     </tr>
-
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/file.html.dist b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/file.html.dist
deleted file mode 100644
index 31a513e..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/file.html.dist
+++ /dev/null
@@ -1,65 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
- <head>
-  <meta charset="{charset}">
-  <title>Code Coverage for {full_path}</title>
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <link href="css/bootstrap.min.css" rel="stylesheet">
-  <link href="css/bootstrap-responsive.min.css" rel="stylesheet">
-  <link href="css/style.css" rel="stylesheet">
-  <!--[if lt IE 9]>
-  <script src="js/html5shiv.js"></script>
-  <![endif]-->
- </head>
- <body>
-  <header>
-   <div class="container">
-    <div class="row">
-     <div class="span12">
-      <ul class="breadcrumb">
-{breadcrumbs}
-      </ul>
-     </div>
-    </div>
-   </div>
-  </header>
-  <div class="container">
-   <table class="table table-bordered">
-    <thead>
-     <tr>
-      <td>&nbsp;</td>
-      <td colspan="10"><div align="center"><strong>Code Coverage</strong></div></td>
-     </tr>
-     <tr>
-      <td>&nbsp;</td>
-      <td colspan="3"><div align="center"><strong>Classes and Traits</strong></div></td>
-      <td colspan="4"><div align="center"><strong>Functions and Methods</strong></div></td>
-      <td colspan="3"><div align="center"><strong>Lines</strong></div></td>
-     </tr>
-    </thead>
-    <tbody>
-{items}
-    </tbody>
-   </table>
-   <table class="table table-borderless table-condensed">
-    <tbody>
-{lines}
-    </tbody>
-   </table>
-   <footer>
-    <h4>Legend</h4>
-    <p>
-     <span class="success"><strong>Executed</strong></span>
-     <span class="danger"><strong>Not Executed</strong></span>
-     <span class="warning"><strong>Dead Code</strong></span>
-    </p>
-    <p>
-     <small>Generated by <a href="http://github.com/sebastianbergmann/php-code-coverage" target="_top">PHP_CodeCoverage {version}</a> using <a href="http://www.php.net/" target="_top">PHP {php_version}</a>{generator} at {date}.</small>
-    </p>
-   </footer>
-  </div>
-  <script src="js/jquery.min.js" type="text/javascript"></script>
-  <script src="js/bootstrap.min.js" type="text/javascript"></script>
-  <script type="text/javascript">$('.popin').popover({trigger: 'hover'});</script>
- </body>
-</html>
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/file_item.html.dist b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/file_item.html.dist
deleted file mode 100644
index 7bff4e5..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/file_item.html.dist
+++ /dev/null
@@ -1,14 +0,0 @@
-     <tr>
-      <td class="{classes_level}">{name}</td>
-      <td class="{classes_level} big">{classes_bar}</td>
-      <td class="{classes_level} small"><div align="right">{classes_tested_percent}</div></td>
-      <td class="{classes_level} small"><div align="right">{classes_number}</div></td>
-      <td class="{methods_level} big">{methods_bar}</td>
-      <td class="{methods_level} small"><div align="right">{methods_tested_percent}</div></td>
-      <td class="{methods_level} small"><div align="right">{methods_number}</div></td>
-      <td class="{methods_level} small">{crap}</td>
-      <td class="{lines_level} big">{lines_bar}</td>
-      <td class="{lines_level} small"><div align="right">{lines_executed_percent}</div></td>
-      <td class="{lines_level} small"><div align="right">{lines_number}</div></td>
-     </tr>
-
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/img/glyphicons-halflings-white.png b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/img/glyphicons-halflings-white.png
deleted file mode 100644
index 3bf6484..0000000
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diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/js/bootstrap.min.js b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/js/bootstrap.min.js
deleted file mode 100644
index 6eeb15c..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/js/bootstrap.min.js
+++ /dev/null
@@ -1,6 +0,0 @@
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diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/js/highcharts.js b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/js/highcharts.js
deleted file mode 100644
index 7d9a0b1..0000000
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-"#C0C0C0",zIndex:q[e].zIndex||2};if(q[e].dashStyle)j.dashstyle=q[e].dashStyle;this.crosshairs[e]=d.renderer.path(i).attr(j).add()}}F(d,"tooltipRefresh",{text:k,x:g+d.plotLeft,y:h+d.plotTop,borderColor:m})}};qb.prototype={normalizeMouseEvent:function(a){var b,c,d,a=a||L.event;if(!a.target)a.target=a.srcElement;a=Pb(a);d=a.touches?a.touches.item(0):a;this.chartPosition=b=Vb(this.chart.container);d.pageX===A?(c=a.x,b=a.y):(c=d.pageX-b.left,b=d.pageY-b.top);return x(a,{chartX:u(c),chartY:u(b)})},getMouseCoordinates:function(a){var b=
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-!g.noSharedTooltip)){e=[];h=c.length;for(i=0;i<h;i++)if(c[i].visible&&c[i].options.enableMouseTracking!==!1&&!c[i].noSharedTooltip&&c[i].tooltipPoints&&c[i].tooltipPoints.length)b=c[i].tooltipPoints[k],b._dist=M(k-b[c[i].xAxis.tooltipPosName||"plotX"]),j=O(j,b._dist),e.push(b);for(h=e.length;h--;)e[h]._dist>j&&e.splice(h,1);if(e.length&&e[0].plotX!==this.hoverX)d.refresh(e,a),this.hoverX=e[0].plotX}if(g&&g.tracker&&(b=g.tooltipPoints[k])&&b!==f)b.onMouseOver()},resetTracker:function(a){var b=this.chart,
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-{display:Q})}});this.loadingShown=!1},get:function(a){var b=this.axes,c=this.series,d,e;for(d=0;d<b.length;d++)if(b[d].options.id===a)return b[d];for(d=0;d<c.length;d++)if(c[d].options.id===a)return c[d];for(d=0;d<c.length;d++){e=c[d].points||[];for(b=0;b<e.length;b++)if(e[b].id===a)return e[b]}return null},getAxes:function(){var a=this,b=this.options,c=b.xAxis||{},b=b.yAxis||{},c=la(c);o(c,function(a,b){a.index=b;a.isX=!0});b=la(b);o(b,function(a,b){a.index=b});c=c.concat(b);o(c,function(b){new ob(a,
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diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/method_item.html.dist b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/method_item.html.dist
deleted file mode 100644
index 95ac783..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/HTML/Renderer/Template/method_item.html.dist
+++ /dev/null
@@ -1,11 +0,0 @@
-     <tr>
-      <td class="{methods_level}" colspan="4">{name}</td>
-      <td class="{methods_level} big">{methods_bar}</td>
-      <td class="{methods_level} small"><div align="right">{methods_tested_percent}</div></td>
-      <td class="{methods_level} small"><div align="right">{methods_number}</div></td>
-      <td class="{methods_level} small">{crap}</td>
-      <td class="{lines_level} big">{lines_bar}</td>
-      <td class="{lines_level} small"><div align="right">{lines_executed_percent}</div></td>
-      <td class="{lines_level} small"><div align="right">{lines_number}</div></td>
-     </tr>
-
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node.php
deleted file mode 100644
index 4a0fcd9..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node.php
+++ /dev/null
@@ -1,380 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Base class for nodes in the code coverage information tree.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-abstract class PHP_CodeCoverage_Report_Node implements Countable
-{
-    /**
-     * @var string
-     */
-    protected $name;
-
-    /**
-     * @var string
-     */
-    protected $path;
-
-    /**
-     * @var array
-     */
-    protected $pathArray;
-
-    /**
-     * @var PHP_CodeCoverage_Report_Node
-     */
-    protected $parent;
-
-    /**
-     * @var string
-     */
-    protected $id;
-
-    /**
-     * Constructor.
-     *
-     * @param string                       $name
-     * @param PHP_CodeCoverage_Report_Node $parent
-     */
-    public function __construct($name, PHP_CodeCoverage_Report_Node $parent = NULL)
-    {
-        if (substr($name, -1) == '/') {
-            $name = substr($name, 0, -1);
-        }
-
-        $this->name   = $name;
-        $this->parent = $parent;
-    }
-
-    /**
-     * @return string
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * @return string
-     */
-    public function getId()
-    {
-        if ($this->id === NULL) {
-            $parent = $this->getParent();
-
-            if ($parent === NULL) {
-                $this->id = 'index';
-            } else {
-                $parentId = $parent->getId();
-
-                if ($parentId == 'index') {
-                    $this->id = str_replace(':', '_', $this->name);
-                } else {
-                    $this->id = $parentId . '_' . $this->name;
-                }
-            }
-        }
-
-        return $this->id;
-    }
-
-    /**
-     * @return string
-     */
-    public function getPath()
-    {
-        if ($this->path === NULL) {
-            if ($this->parent === NULL) {
-                $this->path = $this->name;
-            } else {
-                $this->path = $this->parent->getPath() . '/' . $this->name;
-            }
-        }
-
-        return $this->path;
-    }
-
-    /**
-     * @return array
-     */
-    public function getPathAsArray()
-    {
-        if ($this->pathArray === NULL) {
-            if ($this->parent === NULL) {
-                $this->pathArray = array();
-            } else {
-                $this->pathArray = $this->parent->getPathAsArray();
-            }
-
-            $this->pathArray[] = $this;
-        }
-
-        return $this->pathArray;
-    }
-
-    /**
-     * @return PHP_CodeCoverage_Report_Node
-     */
-    public function getParent()
-    {
-        return $this->parent;
-    }
-
-    /**
-     * Returns the percentage of classes that has been tested.
-     *
-     * @param  boolean $asString
-     * @return integer
-     */
-    public function getTestedClassesPercent($asString = TRUE)
-    {
-        return PHP_CodeCoverage_Util::percent(
-          $this->getNumTestedClasses(),
-          $this->getNumClasses(),
-          $asString
-        );
-    }
-
-    /**
-     * Returns the percentage of traits that has been tested.
-     *
-     * @param  boolean $asString
-     * @return integer
-     */
-    public function getTestedTraitsPercent($asString = TRUE)
-    {
-        return PHP_CodeCoverage_Util::percent(
-          $this->getNumTestedTraits(),
-          $this->getNumTraits(),
-          $asString
-        );
-    }
-
-    /**
-     * Returns the percentage of traits that has been tested.
-     *
-     * @param  boolean $asString
-     * @return integer
-     * @since  Method available since Release 1.2.0
-     */
-    public function getTestedClassesAndTraitsPercent($asString = TRUE)
-    {
-        return PHP_CodeCoverage_Util::percent(
-          $this->getNumTestedClassesAndTraits(),
-          $this->getNumClassesAndTraits(),
-          $asString
-        );
-    }
-
-    /**
-     * Returns the percentage of methods that has been tested.
-     *
-     * @param  boolean $asString
-     * @return integer
-     */
-    public function getTestedMethodsPercent($asString = TRUE)
-    {
-        return PHP_CodeCoverage_Util::percent(
-          $this->getNumTestedMethods(),
-          $this->getNumMethods(),
-          $asString
-        );
-    }
-
-    /**
-     * Returns the percentage of executed lines.
-     *
-     * @param  boolean $asString
-     * @return integer
-     */
-    public function getLineExecutedPercent($asString = TRUE)
-    {
-        return PHP_CodeCoverage_Util::percent(
-          $this->getNumExecutedLines(),
-          $this->getNumExecutableLines(),
-          $asString
-        );
-    }
-
-    /**
-     * Returns the number of classes and traits.
-     *
-     * @return integer
-     * @since  Method available since Release 1.2.0
-     */
-    public function getNumClassesAndTraits()
-    {
-        return $this->getNumClasses() + $this->getNumTraits();
-    }
-
-    /**
-     * Returns the number of tested classes and traits.
-     *
-     * @return integer
-     * @since  Method available since Release 1.2.0
-     */
-    public function getNumTestedClassesAndTraits()
-    {
-        return $this->getNumTestedClasses() + $this->getNumTestedTraits();
-    }
-
-    /**
-     * Returns the classes and traits of this node.
-     *
-     * @return array
-     * @since  Method available since Release 1.2.0
-     */
-    public function getClassesAndTraits()
-    {
-        return array_merge($this->getClasses(), $this->getTraits());
-    }
-
-    /**
-     * Returns the classes of this node.
-     *
-     * @return array
-     */
-    abstract public function getClasses();
-
-    /**
-     * Returns the traits of this node.
-     *
-     * @return array
-     */
-    abstract public function getTraits();
-
-    /**
-     * Returns the functions of this node.
-     *
-     * @return array
-     */
-    abstract public function getFunctions();
-
-    /**
-     * Returns the LOC/CLOC/NCLOC of this node.
-     *
-     * @return array
-     */
-    abstract public function getLinesOfCode();
-
-    /**
-     * Returns the number of executable lines.
-     *
-     * @return integer
-     */
-    abstract public function getNumExecutableLines();
-
-    /**
-     * Returns the number of executed lines.
-     *
-     * @return integer
-     */
-    abstract public function getNumExecutedLines();
-
-    /**
-     * Returns the number of classes.
-     *
-     * @return integer
-     */
-    abstract public function getNumClasses();
-
-    /**
-     * Returns the number of tested classes.
-     *
-     * @return integer
-     */
-    abstract public function getNumTestedClasses();
-
-    /**
-     * Returns the number of traits.
-     *
-     * @return integer
-     */
-    abstract public function getNumTraits();
-
-    /**
-     * Returns the number of tested traits.
-     *
-     * @return integer
-     */
-    abstract public function getNumTestedTraits();
-
-    /**
-     * Returns the number of methods.
-     *
-     * @return integer
-     */
-    abstract public function getNumMethods();
-
-    /**
-     * Returns the number of tested methods.
-     *
-     * @return integer
-     */
-    abstract public function getNumTestedMethods();
-
-    /**
-     * Returns the number of functions.
-     *
-     * @return integer
-     */
-    abstract public function getNumFunctions();
-
-    /**
-     * Returns the number of tested functions.
-     *
-     * @return integer
-     */
-    abstract public function getNumTestedFunctions();
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node/Directory.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node/Directory.php
deleted file mode 100644
index 44e151e..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node/Directory.php
+++ /dev/null
@@ -1,512 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Represents a directory in the code coverage information tree.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Report_Node_Directory extends PHP_CodeCoverage_Report_Node implements IteratorAggregate
-{
-    /**
-     * @var PHP_CodeCoverage_Report_Node[]
-     */
-    protected $children = array();
-
-    /**
-     * @var PHP_CodeCoverage_Report_Node_Directory[]
-     */
-    protected $directories = array();
-
-    /**
-     * @var PHP_CodeCoverage_Report_Node_File[]
-     */
-    protected $files = array();
-
-    /**
-     * @var array
-     */
-    protected $classes;
-
-    /**
-     * @var array
-     */
-    protected $traits;
-
-    /**
-     * @var array
-     */
-    protected $functions;
-
-    /**
-     * @var array
-     */
-    protected $linesOfCode = NULL;
-
-    /**
-     * @var integer
-     */
-    protected $numFiles = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numExecutableLines = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numExecutedLines = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numClasses = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numTestedClasses = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numTraits = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numTestedTraits = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numMethods = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numTestedMethods = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numFunctions = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numTestedFunctions = -1;
-
-    /**
-     * Returns the number of files in/under this node.
-     *
-     * @return integer
-     */
-    public function count()
-    {
-        if ($this->numFiles == -1) {
-            $this->numFiles = 0;
-
-            foreach ($this->children as $child) {
-                $this->numFiles += count($child);
-            }
-        }
-
-        return $this->numFiles;
-    }
-
-    /**
-     * Returns an iterator for this node.
-     *
-     * @return RecursiveIteratorIterator
-     */
-    public function getIterator()
-    {
-        return new RecursiveIteratorIterator(
-          new PHP_CodeCoverage_Report_Node_Iterator($this),
-          RecursiveIteratorIterator::SELF_FIRST
-        );
-    }
-
-    /**
-     * Adds a new directory.
-     *
-     * @param  string $name
-     * @return PHP_CodeCoverage_Report_Node_Directory
-     */
-    public function addDirectory($name)
-    {
-        $directory = new PHP_CodeCoverage_Report_Node_Directory($name, $this);
-
-        $this->children[]    = $directory;
-        $this->directories[] = &$this->children[count($this->children) - 1];
-
-        return $directory;
-    }
-
-    /**
-     * Adds a new file.
-     *
-     * @param  string  $name
-     * @param  array   $coverageData
-     * @param  array   $testData
-     * @param  boolean $cacheTokens
-     * @return PHP_CodeCoverage_Report_Node_File
-     * @throws PHP_CodeCoverage_Exception
-     */
-    public function addFile($name, array $coverageData, array $testData, $cacheTokens)
-    {
-        $file = new PHP_CodeCoverage_Report_Node_File(
-          $name, $this, $coverageData, $testData, $cacheTokens
-        );
-
-        $this->children[] = $file;
-        $this->files[]    = &$this->children[count($this->children) - 1];
-
-        $this->numExecutableLines = -1;
-        $this->numExecutedLines   = -1;
-
-        return $file;
-    }
-
-    /**
-     * Returns the directories in this directory.
-     *
-     * @return array
-     */
-    public function getDirectories()
-    {
-        return $this->directories;
-    }
-
-    /**
-     * Returns the files in this directory.
-     *
-     * @return array
-     */
-    public function getFiles()
-    {
-        return $this->files;
-    }
-
-    /**
-     * Returns the child nodes of this node.
-     *
-     * @return array
-     */
-    public function getChildNodes()
-    {
-        return $this->children;
-    }
-
-    /**
-     * Returns the classes of this node.
-     *
-     * @return array
-     */
-    public function getClasses()
-    {
-        if ($this->classes === NULL) {
-            $this->classes = array();
-
-            foreach ($this->children as $child) {
-                $this->classes = array_merge(
-                  $this->classes, $child->getClasses()
-                );
-            }
-        }
-
-        return $this->classes;
-    }
-
-    /**
-     * Returns the traits of this node.
-     *
-     * @return array
-     */
-    public function getTraits()
-    {
-        if ($this->traits === NULL) {
-            $this->traits = array();
-
-            foreach ($this->children as $child) {
-                $this->traits = array_merge(
-                  $this->traits, $child->getTraits()
-                );
-            }
-        }
-
-        return $this->traits;
-    }
-
-    /**
-     * Returns the functions of this node.
-     *
-     * @return array
-     */
-    public function getFunctions()
-    {
-        if ($this->functions === NULL) {
-            $this->functions = array();
-
-            foreach ($this->children as $child) {
-                $this->functions = array_merge(
-                  $this->functions, $child->getFunctions()
-                );
-            }
-        }
-
-        return $this->functions;
-    }
-
-    /**
-     * Returns the LOC/CLOC/NCLOC of this node.
-     *
-     * @return array
-     */
-    public function getLinesOfCode()
-    {
-        if ($this->linesOfCode === NULL) {
-            $this->linesOfCode = array('loc' => 0, 'cloc' => 0, 'ncloc' => 0);
-
-            foreach ($this->children as $child) {
-                $linesOfCode = $child->getLinesOfCode();
-
-                $this->linesOfCode['loc']   += $linesOfCode['loc'];
-                $this->linesOfCode['cloc']  += $linesOfCode['cloc'];
-                $this->linesOfCode['ncloc'] += $linesOfCode['ncloc'];
-            }
-        }
-
-        return $this->linesOfCode;
-    }
-
-    /**
-     * Returns the number of executable lines.
-     *
-     * @return integer
-     */
-    public function getNumExecutableLines()
-    {
-        if ($this->numExecutableLines == -1) {
-            $this->numExecutableLines = 0;
-
-            foreach ($this->children as $child) {
-                $this->numExecutableLines += $child->getNumExecutableLines();
-            }
-        }
-
-        return $this->numExecutableLines;
-    }
-
-    /**
-     * Returns the number of executed lines.
-     *
-     * @return integer
-     */
-    public function getNumExecutedLines()
-    {
-        if ($this->numExecutedLines == -1) {
-            $this->numExecutedLines = 0;
-
-            foreach ($this->children as $child) {
-                $this->numExecutedLines += $child->getNumExecutedLines();
-            }
-        }
-
-        return $this->numExecutedLines;
-    }
-
-    /**
-     * Returns the number of classes.
-     *
-     * @return integer
-     */
-    public function getNumClasses()
-    {
-        if ($this->numClasses == -1) {
-            $this->numClasses = 0;
-
-            foreach ($this->children as $child) {
-                $this->numClasses += $child->getNumClasses();
-            }
-        }
-
-        return $this->numClasses;
-    }
-
-    /**
-     * Returns the number of tested classes.
-     *
-     * @return integer
-     */
-    public function getNumTestedClasses()
-    {
-        if ($this->numTestedClasses == -1) {
-            $this->numTestedClasses = 0;
-
-            foreach ($this->children as $child) {
-                $this->numTestedClasses += $child->getNumTestedClasses();
-            }
-        }
-
-        return $this->numTestedClasses;
-    }
-
-    /**
-     * Returns the number of traits.
-     *
-     * @return integer
-     */
-    public function getNumTraits()
-    {
-        if ($this->numTraits == -1) {
-            $this->numTraits = 0;
-
-            foreach ($this->children as $child) {
-                $this->numTraits += $child->getNumTraits();
-            }
-        }
-
-        return $this->numTraits;
-    }
-
-    /**
-     * Returns the number of tested traits.
-     *
-     * @return integer
-     */
-    public function getNumTestedTraits()
-    {
-        if ($this->numTestedTraits == -1) {
-            $this->numTestedTraits = 0;
-
-            foreach ($this->children as $child) {
-                $this->numTestedTraits += $child->getNumTestedTraits();
-            }
-        }
-
-        return $this->numTestedTraits;
-    }
-
-    /**
-     * Returns the number of methods.
-     *
-     * @return integer
-     */
-    public function getNumMethods()
-    {
-        if ($this->numMethods == -1) {
-            $this->numMethods = 0;
-
-            foreach ($this->children as $child) {
-                $this->numMethods += $child->getNumMethods();
-            }
-        }
-
-        return $this->numMethods;
-    }
-
-    /**
-     * Returns the number of tested methods.
-     *
-     * @return integer
-     */
-    public function getNumTestedMethods()
-    {
-        if ($this->numTestedMethods == -1) {
-            $this->numTestedMethods = 0;
-
-            foreach ($this->children as $child) {
-                $this->numTestedMethods += $child->getNumTestedMethods();
-            }
-        }
-
-        return $this->numTestedMethods;
-    }
-
-    /**
-     * Returns the number of functions.
-     *
-     * @return integer
-     */
-    public function getNumFunctions()
-    {
-        if ($this->numFunctions == -1) {
-            $this->numFunctions = 0;
-
-            foreach ($this->children as $child) {
-                $this->numFunctions += $child->getNumFunctions();
-            }
-        }
-
-        return $this->numFunctions;
-    }
-
-    /**
-     * Returns the number of tested functions.
-     *
-     * @return integer
-     */
-    public function getNumTestedFunctions()
-    {
-        if ($this->numTestedFunctions == -1) {
-            $this->numTestedFunctions = 0;
-
-            foreach ($this->children as $child) {
-                $this->numTestedFunctions += $child->getNumTestedFunctions();
-            }
-        }
-
-        return $this->numTestedFunctions;
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node/File.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node/File.php
deleted file mode 100644
index 44e4783..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node/File.php
+++ /dev/null
@@ -1,721 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Represents a file in the code coverage information tree.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Report_Node_File extends PHP_CodeCoverage_Report_Node
-{
-    /**
-     * @var array
-     */
-    protected $coverageData;
-
-    /**
-     * @var array
-     */
-    protected $testData;
-
-    /**
-     * @var array
-     */
-    protected $ignoredLines;
-
-    /**
-     * @var integer
-     */
-    protected $numExecutableLines = 0;
-
-    /**
-     * @var integer
-     */
-    protected $numExecutedLines = 0;
-
-    /**
-     * @var array
-     */
-    protected $classes = array();
-
-    /**
-     * @var array
-     */
-    protected $traits = array();
-
-    /**
-     * @var array
-     */
-    protected $functions = array();
-
-    /**
-     * @var array
-     */
-    protected $linesOfCode = array();
-
-    /**
-     * @var integer
-     */
-    protected $numTestedTraits = 0;
-
-    /**
-     * @var integer
-     */
-    protected $numTestedClasses = 0;
-
-    /**
-     * @var integer
-     */
-    protected $numMethods = NULL;
-
-    /**
-     * @var integer
-     */
-    protected $numTestedMethods = NULL;
-
-    /**
-     * @var integer
-     */
-    protected $numTestedFunctions = NULL;
-
-    /**
-     * @var array
-     */
-    protected $startLines = array();
-
-    /**
-     * @var array
-     */
-    protected $endLines = array();
-
-    /**
-     * @var boolean
-     */
-    protected $cacheTokens;
-
-    /**
-     * Constructor.
-     *
-     * @param  string                       $name
-     * @param  PHP_CodeCoverage_Report_Node $parent
-     * @param  array                        $coverageData
-     * @param  array                        $testData
-     * @param  boolean                      $cacheTokens
-     * @throws PHP_CodeCoverage_Exception
-     */
-    public function __construct($name, PHP_CodeCoverage_Report_Node $parent, array $coverageData, array $testData, $cacheTokens)
-    {
-        if (!is_bool($cacheTokens)) {
-            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
-              1, 'boolean'
-            );
-        }
-
-        parent::__construct($name, $parent);
-
-        $this->coverageData = $coverageData;
-        $this->testData     = $testData;
-        $this->ignoredLines = PHP_CodeCoverage_Util::getLinesToBeIgnored(
-                                $this->getPath(), $cacheTokens
-                              );
-        $this->cacheTokens  = $cacheTokens;
-
-        $this->calculateStatistics();
-    }
-
-    /**
-     * Returns the number of files in/under this node.
-     *
-     * @return integer
-     */
-    public function count()
-    {
-        return 1;
-    }
-
-    /**
-     * Returns the code coverage data of this node.
-     *
-     * @return array
-     */
-    public function getCoverageData()
-    {
-        return $this->coverageData;
-    }
-
-    /**
-     * Returns the test data of this node.
-     *
-     * @return array
-     */
-    public function getTestData()
-    {
-        return $this->testData;
-    }
-
-    /**
-     * @return array
-     */
-    public function getIgnoredLines()
-    {
-        return $this->ignoredLines;
-    }
-
-    /**
-     * Returns the classes of this node.
-     *
-     * @return array
-     */
-    public function getClasses()
-    {
-        return $this->classes;
-    }
-
-    /**
-     * Returns the traits of this node.
-     *
-     * @return array
-     */
-    public function getTraits()
-    {
-        return $this->traits;
-    }
-
-    /**
-     * Returns the functions of this node.
-     *
-     * @return array
-     */
-    public function getFunctions()
-    {
-        return $this->functions;
-    }
-
-    /**
-     * Returns the LOC/CLOC/NCLOC of this node.
-     *
-     * @return array
-     */
-    public function getLinesOfCode()
-    {
-        return $this->linesOfCode;
-    }
-
-    /**
-     * Returns the number of executable lines.
-     *
-     * @return integer
-     */
-    public function getNumExecutableLines()
-    {
-        return $this->numExecutableLines;
-    }
-
-    /**
-     * Returns the number of executed lines.
-     *
-     * @return integer
-     */
-    public function getNumExecutedLines()
-    {
-        return $this->numExecutedLines;
-    }
-
-    /**
-     * Returns the number of classes.
-     *
-     * @return integer
-     */
-    public function getNumClasses()
-    {
-        return count($this->classes);
-    }
-
-    /**
-     * Returns the number of tested classes.
-     *
-     * @return integer
-     */
-    public function getNumTestedClasses()
-    {
-        return $this->numTestedClasses;
-    }
-
-    /**
-     * Returns the number of traits.
-     *
-     * @return integer
-     */
-    public function getNumTraits()
-    {
-        return count($this->traits);
-    }
-
-    /**
-     * Returns the number of tested traits.
-     *
-     * @return integer
-     */
-    public function getNumTestedTraits()
-    {
-        return $this->numTestedTraits;
-    }
-
-    /**
-     * Returns the number of methods.
-     *
-     * @return integer
-     */
-    public function getNumMethods()
-    {
-        if ($this->numMethods === NULL) {
-            $this->numMethods = 0;
-
-            foreach ($this->classes as $class) {
-                foreach ($class['methods'] as $method) {
-                    if ($method['executableLines'] > 0) {
-                        $this->numMethods++;
-                    }
-                }
-            }
-
-            foreach ($this->traits as $trait) {
-                foreach ($trait['methods'] as $method) {
-                    if ($method['executableLines'] > 0) {
-                        $this->numMethods++;
-                    }
-                }
-            }
-        }
-
-        return $this->numMethods;
-    }
-
-    /**
-     * Returns the number of tested methods.
-     *
-     * @return integer
-     */
-    public function getNumTestedMethods()
-    {
-        if ($this->numTestedMethods === NULL) {
-            $this->numTestedMethods = 0;
-
-            foreach ($this->classes as $class) {
-                foreach ($class['methods'] as $method) {
-                    if ($method['executableLines'] > 0 &&
-                        $method['coverage'] == 100) {
-                        $this->numTestedMethods++;
-                    }
-                }
-            }
-
-            foreach ($this->traits as $trait) {
-                foreach ($trait['methods'] as $method) {
-                    if ($method['executableLines'] > 0 &&
-                        $method['coverage'] == 100) {
-                        $this->numTestedMethods++;
-                    }
-                }
-            }
-        }
-
-        return $this->numTestedMethods;
-    }
-
-    /**
-     * Returns the number of functions.
-     *
-     * @return integer
-     */
-    public function getNumFunctions()
-    {
-        return count($this->functions);
-    }
-
-    /**
-     * Returns the number of tested functions.
-     *
-     * @return integer
-     */
-    public function getNumTestedFunctions()
-    {
-        if ($this->numTestedFunctions === NULL) {
-            $this->numTestedFunctions = 0;
-
-            foreach ($this->functions as $function) {
-                if ($function['executableLines'] > 0 &&
-                    $function['coverage'] == 100) {
-                    $this->numTestedFunctions++;
-                }
-            }
-        }
-
-        return $this->numTestedFunctions;
-    }
-
-    /**
-     * Calculates coverage statistics for the file.
-     */
-    protected function calculateStatistics()
-    {
-        if ($this->cacheTokens) {
-            $tokens = PHP_Token_Stream_CachingFactory::get($this->getPath());
-        } else {
-            $tokens = new PHP_Token_Stream($this->getPath());
-        }
-
-        $this->processClasses($tokens);
-        $this->processTraits($tokens);
-        $this->processFunctions($tokens);
-        $this->linesOfCode = $tokens->getLinesOfCode();
-        unset($tokens);
-
-        for ($lineNumber = 1; $lineNumber <= $this->linesOfCode['loc']; $lineNumber++) {
-            if (isset($this->startLines[$lineNumber])) {
-                // Start line of a class.
-                if (isset($this->startLines[$lineNumber]['className'])) {
-                    $currentClass = &$this->startLines[$lineNumber];
-                }
-
-                // Start line of a trait.
-                else if (isset($this->startLines[$lineNumber]['traitName'])) {
-                    $currentTrait = &$this->startLines[$lineNumber];
-                }
-
-                // Start line of a method.
-                else if (isset($this->startLines[$lineNumber]['methodName'])) {
-                    $currentMethod = &$this->startLines[$lineNumber];
-                }
-
-                // Start line of a function.
-                else if (isset($this->startLines[$lineNumber]['functionName'])) {
-                    $currentFunction = &$this->startLines[$lineNumber];
-                }
-            }
-
-            if (!isset($this->ignoredLines[$lineNumber]) &&
-                isset($this->coverageData[$lineNumber]) &&
-                $this->coverageData[$lineNumber] !== NULL) {
-                if (isset($currentClass)) {
-                    $currentClass['executableLines']++;
-                }
-
-                if (isset($currentTrait)) {
-                    $currentTrait['executableLines']++;
-                }
-
-                if (isset($currentMethod)) {
-                    $currentMethod['executableLines']++;
-                }
-
-                if (isset($currentFunction)) {
-                    $currentFunction['executableLines']++;
-                }
-
-                $this->numExecutableLines++;
-
-                if (count($this->coverageData[$lineNumber]) > 0 ||
-                    isset($this->ignoredLines[$lineNumber])) {
-                    if (isset($currentClass)) {
-                        $currentClass['executedLines']++;
-                    }
-
-                    if (isset($currentTrait)) {
-                        $currentTrait['executedLines']++;
-                    }
-
-                    if (isset($currentMethod)) {
-                        $currentMethod['executedLines']++;
-                    }
-
-                    if (isset($currentFunction)) {
-                        $currentFunction['executedLines']++;
-                    }
-
-                    $this->numExecutedLines++;
-                }
-            }
-
-            if (isset($this->endLines[$lineNumber])) {
-                // End line of a class.
-                if (isset($this->endLines[$lineNumber]['className'])) {
-                    unset($currentClass);
-                }
-
-                // End line of a trait.
-                else if (isset($this->endLines[$lineNumber]['traitName'])) {
-                    unset($currentTrait);
-                }
-
-                // End line of a method.
-                else if (isset($this->endLines[$lineNumber]['methodName'])) {
-                    unset($currentMethod);
-                }
-
-                // End line of a function.
-                else if (isset($this->endLines[$lineNumber]['functionName'])) {
-                    unset($currentFunction);
-                }
-            }
-        }
-
-        foreach ($this->traits as &$trait) {
-            foreach ($trait['methods'] as &$method) {
-                if ($method['executableLines'] > 0) {
-                    $method['coverage'] = ($method['executedLines'] /
-                                           $method['executableLines']) * 100;
-                } else {
-                    $method['coverage'] = 100;
-                }
-
-                $method['crap'] = $this->crap(
-                  $method['ccn'], $method['coverage']
-                );
-
-                $trait['ccn'] += $method['ccn'];
-            }
-
-            if ($trait['executableLines'] > 0) {
-                $trait['coverage'] = ($trait['executedLines'] /
-                                      $trait['executableLines']) * 100;
-            } else {
-                $trait['coverage'] = 100;
-            }
-
-            if ($trait['coverage'] == 100) {
-                $this->numTestedClasses++;
-            }
-
-            $trait['crap'] = $this->crap(
-              $trait['ccn'], $trait['coverage']
-            );
-        }
-
-        foreach ($this->classes as &$class) {
-            foreach ($class['methods'] as &$method) {
-                if ($method['executableLines'] > 0) {
-                    $method['coverage'] = ($method['executedLines'] /
-                                           $method['executableLines']) * 100;
-                } else {
-                    $method['coverage'] = 100;
-                }
-
-                $method['crap'] = $this->crap(
-                  $method['ccn'], $method['coverage']
-                );
-
-                $class['ccn'] += $method['ccn'];
-            }
-
-            if ($class['executableLines'] > 0) {
-                $class['coverage'] = ($class['executedLines'] /
-                                      $class['executableLines']) * 100;
-            } else {
-                $class['coverage'] = 100;
-            }
-
-            if ($class['coverage'] == 100) {
-                $this->numTestedClasses++;
-            }
-
-            $class['crap'] = $this->crap(
-              $class['ccn'], $class['coverage']
-            );
-        }
-    }
-
-    /**
-     * @param PHP_Token_Stream $tokens
-     */
-    protected function processClasses(PHP_Token_Stream $tokens)
-    {
-        $classes = $tokens->getClasses();
-        unset($tokens);
-
-        $link = $this->getId() . '.html#';
-
-        foreach ($classes as $className => $class) {
-            $this->classes[$className] = array(
-              'className'       => $className,
-              'methods'         => array(),
-              'startLine'       => $class['startLine'],
-              'executableLines' => 0,
-              'executedLines'   => 0,
-              'ccn'             => 0,
-              'coverage'        => 0,
-              'crap'            => 0,
-              'package'         => $class['package'],
-              'link'            => $link . $class['startLine']
-            );
-
-            $this->startLines[$class['startLine']] = &$this->classes[$className];
-            $this->endLines[$class['endLine']]     = &$this->classes[$className];
-
-            foreach ($class['methods'] as $methodName => $method) {
-                $this->classes[$className]['methods'][$methodName] = array(
-                  'methodName'      => $methodName,
-                  'signature'       => $method['signature'],
-                  'startLine'       => $method['startLine'],
-                  'endLine'         => $method['endLine'],
-                  'executableLines' => 0,
-                  'executedLines'   => 0,
-                  'ccn'             => $method['ccn'],
-                  'coverage'        => 0,
-                  'crap'            => 0,
-                  'link'            => $link . $method['startLine']
-                );
-
-                $this->startLines[$method['startLine']] = &$this->classes[$className]['methods'][$methodName];
-                $this->endLines[$method['endLine']]     = &$this->classes[$className]['methods'][$methodName];
-            }
-        }
-    }
-
-    /**
-     * @param PHP_Token_Stream $tokens
-     */
-    protected function processTraits(PHP_Token_Stream $tokens)
-    {
-        $traits = $tokens->getTraits();
-        unset($tokens);
-
-        $link = $this->getId() . '.html#';
-
-        foreach ($traits as $traitName => $trait) {
-            $this->traits[$traitName] = array(
-              'traitName'       => $traitName,
-              'methods'         => array(),
-              'startLine'       => $trait['startLine'],
-              'executableLines' => 0,
-              'executedLines'   => 0,
-              'ccn'             => 0,
-              'coverage'        => 0,
-              'crap'            => 0,
-              'package'         => $trait['package'],
-              'link'            => $link . $trait['startLine']
-            );
-
-            $this->startLines[$trait['startLine']] = &$this->traits[$traitName];
-            $this->endLines[$trait['endLine']]     = &$this->traits[$traitName];
-
-            foreach ($trait['methods'] as $methodName => $method) {
-                $this->traits[$traitName]['methods'][$methodName] = array(
-                  'methodName'      => $methodName,
-                  'signature'       => $method['signature'],
-                  'startLine'       => $method['startLine'],
-                  'endLine'         => $method['endLine'],
-                  'executableLines' => 0,
-                  'executedLines'   => 0,
-                  'ccn'             => $method['ccn'],
-                  'coverage'        => 0,
-                  'crap'            => 0,
-                  'link'            => $link . $method['startLine']
-                );
-
-                $this->startLines[$method['startLine']] = &$this->traits[$traitName]['methods'][$methodName];
-                $this->endLines[$method['endLine']]     = &$this->traits[$traitName]['methods'][$methodName];
-            }
-        }
-    }
-
-    /**
-     * @param PHP_Token_Stream $tokens
-     */
-    protected function processFunctions(PHP_Token_Stream $tokens)
-    {
-        $functions = $tokens->getFunctions();
-        unset($tokens);
-
-        $link = $this->getId() . '.html#';
-
-        foreach ($functions as $functionName => $function) {
-            $this->functions[$functionName] = array(
-              'functionName'    => $functionName,
-              'signature'       => $function['signature'],
-              'startLine'       => $function['startLine'],
-              'executableLines' => 0,
-              'executedLines'   => 0,
-              'ccn'             => $function['ccn'],
-              'coverage'        => 0,
-              'crap'            => 0,
-              'link'            => $link . $function['startLine']
-            );
-
-            $this->startLines[$function['startLine']] = &$this->functions[$functionName];
-            $this->endLines[$function['endLine']]     = &$this->functions[$functionName];
-        }
-    }
-
-    /**
-     * Calculates the Change Risk Anti-Patterns (CRAP) index for a unit of code
-     * based on its cyclomatic complexity and percentage of code coverage.
-     *
-     * @param  integer $ccn
-     * @param  float   $coverage
-     * @return string
-     * @since  Method available since Release 1.2.0
-     */
-    protected function crap($ccn, $coverage)
-    {
-        if ($coverage == 0) {
-            return (string)pow($ccn, 2) + $ccn;
-        }
-
-        if ($coverage >= 95) {
-            return (string)$ccn;
-        }
-
-        return sprintf(
-          '%01.2F', pow($ccn, 2) * pow(1 - $coverage/100, 3) + $ccn
-        );
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node/Iterator.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node/Iterator.php
deleted file mode 100644
index e8e9740..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Node/Iterator.php
+++ /dev/null
@@ -1,148 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Recursive iterator for PHP_CodeCoverage_Report_Node object graphs.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Report_Node_Iterator implements RecursiveIterator
-{
-    /**
-     * @var integer
-     */
-    protected $position;
-
-    /**
-     * @var PHP_CodeCoverage_Report_Node[]
-     */
-    protected $nodes;
-
-    /**
-     * Constructor.
-     *
-     * @param PHP_CodeCoverage_Report_Node_Directory $node
-     */
-    public function __construct(PHP_CodeCoverage_Report_Node_Directory $node)
-    {
-        $this->nodes = $node->getChildNodes();
-    }
-
-    /**
-     * Rewinds the Iterator to the first element.
-     *
-     */
-    public function rewind()
-    {
-        $this->position = 0;
-    }
-
-    /**
-     * Checks if there is a current element after calls to rewind() or next().
-     *
-     * @return boolean
-     */
-    public function valid()
-    {
-        return $this->position < count($this->nodes);
-    }
-
-    /**
-     * Returns the key of the current element.
-     *
-     * @return integer
-     */
-    public function key()
-    {
-        return $this->position;
-    }
-
-    /**
-     * Returns the current element.
-     *
-     * @return PHPUnit_Framework_Test
-     */
-    public function current()
-    {
-        return $this->valid() ? $this->nodes[$this->position] : NULL;
-    }
-
-    /**
-     * Moves forward to next element.
-     *
-     */
-    public function next()
-    {
-        $this->position++;
-    }
-
-    /**
-     * Returns the sub iterator for the current element.
-     *
-     * @return PHP_CodeCoverage_Report_Node_Iterator
-     */
-    public function getChildren()
-    {
-        return new PHP_CodeCoverage_Report_Node_Iterator(
-          $this->nodes[$this->position]
-        );
-    }
-
-    /**
-     * Checks whether the current element has children.
-     *
-     * @return boolean
-     */
-    public function hasChildren()
-    {
-        return $this->nodes[$this->position] instanceof PHP_CodeCoverage_Report_Node_Directory;
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/PHP.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/PHP.php
deleted file mode 100644
index c3482b5..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/PHP.php
+++ /dev/null
@@ -1,74 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Uses serialize() to write a PHP_CodeCoverage object to a file.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Report_PHP
-{
-    /**
-     * @param  PHP_CodeCoverage $coverage
-     * @param  string           $target
-     * @return string
-     */
-    public function process(PHP_CodeCoverage $coverage, $target = NULL)
-    {
-        $coverage = serialize($coverage);
-
-        if ($target !== NULL) {
-            return file_put_contents($target, $coverage);
-        } else {
-            return $coverage;
-        }
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Text.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Text.php
deleted file mode 100644
index 719991c..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Report/Text.php
+++ /dev/null
@@ -1,278 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Generates human readable output from an PHP_CodeCoverage object.
- *
- * The output gets put into a text file our written to the CLI.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Report_Text
-{
-    protected $outputStream;
-    protected $lowUpperBound;
-    protected $highLowerBound;
-    protected $showUncoveredFiles;
-
-    protected $colors = array(
-      'green'  => "\x1b[30;42m",
-      'yellow' => "\x1b[30;43m",
-      'red'    => "\x1b[37;41m",
-      'header' => "\x1b[47;40m",
-      'reset'  => "\x1b[0m",
-      'eol'    => "\x1b[2K",
-    );
-
-    public function __construct(PHPUnit_Util_Printer $outputStream, $lowUpperBound, $highLowerBound, $showUncoveredFiles)
-    {
-        $this->outputStream       = $outputStream;
-        $this->lowUpperBound      = $lowUpperBound;
-        $this->highLowerBound     = $highLowerBound;
-        $this->showUncoveredFiles = $showUncoveredFiles;
-    }
-
-    /**
-     * @param  PHP_CodeCoverage $coverage
-     * @param  string           $target
-     * @param  string           $name
-     * @return string
-     */
-    public function process(PHP_CodeCoverage $coverage, $showColors = FALSE)
-    {
-        $output = '';
-        $report = $coverage->getReport();
-        unset($coverage);
-
-        $colors = array(
-          'header'  => '',
-          'classes' => '',
-          'methods' => '',
-          'lines'   => '',
-          'reset'   => '',
-          'eol'     => ''
-        );
-
-        if ($showColors) {
-            $colors['classes'] = $this->getCoverageColor(
-                                   $report->getNumTestedClassesAndTraits(),
-                                   $report->getNumClassesAndTraits()
-                                 );
-            $colors['methods'] = $this->getCoverageColor(
-                                   $report->getNumTestedMethods(),
-                                   $report->getNumMethods()
-                                 );
-            $colors['lines']   = $this->getCoverageColor(
-                                   $report->getNumExecutedLines(),
-                                   $report->getNumExecutableLines()
-                                 );
-            $colors['reset']   = $this->colors['reset'];
-            $colors['header']  = $this->colors['header'];
-            $colors['eol']     = $this->colors['eol'];
-        }
-
-        $output .= PHP_EOL . PHP_EOL .
-                   $colors['header'] . 'Code Coverage Report ';
-
-        $output .= PHP_EOL .
-                   date('  Y-m-d H:i:s', $_SERVER['REQUEST_TIME']) .
-                   PHP_EOL;
-
-        $output .= PHP_EOL . ' Summary: ' . PHP_EOL . $colors['reset']
-          . $colors['classes'] . $colors['eol'] . '  Classes: ' . PHP_CodeCoverage_Util::percent($report->getNumTestedClassesAndTraits(), $report->getNumClassesAndTraits(), TRUE)
-          . ' (' . $report->getNumTestedClassesAndTraits() . '/' . $report->getNumClassesAndTraits() . ')' . PHP_EOL . $colors ['eol']
-          . $colors['methods'] . $colors['eol'] . '  Methods: ' . PHP_CodeCoverage_Util::percent($report->getNumTestedMethods(), $report->getNumMethods(), TRUE)
-          . ' (' . $report->getNumTestedMethods() . '/' . $report->getNumMethods() . ')' . PHP_EOL . $colors ['eol']
-          . $colors['lines'] . $colors['eol'] . '  Lines:   ' . PHP_CodeCoverage_Util::percent($report->getNumExecutedLines(), $report->getNumExecutableLines(), TRUE)
-          . ' (' . $report->getNumExecutedLines() . '/' . $report->getNumExecutableLines() . ')' . PHP_EOL . $colors['reset'] . $colors ['eol'];
-
-        $classCoverage = array();
-
-        foreach ($report as $item) {
-            if (!$item instanceof PHP_CodeCoverage_Report_Node_File) {
-                continue;
-            }
-
-            $classes      = $item->getClassesAndTraits();
-            $coverage     = $item->getCoverageData();
-            $lines        = array();
-            $ignoredLines = $item->getIgnoredLines();
-
-            foreach ($classes as $className => $class) {
-                $classStatements        = 0;
-                $coveredClassStatements = 0;
-                $coveredMethods         = 0;
-
-                foreach ($class['methods'] as $method) {
-                    $methodCount        = 0;
-                    $methodLines        = 0;
-                    $methodLinesCovered = 0;
-
-                    for ($i  = $method['startLine'];
-                         $i <= $method['endLine'];
-                         $i++) {
-                        if (isset($ignoredLines[$i])) {
-                            continue;
-                        }
-
-                        $add   = TRUE;
-                        $count = 0;
-
-                        if (isset($coverage[$i])) {
-                            if ($coverage[$i] !== NULL) {
-                                $classStatements++;
-                                $methodLines++;
-                            } else {
-                                $add = FALSE;
-                            }
-
-                            $count = count($coverage[$i]);
-
-                            if ($count > 0) {
-                                $coveredClassStatements++;
-                                $methodLinesCovered++;
-                            }
-                        } else {
-                            $add = FALSE;
-                        }
-
-                        $methodCount = max($methodCount, $count);
-
-                        if ($add) {
-                            $lines[$i] = array(
-                              'count' => $count, 'type'  => 'stmt'
-                            );
-                        }
-                    }
-
-                    if ($methodCount > 0) {
-                        $coveredMethods++;
-                    }
-
-                }
-
-                if (!empty($class['package']['namespace'])) {
-                    $namespace = '\\' . $class['package']['namespace'] . '::';
-                }
-
-                else if (!empty($class['package']['fullPackage'])) {
-                    $namespace = '@' . $class['package']['fullPackage'] . '::';
-                }
-
-                else {
-                    $namespace = '';
-                }
-
-                $classCoverage[$namespace . $className] = array(
-                    'namespace'         => $namespace,
-                    'className '        => $className,
-                    'methodsCovered'    => $coveredMethods,
-                    'methodCount'       => count($class['methods']),
-                    'statementsCovered' => $coveredClassStatements,
-                    'statementCount'    => $classStatements,
-                );
-            }
-        }
-
-        ksort($classCoverage);
-
-        $methodColor = '';
-        $linesColor  = '';
-        $resetColor  = '';
-
-        foreach ($classCoverage as $fullQualifiedPath => $classInfo) {
-            if ($classInfo['statementsCovered'] != 0 ||
-                $this->showUncoveredFiles) {
-
-                if ($showColors) {
-                    $methodColor = $this->getCoverageColor($classInfo['methodsCovered'], $classInfo['methodCount']);
-                    $linesColor  = $this->getCoverageColor($classInfo['statementsCovered'], $classInfo['statementCount']);
-                    $resetColor  = $colors['reset'];
-                }
-
-                $output .= PHP_EOL . $fullQualifiedPath . PHP_EOL
-                  . '  ' . $methodColor . 'Methods: ' . $this->printCoverageCounts($classInfo['methodsCovered'], $classInfo['methodCount'], 2) . $resetColor . ' '
-                  . '  ' . $linesColor  . 'Lines: ' . $this->printCoverageCounts($classInfo['statementsCovered'], $classInfo['statementCount'], 3) . $resetColor
-                ;
-            }
-        }
-
-        $this->outputStream->write($output . PHP_EOL);
-    }
-
-    protected function getCoverageColor($numberOfCoveredElements, $totalNumberOfElements)
-    {
-        $coverage = PHP_CodeCoverage_Util::percent(
-          $numberOfCoveredElements, $totalNumberOfElements
-        );
-
-        if ($coverage > $this->highLowerBound) {
-            return $this->colors['green'];
-        }
-
-        else if ($coverage > $this->lowUpperBound) {
-            return $this->colors['yellow'];
-        }
-
-        return $this->colors['red'];
-    }
-
-    protected function printCoverageCounts($numberOfCoveredElements, $totalNumberOfElements, $presicion)
-    {
-        $format = '%' . $presicion . 's';
-
-        return PHP_CodeCoverage_Util::percent(
-          $numberOfCoveredElements, $totalNumberOfElements, TRUE, TRUE
-        ) .
-        ' (' . sprintf($format, $numberOfCoveredElements) . '/' .
-        sprintf($format, $totalNumberOfElements) . ')';
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Util.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Util.php
deleted file mode 100644
index 5a4673c..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Util.php
+++ /dev/null
@@ -1,272 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Utility methods.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-class PHP_CodeCoverage_Util
-{
-    /**
-     * @var array
-     */
-    protected static $ignoredLines = array();
-
-    /**
-     * @var array
-     */
-    protected static $ids = array();
-
-
-    /**
-     * Returns the lines of a source file that should be ignored.
-     *
-     * @param  string  $filename
-     * @param  boolean $cacheTokens
-     * @return array
-     * @throws PHP_CodeCoverage_Exception
-     */
-    public static function getLinesToBeIgnored($filename, $cacheTokens = TRUE)
-    {
-        if (!is_string($filename)) {
-            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
-              1, 'string'
-            );
-        }
-
-        if (!is_bool($cacheTokens)) {
-            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
-              2, 'boolean'
-            );
-        }
-
-        if (!isset(self::$ignoredLines[$filename])) {
-            self::$ignoredLines[$filename] = array();
-            $ignore                        = FALSE;
-            $stop                          = FALSE;
-            $lines                         = file($filename);
-
-            foreach ($lines as $index => $line) {
-                if (!trim($line)) {
-                    self::$ignoredLines[$filename][$index+1] = TRUE;
-                }
-            }
-
-            if ($cacheTokens) {
-                $tokens = PHP_Token_Stream_CachingFactory::get($filename);
-            } else {
-                $tokens = new PHP_Token_Stream($filename);
-            }
-
-            $classes = array_merge($tokens->getClasses(), $tokens->getTraits());
-            $tokens  = $tokens->tokens();
-
-            foreach ($tokens as $token) {
-                switch (get_class($token)) {
-                    case 'PHP_Token_COMMENT':
-                    case 'PHP_Token_DOC_COMMENT': {
-
-                        $_token = trim($token);
-                        $_line  = trim($lines[$token->getLine() - 1]);
-
-                        if ($_token == '// @codeCoverageIgnore' ||
-                            $_token == '//@codeCoverageIgnore') {
-                            $ignore = TRUE;
-                            $stop   = TRUE;
-                        }
-
-                        else if ($_token == '// @codeCoverageIgnoreStart' ||
-                                 $_token == '//@codeCoverageIgnoreStart') {
-                            $ignore = TRUE;
-                        }
-
-                        else if ($_token == '// @codeCoverageIgnoreEnd' ||
-                                 $_token == '//@codeCoverageIgnoreEnd') {
-                            $stop = TRUE;
-                        }
-
-                        // be sure the comment doesn't have some token BEFORE it on the same line...
-                        // it would not be safe to ignore the whole line in those cases.
-                        if (0 === strpos($_token, $_line)) {
-                            $count = substr_count($token, "\n");
-                            $line  = $token->getLine();
-
-                            for ($i = $line; $i < $line + $count; $i++) {
-                                self::$ignoredLines[$filename][$i] = TRUE;
-                            }
-
-                            if ($token instanceof PHP_Token_DOC_COMMENT) {
-                                // Workaround for the fact the DOC_COMMENT token
-                                // does not include the final \n character in its
-                                // text.
-                                if (substr(trim($lines[$i-1]), -2) == '*/') {
-                                    self::$ignoredLines[$filename][$i] = TRUE;
-                                }
-                            }
-                        }
-                    }
-                    break;
-
-                    case 'PHP_Token_INTERFACE':
-                    case 'PHP_Token_TRAIT':
-                    case 'PHP_Token_CLASS':
-                    case 'PHP_Token_FUNCTION': {
-                        $docblock = $token->getDocblock();
-
-                        if (strpos($docblock, '@codeCoverageIgnore')) {
-                            $endLine = $token->getEndLine();
-
-                            for ($i = $token->getLine(); $i <= $endLine; $i++) {
-                                self::$ignoredLines[$filename][$i] = TRUE;
-                            }
-                        }
-
-                        else if ($token instanceof PHP_Token_INTERFACE ||
-                                 $token instanceof PHP_Token_TRAIT ||
-                                 $token instanceof PHP_Token_CLASS) {
-                            if (empty($classes[$token->getName()]['methods'])) {
-                                for ($i = $token->getLine();
-                                     $i <= $token->getEndLine();
-                                     $i++) {
-                                    self::$ignoredLines[$filename][$i] = TRUE;
-                                }
-                            } else {
-                                $firstMethod = array_shift(
-                                  $classes[$token->getName()]['methods']
-                                );
-
-                                $lastMethod = array_pop(
-                                  $classes[$token->getName()]['methods']
-                                );
-
-                                if ($lastMethod === NULL) {
-                                    $lastMethod = $firstMethod;
-                                }
-
-                                for ($i = $token->getLine();
-                                     $i < $firstMethod['startLine'];
-                                     $i++) {
-                                    self::$ignoredLines[$filename][$i] = TRUE;
-                                }
-
-                                for ($i = $token->getEndLine();
-                                     $i > $lastMethod['endLine'];
-                                     $i--) {
-                                    self::$ignoredLines[$filename][$i] = TRUE;
-                                }
-                            }
-                        }
-                    }
-                    break;
-
-                    case 'PHP_Token_INTERFACE': {
-                        $endLine = $token->getEndLine();
-
-                        for ($i = $token->getLine(); $i <= $endLine; $i++) {
-                            self::$ignoredLines[$filename][$i] = TRUE;
-                        }
-                    }
-                    break;
-
-                    case 'PHP_Token_NAMESPACE': {
-                        self::$ignoredLines[$filename][$token->getEndLine()] = TRUE;
-                    } // Intentional fallthrough
-                    case 'PHP_Token_OPEN_TAG':
-                    case 'PHP_Token_CLOSE_TAG':
-                    case 'PHP_Token_USE': {
-                        self::$ignoredLines[$filename][$token->getLine()] = TRUE;
-                    }
-                    break;
-                }
-
-                if ($ignore) {
-                    self::$ignoredLines[$filename][$token->getLine()] = TRUE;
-
-                    if ($stop) {
-                        $ignore = FALSE;
-                        $stop   = FALSE;
-                    }
-                }
-            }
-        }
-
-        return self::$ignoredLines[$filename];
-    }
-
-    /**
-     * @param  float $a
-     * @param  float $b
-     * @return float ($a / $b) * 100
-     */
-    public static function percent($a, $b, $asString = FALSE, $fixedWidth = FALSE)
-    {
-        if ($asString && $b == 0) {
-            return '';
-        }
-
-        if ($b > 0) {
-            $percent = ($a / $b) * 100;
-        } else {
-            $percent = 100;
-        }
-
-        if ($asString) {
-            if ($fixedWidth) {
-                return sprintf('%6.2F%%', $percent);
-            }
-
-            return sprintf('%01.2F%%', $percent);
-        } else {
-            return $percent;
-        }
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Util/InvalidArgumentHelper.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Util/InvalidArgumentHelper.php
deleted file mode 100644
index 94938ef..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Util/InvalidArgumentHelper.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.2.0
- */
-
-/**
- * Factory for PHP_CodeCoverage_Exception objects that are used to describe
- * invalid arguments passed to a function or method.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.2.0
- */
-class PHP_CodeCoverage_Util_InvalidArgumentHelper
-{
-    /**
-     * @param integer $argument
-     * @param string  $type
-     * @param mixed   $value
-     */
-    public static function factory($argument, $type, $value = NULL)
-    {
-        $stack = debug_backtrace(FALSE);
-
-        return new PHP_CodeCoverage_Exception(
-          sprintf(
-            'Argument #%d%sof %s::%s() must be a %s',
-            $argument,
-            $value !== NULL ? ' (' . $value . ')' : ' ',
-            $stack[1]['class'],
-            $stack[1]['function'],
-            $type
-          )
-        );
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Version.php b/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Version.php
deleted file mode 100644
index 74edb68..0000000
--- a/core/vendor/phpunit/php-code-coverage/PHP/CodeCoverage/Version.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.2.1
- */
-
-/**
- * 
- *
- * @category   PHP
- * @package    CodeCoverage
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.2.1
- */
-class PHP_CodeCoverage_Version
-{
-    const VERSION = '1.2.11';
-    protected static $version;
-
-    /**
-     * Returns the version of PHP_CodeCoverage.
-     *
-     * @return string
-     */
-    public static function id()
-    {
-        if (self::$version === NULL) {
-            self::$version = self::VERSION;
-
-            if (is_dir(dirname(dirname(__DIR__)) . '/.git')) {
-                $dir = getcwd();
-                chdir(__DIR__);
-                $version = exec('git describe --tags');
-                chdir($dir);
-
-                if ($version) {
-                    if (count(explode('.', self::VERSION)) == 3) {
-                        self::$version = $version;
-                    } else {
-                        $version = explode('-', $version);
-
-                        self::$version = self::VERSION . '-' . $version[2];
-                    }
-                }
-            }
-        }
-
-        return self::$version;
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/README.markdown b/core/vendor/phpunit/php-code-coverage/README.markdown
deleted file mode 100644
index 61d7837..0000000
--- a/core/vendor/phpunit/php-code-coverage/README.markdown
+++ /dev/null
@@ -1,53 +0,0 @@
-# PHP_CodeCoverage
-
-**PHP_CodeCoverage** is a library that provides collection, processing, and rendering functionality for PHP code coverage information.
-
-## Requirements
-
-* PHP_CodeCoverage 1.2 requires PHP 5.3.3 (or later) but PHP 5.4.7 (or later) is highly recommended.
-* [Xdebug](http://xdebug.org/) 2.0.5 (or later) is required but Xdebug 2.2.1 (or later) is highly recommended.
-
-## Installation
-
-You can use the [PEAR Installer](http://pear.php.net/manual/en/guide.users.commandline.cli.php) or [Composer](http://getcomposer.org/) to download and install PHP_CodeCoverage as well as its dependencies
-
-### PEAR Installer
-
-Depending on your OS distribution and/or your PHP environment, you may need to install PEAR or update your existing PEAR installation before you can proceed with the following instructions. `sudo pear upgrade PEAR` usually suffices to upgrade an existing PEAR installation. The [PEAR Manual ](http://pear.php.net/manual/en/installation.getting.php) explains how to perform a fresh installation of PEAR.
-
-The following two commands (which you may have to run as `root`) are all that is required to install PHP_CodeCoverage using the PEAR Installer:
-
-    pear config-set auto_discover 1
-    pear install pear.phpunit.de/PHP_CodeCoverage
-
-After the installation you can find the PHP_CodeCoverage source files inside your local PEAR directory; the path is usually `/usr/lib/php/PHP/CodeCoverage`.
-
-### Composer
-
-To add PHP_CodeCoverage as a local, per-project dependency to your project, simply add a dependency on `phpunit/php-code-coverage` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on PHP_CodeCoverage 1.2:
-
-    {
-        "require": {
-            "phpunit/php-code-coverage": ">=1.2.10,<1.3.0"
-        }
-    }
-
-## Using the PHP_CodeCoverage API
-
-```php
-<?php
-require 'PHP/CodeCoverage/Autoload.php';
-
-$coverage = new PHP_CodeCoverage;
-$coverage->start('<name of test>');
-
-// ...
-
-$coverage->stop();
-
-$writer = new PHP_CodeCoverage_Report_Clover;
-$writer->process($coverage, '/tmp/clover.xml');
-
-$writer = new PHP_CodeCoverage_Report_HTML;
-$writer->process($coverage, '/tmp/code-coverage-report');
-```
\ No newline at end of file
diff --git a/core/vendor/phpunit/php-code-coverage/README.md b/core/vendor/phpunit/php-code-coverage/README.md
new file mode 100644
index 0000000..603d623
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/README.md
@@ -0,0 +1,40 @@
+[![Latest Stable Version](https://poser.pugx.org/phpunit/php-code-coverage/v/stable.png)](https://packagist.org/packages/phpunit/php-code-coverage)
+[![Build Status](https://travis-ci.org/sebastianbergmann/php-code-coverage.png?branch=master)](https://travis-ci.org/sebastianbergmann/php-code-coverage)
+
+# PHP_CodeCoverage
+
+**PHP_CodeCoverage** is a library that provides collection, processing, and rendering functionality for PHP code coverage information.
+
+## Requirements
+
+* PHP 5.3.3 is required but using the latest version of PHP is highly recommended
+* [Xdebug](http://xdebug.org/) 2.1.3 is required but using the latest version of Xdebug is highly recommended
+
+## Installation
+
+To add PHP_CodeCoverage as a local, per-project dependency to your project, simply add a dependency on `phpunit/php-code-coverage` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on PHP_CodeCoverage 2.1:
+
+    {
+        "require": {
+            "phpunit/php-code-coverage": "2.1.*"
+        }
+    }
+
+## Using the PHP_CodeCoverage API
+
+```php
+<?php
+$coverage = new PHP_CodeCoverage;
+$coverage->start('<name of test>');
+
+// ...
+
+$coverage->stop();
+
+$writer = new PHP_CodeCoverage_Report_Clover;
+$writer->process($coverage, '/tmp/clover.xml');
+
+$writer = new PHP_CodeCoverage_Report_HTML;
+$writer->process($coverage, '/tmp/code-coverage-report');
+```
+
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/FilterTest.php b/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/FilterTest.php
deleted file mode 100644
index be8b71e..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/FilterTest.php
+++ /dev/null
@@ -1,302 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-if (!defined('TEST_FILES_PATH')) {
-    define(
-      'TEST_FILES_PATH',
-      dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR .
-      '_files' . DIRECTORY_SEPARATOR
-    );
-}
-
-/**
- * Tests for the PHP_CodeCoverage_Filter class.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-class PHP_CodeCoverage_FilterTest extends PHPUnit_Framework_TestCase
-{
-    protected $filter;
-    protected $files;
-
-    protected function setUp()
-    {
-        $this->filter = unserialize('O:23:"PHP_CodeCoverage_Filter":0:{}');
-
-        $this->files = array(
-          TEST_FILES_PATH . 'BankAccount.php',
-          TEST_FILES_PATH . 'BankAccountTest.php',
-          TEST_FILES_PATH . 'CoverageClassExtendedTest.php',
-          TEST_FILES_PATH . 'CoverageClassTest.php',
-          TEST_FILES_PATH . 'CoverageFunctionParenthesesTest.php',
-          TEST_FILES_PATH . 'CoverageFunctionParenthesesWhitespaceTest.php',
-          TEST_FILES_PATH . 'CoverageFunctionTest.php',
-          TEST_FILES_PATH . 'CoverageMethodOneLineAnnotationTest.php',
-          TEST_FILES_PATH . 'CoverageMethodParenthesesTest.php',
-          TEST_FILES_PATH . 'CoverageMethodParenthesesWhitespaceTest.php',
-          TEST_FILES_PATH . 'CoverageMethodTest.php',
-          TEST_FILES_PATH . 'CoverageNoneTest.php',
-          TEST_FILES_PATH . 'CoverageNotPrivateTest.php',
-          TEST_FILES_PATH . 'CoverageNotProtectedTest.php',
-          TEST_FILES_PATH . 'CoverageNotPublicTest.php',
-          TEST_FILES_PATH . 'CoverageNothingTest.php',
-          TEST_FILES_PATH . 'CoveragePrivateTest.php',
-          TEST_FILES_PATH . 'CoverageProtectedTest.php',
-          TEST_FILES_PATH . 'CoveragePublicTest.php',
-          TEST_FILES_PATH . 'CoverageTwoDefaultClassAnnotations.php',
-          TEST_FILES_PATH . 'CoveredClass.php',
-          TEST_FILES_PATH . 'CoveredFunction.php',
-          TEST_FILES_PATH . 'NamespaceCoverageClassExtendedTest.php',
-          TEST_FILES_PATH . 'NamespaceCoverageClassTest.php',
-          TEST_FILES_PATH . 'NamespaceCoverageCoversClassPublicTest.php',
-          TEST_FILES_PATH . 'NamespaceCoverageCoversClassTest.php',
-          TEST_FILES_PATH . 'NamespaceCoverageMethodTest.php',
-          TEST_FILES_PATH . 'NamespaceCoverageNotPrivateTest.php',
-          TEST_FILES_PATH . 'NamespaceCoverageNotProtectedTest.php',
-          TEST_FILES_PATH . 'NamespaceCoverageNotPublicTest.php',
-          TEST_FILES_PATH . 'NamespaceCoveragePrivateTest.php',
-          TEST_FILES_PATH . 'NamespaceCoverageProtectedTest.php',
-          TEST_FILES_PATH . 'NamespaceCoveragePublicTest.php',
-          TEST_FILES_PATH . 'NamespaceCoveredClass.php',
-          TEST_FILES_PATH . 'NotExistingCoveredElementTest.php',
-          TEST_FILES_PATH . 'source_with_ignore.php',
-          TEST_FILES_PATH . 'source_with_namespace.php',
-          TEST_FILES_PATH . 'source_with_oneline_annotations.php',
-          TEST_FILES_PATH . 'source_without_ignore.php',
-          TEST_FILES_PATH . 'source_without_namespace.php'
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Filter::addFileToBlacklist
-     * @covers PHP_CodeCoverage_Filter::getBlacklist
-     */
-    public function testAddingAFileToTheBlacklistWorks()
-    {
-        $this->filter->addFileToBlacklist($this->files[0]);
-
-        $this->assertEquals(
-          array($this->files[0]), $this->filter->getBlacklist()
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Filter::removeFileFromBlacklist
-     * @covers PHP_CodeCoverage_Filter::getBlacklist
-     */
-    public function testRemovingAFileFromTheBlacklistWorks()
-    {
-        $this->filter->addFileToBlacklist($this->files[0]);
-        $this->filter->removeFileFromBlacklist($this->files[0]);
-
-        $this->assertEquals(array(), $this->filter->getBlacklist());
-    }
-
-    /**
-     * @covers  PHP_CodeCoverage_Filter::addDirectoryToBlacklist
-     * @covers  PHP_CodeCoverage_Filter::getBlacklist
-     * @depends testAddingAFileToTheBlacklistWorks
-     */
-    public function testAddingADirectoryToTheBlacklistWorks()
-    {
-        $this->filter->addDirectoryToBlacklist(TEST_FILES_PATH);
-
-        $blacklist = $this->filter->getBlacklist();
-        sort($blacklist);
-
-        $this->assertEquals($this->files, $blacklist);
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Filter::addFilesToBlacklist
-     * @covers PHP_CodeCoverage_Filter::getBlacklist
-     */
-    public function testAddingFilesToTheBlacklistWorks()
-    {
-        $facade = new File_Iterator_Facade;
-        $files  = $facade->getFilesAsArray(
-          TEST_FILES_PATH, $suffixes = '.php'
-        );
-
-        $this->filter->addFilesToBlacklist($files);
-
-        $blacklist = $this->filter->getBlacklist();
-        sort($blacklist);
-
-        $this->assertEquals($this->files, $blacklist);
-    }
-
-    /**
-     * @covers  PHP_CodeCoverage_Filter::removeDirectoryFromBlacklist
-     * @covers  PHP_CodeCoverage_Filter::getBlacklist
-     * @depends testAddingADirectoryToTheBlacklistWorks
-     */
-    public function testRemovingADirectoryFromTheBlacklistWorks()
-    {
-        $this->filter->addDirectoryToBlacklist(TEST_FILES_PATH);
-        $this->filter->removeDirectoryFromBlacklist(TEST_FILES_PATH);
-
-        $this->assertEquals(array(), $this->filter->getBlacklist());
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Filter::addFileToWhitelist
-     * @covers PHP_CodeCoverage_Filter::getWhitelist
-     */
-    public function testAddingAFileToTheWhitelistWorks()
-    {
-        $this->filter->addFileToWhitelist($this->files[0]);
-
-        $this->assertEquals(
-          array($this->files[0]), $this->filter->getWhitelist()
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Filter::removeFileFromWhitelist
-     * @covers PHP_CodeCoverage_Filter::getWhitelist
-     */
-    public function testRemovingAFileFromTheWhitelistWorks()
-    {
-        $this->filter->addFileToWhitelist($this->files[0]);
-        $this->filter->removeFileFromWhitelist($this->files[0]);
-
-        $this->assertEquals(array(), $this->filter->getWhitelist());
-    }
-
-    /**
-     * @covers  PHP_CodeCoverage_Filter::addDirectoryToWhitelist
-     * @covers  PHP_CodeCoverage_Filter::getWhitelist
-     * @depends testAddingAFileToTheWhitelistWorks
-     */
-    public function testAddingADirectoryToTheWhitelistWorks()
-    {
-        $this->filter->addDirectoryToWhitelist(TEST_FILES_PATH);
-
-        $whitelist = $this->filter->getWhitelist();
-        sort($whitelist);
-
-        $this->assertEquals($this->files, $whitelist);
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Filter::addFilesToWhitelist
-     * @covers PHP_CodeCoverage_Filter::getBlacklist
-     */
-    public function testAddingFilesToTheWhitelistWorks()
-    {
-        $facade = new File_Iterator_Facade;
-        $files  = $facade->getFilesAsArray(
-          TEST_FILES_PATH, $suffixes = '.php'
-        );
-
-        $this->filter->addFilesToWhitelist($files);
-
-        $whitelist = $this->filter->getWhitelist();
-        sort($whitelist);
-
-        $this->assertEquals($this->files, $whitelist);
-    }
-
-    /**
-     * @covers  PHP_CodeCoverage_Filter::removeDirectoryFromWhitelist
-     * @covers  PHP_CodeCoverage_Filter::getWhitelist
-     * @depends testAddingADirectoryToTheWhitelistWorks
-     */
-    public function testRemovingADirectoryFromTheWhitelistWorks()
-    {
-        $this->filter->addDirectoryToWhitelist(TEST_FILES_PATH);
-        $this->filter->removeDirectoryFromWhitelist(TEST_FILES_PATH);
-
-        $this->assertEquals(array(), $this->filter->getWhitelist());
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Filter::isFile
-     */
-    public function testIsFile()
-    {
-        $this->assertFalse($this->filter->isFile('eval()\'d code'));
-        $this->assertFalse($this->filter->isFile('runtime-created function'));
-        $this->assertFalse($this->filter->isFile('assert code'));
-        $this->assertFalse($this->filter->isFile('regexp code'));
-        $this->assertTrue($this->filter->isFile('filename'));
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Filter::isFiltered
-     */
-    public function testBlacklistedFileIsFiltered()
-    {
-        $this->filter->addFileToBlacklist($this->files[0]);
-        $this->assertTrue($this->filter->isFiltered($this->files[0]));
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Filter::isFiltered
-     */
-    public function testWhitelistedFileIsNotFiltered()
-    {
-        $this->filter->addFileToWhitelist($this->files[0]);
-        $this->assertFalse($this->filter->isFiltered($this->files[0]));
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Filter::isFiltered
-     */
-    public function testNotWhitelistedFileIsFiltered()
-    {
-        $this->filter->addFileToWhitelist($this->files[0]);
-        $this->assertTrue($this->filter->isFiltered($this->files[1]));
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/Report/CloverTest.php b/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/Report/CloverTest.php
deleted file mode 100644
index 1008ebc..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/Report/CloverTest.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-if (!defined('TEST_FILES_PATH')) {
-    define(
-      'TEST_FILES_PATH',
-      dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR .
-      '_files' . DIRECTORY_SEPARATOR
-    );
-}
-
-require_once TEST_FILES_PATH . '../TestCase.php';
-
-/**
- * Tests for the PHP_CodeCoverage_Report_Clover class.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-class PHP_CodeCoverage_Report_CloverTest extends PHP_CodeCoverage_TestCase
-{
-    /**
-     * @covers PHP_CodeCoverage_Report_Clover
-     */
-    public function testCloverForBankAccountTest()
-    {
-        $clover = new PHP_CodeCoverage_Report_Clover;
-
-        $this->assertStringMatchesFormatFile(
-          TEST_FILES_PATH . 'BankAccount-clover.xml',
-          $clover->process($this->getCoverageForBankAccount(), NULL, 'BankAccount')
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Report_Clover
-     */
-    public function testCloverForFileWithIgnoredLines()
-    {
-        $clover = new PHP_CodeCoverage_Report_Clover;
-
-        $this->assertStringMatchesFormatFile(
-          TEST_FILES_PATH . 'ignored-lines-clover.xml',
-          $clover->process($this->getCoverageForFileWithIgnoredLines())
-        );
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/Report/FactoryTest.php b/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/Report/FactoryTest.php
deleted file mode 100644
index 4ff2c09..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/Report/FactoryTest.php
+++ /dev/null
@@ -1,263 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.1.0
- */
-
-if (!defined('TEST_FILES_PATH')) {
-    define(
-      'TEST_FILES_PATH',
-      dirname(dirname(dirname(dirname(__FILE__)))) . DIRECTORY_SEPARATOR .
-      '_files' . DIRECTORY_SEPARATOR
-    );
-}
-
-require_once TEST_FILES_PATH . '../TestCase.php';
-
-/**
- * Tests for the PHP_CodeCoverage_Report_Factory class.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.1.0
- */
-class PHP_CodeCoverage_Report_FactoryTest extends PHP_CodeCoverage_TestCase
-{
-    protected $factory;
-
-    protected function setUp()
-    {
-        $this->factory = new PHP_CodeCoverage_Report_Factory;
-    }
-
-    public function testSomething()
-    {
-        $root = $this->getCoverageForBankAccount()->getReport();
-
-        $expectedPath = rtrim(TEST_FILES_PATH, DIRECTORY_SEPARATOR);
-        $this->assertEquals($expectedPath, $root->getName());
-        $this->assertEquals($expectedPath, $root->getPath());
-        $this->assertEquals(10, $root->getNumExecutableLines());
-        $this->assertEquals(5, $root->getNumExecutedLines());
-        $this->assertEquals(1, $root->getNumClasses());
-        $this->assertEquals(0, $root->getNumTestedClasses());
-        $this->assertEquals(4, $root->getNumMethods());
-        $this->assertEquals(3, $root->getNumTestedMethods());
-        $this->assertEquals('0.00%', $root->getTestedClassesPercent());
-        $this->assertEquals('75.00%', $root->getTestedMethodsPercent());
-        $this->assertEquals('50.00%', $root->getLineExecutedPercent());
-        $this->assertEquals(0, $root->getNumFunctions());
-        $this->assertEquals(0, $root->getNumTestedFunctions());
-        $this->assertNull($root->getParent());
-        $this->assertEquals(array(), $root->getDirectories());
-        #$this->assertEquals(array(), $root->getFiles());
-        #$this->assertEquals(array(), $root->getChildNodes());
-
-        $this->assertEquals(
-          array(
-            'BankAccount' => array(
-              'methods' => array(
-                'getBalance' => array(
-                  'signature' => 'getBalance()',
-                  'startLine' => 6,
-                  'endLine' => 9,
-                  'executableLines' => 1,
-                  'executedLines' => 1,
-                  'ccn' => 1,
-                  'coverage' => 100,
-                  'crap' => '1',
-                  'link' => 'BankAccount.php.html#6',
-                  'methodName' => 'getBalance'
-                ),
-                'setBalance' => array(
-                  'signature' => 'setBalance($balance)',
-                  'startLine' => 11,
-                  'endLine' => 18,
-                  'executableLines' => 5,
-                  'executedLines' => 0,
-                  'ccn' => 2,
-                  'coverage' => 0,
-                  'crap' => 6,
-                  'link' => 'BankAccount.php.html#11',
-                  'methodName' => 'setBalance'
-                ),
-                'depositMoney' => array(
-                  'signature' => 'depositMoney($balance)',
-                  'startLine' => 20,
-                  'endLine' => 25,
-                  'executableLines' => 2,
-                  'executedLines' => 2,
-                  'ccn' => 1,
-                  'coverage' => 100,
-                  'crap' => '1',
-                  'link' => 'BankAccount.php.html#20',
-                  'methodName' => 'depositMoney'
-                ),
-                'withdrawMoney' => array(
-                  'signature' => 'withdrawMoney($balance)',
-                  'startLine' => 27,
-                  'endLine' => 32,
-                  'executableLines' => 2,
-                  'executedLines' => 2,
-                  'ccn' => 1,
-                  'coverage' => 100,
-                  'crap' => '1',
-                  'link' => 'BankAccount.php.html#27',
-                  'methodName' => 'withdrawMoney'
-                ),
-              ),
-              'startLine' => 2,
-              'executableLines' => 10,
-              'executedLines' => 5,
-              'ccn' => 5,
-              'coverage' => 50,
-              'crap' => '8.12',
-              'package' => array(
-                'namespace' => '',
-                'fullPackage' => '',
-                'category' => '',
-                'package' => '',
-                'subpackage' => ''
-              ),
-              'link' => 'BankAccount.php.html#2',
-              'className' => 'BankAccount'
-            )
-          ),
-          $root->getClasses()
-        );
-
-        $this->assertEquals(array(), $root->getFunctions());
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Report_Factory::buildDirectoryStructure
-     */
-    public function testBuildDirectoryStructure()
-    {
-        $method = new ReflectionMethod(
-          'PHP_CodeCoverage_Report_Factory', 'buildDirectoryStructure'
-        );
-
-        $method->setAccessible(TRUE);
-
-        $this->assertEquals(
-          array(
-            'src' => array(
-              'Money.php/f' => array(),
-              'MoneyBag.php/f' => array()
-            )
-          ),
-          $method->invoke(
-            $this->factory,
-            array('src/Money.php' => array(), 'src/MoneyBag.php' => array())
-          )
-        );
-    }
-
-    /**
-     * @covers       PHP_CodeCoverage_Report_Factory::reducePaths
-     * @dataProvider reducePathsProvider
-     */
-    public function testReducePaths($reducedPaths, $commonPath, $paths)
-    {
-        $method = new ReflectionMethod(
-          'PHP_CodeCoverage_Report_Factory', 'reducePaths'
-        );
-
-        $method->setAccessible(TRUE);
-
-        $_commonPath = $method->invokeArgs($this->factory, array(&$paths));
-
-        $this->assertEquals($reducedPaths, $paths);
-        $this->assertEquals($commonPath, $_commonPath);
-    }
-
-    public function reducePathsProvider()
-    {
-        return array(
-          array(
-            array(
-              'Money.php' => array(),
-              'MoneyBag.php' => array()
-            ),
-            '/home/sb/Money',
-            array(
-              '/home/sb/Money/Money.php' => array(),
-              '/home/sb/Money/MoneyBag.php' => array()
-            )
-          ),
-          array(
-            array(
-              'Money.php' => array()
-            ),
-            '/home/sb/Money/',
-            array(
-              '/home/sb/Money/Money.php' => array()
-            )
-          ),
-          array(
-            array(),
-            '.',
-            array()
-          ),
-          array(
-            array(
-              'Money.php' => array(),
-              'MoneyBag.php' => array(),
-              'Cash.phar/Cash.php' => array(),
-            ),
-            '/home/sb/Money',
-            array(
-              '/home/sb/Money/Money.php' => array(),
-              '/home/sb/Money/MoneyBag.php' => array(),
-              'phar:///home/sb/Money/Cash.phar/Cash.php' => array(),
-            ),
-          ),
-        );
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/UtilTest.php b/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/UtilTest.php
deleted file mode 100644
index f23ad72..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverage/UtilTest.php
+++ /dev/null
@@ -1,213 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-if (!defined('TEST_FILES_PATH')) {
-    define(
-      'TEST_FILES_PATH',
-      dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR .
-      '_files' . DIRECTORY_SEPARATOR
-    );
-}
-
-require_once TEST_FILES_PATH . 'CoverageClassExtendedTest.php';
-require_once TEST_FILES_PATH . 'CoverageClassTest.php';
-require_once TEST_FILES_PATH . 'CoverageFunctionTest.php';
-require_once TEST_FILES_PATH . 'CoverageFunctionParenthesesTest.php';
-require_once TEST_FILES_PATH . 'CoverageFunctionParenthesesWhitespaceTest.php';
-require_once TEST_FILES_PATH . 'CoverageMethodTest.php';
-require_once TEST_FILES_PATH . 'CoverageMethodOneLineAnnotationTest.php';
-require_once TEST_FILES_PATH . 'CoverageMethodParenthesesTest.php';
-require_once TEST_FILES_PATH . 'CoverageMethodParenthesesWhitespaceTest.php';
-require_once TEST_FILES_PATH . 'CoverageNoneTest.php';
-require_once TEST_FILES_PATH . 'CoverageNotPrivateTest.php';
-require_once TEST_FILES_PATH . 'CoverageNotProtectedTest.php';
-require_once TEST_FILES_PATH . 'CoverageNotPublicTest.php';
-require_once TEST_FILES_PATH . 'CoveragePrivateTest.php';
-require_once TEST_FILES_PATH . 'CoverageProtectedTest.php';
-require_once TEST_FILES_PATH . 'CoveragePublicTest.php';
-require_once TEST_FILES_PATH . 'CoverageTwoDefaultClassAnnotations.php';
-require_once TEST_FILES_PATH . 'CoveredClass.php';
-require_once TEST_FILES_PATH . 'CoveredFunction.php';
-require_once TEST_FILES_PATH . 'NamespaceCoverageClassExtendedTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoverageClassTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoverageCoversClassTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoverageCoversClassPublicTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoverageMethodTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoverageNotPrivateTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoverageNotProtectedTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoverageNotPublicTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoveragePrivateTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoverageProtectedTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoveragePublicTest.php';
-require_once TEST_FILES_PATH . 'NamespaceCoveredClass.php';
-require_once TEST_FILES_PATH . 'NotExistingCoveredElementTest.php';
-require_once TEST_FILES_PATH . 'CoverageNothingTest.php';
-/**
- * Tests for the PHP_CodeCoverage_Util class.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-class PHP_CodeCoverage_UtilTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers PHP_CodeCoverage_Util::getLinesToBeIgnored
-     */
-    public function testGetLinesToBeIgnored()
-    {
-        $this->assertEquals(
-          array(
-             1 => TRUE,
-             3 => TRUE,
-             4 => TRUE,
-             5 => TRUE,
-             7 => TRUE,
-             8 => TRUE,
-             9 => TRUE,
-            10 => TRUE,
-            11 => TRUE,
-            12 => TRUE,
-            13 => TRUE,
-            14 => TRUE,
-            15 => TRUE,
-            16 => TRUE,
-            17 => TRUE,
-            18 => TRUE,
-            19 => TRUE,
-            20 => TRUE,
-            21 => TRUE,
-            22 => TRUE,
-            23 => TRUE,
-            24 => TRUE,
-            25 => TRUE,
-            26 => TRUE,
-            27 => TRUE,
-            30 => TRUE,
-            32 => TRUE,
-            33 => TRUE,
-            34 => TRUE,
-            35 => TRUE,
-            36 => TRUE,
-            37 => TRUE,
-            38 => TRUE,
-          ),
-          PHP_CodeCoverage_Util::getLinesToBeIgnored(
-            TEST_FILES_PATH . 'source_with_ignore.php'
-          )
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Util::getLinesToBeIgnored
-     */
-    public function testGetLinesToBeIgnored2()
-    {
-        $this->assertEquals(
-          array(1 => TRUE),
-          PHP_CodeCoverage_Util::getLinesToBeIgnored(
-            TEST_FILES_PATH . 'source_without_ignore.php'
-          )
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage_Util::getLinesToBeIgnored
-     */
-    public function testGetLinesToBeIgnoredOneLineAnnotations()
-    {
-        $this->assertEquals(
-          array(
-            1 => TRUE,
-            2 => TRUE,
-            3 => TRUE,
-            4 => TRUE,
-            5 => TRUE,
-            6 => TRUE,
-            7 => TRUE,
-            8 => TRUE,
-            9 => TRUE,
-            10 => TRUE,
-            11 => TRUE,
-            12 => TRUE,
-            13 => TRUE,
-            14 => TRUE,
-            17 => TRUE,
-            19 => TRUE,
-            22 => TRUE,
-            23 => TRUE,
-            27 => TRUE,
-            28 => TRUE,
-            29 => TRUE,
-            30 => TRUE,
-            31 => TRUE,
-            32 => TRUE,
-            33 => TRUE,
-          ),
-          PHP_CodeCoverage_Util::getLinesToBeIgnored(
-            TEST_FILES_PATH . 'source_with_oneline_annotations.php'
-          )
-        );
-    }
-
-
-    /**
-     * @covers PHP_CodeCoverage_Util::percent
-     */
-    public function testPercent()
-    {
-        $this->assertEquals(100, PHP_CodeCoverage_Util::percent(100, 0));
-        $this->assertEquals(100, PHP_CodeCoverage_Util::percent(100, 100));
-        $this->assertEquals(
-          '100.00%', PHP_CodeCoverage_Util::percent(100, 100, TRUE)
-        );
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverageTest.php b/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverageTest.php
deleted file mode 100644
index 2281751..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/PHP/CodeCoverageTest.php
+++ /dev/null
@@ -1,560 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-if (!defined('TEST_FILES_PATH')) {
-    define(
-      'TEST_FILES_PATH',
-      dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR .
-      '_files' . DIRECTORY_SEPARATOR
-    );
-}
-
-require_once TEST_FILES_PATH . '../TestCase.php';
-
-require_once TEST_FILES_PATH . 'BankAccount.php';
-require_once TEST_FILES_PATH . 'BankAccountTest.php';
-
-/**
- * Tests for the PHP_CodeCoverage class.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-class PHP_CodeCoverageTest extends PHP_CodeCoverage_TestCase
-{
-    protected $coverage;
-    protected $getLinesToBeCovered;
-
-    protected function setUp()
-    {
-        $this->coverage = new PHP_CodeCoverage;
-
-        $this->getLinesToBeCovered = new ReflectionMethod(
-          'PHP_CodeCoverage', 'getLinesToBeCovered'
-        );
-
-        $this->getLinesToBeCovered->setAccessible(TRUE);
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::__construct
-     * @covers PHP_CodeCoverage::filter
-     */
-    public function testConstructor()
-    {
-        $this->assertAttributeInstanceOf(
-          'PHP_CodeCoverage_Driver_Xdebug', 'driver', $this->coverage
-        );
-
-        $this->assertAttributeInstanceOf(
-          'PHP_CodeCoverage_Filter', 'filter', $this->coverage
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::__construct
-     * @covers PHP_CodeCoverage::filter
-     */
-    public function testConstructor2()
-    {
-        $filter   = new PHP_CodeCoverage_Filter;
-        $coverage = new PHP_CodeCoverage(NULL, $filter);
-
-        $this->assertAttributeInstanceOf(
-          'PHP_CodeCoverage_Driver_Xdebug', 'driver', $coverage
-        );
-
-        $this->assertSame($filter, $coverage->filter());
-    }
-
-    /**
-     * @covers            PHP_CodeCoverage::start
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testStartThrowsExceptionForInvalidArgument()
-    {
-        $this->coverage->start(NULL, array(), NULL);
-    }
-
-    /**
-     * @covers            PHP_CodeCoverage::stop
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testStopThrowsExceptionForInvalidArgument()
-    {
-        $this->coverage->stop(NULL);
-    }
-
-    /**
-     * @covers            PHP_CodeCoverage::append
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testAppendThrowsExceptionForInvalidArgument()
-    {
-        $this->coverage->append(array(), NULL);
-    }
-
-    /**
-     * @covers            PHP_CodeCoverage::setCacheTokens
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testSetCacheTokensThrowsExceptionForInvalidArgument()
-    {
-        $this->coverage->setCacheTokens(NULL);
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::setCacheTokens
-     */
-    public function testSetCacheTokens()
-    {
-        $this->coverage->setCacheTokens(TRUE);
-        $this->assertAttributeEquals(TRUE, 'cacheTokens', $this->coverage);
-    }
-
-    /**
-     * @covers            PHP_CodeCoverage::setForceCoversAnnotation
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testSetForceCoversAnnotationThrowsExceptionForInvalidArgument()
-    {
-        $this->coverage->setForceCoversAnnotation(NULL);
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::setForceCoversAnnotation
-     */
-    public function testSetForceCoversAnnotation()
-    {
-        $this->coverage->setForceCoversAnnotation(TRUE);
-        $this->assertAttributeEquals(
-          TRUE, 'forceCoversAnnotation', $this->coverage
-        );
-    }
-
-    /**
-     * @covers            PHP_CodeCoverage::setProcessUncoveredFilesFromWhitelist
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testSetProcessUncoveredFilesFromWhitelistThrowsExceptionForInvalidArgument()
-    {
-        $this->coverage->setProcessUncoveredFilesFromWhitelist(NULL);
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::setProcessUncoveredFilesFromWhitelist
-     */
-    public function testSetProcessUncoveredFilesFromWhitelist()
-    {
-        $this->coverage->setProcessUncoveredFilesFromWhitelist(TRUE);
-        $this->assertAttributeEquals(
-          TRUE, 'processUncoveredFilesFromWhitelist', $this->coverage
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::setMapTestClassNameToCoveredClassName
-     */
-    public function testSetMapTestClassNameToCoveredClassName()
-    {
-        $this->coverage->setMapTestClassNameToCoveredClassName(TRUE);
-        $this->assertAttributeEquals(
-          TRUE, 'mapTestClassNameToCoveredClassName', $this->coverage
-        );
-    }
-
-    /**
-     * @covers            PHP_CodeCoverage::setMapTestClassNameToCoveredClassName
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testSetMapTestClassNameToCoveredClassNameThrowsExceptionForInvalidArgument()
-    {
-        $this->coverage->setMapTestClassNameToCoveredClassName(NULL);
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::clear
-     */
-    public function testClear()
-    {
-        $this->coverage->clear();
-
-        $this->assertAttributeEquals(NULL, 'currentId', $this->coverage);
-        $this->assertAttributeEquals(array(), 'data', $this->coverage);
-        $this->assertAttributeEquals(array(), 'tests', $this->coverage);
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::start
-     * @covers PHP_CodeCoverage::stop
-     * @covers PHP_CodeCoverage::append
-     * @covers PHP_CodeCoverage::applyListsFilter
-     * @covers PHP_CodeCoverage::initializeFilesThatAreSeenTheFirstTime
-     * @covers PHP_CodeCoverage::applyCoversAnnotationFilter
-     * @covers PHP_CodeCoverage::getTests
-     */
-    public function testCollect()
-    {
-        $coverage = $this->getCoverageForBankAccount();
-
-        $this->assertEquals(
-          $this->getExpectedDataArrayForBankAccount(), $coverage->getData()
-        );
-
-        $this->assertEquals(
-          array(
-            'BankAccountTest::testBalanceIsInitiallyZero' => NULL,
-            'BankAccountTest::testBalanceCannotBecomeNegative' => NULL,
-            'BankAccountTest::testBalanceCannotBecomeNegative2' => NULL,
-            'BankAccountTest::testDepositWithdrawMoney' => NULL
-          ),
-          $coverage->getTests()
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::getData
-     * @covers PHP_CodeCoverage::merge
-     */
-    public function testMerge()
-    {
-        $coverage = $this->getCoverageForBankAccountForFirstTwoTests();
-        $coverage->merge($this->getCoverageForBankAccountForLastTwoTests());
-
-        $this->assertEquals(
-          $this->getExpectedDataArrayForBankAccount(), $coverage->getData()
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::getData
-     * @covers PHP_CodeCoverage::merge
-     */
-    public function testMerge2()
-    {
-        $coverage = new PHP_CodeCoverage(
-          $this->getMock('PHP_CodeCoverage_Driver_Xdebug'),
-          new PHP_CodeCoverage_Filter
-        );
-
-        $coverage->merge($this->getCoverageForBankAccount());
-
-        $this->assertEquals(
-          $this->getExpectedDataArrayForBankAccount(), $coverage->getData()
-        );
-    }
-
-    /**
-     * @covers       PHP_CodeCoverage::getLinesToBeCovered
-     * @covers       PHP_CodeCoverage::resolveCoversToReflectionObjects
-     * @dataProvider getLinesToBeCoveredProvider
-     */
-    public function testGetLinesToBeCovered($test, $lines)
-    {
-        if (strpos($test, 'Namespace') === 0) {
-            $expected = array(
-              TEST_FILES_PATH . 'NamespaceCoveredClass.php' => $lines
-            );
-        }
-
-        else if ($test === 'CoverageNoneTest') {
-            $expected = array();
-        }
-
-        else if ($test === 'CoverageNothingTest') {
-            $expected = false;
-        }
-
-        else if ($test === 'CoverageFunctionTest') {
-            $expected = array(
-              TEST_FILES_PATH . 'CoveredFunction.php' => $lines
-            );
-        }
-
-        else {
-            $expected = array(TEST_FILES_PATH . 'CoveredClass.php' => $lines);
-        }
-
-        $this->assertEquals(
-          $expected,
-          $this->getLinesToBeCovered->invoke(
-            $this->coverage, $test, 'testSomething'
-          )
-        );
-    }
-
-    /**
-     * @covers            PHP_CodeCoverage::getLinesToBeCovered
-     * @covers            PHP_CodeCoverage::resolveCoversToReflectionObjects
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testGetLinesToBeCovered2()
-    {
-        $this->getLinesToBeCovered->invoke(
-          $this->coverage, 'NotExistingCoveredElementTest', 'testOne'
-        );
-    }
-
-    /**
-     * @covers            PHP_CodeCoverage::getLinesToBeCovered
-     * @covers            PHP_CodeCoverage::resolveCoversToReflectionObjects
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testGetLinesToBeCovered3()
-    {
-        $this->getLinesToBeCovered->invoke(
-          $this->coverage, 'NotExistingCoveredElementTest', 'testTwo'
-        );
-    }
-
-    /**
-     * @covers            PHP_CodeCoverage::getLinesToBeCovered
-     * @covers            PHP_CodeCoverage::resolveCoversToReflectionObjects
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testGetLinesToBeCovered4()
-    {
-        $this->getLinesToBeCovered->invoke(
-          $this->coverage, 'NotExistingCoveredElementTest', 'testThree'
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::getLinesToBeCovered
-     */
-    public function testGetLinesToBeCoveredSkipsNonExistantMethods()
-    {
-        $this->assertSame(
-          array(),
-          $this->getLinesToBeCovered->invoke(
-            $this->coverage,
-            'NotExistingCoveredElementTest',
-            'methodDoesNotExist'
-          )
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::getLinesToBeCovered
-     * @expectedException PHP_CodeCoverage_Exception
-     */
-    public function testTwoCoversDefaultClassAnnoationsAreNotAllowed()
-    {
-        $this->getLinesToBeCovered->invoke(
-          $this->coverage,
-          'CoverageTwoDefaultClassAnnotations',
-          'testSomething'
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::getLinesToBeCovered
-     */
-    public function testFunctionParenthesesAreAllowed()
-    {
-        $this->assertSame(
-          array(TEST_FILES_PATH . 'CoveredFunction.php' => range(2, 4)),
-          $this->getLinesToBeCovered->invoke(
-            $this->coverage,
-            'CoverageFunctionParenthesesTest',
-            'testSomething'
-          )
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::getLinesToBeCovered
-     */
-    public function testFunctionParenthesesAreAllowedWithWhitespace()
-    {
-        $this->assertSame(
-          array(TEST_FILES_PATH . 'CoveredFunction.php' => range(2, 4)),
-          $this->getLinesToBeCovered->invoke(
-            $this->coverage,
-            'CoverageFunctionParenthesesWhitespaceTest',
-            'testSomething'
-          )
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::getLinesToBeCovered
-     */
-    public function testMethodParenthesesAreAllowed()
-    {
-        $this->assertSame(
-          array(TEST_FILES_PATH . 'CoveredClass.php' => range(31, 35)),
-          $this->getLinesToBeCovered->invoke(
-            $this->coverage,
-            'CoverageMethodParenthesesTest',
-            'testSomething'
-          )
-        );
-    }
-
-    /**
-     * @covers PHP_CodeCoverage::getLinesToBeCovered
-     */
-    public function testMethodParenthesesAreAllowedWithWhitespace()
-    {
-        $this->assertSame(
-          array(TEST_FILES_PATH . 'CoveredClass.php' => range(31, 35)),
-          $this->getLinesToBeCovered->invoke(
-            $this->coverage,
-            'CoverageMethodParenthesesWhitespaceTest',
-            'testSomething'
-          )
-        );
-    }
-
-    public function getLinesToBeCoveredProvider()
-    {
-        return array(
-          array(
-            'CoverageNoneTest',
-            array()
-          ),
-          array(
-            'CoverageClassExtendedTest',
-            array_merge(range(19, 36), range(2, 17))
-          ),
-          array(
-            'CoverageClassTest',
-            range(19, 36)
-          ),
-          array(
-            'CoverageMethodTest',
-            range(31, 35)
-          ),
-          array(
-            'CoverageMethodOneLineAnnotationTest',
-            range(31, 35)
-          ),
-          array(
-            'CoverageNotPrivateTest',
-            array_merge(range(25, 29), range(31, 35))
-          ),
-          array(
-            'CoverageNotProtectedTest',
-            array_merge(range(21, 23), range(31, 35))
-          ),
-          array(
-            'CoverageNotPublicTest',
-            array_merge(range(21, 23), range(25, 29))
-          ),
-          array(
-            'CoveragePrivateTest',
-            range(21, 23)
-          ),
-          array(
-            'CoverageProtectedTest',
-            range(25, 29)
-          ),
-          array(
-            'CoveragePublicTest',
-            range(31, 35)
-          ),
-          array(
-            'CoverageFunctionTest',
-            range(2, 4)
-          ),
-          array(
-            'NamespaceCoverageClassExtendedTest',
-            array_merge(range(21, 38), range(4, 19))
-          ),
-          array(
-            'NamespaceCoverageClassTest',
-            range(21, 38)
-          ),
-          array(
-            'NamespaceCoverageMethodTest',
-            range(33, 37)
-          ),
-          array(
-            'NamespaceCoverageNotPrivateTest',
-            array_merge(range(27, 31), range(33, 37))
-          ),
-          array(
-            'NamespaceCoverageNotProtectedTest',
-            array_merge(range(23, 25), range(33, 37))
-          ),
-          array(
-            'NamespaceCoverageNotPublicTest',
-            array_merge(range(23, 25), range(27, 31))
-          ),
-          array(
-            'NamespaceCoveragePrivateTest',
-            range(23, 25)
-          ),
-          array(
-            'NamespaceCoverageProtectedTest',
-            range(27, 31)
-          ),
-          array(
-            'NamespaceCoveragePublicTest',
-            range(33, 37)
-          ),
-          array(
-            'NamespaceCoverageCoversClassTest',
-            array_merge(range(23, 25), range(27, 31), range(33, 37), range(6, 8), range(10, 13), range(15, 18))
-          ),
-          array(
-            'NamespaceCoverageCoversClassPublicTest',
-            range(33, 37)
-          ),
-          array(
-            'CoverageNothingTest',
-            false
-          )
-        );
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/TestCase.php b/core/vendor/phpunit/php-code-coverage/Tests/TestCase.php
deleted file mode 100644
index 6a04513..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/TestCase.php
+++ /dev/null
@@ -1,266 +0,0 @@
-<?php
-/**
- * PHP_CodeCoverage
- *
- * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Abstract base class for test case classes.
- *
- * @category   PHP
- * @package    CodeCoverage
- * @subpackage Tests
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/php-code-coverage
- * @since      Class available since Release 1.0.0
- */
-abstract class PHP_CodeCoverage_TestCase extends PHPUnit_Framework_TestCase
-{
-    protected function getXdebugDataForBankAccount()
-    {
-        return array(
-          array(
-            TEST_FILES_PATH . 'BankAccount.php' => array(
-               8 =>  1,
-               9 => -2,
-              13 => -1,
-              14 => -1,
-              15 => -1,
-              16 => -1,
-              18 => -1,
-              22 => -1,
-              24 => -1,
-              25 => -2,
-              29 => -1,
-              31 => -1,
-              32 => -2
-            )
-          ),
-          array(
-            TEST_FILES_PATH . 'BankAccount.php' => array(
-               8 => 1,
-              13 => 1,
-              16 => 1,
-              29 => 1,
-            )
-          ),
-          array(
-            TEST_FILES_PATH . 'BankAccount.php' => array(
-               8 => 1,
-              13 => 1,
-              16 => 1,
-              22 => 1,
-            )
-          ),
-          array(
-            TEST_FILES_PATH . 'BankAccount.php' => array(
-               8 => 1,
-              13 => 1,
-              14 => 1,
-              15 => 1,
-              18 => 1,
-              22 => 1,
-              24 => 1,
-              29 => 1,
-              31 => 1,
-            )
-          )
-        );
-    }
-
-    protected function getCoverageForBankAccount()
-    {
-        $data = $this->getXdebugDataForBankAccount();
-
-        $stub = $this->getMock('PHP_CodeCoverage_Driver_Xdebug');
-        $stub->expects($this->any())
-             ->method('stop')
-             ->will($this->onConsecutiveCalls(
-               $data[0], $data[1], $data[2], $data[3]
-             ));
-
-        $coverage = new PHP_CodeCoverage($stub, new PHP_CodeCoverage_Filter);
-
-        $coverage->start(
-          new BankAccountTest('testBalanceIsInitiallyZero'), TRUE
-        );
-        $coverage->stop();
-
-        $coverage->start(
-          new BankAccountTest('testBalanceCannotBecomeNegative')
-        );
-        $coverage->stop();
-
-        $coverage->start(
-          new BankAccountTest('testBalanceCannotBecomeNegative2')
-        );
-        $coverage->stop();
-
-        $coverage->start(
-          new BankAccountTest('testDepositWithdrawMoney')
-        );
-        $coverage->stop();
-
-        return $coverage;
-    }
-
-    protected function getCoverageForBankAccountForFirstTwoTests()
-    {
-        $data = $this->getXdebugDataForBankAccount();
-
-        $stub = $this->getMock('PHP_CodeCoverage_Driver_Xdebug');
-        $stub->expects($this->any())
-             ->method('stop')
-             ->will($this->onConsecutiveCalls(
-               $data[0], $data[1]
-             ));
-
-        $coverage = new PHP_CodeCoverage($stub, new PHP_CodeCoverage_Filter);
-
-        $coverage->start(
-          new BankAccountTest('testBalanceIsInitiallyZero'), TRUE
-        );
-        $coverage->stop();
-
-        $coverage->start(
-          new BankAccountTest('testBalanceCannotBecomeNegative')
-        );
-        $coverage->stop();
-
-        return $coverage;
-    }
-
-    protected function getCoverageForBankAccountForLastTwoTests()
-    {
-        $data = $this->getXdebugDataForBankAccount();
-
-        $stub = $this->getMock('PHP_CodeCoverage_Driver_Xdebug');
-        $stub->expects($this->any())
-             ->method('stop')
-             ->will($this->onConsecutiveCalls(
-               $data[2], $data[3]
-             ));
-
-        $coverage = new PHP_CodeCoverage($stub, new PHP_CodeCoverage_Filter);
-
-        $coverage->start(
-          new BankAccountTest('testBalanceCannotBecomeNegative2'), TRUE
-        );
-        $coverage->stop();
-
-        $coverage->start(
-          new BankAccountTest('testDepositWithdrawMoney')
-        );
-        $coverage->stop();
-
-        return $coverage;
-    }
-
-    protected function getExpectedDataArrayForBankAccount()
-    {
-        return array(
-          TEST_FILES_PATH . 'BankAccount.php' => array(
-            8 => array(
-              0 => 'BankAccountTest::testBalanceIsInitiallyZero',
-              1 => 'BankAccountTest::testDepositWithdrawMoney'
-            ),
-            9 => NULL,
-            13 => array(),
-            14 => array(),
-            15 => array(),
-            16 => array(),
-            18 => array(),
-            22 => array(
-              0 => 'BankAccountTest::testBalanceCannotBecomeNegative2',
-              1 => 'BankAccountTest::testDepositWithdrawMoney'
-            ),
-            24 => array(
-              0 => 'BankAccountTest::testDepositWithdrawMoney',
-            ),
-            25 => NULL,
-            29 => array(
-              0 => 'BankAccountTest::testBalanceCannotBecomeNegative',
-              1 => 'BankAccountTest::testDepositWithdrawMoney'
-            ),
-            31 => array(
-              0 => 'BankAccountTest::testDepositWithdrawMoney'
-            ),
-            32 => NULL
-          )
-        );
-    }
-
-    protected function getCoverageForFileWithIgnoredLines()
-    {
-        $coverage = new PHP_CodeCoverage(
-          $this->setUpXdebugStubForFileWithIgnoredLines(),
-          new PHP_CodeCoverage_Filter
-        );
-
-        $coverage->start('FileWithIgnoredLines', TRUE);
-        $coverage->stop();
-
-        return $coverage;
-    }
-
-    protected function setUpXdebugStubForFileWithIgnoredLines()
-    {
-        $stub = $this->getMock('PHP_CodeCoverage_Driver_Xdebug');
-        $stub->expects($this->any())
-             ->method('stop')
-             ->will($this->returnValue(
-               array(
-                 TEST_FILES_PATH . 'source_with_ignore.php' => array(
-                   2 => 1,
-                   4 => -1,
-                   6 => -1,
-                   7 => 1
-                 )
-               )
-            ));
-
-        return $stub;
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/BankAccount-clover.xml b/core/vendor/phpunit/php-code-coverage/Tests/_files/BankAccount-clover.xml
deleted file mode 100644
index 578a7cc..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/BankAccount-clover.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<coverage generated="%i">
-  <project timestamp="%i" name="BankAccount">
-    <file name="%s/BankAccount.php">
-      <class name="BankAccount" namespace="global">
-        <metrics methods="4" coveredmethods="3" conditionals="0" coveredconditionals="0" statements="10" coveredstatements="5" elements="14" coveredelements="8"/>
-      </class>
-      <line num="6" type="method" name="getBalance" crap="1" count="2"/>
-      <line num="8" type="stmt" count="2"/>
-      <line num="11" type="method" name="setBalance" crap="6" count="0"/>
-      <line num="13" type="stmt" count="0"/>
-      <line num="14" type="stmt" count="0"/>
-      <line num="15" type="stmt" count="0"/>
-      <line num="16" type="stmt" count="0"/>
-      <line num="18" type="stmt" count="0"/>
-      <line num="20" type="method" name="depositMoney" crap="1" count="2"/>
-      <line num="22" type="stmt" count="2"/>
-      <line num="24" type="stmt" count="1"/>
-      <line num="27" type="method" name="withdrawMoney" crap="1" count="2"/>
-      <line num="29" type="stmt" count="2"/>
-      <line num="31" type="stmt" count="1"/>
-      <metrics loc="33" ncloc="33" classes="1" methods="4" coveredmethods="3" conditionals="0" coveredconditionals="0" statements="10" coveredstatements="5" elements="14" coveredelements="8"/>
-    </file>
-    <metrics files="1" loc="33" ncloc="33" classes="1" methods="4" coveredmethods="3" conditionals="0" coveredconditionals="0" statements="10" coveredstatements="5" elements="14" coveredelements="8"/>
-  </project>
-</coverage>
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/BankAccount.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/BankAccount.php
deleted file mode 100644
index 4238c15..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/BankAccount.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?php
-class BankAccount
-{
-    protected $balance = 0;
-
-    public function getBalance()
-    {
-        return $this->balance;
-    }
-
-    protected function setBalance($balance)
-    {
-        if ($balance >= 0) {
-            $this->balance = $balance;
-        } else {
-            throw new RuntimeException;
-        }
-    }
-
-    public function depositMoney($balance)
-    {
-        $this->setBalance($this->getBalance() + $balance);
-
-        return $this->getBalance();
-    }
-
-    public function withdrawMoney($balance)
-    {
-        $this->setBalance($this->getBalance() - $balance);
-
-        return $this->getBalance();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/BankAccountTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/BankAccountTest.php
deleted file mode 100644
index 827cd24..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/BankAccountTest.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-require_once 'BankAccount.php';
-
-class BankAccountTest extends PHPUnit_Framework_TestCase
-{
-    protected $ba;
-
-    protected function setUp()
-    {
-        $this->ba = new BankAccount;
-    }
-
-    /**
-     * @covers BankAccount::getBalance
-     */
-    public function testBalanceIsInitiallyZero()
-    {
-        $this->assertEquals(0, $this->ba->getBalance());
-    }
-
-    /**
-     * @covers BankAccount::withdrawMoney
-     */
-    public function testBalanceCannotBecomeNegative()
-    {
-        try {
-            $this->ba->withdrawMoney(1);
-        }
-
-        catch (RuntimeException $e) {
-            $this->assertEquals(0, $this->ba->getBalance());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers BankAccount::depositMoney
-     */
-    public function testBalanceCannotBecomeNegative2()
-    {
-        try {
-            $this->ba->depositMoney(-1);
-        }
-
-        catch (RuntimeException $e) {
-            $this->assertEquals(0, $this->ba->getBalance());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers BankAccount::getBalance
-     * @covers BankAccount::depositMoney
-     * @covers BankAccount::withdrawMoney
-     */
-    public function testDepositWithdrawMoney()
-    {
-        $this->assertEquals(0, $this->ba->getBalance());
-        $this->ba->depositMoney(1);
-        $this->assertEquals(1, $this->ba->getBalance());
-        $this->ba->withdrawMoney(1);
-        $this->assertEquals(0, $this->ba->getBalance());
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageClassExtendedTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageClassExtendedTest.php
deleted file mode 100644
index df12d34..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageClassExtendedTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoverageClassExtendedTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass<extended>
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageClassTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageClassTest.php
deleted file mode 100644
index 7f569ae..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageClassTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoverageClassTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageFunctionParenthesesTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageFunctionParenthesesTest.php
deleted file mode 100644
index 33b5fe3..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageFunctionParenthesesTest.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-class CoverageFunctionParenthesesTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers ::globalFunction()
-     */
-    public function testSomething()
-    {
-        globalFunction();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageFunctionParenthesesWhitespaceTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageFunctionParenthesesWhitespaceTest.php
deleted file mode 100644
index d7f7848..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageFunctionParenthesesWhitespaceTest.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-class CoverageFunctionParenthesesWhitespaceTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers ::globalFunction ( ) 
-     */
-    public function testSomething()
-    {
-        globalFunction();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageFunctionTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageFunctionTest.php
deleted file mode 100644
index c621fd2..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageFunctionTest.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-class CoverageFunctionTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers ::globalFunction
-     */
-    public function testSomething()
-    {
-        globalFunction();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodOneLineAnnotationTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodOneLineAnnotationTest.php
deleted file mode 100644
index 185cddf..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodOneLineAnnotationTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-
-class CoverageMethodOneLineAnnotationTest extends PHPUnit_Framework_TestCase
-{
-    /** @covers CoveredClass::publicMethod */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
-
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodParenthesesTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodParenthesesTest.php
deleted file mode 100644
index 4223004..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodParenthesesTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoverageMethodParenthesesTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass::publicMethod()
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodParenthesesWhitespaceTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodParenthesesWhitespaceTest.php
deleted file mode 100644
index 7f67f4b..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodParenthesesWhitespaceTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoverageMethodParenthesesWhitespaceTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass::publicMethod ( ) 
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodTest.php
deleted file mode 100644
index 167b3db..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageMethodTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoverageMethodTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass::publicMethod
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNoneTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNoneTest.php
deleted file mode 100644
index 0b414c2..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNoneTest.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-class CoverageNoneTest extends PHPUnit_Framework_TestCase
-{
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNotPrivateTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNotPrivateTest.php
deleted file mode 100644
index 12b56e8..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNotPrivateTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoverageNotPrivateTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass::<!private>
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNotProtectedTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNotProtectedTest.php
deleted file mode 100644
index c69d261..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNotProtectedTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoverageNotProtectedTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass::<!protected>
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNotPublicTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNotPublicTest.php
deleted file mode 100644
index aebfe4b..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNotPublicTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoverageNotPublicTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass::<!public>
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNothingTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNothingTest.php
deleted file mode 100644
index 5d5680d..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageNothingTest.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-class CoverageNothingTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass::publicMethod
-     * @coversNothing
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveragePrivateTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveragePrivateTest.php
deleted file mode 100644
index f09560d..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveragePrivateTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoveragePrivateTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass::<private>
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageProtectedTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageProtectedTest.php
deleted file mode 100644
index 9b3acbf..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageProtectedTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoverageProtectedTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass::<protected>
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveragePublicTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveragePublicTest.php
deleted file mode 100644
index 480a522..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveragePublicTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class CoveragePublicTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers CoveredClass::<public>
-     */
-    public function testSomething()
-    {
-        $o = new CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageTwoDefaultClassAnnotations.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageTwoDefaultClassAnnotations.php
deleted file mode 100644
index 7c743db..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoverageTwoDefaultClassAnnotations.php
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-
-/**
- * @coversDefaultClass \NamespaceOne
- * @coversDefaultClass \AnotherDefault\Name\Space\Does\Not\Work
- */
-class CoverageTwoDefaultClassAnnotations
-{
-
-    /**
-     * @covers Foo\CoveredClass::<public>
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveredClass.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveredClass.php
deleted file mode 100644
index f382ce9..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveredClass.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-class CoveredParentClass
-{
-    private function privateMethod()
-    {
-    }
-
-    protected function protectedMethod()
-    {
-        $this->privateMethod();
-    }
-
-    public function publicMethod()
-    {
-        $this->protectedMethod();
-    }
-}
-
-class CoveredClass extends CoveredParentClass
-{
-    private function privateMethod()
-    {
-    }
-
-    protected function protectedMethod()
-    {
-        parent::protectedMethod();
-        $this->privateMethod();
-    }
-
-    public function publicMethod()
-    {
-        parent::publicMethod();
-        $this->protectedMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveredFunction.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveredFunction.php
deleted file mode 100644
index 9989eb0..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/CoveredFunction.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-function globalFunction()
-{
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageClassExtendedTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageClassExtendedTest.php
deleted file mode 100644
index d0954cb..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageClassExtendedTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class NamespaceCoverageClassExtendedTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Foo\CoveredClass<extended>
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageClassTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageClassTest.php
deleted file mode 100644
index 63912c0..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageClassTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class NamespaceCoverageClassTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Foo\CoveredClass
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageCoversClassPublicTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageCoversClassPublicTest.php
deleted file mode 100644
index d3d48ef..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageCoversClassPublicTest.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-/**
- * @coversDefaultClass \Foo\CoveredClass
- */
-class NamespaceCoverageCoversClassPublicTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers ::publicMethod
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
-
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageCoversClassTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageCoversClassTest.php
deleted file mode 100644
index 79d1010..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageCoversClassTest.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-/**
- * @coversDefaultClass \Foo\CoveredClass
- */
-class NamespaceCoverageCoversClassTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers ::privateMethod
-     * @covers ::protectedMethod
-     * @covers ::publicMethod
-     * @covers \Foo\CoveredParentClass::privateMethod
-     * @covers \Foo\CoveredParentClass::protectedMethod
-     * @covers \Foo\CoveredParentClass::publicMethod
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
-
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageMethodTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageMethodTest.php
deleted file mode 100644
index 35dfb8b..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageMethodTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class NamespaceCoverageMethodTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Foo\CoveredClass::publicMethod
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageNotPrivateTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageNotPrivateTest.php
deleted file mode 100644
index 552c9ec..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageNotPrivateTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class NamespaceCoverageNotPrivateTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Foo\CoveredClass::<!private>
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageNotProtectedTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageNotProtectedTest.php
deleted file mode 100644
index 33fc8c7..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageNotProtectedTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class NamespaceCoverageNotProtectedTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Foo\CoveredClass::<!protected>
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageNotPublicTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageNotPublicTest.php
deleted file mode 100644
index ccbc500..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageNotPublicTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class NamespaceCoverageNotPublicTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Foo\CoveredClass::<!public>
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoveragePrivateTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoveragePrivateTest.php
deleted file mode 100644
index cce7ba9..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoveragePrivateTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class NamespaceCoveragePrivateTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Foo\CoveredClass::<private>
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageProtectedTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageProtectedTest.php
deleted file mode 100644
index dbbcc1c..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoverageProtectedTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class NamespaceCoverageProtectedTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Foo\CoveredClass::<protected>
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoveragePublicTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoveragePublicTest.php
deleted file mode 100644
index bf1bff8..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoveragePublicTest.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class NamespaceCoveragePublicTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers Foo\CoveredClass::<public>
-     */
-    public function testSomething()
-    {
-        $o = new Foo\CoveredClass;
-        $o->publicMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoveredClass.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoveredClass.php
deleted file mode 100644
index 5bd0ddf..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NamespaceCoveredClass.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-namespace Foo;
-
-class CoveredParentClass
-{
-    private function privateMethod()
-    {
-    }
-
-    protected function protectedMethod()
-    {
-        $this->privateMethod();
-    }
-
-    public function publicMethod()
-    {
-        $this->protectedMethod();
-    }
-}
-
-class CoveredClass extends CoveredParentClass
-{
-    private function privateMethod()
-    {
-    }
-
-    protected function protectedMethod()
-    {
-        parent::protectedMethod();
-        $this->privateMethod();
-    }
-
-    public function publicMethod()
-    {
-        parent::publicMethod();
-        $this->protectedMethod();
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/NotExistingCoveredElementTest.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/NotExistingCoveredElementTest.php
deleted file mode 100644
index be07ef4..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/NotExistingCoveredElementTest.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-class NotExistingCoveredElementTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers NotExistingClass
-     */
-    public function testOne()
-    {
-    }
-
-    /**
-     * @covers NotExistingClass::notExistingMethod
-     */
-    public function testTwo()
-    {
-    }
-
-    /**
-     * @covers NotExistingClass::<public>
-     */
-    public function testThree()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/ignored-lines-clover.xml b/core/vendor/phpunit/php-code-coverage/Tests/_files/ignored-lines-clover.xml
deleted file mode 100644
index aeb4172..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/ignored-lines-clover.xml
+++ /dev/null
@@ -1,17 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<coverage generated="%i">
-  <project timestamp="%i">
-    <file name="%s/source_with_ignore.php">
-      <class name="Foo" namespace="global">
-        <metrics methods="1" coveredmethods="0" conditionals="0" coveredconditionals="0" statements="0" coveredstatements="0" elements="1" coveredelements="0"/>
-      </class>
-      <class name="Bar" namespace="global">
-        <metrics methods="1" coveredmethods="0" conditionals="0" coveredconditionals="0" statements="0" coveredstatements="0" elements="1" coveredelements="0"/>
-      </class>
-      <line num="2" type="stmt" count="1"/>
-      <line num="6" type="stmt" count="0"/>
-      <metrics loc="38" ncloc="26" classes="2" methods="0" coveredmethods="0" conditionals="0" coveredconditionals="0" statements="2" coveredstatements="1" elements="2" coveredelements="1"/>
-    </file>
-    <metrics files="1" loc="38" ncloc="26" classes="2" methods="0" coveredmethods="0" conditionals="0" coveredconditionals="0" statements="2" coveredstatements="1" elements="2" coveredelements="1"/>
-  </project>
-</coverage>
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/source_with_ignore.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/source_with_ignore.php
deleted file mode 100644
index 51a9268..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/source_with_ignore.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-if ($neverHappens) {
-    // @codeCoverageIgnoreStart
-    print '*';
-    // @codeCoverageIgnoreEnd
-}
-
-/**
- * @codeCoverageIgnore
- */
-class Foo
-{
-    public function bar()
-    {
-    }
-}
-
-class Bar
-{
-    /**
-     * @codeCoverageIgnore
-     */
-    public function foo()
-    {
-    }
-}
-
-function baz()
-{
-    print '*'; // @codeCoverageIgnore
-}
-
-interface Bor {
-
-    public function foo();
-
-}
-
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/source_with_namespace.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/source_with_namespace.php
deleted file mode 100644
index 4aba25a..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/source_with_namespace.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-namespace bar\baz;
-
-/**
- * Represents foo.
- */
-class Foo
-{
-}
-
-/**
- * @param mixed $bar
- */
-function &foo($bar)
-{
-    $baz = function() {};
-    $a   = TRUE ? TRUE : FALSE;
-    $b = "{$a}";
-    $c = "${b}";
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/source_with_oneline_annotations.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/source_with_oneline_annotations.php
deleted file mode 100644
index 327122e..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/source_with_oneline_annotations.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-/** Docblock */
-interface Foo {
-    public function bar();
-}
-
-class Foo
-{
-    public function bar()
-    {
-    }
-}
-
-function baz()
-{
-    // a one-line comment
-    print '*'; // a one-line comment
-
-    /* a one-line comment */
-    print '*'; /* a one-line comment */
-
-    /* a one-line comment
-     */
-    print '*'; /* a one-line comment
-    */
-
-    print '*'; // @codeCoverageIgnore
-
-    print '*'; // @codeCoverageIgnoreStart
-    print '*';
-    print '*'; // @codeCoverageIgnoreEnd
-
-    print '*';
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/source_without_ignore.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/source_without_ignore.php
deleted file mode 100644
index be4e836..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/source_without_ignore.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-if ($neverHappens) {
-    print '*';
-}
diff --git a/core/vendor/phpunit/php-code-coverage/Tests/_files/source_without_namespace.php b/core/vendor/phpunit/php-code-coverage/Tests/_files/source_without_namespace.php
deleted file mode 100644
index 4a52ade..0000000
--- a/core/vendor/phpunit/php-code-coverage/Tests/_files/source_without_namespace.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-/**
- * Represents foo.
- */
-class Foo
-{
-}
-
-/**
- * @param mixed $bar
- */
-function &foo($bar)
-{
-    $baz = function() {};
-    $a   = TRUE ? TRUE : FALSE;
-    $b = "{$a}";
-    $c = "${b}";
-}
diff --git a/core/vendor/phpunit/php-code-coverage/build.xml b/core/vendor/phpunit/php-code-coverage/build.xml
index bace8af..6604b76 100644
--- a/core/vendor/phpunit/php-code-coverage/build.xml
+++ b/core/vendor/phpunit/php-code-coverage/build.xml
@@ -1,162 +1,42 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-<project name="PHP_CodeCoverage" default="build">
- <property name="php" value="php"/>
- <property name="phpunit" value="phpunit"/>
-
- <target name="build"
-   depends="prepare,lint,phploc,pdepend,phpmd-ci,phpcs-ci,phpcpd,phpunit,phpcb"/>
-
- <target name="build-parallel"
-   depends="prepare,lint,tools-parallel,phpunit,phpcb"/>
-
- <target name="tools-parallel"
-         description="Run tools in parallel">
-  <parallel threadCount="2">
-   <sequential>
-    <antcall target="pdepend"/>
-    <antcall target="phpmd-ci"/>
-   </sequential>
-   <antcall target="phpcpd"/>
-   <antcall target="phpcs-ci"/>
-   <antcall target="phploc"/>
-  </parallel>
- </target>
-
+<project name="PHP_CodeCoverage">
  <target name="clean" description="Cleanup build artifacts">
-  <delete dir="${basedir}/build/api"/>
-  <delete dir="${basedir}/build/code-browser"/>
-  <delete dir="${basedir}/build/coverage"/>
-  <delete dir="${basedir}/build/logs"/>
-  <delete dir="${basedir}/build/pdepend"/>
- </target>
+  <delete dir="${basedir}/vendor"/>
+  <delete file="${basedir}/composer.lock"/>
 
- <target name="prepare" depends="clean,phpab"
-         description="Prepare for build">
-  <mkdir dir="${basedir}/build/api"/>
-  <mkdir dir="${basedir}/build/code-browser"/>
-  <mkdir dir="${basedir}/build/coverage"/>
-  <mkdir dir="${basedir}/build/logs"/>
-  <mkdir dir="${basedir}/build/pdepend"/>
- </target>
-
- <target name="phpab" description="Generate autoloader scripts">
-  <exec executable="phpab">
-   <arg value="--output" />
-   <arg path="PHP/CodeCoverage/Autoload.php" />
-   <arg value="--template" />
-   <arg path="PHP/CodeCoverage/Autoload.php.in" />
-   <arg value="--indent" />
-   <arg value="            " />
-   <arg path="PHP" />
-  </exec>
- </target>
-
- <target name="lint">
-  <apply executable="${php}" failonerror="true">
-   <arg value="-l" />
-
-   <fileset dir="${basedir}/PHP">
-    <include name="**/*.php" />
-    <modified />
-   </fileset>
-
-   <fileset dir="${basedir}/Tests">
-    <include name="**/*.php" />
-    <modified />
+  <delete>
+   <fileset dir="${basedir}/build">
+    <include name="**/*.phar" />
    </fileset>
-  </apply>
+  </delete>
  </target>
 
- <target name="phploc" description="Measure project size using PHPLOC">
-  <exec executable="phploc">
-   <arg value="--log-csv" />
-   <arg value="${basedir}/build/logs/phploc.csv" />
-   <arg path="${basedir}/PHP" />
-  </exec>
- </target>
-
- <target name="pdepend"
-         description="Calculate software metrics using PHP_Depend">
-  <exec executable="pdepend">
-   <arg value="--jdepend-xml=${basedir}/build/logs/jdepend.xml" />
-   <arg value="--jdepend-chart=${basedir}/build/pdepend/dependencies.svg" />
-   <arg value="--overview-pyramid=${basedir}/build/pdepend/overview-pyramid.svg" />
-   <arg path="${basedir}/PHP" />
-  </exec>
- </target>
+ <target name="composer" depends="clean" description="Install dependencies with Composer">
+  <tstamp>
+   <format property="thirty.days.ago" pattern="MM/dd/yyyy hh:mm aa" offset="-30" unit="day"/>
+  </tstamp>
+  <delete>
+   <fileset dir="${basedir}">
+    <include name="composer.phar" />
+    <date datetime="${thirty.days.ago}" when="before"/>
+   </fileset>
+  </delete>
 
- <target name="phpmd"
-         description="Perform project mess detection using PHPMD">
-  <exec executable="phpmd">
-   <arg path="${basedir}/PHP" />
-   <arg value="text" />
-   <arg value="${basedir}/build/phpmd.xml" />
-  </exec>
- </target>
+  <get src="https://getcomposer.org/composer.phar" dest="${basedir}/composer.phar" skipexisting="true"/>
 
- <target name="phpmd-ci"
-         description="Perform project mess detection using PHPMD">
-  <exec executable="phpmd">
-   <arg path="${basedir}/PHP" />
-   <arg value="xml" />
-   <arg value="${basedir}/build/phpmd.xml" />
-   <arg value="--reportfile" />
-   <arg value="${basedir}/build/logs/pmd.xml" />
+  <exec executable="php">
+   <arg value="composer.phar"/>
+   <arg value="install"/>
   </exec>
  </target>
 
- <target name="phpcs"
-         description="Find coding standard violations using PHP_CodeSniffer">
+ <target name="phpcs" description="Find coding standard violations using PHP_CodeSniffer">
   <exec executable="phpcs">
-   <arg value="--standard=${basedir}/build/PHPCS" />
+   <arg value="--standard=PSR2" />
    <arg value="--extensions=php" />
-   <arg value="--ignore=Autoload.php" />
-   <arg path="${basedir}/PHP" />
-   <arg path="${basedir}/Tests" />
-  </exec>
- </target>
-
- <target name="phpcs-ci"
-         description="Find coding standard violations using PHP_CodeSniffer">
-  <exec executable="phpcs" output="/dev/null">
-   <arg value="--report=checkstyle" />
-   <arg value="--report-file=${basedir}/build/logs/checkstyle.xml" />
-   <arg value="--standard=${basedir}/build/PHPCS" />
-   <arg value="--extensions=php" />
-   <arg value="--ignore=Autoload.php" />
-   <arg path="${basedir}/PHP" />
-   <arg path="${basedir}/Tests" />
-  </exec>
- </target>
-
- <target name="phpcpd" description="Find duplicate code using PHPCPD">
-  <exec executable="phpcpd">
-   <arg value="--log-pmd" />
-   <arg value="${basedir}/build/logs/pmd-cpd.xml" />
-   <arg path="${basedir}/PHP" />
-  </exec>
- </target>
-
- <target name="phpunit" description="Run unit tests with PHPUnit">
-  <condition property="phpunit_cmd" value="${php} ${phpunit}" else="${phpunit}">
-   <not>
-    <equals arg1="${phpunit}" arg2="phpunit" />
-   </not>
-  </condition>
-
-  <exec executable="${phpunit_cmd}" failonerror="true"/>
- </target>
-
- <target name="phpcb"
-         description="Aggregate tool output with PHP_CodeBrowser">
-  <exec executable="phpcb">
-   <arg value="--log" />
-   <arg path="${basedir}/build/logs" />
-   <arg value="--source" />
-   <arg path="${basedir}/PHP" />
-   <arg value="--output" />
-   <arg path="${basedir}/build/code-browser" />
+   <arg path="${basedir}/src" />
+   <arg path="${basedir}/tests" />
   </exec>
  </target>
 </project>
+
diff --git a/core/vendor/phpunit/php-code-coverage/build/PHPCS/Sniffs/ControlStructures/ControlSignatureSniff.php b/core/vendor/phpunit/php-code-coverage/build/PHPCS/Sniffs/ControlStructures/ControlSignatureSniff.php
deleted file mode 100644
index bf9d520..0000000
--- a/core/vendor/phpunit/php-code-coverage/build/PHPCS/Sniffs/ControlStructures/ControlSignatureSniff.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-class PHPCS_Sniffs_ControlStructures_ControlSignatureSniff extends PHP_CodeSniffer_Standards_AbstractPatternSniff
-{
-    public function __construct()
-    {
-        parent::__construct(true);
-    }
-
-    protected function getPatterns()
-    {
-        return array(
-          'do {EOL...} while (...);EOL',
-          'while (...) {EOL',
-          'for (...) {EOL',
-          'if (...) {EOL',
-          'foreach (...) {EOL',
-          '}EOLelse if (...) {EOL',
-          '}EOLelse {EOL',
-          'do {EOL',
-        );
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/build/PHPCS/Sniffs/Whitespace/ConcatenationSpacingSniff.php b/core/vendor/phpunit/php-code-coverage/build/PHPCS/Sniffs/Whitespace/ConcatenationSpacingSniff.php
deleted file mode 100644
index e91d6c6..0000000
--- a/core/vendor/phpunit/php-code-coverage/build/PHPCS/Sniffs/Whitespace/ConcatenationSpacingSniff.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-class PHPCS_Sniffs_Whitespace_ConcatenationSpacingSniff implements PHP_CodeSniffer_Sniff
-{
-    public function register()
-    {
-        return array(T_STRING_CONCAT);
-    }
-
-    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
-    {
-        $tokens = $phpcsFile->getTokens();
-
-        if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE ||
-            $tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
-
-            $phpcsFile->addError(
-              'Concatenation operator must be surrounded by whitespace',
-              $stackPtr
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/php-code-coverage/build/PHPCS/ruleset.xml b/core/vendor/phpunit/php-code-coverage/build/PHPCS/ruleset.xml
deleted file mode 100644
index 402f214..0000000
--- a/core/vendor/phpunit/php-code-coverage/build/PHPCS/ruleset.xml
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0"?>
-<ruleset name="Sebastian">
- <description>Sebastian Bergmann's coding standard</description>
-
- <rule ref="Generic.CodeAnalysis.ForLoopShouldBeWhileLoop"/>
- <rule ref="Generic.CodeAnalysis.ForLoopWithTestFunctionCall"/>
- <rule ref="Generic.CodeAnalysis.JumbledIncrementer"/>
- <rule ref="Generic.CodeAnalysis.UnconditionalIfStatement"/>
- <rule ref="Generic.CodeAnalysis.UnnecessaryFinalModifier"/>
- <rule ref="Generic.CodeAnalysis.UselessOverridingMethod"/>
-
- <rule ref="Generic.Commenting.Todo"/>
-
- <rule ref="Generic.ControlStructures.InlineControlStructure"/>
-
- <rule ref="Generic.Files.LineEndings"/>
-
- <rule ref="Generic.Formatting.DisallowMultipleStatements"/>
- <rule ref="Generic.Formatting.NoSpaceAfterCast"/>
-
- <rule ref="Generic.Functions.OpeningFunctionBraceBsdAllman"/>
- <rule ref="PEAR.Functions.ValidDefaultValue"/>
-
- <rule ref="Generic.NamingConventions.ConstructorName"/>
- <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
- <rule ref="PEAR.NamingConventions.ValidClassName"/>
-
- <rule ref="Generic.PHP.DisallowShortOpenTag"/>
- <rule ref="Generic.PHP.NoSilencedErrors"/>
- <rule ref="Generic.PHP.UpperCaseConstant"/>
-
- <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
- <rule ref="Generic.WhiteSpace.ScopeIndent"/>
- <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
-</ruleset>
diff --git a/core/vendor/phpunit/php-code-coverage/build/phpmd.xml b/core/vendor/phpunit/php-code-coverage/build/phpmd.xml
deleted file mode 100644
index 23ecb8b..0000000
--- a/core/vendor/phpunit/php-code-coverage/build/phpmd.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0"?>
-
-<ruleset name="Sebastian"
-         xmlns="http://pmd.sf.net/ruleset/1.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
-         xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
-  <description>Sebastian Bergmann's ruleset</description>
-
-  <rule ref="rulesets/codesize.xml/CyclomaticComplexity" />
-  <rule ref="rulesets/codesize.xml/NPathComplexity" />
-  <rule ref="rulesets/codesize.xml/ExcessiveClassComplexity" />
-  <rule ref="rulesets/codesize.xml/ExcessiveClassLength" />
-  <rule ref="rulesets/codesize.xml/ExcessiveMethodLength" />
-  <rule ref="rulesets/codesize.xml/ExcessiveParameterList" />
-
-  <rule ref="rulesets/design.xml/EvalExpression" />
-  <rule ref="rulesets/design.xml/ExitExpression" />
-  <rule ref="rulesets/design.xml/GotoStatement" />
-
-  <rule ref="rulesets/naming.xml/ConstructorWithNameAsEnclosingClass" />
-
-  <rule ref="rulesets/unusedcode.xml/UnusedFormalParameter" />
-  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable" />
-  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField" />
-  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod" />
-</ruleset>
diff --git a/core/vendor/phpunit/php-code-coverage/build/travis-ci.xml b/core/vendor/phpunit/php-code-coverage/build/travis-ci.xml
index 51d3446..15e879fa 100644
--- a/core/vendor/phpunit/php-code-coverage/build/travis-ci.xml
+++ b/core/vendor/phpunit/php-code-coverage/build/travis-ci.xml
@@ -5,7 +5,7 @@
          colors="true">
   <testsuites>
     <testsuite name="PHP_CodeCoverage">
-      <directory suffix="Test.php">../Tests/PHP</directory>
+      <directory suffix="Test.php">../tests/PHP</directory>
     </testsuite>
   </testsuites>
 
@@ -15,10 +15,7 @@
 
   <filter>
     <whitelist addUncoveredFilesFromWhitelist="true">
-      <directory suffix=".php">../PHP</directory>
-      <exclude>
-        <file>../PHP/CodeCoverage/Autoload.php</file>
-      </exclude>
+      <directory suffix=".php">../src</directory>
     </whitelist>
   </filter>
 </phpunit>
diff --git a/core/vendor/phpunit/php-code-coverage/composer.json b/core/vendor/phpunit/php-code-coverage/composer.json
index 201b149..355c622 100644
--- a/core/vendor/phpunit/php-code-coverage/composer.json
+++ b/core/vendor/phpunit/php-code-coverage/composer.json
@@ -22,22 +22,31 @@
     },
     "require": {
         "php": ">=5.3.3",
-        "phpunit/php-file-iterator": ">=1.3.0@stable",
-        "phpunit/php-token-stream": ">=1.1.3@stable",
-        "phpunit/php-text-template": ">=1.1.1@stable"
+        "phpunit/php-file-iterator": "~1.3.1",
+        "phpunit/php-token-stream": "~1.2.2",
+        "phpunit/php-text-template": "~1.2.0",
+        "sebastian/environment": "~1.0.0",
+        "sebastian/version": "~1.0.3"
     },
     "require-dev": {
-        "phpunit/phpunit": "3.7.*"
+        "phpunit/phpunit": "~4.0.14",
+        "ext-xdebug": ">=2.1.4"
     },
     "suggest": {
         "ext-dom": "*",
-        "ext-xdebug": ">=2.0.5"
+        "ext-xdebug": ">=2.2.1",
+        "ext-xmlwriter": "*"
     },
     "autoload": {
         "classmap": [
-            "PHP/"
+            "src/"
         ]
     },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.0.x-dev"
+        }
+    },
     "include-path": [
         ""
     ]
diff --git a/core/vendor/phpunit/php-code-coverage/package.xml b/core/vendor/phpunit/php-code-coverage/package.xml
deleted file mode 100644
index 8b25633..0000000
--- a/core/vendor/phpunit/php-code-coverage/package.xml
+++ /dev/null
@@ -1,134 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<package packagerversion="1.4.10" version="2.0"
-  xmlns="http://pear.php.net/dtd/package-2.0"
-  xmlns:tasks="http://pear.php.net/dtd/tasks-1.0"
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0
-                      http://pear.php.net/dtd/tasks-1.0.xsd
-                      http://pear.php.net/dtd/package-2.0
-                      http://pear.php.net/dtd/package-2.0.xsd">
- <name>PHP_CodeCoverage</name>
- <channel>pear.phpunit.de</channel>
- <summary>Library that provides collection, processing, and rendering functionality for PHP code coverage information.</summary>
- <description>Library that provides collection, processing, and rendering functionality for PHP code coverage information.</description>
- <lead>
-  <name>Sebastian Bergmann</name>
-  <user>sb</user>
-  <email>sb@sebastian-bergmann.de</email>
-  <active>yes</active>
- </lead>
- <date>2013-05-23</date>
- <version>
-  <release>1.2.11</release>
-  <api>1.2.11</api>
- </version>
- <stability>
-  <release>stable</release>
-  <api>stable</api>
- </stability>
- <license>The BSD 3-Clause License</license>
- <notes>http://github.com/sebastianbergmann/php-code-coverage/</notes>
- <contents>
-  <dir name="/">
-   <dir name="PHP">
-    <dir name="CodeCoverage">
-     <dir name="Driver">
-      <file baseinstalldir="/" name="Xdebug.php" role="php" />
-     </dir>
-     <dir name="Report">
-      <dir name="HTML">
-       <dir name="Renderer">
-        <dir name="Template">
-         <dir name="css">
-          <file baseinstalldir="/" name="bootstrap-responsive.min.css" role="php" />
-          <file baseinstalldir="/" name="bootstrap.min.css" role="php" />
-          <file baseinstalldir="/" name="style.css" role="php" />
-         </dir>
-         <dir name="img">
-          <file baseinstalldir="/" name="glyphicons-halflings-white.png" role="php" />
-          <file baseinstalldir="/" name="glyphicons-halflings.png" role="php" />
-         </dir>
-         <dir name="js">
-          <file baseinstalldir="/" name="bootstrap.min.js" role="php" />
-          <file baseinstalldir="/" name="highcharts.js" role="php" />
-          <file baseinstalldir="/" name="html5shiv.js" role="php" />
-          <file baseinstalldir="/" name="jquery.min.js" role="php" />
-         </dir>
-         <file baseinstalldir="/" name="coverage_bar.html.dist" role="php" />
-         <file baseinstalldir="/" name="dashboard.html.dist" role="php" />
-         <file baseinstalldir="/" name="directory.html.dist" role="php" />
-         <file baseinstalldir="/" name="directory_item.html.dist" role="php" />
-         <file baseinstalldir="/" name="file.html.dist" role="php" />
-         <file baseinstalldir="/" name="file_item.html.dist" role="php" />
-         <file baseinstalldir="/" name="method_item.html.dist" role="php" />
-        </dir>
-        <file baseinstalldir="/" name="Dashboard.php" role="php" />
-        <file baseinstalldir="/" name="Directory.php" role="php" />
-        <file baseinstalldir="/" name="File.php" role="php" />
-       </dir>
-       <file baseinstalldir="/" name="Renderer.php" role="php" />
-      </dir>
-      <dir name="Node">
-       <file baseinstalldir="/" name="Directory.php" role="php" />
-       <file baseinstalldir="/" name="File.php" role="php" />
-       <file baseinstalldir="/" name="Iterator.php" role="php" />
-      </dir>
-      <file baseinstalldir="/" name="Clover.php" role="php" />
-      <file baseinstalldir="/" name="Factory.php" role="php" />
-      <file baseinstalldir="/" name="HTML.php" role="php" />
-      <file baseinstalldir="/" name="Node.php" role="php" />
-      <file baseinstalldir="/" name="PHP.php" role="php" />
-      <file baseinstalldir="/" name="Text.php" role="php" />
-     </dir>
-     <dir name="Util">
-      <file baseinstalldir="/" name="InvalidArgumentHelper.php" role="php" />
-     </dir>
-     <file baseinstalldir="/" name="Autoload.php" role="php" />
-     <file baseinstalldir="/" name="Driver.php" role="php" />
-     <file baseinstalldir="/" name="Exception.php" role="php" />
-     <file baseinstalldir="/" name="Filter.php" role="php" />
-     <file baseinstalldir="/" name="Util.php" role="php" />
-     <file baseinstalldir="/" name="Version.php" role="php" />
-    </dir>
-    <file baseinstalldir="/" name="CodeCoverage.php" role="php" />
-   </dir>
-   <file baseinstalldir="/" name="ChangeLog.markdown" role="doc" />
-   <file baseinstalldir="/" name="LICENSE" role="doc" />
-  </dir>
- </contents>
- <dependencies>
-  <required>
-   <php>
-    <min>5.3.3</min>
-   </php>
-   <pearinstaller>
-    <min>1.9.4</min>
-   </pearinstaller>
-   <package>
-    <name>File_Iterator</name>
-    <channel>pear.phpunit.de</channel>
-    <min>1.3.0</min>
-   </package>
-   <package>
-    <name>PHP_TokenStream</name>
-    <channel>pear.phpunit.de</channel>
-    <min>1.1.3</min>
-   </package>
-   <package>
-    <name>Text_Template</name>
-    <channel>pear.phpunit.de</channel>
-    <min>1.1.1</min>
-   </package>
-  </required>
-  <optional>
-   <extension>
-    <name>dom</name>
-   </extension>
-   <extension>
-    <name>xdebug</name>
-    <min>2.0.5</min>
-   </extension>
-  </optional>
- </dependencies>
- <phprelease />
-</package>
diff --git a/core/vendor/phpunit/php-code-coverage/phpunit.xml.dist b/core/vendor/phpunit/php-code-coverage/phpunit.xml.dist
index 31c6172..f5fa606 100644
--- a/core/vendor/phpunit/php-code-coverage/phpunit.xml.dist
+++ b/core/vendor/phpunit/php-code-coverage/phpunit.xml.dist
@@ -1,29 +1,23 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
 <phpunit backupGlobals="false"
          backupStaticAttributes="false"
-         syntaxCheck="false"
-         bootstrap="PHP/CodeCoverage/Autoload.php">
+         bootstrap="vendor/autoload.php">
   <testsuites>
-    <testsuite name="php-code-coverage">
-      <directory suffix="Test.php">Tests/PHP</directory>
+    <testsuite name="PHP_CodeCoverage">
+      <directory suffix="Test.php">tests/PHP</directory>
     </testsuite>
   </testsuites>
 
   <logging>
-    <log type="coverage-html" target="build/coverage" title="PHP_CodeCoverage"
-         charset="UTF-8" yui="true" highlight="true"
-         lowUpperBound="35" highLowerBound="70"/>
+    <log type="coverage-html" target="build/coverage"/>
     <log type="coverage-clover" target="build/logs/clover.xml"/>
     <log type="junit" target="build/logs/junit.xml" logIncompleteSkipped="false"/>
   </logging>
 
   <filter>
     <whitelist addUncoveredFilesFromWhitelist="true">
-      <directory suffix=".php">PHP</directory>
-      <exclude>
-        <file>PHP/CodeCoverage/Autoload.php</file>
-      </exclude>
+      <directory suffix=".php">src</directory>
     </whitelist>
   </filter>
 </phpunit>
+
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage.php
new file mode 100644
index 0000000..1debd14
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage.php
@@ -0,0 +1,901 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+use SebastianBergmann\Environment\Runtime;
+
+/**
+ * Provides collection functionality for PHP code coverage information.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+class PHP_CodeCoverage
+{
+    /**
+     * @var PHP_CodeCoverage_Driver
+     */
+    private $driver;
+
+    /**
+     * @var PHP_CodeCoverage_Filter
+     */
+    private $filter;
+
+    /**
+     * @var boolean
+     */
+    private $cacheTokens = false;
+
+    /**
+     * @var boolean
+     */
+    private $checkForUnintentionallyCoveredCode = false;
+
+    /**
+     * @var boolean
+     */
+    private $forceCoversAnnotation = false;
+
+    /**
+     * @var boolean
+     */
+    private $mapTestClassNameToCoveredClassName = false;
+
+    /**
+     * @var boolean
+     */
+    private $addUncoveredFilesFromWhitelist = true;
+
+    /**
+     * @var boolean
+     */
+    private $processUncoveredFilesFromWhitelist = false;
+
+    /**
+     * @var mixed
+     */
+    private $currentId;
+
+    /**
+     * Code coverage data.
+     *
+     * @var array
+     */
+    private $data = array();
+
+    /**
+     * @var array
+     */
+    private $ignoredLines = array();
+
+    /**
+     * Test data.
+     *
+     * @var array
+     */
+    private $tests = array();
+
+    /**
+     * Constructor.
+     *
+     * @param  PHP_CodeCoverage_Driver $driver
+     * @param  PHP_CodeCoverage_Filter $filter
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function __construct(PHP_CodeCoverage_Driver $driver = null, PHP_CodeCoverage_Filter $filter = null)
+    {
+        if ($driver === null) {
+            $runtime = new Runtime;
+
+            if ($runtime->isHHVM()) {
+                $driver = new PHP_CodeCoverage_Driver_HHVM;
+            } elseif ($runtime->hasXdebug()) {
+                $driver = new PHP_CodeCoverage_Driver_Xdebug;
+            } else {
+                throw new PHP_CodeCoverage_Exception('No code coverage driver available');
+            }
+        }
+
+        if ($filter === null) {
+            $filter = new PHP_CodeCoverage_Filter;
+        }
+
+        $this->driver = $driver;
+        $this->filter = $filter;
+    }
+
+    /**
+     * Returns the PHP_CodeCoverage_Report_Node_* object graph
+     * for this PHP_CodeCoverage object.
+     *
+     * @return PHP_CodeCoverage_Report_Node_Directory
+     * @since  Method available since Release 1.1.0
+     */
+    public function getReport()
+    {
+        $factory = new PHP_CodeCoverage_Report_Factory;
+
+        return $factory->create($this);
+    }
+
+    /**
+     * Clears collected code coverage data.
+     */
+    public function clear()
+    {
+        $this->currentId = null;
+        $this->data      = array();
+        $this->tests     = array();
+    }
+
+    /**
+     * Returns the PHP_CodeCoverage_Filter used.
+     *
+     * @return PHP_CodeCoverage_Filter
+     */
+    public function filter()
+    {
+        return $this->filter;
+    }
+
+    /**
+     * Returns the collected code coverage data.
+     * Set $raw = true to bypass all filters.
+     *
+     * @param bool $raw
+     * @return array
+     * @since  Method available since Release 1.1.0
+     */
+    public function getData($raw = false)
+    {
+        if (!$raw && $this->addUncoveredFilesFromWhitelist) {
+            $this->addUncoveredFilesFromWhitelist();
+        }
+
+        // We need to apply the blacklist filter a second time
+        // when no whitelist is used.
+        if (!$raw && !$this->filter->hasWhitelist()) {
+            $this->applyListsFilter($this->data);
+        }
+
+        return $this->data;
+    }
+
+    /**
+     * Sets the coverage data.
+     *
+     * @param array $data
+     * @since Method available since Release 2.0.0
+     */
+    public function setData(array $data)
+    {
+        $this->data = $data;
+    }
+
+    /**
+     * Returns the test data.
+     *
+     * @return array
+     * @since  Method available since Release 1.1.0
+     */
+    public function getTests()
+    {
+        return $this->tests;
+    }
+
+    /**
+     * Sets the test data.
+     *
+     * @param array $tests
+     * @since Method available since Release 2.0.0
+     */
+    public function setTests(array $tests)
+    {
+        $this->tests = $tests;
+    }
+
+    /**
+     * Start collection of code coverage information.
+     *
+     * @param  mixed                      $id
+     * @param  boolean                    $clear
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function start($id, $clear = false)
+    {
+        if (!is_bool($clear)) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                1,
+                'boolean'
+            );
+        }
+
+        if ($clear) {
+            $this->clear();
+        }
+
+        $this->currentId = $id;
+
+        $this->driver->start();
+    }
+
+    /**
+     * Stop collection of code coverage information.
+     *
+     * @param  boolean                    $append
+     * @param  mixed                      $linesToBeCovered
+     * @param  array                      $linesToBeUsed
+     * @return array
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function stop($append = true, $linesToBeCovered = array(), array $linesToBeUsed = array())
+    {
+        if (!is_bool($append)) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                1,
+                'boolean'
+            );
+        }
+
+        if (!is_array($linesToBeCovered) && $linesToBeCovered !== false) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                2,
+                'array or false'
+            );
+        }
+
+        $data = $this->driver->stop();
+        $this->append($data, null, $append, $linesToBeCovered, $linesToBeUsed);
+
+        $this->currentId = null;
+
+        return $data;
+    }
+
+    /**
+     * Appends code coverage data.
+     *
+     * @param  array                      $data
+     * @param  mixed                      $id
+     * @param  boolean                    $append
+     * @param  mixed                      $linesToBeCovered
+     * @param  array                      $linesToBeUsed
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function append(array $data, $id = null, $append = true, $linesToBeCovered = array(), array $linesToBeUsed = array())
+    {
+        if ($id === null) {
+            $id = $this->currentId;
+        }
+
+        if ($id === null) {
+            throw new PHP_CodeCoverage_Exception;
+        }
+
+        $this->applyListsFilter($data);
+        $this->applyIgnoredLinesFilter($data);
+        $this->initializeFilesThatAreSeenTheFirstTime($data);
+
+        if (!$append) {
+            return;
+        }
+
+        if ($id != 'UNCOVERED_FILES_FROM_WHITELIST') {
+            $this->applyCoversAnnotationFilter(
+                $data,
+                $linesToBeCovered,
+                $linesToBeUsed
+            );
+        }
+
+        if (empty($data)) {
+            return;
+        }
+
+        $status = null;
+
+        if ($id instanceof PHPUnit_Framework_TestCase) {
+            $status = $id->getStatus();
+            $id     = get_class($id) . '::' . $id->getName();
+        } elseif ($id instanceof PHPUnit_Extensions_PhptTestCase) {
+            $id = $id->getName();
+        }
+
+        $this->tests[$id] = $status;
+
+        foreach ($data as $file => $lines) {
+            if (!$this->filter->isFile($file)) {
+                continue;
+            }
+
+            foreach ($lines as $k => $v) {
+                if ($v == 1) {
+                    $this->data[$file][$k][] = $id;
+                }
+            }
+        }
+    }
+
+    /**
+     * Merges the data from another instance of PHP_CodeCoverage.
+     *
+     * @param PHP_CodeCoverage $that
+     */
+    public function merge(PHP_CodeCoverage $that)
+    {
+        foreach ($that->data as $file => $lines) {
+            if (!isset($this->data[$file])) {
+                if (!$this->filter->isFiltered($file)) {
+                    $this->data[$file] = $lines;
+                }
+
+                continue;
+            }
+
+            foreach ($lines as $line => $data) {
+                if ($data !== null) {
+                    if (!isset($this->data[$file][$line])) {
+                        $this->data[$file][$line] = $data;
+                    } else {
+                        $this->data[$file][$line] = array_unique(
+                            array_merge($this->data[$file][$line], $data)
+                        );
+                    }
+                }
+            }
+        }
+
+        $this->tests = array_merge($this->tests, $that->getTests());
+    }
+
+    /**
+     * @param  boolean                    $flag
+     * @throws PHP_CodeCoverage_Exception
+     * @since  Method available since Release 1.1.0
+     */
+    public function setCacheTokens($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                1,
+                'boolean'
+            );
+        }
+
+        $this->cacheTokens = $flag;
+    }
+
+    /**
+     * @since Method available since Release 1.1.0
+     */
+    public function getCacheTokens()
+    {
+        return $this->cacheTokens;
+    }
+
+    /**
+     * @param  boolean                    $flag
+     * @throws PHP_CodeCoverage_Exception
+     * @since  Method available since Release 2.0.0
+     */
+    public function setCheckForUnintentionallyCoveredCode($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                1,
+                'boolean'
+            );
+        }
+
+        $this->checkForUnintentionallyCoveredCode = $flag;
+    }
+
+    /**
+     * @param  boolean                    $flag
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function setForceCoversAnnotation($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                1,
+                'boolean'
+            );
+        }
+
+        $this->forceCoversAnnotation = $flag;
+    }
+
+    /**
+     * @param  boolean                    $flag
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function setMapTestClassNameToCoveredClassName($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                1,
+                'boolean'
+            );
+        }
+
+        $this->mapTestClassNameToCoveredClassName = $flag;
+    }
+
+    /**
+     * @param  boolean                    $flag
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function setAddUncoveredFilesFromWhitelist($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                1,
+                'boolean'
+            );
+        }
+
+        $this->addUncoveredFilesFromWhitelist = $flag;
+    }
+
+    /**
+     * @param  boolean                    $flag
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function setProcessUncoveredFilesFromWhitelist($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                1,
+                'boolean'
+            );
+        }
+
+        $this->processUncoveredFilesFromWhitelist = $flag;
+    }
+
+    /**
+     * Applies the @covers annotation filtering.
+     *
+     * @param  array                                                 $data
+     * @param  mixed                                                 $linesToBeCovered
+     * @param  array                                                 $linesToBeUsed
+     * @throws PHP_CodeCoverage_Exception_UnintentionallyCoveredCode
+     */
+    private function applyCoversAnnotationFilter(array &$data, $linesToBeCovered, array $linesToBeUsed)
+    {
+        if ($linesToBeCovered === false ||
+            ($this->forceCoversAnnotation && empty($linesToBeCovered))) {
+            $data = array();
+
+            return;
+        }
+
+        if (empty($linesToBeCovered)) {
+            return;
+        }
+
+        if ($this->checkForUnintentionallyCoveredCode) {
+            $this->performUnintentionallyCoveredCodeCheck(
+                $data,
+                $linesToBeCovered,
+                $linesToBeUsed
+            );
+        }
+
+        $data = array_intersect_key($data, $linesToBeCovered);
+
+        foreach (array_keys($data) as $filename) {
+            $_linesToBeCovered = array_flip($linesToBeCovered[$filename]);
+
+            $data[$filename] = array_intersect_key(
+                $data[$filename],
+                $_linesToBeCovered
+            );
+        }
+    }
+
+    /**
+     * Applies the blacklist/whitelist filtering.
+     *
+     * @param array $data
+     */
+    private function applyListsFilter(array &$data)
+    {
+        foreach (array_keys($data) as $filename) {
+            if ($this->filter->isFiltered($filename)) {
+                unset($data[$filename]);
+            }
+        }
+    }
+
+    /**
+     * Applies the "ignored lines" filtering.
+     *
+     * @param array $data
+     */
+    private function applyIgnoredLinesFilter(array &$data)
+    {
+        foreach (array_keys($data) as $filename) {
+            if (!$this->filter->isFile($filename)) {
+                continue;
+            }
+
+            foreach ($this->getLinesToBeIgnored($filename) as $line) {
+                unset($data[$filename][$line]);
+            }
+
+            if (empty($data[$filename])) {
+                unset($data[$filename]);
+            }
+        }
+    }
+
+    /**
+     * @param array $data
+     * @since Method available since Release 1.1.0
+     */
+    private function initializeFilesThatAreSeenTheFirstTime(array $data)
+    {
+        foreach ($data as $file => $lines) {
+            if ($this->filter->isFile($file) && !isset($this->data[$file])) {
+                $this->data[$file] = array();
+
+                foreach ($lines as $k => $v) {
+                    $this->data[$file][$k] = $v == -2 ? null : array();
+                }
+            }
+        }
+    }
+
+    /**
+     * Processes whitelisted files that are not covered.
+     */
+    private function addUncoveredFilesFromWhitelist()
+    {
+        $data           = array();
+        $uncoveredFiles = array_diff(
+            $this->filter->getWhitelist(),
+            array_keys($this->data)
+        );
+
+        foreach ($uncoveredFiles as $uncoveredFile) {
+            if (!file_exists($uncoveredFile)) {
+                continue;
+            }
+
+            if ($this->processUncoveredFilesFromWhitelist) {
+                $this->processUncoveredFileFromWhitelist(
+                    $uncoveredFile,
+                    $data,
+                    $uncoveredFiles
+                );
+            } else {
+                $data[$uncoveredFile] = array();
+
+                $lines = count(file($uncoveredFile));
+
+                for ($i = 1; $i <= $lines; $i++) {
+                    $data[$uncoveredFile][$i] = -1;
+                }
+            }
+        }
+
+        $this->append($data, 'UNCOVERED_FILES_FROM_WHITELIST');
+    }
+
+    /**
+     * @param string $uncoveredFile
+     * @param array  $data
+     * @param array  $uncoveredFiles
+     */
+    private function processUncoveredFileFromWhitelist($uncoveredFile, array &$data, array $uncoveredFiles)
+    {
+        $this->driver->start();
+        include_once $uncoveredFile;
+        $coverage = $this->driver->stop();
+
+        foreach ($coverage as $file => $fileCoverage) {
+            if (!isset($data[$file]) &&
+                in_array($file, $uncoveredFiles)) {
+                foreach (array_keys($fileCoverage) as $key) {
+                    if ($fileCoverage[$key] == 1) {
+                        $fileCoverage[$key] = -1;
+                    }
+                }
+
+                $data[$file] = $fileCoverage;
+            }
+        }
+    }
+
+    /**
+     * Returns the lines of a source file that should be ignored.
+     *
+     * @param  string                     $filename
+     * @return array
+     * @throws PHP_CodeCoverage_Exception
+     * @since  Method available since Release 2.0.0
+     */
+    private function getLinesToBeIgnored($filename)
+    {
+        if (!is_string($filename)) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                1,
+                'string'
+            );
+        }
+
+        if (!isset($this->ignoredLines[$filename])) {
+            $this->ignoredLines[$filename] = array();
+            $ignore                        = false;
+            $stop                          = false;
+            $lines                         = file($filename);
+            $numLines                      = count($lines);
+
+            foreach ($lines as $index => $line) {
+                if (!trim($line)) {
+                    $this->ignoredLines[$filename][] = $index + 1;
+                }
+            }
+
+            if ($this->cacheTokens) {
+                $tokens = PHP_Token_Stream_CachingFactory::get($filename);
+            } else {
+                $tokens = new PHP_Token_Stream($filename);
+            }
+
+            $classes = array_merge($tokens->getClasses(), $tokens->getTraits());
+            $tokens  = $tokens->tokens();
+
+            foreach ($tokens as $token) {
+                switch (get_class($token)) {
+                    case 'PHP_Token_COMMENT':
+                    case 'PHP_Token_DOC_COMMENT':
+                        $_token = trim($token);
+                        $_line  = trim($lines[$token->getLine() - 1]);
+
+                        if ($_token == '// @codeCoverageIgnore' ||
+                            $_token == '//@codeCoverageIgnore') {
+                            $ignore = true;
+                            $stop   = true;
+                        } elseif ($_token == '// @codeCoverageIgnoreStart' ||
+                            $_token == '//@codeCoverageIgnoreStart') {
+                            $ignore = true;
+                        } elseif ($_token == '// @codeCoverageIgnoreEnd' ||
+                            $_token == '//@codeCoverageIgnoreEnd') {
+                            $stop = true;
+                        }
+
+                        // Do not ignore the whole line when there is a token
+                        // before the comment on the same line
+                        if (0 === strpos($_token, $_line)) {
+                            $count = substr_count($token, "\n");
+                            $line  = $token->getLine();
+
+                            for ($i = $line; $i < $line + $count; $i++) {
+                                $this->ignoredLines[$filename][] = $i;
+                            }
+
+                            if ($token instanceof PHP_Token_DOC_COMMENT) {
+                                // The DOC_COMMENT token does not contain the
+                                // final \n character in its text
+                                if (substr(trim($lines[$i-1]), -2) == '*/') {
+                                    $this->ignoredLines[$filename][] = $i;
+                                }
+                            }
+                        }
+                        break;
+
+                    case 'PHP_Token_INTERFACE':
+                    case 'PHP_Token_TRAIT':
+                    case 'PHP_Token_CLASS':
+                    case 'PHP_Token_FUNCTION':
+                        $docblock = $token->getDocblock();
+
+                        $this->ignoredLines[$filename][] = $token->getLine();
+
+                        if (strpos($docblock, '@codeCoverageIgnore')) {
+                            $endLine = $token->getEndLine();
+
+                            for ($i = $token->getLine(); $i <= $endLine; $i++) {
+                                $this->ignoredLines[$filename][] = $i;
+                            }
+                        } elseif ($token instanceof PHP_Token_INTERFACE ||
+                            $token instanceof PHP_Token_TRAIT ||
+                            $token instanceof PHP_Token_CLASS) {
+                            if (empty($classes[$token->getName()]['methods'])) {
+                                for ($i = $token->getLine();
+                                     $i <= $token->getEndLine();
+                                     $i++) {
+                                    $this->ignoredLines[$filename][] = $i;
+                                }
+                            } else {
+                                $firstMethod = array_shift(
+                                    $classes[$token->getName()]['methods']
+                                );
+
+                                do {
+                                    $lastMethod = array_pop(
+                                        $classes[$token->getName()]['methods']
+                                    );
+                                } while ($lastMethod !== null &&
+                                    substr($lastMethod['signature'], 0, 18) == 'anonymous function');
+
+                                if ($lastMethod === null) {
+                                    $lastMethod = $firstMethod;
+                                }
+
+                                for ($i = $token->getLine();
+                                     $i < $firstMethod['startLine'];
+                                     $i++) {
+                                    $this->ignoredLines[$filename][] = $i;
+                                }
+
+                                for ($i = $token->getEndLine();
+                                     $i > $lastMethod['endLine'];
+                                     $i--) {
+                                    $this->ignoredLines[$filename][] = $i;
+                                }
+                            }
+                        }
+                        break;
+
+                    case 'PHP_Token_NAMESPACE':
+                        $this->ignoredLines[$filename][] = $token->getEndLine();
+
+                    // Intentional fallthrough
+                    case 'PHP_Token_OPEN_TAG':
+                    case 'PHP_Token_CLOSE_TAG':
+                    case 'PHP_Token_USE':
+                        $this->ignoredLines[$filename][] = $token->getLine();
+                        break;
+                }
+
+                if ($ignore) {
+                    $this->ignoredLines[$filename][] = $token->getLine();
+
+                    if ($stop) {
+                        $ignore = false;
+                        $stop   = false;
+                    }
+                }
+            }
+
+            $this->ignoredLines[$filename][] = $numLines + 1;
+
+            $this->ignoredLines[$filename] = array_unique(
+                $this->ignoredLines[$filename]
+            );
+
+            sort($this->ignoredLines[$filename]);
+        }
+
+        return $this->ignoredLines[$filename];
+    }
+
+    /**
+     * @param  array                                                 $data
+     * @param  array                                                 $linesToBeCovered
+     * @param  array                                                 $linesToBeUsed
+     * @throws PHP_CodeCoverage_Exception_UnintentionallyCoveredCode
+     * @since Method available since Release 2.0.0
+     */
+    private function performUnintentionallyCoveredCodeCheck(array &$data, array $linesToBeCovered, array $linesToBeUsed)
+    {
+        $allowedLines = $this->getAllowedLines(
+            $linesToBeCovered,
+            $linesToBeUsed
+        );
+
+        $message = '';
+
+        foreach ($data as $file => $_data) {
+            foreach ($_data as $line => $flag) {
+                if ($flag == 1 &&
+                    (!isset($allowedLines[$file]) ||
+                        !isset($allowedLines[$file][$line]))) {
+                    $message .= sprintf(
+                        '- %s:%d' . PHP_EOL,
+                        $file,
+                        $line
+                    );
+                }
+            }
+        }
+
+        if (!empty($message)) {
+            throw new PHP_CodeCoverage_Exception_UnintentionallyCoveredCode(
+                $message
+            );
+        }
+    }
+
+    /**
+     * @param  array $linesToBeCovered
+     * @param  array $linesToBeUsed
+     * @return array
+     * @since Method available since Release 2.0.0
+     */
+    private function getAllowedLines(array $linesToBeCovered, array $linesToBeUsed)
+    {
+        $allowedLines = array();
+
+        foreach (array_keys($linesToBeCovered) as $file) {
+            if (!isset($allowedLines[$file])) {
+                $allowedLines[$file] = array();
+            }
+
+            $allowedLines[$file] = array_merge(
+                $allowedLines[$file],
+                $linesToBeCovered[$file]
+            );
+        }
+
+        foreach (array_keys($linesToBeUsed) as $file) {
+            if (!isset($allowedLines[$file])) {
+                $allowedLines[$file] = array();
+            }
+
+            $allowedLines[$file] = array_merge(
+                $allowedLines[$file],
+                $linesToBeUsed[$file]
+            );
+        }
+
+        foreach (array_keys($allowedLines) as $file) {
+            $allowedLines[$file] = array_flip(
+                array_unique($allowedLines[$file])
+            );
+        }
+
+        return $allowedLines;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Driver.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Driver.php
new file mode 100644
index 0000000..e9bd699
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Driver.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Interface for code coverage drivers.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+interface PHP_CodeCoverage_Driver
+{
+    /**
+     * Start collection of code coverage information.
+     */
+    public function start();
+
+    /**
+     * Stop collection of code coverage information.
+     *
+     * @return array
+     */
+    public function stop();
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Driver/HHVM.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Driver/HHVM.php
new file mode 100644
index 0000000..cc370e7
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Driver/HHVM.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.3.0
+ */
+
+/**
+ * Driver for HHVM's code coverage functionality.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.3.0
+ * @codeCoverageIgnore
+ */
+class PHP_CodeCoverage_Driver_HHVM implements PHP_CodeCoverage_Driver
+{
+    /**
+     * Constructor.
+     */
+    public function __construct()
+    {
+        if (!defined('HHVM_VERSION')) {
+            throw new PHP_CodeCoverage_Exception('This driver requires HHVM');
+        }
+    }
+
+    /**
+     * Start collection of code coverage information.
+     */
+    public function start()
+    {
+        fb_enable_code_coverage();
+    }
+
+    /**
+     * Stop collection of code coverage information.
+     *
+     * @return array
+     */
+    public function stop()
+    {
+        $codeCoverage = fb_get_code_coverage(TRUE);
+
+        fb_disable_code_coverage();
+
+        return $codeCoverage;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Driver/Xdebug.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Driver/Xdebug.php
new file mode 100644
index 0000000..3c2fb4c
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Driver/Xdebug.php
@@ -0,0 +1,140 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Driver for Xdebug's code coverage functionality.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ * @codeCoverageIgnore
+ */
+class PHP_CodeCoverage_Driver_Xdebug implements PHP_CodeCoverage_Driver
+{
+    /**
+     * Constructor.
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('xdebug')) {
+            throw new PHP_CodeCoverage_Exception('This driver requires Xdebug');
+        }
+
+        if (version_compare(phpversion('xdebug'), '2.2.0-dev', '>=') &&
+            !ini_get('xdebug.coverage_enable')) {
+            throw new PHP_CodeCoverage_Exception(
+                'xdebug.coverage_enable=On has to be set in php.ini'
+            );
+        }
+    }
+
+    /**
+     * Start collection of code coverage information.
+     */
+    public function start()
+    {
+        xdebug_start_code_coverage(XDEBUG_CC_UNUSED | XDEBUG_CC_DEAD_CODE);
+    }
+
+    /**
+     * Stop collection of code coverage information.
+     *
+     * @return array
+     */
+    public function stop()
+    {
+        $data = xdebug_get_code_coverage();
+        xdebug_stop_code_coverage();
+
+        return $this->cleanup($data);
+    }
+
+    /**
+     * @param  array $data
+     * @return array
+     * @since Method available since Release 2.0.0
+     */
+    private function cleanup(array $data)
+    {
+        foreach (array_keys($data) as $file) {
+            if (isset($data[$file][0])) {
+                unset($data[$file][0]);
+            }
+
+            if (file_exists($file)) {
+                $numLines = $this->getNumberOfLinesInFile($file);
+
+                foreach (array_keys($data[$file]) as $line) {
+                    if (isset($data[$file][$line]) && $line > $numLines) {
+                        unset($data[$file][$line]);
+                    }
+                }
+            }
+        }
+
+        return $data;
+    }
+
+    /**
+     * @param  string $file
+     * @return integer
+     * @since Method available since Release 2.0.0
+     */
+    private function getNumberOfLinesInFile($file)
+    {
+        $buffer = file_get_contents($file);
+        $lines  = substr_count($buffer, "\n");
+
+        if (substr($buffer, -1) !== "\n") {
+            $lines++;
+        }
+
+        return $lines;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Exception.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Exception.php
new file mode 100644
index 0000000..9d302d0
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Exception.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Exception class for PHP_CodeCoverage component.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Exception extends RuntimeException
+{
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Exception/UnintentionallyCoveredCode.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Exception/UnintentionallyCoveredCode.php
new file mode 100644
index 0000000..323383d
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Exception/UnintentionallyCoveredCode.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * Exception that is raised when code is unintentionally covered.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Exception_UnintentionallyCoveredCode extends PHP_CodeCoverage_Exception
+{
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Filter.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Filter.php
new file mode 100644
index 0000000..a9cb3be
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Filter.php
@@ -0,0 +1,406 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Filter for blacklisting and whitelisting of code coverage information.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+class PHP_CodeCoverage_Filter
+{
+    /**
+     * Source files that are blacklisted.
+     *
+     * @var array
+     */
+    private $blacklistedFiles = array();
+
+    /**
+     * Source files that are whitelisted.
+     *
+     * @var array
+     */
+    private $whitelistedFiles = array();
+
+    /**
+     * @var boolean
+     */
+    private $blacklistPrefilled = false;
+
+    /**
+     * A list of classes which are always blacklisted
+     *
+     * @var array
+     */
+    public static $blacklistClassNames = array(
+        'File_Iterator' => 1,
+        'PHP_CodeCoverage' => 1,
+        'PHP_Invoker' => 1,
+        'PHP_Timer' => 1,
+        'PHP_Token' => 1,
+        'PHPUnit_Framework_TestCase' => 2,
+        'PHPUnit_Extensions_Database_TestCase' => 2,
+        'PHPUnit_Framework_MockObject_Generator' => 2,
+        'PHPUnit_Extensions_SeleniumTestCase' => 2,
+        'PHPUnit_Extensions_Story_TestCase' => 2,
+        'Text_Template' => 1,
+        'Symfony\Component\Yaml\Yaml' => 1,
+        'SebastianBergmann\Diff\Diff' => 1,
+        'SebastianBergmann\Comparator\Comparator' => 1,
+        'SebastianBergmann\Environment\Runtime' => 1,
+        'SebastianBergmann\Exporter\Exporter' => 1,
+        'SebastianBergmann\Version' => 1,
+        'Composer\Autoload\ClassLoader' => 1
+    );
+
+    /**
+     * Adds a directory to the blacklist (recursively).
+     *
+     * @param string $directory
+     * @param string $suffix
+     * @param string $prefix
+     */
+    public function addDirectoryToBlacklist($directory, $suffix = '.php', $prefix = '')
+    {
+        $facade = new File_Iterator_Facade;
+        $files  = $facade->getFilesAsArray($directory, $suffix, $prefix);
+
+        foreach ($files as $file) {
+            $this->addFileToBlacklist($file);
+        }
+    }
+
+    /**
+     * Adds a file to the blacklist.
+     *
+     * @param string $filename
+     */
+    public function addFileToBlacklist($filename)
+    {
+        $this->blacklistedFiles[realpath($filename)] = true;
+    }
+
+    /**
+     * Adds files to the blacklist.
+     *
+     * @param array $files
+     */
+    public function addFilesToBlacklist(array $files)
+    {
+        foreach ($files as $file) {
+            $this->addFileToBlacklist($file);
+        }
+    }
+
+    /**
+     * Removes a directory from the blacklist (recursively).
+     *
+     * @param string $directory
+     * @param string $suffix
+     * @param string $prefix
+     */
+    public function removeDirectoryFromBlacklist($directory, $suffix = '.php', $prefix = '')
+    {
+        $facade = new File_Iterator_Facade;
+        $files  = $facade->getFilesAsArray($directory, $suffix, $prefix);
+
+        foreach ($files as $file) {
+            $this->removeFileFromBlacklist($file);
+        }
+    }
+
+    /**
+     * Removes a file from the blacklist.
+     *
+     * @param string $filename
+     */
+    public function removeFileFromBlacklist($filename)
+    {
+        $filename = realpath($filename);
+
+        if (isset($this->blacklistedFiles[$filename])) {
+            unset($this->blacklistedFiles[$filename]);
+        }
+    }
+
+    /**
+     * Adds a directory to the whitelist (recursively).
+     *
+     * @param string $directory
+     * @param string $suffix
+     * @param string $prefix
+     */
+    public function addDirectoryToWhitelist($directory, $suffix = '.php', $prefix = '')
+    {
+        $facade = new File_Iterator_Facade;
+        $files  = $facade->getFilesAsArray($directory, $suffix, $prefix);
+
+        foreach ($files as $file) {
+            $this->addFileToWhitelist($file);
+        }
+    }
+
+    /**
+     * Adds a file to the whitelist.
+     *
+     * @param string $filename
+     */
+    public function addFileToWhitelist($filename)
+    {
+        $this->whitelistedFiles[realpath($filename)] = true;
+    }
+
+    /**
+     * Adds files to the whitelist.
+     *
+     * @param array $files
+     */
+    public function addFilesToWhitelist(array $files)
+    {
+        foreach ($files as $file) {
+            $this->addFileToWhitelist($file);
+        }
+    }
+
+    /**
+     * Removes a directory from the whitelist (recursively).
+     *
+     * @param string $directory
+     * @param string $suffix
+     * @param string $prefix
+     */
+    public function removeDirectoryFromWhitelist($directory, $suffix = '.php', $prefix = '')
+    {
+        $facade = new File_Iterator_Facade;
+        $files  = $facade->getFilesAsArray($directory, $suffix, $prefix);
+
+        foreach ($files as $file) {
+            $this->removeFileFromWhitelist($file);
+        }
+    }
+
+    /**
+     * Removes a file from the whitelist.
+     *
+     * @param string $filename
+     */
+    public function removeFileFromWhitelist($filename)
+    {
+        $filename = realpath($filename);
+
+        if (isset($this->whitelistedFiles[$filename])) {
+            unset($this->whitelistedFiles[$filename]);
+        }
+    }
+
+    /**
+     * Checks whether a filename is a real filename.
+     *
+     * @param string $filename
+     */
+    public function isFile($filename)
+    {
+        if ($filename == '-' ||
+            strpos($filename, 'vfs://') === 0 ||
+            strpos($filename, 'xdebug://debug-eval') !== false ||
+            strpos($filename, 'eval()\'d code') !== false ||
+            strpos($filename, 'runtime-created function') !== false ||
+            strpos($filename, 'runkit created function') !== false ||
+            strpos($filename, 'assert code') !== false ||
+            strpos($filename, 'regexp code') !== false) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Checks whether or not a file is filtered.
+     *
+     * When the whitelist is empty (default), blacklisting is used.
+     * When the whitelist is not empty, whitelisting is used.
+     *
+     * @param  string                     $filename
+     * @param  boolean                    $ignoreWhitelist
+     * @return boolean
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function isFiltered($filename)
+    {
+        if (!$this->isFile($filename)) {
+            return true;
+        }
+
+        $filename = realpath($filename);
+
+        if (!empty($this->whitelistedFiles)) {
+            return !isset($this->whitelistedFiles[$filename]);
+        }
+
+        if (!$this->blacklistPrefilled) {
+            $this->prefillBlacklist();
+        }
+
+        return isset($this->blacklistedFiles[$filename]);
+    }
+
+    /**
+     * Returns the list of blacklisted files.
+     *
+     * @return array
+     */
+    public function getBlacklist()
+    {
+        return array_keys($this->blacklistedFiles);
+    }
+
+    /**
+     * Returns the list of whitelisted files.
+     *
+     * @return array
+     */
+    public function getWhitelist()
+    {
+        return array_keys($this->whitelistedFiles);
+    }
+
+    /**
+     * Returns whether this filter has a whitelist.
+     *
+     * @return boolean
+     * @since  Method available since Release 1.1.0
+     */
+    public function hasWhitelist()
+    {
+        return !empty($this->whitelistedFiles);
+    }
+
+    /**
+     * @since Method available since Release 1.2.3
+     */
+    private function prefillBlacklist()
+    {
+        if (defined('__PHPUNIT_PHAR__')) {
+            $this->addFileToBlacklist(__PHPUNIT_PHAR__);
+        }
+
+        foreach (self::$blacklistClassNames as $className => $parent) {
+            $this->addDirectoryContainingClassToBlacklist($className, $parent);
+        }
+
+        $this->blacklistPrefilled = true;
+    }
+
+    /**
+     * @param string  $className
+     * @param integer $parent
+     * @since Method available since Release 1.2.3
+     */
+    private function addDirectoryContainingClassToBlacklist($className, $parent = 1)
+    {
+        if (!class_exists($className)) {
+            return;
+        }
+
+        $reflector = new ReflectionClass($className);
+        $directory = $reflector->getFileName();
+
+        for ($i = 0; $i < $parent; $i++) {
+            $directory = dirname($directory);
+        }
+
+        $this->addDirectoryToBlacklist($directory);
+    }
+
+    /**
+     * Returns the blacklisted files.
+     *
+     * @return array
+     * @since Method available since Release 2.0.0
+     */
+    public function getBlacklistedFiles()
+    {
+        return $this->blacklistedFiles;
+    }
+
+    /**
+     * Sets the blacklisted files.
+     *
+     * @param array $blacklistedFiles
+     * @since Method available since Release 2.0.0
+     */
+    public function setBlacklistedFiles($blacklistedFiles)
+    {
+        $this->blacklistedFiles = $blacklistedFiles;
+    }
+
+    /**
+     * Returns the whitelisted files.
+     *
+     * @return array
+     * @since Method available since Release 2.0.0
+     */
+    public function getWhitelistedFiles()
+    {
+        return $this->whitelistedFiles;
+    }
+
+    /**
+     * Sets the whitelisted files.
+     *
+     * @param array $whitelistedFiles
+     * @since Method available since Release 2.0.0
+     */
+    public function setWhitelistedFiles($whitelistedFiles)
+    {
+        $this->whitelistedFiles = $whitelistedFiles;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Clover.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Clover.php
new file mode 100644
index 0000000..f2c0242
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Clover.php
@@ -0,0 +1,325 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Generates a Clover XML logfile from an PHP_CodeCoverage object.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+class PHP_CodeCoverage_Report_Clover
+{
+    /**
+     * @param  PHP_CodeCoverage $coverage
+     * @param  string           $target
+     * @param  string           $name
+     * @return string
+     */
+    public function process(PHP_CodeCoverage $coverage, $target = null, $name = null)
+    {
+        $xmlDocument = new DOMDocument('1.0', 'UTF-8');
+        $xmlDocument->formatOutput = true;
+
+        $xmlCoverage = $xmlDocument->createElement('coverage');
+        $xmlCoverage->setAttribute('generated', (int) $_SERVER['REQUEST_TIME']);
+        $xmlDocument->appendChild($xmlCoverage);
+
+        $xmlProject = $xmlDocument->createElement('project');
+        $xmlProject->setAttribute('timestamp', (int) $_SERVER['REQUEST_TIME']);
+
+        if (is_string($name)) {
+            $xmlProject->setAttribute('name', $name);
+        }
+
+        $xmlCoverage->appendChild($xmlProject);
+
+        $packages = array();
+        $report   = $coverage->getReport();
+        unset($coverage);
+
+        foreach ($report as $item) {
+            $namespace = 'global';
+
+            if (!$item instanceof PHP_CodeCoverage_Report_Node_File) {
+                continue;
+            }
+
+            $xmlFile = $xmlDocument->createElement('file');
+            $xmlFile->setAttribute('name', $item->getPath());
+
+            $classes  = $item->getClassesAndTraits();
+            $coverage = $item->getCoverageData();
+            $lines    = array();
+
+            foreach ($classes as $className => $class) {
+                $classStatements        = 0;
+                $coveredClassStatements = 0;
+                $coveredMethods         = 0;
+                $classMethods           = 0;
+
+                foreach ($class['methods'] as $methodName => $method) {
+                    if ($method['executableLines']  == 0) {
+                        continue;
+                    }
+
+                    $classMethods++;
+                    $classStatements        += $method['executableLines'];
+                    $coveredClassStatements += $method['executedLines'];
+                    if ($method['coverage'] == 100) {
+                        $coveredMethods++;
+                    }
+
+                    $methodCount = 0;
+                    for ($i  = $method['startLine'];
+                         $i <= $method['endLine'];
+                         $i++) {
+                        if (isset($coverage[$i]) && ($coverage[$i] !== null)) {
+                            $methodCount = max($methodCount, count($coverage[$i]));
+                        }
+                    }
+
+                    $lines[$method['startLine']] = array(
+                        'count' => $methodCount,
+                        'crap'  => $method['crap'],
+                        'type'  => 'method',
+                        'name'  => $methodName
+                    );
+                }
+
+                if (!empty($class['package']['namespace'])) {
+                    $namespace = $class['package']['namespace'];
+                }
+
+                $xmlClass = $xmlDocument->createElement('class');
+                $xmlClass->setAttribute('name', $className);
+                $xmlClass->setAttribute('namespace', $namespace);
+
+                if (!empty($class['package']['fullPackage'])) {
+                    $xmlClass->setAttribute(
+                        'fullPackage',
+                        $class['package']['fullPackage']
+                    );
+                }
+
+                if (!empty($class['package']['category'])) {
+                    $xmlClass->setAttribute(
+                        'category',
+                        $class['package']['category']
+                    );
+                }
+
+                if (!empty($class['package']['package'])) {
+                    $xmlClass->setAttribute(
+                        'package',
+                        $class['package']['package']
+                    );
+                }
+
+                if (!empty($class['package']['subpackage'])) {
+                    $xmlClass->setAttribute(
+                        'subpackage',
+                        $class['package']['subpackage']
+                    );
+                }
+
+                $xmlFile->appendChild($xmlClass);
+
+                $xmlMetrics = $xmlDocument->createElement('metrics');
+                $xmlMetrics->setAttribute('methods', $classMethods);
+                $xmlMetrics->setAttribute('coveredmethods', $coveredMethods);
+                $xmlMetrics->setAttribute('conditionals', 0);
+                $xmlMetrics->setAttribute('coveredconditionals', 0);
+                $xmlMetrics->setAttribute('statements', $classStatements);
+                $xmlMetrics->setAttribute(
+                    'coveredstatements',
+                    $coveredClassStatements
+                );
+                $xmlMetrics->setAttribute(
+                    'elements',
+                    $classMethods +
+                    $classStatements
+                    /* + conditionals */
+                );
+                $xmlMetrics->setAttribute(
+                    'coveredelements',
+                    $coveredMethods +
+                    $coveredClassStatements
+                    /* + coveredconditionals */
+                );
+                $xmlClass->appendChild($xmlMetrics);
+            }
+
+            foreach ($coverage as $line => $data) {
+                if ($data === null || isset($lines[$line])) {
+                    continue;
+                }
+
+                $lines[$line] = array(
+                    'count' => count($data), 'type' => 'stmt'
+                );
+            }
+
+            ksort($lines);
+
+            foreach ($lines as $line => $data) {
+                $xmlLine = $xmlDocument->createElement('line');
+                $xmlLine->setAttribute('num', $line);
+                $xmlLine->setAttribute('type', $data['type']);
+
+                if (isset($data['name'])) {
+                    $xmlLine->setAttribute('name', $data['name']);
+                }
+
+                if (isset($data['crap'])) {
+                    $xmlLine->setAttribute('crap', $data['crap']);
+                }
+
+                $xmlLine->setAttribute('count', $data['count']);
+                $xmlFile->appendChild($xmlLine);
+            }
+
+            $linesOfCode = $item->getLinesOfCode();
+
+            $xmlMetrics = $xmlDocument->createElement('metrics');
+            $xmlMetrics->setAttribute('loc', $linesOfCode['loc']);
+            $xmlMetrics->setAttribute('ncloc', $linesOfCode['ncloc']);
+            $xmlMetrics->setAttribute('classes', $item->getNumClassesAndTraits());
+            $xmlMetrics->setAttribute('methods', $item->getNumMethods());
+            $xmlMetrics->setAttribute(
+                'coveredmethods',
+                $item->getNumTestedMethods()
+            );
+            $xmlMetrics->setAttribute('conditionals', 0);
+            $xmlMetrics->setAttribute('coveredconditionals', 0);
+            $xmlMetrics->setAttribute(
+                'statements',
+                $item->getNumExecutableLines()
+            );
+            $xmlMetrics->setAttribute(
+                'coveredstatements',
+                $item->getNumExecutedLines()
+            );
+            $xmlMetrics->setAttribute(
+                'elements',
+                $item->getNumMethods() + $item->getNumExecutableLines()
+                /* + conditionals */
+            );
+            $xmlMetrics->setAttribute(
+                'coveredelements',
+                $item->getNumTestedMethods() + $item->getNumExecutedLines()
+                /* + coveredconditionals */
+            );
+            $xmlFile->appendChild($xmlMetrics);
+
+            if ($namespace == 'global') {
+                $xmlProject->appendChild($xmlFile);
+            } else {
+                if (!isset($packages[$namespace])) {
+                    $packages[$namespace] = $xmlDocument->createElement(
+                        'package'
+                    );
+
+                    $packages[$namespace]->setAttribute('name', $namespace);
+                    $xmlProject->appendChild($packages[$namespace]);
+                }
+
+                $packages[$namespace]->appendChild($xmlFile);
+            }
+        }
+
+        $linesOfCode = $report->getLinesOfCode();
+
+        $xmlMetrics = $xmlDocument->createElement('metrics');
+        $xmlMetrics->setAttribute('files', count($report));
+        $xmlMetrics->setAttribute('loc', $linesOfCode['loc']);
+        $xmlMetrics->setAttribute('ncloc', $linesOfCode['ncloc']);
+        $xmlMetrics->setAttribute(
+            'classes',
+            $report->getNumClassesAndTraits()
+        );
+        $xmlMetrics->setAttribute('methods', $report->getNumMethods());
+        $xmlMetrics->setAttribute(
+            'coveredmethods',
+            $report->getNumTestedMethods()
+        );
+        $xmlMetrics->setAttribute('conditionals', 0);
+        $xmlMetrics->setAttribute('coveredconditionals', 0);
+        $xmlMetrics->setAttribute(
+            'statements',
+            $report->getNumExecutableLines()
+        );
+        $xmlMetrics->setAttribute(
+            'coveredstatements',
+            $report->getNumExecutedLines()
+        );
+        $xmlMetrics->setAttribute(
+            'elements',
+            $report->getNumMethods() + $report->getNumExecutableLines()
+            /* + conditionals */
+        );
+        $xmlMetrics->setAttribute(
+            'coveredelements',
+            $report->getNumTestedMethods() + $report->getNumExecutedLines()
+            /* + coveredconditionals */
+        );
+
+        $xmlProject->appendChild($xmlMetrics);
+
+        if ($target !== null) {
+            if (!is_dir(dirname($target))) {
+                mkdir(dirname($target), 0777, true);
+            }
+
+            return $xmlDocument->save($target);
+        } else {
+            return $xmlDocument->saveXML();
+        }
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Crap4j.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Crap4j.php
new file mode 100644
index 0000000..a66adc1
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Crap4j.php
@@ -0,0 +1,163 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Zsolt Takács <zsolt@takacs.cc>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Zsolt Takács <zsolt@takacs.cc>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_Crap4j
+{
+    private $threshold = 30;
+
+    /**
+     * @param  PHP_CodeCoverage $coverage
+     * @param  string           $target
+     * @param  string           $name
+     * @return string
+     */
+    public function process(PHP_CodeCoverage $coverage, $target = null, $name = null)
+    {
+        $document = new DOMDocument('1.0', 'UTF-8');
+        $document->formatOutput = true;
+
+        $root = $document->createElement('crap_result');
+        $document->appendChild($root);
+
+        $project = $document->createElement('project', is_string($name) ? $name : '');
+        $root->appendChild($project);
+        $root->appendChild($document->createElement('timestamp', date('Y-m-d H:i:s', (int) $_SERVER['REQUEST_TIME'])));
+
+        $stats = $document->createElement('stats');
+        $methodsNode = $document->createElement('methods');
+
+        $report   = $coverage->getReport();
+        unset($coverage);
+
+        $fullMethodCount = 0;
+        $fullCrapMethodCount = 0;
+        $fullCrapLoad = 0;
+        $fullCrap = 0;
+
+        foreach ($report as $item) {
+            if (!$item instanceof PHP_CodeCoverage_Report_Node_File) {
+                continue;
+            }
+
+            $file = $document->createElement('file');
+            $file->setAttribute('name', $item->getPath());
+
+            $classes = $item->getClassesAndTraits();
+
+            foreach ($classes as $className => $class) {
+                foreach ($class['methods'] as $methodName => $method) {
+                    $crapLoad = $this->getCrapLoad($method['crap'], $method['ccn'], $method['coverage']);
+
+                    $fullCrap += $method['crap'];
+                    $fullCrapLoad += $crapLoad;
+                    $fullMethodCount++;
+
+                    if ($method['crap'] >= $this->threshold) {
+                        $fullCrapMethodCount++;
+                    }
+
+                    $methodNode = $document->createElement('method');
+
+                    $methodNode->appendChild($document->createElement('package', ''));
+                    $methodNode->appendChild($document->createElement('className', $className));
+                    $methodNode->appendChild($document->createElement('methodName', $methodName));
+                    $methodNode->appendChild($document->createElement('methodSignature', htmlspecialchars($method['signature'])));
+                    $methodNode->appendChild($document->createElement('fullMethod', htmlspecialchars($method['signature'])));
+                    $methodNode->appendChild($document->createElement('crap', $this->roundValue($method['crap'])));
+                    $methodNode->appendChild($document->createElement('complexity', $method['ccn']));
+                    $methodNode->appendChild($document->createElement('coverage', $this->roundValue($method['coverage'])));
+                    $methodNode->appendChild($document->createElement('crapLoad', round($crapLoad)));
+
+                    $methodsNode->appendChild($methodNode);
+                }
+            }
+        }
+
+        $stats->appendChild($document->createElement('name', 'Method Crap Stats'));
+        $stats->appendChild($document->createElement('methodCount', $fullMethodCount));
+        $stats->appendChild($document->createElement('crapMethodCount', $fullCrapMethodCount));
+        $stats->appendChild($document->createElement('crapLoad', round($fullCrapLoad)));
+        $stats->appendChild($document->createElement('totalCrap', $fullCrap));
+        $stats->appendChild($document->createElement('crapMethodPercent', $this->roundValue(100 * $fullCrapMethodCount / $fullMethodCount)));
+
+        $root->appendChild($stats);
+        $root->appendChild($methodsNode);
+
+        if ($target !== null) {
+            if (!is_dir(dirname($target))) {
+                mkdir(dirname($target), 0777, true);
+            }
+
+            return $document->save($target);
+        } else {
+            return $document->saveXML();
+        }
+    }
+
+    private function getCrapLoad($crapValue, $cyclomaticComplexity, $coveragePercent)
+    {
+        $crapLoad = 0;
+        if ($crapValue > $this->threshold) {
+            $crapLoad += $cyclomaticComplexity * (1.0 - $coveragePercent / 100);
+            $crapLoad += $cyclomaticComplexity / $this->threshold;
+        }
+
+        return $crapLoad;
+    }
+
+    private function roundValue($value)
+    {
+        return round($value, 2);
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Factory.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Factory.php
new file mode 100644
index 0000000..c8cb63b
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Factory.php
@@ -0,0 +1,281 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Factory for PHP_CodeCoverage_Report_Node_* object graphs.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_Factory
+{
+    /**
+     * @param PHP_CodeCoverage $coverage
+     */
+    public function create(PHP_CodeCoverage $coverage)
+    {
+        $files      = $coverage->getData();
+        $commonPath = $this->reducePaths($files);
+        $root       = new PHP_CodeCoverage_Report_Node_Directory(
+            $commonPath, null
+        );
+
+        $this->addItems(
+            $root,
+            $this->buildDirectoryStructure($files),
+            $coverage->getTests(),
+            $coverage->getCacheTokens()
+        );
+
+        return $root;
+    }
+
+    /**
+     * @param PHP_CodeCoverage_Report_Node_Directory $root
+     * @param array                                  $items
+     * @param array                                  $tests
+     * @param boolean                                $cacheTokens
+     */
+    private function addItems(PHP_CodeCoverage_Report_Node_Directory $root, array $items, array $tests, $cacheTokens)
+    {
+        foreach ($items as $key => $value) {
+            if (substr($key, -2) == '/f') {
+                $key = substr($key, 0, -2);
+
+                if (file_exists($root->getPath() . DIRECTORY_SEPARATOR . $key)) {
+                    $root->addFile($key, $value, $tests, $cacheTokens);
+                }
+            } else {
+                $child = $root->addDirectory($key);
+                $this->addItems($child, $value, $tests, $cacheTokens);
+            }
+        }
+    }
+
+    /**
+     * Builds an array representation of the directory structure.
+     *
+     * For instance,
+     *
+     * <code>
+     * Array
+     * (
+     *     [Money.php] => Array
+     *         (
+     *             ...
+     *         )
+     *
+     *     [MoneyBag.php] => Array
+     *         (
+     *             ...
+     *         )
+     * )
+     * </code>
+     *
+     * is transformed into
+     *
+     * <code>
+     * Array
+     * (
+     *     [.] => Array
+     *         (
+     *             [Money.php] => Array
+     *                 (
+     *                     ...
+     *                 )
+     *
+     *             [MoneyBag.php] => Array
+     *                 (
+     *                     ...
+     *                 )
+     *         )
+     * )
+     * </code>
+     *
+     * @param  array $files
+     * @return array
+     */
+    private function buildDirectoryStructure($files)
+    {
+        $result = array();
+
+        foreach ($files as $path => $file) {
+            $path    = explode('/', $path);
+            $pointer = &$result;
+            $max     = count($path);
+
+            for ($i = 0; $i < $max; $i++) {
+                if ($i == ($max - 1)) {
+                    $type = '/f';
+                } else {
+                    $type = '';
+                }
+
+                $pointer = &$pointer[$path[$i] . $type];
+            }
+
+            $pointer = $file;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Reduces the paths by cutting the longest common start path.
+     *
+     * For instance,
+     *
+     * <code>
+     * Array
+     * (
+     *     [/home/sb/Money/Money.php] => Array
+     *         (
+     *             ...
+     *         )
+     *
+     *     [/home/sb/Money/MoneyBag.php] => Array
+     *         (
+     *             ...
+     *         )
+     * )
+     * </code>
+     *
+     * is reduced to
+     *
+     * <code>
+     * Array
+     * (
+     *     [Money.php] => Array
+     *         (
+     *             ...
+     *         )
+     *
+     *     [MoneyBag.php] => Array
+     *         (
+     *             ...
+     *         )
+     * )
+     * </code>
+     *
+     * @param  array  $files
+     * @return string
+     */
+    private function reducePaths(&$files)
+    {
+        if (empty($files)) {
+            return '.';
+        }
+
+        $commonPath = '';
+        $paths      = array_keys($files);
+
+        if (count($files) == 1) {
+            $commonPath                 = dirname($paths[0]) . '/';
+            $files[basename($paths[0])] = $files[$paths[0]];
+
+            unset($files[$paths[0]]);
+
+            return $commonPath;
+        }
+
+        $max = count($paths);
+
+        for ($i = 0; $i < $max; $i++) {
+            // strip phar:// prefixes
+            if (strpos($paths[$i], 'phar://') === 0) {
+                $paths[$i] = substr($paths[$i], 7);
+                $paths[$i] = strtr($paths[$i], '/', DIRECTORY_SEPARATOR);
+            }
+            $paths[$i] = explode(DIRECTORY_SEPARATOR, $paths[$i]);
+
+            if (empty($paths[$i][0])) {
+                $paths[$i][0] = DIRECTORY_SEPARATOR;
+            }
+        }
+
+        $done = false;
+        $max  = count($paths);
+
+        while (!$done) {
+            for ($i = 0; $i < $max - 1; $i++) {
+                if (!isset($paths[$i][0]) ||
+                    !isset($paths[$i+1][0]) ||
+                    $paths[$i][0] != $paths[$i+1][0]) {
+                    $done = true;
+                    break;
+                }
+            }
+
+            if (!$done) {
+                $commonPath .= $paths[0][0];
+
+                if ($paths[0][0] != DIRECTORY_SEPARATOR) {
+                    $commonPath .= DIRECTORY_SEPARATOR;
+                }
+
+                for ($i = 0; $i < $max; $i++) {
+                    array_shift($paths[$i]);
+                }
+            }
+        }
+
+        $original = array_keys($files);
+        $max      = count($original);
+
+        for ($i = 0; $i < $max; $i++) {
+            $files[join('/', $paths[$i])] = $files[$original[$i]];
+            unset($files[$original[$i]]);
+        }
+
+        ksort($files);
+
+        return substr($commonPath, 0, -1);
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML.php
new file mode 100644
index 0000000..bbfa2e8
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML.php
@@ -0,0 +1,223 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Generates an HTML report from an PHP_CodeCoverage object.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+class PHP_CodeCoverage_Report_HTML
+{
+    /**
+     * @var string
+     */
+    private $templatePath;
+
+    /**
+     * @var string
+     */
+    private $generator;
+
+    /**
+     * @var integer
+     */
+    private $lowUpperBound;
+
+    /**
+     * @var integer
+     */
+    private $highLowerBound;
+
+    /**
+     * Constructor.
+     *
+     * @param integer $lowUpperBound
+     * @param integer $highLowerBound
+     * @param string  $generator
+     */
+    public function __construct($lowUpperBound = 50, $highLowerBound = 90, $generator = '')
+    {
+        $this->generator      = $generator;
+        $this->highLowerBound = $highLowerBound;
+        $this->lowUpperBound  = $lowUpperBound;
+
+        $this->templatePath = sprintf(
+            '%s%sHTML%sRenderer%sTemplate%s',
+
+            dirname(__FILE__),
+            DIRECTORY_SEPARATOR,
+            DIRECTORY_SEPARATOR,
+            DIRECTORY_SEPARATOR,
+            DIRECTORY_SEPARATOR
+        );
+    }
+
+    /**
+     * @param PHP_CodeCoverage $coverage
+     * @param string           $target
+     */
+    public function process(PHP_CodeCoverage $coverage, $target)
+    {
+        $target = $this->getDirectory($target);
+        $report = $coverage->getReport();
+        unset($coverage);
+
+        if (!isset($_SERVER['REQUEST_TIME'])) {
+            $_SERVER['REQUEST_TIME'] = time();
+        }
+
+        $date = date('D M j G:i:s T Y', $_SERVER['REQUEST_TIME']);
+
+        $dashboard = new PHP_CodeCoverage_Report_HTML_Renderer_Dashboard(
+            $this->templatePath,
+            $this->generator,
+            $date,
+            $this->lowUpperBound,
+            $this->highLowerBound
+        );
+
+        $directory = new PHP_CodeCoverage_Report_HTML_Renderer_Directory(
+            $this->templatePath,
+            $this->generator,
+            $date,
+            $this->lowUpperBound,
+            $this->highLowerBound
+        );
+
+        $file = new PHP_CodeCoverage_Report_HTML_Renderer_File(
+            $this->templatePath,
+            $this->generator,
+            $date,
+            $this->lowUpperBound,
+            $this->highLowerBound
+        );
+
+        $directory->render($report, $target . 'index.html');
+        $dashboard->render($report, $target . 'dashboard.html');
+
+        foreach ($report as $node) {
+            $id = $node->getId();
+
+            if ($node instanceof PHP_CodeCoverage_Report_Node_Directory) {
+                if (!file_exists($target . $id)) {
+                    mkdir($target . $id, 0777, true);
+                }
+
+                $directory->render($node, $target . $id . '/index.html');
+                $dashboard->render($node, $target . $id . '/dashboard.html');
+            } else {
+                $dir = dirname($target . $id);
+
+                if (!file_exists($dir)) {
+                    mkdir($dir, 0777, true);
+                }
+
+                $file->render($node, $target . $id . '.html');
+            }
+        }
+
+        $this->copyFiles($target);
+    }
+
+    /**
+     * @param string $target
+     */
+    private function copyFiles($target)
+    {
+        $dir = $this->getDirectory($target . 'css');
+        copy($this->templatePath . 'css/bootstrap.min.css', $dir . 'bootstrap.min.css');
+        copy($this->templatePath . 'css/nv.d3.css', $dir . 'nv.d3.css');
+        copy($this->templatePath . 'css/style.css', $dir . 'style.css');
+
+        $dir = $this->getDirectory($target . 'fonts');
+        copy($this->templatePath . 'fonts/glyphicons-halflings-regular.eot', $dir . 'glyphicons-halflings-regular.eot');
+        copy($this->templatePath . 'fonts/glyphicons-halflings-regular.svg', $dir . 'glyphicons-halflings-regular.svg');
+        copy($this->templatePath . 'fonts/glyphicons-halflings-regular.ttf', $dir . 'glyphicons-halflings-regular.ttf');
+        copy($this->templatePath . 'fonts/glyphicons-halflings-regular.woff', $dir . 'glyphicons-halflings-regular.woff');
+
+        $dir = $this->getDirectory($target . 'js');
+        copy($this->templatePath . 'js/bootstrap.min.js', $dir . 'bootstrap.min.js');
+        copy($this->templatePath . 'js/d3.min.js', $dir . 'd3.min.js');
+        copy($this->templatePath . 'js/holder.js', $dir . 'holder.js');
+        copy($this->templatePath . 'js/html5shiv.js', $dir . 'html5shiv.js');
+        copy($this->templatePath . 'js/jquery.js', $dir . 'jquery.js');
+        copy($this->templatePath . 'js/nv.d3.min.js', $dir . 'nv.d3.min.js');
+        copy($this->templatePath . 'js/respond.min.js', $dir . 'respond.min.js');
+    }
+
+    /**
+     * @param  string                     $directory
+     * @return string
+     * @throws PHP_CodeCoverage_Exception
+     * @since  Method available since Release 1.2.0
+     */
+    private function getDirectory($directory)
+    {
+        if (substr($directory, -1, 1) != DIRECTORY_SEPARATOR) {
+            $directory .= DIRECTORY_SEPARATOR;
+        }
+
+        if (is_dir($directory)) {
+            return $directory;
+        }
+
+        if (@mkdir($directory, 0777, true)) {
+            return $directory;
+        }
+
+        throw new PHP_CodeCoverage_Exception(
+            sprintf(
+                'Directory "%s" does not exist.',
+                $directory
+            )
+        );
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer.php
new file mode 100644
index 0000000..9dcb42b
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer.php
@@ -0,0 +1,306 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+use SebastianBergmann\Environment\Runtime;
+
+/**
+ * Base class for PHP_CodeCoverage_Report_Node renderers.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+abstract class PHP_CodeCoverage_Report_HTML_Renderer
+{
+    /**
+     * @var string
+     */
+    protected $templatePath;
+
+    /**
+     * @var string
+     */
+    protected $generator;
+
+    /**
+     * @var string
+     */
+    protected $date;
+
+    /**
+     * @var integer
+     */
+    protected $lowUpperBound;
+
+    /**
+     * @var integer
+     */
+    protected $highLowerBound;
+
+    /**
+     * @var string
+     */
+    protected $version;
+
+    /**
+     * Constructor.
+     *
+     * @param string  $templatePath
+     * @param string  $generator
+     * @param string  $date
+     * @param integer $lowUpperBound
+     * @param integer $highLowerBound
+     */
+    public function __construct($templatePath, $generator, $date, $lowUpperBound, $highLowerBound)
+    {
+        $version = new SebastianBergmann\Version('2.0.8', dirname(dirname(dirname(dirname(__DIR__)))));
+
+        $this->templatePath   = $templatePath;
+        $this->generator      = $generator;
+        $this->date           = $date;
+        $this->lowUpperBound  = $lowUpperBound;
+        $this->highLowerBound = $highLowerBound;
+        $this->version        = $version->getVersion();
+    }
+
+    /**
+     * @param  Text_Template $template
+     * @param  array         $data
+     * @return string
+     */
+    protected function renderItemTemplate(Text_Template $template, array $data)
+    {
+        $numSeperator = '&nbsp;/&nbsp;';
+        $classesBar    = '&nbsp;';
+        $classesLevel  = 'None';
+        $classesNumber = '&nbsp;';
+
+        if (isset($data['numClasses']) && $data['numClasses'] > 0) {
+            $classesLevel = $this->getColorLevel($data['testedClassesPercent']);
+
+            $classesNumber = $data['numTestedClasses'] . $numSeperator .
+                $data['numClasses'];
+
+            $classesBar = $this->getCoverageBar(
+                $data['testedClassesPercent']
+            );
+        }
+
+        $methodsBar    = '&nbsp;';
+        $methodsLevel  = 'None';
+        $methodsNumber = '&nbsp;';
+
+        if ($data['numMethods'] > 0) {
+            $methodsLevel = $this->getColorLevel($data['testedMethodsPercent']);
+
+            $methodsNumber = $data['numTestedMethods'] . $numSeperator .
+                $data['numMethods'];
+
+            $methodsBar = $this->getCoverageBar(
+                $data['testedMethodsPercent']
+            );
+        }
+
+        $linesBar    = '&nbsp;';
+        $linesLevel  = 'None';
+        $linesNumber = '&nbsp;';
+
+        if ($data['numExecutableLines'] > 0) {
+            $linesLevel = $this->getColorLevel($data['linesExecutedPercent']);
+
+            $linesNumber = $data['numExecutedLines'] . $numSeperator .
+                $data['numExecutableLines'];
+
+            $linesBar = $this->getCoverageBar(
+                $data['linesExecutedPercent']
+            );
+        }
+
+        $template->setVar(
+            array(
+                'icon' => isset($data['icon']) ? $data['icon'] : '',
+                'crap' => isset($data['crap']) ? $data['crap'] : '',
+                'name' => $data['name'],
+                'lines_bar' => $linesBar,
+                'lines_executed_percent' => $data['linesExecutedPercentAsString'],
+                'lines_level' => $linesLevel,
+                'lines_number' => $linesNumber,
+                'methods_bar' => $methodsBar,
+                'methods_tested_percent' => $data['testedMethodsPercentAsString'],
+                'methods_level' => $methodsLevel,
+                'methods_number' => $methodsNumber,
+                'classes_bar' => $classesBar,
+                'classes_tested_percent' => isset($data['testedClassesPercentAsString']) ? $data['testedClassesPercentAsString'] : '',
+                'classes_level' => $classesLevel,
+                'classes_number' => $classesNumber
+            )
+        );
+
+        return $template->render();
+    }
+
+    /**
+     * @param Text_Template                $template
+     * @param PHP_CodeCoverage_Report_Node $node
+     */
+    protected function setCommonTemplateVariables(Text_Template $template, PHP_CodeCoverage_Report_Node $node)
+    {
+        $runtime = new Runtime;
+
+        $template->setVar(
+            array(
+                'id'               => $node->getId(),
+                'full_path'        => $node->getPath(),
+                'path_to_root'     => $this->getPathToRoot($node),
+                'breadcrumbs'      => $this->getBreadcrumbs($node),
+                'date'             => $this->date,
+                'version'          => $this->version,
+                'runtime_name'     => $runtime->getName(),
+                'runtime_version'  => $runtime->getVersion(),
+                'runtime_link'     => $runtime->getVendorUrl(),
+                'generator'        => $this->generator,
+                'low_upper_bound'  => $this->lowUpperBound,
+                'high_lower_bound' => $this->highLowerBound
+            )
+        );
+    }
+
+    protected function getBreadcrumbs(PHP_CodeCoverage_Report_Node $node)
+    {
+        $breadcrumbs = '';
+        $path        = $node->getPathAsArray();
+        $pathToRoot  = array();
+        $max         = count($path);
+
+        if ($node instanceof PHP_CodeCoverage_Report_Node_File) {
+            $max--;
+        }
+
+        for ($i = 0; $i < $max; $i++) {
+            $pathToRoot[] = str_repeat('../', $i);
+        }
+
+        foreach ($path as $step) {
+            if ($step !== $node) {
+                $breadcrumbs .= $this->getInactiveBreadcrumb(
+                    $step, array_pop($pathToRoot)
+                );
+            } else {
+                $breadcrumbs .= $this->getActiveBreadcrumb($step);
+            }
+        }
+
+        return $breadcrumbs;
+    }
+
+    protected function getActiveBreadcrumb(PHP_CodeCoverage_Report_Node $node)
+    {
+        $buffer = sprintf(
+            '        <li class="active">%s</li>' . "\n",
+            $node->getName()
+        );
+
+        if ($node instanceof PHP_CodeCoverage_Report_Node_Directory) {
+            $buffer .= '        <li>(<a href="dashboard.html">Dashboard</a>)</li>' . "\n";
+        }
+
+        return $buffer;
+    }
+
+    protected function getInactiveBreadcrumb(PHP_CodeCoverage_Report_Node $node, $pathToRoot)
+    {
+        return sprintf(
+            '        <li><a href="%sindex.html">%s</a></li>' . "\n",
+            $pathToRoot,
+            $node->getName()
+        );
+    }
+
+    protected function getPathToRoot(PHP_CodeCoverage_Report_Node $node)
+    {
+        $id    = $node->getId();
+        $depth = substr_count($id, '/');
+
+        if ($id != 'index' &&
+            $node instanceof PHP_CodeCoverage_Report_Node_Directory) {
+            $depth++;
+        }
+
+        return str_repeat('../', $depth);
+    }
+
+    protected function getCoverageBar($percent)
+    {
+        $level = $this->getColorLevel($percent);
+
+        $template = new Text_Template(
+            $this->templatePath . 'coverage_bar.html', '{{', '}}'
+        );
+
+        $template->setVar(array('level' => $level, 'percent' => sprintf("%.2F", $percent)));
+
+        return $template->render();
+    }
+
+    /**
+     * @param  integer $percent
+     * @return string
+     */
+    protected function getColorLevel($percent)
+    {
+        if ($percent < $this->lowUpperBound) {
+            return 'danger';
+        } elseif ($percent >= $this->lowUpperBound &&
+            $percent <  $this->highLowerBound) {
+            return 'warning';
+        } else {
+            return 'success';
+        }
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Dashboard.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Dashboard.php
new file mode 100644
index 0000000..b913c42
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Dashboard.php
@@ -0,0 +1,330 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Renders the dashboard for a PHP_CodeCoverage_Report_Node_Directory node.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_HTML_Renderer_Dashboard extends PHP_CodeCoverage_Report_HTML_Renderer
+{
+    /**
+     * @param PHP_CodeCoverage_Report_Node_Directory $node
+     * @param string                                 $file
+     */
+    public function render(PHP_CodeCoverage_Report_Node_Directory $node, $file)
+    {
+        $classes  = $node->getClassesAndTraits();
+        $template = new Text_Template(
+            $this->templatePath . 'dashboard.html', '{{', '}}'
+        );
+
+        $this->setCommonTemplateVariables($template, $node);
+
+        $complexity           = $this->complexity($classes);
+        $coverageDistribution = $this->coverageDistribution($classes);
+        $insufficientCoverage = $this->insufficientCoverage($classes);
+        $projectRisks         = $this->projectRisks($classes);
+
+        $template->setVar(
+            array(
+                'insufficient_coverage_classes' => $insufficientCoverage['class'],
+                'insufficient_coverage_methods' => $insufficientCoverage['method'],
+                'project_risks_classes'         => $projectRisks['class'],
+                'project_risks_methods'         => $projectRisks['method'],
+                'complexity_class'              => $complexity['class'],
+                'complexity_method'             => $complexity['method'],
+                'class_coverage_distribution'   => $coverageDistribution['class'],
+                'method_coverage_distribution'  => $coverageDistribution['method']
+            )
+        );
+
+        $template->renderTo($file);
+    }
+
+    /**
+     * Returns the data for the Class/Method Complexity charts.
+     *
+     * @param  array $classes
+     * @return array
+     */
+    protected function complexity(array $classes)
+    {
+        $result = array('class' => array(), 'method' => array());
+
+        foreach ($classes as $className => $class) {
+            foreach ($class['methods'] as $methodName => $method) {
+                if ($className != '*') {
+                    $methodName = $className . '::' . $methodName;
+                }
+
+                $result['method'][] = array(
+                    $method['coverage'],
+                    $method['ccn'],
+                    sprintf(
+                        '<a href="%s">%s</a>',
+                        $method['link'],
+                        $methodName
+                    )
+                );
+            }
+
+            $result['class'][] = array(
+                $class['coverage'],
+                $class['ccn'],
+                sprintf(
+                    '<a href="%s">%s</a>',
+                    $class['link'],
+                    $className
+                )
+            );
+        }
+
+        return array(
+            'class' => json_encode($result['class']),
+            'method' => json_encode($result['method'])
+        );
+    }
+
+    /**
+     * Returns the data for the Class / Method Coverage Distribution chart.
+     *
+     * @param  array $classes
+     * @return array
+     */
+    protected function coverageDistribution(array $classes)
+    {
+        $result = array(
+            'class' => array(
+                '0%'      => 0,
+                '0-10%'   => 0,
+                '10-20%'  => 0,
+                '20-30%'  => 0,
+                '30-40%'  => 0,
+                '40-50%'  => 0,
+                '50-60%'  => 0,
+                '60-70%'  => 0,
+                '70-80%'  => 0,
+                '80-90%'  => 0,
+                '90-100%' => 0,
+                '100%'    => 0
+            ),
+            'method' => array(
+                '0%'      => 0,
+                '0-10%'   => 0,
+                '10-20%'  => 0,
+                '20-30%'  => 0,
+                '30-40%'  => 0,
+                '40-50%'  => 0,
+                '50-60%'  => 0,
+                '60-70%'  => 0,
+                '70-80%'  => 0,
+                '80-90%'  => 0,
+                '90-100%' => 0,
+                '100%'    => 0
+            )
+        );
+
+        foreach ($classes as $class) {
+            foreach ($class['methods'] as $methodName => $method) {
+                if ($method['coverage'] == 0) {
+                    $result['method']['0%']++;
+                } elseif ($method['coverage'] == 100) {
+                    $result['method']['100%']++;
+                } else {
+                    $key = floor($method['coverage'] / 10) * 10;
+                    $key = $key . '-' . ($key + 10) . '%';
+                    $result['method'][$key]++;
+                }
+            }
+
+            if ($class['coverage'] == 0) {
+                $result['class']['0%']++;
+            } elseif ($class['coverage'] == 100) {
+                $result['class']['100%']++;
+            } else {
+                $key = floor($class['coverage'] / 10) * 10;
+                $key = $key . '-' . ($key + 10) . '%';
+                $result['class'][$key]++;
+            }
+        }
+
+        return array(
+            'class' => json_encode(array_values($result['class'])),
+            'method' => json_encode(array_values($result['method']))
+        );
+    }
+
+    /**
+     * Returns the classes / methods with insufficient coverage.
+     *
+     * @param  array $classes
+     * @return array
+     */
+    protected function insufficientCoverage(array $classes)
+    {
+        $leastTestedClasses = array();
+        $leastTestedMethods = array();
+        $result             = array('class' => '', 'method' => '');
+
+        foreach ($classes as $className => $class) {
+            foreach ($class['methods'] as $methodName => $method) {
+                if ($method['coverage'] < $this->highLowerBound) {
+                    if ($className != '*') {
+                        $key = $className . '::' . $methodName;
+                    } else {
+                        $key = $methodName;
+                    }
+
+                    $leastTestedMethods[$key] = $method['coverage'];
+                }
+            }
+
+            if ($class['coverage'] < $this->highLowerBound) {
+                $leastTestedClasses[$className] = $class['coverage'];
+            }
+        }
+
+        asort($leastTestedClasses);
+        asort($leastTestedMethods);
+
+        foreach ($leastTestedClasses as $className => $coverage) {
+            $result['class'] .= sprintf(
+                '       <tr><td><a href="%s">%s</a></td><td class="text-right">%d%%</td></tr>' . "\n",
+                $classes[$className]['link'],
+                $className,
+                $coverage
+            );
+        }
+
+        foreach ($leastTestedMethods as $methodName => $coverage) {
+            list($class, $method) = explode('::', $methodName);
+
+            $result['method'] .= sprintf(
+                '       <tr><td><a href="%s"><abbr title="%s">%s</a></a></td><td class="text-right">%d%%</td></tr>' . "\n",
+                $classes[$class]['methods'][$method]['link'],
+                $methodName,
+                $method,
+                $coverage
+            );
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns the project risks according to the CRAP index.
+     *
+     * @param  array $classes
+     * @return array
+     */
+    protected function projectRisks(array $classes)
+    {
+        $classRisks  = array();
+        $methodRisks = array();
+        $result      = array('class' => '', 'method' => '');
+
+        foreach ($classes as $className => $class) {
+            foreach ($class['methods'] as $methodName => $method) {
+                if ($method['coverage'] < $this->highLowerBound &&
+                    $method['ccn'] > 1) {
+                    if ($className != '*') {
+                        $key = $className . '::' . $methodName;
+                    } else {
+                        $key = $methodName;
+                    }
+
+                    $methodRisks[$key] = $method['crap'];
+                }
+            }
+
+            if ($class['coverage'] < $this->highLowerBound &&
+                $class['ccn'] > count($class['methods'])) {
+                $classRisks[$className] = $class['crap'];
+            }
+        }
+
+        arsort($classRisks);
+        arsort($methodRisks);
+
+        foreach ($classRisks as $className => $crap) {
+            $result['class'] .= sprintf(
+                '       <tr><td><a href="%s">%s</a></td><td class="text-right">%d</td></tr>' . "\n",
+                $classes[$className]['link'],
+                $className,
+                $crap
+            );
+        }
+
+        foreach ($methodRisks as $methodName => $crap) {
+            list($class, $method) = explode('::', $methodName);
+
+            $result['method'] .= sprintf(
+                '       <tr><td><a href="%s"><abbr title="%s">%s</abbr></a></td><td class="text-right">%d</td></tr>' . "\n",
+                $classes[$class]['methods'][$method]['link'],
+                $methodName,
+                $method,
+                $crap
+            );
+        }
+
+        return $result;
+    }
+
+    protected function getActiveBreadcrumb(PHP_CodeCoverage_Report_Node $node)
+    {
+        return sprintf(
+            '        <li><a href="index.html">%s</a></li>' . "\n" .
+            '        <li class="active">(Dashboard)</li>' . "\n",
+            $node->getName()
+        );
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Directory.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Directory.php
new file mode 100644
index 0000000..4cf6000
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Directory.php
@@ -0,0 +1,138 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Renders a PHP_CodeCoverage_Report_Node_Directory node.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_HTML_Renderer_Directory extends PHP_CodeCoverage_Report_HTML_Renderer
+{
+    /**
+     * @param PHP_CodeCoverage_Report_Node_Directory $node
+     * @param string                                 $file
+     */
+    public function render(PHP_CodeCoverage_Report_Node_Directory $node, $file)
+    {
+        $template = new Text_Template($this->templatePath . 'directory.html', '{{', '}}');
+
+        $this->setCommonTemplateVariables($template, $node);
+
+        $items = $this->renderItem($node, true);
+
+        foreach ($node->getDirectories() as $item) {
+            $items .= $this->renderItem($item);
+        }
+
+        foreach ($node->getFiles() as $item) {
+            $items .= $this->renderItem($item);
+        }
+
+        $template->setVar(
+            array(
+                'id'    => $node->getId(),
+                'items' => $items
+            )
+        );
+
+        $template->renderTo($file);
+    }
+
+    /**
+     * @param  PHP_CodeCoverage_Report_Node $item
+     * @param  boolean                      $total
+     * @return string
+     */
+    protected function renderItem(PHP_CodeCoverage_Report_Node $item, $total = false)
+    {
+        $data = array(
+            'numClasses'                   => $item->getNumClassesAndTraits(),
+            'numTestedClasses'             => $item->getNumTestedClassesAndTraits(),
+            'numMethods'                   => $item->getNumMethods(),
+            'numTestedMethods'             => $item->getNumTestedMethods(),
+            'linesExecutedPercent'         => $item->getLineExecutedPercent(false),
+            'linesExecutedPercentAsString' => $item->getLineExecutedPercent(),
+            'numExecutedLines'             => $item->getNumExecutedLines(),
+            'numExecutableLines'           => $item->getNumExecutableLines(),
+            'testedMethodsPercent'         => $item->getTestedMethodsPercent(false),
+            'testedMethodsPercentAsString' => $item->getTestedMethodsPercent(),
+            'testedClassesPercent'         => $item->getTestedClassesAndTraitsPercent(false),
+            'testedClassesPercentAsString' => $item->getTestedClassesAndTraitsPercent()
+        );
+
+        if ($total) {
+            $data['name'] = 'Total';
+        } else {
+            if ($item instanceof PHP_CodeCoverage_Report_Node_Directory) {
+                $data['name'] = sprintf(
+                    '<a href="%s/index.html">%s</a>',
+                    $item->getName(),
+                    $item->getName()
+                );
+
+                $data['icon'] = '<span class="glyphicon glyphicon-folder-open"></span> ';
+            } else {
+                $data['name'] = sprintf(
+                    '<a href="%s.html">%s</a>',
+                    $item->getName(),
+                    $item->getName()
+                );
+
+                $data['icon'] = '<span class="glyphicon glyphicon-file"></span> ';
+            }
+        }
+
+        return $this->renderItemTemplate(
+            new Text_Template($this->templatePath . 'directory_item.html', '{{', '}}'),
+            $data
+        );
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/File.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/File.php
new file mode 100644
index 0000000..8c73f8f
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/File.php
@@ -0,0 +1,575 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+// @codeCoverageIgnoreStart
+if (!defined('T_TRAIT')) {
+    define('T_TRAIT', 1001);
+}
+
+if (!defined('T_INSTEADOF')) {
+    define('T_INSTEADOF', 1002);
+}
+
+if (!defined('T_CALLABLE')) {
+    define('T_CALLABLE', 1003);
+}
+
+if (!defined('T_FINALLY')) {
+    define('T_FINALLY', 1004);
+}
+
+if (!defined('T_YIELD')) {
+    define('T_YIELD', 1005);
+}
+// @codeCoverageIgnoreEnd
+
+/**
+ * Renders a PHP_CodeCoverage_Report_Node_File node.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_HTML_Renderer_File extends PHP_CodeCoverage_Report_HTML_Renderer
+{
+    /**
+     * Constructor.
+     *
+     * @param string  $templatePath
+     * @param string  $generator
+     * @param string  $date
+     * @param integer $lowUpperBound
+     * @param integer $highLowerBound
+     */
+    public function __construct($templatePath, $generator, $date, $lowUpperBound, $highLowerBound)
+    {
+        parent::__construct(
+            $templatePath,
+            $generator,
+            $date,
+            $lowUpperBound,
+            $highLowerBound
+        );
+    }
+
+    /**
+     * @param PHP_CodeCoverage_Report_Node_File $node
+     * @param string                            $file
+     */
+    public function render(PHP_CodeCoverage_Report_Node_File $node, $file)
+    {
+        $template = new Text_Template($this->templatePath . 'file.html', '{{', '}}');
+
+        $template->setVar(
+            array(
+                'items' => $this->renderItems($node),
+                'lines' => $this->renderSource($node)
+            )
+        );
+
+        $this->setCommonTemplateVariables($template, $node);
+
+        $template->renderTo($file);
+    }
+
+    /**
+     * @param  PHP_CodeCoverage_Report_Node_File $node
+     * @return string
+     */
+    protected function renderItems(PHP_CodeCoverage_Report_Node_File $node)
+    {
+        $template = new Text_Template($this->templatePath . 'file_item.html', '{{', '}}');
+
+        $methodItemTemplate = new Text_Template(
+            $this->templatePath . 'method_item.html', '{{', '}}'
+        );
+
+        $items = $this->renderItemTemplate(
+            $template,
+            array(
+                'name'                         => 'Total',
+                'numClasses'                   => $node->getNumClassesAndTraits(),
+                'numTestedClasses'             => $node->getNumTestedClassesAndTraits(),
+                'numMethods'                   => $node->getNumMethods(),
+                'numTestedMethods'             => $node->getNumTestedMethods(),
+                'linesExecutedPercent'         => $node->getLineExecutedPercent(false),
+                'linesExecutedPercentAsString' => $node->getLineExecutedPercent(),
+                'numExecutedLines'             => $node->getNumExecutedLines(),
+                'numExecutableLines'           => $node->getNumExecutableLines(),
+                'testedMethodsPercent'         => $node->getTestedMethodsPercent(false),
+                'testedMethodsPercentAsString' => $node->getTestedMethodsPercent(),
+                'testedClassesPercent'         => $node->getTestedClassesAndTraitsPercent(false),
+                'testedClassesPercentAsString' => $node->getTestedClassesAndTraitsPercent(),
+                'crap'                         => '<abbr title="Change Risk Anti-Patterns (CRAP) Index">CRAP</abbr>'
+            )
+        );
+
+        $items .= $this->renderFunctionItems(
+            $node->getFunctions(),
+            $methodItemTemplate
+        );
+
+        $items .= $this->renderTraitOrClassItems(
+            $node->getTraits(),
+            $template,
+            $methodItemTemplate
+        );
+
+        $items .= $this->renderTraitOrClassItems(
+            $node->getClasses(),
+            $template,
+            $methodItemTemplate
+        );
+
+        return $items;
+    }
+
+    /**
+     * @param  array         $items
+     * @param  Text_Template $template
+     * @param  Text_Template $methodItemTemplate
+     * @return string
+     */
+    protected function renderTraitOrClassItems(array $items, Text_Template $template, Text_Template $methodItemTemplate)
+    {
+        if (empty($items)) {
+            return '';
+        }
+
+        $buffer = '';
+
+        foreach ($items as $name => $item) {
+            $numMethods       = count($item['methods']);
+            $numTestedMethods = 0;
+
+            foreach ($item['methods'] as $method) {
+                if ($method['executedLines'] == $method['executableLines']) {
+                    $numTestedMethods++;
+                }
+            }
+
+            $buffer .= $this->renderItemTemplate(
+                $template,
+                array(
+                    'name'                         => $name,
+                    'numClasses'                   => 1,
+                    'numTestedClasses'             => $numTestedMethods == $numMethods ? 1 : 0,
+                    'numMethods'                   => $numMethods,
+                    'numTestedMethods'             => $numTestedMethods,
+                    'linesExecutedPercent'         => PHP_CodeCoverage_Util::percent(
+                            $item['executedLines'],
+                            $item['executableLines'],
+                            false
+                        ),
+                    'linesExecutedPercentAsString' => PHP_CodeCoverage_Util::percent(
+                            $item['executedLines'],
+                            $item['executableLines'],
+                            true
+                        ),
+                    'numExecutedLines'             => $item['executedLines'],
+                    'numExecutableLines'           => $item['executableLines'],
+                    'testedMethodsPercent'         => PHP_CodeCoverage_Util::percent(
+                            $numTestedMethods,
+                            $numMethods,
+                            false
+                        ),
+                    'testedMethodsPercentAsString' => PHP_CodeCoverage_Util::percent(
+                            $numTestedMethods,
+                            $numMethods,
+                            true
+                        ),
+                    'testedClassesPercent'         => PHP_CodeCoverage_Util::percent(
+                            $numTestedMethods == $numMethods ? 1 : 0,
+                            1,
+                            false
+                        ),
+                    'testedClassesPercentAsString' => PHP_CodeCoverage_Util::percent(
+                            $numTestedMethods == $numMethods ? 1 : 0,
+                            1,
+                            true
+                        ),
+                    'crap'                         => $item['crap']
+                )
+            );
+
+            foreach ($item['methods'] as $method) {
+                $buffer .= $this->renderFunctionOrMethodItem(
+                    $methodItemTemplate, $method, '&nbsp;'
+                );
+            }
+        }
+
+        return $buffer;
+    }
+
+    /**
+     * @param  array         $functions
+     * @param  Text_Template $template
+     * @return string
+     */
+    protected function renderFunctionItems(array $functions, Text_Template $template)
+    {
+        if (empty($functions)) {
+            return '';
+        }
+
+        $buffer = '';
+
+        foreach ($functions as $function) {
+            $buffer .= $this->renderFunctionOrMethodItem(
+                $template, $function
+            );
+        }
+
+        return $buffer;
+    }
+
+    /**
+     * @param  Text_Template $template
+     * @return string
+     */
+    protected function renderFunctionOrMethodItem(Text_Template $template, array $item, $indent = '')
+    {
+        $numTestedItems = $item['executedLines'] == $item['executableLines'] ? 1 : 0;
+
+        return $this->renderItemTemplate(
+            $template,
+            array(
+                'name'                         => sprintf(
+                    '%s<a href="#%d">%s</a>',
+                    $indent,
+                    $item['startLine'],
+                    htmlspecialchars($item['signature'])
+                ),
+                'numMethods'                   => 1,
+                'numTestedMethods'             => $numTestedItems,
+                'linesExecutedPercent'         => PHP_CodeCoverage_Util::percent(
+                        $item['executedLines'],
+                        $item['executableLines'],
+                        false
+                    ),
+                'linesExecutedPercentAsString' => PHP_CodeCoverage_Util::percent(
+                        $item['executedLines'],
+                        $item['executableLines'],
+                        true
+                    ),
+                'numExecutedLines'             => $item['executedLines'],
+                'numExecutableLines'           => $item['executableLines'],
+                'testedMethodsPercent'         => PHP_CodeCoverage_Util::percent(
+                        $numTestedItems,
+                        1,
+                        false
+                    ),
+                'testedMethodsPercentAsString' => PHP_CodeCoverage_Util::percent(
+                        $numTestedItems,
+                        1,
+                        true
+                    ),
+                'crap'                         => $item['crap']
+            )
+        );
+    }
+
+    /**
+     * @param  PHP_CodeCoverage_Report_Node_File $node
+     * @return string
+     */
+    protected function renderSource(PHP_CodeCoverage_Report_Node_File $node)
+    {
+        $coverageData = $node->getCoverageData();
+        $testData     = $node->getTestData();
+        $codeLines    = $this->loadFile($node->getPath());
+        $lines        = '';
+        $i            = 1;
+
+        foreach ($codeLines as $line) {
+            $numTests       = '';
+            $trClass        = '';
+            $popoverContent = '';
+            $popoverTitle   = '';
+
+            if (array_key_exists($i, $coverageData)) {
+                $numTests = count($coverageData[$i]);
+
+                if ($coverageData[$i] === null) {
+                    $trClass = ' class="warning"';
+                } elseif ($numTests == 0) {
+                    $trClass = ' class="danger"';
+                } else {
+                    $trClass        = ' class="success popin"';
+                    $popoverContent = '<ul>';
+
+                    if ($numTests > 1) {
+                        $popoverTitle = $numTests . ' tests cover line ' . $i;
+                    } else {
+                        $popoverTitle = '1 test covers line ' . $i;
+                    }
+
+                    foreach ($coverageData[$i] as $test) {
+                        switch ($testData[$test]) {
+                            case 0: {
+                                $testCSS = ' class="success"';
+                            }
+                                break;
+
+                            case 1:
+                            case 2: {
+                                $testCSS = ' class="warning"';
+                            }
+                                break;
+
+                            case 3: {
+                                $testCSS = ' class="danger"';
+                            }
+                                break;
+
+                            case 4: {
+                                $testCSS = ' class="danger"';
+                            }
+                                break;
+
+                            default: {
+                            $testCSS = '';
+                            }
+                        }
+
+                        $popoverContent .= sprintf(
+                            '<li%s>%s</li>',
+
+                            $testCSS,
+                            htmlspecialchars($test)
+                        );
+                    }
+
+                    $popoverContent .= '</ul>';
+                }
+            }
+
+            if (!empty($popoverTitle)) {
+                $popover = sprintf(
+                    ' data-title="%s" data-content="%s" data-placement="bottom" data-html="true"',
+                    $popoverTitle,
+                    htmlspecialchars($popoverContent)
+                );
+            } else {
+                $popover = '';
+            }
+
+            $lines .= sprintf(
+                '     <tr%s%s><td><div align="right"><a name="%d"></a><a href="#%d">%d</a></div></td><td class="codeLine">%s</td></tr>' . "\n",
+                $trClass,
+                $popover,
+                $i,
+                $i,
+                $i,
+                $line
+            );
+
+            $i++;
+        }
+
+        return $lines;
+    }
+
+    /**
+     * @param  string $file
+     * @return array
+     */
+    protected function loadFile($file)
+    {
+        $buffer              = file_get_contents($file);
+        $tokens              = token_get_all($buffer);
+        $result              = array('');
+        $i                   = 0;
+        $stringFlag          = false;
+        $fileEndsWithNewLine = substr($buffer, -1) == "\n";
+
+        unset($buffer);
+
+        foreach ($tokens as $j => $token) {
+            if (is_string($token)) {
+                if ($token === '"' && $tokens[$j - 1] !== '\\') {
+                    $result[$i] .= sprintf(
+                        '<span class="string">%s</span>',
+
+                        htmlspecialchars($token)
+                    );
+
+                    $stringFlag = !$stringFlag;
+                } else {
+                    $result[$i] .= sprintf(
+                        '<span class="keyword">%s</span>',
+
+                        htmlspecialchars($token)
+                    );
+                }
+
+                continue;
+            }
+
+            list ($token, $value) = $token;
+
+            $value = str_replace(
+                array("\t", ' '),
+                array('&nbsp;&nbsp;&nbsp;&nbsp;', '&nbsp;'),
+                htmlspecialchars($value)
+            );
+
+            if ($value === "\n") {
+                $result[++$i] = '';
+            } else {
+                $lines = explode("\n", $value);
+
+                foreach ($lines as $jj => $line) {
+                    $line = trim($line);
+
+                    if ($line !== '') {
+                        if ($stringFlag) {
+                            $colour = 'string';
+                        } else {
+                            switch ($token) {
+                                case T_INLINE_HTML: {
+                                    $colour = 'html';
+                                }
+                                    break;
+
+                                case T_COMMENT:
+                                case T_DOC_COMMENT: {
+                                    $colour = 'comment';
+                                }
+                                    break;
+
+                                case T_ABSTRACT:
+                                case T_ARRAY:
+                                case T_AS:
+                                case T_BREAK:
+                                case T_CALLABLE:
+                                case T_CASE:
+                                case T_CATCH:
+                                case T_CLASS:
+                                case T_CLONE:
+                                case T_CONTINUE:
+                                case T_DEFAULT:
+                                case T_ECHO:
+                                case T_ELSE:
+                                case T_ELSEIF:
+                                case T_EMPTY:
+                                case T_ENDDECLARE:
+                                case T_ENDFOR:
+                                case T_ENDFOREACH:
+                                case T_ENDIF:
+                                case T_ENDSWITCH:
+                                case T_ENDWHILE:
+                                case T_EXIT:
+                                case T_EXTENDS:
+                                case T_FINAL:
+                                case T_FINALLY:
+                                case T_FOREACH:
+                                case T_FUNCTION:
+                                case T_GLOBAL:
+                                case T_IF:
+                                case T_IMPLEMENTS:
+                                case T_INCLUDE:
+                                case T_INCLUDE_ONCE:
+                                case T_INSTANCEOF:
+                                case T_INSTEADOF:
+                                case T_INTERFACE:
+                                case T_ISSET:
+                                case T_LOGICAL_AND:
+                                case T_LOGICAL_OR:
+                                case T_LOGICAL_XOR:
+                                case T_NAMESPACE:
+                                case T_NEW:
+                                case T_PRIVATE:
+                                case T_PROTECTED:
+                                case T_PUBLIC:
+                                case T_REQUIRE:
+                                case T_REQUIRE_ONCE:
+                                case T_RETURN:
+                                case T_STATIC:
+                                case T_THROW:
+                                case T_TRAIT:
+                                case T_TRY:
+                                case T_UNSET:
+                                case T_USE:
+                                case T_VAR:
+                                case T_WHILE:
+                                case T_YIELD: {
+                                    $colour = 'keyword';
+                                }
+                                    break;
+
+                                default: {
+                                $colour = 'default';
+                                }
+                            }
+                        }
+
+                        $result[$i] .= sprintf(
+                            '<span class="%s">%s</span>',
+
+                            $colour,
+                            $line
+                        );
+                    }
+
+                    if (isset($lines[$jj + 1])) {
+                        $result[++$i] = '';
+                    }
+                }
+            }
+        }
+
+        if ($fileEndsWithNewLine) {
+            unset($result[count($result)-1]);
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/coverage_bar.html.dist b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/coverage_bar.html.dist
new file mode 100644
index 0000000..5a09c35
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/coverage_bar.html.dist
@@ -0,0 +1,5 @@
+       <div class="progress">
+         <div class="progress-bar progress-bar-{{level}}" role="progressbar" aria-valuenow="{{percent}}" aria-valuemin="0" aria-valuemax="100" style="width: {{percent}}%">
+           <span class="sr-only">{{percent}}% covered ({{level}})</span>
+         </div>
+       </div>
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/css/bootstrap.min.css b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/css/bootstrap.min.css
new file mode 100644
index 0000000..679272d
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/css/bootstrap.min.css
@@ -0,0 +1,7 @@
+/*!
+ * Bootstrap v3.1.1 (http://getbootstrap.com)
+ * Copyright 2011-2014 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ */
+
+/*! normalize.css v3.0.0 | MIT License | git.io/normalize */html{font-family:sans-serif;-ms-text-size-adjust:100%;-webkit-text-size-adjust:100%}body{margin:0}article,aside,details,figcaption,figure,footer,header,hgroup,main,nav,section,summary{display:block}audio,canvas,progress,video{display:inline-block;vertical-align:baseline}audio:not([controls]){display:none;height:0}[hidden],template{display:none}a{background:0 0}a:active,a:hover{outline:0}abbr[title]{border-bottom:1px dotted}b,strong{font-weight:700}dfn{font-style:italic}h1{font-size:2em;margin:.67em 0}mark{background:#ff0;color:#000}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sup{top:-.5em}sub{bottom:-.25em}img{border:0}svg:not(:root){overflow:hidden}figure{margin:1em 40px}hr{-moz-box-sizing:content-box;box-sizing:content-box;height:0}pre{overflow:auto}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}button,input,optgroup,select,textarea{color:inherit;font:inherit;margin:0}button{overflow:visible}button,select{text-transform:none}button,html input[type=button],input[type=reset],input[type=submit]{-webkit-appearance:button;cursor:pointer}button[disabled],html input[disabled]{cursor:default}button::-moz-focus-inner,input::-moz-focus-inner{border:0;padding:0}input{line-height:normal}input[type=checkbox],input[type=radio]{box-sizing:border-box;padding:0}input[type=number]::-webkit-inner-spin-button,input[type=number]::-webkit-outer-spin-button{height:auto}input[type=search]{-webkit-appearance:textfield;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;box-sizing:content-box}input[type=search]::-webkit-search-cancel-button,input[type=search]::-webkit-search-decoration{-webkit-appearance:none}fieldset{border:1px solid silver;margin:0 2px;padding:.35em .625em .75em}legend{border:0;padding:0}textarea{overflow:auto}optgroup{font-weight:700}table{border-collapse:collapse;border-spacing:0}td,th{padding:0}@media print{*{text-shadow:none!important;color:#000!important;background:transparent!important;box-shadow:none!important}a,a:visited{text-decoration:underline}a[href]:after{content:" (" attr(href) ")"}abbr[title]:after{content:" (" attr(title) ")"}a[href^="javascript:"]:after,a[href^="#"]:after{content:""}pre,blockquote{border:1px solid #999;page-break-inside:avoid}thead{display:table-header-group}tr,img{page-break-inside:avoid}img{max-width:100%!important}p,h2,h3{orphans:3;widows:3}h2,h3{page-break-after:avoid}select{background:#fff!important}.navbar{display:none}.table td,.table th{background-color:#fff!important}.btn>.caret,.dropup>.btn>.caret{border-top-color:#000!important}.label{border:1px solid #000}.table{border-collapse:collapse!important}.table-bordered th,.table-bordered td{border:1px solid 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diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/css/nv.d3.css b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/css/nv.d3.css
new file mode 100644
index 0000000..cae8348
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/css/nv.d3.css
@@ -0,0 +1,769 @@
+
+/********************
+ * HTML CSS
+ */
+
+
+.chartWrap {
+  margin: 0;
+  padding: 0;
+  overflow: hidden;
+}
+
+/********************
+  Box shadow and border radius styling
+*/
+.nvtooltip.with-3d-shadow, .with-3d-shadow .nvtooltip {
+  -moz-box-shadow: 0 5px 10px rgba(0,0,0,.2);
+  -webkit-box-shadow: 0 5px 10px rgba(0,0,0,.2);
+  box-shadow: 0 5px 10px rgba(0,0,0,.2);
+
+  -webkit-border-radius: 6px;
+  -moz-border-radius: 6px;
+  border-radius: 6px;
+}
+
+/********************
+ * TOOLTIP CSS
+ */
+
+.nvtooltip {
+  position: absolute;
+  background-color: rgba(255,255,255,1.0);
+  padding: 1px;
+  border: 1px solid rgba(0,0,0,.2);
+  z-index: 10000;
+
+  font-family: Arial;
+  font-size: 13px;
+  text-align: left;
+  pointer-events: none;
+
+  white-space: nowrap;
+
+  -webkit-touch-callout: none;
+  -webkit-user-select: none;
+  -khtml-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+}
+
+/*Give tooltips that old fade in transition by
+    putting a "with-transitions" class on the container div.
+*/
+.nvtooltip.with-transitions, .with-transitions .nvtooltip {
+  transition: opacity 250ms linear;
+  -moz-transition: opacity 250ms linear;
+  -webkit-transition: opacity 250ms linear;
+
+  transition-delay: 250ms;
+  -moz-transition-delay: 250ms;
+  -webkit-transition-delay: 250ms;
+}
+
+.nvtooltip.x-nvtooltip,
+.nvtooltip.y-nvtooltip {
+  padding: 8px;
+}
+
+.nvtooltip h3 {
+  margin: 0;
+  padding: 4px 14px;
+  line-height: 18px;
+  font-weight: normal;
+  background-color: rgba(247,247,247,0.75);
+  text-align: center;
+
+  border-bottom: 1px solid #ebebeb;
+
+  -webkit-border-radius: 5px 5px 0 0;
+  -moz-border-radius: 5px 5px 0 0;
+  border-radius: 5px 5px 0 0;
+}
+
+.nvtooltip p {
+  margin: 0;
+  padding: 5px 14px;
+  text-align: center;
+}
+
+.nvtooltip span {
+  display: inline-block;
+  margin: 2px 0;
+}
+
+.nvtooltip table {
+  margin: 6px;
+  border-spacing:0;
+}
+
+
+.nvtooltip table td {
+  padding: 2px 9px 2px 0;
+  vertical-align: middle;
+}
+
+.nvtooltip table td.key {
+  font-weight:normal;
+}
+.nvtooltip table td.value {
+  text-align: right;
+  font-weight: bold;
+}
+
+.nvtooltip table tr.highlight td {
+  padding: 1px 9px 1px 0;
+  border-bottom-style: solid;
+  border-bottom-width: 1px;
+  border-top-style: solid;
+  border-top-width: 1px;
+}
+
+.nvtooltip table td.legend-color-guide div {
+  width: 8px;
+  height: 8px;
+  vertical-align: middle;
+}
+
+.nvtooltip .footer {
+  padding: 3px;
+  text-align: center;
+}
+
+
+.nvtooltip-pending-removal {
+  position: absolute;
+  pointer-events: none;
+}
+
+
+/********************
+ * SVG CSS
+ */
+
+
+svg {
+  -webkit-touch-callout: none;
+  -webkit-user-select: none;
+  -khtml-user-select: none;
+  -moz-user-select: none;
+  -ms-user-select: none;
+  user-select: none;
+  /* Trying to get SVG to act like a greedy block in all browsers */
+  display: block;
+  width:100%;
+  height:100%;
+}
+
+
+svg text {
+  font: normal 12px Arial;
+}
+
+svg .title {
+ font: bold 14px Arial;
+}
+
+.nvd3 .nv-background {
+  fill: white;
+  fill-opacity: 0;
+  /*
+  pointer-events: none;
+  */
+}
+
+.nvd3.nv-noData {
+  font-size: 18px;
+  font-weight: bold;
+}
+
+
+/**********
+*  Brush
+*/
+
+.nv-brush .extent {
+  fill-opacity: .125;
+  shape-rendering: crispEdges;
+}
+
+
+
+/**********
+*  Legend
+*/
+
+.nvd3 .nv-legend .nv-series {
+  cursor: pointer;
+}
+
+.nvd3 .nv-legend .disabled circle {
+  fill-opacity: 0;
+}
+
+
+
+/**********
+*  Axes
+*/
+.nvd3 .nv-axis {
+  pointer-events:none;
+}
+
+.nvd3 .nv-axis path {
+  fill: none;
+  stroke: #000;
+  stroke-opacity: .75;
+  shape-rendering: crispEdges;
+}
+
+.nvd3 .nv-axis path.domain {
+  stroke-opacity: .75;
+}
+
+.nvd3 .nv-axis.nv-x path.domain {
+  stroke-opacity: 0;
+}
+
+.nvd3 .nv-axis line {
+  fill: none;
+  stroke: #e5e5e5;
+  shape-rendering: crispEdges;
+}
+
+.nvd3 .nv-axis .zero line,
+/*this selector may not be necessary*/ .nvd3 .nv-axis line.zero {
+  stroke-opacity: .75;
+}
+
+.nvd3 .nv-axis .nv-axisMaxMin text {
+  font-weight: bold;
+}
+
+.nvd3 .x  .nv-axis .nv-axisMaxMin text,
+.nvd3 .x2 .nv-axis .nv-axisMaxMin text,
+.nvd3 .x3 .nv-axis .nv-axisMaxMin text {
+  text-anchor: middle
+}
+
+
+
+/**********
+*  Brush
+*/
+
+.nv-brush .resize path {
+  fill: #eee;
+  stroke: #666;
+}
+
+
+
+/**********
+*  Bars
+*/
+
+.nvd3 .nv-bars .negative rect {
+    zfill: brown;
+}
+
+.nvd3 .nv-bars rect {
+  zfill: steelblue;
+  fill-opacity: .75;
+
+  transition: fill-opacity 250ms linear;
+  -moz-transition: fill-opacity 250ms linear;
+  -webkit-transition: fill-opacity 250ms linear;
+}
+
+.nvd3 .nv-bars rect.hover {
+  fill-opacity: 1;
+}
+
+.nvd3 .nv-bars .hover rect {
+  fill: lightblue;
+}
+
+.nvd3 .nv-bars text {
+  fill: rgba(0,0,0,0);
+}
+
+.nvd3 .nv-bars .hover text {
+  fill: rgba(0,0,0,1);
+}
+
+
+/**********
+*  Bars
+*/
+
+.nvd3 .nv-multibar .nv-groups rect,
+.nvd3 .nv-multibarHorizontal .nv-groups rect,
+.nvd3 .nv-discretebar .nv-groups rect {
+  stroke-opacity: 0;
+
+  transition: fill-opacity 250ms linear;
+  -moz-transition: fill-opacity 250ms linear;
+  -webkit-transition: fill-opacity 250ms linear;
+}
+
+.nvd3 .nv-multibar .nv-groups rect:hover,
+.nvd3 .nv-multibarHorizontal .nv-groups rect:hover,
+.nvd3 .nv-discretebar .nv-groups rect:hover {
+  fill-opacity: 1;
+}
+
+.nvd3 .nv-discretebar .nv-groups text,
+.nvd3 .nv-multibarHorizontal .nv-groups text {
+  font-weight: bold;
+  fill: rgba(0,0,0,1);
+  stroke: rgba(0,0,0,0);
+}
+
+/***********
+*  Pie Chart
+*/
+
+.nvd3.nv-pie path {
+  stroke-opacity: 0;
+  transition: fill-opacity 250ms linear, stroke-width 250ms linear, stroke-opacity 250ms linear;
+  -moz-transition: fill-opacity 250ms linear, stroke-width 250ms linear, stroke-opacity 250ms linear;
+  -webkit-transition: fill-opacity 250ms linear, stroke-width 250ms linear, stroke-opacity 250ms linear;
+
+}
+
+.nvd3.nv-pie .nv-slice text {
+  stroke: #000;
+  stroke-width: 0;
+}
+
+.nvd3.nv-pie path {
+  stroke: #fff;
+  stroke-width: 1px;
+  stroke-opacity: 1;
+}
+
+.nvd3.nv-pie .hover path {
+  fill-opacity: .7;
+}
+.nvd3.nv-pie .nv-label {
+  pointer-events: none;
+}
+.nvd3.nv-pie .nv-label rect {
+  fill-opacity: 0;
+  stroke-opacity: 0;
+}
+
+/**********
+* Lines
+*/
+
+.nvd3 .nv-groups path.nv-line {
+  fill: none;
+  stroke-width: 1.5px;
+  /*
+  stroke-linecap: round;
+  shape-rendering: geometricPrecision;
+
+  transition: stroke-width 250ms linear;
+  -moz-transition: stroke-width 250ms linear;
+  -webkit-transition: stroke-width 250ms linear;
+
+  transition-delay: 250ms
+  -moz-transition-delay: 250ms;
+  -webkit-transition-delay: 250ms;
+  */
+}
+
+.nvd3 .nv-groups path.nv-line.nv-thin-line {
+  stroke-width: 1px;
+}
+
+
+.nvd3 .nv-groups path.nv-area {
+  stroke: none;
+  /*
+  stroke-linecap: round;
+  shape-rendering: geometricPrecision;
+
+  stroke-width: 2.5px;
+  transition: stroke-width 250ms linear;
+  -moz-transition: stroke-width 250ms linear;
+  -webkit-transition: stroke-width 250ms linear;
+
+  transition-delay: 250ms
+  -moz-transition-delay: 250ms;
+  -webkit-transition-delay: 250ms;
+  */
+}
+
+.nvd3 .nv-line.hover path {
+  stroke-width: 6px;
+}
+
+/*
+.nvd3.scatter .groups .point {
+  fill-opacity: 0.1;
+  stroke-opacity: 0.1;
+}
+  */
+
+.nvd3.nv-line .nvd3.nv-scatter .nv-groups .nv-point {
+  fill-opacity: 0;
+  stroke-opacity: 0;
+}
+
+.nvd3.nv-scatter.nv-single-point .nv-groups .nv-point {
+  fill-opacity: .5 !important;
+  stroke-opacity: .5 !important;
+}
+
+
+.with-transitions .nvd3 .nv-groups .nv-point {
+  transition: stroke-width 250ms linear, stroke-opacity 250ms linear;
+  -moz-transition: stroke-width 250ms linear, stroke-opacity 250ms linear;
+  -webkit-transition: stroke-width 250ms linear, stroke-opacity 250ms linear;
+
+}
+
+.nvd3.nv-scatter .nv-groups .nv-point.hover,
+.nvd3 .nv-groups .nv-point.hover {
+  stroke-width: 7px;
+  fill-opacity: .95 !important;
+  stroke-opacity: .95 !important;
+}
+
+
+.nvd3 .nv-point-paths path {
+  stroke: #aaa;
+  stroke-opacity: 0;
+  fill: #eee;
+  fill-opacity: 0;
+}
+
+
+
+.nvd3 .nv-indexLine {
+  cursor: ew-resize;
+}
+
+
+/**********
+* Distribution
+*/
+
+.nvd3 .nv-distribution {
+  pointer-events: none;
+}
+
+
+
+/**********
+*  Scatter
+*/
+
+/* **Attempting to remove this for useVoronoi(false), need to see if it's required anywhere
+.nvd3 .nv-groups .nv-point {
+  pointer-events: none;
+}
+*/
+
+.nvd3 .nv-groups .nv-point.hover {
+  stroke-width: 20px;
+  stroke-opacity: .5;
+}
+
+.nvd3 .nv-scatter .nv-point.hover {
+  fill-opacity: 1;
+}
+
+/*
+.nv-group.hover .nv-point {
+  fill-opacity: 1;
+}
+*/
+
+
+/**********
+*  Stacked Area
+*/
+
+.nvd3.nv-stackedarea path.nv-area {
+  fill-opacity: .7;
+  /*
+  stroke-opacity: .65;
+  fill-opacity: 1;
+  */
+  stroke-opacity: 0;
+
+  transition: fill-opacity 250ms linear, stroke-opacity 250ms linear;
+  -moz-transition: fill-opacity 250ms linear, stroke-opacity 250ms linear;
+  -webkit-transition: fill-opacity 250ms linear, stroke-opacity 250ms linear;
+
+  /*
+  transition-delay: 500ms;
+  -moz-transition-delay: 500ms;
+  -webkit-transition-delay: 500ms;
+  */
+
+}
+
+.nvd3.nv-stackedarea path.nv-area.hover {
+  fill-opacity: .9;
+  /*
+  stroke-opacity: .85;
+  */
+}
+/*
+.d3stackedarea .groups path {
+  stroke-opacity: 0;
+}
+  */
+
+
+
+.nvd3.nv-stackedarea .nv-groups .nv-point {
+  stroke-opacity: 0;
+  fill-opacity: 0;
+}
+
+/*
+.nvd3.nv-stackedarea .nv-groups .nv-point.hover {
+  stroke-width: 20px;
+  stroke-opacity: .75;
+  fill-opacity: 1;
+}*/
+
+
+
+/**********
+*  Line Plus Bar
+*/
+
+.nvd3.nv-linePlusBar .nv-bar rect {
+  fill-opacity: .75;
+}
+
+.nvd3.nv-linePlusBar .nv-bar rect:hover {
+  fill-opacity: 1;
+}
+
+
+/**********
+*  Bullet
+*/
+
+.nvd3.nv-bullet { font: 10px sans-serif; }
+.nvd3.nv-bullet .nv-measure { fill-opacity: .8; }
+.nvd3.nv-bullet .nv-measure:hover { fill-opacity: 1; }
+.nvd3.nv-bullet .nv-marker { stroke: #000; stroke-width: 2px; }
+.nvd3.nv-bullet .nv-markerTriangle { stroke: #000; fill: #fff; stroke-width: 1.5px; }
+.nvd3.nv-bullet .nv-tick line { stroke: #666; stroke-width: .5px; }
+.nvd3.nv-bullet .nv-range.nv-s0 { fill: #eee; }
+.nvd3.nv-bullet .nv-range.nv-s1 { fill: #ddd; }
+.nvd3.nv-bullet .nv-range.nv-s2 { fill: #ccc; }
+.nvd3.nv-bullet .nv-title { font-size: 14px; font-weight: bold; }
+.nvd3.nv-bullet .nv-subtitle { fill: #999; }
+
+
+.nvd3.nv-bullet .nv-range {
+  fill: #bababa;
+  fill-opacity: .4;
+}
+.nvd3.nv-bullet .nv-range:hover {
+  fill-opacity: .7;
+}
+
+
+
+/**********
+* Sparkline
+*/
+
+.nvd3.nv-sparkline path {
+  fill: none;
+}
+
+.nvd3.nv-sparklineplus g.nv-hoverValue {
+  pointer-events: none;
+}
+
+.nvd3.nv-sparklineplus .nv-hoverValue line {
+  stroke: #333;
+  stroke-width: 1.5px;
+ }
+
+.nvd3.nv-sparklineplus,
+.nvd3.nv-sparklineplus g {
+  pointer-events: all;
+}
+
+.nvd3 .nv-hoverArea {
+  fill-opacity: 0;
+  stroke-opacity: 0;
+}
+
+.nvd3.nv-sparklineplus .nv-xValue,
+.nvd3.nv-sparklineplus .nv-yValue {
+  /*
+  stroke: #666;
+  */
+  stroke-width: 0;
+  font-size: .9em;
+  font-weight: normal;
+}
+
+.nvd3.nv-sparklineplus .nv-yValue {
+  stroke: #f66;
+}
+
+.nvd3.nv-sparklineplus .nv-maxValue {
+  stroke: #2ca02c;
+  fill: #2ca02c;
+}
+
+.nvd3.nv-sparklineplus .nv-minValue {
+  stroke: #d62728;
+  fill: #d62728;
+}
+
+.nvd3.nv-sparklineplus .nv-currentValue {
+  /*
+  stroke: #444;
+  fill: #000;
+  */
+  font-weight: bold;
+  font-size: 1.1em;
+}
+
+/**********
+* historical stock
+*/
+
+.nvd3.nv-ohlcBar .nv-ticks .nv-tick {
+  stroke-width: 2px;
+}
+
+.nvd3.nv-ohlcBar .nv-ticks .nv-tick.hover {
+  stroke-width: 4px;
+}
+
+.nvd3.nv-ohlcBar .nv-ticks .nv-tick.positive {
+ stroke: #2ca02c;
+}
+
+.nvd3.nv-ohlcBar .nv-ticks .nv-tick.negative {
+ stroke: #d62728;
+}
+
+.nvd3.nv-historicalStockChart .nv-axis .nv-axislabel {
+  font-weight: bold;
+}
+
+.nvd3.nv-historicalStockChart .nv-dragTarget {
+  fill-opacity: 0;
+  stroke: none;
+  cursor: move;
+}
+
+.nvd3 .nv-brush .extent {
+  /*
+  cursor: ew-resize !important;
+  */
+  fill-opacity: 0 !important;
+}
+
+.nvd3 .nv-brushBackground rect {
+  stroke: #000;
+  stroke-width: .4;
+  fill: #fff;
+  fill-opacity: .7;
+}
+
+
+
+/**********
+* Indented Tree
+*/
+
+
+/**
+ * TODO: the following 3 selectors are based on classes used in the example.  I should either make them standard and leave them here, or move to a CSS file not included in the library
+ */
+.nvd3.nv-indentedtree .name {
+  margin-left: 5px;
+}
+
+.nvd3.nv-indentedtree .clickable {
+  color: #08C;
+  cursor: pointer;
+}
+
+.nvd3.nv-indentedtree span.clickable:hover {
+  color: #005580;
+  text-decoration: underline;
+}
+
+
+.nvd3.nv-indentedtree .nv-childrenCount {
+  display: inline-block;
+  margin-left: 5px;
+}
+
+.nvd3.nv-indentedtree .nv-treeicon {
+  cursor: pointer;
+  /*
+  cursor: n-resize;
+  */
+}
+
+.nvd3.nv-indentedtree .nv-treeicon.nv-folded {
+  cursor: pointer;
+  /*
+  cursor: s-resize;
+  */
+}
+
+/**********
+* Parallel Coordinates
+*/
+
+.nvd3 .background path {
+  fill: none;
+  stroke: #ccc;
+  stroke-opacity: .4;
+  shape-rendering: crispEdges;
+}
+
+.nvd3 .foreground path {
+  fill: none;
+  stroke: steelblue;
+  stroke-opacity: .7;
+}
+
+.nvd3 .brush .extent {
+  fill-opacity: .3;
+  stroke: #fff;
+  shape-rendering: crispEdges;
+}
+
+.nvd3 .axis line, .axis path {
+  fill: none;
+  stroke: #000;
+  shape-rendering: crispEdges;
+}
+
+.nvd3 .axis text {
+  text-shadow: 0 1px 0 #fff;
+}
+
+/****
+Interactive Layer
+*/
+.nvd3 .nv-interactiveGuideLine {
+  pointer-events:none;
+}
+.nvd3 line.nv-guideline {
+  stroke: #ccc;
+}
\ No newline at end of file
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/css/style.css b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/css/style.css
new file mode 100644
index 0000000..ff146a5
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/css/style.css
@@ -0,0 +1,114 @@
+body {
+ padding-top: 10px;
+}
+
+.popover {
+ max-width: none;
+}
+
+.glyphicon {
+ margin-right:.25em;
+}
+
+.table-bordered>thead>tr>td {
+ border-bottom-width: 1px;
+}
+
+.table tbody>tr>td, .table thead>tr>td {
+ padding-top: 3px;
+ padding-bottom: 3px;
+}
+
+.table-condensed tbody>tr>td {
+ padding-top: 0;
+ padding-bottom: 0;
+}
+
+.table .progress {
+ margin-bottom: inherit;
+}
+
+.table-borderless th, .table-borderless td {
+ border: 0 !important;
+}
+
+.table tbody td.success, li.success, span.success {
+ background-color: #dff0d8;
+}
+
+.table tbody tr.danger, .table tbody td.danger, li.danger, span.danger {
+ background-color: #f2dede;
+}
+
+.table tbody td.warning, li.warning, span.warning {
+ background-color: #fcf8e3;
+}
+
+.table tbody td.info {
+ background-color: #d9edf7;
+}
+
+td.big {
+ width: 117px;
+}
+
+td.small {
+}
+
+td.codeLine {
+ font-family: monospace;
+ white-space: pre;
+}
+
+td span.comment {
+ color: #888a85;
+}
+
+td span.default {
+ color: #2e3436;
+}
+
+td span.html {
+ color: #888a85;
+}
+
+td span.keyword {
+ color: #2e3436;
+ font-weight: bold;
+}
+
+pre span.string {
+ color: #2e3436;
+}
+
+span.success, span.warning, span.danger {
+ margin-right: 2px;
+ padding-left: 10px;
+ padding-right: 10px;
+ text-align: center;
+}
+
+#classCoverageDistribution, #classComplexity {
+ height: 200px;
+ width: 475px;
+}
+
+#toplink {
+ position: fixed;
+ left: 5px;
+ bottom: 5px;
+ outline: 0;
+}
+
+svg text {
+ font-family: "Lucida Grande", "Lucida Sans Unicode", Verdana, Arial, Helvetica, sans-serif;
+ font-size: 11px;
+ color: #666;
+ fill: #666;
+}
+
+.scrollbox {
+ height:245px;
+ overflow-x:hidden;
+ overflow-y:scroll;
+}
\ No newline at end of file
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/dashboard.html.dist b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/dashboard.html.dist
new file mode 100644
index 0000000..0c22f37
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/dashboard.html.dist
@@ -0,0 +1,286 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+  <meta charset="UTF-8">
+  <title>Dashboard for {{full_path}}</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <link href="{{path_to_root}}css/bootstrap.min.css" rel="stylesheet">
+  <link href="{{path_to_root}}css/nv.d3.css" rel="stylesheet">
+  <link href="{{path_to_root}}css/style.css" rel="stylesheet">
+  <!--[if lt IE 9]>
+  <script src="{{path_to_root}}js/html5shiv.js"></script>
+  <script src="{{path_to_root}}js/respond.min.js"></script>
+  <![endif]-->
+ </head>
+ <body>
+  <header>
+   <div class="container">
+    <div class="row">
+     <div class="col-md-12">
+      <ol class="breadcrumb">
+{{breadcrumbs}}
+      </ol>
+     </div>
+    </div>
+   </div>
+  </header>
+  <div class="container">
+   <div class="row">
+    <div class="col-md-12">
+     <h2>Classes</h2>
+    </div>
+   </div>
+   <div class="row">
+    <div class="col-md-6">
+     <h3>Coverage Distribution</h3>
+     <div id="classCoverageDistribution" style="height: 300px;">
+       <svg></svg>
+     </div>
+    </div>
+    <div class="col-md-6">
+     <h3>Complexity</h3>
+     <div id="classComplexity" style="height: 300px;">
+       <svg></svg>
+     </div>
+    </div>
+   </div>
+   <div class="row">
+    <div class="col-md-6">
+     <h3>Insufficient Coverage</h3>
+     <div class="scrollbox">
+      <table class="table">
+       <thead>
+        <tr>
+         <th>Class</th>
+         <th class="text-right">Coverage</th>
+        </tr>
+       </thead>
+       <tbody>
+{{insufficient_coverage_classes}}
+       </tbody>
+      </table>
+     </div>
+    </div>
+    <div class="col-md-6">
+     <h3>Project Risks</h3>
+     <div class="scrollbox">
+      <table class="table">
+       <thead>
+        <tr>
+         <th>Class</th>
+         <th class="text-right"><abbr title="Change Risk Anti-Patterns (CRAP) Index">CRAP</abbr></th>
+        </tr>
+       </thead>
+       <tbody>
+{{project_risks_classes}}
+       </tbody>
+      </table>
+     </div>
+    </div>
+   </div>
+   <div class="row">
+    <div class="col-md-12">
+     <h2>Methods</h2>
+    </div>
+   </div>
+   <div class="row">
+    <div class="col-md-6">
+     <h3>Coverage Distribution</h3>
+     <div id="methodCoverageDistribution" style="height: 300px;">
+       <svg></svg>
+     </div>
+    </div>
+    <div class="col-md-6">
+     <h3>Complexity</h3>
+     <div id="methodComplexity" style="height: 300px;">
+       <svg></svg>
+     </div>
+    </div>
+   </div>
+   <div class="row">
+    <div class="col-md-6">
+     <h3>Insufficient Coverage</h3>
+     <div class="scrollbox">
+      <table class="table">
+       <thead>
+        <tr>
+         <th>Method</th>
+         <th class="text-right">Coverage</th>
+        </tr>
+       </thead>
+       <tbody>
+{{insufficient_coverage_methods}}
+       </tbody>
+      </table>
+     </div>
+    </div>
+    <div class="col-md-6">
+     <h3>Project Risks</h3>
+     <div class="scrollbox">
+      <table class="table">
+       <thead>
+        <tr>
+         <th>Method</th>
+         <th class="text-right"><abbr title="Change Risk Anti-Patterns (CRAP) Index">CRAP</abbr></th>
+        </tr>
+       </thead>
+       <tbody>
+{{project_risks_methods}}
+       </tbody>
+      </table>
+     </div>
+    </div>
+   </div>
+   <footer>
+    <hr/>
+    <p>
+     <small>Generated by <a href="http://github.com/sebastianbergmann/php-code-coverage" target="_top">PHP_CodeCoverage {{version}}</a> using <a href="{{runtime_link}}" target="_top">{{runtime_name}} {{runtime_version}}</a>{{generator}} at {{date}}.</small>
+    </p>
+   </footer>
+  </div>
+  <script src="{{path_to_root}}js/jquery.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/bootstrap.min.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/holder.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/d3.min.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/nv.d3.min.js" type="text/javascript"></script>
+  <script type="text/javascript">
+$(document).ready(function() {
+  nv.addGraph(function() {
+    var chart = nv.models.multiBarChart();
+    chart.tooltips(false)
+      .showControls(false)
+      .showLegend(false)
+      .reduceXTicks(false)
+      .staggerLabels(true)
+      .yAxis.tickFormat(d3.format('d'));
+
+    d3.select('#classCoverageDistribution svg')
+      .datum(getCoverageDistributionData({{class_coverage_distribution}}, "Class Coverage"))
+      .transition().duration(500).call(chart);
+
+    nv.utils.windowResize(chart.update);
+
+    return chart;
+  });
+
+  nv.addGraph(function() {
+    var chart = nv.models.multiBarChart();
+    chart.tooltips(false)
+      .showControls(false)
+      .showLegend(false)
+      .reduceXTicks(false)
+      .staggerLabels(true)
+      .yAxis.tickFormat(d3.format('d'));
+
+    d3.select('#methodCoverageDistribution svg')
+      .datum(getCoverageDistributionData({{method_coverage_distribution}}, "Method Coverage"))
+      .transition().duration(500).call(chart);
+
+    nv.utils.windowResize(chart.update);
+
+    return chart;
+  });
+
+  function getCoverageDistributionData(data, label) {
+    var labels = [
+      '0%',
+      '0-10%',
+      '10-20%',
+      '20-30%',
+      '30-40%',
+      '40-50%',
+      '50-60%',
+      '60-70%',
+      '70-80%',
+      '80-90%',
+      '90-100%',
+      '100%'
+    ];
+    var values = [];
+    $.each(labels, function(key) {
+      values.push({x: labels[key], y: data[key]});
+    });
+
+    return [
+      {
+        key: label,
+        values: values,
+        color: "#4572A7"
+      }
+    ];
+  }
+  nv.addGraph(function() {
+    var chart = nv.models.scatterChart()
+      .showDistX(true)
+      .showDistY(true)
+      .showLegend(false)
+      .forceX([0, 100]);
+    chart.scatter.onlyCircles(false);
+    chart.tooltipContent(function(key, y, e, graph) {
+      return '<p>' + graph.point.class + '</p>';
+    });
+
+    chart.xAxis.axisLabel('Code Coverage (in percent)');
+    chart.yAxis.axisLabel('Cyclomatic Complexity');
+
+    d3.select('#classComplexity svg')
+      .datum(getComplexityData({{complexity_class}}, 'Class Complexity'))
+      .transition()
+      .duration(500)
+      .call(chart);
+
+    nv.utils.windowResize(chart.update);
+
+    return chart;
+  });
+
+  nv.addGraph(function() {
+    var chart = nv.models.scatterChart()
+      .showDistX(true)
+      .showDistY(true)
+      .showLegend(false)
+      .forceX([0, 100]);
+    chart.scatter.onlyCircles(false);
+    chart.tooltipContent(function(key, y, e, graph) {
+      return '<p>' + graph.point.class + '</p>';
+    });
+
+    chart.xAxis.axisLabel('Code Coverage (in percent)');
+    chart.yAxis.axisLabel('Method Complexity');
+
+    d3.select('#methodComplexity svg')
+      .datum(getComplexityData({{complexity_method}}, 'Method Complexity'))
+      .transition()
+      .duration(500)
+      .call(chart);
+
+    nv.utils.windowResize(chart.update);
+
+    return chart;
+  });
+
+  function getComplexityData(data, label) {
+    var values = [];
+    $.each(data, function(key) {
+      var value = Math.round(data[key][0]*100) / 100;
+      values.push({
+        x: value,
+        y: data[key][1],
+        class: data[key][2],
+        size: 0.05,
+        shape: 'diamond'
+      });
+    });
+
+    return [
+      {
+        key: label,
+        values: values,
+        color: "#4572A7"
+      }
+    ];
+  }
+});
+  </script>
+ </body>
+</html>
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/directory.html.dist b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/directory.html.dist
new file mode 100644
index 0000000..3885930
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/directory.html.dist
@@ -0,0 +1,61 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+  <meta charset="UTF-8">
+  <title>Code Coverage for {{full_path}}</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <link href="{{path_to_root}}css/bootstrap.min.css" rel="stylesheet">
+  <link href="{{path_to_root}}css/style.css" rel="stylesheet">
+  <!--[if lt IE 9]>
+  <script src="{{path_to_root}}js/html5shiv.js"></script>
+  <script src="{{path_to_root}}js/respond.min.js"></script>
+  <![endif]-->
+ </head>
+ <body>
+  <header>
+   <div class="container">
+    <div class="row">
+     <div class="col-md-12">
+      <ol class="breadcrumb">
+{{breadcrumbs}}
+      </ol>
+     </div>
+    </div>
+   </div>
+  </header>
+  <div class="container">
+   <table class="table table-bordered">
+    <thead>
+     <tr>
+      <td>&nbsp;</td>
+      <td colspan="9"><div align="center"><strong>Code Coverage</strong></div></td>
+     </tr>
+     <tr>
+      <td>&nbsp;</td>
+      <td colspan="3"><div align="center"><strong>Lines</strong></div></td>
+      <td colspan="3"><div align="center"><strong>Functions and Methods</strong></div></td>
+      <td colspan="3"><div align="center"><strong>Classes and Traits</strong></div></td>
+     </tr>
+    </thead>
+    <tbody>
+{{items}}
+    </tbody>
+   </table>
+   <footer>
+    <hr/>
+    <h4>Legend</h4>
+    <p>
+     <span class="danger"><strong>Low</strong>: 0% to {{low_upper_bound}}%</span>
+     <span class="warning"><strong>Medium</strong>: {{low_upper_bound}}% to {{high_lower_bound}}%</span>
+     <span class="success"><strong>High</strong>: {{high_lower_bound}}% to 100%</span>
+    </p>
+    <p>
+     <small>Generated by <a href="http://github.com/sebastianbergmann/php-code-coverage" target="_top">PHP_CodeCoverage {{version}}</a> using <a href="{{runtime_link}}" target="_top">{{runtime_name}} {{runtime_version}}</a>{{generator}} at {{date}}.</small>
+    </p>
+   </footer>
+  </div>
+  <script src="{{path_to_root}}js/jquery.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/bootstrap.min.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/holder.js" type="text/javascript"></script>
+ </body>
+</html>
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/directory_item.html.dist b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/directory_item.html.dist
new file mode 100644
index 0000000..78dbb35
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/directory_item.html.dist
@@ -0,0 +1,13 @@
+     <tr>
+      <td class="{{lines_level}}">{{icon}}{{name}}</td>
+      <td class="{{lines_level}} big">{{lines_bar}}</td>
+      <td class="{{lines_level}} small"><div align="right">{{lines_executed_percent}}</div></td>
+      <td class="{{lines_level}} small"><div align="right">{{lines_number}}</div></td>
+      <td class="{{methods_level}} big">{{methods_bar}}</td>
+      <td class="{{methods_level}} small"><div align="right">{{methods_tested_percent}}</div></td>
+      <td class="{{methods_level}} small"><div align="right">{{methods_number}}</div></td>
+      <td class="{{classes_level}} big">{{classes_bar}}</td>
+      <td class="{{classes_level}} small"><div align="right">{{classes_tested_percent}}</div></td>
+      <td class="{{classes_level}} small"><div align="right">{{classes_number}}</div></td>
+     </tr>
+
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/file.html.dist b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/file.html.dist
new file mode 100644
index 0000000..14f11de
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/file.html.dist
@@ -0,0 +1,90 @@
+<!DOCTYPE html>
+<html lang="en">
+ <head>
+  <meta charset="UTF-8">
+  <title>Code Coverage for {{full_path}}</title>
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <link href="{{path_to_root}}css/bootstrap.min.css" rel="stylesheet">
+  <link href="{{path_to_root}}css/style.css" rel="stylesheet">
+  <!--[if lt IE 9]>
+  <script src="{{path_to_root}}js/html5shiv.js"></script>
+  <script src="{{path_to_root}}js/respond.min.js"></script>
+  <![endif]-->
+ </head>
+ <body>
+  <header>
+   <div class="container">
+    <div class="row">
+     <div class="col-md-12">
+      <ol class="breadcrumb">
+{{breadcrumbs}}
+      </ol>
+     </div>
+    </div>
+   </div>
+  </header>
+  <div class="container">
+   <table class="table table-bordered">
+    <thead>
+     <tr>
+      <td>&nbsp;</td>
+      <td colspan="10"><div align="center"><strong>Code Coverage</strong></div></td>
+     </tr>
+     <tr>
+      <td>&nbsp;</td>
+      <td colspan="3"><div align="center"><strong>Classes and Traits</strong></div></td>
+      <td colspan="4"><div align="center"><strong>Functions and Methods</strong></div></td>
+      <td colspan="3"><div align="center"><strong>Lines</strong></div></td>
+     </tr>
+    </thead>
+    <tbody>
+{{items}}
+    </tbody>
+   </table>
+   <table id="code" class="table table-borderless table-condensed">
+    <tbody>
+{{lines}}
+    </tbody>
+   </table>
+   <footer>
+    <hr/>
+    <h4>Legend</h4>
+    <p>
+     <span class="success"><strong>Executed</strong></span>
+     <span class="danger"><strong>Not Executed</strong></span>
+     <span class="warning"><strong>Dead Code</strong></span>
+    </p>
+    <p>
+     <small>Generated by <a href="http://github.com/sebastianbergmann/php-code-coverage" target="_top">PHP_CodeCoverage {{version}}</a> using <a href="{{runtime_link}}" target="_top">{{runtime_name}} {{runtime_version}}</a>{{generator}} at {{date}}.</small>
+    </p>
+    <a title="Back to the top" id="toplink" href="#"><span class="glyphicon glyphicon-arrow-up"></span></a>
+   </footer>
+  </div>
+  <script src="{{path_to_root}}js/jquery.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/bootstrap.min.js" type="text/javascript"></script>
+  <script src="{{path_to_root}}js/holder.js" type="text/javascript"></script>
+  <script type="text/javascript">
+  $(function() {
+   var $window   = $(window)
+     , $top_link = $('#toplink')
+     , $body     = $('body, html')
+     , offset    = $('#code').offset().top;
+
+   $top_link.hide().click(function(event) {
+    event.preventDefault();
+    $body.animate({scrollTop:0}, 800);
+   });
+
+   $window.scroll(function() {
+    if($window.scrollTop() > offset) {
+     $top_link.fadeIn();
+    } else {
+     $top_link.fadeOut();
+    }
+   }).scroll();
+
+   $('.popin').popover({trigger: 'hover'});
+  });
+  </script>
+ </body>
+</html>
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/file_item.html.dist b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/file_item.html.dist
new file mode 100644
index 0000000..756fdd6
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/file_item.html.dist
@@ -0,0 +1,14 @@
+     <tr>
+      <td class="{{classes_level}}">{{name}}</td>
+      <td class="{{classes_level}} big">{{classes_bar}}</td>
+      <td class="{{classes_level}} small"><div align="right">{{classes_tested_percent}}</div></td>
+      <td class="{{classes_level}} small"><div align="right">{{classes_number}}</div></td>
+      <td class="{{methods_level}} big">{{methods_bar}}</td>
+      <td class="{{methods_level}} small"><div align="right">{{methods_tested_percent}}</div></td>
+      <td class="{{methods_level}} small"><div align="right">{{methods_number}}</div></td>
+      <td class="{{methods_level}} small">{{crap}}</td>
+      <td class="{{lines_level}} big">{{lines_bar}}</td>
+      <td class="{{lines_level}} small"><div align="right">{{lines_executed_percent}}</div></td>
+      <td class="{{lines_level}} small"><div align="right">{{lines_number}}</div></td>
+     </tr>
+
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/fonts/glyphicons-halflings-regular.eot b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/fonts/glyphicons-halflings-regular.eot
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diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/bootstrap.min.js b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/bootstrap.min.js
new file mode 100644
index 0000000..b04a0e8
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/bootstrap.min.js
@@ -0,0 +1,6 @@
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+ * Copyright 2011-2014 Twitter, Inc.
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diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/holder.js b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/holder.js
new file mode 100644
index 0000000..c5b8ee6
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/holder.js
@@ -0,0 +1,648 @@
+/*!
+
+Holder - 2.3.1 - client side image placeholders
+(c) 2012-2014 Ivan Malopinsky / http://imsky.co
+
+Provided under the MIT License.
+Commercial use requires attribution.
+
+*/
+var Holder = Holder || {};
+(function (app, win) {
+var system_config = {
+	use_svg: false,
+	use_canvas: false,
+	use_fallback: false
+};
+var instance_config = {};
+var preempted = false;
+canvas = document.createElement('canvas');
+var dpr = 1, bsr = 1;
+var resizable_images = [];
+
+if (!canvas.getContext) {
+	system_config.use_fallback = true;
+} else {
+	if (canvas.toDataURL("image/png")
+		.indexOf("data:image/png") < 0) {
+		//Android doesn't support data URI
+		system_config.use_fallback = true;
+	} else {
+		var ctx = canvas.getContext("2d");
+	}
+}
+
+if(!!document.createElementNS && !!document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect){
+	system_config.use_svg = true;
+	system_config.use_canvas = false;
+}
+
+if(!system_config.use_fallback){
+    dpr = window.devicePixelRatio || 1,
+    bsr = ctx.webkitBackingStorePixelRatio || ctx.mozBackingStorePixelRatio || ctx.msBackingStorePixelRatio || ctx.oBackingStorePixelRatio || ctx.backingStorePixelRatio || 1;
+}
+
+var ratio = dpr / bsr;
+
+var settings = {
+	domain: "holder.js",
+	images: "img",
+	bgnodes: ".holderjs",
+	themes: {
+		"gray": {
+			background: "#eee",
+			foreground: "#aaa",
+			size: 12
+		},
+		"social": {
+			background: "#3a5a97",
+			foreground: "#fff",
+			size: 12
+		},
+		"industrial": {
+			background: "#434A52",
+			foreground: "#C2F200",
+			size: 12
+		},
+		"sky": {
+			background: "#0D8FDB",
+			foreground: "#fff",
+			size: 12
+		},
+		"vine": {
+			background: "#39DBAC",
+			foreground: "#1E292C",
+			size: 12
+		},
+		"lava": {
+			background: "#F8591A",
+			foreground: "#1C2846",
+			size: 12
+		}
+	},
+	stylesheet: ""
+};
+app.flags = {
+	dimensions: {
+		regex: /^(\d+)x(\d+)$/,
+		output: function (val) {
+			var exec = this.regex.exec(val);
+			return {
+				width: +exec[1],
+				height: +exec[2]
+			}
+		}
+	},
+	fluid: {
+		regex: /^([0-9%]+)x([0-9%]+)$/,
+		output: function (val) {
+			var exec = this.regex.exec(val);
+			return {
+				width: exec[1],
+				height: exec[2]
+			}
+		}
+	},
+	colors: {
+		regex: /#([0-9a-f]{3,})\:#([0-9a-f]{3,})/i,
+		output: function (val) {
+			var exec = this.regex.exec(val);
+			return {
+				size: settings.themes.gray.size,
+				foreground: "#" + exec[2],
+				background: "#" + exec[1]
+			}
+		}
+	},
+	text: {
+		regex: /text\:(.*)/,
+		output: function (val) {
+			return this.regex.exec(val)[1];
+		}
+	},
+	font: {
+		regex: /font\:(.*)/,
+		output: function (val) {
+			return this.regex.exec(val)[1];
+		}
+	},
+	auto: {
+		regex: /^auto$/
+	},
+	textmode: {
+		regex: /textmode\:(.*)/,
+		output: function(val){
+			return this.regex.exec(val)[1];
+		}
+	}
+}
+
+function text_size(width, height, template) {
+	height = parseInt(height, 10);
+	width = parseInt(width, 10);
+	var bigSide = Math.max(height, width)
+	var smallSide = Math.min(height, width)
+	var scale = 1 / 12;
+	var newHeight = Math.min(smallSide * 0.75, 0.75 * bigSide * scale);
+	return {
+		height: Math.round(Math.max(template.size, newHeight))
+	}
+}
+
+var svg_el = (function(){
+	//Prevent IE <9 from initializing SVG renderer
+	if(!window.XMLSerializer) return;
+	var serializer = new XMLSerializer();
+	var svg_ns = "http://www.w3.org/2000/svg"
+	var svg = document.createElementNS(svg_ns, "svg");
+	//IE throws an exception if this is set and Chrome requires it to be set
+	if(svg.webkitMatchesSelector){
+		svg.setAttribute("xmlns", "http://www.w3.org/2000/svg")
+	}
+	var bg_el = document.createElementNS(svg_ns, "rect")
+	var text_el = document.createElementNS(svg_ns, "text")
+	var textnode_el = document.createTextNode(null)
+	text_el.setAttribute("text-anchor", "middle")
+	text_el.appendChild(textnode_el)
+	svg.appendChild(bg_el)
+	svg.appendChild(text_el)
+
+	return function(props){
+		svg.setAttribute("width",props.width);
+		svg.setAttribute("height", props.height);
+		bg_el.setAttribute("width", props.width);
+		bg_el.setAttribute("height", props.height);
+		bg_el.setAttribute("fill", props.template.background);
+		text_el.setAttribute("x", props.width/2)
+		text_el.setAttribute("y", props.height/2)
+		textnode_el.nodeValue=props.text
+		text_el.setAttribute("style", css_properties({
+		"fill": props.template.foreground,
+		"font-weight": "bold",
+		"font-size": props.text_height+"px",
+		"font-family":props.font,
+		"dominant-baseline":"central"
+		}))
+		return serializer.serializeToString(svg)
+	}
+})()
+
+function css_properties(props){
+	var ret = [];
+	for(p in props){
+		if(props.hasOwnProperty(p)){
+			ret.push(p+":"+props[p])
+		}
+	}
+	return ret.join(";")
+}
+
+function draw_canvas(args) {
+	var ctx = args.ctx,
+		dimensions = args.dimensions,
+		template = args.template,
+		ratio = args.ratio,
+		holder = args.holder,
+		literal = holder.textmode == "literal",
+		exact = holder.textmode == "exact";
+
+	var ts = text_size(dimensions.width, dimensions.height, template);
+	var text_height = ts.height;
+	var width = dimensions.width * ratio,
+		height = dimensions.height * ratio;
+	var font = template.font ? template.font : "Arial,Helvetica,sans-serif";
+	canvas.width = width;
+	canvas.height = height;
+	ctx.textAlign = "center";
+	ctx.textBaseline = "middle";
+	ctx.fillStyle = template.background;
+	ctx.fillRect(0, 0, width, height);
+	ctx.fillStyle = template.foreground;
+	ctx.font = "bold " + text_height + "px " + font;
+	var text = template.text ? template.text : (Math.floor(dimensions.width) + "x" + Math.floor(dimensions.height));
+	if (literal) {
+		var dimensions = holder.dimensions;
+		text = dimensions.width + "x" + dimensions.height;
+	}
+	else if(exact && holder.exact_dimensions){
+		var dimensions = holder.exact_dimensions;
+		text = (Math.floor(dimensions.width) + "x" + Math.floor(dimensions.height));
+	}
+	var text_width = ctx.measureText(text).width;
+	if (text_width / width >= 0.75) {
+		text_height = Math.floor(text_height * 0.75 * (width / text_width));
+	}
+	//Resetting font size if necessary
+	ctx.font = "bold " + (text_height * ratio) + "px " + font;
+	ctx.fillText(text, (width / 2), (height / 2), width);
+	return canvas.toDataURL("image/png");
+}
+
+function draw_svg(args){
+	var dimensions = args.dimensions,
+		template = args.template,
+		holder = args.holder,
+		literal = holder.textmode == "literal",
+		exact = holder.textmode == "exact";
+
+	var ts = text_size(dimensions.width, dimensions.height, template);
+	var text_height = ts.height;
+	var width = dimensions.width,
+		height = dimensions.height;
+		
+	var font = template.font ? template.font : "Arial,Helvetica,sans-serif";
+	var text = template.text ? template.text : (Math.floor(dimensions.width) + "x" + Math.floor(dimensions.height));
+	
+	if (literal) {
+		var dimensions = holder.dimensions;
+		text = dimensions.width + "x" + dimensions.height;
+	}
+	else if(exact && holder.exact_dimensions){
+		var dimensions = holder.exact_dimensions;
+		text = (Math.floor(dimensions.width) + "x" + Math.floor(dimensions.height));
+	}
+	var string = svg_el({
+		text: text, 
+		width:width, 
+		height:height, 
+		text_height:text_height, 
+		font:font, 
+		template:template
+	})
+	return "data:image/svg+xml;base64,"+btoa(string);
+}
+
+function draw(args) {
+	if(instance_config.use_canvas && !instance_config.use_svg){
+		return draw_canvas(args);
+	}
+	else{
+		return draw_svg(args);
+	}
+}
+
+function render(mode, el, holder, src) {
+	var dimensions = holder.dimensions,
+		theme = holder.theme,
+		text = holder.text ? decodeURIComponent(holder.text) : holder.text;
+	var dimensions_caption = dimensions.width + "x" + dimensions.height;
+	theme = (text ? extend(theme, {
+		text: text
+	}) : theme);
+	theme = (holder.font ? extend(theme, {
+		font: holder.font
+	}) : theme);
+	el.setAttribute("data-src", src);
+	holder.theme = theme;
+	el.holder_data = holder;
+	
+	if (mode == "image") {
+		el.setAttribute("alt", text ? text : theme.text ? theme.text + " [" + dimensions_caption + "]" : dimensions_caption);
+		if (instance_config.use_fallback || !holder.auto) {
+			el.style.width = dimensions.width + "px";
+			el.style.height = dimensions.height + "px";
+		}
+		if (instance_config.use_fallback) {
+			el.style.backgroundColor = theme.background;
+		} else {
+			el.setAttribute("src", draw({ctx: ctx, dimensions: dimensions, template: theme, ratio:ratio, holder: holder}));
+			
+			if(holder.textmode && holder.textmode == "exact"){
+				resizable_images.push(el);
+				resizable_update(el);
+			}
+			
+		}
+	} else if (mode == "background") {
+		if (!instance_config.use_fallback) {
+			el.style.backgroundImage = "url(" + draw({ctx:ctx, dimensions: dimensions, template: theme, ratio: ratio, holder: holder}) + ")";
+			el.style.backgroundSize = dimensions.width + "px " + dimensions.height + "px";
+		}
+	} else if (mode == "fluid") {
+		el.setAttribute("alt", text ? text : theme.text ? theme.text + " [" + dimensions_caption + "]" : dimensions_caption);
+		if (dimensions.height.slice(-1) == "%") {
+			el.style.height = dimensions.height
+		} else if(holder.auto == null || !holder.auto){
+			el.style.height = dimensions.height + "px"
+		}
+		if (dimensions.width.slice(-1) == "%") {
+			el.style.width = dimensions.width
+		} else if(holder.auto == null || !holder.auto){
+			el.style.width = dimensions.width + "px"
+		}
+		if (el.style.display == "inline" || el.style.display === "" || el.style.display == "none") {
+			el.style.display = "block";
+		}
+		
+		set_initial_dimensions(el)
+		
+		if (instance_config.use_fallback) {
+			el.style.backgroundColor = theme.background;
+		} else {
+			resizable_images.push(el);
+			resizable_update(el);
+		}
+	}
+}
+
+function dimension_check(el, callback) {
+	var dimensions = {
+		height: el.clientHeight,
+		width: el.clientWidth
+	};
+	if (!dimensions.height && !dimensions.width) {
+		el.setAttribute("data-holder-invisible", true)
+		callback.call(this, el)
+	}
+	else{
+		el.removeAttribute("data-holder-invisible")
+		return dimensions;
+	}
+}
+
+function set_initial_dimensions(el){
+	if(el.holder_data){
+		var dimensions = dimension_check(el, app.invisible_error_fn( set_initial_dimensions))
+		if(dimensions){
+			var holder = el.holder_data;
+			holder.initial_dimensions = dimensions;
+			holder.fluid_data = {
+				fluid_height: holder.dimensions.height.slice(-1) == "%",
+				fluid_width: holder.dimensions.width.slice(-1) == "%",
+				mode: null
+			}
+			if(holder.fluid_data.fluid_width && !holder.fluid_data.fluid_height){
+				holder.fluid_data.mode = "width"
+				holder.fluid_data.ratio = holder.initial_dimensions.width / parseFloat(holder.dimensions.height)
+			}
+			else if(!holder.fluid_data.fluid_width && holder.fluid_data.fluid_height){
+				holder.fluid_data.mode = "height";
+				holder.fluid_data.ratio = parseFloat(holder.dimensions.width) / holder.initial_dimensions.height
+			}
+		}
+	}
+}
+
+function resizable_update(element) {
+	var images;
+	if (element.nodeType == null) {
+		images = resizable_images;
+	} else {
+		images = [element]
+	}
+	for (var i in images) {
+		if (!images.hasOwnProperty(i)) {
+			continue;
+		}
+		var el = images[i]
+		if (el.holder_data) {
+			var holder = el.holder_data;
+			var dimensions = dimension_check(el, app.invisible_error_fn( resizable_update))
+			if(dimensions){
+				if(holder.fluid){
+					if(holder.auto){
+						switch(holder.fluid_data.mode){
+							case "width":
+								dimensions.height = dimensions.width / holder.fluid_data.ratio;
+							break;
+							case "height":
+								dimensions.width = dimensions.height * holder.fluid_data.ratio;
+							break;
+						}
+					}
+					el.setAttribute("src", draw({
+						ctx: ctx,
+						dimensions: dimensions,
+						template: holder.theme,
+						ratio: ratio,
+						holder: holder
+					}))
+				}
+				if(holder.textmode && holder.textmode == "exact"){
+					holder.exact_dimensions = dimensions;
+					el.setAttribute("src", draw({
+						ctx: ctx,
+						dimensions: holder.dimensions,
+						template: holder.theme,
+						ratio: ratio,
+						holder: holder
+					}))
+				}
+			}
+		}
+	}
+}
+
+function parse_flags(flags, options) {
+	var ret = {
+		theme: extend(settings.themes.gray, {})
+	};
+	var render = false;
+	for (var fl = flags.length, j = 0; j < fl; j++) {
+		var flag = flags[j];
+		if (app.flags.dimensions.match(flag)) {
+			render = true;
+			ret.dimensions = app.flags.dimensions.output(flag);
+		} else if (app.flags.fluid.match(flag)) {
+			render = true;
+			ret.dimensions = app.flags.fluid.output(flag);
+			ret.fluid = true;
+		} else if (app.flags.textmode.match(flag)) {
+			ret.textmode = app.flags.textmode.output(flag)
+		} else if (app.flags.colors.match(flag)) {
+			ret.theme = app.flags.colors.output(flag);
+		} else if (options.themes[flag]) {
+			//If a theme is specified, it will override custom colors
+			if(options.themes.hasOwnProperty(flag)){
+				ret.theme = extend(options.themes[flag], {});
+			}
+		} else if (app.flags.font.match(flag)) {
+			ret.font = app.flags.font.output(flag);
+		} else if (app.flags.auto.match(flag)) {
+			ret.auto = true;
+		} else if (app.flags.text.match(flag)) {
+			ret.text = app.flags.text.output(flag);
+		}
+	}
+	return render ? ret : false;
+}
+
+for (var flag in app.flags) {
+	if (!app.flags.hasOwnProperty(flag)) continue;
+	app.flags[flag].match = function (val) {
+		return val.match(this.regex)
+	}
+}
+
+app.invisible_error_fn = function(fn){
+	return function(el){
+		if(el.hasAttribute("data-holder-invisible")){
+			throw new Error("Holder: invisible placeholder")
+		}
+	}
+}
+
+app.add_theme = function (name, theme) {
+	name != null && theme != null && (settings.themes[name] = theme);
+	return app;
+};
+
+app.add_image = function (src, el) {
+	var node = selector(el);
+	if (node.length) {
+		for (var i = 0, l = node.length; i < l; i++) {
+			var img = document.createElement("img")
+			img.setAttribute("data-src", src);
+			node[i].appendChild(img);
+		}
+	}
+	return app;
+};
+
+app.run = function (o) {
+	instance_config = extend({}, system_config)
+	preempted = true;
+
+	var options = extend(settings, o),
+		images = [],
+		imageNodes = [],
+		bgnodes = [];
+		
+	if(options.use_canvas != null && options.use_canvas){
+		instance_config.use_canvas = true;
+		instance_config.use_svg = false;
+	}
+		
+	if (typeof (options.images) == "string") {
+		imageNodes = selector(options.images);
+	} else if (window.NodeList && options.images instanceof window.NodeList) {
+		imageNodes = options.images;
+	} else if (window.Node && options.images instanceof window.Node) {
+		imageNodes = [options.images];
+	} else if(window.HTMLCollection && options.images instanceof window.HTMLCollection){
+		imageNodes = options.images
+	}
+
+	if (typeof (options.bgnodes) == "string") {
+		bgnodes = selector(options.bgnodes);
+	} else if (window.NodeList && options.elements instanceof window.NodeList) {
+		bgnodes = options.bgnodes;
+	} else if (window.Node && options.bgnodes instanceof window.Node) {
+		bgnodes = [options.bgnodes];
+	}
+	for (i = 0, l = imageNodes.length; i < l; i++) images.push(imageNodes[i]);
+	var holdercss = document.getElementById("holderjs-style");
+	if (!holdercss) {
+		holdercss = document.createElement("style");
+		holdercss.setAttribute("id", "holderjs-style");
+		holdercss.type = "text/css";
+		document.getElementsByTagName("head")[0].appendChild(holdercss);
+	}
+	if (!options.nocss) {
+		if (holdercss.styleSheet) {
+			holdercss.styleSheet.cssText += options.stylesheet;
+		} else {
+			holdercss.appendChild(document.createTextNode(options.stylesheet));
+		}
+	}
+	var cssregex = new RegExp(options.domain + "\/(.*?)\"?\\)");
+	for (var l = bgnodes.length, i = 0; i < l; i++) {
+		var src = window.getComputedStyle(bgnodes[i], null)
+			.getPropertyValue("background-image");
+		var flags = src.match(cssregex);
+		var bgsrc = bgnodes[i].getAttribute("data-background-src");
+		if (flags) {
+			var holder = parse_flags(flags[1].split("/"), options);
+			if (holder) {
+				render("background", bgnodes[i], holder, src);
+			}
+		} else if (bgsrc != null) {
+			var holder = parse_flags(bgsrc.substr(bgsrc.lastIndexOf(options.domain) + options.domain.length + 1)
+				.split("/"), options);
+			if (holder) {
+				render("background", bgnodes[i], holder, src);
+			}
+		}
+	}
+	for (l = images.length, i = 0; i < l; i++) {
+		var attr_data_src, attr_src;
+		attr_src = attr_data_src = src = null;
+		try {
+			attr_src = images[i].getAttribute("src");
+			attr_datasrc = images[i].getAttribute("data-src");
+		} catch (e) {}
+		if (attr_datasrc == null && !! attr_src && attr_src.indexOf(options.domain) >= 0) {
+			src = attr_src;
+		} else if ( !! attr_datasrc && attr_datasrc.indexOf(options.domain) >= 0) {
+			src = attr_datasrc;
+		}
+		if (src) {
+			var holder = parse_flags(src.substr(src.lastIndexOf(options.domain) + options.domain.length + 1).split("/"), options);
+			if (holder) {
+				if (holder.fluid) {
+					render("fluid", images[i], holder, src)
+				} else {
+					render("image", images[i], holder, src);
+				}
+			}
+		}
+	}
+	return app;
+};
+
+contentLoaded(win, function () {
+	if (window.addEventListener) {
+		window.addEventListener("resize", resizable_update, false);
+		window.addEventListener("orientationchange", resizable_update, false);
+	} else {
+		window.attachEvent("onresize", resizable_update)
+	}
+	preempted || app.run({});
+});
+if (typeof define === "function" && define.amd) {
+	define([], function () {
+		return app;
+	});
+}
+
+//github.com/davidchambers/Base64.js
+(function(){function t(t){this.message=t}var e="undefined"!=typeof exports?exports:this,r="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";t.prototype=Error(),t.prototype.name="InvalidCharacterError",e.btoa||(e.btoa=function(e){for(var o,n,a=0,i=r,c="";e.charAt(0|a)||(i="=",a%1);c+=i.charAt(63&o>>8-8*(a%1))){if(n=e.charCodeAt(a+=.75),n>255)throw new t("'btoa' failed");o=o<<8|n}return c}),e.atob||(e.atob=function(e){if(e=e.replace(/=+$/,""),1==e.length%4)throw new t("'atob' failed");for(var o,n,a=0,i=0,c="";n=e.charAt(i++);~n&&(o=a%4?64*o+n:n,a++%4)?c+=String.fromCharCode(255&o>>(6&-2*a)):0)n=r.indexOf(n);return c})})();
+
+//getElementsByClassName polyfill
+document.getElementsByClassName||(document.getElementsByClassName=function(e){var t=document,n,r,i,s=[];if(t.querySelectorAll)return t.querySelectorAll("."+e);if(t.evaluate){r=".//*[contains(concat(' ', @class, ' '), ' "+e+" ')]",n=t.evaluate(r,t,null,0,null);while(i=n.iterateNext())s.push(i)}else{n=t.getElementsByTagName("*"),r=new RegExp("(^|\\s)"+e+"(\\s|$)");for(i=0;i<n.length;i++)r.test(n[i].className)&&s.push(n[i])}return s})
+
+//getComputedStyle polyfill
+window.getComputedStyle||(window.getComputedStyle=function(e){return this.el=e,this.getPropertyValue=function(t){var n=/(\-([a-z]){1})/g;return t=="float"&&(t="styleFloat"),n.test(t)&&(t=t.replace(n,function(){return arguments[2].toUpperCase()})),e.currentStyle[t]?e.currentStyle[t]:null},this})
+
+//http://javascript.nwbox.com/ContentLoaded by Diego Perini with modifications
+function contentLoaded(n,t){var l="complete",s="readystatechange",u=!1,h=u,c=!0,i=n.document,a=i.documentElement,e=i.addEventListener?"addEventListener":"attachEvent",v=i.addEventListener?"removeEventListener":"detachEvent",f=i.addEventListener?"":"on",r=function(e){(e.type!=s||i.readyState==l)&&((e.type=="load"?n:i)[v](f+e.type,r,u),!h&&(h=!0)&&t.call(n,null))},o=function(){try{a.doScroll("left")}catch(n){setTimeout(o,50);return}r("poll")};if(i.readyState==l)t.call(n,"lazy");else{if(i.createEventObject&&a.doScroll){try{c=!n.frameElement}catch(y){}c&&o()}i[e](f+"DOMContentLoaded",r,u),i[e](f+s,r,u),n[e](f+"load",r,u)}}
+
+//https://gist.github.com/991057 by Jed Schmidt with modifications
+function selector(a,b){var a=a.match(/^(\W)?(.*)/),b=b||document,c=b["getElement"+(a[1]?"#"==a[1]?"ById":"sByClassName":"sByTagName")],d=c.call(b,a[2]),e=[];return null!==d&&(e=d.length||0===d.length?d:[d]),e}
+
+//shallow object property extend
+function extend(a,b){
+	var c={};
+	for(var i in a){
+		if(a.hasOwnProperty(i)){
+			c[i]=a[i];
+		}
+	}
+	for(var i in b){
+		if(b.hasOwnProperty(i)){
+			c[i]=b[i];
+		}
+	}
+	return c
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+
+//hasOwnProperty polyfill
+if (!Object.prototype.hasOwnProperty)
+    /*jshint -W001, -W103 */
+    Object.prototype.hasOwnProperty = function(prop) {
+		var proto = this.__proto__ || this.constructor.prototype;
+		return (prop in this) && (!(prop in proto) || proto[prop] !== this[prop]);
+	}
+    /*jshint +W001, +W103 */
+
+})(Holder, window);
\ No newline at end of file
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/html5shiv.js b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/html5shiv.js
new file mode 100644
index 0000000..6168aac
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diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/jquery.js b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/jquery.js
new file mode 100644
index 0000000..046e93a
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+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/jquery.js
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i=d3.select(this),m=i.selectAll("g.nv-wrap.nv-axis").data([e]),g=m.enter().append("g").attr("class","nvd3 nv-wrap nv-axis"),y=g.append("g"),b=m.select("g");p!==null?t.ticks(p):(t.orient()=="top"||t.orient()=="bottom")&&t.ticks(Math.abs(s.range()[1]-s.range()[0])/100),b.transition().call(t),v=v||t.scale();var w=t.tickFormat();w==null&&(w=v.tickFormat());var E=b.selectAll("text.nv-axislabel").data([o||null]);E.exit().remove();switch(t.orient()){case"top":E.enter().append("text").attr("class","nv-axislabel");var S=s.range().length==2?s.range()[1]:s.range()[s.range().length-1]+(s.range()[1]-s.range()[0]);E.attr("text-anchor","middle").attr("y",0).attr("x",S/2);if(u){var x=m.selectAll("g.nv-axisMaxMin").data(s.domain());x.enter().append("g").attr("class","nv-axisMaxMin").append("text"),x.exit().remove(),x.attr("transform",function(e,t){return"translate("+s(e)+",0)"}).select("text").attr("dy","-0.5em").attr("y",-t.tickPadding()).attr("text-anchor","middle").text(function(e,t){var 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x=m.selectAll("g.nv-axisMaxMin").data(s.domain());x.enter().append("g").attr("class","nv-axisMaxMin").append("text").style("opacity",0),x.exit().remove(),x.attr("transform",function(e,t){return"translate(0,"+v(e)+")"}).select("text").attr("dy",".32em").attr("y",0).attr("x",-t.tickPadding()).attr("text-anchor","end").text(function(e,t){var n=w(e);return(""+n).match("NaN")?"":n}),x.transition().attr("transform",function(e,t){return"translate(0,"+s.range()[t]+")"}).select("text").style("opacity",1)}}E.text(function(e){return e}),u&&(t.orient()==="left"||t.orient()==="right")&&(b.selectAll("g").each(function(e,t){d3.select(this).select("text").attr("opacity",1);if(s(e)<s.range()[1]+10||s(e)>s.range()[0]-10)(e>1e-10||e<-1e-10)&&d3.select(this).attr("opacity",0),d3.select(this).select("text").attr("opacity",0)}),s.domain()[0]==s.domain()[1]&&s.domain()[0]==0&&m.selectAll("g.nv-axisMaxMin").style("opacity",function(e,t){return t?0:1}));if(u&&(t.orient()==="top"||t.orient()==="bottom")){var 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Math.abs(T(e)-T(0))},H=function(e){return e<0?N(e):N(0)},B=function(e){return e<0?T(e):T(0)};_.select("rect.nv-rangeMax").attr("height",m).attr("width",P(k>0?k:C)).attr("x",B(k>0?k:C)).datum(k>0?k:C),_.select("rect.nv-rangeAvg").attr("height",m).attr("width",P(L)).attr("x",B(L)).datum(L),_.select("rect.nv-rangeMin").attr("height",m).attr("width",P(k)).attr("x",B(k)).attr("width",P(k>0?C:k)).attr("x",B(k>0?C:k)).datum(k>0?C:k),_.select("rect.nv-measure").style("fill",d).attr("height",m/3).attr("y",m/3).attr("width",w<0?T(0)-T(w[0]):T(w[0])-T(0)).attr("x",B(w)).on("mouseover",function(){v.elementMouseover({value:w[0],label:x[0]||"Current",pos:[T(w[0]),m/2]})}).on("mouseout",function(){v.elementMouseout({value:w[0],label:x[0]||"Current"})});var j=m/6;b[0]?_.selectAll("path.nv-markerTriangle").attr("transform",function(e){return"translate("+T(b[0])+","+m/2+")"}).attr("d","M0,"+j+"L"+j+","+ -j+" "+ -j+","+ 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arguments.length?(a=e,T):a},T.height=function(e){return arguments.length?(f=e,T):f},T.color=function(t){return arguments.length?(h=e.utils.getColor(t),o.color(h),T):h},T.showLegend=function(e){return arguments.length?(p=e,T):p},T.tooltips=function(e){return arguments.length?(d=e,T):d},T.tooltipContent=function(e){return arguments.length?(v=e,T):v},T.state=function(e){return arguments.length?(b=e,T):b},T.defaultState=function(e){return arguments.length?(w=e,T):w},T.noData=function(e){return arguments.length?(E=e,T):E},T},e.models.lineWithFocusChart=function(){"use strict";function k(e){return e.each(function(e){function U(e){var t=+(e=="e"),n=t?1:-1,r=M/3;return"M"+.5*n+","+r+"A6,6 0 0 "+t+" "+6.5*n+","+(r+6)+"V"+(2*r-6)+"A6,6 0 0 "+t+" "+.5*n+","+2*r+"Z"+"M"+2.5*n+","+(r+8)+"V"+(2*r-8)+"M"+4.5*n+","+(r+8)+"V"+(2*r-8)}function z(){a.empty()||a.extent(w),I.data([a.empty()?g.domain():w]).each(function(e,t){var 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o=i.pos[0]+(s.offsetLeft||0),u=i.pos[1]+(s.offsetTop||0),f=i.pos[0]+(s.offsetLeft||0),l=p.range()[0]+a.top+(s.offsetTop||0),c=h.range()[0]+a.left+(s.offsetLeft||0),d=i.pos[1]+(s.offsetTop||0),v=n.tickFormat()(t.x()(i.point,i.pointIndex)),m=r.tickFormat()(t.y()(i.point,i.pointIndex));T!=null&&e.tooltip.show([f,l],T(i.series.key,v,m,i,B),"n",1,s,"x-nvtooltip"),N!=null&&e.tooltip.show([c,d],N(i.series.key,v,m,i,B),"e",1,s,"y-nvtooltip"),C!=null&&e.tooltip.show([o,u],C(i.series.key,v,m,i.point.tooltip,i,B),i.value<0?"n":"s",null,s)},H=[{key:"Magnify",disabled:!0}];return t.dispatch.on("elementMouseout.tooltip",function(e){A.tooltipHide(e),d3.select(".nv-chart-"+t.id()+" .nv-series-"+e.seriesIndex+" .nv-distx-"+e.pointIndex).attr("y1",0),d3.select(".nv-chart-"+t.id()+" .nv-series-"+e.seriesIndex+" 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t=e.models.sparkline(),n={top:15,right:100,bottom:10,left:50},r=null,i=null,s,o,u=[],a=!1,f=d3.format(",r"),l=d3.format(",.2f"),c=!0,h=!0,p=!1,d="No Data Available.";return v.sparkline=t,d3.rebind(v,t,"x","y","xScale","yScale","color"),v.options=e.utils.optionsFunc.bind(v),v.margin=function(e){return arguments.length?(n.top=typeof e.top!="undefined"?e.top:n.top,n.right=typeof e.right!="undefined"?e.right:n.right,n.bottom=typeof e.bottom!="undefined"?e.bottom:n.bottom,n.left=typeof e.left!="undefined"?e.left:n.left,v):n},v.width=function(e){return arguments.length?(r=e,v):r},v.height=function(e){return arguments.length?(i=e,v):i},v.xTickFormat=function(e){return arguments.length?(f=e,v):f},v.yTickFormat=function(e){return arguments.length?(l=e,v):l},v.showValue=function(e){return arguments.length?(c=e,v):c},v.alignValue=function(e){return arguments.length?(h=e,v):h},v.rightAlignValue=function(e){return arguments.length?(p=e,v):p},v.noData=function(e){return 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v.size(2.2).sizeDomain([2.2,2.2]),v.dispatch.on("elementClick.area",function(e){m.areaClick(e)}),v.dispatch.on("elementMouseover.tooltip",function(e){e.pos=[e.pos[0]+t.left,e.pos[1]+t.top],m.tooltipShow(e)}),v.dispatch.on("elementMouseout.tooltip",function(e){m.tooltipHide(e)}),g.dispatch=m,g.scatter=v,d3.rebind(g,v,"interactive","size","xScale","yScale","zScale","xDomain","yDomain","xRange","yRange","sizeDomain","forceX","forceY","forceSize","clipVoronoi","useVoronoi","clipRadius","highlightPoint","clearHighlights"),g.options=e.utils.optionsFunc.bind(g),g.x=function(e){return arguments.length?(o=d3.functor(e),g):o},g.y=function(e){return arguments.length?(u=d3.functor(e),g):u},g.margin=function(e){return arguments.length?(t.top=typeof e.top!="undefined"?e.top:t.top,t.right=typeof e.right!="undefined"?e.right:t.right,t.bottom=typeof e.bottom!="undefined"?e.bottom:t.bottom,t.left=typeof e.left!="undefined"?e.left:t.left,g):t},g.width=function(e){return arguments.length?(n=e,g):n},g.height=function(e){return arguments.length?(r=e,g):r},g.clipEdge=function(e){return arguments.length?(h=e,g):h},g.color=function(t){return arguments.length?(i=e.utils.getColor(t),g):i},g.offset=function(e){return arguments.length?(f=e,g):f},g.order=function(e){return arguments.length?(l=e,g):l},g.style=function(e){if(!arguments.length)return a;a=e;switch(a){case"stack":g.offset("zero"),g.order("default");break;case"stream":g.offset("wiggle"),g.order("inside-out");break;case"stream-center":g.offset("silhouette"),g.order("inside-out");break;case"expand":g.offset("expand"),g.order("default");break;case"stack_percent":g.offset(g.d3_stackedOffset_stackPercent),g.order("default")}return g},g.interpolate=function(e){return arguments.length?(c=e,g):c},g},e.models.stackedAreaChart=function(){"use strict";function M(y){return y.each(function(y){var 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k.indexOf(e.metaKey)!==-1}),s.width(C).color(["#444","#444","#444"]),q.select(".nv-controlsWrap").datum(U).call(s),u.top!=Math.max(s.height(),i.height())&&(u.top=Math.max(s.height(),i.height()),H=(f||parseInt(_.style("height"))||400)-u.top-u.bottom),q.select(".nv-controlsWrap").attr("transform","translate(0,"+ -u.top+")")}F.attr("transform","translate("+u.left+","+u.top+")"),v&&q.select(".nv-y.nv-axis").attr("transform","translate("+P+",0)"),m&&(o.width(P).height(H).margin({left:u.left,top:u.top}).svgContainer(_).xScale(b),F.select(".nv-interactive").call(o)),t.width(P).height(H);var 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diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/respond.min.js b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/respond.min.js
new file mode 100644
index 0000000..80a7b69
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/js/respond.min.js
@@ -0,0 +1,5 @@
+/*! Respond.js v1.4.2: min/max-width media query polyfill * Copyright 2013 Scott Jehl
+ * Licensed under https://github.com/scottjehl/Respond/blob/master/LICENSE-MIT
+ *  */
+
+!function(a){"use strict";a.matchMedia=a.matchMedia||function(a){var b,c=a.documentElement,d=c.firstElementChild||c.firstChild,e=a.createElement("body"),f=a.createElement("div");return f.id="mq-test-1",f.style.cssText="position:absolute;top:-100em",e.style.background="none",e.appendChild(f),function(a){return f.innerHTML='&shy;<style media="'+a+'"> #mq-test-1 { width: 42px; }</style>',c.insertBefore(e,d),b=42===f.offsetWidth,c.removeChild(e),{matches:b,media:a}}}(a.document)}(this),function(a){"use strict";function b(){u(!0)}var c={};a.respond=c,c.update=function(){};var d=[],e=function(){var b=!1;try{b=new a.XMLHttpRequest}catch(c){b=new a.ActiveXObject("Microsoft.XMLHTTP")}return function(){return b}}(),f=function(a,b){var c=e();c&&(c.open("GET",a,!0),c.onreadystatechange=function(){4!==c.readyState||200!==c.status&&304!==c.status||b(c.responseText)},4!==c.readyState&&c.send(null))};if(c.ajax=f,c.queue=d,c.regex={media:/@media[^\{]+\{([^\{\}]*\{[^\}\{]*\})+/gi,keyframes:/@(?:\-(?:o|moz|webkit)\-)?keyframes[^\{]+\{(?:[^\{\}]*\{[^\}\{]*\})+[^\}]*\}/gi,urls:/(url\()['"]?([^\/\)'"][^:\)'"]+)['"]?(\))/g,findStyles:/@media *([^\{]+)\{([\S\s]+?)$/,only:/(only\s+)?([a-zA-Z]+)\s?/,minw:/\([\s]*min\-width\s*:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/,maxw:/\([\s]*max\-width\s*:[\s]*([\s]*[0-9\.]+)(px|em)[\s]*\)/},c.mediaQueriesSupported=a.matchMedia&&null!==a.matchMedia("only all")&&a.matchMedia("only all").matches,!c.mediaQueriesSupported){var g,h,i,j=a.document,k=j.documentElement,l=[],m=[],n=[],o={},p=30,q=j.getElementsByTagName("head")[0]||k,r=j.getElementsByTagName("base")[0],s=q.getElementsByTagName("link"),t=function(){var a,b=j.createElement("div"),c=j.body,d=k.style.fontSize,e=c&&c.style.fontSize,f=!1;return b.style.cssText="position:absolute;font-size:1em;width:1em",c||(c=f=j.createElement("body"),c.style.background="none"),k.style.fontSize="100%",c.style.fontSize="100%",c.appendChild(b),f&&k.insertBefore(c,k.firstChild),a=b.offsetWidth,f?k.removeChild(c):c.removeChild(b),k.style.fontSize=d,e&&(c.style.fontSize=e),a=i=parseFloat(a)},u=function(b){var c="clientWidth",d=k[c],e="CSS1Compat"===j.compatMode&&d||j.body[c]||d,f={},o=s[s.length-1],r=(new Date).getTime();if(b&&g&&p>r-g)return a.clearTimeout(h),h=a.setTimeout(u,p),void 0;g=r;for(var v in l)if(l.hasOwnProperty(v)){var w=l[v],x=w.minw,y=w.maxw,z=null===x,A=null===y,B="em";x&&(x=parseFloat(x)*(x.indexOf(B)>-1?i||t():1)),y&&(y=parseFloat(y)*(y.indexOf(B)>-1?i||t():1)),w.hasquery&&(z&&A||!(z||e>=x)||!(A||y>=e))||(f[w.media]||(f[w.media]=[]),f[w.media].push(m[w.rules]))}for(var C in n)n.hasOwnProperty(C)&&n[C]&&n[C].parentNode===q&&q.removeChild(n[C]);n.length=0;for(var D in f)if(f.hasOwnProperty(D)){var E=j.createElement("style"),F=f[D].join("\n");E.type="text/css",E.media=D,q.insertBefore(E,o.nextSibling),E.styleSheet?E.styleSheet.cssText=F:E.appendChild(j.createTextNode(F)),n.push(E)}},v=function(a,b,d){var e=a.replace(c.regex.keyframes,"").match(c.regex.media),f=e&&e.length||0;b=b.substring(0,b.lastIndexOf("/"));var g=function(a){return a.replace(c.regex.urls,"$1"+b+"$2$3")},h=!f&&d;b.length&&(b+="/"),h&&(f=1);for(var i=0;f>i;i++){var j,k,n,o;h?(j=d,m.push(g(a))):(j=e[i].match(c.regex.findStyles)&&RegExp.$1,m.push(RegExp.$2&&g(RegExp.$2))),n=j.split(","),o=n.length;for(var p=0;o>p;p++)k=n[p],l.push({media:k.split("(")[0].match(c.regex.only)&&RegExp.$2||"all",rules:m.length-1,hasquery:k.indexOf("(")>-1,minw:k.match(c.regex.minw)&&parseFloat(RegExp.$1)+(RegExp.$2||""),maxw:k.match(c.regex.maxw)&&parseFloat(RegExp.$1)+(RegExp.$2||"")})}u()},w=function(){if(d.length){var b=d.shift();f(b.href,function(c){v(c,b.href,b.media),o[b.href]=!0,a.setTimeout(function(){w()},0)})}},x=function(){for(var b=0;b<s.length;b++){var c=s[b],e=c.href,f=c.media,g=c.rel&&"stylesheet"===c.rel.toLowerCase();e&&g&&!o[e]&&(c.styleSheet&&c.styleSheet.rawCssText?(v(c.styleSheet.rawCssText,e,f),o[e]=!0):(!/^([a-zA-Z:]*\/\/)/.test(e)&&!r||e.replace(RegExp.$1,"").split("/")[0]===a.location.host)&&("//"===e.substring(0,2)&&(e=a.location.protocol+e),d.push({href:e,media:f})))}w()};x(),c.update=x,c.getEmValue=t,a.addEventListener?a.addEventListener("resize",b,!1):a.attachEvent&&a.attachEvent("onresize",b)}}(this);
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diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/method_item.html.dist b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/method_item.html.dist
new file mode 100644
index 0000000..4bb0e42
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/HTML/Renderer/Template/method_item.html.dist
@@ -0,0 +1,11 @@
+     <tr>
+      <td class="{{methods_level}}" colspan="4">{{name}}</td>
+      <td class="{{methods_level}} big">{{methods_bar}}</td>
+      <td class="{{methods_level}} small"><div align="right">{{methods_tested_percent}}</div></td>
+      <td class="{{methods_level}} small"><div align="right">{{methods_number}}</div></td>
+      <td class="{{methods_level}} small">{{crap}}</td>
+      <td class="{{lines_level}} big">{{lines_bar}}</td>
+      <td class="{{lines_level}} small"><div align="right">{{lines_executed_percent}}</div></td>
+      <td class="{{lines_level}} small"><div align="right">{{lines_number}}</div></td>
+     </tr>
+
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node.php
new file mode 100644
index 0000000..cc9e8ea
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node.php
@@ -0,0 +1,380 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Base class for nodes in the code coverage information tree.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+abstract class PHP_CodeCoverage_Report_Node implements Countable
+{
+    /**
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * @var string
+     */
+    protected $path;
+
+    /**
+     * @var array
+     */
+    protected $pathArray;
+
+    /**
+     * @var PHP_CodeCoverage_Report_Node
+     */
+    protected $parent;
+
+    /**
+     * @var string
+     */
+    protected $id;
+
+    /**
+     * Constructor.
+     *
+     * @param string                       $name
+     * @param PHP_CodeCoverage_Report_Node $parent
+     */
+    public function __construct($name, PHP_CodeCoverage_Report_Node $parent = null)
+    {
+        if (substr($name, -1) == '/') {
+            $name = substr($name, 0, -1);
+        }
+
+        $this->name   = $name;
+        $this->parent = $parent;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getId()
+    {
+        if ($this->id === null) {
+            $parent = $this->getParent();
+
+            if ($parent === null) {
+                $this->id = 'index';
+            } else {
+                $parentId = $parent->getId();
+
+                if ($parentId == 'index') {
+                    $this->id = str_replace(':', '_', $this->name);
+                } else {
+                    $this->id = $parentId . '/' . $this->name;
+                }
+            }
+        }
+
+        return $this->id;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPath()
+    {
+        if ($this->path === null) {
+            if ($this->parent === null || $this->parent->getPath() === null) {
+                $this->path = $this->name;
+            } else {
+                $this->path = $this->parent->getPath() . '/' . $this->name;
+            }
+        }
+
+        return $this->path;
+    }
+
+    /**
+     * @return array
+     */
+    public function getPathAsArray()
+    {
+        if ($this->pathArray === null) {
+            if ($this->parent === null) {
+                $this->pathArray = array();
+            } else {
+                $this->pathArray = $this->parent->getPathAsArray();
+            }
+
+            $this->pathArray[] = $this;
+        }
+
+        return $this->pathArray;
+    }
+
+    /**
+     * @return PHP_CodeCoverage_Report_Node
+     */
+    public function getParent()
+    {
+        return $this->parent;
+    }
+
+    /**
+     * Returns the percentage of classes that has been tested.
+     *
+     * @param  boolean $asString
+     * @return integer
+     */
+    public function getTestedClassesPercent($asString = true)
+    {
+        return PHP_CodeCoverage_Util::percent(
+            $this->getNumTestedClasses(),
+            $this->getNumClasses(),
+            $asString
+        );
+    }
+
+    /**
+     * Returns the percentage of traits that has been tested.
+     *
+     * @param  boolean $asString
+     * @return integer
+     */
+    public function getTestedTraitsPercent($asString = true)
+    {
+        return PHP_CodeCoverage_Util::percent(
+            $this->getNumTestedTraits(),
+            $this->getNumTraits(),
+            $asString
+        );
+    }
+
+    /**
+     * Returns the percentage of traits that has been tested.
+     *
+     * @param  boolean $asString
+     * @return integer
+     * @since  Method available since Release 1.2.0
+     */
+    public function getTestedClassesAndTraitsPercent($asString = true)
+    {
+        return PHP_CodeCoverage_Util::percent(
+            $this->getNumTestedClassesAndTraits(),
+            $this->getNumClassesAndTraits(),
+            $asString
+        );
+    }
+
+    /**
+     * Returns the percentage of methods that has been tested.
+     *
+     * @param  boolean $asString
+     * @return integer
+     */
+    public function getTestedMethodsPercent($asString = true)
+    {
+        return PHP_CodeCoverage_Util::percent(
+            $this->getNumTestedMethods(),
+            $this->getNumMethods(),
+            $asString
+        );
+    }
+
+    /**
+     * Returns the percentage of executed lines.
+     *
+     * @param  boolean $asString
+     * @return integer
+     */
+    public function getLineExecutedPercent($asString = true)
+    {
+        return PHP_CodeCoverage_Util::percent(
+            $this->getNumExecutedLines(),
+            $this->getNumExecutableLines(),
+            $asString
+        );
+    }
+
+    /**
+     * Returns the number of classes and traits.
+     *
+     * @return integer
+     * @since  Method available since Release 1.2.0
+     */
+    public function getNumClassesAndTraits()
+    {
+        return $this->getNumClasses() + $this->getNumTraits();
+    }
+
+    /**
+     * Returns the number of tested classes and traits.
+     *
+     * @return integer
+     * @since  Method available since Release 1.2.0
+     */
+    public function getNumTestedClassesAndTraits()
+    {
+        return $this->getNumTestedClasses() + $this->getNumTestedTraits();
+    }
+
+    /**
+     * Returns the classes and traits of this node.
+     *
+     * @return array
+     * @since  Method available since Release 1.2.0
+     */
+    public function getClassesAndTraits()
+    {
+        return array_merge($this->getClasses(), $this->getTraits());
+    }
+
+    /**
+     * Returns the classes of this node.
+     *
+     * @return array
+     */
+    abstract public function getClasses();
+
+    /**
+     * Returns the traits of this node.
+     *
+     * @return array
+     */
+    abstract public function getTraits();
+
+    /**
+     * Returns the functions of this node.
+     *
+     * @return array
+     */
+    abstract public function getFunctions();
+
+    /**
+     * Returns the LOC/CLOC/NCLOC of this node.
+     *
+     * @return array
+     */
+    abstract public function getLinesOfCode();
+
+    /**
+     * Returns the number of executable lines.
+     *
+     * @return integer
+     */
+    abstract public function getNumExecutableLines();
+
+    /**
+     * Returns the number of executed lines.
+     *
+     * @return integer
+     */
+    abstract public function getNumExecutedLines();
+
+    /**
+     * Returns the number of classes.
+     *
+     * @return integer
+     */
+    abstract public function getNumClasses();
+
+    /**
+     * Returns the number of tested classes.
+     *
+     * @return integer
+     */
+    abstract public function getNumTestedClasses();
+
+    /**
+     * Returns the number of traits.
+     *
+     * @return integer
+     */
+    abstract public function getNumTraits();
+
+    /**
+     * Returns the number of tested traits.
+     *
+     * @return integer
+     */
+    abstract public function getNumTestedTraits();
+
+    /**
+     * Returns the number of methods.
+     *
+     * @return integer
+     */
+    abstract public function getNumMethods();
+
+    /**
+     * Returns the number of tested methods.
+     *
+     * @return integer
+     */
+    abstract public function getNumTestedMethods();
+
+    /**
+     * Returns the number of functions.
+     *
+     * @return integer
+     */
+    abstract public function getNumFunctions();
+
+    /**
+     * Returns the number of tested functions.
+     *
+     * @return integer
+     */
+    abstract public function getNumTestedFunctions();
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node/Directory.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node/Directory.php
new file mode 100644
index 0000000..f4c37e0
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node/Directory.php
@@ -0,0 +1,512 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Represents a directory in the code coverage information tree.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_Node_Directory extends PHP_CodeCoverage_Report_Node implements IteratorAggregate
+{
+    /**
+     * @var PHP_CodeCoverage_Report_Node[]
+     */
+    protected $children = array();
+
+    /**
+     * @var PHP_CodeCoverage_Report_Node_Directory[]
+     */
+    protected $directories = array();
+
+    /**
+     * @var PHP_CodeCoverage_Report_Node_File[]
+     */
+    protected $files = array();
+
+    /**
+     * @var array
+     */
+    protected $classes;
+
+    /**
+     * @var array
+     */
+    protected $traits;
+
+    /**
+     * @var array
+     */
+    protected $functions;
+
+    /**
+     * @var array
+     */
+    protected $linesOfCode = null;
+
+    /**
+     * @var integer
+     */
+    protected $numFiles = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numExecutableLines = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numExecutedLines = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numClasses = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numTestedClasses = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numTraits = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numTestedTraits = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numMethods = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numTestedMethods = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numFunctions = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numTestedFunctions = -1;
+
+    /**
+     * Returns the number of files in/under this node.
+     *
+     * @return integer
+     */
+    public function count()
+    {
+        if ($this->numFiles == -1) {
+            $this->numFiles = 0;
+
+            foreach ($this->children as $child) {
+                $this->numFiles += count($child);
+            }
+        }
+
+        return $this->numFiles;
+    }
+
+    /**
+     * Returns an iterator for this node.
+     *
+     * @return RecursiveIteratorIterator
+     */
+    public function getIterator()
+    {
+        return new RecursiveIteratorIterator(
+            new PHP_CodeCoverage_Report_Node_Iterator($this),
+            RecursiveIteratorIterator::SELF_FIRST
+        );
+    }
+
+    /**
+     * Adds a new directory.
+     *
+     * @param  string                                 $name
+     * @return PHP_CodeCoverage_Report_Node_Directory
+     */
+    public function addDirectory($name)
+    {
+        $directory = new PHP_CodeCoverage_Report_Node_Directory($name, $this);
+
+        $this->children[]    = $directory;
+        $this->directories[] = &$this->children[count($this->children) - 1];
+
+        return $directory;
+    }
+
+    /**
+     * Adds a new file.
+     *
+     * @param  string                            $name
+     * @param  array                             $coverageData
+     * @param  array                             $testData
+     * @param  boolean                           $cacheTokens
+     * @return PHP_CodeCoverage_Report_Node_File
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function addFile($name, array $coverageData, array $testData, $cacheTokens)
+    {
+        $file = new PHP_CodeCoverage_Report_Node_File(
+            $name, $this, $coverageData, $testData, $cacheTokens
+        );
+
+        $this->children[] = $file;
+        $this->files[]    = &$this->children[count($this->children) - 1];
+
+        $this->numExecutableLines = -1;
+        $this->numExecutedLines   = -1;
+
+        return $file;
+    }
+
+    /**
+     * Returns the directories in this directory.
+     *
+     * @return array
+     */
+    public function getDirectories()
+    {
+        return $this->directories;
+    }
+
+    /**
+     * Returns the files in this directory.
+     *
+     * @return array
+     */
+    public function getFiles()
+    {
+        return $this->files;
+    }
+
+    /**
+     * Returns the child nodes of this node.
+     *
+     * @return array
+     */
+    public function getChildNodes()
+    {
+        return $this->children;
+    }
+
+    /**
+     * Returns the classes of this node.
+     *
+     * @return array
+     */
+    public function getClasses()
+    {
+        if ($this->classes === null) {
+            $this->classes = array();
+
+            foreach ($this->children as $child) {
+                $this->classes = array_merge(
+                    $this->classes, $child->getClasses()
+                );
+            }
+        }
+
+        return $this->classes;
+    }
+
+    /**
+     * Returns the traits of this node.
+     *
+     * @return array
+     */
+    public function getTraits()
+    {
+        if ($this->traits === null) {
+            $this->traits = array();
+
+            foreach ($this->children as $child) {
+                $this->traits = array_merge(
+                    $this->traits, $child->getTraits()
+                );
+            }
+        }
+
+        return $this->traits;
+    }
+
+    /**
+     * Returns the functions of this node.
+     *
+     * @return array
+     */
+    public function getFunctions()
+    {
+        if ($this->functions === null) {
+            $this->functions = array();
+
+            foreach ($this->children as $child) {
+                $this->functions = array_merge(
+                    $this->functions, $child->getFunctions()
+                );
+            }
+        }
+
+        return $this->functions;
+    }
+
+    /**
+     * Returns the LOC/CLOC/NCLOC of this node.
+     *
+     * @return array
+     */
+    public function getLinesOfCode()
+    {
+        if ($this->linesOfCode === null) {
+            $this->linesOfCode = array('loc' => 0, 'cloc' => 0, 'ncloc' => 0);
+
+            foreach ($this->children as $child) {
+                $linesOfCode = $child->getLinesOfCode();
+
+                $this->linesOfCode['loc']   += $linesOfCode['loc'];
+                $this->linesOfCode['cloc']  += $linesOfCode['cloc'];
+                $this->linesOfCode['ncloc'] += $linesOfCode['ncloc'];
+            }
+        }
+
+        return $this->linesOfCode;
+    }
+
+    /**
+     * Returns the number of executable lines.
+     *
+     * @return integer
+     */
+    public function getNumExecutableLines()
+    {
+        if ($this->numExecutableLines == -1) {
+            $this->numExecutableLines = 0;
+
+            foreach ($this->children as $child) {
+                $this->numExecutableLines += $child->getNumExecutableLines();
+            }
+        }
+
+        return $this->numExecutableLines;
+    }
+
+    /**
+     * Returns the number of executed lines.
+     *
+     * @return integer
+     */
+    public function getNumExecutedLines()
+    {
+        if ($this->numExecutedLines == -1) {
+            $this->numExecutedLines = 0;
+
+            foreach ($this->children as $child) {
+                $this->numExecutedLines += $child->getNumExecutedLines();
+            }
+        }
+
+        return $this->numExecutedLines;
+    }
+
+    /**
+     * Returns the number of classes.
+     *
+     * @return integer
+     */
+    public function getNumClasses()
+    {
+        if ($this->numClasses == -1) {
+            $this->numClasses = 0;
+
+            foreach ($this->children as $child) {
+                $this->numClasses += $child->getNumClasses();
+            }
+        }
+
+        return $this->numClasses;
+    }
+
+    /**
+     * Returns the number of tested classes.
+     *
+     * @return integer
+     */
+    public function getNumTestedClasses()
+    {
+        if ($this->numTestedClasses == -1) {
+            $this->numTestedClasses = 0;
+
+            foreach ($this->children as $child) {
+                $this->numTestedClasses += $child->getNumTestedClasses();
+            }
+        }
+
+        return $this->numTestedClasses;
+    }
+
+    /**
+     * Returns the number of traits.
+     *
+     * @return integer
+     */
+    public function getNumTraits()
+    {
+        if ($this->numTraits == -1) {
+            $this->numTraits = 0;
+
+            foreach ($this->children as $child) {
+                $this->numTraits += $child->getNumTraits();
+            }
+        }
+
+        return $this->numTraits;
+    }
+
+    /**
+     * Returns the number of tested traits.
+     *
+     * @return integer
+     */
+    public function getNumTestedTraits()
+    {
+        if ($this->numTestedTraits == -1) {
+            $this->numTestedTraits = 0;
+
+            foreach ($this->children as $child) {
+                $this->numTestedTraits += $child->getNumTestedTraits();
+            }
+        }
+
+        return $this->numTestedTraits;
+    }
+
+    /**
+     * Returns the number of methods.
+     *
+     * @return integer
+     */
+    public function getNumMethods()
+    {
+        if ($this->numMethods == -1) {
+            $this->numMethods = 0;
+
+            foreach ($this->children as $child) {
+                $this->numMethods += $child->getNumMethods();
+            }
+        }
+
+        return $this->numMethods;
+    }
+
+    /**
+     * Returns the number of tested methods.
+     *
+     * @return integer
+     */
+    public function getNumTestedMethods()
+    {
+        if ($this->numTestedMethods == -1) {
+            $this->numTestedMethods = 0;
+
+            foreach ($this->children as $child) {
+                $this->numTestedMethods += $child->getNumTestedMethods();
+            }
+        }
+
+        return $this->numTestedMethods;
+    }
+
+    /**
+     * Returns the number of functions.
+     *
+     * @return integer
+     */
+    public function getNumFunctions()
+    {
+        if ($this->numFunctions == -1) {
+            $this->numFunctions = 0;
+
+            foreach ($this->children as $child) {
+                $this->numFunctions += $child->getNumFunctions();
+            }
+        }
+
+        return $this->numFunctions;
+    }
+
+    /**
+     * Returns the number of tested functions.
+     *
+     * @return integer
+     */
+    public function getNumTestedFunctions()
+    {
+        if ($this->numTestedFunctions == -1) {
+            $this->numTestedFunctions = 0;
+
+            foreach ($this->children as $child) {
+                $this->numTestedFunctions += $child->getNumTestedFunctions();
+            }
+        }
+
+        return $this->numTestedFunctions;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node/File.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node/File.php
new file mode 100644
index 0000000..45ea9fd
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node/File.php
@@ -0,0 +1,703 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Represents a file in the code coverage information tree.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_Node_File extends PHP_CodeCoverage_Report_Node
+{
+    /**
+     * @var array
+     */
+    protected $coverageData;
+
+    /**
+     * @var array
+     */
+    protected $testData;
+
+    /**
+     * @var integer
+     */
+    protected $numExecutableLines = 0;
+
+    /**
+     * @var integer
+     */
+    protected $numExecutedLines = 0;
+
+    /**
+     * @var array
+     */
+    protected $classes = array();
+
+    /**
+     * @var array
+     */
+    protected $traits = array();
+
+    /**
+     * @var array
+     */
+    protected $functions = array();
+
+    /**
+     * @var array
+     */
+    protected $linesOfCode = array();
+
+    /**
+     * @var integer
+     */
+    protected $numTestedTraits = 0;
+
+    /**
+     * @var integer
+     */
+    protected $numTestedClasses = 0;
+
+    /**
+     * @var integer
+     */
+    protected $numMethods = null;
+
+    /**
+     * @var integer
+     */
+    protected $numTestedMethods = null;
+
+    /**
+     * @var integer
+     */
+    protected $numTestedFunctions = null;
+
+    /**
+     * @var array
+     */
+    protected $startLines = array();
+
+    /**
+     * @var array
+     */
+    protected $endLines = array();
+
+    /**
+     * @var boolean
+     */
+    protected $cacheTokens;
+
+    /**
+     * Constructor.
+     *
+     * @param  string                       $name
+     * @param  PHP_CodeCoverage_Report_Node $parent
+     * @param  array                        $coverageData
+     * @param  array                        $testData
+     * @param  boolean                      $cacheTokens
+     * @throws PHP_CodeCoverage_Exception
+     */
+    public function __construct($name, PHP_CodeCoverage_Report_Node $parent, array $coverageData, array $testData, $cacheTokens)
+    {
+        if (!is_bool($cacheTokens)) {
+            throw PHP_CodeCoverage_Util_InvalidArgumentHelper::factory(
+                1, 'boolean'
+            );
+        }
+
+        parent::__construct($name, $parent);
+
+        $this->coverageData = $coverageData;
+        $this->testData     = $testData;
+        $this->cacheTokens  = $cacheTokens;
+
+        $this->calculateStatistics();
+    }
+
+    /**
+     * Returns the number of files in/under this node.
+     *
+     * @return integer
+     */
+    public function count()
+    {
+        return 1;
+    }
+
+    /**
+     * Returns the code coverage data of this node.
+     *
+     * @return array
+     */
+    public function getCoverageData()
+    {
+        return $this->coverageData;
+    }
+
+    /**
+     * Returns the test data of this node.
+     *
+     * @return array
+     */
+    public function getTestData()
+    {
+        return $this->testData;
+    }
+
+    /**
+     * Returns the classes of this node.
+     *
+     * @return array
+     */
+    public function getClasses()
+    {
+        return $this->classes;
+    }
+
+    /**
+     * Returns the traits of this node.
+     *
+     * @return array
+     */
+    public function getTraits()
+    {
+        return $this->traits;
+    }
+
+    /**
+     * Returns the functions of this node.
+     *
+     * @return array
+     */
+    public function getFunctions()
+    {
+        return $this->functions;
+    }
+
+    /**
+     * Returns the LOC/CLOC/NCLOC of this node.
+     *
+     * @return array
+     */
+    public function getLinesOfCode()
+    {
+        return $this->linesOfCode;
+    }
+
+    /**
+     * Returns the number of executable lines.
+     *
+     * @return integer
+     */
+    public function getNumExecutableLines()
+    {
+        return $this->numExecutableLines;
+    }
+
+    /**
+     * Returns the number of executed lines.
+     *
+     * @return integer
+     */
+    public function getNumExecutedLines()
+    {
+        return $this->numExecutedLines;
+    }
+
+    /**
+     * Returns the number of classes.
+     *
+     * @return integer
+     */
+    public function getNumClasses()
+    {
+        return count($this->classes);
+    }
+
+    /**
+     * Returns the number of tested classes.
+     *
+     * @return integer
+     */
+    public function getNumTestedClasses()
+    {
+        return $this->numTestedClasses;
+    }
+
+    /**
+     * Returns the number of traits.
+     *
+     * @return integer
+     */
+    public function getNumTraits()
+    {
+        return count($this->traits);
+    }
+
+    /**
+     * Returns the number of tested traits.
+     *
+     * @return integer
+     */
+    public function getNumTestedTraits()
+    {
+        return $this->numTestedTraits;
+    }
+
+    /**
+     * Returns the number of methods.
+     *
+     * @return integer
+     */
+    public function getNumMethods()
+    {
+        if ($this->numMethods === null) {
+            $this->numMethods = 0;
+
+            foreach ($this->classes as $class) {
+                foreach ($class['methods'] as $method) {
+                    if ($method['executableLines'] > 0) {
+                        $this->numMethods++;
+                    }
+                }
+            }
+
+            foreach ($this->traits as $trait) {
+                foreach ($trait['methods'] as $method) {
+                    if ($method['executableLines'] > 0) {
+                        $this->numMethods++;
+                    }
+                }
+            }
+        }
+
+        return $this->numMethods;
+    }
+
+    /**
+     * Returns the number of tested methods.
+     *
+     * @return integer
+     */
+    public function getNumTestedMethods()
+    {
+        if ($this->numTestedMethods === null) {
+            $this->numTestedMethods = 0;
+
+            foreach ($this->classes as $class) {
+                foreach ($class['methods'] as $method) {
+                    if ($method['executableLines'] > 0 &&
+                        $method['coverage'] == 100) {
+                        $this->numTestedMethods++;
+                    }
+                }
+            }
+
+            foreach ($this->traits as $trait) {
+                foreach ($trait['methods'] as $method) {
+                    if ($method['executableLines'] > 0 &&
+                        $method['coverage'] == 100) {
+                        $this->numTestedMethods++;
+                    }
+                }
+            }
+        }
+
+        return $this->numTestedMethods;
+    }
+
+    /**
+     * Returns the number of functions.
+     *
+     * @return integer
+     */
+    public function getNumFunctions()
+    {
+        return count($this->functions);
+    }
+
+    /**
+     * Returns the number of tested functions.
+     *
+     * @return integer
+     */
+    public function getNumTestedFunctions()
+    {
+        if ($this->numTestedFunctions === null) {
+            $this->numTestedFunctions = 0;
+
+            foreach ($this->functions as $function) {
+                if ($function['executableLines'] > 0 &&
+                    $function['coverage'] == 100) {
+                    $this->numTestedFunctions++;
+                }
+            }
+        }
+
+        return $this->numTestedFunctions;
+    }
+
+    /**
+     * Calculates coverage statistics for the file.
+     */
+    protected function calculateStatistics()
+    {
+        if ($this->cacheTokens) {
+            $tokens = PHP_Token_Stream_CachingFactory::get($this->getPath());
+        } else {
+            $tokens = new PHP_Token_Stream($this->getPath());
+        }
+
+        $this->processClasses($tokens);
+        $this->processTraits($tokens);
+        $this->processFunctions($tokens);
+        $this->linesOfCode = $tokens->getLinesOfCode();
+        unset($tokens);
+
+        for ($lineNumber = 1; $lineNumber <= $this->linesOfCode['loc']; $lineNumber++) {
+            if (isset($this->startLines[$lineNumber])) {
+                // Start line of a class.
+                if (isset($this->startLines[$lineNumber]['className'])) {
+                    $currentClass = &$this->startLines[$lineNumber];
+                }
+
+                // Start line of a trait.
+                else if (isset($this->startLines[$lineNumber]['traitName'])) {
+                    $currentTrait = &$this->startLines[$lineNumber];
+                }
+
+                // Start line of a method.
+                else if (isset($this->startLines[$lineNumber]['methodName'])) {
+                    $currentMethod = &$this->startLines[$lineNumber];
+                }
+
+                // Start line of a function.
+                else if (isset($this->startLines[$lineNumber]['functionName'])) {
+                    $currentFunction = &$this->startLines[$lineNumber];
+                }
+            }
+
+            if (isset($this->coverageData[$lineNumber]) &&
+                $this->coverageData[$lineNumber] !== null) {
+                if (isset($currentClass)) {
+                    $currentClass['executableLines']++;
+                }
+
+                if (isset($currentTrait)) {
+                    $currentTrait['executableLines']++;
+                }
+
+                if (isset($currentMethod)) {
+                    $currentMethod['executableLines']++;
+                }
+
+                if (isset($currentFunction)) {
+                    $currentFunction['executableLines']++;
+                }
+
+                $this->numExecutableLines++;
+
+                if (count($this->coverageData[$lineNumber]) > 0) {
+                    if (isset($currentClass)) {
+                        $currentClass['executedLines']++;
+                    }
+
+                    if (isset($currentTrait)) {
+                        $currentTrait['executedLines']++;
+                    }
+
+                    if (isset($currentMethod)) {
+                        $currentMethod['executedLines']++;
+                    }
+
+                    if (isset($currentFunction)) {
+                        $currentFunction['executedLines']++;
+                    }
+
+                    $this->numExecutedLines++;
+                }
+            }
+
+            if (isset($this->endLines[$lineNumber])) {
+                // End line of a class.
+                if (isset($this->endLines[$lineNumber]['className'])) {
+                    unset($currentClass);
+                }
+
+                // End line of a trait.
+                else if (isset($this->endLines[$lineNumber]['traitName'])) {
+                    unset($currentTrait);
+                }
+
+                // End line of a method.
+                else if (isset($this->endLines[$lineNumber]['methodName'])) {
+                    unset($currentMethod);
+                }
+
+                // End line of a function.
+                else if (isset($this->endLines[$lineNumber]['functionName'])) {
+                    unset($currentFunction);
+                }
+            }
+        }
+
+        foreach ($this->traits as &$trait) {
+            foreach ($trait['methods'] as &$method) {
+                if ($method['executableLines'] > 0) {
+                    $method['coverage'] = ($method['executedLines'] /
+                            $method['executableLines']) * 100;
+                } else {
+                    $method['coverage'] = 100;
+                }
+
+                $method['crap'] = $this->crap(
+                    $method['ccn'], $method['coverage']
+                );
+
+                $trait['ccn'] += $method['ccn'];
+            }
+
+            if ($trait['executableLines'] > 0) {
+                $trait['coverage'] = ($trait['executedLines'] /
+                        $trait['executableLines']) * 100;
+            } else {
+                $trait['coverage'] = 100;
+            }
+
+            if ($trait['coverage'] == 100) {
+                $this->numTestedClasses++;
+            }
+
+            $trait['crap'] = $this->crap(
+                $trait['ccn'], $trait['coverage']
+            );
+        }
+
+        foreach ($this->classes as &$class) {
+            foreach ($class['methods'] as &$method) {
+                if ($method['executableLines'] > 0) {
+                    $method['coverage'] = ($method['executedLines'] /
+                            $method['executableLines']) * 100;
+                } else {
+                    $method['coverage'] = 100;
+                }
+
+                $method['crap'] = $this->crap(
+                    $method['ccn'], $method['coverage']
+                );
+
+                $class['ccn'] += $method['ccn'];
+            }
+
+            if ($class['executableLines'] > 0) {
+                $class['coverage'] = ($class['executedLines'] /
+                        $class['executableLines']) * 100;
+            } else {
+                $class['coverage'] = 100;
+            }
+
+            if ($class['coverage'] == 100) {
+                $this->numTestedClasses++;
+            }
+
+            $class['crap'] = $this->crap(
+                $class['ccn'], $class['coverage']
+            );
+        }
+    }
+
+    /**
+     * @param PHP_Token_Stream $tokens
+     */
+    protected function processClasses(PHP_Token_Stream $tokens)
+    {
+        $classes = $tokens->getClasses();
+        unset($tokens);
+
+        $link = $this->getId() . '.html#';
+
+        foreach ($classes as $className => $class) {
+            $this->classes[$className] = array(
+                'className'       => $className,
+                'methods'         => array(),
+                'startLine'       => $class['startLine'],
+                'executableLines' => 0,
+                'executedLines'   => 0,
+                'ccn'             => 0,
+                'coverage'        => 0,
+                'crap'            => 0,
+                'package'         => $class['package'],
+                'link'            => $link . $class['startLine']
+            );
+
+            $this->startLines[$class['startLine']] = &$this->classes[$className];
+            $this->endLines[$class['endLine']]     = &$this->classes[$className];
+
+            foreach ($class['methods'] as $methodName => $method) {
+                $this->classes[$className]['methods'][$methodName] = array(
+                    'methodName'      => $methodName,
+                    'signature'       => $method['signature'],
+                    'startLine'       => $method['startLine'],
+                    'endLine'         => $method['endLine'],
+                    'executableLines' => 0,
+                    'executedLines'   => 0,
+                    'ccn'             => $method['ccn'],
+                    'coverage'        => 0,
+                    'crap'            => 0,
+                    'link'            => $link . $method['startLine']
+                );
+
+                $this->startLines[$method['startLine']] = &$this->classes[$className]['methods'][$methodName];
+                $this->endLines[$method['endLine']]     = &$this->classes[$className]['methods'][$methodName];
+            }
+        }
+    }
+
+    /**
+     * @param PHP_Token_Stream $tokens
+     */
+    protected function processTraits(PHP_Token_Stream $tokens)
+    {
+        $traits = $tokens->getTraits();
+        unset($tokens);
+
+        $link = $this->getId() . '.html#';
+
+        foreach ($traits as $traitName => $trait) {
+            $this->traits[$traitName] = array(
+                'traitName'       => $traitName,
+                'methods'         => array(),
+                'startLine'       => $trait['startLine'],
+                'executableLines' => 0,
+                'executedLines'   => 0,
+                'ccn'             => 0,
+                'coverage'        => 0,
+                'crap'            => 0,
+                'package'         => $trait['package'],
+                'link'            => $link . $trait['startLine']
+            );
+
+            $this->startLines[$trait['startLine']] = &$this->traits[$traitName];
+            $this->endLines[$trait['endLine']]     = &$this->traits[$traitName];
+
+            foreach ($trait['methods'] as $methodName => $method) {
+                $this->traits[$traitName]['methods'][$methodName] = array(
+                    'methodName'      => $methodName,
+                    'signature'       => $method['signature'],
+                    'startLine'       => $method['startLine'],
+                    'endLine'         => $method['endLine'],
+                    'executableLines' => 0,
+                    'executedLines'   => 0,
+                    'ccn'             => $method['ccn'],
+                    'coverage'        => 0,
+                    'crap'            => 0,
+                    'link'            => $link . $method['startLine']
+                );
+
+                $this->startLines[$method['startLine']] = &$this->traits[$traitName]['methods'][$methodName];
+                $this->endLines[$method['endLine']]     = &$this->traits[$traitName]['methods'][$methodName];
+            }
+        }
+    }
+
+    /**
+     * @param PHP_Token_Stream $tokens
+     */
+    protected function processFunctions(PHP_Token_Stream $tokens)
+    {
+        $functions = $tokens->getFunctions();
+        unset($tokens);
+
+        $link = $this->getId() . '.html#';
+
+        foreach ($functions as $functionName => $function) {
+            $this->functions[$functionName] = array(
+                'functionName'    => $functionName,
+                'signature'       => $function['signature'],
+                'startLine'       => $function['startLine'],
+                'executableLines' => 0,
+                'executedLines'   => 0,
+                'ccn'             => $function['ccn'],
+                'coverage'        => 0,
+                'crap'            => 0,
+                'link'            => $link . $function['startLine']
+            );
+
+            $this->startLines[$function['startLine']] = &$this->functions[$functionName];
+            $this->endLines[$function['endLine']]     = &$this->functions[$functionName];
+        }
+    }
+
+    /**
+     * Calculates the Change Risk Anti-Patterns (CRAP) index for a unit of code
+     * based on its cyclomatic complexity and percentage of code coverage.
+     *
+     * @param  integer $ccn
+     * @param  float   $coverage
+     * @return string
+     * @since  Method available since Release 1.2.0
+     */
+    protected function crap($ccn, $coverage)
+    {
+        if ($coverage == 0) {
+            return (string) pow($ccn, 2) + $ccn;
+        }
+
+        if ($coverage >= 95) {
+            return (string) $ccn;
+        }
+
+        return sprintf(
+            '%01.2F', pow($ccn, 2) * pow(1 - $coverage/100, 3) + $ccn
+        );
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node/Iterator.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node/Iterator.php
new file mode 100644
index 0000000..bbfbede
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Node/Iterator.php
@@ -0,0 +1,148 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Recursive iterator for PHP_CodeCoverage_Report_Node object graphs.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_Node_Iterator implements RecursiveIterator
+{
+    /**
+     * @var integer
+     */
+    protected $position;
+
+    /**
+     * @var PHP_CodeCoverage_Report_Node[]
+     */
+    protected $nodes;
+
+    /**
+     * Constructor.
+     *
+     * @param PHP_CodeCoverage_Report_Node_Directory $node
+     */
+    public function __construct(PHP_CodeCoverage_Report_Node_Directory $node)
+    {
+        $this->nodes = $node->getChildNodes();
+    }
+
+    /**
+     * Rewinds the Iterator to the first element.
+     *
+     */
+    public function rewind()
+    {
+        $this->position = 0;
+    }
+
+    /**
+     * Checks if there is a current element after calls to rewind() or next().
+     *
+     * @return boolean
+     */
+    public function valid()
+    {
+        return $this->position < count($this->nodes);
+    }
+
+    /**
+     * Returns the key of the current element.
+     *
+     * @return integer
+     */
+    public function key()
+    {
+        return $this->position;
+    }
+
+    /**
+     * Returns the current element.
+     *
+     * @return PHPUnit_Framework_Test
+     */
+    public function current()
+    {
+        return $this->valid() ? $this->nodes[$this->position] : null;
+    }
+
+    /**
+     * Moves forward to next element.
+     *
+     */
+    public function next()
+    {
+        $this->position++;
+    }
+
+    /**
+     * Returns the sub iterator for the current element.
+     *
+     * @return PHP_CodeCoverage_Report_Node_Iterator
+     */
+    public function getChildren()
+    {
+        return new PHP_CodeCoverage_Report_Node_Iterator(
+            $this->nodes[$this->position]
+        );
+    }
+
+    /**
+     * Checks whether the current element has children.
+     *
+     * @return boolean
+     */
+    public function hasChildren()
+    {
+        return $this->nodes[$this->position] instanceof PHP_CodeCoverage_Report_Node_Directory;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/PHP.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/PHP.php
new file mode 100644
index 0000000..50c5347
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/PHP.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Uses var_export() to write a PHP_CodeCoverage object to a file.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     uyga <iamuyga@gmail.com>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_PHP
+{
+    /**
+     * @param  PHP_CodeCoverage $coverage
+     * @param  string           $target
+     * @return string
+     */
+    public function process(PHP_CodeCoverage $coverage, $target = null)
+    {
+        $filter = $coverage->filter();
+
+        $output = sprintf(
+            '<?php
+$coverage = new PHP_CodeCoverage;
+$coverage->setData(%s);
+$coverage->setTests(%s);
+
+$filter = $coverage->filter();
+$filter->setBlacklistedFiles(%s);
+$filter->setWhitelistedFiles(%s);
+
+return $coverage;',
+            var_export($coverage->getData(true), 1),
+            var_export($coverage->getTests(), 1),
+            var_export($filter->getBlacklistedFiles(), 1),
+            var_export($filter->getWhitelistedFiles(), 1)
+        );
+
+        if ($target !== null) {
+            return file_put_contents($target, $output);
+        } else {
+            return $output;
+        }
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Text.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Text.php
new file mode 100644
index 0000000..cec9db9
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/Text.php
@@ -0,0 +1,283 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Generates human readable output from an PHP_CodeCoverage object.
+ *
+ * The output gets put into a text file our written to the CLI.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_Text
+{
+    protected $lowUpperBound;
+    protected $highLowerBound;
+    protected $showUncoveredFiles;
+    protected $showOnlySummary;
+
+    protected $colors = array(
+        'green'  => "\x1b[30;42m",
+        'yellow' => "\x1b[30;43m",
+        'red'    => "\x1b[37;41m",
+        'header' => "\x1b[1;37;40m",
+        'reset'  => "\x1b[0m",
+        'eol'    => "\x1b[2K",
+    );
+
+    public function __construct($lowUpperBound, $highLowerBound, $showUncoveredFiles, $showOnlySummary)
+    {
+        $this->lowUpperBound      = $lowUpperBound;
+        $this->highLowerBound     = $highLowerBound;
+        $this->showUncoveredFiles = $showUncoveredFiles;
+        $this->showOnlySummary    = $showOnlySummary;
+    }
+
+    /**
+     * @param  PHP_CodeCoverage $coverage
+     * @param  bool             $showColors
+     * @return string
+     */
+    public function process(PHP_CodeCoverage $coverage, $showColors = false)
+    {
+        $output = PHP_EOL . PHP_EOL;
+        $report = $coverage->getReport();
+        unset($coverage);
+
+        $colors = array(
+            'header'  => '',
+            'classes' => '',
+            'methods' => '',
+            'lines'   => '',
+            'reset'   => '',
+            'eol'     => ''
+        );
+
+        if ($showColors) {
+            $colors['classes'] = $this->getCoverageColor(
+                $report->getNumTestedClassesAndTraits(),
+                $report->getNumClassesAndTraits()
+            );
+            $colors['methods'] = $this->getCoverageColor(
+                $report->getNumTestedMethods(),
+                $report->getNumMethods()
+            );
+            $colors['lines']   = $this->getCoverageColor(
+                $report->getNumExecutedLines(),
+                $report->getNumExecutableLines()
+            );
+            $colors['reset']   = $this->colors['reset'];
+            $colors['header']  = $this->colors['header'];
+            $colors['eol']     = $this->colors['eol'];
+        }
+
+        $classes = sprintf(
+            '  Classes: %6s (%d/%d)',
+            PHP_CodeCoverage_Util::percent(
+                $report->getNumTestedClassesAndTraits(),
+                $report->getNumClassesAndTraits(),
+                true
+            ),
+            $report->getNumTestedClassesAndTraits(),
+            $report->getNumClassesAndTraits()
+        );
+
+        $methods = sprintf(
+            '  Methods: %6s (%d/%d)',
+            PHP_CodeCoverage_Util::percent(
+                $report->getNumTestedMethods(),
+                $report->getNumMethods(),
+                true
+            ),
+            $report->getNumTestedMethods(),
+            $report->getNumMethods()
+        );
+
+        $lines = sprintf(
+            '  Lines:   %6s (%d/%d)',
+            PHP_CodeCoverage_Util::percent(
+                $report->getNumExecutedLines(),
+                $report->getNumExecutableLines(),
+                true
+            ),
+            $report->getNumExecutedLines(),
+            $report->getNumExecutableLines()
+        );
+
+        $padding = max(array_map('strlen', array($classes, $methods, $lines)));
+
+        if ($this->showOnlySummary) {
+            $title = 'Code Coverage Report Summary:';
+            $padding = max($padding, strlen($title));
+
+            $output .= $this->format($colors['header'], $padding, $title);
+        } else {
+            $date = date('  Y-m-d H:i:s', $_SERVER['REQUEST_TIME']);
+            $title = 'Code Coverage Report:';
+
+            $output .= $this->format($colors['header'], $padding, $title);
+            $output .= $this->format($colors['header'], $padding, $date);
+            $output .= $this->format($colors['header'], $padding, '');
+            $output .= $this->format($colors['header'], $padding, ' Summary:');
+        }
+
+        $output .= $this->format($colors['classes'], $padding, $classes);
+        $output .= $this->format($colors['methods'], $padding, $methods);
+        $output .= $this->format($colors['lines'], $padding, $lines);
+
+        if ($this->showOnlySummary) {
+            return $output . PHP_EOL;
+        }
+
+        $classCoverage = array();
+
+        foreach ($report as $item) {
+            if (!$item instanceof PHP_CodeCoverage_Report_Node_File) {
+                continue;
+            }
+
+            $classes  = $item->getClassesAndTraits();
+
+            foreach ($classes as $className => $class) {
+                $classStatements        = 0;
+                $coveredClassStatements = 0;
+                $coveredMethods         = 0;
+                $classMethods           = 0;
+
+                foreach ($class['methods'] as $method) {
+                    if ($method['executableLines'] == 0)
+                        continue;
+
+                    $classMethods++;
+                    $classStatements        += $method['executableLines'];
+                    $coveredClassStatements += $method['executedLines'];
+                    if ($method['coverage'] == 100) {
+                        $coveredMethods++;
+                    }
+                }
+
+                if (!empty($class['package']['namespace'])) {
+                    $namespace = '\\' . $class['package']['namespace'] . '::';
+                } elseif (!empty($class['package']['fullPackage'])) {
+                    $namespace = '@' . $class['package']['fullPackage'] . '::';
+                } else {
+                    $namespace = '';
+                }
+
+                $classCoverage[$namespace . $className] = array(
+                    'namespace'         => $namespace,
+                    'className '        => $className,
+                    'methodsCovered'    => $coveredMethods,
+                    'methodCount'       => $classMethods,
+                    'statementsCovered' => $coveredClassStatements,
+                    'statementCount'    => $classStatements,
+                );
+            }
+        }
+
+        ksort($classCoverage);
+
+        $methodColor = '';
+        $linesColor  = '';
+        $resetColor  = '';
+
+        foreach ($classCoverage as $fullQualifiedPath => $classInfo) {
+            if ($classInfo['statementsCovered'] != 0 ||
+                $this->showUncoveredFiles) {
+
+                if ($showColors) {
+                    $methodColor = $this->getCoverageColor($classInfo['methodsCovered'], $classInfo['methodCount']);
+                    $linesColor  = $this->getCoverageColor($classInfo['statementsCovered'], $classInfo['statementCount']);
+                    $resetColor  = $colors['reset'];
+                }
+
+                $output .= PHP_EOL . $fullQualifiedPath . PHP_EOL
+                    . '  ' . $methodColor . 'Methods: ' . $this->printCoverageCounts($classInfo['methodsCovered'], $classInfo['methodCount'], 2) . $resetColor . ' '
+                    . '  ' . $linesColor  . 'Lines: ' . $this->printCoverageCounts($classInfo['statementsCovered'], $classInfo['statementCount'], 3) . $resetColor
+                ;
+            }
+        }
+
+        return $output . PHP_EOL;
+    }
+
+    protected function getCoverageColor($numberOfCoveredElements, $totalNumberOfElements)
+    {
+        $coverage = PHP_CodeCoverage_Util::percent(
+            $numberOfCoveredElements, $totalNumberOfElements
+        );
+
+        if ($coverage > $this->highLowerBound) {
+            return $this->colors['green'];
+        } elseif ($coverage > $this->lowUpperBound) {
+            return $this->colors['yellow'];
+        }
+
+        return $this->colors['red'];
+    }
+
+    protected function printCoverageCounts($numberOfCoveredElements, $totalNumberOfElements, $presicion)
+    {
+        $format = '%' . $presicion . 's';
+
+        return PHP_CodeCoverage_Util::percent(
+            $numberOfCoveredElements, $totalNumberOfElements, true, true
+        ) .
+        ' (' . sprintf($format, $numberOfCoveredElements) . '/' .
+        sprintf($format, $totalNumberOfElements) . ')';
+    }
+
+    private function format($color, $padding, $string)
+    {
+        $reset = $color ? $this->colors['reset'] : '';
+
+        return $color . str_pad($string, $padding) . $reset . PHP_EOL;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML.php
new file mode 100644
index 0000000..7f5a773
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML.php
@@ -0,0 +1,275 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML
+{
+    /**
+     * @var string
+     */
+    private $target;
+
+    /**
+     * @var PHP_CodeCoverage_Report_XML_Project
+     */
+    private $project;
+
+    public function process(PHP_CodeCoverage $coverage, $target)
+    {
+        if (substr($target, -1, 1) != DIRECTORY_SEPARATOR) {
+            $target .= DIRECTORY_SEPARATOR;
+        }
+
+        $this->target = $target;
+        $this->initTargetDirectory($target);
+
+        $report = $coverage->getReport();
+
+        $this->project = new PHP_CodeCoverage_Report_XML_Project(
+            $coverage->getReport()->getName()
+        );
+
+        $this->processTests($coverage->getTests());
+        $this->processDirectory($report, $this->project);
+
+        $index = $this->project->asDom();
+        $index->formatOutput = true;
+        $index->preserveWhiteSpace = false;
+        $index->save($target . '/index.xml');
+    }
+
+    private function initTargetDirectory($dir)
+    {
+        if (file_exists($dir)) {
+            if (!is_dir($dir)) {
+                throw new PHP_CodeCoverage_Exception(
+                    "'$dir' exists but is not a directory."
+                );
+            }
+
+            if (!is_writable($dir)) {
+                throw new PHP_CodeCoverage_Exception(
+                    "'$dir' exists but is not writable."
+                );
+            }
+        } elseif (!@mkdir($dir, 0777, true)) {
+            throw new PHP_CodeCoverage_Exception(
+                "'$dir' could not be created."
+            );
+        }
+    }
+
+    private function processDirectory(PHP_CodeCoverage_Report_Node_Directory $directory, PHP_CodeCoverage_Report_XML_Node $context)
+    {
+        $dirObject = $context->addDirectory($directory->getName());
+
+        $this->setTotals($directory, $dirObject->getTotals());
+
+        foreach ($directory as $node) {
+            if ($node instanceof PHP_CodeCoverage_Report_Node_Directory) {
+                $this->processDirectory($node, $dirObject);
+                continue;
+            }
+
+            if ($node instanceof PHP_CodeCoverage_Report_Node_File) {
+                $this->processFile($node, $dirObject);
+                continue;
+            }
+
+            throw new PHP_CodeCoverage_Exception(
+                'Unknown node type for XML report'
+            );
+        }
+    }
+
+    private function processFile(PHP_CodeCoverage_Report_Node_File $file, PHP_CodeCoverage_Report_XML_Directory $context)
+    {
+        $fileObject = $context->addFile(
+            $file->getName(),
+            $file->getId() . '.xml'
+        );
+
+        $this->setTotals($file, $fileObject->getTotals());
+
+        $fileReport = new PHP_CodeCoverage_Report_XML_File_Report(
+            $file->getName()
+        );
+
+        $this->setTotals($file, $fileReport->getTotals());
+
+        foreach ($file->getClassesAndTraits() as $unit) {
+            $this->processUnit($unit, $fileReport);
+        }
+
+        foreach ($file->getFunctions() as $function) {
+            $this->processFunction($function, $fileReport);
+        }
+
+        foreach ($file->getCoverageData() as $line => $tests) {
+            if (!is_array($tests) || count($tests) == 0) {
+                continue;
+            }
+
+            $coverage = $fileReport->getLineCoverage($line);
+
+            foreach ($tests as $test) {
+                $coverage->addTest($test);
+            }
+
+            $coverage->finalize();
+        }
+
+        $this->initTargetDirectory(
+            $this->target . dirname($file->getId()) . '/'
+        );
+
+        $fileDom = $fileReport->asDom();
+        $fileDom->formatOutput = true;
+        $fileDom->preserveWhiteSpace = false;
+        $fileDom->save($this->target . $file->getId() . '.xml');
+    }
+
+    private function processUnit($unit, PHP_CodeCoverage_Report_XML_File_Report $report)
+    {
+        if (isset($unit['className'])) {
+            $unitObject = $report->getClassObject($unit['className']);
+        } else {
+            $unitObject = $report->getTraitObject($unit['traitName']);
+        }
+
+        $unitObject->setLines(
+            $unit['startLine'],
+            $unit['executableLines'],
+            $unit['executedLines']
+        );
+
+        $unitObject->setCrap($unit['crap']);
+
+        $unitObject->setPackage(
+            $unit['package']['fullPackage'],
+            $unit['package']['package'],
+            $unit['package']['subpackage'],
+            $unit['package']['category']
+        );
+
+        $unitObject->setNamespace($unit['package']['namespace']);
+
+        foreach ($unit['methods'] as $method) {
+            $methodObject = $unitObject->addMethod($method['methodName']);
+            $methodObject->setSignature($method['signature']);
+            $methodObject->setLines($method['startLine'], $method['endLine']);
+            $methodObject->setCrap($method['crap']);
+            $methodObject->setTotals(
+                $method['executableLines'],
+                $method['executedLines'],
+                $method['coverage']
+            );
+        }
+    }
+
+    private function processFunction($function, PHP_CodeCoverage_Report_XML_File_Report $report)
+    {
+        $functionObject = $report->getFunctionObject($function['functionName']);
+
+        $functionObject->setSignature($function['signature']);
+        $functionObject->setLines($function['startLine']);
+        $functionObject->setCrap($function['crap']);
+        $functionObject->setTotals($function['executableLines'], $function['executedLines'], $function['coverage']);
+    }
+
+    private function processTests(array $tests)
+    {
+        $testsObject = $this->project->getTests();
+
+        foreach ($tests as $test => $result) {
+            if ($test == 'UNCOVERED_FILES_FROM_WHITELIST') {
+                continue;
+            }
+
+            $testsObject->addTest($test, $result);
+        }
+    }
+
+    private function setTotals(PHP_CodeCoverage_Report_Node $node, PHP_CodeCoverage_Report_XML_Totals $totals)
+    {
+        $loc = $node->getLinesOfCode();
+
+        $totals->setNumLines(
+            $loc['loc'],
+            $loc['cloc'],
+            $loc['ncloc'],
+            $node->getNumExecutableLines(),
+            $node->getNumExecutedLines()
+        );
+
+        $totals->setNumClasses(
+            $node->getNumClasses(),
+            $node->getNumTestedClasses()
+        );
+
+        $totals->setNumTraits(
+            $node->getNumTraits(),
+            $node->getNumTestedTraits()
+        );
+
+        $totals->setNumMethods(
+            $node->getNumMethods(),
+            $node->getNumTestedMethods()
+        );
+
+        $totals->setNumFunctions(
+            $node->getNumFunctions(),
+            $node->getNumTestedFunctions()
+        );
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Directory.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Directory.php
new file mode 100644
index 0000000..50aa607
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Directory.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML_Directory extends PHP_CodeCoverage_Report_XML_Node
+{
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File.php
new file mode 100644
index 0000000..2548d46
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML_File
+{
+    /**
+     * @var DOMDocument
+     */
+    protected $dom;
+
+    /**
+     * @var DOMElement
+     */
+    protected $contextNode;
+
+    public function __construct(DOMElement $context)
+    {
+        $this->dom         = $context->ownerDocument;
+        $this->contextNode = $context;
+    }
+
+    public function getTotals()
+    {
+        $totalsContainer = $this->contextNode->firstChild;
+
+        if (!$totalsContainer) {
+            $totalsContainer = $this->contextNode->appendChild(
+                $this->dom->createElementNS(
+                    'http://schema.phpunit.de/coverage/1.0', 'totals'
+                )
+            );
+        }
+
+        return new PHP_CodeCoverage_Report_XML_Totals($totalsContainer);
+    }
+
+    public function getLineCoverage($line)
+    {
+        $coverage = $this->contextNode->getElementsByTagNameNS(
+            'http://schema.phpunit.de/coverage/1.0', 'coverage'
+        )->item(0);
+
+        if (!$coverage) {
+            $coverage = $this->contextNode->appendChild(
+                $this->dom->createElementNS(
+                    'http://schema.phpunit.de/coverage/1.0', 'coverage'
+                )
+            );
+        }
+
+        $lineNode = $coverage->appendChild(
+            $this->dom->createElementNS(
+                'http://schema.phpunit.de/coverage/1.0', 'line'
+            )
+        );
+
+        return new PHP_CodeCoverage_Report_XML_File_Coverage($lineNode, $line);
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Coverage.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Coverage.php
new file mode 100644
index 0000000..75dc082
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Coverage.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML_File_Coverage
+{
+    /**
+     * @var XMLWriter
+     */
+    private $writer;
+
+    /**
+     * @var DOMElement
+     */
+    private $contextNode;
+
+    /**
+     * @var bool
+     */
+    private $finalized = false;
+
+    public function __construct(DOMElement $context, $line)
+    {
+        $this->contextNode = $context;
+
+        $this->writer = new XMLWriter();
+        $this->writer->openMemory();
+        $this->writer->startElementNs(null, $context->nodeName, 'http://schema.phpunit.de/coverage/1.0');
+        $this->writer->writeAttribute('nr', $line);
+    }
+
+    public function addTest($test)
+    {
+        if ($this->finalized) {
+            throw new PHP_CodeCoverage_Exception('Coverage Report already finalized');
+        }
+
+        $this->writer->startElement('covered');
+        $this->writer->writeAttribute('by', $test);
+        $this->writer->endElement();
+    }
+
+    public function finalize()
+    {
+        $this->writer->endElement();
+
+        $fragment = $this->contextNode->ownerDocument->createDocumentFragment();
+        $fragment->appendXML($this->writer->outputMemory());
+
+        $this->contextNode->parentNode->replaceChild(
+            $fragment,
+            $this->contextNode
+        );
+
+        $this->finalized = true;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Method.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Method.php
new file mode 100644
index 0000000..416d3d5
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Method.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML_File_Method
+{
+    /**
+     * @var DOMElement
+     */
+    private $contextNode;
+
+    public function __construct(DOMElement $context, $name)
+    {
+        $this->contextNode = $context;
+
+        $this->setName($name);
+    }
+
+    private function setName($name)
+    {
+        $this->contextNode->setAttribute('name', $name);
+    }
+
+    public function setSignature($signature)
+    {
+        $this->contextNode->setAttribute('signature', $signature);
+    }
+
+    public function setLines($start, $end = null)
+    {
+        $this->contextNode->setAttribute('start', $start);
+
+        if ($end !== null) {
+            $this->contextNode->setAttribute('end', $end);
+        }
+    }
+
+    public function setTotals($executable, $executed, $coverage)
+    {
+        $this->contextNode->setAttribute('executable', $executable);
+        $this->contextNode->setAttribute('executed', $executed);
+        $this->contextNode->setAttribute('coverage', $coverage);
+    }
+
+    public function setCrap($crap)
+    {
+        $this->contextNode->setAttribute('crap', $crap);
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Report.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Report.php
new file mode 100644
index 0000000..5892e4a
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Report.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML_File_Report extends PHP_CodeCoverage_Report_XML_File
+{
+    public function __construct($name)
+    {
+        $this->dom = new DOMDocument;
+        $this->dom->loadXML('<?xml version="1.0" ?><phpunit xmlns="http://schema.phpunit.de/coverage/1.0"><file /></phpunit>');
+
+        $this->contextNode = $this->dom->getElementsByTagNameNS(
+            'http://schema.phpunit.de/coverage/1.0', 'file'
+        )->item(0);
+
+        $this->setName($name);
+    }
+
+    private function setName($name)
+    {
+        $this->contextNode->setAttribute('name', $name);
+    }
+
+    public function asDom()
+    {
+        return $this->dom;
+    }
+
+    public function getFunctionObject($name)
+    {
+        $node = $this->contextNode->appendChild(
+            $this->dom->createElementNS(
+                'http://schema.phpunit.de/coverage/1.0', 'function'
+            )
+        );
+
+        return new PHP_CodeCoverage_Report_XML_File_Method($node, $name);
+    }
+
+    public function getClassObject($name)
+    {
+        return $this->getUnitObject('class', $name);
+    }
+
+    public function getTraitObject($name)
+    {
+        return $this->getUnitObject('trait', $name);
+    }
+
+    private function getUnitObject($tagName, $name)
+    {
+        $node = $this->contextNode->appendChild(
+            $this->dom->createElementNS(
+                'http://schema.phpunit.de/coverage/1.0', $tagName
+            )
+        );
+
+        return new PHP_CodeCoverage_Report_XML_File_Unit($node, $name);
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Unit.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Unit.php
new file mode 100644
index 0000000..6bf7c23
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/File/Unit.php
@@ -0,0 +1,133 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML_File_Unit
+{
+    /**
+     * @var DOMElement
+     */
+    private $contextNode;
+
+    public function __construct(DOMElement $context, $name)
+    {
+        $this->contextNode = $context;
+
+        $this->setName($name);
+    }
+
+    private function setName($name)
+    {
+        $this->contextNode->setAttribute('name', $name);
+    }
+
+    public function setLines($start, $executable, $executed)
+    {
+        $this->contextNode->setAttribute('start', $start);
+        $this->contextNode->setAttribute('executable', $executable);
+        $this->contextNode->setAttribute('executed', $executed);
+    }
+
+    public function setCrap($crap)
+    {
+        $this->contextNode->setAttribute('crap', $crap);
+    }
+
+    public function setPackage($full, $package, $sub, $category)
+    {
+        $node = $this->contextNode->getElementsByTagNameNS(
+            'http://schema.phpunit.de/coverage/1.0', 'package'
+        )->item(0);
+
+        if (!$node) {
+            $node = $this->contextNode->appendChild(
+                $this->contextNode->ownerDocument->createElementNS(
+                    'http://schema.phpunit.de/coverage/1.0', 'package'
+                )
+            );
+        }
+
+        $node->setAttribute('full', $full);
+        $node->setAttribute('name', $package);
+        $node->setAttribute('sub', $sub);
+        $node->setAttribute('category', $category);
+    }
+
+    public function setNamespace($namespace)
+    {
+        $node = $this->contextNode->getElementsByTagNameNS(
+            'http://schema.phpunit.de/coverage/1.0', 'namespace'
+        )->item(0);
+
+        if (!$node) {
+            $node = $this->contextNode->appendChild(
+                $this->contextNode->ownerDocument->createElementNS(
+                    'http://schema.phpunit.de/coverage/1.0', 'namespace'
+                )
+            );
+        }
+
+        $node->setAttribute('name', $namespace);
+    }
+
+    public function addMethod($name)
+    {
+        $node = $this->contextNode->appendChild(
+            $this->contextNode->ownerDocument->createElementNS(
+                'http://schema.phpunit.de/coverage/1.0', 'method'
+            )
+        );
+
+        return new PHP_CodeCoverage_Report_XML_File_Method($node, $name);
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Node.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Node.php
new file mode 100644
index 0000000..aaecb0b
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Node.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML_Node
+{
+    /**
+     * @var DOMDocument
+     */
+    private $dom;
+
+    /**
+     * @var DOMElement
+     */
+    private $contextNode;
+
+    public function __construct(DOMElement $context)
+    {
+        $this->setContextNode($context);
+    }
+
+    protected function setContextNode(DOMElement $context)
+    {
+        $this->dom         = $context->ownerDocument;
+        $this->contextNode = $context;
+    }
+
+    public function getDom()
+    {
+        return $this->dom;
+    }
+
+    protected function getContextNode()
+    {
+        return $this->contextNode;
+    }
+
+    public function getTotals()
+    {
+        $totalsContainer = $this->getContextNode()->firstChild;
+
+        if (!$totalsContainer) {
+            $totalsContainer = $this->getContextNode()->appendChild(
+                $this->dom->createElementNS(
+                    'http://schema.phpunit.de/coverage/1.0', 'totals'
+                )
+            );
+        }
+
+        return new PHP_CodeCoverage_Report_XML_Totals($totalsContainer);
+    }
+
+    public function addDirectory($name)
+    {
+        $dirNode = $this->getDom()->createElementNS(
+            'http://schema.phpunit.de/coverage/1.0', 'directory'
+        );
+
+        $dirNode->setAttribute('name', $name);
+        $this->getContextNode()->appendChild($dirNode);
+
+        return new PHP_CodeCoverage_Report_XML_Directory($dirNode);
+    }
+
+    public function addFile($name, $href)
+    {
+        $fileNode = $this->getDom()->createElementNS(
+            'http://schema.phpunit.de/coverage/1.0', 'file'
+        );
+
+        $fileNode->setAttribute('name', $name);
+        $fileNode->setAttribute('href', $href);
+        $this->getContextNode()->appendChild($fileNode);
+
+        return new PHP_CodeCoverage_Report_XML_File($fileNode);
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Project.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Project.php
new file mode 100644
index 0000000..fd25a96
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Project.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML_Project extends PHP_CodeCoverage_Report_XML_Node
+{
+    public function __construct($name)
+    {
+        $this->init();
+        $this->setProjectName($name);
+    }
+
+    private function init()
+    {
+        $dom = new DOMDocument;
+        $dom->loadXML('<?xml version="1.0" ?><phpunit xmlns="http://schema.phpunit.de/coverage/1.0"><project/></phpunit>');
+
+        $this->setContextNode(
+            $dom->getElementsByTagNameNS(
+                'http://schema.phpunit.de/coverage/1.0', 'project'
+            )->item(0)
+        );
+    }
+
+    private function setProjectName($name)
+    {
+        $this->getContextNode()->setAttribute('name', $name);
+    }
+
+    public function getTests()
+    {
+        $testsNode = $this->getContextNode()->getElementsByTagNameNS(
+            'http://schema.phpunit.de/coverage/1.0', 'tests'
+        )->item(0);
+
+        if (!$testsNode) {
+            $testsNode = $this->getContextNode()->appendChild(
+                $this->getDom()->createElementNS(
+                    'http://schema.phpunit.de/coverage/1.0', 'tests'
+                )
+            );
+        }
+
+        return new PHP_CodeCoverage_Report_XML_Tests($testsNode);
+    }
+
+    public function asDom()
+    {
+        return $this->getDom();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Tests.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Tests.php
new file mode 100644
index 0000000..85bcd1e
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Tests.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML_Tests
+{
+    private $contextNode;
+
+    private $codeMap = array(
+        0 => 'PASSED',     // PHPUnit_Runner_BaseTestRunner::STATUS_PASSED
+        1 => 'SKIPPED',    // PHPUnit_Runner_BaseTestRunner::STATUS_SKIPPED
+        2 => 'INCOMPLETE', // PHPUnit_Runner_BaseTestRunner::STATUS_INCOMPLETE
+        3 => 'FAILURE',    // PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE
+        4 => 'ERROR',      // PHPUnit_Runner_BaseTestRunner::STATUS_ERROR
+        5 => 'RISKY'       // PHPUnit_Runner_BaseTestRunner::STATUS_RISKY
+    );
+
+    public function __construct(DOMElement $context)
+    {
+        $this->contextNode = $context;
+    }
+
+    public function addTest($test, $result)
+    {
+        $node = $this->contextNode->appendChild(
+            $this->contextNode->ownerDocument->createElementNS(
+                'http://schema.phpunit.de/coverage/1.0', 'test'
+            )
+        );
+        $node->setAttribute('name', $test);
+        $node->setAttribute('result', (int) $result);
+        $node->setAttribute('status', $this->codeMap[(int) $result]);
+
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Totals.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Totals.php
new file mode 100644
index 0000000..8e8bb89
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Report/XML/Totals.php
@@ -0,0 +1,171 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Arne Blankerts <arne@blankerts.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 2.0.0
+ */
+class PHP_CodeCoverage_Report_XML_Totals
+{
+    /**
+     * @var DOMNode
+     */
+    private $container;
+
+    /**
+     * @var DOMElement
+     */
+    private $linesNode;
+
+    /**
+     * @var DOMElement
+     */
+    private $methodsNode;
+
+    /**
+     * @var DOMElement
+     */
+    private $functionsNode;
+
+    /**
+     * @var DOMElement
+     */
+    private $classesNode;
+
+    /**
+     * @var DOMElement
+     */
+    private $traitsNode;
+
+    public function __construct(DOMElement $container)
+    {
+        $this->container = $container;
+        $dom             = $container->ownerDocument;
+
+        $this->linesNode = $dom->createElementNS(
+            'http://schema.phpunit.de/coverage/1.0', 'lines')
+        ;
+
+        $this->methodsNode = $dom->createElementNS(
+            'http://schema.phpunit.de/coverage/1.0', 'methods'
+        );
+
+        $this->functionsNode = $dom->createElementNS(
+            'http://schema.phpunit.de/coverage/1.0', 'functions'
+        );
+
+        $this->classesNode = $dom->createElementNS(
+            'http://schema.phpunit.de/coverage/1.0', 'classes'
+        );
+
+        $this->traitsNode = $dom->createElementNS(
+            'http://schema.phpunit.de/coverage/1.0', 'traits'
+        );
+
+        $container->appendChild($this->linesNode);
+        $container->appendChild($this->methodsNode);
+        $container->appendChild($this->functionsNode);
+        $container->appendChild($this->classesNode);
+        $container->appendChild($this->traitsNode);
+    }
+
+    public function getContainer()
+    {
+        return $this->container;
+    }
+
+    public function setNumLines($loc, $cloc, $ncloc, $executable, $executed)
+    {
+        $this->linesNode->setAttribute('total', $loc);
+        $this->linesNode->setAttribute('comments', $cloc);
+        $this->linesNode->setAttribute('code', $ncloc);
+        $this->linesNode->setAttribute('executable', $executable);
+        $this->linesNode->setAttribute('executed', $executed);
+        $this->linesNode->setAttribute(
+            'percent', PHP_CodeCoverage_Util::percent($executed,$executable, true)
+        );
+    }
+
+    public function setNumClasses($count, $tested)
+    {
+        $this->classesNode->setAttribute('count', $count);
+        $this->classesNode->setAttribute('tested', $tested);
+        $this->classesNode->setAttribute(
+            'percent', PHP_CodeCoverage_Util::percent($tested,$count, true)
+        );
+    }
+
+    public function setNumTraits($count, $tested)
+    {
+        $this->traitsNode->setAttribute('count', $count);
+        $this->traitsNode->setAttribute('tested', $tested);
+        $this->traitsNode->setAttribute(
+            'percent', PHP_CodeCoverage_Util::percent($tested,$count, true)
+        );
+    }
+
+    public function setNumMethods($count, $tested)
+    {
+        $this->methodsNode->setAttribute('count', $count);
+        $this->methodsNode->setAttribute('tested', $tested);
+        $this->methodsNode->setAttribute(
+            'percent', PHP_CodeCoverage_Util::percent($tested,$count, true)
+        );
+    }
+
+    public function setNumFunctions($count, $tested)
+    {
+        $this->functionsNode->setAttribute('count', $count);
+        $this->functionsNode->setAttribute('tested', $tested);
+        $this->functionsNode->setAttribute(
+            'percent', PHP_CodeCoverage_Util::percent($tested,$count, true)
+        );
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Util.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Util.php
new file mode 100644
index 0000000..f179042
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Util.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Utility methods.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+class PHP_CodeCoverage_Util
+{
+    /**
+     * @param  float $a
+     * @param  float $b
+     * @return float ($a / $b) * 100
+     */
+    public static function percent($a, $b, $asString = false, $fixedWidth = false)
+    {
+        if ($asString && $b == 0) {
+            return '';
+        }
+
+        if ($b > 0) {
+            $percent = ($a / $b) * 100;
+        } else {
+            $percent = 100;
+        }
+
+        if ($asString) {
+            if ($fixedWidth) {
+                return sprintf('%6.2F%%', $percent);
+            }
+
+            return sprintf('%01.2F%%', $percent);
+        } else {
+            return $percent;
+        }
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Util/InvalidArgumentHelper.php b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Util/InvalidArgumentHelper.php
new file mode 100644
index 0000000..6637a97
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/src/CodeCoverage/Util/InvalidArgumentHelper.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.2.0
+ */
+
+/**
+ * Factory for PHP_CodeCoverage_Exception objects that are used to describe
+ * invalid arguments passed to a function or method.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.2.0
+ */
+class PHP_CodeCoverage_Util_InvalidArgumentHelper
+{
+    /**
+     * @param integer $argument
+     * @param string  $type
+     * @param mixed   $value
+     */
+    public static function factory($argument, $type, $value = null)
+    {
+        $stack = debug_backtrace(false);
+
+        return new PHP_CodeCoverage_Exception(
+            sprintf(
+                'Argument #%d%sof %s::%s() must be a %s',
+                $argument,
+                $value !== null ? ' (' . gettype($value) . '#' . $value . ')' : ' (No Value) ',
+                $stack[1]['class'],
+                $stack[1]['function'],
+                $type
+            )
+        );
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/FilterTest.php b/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/FilterTest.php
new file mode 100644
index 0000000..fb91ae5
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/FilterTest.php
@@ -0,0 +1,320 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+if (!defined('TEST_FILES_PATH')) {
+    define(
+      'TEST_FILES_PATH',
+      dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR .
+      '_files' . DIRECTORY_SEPARATOR
+    );
+}
+
+/**
+ * Tests for the PHP_CodeCoverage_Filter class.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+class PHP_CodeCoverage_FilterTest extends PHPUnit_Framework_TestCase
+{
+    protected $filter;
+    protected $files;
+
+    protected function setUp()
+    {
+        $this->filter = unserialize('O:23:"PHP_CodeCoverage_Filter":0:{}');
+
+        $this->files = array(
+          TEST_FILES_PATH . 'BankAccount.php',
+          TEST_FILES_PATH . 'BankAccountTest.php',
+          TEST_FILES_PATH . 'CoverageClassExtendedTest.php',
+          TEST_FILES_PATH . 'CoverageClassTest.php',
+          TEST_FILES_PATH . 'CoverageFunctionParenthesesTest.php',
+          TEST_FILES_PATH . 'CoverageFunctionParenthesesWhitespaceTest.php',
+          TEST_FILES_PATH . 'CoverageFunctionTest.php',
+          TEST_FILES_PATH . 'CoverageMethodOneLineAnnotationTest.php',
+          TEST_FILES_PATH . 'CoverageMethodParenthesesTest.php',
+          TEST_FILES_PATH . 'CoverageMethodParenthesesWhitespaceTest.php',
+          TEST_FILES_PATH . 'CoverageMethodTest.php',
+          TEST_FILES_PATH . 'CoverageNoneTest.php',
+          TEST_FILES_PATH . 'CoverageNotPrivateTest.php',
+          TEST_FILES_PATH . 'CoverageNotProtectedTest.php',
+          TEST_FILES_PATH . 'CoverageNotPublicTest.php',
+          TEST_FILES_PATH . 'CoverageNothingTest.php',
+          TEST_FILES_PATH . 'CoveragePrivateTest.php',
+          TEST_FILES_PATH . 'CoverageProtectedTest.php',
+          TEST_FILES_PATH . 'CoveragePublicTest.php',
+          TEST_FILES_PATH . 'CoverageTwoDefaultClassAnnotations.php',
+          TEST_FILES_PATH . 'CoveredClass.php',
+          TEST_FILES_PATH . 'CoveredFunction.php',
+          TEST_FILES_PATH . 'NamespaceCoverageClassExtendedTest.php',
+          TEST_FILES_PATH . 'NamespaceCoverageClassTest.php',
+          TEST_FILES_PATH . 'NamespaceCoverageCoversClassPublicTest.php',
+          TEST_FILES_PATH . 'NamespaceCoverageCoversClassTest.php',
+          TEST_FILES_PATH . 'NamespaceCoverageMethodTest.php',
+          TEST_FILES_PATH . 'NamespaceCoverageNotPrivateTest.php',
+          TEST_FILES_PATH . 'NamespaceCoverageNotProtectedTest.php',
+          TEST_FILES_PATH . 'NamespaceCoverageNotPublicTest.php',
+          TEST_FILES_PATH . 'NamespaceCoveragePrivateTest.php',
+          TEST_FILES_PATH . 'NamespaceCoverageProtectedTest.php',
+          TEST_FILES_PATH . 'NamespaceCoveragePublicTest.php',
+          TEST_FILES_PATH . 'NamespaceCoveredClass.php',
+          TEST_FILES_PATH . 'NotExistingCoveredElementTest.php',
+          TEST_FILES_PATH . 'source_with_class_and_anonymous_function.php',
+          TEST_FILES_PATH . 'source_with_ignore.php',
+          TEST_FILES_PATH . 'source_with_namespace.php',
+          TEST_FILES_PATH . 'source_with_oneline_annotations.php',
+          TEST_FILES_PATH . 'source_without_ignore.php',
+          TEST_FILES_PATH . 'source_without_namespace.php'
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::addFileToBlacklist
+     * @covers PHP_CodeCoverage_Filter::getBlacklist
+     */
+    public function testAddingAFileToTheBlacklistWorks()
+    {
+        $this->filter->addFileToBlacklist($this->files[0]);
+
+        $this->assertEquals(
+          array($this->files[0]), $this->filter->getBlacklist()
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::removeFileFromBlacklist
+     * @covers PHP_CodeCoverage_Filter::getBlacklist
+     */
+    public function testRemovingAFileFromTheBlacklistWorks()
+    {
+        $this->filter->addFileToBlacklist($this->files[0]);
+        $this->filter->removeFileFromBlacklist($this->files[0]);
+
+        $this->assertEquals(array(), $this->filter->getBlacklist());
+    }
+
+    /**
+     * @covers  PHP_CodeCoverage_Filter::addDirectoryToBlacklist
+     * @covers  PHP_CodeCoverage_Filter::getBlacklist
+     * @depends testAddingAFileToTheBlacklistWorks
+     */
+    public function testAddingADirectoryToTheBlacklistWorks()
+    {
+        $this->filter->addDirectoryToBlacklist(TEST_FILES_PATH);
+
+        $blacklist = $this->filter->getBlacklist();
+        sort($blacklist);
+
+        $this->assertEquals($this->files, $blacklist);
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::addFilesToBlacklist
+     * @covers PHP_CodeCoverage_Filter::getBlacklist
+     */
+    public function testAddingFilesToTheBlacklistWorks()
+    {
+        $facade = new File_Iterator_Facade;
+        $files  = $facade->getFilesAsArray(
+          TEST_FILES_PATH, $suffixes = '.php'
+        );
+
+        $this->filter->addFilesToBlacklist($files);
+
+        $blacklist = $this->filter->getBlacklist();
+        sort($blacklist);
+
+        $this->assertEquals($this->files, $blacklist);
+    }
+
+    /**
+     * @covers  PHP_CodeCoverage_Filter::removeDirectoryFromBlacklist
+     * @covers  PHP_CodeCoverage_Filter::getBlacklist
+     * @depends testAddingADirectoryToTheBlacklistWorks
+     */
+    public function testRemovingADirectoryFromTheBlacklistWorks()
+    {
+        $this->filter->addDirectoryToBlacklist(TEST_FILES_PATH);
+        $this->filter->removeDirectoryFromBlacklist(TEST_FILES_PATH);
+
+        $this->assertEquals(array(), $this->filter->getBlacklist());
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::addFileToWhitelist
+     * @covers PHP_CodeCoverage_Filter::getWhitelist
+     */
+    public function testAddingAFileToTheWhitelistWorks()
+    {
+        $this->filter->addFileToWhitelist($this->files[0]);
+
+        $this->assertEquals(
+          array($this->files[0]), $this->filter->getWhitelist()
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::removeFileFromWhitelist
+     * @covers PHP_CodeCoverage_Filter::getWhitelist
+     */
+    public function testRemovingAFileFromTheWhitelistWorks()
+    {
+        $this->filter->addFileToWhitelist($this->files[0]);
+        $this->filter->removeFileFromWhitelist($this->files[0]);
+
+        $this->assertEquals(array(), $this->filter->getWhitelist());
+    }
+
+    /**
+     * @covers  PHP_CodeCoverage_Filter::addDirectoryToWhitelist
+     * @covers  PHP_CodeCoverage_Filter::getWhitelist
+     * @depends testAddingAFileToTheWhitelistWorks
+     */
+    public function testAddingADirectoryToTheWhitelistWorks()
+    {
+        $this->filter->addDirectoryToWhitelist(TEST_FILES_PATH);
+
+        $whitelist = $this->filter->getWhitelist();
+        sort($whitelist);
+
+        $this->assertEquals($this->files, $whitelist);
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::addFilesToWhitelist
+     * @covers PHP_CodeCoverage_Filter::getBlacklist
+     */
+    public function testAddingFilesToTheWhitelistWorks()
+    {
+        $facade = new File_Iterator_Facade;
+        $files  = $facade->getFilesAsArray(
+          TEST_FILES_PATH, $suffixes = '.php'
+        );
+
+        $this->filter->addFilesToWhitelist($files);
+
+        $whitelist = $this->filter->getWhitelist();
+        sort($whitelist);
+
+        $this->assertEquals($this->files, $whitelist);
+    }
+
+    /**
+     * @covers  PHP_CodeCoverage_Filter::removeDirectoryFromWhitelist
+     * @covers  PHP_CodeCoverage_Filter::getWhitelist
+     * @depends testAddingADirectoryToTheWhitelistWorks
+     */
+    public function testRemovingADirectoryFromTheWhitelistWorks()
+    {
+        $this->filter->addDirectoryToWhitelist(TEST_FILES_PATH);
+        $this->filter->removeDirectoryFromWhitelist(TEST_FILES_PATH);
+
+        $this->assertEquals(array(), $this->filter->getWhitelist());
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::isFile
+     */
+    public function testIsFile()
+    {
+        $this->assertFalse($this->filter->isFile('vfs://root/a/path'));
+        $this->assertFalse($this->filter->isFile('xdebug://debug-eval'));
+        $this->assertFalse($this->filter->isFile('eval()\'d code'));
+        $this->assertFalse($this->filter->isFile('runtime-created function'));
+        $this->assertFalse($this->filter->isFile('assert code'));
+        $this->assertFalse($this->filter->isFile('regexp code'));
+        $this->assertTrue($this->filter->isFile('filename'));
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::isFiltered
+     */
+    public function testBlacklistedFileIsFiltered()
+    {
+        $this->filter->addFileToBlacklist($this->files[0]);
+        $this->assertTrue($this->filter->isFiltered($this->files[0]));
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::isFiltered
+     */
+    public function testWhitelistedFileIsNotFiltered()
+    {
+        $this->filter->addFileToWhitelist($this->files[0]);
+        $this->assertFalse($this->filter->isFiltered($this->files[0]));
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::isFiltered
+     */
+    public function testNotWhitelistedFileIsFiltered()
+    {
+        $this->filter->addFileToWhitelist($this->files[0]);
+        $this->assertTrue($this->filter->isFiltered($this->files[1]));
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Filter::isFiltered
+     * @covers PHP_CodeCoverage_Filter::isFile
+     */
+    public function testNonFilesAreFiltered()
+    {
+        $this->assertTrue($this->filter->isFiltered('vfs://root/a/path'));
+        $this->assertTrue($this->filter->isFiltered('xdebug://debug-eval'));
+        $this->assertTrue($this->filter->isFiltered('eval()\'d code'));
+        $this->assertTrue($this->filter->isFiltered('runtime-created function'));
+        $this->assertTrue($this->filter->isFiltered('assert code'));
+        $this->assertTrue($this->filter->isFiltered('regexp code'));
+        $this->assertFalse($this->filter->isFiltered('filename'));
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/Report/CloverTest.php b/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/Report/CloverTest.php
new file mode 100644
index 0000000..b0933ca
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/Report/CloverTest.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+if (!defined('TEST_FILES_PATH')) {
+    define(
+      'TEST_FILES_PATH',
+      dirname(dirname(dirname(__FILE__))) . DIRECTORY_SEPARATOR .
+      '_files' . DIRECTORY_SEPARATOR
+    );
+}
+
+require_once TEST_FILES_PATH . '../TestCase.php';
+
+/**
+ * Tests for the PHP_CodeCoverage_Report_Clover class.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+class PHP_CodeCoverage_Report_CloverTest extends PHP_CodeCoverage_TestCase
+{
+    /**
+     * @covers PHP_CodeCoverage_Report_Clover
+     */
+    public function testCloverForBankAccountTest()
+    {
+        $clover = new PHP_CodeCoverage_Report_Clover;
+
+        $this->assertStringMatchesFormatFile(
+          TEST_FILES_PATH . 'BankAccount-clover.xml',
+          $clover->process($this->getCoverageForBankAccount(), null, 'BankAccount')
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Report_Clover
+     */
+    public function testCloverForFileWithIgnoredLines()
+    {
+        $clover = new PHP_CodeCoverage_Report_Clover;
+
+        $this->assertStringMatchesFormatFile(
+          TEST_FILES_PATH . 'ignored-lines-clover.xml',
+          $clover->process($this->getCoverageForFileWithIgnoredLines())
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Report_Clover
+     */
+    public function testCloverForClassWithAnonymousFunction()
+    {
+        $clover = new PHP_CodeCoverage_Report_Clover;
+
+        $this->assertStringMatchesFormatFile(
+          TEST_FILES_PATH . 'class-with-anonymous-function-clover.xml',
+          $clover->process($this->getCoverageForClassWithAnonymousFunction())
+        );
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/Report/FactoryTest.php b/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/Report/FactoryTest.php
new file mode 100644
index 0000000..b0f4388
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/Report/FactoryTest.php
@@ -0,0 +1,263 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.1.0
+ */
+
+if (!defined('TEST_FILES_PATH')) {
+    define(
+      'TEST_FILES_PATH',
+      dirname(dirname(dirname(dirname(__FILE__)))) . DIRECTORY_SEPARATOR .
+      '_files' . DIRECTORY_SEPARATOR
+    );
+}
+
+require_once TEST_FILES_PATH . '../TestCase.php';
+
+/**
+ * Tests for the PHP_CodeCoverage_Report_Factory class.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.1.0
+ */
+class PHP_CodeCoverage_Report_FactoryTest extends PHP_CodeCoverage_TestCase
+{
+    protected $factory;
+
+    protected function setUp()
+    {
+        $this->factory = new PHP_CodeCoverage_Report_Factory;
+    }
+
+    public function testSomething()
+    {
+        $root = $this->getCoverageForBankAccount()->getReport();
+
+        $expectedPath = rtrim(TEST_FILES_PATH, DIRECTORY_SEPARATOR);
+        $this->assertEquals($expectedPath, $root->getName());
+        $this->assertEquals($expectedPath, $root->getPath());
+        $this->assertEquals(10, $root->getNumExecutableLines());
+        $this->assertEquals(5, $root->getNumExecutedLines());
+        $this->assertEquals(1, $root->getNumClasses());
+        $this->assertEquals(0, $root->getNumTestedClasses());
+        $this->assertEquals(4, $root->getNumMethods());
+        $this->assertEquals(3, $root->getNumTestedMethods());
+        $this->assertEquals('0.00%', $root->getTestedClassesPercent());
+        $this->assertEquals('75.00%', $root->getTestedMethodsPercent());
+        $this->assertEquals('50.00%', $root->getLineExecutedPercent());
+        $this->assertEquals(0, $root->getNumFunctions());
+        $this->assertEquals(0, $root->getNumTestedFunctions());
+        $this->assertNull($root->getParent());
+        $this->assertEquals(array(), $root->getDirectories());
+        #$this->assertEquals(array(), $root->getFiles());
+        #$this->assertEquals(array(), $root->getChildNodes());
+
+        $this->assertEquals(
+          array(
+            'BankAccount' => array(
+              'methods' => array(
+                'getBalance' => array(
+                  'signature' => 'getBalance()',
+                  'startLine' => 6,
+                  'endLine' => 9,
+                  'executableLines' => 1,
+                  'executedLines' => 1,
+                  'ccn' => 1,
+                  'coverage' => 100,
+                  'crap' => '1',
+                  'link' => 'BankAccount.php.html#6',
+                  'methodName' => 'getBalance'
+                ),
+                'setBalance' => array(
+                  'signature' => 'setBalance($balance)',
+                  'startLine' => 11,
+                  'endLine' => 18,
+                  'executableLines' => 5,
+                  'executedLines' => 0,
+                  'ccn' => 2,
+                  'coverage' => 0,
+                  'crap' => 6,
+                  'link' => 'BankAccount.php.html#11',
+                  'methodName' => 'setBalance'
+                ),
+                'depositMoney' => array(
+                  'signature' => 'depositMoney($balance)',
+                  'startLine' => 20,
+                  'endLine' => 25,
+                  'executableLines' => 2,
+                  'executedLines' => 2,
+                  'ccn' => 1,
+                  'coverage' => 100,
+                  'crap' => '1',
+                  'link' => 'BankAccount.php.html#20',
+                  'methodName' => 'depositMoney'
+                ),
+                'withdrawMoney' => array(
+                  'signature' => 'withdrawMoney($balance)',
+                  'startLine' => 27,
+                  'endLine' => 32,
+                  'executableLines' => 2,
+                  'executedLines' => 2,
+                  'ccn' => 1,
+                  'coverage' => 100,
+                  'crap' => '1',
+                  'link' => 'BankAccount.php.html#27',
+                  'methodName' => 'withdrawMoney'
+                ),
+              ),
+              'startLine' => 2,
+              'executableLines' => 10,
+              'executedLines' => 5,
+              'ccn' => 5,
+              'coverage' => 50,
+              'crap' => '8.12',
+              'package' => array(
+                'namespace' => '',
+                'fullPackage' => '',
+                'category' => '',
+                'package' => '',
+                'subpackage' => ''
+              ),
+              'link' => 'BankAccount.php.html#2',
+              'className' => 'BankAccount'
+            )
+          ),
+          $root->getClasses()
+        );
+
+        $this->assertEquals(array(), $root->getFunctions());
+    }
+
+    /**
+     * @covers PHP_CodeCoverage_Report_Factory::buildDirectoryStructure
+     */
+    public function testBuildDirectoryStructure()
+    {
+        $method = new ReflectionMethod(
+          'PHP_CodeCoverage_Report_Factory', 'buildDirectoryStructure'
+        );
+
+        $method->setAccessible(true);
+
+        $this->assertEquals(
+          array(
+            'src' => array(
+              'Money.php/f' => array(),
+              'MoneyBag.php/f' => array()
+            )
+          ),
+          $method->invoke(
+            $this->factory,
+            array('src/Money.php' => array(), 'src/MoneyBag.php' => array())
+          )
+        );
+    }
+
+    /**
+     * @covers       PHP_CodeCoverage_Report_Factory::reducePaths
+     * @dataProvider reducePathsProvider
+     */
+    public function testReducePaths($reducedPaths, $commonPath, $paths)
+    {
+        $method = new ReflectionMethod(
+          'PHP_CodeCoverage_Report_Factory', 'reducePaths'
+        );
+
+        $method->setAccessible(true);
+
+        $_commonPath = $method->invokeArgs($this->factory, array(&$paths));
+
+        $this->assertEquals($reducedPaths, $paths);
+        $this->assertEquals($commonPath, $_commonPath);
+    }
+
+    public function reducePathsProvider()
+    {
+        return array(
+          array(
+            array(
+              'Money.php' => array(),
+              'MoneyBag.php' => array()
+            ),
+            '/home/sb/Money',
+            array(
+              '/home/sb/Money/Money.php' => array(),
+              '/home/sb/Money/MoneyBag.php' => array()
+            )
+          ),
+          array(
+            array(
+              'Money.php' => array()
+            ),
+            '/home/sb/Money/',
+            array(
+              '/home/sb/Money/Money.php' => array()
+            )
+          ),
+          array(
+            array(),
+            '.',
+            array()
+          ),
+          array(
+            array(
+              'Money.php' => array(),
+              'MoneyBag.php' => array(),
+              'Cash.phar/Cash.php' => array(),
+            ),
+            '/home/sb/Money',
+            array(
+              '/home/sb/Money/Money.php' => array(),
+              '/home/sb/Money/MoneyBag.php' => array(),
+              'phar:///home/sb/Money/Cash.phar/Cash.php' => array(),
+            ),
+          ),
+        );
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/UtilTest.php b/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/UtilTest.php
new file mode 100644
index 0000000..e3d8f9f
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverage/UtilTest.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Tests for the PHP_CodeCoverage_Util class.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+class PHP_CodeCoverage_UtilTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers PHP_CodeCoverage_Util::percent
+     */
+    public function testPercent()
+    {
+        $this->assertEquals(100, PHP_CodeCoverage_Util::percent(100, 0));
+        $this->assertEquals(100, PHP_CodeCoverage_Util::percent(100, 100));
+        $this->assertEquals(
+          '100.00%', PHP_CodeCoverage_Util::percent(100, 100, true)
+        );
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverageTest.php b/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverageTest.php
new file mode 100644
index 0000000..745657c
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/PHP/CodeCoverageTest.php
@@ -0,0 +1,482 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+if (!defined('TEST_FILES_PATH')) {
+    define(
+      'TEST_FILES_PATH',
+      dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR .
+      '_files' . DIRECTORY_SEPARATOR
+    );
+}
+
+require_once TEST_FILES_PATH . '../TestCase.php';
+require_once TEST_FILES_PATH . 'BankAccount.php';
+require_once TEST_FILES_PATH . 'BankAccountTest.php';
+
+/**
+ * Tests for the PHP_CodeCoverage class.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+class PHP_CodeCoverageTest extends PHP_CodeCoverage_TestCase
+{
+    private $coverage;
+
+    protected function setUp()
+    {
+        $this->coverage = new PHP_CodeCoverage;
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::__construct
+     * @covers PHP_CodeCoverage::filter
+     */
+    public function testConstructor()
+    {
+        $this->assertAttributeInstanceOf(
+          'PHP_CodeCoverage_Driver_Xdebug', 'driver', $this->coverage
+        );
+
+        $this->assertAttributeInstanceOf(
+          'PHP_CodeCoverage_Filter', 'filter', $this->coverage
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::__construct
+     * @covers PHP_CodeCoverage::filter
+     */
+    public function testConstructor2()
+    {
+        $filter   = new PHP_CodeCoverage_Filter;
+        $coverage = new PHP_CodeCoverage(null, $filter);
+
+        $this->assertAttributeInstanceOf(
+          'PHP_CodeCoverage_Driver_Xdebug', 'driver', $coverage
+        );
+
+        $this->assertSame($filter, $coverage->filter());
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage::start
+     * @expectedException PHP_CodeCoverage_Exception
+     */
+    public function testStartThrowsExceptionForInvalidArgument()
+    {
+        $this->coverage->start(null, array(), null);
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage::stop
+     * @expectedException PHP_CodeCoverage_Exception
+     */
+    public function testStopThrowsExceptionForInvalidArgument()
+    {
+        $this->coverage->stop(null);
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage::stop
+     * @expectedException PHP_CodeCoverage_Exception
+     */
+    public function testStopThrowsExceptionForInvalidArgument2()
+    {
+        $this->coverage->stop(true, null);
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage::append
+     * @expectedException PHP_CodeCoverage_Exception
+     */
+    public function testAppendThrowsExceptionForInvalidArgument()
+    {
+        $this->coverage->append(array(), null);
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage::setCacheTokens
+     * @expectedException PHP_CodeCoverage_Exception
+     */
+    public function testSetCacheTokensThrowsExceptionForInvalidArgument()
+    {
+        $this->coverage->setCacheTokens(null);
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::setCacheTokens
+     */
+    public function testSetCacheTokens()
+    {
+        $this->coverage->setCacheTokens(true);
+        $this->assertAttributeEquals(true, 'cacheTokens', $this->coverage);
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage::setCheckForUnintentionallyCoveredCode
+     * @expectedException PHP_CodeCoverage_Exception
+     */
+    public function testSetCheckForUnintentionallyCoveredCodeThrowsExceptionForInvalidArgument()
+    {
+        $this->coverage->setCheckForUnintentionallyCoveredCode(null);
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::setCheckForUnintentionallyCoveredCode
+     */
+    public function testSetCheckForUnintentionallyCoveredCode()
+    {
+        $this->coverage->setCheckForUnintentionallyCoveredCode(true);
+        $this->assertAttributeEquals(
+          true, 'checkForUnintentionallyCoveredCode', $this->coverage
+        );
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage::setForceCoversAnnotation
+     * @expectedException PHP_CodeCoverage_Exception
+     */
+    public function testSetForceCoversAnnotationThrowsExceptionForInvalidArgument()
+    {
+        $this->coverage->setForceCoversAnnotation(null);
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::setForceCoversAnnotation
+     */
+    public function testSetForceCoversAnnotation()
+    {
+        $this->coverage->setForceCoversAnnotation(true);
+        $this->assertAttributeEquals(
+          true, 'forceCoversAnnotation', $this->coverage
+        );
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage::setAddUncoveredFilesFromWhitelist
+     * @expectedException PHP_CodeCoverage_Exception
+     */
+    public function testSetAddUncoveredFilesFromWhitelistThrowsExceptionForInvalidArgument()
+    {
+        $this->coverage->setAddUncoveredFilesFromWhitelist(null);
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::setAddUncoveredFilesFromWhitelist
+     */
+    public function testSetAddUncoveredFilesFromWhitelist()
+    {
+        $this->coverage->setAddUncoveredFilesFromWhitelist(true);
+        $this->assertAttributeEquals(
+          true, 'addUncoveredFilesFromWhitelist', $this->coverage
+        );
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage::setProcessUncoveredFilesFromWhitelist
+     * @expectedException PHP_CodeCoverage_Exception
+     */
+    public function testSetProcessUncoveredFilesFromWhitelistThrowsExceptionForInvalidArgument()
+    {
+        $this->coverage->setProcessUncoveredFilesFromWhitelist(null);
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::setProcessUncoveredFilesFromWhitelist
+     */
+    public function testSetProcessUncoveredFilesFromWhitelist()
+    {
+        $this->coverage->setProcessUncoveredFilesFromWhitelist(true);
+        $this->assertAttributeEquals(
+          true, 'processUncoveredFilesFromWhitelist', $this->coverage
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::setMapTestClassNameToCoveredClassName
+     */
+    public function testSetMapTestClassNameToCoveredClassName()
+    {
+        $this->coverage->setMapTestClassNameToCoveredClassName(true);
+        $this->assertAttributeEquals(
+          true, 'mapTestClassNameToCoveredClassName', $this->coverage
+        );
+    }
+
+    /**
+     * @covers            PHP_CodeCoverage::setMapTestClassNameToCoveredClassName
+     * @expectedException PHP_CodeCoverage_Exception
+     */
+    public function testSetMapTestClassNameToCoveredClassNameThrowsExceptionForInvalidArgument()
+    {
+        $this->coverage->setMapTestClassNameToCoveredClassName(null);
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::clear
+     */
+    public function testClear()
+    {
+        $this->coverage->clear();
+
+        $this->assertAttributeEquals(null, 'currentId', $this->coverage);
+        $this->assertAttributeEquals(array(), 'data', $this->coverage);
+        $this->assertAttributeEquals(array(), 'tests', $this->coverage);
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::start
+     * @covers PHP_CodeCoverage::stop
+     * @covers PHP_CodeCoverage::append
+     * @covers PHP_CodeCoverage::applyListsFilter
+     * @covers PHP_CodeCoverage::initializeFilesThatAreSeenTheFirstTime
+     * @covers PHP_CodeCoverage::applyCoversAnnotationFilter
+     * @covers PHP_CodeCoverage::getTests
+     */
+    public function testCollect()
+    {
+        $coverage = $this->getCoverageForBankAccount();
+
+        $this->assertEquals(
+          $this->getExpectedDataArrayForBankAccount(), $coverage->getData()
+        );
+
+        $this->assertEquals(
+          array(
+            'BankAccountTest::testBalanceIsInitiallyZero' => null,
+            'BankAccountTest::testBalanceCannotBecomeNegative' => null,
+            'BankAccountTest::testBalanceCannotBecomeNegative2' => null,
+            'BankAccountTest::testDepositWithdrawMoney' => null
+          ),
+          $coverage->getTests()
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::getData
+     * @covers PHP_CodeCoverage::merge
+     */
+    public function testMerge()
+    {
+        $coverage = $this->getCoverageForBankAccountForFirstTwoTests();
+        $coverage->merge($this->getCoverageForBankAccountForLastTwoTests());
+
+        $this->assertEquals(
+          $this->getExpectedDataArrayForBankAccount(), $coverage->getData()
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::getData
+     * @covers PHP_CodeCoverage::merge
+     */
+    public function testMerge2()
+    {
+        $coverage = new PHP_CodeCoverage(
+          $this->getMock('PHP_CodeCoverage_Driver_Xdebug'),
+          new PHP_CodeCoverage_Filter
+        );
+
+        $coverage->merge($this->getCoverageForBankAccount());
+
+        $this->assertEquals(
+          $this->getExpectedDataArrayForBankAccount(), $coverage->getData()
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::getLinesToBeIgnored
+     */
+    public function testGetLinesToBeIgnored()
+    {
+        $this->assertEquals(
+          array(
+             1,
+             3,
+             4,
+             5,
+             7,
+             8,
+             9,
+            10,
+            11,
+            12,
+            13,
+            14,
+            15,
+            16,
+            17,
+            18,
+            19,
+            20,
+            21,
+            22,
+            23,
+            24,
+            25,
+            26,
+            27,
+            28,
+            30,
+            32,
+            33,
+            34,
+            35,
+            36,
+            37,
+            38
+          ),
+          $this->getLinesToBeIgnored()->invoke(
+            $this->coverage,
+            TEST_FILES_PATH . 'source_with_ignore.php'
+          )
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::getLinesToBeIgnored
+     */
+    public function testGetLinesToBeIgnored2()
+    {
+        $this->assertEquals(
+          array(1, 5),
+          $this->getLinesToBeIgnored()->invoke(
+            $this->coverage,
+            TEST_FILES_PATH . 'source_without_ignore.php'
+          )
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::getLinesToBeIgnored
+     */
+    public function testGetLinesToBeIgnored3()
+    {
+        $this->assertEquals(
+          array(
+            1,
+            2,
+            3,
+            4,
+            5,
+            8,
+            11,
+            15,
+            16,
+            19,
+            20
+          ),
+          $this->getLinesToBeIgnored()->invoke(
+            $this->coverage,
+            TEST_FILES_PATH . 'source_with_class_and_anonymous_function.php'
+          )
+        );
+    }
+
+    /**
+     * @covers PHP_CodeCoverage::getLinesToBeIgnored
+     */
+    public function testGetLinesToBeIgnoredOneLineAnnotations()
+    {
+        $this->assertEquals(
+          array(
+            1,
+            2,
+            3,
+            4,
+            5,
+            6,
+            7,
+            8,
+            9,
+            10,
+            11,
+            12,
+            13,
+            14,
+            15,
+            16,
+            18,
+            20,
+            23,
+            24,
+            28,
+            29,
+            30,
+            31,
+            32,
+            33,
+            34,
+            37
+          ),
+          $this->getLinesToBeIgnored()->invoke(
+            $this->coverage,
+            TEST_FILES_PATH . 'source_with_oneline_annotations.php'
+          )
+        );
+    }
+
+    /**
+     * @return ReflectionMethod
+     */
+    private function getLinesToBeIgnored()
+    {
+        $getLinesToBeIgnored = new ReflectionMethod(
+            'PHP_CodeCoverage', 'getLinesToBeIgnored'
+        );
+
+        $getLinesToBeIgnored->setAccessible(true);
+
+        return $getLinesToBeIgnored;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/TestCase.php b/core/vendor/phpunit/php-code-coverage/tests/TestCase.php
new file mode 100644
index 0000000..73ce71b
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/TestCase.php
@@ -0,0 +1,343 @@
+<?php
+/**
+ * PHP_CodeCoverage
+ *
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Abstract base class for test case classes.
+ *
+ * @category   PHP
+ * @package    CodeCoverage
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/php-code-coverage
+ * @since      Class available since Release 1.0.0
+ */
+abstract class PHP_CodeCoverage_TestCase extends PHPUnit_Framework_TestCase
+{
+    protected function getXdebugDataForBankAccount()
+    {
+        return array(
+          array(
+            TEST_FILES_PATH . 'BankAccount.php' => array(
+               8 =>  1,
+               9 => -2,
+              13 => -1,
+              14 => -1,
+              15 => -1,
+              16 => -1,
+              18 => -1,
+              22 => -1,
+              24 => -1,
+              25 => -2,
+              29 => -1,
+              31 => -1,
+              32 => -2
+            )
+          ),
+          array(
+            TEST_FILES_PATH . 'BankAccount.php' => array(
+               8 => 1,
+              13 => 1,
+              16 => 1,
+              29 => 1,
+            )
+          ),
+          array(
+            TEST_FILES_PATH . 'BankAccount.php' => array(
+               8 => 1,
+              13 => 1,
+              16 => 1,
+              22 => 1,
+            )
+          ),
+          array(
+            TEST_FILES_PATH . 'BankAccount.php' => array(
+               8 => 1,
+              13 => 1,
+              14 => 1,
+              15 => 1,
+              18 => 1,
+              22 => 1,
+              24 => 1,
+              29 => 1,
+              31 => 1,
+            )
+          )
+        );
+    }
+
+    protected function getCoverageForBankAccount()
+    {
+        $data = $this->getXdebugDataForBankAccount();
+
+        $stub = $this->getMock('PHP_CodeCoverage_Driver_Xdebug');
+        $stub->expects($this->any())
+             ->method('stop')
+             ->will($this->onConsecutiveCalls(
+               $data[0], $data[1], $data[2], $data[3]
+             ));
+
+        $coverage = new PHP_CodeCoverage($stub, new PHP_CodeCoverage_Filter);
+
+        $coverage->start(
+          new BankAccountTest('testBalanceIsInitiallyZero'), true
+        );
+
+        $coverage->stop(
+          true,
+          array(TEST_FILES_PATH . 'BankAccount.php' => range(6, 9))
+        );
+
+        $coverage->start(
+          new BankAccountTest('testBalanceCannotBecomeNegative')
+        );
+
+        $coverage->stop(
+          true,
+          array(TEST_FILES_PATH . 'BankAccount.php' => range(27, 32))
+        );
+
+        $coverage->start(
+          new BankAccountTest('testBalanceCannotBecomeNegative2')
+        );
+
+        $coverage->stop(
+          true,
+          array(TEST_FILES_PATH . 'BankAccount.php' => range(20, 25))
+        );
+
+        $coverage->start(
+          new BankAccountTest('testDepositWithdrawMoney')
+        );
+
+        $coverage->stop(
+          true,
+          array(
+            TEST_FILES_PATH . 'BankAccount.php' => array_merge(
+              range(6, 9), range(20, 25), range(27, 32)
+            )
+          )
+        );
+
+        return $coverage;
+    }
+
+    protected function getCoverageForBankAccountForFirstTwoTests()
+    {
+        $data = $this->getXdebugDataForBankAccount();
+
+        $stub = $this->getMock('PHP_CodeCoverage_Driver_Xdebug');
+        $stub->expects($this->any())
+             ->method('stop')
+             ->will($this->onConsecutiveCalls(
+               $data[0], $data[1]
+             ));
+
+        $coverage = new PHP_CodeCoverage($stub, new PHP_CodeCoverage_Filter);
+
+        $coverage->start(
+          new BankAccountTest('testBalanceIsInitiallyZero'), true
+        );
+
+        $coverage->stop(
+          true,
+          array(TEST_FILES_PATH . 'BankAccount.php' => range(6, 9))
+        );
+
+        $coverage->start(
+          new BankAccountTest('testBalanceCannotBecomeNegative')
+        );
+
+        $coverage->stop(
+          true,
+          array(TEST_FILES_PATH . 'BankAccount.php' => range(27, 32))
+        );
+
+        return $coverage;
+    }
+
+    protected function getCoverageForBankAccountForLastTwoTests()
+    {
+        $data = $this->getXdebugDataForBankAccount();
+
+        $stub = $this->getMock('PHP_CodeCoverage_Driver_Xdebug');
+        $stub->expects($this->any())
+             ->method('stop')
+             ->will($this->onConsecutiveCalls(
+               $data[2], $data[3]
+             ));
+
+        $coverage = new PHP_CodeCoverage($stub, new PHP_CodeCoverage_Filter);
+
+        $coverage->start(
+          new BankAccountTest('testBalanceCannotBecomeNegative2')
+        );
+
+        $coverage->stop(
+          true,
+          array(TEST_FILES_PATH . 'BankAccount.php' => range(20, 25))
+        );
+
+        $coverage->start(
+          new BankAccountTest('testDepositWithdrawMoney')
+        );
+
+        $coverage->stop(
+          true,
+          array(
+            TEST_FILES_PATH . 'BankAccount.php' => array_merge(
+              range(6, 9), range(20, 25), range(27, 32)
+            )
+          )
+        );
+
+        return $coverage;
+    }
+
+    protected function getExpectedDataArrayForBankAccount()
+    {
+        return array(
+          TEST_FILES_PATH . 'BankAccount.php' => array(
+            8 => array(
+              0 => 'BankAccountTest::testBalanceIsInitiallyZero',
+              1 => 'BankAccountTest::testDepositWithdrawMoney'
+            ),
+            9 => null,
+            13 => array(),
+            14 => array(),
+            15 => array(),
+            16 => array(),
+            18 => array(),
+            22 => array(
+              0 => 'BankAccountTest::testBalanceCannotBecomeNegative2',
+              1 => 'BankAccountTest::testDepositWithdrawMoney'
+            ),
+            24 => array(
+              0 => 'BankAccountTest::testDepositWithdrawMoney',
+            ),
+            25 => null,
+            29 => array(
+              0 => 'BankAccountTest::testBalanceCannotBecomeNegative',
+              1 => 'BankAccountTest::testDepositWithdrawMoney'
+            ),
+            31 => array(
+              0 => 'BankAccountTest::testDepositWithdrawMoney'
+            ),
+            32 => null
+          )
+        );
+    }
+
+    protected function getCoverageForFileWithIgnoredLines()
+    {
+        $coverage = new PHP_CodeCoverage(
+          $this->setUpXdebugStubForFileWithIgnoredLines(),
+          new PHP_CodeCoverage_Filter
+        );
+
+        $coverage->start('FileWithIgnoredLines', true);
+        $coverage->stop();
+
+        return $coverage;
+    }
+
+    protected function setUpXdebugStubForFileWithIgnoredLines()
+    {
+        $stub = $this->getMock('PHP_CodeCoverage_Driver_Xdebug');
+        $stub->expects($this->any())
+             ->method('stop')
+             ->will($this->returnValue(
+               array(
+                 TEST_FILES_PATH . 'source_with_ignore.php' => array(
+                   2 => 1,
+                   4 => -1,
+                   6 => -1,
+                   7 => 1
+                 )
+               )
+            ));
+
+        return $stub;
+    }
+
+    protected function getCoverageForClassWithAnonymousFunction()
+    {
+        $coverage = new PHP_CodeCoverage(
+          $this->setUpXdebugStubForClassWithAnonymousFunction(),
+          new PHP_CodeCoverage_Filter
+        );
+
+        $coverage->start('ClassWithAnonymousFunction', true);
+        $coverage->stop();
+
+        return $coverage;
+    }
+
+    protected function setUpXdebugStubForClassWithAnonymousFunction()
+    {
+        $stub = $this->getMock('PHP_CodeCoverage_Driver_Xdebug');
+        $stub->expects($this->any())
+             ->method('stop')
+             ->will($this->returnValue(
+               array(
+                 TEST_FILES_PATH . 'source_with_class_and_anonymous_function.php' => array(
+                    7  => 1,
+                    9  => 1,
+                    10 => -1,
+                    11 => 1,
+                    12 => 1,
+                    13 => 1,
+                    14 => 1,
+                    17 => 1,
+                    18 => 1
+                 )
+               )
+            ));
+
+        return $stub;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/BankAccount-clover.xml b/core/vendor/phpunit/php-code-coverage/tests/_files/BankAccount-clover.xml
new file mode 100644
index 0000000..578a7cc
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/BankAccount-clover.xml
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<coverage generated="%i">
+  <project timestamp="%i" name="BankAccount">
+    <file name="%s/BankAccount.php">
+      <class name="BankAccount" namespace="global">
+        <metrics methods="4" coveredmethods="3" conditionals="0" coveredconditionals="0" statements="10" coveredstatements="5" elements="14" coveredelements="8"/>
+      </class>
+      <line num="6" type="method" name="getBalance" crap="1" count="2"/>
+      <line num="8" type="stmt" count="2"/>
+      <line num="11" type="method" name="setBalance" crap="6" count="0"/>
+      <line num="13" type="stmt" count="0"/>
+      <line num="14" type="stmt" count="0"/>
+      <line num="15" type="stmt" count="0"/>
+      <line num="16" type="stmt" count="0"/>
+      <line num="18" type="stmt" count="0"/>
+      <line num="20" type="method" name="depositMoney" crap="1" count="2"/>
+      <line num="22" type="stmt" count="2"/>
+      <line num="24" type="stmt" count="1"/>
+      <line num="27" type="method" name="withdrawMoney" crap="1" count="2"/>
+      <line num="29" type="stmt" count="2"/>
+      <line num="31" type="stmt" count="1"/>
+      <metrics loc="33" ncloc="33" classes="1" methods="4" coveredmethods="3" conditionals="0" coveredconditionals="0" statements="10" coveredstatements="5" elements="14" coveredelements="8"/>
+    </file>
+    <metrics files="1" loc="33" ncloc="33" classes="1" methods="4" coveredmethods="3" conditionals="0" coveredconditionals="0" statements="10" coveredstatements="5" elements="14" coveredelements="8"/>
+  </project>
+</coverage>
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/BankAccount.php b/core/vendor/phpunit/php-code-coverage/tests/_files/BankAccount.php
new file mode 100644
index 0000000..4238c15
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/BankAccount.php
@@ -0,0 +1,33 @@
+<?php
+class BankAccount
+{
+    protected $balance = 0;
+
+    public function getBalance()
+    {
+        return $this->balance;
+    }
+
+    protected function setBalance($balance)
+    {
+        if ($balance >= 0) {
+            $this->balance = $balance;
+        } else {
+            throw new RuntimeException;
+        }
+    }
+
+    public function depositMoney($balance)
+    {
+        $this->setBalance($this->getBalance() + $balance);
+
+        return $this->getBalance();
+    }
+
+    public function withdrawMoney($balance)
+    {
+        $this->setBalance($this->getBalance() - $balance);
+
+        return $this->getBalance();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/BankAccountTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/BankAccountTest.php
new file mode 100644
index 0000000..3a6277b
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/BankAccountTest.php
@@ -0,0 +1,66 @@
+<?php
+require_once 'BankAccount.php';
+
+class BankAccountTest extends PHPUnit_Framework_TestCase
+{
+    protected $ba;
+
+    protected function setUp()
+    {
+        $this->ba = new BankAccount;
+    }
+
+    /**
+     * @covers BankAccount::getBalance
+     */
+    public function testBalanceIsInitiallyZero()
+    {
+        $this->assertEquals(0, $this->ba->getBalance());
+    }
+
+    /**
+     * @covers BankAccount::withdrawMoney
+     */
+    public function testBalanceCannotBecomeNegative()
+    {
+        try {
+            $this->ba->withdrawMoney(1);
+        } catch (RuntimeException $e) {
+            $this->assertEquals(0, $this->ba->getBalance());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers BankAccount::depositMoney
+     */
+    public function testBalanceCannotBecomeNegative2()
+    {
+        try {
+            $this->ba->depositMoney(-1);
+        } catch (RuntimeException $e) {
+            $this->assertEquals(0, $this->ba->getBalance());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers BankAccount::getBalance
+     * @covers BankAccount::depositMoney
+     * @covers BankAccount::withdrawMoney
+     */
+    public function testDepositWithdrawMoney()
+    {
+        $this->assertEquals(0, $this->ba->getBalance());
+        $this->ba->depositMoney(1);
+        $this->assertEquals(1, $this->ba->getBalance());
+        $this->ba->withdrawMoney(1);
+        $this->assertEquals(0, $this->ba->getBalance());
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageClassExtendedTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageClassExtendedTest.php
new file mode 100644
index 0000000..df12d34
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageClassExtendedTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageClassExtendedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass<extended>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageClassTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageClassTest.php
new file mode 100644
index 0000000..7f569ae
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageClassTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageClassTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageFunctionParenthesesTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageFunctionParenthesesTest.php
new file mode 100644
index 0000000..33b5fe3
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageFunctionParenthesesTest.php
@@ -0,0 +1,11 @@
+<?php
+class CoverageFunctionParenthesesTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers ::globalFunction()
+     */
+    public function testSomething()
+    {
+        globalFunction();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageFunctionParenthesesWhitespaceTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageFunctionParenthesesWhitespaceTest.php
new file mode 100644
index 0000000..becc6c8
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageFunctionParenthesesWhitespaceTest.php
@@ -0,0 +1,11 @@
+<?php
+class CoverageFunctionParenthesesWhitespaceTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers ::globalFunction ( )
+     */
+    public function testSomething()
+    {
+        globalFunction();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageFunctionTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageFunctionTest.php
new file mode 100644
index 0000000..c621fd2
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageFunctionTest.php
@@ -0,0 +1,11 @@
+<?php
+class CoverageFunctionTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers ::globalFunction
+     */
+    public function testSomething()
+    {
+        globalFunction();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodOneLineAnnotationTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodOneLineAnnotationTest.php
new file mode 100644
index 0000000..55d7f57
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodOneLineAnnotationTest.php
@@ -0,0 +1,11 @@
+<?php
+
+class CoverageMethodOneLineAnnotationTest extends PHPUnit_Framework_TestCase
+{
+    /** @covers CoveredClass::publicMethod */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodParenthesesTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodParenthesesTest.php
new file mode 100644
index 0000000..4223004
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodParenthesesTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageMethodParenthesesTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::publicMethod()
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodParenthesesWhitespaceTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodParenthesesWhitespaceTest.php
new file mode 100644
index 0000000..d1be1c6
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodParenthesesWhitespaceTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageMethodParenthesesWhitespaceTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::publicMethod ( )
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodTest.php
new file mode 100644
index 0000000..167b3db
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageMethodTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageMethodTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::publicMethod
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNoneTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNoneTest.php
new file mode 100644
index 0000000..0b414c2
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNoneTest.php
@@ -0,0 +1,9 @@
+<?php
+class CoverageNoneTest extends PHPUnit_Framework_TestCase
+{
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNotPrivateTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNotPrivateTest.php
new file mode 100644
index 0000000..12b56e8
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNotPrivateTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageNotPrivateTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<!private>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNotProtectedTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNotProtectedTest.php
new file mode 100644
index 0000000..c69d261
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNotProtectedTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageNotProtectedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<!protected>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNotPublicTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNotPublicTest.php
new file mode 100644
index 0000000..aebfe4b
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNotPublicTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageNotPublicTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<!public>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNothingTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNothingTest.php
new file mode 100644
index 0000000..5d5680d
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageNothingTest.php
@@ -0,0 +1,13 @@
+<?php
+class CoverageNothingTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::publicMethod
+     * @coversNothing
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoveragePrivateTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoveragePrivateTest.php
new file mode 100644
index 0000000..f09560d
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoveragePrivateTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoveragePrivateTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<private>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageProtectedTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageProtectedTest.php
new file mode 100644
index 0000000..9b3acbf
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageProtectedTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageProtectedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<protected>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoveragePublicTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoveragePublicTest.php
new file mode 100644
index 0000000..480a522
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoveragePublicTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoveragePublicTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<public>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageTwoDefaultClassAnnotations.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageTwoDefaultClassAnnotations.php
new file mode 100644
index 0000000..7c743db
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoverageTwoDefaultClassAnnotations.php
@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * @coversDefaultClass \NamespaceOne
+ * @coversDefaultClass \AnotherDefault\Name\Space\Does\Not\Work
+ */
+class CoverageTwoDefaultClassAnnotations
+{
+
+    /**
+     * @covers Foo\CoveredClass::<public>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoveredClass.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoveredClass.php
new file mode 100644
index 0000000..f382ce9
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoveredClass.php
@@ -0,0 +1,36 @@
+<?php
+class CoveredParentClass
+{
+    private function privateMethod()
+    {
+    }
+
+    protected function protectedMethod()
+    {
+        $this->privateMethod();
+    }
+
+    public function publicMethod()
+    {
+        $this->protectedMethod();
+    }
+}
+
+class CoveredClass extends CoveredParentClass
+{
+    private function privateMethod()
+    {
+    }
+
+    protected function protectedMethod()
+    {
+        parent::protectedMethod();
+        $this->privateMethod();
+    }
+
+    public function publicMethod()
+    {
+        parent::publicMethod();
+        $this->protectedMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/CoveredFunction.php b/core/vendor/phpunit/php-code-coverage/tests/_files/CoveredFunction.php
new file mode 100644
index 0000000..9989eb0
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/CoveredFunction.php
@@ -0,0 +1,4 @@
+<?php
+function globalFunction()
+{
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageClassExtendedTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageClassExtendedTest.php
new file mode 100644
index 0000000..d0954cb
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageClassExtendedTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageClassExtendedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass<extended>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageClassTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageClassTest.php
new file mode 100644
index 0000000..63912c0
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageClassTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageClassTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageCoversClassPublicTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageCoversClassPublicTest.php
new file mode 100644
index 0000000..45f583b
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageCoversClassPublicTest.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * @coversDefaultClass \Foo\CoveredClass
+ */
+class NamespaceCoverageCoversClassPublicTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers ::publicMethod
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageCoversClassTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageCoversClassTest.php
new file mode 100644
index 0000000..b336745
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageCoversClassTest.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * @coversDefaultClass \Foo\CoveredClass
+ */
+class NamespaceCoverageCoversClassTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers ::privateMethod
+     * @covers ::protectedMethod
+     * @covers ::publicMethod
+     * @covers \Foo\CoveredParentClass::privateMethod
+     * @covers \Foo\CoveredParentClass::protectedMethod
+     * @covers \Foo\CoveredParentClass::publicMethod
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageMethodTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageMethodTest.php
new file mode 100644
index 0000000..35dfb8b
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageMethodTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageMethodTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::publicMethod
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageNotPrivateTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageNotPrivateTest.php
new file mode 100644
index 0000000..552c9ec
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageNotPrivateTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageNotPrivateTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<!private>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageNotProtectedTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageNotProtectedTest.php
new file mode 100644
index 0000000..33fc8c7
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageNotProtectedTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageNotProtectedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<!protected>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageNotPublicTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageNotPublicTest.php
new file mode 100644
index 0000000..ccbc500
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageNotPublicTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageNotPublicTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<!public>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoveragePrivateTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoveragePrivateTest.php
new file mode 100644
index 0000000..cce7ba9
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoveragePrivateTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoveragePrivateTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<private>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageProtectedTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageProtectedTest.php
new file mode 100644
index 0000000..dbbcc1c
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoverageProtectedTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageProtectedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<protected>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoveragePublicTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoveragePublicTest.php
new file mode 100644
index 0000000..bf1bff8
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoveragePublicTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoveragePublicTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<public>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoveredClass.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoveredClass.php
new file mode 100644
index 0000000..5bd0ddf
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NamespaceCoveredClass.php
@@ -0,0 +1,38 @@
+<?php
+namespace Foo;
+
+class CoveredParentClass
+{
+    private function privateMethod()
+    {
+    }
+
+    protected function protectedMethod()
+    {
+        $this->privateMethod();
+    }
+
+    public function publicMethod()
+    {
+        $this->protectedMethod();
+    }
+}
+
+class CoveredClass extends CoveredParentClass
+{
+    private function privateMethod()
+    {
+    }
+
+    protected function protectedMethod()
+    {
+        parent::protectedMethod();
+        $this->privateMethod();
+    }
+
+    public function publicMethod()
+    {
+        parent::publicMethod();
+        $this->protectedMethod();
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/NotExistingCoveredElementTest.php b/core/vendor/phpunit/php-code-coverage/tests/_files/NotExistingCoveredElementTest.php
new file mode 100644
index 0000000..be07ef4
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/NotExistingCoveredElementTest.php
@@ -0,0 +1,24 @@
+<?php
+class NotExistingCoveredElementTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers NotExistingClass
+     */
+    public function testOne()
+    {
+    }
+
+    /**
+     * @covers NotExistingClass::notExistingMethod
+     */
+    public function testTwo()
+    {
+    }
+
+    /**
+     * @covers NotExistingClass::<public>
+     */
+    public function testThree()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/class-with-anonymous-function-clover.xml b/core/vendor/phpunit/php-code-coverage/tests/_files/class-with-anonymous-function-clover.xml
new file mode 100644
index 0000000..ac43b80
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/class-with-anonymous-function-clover.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<coverage generated="%i">
+  <project timestamp="%i">
+    <file name="%s/source_with_class_and_anonymous_function.php">
+      <class name="CoveredClassWithAnonymousFunctionInStaticMethod" namespace="global">
+        <metrics methods="2" coveredmethods="1" conditionals="0" coveredconditionals="0" statements="5" coveredstatements="4" elements="7" coveredelements="5"/>
+      </class>
+      <line num="5" type="method" name="runAnonymous" crap="1.04" count="1"/>
+      <line num="7" type="stmt" count="1"/>
+      <line num="9" type="stmt" count="1"/>
+      <line num="10" type="stmt" count="0"/>
+      <line num="11" type="method" name="anonymous function" crap="1" count="1"/>
+      <line num="12" type="stmt" count="1"/>
+      <line num="13" type="stmt" count="1"/>
+      <line num="14" type="stmt" count="1"/>
+      <line num="17" type="stmt" count="1"/>
+      <line num="18" type="stmt" count="1"/>
+      <metrics loc="19" ncloc="17" classes="1" methods="2" coveredmethods="1" conditionals="0" coveredconditionals="0" statements="8" coveredstatements="7" elements="10" coveredelements="8"/>
+    </file>
+    <metrics files="1" loc="19" ncloc="17" classes="1" methods="2" coveredmethods="1" conditionals="0" coveredconditionals="0" statements="8" coveredstatements="7" elements="10" coveredelements="8"/>
+  </project>
+</coverage>
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/ignored-lines-clover.xml b/core/vendor/phpunit/php-code-coverage/tests/_files/ignored-lines-clover.xml
new file mode 100644
index 0000000..cda929c
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/ignored-lines-clover.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<coverage generated="%i">
+  <project timestamp="%i">
+    <file name="%s/source_with_ignore.php">
+      <class name="Foo" namespace="global">
+        <metrics methods="0" coveredmethods="0" conditionals="0" coveredconditionals="0" statements="0" coveredstatements="0" elements="0" coveredelements="0"/>
+      </class>
+      <class name="Bar" namespace="global">
+        <metrics methods="0" coveredmethods="0" conditionals="0" coveredconditionals="0" statements="0" coveredstatements="0" elements="0" coveredelements="0"/>
+      </class>
+      <line num="2" type="stmt" count="1"/>
+      <line num="6" type="stmt" count="0"/>
+      <metrics loc="37" ncloc="25" classes="2" methods="0" coveredmethods="0" conditionals="0" coveredconditionals="0" statements="2" coveredstatements="1" elements="2" coveredelements="1"/>
+    </file>
+    <metrics files="1" loc="37" ncloc="25" classes="2" methods="0" coveredmethods="0" conditionals="0" coveredconditionals="0" statements="2" coveredstatements="1" elements="2" coveredelements="1"/>
+  </project>
+</coverage>
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_class_and_anonymous_function.php b/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_class_and_anonymous_function.php
new file mode 100644
index 0000000..eaba387
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_class_and_anonymous_function.php
@@ -0,0 +1,19 @@
+<?php
+
+class CoveredClassWithAnonymousFunctionInStaticMethod
+{
+    public static function runAnonymous()
+    {
+        $filter = array('abc124', 'abc123', '123');
+
+        array_walk(
+            $filter,
+            function (&$val, $key) {
+                $val = preg_replace('|[^0-9]|', '', $val);
+            }
+        );
+
+        // Should be covered
+        $extravar = true;
+    }
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_ignore.php b/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_ignore.php
new file mode 100644
index 0000000..dd9aa12
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_ignore.php
@@ -0,0 +1,37 @@
+<?php
+if ($neverHappens) {
+    // @codeCoverageIgnoreStart
+    print '*';
+    // @codeCoverageIgnoreEnd
+}
+
+/**
+ * @codeCoverageIgnore
+ */
+class Foo
+{
+    public function bar()
+    {
+    }
+}
+
+class Bar
+{
+    /**
+     * @codeCoverageIgnore
+     */
+    public function foo()
+    {
+    }
+}
+
+function baz()
+{
+    print '*'; // @codeCoverageIgnore
+}
+
+interface Bor
+{
+    public function foo();
+
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_namespace.php b/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_namespace.php
new file mode 100644
index 0000000..ebe98ee
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_namespace.php
@@ -0,0 +1,20 @@
+<?php
+namespace bar\baz;
+
+/**
+ * Represents foo.
+ */
+class source_with_namespace
+{
+}
+
+/**
+ * @param mixed $bar
+ */
+function &foo($bar)
+{
+    $baz = function () {};
+    $a   = true ? true : false;
+    $b = "{$a}";
+    $c = "${b}";
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_oneline_annotations.php b/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_oneline_annotations.php
new file mode 100644
index 0000000..19dd4cd
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/source_with_oneline_annotations.php
@@ -0,0 +1,36 @@
+<?php
+
+/** Docblock */
+interface Foo
+{
+    public function bar();
+}
+
+class Foo
+{
+    public function bar()
+    {
+    }
+}
+
+function baz()
+{
+    // a one-line comment
+    print '*'; // a one-line comment
+
+    /* a one-line comment */
+    print '*'; /* a one-line comment */
+
+    /* a one-line comment
+     */
+    print '*'; /* a one-line comment
+    */
+
+    print '*'; // @codeCoverageIgnore
+
+    print '*'; // @codeCoverageIgnoreStart
+    print '*';
+    print '*'; // @codeCoverageIgnoreEnd
+
+    print '*';
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/source_without_ignore.php b/core/vendor/phpunit/php-code-coverage/tests/_files/source_without_ignore.php
new file mode 100644
index 0000000..be4e836
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/source_without_ignore.php
@@ -0,0 +1,4 @@
+<?php
+if ($neverHappens) {
+    print '*';
+}
diff --git a/core/vendor/phpunit/php-code-coverage/tests/_files/source_without_namespace.php b/core/vendor/phpunit/php-code-coverage/tests/_files/source_without_namespace.php
new file mode 100644
index 0000000..24d78e5
--- /dev/null
+++ b/core/vendor/phpunit/php-code-coverage/tests/_files/source_without_namespace.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Represents foo.
+ */
+class Foo
+{
+}
+
+/**
+ * @param mixed $bar
+ */
+function &foo($bar)
+{
+    $baz = function () {};
+    $a   = true ? true : false;
+    $b = "{$a}";
+    $c = "${b}";
+}
diff --git a/core/vendor/phpunit/php-text-template/ChangeLog.markdown b/core/vendor/phpunit/php-text-template/ChangeLog.markdown
deleted file mode 100644
index 63abd62..0000000
--- a/core/vendor/phpunit/php-text-template/ChangeLog.markdown
+++ /dev/null
@@ -1,24 +0,0 @@
-Text_Template 1.1
-=================
-
-This is the list of changes for the Text_Template 1.1 release series.
-
-Text_Template 1.1.4
--------------------
-
-* Improved error message in case `renderTo()` cannot write to the target file.
-
-Text_Template 1.1.3
--------------------
-
-* No changes.
-
-Text_Template 1.1.2
--------------------
-
-* No changes.
-
-Text_Template 1.1.1
--------------------
-
-* No changes.
diff --git a/core/vendor/phpunit/php-text-template/ChangeLog.md b/core/vendor/phpunit/php-text-template/ChangeLog.md
new file mode 100644
index 0000000..f2b7f7e
--- /dev/null
+++ b/core/vendor/phpunit/php-text-template/ChangeLog.md
@@ -0,0 +1,9 @@
+Text_Template 1.2
+=================
+
+This is the list of changes for the Text_Template 1.2 release series.
+
+Text_Template 1.2.0
+-------------------
+
+* Added support for arbitrary delimiters for template variables.
diff --git a/core/vendor/phpunit/php-text-template/LICENSE b/core/vendor/phpunit/php-text-template/LICENSE
index af2a713..3efd415 100644
--- a/core/vendor/phpunit/php-text-template/LICENSE
+++ b/core/vendor/phpunit/php-text-template/LICENSE
@@ -1,6 +1,6 @@
 Text_Template
 
-Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/core/vendor/phpunit/php-text-template/README.markdown b/core/vendor/phpunit/php-text-template/README.markdown
deleted file mode 100644
index 0d60da9..0000000
--- a/core/vendor/phpunit/php-text-template/README.markdown
+++ /dev/null
@@ -1,23 +0,0 @@
-Text_Template
-=============
-
-Installation
-------------
-
-Text_Template should be installed using the [PEAR Installer](http://pear.php.net/). This installer is the backbone of PEAR, which provides a distribution system for PHP packages, and is shipped with every release of PHP since version 4.3.0.
-
-The PEAR channel (`pear.phpunit.de`) that is used to distribute Text_Template needs to be registered with the local PEAR environment:
-
-    sb@ubuntu ~ % pear channel-discover pear.phpunit.de
-    Adding Channel "pear.phpunit.de" succeeded
-    Discovery of channel "pear.phpunit.de" succeeded
-
-This has to be done only once. Now the PEAR Installer can be used to install packages from the PHPUnit channel:
-
-    sb@vmware ~ % pear install phpunit/Text_Template
-    downloading Text_Template-1.0.0.tgz ...
-    Starting to download Text_Template-1.0.0.tgz (2,493 bytes)
-    ....done: 2,493 bytes
-    install ok: channel://pear.phpunit.de/Text_Template-1.0.0
-
-After the installation you can find the Text_Template source files inside your local PEAR directory; the path is usually `/usr/lib/php/Text`.
diff --git a/core/vendor/phpunit/php-text-template/README.md b/core/vendor/phpunit/php-text-template/README.md
new file mode 100644
index 0000000..0d60da9
--- /dev/null
+++ b/core/vendor/phpunit/php-text-template/README.md
@@ -0,0 +1,23 @@
+Text_Template
+=============
+
+Installation
+------------
+
+Text_Template should be installed using the [PEAR Installer](http://pear.php.net/). This installer is the backbone of PEAR, which provides a distribution system for PHP packages, and is shipped with every release of PHP since version 4.3.0.
+
+The PEAR channel (`pear.phpunit.de`) that is used to distribute Text_Template needs to be registered with the local PEAR environment:
+
+    sb@ubuntu ~ % pear channel-discover pear.phpunit.de
+    Adding Channel "pear.phpunit.de" succeeded
+    Discovery of channel "pear.phpunit.de" succeeded
+
+This has to be done only once. Now the PEAR Installer can be used to install packages from the PHPUnit channel:
+
+    sb@vmware ~ % pear install phpunit/Text_Template
+    downloading Text_Template-1.0.0.tgz ...
+    Starting to download Text_Template-1.0.0.tgz (2,493 bytes)
+    ....done: 2,493 bytes
+    install ok: channel://pear.phpunit.de/Text_Template-1.0.0
+
+After the installation you can find the Text_Template source files inside your local PEAR directory; the path is usually `/usr/lib/php/Text`.
diff --git a/core/vendor/phpunit/php-text-template/Text/Template.php b/core/vendor/phpunit/php-text-template/Text/Template.php
index 24abf1b..2f5a367 100644
--- a/core/vendor/phpunit/php-text-template/Text/Template.php
+++ b/core/vendor/phpunit/php-text-template/Text/Template.php
@@ -2,7 +2,7 @@
 /**
  * Text_Template
  *
- * Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,8 +36,8 @@
  *
  * @category   Text
  * @package    Template
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @link       http://github.com/sebastianbergmann/php-text-template
  * @since      File available since Release 1.0.0
@@ -48,8 +48,8 @@
  *
  * @category   Text
  * @package    Template
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @version    Release: @package_version@
  * @link       http://github.com/sebastianbergmann/php-text-template
@@ -63,6 +63,16 @@ class Text_Template
     protected $template = '';
 
     /**
+     * @var string
+     */
+    protected $openDelimiter = '{';
+
+    /**
+     * @var string
+     */
+    protected $closeDelimiter = '}';
+
+    /**
      * @var array
      */
     protected $values = array();
@@ -73,9 +83,11 @@ class Text_Template
      * @param  string $file
      * @throws InvalidArgumentException
      */
-    public function __construct($file = '')
+    public function __construct($file = '', $openDelimiter = '{', $closeDelimiter = '}')
     {
         $this->setFile($file);
+        $this->openDelimiter  = $openDelimiter;
+        $this->closeDelimiter = $closeDelimiter;
     }
 
     /**
@@ -128,7 +140,7 @@ public function render()
         $keys = array();
 
         foreach ($this->values as $key => $value) {
-            $keys[] = '{' . $key . '}';
+            $keys[] = $this->openDelimiter . $key . $this->closeDelimiter;
         }
 
         return str_replace($keys, $this->values, $this->template);
@@ -162,3 +174,4 @@ public function renderTo($target)
         }
     }
 }
+
diff --git a/core/vendor/phpunit/php-text-template/Text/Template/Autoload.php b/core/vendor/phpunit/php-text-template/Text/Template/Autoload.php
index 90ee111..9142641 100644
--- a/core/vendor/phpunit/php-text-template/Text/Template/Autoload.php
+++ b/core/vendor/phpunit/php-text-template/Text/Template/Autoload.php
@@ -2,7 +2,7 @@
 /**
  * Text_Template
  *
- * Copyright (c) 2009-2010, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,8 +36,8 @@
  *
  * @category   Text
  * @package    Template
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2009-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2014 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @link       http://github.com/sebastianbergmann/php-text-template
  * @since      File available since Release 1.1.0
diff --git a/core/vendor/phpunit/php-text-template/Text/Template/Autoload.php.in b/core/vendor/phpunit/php-text-template/Text/Template/Autoload.php.in
index 1837403..3092120 100644
--- a/core/vendor/phpunit/php-text-template/Text/Template/Autoload.php.in
+++ b/core/vendor/phpunit/php-text-template/Text/Template/Autoload.php.in
@@ -2,7 +2,7 @@
 /**
  * Text_Template
  *
- * Copyright (c) 2009-2010, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2014, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,8 +36,8 @@
  *
  * @category   Text
  * @package    Template
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2009-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2010 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @link       http://github.com/sebastianbergmann/php-text-template
  * @since      File available since Release 1.1.0
diff --git a/core/vendor/phpunit/php-text-template/package.xml b/core/vendor/phpunit/php-text-template/package.xml
index d928730..7bd4f31 100644
--- a/core/vendor/phpunit/php-text-template/package.xml
+++ b/core/vendor/phpunit/php-text-template/package.xml
@@ -17,10 +17,10 @@
   <email>sb@sebastian-bergmann.de</email>
   <active>yes</active>
  </lead>
- <date>2012-10-31</date>
+ <date>2014-01-30</date>
  <version>
-  <release>1.1.4</release>
-  <api>1.1.0</api>
+  <release>1.2.0</release>
+  <api>1.2.0</api>
  </version>
  <stability>
   <release>stable</release>
@@ -40,9 +40,9 @@
      <tasks:replace from="@package_version@" to="version" type="package-info" />
     </file>
    </dir>
-   <file baseinstalldir="/" name="ChangeLog.markdown" role="doc"/>
+   <file baseinstalldir="/" name="ChangeLog.md" role="doc"/>
    <file baseinstalldir="/" name="LICENSE" role="doc"/>
-   <file baseinstalldir="/" name="README.markdown" role="doc"/>
+   <file baseinstalldir="/" name="README.md" role="doc"/>
   </dir>
  </contents>
  <dependencies>
diff --git a/core/vendor/phpunit/php-token-stream/ChangeLog.markdown b/core/vendor/phpunit/php-token-stream/ChangeLog.markdown
deleted file mode 100644
index 0fb8fff..0000000
--- a/core/vendor/phpunit/php-token-stream/ChangeLog.markdown
+++ /dev/null
@@ -1,35 +0,0 @@
-PHP_TokenStream 1.1
-===================
-
-This is the list of changes for the PHP_TokenStream 1.1 release series.
-
-PHP_TokenStream 1.1.5
----------------------
-
-* No changes.
-
-PHP_TokenStream 1.1.4
----------------------
-
-* No changes.
-
-PHP_TokenStream 1.1.3
----------------------
-
-* Added class for the `T_TRAIT_C` token that was added in PHP 5.4.
-
-PHP_TokenStream 1.1.2
----------------------
-
-* Added classes for the `T_CALLABLE` and `T_INSTEADOF` tokens that were added in PHP 5.4.
-* Added support for namespaced functions.
-
-PHP_TokenStream 1.1.1
----------------------
-
-* Fixed issue #19: Notice in `PHP_Token_INTERFACE::hasInterfaces()`.
-
-PHP_TokenStream 1.1.0
----------------------
-
-* Moved `phptok` tool to separate package.
diff --git a/core/vendor/phpunit/php-token-stream/LICENSE b/core/vendor/phpunit/php-token-stream/LICENSE
index 471af20..e5ae55e 100644
--- a/core/vendor/phpunit/php-token-stream/LICENSE
+++ b/core/vendor/phpunit/php-token-stream/LICENSE
@@ -1,6 +1,6 @@
 PHP_TokenStream
 
-Copyright (c) 2009-2012, Sebastian Bergmann <sebastian@phpunit.de>.
+Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/core/vendor/phpunit/php-token-stream/PHP/Token.php b/core/vendor/phpunit/php-token-stream/PHP/Token.php
index ebd4ce7..45e5dc3 100644
--- a/core/vendor/phpunit/php-token-stream/PHP/Token.php
+++ b/core/vendor/phpunit/php-token-stream/PHP/Token.php
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,8 +35,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  *
  * @package   PHP_TokenStream
- * @author    Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright 2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author    Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright 2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license   http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @since     File available since Release 1.0.0
  */
@@ -44,8 +44,8 @@
 /**
  * A PHP token.
  *
- * @author    Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright 2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author    Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright 2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license   http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @version   Release: @package_version@
  * @link      http://github.com/sebastianbergmann/php-token-stream/tree
@@ -175,7 +175,7 @@ public function getEndTokenId()
                 }
             }
 
-            else if (($this instanceof PHP_Token_FUNCTION || 
+            else if (($this instanceof PHP_Token_FUNCTION ||
                 $this instanceof PHP_Token_NAMESPACE) &&
                 $tokens[$i] instanceof PHP_Token_SEMICOLON) {
                 if ($block === 0) {
@@ -376,10 +376,15 @@ public function getArguments()
         }
 
         $this->arguments = array();
-        $i               = $this->id + 3;
         $tokens          = $this->tokenStream->tokens();
         $typeHint        = NULL;
 
+        // Search for first token inside brackets
+        $i = $this->id + 2;
+        while (!$tokens[$i-1] instanceof PHP_Token_OPEN_BRACKET) {
+            $i++;
+        }
+
         while (!$tokens[$i] instanceof PHP_Token_CLOSE_BRACKET) {
             if ($tokens[$i] instanceof PHP_Token_STRING) {
                 $typeHint = (string)$tokens[$i];
@@ -404,17 +409,22 @@ public function getName()
 
         $tokens = $this->tokenStream->tokens();
 
-        if ($tokens[$this->id+2] instanceof PHP_Token_STRING) {
-            $this->name = (string)$tokens[$this->id+2];
-        }
+        for ($i = $this->id + 1; $i < count($tokens); $i++) {
+            if ($tokens[$i] instanceof PHP_Token_STRING) {
+                $this->name = (string)$tokens[$i];
+                break;
+            }
 
-        else if ($tokens[$this->id+2] instanceof PHP_Token_AMPERSAND &&
-                 $tokens[$this->id+3] instanceof PHP_Token_STRING) {
-            $this->name = (string)$tokens[$this->id+3];
-        }
+            else if ($tokens[$i] instanceof PHP_Token_AMPERSAND &&
+                     $tokens[$i+1] instanceof PHP_Token_STRING) {
+                $this->name = (string)$tokens[$i+1];
+                break;
+            }
 
-        else {
-            $this->name = 'anonymous function';
+            else if ($tokens[$i] instanceof PHP_Token_OPEN_BRACKET) {
+                $this->name = 'anonymous function';
+                break;
+            }
         }
 
         if ($this->name != 'anonymous function') {
@@ -482,11 +492,13 @@ public function getSignature()
 
         $tokens = $this->tokenStream->tokens();
 
-        while (!$tokens[$i] instanceof PHP_Token_CLOSE_BRACKET) {
+        while (isset($tokens[$i]) &&
+               !$tokens[$i] instanceof PHP_Token_OPEN_CURLY &&
+               !$tokens[$i] instanceof PHP_Token_SEMICOLON) {
             $this->signature .= $tokens[$i++];
         }
 
-        $this->signature .= ')';
+        $this->signature = trim($this->signature);
 
         return $this->signature;
     }
@@ -494,8 +506,10 @@ public function getSignature()
 
 class PHP_Token_CONST extends PHP_Token {}
 class PHP_Token_RETURN extends PHP_Token {}
+class PHP_Token_YIELD extends PHP_Token {}
 class PHP_Token_TRY extends PHP_Token {}
 class PHP_Token_CATCH extends PHP_Token {}
+class PHP_Token_FINALLY extends PHP_Token {}
 class PHP_Token_THROW extends PHP_Token {}
 class PHP_Token_USE extends PHP_Token {}
 class PHP_Token_GLOBAL extends PHP_Token {}
@@ -638,6 +652,7 @@ public function getInterfaces()
 }
 
 class PHP_Token_CLASS extends PHP_Token_INTERFACE {}
+class PHP_Token_CLASS_NAME_CONSTANT extends PHP_Token {}
 class PHP_Token_TRAIT extends PHP_Token_INTERFACE {}
 class PHP_Token_EXTENDS extends PHP_Token {}
 class PHP_Token_IMPLEMENTS extends PHP_Token {}
diff --git a/core/vendor/phpunit/php-token-stream/PHP/Token/Stream.php b/core/vendor/phpunit/php-token-stream/PHP/Token/Stream.php
index 77ba0dc..6a18235 100644
--- a/core/vendor/phpunit/php-token-stream/PHP/Token/Stream.php
+++ b/core/vendor/phpunit/php-token-stream/PHP/Token/Stream.php
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,8 +35,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  *
  * @package   PHP_TokenStream
- * @author    Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright 2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author    Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright 2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license   http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @since     File available since Release 1.0.0
  */
@@ -44,8 +44,8 @@
 /**
  * A stream of PHP tokens.
  *
- * @author    Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright 2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author    Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright 2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license   http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @version   Release: @package_version@
  * @link      http://github.com/sebastianbergmann/php-token-stream/tree
@@ -133,6 +133,11 @@ class PHP_Token_Stream implements ArrayAccess, Countable, SeekableIterator
     protected $traits;
 
     /**
+     * @var array
+     */
+    protected $lineToFunctionMap = array();
+
+    /**
      * Constructor.
      *
      * @param string $sourceCode
@@ -190,13 +195,21 @@ protected function scan($sourceCode)
         $tokens    = token_get_all($sourceCode);
         $numTokens = count($tokens);
 
+        $lastNonWhitespaceTokenWasDoubleColon = FALSE;
+
         for ($i = 0; $i < $numTokens; ++$i) {
             $token = $tokens[$i];
             unset($tokens[$i]);
 
             if (is_array($token)) {
-                $text       = $token[1];
-                $tokenClass = 'PHP_Token_' . substr(token_name($token[0]), 2);
+                $name = substr(token_name($token[0]), 2);
+                $text = $token[1];
+
+                if ($lastNonWhitespaceTokenWasDoubleColon && $name == 'CLASS') {
+                    $name = 'CLASS_NAME_CONSTANT';
+                }
+
+                $tokenClass = 'PHP_Token_' . $name;
             } else {
                 $text       = $token;
                 $tokenClass = self::$customTokens[$token];
@@ -214,6 +227,14 @@ protected function scan($sourceCode)
                 $tokenClass == 'PHP_Token_DOC_COMMENT') {
                 $this->linesOfCode['cloc'] += $lines + 1;
             }
+
+            if ($name == 'DOUBLE_COLON') {
+                $lastNonWhitespaceTokenWasDoubleColon = TRUE;
+            }
+
+            else if ($name != 'WHITESPACE') {
+                $lastNonWhitespaceTokenWasDoubleColon = FALSE;
+            }
         }
 
         $this->linesOfCode['loc']   = substr_count($sourceCode, "\n");
@@ -351,6 +372,21 @@ public function getIncludes($categorize = FALSE, $category = NULL)
         return $includes;
     }
 
+    /**
+     * Returns the name of the function or method a line belongs to.
+     *
+     * @return string or null if the line is not in a function or method
+     * @since  Method available since Release 1.2.0
+     */
+    public function getFunctionForLine($line)
+    {
+        $this->parse();
+
+        if (isset($this->lineToFunctionMap[$line])) {
+            return $this->lineToFunctionMap[$line];
+        }
+    }
+
     protected function parse()
     {
         $this->interfaces = array();
@@ -431,14 +467,30 @@ protected function parse()
                         $trait === FALSE &&
                         $interface === FALSE) {
                         $this->functions[$name] = $tmp;
+
+                        $this->addFunctionToMap(
+                          $name, $tmp['startLine'], $tmp['endLine']
+                        );
                     }
 
                     else if ($class !== FALSE) {
                         $this->classes[$class]['methods'][$name] = $tmp;
+
+                        $this->addFunctionToMap(
+                          $class . '::' . $name,
+                          $tmp['startLine'],
+                          $tmp['endLine']
+                        );
                     }
 
                     else if ($trait !== FALSE) {
                         $this->traits[$trait]['methods'][$name] = $tmp;
+
+                        $this->addFunctionToMap(
+                          $trait . '::' . $name,
+                          $tmp['startLine'],
+                          $tmp['endLine']
+                        );
                     }
 
                     else {
@@ -565,4 +617,11 @@ public function seek($position)
             throw new OutOfBoundsException('Invalid seek position');
         }
     }
+
+    private function addFunctionToMap($name, $startLine, $endLine)
+    {
+        for ($line = $startLine; $line <= $endLine; $line++) {
+            $this->lineToFunctionMap[$line] = $name;
+        }
+    }
 }
diff --git a/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/Autoload.php b/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/Autoload.php
index 9895b34..5c8cc21 100644
--- a/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/Autoload.php
+++ b/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/Autoload.php
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2010, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2010, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,8 +35,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  *
  * @package   PHP_TokenStream
- * @author    Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright 2009-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author    Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright 2009-2010 Sebastian Bergmann <sebastian@phpunit.de>
  * @license   http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @link      http://github.com/sebastianbergmann/php-token-stream/tree
  * @since     File available since Release 1.1.0
diff --git a/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/Autoload.php.in b/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/Autoload.php.in
index ebd488b..1cb3981 100644
--- a/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/Autoload.php.in
+++ b/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/Autoload.php.in
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2010, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2010, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,8 +35,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  *
  * @package   PHP_TokenStream
- * @author    Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright 2009-2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author    Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright 2009-2010 Sebastian Bergmann <sebastian@phpunit.de>
  * @license   http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @link      http://github.com/sebastianbergmann/php-token-stream/tree
  * @since     File available since Release 1.1.0
diff --git a/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/CachingFactory.php b/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/CachingFactory.php
index 6ff2c5d..dd49967 100644
--- a/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/CachingFactory.php
+++ b/core/vendor/phpunit/php-token-stream/PHP/Token/Stream/CachingFactory.php
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -35,8 +35,8 @@
  * POSSIBILITY OF SUCH DAMAGE.
  *
  * @package   PHP_TokenStream
- * @author    Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright 2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author    Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright 2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license   http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @since     File available since Release 1.0.0
  */
@@ -44,8 +44,8 @@
 /**
  * A caching factory for token stream objects.
  *
- * @author    Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright 2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author    Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright 2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license   http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @version   Release: @package_version@
  * @link      http://github.com/sebastianbergmann/php-token-stream/tree
diff --git a/core/vendor/phpunit/php-token-stream/README.markdown b/core/vendor/phpunit/php-token-stream/README.markdown
deleted file mode 100644
index e233f41..0000000
--- a/core/vendor/phpunit/php-token-stream/README.markdown
+++ /dev/null
@@ -1,23 +0,0 @@
-PHP_TokenStream
-===============
-
-Installation
-------------
-
-PHP_TokenStream should be installed using the [PEAR Installer](http://pear.php.net/). This installer is the backbone of PEAR, which provides a distribution system for PHP packages, and is shipped with every release of PHP since version 4.3.0.
-
-The PEAR channel (`pear.phpunit.de`) that is used to distribute PHP_TokenStream needs to be registered with the local PEAR environment:
-
-    sb@ubuntu ~ % pear channel-discover pear.phpunit.de
-    Adding Channel "pear.phpunit.de" succeeded
-    Discovery of channel "pear.phpunit.de" succeeded
-
-This has to be done only once. Now the PEAR Installer can be used to install packages from the PHPUnit channel:
-
-    sb@ubuntu tokenstream % pear install phpunit/PHP_TokenStream-beta
-    downloading PHP_TokenStream-0.9.1.tgz ...
-    Starting to download PHP_TokenStream-0.9.1.tgz (5,113 bytes)
-    ...done: 5,113 bytes
-    install ok: channel://pear.phpunit.de/PHP_TokenStream-0.9.1
-
-After the installation you can find the PHP_TokenStream source files inside your local PEAR directory; the path is usually `/usr/lib/php/PHP`.
diff --git a/core/vendor/phpunit/php-token-stream/README.md b/core/vendor/phpunit/php-token-stream/README.md
new file mode 100644
index 0000000..dbed93d
--- /dev/null
+++ b/core/vendor/phpunit/php-token-stream/README.md
@@ -0,0 +1,22 @@
+# PHP_TokenStream
+
+## Installation
+
+You can use [Composer](http://getcomposer.org/) or the [PEAR Installer](http://pear.php.net/manual/en/guide.users.commandline.cli.php) to download and install this package as well as its dependencies.
+
+### Composer
+
+To add this package as a local, per-project dependency to your project, simply add a dependency on `phpunit/php-token-stream` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on PHP_TokenStream:
+
+    {
+        "require": {
+            "phpunit/php-token-stream": "*"
+        }
+    }
+
+### PEAR Installer
+
+The following two commands (which you may have to run as `root`) are all that is required to install this package using the PEAR Installer:
+
+    pear config-set auto_discover 1
+    pear install pear.phpunit.de/PHP_TokenStream
diff --git a/core/vendor/phpunit/php-token-stream/Tests/Token/ClassTest.php b/core/vendor/phpunit/php-token-stream/Tests/Token/ClassTest.php
index 5dd6e99..c9ff246 100644
--- a/core/vendor/phpunit/php-token-stream/Tests/Token/ClassTest.php
+++ b/core/vendor/phpunit/php-token-stream/Tests/Token/ClassTest.php
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,7 +37,7 @@
  * @package    PHP_TokenStream
  * @subpackage Tests
  * @author     Laurent Laville <pear@laurent-laville.org>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @since      File available since Release 1.0.2
  */
@@ -58,7 +58,7 @@
  * @package    PHP_TokenStream
  * @subpackage Tests
  * @author     Laurent Laville <pear@laurent-laville.org>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @version    Release: @package_version@
  * @link       http://github.com/sebastianbergmann/php-token-stream/
@@ -119,4 +119,10 @@ public function testIssue19()
             }
         }
     }
+
+    public function testIssue30()
+    {
+        $ts = new PHP_Token_Stream(TEST_FILES_PATH . 'issue30.php');
+        $this->assertCount(1, $ts->getClasses());
+    }
 }
diff --git a/core/vendor/phpunit/php-token-stream/Tests/Token/ClosureTest.php b/core/vendor/phpunit/php-token-stream/Tests/Token/ClosureTest.php
new file mode 100644
index 0000000..7e03dc6
--- /dev/null
+++ b/core/vendor/phpunit/php-token-stream/Tests/Token/ClosureTest.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * php-token-stream
+ *
+ * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHP_TokenStream
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @since      File available since Release 1.0.0
+ */
+
+if (!defined('TEST_FILES_PATH')) {
+    define(
+      'TEST_FILES_PATH',
+      dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR .
+      '_files' . DIRECTORY_SEPARATOR
+    );
+}
+
+require_once 'PHP/Token/Stream.php';
+
+/**
+ * Tests for the PHP_Token_FUNCTION class.
+ *
+ * @package    PHP_TokenStream
+ * @subpackage Tests
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/php-token-stream/
+ * @since      Class available since Release 1.0.0
+ */
+class PHP_Token_ClosureTest extends PHPUnit_Framework_TestCase
+{
+    protected $functions;
+
+    protected function setUp()
+    {
+        $ts = new PHP_Token_Stream(TEST_FILES_PATH . 'closure.php');
+
+        foreach ($ts as $token) {
+            if ($token instanceof PHP_Token_FUNCTION) {
+                $this->functions[] = $token;
+            }
+        }
+    }
+
+    /**
+     * @covers PHP_Token_FUNCTION::getArguments
+     */
+    public function testGetArguments()
+    {
+        $this->assertEquals(array('$foo' => null, '$bar' => null), $this->functions[0]->getArguments());
+        $this->assertEquals(array('$foo' => 'Foo', '$bar' => null), $this->functions[1]->getArguments());
+        $this->assertEquals(array('$foo' => null, '$bar' => null, '$baz' => null), $this->functions[2]->getArguments());
+        $this->assertEquals(array('$foo' => 'Foo', '$bar' => null, '$baz' => null), $this->functions[3]->getArguments());
+        $this->assertEquals(array(), $this->functions[4]->getArguments());
+        $this->assertEquals(array(), $this->functions[5]->getArguments());
+    }
+
+    /**
+     * @covers PHP_Token_FUNCTION::getName
+     */
+    public function testGetName()
+    {
+        $this->assertEquals('anonymous function', $this->functions[0]->getName());
+        $this->assertEquals('anonymous function', $this->functions[1]->getName());
+        $this->assertEquals('anonymous function', $this->functions[2]->getName());
+        $this->assertEquals('anonymous function', $this->functions[3]->getName());
+        $this->assertEquals('anonymous function', $this->functions[4]->getName());
+        $this->assertEquals('anonymous function', $this->functions[5]->getName());
+    }
+
+    /**
+     * @covers PHP_Token::getLine
+     */
+    public function testGetLine()
+    {
+        $this->assertEquals(2, $this->functions[0]->getLine());
+        $this->assertEquals(3, $this->functions[1]->getLine());
+        $this->assertEquals(4, $this->functions[2]->getLine());
+        $this->assertEquals(5, $this->functions[3]->getLine());
+    }
+
+    /**
+     * @covers PHP_TokenWithScope::getEndLine
+     */
+    public function testGetEndLine()
+    {
+        $this->assertEquals(2, $this->functions[0]->getLine());
+        $this->assertEquals(3, $this->functions[1]->getLine());
+        $this->assertEquals(4, $this->functions[2]->getLine());
+        $this->assertEquals(5, $this->functions[3]->getLine());
+    }
+}
diff --git a/core/vendor/phpunit/php-token-stream/Tests/Token/FunctionTest.php b/core/vendor/phpunit/php-token-stream/Tests/Token/FunctionTest.php
index d57162b..45d169c 100644
--- a/core/vendor/phpunit/php-token-stream/Tests/Token/FunctionTest.php
+++ b/core/vendor/phpunit/php-token-stream/Tests/Token/FunctionTest.php
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,8 +36,8 @@
  *
  * @package    PHP_TokenStream
  * @subpackage Tests
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @since      File available since Release 1.0.0
  */
@@ -57,8 +57,8 @@
  *
  * @package    PHP_TokenStream
  * @subpackage Tests
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @version    Release: @package_version@
  * @link       http://github.com/sebastianbergmann/php-token-stream/
@@ -99,6 +99,8 @@ public function testGetArguments()
         );
 
         $this->assertEquals(array(), $this->functions[4]->getArguments());
+
+        $this->assertEquals(array('$x' => null, '$y' => null), $this->functions[5]->getArguments());
     }
 
     /**
@@ -157,4 +159,32 @@ public function testGetDocblock()
         $this->assertNull($this->functions[3]->getDocblock());
         $this->assertNull($this->functions[4]->getDocblock());
     }
+
+    public function testSignature()
+    {
+        $ts = new PHP_Token_Stream(TEST_FILES_PATH . 'source5.php');
+        $f  = $ts->getFunctions();
+        $c  = $ts->getClasses();
+        $i  = $ts->getInterfaces();
+
+        $this->assertEquals(
+          'foo($a, array $b, array $c = array())',
+          $f['foo']['signature']
+        );
+
+        $this->assertEquals(
+          'm($a, array $b, array $c = array())',
+          $c['c']['methods']['m']['signature']
+        );
+
+        $this->assertEquals(
+          'm($a, array $b, array $c = array())',
+          $c['a']['methods']['m']['signature']
+        );
+
+        $this->assertEquals(
+          'm($a, array $b, array $c = array())',
+          $i['i']['methods']['m']['signature']
+        );
+    }
 }
diff --git a/core/vendor/phpunit/php-token-stream/Tests/Token/IncludeTest.php b/core/vendor/phpunit/php-token-stream/Tests/Token/IncludeTest.php
index 710be22..02e574e 100644
--- a/core/vendor/phpunit/php-token-stream/Tests/Token/IncludeTest.php
+++ b/core/vendor/phpunit/php-token-stream/Tests/Token/IncludeTest.php
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -37,7 +37,7 @@
  * @package    PHP_TokenStream
  * @subpackage Tests
  * @author     Laurent Laville <pear@laurent-laville.org>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @since      File available since Release 1.0.2
  */
@@ -59,7 +59,7 @@
  * @package    PHP_TokenStream
  * @subpackage Tests
  * @author     Laurent Laville <pear@laurent-laville.org>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @version    Release: @package_version@
  * @link       http://github.com/sebastianbergmann/php-token-stream/
diff --git a/core/vendor/phpunit/php-token-stream/Tests/Token/InterfaceTest.php b/core/vendor/phpunit/php-token-stream/Tests/Token/InterfaceTest.php
index 1c689bf..8ad7bc2 100644
--- a/core/vendor/phpunit/php-token-stream/Tests/Token/InterfaceTest.php
+++ b/core/vendor/phpunit/php-token-stream/Tests/Token/InterfaceTest.php
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,9 +36,9 @@
  *
  * @package    PHP_TokenStream
  * @subpackage Tests
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
  * @author     Laurent Laville <pear@laurent-laville.org>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @since      File available since Release 1.0.0
  */
@@ -58,9 +58,9 @@
  *
  * @package    PHP_TokenStream
  * @subpackage Tests
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
  * @author     Laurent Laville <pear@laurent-laville.org>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @version    Release: @package_version@
  * @link       http://github.com/sebastianbergmann/php-token-stream/
diff --git a/core/vendor/phpunit/php-token-stream/Tests/Token/NamespaceTest.php b/core/vendor/phpunit/php-token-stream/Tests/Token/NamespaceTest.php
index bc0dbcb..0f3ef82 100644
--- a/core/vendor/phpunit/php-token-stream/Tests/Token/NamespaceTest.php
+++ b/core/vendor/phpunit/php-token-stream/Tests/Token/NamespaceTest.php
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,8 +36,8 @@
  *
  * @package    PHP_TokenStream
  * @subpackage Tests
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @since      File available since Release 1.0.0
  */
@@ -57,8 +57,8 @@
  *
  * @package    PHP_TokenStream
  * @subpackage Tests
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @version    Release: @package_version@
  * @link       http://github.com/sebastianbergmann/php-token-stream/
diff --git a/core/vendor/phpunit/php-token-stream/Tests/TokenTest.php b/core/vendor/phpunit/php-token-stream/Tests/TokenTest.php
index 60cd0c7..57fd57c 100644
--- a/core/vendor/phpunit/php-token-stream/Tests/TokenTest.php
+++ b/core/vendor/phpunit/php-token-stream/Tests/TokenTest.php
@@ -2,7 +2,7 @@
 /**
  * php-token-stream
  *
- * Copyright (c) 2009-2012, Sebastian Bergmann <sb@sebastian-bergmann.de>.
+ * Copyright (c) 2009-2013, Sebastian Bergmann <sebastian@phpunit.de>.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -36,8 +36,8 @@
  *
  * @package    PHP_TokenStream
  * @subpackage Tests
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @since      File available since Release 1.0.0
  */
@@ -56,8 +56,8 @@
  *
  * @package    PHP_TokenStream
  * @subpackage Tests
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2009-2012 Sebastian Bergmann <sb@sebastian-bergmann.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2009-2013 Sebastian Bergmann <sebastian@phpunit.de>
  * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
  * @version    Release: @package_version@
  * @link       http://github.com/sebastianbergmann/php-token-stream/
diff --git a/core/vendor/phpunit/php-token-stream/Tests/_files/closure.php b/core/vendor/phpunit/php-token-stream/Tests/_files/closure.php
new file mode 100644
index 0000000..a0e3a81
--- /dev/null
+++ b/core/vendor/phpunit/php-token-stream/Tests/_files/closure.php
@@ -0,0 +1,7 @@
+<?php
+$function1 = function($foo, $bar) use ($var) {};
+$function2 = function(Foo $foo, $bar) use ($var) {};
+$function3 = function ($foo, $bar, $baz) {};
+$function4 = function (Foo $foo, $bar, $baz) {};
+$function5 = function () {};
+$function6 = function() {};
diff --git a/core/vendor/phpunit/php-token-stream/Tests/_files/issue30.php b/core/vendor/phpunit/php-token-stream/Tests/_files/issue30.php
new file mode 100644
index 0000000..0d1f6f3
--- /dev/null
+++ b/core/vendor/phpunit/php-token-stream/Tests/_files/issue30.php
@@ -0,0 +1,8 @@
+<?php
+class Foo
+{
+    public function bar()
+    {
+        return Foo::CLASS;
+    }
+}
diff --git a/core/vendor/phpunit/php-token-stream/Tests/_files/source.php b/core/vendor/phpunit/php-token-stream/Tests/_files/source.php
index 3c8c1a2..0c9b87f 100644
--- a/core/vendor/phpunit/php-token-stream/Tests/_files/source.php
+++ b/core/vendor/phpunit/php-token-stream/Tests/_files/source.php
@@ -29,4 +29,8 @@ public function barfoo(Barfoo $barfoo)
     public function baz()
     {
     }
+
+    public function blaz($x, $y)
+    {
+    }
 }
diff --git a/core/vendor/phpunit/php-token-stream/Tests/_files/source5.php b/core/vendor/phpunit/php-token-stream/Tests/_files/source5.php
new file mode 100644
index 0000000..ef7d474
--- /dev/null
+++ b/core/vendor/phpunit/php-token-stream/Tests/_files/source5.php
@@ -0,0 +1,5 @@
+<?php
+function foo($a, array $b, array $c = array()) {}
+interface i { public function m($a, array $b, array $c = array()); }
+abstract class a { abstract public function m($a, array $b, array $c = array()); }
+class c { public function m($a, array $b, array $c = array()) {} }
diff --git a/core/vendor/phpunit/php-token-stream/composer.json b/core/vendor/phpunit/php-token-stream/composer.json
index d67c034..6cd2e1b 100644
--- a/core/vendor/phpunit/php-token-stream/composer.json
+++ b/core/vendor/phpunit/php-token-stream/composer.json
@@ -5,7 +5,7 @@
     "keywords": [
         "tokenizer"
     ],
-    "homepage": "http://www.phpunit.de/",
+    "homepage": "https://github.com/sebastianbergmann/php-token-stream/",
     "license": "BSD-3-Clause",
     "authors": [
         {
@@ -29,5 +29,10 @@
     },
     "include-path": [
         ""
-    ]
+    ],
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.2-dev"
+        }
+    }
 }
diff --git a/core/vendor/phpunit/php-token-stream/package-composer.json b/core/vendor/phpunit/php-token-stream/package-composer.json
deleted file mode 100644
index a42eb94..0000000
--- a/core/vendor/phpunit/php-token-stream/package-composer.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
-    "name": "phpunit/php-token-stream",
-    "keywords": [ "tokenizer" ],
-    "license": "BSD-3-Clause",
-    "homepage": "http://www.phpunit.de/",
-    "dependency_map": { },
-    "support": {
-        "issues": "https://github.com/sebastianbergmann/php-token-stream/issues",
-        "irc": "irc://irc.freenode.net/phpunit"
-    },
-    "autoload": {
-        "classmap": [ "PHP/" ]
-    },
-    "include_path": [
-        ""
-    ],
-    "version": false,
-    "time": false
-}
\ No newline at end of file
diff --git a/core/vendor/phpunit/php-token-stream/package.xml b/core/vendor/phpunit/php-token-stream/package.xml
index d2f758d..820638a 100644
--- a/core/vendor/phpunit/php-token-stream/package.xml
+++ b/core/vendor/phpunit/php-token-stream/package.xml
@@ -17,10 +17,10 @@
   <email>sb@sebastian-bergmann.de</email>
   <active>yes</active>
  </lead>
- <date>2012-10-05</date>
+ <date>2014-03-03</date>
  <version>
-  <release>1.1.5</release>
-  <api>1.1.0</api>
+  <release>1.2.2</release>
+  <api>1.2.0</api>
  </version>
  <stability>
   <release>stable</release>
@@ -48,9 +48,8 @@
      <tasks:replace from="@package_version@" to="version" type="package-info" />
     </file>
    </dir>
-   <file baseinstalldir="/" name="ChangeLog.markdown" role="doc"/>
    <file baseinstalldir="/" name="LICENSE" role="doc"/>
-   <file baseinstalldir="/" name="README.markdown" role="doc"/>
+   <file baseinstalldir="/" name="README.md" role="doc"/>
   </dir>
  </contents>
  <dependencies>
diff --git a/core/vendor/phpunit/phpunit-mock-objects/.gitignore b/core/vendor/phpunit/phpunit-mock-objects/.gitignore
index a741983..b17f73f 100644
--- a/core/vendor/phpunit/phpunit-mock-objects/.gitignore
+++ b/core/vendor/phpunit/phpunit-mock-objects/.gitignore
@@ -1,7 +1,8 @@
-build/api
-build/code-browser
 build/coverage
 build/logs
-build/pdepend
 cache.properties
 phpunit.xml
+/vendor
+/composer.lock
+/composer.phar
+/.idea
diff --git a/core/vendor/phpunit/phpunit-mock-objects/.travis.yml b/core/vendor/phpunit/phpunit-mock-objects/.travis.yml
index a419159..ee04dce 100644
--- a/core/vendor/phpunit/phpunit-mock-objects/.travis.yml
+++ b/core/vendor/phpunit/phpunit-mock-objects/.travis.yml
@@ -1,22 +1,25 @@
 language: php
 
 php:
+    - 5.3.3
     - 5.3
     - 5.4
+    - 5.5
+    - 5.6
+    - hhvm
 
 before_script:
-    - mkdir -p vendor
-    - git clone --branch=3.7 --depth=100 --quiet git://github.com/sebastianbergmann/phpunit.git vendor/phpunit
-    - git clone --branch=1.2 --depth=100 --quiet git://github.com/sebastianbergmann/php-code-coverage.git vendor/php-code-coverage
-    - git clone --branch=master --depth=100 --quiet git://github.com/sebastianbergmann/php-text-template.git vendor/php-text-template
-    - git clone --branch=master --depth=100 --quiet git://github.com/sebastianbergmann/php-token-stream.git vendor/php-token-stream
-    - git clone --branch=master --depth=100 --quiet git://github.com/sebastianbergmann/php-file-iterator.git vendor/php-file-iterator
-    - git clone --branch=master --depth=100 --quiet git://github.com/sebastianbergmann/php-timer.git vendor/php-timer
-    - git clone --branch=master --depth=100 --quiet git://github.com/pear/pear-core.git vendor/pear-core
-    - git clone --branch=trunk --depth=100 --quiet git://github.com/pear/Console_Getopt.git vendor/console-getopt
+    - COMPOSER_ROOT_VERSION=dev-master composer install --dev --prefer-source
 
-script: php -d include_path=vendor/php-text-template:vendor/php-token-stream:vendor/php-file-iterator:vendor/phpunit:vendor/php-code-coverage:vendor/php-timer:vendor/php-invoker:vendor/pear-core:vendor/console-getopt:vendor:. ./vendor/phpunit/phpunit.php --configuration ./build/travis-ci.xml
+script: vendor/bin/phpunit --configuration ./build/travis-ci.xml
+
+matrix:
+  allow_failures:
+    - php: hhvm
 
 notifications:
   email: false
-  irc: "irc.freenode.org#phpunit"
+  irc:
+    channels:
+      - "irc.freenode.org#phpunit"
+    use_notice: true
diff --git a/core/vendor/phpunit/phpunit-mock-objects/ChangeLog.markdown b/core/vendor/phpunit/phpunit-mock-objects/ChangeLog.markdown
deleted file mode 100644
index fc576e5..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/ChangeLog.markdown
+++ /dev/null
@@ -1,27 +0,0 @@
-PHPUnit_MockObject 1.2
-======================
-
-This is the list of changes for the PHPUnit_MockObject 1.2 release series.
-
-PHPUnit_MockObject 1.2.3
-------------------------
-
-* Fixed a bug where getting two mocks with different argument cloning options returned the same mock.
-
-PHPUnit_MockObject 1.2.2
-------------------------
-
-* Fixed #100: Removed the unique mock object ID introduced in version 1.2.
-
-PHPUnit_MockObject 1.2.1
-------------------------
-
-* No changes.
-
-PHPUnit_MockObject 1.2.0
-------------------------
-
-* Implemented #47: Make cloning of arguments passed to mocked methods optional.
-* Implemented #84: `getMockFromWsdl()` now works with namespaces.
-* Fixed #90: Mocks with a fixed class name could only be created once.
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/LICENSE b/core/vendor/phpunit/phpunit-mock-objects/LICENSE
index 830850c..6c7e93b 100644
--- a/core/vendor/phpunit/phpunit-mock-objects/LICENSE
+++ b/core/vendor/phpunit/phpunit-mock-objects/LICENSE
@@ -1,6 +1,6 @@
 PHPUnit_MockObject
 
-Copyright (c) 2002-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+Copyright (c) 2002-2014, Sebastian Bergmann <sebastian@phpunit.de>.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Autoload.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Autoload.php
deleted file mode 100644
index 296a1ac..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Autoload.php
+++ /dev/null
@@ -1,100 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2002-2011, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2002-2011 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.1.0
- */
-
-spl_autoload_register(
-  function ($class)
-  {
-      static $classes = NULL;
-      static $path = NULL;
-
-      if ($classes === NULL) {
-          $classes = array(
-            'phpunit_framework_mockobject_builder_identity' => '/Framework/MockObject/Builder/Identity.php',
-            'phpunit_framework_mockobject_builder_invocationmocker' => '/Framework/MockObject/Builder/InvocationMocker.php',
-            'phpunit_framework_mockobject_builder_match' => '/Framework/MockObject/Builder/Match.php',
-            'phpunit_framework_mockobject_builder_methodnamematch' => '/Framework/MockObject/Builder/MethodNameMatch.php',
-            'phpunit_framework_mockobject_builder_namespace' => '/Framework/MockObject/Builder/Namespace.php',
-            'phpunit_framework_mockobject_builder_parametersmatch' => '/Framework/MockObject/Builder/ParametersMatch.php',
-            'phpunit_framework_mockobject_builder_stub' => '/Framework/MockObject/Builder/Stub.php',
-            'phpunit_framework_mockobject_generator' => '/Framework/MockObject/Generator.php',
-            'phpunit_framework_mockobject_invocation' => '/Framework/MockObject/Invocation.php',
-            'phpunit_framework_mockobject_invocation_object' => '/Framework/MockObject/Invocation/Object.php',
-            'phpunit_framework_mockobject_invocation_static' => '/Framework/MockObject/Invocation/Static.php',
-            'phpunit_framework_mockobject_invocationmocker' => '/Framework/MockObject/InvocationMocker.php',
-            'phpunit_framework_mockobject_invokable' => '/Framework/MockObject/Invokable.php',
-            'phpunit_framework_mockobject_matcher' => '/Framework/MockObject/Matcher.php',
-            'phpunit_framework_mockobject_matcher_anyinvokedcount' => '/Framework/MockObject/Matcher/AnyInvokedCount.php',
-            'phpunit_framework_mockobject_matcher_anyparameters' => '/Framework/MockObject/Matcher/AnyParameters.php',
-            'phpunit_framework_mockobject_matcher_invocation' => '/Framework/MockObject/Matcher/Invocation.php',
-            'phpunit_framework_mockobject_matcher_invokedatindex' => '/Framework/MockObject/Matcher/InvokedAtIndex.php',
-            'phpunit_framework_mockobject_matcher_invokedatleastonce' => '/Framework/MockObject/Matcher/InvokedAtLeastOnce.php',
-            'phpunit_framework_mockobject_matcher_invokedcount' => '/Framework/MockObject/Matcher/InvokedCount.php',
-            'phpunit_framework_mockobject_matcher_invokedrecorder' => '/Framework/MockObject/Matcher/InvokedRecorder.php',
-            'phpunit_framework_mockobject_matcher_methodname' => '/Framework/MockObject/Matcher/MethodName.php',
-            'phpunit_framework_mockobject_matcher_parameters' => '/Framework/MockObject/Matcher/Parameters.php',
-            'phpunit_framework_mockobject_matcher_statelessinvocation' => '/Framework/MockObject/Matcher/StatelessInvocation.php',
-            'phpunit_framework_mockobject_mockbuilder' => '/Framework/MockObject/MockBuilder.php',
-            'phpunit_framework_mockobject_mockobject' => '/Framework/MockObject/MockObject.php',
-            'phpunit_framework_mockobject_stub' => '/Framework/MockObject/Stub.php',
-            'phpunit_framework_mockobject_stub_consecutivecalls' => '/Framework/MockObject/Stub/ConsecutiveCalls.php',
-            'phpunit_framework_mockobject_stub_exception' => '/Framework/MockObject/Stub/Exception.php',
-            'phpunit_framework_mockobject_stub_matchercollection' => '/Framework/MockObject/Stub/MatcherCollection.php',
-            'phpunit_framework_mockobject_stub_return' => '/Framework/MockObject/Stub/Return.php',
-            'phpunit_framework_mockobject_stub_returnargument' => '/Framework/MockObject/Stub/ReturnArgument.php',
-            'phpunit_framework_mockobject_stub_returncallback' => '/Framework/MockObject/Stub/ReturnCallback.php',
-            'phpunit_framework_mockobject_stub_returnself' => '/Framework/MockObject/Stub/ReturnSelf.php',
-            'phpunit_framework_mockobject_stub_returnvaluemap' => '/Framework/MockObject/Stub/ReturnValueMap.php',
-            'phpunit_framework_mockobject_verifiable' => '/Framework/MockObject/Verifiable.php'
-          );
-
-          $path = dirname(dirname(dirname(__FILE__)));
-      }
-
-      $cn = strtolower($class);
-
-      if (isset($classes[$cn])) {
-          require $path . $classes[$cn];
-      }
-  }
-);
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Autoload.php.in b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Autoload.php.in
deleted file mode 100644
index fe019c0..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Autoload.php.in
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2002-2011, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2002-2011 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.1.0
- */
-
-spl_autoload_register(
-  function ($class)
-  {
-      static $classes = NULL;
-      static $path = NULL;
-
-      if ($classes === NULL) {
-          $classes = array(
-            ___CLASSLIST___
-          );
-
-          $path = dirname(dirname(dirname(__FILE__)));
-      }
-
-      $cn = strtolower($class);
-
-      if (isset($classes[$cn])) {
-          require $path . $classes[$cn];
-      }
-  }
-);
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Identity.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Identity.php
deleted file mode 100644
index 0c66818..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Identity.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Builder interface for unique identifiers.
- *
- * Defines the interface for recording unique identifiers. The identifiers
- * can be used to define the invocation order of expectations. The expectation
- * is recorded using id() and then defined in order using
- * PHPUnit_Framework_MockObject_Builder_Match::after().
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Builder_Identity
-{
-    /**
-     * Sets the identification of the expectation to $id.
-     *
-     * @note The identifier is unique per mock object.
-     * @param string $id Unique identifiation of expectation.
-     */
-    public function id($id);
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/InvocationMocker.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/InvocationMocker.php
deleted file mode 100644
index ba4e5b3..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/InvocationMocker.php
+++ /dev/null
@@ -1,193 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Builder for mocked or stubbed invocations.
- *
- * Provides methods for building expectations without having to resort to
- * instantiating the various matchers manually. These methods also form a
- * more natural way of reading the expectation. This class should be together
- * with the test case PHPUnit_Framework_MockObject_TestCase.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Builder_InvocationMocker implements PHPUnit_Framework_MockObject_Builder_MethodNameMatch
-{
-    /**
-     * @var PHPUnit_Framework_MockObject_Stub_MatcherCollection
-     */
-    protected $collection;
-
-    /**
-     * @var PHPUnit_Framework_MockObject_Matcher
-     */
-    protected $matcher;
-
-    /**
-     * @param PHPUnit_Framework_MockObject_Stub_MatcherCollection $collection
-     * @param PHPUnit_Framework_MockObject_Matcher_Invocation $invocationMatcher
-     */
-    public function __construct(PHPUnit_Framework_MockObject_Stub_MatcherCollection $collection, PHPUnit_Framework_MockObject_Matcher_Invocation $invocationMatcher)
-    {
-        $this->collection = $collection;
-        $this->matcher    = new PHPUnit_Framework_MockObject_Matcher(
-          $invocationMatcher
-        );
-
-        $this->collection->addMatcher($this->matcher);
-    }
-
-    /**
-     * @return PHPUnit_Framework_MockObject_Matcher
-     */
-    public function getMatcher()
-    {
-        return $this->matcher;
-    }
-
-    /**
-     * @param  mixed $id
-     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
-     */
-    public function id($id)
-    {
-        $this->collection->registerId($id, $this);
-
-        return $this;
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Stub $stub
-     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
-     */
-    public function will(PHPUnit_Framework_MockObject_Stub $stub)
-    {
-        $this->matcher->stub = $stub;
-
-        return $this;
-    }
-
-    /**
-     * @param  mixed $id
-     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
-     */
-    public function after($id)
-    {
-        $this->matcher->afterMatchBuilderId = $id;
-
-        return $this;
-    }
-
-    /**
-     * @param  mixed $argument, ...
-     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
-     */
-    public function with()
-    {
-        $args = func_get_args();
-
-        if ($this->matcher->methodNameMatcher === NULL) {
-            throw new PHPUnit_Framework_Exception(
-              'Method name matcher is not defined, cannot define parameter ' .
-              ' matcher without one'
-            );
-        }
-
-        if ($this->matcher->parametersMatcher !== NULL) {
-            throw new PHPUnit_Framework_Exception(
-              'Parameter matcher is already defined, cannot redefine'
-            );
-        }
-
-        $this->matcher->parametersMatcher = new PHPUnit_Framework_MockObject_Matcher_Parameters($args);
-
-        return $this;
-    }
-
-    /**
-     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
-     */
-    public function withAnyParameters()
-    {
-        if ($this->matcher->methodNameMatcher === NULL) {
-            throw new PHPUnit_Framework_Exception(
-              'Method name matcher is not defined, cannot define parameter ' .
-              'matcher without one'
-            );
-        }
-
-        if ($this->matcher->parametersMatcher !== NULL) {
-            throw new PHPUnit_Framework_Exception(
-              'Parameter matcher is already defined, cannot redefine'
-            );
-        }
-
-        $this->matcher->parametersMatcher = new PHPUnit_Framework_MockObject_Matcher_AnyParameters;
-
-        return $this;
-    }
-
-    /**
-     * @param  PHPUnit_Framework_Constraint|string $constraint
-     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
-     */
-    public function method($constraint)
-    {
-        if ($this->matcher->methodNameMatcher !== NULL) {
-            throw new PHPUnit_Framework_Exception(
-              'Method name matcher is already defined, cannot redefine'
-            );
-        }
-
-        $this->matcher->methodNameMatcher = new PHPUnit_Framework_MockObject_Matcher_MethodName($constraint);
-
-        return $this;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Match.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Match.php
deleted file mode 100644
index ce2ee18..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Match.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Builder interface for invocation order matches.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Builder_Match extends PHPUnit_Framework_MockObject_Builder_Stub
-{
-    /**
-     * Defines the expectation which must occur before the current is valid.
-     *
-     * @param string $id The identification of the expectation that should
-     *                   occur before this one.
-     * @return PHPUnit_Framework_MockObject_Builder_Stub
-     */
-    public function after($id);
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/MethodNameMatch.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/MethodNameMatch.php
deleted file mode 100644
index 9569d38..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/MethodNameMatch.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Builder interface for matcher of method names.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Builder_MethodNameMatch extends PHPUnit_Framework_MockObject_Builder_ParametersMatch
-{
-    /**
-     * Adds a new method name match and returns the parameter match object for
-     * further matching possibilities.
-     *
-     * @param  PHPUnit_Framework_Constraint $name
-     *         Constraint for matching method, if a string is passed it will use
-     *         the PHPUnit_Framework_Constraint_IsEqual.
-     * @return PHPUnit_Framework_MockObject_Builder_ParametersMatch
-     */
-    public function method($name);
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Namespace.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Namespace.php
deleted file mode 100644
index dfa0bd7..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Namespace.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Interface for builders which can register builders with a given identification.
- *
- * This interface relates to PHPUnit_Framework_MockObject_Builder_Identity.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Builder_Namespace
-{
-    /**
-     * Looks up the match builder with identification $id and returns it.
-     *
-     * @param string $id The identifiction of the match builder.
-     * @return PHPUnit_Framework_MockObject_Builder_Match
-     */
-    public function lookupId($id);
-
-    /**
-     * Registers the match builder $builder with the identification $id. The
-     * builder can later be looked up using lookupId() to figure out if it
-     * has been invoked.
-     *
-     * @param string                                     $id
-     *        The identification of the match builder.
-     * @param PHPUnit_Framework_MockObject_Builder_Match $builder
-     *        The builder which is being registered.
-     */
-    public function registerId($id, PHPUnit_Framework_MockObject_Builder_Match $builder);
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/ParametersMatch.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/ParametersMatch.php
deleted file mode 100644
index 61c53bf..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/ParametersMatch.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Builder interface for parameter matchers.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Builder_ParametersMatch extends PHPUnit_Framework_MockObject_Builder_Match
-{
-    /**
-     * Sets the parameters to match for, each parameter to this funtion will
-     * be part of match. To perform specific matches or constraints create a
-     * new PHPUnit_Framework_Constraint and use it for the parameter.
-     * If the parameter value is not a constraint it will use the
-     * PHPUnit_Framework_Constraint_IsEqual for the value.
-     *
-     * Some examples:
-     * <code>
-     * // match first parameter with value 2
-     * $b->with(2);
-     * // match first parameter with value 'smock' and second identical to 42
-     * $b->with('smock', new PHPUnit_Framework_Constraint_IsEqual(42));
-     * </code>
-     *
-     * @return PHPUnit_Framework_MockObject_Builder_ParametersMatch
-     */
-    public function with();
-
-    /**
-     * Sets a matcher which allows any kind of parameters.
-     *
-     * Some examples:
-     * <code>
-     * // match any number of parameters
-     * $b->withAnyParamers();
-     * </code>
-     *
-     * @return PHPUnit_Framework_MockObject_Matcher_AnyParameters
-     */
-    public function withAnyParameters();
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Stub.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Stub.php
deleted file mode 100644
index 86a091e..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Builder/Stub.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Builder interface for stubs which are actions replacing an invocation.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Builder_Stub extends PHPUnit_Framework_MockObject_Builder_Identity
-{
-    /**
-     * Stubs the matching method with the stub object $stub. Any invocations of
-     * the matched method will now be handled by the stub instead.
-     *
-     * @param PHPUnit_Framework_MockObject_Stub $stub The stub object.
-     * @return PHPUnit_Framework_MockObject_Builder_Identity
-     */
-    public function will(PHPUnit_Framework_MockObject_Stub $stub);
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator.php
deleted file mode 100644
index b5af44d..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator.php
+++ /dev/null
@@ -1,808 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Mock Object Code Generator
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Generator
-{
-    /**
-     * @var array
-     */
-    protected static $cache = array();
-
-    /**
-     * @var array
-     */
-    protected static $blacklistedMethodNames = array(
-      '__clone' => TRUE,
-      'abstract' => TRUE,
-      'and' => TRUE,
-      'array' => TRUE,
-      'as' => TRUE,
-      'break' => TRUE,
-      'case' => TRUE,
-      'catch' => TRUE,
-      'class' => TRUE,
-      'clone' => TRUE,
-      'const' => TRUE,
-      'continue' => TRUE,
-      'declare' => TRUE,
-      'default' => TRUE,
-      'die' => TRUE,
-      'do' => TRUE,
-      'echo' => TRUE,
-      'else' => TRUE,
-      'elseif' => TRUE,
-      'empty' => TRUE,
-      'enddeclare' => TRUE,
-      'endfor' => TRUE,
-      'endforeach' => TRUE,
-      'endif' => TRUE,
-      'endswitch' => TRUE,
-      'endwhile' => TRUE,
-      'eval' => TRUE,
-      'exit' => TRUE,
-      'expects' => TRUE,
-      'extends' => TRUE,
-      'final' => TRUE,
-      'for' => TRUE,
-      'foreach' => TRUE,
-      'function' => TRUE,
-      'global' => TRUE,
-      'goto' => TRUE,
-      'if' => TRUE,
-      'implements' => TRUE,
-      'include' => TRUE,
-      'include_once' => TRUE,
-      'instanceof' => TRUE,
-      'interface' => TRUE,
-      'isset' => TRUE,
-      'list' => TRUE,
-      'namespace' => TRUE,
-      'new' => TRUE,
-      'or' => TRUE,
-      'print' => TRUE,
-      'private' => TRUE,
-      'protected' => TRUE,
-      'public' => TRUE,
-      'require' => TRUE,
-      'require_once' => TRUE,
-      'return' => TRUE,
-      'static' => TRUE,
-      'staticExpects' => TRUE,
-      'switch' => TRUE,
-      'throw' => TRUE,
-      'try' => TRUE,
-      'unset' => TRUE,
-      'use' => TRUE,
-      'var' => TRUE,
-      'while' => TRUE,
-      'xor' => TRUE
-    );
-
-    /**
-     * @var boolean
-     */
-    protected static $soapLoaded = NULL;
-
-    /**
-     * Returns a mock object for the specified class.
-     *
-     * @param  string  $originalClassName
-     * @param  array   $methods
-     * @param  array   $arguments
-     * @param  string  $mockClassName
-     * @param  boolean $callOriginalConstructor
-     * @param  boolean $callOriginalClone
-     * @param  boolean $callAutoload
-     * @param  boolean $cloneArguments
-     * @return object
-     * @throws InvalidArgumentException
-     * @since  Method available since Release 1.0.0
-     */
-    public static function getMock($originalClassName, $methods = array(), array $arguments = array(), $mockClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $cloneArguments = TRUE)
-    {
-        if (!is_string($originalClassName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($mockClassName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(4, 'string');
-        }
-
-        if (!is_array($methods) && !is_null($methods)) {
-            throw new InvalidArgumentException;
-        }
-
-        if (NULL !== $methods) {
-            foreach ($methods as $method) {
-                if (!preg_match('~[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*~', $method)) {
-                    throw new PHPUnit_Framework_Exception(
-                      sprintf(
-                        'Cannot stub or mock method with invalid name "%s"',
-                        $method
-                      )
-                    );
-                }
-            }
-            if ($methods != array_unique($methods)) {
-                throw new PHPUnit_Framework_Exception(
-                  sprintf(
-                    'Cannot stub or mock using a method list that contains duplicates: "%s"',
-                    implode(', ', $methods)
-                  )
-                );
-            }
-        }
-
-        if ($mockClassName != '' && class_exists($mockClassName, FALSE)) {
-            $reflect = new ReflectionClass($mockClassName);
-            if (!$reflect->implementsInterface("PHPUnit_Framework_MockObject_MockObject")) {
-                throw new PHPUnit_Framework_Exception(
-                  sprintf(
-                    'Class "%s" already exists.',
-                    $mockClassName
-                  )
-                );
-            }
-        }
-
-        $mock = self::generate(
-          $originalClassName,
-          $methods,
-          $mockClassName,
-          $callOriginalClone,
-          $callAutoload,
-          $cloneArguments
-        );
-
-        return self::getObject(
-          $mock['code'],
-          $mock['mockClassName'],
-          $originalClassName,
-          $callOriginalConstructor,
-          $callAutoload,
-          $arguments
-        );
-    }
-
-    /**
-     * @param  string $code
-     * @param  string $className
-     * @param  string $originalClassName
-     * @param  string $callOriginalConstructor
-     * @param  string $callAutoload
-     * @param  array  $arguments
-     * @return object
-     */
-    protected static function getObject($code, $className, $originalClassName = '', $callOriginalConstructor = FALSE, $callAutoload = FALSE, array $arguments = array())
-    {
-        if (!class_exists($className, FALSE)) {
-            eval($code);
-        }
-
-        if ($callOriginalConstructor &&
-            !interface_exists($originalClassName, $callAutoload)) {
-            if (count($arguments) == 0) {
-                $object = new $className;
-            } else {
-                $class = new ReflectionClass($className);
-                $object = $class->newInstanceArgs($arguments);
-            }
-        } else {
-            // Use a trick to create a new object of a class
-            // without invoking its constructor.
-            $object = unserialize(
-              sprintf('O:%d:"%s":0:{}', strlen($className), $className)
-            );
-        }
-
-        return $object;
-    }
-
-    /**
-     * Returns a mock object for the specified abstract class with all abstract
-     * methods of the class mocked. Concrete methods to mock can be specified with
-     * the last parameter
-     *
-     * @param  string  $originalClassName
-     * @param  array   $arguments
-     * @param  string  $mockClassName
-     * @param  boolean $callOriginalConstructor
-     * @param  boolean $callOriginalClone
-     * @param  boolean $callAutoload
-     * @param  array   $mockedMethods
-     * @param  boolean $cloneArguments
-     * @return object
-     * @since  Method available since Release 1.0.0
-     * @throws InvalidArgumentException
-     */
-    public static function getMockForAbstractClass($originalClassName, array $arguments = array(), $mockClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $mockedMethods = array(), $cloneArguments = TRUE)
-    {
-        if (!is_string($originalClassName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($mockClassName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'string');
-        }
-
-        if (class_exists($originalClassName, $callAutoload) ||
-            interface_exists($originalClassName, $callAutoload)) {
-            $methods   = array();
-            $reflector = new ReflectionClass($originalClassName);
-
-            foreach ($reflector->getMethods() as $method) {
-                if ($method->isAbstract() || in_array($method->getName(), $mockedMethods)) {
-                    $methods[] = $method->getName();
-                }
-            }
-
-            if (empty($methods)) {
-                $methods = NULL;
-            }
-
-            return self::getMock(
-              $originalClassName,
-              $methods,
-              $arguments,
-              $mockClassName,
-              $callOriginalConstructor,
-              $callOriginalClone,
-              $callAutoload,
-              $cloneArguments
-            );
-        } else {
-            throw new PHPUnit_Framework_Exception(
-              sprintf(
-                'Class "%s" does not exist.',
-                $originalClassName
-              )
-            );
-        }
-    }
-
-    /**
-     * Returns an object for the specified trait.
-     *
-     * @param  string  $traitName
-     * @param  array   $arguments
-     * @param  string  $traitClassName
-     * @param  boolean $callOriginalConstructor
-     * @param  boolean $callOriginalClone
-     * @param  boolean $callAutoload
-     * @return object
-     * @since  Method available since Release 1.1.0
-     * @throws InvalidArgumentException
-     */
-    public static function getObjectForTrait($traitName, array $arguments = array(), $traitClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE)
-    {
-        if (!is_string($traitName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($traitClassName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'string');
-        }
-
-        if (!trait_exists($traitName, $callAutoload)) {
-            throw new PHPUnit_Framework_Exception(
-              sprintf(
-                'Trait "%s" does not exist.',
-                $traitName
-              )
-            );
-        }
-
-        $className = self::generateClassName(
-          $traitName, $traitClassName, 'Trait_'
-        );
-
-        $templateDir   = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'Generator' .
-                         DIRECTORY_SEPARATOR;
-        $classTemplate = new Text_Template(
-                           $templateDir . 'trait_class.tpl'
-                         );
-
-        $classTemplate->setVar(
-          array(
-            'class_name' => $className['className'],
-            'trait_name' => $traitName
-          )
-        );
-
-        return self::getObject(
-          $classTemplate->render(),
-          $className['className']
-        );
-    }
-
-    /**
-     * @param  string  $originalClassName
-     * @param  array   $methods
-     * @param  string  $mockClassName
-     * @param  boolean $callOriginalClone
-     * @param  boolean $callAutoload
-     * @param  boolean $cloneArguments
-     * @return array
-     */
-    public static function generate($originalClassName, array $methods = NULL, $mockClassName = '', $callOriginalClone = TRUE, $callAutoload = TRUE, $cloneArguments = TRUE)
-    {
-        if ($mockClassName == '') {
-            $key = md5(
-              $originalClassName .
-              serialize($methods) .
-              serialize($callOriginalClone) .
-              serialize($cloneArguments)
-            );
-
-            if (isset(self::$cache[$key])) {
-                return self::$cache[$key];
-            }
-        }
-
-        $mock = self::generateMock(
-          $originalClassName,
-          $methods,
-          $mockClassName,
-          $callOriginalClone,
-          $callAutoload,
-          $cloneArguments
-        );
-
-        if (isset($key)) {
-            self::$cache[$key] = $mock;
-        }
-
-        return $mock;
-    }
-
-    /**
-     * @param  string $wsdlFile
-     * @param  string $originalClassName
-     * @param  array  $methods
-     * @param  array  $options
-     * @return array
-     */
-    public static function generateClassFromWsdl($wsdlFile, $originalClassName, array $methods = array(), array $options = array())
-    {
-        if (self::$soapLoaded === NULL) {
-            self::$soapLoaded = extension_loaded('soap');
-        }
-
-        if (self::$soapLoaded) {
-            $client   = new SOAPClient($wsdlFile, $options);
-            $_methods = array_unique($client->__getFunctions());
-            unset($client);
-
-            $templateDir    = dirname(__FILE__) . DIRECTORY_SEPARATOR .
-                              'Generator' . DIRECTORY_SEPARATOR;
-            $methodTemplate = new Text_Template(
-                                $templateDir . 'wsdl_method.tpl'
-                              );
-            $methodsBuffer  = '';
-
-            foreach ($_methods as $method) {
-                $nameStart = strpos($method, ' ') + 1;
-                $nameEnd   = strpos($method, '(');
-                $name      = substr($method, $nameStart, $nameEnd - $nameStart);
-
-                if (empty($methods) || in_array($name, $methods)) {
-                    $args    = explode(
-                                 ',',
-                                 substr(
-                                   $method,
-                                   $nameEnd + 1,
-                                   strpos($method, ')') - $nameEnd - 1
-                                 )
-                               );
-                    $numArgs = count($args);
-
-                    for ($i = 0; $i < $numArgs; $i++) {
-                        $args[$i] = substr($args[$i], strpos($args[$i], '$'));
-                    }
-
-                    $methodTemplate->setVar(
-                      array(
-                        'method_name' => $name,
-                        'arguments'   => join(', ', $args)
-                      )
-                    );
-
-                    $methodsBuffer .= $methodTemplate->render();
-                }
-            }
-
-            $optionsBuffer = 'array(';
-            foreach ($options as $key => $value) {
-                $optionsBuffer .= $key . ' => ' . $value;
-            }
-
-            $optionsBuffer .= ')';
-
-            $classTemplate = new Text_Template(
-              $templateDir . 'wsdl_class.tpl'
-            );
-
-            $namespace = '';
-            if(strpos($originalClassName, '\\') !== FALSE) {
-                $parts = explode('\\', $originalClassName);
-                $originalClassName = array_pop($parts);
-                $namespace = 'namespace ' . join('\\', $parts) . ';';
-            }
-
-            $classTemplate->setVar(
-              array(
-                'namespace'  => $namespace,
-                'class_name' => $originalClassName,
-                'wsdl'       => $wsdlFile,
-                'options'    => $optionsBuffer,
-                'methods'    => $methodsBuffer
-              )
-            );
-
-            return $classTemplate->render();
-        } else {
-            throw new PHPUnit_Framework_Exception(
-              'The SOAP extension is required to generate a mock object ' .
-              'from WSDL.'
-            );
-        }
-    }
-
-    /**
-     * @param  string     $originalClassName
-     * @param  array|null $methods
-     * @param  string     $mockClassName
-     * @param  boolean    $callOriginalClone
-     * @param  boolean    $callAutoload
-     * @param  boolean    $cloneArguments
-     * @return array
-     */
-    protected static function generateMock($originalClassName, $methods, $mockClassName, $callOriginalClone, $callAutoload, $cloneArguments = TRUE)
-    {
-        $templateDir   = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'Generator' .
-                         DIRECTORY_SEPARATOR;
-        $classTemplate = new Text_Template(
-                           $templateDir . 'mocked_class.tpl'
-                         );
-        $cloneTemplate = '';
-        $isClass       = FALSE;
-        $isInterface   = FALSE;
-
-        $mockClassName = self::generateClassName(
-          $originalClassName, $mockClassName, 'Mock_'
-        );
-
-        if (class_exists($mockClassName['fullClassName'], $callAutoload)) {
-            $isClass = TRUE;
-        } else {
-            if (interface_exists($mockClassName['fullClassName'], $callAutoload)) {
-                $isInterface = TRUE;
-            }
-        }
-
-        if (!class_exists($mockClassName['fullClassName'], $callAutoload) &&
-            !interface_exists($mockClassName['fullClassName'], $callAutoload)) {
-            $prologue = 'class ' . $mockClassName['originalClassName'] . "\n{\n}\n\n";
-
-            if (!empty($mockClassName['namespaceName'])) {
-                $prologue = 'namespace ' . $mockClassName['namespaceName'] .
-                            " {\n\n" . $prologue . "}\n\n" .
-                            "namespace {\n\n";
-
-                $epilogue = "\n\n}";
-            }
-
-            $cloneTemplate = new Text_Template(
-              $templateDir . 'mocked_clone.tpl'
-            );
-        } else {
-            $class = new ReflectionClass($mockClassName['fullClassName']);
-
-            if ($class->isFinal()) {
-                throw new PHPUnit_Framework_Exception(
-                  sprintf(
-                    'Class "%s" is declared "final" and cannot be mocked.',
-                    $mockClassName['fullClassName']
-                  )
-                );
-            }
-
-            if ($class->hasMethod('__clone')) {
-                $cloneMethod = $class->getMethod('__clone');
-
-                if (!$cloneMethod->isFinal()) {
-                    if ($callOriginalClone && !$isInterface) {
-                        $cloneTemplate = new Text_Template(
-                          $templateDir . 'unmocked_clone.tpl'
-                        );
-                    } else {
-                        $cloneTemplate = new Text_Template(
-                          $templateDir . 'mocked_clone.tpl'
-                        );
-                    }
-                }
-            } else {
-                $cloneTemplate = new Text_Template(
-                  $templateDir . 'mocked_clone.tpl'
-                );
-            }
-        }
-
-        if (is_object($cloneTemplate)) {
-            $cloneTemplate = $cloneTemplate->render();
-        }
-
-        if (is_array($methods) && empty($methods) &&
-            ($isClass || $isInterface)) {
-            $methods = get_class_methods($mockClassName['fullClassName']);
-        }
-
-        if (!is_array($methods)) {
-            $methods = array();
-        }
-
-        $mockedMethods = '';
-
-        if (isset($class)) {
-            foreach ($methods as $methodName) {
-                try {
-                    $method = $class->getMethod($methodName);
-
-                    if (self::canMockMethod($method)) {
-                        $mockedMethods .= self::generateMockedMethodDefinitionFromExisting(
-                          $templateDir, $method, $cloneArguments
-                        );
-                    }
-                }
-
-                catch (ReflectionException $e) {
-                    $mockedMethods .= self::generateMockedMethodDefinition(
-                      $templateDir, $mockClassName['fullClassName'], $methodName, $cloneArguments
-                    );
-                }
-            }
-        } else {
-            foreach ($methods as $methodName) {
-                $mockedMethods .= self::generateMockedMethodDefinition(
-                  $templateDir, $mockClassName['fullClassName'], $methodName, $cloneArguments
-                );
-            }
-        }
-
-        $classTemplate->setVar(
-          array(
-            'prologue'          => isset($prologue) ? $prologue : '',
-            'epilogue'          => isset($epilogue) ? $epilogue : '',
-            'class_declaration' => self::generateMockClassDeclaration(
-                                     $mockClassName, $isInterface
-                                   ),
-            'clone'             => $cloneTemplate,
-            'mock_class_name'   => $mockClassName['className'],
-            'mocked_methods'    => $mockedMethods
-          )
-        );
-
-        return array(
-          'code'          => $classTemplate->render(),
-          'mockClassName' => $mockClassName['className']
-        );
-    }
-
-    /**
-     * @param  string $originalClassName
-     * @param  string $className
-     * @param  string $prefix
-     * @return array
-     */
-    protected static function generateClassName($originalClassName, $className, $prefix)
-    {
-        if ($originalClassName[0] == '\\') {
-            $originalClassName = substr($originalClassName, 1);
-        }
-
-        $classNameParts = explode('\\', $originalClassName);
-
-        if (count($classNameParts) > 1) {
-            $originalClassName = array_pop($classNameParts);
-            $namespaceName     = join('\\', $classNameParts);
-            $fullClassName     = $namespaceName . '\\' . $originalClassName;
-        } else {
-            $namespaceName = '';
-            $fullClassName = $originalClassName;
-        }
-
-        if ($className == '') {
-            do {
-                $className = $prefix . $originalClassName . '_' .
-                             substr(md5(microtime()), 0, 8);
-            }
-            while (class_exists($className, FALSE));
-        }
-
-        return array(
-          'className'         => $className,
-          'originalClassName' => $originalClassName,
-          'fullClassName'     => $fullClassName,
-          'namespaceName'     => $namespaceName
-        );
-    }
-
-    /**
-     * @param  array   $mockClassName
-     * @param  boolean $isInterface
-     * @return array
-     */
-    protected static function generateMockClassDeclaration(array $mockClassName, $isInterface)
-    {
-        $buffer = 'class ';
-
-        if ($isInterface) {
-            $buffer .= sprintf(
-              "%s implements PHPUnit_Framework_MockObject_MockObject, %s%s",
-              $mockClassName['className'],
-              !empty($mockClassName['namespaceName']) ? $mockClassName['namespaceName'] . '\\' : '',
-              $mockClassName['originalClassName']
-            );
-        } else {
-            $buffer .= sprintf(
-              "%s extends %s%s implements PHPUnit_Framework_MockObject_MockObject",
-              $mockClassName['className'],
-              !empty($mockClassName['namespaceName']) ? $mockClassName['namespaceName'] . '\\' : '',
-              $mockClassName['originalClassName']
-            );
-        }
-
-        return $buffer;
-    }
-
-    /**
-     * @param  string           $templateDir
-     * @param  ReflectionMethod $method
-     * @param  boolean          $cloneArguments
-     * @return string
-     */
-    protected static function generateMockedMethodDefinitionFromExisting($templateDir, ReflectionMethod $method, $cloneArguments = TRUE)
-    {
-        if ($method->isPrivate()) {
-            $modifier = 'private';
-        }
-
-        else if ($method->isProtected()) {
-            $modifier = 'protected';
-        }
-
-        else {
-            $modifier = 'public';
-        }
-
-        if ($method->isStatic()) {
-            $static = TRUE;
-        } else {
-            $static = FALSE;
-        }
-
-        if ($method->returnsReference()) {
-            $reference = '&';
-        } else {
-            $reference = '';
-        }
-
-        return self::generateMockedMethodDefinition(
-          $templateDir,
-          $method->getDeclaringClass()->getName(),
-          $method->getName(),
-          $cloneArguments,
-          $modifier,
-          PHPUnit_Util_Class::getMethodParameters($method),
-          PHPUnit_Util_Class::getMethodParameters($method, TRUE),
-          $reference,
-          $static
-        );
-    }
-
-    /**
-     * @param  string  $templateDir
-     * @param  string  $className
-     * @param  string  $methodName
-     * @param  boolean $cloneArguments
-     * @param  string  $modifier
-     * @param  string  $arguments_decl
-     * @param  string  $arguments_call
-     * @param  string  $reference
-     * @param  boolean $static
-     * @return string
-     */
-    protected static function generateMockedMethodDefinition($templateDir, $className, $methodName, $cloneArguments = TRUE, $modifier = 'public', $arguments_decl = '', $arguments_call = '', $reference = '', $static = FALSE)
-    {
-        if ($static) {
-            $template = new Text_Template(
-              $templateDir . 'mocked_static_method.tpl'
-            );
-        } else {
-            $template = new Text_Template(
-              $templateDir . 'mocked_object_method.tpl'
-            );
-        }
-
-        $template->setVar(
-          array(
-            'arguments_decl'  => $arguments_decl,
-            'arguments_call'  => $arguments_call,
-            'arguments_count' => !empty($arguments_call) ? count(explode(',', $arguments_call)) : 0,
-            'class_name'      => $className,
-            'method_name'     => $methodName,
-            'modifier'        => $modifier,
-            'reference'       => $reference,
-            'clone_arguments' => $cloneArguments ? 'TRUE' : 'FALSE'
-          )
-        );
-
-        return $template->render();
-    }
-
-    /**
-     * @param  ReflectionMethod $method
-     * @return boolean
-     */
-    protected static function canMockMethod(ReflectionMethod $method)
-    {
-        if ($method->isConstructor() || $method->isFinal() ||
-            isset(self::$blacklistedMethodNames[$method->getName()])) {
-            return FALSE;
-        }
-
-        return TRUE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_class.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_class.tpl.dist
deleted file mode 100644
index 0b41d1a..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_class.tpl.dist
+++ /dev/null
@@ -1,52 +0,0 @@
-{prologue}{class_declaration}
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-{clone}{mocked_methods}
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}{epilogue}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_clone.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_clone.tpl.dist
deleted file mode 100644
index bd846de..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_clone.tpl.dist
+++ /dev/null
@@ -1,4 +0,0 @@
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_object_method.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_object_method.tpl.dist
deleted file mode 100644
index e2f55d9..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_object_method.tpl.dist
+++ /dev/null
@@ -1,22 +0,0 @@
-
-    {modifier} function {reference}{method_name}({arguments_decl})
-    {
-        $arguments = array({arguments_call});
-        $count     = func_num_args();
-
-        if ($count > {arguments_count}) {
-            $_arguments = func_get_args();
-
-            for ($i = {arguments_count}; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            '{class_name}', '{method_name}', $arguments, $this, {clone_arguments}
-          )
-        );
-
-        return $result;
-    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_static_method.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_static_method.tpl.dist
deleted file mode 100644
index 06df070..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/mocked_static_method.tpl.dist
+++ /dev/null
@@ -1,22 +0,0 @@
-
-    {modifier} static function {reference}{method_name}({arguments_decl})
-    {
-        $arguments = array({arguments_call});
-        $count     = func_num_args();
-
-        if ($count > {arguments_count}) {
-            $_arguments = func_get_args();
-
-            for ($i = {arguments_count}; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = self::__phpunit_getStaticInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Static(
-            '{class_name}', '{method_name}', $arguments, {clone_arguments}
-          )
-        );
-
-        return $result;
-    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/trait_class.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/trait_class.tpl.dist
deleted file mode 100644
index 48b4bbf..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/trait_class.tpl.dist
+++ /dev/null
@@ -1,4 +0,0 @@
-class {class_name}
-{
-    use {trait_name};
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/unmocked_clone.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/unmocked_clone.tpl.dist
deleted file mode 100644
index fa0e70a..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/unmocked_clone.tpl.dist
+++ /dev/null
@@ -1,5 +0,0 @@
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-        parent::__clone();
-    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/wsdl_class.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/wsdl_class.tpl.dist
deleted file mode 100644
index 05ad1d7..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/wsdl_class.tpl.dist
+++ /dev/null
@@ -1,9 +0,0 @@
-{namespace}
-
-class {class_name} extends \SOAPClient
-{
-    public function __construct($wsdl, array $options)
-    {
-        parent::__construct('{wsdl}', $options);
-    }
-{methods}}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/wsdl_method.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/wsdl_method.tpl.dist
deleted file mode 100644
index bb16e76..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Generator/wsdl_method.tpl.dist
+++ /dev/null
@@ -1,4 +0,0 @@
-
-    public function {method_name}({arguments})
-    {
-    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invocation.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invocation.php
deleted file mode 100644
index d044b24..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invocation.php
+++ /dev/null
@@ -1,58 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Interface for invocations.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Invocation
-{
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invocation/Object.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invocation/Object.php
deleted file mode 100644
index 1a60808..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invocation/Object.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Represents a non-static invocation.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Invocation_Object extends PHPUnit_Framework_MockObject_Invocation_Static
-{
-    /**
-     * @var object
-     */
-    public $object;
-
-    /**
-     * @param string $className
-     * @param string $methodname
-     * @param array  $parameters
-     * @param object $object
-     * @param object $cloneObjects
-     */
-    public function __construct($className, $methodName, array $parameters, $object, $cloneObjects = FALSE)
-    {
-        parent::__construct($className, $methodName, $parameters, $cloneObjects);
-        $this->object = $object;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invocation/Static.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invocation/Static.php
deleted file mode 100644
index 58bc643..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invocation/Static.php
+++ /dev/null
@@ -1,191 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Represents a static invocation.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Invocation_Static implements PHPUnit_Framework_MockObject_Invocation, PHPUnit_Framework_SelfDescribing
-{
-    /**
-     * @var array
-     */
-    protected static $uncloneableExtensions = array(
-      'mysqli' => TRUE,
-      'SQLite' => TRUE,
-      'sqlite3' => TRUE,
-      'tidy' => TRUE,
-      'xmlwriter' => TRUE,
-      'xsl' => TRUE
-    );
-
-    /**
-     * @var array
-     */
-    protected static $uncloneableClasses = array(
-      'Closure',
-      'COMPersistHelper',
-      'IteratorIterator',
-      'RecursiveIteratorIterator',
-      'SplFileObject',
-      'PDORow',
-      'ZipArchive'
-    );
-
-    /**
-     * @var string
-     */
-    public $className;
-
-    /**
-     * @var string
-     */
-    public $methodName;
-
-    /**
-     * @var array
-     */
-    public $parameters;
-
-    /**
-     * @param string  $className
-     * @param string  $methodname
-     * @param array   $parameters
-     * @param boolean $cloneObjects
-     */
-    public function __construct($className, $methodName, array $parameters, $cloneObjects = FALSE)
-    {
-        $this->className  = $className;
-        $this->methodName = $methodName;
-        $this->parameters = $parameters;
-
-        if (!$cloneObjects) {
-            return;
-        }
-
-        foreach ($this->parameters as $key => $value) {
-            if (is_object($value)) {
-                $this->parameters[$key] = $this->cloneObject($value);
-            }
-        }
-    }
-
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return sprintf(
-          "%s::%s(%s)",
-
-          $this->className,
-          $this->methodName,
-          join(
-            ', ',
-            array_map(
-              array('PHPUnit_Util_Type', 'shortenedExport'),
-              $this->parameters
-            )
-          )
-        );
-    }
-
-    /**
-     * @param  object $original
-     * @return object
-     */
-    protected function cloneObject($original)
-    {
-        $cloneable = NULL;
-        $object    = new ReflectionObject($original);
-
-        // Check the blacklist before asking PHP reflection to work around
-        // https://bugs.php.net/bug.php?id=53967
-        if ($object->isInternal() &&
-            isset(self::$uncloneableExtensions[$object->getExtensionName()])) {
-            $cloneable = FALSE;
-        }
-
-        if ($cloneable === NULL) {
-            foreach (self::$uncloneableClasses as $class) {
-                if ($original instanceof $class) {
-                    $cloneable = FALSE;
-                    break;
-                }
-            }
-        }
-
-        if ($cloneable === NULL && method_exists($object, 'isCloneable')) {
-            $cloneable = $object->isCloneable();
-        }
-
-        if ($cloneable === NULL && $object->hasMethod('__clone')) {
-            $method    = $object->getMethod('__clone');
-            $cloneable = $method->isPublic();
-        }
-
-        if ($cloneable === NULL) {
-            $cloneable = TRUE;
-        }
-
-        if ($cloneable) {
-            try {
-                return clone $original;
-            }
-
-            catch (Exception $e) {
-                return $original;
-            }
-        } else {
-            return $original;
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/InvocationMocker.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/InvocationMocker.php
deleted file mode 100644
index d2803ab..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/InvocationMocker.php
+++ /dev/null
@@ -1,201 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Mocker for invocations which are sent from
- * PHPUnit_Framework_MockObject_MockObject objects.
- *
- * Keeps track of all expectations and stubs as well as registering
- * identifications for builders.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_InvocationMocker implements PHPUnit_Framework_MockObject_Stub_MatcherCollection, PHPUnit_Framework_MockObject_Invokable, PHPUnit_Framework_MockObject_Builder_Namespace
-{
-    /**
-     * @var PHPUnit_Framework_MockObject_Matcher_Invocation[]
-     */
-    protected $matchers = array();
-
-    /**
-     * @var PHPUnit_Framework_MockObject_Builder_Match[]
-     */
-    protected $builderMap = array();
-
-    /**
-     * @param PHPUnit_Framework_MockObject_Matcher_Invocation $matcher
-     */
-    public function addMatcher(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        $this->matchers[] = $matcher;
-    }
-
-    /**
-     * @since Method available since Release 1.1.0
-     */
-    public function hasMatchers()
-    {
-        if (empty($this->matchers)) {
-            return FALSE;
-        }
-
-        foreach ($this->matchers as $matcher) {
-            if (!$matcher instanceof PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount) {
-                return TRUE;
-            }
-        }
-
-        return FALSE;
-    }
-
-    /**
-     * @param  mixed $id
-     * @return boolean|null
-     */
-    public function lookupId($id)
-    {
-        if (isset($this->builderMap[$id])) {
-            return $this->builderMap[$id];
-        }
-
-        return NULL;
-    }
-
-    /**
-     * @param  mixed                                      $id
-     * @param  PHPUnit_Framework_MockObject_Builder_Match $builder
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function registerId($id, PHPUnit_Framework_MockObject_Builder_Match $builder)
-    {
-        if (isset($this->builderMap[$id])) {
-            throw new PHPUnit_Framework_Exception(
-              'Match builder with id <' . $id . '> is already registered.'
-            );
-        }
-
-        $this->builderMap[$id] = $builder;
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Matcher_Invocation $matcher
-     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
-     */
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return new PHPUnit_Framework_MockObject_Builder_InvocationMocker(
-          $this, $matcher
-        );
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     * @return mixed
-     */
-    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        $exception      = NULL;
-        $hasReturnValue = FALSE;
-
-        if (strtolower($invocation->methodName) == '__tostring') {
-            $returnValue = '';
-        } else {
-            $returnValue = NULL;
-        }
-
-        foreach ($this->matchers as $match) {
-            try {
-                if ($match->matches($invocation)) {
-                    $value = $match->invoked($invocation);
-
-                    if (!$hasReturnValue) {
-                        $returnValue    = $value;
-                        $hasReturnValue = TRUE;
-                    }
-                }
-            }
-
-            catch (Exception $e) {
-                $exception = $e;
-            }
-        }
-
-        if ($exception !== NULL) {
-            throw $exception;
-        }
-
-        return $returnValue;
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     * @return boolean
-     */
-    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        foreach ($this->matchers as $matcher) {
-            if (!$matcher->matches($invocation)) {
-                return FALSE;
-            }
-        }
-
-        return TRUE;
-    }
-
-    /**
-     * @return boolean
-     */
-    public function verify()
-    {
-        foreach ($this->matchers as $matcher) {
-            $matcher->verify();
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invokable.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invokable.php
deleted file mode 100644
index 5286a2e..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Invokable.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Interface for classes which can be invoked.
- *
- * The invocation will be taken from a mock object and passed to an object
- * of this class.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Invokable extends PHPUnit_Framework_MockObject_Verifiable
-{
-    /**
-     * Invokes the invocation object $invocation so that it can be checked for
-     * expectations or matched against stubs.
-     *
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     *         The invocation object passed from mock object.
-     * @return object
-     */
-    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation);
-
-    /**
-     * Checks if the invocation matches.
-     *
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     *         The invocation object passed from mock object.
-     * @return boolean
-     */
-    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation);
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher.php
deleted file mode 100644
index 01c569a..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher.php
+++ /dev/null
@@ -1,308 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Main matcher which defines a full expectation using method, parameter and
- * invocation matchers.
- * This matcher encapsulates all the other matchers and allows the builder to
- * set the specific matchers when the appropriate methods are called (once(),
- * where() etc.).
- *
- * All properties are public so that they can easily be accessed by the builder.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Matcher implements PHPUnit_Framework_MockObject_Matcher_Invocation
-{
-    /**
-     * @var PHPUnit_Framework_MockObject_Matcher_Invocation
-     */
-    public $invocationMatcher;
-
-    /**
-     * @var mixed
-     */
-    public $afterMatchBuilderId = NULL;
-
-    /**
-     * @var boolean
-     */
-    public $afterMatchBuilderIsInvoked = FALSE;
-
-    /**
-     * @var PHPUnit_Framework_MockObject_Matcher_MethodName
-     */
-    public $methodNameMatcher = NULL;
-
-    /**
-     * @var PHPUnit_Framework_MockObject_Matcher_Parameters
-     */
-    public $parametersMatcher = NULL;
-
-    /**
-     * @var PHPUnit_Framework_MockObject_Stub
-     */
-    public $stub = NULL;
-
-    /**
-     * @param PHPUnit_Framework_MockObject_Matcher_Invocation $invocationMatcher
-     */
-    public function __construct(PHPUnit_Framework_MockObject_Matcher_Invocation $invocationMatcher)
-    {
-        $this->invocationMatcher = $invocationMatcher;
-    }
-
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        $list = array();
-
-        if ($this->invocationMatcher !== NULL) {
-            $list[] = $this->invocationMatcher->toString();
-        }
-
-        if ($this->methodNameMatcher !== NULL) {
-            $list[] = 'where ' . $this->methodNameMatcher->toString();
-        }
-
-        if ($this->parametersMatcher !== NULL) {
-            $list[] = 'and ' . $this->parametersMatcher->toString();
-        }
-
-        if ($this->afterMatchBuilderId !== NULL) {
-            $list[] = 'after ' . $this->afterMatchBuilderId;
-        }
-
-        if ($this->stub !== NULL) {
-            $list[] = 'will ' . $this->stub->toString();
-        }
-
-        return join(' ', $list);
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     * @return mixed
-     */
-    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        if ($this->invocationMatcher === NULL) {
-            throw new PHPUnit_Framework_Exception(
-              'No invocation matcher is set'
-            );
-        }
-
-        if ($this->methodNameMatcher === NULL) {
-            throw new PHPUnit_Framework_Exception('No method matcher is set');
-        }
-
-        if ($this->afterMatchBuilderId !== NULL) {
-            $builder = $invocation->object
-                                  ->__phpunit_getInvocationMocker()
-                                  ->lookupId($this->afterMatchBuilderId);
-
-            if (!$builder) {
-                throw new PHPUnit_Framework_Exception(
-                  sprintf(
-                    'No builder found for match builder identification <%s>',
-
-                    $this->afterMatchBuilderId
-                  )
-                );
-            }
-
-            $matcher = $builder->getMatcher();
-
-            if ($matcher && $matcher->invocationMatcher->hasBeenInvoked()) {
-                $this->afterMatchBuilderIsInvoked = TRUE;
-            }
-        }
-
-        $this->invocationMatcher->invoked($invocation);
-
-        try {
-            if ( $this->parametersMatcher !== NULL &&
-                !$this->parametersMatcher->matches($invocation)) {
-                $this->parametersMatcher->verify();
-            }
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            throw new PHPUnit_Framework_ExpectationFailedException(
-              sprintf(
-                "Expectation failed for %s when %s\n%s",
-
-                $this->methodNameMatcher->toString(),
-                $this->invocationMatcher->toString(),
-                $e->getMessage()
-              ),
-              $e->getComparisonFailure()
-            );
-        }
-
-        if ($this->stub) {
-            return $this->stub->invoke($invocation);
-        }
-
-        return NULL;
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     * @return boolean
-     */
-    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        if ($this->afterMatchBuilderId !== NULL) {
-            $builder = $invocation->object
-                                  ->__phpunit_getInvocationMocker()
-                                  ->lookupId($this->afterMatchBuilderId);
-
-            if (!$builder) {
-                throw new PHPUnit_Framework_Exception(
-                  sprintf(
-                    'No builder found for match builder identification <%s>',
-
-                    $this->afterMatchBuilderId
-                  )
-                );
-            }
-
-            $matcher = $builder->getMatcher();
-
-            if (!$matcher) {
-                return FALSE;
-            }
-
-            if (!$matcher->invocationMatcher->hasBeenInvoked()) {
-                return FALSE;
-            }
-        }
-
-        if ($this->invocationMatcher === NULL) {
-            throw new PHPUnit_Framework_Exception(
-              'No invocation matcher is set'
-            );
-        }
-
-        if ($this->methodNameMatcher === NULL) {
-            throw new PHPUnit_Framework_Exception('No method matcher is set');
-        }
-
-        if (!$this->invocationMatcher->matches($invocation)) {
-            return FALSE;
-        }
-
-        try {
-            if (!$this->methodNameMatcher->matches($invocation)) {
-                return FALSE;
-            }
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            throw new PHPUnit_Framework_ExpectationFailedException(
-              sprintf(
-                "Expectation failed for %s when %s\n%s",
-
-                $this->methodNameMatcher->toString(),
-                $this->invocationMatcher->toString(),
-                $e->getMessage()
-              ),
-              $e->getComparisonFailure()
-            );
-        }
-
-        return TRUE;
-    }
-
-    /**
-     * @throws PHPUnit_Framework_Exception
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function verify()
-    {
-        if ($this->invocationMatcher === NULL) {
-            throw new PHPUnit_Framework_Exception(
-              'No invocation matcher is set'
-            );
-        }
-
-        if ($this->methodNameMatcher === NULL) {
-            throw new PHPUnit_Framework_Exception('No method matcher is set');
-        }
-
-        try {
-            $this->invocationMatcher->verify();
-
-            if ($this->parametersMatcher === NULL) {
-                $this->parametersMatcher = new PHPUnit_Framework_MockObject_Matcher_AnyParameters;
-            }
-
-            $invocationIsAny = get_class($this->invocationMatcher) === 'PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount';
-            if (!$invocationIsAny) {
-                $this->parametersMatcher->verify();
-            }
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            throw new PHPUnit_Framework_ExpectationFailedException(
-              sprintf(
-                "Expectation failed for %s when %s.\n%s",
-
-                $this->methodNameMatcher->toString(),
-                $this->invocationMatcher->toString(),
-                $e->getMessage()
-              )
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/AnyInvokedCount.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/AnyInvokedCount.php
deleted file mode 100644
index 8c1ce60..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/AnyInvokedCount.php
+++ /dev/null
@@ -1,72 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Invocation matcher which checks if a method has been invoked zero or more
- * times. This matcher will always match.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
-{
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return 'invoked zero or more times';
-    }
-
-    /**
-     */
-    public function verify()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/AnyParameters.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/AnyParameters.php
deleted file mode 100644
index a06d420..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/AnyParameters.php
+++ /dev/null
@@ -1,74 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Invocation matcher which allos any parameters to a method.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Matcher_AnyParameters extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
-{
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return 'with any parameters';
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     * @return boolean
-     */
-    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        return TRUE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/Invocation.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/Invocation.php
deleted file mode 100644
index 59b30be..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/Invocation.php
+++ /dev/null
@@ -1,88 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Interface for classes which matches an invocation based on its
- * method name, argument, order or call count.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Matcher_Invocation extends PHPUnit_Framework_SelfDescribing, PHPUnit_Framework_MockObject_Verifiable
-{
-    /**
-     * Registers the invocation $invocation in the object as being invoked.
-     * This will only occur after matches() returns true which means the
-     * current invocation is the correct one.
-     *
-     * The matcher can store information from the invocation which can later
-     * be checked in verify(), or it can check the values directly and throw
-     * and exception if an expectation is not met.
-     *
-     * If the matcher is a stub it will also have a return value.
-     *
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     *         Object containing information on a mocked or stubbed method which
-     *         was invoked.
-     * @return mixed
-     */
-    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation);
-
-    /**
-     * Checks if the invocation $invocation matches the current rules. If it does
-     * the matcher will get the invoked() method called which should check if an
-     * expectation is met.
-     *
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     *         Object containing information on a mocked or stubbed method which
-     *         was invoked.
-     * @return bool
-     */
-    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation);
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedAtIndex.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedAtIndex.php
deleted file mode 100644
index cf969b7..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedAtIndex.php
+++ /dev/null
@@ -1,127 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Invocation matcher which checks if a method was invoked at a certain index.
- *
- * If the expected index number does not match the current invocation index it
- * will not match which means it skips all method and parameter matching. Only
- * once the index is reached will the method and parameter start matching and
- * verifying.
- *
- * If the index is never reached it will throw an exception in index.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex implements PHPUnit_Framework_MockObject_Matcher_Invocation
-{
-    /**
-     * @var integer
-     */
-    protected $sequenceIndex;
-
-    /**
-     * @var integer
-     */
-    protected $currentIndex = -1;
-
-    /**
-     * @param integer $sequenceIndex
-     */
-    public function __construct($sequenceIndex)
-    {
-        $this->sequenceIndex = $sequenceIndex;
-    }
-
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return 'invoked at sequence index ' . $this->sequenceIndex;
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     * @return boolean
-     */
-    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        $this->currentIndex++;
-
-        return $this->currentIndex == $this->sequenceIndex;
-    }
-
-    /**
-     * @param PHPUnit_Framework_MockObject_Invocation $invocation
-     */
-    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-    }
-
-    /**
-     * Verifies that the current expectation is valid. If everything is OK the
-     * code should just return, if not it must throw an exception.
-     *
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function verify()
-    {
-        if ($this->currentIndex < $this->sequenceIndex) {
-            throw new PHPUnit_Framework_ExpectationFailedException(
-              sprintf(
-                'The expected invocation at index %s was never reached.',
-
-                $this->sequenceIndex
-              )
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedAtLeastOnce.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedAtLeastOnce.php
deleted file mode 100644
index 1fb89ad..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedAtLeastOnce.php
+++ /dev/null
@@ -1,85 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Invocation matcher which checks if a method has been invoked at least one
- * time.
- *
- * If the number of invocations is 0 it will throw an exception in verify.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
-{
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return 'invoked at least once';
-    }
-
-    /**
-     * Verifies that the current expectation is valid. If everything is OK the
-     * code should just return, if not it must throw an exception.
-     *
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function verify()
-    {
-        $count = $this->getInvocationCount();
-
-        if ($count < 1) {
-            throw new PHPUnit_Framework_ExpectationFailedException(
-              'Expected invocation at least once but it never occured.'
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedCount.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedCount.php
deleted file mode 100644
index e5948cc..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedCount.php
+++ /dev/null
@@ -1,143 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Invocation matcher which checks if a method has been invoked a certain amount
- * of times.
- * If the number of invocations exceeds the value it will immediately throw an
- * exception,
- * If the number is less it will later be checked in verify() and also throw an
- * exception.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Matcher_InvokedCount extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
-{
-    /**
-     * @var integer
-     */
-    protected $expectedCount;
-
-    /**
-     * @param interger $expectedCount
-     */
-    public function __construct($expectedCount)
-    {
-        $this->expectedCount = $expectedCount;
-    }
-
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return 'invoked ' . $this->expectedCount . ' time(s)';
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        parent::invoked($invocation);
-
-        $count = $this->getInvocationCount();
-
-        if ($count > $this->expectedCount) {
-            $message = $invocation->toString() . ' ';
-
-            switch ($this->expectedCount) {
-                case 0: {
-                    $message .= 'was not expected to be called.';
-                }
-                break;
-
-                case 1: {
-                    $message .= 'was not expected to be called more than once.';
-                }
-                break;
-
-                default: {
-                    $message .= sprintf(
-                      'was not expected to be called more than %d times.',
-
-                      $this->expectedCount
-                    );
-                }
-            }
-
-            throw new PHPUnit_Framework_ExpectationFailedException($message);
-        }
-    }
-
-    /**
-     * Verifies that the current expectation is valid. If everything is OK the
-     * code should just return, if not it must throw an exception.
-     *
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function verify()
-    {
-        $count = $this->getInvocationCount();
-
-        if ($count !== $this->expectedCount) {
-            throw new PHPUnit_Framework_ExpectationFailedException(
-              sprintf(
-                'Method was expected to be called %d times, ' .
-                'actually called %d times.',
-
-                $this->expectedCount,
-                $count
-              )
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedRecorder.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedRecorder.php
deleted file mode 100644
index 146a277..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/InvokedRecorder.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Records invocations and provides convenience methods for checking them later
- * on.
- * This abstract class can be implemented by matchers which needs to check the
- * number of times an invocation has occured.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- * @abstract
- */
-abstract class PHPUnit_Framework_MockObject_Matcher_InvokedRecorder implements PHPUnit_Framework_MockObject_Matcher_Invocation
-{
-    /**
-     * @var PHPUnit_Framework_MockObject_Invocation[]
-     */
-    protected $invocations = array();
-
-    /**
-     * @return integer
-     */
-    public function getInvocationCount()
-    {
-        return count($this->invocations);
-    }
-
-    /**
-     * @return PHPUnit_Framework_MockObject_Invocation[]
-     */
-    public function getInvocations()
-    {
-        return $this->invocations;
-    }
-
-    /**
-     * @return boolean
-     */
-    public function hasBeenInvoked()
-    {
-        return count($this->invocations) > 0;
-    }
-
-    /**
-     * @param PHPUnit_Framework_MockObject_Invocation $invocation
-     */
-    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        $this->invocations[] = $invocation;
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     * @return boolean
-     */
-    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        return TRUE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/MethodName.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/MethodName.php
deleted file mode 100644
index b889e3e..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/MethodName.php
+++ /dev/null
@@ -1,102 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Invocation matcher which looks for a specific method name in the invocations.
- *
- * Checks the method name all incoming invocations, the name is checked against
- * the defined constraint $constraint. If the constraint is met it will return
- * true in matches().
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Matcher_MethodName extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
-{
-    /**
-     * @var PHPUnit_Framework_Constraint
-     */
-    protected $constraint;
-
-    /**
-     * @param  PHPUnit_Framework_Constraint|string
-     * @throws PHPUnit_Framework_Constraint
-     */
-    public function __construct($constraint)
-    {
-        if (!$constraint instanceof PHPUnit_Framework_Constraint) {
-            if (!is_string($constraint)) {
-                throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-            }
-
-            $constraint = new PHPUnit_Framework_Constraint_IsEqual(
-              $constraint, 0, 10, FALSE, TRUE
-            );
-        }
-
-        $this->constraint = $constraint;
-    }
-
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return 'method name ' . $this->constraint->toString();
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     * @return boolean
-     */
-    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        return $this->constraint->evaluate($invocation->methodName, '', TRUE);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/Parameters.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/Parameters.php
deleted file mode 100644
index e3284a4..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/Parameters.php
+++ /dev/null
@@ -1,160 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Invocation matcher which looks for specific parameters in the invocations.
- *
- * Checks the parameters of all incoming invocations, the parameter list is
- * checked against the defined constraints in $parameters. If the constraint
- * is met it will return true in matches().
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Matcher_Parameters extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
-{
-    /**
-     * @var array
-     */
-    protected $parameters = array();
-
-    /**
-     * @var PHPUnit_Framework_MockObject_Invocation
-     */
-    protected $invocation;
-
-    /**
-     * @param array $parameters
-     */
-    public function __construct(array $parameters)
-    {
-        foreach ($parameters as $parameter) {
-            if (!($parameter instanceof PHPUnit_Framework_Constraint)) {
-                $parameter = new PHPUnit_Framework_Constraint_IsEqual(
-                  $parameter
-                );
-            }
-
-            $this->parameters[] = $parameter;
-        }
-    }
-
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        $text = 'with parameter';
-
-        foreach ($this->parameters as $index => $parameter) {
-            if ($index > 0) {
-                $text .= ' and';
-            }
-
-            $text .= ' ' . $index . ' ' . $parameter->toString();
-        }
-
-        return $text;
-    }
-
-    /**
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     * @return boolean
-     */
-    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        $this->invocation = $invocation;
-        $this->verify();
-
-        return count($invocation->parameters) < count($this->parameters);
-    }
-
-    /**
-     * Checks if the invocation $invocation matches the current rules. If it
-     * does the matcher will get the invoked() method called which should check
-     * if an expectation is met.
-     *
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     *         Object containing information on a mocked or stubbed method which
-     *         was invoked.
-     * @return bool
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function verify()
-    {
-        if ($this->invocation === NULL) {
-            throw new PHPUnit_Framework_ExpectationFailedException(
-              'Mocked method does not exist.'
-            );
-        }
-
-        if (count($this->invocation->parameters) < count($this->parameters)) {
-            throw new PHPUnit_Framework_ExpectationFailedException(
-              sprintf(
-                'Parameter count for invocation %s is too low.',
-
-                $this->invocation->toString()
-              )
-            );
-        }
-
-        foreach ($this->parameters as $i => $parameter) {
-            $parameter->evaluate(
-              $this->invocation->parameters[$i],
-              sprintf(
-                'Parameter %s for invocation %s does not match expected ' .
-                'value.',
-
-                $i,
-                $this->invocation->toString()
-              )
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/StatelessInvocation.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/StatelessInvocation.php
deleted file mode 100644
index 2f91447..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Matcher/StatelessInvocation.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Invocation matcher which does not care about previous state from earlier
- * invocations.
- *
- * This abstract class can be implemented by matchers which does not care about
- * state but only the current run-time value of the invocation itself.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- * @abstract
- */
-abstract class PHPUnit_Framework_MockObject_Matcher_StatelessInvocation implements PHPUnit_Framework_MockObject_Matcher_Invocation
-{
-    /**
-     * Registers the invocation $invocation in the object as being invoked.
-     * This will only occur after matches() returns true which means the
-     * current invocation is the correct one.
-     *
-     * The matcher can store information from the invocation which can later
-     * be checked in verify(), or it can check the values directly and throw
-     * and exception if an expectation is not met.
-     *
-     * If the matcher is a stub it will also have a return value.
-     *
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     *         Object containing information on a mocked or stubbed method which
-     *         was invoked.
-     * @return mixed
-     */
-    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-    }
-
-    /**
-     * Checks if the invocation $invocation matches the current rules. If it does
-     * the matcher will get the invoked() method called which should check if an
-     * expectation is met.
-     *
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     *         Object containing information on a mocked or stubbed method which
-     *         was invoked.
-     * @return bool
-     */
-    public function verify()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/MockBuilder.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/MockBuilder.php
deleted file mode 100644
index 0aa569d..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/MockBuilder.php
+++ /dev/null
@@ -1,291 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Giorgio Sironi <piccoloprincipeazzurro@gmail.com>
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Implementation of the Builder pattern for Mock objects.
- *
- * @package    PHPUnit_MockObject
- * @author     Giorgio Sironi <piccoloprincipeazzurro@gmail.com>
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_MockBuilder
-{
-    /**
-     * @var PHPUnit_Framework_TestCase
-     */
-    protected $testCase;
-
-    /**
-     * @var string
-     */
-    protected $className;
-
-    /**
-     * @var array
-     */
-    protected $methods = array();
-
-    /**
-     * @var string
-     */
-    protected $mockClassName = '';
-
-    /**
-     * @var array
-     */
-    protected $constructorArgs = array();
-
-    /**
-     * @var boolean
-     */
-    protected $originalConstructor = TRUE;
-
-    /**
-     * @var boolean
-     */
-    protected $originalClone = TRUE;
-
-    /**
-     * @var boolean
-     */
-    protected $autoload = TRUE;
-
-    /**
-     * @var boolean
-     */
-    protected $cloneArguments = FALSE;
-
-    /**
-     * @param PHPUnit_Framework_TestCase
-     * @param string
-     */
-    public function __construct(PHPUnit_Framework_TestCase $testCase, $className)
-    {
-        $this->testCase  = $testCase;
-        $this->className = $className;
-    }
-
-    /**
-     * Creates a mock object using a fluent interface.
-     *
-     * @return PHPUnit_Framework_MockObject_MockObject
-     */
-    public function getMock()
-    {
-        return $this->testCase->getMock(
-          $this->className,
-          $this->methods,
-          $this->constructorArgs,
-          $this->mockClassName,
-          $this->originalConstructor,
-          $this->originalClone,
-          $this->autoload,
-          $this->cloneArguments
-        );
-    }
-
-    /**
-     * Creates a mock object for an abstract class using a fluent interface.
-     *
-     * @return PHPUnit_Framework_MockObject_MockObject
-     */
-    public function getMockForAbstractClass()
-    {
-        return $this->testCase->getMockForAbstractClass(
-          $this->className,
-          $this->constructorArgs,
-          $this->mockClassName,
-          $this->originalConstructor,
-          $this->originalClone,
-          $this->autoload,
-          $this->methods,
-          $this->cloneArguments
-        );
-    }
-
-    /**
-     * Specifies the subset of methods to mock. Default is to mock all of them.
-     *
-     * @param  array|null $methods
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     */
-    public function setMethods($methods)
-    {
-        $this->methods = $methods;
-
-        return $this;
-    }
-
-    /**
-     * Specifies the arguments for the constructor.
-     *
-     * @param  array $args
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     */
-    public function setConstructorArgs(array $args)
-    {
-        $this->constructorArgs = $args;
-
-        return $this;
-    }
-
-    /**
-     * Specifies the name for the mock class.
-     *
-     * @param string $name
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     */
-    public function setMockClassName($name)
-    {
-        $this->mockClassName = $name;
-
-        return $this;
-    }
-
-    /**
-     * Disables the invocation of the original constructor.
-     *
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     */
-    public function disableOriginalConstructor()
-    {
-        $this->originalConstructor = FALSE;
-
-        return $this;
-    }
-
-    /**
-     * Enables the invocation of the original constructor.
-     *
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     * @since  Method available since Release 1.2.0
-     */
-    public function enableOriginalConstructor()
-    {
-        $this->originalConstructor = TRUE;
-
-        return $this;
-    }
-
-    /**
-     * Disables the invocation of the original clone constructor.
-     *
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     */
-    public function disableOriginalClone()
-    {
-        $this->originalClone = FALSE;
-
-        return $this;
-    }
-
-    /**
-     * Enables the invocation of the original clone constructor.
-     *
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     * @since  Method available since Release 1.2.0
-     */
-    public function enableOriginalClone()
-    {
-        $this->originalClone = TRUE;
-
-        return $this;
-    }
-
-    /**
-     * Disables the use of class autoloading while creating the mock object.
-     *
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     */
-    public function disableAutoload()
-    {
-        $this->autoload = FALSE;
-
-        return $this;
-    }
-
-    /**
-     * Enables the use of class autoloading while creating the mock object.
-     *
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     * @since  Method available since Release 1.2.0
-     */
-    public function enableAutoload()
-    {
-        $this->autoload = TRUE;
-
-        return $this;
-    }
-
-    /**
-     * Disables the cloning of arguments passed to mocked methods.
-     *
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     * @since  Method available since Release 1.2.0
-     */
-    public function disableArgumentCloning()
-    {
-        $this->cloneArguments = FALSE;
-
-        return $this;
-    }
-
-    /**
-     * Enables the cloning of arguments passed to mocked methods.
-     *
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     * @since  Method available since Release 1.2.0
-     */
-    public function enableArgumentCloning()
-    {
-        $this->cloneArguments = TRUE;
-
-        return $this;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/MockObject.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/MockObject.php
deleted file mode 100644
index f60fa70..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/MockObject.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Interface for all mock objects which are generated by
- * PHPUnit_Framework_MockObject_Mock.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_MockObject /*extends PHPUnit_Framework_MockObject_Verifiable*/
-{
-    /**
-     * Registers a new expectation in the mock object and returns the match
-     * object which can be infused with further details.
-     *
-     * @param  PHPUnit_Framework_MockObject_Matcher_Invocation $matcher
-     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
-     */
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher);
-
-    /**
-     * Registers a new static expectation in the mock object and returns the
-     * match object which can be infused with further details.
-     *
-     * @param  PHPUnit_Framework_MockObject_Matcher_Invocation $matcher
-     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
-     */
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher);
-
-    /**
-     * @return PHPUnit_Framework_MockObject_InvocationMocker
-     */
-    public function __phpunit_getInvocationMocker();
-
-    /**
-     * @return PHPUnit_Framework_MockObject_InvocationMocker
-     */
-    public static function __phpunit_getStaticInvocationMocker();
-
-    /**
-     * Verifies that the current expectation is valid. If everything is OK the
-     * code should just return, if not it must throw an exception.
-     *
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function __phpunit_verify();
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub.php
deleted file mode 100644
index 56555bf..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * An object that stubs the process of a normal method for a mock object.
- *
- * The stub object will replace the code for the stubbed method and return a
- * specific value instead of the original value.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Stub extends PHPUnit_Framework_SelfDescribing
-{
-    /**
-     * Fakes the processing of the invocation $invocation by returning a
-     * specific value.
-     *
-     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
-     *         The invocation which was mocked and matched by the current method
-     *         and argument matchers.
-     * @return mixed
-     */
-    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation);
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ConsecutiveCalls.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ConsecutiveCalls.php
deleted file mode 100644
index 9f54bdd..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ConsecutiveCalls.php
+++ /dev/null
@@ -1,87 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Patrick Müller <elias0@gmx.net>
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Stubs a method by returning a user-defined stack of values.
- *
- * @package    PHPUnit_MockObject
- * @author     Patrick Müller <elias0@gmx.net>
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls implements PHPUnit_Framework_MockObject_Stub
-{
-    protected $stack;
-    protected $value;
-
-    public function __construct($stack)
-    {
-        $this->stack = $stack;
-    }
-
-    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        $this->value = array_shift($this->stack);
-
-        if ($this->value instanceof PHPUnit_Framework_MockObject_Stub) {
-            $this->value = $this->value->invoke($invocation);
-        }
-
-        return $this->value;
-    }
-
-    public function toString()
-    {
-        return sprintf(
-          'return user-specified value %s',
-
-          PHPUnit_Util_Type::toString($this->value)
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/Exception.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/Exception.php
deleted file mode 100644
index dc8152c..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/Exception.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Oliver Schlicht <o.schlicht@bitExpert.de>
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Stubs a method by raising a user-defined exception.
- *
- * @package    PHPUnit_MockObject
- * @author     Oliver Schlicht <o.schlicht@bitExpert.de>
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Stub_Exception implements PHPUnit_Framework_MockObject_Stub
-{
-    protected $exception;
-
-    public function __construct(Exception $exception)
-    {
-        $this->exception = $exception;
-    }
-
-    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        throw $this->exception;
-    }
-
-    public function toString()
-    {
-        return sprintf(
-          'raise user-specified exception %s',
-
-          PHPUnit_Util_Type::toString($this->exception)
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/MatcherCollection.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/MatcherCollection.php
deleted file mode 100644
index 2040fd5..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/MatcherCollection.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Stubs a method by returning a user-defined value.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Stub_MatcherCollection
-{
-    /**
-     * Adds a new matcher to the collection which can be used as an expectation
-     * or a stub.
-     *
-     * @param PHPUnit_Framework_MockObject_Matcher_Invocation $matcher
-     *        Matcher for invocations to mock objects.
-     */
-    public function addMatcher(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher);
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/Return.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/Return.php
deleted file mode 100644
index c673536..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/Return.php
+++ /dev/null
@@ -1,78 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Stubs a method by returning a user-defined value.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Stub_Return implements PHPUnit_Framework_MockObject_Stub
-{
-    protected $value;
-
-    public function __construct($value)
-    {
-        $this->value = $value;
-    }
-
-    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        return $this->value;
-    }
-
-    public function toString()
-    {
-        return sprintf(
-          'return user-specified value %s',
-
-          PHPUnit_Util_Type::toString($this->value)
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnArgument.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnArgument.php
deleted file mode 100644
index d5b668c..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnArgument.php
+++ /dev/null
@@ -1,78 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Stubs a method by returning an argument that was passed to the mocked method.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Stub_ReturnArgument extends PHPUnit_Framework_MockObject_Stub_Return
-{
-    protected $argumentIndex;
-
-    public function __construct($argumentIndex)
-    {
-        $this->argumentIndex = $argumentIndex;
-    }
-
-    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        if (isset($invocation->parameters[$this->argumentIndex])) {
-            return $invocation->parameters[$this->argumentIndex];
-        } else {
-            return NULL;
-        }
-    }
-
-    public function toString()
-    {
-        return sprintf('return argument #%d', $this->argumentIndex);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnCallback.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnCallback.php
deleted file mode 100644
index 282fd35..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnCallback.php
+++ /dev/null
@@ -1,94 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- *
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.0.0
- */
-class PHPUnit_Framework_MockObject_Stub_ReturnCallback implements PHPUnit_Framework_MockObject_Stub
-{
-    protected $callback;
-
-    public function __construct($callback)
-    {
-        $this->callback = $callback;
-    }
-
-    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        return call_user_func_array($this->callback, $invocation->parameters);
-    }
-
-    public function toString()
-    {
-        if (is_array($this->callback)) {
-            if (is_object($this->callback[0])) {
-                $class = get_class($this->callback[0]);
-                $type  = '->';
-            } else {
-                $class = $this->callback[0];
-                $type  = '::';
-            }
-
-            return sprintf(
-              'return result of user defined callback %s%s%s() with the ' .
-              'passed arguments',
-
-              $class,
-              $type,
-              $this->callback[1]
-            );
-        } else {
-            return 'return result of user defined callback ' . $this->callback .
-                   ' with the passed arguments';
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnSelf.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnSelf.php
deleted file mode 100644
index 6695944..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnSelf.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @author     Kris Wallsmith <kris.wallsmith@gmail.com>
- * @copyright  2010 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Stubs a method by returning the current object.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @author     Kris Wallsmith <kris.wallsmith@gmail.com>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.1.0
- */
-class PHPUnit_Framework_MockObject_Stub_ReturnSelf implements PHPUnit_Framework_MockObject_Stub
-{
-    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        if (!$invocation instanceof PHPUnit_Framework_MockObject_Invocation_Object) {
-            throw new PHPUnit_Framework_Exception(
-                'The current object can only be returned when mocking an ' .
-                'object, not a static class.'
-            );
-        }
-
-        return $invocation->object;
-    }
-
-    public function toString()
-    {
-        return 'return the current object';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnValueMap.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnValueMap.php
deleted file mode 100644
index f743fde..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Stub/ReturnValueMap.php
+++ /dev/null
@@ -1,87 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.1.0
- */
-
-/**
- * Stubs a method by returning a value from a map.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Class available since Release 1.1.0
- */
-class PHPUnit_Framework_MockObject_Stub_ReturnValueMap implements PHPUnit_Framework_MockObject_Stub
-{
-    protected $valueMap;
-
-    public function __construct(array $valueMap)
-    {
-        $this->valueMap = $valueMap;
-    }
-
-    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
-    {
-        $parameterCount = count($invocation->parameters);
-
-        foreach ($this->valueMap as $map) {
-            if (!is_array($map) || $parameterCount != count($map) - 1) {
-                continue;
-            }
-
-            $return = array_pop($map);
-            if ($invocation->parameters === $map) {
-                return $return;
-            }
-        }
-
-        return NULL;
-    }
-
-    public function toString()
-    {
-        return 'return value from a map';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Verifiable.php b/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Verifiable.php
deleted file mode 100644
index 9c70ba7..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/PHPUnit/Framework/MockObject/Verifiable.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-/**
- * Interface for classes which must verify a given expectation.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      Interface available since Release 1.0.0
- */
-interface PHPUnit_Framework_MockObject_Verifiable
-{
-    /**
-     * Verifies that the current expectation is valid. If everything is OK the
-     * code should just return, if not it must throw an exception.
-     *
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function verify();
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/README.md b/core/vendor/phpunit/phpunit-mock-objects/README.md
new file mode 100644
index 0000000..cb855a8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/README.md
@@ -0,0 +1,21 @@
+[![Latest Stable Version](https://poser.pugx.org/phpunit/phpunit-mock-objects/v/stable.png)](https://packagist.org/packages/phpunit/phpunit-mock-objects)
+[![Build Status](https://travis-ci.org/sebastianbergmann/phpunit-mock-objects.png?branch=master)](https://travis-ci.org/sebastianbergmann/phpunit-mock-objects)
+
+# PHPUnit_MockObject
+
+**PHPUnit_MockObject** is the default mock object library for PHPUnit.
+
+## Requirements
+
+* PHP 5.3.3 is required but using the latest version of PHP is highly recommended
+
+## Installation
+
+To add PHPUnit_MockObject as a local, per-project dependency to your project, simply add a dependency on `phpunit/phpunit-mock-objects` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on PHPUnit_MockObject 2.0:
+
+    {
+        "require": {
+            "phpunit/phpunit-mock-objects": "2.1.*"
+        }
+    }
+
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/GeneratorTest.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/GeneratorTest.php
deleted file mode 100644
index 2ffbbc3..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/GeneratorTest.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-class Framework_MockObject_GeneratorTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers PHPUnit_Framework_MockObject_Generator::getMock
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testGetMockFailsWhenInvalidFunctionNameIsPassedInAsAFunctionToMock()
-    {
-        PHPUnit_Framework_MockObject_Generator::getMock('StdClass', array(0));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_MockObject_Generator::getMock
-     */
-    public function testGetMockCanCreateNonExistingFunctions()
-    {
-        $mock = PHPUnit_Framework_MockObject_Generator::getMock('StdClass', array('testFunction'));
-        $this->assertTrue(method_exists($mock, 'testFunction'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_MockObject_Generator::getMock
-     * @expectedException PHPUnit_Framework_Exception
-     * @expectedExceptionMessage duplicates: "foo, foo"
-     */
-    public function testGetMockGeneratorFails()
-    {
-        $mock = PHPUnit_Framework_MockObject_Generator::getMock('StdClass', array('foo', 'foo'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass
-     */
-    public function testGetMockForAbstractClassDoesNotFailWhenFakingInterfaces()
-    {
-        $mock = PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass('Countable');
-        $this->assertTrue(method_exists($mock, 'count'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass
-     */
-    public function testGetMockForAbstractClassStubbingAbstractClass()
-    {
-        $mock = PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass('AbstractMockTestClass');
-        $this->assertTrue(method_exists($mock, 'doSomething'));
-    }
-
-    /**
-     * @dataProvider getMockForAbstractClassExpectsInvalidArgumentExceptionDataprovider
-     * @covers PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testGetMockForAbstractClassExpectingInvalidArgumentException($className, $mockClassName)
-    {
-        $mock = PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass($className, array(), $mockClassName);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testGetMockForAbstractClassAnstractClassDoesNotExist()
-    {
-        $mock = PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass('Tux');
-    }
-
-    /**
-     * Dataprovider for test "testGetMockForAbstractClassExpectingInvalidArgumentException"
-     */
-    public static function getMockForAbstractClassExpectsInvalidArgumentExceptionDataprovider()
-    {
-        return array(
-            'className not a string' => array(array(), ''),
-            'mockClassName not a string' => array('Countable', new StdClass),
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockBuilderTest.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockBuilderTest.php
deleted file mode 100644
index 4acc2f4..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockBuilderTest.php
+++ /dev/null
@@ -1,152 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Giorgio Sironi <piccoloprincipeazzurro@gmail.com>
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-
-require_once 'PHPUnit/Framework/TestCase.php';
-
-require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Mockable.php';
-
-/**
- * @package    PHPUnit_MockObject
- * @author     Giorgio Sironi <piccoloprincipeazzurro@gmail.com>
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
- * @since      File available since Release 1.0.0
- */
-class Framework_MockBuilderTest extends PHPUnit_Framework_TestCase
-{
-    public function testMockBuilderRequiresClassName()
-    {
-        $spec = $this->getMockBuilder('Mockable');
-        $mock = $spec->getMock();
-        $this->assertTrue($mock instanceof Mockable);
-    }
-
-    public function testByDefaultMocksAllMethods()
-    {
-        $spec = $this->getMockBuilder('Mockable');
-        $mock = $spec->getMock();
-        $this->assertNull($mock->mockableMethod());
-        $this->assertNull($mock->anotherMockableMethod());
-    }
-
-    public function testMethodsToMockCanBeSpecified()
-    {
-        $spec = $this->getMockBuilder('Mockable');
-        $spec->setMethods(array('mockableMethod'));
-        $mock = $spec->getMock();
-        $this->assertNull($mock->mockableMethod());
-        $this->assertTrue($mock->anotherMockableMethod());
-    }
-
-    public function testByDefaultDoesNotPassArgumentsToTheConstructor()
-    {
-        $spec = $this->getMockBuilder('Mockable');
-        $mock = $spec->getMock();
-        $this->assertEquals(array(NULL, NULL), $mock->constructorArgs);
-    }
-
-    public function testMockClassNameCanBeSpecified()
-    {
-        $spec = $this->getMockBuilder('Mockable');
-        $spec->setMockClassName('ACustomClassName');
-        $mock = $spec->getMock();
-        $this->assertTrue($mock instanceof ACustomClassName);
-    }
-
-    public function testConstructorArgumentsCanBeSpecified()
-    {
-        $spec = $this->getMockBuilder('Mockable');
-        $spec->setConstructorArgs($expected = array(23, 42));
-        $mock = $spec->getMock();
-        $this->assertEquals($expected, $mock->constructorArgs);
-    }
-
-    public function testOriginalConstructorCanBeDisabled()
-    {
-        $spec = $this->getMockBuilder('Mockable');
-        $spec->disableOriginalConstructor();
-        $mock = $spec->getMock();
-        $this->assertNull($mock->constructorArgs);
-    }
-
-    public function testByDefaultOriginalCloneIsPreserved()
-    {
-        $spec = $this->getMockBuilder('Mockable');
-        $mock = $spec->getMock();
-        $cloned = clone $mock;
-        $this->assertTrue($cloned->cloned);
-    }
-
-    public function testOriginalCloneCanBeDisabled()
-    {
-        $spec = $this->getMockBuilder('Mockable');
-        $spec->disableOriginalClone();
-        $mock = $spec->getMock();
-        $mock->cloned = FALSE;
-        $cloned = clone $mock;
-        $this->assertFalse($cloned->cloned);
-    }
-
-    public function testCallingAutoloadCanBeDisabled()
-    {
-        // it is not clear to me how to test this nor the difference
-        // between calling it or not
-        $this->markTestIncomplete();
-    }
-
-    public function testProvidesAFluentInterface()
-    {
-        $spec = $this->getMockBuilder('Mockable')
-                     ->setMethods(array('mockableMethod'))
-                     ->setConstructorArgs(array())
-                     ->setMockClassName('DummyClassName')
-                     ->disableOriginalConstructor()
-                     ->disableOriginalClone()
-                     ->disableAutoload();
-        $this->assertTrue($spec instanceof PHPUnit_Framework_MockObject_MockBuilder);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/Invocation/ObjectTest.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/Invocation/ObjectTest.php
deleted file mode 100644
index b28b124..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/Invocation/ObjectTest.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-
-class Framework_MockObject_Invocation_ObjectTest extends PHPUnit_Framework_TestCase
-{
-    public function testConstructorRequiresClassAndMethodAndParametersAndObject()
-    {
-        new PHPUnit_Framework_MockObject_Invocation_Object(
-            'FooClass',
-            'FooMethod',
-            array('an_argument'),
-            new StdClass);
-    }
-
-    public function testAllowToGetClassNameSetInConstructor()
-    {
-        $invocation = new PHPUnit_Framework_MockObject_Invocation_Object(
-            'FooClass',
-            'FooMethod',
-            array('an_argument'),
-            new StdClass);
-
-        $this->assertSame('FooClass', $invocation->className);
-    }
-
-    public function testAllowToGetMethodNameSetInConstructor()
-    {
-        $invocation = new PHPUnit_Framework_MockObject_Invocation_Object(
-            'FooClass',
-            'FooMethod',
-            array('an_argument'),
-            new StdClass);
-
-        $this->assertSame('FooMethod', $invocation->methodName);
-    }
-
-    public function testAllowToGetObjectSetInConstructor()
-    {
-        $expectedObject = new StdClass;
-
-        $invocation = new PHPUnit_Framework_MockObject_Invocation_Object(
-            'FooClass',
-            'FooMethod',
-            array('an_argument'),
-            $expectedObject);
-
-        $this->assertSame($expectedObject, $invocation->object);
-    }
-
-    public function testAllowToGetMethodParametersSetInConstructor()
-    {
-        $expectedParameters = array(
-          'foo', 5, array('a', 'b'), new StdClass, NULL, FALSE
-        );
-
-        $invocation = new PHPUnit_Framework_MockObject_Invocation_Object(
-          'FooClass',
-          'FooMethod',
-          $expectedParameters,
-          new StdClass
-        );
-
-        $this->assertSame($expectedParameters, $invocation->parameters);
-    }
-
-    public function testConstructorAllowToSetFlagCloneObjectsInParameters()
-    {
-        $parameters   = array(new StdClass);
-        $cloneObjects = TRUE;
-
-        $invocation = new PHPUnit_Framework_MockObject_Invocation_Object(
-          'FooClass',
-          'FooMethod',
-          $parameters,
-          new StdClass,
-          $cloneObjects
-        );
-
-        $this->assertEquals($parameters, $invocation->parameters);
-        $this->assertNotSame($parameters, $invocation->parameters);
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/Invocation/StaticTest.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/Invocation/StaticTest.php
deleted file mode 100644
index 09e6e3c..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/Invocation/StaticTest.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-
-class Framework_MockObject_Invocation_StaticTest extends PHPUnit_Framework_TestCase
-{
-    public function testConstructorRequiresClassAndMethodAndParameters()
-    {
-        new PHPUnit_Framework_MockObject_Invocation_Static('FooClass', 'FooMethod', array('an_argument'));
-    }
-
-    public function testAllowToGetClassNameSetInConstructor()
-    {
-        $invocation = new PHPUnit_Framework_MockObject_Invocation_Static('FooClass', 'FooMethod', array('an_argument'));
-
-        $this->assertSame('FooClass', $invocation->className);
-    }
-
-    public function testAllowToGetMethodNameSetInConstructor()
-    {
-        $invocation = new PHPUnit_Framework_MockObject_Invocation_Static('FooClass', 'FooMethod', array('an_argument'));
-
-        $this->assertSame('FooMethod', $invocation->methodName);
-    }
-
-    public function testAllowToGetMethodParametersSetInConstructor()
-    {
-        $expectedParameters = array(
-          'foo', 5, array('a', 'b'), new StdClass, NULL, FALSE
-        );
-
-        $invocation = new PHPUnit_Framework_MockObject_Invocation_Static(
-          'FooClass', 'FooMethod', $expectedParameters
-        );
-
-        $this->assertSame($expectedParameters, $invocation->parameters);
-    }
-
-    public function testConstructorAllowToSetFlagCloneObjectsInParameters()
-    {
-        $parameters = array(new StdClass);
-        $cloneObjects = TRUE;
-
-        $invocation = new PHPUnit_Framework_MockObject_Invocation_Static(
-          'FooClass',
-          'FooMethod',
-          $parameters,
-          $cloneObjects
-        );
-
-        $this->assertEquals($parameters, $invocation->parameters);
-        $this->assertNotSame($parameters, $invocation->parameters);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class.phpt
deleted file mode 100644
index bdeecb8..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class.phpt
+++ /dev/null
@@ -1,128 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
---FILE--
-<?php
-class Foo
-{
-    public function bar(Foo $foo)
-    {
-    }
-
-    public function baz(Foo $foo)
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function bar(Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            'Foo', 'bar', $arguments, $this, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function baz(Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            'Foo', 'baz', $arguments, $this, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_call_parent_clone.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_call_parent_clone.phpt
deleted file mode 100644
index 784031f..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_call_parent_clone.phpt
+++ /dev/null
@@ -1,82 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE)
---FILE--
-<?php
-class Foo
-{
-    public function __clone()
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-        parent::__clone();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_call_parent_constructor.phpt
deleted file mode 100644
index f9c1040..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_call_parent_constructor.phpt
+++ /dev/null
@@ -1,81 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE)
---FILE--
-<?php
-class Foo
-{
-    public function __construct()
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_dont_call_parent_clone.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_dont_call_parent_clone.phpt
deleted file mode 100644
index 5d337bc..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_dont_call_parent_clone.phpt
+++ /dev/null
@@ -1,81 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', FALSE)
---FILE--
-<?php
-class Foo
-{
-    public function __clone()
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  FALSE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_dont_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_dont_call_parent_constructor.phpt
deleted file mode 100644
index f9c1040..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_dont_call_parent_constructor.phpt
+++ /dev/null
@@ -1,81 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE)
---FILE--
-<?php
-class Foo
-{
-    public function __construct()
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_implementing_interface_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_implementing_interface_call_parent_constructor.phpt
deleted file mode 100644
index 66a2af8..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_implementing_interface_call_parent_constructor.phpt
+++ /dev/null
@@ -1,86 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE)
---FILE--
-<?php
-interface IFoo
-{
-    public function __construct($bar);
-}
-
-class Foo implements IFoo
-{
-    public function __construct($bar)
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_implementing_interface_dont_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_implementing_interface_dont_call_parent_constructor.phpt
deleted file mode 100644
index 66a2af8..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_implementing_interface_dont_call_parent_constructor.phpt
+++ /dev/null
@@ -1,86 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE)
---FILE--
-<?php
-interface IFoo
-{
-    public function __construct($bar);
-}
-
-class Foo implements IFoo
-{
-    public function __construct($bar)
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_partial.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_partial.phpt
deleted file mode 100644
index 0720b13..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/class_partial.phpt
+++ /dev/null
@@ -1,107 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array('bar'), 'MockFoo', TRUE, TRUE)
---FILE--
-<?php
-class Foo
-{
-    public function bar(Foo $foo)
-    {
-    }
-
-    public function baz(Foo $foo)
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array('bar'),
-  'MockFoo',
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function bar(Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            'Foo', 'bar', $arguments, $this, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/interface.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/interface.phpt
deleted file mode 100644
index 6a4c843..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/interface.phpt
+++ /dev/null
@@ -1,101 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
---FILE--
-<?php
-interface Foo
-{
-    public function bar(Foo $foo);
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo implements PHPUnit_Framework_MockObject_MockObject, Foo
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function bar(Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            'Foo', 'bar', $arguments, $this, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/invocation_object_clone_object.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/invocation_object_clone_object.phpt
deleted file mode 100644
index 685bf2e..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/invocation_object_clone_object.phpt
+++ /dev/null
@@ -1,130 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE, TRUE)
---FILE--
-<?php
-class Foo
-{
-    public function bar(Foo $foo)
-    {
-    }
-
-    public function baz(Foo $foo)
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  TRUE,
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function bar(Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            'Foo', 'bar', $arguments, $this, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function baz(Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            'Foo', 'baz', $arguments, $this, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/invocation_static_clone_object.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/invocation_static_clone_object.phpt
deleted file mode 100644
index 469b0b3..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/invocation_static_clone_object.phpt
+++ /dev/null
@@ -1,130 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE, TRUE)
---FILE--
-<?php
-class Foo
-{
-    public static function bar(Foo $foo)
-    {
-    }
-
-    public static function baz(Foo $foo)
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  TRUE,
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public static function bar(Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = self::__phpunit_getStaticInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Static(
-            'Foo', 'bar', $arguments, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public static function baz(Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = self::__phpunit_getStaticInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Static(
-            'Foo', 'baz', $arguments, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class.phpt
deleted file mode 100644
index d63c4ce..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class.phpt
+++ /dev/null
@@ -1,131 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE, TRUE)
---FILE--
-<?php
-namespace NS;
-
-class Foo
-{
-    public function bar(Foo $foo)
-    {
-    }
-
-    public function baz(Foo $foo)
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = \PHPUnit_Framework_MockObject_Generator::generate(
-  'NS\Foo',
-  array(),
-  'MockFoo',
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function bar(NS\Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            'NS\Foo', 'bar', $arguments, $this, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function baz(NS\Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            'NS\Foo', 'baz', $arguments, $this, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_call_parent_clone.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_call_parent_clone.phpt
deleted file mode 100644
index 1531f1d..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_call_parent_clone.phpt
+++ /dev/null
@@ -1,84 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE)
---FILE--
-<?php
-namespace NS;
-
-class Foo
-{
-    public function __clone()
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = \PHPUnit_Framework_MockObject_Generator::generate(
-  'NS\Foo',
-  array(),
-  'MockFoo',
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-        parent::__clone();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_call_parent_constructor.phpt
deleted file mode 100644
index 20b3bb9..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_call_parent_constructor.phpt
+++ /dev/null
@@ -1,83 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE)
---FILE--
-<?php
-namespace NS;
-
-class Foo
-{
-    public function __construct()
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = \PHPUnit_Framework_MockObject_Generator::generate(
-  'NS\Foo',
-  array(),
-  'MockFoo',
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_dont_call_parent_clone.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_dont_call_parent_clone.phpt
deleted file mode 100644
index 1c80079..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_dont_call_parent_clone.phpt
+++ /dev/null
@@ -1,83 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', FALSE)
---FILE--
-<?php
-namespace NS;
-
-class Foo
-{
-    public function __clone()
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = \PHPUnit_Framework_MockObject_Generator::generate(
-  'NS\Foo',
-  array(),
-  'MockFoo',
-  FALSE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_dont_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_dont_call_parent_constructor.phpt
deleted file mode 100644
index 20b3bb9..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_dont_call_parent_constructor.phpt
+++ /dev/null
@@ -1,83 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE)
---FILE--
-<?php
-namespace NS;
-
-class Foo
-{
-    public function __construct()
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = \PHPUnit_Framework_MockObject_Generator::generate(
-  'NS\Foo',
-  array(),
-  'MockFoo',
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_implementing_interface_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_implementing_interface_call_parent_constructor.phpt
deleted file mode 100644
index ffee897..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_implementing_interface_call_parent_constructor.phpt
+++ /dev/null
@@ -1,88 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE)
---FILE--
-<?php
-namespace NS;
-
-interface IFoo
-{
-    public function __construct($bar);
-}
-
-class Foo implements IFoo
-{
-    public function __construct($bar)
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = \PHPUnit_Framework_MockObject_Generator::generate(
-  'NS\Foo',
-  array(),
-  'MockFoo',
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_implementing_interface_dont_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_implementing_interface_dont_call_parent_constructor.phpt
deleted file mode 100644
index ffee897..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_implementing_interface_dont_call_parent_constructor.phpt
+++ /dev/null
@@ -1,88 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE)
---FILE--
-<?php
-namespace NS;
-
-interface IFoo
-{
-    public function __construct($bar);
-}
-
-class Foo implements IFoo
-{
-    public function __construct($bar)
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = \PHPUnit_Framework_MockObject_Generator::generate(
-  'NS\Foo',
-  array(),
-  'MockFoo',
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_partial.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_partial.phpt
deleted file mode 100644
index 3bea847..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_class_partial.phpt
+++ /dev/null
@@ -1,109 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array('bar'), 'MockFoo', TRUE, TRUE)
---FILE--
-<?php
-namespace NS;
-
-class Foo
-{
-    public function bar(Foo $foo)
-    {
-    }
-
-    public function baz(Foo $foo)
-    {
-    }
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = \PHPUnit_Framework_MockObject_Generator::generate(
-  'NS\Foo',
-  array('bar'),
-  'MockFoo',
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function bar(NS\Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            'NS\Foo', 'bar', $arguments, $this, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_interface.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_interface.phpt
deleted file mode 100644
index 077ac08..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/namespaced_interface.phpt
+++ /dev/null
@@ -1,103 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE, TRUE)
---FILE--
-<?php
-namespace NS;
-
-interface Foo
-{
-    public function bar(Foo $foo);
-}
-
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = \PHPUnit_Framework_MockObject_Generator::generate(
-  'NS\Foo',
-  array(),
-  'MockFoo',
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class MockFoo implements PHPUnit_Framework_MockObject_MockObject, NS\Foo
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function bar(NS\Foo $foo)
-    {
-        $arguments = array($foo);
-        $count     = func_num_args();
-
-        if ($count > 1) {
-            $_arguments = func_get_args();
-
-            for ($i = 1; $i < $count; $i++) {
-                $arguments[] = $_arguments[$i];
-            }
-        }
-
-        $result = $this->__phpunit_getInvocationMocker()->invoke(
-          new PHPUnit_Framework_MockObject_Invocation_Object(
-            'NS\Foo', 'bar', $arguments, $this, TRUE
-          )
-        );
-
-        return $result;
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/nonexistent_class.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/nonexistent_class.phpt
deleted file mode 100644
index f5be8d2..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/nonexistent_class.phpt
+++ /dev/null
@@ -1,78 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
---FILE--
-<?php
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'Foo',
-  array(),
-  'MockFoo',
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-class Foo
-{
-}
-
-class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/nonexistent_class_with_namespace.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/nonexistent_class_with_namespace.phpt
deleted file mode 100644
index b6c8f54..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/nonexistent_class_with_namespace.phpt
+++ /dev/null
@@ -1,86 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
---FILE--
-<?php
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  'NS\Foo',
-  array(),
-  'MockFoo',
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-namespace NS {
-
-class Foo
-{
-}
-
-}
-
-namespace {
-
-class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/nonexistent_class_with_namespace_starting_with_separator.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/nonexistent_class_with_namespace_starting_with_separator.phpt
deleted file mode 100644
index 2e0bfb2..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/nonexistent_class_with_namespace_starting_with_separator.phpt
+++ /dev/null
@@ -1,86 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
---FILE--
-<?php
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-$mock = PHPUnit_Framework_MockObject_Generator::generate(
-  '\NS\Foo',
-  array(),
-  'MockFoo',
-  TRUE,
-  TRUE
-);
-
-print $mock['code'];
-?>
---EXPECTF--
-namespace NS {
-
-class Foo
-{
-}
-
-}
-
-namespace {
-
-class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
-{
-    private static $__phpunit_staticInvocationMocker;
-    private $__phpunit_invocationMocker;
-
-    public function __clone()
-    {
-        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
-    }
-
-    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return $this->__phpunit_getInvocationMocker()->expects($matcher);
-    }
-
-    public static function staticExpects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
-    {
-        return self::__phpunit_getStaticInvocationMocker()->expects($matcher);
-    }
-
-    public function __phpunit_getInvocationMocker()
-    {
-        if ($this->__phpunit_invocationMocker === NULL) {
-            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return $this->__phpunit_invocationMocker;
-    }
-
-    public static function __phpunit_getStaticInvocationMocker()
-    {
-        if (self::$__phpunit_staticInvocationMocker === NULL) {
-            self::$__phpunit_staticInvocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
-        }
-
-        return self::$__phpunit_staticInvocationMocker;
-    }
-
-    public function __phpunit_hasMatchers()
-    {
-        return self::__phpunit_getStaticInvocationMocker()->hasMatchers() ||
-               $this->__phpunit_getInvocationMocker()->hasMatchers();
-    }
-
-    public function __phpunit_verify()
-    {
-        self::__phpunit_getStaticInvocationMocker()->verify();
-        $this->__phpunit_getInvocationMocker()->verify();
-    }
-
-    public function __phpunit_cleanup()
-    {
-        self::$__phpunit_staticInvocationMocker = NULL;
-        $this->__phpunit_invocationMocker       = NULL;
-    }
-}
-
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/wsdl_class.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/wsdl_class.phpt
deleted file mode 100644
index 52c9839..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/wsdl_class.phpt
+++ /dev/null
@@ -1,36 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl('GoogleSearch.wsdl', 'GoogleSearch')
---SKIPIF--
-<?php
-if (!extension_loaded('soap')) echo 'skip: SOAP extension is required';
-?>
---FILE--
-<?php
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-print PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl(
-  dirname(dirname(__FILE__)) . '/_files/GoogleSearch.wsdl',
-  'GoogleSearch'
-);
-?>
---EXPECTF--
-class GoogleSearch extends \SOAPClient
-{
-    public function __construct($wsdl, array $options)
-    {
-        parent::__construct('%s/GoogleSearch.wsdl', $options);
-    }
-
-    public function doGetCachedPage($key, $url)
-    {
-    }
-
-    public function doSpellingSuggestion($key, $phrase)
-    {
-    }
-
-    public function doGoogleSearch($key, $q, $start, $maxResults, $filter, $restrict, $safeSearch, $lr, $ie, $oe)
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/wsdl_class_namespace.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/wsdl_class_namespace.phpt
deleted file mode 100644
index b3075c5..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/wsdl_class_namespace.phpt
+++ /dev/null
@@ -1,38 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl('GoogleSearch.wsdl', 'GoogleSearch')
---SKIPIF--
-<?php
-if (!extension_loaded('soap')) echo 'skip: SOAP extension is required';
-?>
---FILE--
-<?php
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-print PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl(
-  dirname(dirname(__FILE__)) . '/_files/GoogleSearch.wsdl',
-  'My\\Space\\GoogleSearch'
-);
-?>
---EXPECTF--
-namespace My\Space;
-
-class GoogleSearch extends \SOAPClient
-{
-    public function __construct($wsdl, array $options)
-    {
-        parent::__construct('%s/GoogleSearch.wsdl', $options);
-    }
-
-    public function doGetCachedPage($key, $url)
-    {
-    }
-
-    public function doSpellingSuggestion($key, $phrase)
-    {
-    }
-
-    public function doGoogleSearch($key, $q, $start, $maxResults, $filter, $restrict, $safeSearch, $lr, $ie, $oe)
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/wsdl_class_partial.phpt b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/wsdl_class_partial.phpt
deleted file mode 100644
index 4a69f26..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObject/wsdl_class_partial.phpt
+++ /dev/null
@@ -1,29 +0,0 @@
---TEST--
-PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl('GoogleSearch.wsdl', 'GoogleSearch', array('doGoogleSearch'))
---SKIPIF--
-<?php
-if (!extension_loaded('soap')) echo 'skip: SOAP extension is required';
-?>
---FILE--
-<?php
-require_once 'PHPUnit/Autoload.php';
-require_once 'Text/Template.php';
-
-print PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl(
-  dirname(dirname(__FILE__)) . '/_files/GoogleSearch.wsdl',
-  'GoogleSearch',
-  array('doGoogleSearch')
-);
-?>
---EXPECTF--
-class GoogleSearch extends \SOAPClient
-{
-    public function __construct($wsdl, array $options)
-    {
-        parent::__construct('%s/GoogleSearch.wsdl', $options);
-    }
-
-    public function doGoogleSearch($key, $q, $start, $maxResults, $filter, $restrict, $safeSearch, $lr, $ie, $oe)
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObjectTest.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObjectTest.php
deleted file mode 100644
index 7e8c5cf..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/MockObjectTest.php
+++ /dev/null
@@ -1,648 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2010-2013, Sebastian Bergmann <sb@sebastian-bergmann.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-require_once 'PHPUnit/Framework/TestCase.php';
-
-require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'AbstractMockTestClass.php';
-require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'AnInterface.php';
-require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'FunctionCallback.php';
-require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'MethodCallback.php';
-require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'MethodCallbackByReference.php';
-require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'PartialMockTestClass.php';
-require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'SomeClass.php';
-require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'StaticMockTestClass.php';
-
-/**
- *
- *
- * @package    PHPUnit_MockObject
- * @author     Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @author     Patrick Mueller <elias0@gmx.net>
- * @author     Frank Kleine <mikey@stubbles.net>
- * @copyright  2010-2013 Sebastian Bergmann <sb@sebastian-bergmann.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @version    Release: @package_version@
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class Framework_MockObjectTest extends PHPUnit_Framework_TestCase
-{
-    public function testMockedMethodIsNeverCalled()
-    {
-        $mock = $this->getMock('AnInterface');
-        $mock->expects($this->never())
-             ->method('doSomething');
-    }
-
-    public function testMockedMethodIsNotCalledWhenExpectsAnyWithParameter()
-    {
-        $mock = $this->getMock('SomeClass');
-        $mock->expects($this->any())
-             ->method('doSomethingElse')
-             ->with('someArg');
-    }
-
-    public function testMockedMethodIsCalledAtLeastOnce()
-    {
-        $mock = $this->getMock('AnInterface');
-        $mock->expects($this->atLeastOnce())
-             ->method('doSomething');
-
-        $mock->doSomething();
-    }
-
-    public function testMockedMethodIsCalledAtLeastOnce2()
-    {
-        $mock = $this->getMock('AnInterface');
-        $mock->expects($this->atLeastOnce())
-             ->method('doSomething');
-
-        $mock->doSomething();
-        $mock->doSomething();
-    }
-
-    public function testMockedMethodIsCalledOnce()
-    {
-        $mock = $this->getMock('AnInterface');
-        $mock->expects($this->once())
-             ->method('doSomething');
-
-        $mock->doSomething();
-    }
-
-    public function testMockedMethodIsCalledOnceWithParameter()
-    {
-        $mock = $this->getMock('SomeClass');
-        $mock->expects($this->once())
-             ->method('doSomethingElse')
-             ->with($this->equalTo('something'));
-
-        $mock->doSomethingElse('something');
-    }
-
-    public function testMockedMethodIsCalledExactly()
-    {
-        $mock = $this->getMock('AnInterface');
-        $mock->expects($this->exactly(2))
-             ->method('doSomething');
-
-        $mock->doSomething();
-        $mock->doSomething();
-    }
-
-    public function testStubbedException()
-    {
-        $mock = $this->getMock('AnInterface');
-        $mock->expects($this->any())
-             ->method('doSomething')
-             ->will($this->throwException(new Exception));
-
-        try {
-            $mock->doSomething();
-        }
-
-        catch (Exception $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    public function testStubbedReturnValue()
-    {
-        $mock = $this->getMock('AnInterface');
-        $mock->expects($this->any())
-             ->method('doSomething')
-             ->will($this->returnValue('something'));
-
-        $this->assertEquals('something', $mock->doSomething());
-    }
-
-    public function testStubbedReturnValueMap()
-    {
-        $map = array(
-            array('a', 'b', 'c', 'd'),
-            array('e', 'f', 'g', 'h')
-        );
-
-        $mock = $this->getMock('AnInterface');
-        $mock->expects($this->any())
-             ->method('doSomething')
-             ->will($this->returnValueMap($map));
-
-        $this->assertEquals('d', $mock->doSomething('a', 'b', 'c'));
-        $this->assertEquals('h', $mock->doSomething('e', 'f', 'g'));
-        $this->assertEquals(NULL, $mock->doSomething('foo', 'bar'));
-    }
-
-    public function testFunctionCallback()
-    {
-        $mock = $this->getMock('SomeClass', array('doSomething'), array(), '', FALSE);
-        $mock->expects($this->once())
-             ->method('doSomething')
-             ->will($this->returnCallback('functionCallback'));
-
-        $this->assertEquals('pass', $mock->doSomething('foo', 'bar'));
-    }
-
-    public function testStaticMethodCallback()
-    {
-        $mock = $this->getMock('SomeClass', array('doSomething'), array(), '', FALSE);
-        $mock->expects($this->once())
-             ->method('doSomething')
-             ->will($this->returnCallback(array('MethodCallback', 'staticCallback')));
-
-        $this->assertEquals('pass', $mock->doSomething('foo', 'bar'));
-    }
-
-    public function testPublicMethodCallback()
-    {
-        $mock = $this->getMock('SomeClass', array('doSomething'), array(), '', FALSE);
-        $mock->expects($this->once())
-             ->method('doSomething')
-             ->will($this->returnCallback(array(new MethodCallback, 'nonStaticCallback')));
-
-        $this->assertEquals('pass', $mock->doSomething('foo', 'bar'));
-    }
-
-    public function testMockClassOnlyGeneratedOnce()
-    {
-        $mock1 = $this->getMock('AnInterface');
-        $mock2 = $this->getMock('AnInterface');
-
-        $this->assertEquals(get_class($mock1), get_class($mock2));
-    }
-
-    public function testMockClassDifferentForPartialMocks()
-    {
-        $mock1 = $this->getMock('PartialMockTestClass');
-        $mock2 = $this->getMock('PartialMockTestClass', array('doSomething'));
-        $mock3 = $this->getMock('PartialMockTestClass', array('doSomething'));
-        $mock4 = $this->getMock('PartialMockTestClass', array('doAnotherThing'));
-        $mock5 = $this->getMock('PartialMockTestClass', array('doAnotherThing'));
-
-        $this->assertNotEquals(get_class($mock1), get_class($mock2));
-        $this->assertNotEquals(get_class($mock1), get_class($mock3));
-        $this->assertNotEquals(get_class($mock1), get_class($mock4));
-        $this->assertNotEquals(get_class($mock1), get_class($mock5));
-        $this->assertEquals(get_class($mock2), get_class($mock3));
-        $this->assertNotEquals(get_class($mock2), get_class($mock4));
-        $this->assertNotEquals(get_class($mock2), get_class($mock5));
-        $this->assertEquals(get_class($mock4), get_class($mock5));
-    }
-
-    public function testMockClassStoreOverrulable()
-    {
-        $mock1 = $this->getMock('PartialMockTestClass');
-        $mock2 = $this->getMock('PartialMockTestClass', array(), array(), 'MyMockClassNameForPartialMockTestClass1');
-        $mock3 = $this->getMock('PartialMockTestClass');
-        $mock4 = $this->getMock('PartialMockTestClass', array('doSomething'), array(), 'AnotherMockClassNameForPartialMockTestClass');
-        $mock5 = $this->getMock('PartialMockTestClass', array(), array(), 'MyMockClassNameForPartialMockTestClass2');
-
-        $this->assertNotEquals(get_class($mock1), get_class($mock2));
-        $this->assertEquals(get_class($mock1), get_class($mock3));
-        $this->assertNotEquals(get_class($mock1), get_class($mock4));
-        $this->assertNotEquals(get_class($mock2), get_class($mock3));
-        $this->assertNotEquals(get_class($mock2), get_class($mock4));
-        $this->assertNotEquals(get_class($mock2), get_class($mock5));
-        $this->assertNotEquals(get_class($mock3), get_class($mock4));
-        $this->assertNotEquals(get_class($mock3), get_class($mock5));
-        $this->assertNotEquals(get_class($mock4), get_class($mock5));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_MockObject_Generator::getMock
-     */
-    public function testGetMockWithFixedClassNameCanProduceTheSameMockTwice()
-    {
-        $mock = $this->getMockBuilder('StdClass')->setMockClassName('FixedName')->getMock();
-        $mock = $this->getMockBuilder('StdClass')->setMockClassName('FixedName')->getMock();
-        $this->assertInstanceOf('StdClass', $mock);
-    }
-
-    public function testOriginalConstructorSettingConsidered()
-    {
-        $mock1 = $this->getMock('PartialMockTestClass');
-        $mock2 = $this->getMock('PartialMockTestClass', array(), array(), '', FALSE);
-
-        $this->assertTrue($mock1->constructorCalled);
-        $this->assertFalse($mock2->constructorCalled);
-    }
-
-    public function testOriginalCloneSettingConsidered()
-    {
-        $mock1 = $this->getMock('PartialMockTestClass');
-        $mock2 = $this->getMock('PartialMockTestClass', array(), array(), '', TRUE, FALSE);
-
-        $this->assertNotEquals(get_class($mock1), get_class($mock2));
-    }
-
-    public function testStubbedReturnValueForStaticMethod()
-    {
-        $this->getMockClass(
-          'StaticMockTestClass',
-          array('doSomething'),
-          array(),
-          'StaticMockTestClassMock'
-        );
-
-        StaticMockTestClassMock::staticExpects($this->any())
-          ->method('doSomething')
-          ->will($this->returnValue('something'));
-
-        $this->assertEquals(
-          'something', StaticMockTestClassMock::doSomething()
-        );
-    }
-
-    public function testStubbedReturnValueForStaticMethod2()
-    {
-        $this->getMockClass(
-          'StaticMockTestClass',
-          array('doSomething'),
-          array(),
-          'StaticMockTestClassMock2'
-        );
-
-        StaticMockTestClassMock2::staticExpects($this->any())
-          ->method('doSomething')
-          ->will($this->returnValue('something'));
-
-        $this->assertEquals(
-          'something', StaticMockTestClassMock2::doSomethingElse()
-        );
-    }
-
-    public function testGetMockForAbstractClass()
-    {
-        $mock = $this->getMock('AbstractMockTestClass');
-        $mock->expects($this->never())
-             ->method('doSomething');
-    }
-
-    public function testClonedMockObjectShouldStillEqualTheOriginal()
-    {
-        $a = $this->getMock('stdClass');
-        $b = clone $a;
-        $this->assertEquals($a, $b);
-    }
-
-    public function testMockObjectsConstructedIndepentantlyShouldBeEqual()
-    {
-        $a = $this->getMock('stdClass');
-        $b = $this->getMock('stdClass');
-        $this->assertEquals($a, $b);
-    }
-
-    public function testMockObjectsConstructedIndepentantlyShouldNotBeTheSame()
-    {
-        $a = $this->getMock('stdClass');
-        $b = $this->getMock('stdClass');
-        $this->assertNotSame($a, $b);
-    }
-
-    public function testClonedMockObjectCanBeUsedInPlaceOfOriginalOne()
-    {
-        $x = $this->getMock('stdClass');
-        $y = clone $x;
-
-        $mock = $this->getMock('stdClass', array('foo'));
-        $mock->expects($this->once())->method('foo')->with($this->equalTo($x));
-        $mock->foo($y);
-    }
-
-    public function testClonedMockObjectIsNotIdenticalToOriginalOne()
-    {
-        $x = $this->getMock('stdClass');
-        $y = clone $x;
-
-        $mock = $this->getMock('stdClass', array('foo'));
-        $mock->expects($this->once())->method('foo')->with($this->logicalNot($this->identicalTo($x)));
-        $mock->foo($y);
-    }
-
-    public function testStaticMethodCallWithArgumentCloningEnabled()
-    {
-        $expectedObject = new StdClass;
-
-        $this->getMockClass(
-          'StaticMockTestClass',
-          array('doSomething'),
-          array(),
-          'StaticMockTestClassMock3',
-          FALSE,
-          TRUE,
-          TRUE,
-          TRUE
-        );
-
-        $actualArguments = array();
-
-        StaticMockTestClassMock3::staticExpects($this->any())
-        ->method('doSomething')
-        ->will($this->returnCallback(function() use (&$actualArguments) {
-            $actualArguments = func_get_args();
-        }));
-
-        StaticMockTestClassMock3::doSomething($expectedObject);
-
-        $this->assertEquals(1, count($actualArguments));
-        $this->assertNotSame($expectedObject, $actualArguments[0]);
-    }
-
-    public function testStaticMethodCallWithArgumentCloningDisabled()
-    {
-        $expectedObject = new StdClass;
-
-        $this->getMockClass(
-          'StaticMockTestClass',
-          array('doSomething'),
-          array(),
-          'StaticMockTestClassMock4',
-          FALSE,
-          TRUE,
-          TRUE,
-          FALSE
-        );
-
-        $actualArguments = array();
-
-        StaticMockTestClassMock4::staticExpects($this->any())
-        ->method('doSomething')
-        ->will($this->returnCallback(function() use (&$actualArguments) {
-            $actualArguments = func_get_args();
-        }));
-
-        StaticMockTestClassMock4::doSomething($expectedObject);
-
-        $this->assertEquals(1, count($actualArguments));
-        $this->assertEquals($expectedObject, $actualArguments[0]);
-        $this->assertSame($expectedObject, $actualArguments[0]);
-    }
-
-    public function testObjectMethodCallWithArgumentCloningEnabled()
-    {
-        $expectedObject = new StdClass;
-
-        $mock = $this->getMockBuilder('SomeClass')
-                     ->setMethods(array('doSomethingElse'))
-                     ->enableArgumentCloning()
-                     ->getMock();
-
-        $actualArguments = array();
-
-        $mock->expects($this->any())
-        ->method('doSomethingElse')
-        ->will($this->returnCallback(function() use (&$actualArguments) {
-            $actualArguments = func_get_args();
-        }));
-
-        $mock->doSomethingElse($expectedObject);
-
-        $this->assertEquals(1, count($actualArguments));
-        $this->assertEquals($expectedObject, $actualArguments[0]);
-        $this->assertNotSame($expectedObject, $actualArguments[0]);
-    }
-
-    public function testObjectMethodCallWithArgumentCloningDisabled()
-    {
-        $expectedObject = new StdClass;
-
-        $mock = $this->getMockBuilder('SomeClass')
-                     ->setMethods(array('doSomethingElse'))
-                     ->disableArgumentCloning()
-                     ->getMock();
-
-        $actualArguments = array();
-
-        $mock->expects($this->any())
-        ->method('doSomethingElse')
-        ->will($this->returnCallback(function() use (&$actualArguments) {
-            $actualArguments = func_get_args();
-        }));
-
-        $mock->doSomethingElse($expectedObject);
-
-        $this->assertEquals(1, count($actualArguments));
-        $this->assertSame($expectedObject, $actualArguments[0]);
-    }
-
-    public function testArgumentCloningOptionGeneratesUniqueMock()
-    {
-        $mockWithCloning = $this->getMockBuilder('SomeClass')
-                                ->setMethods(array('doSomethingElse'))
-                                ->enableArgumentCloning()
-                                ->getMock();
-
-        $mockWithoutCloning = $this->getMockBuilder('SomeClass')
-                                   ->setMethods(array('doSomethingElse'))
-                                   ->disableArgumentCloning()
-                                   ->getMock();
-
-        $this->assertNotEquals($mockWithCloning, $mockWithoutCloning);
-    }
-
-    public function testVerificationOfMethodNameFailsWithoutParameters()
-    {
-        $mock = $this->getMock('SomeClass', array('right', 'wrong'), array(), '', TRUE, TRUE, TRUE);
-        $mock->expects($this->once())
-             ->method('right');
-
-        $mock->wrong();
-        try {
-            $mock->__phpunit_verify();
-            $this->fail('Expected exception');
-        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertSame(
-                "Expectation failed for method name is equal to <string:right> when invoked 1 time(s).\n"
-                . 'Method was expected to be called 1 times, actually called 0 times.',
-                $e->getMessage()
-            );
-        }
-
-        $this->resetMockObjects();
-    }
-
-    public function testVerificationOfMethodNameFailsWithParameters()
-    {
-        $mock = $this->getMock('SomeClass', array('right', 'wrong'), array(), '', TRUE, TRUE, TRUE);
-        $mock->expects($this->once())
-             ->method('right');
-
-        $mock->wrong();
-        try {
-            $mock->__phpunit_verify();
-            $this->fail('Expected exception');
-        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertSame(
-                "Expectation failed for method name is equal to <string:right> when invoked 1 time(s).\n"
-                . 'Method was expected to be called 1 times, actually called 0 times.',
-                $e->getMessage()
-            );
-        }
-
-        $this->resetMockObjects();
-    }
-
-    public function testVerificationOfNeverFailsWithEmptyParameters()
-    {
-        $mock = $this->getMock('SomeClass', array('right', 'wrong'), array(), '', TRUE, TRUE, TRUE);
-        $mock->expects($this->never())
-             ->method('right')
-             ->with();
-
-        try {
-            $mock->right();
-            $this->fail('Expected exception');
-        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertSame(
-                'SomeClass::right() was not expected to be called.',
-                $e->getMessage()
-            );
-        }
-
-        $this->resetMockObjects();
-    }
-
-    public function testVerificationOfNeverFailsWithAnyParameters()
-    {
-        $mock = $this->getMock('SomeClass', array('right', 'wrong'), array(), '', TRUE, TRUE, TRUE);
-        $mock->expects($this->never())
-             ->method('right')
-             ->withAnyParameters();
-
-        try {
-            $mock->right();
-            $this->fail('Expected exception');
-        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertSame(
-                'SomeClass::right() was not expected to be called.',
-                $e->getMessage()
-            );
-        }
-
-        $this->resetMockObjects();
-    }
-
-    public function testMockArgumentsPassedByReference() {
-        $foo = $this->getMockBuilder('MethodCallbackByReference')
-                    ->setMethods(array('bar'))
-                    ->disableOriginalConstructor()
-                    ->disableArgumentCloning()
-                    ->getMock();
-
-        $foo->expects($this->any())
-            ->method('bar')
-            ->will($this->returnCallback(array($foo, 'callback')));
-
-        $a = $b = $c = 0;
-
-        $foo->bar($a, $b, $c);
-
-        $this->assertEquals(1, $b);
-    }
-
-    public function testMockArgumentsPassedByReference2() {
-        $foo = $this->getMockBuilder('MethodCallbackByReference')
-                    ->disableOriginalConstructor()
-                    ->disableArgumentCloning()
-                    ->getMock();
-
-        $foo->expects($this->any())
-            ->method('bar')
-            ->will($this->returnCallback(
-            function ($a, &$b, $c) {
-                $b = 1;
-            }
-            ));
-
-        $a = $b = $c = 0;
-
-        $foo->bar($a, $b, $c);
-
-        $this->assertEquals(1, $b);
-    }
-
-    /**
-     * @requires extension soap
-     */
-    public function testCreateMockFromWsdl()
-    {
-        $mock = $this->getMockFromWsdl(__DIR__ . '/_files/GoogleSearch.wsdl', 'WsdlMock');
-        $this->assertStringStartsWith(
-            'Mock_WsdlMock_',
-            get_class($mock)
-        );
-    }
-
-    /**
-     * @requires extension soap
-     */
-    public function testCreateNamespacedMockFromWsdl()
-    {
-        $mock = $this->getMockFromWsdl(__DIR__ . '/_files/GoogleSearch.wsdl', 'My\\Space\\WsdlMock');
-        $this->assertStringStartsWith(
-            'Mock_WsdlMock_',
-            get_class($mock)
-        );
-    }
-
-    /**
-     * @requires extension soap
-     */
-    public function testCreateTwoMocksOfOneWsdlFile()
-    {
-        $mock = $this->getMockFromWsdl(__DIR__ . '/_files/GoogleSearch.wsdl');
-        $mock = $this->getMockFromWsdl(__DIR__ . '/_files/GoogleSearch.wsdl');
-    }
-
-    private function resetMockObjects()
-    {
-        $refl = new ReflectionObject($this);
-        $refl = $refl->getParentClass();
-        $prop = $refl->getProperty('mockObjects');
-        $prop->setAccessible(true);
-        $prop->setValue($this, array());
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/AbstractMockTestClass.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/AbstractMockTestClass.php
deleted file mode 100644
index 1f2641f..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/AbstractMockTestClass.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-abstract class AbstractMockTestClass
-{
-    abstract public function doSomething();
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/AnInterface.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/AnInterface.php
deleted file mode 100644
index 5b7d4cc..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/AnInterface.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?php
-interface AnInterface
-{
-    public function doSomething();
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/FunctionCallback.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/FunctionCallback.php
deleted file mode 100644
index c12ac6c..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/FunctionCallback.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-function functionCallback()
-{
-    $args = func_get_args();
-
-    if ($args == array('foo', 'bar')) {
-        return 'pass';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/GoogleSearch.wsdl b/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/GoogleSearch.wsdl
deleted file mode 100644
index e448501..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/GoogleSearch.wsdl
+++ /dev/null
@@ -1,198 +0,0 @@
-<?xml version="1.0"?>
-
-<!-- WSDL description of the Google Web APIs.
-     The Google Web APIs are in beta release. All interfaces are subject to
-     change as we refine and extend our APIs. Please see the terms of use
-     for more information. -->
-
-<!-- Revision 2002-08-16 -->
-
-<definitions name="GoogleSearch"
-             targetNamespace="urn:GoogleSearch"
-             xmlns:typens="urn:GoogleSearch"
-             xmlns:xsd="http://www.w3.org/2001/XMLSchema"
-             xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
-             xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
-             xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
-             xmlns="http://schemas.xmlsoap.org/wsdl/">
-
-  <!-- Types for search - result elements, directory categories -->
-
-  <types>
-    <xsd:schema xmlns="http://www.w3.org/2001/XMLSchema"
-                targetNamespace="urn:GoogleSearch">
-
-      <xsd:complexType name="GoogleSearchResult">
-        <xsd:all>
-          <xsd:element name="documentFiltering"           type="xsd:boolean"/>
-          <xsd:element name="searchComments"              type="xsd:string"/>
-          <xsd:element name="estimatedTotalResultsCount"  type="xsd:int"/>
-          <xsd:element name="estimateIsExact"             type="xsd:boolean"/>
-          <xsd:element name="resultElements"              type="typens:ResultElementArray"/>
-          <xsd:element name="searchQuery"                 type="xsd:string"/>
-          <xsd:element name="startIndex"                  type="xsd:int"/>
-          <xsd:element name="endIndex"                    type="xsd:int"/>
-          <xsd:element name="searchTips"                  type="xsd:string"/>
-          <xsd:element name="directoryCategories"         type="typens:DirectoryCategoryArray"/>
-          <xsd:element name="searchTime"                  type="xsd:double"/>
-        </xsd:all>
-      </xsd:complexType>
-
-      <xsd:complexType name="ResultElement">
-        <xsd:all>
-          <xsd:element name="summary" type="xsd:string"/>
-          <xsd:element name="URL" type="xsd:string"/>
-          <xsd:element name="snippet" type="xsd:string"/>
-          <xsd:element name="title" type="xsd:string"/>
-          <xsd:element name="cachedSize" type="xsd:string"/>
-          <xsd:element name="relatedInformationPresent" type="xsd:boolean"/>
-          <xsd:element name="hostName" type="xsd:string"/>
-          <xsd:element name="directoryCategory" type="typens:DirectoryCategory"/>
-          <xsd:element name="directoryTitle" type="xsd:string"/>
-        </xsd:all>
-      </xsd:complexType>
-
-      <xsd:complexType name="ResultElementArray">
-        <xsd:complexContent>
-          <xsd:restriction base="soapenc:Array">
-             <xsd:attribute ref="soapenc:arrayType" wsdl:arrayType="typens:ResultElement[]"/>
-          </xsd:restriction>
-        </xsd:complexContent>
-      </xsd:complexType>
-
-      <xsd:complexType name="DirectoryCategoryArray">
-        <xsd:complexContent>
-          <xsd:restriction base="soapenc:Array">
-             <xsd:attribute ref="soapenc:arrayType" wsdl:arrayType="typens:DirectoryCategory[]"/>
-          </xsd:restriction>
-        </xsd:complexContent>
-      </xsd:complexType>
-
-      <xsd:complexType name="DirectoryCategory">
-        <xsd:all>
-          <xsd:element name="fullViewableName" type="xsd:string"/>
-          <xsd:element name="specialEncoding" type="xsd:string"/>
-        </xsd:all>
-      </xsd:complexType>
-
-    </xsd:schema>
-  </types>
-
-  <!-- Messages for Google Web APIs - cached page, search, spelling. -->
-
-  <message name="doGetCachedPage">
-    <part name="key"            type="xsd:string"/>
-    <part name="url"            type="xsd:string"/>
-  </message>
-
-  <message name="doGetCachedPageResponse">
-    <part name="return"         type="xsd:base64Binary"/>
-  </message>
-
-  <message name="doSpellingSuggestion">
-    <part name="key"            type="xsd:string"/>
-    <part name="phrase"         type="xsd:string"/>
-  </message>
-
-  <message name="doSpellingSuggestionResponse">
-    <part name="return"         type="xsd:string"/>
-  </message>
-
-  <!-- note, ie and oe are ignored by server; all traffic is UTF-8. -->
-
-  <message name="doGoogleSearch">
-    <part name="key"            type="xsd:string"/>
-    <part name="q"              type="xsd:string"/>
-    <part name="start"          type="xsd:int"/>
-    <part name="maxResults"     type="xsd:int"/>
-    <part name="filter"         type="xsd:boolean"/>
-    <part name="restrict"       type="xsd:string"/>
-    <part name="safeSearch"     type="xsd:boolean"/>
-    <part name="lr"             type="xsd:string"/>
-    <part name="ie"             type="xsd:string"/>
-    <part name="oe"             type="xsd:string"/>
-  </message>
-
-  <message name="doGoogleSearchResponse">
-    <part name="return"         type="typens:GoogleSearchResult"/>
-  </message>
-
-  <!-- Port for Google Web APIs, "GoogleSearch" -->
-
-  <portType name="GoogleSearchPort">
-
-    <operation name="doGetCachedPage">
-      <input message="typens:doGetCachedPage"/>
-      <output message="typens:doGetCachedPageResponse"/>
-    </operation>
-
-    <operation name="doSpellingSuggestion">
-      <input message="typens:doSpellingSuggestion"/>
-      <output message="typens:doSpellingSuggestionResponse"/>
-    </operation>
-
-    <operation name="doGoogleSearch">
-      <input message="typens:doGoogleSearch"/>
-      <output message="typens:doGoogleSearchResponse"/>
-    </operation>
-
-  </portType>
-
-
-  <!-- Binding for Google Web APIs - RPC, SOAP over HTTP -->
-
-  <binding name="GoogleSearchBinding" type="typens:GoogleSearchPort">
-    <soap:binding style="rpc"
-                  transport="http://schemas.xmlsoap.org/soap/http"/>
-
-    <operation name="doGetCachedPage">
-      <soap:operation soapAction="urn:GoogleSearchAction"/>
-      <input>
-        <soap:body use="encoded"
-                   namespace="urn:GoogleSearch"
-                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
-      </input>
-      <output>
-        <soap:body use="encoded"
-                   namespace="urn:GoogleSearch"
-                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
-      </output>
-    </operation>
-
-    <operation name="doSpellingSuggestion">
-      <soap:operation soapAction="urn:GoogleSearchAction"/>
-      <input>
-        <soap:body use="encoded"
-                   namespace="urn:GoogleSearch"
-                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
-      </input>
-      <output>
-        <soap:body use="encoded"
-                   namespace="urn:GoogleSearch"
-                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
-      </output>
-    </operation>
-
-    <operation name="doGoogleSearch">
-      <soap:operation soapAction="urn:GoogleSearchAction"/>
-      <input>
-        <soap:body use="encoded"
-                   namespace="urn:GoogleSearch"
-                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
-      </input>
-      <output>
-        <soap:body use="encoded"
-                   namespace="urn:GoogleSearch"
-                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
-      </output>
-    </operation>
-  </binding>
-
-  <!-- Endpoint for Google Web APIs -->
-  <service name="GoogleSearchService">
-    <port name="GoogleSearchPort" binding="typens:GoogleSearchBinding">
-      <soap:address location="http://api.google.com/search/beta2"/>
-    </port>
-  </service>
-
-</definitions>
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/MethodCallback.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/MethodCallback.php
deleted file mode 100644
index f8db62e..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/MethodCallback.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-class MethodCallback
-{
-    public static function staticCallback()
-    {
-        $args = func_get_args();
-
-        if ($args == array('foo', 'bar')) {
-            return 'pass';
-        }
-    }
-
-    public function nonStaticCallback()
-    {
-        $args = func_get_args();
-
-        if ($args == array('foo', 'bar')) {
-            return 'pass';
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/MethodCallbackByReference.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/MethodCallbackByReference.php
deleted file mode 100644
index 9a25db2..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/MethodCallbackByReference.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-class MethodCallbackByReference
-{
-    public function bar($a, &$b, $c) {
-        Legacy::bar($a, $b, $c);
-    }
-
-    public function callback($a, &$b, $c) {
-        $b = 1;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/Mockable.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/Mockable.php
deleted file mode 100644
index a4ccb24..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/Mockable.php
+++ /dev/null
@@ -1,28 +0,0 @@
-<?php
-class Mockable
-{
-    public $constructorArgs;
-    public $cloned;
-
-    public function __construct($arg1 = NULL, $arg2 = NULL)
-    {
-        $this->constructorArgs = array($arg1, $arg2);
-    }
-
-    public function mockableMethod()
-    {
-        // something different from NULL
-        return TRUE;
-    }
-
-    public function anotherMockableMethod()
-    {
-        // something different from NULL
-        return TRUE;
-    }
-
-    public function __clone()
-    {
-        $this->cloned = TRUE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/PartialMockTestClass.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/PartialMockTestClass.php
deleted file mode 100644
index 1b119f1..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/PartialMockTestClass.php
+++ /dev/null
@@ -1,18 +0,0 @@
-<?php
-class PartialMockTestClass
-{
-    public $constructorCalled = FALSE;
-
-    public function __construct()
-    {
-        $this->constructorCalled = TRUE;
-    }
-
-    public function doSomething()
-    {
-    }
-
-    public function doAnotherThing()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/SomeClass.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/SomeClass.php
deleted file mode 100644
index 2cd53b2..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/SomeClass.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-class SomeClass
-{
-    public function doSomething($a, $b)
-    {
-        return NULL;
-    }
-
-    public function doSomethingElse($c)
-    {
-        return NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/StaticMockTestClass.php b/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/StaticMockTestClass.php
deleted file mode 100644
index ac467c9..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/Tests/_files/StaticMockTestClass.php
+++ /dev/null
@@ -1,12 +0,0 @@
-<?php
-class StaticMockTestClass
-{
-    public static function doSomething()
-    {
-    }
-
-    public static function doSomethingElse()
-    {
-        return static::doSomething();
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/build.xml b/core/vendor/phpunit/phpunit-mock-objects/build.xml
index 6eefc40..aa44cbe 100644
--- a/core/vendor/phpunit/phpunit-mock-objects/build.xml
+++ b/core/vendor/phpunit/phpunit-mock-objects/build.xml
@@ -1,162 +1,50 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-<project name="PHPUnit_MockObject" default="build">
- <property name="php" value="php"/>
- <property name="phpunit" value="phpunit"/>
-
- <target name="build"
-   depends="prepare,lint,phploc,pdepend,phpmd-ci,phpcs-ci,phpcpd,phpunit,phpcb"/>
-
- <target name="build-parallel"
-   depends="prepare,lint,tools-parallel,phpunit,phpcb"/>
-
- <target name="tools-parallel"
-         description="Run tools in parallel">
-  <parallel threadCount="2">
-   <sequential>
-    <antcall target="pdepend"/>
-    <antcall target="phpmd-ci"/>
-   </sequential>
-   <antcall target="phpcpd"/>
-   <antcall target="phpcs-ci"/>
-   <antcall target="phploc"/>
-  </parallel>
- </target>
-
+<project name="PHPUnit_MockObjects">
  <target name="clean" description="Cleanup build artifacts">
-  <delete dir="${basedir}/build/api"/>
-  <delete dir="${basedir}/build/code-browser"/>
-  <delete dir="${basedir}/build/coverage"/>
-  <delete dir="${basedir}/build/logs"/>
-  <delete dir="${basedir}/build/pdepend"/>
- </target>
-
- <target name="prepare" depends="clean,phpab"
-         description="Prepare for build">
-  <mkdir dir="${basedir}/build/api"/>
-  <mkdir dir="${basedir}/build/code-browser"/>
-  <mkdir dir="${basedir}/build/coverage"/>
-  <mkdir dir="${basedir}/build/logs"/>
-  <mkdir dir="${basedir}/build/pdepend"/>
- </target>
-
- <target name="phpab" description="Generate autoloader scripts">
-  <exec executable="phpab">
-   <arg value="--output" />
-   <arg path="PHPUnit/Framework/MockObject/Autoload.php" />
-   <arg value="--template" />
-   <arg path="PHPUnit/Framework/MockObject/Autoload.php.in" />
-   <arg value="--indent" />
-   <arg value="            " />
-   <arg path="PHPUnit" />
-  </exec>
- </target>
-
- <target name="lint">
-  <apply executable="${php}" failonerror="true">
-   <arg value="-l" />
+  <delete dir="${basedir}/vendor"/>
+  <delete file="${basedir}/composer.lock"/>
 
-   <fileset dir="${basedir}/PHPUnit">
-    <include name="**/*.php" />
-    <modified />
+  <delete>
+   <fileset dir="${basedir}/build">
+    <include name="**/*.phar" />
    </fileset>
+  </delete>
+ </target>
 
-   <fileset dir="${basedir}/Tests">
-    <include name="**/*.php" />
-    <modified />
+ <target name="composer" depends="clean" description="Install dependencies with Composer">
+  <tstamp>
+   <format property="thirty.days.ago" pattern="MM/dd/yyyy hh:mm aa" offset="-30" unit="day"/>
+  </tstamp>
+  <delete>
+   <fileset dir="${basedir}">
+    <include name="composer.phar" />
+    <date datetime="${thirty.days.ago}" when="before"/>
    </fileset>
-  </apply>
- </target>
+  </delete>
 
- <target name="phploc" description="Measure project size using PHPLOC">
-  <exec executable="phploc">
-   <arg value="--log-csv" />
-   <arg value="${basedir}/build/logs/phploc.csv" />
-   <arg path="${basedir}/PHPUnit" />
-  </exec>
- </target>
+  <get src="https://getcomposer.org/composer.phar" dest="${basedir}/composer.phar" skipexisting="true"/>
 
- <target name="pdepend"
-         description="Calculate software metrics using PHP_Depend">
-  <exec executable="pdepend">
-   <arg value="--jdepend-xml=${basedir}/build/logs/jdepend.xml" />
-   <arg value="--jdepend-chart=${basedir}/build/pdepend/dependencies.svg" />
-   <arg value="--overview-pyramid=${basedir}/build/pdepend/overview-pyramid.svg" />
-   <arg path="${basedir}/PHPUnit" />
+  <exec executable="php">
+   <arg value="composer.phar"/>
+   <arg value="install"/>
   </exec>
  </target>
 
- <target name="phpmd"
-         description="Perform project mess detection using PHPMD">
-  <exec executable="phpmd">
-   <arg path="${basedir}/PHPUnit" />
-   <arg value="text" />
-   <arg value="${basedir}/build/phpmd.xml" />
-  </exec>
- </target>
-
- <target name="phpmd-ci"
-         description="Perform project mess detection using PHPMD">
-  <exec executable="phpmd">
-   <arg path="${basedir}/PHPUnit" />
-   <arg value="xml" />
-   <arg value="${basedir}/build/phpmd.xml" />
-   <arg value="--reportfile" />
-   <arg value="${basedir}/build/logs/pmd.xml" />
+ <target name="phpab" description="Generate autoloader script">
+  <exec executable="phpab">
+   <arg value="--output" />
+   <arg path="tests/autoload.php" />
+   <arg path="tests" />
   </exec>
  </target>
 
- <target name="phpcs"
-         description="Find coding standard violations using PHP_CodeSniffer">
+ <target name="phpcs" description="Find coding standard violations using PHP_CodeSniffer">
   <exec executable="phpcs">
-   <arg value="--standard=${basedir}/build/PHPCS" />
-   <arg value="--extensions=php" />
-   <arg value="--ignore=Autoload.php" />
-   <arg path="${basedir}/PHPUnit" />
-   <arg path="${basedir}/Tests" />
-  </exec>
- </target>
-
- <target name="phpcs-ci"
-         description="Find coding standard violations using PHP_CodeSniffer">
-  <exec executable="phpcs" output="/dev/null">
-   <arg value="--report=checkstyle" />
-   <arg value="--report-file=${basedir}/build/logs/checkstyle.xml" />
-   <arg value="--standard=${basedir}/build/PHPCS" />
+   <arg value="--standard=PSR2" />
    <arg value="--extensions=php" />
-   <arg value="--ignore=Autoload.php" />
-   <arg path="${basedir}/PHPUnit" />
-   <arg path="${basedir}/Tests" />
-  </exec>
- </target>
-
- <target name="phpcpd" description="Find duplicate code using PHPCPD">
-  <exec executable="phpcpd">
-   <arg value="--log-pmd" />
-   <arg value="${basedir}/build/logs/pmd-cpd.xml" />
-   <arg path="${basedir}/PHPUnit" />
-  </exec>
- </target>
-
- <target name="phpunit" description="Run unit tests with PHPUnit">
-  <condition property="phpunit_cmd" value="${php} ${phpunit}" else="${phpunit}">
-   <not>
-    <equals arg1="${phpunit}" arg2="phpunit" />
-   </not>
-  </condition>
-
-  <exec executable="${phpunit_cmd}" failonerror="true"/>
- </target>
-
- <target name="phpcb"
-         description="Aggregate tool output with PHP_CodeBrowser">
-  <exec executable="phpcb">
-   <arg value="--log" />
-   <arg path="${basedir}/build/logs" />
-   <arg value="--source" />
-   <arg path="${basedir}/PHPUnit" />
-   <arg value="--output" />
-   <arg path="${basedir}/build/code-browser" />
+   <arg path="${basedir}/src" />
+   <arg path="${basedir}/tests" />
   </exec>
  </target>
 </project>
+
diff --git a/core/vendor/phpunit/phpunit-mock-objects/build/PHPCS/Sniffs/ControlStructures/ControlSignatureSniff.php b/core/vendor/phpunit/phpunit-mock-objects/build/PHPCS/Sniffs/ControlStructures/ControlSignatureSniff.php
deleted file mode 100644
index bf9d520..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/build/PHPCS/Sniffs/ControlStructures/ControlSignatureSniff.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-class PHPCS_Sniffs_ControlStructures_ControlSignatureSniff extends PHP_CodeSniffer_Standards_AbstractPatternSniff
-{
-    public function __construct()
-    {
-        parent::__construct(true);
-    }
-
-    protected function getPatterns()
-    {
-        return array(
-          'do {EOL...} while (...);EOL',
-          'while (...) {EOL',
-          'for (...) {EOL',
-          'if (...) {EOL',
-          'foreach (...) {EOL',
-          '}EOLelse if (...) {EOL',
-          '}EOLelse {EOL',
-          'do {EOL',
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/build/PHPCS/Sniffs/Whitespace/ConcatenationSpacingSniff.php b/core/vendor/phpunit/phpunit-mock-objects/build/PHPCS/Sniffs/Whitespace/ConcatenationSpacingSniff.php
deleted file mode 100644
index e91d6c6..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/build/PHPCS/Sniffs/Whitespace/ConcatenationSpacingSniff.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-class PHPCS_Sniffs_Whitespace_ConcatenationSpacingSniff implements PHP_CodeSniffer_Sniff
-{
-    public function register()
-    {
-        return array(T_STRING_CONCAT);
-    }
-
-    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
-    {
-        $tokens = $phpcsFile->getTokens();
-
-        if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE ||
-            $tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
-
-            $phpcsFile->addError(
-              'Concatenation operator must be surrounded by whitespace',
-              $stackPtr
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/build/PHPCS/ruleset.xml b/core/vendor/phpunit/phpunit-mock-objects/build/PHPCS/ruleset.xml
deleted file mode 100644
index 402f214..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/build/PHPCS/ruleset.xml
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0"?>
-<ruleset name="Sebastian">
- <description>Sebastian Bergmann's coding standard</description>
-
- <rule ref="Generic.CodeAnalysis.ForLoopShouldBeWhileLoop"/>
- <rule ref="Generic.CodeAnalysis.ForLoopWithTestFunctionCall"/>
- <rule ref="Generic.CodeAnalysis.JumbledIncrementer"/>
- <rule ref="Generic.CodeAnalysis.UnconditionalIfStatement"/>
- <rule ref="Generic.CodeAnalysis.UnnecessaryFinalModifier"/>
- <rule ref="Generic.CodeAnalysis.UselessOverridingMethod"/>
-
- <rule ref="Generic.Commenting.Todo"/>
-
- <rule ref="Generic.ControlStructures.InlineControlStructure"/>
-
- <rule ref="Generic.Files.LineEndings"/>
-
- <rule ref="Generic.Formatting.DisallowMultipleStatements"/>
- <rule ref="Generic.Formatting.NoSpaceAfterCast"/>
-
- <rule ref="Generic.Functions.OpeningFunctionBraceBsdAllman"/>
- <rule ref="PEAR.Functions.ValidDefaultValue"/>
-
- <rule ref="Generic.NamingConventions.ConstructorName"/>
- <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
- <rule ref="PEAR.NamingConventions.ValidClassName"/>
-
- <rule ref="Generic.PHP.DisallowShortOpenTag"/>
- <rule ref="Generic.PHP.NoSilencedErrors"/>
- <rule ref="Generic.PHP.UpperCaseConstant"/>
-
- <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
- <rule ref="Generic.WhiteSpace.ScopeIndent"/>
- <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
-</ruleset>
diff --git a/core/vendor/phpunit/phpunit-mock-objects/build/phpmd.xml b/core/vendor/phpunit/phpunit-mock-objects/build/phpmd.xml
deleted file mode 100644
index 23ecb8b..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/build/phpmd.xml
+++ /dev/null
@@ -1,27 +0,0 @@
-<?xml version="1.0"?>
-
-<ruleset name="Sebastian"
-         xmlns="http://pmd.sf.net/ruleset/1.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://pmd.sf.net/ruleset/1.0.0 http://pmd.sf.net/ruleset_xml_schema.xsd"
-         xsi:noNamespaceSchemaLocation="http://pmd.sf.net/ruleset_xml_schema.xsd">
-  <description>Sebastian Bergmann's ruleset</description>
-
-  <rule ref="rulesets/codesize.xml/CyclomaticComplexity" />
-  <rule ref="rulesets/codesize.xml/NPathComplexity" />
-  <rule ref="rulesets/codesize.xml/ExcessiveClassComplexity" />
-  <rule ref="rulesets/codesize.xml/ExcessiveClassLength" />
-  <rule ref="rulesets/codesize.xml/ExcessiveMethodLength" />
-  <rule ref="rulesets/codesize.xml/ExcessiveParameterList" />
-
-  <rule ref="rulesets/design.xml/EvalExpression" />
-  <rule ref="rulesets/design.xml/ExitExpression" />
-  <rule ref="rulesets/design.xml/GotoStatement" />
-
-  <rule ref="rulesets/naming.xml/ConstructorWithNameAsEnclosingClass" />
-
-  <rule ref="rulesets/unusedcode.xml/UnusedFormalParameter" />
-  <rule ref="rulesets/unusedcode.xml/UnusedLocalVariable" />
-  <rule ref="rulesets/unusedcode.xml/UnusedPrivateField" />
-  <rule ref="rulesets/unusedcode.xml/UnusedPrivateMethod" />
-</ruleset>
diff --git a/core/vendor/phpunit/phpunit-mock-objects/build/travis-ci.xml b/core/vendor/phpunit/phpunit-mock-objects/build/travis-ci.xml
index 66dad14..fbab45f 100644
--- a/core/vendor/phpunit/phpunit-mock-objects/build/travis-ci.xml
+++ b/core/vendor/phpunit/phpunit-mock-objects/build/travis-ci.xml
@@ -1,15 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
 <phpunit backupGlobals="false"
+         bootstrap="../tests/bootstrap.php"
          colors="true">
-  <php>
-    <const name="PHPUNIT_TESTSUITE" value="true"/>
-  </php>
-
   <testsuites>
     <testsuite name="PHPUnit Mock Objects">
-      <directory suffix="Test.php">../Tests</directory>
-      <directory suffix=".phpt">../Tests</directory>
+      <directory suffix="Test.php">../tests</directory>
+      <directory suffix=".phpt">../tests</directory>
     </testsuite>
   </testsuites>
 
@@ -19,10 +15,8 @@
 
   <filter>
     <whitelist addUncoveredFilesFromWhitelist="true">
-      <directory suffix=".php">../PHPUnit</directory>
-      <exclude>
-       <file>../PHPUnit/Framework/MockObject/Autoload.php</file>
-      </exclude>
+      <directory suffix=".php">../src</directory>
     </whitelist>
   </filter>
 </phpunit>
+
diff --git a/core/vendor/phpunit/phpunit-mock-objects/composer.json b/core/vendor/phpunit/phpunit-mock-objects/composer.json
index 6789c29..46fda2b 100644
--- a/core/vendor/phpunit/phpunit-mock-objects/composer.json
+++ b/core/vendor/phpunit/phpunit-mock-objects/composer.json
@@ -21,17 +21,26 @@
     },
     "require": {
         "php": ">=5.3.3",
-        "phpunit/php-text-template": ">=1.1.1@stable"
+        "phpunit/php-text-template": "~1.2"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~4.1"
     },
     "suggest": {
         "ext-soap": "*"
     },
     "autoload": {
         "classmap": [
-            "PHPUnit/"
+            "src/"
         ]
     },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.1.x-dev"
+        }
+    },
     "include-path": [
         ""
     ]
 }
+
diff --git a/core/vendor/phpunit/phpunit-mock-objects/package.xml b/core/vendor/phpunit/phpunit-mock-objects/package.xml
deleted file mode 100644
index dfa8129..0000000
--- a/core/vendor/phpunit/phpunit-mock-objects/package.xml
+++ /dev/null
@@ -1,193 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<package packagerversion="1.4.10" version="2.0"
-  xmlns="http://pear.php.net/dtd/package-2.0"
-  xmlns:tasks="http://pear.php.net/dtd/tasks-1.0"
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0
-                      http://pear.php.net/dtd/tasks-1.0.xsd
-                      http://pear.php.net/dtd/package-2.0
-                      http://pear.php.net/dtd/package-2.0.xsd">
- <name>PHPUnit_MockObject</name>
- <channel>pear.phpunit.de</channel>
- <summary>Mock Object library for PHPUnit</summary>
- <description>Mock Object library for PHPUnit</description>
- <lead>
-  <name>Sebastian Bergmann</name>
-  <user>sb</user>
-  <email>sb@sebastian-bergmann.de</email>
-  <active>yes</active>
- </lead>
- <date>2013-01-13</date>
- <version>
-  <release>1.2.3</release>
-  <api>1.2.0</api>
- </version>
- <stability>
-  <release>stable</release>
-  <api>stable</api>
- </stability>
- <license>The BSD 3-Clause License</license>
- <notes>http://github.com/sebastianbergmann/phpunit-mock-objects/blob/master/README.markdown</notes>
- <contents>
-  <dir name="/">
-   <dir name="PHPUnit">
-    <dir name="Framework">
-     <dir name="MockObject">
-      <dir name="Builder">
-       <file baseinstalldir="/" name="Identity.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="InvocationMocker.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="Match.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="MethodNameMatch.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="Namespace.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="ParametersMatch.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="Stub.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-      </dir>
-      <dir name="Generator">
-       <file baseinstalldir="/" name="mocked_class.tpl.dist" role="php" />
-       <file baseinstalldir="/" name="mocked_clone.tpl.dist" role="php" />
-       <file baseinstalldir="/" name="mocked_object_method.tpl.dist" role="php" />
-       <file baseinstalldir="/" name="mocked_static_method.tpl.dist" role="php" />
-       <file baseinstalldir="/" name="trait_class.tpl.dist" role="php" />
-       <file baseinstalldir="/" name="unmocked_clone.tpl.dist" role="php" />
-       <file baseinstalldir="/" name="wsdl_class.tpl.dist" role="php" />
-       <file baseinstalldir="/" name="wsdl_method.tpl.dist" role="php" />
-      </dir>
-      <dir name="Invocation">
-       <file baseinstalldir="/" name="Object.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="Static.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-      </dir>
-      <dir name="Matcher">
-       <file baseinstalldir="/" name="AnyInvokedCount.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="AnyParameters.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="Invocation.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="InvokedAtIndex.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="InvokedAtLeastOnce.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="InvokedCount.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="InvokedRecorder.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="MethodName.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="Parameters.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="StatelessInvocation.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-      </dir>
-      <dir name="Stub">
-       <file baseinstalldir="/" name="ConsecutiveCalls.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="Exception.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="MatcherCollection.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="Return.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="ReturnArgument.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="ReturnCallback.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="ReturnSelf.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-       <file baseinstalldir="/" name="ReturnValueMap.php" role="php">
-        <tasks:replace from="@package_version@" to="version" type="package-info" />
-       </file>
-      </dir>
-      <file baseinstalldir="/" name="Autoload.php" role="php">
-       <tasks:replace from="@package_version@" to="version" type="package-info" />
-      </file>
-      <file baseinstalldir="/" name="Generator.php" role="php">
-       <tasks:replace from="@package_version@" to="version" type="package-info" />
-      </file>
-      <file baseinstalldir="/" name="InvocationMocker.php" role="php">
-       <tasks:replace from="@package_version@" to="version" type="package-info" />
-      </file>
-      <file baseinstalldir="/" name="Invocation.php" role="php">
-       <tasks:replace from="@package_version@" to="version" type="package-info" />
-      </file>
-      <file baseinstalldir="/" name="Invokable.php" role="php">
-       <tasks:replace from="@package_version@" to="version" type="package-info" />
-      </file>
-      <file baseinstalldir="/" name="Matcher.php" role="php">
-       <tasks:replace from="@package_version@" to="version" type="package-info" />
-      </file>
-      <file baseinstalldir="/" name="MockBuilder.php" role="php">
-       <tasks:replace from="@package_version@" to="version" type="package-info" />
-      </file>
-      <file baseinstalldir="/" name="MockObject.php" role="php">
-       <tasks:replace from="@package_version@" to="version" type="package-info" />
-      </file>
-      <file baseinstalldir="/" name="Stub.php" role="php">
-       <tasks:replace from="@package_version@" to="version" type="package-info" />
-      </file>
-      <file baseinstalldir="/" name="Verifiable.php" role="php">
-       <tasks:replace from="@package_version@" to="version" type="package-info" />
-      </file>
-     </dir>
-    </dir>
-   </dir>
-   <file baseinstalldir="/" name="ChangeLog.markdown" role="doc"/>
-   <file baseinstalldir="/" name="LICENSE" role="doc"/>
-  </dir>
- </contents>
- <dependencies>
-  <required>
-   <php>
-    <min>5.3.3</min>
-   </php>
-   <pearinstaller>
-    <min>1.9.4</min>
-   </pearinstaller>
-   <package>
-    <name>Text_Template</name>
-    <channel>pear.phpunit.de</channel>
-    <min>1.1.1</min>
-   </package>
-  </required>
-  <optional>
-   <extension>
-    <name>soap</name>
-   </extension>
-  </optional>
- </dependencies>
- <phprelease/>
-</package>
diff --git a/core/vendor/phpunit/phpunit-mock-objects/phpunit.xml.dist b/core/vendor/phpunit/phpunit-mock-objects/phpunit.xml.dist
index 0ce22df..0668993 100644
--- a/core/vendor/phpunit/phpunit-mock-objects/phpunit.xml.dist
+++ b/core/vendor/phpunit/phpunit-mock-objects/phpunit.xml.dist
@@ -1,14 +1,11 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
-<phpunit backupGlobals="false">
-  <php>
-    <const name="PHPUNIT_TESTSUITE" value="true"/>
-  </php>
-
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="tests/bootstrap.php">
   <testsuites>
     <testsuite name="PHPUnit Mock Objects">
-      <directory suffix="Test.php">Tests</directory>
-      <directory suffix=".phpt">Tests</directory>
+      <directory suffix="Test.php">tests</directory>
+      <directory suffix=".phpt">tests</directory>
     </testsuite>
   </testsuites>
 
@@ -22,10 +19,8 @@
 
   <filter>
     <whitelist addUncoveredFilesFromWhitelist="true">
-      <directory suffix=".php">PHPUnit</directory>
-      <exclude>
-       <file>PHPUnit/Framework/MockObject/Autoload.php</file>
-      </exclude>
+      <directory suffix=".php">src</directory>
     </whitelist>
   </filter>
 </phpunit>
+
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Identity.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Identity.php
new file mode 100644
index 0000000..67c2b6c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Identity.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Builder interface for unique identifiers.
+ *
+ * Defines the interface for recording unique identifiers. The identifiers
+ * can be used to define the invocation order of expectations. The expectation
+ * is recorded using id() and then defined in order using
+ * PHPUnit_Framework_MockObject_Builder_Match::after().
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Builder_Identity
+{
+    /**
+     * Sets the identification of the expectation to $id.
+     *
+     * @note The identifier is unique per mock object.
+     * @param string $id Unique identifiation of expectation.
+     */
+    public function id($id);
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/InvocationMocker.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/InvocationMocker.php
new file mode 100644
index 0000000..9b83c17
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/InvocationMocker.php
@@ -0,0 +1,294 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Builder for mocked or stubbed invocations.
+ *
+ * Provides methods for building expectations without having to resort to
+ * instantiating the various matchers manually. These methods also form a
+ * more natural way of reading the expectation. This class should be together
+ * with the test case PHPUnit_Framework_MockObject_TestCase.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Builder_InvocationMocker implements PHPUnit_Framework_MockObject_Builder_MethodNameMatch
+{
+    /**
+     * @var PHPUnit_Framework_MockObject_Stub_MatcherCollection
+     */
+    protected $collection;
+
+    /**
+     * @var PHPUnit_Framework_MockObject_Matcher
+     */
+    protected $matcher;
+
+    /**
+     * @param PHPUnit_Framework_MockObject_Stub_MatcherCollection $collection
+     * @param PHPUnit_Framework_MockObject_Matcher_Invocation     $invocationMatcher
+     */
+    public function __construct(PHPUnit_Framework_MockObject_Stub_MatcherCollection $collection, PHPUnit_Framework_MockObject_Matcher_Invocation $invocationMatcher)
+    {
+        $this->collection = $collection;
+        $this->matcher    = new PHPUnit_Framework_MockObject_Matcher(
+          $invocationMatcher
+        );
+
+        $this->collection->addMatcher($this->matcher);
+    }
+
+    /**
+     * @return PHPUnit_Framework_MockObject_Matcher
+     */
+    public function getMatcher()
+    {
+        return $this->matcher;
+    }
+
+    /**
+     * @param  mixed                                                 $id
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function id($id)
+    {
+        $this->collection->registerId($id, $this);
+
+        return $this;
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Stub                     $stub
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function will(PHPUnit_Framework_MockObject_Stub $stub)
+    {
+        $this->matcher->stub = $stub;
+
+        return $this;
+    }
+
+    /**
+     * @param  mixed                                                 $value
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function willReturn($value)
+    {
+        $stub = new PHPUnit_Framework_MockObject_Stub_Return(
+          $value
+        );
+
+        return $this->will($stub);
+    }
+
+    /**
+     * @param  array                                                 $valueMap
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function willReturnMap(array $valueMap)
+    {
+        $stub = new PHPUnit_Framework_MockObject_Stub_ReturnValueMap(
+          $valueMap
+        );
+
+        return $this->will($stub);
+    }
+
+    /**
+     * @param  mixed                                                 $argumentIndex
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function willReturnArgument($argumentIndex)
+    {
+        $stub = new PHPUnit_Framework_MockObject_Stub_ReturnArgument(
+          $argumentIndex
+        );
+
+        return $this->will($stub);
+    }
+
+    /**
+     * @param  callable                                              $callback
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function willReturnCallback($callback)
+    {
+        $stub = new PHPUnit_Framework_MockObject_Stub_ReturnCallback(
+          $callback
+        );
+
+        return $this->will($stub);
+    }
+
+    /**
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function willReturnSelf()
+    {
+        $stub = new PHPUnit_Framework_MockObject_Stub_ReturnSelf();
+
+        return $this->will($stub);
+    }
+
+    /**
+     * @param  mixed                                                 $value, ...
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function willReturnOnConsecutiveCalls()
+    {
+        $args = func_get_args();
+
+        $stub = new PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls($args);
+
+        return $this->will($stub);
+    }
+
+    /**
+     * @param  Exception                                             $exception
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function willThrowException(Exception $exception)
+    {
+        $stub = new PHPUnit_Framework_MockObject_Stub_Exception($exception);
+
+        return $this->will($stub);
+    }
+
+    /**
+     * @param  mixed                                                 $id
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function after($id)
+    {
+        $this->matcher->afterMatchBuilderId = $id;
+
+        return $this;
+    }
+
+    /**
+     * Validate that a parameters matcher can be defined, throw exceptions otherwise.
+     *
+     * @throws PHPUnit_Framework_Exception
+     */
+    private function canDefineParameters()
+    {
+        if ($this->matcher->methodNameMatcher === NULL) {
+            throw new PHPUnit_Framework_Exception(
+              'Method name matcher is not defined, cannot define parameter ' .
+              ' matcher without one'
+            );
+        }
+
+        if ($this->matcher->parametersMatcher !== NULL) {
+            throw new PHPUnit_Framework_Exception(
+              'Parameter matcher is already defined, cannot redefine'
+            );
+        }
+    }
+
+    /**
+     * @param  mixed                                                 $argument, ...
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function with()
+    {
+        $args = func_get_args();
+
+        $this->canDefineParameters();
+
+        $this->matcher->parametersMatcher = new PHPUnit_Framework_MockObject_Matcher_Parameters($args);
+
+        return $this;
+    }
+
+    /**
+     * @param  mixed ...$argument
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function withConsecutive() {
+
+        $args = func_get_args();
+
+        $this->canDefineParameters();
+
+        $this->matcher->parametersMatcher =
+          new PHPUnit_Framework_MockObject_Matcher_ConsecutiveParameters($args);
+
+        return $this;
+    }
+
+    /**
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function withAnyParameters()
+    {
+        $this->canDefineParameters();
+
+        $this->matcher->parametersMatcher = new PHPUnit_Framework_MockObject_Matcher_AnyParameters;
+
+        return $this;
+    }
+
+    /**
+     * @param  PHPUnit_Framework_Constraint|string                   $constraint
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function method($constraint)
+    {
+        if ($this->matcher->methodNameMatcher !== NULL) {
+            throw new PHPUnit_Framework_Exception(
+              'Method name matcher is already defined, cannot redefine'
+            );
+        }
+
+        $this->matcher->methodNameMatcher = new PHPUnit_Framework_MockObject_Matcher_MethodName($constraint);
+
+        return $this;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Match.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Match.php
new file mode 100644
index 0000000..4acedd3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Match.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Builder interface for invocation order matches.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Builder_Match extends PHPUnit_Framework_MockObject_Builder_Stub
+{
+    /**
+     * Defines the expectation which must occur before the current is valid.
+     *
+     * @param  string                                    $id The identification of the expectation that should
+     *                                                       occur before this one.
+     * @return PHPUnit_Framework_MockObject_Builder_Stub
+     */
+    public function after($id);
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/MethodNameMatch.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/MethodNameMatch.php
new file mode 100644
index 0000000..3576a56
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/MethodNameMatch.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Builder interface for matcher of method names.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Builder_MethodNameMatch extends PHPUnit_Framework_MockObject_Builder_ParametersMatch
+{
+    /**
+     * Adds a new method name match and returns the parameter match object for
+     * further matching possibilities.
+     *
+     * @param  PHPUnit_Framework_Constraint                         $name
+     *                                                                    Constraint for matching method, if a string is passed it will use
+     *                                                                    the PHPUnit_Framework_Constraint_IsEqual.
+     * @return PHPUnit_Framework_MockObject_Builder_ParametersMatch
+     */
+    public function method($name);
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Namespace.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Namespace.php
new file mode 100644
index 0000000..7b5c702
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Namespace.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Interface for builders which can register builders with a given identification.
+ *
+ * This interface relates to PHPUnit_Framework_MockObject_Builder_Identity.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Builder_Namespace
+{
+    /**
+     * Looks up the match builder with identification $id and returns it.
+     *
+     * @param  string                                     $id The identifiction of the match builder.
+     * @return PHPUnit_Framework_MockObject_Builder_Match
+     */
+    public function lookupId($id);
+
+    /**
+     * Registers the match builder $builder with the identification $id. The
+     * builder can later be looked up using lookupId() to figure out if it
+     * has been invoked.
+     *
+     * @param string                                     $id
+     *                                                            The identification of the match builder.
+     * @param PHPUnit_Framework_MockObject_Builder_Match $builder
+     *                                                            The builder which is being registered.
+     */
+    public function registerId($id, PHPUnit_Framework_MockObject_Builder_Match $builder);
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/ParametersMatch.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/ParametersMatch.php
new file mode 100644
index 0000000..2bd8849
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/ParametersMatch.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Builder interface for parameter matchers.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Builder_ParametersMatch extends PHPUnit_Framework_MockObject_Builder_Match
+{
+    /**
+     * Sets the parameters to match for, each parameter to this funtion will
+     * be part of match. To perform specific matches or constraints create a
+     * new PHPUnit_Framework_Constraint and use it for the parameter.
+     * If the parameter value is not a constraint it will use the
+     * PHPUnit_Framework_Constraint_IsEqual for the value.
+     *
+     * Some examples:
+     * <code>
+     * // match first parameter with value 2
+     * $b->with(2);
+     * // match first parameter with value 'smock' and second identical to 42
+     * $b->with('smock', new PHPUnit_Framework_Constraint_IsEqual(42));
+     * </code>
+     *
+     * @return PHPUnit_Framework_MockObject_Builder_ParametersMatch
+     */
+    public function with();
+
+    /**
+     * Sets a matcher which allows any kind of parameters.
+     *
+     * Some examples:
+     * <code>
+     * // match any number of parameters
+     * $b->withAnyParamers();
+     * </code>
+     *
+     * @return PHPUnit_Framework_MockObject_Matcher_AnyParameters
+     */
+    public function withAnyParameters();
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Stub.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Stub.php
new file mode 100644
index 0000000..156e0f8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Builder/Stub.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Builder interface for stubs which are actions replacing an invocation.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Builder_Stub extends PHPUnit_Framework_MockObject_Builder_Identity
+{
+    /**
+     * Stubs the matching method with the stub object $stub. Any invocations of
+     * the matched method will now be handled by the stub instead.
+     *
+     * @param  PHPUnit_Framework_MockObject_Stub             $stub The stub object.
+     * @return PHPUnit_Framework_MockObject_Builder_Identity
+     */
+    public function will(PHPUnit_Framework_MockObject_Stub $stub);
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Exception.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Exception.php
new file mode 100644
index 0000000..bb769ea
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Exception.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2012, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2012 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * Exception class uses by PHPUnit_MockObject.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2012 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 2.0.0
+ */
+class PHPUnit_Framework_MockObject_Exception extends RuntimeException
+{
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator.php
new file mode 100644
index 0000000..027235b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator.php
@@ -0,0 +1,1059 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+if (!function_exists('trait_exists')) {
+    function trait_exists($traitname, $autoload = true)
+    {
+        return false;
+    }
+}
+
+/**
+ * Mock Object Code Generator
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Generator
+{
+    /**
+     * @var array
+     */
+    private static $cache = array();
+
+    /**
+     * @var array
+     */
+    protected $blacklistedMethodNames = array(
+      '__CLASS__' => TRUE,
+      '__DIR__' => TRUE,
+      '__FILE__' => TRUE,
+      '__FUNCTION__' => TRUE,
+      '__LINE__' => TRUE,
+      '__METHOD__' => TRUE,
+      '__NAMESPACE__' => TRUE,
+      '__TRAIT__' => TRUE,
+      '__clone' => TRUE,
+      '__halt_compiler' => TRUE,
+      'abstract' => TRUE,
+      'and' => TRUE,
+      'array' => TRUE,
+      'as' => TRUE,
+      'break' => TRUE,
+      'callable' => TRUE,
+      'case' => TRUE,
+      'catch' => TRUE,
+      'class' => TRUE,
+      'clone' => TRUE,
+      'const' => TRUE,
+      'continue' => TRUE,
+      'declare' => TRUE,
+      'default' => TRUE,
+      'die' => TRUE,
+      'do' => TRUE,
+      'echo' => TRUE,
+      'else' => TRUE,
+      'elseif' => TRUE,
+      'empty' => TRUE,
+      'enddeclare' => TRUE,
+      'endfor' => TRUE,
+      'endforeach' => TRUE,
+      'endif' => TRUE,
+      'endswitch' => TRUE,
+      'endwhile' => TRUE,
+      'eval' => TRUE,
+      'exit' => TRUE,
+      'expects' => TRUE,
+      'extends' => TRUE,
+      'final' => TRUE,
+      'for' => TRUE,
+      'foreach' => TRUE,
+      'function' => TRUE,
+      'global' => TRUE,
+      'goto' => TRUE,
+      'if' => TRUE,
+      'implements' => TRUE,
+      'include' => TRUE,
+      'include_once' => TRUE,
+      'instanceof' => TRUE,
+      'insteadof' => TRUE,
+      'interface' => TRUE,
+      'isset' => TRUE,
+      'list' => TRUE,
+      'namespace' => TRUE,
+      'new' => TRUE,
+      'or' => TRUE,
+      'print' => TRUE,
+      'private' => TRUE,
+      'protected' => TRUE,
+      'public' => TRUE,
+      'require' => TRUE,
+      'require_once' => TRUE,
+      'return' => TRUE,
+      'static' => TRUE,
+      'switch' => TRUE,
+      'throw' => TRUE,
+      'trait' => TRUE,
+      'try' => TRUE,
+      'unset' => TRUE,
+      'use' => TRUE,
+      'var' => TRUE,
+      'while' => TRUE,
+      'xor' => TRUE
+    );
+
+    /**
+     * @var boolean
+     */
+    protected $soapLoaded = NULL;
+
+    /**
+     * Returns a mock object for the specified class.
+     *
+     * @param  array|string                $type
+     * @param  array                       $methods
+     * @param  array                       $arguments
+     * @param  string                      $mockClassName
+     * @param  boolean                     $callOriginalConstructor
+     * @param  boolean                     $callOriginalClone
+     * @param  boolean                     $callAutoload
+     * @param  boolean                     $cloneArguments
+     * @param  boolean                     $callOriginalMethods
+     * @param  object                      $proxyTarget
+     * @return object
+     * @throws InvalidArgumentException
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 1.0.0
+     */
+    public function getMock($type, $methods = array(), array $arguments = array(), $mockClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $cloneArguments = TRUE, $callOriginalMethods = FALSE, $proxyTarget = NULL)
+    {
+        if (!is_array($type) && !is_string($type)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'array or string');
+        }
+
+        if (!is_string($mockClassName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(4, 'string');
+        }
+
+        if (!is_array($methods) && !is_null($methods)) {
+            throw new InvalidArgumentException;
+        }
+
+        if (NULL !== $methods) {
+            foreach ($methods as $method) {
+                if (!preg_match('~[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*~', $method)) {
+                    throw new PHPUnit_Framework_Exception(
+                      sprintf(
+                        'Cannot stub or mock method with invalid name "%s"',
+                        $method
+                      )
+                    );
+                }
+            }
+
+            if ($methods != array_unique($methods)) {
+                throw new PHPUnit_Framework_Exception(
+                  sprintf(
+                    'Cannot stub or mock using a method list that contains duplicates: "%s"',
+                    implode(', ', $methods)
+                  )
+                );
+            }
+        }
+
+        if ($mockClassName != '' && class_exists($mockClassName, FALSE)) {
+            $reflect = new ReflectionClass($mockClassName);
+
+            if (!$reflect->implementsInterface("PHPUnit_Framework_MockObject_MockObject")) {
+                throw new PHPUnit_Framework_Exception(
+                  sprintf(
+                    'Class "%s" already exists.',
+                    $mockClassName
+                  )
+                );
+            }
+        }
+
+        $mock = $this->generate(
+          $type,
+          $methods,
+          $mockClassName,
+          $callOriginalClone,
+          $callAutoload,
+          $cloneArguments,
+          $callOriginalMethods
+        );
+
+        return $this->getObject(
+          $mock['code'],
+          $mock['mockClassName'],
+          $type,
+          $callOriginalConstructor,
+          $callAutoload,
+          $arguments,
+          $callOriginalMethods,
+          $proxyTarget
+        );
+    }
+
+    /**
+     * @param  string       $code
+     * @param  string       $className
+     * @param  array|string $type
+     * @param  boolean      $callOriginalConstructor
+     * @param  boolean      $callAutoload
+     * @param  array        $arguments
+     * @param  boolean      $callOriginalMethods
+     * @param  object       $proxyTarget
+     * @return object
+     */
+    protected function getObject($code, $className, $type = '', $callOriginalConstructor = FALSE, $callAutoload = FALSE, array $arguments = array(), $callOriginalMethods = FALSE, $proxyTarget = NULL)
+    {
+        $this->evalClass($code, $className);
+
+        if ($callOriginalConstructor &&
+            is_string($type) &&
+            !interface_exists($type, $callAutoload)) {
+            if (count($arguments) == 0) {
+                $object = new $className;
+            } else {
+                $class = new ReflectionClass($className);
+                $object = $class->newInstanceArgs($arguments);
+            }
+        } else {
+            // We have to use this dirty trick instead of ReflectionClass::newInstanceWithoutConstructor()
+            // because of https://github.com/sebastianbergmann/phpunit-mock-objects/issues/154
+            $object = unserialize(
+                sprintf('O:%d:"%s":0:{}', strlen($className), $className)
+            );
+        }
+
+        if ($callOriginalMethods) {
+            if (!is_object($proxyTarget)) {
+                if (count($arguments) == 0) {
+                    $proxyTarget = new $type;
+                } else {
+                    $class       = new ReflectionClass($type);
+                    $proxyTarget = $class->newInstanceArgs($arguments);
+                }
+            }
+
+            $object->__phpunit_setOriginalObject($proxyTarget);
+        }
+
+        return $object;
+    }
+
+    /**
+     * @param string $code
+     * @param string $className
+     */
+    protected function evalClass($code, $className)
+    {
+        if (!class_exists($className, FALSE)) {
+            eval($code);
+        }
+    }
+
+    /**
+     * Returns a mock object for the specified abstract class with all abstract
+     * methods of the class mocked. Concrete methods to mock can be specified with
+     * the last parameter
+     *
+     * @param  string                      $originalClassName
+     * @param  array                       $arguments
+     * @param  string                      $mockClassName
+     * @param  boolean                     $callOriginalConstructor
+     * @param  boolean                     $callOriginalClone
+     * @param  boolean                     $callAutoload
+     * @param  array                       $mockedMethods
+     * @param  boolean                     $cloneArguments
+     * @return object
+     * @since  Method available since Release 1.0.0
+     * @throws InvalidArgumentException
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function getMockForAbstractClass($originalClassName, array $arguments = array(), $mockClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $mockedMethods = array(), $cloneArguments = TRUE)
+    {
+        if (!is_string($originalClassName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($mockClassName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'string');
+        }
+
+        if (class_exists($originalClassName, $callAutoload) ||
+            interface_exists($originalClassName, $callAutoload)) {
+            $reflector = new ReflectionClass($originalClassName);
+            $methods   = $mockedMethods;
+
+            foreach ($reflector->getMethods() as $method) {
+                if ($method->isAbstract() && !in_array($method->getName(), $methods)) {
+                    $methods[] = $method->getName();
+                }
+            }
+
+            if (empty($methods)) {
+                $methods = NULL;
+            }
+
+            return $this->getMock(
+              $originalClassName,
+              $methods,
+              $arguments,
+              $mockClassName,
+              $callOriginalConstructor,
+              $callOriginalClone,
+              $callAutoload,
+              $cloneArguments
+            );
+        } else {
+            throw new PHPUnit_Framework_Exception(
+              sprintf('Class "%s" does not exist.', $originalClassName)
+            );
+        }
+    }
+
+    /**
+     * Returns a mock object for the specified trait with all abstract methods
+     * of the trait mocked. Concrete methods to mock can be specified with the
+     * `$mockedMethods` parameter.
+     *
+     * @param  string                   $traitName
+     * @param  array                    $arguments
+     * @param  string                   $mockClassName
+     * @param  boolean                  $callOriginalConstructor
+     * @param  boolean                  $callOriginalClone
+     * @param  boolean                  $callAutoload
+     * @param  array                    $mockedMethods
+     * @param  boolean                  $cloneArguments
+     * @return object
+     * @since  Method available since Release 1.2.3
+     * @throws InvalidArgumentException
+     */
+    public function getMockForTrait($traitName, array $arguments = array(), $mockClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $mockedMethods = array(), $cloneArguments = TRUE)
+    {
+        if (!is_string($traitName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($mockClassName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'string');
+        }
+
+        if (!trait_exists($traitName, $callAutoload)) {
+            throw new PHPUnit_Framework_Exception(
+              sprintf(
+                'Trait "%s" does not exist.',
+                $traitName
+              )
+            );
+        }
+
+        $className = $this->generateClassName(
+          $traitName, '', 'Trait_'
+        );
+
+        $templateDir   = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'Generator' .
+                         DIRECTORY_SEPARATOR;
+        $classTemplate = new Text_Template(
+                           $templateDir . 'trait_class.tpl'
+                         );
+
+        $classTemplate->setVar(
+          array(
+            'prologue'   => 'abstract ',
+            'class_name' => $className['className'],
+            'trait_name' => $traitName
+          )
+        );
+
+        $this->evalClass(
+          $classTemplate->render(),
+          $className['className']
+        );
+
+        return $this->getMockForAbstractClass($className['className'], $arguments, $mockClassName, $callOriginalConstructor, $callOriginalClone, $callAutoload, $mockedMethods, $cloneArguments);
+    }
+
+    /**
+     * Returns an object for the specified trait.
+     *
+     * @param  string                      $traitName
+     * @param  array                       $arguments
+     * @param  string                      $traitClassName
+     * @param  boolean                     $callOriginalConstructor
+     * @param  boolean                     $callOriginalClone
+     * @param  boolean                     $callAutoload
+     * @return object
+     * @since  Method available since Release 1.1.0
+     * @throws InvalidArgumentException
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function getObjectForTrait($traitName, array $arguments = array(), $traitClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE)
+    {
+        if (!is_string($traitName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($traitClassName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'string');
+        }
+
+        if (!trait_exists($traitName, $callAutoload)) {
+            throw new PHPUnit_Framework_Exception(
+              sprintf(
+                'Trait "%s" does not exist.',
+                $traitName
+              )
+            );
+        }
+
+        $className = $this->generateClassName(
+          $traitName, $traitClassName, 'Trait_'
+        );
+
+        $templateDir   = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'Generator' .
+                         DIRECTORY_SEPARATOR;
+        $classTemplate = new Text_Template(
+                           $templateDir . 'trait_class.tpl'
+                         );
+
+        $classTemplate->setVar(
+          array(
+            'prologue'   => '',
+            'class_name' => $className['className'],
+            'trait_name' => $traitName
+          )
+        );
+
+        return $this->getObject(
+          $classTemplate->render(),
+          $className['className']
+        );
+    }
+
+    /**
+     * @param  array|string $type
+     * @param  array        $methods
+     * @param  string       $mockClassName
+     * @param  boolean      $callOriginalClone
+     * @param  boolean      $callAutoload
+     * @param  boolean      $cloneArguments
+     * @param  boolean      $callOriginalMethods
+     * @return array
+     */
+    public function generate($type, array $methods = NULL, $mockClassName = '', $callOriginalClone = TRUE, $callAutoload = TRUE, $cloneArguments = TRUE, $callOriginalMethods = FALSE)
+    {
+        if (is_array($type)) {
+            sort($type);
+        }
+
+        if ($mockClassName == '') {
+            $key = md5(
+              is_array($type) ? join('_', $type) : $type .
+              serialize($methods) .
+              serialize($callOriginalClone) .
+              serialize($cloneArguments) .
+              serialize($callOriginalMethods)
+            );
+
+            if (isset(self::$cache[$key])) {
+                return self::$cache[$key];
+            }
+        }
+
+        $mock = $this->generateMock(
+          $type,
+          $methods,
+          $mockClassName,
+          $callOriginalClone,
+          $callAutoload,
+          $cloneArguments,
+          $callOriginalMethods
+        );
+
+        if (isset($key)) {
+            self::$cache[$key] = $mock;
+        }
+
+        return $mock;
+    }
+
+    /**
+     * @param  string                      $wsdlFile
+     * @param  string                      $className
+     * @param  array                       $methods
+     * @param  array                       $options
+     * @return string
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function generateClassFromWsdl($wsdlFile, $className, array $methods = array(), array $options = array())
+    {
+        if ($this->soapLoaded === NULL) {
+            $this->soapLoaded = extension_loaded('soap');
+        }
+
+        if ($this->soapLoaded) {
+            $options = array_merge($options, array('cache_wsdl'=>FALSE));
+            $client   = new SoapClient($wsdlFile, $options);
+            $_methods = array_unique($client->__getFunctions());
+            unset($client);
+
+            sort($_methods);
+
+            $templateDir    = dirname(__FILE__) . DIRECTORY_SEPARATOR .
+                              'Generator' . DIRECTORY_SEPARATOR;
+            $methodTemplate = new Text_Template(
+                                $templateDir . 'wsdl_method.tpl'
+                              );
+            $methodsBuffer  = '';
+
+            foreach ($_methods as $method) {
+                $nameStart = strpos($method, ' ') + 1;
+                $nameEnd   = strpos($method, '(');
+                $name      = substr($method, $nameStart, $nameEnd - $nameStart);
+
+                if (empty($methods) || in_array($name, $methods)) {
+                    $args    = explode(
+                                 ',',
+                                 substr(
+                                   $method,
+                                   $nameEnd + 1,
+                                   strpos($method, ')') - $nameEnd - 1
+                                 )
+                               );
+                    $numArgs = count($args);
+
+                    for ($i = 0; $i < $numArgs; $i++) {
+                        $args[$i] = substr($args[$i], strpos($args[$i], '$'));
+                    }
+
+                    $methodTemplate->setVar(
+                      array(
+                        'method_name' => $name,
+                        'arguments'   => join(', ', $args)
+                      )
+                    );
+
+                    $methodsBuffer .= $methodTemplate->render();
+                }
+            }
+
+            $optionsBuffer = 'array(';
+
+            foreach ($options as $key => $value) {
+                $optionsBuffer .= $key . ' => ' . $value;
+            }
+
+            $optionsBuffer .= ')';
+
+            $classTemplate = new Text_Template(
+              $templateDir . 'wsdl_class.tpl'
+            );
+
+            $namespace = '';
+
+            if (strpos($className, '\\') !== FALSE) {
+                $parts     = explode('\\', $className);
+                $className = array_pop($parts);
+                $namespace = 'namespace ' . join('\\', $parts) . ';' . "\n\n";
+            }
+
+            $classTemplate->setVar(
+              array(
+                'namespace'  => $namespace,
+                'class_name' => $className,
+                'wsdl'       => $wsdlFile,
+                'options'    => $optionsBuffer,
+                'methods'    => $methodsBuffer
+              )
+            );
+
+            return $classTemplate->render();
+        } else {
+            throw new PHPUnit_Framework_Exception(
+              'The SOAP extension is required to generate a mock object ' .
+              'from WSDL.'
+            );
+        }
+    }
+
+    /**
+     * @param  array|string                $type
+     * @param  array|null                  $methods
+     * @param  string                      $mockClassName
+     * @param  boolean                     $callOriginalClone
+     * @param  boolean                     $callAutoload
+     * @param  boolean                     $cloneArguments
+     * @param  boolean                     $callOriginalMethods
+     * @return array
+     * @throws PHPUnit_Framework_Exception
+     */
+    protected function generateMock($type, $methods, $mockClassName, $callOriginalClone, $callAutoload, $cloneArguments, $callOriginalMethods)
+    {
+        $templateDir   = dirname(__FILE__) . DIRECTORY_SEPARATOR . 'Generator' .
+                         DIRECTORY_SEPARATOR;
+        $classTemplate = new Text_Template(
+                           $templateDir . 'mocked_class.tpl'
+                         );
+
+        $additionalInterfaces = array();
+        $cloneTemplate        = '';
+        $isClass              = FALSE;
+        $isInterface          = FALSE;
+
+        $mockClassName = $this->generateClassName(
+          $type, $mockClassName, 'Mock_'
+        );
+
+        if (is_array($type)) {
+            foreach ($type as $_type) {
+                if (!interface_exists($_type, $callAutoload)) {
+                    throw new PHPUnit_Framework_Exception(
+                      sprintf(
+                        'Interface "%s" does not exist.', $_type
+                      )
+                    );
+                }
+
+                $additionalInterfaces[] = $_type;
+
+                foreach (get_class_methods($_type) as $method) {
+                    if (in_array($method, $methods)) {
+                        throw new PHPUnit_Framework_Exception(
+                          sprintf(
+                            'Duplicate method "%s" not allowed.', $method
+                          )
+                        );
+                    }
+
+                    $methods[] = $method;
+                }
+            }
+        }
+
+        if (class_exists($mockClassName['fullClassName'], $callAutoload)) {
+            $isClass = TRUE;
+        } else {
+            if (interface_exists($mockClassName['fullClassName'], $callAutoload)) {
+                $isInterface = TRUE;
+            }
+        }
+
+        if (!class_exists($mockClassName['fullClassName'], $callAutoload) &&
+            !interface_exists($mockClassName['fullClassName'], $callAutoload)) {
+            $prologue = 'class ' . $mockClassName['originalClassName'] . "\n{\n}\n\n";
+
+            if (!empty($mockClassName['namespaceName'])) {
+                $prologue = 'namespace ' . $mockClassName['namespaceName'] .
+                            " {\n\n" . $prologue . "}\n\n" .
+                            "namespace {\n\n";
+
+                $epilogue = "\n\n}";
+            }
+
+            $cloneTemplate = new Text_Template(
+              $templateDir . 'mocked_clone.tpl'
+            );
+        } else {
+            $class = new ReflectionClass($mockClassName['fullClassName']);
+
+            if ($class->isFinal()) {
+                throw new PHPUnit_Framework_Exception(
+                  sprintf(
+                    'Class "%s" is declared "final" and cannot be mocked.',
+                    $mockClassName['fullClassName']
+                  )
+                );
+            }
+
+            if ($class->hasMethod('__clone')) {
+                $cloneMethod = $class->getMethod('__clone');
+
+                if (!$cloneMethod->isFinal()) {
+                    if ($callOriginalClone && !$isInterface) {
+                        $cloneTemplate = new Text_Template(
+                          $templateDir . 'unmocked_clone.tpl'
+                        );
+                    } else {
+                        $cloneTemplate = new Text_Template(
+                          $templateDir . 'mocked_clone.tpl'
+                        );
+                    }
+                }
+            } else {
+                $cloneTemplate = new Text_Template(
+                  $templateDir . 'mocked_clone.tpl'
+                );
+            }
+        }
+
+        if (is_object($cloneTemplate)) {
+            $cloneTemplate = $cloneTemplate->render();
+        }
+
+        if (is_array($methods) && empty($methods) &&
+            ($isClass || $isInterface)) {
+            $methods = get_class_methods($mockClassName['fullClassName']);
+        }
+
+        if (!is_array($methods)) {
+            $methods = array();
+        }
+
+        $mockedMethods = '';
+
+        if (isset($class)) {
+            // https://github.com/sebastianbergmann/phpunit-mock-objects/issues/103
+            if ($isInterface && $class->implementsInterface('Traversable') &&
+                !$class->implementsInterface('Iterator') &&
+                !$class->implementsInterface('IteratorAggregate')) {
+                $additionalInterfaces[] = 'Iterator';
+                $methods = array_merge($methods, get_class_methods('Iterator'));
+            }
+
+            foreach ($methods as $methodName) {
+                try {
+                    $method = $class->getMethod($methodName);
+
+                    if ($this->canMockMethod($method)) {
+                        $mockedMethods .= $this->generateMockedMethodDefinitionFromExisting(
+                          $templateDir,
+                          $method,
+                          $cloneArguments,
+                          $callOriginalMethods
+                        );
+                    }
+                } catch (ReflectionException $e) {
+                    $mockedMethods .= $this->generateMockedMethodDefinition(
+                      $templateDir, $mockClassName['fullClassName'], $methodName, $cloneArguments
+                    );
+                }
+            }
+        } else {
+            foreach ($methods as $methodName) {
+                $mockedMethods .= $this->generateMockedMethodDefinition(
+                  $templateDir, $mockClassName['fullClassName'], $methodName, $cloneArguments
+                );
+            }
+        }
+
+        $method = '';
+
+        if (!in_array('method', $methods)) {
+            $methodTemplate = new Text_Template(
+                $templateDir . 'mocked_class_method.tpl'
+            );
+
+            $method = $methodTemplate->render();
+        }
+
+        $classTemplate->setVar(
+          array(
+            'prologue'          => isset($prologue) ? $prologue : '',
+            'epilogue'          => isset($epilogue) ? $epilogue : '',
+            'class_declaration' => $this->generateMockClassDeclaration(
+                                     $mockClassName,
+                                     $isInterface,
+                                     $additionalInterfaces
+                                   ),
+            'clone'             => $cloneTemplate,
+            'mock_class_name'   => $mockClassName['className'],
+            'mocked_methods'    => $mockedMethods,
+            'method'            => $method
+          )
+        );
+
+        return array(
+          'code'          => $classTemplate->render(),
+          'mockClassName' => $mockClassName['className']
+        );
+    }
+
+    /**
+     * @param  array|string $type
+     * @param  string       $className
+     * @param  string       $prefix
+     * @return array
+     */
+    protected function generateClassName($type, $className, $prefix)
+    {
+        if (is_array($type)) {
+            $type = join('_', $type);
+        }
+
+        if ($type[0] == '\\') {
+            $type = substr($type, 1);
+        }
+
+        $classNameParts = explode('\\', $type);
+
+        if (count($classNameParts) > 1) {
+            $type          = array_pop($classNameParts);
+            $namespaceName = join('\\', $classNameParts);
+            $fullClassName = $namespaceName . '\\' . $type;
+        } else {
+            $namespaceName = '';
+            $fullClassName = $type;
+        }
+
+        if ($className == '') {
+            do {
+                $className = $prefix . $type . '_' .
+                             substr(md5(microtime()), 0, 8);
+            } while (class_exists($className, FALSE));
+        }
+
+        return array(
+          'className'         => $className,
+          'originalClassName' => $type,
+          'fullClassName'     => $fullClassName,
+          'namespaceName'     => $namespaceName
+        );
+    }
+
+    /**
+     * @param  array   $mockClassName
+     * @param  boolean $isInterface
+     * @param  array   $additionalInterfaces
+     * @return array
+     */
+    protected function generateMockClassDeclaration(array $mockClassName, $isInterface, array $additionalInterfaces = array())
+    {
+        $buffer = 'class ';
+
+        $additionalInterfaces[] = 'PHPUnit_Framework_MockObject_MockObject';
+        $interfaces = implode(', ', $additionalInterfaces);
+
+        if ($isInterface) {
+            $buffer .= sprintf(
+              "%s implements %s, %s%s",
+              $mockClassName['className'],
+              $interfaces,
+              !empty($mockClassName['namespaceName']) ? $mockClassName['namespaceName'] . '\\' : '',
+              $mockClassName['originalClassName']
+            );
+        } else {
+            $buffer .= sprintf(
+              "%s extends %s%s implements %s",
+              $mockClassName['className'],
+              !empty($mockClassName['namespaceName']) ? $mockClassName['namespaceName'] . '\\' : '',
+              $mockClassName['originalClassName'],
+              $interfaces
+            );
+        }
+
+        return $buffer;
+    }
+
+    /**
+     * @param  string           $templateDir
+     * @param  ReflectionMethod $method
+     * @param  boolean          $cloneArguments
+     * @param  boolean          $callOriginalMethods
+     * @return string
+     */
+    protected function generateMockedMethodDefinitionFromExisting($templateDir, ReflectionMethod $method, $cloneArguments, $callOriginalMethods)
+    {
+        if ($method->isPrivate()) {
+            $modifier = 'private';
+        } elseif ($method->isProtected()) {
+            $modifier = 'protected';
+        } else {
+            $modifier = 'public';
+        }
+
+        if ($method->isStatic()) {
+            $modifier .= ' static';
+        }
+
+        if ($method->returnsReference()) {
+            $reference = '&';
+        } else {
+            $reference = '';
+        }
+
+        return $this->generateMockedMethodDefinition(
+          $templateDir,
+          $method->getDeclaringClass()->getName(),
+          $method->getName(),
+          $cloneArguments,
+          $modifier,
+          $this->getMethodParameters($method),
+          $this->getMethodParameters($method, TRUE),
+          $reference,
+          $callOriginalMethods
+        );
+    }
+
+    /**
+     * @param  string  $templateDir
+     * @param  string  $className
+     * @param  string  $methodName
+     * @param  boolean $cloneArguments
+     * @param  string  $modifier
+     * @param  string  $arguments_decl
+     * @param  string  $arguments_call
+     * @param  string  $reference
+     * @param  boolean $callOriginalMethods
+     * @return string
+     */
+    protected function generateMockedMethodDefinition($templateDir, $className, $methodName, $cloneArguments = TRUE, $modifier = 'public', $arguments_decl = '', $arguments_call = '', $reference = '', $callOriginalMethods = FALSE)
+    {
+        $templateFile = sprintf(
+          '%s_method.tpl',
+          $callOriginalMethods ? 'proxied' : 'mocked'
+        );
+
+        $template = new Text_Template($templateDir . $templateFile);
+
+        $template->setVar(
+          array(
+            'arguments_decl'  => $arguments_decl,
+            'arguments_call'  => $arguments_call,
+            'arguments_count' => !empty($arguments_call) ? count(explode(',', $arguments_call)) : 0,
+            'class_name'      => $className,
+            'method_name'     => $methodName,
+            'modifier'        => $modifier,
+            'reference'       => $reference,
+            'clone_arguments' => $cloneArguments ? 'TRUE' : 'FALSE'
+          )
+        );
+
+        return $template->render();
+    }
+
+    /**
+     * @param  ReflectionMethod $method
+     * @return boolean
+     */
+    protected function canMockMethod(ReflectionMethod $method)
+    {
+        if ($method->isConstructor() ||
+            $method->isFinal() ||
+            isset($this->blacklistedMethodNames[$method->getName()])) {
+            return FALSE;
+        }
+
+        return TRUE;
+    }
+
+    /**
+     * Returns the parameters of a function or method.
+     *
+     * @param  ReflectionMethod $method
+     * @param  boolean          $forCall
+     * @return string
+     * @since  Method available since Release 2.0.0
+     */
+    protected function getMethodParameters(ReflectionMethod $method, $forCall = FALSE)
+    {
+        $parameters = array();
+
+        foreach ($method->getParameters() as $i => $parameter) {
+            $name = '$' . $parameter->getName();
+
+            /* Note: PHP extensions may use empty names for reference arguments
+             * or "..." for methods taking a variable number of arguments.
+             */
+            if ($name === '$' || $name === '$...') {
+                $name = '$arg' . $i;
+            }
+
+            $default   = '';
+            $reference = '';
+            $typeHint  = '';
+
+            if (!$forCall) {
+                if ($parameter->isArray()) {
+                    $typeHint = 'array ';
+                } elseif ((defined('HHVM_VERSION') || version_compare(PHP_VERSION, '5.4.0', '>='))
+                          && $parameter->isCallable()) {
+                    $typeHint = 'callable ';
+                } else {
+                    try {
+                        $class = $parameter->getClass();
+                    } catch (ReflectionException $e) {
+                        throw new PHPUnit_Framework_MockObject_Exception(
+                          sprintf(
+                            'Cannot mock %s::%s() because a class or ' .
+                            'interface used in the signature is not loaded',
+                            $method->getDeclaringClass()->getName(),
+                            $method->getName()
+                          ),
+                          0,
+                          $e
+                        );
+                    }
+
+                    if ($class !== NULL) {
+                        $typeHint = $class->getName() . ' ';
+                    }
+                }
+
+                if ($parameter->isDefaultValueAvailable()) {
+                    $value   = $parameter->getDefaultValue();
+                    $default = ' = ' . var_export($value, TRUE);
+                } elseif ($parameter->isOptional()) {
+                    $default = ' = null';
+                }
+            }
+
+            if ($parameter->isPassedByReference()) {
+                $reference = '&';
+            }
+
+            $parameters[] = $typeHint . $reference . $name . $default;
+        }
+
+        return join(', ', $parameters);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_class.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_class.tpl.dist
new file mode 100644
index 0000000..a9a94cd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_class.tpl.dist
@@ -0,0 +1,36 @@
+{prologue}{class_declaration}
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+{clone}{mocked_methods}
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+{method}
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}{epilogue}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_class_method.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_class_method.tpl.dist
new file mode 100644
index 0000000..9e29c0d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_class_method.tpl.dist
@@ -0,0 +1,7 @@
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_clone.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_clone.tpl.dist
new file mode 100644
index 0000000..bd846de
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_clone.tpl.dist
@@ -0,0 +1,4 @@
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_method.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_method.tpl.dist
new file mode 100644
index 0000000..e2f55d9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/mocked_method.tpl.dist
@@ -0,0 +1,22 @@
+
+    {modifier} function {reference}{method_name}({arguments_decl})
+    {
+        $arguments = array({arguments_call});
+        $count     = func_num_args();
+
+        if ($count > {arguments_count}) {
+            $_arguments = func_get_args();
+
+            for ($i = {arguments_count}; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            '{class_name}', '{method_name}', $arguments, $this, {clone_arguments}
+          )
+        );
+
+        return $result;
+    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/proxied_method.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/proxied_method.tpl.dist
new file mode 100644
index 0000000..15e89bd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/proxied_method.tpl.dist
@@ -0,0 +1,22 @@
+
+    {modifier} function {reference}{method_name}({arguments_decl})
+    {
+        $arguments = array({arguments_call});
+        $count     = func_num_args();
+
+        if ($count > {arguments_count}) {
+            $_arguments = func_get_args();
+
+            for ($i = {arguments_count}; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            '{class_name}', '{method_name}', $arguments, $this, {clone_arguments}
+          )
+        );
+
+        return call_user_func_array(array($this->__phpunit_originalObject, "{method_name}"), $arguments);
+    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/trait_class.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/trait_class.tpl.dist
new file mode 100644
index 0000000..4143b0f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/trait_class.tpl.dist
@@ -0,0 +1,4 @@
+{prologue}class {class_name}
+{
+    use {trait_name};
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/unmocked_clone.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/unmocked_clone.tpl.dist
new file mode 100644
index 0000000..fa0e70a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/unmocked_clone.tpl.dist
@@ -0,0 +1,5 @@
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+        parent::__clone();
+    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/wsdl_class.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/wsdl_class.tpl.dist
new file mode 100644
index 0000000..cc69fd3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/wsdl_class.tpl.dist
@@ -0,0 +1,7 @@
+{namespace}class {class_name} extends \SoapClient
+{
+    public function __construct($wsdl, array $options)
+    {
+        parent::__construct('{wsdl}', $options);
+    }
+{methods}}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/wsdl_method.tpl.dist b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/wsdl_method.tpl.dist
new file mode 100644
index 0000000..bb16e76
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Generator/wsdl_method.tpl.dist
@@ -0,0 +1,4 @@
+
+    public function {method_name}({arguments})
+    {
+    }
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invocation.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invocation.php
new file mode 100644
index 0000000..992b927
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invocation.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Interface for invocations.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Invocation
+{
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invocation/Object.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invocation/Object.php
new file mode 100644
index 0000000..6cb98e7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invocation/Object.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Represents a non-static invocation.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Invocation_Object extends PHPUnit_Framework_MockObject_Invocation_Static
+{
+    /**
+     * @var object
+     */
+    public $object;
+
+    /**
+     * @param string $className
+     * @param string $methodname
+     * @param array  $parameters
+     * @param object $object
+     * @param object $cloneObjects
+     */
+    public function __construct($className, $methodName, array $parameters, $object, $cloneObjects = FALSE)
+    {
+        parent::__construct($className, $methodName, $parameters, $cloneObjects);
+        $this->object = $object;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invocation/Static.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invocation/Static.php
new file mode 100644
index 0000000..862367a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invocation/Static.php
@@ -0,0 +1,193 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+use SebastianBergmann\Exporter\Exporter;
+
+/**
+ * Represents a static invocation.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Invocation_Static implements PHPUnit_Framework_MockObject_Invocation, PHPUnit_Framework_SelfDescribing
+{
+    /**
+     * @var array
+     */
+    protected static $uncloneableExtensions = array(
+      'mysqli' => TRUE,
+      'SQLite' => TRUE,
+      'sqlite3' => TRUE,
+      'tidy' => TRUE,
+      'xmlwriter' => TRUE,
+      'xsl' => TRUE
+    );
+
+    /**
+     * @var array
+     */
+    protected static $uncloneableClasses = array(
+      'Closure',
+      'COMPersistHelper',
+      'IteratorIterator',
+      'RecursiveIteratorIterator',
+      'SplFileObject',
+      'PDORow',
+      'ZipArchive'
+    );
+
+    /**
+     * @var string
+     */
+    public $className;
+
+    /**
+     * @var string
+     */
+    public $methodName;
+
+    /**
+     * @var array
+     */
+    public $parameters;
+
+    /**
+     * @param string  $className
+     * @param string  $methodname
+     * @param array   $parameters
+     * @param boolean $cloneObjects
+     */
+    public function __construct($className, $methodName, array $parameters, $cloneObjects = FALSE)
+    {
+        $this->className  = $className;
+        $this->methodName = $methodName;
+        $this->parameters = $parameters;
+
+        if (!$cloneObjects) {
+            return;
+        }
+
+        foreach ($this->parameters as $key => $value) {
+            if (is_object($value)) {
+                $this->parameters[$key] = $this->cloneObject($value);
+            }
+        }
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        $exporter = new Exporter;
+
+        return sprintf(
+          "%s::%s(%s)",
+
+          $this->className,
+          $this->methodName,
+          join(
+            ', ',
+            array_map(
+              array($exporter, 'shortenedExport'),
+              $this->parameters
+            )
+          )
+        );
+    }
+
+    /**
+     * @param  object $original
+     * @return object
+     */
+    protected function cloneObject($original)
+    {
+        $cloneable = NULL;
+        $object    = new ReflectionObject($original);
+
+        // Check the blacklist before asking PHP reflection to work around
+        // https://bugs.php.net/bug.php?id=53967
+        if ($object->isInternal() &&
+            isset(self::$uncloneableExtensions[$object->getExtensionName()])) {
+            $cloneable = FALSE;
+        }
+
+        if ($cloneable === NULL) {
+            foreach (self::$uncloneableClasses as $class) {
+                if ($original instanceof $class) {
+                    $cloneable = FALSE;
+                    break;
+                }
+            }
+        }
+
+        if ($cloneable === NULL && method_exists($object, 'isCloneable')) {
+            $cloneable = $object->isCloneable();
+        }
+
+        if ($cloneable === NULL && $object->hasMethod('__clone')) {
+            $method    = $object->getMethod('__clone');
+            $cloneable = $method->isPublic();
+        }
+
+        if ($cloneable === NULL) {
+            $cloneable = TRUE;
+        }
+
+        if ($cloneable) {
+            try {
+                return clone $original;
+            } catch (Exception $e) {
+                return $original;
+            }
+        } else {
+            return $original;
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/InvocationMocker.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/InvocationMocker.php
new file mode 100644
index 0000000..ac40720
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/InvocationMocker.php
@@ -0,0 +1,195 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Mocker for invocations which are sent from
+ * PHPUnit_Framework_MockObject_MockObject objects.
+ *
+ * Keeps track of all expectations and stubs as well as registering
+ * identifications for builders.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_InvocationMocker implements PHPUnit_Framework_MockObject_Stub_MatcherCollection, PHPUnit_Framework_MockObject_Invokable, PHPUnit_Framework_MockObject_Builder_Namespace
+{
+    /**
+     * @var PHPUnit_Framework_MockObject_Matcher_Invocation[]
+     */
+    protected $matchers = array();
+
+    /**
+     * @var PHPUnit_Framework_MockObject_Builder_Match[]
+     */
+    protected $builderMap = array();
+
+    /**
+     * @param PHPUnit_Framework_MockObject_Matcher_Invocation $matcher
+     */
+    public function addMatcher(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        $this->matchers[] = $matcher;
+    }
+
+    /**
+     * @since Method available since Release 1.1.0
+     */
+    public function hasMatchers()
+    {
+        foreach ($this->matchers as $matcher) {
+            if ($matcher->hasMatchers()) {
+                return TRUE;
+            }
+        }
+
+        return FALSE;
+    }
+
+    /**
+     * @param  mixed        $id
+     * @return boolean|null
+     */
+    public function lookupId($id)
+    {
+        if (isset($this->builderMap[$id])) {
+            return $this->builderMap[$id];
+        }
+
+        return NULL;
+    }
+
+    /**
+     * @param  mixed                                      $id
+     * @param  PHPUnit_Framework_MockObject_Builder_Match $builder
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function registerId($id, PHPUnit_Framework_MockObject_Builder_Match $builder)
+    {
+        if (isset($this->builderMap[$id])) {
+            throw new PHPUnit_Framework_Exception(
+              'Match builder with id <' . $id . '> is already registered.'
+            );
+        }
+
+        $this->builderMap[$id] = $builder;
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Matcher_Invocation       $matcher
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return new PHPUnit_Framework_MockObject_Builder_InvocationMocker(
+          $this, $matcher
+        );
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     * @return mixed
+     */
+    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        $exception      = NULL;
+        $hasReturnValue = FALSE;
+
+        if (strtolower($invocation->methodName) == '__tostring') {
+            $returnValue = '';
+        } else {
+            $returnValue = NULL;
+        }
+
+        foreach ($this->matchers as $match) {
+            try {
+                if ($match->matches($invocation)) {
+                    $value = $match->invoked($invocation);
+
+                    if (!$hasReturnValue) {
+                        $returnValue    = $value;
+                        $hasReturnValue = TRUE;
+                    }
+                }
+            } catch (Exception $e) {
+                $exception = $e;
+            }
+        }
+
+        if ($exception !== NULL) {
+            throw $exception;
+        }
+
+        return $returnValue;
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     * @return boolean
+     */
+    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        foreach ($this->matchers as $matcher) {
+            if (!$matcher->matches($invocation)) {
+                return FALSE;
+            }
+        }
+
+        return TRUE;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function verify()
+    {
+        foreach ($this->matchers as $matcher) {
+            $matcher->verify();
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invokable.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invokable.php
new file mode 100644
index 0000000..e02b2c2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Invokable.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Interface for classes which can be invoked.
+ *
+ * The invocation will be taken from a mock object and passed to an object
+ * of this class.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Invokable extends PHPUnit_Framework_MockObject_Verifiable
+{
+    /**
+     * Invokes the invocation object $invocation so that it can be checked for
+     * expectations or matched against stubs.
+     *
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     *                                                             The invocation object passed from mock object.
+     * @return object
+     */
+    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation);
+
+    /**
+     * Checks if the invocation matches.
+     *
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     *                                                             The invocation object passed from mock object.
+     * @return boolean
+     */
+    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation);
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher.php
new file mode 100644
index 0000000..219c0d0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher.php
@@ -0,0 +1,316 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Main matcher which defines a full expectation using method, parameter and
+ * invocation matchers.
+ * This matcher encapsulates all the other matchers and allows the builder to
+ * set the specific matchers when the appropriate methods are called (once(),
+ * where() etc.).
+ *
+ * All properties are public so that they can easily be accessed by the builder.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Matcher implements PHPUnit_Framework_MockObject_Matcher_Invocation
+{
+    /**
+     * @var PHPUnit_Framework_MockObject_Matcher_Invocation
+     */
+    public $invocationMatcher;
+
+    /**
+     * @var mixed
+     */
+    public $afterMatchBuilderId = NULL;
+
+    /**
+     * @var boolean
+     */
+    public $afterMatchBuilderIsInvoked = FALSE;
+
+    /**
+     * @var PHPUnit_Framework_MockObject_Matcher_MethodName
+     */
+    public $methodNameMatcher = NULL;
+
+    /**
+     * @var PHPUnit_Framework_MockObject_Matcher_Parameters
+     */
+    public $parametersMatcher = NULL;
+
+    /**
+     * @var PHPUnit_Framework_MockObject_Stub
+     */
+    public $stub = NULL;
+
+    /**
+     * @param PHPUnit_Framework_MockObject_Matcher_Invocation $invocationMatcher
+     */
+    public function __construct(PHPUnit_Framework_MockObject_Matcher_Invocation $invocationMatcher)
+    {
+        $this->invocationMatcher = $invocationMatcher;
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        $list = array();
+
+        if ($this->invocationMatcher !== NULL) {
+            $list[] = $this->invocationMatcher->toString();
+        }
+
+        if ($this->methodNameMatcher !== NULL) {
+            $list[] = 'where ' . $this->methodNameMatcher->toString();
+        }
+
+        if ($this->parametersMatcher !== NULL) {
+            $list[] = 'and ' . $this->parametersMatcher->toString();
+        }
+
+        if ($this->afterMatchBuilderId !== NULL) {
+            $list[] = 'after ' . $this->afterMatchBuilderId;
+        }
+
+        if ($this->stub !== NULL) {
+            $list[] = 'will ' . $this->stub->toString();
+        }
+
+        return join(' ', $list);
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     * @return mixed
+     */
+    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        if ($this->invocationMatcher === NULL) {
+            throw new PHPUnit_Framework_Exception(
+              'No invocation matcher is set'
+            );
+        }
+
+        if ($this->methodNameMatcher === NULL) {
+            throw new PHPUnit_Framework_Exception('No method matcher is set');
+        }
+
+        if ($this->afterMatchBuilderId !== NULL) {
+            $builder = $invocation->object
+                                  ->__phpunit_getInvocationMocker()
+                                  ->lookupId($this->afterMatchBuilderId);
+
+            if (!$builder) {
+                throw new PHPUnit_Framework_Exception(
+                  sprintf(
+                    'No builder found for match builder identification <%s>',
+
+                    $this->afterMatchBuilderId
+                  )
+                );
+            }
+
+            $matcher = $builder->getMatcher();
+
+            if ($matcher && $matcher->invocationMatcher->hasBeenInvoked()) {
+                $this->afterMatchBuilderIsInvoked = TRUE;
+            }
+        }
+
+        $this->invocationMatcher->invoked($invocation);
+
+        try {
+            if ( $this->parametersMatcher !== NULL &&
+                !$this->parametersMatcher->matches($invocation)) {
+                $this->parametersMatcher->verify();
+            }
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+              sprintf(
+                "Expectation failed for %s when %s\n%s",
+
+                $this->methodNameMatcher->toString(),
+                $this->invocationMatcher->toString(),
+                $e->getMessage()
+              ),
+              $e->getComparisonFailure()
+            );
+        }
+
+        if ($this->stub) {
+            return $this->stub->invoke($invocation);
+        }
+
+        return NULL;
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     * @return boolean
+     */
+    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        if ($this->afterMatchBuilderId !== NULL) {
+            $builder = $invocation->object
+                                  ->__phpunit_getInvocationMocker()
+                                  ->lookupId($this->afterMatchBuilderId);
+
+            if (!$builder) {
+                throw new PHPUnit_Framework_Exception(
+                  sprintf(
+                    'No builder found for match builder identification <%s>',
+
+                    $this->afterMatchBuilderId
+                  )
+                );
+            }
+
+            $matcher = $builder->getMatcher();
+
+            if (!$matcher) {
+                return FALSE;
+            }
+
+            if (!$matcher->invocationMatcher->hasBeenInvoked()) {
+                return FALSE;
+            }
+        }
+
+        if ($this->invocationMatcher === NULL) {
+            throw new PHPUnit_Framework_Exception(
+              'No invocation matcher is set'
+            );
+        }
+
+        if ($this->methodNameMatcher === NULL) {
+            throw new PHPUnit_Framework_Exception('No method matcher is set');
+        }
+
+        if (!$this->invocationMatcher->matches($invocation)) {
+            return FALSE;
+        }
+
+        try {
+            if (!$this->methodNameMatcher->matches($invocation)) {
+                return FALSE;
+            }
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+              sprintf(
+                "Expectation failed for %s when %s\n%s",
+
+                $this->methodNameMatcher->toString(),
+                $this->invocationMatcher->toString(),
+                $e->getMessage()
+              ),
+              $e->getComparisonFailure()
+            );
+        }
+
+        return TRUE;
+    }
+
+    /**
+     * @throws PHPUnit_Framework_Exception
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function verify()
+    {
+        if ($this->invocationMatcher === NULL) {
+            throw new PHPUnit_Framework_Exception(
+              'No invocation matcher is set'
+            );
+        }
+
+        if ($this->methodNameMatcher === NULL) {
+            throw new PHPUnit_Framework_Exception('No method matcher is set');
+        }
+
+        try {
+            $this->invocationMatcher->verify();
+
+            if ($this->parametersMatcher === NULL) {
+                $this->parametersMatcher = new PHPUnit_Framework_MockObject_Matcher_AnyParameters;
+            }
+
+            $invocationIsAny = get_class($this->invocationMatcher) === 'PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount';
+            $invocationIsNever = get_class($this->invocationMatcher) === 'PHPUnit_Framework_MockObject_Matcher_InvokedCount' && $this->invocationMatcher->isNever();
+            if (!$invocationIsAny && !$invocationIsNever) {
+                $this->parametersMatcher->verify();
+            }
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+              sprintf(
+                "Expectation failed for %s when %s.\n%s",
+
+                $this->methodNameMatcher->toString(),
+                $this->invocationMatcher->toString(),
+                PHPUnit_Framework_TestFailure::exceptionToString($e)
+              )
+            );
+        }
+    }
+
+    /**
+     * @since Method available since Release 1.2.4
+     */
+    public function hasMatchers()
+    {
+        if ($this->invocationMatcher !== NULL &&
+            !$this->invocationMatcher instanceof PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount) {
+            return TRUE;
+        }
+
+        return FALSE;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/AnyInvokedCount.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/AnyInvokedCount.php
new file mode 100644
index 0000000..cf066da
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/AnyInvokedCount.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Invocation matcher which checks if a method has been invoked zero or more
+ * times. This matcher will always match.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
+{
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return 'invoked zero or more times';
+    }
+
+    /**
+     */
+    public function verify()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/AnyParameters.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/AnyParameters.php
new file mode 100644
index 0000000..5a0e11b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/AnyParameters.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Invocation matcher which allos any parameters to a method.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Matcher_AnyParameters extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
+{
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return 'with any parameters';
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     * @return boolean
+     */
+    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        return TRUE;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/ConsecutiveParameters.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/ConsecutiveParameters.php
new file mode 100644
index 0000000..7f17225
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/ConsecutiveParameters.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ */
+
+/**
+ * Invocation matcher which looks for sets of specific parameters in the invocations.
+ *
+ * Checks the parameters of the incoming invocations, the parameter list is
+ * checked against the defined constraints in $parameters. If the constraint
+ * is met it will return true in matches().
+ *
+ * It takes a list of match groups and and increases a call index after each invocation.
+ * So the first invocation uses the first group of constraints, the second the next and so on.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ */
+class PHPUnit_Framework_MockObject_Matcher_ConsecutiveParameters
+  extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
+{
+
+  /**
+   * @var array
+   */
+  private $_parameterGroups = array();
+
+  /**
+   * @var array
+   */
+  private $_invocations = array();
+
+  /**
+   * @param array $parameterGroups
+   */
+  public function __construct(array $parameterGroups)
+  {
+      foreach ($parameterGroups as $index => $parameters) {
+          foreach ($parameters as $parameter) {
+              if (!($parameter instanceof \PHPUnit_Framework_Constraint))
+              {
+                  $parameter = new \PHPUnit_Framework_Constraint_IsEqual($parameter);
+              }
+              $this->_parameterGroups[$index][] = $parameter;
+          }
+      }
+  }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        $text = 'with consecutive parameters';
+
+        return $text;
+    }
+
+  /**
+   * @param PHPUnit_Framework_MockObject_Invocation $invocation
+   * @return bool
+   */
+  public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
+  {
+      $this->_invocations[] = $invocation;
+      $callIndex = count($this->_invocations) - 1;
+      $this->verifyInvocation($invocation, $callIndex);
+      return FALSE;
+  }
+
+  public function verify()
+  {
+      foreach ($this->_invocations as $callIndex => $invocation) {
+        $this->verifyInvocation($invocation, $callIndex);
+      }
+  }
+
+  /**
+   * Verify a single invocation
+   *
+   * @param PHPUnit_Framework_MockObject_Invocation $invocation
+   * @param int $callIndex
+   * @throws PHPUnit_Framework_ExpectationFailedException
+   */
+  private function verifyInvocation(PHPUnit_Framework_MockObject_Invocation $invocation, $callIndex)
+  {
+
+      if (isset($this->_parameterGroups[$callIndex])) {
+          $parameters = $this->_parameterGroups[$callIndex];
+      }
+
+      if ($invocation === NULL) {
+          throw new PHPUnit_Framework_ExpectationFailedException(
+            'Mocked method does not exist.'
+          );
+      }
+
+      if (count($invocation->parameters) < count($parameters)) {
+          throw new PHPUnit_Framework_ExpectationFailedException(
+              sprintf(
+                'Parameter count for invocation %s is too low.',
+                $invocation->toString()
+              )
+          );
+      }
+
+      foreach ($parameters as $i => $parameter) {
+          $parameter->evaluate(
+              $invocation->parameters[$i],
+              sprintf(
+                'Parameter %s for invocation #%d %s does not match expected ' .
+                'value.',
+                $i,
+                $callIndex,
+                $invocation->toString()
+              )
+          );
+      }
+  }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/Invocation.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/Invocation.php
new file mode 100644
index 0000000..7891a7b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/Invocation.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Interface for classes which matches an invocation based on its
+ * method name, argument, order or call count.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Matcher_Invocation extends PHPUnit_Framework_SelfDescribing, PHPUnit_Framework_MockObject_Verifiable
+{
+    /**
+     * Registers the invocation $invocation in the object as being invoked.
+     * This will only occur after matches() returns true which means the
+     * current invocation is the correct one.
+     *
+     * The matcher can store information from the invocation which can later
+     * be checked in verify(), or it can check the values directly and throw
+     * and exception if an expectation is not met.
+     *
+     * If the matcher is a stub it will also have a return value.
+     *
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     *                                                             Object containing information on a mocked or stubbed method which
+     *                                                             was invoked.
+     * @return mixed
+     */
+    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation);
+
+    /**
+     * Checks if the invocation $invocation matches the current rules. If it does
+     * the matcher will get the invoked() method called which should check if an
+     * expectation is met.
+     *
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     *                                                             Object containing information on a mocked or stubbed method which
+     *                                                             was invoked.
+     * @return bool
+     */
+    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation);
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedAtIndex.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedAtIndex.php
new file mode 100644
index 0000000..0d3a8e8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedAtIndex.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Invocation matcher which checks if a method was invoked at a certain index.
+ *
+ * If the expected index number does not match the current invocation index it
+ * will not match which means it skips all method and parameter matching. Only
+ * once the index is reached will the method and parameter start matching and
+ * verifying.
+ *
+ * If the index is never reached it will throw an exception in index.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex implements PHPUnit_Framework_MockObject_Matcher_Invocation
+{
+    /**
+     * @var integer
+     */
+    protected $sequenceIndex;
+
+    /**
+     * @var integer
+     */
+    protected $currentIndex = -1;
+
+    /**
+     * @param integer $sequenceIndex
+     */
+    public function __construct($sequenceIndex)
+    {
+        $this->sequenceIndex = $sequenceIndex;
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return 'invoked at sequence index ' . $this->sequenceIndex;
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     * @return boolean
+     */
+    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        $this->currentIndex++;
+
+        return $this->currentIndex == $this->sequenceIndex;
+    }
+
+    /**
+     * @param PHPUnit_Framework_MockObject_Invocation $invocation
+     */
+    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+    }
+
+    /**
+     * Verifies that the current expectation is valid. If everything is OK the
+     * code should just return, if not it must throw an exception.
+     *
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function verify()
+    {
+        if ($this->currentIndex < $this->sequenceIndex) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+              sprintf(
+                'The expected invocation at index %s was never reached.',
+
+                $this->sequenceIndex
+              )
+            );
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedAtLeastOnce.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedAtLeastOnce.php
new file mode 100644
index 0000000..5b4d36f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedAtLeastOnce.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Invocation matcher which checks if a method has been invoked at least one
+ * time.
+ *
+ * If the number of invocations is 0 it will throw an exception in verify.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
+{
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return 'invoked at least once';
+    }
+
+    /**
+     * Verifies that the current expectation is valid. If everything is OK the
+     * code should just return, if not it must throw an exception.
+     *
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function verify()
+    {
+        $count = $this->getInvocationCount();
+
+        if ($count < 1) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+              'Expected invocation at least once but it never occured.'
+            );
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedCount.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedCount.php
new file mode 100644
index 0000000..848f420
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedCount.php
@@ -0,0 +1,151 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Invocation matcher which checks if a method has been invoked a certain amount
+ * of times.
+ * If the number of invocations exceeds the value it will immediately throw an
+ * exception,
+ * If the number is less it will later be checked in verify() and also throw an
+ * exception.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Matcher_InvokedCount extends PHPUnit_Framework_MockObject_Matcher_InvokedRecorder
+{
+    /**
+     * @var integer
+     */
+    protected $expectedCount;
+
+    /**
+     * @param integer $expectedCount
+     */
+    public function __construct($expectedCount)
+    {
+        $this->expectedCount = $expectedCount;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function isNever()
+    {
+        return $this->expectedCount == 0;
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return 'invoked ' . $this->expectedCount . ' time(s)';
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Invocation      $invocation
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        parent::invoked($invocation);
+
+        $count = $this->getInvocationCount();
+
+        if ($count > $this->expectedCount) {
+            $message = $invocation->toString() . ' ';
+
+            switch ($this->expectedCount) {
+                case 0: {
+                    $message .= 'was not expected to be called.';
+                }
+                break;
+
+                case 1: {
+                    $message .= 'was not expected to be called more than once.';
+                }
+                break;
+
+                default: {
+                    $message .= sprintf(
+                      'was not expected to be called more than %d times.',
+
+                      $this->expectedCount
+                    );
+                }
+            }
+
+            throw new PHPUnit_Framework_ExpectationFailedException($message);
+        }
+    }
+
+    /**
+     * Verifies that the current expectation is valid. If everything is OK the
+     * code should just return, if not it must throw an exception.
+     *
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function verify()
+    {
+        $count = $this->getInvocationCount();
+
+        if ($count !== $this->expectedCount) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+              sprintf(
+                'Method was expected to be called %d times, ' .
+                'actually called %d times.',
+
+                $this->expectedCount,
+                $count
+              )
+            );
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedRecorder.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedRecorder.php
new file mode 100644
index 0000000..9a34516
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/InvokedRecorder.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Records invocations and provides convenience methods for checking them later
+ * on.
+ * This abstract class can be implemented by matchers which needs to check the
+ * number of times an invocation has occured.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ * @abstract
+ */
+abstract class PHPUnit_Framework_MockObject_Matcher_InvokedRecorder implements PHPUnit_Framework_MockObject_Matcher_Invocation
+{
+    /**
+     * @var PHPUnit_Framework_MockObject_Invocation[]
+     */
+    protected $invocations = array();
+
+    /**
+     * @return integer
+     */
+    public function getInvocationCount()
+    {
+        return count($this->invocations);
+    }
+
+    /**
+     * @return PHPUnit_Framework_MockObject_Invocation[]
+     */
+    public function getInvocations()
+    {
+        return $this->invocations;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function hasBeenInvoked()
+    {
+        return count($this->invocations) > 0;
+    }
+
+    /**
+     * @param PHPUnit_Framework_MockObject_Invocation $invocation
+     */
+    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        $this->invocations[] = $invocation;
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     * @return boolean
+     */
+    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        return TRUE;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/MethodName.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/MethodName.php
new file mode 100644
index 0000000..8b9ec10
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/MethodName.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Invocation matcher which looks for a specific method name in the invocations.
+ *
+ * Checks the method name all incoming invocations, the name is checked against
+ * the defined constraint $constraint. If the constraint is met it will return
+ * true in matches().
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Matcher_MethodName extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
+{
+    /**
+     * @var PHPUnit_Framework_Constraint
+     */
+    protected $constraint;
+
+    /**
+     * @param  PHPUnit_Framework_Constraint|string
+     * @throws PHPUnit_Framework_Constraint
+     */
+    public function __construct($constraint)
+    {
+        if (!$constraint instanceof PHPUnit_Framework_Constraint) {
+            if (!is_string($constraint)) {
+                throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+            }
+
+            $constraint = new PHPUnit_Framework_Constraint_IsEqual(
+              $constraint, 0, 10, FALSE, TRUE
+            );
+        }
+
+        $this->constraint = $constraint;
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return 'method name ' . $this->constraint->toString();
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     * @return boolean
+     */
+    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        return $this->constraint->evaluate($invocation->methodName, '', TRUE);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/Parameters.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/Parameters.php
new file mode 100644
index 0000000..90abaa5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/Parameters.php
@@ -0,0 +1,160 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Invocation matcher which looks for specific parameters in the invocations.
+ *
+ * Checks the parameters of all incoming invocations, the parameter list is
+ * checked against the defined constraints in $parameters. If the constraint
+ * is met it will return true in matches().
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Matcher_Parameters extends PHPUnit_Framework_MockObject_Matcher_StatelessInvocation
+{
+    /**
+     * @var array
+     */
+    protected $parameters = array();
+
+    /**
+     * @var PHPUnit_Framework_MockObject_Invocation
+     */
+    protected $invocation;
+
+    /**
+     * @param array $parameters
+     */
+    public function __construct(array $parameters)
+    {
+        foreach ($parameters as $parameter) {
+            if (!($parameter instanceof PHPUnit_Framework_Constraint)) {
+                $parameter = new PHPUnit_Framework_Constraint_IsEqual(
+                  $parameter
+                );
+            }
+
+            $this->parameters[] = $parameter;
+        }
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        $text = 'with parameter';
+
+        foreach ($this->parameters as $index => $parameter) {
+            if ($index > 0) {
+                $text .= ' and';
+            }
+
+            $text .= ' ' . $index . ' ' . $parameter->toString();
+        }
+
+        return $text;
+    }
+
+    /**
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     * @return boolean
+     */
+    public function matches(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        $this->invocation = $invocation;
+        return $this->verify();
+    }
+
+    /**
+     * Checks if the invocation $invocation matches the current rules. If it
+     * does the matcher will get the invoked() method called which should check
+     * if an expectation is met.
+     *
+     * @param  PHPUnit_Framework_MockObject_Invocation      $invocation
+     *                                                                  Object containing information on a mocked or stubbed method which
+     *                                                                  was invoked.
+     * @return bool
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function verify()
+    {
+        if ($this->invocation === NULL) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+              'Mocked method does not exist.'
+            );
+        }
+
+        if (count($this->invocation->parameters) < count($this->parameters)) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+              sprintf(
+                'Parameter count for invocation %s is too low.',
+
+                $this->invocation->toString()
+              )
+            );
+        }
+
+        foreach ($this->parameters as $i => $parameter) {
+            $parameter->evaluate(
+              $this->invocation->parameters[$i],
+              sprintf(
+                'Parameter %s for invocation %s does not match expected ' .
+                'value.',
+
+                $i,
+                $this->invocation->toString()
+              )
+            );
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/StatelessInvocation.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/StatelessInvocation.php
new file mode 100644
index 0000000..3d0283e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Matcher/StatelessInvocation.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Invocation matcher which does not care about previous state from earlier
+ * invocations.
+ *
+ * This abstract class can be implemented by matchers which does not care about
+ * state but only the current run-time value of the invocation itself.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ * @abstract
+ */
+abstract class PHPUnit_Framework_MockObject_Matcher_StatelessInvocation implements PHPUnit_Framework_MockObject_Matcher_Invocation
+{
+    /**
+     * Registers the invocation $invocation in the object as being invoked.
+     * This will only occur after matches() returns true which means the
+     * current invocation is the correct one.
+     *
+     * The matcher can store information from the invocation which can later
+     * be checked in verify(), or it can check the values directly and throw
+     * and exception if an expectation is not met.
+     *
+     * If the matcher is a stub it will also have a return value.
+     *
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     *                                                             Object containing information on a mocked or stubbed method which
+     *                                                             was invoked.
+     * @return mixed
+     */
+    public function invoked(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+    }
+
+    /**
+     * Checks if the invocation $invocation matches the current rules. If it does
+     * the matcher will get the invoked() method called which should check if an
+     * expectation is met.
+     *
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     *                                                             Object containing information on a mocked or stubbed method which
+     *                                                             was invoked.
+     * @return bool
+     */
+    public function verify()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/MockBuilder.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/MockBuilder.php
new file mode 100644
index 0000000..3ff8655
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/MockBuilder.php
@@ -0,0 +1,363 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Giorgio Sironi <piccoloprincipeazzurro@gmail.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Implementation of the Builder pattern for Mock objects.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Giorgio Sironi <piccoloprincipeazzurro@gmail.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_MockBuilder
+{
+    /**
+     * @var PHPUnit_Framework_TestCase
+     */
+    private $testCase;
+
+    /**
+     * @var string
+     */
+    private $type;
+
+    /**
+     * @var array
+     */
+    private $methods = array();
+
+    /**
+     * @var string
+     */
+    private $mockClassName = '';
+
+    /**
+     * @var array
+     */
+    private $constructorArgs = array();
+
+    /**
+     * @var boolean
+     */
+    private $originalConstructor = TRUE;
+
+    /**
+     * @var boolean
+     */
+    private $originalClone = TRUE;
+
+    /**
+     * @var boolean
+     */
+    private $autoload = TRUE;
+
+    /**
+     * @var boolean
+     */
+    private $cloneArguments = FALSE;
+
+    /**
+     * @var boolean
+     */
+    private $callOriginalMethods = FALSE;
+
+    /**
+     * @var object
+     */
+    private $proxyTarget = NULL;
+
+    /**
+     * @param PHPUnit_Framework_TestCase $testCase
+     * @param array|string               $type
+     */
+    public function __construct(PHPUnit_Framework_TestCase $testCase, $type)
+    {
+        $this->testCase = $testCase;
+        $this->type     = $type;
+    }
+
+    /**
+     * Creates a mock object using a fluent interface.
+     *
+     * @return PHPUnit_Framework_MockObject_MockObject
+     */
+    public function getMock()
+    {
+        return $this->testCase->getMock(
+          $this->type,
+          $this->methods,
+          $this->constructorArgs,
+          $this->mockClassName,
+          $this->originalConstructor,
+          $this->originalClone,
+          $this->autoload,
+          $this->cloneArguments,
+          $this->callOriginalMethods,
+          $this->proxyTarget
+        );
+    }
+
+    /**
+     * Creates a mock object for an abstract class using a fluent interface.
+     *
+     * @return PHPUnit_Framework_MockObject_MockObject
+     */
+    public function getMockForAbstractClass()
+    {
+        return $this->testCase->getMockForAbstractClass(
+          $this->type,
+          $this->constructorArgs,
+          $this->mockClassName,
+          $this->originalConstructor,
+          $this->originalClone,
+          $this->autoload,
+          $this->methods,
+          $this->cloneArguments
+        );
+    }
+
+    /**
+     * Creates a mock object for a trait using a fluent interface.
+     *
+     * @return PHPUnit_Framework_MockObject_MockObject
+     */
+    public function getMockForTrait()
+    {
+        return $this->testCase->getMockForTrait(
+          $this->type,
+          $this->constructorArgs,
+          $this->mockClassName,
+          $this->originalConstructor,
+          $this->originalClone,
+          $this->autoload,
+          $this->methods,
+          $this->cloneArguments
+        );
+    }
+
+    /**
+     * Specifies the subset of methods to mock. Default is to mock all of them.
+     *
+     * @param  array|null                               $methods
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     */
+    public function setMethods($methods)
+    {
+        $this->methods = $methods;
+
+        return $this;
+    }
+
+    /**
+     * Specifies the arguments for the constructor.
+     *
+     * @param  array                                    $args
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     */
+    public function setConstructorArgs(array $args)
+    {
+        $this->constructorArgs = $args;
+
+        return $this;
+    }
+
+    /**
+     * Specifies the name for the mock class.
+     *
+     * @param  string                                   $name
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     */
+    public function setMockClassName($name)
+    {
+        $this->mockClassName = $name;
+
+        return $this;
+    }
+
+    /**
+     * Disables the invocation of the original constructor.
+     *
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     */
+    public function disableOriginalConstructor()
+    {
+        $this->originalConstructor = FALSE;
+
+        return $this;
+    }
+
+    /**
+     * Enables the invocation of the original constructor.
+     *
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     * @since  Method available since Release 1.2.0
+     */
+    public function enableOriginalConstructor()
+    {
+        $this->originalConstructor = TRUE;
+
+        return $this;
+    }
+
+    /**
+     * Disables the invocation of the original clone constructor.
+     *
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     */
+    public function disableOriginalClone()
+    {
+        $this->originalClone = FALSE;
+
+        return $this;
+    }
+
+    /**
+     * Enables the invocation of the original clone constructor.
+     *
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     * @since  Method available since Release 1.2.0
+     */
+    public function enableOriginalClone()
+    {
+        $this->originalClone = TRUE;
+
+        return $this;
+    }
+
+    /**
+     * Disables the use of class autoloading while creating the mock object.
+     *
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     */
+    public function disableAutoload()
+    {
+        $this->autoload = FALSE;
+
+        return $this;
+    }
+
+    /**
+     * Enables the use of class autoloading while creating the mock object.
+     *
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     * @since  Method available since Release 1.2.0
+     */
+    public function enableAutoload()
+    {
+        $this->autoload = TRUE;
+
+        return $this;
+    }
+
+    /**
+     * Disables the cloning of arguments passed to mocked methods.
+     *
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     * @since  Method available since Release 1.2.0
+     */
+    public function disableArgumentCloning()
+    {
+        $this->cloneArguments = FALSE;
+
+        return $this;
+    }
+
+    /**
+     * Enables the cloning of arguments passed to mocked methods.
+     *
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     * @since  Method available since Release 1.2.0
+     */
+    public function enableArgumentCloning()
+    {
+        $this->cloneArguments = TRUE;
+
+        return $this;
+    }
+
+    /**
+     * Enables the invocation of the original methods.
+     *
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     * @since  Method available since Release 2.0.0
+     */
+    public function enableProxyingToOriginalMethods()
+    {
+        $this->callOriginalMethods = TRUE;
+
+        return $this;
+    }
+
+    /**
+     * Disables the invocation of the original methods.
+     *
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     * @since  Method available since Release 2.0.0
+     */
+    public function disableProxyingToOriginalMethods()
+    {
+        $this->callOriginalMethods = FALSE;
+        $this->proxyTarget         = NULL;
+
+        return $this;
+    }
+
+    /**
+     * Sets the proxy target.
+     *
+     * @param  object                                   $object
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     * @since  Method available since Release 2.0.0
+     */
+    public function setProxyTarget($object)
+    {
+        $this->proxyTarget = $object;
+
+        return $this;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/MockObject.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/MockObject.php
new file mode 100644
index 0000000..f7534b3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/MockObject.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Interface for all mock objects which are generated by
+ * PHPUnit_Framework_MockObject_Mock.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_MockObject /*extends PHPUnit_Framework_MockObject_Verifiable*/
+{
+    /**
+     * Registers a new expectation in the mock object and returns the match
+     * object which can be infused with further details.
+     *
+     * @param  PHPUnit_Framework_MockObject_Matcher_Invocation       $matcher
+     * @return PHPUnit_Framework_MockObject_Builder_InvocationMocker
+     */
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher);
+
+    /**
+     * @return PHPUnit_Framework_MockObject_InvocationMocker
+     * @since  Method available since Release 2.0.0
+     */
+    public function __phpunit_setOriginalObject($originalObject);
+
+    /**
+     * @return PHPUnit_Framework_MockObject_InvocationMocker
+     */
+    public function __phpunit_getInvocationMocker();
+
+    /**
+     * Verifies that the current expectation is valid. If everything is OK the
+     * code should just return, if not it must throw an exception.
+     *
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function __phpunit_verify();
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub.php
new file mode 100644
index 0000000..ca8f262
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * An object that stubs the process of a normal method for a mock object.
+ *
+ * The stub object will replace the code for the stubbed method and return a
+ * specific value instead of the original value.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Stub extends PHPUnit_Framework_SelfDescribing
+{
+    /**
+     * Fakes the processing of the invocation $invocation by returning a
+     * specific value.
+     *
+     * @param  PHPUnit_Framework_MockObject_Invocation $invocation
+     *                                                             The invocation which was mocked and matched by the current method
+     *                                                             and argument matchers.
+     * @return mixed
+     */
+    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation);
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ConsecutiveCalls.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ConsecutiveCalls.php
new file mode 100644
index 0000000..10563c1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ConsecutiveCalls.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Patrick Müller <elias0@gmx.net>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Stubs a method by returning a user-defined stack of values.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Patrick Müller <elias0@gmx.net>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls implements PHPUnit_Framework_MockObject_Stub
+{
+    protected $stack;
+    protected $value;
+
+    public function __construct($stack)
+    {
+        $this->stack = $stack;
+    }
+
+    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        $this->value = array_shift($this->stack);
+
+        if ($this->value instanceof PHPUnit_Framework_MockObject_Stub) {
+            $this->value = $this->value->invoke($invocation);
+        }
+
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return sprintf(
+          'return user-specified value %s',
+
+          PHPUnit_Util_Type::export($this->value)
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/Exception.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/Exception.php
new file mode 100644
index 0000000..1a4d476
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/Exception.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Oliver Schlicht <o.schlicht@bitExpert.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Stubs a method by raising a user-defined exception.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Oliver Schlicht <o.schlicht@bitExpert.de>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Stub_Exception implements PHPUnit_Framework_MockObject_Stub
+{
+    protected $exception;
+
+    public function __construct(Exception $exception)
+    {
+        $this->exception = $exception;
+    }
+
+    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        throw $this->exception;
+    }
+
+    public function toString()
+    {
+        return sprintf(
+          'raise user-specified exception %s',
+
+          PHPUnit_Util_Type::export($this->exception)
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/MatcherCollection.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/MatcherCollection.php
new file mode 100644
index 0000000..cfdd6b7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/MatcherCollection.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Stubs a method by returning a user-defined value.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Stub_MatcherCollection
+{
+    /**
+     * Adds a new matcher to the collection which can be used as an expectation
+     * or a stub.
+     *
+     * @param PHPUnit_Framework_MockObject_Matcher_Invocation $matcher
+     *                                                                 Matcher for invocations to mock objects.
+     */
+    public function addMatcher(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher);
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/Return.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/Return.php
new file mode 100644
index 0000000..9ef71ef
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/Return.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Stubs a method by returning a user-defined value.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Stub_Return implements PHPUnit_Framework_MockObject_Stub
+{
+    protected $value;
+
+    public function __construct($value)
+    {
+        $this->value = $value;
+    }
+
+    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return sprintf(
+          'return user-specified value %s',
+
+          PHPUnit_Util_Type::export($this->value)
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnArgument.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnArgument.php
new file mode 100644
index 0000000..68f6564
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnArgument.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Stubs a method by returning an argument that was passed to the mocked method.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Stub_ReturnArgument extends PHPUnit_Framework_MockObject_Stub_Return
+{
+    protected $argumentIndex;
+
+    public function __construct($argumentIndex)
+    {
+        $this->argumentIndex = $argumentIndex;
+    }
+
+    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        if (isset($invocation->parameters[$this->argumentIndex])) {
+            return $invocation->parameters[$this->argumentIndex];
+        } else {
+            return NULL;
+        }
+    }
+
+    public function toString()
+    {
+        return sprintf('return argument #%d', $this->argumentIndex);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnCallback.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnCallback.php
new file mode 100644
index 0000000..a093abf
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnCallback.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.0.0
+ */
+class PHPUnit_Framework_MockObject_Stub_ReturnCallback implements PHPUnit_Framework_MockObject_Stub
+{
+    protected $callback;
+
+    public function __construct($callback)
+    {
+        $this->callback = $callback;
+    }
+
+    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        return call_user_func_array($this->callback, $invocation->parameters);
+    }
+
+    public function toString()
+    {
+        if (is_array($this->callback)) {
+            if (is_object($this->callback[0])) {
+                $class = get_class($this->callback[0]);
+                $type  = '->';
+            } else {
+                $class = $this->callback[0];
+                $type  = '::';
+            }
+
+            return sprintf(
+              'return result of user defined callback %s%s%s() with the ' .
+              'passed arguments',
+
+              $class,
+              $type,
+              $this->callback[1]
+            );
+        } else {
+            return 'return result of user defined callback ' . $this->callback .
+                   ' with the passed arguments';
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnSelf.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnSelf.php
new file mode 100644
index 0000000..b24bdb5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnSelf.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kris Wallsmith <kris.wallsmith@gmail.com>
+ * @copyright  2010 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Stubs a method by returning the current object.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kris Wallsmith <kris.wallsmith@gmail.com>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.1.0
+ */
+class PHPUnit_Framework_MockObject_Stub_ReturnSelf implements PHPUnit_Framework_MockObject_Stub
+{
+    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        if (!$invocation instanceof PHPUnit_Framework_MockObject_Invocation_Object) {
+            throw new PHPUnit_Framework_Exception(
+                'The current object can only be returned when mocking an ' .
+                'object, not a static class.'
+            );
+        }
+
+        return $invocation->object;
+    }
+
+    public function toString()
+    {
+        return 'return the current object';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnValueMap.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnValueMap.php
new file mode 100644
index 0000000..36e82c6
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Stub/ReturnValueMap.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.1.0
+ */
+
+/**
+ * Stubs a method by returning a value from a map.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Class available since Release 1.1.0
+ */
+class PHPUnit_Framework_MockObject_Stub_ReturnValueMap implements PHPUnit_Framework_MockObject_Stub
+{
+    protected $valueMap;
+
+    public function __construct(array $valueMap)
+    {
+        $this->valueMap = $valueMap;
+    }
+
+    public function invoke(PHPUnit_Framework_MockObject_Invocation $invocation)
+    {
+        $parameterCount = count($invocation->parameters);
+
+        foreach ($this->valueMap as $map) {
+            if (!is_array($map) || $parameterCount != count($map) - 1) {
+                continue;
+            }
+
+            $return = array_pop($map);
+            if ($invocation->parameters === $map) {
+                return $return;
+            }
+        }
+
+        return NULL;
+    }
+
+    public function toString()
+    {
+        return 'return value from a map';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Verifiable.php b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Verifiable.php
new file mode 100644
index 0000000..21ccbf4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/src/Framework/MockObject/Verifiable.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * Interface for classes which must verify a given expectation.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      Interface available since Release 1.0.0
+ */
+interface PHPUnit_Framework_MockObject_Verifiable
+{
+    /**
+     * Verifies that the current expectation is valid. If everything is OK the
+     * code should just return, if not it must throw an exception.
+     *
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function verify();
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/GeneratorTest.php b/core/vendor/phpunit/phpunit-mock-objects/tests/GeneratorTest.php
new file mode 100644
index 0000000..b675204
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/GeneratorTest.php
@@ -0,0 +1,166 @@
+<?php
+class Framework_MockObject_GeneratorTest extends PHPUnit_Framework_TestCase
+{
+    protected $generator;
+
+    protected function setUp()
+    {
+        $this->generator = new PHPUnit_Framework_MockObject_Generator;
+    }
+
+    /**
+     * @covers PHPUnit_Framework_MockObject_Generator::getMock
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetMockFailsWhenInvalidFunctionNameIsPassedInAsAFunctionToMock()
+    {
+        $this->generator->getMock('StdClass', array(0));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_MockObject_Generator::getMock
+     */
+    public function testGetMockCanCreateNonExistingFunctions()
+    {
+        $mock = $this->generator->getMock('StdClass', array('testFunction'));
+        $this->assertTrue(method_exists($mock, 'testFunction'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_MockObject_Generator::getMock
+     * @expectedException PHPUnit_Framework_Exception
+     * @expectedExceptionMessage duplicates: "foo, foo"
+     */
+    public function testGetMockGeneratorFails()
+    {
+        $mock = $this->generator->getMock('StdClass', array('foo', 'foo'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass
+     */
+    public function testGetMockForAbstractClassDoesNotFailWhenFakingInterfaces()
+    {
+        $mock = $this->generator->getMockForAbstractClass('Countable');
+        $this->assertTrue(method_exists($mock, 'count'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass
+     */
+    public function testGetMockForAbstractClassStubbingAbstractClass()
+    {
+        $mock = $this->generator->getMockForAbstractClass('AbstractMockTestClass');
+        $this->assertTrue(method_exists($mock, 'doSomething'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass
+     */
+    public function testGetMockForAbstractClassWithNonExistentMethods()
+    {
+        $mock = $this->generator->getMockForAbstractClass(
+            'AbstractMockTestClass', array(), '',  true,
+            true, true, array('nonexistentMethod')
+        );
+
+        $this->assertTrue(method_exists($mock, 'nonexistentMethod'));
+        $this->assertTrue(method_exists($mock, 'doSomething'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass
+     */
+    public function testGetMockForAbstractClassShouldCreateStubsOnlyForAbstractMethodWhenNoMethodsWereInformed()
+    {
+        $mock = $this->generator->getMockForAbstractClass('AbstractMockTestClass');
+
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->willReturn('testing');
+
+        $this->assertEquals('testing', $mock->doSomething());
+        $this->assertEquals(1, $mock->returnAnything());
+    }
+
+    /**
+     * @dataProvider getMockForAbstractClassExpectsInvalidArgumentExceptionDataprovider
+     * @covers PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetMockForAbstractClassExpectingInvalidArgumentException($className, $mockClassName)
+    {
+        $mock = $this->generator->getMockForAbstractClass($className, array(), $mockClassName);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetMockForAbstractClassAnstractClassDoesNotExist()
+    {
+        $mock = $this->generator->getMockForAbstractClass('Tux');
+    }
+
+    /**
+     * Dataprovider for test "testGetMockForAbstractClassExpectingInvalidArgumentException"
+     */
+    public static function getMockForAbstractClassExpectsInvalidArgumentExceptionDataprovider()
+    {
+        return array(
+            'className not a string' => array(array(), ''),
+            'mockClassName not a string' => array('Countable', new StdClass),
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_MockObject_Generator::getMockForTrait
+     * @requires PHP 5.4.0
+     */
+    public function testGetMockForTraitWithNonExistentMethodsAndNonAbstractMethods()
+    {
+        $mock = $this->generator->getMockForTrait(
+            'AbstractTrait', array(), '',  true,
+            true, true, array('nonexistentMethod')
+        );
+
+        $this->assertTrue(method_exists($mock, 'nonexistentMethod'));
+        $this->assertTrue(method_exists($mock, 'doSomething'));
+        $this->assertTrue($mock->mockableMethod());
+        $this->assertTrue($mock->anotherMockableMethod());
+    }
+
+    /**
+     * @dataProvider getMockForTraitExpectsInvalidArgumentExceptionDataprovider
+     * @covers PHPUnit_Framework_MockObject_Generator::getMockForTrait
+     * @requires PHP 5.4.0
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetMockForTraitExpectingInvalidArgumentException($traitName, $mockClassName)
+    {
+        $mock = $this->generator->getMockForTrait($traitName, array(), $mockClassName);
+    }
+
+    /**
+     * @covers   PHPUnit_Framework_MockObject_Generator::getMockForTrait
+     * @requires PHP 5.4.0
+     */
+    public function testGetMockForTraitStubbingAbstractMethod()
+    {
+        $mock = $this->generator->getMockForTrait('AbstractTrait');
+        $this->assertTrue(method_exists($mock, 'doSomething'));
+    }
+
+    /**
+     * Dataprovider for test "testGetMockForTraitExpectingInvalidArgumentException"
+     */
+    public static function getMockForTraitExpectsInvalidArgumentExceptionDataprovider()
+    {
+        return array(
+            'traitName not a string' => array(array(), ''),
+            'mockClassName not a string' => array('AbstractTrait', new StdClass),
+            'trait does not exist' => array('AbstractTraitDoesNotExist', 'TraitTest')
+        );
+    }
+}
+
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockBuilderTest.php b/core/vendor/phpunit/phpunit-mock-objects/tests/MockBuilderTest.php
new file mode 100644
index 0000000..c770e2a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockBuilderTest.php
@@ -0,0 +1,148 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Giorgio Sironi <piccoloprincipeazzurro@gmail.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+
+/**
+ * @package    PHPUnit_MockObject
+ * @author     Giorgio Sironi <piccoloprincipeazzurro@gmail.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://github.com/sebastianbergmann/phpunit-mock-objects
+ * @since      File available since Release 1.0.0
+ */
+class Framework_MockBuilderTest extends PHPUnit_Framework_TestCase
+{
+    public function testMockBuilderRequiresClassName()
+    {
+        $spec = $this->getMockBuilder('Mockable');
+        $mock = $spec->getMock();
+        $this->assertTrue($mock instanceof Mockable);
+    }
+
+    public function testByDefaultMocksAllMethods()
+    {
+        $spec = $this->getMockBuilder('Mockable');
+        $mock = $spec->getMock();
+        $this->assertNull($mock->mockableMethod());
+        $this->assertNull($mock->anotherMockableMethod());
+    }
+
+    public function testMethodsToMockCanBeSpecified()
+    {
+        $spec = $this->getMockBuilder('Mockable');
+        $spec->setMethods(array('mockableMethod'));
+        $mock = $spec->getMock();
+        $this->assertNull($mock->mockableMethod());
+        $this->assertTrue($mock->anotherMockableMethod());
+    }
+
+    public function testByDefaultDoesNotPassArgumentsToTheConstructor()
+    {
+        $spec = $this->getMockBuilder('Mockable');
+        $mock = $spec->getMock();
+        $this->assertEquals(array(NULL, NULL), $mock->constructorArgs);
+    }
+
+    public function testMockClassNameCanBeSpecified()
+    {
+        $spec = $this->getMockBuilder('Mockable');
+        $spec->setMockClassName('ACustomClassName');
+        $mock = $spec->getMock();
+        $this->assertTrue($mock instanceof ACustomClassName);
+    }
+
+    public function testConstructorArgumentsCanBeSpecified()
+    {
+        $spec = $this->getMockBuilder('Mockable');
+        $spec->setConstructorArgs($expected = array(23, 42));
+        $mock = $spec->getMock();
+        $this->assertEquals($expected, $mock->constructorArgs);
+    }
+
+    public function testOriginalConstructorCanBeDisabled()
+    {
+        $spec = $this->getMockBuilder('Mockable');
+        $spec->disableOriginalConstructor();
+        $mock = $spec->getMock();
+        $this->assertNull($mock->constructorArgs);
+    }
+
+    public function testByDefaultOriginalCloneIsPreserved()
+    {
+        $spec = $this->getMockBuilder('Mockable');
+        $mock = $spec->getMock();
+        $cloned = clone $mock;
+        $this->assertTrue($cloned->cloned);
+    }
+
+    public function testOriginalCloneCanBeDisabled()
+    {
+        $spec = $this->getMockBuilder('Mockable');
+        $spec->disableOriginalClone();
+        $mock = $spec->getMock();
+        $mock->cloned = FALSE;
+        $cloned = clone $mock;
+        $this->assertFalse($cloned->cloned);
+    }
+
+    public function testCallingAutoloadCanBeDisabled()
+    {
+        // it is not clear to me how to test this nor the difference
+        // between calling it or not
+        $this->markTestIncomplete();
+    }
+
+    public function testProvidesAFluentInterface()
+    {
+        $spec = $this->getMockBuilder('Mockable')
+                     ->setMethods(array('mockableMethod'))
+                     ->setConstructorArgs(array())
+                     ->setMockClassName('DummyClassName')
+                     ->disableOriginalConstructor()
+                     ->disableOriginalClone()
+                     ->disableAutoload();
+        $this->assertTrue($spec instanceof PHPUnit_Framework_MockObject_MockBuilder);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/Invocation/ObjectTest.php b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/Invocation/ObjectTest.php
new file mode 100644
index 0000000..110ee75
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/Invocation/ObjectTest.php
@@ -0,0 +1,81 @@
+<?php
+
+class Framework_MockObject_Invocation_ObjectTest extends PHPUnit_Framework_TestCase
+{
+    public function testConstructorRequiresClassAndMethodAndParametersAndObject()
+    {
+        new PHPUnit_Framework_MockObject_Invocation_Object(
+            'FooClass',
+            'FooMethod',
+            array('an_argument'),
+            new StdClass);
+    }
+
+    public function testAllowToGetClassNameSetInConstructor()
+    {
+        $invocation = new PHPUnit_Framework_MockObject_Invocation_Object(
+            'FooClass',
+            'FooMethod',
+            array('an_argument'),
+            new StdClass);
+
+        $this->assertSame('FooClass', $invocation->className);
+    }
+
+    public function testAllowToGetMethodNameSetInConstructor()
+    {
+        $invocation = new PHPUnit_Framework_MockObject_Invocation_Object(
+            'FooClass',
+            'FooMethod',
+            array('an_argument'),
+            new StdClass);
+
+        $this->assertSame('FooMethod', $invocation->methodName);
+    }
+
+    public function testAllowToGetObjectSetInConstructor()
+    {
+        $expectedObject = new StdClass;
+
+        $invocation = new PHPUnit_Framework_MockObject_Invocation_Object(
+            'FooClass',
+            'FooMethod',
+            array('an_argument'),
+            $expectedObject);
+
+        $this->assertSame($expectedObject, $invocation->object);
+    }
+
+    public function testAllowToGetMethodParametersSetInConstructor()
+    {
+        $expectedParameters = array(
+          'foo', 5, array('a', 'b'), new StdClass, NULL, FALSE
+        );
+
+        $invocation = new PHPUnit_Framework_MockObject_Invocation_Object(
+          'FooClass',
+          'FooMethod',
+          $expectedParameters,
+          new StdClass
+        );
+
+        $this->assertSame($expectedParameters, $invocation->parameters);
+    }
+
+    public function testConstructorAllowToSetFlagCloneObjectsInParameters()
+    {
+        $parameters   = array(new StdClass);
+        $cloneObjects = TRUE;
+
+        $invocation = new PHPUnit_Framework_MockObject_Invocation_Object(
+          'FooClass',
+          'FooMethod',
+          $parameters,
+          new StdClass,
+          $cloneObjects
+        );
+
+        $this->assertEquals($parameters, $invocation->parameters);
+        $this->assertNotSame($parameters, $invocation->parameters);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/Invocation/StaticTest.php b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/Invocation/StaticTest.php
new file mode 100644
index 0000000..09e6e3c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/Invocation/StaticTest.php
@@ -0,0 +1,52 @@
+<?php
+
+class Framework_MockObject_Invocation_StaticTest extends PHPUnit_Framework_TestCase
+{
+    public function testConstructorRequiresClassAndMethodAndParameters()
+    {
+        new PHPUnit_Framework_MockObject_Invocation_Static('FooClass', 'FooMethod', array('an_argument'));
+    }
+
+    public function testAllowToGetClassNameSetInConstructor()
+    {
+        $invocation = new PHPUnit_Framework_MockObject_Invocation_Static('FooClass', 'FooMethod', array('an_argument'));
+
+        $this->assertSame('FooClass', $invocation->className);
+    }
+
+    public function testAllowToGetMethodNameSetInConstructor()
+    {
+        $invocation = new PHPUnit_Framework_MockObject_Invocation_Static('FooClass', 'FooMethod', array('an_argument'));
+
+        $this->assertSame('FooMethod', $invocation->methodName);
+    }
+
+    public function testAllowToGetMethodParametersSetInConstructor()
+    {
+        $expectedParameters = array(
+          'foo', 5, array('a', 'b'), new StdClass, NULL, FALSE
+        );
+
+        $invocation = new PHPUnit_Framework_MockObject_Invocation_Static(
+          'FooClass', 'FooMethod', $expectedParameters
+        );
+
+        $this->assertSame($expectedParameters, $invocation->parameters);
+    }
+
+    public function testConstructorAllowToSetFlagCloneObjectsInParameters()
+    {
+        $parameters = array(new StdClass);
+        $cloneObjects = TRUE;
+
+        $invocation = new PHPUnit_Framework_MockObject_Invocation_Static(
+          'FooClass',
+          'FooMethod',
+          $parameters,
+          $cloneObjects
+        );
+
+        $this->assertEquals($parameters, $invocation->parameters);
+        $this->assertNotSame($parameters, $invocation->parameters);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/Matcher/ConsecutiveParametersTest.php b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/Matcher/ConsecutiveParametersTest.php
new file mode 100644
index 0000000..d12ba5b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/Matcher/ConsecutiveParametersTest.php
@@ -0,0 +1,32 @@
+<?php
+class Framework_MockObject_Matcher_ConsecutiveParametersTest extends PHPUnit_Framework_TestCase
+{
+    public function testIntegration()
+    {
+        $mock = $this->getMock('stdClass', array('foo'));
+        $mock
+            ->expects($this->any())
+            ->method('foo')
+            ->withConsecutive(
+                array('bar'),
+                array(21, 42)
+            );
+        $mock->foo('bar');
+        $mock->foo(21, 42);
+    }
+
+    public function testIntegrationExpectingException()
+    {
+        $mock = $this->getMock('stdClass', array('foo'));
+        $mock
+            ->expects($this->any())
+            ->method('foo')
+            ->withConsecutive(
+                array('bar'),
+                array(21, 42)
+            );
+        $mock->foo('bar');
+        $this->setExpectedException('PHPUnit_Framework_ExpectationFailedException');
+        $mock->foo('invalid');
+    }
+}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class.phpt
new file mode 100644
index 0000000..2e40328
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class.phpt
@@ -0,0 +1,121 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
+--FILE--
+<?php
+class Foo
+{
+    public function bar(Foo $foo)
+    {
+    }
+
+    public function baz(Foo $foo)
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function bar(Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'Foo', 'bar', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function baz(Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'Foo', 'baz', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_call_parent_clone.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_call_parent_clone.phpt
new file mode 100644
index 0000000..0f91a98
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_call_parent_clone.phpt
@@ -0,0 +1,73 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE)
+--FILE--
+<?php
+class Foo
+{
+    public function __clone()
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+        parent::__clone();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_call_parent_constructor.phpt
new file mode 100644
index 0000000..6f037ee
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_call_parent_constructor.phpt
@@ -0,0 +1,72 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE)
+--FILE--
+<?php
+class Foo
+{
+    public function __construct()
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_dont_call_parent_clone.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_dont_call_parent_clone.phpt
new file mode 100644
index 0000000..dc82938
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_dont_call_parent_clone.phpt
@@ -0,0 +1,72 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', FALSE)
+--FILE--
+<?php
+class Foo
+{
+    public function __clone()
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  FALSE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_dont_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_dont_call_parent_constructor.phpt
new file mode 100644
index 0000000..6f037ee
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_dont_call_parent_constructor.phpt
@@ -0,0 +1,72 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE)
+--FILE--
+<?php
+class Foo
+{
+    public function __construct()
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_implementing_interface_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_implementing_interface_call_parent_constructor.phpt
new file mode 100644
index 0000000..cfc43d8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_implementing_interface_call_parent_constructor.phpt
@@ -0,0 +1,77 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE)
+--FILE--
+<?php
+interface IFoo
+{
+    public function __construct($bar);
+}
+
+class Foo implements IFoo
+{
+    public function __construct($bar)
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_implementing_interface_dont_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_implementing_interface_dont_call_parent_constructor.phpt
new file mode 100644
index 0000000..cfc43d8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_implementing_interface_dont_call_parent_constructor.phpt
@@ -0,0 +1,77 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE)
+--FILE--
+<?php
+interface IFoo
+{
+    public function __construct($bar);
+}
+
+class Foo implements IFoo
+{
+    public function __construct($bar)
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_partial.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_partial.phpt
new file mode 100644
index 0000000..b8332ae
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_partial.phpt
@@ -0,0 +1,99 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array('bar'), 'MockFoo', TRUE, TRUE)
+--FILE--
+<?php
+class Foo
+{
+    public function bar(Foo $foo)
+    {
+    }
+
+    public function baz(Foo $foo)
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array('bar'),
+  'MockFoo',
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function bar(Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'Foo', 'bar', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_with_method_named_method.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_with_method_named_method.phpt
new file mode 100644
index 0000000..6e1ddf6
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/class_with_method_named_method.phpt
@@ -0,0 +1,88 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
+--FILE--
+<?php
+class Foo
+{
+    public function method()
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function method()
+    {
+        $arguments = array();
+        $count     = func_num_args();
+
+        if ($count > 0) {
+            $_arguments = func_get_args();
+
+            for ($i = 0; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'Foo', 'method', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/interface.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/interface.phpt
new file mode 100644
index 0000000..2d38209
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/interface.phpt
@@ -0,0 +1,93 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
+--FILE--
+<?php
+interface Foo
+{
+    public function bar(Foo $foo);
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo implements PHPUnit_Framework_MockObject_MockObject, Foo
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function bar(Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'Foo', 'bar', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/invocation_object_clone_object.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/invocation_object_clone_object.phpt
new file mode 100644
index 0000000..87a979e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/invocation_object_clone_object.phpt
@@ -0,0 +1,122 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE, TRUE)
+--FILE--
+<?php
+class Foo
+{
+    public function bar(Foo $foo)
+    {
+    }
+
+    public function baz(Foo $foo)
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  TRUE,
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function bar(Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'Foo', 'bar', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function baz(Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'Foo', 'baz', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class.phpt
new file mode 100644
index 0000000..e30bddc
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class.phpt
@@ -0,0 +1,123 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE, TRUE)
+--FILE--
+<?php
+namespace NS;
+
+class Foo
+{
+    public function bar(Foo $foo)
+    {
+    }
+
+    public function baz(Foo $foo)
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new \PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'NS\Foo',
+  array(),
+  'MockFoo',
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function bar(NS\Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'NS\Foo', 'bar', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function baz(NS\Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'NS\Foo', 'baz', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_call_parent_clone.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_call_parent_clone.phpt
new file mode 100644
index 0000000..3dee9c9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_call_parent_clone.phpt
@@ -0,0 +1,75 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE)
+--FILE--
+<?php
+namespace NS;
+
+class Foo
+{
+    public function __clone()
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new \PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'NS\Foo',
+  array(),
+  'MockFoo',
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+        parent::__clone();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_call_parent_constructor.phpt
new file mode 100644
index 0000000..105a372
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_call_parent_constructor.phpt
@@ -0,0 +1,74 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE)
+--FILE--
+<?php
+namespace NS;
+
+class Foo
+{
+    public function __construct()
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new \PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'NS\Foo',
+  array(),
+  'MockFoo',
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_dont_call_parent_clone.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_dont_call_parent_clone.phpt
new file mode 100644
index 0000000..1de9253
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_dont_call_parent_clone.phpt
@@ -0,0 +1,74 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', FALSE)
+--FILE--
+<?php
+namespace NS;
+
+class Foo
+{
+    public function __clone()
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new \PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'NS\Foo',
+  array(),
+  'MockFoo',
+  FALSE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_dont_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_dont_call_parent_constructor.phpt
new file mode 100644
index 0000000..105a372
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_dont_call_parent_constructor.phpt
@@ -0,0 +1,74 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE)
+--FILE--
+<?php
+namespace NS;
+
+class Foo
+{
+    public function __construct()
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new \PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'NS\Foo',
+  array(),
+  'MockFoo',
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_implementing_interface_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_implementing_interface_call_parent_constructor.phpt
new file mode 100644
index 0000000..6b9f6bc
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_implementing_interface_call_parent_constructor.phpt
@@ -0,0 +1,79 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE)
+--FILE--
+<?php
+namespace NS;
+
+interface IFoo
+{
+    public function __construct($bar);
+}
+
+class Foo implements IFoo
+{
+    public function __construct($bar)
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new \PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'NS\Foo',
+  array(),
+  'MockFoo',
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_implementing_interface_dont_call_parent_constructor.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_implementing_interface_dont_call_parent_constructor.phpt
new file mode 100644
index 0000000..6b9f6bc
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_implementing_interface_dont_call_parent_constructor.phpt
@@ -0,0 +1,79 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE)
+--FILE--
+<?php
+namespace NS;
+
+interface IFoo
+{
+    public function __construct($bar);
+}
+
+class Foo implements IFoo
+{
+    public function __construct($bar)
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new \PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'NS\Foo',
+  array(),
+  'MockFoo',
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_partial.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_partial.phpt
new file mode 100644
index 0000000..86fee1c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_class_partial.phpt
@@ -0,0 +1,101 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array('bar'), 'MockFoo', TRUE, TRUE)
+--FILE--
+<?php
+namespace NS;
+
+class Foo
+{
+    public function bar(Foo $foo)
+    {
+    }
+
+    public function baz(Foo $foo)
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new \PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'NS\Foo',
+  array('bar'),
+  'MockFoo',
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function bar(NS\Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'NS\Foo', 'bar', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_interface.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_interface.phpt
new file mode 100644
index 0000000..8048646
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/namespaced_interface.phpt
@@ -0,0 +1,95 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('NS\Foo', array(), 'MockFoo', TRUE, TRUE)
+--FILE--
+<?php
+namespace NS;
+
+interface Foo
+{
+    public function bar(Foo $foo);
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new \PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'NS\Foo',
+  array(),
+  'MockFoo',
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class MockFoo implements PHPUnit_Framework_MockObject_MockObject, NS\Foo
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function bar(NS\Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $result = $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'NS\Foo', 'bar', $arguments, $this, TRUE
+          )
+        );
+
+        return $result;
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/nonexistent_class.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/nonexistent_class.phpt
new file mode 100644
index 0000000..5dbb385
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/nonexistent_class.phpt
@@ -0,0 +1,70 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
+--FILE--
+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo',
+  array(),
+  'MockFoo',
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class Foo
+{
+}
+
+class MockFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/nonexistent_class_with_namespace.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/nonexistent_class_with_namespace.phpt
new file mode 100644
index 0000000..7868977
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/nonexistent_class_with_namespace.phpt
@@ -0,0 +1,78 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
+--FILE--
+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'NS\Foo',
+  array(),
+  'MockFoo',
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+namespace NS {
+
+class Foo
+{
+}
+
+}
+
+namespace {
+
+class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
+
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/nonexistent_class_with_namespace_starting_with_separator.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/nonexistent_class_with_namespace_starting_with_separator.phpt
new file mode 100644
index 0000000..b59d1dd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/nonexistent_class_with_namespace_starting_with_separator.phpt
@@ -0,0 +1,78 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', array(), 'MockFoo', TRUE, TRUE)
+--FILE--
+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  '\NS\Foo',
+  array(),
+  'MockFoo',
+  TRUE,
+  TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+namespace NS {
+
+class Foo
+{
+}
+
+}
+
+namespace {
+
+class MockFoo extends NS\Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
+
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/proxy.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/proxy.phpt
new file mode 100644
index 0000000..f31bf3f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/proxy.phpt
@@ -0,0 +1,117 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generate('Foo', NULL, 'ProxyFoo', TRUE, TRUE, TRUE, TRUE)
+--FILE--
+<?php
+class Foo
+{
+    public function bar(Foo $foo)
+    {
+    }
+
+    public function baz(Foo $foo)
+    {
+    }
+}
+
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+$mock = $generator->generate(
+  'Foo', array(), 'ProxyFoo', TRUE, TRUE, TRUE, TRUE
+);
+
+print $mock['code'];
+?>
+--EXPECTF--
+class ProxyFoo extends Foo implements PHPUnit_Framework_MockObject_MockObject
+{
+    private $__phpunit_invocationMocker;
+    private $__phpunit_originalObject;
+
+    public function __clone()
+    {
+        $this->__phpunit_invocationMocker = clone $this->__phpunit_getInvocationMocker();
+    }
+
+    public function bar(Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'Foo', 'bar', $arguments, $this, TRUE
+          )
+        );
+
+        return call_user_func_array(array($this->__phpunit_originalObject, "bar"), $arguments);
+    }
+
+    public function baz(Foo $foo)
+    {
+        $arguments = array($foo);
+        $count     = func_num_args();
+
+        if ($count > 1) {
+            $_arguments = func_get_args();
+
+            for ($i = 1; $i < $count; $i++) {
+                $arguments[] = $_arguments[$i];
+            }
+        }
+
+        $this->__phpunit_getInvocationMocker()->invoke(
+          new PHPUnit_Framework_MockObject_Invocation_Object(
+            'Foo', 'baz', $arguments, $this, TRUE
+          )
+        );
+
+        return call_user_func_array(array($this->__phpunit_originalObject, "baz"), $arguments);
+    }
+
+    public function expects(PHPUnit_Framework_MockObject_Matcher_Invocation $matcher)
+    {
+        return $this->__phpunit_getInvocationMocker()->expects($matcher);
+    }
+
+    public function method()
+    {
+        $any = new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+        $expects = $this->expects($any);
+        return call_user_func_array(array($expects, 'method'), func_get_args());
+    }
+
+    public function __phpunit_setOriginalObject($originalObject)
+    {
+        $this->__phpunit_originalObject = $originalObject;
+    }
+
+    public function __phpunit_getInvocationMocker()
+    {
+        if ($this->__phpunit_invocationMocker === NULL) {
+            $this->__phpunit_invocationMocker = new PHPUnit_Framework_MockObject_InvocationMocker;
+        }
+
+        return $this->__phpunit_invocationMocker;
+    }
+
+    public function __phpunit_hasMatchers()
+    {
+        return $this->__phpunit_getInvocationMocker()->hasMatchers();
+    }
+
+    public function __phpunit_verify()
+    {
+        $this->__phpunit_getInvocationMocker()->verify();
+        $this->__phpunit_invocationMocker = NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/wsdl_class.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/wsdl_class.phpt
new file mode 100644
index 0000000..06b255f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/wsdl_class.phpt
@@ -0,0 +1,37 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl('GoogleSearch.wsdl', 'GoogleSearch')
+--SKIPIF--
+<?php
+if (!extension_loaded('soap')) echo 'skip: SOAP extension is required';
+?>
+--FILE--
+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+print $generator->generateClassFromWsdl(
+  dirname(dirname(__FILE__)) . '/_fixture/GoogleSearch.wsdl',
+  'GoogleSearch'
+);
+?>
+--EXPECTF--
+class GoogleSearch extends \SoapClient
+{
+    public function __construct($wsdl, array $options)
+    {
+        parent::__construct('%s/GoogleSearch.wsdl', $options);
+    }
+
+    public function doGoogleSearch($key, $q, $start, $maxResults, $filter, $restrict, $safeSearch, $lr, $ie, $oe)
+    {
+    }
+
+    public function doGetCachedPage($key, $url)
+    {
+    }
+
+    public function doSpellingSuggestion($key, $phrase)
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/wsdl_class_namespace.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/wsdl_class_namespace.phpt
new file mode 100644
index 0000000..9460e6b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/wsdl_class_namespace.phpt
@@ -0,0 +1,39 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl('GoogleSearch.wsdl', 'GoogleSearch')
+--SKIPIF--
+<?php
+if (!extension_loaded('soap')) echo 'skip: SOAP extension is required';
+?>
+--FILE--
+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+print $generator->generateClassFromWsdl(
+  dirname(dirname(__FILE__)) . '/_fixture/GoogleSearch.wsdl',
+  'My\\Space\\GoogleSearch'
+);
+?>
+--EXPECTF--
+namespace My\Space;
+
+class GoogleSearch extends \SoapClient
+{
+    public function __construct($wsdl, array $options)
+    {
+        parent::__construct('%s/GoogleSearch.wsdl', $options);
+    }
+
+    public function doGoogleSearch($key, $q, $start, $maxResults, $filter, $restrict, $safeSearch, $lr, $ie, $oe)
+    {
+    }
+
+    public function doGetCachedPage($key, $url)
+    {
+    }
+
+    public function doSpellingSuggestion($key, $phrase)
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/wsdl_class_partial.phpt b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/wsdl_class_partial.phpt
new file mode 100644
index 0000000..fc814bd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObject/wsdl_class_partial.phpt
@@ -0,0 +1,30 @@
+--TEST--
+PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl('GoogleSearch.wsdl', 'GoogleSearch', array('doGoogleSearch'))
+--SKIPIF--
+<?php
+if (!extension_loaded('soap')) echo 'skip: SOAP extension is required';
+?>
+--FILE--
+<?php
+require __DIR__ . '/../../vendor/autoload.php';
+
+$generator = new PHPUnit_Framework_MockObject_Generator;
+
+print $generator->generateClassFromWsdl(
+  dirname(dirname(__FILE__)) . '/_fixture/GoogleSearch.wsdl',
+  'GoogleSearch',
+  array('doGoogleSearch')
+);
+?>
+--EXPECTF--
+class GoogleSearch extends \SoapClient
+{
+    public function __construct($wsdl, array $options)
+    {
+        parent::__construct('%s/GoogleSearch.wsdl', $options);
+    }
+
+    public function doGoogleSearch($key, $q, $start, $maxResults, $filter, $restrict, $safeSearch, $lr, $ie, $oe)
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/MockObjectTest.php b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObjectTest.php
new file mode 100644
index 0000000..d4a9d99
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/MockObjectTest.php
@@ -0,0 +1,781 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Patrick Mueller <elias0@gmx.net>
+ * @author     Frank Kleine <mikey@stubbles.net>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class Framework_MockObjectTest extends PHPUnit_Framework_TestCase
+{
+    public function testMockedMethodIsNeverCalled()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->never())
+             ->method('doSomething');
+    }
+
+    public function testMockedMethodIsNeverCalledWithParameter()
+    {
+        $mock = $this->getMock('SomeClass');
+        $mock->expects($this->never())
+            ->method('doSomething')
+            ->with('someArg');
+    }
+
+    public function testMockedMethodIsNotCalledWhenExpectsAnyWithParameter()
+    {
+        $mock = $this->getMock('SomeClass');
+        $mock->expects($this->any())
+             ->method('doSomethingElse')
+             ->with('someArg');
+    }
+
+    public function testMockedMethodIsNotCalledWhenMethodSpecifiedDirectlyWithParameter()
+    {
+        $mock = $this->getMock('SomeClass');
+        $mock->method('doSomethingElse')
+            ->with('someArg');
+    }
+
+    public function testMockedMethodIsCalledAtLeastOnce()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->atLeastOnce())
+             ->method('doSomething');
+
+        $mock->doSomething();
+    }
+
+    public function testMockedMethodIsCalledAtLeastOnce2()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->atLeastOnce())
+             ->method('doSomething');
+
+        $mock->doSomething();
+        $mock->doSomething();
+    }
+
+    public function testMockedMethodIsCalledOnce()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->once())
+             ->method('doSomething');
+
+        $mock->doSomething();
+    }
+
+    public function testMockedMethodIsCalledOnceWithParameter()
+    {
+        $mock = $this->getMock('SomeClass');
+        $mock->expects($this->once())
+             ->method('doSomethingElse')
+             ->with($this->equalTo('something'));
+
+        $mock->doSomethingElse('something');
+    }
+
+    public function testMockedMethodIsCalledExactly()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->exactly(2))
+             ->method('doSomething');
+
+        $mock->doSomething();
+        $mock->doSomething();
+    }
+
+    public function testStubbedException()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->will($this->throwException(new Exception));
+
+        try {
+            $mock->doSomething();
+        } catch (Exception $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    public function testStubbedWillThrowException()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->willThrowException(new Exception);
+
+        try {
+            $mock->doSomething();
+        } catch (Exception $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    public function testStubbedReturnValue()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->will($this->returnValue('something'));
+
+        $this->assertEquals('something', $mock->doSomething());
+
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->willReturn('something');
+
+        $this->assertEquals('something', $mock->doSomething());
+    }
+
+    public function testStubbedReturnValueMap()
+    {
+        $map = array(
+            array('a', 'b', 'c', 'd'),
+            array('e', 'f', 'g', 'h')
+        );
+
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->will($this->returnValueMap($map));
+
+        $this->assertEquals('d', $mock->doSomething('a', 'b', 'c'));
+        $this->assertEquals('h', $mock->doSomething('e', 'f', 'g'));
+        $this->assertEquals(NULL, $mock->doSomething('foo', 'bar'));
+
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->willReturnMap($map);
+
+        $this->assertEquals('d', $mock->doSomething('a', 'b', 'c'));
+        $this->assertEquals('h', $mock->doSomething('e', 'f', 'g'));
+        $this->assertEquals(NULL, $mock->doSomething('foo', 'bar'));
+    }
+
+    public function testStubbedReturnArgument()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->will($this->returnArgument(1));
+
+        $this->assertEquals('b', $mock->doSomething('a', 'b'));
+
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->willReturnArgument(1);
+
+        $this->assertEquals('b', $mock->doSomething('a', 'b'));
+    }
+
+    public function testFunctionCallback()
+    {
+        $mock = $this->getMock('SomeClass', array('doSomething'), array(), '', FALSE);
+        $mock->expects($this->once())
+             ->method('doSomething')
+             ->will($this->returnCallback('functionCallback'));
+
+        $this->assertEquals('pass', $mock->doSomething('foo', 'bar'));
+
+        $mock = $this->getMock('SomeClass', array('doSomething'), array(), '', FALSE);
+        $mock->expects($this->once())
+             ->method('doSomething')
+             ->willReturnCallback('functionCallback');
+
+        $this->assertEquals('pass', $mock->doSomething('foo', 'bar'));
+    }
+
+    public function testStubbedReturnSelf()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->will($this->returnSelf());
+
+        $this->assertEquals($mock, $mock->doSomething());
+
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->willReturnSelf();
+
+        $this->assertEquals($mock, $mock->doSomething());
+    }
+
+    public function testStubbedReturnOnConsecutiveCalls()
+    {
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->will($this->onConsecutiveCalls('a', 'b', 'c'));
+
+        $this->assertEquals('a', $mock->doSomething());
+        $this->assertEquals('b', $mock->doSomething());
+        $this->assertEquals('c', $mock->doSomething());
+
+        $mock = $this->getMock('AnInterface');
+        $mock->expects($this->any())
+             ->method('doSomething')
+             ->willReturnOnConsecutiveCalls('a', 'b', 'c');
+
+        $this->assertEquals('a', $mock->doSomething());
+        $this->assertEquals('b', $mock->doSomething());
+        $this->assertEquals('c', $mock->doSomething());
+    }
+
+    public function testStaticMethodCallback()
+    {
+        $mock = $this->getMock('SomeClass', array('doSomething'), array(), '', FALSE);
+        $mock->expects($this->once())
+             ->method('doSomething')
+             ->will($this->returnCallback(array('MethodCallback', 'staticCallback')));
+
+        $this->assertEquals('pass', $mock->doSomething('foo', 'bar'));
+    }
+
+    public function testPublicMethodCallback()
+    {
+        $mock = $this->getMock('SomeClass', array('doSomething'), array(), '', FALSE);
+        $mock->expects($this->once())
+             ->method('doSomething')
+             ->will($this->returnCallback(array(new MethodCallback, 'nonStaticCallback')));
+
+        $this->assertEquals('pass', $mock->doSomething('foo', 'bar'));
+    }
+
+    public function testMockClassOnlyGeneratedOnce()
+    {
+        $mock1 = $this->getMock('AnInterface');
+        $mock2 = $this->getMock('AnInterface');
+
+        $this->assertEquals(get_class($mock1), get_class($mock2));
+    }
+
+    public function testMockClassDifferentForPartialMocks()
+    {
+        $mock1 = $this->getMock('PartialMockTestClass');
+        $mock2 = $this->getMock('PartialMockTestClass', array('doSomething'));
+        $mock3 = $this->getMock('PartialMockTestClass', array('doSomething'));
+        $mock4 = $this->getMock('PartialMockTestClass', array('doAnotherThing'));
+        $mock5 = $this->getMock('PartialMockTestClass', array('doAnotherThing'));
+
+        $this->assertNotEquals(get_class($mock1), get_class($mock2));
+        $this->assertNotEquals(get_class($mock1), get_class($mock3));
+        $this->assertNotEquals(get_class($mock1), get_class($mock4));
+        $this->assertNotEquals(get_class($mock1), get_class($mock5));
+        $this->assertEquals(get_class($mock2), get_class($mock3));
+        $this->assertNotEquals(get_class($mock2), get_class($mock4));
+        $this->assertNotEquals(get_class($mock2), get_class($mock5));
+        $this->assertEquals(get_class($mock4), get_class($mock5));
+    }
+
+    public function testMockClassStoreOverrulable()
+    {
+        $mock1 = $this->getMock('PartialMockTestClass');
+        $mock2 = $this->getMock('PartialMockTestClass', array(), array(), 'MyMockClassNameForPartialMockTestClass1');
+        $mock3 = $this->getMock('PartialMockTestClass');
+        $mock4 = $this->getMock('PartialMockTestClass', array('doSomething'), array(), 'AnotherMockClassNameForPartialMockTestClass');
+        $mock5 = $this->getMock('PartialMockTestClass', array(), array(), 'MyMockClassNameForPartialMockTestClass2');
+
+        $this->assertNotEquals(get_class($mock1), get_class($mock2));
+        $this->assertEquals(get_class($mock1), get_class($mock3));
+        $this->assertNotEquals(get_class($mock1), get_class($mock4));
+        $this->assertNotEquals(get_class($mock2), get_class($mock3));
+        $this->assertNotEquals(get_class($mock2), get_class($mock4));
+        $this->assertNotEquals(get_class($mock2), get_class($mock5));
+        $this->assertNotEquals(get_class($mock3), get_class($mock4));
+        $this->assertNotEquals(get_class($mock3), get_class($mock5));
+        $this->assertNotEquals(get_class($mock4), get_class($mock5));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_MockObject_Generator::getMock
+     */
+    public function testGetMockWithFixedClassNameCanProduceTheSameMockTwice()
+    {
+        $mock = $this->getMockBuilder('StdClass')->setMockClassName('FixedName')->getMock();
+        $mock = $this->getMockBuilder('StdClass')->setMockClassName('FixedName')->getMock();
+        $this->assertInstanceOf('StdClass', $mock);
+    }
+
+    public function testOriginalConstructorSettingConsidered()
+    {
+        $mock1 = $this->getMock('PartialMockTestClass');
+        $mock2 = $this->getMock('PartialMockTestClass', array(), array(), '', FALSE);
+
+        $this->assertTrue($mock1->constructorCalled);
+        $this->assertFalse($mock2->constructorCalled);
+    }
+
+    public function testOriginalCloneSettingConsidered()
+    {
+        $mock1 = $this->getMock('PartialMockTestClass');
+        $mock2 = $this->getMock('PartialMockTestClass', array(), array(), '', TRUE, FALSE);
+
+        $this->assertNotEquals(get_class($mock1), get_class($mock2));
+    }
+
+    public function testGetMockForAbstractClass()
+    {
+        $mock = $this->getMock('AbstractMockTestClass');
+        $mock->expects($this->never())
+             ->method('doSomething');
+    }
+
+    public function testGetMockForTraversableInterface()
+    {
+        $mock = $this->getMock('TraversableMockTestInterface');
+        $this->assertInstanceOf('Traversable', $mock);
+    }
+
+    public function testMultipleInterfacesCanBeMockedInSingleObject()
+    {
+        $mock = $this->getMock(array('AnInterface', 'AnotherInterface'));
+        $this->assertInstanceOf('AnInterface', $mock);
+        $this->assertInstanceOf('AnotherInterface', $mock);
+    }
+
+    /**
+     * @requires PHP 5.4.0
+     */
+    public function testGetMockForTrait()
+    {
+        $mock = $this->getMockForTrait('AbstractTrait');
+        $mock->expects($this->never())->method('doSomething');
+
+        $parent = get_parent_class($mock);
+        $traits = class_uses($parent, FALSE);
+
+        $this->assertContains('AbstractTrait', $traits);
+    }
+
+    public function testClonedMockObjectShouldStillEqualTheOriginal()
+    {
+        $a = $this->getMock('stdClass');
+        $b = clone $a;
+        $this->assertEquals($a, $b);
+    }
+
+    public function testMockObjectsConstructedIndepentantlyShouldBeEqual()
+    {
+        $a = $this->getMock('stdClass');
+        $b = $this->getMock('stdClass');
+        $this->assertEquals($a, $b);
+    }
+
+    public function testMockObjectsConstructedIndepentantlyShouldNotBeTheSame()
+    {
+        $a = $this->getMock('stdClass');
+        $b = $this->getMock('stdClass');
+        $this->assertNotSame($a, $b);
+    }
+
+    public function testClonedMockObjectCanBeUsedInPlaceOfOriginalOne()
+    {
+        $x = $this->getMock('stdClass');
+        $y = clone $x;
+
+        $mock = $this->getMock('stdClass', array('foo'));
+        $mock->expects($this->once())->method('foo')->with($this->equalTo($x));
+        $mock->foo($y);
+    }
+
+    public function testClonedMockObjectIsNotIdenticalToOriginalOne()
+    {
+        $x = $this->getMock('stdClass');
+        $y = clone $x;
+
+        $mock = $this->getMock('stdClass', array('foo'));
+        $mock->expects($this->once())->method('foo')->with($this->logicalNot($this->identicalTo($x)));
+        $mock->foo($y);
+    }
+
+    public function testObjectMethodCallWithArgumentCloningEnabled()
+    {
+        $expectedObject = new StdClass;
+
+        $mock = $this->getMockBuilder('SomeClass')
+                     ->setMethods(array('doSomethingElse'))
+                     ->enableArgumentCloning()
+                     ->getMock();
+
+        $actualArguments = array();
+
+        $mock->expects($this->any())
+        ->method('doSomethingElse')
+        ->will($this->returnCallback(function () use (&$actualArguments) {
+            $actualArguments = func_get_args();
+        }));
+
+        $mock->doSomethingElse($expectedObject);
+
+        $this->assertEquals(1, count($actualArguments));
+        $this->assertEquals($expectedObject, $actualArguments[0]);
+        $this->assertNotSame($expectedObject, $actualArguments[0]);
+    }
+
+    public function testObjectMethodCallWithArgumentCloningDisabled()
+    {
+        $expectedObject = new StdClass;
+
+        $mock = $this->getMockBuilder('SomeClass')
+                     ->setMethods(array('doSomethingElse'))
+                     ->disableArgumentCloning()
+                     ->getMock();
+
+        $actualArguments = array();
+
+        $mock->expects($this->any())
+        ->method('doSomethingElse')
+        ->will($this->returnCallback(function () use (&$actualArguments) {
+            $actualArguments = func_get_args();
+        }));
+
+        $mock->doSomethingElse($expectedObject);
+
+        $this->assertEquals(1, count($actualArguments));
+        $this->assertSame($expectedObject, $actualArguments[0]);
+    }
+
+    public function testArgumentCloningOptionGeneratesUniqueMock()
+    {
+        $mockWithCloning = $this->getMockBuilder('SomeClass')
+                                ->setMethods(array('doSomethingElse'))
+                                ->enableArgumentCloning()
+                                ->getMock();
+
+        $mockWithoutCloning = $this->getMockBuilder('SomeClass')
+                                   ->setMethods(array('doSomethingElse'))
+                                   ->disableArgumentCloning()
+                                   ->getMock();
+
+        $this->assertNotEquals($mockWithCloning, $mockWithoutCloning);
+    }
+
+    public function testVerificationOfMethodNameFailsWithoutParameters()
+    {
+        $mock = $this->getMock('SomeClass', array('right', 'wrong'), array(), '', TRUE, TRUE, TRUE);
+        $mock->expects($this->once())
+             ->method('right');
+
+        $mock->wrong();
+        try {
+            $mock->__phpunit_verify();
+            $this->fail('Expected exception');
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertSame(
+                "Expectation failed for method name is equal to <string:right> when invoked 1 time(s).\n"
+                . "Method was expected to be called 1 times, actually called 0 times.\n",
+                $e->getMessage()
+            );
+        }
+
+        $this->resetMockObjects();
+    }
+
+    public function testVerificationOfMethodNameFailsWithParameters()
+    {
+        $mock = $this->getMock('SomeClass', array('right', 'wrong'), array(), '', TRUE, TRUE, TRUE);
+        $mock->expects($this->once())
+             ->method('right');
+
+        $mock->wrong();
+        try {
+            $mock->__phpunit_verify();
+            $this->fail('Expected exception');
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertSame(
+                "Expectation failed for method name is equal to <string:right> when invoked 1 time(s).\n"
+                . "Method was expected to be called 1 times, actually called 0 times.\n",
+                $e->getMessage()
+            );
+        }
+
+        $this->resetMockObjects();
+    }
+
+    public function testVerificationOfMethodNameFailsWithWrongParameters()
+    {
+        $mock = $this->getMock('SomeClass', array('right', 'wrong'), array(), '', TRUE, TRUE, TRUE);
+        $mock->expects($this->once())
+             ->method('right')
+             ->with(array('first', 'second'));
+
+        try {
+            $mock->right(array('second'));
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertSame(
+                "Expectation failed for method name is equal to <string:right> when invoked 1 time(s)\n"
+                . "Parameter 0 for invocation SomeClass::right(Array (...)) does not match expected value.\n"
+                . "Failed asserting that two arrays are equal.",
+                $e->getMessage()
+            );
+        }
+
+        try {
+            $mock->__phpunit_verify();
+            $this->fail('Expected exception');
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertSame(
+                "Expectation failed for method name is equal to <string:right> when invoked 1 time(s).\n"
+                . "Parameter 0 for invocation SomeClass::right(Array (...)) does not match expected value.\n"
+                . "Failed asserting that two arrays are equal.\n"
+                . "--- Expected\n"
+                . "+++ Actual\n"
+                . "@@ @@\n"
+                . " Array (\n"
+                . "-    0 => 'first'\n"
+                . "-    1 => 'second'\n"
+                . "+    0 => 'second'\n"
+                . " )\n",
+                $e->getMessage()
+            );
+        }
+
+        $this->resetMockObjects();
+    }
+
+    public function testVerificationOfNeverFailsWithEmptyParameters()
+    {
+        $mock = $this->getMock('SomeClass', array('right', 'wrong'), array(), '', TRUE, TRUE, TRUE);
+        $mock->expects($this->never())
+             ->method('right')
+             ->with();
+
+        try {
+            $mock->right();
+            $this->fail('Expected exception');
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertSame(
+                'SomeClass::right() was not expected to be called.',
+                $e->getMessage()
+            );
+        }
+
+        $this->resetMockObjects();
+    }
+
+    public function testVerificationOfNeverFailsWithAnyParameters()
+    {
+        $mock = $this->getMock('SomeClass', array('right', 'wrong'), array(), '', TRUE, TRUE, TRUE);
+        $mock->expects($this->never())
+             ->method('right')
+             ->withAnyParameters();
+
+        try {
+            $mock->right();
+            $this->fail('Expected exception');
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertSame(
+                'SomeClass::right() was not expected to be called.',
+                $e->getMessage()
+            );
+        }
+
+        $this->resetMockObjects();
+    }
+
+    /**
+     * See https://github.com/sebastianbergmann/phpunit-mock-objects/issues/81
+     */
+    public function testMockArgumentsPassedByReference()
+    {
+        $foo = $this->getMockBuilder('MethodCallbackByReference')
+                    ->setMethods(array('bar'))
+                    ->disableOriginalConstructor()
+                    ->disableArgumentCloning()
+                    ->getMock();
+
+        $foo->expects($this->any())
+            ->method('bar')
+            ->will($this->returnCallback(array($foo, 'callback')));
+
+        $a = $b = $c = 0;
+
+        $foo->bar($a, $b, $c);
+
+        $this->assertEquals(1, $b);
+    }
+
+    /**
+     * See https://github.com/sebastianbergmann/phpunit-mock-objects/issues/81
+     */
+    public function testMockArgumentsPassedByReference2()
+    {
+        $foo = $this->getMockBuilder('MethodCallbackByReference')
+                    ->disableOriginalConstructor()
+                    ->disableArgumentCloning()
+                    ->getMock();
+
+        $foo->expects($this->any())
+            ->method('bar')
+            ->will($this->returnCallback(
+            function (&$a, &$b, $c) {
+                $b = 1;
+            }
+            ));
+
+        $a = $b = $c = 0;
+
+        $foo->bar($a, $b, $c);
+
+        $this->assertEquals(1, $b);
+    }
+
+    /**
+     * https://github.com/sebastianbergmann/phpunit-mock-objects/issues/116
+     */
+    public function testMockArgumentsPassedByReference3()
+    {
+        $foo = $this->getMockBuilder('MethodCallbackByReference')
+                    ->setMethods(array('bar'))
+                    ->disableOriginalConstructor()
+                    ->disableArgumentCloning()
+                    ->getMock();
+
+        $a = new stdClass();
+        $b = $c = 0;
+
+        $foo->expects($this->any())
+            ->method('bar')
+            ->with($a, $b, $c)
+            ->will($this->returnCallback(array($foo, 'callback')));
+
+        $foo->bar($a, $b, $c);
+    }
+
+    /**
+     * https://github.com/sebastianbergmann/phpunit/issues/796
+     */
+    public function testMockArgumentsPassedByReference4()
+    {
+        $foo = $this->getMockBuilder('MethodCallbackByReference')
+                    ->setMethods(array('bar'))
+                    ->disableOriginalConstructor()
+                    ->disableArgumentCloning()
+                    ->getMock();
+
+        $a = new stdClass();
+        $b = $c = 0;
+
+        $foo->expects($this->any())
+            ->method('bar')
+            ->with($this->isInstanceOf("stdClass"), $b, $c)
+            ->will($this->returnCallback(array($foo, 'callback')));
+
+        $foo->bar($a, $b, $c);
+    }
+
+    /**
+     * @requires extension soap
+     */
+    public function testCreateMockFromWsdl()
+    {
+        $mock = $this->getMockFromWsdl(__DIR__ . '/_fixture/GoogleSearch.wsdl', 'WsdlMock');
+        $this->assertStringStartsWith(
+            'Mock_WsdlMock_',
+            get_class($mock)
+        );
+    }
+
+    /**
+     * @requires extension soap
+     */
+    public function testCreateNamespacedMockFromWsdl()
+    {
+        $mock = $this->getMockFromWsdl(__DIR__ . '/_fixture/GoogleSearch.wsdl', 'My\\Space\\WsdlMock');
+        $this->assertStringStartsWith(
+            'Mock_WsdlMock_',
+            get_class($mock)
+        );
+    }
+
+    /**
+     * @requires extension soap
+     */
+    public function testCreateTwoMocksOfOneWsdlFile()
+    {
+        $mock = $this->getMockFromWsdl(__DIR__ . '/_fixture/GoogleSearch.wsdl');
+        $mock = $this->getMockFromWsdl(__DIR__ . '/_fixture/GoogleSearch.wsdl');
+    }
+
+    /**
+     * @see    https://github.com/sebastianbergmann/phpunit-mock-objects/issues/156
+     * @ticket 156
+     */
+    public function testInterfaceWithStaticMethodCanBeStubbed()
+    {
+        $this->assertInstanceOf(
+            'InterfaceWithStaticMethod',
+            $this->getMock('InterfaceWithStaticMethod')
+        );
+    }
+
+    private function resetMockObjects()
+    {
+        $refl = new ReflectionObject($this);
+        $refl = $refl->getParentClass();
+        $prop = $refl->getProperty('mockObjects');
+        $prop->setAccessible(true);
+        $prop->setValue($this, array());
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/ProxyObjectTest.php b/core/vendor/phpunit/phpunit-mock-objects/tests/ProxyObjectTest.php
new file mode 100644
index 0000000..3e73521
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/ProxyObjectTest.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2010-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * @package    PHPUnit_MockObject
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2010-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @version    Release: @package_version@
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class Framework_ProxyObjectTest extends PHPUnit_Framework_TestCase
+{
+    public function testMockedMethodIsProxiedToOriginalMethod()
+    {
+        $proxy = $this->getMockBuilder('Bar')
+                      ->enableProxyingToOriginalMethods()
+                      ->getMock();
+
+        $proxy->expects($this->once())
+              ->method('doSomethingElse');
+
+        $foo = new Foo;
+        $this->assertEquals('result', $foo->doSomething($proxy));
+    }
+
+    public function testMockedMethodWithReferenceIsProxiedToOriginalMethod()
+    {
+        $proxy = $this->getMockBuilder('MethodCallbackByReference')
+                      ->enableProxyingToOriginalMethods()
+                      ->getMock();
+        $a = $b = $c = 0;
+
+        $proxy->callback($a, $b, $c);
+
+        $this->assertEquals(1, $b);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AbstractMockTestClass.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AbstractMockTestClass.php
new file mode 100644
index 0000000..b006e2d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AbstractMockTestClass.php
@@ -0,0 +1,10 @@
+<?php
+abstract class AbstractMockTestClass
+{
+    abstract public function doSomething();
+
+    public function returnAnything()
+    {
+        return 1;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AbstractTrait.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AbstractTrait.php
new file mode 100644
index 0000000..071535c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AbstractTrait.php
@@ -0,0 +1,15 @@
+<?php
+trait AbstractTrait
+{
+    abstract public function doSomething();
+
+    public function mockableMethod()
+    {
+        return TRUE;
+    }
+
+    public function anotherMockableMethod()
+    {
+        return TRUE;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AnInterface.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AnInterface.php
new file mode 100644
index 0000000..5b7d4cc
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AnInterface.php
@@ -0,0 +1,5 @@
+<?php
+interface AnInterface
+{
+    public function doSomething();
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AnotherInterface.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AnotherInterface.php
new file mode 100644
index 0000000..62bff0a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/AnotherInterface.php
@@ -0,0 +1,5 @@
+<?php
+interface AnotherInterface
+{
+    public function doSomethingElse();
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/Bar.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/Bar.php
new file mode 100644
index 0000000..4a4d165
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/Bar.php
@@ -0,0 +1,8 @@
+<?php
+class Bar
+{
+    public function doSomethingElse()
+    {
+        return 'result';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/Foo.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/Foo.php
new file mode 100644
index 0000000..16a9ed7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/Foo.php
@@ -0,0 +1,8 @@
+<?php
+class Foo
+{
+    public function doSomething(Bar $bar)
+    {
+        return $bar->doSomethingElse();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/FunctionCallback.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/FunctionCallback.php
new file mode 100644
index 0000000..c12ac6c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/FunctionCallback.php
@@ -0,0 +1,9 @@
+<?php
+function functionCallback()
+{
+    $args = func_get_args();
+
+    if ($args == array('foo', 'bar')) {
+        return 'pass';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/GoogleSearch.wsdl b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/GoogleSearch.wsdl
new file mode 100644
index 0000000..e448501
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/GoogleSearch.wsdl
@@ -0,0 +1,198 @@
+<?xml version="1.0"?>
+
+<!-- WSDL description of the Google Web APIs.
+     The Google Web APIs are in beta release. All interfaces are subject to
+     change as we refine and extend our APIs. Please see the terms of use
+     for more information. -->
+
+<!-- Revision 2002-08-16 -->
+
+<definitions name="GoogleSearch"
+             targetNamespace="urn:GoogleSearch"
+             xmlns:typens="urn:GoogleSearch"
+             xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+             xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
+             xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
+             xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
+             xmlns="http://schemas.xmlsoap.org/wsdl/">
+
+  <!-- Types for search - result elements, directory categories -->
+
+  <types>
+    <xsd:schema xmlns="http://www.w3.org/2001/XMLSchema"
+                targetNamespace="urn:GoogleSearch">
+
+      <xsd:complexType name="GoogleSearchResult">
+        <xsd:all>
+          <xsd:element name="documentFiltering"           type="xsd:boolean"/>
+          <xsd:element name="searchComments"              type="xsd:string"/>
+          <xsd:element name="estimatedTotalResultsCount"  type="xsd:int"/>
+          <xsd:element name="estimateIsExact"             type="xsd:boolean"/>
+          <xsd:element name="resultElements"              type="typens:ResultElementArray"/>
+          <xsd:element name="searchQuery"                 type="xsd:string"/>
+          <xsd:element name="startIndex"                  type="xsd:int"/>
+          <xsd:element name="endIndex"                    type="xsd:int"/>
+          <xsd:element name="searchTips"                  type="xsd:string"/>
+          <xsd:element name="directoryCategories"         type="typens:DirectoryCategoryArray"/>
+          <xsd:element name="searchTime"                  type="xsd:double"/>
+        </xsd:all>
+      </xsd:complexType>
+
+      <xsd:complexType name="ResultElement">
+        <xsd:all>
+          <xsd:element name="summary" type="xsd:string"/>
+          <xsd:element name="URL" type="xsd:string"/>
+          <xsd:element name="snippet" type="xsd:string"/>
+          <xsd:element name="title" type="xsd:string"/>
+          <xsd:element name="cachedSize" type="xsd:string"/>
+          <xsd:element name="relatedInformationPresent" type="xsd:boolean"/>
+          <xsd:element name="hostName" type="xsd:string"/>
+          <xsd:element name="directoryCategory" type="typens:DirectoryCategory"/>
+          <xsd:element name="directoryTitle" type="xsd:string"/>
+        </xsd:all>
+      </xsd:complexType>
+
+      <xsd:complexType name="ResultElementArray">
+        <xsd:complexContent>
+          <xsd:restriction base="soapenc:Array">
+             <xsd:attribute ref="soapenc:arrayType" wsdl:arrayType="typens:ResultElement[]"/>
+          </xsd:restriction>
+        </xsd:complexContent>
+      </xsd:complexType>
+
+      <xsd:complexType name="DirectoryCategoryArray">
+        <xsd:complexContent>
+          <xsd:restriction base="soapenc:Array">
+             <xsd:attribute ref="soapenc:arrayType" wsdl:arrayType="typens:DirectoryCategory[]"/>
+          </xsd:restriction>
+        </xsd:complexContent>
+      </xsd:complexType>
+
+      <xsd:complexType name="DirectoryCategory">
+        <xsd:all>
+          <xsd:element name="fullViewableName" type="xsd:string"/>
+          <xsd:element name="specialEncoding" type="xsd:string"/>
+        </xsd:all>
+      </xsd:complexType>
+
+    </xsd:schema>
+  </types>
+
+  <!-- Messages for Google Web APIs - cached page, search, spelling. -->
+
+  <message name="doGetCachedPage">
+    <part name="key"            type="xsd:string"/>
+    <part name="url"            type="xsd:string"/>
+  </message>
+
+  <message name="doGetCachedPageResponse">
+    <part name="return"         type="xsd:base64Binary"/>
+  </message>
+
+  <message name="doSpellingSuggestion">
+    <part name="key"            type="xsd:string"/>
+    <part name="phrase"         type="xsd:string"/>
+  </message>
+
+  <message name="doSpellingSuggestionResponse">
+    <part name="return"         type="xsd:string"/>
+  </message>
+
+  <!-- note, ie and oe are ignored by server; all traffic is UTF-8. -->
+
+  <message name="doGoogleSearch">
+    <part name="key"            type="xsd:string"/>
+    <part name="q"              type="xsd:string"/>
+    <part name="start"          type="xsd:int"/>
+    <part name="maxResults"     type="xsd:int"/>
+    <part name="filter"         type="xsd:boolean"/>
+    <part name="restrict"       type="xsd:string"/>
+    <part name="safeSearch"     type="xsd:boolean"/>
+    <part name="lr"             type="xsd:string"/>
+    <part name="ie"             type="xsd:string"/>
+    <part name="oe"             type="xsd:string"/>
+  </message>
+
+  <message name="doGoogleSearchResponse">
+    <part name="return"         type="typens:GoogleSearchResult"/>
+  </message>
+
+  <!-- Port for Google Web APIs, "GoogleSearch" -->
+
+  <portType name="GoogleSearchPort">
+
+    <operation name="doGetCachedPage">
+      <input message="typens:doGetCachedPage"/>
+      <output message="typens:doGetCachedPageResponse"/>
+    </operation>
+
+    <operation name="doSpellingSuggestion">
+      <input message="typens:doSpellingSuggestion"/>
+      <output message="typens:doSpellingSuggestionResponse"/>
+    </operation>
+
+    <operation name="doGoogleSearch">
+      <input message="typens:doGoogleSearch"/>
+      <output message="typens:doGoogleSearchResponse"/>
+    </operation>
+
+  </portType>
+
+
+  <!-- Binding for Google Web APIs - RPC, SOAP over HTTP -->
+
+  <binding name="GoogleSearchBinding" type="typens:GoogleSearchPort">
+    <soap:binding style="rpc"
+                  transport="http://schemas.xmlsoap.org/soap/http"/>
+
+    <operation name="doGetCachedPage">
+      <soap:operation soapAction="urn:GoogleSearchAction"/>
+      <input>
+        <soap:body use="encoded"
+                   namespace="urn:GoogleSearch"
+                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
+      </input>
+      <output>
+        <soap:body use="encoded"
+                   namespace="urn:GoogleSearch"
+                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
+      </output>
+    </operation>
+
+    <operation name="doSpellingSuggestion">
+      <soap:operation soapAction="urn:GoogleSearchAction"/>
+      <input>
+        <soap:body use="encoded"
+                   namespace="urn:GoogleSearch"
+                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
+      </input>
+      <output>
+        <soap:body use="encoded"
+                   namespace="urn:GoogleSearch"
+                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
+      </output>
+    </operation>
+
+    <operation name="doGoogleSearch">
+      <soap:operation soapAction="urn:GoogleSearchAction"/>
+      <input>
+        <soap:body use="encoded"
+                   namespace="urn:GoogleSearch"
+                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
+      </input>
+      <output>
+        <soap:body use="encoded"
+                   namespace="urn:GoogleSearch"
+                   encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
+      </output>
+    </operation>
+  </binding>
+
+  <!-- Endpoint for Google Web APIs -->
+  <service name="GoogleSearchService">
+    <port name="GoogleSearchPort" binding="typens:GoogleSearchBinding">
+      <soap:address location="http://api.google.com/search/beta2"/>
+    </port>
+  </service>
+
+</definitions>
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/InterfaceWithStaticMethod.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/InterfaceWithStaticMethod.php
new file mode 100644
index 0000000..9e38d1e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/InterfaceWithStaticMethod.php
@@ -0,0 +1,6 @@
+<?php
+interface InterfaceWithStaticMethod
+{
+    public static function staticMethod();
+}
+
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/MethodCallback.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/MethodCallback.php
new file mode 100644
index 0000000..f8db62e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/MethodCallback.php
@@ -0,0 +1,21 @@
+<?php
+class MethodCallback
+{
+    public static function staticCallback()
+    {
+        $args = func_get_args();
+
+        if ($args == array('foo', 'bar')) {
+            return 'pass';
+        }
+    }
+
+    public function nonStaticCallback()
+    {
+        $args = func_get_args();
+
+        if ($args == array('foo', 'bar')) {
+            return 'pass';
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/MethodCallbackByReference.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/MethodCallbackByReference.php
new file mode 100644
index 0000000..ef26f3e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/MethodCallbackByReference.php
@@ -0,0 +1,13 @@
+<?php
+class MethodCallbackByReference
+{
+    public function bar(&$a, &$b, $c)
+    {
+        Legacy::bar($a, $b, $c);
+    }
+
+    public function callback(&$a, &$b, $c)
+    {
+        $b = 1;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/Mockable.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/Mockable.php
new file mode 100644
index 0000000..a4ccb24
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/Mockable.php
@@ -0,0 +1,28 @@
+<?php
+class Mockable
+{
+    public $constructorArgs;
+    public $cloned;
+
+    public function __construct($arg1 = NULL, $arg2 = NULL)
+    {
+        $this->constructorArgs = array($arg1, $arg2);
+    }
+
+    public function mockableMethod()
+    {
+        // something different from NULL
+        return TRUE;
+    }
+
+    public function anotherMockableMethod()
+    {
+        // something different from NULL
+        return TRUE;
+    }
+
+    public function __clone()
+    {
+        $this->cloned = TRUE;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/PartialMockTestClass.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/PartialMockTestClass.php
new file mode 100644
index 0000000..1b119f1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/PartialMockTestClass.php
@@ -0,0 +1,18 @@
+<?php
+class PartialMockTestClass
+{
+    public $constructorCalled = FALSE;
+
+    public function __construct()
+    {
+        $this->constructorCalled = TRUE;
+    }
+
+    public function doSomething()
+    {
+    }
+
+    public function doAnotherThing()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/SomeClass.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/SomeClass.php
new file mode 100644
index 0000000..2cd53b2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/SomeClass.php
@@ -0,0 +1,13 @@
+<?php
+class SomeClass
+{
+    public function doSomething($a, $b)
+    {
+        return NULL;
+    }
+
+    public function doSomethingElse($c)
+    {
+        return NULL;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/StaticMockTestClass.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/StaticMockTestClass.php
new file mode 100644
index 0000000..ac467c9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/StaticMockTestClass.php
@@ -0,0 +1,12 @@
+<?php
+class StaticMockTestClass
+{
+    public static function doSomething()
+    {
+    }
+
+    public static function doSomethingElse()
+    {
+        return static::doSomething();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/TraversableMockTestInterface.php b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/TraversableMockTestInterface.php
new file mode 100644
index 0000000..3467cce
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/_fixture/TraversableMockTestInterface.php
@@ -0,0 +1,4 @@
+<?php
+interface TraversableMockTestInterface extends Traversable
+{
+}
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/autoload.php b/core/vendor/phpunit/phpunit-mock-objects/tests/autoload.php
new file mode 100644
index 0000000..332c1d3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/autoload.php
@@ -0,0 +1,38 @@
+<?php
+// @codingStandardsIgnoreFile
+// @codeCoverageIgnoreStart
+// this is an autogenerated file - do not edit
+spl_autoload_register(
+    function($class) {
+        static $classes = null;
+        if ($classes === null) {
+            $classes = array(
+                'abstractmocktestclass' => '/_fixture/AbstractMockTestClass.php',
+                'abstracttrait' => '/_fixture/AbstractTrait.php',
+                'aninterface' => '/_fixture/AnInterface.php',
+                'anotherinterface' => '/_fixture/AnotherInterface.php',
+                'bar' => '/_fixture/Bar.php',
+                'foo' => '/_fixture/Foo.php',
+                'framework_mockbuildertest' => '/MockBuilderTest.php',
+                'framework_mockobject_generatortest' => '/GeneratorTest.php',
+                'framework_mockobject_invocation_objecttest' => '/MockObject/Invocation/ObjectTest.php',
+                'framework_mockobject_invocation_statictest' => '/MockObject/Invocation/StaticTest.php',
+                'framework_mockobjecttest' => '/MockObjectTest.php',
+                'framework_proxyobjecttest' => '/ProxyObjectTest.php',
+                'interfacewithstaticmethod' => '/_fixture/InterfaceWithStaticMethod.php',
+                'methodcallback' => '/_fixture/MethodCallback.php',
+                'methodcallbackbyreference' => '/_fixture/MethodCallbackByReference.php',
+                'mockable' => '/_fixture/Mockable.php',
+                'partialmocktestclass' => '/_fixture/PartialMockTestClass.php',
+                'someclass' => '/_fixture/SomeClass.php',
+                'staticmocktestclass' => '/_fixture/StaticMockTestClass.php',
+                'traversablemocktestinterface' => '/_fixture/TraversableMockTestInterface.php'
+            );
+        }
+        $cn = strtolower($class);
+        if (isset($classes[$cn])) {
+            require __DIR__ . $classes[$cn];
+        }
+    }
+);
+// @codeCoverageIgnoreEnd
diff --git a/core/vendor/phpunit/phpunit-mock-objects/tests/bootstrap.php b/core/vendor/phpunit/phpunit-mock-objects/tests/bootstrap.php
new file mode 100644
index 0000000..39a9c12
--- /dev/null
+++ b/core/vendor/phpunit/phpunit-mock-objects/tests/bootstrap.php
@@ -0,0 +1,5 @@
+<?php
+require __DIR__ . '/autoload.php';
+require __DIR__ . '/_fixture/FunctionCallback.php';
+require __DIR__ . '/../vendor/autoload.php';
+
diff --git a/core/vendor/phpunit/phpunit/.gitattributes b/core/vendor/phpunit/phpunit/.gitattributes
index 461090b..821227a 100644
--- a/core/vendor/phpunit/phpunit/.gitattributes
+++ b/core/vendor/phpunit/phpunit/.gitattributes
@@ -1 +1,3 @@
 *.php diff=php
+composer.json merge=ours
+src/Runner/Version.php merge=ours
diff --git a/core/vendor/phpunit/phpunit/.gitignore b/core/vendor/phpunit/phpunit/.gitignore
index 2aa9c32..5a3b373 100644
--- a/core/vendor/phpunit/phpunit/.gitignore
+++ b/core/vendor/phpunit/phpunit/.gitignore
@@ -11,8 +11,11 @@ Tests/TextUI/*.exp
 Tests/TextUI/*.log
 Tests/TextUI/*.out
 Tests/TextUI/*.php
+/bin
 /vendor
 /composer.lock
+/composer.phar
 phpunit.xml
 cache.properties
 .idea
+.ant_targets
diff --git a/core/vendor/phpunit/phpunit/.travis.yml b/core/vendor/phpunit/phpunit/.travis.yml
index e0696e4..dcc1f09 100644
--- a/core/vendor/phpunit/phpunit/.travis.yml
+++ b/core/vendor/phpunit/phpunit/.travis.yml
@@ -1,21 +1,25 @@
 language: php
 
 php:
-    - 5.3
-    - 5.4
-
-env:
-    - INSTALL_PHP_INVOKER=0
-    - INSTALL_PHP_INVOKER=1
+  - 5.3.3
+  - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
+  - hhvm
 
 before_script:
-    - sh -c "if [ '$INSTALL_PHP_INVOKER' = '1' ]; then composer require --dev --prefer-source phpunit/php-invoker:\>=1.1.0,\<1.2.0; else composer install --dev --prefer-source; fi"
+  - composer self-update
+  - composer install --no-interaction --prefer-source --dev
 
-script: ./phpunit.php --configuration ./build/travis-ci.xml
+script: ./phpunit --configuration ./build/travis-ci.xml
 
 notifications:
   email: false
-  irc:
-    channels:
-      - "irc.freenode.org#phpunit"
-    use_notice: true
+  webhooks:
+    urls:
+      - https://webhooks.gitter.im/e/6668f52f3dd4e3f81960
+    on_success: always
+    on_failure: always
+    on_start: false
+
diff --git a/core/vendor/phpunit/phpunit/CONTRIBUTING.md b/core/vendor/phpunit/phpunit/CONTRIBUTING.md
index 156d2f0..b6421e2 100644
--- a/core/vendor/phpunit/phpunit/CONTRIBUTING.md
+++ b/core/vendor/phpunit/phpunit/CONTRIBUTING.md
@@ -1,55 +1,23 @@
-Contributing to PHPUnit
-=======================
+# Contributing to PHPUnit
 
-Contributions to PHPUnit, its related modules, and its documentation are always welcome. You make our lifes easier by sending us your contributions through GitHub pull requests.
+Contributions to PHPUnit, its related modules, and its documentation are always welcome. You make our lives easier by sending us your contributions through GitHub pull requests.
 
-Please note that the `3.6.` branch is closed for features and that pull requests should to be based on `master` or the `3.7.` once it exists.
+Pull requests for bug fixes must be based on the current stable branch whereas pull requests for new features must be based on `master`.
 
-We are trying to keep backwards compatibility breaks in PHPUnit 3.7 to an absolute minimum so please take this into account when proposing changes.
+We are trying to keep backwards compatibility breaks in PHPUnit to an absolute minimum. Please take this into account when proposing changes.
 
 Due to time constraints, we are not always able to respond as quickly as we would like. Please do not take delays personal and feel free to remind us here or on IRC if you feel that we forgot to respond.
 
-Using PHPUnit From a Git Checkout
----------------------------------
+## Using PHPUnit From a Git Checkout
 
-The following commands can be used to perform the initial checkout of PHPUnit and its dependencies from Git:
+The following commands can be used to perform the initial checkout of PHPUnit:
 
-    mkdir phpunit && cd phpunit
     git clone git://github.com/sebastianbergmann/phpunit.git
-    git clone git://github.com/sebastianbergmann/dbunit.git
-    git clone git://github.com/sebastianbergmann/php-file-iterator.git
-    git clone git://github.com/sebastianbergmann/php-text-template.git
-    git clone git://github.com/sebastianbergmann/php-code-coverage.git
-    git clone git://github.com/sebastianbergmann/php-token-stream.git
-    git clone git://github.com/sebastianbergmann/php-timer.git
-    git clone git://github.com/sebastianbergmann/phpunit-mock-objects.git
-    git clone git://github.com/sebastianbergmann/phpunit-selenium.git
-    git clone git://github.com/sebastianbergmann/phpunit-story.git
-    git clone git://github.com/sebastianbergmann/php-invoker.git
+    cd phpunit
 
-The `dbunit`, `php-code-coverage`, `php-file-iterator`, `php-text-template`, `php-timer`, `php-token-stream`, `phpunit`, `phpunit-mock-objects`, `phpunit-selenium`, `phpunit-story`, and `php-invoker` directories need to be added to the `include_path`.
+Retrieve PHPUnit's dependencies using [Composer](http://getcomposer.org/):
 
-In addition to the checkouts listed above, the YAML component that is provided by the Symfony project is required:
+    wget http://getcomposer.org/composer.phar
+    php composer.phar install
 
-    pear install pear.symfony.com/Yaml
-
-The `phpunit/phpunit.php` script can be used to invoke the PHPUnit test runner.
-
-Running the test suite(s)
--------------------------
-
-It is not possible to use a system-wide installed version of PHPUnit to run the test suite of a Git checkout. Because of that is is necessary to change the `include_paths` as described below.
-
-This can be achieved with a small wrapper script designed to work with every module in the PHPUnit stack.
-
-Note that you might have to change the path to your PEAR installation here pointing to `/usr/local/lib/php`. You can find it using `pear config-show | grep php_dir`.
-
-### Linux / MacOS X
-
-    #!/bin/bash
-    php -d include_path='.:../phpunit/:../dbunit/:../php-code-coverage/:../php-file-iterator/:../php-invoker/:../php-text-template/:../php-timer:../php-token-stream:../phpunit-mock-objects/:../phpunit-selenium/:../phpunit-story/:/usr/local/lib/php' ../phpunit/phpunit.php $*
-
-### Windows
-
-    @echo off
-    php -d include_path='.;../phpunit/;../dbunit/;../php-code-coverage/;../php-file-iterator/;../php-invoker/;../php-text-template/;../php-timer;../php-token-stream;../phpunit-mock-objects/;../phpunit-selenium/;../phpunit-story/;C:/Program Files/PHP/pear' ../phpunit/phpunit.php %*
+The `phpunit` script can be used to invoke the PHPUnit test runner.
diff --git a/core/vendor/phpunit/phpunit/ChangeLog.md b/core/vendor/phpunit/phpunit/ChangeLog.md
deleted file mode 100644
index d139005..0000000
--- a/core/vendor/phpunit/phpunit/ChangeLog.md
+++ /dev/null
@@ -1,163 +0,0 @@
-PHPUnit 3.7
-===========
-
-This is the list of changes for the PHPUnit 3.7 release series.
-
-PHPUnit 3.7.21
---------------
-
-* Fixed #277: Account for `auto-globals-jit` when setting `$_ENV` and `$_SERVER` variables in the xml config.
-* Fixed #924: PHPUnit depends on packages that broke backwards compatability.
-
-PHPUnit 3.7.20
---------------
-
-* Fixed #883: Stand-alone functions `logicalAnd()`, `logicalOr()`, and `logicalXor()` did not work.
-* Fixed #889: Suppress `open_basedir` warnings while searching for the composer autoloader.
-* Fixed #890: Correctly parse single-line @expectedException annotations.
-* Fixed #891: Better messages when JSON-related assertions receive invalid JSON.
-* Fixed #896: Use the proper `toString()` method inside `PHPUnit_Framework_TestFailure::toString()`.
-* Fixed #902: Allow symfony/yaml >=2.0,<3.0
-* Fixed #908: Don't rely on composer to set up the `include_path` for `ErrorHandler.php`.
-
-PHPUnit 3.7.19
---------------
-
-* Fixed #763: `assertTag()` fails to match content in CDATA sections.
-* Fixed #860: Version requirement for `symfony/yaml` is too restrictive.
-* Fixed #863: Number of tests to run calculated incorrectly when `--repeat` is used.
-
-PHPUnit 3.7.18
---------------
-
-* Make sure the autoloader for PEAR-based installation is not used when PHPUnit is installed via Composer.
-
-PHPUnit 3.7.17
---------------
-
-* Make sure the autoloader for PEAR-based installation is not used when PHPUnit is installed via Composer.
-
-PHPUnit 3.7.16
---------------
-
-* Make sure the autoloader for PEAR-based installation is not used when PHPUnit is installed via Composer.
-
-PHPUnit 3.7.15
---------------
-
-* Fixed #823: Process isolation not working on windows if there are spaces in path to `php.exe`
-* Fixed #830: PHP notice in `PHPUnit_Util_XML`
-
-PHPUnit 3.7.14
---------------
-
-* Fixed #751: NaN is not equal to NaN now to match PHPs behavior
-* Fixed #796 in #799: Mocking a method with a reference to an object made argument matches fail.
-
-PHPUnit 3.7.13
---------------
-
-* Fixed #710: Ensure isolation tests display errors so they can be handled by the test runner.
-* Fixed sebastianbergmann/phpunit-mock-objects#81.
-* Fixed an issue where PHP complained about an undeclared `$time` variable when running tests in strict mode.
-
-PHPUnit 3.7.12
---------------
-
-* Fixed version number.
-
-PHPUnit 3.7.11
---------------
-
-* Fixed installation issue for Symfony/Yaml.
-
-PHPUnit 3.7.10
---------------
-
-* Fixed #734: `phpunit.phar` cannot be executed if it is renamed.
-* Fixed error message when `assertArrayHasKey()` and `assertArrayNotHasKey()` are invoked with wrong arguments.
-* Fixed #709: `assertJsonStringEqualsJsonFile` didn't work with json arrays.
-
-PHPUnit 3.7.9
--------------
-
-* Fixed #708: JSON matcher source files missing from `package.xml`.
-
-PHPUnit 3.7.8
--------------
-
-* Fixed #688: Invoke autoloader when checking for `Symfony\Component\Yaml\Dumper`.
-
-PHPUnit 3.7.7
--------------
-
-* Added missing file to PEAR package.
-
-PHPUnit 3.7.6
--------------
-
-* Fixed #682: `phpunit` script appears in stacktrace (when PHPUnit is installed through Composer).
-
-PHPUnit 3.7.5
--------------
-
-* PHPUnit now uses `$_SERVER['SCRIPT_NAME']` instead of `$_SERVER['_']` to filter the `phpunit` script (as the latter is not set when PHPUnit is invoked from Apache Ant's `<exec>` task, for instance).
-
-PHPUnit 3.7.4
--------------
-
-* Fixed #682: `phpunit` script appears in stacktrace.
-
-PHPUnit 3.7.3
--------------
-
-* Improvements to running PHPUnit from a PHAR.
-
-PHPUnit 3.7.2
--------------
-
-* Implemented #656: Always clean up mock objects (and free up memory).
-* Implemented #664: Do not rely on autoloader class map to populate blacklist.
-* Added the `addUncoveredFilesFromWhitelist` configuration setting back in.
-* Fixed #655: Reverted 'More than two positional arguments provided' check as it turned out to be a BC issue.
-* Disable token caching (in PHP_TokenStream, used by PHP_CodeCoverage) by default (to reduce memory footprint).
-
-PHPUnit 3.7.1
--------------
-
-* The version number is now displayed when using PHPUnit from a Composer install or Git checkout.
-
-PHPUnit 3.7.0
--------------
-
-* PHPUnit 3.7 is only supported on PHP 5.3.3 (or later) and PHP 5.4.7 (or later) is highly recommended.
-* Implemented #200: When using process-isolation don't die silently when unserializing the test result fails.
-* Implemented #206: Added a `callback` constraint that is useful for making complex assertions.
-* Implemented #207: Restore current working directory if is changed by a test case.
-* Implemented #208: Added `--test-suffix` that allows specifying which filename suffixes are recognised by PHPUnit.
-* Implemented #295: `assertArrayHasKey()` and `assertArrayNotHasKey()` now work with objects that implement ArrayAccess.
-* Implemented #333: Improved reporting when there are unused CLI arguments to avoid misconceptions.
-* Implemented #377: Show messages and stracktraces in JSON output for skipped and incomplete tests.
-* Implemented #424: Added `assertJson*` functions that work like the existing `assertXml*` functions.
-* Implemented #492: PHPUnit now provides a `configuration.xsd` schema file at [http://schema.phpunit.de/configuration.xsd]() that can be used to validate your `phpunit.xml` and `phpunit.xml.dist` configuration files.
-* Implemented #495: Added `--testsuite` argument, allowing to filter files/directory by parent testsuite name attribute.
-* Implemented #504: Expanded the `@requires` annotation to allow for checking the existence of functions and extensions using multiple `@requires function name` statements.
-* Implemented #508 #86: `@expectedExceptionCode` and `@expectedExceptionMessage` can now use constants like `Classname::CONST` as their parameters. They will get evaluated if the class constant exists and used for comparison so test authors can avoid duplication.
-* Implemented #512: Test listeners now trigger one autoload call instead of being silently ignored when the class was not loaded.
-* Implemented #514: Failed `assertStringMatchesFormat()` calls now produce a better readable diff by only marking lines as different that don't match the format specifiers.
-* Implemented #515: Added `assertContainsOnlyInstancesOf()` to help checking Collection objects and arrays with a descriptive assertion.
-* Implemented #561: When an `@expectedException` fails it now shows the message of the thrown exception to ease debugging.
-* Implemented #586: Improved reporting of exceptions by printing out the previous exception names, messages and traces.
-* The `@requires` annotation can now be used on the class DocBlock. Required versions can be overridden in the methods annotation, required functions and extensions will be merged.
-* Added `processUncoveredFilesFromWhitelist` configuration setting. When enabled, uncovered whitelisted files are processed to properly calculate the number of executable lines.
-* Fixed #322 #320 thanks to #607: Commandline option now override group/exclude settings in `phpunit.xml`
-* Fixed #440: Possible crash when using `--process-isolation` with PHP 5.3 and `detect_unicode=on`.
-* Fixed #523: `assertAttributeEquals()` now works with classes extending internal classes like `ArrayIterator`.
-* Fixed #581: Generating a diffs could add extra newlines in Windows.
-* Fixed #636, #631: Using Selenium in combination with autoloaders that `die()` or produce errors when a class cannot be found caused broken tests.
-* If no tests where executed, for example because of a `--filter`, PHPUnit now prints a "No tests executed" warning instead of "OK (0 tests...)".
-* It is possible again to expect the generic `Exception` class.
-* Removed `addUncoveredFilesFromWhitelist` configuration setting.
-* Removed deprecated `--skeleton-class` and `--skeleton-test` switches. The functionality is now provided by the `phpunit-skelgen` command of the `PHPUnit_SkeletonGenerator` package.
-* Removed deprecated `PHPUnit_Extensions_OutputTestCase` class.
-
diff --git a/core/vendor/phpunit/phpunit/LICENSE b/core/vendor/phpunit/phpunit/LICENSE
index 7501237..fe178b0 100644
--- a/core/vendor/phpunit/phpunit/LICENSE
+++ b/core/vendor/phpunit/phpunit/LICENSE
@@ -1,6 +1,6 @@
 PHPUnit
 
-Copyright (c) 2002-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Autoload.php b/core/vendor/phpunit/phpunit/PHPUnit/Autoload.php
deleted file mode 100644
index f1bd633..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Autoload.php
+++ /dev/null
@@ -1,248 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.0
- */
-
-if (defined('PHPUNIT_COMPOSER_INSTALL')) {
-    return;
-}
-
-$paths = array(
-  __DIR__ . '/../vendor',
-  __DIR__ . '/../../..'
-);
-
-foreach ($paths as $path) {
-    if (@is_dir($path . '/composer') &&
-        @is_file($path . '/autoload.php')) {
-        require_once $path . '/autoload.php';
-        define('PHPUNIT_COMPOSER_INSTALL', $path . '/autoload.php');
-
-        return;
-    }
-}
-
-require_once 'File/Iterator/Autoload.php';
-require_once 'PHP/CodeCoverage/Autoload.php';
-require_once 'PHP/Timer/Autoload.php';
-require_once 'PHPUnit/Framework/MockObject/Autoload.php';
-require_once 'Text/Template/Autoload.php';
-
-spl_autoload_register(
-  function ($class)
-  {
-      static $classes = NULL;
-      static $path    = NULL;
-
-      if ($classes === NULL) {
-          $classes = array(
-            'phpunit_extensions_grouptestsuite' => '/Extensions/GroupTestSuite.php',
-            'phpunit_extensions_phpttestcase' => '/Extensions/PhptTestCase.php',
-            'phpunit_extensions_phpttestcase_logger' => '/Extensions/PhptTestCase/Logger.php',
-            'phpunit_extensions_phpttestsuite' => '/Extensions/PhptTestSuite.php',
-            'phpunit_extensions_repeatedtest' => '/Extensions/RepeatedTest.php',
-            'phpunit_extensions_testdecorator' => '/Extensions/TestDecorator.php',
-            'phpunit_extensions_ticketlistener' => '/Extensions/TicketListener.php',
-            'phpunit_framework_assert' => '/Framework/Assert.php',
-            'phpunit_framework_assertionfailederror' => '/Framework/AssertionFailedError.php',
-            'phpunit_framework_comparator' => '/Framework/Comparator.php',
-            'phpunit_framework_comparator_array' => '/Framework/Comparator/Array.php',
-            'phpunit_framework_comparator_domdocument' => '/Framework/Comparator/DOMDocument.php',
-            'phpunit_framework_comparator_double' => '/Framework/Comparator/Double.php',
-            'phpunit_framework_comparator_exception' => '/Framework/Comparator/Exception.php',
-            'phpunit_framework_comparator_mockobject' => '/Framework/Comparator/MockObject.php',
-            'phpunit_framework_comparator_numeric' => '/Framework/Comparator/Numeric.php',
-            'phpunit_framework_comparator_object' => '/Framework/Comparator/Object.php',
-            'phpunit_framework_comparator_resource' => '/Framework/Comparator/Resource.php',
-            'phpunit_framework_comparator_scalar' => '/Framework/Comparator/Scalar.php',
-            'phpunit_framework_comparator_splobjectstorage' => '/Framework/Comparator/SplObjectStorage.php',
-            'phpunit_framework_comparator_type' => '/Framework/Comparator/Type.php',
-            'phpunit_framework_comparatorfactory' => '/Framework/ComparatorFactory.php',
-            'phpunit_framework_comparisonfailure' => '/Framework/ComparisonFailure.php',
-            'phpunit_framework_constraint' => '/Framework/Constraint.php',
-            'phpunit_framework_constraint_and' => '/Framework/Constraint/And.php',
-            'phpunit_framework_constraint_arrayhaskey' => '/Framework/Constraint/ArrayHasKey.php',
-            'phpunit_framework_constraint_attribute' => '/Framework/Constraint/Attribute.php',
-            'phpunit_framework_constraint_callback' => '/Framework/Constraint/Callback.php',
-            'phpunit_framework_constraint_classhasattribute' => '/Framework/Constraint/ClassHasAttribute.php',
-            'phpunit_framework_constraint_classhasstaticattribute' => '/Framework/Constraint/ClassHasStaticAttribute.php',
-            'phpunit_framework_constraint_composite' => '/Framework/Constraint/Composite.php',
-            'phpunit_framework_constraint_count' => '/Framework/Constraint/Count.php',
-            'phpunit_framework_constraint_exception' => '/Framework/Constraint/Exception.php',
-            'phpunit_framework_constraint_exceptioncode' => '/Framework/Constraint/ExceptionCode.php',
-            'phpunit_framework_constraint_exceptionmessage' => '/Framework/Constraint/ExceptionMessage.php',
-            'phpunit_framework_constraint_fileexists' => '/Framework/Constraint/FileExists.php',
-            'phpunit_framework_constraint_greaterthan' => '/Framework/Constraint/GreaterThan.php',
-            'phpunit_framework_constraint_isanything' => '/Framework/Constraint/IsAnything.php',
-            'phpunit_framework_constraint_isempty' => '/Framework/Constraint/IsEmpty.php',
-            'phpunit_framework_constraint_isequal' => '/Framework/Constraint/IsEqual.php',
-            'phpunit_framework_constraint_isfalse' => '/Framework/Constraint/IsFalse.php',
-            'phpunit_framework_constraint_isidentical' => '/Framework/Constraint/IsIdentical.php',
-            'phpunit_framework_constraint_isinstanceof' => '/Framework/Constraint/IsInstanceOf.php',
-            'phpunit_framework_constraint_isjson' => '/Framework/Constraint/IsJson.php',
-            'phpunit_framework_constraint_isnull' => '/Framework/Constraint/IsNull.php',
-            'phpunit_framework_constraint_istrue' => '/Framework/Constraint/IsTrue.php',
-            'phpunit_framework_constraint_istype' => '/Framework/Constraint/IsType.php',
-            'phpunit_framework_constraint_jsonmatches' => '/Framework/Constraint/JsonMatches.php',
-            'phpunit_framework_constraint_jsonmatches_errormessageprovider' => '/Framework/Constraint/JsonMatches/ErrorMessageProvider.php',
-            'phpunit_framework_constraint_lessthan' => '/Framework/Constraint/LessThan.php',
-            'phpunit_framework_constraint_not' => '/Framework/Constraint/Not.php',
-            'phpunit_framework_constraint_objecthasattribute' => '/Framework/Constraint/ObjectHasAttribute.php',
-            'phpunit_framework_constraint_or' => '/Framework/Constraint/Or.php',
-            'phpunit_framework_constraint_pcrematch' => '/Framework/Constraint/PCREMatch.php',
-            'phpunit_framework_constraint_samesize' => '/Framework/Constraint/SameSize.php',
-            'phpunit_framework_constraint_stringcontains' => '/Framework/Constraint/StringContains.php',
-            'phpunit_framework_constraint_stringendswith' => '/Framework/Constraint/StringEndsWith.php',
-            'phpunit_framework_constraint_stringmatches' => '/Framework/Constraint/StringMatches.php',
-            'phpunit_framework_constraint_stringstartswith' => '/Framework/Constraint/StringStartsWith.php',
-            'phpunit_framework_constraint_traversablecontains' => '/Framework/Constraint/TraversableContains.php',
-            'phpunit_framework_constraint_traversablecontainsonly' => '/Framework/Constraint/TraversableContainsOnly.php',
-            'phpunit_framework_constraint_xor' => '/Framework/Constraint/Xor.php',
-            'phpunit_framework_error' => '/Framework/Error.php',
-            'phpunit_framework_error_deprecated' => '/Framework/Error/Deprecated.php',
-            'phpunit_framework_error_notice' => '/Framework/Error/Notice.php',
-            'phpunit_framework_error_warning' => '/Framework/Error/Warning.php',
-            'phpunit_framework_exception' => '/Framework/Exception.php',
-            'phpunit_framework_expectationfailedexception' => '/Framework/ExpectationFailedException.php',
-            'phpunit_framework_incompletetest' => '/Framework/IncompleteTest.php',
-            'phpunit_framework_incompletetesterror' => '/Framework/IncompleteTestError.php',
-            'phpunit_framework_outputerror' => '/Framework/OutputError.php',
-            'phpunit_framework_selfdescribing' => '/Framework/SelfDescribing.php',
-            'phpunit_framework_skippedtest' => '/Framework/SkippedTest.php',
-            'phpunit_framework_skippedtesterror' => '/Framework/SkippedTestError.php',
-            'phpunit_framework_skippedtestsuiteerror' => '/Framework/SkippedTestSuiteError.php',
-            'phpunit_framework_syntheticerror' => '/Framework/SyntheticError.php',
-            'phpunit_framework_test' => '/Framework/Test.php',
-            'phpunit_framework_testcase' => '/Framework/TestCase.php',
-            'phpunit_framework_testfailure' => '/Framework/TestFailure.php',
-            'phpunit_framework_testlistener' => '/Framework/TestListener.php',
-            'phpunit_framework_testresult' => '/Framework/TestResult.php',
-            'phpunit_framework_testsuite' => '/Framework/TestSuite.php',
-            'phpunit_framework_testsuite_dataprovider' => '/Framework/TestSuite/DataProvider.php',
-            'phpunit_framework_warning' => '/Framework/Warning.php',
-            'phpunit_runner_basetestrunner' => '/Runner/BaseTestRunner.php',
-            'phpunit_runner_standardtestsuiteloader' => '/Runner/StandardTestSuiteLoader.php',
-            'phpunit_runner_testsuiteloader' => '/Runner/TestSuiteLoader.php',
-            'phpunit_runner_version' => '/Runner/Version.php',
-            'phpunit_textui_command' => '/TextUI/Command.php',
-            'phpunit_textui_resultprinter' => '/TextUI/ResultPrinter.php',
-            'phpunit_textui_testrunner' => '/TextUI/TestRunner.php',
-            'phpunit_util_class' => '/Util/Class.php',
-            'phpunit_util_configuration' => '/Util/Configuration.php',
-            'phpunit_util_deprecatedfeature' => '/Util/DeprecatedFeature.php',
-            'phpunit_util_deprecatedfeature_logger' => '/Util/DeprecatedFeature/Logger.php',
-            'phpunit_util_diff' => '/Util/Diff.php',
-            'phpunit_util_errorhandler' => '/Util/ErrorHandler.php',
-            'phpunit_util_fileloader' => '/Util/Fileloader.php',
-            'phpunit_util_filesystem' => '/Util/Filesystem.php',
-            'phpunit_util_filter' => '/Util/Filter.php',
-            'phpunit_util_getopt' => '/Util/Getopt.php',
-            'phpunit_util_globalstate' => '/Util/GlobalState.php',
-            'phpunit_util_invalidargumenthelper' => '/Util/InvalidArgumentHelper.php',
-            'phpunit_util_log_json' => '/Util/Log/JSON.php',
-            'phpunit_util_log_junit' => '/Util/Log/JUnit.php',
-            'phpunit_util_log_tap' => '/Util/Log/TAP.php',
-            'phpunit_util_php' => '/Util/PHP.php',
-            'phpunit_util_php_default' => '/Util/PHP/Default.php',
-            'phpunit_util_php_windows' => '/Util/PHP/Windows.php',
-            'phpunit_util_printer' => '/Util/Printer.php',
-            'phpunit_util_string' => '/Util/String.php',
-            'phpunit_util_test' => '/Util/Test.php',
-            'phpunit_util_testdox_nameprettifier' => '/Util/TestDox/NamePrettifier.php',
-            'phpunit_util_testdox_resultprinter' => '/Util/TestDox/ResultPrinter.php',
-            'phpunit_util_testdox_resultprinter_html' => '/Util/TestDox/ResultPrinter/HTML.php',
-            'phpunit_util_testdox_resultprinter_text' => '/Util/TestDox/ResultPrinter/Text.php',
-            'phpunit_util_testsuiteiterator' => '/Util/TestSuiteIterator.php',
-            'phpunit_util_type' => '/Util/Type.php',
-            'phpunit_util_xml' => '/Util/XML.php'
-          );
-
-          $path = dirname(__FILE__);
-      }
-
-      $cn = strtolower($class);
-
-      if (isset($classes[$cn])) {
-          require $path . $classes[$cn];
-      }
-  }
-);
-
-// Symfony Yaml autoloader
-spl_autoload_register(
-  function ($class) {
-      if (0 === strpos(ltrim($class, '/'), 'Symfony\Component\Yaml')) {
-          $file = sprintf(
-            'Symfony/Component/Yaml%s.php',
-
-            substr(
-              str_replace('\\', '/', $class),
-              strlen('Symfony\Component\Yaml')
-            )
-          );
-
-          if (stream_resolve_include_path($file)) {
-              require_once $file;
-          }
-      }
-  }
-);
-
-if (stream_resolve_include_path('PHP/Invoker/Autoload.php')) {
-    require_once 'PHP/Invoker/Autoload.php';
-}
-
-if (stream_resolve_include_path('PHPUnit/Extensions/Database/Autoload.php')) {
-    require_once 'PHPUnit/Extensions/Database/Autoload.php';
-}
-
-if (stream_resolve_include_path('PHPUnit/Extensions/SeleniumCommon/Autoload.php')) {
-    require_once 'PHPUnit/Extensions/SeleniumCommon/Autoload.php';
-}
-
-else if (stream_resolve_include_path('PHPUnit/Extensions/SeleniumTestCase/Autoload.php')) {
-    require_once 'PHPUnit/Extensions/SeleniumTestCase/Autoload.php';
-}
-
-if (stream_resolve_include_path('PHPUnit/Extensions/Story/Autoload.php')) {
-    require_once 'PHPUnit/Extensions/Story/Autoload.php';
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Autoload.php.in b/core/vendor/phpunit/phpunit/PHPUnit/Autoload.php.in
deleted file mode 100644
index 2072e76..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Autoload.php.in
+++ /dev/null
@@ -1,130 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.0
- */
-
-if (defined('PHPUNIT_COMPOSER_INSTALL')) {
-    return;
-}
-
-$paths = array(
-  __DIR__ . '/../vendor',
-  __DIR__ . '/../../..'
-);
-
-foreach ($paths as $path) {
-    if (@is_dir($path . '/composer') &&
-        @is_file($path . '/autoload.php')) {
-        require_once $path . '/autoload.php';
-        define('PHPUNIT_COMPOSER_INSTALL', $path . '/autoload.php');
-
-        return;
-    }
-}
-
-require_once 'File/Iterator/Autoload.php';
-require_once 'PHP/CodeCoverage/Autoload.php';
-require_once 'PHP/Timer/Autoload.php';
-require_once 'PHPUnit/Framework/MockObject/Autoload.php';
-require_once 'Text/Template/Autoload.php';
-
-spl_autoload_register(
-  function ($class)
-  {
-      static $classes = NULL;
-      static $path    = NULL;
-
-      if ($classes === NULL) {
-          $classes = array(
-            ___CLASSLIST___
-          );
-
-          $path = dirname(__FILE__);
-      }
-
-      $cn = strtolower($class);
-
-      if (isset($classes[$cn])) {
-          require $path . $classes[$cn];
-      }
-  }
-);
-
-// Symfony Yaml autoloader
-spl_autoload_register(
-  function ($class) {
-      if (0 === strpos(ltrim($class, '/'), 'Symfony\Component\Yaml')) {
-          $file = sprintf(
-            'Symfony/Component/Yaml%s.php',
-
-            substr(
-              str_replace('\\', '/', $class),
-              strlen('Symfony\Component\Yaml')
-            )
-          );
-
-          if (stream_resolve_include_path($file)) {
-              require_once $file;
-          }
-      }
-  }
-);
-
-if (stream_resolve_include_path('PHP/Invoker/Autoload.php')) {
-    require_once 'PHP/Invoker/Autoload.php';
-}
-
-if (stream_resolve_include_path('PHPUnit/Extensions/Database/Autoload.php')) {
-    require_once 'PHPUnit/Extensions/Database/Autoload.php';
-}
-
-if (stream_resolve_include_path('PHPUnit/Extensions/SeleniumCommon/Autoload.php')) {
-    require_once 'PHPUnit/Extensions/SeleniumCommon/Autoload.php';
-}
-
-else if (stream_resolve_include_path('PHPUnit/Extensions/SeleniumTestCase/Autoload.php')) {
-    require_once 'PHPUnit/Extensions/SeleniumTestCase/Autoload.php';
-}
-
-if (stream_resolve_include_path('PHPUnit/Extensions/Story/Autoload.php')) {
-    require_once 'PHPUnit/Extensions/Story/Autoload.php';
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/GroupTestSuite.php b/core/vendor/phpunit/phpunit/PHPUnit/Extensions/GroupTestSuite.php
deleted file mode 100644
index c66112b..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/GroupTestSuite.php
+++ /dev/null
@@ -1,99 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Extensions
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.3.0
- */
-
-/**
- * We have a TestSuite object A.
- * In TestSuite object A we have Tests tagged with @group.
- * We want a TestSuite object B that contains TestSuite objects C, D, ...
- * for the Tests tagged with @group C, @group D, ...
- * Running the Tests from TestSuite object B results in Tests tagged with both
- * @group C and @group D in TestSuite object A to be run twice .
- *
- * <code>
- * $suite = new PHPUnit_Extensions_GroupTestSuite($A, array('C', 'D'));
- * </code>
- *
- * @package    PHPUnit
- * @subpackage Extensions
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.0
- */
-class PHPUnit_Extensions_GroupTestSuite extends PHPUnit_Framework_TestSuite
-{
-    public function __construct(PHPUnit_Framework_TestSuite $suite, array $groups)
-    {
-        $groupSuites = array();
-        $name        = $suite->getName();
-
-        foreach ($groups as $group) {
-            $groupSuites[$group] = new PHPUnit_Framework_TestSuite($name . ' - ' . $group);
-            $this->addTest($groupSuites[$group]);
-        }
-
-        $tests = new RecursiveIteratorIterator(
-          new PHPUnit_Util_TestSuiteIterator($suite),
-          RecursiveIteratorIterator::LEAVES_ONLY
-        );
-
-        foreach ($tests as $test) {
-            if ($test instanceof PHPUnit_Framework_TestCase) {
-                $testGroups = PHPUnit_Util_Test::getGroups(
-                  get_class($test), $test->getName(FALSE)
-                );
-
-                foreach ($groups as $group) {
-                    foreach ($testGroups as $testGroup) {
-                        if ($group == $testGroup) {
-                            $groupSuites[$group]->addTest($test);
-                        }
-                    }
-                }
-            }
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/PhptTestCase.php b/core/vendor/phpunit/phpunit/PHPUnit/Extensions/PhptTestCase.php
deleted file mode 100644
index 61784be..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/PhptTestCase.php
+++ /dev/null
@@ -1,269 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Extensions_PhptTestCase
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.1.4
- */
-
-if (stream_resolve_include_path('PEAR/RunTest.php')) {
-    $currentErrorReporting = error_reporting(E_ERROR | E_WARNING | E_PARSE);
-    require_once 'PEAR/RunTest.php';
-    error_reporting($currentErrorReporting);
-}
-
-/**
- * Wrapper to run .phpt test cases.
- *
- * @package    PHPUnit
- * @subpackage Extensions_PhptTestCase
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.1.4
- */
-class PHPUnit_Extensions_PhptTestCase implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing
-{
-    /**
-     * The filename of the .phpt file.
-     *
-     * @var    string
-     */
-    protected $filename;
-
-    /**
-     * Options for PEAR_RunTest.
-     *
-     * @var    array
-     */
-    protected $options = array();
-
-    /**
-     * Constructs a test case with the given filename.
-     *
-     * @param  string $filename
-     * @param  array  $options
-     */
-    public function __construct($filename, array $options = array())
-    {
-        if (!is_string($filename)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_file($filename)) {
-            throw new PHPUnit_Framework_Exception(
-              sprintf(
-                'File "%s" does not exist.',
-                $filename
-              )
-            );
-        }
-
-        $this->filename = $filename;
-        $this->options  = $options;
-    }
-
-    /**
-     * Counts the number of test cases executed by run(TestResult result).
-     *
-     * @return integer
-     */
-    public function count()
-    {
-        return 1;
-    }
-
-    /**
-     * Runs a test and collects its result in a TestResult instance.
-     *
-     * @param  PHPUnit_Framework_TestResult $result
-     * @param  array                        $options
-     * @return PHPUnit_Framework_TestResult
-     */
-    public function run(PHPUnit_Framework_TestResult $result = NULL, array $options = array())
-    {
-        if (!class_exists('PEAR_RunTest', FALSE)) {
-            throw new PHPUnit_Framework_Exception('Class PEAR_RunTest not found.');
-        }
-
-        if (isset($GLOBALS['_PEAR_destructor_object_list']) &&
-            is_array($GLOBALS['_PEAR_destructor_object_list']) &&
-            !empty($GLOBALS['_PEAR_destructor_object_list'])) {
-            $pearDestructorObjectListCount = count($GLOBALS['_PEAR_destructor_object_list']);
-        } else {
-            $pearDestructorObjectListCount = 0;
-        }
-
-        if ($result === NULL) {
-            $result = new PHPUnit_Framework_TestResult;
-        }
-
-        $coverage = $result->getCollectCodeCoverageInformation();
-        $options  = array_merge($options, $this->options);
-
-        if (!isset($options['include_path'])) {
-            $options['include_path'] = get_include_path();
-        }
-
-        if ($coverage) {
-            $options['coverage'] = TRUE;
-        } else {
-            $options['coverage'] = FALSE;
-        }
-
-        $currentErrorReporting = error_reporting(E_ERROR | E_WARNING | E_PARSE);
-        $runner                = new PEAR_RunTest(new PHPUnit_Extensions_PhptTestCase_Logger, $options);
-
-        if ($coverage) {
-            $runner->xdebug_loaded = TRUE;
-        } else {
-            $runner->xdebug_loaded = FALSE;
-        }
-
-        $result->startTest($this);
-
-        PHP_Timer::start();
-
-        $buffer = $runner->run($this->filename, $options);
-        $time   = PHP_Timer::stop();
-
-        error_reporting($currentErrorReporting);
-
-        $base         = basename($this->filename);
-        $path         = dirname($this->filename);
-        $coverageFile = $path . DIRECTORY_SEPARATOR . str_replace(
-                          '.phpt', '.xdebug', $base
-                        );
-        $diffFile     = $path . DIRECTORY_SEPARATOR . str_replace(
-                          '.phpt', '.diff', $base
-                        );
-        $expFile      = $path . DIRECTORY_SEPARATOR . str_replace(
-                          '.phpt', '.exp', $base
-                        );
-        $logFile      = $path . DIRECTORY_SEPARATOR . str_replace(
-                          '.phpt', '.log', $base
-                        );
-        $outFile      = $path . DIRECTORY_SEPARATOR . str_replace(
-                          '.phpt', '.out', $base
-                        );
-        $phpFile      = $path . DIRECTORY_SEPARATOR . str_replace(
-                          '.phpt', '.php', $base
-                        );
-
-        if (is_object($buffer) && $buffer instanceof PEAR_Error) {
-            $result->addError(
-              $this,
-              new PHPUnit_Framework_Exception($buffer->getMessage()),
-              $time
-            );
-        }
-
-        else if ($buffer == 'SKIPPED') {
-            $result->addFailure($this, new PHPUnit_Framework_SkippedTestError, 0);
-        }
-
-        else if ($buffer != 'PASSED') {
-            $expContent = file_get_contents($expFile);
-            $outContent = file_get_contents($outFile);
-
-            $result->addFailure(
-              $this,
-              new PHPUnit_Framework_ComparisonFailure(
-                $expContent,
-                $outContent,
-                $expContent,
-                $outContent
-              ),
-              $time
-            );
-        }
-
-        foreach (array($diffFile, $expFile, $logFile, $phpFile, $outFile) as $file) {
-            if (file_exists($file)) {
-                unlink($file);
-            }
-        }
-
-        if ($coverage && file_exists($coverageFile)) {
-            eval('$coverageData = ' . file_get_contents($coverageFile) . ';');
-            unset($coverageData[$phpFile]);
-
-            $result->getCodeCoverage()->append($coverageData, $this);
-            unlink($coverageFile);
-        }
-
-        $result->endTest($this, $time);
-
-        // Do not invoke PEAR's destructor mechanism for PHP 4
-        // as it raises an E_STRICT.
-        if ($pearDestructorObjectListCount == 0) {
-            unset($GLOBALS['_PEAR_destructor_object_list']);
-        } else {
-            $count = count($GLOBALS['_PEAR_destructor_object_list']) - $pearDestructorObjectListCount;
-
-            for ($i = 0; $i < $count; $i++) {
-                array_pop($GLOBALS['_PEAR_destructor_object_list']);
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * Returns the name of the test case.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return $this->toString();
-    }
-
-    /**
-     * Returns a string representation of the test case.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return $this->filename;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/PhptTestCase/Logger.php b/core/vendor/phpunit/phpunit/PHPUnit/Extensions/PhptTestCase/Logger.php
deleted file mode 100644
index f8eda20..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/PhptTestCase/Logger.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Extensions_PhptTestCase
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.1.4
- */
-
-/**
- * Dummy logger for PEAR_RunTest.
- *
- * @package    PHPUnit
- * @subpackage Extensions_PhptTestCase
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.1.4
- */
-class PHPUnit_Extensions_PhptTestCase_Logger
-{
-    public function log($level, $msg, $append_crlf = TRUE)
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/PhptTestSuite.php b/core/vendor/phpunit/phpunit/PHPUnit/Extensions/PhptTestSuite.php
deleted file mode 100644
index e07227e..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/PhptTestSuite.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Extensions_PhptTestCase
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.1.4
- */
-
-/**
- * Suite for .phpt test cases.
- *
- * @package    PHPUnit
- * @subpackage Extensions_PhptTestCase
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.1.4
- */
-class PHPUnit_Extensions_PhptTestSuite extends PHPUnit_Framework_TestSuite
-{
-    /**
-     * Constructs a new TestSuite for .phpt test cases.
-     *
-     * @param  string $directory
-     * @param  array  $options Array with ini settings for the php instance run,
-     *                         key being the name if the setting, value the ini value.
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function __construct($directory, array $options = array())
-    {
-        if (is_string($directory) && is_dir($directory)) {
-            $this->setName($directory);
-
-            $facade = new File_Iterator_Facade;
-            $files  = $facade->getFilesAsArray($directory, '.phpt');
-
-            foreach ($files as $file) {
-                $this->addTestFile($file, $options);
-            }
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'directory name');
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/RepeatedTest.php b/core/vendor/phpunit/phpunit/PHPUnit/Extensions/RepeatedTest.php
deleted file mode 100644
index ab661a6..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/RepeatedTest.php
+++ /dev/null
@@ -1,155 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A Decorator that runs a test repeatedly.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Extensions_RepeatedTest extends PHPUnit_Extensions_TestDecorator
-{
-    /**
-     * @var mixed
-     */
-    protected $filter = FALSE;
-
-    /**
-     * @var array
-     */
-    protected $groups = array();
-
-    /**
-     * @var array
-     */
-    protected $excludeGroups = array();
-
-    /**
-     * @var boolean
-     */
-    protected $processIsolation = FALSE;
-
-    /**
-     * @var integer
-     */
-    protected $timesRepeat = 1;
-
-    /**
-     * Constructor.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  integer                $timesRepeat
-     * @param  mixed                  $filter
-     * @param  array                  $groups
-     * @param  array                  $excludeGroups
-     * @param  boolean                $processIsolation
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function __construct(PHPUnit_Framework_Test $test, $timesRepeat = 1, $filter = FALSE, array $groups = array(), array $excludeGroups = array(), $processIsolation = FALSE)
-    {
-        parent::__construct($test);
-
-        if (is_integer($timesRepeat) &&
-            $timesRepeat >= 0) {
-            $this->timesRepeat = $timesRepeat;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              2, 'positive integer'
-            );
-        }
-
-        $this->filter           = $filter;
-        $this->groups           = $groups;
-        $this->excludeGroups    = $excludeGroups;
-        $this->processIsolation = $processIsolation;
-    }
-
-    /**
-     * Counts the number of test cases that
-     * will be run by this test.
-     *
-     * @return integer
-     */
-    public function count()
-    {
-        return $this->timesRepeat * count($this->test);
-    }
-
-    /**
-     * Runs the decorated test and collects the
-     * result in a TestResult.
-     *
-     * @param  PHPUnit_Framework_TestResult $result
-     * @return PHPUnit_Framework_TestResult
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function run(PHPUnit_Framework_TestResult $result = NULL)
-    {
-        if ($result === NULL) {
-            $result = $this->createResult();
-        }
-
-        //@codingStandardsIgnoreStart
-        for ($i = 0; $i < $this->timesRepeat && !$result->shouldStop(); $i++) {
-            //@codingStandardsIgnoreEnd
-            if ($this->test instanceof PHPUnit_Framework_TestSuite) {
-                $this->test->run(
-                  $result,
-                  $this->filter,
-                  $this->groups,
-                  $this->excludeGroups,
-                  $this->processIsolation
-                );
-            } else {
-                $this->test->run($result);
-            }
-        }
-
-        return $result;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/TestDecorator.php b/core/vendor/phpunit/phpunit/PHPUnit/Extensions/TestDecorator.php
deleted file mode 100644
index 37fb9d1..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/TestDecorator.php
+++ /dev/null
@@ -1,149 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Extensions
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A Decorator for Tests.
- *
- * Use TestDecorator as the base class for defining new
- * test decorators. Test decorator subclasses can be introduced
- * to add behaviour before or after a test is run.
- *
- * @package    PHPUnit
- * @subpackage Extensions
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Extensions_TestDecorator extends PHPUnit_Framework_Assert implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing
-{
-    /**
-     * The Test to be decorated.
-     *
-     * @var    object
-     */
-    protected $test = NULL;
-
-    /**
-     * Constructor.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function __construct(PHPUnit_Framework_Test $test)
-    {
-        $this->test = $test;
-    }
-
-    /**
-     * Returns a string representation of the test.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return $this->test->toString();
-    }
-
-    /**
-     * Runs the test and collects the
-     * result in a TestResult.
-     *
-     * @param  PHPUnit_Framework_TestResult $result
-     */
-    public function basicRun(PHPUnit_Framework_TestResult $result)
-    {
-        $this->test->run($result);
-    }
-
-    /**
-     * Counts the number of test cases that
-     * will be run by this test.
-     *
-     * @return integer
-     */
-    public function count()
-    {
-        return count($this->test);
-    }
-
-    /**
-     * Creates a default TestResult object.
-     *
-     * @return PHPUnit_Framework_TestResult
-     */
-    protected function createResult()
-    {
-        return new PHPUnit_Framework_TestResult;
-    }
-
-    /**
-     * Returns the test to be run.
-     *
-     * @return PHPUnit_Framework_Test
-     */
-    public function getTest()
-    {
-        return $this->test;
-    }
-
-    /**
-     * Runs the decorated test and collects the
-     * result in a TestResult.
-     *
-     * @param  PHPUnit_Framework_TestResult $result
-     * @return PHPUnit_Framework_TestResult
-     */
-    public function run(PHPUnit_Framework_TestResult $result = NULL)
-    {
-        if ($result === NULL) {
-            $result = $this->createResult();
-        }
-
-        $this->basicRun($result);
-
-        return $result;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/TicketListener.php b/core/vendor/phpunit/phpunit/PHPUnit/Extensions/TicketListener.php
deleted file mode 100644
index d7d468a..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Extensions/TicketListener.php
+++ /dev/null
@@ -1,224 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Extensions_TicketListener
- * @author     Sean Coates <sean@caedmon.net>
- * @author     Raphael Stolt <raphael.stolt@gmail.com>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.4.0
- */
-
-/**
- * Base class for test listeners that interact with an issue tracker.
- *
- * @package    PHPUnit
- * @subpackage Extensions_TicketListener
- * @author     Sean Coates <sean@caedmon.net>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.4.0
- */
-abstract class PHPUnit_Extensions_TicketListener implements PHPUnit_Framework_TestListener
-{
-    /**
-     * @var array
-     */
-    protected $ticketCounts = array();
-
-    /**
-     * @var boolean
-     */
-    protected $ran = FALSE;
-
-    /**
-     * An error occurred.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-    }
-
-    /**
-     * A failure occurred.
-     *
-     * @param  PHPUnit_Framework_Test                 $test
-     * @param  PHPUnit_Framework_AssertionFailedError $e
-     * @param  float                                  $time
-     */
-    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
-    {
-    }
-
-    /**
-     * Incomplete test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-    }
-
-    /**
-     * Skipped test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     * @since  Method available since Release 3.0.0
-     */
-    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-    }
-
-    /**
-     * A test suite started.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-    }
-
-    /**
-     * A test suite ended.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-    }
-
-    /**
-     * A test started.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function startTest(PHPUnit_Framework_Test $test)
-    {
-        if (!$test instanceof PHPUnit_Framework_Warning) {
-            if ($this->ran) {
-                return;
-            }
-
-            $name    = $test->getName(FALSE);
-            $tickets = PHPUnit_Util_Test::getTickets(get_class($test), $name);
-
-            foreach ($tickets as $ticket) {
-                $this->ticketCounts[$ticket][$name] = 1;
-            }
-
-            $this->ran = TRUE;
-        }
-    }
-
-    /**
-     * A test ended.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  float                  $time
-     */
-    public function endTest(PHPUnit_Framework_Test $test, $time)
-    {
-        if (!$test instanceof PHPUnit_Framework_Warning) {
-            if ($test->getStatus() == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
-                $ifStatus   = array('assigned', 'new', 'reopened');
-                $newStatus  = 'closed';
-                $message    = 'Automatically closed by PHPUnit (test passed).';
-                $resolution = 'fixed';
-                $cumulative = TRUE;
-            }
-
-            else if ($test->getStatus() == PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE) {
-                $ifStatus   = array('closed');
-                $newStatus  = 'reopened';
-                $message    = 'Automatically reopened by PHPUnit (test failed).';
-                $resolution = '';
-                $cumulative = FALSE;
-            }
-
-            else {
-                return;
-            }
-
-            $name    = $test->getName(FALSE);
-            $tickets = PHPUnit_Util_Test::getTickets(get_class($test), $name);
-
-            foreach ($tickets as $ticket) {
-                // Remove this test from the totals (if it passed).
-                if ($test->getStatus() == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
-                    unset($this->ticketCounts[$ticket][$name]);
-                }
-
-                // Only close tickets if ALL referenced cases pass
-                // but reopen tickets if a single test fails.
-                if ($cumulative) {
-                    // Determine number of to-pass tests:
-                    if (count($this->ticketCounts[$ticket]) > 0) {
-                        // There exist remaining test cases with this reference.
-                        $adjustTicket = FALSE;
-                    } else {
-                        // No remaining tickets, go ahead and adjust.
-                        $adjustTicket = TRUE;
-                    }
-                } else {
-                    $adjustTicket = TRUE;
-                }
-
-                $ticketInfo = $this->getTicketInfo($ticket);
-
-                if ($adjustTicket && in_array($ticketInfo['status'], $ifStatus)) {
-                    $this->updateTicket($ticket, $newStatus, $message, $resolution);
-                }
-            }
-        }
-    }
-
-    abstract protected function getTicketInfo($ticketId = NULL);
-    abstract protected function updateTicket($ticketId, $newStatus, $message, $resolution);
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert.php
deleted file mode 100644
index e38839d..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert.php
+++ /dev/null
@@ -1,2844 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A set of assert methods.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-abstract class PHPUnit_Framework_Assert
-{
-    /**
-     * @var integer
-     */
-    private static $count = 0;
-
-    /**
-     * Asserts that an array has a specified key.
-     *
-     * @param  mixed  $key
-     * @param  array|ArrayAccess  $array
-     * @param  string $message
-     * @since  Method available since Release 3.0.0
-     */
-    public static function assertArrayHasKey($key, $array, $message = '')
-    {
-        if (!(is_integer($key) || is_string($key))) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              1, 'integer or string'
-            );
-        }
-        if (!(is_array($array) || $array instanceof ArrayAccess)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              2, 'array or ArrayAccess'
-            );
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_ArrayHasKey($key);
-
-        self::assertThat($array, $constraint, $message);
-    }
-
-    /**
-     * Asserts that an array does not have a specified key.
-     *
-     * @param  mixed  $key
-     * @param  array|ArrayAccess  $array
-     * @param  string $message
-     * @since  Method available since Release 3.0.0
-     */
-    public static function assertArrayNotHasKey($key, $array, $message = '')
-    {
-        if (!(is_integer($key) || is_string($key))) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              1, 'integer or string'
-            );
-        }
-        if (!(is_array($array) || $array instanceof ArrayAccess)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              2, 'array or ArrayAccess'
-            );
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_ArrayHasKey($key)
-        );
-
-        self::assertThat($array, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a haystack contains a needle.
-     *
-     * @param  mixed   $needle
-     * @param  mixed   $haystack
-     * @param  string  $message
-     * @param  boolean $ignoreCase
-     * @param  boolean $checkForObjectIdentity
-     * @since  Method available since Release 2.1.0
-     */
-    public static function assertContains($needle, $haystack, $message = '', $ignoreCase = FALSE, $checkForObjectIdentity = TRUE)
-    {
-        if (is_array($haystack) ||
-            is_object($haystack) && $haystack instanceof Traversable) {
-            $constraint = new PHPUnit_Framework_Constraint_TraversableContains(
-              $needle, $checkForObjectIdentity
-            );
-        }
-
-        else if (is_string($haystack)) {
-            $constraint = new PHPUnit_Framework_Constraint_StringContains(
-              $needle, $ignoreCase
-            );
-        }
-
-        else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              2, 'array, iterator or string'
-            );
-        }
-
-        self::assertThat($haystack, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a haystack that is stored in a static attribute of a class
-     * or an attribute of an object contains a needle.
-     *
-     * @param  mixed   $needle
-     * @param  string  $haystackAttributeName
-     * @param  mixed   $haystackClassOrObject
-     * @param  string  $message
-     * @param  boolean $ignoreCase
-     * @param  boolean $checkForObjectIdentity
-     * @since  Method available since Release 3.0.0
-     */
-    public static function assertAttributeContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = FALSE, $checkForObjectIdentity = TRUE)
-    {
-        self::assertContains(
-          $needle,
-          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
-          $message,
-          $ignoreCase,
-          $checkForObjectIdentity
-        );
-    }
-
-    /**
-     * Asserts that a haystack does not contain a needle.
-     *
-     * @param  mixed   $needle
-     * @param  mixed   $haystack
-     * @param  string  $message
-     * @param  boolean $ignoreCase
-     * @param  boolean $checkForObjectIdentity
-     * @since  Method available since Release 2.1.0
-     */
-    public static function assertNotContains($needle, $haystack, $message = '', $ignoreCase = FALSE, $checkForObjectIdentity = TRUE)
-    {
-        if (is_array($haystack) ||
-            is_object($haystack) && $haystack instanceof Traversable) {
-            $constraint = new PHPUnit_Framework_Constraint_Not(
-              new PHPUnit_Framework_Constraint_TraversableContains(
-                $needle, $checkForObjectIdentity
-              )
-            );
-        }
-
-        else if (is_string($haystack)) {
-            $constraint = new PHPUnit_Framework_Constraint_Not(
-              new PHPUnit_Framework_Constraint_StringContains(
-                $needle, $ignoreCase
-              )
-            );
-        }
-
-        else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              2, 'array, iterator or string'
-            );
-        }
-
-        self::assertThat($haystack, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a haystack that is stored in a static attribute of a class
-     * or an attribute of an object does not contain a needle.
-     *
-     * @param  mixed   $needle
-     * @param  string  $haystackAttributeName
-     * @param  mixed   $haystackClassOrObject
-     * @param  string  $message
-     * @param  boolean $ignoreCase
-     * @param  boolean $checkForObjectIdentity
-     * @since  Method available since Release 3.0.0
-     */
-    public static function assertAttributeNotContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = FALSE, $checkForObjectIdentity = TRUE)
-    {
-        self::assertNotContains(
-          $needle,
-          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
-          $message,
-          $ignoreCase,
-          $checkForObjectIdentity
-        );
-    }
-
-    /**
-     * Asserts that a haystack contains only values of a given type.
-     *
-     * @param  string  $type
-     * @param  mixed   $haystack
-     * @param  boolean $isNativeType
-     * @param  string  $message
-     * @since  Method available since Release 3.1.4
-     */
-    public static function assertContainsOnly($type, $haystack, $isNativeType = NULL, $message = '')
-    {
-        if (!(is_array($haystack) ||
-            is_object($haystack) && $haystack instanceof Traversable)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              2, 'array or iterator'
-            );
-        }
-
-        if ($isNativeType == NULL) {
-            $isNativeType = PHPUnit_Util_Type::isType($type);
-        }
-
-        self::assertThat(
-          $haystack,
-          new PHPUnit_Framework_Constraint_TraversableContainsOnly(
-            $type, $isNativeType
-          ),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a haystack contains only instances of a given classname
-     *
-     * @param string $classname
-     * @param array|Traversable $haystack
-     * @param string $message
-     */
-    public static function assertContainsOnlyInstancesOf($classname, $haystack, $message = '')
-    {
-        if (!(is_array($haystack) ||
-            is_object($haystack) && $haystack instanceof Traversable)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              2, 'array or iterator'
-            );
-        }
-
-        self::assertThat(
-            $haystack,
-            new PHPUnit_Framework_Constraint_TraversableContainsOnly(
-                $classname, FALSE
-            ),
-            $message
-        );
-    }
-
-    /**
-     * Asserts that a haystack that is stored in a static attribute of a class
-     * or an attribute of an object contains only values of a given type.
-     *
-     * @param  string  $type
-     * @param  string  $haystackAttributeName
-     * @param  mixed   $haystackClassOrObject
-     * @param  boolean $isNativeType
-     * @param  string  $message
-     * @since  Method available since Release 3.1.4
-     */
-    public static function assertAttributeContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = NULL, $message = '')
-    {
-        self::assertContainsOnly(
-          $type,
-          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
-          $isNativeType,
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a haystack does not contain only values of a given type.
-     *
-     * @param  string  $type
-     * @param  mixed   $haystack
-     * @param  boolean $isNativeType
-     * @param  string  $message
-     * @since  Method available since Release 3.1.4
-     */
-    public static function assertNotContainsOnly($type, $haystack, $isNativeType = NULL, $message = '')
-    {
-        if (!(is_array($haystack) ||
-            is_object($haystack) && $haystack instanceof Traversable)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              2, 'array or iterator'
-            );
-        }
-
-        if ($isNativeType == NULL) {
-            $isNativeType = PHPUnit_Util_Type::isType($type);
-        }
-
-        self::assertThat(
-          $haystack,
-          new PHPUnit_Framework_Constraint_Not(
-            new PHPUnit_Framework_Constraint_TraversableContainsOnly(
-              $type, $isNativeType
-            )
-          ),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a haystack that is stored in a static attribute of a class
-     * or an attribute of an object does not contain only values of a given
-     * type.
-     *
-     * @param  string  $type
-     * @param  string  $haystackAttributeName
-     * @param  mixed   $haystackClassOrObject
-     * @param  boolean $isNativeType
-     * @param  string  $message
-     * @since  Method available since Release 3.1.4
-     */
-    public static function assertAttributeNotContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = NULL, $message = '')
-    {
-        self::assertNotContainsOnly(
-          $type,
-          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
-          $isNativeType,
-          $message
-        );
-    }
-
-    /**
-     * Asserts the number of elements of an array, Countable or Iterator.
-     *
-     * @param integer $expectedCount
-     * @param mixed   $haystack
-     * @param string  $message
-     */
-    public static function assertCount($expectedCount, $haystack, $message = '')
-    {
-        if (!is_int($expectedCount)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
-        }
-
-        if (!$haystack instanceof Countable &&
-            !$haystack instanceof Iterator &&
-            !is_array($haystack)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable');
-        }
-
-        self::assertThat(
-          $haystack,
-          new PHPUnit_Framework_Constraint_Count($expectedCount),
-          $message
-        );
-    }
-
-    /**
-     * Asserts the number of elements of an array, Countable or Iterator
-     * that is stored in an attribute.
-     *
-     * @param integer $expectedCount
-     * @param string  $haystackAttributeName
-     * @param mixed   $haystackClassOrObject
-     * @param string  $message
-     * @since Method available since Release 3.6.0
-     */
-    public static function assertAttributeCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
-    {
-        self::assertCount(
-          $expectedCount,
-          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts the number of elements of an array, Countable or Iterator.
-     *
-     * @param integer $expectedCount
-     * @param mixed   $haystack
-     * @param string  $message
-     */
-    public static function assertNotCount($expectedCount, $haystack, $message = '')
-    {
-        if (!is_int($expectedCount)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
-        }
-
-        if (!$haystack instanceof Countable &&
-            !$haystack instanceof Iterator &&
-            !is_array($haystack)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_Count($expectedCount)
-        );
-
-        self::assertThat($haystack, $constraint, $message);
-    }
-
-    /**
-     * Asserts the number of elements of an array, Countable or Iterator
-     * that is stored in an attribute.
-     *
-     * @param integer $expectedCount
-     * @param string  $haystackAttributeName
-     * @param mixed   $haystackClassOrObject
-     * @param string  $message
-     * @since Method available since Release 3.6.0
-     */
-    public static function assertAttributeNotCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
-    {
-        self::assertNotCount(
-          $expectedCount,
-          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that two variables are equal.
-     *
-     * @param  mixed   $expected
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @param  float   $delta
-     * @param  integer $maxDepth
-     * @param  boolean $canonicalize
-     * @param  boolean $ignoreCase
-     */
-    public static function assertEquals($expected, $actual, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        $constraint = new PHPUnit_Framework_Constraint_IsEqual(
-          $expected, $delta, $maxDepth, $canonicalize, $ignoreCase
-        );
-
-        self::assertThat($actual, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a variable is equal to an attribute of an object.
-     *
-     * @param  mixed   $expected
-     * @param  string  $actualAttributeName
-     * @param  string  $actualClassOrObject
-     * @param  string  $message
-     * @param  float   $delta
-     * @param  integer $maxDepth
-     * @param  boolean $canonicalize
-     * @param  boolean $ignoreCase
-     */
-    public static function assertAttributeEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        self::assertEquals(
-          $expected,
-          self::readAttribute($actualClassOrObject, $actualAttributeName),
-          $message,
-          $delta,
-          $maxDepth,
-          $canonicalize,
-          $ignoreCase
-        );
-    }
-
-    /**
-     * Asserts that two variables are not equal.
-     *
-     * @param  mixed   $expected
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @param  float   $delta
-     * @param  integer $maxDepth
-     * @param  boolean $canonicalize
-     * @param  boolean $ignoreCase
-     * @since  Method available since Release 2.3.0
-     */
-    public static function assertNotEquals($expected, $actual, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_IsEqual(
-            $expected, $delta, $maxDepth, $canonicalize, $ignoreCase
-          )
-        );
-
-        self::assertThat($actual, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a variable is not equal to an attribute of an object.
-     *
-     * @param  mixed   $expected
-     * @param  string  $actualAttributeName
-     * @param  string  $actualClassOrObject
-     * @param  string  $message
-     * @param  float   $delta
-     * @param  integer $maxDepth
-     * @param  boolean $canonicalize
-     * @param  boolean $ignoreCase
-     */
-    public static function assertAttributeNotEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        self::assertNotEquals(
-          $expected,
-          self::readAttribute($actualClassOrObject, $actualAttributeName),
-          $message,
-          $delta,
-          $maxDepth,
-          $canonicalize,
-          $ignoreCase
-        );
-    }
-
-    /**
-     * Asserts that a variable is empty.
-     *
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @throws PHPUnit_Framework_AssertionFailedError
-     */
-    public static function assertEmpty($actual, $message = '')
-    {
-        self::assertThat($actual, self::isEmpty(), $message);
-    }
-
-    /**
-     * Asserts that a static attribute of a class or an attribute of an object
-     * is empty.
-     *
-     * @param string $haystackAttributeName
-     * @param mixed  $haystackClassOrObject
-     * @param string $message
-     * @since Method available since Release 3.5.0
-     */
-    public static function assertAttributeEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
-    {
-        self::assertEmpty(
-          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a variable is not empty.
-     *
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @throws PHPUnit_Framework_AssertionFailedError
-     */
-    public static function assertNotEmpty($actual, $message = '')
-    {
-        self::assertThat($actual, self::logicalNot(self::isEmpty()), $message);
-    }
-
-    /**
-     * Asserts that a static attribute of a class or an attribute of an object
-     * is not empty.
-     *
-     * @param string $haystackAttributeName
-     * @param mixed  $haystackClassOrObject
-     * @param string $message
-     * @since Method available since Release 3.5.0
-     */
-    public static function assertAttributeNotEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
-    {
-        self::assertNotEmpty(
-          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a value is greater than another value.
-     *
-     * @param  mixed   $expected
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertGreaterThan($expected, $actual, $message = '')
-    {
-        self::assertThat($actual, self::greaterThan($expected), $message);
-    }
-
-    /**
-     * Asserts that an attribute is greater than another value.
-     *
-     * @param  mixed   $expected
-     * @param  string  $actualAttributeName
-     * @param  string  $actualClassOrObject
-     * @param  string  $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertAttributeGreaterThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-    {
-        self::assertGreaterThan(
-          $expected,
-          self::readAttribute($actualClassOrObject, $actualAttributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a value is greater than or equal to another value.
-     *
-     * @param  mixed   $expected
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertGreaterThanOrEqual($expected, $actual, $message = '')
-    {
-        self::assertThat(
-          $actual, self::greaterThanOrEqual($expected), $message
-        );
-    }
-
-    /**
-     * Asserts that an attribute is greater than or equal to another value.
-     *
-     * @param  mixed   $expected
-     * @param  string  $actualAttributeName
-     * @param  string  $actualClassOrObject
-     * @param  string  $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertAttributeGreaterThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-    {
-        self::assertGreaterThanOrEqual(
-          $expected,
-          self::readAttribute($actualClassOrObject, $actualAttributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a value is smaller than another value.
-     *
-     * @param  mixed   $expected
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertLessThan($expected, $actual, $message = '')
-    {
-        self::assertThat($actual, self::lessThan($expected), $message);
-    }
-
-    /**
-     * Asserts that an attribute is smaller than another value.
-     *
-     * @param  mixed   $expected
-     * @param  string  $actualAttributeName
-     * @param  string  $actualClassOrObject
-     * @param  string  $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertAttributeLessThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-    {
-        self::assertLessThan(
-          $expected,
-          self::readAttribute($actualClassOrObject, $actualAttributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a value is smaller than or equal to another value.
-     *
-     * @param  mixed   $expected
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertLessThanOrEqual($expected, $actual, $message = '')
-    {
-        self::assertThat($actual, self::lessThanOrEqual($expected), $message);
-    }
-
-    /**
-     * Asserts that an attribute is smaller than or equal to another value.
-     *
-     * @param  mixed   $expected
-     * @param  string  $actualAttributeName
-     * @param  string  $actualClassOrObject
-     * @param  string  $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertAttributeLessThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-    {
-        self::assertLessThanOrEqual(
-          $expected,
-          self::readAttribute($actualClassOrObject, $actualAttributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that the contents of one file is equal to the contents of another
-     * file.
-     *
-     * @param  string  $expected
-     * @param  string  $actual
-     * @param  string  $message
-     * @param  boolean $canonicalize
-     * @param  boolean $ignoreCase
-     * @since  Method available since Release 3.2.14
-     */
-    public static function assertFileEquals($expected, $actual, $message = '', $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        self::assertFileExists($expected, $message);
-        self::assertFileExists($actual, $message);
-
-        self::assertEquals(
-          file_get_contents($expected),
-          file_get_contents($actual),
-          $message,
-          0,
-          10,
-          $canonicalize,
-          $ignoreCase
-        );
-    }
-
-    /**
-     * Asserts that the contents of one file is not equal to the contents of
-     * another file.
-     *
-     * @param  string  $expected
-     * @param  string  $actual
-     * @param  string  $message
-     * @param  boolean $canonicalize
-     * @param  boolean $ignoreCase
-     * @since  Method available since Release 3.2.14
-     */
-    public static function assertFileNotEquals($expected, $actual, $message = '', $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        self::assertFileExists($expected, $message);
-        self::assertFileExists($actual, $message);
-
-        self::assertNotEquals(
-          file_get_contents($expected),
-          file_get_contents($actual),
-          $message,
-          0,
-          10,
-          $canonicalize,
-          $ignoreCase
-        );
-    }
-
-    /**
-     * Asserts that the contents of a string is equal
-     * to the contents of a file.
-     *
-     * @param  string  $expectedFile
-     * @param  string  $actualString
-     * @param  string  $message
-     * @param  boolean $canonicalize
-     * @param  boolean $ignoreCase
-     * @since  Method available since Release 3.3.0
-     */
-    public static function assertStringEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        self::assertFileExists($expectedFile, $message);
-
-        self::assertEquals(
-          file_get_contents($expectedFile),
-          $actualString,
-          $message,
-          0,
-          10,
-          $canonicalize,
-          $ignoreCase
-        );
-    }
-
-    /**
-     * Asserts that the contents of a string is not equal
-     * to the contents of a file.
-     *
-     * @param  string  $expectedFile
-     * @param  string  $actualString
-     * @param  string  $message
-     * @param  boolean $canonicalize
-     * @param  boolean $ignoreCase
-     * @since  Method available since Release 3.3.0
-     */
-    public static function assertStringNotEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        self::assertFileExists($expectedFile, $message);
-
-        self::assertNotEquals(
-          file_get_contents($expectedFile),
-          $actualString,
-          $message,
-          0,
-          10,
-          $canonicalize,
-          $ignoreCase
-        );
-    }
-
-    /**
-     * Asserts that a file exists.
-     *
-     * @param  string $filename
-     * @param  string $message
-     * @since  Method available since Release 3.0.0
-     */
-    public static function assertFileExists($filename, $message = '')
-    {
-        if (!is_string($filename)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_FileExists;
-
-        self::assertThat($filename, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a file does not exist.
-     *
-     * @param  string $filename
-     * @param  string $message
-     * @since  Method available since Release 3.0.0
-     */
-    public static function assertFileNotExists($filename, $message = '')
-    {
-        if (!is_string($filename)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_FileExists
-        );
-
-        self::assertThat($filename, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a condition is true.
-     *
-     * @param  boolean $condition
-     * @param  string  $message
-     * @throws PHPUnit_Framework_AssertionFailedError
-     */
-    public static function assertTrue($condition, $message = '')
-    {
-        self::assertThat($condition, self::isTrue(), $message);
-    }
-
-    /**
-     * Asserts that a condition is false.
-     *
-     * @param  boolean  $condition
-     * @param  string   $message
-     * @throws PHPUnit_Framework_AssertionFailedError
-     */
-    public static function assertFalse($condition, $message = '')
-    {
-        self::assertThat($condition, self::isFalse(), $message);
-    }
-
-    /**
-     * Asserts that a variable is not NULL.
-     *
-     * @param  mixed  $actual
-     * @param  string $message
-     */
-    public static function assertNotNull($actual, $message = '')
-    {
-        self::assertThat($actual, self::logicalNot(self::isNull()), $message);
-    }
-
-    /**
-     * Asserts that a variable is NULL.
-     *
-     * @param  mixed  $actual
-     * @param  string $message
-     */
-    public static function assertNull($actual, $message = '')
-    {
-        self::assertThat($actual, self::isNull(), $message);
-    }
-
-    /**
-     * Asserts that a class has a specified attribute.
-     *
-     * @param  string $attributeName
-     * @param  string $className
-     * @param  string $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertClassHasAttribute($attributeName, $className, $message = '')
-    {
-        if (!is_string($attributeName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($className) || !class_exists($className, FALSE)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_ClassHasAttribute(
-          $attributeName
-        );
-
-        self::assertThat($className, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a class does not have a specified attribute.
-     *
-     * @param  string $attributeName
-     * @param  string $className
-     * @param  string $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertClassNotHasAttribute($attributeName, $className, $message = '')
-    {
-        if (!is_string($attributeName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($className) || !class_exists($className, FALSE)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_ClassHasAttribute($attributeName)
-        );
-
-        self::assertThat($className, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a class has a specified static attribute.
-     *
-     * @param  string $attributeName
-     * @param  string $className
-     * @param  string $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertClassHasStaticAttribute($attributeName, $className, $message = '')
-    {
-        if (!is_string($attributeName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($className) || !class_exists($className, FALSE)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_ClassHasStaticAttribute(
-          $attributeName
-        );
-
-        self::assertThat($className, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a class does not have a specified static attribute.
-     *
-     * @param  string $attributeName
-     * @param  string $className
-     * @param  string $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertClassNotHasStaticAttribute($attributeName, $className, $message = '')
-    {
-        if (!is_string($attributeName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($className) || !class_exists($className, FALSE)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_ClassHasStaticAttribute(
-            $attributeName
-          )
-        );
-
-        self::assertThat($className, $constraint, $message);
-    }
-
-    /**
-     * Asserts that an object has a specified attribute.
-     *
-     * @param  string $attributeName
-     * @param  object $object
-     * @param  string $message
-     * @since  Method available since Release 3.0.0
-     */
-    public static function assertObjectHasAttribute($attributeName, $object, $message = '')
-    {
-        if (!is_string($attributeName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_object($object)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'object');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_ObjectHasAttribute(
-          $attributeName
-        );
-
-        self::assertThat($object, $constraint, $message);
-    }
-
-    /**
-     * Asserts that an object does not have a specified attribute.
-     *
-     * @param  string $attributeName
-     * @param  object $object
-     * @param  string $message
-     * @since  Method available since Release 3.0.0
-     */
-    public static function assertObjectNotHasAttribute($attributeName, $object, $message = '')
-    {
-        if (!is_string($attributeName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_object($object)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'object');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_ObjectHasAttribute($attributeName)
-        );
-
-        self::assertThat($object, $constraint, $message);
-    }
-
-    /**
-     * Asserts that two variables have the same type and value.
-     * Used on objects, it asserts that two variables reference
-     * the same object.
-     *
-     * @param  mixed  $expected
-     * @param  mixed  $actual
-     * @param  string $message
-     */
-    public static function assertSame($expected, $actual, $message = '')
-    {
-        if (is_bool($expected) && is_bool($actual)) {
-            self::assertEquals($expected, $actual, $message);
-        } else {
-            $constraint = new PHPUnit_Framework_Constraint_IsIdentical(
-              $expected
-            );
-
-            self::assertThat($actual, $constraint, $message);
-        }
-    }
-
-    /**
-     * Asserts that a variable and an attribute of an object have the same type
-     * and value.
-     *
-     * @param  mixed  $expected
-     * @param  string $actualAttributeName
-     * @param  object $actualClassOrObject
-     * @param  string $message
-     */
-    public static function assertAttributeSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-    {
-        self::assertSame(
-          $expected,
-          self::readAttribute($actualClassOrObject, $actualAttributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that two variables do not have the same type and value.
-     * Used on objects, it asserts that two variables do not reference
-     * the same object.
-     *
-     * @param  mixed  $expected
-     * @param  mixed  $actual
-     * @param  string $message
-     */
-    public static function assertNotSame($expected, $actual, $message = '')
-    {
-        if (is_bool($expected) && is_bool($actual)) {
-            self::assertNotEquals($expected, $actual, $message);
-        } else {
-            $constraint = new PHPUnit_Framework_Constraint_Not(
-              new PHPUnit_Framework_Constraint_IsIdentical($expected)
-            );
-
-            self::assertThat($actual, $constraint, $message);
-        }
-    }
-
-    /**
-     * Asserts that a variable and an attribute of an object do not have the
-     * same type and value.
-     *
-     * @param  mixed  $expected
-     * @param  string $actualAttributeName
-     * @param  object $actualClassOrObject
-     * @param  string $message
-     */
-    public static function assertAttributeNotSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-    {
-        self::assertNotSame(
-          $expected,
-          self::readAttribute($actualClassOrObject, $actualAttributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a variable is of a given type.
-     *
-     * @param string $expected
-     * @param mixed  $actual
-     * @param string $message
-     * @since Method available since Release 3.5.0
-     */
-    public static function assertInstanceOf($expected, $actual, $message = '')
-    {
-        if (is_string($expected)) {
-            if (class_exists($expected) || interface_exists($expected)) {
-                $constraint = new PHPUnit_Framework_Constraint_IsInstanceOf(
-                  $expected
-                );
-            }
-
-            else {
-                throw PHPUnit_Util_InvalidArgumentHelper::factory(
-                  1, 'class or interface name'
-                );
-            }
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        self::assertThat($actual, $constraint, $message);
-    }
-
-    /**
-     * Asserts that an attribute is of a given type.
-     *
-     * @param string $expected
-     * @param string $attributeName
-     * @param mixed  $classOrObject
-     * @param string $message
-     * @since Method available since Release 3.5.0
-     */
-    public static function assertAttributeInstanceOf($expected, $attributeName, $classOrObject, $message = '')
-    {
-        self::assertInstanceOf(
-          $expected,
-          self::readAttribute($classOrObject, $attributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a variable is not of a given type.
-     *
-     * @param string $expected
-     * @param mixed  $actual
-     * @param string $message
-     * @since Method available since Release 3.5.0
-     */
-    public static function assertNotInstanceOf($expected, $actual, $message = '')
-    {
-        if (is_string($expected)) {
-            if (class_exists($expected) || interface_exists($expected)) {
-                $constraint = new PHPUnit_Framework_Constraint_Not(
-                  new PHPUnit_Framework_Constraint_IsInstanceOf($expected)
-                );
-            }
-
-            else {
-                throw PHPUnit_Util_InvalidArgumentHelper::factory(
-                  1, 'class or interface name'
-                );
-            }
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        self::assertThat($actual, $constraint, $message);
-    }
-
-    /**
-     * Asserts that an attribute is of a given type.
-     *
-     * @param string $expected
-     * @param string $attributeName
-     * @param mixed  $classOrObject
-     * @param string $message
-     * @since Method available since Release 3.5.0
-     */
-    public static function assertAttributeNotInstanceOf($expected, $attributeName, $classOrObject, $message = '')
-    {
-        self::assertNotInstanceOf(
-          $expected,
-          self::readAttribute($classOrObject, $attributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a variable is of a given type.
-     *
-     * @param string $expected
-     * @param mixed  $actual
-     * @param string $message
-     * @since Method available since Release 3.5.0
-     */
-    public static function assertInternalType($expected, $actual, $message = '')
-    {
-        if (is_string($expected)) {
-            $constraint = new PHPUnit_Framework_Constraint_IsType(
-              $expected
-            );
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        self::assertThat($actual, $constraint, $message);
-    }
-
-    /**
-     * Asserts that an attribute is of a given type.
-     *
-     * @param string $expected
-     * @param string $attributeName
-     * @param mixed  $classOrObject
-     * @param string $message
-     * @since Method available since Release 3.5.0
-     */
-    public static function assertAttributeInternalType($expected, $attributeName, $classOrObject, $message = '')
-    {
-        self::assertInternalType(
-          $expected,
-          self::readAttribute($classOrObject, $attributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a variable is not of a given type.
-     *
-     * @param string $expected
-     * @param mixed  $actual
-     * @param string $message
-     * @since Method available since Release 3.5.0
-     */
-    public static function assertNotInternalType($expected, $actual, $message = '')
-    {
-        if (is_string($expected)) {
-            $constraint = new PHPUnit_Framework_Constraint_Not(
-              new PHPUnit_Framework_Constraint_IsType($expected)
-            );
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        self::assertThat($actual, $constraint, $message);
-    }
-
-    /**
-     * Asserts that an attribute is of a given type.
-     *
-     * @param string $expected
-     * @param string $attributeName
-     * @param mixed  $classOrObject
-     * @param string $message
-     * @since Method available since Release 3.5.0
-     */
-    public static function assertAttributeNotInternalType($expected, $attributeName, $classOrObject, $message = '')
-    {
-        self::assertNotInternalType(
-          $expected,
-          self::readAttribute($classOrObject, $attributeName),
-          $message
-        );
-    }
-
-    /**
-     * Asserts that a string matches a given regular expression.
-     *
-     * @param  string $pattern
-     * @param  string $string
-     * @param  string $message
-     */
-    public static function assertRegExp($pattern, $string, $message = '')
-    {
-        if (!is_string($pattern)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($string)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_PCREMatch($pattern);
-
-        self::assertThat($string, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a string does not match a given regular expression.
-     *
-     * @param  string $pattern
-     * @param  string $string
-     * @param  string $message
-     * @since  Method available since Release 2.1.0
-     */
-    public static function assertNotRegExp($pattern, $string, $message = '')
-    {
-        if (!is_string($pattern)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($string)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_PCREMatch($pattern)
-        );
-
-        self::assertThat($string, $constraint, $message);
-    }
-
-    /**
-     * Assert that the size of two arrays (or `Countable` or `Iterator` objects)
-     * is the same.
-     *
-     * @param array|Countable|Iterator $expected
-     * @param array|Countable|Iterator $actual
-     * @param string $message
-     */
-    public static function assertSameSize($expected, $actual, $message = '')
-    {
-        if (!$expected instanceof Countable &&
-            !$expected instanceof Iterator &&
-            !is_array($expected)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'countable');
-        }
-
-        if (!$actual instanceof Countable &&
-            !$actual instanceof Iterator &&
-            !is_array($actual)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable');
-        }
-
-        self::assertThat(
-          $actual,
-          new PHPUnit_Framework_Constraint_SameSize($expected),
-          $message
-        );
-    }
-
-    /**
-     * Assert that the size of two arrays (or `Countable` or `Iterator` objects)
-     * is not the same.
-     *
-     * @param array|Countable|Iterator $expected
-     * @param array|Countable|Iterator $actual
-     * @param string $message
-     */
-    public static function assertNotSameSize($expected, $actual, $message = '')
-    {
-        if (!$expected instanceof Countable &&
-            !$expected instanceof Iterator &&
-            !is_array($expected)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'countable');
-        }
-
-        if (!$actual instanceof Countable &&
-            !$actual instanceof Iterator &&
-            !is_array($actual)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_SameSize($expected)
-        );
-
-        self::assertThat($actual, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a string matches a given format string.
-     *
-     * @param  string $format
-     * @param  string $string
-     * @param  string $message
-     * @since  Method available since Release 3.5.0
-     */
-    public static function assertStringMatchesFormat($format, $string, $message = '')
-    {
-        if (!is_string($format)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($string)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_StringMatches($format);
-
-        self::assertThat($string, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a string does not match a given format string.
-     *
-     * @param  string $format
-     * @param  string $string
-     * @param  string $message
-     * @since  Method available since Release 3.5.0
-     */
-    public static function assertStringNotMatchesFormat($format, $string, $message = '')
-    {
-        if (!is_string($format)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($string)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_StringMatches($format)
-        );
-
-        self::assertThat($string, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a string matches a given format file.
-     *
-     * @param  string $formatFile
-     * @param  string $string
-     * @param  string $message
-     * @since  Method available since Release 3.5.0
-     */
-    public static function assertStringMatchesFormatFile($formatFile, $string, $message = '')
-    {
-        self::assertFileExists($formatFile, $message);
-
-        if (!is_string($string)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_StringMatches(
-          file_get_contents($formatFile)
-        );
-
-        self::assertThat($string, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a string does not match a given format string.
-     *
-     * @param  string $formatFile
-     * @param  string $string
-     * @param  string $message
-     * @since  Method available since Release 3.5.0
-     */
-    public static function assertStringNotMatchesFormatFile($formatFile, $string, $message = '')
-    {
-        self::assertFileExists($formatFile, $message);
-
-        if (!is_string($string)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_StringMatches(
-            file_get_contents($formatFile)
-          )
-        );
-
-        self::assertThat($string, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a string starts with a given prefix.
-     *
-     * @param  string $prefix
-     * @param  string $string
-     * @param  string $message
-     * @since  Method available since Release 3.4.0
-     */
-    public static function assertStringStartsWith($prefix, $string, $message = '')
-    {
-        if (!is_string($prefix)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($string)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_StringStartsWith(
-          $prefix
-        );
-
-        self::assertThat($string, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a string starts not with a given prefix.
-     *
-     * @param  string $prefix
-     * @param  string $string
-     * @param  string $message
-     * @since  Method available since Release 3.4.0
-     */
-    public static function assertStringStartsNotWith($prefix, $string, $message = '')
-    {
-        if (!is_string($prefix)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($string)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_StringStartsWith($prefix)
-        );
-
-        self::assertThat($string, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a string ends with a given prefix.
-     *
-     * @param  string $suffix
-     * @param  string $string
-     * @param  string $message
-     * @since  Method available since Release 3.4.0
-     */
-    public static function assertStringEndsWith($suffix, $string, $message = '')
-    {
-        if (!is_string($suffix)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($string)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_StringEndsWith($suffix);
-
-        self::assertThat($string, $constraint, $message);
-    }
-
-    /**
-     * Asserts that a string ends not with a given prefix.
-     *
-     * @param  string $suffix
-     * @param  string $string
-     * @param  string $message
-     * @since  Method available since Release 3.4.0
-     */
-    public static function assertStringEndsNotWith($suffix, $string, $message = '')
-    {
-        if (!is_string($suffix)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!is_string($string)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $constraint = new PHPUnit_Framework_Constraint_Not(
-          new PHPUnit_Framework_Constraint_StringEndsWith($suffix)
-        );
-
-        self::assertThat($string, $constraint, $message);
-    }
-
-    /**
-     * Asserts that two XML files are equal.
-     *
-     * @param  string $expectedFile
-     * @param  string $actualFile
-     * @param  string $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertXmlFileEqualsXmlFile($expectedFile, $actualFile, $message = '')
-    {
-        self::assertFileExists($expectedFile);
-        self::assertFileExists($actualFile);
-
-        $expected = new DOMDocument;
-        $expected->preserveWhiteSpace = FALSE;
-        $expected->load($expectedFile);
-
-        $actual = new DOMDocument;
-        $actual->preserveWhiteSpace = FALSE;
-        $actual->load($actualFile);
-
-        self::assertEquals($expected, $actual, $message);
-    }
-
-    /**
-     * Asserts that two XML files are not equal.
-     *
-     * @param  string $expectedFile
-     * @param  string $actualFile
-     * @param  string $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertXmlFileNotEqualsXmlFile($expectedFile, $actualFile, $message = '')
-    {
-        self::assertFileExists($expectedFile);
-        self::assertFileExists($actualFile);
-
-        $expected = new DOMDocument;
-        $expected->preserveWhiteSpace = FALSE;
-        $expected->load($expectedFile);
-
-        $actual = new DOMDocument;
-        $actual->preserveWhiteSpace = FALSE;
-        $actual->load($actualFile);
-
-        self::assertNotEquals($expected, $actual, $message);
-    }
-
-    /**
-     * Asserts that two XML documents are equal.
-     *
-     * @param  string $expectedFile
-     * @param  string $actualXml
-     * @param  string $message
-     * @since  Method available since Release 3.3.0
-     */
-    public static function assertXmlStringEqualsXmlFile($expectedFile, $actualXml, $message = '')
-    {
-        self::assertFileExists($expectedFile);
-
-        $expected = new DOMDocument;
-        $expected->preserveWhiteSpace = FALSE;
-        $expected->load($expectedFile);
-
-        $actual = new DOMDocument;
-        $actual->preserveWhiteSpace = FALSE;
-        $actual->loadXML($actualXml);
-
-        self::assertEquals($expected, $actual, $message);
-    }
-
-    /**
-     * Asserts that two XML documents are not equal.
-     *
-     * @param  string $expectedFile
-     * @param  string $actualXml
-     * @param  string $message
-     * @since  Method available since Release 3.3.0
-     */
-    public static function assertXmlStringNotEqualsXmlFile($expectedFile, $actualXml, $message = '')
-    {
-        self::assertFileExists($expectedFile);
-
-        $expected = new DOMDocument;
-        $expected->preserveWhiteSpace = FALSE;
-        $expected->load($expectedFile);
-
-        $actual = new DOMDocument;
-        $actual->preserveWhiteSpace = FALSE;
-        $actual->loadXML($actualXml);
-
-        self::assertNotEquals($expected, $actual, $message);
-    }
-
-    /**
-     * Asserts that two XML documents are equal.
-     *
-     * @param  string $expectedXml
-     * @param  string $actualXml
-     * @param  string $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertXmlStringEqualsXmlString($expectedXml, $actualXml, $message = '')
-    {
-        $expected = new DOMDocument;
-        $expected->preserveWhiteSpace = FALSE;
-        $expected->loadXML($expectedXml);
-
-        $actual = new DOMDocument;
-        $actual->preserveWhiteSpace = FALSE;
-        $actual->loadXML($actualXml);
-
-        self::assertEquals($expected, $actual, $message);
-    }
-
-    /**
-     * Asserts that two XML documents are not equal.
-     *
-     * @param  string $expectedXml
-     * @param  string $actualXml
-     * @param  string $message
-     * @since  Method available since Release 3.1.0
-     */
-    public static function assertXmlStringNotEqualsXmlString($expectedXml, $actualXml, $message = '')
-    {
-        $expected = new DOMDocument;
-        $expected->preserveWhiteSpace = FALSE;
-        $expected->loadXML($expectedXml);
-
-        $actual = new DOMDocument;
-        $actual->preserveWhiteSpace = FALSE;
-        $actual->loadXML($actualXml);
-
-        self::assertNotEquals($expected, $actual, $message);
-    }
-
-    /**
-     * Asserts that a hierarchy of DOMElements matches.
-     *
-     * @param DOMElement $expectedElement
-     * @param DOMElement $actualElement
-     * @param boolean $checkAttributes
-     * @param string  $message
-     * @author Mattis Stordalen Flister <mattis@xait.no>
-     * @since  Method available since Release 3.3.0
-     */
-    public static function assertEqualXMLStructure(DOMElement $expectedElement, DOMElement $actualElement, $checkAttributes = FALSE, $message = '')
-    {
-        self::assertEquals(
-          $expectedElement->tagName,
-          $actualElement->tagName,
-          $message
-        );
-
-        if ($checkAttributes) {
-            self::assertEquals(
-              $expectedElement->attributes->length,
-              $actualElement->attributes->length,
-              sprintf(
-                '%s%sNumber of attributes on node "%s" does not match',
-                $message,
-                !empty($message) ? "\n" : '',
-                $expectedElement->tagName
-              )
-            );
-
-            for ($i = 0 ; $i < $expectedElement->attributes->length; $i++) {
-                $expectedAttribute = $expectedElement->attributes->item($i);
-                $actualAttribute   = $actualElement->attributes->getNamedItem(
-                  $expectedAttribute->name
-                );
-
-                if (!$actualAttribute) {
-                    self::fail(
-                      sprintf(
-                        '%s%sCould not find attribute "%s" on node "%s"',
-                        $message,
-                        !empty($message) ? "\n" : '',
-                        $expectedAttribute->name,
-                        $expectedElement->tagName
-                      )
-                    );
-                }
-            }
-        }
-
-        PHPUnit_Util_XML::removeCharacterDataNodes($expectedElement);
-        PHPUnit_Util_XML::removeCharacterDataNodes($actualElement);
-
-        self::assertEquals(
-          $expectedElement->childNodes->length,
-          $actualElement->childNodes->length,
-          sprintf(
-            '%s%sNumber of child nodes of "%s" differs',
-            $message,
-            !empty($message) ? "\n" : '',
-            $expectedElement->tagName
-          )
-        );
-
-        for ($i = 0; $i < $expectedElement->childNodes->length; $i++) {
-            self::assertEqualXMLStructure(
-              $expectedElement->childNodes->item($i),
-              $actualElement->childNodes->item($i),
-              $checkAttributes,
-              $message
-            );
-        }
-    }
-
-    /**
-     * Assert the presence, absence, or count of elements in a document matching
-     * the CSS $selector, regardless of the contents of those elements.
-     *
-     * The first argument, $selector, is the CSS selector used to match
-     * the elements in the $actual document.
-     *
-     * The second argument, $count, can be either boolean or numeric.
-     * When boolean, it asserts for presence of elements matching the selector
-     * (TRUE) or absence of elements (FALSE).
-     * When numeric, it asserts the count of elements.
-     *
-     * assertSelectCount("#binder", true, $xml);  // any?
-     * assertSelectCount(".binder", 3, $xml);     // exactly 3?
-     *
-     * @param  array   $selector
-     * @param  integer $count
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @param  boolean $isHtml
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     */
-    public static function assertSelectCount($selector, $count, $actual, $message = '', $isHtml = TRUE)
-    {
-        self::assertSelectEquals(
-          $selector, TRUE, $count, $actual, $message, $isHtml
-        );
-    }
-
-    /**
-     * assertSelectRegExp("#binder .name", "/Mike|Derek/", true, $xml); // any?
-     * assertSelectRegExp("#binder .name", "/Mike|Derek/", 3, $xml);    // 3?
-     *
-     * @param  array   $selector
-     * @param  string  $pattern
-     * @param  integer $count
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @param  boolean $isHtml
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     */
-    public static function assertSelectRegExp($selector, $pattern, $count, $actual, $message = '', $isHtml = TRUE)
-    {
-        self::assertSelectEquals(
-          $selector, "regexp:$pattern", $count, $actual, $message, $isHtml
-        );
-    }
-
-    /**
-     * assertSelectEquals("#binder .name", "Chuck", true,  $xml);  // any?
-     * assertSelectEquals("#binder .name", "Chuck", false, $xml);  // none?
-     *
-     * @param  array   $selector
-     * @param  string  $content
-     * @param  integer $count
-     * @param  mixed   $actual
-     * @param  string  $message
-     * @param  boolean $isHtml
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     */
-    public static function assertSelectEquals($selector, $content, $count, $actual, $message = '', $isHtml = TRUE)
-    {
-        $tags = PHPUnit_Util_XML::cssSelect(
-          $selector, $content, $actual, $isHtml
-        );
-
-        // assert specific number of elements
-        if (is_numeric($count)) {
-            $counted = $tags ? count($tags) : 0;
-            self::assertEquals($count, $counted, $message);
-        }
-
-        // assert any elements exist if true, assert no elements exist if false
-        else if (is_bool($count)) {
-            $any = count($tags) > 0 && $tags[0] instanceof DOMNode;
-
-            if ($count) {
-                self::assertTrue($any, $message);
-            } else {
-                self::assertFalse($any, $message);
-            }
-        }
-
-        // check for range number of elements
-        else if (is_array($count) &&
-                (isset($count['>']) || isset($count['<']) ||
-                isset($count['>=']) || isset($count['<=']))) {
-            $counted = $tags ? count($tags) : 0;
-
-            if (isset($count['>'])) {
-                self::assertTrue($counted > $count['>'], $message);
-            }
-
-            if (isset($count['>='])) {
-                self::assertTrue($counted >= $count['>='], $message);
-            }
-
-            if (isset($count['<'])) {
-                self::assertTrue($counted < $count['<'], $message);
-            }
-
-            if (isset($count['<='])) {
-                self::assertTrue($counted <= $count['<='], $message);
-            }
-        } else {
-            throw new PHPUnit_Framework_Exception;
-        }
-    }
-
-    /**
-     * Evaluate an HTML or XML string and assert its structure and/or contents.
-     *
-     * The first argument ($matcher) is an associative array that specifies the
-     * match criteria for the assertion:
-     *
-     *  - `id`           : the node with the given id attribute must match the
-     *                     corresponsing value.
-     *  - `tag`          : the node type must match the corresponding value.
-     *  - `attributes`   : a hash. The node's attributres must match the
-     *                     corresponsing values in the hash.
-     *  - `content`      : The text content must match the given value.
-     *  - `parent`       : a hash. The node's parent must match the
-     *                     corresponsing hash.
-     *  - `child`        : a hash. At least one of the node's immediate children
-     *                     must meet the criteria described by the hash.
-     *  - `ancestor`     : a hash. At least one of the node's ancestors must
-     *                     meet the criteria described by the hash.
-     *  - `descendant`   : a hash. At least one of the node's descendants must
-     *                     meet the criteria described by the hash.
-     *  - `children`     : a hash, for counting children of a node.
-     *                     Accepts the keys:
-     *    - `count`        : a number which must equal the number of children
-     *                       that match
-     *    - `less_than`    : the number of matching children must be greater
-     *                       than this number
-     *    - `greater_than` : the number of matching children must be less than
-     *                       this number
-     *    - `only`         : another hash consisting of the keys to use to match
-     *                       on the children, and only matching children will be
-     *                       counted
-     *
-     * <code>
-     * // Matcher that asserts that there is an element with an id="my_id".
-     * $matcher = array('id' => 'my_id');
-     *
-     * // Matcher that asserts that there is a "span" tag.
-     * $matcher = array('tag' => 'span');
-     *
-     * // Matcher that asserts that there is a "span" tag with the content
-     * // "Hello World".
-     * $matcher = array('tag' => 'span', 'content' => 'Hello World');
-     *
-     * // Matcher that asserts that there is a "span" tag with content matching
-     * // the regular expression pattern.
-     * $matcher = array('tag' => 'span', 'content' => 'regexp:/Try P(HP|ython)/');
-     *
-     * // Matcher that asserts that there is a "span" with an "list" class
-     * // attribute.
-     * $matcher = array(
-     *   'tag'        => 'span',
-     *   'attributes' => array('class' => 'list')
-     * );
-     *
-     * // Matcher that asserts that there is a "span" inside of a "div".
-     * $matcher = array(
-     *   'tag'    => 'span',
-     *   'parent' => array('tag' => 'div')
-     * );
-     *
-     * // Matcher that asserts that there is a "span" somewhere inside a
-     * // "table".
-     * $matcher = array(
-     *   'tag'      => 'span',
-     *   'ancestor' => array('tag' => 'table')
-     * );
-     *
-     * // Matcher that asserts that there is a "span" with at least one "em"
-     * // child.
-     * $matcher = array(
-     *   'tag'   => 'span',
-     *   'child' => array('tag' => 'em')
-     * );
-     *
-     * // Matcher that asserts that there is a "span" containing a (possibly
-     * // nested) "strong" tag.
-     * $matcher = array(
-     *   'tag'        => 'span',
-     *   'descendant' => array('tag' => 'strong')
-     * );
-     *
-     * // Matcher that asserts that there is a "span" containing 5-10 "em" tags
-     * // as immediate children.
-     * $matcher = array(
-     *   'tag'      => 'span',
-     *   'children' => array(
-     *     'less_than'    => 11,
-     *     'greater_than' => 4,
-     *     'only'         => array('tag' => 'em')
-     *   )
-     * );
-     *
-     * // Matcher that asserts that there is a "div", with an "ul" ancestor and
-     * // a "li" parent (with class="enum"), and containing a "span" descendant
-     * // that contains an element with id="my_test" and the text "Hello World".
-     * $matcher = array(
-     *   'tag'        => 'div',
-     *   'ancestor'   => array('tag' => 'ul'),
-     *   'parent'     => array(
-     *     'tag'        => 'li',
-     *     'attributes' => array('class' => 'enum')
-     *   ),
-     *   'descendant' => array(
-     *     'tag'   => 'span',
-     *     'child' => array(
-     *       'id'      => 'my_test',
-     *       'content' => 'Hello World'
-     *     )
-     *   )
-     * );
-     *
-     * // Use assertTag() to apply a $matcher to a piece of $html.
-     * $this->assertTag($matcher, $html);
-     *
-     * // Use assertTag() to apply a $matcher to a piece of $xml.
-     * $this->assertTag($matcher, $xml, '', FALSE);
-     * </code>
-     *
-     * The second argument ($actual) is a string containing either HTML or
-     * XML text to be tested.
-     *
-     * The third argument ($message) is an optional message that will be
-     * used if the assertion fails.
-     *
-     * The fourth argument ($html) is an optional flag specifying whether
-     * to load the $actual string into a DOMDocument using the HTML or
-     * XML load strategy.  It is TRUE by default, which assumes the HTML
-     * load strategy.  In many cases, this will be acceptable for XML as well.
-     *
-     * @param  array   $matcher
-     * @param  string  $actual
-     * @param  string  $message
-     * @param  boolean $isHtml
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     */
-    public static function assertTag($matcher, $actual, $message = '', $isHtml = TRUE)
-    {
-        $dom     = PHPUnit_Util_XML::load($actual, $isHtml);
-        $tags    = PHPUnit_Util_XML::findNodes($dom, $matcher, $isHtml);
-        $matched = count($tags) > 0 && $tags[0] instanceof DOMNode;
-
-        self::assertTrue($matched, $message);
-    }
-
-    /**
-     * This assertion is the exact opposite of assertTag().
-     *
-     * Rather than asserting that $matcher results in a match, it asserts that
-     * $matcher does not match.
-     *
-     * @param  array   $matcher
-     * @param  string  $actual
-     * @param  string  $message
-     * @param  boolean $isHtml
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     */
-    public static function assertNotTag($matcher, $actual, $message = '', $isHtml = TRUE)
-    {
-        $dom     = PHPUnit_Util_XML::load($actual, $isHtml);
-        $tags    = PHPUnit_Util_XML::findNodes($dom, $matcher, $isHtml);
-        $matched = count($tags) > 0 && $tags[0] instanceof DOMNode;
-
-        self::assertFalse($matched, $message);
-    }
-
-    /**
-     * Evaluates a PHPUnit_Framework_Constraint matcher object.
-     *
-     * @param  mixed                        $value
-     * @param  PHPUnit_Framework_Constraint $constraint
-     * @param  string                       $message
-     * @since  Method available since Release 3.0.0
-     */
-    public static function assertThat($value, PHPUnit_Framework_Constraint $constraint, $message = '')
-    {
-        self::$count += count($constraint);
-
-        $constraint->evaluate($value, $message);
-    }
-
-    /**
-     * Asserts that a string is a valid JSON string.
-     *
-     * @param  string $filename
-     * @param  string $message
-     * @since  Method available since Release 3.7.20
-     */
-    public static function assertJson($expectedJson, $message = '')
-    {
-        if (!is_string($expectedJson)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        self::assertThat($expectedJson, self::isJson(), $message);
-    }
-
-    /**
-     * Asserts that two given JSON encoded objects or arrays are equal.
-     *
-     * @param string $expectedJson
-     * @param string $actualJson
-     * @param string $message
-     */
-    public static function assertJsonStringEqualsJsonString($expectedJson, $actualJson, $message = '')
-    {
-        self::assertJson($expectedJson, $message);
-        self::assertJson($actualJson, $message);
-
-        $expected = json_decode($expectedJson);
-        $actual   = json_decode($actualJson);
-
-        return self::assertEquals($expected, $actual, $message);
-    }
-
-    /**
-     * Asserts that two given JSON encoded objects or arrays are not equal.
-     *
-     * @param string $expectedJson
-     * @param string $actualJson
-     * @param string $message
-     */
-    public static function assertJsonStringNotEqualsJsonString($expectedJson, $actualJson, $message = '')
-    {
-        self::assertJson($expectedJson, $message);
-        self::assertJson($actualJson, $message);
-
-        $expected = json_decode($expectedJson);
-        $actual   = json_decode($actualJson);
-
-        self::assertNotEquals($expected, $actual, $message);
-    }
-
-    /**
-     * Asserts that the generated JSON encoded object and the content of the given file are equal.
-     *
-     * @param string $expectedFile
-     * @param string $actualJson
-     * @param string $message
-     */
-    public static function assertJsonStringEqualsJsonFile($expectedFile, $actualJson, $message = '')
-    {
-        self::assertFileExists($expectedFile, $message);
-        $expectedJson = file_get_contents($expectedFile);
-
-        self::assertJson($expectedJson, $message);
-        self::assertJson($actualJson, $message);
-
-        // call constraint
-        $constraint = new PHPUnit_Framework_Constraint_JsonMatches(
-          $expectedJson
-        );
-
-        self::assertThat($actualJson, $constraint, $message);
-    }
-
-    /**
-     * Asserts that the generated JSON encoded object and the content of the given file are not equal.
-     *
-     * @param string $expectedFile
-     * @param string $actualJson
-     * @param string $message
-     */
-    public static function assertJsonStringNotEqualsJsonFile($expectedFile, $actualJson, $message = '')
-    {
-        self::assertFileExists($expectedFile, $message);
-        $expectedJson = file_get_contents($expectedFile);
-
-        self::assertJson($expectedJson, $message);
-        self::assertJson($actualJson, $message);
-
-        // call constraint
-        $constraint = new PHPUnit_Framework_Constraint_JsonMatches(
-          $expectedJson
-        );
-
-        self::assertThat($actualJson, new PHPUnit_Framework_Constraint_Not($constraint), $message);
-    }
-
-    /**
-     * Asserts that two JSON files are not equal.
-     *
-     * @param  string $expectedFile
-     * @param  string $actualFile
-     * @param  string $message
-     */
-    public static function assertJsonFileNotEqualsJsonFile($expectedFile, $actualFile, $message = '')
-    {
-        self::assertFileExists($expectedFile, $message);
-        self::assertFileExists($actualFile, $message);
-
-        $actualJson = file_get_contents($actualFile);
-        $expectedJson = file_get_contents($expectedFile);
-
-        self::assertJson($expectedJson, $message);
-        self::assertJson($actualJson, $message);
-
-        // call constraint
-        $constraintExpected = new PHPUnit_Framework_Constraint_JsonMatches(
-          $expectedJson
-        );
-
-        $constraintActual = new PHPUnit_Framework_Constraint_JsonMatches($actualJson);
-
-        self::assertThat($expectedJson, new PHPUnit_Framework_Constraint_Not($constraintActual), $message);
-        self::assertThat($actualJson, new PHPUnit_Framework_Constraint_Not($constraintExpected), $message);
-    }
-
-    /**
-     * Asserts that two JSON files are equal.
-     *
-     * @param  string $expectedFile
-     * @param  string $actualFile
-     * @param  string $message
-     */
-    public static function assertJsonFileEqualsJsonFile($expectedFile, $actualFile, $message = '')
-    {
-        self::assertFileExists($expectedFile, $message);
-        self::assertFileExists($actualFile, $message);
-
-        $actualJson = file_get_contents($actualFile);
-        $expectedJson = file_get_contents($expectedFile);
-
-        self::assertJson($expectedJson, $message);
-        self::assertJson($actualJson, $message);
-
-        // call constraint
-        $constraintExpected = new PHPUnit_Framework_Constraint_JsonMatches(
-          $expectedJson
-        );
-
-        $constraintActual = new PHPUnit_Framework_Constraint_JsonMatches($actualJson);
-
-        self::assertThat($expectedJson, $constraintActual, $message);
-        self::assertThat($actualJson, $constraintExpected, $message);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_And matcher object.
-     *
-     * @return PHPUnit_Framework_Constraint_And
-     * @since  Method available since Release 3.0.0
-     */
-    public static function logicalAnd()
-    {
-        $constraints = func_get_args();
-
-        $constraint = new PHPUnit_Framework_Constraint_And;
-        $constraint->setConstraints($constraints);
-
-        return $constraint;
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_Or matcher object.
-     *
-     * @return PHPUnit_Framework_Constraint_Or
-     * @since  Method available since Release 3.0.0
-     */
-    public static function logicalOr()
-    {
-        $constraints = func_get_args();
-
-        $constraint = new PHPUnit_Framework_Constraint_Or;
-        $constraint->setConstraints($constraints);
-
-        return $constraint;
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_Not matcher object.
-     *
-     * @param  PHPUnit_Framework_Constraint $constraint
-     * @return PHPUnit_Framework_Constraint_Not
-     * @since  Method available since Release 3.0.0
-     */
-    public static function logicalNot(PHPUnit_Framework_Constraint $constraint)
-    {
-        return new PHPUnit_Framework_Constraint_Not($constraint);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_Xor matcher object.
-     *
-     * @return PHPUnit_Framework_Constraint_Xor
-     * @since  Method available since Release 3.0.0
-     */
-    public static function logicalXor()
-    {
-        $constraints = func_get_args();
-
-        $constraint = new PHPUnit_Framework_Constraint_Xor;
-        $constraint->setConstraints($constraints);
-
-        return $constraint;
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsAnything matcher object.
-     *
-     * @return PHPUnit_Framework_Constraint_IsAnything
-     * @since  Method available since Release 3.0.0
-     */
-    public static function anything()
-    {
-        return new PHPUnit_Framework_Constraint_IsAnything;
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsTrue matcher object.
-     *
-     * @return PHPUnit_Framework_Constraint_IsTrue
-     * @since  Method available since Release 3.3.0
-     */
-    public static function isTrue()
-    {
-        return new PHPUnit_Framework_Constraint_IsTrue;
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_Callback matcher object.
-     *
-     * @param callable $callback
-     * @return PHPUnit_Framework_Constraint_Callback
-     */
-    public static function callback($callback)
-    {
-        return new PHPUnit_Framework_Constraint_Callback($callback);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsFalse matcher object.
-     *
-     * @return PHPUnit_Framework_Constraint_IsFalse
-     * @since  Method available since Release 3.3.0
-     */
-    public static function isFalse()
-    {
-        return new PHPUnit_Framework_Constraint_IsFalse;
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsJson matcher object.
-     *
-     * @return PHPUnit_Framework_Constraint_IsJson
-     * @since  Method available since Release 3.7.20
-     */
-    public static function isJson()
-    {
-        return new PHPUnit_Framework_Constraint_IsJson;
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsNull matcher object.
-     *
-     * @return PHPUnit_Framework_Constraint_IsNull
-     * @since  Method available since Release 3.3.0
-     */
-    public static function isNull()
-    {
-        return new PHPUnit_Framework_Constraint_IsNull;
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_Attribute matcher object.
-     *
-     * @param  PHPUnit_Framework_Constraint $constraint
-     * @param  string                       $attributeName
-     * @return PHPUnit_Framework_Constraint_Attribute
-     * @since  Method available since Release 3.1.0
-     */
-    public static function attribute(PHPUnit_Framework_Constraint $constraint, $attributeName)
-    {
-        return new PHPUnit_Framework_Constraint_Attribute(
-          $constraint, $attributeName
-        );
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_TraversableContains matcher
-     * object.
-     *
-     * @param  mixed   $value
-     * @param  boolean $checkForObjectIdentity
-     * @return PHPUnit_Framework_Constraint_TraversableContains
-     * @since  Method available since Release 3.0.0
-     */
-    public static function contains($value, $checkForObjectIdentity = TRUE)
-    {
-        return new PHPUnit_Framework_Constraint_TraversableContains($value, $checkForObjectIdentity);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_TraversableContainsOnly matcher
-     * object.
-     *
-     * @param  string $type
-     * @return PHPUnit_Framework_Constraint_TraversableContainsOnly
-     * @since  Method available since Release 3.1.4
-     */
-    public static function containsOnly($type)
-    {
-        return new PHPUnit_Framework_Constraint_TraversableContainsOnly($type);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_TraversableContainsOnly matcher
-     * object.
-     *
-     * @param string $classname
-     * @return PHPUnit_Framework_Constraint_TraversableContainsOnly
-     */
-    public static function containsOnlyInstancesOf($classname)
-    {
-        return new PHPUnit_Framework_Constraint_TraversableContainsOnly($classname, FALSE);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_ArrayHasKey matcher object.
-     *
-     * @param  mixed $key
-     * @return PHPUnit_Framework_Constraint_ArrayHasKey
-     * @since  Method available since Release 3.0.0
-     */
-    public static function arrayHasKey($key)
-    {
-        return new PHPUnit_Framework_Constraint_ArrayHasKey($key);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsEqual matcher object.
-     *
-     * @param  mixed   $value
-     * @param  float   $delta
-     * @param  integer $maxDepth
-     * @param  boolean $canonicalize
-     * @param  boolean $ignoreCase
-     * @return PHPUnit_Framework_Constraint_IsEqual
-     * @since  Method available since Release 3.0.0
-     */
-    public static function equalTo($value, $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        return new PHPUnit_Framework_Constraint_IsEqual(
-          $value, $delta, $maxDepth, $canonicalize, $ignoreCase
-        );
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsEqual matcher object
-     * that is wrapped in a PHPUnit_Framework_Constraint_Attribute matcher
-     * object.
-     *
-     * @param  string  $attributeName
-     * @param  mixed   $value
-     * @param  float   $delta
-     * @param  integer $maxDepth
-     * @param  boolean $canonicalize
-     * @param  boolean $ignoreCase
-     * @return PHPUnit_Framework_Constraint_Attribute
-     * @since  Method available since Release 3.1.0
-     */
-    public static function attributeEqualTo($attributeName, $value, $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        return self::attribute(
-          self::equalTo(
-            $value, $delta, $maxDepth, $canonicalize, $ignoreCase
-          ),
-          $attributeName
-        );
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsEmpty matcher object.
-     *
-     * @return PHPUnit_Framework_Constraint_IsEmpty
-     * @since  Method available since Release 3.5.0
-     */
-    public static function isEmpty()
-    {
-        return new PHPUnit_Framework_Constraint_IsEmpty;
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_FileExists matcher object.
-     *
-     * @return PHPUnit_Framework_Constraint_FileExists
-     * @since  Method available since Release 3.0.0
-     */
-    public static function fileExists()
-    {
-        return new PHPUnit_Framework_Constraint_FileExists;
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_GreaterThan matcher object.
-     *
-     * @param  mixed $value
-     * @return PHPUnit_Framework_Constraint_GreaterThan
-     * @since  Method available since Release 3.0.0
-     */
-    public static function greaterThan($value)
-    {
-        return new PHPUnit_Framework_Constraint_GreaterThan($value);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_Or matcher object that wraps
-     * a PHPUnit_Framework_Constraint_IsEqual and a
-     * PHPUnit_Framework_Constraint_GreaterThan matcher object.
-     *
-     * @param  mixed $value
-     * @return PHPUnit_Framework_Constraint_Or
-     * @since  Method available since Release 3.1.0
-     */
-    public static function greaterThanOrEqual($value)
-    {
-        return self::logicalOr(
-          new PHPUnit_Framework_Constraint_IsEqual($value),
-          new PHPUnit_Framework_Constraint_GreaterThan($value)
-        );
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_ClassHasAttribute matcher object.
-     *
-     * @param  string $attributeName
-     * @return PHPUnit_Framework_Constraint_ClassHasAttribute
-     * @since  Method available since Release 3.1.0
-     */
-    public static function classHasAttribute($attributeName)
-    {
-        return new PHPUnit_Framework_Constraint_ClassHasAttribute(
-          $attributeName
-        );
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_ClassHasStaticAttribute matcher
-     * object.
-     *
-     * @param  string $attributeName
-     * @return PHPUnit_Framework_Constraint_ClassHasStaticAttribute
-     * @since  Method available since Release 3.1.0
-     */
-    public static function classHasStaticAttribute($attributeName)
-    {
-        return new PHPUnit_Framework_Constraint_ClassHasStaticAttribute(
-          $attributeName
-        );
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_ObjectHasAttribute matcher object.
-     *
-     * @param  string $attributeName
-     * @return PHPUnit_Framework_Constraint_ObjectHasAttribute
-     * @since  Method available since Release 3.0.0
-     */
-    public static function objectHasAttribute($attributeName)
-    {
-        return new PHPUnit_Framework_Constraint_ObjectHasAttribute(
-          $attributeName
-        );
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsIdentical matcher object.
-     *
-     * @param  mixed $value
-     * @return PHPUnit_Framework_Constraint_IsIdentical
-     * @since  Method available since Release 3.0.0
-     */
-    public static function identicalTo($value)
-    {
-        return new PHPUnit_Framework_Constraint_IsIdentical($value);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsInstanceOf matcher object.
-     *
-     * @param  string $className
-     * @return PHPUnit_Framework_Constraint_IsInstanceOf
-     * @since  Method available since Release 3.0.0
-     */
-    public static function isInstanceOf($className)
-    {
-        return new PHPUnit_Framework_Constraint_IsInstanceOf($className);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_IsType matcher object.
-     *
-     * @param  string $type
-     * @return PHPUnit_Framework_Constraint_IsType
-     * @since  Method available since Release 3.0.0
-     */
-    public static function isType($type)
-    {
-        return new PHPUnit_Framework_Constraint_IsType($type);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_LessThan matcher object.
-     *
-     * @param  mixed $value
-     * @return PHPUnit_Framework_Constraint_LessThan
-     * @since  Method available since Release 3.0.0
-     */
-    public static function lessThan($value)
-    {
-        return new PHPUnit_Framework_Constraint_LessThan($value);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_Or matcher object that wraps
-     * a PHPUnit_Framework_Constraint_IsEqual and a
-     * PHPUnit_Framework_Constraint_LessThan matcher object.
-     *
-     * @param  mixed $value
-     * @return PHPUnit_Framework_Constraint_Or
-     * @since  Method available since Release 3.1.0
-     */
-    public static function lessThanOrEqual($value)
-    {
-        return self::logicalOr(
-          new PHPUnit_Framework_Constraint_IsEqual($value),
-          new PHPUnit_Framework_Constraint_LessThan($value)
-        );
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_PCREMatch matcher object.
-     *
-     * @param  string $pattern
-     * @return PHPUnit_Framework_Constraint_PCREMatch
-     * @since  Method available since Release 3.0.0
-     */
-    public static function matchesRegularExpression($pattern)
-    {
-        return new PHPUnit_Framework_Constraint_PCREMatch($pattern);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_StringMatches matcher object.
-     *
-     * @param  string $string
-     * @return PHPUnit_Framework_Constraint_StringMatches
-     * @since  Method available since Release 3.5.0
-     */
-    public static function matches($string)
-    {
-        return new PHPUnit_Framework_Constraint_StringMatches($string);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_StringStartsWith matcher object.
-     *
-     * @param  mixed $prefix
-     * @return PHPUnit_Framework_Constraint_StringStartsWith
-     * @since  Method available since Release 3.4.0
-     */
-    public static function stringStartsWith($prefix)
-    {
-        return new PHPUnit_Framework_Constraint_StringStartsWith($prefix);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_StringContains matcher object.
-     *
-     * @param  string  $string
-     * @param  boolean $case
-     * @return PHPUnit_Framework_Constraint_StringContains
-     * @since  Method available since Release 3.0.0
-     */
-    public static function stringContains($string, $case = TRUE)
-    {
-        return new PHPUnit_Framework_Constraint_StringContains($string, $case);
-    }
-
-    /**
-     * Returns a PHPUnit_Framework_Constraint_StringEndsWith matcher object.
-     *
-     * @param  mixed $suffix
-     * @return PHPUnit_Framework_Constraint_StringEndsWith
-     * @since  Method available since Release 3.4.0
-     */
-    public static function stringEndsWith($suffix)
-    {
-        return new PHPUnit_Framework_Constraint_StringEndsWith($suffix);
-    }
-
-    /**
-     * Fails a test with the given message.
-     *
-     * @param  string $message
-     * @throws PHPUnit_Framework_AssertionFailedError
-     */
-    public static function fail($message = '')
-    {
-        throw new PHPUnit_Framework_AssertionFailedError($message);
-    }
-
-    /**
-     * Returns the value of an attribute of a class or an object.
-     * This also works for attributes that are declared protected or private.
-     *
-     * @param  mixed   $classOrObject
-     * @param  string  $attributeName
-     * @return mixed
-     * @throws PHPUnit_Framework_Exception
-     */
-    public static function readAttribute($classOrObject, $attributeName)
-    {
-        if (!is_string($attributeName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        if (is_string($classOrObject)) {
-            if (!class_exists($classOrObject)) {
-                throw PHPUnit_Util_InvalidArgumentHelper::factory(
-                  1, 'class name'
-                );
-            }
-
-            return PHPUnit_Util_Class::getStaticAttribute(
-              $classOrObject,
-              $attributeName
-            );
-        }
-
-        else if (is_object($classOrObject)) {
-            return PHPUnit_Util_Class::getObjectAttribute(
-              $classOrObject,
-              $attributeName
-            );
-        }
-
-        else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              1, 'class name or object'
-            );
-        }
-    }
-
-    /**
-     * Mark the test as incomplete.
-     *
-     * @param  string  $message
-     * @throws PHPUnit_Framework_IncompleteTestError
-     * @since  Method available since Release 3.0.0
-     */
-    public static function markTestIncomplete($message = '')
-    {
-        throw new PHPUnit_Framework_IncompleteTestError($message);
-    }
-
-    /**
-     * Mark the test as skipped.
-     *
-     * @param  string  $message
-     * @throws PHPUnit_Framework_SkippedTestError
-     * @since  Method available since Release 3.0.0
-     */
-    public static function markTestSkipped($message = '')
-    {
-        throw new PHPUnit_Framework_SkippedTestError($message);
-    }
-
-    /**
-     * Return the current assertion count.
-     *
-     * @return integer
-     * @since  Method available since Release 3.3.3
-     */
-    public static function getCount()
-    {
-        return self::$count;
-    }
-
-    /**
-     * Reset the assertion counter.
-     *
-     * @since  Method available since Release 3.3.3
-     */
-    public static function resetCount()
-    {
-        self::$count = 0;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert/Functions.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert/Functions.php
deleted file mode 100644
index 27d13b5..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert/Functions.php
+++ /dev/null
@@ -1,2428 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.0
- */
-
-/**
- * Returns a matcher that matches when the method it is evaluated for
- * is executed zero or more times.
- *
- * @return PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount
- * @since  Method available since Release 3.0.0
- */
-function any()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::any',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsAnything matcher object.
- *
- * @return PHPUnit_Framework_Constraint_IsAnything
- * @since  Method available since Release 3.0.0
- */
-function anything()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::anything',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_ArrayHasKey matcher object.
- *
- * @param  mixed $key
- * @return PHPUnit_Framework_Constraint_ArrayHasKey
- * @since  Method available since Release 3.0.0
- */
-function arrayHasKey($key)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::arrayHasKey',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an array has a specified key.
- *
- * @param  mixed  $key
- * @param  array|ArrayAccess  $array
- * @param  string $message
- * @since  Method available since Release 3.0.0
- */
-function assertArrayHasKey($key, $array, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertArrayHasKey',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an array does not have a specified key.
- *
- * @param  mixed  $key
- * @param  array|ArrayAccess  $array
- * @param  string $message
- * @since  Method available since Release 3.0.0
- */
-function assertArrayNotHasKey($key, $array, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertArrayNotHasKey',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a haystack that is stored in a static attribute of a class
- * or an attribute of an object contains a needle.
- *
- * @param  mixed   $needle
- * @param  string  $haystackAttributeName
- * @param  mixed   $haystackClassOrObject
- * @param  string  $message
- * @param  boolean $ignoreCase
- * @param  boolean $checkForObjectIdentity
- * @since  Method available since Release 3.0.0
- */
-function assertAttributeContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = FALSE, $checkForObjectIdentity = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeContains',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a haystack that is stored in a static attribute of a class
- * or an attribute of an object contains only values of a given type.
- *
- * @param  string  $type
- * @param  string  $haystackAttributeName
- * @param  mixed   $haystackClassOrObject
- * @param  boolean $isNativeType
- * @param  string  $message
- * @since  Method available since Release 3.1.4
- */
-function assertAttributeContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = NULL, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeContainsOnly',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts the number of elements of an array, Countable or Iterator
- * that is stored in an attribute.
- *
- * @param integer $expectedCount
- * @param string  $haystackAttributeName
- * @param mixed   $haystackClassOrObject
- * @param string  $message
- * @since Method available since Release 3.6.0
- */
-function assertAttributeCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeCount',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a static attribute of a class or an attribute of an object
- * is empty.
- *
- * @param string $haystackAttributeName
- * @param mixed  $haystackClassOrObject
- * @param string $message
- * @since Method available since Release 3.5.0
- */
-function assertAttributeEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeEmpty',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable is equal to an attribute of an object.
- *
- * @param  mixed   $expected
- * @param  string  $actualAttributeName
- * @param  string  $actualClassOrObject
- * @param  string  $message
- * @param  float   $delta
- * @param  integer $maxDepth
- * @param  boolean $canonicalize
- * @param  boolean $ignoreCase
- */
-function assertAttributeEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeEquals',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an attribute is greater than another value.
- *
- * @param  mixed   $expected
- * @param  string  $actualAttributeName
- * @param  string  $actualClassOrObject
- * @param  string  $message
- * @since  Method available since Release 3.1.0
- */
-function assertAttributeGreaterThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeGreaterThan',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an attribute is greater than or equal to another value.
- *
- * @param  mixed   $expected
- * @param  string  $actualAttributeName
- * @param  string  $actualClassOrObject
- * @param  string  $message
- * @since  Method available since Release 3.1.0
- */
-function assertAttributeGreaterThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeGreaterThanOrEqual',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an attribute is of a given type.
- *
- * @param string $expected
- * @param string $attributeName
- * @param mixed  $classOrObject
- * @param string $message
- * @since Method available since Release 3.5.0
- */
-function assertAttributeInstanceOf($expected, $attributeName, $classOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeInstanceOf',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an attribute is of a given type.
- *
- * @param string $expected
- * @param string $attributeName
- * @param mixed  $classOrObject
- * @param string $message
- * @since Method available since Release 3.5.0
- */
-function assertAttributeInternalType($expected, $attributeName, $classOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeInternalType',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an attribute is smaller than another value.
- *
- * @param  mixed   $expected
- * @param  string  $actualAttributeName
- * @param  string  $actualClassOrObject
- * @param  string  $message
- * @since  Method available since Release 3.1.0
- */
-function assertAttributeLessThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeLessThan',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an attribute is smaller than or equal to another value.
- *
- * @param  mixed   $expected
- * @param  string  $actualAttributeName
- * @param  string  $actualClassOrObject
- * @param  string  $message
- * @since  Method available since Release 3.1.0
- */
-function assertAttributeLessThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeLessThanOrEqual',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a haystack that is stored in a static attribute of a class
- * or an attribute of an object does not contain a needle.
- *
- * @param  mixed   $needle
- * @param  string  $haystackAttributeName
- * @param  mixed   $haystackClassOrObject
- * @param  string  $message
- * @param  boolean $ignoreCase
- * @param  boolean $checkForObjectIdentity
- * @since  Method available since Release 3.0.0
- */
-function assertAttributeNotContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = FALSE, $checkForObjectIdentity = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeNotContains',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a haystack that is stored in a static attribute of a class
- * or an attribute of an object does not contain only values of a given
- * type.
- *
- * @param  string  $type
- * @param  string  $haystackAttributeName
- * @param  mixed   $haystackClassOrObject
- * @param  boolean $isNativeType
- * @param  string  $message
- * @since  Method available since Release 3.1.4
- */
-function assertAttributeNotContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = NULL, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeNotContainsOnly',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts the number of elements of an array, Countable or Iterator
- * that is stored in an attribute.
- *
- * @param integer $expectedCount
- * @param string  $haystackAttributeName
- * @param mixed   $haystackClassOrObject
- * @param string  $message
- * @since Method available since Release 3.6.0
- */
-function assertAttributeNotCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeNotCount',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a static attribute of a class or an attribute of an object
- * is not empty.
- *
- * @param string $haystackAttributeName
- * @param mixed  $haystackClassOrObject
- * @param string $message
- * @since Method available since Release 3.5.0
- */
-function assertAttributeNotEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeNotEmpty',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable is not equal to an attribute of an object.
- *
- * @param  mixed   $expected
- * @param  string  $actualAttributeName
- * @param  string  $actualClassOrObject
- * @param  string  $message
- * @param  float   $delta
- * @param  integer $maxDepth
- * @param  boolean $canonicalize
- * @param  boolean $ignoreCase
- */
-function assertAttributeNotEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeNotEquals',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an attribute is of a given type.
- *
- * @param string $expected
- * @param string $attributeName
- * @param mixed  $classOrObject
- * @param string $message
- * @since Method available since Release 3.5.0
- */
-function assertAttributeNotInstanceOf($expected, $attributeName, $classOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeNotInstanceOf',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an attribute is of a given type.
- *
- * @param string $expected
- * @param string $attributeName
- * @param mixed  $classOrObject
- * @param string $message
- * @since Method available since Release 3.5.0
- */
-function assertAttributeNotInternalType($expected, $attributeName, $classOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeNotInternalType',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable and an attribute of an object do not have the
- * same type and value.
- *
- * @param  mixed  $expected
- * @param  string $actualAttributeName
- * @param  object $actualClassOrObject
- * @param  string $message
- */
-function assertAttributeNotSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeNotSame',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable and an attribute of an object have the same type
- * and value.
- *
- * @param  mixed  $expected
- * @param  string $actualAttributeName
- * @param  object $actualClassOrObject
- * @param  string $message
- */
-function assertAttributeSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertAttributeSame',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a class has a specified attribute.
- *
- * @param  string $attributeName
- * @param  string $className
- * @param  string $message
- * @since  Method available since Release 3.1.0
- */
-function assertClassHasAttribute($attributeName, $className, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertClassHasAttribute',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a class has a specified static attribute.
- *
- * @param  string $attributeName
- * @param  string $className
- * @param  string $message
- * @since  Method available since Release 3.1.0
- */
-function assertClassHasStaticAttribute($attributeName, $className, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertClassHasStaticAttribute',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a class does not have a specified attribute.
- *
- * @param  string $attributeName
- * @param  string $className
- * @param  string $message
- * @since  Method available since Release 3.1.0
- */
-function assertClassNotHasAttribute($attributeName, $className, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertClassNotHasAttribute',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a class does not have a specified static attribute.
- *
- * @param  string $attributeName
- * @param  string $className
- * @param  string $message
- * @since  Method available since Release 3.1.0
- */
-function assertClassNotHasStaticAttribute($attributeName, $className, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertClassNotHasStaticAttribute',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a haystack contains a needle.
- *
- * @param  mixed   $needle
- * @param  mixed   $haystack
- * @param  string  $message
- * @param  boolean $ignoreCase
- * @param  boolean $checkForObjectIdentity
- * @since  Method available since Release 2.1.0
- */
-function assertContains($needle, $haystack, $message = '', $ignoreCase = FALSE, $checkForObjectIdentity = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertContains',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a haystack contains only values of a given type.
- *
- * @param  string  $type
- * @param  mixed   $haystack
- * @param  boolean $isNativeType
- * @param  string  $message
- * @since  Method available since Release 3.1.4
- */
-function assertContainsOnly($type, $haystack, $isNativeType = NULL, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertContainsOnly',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a haystack contains only instances of a given classname
- *
- * @param string $classname
- * @param array|Traversable $haystack
- * @param string $message
- */
-function assertContainsOnlyInstancesOf($classname, $haystack, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertContainsOnlyInstancesOf',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts the number of elements of an array, Countable or Iterator.
- *
- * @param integer $expectedCount
- * @param mixed   $haystack
- * @param string  $message
- */
-function assertCount($expectedCount, $haystack, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertCount',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable is empty.
- *
- * @param  mixed   $actual
- * @param  string  $message
- * @throws PHPUnit_Framework_AssertionFailedError
- */
-function assertEmpty($actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertEmpty',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a hierarchy of DOMElements matches.
- *
- * @param DOMElement $expectedElement
- * @param DOMElement $actualElement
- * @param boolean $checkAttributes
- * @param string  $message
- * @author Mattis Stordalen Flister <mattis@xait.no>
- * @since  Method available since Release 3.3.0
- */
-function assertEqualXMLStructure(DOMElement $expectedElement, DOMElement $actualElement, $checkAttributes = FALSE, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertEqualXMLStructure',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two variables are equal.
- *
- * @param  mixed   $expected
- * @param  mixed   $actual
- * @param  string  $message
- * @param  float   $delta
- * @param  integer $maxDepth
- * @param  boolean $canonicalize
- * @param  boolean $ignoreCase
- */
-function assertEquals($expected, $actual, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertEquals',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a condition is false.
- *
- * @param  boolean  $condition
- * @param  string   $message
- * @throws PHPUnit_Framework_AssertionFailedError
- */
-function assertFalse($condition, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertFalse',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that the contents of one file is equal to the contents of another
- * file.
- *
- * @param  string  $expected
- * @param  string  $actual
- * @param  string  $message
- * @param  boolean $canonicalize
- * @param  boolean $ignoreCase
- * @since  Method available since Release 3.2.14
- */
-function assertFileEquals($expected, $actual, $message = '', $canonicalize = FALSE, $ignoreCase = FALSE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertFileEquals',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a file exists.
- *
- * @param  string $filename
- * @param  string $message
- * @since  Method available since Release 3.0.0
- */
-function assertFileExists($filename, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertFileExists',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that the contents of one file is not equal to the contents of
- * another file.
- *
- * @param  string  $expected
- * @param  string  $actual
- * @param  string  $message
- * @param  boolean $canonicalize
- * @param  boolean $ignoreCase
- * @since  Method available since Release 3.2.14
- */
-function assertFileNotEquals($expected, $actual, $message = '', $canonicalize = FALSE, $ignoreCase = FALSE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertFileNotEquals',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a file does not exist.
- *
- * @param  string $filename
- * @param  string $message
- * @since  Method available since Release 3.0.0
- */
-function assertFileNotExists($filename, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertFileNotExists',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a value is greater than another value.
- *
- * @param  mixed   $expected
- * @param  mixed   $actual
- * @param  string  $message
- * @since  Method available since Release 3.1.0
- */
-function assertGreaterThan($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertGreaterThan',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a value is greater than or equal to another value.
- *
- * @param  mixed   $expected
- * @param  mixed   $actual
- * @param  string  $message
- * @since  Method available since Release 3.1.0
- */
-function assertGreaterThanOrEqual($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertGreaterThanOrEqual',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable is of a given type.
- *
- * @param string $expected
- * @param mixed  $actual
- * @param string $message
- * @since Method available since Release 3.5.0
- */
-function assertInstanceOf($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertInstanceOf',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable is of a given type.
- *
- * @param string $expected
- * @param mixed  $actual
- * @param string $message
- * @since Method available since Release 3.5.0
- */
-function assertInternalType($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertInternalType',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string is a valid JSON string.
- *
- * @param  string $filename
- * @param  string $message
- * @since  Method available since Release 3.7.20
- */
-function assertJson($expectedJson, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertJson',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two JSON files are equal.
- *
- * @param  string $expectedFile
- * @param  string $actualFile
- * @param  string $message
- */
-function assertJsonFileEqualsJsonFile($expectedFile, $actualFile, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertJsonFileEqualsJsonFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two JSON files are not equal.
- *
- * @param  string $expectedFile
- * @param  string $actualFile
- * @param  string $message
- */
-function assertJsonFileNotEqualsJsonFile($expectedFile, $actualFile, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertJsonFileNotEqualsJsonFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that the generated JSON encoded object and the content of the given file are equal.
- *
- * @param string $expectedFile
- * @param string $actualJson
- * @param string $message
- */
-function assertJsonStringEqualsJsonFile($expectedFile, $actualJson, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertJsonStringEqualsJsonFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two given JSON encoded objects or arrays are equal.
- *
- * @param string $expectedJson
- * @param string $actualJson
- * @param string $message
- */
-function assertJsonStringEqualsJsonString($expectedJson, $actualJson, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertJsonStringEqualsJsonString',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that the generated JSON encoded object and the content of the given file are not equal.
- *
- * @param string $expectedFile
- * @param string $actualJson
- * @param string $message
- */
-function assertJsonStringNotEqualsJsonFile($expectedFile, $actualJson, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two given JSON encoded objects or arrays are not equal.
- *
- * @param string $expectedJson
- * @param string $actualJson
- * @param string $message
- */
-function assertJsonStringNotEqualsJsonString($expectedJson, $actualJson, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonString',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a value is smaller than another value.
- *
- * @param  mixed   $expected
- * @param  mixed   $actual
- * @param  string  $message
- * @since  Method available since Release 3.1.0
- */
-function assertLessThan($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertLessThan',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a value is smaller than or equal to another value.
- *
- * @param  mixed   $expected
- * @param  mixed   $actual
- * @param  string  $message
- * @since  Method available since Release 3.1.0
- */
-function assertLessThanOrEqual($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertLessThanOrEqual',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a haystack does not contain a needle.
- *
- * @param  mixed   $needle
- * @param  mixed   $haystack
- * @param  string  $message
- * @param  boolean $ignoreCase
- * @param  boolean $checkForObjectIdentity
- * @since  Method available since Release 2.1.0
- */
-function assertNotContains($needle, $haystack, $message = '', $ignoreCase = FALSE, $checkForObjectIdentity = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotContains',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a haystack does not contain only values of a given type.
- *
- * @param  string  $type
- * @param  mixed   $haystack
- * @param  boolean $isNativeType
- * @param  string  $message
- * @since  Method available since Release 3.1.4
- */
-function assertNotContainsOnly($type, $haystack, $isNativeType = NULL, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotContainsOnly',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts the number of elements of an array, Countable or Iterator.
- *
- * @param integer $expectedCount
- * @param mixed   $haystack
- * @param string  $message
- */
-function assertNotCount($expectedCount, $haystack, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotCount',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable is not empty.
- *
- * @param  mixed   $actual
- * @param  string  $message
- * @throws PHPUnit_Framework_AssertionFailedError
- */
-function assertNotEmpty($actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotEmpty',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two variables are not equal.
- *
- * @param  mixed   $expected
- * @param  mixed   $actual
- * @param  string  $message
- * @param  float   $delta
- * @param  integer $maxDepth
- * @param  boolean $canonicalize
- * @param  boolean $ignoreCase
- * @since  Method available since Release 2.3.0
- */
-function assertNotEquals($expected, $actual, $message = '', $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotEquals',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable is not of a given type.
- *
- * @param string $expected
- * @param mixed  $actual
- * @param string $message
- * @since Method available since Release 3.5.0
- */
-function assertNotInstanceOf($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotInstanceOf',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable is not of a given type.
- *
- * @param string $expected
- * @param mixed  $actual
- * @param string $message
- * @since Method available since Release 3.5.0
- */
-function assertNotInternalType($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotInternalType',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable is not NULL.
- *
- * @param  mixed  $actual
- * @param  string $message
- */
-function assertNotNull($actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotNull',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string does not match a given regular expression.
- *
- * @param  string $pattern
- * @param  string $string
- * @param  string $message
- * @since  Method available since Release 2.1.0
- */
-function assertNotRegExp($pattern, $string, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotRegExp',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two variables do not have the same type and value.
- * Used on objects, it asserts that two variables do not reference
- * the same object.
- *
- * @param  mixed  $expected
- * @param  mixed  $actual
- * @param  string $message
- */
-function assertNotSame($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotSame',
-      func_get_args()
-    );
-}
-
-/**
- * Assert that the size of two arrays (or `Countable` or `Iterator` objects)
- * is not the same.
- *
- * @param array|Countable|Iterator $expected
- * @param array|Countable|Iterator $actual
- * @param string $message
- */
-function assertNotSameSize($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotSameSize',
-      func_get_args()
-    );
-}
-
-/**
- * This assertion is the exact opposite of assertTag().
- *
- * Rather than asserting that $matcher results in a match, it asserts that
- * $matcher does not match.
- *
- * @param  array   $matcher
- * @param  string  $actual
- * @param  string  $message
- * @param  boolean $isHtml
- * @since  Method available since Release 3.3.0
- * @author Mike Naberezny <mike@maintainable.com>
- * @author Derek DeVries <derek@maintainable.com>
- */
-function assertNotTag($matcher, $actual, $message = '', $isHtml = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNotTag',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a variable is NULL.
- *
- * @param  mixed  $actual
- * @param  string $message
- */
-function assertNull($actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertNull',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an object has a specified attribute.
- *
- * @param  string $attributeName
- * @param  object $object
- * @param  string $message
- * @since  Method available since Release 3.0.0
- */
-function assertObjectHasAttribute($attributeName, $object, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertObjectHasAttribute',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that an object does not have a specified attribute.
- *
- * @param  string $attributeName
- * @param  object $object
- * @param  string $message
- * @since  Method available since Release 3.0.0
- */
-function assertObjectNotHasAttribute($attributeName, $object, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertObjectNotHasAttribute',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string matches a given regular expression.
- *
- * @param  string $pattern
- * @param  string $string
- * @param  string $message
- */
-function assertRegExp($pattern, $string, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertRegExp',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two variables have the same type and value.
- * Used on objects, it asserts that two variables reference
- * the same object.
- *
- * @param  mixed  $expected
- * @param  mixed  $actual
- * @param  string $message
- */
-function assertSame($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertSame',
-      func_get_args()
-    );
-}
-
-/**
- * Assert that the size of two arrays (or `Countable` or `Iterator` objects)
- * is the same.
- *
- * @param array|Countable|Iterator $expected
- * @param array|Countable|Iterator $actual
- * @param string $message
- */
-function assertSameSize($expected, $actual, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertSameSize',
-      func_get_args()
-    );
-}
-
-/**
- * Assert the presence, absence, or count of elements in a document matching
- * the CSS $selector, regardless of the contents of those elements.
- *
- * The first argument, $selector, is the CSS selector used to match
- * the elements in the $actual document.
- *
- * The second argument, $count, can be either boolean or numeric.
- * When boolean, it asserts for presence of elements matching the selector
- * (TRUE) or absence of elements (FALSE).
- * When numeric, it asserts the count of elements.
- *
- * assertSelectCount("#binder", true, $xml);  // any?
- * assertSelectCount(".binder", 3, $xml); // exactly 3?
- *
- * @param  array   $selector
- * @param  integer $count
- * @param  mixed   $actual
- * @param  string  $message
- * @param  boolean $isHtml
- * @since  Method available since Release 3.3.0
- * @author Mike Naberezny <mike@maintainable.com>
- * @author Derek DeVries <derek@maintainable.com>
- */
-function assertSelectCount($selector, $count, $actual, $message = '', $isHtml = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertSelectCount',
-      func_get_args()
-    );
-}
-
-/**
- * assertSelectEquals("#binder .name", "Chuck", true,  $xml);  // any?
- * assertSelectEquals("#binder .name", "Chuck", false, $xml);  // none?
- *
- * @param  array   $selector
- * @param  string  $content
- * @param  integer $count
- * @param  mixed   $actual
- * @param  string  $message
- * @param  boolean $isHtml
- * @since  Method available since Release 3.3.0
- * @author Mike Naberezny <mike@maintainable.com>
- * @author Derek DeVries <derek@maintainable.com>
- */
-function assertSelectEquals($selector, $content, $count, $actual, $message = '', $isHtml = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertSelectEquals',
-      func_get_args()
-    );
-}
-
-/**
- * assertSelectRegExp("#binder .name", "/Mike|Derek/", true, $xml); // any?
- * assertSelectRegExp("#binder .name", "/Mike|Derek/", 3, $xml);// 3?
- *
- * @param  array   $selector
- * @param  string  $pattern
- * @param  integer $count
- * @param  mixed   $actual
- * @param  string  $message
- * @param  boolean $isHtml
- * @since  Method available since Release 3.3.0
- * @author Mike Naberezny <mike@maintainable.com>
- * @author Derek DeVries <derek@maintainable.com>
- */
-function assertSelectRegExp($selector, $pattern, $count, $actual, $message = '', $isHtml = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertSelectRegExp',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string ends not with a given prefix.
- *
- * @param  string $suffix
- * @param  string $string
- * @param  string $message
- * @since  Method available since Release 3.4.0
- */
-function assertStringEndsNotWith($suffix, $string, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertStringEndsNotWith',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string ends with a given prefix.
- *
- * @param  string $suffix
- * @param  string $string
- * @param  string $message
- * @since  Method available since Release 3.4.0
- */
-function assertStringEndsWith($suffix, $string, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertStringEndsWith',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that the contents of a string is equal
- * to the contents of a file.
- *
- * @param  string  $expectedFile
- * @param  string  $actualString
- * @param  string  $message
- * @param  boolean $canonicalize
- * @param  boolean $ignoreCase
- * @since  Method available since Release 3.3.0
- */
-function assertStringEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = FALSE, $ignoreCase = FALSE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertStringEqualsFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string matches a given format string.
- *
- * @param  string $format
- * @param  string $string
- * @param  string $message
- * @since  Method available since Release 3.5.0
- */
-function assertStringMatchesFormat($format, $string, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertStringMatchesFormat',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string matches a given format file.
- *
- * @param  string $formatFile
- * @param  string $string
- * @param  string $message
- * @since  Method available since Release 3.5.0
- */
-function assertStringMatchesFormatFile($formatFile, $string, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertStringMatchesFormatFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that the contents of a string is not equal
- * to the contents of a file.
- *
- * @param  string  $expectedFile
- * @param  string  $actualString
- * @param  string  $message
- * @param  boolean $canonicalize
- * @param  boolean $ignoreCase
- * @since  Method available since Release 3.3.0
- */
-function assertStringNotEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = FALSE, $ignoreCase = FALSE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertStringNotEqualsFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string does not match a given format string.
- *
- * @param  string $format
- * @param  string $string
- * @param  string $message
- * @since  Method available since Release 3.5.0
- */
-function assertStringNotMatchesFormat($format, $string, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertStringNotMatchesFormat',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string does not match a given format string.
- *
- * @param  string $formatFile
- * @param  string $string
- * @param  string $message
- * @since  Method available since Release 3.5.0
- */
-function assertStringNotMatchesFormatFile($formatFile, $string, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertStringNotMatchesFormatFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string starts not with a given prefix.
- *
- * @param  string $prefix
- * @param  string $string
- * @param  string $message
- * @since  Method available since Release 3.4.0
- */
-function assertStringStartsNotWith($prefix, $string, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertStringStartsNotWith',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a string starts with a given prefix.
- *
- * @param  string $prefix
- * @param  string $string
- * @param  string $message
- * @since  Method available since Release 3.4.0
- */
-function assertStringStartsWith($prefix, $string, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertStringStartsWith',
-      func_get_args()
-    );
-}
-
-/**
- * Evaluate an HTML or XML string and assert its structure and/or contents.
- *
- * The first argument ($matcher) is an associative array that specifies the
- * match criteria for the assertion:
- *
- *  - `id`   : the node with the given id attribute must match the
- * corresponsing value.
- *  - `tag`  : the node type must match the corresponding value.
- *  - `attributes`   : a hash. The node's attributres must match the
- * corresponsing values in the hash.
- *  - `content`  : The text content must match the given value.
- *  - `parent`   : a hash. The node's parent must match the
- * corresponsing hash.
- *  - `child`: a hash. At least one of the node's immediate children
- * must meet the criteria described by the hash.
- *  - `ancestor` : a hash. At least one of the node's ancestors must
- * meet the criteria described by the hash.
- *  - `descendant`   : a hash. At least one of the node's descendants must
- * meet the criteria described by the hash.
- *  - `children` : a hash, for counting children of a node.
- * Accepts the keys:
- *- `count`: a number which must equal the number of children
- *   that match
- *- `less_than`: the number of matching children must be greater
- *   than this number
- *- `greater_than` : the number of matching children must be less than
- *   this number
- *- `only` : another hash consisting of the keys to use to match
- *   on the children, and only matching children will be
- *   counted
- *
- * <code>
- * // Matcher that asserts that there is an element with an id="my_id".
- * $matcher = array('id' => 'my_id');
- *
- * // Matcher that asserts that there is a "span" tag.
- * $matcher = array('tag' => 'span');
- *
- * // Matcher that asserts that there is a "span" tag with the content
- * // "Hello World".
- * $matcher = array('tag' => 'span', 'content' => 'Hello World');
- *
- * // Matcher that asserts that there is a "span" tag with content matching
- * // the regular expression pattern.
- * $matcher = array('tag' => 'span', 'content' => 'regexp:/Try P(HP|ython)/');
- *
- * // Matcher that asserts that there is a "span" with an "list" class
- * // attribute.
- * $matcher = array(
- *   'tag'=> 'span',
- *   'attributes' => array('class' => 'list')
- * );
- *
- * // Matcher that asserts that there is a "span" inside of a "div".
- * $matcher = array(
- *   'tag'=> 'span',
- *   'parent' => array('tag' => 'div')
- * );
- *
- * // Matcher that asserts that there is a "span" somewhere inside a
- * // "table".
- * $matcher = array(
- *   'tag'  => 'span',
- *   'ancestor' => array('tag' => 'table')
- * );
- *
- * // Matcher that asserts that there is a "span" with at least one "em"
- * // child.
- * $matcher = array(
- *   'tag'   => 'span',
- *   'child' => array('tag' => 'em')
- * );
- *
- * // Matcher that asserts that there is a "span" containing a (possibly
- * // nested) "strong" tag.
- * $matcher = array(
- *   'tag'=> 'span',
- *   'descendant' => array('tag' => 'strong')
- * );
- *
- * // Matcher that asserts that there is a "span" containing 5-10 "em" tags
- * // as immediate children.
- * $matcher = array(
- *   'tag'  => 'span',
- *   'children' => array(
- * 'less_than'=> 11,
- * 'greater_than' => 4,
- * 'only' => array('tag' => 'em')
- *   )
- * );
- *
- * // Matcher that asserts that there is a "div", with an "ul" ancestor and
- * // a "li" parent (with class="enum"), and containing a "span" descendant
- * // that contains an element with id="my_test" and the text "Hello World".
- * $matcher = array(
- *   'tag'=> 'div',
- *   'ancestor'   => array('tag' => 'ul'),
- *   'parent' => array(
- * 'tag'=> 'li',
- * 'attributes' => array('class' => 'enum')
- *   ),
- *   'descendant' => array(
- * 'tag'   => 'span',
- * 'child' => array(
- *   'id'  => 'my_test',
- *   'content' => 'Hello World'
- * )
- *   )
- * );
- *
- * // Use assertTag() to apply a $matcher to a piece of $html.
- * $this->assertTag($matcher, $html);
- *
- * // Use assertTag() to apply a $matcher to a piece of $xml.
- * $this->assertTag($matcher, $xml, '', FALSE);
- * </code>
- *
- * The second argument ($actual) is a string containing either HTML or
- * XML text to be tested.
- *
- * The third argument ($message) is an optional message that will be
- * used if the assertion fails.
- *
- * The fourth argument ($html) is an optional flag specifying whether
- * to load the $actual string into a DOMDocument using the HTML or
- * XML load strategy.  It is TRUE by default, which assumes the HTML
- * load strategy.  In many cases, this will be acceptable for XML as well.
- *
- * @param  array   $matcher
- * @param  string  $actual
- * @param  string  $message
- * @param  boolean $isHtml
- * @since  Method available since Release 3.3.0
- * @author Mike Naberezny <mike@maintainable.com>
- * @author Derek DeVries <derek@maintainable.com>
- */
-function assertTag($matcher, $actual, $message = '', $isHtml = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertTag',
-      func_get_args()
-    );
-}
-
-/**
- * Evaluates a PHPUnit_Framework_Constraint matcher object.
- *
- * @param  mixed$value
- * @param  PHPUnit_Framework_Constraint $constraint
- * @param  string   $message
- * @since  Method available since Release 3.0.0
- */
-function assertThat($value, PHPUnit_Framework_Constraint $constraint, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertThat',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that a condition is true.
- *
- * @param  boolean $condition
- * @param  string  $message
- * @throws PHPUnit_Framework_AssertionFailedError
- */
-function assertTrue($condition, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertTrue',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two XML files are equal.
- *
- * @param  string $expectedFile
- * @param  string $actualFile
- * @param  string $message
- * @since  Method available since Release 3.1.0
- */
-function assertXmlFileEqualsXmlFile($expectedFile, $actualFile, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertXmlFileEqualsXmlFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two XML files are not equal.
- *
- * @param  string $expectedFile
- * @param  string $actualFile
- * @param  string $message
- * @since  Method available since Release 3.1.0
- */
-function assertXmlFileNotEqualsXmlFile($expectedFile, $actualFile, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertXmlFileNotEqualsXmlFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two XML documents are equal.
- *
- * @param  string $expectedFile
- * @param  string $actualXml
- * @param  string $message
- * @since  Method available since Release 3.3.0
- */
-function assertXmlStringEqualsXmlFile($expectedFile, $actualXml, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertXmlStringEqualsXmlFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two XML documents are equal.
- *
- * @param  string $expectedXml
- * @param  string $actualXml
- * @param  string $message
- * @since  Method available since Release 3.1.0
- */
-function assertXmlStringEqualsXmlString($expectedXml, $actualXml, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertXmlStringEqualsXmlString',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two XML documents are not equal.
- *
- * @param  string $expectedFile
- * @param  string $actualXml
- * @param  string $message
- * @since  Method available since Release 3.3.0
- */
-function assertXmlStringNotEqualsXmlFile($expectedFile, $actualXml, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertXmlStringNotEqualsXmlFile',
-      func_get_args()
-    );
-}
-
-/**
- * Asserts that two XML documents are not equal.
- *
- * @param  string $expectedXml
- * @param  string $actualXml
- * @param  string $message
- * @since  Method available since Release 3.1.0
- */
-function assertXmlStringNotEqualsXmlString($expectedXml, $actualXml, $message = '')
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::assertXmlStringNotEqualsXmlString',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a matcher that matches when the method it is evaluated for
- * is invoked at the given $index.
- *
- * @param  integer $index
- * @return PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex
- * @since  Method available since Release 3.0.0
- */
-function at($index)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::at',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a matcher that matches when the method it is evaluated for
- * is executed at least once.
- *
- * @return PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce
- * @since  Method available since Release 3.0.0
- */
-function atLeastOnce()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::atLeastOnce',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_Attribute matcher object.
- *
- * @param  PHPUnit_Framework_Constraint $constraint
- * @param  string   $attributeName
- * @return PHPUnit_Framework_Constraint_Attribute
- * @since  Method available since Release 3.1.0
- */
-function attribute(PHPUnit_Framework_Constraint $constraint, $attributeName)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::attribute',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsEqual matcher object
- * that is wrapped in a PHPUnit_Framework_Constraint_Attribute matcher
- * object.
- *
- * @param  string  $attributeName
- * @param  mixed   $value
- * @param  float   $delta
- * @param  integer $maxDepth
- * @param  boolean $canonicalize
- * @param  boolean $ignoreCase
- * @return PHPUnit_Framework_Constraint_Attribute
- * @since  Method available since Release 3.1.0
- */
-function attributeEqualTo($attributeName, $value, $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::attributeEqualTo',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_Callback matcher object.
- *
- * @param callable $callback
- * @return PHPUnit_Framework_Constraint_Callback
- */
-function callback($callback)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::callback',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_ClassHasAttribute matcher object.
- *
- * @param  string $attributeName
- * @return PHPUnit_Framework_Constraint_ClassHasAttribute
- * @since  Method available since Release 3.1.0
- */
-function classHasAttribute($attributeName)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::classHasAttribute',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_ClassHasStaticAttribute matcher
- * object.
- *
- * @param  string $attributeName
- * @return PHPUnit_Framework_Constraint_ClassHasStaticAttribute
- * @since  Method available since Release 3.1.0
- */
-function classHasStaticAttribute($attributeName)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::classHasStaticAttribute',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_TraversableContains matcher
- * object.
- *
- * @param  mixed   $value
- * @param  boolean $checkForObjectIdentity
- * @return PHPUnit_Framework_Constraint_TraversableContains
- * @since  Method available since Release 3.0.0
- */
-function contains($value, $checkForObjectIdentity = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::contains',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_TraversableContainsOnly matcher
- * object.
- *
- * @param  string $type
- * @return PHPUnit_Framework_Constraint_TraversableContainsOnly
- * @since  Method available since Release 3.1.4
- */
-function containsOnly($type)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::containsOnly',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_TraversableContainsOnly matcher
- * object.
- *
- * @param string $classname
- * @return PHPUnit_Framework_Constraint_TraversableContainsOnly
- */
-function containsOnlyInstancesOf($classname)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::containsOnlyInstancesOf',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsEqual matcher object.
- *
- * @param  mixed   $value
- * @param  float   $delta
- * @param  integer $maxDepth
- * @param  boolean $canonicalize
- * @param  boolean $ignoreCase
- * @return PHPUnit_Framework_Constraint_IsEqual
- * @since  Method available since Release 3.0.0
- */
-function equalTo($value, $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::equalTo',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a matcher that matches when the method it is evaluated for
- * is executed exactly $count times.
- *
- * @param  integer $count
- * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
- * @since  Method available since Release 3.0.0
- */
-function exactly($count)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::exactly',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_FileExists matcher object.
- *
- * @return PHPUnit_Framework_Constraint_FileExists
- * @since  Method available since Release 3.0.0
- */
-function fileExists()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::fileExists',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_GreaterThan matcher object.
- *
- * @param  mixed $value
- * @return PHPUnit_Framework_Constraint_GreaterThan
- * @since  Method available since Release 3.0.0
- */
-function greaterThan($value)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::greaterThan',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_Or matcher object that wraps
- * a PHPUnit_Framework_Constraint_IsEqual and a
- * PHPUnit_Framework_Constraint_GreaterThan matcher object.
- *
- * @param  mixed $value
- * @return PHPUnit_Framework_Constraint_Or
- * @since  Method available since Release 3.1.0
- */
-function greaterThanOrEqual($value)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::greaterThanOrEqual',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsIdentical matcher object.
- *
- * @param  mixed $value
- * @return PHPUnit_Framework_Constraint_IsIdentical
- * @since  Method available since Release 3.0.0
- */
-function identicalTo($value)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::identicalTo',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsEmpty matcher object.
- *
- * @return PHPUnit_Framework_Constraint_IsEmpty
- * @since  Method available since Release 3.5.0
- */
-function isEmpty()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::isEmpty',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsFalse matcher object.
- *
- * @return PHPUnit_Framework_Constraint_IsFalse
- * @since  Method available since Release 3.3.0
- */
-function isFalse()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::isFalse',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsInstanceOf matcher object.
- *
- * @param  string $className
- * @return PHPUnit_Framework_Constraint_IsInstanceOf
- * @since  Method available since Release 3.0.0
- */
-function isInstanceOf($className)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::isInstanceOf',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsJson matcher object.
- *
- * @return PHPUnit_Framework_Constraint_IsJson
- * @since  Method available since Release 3.7.20
- */
-function isJson()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::isJson',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsNull matcher object.
- *
- * @return PHPUnit_Framework_Constraint_IsNull
- * @since  Method available since Release 3.3.0
- */
-function isNull()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::isNull',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsTrue matcher object.
- *
- * @return PHPUnit_Framework_Constraint_IsTrue
- * @since  Method available since Release 3.3.0
- */
-function isTrue()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::isTrue',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_IsType matcher object.
- *
- * @param  string $type
- * @return PHPUnit_Framework_Constraint_IsType
- * @since  Method available since Release 3.0.0
- */
-function isType($type)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::isType',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_LessThan matcher object.
- *
- * @param  mixed $value
- * @return PHPUnit_Framework_Constraint_LessThan
- * @since  Method available since Release 3.0.0
- */
-function lessThan($value)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::lessThan',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_Or matcher object that wraps
- * a PHPUnit_Framework_Constraint_IsEqual and a
- * PHPUnit_Framework_Constraint_LessThan matcher object.
- *
- * @param  mixed $value
- * @return PHPUnit_Framework_Constraint_Or
- * @since  Method available since Release 3.1.0
- */
-function lessThanOrEqual($value)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::lessThanOrEqual',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_And matcher object.
- *
- * @return PHPUnit_Framework_Constraint_And
- * @since  Method available since Release 3.0.0
- */
-function logicalAnd()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::logicalAnd',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_Not matcher object.
- *
- * @param  PHPUnit_Framework_Constraint $constraint
- * @return PHPUnit_Framework_Constraint_Not
- * @since  Method available since Release 3.0.0
- */
-function logicalNot(PHPUnit_Framework_Constraint $constraint)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::logicalNot',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_Or matcher object.
- *
- * @return PHPUnit_Framework_Constraint_Or
- * @since  Method available since Release 3.0.0
- */
-function logicalOr()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::logicalOr',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_Xor matcher object.
- *
- * @return PHPUnit_Framework_Constraint_Xor
- * @since  Method available since Release 3.0.0
- */
-function logicalXor()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::logicalXor',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_StringMatches matcher object.
- *
- * @param  string $string
- * @return PHPUnit_Framework_Constraint_StringMatches
- * @since  Method available since Release 3.5.0
- */
-function matches($string)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::matches',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_PCREMatch matcher object.
- *
- * @param  string $pattern
- * @return PHPUnit_Framework_Constraint_PCREMatch
- * @since  Method available since Release 3.0.0
- */
-function matchesRegularExpression($pattern)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::matchesRegularExpression',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a matcher that matches when the method it is evaluated for
- * is never executed.
- *
- * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
- * @since  Method available since Release 3.0.0
- */
-function never()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::never',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_ObjectHasAttribute matcher object.
- *
- * @param  string $attributeName
- * @return PHPUnit_Framework_Constraint_ObjectHasAttribute
- * @since  Method available since Release 3.0.0
- */
-function objectHasAttribute($attributeName)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::objectHasAttribute',
-      func_get_args()
-    );
-}
-
-/**
- *
- *
- * @param  mixed $value, ...
- * @return PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls
- * @since  Method available since Release 3.0.0
- */
-function onConsecutiveCalls()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::onConsecutiveCalls',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a matcher that matches when the method it is evaluated for
- * is executed exactly once.
- *
- * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
- * @since  Method available since Release 3.0.0
- */
-function once()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::once',
-      func_get_args()
-    );
-}
-
-/**
- *
- *
- * @param  integer $argumentIndex
- * @return PHPUnit_Framework_MockObject_Stub_ReturnArgument
- * @since  Method available since Release 3.3.0
- */
-function returnArgument($argumentIndex)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::returnArgument',
-      func_get_args()
-    );
-}
-
-/**
- *
- *
- * @param  mixed $callback
- * @return PHPUnit_Framework_MockObject_Stub_ReturnCallback
- * @since  Method available since Release 3.3.0
- */
-function returnCallback($callback)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::returnCallback',
-      func_get_args()
-    );
-}
-
-/**
- * Returns the current object.
- *
- * This method is useful when mocking a fluent interface.
- *
- * @return PHPUnit_Framework_MockObject_Stub_ReturnSelf
- * @since  Method available since Release 3.6.0
- */
-function returnSelf()
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::returnSelf',
-      func_get_args()
-    );
-}
-
-/**
- *
- *
- * @param  mixed $value
- * @return PHPUnit_Framework_MockObject_Stub_Return
- * @since  Method available since Release 3.0.0
- */
-function returnValue($value)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::returnValue',
-      func_get_args()
-    );
-}
-
-/**
- *
- *
- * @param  array $valueMap
- * @return PHPUnit_Framework_MockObject_Stub_ReturnValueMap
- * @since  Method available since Release 3.6.0
- */
-function returnValueMap(array $valueMap)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::returnValueMap',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_StringContains matcher object.
- *
- * @param  string  $string
- * @param  boolean $case
- * @return PHPUnit_Framework_Constraint_StringContains
- * @since  Method available since Release 3.0.0
- */
-function stringContains($string, $case = TRUE)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::stringContains',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_StringEndsWith matcher object.
- *
- * @param  mixed $suffix
- * @return PHPUnit_Framework_Constraint_StringEndsWith
- * @since  Method available since Release 3.4.0
- */
-function stringEndsWith($suffix)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::stringEndsWith',
-      func_get_args()
-    );
-}
-
-/**
- * Returns a PHPUnit_Framework_Constraint_StringStartsWith matcher object.
- *
- * @param  mixed $prefix
- * @return PHPUnit_Framework_Constraint_StringStartsWith
- * @since  Method available since Release 3.4.0
- */
-function stringStartsWith($prefix)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_Assert::stringStartsWith',
-      func_get_args()
-    );
-}
-
-/**
- *
- *
- * @param  Exception $exception
- * @return PHPUnit_Framework_MockObject_Stub_Exception
- * @since  Method available since Release 3.1.0
- */
-function throwException(Exception $exception)
-{
-    return call_user_func_array(
-      'PHPUnit_Framework_TestCase::throwException',
-      func_get_args()
-    );
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert/Functions.php.in b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert/Functions.php.in
deleted file mode 100644
index 6063aba..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Assert/Functions.php.in
+++ /dev/null
@@ -1,44 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.0
- */{functions}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/AssertionFailedError.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/AssertionFailedError.php
deleted file mode 100644
index 77728e0..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/AssertionFailedError.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * Thrown when an assertion failed.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Framework_AssertionFailedError extends PHPUnit_Framework_Exception implements PHPUnit_Framework_SelfDescribing
-{
-    /**
-     * Wrapper for getMessage() which is declared as final.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return $this->getMessage();
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator.php
deleted file mode 100644
index 2cdc21c..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Abstract base class for comparators which compare values for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-abstract class PHPUnit_Framework_Comparator
-{
-    /**
-     * @var PHPUnit_Framework_ComparatorFactory
-     */
-    protected $factory;
-
-    /**
-     * @param PHPUnit_Framework_ComparatorFactory $factory
-     */
-    public function setFactory(PHPUnit_Framework_ComparatorFactory $factory)
-    {
-        $this->factory = $factory;
-    }
-
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    abstract public function accepts($expected, $actual);
-
-    /**
-     * Asserts that two values are equal.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @param  float $delta The allowed numerical distance between two values to
-     *                      consider them equal
-     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
-     *                             comparison
-     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
-     *                           ignored when comparing string values
-     * @throws PHPUnit_Framework_ComparisonFailure Thrown when the comparison
-     *                           fails. Contains information about the
-     *                           specific errors that lead to the failure.
-     */
-    abstract public function assertEquals($expected, $actual, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE);
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Array.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Array.php
deleted file mode 100644
index ebbf928..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Array.php
+++ /dev/null
@@ -1,177 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares arrays for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_Array extends PHPUnit_Framework_Comparator
-{
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    public function accepts($expected, $actual)
-    {
-        return is_array($expected) && is_array($actual);
-    }
-
-    /**
-     * Asserts that two values are equal.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @param  float $delta The allowed numerical distance between two values to
-     *                      consider them equal
-     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
-     *                             comparison
-     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
-     *                           ignored when comparing string values
-     * @throws PHPUnit_Framework_ComparisonFailure Thrown when the comparison
-     *                           fails. Contains information about the
-     *                           specific errors that lead to the failure.
-     */
-    public function assertEquals($expected, $actual, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE, array &$processed = array())
-    {
-        if ($canonicalize) {
-            sort($expected);
-            sort($actual);
-        }
-
-        $remaining = $actual;
-        $expString = $actString = "Array (\n";
-        $equal = TRUE;
-
-        foreach ($expected as $key => $value) {
-            unset($remaining[$key]);
-
-            if (!array_key_exists($key, $actual)) {
-                $expString .= sprintf(
-                  "    %s => %s\n",
-
-                  PHPUnit_Util_Type::export($key),
-                  PHPUnit_Util_Type::shortenedExport($value)
-                );
-                $equal = FALSE;
-                continue;
-            }
-
-            try {
-                $this->factory->getComparatorFor($value, $actual[$key])->assertEquals($value, $actual[$key], $delta, $canonicalize, $ignoreCase, $processed);
-                $expString .= sprintf(
-                  "    %s => %s\n",
-
-                  PHPUnit_Util_Type::export($key),
-                  PHPUnit_Util_Type::shortenedExport($value)
-                );
-                $actString .= sprintf(
-                  "    %s => %s\n",
-
-                  PHPUnit_Util_Type::export($key),
-                  PHPUnit_Util_Type::shortenedExport($actual[$key])
-                );
-            }
-
-            catch (PHPUnit_Framework_ComparisonFailure $e) {
-                $expString .= sprintf(
-                  "    %s => %s\n",
-
-                  PHPUnit_Util_Type::export($key),
-                  $e->getExpectedAsString()
-                    ? $this->indent($e->getExpectedAsString())
-                    : PHPUnit_Util_Type::shortenedExport($e->getExpected())
-                );
-                $actString .= sprintf(
-                  "    %s => %s\n",
-
-                  PHPUnit_Util_Type::export($key),
-                  $e->getActualAsString()
-                    ? $this->indent($e->getActualAsString())
-                    : PHPUnit_Util_Type::shortenedExport($e->getActual())
-                );
-                $equal = FALSE;
-            }
-        }
-
-        foreach ($remaining as $key => $value) {
-            $actString .= sprintf(
-              "    %s => %s\n",
-
-              PHPUnit_Util_Type::export($key),
-              PHPUnit_Util_Type::shortenedExport($value)
-            );
-            $equal = FALSE;
-        }
-
-        $expString .= ')';
-        $actString .= ')';
-
-        if (!$equal) {
-            throw new PHPUnit_Framework_ComparisonFailure(
-              $expected,
-              $actual,
-              $expString,
-              $actString,
-              FALSE,
-             'Failed asserting that two arrays are equal.'
-            );
-        }
-    }
-
-    protected function indent($lines)
-    {
-        return trim(str_replace("\n", "\n    ", $lines));
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/DOMDocument.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/DOMDocument.php
deleted file mode 100644
index 620834a..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/DOMDocument.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares DOMDocument instances for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_DOMDocument extends PHPUnit_Framework_Comparator_Object
-{
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    public function accepts($expected, $actual)
-    {
-        return $expected instanceof DOMDocument && $actual instanceof DOMDocument;
-    }
-
-    /**
-     * Asserts that two values are equal.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @param  float $delta The allowed numerical distance between two values to
-     *                      consider them equal
-     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
-     *                             comparison
-     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
-     *                           ignored when comparing string values
-     * @throws PHPUnit_Framework_ComparisonFailure Thrown when the comparison
-     *                           fails. Contains information about the
-     *                           specific errors that lead to the failure.
-     */
-    public function assertEquals($expected, $actual, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        if ($expected->C14N() !== $actual->C14N()) {
-            throw new PHPUnit_Framework_ComparisonFailure(
-              $expected,
-              $actual,
-              $this->domToText($expected),
-              $this->domToText($actual),
-              FALSE,
-              'Failed asserting that two DOM documents are equal.'
-            );
-        }
-    }
-
-    /**
-     * Returns the normalized, whitespace-cleaned, and indented textual
-     * representation of a DOMDocument.
-     *
-     * @param DOMDocument $document
-     * @return string
-     */
-    protected function domToText(DOMDocument $document)
-    {
-        $document->formatOutput = TRUE;
-        $document->normalizeDocument();
-
-        return $document->saveXML();
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Double.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Double.php
deleted file mode 100644
index 6c1f406..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Double.php
+++ /dev/null
@@ -1,101 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares doubles for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_Double extends PHPUnit_Framework_Comparator_Numeric
-{
-    /**
-     * Smallest value available in PHP.
-     *
-     * @var float
-     */
-    const EPSILON = 0.0000000001;
-
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    public function accepts($expected, $actual)
-    {
-        return (is_double($expected) || is_double($actual)) && is_numeric($expected) && is_numeric($actual);
-    }
-
-    /**
-     * Asserts that two values are equal.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @param  float $delta The allowed numerical distance between two values to
-     *                      consider them equal
-     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
-     *                             comparison
-     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
-     *                           ignored when comparing string values
-     * @throws PHPUnit_Framework_ComparisonFailure Thrown when the comparison
-     *                           fails. Contains information about the
-     *                           specific errors that lead to the failure.
-     */
-    public function assertEquals($expected, $actual, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        if ($delta == 0) {
-            $delta = self::EPSILON;
-        }
-
-        parent::assertEquals($expected, $actual, $delta, $canonicalize, $ignoreCase);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Exception.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Exception.php
deleted file mode 100644
index 0315495..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Exception.php
+++ /dev/null
@@ -1,92 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares Exception instances for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_Exception extends PHPUnit_Framework_Comparator_Object
-{
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    public function accepts($expected, $actual)
-    {
-        return $expected instanceof Exception && $actual instanceof Exception;
-    }
-
-    /**
-     * Converts an object to an array containing all of its private, protected
-     * and public properties.
-     *
-     * @param  object $object
-     * @return array
-     */
-    protected function toArray($object)
-    {
-        $array = parent::toArray($object);
-
-        unset(
-            $array['file'],
-            $array['line'],
-            $array['trace'],
-            $array['string'], // some internal property of Exception
-            $array['xdebug_message'] // some internal property added by XDebug
-        );
-
-        return $array;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/MockObject.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/MockObject.php
deleted file mode 100644
index 4ae8bdf..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/MockObject.php
+++ /dev/null
@@ -1,86 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares PHPUnit_Framework_MockObject_MockObject instances for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_MockObject extends PHPUnit_Framework_Comparator_Object
-{
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    public function accepts($expected, $actual)
-    {
-        return $expected instanceof PHPUnit_Framework_MockObject_MockObject && $actual instanceof PHPUnit_Framework_MockObject_MockObject;
-    }
-
-    /**
-     * Converts an object to an array containing all of its private, protected
-     * and public properties.
-     *
-     * @param  object $object
-     * @return array
-     */
-    protected function toArray($object)
-    {
-        $array = parent::toArray($object);
-
-        unset($array['__phpunit_invocationMocker']);
-
-        return $array;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Numeric.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Numeric.php
deleted file mode 100644
index 63c2847..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Numeric.php
+++ /dev/null
@@ -1,112 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares numerical values for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @author     Alexander <iam.asm89@gmail.com>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_Numeric extends PHPUnit_Framework_Comparator_Scalar
-{
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    public function accepts($expected, $actual)
-    {
-        // all numerical values, but not if one of them is a double
-        return is_numeric($expected) && is_numeric($actual) && !(is_double($expected) || is_double($actual));
-    }
-
-    /**
-     * Asserts that two values are equal.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @param  float $delta The allowed numerical distance between two values to
-     *                      consider them equal
-     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
-     *                             comparison
-     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
-     *                           ignored when comparing string values
-     * @throws PHPUnit_Framework_ComparisonFailure Thrown when the comparison
-     *                           fails. Contains information about the
-     *                           specific errors that lead to the failure.
-     */
-    public function assertEquals($expected, $actual, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        if (is_infinite($actual) && is_infinite($expected)) {
-            return;
-        }
-
-        if ((is_infinite($actual) XOR is_infinite($expected)) ||
-            (is_nan($actual) OR is_nan($expected)) ||
-            abs($actual - $expected) > $delta) {
-            throw new PHPUnit_Framework_ComparisonFailure(
-              $expected,
-              $actual,
-              '',
-              '',
-              FALSE,
-              sprintf(
-                'Failed asserting that %s matches expected %s.',
-
-                PHPUnit_Util_Type::export($actual),
-                PHPUnit_Util_Type::export($expected)
-              )
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Object.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Object.php
deleted file mode 100644
index 8e56473..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Object.php
+++ /dev/null
@@ -1,145 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares objects for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_Object extends PHPUnit_Framework_Comparator_Array
-{
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    public function accepts($expected, $actual)
-    {
-        return is_object($expected) && is_object($actual);
-    }
-
-    /**
-     * Asserts that two values are equal.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @param  float $delta The allowed numerical distance between two values to
-     *                      consider them equal
-     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
-     *                             comparison
-     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
-     *                           ignored when comparing string values
-     * @throws PHPUnit_Framework_ComparisonFailure Thrown when the comparison
-     *                           fails. Contains information about the
-     *                           specific errors that lead to the failure.
-     */
-    public function assertEquals($expected, $actual, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE, array &$processed = array())
-    {
-        if (get_class($actual) !== get_class($expected)) {
-            throw new PHPUnit_Framework_ComparisonFailure(
-              $expected,
-              $actual,
-              PHPUnit_Util_Type::export($expected),
-              PHPUnit_Util_Type::export($actual),
-              FALSE,
-              sprintf(
-                '%s is not instance of expected class "%s".',
-
-                PHPUnit_Util_Type::export($actual),
-                get_class($expected)
-              )
-            );
-        }
-
-        // don't compare twice to allow for cyclic dependencies
-        if (in_array(array($actual, $expected), $processed, TRUE) ||
-            in_array(array($expected, $actual), $processed, TRUE)) {
-            return;
-        }
-
-        $processed[] = array($actual, $expected);
-
-        // don't compare objects if they are identical
-        // this helps to avoid the error "maximum function nesting level reached"
-        // CAUTION: this conditional clause is not tested
-        if ($actual !== $expected) {
-            try {
-                parent::assertEquals($this->toArray($expected), $this->toArray($actual), $delta, $canonicalize, $ignoreCase, $processed);
-            }
-
-            catch (PHPUnit_Framework_ComparisonFailure $e) {
-                throw new PHPUnit_Framework_ComparisonFailure(
-                  $expected,
-                  $actual,
-                  // replace "Array" with "MyClass object"
-                  substr_replace($e->getExpectedAsString(), get_class($expected) . ' Object', 0, 5),
-                  substr_replace($e->getActualAsString(), get_class($actual) . ' Object', 0, 5),
-                  FALSE,
-                  'Failed asserting that two objects are equal.'
-                );
-            }
-        }
-    }
-
-    /**
-     * Converts an object to an array containing all of its private, protected
-     * and public properties.
-     *
-     * @param  object $object
-     * @return array
-     */
-    protected function toArray($object)
-    {
-        return PHPUnit_Util_Type::toArray($object);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Resource.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Resource.php
deleted file mode 100644
index 440fd7e..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Resource.php
+++ /dev/null
@@ -1,97 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares resources for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_Resource extends PHPUnit_Framework_Comparator
-{
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    public function accepts($expected, $actual)
-    {
-        return is_resource($expected) && is_resource($actual);
-    }
-
-    /**
-     * Asserts that two values are equal.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @param  float $delta The allowed numerical distance between two values to
-     *                      consider them equal
-     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
-     *                             comparison
-     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
-     *                           ignored when comparing string values
-     * @throws PHPUnit_Framework_ComparisonFailure Thrown when the comparison
-     *                           fails. Contains information about the
-     *                           specific errors that lead to the failure.
-     */
-    public function assertEquals($expected, $actual, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        if ($actual != $expected) {
-            throw new PHPUnit_Framework_ComparisonFailure(
-              $expected,
-              $actual,
-              PHPUnit_Util_Type::export($expected),
-              PHPUnit_Util_Type::export($actual)
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Scalar.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Scalar.php
deleted file mode 100644
index 451341d..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Scalar.php
+++ /dev/null
@@ -1,136 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares scalar or NULL values for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_Scalar extends PHPUnit_Framework_Comparator
-{
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     * @since  Method available since Release 3.6.0
-     */
-    public function accepts($expected, $actual)
-    {
-        return ((is_scalar($expected) XOR NULL === $expected) &&
-                 (is_scalar($actual) XOR NULL === $actual))
-          // allow comparison between strings and objects featuring __toString()
-          || (is_string($expected) && is_object($actual) && method_exists($actual, '__toString'))
-          || (is_object($expected) && method_exists($expected, '__toString') && is_string($actual));
-    }
-
-    /**
-     * Asserts that two values are equal.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @param  float $delta The allowed numerical distance between two values to
-     *                      consider them equal
-     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
-     *                             comparison
-     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
-     *                           ignored when comparing string values
-     * @throws PHPUnit_Framework_ComparisonFailure Thrown when the comparison
-     *                           fails. Contains information about the
-     *                           specific errors that lead to the failure.
-     */
-    public function assertEquals($expected, $actual, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        $expectedToCompare = $expected;
-        $actualToCompare = $actual;
-
-        // always compare as strings to avoid strange behaviour
-        // otherwise 0 == 'Foobar'
-        if (is_string($expected) || is_string($actual)) {
-            $expectedToCompare = (string)$expectedToCompare;
-            $actualToCompare = (string)$actualToCompare;
-
-            if ($ignoreCase) {
-                $expectedToCompare = strtolower($expectedToCompare);
-                $actualToCompare = strtolower($actualToCompare);
-            }
-        }
-
-        if ($expectedToCompare != $actualToCompare) {
-            if (is_string($expected) && is_string($actual)) {
-                throw new PHPUnit_Framework_ComparisonFailure(
-                  $expected,
-                  $actual,
-                  PHPUnit_Util_Type::export($expected),
-                  PHPUnit_Util_Type::export($actual),
-                  FALSE,
-                  'Failed asserting that two strings are equal.'
-                );
-            }
-
-            throw new PHPUnit_Framework_ComparisonFailure(
-              $expected,
-              $actual,
-              // no diff is required
-              '',
-              '',
-              FALSE,
-              sprintf(
-                'Failed asserting that %s matches expected %s.',
-
-                PHPUnit_Util_Type::export($actual),
-                PHPUnit_Util_Type::export($expected)
-              )
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/SplObjectStorage.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/SplObjectStorage.php
deleted file mode 100644
index e2ecd39..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/SplObjectStorage.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares SplObjectStorage instances for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_SplObjectStorage extends PHPUnit_Framework_Comparator
-{
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    public function accepts($expected, $actual)
-    {
-        return $expected instanceof SplObjectStorage && $actual instanceof SplObjectStorage;
-    }
-
-    /**
-     * Asserts that two values are equal.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @param  float $delta The allowed numerical distance between two values to
-     *                      consider them equal
-     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
-     *                             comparison
-     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
-     *                           ignored when comparing string values
-     * @throws PHPUnit_Framework_ComparisonFailure Thrown when the comparison
-     *                           fails. Contains information about the
-     *                           specific errors that lead to the failure.
-     */
-    public function assertEquals($expected, $actual, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        foreach ($actual as $object) {
-            if (!$expected->contains($object)) {
-                throw new PHPUnit_Framework_ComparisonFailure(
-                  $expected,
-                  $actual,
-                  PHPUnit_Util_Type::export($expected),
-                  PHPUnit_Util_Type::export($actual),
-                  FALSE,
-                  'Failed asserting that two objects are equal.'
-                );
-            }
-        }
-
-        foreach ($expected as $object) {
-            if (!$actual->contains($object)) {
-                throw new PHPUnit_Framework_ComparisonFailure(
-                  $expected,
-                  $actual,
-                  PHPUnit_Util_Type::export($expected),
-                  PHPUnit_Util_Type::export($actual),
-                  FALSE,
-                  'Failed asserting that two objects are equal.'
-                );
-            }
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Type.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Type.php
deleted file mode 100644
index 7e6e59c..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Comparator/Type.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Compares values for type equality.
- *
- * @package    PHPUnit
- * @subpackage Framework_Comparator
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Comparator_Type extends PHPUnit_Framework_Comparator
-{
-    /**
-     * Returns whether the comparator can compare two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return boolean
-     */
-    public function accepts($expected, $actual)
-    {
-        return TRUE;
-    }
-
-    /**
-     * Asserts that two values are equal.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @param  float $delta The allowed numerical distance between two values to
-     *                      consider them equal
-     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
-     *                             comparison
-     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
-     *                           ignored when comparing string values
-     * @throws PHPUnit_Framework_ComparisonFailure Thrown when the comparison
-     *                           fails. Contains information about the
-     *                           specific errors that lead to the failure.
-     */
-    public function assertEquals($expected, $actual, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        if (gettype($expected) != gettype($actual)) {
-            throw new PHPUnit_Framework_ComparisonFailure(
-              $expected,
-              $actual,
-              // we don't need a diff
-              '',
-              '',
-              FALSE,
-              sprintf(
-                '%s does not match expected type "%s".',
-
-                PHPUnit_Util_Type::shortenedExport($actual),
-                gettype($expected)
-              )
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/ComparatorFactory.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/ComparatorFactory.php
deleted file mode 100644
index 2aa7be5..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/ComparatorFactory.php
+++ /dev/null
@@ -1,156 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Factory for comparators which compare values for equality.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_ComparatorFactory
-{
-    /**
-     * @var array
-     */
-    protected $comparators = array();
-
-    /**
-     * @var PHPUnit_Framework_ComparatorFactory
-     */
-    private static $defaultInstance = NULL;
-
-    /**
-     * Constructs a new factory.
-     */
-    public function __construct()
-    {
-        $this->register(new PHPUnit_Framework_Comparator_Type);
-        $this->register(new PHPUnit_Framework_Comparator_Scalar);
-        $this->register(new PHPUnit_Framework_Comparator_Numeric);
-        $this->register(new PHPUnit_Framework_Comparator_Double);
-        $this->register(new PHPUnit_Framework_Comparator_Array);
-        $this->register(new PHPUnit_Framework_Comparator_Resource);
-        $this->register(new PHPUnit_Framework_Comparator_Object);
-        $this->register(new PHPUnit_Framework_Comparator_Exception);
-        $this->register(new PHPUnit_Framework_Comparator_SplObjectStorage);
-        $this->register(new PHPUnit_Framework_Comparator_DOMDocument);
-        $this->register(new PHPUnit_Framework_Comparator_MockObject);
-    }
-
-    /**
-     * Returns the default instance.
-     *
-     * @return PHPUnit_Framework_ComparatorFactory
-     */
-    public static function getDefaultInstance()
-    {
-        if (self::$defaultInstance === NULL) {
-            self::$defaultInstance = new PHPUnit_Framework_ComparatorFactory;
-        }
-
-        return self::$defaultInstance;
-    }
-
-    /**
-     * Returns the correct comparator for comparing two values.
-     *
-     * @param  mixed $expected The first value to compare
-     * @param  mixed $actual The second value to compare
-     * @return PHPUnit_Framework_Comparator
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function getComparatorFor($expected, $actual)
-    {
-        foreach ($this->comparators as $comparator) {
-            if ($comparator->accepts($expected, $actual)) {
-                return $comparator;
-            }
-        }
-
-        throw new PHPUnit_Framework_Exception(
-          sprintf(
-            'No comparator is registered for comparing the types "%s" and "%s"',
-            gettype($expected), gettype($actual)
-          )
-        );
-    }
-
-    /**
-     * Registers a new comparator.
-     *
-     * This comparator will be returned by getInstance() if its accept() method
-     * returns TRUE for the compared values. It has higher priority than the
-     * existing comparators, meaning that its accept() method will be tested
-     * before those of the other comparators.
-     *
-     * @param  PHPUnit_Framework_Comparator $comparator The registered comparator
-     */
-    public function register(PHPUnit_Framework_Comparator $comparator)
-    {
-        array_unshift($this->comparators, $comparator);
-        $comparator->setFactory($this);
-    }
-
-    /**
-     * Unregisters a comparator.
-     *
-     * This comparator will no longer be returned by getInstance().
-     *
-     * @param  PHPUnit_Framework_Comparator $comparator The unregistered comparator
-     */
-    public function unregister(PHPUnit_Framework_Comparator $comparator)
-    {
-        foreach ($this->comparators as $key => $_comparator) {
-            if ($comparator === $_comparator) {
-                unset($this->comparators[$key]);
-            }
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/ComparisonFailure.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/ComparisonFailure.php
deleted file mode 100644
index 7d8f128..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/ComparisonFailure.php
+++ /dev/null
@@ -1,166 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * Thrown when an assertion for string equality failed.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Framework_ComparisonFailure extends PHPUnit_Framework_AssertionFailedError
-{
-    /**
-     * Expected value of the retrieval which does not match $actual.
-     * @var mixed
-     */
-    protected $expected;
-
-    /**
-     * Actually retrieved value which does not match $expected.
-     * @var mixed
-     */
-    protected $actual;
-
-    /**
-     * The string representation of the expected value
-     * @var string
-     */
-    protected $expectedAsString;
-
-    /**
-     * The string representation of the actual value
-     * @var string
-     */
-    protected $actualAsString;
-
-    /**
-     * @var boolean
-     */
-    protected $identical;
-
-    /**
-     * Optional message which is placed in front of the first line
-     * returned by toString().
-     * @var string
-     */
-    protected $message;
-
-    /**
-     * Initialises with the expected value and the actual value.
-     *
-     * @param mixed $expected Expected value retrieved.
-     * @param mixed $actual Actual value retrieved.
-     * @param string $expectedAsString
-     * @param string $actualAsString
-     * @param boolean $identical
-     * @param string $message A string which is prefixed on all returned lines
-     *                        in the difference output.
-     */
-    public function __construct($expected, $actual, $expectedAsString, $actualAsString, $identical = FALSE, $message = '')
-    {
-        $this->expected         = $expected;
-        $this->actual           = $actual;
-        $this->expectedAsString = $expectedAsString;
-        $this->actualAsString   = $actualAsString;
-        $this->message          = $message;
-    }
-
-    /**
-     * @return mixed
-     */
-    public function getActual()
-    {
-        return $this->actual;
-    }
-
-    /**
-     * @return mixed
-     */
-    public function getExpected()
-    {
-        return $this->expected;
-    }
-
-    /**
-     * @return string
-     */
-    public function getActualAsString()
-    {
-        return $this->actualAsString;
-    }
-
-    /**
-     * @return string
-     */
-    public function getExpectedAsString()
-    {
-        return $this->expectedAsString;
-    }
-
-    /**
-     * @return string
-     */
-    public function getDiff()
-    {
-        return $this->actualAsString || $this->expectedAsString
-          ? PHPUnit_Util_Diff::diff($this->expectedAsString, $this->actualAsString)
-          : '';
-    }
-
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return $this->message . $this->getDiff();
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint.php
deleted file mode 100644
index ab239b1..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint.php
+++ /dev/null
@@ -1,180 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Abstract base class for constraints. which are placed upon any value.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Interface available since Release 3.0.0
- */
-abstract class PHPUnit_Framework_Constraint implements Countable, PHPUnit_Framework_SelfDescribing
-{
-
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        $success = FALSE;
-
-        if ($this->matches($other)) {
-            $success = TRUE;
-        }
-
-        if ($returnResult) {
-            return $success;
-        }
-
-        if (!$success) {
-            $this->fail($other, $description);
-        }
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * This method can be overridden to implement the evaluation algorithm.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return FALSE;
-    }
-
-    /**
-     * Counts the number of constraint elements.
-     *
-     * @return integer
-     * @since  Method available since Release 3.4.0
-     */
-    public function count()
-    {
-        return 1;
-    }
-
-    /**
-     * Throws an exception for the given compared value and test description
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @param  string $description Additional information about the test
-     * @param  PHPUnit_Framework_ComparisonFailure $comparisonFailure
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    protected function fail($other, $description, PHPUnit_Framework_ComparisonFailure $comparisonFailure = NULL)
-    {
-        $failureDescription = sprintf(
-          'Failed asserting that %s.',
-          $this->failureDescription($other)
-        );
-
-        $additionalFailureDescription = $this->additionalFailureDescription($other);
-        if ($additionalFailureDescription) {
-            $failureDescription .= "\n" . $additionalFailureDescription;
-        }
-
-        if (!empty($description)) {
-            $failureDescription = $description . "\n" . $failureDescription;
-        }
-
-        throw new PHPUnit_Framework_ExpectationFailedException(
-          $failureDescription,
-          $comparisonFailure
-        );
-    }
-
-    /**
-     * Return additional failure description where needed
-     *
-     * The function can be overridden to provide additional failure
-     * information like a diff
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function additionalFailureDescription($other)
-    {
-        return "";
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * To provide additional failure information additionalFailureDescription
-     * can be used.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        return PHPUnit_Util_Type::export($other) . ' ' . $this->toString();
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/And.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/And.php
deleted file mode 100644
index 4948fe2..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/And.php
+++ /dev/null
@@ -1,164 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Logical AND.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_And extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var PHPUnit_Framework_Constraint[]
-     */
-    protected $constraints = array();
-
-    /**
-     * @var PHPUnit_Framework_Constraint
-     */
-    protected $lastConstraint = NULL;
-
-    /**
-     * @param  PHPUnit_Framework_Constraint[] $constraints
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function setConstraints(array $constraints)
-    {
-        $this->constraints = array();
-
-        foreach ($constraints as $key => $constraint) {
-            if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
-                throw new PHPUnit_Framework_Exception(
-                  'All parameters to ' . __CLASS__ .
-                  ' must be a constraint object.'
-                );
-            }
-
-            $this->constraints[] = $constraint;
-        }
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        $success = TRUE;
-        $constraint = NULL;
-
-        foreach ($this->constraints as $constraint) {
-            if (!$constraint->evaluate($other, $description, TRUE)) {
-                $success = FALSE;
-                break;
-            }
-        }
-
-        if ($returnResult) {
-            return $success;
-        }
-
-        if (!$success) {
-            $this->fail($other, $description);
-        }
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        $text = '';
-
-        foreach ($this->constraints as $key => $constraint) {
-            if ($key > 0) {
-                $text .= ' and ';
-            }
-
-            $text .= $constraint->toString();
-        }
-
-        return $text;
-    }
-
-    /**
-     * Counts the number of constraint elements.
-     *
-     * @return integer
-     * @since  Method available since Release 3.4.0
-     */
-    public function count()
-    {
-        $count = 0;
-
-        foreach ($this->constraints as $constraint) {
-            $count += count($constraint);
-        }
-
-        return $count;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ArrayHasKey.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ArrayHasKey.php
deleted file mode 100644
index e6f3faf..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ArrayHasKey.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that asserts that the array it is evaluated for has a given key.
- *
- * Uses array_key_exists() to check if the key is found in the input array, if
- * not found the evaluaton fails.
- *
- * The array key is passed in the constructor.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_ArrayHasKey extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var integer|string
-     */
-    protected $key;
-
-    /**
-     * @param integer|string $key
-     */
-    public function __construct($key)
-    {
-        $this->key = $key;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return array_key_exists($this->key, $other);
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'has the key ' . PHPUnit_Util_Type::export($this->key);
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        return 'an array ' . $this->toString();
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Attribute.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Attribute.php
deleted file mode 100644
index fefcd27..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Attribute.php
+++ /dev/null
@@ -1,129 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.1.0
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.1.0
- */
-
-class PHPUnit_Framework_Constraint_Attribute extends PHPUnit_Framework_Constraint_Composite
-{
-    /**
-     * @var string
-     */
-    protected $attributeName;
-
-    /**
-     * @param PHPUnit_Framework_Constraint $constraint
-     * @param string                       $attributeName
-     */
-    public function __construct(PHPUnit_Framework_Constraint $constraint, $attributeName)
-    {
-        parent::__construct($constraint);
-
-        $this->attributeName = $attributeName;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        return parent::evaluate(
-          PHPUnit_Framework_Assert::readAttribute(
-            $other, $this->attributeName
-          ),
-          $description,
-          $returnResult
-        );
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'attribute "' . $this->attributeName . '" ' .
-               $this->innerConstraint->toString();
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        return $this->toString();
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Callback.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Callback.php
deleted file mode 100644
index 57226ba..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Callback.php
+++ /dev/null
@@ -1,116 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2002-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2002-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- */
-
-/**
- * Constraint that evaluates against a specified closure.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Timon Rapp <timon@zaeda.net>
- * @copyright  2002-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- */
-class PHPUnit_Framework_Constraint_Callback extends PHPUnit_Framework_Constraint
-{
-    private $callback;
-
-    /**
-     * @param callable $callback
-     * @throws InvalidArgumentException
-     */
-    public function __construct($callback)
-    {
-        if (!is_callable($callback)) {
-            throw new InvalidArgumentException(
-              sprintf(
-                'Specified callback <%s> is not callable.',
-                $this->callbackToString($callback)
-              )
-            );
-        }
-        $this->callback = $callback;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $value. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $value Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return call_user_func($this->callback, $other);
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'is accepted by specified callback';
-    }
-
-    private function callbackToString($callback)
-    {
-        if (!is_array($callback)) {
-            return $callback;
-        }
-        if (empty($callback)) {
-            return "empty array";
-        }
-        if (!isset($callback[0]) || !isset($callback[1])) {
-            return "array without indexes 0 and 1 set";
-        }
-        if (is_object($callback[0])) {
-            $callback[0] = get_class($callback[0]);
-        }
-        return $callback[0] . '::' . $callback[1];
-    }
-
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ClassHasAttribute.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ClassHasAttribute.php
deleted file mode 100644
index 5fa5411..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ClassHasAttribute.php
+++ /dev/null
@@ -1,124 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.1.0
- */
-
-/**
- * Constraint that asserts that the class it is evaluated for has a given
- * attribute.
- *
- * The attribute name is passed in the constructor.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.1.0
- */
-class PHPUnit_Framework_Constraint_ClassHasAttribute extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var string
-     */
-    protected $attributeName;
-
-    /**
-     * @param string $attributeName
-     */
-    public function __construct($attributeName)
-    {
-        $this->attributeName = $attributeName;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        $class = new ReflectionClass($other);
-
-        return $class->hasProperty($this->attributeName);
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return sprintf(
-          'has attribute "%s"',
-
-          $this->attributeName
-        );
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        return sprintf(
-          '%sclass "%s" %s',
-
-          is_object($other) ? 'object of ' : '',
-          is_object($other) ? get_class($other) : $other,
-          $this->toString()
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ClassHasStaticAttribute.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ClassHasStaticAttribute.php
deleted file mode 100644
index 2c57675..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ClassHasStaticAttribute.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.1.0
- */
-
-/**
- * Constraint that asserts that the class it is evaluated for has a given
- * static attribute.
- *
- * The attribute name is passed in the constructor.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.1.0
- */
-class PHPUnit_Framework_Constraint_ClassHasStaticAttribute extends PHPUnit_Framework_Constraint_ClassHasAttribute
-{
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        $class = new ReflectionClass($other);
-
-        if ($class->hasProperty($this->attributeName)) {
-            $attribute = $class->getProperty($this->attributeName);
-
-            return $attribute->isStatic();
-        } else {
-            return FALSE;
-        }
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     * @since  Method available since Release 3.3.0
-     */
-    public function toString()
-    {
-        return sprintf(
-          'has static attribute "%s"',
-
-          $this->attributeName
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Composite.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Composite.php
deleted file mode 100644
index d2fdac5..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Composite.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-
-abstract class PHPUnit_Framework_Constraint_Composite extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var PHPUnit_Framework_Constraint
-     */
-    protected $innerConstraint;
-
-    /**
-     * @param PHPUnit_Framework_Constraint $innerConstraint
-     * @param string                       $attributeName
-     */
-    public function __construct(PHPUnit_Framework_Constraint $innerConstraint)
-    {
-        $this->innerConstraint = $innerConstraint;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        try {
-            return $this->innerConstraint->evaluate(
-              $other,
-              $description,
-              $returnResult
-            );
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->fail($other, $description);
-        }
-    }
-
-    /**
-     * Counts the number of constraint elements.
-     *
-     * @return integer
-     */
-    public function count()
-    {
-        return count($this->innerConstraint);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Count.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Count.php
deleted file mode 100644
index 5fde27c..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Count.php
+++ /dev/null
@@ -1,128 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Constraint_Count extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var integer
-     */
-    protected $expectedCount = 0;
-
-    /**
-     * @param integer $expected
-     */
-    public function __construct($expected)
-    {
-        $this->expectedCount = $expected;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other
-     * @return boolean
-     */
-    protected function matches($other)
-    {
-        return $this->expectedCount === $this->getCountOf($other);
-    }
-
-    /**
-     * @param mixed $other
-     * @return boolean
-     */
-    protected function getCountOf($other)
-    {
-        if ($other instanceof Countable || is_array($other)) {
-            return count($other);
-        }
-
-        else if ($other instanceof Iterator) {
-            return iterator_count($other);
-        }
-    }
-
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        return sprintf(
-          'actual size %d matches expected size %d',
-
-          $this->getCountOf($other),
-          $this->expectedCount
-        );
-    }
-
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return 'count matches ';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Exception.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Exception.php
deleted file mode 100644
index 2957f0e..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Exception.php
+++ /dev/null
@@ -1,129 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.6
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.6
- */
-class PHPUnit_Framework_Constraint_Exception extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var string
-     */
-    protected $className;
-
-    /**
-     * @param string $className
-     */
-    public function __construct($className)
-    {
-        $this->className = $className;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return $other instanceof $this->className;
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        if ($other !== NULL) {
-            $message = '';
-            if ($other instanceof Exception && $other->getMessage()) {
-                $message = '. Message was: "' . $other->getMessage() . '"';
-            }
-            return sprintf(
-              'exception of type "%s" matches expected exception "%s"%s',
-
-              get_class($other),
-              $this->className,
-              $message
-            );
-        }
-
-        return sprintf(
-          'exception of type "%s" is thrown',
-
-          $this->className
-        );
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return sprintf(
-          'exception of type "%s"',
-
-          $this->className
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ExceptionCode.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ExceptionCode.php
deleted file mode 100644
index a588c4e..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ExceptionCode.php
+++ /dev/null
@@ -1,109 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.6
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.6
- */
-class PHPUnit_Framework_Constraint_ExceptionCode extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var integer
-     */
-    protected $expectedCode;
-
-    /**
-     * @param integer $expected
-     */
-    public function __construct($expected)
-    {
-        $this->expectedCode = $expected;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param  Exception $other
-     * @return boolean
-     */
-    protected function matches($other)
-    {
-        return (string)$other->getCode() == (string)$this->expectedCode;
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        return sprintf(
-          '%s is equal to expected exception code %s',
-          PHPUnit_Util_Type::export($other->getCode()),
-          PHPUnit_Util_Type::export($this->expectedCode)
-        );
-    }
-
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return 'exception code is ';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ExceptionMessage.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ExceptionMessage.php
deleted file mode 100644
index ec84bff..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ExceptionMessage.php
+++ /dev/null
@@ -1,109 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.6
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.6
- */
-class PHPUnit_Framework_Constraint_ExceptionMessage extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var integer
-     */
-    protected $expectedMessage;
-
-    /**
-     * @param string $expected
-     */
-    public function __construct($expected)
-    {
-        $this->expectedMessage = $expected;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param  Exception $other
-     * @return boolean
-     */
-    protected function matches($other)
-    {
-        return strpos($other->getMessage(), $this->expectedMessage) !== FALSE;
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        return sprintf(
-          "exception message '%s' contains '%s'",
-          $other->getMessage(),
-          $this->expectedMessage
-        );
-    }
-
-    /**
-     * @return string
-     */
-    public function toString()
-    {
-        return 'exception message contains ';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/FileExists.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/FileExists.php
deleted file mode 100644
index fc57f5c..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/FileExists.php
+++ /dev/null
@@ -1,102 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that checks if the file(name) that it is evaluated for exists.
- *
- * The file path to check is passed as $other in evaluate().
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_FileExists extends PHPUnit_Framework_Constraint
-{
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return file_exists($other);
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        return sprintf(
-          'file "%s" exists',
-
-          $other
-        );
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'file exists';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/GreaterThan.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/GreaterThan.php
deleted file mode 100644
index 1842710..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/GreaterThan.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that asserts that the value it is evaluated for is greater
- * than a given value.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_GreaterThan extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var numeric
-     */
-    protected $value;
-
-    /**
-     * @param numeric $value
-     */
-    public function __construct($value)
-    {
-        $this->value = $value;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return $this->value < $other;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'is greater than ' . PHPUnit_Util_Type::export($this->value);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsAnything.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsAnything.php
deleted file mode 100644
index 47ae576..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsAnything.php
+++ /dev/null
@@ -1,102 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that accepts any input value.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_IsAnything extends PHPUnit_Framework_Constraint
-{
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        return $returnResult ? TRUE : NULL;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'is anything';
-    }
-
-    /**
-     * Counts the number of constraint elements.
-     *
-     * @return integer
-     * @since  Method available since Release 3.5.0
-     */
-    public function count()
-    {
-        return 0;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsEmpty.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsEmpty.php
deleted file mode 100644
index c03cc24..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsEmpty.php
+++ /dev/null
@@ -1,104 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.0
- */
-
-/**
- * Constraint that checks whether a variable is empty().
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.5.0
- */
-class PHPUnit_Framework_Constraint_IsEmpty extends PHPUnit_Framework_Constraint
-{
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return empty($other);
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'is empty';
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        $type = gettype($other);
-
-        return sprintf(
-          '%s %s %s',
-
-          $type[0] == 'a' || $type[0] == 'o' ? 'an' : 'a',
-          $type,
-          $this->toString()
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsEqual.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsEqual.php
deleted file mode 100644
index 2b1c162..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsEqual.php
+++ /dev/null
@@ -1,215 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Kore Nordmann <kn@ez.no>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that checks if one value is equal to another.
- *
- * Equality is checked with PHP's == operator, the operator is explained in
- * detail at {@url http://www.php.net/manual/en/types.comparisons.php}.
- * Two values are equal if they have the same value disregarding type.
- *
- * The expected value is passed in the constructor.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Kore Nordmann <kn@ez.no>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_IsEqual extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var mixed
-     */
-    protected $value;
-
-    /**
-     * @var float
-     */
-    protected $delta = 0;
-
-    /**
-     * @var integer
-     */
-    protected $maxDepth = 10;
-
-    /**
-     * @var boolean
-     */
-    protected $canonicalize = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $ignoreCase = FALSE;
-
-    /**
-     * @var PHPUnit_Framework_ComparisonFailure
-     */
-    protected $lastFailure;
-
-    /**
-     * @param mixed   $value
-     * @param float   $delta
-     * @param integer $maxDepth
-     * @param boolean $canonicalize
-     * @param boolean $ignoreCase
-     */
-    public function __construct($value, $delta = 0, $maxDepth = 10, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        if (!is_numeric($delta)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'numeric');
-        }
-
-        if (!is_int($maxDepth)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'integer');
-        }
-
-        if (!is_bool($canonicalize)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(4, 'boolean');
-        }
-
-        if (!is_bool($ignoreCase)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(5, 'boolean');
-        }
-
-        $this->value        = $value;
-        $this->delta        = $delta;
-        $this->maxDepth     = $maxDepth;
-        $this->canonicalize = $canonicalize;
-        $this->ignoreCase   = $ignoreCase;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        $comparatorFactory = PHPUnit_Framework_ComparatorFactory::getDefaultInstance();
-
-        try {
-            $comparator = $comparatorFactory->getComparatorFor(
-              $other, $this->value
-            );
-
-            $comparator->assertEquals(
-              $this->value,
-              $other,
-              $this->delta,
-              $this->canonicalize,
-              $this->ignoreCase
-            );
-        }
-
-        catch (PHPUnit_Framework_ComparisonFailure $f) {
-            if ($returnResult) {
-                return FALSE;
-            }
-
-            throw new PHPUnit_Framework_ExpectationFailedException(
-              trim($description . "\n" . $f->getMessage()),
-              $f
-            );
-        }
-
-        return TRUE;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        $delta = '';
-
-        if (is_string($this->value)) {
-            if (strpos($this->value, "\n") !== FALSE) {
-                return 'is equal to <text>';
-            } else {
-                return sprintf(
-                  'is equal to <string:%s>',
-
-                  $this->value
-                );
-            }
-        } else {
-            if ($this->delta != 0) {
-                $delta = sprintf(
-                  ' with delta <%F>',
-
-                  $this->delta
-                );
-            }
-
-            return sprintf(
-              'is equal to %s%s',
-
-              PHPUnit_Util_Type::export($this->value),
-              $delta
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsFalse.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsFalse.php
deleted file mode 100644
index 2a2b593..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsFalse.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.3.0
- */
-
-/**
- * Constraint that accepts FALSE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.0
- */
-class PHPUnit_Framework_Constraint_IsFalse extends PHPUnit_Framework_Constraint
-{
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return $other === FALSE;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'is false';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsIdentical.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsIdentical.php
deleted file mode 100644
index a06dfc0..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsIdentical.php
+++ /dev/null
@@ -1,173 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that asserts that one value is identical to another.
- *
- * Identical check is performed with PHP's === operator, the operator is
- * explained in detail at
- * {@url http://www.php.net/manual/en/types.comparisons.php}.
- * Two values are identical if they have the same value and are of the same
- * type.
- *
- * The expected value is passed in the constructor.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_IsIdentical extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var double
-     */
-    const EPSILON = 0.0000000001;
-
-    /**
-     * @var mixed
-     */
-    protected $value;
-
-    /**
-     * @param mixed $value
-     */
-    public function __construct($value)
-    {
-        $this->value = $value;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        if (is_double($this->value) && is_double($other) &&
-            !is_infinite($this->value) && !is_infinite($other) &&
-            !is_nan($this->value) && !is_nan($other)) {
-            $success = abs($this->value - $other) < self::EPSILON;
-        }
-
-        else {
-            $success = $this->value === $other;
-        }
-
-        if ($returnResult) {
-            return $success;
-        }
-
-        if (!$success) {
-            $f = NULL;
-
-            // if both values are strings, make sure a diff is generated
-            if (is_string($this->value) && is_string($other)) {
-                $f = new PHPUnit_Framework_ComparisonFailure(
-                  $this->value,
-                  $other,
-                  $this->value,
-                  $other
-                );
-            }
-
-            $this->fail($other, $description, $f);
-        }
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        if (is_object($this->value) && is_object($other)) {
-            return 'two variables reference the same object';
-        }
-
-        if (is_string($this->value) && is_string($other)) {
-            return 'two strings are identical';
-        }
-
-        return parent::failureDescription($other);
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        if (is_object($this->value)) {
-            return 'is identical to an object of class "' .
-                   get_class($this->value) . '"';
-        } else {
-            return 'is identical to ' .
-                   PHPUnit_Util_Type::export($this->value);
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsInstanceOf.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsInstanceOf.php
deleted file mode 100644
index 363594a..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsInstanceOf.php
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that asserts that the object it is evaluated for is an instance
- * of a given class.
- *
- * The expected class name is passed in the constructor.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_IsInstanceOf extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var string
-     */
-    protected $className;
-
-    /**
-     * @param string $className
-     */
-    public function __construct($className)
-    {
-        $this->className = $className;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return ($other instanceof $this->className);
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        return sprintf(
-          '%s is an instance of class "%s"',
-
-          PHPUnit_Util_Type::shortenedExport($other),
-          $this->className
-        );
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return sprintf(
-          'is instance of class "%s"',
-
-          $this->className
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsJson.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsJson.php
deleted file mode 100644
index c75d093..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsJson.php
+++ /dev/null
@@ -1,109 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.20
- */
-
-/**
- * Constraint that asserts that a string is valid JSON.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.7.20
- */
-class PHPUnit_Framework_Constraint_IsJson extends PHPUnit_Framework_Constraint
-{
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        json_decode($other);
-        if (json_last_error()) {
-            return FALSE;
-        }
-
-        return TRUE;
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        json_decode($other);
-        $error = PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::determineJsonError(
-          json_last_error()
-        );
-
-        return sprintf(
-          '%s is valid JSON (%s)',
-
-          PHPUnit_Util_Type::shortenedExport($other),
-          $error
-        );
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'is valid JSON';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsNull.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsNull.php
deleted file mode 100644
index 07f99d3..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsNull.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.3.0
- */
-
-/**
- * Constraint that accepts NULL.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.0
- */
-class PHPUnit_Framework_Constraint_IsNull extends PHPUnit_Framework_Constraint
-{
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return $other === NULL;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'is null';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsTrue.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsTrue.php
deleted file mode 100644
index aa9ae60..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsTrue.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.3.0
- */
-
-/**
- * Constraint that accepts TRUE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.0
- */
-class PHPUnit_Framework_Constraint_IsTrue extends PHPUnit_Framework_Constraint
-{
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return $other === TRUE;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'is true';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsType.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsType.php
deleted file mode 100644
index 0d26a68..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/IsType.php
+++ /dev/null
@@ -1,190 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that asserts that the value it is evaluated for is of a
- * specified type.
- *
- * The expected value is passed in the constructor.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_IsType extends PHPUnit_Framework_Constraint
-{
-    const TYPE_ARRAY    = 'array';
-    const TYPE_BOOL     = 'bool';
-    const TYPE_FLOAT    = 'float';
-    const TYPE_INT      = 'int';
-    const TYPE_NULL     = 'null';
-    const TYPE_NUMERIC  = 'numeric';
-    const TYPE_OBJECT   = 'object';
-    const TYPE_RESOURCE = 'resource';
-    const TYPE_STRING   = 'string';
-    const TYPE_SCALAR   = 'scalar';
-    const TYPE_CALLABLE = 'callable';
-
-    /**
-     * @var array
-     */
-    protected $types = array(
-      'array' => TRUE,
-      'boolean' => TRUE,
-      'bool' => TRUE,
-      'float' => TRUE,
-      'integer' => TRUE,
-      'int' => TRUE,
-      'null' => TRUE,
-      'numeric' => TRUE,
-      'object' => TRUE,
-      'resource' => TRUE,
-      'string' => TRUE,
-      'scalar' => TRUE,
-      'callable' => TRUE
-    );
-
-    /**
-     * @var string
-     */
-    protected $type;
-
-    /**
-     * @param  string $type
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function __construct($type)
-    {
-        if (!isset($this->types[$type])) {
-            throw new PHPUnit_Framework_Exception(
-              sprintf(
-                'Type specified for PHPUnit_Framework_Constraint_IsType <%s> ' .
-                'is not a valid type.',
-                $type
-              )
-            );
-        }
-
-        $this->type = $type;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        switch ($this->type) {
-            case 'numeric': {
-                return is_numeric($other);
-            }
-
-            case 'integer':
-            case 'int': {
-                return is_integer($other);
-            }
-
-            case 'float': {
-                return is_float($other);
-            }
-
-            case 'string': {
-                return is_string($other);
-            }
-
-            case 'boolean':
-            case 'bool': {
-                return is_bool($other);
-            }
-
-            case 'null': {
-                return is_null($other);
-            }
-
-            case 'array': {
-                return is_array($other);
-            }
-
-            case 'object': {
-                return is_object($other);
-            }
-
-            case 'resource': {
-                return is_resource($other);
-            }
-
-            case 'scalar': {
-                return is_scalar($other);
-            }
-
-            case 'callable': {
-                return is_callable($other);
-            }
-        }
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return sprintf(
-          'is of type "%s"',
-
-          $this->type
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/JsonMatches.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/JsonMatches.php
deleted file mode 100644
index 426af9e..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/JsonMatches.php
+++ /dev/null
@@ -1,110 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2002-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Bastian Feder <php@bastian-feder.de>
- * @copyright  2002-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.0
- */
-
-/**
- * Asserts whether or not two JSON objects are equal.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Bastian Feder <php@bastian-feder.de>
- * @copyright  2011 Bastian Feder <php@bastian-feder.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.7.0
- */
-class PHPUnit_Framework_Constraint_JsonMatches extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var string
-     */
-    protected $value;
-
-    /**
-     * Creates a new constraint.
-     *
-     * @param string $value
-     */
-    public function __construct($value)
-    {
-        $this->value = $value;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * This method can be overridden to implement the evaluation algorithm.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        $decodedOther = json_decode($other);
-        if (json_last_error()) {
-            return FALSE;
-        }
-
-        $decodedValue = json_decode($this->value);
-        if (json_last_error()) {
-            return FALSE;
-        }
-
-        return $decodedOther == $decodedValue;
-    }
-
-    /**
-     * Returns a string representation of the object.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return sprintf(
-            'matches JSON string "%s"',
-            $this->value
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/JsonMatches/ErrorMessageProvider.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/JsonMatches/ErrorMessageProvider.php
deleted file mode 100644
index fe6e16a..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/JsonMatches/ErrorMessageProvider.php
+++ /dev/null
@@ -1,106 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2002-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Bastian Feder <php@bastian-feder.de>
- * @copyright  2002-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.0
- */
-
-/**
- * Provides human readable messages for each JSON error.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Bastian Feder <php@bastian-feder.de>
- * @copyright  2011 Bastian Feder <php@bastian-feder.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.7.0
- */
-class PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider
-{
-    /**
-     * Translates JSON error to a human readable string.
-     *
-     * @param string $error
-     * @return string
-     */
-    public static function determineJsonError($error, $prefix = '')
-    {
-        switch ($error) {
-            case JSON_ERROR_NONE:
-                return;
-            case JSON_ERROR_DEPTH:
-                return $prefix . 'Maximum stack depth exceeded';
-            case JSON_ERROR_STATE_MISMATCH:
-                return $prefix . 'Underflow or the modes mismatch';
-            case JSON_ERROR_CTRL_CHAR:
-                return $prefix . 'Unexpected control character found';
-            case JSON_ERROR_SYNTAX:
-                return $prefix . 'Syntax error, malformed JSON';
-            case JSON_ERROR_UTF8:
-                return $prefix . 'Malformed UTF-8 characters, possibly incorrectly encoded';
-            default:
-                return $prefix . 'Unknown error';
-        }
-    }
-
-    /**
-     * Translates a given type to a human readable message prefix.
-     *
-     * @param string $type
-     * @return string
-     */
-    public static function translateTypeToPrefix($type)
-    {
-        switch (strtolower($type)) {
-            case 'expected':
-                $prefix = 'Expected value JSON decode error - ';
-                break;
-            case 'actual':
-                $prefix = 'Actual value JSON decode error - ';
-                break;
-            default:
-                $prefix = '';
-                break;
-        }
-        return $prefix;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/LessThan.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/LessThan.php
deleted file mode 100644
index adac425..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/LessThan.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that asserts that the value it is evaluated for is less than
- * a given value.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_LessThan extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var numeric
-     */
-    protected $value;
-
-    /**
-     * @param numeric $value
-     */
-    public function __construct($value)
-    {
-        $this->value = $value;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return $this->value > $other;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'is less than ' . PHPUnit_Util_Type::export($this->value);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Not.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Not.php
deleted file mode 100644
index fbf1a5a..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Not.php
+++ /dev/null
@@ -1,203 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Logical NOT.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-
-class PHPUnit_Framework_Constraint_Not extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var PHPUnit_Framework_Constraint
-     */
-    protected $constraint;
-
-    /**
-     * @param PHPUnit_Framework_Constraint $constraint
-     */
-    public function __construct($constraint)
-    {
-        if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
-            $constraint = new PHPUnit_Framework_Constraint_IsEqual($constraint);
-        }
-
-        $this->constraint = $constraint;
-    }
-
-    /**
-     * @param  string $string
-     * @return string
-     */
-    public static function negate($string)
-    {
-        return str_replace(
-          array(
-            'contains ',
-            'exists',
-            'has ',
-            'is ',
-            'are ',
-            'matches ',
-            'starts with ',
-            'ends with ',
-            'reference ',
-            'not not '
-          ),
-          array(
-            'does not contain ',
-            'does not exist',
-            'does not have ',
-            'is not ',
-            'are not ',
-            'does not match ',
-            'starts not with ',
-            'ends not with ',
-            'don\'t reference ',
-            'not '
-          ),
-          $string
-        );
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        $success = !$this->constraint->evaluate($other, $description, TRUE);
-
-        if ($returnResult) {
-            return $success;
-        }
-
-        if (!$success) {
-            $this->fail($other, $description);
-        }
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        switch (get_class($this->constraint)) {
-            case 'PHPUnit_Framework_Constraint_And':
-            case 'PHPUnit_Framework_Constraint_Not':
-            case 'PHPUnit_Framework_Constraint_Or': {
-                return 'not( ' . $this->constraint->failureDescription($other) . ' )';
-            }
-            break;
-
-            default: {
-                return self::negate(
-                  $this->constraint->failureDescription($other)
-                );
-            }
-        }
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        switch (get_class($this->constraint)) {
-            case 'PHPUnit_Framework_Constraint_And':
-            case 'PHPUnit_Framework_Constraint_Not':
-            case 'PHPUnit_Framework_Constraint_Or': {
-                return 'not( ' . $this->constraint->toString() . ' )';
-            }
-            break;
-
-            default: {
-                return self::negate(
-                  $this->constraint->toString()
-                );
-            }
-        }
-    }
-
-    /**
-     * Counts the number of constraint elements.
-     *
-     * @return integer
-     * @since  Method available since Release 3.4.0
-     */
-    public function count()
-    {
-        return count($this->constraint);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ObjectHasAttribute.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ObjectHasAttribute.php
deleted file mode 100644
index 48dd1fc..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/ObjectHasAttribute.php
+++ /dev/null
@@ -1,77 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that asserts that the object it is evaluated for has a given
- * attribute.
- *
- * The attribute name is passed in the constructor.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_ObjectHasAttribute extends PHPUnit_Framework_Constraint_ClassHasAttribute
-{
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        $object = new ReflectionObject($other);
-
-        return $object->hasProperty($this->attributeName);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Or.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Or.php
deleted file mode 100644
index cb56f5f..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Or.php
+++ /dev/null
@@ -1,157 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Logical OR.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_Or extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var PHPUnit_Framework_Constraint[]
-     */
-    protected $constraints = array();
-
-    /**
-     * @param PHPUnit_Framework_Constraint[] $constraints
-     */
-    public function setConstraints(array $constraints)
-    {
-        $this->constraints = array();
-
-        foreach ($constraints as $key => $constraint) {
-            if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
-                $constraint = new PHPUnit_Framework_Constraint_IsEqual(
-                  $constraint
-                );
-            }
-
-            $this->constraints[] = $constraint;
-        }
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        $success = FALSE;
-        $constraint = NULL;
-
-        foreach ($this->constraints as $constraint) {
-            if ($constraint->evaluate($other, $description, TRUE)) {
-                $success = TRUE;
-                break;
-            }
-        }
-
-        if ($returnResult) {
-            return $success;
-        }
-
-        if (!$success) {
-            $this->fail($other, $description);
-        }
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        $text = '';
-
-        foreach ($this->constraints as $key => $constraint) {
-            if ($key > 0) {
-                $text .= ' or ';
-            }
-
-            $text .= $constraint->toString();
-        }
-
-        return $text;
-    }
-
-    /**
-     * Counts the number of constraint elements.
-     *
-     * @return integer
-     * @since  Method available since Release 3.4.0
-     */
-    public function count()
-    {
-        $count = 0;
-
-        foreach ($this->constraints as $constraint) {
-            $count += count($constraint);
-        }
-
-        return $count;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/PCREMatch.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/PCREMatch.php
deleted file mode 100644
index 0120396..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/PCREMatch.php
+++ /dev/null
@@ -1,105 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that asserts that the string it is evaluated for matches
- * a regular expression.
- *
- * Checks a given value using the Perl Compatible Regular Expression extension
- * in PHP. The pattern is matched by executing preg_match().
- *
- * The pattern string passed in the constructor.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_PCREMatch extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var string
-     */
-    protected $pattern;
-
-    /**
-     * @param string $pattern
-     */
-    public function __construct($pattern)
-    {
-        $this->pattern = $pattern;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return preg_match($this->pattern, $other) > 0;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return sprintf(
-          'matches PCRE pattern "%s"',
-
-          $this->pattern
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/SameSize.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/SameSize.php
deleted file mode 100644
index 32ce8be..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/SameSize.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_Constraint_SameSize extends PHPUnit_Framework_Constraint_Count
-{
-    /**
-     * @var integer
-     */
-    protected $expectedCount;
-
-    /**
-     * @param integer $expected
-     */
-    public function __construct($expected)
-    {
-        parent::__construct($this->getCountOf($expected));
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringContains.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringContains.php
deleted file mode 100644
index 6cc9412..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringContains.php
+++ /dev/null
@@ -1,122 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that asserts that the string it is evaluated for contains
- * a given string.
- *
- * Uses strpos() to find the position of the string in the input, if not found
- * the evaluaton fails.
- *
- * The sub-string is passed in the constructor.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_StringContains extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var string
-     */
-    protected $string;
-
-    /**
-     * @var boolean
-     */
-    protected $ignoreCase;
-
-    /**
-     * @param string  $string
-     * @param boolean $ignoreCase
-     */
-    public function __construct($string, $ignoreCase = FALSE)
-    {
-        $this->string     = $string;
-        $this->ignoreCase = $ignoreCase;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        if ($this->ignoreCase) {
-            return stripos($other, $this->string) !== FALSE;
-        } else {
-            return strpos($other, $this->string) !== FALSE;
-        }
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        if ($this->ignoreCase) {
-            $string = strtolower($this->string);
-        } else {
-            $string = $this->string;
-        }
-
-        return sprintf(
-          'contains "%s"',
-
-          $string
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringEndsWith.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringEndsWith.php
deleted file mode 100644
index 9b43808..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringEndsWith.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.4.0
- */
-
-/**
- * Constraint that asserts that the string it is evaluated for ends with a given
- * suffix.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.4.0
- */
-class PHPUnit_Framework_Constraint_StringEndsWith extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var string
-     */
-    protected $suffix;
-
-    /**
-     * @param string $suffix
-     */
-    public function __construct($suffix)
-    {
-        $this->suffix = $suffix;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return substr($other, 0 - strlen($this->suffix)) == $this->suffix;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'ends with "' . $this->suffix . '"';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringMatches.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringMatches.php
deleted file mode 100644
index 5d9a417..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringMatches.php
+++ /dev/null
@@ -1,134 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.0
- */
-
-/**
- * ...
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.5.0
- */
-class PHPUnit_Framework_Constraint_StringMatches extends PHPUnit_Framework_Constraint_PCREMatch
-{
-    /**
-     * @var string
-     */
-    protected $string;
-
-    /**
-     * @param string $string
-     */
-    public function __construct($string)
-    {
-        $this->pattern = $this->createPatternFromFormat(
-            preg_replace('/\r\n/', "\n", $string)
-        );
-        $this->string  = $string;
-    }
-
-    protected function failureDescription($other)
-    {
-        return "format description matches text";
-    }
-
-    protected function additionalFailureDescription($other)
-    {
-        $from = preg_split('(\r\n|\r|\n)', $this->string);
-        $to = preg_split('(\r\n|\r|\n)', $other);
-        foreach ($from as $index => $line) {
-            if (isset($to[$index]) && $line !== $to[$index]) {
-                $line = $this->createPatternFromFormat($line);
-                if (preg_match($line, $to[$index]) > 0) {
-                    $from[$index] = $to[$index];
-                }
-            }
-        }
-        $this->string = join("\n", $from);
-        $other = join("\n", $to);
-        return PHPUnit_Util_Diff::diff($this->string, $other);
-    }
-
-    protected function createPatternFromFormat($string)
-    {
-        $string = str_replace(
-          array(
-            '%e',
-            '%s',
-            '%S',
-            '%a',
-            '%A',
-            '%w',
-            '%i',
-            '%d',
-            '%x',
-            '%f',
-            '%c'
-          ),
-          array(
-            '\\' . DIRECTORY_SEPARATOR,
-            '[^\r\n]+',
-            '[^\r\n]*',
-            '.+',
-            '.*',
-            '\s*',
-            '[+-]?\d+',
-            '\d+',
-            '[0-9a-fA-F]+',
-            '[+-]?\.?\d+\.?\d*(?:[Ee][+-]?\d+)?',
-            '.'
-          ),
-          preg_quote($string, '/')
-        );
-        return '/^' . $string . '$/s';
-    }
-
-}
-
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringStartsWith.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringStartsWith.php
deleted file mode 100644
index 6e2cda3..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/StringStartsWith.php
+++ /dev/null
@@ -1,96 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.4.0
- */
-
-/**
- * Constraint that asserts that the string it is evaluated for begins with a
- * given prefix.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.4.0
- */
-class PHPUnit_Framework_Constraint_StringStartsWith extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var string
-     */
-    protected $prefix;
-
-    /**
-     * @param string $prefix
-     */
-    public function __construct($prefix)
-    {
-        $this->prefix = $prefix;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        return strpos($other, $this->prefix) === 0;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'starts with "' . $this->prefix . '"';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/TraversableContains.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/TraversableContains.php
deleted file mode 100644
index a0c6966..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/TraversableContains.php
+++ /dev/null
@@ -1,152 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Constraint that asserts that the Traversable it is applied to contains
- * a given value.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_TraversableContains extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var boolean
-     */
-    protected $checkForObjectIdentity;
-
-    /**
-     * @var mixed
-     */
-    protected $value;
-
-    /**
-     * @param  boolean $value
-     * @param  mixed   $checkForObjectIdentity
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function __construct($value, $checkForObjectIdentity = TRUE)
-    {
-        if (!is_bool($checkForObjectIdentity)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'boolean');
-        }
-
-        $this->checkForObjectIdentity = $checkForObjectIdentity;
-        $this->value                  = $value;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other. Returns TRUE if the
-     * constraint is met, FALSE otherwise.
-     *
-     * @param mixed $other Value or object to evaluate.
-     * @return bool
-     */
-    protected function matches($other)
-    {
-        if ($other instanceof SplObjectStorage) {
-            return $other->contains($this->value);
-        }
-
-        if (is_object($this->value)) {
-            foreach ($other as $element) {
-                if (($this->checkForObjectIdentity &&
-                     $element === $this->value) ||
-                    (!$this->checkForObjectIdentity &&
-                     $element == $this->value)) {
-                    return TRUE;
-                }
-            }
-        } else {
-            foreach ($other as $element) {
-                if ($element == $this->value) {
-                    return TRUE;
-                }
-            }
-        }
-
-        return FALSE;
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        if (is_string($this->value) && strpos($this->value, "\n") !== FALSE) {
-            return 'contains "' . $this->value . '"';
-        } else {
-            return 'contains ' . PHPUnit_Util_Type::export($this->value);
-        }
-    }
-
-    /**
-     * Returns the description of the failure
-     *
-     * The beginning of failure messages is "Failed asserting that" in most
-     * cases. This method should return the second part of that sentence.
-     *
-     * @param  mixed $other Evaluated value or object.
-     * @return string
-     */
-    protected function failureDescription($other)
-    {
-        return sprintf(
-          'an %s %s',
-
-           is_array($other) ? 'array' : 'iterator',
-           $this->toString()
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/TraversableContainsOnly.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/TraversableContainsOnly.php
deleted file mode 100644
index b905823..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/TraversableContainsOnly.php
+++ /dev/null
@@ -1,135 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.1.4
- */
-
-/**
- * Constraint that asserts that the Traversable it is applied to contains
- * only values of a given type.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.1.4
- */
-class PHPUnit_Framework_Constraint_TraversableContainsOnly extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var PHPUnit_Framework_Constraint
-     */
-    protected $constraint;
-
-    /**
-     * @var string
-     */
-    protected $type;
-
-    /**
-     * @param string  $type
-     * @param boolean $isNativeType
-     */
-    public function __construct($type, $isNativeType = TRUE)
-    {
-        if ($isNativeType) {
-            $this->constraint = new PHPUnit_Framework_Constraint_IsType($type);
-        } else {
-            $this->constraint = new PHPUnit_Framework_Constraint_IsInstanceOf(
-              $type
-            );
-        }
-
-        $this->type = $type;
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        $success = TRUE;
-        $constraint = NULL;
-
-        foreach ($other as $item) {
-            if (!$this->constraint->evaluate($item, '', TRUE)) {
-                $success = FALSE;
-                break;
-            }
-        }
-
-        if ($returnResult) {
-            return $success;
-        }
-
-        if (!$success) {
-            $this->fail($other, $description);
-        }
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'contains only values of type "' . $this->type . '"';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Xor.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Xor.php
deleted file mode 100644
index 98ac48e..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Constraint/Xor.php
+++ /dev/null
@@ -1,162 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Logical XOR.
- *
- * @package    PHPUnit
- * @subpackage Framework_Constraint
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_Constraint_Xor extends PHPUnit_Framework_Constraint
-{
-    /**
-     * @var PHPUnit_Framework_Constraint[]
-     */
-    protected $constraints = array();
-
-    /**
-     * @param PHPUnit_Framework_Constraint[] $constraints
-     */
-    public function setConstraints(array $constraints)
-    {
-        $this->constraints = array();
-
-        foreach ($constraints as $key => $constraint) {
-            if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
-                $constraint = new PHPUnit_Framework_Constraint_IsEqual(
-                  $constraint
-                );
-            }
-
-            $this->constraints[] = $constraint;
-        }
-    }
-
-    /**
-     * Evaluates the constraint for parameter $other
-     *
-     * If $returnResult is set to FALSE (the default), an exception is thrown
-     * in case of a failure. NULL is returned otherwise.
-     *
-     * If $returnResult is TRUE, the result of the evaluation is returned as
-     * a boolean value instead: TRUE in case of success, FALSE in case of a
-     * failure.
-     *
-     * @param  mixed $other Value or object to evaluate.
-     * @param  string $description Additional information about the test
-     * @param  bool $returnResult Whether to return a result or throw an exception
-     * @return mixed
-     * @throws PHPUnit_Framework_ExpectationFailedException
-     */
-    public function evaluate($other, $description = '', $returnResult = FALSE)
-    {
-        $success = TRUE;
-        $lastResult = NULL;
-        $constraint = NULL;
-
-        foreach ($this->constraints as $constraint) {
-            $result = $constraint->evaluate($other, $description, TRUE);
-
-            if ($result === $lastResult) {
-                $success = FALSE;
-                break;
-            }
-
-            $lastResult = $result;
-        }
-
-        if ($returnResult) {
-            return $success;
-        }
-
-        if (!$success) {
-            $this->fail($other, $description);
-        }
-    }
-
-    /**
-     * Returns a string representation of the constraint.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        $text = '';
-
-        foreach ($this->constraints as $key => $constraint) {
-            if ($key > 0) {
-                $text .= ' xor ';
-            }
-
-            $text .= $constraint->toString();
-        }
-
-        return $text;
-    }
-
-    /**
-     * Counts the number of constraint elements.
-     *
-     * @return integer
-     * @since  Method available since Release 3.4.0
-     */
-    public function count()
-    {
-        $count = 0;
-
-        foreach ($this->constraints as $constraint) {
-            $count += count($constraint);
-        }
-
-        return $count;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error.php
deleted file mode 100644
index c286f5e..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error.php
+++ /dev/null
@@ -1,75 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.2.0
- */
-
-/**
- * Wrapper for PHP errors.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.2.0
- */
-class PHPUnit_Framework_Error extends Exception
-{
-    /**
-     * Constructor.
-     *
-     * @param  string     $message
-     * @param  integer    $code
-     * @param  string     $file
-     * @param  integer    $line
-     * @param  Exception  $previous
-     */
-    public function __construct($message, $code, $file, $line, Exception $previous = NULL)
-    {
-        parent::__construct($message, $code, $previous);
-
-        $this->file  = $file;
-        $this->line  = $line;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error/Deprecated.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error/Deprecated.php
deleted file mode 100644
index 9ca841b..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error/Deprecated.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Error
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.3.0
- */
-
-/**
- * Wrapper for PHP deprecated errors.
- * You can disable deprecated-to-exception conversion by setting
- *
- * <code>
- * PHPUnit_Framework_Error_Deprecated::$enabled = FALSE;
- * </code>
- *
- * @package    PHPUnit
- * @subpackage Framework_Error
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.0
- */
-class PHPUnit_Framework_Error_Deprecated extends PHPUnit_Framework_Error
-{
-    public static $enabled = TRUE;
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error/Notice.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error/Notice.php
deleted file mode 100644
index a6c53e8..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error/Notice.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Error
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.3.0
- */
-
-/**
- * Wrapper for PHP notices.
- * You can disable notice-to-exception conversion by setting
- *
- * <code>
- * PHPUnit_Framework_Error_Notice::$enabled = FALSE;
- * </code>
- *
- * @package    PHPUnit
- * @subpackage Framework_Error
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.0
- */
-class PHPUnit_Framework_Error_Notice extends PHPUnit_Framework_Error
-{
-    public static $enabled = TRUE;
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error/Warning.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error/Warning.php
deleted file mode 100644
index 0e7c097..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Error/Warning.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_Error
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.3.0
- */
-
-/**
- * Wrapper for PHP warnings.
- * You can disable notice-to-exception conversion by setting
- *
- * <code>
- * PHPUnit_Framework_Error_Warning::$enabled = FALSE;
- * </code>
- *
- * @package    PHPUnit
- * @subpackage Framework_Error
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.0
- */
-class PHPUnit_Framework_Error_Warning extends PHPUnit_Framework_Error
-{
-    public static $enabled = TRUE;
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Exception.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Exception.php
deleted file mode 100644
index cad14f7..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Exception.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.4.0
- */
-
-/**
- * Exception for PHPUnit runtime errors.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.4.0
- */
-class PHPUnit_Framework_Exception extends RuntimeException
-{
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/ExpectationFailedException.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/ExpectationFailedException.php
deleted file mode 100644
index 7d1e50a..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/ExpectationFailedException.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Exception for expectations which failed their check.
- *
- * The exception contains the error message and optionally a
- * PHPUnit_Framework_ComparisonFailure which is used to
- * generate diff output of the failed expectations.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_ExpectationFailedException extends PHPUnit_Framework_AssertionFailedError
-{
-    /**
-     * @var PHPUnit_Framework_ComparisonFailure
-     */
-    protected $comparisonFailure;
-
-    public function __construct($message, PHPUnit_Framework_ComparisonFailure $comparisonFailure = NULL, Exception $previous = NULL)
-    {
-        $this->comparisonFailure = $comparisonFailure;
-
-        parent::__construct($message, 0, $previous);
-    }
-
-    /**
-     * @return PHPUnit_Framework_ComparisonFailure
-     */
-    public function getComparisonFailure()
-    {
-        return $this->comparisonFailure;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/IncompleteTest.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/IncompleteTest.php
deleted file mode 100644
index 1603e04..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/IncompleteTest.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A marker interface for marking any exception/error as result of an unit
- * test as incomplete implementation or currently not implemented.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Interface available since Release 2.0.0
- */
-interface PHPUnit_Framework_IncompleteTest
-{
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/IncompleteTestError.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/IncompleteTestError.php
deleted file mode 100644
index 37ef30c..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/IncompleteTestError.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
- * case of an incomplete test.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Framework_IncompleteTestError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_IncompleteTest
-{
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/OutputError.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/OutputError.php
deleted file mode 100644
index b33014a..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/OutputError.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
- * case of a test that printed output.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Framework_OutputError extends PHPUnit_Framework_AssertionFailedError
-{
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Process/TestCaseMethod.tpl.dist b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Process/TestCaseMethod.tpl.dist
deleted file mode 100644
index 65bb01a..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Process/TestCaseMethod.tpl.dist
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-ini_set('display_errors', 'stderr');
-set_include_path('{include_path}');
-
-if ({composerAutoload}) {
-    require_once {composerAutoload};
-    define('PHPUNIT_COMPOSER_INSTALL', {composerAutoload});
-} else {
-    require 'PHPUnit/Autoload.php';
-}
-
-ob_start();
-
-function __phpunit_run_isolated_test()
-{
-    if (!class_exists('{className}')) {
-        require_once '{filename}';
-    }
-
-    $result = new PHPUnit_Framework_TestResult;
-
-    if ({collectCodeCoverageInformation}) {
-        $result->setCodeCoverage(new PHP_CodeCoverage);
-    }
-
-    $result->strictMode({strict});
-
-    $test = new {className}('{methodName}', unserialize('{data}'), '{dataName}');
-    $test->setDependencyInput(unserialize('{dependencyInput}'));
-    $test->setInIsolation(TRUE);
-
-    ob_end_clean();
-    ob_start();
-    $test->run($result);
-    $output = ob_get_clean();
-
-    print serialize(
-      array(
-        'testResult'    => $test->getResult(),
-        'numAssertions' => $test->getNumAssertions(),
-        'result'        => $result,
-        'output'        => $output
-      )
-    );
-
-    ob_start();
-}
-
-{constants}
-{included_files}
-{globals}
-
-if (isset($GLOBALS['__PHPUNIT_BOOTSTRAP'])) {
-    require_once $GLOBALS['__PHPUNIT_BOOTSTRAP'];
-    unset($GLOBALS['__PHPUNIT_BOOTSTRAP']);
-}
-
-__phpunit_run_isolated_test();
-ob_end_clean();
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/SelfDescribing.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/SelfDescribing.php
deleted file mode 100644
index 8661b33..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/SelfDescribing.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Interface for classes that can return a description of itself.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Interface available since Release 3.0.0
- */
-interface PHPUnit_Framework_SelfDescribing
-{
-    /**
-     * Returns a string representation of the object.
-     *
-     * @return string
-     */
-    public function toString();
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/SkippedTest.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/SkippedTest.php
deleted file mode 100644
index dd9b376..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/SkippedTest.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * A marker interface for marking a unit test as being skipped.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Interface available since Release 3.0.0
- */
-interface PHPUnit_Framework_SkippedTest
-{
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/SkippedTestError.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/SkippedTestError.php
deleted file mode 100644
index aa3cab3..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/SkippedTestError.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
- * case of a skipped test.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Framework_SkippedTestError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_SkippedTest
-{
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/SkippedTestSuiteError.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/SkippedTestSuiteError.php
deleted file mode 100644
index eec1b3f..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/SkippedTestSuiteError.php
+++ /dev/null
@@ -1,60 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.1.0
- */
-
-/**
- * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
- * case of a skipped test suite.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.1.0
- */
-class PHPUnit_Framework_SkippedTestSuiteError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_SkippedTest
-{
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/SyntheticError.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/SyntheticError.php
deleted file mode 100644
index f69361e..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/SyntheticError.php
+++ /dev/null
@@ -1,121 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.0
- */
-
-/**
- * Creates a synthetic failed assertion.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.5.0
- */
-class PHPUnit_Framework_SyntheticError extends PHPUnit_Framework_AssertionFailedError
-{
-    /**
-     * The synthetic file.
-     *
-     * @var string
-     */
-    protected $syntheticFile = '';
-
-    /**
-     * The synthetic line number.
-     *
-     * @var integer
-     */
-    protected $syntheticLine = 0;
-
-    /**
-     * The synthetic trace.
-     *
-     * @var array
-     */
-    protected $syntheticTrace = array();
-
-    /**
-     * Constructor.
-     *
-     * @param string  $message
-     * @param integer $code
-     * @param string  $file
-     * @param integer $line
-     * @param array   $trace
-     */
-    public function __construct($message, $code, $file, $line, $trace)
-    {
-        parent::__construct($message, $code);
-
-        $this->syntheticFile  = $file;
-        $this->syntheticLine  = $line;
-        $this->syntheticTrace = $trace;
-    }
-
-    /**
-     * @return string
-     */
-    public function getSyntheticFile()
-    {
-        return $this->syntheticFile;
-    }
-
-    /**
-     * @return integer
-     */
-    public function getSyntheticLine()
-    {
-        return $this->syntheticLine;
-    }
-
-    /**
-     * @return array
-     */
-    public function getSyntheticTrace()
-    {
-        return $this->syntheticTrace;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Test.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Test.php
deleted file mode 100644
index 2907270..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Test.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A Test can be run and collect its results.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Interface available since Release 2.0.0
- */
-interface PHPUnit_Framework_Test extends Countable
-{
-    /**
-     * Runs a test and collects its result in a TestResult instance.
-     *
-     * @param  PHPUnit_Framework_TestResult $result
-     * @return PHPUnit_Framework_TestResult
-     */
-    public function run(PHPUnit_Framework_TestResult $result = NULL);
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php
deleted file mode 100644
index 0501347..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestCase.php
+++ /dev/null
@@ -1,1887 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A TestCase defines the fixture to run multiple tests.
- *
- * To define a TestCase
- *
- *   1) Implement a subclass of PHPUnit_Framework_TestCase.
- *   2) Define instance variables that store the state of the fixture.
- *   3) Initialize the fixture state by overriding setUp().
- *   4) Clean-up after a test by overriding tearDown().
- *
- * Each test runs in its own fixture so there can be no side effects
- * among test runs.
- *
- * Here is an example:
- *
- * <code>
- * <?php
- * class MathTest extends PHPUnit_Framework_TestCase
- * {
- *     public $value1;
- *     public $value2;
- *
- *     protected function setUp()
- *     {
- *         $this->value1 = 2;
- *         $this->value2 = 3;
- *     }
- * }
- * ?>
- * </code>
- *
- * For each test implement a method which interacts with the fixture.
- * Verify the expected results with assertions specified by calling
- * assert with a boolean.
- *
- * <code>
- * <?php
- * public function testPass()
- * {
- *     $this->assertTrue($this->value1 + $this->value2 == 5);
- * }
- * ?>
- * </code>
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-abstract class PHPUnit_Framework_TestCase extends PHPUnit_Framework_Assert implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing
-{
-    /**
-     * Enable or disable the backup and restoration of the $GLOBALS array.
-     * Overwrite this attribute in a child class of TestCase.
-     * Setting this attribute in setUp() has no effect!
-     *
-     * @var boolean
-     */
-    protected $backupGlobals = NULL;
-
-    /**
-     * @var array
-     */
-    protected $backupGlobalsBlacklist = array();
-
-    /**
-     * Enable or disable the backup and restoration of static attributes.
-     * Overwrite this attribute in a child class of TestCase.
-     * Setting this attribute in setUp() has no effect!
-     *
-     * @var boolean
-     */
-    protected $backupStaticAttributes = NULL;
-
-    /**
-     * @var array
-     */
-    protected $backupStaticAttributesBlacklist = array();
-
-    /**
-     * Whether or not this test is to be run in a separate PHP process.
-     *
-     * @var boolean
-     */
-    protected $runTestInSeparateProcess = NULL;
-
-    /**
-     * Whether or not this test should preserve the global state when
-     * running in a separate PHP process.
-     *
-     * @var boolean
-     */
-    protected $preserveGlobalState = TRUE;
-
-    /**
-     * Whether or not this test is running in a separate PHP process.
-     *
-     * @var boolean
-     */
-    private $inIsolation = FALSE;
-
-    /**
-     * @var array
-     */
-    private $data = array();
-
-    /**
-     * @var string
-     */
-    private $dataName = '';
-
-    /**
-     * @var boolean
-     */
-    private $useErrorHandler = NULL;
-
-    /**
-     * @var boolean
-     */
-    private $useOutputBuffering = NULL;
-
-    /**
-     * The name of the expected Exception.
-     *
-     * @var mixed
-     */
-    private $expectedException = NULL;
-
-    /**
-     * The message of the expected Exception.
-     *
-     * @var string
-     */
-    private $expectedExceptionMessage = '';
-
-    /**
-     * The code of the expected Exception.
-     *
-     * @var integer
-     */
-    private $expectedExceptionCode;
-
-    /**
-     * The required preconditions for a test.
-     *
-     * @var array
-     */
-    private $required = array(
-        'PHP' => NULL,
-        'PHPUnit' => NULL,
-        'functions' => array(),
-        'extensions' => array()
-    );
-
-    /**
-     * The name of the test case.
-     *
-     * @var string
-     */
-    private $name = NULL;
-
-    /**
-     * @var array
-     */
-    private $dependencies = array();
-
-    /**
-     * @var array
-     */
-    private $dependencyInput = array();
-
-    /**
-     * @var array
-     */
-    private $iniSettings = array();
-
-    /**
-     * @var array
-     */
-    private $locale = array();
-
-    /**
-     * @var array
-     */
-    private $mockObjects = array();
-
-    /**
-     * @var integer
-     */
-    private $status;
-
-    /**
-     * @var string
-     */
-    private $statusMessage = '';
-
-    /**
-     * @var integer
-     */
-    private $numAssertions = 0;
-
-    /**
-     * @var PHPUnit_Framework_TestResult
-     */
-    private $result;
-
-    /**
-     * @var mixed
-     */
-    private $testResult;
-
-    /**
-     * @var string
-     */
-    private $output = '';
-
-    /**
-     * @var string
-     */
-    private $outputExpectedRegex = NULL;
-
-    /**
-     * @var string
-     */
-    private $outputExpectedString = NULL;
-
-    /**
-     * @var bool
-     */
-    private $hasPerformedExpectationsOnOutput = FALSE;
-
-    /**
-     * @var mixed
-     */
-    private $outputCallback = FALSE;
-
-    /**
-     * @var boolean
-     */
-    private $outputBufferingActive = FALSE;
-
-    /**
-     * Constructs a test case with the given name.
-     *
-     * @param  string $name
-     * @param  array  $data
-     * @param  string $dataName
-     */
-    public function __construct($name = NULL, array $data = array(), $dataName = '')
-    {
-        if ($name !== NULL) {
-            $this->setName($name);
-        }
-
-        $this->data     = $data;
-        $this->dataName = $dataName;
-    }
-
-    /**
-     * Returns a string representation of the test case.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        $class = new ReflectionClass($this);
-
-        $buffer = sprintf(
-          '%s::%s',
-
-          $class->name,
-          $this->getName(FALSE)
-        );
-
-        return $buffer . $this->getDataSetAsString();
-    }
-
-    /**
-     * Counts the number of test cases executed by run(TestResult result).
-     *
-     * @return integer
-     */
-    public function count()
-    {
-        return 1;
-    }
-
-    /**
-     * Returns the annotations for this test.
-     *
-     * @return array
-     * @since Method available since Release 3.4.0
-     */
-    public function getAnnotations()
-    {
-        return PHPUnit_Util_Test::parseTestMethodAnnotations(
-          get_class($this), $this->name
-        );
-    }
-
-    /**
-     * Gets the name of a TestCase.
-     *
-     * @param  boolean $withDataSet
-     * @return string
-     */
-    public function getName($withDataSet = TRUE)
-    {
-        if ($withDataSet) {
-            return $this->name . $this->getDataSetAsString(FALSE);
-        } else {
-            return $this->name;
-        }
-    }
-
-    /**
-     * Returns the size of the test.
-     *
-     * @return integer
-     * @since  Method available since Release 3.6.0
-     */
-    public function getSize()
-    {
-        return PHPUnit_Util_Test::getSize(
-          get_class($this), $this->getName(FALSE)
-        );
-    }
-
-    /**
-     * @return string
-     * @since  Method available since Release 3.6.0
-     */
-    public function getActualOutput()
-    {
-        if (!$this->outputBufferingActive) {
-            return $this->output;
-        } else {
-            return ob_get_contents();
-        }
-    }
-
-    /**
-     * @return string
-     * @since  Method available since Release 3.6.0
-     */
-    public function hasOutput()
-    {
-        if (strlen($this->output) === 0) {
-            return FALSE;
-        }
-
-        if ($this->outputExpectedString !== NULL ||
-            $this->outputExpectedRegex  !== NULL ||
-            $this->hasPerformedExpectationsOnOutput) {
-            return FALSE;
-        }
-
-        return TRUE;
-    }
-
-    /**
-     * @param string $expectedRegex
-     * @since Method available since Release 3.6.0
-     */
-    public function expectOutputRegex($expectedRegex)
-    {
-        if ($this->outputExpectedString !== NULL) {
-            throw new PHPUnit_Framework_Exception;
-        }
-
-        if (is_string($expectedRegex) || is_null($expectedRegex)) {
-            $this->outputExpectedRegex = $expectedRegex;
-        }
-    }
-
-    /**
-     * @param string $expectedString
-     * @since Method available since Release 3.6.0
-     */
-    public function expectOutputString($expectedString)
-    {
-        if ($this->outputExpectedRegex !== NULL) {
-            throw new PHPUnit_Framework_Exception;
-        }
-
-        if (is_string($expectedString) || is_null($expectedString)) {
-            $this->outputExpectedString = $expectedString;
-        }
-    }
-
-    /**
-     * @return bool
-     * @since Method available since Release 3.6.5
-     */
-    public function hasPerformedExpectationsOnOutput()
-    {
-        return $this->hasPerformedExpectationsOnOutput;
-    }
-
-    /**
-     * @return string
-     * @since  Method available since Release 3.2.0
-     */
-    public function getExpectedException()
-    {
-        return $this->expectedException;
-    }
-
-    /**
-     * @param  mixed   $exceptionName
-     * @param  string  $exceptionMessage
-     * @param  integer $exceptionCode
-     * @since  Method available since Release 3.2.0
-     */
-    public function setExpectedException($exceptionName, $exceptionMessage = '', $exceptionCode = NULL)
-    {
-        $this->expectedException        = $exceptionName;
-        $this->expectedExceptionMessage = $exceptionMessage;
-        $this->expectedExceptionCode    = $exceptionCode;
-    }
-
-    /**
-     * @since  Method available since Release 3.4.0
-     */
-    protected function setExpectedExceptionFromAnnotation()
-    {
-        try {
-            $expectedException = PHPUnit_Util_Test::getExpectedException(
-              get_class($this), $this->name
-            );
-
-            if ($expectedException !== FALSE) {
-                $this->setExpectedException(
-                  $expectedException['class'],
-                  $expectedException['message'],
-                  $expectedException['code']
-                );
-            }
-        }
-
-        catch (ReflectionException $e) {
-        }
-    }
-
-    /**
-     * @param boolean $useErrorHandler
-     * @since Method available since Release 3.4.0
-     */
-    public function setUseErrorHandler($useErrorHandler)
-    {
-        $this->useErrorHandler = $useErrorHandler;
-    }
-
-    /**
-     * @since Method available since Release 3.4.0
-     */
-    protected function setUseErrorHandlerFromAnnotation()
-    {
-        try {
-            $useErrorHandler = PHPUnit_Util_Test::getErrorHandlerSettings(
-              get_class($this), $this->name
-            );
-
-            if ($useErrorHandler !== NULL) {
-                $this->setUseErrorHandler($useErrorHandler);
-            }
-        }
-
-        catch (ReflectionException $e) {
-        }
-    }
-
-    /**
-     * @param boolean $useOutputBuffering
-     * @since Method available since Release 3.4.0
-     */
-    public function setUseOutputBuffering($useOutputBuffering)
-    {
-        $this->useOutputBuffering = $useOutputBuffering;
-    }
-
-    /**
-     * @since Method available since Release 3.4.0
-     */
-    protected function setUseOutputBufferingFromAnnotation()
-    {
-        try {
-            $useOutputBuffering = PHPUnit_Util_Test::getOutputBufferingSettings(
-              get_class($this), $this->name
-            );
-
-            if ($useOutputBuffering !== NULL) {
-                $this->setUseOutputBuffering($useOutputBuffering);
-            }
-        }
-
-        catch (ReflectionException $e) {
-        }
-    }
-
-    /**
-     * @since Method available since Release 3.6.0
-     */
-    protected function setRequirementsFromAnnotation()
-    {
-        try {
-            $requirements = PHPUnit_Util_Test::getRequirements(
-              get_class($this), $this->name
-            );
-
-            if (isset($requirements['PHP'])) {
-                $this->required['PHP'] = $requirements['PHP'];
-            }
-
-            if (isset($requirements['PHPUnit'])) {
-                $this->required['PHPUnit'] = $requirements['PHPUnit'];
-            }
-
-            if (isset($requirements['extensions'])) {
-                $this->required['extensions'] = $requirements['extensions'];
-            }
-
-            if (isset($requirements['functions'])) {
-                $this->required['functions'] = $requirements['functions'];
-            }
-        }
-
-        catch (ReflectionException $e) {
-        }
-    }
-
-    /**
-     * @since Method available since Release 3.6.0
-     */
-    protected function checkRequirements()
-    {
-        $this->setRequirementsFromAnnotation();
-
-        $missingRequirements = array();
-
-        if ($this->required['PHP'] &&
-            version_compare(PHP_VERSION, $this->required['PHP'], '<')) {
-            $missingRequirements[] = sprintf(
-              'PHP %s (or later) is required.',
-              $this->required['PHP']
-            );
-        }
-
-        $phpunitVersion = PHPUnit_Runner_Version::id();
-        if ($this->required['PHPUnit'] &&
-            version_compare($phpunitVersion, $this->required['PHPUnit'], '<')) {
-            $missingRequirements[] = sprintf(
-              'PHPUnit %s (or later) is required.',
-              $this->required['PHPUnit']
-            );
-        }
-
-        foreach ($this->required['functions'] as $requiredFunction) {
-            if (!function_exists($requiredFunction)) {
-                $missingRequirements[] = sprintf(
-                  'Function %s is required.',
-                  $requiredFunction
-                );
-            }
-        }
-
-        foreach ($this->required['extensions'] as $requiredExtension) {
-            if (!extension_loaded($requiredExtension)) {
-                $missingRequirements[] = sprintf(
-                  'Extension %s is required.',
-                  $requiredExtension
-                );
-            }
-        }
-
-        if ($missingRequirements) {
-            $this->markTestSkipped(
-              implode(
-                PHP_EOL,
-                $missingRequirements
-              )
-            );
-        }
-    }
-
-    /**
-     * Returns the status of this test.
-     *
-     * @return integer
-     * @since  Method available since Release 3.1.0
-     */
-    public function getStatus()
-    {
-        return $this->status;
-    }
-
-    /**
-     * Returns the status message of this test.
-     *
-     * @return string
-     * @since  Method available since Release 3.3.0
-     */
-    public function getStatusMessage()
-    {
-        return $this->statusMessage;
-    }
-
-    /**
-     * Returns whether or not this test has failed.
-     *
-     * @return boolean
-     * @since  Method available since Release 3.0.0
-     */
-    public function hasFailed()
-    {
-        $status = $this->getStatus();
-
-        return $status == PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE ||
-               $status == PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
-    }
-
-    /**
-     * Runs the test case and collects the results in a TestResult object.
-     * If no TestResult object is passed a new one will be created.
-     *
-     * @param  PHPUnit_Framework_TestResult $result
-     * @return PHPUnit_Framework_TestResult
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function run(PHPUnit_Framework_TestResult $result = NULL)
-    {
-        if ($result === NULL) {
-            $result = $this->createResult();
-        }
-
-        if (!$this instanceof PHPUnit_Framework_Warning) {
-            $this->setTestResultObject($result);
-            $this->setUseErrorHandlerFromAnnotation();
-            $this->setUseOutputBufferingFromAnnotation();
-        }
-
-        if ($this->useErrorHandler !== NULL) {
-            $oldErrorHandlerSetting = $result->getConvertErrorsToExceptions();
-            $result->convertErrorsToExceptions($this->useErrorHandler);
-        }
-
-        if (!$this instanceof PHPUnit_Framework_Warning && !$this->handleDependencies()) {
-            return;
-        }
-
-        if ($this->runTestInSeparateProcess === TRUE &&
-            $this->inIsolation !== TRUE &&
-            !$this instanceof PHPUnit_Extensions_SeleniumTestCase &&
-            !$this instanceof PHPUnit_Extensions_PhptTestCase) {
-            $class = new ReflectionClass($this);
-
-            $template = new Text_Template(
-              sprintf(
-                '%s%sProcess%sTestCaseMethod.tpl',
-
-                __DIR__,
-                DIRECTORY_SEPARATOR,
-                DIRECTORY_SEPARATOR,
-                DIRECTORY_SEPARATOR
-              )
-            );
-
-            if ($this->preserveGlobalState) {
-                $constants     = PHPUnit_Util_GlobalState::getConstantsAsString();
-                $globals       = PHPUnit_Util_GlobalState::getGlobalsAsString();
-                $includedFiles = PHPUnit_Util_GlobalState::getIncludedFilesAsString();
-            } else {
-                $constants     = '';
-                $globals       = '';
-                $includedFiles = '';
-            }
-
-            if ($result->getCollectCodeCoverageInformation()) {
-                $coverage = 'TRUE';
-            } else {
-                $coverage = 'FALSE';
-            }
-
-            if ($result->isStrict()) {
-                $strict = 'TRUE';
-            } else {
-                $strict = 'FALSE';
-            }
-
-            if (defined('PHPUNIT_COMPOSER_INSTALL')) {
-                $composerAutoload = var_export(PHPUNIT_COMPOSER_INSTALL, TRUE);
-            } else {
-                $composerAutoload = '\'\'';
-            }
-
-            $data            = var_export(serialize($this->data), TRUE);
-            $dependencyInput = var_export(serialize($this->dependencyInput), TRUE);
-            $includePath     = var_export(get_include_path(), TRUE);
-            // must do these fixes because TestCaseMethod.tpl has unserialize('{data}') in it, and we can't break BC
-            // the lines above used to use addcslashes() rather than var_export(), which breaks null byte escape sequences
-            $data            = "'." . $data . ".'";
-            $dependencyInput = "'." . $dependencyInput . ".'";
-            $includePath     = "'." . $includePath . ".'";
-
-            $template->setVar(
-              array(
-                'composerAutoload'               => $composerAutoload,
-                'filename'                       => $class->getFileName(),
-                'className'                      => $class->getName(),
-                'methodName'                     => $this->name,
-                'collectCodeCoverageInformation' => $coverage,
-                'data'                           => $data,
-                'dataName'                       => $this->dataName,
-                'dependencyInput'                => $dependencyInput,
-                'constants'                      => $constants,
-                'globals'                        => $globals,
-                'include_path'                   => $includePath,
-                'included_files'                 => $includedFiles,
-                'strict'                         => $strict
-              )
-            );
-
-            $this->prepareTemplate($template);
-
-            $php = PHPUnit_Util_PHP::factory();
-            $php->runJob($template->render(), $this, $result);
-        } else {
-            $result->run($this);
-        }
-
-        if ($this->useErrorHandler !== NULL) {
-            $result->convertErrorsToExceptions($oldErrorHandlerSetting);
-        }
-
-        $this->result = NULL;
-
-        return $result;
-    }
-
-    /**
-     * Runs the bare test sequence.
-     */
-    public function runBare()
-    {
-        $this->numAssertions = 0;
-
-        // Backup the $GLOBALS array and static attributes.
-        if ($this->runTestInSeparateProcess !== TRUE &&
-            $this->inIsolation !== TRUE) {
-            if ($this->backupGlobals === NULL ||
-                $this->backupGlobals === TRUE) {
-                PHPUnit_Util_GlobalState::backupGlobals(
-                  $this->backupGlobalsBlacklist
-                );
-            }
-
-            if ($this->backupStaticAttributes === TRUE) {
-                PHPUnit_Util_GlobalState::backupStaticAttributes(
-                  $this->backupStaticAttributesBlacklist
-                );
-            }
-        }
-
-        // Start output buffering.
-        ob_start();
-        $this->outputBufferingActive = TRUE;
-
-        // Clean up stat cache.
-        clearstatcache();
-
-        // Backup the cwd
-        $currentWorkingDirectory = getcwd();
-
-        try {
-            if ($this->inIsolation) {
-                $this->setUpBeforeClass();
-            }
-
-            $this->setExpectedExceptionFromAnnotation();
-            $this->setUp();
-            $this->checkRequirements();
-            $this->assertPreConditions();
-            $this->testResult = $this->runTest();
-            $this->verifyMockObjects();
-            $this->assertPostConditions();
-            $this->status = PHPUnit_Runner_BaseTestRunner::STATUS_PASSED;
-        }
-
-        catch (PHPUnit_Framework_IncompleteTest $e) {
-            $this->status        = PHPUnit_Runner_BaseTestRunner::STATUS_INCOMPLETE;
-            $this->statusMessage = $e->getMessage();
-        }
-
-        catch (PHPUnit_Framework_SkippedTest $e) {
-            $this->status        = PHPUnit_Runner_BaseTestRunner::STATUS_SKIPPED;
-            $this->statusMessage = $e->getMessage();
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            $this->status        = PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE;
-            $this->statusMessage = $e->getMessage();
-        }
-
-        catch (Exception $e) {
-            $this->status        = PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
-            $this->statusMessage = $e->getMessage();
-        }
-
-        // Clean up the mock objects.
-        $this->mockObjects = array();
-
-        // Tear down the fixture. An exception raised in tearDown() will be
-        // caught and passed on when no exception was raised before.
-        try {
-            $this->tearDown();
-
-            if ($this->inIsolation) {
-                $this->tearDownAfterClass();
-            }
-        }
-
-        catch (Exception $_e) {
-            if (!isset($e)) {
-                $e = $_e;
-            }
-        }
-
-        // Stop output buffering.
-        if ($this->outputCallback === FALSE) {
-            $this->output = ob_get_contents();
-        } else {
-            $this->output = call_user_func_array(
-              $this->outputCallback, array(ob_get_contents())
-            );
-        }
-
-        ob_end_clean();
-        $this->outputBufferingActive = FALSE;
-
-        // Clean up stat cache.
-        clearstatcache();
-
-        // Restore the cwd if it was changed by the test
-        if ($currentWorkingDirectory != getcwd()) {
-            chdir($currentWorkingDirectory);
-        }
-
-        // Restore the $GLOBALS array and static attributes.
-        if ($this->runTestInSeparateProcess !== TRUE &&
-            $this->inIsolation !== TRUE) {
-            if ($this->backupGlobals === NULL ||
-                $this->backupGlobals === TRUE) {
-                PHPUnit_Util_GlobalState::restoreGlobals(
-                   $this->backupGlobalsBlacklist
-                );
-            }
-
-            if ($this->backupStaticAttributes === TRUE) {
-                PHPUnit_Util_GlobalState::restoreStaticAttributes();
-            }
-        }
-
-        // Clean up INI settings.
-        foreach ($this->iniSettings as $varName => $oldValue) {
-            ini_set($varName, $oldValue);
-        }
-
-        $this->iniSettings = array();
-
-        // Clean up locale settings.
-        foreach ($this->locale as $category => $locale) {
-            setlocale($category, $locale);
-        }
-
-        // Perform assertion on output.
-        if (!isset($e)) {
-            try {
-                if ($this->outputExpectedRegex !== NULL) {
-                    $this->hasPerformedExpectationsOnOutput = TRUE;
-                    $this->assertRegExp($this->outputExpectedRegex, $this->output);
-                    $this->outputExpectedRegex = NULL;
-                }
-
-                else if ($this->outputExpectedString !== NULL) {
-                    $this->hasPerformedExpectationsOnOutput = TRUE;
-                    $this->assertEquals($this->outputExpectedString, $this->output);
-                    $this->outputExpectedString = NULL;
-                }
-            }
-
-            catch (Exception $_e) {
-                $e = $_e;
-            }
-        }
-
-        // Workaround for missing "finally".
-        if (isset($e)) {
-            $this->onNotSuccessfulTest($e);
-        }
-    }
-
-    /**
-     * Override to run the test and assert its state.
-     *
-     * @return mixed
-     * @throws PHPUnit_Framework_Exception
-     */
-    protected function runTest()
-    {
-        if ($this->name === NULL) {
-            throw new PHPUnit_Framework_Exception(
-              'PHPUnit_Framework_TestCase::$name must not be NULL.'
-            );
-        }
-
-        try {
-            $class  = new ReflectionClass($this);
-            $method = $class->getMethod($this->name);
-        }
-
-        catch (ReflectionException $e) {
-            $this->fail($e->getMessage());
-        }
-
-        try {
-            $testResult = $method->invokeArgs(
-              $this, array_merge($this->data, $this->dependencyInput)
-            );
-        }
-
-        catch (Exception $e) {
-            $checkException = FALSE;
-
-            if (is_string($this->expectedException)) {
-                $checkException = TRUE;
-
-                if ($e instanceof PHPUnit_Framework_Exception) {
-                    $checkException = FALSE;
-                }
-
-                $reflector = new ReflectionClass($this->expectedException);
-
-                if ($this->expectedException == 'PHPUnit_Framework_Exception' ||
-                    $reflector->isSubclassOf('PHPUnit_Framework_Exception')) {
-                    $checkException = TRUE;
-                }
-            }
-
-            if ($checkException) {
-                $this->assertThat(
-                  $e,
-                  new PHPUnit_Framework_Constraint_Exception(
-                    $this->expectedException
-                  )
-                );
-
-                if (is_string($this->expectedExceptionMessage) &&
-                    !empty($this->expectedExceptionMessage)) {
-                    $this->assertThat(
-                      $e,
-                      new PHPUnit_Framework_Constraint_ExceptionMessage(
-                        $this->expectedExceptionMessage
-                      )
-                    );
-                }
-
-                if ($this->expectedExceptionCode !== NULL) {
-                    $this->assertThat(
-                      $e,
-                      new PHPUnit_Framework_Constraint_ExceptionCode(
-                        $this->expectedExceptionCode
-                      )
-                    );
-                }
-
-                return;
-            } else {
-                throw $e;
-            }
-        }
-
-        if ($this->expectedException !== NULL) {
-            $this->assertThat(
-              NULL,
-              new PHPUnit_Framework_Constraint_Exception(
-                $this->expectedException
-              )
-            );
-        }
-
-        return $testResult;
-    }
-
-    /**
-     * Verifies the mock object expectations.
-     *
-     * @since Method available since Release 3.5.0
-     */
-    protected function verifyMockObjects()
-    {
-        foreach ($this->mockObjects as $mockObject) {
-            if ($mockObject->__phpunit_hasMatchers()) {
-                $this->numAssertions++;
-            }
-
-            $mockObject->__phpunit_verify();
-            $mockObject->__phpunit_cleanup();
-        }
-    }
-
-    /**
-     * Sets the name of a TestCase.
-     *
-     * @param  string
-     */
-    public function setName($name)
-    {
-        $this->name = $name;
-    }
-
-    /**
-     * Sets the dependencies of a TestCase.
-     *
-     * @param  array $dependencies
-     * @since  Method available since Release 3.4.0
-     */
-    public function setDependencies(array $dependencies)
-    {
-        $this->dependencies = $dependencies;
-    }
-
-    /**
-     * Sets
-     *
-     * @param  array $dependencyInput
-     * @since  Method available since Release 3.4.0
-     */
-    public function setDependencyInput(array $dependencyInput)
-    {
-        $this->dependencyInput = $dependencyInput;
-    }
-
-    /**
-     * Calling this method in setUp() has no effect!
-     *
-     * @param  boolean $backupGlobals
-     * @since  Method available since Release 3.3.0
-     */
-    public function setBackupGlobals($backupGlobals)
-    {
-        if (is_null($this->backupGlobals) && is_bool($backupGlobals)) {
-            $this->backupGlobals = $backupGlobals;
-        }
-    }
-
-    /**
-     * Calling this method in setUp() has no effect!
-     *
-     * @param  boolean $backupStaticAttributes
-     * @since  Method available since Release 3.4.0
-     */
-    public function setBackupStaticAttributes($backupStaticAttributes)
-    {
-        if (is_null($this->backupStaticAttributes) &&
-            is_bool($backupStaticAttributes)) {
-            $this->backupStaticAttributes = $backupStaticAttributes;
-        }
-    }
-
-    /**
-     * @param  boolean $runTestInSeparateProcess
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.4.0
-     */
-    public function setRunTestInSeparateProcess($runTestInSeparateProcess)
-    {
-        if (is_bool($runTestInSeparateProcess)) {
-            if ($this->runTestInSeparateProcess === NULL) {
-                $this->runTestInSeparateProcess = $runTestInSeparateProcess;
-            }
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
-        }
-    }
-
-    /**
-     * @param  boolean $preserveGlobalState
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.4.0
-     */
-    public function setPreserveGlobalState($preserveGlobalState)
-    {
-        if (is_bool($preserveGlobalState)) {
-            $this->preserveGlobalState = $preserveGlobalState;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
-        }
-    }
-
-    /**
-     * @param  boolean $inIsolation
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.4.0
-     */
-    public function setInIsolation($inIsolation)
-    {
-        if (is_bool($inIsolation)) {
-            $this->inIsolation = $inIsolation;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
-        }
-    }
-
-    /**
-     * @return mixed
-     * @since  Method available since Release 3.4.0
-     */
-    public function getResult()
-    {
-        return $this->testResult;
-    }
-
-    /**
-     * @param  mixed $result
-     * @since  Method available since Release 3.4.0
-     */
-    public function setResult($result)
-    {
-        $this->testResult = $result;
-    }
-
-    /**
-     * @param  callable $callback
-     * @throws PHPUnit_Framework_Exception
-     * @since Method available since Release 3.6.0
-     */
-    public function setOutputCallback($callback)
-    {
-        if (!is_callable($callback)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'callback');
-        }
-
-        $this->outputCallback = $callback;
-    }
-
-    /**
-     * @return PHPUnit_Framework_TestResult
-     * @since  Method available since Release 3.5.7
-     */
-    public function getTestResultObject()
-    {
-        return $this->result;
-    }
-
-    /**
-     * @param PHPUnit_Framework_TestResult $result
-     * @since Method available since Release 3.6.0
-     */
-    public function setTestResultObject(PHPUnit_Framework_TestResult $result)
-    {
-        $this->result = $result;
-    }
-
-    /**
-     * This method is a wrapper for the ini_set() function that automatically
-     * resets the modified php.ini setting to its original value after the
-     * test is run.
-     *
-     * @param  string  $varName
-     * @param  string  $newValue
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.0.0
-     */
-    protected function iniSet($varName, $newValue)
-    {
-        if (!is_string($varName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        $currentValue = ini_set($varName, $newValue);
-
-        if ($currentValue !== FALSE) {
-            $this->iniSettings[$varName] = $currentValue;
-        } else {
-            throw new PHPUnit_Framework_Exception(
-              sprintf(
-                'INI setting "%s" could not be set to "%s".',
-                $varName,
-                $newValue
-              )
-            );
-        }
-    }
-
-    /**
-     * This method is a wrapper for the setlocale() function that automatically
-     * resets the locale to its original value after the test is run.
-     *
-     * @param  integer $category
-     * @param  string  $locale
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.1.0
-     */
-    protected function setLocale()
-    {
-        $args = func_get_args();
-
-        if (count($args) < 2) {
-            throw new PHPUnit_Framework_Exception;
-        }
-
-        $category = $args[0];
-        $locale   = $args[1];
-
-        $categories = array(
-          LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, LC_TIME
-        );
-
-        if (defined('LC_MESSAGES')) {
-            $categories[] = LC_MESSAGES;
-        }
-
-        if (!in_array($category, $categories)) {
-            throw new PHPUnit_Framework_Exception;
-        }
-
-        if (!is_array($locale) && !is_string($locale)) {
-            throw new PHPUnit_Framework_Exception;
-        }
-
-        $this->locale[$category] = setlocale($category, NULL);
-
-        $result = call_user_func_array( 'setlocale', $args );
-
-        if ($result === FALSE) {
-            throw new PHPUnit_Framework_Exception(
-              'The locale functionality is not implemented on your platform, ' .
-              'the specified locale does not exist or the category name is ' .
-              'invalid.'
-            );
-        }
-    }
-
-    /**
-     * Returns a mock object for the specified class.
-     *
-     * @param  string  $originalClassName
-     * @param  array   $methods
-     * @param  array   $arguments
-     * @param  string  $mockClassName
-     * @param  boolean $callOriginalConstructor
-     * @param  boolean $callOriginalClone
-     * @param  boolean $callAutoload
-     * @param  boolean $cloneArguments
-     * @return PHPUnit_Framework_MockObject_MockObject
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.0.0
-     */
-    public function getMock($originalClassName, $methods = array(), array $arguments = array(), $mockClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $cloneArguments = FALSE)
-    {
-        $mockObject = PHPUnit_Framework_MockObject_Generator::getMock(
-          $originalClassName,
-          $methods,
-          $arguments,
-          $mockClassName,
-          $callOriginalConstructor,
-          $callOriginalClone,
-          $callAutoload,
-          $cloneArguments
-        );
-
-        $this->mockObjects[] = $mockObject;
-
-        return $mockObject;
-    }
-
-    /**
-     * Returns a builder object to create mock objects using a fluent interface.
-     *
-     * @param  string $className
-     * @return PHPUnit_Framework_MockObject_MockBuilder
-     * @since  Method available since Release 3.5.0
-     */
-    public function getMockBuilder($className)
-    {
-        return new PHPUnit_Framework_MockObject_MockBuilder(
-          $this, $className
-        );
-    }
-
-    /**
-     * Mocks the specified class and returns the name of the mocked class.
-     *
-     * @param  string  $originalClassName
-     * @param  array   $methods
-     * @param  array   $arguments
-     * @param  string  $mockClassName
-     * @param  boolean $callOriginalConstructor
-     * @param  boolean $callOriginalClone
-     * @param  boolean $callAutoload
-     * @param  boolean $cloneArguments
-     * @return string
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.5.0
-     */
-    protected function getMockClass($originalClassName, $methods = array(), array $arguments = array(), $mockClassName = '', $callOriginalConstructor = FALSE, $callOriginalClone = TRUE, $callAutoload = TRUE, $cloneArguments = FALSE)
-    {
-        $mock = $this->getMock(
-          $originalClassName,
-          $methods,
-          $arguments,
-          $mockClassName,
-          $callOriginalConstructor,
-          $callOriginalClone,
-          $callAutoload,
-          $cloneArguments
-        );
-
-        return get_class($mock);
-    }
-
-    /**
-     * Returns a mock object for the specified abstract class with all abstract
-     * methods of the class mocked. Concrete methods to mock can be specified with
-     * the last parameter
-     *
-     * @param  string  $originalClassName
-     * @param  array   $arguments
-     * @param  string  $mockClassName
-     * @param  boolean $callOriginalConstructor
-     * @param  boolean $callOriginalClone
-     * @param  boolean $callAutoload
-     * @param  array   $mockedMethods
-     * @param  boolean $cloneArguments
-     * @return PHPUnit_Framework_MockObject_MockObject
-     * @since  Method available since Release 3.4.0
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function getMockForAbstractClass($originalClassName, array $arguments = array(), $mockClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $mockedMethods = array(), $cloneArguments = FALSE)
-    {
-        $mockObject = PHPUnit_Framework_MockObject_Generator::getMockForAbstractClass(
-          $originalClassName,
-          $arguments,
-          $mockClassName,
-          $callOriginalConstructor,
-          $callOriginalClone,
-          $callAutoload,
-          $mockedMethods,
-          $cloneArguments
-        );
-
-        $this->mockObjects[] = $mockObject;
-
-        return $mockObject;
-    }
-
-    /**
-     * Returns a mock object based on the given WSDL file.
-     *
-     * @param  string  $wsdlFile
-     * @param  string  $originalClassName
-     * @param  string  $mockClassName
-     * @param  array   $methods
-     * @param  boolean $callOriginalConstructor
-     * @return PHPUnit_Framework_MockObject_MockObject
-     * @since  Method available since Release 3.4.0
-     */
-    protected function getMockFromWsdl($wsdlFile, $originalClassName = '', $mockClassName = '', array $methods = array(), $callOriginalConstructor = TRUE)
-    {
-        if ($originalClassName === '') {
-            $originalClassName = str_replace(
-              '.wsdl', '', basename($wsdlFile)
-            );
-        }
-
-        if (!class_exists($originalClassName)) {
-          eval(
-            PHPUnit_Framework_MockObject_Generator::generateClassFromWsdl(
-              $wsdlFile, $originalClassName, $methods
-            )
-          );
-        }
-
-        return $this->getMock(
-          $originalClassName,
-          $methods,
-          array('', array()),
-          $mockClassName,
-          $callOriginalConstructor,
-          FALSE,
-          FALSE
-        );
-    }
-
-    /**
-     * Returns an object for the specified trait.
-     *
-     * @param  string  $traitName
-     * @param  array   $arguments
-     * @param  string  $traitClassName
-     * @param  boolean $callOriginalConstructor
-     * @param  boolean $callOriginalClone
-     * @param  boolean $callAutoload
-     * @param  boolean $cloneArguments
-     * @return object
-     * @since  Method available since Release 3.6.0
-     * @throws PHPUnit_Framework_Exception
-     */
-    protected function getObjectForTrait($traitName, array $arguments = array(), $traitClassName = '', $callOriginalConstructor = TRUE, $callOriginalClone = TRUE, $callAutoload = TRUE, $cloneArguments = FALSE)
-    {
-        return PHPUnit_Framework_MockObject_Generator::getObjectForTrait(
-          $traitName,
-          $arguments,
-          $traitClassName,
-          $callOriginalConstructor,
-          $callOriginalClone,
-          $callAutoload,
-          $cloneArguments
-        );
-    }
-
-    /**
-     * Adds a value to the assertion counter.
-     *
-     * @param integer $count
-     * @since Method available since Release 3.3.3
-     */
-    public function addToAssertionCount($count)
-    {
-        $this->numAssertions += $count;
-    }
-
-    /**
-     * Returns the number of assertions performed by this test.
-     *
-     * @return integer
-     * @since  Method available since Release 3.3.0
-     */
-    public function getNumAssertions()
-    {
-        return $this->numAssertions;
-    }
-
-    /**
-     * Returns a matcher that matches when the method it is evaluated for
-     * is executed zero or more times.
-     *
-     * @return PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount
-     * @since  Method available since Release 3.0.0
-     */
-    public static function any()
-    {
-        return new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
-    }
-
-    /**
-     * Returns a matcher that matches when the method it is evaluated for
-     * is never executed.
-     *
-     * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
-     * @since  Method available since Release 3.0.0
-     */
-    public static function never()
-    {
-        return new PHPUnit_Framework_MockObject_Matcher_InvokedCount(0);
-    }
-
-    /**
-     * Returns a matcher that matches when the method it is evaluated for
-     * is executed at least once.
-     *
-     * @return PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce
-     * @since  Method available since Release 3.0.0
-     */
-    public static function atLeastOnce()
-    {
-        return new PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce;
-    }
-
-    /**
-     * Returns a matcher that matches when the method it is evaluated for
-     * is executed exactly once.
-     *
-     * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
-     * @since  Method available since Release 3.0.0
-     */
-    public static function once()
-    {
-        return new PHPUnit_Framework_MockObject_Matcher_InvokedCount(1);
-    }
-
-    /**
-     * Returns a matcher that matches when the method it is evaluated for
-     * is executed exactly $count times.
-     *
-     * @param  integer $count
-     * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
-     * @since  Method available since Release 3.0.0
-     */
-    public static function exactly($count)
-    {
-        return new PHPUnit_Framework_MockObject_Matcher_InvokedCount($count);
-    }
-
-    /**
-     * Returns a matcher that matches when the method it is evaluated for
-     * is invoked at the given $index.
-     *
-     * @param  integer $index
-     * @return PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex
-     * @since  Method available since Release 3.0.0
-     */
-    public static function at($index)
-    {
-        return new PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex($index);
-    }
-
-    /**
-     *
-     *
-     * @param  mixed $value
-     * @return PHPUnit_Framework_MockObject_Stub_Return
-     * @since  Method available since Release 3.0.0
-     */
-    public static function returnValue($value)
-    {
-        return new PHPUnit_Framework_MockObject_Stub_Return($value);
-    }
-
-    /**
-     *
-     *
-     * @param  array $valueMap
-     * @return PHPUnit_Framework_MockObject_Stub_ReturnValueMap
-     * @since  Method available since Release 3.6.0
-     */
-    public static function returnValueMap(array $valueMap)
-    {
-        return new PHPUnit_Framework_MockObject_Stub_ReturnValueMap($valueMap);
-    }
-
-    /**
-     *
-     *
-     * @param  integer $argumentIndex
-     * @return PHPUnit_Framework_MockObject_Stub_ReturnArgument
-     * @since  Method available since Release 3.3.0
-     */
-    public static function returnArgument($argumentIndex)
-    {
-        return new PHPUnit_Framework_MockObject_Stub_ReturnArgument(
-          $argumentIndex
-        );
-    }
-
-    /**
-     *
-     *
-     * @param  mixed $callback
-     * @return PHPUnit_Framework_MockObject_Stub_ReturnCallback
-     * @since  Method available since Release 3.3.0
-     */
-    public static function returnCallback($callback)
-    {
-        return new PHPUnit_Framework_MockObject_Stub_ReturnCallback($callback);
-    }
-
-    /**
-     * Returns the current object.
-     *
-     * This method is useful when mocking a fluent interface.
-     *
-     * @return PHPUnit_Framework_MockObject_Stub_ReturnSelf
-     * @since  Method available since Release 3.6.0
-     */
-    public static function returnSelf()
-    {
-        return new PHPUnit_Framework_MockObject_Stub_ReturnSelf();
-    }
-
-    /**
-     *
-     *
-     * @param  Exception $exception
-     * @return PHPUnit_Framework_MockObject_Stub_Exception
-     * @since  Method available since Release 3.1.0
-     */
-    public static function throwException(Exception $exception)
-    {
-        return new PHPUnit_Framework_MockObject_Stub_Exception($exception);
-    }
-
-    /**
-     *
-     *
-     * @param  mixed $value, ...
-     * @return PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls
-     * @since  Method available since Release 3.0.0
-     */
-    public static function onConsecutiveCalls()
-    {
-        $args = func_get_args();
-
-        return new PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls($args);
-    }
-
-    /**
-     * @param  mixed $data
-     * @return string
-     * @since  Method available since Release 3.2.1
-     */
-    protected function dataToString($data)
-    {
-        $result = array();
-
-        // There seems to be no other way to check arrays for recursion
-        // http://www.php.net/manual/en/language.types.array.php#73936
-        preg_match_all('/\n            \[(\w+)\] => Array\s+\*RECURSION\*/', print_r($data, TRUE), $matches);
-        $recursiveKeys = array_unique($matches[1]);
-
-        // Convert to valid array keys
-        // Numeric integer strings are automatically converted to integers
-        // by PHP
-        foreach ($recursiveKeys as $key => $recursiveKey) {
-            if ((string)(integer)$recursiveKey === $recursiveKey) {
-                $recursiveKeys[$key] = (integer)$recursiveKey;
-            }
-        }
-
-        foreach ($data as $key => $_data) {
-            if (in_array($key, $recursiveKeys, TRUE)) {
-                $result[] = '*RECURSION*';
-            }
-
-            else if (is_array($_data)) {
-                $result[] = 'array(' . $this->dataToString($_data) . ')';
-            }
-
-            else if (is_object($_data)) {
-                $object = new ReflectionObject($_data);
-
-                if ($object->hasMethod('__toString')) {
-                    $result[] = (string)$_data;
-                } else {
-                    $result[] = get_class($_data);
-                }
-            }
-
-            else if (is_resource($_data)) {
-                $result[] = '<resource>';
-            }
-
-            else {
-                $result[] = var_export($_data, TRUE);
-            }
-        }
-
-        return join(', ', $result);
-    }
-
-    /**
-     * Gets the data set description of a TestCase.
-     *
-     * @param  boolean $includeData
-     * @return string
-     * @since  Method available since Release 3.3.0
-     */
-    protected function getDataSetAsString($includeData = TRUE)
-    {
-        $buffer = '';
-
-        if (!empty($this->data)) {
-            if (is_int($this->dataName)) {
-                $buffer .= sprintf(' with data set #%d', $this->dataName);
-            } else {
-                $buffer .= sprintf(' with data set "%s"', $this->dataName);
-            }
-
-            if ($includeData) {
-                $buffer .= sprintf(' (%s)', $this->dataToString($this->data));
-            }
-        }
-
-        return $buffer;
-    }
-
-    /**
-     * Creates a default TestResult object.
-     *
-     * @return PHPUnit_Framework_TestResult
-     */
-    protected function createResult()
-    {
-        return new PHPUnit_Framework_TestResult;
-    }
-
-    /**
-     * @since Method available since Release 3.5.4
-     */
-    protected function handleDependencies()
-    {
-        if (!empty($this->dependencies) && !$this->inIsolation) {
-            $className  = get_class($this);
-            $passed     = $this->result->passed();
-            $passedKeys = array_keys($passed);
-            $numKeys    = count($passedKeys);
-
-            for ($i = 0; $i < $numKeys; $i++) {
-                $pos = strpos($passedKeys[$i], ' with data set');
-
-                if ($pos !== FALSE) {
-                    $passedKeys[$i] = substr($passedKeys[$i], 0, $pos);
-                }
-            }
-
-            $passedKeys = array_flip(array_unique($passedKeys));
-
-            foreach ($this->dependencies as $dependency) {
-                if (strpos($dependency, '::') === FALSE) {
-                    $dependency = $className . '::' . $dependency;
-                }
-
-                if (!isset($passedKeys[$dependency])) {
-                    $this->result->addError(
-                      $this,
-                      new PHPUnit_Framework_SkippedTestError(
-                        sprintf(
-                          'This test depends on "%s" to pass.', $dependency
-                        )
-                      ),
-                      0
-                    );
-
-                    return FALSE;
-                }
-
-                if (isset($passed[$dependency])) {
-                    if ($passed[$dependency]['size'] > $this->getSize()) {
-                        $this->result->addError(
-                          $this,
-                          new PHPUnit_Framework_SkippedTestError(
-                            'This test depends on a test that is larger than itself.'
-                          ),
-                          0
-                        );
-
-                        return FALSE;
-                    }
-
-                    $this->dependencyInput[] = $passed[$dependency]['result'];
-                } else {
-                    $this->dependencyInput[] = NULL;
-                }
-            }
-        }
-
-        return TRUE;
-    }
-
-    /**
-     * This method is called before the first test of this test class is run.
-     *
-     * @since Method available since Release 3.4.0
-     */
-    public static function setUpBeforeClass()
-    {
-    }
-
-    /**
-     * Sets up the fixture, for example, open a network connection.
-     * This method is called before a test is executed.
-     *
-     */
-    protected function setUp()
-    {
-    }
-
-    /**
-     * Performs assertions shared by all tests of a test case.
-     *
-     * This method is called before the execution of a test starts
-     * and after setUp() is called.
-     *
-     * @since  Method available since Release 3.2.8
-     */
-    protected function assertPreConditions()
-    {
-    }
-
-    /**
-     * Performs assertions shared by all tests of a test case.
-     *
-     * This method is called before the execution of a test ends
-     * and before tearDown() is called.
-     *
-     * @since  Method available since Release 3.2.8
-     */
-    protected function assertPostConditions()
-    {
-    }
-
-    /**
-     * Tears down the fixture, for example, close a network connection.
-     * This method is called after a test is executed.
-     */
-    protected function tearDown()
-    {
-    }
-
-    /**
-     * This method is called after the last test of this test class is run.
-     *
-     * @since Method available since Release 3.4.0
-     */
-    public static function tearDownAfterClass()
-    {
-    }
-
-    /**
-     * This method is called when a test method did not execute successfully.
-     *
-     * @param Exception $e
-     * @since Method available since Release 3.4.0
-     */
-    protected function onNotSuccessfulTest(Exception $e)
-    {
-        throw $e;
-    }
-
-    /**
-     * Performs custom preparations on the process isolation template.
-     *
-     * @param Text_Template $template
-     * @since Method available since Release 3.4.0
-     */
-    protected function prepareTemplate(Text_Template $template)
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestFailure.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestFailure.php
deleted file mode 100644
index 6774c75..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestFailure.php
+++ /dev/null
@@ -1,179 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A TestFailure collects a failed test together with the caught exception.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Framework_TestFailure
-{
-    /**
-     * @var    PHPUnit_Framework_Test
-     */
-    protected $failedTest;
-
-    /**
-     * @var    Exception
-     */
-    protected $thrownException;
-
-    /**
-     * Constructs a TestFailure with the given test and exception.
-     *
-     * @param  PHPUnit_Framework_Test $failedTest
-     * @param  Exception               $thrownException
-     */
-    public function __construct(PHPUnit_Framework_Test $failedTest, Exception $thrownException)
-    {
-        $this->failedTest      = $failedTest;
-        $this->thrownException = $thrownException;
-    }
-
-    /**
-     * Returns a short description of the failure.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return sprintf(
-          '%s: %s',
-
-          $this->failedTest->toString(),
-          $this->thrownException->getMessage()
-        );
-    }
-
-    /**
-     * Returns a description for the thrown exception.
-     *
-     * @return string
-     * @since  Method available since Release 3.4.0
-     */
-    public function getExceptionAsString()
-    {
-        return self::exceptionToString($this->thrownException);
-    }
-
-    /**
-     * Returns a description for an exception.
-     *
-     * @param  Exception $e
-     * @return string
-     * @since  Method available since Release 3.2.0
-     */
-    public static function exceptionToString(Exception $e)
-    {
-        if ($e instanceof PHPUnit_Framework_SelfDescribing) {
-            $buffer = $e->toString();
-
-            if ($e instanceof PHPUnit_Framework_ExpectationFailedException && $e->getComparisonFailure()) {
-                $buffer = $buffer . "\n" . $e->getComparisonFailure()->getDiff();
-            }
-
-            if (!empty($buffer)) {
-                $buffer = trim($buffer) . "\n";
-            }
-        }
-
-        else if ($e instanceof PHPUnit_Framework_Error) {
-            $buffer = $e->getMessage() . "\n";
-        }
-
-        else {
-            $buffer = get_class($e) . ': ' . $e->getMessage() . "\n";
-        }
-
-        return $buffer;
-    }
-
-    /**
-     * Gets the failed test.
-     *
-     * @return Test
-     */
-    public function failedTest()
-    {
-        return $this->failedTest;
-    }
-
-    /**
-     * Gets the thrown exception.
-     *
-     * @return Exception
-     */
-    public function thrownException()
-    {
-        return $this->thrownException;
-    }
-
-    /**
-     * Returns the exception's message.
-     *
-     * @return string
-     */
-    public function exceptionMessage()
-    {
-        return $this->thrownException()->getMessage();
-    }
-
-    /**
-     * Returns TRUE if the thrown exception
-     * is of type AssertionFailedError.
-     *
-     * @return boolean
-     */
-    public function isFailure()
-    {
-        return ($this->thrownException() instanceof PHPUnit_Framework_AssertionFailedError);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestListener.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestListener.php
deleted file mode 100644
index e64ef24..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestListener.php
+++ /dev/null
@@ -1,126 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A Listener for test progress.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Interface available since Release 2.0.0
- */
-interface PHPUnit_Framework_TestListener
-{
-    /**
-     * An error occurred.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time);
-
-    /**
-     * A failure occurred.
-     *
-     * @param  PHPUnit_Framework_Test                 $test
-     * @param  PHPUnit_Framework_AssertionFailedError $e
-     * @param  float                                  $time
-     */
-    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time);
-
-    /**
-     * Incomplete test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time);
-
-    /**
-     * Skipped test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     * @since  Method available since Release 3.0.0
-     */
-    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time);
-
-    /**
-     * A test suite started.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function startTestSuite(PHPUnit_Framework_TestSuite $suite);
-
-    /**
-     * A test suite ended.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function endTestSuite(PHPUnit_Framework_TestSuite $suite);
-
-    /**
-     * A test started.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function startTest(PHPUnit_Framework_Test $test);
-
-    /**
-     * A test ended.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  float                  $time
-     */
-    public function endTest(PHPUnit_Framework_Test $test, $time);
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestResult.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestResult.php
deleted file mode 100644
index 8e0c49e..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestResult.php
+++ /dev/null
@@ -1,956 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A TestResult collects the results of executing a test case.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Framework_TestResult implements Countable
-{
-    /**
-     * @var boolean
-     */
-    protected static $xdebugLoaded = NULL;
-
-    /**
-     * @var boolean
-     */
-    protected static $useXdebug = NULL;
-
-    /**
-     * @var array
-     */
-    protected $passed = array();
-
-    /**
-     * @var array
-     */
-    protected $errors = array();
-
-    /**
-     * @var array
-     */
-    protected $deprecatedFeatures = array();
-
-    /**
-     * @var array
-     */
-    protected $failures = array();
-
-    /**
-     * @var array
-     */
-    protected $notImplemented = array();
-
-    /**
-     * @var array
-     */
-    protected $skipped = array();
-
-    /**
-     * @var array
-     */
-    protected $listeners = array();
-
-    /**
-     * @var integer
-     */
-    protected $runTests = 0;
-
-    /**
-     * @var float
-     */
-    protected $time = 0;
-
-    /**
-     * @var PHPUnit_Framework_TestSuite
-     */
-    protected $topTestSuite = NULL;
-
-    /**
-     * Code Coverage information.
-     *
-     * @var PHP_CodeCoverage
-     */
-    protected $codeCoverage;
-
-    /**
-     * @var boolean
-     */
-    protected $convertErrorsToExceptions = TRUE;
-
-    /**
-     * @var boolean
-     */
-    protected $stop = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $stopOnError = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $stopOnFailure = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $strictMode = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $stopOnIncomplete = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $stopOnSkipped = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $lastTestFailed = FALSE;
-
-    /**
-     * @var integer
-     */
-    protected $timeoutForSmallTests = 1;
-
-    /**
-     * @var integer
-     */
-    protected $timeoutForMediumTests = 10;
-
-    /**
-     * @var integer
-     */
-    protected $timeoutForLargeTests = 60;
-
-    /**
-     * Registers a TestListener.
-     *
-     * @param  PHPUnit_Framework_TestListener
-     */
-    public function addListener(PHPUnit_Framework_TestListener $listener)
-    {
-        $this->listeners[] = $listener;
-    }
-
-    /**
-     * Unregisters a TestListener.
-     *
-     * @param  PHPUnit_Framework_TestListener $listener
-     */
-    public function removeListener(PHPUnit_Framework_TestListener $listener)
-    {
-        foreach ($this->listeners as $key => $_listener) {
-            if ($listener === $_listener) {
-                unset($this->listeners[$key]);
-            }
-        }
-    }
-
-    /**
-     * Flushes all flushable TestListeners.
-     *
-     * @since  Method available since Release 3.0.0
-     */
-    public function flushListeners()
-    {
-        foreach ($this->listeners as $listener) {
-            if ($listener instanceof PHPUnit_Util_Printer) {
-                $listener->flush();
-            }
-        }
-    }
-
-    /**
-     * Adds an error to the list of errors.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        if ($e instanceof PHPUnit_Framework_IncompleteTest) {
-            $this->notImplemented[] = new PHPUnit_Framework_TestFailure(
-              $test, $e
-            );
-
-            $notifyMethod = 'addIncompleteTest';
-
-            if ($this->stopOnIncomplete) {
-                $this->stop();
-            }
-        }
-
-        else if ($e instanceof PHPUnit_Framework_SkippedTest) {
-            $this->skipped[] = new PHPUnit_Framework_TestFailure($test, $e);
-            $notifyMethod    = 'addSkippedTest';
-
-            if ($this->stopOnSkipped) {
-                $this->stop();
-            }
-        }
-
-        else {
-            $this->errors[] = new PHPUnit_Framework_TestFailure($test, $e);
-            $notifyMethod   = 'addError';
-
-            if ($this->stopOnError || $this->stopOnFailure) {
-                $this->stop();
-            }
-        }
-
-        foreach ($this->listeners as $listener) {
-            $listener->$notifyMethod($test, $e, $time);
-        }
-
-        $this->lastTestFailed = TRUE;
-        $this->time          += $time;
-    }
-
-    /**
-     * Adds a failure to the list of failures.
-     * The passed in exception caused the failure.
-     *
-     * @param  PHPUnit_Framework_Test                 $test
-     * @param  PHPUnit_Framework_AssertionFailedError $e
-     * @param  float                                  $time
-     */
-    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
-    {
-        if ($e instanceof PHPUnit_Framework_IncompleteTest) {
-            $this->notImplemented[] = new PHPUnit_Framework_TestFailure(
-              $test, $e
-            );
-
-            $notifyMethod = 'addIncompleteTest';
-
-            if ($this->stopOnIncomplete) {
-                $this->stop();
-            }
-        }
-
-        else if ($e instanceof PHPUnit_Framework_SkippedTest) {
-            $this->skipped[] = new PHPUnit_Framework_TestFailure($test, $e);
-            $notifyMethod    = 'addSkippedTest';
-
-            if ($this->stopOnSkipped) {
-                $this->stop();
-            }
-        }
-
-        else {
-            $this->failures[] = new PHPUnit_Framework_TestFailure($test, $e);
-            $notifyMethod     = 'addFailure';
-
-            if ($this->stopOnFailure) {
-                $this->stop();
-            }
-        }
-
-        foreach ($this->listeners as $listener) {
-            $listener->$notifyMethod($test, $e, $time);
-        }
-
-        $this->lastTestFailed = TRUE;
-        $this->time          += $time;
-    }
-
-    /**
-     * Adds a deprecated feature notice to the list of deprecated features used during run
-     *
-     * @param PHPUnit_Util_DeprecatedFeature $deprecatedFeature
-     */
-    public function addDeprecatedFeature(PHPUnit_Util_DeprecatedFeature $deprecatedFeature)
-    {
-        $this->deprecatedFeatures[] = $deprecatedFeature;
-    }
-
-    /**
-     * Informs the result that a testsuite will be started.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-        if ($this->topTestSuite === NULL) {
-            $this->topTestSuite = $suite;
-        }
-
-        foreach ($this->listeners as $listener) {
-            $listener->startTestSuite($suite);
-        }
-    }
-
-    /**
-     * Informs the result that a testsuite was completed.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-        foreach ($this->listeners as $listener) {
-            $listener->endTestSuite($suite);
-        }
-    }
-
-    /**
-     * Informs the result that a test will be started.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function startTest(PHPUnit_Framework_Test $test)
-    {
-        $this->lastTestFailed = FALSE;
-        $this->runTests      += count($test);
-
-        foreach ($this->listeners as $listener) {
-            $listener->startTest($test);
-        }
-    }
-
-    /**
-     * Informs the result that a test was completed.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  float                  $time
-     */
-    public function endTest(PHPUnit_Framework_Test $test, $time)
-    {
-        foreach ($this->listeners as $listener) {
-            $listener->endTest($test, $time);
-        }
-
-        if (!$this->lastTestFailed && $test instanceof PHPUnit_Framework_TestCase) {
-            $class  = get_class($test);
-            $key    =  $class . '::' . $test->getName();
-
-            $this->passed[$key] = array(
-              'result' => $test->getResult(),
-              'size'   => PHPUnit_Util_Test::getSize(
-                            $class, $test->getName(FALSE)
-                          )
-            );
-
-            $this->time += $time;
-        }
-    }
-
-    /**
-     * Returns TRUE if no incomplete test occured.
-     *
-     * @return boolean
-     */
-    public function allCompletelyImplemented()
-    {
-        return $this->notImplementedCount() == 0;
-    }
-
-    /**
-     * Gets the number of incomplete tests.
-     *
-     * @return integer
-     */
-    public function notImplementedCount()
-    {
-        return count($this->notImplemented);
-    }
-
-    /**
-     * Returns an Enumeration for the incomplete tests.
-     *
-     * @return array
-     */
-    public function notImplemented()
-    {
-        return $this->notImplemented;
-    }
-
-    /**
-     * Returns TRUE if no test has been skipped.
-     *
-     * @return boolean
-     * @since  Method available since Release 3.0.0
-     */
-    public function noneSkipped()
-    {
-        return $this->skippedCount() == 0;
-    }
-
-    /**
-     * Gets the number of skipped tests.
-     *
-     * @return integer
-     * @since  Method available since Release 3.0.0
-     */
-    public function skippedCount()
-    {
-        return count($this->skipped);
-    }
-
-    /**
-     * Returns an Enumeration for the skipped tests.
-     *
-     * @return array
-     * @since  Method available since Release 3.0.0
-     */
-    public function skipped()
-    {
-        return $this->skipped;
-    }
-
-    /**
-     * Gets the number of detected errors.
-     *
-     * @return integer
-     */
-    public function errorCount()
-    {
-        return count($this->errors);
-    }
-
-    /**
-     * Returns an Enumeration for the errors.
-     *
-     * @return array
-     */
-    public function errors()
-    {
-        return $this->errors;
-    }
-
-    /**
-     * Returns an Enumeration for the deprecated features used.
-     *
-     * @return array
-     * @since  Method available since Release 3.5.7
-     */
-    public function deprecatedFeatures()
-    {
-        return $this->deprecatedFeatures;
-    }
-
-    /**
-     * Returns an Enumeration for the deprecated features used.
-     *
-     * @return array
-     * @since  Method available since Release 3.5.7
-     */
-    public function deprecatedFeaturesCount()
-    {
-        return count($this->deprecatedFeatures);
-    }
-
-    /**
-     * Gets the number of detected failures.
-     *
-     * @return integer
-     */
-    public function failureCount()
-    {
-        return count($this->failures);
-    }
-
-    /**
-     * Returns an Enumeration for the failures.
-     *
-     * @return array
-     */
-    public function failures()
-    {
-        return $this->failures;
-    }
-
-    /**
-     * Returns the names of the tests that have passed.
-     *
-     * @return array
-     * @since  Method available since Release 3.4.0
-     */
-    public function passed()
-    {
-        return $this->passed;
-    }
-
-    /**
-     * Returns the (top) test suite.
-     *
-     * @return PHPUnit_Framework_TestSuite
-     * @since  Method available since Release 3.0.0
-     */
-    public function topTestSuite()
-    {
-        return $this->topTestSuite;
-    }
-
-    /**
-     * Returns whether code coverage information should be collected.
-     *
-     * @return boolean If code coverage should be collected
-     * @since  Method available since Release 3.2.0
-     */
-    public function getCollectCodeCoverageInformation()
-    {
-        return $this->codeCoverage !== NULL;
-    }
-
-    /**
-     * Returns the strict mode configuration option
-     *
-     * @return boolean
-     */
-    public function isStrict()
-    {
-        return $this->strictMode;
-    }
-
-    /**
-     * Runs a TestCase.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function run(PHPUnit_Framework_Test $test)
-    {
-        PHPUnit_Framework_Assert::resetCount();
-
-        $error      = FALSE;
-        $failure    = FALSE;
-        $incomplete = FALSE;
-        $skipped    = FALSE;
-
-        $this->startTest($test);
-
-        $errorHandlerSet = FALSE;
-
-        if ($this->convertErrorsToExceptions) {
-            $oldErrorHandler = set_error_handler(
-              array('PHPUnit_Util_ErrorHandler', 'handleError'),
-              E_ALL | E_STRICT
-            );
-
-            if ($oldErrorHandler === NULL) {
-                $errorHandlerSet = TRUE;
-            } else {
-                restore_error_handler();
-            }
-        }
-
-        if (self::$xdebugLoaded === NULL) {
-            self::$xdebugLoaded = extension_loaded('xdebug');
-            self::$useXdebug    = self::$xdebugLoaded;
-        }
-
-        $useXdebug = self::$useXdebug &&
-                     $this->codeCoverage !== NULL &&
-                     !$test instanceof PHPUnit_Extensions_SeleniumTestCase &&
-                     !$test instanceof PHPUnit_Framework_Warning;
-
-        if ($useXdebug) {
-            // We need to blacklist test source files when no whitelist is used.
-            if (!$this->codeCoverage->filter()->hasWhitelist()) {
-                $classes = PHPUnit_Util_Class::getHierarchy(
-                  get_class($test), TRUE
-                );
-
-                foreach ($classes as $class) {
-                    $this->codeCoverage->filter()->addFileToBlacklist(
-                      $class->getFileName()
-                    );
-                }
-            }
-
-            $this->codeCoverage->start($test);
-        }
-
-        PHP_Timer::start();
-
-        try {
-            if (!$test instanceof PHPUnit_Framework_Warning &&
-                $this->strictMode &&
-                extension_loaded('pcntl') && class_exists('PHP_Invoker')) {
-                switch ($test->getSize()) {
-                    case PHPUnit_Util_Test::SMALL: {
-                        $_timeout = $this->timeoutForSmallTests;
-                    }
-                    break;
-
-                    case PHPUnit_Util_Test::MEDIUM: {
-                        $_timeout = $this->timeoutForMediumTests;
-                    }
-                    break;
-
-                    case PHPUnit_Util_Test::LARGE: {
-                        $_timeout = $this->timeoutForLargeTests;
-                    }
-                    break;
-                }
-
-                $invoker = new PHP_Invoker;
-                $invoker->invoke(array($test, 'runBare'), array(), $_timeout);
-            } else {
-                $test->runBare();
-            }
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            $failure = TRUE;
-
-            if ($e instanceof PHPUnit_Framework_IncompleteTestError) {
-                $incomplete = TRUE;
-            }
-
-            else if ($e instanceof PHPUnit_Framework_SkippedTestError) {
-                $skipped = TRUE;
-            }
-        }
-
-        catch (Exception $e) {
-            $error = TRUE;
-        }
-
-        $time = PHP_Timer::stop();
-        $test->addToAssertionCount(PHPUnit_Framework_Assert::getCount());
-
-        if ($this->strictMode && $test->getNumAssertions() == 0) {
-            $incomplete = TRUE;
-        }
-
-        if ($useXdebug) {
-            try {
-                $this->codeCoverage->stop(!$incomplete && !$skipped);
-            }
-
-            catch (PHP_CodeCoverage_Exception $cce) {
-                $error = TRUE;
-
-                if (!isset($e)) {
-                    $e = $cce;
-                }
-            }
-        }
-
-        if ($errorHandlerSet === TRUE) {
-            restore_error_handler();
-        }
-
-        if ($error === TRUE) {
-            $this->addError($test, $e, $time);
-        }
-
-        else if ($failure === TRUE) {
-            $this->addFailure($test, $e, $time);
-        }
-
-        else if ($this->strictMode && $test->getNumAssertions() == 0) {
-            $this->addFailure(
-              $test,
-              new PHPUnit_Framework_IncompleteTestError(
-                'This test did not perform any assertions'
-              ),
-              $time
-            );
-        }
-
-        else if ($this->strictMode && $test->hasOutput()) {
-            $this->addFailure(
-              $test,
-              new PHPUnit_Framework_OutputError(
-                sprintf(
-                  'This test printed output: %s',
-                  $test->getActualOutput()
-                )
-              ),
-              $time
-            );
-        }
-
-        $this->endTest($test, $time);
-    }
-
-    /**
-     * Gets the number of run tests.
-     *
-     * @return integer
-     */
-    public function count()
-    {
-        return $this->runTests;
-    }
-
-    /**
-     * Checks whether the test run should stop.
-     *
-     * @return boolean
-     */
-    public function shouldStop()
-    {
-        return $this->stop;
-    }
-
-    /**
-     * Marks that the test run should stop.
-     *
-     */
-    public function stop()
-    {
-        $this->stop = TRUE;
-    }
-
-    /**
-     * Returns the PHP_CodeCoverage object.
-     *
-     * @return PHP_CodeCoverage
-     * @since  Method available since Release 3.5.0
-     */
-    public function getCodeCoverage()
-    {
-        return $this->codeCoverage;
-    }
-
-    /**
-     * Returns the PHP_CodeCoverage object.
-     *
-     * @return PHP_CodeCoverage
-     * @since  Method available since Release 3.6.0
-     */
-    public function setCodeCoverage(PHP_CodeCoverage $codeCoverage)
-    {
-        $this->codeCoverage = $codeCoverage;
-    }
-
-    /**
-     * Enables or disables the error-to-exception conversion.
-     *
-     * @param  boolean $flag
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.2.14
-     */
-    public function convertErrorsToExceptions($flag)
-    {
-        if (is_bool($flag)) {
-            $this->convertErrorsToExceptions = $flag;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
-        }
-    }
-
-    /**
-     * Returns the error-to-exception conversion setting.
-     *
-     * @return boolean
-     * @since  Method available since Release 3.4.0
-     */
-    public function getConvertErrorsToExceptions()
-    {
-        return $this->convertErrorsToExceptions;
-    }
-
-    /**
-     * Enables or disables the stopping when an error occurs.
-     *
-     * @param  boolean $flag
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.5.0
-     */
-    public function stopOnError($flag)
-    {
-        if (is_bool($flag)) {
-            $this->stopOnError = $flag;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
-        }
-    }
-
-    /**
-     * Enables or disables the stopping when a failure occurs.
-     *
-     * @param  boolean $flag
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.1.0
-     */
-    public function stopOnFailure($flag)
-    {
-        if (is_bool($flag)) {
-            $this->stopOnFailure = $flag;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
-        }
-    }
-
-    /**
-     * Enables or disables the strict mode.
-     *
-     * When active
-     *   * Tests that do not assert anything will be marked as incomplete.
-     *   * Tests that are incomplete or skipped yield no code coverage.
-     *
-     * @param  boolean $flag
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.5.2
-     */
-    public function strictMode($flag)
-    {
-        if (is_bool($flag)) {
-            $this->strictMode = $flag;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
-        }
-    }
-
-    /**
-     * Enables or disables the stopping for incomplete tests.
-     *
-     * @param  boolean $flag
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.5.0
-     */
-    public function stopOnIncomplete($flag)
-    {
-        if (is_bool($flag)) {
-            $this->stopOnIncomplete = $flag;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
-        }
-    }
-
-    /**
-     * Enables or disables the stopping for skipped tests.
-     *
-     * @param  boolean $flag
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.1.0
-     */
-    public function stopOnSkipped($flag)
-    {
-        if (is_bool($flag)) {
-            $this->stopOnSkipped = $flag;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
-        }
-    }
-
-    /**
-     * Returns the time spent running the tests.
-     *
-     * @return float
-     */
-    public function time()
-    {
-        return $this->time;
-    }
-
-    /**
-     * Returns whether the entire test was successful or not.
-     *
-     * @return boolean
-     */
-    public function wasSuccessful()
-    {
-        return empty($this->errors) && empty($this->failures);
-    }
-
-    /**
-     * Sets the timeout for small tests.
-     *
-     * @param  integer $timeout
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.6.0
-     */
-    public function setTimeoutForSmallTests($timeout)
-    {
-        if (is_integer($timeout)) {
-            $this->timeoutForSmallTests = $timeout;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
-        }
-    }
-
-    /**
-     * Sets the timeout for medium tests.
-     *
-     * @param  integer $timeout
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.6.0
-     */
-    public function setTimeoutForMediumTests($timeout)
-    {
-        if (is_integer($timeout)) {
-            $this->timeoutForMediumTests = $timeout;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
-        }
-    }
-
-    /**
-     * Sets the timeout for large tests.
-     *
-     * @param  integer $timeout
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.6.0
-     */
-    public function setTimeoutForLargeTests($timeout)
-    {
-        if (is_integer($timeout)) {
-            $this->timeoutForLargeTests = $timeout;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php
deleted file mode 100644
index 70e4eb5..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite.php
+++ /dev/null
@@ -1,950 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A TestSuite is a composite of Tests. It runs a collection of test cases.
- *
- * Here is an example using the dynamic test definition.
- *
- * <code>
- * <?php
- * $suite = new PHPUnit_Framework_TestSuite;
- * $suite->addTest(new MathTest('testPass'));
- * ?>
- * </code>
- *
- * Alternatively, a TestSuite can extract the tests to be run automatically.
- * To do so you pass a ReflectionClass instance for your
- * PHPUnit_Framework_TestCase class to the PHPUnit_Framework_TestSuite
- * constructor.
- *
- * <code>
- * <?php
- * $suite = new PHPUnit_Framework_TestSuite(
- *   new ReflectionClass('MathTest')
- * );
- * ?>
- * </code>
- *
- * This constructor creates a suite with all the methods starting with
- * "test" that take no arguments.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Framework_TestSuite implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing, IteratorAggregate
-{
-    /**
-     * Enable or disable the backup and restoration of the $GLOBALS array.
-     *
-     * @var    boolean
-     */
-    protected $backupGlobals = NULL;
-
-    /**
-     * Enable or disable the backup and restoration of static attributes.
-     *
-     * @var    boolean
-     */
-    protected $backupStaticAttributes = NULL;
-
-    /**
-     * The name of the test suite.
-     *
-     * @var    string
-     */
-    protected $name = '';
-
-    /**
-     * The test groups of the test suite.
-     *
-     * @var    array
-     */
-    protected $groups = array();
-
-    /**
-     * The tests in the test suite.
-     *
-     * @var    array
-     */
-    protected $tests = array();
-
-    /**
-     * The number of tests in the test suite.
-     *
-     * @var    integer
-     */
-    protected $numTests = -1;
-
-    /**
-     * @var boolean
-     */
-    protected $testCase = FALSE;
-
-    /**
-     * Constructs a new TestSuite:
-     *
-     *   - PHPUnit_Framework_TestSuite() constructs an empty TestSuite.
-     *
-     *   - PHPUnit_Framework_TestSuite(ReflectionClass) constructs a
-     *     TestSuite from the given class.
-     *
-     *   - PHPUnit_Framework_TestSuite(ReflectionClass, String)
-     *     constructs a TestSuite from the given class with the given
-     *     name.
-     *
-     *   - PHPUnit_Framework_TestSuite(String) either constructs a
-     *     TestSuite from the given class (if the passed string is the
-     *     name of an existing class) or constructs an empty TestSuite
-     *     with the given name.
-     *
-     * @param  mixed  $theClass
-     * @param  string $name
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function __construct($theClass = '', $name = '')
-    {
-        $argumentsValid = FALSE;
-
-        if (is_object($theClass) &&
-            $theClass instanceof ReflectionClass) {
-            $argumentsValid = TRUE;
-        }
-
-        else if (is_string($theClass) &&
-                 $theClass !== '' &&
-                 class_exists($theClass, FALSE)) {
-            $argumentsValid = TRUE;
-
-            if ($name == '') {
-                $name = $theClass;
-            }
-
-            $theClass = new ReflectionClass($theClass);
-        }
-
-        else if (is_string($theClass)) {
-            $this->setName($theClass);
-            return;
-        }
-
-        if (!$argumentsValid) {
-            throw new PHPUnit_Framework_Exception;
-        }
-
-        if (!$theClass->isSubclassOf('PHPUnit_Framework_TestCase')) {
-            throw new PHPUnit_Framework_Exception(
-              'Class "' . $theClass->name . '" does not extend PHPUnit_Framework_TestCase.'
-            );
-        }
-
-        if ($name != '') {
-            $this->setName($name);
-        } else {
-            $this->setName($theClass->getName());
-        }
-
-        $constructor = $theClass->getConstructor();
-
-        if ($constructor !== NULL &&
-            !$constructor->isPublic()) {
-            $this->addTest(
-              self::warning(
-                sprintf(
-                  'Class "%s" has no public constructor.',
-
-                  $theClass->getName()
-                )
-              )
-            );
-
-            return;
-        }
-
-        foreach ($theClass->getMethods() as $method) {
-            $this->addTestMethod($theClass, $method);
-        }
-
-        if (empty($this->tests)) {
-            $this->addTest(
-              self::warning(
-                sprintf(
-                  'No tests found in class "%s".',
-
-                  $theClass->getName()
-                )
-              )
-            );
-        }
-
-        $this->testCase = TRUE;
-    }
-
-    /**
-     * Returns a string representation of the test suite.
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return $this->getName();
-    }
-
-    /**
-     * Adds a test to the suite.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  array                  $groups
-     */
-    public function addTest(PHPUnit_Framework_Test $test, $groups = array())
-    {
-        $class = new ReflectionClass($test);
-
-        if (!$class->isAbstract()) {
-            $this->tests[]  = $test;
-            $this->numTests = -1;
-
-            if ($test instanceof PHPUnit_Framework_TestSuite &&
-                empty($groups)) {
-                $groups = $test->getGroups();
-            }
-
-            if (empty($groups)) {
-                $groups = array('__nogroup__');
-            }
-
-            foreach ($groups as $group) {
-                if (!isset($this->groups[$group])) {
-                    $this->groups[$group] = array($test);
-                } else {
-                    $this->groups[$group][] = $test;
-                }
-            }
-        }
-    }
-
-    /**
-     * Adds the tests from the given class to the suite.
-     *
-     * @param  mixed $testClass
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function addTestSuite($testClass)
-    {
-        if (is_string($testClass) && class_exists($testClass)) {
-            $testClass = new ReflectionClass($testClass);
-        }
-
-        if (!is_object($testClass)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              1, 'class name or object'
-            );
-        }
-
-        if ($testClass instanceof PHPUnit_Framework_TestSuite) {
-            $this->addTest($testClass);
-        }
-
-        else if ($testClass instanceof ReflectionClass) {
-            $suiteMethod = FALSE;
-
-            if (!$testClass->isAbstract()) {
-                if ($testClass->hasMethod(PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME)) {
-                    $method = $testClass->getMethod(
-                      PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME
-                    );
-
-                    if ($method->isStatic()) {
-                        $this->addTest(
-                          $method->invoke(NULL, $testClass->getName())
-                        );
-
-                        $suiteMethod = TRUE;
-                    }
-                }
-            }
-
-            if (!$suiteMethod && !$testClass->isAbstract()) {
-                $this->addTest(new PHPUnit_Framework_TestSuite($testClass));
-            }
-        }
-
-        else {
-            throw new PHPUnit_Framework_Exception;
-        }
-    }
-
-    /**
-     * Wraps both <code>addTest()</code> and <code>addTestSuite</code>
-     * as well as the separate import statements for the user's convenience.
-     *
-     * If the named file cannot be read or there are no new tests that can be
-     * added, a <code>PHPUnit_Framework_Warning</code> will be created instead,
-     * leaving the current test run untouched.
-     *
-     * @param  string  $filename
-     * @param  array   $phptOptions Array with ini settings for the php instance
-     *                              run, key being the name if the setting,
-     *                              value the ini value.
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 2.3.0
-     * @author Stefano F. Rausch <stefano@rausch-e.net>
-     */
-    public function addTestFile($filename, $phptOptions = array())
-    {
-        if (!is_string($filename)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (file_exists($filename) && substr($filename, -5) == '.phpt') {
-            $this->addTest(
-              new PHPUnit_Extensions_PhptTestCase($filename, $phptOptions)
-            );
-
-            return;
-        }
-
-        PHPUnit_Util_Class::collectStart();
-        $filename   = PHPUnit_Util_Fileloader::checkAndLoad($filename);
-        $newClasses = PHPUnit_Util_Class::collectEnd();
-        $baseName   = str_replace('.php', '', basename($filename));
-
-        foreach ($newClasses as $className) {
-            if (substr($className, 0 - strlen($baseName)) == $baseName) {
-                $class = new ReflectionClass($className);
-
-                if ($class->getFileName() == $filename) {
-                    $newClasses = array($className);
-                    break;
-                }
-            }
-        }
-
-        $testsFound = FALSE;
-
-        foreach ($newClasses as $className) {
-            $class = new ReflectionClass($className);
-
-            if (!$class->isAbstract()) {
-                if ($class->hasMethod(PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME)) {
-                    $method = $class->getMethod(
-                      PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME
-                    );
-
-                    if ($method->isStatic()) {
-                        $this->addTest($method->invoke(NULL, $className));
-
-                        $testsFound = TRUE;
-                    }
-                }
-
-                else if ($class->implementsInterface('PHPUnit_Framework_Test')) {
-                    $this->addTestSuite($class);
-
-                    $testsFound = TRUE;
-                }
-            }
-        }
-
-        $this->numTests = -1;
-    }
-
-    /**
-     * Wrapper for addTestFile() that adds multiple test files.
-     *
-     * @param  array|Iterator $filenames
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 2.3.0
-     */
-    public function addTestFiles($filenames)
-    {
-        if (!(is_array($filenames) ||
-             (is_object($filenames) && $filenames instanceof Iterator))) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(
-              1, 'array or iterator'
-            );
-        }
-
-        foreach ($filenames as $filename) {
-            $this->addTestFile((string)$filename);
-        }
-    }
-
-    /**
-     * Counts the number of test cases that will be run by this test.
-     *
-     * @return integer
-     */
-    public function count()
-    {
-        if ($this->numTests > -1) {
-            return $this->numTests;
-        }
-
-        $this->numTests = 0;
-
-        foreach ($this->tests as $test) {
-            $this->numTests += count($test);
-        }
-
-        return $this->numTests;
-    }
-
-    /**
-     * @param  ReflectionClass $theClass
-     * @param  string          $name
-     * @return PHPUnit_Framework_Test
-     * @throws PHPUnit_Framework_Exception
-     */
-    public static function createTest(ReflectionClass $theClass, $name)
-    {
-        $className = $theClass->getName();
-
-        if (!$theClass->isInstantiable()) {
-            return self::warning(
-              sprintf('Cannot instantiate class "%s".', $className)
-            );
-        }
-
-        $backupSettings           = PHPUnit_Util_Test::getBackupSettings(
-                                      $className, $name
-                                    );
-        $preserveGlobalState      = PHPUnit_Util_Test::getPreserveGlobalStateSettings(
-                                      $className, $name
-                                    );
-        $runTestInSeparateProcess = PHPUnit_Util_Test::getProcessIsolationSettings(
-                                      $className, $name
-                                    );
-
-        $constructor = $theClass->getConstructor();
-
-        if ($constructor !== NULL) {
-            $parameters = $constructor->getParameters();
-
-            // TestCase() or TestCase($name)
-            if (count($parameters) < 2) {
-                $test = new $className;
-            }
-
-            // TestCase($name, $data)
-            else {
-                try {
-                    $data = PHPUnit_Util_Test::getProvidedData(
-                      $className, $name
-                    );
-                }
-
-                catch (Exception $e) {
-                    $message = sprintf(
-                      'The data provider specified for %s::%s is invalid.',
-                      $className,
-                      $name
-                    );
-
-                    $_message = $e->getMessage();
-
-                    if (!empty($_message)) {
-                        $message .= "\n" . $_message;
-                    }
-
-                    $data = self::warning($message);
-                }
-
-                // Test method with @dataProvider.
-                if (isset($data)) {
-                    $test = new PHPUnit_Framework_TestSuite_DataProvider(
-                      $className . '::' . $name
-                    );
-
-                    if (empty($data)) {
-                        $data = self::warning(
-                          sprintf(
-                            'No tests found in suite "%s".',
-                            $test->getName()
-                          )
-                        );
-                    }
-
-                    $groups = PHPUnit_Util_Test::getGroups($className, $name);
-
-                    if ($data instanceof PHPUnit_Framework_Warning) {
-                        $test->addTest($data, $groups);
-                    }
-
-                    else {
-                        foreach ($data as $_dataName => $_data) {
-                            $_test = new $className($name, $_data, $_dataName);
-
-                            if ($runTestInSeparateProcess) {
-                                $_test->setRunTestInSeparateProcess(TRUE);
-
-                                if ($preserveGlobalState !== NULL) {
-                                    $_test->setPreserveGlobalState($preserveGlobalState);
-                                }
-                            }
-
-                            if ($backupSettings['backupGlobals'] !== NULL) {
-                                $_test->setBackupGlobals(
-                                  $backupSettings['backupGlobals']
-                                );
-                            }
-
-                            if ($backupSettings['backupStaticAttributes'] !== NULL) {
-                                $_test->setBackupStaticAttributes(
-                                  $backupSettings['backupStaticAttributes']
-                                );
-                            }
-
-                            $test->addTest($_test, $groups);
-                        }
-                    }
-                }
-
-                else {
-                    $test = new $className;
-                }
-            }
-        }
-
-        if (!isset($test)) {
-            throw new PHPUnit_Framework_Exception('No valid test provided.');
-        }
-
-        if ($test instanceof PHPUnit_Framework_TestCase) {
-            $test->setName($name);
-
-            if ($runTestInSeparateProcess) {
-                $test->setRunTestInSeparateProcess(TRUE);
-
-                if ($preserveGlobalState !== NULL) {
-                    $test->setPreserveGlobalState($preserveGlobalState);
-                }
-            }
-
-            if ($backupSettings['backupGlobals'] !== NULL) {
-                $test->setBackupGlobals($backupSettings['backupGlobals']);
-            }
-
-            if ($backupSettings['backupStaticAttributes'] !== NULL) {
-                $test->setBackupStaticAttributes(
-                  $backupSettings['backupStaticAttributes']
-                );
-            }
-        }
-
-        return $test;
-    }
-
-    /**
-     * Creates a default TestResult object.
-     *
-     * @return PHPUnit_Framework_TestResult
-     */
-    protected function createResult()
-    {
-        return new PHPUnit_Framework_TestResult;
-    }
-
-    /**
-     * Returns the name of the suite.
-     *
-     * @return string
-     */
-    public function getName()
-    {
-        return $this->name;
-    }
-
-    /**
-     * Returns the test groups of the suite.
-     *
-     * @return array
-     * @since  Method available since Release 3.2.0
-     */
-    public function getGroups()
-    {
-        return array_keys($this->groups);
-    }
-
-    /**
-     * Runs the tests and collects their result in a TestResult.
-     *
-     * @param  PHPUnit_Framework_TestResult $result
-     * @param  mixed                        $filter
-     * @param  array                        $groups
-     * @param  array                        $excludeGroups
-     * @param  boolean                      $processIsolation
-     * @return PHPUnit_Framework_TestResult
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function run(PHPUnit_Framework_TestResult $result = NULL, $filter = FALSE, array $groups = array(), array $excludeGroups = array(), $processIsolation = FALSE)
-    {
-        if ($result === NULL) {
-            $result = $this->createResult();
-        }
-
-        $result->startTestSuite($this);
-
-        $doSetup = TRUE;
-
-        if (!empty($excludeGroups)) {
-            foreach ($this->groups as $_group => $_tests) {
-                if (in_array($_group, $excludeGroups) &&
-                    count($_tests) == count($this->tests)) {
-                    $doSetup = FALSE;
-                }
-            }
-        }
-
-        if ($doSetup) {
-            try {
-                $this->setUp();
-
-                if ($this->testCase &&
-                    // Some extensions use test names that are not classes;
-                    // The method_exists() triggers an autoload call that causes issues with die()ing autoloaders.
-                    class_exists($this->name, false) &&
-                    method_exists($this->name, 'setUpBeforeClass')) {
-                    call_user_func(array($this->name, 'setUpBeforeClass'));
-                }
-            }
-
-            catch (PHPUnit_Framework_SkippedTestSuiteError $e) {
-                $numTests = count($this);
-
-                for ($i = 0; $i < $numTests; $i++) {
-                    $result->addFailure($this, $e, 0);
-                }
-
-                return $result;
-            }
-
-            catch (Exception $e) {
-                $numTests = count($this);
-
-                for ($i = 0; $i < $numTests; $i++) {
-                    $result->addError($this, $e, 0);
-                }
-
-                return $result;
-            }
-        }
-
-        if (empty($groups)) {
-            $tests = $this->tests;
-        } else {
-            $tests = new SplObjectStorage;
-
-            foreach ($groups as $group) {
-                if (isset($this->groups[$group])) {
-                    foreach ($this->groups[$group] as $test) {
-                        $tests->attach($test);
-                    }
-                }
-            }
-        }
-
-        foreach ($tests as $test) {
-            if ($result->shouldStop()) {
-                break;
-            }
-
-            if ($test instanceof PHPUnit_Framework_TestSuite) {
-                $test->setBackupGlobals($this->backupGlobals);
-                $test->setBackupStaticAttributes($this->backupStaticAttributes);
-
-                $test->run(
-                  $result, $filter, $groups, $excludeGroups, $processIsolation
-                );
-            } else {
-                $runTest = TRUE;
-
-                if ($filter !== FALSE ) {
-                    $tmp = PHPUnit_Util_Test::describe($test, FALSE);
-
-                    if ($tmp[0] != '') {
-                        $name = join('::', $tmp);
-                    } else {
-                        $name = $tmp[1];
-                    }
-
-                    if (preg_match($filter, $name) == 0) {
-                        $runTest = FALSE;
-                    }
-                }
-
-                if ($runTest && !empty($excludeGroups)) {
-                    foreach ($this->groups as $_group => $_tests) {
-                        if (in_array($_group, $excludeGroups)) {
-                            foreach ($_tests as $_test) {
-                                if ($test === $_test) {
-                                    $runTest = FALSE;
-                                    break 2;
-                                }
-                            }
-                        }
-                    }
-                }
-
-                if ($runTest) {
-                    if ($test instanceof PHPUnit_Framework_TestCase) {
-                        $test->setBackupGlobals($this->backupGlobals);
-                        $test->setBackupStaticAttributes(
-                          $this->backupStaticAttributes
-                        );
-                        $test->setRunTestInSeparateProcess($processIsolation);
-                    }
-
-                    $this->runTest($test, $result);
-                }
-            }
-        }
-
-        if ($doSetup) {
-            if ($this->testCase &&
-                // Some extensions use test names that are not classes;
-                // The method_exists() triggers an autoload call that causes issues with die()ing autoloaders.
-                class_exists($this->name, false) &&
-                method_exists($this->name, 'tearDownAfterClass')) {
-                call_user_func(array($this->name, 'tearDownAfterClass'));
-            }
-
-            $this->tearDown();
-        }
-
-        $result->endTestSuite($this);
-
-        return $result;
-    }
-
-    /**
-     * Runs a test.
-     *
-     * @param  PHPUnit_Framework_Test        $test
-     * @param  PHPUnit_Framework_TestResult  $result
-     */
-    public function runTest(PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result)
-    {
-        $test->run($result);
-    }
-
-    /**
-     * Sets the name of the suite.
-     *
-     * @param  string
-     */
-    public function setName($name)
-    {
-        $this->name = $name;
-    }
-
-    /**
-     * Returns the test at the given index.
-     *
-     * @param  integer
-     * @return PHPUnit_Framework_Test
-     */
-    public function testAt($index)
-    {
-        if (isset($this->tests[$index])) {
-            return $this->tests[$index];
-        } else {
-            return FALSE;
-        }
-    }
-
-    /**
-     * Returns the tests as an enumeration.
-     *
-     * @return array
-     */
-    public function tests()
-    {
-        return $this->tests;
-    }
-
-    /**
-     * Mark the test suite as skipped.
-     *
-     * @param  string  $message
-     * @throws PHPUnit_Framework_SkippedTestSuiteError
-     * @since  Method available since Release 3.0.0
-     */
-    public function markTestSuiteSkipped($message = '')
-    {
-        throw new PHPUnit_Framework_SkippedTestSuiteError($message);
-    }
-
-    /**
-     * @param ReflectionClass  $class
-     * @param ReflectionMethod $method
-     */
-    protected function addTestMethod(ReflectionClass $class, ReflectionMethod $method)
-    {
-        $name = $method->getName();
-
-        if ($this->isPublicTestMethod($method)) {
-            $test = self::createTest($class, $name);
-
-            if ($test instanceof PHPUnit_Framework_TestCase ||
-                $test instanceof PHPUnit_Framework_TestSuite_DataProvider) {
-                $test->setDependencies(
-                  PHPUnit_Util_Test::getDependencies($class->getName(), $name)
-                );
-            }
-
-            $this->addTest($test, PHPUnit_Util_Test::getGroups(
-              $class->getName(), $name)
-            );
-        }
-
-        else if ($this->isTestMethod($method)) {
-            $this->addTest(
-              self::warning(
-                sprintf(
-                  'Test method "%s" in test class "%s" is not public.',
-                  $name,
-                  $class->getName()
-                )
-              )
-            );
-        }
-    }
-
-    /**
-     * @param  ReflectionMethod $method
-     * @return boolean
-     */
-    public static function isPublicTestMethod(ReflectionMethod $method)
-    {
-        return (self::isTestMethod($method) && $method->isPublic());
-    }
-
-    /**
-     * @param  ReflectionMethod $method
-     * @return boolean
-     */
-    public static function isTestMethod(ReflectionMethod $method)
-    {
-        if (strpos($method->name, 'test') === 0) {
-            return TRUE;
-        }
-
-        // @scenario on TestCase::testMethod()
-        // @test     on TestCase::testMethod()
-        return strpos($method->getDocComment(), '@test')     !== FALSE ||
-               strpos($method->getDocComment(), '@scenario') !== FALSE;
-    }
-
-    /**
-     * @param  string  $message
-     * @return PHPUnit_Framework_Warning
-     */
-    protected static function warning($message)
-    {
-        return new PHPUnit_Framework_Warning($message);
-    }
-
-    /**
-     * @param  boolean $backupGlobals
-     * @since  Method available since Release 3.3.0
-     */
-    public function setBackupGlobals($backupGlobals)
-    {
-        if (is_null($this->backupGlobals) && is_bool($backupGlobals)) {
-            $this->backupGlobals = $backupGlobals;
-        }
-    }
-
-    /**
-     * @param  boolean $backupStaticAttributes
-     * @since  Method available since Release 3.4.0
-     */
-    public function setBackupStaticAttributes($backupStaticAttributes)
-    {
-        if (is_null($this->backupStaticAttributes) &&
-            is_bool($backupStaticAttributes)) {
-            $this->backupStaticAttributes = $backupStaticAttributes;
-        }
-    }
-
-    /**
-     * Returns an iterator for this test suite.
-     *
-     * @return RecursiveIteratorIterator
-     * @since  Method available since Release 3.1.0
-     */
-    public function getIterator()
-    {
-        return new RecursiveIteratorIterator(
-          new PHPUnit_Util_TestSuiteIterator($this)
-        );
-    }
-
-    /**
-     * Template Method that is called before the tests
-     * of this test suite are run.
-     *
-     * @since  Method available since Release 3.1.0
-     */
-    protected function setUp()
-    {
-    }
-
-    /**
-     * Template Method that is called after the tests
-     * of this test suite have finished running.
-     *
-     * @since  Method available since Release 3.1.0
-     */
-    protected function tearDown()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite/DataProvider.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite/DataProvider.php
deleted file mode 100644
index b0ebf10..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/TestSuite/DataProvider.php
+++ /dev/null
@@ -1,70 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework_TestSuite
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.4.0
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @subpackage Framework_TestSuite
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.4.0
- */
-class PHPUnit_Framework_TestSuite_DataProvider extends PHPUnit_Framework_TestSuite
-{
-    /**
-     * Sets the dependencies of a TestCase.
-     *
-     * @param array $dependencies
-     */
-    public function setDependencies(array $dependencies)
-    {
-        foreach ($this->tests as $test) {
-            $test->setDependencies($dependencies);
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Warning.php b/core/vendor/phpunit/phpunit/PHPUnit/Framework/Warning.php
deleted file mode 100644
index b2516e7..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Framework/Warning.php
+++ /dev/null
@@ -1,125 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A warning.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Framework_Warning extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @var string
-     */
-    protected $message = '';
-
-    /**
-     * @var boolean
-     */
-    protected $backupGlobals = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $backupStaticAttributes = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $runTestInSeparateProcess = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $useErrorHandler = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $useOutputBuffering = FALSE;
-
-    /**
-     * @param string $message
-     */
-    public function __construct($message = '')
-    {
-        $this->message = $message;
-        parent::__construct('Warning');
-    }
-
-    /**
-     * @throws PHPUnit_Framework_Exception
-     */
-    protected function runTest()
-    {
-        $this->fail($this->message);
-    }
-
-    /**
-     * @return string
-     * @since  Method available since Release 3.0.0
-     */
-    public function getMessage()
-    {
-        return $this->message;
-    }
-
-    /**
-     * Returns a string representation of the test case.
-     *
-     * @return string
-     * @since  Method available since Release 3.4.0
-     */
-    public function toString()
-    {
-        return 'Warning';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Runner/BaseTestRunner.php b/core/vendor/phpunit/phpunit/PHPUnit/Runner/BaseTestRunner.php
deleted file mode 100644
index d6663f6..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Runner/BaseTestRunner.php
+++ /dev/null
@@ -1,189 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Runner
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * Base class for all test runners.
- *
- * @package    PHPUnit
- * @subpackage Runner
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-abstract class PHPUnit_Runner_BaseTestRunner
-{
-    const STATUS_PASSED     = 0;
-    const STATUS_SKIPPED    = 1;
-    const STATUS_INCOMPLETE = 2;
-    const STATUS_FAILURE    = 3;
-    const STATUS_ERROR      = 4;
-    const SUITE_METHODNAME  = 'suite';
-
-    /**
-     * Returns the loader to be used.
-     *
-     * @return PHPUnit_Runner_TestSuiteLoader
-     */
-    public function getLoader()
-    {
-        return new PHPUnit_Runner_StandardTestSuiteLoader;
-    }
-
-    /**
-     * Returns the Test corresponding to the given suite.
-     * This is a template method, subclasses override
-     * the runFailed() and clearStatus() methods.
-     *
-     * @param  string  $suiteClassName
-     * @param  string  $suiteClassFile
-     * @param  mixed   $suffixes
-     * @return PHPUnit_Framework_Test
-     */
-    public function getTest($suiteClassName, $suiteClassFile = '', $suffixes = '')
-    {
-        if (is_dir($suiteClassName) &&
-            !is_file($suiteClassName . '.php') && empty($suiteClassFile)) {
-            $facade = new File_Iterator_Facade;
-            $files  = $facade->getFilesAsArray(
-              $suiteClassName, $suffixes
-            );
-
-            $suite = new PHPUnit_Framework_TestSuite($suiteClassName);
-            $suite->addTestFiles($files);
-
-            return $suite;
-        }
-
-        try {
-            $testClass = $this->loadSuiteClass(
-              $suiteClassName, $suiteClassFile
-            );
-        }
-
-        catch (Exception $e) {
-            $this->runFailed($e->getMessage());
-            return NULL;
-        }
-
-        try {
-            $suiteMethod = $testClass->getMethod(self::SUITE_METHODNAME);
-
-            if (!$suiteMethod->isStatic()) {
-                $this->runFailed(
-                  'suite() method must be static.'
-                );
-
-                return NULL;
-            }
-
-            try {
-                $test = $suiteMethod->invoke(NULL, $testClass->getName());
-            }
-
-            catch (ReflectionException $e) {
-                $this->runFailed(
-                  sprintf(
-                    "Failed to invoke suite() method.\n%s",
-
-                    $e->getMessage()
-                  )
-                );
-
-                return NULL;
-            }
-        }
-
-        catch (ReflectionException $e) {
-            try {
-                $test = new PHPUnit_Framework_TestSuite($testClass);
-            }
-
-            catch (PHPUnit_Framework_Exception $e) {
-                $test = new PHPUnit_Framework_TestSuite;
-                $test->setName($suiteClassName);
-            }
-        }
-
-        $this->clearStatus();
-
-        return $test;
-    }
-
-    /**
-     * Returns the loaded ReflectionClass for a suite name.
-     *
-     * @param  string  $suiteClassName
-     * @param  string  $suiteClassFile
-     * @return ReflectionClass
-     */
-    protected function loadSuiteClass($suiteClassName, $suiteClassFile = '')
-    {
-        $loader = $this->getLoader();
-
-        if ($loader instanceof PHPUnit_Runner_StandardTestSuiteLoader) {
-            return $loader->load($suiteClassName, $suiteClassFile);
-        } else {
-            return $loader->load($suiteClassName, $suiteClassFile);
-        }
-    }
-
-    /**
-     * Clears the status message.
-     *
-     */
-    protected function clearStatus()
-    {
-    }
-
-    /**
-     * Override to define how to handle a failed loading of
-     * a test suite.
-     *
-     * @param  string  $message
-     */
-    abstract protected function runFailed($message);
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Runner/StandardTestSuiteLoader.php b/core/vendor/phpunit/phpunit/PHPUnit/Runner/StandardTestSuiteLoader.php
deleted file mode 100644
index eef656c..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Runner/StandardTestSuiteLoader.php
+++ /dev/null
@@ -1,153 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Runner
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * The standard test suite loader.
- *
- * @package    PHPUnit
- * @subpackage Runner
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Runner_StandardTestSuiteLoader implements PHPUnit_Runner_TestSuiteLoader
-{
-    /**
-     * @param  string  $suiteClassName
-     * @param  string  $suiteClassFile
-     * @return ReflectionClass
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function load($suiteClassName, $suiteClassFile = '')
-    {
-        $suiteClassName = str_replace('.php', '', $suiteClassName);
-
-        if (empty($suiteClassFile)) {
-            $suiteClassFile = PHPUnit_Util_Filesystem::classNameToFilename(
-              $suiteClassName
-            );
-        }
-
-        if (!class_exists($suiteClassName, FALSE)) {
-            PHPUnit_Util_Class::collectStart();
-            $filename = PHPUnit_Util_Fileloader::checkAndLoad($suiteClassFile);
-            $loadedClasses = PHPUnit_Util_Class::collectEnd();
-        }
-
-        if (!class_exists($suiteClassName, FALSE) && !empty($loadedClasses)) {
-            $offset = 0 - strlen($suiteClassName);
-
-            foreach ($loadedClasses as $loadedClass) {
-                $class = new ReflectionClass($loadedClass);
-                if (substr($loadedClass, $offset) === $suiteClassName &&
-                    $class->getFileName() == $filename) {
-                    $suiteClassName = $loadedClass;
-                    break;
-                }
-            }
-        }
-
-        if (!class_exists($suiteClassName, FALSE) && !empty($loadedClasses)) {
-            $testCaseClass = 'PHPUnit_Framework_TestCase';
-
-            foreach ($loadedClasses as $loadedClass) {
-                $class     = new ReflectionClass($loadedClass);
-                $classFile = $class->getFileName();
-
-                if ($class->isSubclassOf($testCaseClass) &&
-                    !$class->isAbstract()) {
-                    $suiteClassName = $loadedClass;
-                    $testCaseClass  = $loadedClass;
-
-                    if ($classFile == realpath($suiteClassFile)) {
-                        break;
-                    }
-                }
-
-                if ($class->hasMethod('suite')) {
-                    $method = $class->getMethod('suite');
-
-                    if (!$method->isAbstract() &&
-                        $method->isPublic() &&
-                        $method->isStatic()) {
-                        $suiteClassName = $loadedClass;
-
-                        if ($classFile == realpath($suiteClassFile)) {
-                            break;
-                        }
-                    }
-                }
-            }
-        }
-
-        if (class_exists($suiteClassName, FALSE)) {
-            $class = new ReflectionClass($suiteClassName);
-
-            if ($class->getFileName() == realpath($suiteClassFile)) {
-                return $class;
-            }
-        }
-
-        throw new PHPUnit_Framework_Exception(
-          sprintf(
-            "Class '%s' could not be found in '%s'.",
-
-            $suiteClassName,
-            $suiteClassFile
-          )
-        );
-    }
-
-    /**
-     * @param  ReflectionClass  $aClass
-     * @return ReflectionClass
-     */
-    public function reload(ReflectionClass $aClass)
-    {
-        return $aClass;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Runner/TestSuiteLoader.php b/core/vendor/phpunit/phpunit/PHPUnit/Runner/TestSuiteLoader.php
deleted file mode 100644
index 43d6a5d..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Runner/TestSuiteLoader.php
+++ /dev/null
@@ -1,71 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Runner
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * An interface to define how a test suite should be loaded.
- *
- * @package    PHPUnit
- * @subpackage Runner
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Interface available since Release 2.0.0
- */
-interface PHPUnit_Runner_TestSuiteLoader
-{
-    /**
-     * @param  string  $suiteClassName
-     * @param  string  $suiteClassFile
-     * @return ReflectionClass
-     */
-    public function load($suiteClassName, $suiteClassFile = '');
-
-    /**
-     * @param  ReflectionClass $aClass
-     * @return ReflectionClass
-     */
-    public function reload(ReflectionClass $aClass);
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Runner/Version.php b/core/vendor/phpunit/phpunit/PHPUnit/Runner/Version.php
deleted file mode 100644
index 82061f9..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Runner/Version.php
+++ /dev/null
@@ -1,102 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Runner
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * This class defines the current version of PHPUnit.
- *
- * @package    PHPUnit
- * @subpackage Runner
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Runner_Version
-{
-    const VERSION = '3.7.21';
-    protected static $version;
-
-    /**
-     * Returns the current version of PHPUnit.
-     *
-     * @return string
-     */
-    public static function id()
-    {
-        if (self::$version === NULL) {
-            self::$version = self::VERSION;
-
-            if (is_dir(dirname(dirname(__DIR__)) . '/.git')) {
-                $dir = getcwd();
-                chdir(__DIR__);
-                $version = exec('git describe --tags 2>&1', $output, $returnCode);
-                chdir($dir);
-
-                if ($version && $returnCode === 0) {
-                    if (count(explode('.', self::VERSION)) == 3) {
-                        self::$version = $version;
-                    } else {
-                        $version = explode('-', $version);
-
-                        self::$version = self::VERSION . '-' . $version[2];
-                    }
-                } else {
-                    self::$version = self::VERSION . '-dev';
-                }
-            }
-        }
-
-        return self::$version;
-    }
-
-    /**
-     * @return string
-     */
-    public static function getVersionString()
-    {
-        return 'PHPUnit ' . self::id() . ' by Sebastian Bergmann.';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/TextUI/Command.php b/core/vendor/phpunit/phpunit/PHPUnit/TextUI/Command.php
deleted file mode 100644
index 6c11130..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/TextUI/Command.php
+++ /dev/null
@@ -1,897 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage TextUI
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * A TestRunner for the Command Line Interface (CLI)
- * PHP SAPI Module.
- *
- * @package    PHPUnit
- * @subpackage TextUI
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_TextUI_Command
-{
-    /**
-     * @var array
-     */
-    protected $arguments = array(
-      'listGroups'              => FALSE,
-      'loader'                  => NULL,
-      'useDefaultConfiguration' => TRUE
-    );
-
-    /**
-     * @var array
-     */
-    protected $options = array();
-
-    /**
-     * @var array
-     */
-    protected $longOptions = array(
-      'colors' => NULL,
-      'bootstrap=' => NULL,
-      'configuration=' => NULL,
-      'coverage-html=' => NULL,
-      'coverage-clover=' => NULL,
-      'coverage-php=' => NULL,
-      'coverage-text==' => NULL,
-      'debug' => NULL,
-      'exclude-group=' => NULL,
-      'filter=' => NULL,
-      'testsuite=' => NULL,
-      'group=' => NULL,
-      'help' => NULL,
-      'include-path=' => NULL,
-      'list-groups' => NULL,
-      'loader=' => NULL,
-      'log-json=' => NULL,
-      'log-junit=' => NULL,
-      'log-tap=' => NULL,
-      'process-isolation' => NULL,
-      'repeat=' => NULL,
-      'stderr' => NULL,
-      'stop-on-error' => NULL,
-      'stop-on-failure' => NULL,
-      'stop-on-incomplete' => NULL,
-      'stop-on-skipped' => NULL,
-      'strict' => NULL,
-      'tap' => NULL,
-      'testdox' => NULL,
-      'testdox-html=' => NULL,
-      'testdox-text=' => NULL,
-      'test-suffix=' => NULL,
-      'no-configuration' => NULL,
-      'no-globals-backup' => NULL,
-      'printer=' => NULL,
-      'static-backup' => NULL,
-      'verbose' => NULL,
-      'version' => NULL
-    );
-
-    /**
-     * @var array
-     */
-    protected $missingExtensions = array();
-
-    /**
-     * @param boolean $exit
-     */
-    public static function main($exit = TRUE)
-    {
-        $command = new PHPUnit_TextUI_Command;
-        return $command->run($_SERVER['argv'], $exit);
-    }
-
-    /**
-     * @param array   $argv
-     * @param boolean $exit
-     */
-    public function run(array $argv, $exit = TRUE)
-    {
-        $this->handleArguments($argv);
-
-        $runner = $this->createRunner();
-
-        if (is_object($this->arguments['test']) &&
-            $this->arguments['test'] instanceof PHPUnit_Framework_Test) {
-            $suite = $this->arguments['test'];
-        } else {
-            $suite = $runner->getTest(
-              $this->arguments['test'],
-              $this->arguments['testFile'],
-              $this->arguments['testSuffixes']
-            );
-        }
-
-        if ($this->arguments['listGroups']) {
-            PHPUnit_TextUI_TestRunner::printVersionString();
-
-            print "Available test group(s):\n";
-
-            $groups = $suite->getGroups();
-            sort($groups);
-
-            foreach ($groups as $group) {
-                print " - $group\n";
-            }
-
-            if ($exit) {
-                exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
-            } else {
-                return PHPUnit_TextUI_TestRunner::SUCCESS_EXIT;
-            }
-        }
-
-        unset($this->arguments['test']);
-        unset($this->arguments['testFile']);
-
-        try {
-            $result = $runner->doRun($suite, $this->arguments);
-        }
-
-        catch (PHPUnit_Framework_Exception $e) {
-            print $e->getMessage() . "\n";
-        }
-
-        $ret = PHPUnit_TextUI_TestRunner::FAILURE_EXIT;
-
-        if (isset($result) && $result->wasSuccessful()) {
-            $ret = PHPUnit_TextUI_TestRunner::SUCCESS_EXIT;
-        }
-
-        else if (!isset($result) || $result->errorCount() > 0) {
-            $ret = PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT;
-        }
-
-        if ($exit) {
-            exit($ret);
-        } else {
-            return $ret;
-        }
-    }
-
-    /**
-     * Create a TestRunner, override in subclasses.
-     *
-     * @return PHPUnit_TextUI_TestRunner
-     * @since  Method available since Release 3.6.0
-     */
-    protected function createRunner()
-    {
-        return new PHPUnit_TextUI_TestRunner($this->arguments['loader']);
-    }
-
-    /**
-     * Handles the command-line arguments.
-     *
-     * A child class of PHPUnit_TextUI_Command can hook into the argument
-     * parsing by adding the switch(es) to the $longOptions array and point to a
-     * callback method that handles the switch(es) in the child class like this
-     *
-     * <code>
-     * <?php
-     * class MyCommand extends PHPUnit_TextUI_Command
-     * {
-     *     public function __construct()
-     *     {
-     *         $this->longOptions['--my-switch'] = 'myHandler';
-     *     }
-     *
-     *     // --my-switch foo -> myHandler('foo')
-     *     protected function myHandler($value)
-     *     {
-     *     }
-     * }
-     * </code>
-     *
-     * @param array $argv
-     */
-    protected function handleArguments(array $argv)
-    {
-        try {
-            $this->options = PHPUnit_Util_Getopt::getopt(
-              $argv,
-              'd:c:hv',
-              array_keys($this->longOptions)
-            );
-        }
-
-        catch (PHPUnit_Framework_Exception $e) {
-            PHPUnit_TextUI_TestRunner::showError($e->getMessage());
-        }
-
-        foreach ($this->options[0] as $option) {
-            switch ($option[0]) {
-                case '--colors': {
-                    $this->arguments['colors'] = TRUE;
-                }
-                break;
-
-                case '--bootstrap': {
-                    $this->arguments['bootstrap'] = $option[1];
-                }
-                break;
-
-                case 'c':
-                case '--configuration': {
-                    $this->arguments['configuration'] = $option[1];
-                }
-                break;
-
-                case '--coverage-clover':
-                case '--coverage-html':
-                case '--coverage-php':
-                case '--coverage-text': {
-                    if (!extension_loaded('tokenizer')) {
-                        $this->showExtensionNotLoadedMessage(
-                          'tokenizer', 'No code coverage will be generated.'
-                        );
-
-                        continue;
-                    }
-
-                    if (!extension_loaded('xdebug')) {
-                        $this->showExtensionNotLoadedMessage(
-                          'Xdebug', 'No code coverage will be generated.'
-                        );
-
-                        continue;
-                    }
-
-                    switch ($option[0]) {
-                        case '--coverage-clover': {
-                            $this->arguments['coverageClover'] = $option[1];
-                        }
-                        break;
-
-                        case '--coverage-html': {
-                            $this->arguments['reportDirectory'] = $option[1];
-                        }
-                        break;
-
-                        case '--coverage-php': {
-                            $this->arguments['coveragePHP'] = $option[1];
-                        }
-                        break;
-
-                        case '--coverage-text': {
-                            if ($option[1] === NULL) {
-                                $option[1] = 'php://stdout';
-                            }
-
-                            $this->arguments['coverageText'] = $option[1];
-                            $this->arguments['coverageTextShowUncoveredFiles'] = FALSE;
-                        }
-                        break;
-                    }
-                }
-                break;
-
-                case 'd': {
-                    $ini = explode('=', $option[1]);
-
-                    if (isset($ini[0])) {
-                        if (isset($ini[1])) {
-                            ini_set($ini[0], $ini[1]);
-                        } else {
-                            ini_set($ini[0], TRUE);
-                        }
-                    }
-                }
-                break;
-
-                case '--debug': {
-                    $this->arguments['debug'] = TRUE;
-                }
-                break;
-
-                case 'h':
-                case '--help': {
-                    $this->showHelp();
-                    exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
-                }
-                break;
-
-                case '--filter': {
-                    $this->arguments['filter'] = $option[1];
-                }
-                break;
-
-                case '--testsuite': {
-                    $this->arguments['testsuite'] = $option[1];
-                }
-                break;
-
-                case '--group': {
-                    $this->arguments['groups'] = explode(',', $option[1]);
-                }
-                break;
-
-                case '--exclude-group': {
-                    $this->arguments['excludeGroups'] = explode(
-                      ',', $option[1]
-                    );
-                }
-                break;
-
-                case '--test-suffix': {
-                    $this->arguments['testSuffixes'] = explode(
-                      ',', $option[1]
-                    );
-                }
-                break;
-
-                case '--include-path': {
-                    $includePath = $option[1];
-                }
-                break;
-
-                case '--list-groups': {
-                    $this->arguments['listGroups'] = TRUE;
-                }
-                break;
-
-                case '--printer': {
-                    $this->arguments['printer'] = $option[1];
-                }
-                break;
-
-                case '--loader': {
-                    $this->arguments['loader'] = $option[1];
-                }
-                break;
-
-                case '--log-json': {
-                    $this->arguments['jsonLogfile'] = $option[1];
-                }
-                break;
-
-                case '--log-junit': {
-                    $this->arguments['junitLogfile'] = $option[1];
-                }
-                break;
-
-                case '--log-tap': {
-                    $this->arguments['tapLogfile'] = $option[1];
-                }
-                break;
-
-                case '--process-isolation': {
-                    $this->arguments['processIsolation'] = TRUE;
-                }
-                break;
-
-                case '--repeat': {
-                    $this->arguments['repeat'] = (int)$option[1];
-                }
-                break;
-
-                case '--stderr': {
-                    $this->arguments['printer'] = new PHPUnit_TextUI_ResultPrinter(
-                      'php://stderr',
-                      isset($this->arguments['verbose']) ? $this->arguments['verbose'] : FALSE
-                    );
-                }
-                break;
-
-                case '--stop-on-error': {
-                    $this->arguments['stopOnError'] = TRUE;
-                }
-                break;
-
-                case '--stop-on-failure': {
-                    $this->arguments['stopOnFailure'] = TRUE;
-                }
-                break;
-
-                case '--stop-on-incomplete': {
-                    $this->arguments['stopOnIncomplete'] = TRUE;
-                }
-                break;
-
-                case '--stop-on-skipped': {
-                    $this->arguments['stopOnSkipped'] = TRUE;
-                }
-                break;
-
-                case '--tap': {
-                    $this->arguments['printer'] = new PHPUnit_Util_Log_TAP;
-                }
-                break;
-
-                case '--testdox': {
-                    $this->arguments['printer'] = new PHPUnit_Util_TestDox_ResultPrinter_Text;
-                }
-                break;
-
-                case '--testdox-html': {
-                    $this->arguments['testdoxHTMLFile'] = $option[1];
-                }
-                break;
-
-                case '--testdox-text': {
-                    $this->arguments['testdoxTextFile'] = $option[1];
-                }
-                break;
-
-                case '--no-configuration': {
-                    $this->arguments['useDefaultConfiguration'] = FALSE;
-                }
-                break;
-
-                case '--no-globals-backup': {
-                    $this->arguments['backupGlobals'] = FALSE;
-                }
-                break;
-
-                case '--static-backup': {
-                    $this->arguments['backupStaticAttributes'] = TRUE;
-                }
-                break;
-
-                case 'v':
-                case '--verbose': {
-                    $this->arguments['verbose'] = TRUE;
-                }
-                break;
-
-                case '--version': {
-                    PHPUnit_TextUI_TestRunner::printVersionString();
-                    exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
-                }
-                break;
-
-                case '--strict': {
-                    $this->arguments['strict'] = TRUE;
-                }
-                break;
-
-                default: {
-                    $optionName = str_replace('--', '', $option[0]);
-
-                    if (isset($this->longOptions[$optionName])) {
-                        $handler = $this->longOptions[$optionName];
-                    }
-
-                    else if (isset($this->longOptions[$optionName . '='])) {
-                        $handler = $this->longOptions[$optionName . '='];
-                    }
-
-                    if (isset($handler) && is_callable(array($this, $handler))) {
-                        $this->$handler($option[1]);
-                    }
-                }
-            }
-        }
-
-        $this->handleCustomTestSuite();
-
-        if (!isset($this->arguments['test'])) {
-
-            if (isset($this->options[1][0])) {
-                $this->arguments['test'] = $this->options[1][0];
-            }
-
-            if (isset($this->options[1][1])) {
-                $this->arguments['testFile'] = $this->options[1][1];
-            } else {
-                $this->arguments['testFile'] = '';
-            }
-
-            if (isset($this->arguments['test']) &&
-                is_file($this->arguments['test']) &&
-                substr($this->arguments['test'], -5, 5) != '.phpt') {
-                $this->arguments['testFile'] = realpath($this->arguments['test']);
-                $this->arguments['test']     = substr($this->arguments['test'], 0, strrpos($this->arguments['test'], '.'));
-            }
-        }
-
-        if (!isset($this->arguments['testSuffixes'])) {
-            $this->arguments['testSuffixes'] = array('Test.php', '.phpt');
-        }
-
-        if (isset($includePath)) {
-            ini_set(
-              'include_path',
-              $includePath . PATH_SEPARATOR . ini_get('include_path')
-            );
-        }
-
-        if (isset($this->arguments['bootstrap'])) {
-            $this->handleBootstrap($this->arguments['bootstrap']);
-        }
-
-        if (isset($this->arguments['printer']) &&
-            is_string($this->arguments['printer'])) {
-            $this->arguments['printer'] = $this->handlePrinter($this->arguments['printer']);
-        }
-
-        if ($this->arguments['loader'] !== NULL) {
-            $this->arguments['loader'] = $this->handleLoader($this->arguments['loader']);
-        }
-
-        if (isset($this->arguments['configuration']) &&
-            is_dir($this->arguments['configuration'])) {
-            $configurationFile = $this->arguments['configuration'] .
-                                 '/phpunit.xml';
-
-            if (file_exists($configurationFile)) {
-                $this->arguments['configuration'] = realpath(
-                  $configurationFile
-                );
-            }
-
-            else if (file_exists($configurationFile . '.dist')) {
-                $this->arguments['configuration'] = realpath(
-                  $configurationFile . '.dist'
-                );
-            }
-        }
-
-        else if (!isset($this->arguments['configuration']) &&
-                 $this->arguments['useDefaultConfiguration']) {
-            if (file_exists('phpunit.xml')) {
-                $this->arguments['configuration'] = realpath('phpunit.xml');
-            } else if (file_exists('phpunit.xml.dist')) {
-                $this->arguments['configuration'] = realpath(
-                  'phpunit.xml.dist'
-                );
-            }
-        }
-
-        if (isset($this->arguments['configuration'])) {
-            try {
-                $configuration = PHPUnit_Util_Configuration::getInstance(
-                  $this->arguments['configuration']
-                );
-            }
-
-            catch (Exception $e) {
-                print $e->getMessage() . "\n";
-                exit(PHPUnit_TextUI_TestRunner::FAILURE_EXIT);
-            }
-
-            $phpunit = $configuration->getPHPUnitConfiguration();
-
-            $configuration->handlePHPConfiguration();
-
-            if (!isset($this->arguments['bootstrap']) && isset($phpunit['bootstrap'])) {
-                $this->handleBootstrap($phpunit['bootstrap']);
-            }
-
-            if (isset($phpunit['printerClass'])) {
-                if (isset($phpunit['printerFile'])) {
-                    $file = $phpunit['printerFile'];
-                } else {
-                    $file = '';
-                }
-
-                $this->arguments['printer'] = $this->handlePrinter(
-                  $phpunit['printerClass'], $file
-                );
-            }
-
-            if (isset($phpunit['testSuiteLoaderClass'])) {
-                if (isset($phpunit['testSuiteLoaderFile'])) {
-                    $file = $phpunit['testSuiteLoaderFile'];
-                } else {
-                    $file = '';
-                }
-
-                $this->arguments['loader'] = $this->handleLoader(
-                  $phpunit['testSuiteLoaderClass'], $file
-                );
-            }
-
-            $logging = $configuration->getLoggingConfiguration();
-
-            if (isset($logging['coverage-html']) || isset($logging['coverage-clover']) || isset($logging['coverage-text']) ) {
-                if (!extension_loaded('tokenizer')) {
-                    $this->showExtensionNotLoadedMessage(
-                      'tokenizer', 'No code coverage will be generated.'
-                    );
-                }
-
-                else if (!extension_loaded('Xdebug')) {
-                    $this->showExtensionNotLoadedMessage(
-                      'Xdebug', 'No code coverage will be generated.'
-                    );
-                }
-            }
-
-            $browsers = $configuration->getSeleniumBrowserConfiguration();
-
-            if (!empty($browsers) &&
-                class_exists('PHPUnit_Extensions_SeleniumTestCase')) {
-                PHPUnit_Extensions_SeleniumTestCase::$browsers = $browsers;
-            }
-
-            if (!isset($this->arguments['test'])) {
-                $testSuite = $configuration->getTestSuiteConfiguration(isset($this->arguments['testsuite']) ? $this->arguments['testsuite'] : null);
-
-                if ($testSuite !== NULL) {
-                    $this->arguments['test'] = $testSuite;
-                }
-            }
-        }
-
-        if (isset($this->arguments['test']) && is_string($this->arguments['test']) && substr($this->arguments['test'], -5, 5) == '.phpt') {
-            $test = new PHPUnit_Extensions_PhptTestCase($this->arguments['test']);
-
-            $this->arguments['test'] = new PHPUnit_Framework_TestSuite;
-            $this->arguments['test']->addTest($test);
-        }
-
-        if (!isset($this->arguments['test']) ||
-            (isset($this->arguments['testDatabaseLogRevision']) && !isset($this->arguments['testDatabaseDSN']))) {
-            $this->showHelp();
-            exit(PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT);
-        }
-    }
-
-    /**
-     * Handles the loading of the PHPUnit_Runner_TestSuiteLoader implementation.
-     *
-     * @param  string  $loaderClass
-     * @param  string  $loaderFile
-     * @return PHPUnit_Runner_TestSuiteLoader
-     */
-    protected function handleLoader($loaderClass, $loaderFile = '')
-    {
-        if (!class_exists($loaderClass, FALSE)) {
-            if ($loaderFile == '') {
-                $loaderFile = PHPUnit_Util_Filesystem::classNameToFilename(
-                  $loaderClass
-                );
-            }
-
-            $loaderFile = stream_resolve_include_path($loaderFile);
-
-            if ($loaderFile) {
-                require $loaderFile;
-            }
-        }
-
-        if (class_exists($loaderClass, FALSE)) {
-            $class = new ReflectionClass($loaderClass);
-
-            if ($class->implementsInterface('PHPUnit_Runner_TestSuiteLoader') &&
-                $class->isInstantiable()) {
-                $loader = $class->newInstance();
-            }
-        }
-
-        if (!isset($loader)) {
-            PHPUnit_TextUI_TestRunner::showError(
-              sprintf(
-                'Could not use "%s" as loader.',
-
-                $loaderClass
-              )
-            );
-        }
-
-        return $loader;
-    }
-
-    /**
-     * Handles the loading of the PHPUnit_Util_Printer implementation.
-     *
-     * @param  string $printerClass
-     * @param  string $printerFile
-     * @return PHPUnit_Util_Printer
-     */
-    protected function handlePrinter($printerClass, $printerFile = '')
-    {
-        if (!class_exists($printerClass, FALSE)) {
-            if ($printerFile == '') {
-                $printerFile = PHPUnit_Util_Filesystem::classNameToFilename(
-                  $printerClass
-                );
-            }
-
-            $printerFile = stream_resolve_include_path($printerFile);
-
-            if ($printerFile) {
-                require $printerFile;
-            }
-        }
-
-        if (class_exists($printerClass, FALSE)) {
-            $class = new ReflectionClass($printerClass);
-
-            if ($class->implementsInterface('PHPUnit_Framework_TestListener') &&
-                $class->isSubclassOf('PHPUnit_Util_Printer') &&
-                $class->isInstantiable()) {
-                $printer = $class->newInstance();
-            }
-        }
-
-        if (!isset($printer)) {
-            PHPUnit_TextUI_TestRunner::showError(
-              sprintf(
-                'Could not use "%s" as printer.',
-
-                $printerClass
-              )
-            );
-        }
-
-        return $printer;
-    }
-
-    /**
-     * Loads a bootstrap file.
-     *
-     * @param string $filename
-     */
-    protected function handleBootstrap($filename)
-    {
-        try {
-            PHPUnit_Util_Fileloader::checkAndLoad($filename);
-        }
-
-        catch (PHPUnit_Framework_Exception $e) {
-            PHPUnit_TextUI_TestRunner::showError($e->getMessage());
-        }
-    }
-
-    /**
-     * @param string  $message
-     * @since Method available since Release 3.6.0
-     */
-    protected function showExtensionNotLoadedMessage($extension, $message = '')
-    {
-        if (isset($this->missingExtensions[$extension])) {
-            return;
-        }
-
-        if (!empty($message)) {
-            $message = ' ' . $message;
-        }
-
-        $this->showMessage(
-          'The ' . $extension . ' extension is not loaded.' . $message . "\n",
-          FALSE
-        );
-
-        $this->missingExtensions[$extension] = TRUE;
-    }
-
-    /**
-     * Shows a message.
-     *
-     * @param string  $message
-     * @param boolean $exit
-     */
-    protected function showMessage($message, $exit = TRUE)
-    {
-        PHPUnit_TextUI_TestRunner::printVersionString();
-        print $message . "\n";
-
-        if ($exit) {
-            exit(PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT);
-        } else {
-            print "\n";
-        }
-    }
-
-    /**
-     * Show the help message.
-     */
-    protected function showHelp()
-    {
-        PHPUnit_TextUI_TestRunner::printVersionString();
-
-        print <<<EOT
-Usage: phpunit [switches] UnitTest [UnitTest.php]
-       phpunit [switches] <directory>
-
-  --log-junit <file>        Log test execution in JUnit XML format to file.
-  --log-tap <file>          Log test execution in TAP format to file.
-  --log-json <file>         Log test execution in JSON format.
-
-  --coverage-clover <file>  Generate code coverage report in Clover XML format.
-  --coverage-html <dir>     Generate code coverage report in HTML format.
-  --coverage-php <file>     Serialize PHP_CodeCoverage object to file.
-  --coverage-text=<file>    Generate code coverage report in text format.
-                            Default to writing to the standard output.
-
-  --testdox-html <file>     Write agile documentation in HTML format to file.
-  --testdox-text <file>     Write agile documentation in Text format to file.
-
-  --filter <pattern>        Filter which tests to run.
-  --testsuite <pattern>     Filter which testsuite to run.
-  --group ...               Only runs tests from the specified group(s).
-  --exclude-group ...       Exclude tests from the specified group(s).
-  --list-groups             List available test groups.
-  --test-suffix ...         Only search for test in files with specified
-                            suffix(es). Default: Test.php,.phpt
-
-  --loader <loader>         TestSuiteLoader implementation to use.
-  --printer <printer>       TestSuiteListener implementation to use.
-  --repeat <times>          Runs the test(s) repeatedly.
-
-  --tap                     Report test execution progress in TAP format.
-  --testdox                 Report test execution progress in TestDox format.
-
-  --colors                  Use colors in output.
-  --stderr                  Write to STDERR instead of STDOUT.
-  --stop-on-error           Stop execution upon first error.
-  --stop-on-failure         Stop execution upon first error or failure.
-  --stop-on-skipped         Stop execution upon first skipped test.
-  --stop-on-incomplete      Stop execution upon first incomplete test.
-  --strict                  Run tests in strict mode.
-  -v|--verbose              Output more verbose information.
-  --debug                   Display debugging information during test execution.
-
-  --process-isolation       Run each test in a separate PHP process.
-  --no-globals-backup       Do not backup and restore \$GLOBALS for each test.
-  --static-backup           Backup and restore static attributes for each test.
-
-  --bootstrap <file>        A "bootstrap" PHP file that is run before the tests.
-  -c|--configuration <file> Read configuration from XML file.
-  --no-configuration        Ignore default configuration file (phpunit.xml).
-  --include-path <path(s)>  Prepend PHP's include_path with given path(s).
-  -d key[=value]            Sets a php.ini value.
-
-  -h|--help                 Prints this usage information.
-  --version                 Prints the version and exits.
-
-EOT;
-    }
-
-    /**
-     * Custom callback for test suite discovery.
-     */
-    protected function handleCustomTestSuite()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/TextUI/ResultPrinter.php b/core/vendor/phpunit/phpunit/PHPUnit/TextUI/ResultPrinter.php
deleted file mode 100644
index 13cca92..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/TextUI/ResultPrinter.php
+++ /dev/null
@@ -1,664 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage TextUI
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * Prints the result of a TextUI TestRunner run.
- *
- * @package    PHPUnit
- * @subpackage TextUI
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_TextUI_ResultPrinter extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
-{
-    const EVENT_TEST_START      = 0;
-    const EVENT_TEST_END        = 1;
-    const EVENT_TESTSUITE_START = 2;
-    const EVENT_TESTSUITE_END   = 3;
-
-    /**
-     * @var integer
-     */
-    protected $column = 0;
-
-    /**
-     * @var integer
-     */
-    protected $maxColumn;
-
-    /**
-     * @var boolean
-     */
-    protected $lastTestFailed = FALSE;
-
-    /**
-     * @var integer
-     */
-    protected $numAssertions = 0;
-
-    /**
-     * @var integer
-     */
-    protected $numTests = -1;
-
-    /**
-     * @var integer
-     */
-    protected $numTestsRun = 0;
-
-    /**
-     * @var integer
-     */
-    protected $numTestsWidth;
-
-    /**
-     * @var boolean
-     */
-    protected $colors = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $debug = FALSE;
-
-    /**
-     * @var boolean
-     */
-    protected $verbose = FALSE;
-
-    /**
-     * Constructor.
-     *
-     * @param  mixed   $out
-     * @param  boolean $verbose
-     * @param  boolean $colors
-     * @param  boolean $debug
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.0.0
-     */
-    public function __construct($out = NULL, $verbose = FALSE, $colors = FALSE, $debug = FALSE)
-    {
-        parent::__construct($out);
-
-        if (is_bool($verbose)) {
-            $this->verbose = $verbose;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'boolean');
-        }
-
-        if (is_bool($colors)) {
-            $this->colors = $colors;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'boolean');
-        }
-
-        if (is_bool($debug)) {
-            $this->debug = $debug;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(4, 'boolean');
-        }
-    }
-
-    /**
-     * @param  PHPUnit_Framework_TestResult $result
-     */
-    public function printResult(PHPUnit_Framework_TestResult $result)
-    {
-        $this->printHeader();
-
-        if ($result->errorCount() > 0) {
-            $this->printErrors($result);
-        }
-
-        if ($result->failureCount() > 0) {
-            if ($result->errorCount() > 0) {
-                print "\n--\n\n";
-            }
-
-            $this->printFailures($result);
-        }
-
-        if ($this->verbose) {
-            if ($result->deprecatedFeaturesCount() > 0) {
-                if ($result->failureCount() > 0) {
-                    print "\n--\n\nDeprecated PHPUnit features are being used";
-                }
-
-                foreach ($result->deprecatedFeatures() as $deprecatedFeature) {
-                    $this->write($deprecatedFeature . "\n\n");
-                }
-            }
-
-            if ($result->notImplementedCount() > 0) {
-                if ($result->failureCount() > 0) {
-                    print "\n--\n\n";
-                }
-
-                $this->printIncompletes($result);
-            }
-
-            if ($result->skippedCount() > 0) {
-                if ($result->notImplementedCount() > 0) {
-                    print "\n--\n\n";
-                }
-
-                $this->printSkipped($result);
-            }
-        }
-
-        $this->printFooter($result);
-    }
-
-    /**
-     * @param  array   $defects
-     * @param  integer $count
-     * @param  string  $type
-     */
-    protected function printDefects(array $defects, $count, $type)
-    {
-        static $called = FALSE;
-
-        if ($count == 0) {
-            return;
-        }
-
-        $this->write(
-          sprintf(
-            "%sThere %s %d %s%s:\n",
-
-            $called ? "\n" : '',
-            ($count == 1) ? 'was' : 'were',
-            $count,
-            $type,
-            ($count == 1) ? '' : 's'
-          )
-        );
-
-        $i = 1;
-
-        foreach ($defects as $defect) {
-            $this->printDefect($defect, $i++);
-        }
-
-        $called = TRUE;
-    }
-
-    /**
-     * @param  PHPUnit_Framework_TestFailure $defect
-     * @param  integer                       $count
-     */
-    protected function printDefect(PHPUnit_Framework_TestFailure $defect, $count)
-    {
-        $this->printDefectHeader($defect, $count);
-        $this->printDefectTrace($defect);
-    }
-
-    /**
-     * @param  PHPUnit_Framework_TestFailure $defect
-     * @param  integer                       $count
-     */
-    protected function printDefectHeader(PHPUnit_Framework_TestFailure $defect, $count)
-    {
-        $failedTest = $defect->failedTest();
-
-        if ($failedTest instanceof PHPUnit_Framework_SelfDescribing) {
-            $testName = $failedTest->toString();
-        } else {
-            $testName = get_class($failedTest);
-        }
-
-        $this->write(
-          sprintf(
-            "\n%d) %s\n",
-
-            $count,
-            $testName
-          )
-        );
-    }
-
-    /**
-     * @param  PHPUnit_Framework_TestFailure $defect
-     */
-    protected function printDefectTrace(PHPUnit_Framework_TestFailure $defect)
-    {
-        $this->write(
-          $defect->getExceptionAsString() . "\n" .
-          PHPUnit_Util_Filter::getFilteredStacktrace(
-            $defect->thrownException()
-          )
-        );
-        
-        $e = $defect->thrownException()->getPrevious();
-
-        while ($e) {
-          $this->write(
-            "\nCaused by\n" .
-            PHPUnit_Framework_TestFailure::exceptionToString($e). "\n" .
-            PHPUnit_Util_Filter::getFilteredStacktrace($e)
-          );
-
-          $e = $e->getPrevious();
-        }
-    }
-
-    /**
-     * @param  PHPUnit_Framework_TestResult  $result
-     */
-    protected function printErrors(PHPUnit_Framework_TestResult $result)
-    {
-        $this->printDefects($result->errors(), $result->errorCount(), 'error');
-    }
-
-    /**
-     * @param  PHPUnit_Framework_TestResult  $result
-     */
-    protected function printFailures(PHPUnit_Framework_TestResult $result)
-    {
-        $this->printDefects(
-          $result->failures(),
-          $result->failureCount(),
-          'failure'
-        );
-    }
-
-    /**
-     * @param  PHPUnit_Framework_TestResult  $result
-     */
-    protected function printIncompletes(PHPUnit_Framework_TestResult $result)
-    {
-        $this->printDefects(
-          $result->notImplemented(),
-          $result->notImplementedCount(),
-          'incomplete test'
-        );
-    }
-
-    /**
-     * @param  PHPUnit_Framework_TestResult  $result
-     * @since  Method available since Release 3.0.0
-     */
-    protected function printSkipped(PHPUnit_Framework_TestResult $result)
-    {
-        $this->printDefects(
-          $result->skipped(),
-          $result->skippedCount(),
-          'skipped test'
-        );
-    }
-
-    protected function printHeader()
-    {
-        $this->write("\n\n" . PHP_Timer::resourceUsage() . "\n\n");
-    }
-
-    /**
-     * @param  PHPUnit_Framework_TestResult  $result
-     */
-    protected function printFooter(PHPUnit_Framework_TestResult $result)
-    {
-        if (count($result) === 0) {
-            if ($this->colors) {
-                $this->write("\x1b[30;43m\x1b[2K");
-            }
-
-            $this->write(
-              "No tests executed!\n"
-            );
-
-            if ($this->colors) {
-                $this->write("\x1b[0m\x1b[2K");
-            }
-        }
-
-        else if ($result->wasSuccessful() &&
-            $result->allCompletelyImplemented() &&
-            $result->noneSkipped()) {
-            if ($this->colors) {
-                $this->write("\x1b[30;42m\x1b[2K");
-            }
-
-            $this->write(
-              sprintf(
-                "OK (%d test%s, %d assertion%s)\n",
-
-                count($result),
-                (count($result) == 1) ? '' : 's',
-                $this->numAssertions,
-                ($this->numAssertions == 1) ? '' : 's'
-              )
-            );
-
-            if ($this->colors) {
-                $this->write("\x1b[0m\x1b[2K");
-            }
-        }
-
-        else if ((!$result->allCompletelyImplemented() ||
-                  !$result->noneSkipped()) &&
-                 $result->wasSuccessful()) {
-            if ($this->colors) {
-                $this->write(
-                  "\x1b[30;43m\x1b[2KOK, but incomplete or skipped tests!\n" .
-                  "\x1b[0m\x1b[30;43m\x1b[2K"
-                );
-            } else {
-                $this->write("OK, but incomplete or skipped tests!\n");
-            }
-
-            $this->write(
-              sprintf(
-                "Tests: %d, Assertions: %d%s%s.\n",
-
-                count($result),
-                $this->numAssertions,
-                $this->getCountString(
-                  $result->notImplementedCount(), 'Incomplete'
-                ),
-                $this->getCountString(
-                  $result->skippedCount(), 'Skipped'
-                )
-              )
-            );
-
-            if ($this->colors) {
-                $this->write("\x1b[0m\x1b[2K");
-            }
-        }
-
-        else {
-            $this->write("\n");
-
-            if ($this->colors) {
-                $this->write(
-                  "\x1b[37;41m\x1b[2KFAILURES!\n\x1b[0m\x1b[37;41m\x1b[2K"
-                );
-            } else {
-                $this->write("FAILURES!\n");
-            }
-
-            $this->write(
-              sprintf(
-                "Tests: %d, Assertions: %s%s%s%s%s.\n",
-
-                count($result),
-                $this->numAssertions,
-                $this->getCountString($result->failureCount(), 'Failures'),
-                $this->getCountString($result->errorCount(), 'Errors'),
-                $this->getCountString(
-                  $result->notImplementedCount(), 'Incomplete'
-                ),
-                $this->getCountString($result->skippedCount(), 'Skipped')
-              )
-            );
-
-            if ($this->colors) {
-                $this->write("\x1b[0m\x1b[2K");
-            }
-        }
-
-        if (!$this->verbose &&
-            $result->deprecatedFeaturesCount() > 0) {
-            $message = sprintf(
-              "Warning: Deprecated PHPUnit features are being used %s times!\n" .
-              "Use --verbose for more information.\n",
-              $result->deprecatedFeaturesCount()
-            );
-
-            if ($this->colors) {
-                $message = "\x1b[37;41m\x1b[2K" . $message .
-                           "\x1b[0m";
-            }
-
-            $this->write("\n" . $message);
-        }
-    }
-
-    /**
-     * @param  integer $count
-     * @param  string  $name
-     * @return string
-     * @since  Method available since Release 3.0.0
-     */
-    protected function getCountString($count, $name)
-    {
-        $string = '';
-
-        if ($count > 0) {
-            $string = sprintf(
-              ', %s: %d',
-
-              $name,
-              $count
-            );
-        }
-
-        return $string;
-    }
-
-    /**
-     */
-    public function printWaitPrompt()
-    {
-        $this->write("\n<RETURN> to continue\n");
-    }
-
-    /**
-     * An error occurred.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        if ($this->colors) {
-            $this->writeProgress("\x1b[31;1mE\x1b[0m");
-        } else {
-            $this->writeProgress('E');
-        }
-
-        $this->lastTestFailed = TRUE;
-    }
-
-    /**
-     * A failure occurred.
-     *
-     * @param  PHPUnit_Framework_Test                 $test
-     * @param  PHPUnit_Framework_AssertionFailedError $e
-     * @param  float                                  $time
-     */
-    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
-    {
-        if ($this->colors) {
-            $this->writeProgress("\x1b[41;37mF\x1b[0m");
-        } else {
-            $this->writeProgress('F');
-        }
-
-        $this->lastTestFailed = TRUE;
-    }
-
-    /**
-     * Incomplete test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        if ($this->colors) {
-            $this->writeProgress("\x1b[33;1mI\x1b[0m");
-        } else {
-            $this->writeProgress('I');
-        }
-
-        $this->lastTestFailed = TRUE;
-    }
-
-    /**
-     * Skipped test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     * @since  Method available since Release 3.0.0
-     */
-    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        if ($this->colors) {
-            $this->writeProgress("\x1b[36;1mS\x1b[0m");
-        } else {
-            $this->writeProgress('S');
-        }
-
-        $this->lastTestFailed = TRUE;
-    }
-
-    /**
-     * A testsuite started.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-        if ($this->numTests == -1) {
-            $this->numTests      = count($suite);
-            $this->numTestsWidth = strlen((string)$this->numTests);
-            $this->maxColumn     = 69 - (2 * $this->numTestsWidth);
-        }
-    }
-
-    /**
-     * A testsuite ended.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-    }
-
-    /**
-     * A test started.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function startTest(PHPUnit_Framework_Test $test)
-    {
-        if ($this->debug) {
-            $this->write(
-              sprintf(
-                "\nStarting test '%s'.\n", PHPUnit_Util_Test::describe($test)
-              )
-            );
-        }
-    }
-
-    /**
-     * A test ended.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  float                  $time
-     */
-    public function endTest(PHPUnit_Framework_Test $test, $time)
-    {
-        if (!$this->lastTestFailed) {
-            $this->writeProgress('.');
-        }
-
-        if ($test instanceof PHPUnit_Framework_TestCase) {
-            $this->numAssertions += $test->getNumAssertions();
-        }
-
-        else if ($test instanceof PHPUnit_Extensions_PhptTestCase) {
-            $this->numAssertions++;
-        }
-
-        $this->lastTestFailed = FALSE;
-
-        if ($test instanceof PHPUnit_Framework_TestCase) {
-            if (!$test->hasPerformedExpectationsOnOutput()) {
-                $this->write($test->getActualOutput());
-            }
-        }
-    }
-
-    /**
-     * @param  string $progress
-     */
-    protected function writeProgress($progress)
-    {
-        $this->write($progress);
-        $this->column++;
-        $this->numTestsRun++;
-
-        if ($this->column == $this->maxColumn) {
-            $this->write(
-              sprintf(
-                ' %' . $this->numTestsWidth . 'd / %' .
-                       $this->numTestsWidth . 'd (%3s%%)',
-
-                $this->numTestsRun,
-                $this->numTests,
-                floor(($this->numTestsRun / $this->numTests) * 100)
-              )
-            );
-
-            $this->writeNewLine();
-        }
-    }
-
-    protected function writeNewLine()
-    {
-        $this->column = 0;
-        $this->write("\n");
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/TextUI/TestRunner.php b/core/vendor/phpunit/phpunit/PHPUnit/TextUI/TestRunner.php
deleted file mode 100644
index ca4ceb0..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/TextUI/TestRunner.php
+++ /dev/null
@@ -1,817 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage TextUI
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * A TestRunner for the Command Line Interface (CLI)
- * PHP SAPI Module.
- *
- * @package    PHPUnit
- * @subpackage TextUI
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_TextUI_TestRunner extends PHPUnit_Runner_BaseTestRunner
-{
-    const SUCCESS_EXIT   = 0;
-    const FAILURE_EXIT   = 1;
-    const EXCEPTION_EXIT = 2;
-
-    /**
-     * @var PHP_CodeCoverage_Filter
-     */
-    protected $codeCoverageFilter;
-
-    /**
-     * @var PHPUnit_Runner_TestSuiteLoader
-     */
-    protected $loader = NULL;
-
-    /**
-     * @var PHPUnit_TextUI_ResultPrinter
-     */
-    protected $printer = NULL;
-
-    /**
-     * @var boolean
-     */
-    protected static $versionStringPrinted = FALSE;
-
-    /**
-     * @param PHPUnit_Runner_TestSuiteLoader $loader
-     * @param PHP_CodeCoverage_Filter        $filter
-     * @since Method available since Release 3.4.0
-     */
-    public function __construct(PHPUnit_Runner_TestSuiteLoader $loader = NULL, PHP_CodeCoverage_Filter $filter = NULL)
-    {
-        if ($filter === NULL) {
-            $filter = new PHP_CodeCoverage_Filter;
-        }
-
-        $this->codeCoverageFilter = $filter;
-        $this->loader             = $loader;
-    }
-
-    /**
-     * @param  mixed $test
-     * @param  array $arguments
-     * @throws PHPUnit_Framework_Exception
-     */
-    public static function run($test, array $arguments = array())
-    {
-        if ($test instanceof ReflectionClass) {
-            $test = new PHPUnit_Framework_TestSuite($test);
-        }
-
-        if ($test instanceof PHPUnit_Framework_Test) {
-            $aTestRunner = new PHPUnit_TextUI_TestRunner;
-
-            return $aTestRunner->doRun(
-              $test,
-              $arguments
-            );
-        } else {
-            throw new PHPUnit_Framework_Exception(
-              'No test case or test suite found.'
-            );
-        }
-    }
-
-    /**
-     * @return PHPUnit_Framework_TestResult
-     */
-    protected function createTestResult()
-    {
-        return new PHPUnit_Framework_TestResult;
-    }
-
-    /**
-     * @param  PHPUnit_Framework_Test $suite
-     * @param  array                  $arguments
-     * @return PHPUnit_Framework_TestResult
-     */
-    public function doRun(PHPUnit_Framework_Test $suite, array $arguments = array())
-    {
-        $this->handleConfiguration($arguments);
-
-        if (isset($arguments['bootstrap'])) {
-            $GLOBALS['__PHPUNIT_BOOTSTRAP'] = $arguments['bootstrap'];
-        }
-
-        if ($arguments['backupGlobals'] === FALSE) {
-            $suite->setBackupGlobals(FALSE);
-        }
-
-        if ($arguments['backupStaticAttributes'] === TRUE) {
-            $suite->setBackupStaticAttributes(TRUE);
-        }
-
-        if (is_integer($arguments['repeat'])) {
-            $test = new PHPUnit_Extensions_RepeatedTest(
-              $suite,
-              $arguments['repeat'],
-              $arguments['filter'],
-              $arguments['groups'],
-              $arguments['excludeGroups'],
-              $arguments['processIsolation']
-            );
-
-            $suite = new PHPUnit_Framework_TestSuite();
-            $suite->addTest($test);
-        }
-
-        $result = $this->createTestResult();
-
-        if (!$arguments['convertErrorsToExceptions']) {
-            $result->convertErrorsToExceptions(FALSE);
-        }
-
-        if (!$arguments['convertNoticesToExceptions']) {
-            PHPUnit_Framework_Error_Notice::$enabled = FALSE;
-        }
-
-        if (!$arguments['convertWarningsToExceptions']) {
-            PHPUnit_Framework_Error_Warning::$enabled = FALSE;
-        }
-
-        if ($arguments['stopOnError']) {
-            $result->stopOnError(TRUE);
-        }
-
-        if ($arguments['stopOnFailure']) {
-            $result->stopOnFailure(TRUE);
-        }
-
-        if ($arguments['stopOnIncomplete']) {
-            $result->stopOnIncomplete(TRUE);
-        }
-
-        if ($arguments['stopOnSkipped']) {
-            $result->stopOnSkipped(TRUE);
-        }
-
-        if ($this->printer === NULL) {
-            if (isset($arguments['printer']) &&
-                $arguments['printer'] instanceof PHPUnit_Util_Printer) {
-                $this->printer = $arguments['printer'];
-            } else {
-                $this->printer = new PHPUnit_TextUI_ResultPrinter(
-                  NULL,
-                  $arguments['verbose'],
-                  $arguments['colors'],
-                  $arguments['debug']
-                );
-            }
-        }
-
-        if (!$this->printer instanceof PHPUnit_Util_Log_TAP &&
-            !self::$versionStringPrinted) {
-            $this->printer->write(
-              PHPUnit_Runner_Version::getVersionString() . "\n\n"
-            );
-
-            if (isset($arguments['configuration'])) {
-                $this->printer->write(
-                  sprintf(
-                    "Configuration read from %s\n\n",
-                    $arguments['configuration']->getFilename()
-                  )
-                );
-            }
-        }
-
-        foreach ($arguments['listeners'] as $listener) {
-            $result->addListener($listener);
-        }
-
-        $result->addListener($this->printer);
-
-        if ($this->printer instanceof PHPUnit_TextUI_ResultPrinter) {
-            $result->addListener(new PHPUnit_Util_DeprecatedFeature_Logger);
-        }
-
-        if (isset($arguments['testdoxHTMLFile'])) {
-            $result->addListener(
-              new PHPUnit_Util_TestDox_ResultPrinter_HTML(
-                $arguments['testdoxHTMLFile']
-              )
-            );
-        }
-
-        if (isset($arguments['testdoxTextFile'])) {
-            $result->addListener(
-              new PHPUnit_Util_TestDox_ResultPrinter_Text(
-                $arguments['testdoxTextFile']
-              )
-            );
-        }
-
-        $codeCoverageReports = 0;
-
-        if (extension_loaded('xdebug')) {
-            if (isset($arguments['coverageClover'])) {
-                $codeCoverageReports++;
-            }
-
-            if (isset($arguments['reportDirectory'])) {
-                $codeCoverageReports++;
-            }
-
-            if (isset($arguments['coveragePHP'])) {
-                $codeCoverageReports++;
-            }
-
-            if (isset($arguments['coverageText'])) {
-                $codeCoverageReports++;
-            }
-        }
-
-        if ($codeCoverageReports > 0) {
-            $codeCoverage = new PHP_CodeCoverage(
-              NULL, $this->codeCoverageFilter
-            );
-
-            $codeCoverage->setAddUncoveredFilesFromWhitelist(
-              $arguments['addUncoveredFilesFromWhitelist']
-            );
-
-            $codeCoverage->setProcessUncoveredFilesFromWhitelist(
-              $arguments['processUncoveredFilesFromWhitelist']
-            );
-
-            if (isset($arguments['forceCoversAnnotation'])) {
-                $codeCoverage->setForceCoversAnnotation(
-                  $arguments['forceCoversAnnotation']
-                );
-            }
-
-            if (isset($arguments['mapTestClassNameToCoveredClassName'])) {
-                $codeCoverage->setMapTestClassNameToCoveredClassName(
-                  $arguments['mapTestClassNameToCoveredClassName']
-                );
-            }
-
-            $result->setCodeCoverage($codeCoverage);
-        }
-
-        if ($codeCoverageReports > 1) {
-            if (isset($arguments['cacheTokens'])) {
-                $codeCoverage->setCacheTokens($arguments['cacheTokens']);
-            }
-        }
-
-        if (isset($arguments['jsonLogfile'])) {
-            $result->addListener(
-              new PHPUnit_Util_Log_JSON($arguments['jsonLogfile'])
-            );
-        }
-
-        if (isset($arguments['tapLogfile'])) {
-            $result->addListener(
-              new PHPUnit_Util_Log_TAP($arguments['tapLogfile'])
-            );
-        }
-
-        if (isset($arguments['junitLogfile'])) {
-            $result->addListener(
-              new PHPUnit_Util_Log_JUnit(
-                $arguments['junitLogfile'], $arguments['logIncompleteSkipped']
-              )
-            );
-        }
-
-        if ($arguments['strict']) {
-            $result->strictMode(TRUE);
-
-            $result->setTimeoutForSmallTests(
-              $arguments['timeoutForSmallTests']
-            );
-
-            $result->setTimeoutForMediumTests(
-              $arguments['timeoutForMediumTests']
-            );
-
-            $result->setTimeoutForLargeTests(
-              $arguments['timeoutForLargeTests']
-            );
-        }
-
-        $suite->run(
-          $result,
-          $arguments['filter'],
-          $arguments['groups'],
-          $arguments['excludeGroups'],
-          $arguments['processIsolation']
-        );
-
-        unset($suite);
-        $result->flushListeners();
-
-        if ($this->printer instanceof PHPUnit_TextUI_ResultPrinter) {
-            $this->printer->printResult($result);
-        }
-
-        if (isset($codeCoverage)) {
-            if (isset($arguments['coverageClover'])) {
-                $this->printer->write(
-                  "\nGenerating code coverage report in Clover XML format ..."
-                );
-
-                $writer = new PHP_CodeCoverage_Report_Clover;
-                $writer->process($codeCoverage, $arguments['coverageClover']);
-
-                $this->printer->write(" done\n");
-                unset($writer);
-            }
-
-            if (isset($arguments['reportDirectory'])) {
-                $this->printer->write(
-                  "\nGenerating code coverage report in HTML format ..."
-                );
-
-                $writer = new PHP_CodeCoverage_Report_HTML(
-                  $arguments['reportCharset'],
-                  $arguments['reportHighlight'],
-                  $arguments['reportLowUpperBound'],
-                  $arguments['reportHighLowerBound'],
-                  sprintf(
-                    ' and <a href="http://phpunit.de/">PHPUnit %s</a>',
-                    PHPUnit_Runner_Version::id()
-                  )
-                );
-
-                $writer->process($codeCoverage, $arguments['reportDirectory']);
-
-                $this->printer->write(" done\n");
-                unset($writer);
-            }
-
-            if (isset($arguments['coveragePHP'])) {
-                $this->printer->write(
-                  "\nGenerating code coverage report in PHP format ..."
-                );
-
-                $writer = new PHP_CodeCoverage_Report_PHP;
-                $writer->process($codeCoverage, $arguments['coveragePHP']);
-
-                $this->printer->write(" done\n");
-                unset($writer);
-            }
-
-            if (isset($arguments['coverageText'])) {
-                if ($arguments['coverageText'] == 'php://stdout') {
-                    $outputStream = $this->printer;
-                    $colors       = (bool)$arguments['colors'];
-                } else {
-                    $outputStream = new PHPUnit_Util_Printer($arguments['coverageText']);
-                    $colors       = FALSE;
-                }
-
-                $writer = new PHP_CodeCoverage_Report_Text(
-                  $outputStream,
-                  $arguments['reportLowUpperBound'],
-                  $arguments['reportHighLowerBound'],
-                  $arguments['coverageTextShowUncoveredFiles']
-                );
-
-                $writer->process($codeCoverage, $colors);
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * @param  PHPUnit_TextUI_ResultPrinter $resultPrinter
-     */
-    public function setPrinter(PHPUnit_TextUI_ResultPrinter $resultPrinter)
-    {
-        $this->printer = $resultPrinter;
-    }
-
-    /**
-     * Override to define how to handle a failed loading of
-     * a test suite.
-     *
-     * @param  string  $message
-     */
-    protected function runFailed($message)
-    {
-        self::printVersionString();
-        self::write($message . PHP_EOL);
-        exit(self::FAILURE_EXIT);
-    }
-
-    /**
-     * @param  string $buffer
-     * @since  Method available since Release 3.1.0
-     */
-    protected static function write($buffer)
-    {
-        if (PHP_SAPI != 'cli') {
-            $buffer = htmlspecialchars($buffer);
-        }
-
-        print $buffer;
-    }
-
-    /**
-     * Returns the loader to be used.
-     *
-     * @return PHPUnit_Runner_TestSuiteLoader
-     * @since  Method available since Release 2.2.0
-     */
-    public function getLoader()
-    {
-        if ($this->loader === NULL) {
-            $this->loader = new PHPUnit_Runner_StandardTestSuiteLoader;
-        }
-
-        return $this->loader;
-    }
-
-    /**
-     */
-    public static function showError($message)
-    {
-        self::printVersionString();
-        self::write($message . "\n");
-
-        exit(self::FAILURE_EXIT);
-    }
-
-    /**
-     */
-    public static function printVersionString()
-    {
-        if (!self::$versionStringPrinted) {
-            self::write(PHPUnit_Runner_Version::getVersionString() . "\n\n");
-            self::$versionStringPrinted = TRUE;
-        }
-    }
-
-    /**
-     * @param  array $arguments
-     * @since  Method available since Release 3.2.1
-     */
-    protected function handleConfiguration(array &$arguments)
-    {
-        if (isset($arguments['configuration']) &&
-            !$arguments['configuration'] instanceof PHPUnit_Util_Configuration) {
-            $arguments['configuration'] = PHPUnit_Util_Configuration::getInstance(
-              $arguments['configuration']
-            );
-        }
-
-        $arguments['debug']     = isset($arguments['debug'])     ? $arguments['debug']     : FALSE;
-        $arguments['filter']    = isset($arguments['filter'])    ? $arguments['filter']    : FALSE;
-        $arguments['listeners'] = isset($arguments['listeners']) ? $arguments['listeners'] : array();
-
-        if (isset($arguments['configuration'])) {
-            $arguments['configuration']->handlePHPConfiguration();
-
-            $phpunitConfiguration = $arguments['configuration']->getPHPUnitConfiguration();
-
-            if (isset($phpunitConfiguration['backupGlobals']) &&
-                !isset($arguments['backupGlobals'])) {
-                $arguments['backupGlobals'] = $phpunitConfiguration['backupGlobals'];
-            }
-
-            if (isset($phpunitConfiguration['backupStaticAttributes']) &&
-                !isset($arguments['backupStaticAttributes'])) {
-                $arguments['backupStaticAttributes'] = $phpunitConfiguration['backupStaticAttributes'];
-            }
-
-            if (isset($phpunitConfiguration['bootstrap']) &&
-                !isset($arguments['bootstrap'])) {
-                $arguments['bootstrap'] = $phpunitConfiguration['bootstrap'];
-            }
-
-            if (isset($phpunitConfiguration['cacheTokens']) &&
-                !isset($arguments['cacheTokens'])) {
-                $arguments['cacheTokens'] = $phpunitConfiguration['cacheTokens'];
-            }
-
-            if (isset($phpunitConfiguration['colors']) &&
-                !isset($arguments['colors'])) {
-                $arguments['colors'] = $phpunitConfiguration['colors'];
-            }
-
-            if (isset($phpunitConfiguration['convertErrorsToExceptions']) &&
-                !isset($arguments['convertErrorsToExceptions'])) {
-                $arguments['convertErrorsToExceptions'] = $phpunitConfiguration['convertErrorsToExceptions'];
-            }
-
-            if (isset($phpunitConfiguration['convertNoticesToExceptions']) &&
-                !isset($arguments['convertNoticesToExceptions'])) {
-                $arguments['convertNoticesToExceptions'] = $phpunitConfiguration['convertNoticesToExceptions'];
-            }
-
-            if (isset($phpunitConfiguration['convertWarningsToExceptions']) &&
-                !isset($arguments['convertWarningsToExceptions'])) {
-                $arguments['convertWarningsToExceptions'] = $phpunitConfiguration['convertWarningsToExceptions'];
-            }
-
-            if (isset($phpunitConfiguration['processIsolation']) &&
-                !isset($arguments['processIsolation'])) {
-                $arguments['processIsolation'] = $phpunitConfiguration['processIsolation'];
-            }
-
-            if (isset($phpunitConfiguration['stopOnFailure']) &&
-                !isset($arguments['stopOnFailure'])) {
-                $arguments['stopOnFailure'] = $phpunitConfiguration['stopOnFailure'];
-            }
-
-            if (isset($phpunitConfiguration['timeoutForSmallTests']) &&
-                !isset($arguments['timeoutForSmallTests'])) {
-                $arguments['timeoutForSmallTests'] = $phpunitConfiguration['timeoutForSmallTests'];
-            }
-
-            if (isset($phpunitConfiguration['timeoutForMediumTests']) &&
-                !isset($arguments['timeoutForMediumTests'])) {
-                $arguments['timeoutForMediumTests'] = $phpunitConfiguration['timeoutForMediumTests'];
-            }
-
-            if (isset($phpunitConfiguration['timeoutForLargeTests']) &&
-                !isset($arguments['timeoutForLargeTests'])) {
-                $arguments['timeoutForLargeTests'] = $phpunitConfiguration['timeoutForLargeTests'];
-            }
-
-            if (isset($phpunitConfiguration['strict']) &&
-                !isset($arguments['strict'])) {
-                $arguments['strict'] = $phpunitConfiguration['strict'];
-            }
-
-            if (isset($phpunitConfiguration['verbose']) &&
-                !isset($arguments['verbose'])) {
-                $arguments['verbose'] = $phpunitConfiguration['verbose'];
-            }
-
-            if (isset($phpunitConfiguration['forceCoversAnnotation']) &&
-                !isset($arguments['forceCoversAnnotation'])) {
-                $arguments['forceCoversAnnotation'] = $phpunitConfiguration['forceCoversAnnotation'];
-            }
-
-            if (isset($phpunitConfiguration['mapTestClassNameToCoveredClassName']) &&
-                !isset($arguments['mapTestClassNameToCoveredClassName'])) {
-                $arguments['mapTestClassNameToCoveredClassName'] = $phpunitConfiguration['mapTestClassNameToCoveredClassName'];
-            }
-
-            $groupCliArgs = array();
-            if (!empty($arguments['groups'])) {
-                $groupCliArgs = $arguments['groups'];
-            }
-
-            $groupConfiguration = $arguments['configuration']->getGroupConfiguration();
-
-            if (!empty($groupConfiguration['include']) &&
-                !isset($arguments['groups'])) {
-                $arguments['groups'] = $groupConfiguration['include'];
-            }
-
-            if (!empty($groupConfiguration['exclude']) &&
-                !isset($arguments['excludeGroups'])) {
-                $arguments['excludeGroups'] = array_diff($groupConfiguration['exclude'], $groupCliArgs);
-            }
-
-            foreach ($arguments['configuration']->getListenerConfiguration() as $listener) {
-                if (!class_exists($listener['class'], FALSE) &&
-                    $listener['file'] !== '') {
-                    require_once $listener['file'];
-                }
-
-                if (class_exists($listener['class'])) {
-                    if (count($listener['arguments']) == 0) {
-                        $listener = new $listener['class'];
-                    } else {
-                        $listenerClass = new ReflectionClass(
-                                           $listener['class']
-                                         );
-                        $listener      = $listenerClass->newInstanceArgs(
-                                           $listener['arguments']
-                                         );
-                    }
-
-                    if ($listener instanceof PHPUnit_Framework_TestListener) {
-                        $arguments['listeners'][] = $listener;
-                    }
-                }
-            }
-
-            $loggingConfiguration = $arguments['configuration']->getLoggingConfiguration();
-
-            if (isset($loggingConfiguration['coverage-html']) &&
-                !isset($arguments['reportDirectory'])) {
-                if (isset($loggingConfiguration['charset']) &&
-                    !isset($arguments['reportCharset'])) {
-                    $arguments['reportCharset'] = $loggingConfiguration['charset'];
-                }
-
-                if (isset($loggingConfiguration['highlight']) &&
-                    !isset($arguments['reportHighlight'])) {
-                    $arguments['reportHighlight'] = $loggingConfiguration['highlight'];
-                }
-
-                if (isset($loggingConfiguration['lowUpperBound']) &&
-                    !isset($arguments['reportLowUpperBound'])) {
-                    $arguments['reportLowUpperBound'] = $loggingConfiguration['lowUpperBound'];
-                }
-
-                if (isset($loggingConfiguration['highLowerBound']) &&
-                    !isset($arguments['reportHighLowerBound'])) {
-                    $arguments['reportHighLowerBound'] = $loggingConfiguration['highLowerBound'];
-                }
-
-                $arguments['reportDirectory'] = $loggingConfiguration['coverage-html'];
-            }
-
-            if (isset($loggingConfiguration['coverage-clover']) &&
-                !isset($arguments['coverageClover'])) {
-                $arguments['coverageClover'] = $loggingConfiguration['coverage-clover'];
-            }
-
-            if (isset($loggingConfiguration['coverage-php']) &&
-                !isset($arguments['coveragePHP'])) {
-                $arguments['coveragePHP'] = $loggingConfiguration['coverage-php'];
-            }
-
-            if (isset($loggingConfiguration['coverage-text']) &&
-                !isset($arguments['coverageText'])) {
-                $arguments['coverageText'] = $loggingConfiguration['coverage-text'];
-                if (isset($loggingConfiguration['coverageTextShowUncoveredFiles'])) {
-                    $arguments['coverageTextShowUncoveredFiles'] = $loggingConfiguration['coverageTextShowUncoveredFiles'];
-                } else {
-                    $arguments['coverageTextShowUncoveredFiles'] = FALSE;
-                }
-            }
-
-            if (isset($loggingConfiguration['json']) &&
-                !isset($arguments['jsonLogfile'])) {
-                $arguments['jsonLogfile'] = $loggingConfiguration['json'];
-            }
-
-            if (isset($loggingConfiguration['plain'])) {
-                $arguments['listeners'][] = new PHPUnit_TextUI_ResultPrinter(
-                  $loggingConfiguration['plain'], TRUE
-                );
-            }
-
-            if (isset($loggingConfiguration['tap']) &&
-                !isset($arguments['tapLogfile'])) {
-                $arguments['tapLogfile'] = $loggingConfiguration['tap'];
-            }
-
-            if (isset($loggingConfiguration['junit']) &&
-                !isset($arguments['junitLogfile'])) {
-                $arguments['junitLogfile'] = $loggingConfiguration['junit'];
-
-                if (isset($loggingConfiguration['logIncompleteSkipped']) &&
-                    !isset($arguments['logIncompleteSkipped'])) {
-                    $arguments['logIncompleteSkipped'] = $loggingConfiguration['logIncompleteSkipped'];
-                }
-            }
-
-            if (isset($loggingConfiguration['testdox-html']) &&
-                !isset($arguments['testdoxHTMLFile'])) {
-                $arguments['testdoxHTMLFile'] = $loggingConfiguration['testdox-html'];
-            }
-
-            if (isset($loggingConfiguration['testdox-text']) &&
-                !isset($arguments['testdoxTextFile'])) {
-                $arguments['testdoxTextFile'] = $loggingConfiguration['testdox-text'];
-            }
-
-            if ((isset($arguments['coverageClover']) ||
-                isset($arguments['reportDirectory']) ||
-                isset($arguments['coveragePHP']) ||
-                isset($arguments['coverageText'])) &&
-                extension_loaded('xdebug')) {
-
-                $filterConfiguration = $arguments['configuration']->getFilterConfiguration();
-                $arguments['addUncoveredFilesFromWhitelist'] = $filterConfiguration['whitelist']['addUncoveredFilesFromWhitelist'];
-                $arguments['processUncoveredFilesFromWhitelist'] = $filterConfiguration['whitelist']['processUncoveredFilesFromWhitelist'];
-
-                foreach ($filterConfiguration['blacklist']['include']['directory'] as $dir) {
-                    $this->codeCoverageFilter->addDirectoryToBlacklist(
-                      $dir['path'], $dir['suffix'], $dir['prefix'], $dir['group']
-                    );
-                }
-
-                foreach ($filterConfiguration['blacklist']['include']['file'] as $file) {
-                    $this->codeCoverageFilter->addFileToBlacklist($file);
-                }
-
-                foreach ($filterConfiguration['blacklist']['exclude']['directory'] as $dir) {
-                    $this->codeCoverageFilter->removeDirectoryFromBlacklist(
-                      $dir['path'], $dir['suffix'], $dir['prefix'], $dir['group']
-                    );
-                }
-
-                foreach ($filterConfiguration['blacklist']['exclude']['file'] as $file) {
-                    $this->codeCoverageFilter->removeFileFromBlacklist($file);
-                }
-
-                foreach ($filterConfiguration['whitelist']['include']['directory'] as $dir) {
-                    $this->codeCoverageFilter->addDirectoryToWhitelist(
-                      $dir['path'], $dir['suffix'], $dir['prefix']
-                    );
-                }
-
-                foreach ($filterConfiguration['whitelist']['include']['file'] as $file) {
-                    $this->codeCoverageFilter->addFileToWhitelist($file);
-                }
-
-                foreach ($filterConfiguration['whitelist']['exclude']['directory'] as $dir) {
-                    $this->codeCoverageFilter->removeDirectoryFromWhitelist(
-                      $dir['path'], $dir['suffix'], $dir['prefix']
-                    );
-                }
-
-                foreach ($filterConfiguration['whitelist']['exclude']['file'] as $file) {
-                    $this->codeCoverageFilter->removeFileFromWhitelist($file);
-                }
-            }
-        }
-
-        $arguments['addUncoveredFilesFromWhitelist']     = isset($arguments['addUncoveredFilesFromWhitelist'])     ? $arguments['addUncoveredFilesFromWhitelist']     : TRUE;
-        $arguments['processUncoveredFilesFromWhitelist'] = isset($arguments['processUncoveredFilesFromWhitelist']) ? $arguments['processUncoveredFilesFromWhitelist'] : FALSE;
-        $arguments['backupGlobals']                      = isset($arguments['backupGlobals'])                      ? $arguments['backupGlobals']                      : NULL;
-        $arguments['backupStaticAttributes']             = isset($arguments['backupStaticAttributes'])             ? $arguments['backupStaticAttributes']             : NULL;
-        $arguments['cacheTokens']                        = isset($arguments['cacheTokens'])                        ? $arguments['cacheTokens']                        : FALSE;
-        $arguments['colors']                             = isset($arguments['colors'])                             ? $arguments['colors']                             : FALSE;
-        $arguments['convertErrorsToExceptions']          = isset($arguments['convertErrorsToExceptions'])          ? $arguments['convertErrorsToExceptions']          : TRUE;
-        $arguments['convertNoticesToExceptions']         = isset($arguments['convertNoticesToExceptions'])         ? $arguments['convertNoticesToExceptions']         : TRUE;
-        $arguments['convertWarningsToExceptions']        = isset($arguments['convertWarningsToExceptions'])        ? $arguments['convertWarningsToExceptions']        : TRUE;
-        $arguments['excludeGroups']                      = isset($arguments['excludeGroups'])                      ? $arguments['excludeGroups']                      : array();
-        $arguments['groups']                             = isset($arguments['groups'])                             ? $arguments['groups']                             : array();
-        $arguments['logIncompleteSkipped']               = isset($arguments['logIncompleteSkipped'])               ? $arguments['logIncompleteSkipped']               : FALSE;
-        $arguments['processIsolation']                   = isset($arguments['processIsolation'])                   ? $arguments['processIsolation']                   : FALSE;
-        $arguments['repeat']                             = isset($arguments['repeat'])                             ? $arguments['repeat']                             : FALSE;
-        $arguments['reportCharset']                      = isset($arguments['reportCharset'])                      ? $arguments['reportCharset']                      : 'UTF-8';
-        $arguments['reportHighlight']                    = isset($arguments['reportHighlight'])                    ? $arguments['reportHighlight']                    : FALSE;
-        $arguments['reportHighLowerBound']               = isset($arguments['reportHighLowerBound'])               ? $arguments['reportHighLowerBound']               : 70;
-        $arguments['reportLowUpperBound']                = isset($arguments['reportLowUpperBound'])                ? $arguments['reportLowUpperBound']                : 35;
-        $arguments['stopOnError']                        = isset($arguments['stopOnError'])                        ? $arguments['stopOnError']                        : FALSE;
-        $arguments['stopOnFailure']                      = isset($arguments['stopOnFailure'])                      ? $arguments['stopOnFailure']                      : FALSE;
-        $arguments['stopOnIncomplete']                   = isset($arguments['stopOnIncomplete'])                   ? $arguments['stopOnIncomplete']                   : FALSE;
-        $arguments['stopOnSkipped']                      = isset($arguments['stopOnSkipped'])                      ? $arguments['stopOnSkipped']                      : FALSE;
-        $arguments['timeoutForSmallTests']               = isset($arguments['timeoutForSmallTests'])               ? $arguments['timeoutForSmallTests']               : 1;
-        $arguments['timeoutForMediumTests']              = isset($arguments['timeoutForMediumTests'])              ? $arguments['timeoutForMediumTests']              : 10;
-        $arguments['timeoutForLargeTests']               = isset($arguments['timeoutForLargeTests'])               ? $arguments['timeoutForLargeTests']               : 60;
-        $arguments['strict']                             = isset($arguments['strict'])                             ? $arguments['strict']                             : FALSE;
-        $arguments['verbose']                            = isset($arguments['verbose'])                            ? $arguments['verbose']                            : FALSE;
-
-        if ($arguments['filter'] !== FALSE &&
-            preg_match('/^[a-zA-Z0-9_]/', $arguments['filter'])) {
-            // Escape delimiters in regular expression. Do NOT use preg_quote,
-            // to keep magic characters.
-            $arguments['filter'] = '/' . str_replace(
-              '/', '\\/', $arguments['filter']
-            ) . '/';
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Class.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Class.php
deleted file mode 100644
index 2050069..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Class.php
+++ /dev/null
@@ -1,363 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.1.0
- */
-
-/**
- * Class helpers.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.1.0
- */
-class PHPUnit_Util_Class
-{
-    protected static $buffer = array();
-
-    /**
-     * Starts the collection of loaded classes.
-     *
-     */
-    public static function collectStart()
-    {
-        self::$buffer = get_declared_classes();
-    }
-
-    /**
-     * Stops the collection of loaded classes and
-     * returns the names of the loaded classes.
-     *
-     * @return array
-     */
-    public static function collectEnd()
-    {
-        return array_values(
-          array_diff(get_declared_classes(), self::$buffer)
-        );
-    }
-
-    /**
-     * Returns the class hierarchy for a given class.
-     *
-     * @param  string  $className
-     * @param  boolean $asReflectionObjects
-     * @return array
-     */
-    public static function getHierarchy($className, $asReflectionObjects = FALSE)
-    {
-        if ($asReflectionObjects) {
-            $classes = array(new ReflectionClass($className));
-        } else {
-            $classes = array($className);
-        }
-
-        $done = FALSE;
-
-        while (!$done) {
-            if ($asReflectionObjects) {
-                $class = new ReflectionClass(
-                  $classes[count($classes)-1]->getName()
-                );
-            } else {
-                $class = new ReflectionClass($classes[count($classes)-1]);
-            }
-
-            $parent = $class->getParentClass();
-
-            if ($parent !== FALSE) {
-                if ($asReflectionObjects) {
-                    $classes[] = $parent;
-                } else {
-                    $classes[] = $parent->getName();
-                }
-            } else {
-                $done = TRUE;
-            }
-        }
-
-        return $classes;
-    }
-
-    /**
-     * Returns the parameters of a function or method.
-     *
-     * @param  ReflectionFunction|ReflectionMethod $method
-     * @param  boolean                             $forCall
-     * @return string
-     * @since  Method available since Release 3.2.0
-     */
-    public static function getMethodParameters($method, $forCall = FALSE)
-    {
-        $parameters = array();
-
-        foreach ($method->getParameters() as $i => $parameter) {
-            $name = '$' . $parameter->getName();
-
-            /* Note: PHP extensions may use empty names for reference arguments
-             * or "..." for methods taking a variable number of arguments.
-             */
-            if ($name === '$' || $name === '$...') {
-                $name = '$arg' . $i;
-            }
-
-            $default   = '';
-            $reference = '';
-            $typeHint  = '';
-
-            if (!$forCall) {
-                if ($parameter->isArray()) {
-                    $typeHint = 'array ';
-                }
-
-                else if (version_compare(PHP_VERSION, '5.4', '>') &&
-                         $parameter->isCallable()) {
-                    $typeHint = 'callable ';
-                }
-
-                else {
-                    try {
-                        $class = $parameter->getClass();
-                    }
-
-                    catch (ReflectionException $e) {
-                        $class = FALSE;
-                    }
-
-                    if ($class) {
-                        $typeHint = $class->getName() . ' ';
-                    }
-                }
-
-                if ($parameter->isDefaultValueAvailable()) {
-                    $value   = $parameter->getDefaultValue();
-                    $default = ' = ' . var_export($value, TRUE);
-                }
-
-                else if ($parameter->isOptional()) {
-                    $default = ' = null';
-                }
-            }
-
-            if ($parameter->isPassedByReference()) {
-                $reference = '&';
-            }
-
-            $parameters[] = $typeHint . $reference . $name . $default;
-        }
-
-        return join(', ', $parameters);
-    }
-
-    /**
-     * Returns the package information of a user-defined class.
-     *
-     * @param  string $className
-     * @param  string $docComment
-     * @return array
-     */
-    public static function getPackageInformation($className, $docComment)
-    {
-        $result = array(
-          'namespace'   => '',
-          'fullPackage' => '',
-          'category'    => '',
-          'package'     => '',
-          'subpackage'  => ''
-        );
-
-        if (strpos($className, '\\') !== FALSE) {
-            $result['namespace'] = self::arrayToName(
-              explode('\\', $className)
-            );
-        }
-
-        if (preg_match('/@category[\s]+([\.\w]+)/', $docComment, $matches)) {
-            $result['category'] = $matches[1];
-        }
-
-        if (preg_match('/@package[\s]+([\.\w]+)/', $docComment, $matches)) {
-            $result['package']     = $matches[1];
-            $result['fullPackage'] = $matches[1];
-        }
-
-        if (preg_match('/@subpackage[\s]+([\.\w]+)/', $docComment, $matches)) {
-            $result['subpackage']   = $matches[1];
-            $result['fullPackage'] .= '.' . $matches[1];
-        }
-
-        if (empty($result['fullPackage'])) {
-            $result['fullPackage'] = self::arrayToName(
-              explode('_', str_replace('\\', '_', $className)), '.'
-            );
-        }
-
-        return $result;
-    }
-
-    /**
-     * Returns the value of a static attribute.
-     * This also works for attributes that are declared protected or private.
-     *
-     * @param  string  $className
-     * @param  string  $attributeName
-     * @return mixed
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.4.0
-     */
-    public static function getStaticAttribute($className, $attributeName)
-    {
-        if (!is_string($className)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
-        }
-
-        if (!class_exists($className)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'class name');
-        }
-
-        if (!is_string($attributeName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        $class = new ReflectionClass($className);
-
-        while ($class) {
-            $attributes = $class->getStaticProperties();
-
-            if (array_key_exists($attributeName, $attributes)) {
-                return $attributes[$attributeName];
-            }
-
-            $class = $class->getParentClass();
-        }
-
-        throw new PHPUnit_Framework_Exception(
-          sprintf(
-            'Attribute "%s" not found in class.',
-
-            $attributeName
-          )
-        );
-    }
-
-    /**
-     * Returns the value of an object's attribute.
-     * This also works for attributes that are declared protected or private.
-     *
-     * @param  object  $object
-     * @param  string  $attributeName
-     * @return mixed
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.4.0
-     */
-    public static function getObjectAttribute($object, $attributeName)
-    {
-        if (!is_object($object)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'object');
-        }
-
-        if (!is_string($attributeName)) {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
-        }
-
-        try {
-            $attribute = new ReflectionProperty($object, $attributeName);
-        }
-
-        catch (ReflectionException $e) {
-            $reflector = new ReflectionObject($object);
-
-            while ($reflector = $reflector->getParentClass()) {
-                try {
-                    $attribute = $reflector->getProperty($attributeName);
-                    break;
-                }
-
-                catch(ReflectionException $e) {
-                }
-            }
-        }
-
-        if (isset($attribute)) {
-            if (!$attribute || $attribute->isPublic()) {
-                return $object->$attributeName;
-            }
-            $attribute->setAccessible(TRUE);
-            $value = $attribute->getValue($object);
-            $attribute->setAccessible(FALSE);
-
-            return $value;
-        }
-
-        throw new PHPUnit_Framework_Exception(
-          sprintf(
-            'Attribute "%s" not found in object.',
-            $attributeName
-          )
-        );
-    }
-
-    /**
-     * Returns the package information of a user-defined class.
-     *
-     * @param  array  $parts
-     * @param  string $join
-     * @return string
-     * @since  Method available since Release 3.2.12
-     */
-    protected static function arrayToName(array $parts, $join = '\\')
-    {
-        $result = '';
-
-        if (count($parts) > 1) {
-            array_pop($parts);
-
-            $result = join($join, $parts);
-        }
-
-        return $result;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Configuration.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Configuration.php
deleted file mode 100644
index 8b52e3a..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Configuration.php
+++ /dev/null
@@ -1,1039 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.2.0
- */
-
-/**
- * Wrapper for the PHPUnit XML configuration file.
- *
- * Example XML configuration file:
- * <code>
- * <?xml version="1.0" encoding="utf-8" ?>
- *
- * <phpunit backupGlobals="true"
- *          backupStaticAttributes="false"
- *          bootstrap="/path/to/bootstrap.php"
- *          cacheTokens="false"
- *          colors="false"
- *          convertErrorsToExceptions="true"
- *          convertNoticesToExceptions="true"
- *          convertWarningsToExceptions="true"
- *          forceCoversAnnotation="false"
- *          mapTestClassNameToCoveredClassName="false"
- *          printerClass="PHPUnit_TextUI_ResultPrinter"
- *          processIsolation="false"
- *          stopOnError="false"
- *          stopOnFailure="false"
- *          stopOnIncomplete="false"
- *          stopOnSkipped="false"
- *          testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader"
- *          timeoutForSmallTests="1"
- *          timeoutForMediumTests="10"
- *          timeoutForLargeTests="60"
- *          strict="false"
- *          verbose="false">
- *   <testsuites>
- *     <testsuite name="My Test Suite">
- *       <directory suffix="Test.php" phpVersion="5.3.0" phpVersionOperator=">=">/path/to/files</directory>
- *       <file phpVersion="5.3.0" phpVersionOperator=">=">/path/to/MyTest.php</file>
- *       <exclude>/path/to/files/exclude</exclude>
- *     </testsuite>
- *   </testsuites>
- *
- *   <groups>
- *     <include>
- *       <group>name</group>
- *     </include>
- *     <exclude>
- *       <group>name</group>
- *     </exclude>
- *   </groups>
- *
- *   <filter>
- *     <blacklist>
- *       <directory suffix=".php">/path/to/files</directory>
- *       <file>/path/to/file</file>
- *       <exclude>
- *         <directory suffix=".php">/path/to/files</directory>
- *         <file>/path/to/file</file>
- *       </exclude>
- *     </blacklist>
- *     <whitelist addUncoveredFilesFromWhitelist="true"
- *                processUncoveredFilesFromWhitelist="false">
- *       <directory suffix=".php">/path/to/files</directory>
- *       <file>/path/to/file</file>
- *       <exclude>
- *         <directory suffix=".php">/path/to/files</directory>
- *         <file>/path/to/file</file>
- *       </exclude>
- *     </whitelist>
- *   </filter>
- *
- *   <listeners>
- *     <listener class="MyListener" file="/optional/path/to/MyListener.php">
- *       <arguments>
- *         <array>
- *           <element key="0">
- *             <string>Sebastian</string>
- *           </element>
- *         </array>
- *         <integer>22</integer>
- *         <string>April</string>
- *         <double>19.78</double>
- *         <null/>
- *         <object class="stdClass"/>
- *         <file>MyRelativeFile.php</file>
- *         <directory>MyRelativeDir</directory>
- *       </arguments>
- *     </listener>
- *   </listeners>
- *
- *   <logging>
- *     <log type="coverage-html" target="/tmp/report"
-            charset="UTF-8" highlight="false"
- *          lowUpperBound="35" highLowerBound="70"/>
- *     <log type="coverage-clover" target="/tmp/clover.xml"/>
- *     <log type="json" target="/tmp/logfile.json"/>
- *     <log type="plain" target="/tmp/logfile.txt"/>
- *     <log type="tap" target="/tmp/logfile.tap"/>
- *     <log type="junit" target="/tmp/logfile.xml" logIncompleteSkipped="false"/>
- *     <log type="testdox-html" target="/tmp/testdox.html"/>
- *     <log type="testdox-text" target="/tmp/testdox.txt"/>
- *   </logging>
- *
- *   <php>
- *     <includePath>.</includePath>
- *     <ini name="foo" value="bar"/>
- *     <const name="foo" value="bar"/>
- *     <var name="foo" value="bar"/>
- *     <env name="foo" value="bar"/>
- *     <post name="foo" value="bar"/>
- *     <get name="foo" value="bar"/>
- *     <cookie name="foo" value="bar"/>
- *     <server name="foo" value="bar"/>
- *     <files name="foo" value="bar"/>
- *     <request name="foo" value="bar"/>
- *   </php>
- *
- *   <selenium>
- *     <browser name="Firefox on Linux"
- *              browser="*firefox /usr/lib/firefox/firefox-bin"
- *              host="my.linux.box"
- *              port="4444"
- *              timeout="30000"/>
- *   </selenium>
- * </phpunit>
- * </code>
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.2.0
- */
-class PHPUnit_Util_Configuration
-{
-    private static $instances = array();
-
-    protected $document;
-    protected $xpath;
-    protected $filename;
-
-    /**
-     * Loads a PHPUnit configuration file.
-     *
-     * @param  string $filename
-     */
-    protected function __construct($filename)
-    {
-        $this->filename = $filename;
-        $this->document = PHPUnit_Util_XML::loadFile($filename, FALSE, TRUE);
-        $this->xpath    = new DOMXPath($this->document);
-    }
-
-    /**
-     * @since  Method available since Release 3.4.0
-     */
-    private final function __clone()
-    {
-    }
-
-    /**
-     * Returns a PHPUnit configuration object.
-     *
-     * @param  string $filename
-     * @return PHPUnit_Util_Configuration
-     * @since  Method available since Release 3.4.0
-     */
-    public static function getInstance($filename)
-    {
-        $realpath = realpath($filename);
-
-        if ($realpath === FALSE) {
-            throw new PHPUnit_Framework_Exception(
-              sprintf(
-                'Could not read "%s".',
-                $filename
-              )
-            );
-        }
-
-        if (!isset(self::$instances[$realpath])) {
-            self::$instances[$realpath] = new PHPUnit_Util_Configuration($realpath);
-        }
-
-        return self::$instances[$realpath];
-    }
-
-    /**
-     * Returns the realpath to the configuration file.
-     *
-     * @return string
-     * @since  Method available since Release 3.6.0
-     */
-    public function getFilename()
-    {
-        return $this->filename;
-    }
-
-    /**
-     * Returns the configuration for SUT filtering.
-     *
-     * @return array
-     * @since  Method available since Release 3.2.1
-     */
-    public function getFilterConfiguration()
-    {
-        $addUncoveredFilesFromWhitelist     = TRUE;
-        $processUncoveredFilesFromWhitelist = FALSE;
-
-        $tmp = $this->xpath->query('filter/whitelist');
-
-        if ($tmp->length == 1) {
-            if ($tmp->item(0)->hasAttribute('addUncoveredFilesFromWhitelist')) {
-                $addUncoveredFilesFromWhitelist = $this->getBoolean(
-                  (string)$tmp->item(0)->getAttribute(
-                    'addUncoveredFilesFromWhitelist'
-                  ),
-                  TRUE
-                );
-            }
-
-            if ($tmp->item(0)->hasAttribute('processUncoveredFilesFromWhitelist')) {
-                $processUncoveredFilesFromWhitelist = $this->getBoolean(
-                  (string)$tmp->item(0)->getAttribute(
-                    'processUncoveredFilesFromWhitelist'
-                  ),
-                  FALSE
-                );
-            }
-        }
-
-        return array(
-          'blacklist' => array(
-            'include' => array(
-              'directory' => $this->readFilterDirectories(
-                'filter/blacklist/directory'
-              ),
-              'file' => $this->readFilterFiles(
-                'filter/blacklist/file'
-              )
-            ),
-            'exclude' => array(
-              'directory' => $this->readFilterDirectories(
-                'filter/blacklist/exclude/directory'
-               ),
-              'file' => $this->readFilterFiles(
-                'filter/blacklist/exclude/file'
-              )
-            )
-          ),
-          'whitelist' => array(
-            'addUncoveredFilesFromWhitelist' => $addUncoveredFilesFromWhitelist,
-            'processUncoveredFilesFromWhitelist' => $processUncoveredFilesFromWhitelist,
-            'include' => array(
-              'directory' => $this->readFilterDirectories(
-                'filter/whitelist/directory'
-              ),
-              'file' => $this->readFilterFiles(
-                'filter/whitelist/file'
-              )
-            ),
-            'exclude' => array(
-              'directory' => $this->readFilterDirectories(
-                'filter/whitelist/exclude/directory'
-              ),
-              'file' => $this->readFilterFiles(
-                'filter/whitelist/exclude/file'
-              )
-            )
-          )
-        );
-    }
-
-    /**
-     * Returns the configuration for groups.
-     *
-     * @return array
-     * @since  Method available since Release 3.2.1
-     */
-    public function getGroupConfiguration()
-    {
-        $groups = array(
-          'include' => array(),
-          'exclude' => array()
-        );
-
-        foreach ($this->xpath->query('groups/include/group') as $group) {
-            $groups['include'][] = (string)$group->nodeValue;
-        }
-
-        foreach ($this->xpath->query('groups/exclude/group') as $group) {
-            $groups['exclude'][] = (string)$group->nodeValue;
-        }
-
-        return $groups;
-    }
-
-    /**
-     * Returns the configuration for listeners.
-     *
-     * @return array
-     * @since  Method available since Release 3.4.0
-     */
-    public function getListenerConfiguration()
-    {
-        $result = array();
-
-        foreach ($this->xpath->query('listeners/listener') as $listener) {
-            $class     = (string)$listener->getAttribute('class');
-            $file      = '';
-            $arguments = array();
-
-            if ($listener->hasAttribute('file')) {
-                $file = $this->toAbsolutePath(
-                  (string)$listener->getAttribute('file'), TRUE
-                );
-            }
-
-            foreach ($listener->childNodes as $node) {
-              if ($node instanceof DOMElement && $node->tagName == 'arguments') {
-                foreach ($node->childNodes as $argument) {
-                    if ($argument instanceof DOMElement) {
-                        if ($argument->tagName == 'file' ||
-                            $argument->tagName == 'directory') {
-                            $arguments[] = $this->toAbsolutePath((string)$argument->nodeValue);
-                        } else {
-                            $arguments[] = PHPUnit_Util_XML::xmlToVariable($argument);
-                        }
-                    }
-                }
-              }
-            }
-
-            $result[] = array(
-              'class'     => $class,
-              'file'      => $file,
-              'arguments' => $arguments
-            );
-        }
-
-        return $result;
-    }
-
-    /**
-     * Returns the logging configuration.
-     *
-     * @return array
-     */
-    public function getLoggingConfiguration()
-    {
-        $result = array();
-
-        foreach ($this->xpath->query('logging/log') as $log) {
-            $type = (string)$log->getAttribute('type');
-
-            $target = $this->toAbsolutePath(
-              (string)$log->getAttribute('target')
-            );
-
-            if ($type == 'coverage-html') {
-                if ($log->hasAttribute('title')) {
-                    $result['title'] = (string)$log->getAttribute('title');
-                }
-
-                if ($log->hasAttribute('charset')) {
-                    $result['charset'] = (string)$log->getAttribute('charset');
-                }
-
-                if ($log->hasAttribute('lowUpperBound')) {
-                    $result['lowUpperBound'] = (string)$log->getAttribute('lowUpperBound');
-                }
-
-                if ($log->hasAttribute('highLowerBound')) {
-                    $result['highLowerBound'] = (string)$log->getAttribute('highLowerBound');
-                }
-
-                if ($log->hasAttribute('highlight')) {
-                    $result['highlight'] = $this->getBoolean(
-                      (string)$log->getAttribute('highlight'),
-                      FALSE
-                    );
-                }
-            }
-
-            else if ($type == 'junit') {
-                if ($log->hasAttribute('logIncompleteSkipped')) {
-                    $result['logIncompleteSkipped'] = $this->getBoolean(
-                      (string)$log->getAttribute('logIncompleteSkipped'),
-                      FALSE
-                    );
-                }
-            }
-
-            else if ($type == 'coverage-text') {
-                if ($log->hasAttribute('showUncoveredFiles')) {
-                    $result['coverageTextShowUncoveredFiles'] = $this->getBoolean(
-                      (string)$log->getAttribute('showUncoveredFiles'),
-                      FALSE
-                    );
-                }
-            }
-
-            $result[$type] = $target;
-        }
-
-        return $result;
-    }
-
-    /**
-     * Returns the PHP configuration.
-     *
-     * @return array
-     * @since  Method available since Release 3.2.1
-     */
-    public function getPHPConfiguration()
-    {
-        $result = array(
-          'include_path' => array(),
-          'ini'          => array(),
-          'const'        => array(),
-          'var'          => array(),
-          'env'          => array(),
-          'post'         => array(),
-          'get'          => array(),
-          'cookie'       => array(),
-          'server'       => array(),
-          'files'        => array(),
-          'request'      => array()
-        );
-
-        foreach ($this->xpath->query('php/includePath') as $includePath) {
-            $path = (string)$includePath->nodeValue;
-
-            $result['include_path'][] = $this->toAbsolutePath($path);
-        }
-
-        foreach ($this->xpath->query('php/ini') as $ini) {
-            $name  = (string)$ini->getAttribute('name');
-            $value = (string)$ini->getAttribute('value');
-
-            $result['ini'][$name] = $value;
-        }
-
-        foreach ($this->xpath->query('php/const') as $const) {
-            $name  = (string)$const->getAttribute('name');
-            $value = (string)$const->getAttribute('value');
-
-            $result['const'][$name] = $this->getBoolean($value, $value);
-        }
-
-        foreach (array('var', 'env', 'post', 'get', 'cookie', 'server', 'files', 'request') as $array) {
-            foreach ($this->xpath->query('php/' . $array) as $var) {
-                $name  = (string)$var->getAttribute('name');
-                $value = (string)$var->getAttribute('value');
-
-                $result[$array][$name] = $this->getBoolean($value, $value);
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * Handles the PHP configuration.
-     *
-     * @since  Method available since Release 3.2.20
-     */
-    public function handlePHPConfiguration()
-    {
-        $configuration = $this->getPHPConfiguration();
-
-        if (! empty($configuration['include_path'])) {
-            ini_set(
-              'include_path',
-              implode(PATH_SEPARATOR, $configuration['include_path']) .
-              PATH_SEPARATOR .
-              ini_get('include_path')
-            );
-        }
-
-        foreach ($configuration['ini'] as $name => $value) {
-            if (defined($value)) {
-                $value = constant($value);
-            }
-
-            ini_set($name, $value);
-        }
-
-        foreach ($configuration['const'] as $name => $value) {
-            if (!defined($name)) {
-                define($name, $value);
-            }
-        }
-
-        foreach (array('var', 'env', 'post', 'get', 'cookie', 'server', 'files', 'request') as $array) {
-            // See https://github.com/sebastianbergmann/phpunit/issues/277
-            switch ($array) {
-                case 'var':
-                    $target = &$GLOBALS;
-                    break;
-
-                case 'env':
-                    $target = &$_ENV;
-                    break;
-
-                case 'server':
-                    $target = &$_SERVER;
-                    break;
-
-                default:
-                    $target = &$GLOBALS['_' . strtoupper($array)];
-                    break;
-            }
-
-            foreach ($configuration[$array] as $name => $value) {
-                $target[$name] = $value;
-            }
-        }
-
-        foreach ($configuration['env'] as $name => $value) {
-            putenv("$name=$value");
-        }
-    }
-
-    /**
-     * Returns the PHPUnit configuration.
-     *
-     * @return array
-     * @since  Method available since Release 3.2.14
-     */
-    public function getPHPUnitConfiguration()
-    {
-        $result = array();
-        $root   = $this->document->documentElement;
-
-        if ($root->hasAttribute('cacheTokens')) {
-            $result['cacheTokens'] = $this->getBoolean(
-              (string)$root->getAttribute('cacheTokens'), FALSE
-            );
-        }
-
-        if ($root->hasAttribute('colors')) {
-            $result['colors'] = $this->getBoolean(
-              (string)$root->getAttribute('colors'), FALSE
-            );
-        }
-
-        if ($root->hasAttribute('backupGlobals')) {
-            $result['backupGlobals'] = $this->getBoolean(
-              (string)$root->getAttribute('backupGlobals'), TRUE
-            );
-        }
-
-        if ($root->hasAttribute('backupStaticAttributes')) {
-            $result['backupStaticAttributes'] = $this->getBoolean(
-              (string)$root->getAttribute('backupStaticAttributes'), FALSE
-            );
-        }
-
-        if ($root->hasAttribute('bootstrap')) {
-            $result['bootstrap'] = $this->toAbsolutePath(
-              (string)$root->getAttribute('bootstrap')
-            );
-        }
-
-        if ($root->hasAttribute('convertErrorsToExceptions')) {
-            $result['convertErrorsToExceptions'] = $this->getBoolean(
-              (string)$root->getAttribute('convertErrorsToExceptions'), TRUE
-            );
-        }
-
-        if ($root->hasAttribute('convertNoticesToExceptions')) {
-            $result['convertNoticesToExceptions'] = $this->getBoolean(
-              (string)$root->getAttribute('convertNoticesToExceptions'), TRUE
-            );
-        }
-
-        if ($root->hasAttribute('convertWarningsToExceptions')) {
-            $result['convertWarningsToExceptions'] = $this->getBoolean(
-              (string)$root->getAttribute('convertWarningsToExceptions'), TRUE
-            );
-        }
-
-        if ($root->hasAttribute('forceCoversAnnotation')) {
-            $result['forceCoversAnnotation'] = $this->getBoolean(
-              (string)$root->getAttribute('forceCoversAnnotation'), FALSE
-            );
-        }
-
-        if ($root->hasAttribute('mapTestClassNameToCoveredClassName')) {
-            $result['mapTestClassNameToCoveredClassName'] = $this->getBoolean(
-              (string)$root->getAttribute('mapTestClassNameToCoveredClassName'),
-              FALSE
-            );
-        }
-
-        if ($root->hasAttribute('processIsolation')) {
-            $result['processIsolation'] = $this->getBoolean(
-              (string)$root->getAttribute('processIsolation'), FALSE
-            );
-        }
-
-        if ($root->hasAttribute('stopOnError')) {
-            $result['stopOnError'] = $this->getBoolean(
-              (string)$root->getAttribute('stopOnError'), FALSE
-            );
-        }
-
-        if ($root->hasAttribute('stopOnFailure')) {
-            $result['stopOnFailure'] = $this->getBoolean(
-              (string)$root->getAttribute('stopOnFailure'), FALSE
-            );
-        }
-
-        if ($root->hasAttribute('stopOnIncomplete')) {
-            $result['stopOnIncomplete'] = $this->getBoolean(
-              (string)$root->getAttribute('stopOnIncomplete'), FALSE
-            );
-        }
-
-        if ($root->hasAttribute('stopOnSkipped')) {
-            $result['stopOnSkipped'] = $this->getBoolean(
-              (string)$root->getAttribute('stopOnSkipped'), FALSE
-            );
-        }
-
-        if ($root->hasAttribute('testSuiteLoaderClass')) {
-            $result['testSuiteLoaderClass'] = (string)$root->getAttribute(
-              'testSuiteLoaderClass'
-            );
-        }
-
-        if ($root->hasAttribute('testSuiteLoaderFile')) {
-            $result['testSuiteLoaderFile'] = (string)$root->getAttribute(
-              'testSuiteLoaderFile'
-            );
-        }
-
-        if ($root->hasAttribute('printerClass')) {
-            $result['printerClass'] = (string)$root->getAttribute(
-              'printerClass'
-            );
-        }
-
-        if ($root->hasAttribute('printerFile')) {
-            $result['printerFile'] = (string)$root->getAttribute(
-              'printerFile'
-            );
-        }
-
-        if ($root->hasAttribute('timeoutForSmallTests')) {
-            $result['timeoutForSmallTests'] = $this->getInteger(
-              (string)$root->getAttribute('timeoutForSmallTests'), 1
-            );
-        }
-
-        if ($root->hasAttribute('timeoutForMediumTests')) {
-            $result['timeoutForMediumTests'] = $this->getInteger(
-              (string)$root->getAttribute('timeoutForMediumTests'), 10
-            );
-        }
-
-        if ($root->hasAttribute('timeoutForLargeTests')) {
-            $result['timeoutForLargeTests'] = $this->getInteger(
-              (string)$root->getAttribute('timeoutForLargeTests'), 60
-            );
-        }
-
-        if ($root->hasAttribute('strict')) {
-            $result['strict'] = $this->getBoolean(
-              (string)$root->getAttribute('strict'), FALSE
-            );
-        }
-
-        if ($root->hasAttribute('verbose')) {
-            $result['verbose'] = $this->getBoolean(
-              (string)$root->getAttribute('verbose'), FALSE
-            );
-        }
-
-        return $result;
-    }
-
-    /**
-     * Returns the SeleniumTestCase browser configuration.
-     *
-     * @return array
-     * @since  Method available since Release 3.2.9
-     */
-    public function getSeleniumBrowserConfiguration()
-    {
-        $result = array();
-
-        foreach ($this->xpath->query('selenium/browser') as $config) {
-            $name    = (string)$config->getAttribute('name');
-            $browser = (string)$config->getAttribute('browser');
-
-            if ($config->hasAttribute('host')) {
-                $host = (string)$config->getAttribute('host');
-            } else {
-                $host = 'localhost';
-            }
-
-            if ($config->hasAttribute('port')) {
-                $port = $this->getInteger(
-                  (string)$config->getAttribute('port'), 4444
-                );
-            } else {
-                $port = 4444;
-            }
-
-            if ($config->hasAttribute('timeout')) {
-                $timeout = $this->getInteger(
-                  (string)$config->getAttribute('timeout'), 30000
-                );
-            } else {
-                $timeout = 30000;
-            }
-
-            $result[] = array(
-              'name'    => $name,
-              'browser' => $browser,
-              'host'    => $host,
-              'port'    => $port,
-              'timeout' => $timeout
-            );
-        }
-
-        return $result;
-    }
-
-    /**
-     * Returns the test suite configuration.
-     *
-     * @return PHPUnit_Framework_TestSuite
-     * @since  Method available since Release 3.2.1
-     */
-    public function getTestSuiteConfiguration($testSuiteFilter=null)
-    {
-        $testSuiteNodes = $this->xpath->query('testsuites/testsuite');
-
-        if ($testSuiteNodes->length == 0) {
-            $testSuiteNodes = $this->xpath->query('testsuite');
-        }
-
-        if ($testSuiteNodes->length == 1) {
-            return $this->getTestSuite($testSuiteNodes->item(0), $testSuiteFilter);
-        }
-
-        if ($testSuiteNodes->length > 1) {
-            $suite = new PHPUnit_Framework_TestSuite;
-
-            foreach ($testSuiteNodes as $testSuiteNode) {
-                $suite->addTestSuite(
-                  $this->getTestSuite($testSuiteNode, $testSuiteFilter)
-                );
-            }
-
-            return $suite;
-        }
-    }
-
-    /**
-     * @param  DOMElement $testSuiteNode
-     * @return PHPUnit_Framework_TestSuite
-     * @since  Method available since Release 3.4.0
-     */
-    protected function getTestSuite(DOMElement $testSuiteNode, $testSuiteFilter=null)
-    {
-        if ($testSuiteNode->hasAttribute('name')) {
-            $suite = new PHPUnit_Framework_TestSuite(
-              (string)$testSuiteNode->getAttribute('name')
-            );
-        } else {
-            $suite = new PHPUnit_Framework_TestSuite;
-        }
-
-        $exclude = array();
-
-        foreach ($testSuiteNode->getElementsByTagName('exclude') as $excludeNode) {
-            $exclude[] = (string)$excludeNode->nodeValue;
-        }
-
-        $fileIteratorFacade = new File_Iterator_Facade;
-
-        foreach ($testSuiteNode->getElementsByTagName('directory') as $directoryNode) {
-            if ($testSuiteFilter && $directoryNode->parentNode->getAttribute('name') != $testSuiteFilter) {
-                continue;
-            }
-
-            $directory = (string)$directoryNode->nodeValue;
-
-            if (empty($directory)) {
-                continue;
-            }
-
-            if ($directoryNode->hasAttribute('phpVersion')) {
-                $phpVersion = (string)$directoryNode->getAttribute('phpVersion');
-            } else {
-                $phpVersion = PHP_VERSION;
-            }
-
-            if ($directoryNode->hasAttribute('phpVersionOperator')) {
-                $phpVersionOperator = (string)$directoryNode->getAttribute('phpVersionOperator');
-            } else {
-                $phpVersionOperator = '>=';
-            }
-
-            if (!version_compare(PHP_VERSION, $phpVersion, $phpVersionOperator)) {
-                continue;
-            }
-
-            if ($directoryNode->hasAttribute('prefix')) {
-                $prefix = (string)$directoryNode->getAttribute('prefix');
-            } else {
-                $prefix = '';
-            }
-
-            if ($directoryNode->hasAttribute('suffix')) {
-                $suffix = (string)$directoryNode->getAttribute('suffix');
-            } else {
-                $suffix = 'Test.php';
-            }
-
-            $files = $fileIteratorFacade->getFilesAsArray(
-              $this->toAbsolutePath($directory),
-              $suffix,
-              $prefix,
-              $exclude
-            );
-            $suite->addTestFiles($files);
-        }
-
-        foreach ($testSuiteNode->getElementsByTagName('file') as $fileNode) {
-            if ($testSuiteFilter && $fileNode->parentNode->getAttribute('name') != $testSuiteFilter) {
-                continue;
-            }
-
-            $file = (string)$fileNode->nodeValue;
-
-            if (empty($file)) {
-                continue;
-            }
-
-            // Get the absolute path to the file
-            $file = $fileIteratorFacade->getFilesAsArray($file);
-
-            if (!isset($file[0])) {
-                continue;
-            }
-
-            $file = $file[0];
-
-            if ($fileNode->hasAttribute('phpVersion')) {
-                $phpVersion = (string)$fileNode->getAttribute('phpVersion');
-            } else {
-                $phpVersion = PHP_VERSION;
-            }
-
-            if ($fileNode->hasAttribute('phpVersionOperator')) {
-                $phpVersionOperator = (string)$fileNode->getAttribute('phpVersionOperator');
-            } else {
-                $phpVersionOperator = '>=';
-            }
-
-            if (!version_compare(PHP_VERSION, $phpVersion, $phpVersionOperator)) {
-                continue;
-            }
-
-            $suite->addTestFile($file);
-        }
-
-        return $suite;
-    }
-
-    /**
-     * @param  string  $value
-     * @param  boolean $default
-     * @return boolean
-     * @since  Method available since Release 3.2.3
-     */
-    protected function getBoolean($value, $default)
-    {
-        if (strtolower($value) == 'false') {
-            return FALSE;
-        }
-
-        else if (strtolower($value) == 'true') {
-            return TRUE;
-        }
-
-        return $default;
-    }
-
-    /**
-     * @param  string  $value
-     * @param  boolean $default
-     * @return boolean
-     * @since  Method available since Release 3.6.0
-     */
-    protected function getInteger($value, $default)
-    {
-        if (is_numeric($value)) {
-            return (int)$value;
-        }
-
-        return $default;
-    }
-
-    /**
-     * @param  string $query
-     * @return array
-     * @since  Method available since Release 3.2.3
-     */
-    protected function readFilterDirectories($query)
-    {
-        $directories = array();
-
-        foreach ($this->xpath->query($query) as $directory) {
-            if ($directory->hasAttribute('prefix')) {
-                $prefix = (string)$directory->getAttribute('prefix');
-            } else {
-                $prefix = '';
-            }
-
-            if ($directory->hasAttribute('suffix')) {
-                $suffix = (string)$directory->getAttribute('suffix');
-            } else {
-                $suffix = '.php';
-            }
-
-            if ($directory->hasAttribute('group')) {
-                $group = (string)$directory->getAttribute('group');
-            } else {
-                $group = 'DEFAULT';
-            }
-
-            $directories[] = array(
-              'path'   => $this->toAbsolutePath((string)$directory->nodeValue),
-              'prefix' => $prefix,
-              'suffix' => $suffix,
-              'group'  => $group
-            );
-        }
-
-        return $directories;
-    }
-
-    /**
-     * @param  string $query
-     * @return array
-     * @since  Method available since Release 3.2.3
-     */
-    protected function readFilterFiles($query)
-    {
-        $files = array();
-
-        foreach ($this->xpath->query($query) as $file) {
-            $files[] = $this->toAbsolutePath((string)$file->nodeValue);
-        }
-
-        return $files;
-    }
-
-    /**
-     * @param  string  $path
-     * @param  boolean $useIncludePath
-     * @return string
-     * @since  Method available since Release 3.5.0
-     */
-    protected function toAbsolutePath($path, $useIncludePath = FALSE)
-    {
-        // Check whether the path is already absolute.
-        if ($path[0] === '/' || $path[0] === '\\' ||
-            (strlen($path) > 3 && ctype_alpha($path[0]) &&
-             $path[1] === ':' && ($path[2] === '\\' || $path[2] === '/'))) {
-            return $path;
-        }
-
-        // Check whether a stream is used.
-        if (strpos($path, '://') !== FALSE) {
-            return $path;
-        }
-
-        $file = dirname($this->filename) . DIRECTORY_SEPARATOR . $path;
-
-        if ($useIncludePath && !file_exists($file)) {
-            $includePathFile = stream_resolve_include_path($path);
-
-            if ($includePathFile) {
-                $file = $includePathFile;
-            }
-        }
-
-        return $file;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/DeprecatedFeature.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/DeprecatedFeature.php
deleted file mode 100644
index ee3f032..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/DeprecatedFeature.php
+++ /dev/null
@@ -1,102 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2002-2010, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Ralph Schindler <ralph.schindler@zend.com>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2002-2010 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.7
- */
-
-/**
- * Class to hold the information about a deprecated feature that was used
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Ralph Schindler <ralph.schindler@zend.com>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2002-2010 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Interface available since Release 3.5.7
- */
-class PHPUnit_Util_DeprecatedFeature
-{
-    /**
-     * @var array
-     */
-    protected $traceInfo = array();
-
-    /**
-     * @var string
-     */
-    protected $message = NULL;
-
-    /**
-     * @param  string $message
-     * @param  array  $traceInfo
-     */
-    public function __construct($message, array $traceInfo = array())
-    {
-        $this->message   = $message;
-        $this->traceInfo = $traceInfo;
-    }
-
-    /**
-     * Build a string representation of the deprecated feature that was raised
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        $string = '';
-
-        if (isset($this->traceInfo['file'])) {
-            $string .= $this->traceInfo['file'];
-
-            if (isset($this->traceInfo['line'])) {
-                $string .= ':' . $this->traceInfo['line'] . ' - ';
-            }
-        }
-
-        $string .= $this->message;
-
-        return $string;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/DeprecatedFeature/Logger.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/DeprecatedFeature/Logger.php
deleted file mode 100644
index 721bdff..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/DeprecatedFeature/Logger.php
+++ /dev/null
@@ -1,201 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2002-2010, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Ralph Schindler <ralph.schindler@zend.com>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2002-2010 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.7
- */
-
-/**
- * Test Listener that tracks the usage of deprecated features.
- *
- * @package    PHPUnit
- * @subpackage Framework
- * @author     Ralph Schindler <ralph.schindler@zend.com>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2002-2010 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.5.7
- */
-class PHPUnit_Util_DeprecatedFeature_Logger implements PHPUnit_Framework_TestListener
-{
-    /**
-     * @var PHPUnit_Framework_TestCase
-     */
-    protected static $currentTest = NULL;
-
-    /**
-     * This is the publically accessible API for notifying the system that a
-     * deprecated feature has been used.
-     *
-     * If it is run via a TestRunner and the test extends
-     * PHPUnit_Framework_TestCase, then this will inject the result into the
-     * test runner for display, if not, it will throw the notice to STDERR.
-     *
-     * @param string $message
-     * @param int|bool $backtraceDepth
-     */
-    public static function log($message, $backtraceDepth = 2)
-    {
-        if ($backtraceDepth !== FALSE) {
-            $trace = debug_backtrace(FALSE);
-
-            if (is_int($backtraceDepth)) {
-                $traceItem = $trace[$backtraceDepth];
-            }
-
-            if (!isset($traceItem['file'])) {
-                $reflectionClass   = new ReflectionClass($traceItem['class']);
-                $traceItem['file'] = $reflectionClass->getFileName();
-            }
-
-            if (!isset($traceItem['line']) &&
-                 isset($traceItem['class']) &&
-                 isset($traceItem['function'])) {
-                if (!isset($reflectionClass)) {
-                    $reflectionClass = new ReflectionClass($traceItem['class']);
-                }
-
-                $method = $reflectionClass->getMethod($traceItem['function']);
-                $traceItem['line'] = '(between ' . $method->getStartLine() .
-                                     ' and ' . $method->getEndLine() . ')';
-            }
-        }
-
-        $deprecatedFeature = new PHPUnit_Util_DeprecatedFeature(
-          $message, $traceItem
-        );
-
-        if (self::$currentTest instanceof PHPUnit_Framework_TestCase) {
-            $result = self::$currentTest->getTestResultObject();
-            $result->addDeprecatedFeature($deprecatedFeature);
-        } else {
-            file_put_contents('php://stderr', $deprecatedFeature);
-        }
-    }
-
-    /**
-     * An error occurred.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-    }
-
-    /**
-     * A failure occurred.
-     *
-     * @param  PHPUnit_Framework_Test                 $test
-     * @param  PHPUnit_Framework_AssertionFailedError $e
-     * @param  float                                  $time
-     */
-    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
-    {
-    }
-
-    /**
-     * Incomplete test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-    }
-
-    /**
-     * Skipped test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     * @since  Method available since Release 3.0.0
-     */
-    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-    }
-
-    /**
-     * A test suite started.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-    }
-
-    /**
-     * A test suite ended.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-    }
-
-    /**
-     * A test started.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function startTest(PHPUnit_Framework_Test $test)
-    {
-        self::$currentTest = $test;
-    }
-
-    /**
-     * A test ended.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  float                  $time
-     */
-    public function endTest(PHPUnit_Framework_Test $test, $time)
-    {
-        self::$currentTest = NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Diff.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Diff.php
deleted file mode 100644
index e2c7052..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Diff.php
+++ /dev/null
@@ -1,292 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Kore Nordmann <mail@kore-nordmann.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.4.0
- */
-
-/**
- * Diff implementation.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Kore Nordmann <mail@kore-nordmann.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.4.0
- */
-class PHPUnit_Util_Diff
-{
-    /**
-     * Returns the diff between two arrays or strings as string.
-     *
-     * @param  array|string $from
-     * @param  array|string $to
-     * @return string
-     */
-    public static function diff($from, $to)
-    {
-        $buffer= "--- Expected\n+++ Actual\n";
-        $diff  = self::diffToArray($from,$to);
-
-        $inOld = FALSE;
-        $i     = 0;
-        $old   = array();
-
-        foreach ($diff as $line) {
-            if ($line[1] ===  0 /* OLD */) {
-                if ($inOld === FALSE) {
-                    $inOld = $i;
-                }
-            }
-
-            else if ($inOld !== FALSE) {
-                if (($i - $inOld) > 5) {
-                    $old[$inOld] = $i - 1;
-                }
-
-                $inOld = FALSE;
-            }
-
-            ++$i;
-        }
-
-        $start = isset($old[0]) ? $old[0] : 0;
-        $end   = count($diff);
-        $i     = 0;
-
-        if ($tmp = array_search($end, $old)) {
-            $end = $tmp;
-        }
-
-        $newChunk = TRUE;
-
-        for ($i = $start; $i < $end; $i++) {
-            if (isset($old[$i])) {
-                $buffer  .= "\n";
-                $newChunk = TRUE;
-                $i        = $old[$i];
-            }
-
-            if ($newChunk) {
-                $buffer  .= "@@ @@\n";
-                $newChunk = FALSE;
-            }
-
-            if ($diff[$i][1] === 1 /* ADDED */) {
-                $buffer .= '+' . $diff[$i][0] . "\n";
-            }
-
-            else if ($diff[$i][1] === 2 /* REMOVED */) {
-                $buffer .= '-' . $diff[$i][0] . "\n";
-            }
-
-            else {
-                $buffer .= ' ' . $diff[$i][0] . "\n";
-            }
-        }
-
-        return $buffer;
-    }
-
-    /**
-     * Returns the diff between two arrays or strings as array.
-     *
-     * every array-entry containts two elements:
-     *   - [0] => string $token
-     *   - [1] => 2|1|0
-     *
-     * - 2: REMOVED: $token was removed from $from
-     * - 1: ADDED: $token was added to $from
-     * - 0: OLD: $token is not changed in $to
-     *
-     * @param  array|string $from
-     * @param  array|string $to
-     * @return array
-     */
-    public static function diffToArray($from, $to)
-    {
-        preg_match_all('(\r\n|\r|\n)', $from, $fromMatches);
-        preg_match_all('(\r\n|\r|\n)', $to, $toMatches);
-
-        if (is_string($from)) {
-            $from = preg_split('(\r\n|\r|\n)', $from);
-        }
-
-        if (is_string($to)) {
-            $to = preg_split('(\r\n|\r|\n)', $to);
-        }
-
-        $start      = array();
-        $end        = array();
-        $fromLength = count($from);
-        $toLength   = count($to);
-        $length     = min($fromLength, $toLength);
-
-        for ($i = 0; $i < $length; ++$i) {
-            if ($from[$i] === $to[$i]) {
-                $start[] = $from[$i];
-                unset($from[$i], $to[$i]);
-            } else {
-                break;
-            }
-        }
-
-        $length -= $i;
-
-        for ($i = 1; $i < $length; ++$i) {
-            if ($from[$fromLength - $i] === $to[$toLength - $i]) {
-                array_unshift($end, $from[$fromLength - $i]);
-                unset($from[$fromLength - $i], $to[$toLength - $i]);
-            } else {
-                break;
-            }
-        }
-
-        $common = self::longestCommonSubsequence(
-          array_values($from), array_values($to)
-        );
-
-        $diff = array();
-        $line = 0;
-
-        if (isset($fromMatches[0]) && $toMatches[0] &&
-            count($fromMatches[0]) === count($toMatches[0]) &&
-            $fromMatches[0] !== $toMatches[0]) {
-            $diff[] = array(
-              '#Warning: Strings contain different line endings!', 0
-            );
-        }
-
-        foreach ($start as $token) {
-            $diff[] = array($token, 0 /* OLD */);
-        }
-
-        reset($from);
-        reset($to);
-
-        foreach ($common as $token) {
-            while ((($fromToken = reset($from)) !== $token)) {
-                $diff[] = array(array_shift($from), 2 /* REMOVED */);
-            }
-
-            while ((($toToken = reset($to)) !== $token)) {
-                $diff[] = array(array_shift($to), 1 /* ADDED */);
-            }
-
-            $diff[] = array($token, 0 /* OLD */);
-
-            array_shift($from);
-            array_shift($to);
-        }
-
-        while (($token = array_shift($from)) !== NULL) {
-            $diff[] = array($token, 2 /* REMOVED */);
-        }
-
-        while (($token = array_shift($to)) !== NULL) {
-            $diff[] = array($token, 1 /* ADDED */);
-        }
-
-        foreach ($end as $token) {
-            $diff[] = array($token, 0 /* OLD */);
-        }
-
-        return $diff;
-    }
-
-    /**
-     * Calculates the longest common subsequence of two arrays.
-     *
-     * @param  array $from
-     * @param  array $to
-     * @return array
-     */
-    protected static function longestCommonSubsequence(array $from, array $to)
-    {
-        $common     = array();
-        $matrix     = array();
-        $fromLength = count($from);
-        $toLength   = count($to);
-
-        for ($i = 0; $i <= $fromLength; ++$i) {
-            $matrix[$i][0] = 0;
-        }
-
-        for ($j = 0; $j <= $toLength; ++$j) {
-            $matrix[0][$j] = 0;
-        }
-
-        for ($i = 1; $i <= $fromLength; ++$i) {
-            for ($j = 1; $j <= $toLength; ++$j) {
-                $matrix[$i][$j] = max(
-                  $matrix[$i-1][$j],
-                  $matrix[$i][$j-1],
-                  $from[$i-1] === $to[$j-1] ? $matrix[$i-1][$j-1] + 1 : 0
-                );
-            }
-        }
-
-        $i = $fromLength;
-        $j = $toLength;
-
-        while ($i > 0 && $j > 0) {
-            if ($from[$i-1] === $to[$j-1]) {
-                array_unshift($common, $from[$i-1]);
-                --$i;
-                --$j;
-            }
-
-            else if ($matrix[$i][$j-1] > $matrix[$i-1][$j]) {
-                --$j;
-            }
-
-            else {
-                --$i;
-            }
-        }
-
-        return $common;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/ErrorHandler.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/ErrorHandler.php
deleted file mode 100644
index 2b419a6..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/ErrorHandler.php
+++ /dev/null
@@ -1,132 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-// Workaround for http://bugs.php.net/bug.php?id=47987,
-// see https://github.com/sebastianbergmann/phpunit/issues#issue/125 for details
-require_once __DIR__ . '/../Framework/Error.php';
-require_once __DIR__ . '/../Framework/Error/Notice.php';
-require_once __DIR__ . '/../Framework/Error/Warning.php';
-require_once __DIR__ . '/../Framework/Error/Deprecated.php';
-
-/**
- * Error handler that converts PHP errors and warnings to exceptions.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.0
- */
-class PHPUnit_Util_ErrorHandler
-{
-    protected static $errorStack = array();
-
-    /**
-     * Returns the error stack.
-     *
-     * @return array
-     */
-    public static function getErrorStack()
-    {
-        return self::$errorStack;
-    }
-
-    /**
-     * @param  integer $errno
-     * @param  string  $errstr
-     * @param  string  $errfile
-     * @param  integer $errline
-     * @throws PHPUnit_Framework_Error
-     */
-    public static function handleError($errno, $errstr, $errfile, $errline)
-    {
-        if (!($errno & error_reporting())) {
-            return FALSE;
-        }
-
-        self::$errorStack[] = array($errno, $errstr, $errfile, $errline);
-
-        $trace = debug_backtrace(FALSE);
-        array_shift($trace);
-
-        foreach ($trace as $frame) {
-            if ($frame['function'] == '__toString') {
-                return FALSE;
-            }
-        }
-
-        if ($errno == E_NOTICE || $errno == E_USER_NOTICE || $errno == E_STRICT) {
-            if (PHPUnit_Framework_Error_Notice::$enabled !== TRUE) {
-                return FALSE;
-            }
-
-            $exception = 'PHPUnit_Framework_Error_Notice';
-        }
-
-        else if ($errno == E_WARNING || $errno == E_USER_WARNING) {
-            if (PHPUnit_Framework_Error_Warning::$enabled !== TRUE) {
-                return FALSE;
-            }
-
-            $exception = 'PHPUnit_Framework_Error_Warning';
-        }
-
-        else if ($errno == E_DEPRECATED || $errno == E_USER_DEPRECATED) {
-            if (PHPUnit_Framework_Error_Deprecated::$enabled !== TRUE) {
-                return FALSE;
-            }
-
-            $exception = 'PHPUnit_Framework_Error_Deprecated';
-        }
-
-        else {
-            $exception = 'PHPUnit_Framework_Error';
-        }
-
-        throw new $exception($errstr, $errno, $errfile, $errline);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Fileloader.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Fileloader.php
deleted file mode 100644
index 0c5d216..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Fileloader.php
+++ /dev/null
@@ -1,107 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-/**
- * Utility methods to load PHP sourcefiles.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.3.0
- */
-class PHPUnit_Util_Fileloader
-{
-    /**
-     * Checks if a PHP sourcefile is readable.
-     * The sourcefile is loaded through the load() method.
-     *
-     * @param  string $filename
-     * @throws PHPUnit_Framework_Exception
-     */
-    public static function checkAndLoad($filename)
-    {
-        $includePathFilename = stream_resolve_include_path($filename);
-
-        if (!$includePathFilename || !is_readable($includePathFilename)) {
-            throw new PHPUnit_Framework_Exception(
-              sprintf('Cannot open file "%s".' . "\n", $filename)
-            );
-        }
-
-        self::load($includePathFilename);
-
-        return $includePathFilename;
-    }
-
-    /**
-     * Loads a PHP sourcefile.
-     *
-     * @param  string $filename
-     * @return mixed
-     * @since  Method available since Release 3.0.0
-     */
-    public static function load($filename)
-    {
-        $oldVariableNames = array_keys(get_defined_vars());
-
-        include_once $filename;
-
-        $newVariables     = get_defined_vars();
-        $newVariableNames = array_diff(
-                              array_keys($newVariables), $oldVariableNames
-                            );
-
-        foreach ($newVariableNames as $variableName) {
-            if ($variableName != 'oldVariableNames') {
-                $GLOBALS[$variableName] = $newVariables[$variableName];
-            }
-        }
-
-        return $filename;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Filesystem.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Filesystem.php
deleted file mode 100644
index 63b6045..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Filesystem.php
+++ /dev/null
@@ -1,81 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Filesystem helpers.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Util_Filesystem
-{
-    /**
-     * @var array
-     */
-    protected static $buffer = array();
-
-    /**
-     * Maps class names to source file names:
-     *   - PEAR CS:   Foo_Bar_Baz -> Foo/Bar/Baz.php
-     *   - Namespace: Foo\Bar\Baz -> Foo/Bar/Baz.php
-     *
-     * @param  string $className
-     * @return string
-     * @since  Method available since Release 3.4.0
-     */
-    public static function classNameToFilename($className)
-    {
-        return str_replace(
-          array('_', '\\'),
-          DIRECTORY_SEPARATOR,
-          $className
-        ) . '.php';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Filter.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Filter.php
deleted file mode 100644
index f6dd7e4..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Filter.php
+++ /dev/null
@@ -1,146 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * Utility class for code filtering.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Util_Filter
-{
-    /**
-     * Filters stack frames from PHPUnit classes.
-     *
-     * @param  Exception $e
-     * @param  boolean   $asString
-     * @return string
-     */
-    public static function getFilteredStacktrace(Exception $e, $asString = TRUE)
-    {
-        $prefix = FALSE;
-        $script = realpath($GLOBALS['_SERVER']['SCRIPT_NAME']);
-
-        if (defined('__PHPUNIT_PHAR__')) {
-            $prefix = 'phar://' . __PHPUNIT_PHAR__ . '/';
-        }
-
-        if (!defined('PHPUNIT_TESTSUITE')) {
-            $blacklist = PHPUnit_Util_GlobalState::phpunitFiles();
-        } else {
-            $blacklist = array();
-        }
-
-        if ($asString === TRUE) {
-            $filteredStacktrace = '';
-        } else {
-            $filteredStacktrace = array();
-        }
-
-        if ($e instanceof PHPUnit_Framework_SyntheticError) {
-            $eTrace = $e->getSyntheticTrace();
-            $eFile  = $e->getSyntheticFile();
-            $eLine  = $e->getSyntheticLine();
-        } else {
-            if ($e->getPrevious()) {
-                $eTrace = $e->getPrevious()->getTrace();
-            } else {
-                $eTrace = $e->getTrace();
-            }
-            $eFile  = $e->getFile();
-            $eLine  = $e->getLine();
-        }
-
-        if (!self::frameExists($eTrace, $eFile, $eLine)) {
-            array_unshift(
-              $eTrace, array('file' => $eFile, 'line' => $eLine)
-            );
-        }
-
-        foreach ($eTrace as $frame) {
-            if (isset($frame['file']) && is_file($frame['file']) &&
-                !isset($blacklist[$frame['file']]) &&
-                strpos($frame['file'], $prefix) !== 0 &&
-                $frame['file'] !== $script) {
-                if ($asString === TRUE) {
-                    $filteredStacktrace .= sprintf(
-                      "%s:%s\n",
-
-                      $frame['file'],
-                      isset($frame['line']) ? $frame['line'] : '?'
-                    );
-                } else {
-                    $filteredStacktrace[] = $frame;
-                }
-            }
-        }
-
-        return $filteredStacktrace;
-    }
-
-    /**
-     * @param  array  $trace
-     * @param  string $file
-     * @param  int    $line
-     * @return boolean
-     * @since  Method available since Release 3.3.2
-     */
-    public static function frameExists(array $trace, $file, $line)
-    {
-        foreach ($trace as $frame) {
-            if (isset($frame['file']) && $frame['file'] == $file &&
-                isset($frame['line']) && $frame['line'] == $line) {
-                return TRUE;
-            }
-        }
-
-        return FALSE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Getopt.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Getopt.php
deleted file mode 100644
index be86823..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Getopt.php
+++ /dev/null
@@ -1,207 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Command-line options parsing class.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Andrei Zmievski <andrei@php.net>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Util_Getopt
-{
-    public static function getopt(array $args, $short_options, $long_options = NULL)
-    {
-        if (empty($args)) {
-            return array(array(), array());
-        }
-
-        $opts     = array();
-        $non_opts = array();
-
-        if ($long_options) {
-            sort($long_options);
-        }
-
-        if (isset($args[0][0]) && $args[0][0] != '-') {
-            array_shift($args);
-        }
-
-        reset($args);
-        array_map('trim', $args);
-
-        while (list($i, $arg) = each($args)) {
-            if ($arg == '') {
-                continue;
-            }
-
-            if ($arg == '--') {
-                $non_opts = array_merge($non_opts, array_slice($args, $i + 1));
-                break;
-            }
-
-            if ($arg[0] != '-' ||
-                (strlen($arg) > 1 && $arg[1] == '-' && !$long_options)) {
-                $non_opts = array_merge($non_opts, array_slice($args, $i));
-                break;
-            }
-
-            elseif (strlen($arg) > 1 && $arg[1] == '-') {
-                self::parseLongOption(
-                  substr($arg, 2), $long_options, $opts, $args
-                );
-            }
-
-            else {
-                self::parseShortOption(
-                  substr($arg, 1), $short_options, $opts, $args
-                );
-            }
-        }
-
-        return array($opts, $non_opts);
-    }
-
-    protected static function parseShortOption($arg, $short_options, &$opts, &$args)
-    {
-        $argLen = strlen($arg);
-
-        for ($i = 0; $i < $argLen; $i++) {
-            $opt     = $arg[$i];
-            $opt_arg = NULL;
-
-            if (($spec = strstr($short_options, $opt)) === FALSE ||
-                $arg[$i] == ':') {
-                throw new PHPUnit_Framework_Exception(
-                  "unrecognized option -- $opt"
-                );
-            }
-
-            if (strlen($spec) > 1 && $spec[1] == ':') {
-                if (strlen($spec) > 2 && $spec[2] == ':') {
-                    if ($i + 1 < $argLen) {
-                        $opts[] = array($opt, substr($arg, $i + 1));
-                        break;
-                    }
-                } else {
-                    if ($i + 1 < $argLen) {
-                        $opts[] = array($opt, substr($arg, $i + 1));
-                        break;
-                    }
-
-                    else if (list(, $opt_arg) = each($args)) {
-                    }
-
-                    else {
-                        throw new PHPUnit_Framework_Exception(
-                          "option requires an argument -- $opt"
-                        );
-                    }
-                }
-            }
-
-            $opts[] = array($opt, $opt_arg);
-        }
-    }
-
-    protected static function parseLongOption($arg, $long_options, &$opts, &$args)
-    {
-        $count   = count($long_options);
-        $list    = explode('=', $arg);
-        $opt     = $list[0];
-        $opt_arg = NULL;
-
-        if (count($list) > 1) {
-            $opt_arg = $list[1];
-        }
-
-        $opt_len = strlen($opt);
-
-        for ($i = 0; $i < $count; $i++) {
-            $long_opt  = $long_options[$i];
-            $opt_start = substr($long_opt, 0, $opt_len);
-
-            if ($opt_start != $opt) {
-                continue;
-            }
-
-            $opt_rest = substr($long_opt, $opt_len);
-
-            if ($opt_rest != '' && $opt[0] != '=' && $i + 1 < $count &&
-                $opt == substr($long_options[$i+1], 0, $opt_len)) {
-                throw new PHPUnit_Framework_Exception(
-                  "option --$opt is ambiguous"
-                );
-            }
-
-            if (substr($long_opt, -1) == '=') {
-                if (substr($long_opt, -2) != '==') {
-                    if (!strlen($opt_arg) &&
-                        !(list(, $opt_arg) = each($args))) {
-                        throw new PHPUnit_Framework_Exception(
-                          "option --$opt requires an argument"
-                        );
-                    }
-                }
-            }
-
-            else if ($opt_arg) {
-                throw new PHPUnit_Framework_Exception(
-                  "option --$opt doesn't allow an argument"
-                );
-            }
-
-            $opts[] = array('--' . $opt, $opt_arg);
-            return;
-        }
-
-        throw new PHPUnit_Framework_Exception("unrecognized option --$opt");
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/GlobalState.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/GlobalState.php
deleted file mode 100644
index 2737985..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/GlobalState.php
+++ /dev/null
@@ -1,426 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.4.0
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.4.0
- */
-class PHPUnit_Util_GlobalState
-{
-    /**
-     * @var array
-     */
-    protected static $globals = array();
-
-    /**
-     * @var array
-     */
-    protected static $staticAttributes = array();
-
-    /**
-     * @var array
-     */
-    protected static $superGlobalArrays = array(
-      '_ENV',
-      '_POST',
-      '_GET',
-      '_COOKIE',
-      '_SERVER',
-      '_FILES',
-      '_REQUEST'
-    );
-
-    /**
-     * @var array
-     */
-    protected static $superGlobalArraysLong = array(
-      'HTTP_ENV_VARS',
-      'HTTP_POST_VARS',
-      'HTTP_GET_VARS',
-      'HTTP_COOKIE_VARS',
-      'HTTP_SERVER_VARS',
-      'HTTP_POST_FILES'
-    );
-
-    /**
-     * @var array
-     */
-    protected static $phpunitFiles;
-
-    public static function backupGlobals(array $blacklist)
-    {
-        self::$globals     = array();
-        $superGlobalArrays = self::getSuperGlobalArrays();
-
-        foreach ($superGlobalArrays as $superGlobalArray) {
-            if (!in_array($superGlobalArray, $blacklist)) {
-                self::backupSuperGlobalArray($superGlobalArray);
-            }
-        }
-
-        foreach (array_keys($GLOBALS) as $key) {
-            if ($key != 'GLOBALS' &&
-                !in_array($key, $superGlobalArrays) &&
-                !in_array($key, $blacklist) &&
-                !$GLOBALS[$key] instanceof Closure) {
-                self::$globals['GLOBALS'][$key] = serialize($GLOBALS[$key]);
-            }
-        }
-    }
-
-    public static function restoreGlobals(array $blacklist)
-    {
-        if (ini_get('register_long_arrays') == '1') {
-            $superGlobalArrays = array_merge(
-              self::$superGlobalArrays, self::$superGlobalArraysLong
-            );
-        } else {
-            $superGlobalArrays = self::$superGlobalArrays;
-        }
-
-        foreach ($superGlobalArrays as $superGlobalArray) {
-            if (!in_array($superGlobalArray, $blacklist)) {
-                self::restoreSuperGlobalArray($superGlobalArray);
-            }
-        }
-
-        foreach (array_keys($GLOBALS) as $key) {
-            if ($key != 'GLOBALS' &&
-                !in_array($key, $superGlobalArrays) &&
-                !in_array($key, $blacklist)) {
-                if (isset(self::$globals['GLOBALS'][$key])) {
-                    $GLOBALS[$key] = unserialize(
-                      self::$globals['GLOBALS'][$key]
-                    );
-                } else {
-                    unset($GLOBALS[$key]);
-                }
-            }
-        }
-
-        self::$globals = array();
-    }
-
-    protected static function backupSuperGlobalArray($superGlobalArray)
-    {
-        self::$globals[$superGlobalArray] = array();
-
-        if (isset($GLOBALS[$superGlobalArray]) &&
-            is_array($GLOBALS[$superGlobalArray])) {
-            foreach ($GLOBALS[$superGlobalArray] as $key => $value) {
-                self::$globals[$superGlobalArray][$key] = serialize($value);
-            }
-        }
-    }
-
-    protected static function restoreSuperGlobalArray($superGlobalArray)
-    {
-        if (isset($GLOBALS[$superGlobalArray]) &&
-            is_array($GLOBALS[$superGlobalArray]) &&
-            isset(self::$globals[$superGlobalArray])) {
-            $keys = array_keys(
-              array_merge(
-                $GLOBALS[$superGlobalArray], self::$globals[$superGlobalArray]
-              )
-            );
-
-            foreach ($keys as $key) {
-                if (isset(self::$globals[$superGlobalArray][$key])) {
-                    $GLOBALS[$superGlobalArray][$key] = unserialize(
-                      self::$globals[$superGlobalArray][$key]
-                    );
-                } else {
-                    unset($GLOBALS[$superGlobalArray][$key]);
-                }
-            }
-        }
-
-        self::$globals[$superGlobalArray] = array();
-    }
-
-    public static function getIncludedFilesAsString()
-    {
-        $blacklist = self::phpunitFiles();
-        $files     = get_included_files();
-        $prefix    = FALSE;
-        $result    = '';
-
-        if (defined('__PHPUNIT_PHAR__')) {
-            $prefix = 'phar://' . __PHPUNIT_PHAR__ . '/';
-        }
-
-        for ($i = count($files) - 1; $i > 0; $i--) {
-            $file = $files[$i];
-
-            if ($prefix !== FALSE) {
-                $file = str_replace($prefix, '', $file);
-            }
-
-            if (!isset($blacklist[$file]) && is_file($file)) {
-                $result = 'require_once \'' . $file . "';\n" . $result;
-            }
-        }
-
-        return $result;
-    }
-
-    public static function getConstantsAsString()
-    {
-        $constants = get_defined_constants(TRUE);
-        $result    = '';
-
-        if (isset($constants['user'])) {
-            foreach ($constants['user'] as $name => $value) {
-                $result .= sprintf(
-                  'if (!defined(\'%s\')) define(\'%s\', %s);' . "\n",
-                  $name,
-                  $name,
-                  self::exportVariable($value)
-                );
-            }
-        }
-
-        return $result;
-    }
-
-    public static function getGlobalsAsString()
-    {
-        $result            = '';
-        $superGlobalArrays = self::getSuperGlobalArrays();
-
-        foreach ($superGlobalArrays as $superGlobalArray) {
-            if (isset($GLOBALS[$superGlobalArray]) &&
-                is_array($GLOBALS[$superGlobalArray])) {
-                foreach (array_keys($GLOBALS[$superGlobalArray]) as $key) {
-                    if ($GLOBALS[$superGlobalArray][$key] instanceof Closure) {
-                        continue;
-                    }
-
-                    $result .= sprintf(
-                      '$GLOBALS[\'%s\'][\'%s\'] = %s;' . "\n",
-                      $superGlobalArray,
-                      $key,
-                      self::exportVariable($GLOBALS[$superGlobalArray][$key])
-                    );
-                }
-            }
-        }
-
-        $blacklist   = $superGlobalArrays;
-        $blacklist[] = 'GLOBALS';
-        $blacklist[] = '_PEAR_Config_instance';
-
-        foreach (array_keys($GLOBALS) as $key) {
-            if (!in_array($key, $blacklist) && !$GLOBALS[$key] instanceof Closure) {
-                $result .= sprintf(
-                  '$GLOBALS[\'%s\'] = %s;' . "\n",
-                  $key,
-                  self::exportVariable($GLOBALS[$key])
-                );
-            }
-        }
-
-        return $result;
-    }
-
-    protected static function getSuperGlobalArrays()
-    {
-        if (ini_get('register_long_arrays') == '1') {
-            return array_merge(
-              self::$superGlobalArrays, self::$superGlobalArraysLong
-            );
-        } else {
-            return self::$superGlobalArrays;
-        }
-    }
-
-    public static function backupStaticAttributes(array $blacklist)
-    {
-        self::$staticAttributes = array();
-        $declaredClasses        = get_declared_classes();
-        $declaredClassesNum     = count($declaredClasses);
-
-        for ($i = $declaredClassesNum - 1; $i >= 0; $i--) {
-            if (strpos($declaredClasses[$i], 'PHPUnit') !== 0 &&
-                strpos($declaredClasses[$i], 'File_Iterator') !== 0 &&
-                strpos($declaredClasses[$i], 'PHP_CodeCoverage') !== 0 &&
-                strpos($declaredClasses[$i], 'PHP_Invoker') !== 0 &&
-                strpos($declaredClasses[$i], 'PHP_Timer') !== 0 &&
-                strpos($declaredClasses[$i], 'PHP_TokenStream') !== 0 &&
-                strpos($declaredClasses[$i], 'Symfony') !== 0 &&
-                strpos($declaredClasses[$i], 'Text_Template') !== 0 &&
-                !$declaredClasses[$i] instanceof PHPUnit_Framework_Test) {
-                $class = new ReflectionClass($declaredClasses[$i]);
-
-                if (!$class->isUserDefined()) {
-                    break;
-                }
-
-                $backup = array();
-
-                foreach ($class->getProperties() as $attribute) {
-                    if ($attribute->isStatic()) {
-                        $name = $attribute->getName();
-
-                        if (!isset($blacklist[$declaredClasses[$i]]) ||
-                           !in_array($name, $blacklist[$declaredClasses[$i]])) {
-                            $attribute->setAccessible(TRUE);
-                            $value = $attribute->getValue();
-
-                            if (!$value instanceof Closure) {
-                                $backup[$name] = serialize($value);
-                            }
-                        }
-                    }
-                }
-
-                if (!empty($backup)) {
-                    self::$staticAttributes[$declaredClasses[$i]] = $backup;
-                }
-            }
-        }
-    }
-
-    public static function restoreStaticAttributes()
-    {
-        foreach (self::$staticAttributes as $className => $staticAttributes) {
-            foreach ($staticAttributes as $name => $value) {
-                $reflector = new ReflectionProperty($className, $name);
-                $reflector->setAccessible(TRUE);
-                $reflector->setValue(unserialize($value));
-            }
-        }
-
-        self::$staticAttributes = array();
-    }
-
-    protected static function exportVariable($variable)
-    {
-        if (is_scalar($variable) || is_null($variable) ||
-           (is_array($variable) && self::arrayOnlyContainsScalars($variable))) {
-            return var_export($variable, TRUE);
-        }
-
-        return 'unserialize(\'' .
-                str_replace("'", "\'", serialize($variable)) .
-                '\')';
-    }
-
-    protected static function arrayOnlyContainsScalars(array $array)
-    {
-        $result = TRUE;
-
-        foreach ($array as $element) {
-            if (is_array($element)) {
-                $result = self::arrayOnlyContainsScalars($element);
-            }
-
-            else if (!is_scalar($element) && !is_null($element)) {
-                $result = FALSE;
-            }
-
-            if ($result === FALSE) {
-                break;
-            }
-        }
-
-        return $result;
-    }
-
-    /**
-     * @return array
-     * @since  Method available since Release 3.6.0
-     */
-    public static function phpunitFiles()
-    {
-        if (self::$phpunitFiles === NULL) {
-            self::addDirectoryContainingClassToPHPUnitFilesList('File_Iterator');
-            self::addDirectoryContainingClassToPHPUnitFilesList('PHP_CodeCoverage');
-            self::addDirectoryContainingClassToPHPUnitFilesList('PHP_Invoker');
-            self::addDirectoryContainingClassToPHPUnitFilesList('PHP_Timer');
-            self::addDirectoryContainingClassToPHPUnitFilesList('PHP_Token');
-            self::addDirectoryContainingClassToPHPUnitFilesList('PHPUnit_Framework_TestCase', 2);
-            self::addDirectoryContainingClassToPHPUnitFilesList('PHPUnit_Extensions_Database_TestCase', 2);
-            self::addDirectoryContainingClassToPHPUnitFilesList('PHPUnit_Framework_MockObject_Generator', 2);
-            self::addDirectoryContainingClassToPHPUnitFilesList('PHPUnit_Extensions_SeleniumTestCase', 2);
-            self::addDirectoryContainingClassToPHPUnitFilesList('PHPUnit_Extensions_Story_TestCase', 2);
-            self::addDirectoryContainingClassToPHPUnitFilesList('Text_Template');
-        }
-
-        return self::$phpunitFiles;
-    }
-
-    /**
-     * @param string  $className
-     * @param integer $parent
-     * @since Method available since Release 3.7.2
-     */
-    protected static function addDirectoryContainingClassToPHPUnitFilesList($className, $parent = 1)
-    {
-        if (!class_exists($className)) {
-            return;
-        }
-
-        $reflector = new ReflectionClass($className);
-        $directory = $reflector->getFileName();
-
-        for ($i = 0; $i < $parent; $i++) {
-            $directory = dirname($directory);
-        }
-
-        $facade = new File_Iterator_Facade;
-
-        foreach ($facade->getFilesAsArray($directory, '.php') as $file) {
-            self::$phpunitFiles[$file] = TRUE;
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/InvalidArgumentHelper.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/InvalidArgumentHelper.php
deleted file mode 100644
index 7848b82..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/InvalidArgumentHelper.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.4.0
- */
-
-/**
- * Factory for PHPUnit_Framework_Exception objects that are used to describe
- * invalid arguments passed to a function or method.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.4.0
- */
-class PHPUnit_Util_InvalidArgumentHelper
-{
-    /**
-     * @param integer $argument
-     * @param string  $type
-     * @param mixed   $value
-     */
-    public static function factory($argument, $type, $value = NULL)
-    {
-        $stack = debug_backtrace(FALSE);
-
-        return new PHPUnit_Framework_Exception(
-          sprintf(
-            'Argument #%d%sof %s::%s() must be a %s',
-            $argument,
-            $value !== NULL ? ' (' . $value . ')' : ' ',
-            $stack[1]['class'],
-            $stack[1]['function'],
-            $type
-          )
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Log/JSON.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Log/JSON.php
deleted file mode 100644
index 67f6270..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Log/JSON.php
+++ /dev/null
@@ -1,254 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util_Log
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * A TestListener that generates JSON messages.
- *
- * @package    PHPUnit
- * @subpackage Util_Log
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Util_Log_JSON extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
-{
-    /**
-     * @var    string
-     */
-    protected $currentTestSuiteName = '';
-
-    /**
-     * @var    string
-     */
-    protected $currentTestName = '';
-
-    /**
-     * @var     boolean
-     * @access  private
-     */
-    protected $currentTestPass = TRUE;
-
-    /**
-     * An error occurred.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        $this->writeCase(
-          'error',
-          $time,
-          PHPUnit_Util_Filter::getFilteredStacktrace($e, FALSE),
-          $e->getMessage(),
-          $test
-        );
-
-        $this->currentTestPass = FALSE;
-    }
-
-    /**
-     * A failure occurred.
-     *
-     * @param  PHPUnit_Framework_Test                 $test
-     * @param  PHPUnit_Framework_AssertionFailedError $e
-     * @param  float                                  $time
-     */
-    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
-    {
-        $this->writeCase(
-          'fail',
-          $time,
-          PHPUnit_Util_Filter::getFilteredStacktrace($e, FALSE),
-          $e->getMessage(),
-          $test
-        );
-
-        $this->currentTestPass = FALSE;
-    }
-
-    /**
-     * Incomplete test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        $this->writeCase(
-          'error',
-          $time,
-          PHPUnit_Util_Filter::getFilteredStacktrace($e, FALSE),
-          'Incomplete Test: ' . $e->getMessage(),
-          $test
-        );
-
-        $this->currentTestPass = FALSE;
-    }
-
-    /**
-     * Skipped test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        $this->writeCase(
-          'error',
-          $time,
-          PHPUnit_Util_Filter::getFilteredStacktrace($e, FALSE),
-          'Skipped Test: ' . $e->getMessage(),
-          $test
-        );
-
-        $this->currentTestPass = FALSE;
-    }
-
-    /**
-     * A testsuite started.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     */
-    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-        $this->currentTestSuiteName = $suite->getName();
-        $this->currentTestName      = '';
-
-        $this->write(
-          array(
-            'event' => 'suiteStart',
-            'suite' => $this->currentTestSuiteName,
-            'tests' => count($suite)
-          )
-        );
-    }
-
-    /**
-     * A testsuite ended.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     */
-    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-        $this->currentTestSuiteName = '';
-        $this->currentTestName      = '';
-    }
-
-    /**
-     * A test started.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function startTest(PHPUnit_Framework_Test $test)
-    {
-        $this->currentTestName = PHPUnit_Util_Test::describe($test);
-        $this->currentTestPass = TRUE;
-
-        $this->write(
-          array(
-            'event' => 'testStart',
-            'suite' => $this->currentTestSuiteName,
-            'test'  => $this->currentTestName
-          )
-        );
-    }
-
-    /**
-     * A test ended.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  float                  $time
-     */
-    public function endTest(PHPUnit_Framework_Test $test, $time)
-    {
-        if ($this->currentTestPass) {
-            $this->writeCase('pass', $time, array(), '', $test);
-        }
-    }
-
-    /**
-     * @param string $status
-     * @param float  $time
-     * @param array  $trace
-     * @param string $message
-     */
-    protected function writeCase($status, $time, array $trace = array(), $message = '', $test = NULL)
-    {
-        $output = '';
-        if ($test !== NULL && $test->hasOutput()) {
-            $output = $test->getActualOutput();
-        }
-        $this->write(
-          array(
-            'event'   => 'test',
-            'suite'   => $this->currentTestSuiteName,
-            'test'    => $this->currentTestName,
-            'status'  => $status,
-            'time'    => $time,
-            'trace'   => $trace,
-            'message' => PHPUnit_Util_String::convertToUtf8($message),
-            'output'  => $output,
-          )
-        );
-    }
-
-    /**
-     * @param string $buffer
-     */
-    public function write($buffer)
-    {
-        if (defined('JSON_PRETTY_PRINT')) {
-            parent::write(json_encode($buffer, JSON_PRETTY_PRINT));
-        } else {
-            parent::write(json_encode($buffer));
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Log/JUnit.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Log/JUnit.php
deleted file mode 100644
index 54085e2..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Log/JUnit.php
+++ /dev/null
@@ -1,482 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util_Log
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-/**
- * A TestListener that generates a logfile of the test execution in XML markup.
- *
- * The XML markup used is the same as the one that is used by the JUnit Ant task.
- *
- * @package    PHPUnit
- * @subpackage Util_Log
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.1.0
- */
-class PHPUnit_Util_Log_JUnit extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
-{
-    /**
-     * @var    DOMDocument
-     */
-    protected $document;
-
-    /**
-     * @var    DOMElement
-     */
-    protected $root;
-
-    /**
-     * @var    boolean
-     */
-    protected $logIncompleteSkipped = FALSE;
-
-    /**
-     * @var    boolean
-     */
-    protected $writeDocument = TRUE;
-
-    /**
-     * @var    DOMElement[]
-     */
-    protected $testSuites = array();
-
-    /**
-     * @var    integer[]
-     */
-    protected $testSuiteTests = array(0);
-
-    /**
-     * @var    integer[]
-     */
-    protected $testSuiteAssertions = array(0);
-
-    /**
-     * @var    integer[]
-     */
-    protected $testSuiteErrors = array(0);
-
-    /**
-     * @var    integer[]
-     */
-    protected $testSuiteFailures = array(0);
-
-    /**
-     * @var    integer[]
-     */
-    protected $testSuiteTimes = array(0);
-
-    /**
-     * @var    integer
-     */
-    protected $testSuiteLevel = 0;
-
-    /**
-     * @var    DOMElement
-     */
-    protected $currentTestCase = NULL;
-
-    /**
-     * @var    boolean
-     */
-    protected $attachCurrentTestCase = TRUE;
-
-    /**
-     * Constructor.
-     *
-     * @param  mixed   $out
-     * @param  boolean $logIncompleteSkipped
-     */
-    public function __construct($out = NULL, $logIncompleteSkipped = FALSE)
-    {
-        $this->document = new DOMDocument('1.0', 'UTF-8');
-        $this->document->formatOutput = TRUE;
-
-        $this->root = $this->document->createElement('testsuites');
-        $this->document->appendChild($this->root);
-
-        parent::__construct($out);
-
-        $this->logIncompleteSkipped = $logIncompleteSkipped;
-    }
-
-    /**
-     * Flush buffer and close output.
-     *
-     */
-    public function flush()
-    {
-        if ($this->writeDocument === TRUE) {
-            $this->write($this->getXML());
-        }
-
-        parent::flush();
-    }
-
-    /**
-     * An error occurred.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        if ($this->currentTestCase !== NULL) {
-            if ($test instanceof PHPUnit_Framework_SelfDescribing) {
-                $buffer = $test->toString() . "\n";
-            } else {
-                $buffer = '';
-            }
-
-            $buffer .= PHPUnit_Framework_TestFailure::exceptionToString($e) .
-                       "\n" .
-                       PHPUnit_Util_Filter::getFilteredStacktrace($e);
-
-            $error = $this->document->createElement(
-              'error', PHPUnit_Util_XML::prepareString($buffer)
-            );
-
-            $error->setAttribute('type', get_class($e));
-
-            $this->currentTestCase->appendChild($error);
-
-            $this->testSuiteErrors[$this->testSuiteLevel]++;
-        }
-    }
-
-    /**
-     * A failure occurred.
-     *
-     * @param  PHPUnit_Framework_Test                 $test
-     * @param  PHPUnit_Framework_AssertionFailedError $e
-     * @param  float                                  $time
-     */
-    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
-    {
-        if ($this->currentTestCase !== NULL) {
-            if (!$test instanceof PHPUnit_Framework_Warning) {
-                if ($test instanceof PHPUnit_Framework_SelfDescribing) {
-                    $buffer = $test->toString() . "\n";
-                } else {
-                    $buffer = '';
-                }
-
-                $buffer .= PHPUnit_Framework_TestFailure::exceptionToString($e) .
-                           "\n" .
-                           PHPUnit_Util_Filter::getFilteredStacktrace($e);
-
-                $failure = $this->document->createElement(
-                  'failure', PHPUnit_Util_XML::prepareString($buffer)
-                );
-
-                $failure->setAttribute('type', get_class($e));
-
-                $this->currentTestCase->appendChild($failure);
-
-                $this->testSuiteFailures[$this->testSuiteLevel]++;
-            }
-        }
-    }
-
-    /**
-     * Incomplete test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        if ($this->logIncompleteSkipped && $this->currentTestCase !== NULL) {
-            $error = $this->document->createElement(
-              'error',
-              PHPUnit_Util_XML::prepareString(
-                "Incomplete Test\n" .
-                PHPUnit_Util_Filter::getFilteredStacktrace($e)
-              )
-            );
-
-            $error->setAttribute('type', get_class($e));
-
-            $this->currentTestCase->appendChild($error);
-
-            $this->testSuiteErrors[$this->testSuiteLevel]++;
-        } else {
-            $this->attachCurrentTestCase = FALSE;
-        }
-    }
-
-    /**
-     * Skipped test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     * @since  Method available since Release 3.0.0
-     */
-    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        if ($this->logIncompleteSkipped && $this->currentTestCase !== NULL) {
-            $error = $this->document->createElement(
-              'error',
-              PHPUnit_Util_XML::prepareString(
-                "Skipped Test\n" .
-                PHPUnit_Util_Filter::getFilteredStacktrace($e)
-              )
-            );
-
-            $error->setAttribute('type', get_class($e));
-
-            $this->currentTestCase->appendChild($error);
-
-            $this->testSuiteErrors[$this->testSuiteLevel]++;
-        } else {
-            $this->attachCurrentTestCase = FALSE;
-        }
-    }
-
-    /**
-     * A testsuite started.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-        $testSuite = $this->document->createElement('testsuite');
-        $testSuite->setAttribute('name', $suite->getName());
-
-        if (class_exists($suite->getName(), FALSE)) {
-            try {
-                $class = new ReflectionClass($suite->getName());
-
-                $testSuite->setAttribute('file', $class->getFileName());
-
-                $packageInformation = PHPUnit_Util_Class::getPackageInformation(
-                  $suite->getName(), $class->getDocComment()
-                );
-
-                if (!empty($packageInformation['namespace'])) {
-                    $testSuite->setAttribute(
-                      'namespace', $packageInformation['namespace']
-                    );
-                }
-
-                if (!empty($packageInformation['fullPackage'])) {
-                    $testSuite->setAttribute(
-                      'fullPackage', $packageInformation['fullPackage']
-                    );
-                }
-
-                if (!empty($packageInformation['category'])) {
-                    $testSuite->setAttribute(
-                      'category', $packageInformation['category']
-                    );
-                }
-
-                if (!empty($packageInformation['package'])) {
-                    $testSuite->setAttribute(
-                      'package', $packageInformation['package']
-                    );
-                }
-
-                if (!empty($packageInformation['subpackage'])) {
-                    $testSuite->setAttribute(
-                      'subpackage', $packageInformation['subpackage']
-                    );
-                }
-            }
-
-            catch (ReflectionException $e) {
-            }
-        }
-
-        if ($this->testSuiteLevel > 0) {
-            $this->testSuites[$this->testSuiteLevel]->appendChild($testSuite);
-        } else {
-            $this->root->appendChild($testSuite);
-        }
-
-        $this->testSuiteLevel++;
-        $this->testSuites[$this->testSuiteLevel]          = $testSuite;
-        $this->testSuiteTests[$this->testSuiteLevel]      = 0;
-        $this->testSuiteAssertions[$this->testSuiteLevel] = 0;
-        $this->testSuiteErrors[$this->testSuiteLevel]     = 0;
-        $this->testSuiteFailures[$this->testSuiteLevel]   = 0;
-        $this->testSuiteTimes[$this->testSuiteLevel]      = 0;
-    }
-
-    /**
-     * A testsuite ended.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-        $this->testSuites[$this->testSuiteLevel]->setAttribute(
-          'tests', $this->testSuiteTests[$this->testSuiteLevel]
-        );
-
-        $this->testSuites[$this->testSuiteLevel]->setAttribute(
-          'assertions', $this->testSuiteAssertions[$this->testSuiteLevel]
-        );
-
-        $this->testSuites[$this->testSuiteLevel]->setAttribute(
-          'failures', $this->testSuiteFailures[$this->testSuiteLevel]
-        );
-
-        $this->testSuites[$this->testSuiteLevel]->setAttribute(
-          'errors', $this->testSuiteErrors[$this->testSuiteLevel]
-        );
-
-        $this->testSuites[$this->testSuiteLevel]->setAttribute(
-          'time', sprintf('%F', $this->testSuiteTimes[$this->testSuiteLevel])
-        );
-
-        if ($this->testSuiteLevel > 1) {
-            $this->testSuiteTests[$this->testSuiteLevel - 1]      += $this->testSuiteTests[$this->testSuiteLevel];
-            $this->testSuiteAssertions[$this->testSuiteLevel - 1] += $this->testSuiteAssertions[$this->testSuiteLevel];
-            $this->testSuiteErrors[$this->testSuiteLevel - 1]     += $this->testSuiteErrors[$this->testSuiteLevel];
-            $this->testSuiteFailures[$this->testSuiteLevel - 1]   += $this->testSuiteFailures[$this->testSuiteLevel];
-            $this->testSuiteTimes[$this->testSuiteLevel - 1]      += $this->testSuiteTimes[$this->testSuiteLevel];
-        }
-
-        $this->testSuiteLevel--;
-    }
-
-    /**
-     * A test started.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function startTest(PHPUnit_Framework_Test $test)
-    {
-        if (!$test instanceof PHPUnit_Framework_Warning) {
-            $testCase = $this->document->createElement('testcase');
-            $testCase->setAttribute('name', $test->getName());
-
-            if ($test instanceof PHPUnit_Framework_TestCase) {
-                $class      = new ReflectionClass($test);
-                $methodName = $test->getName();
-
-                if ($class->hasMethod($methodName)) {
-                    $method = $class->getMethod($test->getName());
-
-                    $testCase->setAttribute('class', $class->getName());
-                    $testCase->setAttribute('file', $class->getFileName());
-                    $testCase->setAttribute('line', $method->getStartLine());
-                }
-            }
-
-            $this->currentTestCase = $testCase;
-        }
-    }
-
-    /**
-     * A test ended.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  float                  $time
-     */
-    public function endTest(PHPUnit_Framework_Test $test, $time)
-    {
-        if (!$test instanceof PHPUnit_Framework_Warning) {
-            if ($this->attachCurrentTestCase) {
-                if ($test instanceof PHPUnit_Framework_TestCase) {
-                    $numAssertions = $test->getNumAssertions();
-                    $this->testSuiteAssertions[$this->testSuiteLevel] += $numAssertions;
-
-                    $this->currentTestCase->setAttribute(
-                      'assertions', $numAssertions
-                    );
-                }
-
-                $this->currentTestCase->setAttribute(
-                  'time', sprintf('%F', $time)
-                );
-
-                $this->testSuites[$this->testSuiteLevel]->appendChild(
-                  $this->currentTestCase
-                );
-
-                $this->testSuiteTests[$this->testSuiteLevel]++;
-                $this->testSuiteTimes[$this->testSuiteLevel] += $time;
-            }
-        }
-
-        $this->attachCurrentTestCase = TRUE;
-        $this->currentTestCase       = NULL;
-    }
-
-    /**
-     * Returns the XML as a string.
-     *
-     * @return string
-     * @since  Method available since Release 2.2.0
-     */
-    public function getXML()
-    {
-        return $this->document->saveXML();
-    }
-
-    /**
-     * Enables or disables the writing of the document
-     * in flush().
-     *
-     * This is a "hack" needed for the integration of
-     * PHPUnit with Phing.
-     *
-     * @return string
-     * @since  Method available since Release 2.2.0
-     */
-    public function setWriteDocument($flag)
-    {
-        if (is_bool($flag)) {
-            $this->writeDocument = $flag;
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Log/TAP.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Log/TAP.php
deleted file mode 100644
index b2050cd..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Log/TAP.php
+++ /dev/null
@@ -1,250 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util_Log
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * A TestListener that generates a logfile of the
- * test execution using the Test Anything Protocol (TAP).
- *
- * @package    PHPUnit
- * @subpackage Util_Log
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Util_Log_TAP extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
-{
-    /**
-     * @var    integer
-     */
-    protected $testNumber = 0;
-
-    /**
-     * @var    integer
-     */
-    protected $testSuiteLevel = 0;
-
-    /**
-     * @var    boolean
-     */
-    protected $testSuccessful = TRUE;
-
-    /**
-     * Constructor.
-     *
-     * @param  mixed $out
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.3.4
-     */
-    public function __construct($out = NULL)
-    {
-        parent::__construct($out);
-        $this->write("TAP version 13\n");
-    }
-
-    /**
-     * An error occurred.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        $this->writeNotOk($test, 'Error');
-    }
-
-    /**
-     * A failure occurred.
-     *
-     * @param  PHPUnit_Framework_Test                 $test
-     * @param  PHPUnit_Framework_AssertionFailedError $e
-     * @param  float                                  $time
-     */
-    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
-    {
-        $this->writeNotOk($test, 'Failure');
-
-        $message = explode(
-          "\n", PHPUnit_Framework_TestFailure::exceptionToString($e)
-        );
-
-        $diagnostic = array(
-          'message'  => $message[0],
-          'severity' => 'fail'
-        );
-
-        if ($e instanceof PHPUnit_Framework_ExpectationFailedException) {
-            $cf = $e->getComparisonFailure();
-
-            if ($cf !== NULL) {
-                $diagnostic['data'] = array(
-                  'got'      => $cf->getActual(),
-                  'expected' => $cf->getExpected()
-                );
-            }
-        }
-
-        $yaml = new Symfony\Component\Yaml\Dumper;
-
-        $this->write(
-          sprintf(
-            "  ---\n%s  ...\n",
-            $yaml->dump($diagnostic, 2, 2)
-          )
-        );
-    }
-
-    /**
-     * Incomplete test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        $this->writeNotOk($test, '', 'TODO Incomplete Test');
-    }
-
-    /**
-     * Skipped test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     * @since  Method available since Release 3.0.0
-     */
-    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        $this->write(
-          sprintf(
-            "ok %d - # SKIP%s\n",
-
-            $this->testNumber,
-            $e->getMessage() != '' ? ' ' . $e->getMessage() : ''
-          )
-        );
-
-        $this->testSuccessful = FALSE;
-    }
-
-    /**
-     * A testsuite started.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     */
-    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-        $this->testSuiteLevel++;
-    }
-
-    /**
-     * A testsuite ended.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     */
-    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-        $this->testSuiteLevel--;
-
-        if ($this->testSuiteLevel == 0) {
-            $this->write(sprintf("1..%d\n", $this->testNumber));
-        }
-    }
-
-    /**
-     * A test started.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function startTest(PHPUnit_Framework_Test $test)
-    {
-        $this->testNumber++;
-        $this->testSuccessful = TRUE;
-    }
-
-    /**
-     * A test ended.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  float                  $time
-     */
-    public function endTest(PHPUnit_Framework_Test $test, $time)
-    {
-        if ($this->testSuccessful === TRUE) {
-            $this->write(
-              sprintf(
-                "ok %d - %s\n",
-
-                $this->testNumber,
-                PHPUnit_Util_Test::describe($test)
-              )
-            );
-        }
-    }
-
-    /**
-     * @param  PHPUnit_Framework_Test $test
-     * @param  string                 $prefix
-     * @param  string                 $directive
-     */
-    protected function writeNotOk(PHPUnit_Framework_Test $test, $prefix = '', $directive = '')
-    {
-        $this->write(
-          sprintf(
-            "not ok %d - %s%s%s\n",
-
-            $this->testNumber,
-            $prefix != '' ? $prefix . ': ' : '',
-            PHPUnit_Util_Test::describe($test),
-            $directive != '' ? ' # ' . $directive : ''
-          )
-        );
-
-        $this->testSuccessful = FALSE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/PHP.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/PHP.php
deleted file mode 100644
index 3f40b8c..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/PHP.php
+++ /dev/null
@@ -1,332 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.4.0
- */
-
-/**
- * Utility methods for PHP sub-processes.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.4.0
- */
-abstract class PHPUnit_Util_PHP
-{
-    /**
-     * @var string $phpBinary
-     */
-    protected $phpBinary;
-
-    /**
-     * Returns the path to a PHP interpreter.
-     *
-     * PHPUnit_Util_PHP::$phpBinary contains the path to the PHP
-     * interpreter.
-     *
-     * When not set, the following assumptions will be made:
-     *
-     *   1. When PHPUnit is run using the CLI SAPI and the $_SERVER['_']
-     *      variable does not contain the string "PHPUnit", $_SERVER['_']
-     *      is assumed to contain the path to the current PHP interpreter
-     *      and that will be used.
-     *
-     *   2. When PHPUnit is run using the CLI SAPI and the $_SERVER['_']
-     *      variable contains the string "PHPUnit", the file that $_SERVER['_']
-     *      points to is assumed to be the PHPUnit TextUI CLI wrapper script
-     *      "phpunit" and the binary set up using #! on that file's first
-     *      line of code is assumed to contain the path to the current PHP
-     *      interpreter and that will be used.
-     *
-     *   3. When the PHP CLI/CGI binary configured with the PEAR Installer
-     *      (php_bin configuration value) is readable, it will be used.
-     *
-     *   4. The current PHP interpreter is assumed to be in the $PATH and
-     *      to be invokable through "php".
-     *
-     * @return string
-     */
-    protected function getPhpBinary()
-    {
-        if ($this->phpBinary === NULL) {
-            if (defined("PHP_BINARY")) {
-                $this->phpBinary = PHP_BINARY;
-            } else if (PHP_SAPI == 'cli' && isset($_SERVER['_'])) {
-                if (strpos($_SERVER['_'], 'phpunit') !== FALSE) {
-                    $file = file($_SERVER['_']);
-
-                    if (strpos($file[0], ' ') !== FALSE) {
-                        $tmp = explode(' ', $file[0]);
-                        $this->phpBinary = trim($tmp[1]);
-                    } else {
-                        $this->phpBinary = ltrim(trim($file[0]), '#!');
-                    }
-                } else if (strpos(basename($_SERVER['_']), 'php') !== FALSE) {
-                    $this->phpBinary = $_SERVER['_'];
-                }
-            }
-
-            if ($this->phpBinary === NULL) {
-                $possibleBinaryLocations = array(
-                    PHP_BINDIR . '/php',
-                    PHP_BINDIR . '/php-cli.exe',
-                    PHP_BINDIR . '/php.exe',
-                    '@php_bin@',
-                );
-                foreach ($possibleBinaryLocations as $binary) {
-                    if (is_readable($binary)) {
-                        $this->phpBinary = $binary;
-                        break;
-                    }
-                }
-            }
-
-            if (!is_readable($this->phpBinary)) {
-                $this->phpBinary = 'php';
-            } else {
-                $this->phpBinary = escapeshellarg($this->phpBinary);
-            }
-        }
-
-        return $this->phpBinary;
-    }
-
-    /**
-     * @return PHPUnit_Util_PHP
-     * @since  Method available since Release 3.5.12
-     */
-    public static function factory()
-    {
-        if (DIRECTORY_SEPARATOR == '\\') {
-            return new PHPUnit_Util_PHP_Windows;
-        }
-
-        return new PHPUnit_Util_PHP_Default;
-    }
-
-    /**
-     * Runs a single job (PHP code) using a separate PHP process.
-     *
-     * @param  string                       $job
-     * @param  PHPUnit_Framework_TestCase   $test
-     * @param  PHPUnit_Framework_TestResult $result
-     * @return array|null
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function runJob($job, PHPUnit_Framework_Test $test = NULL, PHPUnit_Framework_TestResult $result = NULL)
-    {
-        $process = proc_open(
-          $this->getPhpBinary(),
-          array(
-            0 => array('pipe', 'r'),
-            1 => array('pipe', 'w'),
-            2 => array('pipe', 'w')
-          ),
-          $pipes
-        );
-
-        if (!is_resource($process)) {
-            throw new PHPUnit_Framework_Exception(
-              'Unable to create process for process isolation.'
-            );
-        }
-
-        if ($result !== NULL) {
-            $result->startTest($test);
-        }
-
-        $this->process($pipes[0], $job);
-        fclose($pipes[0]);
-
-        $stdout = stream_get_contents($pipes[1]);
-        fclose($pipes[1]);
-
-        $stderr = stream_get_contents($pipes[2]);
-        fclose($pipes[2]);
-
-        proc_close($process);
-        $this->cleanup();
-
-        if ($result !== NULL) {
-            $this->processChildResult($test, $result, $stdout, $stderr);
-        } else {
-            return array('stdout' => $stdout, 'stderr' => $stderr);
-        }
-    }
-
-    /**
-     * @param resource $pipe
-     * @param string   $job
-     * @since Method available since Release 3.5.12
-     */
-    abstract protected function process($pipe, $job);
-
-    /**
-     * @since Method available since Release 3.5.12
-     */
-    protected function cleanup()
-    {
-    }
-
-    /**
-     * Processes the TestResult object from an isolated process.
-     *
-     * @param PHPUnit_Framework_TestCase   $test
-     * @param PHPUnit_Framework_TestResult $result
-     * @param string                       $stdout
-     * @param string                       $stderr
-     * @since Method available since Release 3.5.0
-     */
-    protected function processChildResult(PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result, $stdout, $stderr)
-    {
-        $time = 0;
-
-        if (!empty($stderr)) {
-            $result->addError(
-              $test,
-              new PHPUnit_Framework_Exception(trim($stderr)), $time
-            );
-        } else {
-            set_error_handler(function($errno, $errstr, $errfile, $errline) {
-                throw new ErrorException($errstr, $errno, $errno, $errfile, $errline);
-            });
-            try {
-                $childResult = unserialize($stdout);
-                restore_error_handler();
-            } catch (ErrorException $e) {
-                restore_error_handler();
-                $childResult = FALSE;
-
-                $result->addError(
-                  $test, new PHPUnit_Framework_Exception(trim($stdout), 0, $e), $time
-                );
-            }
-
-            if ($childResult !== FALSE) {
-                if (!empty($childResult['output'])) {
-                    print $childResult['output'];
-                }
-
-                $test->setResult($childResult['testResult']);
-                $test->addToAssertionCount($childResult['numAssertions']);
-
-                $childResult = $childResult['result'];
-
-                if ($result->getCollectCodeCoverageInformation()) {
-                    $result->getCodeCoverage()->merge(
-                      $childResult->getCodeCoverage()
-                    );
-                }
-
-                $time           = $childResult->time();
-                $notImplemented = $childResult->notImplemented();
-                $skipped        = $childResult->skipped();
-                $errors         = $childResult->errors();
-                $failures       = $childResult->failures();
-
-                if (!empty($notImplemented)) {
-                    $result->addError(
-                      $test, $this->getException($notImplemented[0]), $time
-                    );
-                }
-
-                else if (!empty($skipped)) {
-                    $result->addError(
-                      $test, $this->getException($skipped[0]), $time
-                    );
-                }
-
-                else if (!empty($errors)) {
-                    $result->addError(
-                      $test, $this->getException($errors[0]), $time
-                    );
-                }
-
-                else if (!empty($failures)) {
-                    $result->addFailure(
-                      $test, $this->getException($failures[0]), $time
-                    );
-                }
-            }
-        }
-
-        $result->endTest($test, $time);
-    }
-
-    /**
-     * Gets the thrown exception from a PHPUnit_Framework_TestFailure.
-     *
-     * @param PHPUnit_Framework_TestFailure $error
-     * @since Method available since Release 3.6.0
-     * @see   https://github.com/sebastianbergmann/phpunit/issues/74
-     */
-    protected function getException(PHPUnit_Framework_TestFailure $error)
-    {
-        $exception = $error->thrownException();
-
-        if ($exception instanceof __PHP_Incomplete_Class) {
-            $exceptionArray = array();
-            foreach ((array)$exception as $key => $value) {
-                $key = substr($key, strrpos($key, "\0") + 1);
-                $exceptionArray[$key] = $value;
-            }
-
-            $exception = new PHPUnit_Framework_SyntheticError(
-              sprintf(
-                '%s: %s',
-                $exceptionArray['_PHP_Incomplete_Class_Name'],
-                $exceptionArray['message']
-              ),
-              $exceptionArray['code'],
-              $exceptionArray['file'],
-              $exceptionArray['line'],
-              $exceptionArray['trace']
-            );
-        }
-
-        return $exception;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/PHP/Default.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/PHP/Default.php
deleted file mode 100644
index c8b53a7..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/PHP/Default.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.12
- */
-
-/**
- * Default utility for PHP sub-processes.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.5.12
- */
-class PHPUnit_Util_PHP_Default extends PHPUnit_Util_PHP
-{
-    /**
-     * @param resource $pipe
-     * @since Method available since Release 3.5.12
-     */
-    protected function process($pipe, $job)
-    {
-        fwrite($pipe, $job);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/PHP/Windows.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/PHP/Windows.php
deleted file mode 100644
index 058f10d..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/PHP/Windows.php
+++ /dev/null
@@ -1,90 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.12
- */
-
-/**
- * Windows utility for PHP sub-processes.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.5.12
- */
-class PHPUnit_Util_PHP_Windows extends PHPUnit_Util_PHP
-{
-    /**
-     * @var string
-     */
-    protected $tempFile;
-
-    /**
-     * @param resource $pipe
-     * @since Method available since Release 3.5.12
-     */
-    protected function process($pipe, $job)
-    {
-        if (!($this->tempFile = tempnam(sys_get_temp_dir(), 'PHPUnit')) ||
-            file_put_contents($this->tempFile, $job) === FALSE) {
-            throw new PHPUnit_Framework_Exception(
-              'Unable to write temporary files for process isolation.'
-            );
-        }
-
-        fwrite(
-          $pipe,
-          "<?php require_once " . var_export($this->tempFile, TRUE) .  "; ?>"
-        );
-    }
-
-    /**
-     * @since Method available since Release 3.5.12
-     */
-    protected function cleanup()
-    {
-        unlink($this->tempFile);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Printer.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Printer.php
deleted file mode 100644
index ec66afb..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Printer.php
+++ /dev/null
@@ -1,208 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-/**
- * Utility class that can print to STDOUT or write to a file.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class PHPUnit_Util_Printer
-{
-    /**
-     * If TRUE, flush output after every write.
-     *
-     * @var boolean
-     */
-    protected $autoFlush = FALSE;
-
-    /**
-     * @var    resource
-     */
-    protected $out;
-
-    /**
-     * @var    string
-     */
-    protected $outTarget;
-
-    /**
-     * @var    boolean
-     */
-    protected $printsHTML = FALSE;
-
-    /**
-     * Constructor.
-     *
-     * @param  mixed $out
-     * @throws PHPUnit_Framework_Exception
-     */
-    public function __construct($out = NULL)
-    {
-        if ($out !== NULL) {
-            if (is_string($out)) {
-                if (strpos($out, 'socket://') === 0) {
-                    $out = explode(':', str_replace('socket://', '', $out));
-
-                    if (sizeof($out) != 2) {
-                        throw new PHPUnit_Framework_Exception;
-                    }
-
-                    $this->out = fsockopen($out[0], $out[1]);
-                } else {
-                    if (strpos($out, 'php://') === FALSE &&
-                        !is_dir(dirname($out))) {
-                        mkdir(dirname($out), 0777, TRUE);
-                    }
-
-                    $this->out = fopen($out, 'wt');
-                }
-
-                $this->outTarget = $out;
-            } else {
-                $this->out = $out;
-            }
-        }
-    }
-
-    /**
-     * Flush buffer, optionally tidy up HTML, and close output if it's not to a php stream
-     */
-    public function flush()
-    {
-        if ($this->out && strncmp($this->outTarget, 'php://', 6) !== 0) {
-            fclose($this->out);
-        }
-
-        if ($this->printsHTML === TRUE &&
-            $this->outTarget !== NULL &&
-            strpos($this->outTarget, 'php://') !== 0 &&
-            strpos($this->outTarget, 'socket://') !== 0 &&
-            extension_loaded('tidy')) {
-            file_put_contents(
-              $this->outTarget,
-              tidy_repair_file(
-                $this->outTarget, array('indent' => TRUE, 'wrap' => 0), 'utf8'
-              )
-            );
-        }
-    }
-
-    /**
-     * Performs a safe, incremental flush.
-     *
-     * Do not confuse this function with the flush() function of this class,
-     * since the flush() function may close the file being written to, rendering
-     * the current object no longer usable.
-     *
-     * @since  Method available since Release 3.3.0
-     */
-    public function incrementalFlush()
-    {
-        if ($this->out) {
-            fflush($this->out);
-        } else {
-            flush();
-        }
-    }
-
-    /**
-     * @param  string $buffer
-     */
-    public function write($buffer)
-    {
-        if ($this->out) {
-            fwrite($this->out, $buffer);
-
-            if ($this->autoFlush) {
-                $this->incrementalFlush();
-            }
-        } else {
-            if (PHP_SAPI != 'cli') {
-                $buffer = htmlspecialchars($buffer);
-            }
-
-            print $buffer;
-
-            if ($this->autoFlush) {
-                $this->incrementalFlush();
-            }
-        }
-    }
-
-    /**
-     * Check auto-flush mode.
-     *
-     * @return boolean
-     * @since  Method available since Release 3.3.0
-     */
-    public function getAutoFlush()
-    {
-        return $this->autoFlush;
-    }
-
-    /**
-     * Set auto-flushing mode.
-     *
-     * If set, *incremental* flushes will be done after each write. This should
-     * not be confused with the different effects of this class' flush() method.
-     *
-     * @param boolean $autoFlush
-     * @since  Method available since Release 3.3.0
-     */
-    public function setAutoFlush($autoFlush)
-    {
-        if (is_bool($autoFlush)) {
-            $this->autoFlush = $autoFlush;
-        } else {
-            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/String.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/String.php
deleted file mode 100644
index 38d934a..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/String.php
+++ /dev/null
@@ -1,118 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * String helpers.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class PHPUnit_Util_String
-{
-    /**
-     * Converts a string to UTF-8 encoding.
-     *
-     * @param  string $string
-     * @return string
-     */
-    public static function convertToUtf8($string)
-    {
-        if (!self::isUtf8($string)) {
-            if (function_exists('mb_convert_encoding')) {
-                $string = mb_convert_encoding($string, 'UTF-8');
-            } else {
-                $string = utf8_encode($string);
-            }
-        }
-
-        return $string;
-    }
-
-    /**
-     * Checks a string for UTF-8 encoding.
-     *
-     * @param  string $string
-     * @return boolean
-     */
-    protected static function isUtf8($string)
-    {
-        $length = strlen($string);
-
-        for ($i = 0; $i < $length; $i++) {
-            if (ord($string[$i]) < 0x80) {
-                $n = 0;
-            }
-
-            else if ((ord($string[$i]) & 0xE0) == 0xC0) {
-                $n = 1;
-            }
-
-            else if ((ord($string[$i]) & 0xF0) == 0xE0) {
-                $n = 2;
-            }
-
-            else if ((ord($string[$i]) & 0xF0) == 0xF0) {
-                $n = 3;
-            }
-
-            else {
-                return FALSE;
-            }
-
-            for ($j = 0; $j < $n; $j++) {
-                if ((++$i == $length) || ((ord($string[$i]) & 0xC0) != 0x80)) {
-                    return FALSE;
-                }
-            }
-        }
-
-        return TRUE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Test.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Test.php
deleted file mode 100644
index dc28e5e..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Test.php
+++ /dev/null
@@ -1,602 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Test helpers.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Util_Test
-{
-    const REGEX_DATA_PROVIDER      = '/@dataProvider\s+([a-zA-Z0-9._:-\\\\x7f-\xff]+)/';
-    const REGEX_EXPECTED_EXCEPTION = '(@expectedException\s+([:.\w\\\\x7f-\xff]+)(?:[\t ]+(\S*))?(?:[\t ]+(\S*))?\s*$)m';
-    const REGEX_REQUIRES_VERSION   = '/@requires\s+(?P<name>PHP(?:Unit)?)\s+(?P<value>[\d\.-]+(dev|(RC|alpha|beta)[\d\.])?)[ \t]*\r?$/m';
-    const REGEX_REQUIRES           = '/@requires\s+(?P<name>function|extension)\s(?P<value>([^ ]+))\r?$/m';
-
-    const SMALL  = 0;
-    const MEDIUM = 1;
-    const LARGE  = 2;
-
-    private static $annotationCache = array();
-
-    protected static $templateMethods = array(
-      'setUp', 'assertPreConditions', 'assertPostConditions', 'tearDown'
-    );
-
-    /**
-     * @param  PHPUnit_Framework_Test $test
-     * @param  boolean                $asString
-     * @return mixed
-     */
-    public static function describe(PHPUnit_Framework_Test $test, $asString = TRUE)
-    {
-        if ($asString) {
-            if ($test instanceof PHPUnit_Framework_SelfDescribing) {
-                return $test->toString();
-            } else {
-                return get_class($test);
-            }
-        } else {
-            if ($test instanceof PHPUnit_Framework_TestCase) {
-                return array(
-                  get_class($test), $test->getName()
-                );
-            }
-
-            else if ($test instanceof PHPUnit_Framework_SelfDescribing) {
-                return array('', $test->toString());
-            }
-
-            else {
-                return array('', get_class($test));
-            }
-        }
-    }
-
-    /**
-     * Returns the requirements for a test.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return array
-     * @since  Method available since Release 3.6.0
-     */
-    public static function getRequirements($className, $methodName)
-    {
-        $reflector  = new ReflectionClass($className);
-        $docComment = $reflector->getDocComment();
-        $reflector  = new ReflectionMethod($className, $methodName);
-        $docComment .= "\n" . $reflector->getDocComment();
-        $requires   = array();
-
-        if ($count = preg_match_all(self::REGEX_REQUIRES_VERSION, $docComment, $matches)) {
-            for ($i = 0; $i < $count; $i++) {
-                $requires[$matches['name'][$i]] = $matches['value'][$i];
-            }
-        }
-        if ($count = preg_match_all(self::REGEX_REQUIRES, $docComment, $matches)) {
-            for ($i = 0; $i < $count; $i++) {
-                $name = $matches['name'][$i] . 's';
-                if (!isset($requires[$name])) {
-                    $requires[$name] = array();
-                }
-                $requires[$name][] = $matches['value'][$i];
-            }
-        }
-
-        return $requires;
-    }
-
-    /**
-     * Returns the expected exception for a test.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return array
-     * @since  Method available since Release 3.3.6
-     */
-    public static function getExpectedException($className, $methodName)
-    {
-        $reflector  = new ReflectionMethod($className, $methodName);
-        $docComment = $reflector->getDocComment();
-        $docComment = substr($docComment, 3, -2);
-
-        if (preg_match(self::REGEX_EXPECTED_EXCEPTION, $docComment, $matches)) {
-            $annotations = self::parseTestMethodAnnotations(
-              $className, $methodName
-            );
-
-            $class   = $matches[1];
-            $code    = NULL;
-            $message = '';
-
-            if (isset($matches[2])) {
-                $message = trim($matches[2]);
-            }
-
-            else if (isset($annotations['method']['expectedExceptionMessage'])) {
-                $message = self::_parseAnnotationContent(
-                    $annotations['method']['expectedExceptionMessage'][0]
-                );
-            }
-
-            if (isset($matches[3])) {
-                $code = $matches[3];
-            }
-
-            else if (isset($annotations['method']['expectedExceptionCode'])) {
-                $code = self::_parseAnnotationContent(
-                    $annotations['method']['expectedExceptionCode'][0]
-                );
-            }
-
-            if (is_numeric($code)) {
-                $code = (int)$code;
-            }
-
-            else if (is_string($code) && defined($code)) {
-                $code = (int)constant($code);
-            }
-
-            return array(
-              'class' => $class, 'code' => $code, 'message' => $message
-            );
-        }
-
-        return FALSE;
-    }
-
-    /**
-     * Parse annotation content to use constant/class constant values
-     *
-     * Constants are specified using a starting '@'. For example: @ClassName::CONST_NAME
-     *
-     * If the constant is not found the string is used as is to ensure maximum BC.
-     *
-     * @param  string $message
-     * @return string
-     */
-    protected static function _parseAnnotationContent($message)
-    {
-        if (strpos($message, '::') !== FALSE && count(explode('::', $message) == 2)) {
-            if (defined($message)) {
-                $message = constant($message);
-            }
-        }
-        return $message;
-    }
-
-    /**
-     * Returns the provided data for a method.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @param  string $docComment
-     * @return mixed  array|Iterator when a data provider is specified and exists
-     *                false          when a data provider is specified and does not exist
-     *                null           when no data provider is specified
-     * @since  Method available since Release 3.2.0
-     */
-    public static function getProvidedData($className, $methodName)
-    {
-        $reflector  = new ReflectionMethod($className, $methodName);
-        $docComment = $reflector->getDocComment();
-        $data       = NULL;
-
-        if (preg_match(self::REGEX_DATA_PROVIDER, $docComment, $matches)) {
-            $dataProviderMethodNameNamespace = explode('\\', $matches[1]);
-            $leaf                            = explode('::', array_pop($dataProviderMethodNameNamespace));
-            $dataProviderMethodName          = array_pop($leaf);
-
-            if (!empty($dataProviderMethodNameNamespace)) {
-                $dataProviderMethodNameNamespace = join('\\', $dataProviderMethodNameNamespace) . '\\';
-            } else {
-                $dataProviderMethodNameNamespace = '';
-            }
-
-            if (!empty($leaf)) {
-                $dataProviderClassName = $dataProviderMethodNameNamespace . array_pop($leaf);
-            } else {
-                $dataProviderClassName = $className;
-            }
-
-            $dataProviderClass  = new ReflectionClass($dataProviderClassName);
-            $dataProviderMethod = $dataProviderClass->getMethod(
-              $dataProviderMethodName
-            );
-
-            if ($dataProviderMethod->isStatic()) {
-                $object = NULL;
-            } else {
-                $object = $dataProviderClass->newInstance();
-            }
-
-            if ($dataProviderMethod->getNumberOfParameters() == 0) {
-                $data = $dataProviderMethod->invoke($object);
-            } else {
-                $data = $dataProviderMethod->invoke($object, $methodName);
-            }
-        }
-
-        if ($data !== NULL) {
-            foreach ($data as $key => $value) {
-                if (!is_array($value)) {
-                    throw new PHPUnit_Framework_Exception(
-                      sprintf(
-                        'Data set %s is invalid.',
-                        is_int($key) ? '#' . $key : '"' . $key . '"'
-                      )
-                    );
-                }
-            }
-        }
-
-        return $data;
-    }
-
-    /**
-     * @param  string $className
-     * @param  string $methodName
-     * @return array
-     * @throws ReflectionException
-     * @since  Method available since Release 3.4.0
-     */
-    public static function parseTestMethodAnnotations($className, $methodName = '')
-    {
-        if (!isset(self::$annotationCache[$className])) {
-            $class = new ReflectionClass($className);
-            self::$annotationCache[$className] = self::parseAnnotations($class->getDocComment());
-        }
-
-        if (!empty($methodName) && !isset(self::$annotationCache[$className . '::' . $methodName])) {
-            try {
-                $method = new ReflectionMethod($className, $methodName);
-                $annotations = self::parseAnnotations($method->getDocComment());
-            } catch (ReflectionException $e) {
-                $annotations = array();
-            }
-            self::$annotationCache[$className . '::' . $methodName] = $annotations;
-        }
-
-        return array(
-          'class'  => self::$annotationCache[$className],
-          'method' => !empty($methodName) ? self::$annotationCache[$className . '::' . $methodName] : array()
-        );
-    }
-
-    /**
-     * @param  string $docblock
-     * @return array
-     * @since  Method available since Release 3.4.0
-     */
-    private static function parseAnnotations($docblock)
-    {
-        $annotations = array();
-        // Strip away the docblock header and footer to ease parsing of one line annotations
-        $docblock = substr($docblock, 3, -2);
-
-        if (preg_match_all('/@(?P<name>[A-Za-z_-]+)(?:[ \t]+(?P<value>.*?))?[ \t]*\r?$/m', $docblock, $matches)) {
-            $numMatches = count($matches[0]);
-
-            for ($i = 0; $i < $numMatches; ++$i) {
-                $annotations[$matches['name'][$i]][] = $matches['value'][$i];
-            }
-        }
-
-        return $annotations;
-    }
-
-    /**
-     * Returns the backup settings for a test.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return array
-     * @since  Method available since Release 3.4.0
-     */
-    public static function getBackupSettings($className, $methodName)
-    {
-        return array(
-          'backupGlobals' => self::getBooleanAnnotationSetting(
-            $className, $methodName, 'backupGlobals'
-          ),
-          'backupStaticAttributes' => self::getBooleanAnnotationSetting(
-            $className, $methodName, 'backupStaticAttributes'
-          )
-        );
-    }
-
-    /**
-     * Returns the dependencies for a test class or method.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return array
-     * @since  Method available since Release 3.4.0
-     */
-    public static function getDependencies($className, $methodName)
-    {
-        $annotations = self::parseTestMethodAnnotations(
-          $className, $methodName
-        );
-
-        $dependencies = array();
-
-        if (isset($annotations['class']['depends'])) {
-            $dependencies = $annotations['class']['depends'];
-        }
-
-        if (isset($annotations['method']['depends'])) {
-            $dependencies = array_merge(
-              $dependencies, $annotations['method']['depends']
-            );
-        }
-
-        return array_unique($dependencies);
-    }
-
-    /**
-     * Returns the error handler settings for a test.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return boolean
-     * @since  Method available since Release 3.4.0
-     */
-    public static function getErrorHandlerSettings($className, $methodName)
-    {
-        return self::getBooleanAnnotationSetting(
-          $className, $methodName, 'errorHandler'
-        );
-    }
-
-    /**
-     * Returns the groups for a test class or method.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return array
-     * @since  Method available since Release 3.2.0
-     */
-    public static function getGroups($className, $methodName = '')
-    {
-        $annotations = self::parseTestMethodAnnotations(
-          $className, $methodName
-        );
-
-        $groups = array();
-
-        if (isset($annotations['method']['author'])) {
-            $groups = $annotations['method']['author'];
-        }
-
-        else if (isset($annotations['class']['author'])) {
-            $groups = $annotations['class']['author'];
-        }
-
-        if (isset($annotations['class']['group'])) {
-            $groups = array_merge($groups, $annotations['class']['group']);
-        }
-
-        if (isset($annotations['method']['group'])) {
-            $groups = array_merge($groups, $annotations['method']['group']);
-        }
-
-        if (isset($annotations['class']['ticket'])) {
-            $groups = array_merge($groups, $annotations['class']['ticket']);
-        }
-
-        if (isset($annotations['method']['ticket'])) {
-            $groups = array_merge($groups, $annotations['method']['ticket']);
-        }
-
-        foreach (array('small', 'medium', 'large') as $size) {
-            if (isset($annotations['method'][$size])) {
-                $groups[] = $size;
-            }
-
-            else if (isset($annotations['class'][$size])) {
-                $groups[] = $size;
-            }
-        }
-
-        return array_unique($groups);
-    }
-
-    /**
-     * Returns the size of the test.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return integer
-     * @since  Method available since Release 3.6.0
-     */
-    public static function getSize($className, $methodName)
-    {
-        $groups = array_flip(self::getGroups($className, $methodName));
-        $size   = self::SMALL;
-        $class  = new ReflectionClass($className);
-
-        if ((class_exists('PHPUnit_Extensions_Database_TestCase', FALSE) &&
-             $class->isSubclassOf('PHPUnit_Extensions_Database_TestCase')) ||
-            (class_exists('PHPUnit_Extensions_SeleniumTestCase', FALSE) &&
-             $class->isSubclassOf('PHPUnit_Extensions_SeleniumTestCase'))) {
-            $size = self::LARGE;
-        }
-
-        else if (isset($groups['medium'])) {
-            $size = self::MEDIUM;
-        }
-
-        else if (isset($groups['large'])) {
-            $size = self::LARGE;
-        }
-
-        return $size;
-    }
-
-    /**
-     * Returns the tickets for a test class or method.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return array
-     * @since  Method available since Release 3.4.0
-     */
-    public static function getTickets($className, $methodName)
-    {
-        $annotations = self::parseTestMethodAnnotations(
-          $className, $methodName
-        );
-
-        $tickets = array();
-
-        if (isset($annotations['class']['ticket'])) {
-            $tickets = $annotations['class']['ticket'];
-        }
-
-        if (isset($annotations['method']['ticket'])) {
-            $tickets = array_merge($tickets, $annotations['method']['ticket']);
-        }
-
-        return array_unique($tickets);
-    }
-
-    /**
-     * Returns the output buffering settings for a test.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return boolean
-     * @since  Method available since Release 3.4.0
-     */
-    public static function getOutputBufferingSettings($className, $methodName)
-    {
-        return self::getBooleanAnnotationSetting(
-          $className, $methodName, 'outputBuffering'
-        );
-    }
-
-    /**
-     * Returns the process isolation settings for a test.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return boolean
-     * @since  Method available since Release 3.4.1
-     */
-    public static function getProcessIsolationSettings($className, $methodName)
-    {
-        $annotations = self::parseTestMethodAnnotations(
-          $className, $methodName
-        );
-
-        if (isset($annotations['class']['runTestsInSeparateProcesses']) ||
-            isset($annotations['method']['runInSeparateProcess'])) {
-            return TRUE;
-        } else {
-            return FALSE;
-        }
-    }
-
-    /**
-     * Returns the preserve global state settings for a test.
-     *
-     * @param  string $className
-     * @param  string $methodName
-     * @return boolean
-     * @since  Method available since Release 3.4.0
-     */
-    public static function getPreserveGlobalStateSettings($className, $methodName)
-    {
-        return self::getBooleanAnnotationSetting(
-          $className, $methodName, 'preserveGlobalState'
-        );
-    }
-
-    /**
-     * @param  string $className
-     * @param  string $methodName
-     * @param  string $settingName
-     * @return boolean
-     * @since  Method available since Release 3.4.0
-     */
-    private static function getBooleanAnnotationSetting($className, $methodName, $settingName)
-    {
-        $annotations = self::parseTestMethodAnnotations(
-          $className, $methodName
-        );
-
-        $result = NULL;
-
-        if (isset($annotations['class'][$settingName])) {
-            if ($annotations['class'][$settingName][0] == 'enabled') {
-                $result = TRUE;
-            }
-
-            else if ($annotations['class'][$settingName][0] == 'disabled') {
-                $result = FALSE;
-            }
-        }
-
-        if (isset($annotations['method'][$settingName])) {
-            if ($annotations['method'][$settingName][0] == 'enabled') {
-                $result = TRUE;
-            }
-
-            else if ($annotations['method'][$settingName][0] == 'disabled') {
-                $result = FALSE;
-            }
-        }
-
-        return $result;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/NamePrettifier.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/NamePrettifier.php
deleted file mode 100644
index 2be7934..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/NamePrettifier.php
+++ /dev/null
@@ -1,177 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util_TestDox
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-/**
- * Prettifies class and method names for use in TestDox documentation.
- *
- * @package    PHPUnit
- * @subpackage Util_TestDox
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.1.0
- */
-class PHPUnit_Util_TestDox_NamePrettifier
-{
-    /**
-     * @var    string
-     */
-    protected $prefix = 'Test';
-
-    /**
-     * @var    string
-     */
-    protected $suffix = 'Test';
-
-    /**
-     * @var    array
-     */
-    protected $strings = array();
-
-    /**
-     * Prettifies the name of a test class.
-     *
-     * @param  string  $name
-     * @return string
-     */
-    public function prettifyTestClass($name)
-    {
-        $title = $name;
-
-        if ($this->suffix !== NULL &&
-            $this->suffix == substr($name, -1 * strlen($this->suffix))) {
-            $title = substr($title, 0, strripos($title, $this->suffix));
-        }
-
-        if ($this->prefix !== NULL &&
-            $this->prefix == substr($name, 0, strlen($this->prefix))) {
-            $title = substr($title, strlen($this->prefix));
-        }
-
-        return $title;
-    }
-
-    /**
-     * Prettifies the name of a test method.
-     *
-     * @param  string  $name
-     * @return string
-     */
-    public function prettifyTestMethod($name)
-    {
-        $buffer = '';
-
-        if (!is_string($name) || strlen($name) == 0) {
-            return $buffer;
-        }
-
-        $string = preg_replace('#\d+$#', '', $name, -1, $count);
-
-        if (in_array($string, $this->strings)) {
-            $name = $string;
-        } else if ($count == 0) {
-            $this->strings[] = $string;
-        }
-
-        if (strpos($name, '_') !== FALSE) {
-            return str_replace('_', ' ', $name);
-        }
-
-        $max = strlen($name);
-
-        if (substr($name, 0, 4) == 'test') {
-            $offset = 4;
-        } else {
-            $offset  = 0;
-            $name[0] = strtoupper($name[0]);
-        }
-
-        $wasNumeric = FALSE;
-
-        for ($i = $offset; $i < $max; $i++) {
-            if ($i > $offset &&
-                ord($name[$i]) >= 65 &&
-                ord($name[$i]) <= 90) {
-                $buffer .= ' ' . strtolower($name[$i]);
-            } else {
-                $isNumeric = is_numeric($name[$i]);
-
-                if (!$wasNumeric && $isNumeric) {
-                    $buffer    .= ' ';
-                    $wasNumeric = TRUE;
-                }
-
-                if ($wasNumeric && !$isNumeric) {
-                    $wasNumeric = FALSE;
-                }
-
-                $buffer .= $name[$i];
-            }
-        }
-
-        return $buffer;
-    }
-
-    /**
-     * Sets the prefix of test names.
-     *
-     * @param  string  $prefix
-     */
-    public function setPrefix($prefix)
-    {
-        $this->prefix = $prefix;
-    }
-
-    /**
-     * Sets the suffix of test names.
-     *
-     * @param  string  $prefix
-     */
-    public function setSuffix($suffix)
-    {
-        $this->suffix = $suffix;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/ResultPrinter.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/ResultPrinter.php
deleted file mode 100644
index 9e28b71..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/ResultPrinter.php
+++ /dev/null
@@ -1,347 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util_TestDox
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-/**
- * Base class for printers of TestDox documentation.
- *
- * @package    PHPUnit
- * @subpackage Util_TestDox
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.1.0
- */
-abstract class PHPUnit_Util_TestDox_ResultPrinter extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
-{
-    /**
-     * @var PHPUnit_Util_TestDox_NamePrettifier
-     */
-    protected $prettifier;
-
-    /**
-     * @var string
-     */
-    protected $testClass = '';
-
-    /**
-     * @var integer
-     */
-    protected $testStatus = FALSE;
-
-    /**
-     * @var array
-     */
-    protected $tests = array();
-
-    /**
-     * @var integer
-     */
-    protected $successful = 0;
-
-    /**
-     * @var integer
-     */
-    protected $failed = 0;
-
-    /**
-     * @var integer
-     */
-    protected $skipped = 0;
-
-    /**
-     * @var integer
-     */
-    protected $incomplete = 0;
-
-    /**
-     * @var string
-     */
-    protected $testTypeOfInterest = 'PHPUnit_Framework_TestCase';
-
-    /**
-     * @var string
-     */
-    protected $currentTestClassPrettified;
-
-    /**
-     * @var string
-     */
-    protected $currentTestMethodPrettified;
-
-    /**
-     * Constructor.
-     *
-     * @param  resource  $out
-     */
-    public function __construct($out = NULL)
-    {
-        parent::__construct($out);
-
-        $this->prettifier = new PHPUnit_Util_TestDox_NamePrettifier;
-        $this->startRun();
-    }
-
-    /**
-     * Flush buffer and close output.
-     *
-     */
-    public function flush()
-    {
-        $this->doEndClass();
-        $this->endRun();
-
-        parent::flush();
-    }
-
-    /**
-     * An error occurred.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        if ($test instanceof $this->testTypeOfInterest) {
-            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
-            $this->failed++;
-        }
-    }
-
-    /**
-     * A failure occurred.
-     *
-     * @param  PHPUnit_Framework_Test                 $test
-     * @param  PHPUnit_Framework_AssertionFailedError $e
-     * @param  float                                  $time
-     */
-    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
-    {
-        if ($test instanceof $this->testTypeOfInterest) {
-            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE;
-            $this->failed++;
-        }
-    }
-
-    /**
-     * Incomplete test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     */
-    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        if ($test instanceof $this->testTypeOfInterest) {
-            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_INCOMPLETE;
-            $this->incomplete++;
-        }
-    }
-
-    /**
-     * Skipped test.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  Exception              $e
-     * @param  float                  $time
-     * @since  Method available since Release 3.0.0
-     */
-    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        if ($test instanceof $this->testTypeOfInterest) {
-            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_SKIPPED;
-            $this->skipped++;
-        }
-    }
-
-    /**
-     * A testsuite started.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-    }
-
-    /**
-     * A testsuite ended.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     * @since  Method available since Release 2.2.0
-     */
-    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-    }
-
-    /**
-     * A test started.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     */
-    public function startTest(PHPUnit_Framework_Test $test)
-    {
-        if ($test instanceof $this->testTypeOfInterest) {
-            $class = get_class($test);
-
-            if ($this->testClass != $class) {
-                if ($this->testClass != '') {
-                    $this->doEndClass();
-                }
-
-                $this->currentTestClassPrettified = $this->prettifier->prettifyTestClass($class);
-                $this->startClass($class);
-
-                $this->testClass = $class;
-                $this->tests     = array();
-            }
-
-            $prettified = FALSE;
-
-            if ($test instanceof PHPUnit_Framework_TestCase &&
-               !$test instanceof PHPUnit_Framework_Warning) {
-                $annotations = $test->getAnnotations();
-
-                if (isset($annotations['method']['testdox'][0])) {
-                    $this->currentTestMethodPrettified = $annotations['method']['testdox'][0];
-                    $prettified                        = TRUE;
-                }
-            }
-
-            if (!$prettified) {
-                $this->currentTestMethodPrettified = $this->prettifier->prettifyTestMethod($test->getName(FALSE));
-            }
-
-            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_PASSED;
-        }
-    }
-
-    /**
-     * A test ended.
-     *
-     * @param  PHPUnit_Framework_Test $test
-     * @param  float                  $time
-     */
-    public function endTest(PHPUnit_Framework_Test $test, $time)
-    {
-        if ($test instanceof $this->testTypeOfInterest) {
-            if (!isset($this->tests[$this->currentTestMethodPrettified])) {
-                if ($this->testStatus == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
-                    $this->tests[$this->currentTestMethodPrettified]['success'] = 1;
-                    $this->tests[$this->currentTestMethodPrettified]['failure'] = 0;
-                } else {
-                    $this->tests[$this->currentTestMethodPrettified]['success'] = 0;
-                    $this->tests[$this->currentTestMethodPrettified]['failure'] = 1;
-                }
-            } else {
-                if ($this->testStatus == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
-                    $this->tests[$this->currentTestMethodPrettified]['success']++;
-                } else {
-                    $this->tests[$this->currentTestMethodPrettified]['failure']++;
-                }
-            }
-
-            $this->currentTestClassPrettified  = NULL;
-            $this->currentTestMethodPrettified = NULL;
-        }
-    }
-
-    /**
-     * @since  Method available since Release 2.3.0
-     */
-    protected function doEndClass()
-    {
-        foreach ($this->tests as $name => $data) {
-            $this->onTest($name, $data['failure'] == 0);
-        }
-
-        $this->endClass($this->testClass);
-    }
-
-    /**
-     * Handler for 'start run' event.
-     *
-     */
-    protected function startRun()
-    {
-    }
-
-    /**
-     * Handler for 'start class' event.
-     *
-     * @param  string $name
-     */
-    protected function startClass($name)
-    {
-    }
-
-    /**
-     * Handler for 'on test' event.
-     *
-     * @param  string  $name
-     * @param  boolean $success
-     */
-    protected function onTest($name, $success = TRUE)
-    {
-    }
-
-    /**
-     * Handler for 'end class' event.
-     *
-     * @param  string $name
-     */
-    protected function endClass($name)
-    {
-    }
-
-    /**
-     * Handler for 'end run' event.
-     *
-     */
-    protected function endRun()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/ResultPrinter/HTML.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/ResultPrinter/HTML.php
deleted file mode 100644
index 0325ae2..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/ResultPrinter/HTML.php
+++ /dev/null
@@ -1,123 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util_TestDox
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-/**
- * Prints TestDox documentation in HTML format.
- *
- * @package    PHPUnit
- * @subpackage Util_TestDox
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.1.0
- */
-class PHPUnit_Util_TestDox_ResultPrinter_HTML extends PHPUnit_Util_TestDox_ResultPrinter
-{
-    /**
-     * @var    boolean
-     */
-    protected $printsHTML = TRUE;
-
-    /**
-     * Handler for 'start run' event.
-     *
-     */
-    protected function startRun()
-    {
-        $this->write('<html><body>');
-    }
-
-    /**
-     * Handler for 'start class' event.
-     *
-     * @param  string $name
-     */
-    protected function startClass($name)
-    {
-        $this->write(
-          '<h2 id="' . $name . '">' . $this->currentTestClassPrettified .
-          '</h2><ul>'
-        );
-    }
-
-    /**
-     * Handler for 'on test' event.
-     *
-     * @param  string  $name
-     * @param  boolean $success
-     */
-    protected function onTest($name, $success = TRUE)
-    {
-        if (!$success) {
-            $strikeOpen  = '<strike>';
-            $strikeClose = '</strike>';
-        } else {
-            $strikeOpen  = '';
-            $strikeClose = '';
-        }
-
-        $this->write('<li>' . $strikeOpen . $name . $strikeClose . '</li>');
-    }
-
-    /**
-     * Handler for 'end class' event.
-     *
-     * @param  string $name
-     */
-    protected function endClass($name)
-    {
-        $this->write('</ul>');
-    }
-
-    /**
-     * Handler for 'end run' event.
-     *
-     */
-    protected function endRun()
-    {
-        $this->write('</body></html>');
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/ResultPrinter/Text.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/ResultPrinter/Text.php
deleted file mode 100644
index 56c60e8..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/TestDox/ResultPrinter/Text.php
+++ /dev/null
@@ -1,95 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util_TestDox
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-/**
- * Prints TestDox documentation in text format.
- *
- * @package    PHPUnit
- * @subpackage Util_TestDox
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.1.0
- */
-class PHPUnit_Util_TestDox_ResultPrinter_Text extends PHPUnit_Util_TestDox_ResultPrinter
-{
-    /**
-     * Handler for 'start class' event.
-     *
-     * @param  string $name
-     */
-    protected function startClass($name)
-    {
-        $this->write($this->currentTestClassPrettified . "\n");
-    }
-
-    /**
-     * Handler for 'on test' event.
-     *
-     * @param  string  $name
-     * @param  boolean $success
-     */
-    protected function onTest($name, $success = TRUE)
-    {
-        if ($success) {
-            $this->write(' [x] ');
-        } else {
-            $this->write(' [ ] ');
-        }
-
-        $this->write($name . "\n");
-    }
-
-    /**
-     * Handler for 'end class' event.
-     *
-     * @param  string $name
-     */
-    protected function endClass($name)
-    {
-        $this->write("\n");
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/TestSuiteIterator.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/TestSuiteIterator.php
deleted file mode 100644
index 82cc74d..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/TestSuiteIterator.php
+++ /dev/null
@@ -1,148 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.1.0
- */
-
-/**
- * Iterator for test suites.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.1.0
- */
-class PHPUnit_Util_TestSuiteIterator implements RecursiveIterator
-{
-    /**
-     * @var    integer
-     */
-    protected $position;
-
-    /**
-     * @var    PHPUnit_Framework_Test[]
-     */
-    protected $tests;
-
-    /**
-     * Constructor.
-     *
-     * @param  PHPUnit_Framework_TestSuite $suite
-     */
-    public function __construct(PHPUnit_Framework_TestSuite $testSuite)
-    {
-        $this->tests = $testSuite->tests();
-    }
-
-    /**
-     * Rewinds the Iterator to the first element.
-     *
-     */
-    public function rewind()
-    {
-        $this->position = 0;
-    }
-
-    /**
-     * Checks if there is a current element after calls to rewind() or next().
-     *
-     * @return boolean
-     */
-    public function valid()
-    {
-        return $this->position < count($this->tests);
-    }
-
-    /**
-     * Returns the key of the current element.
-     *
-     * @return integer
-     */
-    public function key()
-    {
-        return $this->position;
-    }
-
-    /**
-     * Returns the current element.
-     *
-     * @return PHPUnit_Framework_Test
-     */
-    public function current()
-    {
-        return $this->valid() ? $this->tests[$this->position] : NULL;
-    }
-
-    /**
-     * Moves forward to next element.
-     *
-     */
-    public function next()
-    {
-        $this->position++;
-    }
-
-    /**
-     * Returns the sub iterator for the current element.
-     *
-     * @return PHPUnit_Util_TestSuiteIterator
-     */
-    public function getChildren()
-    {
-        return new PHPUnit_Util_TestSuiteIterator(
-          $this->tests[$this->position]
-        );
-    }
-
-    /**
-     * Checks whether the current element has children.
-     *
-     * @return boolean
-     */
-    public function hasChildren()
-    {
-        return $this->tests[$this->position] instanceof PHPUnit_Framework_TestSuite;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/Type.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/Type.php
deleted file mode 100644
index f162f33..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/Type.php
+++ /dev/null
@@ -1,303 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-/**
- * Utility class for textual type (and value) representation.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class PHPUnit_Util_Type
-{
-    public static function isType($type)
-    {
-        return in_array(
-          $type,
-          array(
-            'numeric',
-            'integer',
-            'int',
-            'float',
-            'string',
-            'boolean',
-            'bool',
-            'null',
-            'array',
-            'object',
-            'resource',
-            'scalar'
-          )
-        );
-    }
-
-    /**
-     * Exports a value into a string
-     *
-     * The output of this method is similar to the output of print_r(), but
-     * improved in various aspects:
-     *
-     *  - NULL is rendered as "null" (instead of "")
-     *  - TRUE is rendered as "true" (instead of "1")
-     *  - FALSE is rendered as "false" (instead of "")
-     *  - Strings are always quoted with single quotes
-     *  - Carriage returns and newlines are normalized to \n
-     *  - Recursion and repeated rendering is treated properly
-     *
-     * @param  mixed $value The value to export
-     * @param  integer $indentation The indentation level of the 2nd+ line
-     * @return string
-     * @since  Method available since Release 3.6.0
-     */
-    public static function export($value, $indentation = 0)
-    {
-        return self::recursiveExport($value, $indentation);
-    }
-
-    /**
-     * Recursive implementation of export
-     *
-     * @param  mixed $value The value to export
-     * @param  integer $indentation The indentation level of the 2nd+ line
-     * @param  array $processedObjects Contains all objects that were already
-     *                                 rendered
-     * @return string
-     * @since  Method available since Release 3.6.0
-     * @see    PHPUnit_Util_Type::export
-     */
-    protected static function recursiveExport($value, $indentation, &$processedObjects = array())
-    {
-        if ($value === NULL) {
-            return 'null';
-        }
-
-        if ($value === TRUE) {
-            return 'true';
-        }
-
-        if ($value === FALSE) {
-            return 'false';
-        }
-
-        if (is_string($value)) {
-            // Match for most non printable chars somewhat taking multibyte chars into account
-            if (preg_match('/[^\x09-\x0d\x20-\xff]/', $value)) {
-                return 'Binary String: 0x' . bin2hex($value);
-            }
-
-            return "'" .
-                   str_replace(array("\r\n", "\n\r", "\r"), array("\n", "\n", "\n"), $value) .
-                   "'";
-        }
-
-        $origValue = $value;
-
-        if (is_object($value)) {
-            if (in_array($value, $processedObjects, TRUE)) {
-                return sprintf(
-                  '%s Object (*RECURSION*)',
-
-                  get_class($value)
-                );
-            }
-
-            $processedObjects[] = $value;
-
-            // Convert object to array
-            $value = self::toArray($value);
-        }
-
-        if (is_array($value)) {
-            $whitespace = str_repeat('    ', $indentation);
-
-            // There seems to be no other way to check arrays for recursion
-            // http://www.php.net/manual/en/language.types.array.php#73936
-            preg_match_all('/\n            \[(\w+)\] => Array\s+\*RECURSION\*/', print_r($value, TRUE), $matches);
-            $recursiveKeys = array_unique($matches[1]);
-
-            // Convert to valid array keys
-            // Numeric integer strings are automatically converted to integers
-            // by PHP
-            foreach ($recursiveKeys as $key => $recursiveKey) {
-                if ((string)(integer)$recursiveKey === $recursiveKey) {
-                    $recursiveKeys[$key] = (integer)$recursiveKey;
-                }
-            }
-
-            $content = '';
-
-            foreach ($value as $key => $val) {
-                if (in_array($key, $recursiveKeys, TRUE)) {
-                    $val = 'Array (*RECURSION*)';
-                }
-
-                else {
-                    $val = self::recursiveExport($val, $indentation+1, $processedObjects);
-                }
-
-                $content .=  $whitespace . '    ' . self::export($key) . ' => ' . $val . "\n";
-            }
-
-            if (strlen($content) > 0) {
-                $content = "\n" . $content . $whitespace;
-            }
-
-            return sprintf(
-              "%s (%s)",
-
-              is_object($origValue) ? get_class($origValue) . ' Object' : 'Array',
-              $content
-            );
-        }
-
-        if (is_double($value) && (double)(integer)$value === $value) {
-            return $value . '.0';
-        }
-
-        return (string)$value;
-    }
-
-    /**
-     * Exports a value into a single-line string
-     *
-     * The output of this method is similar to the output of
-     * PHPUnit_Util_Type::export. This method guarantees thought that the
-     * result contains now newlines.
-     *
-     * Newlines are replaced by the visible string '\n'. Contents of arrays
-     * and objects (if any) are replaced by '...'.
-     *
-     * @param  mixed $value The value to export
-     * @param  integer $indentation The indentation level of the 2nd+ line
-     * @return string
-     * @see    PHPUnit_Util_Type::export
-     */
-    public static function shortenedExport($value)
-    {
-        if (is_string($value)) {
-            return self::shortenedString($value);
-        }
-
-        if (is_object($value)) {
-            return sprintf(
-              '%s Object (%s)',
-              get_class($value),
-              count(self::toArray($value)) > 0 ? '...' : ''
-            );
-        }
-
-        if (is_array($value)) {
-            return sprintf(
-              'Array (%s)',
-              count($value) > 0 ? '...' : ''
-            );
-        }
-
-        return self::export($value);
-    }
-
-    /**
-     * Shortens a string and converts all new lines to '\n'
-     *
-     * @param  string $string The string to shorten
-     * @param  integer $max The maximum length for the string
-     * @return string
-     */
-    public static function shortenedString($string, $maxLength = 40)
-    {
-        $string = self::export($string);
-
-        if (strlen($string) > $maxLength) {
-            $string = substr($string, 0, $maxLength - 10) . '...' . substr($string, -7);
-        }
-
-        return str_replace("\n", '\n', $string);
-    }
-
-    /**
-     * Converts an object to an array containing all of its private, protected
-     * and public properties.
-     *
-     * @param  object $object
-     * @return array
-     * @since  Method available since Release 3.6.0
-     */
-    public static function toArray($object)
-    {
-        $array = array();
-
-        foreach ((array)$object as $key => $value) {
-            // properties are transformed to keys in the following way:
-
-            // private   $property => "\0Classname\0property"
-            // protected $property => "\0*\0property"
-            // public    $property => "property"
-
-            if (preg_match('/^\0.+\0(.+)$/', $key, $matches)) {
-                $key = $matches[1];
-            }
-
-            $array[$key] = $value;
-        }
-
-        // Some internal classes like SplObjectStorage don't work with the
-        // above (fast) mechanism nor with reflection
-        // Format the output similarly to print_r() in this case
-        if ($object instanceof SplObjectStorage) {
-            foreach ($object as $key => $value) {
-                $array[spl_object_hash($value)] = array(
-                    'obj' => $value,
-                    'inf' => $object->getInfo(),
-                );
-            }
-        }
-
-        return $array;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/PHPUnit/Util/XML.php b/core/vendor/phpunit/phpunit/PHPUnit/Util/XML.php
deleted file mode 100644
index 3016312..0000000
--- a/core/vendor/phpunit/phpunit/PHPUnit/Util/XML.php
+++ /dev/null
@@ -1,920 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.2.0
- */
-
-/**
- * XML helpers.
- *
- * @package    PHPUnit
- * @subpackage Util
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.2.0
- */
-class PHPUnit_Util_XML
-{
-    /**
-     * @param  string $string
-     * @return string
-     * @author Kore Nordmann <mail@kore-nordmann.de>
-     * @since  Method available since Release 3.4.6
-     */
-    public static function prepareString($string)
-    {
-        return preg_replace_callback(
-          '/[\\x00-\\x04\\x0b\\x0c\\x0e-\\x1f\\x7f]/',
-          function ($matches)
-          {
-              return sprintf('&#x%02x;', ord($matches[0]));
-          },
-          htmlspecialchars(
-            PHPUnit_Util_String::convertToUtf8($string), ENT_COMPAT, 'UTF-8'
-          )
-        );
-    }
-
-    /**
-     * Loads an XML (or HTML) file into a DOMDocument object.
-     *
-     * @param  string  $filename
-     * @param  boolean $isHtml
-     * @param  boolean $xinclude
-     * @return DOMDocument
-     * @since  Method available since Release 3.3.0
-     */
-    public static function loadFile($filename, $isHtml = FALSE, $xinclude = FALSE)
-    {
-        $reporting = error_reporting(0);
-        $contents  = file_get_contents($filename);
-        error_reporting($reporting);
-
-        if ($contents === FALSE) {
-            throw new PHPUnit_Framework_Exception(
-              sprintf(
-                'Could not read "%s".',
-                $filename
-              )
-            );
-        }
-
-        return self::load($contents, $isHtml, $filename, $xinclude);
-    }
-
-    /**
-     * Load an $actual document into a DOMDocument.  This is called
-     * from the selector assertions.
-     *
-     * If $actual is already a DOMDocument, it is returned with
-     * no changes.  Otherwise, $actual is loaded into a new DOMDocument
-     * as either HTML or XML, depending on the value of $isHtml. If $isHtml is
-     * false and $xinclude is true, xinclude is performed on the loaded
-     * DOMDocument.
-     *
-     * Note: prior to PHPUnit 3.3.0, this method loaded a file and
-     * not a string as it currently does.  To load a file into a
-     * DOMDocument, use loadFile() instead.
-     *
-     * @param  string|DOMDocument  $actual
-     * @param  boolean             $isHtml
-     * @param  string              $filename
-     * @param  boolean             $xinclude
-     * @return DOMDocument
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     * @author Tobias Schlitt <toby@php.net>
-     */
-    public static function load($actual, $isHtml = FALSE, $filename = '', $xinclude = FALSE)
-    {
-        if ($actual instanceof DOMDocument) {
-            return $actual;
-        }
-
-        $document  = new DOMDocument;
-
-        $internal  = libxml_use_internal_errors(TRUE);
-        $message   = '';
-        $reporting = error_reporting(0);
-
-        if ($isHtml) {
-            $loaded = $document->loadHTML($actual);
-        } else {
-            $loaded = $document->loadXML($actual);
-        }
-
-        if ('' !== $filename) {
-            // Necessary for xinclude
-            $document->documentURI = $filename;
-        }
-
-        if (!$isHtml && $xinclude) {
-            $document->xinclude();
-        }
-
-        foreach (libxml_get_errors() as $error) {
-            $message .= $error->message;
-        }
-
-        libxml_use_internal_errors($internal);
-        error_reporting($reporting);
-
-        if ($loaded === FALSE) {
-            if ($filename != '') {
-                throw new PHPUnit_Framework_Exception(
-                  sprintf(
-                    'Could not load "%s".%s',
-
-                    $filename,
-                    $message != '' ? "\n" . $message : ''
-                  )
-                );
-            } else {
-                throw new PHPUnit_Framework_Exception($message);
-            }
-        }
-
-        return $document;
-    }
-
-    /**
-     *
-     *
-     * @param  DOMNode $node
-     * @return string
-     * @since  Method available since Release 3.4.0
-     */
-    public static function nodeToText(DOMNode $node)
-    {
-        if ($node->childNodes->length == 1) {
-            return $node->nodeValue;
-        }
-
-        $result = '';
-
-        foreach ($node->childNodes as $childNode) {
-            $result .= $node->ownerDocument->saveXML($childNode);
-        }
-
-        return $result;
-    }
-
-    /**
-     *
-     *
-     * @param  DOMNode $node
-     * @since  Method available since Release 3.3.0
-     * @author Mattis Stordalen Flister <mattis@xait.no>
-     */
-    public static function removeCharacterDataNodes(DOMNode $node)
-    {
-        if ($node->hasChildNodes()) {
-            for ($i = $node->childNodes->length - 1; $i >= 0; $i--) {
-                if (($child = $node->childNodes->item($i)) instanceof DOMCharacterData) {
-                    $node->removeChild($child);
-                }
-            }
-        }
-    }
-
-    /**
-     * "Convert" a DOMElement object into a PHP variable.
-     *
-     * @param  DOMElement $element
-     * @return mixed
-     * @since  Method available since Release 3.4.0
-     */
-    public static function xmlToVariable(DOMElement $element)
-    {
-        $variable = NULL;
-
-        switch ($element->tagName) {
-            case 'array': {
-                $variable = array();
-
-                foreach ($element->getElementsByTagName('element') as $element) {
-                    $value = self::xmlToVariable($element->childNodes->item(1));
-
-                    if ($element->hasAttribute('key')) {
-                        $variable[(string)$element->getAttribute('key')] = $value;
-                    } else {
-                        $variable[] = $value;
-                    }
-                }
-            }
-            break;
-
-            case 'object': {
-                $className = $element->getAttribute('class');
-
-                if ($element->hasChildNodes()) {
-                    $arguments       = $element->childNodes->item(1)->childNodes;
-                    $constructorArgs = array();
-
-                    foreach ($arguments as $argument) {
-                        if ($argument instanceof DOMElement) {
-                            $constructorArgs[] = self::xmlToVariable($argument);
-                        }
-                    }
-
-                    $class    = new ReflectionClass($className);
-                    $variable = $class->newInstanceArgs($constructorArgs);
-                } else {
-                    $variable = new $className;
-                }
-            }
-            break;
-
-            case 'boolean': {
-                $variable = $element->nodeValue == 'true' ? TRUE : FALSE;
-            }
-            break;
-
-            case 'integer':
-            case 'double':
-            case 'string': {
-                $variable = $element->nodeValue;
-
-                settype($variable, $element->tagName);
-            }
-            break;
-        }
-
-        return $variable;
-    }
-
-    /**
-     * Validate list of keys in the associative array.
-     *
-     * @param  array $hash
-     * @param  array $validKeys
-     * @return array
-     * @throws PHPUnit_Framework_Exception
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     */
-    public static function assertValidKeys(array $hash, array $validKeys)
-    {
-        $valids = array();
-
-        // Normalize validation keys so that we can use both indexed and
-        // associative arrays.
-        foreach ($validKeys as $key => $val) {
-            is_int($key) ? $valids[$val] = NULL : $valids[$key] = $val;
-        }
-
-        $validKeys = array_keys($valids);
-
-        // Check for invalid keys.
-        foreach ($hash as $key => $value) {
-            if (!in_array($key, $validKeys)) {
-                $unknown[] = $key;
-            }
-        }
-
-        if (!empty($unknown)) {
-            throw new PHPUnit_Framework_Exception(
-              'Unknown key(s): ' . implode(', ', $unknown)
-            );
-        }
-
-        // Add default values for any valid keys that are empty.
-        foreach ($valids as $key => $value) {
-            if (!isset($hash[$key])) {
-                $hash[$key] = $value;
-            }
-        }
-
-        return $hash;
-    }
-
-    /**
-     * Parse a CSS selector into an associative array suitable for
-     * use with findNodes().
-     *
-     * @param  string $selector
-     * @param  mixed  $content
-     * @return array
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     */
-    public static function convertSelectToTag($selector, $content = TRUE)
-    {
-        $selector = trim(preg_replace("/\s+/", " ", $selector));
-
-        // substitute spaces within attribute value
-        while (preg_match('/\[[^\]]+"[^"]+\s[^"]+"\]/', $selector)) {
-            $selector = preg_replace(
-              '/(\[[^\]]+"[^"]+)\s([^"]+"\])/', "$1__SPACE__$2", $selector
-            );
-        }
-
-        if (strstr($selector, ' ')) {
-            $elements = explode(' ', $selector);
-        } else {
-            $elements = array($selector);
-        }
-
-        $previousTag = array();
-
-        foreach (array_reverse($elements) as $element) {
-            $element = str_replace('__SPACE__', ' ', $element);
-
-            // child selector
-            if ($element == '>') {
-                $previousTag = array('child' => $previousTag['descendant']);
-                continue;
-            }
-
-            $tag = array();
-
-            // match element tag
-            preg_match("/^([^\.#\[]*)/", $element, $eltMatches);
-
-            if (!empty($eltMatches[1])) {
-                $tag['tag'] = $eltMatches[1];
-            }
-
-            // match attributes (\[[^\]]*\]*), ids (#[^\.#\[]*),
-            // and classes (\.[^\.#\[]*))
-            preg_match_all(
-              "/(\[[^\]]*\]*|#[^\.#\[]*|\.[^\.#\[]*)/", $element, $matches
-            );
-
-            if (!empty($matches[1])) {
-                $classes = array();
-                $attrs   = array();
-
-                foreach ($matches[1] as $match) {
-                    // id matched
-                    if (substr($match, 0, 1) == '#') {
-                        $tag['id'] = substr($match, 1);
-                    }
-
-                    // class matched
-                    else if (substr($match, 0, 1) == '.') {
-                        $classes[] = substr($match, 1);
-                    }
-
-                    // attribute matched
-                    else if (substr($match, 0, 1) == '[' &&
-                             substr($match, -1, 1) == ']') {
-                        $attribute = substr($match, 1, strlen($match) - 2);
-                        $attribute = str_replace('"', '', $attribute);
-
-                        // match single word
-                        if (strstr($attribute, '~=')) {
-                            list($key, $value) = explode('~=', $attribute);
-                            $value             = "regexp:/.*\b$value\b.*/";
-                        }
-
-                        // match substring
-                        else if (strstr($attribute, '*=')) {
-                            list($key, $value) = explode('*=', $attribute);
-                            $value             = "regexp:/.*$value.*/";
-                        }
-
-                        // exact match
-                        else {
-                            list($key, $value) = explode('=', $attribute);
-                        }
-
-                        $attrs[$key] = $value;
-                    }
-                }
-
-                if ($classes) {
-                    $tag['class'] = join(' ', $classes);
-                }
-
-                if ($attrs) {
-                    $tag['attributes'] = $attrs;
-                }
-            }
-
-            // tag content
-            if (is_string($content)) {
-                $tag['content'] = $content;
-            }
-
-            // determine previous child/descendants
-            if (!empty($previousTag['descendant'])) {
-                $tag['descendant'] = $previousTag['descendant'];
-            }
-
-            else if (!empty($previousTag['child'])) {
-                $tag['child'] = $previousTag['child'];
-            }
-
-            $previousTag = array('descendant' => $tag);
-        }
-
-        return $tag;
-    }
-
-    /**
-     * Parse an $actual document and return an array of DOMNodes
-     * matching the CSS $selector.  If an error occurs, it will
-     * return FALSE.
-     *
-     * To only return nodes containing a certain content, give
-     * the $content to match as a string.  Otherwise, setting
-     * $content to TRUE will return all nodes matching $selector.
-     *
-     * The $actual document may be a DOMDocument or a string
-     * containing XML or HTML, identified by $isHtml.
-     *
-     * @param  array   $selector
-     * @param  string  $content
-     * @param  mixed   $actual
-     * @param  boolean $isHtml
-     * @return false|array
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     * @author Tobias Schlitt <toby@php.net>
-     */
-    public static function cssSelect($selector, $content, $actual, $isHtml = TRUE)
-    {
-        $matcher = self::convertSelectToTag($selector, $content);
-        $dom     = self::load($actual, $isHtml);
-        $tags    = self::findNodes($dom, $matcher, $isHtml);
-
-        return $tags;
-    }
-
-    /**
-     * Parse out the options from the tag using DOM object tree.
-     *
-     * @param  DOMDocument $dom
-     * @param  array       $options
-     * @param  boolean     $isHtml
-     * @return array
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     * @author Tobias Schlitt <toby@php.net>
-     */
-    public static function findNodes(DOMDocument $dom, array $options, $isHtml = TRUE)
-    {
-        $valid = array(
-          'id', 'class', 'tag', 'content', 'attributes', 'parent',
-          'child', 'ancestor', 'descendant', 'children'
-        );
-
-        $filtered = array();
-        $options  = self::assertValidKeys($options, $valid);
-
-        // find the element by id
-        if ($options['id']) {
-            $options['attributes']['id'] = $options['id'];
-        }
-
-        if ($options['class']) {
-            $options['attributes']['class'] = $options['class'];
-        }
-
-        // find the element by a tag type
-        if ($options['tag']) {
-            if ($isHtml) {
-                $elements = self::getElementsByCaseInsensitiveTagName(
-                  $dom, $options['tag']
-                );
-            } else {
-                $elements = $dom->getElementsByTagName($options['tag']);
-            }
-
-            foreach ($elements as $element) {
-                $nodes[] = $element;
-            }
-
-            if (empty($nodes)) {
-                return FALSE;
-            }
-        }
-
-        // no tag selected, get them all
-        else {
-            $tags = array(
-              'a', 'abbr', 'acronym', 'address', 'area', 'b', 'base', 'bdo',
-              'big', 'blockquote', 'body', 'br', 'button', 'caption', 'cite',
-              'code', 'col', 'colgroup', 'dd', 'del', 'div', 'dfn', 'dl',
-              'dt', 'em', 'fieldset', 'form', 'frame', 'frameset', 'h1', 'h2',
-              'h3', 'h4', 'h5', 'h6', 'head', 'hr', 'html', 'i', 'iframe',
-              'img', 'input', 'ins', 'kbd', 'label', 'legend', 'li', 'link',
-              'map', 'meta', 'noframes', 'noscript', 'object', 'ol', 'optgroup',
-              'option', 'p', 'param', 'pre', 'q', 'samp', 'script', 'select',
-              'small', 'span', 'strong', 'style', 'sub', 'sup', 'table',
-              'tbody', 'td', 'textarea', 'tfoot', 'th', 'thead', 'title',
-              'tr', 'tt', 'ul', 'var'
-            );
-
-            foreach ($tags as $tag) {
-                if ($isHtml) {
-                    $elements = self::getElementsByCaseInsensitiveTagName(
-                      $dom, $tag
-                    );
-                } else {
-                    $elements = $dom->getElementsByTagName($tag);
-                }
-
-                foreach ($elements as $element) {
-                    $nodes[] = $element;
-                }
-            }
-
-            if (empty($nodes)) {
-                return FALSE;
-            }
-        }
-
-        // filter by attributes
-        if ($options['attributes']) {
-            foreach ($nodes as $node) {
-                $invalid = FALSE;
-
-                foreach ($options['attributes'] as $name => $value) {
-                    // match by regexp if like "regexp:/foo/i"
-                    if (preg_match('/^regexp\s*:\s*(.*)/i', $value, $matches)) {
-                        if (!preg_match($matches[1], $node->getAttribute($name))) {
-                            $invalid = TRUE;
-                        }
-                    }
-
-                    // class can match only a part
-                    else if ($name == 'class') {
-                        // split to individual classes
-                        $findClasses = explode(
-                          ' ', preg_replace("/\s+/", " ", $value)
-                        );
-
-                        $allClasses = explode(
-                          ' ',
-                          preg_replace("/\s+/", " ", $node->getAttribute($name))
-                        );
-
-                        // make sure each class given is in the actual node
-                        foreach ($findClasses as $findClass) {
-                            if (!in_array($findClass, $allClasses)) {
-                                $invalid = TRUE;
-                            }
-                        }
-                    }
-
-                    // match by exact string
-                    else {
-                        if ($node->getAttribute($name) != $value) {
-                            $invalid = TRUE;
-                        }
-                    }
-                }
-
-                // if every attribute given matched
-                if (!$invalid) {
-                    $filtered[] = $node;
-                }
-            }
-
-            $nodes    = $filtered;
-            $filtered = array();
-
-            if (empty($nodes)) {
-                return FALSE;
-            }
-        }
-
-        // filter by content
-        if ($options['content'] !== NULL) {
-            foreach ($nodes as $node) {
-                $invalid = FALSE;
-
-                // match by regexp if like "regexp:/foo/i"
-                if (preg_match('/^regexp\s*:\s*(.*)/i', $options['content'], $matches)) {
-                    if (!preg_match($matches[1], self::getNodeText($node))) {
-                        $invalid = TRUE;
-                    }
-                }
-
-                // match empty string
-                else if ($options['content'] === '') {
-                    if (self::getNodeText($node) !== '') {
-                        $invalid = TRUE;
-                    }
-                }
-
-                // match by exact string
-                else if (strstr(self::getNodeText($node), $options['content']) === FALSE) {
-                    $invalid = TRUE;
-                }
-
-                if (!$invalid) {
-                    $filtered[] = $node;
-                }
-            }
-
-            $nodes    = $filtered;
-            $filtered = array();
-
-            if (empty($nodes)) {
-                return FALSE;
-            }
-        }
-
-        // filter by parent node
-        if ($options['parent']) {
-            $parentNodes = self::findNodes($dom, $options['parent'], $isHtml);
-            $parentNode  = isset($parentNodes[0]) ? $parentNodes[0] : NULL;
-
-            foreach ($nodes as $node) {
-                if ($parentNode !== $node->parentNode) {
-                    continue;
-                }
-
-                $filtered[] = $node;
-            }
-
-            $nodes    = $filtered;
-            $filtered = array();
-
-            if (empty($nodes)) {
-                return FALSE;
-            }
-        }
-
-        // filter by child node
-        if ($options['child']) {
-            $childNodes = self::findNodes($dom, $options['child'], $isHtml);
-            $childNodes = !empty($childNodes) ? $childNodes : array();
-
-            foreach ($nodes as $node) {
-                foreach ($node->childNodes as $child) {
-                    foreach ($childNodes as $childNode) {
-                        if ($childNode === $child) {
-                            $filtered[] = $node;
-                        }
-                    }
-                }
-            }
-
-            $nodes    = $filtered;
-            $filtered = array();
-
-            if (empty($nodes)) {
-                return FALSE;
-            }
-        }
-
-        // filter by ancestor
-        if ($options['ancestor']) {
-            $ancestorNodes = self::findNodes($dom, $options['ancestor'], $isHtml);
-            $ancestorNode  = isset($ancestorNodes[0]) ? $ancestorNodes[0] : NULL;
-
-            foreach ($nodes as $node) {
-                $parent = $node->parentNode;
-
-                while ($parent && $parent->nodeType != XML_HTML_DOCUMENT_NODE) {
-                    if ($parent === $ancestorNode) {
-                        $filtered[] = $node;
-                    }
-
-                    $parent = $parent->parentNode;
-                }
-            }
-
-            $nodes    = $filtered;
-            $filtered = array();
-
-            if (empty($nodes)) {
-                return FALSE;
-            }
-        }
-
-        // filter by descendant
-        if ($options['descendant']) {
-            $descendantNodes = self::findNodes($dom, $options['descendant'], $isHtml);
-            $descendantNodes = !empty($descendantNodes) ? $descendantNodes : array();
-
-            foreach ($nodes as $node) {
-                foreach (self::getDescendants($node) as $descendant) {
-                    foreach ($descendantNodes as $descendantNode) {
-                        if ($descendantNode === $descendant) {
-                            $filtered[] = $node;
-                        }
-                    }
-                }
-            }
-
-            $nodes    = $filtered;
-            $filtered = array();
-
-            if (empty($nodes)) {
-                return FALSE;
-            }
-        }
-
-        // filter by children
-        if ($options['children']) {
-            $validChild   = array('count', 'greater_than', 'less_than', 'only');
-            $childOptions = self::assertValidKeys(
-                              $options['children'], $validChild
-                            );
-
-            foreach ($nodes as $node) {
-                $childNodes = $node->childNodes;
-
-                foreach ($childNodes as $childNode) {
-                    if ($childNode->nodeType !== XML_CDATA_SECTION_NODE &&
-                        $childNode->nodeType !== XML_TEXT_NODE) {
-                        $children[] = $childNode;
-                    }
-                }
-
-                // we must have children to pass this filter
-                if (!empty($children)) {
-                    // exact count of children
-                    if ($childOptions['count'] !== NULL) {
-                        if (count($children) !== $childOptions['count']) {
-                            break;
-                        }
-                    }
-
-                    // range count of children
-                    else if ($childOptions['less_than']    !== NULL &&
-                            $childOptions['greater_than'] !== NULL) {
-                        if (count($children) >= $childOptions['less_than'] ||
-                            count($children) <= $childOptions['greater_than']) {
-                            break;
-                        }
-                    }
-
-                    // less than a given count
-                    else if ($childOptions['less_than'] !== NULL) {
-                        if (count($children) >= $childOptions['less_than']) {
-                            break;
-                        }
-                    }
-
-                    // more than a given count
-                    else if ($childOptions['greater_than'] !== NULL) {
-                        if (count($children) <= $childOptions['greater_than']) {
-                            break;
-                        }
-                    }
-
-                    // match each child against a specific tag
-                    if ($childOptions['only']) {
-                        $onlyNodes = self::findNodes(
-                          $dom, $childOptions['only'], $isHtml
-                        );
-
-                        // try to match each child to one of the 'only' nodes
-                        foreach ($children as $child) {
-                            $matched = FALSE;
-
-                            foreach ($onlyNodes as $onlyNode) {
-                                if ($onlyNode === $child) {
-                                    $matched = TRUE;
-                                }
-                            }
-
-                            if (!$matched) {
-                                break(2);
-                            }
-                        }
-                    }
-
-                    $filtered[] = $node;
-                }
-            }
-
-            $nodes    = $filtered;
-            $filtered = array();
-
-            if (empty($nodes)) {
-                return;
-            }
-        }
-
-        // return the first node that matches all criteria
-        return !empty($nodes) ? $nodes : array();
-    }
-
-    /**
-     * Recursively get flat array of all descendants of this node.
-     *
-     * @param  DOMNode $node
-     * @return array
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     */
-    protected static function getDescendants(DOMNode $node)
-    {
-        $allChildren = array();
-        $childNodes  = $node->childNodes ? $node->childNodes : array();
-
-        foreach ($childNodes as $child) {
-            if ($child->nodeType === XML_CDATA_SECTION_NODE ||
-                $child->nodeType === XML_TEXT_NODE) {
-                continue;
-            }
-
-            $children    = self::getDescendants($child);
-            $allChildren = array_merge($allChildren, $children, array($child));
-        }
-
-        return isset($allChildren) ? $allChildren : array();
-    }
-
-    /**
-     * Gets elements by case insensitive tagname.
-     *
-     * @param  DOMDocument $dom
-     * @param  string      $tag
-     * @return DOMNodeList
-     * @since  Method available since Release 3.4.0
-     */
-    protected static function getElementsByCaseInsensitiveTagName(DOMDocument $dom, $tag)
-    {
-        $elements = $dom->getElementsByTagName(strtolower($tag));
-
-        if ($elements->length == 0) {
-            $elements = $dom->getElementsByTagName(strtoupper($tag));
-        }
-
-        return $elements;
-    }
-
-    /**
-     * Get the text value of this node's child text node.
-     *
-     * @param  DOMNode $node
-     * @return string
-     * @since  Method available since Release 3.3.0
-     * @author Mike Naberezny <mike@maintainable.com>
-     * @author Derek DeVries <derek@maintainable.com>
-     */
-    protected static function getNodeText(DOMNode $node)
-    {
-        if (!$node->childNodes instanceof DOMNodeList) {
-            return '';
-        }
-
-        $result = '';
-
-        foreach ($node->childNodes as $childNode) {
-            if ($childNode->nodeType === XML_TEXT_NODE ||
-                $childNode->nodeType === XML_CDATA_SECTION_NODE) {
-                $result .= trim($childNode->data) . ' ';
-            } else {
-                $result .= self::getNodeText($childNode);
-            }
-        }
-
-        return str_replace('  ', ' ', $result);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/README.md b/core/vendor/phpunit/phpunit/README.md
index 82cb247..6c6aaf1 100644
--- a/core/vendor/phpunit/phpunit/README.md
+++ b/core/vendor/phpunit/phpunit/README.md
@@ -1,66 +1,31 @@
 # PHPUnit
 
-PHPUnit is the de-facto standard for unit testing in PHP projects. It provides both a framework that makes the writing of tests easy as well as the functionality to easily run the tests and analyse their results.
+PHPUnit is a programmer-oriented testing framework for PHP. It is an instance of the xUnit architecture for unit testing frameworks.
 
-[![Build Status](https://travis-ci.org/sebastianbergmann/phpunit.png?branch=3.7)](https://travis-ci.org/sebastianbergmann/phpunit)
-
-## Requirements
-
-* PHPUnit 3.7 requires PHP 5.3.3 (or later) but PHP 5.4.6 (or later) is highly recommended.
-* [PHP_CodeCoverage](http://github.com/sebastianbergmann/php-code-coverage), the library that is used by PHPUnit to collect and process code coverage information, depends on [Xdebug](http://xdebug.org/) 2.0.5 (or later) but Xdebug 2.2.1 (or later) is highly recommended.
+[![Latest Stable Version](https://poser.pugx.org/phpunit/phpunit/v/stable.png)](https://packagist.org/packages/phpunit/phpunit)
+[![Build Status](https://travis-ci.org/sebastianbergmann/phpunit.png?branch=master)](https://travis-ci.org/sebastianbergmann/phpunit)
+[![Dependency Status](https://www.versioneye.com/php/phpunit:phpunit/dev-master/badge.png)](https://www.versioneye.com/php/phpunit:phpunit/dev-master)
 
 ## Installation
 
-There are three supported ways of installing PHPUnit.
-
-You can use the [PEAR Installer](http://pear.php.net/manual/en/guide.users.commandline.cli.php) or [Composer](http://getcomposer.org/) to download and install PHPUnit as well as its dependencies. You can also download a [PHP Archive (PHAR)](http://php.net/phar) of PHPUnit that has all required (as well as some optional) dependencies of PHPUnit bundled in a single file.
-
-### PEAR Installer
-
-The following two commands (which you may have to run as `root`) are all that is required to install PHPUnit using the PEAR Installer:
-
-    pear config-set auto_discover 1
-    pear install pear.phpunit.de/PHPUnit
-
-### Composer
+We distribute a [PHP Archive (PHAR)](http://php.net/phar) that has all required (as well as some optional) dependencies of PHPUnit bundled in a single file:
 
-To add PHPUnit as a local, per-project dependency to your project, simply add a dependency on `phpunit/phpunit` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a development-time dependency on PHPUnit 3.7:
-
-    {
-        "require-dev": {
-            "phpunit/phpunit": "3.7.*"
-        }
-    }
-
-### PHP Archive (PHAR)
-
-    wget http://pear.phpunit.de/get/phpunit.phar
+    wget https://phar.phpunit.de/phpunit.phar
     chmod +x phpunit.phar
+    mv phpunit.phar /usr/local/bin/phpunit
 
-## Documentation
+You can also immediately use the PHAR after you have downloaded it, of course:
 
-The documentation for PHPUnit is available in different formats:
+    wget https://phar.phpunit.de/phpunit.phar
+    php phpunit.phar
 
-* [English, multiple HTML files](http://www.phpunit.de/manual/3.7/en/index.html)
-* [English, single HTML file](http://www.phpunit.de/manual/3.7/en/phpunit-book.html)
-* [English, PDF](http://www.phpunit.de/manual/3.7/en/phpunit-book.pdf)
-* [English, ePub](http://www.phpunit.de/manual/3.7/en/phpunit-book.epub)
-* [Brazilian Portuguese, multiple HTML files](http://www.phpunit.de/manual/3.7/pt_br/index.html)
-* [Brazilian Portuguese, single HTML file](http://www.phpunit.de/manual/3.7/pt_br/phpunit-book.html)
-* [Brazilian Portuguese, PDF](http://www.phpunit.de/manual/3.7/pt_br/phpunit-book.pdf)
-* [Brazilian Portuguese, ePub](http://www.phpunit.de/manual/3.7/pt_br/phpunit-book.epub)
-* [French, multiple HTML files](http://www.phpunit.de/manual/3.7/fr/index.html)
-* [French, single HTML file](http://www.phpunit.de/manual/3.7/fr/phpunit-book.html)
-* [French, PDF](http://www.phpunit.de/manual/3.7/fr/phpunit-book.pdf)
-* [French, ePub](http://www.phpunit.de/manual/3.7/fr/phpunit-book.epub)
-* [Japanese, multiple HTML files](http://www.phpunit.de/manual/3.7/ja/index.html)
-* [Japanese, single HTML file](http://www.phpunit.de/manual/3.7/ja/phpunit-book.html)
-* [Japanese, PDF](http://www.phpunit.de/manual/3.7/ja/phpunit-book.pdf)
-* [Japanese, ePub](http://www.phpunit.de/manual/3.7/ja/phpunit-book.epub)
+Alternatively, you may use [Composer](http://getcomposer.org/) to download and install PHPUnit as well as its dependencies. Please refer to the [documentation](http://phpunit.de/documentation.html) for details on how to do this.
 
-## IRC
+## Contribute
 
-The [#phpunit channel on the Freenode IRC network](irc://irc.freenode.net/phpunit) is a place to chat about PHPUnit.
+Please refer to [CONTRIBUTING.md](https://github.com/sebastianbergmann/phpunit/blob/master/CONTRIBUTING.md) for information on how to contribute to PHPUnit and its related projects.
+
+The development of PHPUnit is discussed on the [dev@phpunit.de](mailto:dev-subscribe@phpunit.de) mailing list as well as on the [#phpunit channel on the Freenode IRC network](irc://irc.freenode.net/phpunit).
 
 ## List of Contributors
 
@@ -74,4 +39,3 @@ A very special thanks to everyone who has contributed to the documentation and h
 
 * [PHPUnit Documentation](https://github.com/sebastianbergmann/phpunit-documentation/graphs/contributors)
 
-Please refer to [CONTRIBUTING.md](https://github.com/sebastianbergmann/phpunit/blob/master/CONTRIBUTING.md) for information on how to contribute to PHPUnit and its related projects.
diff --git a/core/vendor/phpunit/phpunit/Tests/Extensions/RepeatedTestTest.php b/core/vendor/phpunit/phpunit/Tests/Extensions/RepeatedTestTest.php
deleted file mode 100644
index 2646f3d..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Extensions/RepeatedTestTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Success.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class Extensions_RepeatedTestTest extends PHPUnit_Framework_TestCase
-{
-    protected $suite;
-
-    public function __construct()
-    {
-        $this->suite = new PHPUnit_Framework_TestSuite;
-
-        $this->suite->addTest(new Success);
-        $this->suite->addTest(new Success);
-    }
-
-    public function testRepeatedOnce()
-    {
-        $test = new PHPUnit_Extensions_RepeatedTest($this->suite, 1);
-        $this->assertEquals(2, count($test));
-
-        $result = $test->run();
-        $this->assertEquals(2, count($result));
-    }
-
-    public function testRepeatedMoreThanOnce()
-    {
-        $test = new PHPUnit_Extensions_RepeatedTest($this->suite, 3);
-        $this->assertEquals(6, count($test));
-
-        $result = $test->run();
-        $this->assertEquals(6, count($result));
-    }
-
-    public function testRepeatedZero()
-    {
-        $test = new PHPUnit_Extensions_RepeatedTest($this->suite, 0);
-        $this->assertEquals(0, count($test));
-
-        $result = $test->run();
-        $this->assertEquals(0, count($result));
-    }
-
-    public function testRepeatedNegative()
-    {
-        try {
-            $test = new PHPUnit_Extensions_RepeatedTest($this->suite, -1);
-        }
-
-        catch (Exception $e) {
-            return;
-        }
-
-        $this->fail('Should throw an Exception');
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/Assert/FunctionsTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/Assert/FunctionsTest.php
deleted file mode 100644
index 2903e49..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/Assert/FunctionsTest.php
+++ /dev/null
@@ -1,80 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Kuzuha SHINODA <kuzuha01@hotmail.com>
- * @copyright  2013-2013 Kuzuha SHINODA <kuzuha01@hotmail.com>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.20
- */
-
-require_once dirname(dirname(dirname(__DIR__))) . '/PHPUnit/Framework/Assert/Functions.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Kuzuha SHINODA <kuzuha01@hotmail.com>
- * @copyright  2013-2013 Kuzuha SHINODA <kuzuha01@hotmail.com>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.20
- */
-class Framework_Assert_FunctionsTest extends PHPUnit_Framework_TestCase
-{
-
-    public function testLogicalAnd()
-    {
-        $expected = $this->logicalAnd($this->isTrue(), $this->isFalse());
-        $actual = logicalAnd($this->isTrue(), $this->isFalse());
-        $this->assertSame($expected->toString(), $actual->toString());
-    }
-
-    public function testLogicalOr()
-    {
-        $expected = $this->logicalOr($this->isTrue(), $this->isFalse());
-        $actual = logicalOr($this->isTrue(), $this->isFalse());
-        $this->assertSame($expected->toString(), $actual->toString());
-    }
-
-    public function testLogicalXor()
-    {
-        $expected = $this->logicalXor($this->isTrue(), $this->isFalse());
-        $actual = logicalXor($this->isTrue(), $this->isFalse());
-        $this->assertSame($expected->toString(), $actual->toString());
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/AssertTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/AssertTest.php
deleted file mode 100644
index a85818e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/AssertTest.php
+++ /dev/null
@@ -1,4245 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ClassWithNonPublicAttributes.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'SampleClass.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Struct.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'TestIterator.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Author.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Book.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ClassWithToString.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class Framework_AssertTest extends PHPUnit_Framework_TestCase
-{
-    protected $filesDirectory;
-
-    protected function setUp()
-    {
-        $this->filesDirectory = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR;
-
-        $this->html = file_get_contents(
-            $this->filesDirectory . 'SelectorAssertionsFixture.html'
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::fail
-     */
-    public function testFail()
-    {
-        try {
-            $this->fail();
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        throw new PHPUnit_Framework_AssertionFailedError('Fail did not throw fail exception');
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertContains
-     */
-    public function testAssertSplObjectStorageContainsObject()
-    {
-        $a = new stdClass;
-        $b = new stdClass;
-        $c = new SplObjectStorage;
-        $c->attach($a);
-
-        $this->assertContains($a, $c);
-
-        try {
-            $this->assertContains($b, $c);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertContains
-     */
-    public function testAssertArrayContainsObject()
-    {
-        $a = new stdClass;
-        $b = new stdClass;
-
-        $this->assertContains($a, array($a));
-
-        try {
-            $this->assertContains($a, array($b));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertContains
-     */
-    public function testAssertArrayContainsString()
-    {
-        $this->assertContains('foo', array('foo'));
-
-        try {
-            $this->assertContains('foo', array('bar'));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-    /**
-     * @covers PHPUnit_Framework_Assert::assertContainsOnlyInstancesOf
-     */
-    public function testAssertContainsOnlyInstancesOf()
-    {
-        $test = array(
-            new Book(),
-            new Book
-        );
-        $this->assertContainsOnlyInstancesOf('Book', $test);
-        $this->assertContainsOnlyInstancesOf('stdClass', array(new stdClass()));
-
-        $test2 = array(
-            new Author('Test')
-        );
-        try {
-            $this->assertContainsOnlyInstancesOf('Book', $test2);
-        } catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-        $this->fail();
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertArrayHasKey
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertArrayHasKeyThrowsException()
-    {
-        $this->assertArrayHasKey(NULL, array());
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertArrayHasKey
-     */
-    public function testAssertArrayHasIntegerKey()
-    {
-        $this->assertArrayHasKey(0, array('foo'));
-
-        try {
-            $this->assertArrayHasKey(1, array('foo'));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertArrayNotHasKey
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertArrayNotHasKeyThrowsException()
-    {
-        $this->assertArrayNotHasKey(NULL, array());
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertArrayNotHasKey
-     */
-    public function testAssertArrayNotHasIntegerKey()
-    {
-        $this->assertArrayNotHasKey(1, array('foo'));
-
-        try {
-            $this->assertArrayNotHasKey(0, array('foo'));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertArrayHasKey
-     */
-    public function testAssertArrayHasStringKey()
-    {
-        $this->assertArrayHasKey('foo', array('foo' => 'bar'));
-
-        try {
-            $this->assertArrayHasKey('bar', array('foo' => 'bar'));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertArrayNotHasKey
-     */
-    public function testAssertArrayNotHasStringKey()
-    {
-        $this->assertArrayNotHasKey('bar', array('foo' => 'bar'));
-
-        try {
-            $this->assertArrayNotHasKey('foo', array('foo' => 'bar'));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertArrayHasKey
-     */
-    public function testAssertArrayHasKeyAcceptsArrayAccessValue()
-    {
-        $array = new ArrayObject();
-        $array['foo'] = 'bar';
-        $this->assertArrayHasKey('foo', $array);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertArrayHasKey
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertArrayHasKeyProperlyFailsWithArrayAccessValue()
-    {
-        $array = new ArrayObject();
-        $array['bar'] = 'bar';
-        $this->assertArrayHasKey('foo', $array);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertArrayNotHasKey
-     */
-    public function testAssertArrayNotHasKeyAcceptsArrayAccessValue()
-    {
-        $array = new ArrayObject();
-        $array['foo'] = 'bar';
-        $this->assertArrayNotHasKey('bar', $array);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertArrayNotHasKey
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertArrayNotHasKeyPropertlyFailsWithArrayAccessValue()
-    {
-        $array = new ArrayObject();
-        $array['bar'] = 'bar';
-        $this->assertArrayNotHasKey('bar', $array);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertContains
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertContainsThrowsException()
-    {
-        $this->assertContains(NULL, NULL);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertContains
-     */
-    public function testAssertIteratorContainsObject()
-    {
-        $foo = new stdClass;
-
-        $this->assertContains($foo, new TestIterator(array($foo)));
-
-        try {
-            $this->assertContains($foo, new TestIterator(array(new stdClass)));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertContains
-     */
-    public function testAssertIteratorContainsString()
-    {
-        $this->assertContains('foo', new TestIterator(array('foo')));
-
-        try {
-            $this->assertContains('foo', new TestIterator(array('bar')));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertContains
-     */
-    public function testAssertStringContainsString()
-    {
-        $this->assertContains('foo', 'foobar');
-
-        try {
-            $this->assertContains('foo', 'bar');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertNotContains
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertNotContainsThrowsException()
-    {
-        $this->assertNotContains(NULL, NULL);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotContains
-     */
-    public function testAssertSplObjectStorageNotContainsObject()
-    {
-        $a = new stdClass;
-        $b = new stdClass;
-        $c = new SplObjectStorage;
-        $c->attach($a);
-
-        $this->assertNotContains($b, $c);
-
-        try {
-            $this->assertNotContains($a, $c);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotContains
-     */
-    public function testAssertArrayNotContainsObject()
-    {
-        $a = new stdClass;
-        $b = new stdClass;
-
-        $this->assertNotContains($a, array($b));
-
-        try {
-            $this->assertNotContains($a, array($a));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotContains
-     */
-    public function testAssertArrayNotContainsString()
-    {
-        $this->assertNotContains('foo', array('bar'));
-
-        try {
-            $this->assertNotContains('foo', array('foo'));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotContains
-     */
-    public function testAssertStringNotContainsString()
-    {
-        $this->assertNotContains('foo', 'bar');
-
-        try {
-            $this->assertNotContains('foo', 'foo');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertContainsOnly
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertContainsOnlyThrowsException()
-    {
-        $this->assertContainsOnly(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertContainsOnlyInstancesOf
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertContainsOnlyInstancesOfThrowsException()
-    {
-        $this->assertContainsOnlyInstancesOf(NULL, NULL);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertContainsOnly
-     */
-    public function testAssertArrayContainsOnlyIntegers()
-    {
-        $this->assertContainsOnly('integer', array(1, 2, 3));
-
-        try {
-            $this->assertContainsOnly('integer', array("1", 2, 3));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotContainsOnly
-     */
-    public function testAssertArrayNotContainsOnlyIntegers()
-    {
-        $this->assertNotContainsOnly('integer', array("1", 2, 3));
-
-        try {
-            $this->assertNotContainsOnly('integer', array(1, 2, 3));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertContainsOnly
-     */
-    public function testAssertArrayContainsOnlyStdClass()
-    {
-        $this->assertContainsOnly('StdClass', array(new StdClass));
-
-        try {
-            $this->assertContainsOnly('StdClass', array('StdClass'));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotContainsOnly
-     */
-    public function testAssertArrayNotContainsOnlyStdClass()
-    {
-        $this->assertNotContainsOnly('StdClass', array('StdClass'));
-
-        try {
-            $this->assertNotContainsOnly('StdClass', array(new StdClass));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    protected function createDOMDocument($content)
-    {
-        $document = new DOMDocument;
-        $document->preserveWhiteSpace = FALSE;
-        $document->loadXML($content);
-
-        return $document;
-    }
-
-    protected function sameValues()
-    {
-        $object = new SampleClass(4, 8, 15);
-        // cannot use $filesDirectory, because neither setUp() nor
-        // setUpBeforeClass() are executed before the data providers
-        $file = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'foo.xml';
-        $resource = fopen($file, 'r');
-
-        return array(
-            // NULL
-            array(NULL, NULL),
-            // strings
-            array('a', 'a'),
-            // integers
-            array(0, 0),
-            // floats
-            array(2.3, 2.3),
-            array(1/3, 1 - 2/3),
-            array(log(0), log(0)),
-            // arrays
-            array(array(), array()),
-            array(array(0 => 1), array(0 => 1)),
-            array(array(0 => NULL), array(0 => NULL)),
-            array(array('a', 'b' => array(1, 2)), array('a', 'b' => array(1, 2))),
-            // objects
-            array($object, $object),
-            // resources
-            array($resource, $resource),
-        );
-    }
-
-    protected function notEqualValues()
-    {
-        // cyclic dependencies
-        $book1 = new Book;
-        $book1->author = new Author('Terry Pratchett');
-        $book1->author->books[] = $book1;
-        $book2 = new Book;
-        $book2->author = new Author('Terry Pratch');
-        $book2->author->books[] = $book2;
-
-        $book3 = new Book;
-        $book3->author = 'Terry Pratchett';
-        $book4 = new stdClass;
-        $book4->author = 'Terry Pratchett';
-
-        $object1 = new SampleClass( 4,  8, 15);
-        $object2 = new SampleClass(16, 23, 42);
-        $object3 = new SampleClass( 4,  8, 15);
-        $storage1 = new SplObjectStorage;
-        $storage1->attach($object1);
-        $storage2 = new SplObjectStorage;
-        $storage2->attach($object3); // same content, different object
-
-        // cannot use $filesDirectory, because neither setUp() nor
-        // setUpBeforeClass() are executed before the data providers
-        $file = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'foo.xml';
-
-        return array(
-            // strings
-            array('a', 'b'),
-            array('a', 'A'),
-            // integers
-            array(1, 2),
-            array(2, 1),
-            // floats
-            array(2.3, 4.2),
-            array(2.3, 4.2, 0.5),
-            array(array(2.3), array(4.2), 0.5),
-            array(array(array(2.3)), array(array(4.2)), 0.5),
-            array(new Struct(2.3), new Struct(4.2), 0.5),
-            array(array(new Struct(2.3)), array(new Struct(4.2)), 0.5),
-            // NAN
-            array(NAN, NAN),
-            // arrays
-            array(array(), array(0 => 1)),
-            array(array(0 => 1), array()),
-            array(array(0 => NULL), array()),
-            array(array(0 => 1, 1 => 2), array(0 => 1, 1 => 3)),
-            array(array('a', 'b' => array(1, 2)), array('a', 'b' => array(2, 1))),
-            // objects
-            array(new SampleClass(4, 8, 15), new SampleClass(16, 23, 42)),
-            array($object1, $object2),
-            array($book1, $book2),
-            array($book3, $book4), // same content, different class
-            // resources
-            array(fopen($file, 'r'), fopen($file, 'r')),
-            // SplObjectStorage
-            array($storage1, $storage2),
-            // DOMDocument
-            array(
-                $this->createDOMDocument('<root></root>'),
-                $this->createDOMDocument('<bar/>'),
-            ),
-            array(
-                $this->createDOMDocument('<foo attr1="bar"/>'),
-                $this->createDOMDocument('<foo attr1="foobar"/>'),
-            ),
-            array(
-                $this->createDOMDocument('<foo> bar </foo>'),
-                $this->createDOMDocument('<foo />'),
-            ),
-            array(
-                $this->createDOMDocument('<foo xmlns="urn:myns:bar"/>'),
-                $this->createDOMDocument('<foo xmlns="urn:notmyns:bar"/>'),
-            ),
-            array(
-                $this->createDOMDocument('<foo> bar </foo>'),
-                $this->createDOMDocument('<foo> bir </foo>'),
-            ),
-            // Exception
-            //array(new Exception('Exception 1'), new Exception('Exception 2')),
-            // different types
-            array(new SampleClass(4, 8, 15), FALSE),
-            array(FALSE, new SampleClass(4, 8, 15)),
-            array(array(0 => 1, 1 => 2), FALSE),
-            array(FALSE, array(0 => 1, 1 => 2)),
-            array(array(), new stdClass),
-            array(new stdClass, array()),
-            // PHP: 0 == 'Foobar' => TRUE!
-            // We want these values to differ
-            array(0, 'Foobar'),
-            array('Foobar', 0),
-            array(3, acos(8)),
-            array(acos(8), 3)
-        );
-    }
-
-    protected function equalValues()
-    {
-        // cyclic dependencies
-        $book1 = new Book;
-        $book1->author = new Author('Terry Pratchett');
-        $book1->author->books[] = $book1;
-        $book2 = new Book;
-        $book2->author = new Author('Terry Pratchett');
-        $book2->author->books[] = $book2;
-
-        $object1 = new SampleClass(4, 8, 15);
-        $object2 = new SampleClass(4, 8, 15);
-        $storage1 = new SplObjectStorage;
-        $storage1->attach($object1);
-        $storage2 = new SplObjectStorage;
-        $storage2->attach($object1);
-
-        return array(
-            // strings
-            array('a', 'A', 0, FALSE, TRUE), // ignore case
-            // arrays
-            array(array('a' => 1, 'b' => 2), array('b' => 2, 'a' => 1)),
-            array(array(1), array('1')),
-            array(array(3, 2, 1), array(2, 3, 1), 0, TRUE), // canonicalized comparison
-            // floats
-            array(2.3, 2.5, 0.5),
-            array(array(2.3), array(2.5), 0.5),
-            array(array(array(2.3)), array(array(2.5)), 0.5),
-            array(new Struct(2.3), new Struct(2.5), 0.5),
-            array(array(new Struct(2.3)), array(new Struct(2.5)), 0.5),
-            // numeric with delta
-            array(1, 2, 1),
-            // objects
-            array($object1, $object2),
-            array($book1, $book2),
-            // SplObjectStorage
-            array($storage1, $storage2),
-            // DOMDocument
-            array(
-                $this->createDOMDocument('<root></root>'),
-                $this->createDOMDocument('<root/>'),
-            ),
-            array(
-                $this->createDOMDocument('<root attr="bar"></root>'),
-                $this->createDOMDocument('<root attr="bar"/>'),
-            ),
-            array(
-                $this->createDOMDocument('<root><foo attr="bar"></foo></root>'),
-                $this->createDOMDocument('<root><foo attr="bar"/></root>'),
-            ),
-            array(
-                $this->createDOMDocument("<root>\n  <child/>\n</root>"),
-                $this->createDOMDocument('<root><child/></root>'),
-            ),
-            // Exception
-            //array(new Exception('Exception 1'), new Exception('Exception 1')),
-            // mixed types
-            array(0, '0'),
-            array('0', 0),
-            array(2.3, '2.3'),
-            array('2.3', 2.3),
-            array((string)(1/3), 1 - 2/3),
-            array(1/3, (string)(1 - 2/3)),
-            array('string representation', new ClassWithToString),
-            array(new ClassWithToString, 'string representation'),
-        );
-    }
-
-    public function equalProvider()
-    {
-        // same |= equal
-        return array_merge($this->equalValues(), $this->sameValues());
-    }
-
-    public function notEqualProvider()
-    {
-        return $this->notEqualValues();
-    }
-
-    public function sameProvider()
-    {
-        return $this->sameValues();
-    }
-
-    public function notSameProvider()
-    {
-        // not equal |= not same
-        // equal, ¬same |= not same
-        return array_merge($this->notEqualValues(), $this->equalValues());
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertEquals
-     * @dataProvider equalProvider
-     */
-    public function testAssertEqualsSucceeds($a, $b, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        $this->assertEquals($a, $b, '', $delta, 10, $canonicalize, $ignoreCase);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertEquals
-     * @dataProvider notEqualProvider
-     */
-    public function testAssertEqualsFails($a, $b, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        try {
-            $this->assertEquals($a, $b, '', $delta, 10, $canonicalize, $ignoreCase);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotEquals
-     * @dataProvider notEqualProvider
-     */
-    public function testAssertNotEqualsSucceeds($a, $b, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        $this->assertNotEquals($a, $b, '', $delta, 10, $canonicalize, $ignoreCase);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotEquals
-     * @dataProvider equalProvider
-     */
-    public function testAssertNotEqualsFails($a, $b, $delta = 0, $canonicalize = FALSE, $ignoreCase = FALSE)
-    {
-        try {
-            $this->assertNotEquals($a, $b, '', $delta, 10, $canonicalize, $ignoreCase);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSame
-     * @dataProvider sameProvider
-     */
-    public function testAssertSameSucceeds($a, $b)
-    {
-        $this->assertSame($a, $b);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSame
-     * @dataProvider notSameProvider
-     */
-    public function testAssertSameFails($a, $b)
-    {
-        try {
-            $this->assertSame($a, $b);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotSame
-     * @dataProvider notSameProvider
-     */
-    public function testAssertNotSameSucceeds($a, $b)
-    {
-        $this->assertNotSame($a, $b);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotSame
-     * @dataProvider sameProvider
-     */
-    public function testAssertNotSameFails($a, $b)
-    {
-        try {
-            $this->assertNotSame($a, $b);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertXmlFileEqualsXmlFile
-     */
-    public function testAssertXmlFileEqualsXmlFile()
-    {
-        $this->assertXmlFileEqualsXmlFile(
-          $this->filesDirectory . 'foo.xml',
-          $this->filesDirectory . 'foo.xml'
-        );
-
-        try {
-            $this->assertXmlFileEqualsXmlFile(
-              $this->filesDirectory . 'foo.xml',
-              $this->filesDirectory . 'bar.xml'
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertXmlFileNotEqualsXmlFile
-     */
-    public function testAssertXmlFileNotEqualsXmlFile()
-    {
-        $this->assertXmlFileNotEqualsXmlFile(
-          $this->filesDirectory . 'foo.xml',
-          $this->filesDirectory . 'bar.xml'
-        );
-
-        try {
-            $this->assertXmlFileNotEqualsXmlFile(
-              $this->filesDirectory . 'foo.xml',
-              $this->filesDirectory . 'foo.xml'
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertXmlStringEqualsXmlFile
-     */
-    public function testAssertXmlStringEqualsXmlFile()
-    {
-        $this->assertXmlStringEqualsXmlFile(
-          $this->filesDirectory . 'foo.xml',
-          file_get_contents($this->filesDirectory . 'foo.xml')
-        );
-
-        try {
-            $this->assertXmlStringEqualsXmlFile(
-              $this->filesDirectory . 'foo.xml',
-              file_get_contents($this->filesDirectory . 'bar.xml')
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertXmlStringNotEqualsXmlFile
-     */
-    public function testXmlStringNotEqualsXmlFile()
-    {
-        $this->assertXmlStringNotEqualsXmlFile(
-          $this->filesDirectory . 'foo.xml',
-          file_get_contents($this->filesDirectory . 'bar.xml')
-        );
-
-        try {
-            $this->assertXmlStringNotEqualsXmlFile(
-              $this->filesDirectory . 'foo.xml',
-              file_get_contents($this->filesDirectory . 'foo.xml')
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertXmlStringEqualsXmlString
-     */
-    public function testAssertXmlStringEqualsXmlString()
-    {
-        $this->assertXmlStringEqualsXmlString('<root/>', '<root/>');
-
-        try {
-            $this->assertXmlStringEqualsXmlString('<foo/>', '<bar/>');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertXmlStringNotEqualsXmlString
-     */
-    public function testAssertXmlStringNotEqualsXmlString()
-    {
-        $this->assertXmlStringNotEqualsXmlString('<foo/>', '<bar/>');
-
-        try {
-            $this->assertXmlStringNotEqualsXmlString('<root/>', '<root/>');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertEqualXMLStructure
-     */
-    public function testXMLStructureIsSame()
-    {
-        $expected = new DOMDocument;
-        $expected->load($this->filesDirectory . 'structureExpected.xml');
-
-        $actual = new DOMDocument;
-        $actual->load($this->filesDirectory . 'structureExpected.xml');
-
-        $this->assertEqualXMLStructure(
-          $expected->firstChild, $actual->firstChild, TRUE
-        );
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertEqualXMLStructure
-     * @expectedException PHPUnit_Framework_ExpectationFailedException
-     */
-    public function testXMLStructureWrongNumberOfAttributes()
-    {
-        $expected = new DOMDocument;
-        $expected->load($this->filesDirectory . 'structureExpected.xml');
-
-        $actual = new DOMDocument;
-        $actual->load($this->filesDirectory . 'structureWrongNumberOfAttributes.xml');
-
-        $this->assertEqualXMLStructure(
-          $expected->firstChild, $actual->firstChild, TRUE
-        );
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertEqualXMLStructure
-     * @expectedException PHPUnit_Framework_ExpectationFailedException
-     */
-    public function testXMLStructureWrongNumberOfNodes()
-    {
-        $expected = new DOMDocument;
-        $expected->load($this->filesDirectory . 'structureExpected.xml');
-
-        $actual = new DOMDocument;
-        $actual->load($this->filesDirectory . 'structureWrongNumberOfNodes.xml');
-
-        $this->assertEqualXMLStructure(
-          $expected->firstChild, $actual->firstChild, TRUE
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertEqualXMLStructure
-     */
-    public function testXMLStructureIsSameButDataIsNot()
-    {
-        $expected = new DOMDocument;
-        $expected->load($this->filesDirectory . 'structureExpected.xml');
-
-        $actual = new DOMDocument;
-        $actual->load($this->filesDirectory . 'structureIsSameButDataIsNot.xml');
-
-        $this->assertEqualXMLStructure(
-          $expected->firstChild, $actual->firstChild, TRUE
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertEqualXMLStructure
-     */
-    public function testXMLStructureAttributesAreSameButValuesAreNot()
-    {
-        $expected = new DOMDocument;
-        $expected->load($this->filesDirectory . 'structureExpected.xml');
-
-        $actual = new DOMDocument;
-        $actual->load($this->filesDirectory . 'structureAttributesAreSameButValuesAreNot.xml');
-
-        $this->assertEqualXMLStructure(
-          $expected->firstChild, $actual->firstChild, TRUE
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertEqualXMLStructure
-     */
-    public function testXMLStructureIgnoreTextNodes()
-    {
-        $expected = new DOMDocument;
-        $expected->load($this->filesDirectory . 'structureExpected.xml');
-
-        $actual = new DOMDocument;
-        $actual->load($this->filesDirectory . 'structureIgnoreTextNodes.xml');
-
-        $this->assertEqualXMLStructure(
-          $expected->firstChild, $actual->firstChild, TRUE
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertEquals
-     */
-    public function testAssertStringEqualsNumeric()
-    {
-        $this->assertEquals('0', 0);
-
-        try {
-            $this->assertEquals('0', 1);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotEquals
-     */
-    public function testAssertStringEqualsNumeric2()
-    {
-        $this->assertNotEquals('A', 0);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertFileExists
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertFileExistsThrowsException()
-    {
-        $this->assertFileExists(NULL);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertFileExists
-     */
-    public function testAssertFileExists()
-    {
-        $this->assertFileExists(__FILE__);
-
-        try {
-            $this->assertFileExists(__DIR__ . DIRECTORY_SEPARATOR . 'NotExisting');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertFileNotExists
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertFileNotExistsThrowsException()
-    {
-        $this->assertFileNotExists(NULL);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertFileNotExists
-     */
-    public function testAssertFileNotExists()
-    {
-        $this->assertFileNotExists(__DIR__ . DIRECTORY_SEPARATOR . 'NotExisting');
-
-        try {
-            $this->assertFileNotExists(__FILE__);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertObjectHasAttribute
-     */
-    public function testAssertObjectHasAttribute()
-    {
-        $o = new Author('Terry Pratchett');
-
-        $this->assertObjectHasAttribute('name', $o);
-
-        try {
-            $this->assertObjectHasAttribute('foo', $o);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertObjectNotHasAttribute
-     */
-    public function testAssertObjectNotHasAttribute()
-    {
-        $o = new Author('Terry Pratchett');
-
-        $this->assertObjectNotHasAttribute('foo', $o);
-
-        try {
-            $this->assertObjectNotHasAttribute('name', $o);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNull
-     */
-    public function testAssertNull()
-    {
-        $this->assertNull(NULL);
-
-        try {
-            $this->assertNull(new stdClass);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotNull
-     */
-    public function testAssertNotNull()
-    {
-        $this->assertNotNull(new stdClass);
-
-        try {
-            $this->assertNotNull(NULL);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTrue
-     */
-    public function testAssertTrue()
-    {
-        $this->assertTrue(TRUE);
-
-        try {
-            $this->assertTrue(FALSE);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertFalse
-     */
-    public function testAssertFalse()
-    {
-        $this->assertFalse(FALSE);
-
-        try {
-            $this->assertFalse(TRUE);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertRegExp
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertRegExpThrowsException()
-    {
-        $this->assertRegExp(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertRegExp
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertRegExpThrowsException2()
-    {
-        $this->assertRegExp('', NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertNotRegExp
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertNotRegExpThrowsException()
-    {
-        $this->assertNotRegExp(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertNotRegExp
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertNotRegExpThrowsException2()
-    {
-        $this->assertNotRegExp('', NULL);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertRegExp
-     */
-    public function testAssertRegExp()
-    {
-        $this->assertRegExp('/foo/', 'foobar');
-
-        try {
-            $this->assertRegExp('/foo/', 'bar');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotRegExp
-     */
-    public function testAssertNotRegExp()
-    {
-        $this->assertNotRegExp('/foo/', 'bar');
-
-        try {
-            $this->assertNotRegExp('/foo/', 'foobar');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSame
-     */
-    public function testAssertSame()
-    {
-        $o = new stdClass;
-
-        $this->assertSame($o, $o);
-
-        try {
-            $this->assertSame(
-              new stdClass,
-              new stdClass
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSame
-     */
-    public function testAssertSame2()
-    {
-        $this->assertSame(TRUE, TRUE);
-        $this->assertSame(FALSE, FALSE);
-
-        try {
-            $this->assertSame(TRUE, FALSE);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotSame
-     */
-    public function testAssertNotSame()
-    {
-        $this->assertNotSame(
-          new stdClass,
-          NULL
-        );
-
-        $this->assertNotSame(
-          NULL,
-          new stdClass
-        );
-
-        $this->assertNotSame(
-          new stdClass,
-          new stdClass
-        );
-
-        $o = new stdClass;
-
-        try {
-            $this->assertNotSame($o, $o);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotSame
-     */
-    public function testAssertNotSame2()
-    {
-        $this->assertNotSame(TRUE, FALSE);
-        $this->assertNotSame(FALSE, TRUE);
-
-        try {
-            $this->assertNotSame(TRUE, TRUE);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotSame
-     */
-    public function testAssertNotSameFailsNull()
-    {
-        try {
-            $this->assertNotSame(NULL, NULL);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertGreaterThan
-     */
-    public function testGreaterThan()
-    {
-        $this->assertGreaterThan(1, 2);
-
-        try {
-            $this->assertGreaterThan(2, 1);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeGreaterThan
-     */
-    public function testAttributeGreaterThan()
-    {
-        $this->assertAttributeGreaterThan(
-          1, 'bar', new ClassWithNonPublicAttributes
-        );
-
-        try {
-            $this->assertAttributeGreaterThan(
-              1, 'foo', new ClassWithNonPublicAttributes
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertGreaterThanOrEqual
-     */
-    public function testGreaterThanOrEqual()
-    {
-        $this->assertGreaterThanOrEqual(1, 2);
-
-        try {
-            $this->assertGreaterThanOrEqual(2, 1);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeGreaterThanOrEqual
-     */
-    public function testAttributeGreaterThanOrEqual()
-    {
-        $this->assertAttributeGreaterThanOrEqual(
-          1, 'bar', new ClassWithNonPublicAttributes
-        );
-
-        try {
-            $this->assertAttributeGreaterThanOrEqual(
-              2, 'foo', new ClassWithNonPublicAttributes
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertLessThan
-     */
-    public function testLessThan()
-    {
-        $this->assertLessThan(2, 1);
-
-        try {
-            $this->assertLessThan(1, 2);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeLessThan
-     */
-    public function testAttributeLessThan()
-    {
-        $this->assertAttributeLessThan(
-          2, 'foo', new ClassWithNonPublicAttributes
-        );
-
-        try {
-            $this->assertAttributeLessThan(
-              1, 'bar', new ClassWithNonPublicAttributes
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertLessThanOrEqual
-     */
-    public function testLessThanOrEqual()
-    {
-        $this->assertLessThanOrEqual(2, 1);
-
-        try {
-            $this->assertLessThanOrEqual(1, 2);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeLessThanOrEqual
-     */
-    public function testAttributeLessThanOrEqual()
-    {
-        $this->assertAttributeLessThanOrEqual(
-          2, 'foo', new ClassWithNonPublicAttributes
-        );
-
-        try {
-            $this->assertAttributeLessThanOrEqual(
-              1, 'bar', new ClassWithNonPublicAttributes
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::readAttribute
-     */
-    public function testReadAttribute()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertEquals('foo', $this->readAttribute($obj, 'publicAttribute'));
-        $this->assertEquals('bar', $this->readAttribute($obj, 'protectedAttribute'));
-        $this->assertEquals('baz', $this->readAttribute($obj, 'privateAttribute'));
-        $this->assertEquals('bar', $this->readAttribute($obj, 'protectedParentAttribute'));
-        //$this->assertEquals('bar', $this->readAttribute($obj, 'privateParentAttribute'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::readAttribute
-     */
-    public function testReadAttribute2()
-    {
-        $this->assertEquals('foo', $this->readAttribute('ClassWithNonPublicAttributes', 'publicStaticAttribute'));
-        $this->assertEquals('bar', $this->readAttribute('ClassWithNonPublicAttributes', 'protectedStaticAttribute'));
-        $this->assertEquals('baz', $this->readAttribute('ClassWithNonPublicAttributes', 'privateStaticAttribute'));
-        $this->assertEquals('foo', $this->readAttribute('ClassWithNonPublicAttributes', 'protectedStaticParentAttribute'));
-        $this->assertEquals('foo', $this->readAttribute('ClassWithNonPublicAttributes', 'privateStaticParentAttribute'));
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::readAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testReadAttribute3()
-    {
-        $this->readAttribute('StdClass', NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::readAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testReadAttribute4()
-    {
-        $this->readAttribute('NotExistingClass', 'foo');
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::readAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testReadAttribute5()
-    {
-        $this->readAttribute(NULL, 'foo');
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeContains
-     */
-    public function testAssertPublicAttributeContains()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeContains('foo', 'publicArray', $obj);
-
-        try {
-            $this->assertAttributeContains('bar', 'publicArray', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeContainsOnly
-     */
-    public function testAssertPublicAttributeContainsOnly()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeContainsOnly('string', 'publicArray', $obj);
-
-        try {
-            $this->assertAttributeContainsOnly('integer', 'publicArray', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotContains
-     */
-    public function testAssertPublicAttributeNotContains()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeNotContains('bar', 'publicArray', $obj);
-
-        try {
-            $this->assertAttributeNotContains('foo', 'publicArray', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotContainsOnly
-     */
-    public function testAssertPublicAttributeNotContainsOnly()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeNotContainsOnly('integer', 'publicArray', $obj);
-
-        try {
-            $this->assertAttributeNotContainsOnly('string', 'publicArray', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeContains
-     */
-    public function testAssertProtectedAttributeContains()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeContains('bar', 'protectedArray', $obj);
-
-        try {
-            $this->assertAttributeContains('foo', 'protectedArray', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotContains
-     */
-    public function testAssertProtectedAttributeNotContains()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeNotContains('foo', 'protectedArray', $obj);
-
-        try {
-            $this->assertAttributeNotContains('bar', 'protectedArray', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeContains
-     */
-    public function testAssertPrivateAttributeContains()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeContains('baz', 'privateArray', $obj);
-
-        try {
-            $this->assertAttributeContains('foo', 'privateArray', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotContains
-     */
-    public function testAssertPrivateAttributeNotContains()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeNotContains('foo', 'privateArray', $obj);
-
-        try {
-            $this->assertAttributeNotContains('baz', 'privateArray', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
-     */
-    public function testAssertPublicAttributeEquals()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeEquals('foo', 'publicAttribute', $obj);
-
-        try {
-            $this->assertAttributeEquals('bar', 'publicAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
-     */
-    public function testAssertPublicAttributeNotEquals()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeNotEquals('bar', 'publicAttribute', $obj);
-
-        try {
-            $this->assertAttributeNotEquals('foo', 'publicAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeSame
-     */
-    public function testAssertPublicAttributeSame()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeSame('foo', 'publicAttribute', $obj);
-
-        try {
-            $this->assertAttributeSame('bar', 'publicAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotSame
-     */
-    public function testAssertPublicAttributeNotSame()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeNotSame('bar', 'publicAttribute', $obj);
-
-        try {
-            $this->assertAttributeNotSame('foo', 'publicAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
-     */
-    public function testAssertProtectedAttributeEquals()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeEquals('bar', 'protectedAttribute', $obj);
-
-        try {
-            $this->assertAttributeEquals('foo', 'protectedAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
-     */
-    public function testAssertProtectedAttributeNotEquals()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeNotEquals('foo', 'protectedAttribute', $obj);
-
-        try {
-            $this->assertAttributeNotEquals('bar', 'protectedAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
-     */
-    public function testAssertPrivateAttributeEquals()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeEquals('baz', 'privateAttribute', $obj);
-
-        try {
-            $this->assertAttributeEquals('foo', 'privateAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
-     */
-    public function testAssertPrivateAttributeNotEquals()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertAttributeNotEquals('foo', 'privateAttribute', $obj);
-
-        try {
-            $this->assertAttributeNotEquals('baz', 'privateAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
-     */
-    public function testAssertPublicStaticAttributeEquals()
-    {
-        $this->assertAttributeEquals('foo', 'publicStaticAttribute', 'ClassWithNonPublicAttributes');
-
-        try {
-            $this->assertAttributeEquals('bar', 'publicStaticAttribute', 'ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
-     */
-    public function testAssertPublicStaticAttributeNotEquals()
-    {
-        $this->assertAttributeNotEquals('bar', 'publicStaticAttribute', 'ClassWithNonPublicAttributes');
-
-        try {
-            $this->assertAttributeNotEquals('foo', 'publicStaticAttribute', 'ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
-     */
-    public function testAssertProtectedStaticAttributeEquals()
-    {
-        $this->assertAttributeEquals('bar', 'protectedStaticAttribute', 'ClassWithNonPublicAttributes');
-
-        try {
-            $this->assertAttributeEquals('foo', 'protectedStaticAttribute', 'ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
-     */
-    public function testAssertProtectedStaticAttributeNotEquals()
-    {
-        $this->assertAttributeNotEquals('foo', 'protectedStaticAttribute', 'ClassWithNonPublicAttributes');
-
-        try {
-            $this->assertAttributeNotEquals('bar', 'protectedStaticAttribute', 'ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
-     */
-    public function testAssertPrivateStaticAttributeEquals()
-    {
-        $this->assertAttributeEquals('baz', 'privateStaticAttribute', 'ClassWithNonPublicAttributes');
-
-        try {
-            $this->assertAttributeEquals('foo', 'privateStaticAttribute', 'ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
-     */
-    public function testAssertPrivateStaticAttributeNotEquals()
-    {
-        $this->assertAttributeNotEquals('foo', 'privateStaticAttribute', 'ClassWithNonPublicAttributes');
-
-        try {
-            $this->assertAttributeNotEquals('baz', 'privateStaticAttribute', 'ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertClassHasAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertClassHasAttributeThrowsException()
-    {
-        $this->assertClassHasAttribute(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertClassHasAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertClassHasAttributeThrowsException2()
-    {
-        $this->assertClassHasAttribute('foo', NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertClassNotHasAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertClassNotHasAttributeThrowsException()
-    {
-        $this->assertClassNotHasAttribute(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertClassNotHasAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertClassNotHasAttributeThrowsException2()
-    {
-        $this->assertClassNotHasAttribute('foo', NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertClassHasStaticAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertClassHasStaticAttributeThrowsException()
-    {
-        $this->assertClassHasStaticAttribute(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertClassHasStaticAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertClassHasStaticAttributeThrowsException2()
-    {
-        $this->assertClassHasStaticAttribute('foo', NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertClassNotHasStaticAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertClassNotHasStaticAttributeThrowsException()
-    {
-        $this->assertClassNotHasStaticAttribute(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertClassNotHasStaticAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertClassNotHasStaticAttributeThrowsException2()
-    {
-        $this->assertClassNotHasStaticAttribute('foo', NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertObjectHasAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertObjectHasAttributeThrowsException()
-    {
-        $this->assertObjectHasAttribute(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertObjectHasAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertObjectHasAttributeThrowsException2()
-    {
-        $this->assertObjectHasAttribute('foo', NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertObjectNotHasAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertObjectNotHasAttributeThrowsException()
-    {
-        $this->assertObjectNotHasAttribute(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertObjectNotHasAttribute
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertObjectNotHasAttributeThrowsException2()
-    {
-        $this->assertObjectNotHasAttribute('foo', NULL);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertClassHasAttribute
-     */
-    public function testClassHasPublicAttribute()
-    {
-        $this->assertClassHasAttribute('publicAttribute', 'ClassWithNonPublicAttributes');
-
-        try {
-            $this->assertClassHasAttribute('attribute', 'ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertClassNotHasAttribute
-     */
-    public function testClassNotHasPublicAttribute()
-    {
-        $this->assertClassNotHasAttribute('attribute', 'ClassWithNonPublicAttributes');
-
-        try {
-            $this->assertClassNotHasAttribute('publicAttribute', 'ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertClassHasStaticAttribute
-     */
-    public function testClassHasPublicStaticAttribute()
-    {
-        $this->assertClassHasStaticAttribute('publicStaticAttribute', 'ClassWithNonPublicAttributes');
-
-        try {
-            $this->assertClassHasStaticAttribute('attribute', 'ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertClassNotHasStaticAttribute
-     */
-    public function testClassNotHasPublicStaticAttribute()
-    {
-        $this->assertClassNotHasStaticAttribute('attribute', 'ClassWithNonPublicAttributes');
-
-        try {
-            $this->assertClassNotHasStaticAttribute('publicStaticAttribute', 'ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertObjectHasAttribute
-     */
-    public function testObjectHasPublicAttribute()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertObjectHasAttribute('publicAttribute', $obj);
-
-        try {
-            $this->assertObjectHasAttribute('attribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertObjectNotHasAttribute
-     */
-    public function testObjectNotHasPublicAttribute()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertObjectNotHasAttribute('attribute', $obj);
-
-        try {
-            $this->assertObjectNotHasAttribute('publicAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertObjectHasAttribute
-     */
-    public function testObjectHasOnTheFlyAttribute()
-    {
-        $obj = new StdClass;
-        $obj->foo = 'bar';
-
-        $this->assertObjectHasAttribute('foo', $obj);
-
-        try {
-            $this->assertObjectHasAttribute('bar', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertObjectNotHasAttribute
-     */
-    public function testObjectNotHasOnTheFlyAttribute()
-    {
-        $obj = new StdClass;
-        $obj->foo = 'bar';
-
-        $this->assertObjectNotHasAttribute('bar', $obj);
-
-        try {
-            $this->assertObjectNotHasAttribute('foo', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertObjectHasAttribute
-     */
-    public function testObjectHasProtectedAttribute()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertObjectHasAttribute('protectedAttribute', $obj);
-
-        try {
-            $this->assertObjectHasAttribute('attribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertObjectNotHasAttribute
-     */
-    public function testObjectNotHasProtectedAttribute()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertObjectNotHasAttribute('attribute', $obj);
-
-        try {
-            $this->assertObjectNotHasAttribute('protectedAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertObjectHasAttribute
-     */
-    public function testObjectHasPrivateAttribute()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertObjectHasAttribute('privateAttribute', $obj);
-
-        try {
-            $this->assertObjectHasAttribute('attribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertObjectNotHasAttribute
-     */
-    public function testObjectNotHasPrivateAttribute()
-    {
-        $obj = new ClassWithNonPublicAttributes;
-
-        $this->assertObjectNotHasAttribute('attribute', $obj);
-
-        try {
-            $this->assertObjectNotHasAttribute('privateAttribute', $obj);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::attribute
-     * @covers PHPUnit_Framework_Assert::equalTo
-     */
-    public function testAssertThatAttributeEquals()
-    {
-        $this->assertThat(
-          new ClassWithNonPublicAttributes,
-          $this->attribute(
-            $this->equalTo('foo'),
-            'publicAttribute'
-          )
-        );
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertThat
-     * @covers            PHPUnit_Framework_Assert::attribute
-     * @covers            PHPUnit_Framework_Assert::equalTo
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertThatAttributeEquals2()
-    {
-        $this->assertThat(
-          new ClassWithNonPublicAttributes,
-          $this->attribute(
-            $this->equalTo('bar'),
-            'publicAttribute'
-          )
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::attribute
-     * @covers PHPUnit_Framework_Assert::equalTo
-     */
-    public function testAssertThatAttributeEqualTo()
-    {
-        $this->assertThat(
-          new ClassWithNonPublicAttributes,
-          $this->attributeEqualTo('publicAttribute', 'foo')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::anything
-     */
-    public function testAssertThatAnything()
-    {
-        $this->assertThat('anything', $this->anything());
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::anything
-     * @covers PHPUnit_Framework_Assert::logicalAnd
-     */
-    public function testAssertThatAnythingAndAnything()
-    {
-        $this->assertThat(
-          'anything',
-          $this->logicalAnd(
-            $this->anything(), $this->anything()
-          )
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::anything
-     * @covers PHPUnit_Framework_Assert::logicalOr
-     */
-    public function testAssertThatAnythingOrAnything()
-    {
-        $this->assertThat(
-          'anything',
-          $this->logicalOr(
-            $this->anything(), $this->anything()
-          )
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::anything
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_Assert::logicalXor
-     */
-    public function testAssertThatAnythingXorNotAnything()
-    {
-        $this->assertThat(
-          'anything',
-          $this->logicalXor(
-            $this->anything(),
-            $this->logicalNot($this->anything())
-          )
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::contains
-     */
-    public function testAssertThatContains()
-    {
-        $this->assertThat(array('foo'), $this->contains('foo'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::stringContains
-     */
-    public function testAssertThatStringContains()
-    {
-        $this->assertThat('barfoobar', $this->stringContains('foo'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::containsOnly
-     */
-    public function testAssertThatContainsOnly()
-    {
-        $this->assertThat(array('foo'), $this->containsOnly('string'));
-    }
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::containsOnlyInstancesOf
-     */
-    public function testAssertThatContainsOnlyInstancesOf()
-    {
-        $this->assertThat(array(new Book), $this->containsOnlyInstancesOf('Book'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::arrayHasKey
-     */
-    public function testAssertThatArrayHasKey()
-    {
-        $this->assertThat(array('foo' => 'bar'), $this->arrayHasKey('foo'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::classHasAttribute
-     */
-    public function testAssertThatClassHasAttribute()
-    {
-        $this->assertThat(
-          new ClassWithNonPublicAttributes,
-          $this->classHasAttribute('publicAttribute')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::classHasStaticAttribute
-     */
-    public function testAssertThatClassHasStaticAttribute()
-    {
-        $this->assertThat(
-          new ClassWithNonPublicAttributes,
-          $this->classHasStaticAttribute('publicStaticAttribute')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::objectHasAttribute
-     */
-    public function testAssertThatObjectHasAttribute()
-    {
-        $this->assertThat(
-          new ClassWithNonPublicAttributes,
-          $this->objectHasAttribute('publicAttribute')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::equalTo
-     */
-    public function testAssertThatEqualTo()
-    {
-        $this->assertThat('foo', $this->equalTo('foo'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::identicalTo
-     */
-    public function testAssertThatIdenticalTo()
-    {
-        $value      = new StdClass;
-        $constraint = $this->identicalTo($value);
-
-        $this->assertThat($value, $constraint);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::isInstanceOf
-     */
-    public function testAssertThatIsInstanceOf()
-    {
-        $this->assertThat(new StdClass, $this->isInstanceOf('StdClass'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::isType
-     */
-    public function testAssertThatIsType()
-    {
-        $this->assertThat('string', $this->isType('string'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::fileExists
-     */
-    public function testAssertThatFileExists()
-    {
-        $this->assertThat(__FILE__, $this->fileExists());
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::greaterThan
-     */
-    public function testAssertThatGreaterThan()
-    {
-        $this->assertThat(2, $this->greaterThan(1));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::greaterThanOrEqual
-     */
-    public function testAssertThatGreaterThanOrEqual()
-    {
-        $this->assertThat(2, $this->greaterThanOrEqual(1));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::lessThan
-     */
-    public function testAssertThatLessThan()
-    {
-        $this->assertThat(1, $this->lessThan(2));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::lessThanOrEqual
-     */
-    public function testAssertThatLessThanOrEqual()
-    {
-        $this->assertThat(1, $this->lessThanOrEqual(2));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertThat
-     * @covers PHPUnit_Framework_Assert::matchesRegularExpression
-     */
-    public function testAssertThatMatchesRegularExpression()
-    {
-        $this->assertThat('foobar', $this->matchesRegularExpression('/foo/'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagTypeTrue()
-    {
-        $matcher = array('tag' => 'html');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagTypeFalse()
-    {
-        $matcher = array('tag' => 'code');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagIdTrue()
-    {
-        $matcher = array('id' => 'test_text');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagIdFalse()
-    {
-        $matcher = array('id' => 'test_text_doesnt_exist');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagStringContentTrue()
-    {
-        $matcher = array('id' => 'test_text',
-                         'content' => 'My test tag content');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagStringContentFalse()
-    {
-        $matcher = array('id' => 'test_text',
-                         'content' => 'My non existent tag content');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagRegexpContentTrue()
-    {
-        $matcher = array('id' => 'test_text',
-                         'content' => 'regexp:/test tag/');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagRegexpModifierContentTrue()
-    {
-        $matcher = array('id' => 'test_text',
-                         'content' => 'regexp:/TEST TAG/i');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagRegexpContentFalse()
-    {
-        $matcher = array('id' => 'test_text',
-                         'content' => 'regexp:/asdf/');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagCdataContentTrue()
-    {
-        $matcher = array('tag' => 'script',
-                         'content' => 'alert(\'Hello, world!\');');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagCdataontentFalse()
-    {
-        $matcher = array('tag' => 'script',
-                         'content' => 'asdf');
-        $this->assertTag($matcher, $this->html);
-    }
-
-
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagAttributesTrueA()
-    {
-        $matcher = array('tag' => 'span',
-                         'attributes' => array('class' => 'test_class'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagAttributesTrueB()
-    {
-        $matcher = array('tag' => 'div',
-                         'attributes' => array('id' => 'test_child_id'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagAttributesFalse()
-    {
-        $matcher = array('tag' => 'span',
-                         'attributes' => array('class' => 'test_missing_class'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagAttributesRegexpTrueA()
-    {
-        $matcher = array('tag' => 'span',
-                         'attributes' => array('class' => 'regexp:/.+_class/'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagAttributesRegexpTrueB()
-    {
-        $matcher = array('tag' => 'div',
-                         'attributes' => array('id' => 'regexp:/.+_child_.+/'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagAttributesRegexpModifierTrue()
-    {
-        $matcher = array('tag' => 'div',
-                         'attributes' => array('id' => 'regexp:/.+_CHILD_.+/i'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagAttributesRegexpModifierFalse()
-    {
-        $matcher = array('tag' => 'div',
-                         'attributes' => array('id' => 'regexp:/.+_CHILD_.+/'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagAttributesRegexpFalse()
-    {
-        $matcher = array('tag' => 'span',
-                         'attributes' => array('class' => 'regexp:/.+_missing_.+/'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagAttributesMultiPartClassTrueA()
-    {
-        $matcher = array('tag' => 'div',
-                         'id'  => 'test_multi_class',
-                         'attributes' => array('class' => 'multi class'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagAttributesMultiPartClassTrueB()
-    {
-        $matcher = array('tag' => 'div',
-                         'id'  => 'test_multi_class',
-                         'attributes' => array('class' => 'multi'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagAttributesMultiPartClassFalse()
-    {
-        $matcher = array('tag' => 'div',
-                         'id'  => 'test_multi_class',
-                         'attributes' => array('class' => 'mul'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagParentTrue()
-    {
-        $matcher = array('tag' => 'head',
-                         'parent' => array('tag' => 'html'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagParentFalse()
-    {
-        $matcher = array('tag' => 'head',
-                         'parent' => array('tag' => 'div'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-    * @covers PHPUnit_Framework_Assert::assertTag
-    */
-    public function testAssertTagMultiplePossibleChildren()
-    {
-        $matcher = array(
-            'tag' => 'li',
-            'parent' => array(
-                'tag' => 'ul',
-                'id' => 'another_ul'
-            )
-        );
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagChildTrue()
-    {
-        $matcher = array('tag' => 'html',
-                         'child' => array('tag' => 'head'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagChildFalse()
-    {
-        $matcher = array('tag' => 'html',
-                         'child' => array('tag' => 'div'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagAncestorTrue()
-    {
-        $matcher = array('tag' => 'div',
-                         'ancestor' => array('tag' => 'html'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagAncestorFalse()
-    {
-        $matcher = array('tag' => 'html',
-                         'ancestor' => array('tag' => 'div'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagDescendantTrue()
-    {
-        $matcher = array('tag' => 'html',
-                         'descendant' => array('tag' => 'div'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagDescendantFalse()
-    {
-        $matcher = array('tag' => 'div',
-                         'descendant' => array('tag' => 'html'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagChildrenCountTrue()
-    {
-        $matcher = array('tag' => 'ul',
-                         'children' => array('count' => 3));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagChildrenCountFalse()
-    {
-        $matcher = array('tag' => 'ul',
-                         'children' => array('count' => 5));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagChildrenLessThanTrue()
-    {
-        $matcher = array('tag' => 'ul',
-                         'children' => array('less_than' => 10));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagChildrenLessThanFalse()
-    {
-        $matcher = array('tag' => 'ul',
-                         'children' => array('less_than' => 2));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagChildrenGreaterThanTrue()
-    {
-        $matcher = array('tag' => 'ul',
-                         'children' => array('greater_than' => 2));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagChildrenGreaterThanFalse()
-    {
-        $matcher = array('tag' => 'ul',
-                         'children' => array('greater_than' => 10));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagChildrenOnlyTrue()
-    {
-        $matcher = array('tag' => 'ul',
-                         'children' => array('only' => array('tag' =>'li')));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagChildrenOnlyFalse()
-    {
-        $matcher = array('tag' => 'ul',
-                         'children' => array('only' => array('tag' =>'div')));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagTypeIdTrueA()
-    {
-        $matcher = array('tag' => 'ul', 'id' => 'my_ul');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagTypeIdTrueB()
-    {
-        $matcher = array('id' => 'my_ul', 'tag' => 'ul');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagTypeIdTrueC()
-    {
-        $matcher = array('tag' => 'input', 'id'  => 'input_test_id');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertTagTypeIdFalse()
-    {
-        $matcher = array('tag' => 'div', 'id'  => 'my_ul');
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertTagContentAttributes()
-    {
-        $matcher = array('tag' => 'div',
-                         'content'    => 'Test Id Text',
-                         'attributes' => array('id' => 'test_id',
-                                               'class' => 'my_test_class'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertParentContentAttributes()
-    {
-        $matcher = array('tag'        => 'div',
-                         'content'    => 'Test Id Text',
-                         'attributes' => array('id'    => 'test_id',
-                                               'class' => 'my_test_class'),
-                         'parent'     => array('tag' => 'body'));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertChildContentAttributes()
-    {
-        $matcher = array('tag'        => 'div',
-                         'content'    => 'Test Id Text',
-                         'attributes' => array('id'    => 'test_id',
-                                               'class' => 'my_test_class'),
-                         'child'      => array('tag'        => 'div',
-                                               'attributes' => array('id' => 'test_child_id')));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertChildSubChildren()
-    {
-        $matcher = array('id' => 'test_id',
-                         'child' => array('id' => 'test_child_id',
-                                          'child' => array('id' => 'test_subchild_id')));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertAncestorContentAttributes()
-    {
-        $matcher = array('id'         => 'test_subchild_id',
-                         'content'    => 'My Subchild',
-                         'attributes' => array('id' => 'test_subchild_id'),
-                         'ancestor'   => array('tag'        => 'div',
-                                               'attributes' => array('id' => 'test_id')));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertDescendantContentAttributes()
-    {
-        $matcher = array('id'         => 'test_id',
-                         'content'    => 'Test Id Text',
-                         'attributes' => array('id'  => 'test_id'),
-                         'descendant' => array('tag'        => 'span',
-                                               'attributes' => array('id' => 'test_subchild_id')));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertTag
-     */
-    public function testAssertChildrenContentAttributes()
-    {
-        $matcher = array('id'         => 'test_children',
-                         'content'    => 'My Children',
-                         'attributes' => array('class'  => 'children'),
-
-                         'children' => array('less_than'    => '25',
-                                             'greater_than' => '2',
-                                             'only'         => array('tag' => 'div',
-                                                                     'attributes' => array('class' => 'my_child'))
-                                            ));
-        $this->assertTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotTag
-     */
-    public function testAssertNotTagTypeIdFalse()
-    {
-        $matcher = array('tag' => 'div', 'id'  => 'my_ul');
-        $this->assertNotTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertNotTag
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertNotTagContentAttributes()
-    {
-        $matcher = array('tag' => 'div',
-                         'content'    => 'Test Id Text',
-                         'attributes' => array('id' => 'test_id',
-                                               'class' => 'my_test_class'));
-        $this->assertNotTag($matcher, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectCount
-     */
-    public function testAssertSelectCountPresentTrue()
-    {
-        $selector = 'div#test_id';
-        $count    = TRUE;
-
-        $this->assertSelectCount($selector, $count, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectCount
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectCountPresentFalse()
-    {
-        $selector = 'div#non_existent';
-        $count    = TRUE;
-
-        $this->assertSelectCount($selector, $count, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectCount
-     */
-    public function testAssertSelectCountNotPresentTrue()
-    {
-        $selector = 'div#non_existent';
-        $count    = FALSE;
-
-        $this->assertSelectCount($selector, $count, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectCount
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectNotPresentFalse()
-    {
-        $selector = 'div#test_id';
-        $count    = FALSE;
-
-        $this->assertSelectCount($selector, $count, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectCount
-     */
-    public function testAssertSelectCountChildTrue()
-    {
-        $selector = '#my_ul > li';
-        $count    = 3;
-
-        $this->assertSelectCount($selector, $count, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectCount
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectCountChildFalse()
-    {
-        $selector = '#my_ul > li';
-        $count    = 4;
-
-        $this->assertSelectCount($selector, $count, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectCount
-     */
-    public function testAssertSelectCountDescendantTrue()
-    {
-        $selector = '#my_ul li';
-        $count    = 3;
-
-        $this->assertSelectCount($selector, $count, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectCount
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectCountDescendantFalse()
-    {
-        $selector = '#my_ul li';
-        $count    = 4;
-
-        $this->assertSelectCount($selector, $count, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectCount
-     */
-    public function testAssertSelectCountGreaterThanTrue()
-    {
-        $selector = '#my_ul > li';
-        $range    = array('>' => 2);
-
-        $this->assertSelectCount($selector, $range, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectCount
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectCountGreaterThanFalse()
-    {
-        $selector = '#my_ul > li';
-        $range    = array('>' => 3);
-
-        $this->assertSelectCount($selector, $range, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectCount
-     */
-    public function testAssertSelectCountGreaterThanEqualToTrue()
-    {
-        $selector = '#my_ul > li';
-        $range    = array('>=' => 3);
-
-        $this->assertSelectCount($selector, $range, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectCount
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectCountGreaterThanEqualToFalse()
-    {
-        $selector = '#my_ul > li';
-        $range    = array('>=' => 4);
-
-        $this->assertSelectCount($selector, $range, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectCount
-     */
-    public function testAssertSelectCountLessThanTrue()
-    {
-        $selector = '#my_ul > li';
-        $range    = array('<' => 4);
-
-        $this->assertSelectCount($selector, $range, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectCount
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectCountLessThanFalse()
-    {
-        $selector = '#my_ul > li';
-        $range    = array('<' => 3);
-
-        $this->assertSelectCount($selector, $range, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectCount
-     */
-    public function testAssertSelectCountLessThanEqualToTrue()
-    {
-        $selector = '#my_ul > li';
-        $range    = array('<=' => 3);
-
-        $this->assertSelectCount($selector, $range, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectCount
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectCountLessThanEqualToFalse()
-    {
-        $selector = '#my_ul > li';
-        $range  = array('<=' => 2);
-
-        $this->assertSelectCount($selector, $range, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectCount
-     */
-    public function testAssertSelectCountRangeTrue()
-    {
-        $selector = '#my_ul > li';
-        $range    = array('>' => 2, '<' => 4);
-
-        $this->assertSelectCount($selector, $range, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectCount
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectCountRangeFalse()
-    {
-        $selector = '#my_ul > li';
-        $range    = array('>' => 1, '<' => 3);
-
-        $this->assertSelectCount($selector, $range, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectEquals
-     */
-    public function testAssertSelectEqualsContentPresentTrue()
-    {
-        $selector = 'span.test_class';
-        $content  = 'Test Class Text';
-
-        $this->assertSelectEquals($selector, $content, TRUE, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectEquals
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectEqualsContentPresentFalse()
-    {
-        $selector = 'span.test_class';
-        $content  = 'Test Nonexistent';
-
-        $this->assertSelectEquals($selector, $content, TRUE, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectEquals
-     */
-    public function testAssertSelectEqualsContentNotPresentTrue()
-    {
-        $selector = 'span.test_class';
-        $content  = 'Test Nonexistent';
-
-        $this->assertSelectEquals($selector, $content, FALSE, $this->html);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertSelectEquals
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertSelectEqualsContentNotPresentFalse()
-    {
-        $selector = 'span.test_class';
-        $content  = 'Test Class Text';
-
-        $this->assertSelectEquals($selector, $content, FALSE, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectRegExp
-     */
-    public function testAssertSelectRegExpContentPresentTrue()
-    {
-        $selector = 'span.test_class';
-        $regexp   = '/Test.*Text/';
-
-        $this->assertSelectRegExp($selector, $regexp, TRUE, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSelectRegExp
-     */
-    public function testAssertSelectRegExpContentPresentFalse()
-    {
-        $selector = 'span.test_class';
-        $regexp   = '/Nonexistant/';
-
-        $this->assertSelectRegExp($selector, $regexp, FALSE, $this->html);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertFileEquals
-     */
-    public function testAssertFileEquals()
-    {
-        $this->assertFileEquals(
-          $this->filesDirectory . 'foo.xml',
-          $this->filesDirectory . 'foo.xml'
-        );
-
-        try {
-            $this->assertFileEquals(
-              $this->filesDirectory . 'foo.xml',
-              $this->filesDirectory . 'bar.xml'
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertFileNotEquals
-     */
-    public function testAssertFileNotEquals()
-    {
-        $this->assertFileNotEquals(
-          $this->filesDirectory . 'foo.xml',
-          $this->filesDirectory . 'bar.xml'
-        );
-
-        try {
-            $this->assertFileNotEquals(
-              $this->filesDirectory . 'foo.xml',
-              $this->filesDirectory . 'foo.xml'
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertStringEqualsFile
-     */
-    public function testAssertStringEqualsFile()
-    {
-        $this->assertStringEqualsFile(
-          $this->filesDirectory . 'foo.xml',
-          file_get_contents($this->filesDirectory . 'foo.xml')
-        );
-
-        try {
-            $this->assertStringEqualsFile(
-              $this->filesDirectory . 'foo.xml',
-              file_get_contents($this->filesDirectory . 'bar.xml')
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertStringNotEqualsFile
-     */
-    public function testAssertStringNotEqualsFile()
-    {
-        $this->assertStringNotEqualsFile(
-          $this->filesDirectory . 'foo.xml',
-          file_get_contents($this->filesDirectory . 'bar.xml')
-        );
-
-        try {
-            $this->assertStringNotEqualsFile(
-              $this->filesDirectory . 'foo.xml',
-              file_get_contents($this->filesDirectory . 'foo.xml')
-            );
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertStringStartsWith
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertStringStartsWithThrowsException()
-    {
-        $this->assertStringStartsWith(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertStringStartsWith
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertStringStartsWithThrowsException2()
-    {
-        $this->assertStringStartsWith('', NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertStringStartsNotWith
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertStringStartsNotWithThrowsException()
-    {
-        $this->assertStringStartsNotWith(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertStringStartsNotWith
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertStringStartsNotWithThrowsException2()
-    {
-        $this->assertStringStartsNotWith('', NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertStringEndsWith
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertStringEndsWithThrowsException()
-    {
-        $this->assertStringEndsWith(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertStringEndsWith
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertStringEndsWithThrowsException2()
-    {
-        $this->assertStringEndsWith('', NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertStringEndsNotWith
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertStringEndsNotWithThrowsException()
-    {
-        $this->assertStringEndsNotWith(NULL, NULL);
-    }
-
-    /**
-     * @covers            PHPUnit_Framework_Assert::assertStringEndsNotWith
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testAssertStringEndsNotWithThrowsException2()
-    {
-        $this->assertStringEndsNotWith('', NULL);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertStringStartsWith
-     */
-    public function testAssertStringStartsWith()
-    {
-        $this->assertStringStartsWith('prefix', 'prefixfoo');
-
-        try {
-            $this->assertStringStartsWith('prefix', 'foo');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertStringStartsNotWith
-     */
-    public function testAssertStringStartsNotWith()
-    {
-        $this->assertStringStartsNotWith('prefix', 'foo');
-
-        try {
-            $this->assertStringStartsNotWith('prefix', 'prefixfoo');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertStringEndsWith
-     */
-    public function testAssertStringEndsWith()
-    {
-        $this->assertStringEndsWith('suffix', 'foosuffix');
-
-        try {
-            $this->assertStringEndsWith('suffix', 'foo');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertStringEndsNotWith
-     */
-    public function testAssertStringEndsNotWith()
-    {
-        $this->assertStringEndsNotWith('suffix', 'foo');
-
-        try {
-            $this->assertStringEndsNotWith('suffix', 'foosuffix');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertStringMatchesFormat
-     */
-    public function testAssertStringMatchesFormat()
-    {
-        $this->assertStringMatchesFormat('*%s*', '***');
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertStringMatchesFormat
-     * @expectedException PHPUnit_Framework_AssertionFailedError
-     */
-    public function testAssertStringMatchesFormatFailure()
-    {
-        $this->assertStringMatchesFormat('*%s*', '**');
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertStringNotMatchesFormat
-     */
-    public function testAssertStringNotMatchesFormat()
-    {
-        $this->assertStringNotMatchesFormat('*%s*', '**');
-
-        try {
-            $this->assertStringMatchesFormat('*%s*', '**');
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertEmpty
-     */
-    public function testAssertEmpty()
-    {
-        $this->assertEmpty(array());
-
-        try {
-            $this->assertEmpty(array('foo'));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertNotEmpty
-     */
-    public function testAssertNotEmpty()
-    {
-        $this->assertNotEmpty(array('foo'));
-
-        try {
-            $this->assertNotEmpty(array());
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeEmpty
-     */
-    public function testAssertAttributeEmpty()
-    {
-        $o    = new StdClass;
-        $o->a = array();
-
-        $this->assertAttributeEmpty('a', $o);
-
-        try {
-            $o->a = array('b');
-            $this->assertAttributeEmpty('a', $o);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertAttributeNotEmpty
-     */
-    public function testAssertAttributeNotEmpty()
-    {
-        $o    = new StdClass;
-        $o->a = array('b');
-
-        $this->assertAttributeNotEmpty('a', $o);
-
-        try {
-            $o->a = array();
-            $this->assertAttributeNotEmpty('a', $o);
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::markTestIncomplete
-     */
-    public function testMarkTestIncomplete()
-    {
-        try {
-            $this->markTestIncomplete('incomplete');
-        }
-
-        catch (PHPUnit_Framework_IncompleteTestError $e) {
-            $this->assertEquals('incomplete', $e->getMessage());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::markTestSkipped
-     */
-    public function testMarkTestSkipped()
-    {
-        try {
-            $this->markTestSkipped('skipped');
-        }
-
-        catch (PHPUnit_Framework_SkippedTestError $e) {
-            $this->assertEquals('skipped', $e->getMessage());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertCount
-     */
-    public function testAssertCount()
-    {
-        $this->assertCount(2, array(1,2));
-
-        try {
-            $this->assertCount(2, array(1,2,3));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertCount
-     */
-    public function testAssertCountThrowsExceptionIfExpectedCountIsNoInteger()
-    {
-
-        try {
-            $this->assertCount('a', array());
-        }
-
-        catch (PHPUnit_Framework_Exception $e) {
-            $this->assertEquals('Argument #1 of PHPUnit_Framework_Assert::assertCount() must be a integer', $e->getMessage());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertCount
-     */
-    public function testAssertCountThrowsExceptionIfElementIsNotCountable()
-    {
-
-        try {
-            $this->assertCount(2, '');
-        }
-
-        catch (PHPUnit_Framework_Exception $e) {
-            $this->assertEquals('Argument #2 of PHPUnit_Framework_Assert::assertCount() must be a countable', $e->getMessage());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSameSize
-     */
-    public function testAssertSameSize()
-    {
-        $this->assertSameSize(array(1,2), array(3,4));
-
-        try {
-            $this->assertSameSize(array(1,2), array(1,2,3));
-        }
-
-        catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSameSize
-     */
-    public function testAssertSameSizeThrowsExceptionIfExpectedIsNotCoutable()
-    {
-
-        try {
-            $this->assertSameSize('a', array());
-        }
-
-        catch (PHPUnit_Framework_Exception $e) {
-            $this->assertEquals('Argument #1 of PHPUnit_Framework_Assert::assertSameSize() must be a countable', $e->getMessage());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertSameSize
-     */
-    public function testAssertSameSizeThrowsExceptionIfActualIsNotCountable()
-    {
-
-        try {
-            $this->assertSameSize(array(), '');
-        }
-
-        catch (PHPUnit_Framework_Exception $e) {
-            $this->assertEquals('Argument #2 of PHPUnit_Framework_Assert::assertSameSize() must be a countable', $e->getMessage());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertJsonStringEqualsJsonString
-     */
-    public function testAssertJsonStringEqualsJsonString()
-    {
-        $expected = '{"Mascott" : "Tux"}';
-        $actual   = '{"Mascott" : "Tux"}';
-        $message  = 'Given Json strings do not match';
-
-        $this->assertJsonStringEqualsJsonString($expected, $actual, $message);
-    }
-
-    /**
-     * @dataProvider validInvalidJsonDataprovider
-     * @covers PHPUnit_Framework_Assert::assertJsonStringEqualsJsonString
-     */
-    public function testAssertJsonStringEqualsJsonStringErrorRaised($expected, $actual)
-    {
-        try {
-            $this->assertJsonStringEqualsJsonString($expected, $actual);
-        } catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-        $this->fail('Expected exception not found');
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonString
-     */
-    public function testAssertJsonStringNotEqualsJsonString()
-    {
-        $expected = '{"Mascott" : "Beastie"}';
-        $actual   = '{"Mascott" : "Tux"}';
-        $message  = 'Given Json strings do match';
-
-        $this->assertJsonStringNotEqualsJsonString($expected, $actual, $message);
-    }
-
-    /**
-     * @dataProvider validInvalidJsonDataprovider
-     * @covers PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonString
-     */
-    public function testAssertJsonStringNotEqualsJsonStringErrorRaised($expected, $actual)
-    {
-        try {
-            $this->assertJsonStringNotEqualsJsonString($expected, $actual);
-        } catch (PHPUnit_Framework_AssertionFailedError $e) {
-            return;
-        }
-        $this->fail('Expected exception not found');
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertJsonStringEqualsJsonFile
-     */
-    public function testAssertJsonStringEqualsJsonFile()
-    {
-        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
-        $actual = json_encode(array("Mascott" => "Tux"));
-        $message = '';
-        $this->assertJsonStringEqualsJsonFile($file, $actual, $message);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertJsonStringEqualsJsonFile
-     */
-    public function testAssertJsonStringEqualsJsonFileExpectingExpectationFailedException()
-    {
-        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
-        $actual = json_encode(array("Mascott" => "Beastie"));
-        $message = '';
-        try {
-            $this->assertJsonStringEqualsJsonFile($file, $actual, $message);
-        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-                'Failed asserting that \'{"Mascott":"Beastie"}\' matches JSON string "{"Mascott":"Tux"}".',
-                $e->getMessage()
-            );
-            return;
-        }
-
-        $this->fail('Expected Exception not thrown.');
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertJsonStringEqualsJsonFile
-     */
-    public function testAssertJsonStringEqualsJsonFileExpectingException()
-    {
-        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
-        try {
-            $this->assertJsonStringEqualsJsonFile($file, NULL);
-        } catch (PHPUnit_Framework_Exception $e) {
-            return;
-        }
-        $this->fail('Expected Exception not thrown.');
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonFile
-     */
-    public function testAssertJsonStringNotEqualsJsonFile()
-    {
-        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
-        $actual = json_encode(array("Mascott" => "Beastie"));
-        $message = '';
-        $this->assertJsonStringNotEqualsJsonFile($file, $actual, $message);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonFile
-     */
-    public function testAssertJsonStringNotEqualsJsonFileExpectingException()
-    {
-        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
-        try {
-            $this->assertJsonStringNotEqualsJsonFile($file, NULL);
-        } catch (PHPUnit_Framework_Exception $e) {
-            return;
-        }
-        $this->fail('Expected exception not found.');
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertJsonFileNotEqualsJsonFile
-     */
-    public function testAssertJsonFileNotEqualsJsonFile()
-    {
-        $fileExpected = __DIR__ . '/../_files/JsonData/simpleObject.js';
-        $fileActual   = __DIR__ . '/../_files/JsonData/arrayObject.js';
-        $message = '';
-        $this->assertJsonFileNotEqualsJsonFile($fileExpected, $fileActual, $message);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::assertJsonFileEqualsJsonFile
-     */
-    public function testAssertJsonFileEqualsJsonFile()
-    {
-        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
-        $message = '';
-        $this->assertJsonFileEqualsJsonFile($file, $file, $message);
-    }
-
-    public static function validInvalidJsonDataprovider()
-    {
-        return array(
-            'error syntax in expected JSON' => array('{"Mascott"::}', '{"Mascott" : "Tux"}'),
-            'error UTF-8 in actual JSON'    => array('{"Mascott" : "Tux"}', '{"Mascott" : :}'),
-        );
-    }
-
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/ComparatorTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/ComparatorTest.php
deleted file mode 100644
index c5c1dbb..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/ComparatorTest.php
+++ /dev/null
@@ -1,159 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ClassWithToString.php';
-
-class TestClass {}
-class TestClassComparator extends PHPUnit_Framework_Comparator_Object {}
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class Framework_ComparatorTest extends PHPUnit_Framework_TestCase
-{
-    // Don't use other test methods than ->fail() here, because the testers tested
-    // here are the foundation for the other test methods
-
-    public function instanceProvider()
-    {
-        $tmpfile = tmpfile();
-
-        return array(
-            array(NULL, NULL, 'PHPUnit_Framework_Comparator_Scalar'),
-            array(NULL, TRUE, 'PHPUnit_Framework_Comparator_Scalar'),
-            array(TRUE, NULL, 'PHPUnit_Framework_Comparator_Scalar'),
-            array(TRUE, TRUE, 'PHPUnit_Framework_Comparator_Scalar'),
-            array(FALSE, FALSE, 'PHPUnit_Framework_Comparator_Scalar'),
-            array(TRUE, FALSE, 'PHPUnit_Framework_Comparator_Scalar'),
-            array(FALSE, TRUE, 'PHPUnit_Framework_Comparator_Scalar'),
-            array('', '', 'PHPUnit_Framework_Comparator_Scalar'),
-            array('0', '0', 'PHPUnit_Framework_Comparator_Numeric'),
-            array('0', 0, 'PHPUnit_Framework_Comparator_Numeric'),
-            array(0, '0', 'PHPUnit_Framework_Comparator_Numeric'),
-            array(0, 0, 'PHPUnit_Framework_Comparator_Numeric'),
-            array(1.0, 0, 'PHPUnit_Framework_Comparator_Double'),
-            array(0, 1.0, 'PHPUnit_Framework_Comparator_Double'),
-            array(1.0, 1.0, 'PHPUnit_Framework_Comparator_Double'),
-            array(array(1), array(1), 'PHPUnit_Framework_Comparator_Array'),
-            array($tmpfile, $tmpfile, 'PHPUnit_Framework_Comparator_Resource'),
-            array(new stdClass, new stdClass, 'PHPUnit_Framework_Comparator_Object'),
-            array(new SplObjectStorage, new SplObjectStorage, 'PHPUnit_Framework_Comparator_SplObjectStorage'),
-            array(new Exception, new Exception, 'PHPUnit_Framework_Comparator_Exception'),
-            array(new DOMDocument, new DOMDocument, 'PHPUnit_Framework_Comparator_DOMDocument'),
-            // mixed types
-            array($tmpfile, array(1), 'PHPUnit_Framework_Comparator_Type'),
-            array(array(1), $tmpfile, 'PHPUnit_Framework_Comparator_Type'),
-            array($tmpfile, '1', 'PHPUnit_Framework_Comparator_Type'),
-            array('1', $tmpfile, 'PHPUnit_Framework_Comparator_Type'),
-            array($tmpfile, new stdClass, 'PHPUnit_Framework_Comparator_Type'),
-            array(new stdClass, $tmpfile, 'PHPUnit_Framework_Comparator_Type'),
-            array(new stdClass, array(1), 'PHPUnit_Framework_Comparator_Type'),
-            array(array(1), new stdClass, 'PHPUnit_Framework_Comparator_Type'),
-            array(new stdClass, '1', 'PHPUnit_Framework_Comparator_Type'),
-            array('1', new stdClass, 'PHPUnit_Framework_Comparator_Type'),
-            array(new ClassWithToString, '1', 'PHPUnit_Framework_Comparator_Scalar'),
-            array('1', new ClassWithToString, 'PHPUnit_Framework_Comparator_Scalar'),
-            array(1.0, new stdClass, 'PHPUnit_Framework_Comparator_Type'),
-            array(new stdClass, 1.0, 'PHPUnit_Framework_Comparator_Type'),
-            array(1.0, array(1), 'PHPUnit_Framework_Comparator_Type'),
-            array(array(1), 1.0, 'PHPUnit_Framework_Comparator_Type'),
-        );
-    }
-
-    /**
-     * @dataProvider instanceProvider
-     */
-    public function testGetInstance($a, $b, $expected)
-    {
-        $factory = new PHPUnit_Framework_ComparatorFactory;
-
-        if (get_class($factory->getComparatorFor($a, $b)) != $expected) {
-            $this->fail();
-        }
-    }
-
-    public function testRegister()
-    {
-        $comparator = new TestClassComparator;
-
-        $factory = new PHPUnit_Framework_ComparatorFactory;
-        $factory->register($comparator);
-
-        $a = new TestClass;
-        $b = new TestClass;
-        $expected = 'TestClassComparator';
-
-        if (get_class($factory->getComparatorFor($a, $b)) != $expected) {
-            $factory->unregister($comparator);
-            $this->fail();
-        }
-
-        $factory->unregister($comparator);
-    }
-
-    public function testUnregister()
-    {
-        $comparator = new TestClassComparator;
-
-        $factory = new PHPUnit_Framework_ComparatorFactory;
-        $factory->register($comparator);
-        $factory->unregister($comparator);
-
-        $a = new TestClass;
-        $b = new TestClass;
-        $expected = 'PHPUnit_Framework_Comparator_Object';
-
-        if (get_class($factory->getComparatorFor($a, $b)) != $expected) {
-            var_dump(get_class($factory->getComparatorFor($a, $b)));
-            $this->fail();
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/Constraint/JsonMatches/ErrorMessageProviderTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/Constraint/JsonMatches/ErrorMessageProviderTest.php
deleted file mode 100644
index 1990ddc..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/Constraint/JsonMatches/ErrorMessageProviderTest.php
+++ /dev/null
@@ -1,122 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2002-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Bastian Feder <php@bastian-feder.de>
- * @copyright  2002-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.0
- */
-
-/**
- * @package    PHPUnit
- * @author     Bastian Feder <php@bastian-feder.de>
- * @copyright  2011-2013 Bastian Feder <php@bastian-feder.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.0
- */
-class Framework_Constraint_JsonMatches_ErrorMessageProviderTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider translateTypeToPrefixDataprovider
-     * @covers PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::translateTypeToPrefix
-     */
-    public function testTranslatTypeToPrefix($expected, $type)
-    {
-        $this->assertEquals(
-            $expected,
-            PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::translateTypeToPrefix($type)
-        );
-    }
-
-    /**
-     * @dataProvider determineJsonErrorDataprovider
-     * @covers PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::determineJsonError
-     */
-    public function testDetermineJsonError($expected, $error, $prefix)
-    {
-        $this->assertEquals(
-            $expected,
-            PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::determineJsonError(
-                $error,
-                $prefix
-            )
-        );
-    }
-
-    public static function determineJsonErrorDataprovider()
-    {
-        return array(
-            'JSON_ERROR_NONE'  => array(
-                NULL, 'json_error_none', ''
-            ),
-            'JSON_ERROR_DEPTH' => array(
-                'Maximum stack depth exceeded', JSON_ERROR_DEPTH, ''
-            ),
-            'prefixed JSON_ERROR_DEPTH' => array(
-                'TUX: Maximum stack depth exceeded', JSON_ERROR_DEPTH, 'TUX: '
-            ),
-            'JSON_ERROR_STATE_MISMatch' => array(
-                'Underflow or the modes mismatch', JSON_ERROR_STATE_MISMATCH, ''
-            ),
-            'JSON_ERROR_CTRL_CHAR' => array(
-                'Unexpected control character found', JSON_ERROR_CTRL_CHAR, ''
-            ),
-            'JSON_ERROR_SYNTAX' => array(
-                'Syntax error, malformed JSON', JSON_ERROR_SYNTAX, ''
-            ),
-            'JSON_ERROR_UTF8`' => array(
-                'Malformed UTF-8 characters, possibly incorrectly encoded',
-                JSON_ERROR_UTF8,
-                ''
-            ),
-            'Invalid error indicator' => array(
-                'Unknown error', 55, ''
-            ),
-        );
-    }
-
-    public static function translateTypeToPrefixDataprovider()
-    {
-        return array(
-            'expected' => array('Expected value JSON decode error - ', 'expected'),
-            'actual' => array('Actual value JSON decode error - ', 'actual'),
-            'default' => array('', ''),
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/Constraint/JsonMatchesTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/Constraint/JsonMatchesTest.php
deleted file mode 100644
index 4026756..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/Constraint/JsonMatchesTest.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2002-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Bastian Feder <php@bastian-feder.de>
- * @copyright  2002-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.0
- */
-
-/**
- * @package    PHPUnit
- * @author     Bastian Feder <php@bastian-feder.de>
- * @copyright  2011 Bastian Feder <php@bastian-feder.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.0
- */
-class Framework_Constraint_JsonMatchesTest extends PHPUnit_Framework_TestCase
-{
-
-    /**
-     * @dataProvider evaluateDataprovider
-     * @covers PHPUnit_Framework_Constraint_JsonMatches::evaluate
-     * @covers PHPUnit_Framework_Constraint_JsonMatches::matches
-     * @covers PHPUnit_Framework_Constraint_JsonMatches::__construct
-     */
-    public function testEvaluate($expected, $jsonOther, $jsonValue)
-    {
-        $constraint = new PHPUnit_Framework_Constraint_JsonMatches($jsonValue);
-        $this->assertEquals($expected, $constraint->evaluate($jsonOther, '', TRUE));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_JsonMatches::toString
-     */
-    public function testToString()
-    {
-        $jsonValue = json_encode(array('Mascott' => 'Tux'));
-        $constraint = new PHPUnit_Framework_Constraint_JsonMatches($jsonValue);
-
-        $this->assertEquals('matches JSON string "' . $jsonValue . '"', $constraint->toString());
-    }
-
-
-    public static function evaluateDataprovider()
-    {
-        return array(
-            'valid JSON' => array(TRUE, json_encode(array('Mascott' => 'Tux')), json_encode(array('Mascott' => 'Tux'))),
-            'error syntax' => array(FALSE, '{"Mascott"::}', json_encode(array('Mascott' => 'Tux'))),
-            'error UTF-8' => array(FALSE, json_encode('\xB1\x31'), json_encode(array('Mascott' => 'Tux'))),
-            'invalid JSON in class instantiation' => array(FALSE, json_encode(array('Mascott' => 'Tux')), '{"Mascott"::}'),
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/ConstraintTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/ConstraintTest.php
deleted file mode 100644
index 3f0375a..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/ConstraintTest.php
+++ /dev/null
@@ -1,3647 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.0.0
- */
-
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ClassWithNonPublicAttributes.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'TestIterator.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.0.0
- */
-class Framework_ConstraintTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * Removes spaces in front of newlines
-     *
-     * @param  string $string
-     * @return string
-     */
-    public static function trimnl($string)
-    {
-        return preg_replace('/[ ]*\n/', "\n", $string);
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ArrayHasKey
-     * @covers PHPUnit_Framework_Assert::arrayHasKey
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintArrayHasKey()
-    {
-        $constraint = PHPUnit_Framework_Assert::arrayHasKey(0);
-
-        $this->assertFalse($constraint->evaluate(array(), '', TRUE));
-        $this->assertEquals('has the key 0', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(array());
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-Failed asserting that an array has the key 0.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ArrayHasKey
-     * @covers PHPUnit_Framework_Assert::arrayHasKey
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintArrayHasKey2()
-    {
-        $constraint = PHPUnit_Framework_Assert::arrayHasKey(0);
-
-        try {
-            $constraint->evaluate(array(), 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message\nFailed asserting that an array has the key 0.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ArrayHasKey
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::arrayHasKey
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintArrayNotHasKey()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::arrayHasKey(0)
-        );
-
-        $this->assertFalse($constraint->evaluate(array(0 => 1), '', TRUE));
-        $this->assertEquals('does not have the key 0', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(array(0 => 1));
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that an array does not have the key 0.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ArrayHasKey
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::arrayHasKey
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintArrayNotHasKey2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::arrayHasKey(0)
-        );
-
-        try {
-            $constraint->evaluate(array(0), 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that an array does not have the key 0.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_FileExists
-     * @covers PHPUnit_Framework_Assert::fileExists
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintFileExists()
-    {
-        $constraint = PHPUnit_Framework_Assert::fileExists();
-
-        $this->assertFalse($constraint->evaluate('foo', '', TRUE));
-        $this->assertEquals('file exists', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('foo');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that file "foo" exists.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_FileExists
-     * @covers PHPUnit_Framework_Assert::fileExists
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintFileExists2()
-    {
-        $constraint = PHPUnit_Framework_Assert::fileExists();
-
-        try {
-            $constraint->evaluate('foo', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that file "foo" exists.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_FileExists
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_Assert::fileExists
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintFileNotExists()
-    {
-        $file = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ClassWithNonPublicAttributes.php';
-
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::fileExists()
-        );
-
-        $this->assertFalse($constraint->evaluate($file, '', TRUE));
-        $this->assertEquals('file does not exist', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate($file);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that file "$file" does not exist.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_FileExists
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_Assert::fileExists
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintFileNotExists2()
-    {
-        $file = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ClassWithNonPublicAttributes.php';
-
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::fileExists()
-        );
-
-        try {
-            $constraint->evaluate($file, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that file "$file" does not exist.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_GreaterThan
-     * @covers PHPUnit_Framework_Assert::greaterThan
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintGreaterThan()
-    {
-        $constraint = PHPUnit_Framework_Assert::greaterThan(1);
-
-        $this->assertFalse($constraint->evaluate(0, '', TRUE));
-        $this->assertTrue($constraint->evaluate(2, '', TRUE));
-        $this->assertEquals('is greater than 1', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(0);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 0 is greater than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_GreaterThan
-     * @covers PHPUnit_Framework_Assert::greaterThan
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintGreaterThan2()
-    {
-        $constraint = PHPUnit_Framework_Assert::greaterThan(1);
-
-        try {
-            $constraint->evaluate(0, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 0 is greater than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_GreaterThan
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::greaterThan
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotGreaterThan()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::greaterThan(1)
-        );
-
-        $this->assertTrue($constraint->evaluate(1, '', TRUE));
-        $this->assertEquals('is not greater than 1', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(2);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 2 is not greater than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_GreaterThan
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::greaterThan
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotGreaterThan2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::greaterThan(1)
-        );
-
-        try {
-            $constraint->evaluate(2, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 2 is not greater than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Constraint_GreaterThan
-     * @covers PHPUnit_Framework_Constraint_Or
-     * @covers PHPUnit_Framework_Assert::greaterThanOrEqual
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintGreaterThanOrEqual()
-    {
-        $constraint = PHPUnit_Framework_Assert::greaterThanOrEqual(1);
-
-        $this->assertTrue($constraint->evaluate(1, '', TRUE));
-        $this->assertFalse($constraint->evaluate(0, '', TRUE));
-        $this->assertEquals('is equal to 1 or is greater than 1', $constraint->toString());
-        $this->assertEquals(2, count($constraint));
-
-        try {
-            $constraint->evaluate(0);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 0 is equal to 1 or is greater than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Constraint_GreaterThan
-     * @covers PHPUnit_Framework_Constraint_Or
-     * @covers PHPUnit_Framework_Assert::greaterThanOrEqual
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintGreaterThanOrEqual2()
-    {
-        $constraint = PHPUnit_Framework_Assert::greaterThanOrEqual(1);
-
-        try {
-            $constraint->evaluate(0, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 0 is equal to 1 or is greater than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Constraint_GreaterThan
-     * @covers PHPUnit_Framework_Constraint_Or
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::greaterThanOrEqual
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotGreaterThanOrEqual()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::greaterThanOrEqual(1)
-        );
-
-        $this->assertFalse($constraint->evaluate(1, '', TRUE));
-        $this->assertEquals('not( is equal to 1 or is greater than 1 )', $constraint->toString());
-        $this->assertEquals(2, count($constraint));
-
-        try {
-            $constraint->evaluate(1);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that not( 1 is equal to 1 or is greater than 1 ).
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Constraint_GreaterThan
-     * @covers PHPUnit_Framework_Constraint_Or
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::greaterThanOrEqual
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotGreaterThanOrEqual2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::greaterThanOrEqual(1)
-        );
-
-        try {
-            $constraint->evaluate(1, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that not( 1 is equal to 1 or is greater than 1 ).
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsAnything
-     * @covers PHPUnit_Framework_Assert::anything
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsAnything()
-    {
-        $constraint = PHPUnit_Framework_Assert::anything();
-
-        $this->assertTrue($constraint->evaluate(NULL, '', TRUE));
-        $this->assertNull($constraint->evaluate(NULL));
-        $this->assertEquals('is anything', $constraint->toString());
-        $this->assertEquals(0, count($constraint));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsAnything
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::anything
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotIsAnything()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::anything()
-        );
-
-        $this->assertFalse($constraint->evaluate(NULL, '', TRUE));
-        $this->assertEquals('is not anything', $constraint->toString());
-        $this->assertEquals(0, count($constraint));
-
-        try {
-            $constraint->evaluate(NULL);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that null is not anything.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Assert::equalTo
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsEqual()
-    {
-        $constraint = PHPUnit_Framework_Assert::equalTo(1);
-
-        $this->assertTrue($constraint->evaluate(1, '', TRUE));
-        $this->assertFalse($constraint->evaluate(0, '', TRUE));
-        $this->assertEquals('is equal to 1', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(0);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 0 matches expected 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    public function isEqualProvider()
-    {
-        $a = new stdClass;
-        $a->foo = 'bar';
-        $b = new stdClass;
-        $ahash = spl_object_hash($a);
-        $bhash = spl_object_hash($b);
-
-        $c = new stdClass;
-        $c->foo = 'bar';
-        $c->int = 1;
-        $c->array = array(0, array(1), array(2), 3);
-        $c->related = new stdClass;
-        $c->related->foo = "a\nb\nc\nd\ne\nf\ng\nh\ni\nj\nk";
-        $c->self = $c;
-        $c->c = $c;
-        $d = new stdClass;
-        $d->foo = 'bar';
-        $d->int = 2;
-        $d->array = array(0, array(4), array(2), 3);
-        $d->related = new stdClass;
-        $d->related->foo = "a\np\nc\nd\ne\nf\ng\nh\ni\nw\nk";
-        $d->self = $d;
-        $d->c = $c;
-
-        $storage1 = new SplObjectStorage;
-        $storage1->attach($a);
-        $storage1->attach($b);
-        $storage2 = new SplObjectStorage;
-        $storage2->attach($b);
-
-        $dom1 = new DOMDocument;
-        $dom1->preserveWhiteSpace = FALSE;
-        $dom1->loadXML('<root></root>');
-        $dom2 = new DOMDocument;
-        $dom2->preserveWhiteSpace = FALSE;
-        $dom2->loadXML('<root><foo/></root>');
-
-        return array(
-            array(1, 0, <<<EOF
-Failed asserting that 0 matches expected 1.
-
-EOF
-            ),
-            array(1.1, 0, <<<EOF
-Failed asserting that 0 matches expected 1.1.
-
-EOF
-            ),
-            array('a', 'b', <<<EOF
-Failed asserting that two strings are equal.
---- Expected
-+++ Actual
-@@ @@
--'a'
-+'b'
-
-EOF
-            ),
-            array("a\nb\nc\nd\ne\nf\ng\nh\ni\nj\nk", "a\np\nc\nd\ne\nf\ng\nh\ni\nw\nk", <<<EOF
-Failed asserting that two strings are equal.
---- Expected
-+++ Actual
-@@ @@
- 'a
--b
-+p
-
-@@ @@
- i
--j
-+w
- k'
-
-EOF
-            ),
-            array(1, array(0), <<<EOF
-Array (...) does not match expected type "integer".
-
-EOF
-            ),
-            array(array(0), 1, <<<EOF
-1 does not match expected type "array".
-
-EOF
-            ),
-            array(array(0), array(1), <<<EOF
-Failed asserting that two arrays are equal.
---- Expected
-+++ Actual
-@@ @@
- Array (
--    0 => 0
-+    0 => 1
- )
-
-EOF
-            ),
-            array(array(TRUE), array('true'), <<<EOF
-Failed asserting that two arrays are equal.
---- Expected
-+++ Actual
-@@ @@
- Array (
--    0 => true
-+    0 => 'true'
- )
-
-EOF
-            ),
-            array(array(0, array(1), array(2), 3), array(0, array(4), array(2), 3), <<<EOF
-Failed asserting that two arrays are equal.
---- Expected
-+++ Actual
-@@ @@
- Array (
-     0 => 0
-     1 => Array (
--        0 => 1
-+        0 => 4
-     )
-     2 => Array (...)
-     3 => 3
- )
-
-EOF
-            ),
-            array($a, array(0), <<<EOF
-Array (...) does not match expected type "object".
-
-EOF
-            ),
-            array(array(0), $a, <<<EOF
-stdClass Object (...) does not match expected type "array".
-
-EOF
-            ),
-            array($a, $b, <<<EOF
-Failed asserting that two objects are equal.
---- Expected
-+++ Actual
-@@ @@
- stdClass Object (
--    'foo' => 'bar'
- )
-
-EOF
-            ),
-            array($c, $d, <<<EOF
-Failed asserting that two objects are equal.
---- Expected
-+++ Actual
-@@ @@
- stdClass Object (
-     'foo' => 'bar'
--    'int' => 1
-+    'int' => 2
-     'array' => Array (
-         0 => 0
-         1 => Array (
--            0 => 1
-+            0 => 4
-
-@@ @@
-         'foo' => 'a
--        b
-+        p
-
-@@ @@
-         i
--        j
-+        w
-         k'
-     )
-     'self' => stdClass Object (...)
-     'c' => stdClass Object (...)
- )
-
-EOF
-            ),
-            array($storage1, $storage2, <<<EOF
-Failed asserting that two objects are equal.
---- Expected
-+++ Actual
-@@ @@
- SplObjectStorage Object (
--    '$ahash' => Array (
--        'obj' => stdClass Object (
--            'foo' => 'bar'
--        )
--        'inf' => null
--    )
-     '$bhash' => Array (
-         'obj' => stdClass Object ()
-         'inf' => null
-     )
- )
-
-EOF
-            ),
-            array($dom1, $dom2, <<<EOF
-Failed asserting that two DOM documents are equal.
---- Expected
-+++ Actual
-@@ @@
- <?xml version="1.0"?>
--<root/>
-+<root>
-+  <foo/>
-+</root>
-
-EOF
-            ),
-        );
-    }
-
-    /**
-     * @dataProvider isEqualProvider
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Assert::equalTo
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsEqual2($expected, $actual, $message)
-    {
-        $constraint = PHPUnit_Framework_Assert::equalTo($expected);
-
-        try {
-            $constraint->evaluate($actual, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              "custom message\n$message",
-              self::trimnl(PHPUnit_Framework_TestFailure::exceptionToString($e))
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::equalTo
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotEqual()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::equalTo(1)
-        );
-
-        $this->assertTrue($constraint->evaluate(0, '', TRUE));
-        $this->assertFalse($constraint->evaluate(1, '', TRUE));
-        $this->assertEquals('is not equal to 1', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(1);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 1 is not equal to 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::equalTo
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotEqual2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::equalTo(1)
-        );
-
-        try {
-            $constraint->evaluate(1, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 1 is not equal to 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsIdentical
-     * @covers PHPUnit_Framework_Assert::identicalTo
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsIdentical()
-    {
-        $a = new stdClass;
-        $b = new stdClass;
-
-        $constraint = PHPUnit_Framework_Assert::identicalTo($a);
-
-        $this->assertFalse($constraint->evaluate($b, '', TRUE));
-        $this->assertTrue($constraint->evaluate($a, '', TRUE));
-        $this->assertEquals('is identical to an object of class "stdClass"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate($b);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-Failed asserting that two variables reference the same object.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsIdentical
-     * @covers PHPUnit_Framework_Assert::identicalTo
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsIdentical2()
-    {
-        $a = new stdClass;
-        $b = new stdClass;
-
-        $constraint = PHPUnit_Framework_Assert::identicalTo($a);
-
-        try {
-            $constraint->evaluate($b, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that two variables reference the same object.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsIdentical
-     * @covers PHPUnit_Framework_Assert::identicalTo
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsIdentical3()
-    {
-        $constraint = PHPUnit_Framework_Assert::identicalTo('a');
-
-        try {
-            $constraint->evaluate('b', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that two strings are identical.
---- Expected
-+++ Actual
-@@ @@
--a
-+b
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsIdentical
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::identicalTo
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotIdentical()
-    {
-        $a = new stdClass;
-        $b = new stdClass;
-
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::identicalTo($a)
-        );
-
-        $this->assertTrue($constraint->evaluate($b, '', TRUE));
-        $this->assertFalse($constraint->evaluate($a, '', TRUE));
-        $this->assertEquals('is not identical to an object of class "stdClass"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate($a);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-Failed asserting that two variables don't reference the same object.
-
-EOF
-              ,
-              self::trimnl(PHPUnit_Framework_TestFailure::exceptionToString($e))
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsIdentical
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::identicalTo
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotIdentical2()
-    {
-        $a = new stdClass;
-
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::identicalTo($a)
-        );
-
-        try {
-            $constraint->evaluate($a, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that two variables don't reference the same object.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsIdentical
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::identicalTo
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotIdentical3()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::identicalTo('a')
-        );
-
-        try {
-            $constraint->evaluate('a', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that two strings are not identical.
-
-EOF
-              ,
-              self::trimnl(PHPUnit_Framework_TestFailure::exceptionToString($e))
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsInstanceOf
-     * @covers PHPUnit_Framework_Assert::isInstanceOf
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsInstanceOf()
-    {
-        $constraint = PHPUnit_Framework_Assert::isInstanceOf('Exception');
-
-        $this->assertFalse($constraint->evaluate(new stdClass, '', TRUE));
-        $this->assertTrue($constraint->evaluate(new Exception, '', TRUE));
-        $this->assertEquals('is instance of class "Exception"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(new stdClass);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that stdClass Object () is an instance of class "Exception".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsInstanceOf
-     * @covers PHPUnit_Framework_Assert::isInstanceOf
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsInstanceOf2()
-    {
-        $constraint = PHPUnit_Framework_Assert::isInstanceOf('Exception');
-
-        try {
-            $constraint->evaluate(new stdClass, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that stdClass Object () is an instance of class "Exception".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsInstanceOf
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::isInstanceOf
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotInstanceOf()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::isInstanceOf('stdClass')
-        );
-
-        $this->assertFalse($constraint->evaluate(new stdClass, '', TRUE));
-        $this->assertTrue($constraint->evaluate(new Exception, '', TRUE));
-        $this->assertEquals('is not instance of class "stdClass"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(new stdClass);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that stdClass Object () is not an instance of class "stdClass".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsInstanceOf
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::isInstanceOf
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotInstanceOf2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::isInstanceOf('stdClass')
-        );
-
-        try {
-            $constraint->evaluate(new stdClass, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that stdClass Object () is not an instance of class "stdClass".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsType
-     * @covers PHPUnit_Framework_Assert::isType
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsType()
-    {
-        $constraint = PHPUnit_Framework_Assert::isType('string');
-
-        $this->assertFalse($constraint->evaluate(0, '', TRUE));
-        $this->assertTrue($constraint->evaluate('', '', TRUE));
-        $this->assertEquals('is of type "string"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(new stdClass);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-Failed asserting that stdClass Object () is of type "string".
-
-EOF
-              ,
-              self::trimnl(PHPUnit_Framework_TestFailure::exceptionToString($e))
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsType
-     * @covers PHPUnit_Framework_Assert::isType
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsType2()
-    {
-        $constraint = PHPUnit_Framework_Assert::isType('string');
-
-        try {
-            $constraint->evaluate(new stdClass, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that stdClass Object () is of type "string".
-
-EOF
-              ,
-              self::trimnl(PHPUnit_Framework_TestFailure::exceptionToString($e))
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsType
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::isType
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotType()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::isType('string')
-        );
-
-        $this->assertTrue($constraint->evaluate(0, '', TRUE));
-        $this->assertFalse($constraint->evaluate('', '', TRUE));
-        $this->assertEquals('is not of type "string"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that '' is not of type "string".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsType
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::isType
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotType2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::isType('string')
-        );
-
-        try {
-            $constraint->evaluate('', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that '' is not of type "string".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsNull
-     * @covers PHPUnit_Framework_Assert::isNull
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNull()
-    {
-        $constraint = PHPUnit_Framework_Assert::isNull();
-
-        $this->assertFalse($constraint->evaluate(0, '', TRUE));
-        $this->assertTrue($constraint->evaluate(NULL, '', TRUE));
-        $this->assertEquals('is null', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(0);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-Failed asserting that 0 is null.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsNull
-     * @covers PHPUnit_Framework_Assert::isNull
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNull2()
-    {
-        $constraint = PHPUnit_Framework_Assert::isNull();
-
-        try {
-            $constraint->evaluate(0, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that 0 is null.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsNull
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::isNull
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotNull()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::isNull()
-        );
-
-        $this->assertFalse($constraint->evaluate(NULL, '', TRUE));
-        $this->assertTrue($constraint->evaluate(0, '', TRUE));
-        $this->assertEquals('is not null', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(NULL);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-Failed asserting that null is not null.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsNull
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::isNull
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsNotNull2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::isNull()
-        );
-
-        try {
-            $constraint->evaluate(NULL, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that null is not null.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_LessThan
-     * @covers PHPUnit_Framework_Assert::lessThan
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintLessThan()
-    {
-        $constraint = PHPUnit_Framework_Assert::lessThan(1);
-
-        $this->assertTrue($constraint->evaluate(0, '', TRUE));
-        $this->assertFalse($constraint->evaluate(1, '', TRUE));
-        $this->assertEquals('is less than 1', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(1);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 1 is less than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_LessThan
-     * @covers PHPUnit_Framework_Assert::lessThan
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintLessThan2()
-    {
-        $constraint = PHPUnit_Framework_Assert::lessThan(1);
-
-        try {
-            $constraint->evaluate(1, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 1 is less than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_LessThan
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::lessThan
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotLessThan()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::lessThan(1)
-        );
-
-        $this->assertTrue($constraint->evaluate(1, '', TRUE));
-        $this->assertFalse($constraint->evaluate(0, '', TRUE));
-        $this->assertEquals('is not less than 1', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(0);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 0 is not less than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_LessThan
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::lessThan
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotLessThan2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::lessThan(1)
-        );
-
-        try {
-            $constraint->evaluate(0, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 0 is not less than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Constraint_LessThan
-     * @covers PHPUnit_Framework_Constraint_Or
-     * @covers PHPUnit_Framework_Assert::lessThanOrEqual
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintLessThanOrEqual()
-    {
-        $constraint = PHPUnit_Framework_Assert::lessThanOrEqual(1);
-
-        $this->assertTrue($constraint->evaluate(1, '', TRUE));
-        $this->assertFalse($constraint->evaluate(2, '', TRUE));
-        $this->assertEquals('is equal to 1 or is less than 1', $constraint->toString());
-        $this->assertEquals(2, count($constraint));
-
-        try {
-            $constraint->evaluate(2);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 2 is equal to 1 or is less than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Callback
-     */
-    public function testConstraintCallback()
-    {
-        $closureReflect = function($parameter) {
-            return $parameter;
-        };
-
-        $closureWithoutParameter = function() {
-            return TRUE;
-        };
-
-        $constraint = PHPUnit_Framework_Assert::callback($closureWithoutParameter);
-        $this->assertTrue($constraint->evaluate('', '', TRUE));
-
-        $constraint = PHPUnit_Framework_Assert::callback($closureReflect);
-        $this->assertTrue($constraint->evaluate(TRUE, '', TRUE));
-        $this->assertFalse($constraint->evaluate(FALSE, '', TRUE));
-
-        $callback = array($this, 'callbackReturningTrue');
-        $constraint = PHPUnit_Framework_Assert::callback($callback);
-        $this->assertTrue($constraint->evaluate(FALSE,  '', TRUE));
-
-        $callback = array('Framework_ConstraintTest', 'staticCallbackReturningTrue');
-        $constraint = PHPUnit_Framework_Assert::callback($callback);
-        $this->assertTrue($constraint->evaluate(NULL, '', TRUE));
-
-        $this->assertEquals('is accepted by specified callback', $constraint->toString());
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Callback
-     * @expectedException PHPUnit_Framework_ExpectationFailedException
-     * @expectedExceptionMessage Failed asserting that 'This fails' is accepted by specified callback.
-     */
-    public function testConstraintCallbackFailure()
-    {
-        $constraint = PHPUnit_Framework_Assert::callback(function() {
-            return FALSE;
-        });
-        $constraint->evaluate('This fails');
-    }
-
-    public function callbackReturningTrue()
-    {
-        return TRUE;
-    }
-
-    public static function staticCallbackReturningTrue()
-    {
-        return TRUE;
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Callback
-     * @expectedException InvalidArgumentException
-     * @expectedExceptionMessage Specified callback <invalid callback> is not callable.
-     */
-    public function testConstraintCallbackInvalidFunctionArgument()
-    {
-        PHPUnit_Framework_Assert::callback('invalid callback');
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Callback
-     * @expectedException InvalidArgumentException
-     * @expectedExceptionMessage Specified callback <empty array> is not callable.
-     */
-    public function testConstraintCallbackInvalidArrayArgumentWithEmptyArray()
-    {
-        PHPUnit_Framework_Assert::callback(array());
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Callback
-     * @expectedException InvalidArgumentException
-     * @expectedExceptionMessage Specified callback <array without indexes 0 and 1 set> is not callable.
-     */
-    public function testConstraintCallbackInvalidArrayArgumentWithBadArray()
-    {
-        PHPUnit_Framework_Assert::callback(array(3 => 'foo'));
-    }
-
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Callback
-     * @expectedException InvalidArgumentException
-     * @expectedExceptionMessage Specified callback <Framework_ConstraintTest::invalid callback> is not callable.
-     */
-    public function testConstraintCallbackInvalidArrayArgumentWithObject()
-    {
-        PHPUnit_Framework_Assert::callback(array($this, 'invalid callback'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Callback
-     * @expectedException InvalidArgumentException
-     * @expectedExceptionMessage Specified callback <Framework_ConstraintTest::invalid callback> is not callable.
-     */
-    public function testConstraintCallbackInvalidArrayArgumentWithClassname()
-    {
-        PHPUnit_Framework_Assert::callback(array('Framework_ConstraintTest', 'invalid callback'));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Constraint_LessThan
-     * @covers PHPUnit_Framework_Constraint_Or
-     * @covers PHPUnit_Framework_Assert::lessThanOrEqual
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintLessThanOrEqual2()
-    {
-        $constraint = PHPUnit_Framework_Assert::lessThanOrEqual(1);
-
-        try {
-            $constraint->evaluate(2, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 2 is equal to 1 or is less than 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Constraint_LessThan
-     * @covers PHPUnit_Framework_Constraint_Or
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::lessThanOrEqual
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotLessThanOrEqual()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::lessThanOrEqual(1)
-        );
-
-        $this->assertTrue($constraint->evaluate(2, '', TRUE));
-        $this->assertFalse($constraint->evaluate(1, '', TRUE));
-        $this->assertEquals('not( is equal to 1 or is less than 1 )', $constraint->toString());
-        $this->assertEquals(2, count($constraint));
-
-        try {
-            $constraint->evaluate(1);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that not( 1 is equal to 1 or is less than 1 ).
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEqual
-     * @covers PHPUnit_Framework_Constraint_LessThan
-     * @covers PHPUnit_Framework_Constraint_Or
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::lessThanOrEqual
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotLessThanOrEqual2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::lessThanOrEqual(1)
-        );
-
-        try {
-            $constraint->evaluate(1, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that not( 1 is equal to 1 or is less than 1 ).
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ClassHasAttribute
-     * @covers PHPUnit_Framework_Assert::classHasAttribute
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintClassHasAttribute()
-    {
-        $constraint = PHPUnit_Framework_Assert::classHasAttribute('privateAttribute');
-
-        $this->assertTrue($constraint->evaluate('ClassWithNonPublicAttributes', '', TRUE));
-        $this->assertFalse($constraint->evaluate('stdClass', '', TRUE));
-        $this->assertEquals('has attribute "privateAttribute"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('stdClass');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that class "stdClass" has attribute "privateAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ClassHasAttribute
-     * @covers PHPUnit_Framework_Assert::classHasAttribute
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintClassHasAttribute2()
-    {
-        $constraint = PHPUnit_Framework_Assert::classHasAttribute('privateAttribute');
-
-        try {
-            $constraint->evaluate('stdClass', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that class "stdClass" has attribute "privateAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ClassHasAttribute
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::classHasAttribute
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintClassNotHasAttribute()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::classHasAttribute('privateAttribute')
-        );
-
-        $this->assertTrue($constraint->evaluate('stdClass', '', TRUE));
-        $this->assertFalse($constraint->evaluate('ClassWithNonPublicAttributes', '', TRUE));
-        $this->assertEquals('does not have attribute "privateAttribute"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that class "ClassWithNonPublicAttributes" does not have attribute "privateAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ClassHasAttribute
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::classHasAttribute
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintClassNotHasAttribute2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::classHasAttribute('privateAttribute')
-        );
-
-        try {
-            $constraint->evaluate('ClassWithNonPublicAttributes', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that class "ClassWithNonPublicAttributes" does not have attribute "privateAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ClassHasStaticAttribute
-     * @covers PHPUnit_Framework_Assert::classHasStaticAttribute
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintClassHasStaticAttribute()
-    {
-        $constraint = PHPUnit_Framework_Assert::classHasStaticAttribute('privateStaticAttribute');
-
-        $this->assertTrue($constraint->evaluate('ClassWithNonPublicAttributes', '', TRUE));
-        $this->assertFalse($constraint->evaluate('stdClass', '', TRUE));
-        $this->assertEquals('has static attribute "privateStaticAttribute"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('stdClass');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that class "stdClass" has static attribute "privateStaticAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ClassHasStaticAttribute
-     * @covers PHPUnit_Framework_Assert::classHasStaticAttribute
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintClassHasStaticAttribute2()
-    {
-        $constraint = PHPUnit_Framework_Assert::classHasStaticAttribute('foo');
-
-        try {
-            $constraint->evaluate('stdClass', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that class "stdClass" has static attribute "foo".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ClassHasStaticAttribute
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::classHasStaticAttribute
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintClassNotHasStaticAttribute()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::classHasStaticAttribute('privateStaticAttribute')
-        );
-
-        $this->assertTrue($constraint->evaluate('stdClass', '', TRUE));
-        $this->assertFalse($constraint->evaluate('ClassWithNonPublicAttributes', '', TRUE));
-        $this->assertEquals('does not have static attribute "privateStaticAttribute"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('ClassWithNonPublicAttributes');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that class "ClassWithNonPublicAttributes" does not have static attribute "privateStaticAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ClassHasStaticAttribute
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::classHasStaticAttribute
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintClassNotHasStaticAttribute2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::classHasStaticAttribute('privateStaticAttribute')
-        );
-
-        try {
-            $constraint->evaluate('ClassWithNonPublicAttributes', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that class "ClassWithNonPublicAttributes" does not have static attribute "privateStaticAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ObjectHasAttribute
-     * @covers PHPUnit_Framework_Assert::objectHasAttribute
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintObjectHasAttribute()
-    {
-        $constraint = PHPUnit_Framework_Assert::objectHasAttribute('privateAttribute');
-
-        $this->assertTrue($constraint->evaluate(new ClassWithNonPublicAttributes, '', TRUE));
-        $this->assertFalse($constraint->evaluate(new stdClass, '', TRUE));
-        $this->assertEquals('has attribute "privateAttribute"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(new stdClass);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that object of class "stdClass" has attribute "privateAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ObjectHasAttribute
-     * @covers PHPUnit_Framework_Assert::objectHasAttribute
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintObjectHasAttribute2()
-    {
-        $constraint = PHPUnit_Framework_Assert::objectHasAttribute('privateAttribute');
-
-        try {
-            $constraint->evaluate(new stdClass, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that object of class "stdClass" has attribute "privateAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ObjectHasAttribute
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::objectHasAttribute
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintObjectNotHasAttribute()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::objectHasAttribute('privateAttribute')
-        );
-
-        $this->assertTrue($constraint->evaluate(new stdClass, '', TRUE));
-        $this->assertFalse($constraint->evaluate(new ClassWithNonPublicAttributes, '', TRUE));
-        $this->assertEquals('does not have attribute "privateAttribute"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(new ClassWithNonPublicAttributes);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that object of class "ClassWithNonPublicAttributes" does not have attribute "privateAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_ObjectHasAttribute
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::objectHasAttribute
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintObjectNotHasAttribute2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::objectHasAttribute('privateAttribute')
-        );
-
-        try {
-            $constraint->evaluate(new ClassWithNonPublicAttributes, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that object of class "ClassWithNonPublicAttributes" does not have attribute "privateAttribute".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_PCREMatch
-     * @covers PHPUnit_Framework_Assert::matchesRegularExpression
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintPCREMatch()
-    {
-        $constraint = PHPUnit_Framework_Assert::matchesRegularExpression('/foo/');
-
-        $this->assertFalse($constraint->evaluate('barbazbar', '', TRUE));
-        $this->assertTrue($constraint->evaluate('barfoobar', '', TRUE));
-        $this->assertEquals('matches PCRE pattern "/foo/"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('barbazbar');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 'barbazbar' matches PCRE pattern "/foo/".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_PCREMatch
-     * @covers PHPUnit_Framework_Assert::matchesRegularExpression
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintPCREMatch2()
-    {
-        $constraint = PHPUnit_Framework_Assert::matchesRegularExpression('/foo/');
-
-        try {
-            $constraint->evaluate('barbazbar', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that 'barbazbar' matches PCRE pattern "/foo/".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_PCREMatch
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::matchesRegularExpression
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintPCRENotMatch()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::matchesRegularExpression('/foo/')
-        );
-
-        $this->assertTrue($constraint->evaluate('barbazbar', '', TRUE));
-        $this->assertFalse($constraint->evaluate('barfoobar', '', TRUE));
-        $this->assertEquals('does not match PCRE pattern "/foo/"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('barfoobar');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 'barfoobar' does not match PCRE pattern "/foo/".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_PCREMatch
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::matchesRegularExpression
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintPCRENotMatch2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::matchesRegularExpression('/foo/')
-        );
-
-        try {
-            $constraint->evaluate('barfoobar', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(<<<EOF
-custom message
-Failed asserting that 'barfoobar' does not match PCRE pattern "/foo/".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringMatches
-     * @covers PHPUnit_Framework_Assert::matches
-     * @covers PHPUnit_Framework_Constraint::count
-     */
-    public function testConstraintStringMatches()
-    {
-        $constraint = PHPUnit_Framework_Assert::matches('*%c*');
-        $this->assertFalse($constraint->evaluate('**', '', TRUE));
-        $this->assertTrue($constraint->evaluate('***', '', TRUE));
-        $this->assertEquals('matches PCRE pattern "/^\*.\*$/s"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringMatches
-     * @covers PHPUnit_Framework_Assert::matches
-     * @covers PHPUnit_Framework_Constraint::count
-     */
-    public function testConstraintStringMatches2()
-    {
-        $constraint = PHPUnit_Framework_Assert::matches('*%s*');
-        $this->assertFalse($constraint->evaluate('**', '', TRUE));
-        $this->assertTrue($constraint->evaluate('***', '', TRUE));
-        $this->assertEquals('matches PCRE pattern "/^\*[^\r\n]+\*$/s"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringMatches
-     * @covers PHPUnit_Framework_Assert::matches
-     * @covers PHPUnit_Framework_Constraint::count
-     */
-    public function testConstraintStringMatches3()
-    {
-        $constraint = PHPUnit_Framework_Assert::matches('*%i*');
-        $this->assertFalse($constraint->evaluate('**', '', TRUE));
-        $this->assertTrue($constraint->evaluate('*0*', '', TRUE));
-        $this->assertEquals('matches PCRE pattern "/^\*[+-]?\d+\*$/s"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringMatches
-     * @covers PHPUnit_Framework_Assert::matches
-     * @covers PHPUnit_Framework_Constraint::count
-     */
-    public function testConstraintStringMatches4()
-    {
-        $constraint = PHPUnit_Framework_Assert::matches('*%d*');
-        $this->assertFalse($constraint->evaluate('**', '', TRUE));
-        $this->assertTrue($constraint->evaluate('*0*', '', TRUE));
-        $this->assertEquals('matches PCRE pattern "/^\*\d+\*$/s"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringMatches
-     * @covers PHPUnit_Framework_Assert::matches
-     * @covers PHPUnit_Framework_Constraint::count
-     */
-    public function testConstraintStringMatches5()
-    {
-        $constraint = PHPUnit_Framework_Assert::matches('*%x*');
-        $this->assertFalse($constraint->evaluate('**', '', TRUE));
-        $this->assertTrue($constraint->evaluate('*0f0f0f*', '', TRUE));
-        $this->assertEquals('matches PCRE pattern "/^\*[0-9a-fA-F]+\*$/s"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringMatches
-     * @covers PHPUnit_Framework_Assert::matches
-     * @covers PHPUnit_Framework_Constraint::count
-     */
-    public function testConstraintStringMatches6()
-    {
-        $constraint = PHPUnit_Framework_Assert::matches('*%f*');
-        $this->assertFalse($constraint->evaluate('**', '', TRUE));
-        $this->assertTrue($constraint->evaluate('*1.0*', '', TRUE));
-        $this->assertEquals('matches PCRE pattern "/^\*[+-]?\.?\d+\.?\d*(?:[Ee][+-]?\d+)?\*$/s"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringStartsWith
-     * @covers PHPUnit_Framework_Assert::stringStartsWith
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringStartsWith()
-    {
-        $constraint = PHPUnit_Framework_Assert::stringStartsWith('prefix');
-
-        $this->assertFalse($constraint->evaluate('foo', '', TRUE));
-        $this->assertTrue($constraint->evaluate('prefixfoo', '', TRUE));
-        $this->assertEquals('starts with "prefix"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('foo');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 'foo' starts with "prefix".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringStartsWith
-     * @covers PHPUnit_Framework_Assert::stringStartsWith
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringStartsWith2()
-    {
-        $constraint = PHPUnit_Framework_Assert::stringStartsWith('prefix');
-
-        try {
-            $constraint->evaluate('foo', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message\nFailed asserting that 'foo' starts with "prefix".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringStartsWith
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::stringStartsWith
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringStartsNotWith()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::stringStartsWith('prefix')
-        );
-
-        $this->assertTrue($constraint->evaluate('foo', '', TRUE));
-        $this->assertFalse($constraint->evaluate('prefixfoo', '', TRUE));
-        $this->assertEquals('starts not with "prefix"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('prefixfoo');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 'prefixfoo' starts not with "prefix".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringStartsWith
-     * @covers PHPUnit_Framework_Assert::stringStartsWith
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringStartsNotWith2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::stringStartsWith('prefix')
-        );
-
-        try {
-            $constraint->evaluate('prefixfoo', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 'prefixfoo' starts not with "prefix".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringContains
-     * @covers PHPUnit_Framework_Assert::stringContains
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringContains()
-    {
-        $constraint = PHPUnit_Framework_Assert::stringContains('foo');
-
-        $this->assertFalse($constraint->evaluate('barbazbar', '', TRUE));
-        $this->assertTrue($constraint->evaluate('barfoobar', '', TRUE));
-        $this->assertEquals('contains "foo"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('barbazbar');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 'barbazbar' contains "foo".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringContains
-     * @covers PHPUnit_Framework_Assert::stringContains
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringContains2()
-    {
-        $constraint = PHPUnit_Framework_Assert::stringContains('foo');
-
-        try {
-            $constraint->evaluate('barbazbar', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 'barbazbar' contains "foo".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringContains
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::stringContains
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringNotContains()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::stringContains('foo')
-        );
-
-        $this->assertTrue($constraint->evaluate('barbazbar', '', TRUE));
-        $this->assertFalse($constraint->evaluate('barfoobar', '', TRUE));
-        $this->assertEquals('does not contain "foo"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('barfoobar');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 'barfoobar' does not contain "foo".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringContains
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::stringContains
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringNotContains2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::stringContains('foo')
-        );
-
-        try {
-            $constraint->evaluate('barfoobar', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 'barfoobar' does not contain "foo".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringEndsWith
-     * @covers PHPUnit_Framework_Assert::stringEndsWith
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringEndsWith()
-    {
-        $constraint = PHPUnit_Framework_Assert::stringEndsWith('suffix');
-
-        $this->assertFalse($constraint->evaluate('foo', '', TRUE));
-        $this->assertTrue($constraint->evaluate('foosuffix', '', TRUE));
-        $this->assertEquals('ends with "suffix"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('foo');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 'foo' ends with "suffix".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringEndsWith
-     * @covers PHPUnit_Framework_Assert::stringEndsWith
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringEndsWith2()
-    {
-        $constraint = PHPUnit_Framework_Assert::stringEndsWith('suffix');
-
-        try {
-            $constraint->evaluate('foo', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 'foo' ends with "suffix".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringEndsWith
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::stringEndsWith
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringEndsNotWith()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::stringEndsWith('suffix')
-        );
-
-        $this->assertTrue($constraint->evaluate('foo', '', TRUE));
-        $this->assertFalse($constraint->evaluate('foosuffix', '', TRUE));
-        $this->assertEquals('ends not with "suffix"', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate('foosuffix');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that 'foosuffix' ends not with "suffix".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_StringEndsWith
-     * @covers PHPUnit_Framework_Assert::stringEndsWith
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintStringEndsNotWith2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::stringEndsWith('suffix')
-        );
-
-        try {
-            $constraint->evaluate('foosuffix', 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that 'foosuffix' ends not with "suffix".
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_TraversableContains
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintArrayContains()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_TraversableContains('foo');
-
-        $this->assertFalse($constraint->evaluate(array('bar'), '', TRUE));
-        $this->assertTrue($constraint->evaluate(array('foo'), '', TRUE));
-        $this->assertEquals("contains 'foo'", $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(array('bar'));
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that an array contains 'foo'.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_TraversableContains
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintArrayContains2()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_TraversableContains('foo');
-
-        try {
-            $constraint->evaluate(array('bar'), 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that an array contains 'foo'.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_TraversableContains
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintArrayNotContains()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          new PHPUnit_Framework_Constraint_TraversableContains('foo')
-        );
-
-        $this->assertTrue($constraint->evaluate(array('bar'), '', TRUE));
-        $this->assertFalse($constraint->evaluate(array('foo'), '', TRUE));
-        $this->assertEquals("does not contain 'foo'", $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(array('foo'));
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that an array does not contain 'foo'.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_TraversableContains
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintArrayNotContains2()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          new PHPUnit_Framework_Constraint_TraversableContains('foo')
-        );
-
-        try {
-            $constraint->evaluate(array('foo'), 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that an array does not contain 'foo'.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_TraversableContains
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintSplObjectStorageContains()
-    {
-        $object     = new StdClass;
-        $constraint = new PHPUnit_Framework_Constraint_TraversableContains($object);
-        $this->assertEquals("contains stdClass Object ()", $constraint->toString());
-
-        $storage = new SplObjectStorage;
-        $this->assertFalse($constraint->evaluate($storage, '', TRUE));
-
-        $storage->attach($object);
-        $this->assertTrue($constraint->evaluate($storage, '', TRUE));
-
-        try {
-            $constraint->evaluate(new SplObjectStorage);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that an iterator contains stdClass Object ().
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_TraversableContains
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintSplObjectStorageContains2()
-    {
-        $object     = new StdClass;
-        $constraint = new PHPUnit_Framework_Constraint_TraversableContains($object);
-
-        try {
-            $constraint->evaluate(new SplObjectStorage, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message
-Failed asserting that an iterator contains stdClass Object ().
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::attributeEqualTo
-     * @covers PHPUnit_Framework_Constraint_Attribute
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testAttributeEqualTo()
-    {
-        $object     = new ClassWithNonPublicAttributes;
-        $constraint = PHPUnit_Framework_Assert::attributeEqualTo('foo', 1);
-
-        $this->assertTrue($constraint->evaluate($object, '', TRUE));
-        $this->assertEquals('attribute "foo" is equal to 1', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        $constraint = PHPUnit_Framework_Assert::attributeEqualTo('foo', 2);
-
-        $this->assertFalse($constraint->evaluate($object, '', TRUE));
-
-        try {
-            $constraint->evaluate($object);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that attribute "foo" is equal to 2.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::attributeEqualTo
-     * @covers PHPUnit_Framework_Constraint_Attribute
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testAttributeEqualTo2()
-    {
-        $object     = new ClassWithNonPublicAttributes;
-        $constraint = PHPUnit_Framework_Assert::attributeEqualTo('foo', 2);
-
-        try {
-            $constraint->evaluate($object, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message\nFailed asserting that attribute "foo" is equal to 2.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::attributeEqualTo
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_Constraint_Attribute
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testAttributeNotEqualTo()
-    {
-        $object     = new ClassWithNonPublicAttributes;
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::attributeEqualTo('foo', 2)
-        );
-
-        $this->assertTrue($constraint->evaluate($object, '', TRUE));
-        $this->assertEquals('attribute "foo" is not equal to 2', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::attributeEqualTo('foo', 1)
-        );
-
-        $this->assertFalse($constraint->evaluate($object, '', TRUE));
-
-        try {
-            $constraint->evaluate($object);
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that attribute "foo" is not equal to 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Assert::attributeEqualTo
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_Constraint_Attribute
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testAttributeNotEqualTo2()
-    {
-        $object     = new ClassWithNonPublicAttributes;
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          PHPUnit_Framework_Assert::attributeEqualTo('foo', 1)
-        );
-
-        try {
-            $constraint->evaluate($object, 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message\nFailed asserting that attribute "foo" is not equal to 1.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEmpty
-     * @covers PHPUnit_Framework_Constraint::count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsEmpty()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_IsEmpty;
-
-        $this->assertFalse($constraint->evaluate(array('foo'), '', TRUE));
-        $this->assertTrue($constraint->evaluate(array(), '', TRUE));
-        $this->assertEquals('is empty', $constraint->toString());
-        $this->assertEquals(1, count($constraint));
-
-        try {
-            $constraint->evaluate(array('foo'));
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that an array is empty.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_IsEmpty
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintIsEmpty2()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_IsEmpty;
-
-        try {
-            $constraint->evaluate(array('foo'), 'custom message');
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-custom message\nFailed asserting that an array is empty.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Count
-     */
-    public function testConstraintCountWithAnArray()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_Count(5);
-
-        $this->assertTrue($constraint->evaluate(array(1,2,3,4,5), '', TRUE));
-        $this->assertFalse($constraint->evaluate(array(1,2,3,4), '', TRUE));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Count
-     */
-    public function testConstraintCountWithAnIteratorWhichDoesNotImplementCountable()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_Count(5);
-
-        $this->assertTrue($constraint->evaluate(new TestIterator(array(1,2,3,4,5)), '', TRUE));
-        $this->assertFalse($constraint->evaluate(new TestIterator(array(1,2,3,4)), '', TRUE));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Count
-     */
-    public function testConstraintCountWithAnObjectImplementingCountable()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_Count(5);
-
-        $this->assertTrue($constraint->evaluate(new ArrayObject(array(1,2,3,4,5)), '', TRUE));
-        $this->assertFalse($constraint->evaluate(new ArrayObject(array(1,2,3,4)), '', TRUE));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Count
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintCountFailing()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_Count(5);
-
-        try {
-            $constraint->evaluate(array(1,2));
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that actual size 2 matches expected size 5.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_Count
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotCountFailing()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          new PHPUnit_Framework_Constraint_Count(2)
-        );
-
-        try {
-            $constraint->evaluate(array(1,2));
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that actual size 2 does not match expected size 2.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_SameSize
-     */
-    public function testConstraintSameSizeWithAnArray()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_SameSize(array(1,2,3,4,5));
-
-        $this->assertTrue($constraint->evaluate(array(6,7,8,9,10), '', TRUE));
-        $this->assertFalse($constraint->evaluate(array(1,2,3,4), '', TRUE));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_SameSize
-     */
-    public function testConstraintSameSizeWithAnIteratorWhichDoesNotImplementCountable()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_SameSize(new TestIterator(array(1,2,3,4,5)));
-
-        $this->assertTrue($constraint->evaluate(new TestIterator(array(6,7,8,9,10)), '', TRUE));
-        $this->assertFalse($constraint->evaluate(new TestIterator(array(1,2,3,4)), '', TRUE));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_SameSize
-     */
-    public function testConstraintSameSizeWithAnObjectImplementingCountable()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_SameSize(new ArrayObject(array(1,2,3,4,5)));
-
-        $this->assertTrue($constraint->evaluate(new ArrayObject(array(6,7,8,9,10)), '', TRUE));
-        $this->assertFalse($constraint->evaluate(new ArrayObject(array(1,2,3,4)), '', TRUE));
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_SameSize
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintSameSizeFailing()
-    {
-        $constraint = new PHPUnit_Framework_Constraint_SameSize(array(1,2,3,4,5));
-
-        try {
-            $constraint->evaluate(array(1,2));
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that actual size 2 matches expected size 5.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers PHPUnit_Framework_Constraint_SameSize
-     * @covers PHPUnit_Framework_Constraint_Not
-     * @covers PHPUnit_Framework_Assert::logicalNot
-     * @covers PHPUnit_Framework_TestFailure::exceptionToString
-     */
-    public function testConstraintNotSameSizeFailing()
-    {
-        $constraint = PHPUnit_Framework_Assert::logicalNot(
-          new PHPUnit_Framework_Constraint_SameSize(array(1,2))
-        );
-
-        try {
-            $constraint->evaluate(array(3,4));
-        }
-
-        catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $this->assertEquals(
-              <<<EOF
-Failed asserting that actual size 2 does not match expected size 2.
-
-EOF
-              ,
-              PHPUnit_Framework_TestFailure::exceptionToString($e)
-            );
-
-            return;
-        }
-
-        $this->fail();
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/SuiteTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/SuiteTest.php
deleted file mode 100644
index 5b61f73..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/SuiteTest.php
+++ /dev/null
@@ -1,185 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'InheritedTestCase.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NoTestCaseClass.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NoTestCases.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NotPublicTestCase.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NotVoidTestCase.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'OneTestCase.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'OverrideTestCase.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class Framework_SuiteTest extends PHPUnit_Framework_TestCase {
-    protected $result;
-
-    protected function setUp()
-    {
-        $this->result = new PHPUnit_Framework_TestResult;
-    }
-
-    public static function suite()
-    {
-        $suite = new PHPUnit_Framework_TestSuite;
-
-        $suite->addTest(new Framework_SuiteTest('testAddTestSuite'));
-        $suite->addTest(new Framework_SuiteTest('testInheritedTests'));
-        $suite->addTest(new Framework_SuiteTest('testNoTestCases'));
-        $suite->addTest(new Framework_SuiteTest('testNoTestCaseClass'));
-        $suite->addTest(new Framework_SuiteTest('testNotExistingTestCase'));
-        $suite->addTest(new Framework_SuiteTest('testNotPublicTestCase'));
-        $suite->addTest(new Framework_SuiteTest('testNotVoidTestCase'));
-        $suite->addTest(new Framework_SuiteTest('testOneTestCase'));
-        $suite->addTest(new Framework_SuiteTest('testShadowedTests'));
-
-        return $suite;
-    }
-
-    public function testAddTestSuite()
-    {
-        $suite = new PHPUnit_Framework_TestSuite(
-          'OneTestCase'
-        );
-
-        $suite->run($this->result);
-
-        $this->assertEquals(1, count($this->result));
-    }
-
-    public function testInheritedTests()
-    {
-        $suite = new PHPUnit_Framework_TestSuite(
-          'InheritedTestCase'
-        );
-
-        $suite->run($this->result);
-
-        $this->assertTrue($this->result->wasSuccessful());
-        $this->assertEquals(2, count($this->result));
-    }
-
-    public function testNoTestCases()
-    {
-        $suite = new PHPUnit_Framework_TestSuite(
-          'NoTestCases'
-        );
-
-        $suite->run($this->result);
-
-        $this->assertTrue(!$this->result->wasSuccessful());
-        $this->assertEquals(1, $this->result->failureCount());
-        $this->assertEquals(1, count($this->result));
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testNoTestCaseClass()
-    {
-        $suite = new PHPUnit_Framework_TestSuite('NoTestCaseClass');
-    }
-
-    public function testNotExistingTestCase()
-    {
-        $suite = new Framework_SuiteTest('notExistingMethod');
-
-        $suite->run($this->result);
-
-        $this->assertEquals(0, $this->result->errorCount());
-        $this->assertEquals(1, $this->result->failureCount());
-        $this->assertEquals(1, count($this->result));
-    }
-
-    public function testNotPublicTestCase()
-    {
-        $suite = new PHPUnit_Framework_TestSuite(
-          'NotPublicTestCase'
-        );
-
-        $this->assertEquals(2, count($suite));
-    }
-
-    public function testNotVoidTestCase()
-    {
-        $suite = new PHPUnit_Framework_TestSuite(
-          'NotVoidTestCase'
-        );
-
-        $this->assertEquals(1, count($suite));
-    }
-
-    public function testOneTestCase()
-    {
-        $suite = new PHPUnit_Framework_TestSuite(
-          'OneTestCase'
-        );
-
-        $suite->run($this->result);
-
-        $this->assertEquals(0, $this->result->errorCount());
-        $this->assertEquals(0, $this->result->failureCount());
-        $this->assertEquals(1, count($this->result));
-        $this->assertTrue($this->result->wasSuccessful());
-    }
-
-    public function testShadowedTests()
-    {
-        $suite = new PHPUnit_Framework_TestSuite(
-          'OverrideTestCase'
-        );
-
-        $suite->run($this->result);
-
-        $this->assertEquals(1, count($this->result));
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/TestCaseTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/TestCaseTest.php
deleted file mode 100644
index 5bbd04a..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/TestCaseTest.php
+++ /dev/null
@@ -1,439 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Error.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ExceptionInAssertPostConditionsTest.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ExceptionInAssertPreConditionsTest.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ExceptionInSetUpTest.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ExceptionInTearDownTest.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ExceptionInTest.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Failure.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NoArgTestCaseTest.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'OutputTestCase.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'RequirementsTest.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Singleton.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Success.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ThrowExceptionTestCase.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ThrowNoExceptionTestCase.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'WasRun.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ChangeCurrentWorkingDirectoryTest.php';
-
-$GLOBALS['a']  = 'a';
-$_ENV['b']     = 'b';
-$_POST['c']    = 'c';
-$_GET['d']     = 'd';
-$_COOKIE['e']  = 'e';
-$_SERVER['f']  = 'f';
-$_FILES['g']   = 'g';
-$_REQUEST['h'] = 'h';
-$GLOBALS['i']  = 'i';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class Framework_TestCaseTest extends PHPUnit_Framework_TestCase
-{
-    protected $backupGlobalsBlacklist = array('i', 'singleton');
-
-    public function testCaseToString()
-    {
-        $this->assertEquals(
-          'Framework_TestCaseTest::testCaseToString',
-          $this->toString()
-        );
-    }
-
-    public function testSuccess()
-    {
-        $test   = new Success;
-        $result = $test->run();
-
-        $this->assertEquals(0, $result->errorCount());
-        $this->assertEquals(0, $result->failureCount());
-        $this->assertEquals(1, count($result));
-    }
-
-    public function testFailure()
-    {
-        $test   = new Failure;
-        $result = $test->run();
-
-        $this->assertEquals(0, $result->errorCount());
-        $this->assertEquals(1, $result->failureCount());
-        $this->assertEquals(1, count($result));
-    }
-
-    public function testError()
-    {
-        $test   = new Error;
-        $result = $test->run();
-
-        $this->assertEquals(1, $result->errorCount());
-        $this->assertEquals(0, $result->failureCount());
-        $this->assertEquals(1, count($result));
-    }
-
-    public function testExceptionInSetUp()
-    {
-        $test   = new ExceptionInSetUpTest('testSomething');
-        $result = $test->run();
-
-        $this->assertTrue($test->setUp);
-        $this->assertFalse($test->assertPreConditions);
-        $this->assertFalse($test->testSomething);
-        $this->assertFalse($test->assertPostConditions);
-        $this->assertTrue($test->tearDown);
-    }
-
-    public function testExceptionInAssertPreConditions()
-    {
-        $test   = new ExceptionInAssertPreConditionsTest('testSomething');
-        $result = $test->run();
-
-        $this->assertTrue($test->setUp);
-        $this->assertTrue($test->assertPreConditions);
-        $this->assertFalse($test->testSomething);
-        $this->assertFalse($test->assertPostConditions);
-        $this->assertTrue($test->tearDown);
-    }
-
-    public function testExceptionInTest()
-    {
-        $test   = new ExceptionInTest('testSomething');
-        $result = $test->run();
-
-        $this->assertTrue($test->setUp);
-        $this->assertTrue($test->assertPreConditions);
-        $this->assertTrue($test->testSomething);
-        $this->assertFalse($test->assertPostConditions);
-        $this->assertTrue($test->tearDown);
-    }
-
-    public function testExceptionInAssertPostConditions()
-    {
-        $test   = new ExceptionInAssertPostConditionsTest('testSomething');
-        $result = $test->run();
-
-        $this->assertTrue($test->setUp);
-        $this->assertTrue($test->assertPreConditions);
-        $this->assertTrue($test->testSomething);
-        $this->assertTrue($test->assertPostConditions);
-        $this->assertTrue($test->tearDown);
-    }
-
-    public function testExceptionInTearDown()
-    {
-        $test   = new ExceptionInTearDownTest('testSomething');
-        $result = $test->run();
-
-        $this->assertTrue($test->setUp);
-        $this->assertTrue($test->assertPreConditions);
-        $this->assertTrue($test->testSomething);
-        $this->assertTrue($test->assertPostConditions);
-        $this->assertTrue($test->tearDown);
-    }
-
-    public function testNoArgTestCasePasses()
-    {
-        $result = new PHPUnit_Framework_TestResult;
-        $t      = new PHPUnit_Framework_TestSuite('NoArgTestCaseTest');
-
-        $t->run($result);
-
-        $this->assertEquals(1, count($result));
-        $this->assertEquals(0, $result->failureCount());
-        $this->assertEquals(0, $result->errorCount());
-    }
-
-    public function testWasRun()
-    {
-        $test = new WasRun;
-        $test->run();
-
-        $this->assertTrue($test->wasRun);
-    }
-
-    public function testException()
-    {
-        $test = new ThrowExceptionTestCase('test');
-        $test->setExpectedException('RuntimeException');
-
-        $result = $test->run();
-
-        $this->assertEquals(1, count($result));
-        $this->assertTrue($result->wasSuccessful());
-    }
-
-    public function testNoException()
-    {
-        $test = new ThrowNoExceptionTestCase('test');
-        $test->setExpectedException('RuntimeException');
-
-        $result = $test->run();
-
-        $this->assertEquals(1, $result->failureCount());
-        $this->assertEquals(1, count($result));
-    }
-
-    public function testWrongException()
-    {
-        $test = new ThrowExceptionTestCase('test');
-        $test->setExpectedException('InvalidArgumentException');
-
-        $result = $test->run();
-
-        $this->assertEquals(1, $result->failureCount());
-        $this->assertEquals(1, count($result));
-    }
-
-    /**
-     * @backupGlobals enabled
-     */
-    public function testGlobalsBackupPre()
-    {
-        global $a;
-        global $i;
-
-        $this->assertEquals('a', $a);
-        $this->assertEquals('a', $GLOBALS['a']);
-        $this->assertEquals('b', $_ENV['b']);
-        $this->assertEquals('c', $_POST['c']);
-        $this->assertEquals('d', $_GET['d']);
-        $this->assertEquals('e', $_COOKIE['e']);
-        $this->assertEquals('f', $_SERVER['f']);
-        $this->assertEquals('g', $_FILES['g']);
-        $this->assertEquals('h', $_REQUEST['h']);
-        $this->assertEquals('i', $i);
-        $this->assertEquals('i', $GLOBALS['i']);
-
-        $GLOBALS['a']   = 'aa';
-        $GLOBALS['foo'] = 'bar';
-        $_ENV['b']      = 'bb';
-        $_POST['c']     = 'cc';
-        $_GET['d']      = 'dd';
-        $_COOKIE['e']   = 'ee';
-        $_SERVER['f']   = 'ff';
-        $_FILES['g']    = 'gg';
-        $_REQUEST['h']  = 'hh';
-        $GLOBALS['i']   = 'ii';
-
-        $this->assertEquals('aa', $a);
-        $this->assertEquals('aa', $GLOBALS['a']);
-        $this->assertEquals('bar', $GLOBALS['foo']);
-        $this->assertEquals('bb', $_ENV['b']);
-        $this->assertEquals('cc', $_POST['c']);
-        $this->assertEquals('dd', $_GET['d']);
-        $this->assertEquals('ee', $_COOKIE['e']);
-        $this->assertEquals('ff', $_SERVER['f']);
-        $this->assertEquals('gg', $_FILES['g']);
-        $this->assertEquals('hh', $_REQUEST['h']);
-        $this->assertEquals('ii', $i);
-        $this->assertEquals('ii', $GLOBALS['i']);
-    }
-
-    public function testGlobalsBackupPost()
-    {
-        global $a;
-        global $i;
-
-        $this->assertEquals('a', $a);
-        $this->assertEquals('a', $GLOBALS['a']);
-        $this->assertEquals('b', $_ENV['b']);
-        $this->assertEquals('c', $_POST['c']);
-        $this->assertEquals('d', $_GET['d']);
-        $this->assertEquals('e', $_COOKIE['e']);
-        $this->assertEquals('f', $_SERVER['f']);
-        $this->assertEquals('g', $_FILES['g']);
-        $this->assertEquals('h', $_REQUEST['h']);
-        $this->assertEquals('ii', $i);
-        $this->assertEquals('ii', $GLOBALS['i']);
-
-        $this->assertArrayNotHasKey('foo', $GLOBALS);
-    }
-
-    /**
-     * @backupGlobals enabled
-     * @backupStaticAttributes enabled
-     */
-    public function testStaticAttributesBackupPre()
-    {
-        $GLOBALS['singleton'] = Singleton::getInstance();
-    }
-
-    public function testStaticAttributesBackupPost()
-    {
-        $this->assertNotSame($GLOBALS['singleton'], Singleton::getInstance());
-    }
-
-    public function testExpectOutputStringFooActualFoo()
-    {
-        $test   = new OutputTestCase('testExpectOutputStringFooActualFoo');
-        $result = $test->run();
-
-        $this->assertEquals(1, count($result));
-        $this->assertTrue($result->wasSuccessful());
-    }
-
-    public function testExpectOutputStringFooActualBar()
-    {
-        $test   = new OutputTestCase('testExpectOutputStringFooActualBar');
-        $result = $test->run();
-
-        $this->assertEquals(1, count($result));
-        $this->assertFalse($result->wasSuccessful());
-    }
-
-    public function testExpectOutputRegexFooActualFoo()
-    {
-        $test   = new OutputTestCase('testExpectOutputRegexFooActualFoo');
-        $result = $test->run();
-
-        $this->assertEquals(1, count($result));
-        $this->assertTrue($result->wasSuccessful());
-    }
-
-    public function testExpectOutputRegexFooActualBar()
-    {
-        $test   = new OutputTestCase('testExpectOutputRegexFooActualBar');
-        $result = $test->run();
-
-        $this->assertEquals(1, count($result));
-        $this->assertFalse($result->wasSuccessful());
-    }
-
-    public function testSkipsIfRequiresHigherVersionOfPHPUnit()
-    {
-        $test   = new RequirementsTest('testAlwaysSkip');
-        $result = $test->run();
-
-        $this->assertEquals(1, $result->skippedCount());
-        $this->assertEquals(
-          'PHPUnit 1111111 (or later) is required.',
-          $test->getStatusMessage()
-        );
-    }
-
-    public function testSkipsIfRequiresHigherVersionOfPHP()
-    {
-        $test   = new RequirementsTest('testAlwaysSkip2');
-        $result = $test->run();
-
-        $this->assertEquals(1, $result->skippedCount());
-        $this->assertEquals(
-          'PHP 9999999 (or later) is required.',
-          $test->getStatusMessage()
-        );
-    }
-
-    public function testSkipsIfRequiresNonExistingFunction()
-    {
-        $test   = new RequirementsTest('testNine');
-        $result = $test->run();
-
-        $this->assertEquals(1, $result->skippedCount());
-        $this->assertEquals(
-          'Function testFunc is required.',
-          $test->getStatusMessage()
-        );
-    }
-
-    public function testSkipsIfRequiresNonExistingExtension()
-    {
-        $test   = new RequirementsTest('testTen');
-        $result = $test->run();
-
-        $this->assertEquals(
-          'Extension testExt is required.',
-          $test->getStatusMessage()
-        );
-    }
-
-    public function testSkipsProvidesMessagesForAllSkippingReasons()
-    {
-        $test   = new RequirementsTest('testAllPossibleRequirements');
-        $result = $test->run();
-
-        $this->assertEquals(
-          'PHP 99-dev (or later) is required.' . PHP_EOL .
-          'PHPUnit 9-dev (or later) is required.' . PHP_EOL .
-          'Function testFuncOne is required.' . PHP_EOL .
-          'Function testFuncTwo is required.' . PHP_EOL .
-          'Extension testExtOne is required.' . PHP_EOL .
-          'Extension testExtTwo is required.',
-          $test->getStatusMessage()
-        );
-    }
-
-    public function testRequiringAnExistingFunctionDoesNotSkip()
-    {
-        $test   = new RequirementsTest('testExistingFunction');
-        $result = $test->run();
-        $this->assertEquals(0, $result->skippedCount());
-    }
-
-    public function testRequiringAnExistingExtensionDoesNotSkip()
-    {
-        $test   = new RequirementsTest('testExistingExtension');
-        $result = $test->run();
-        $this->assertEquals(0, $result->skippedCount());
-    }
-
-    public function testCurrentWorkingDirectoryIsRestored()
-    {
-        $expectedCwd = getcwd();
-
-        $test = new ChangeCurrentWorkingDirectoryTest('testSomethingThatChangesTheCwd');
-        $test->run();
-
-        $this->assertSame($expectedCwd, getcwd());
-    }
-
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/TestFailureTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/TestFailureTest.php
deleted file mode 100644
index 1257100..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/TestFailureTest.php
+++ /dev/null
@@ -1,68 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.20
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.7.20
- */
-class Framework_TestFailureTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @covers PHPUnit_Framework_TestFailure::toString
-     */
-    public function testToString()
-    {
-        $test = new self(__FUNCTION__);
-        $exception = new PHPUnit_Framework_Exception('message');
-        $failure = new PHPUnit_Framework_TestFailure($test, $exception);
-        
-        $this->assertEquals(__METHOD__ . ': message', $failure->toString());
-    }
-}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/TestImplementorTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/TestImplementorTest.php
deleted file mode 100644
index 4f8d9e1..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/TestImplementorTest.php
+++ /dev/null
@@ -1,79 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'DoubleTestCase.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Success.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class Framework_TestImplementorTest extends PHPUnit_Framework_TestCase
-{
-    protected $test;
-
-    public function __construct()
-    {
-        $this->test = new DoubleTestCase(
-          new Success
-        );
-    }
-
-    public function testSuccessfulRun()
-    {
-        $result = new PHPUnit_Framework_TestResult;
-
-        $this->test->run($result);
-
-        $this->assertEquals(count($this->test), count($result));
-        $this->assertEquals(0, $result->errorCount());
-        $this->assertEquals(0, $result->failureCount());
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Framework/TestListenerTest.php b/core/vendor/phpunit/phpunit/Tests/Framework/TestListenerTest.php
deleted file mode 100644
index c242aff..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Framework/TestListenerTest.php
+++ /dev/null
@@ -1,145 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Error.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Failure.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Success.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class Framework_TestListenerTest extends PHPUnit_Framework_TestCase implements PHPUnit_Framework_TestListener
-{
-    protected $endCount;
-    protected $errorCount;
-    protected $failureCount;
-    protected $notImplementedCount;
-    protected $skippedCount;
-    protected $result;
-    protected $startCount;
-
-    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        $this->errorCount++;
-    }
-
-    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
-    {
-        $this->failureCount++;
-    }
-
-    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        $this->notImplementedCount++;
-    }
-
-    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
-    {
-        $this->skippedCount++;
-    }
-
-    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-    }
-
-    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
-    {
-    }
-
-    public function startTest(PHPUnit_Framework_Test $test)
-    {
-        $this->startCount++;
-    }
-
-    public function endTest(PHPUnit_Framework_Test $test, $time)
-    {
-        $this->endCount++;
-    }
-
-    protected function setUp()
-    {
-        $this->result = new PHPUnit_Framework_TestResult;
-        $this->result->addListener($this);
-
-        $this->endCount            = 0;
-        $this->failureCount        = 0;
-        $this->notImplementedCount = 0;
-        $this->skippedCount        = 0;
-        $this->startCount          = 0;
-    }
-
-    public function testError()
-    {
-        $test = new Error;
-        $test->run($this->result);
-
-        $this->assertEquals(1, $this->errorCount);
-        $this->assertEquals(1, $this->endCount);
-    }
-
-    public function testFailure()
-    {
-        $test = new Failure;
-        $test->run($this->result);
-
-        $this->assertEquals(1, $this->failureCount);
-        $this->assertEquals(1, $this->endCount);
-    }
-
-    public function testStartStop()
-    {
-        $test = new Success;
-        $test->run($this->result);
-
-        $this->assertEquals(1, $this->startCount);
-        $this->assertEquals(1, $this->endCount);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/1021.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/1021.phpt
deleted file mode 100644
index b3b9bc7..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/1021.phpt
+++ /dev/null
@@ -1,19 +0,0 @@
---TEST--
-#1021: Depending on a test that uses a data provider does not work
---FILE--
-<?php
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'Issue1021Test';
-$_SERVER['argv'][3] = dirname(__FILE__).'/1021/Issue1021Test.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..
-
-Time: %i %s, Memory: %sMb
-
-OK (2 tests, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/1021/Issue1021Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/1021/Issue1021Test.php
deleted file mode 100644
index 422d580..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/1021/Issue1021Test.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-class Issue1021Test extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider provider
-     */
-    public function testSomething($data)
-    {
-        $this->assertTrue($data);
-    }
-
-    /**
-     * @depends testSomething
-     */
-    public function testSomethingElse()
-    {
-    }
-
-    public function provider()
-    {
-        return array(array(TRUE));
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/523.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/523.phpt
deleted file mode 100644
index 181c945..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/523.phpt
+++ /dev/null
@@ -1,19 +0,0 @@
---TEST--
-#523: assertAttributeEquals does not work with classes extending ArrayIterator
---FILE--
-<?php
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'Issue523Test';
-$_SERVER['argv'][3] = dirname(__FILE__).'/523/Issue523Test.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-.
-
-Time: %i %s, Memory: %sMb
-
-OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/523/Issue523Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/523/Issue523Test.php
deleted file mode 100644
index 80124f1..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/523/Issue523Test.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-class Issue523Test extends PHPUnit_Framework_TestCase
-{
-    public function testAttributeEquals()
-    {
-        $this->assertAttributeEquals('foo', 'field', new Issue523());
-    }
-};
-
-class Issue523 extends ArrayIterator
-{
-    protected $field = 'foo';
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/578.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/578.phpt
deleted file mode 100644
index b5df403..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/578.phpt
+++ /dev/null
@@ -1,37 +0,0 @@
---TEST--
-#578: Double printing of trace line for exceptions from notices and warnings
---FILE--
-<?php
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'Issue578Test';
-$_SERVER['argv'][3] = dirname(__FILE__).'/578/Issue578Test.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-EEE
-
-Time: %i %s, Memory: %sMb
-
-There were 3 errors:
-
-1) Issue578Test::testNoticesDoublePrintStackTrace
-Invalid error type specified
-
-%s/Issue578Test.php:%i
-
-2) Issue578Test::testWarningsDoublePrintStackTrace
-Invalid error type specified
-
-%s/Issue578Test.php:%i
-
-3) Issue578Test::testUnexpectedExceptionsPrintsCorrectly
-Exception: Double printed exception
-
-%s/Issue578Test.php:%i
-
-FAILURES!
-Tests: 3, Assertions: 0, Errors: 3.
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/578/Issue578Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/578/Issue578Test.php
deleted file mode 100644
index 262d97f..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/578/Issue578Test.php
+++ /dev/null
@@ -1,20 +0,0 @@
-<?php
-class Issue578Test extends PHPUnit_Framework_TestCase
-{
-    public function testNoticesDoublePrintStackTrace()
-    {
-        $this->iniSet('error_reporting', E_ALL | E_NOTICE);
-        trigger_error('Stack Trace Test Notice', E_NOTICE);
-    }
-
-    public function testWarningsDoublePrintStackTrace()
-    {
-        $this->iniSet('error_reporting', E_ALL | E_NOTICE);
-        trigger_error('Stack Trace Test Notice', E_WARNING);
-    }
-
-    public function testUnexpectedExceptionsPrintsCorrectly()
-    {
-        throw new Exception('Double printed exception');
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/684.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/684.phpt
deleted file mode 100644
index de26fcd..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/684.phpt
+++ /dev/null
@@ -1,26 +0,0 @@
---TEST--
-#684: Unable to find test class when no test methods exists
---FILE--
-<?php
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'Issue684Test';
-$_SERVER['argv'][3] = dirname(__FILE__).'/684/Issue684Test.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-F
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) Warning
-No tests found in class "Foo_Bar_Issue684Test".
-
-
-FAILURES!
-Tests: 1, Assertions: 0, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/684/Issue684Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/684/Issue684Test.php
deleted file mode 100644
index e8e5d87..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/684/Issue684Test.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-class Foo_Bar_Issue684Test extends PHPUnit_Framework_TestCase
-{
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/783.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/783.phpt
deleted file mode 100644
index 1de4f1b..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/783.phpt
+++ /dev/null
@@ -1,21 +0,0 @@
---TEST--
-#783: Tests getting executed twice when using multiple groups
---FILE--
-<?php
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--group';
-$_SERVER['argv'][3] = 'foo,bar';
-$_SERVER['argv'][4] = 'ParentSuite';
-$_SERVER['argv'][5] = dirname(__FILE__).'/783/ParentSuite.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..
-
-Time: %i %s, Memory: %sMb
-
-OK (2 tests, 0 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/783/ChildSuite.php b/core/vendor/phpunit/phpunit/Tests/Regression/783/ChildSuite.php
deleted file mode 100644
index 8bac514..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/783/ChildSuite.php
+++ /dev/null
@@ -1,15 +0,0 @@
-<?php
-require_once 'OneTest.php';
-require_once 'TwoTest.php';
-
-class ChildSuite
-{
-    public static function suite()
-    {
-        $suite = new PHPUnit_Framework_TestSuite('Child');
-        $suite->addTestSuite('OneTest');
-        $suite->addTestSuite('TwoTest');
-
-        return $suite;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/783/OneTest.php b/core/vendor/phpunit/phpunit/Tests/Regression/783/OneTest.php
deleted file mode 100644
index 3daa91b..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/783/OneTest.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-/**
-* @group foo
-*/
-class OneTest extends PHPUnit_Framework_TestCase
-{
-    public function testSomething()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/783/ParentSuite.php b/core/vendor/phpunit/phpunit/Tests/Regression/783/ParentSuite.php
deleted file mode 100644
index 6dd63e2..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/783/ParentSuite.php
+++ /dev/null
@@ -1,13 +0,0 @@
-<?php
-require_once 'ChildSuite.php';
-
-class ParentSuite
-{
-    public static function suite()
-    {
-        $suite = new PHPUnit_Framework_TestSuite('Parent');
-        $suite->addTest(ChildSuite::suite());
-
-        return $suite;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/783/TwoTest.php b/core/vendor/phpunit/phpunit/Tests/Regression/783/TwoTest.php
deleted file mode 100644
index 8fa9958..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/783/TwoTest.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-/**
-* @group bar
-*/
-class TwoTest extends PHPUnit_Framework_TestCase
-{
-    public function testSomething()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/244.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/244.phpt
deleted file mode 100644
index 97082ac..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/244.phpt
+++ /dev/null
@@ -1,40 +0,0 @@
---TEST--
-GH-244: Expected Exception should support string codes
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = 'Issue244Test';
-$_SERVER['argv'][4] = dirname(__FILE__).'/244/Issue244Test.php';
-
-require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-.FFF
-
-Time: %i %s, Memory: %sMb
-
-There were 3 failures:
-
-1) Issue244Test::testFails
-Failed asserting that '123StringCode' is equal to expected exception code 'OtherString'.
-
-%s:%i
-
-2) Issue244Test::testFailsTooIfExpectationIsANumber
-Failed asserting that '123StringCode' is equal to expected exception code 123.
-
-%s:%i
-
-3) Issue244Test::testFailsTooIfExceptionCodeIsANumber
-Failed asserting that 123 is equal to expected exception code '123String'.
-
-%s:%i
-
-FAILURES!
-Tests: 4, Assertions: 8, Failures: 3.
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/244/Issue244Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/244/Issue244Test.php
deleted file mode 100644
index 621c4cf..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/244/Issue244Test.php
+++ /dev/null
@@ -1,55 +0,0 @@
-<?php
-class Issue244Test extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @expectedException Issue244Exception
-     * @expectedExceptionCode 123StringCode
-     */
-    public function testWorks()
-    {
-        throw new Issue244Exception;
-    }
-
-    /**
-     * @expectedException Issue244Exception
-     * @expectedExceptionCode OtherString
-     */
-    public function testFails()
-    {
-        throw new Issue244Exception;
-    }
-
-    /**
-     * @expectedException Issue244Exception
-     * @expectedExceptionCode 123
-     */
-    public function testFailsTooIfExpectationIsANumber()
-    {
-        throw new Issue244Exception;
-    }
-
-    /**
-     * @expectedException Issue244ExceptionIntCode
-     * @expectedExceptionCode 123String
-     */
-    public function testFailsTooIfExceptionCodeIsANumber()
-    {
-        throw new Issue244ExceptionIntCode;
-    }
-}
-
-class Issue244Exception extends Exception
-{
-    public function __construct()
-    {
-        $this->code = '123StringCode';
-    }
-}
-
-class Issue244ExceptionIntCode extends Exception
-{
-    public function __construct()
-    {
-        $this->code = 123;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/322.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/322.phpt
deleted file mode 100644
index ef826ac..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/322.phpt
+++ /dev/null
@@ -1,28 +0,0 @@
---TEST--
-GH-322: group commandline option should override group/exclude setting in phpunit.xml
---FILE--
-<?php
-
-$_SERVER['argv'][1] = '--configuration';
-$_SERVER['argv'][2] = dirname(__FILE__).'/322/phpunit322.xml';
-$_SERVER['argv'][3] = '--debug';
-$_SERVER['argv'][4] = '--group';
-$_SERVER['argv'][5] = 'one';
-$_SERVER['argv'][6] = 'Issue322Test';
-$_SERVER['argv'][7] = dirname(__FILE__).'/322/Issue322Test.php';
-
-require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-Configuration read from %s
-
-
-Starting test 'Issue322Test::testOne'.
-.
-
-Time: %i %s, Memory: %sMb
-
-OK (1 test, 0 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/322/Issue322Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/322/Issue322Test.php
deleted file mode 100644
index 618bcaa..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/322/Issue322Test.php
+++ /dev/null
@@ -1,17 +0,0 @@
-<?php
-class Issue322Test extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @group one
-     */
-    public function testOne()
-    {
-    }
-
-    /**
-     * @group two
-     */
-    public function testTwo()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/322/phpunit322.xml b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/322/phpunit322.xml
deleted file mode 100644
index 5a95002..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/322/phpunit322.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<phpunit>
-  <testsuite name="My Test Suite">
-    <file>Test.php</file>
-  </testsuite>
-
-  <groups>
-    <exclude>
-      <group>one</group>
-    </exclude>
-  </groups>
-</phpunit>
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/433.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/433.phpt
deleted file mode 100644
index 8b9df96..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/433.phpt
+++ /dev/null
@@ -1,33 +0,0 @@
---TEST--
-GH-433: expectOutputString not completely working as expected
---FILE--
-<?php
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'Issue433Test';
-$_SERVER['argv'][3] = dirname(__FILE__).'/433/Issue433Test.php';
-
-require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..F
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) Issue433Test::testNotMatchingOutput
-Failed asserting that two strings are equal.
---- Expected
-+++ Actual
-@@ @@
--'foo'
-+'bar'
-
-
-FAILURES!
-Tests: 3, Assertions: 3, Failures: 1.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/433/Issue433Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/433/Issue433Test.php
deleted file mode 100644
index e0a91b3..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/433/Issue433Test.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-class Issue433Test extends PHPUnit_Framework_TestCase
-{
-    public function testOutputWithExpectationBefore()
-    {
-        $this->expectOutputString('test');
-        print 'test';
-    }
-
-    public function testOutputWithExpectationAfter()
-    {
-        print 'test';
-        $this->expectOutputString('test');
-    }
-
-    public function testNotMatchingOutput()
-    {
-        print 'bar';
-        $this->expectOutputString('foo');
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/445.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/445.phpt
deleted file mode 100644
index bffe754..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/445.phpt
+++ /dev/null
@@ -1,34 +0,0 @@
---TEST--
-GH-455: expectOutputString not working in strict mode
---FILE--
-<?php
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--strict';
-$_SERVER['argv'][3] = 'Issue445Test';
-$_SERVER['argv'][4] = dirname(__FILE__).'/445/Issue445Test.php';
-
-require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..F
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) Issue445Test::testNotMatchingOutput
-Failed asserting that two strings are equal.
---- Expected
-+++ Actual
-@@ @@
--'foo'
-+'bar'
-
-
-FAILURES!
-Tests: 3, Assertions: 3, Failures: 1.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/445/Issue445Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/445/Issue445Test.php
deleted file mode 100644
index c309025..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/445/Issue445Test.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-class Issue445Test extends PHPUnit_Framework_TestCase
-{
-    public function testOutputWithExpectationBefore()
-    {
-        $this->expectOutputString('test');
-        print 'test';
-    }
-
-    public function testOutputWithExpectationAfter()
-    {
-        print 'test';
-        $this->expectOutputString('test');
-    }
-
-    public function testNotMatchingOutput()
-    {
-        print 'bar';
-        $this->expectOutputString('foo');
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/498.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/498.phpt
deleted file mode 100644
index f57e9c6..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/498.phpt
+++ /dev/null
@@ -1,31 +0,0 @@
---TEST--
-GH-498: The test methods won't be run if a dataProvider throws Exception and --group is added in command line
---FILE--
-<?php
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--group';
-$_SERVER['argv'][3] = 'trueOnly';
-$_SERVER['argv'][4] = 'Issue498Test';
-$_SERVER['argv'][5] = dirname(__FILE__).'/498/Issue498Test.php';
-
-require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-F
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) Warning
-The data provider specified for Issue498Test::shouldBeFalse is invalid.
-Can't create the data
-
-
-FAILURES!
-Tests: 1, Assertions: 0, Failures: 1.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/498/Issue498Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/498/Issue498Test.php
deleted file mode 100644
index db281d8..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/498/Issue498Test.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?php
-
-class Issue498Test extends PHPUnit_Framework_TestCase
-{
-
-    /**
-     * @test
-     * @dataProvider shouldBeTrueDataProvider
-     * @group falseOnly
-     */
-    public function shouldBeTrue($testData)
-    {
-        $this->assertTrue(true);
-    }
-
-
-    /**
-     * @test
-     * @dataProvider shouldBeFalseDataProvider
-     * @group trueOnly
-     */
-    public function shouldBeFalse($testData)
-    {
-        $this->assertFalse(false);
-    }
-
-    public function shouldBeTrueDataProvider() 
-    {
-
-        //throw new Exception("Can't create the data");
-        return array(
-            array(true),
-            array(false)
-        );
-    }
-
-    public function shouldBeFalseDataProvider()
-    {
-
-        throw new Exception("Can't create the data");
-        return array(
-            array(true),
-            array(false)
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/503.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/503.phpt
deleted file mode 100644
index 3ccff27..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/503.phpt
+++ /dev/null
@@ -1,34 +0,0 @@
---TEST--
-GH-503: assertEquals() Line Ending Differences Are Obscure
---FILE--
-<?php
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'Issue503Test';
-$_SERVER['argv'][3] = dirname(__FILE__).'/503/Issue503Test.php';
-
-require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-F
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) Issue503Test::testCompareDifferentLineEndings
-Failed asserting that two strings are identical.
---- Expected
-+++ Actual
-@@ @@
- #Warning: Strings contain different line endings!
- foo
-
-%s:%i
-
-FAILURES!
-Tests: 1, Assertions: 1, Failures: 1.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/503/Issue503Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/503/Issue503Test.php
deleted file mode 100644
index 75ca8d4..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/503/Issue503Test.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-class Issue503Test extends PHPUnit_Framework_TestCase
-{
-    public function testCompareDifferentLineEndings()
-    {
-        $this->assertSame(
-            "foo\n",
-            "foo\r\n"
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/581.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/581.phpt
deleted file mode 100644
index 9e6f304..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/581.phpt
+++ /dev/null
@@ -1,43 +0,0 @@
---TEST--
-GH-581: PHPUnit_Util_Type::export adds extra newlines in Windows
---FILE--
-<?php
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'Issue581Test';
-$_SERVER['argv'][3] = dirname(__FILE__).'/581/Issue581Test.php';
-
-require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-F
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) Issue581Test::testExportingObjectsDoesNotBreakWindowsLineFeeds
-Failed asserting that two objects are equal.
---- Expected
-+++ Actual
-@@ @@
- stdClass Object (
-     0 => 1
-     1 => 2
-     2 => 'Test\n'
-     3 => 4
--    4 => 5
-+    4 => 1
-     5 => 6
-     6 => 7
-     7 => 8
- )
-
-%s:%i
-
-FAILURES!
-Tests: 1, Assertions: 1, Failures: 1.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/581/Issue581Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/581/Issue581Test.php
deleted file mode 100644
index 201780c..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/581/Issue581Test.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-class Issue581Test extends PHPUnit_Framework_TestCase
-{
-    public function testExportingObjectsDoesNotBreakWindowsLineFeeds() {
-        $this->assertEquals(
-            (object)array(1,2,"Test\r\n",4,5,6,7,8),
-            (object)array(1,2,"Test\r\n",4,1,6,7,8)
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/74.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/74.phpt
deleted file mode 100644
index 851dfb2..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/74.phpt
+++ /dev/null
@@ -1,31 +0,0 @@
---TEST--
-GH-74: catchable fatal error in 3.5
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = 'Issue74Test';
-$_SERVER['argv'][4] = dirname(__FILE__).'/74/Issue74Test.php';
-
-require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-E
-
-Time: %i %s, Memory: %sMb
-
-There was 1 error:
-
-1) Issue74Test::testCreateAndThrowNewExceptionInProcessIsolation
-NewException: Testing GH-74
-
-%s/Tests/Regression/GitHub/74/Issue74Test.php:7
-%s
-
-FAILURES!
-Tests: 1, Assertions: 0, Errors: 1.
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/74/Issue74Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/74/Issue74Test.php
deleted file mode 100644
index 4d68c55..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/74/Issue74Test.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-class Issue74Test extends PHPUnit_Framework_TestCase
-{
-    public function testCreateAndThrowNewExceptionInProcessIsolation()
-    {
-        require_once __DIR__ . '/NewException.php';
-        throw new NewException('Testing GH-74');
-    }
-}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/74/NewException.php b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/74/NewException.php
deleted file mode 100644
index e81c0b5..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/74/NewException.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-class NewException extends Exception
-{
-}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/765.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/765.phpt
deleted file mode 100644
index 888dc2c..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/765.phpt
+++ /dev/null
@@ -1,28 +0,0 @@
---TEST--
-GH-765: Fatal error triggered in PHPUnit when exception is thrown in data provider of a test with a dependency
---FILE--
-<?php
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'Issue765Test';
-$_SERVER['argv'][3] = dirname(__FILE__).'/765/Issue765Test.php';
-
-require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-.F
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) Warning
-The data provider specified for Issue765Test::testDependent is invalid.
-
-
-FAILURES!
-Tests: 2, Assertions: 1, Failures: 1.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/765/Issue765Test.php b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/765/Issue765Test.php
deleted file mode 100644
index a47474b..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/765/Issue765Test.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-class Issue765Test extends PHPUnit_Framework_TestCase
-{
-    public function testDependee()
-    {
-        $this->assertTrue(true);
-    }
-
-    /**
-     * @depends testDependee
-     * @dataProvider dependentProvider
-     */
-    public function testDependent($a)
-    {
-        $this->assertTrue(true);
-    }
-
-    public function dependentProvider()
-    {
-        throw new Exception;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/863.phpt b/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/863.phpt
deleted file mode 100644
index 56f35fc..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Regression/GitHub/863.phpt
+++ /dev/null
@@ -1,25 +0,0 @@
---TEST--
-GH-863: Number of tests to run calculated incorrectly when --repeat is used
---FILE--
-<?php
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--repeat';
-$_SERVER['argv'][3] = '50';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(dirname(dirname(__FILE__))) . '/_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(dirname(__FILE__)))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...............................................................  63 / 150 ( 42%)
-............................................................... 126 / 150 ( 84%)
-........................
-
-Time: %i %s, Memory: %sMb
-
-OK (150 tests, 150 assertions)
-
diff --git a/core/vendor/phpunit/phpunit/Tests/Runner/BaseTestRunnerTest.php b/core/vendor/phpunit/phpunit/Tests/Runner/BaseTestRunnerTest.php
deleted file mode 100644
index 5d84d0e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Runner/BaseTestRunnerTest.php
+++ /dev/null
@@ -1,65 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.0.0
- */
-
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'MockRunner.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NonStatic.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.0.0
- */
-class Runner_BaseTestRunnerTest extends PHPUnit_Framework_TestCase
-{
-    public function testInvokeNonStaticSuite()
-    {
-        $runner = new MockRunner;
-        $runner->getTest('NonStatic');
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/abstract-test-class.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/abstract-test-class.phpt
deleted file mode 100644
index c54fc47..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/abstract-test-class.phpt
+++ /dev/null
@@ -1,30 +0,0 @@
---TEST--
-phpunit AbstractTest ../_files/AbstractTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'AbstractTest';
-$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/AbstractTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-F
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) Warning
-Cannot instantiate class "AbstractTest".
-
-%s:%i
-
-FAILURES!
-Tests: 1, Assertions: 0, Failures: 1.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/concrete-test-class.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/concrete-test-class.phpt
deleted file mode 100644
index a46e9c4..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/concrete-test-class.phpt
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-phpunit ConcreteTest ../_files/ConcreteTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'ConcreteTest';
-$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/ConcreteTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..
-
-Time: %i %s, Memory: %sMb
-
-OK (2 tests, 0 assertions)
-
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/dataprovider-log-xml-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/dataprovider-log-xml-isolation.phpt
deleted file mode 100644
index 1d34333..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/dataprovider-log-xml-isolation.phpt
+++ /dev/null
@@ -1,49 +0,0 @@
---TEST--
-phpunit --process-isolation --log-junit php://stdout DataProviderTest ../_files/DataProviderTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = '--log-junit';
-$_SERVER['argv'][4] = 'php://stdout';
-$_SERVER['argv'][5] = 'DataProviderTest';
-$_SERVER['argv'][6] = dirname(dirname(__FILE__)) . '/_files/DataProviderTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..F.<?xml version="1.0" encoding="UTF-8"?>
-<testsuites>
-  <testsuite name="DataProviderTest" file="%s/DataProviderTest.php" tests="4" assertions="4" failures="1" errors="0" time="%f">
-    <testsuite name="DataProviderTest::testAdd" tests="4" assertions="4" failures="1" errors="0" time="%f">
-      <testcase name="testAdd with data set #0" assertions="1" time="%f"/>
-      <testcase name="testAdd with data set #1" assertions="1" time="%f"/>
-      <testcase name="testAdd with data set #2" assertions="1" time="%f">
-        <failure type="PHPUnit_Framework_ExpectationFailedException">DataProviderTest::testAdd with data set #2 (1, 1, 3)
-Failed asserting that 2 matches expected 3.
-
-%s:%i
-</failure>
-      </testcase>
-      <testcase name="testAdd with data set #3" assertions="1" time="%f"/>
-    </testsuite>
-  </testsuite>
-</testsuites>
-
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) DataProviderTest::testAdd with data set #2 (1, 1, 3)
-Failed asserting that 2 matches expected 3.
-%s:%i
-
-FAILURES!
-Tests: 4, Assertions: 4, Failures: 1.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/dataprovider-log-xml.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/dataprovider-log-xml.phpt
deleted file mode 100644
index ce91753..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/dataprovider-log-xml.phpt
+++ /dev/null
@@ -1,50 +0,0 @@
---TEST--
-phpunit --log-junit php://stdout DataProviderTest ../_files/DataProviderTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--log-junit';
-$_SERVER['argv'][3] = 'php://stdout';
-$_SERVER['argv'][4] = 'DataProviderTest';
-$_SERVER['argv'][5] = dirname(dirname(__FILE__)) . '/_files/DataProviderTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..F.<?xml version="1.0" encoding="UTF-8"?>
-<testsuites>
-  <testsuite name="DataProviderTest" file="%s/DataProviderTest.php" tests="4" assertions="4" failures="1" errors="0" time="%f">
-    <testsuite name="DataProviderTest::testAdd" tests="4" assertions="4" failures="1" errors="0" time="%f">
-      <testcase name="testAdd with data set #0" assertions="1" time="%f"/>
-      <testcase name="testAdd with data set #1" assertions="1" time="%f"/>
-      <testcase name="testAdd with data set #2" assertions="1" time="%f">
-        <failure type="PHPUnit_Framework_ExpectationFailedException">DataProviderTest::testAdd with data set #2 (1, 1, 3)
-Failed asserting that 2 matches expected 3.
-
-%s:%i
-%s:%i
-</failure>
-      </testcase>
-      <testcase name="testAdd with data set #3" assertions="1" time="%f"/>
-    </testsuite>
-  </testsuite>
-</testsuites>
-
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) DataProviderTest::testAdd with data set #2 (1, 1, 3)
-Failed asserting that 2 matches expected 3.
-%s:%i
-%s:%i
-
-FAILURES!
-Tests: 4, Assertions: 4, Failures: 1.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/dataprovider-testdox.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/dataprovider-testdox.phpt
deleted file mode 100644
index a9f6084..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/dataprovider-testdox.phpt
+++ /dev/null
@@ -1,19 +0,0 @@
---TEST--
-phpunit --testdox DataProviderTest ../_files/DataProviderTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--testdox';
-$_SERVER['argv'][3] = 'DataProviderTest';
-$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/DataProviderTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-DataProvider
- [ ] Add
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/debug.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/debug.phpt
deleted file mode 100644
index 842c59d..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/debug.phpt
+++ /dev/null
@@ -1,28 +0,0 @@
---TEST--
-phpunit --debug BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--debug';
-$_SERVER['argv'][3] = 'BankAccountTest';
-$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-
-Starting test 'BankAccountTest::testBalanceIsInitiallyZero'.
-.
-Starting test 'BankAccountTest::testBalanceCannotBecomeNegative'.
-.
-Starting test 'BankAccountTest::testBalanceCannotBecomeNegative2'.
-.
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/default-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/default-isolation.phpt
deleted file mode 100644
index a18cbe5..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/default-isolation.phpt
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-phpunit --process-isolation BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = 'BankAccountTest';
-$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/default.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/default.phpt
deleted file mode 100644
index 9e010ed..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/default.phpt
+++ /dev/null
@@ -1,21 +0,0 @@
---TEST--
-phpunit BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'BankAccountTest';
-$_SERVER['argv'][3] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies-isolation.phpt
deleted file mode 100644
index f03170a..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies-isolation.phpt
+++ /dev/null
@@ -1,42 +0,0 @@
---TEST--
-phpunit --process-isolation --verbose DependencyTestSuite ../_files/DependencyTestSuite.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = '--verbose';
-$_SERVER['argv'][4] = 'DependencyTestSuite';
-$_SERVER['argv'][5] = dirname(dirname(__FILE__)) . '/_files/DependencyTestSuite.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...FSS
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) DependencyFailureTest::testOne
-
-%s:%i
-
-There were 2 skipped tests:
-
-1) DependencyFailureTest::testTwo
-This test depends on "DependencyFailureTest::testOne" to pass.
-
-%s:%i
-
-2) DependencyFailureTest::testThree
-This test depends on "DependencyFailureTest::testTwo" to pass.
-
-%s:%i
-
-FAILURES!
-Tests: 4, Assertions: 0, Failures: 1, Skipped: 2.
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies.phpt
deleted file mode 100644
index 39dd9be..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies.phpt
+++ /dev/null
@@ -1,42 +0,0 @@
---TEST--
-phpunit --verbose DependencyTestSuite ../_files/DependencyTestSuite.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--verbose';
-$_SERVER['argv'][3] = 'DependencyTestSuite';
-$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/DependencyTestSuite.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...FSS
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) DependencyFailureTest::testOne
-
-%s:%i
-%s:%i
-
-There were 2 skipped tests:
-
-1) DependencyFailureTest::testTwo
-This test depends on "DependencyFailureTest::testOne" to pass.
-
-%s:%i
-
-2) DependencyFailureTest::testThree
-This test depends on "DependencyFailureTest::testTwo" to pass.
-
-%s:%i
-
-FAILURES!
-Tests: 4, Assertions: 0, Failures: 1, Skipped: 2.
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies2-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies2-isolation.phpt
deleted file mode 100644
index 5f94657..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies2-isolation.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-phpunit --process-isolation StackTest ../_files/StackTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = 'StackTest';
-$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/StackTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..
-
-Time: %i %s, Memory: %sMb
-
-OK (2 tests, 5 assertions)
-
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies2.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies2.phpt
deleted file mode 100644
index 92c109e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies2.phpt
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-phpunit StackTest ../_files/StackTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'StackTest';
-$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/StackTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..
-
-Time: %i %s, Memory: %sMb
-
-OK (2 tests, 5 assertions)
-
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies3-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies3-isolation.phpt
deleted file mode 100644
index 5191dc9..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies3-isolation.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-phpunit --process-isolation MultiDependencyTest ../_files/MultiDependencyTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = 'MultiDependencyTest';
-$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/MultiDependencyTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 2 assertions)
-
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies3.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies3.phpt
deleted file mode 100644
index 562b8e4..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/dependencies3.phpt
+++ /dev/null
@@ -1,21 +0,0 @@
---TEST--
-phpunit MultiDependencyTest ../_files/MultiDependencyTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'MultiDependencyTest';
-$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/MultiDependencyTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/empty-testcase.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/empty-testcase.phpt
deleted file mode 100644
index d8e4a64..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/empty-testcase.phpt
+++ /dev/null
@@ -1,29 +0,0 @@
---TEST--
-phpunit EmptyTestCaseTest ../_files/EmptyTestCaseTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'EmptyTestCaseTest';
-$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/EmptyTestCaseTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-F
-
-Time: %i %s, Memory: %sMb
-
-There was 1 failure:
-
-1) Warning
-No tests found in class "EmptyTestCaseTest".
-
-%s:%i
-
-FAILURES!
-Tests: 1, Assertions: 0, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/exception-stack.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/exception-stack.phpt
deleted file mode 100644
index 9f3704d..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/exception-stack.phpt
+++ /dev/null
@@ -1,55 +0,0 @@
---TEST--
-phpunit ExceptionStackTest ../_files/ExceptionStack.php
---FILE--
-<?php
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'ExceptionStackTest';
-$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/ExceptionStack.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-EE
-
-Time: %i %s, Memory: %sMb
-
-There were 2 errors:
-
-1) ExceptionStackTest::testPrintingChildException
-ExceptionStackTestException: Child exception
-message
-Failed asserting that two arrays are equal.
---- Expected
-+++ Actual
-@@ @@
- Array (
--    0 => 1
-+    0 => 2
- )
-
-%s:%i
-
-Caused by
-%s:%i
-
-2) ExceptionStackTest::testNestedExceptions
-Exception: One
-
-%s:%i
-
-Caused by
-InvalidArgumentException: Two
-
-%s:%i
-
-Caused by
-Exception: Three
-
-%s:%i
-
-FAILURES!
-Tests: 2, Assertions: 1, Errors: 2.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/exclude-group-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/exclude-group-isolation.phpt
deleted file mode 100644
index c8ebbce..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/exclude-group-isolation.phpt
+++ /dev/null
@@ -1,24 +0,0 @@
---TEST--
-phpunit --process-isolation --exclude-group balanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = '--exclude-group';
-$_SERVER['argv'][4] = 'balanceIsInitiallyZero';
-$_SERVER['argv'][5] = 'BankAccountTest';
-$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..
-
-Time: %i %s, Memory: %sMb
-
-OK (2 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/exclude-group.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/exclude-group.phpt
deleted file mode 100644
index fa88b5e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/exclude-group.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-phpunit --exclude-group balanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--exclude-group';
-$_SERVER['argv'][3] = 'balanceIsInitiallyZero';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-..
-
-Time: %i %s, Memory: %sMb
-
-OK (2 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/failure-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/failure-isolation.phpt
deleted file mode 100644
index 1f78cd7..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/failure-isolation.phpt
+++ /dev/null
@@ -1,144 +0,0 @@
---TEST--
-phpunit --process-isolation FailureTest ../_files/FailureTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = 'FailureTest';
-$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/FailureTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-FFFFFFFFFFFFF
-
-Time: %i %s, Memory: %sMb
-
-There were 13 failures:
-
-1) FailureTest::testAssertArrayEqualsArray
-message
-Failed asserting that two arrays are equal.
---- Expected
-+++ Actual
-@@ @@
- Array (
--    0 => 1
-+    0 => 2
- )
-
-%s:%i
-
-2) FailureTest::testAssertIntegerEqualsInteger
-message
-Failed asserting that 2 matches expected 1.
-
-%s:%i
-
-3) FailureTest::testAssertObjectEqualsObject
-message
-Failed asserting that two objects are equal.
---- Expected
-+++ Actual
-@@ @@
- stdClass Object (
--    'foo' => 'bar'
-+    'bar' => 'foo'
- )
-
-%s:%i
-
-4) FailureTest::testAssertNullEqualsString
-message
-Failed asserting that 'bar' matches expected null.
-
-%s:%i
-
-5) FailureTest::testAssertStringEqualsString
-message
-Failed asserting that two strings are equal.
---- Expected
-+++ Actual
-@@ @@
--'foo'
-+'bar'
-
-%s:%i
-
-6) FailureTest::testAssertTextEqualsText
-message
-Failed asserting that two strings are equal.
---- Expected
-+++ Actual
-@@ @@
- 'foo
--bar
-+baz
- '
-
-%s:%i
-
-7) FailureTest::testAssertStringMatchesFormat
-message
-Failed asserting that format description matches text.
---- Expected
-+++ Actual
-@@ @@
--*%s*
-+**
-
-%s:%i
-
-8) FailureTest::testAssertNumericEqualsNumeric
-message
-Failed asserting that 2 matches expected 1.
-
-%s:%i
-
-9) FailureTest::testAssertTextSameText
-message
-Failed asserting that two strings are identical.
---- Expected
-+++ Actual
-@@ @@
--foo
-+bar
-
-%s:%i
-
-10) FailureTest::testAssertObjectSameObject
-message
-Failed asserting that two variables reference the same object.
-
-%s:%i
-
-11) FailureTest::testAssertObjectSameNull
-message
-Failed asserting that null is identical to an object of class "stdClass".
-
-%s:%i
-
-12) FailureTest::testAssertFloatSameFloat
-message
-Failed asserting that 1.5 is identical to 1.0.
-
-%s:%i
-
-13) FailureTest::testAssertStringMatchesFormatFile
-Failed asserting that format description matches text.
---- Expected
-+++ Actual
-@@ @@
--FOO
--
-+...BAR...
-
-%s:%i
-
-FAILURES!
-Tests: 13, Assertions: 14, Failures: 13.
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/failure.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/failure.phpt
deleted file mode 100644
index a341865..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/failure.phpt
+++ /dev/null
@@ -1,144 +0,0 @@
---TEST--
-phpunit FailureTest ../_files/FailureTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'FailureTest';
-$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/FailureTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-FFFFFFFFFFFFF
-
-Time: %i %s, Memory: %sMb
-
-There were 13 failures:
-
-1) FailureTest::testAssertArrayEqualsArray
-message
-Failed asserting that two arrays are equal.
---- Expected
-+++ Actual
-@@ @@
- Array (
--    0 => 1
-+    0 => 2
- )
-
-%s:%i
-
-2) FailureTest::testAssertIntegerEqualsInteger
-message
-Failed asserting that 2 matches expected 1.
-
-%s:%i
-
-3) FailureTest::testAssertObjectEqualsObject
-message
-Failed asserting that two objects are equal.
---- Expected
-+++ Actual
-@@ @@
- stdClass Object (
--    'foo' => 'bar'
-+    'bar' => 'foo'
- )
-
-%s:%i
-
-4) FailureTest::testAssertNullEqualsString
-message
-Failed asserting that 'bar' matches expected null.
-
-%s:%i
-
-5) FailureTest::testAssertStringEqualsString
-message
-Failed asserting that two strings are equal.
---- Expected
-+++ Actual
-@@ @@
--'foo'
-+'bar'
-
-%s:%i
-
-6) FailureTest::testAssertTextEqualsText
-message
-Failed asserting that two strings are equal.
---- Expected
-+++ Actual
-@@ @@
- 'foo
--bar
-+baz
- '
-
-%s:%i
-
-7) FailureTest::testAssertStringMatchesFormat
-message
-Failed asserting that format description matches text.
---- Expected
-+++ Actual
-@@ @@
--*%s*
-+**
-
-%s:%i
-
-8) FailureTest::testAssertNumericEqualsNumeric
-message
-Failed asserting that 2 matches expected 1.
-
-%s:%i
-
-9) FailureTest::testAssertTextSameText
-message
-Failed asserting that two strings are identical.
---- Expected
-+++ Actual
-@@ @@
--foo
-+bar
-
-%s:%i
-
-10) FailureTest::testAssertObjectSameObject
-message
-Failed asserting that two variables reference the same object.
-
-%s:%i
-
-11) FailureTest::testAssertObjectSameNull
-message
-Failed asserting that null is identical to an object of class "stdClass".
-
-%s:%i
-
-12) FailureTest::testAssertFloatSameFloat
-message
-Failed asserting that 1.5 is identical to 1.0.
-
-%s:%i
-
-13) FailureTest::testAssertStringMatchesFormatFile
-Failed asserting that format description matches text.
---- Expected
-+++ Actual
-@@ @@
--FOO
--
-+...BAR...
-
-%s:%i
-
-FAILURES!
-Tests: 13, Assertions: 14, Failures: 13.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/fatal-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/fatal-isolation.phpt
deleted file mode 100644
index 3eeb0f3..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/fatal-isolation.phpt
+++ /dev/null
@@ -1,29 +0,0 @@
---TEST--
-phpunit FatalTest ../_files/FatalTest.php
---FILE--
-<?php
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = 'FatalTest';
-$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/FatalTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-E
-
-Time: %i %s, Memory: %sMb
-
-There was 1 error:
-
-1) FatalTest::testFatalError
-PHPUnit_Framework_Exception: %s error: Call to undefined function non_existing_function() in %s
-
-
-FAILURES!
-Tests: 1, Assertions: 0, Errors: 1.
-
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/fatal.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/fatal.phpt
deleted file mode 100644
index da19557..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/fatal.phpt
+++ /dev/null
@@ -1,17 +0,0 @@
---TEST--
-phpunit FatalTest ../_files/FatalTest.php
---FILE--
-<?php
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = 'FatalTest';
-$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/FatalTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-
-Fatal error: Call to undefined function non_existing_function() in %s
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/filter-class-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/filter-class-isolation.phpt
deleted file mode 100644
index 85fff4e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/filter-class-isolation.phpt
+++ /dev/null
@@ -1,24 +0,0 @@
---TEST--
-phpunit --process-isolation --filter BankAccountTest BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = '--filter';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = 'BankAccountTest';
-$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/filter-class.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/filter-class.phpt
deleted file mode 100644
index 459cf28..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/filter-class.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-phpunit --filter BankAccountTest BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--filter';
-$_SERVER['argv'][3] = 'BankAccountTest';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/filter-method-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/filter-method-isolation.phpt
deleted file mode 100644
index aede555..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/filter-method-isolation.phpt
+++ /dev/null
@@ -1,24 +0,0 @@
---TEST--
-phpunit --process-isolation --filter testBalanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = '--filter';
-$_SERVER['argv'][4] = 'testBalanceIsInitiallyZero';
-$_SERVER['argv'][5] = 'BankAccountTest';
-$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-.
-
-Time: %i %s, Memory: %sMb
-
-OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/filter-method.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/filter-method.phpt
deleted file mode 100644
index e553a03..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/filter-method.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-phpunit --filter testBalanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--filter';
-$_SERVER['argv'][3] = 'testBalanceIsInitiallyZero';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-.
-
-Time: %i %s, Memory: %sMb
-
-OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/filter-no-results.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/filter-no-results.phpt
deleted file mode 100644
index 03f6995..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/filter-no-results.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-phpunit --filter testBalanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--filter';
-$_SERVER['argv'][3] = 'doesNotExist';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-
-
-Time: %i %s, Memory: %sMb
-
-No tests executed!
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/group-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/group-isolation.phpt
deleted file mode 100644
index 5abbada..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/group-isolation.phpt
+++ /dev/null
@@ -1,24 +0,0 @@
---TEST--
-phpunit --process-isolation --group balanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--process-isolation';
-$_SERVER['argv'][3] = '--group';
-$_SERVER['argv'][4] = 'balanceIsInitiallyZero';
-$_SERVER['argv'][5] = 'BankAccountTest';
-$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-.
-
-Time: %i %s, Memory: %sMb
-
-OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/group.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/group.phpt
deleted file mode 100644
index 77003f2..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/group.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-phpunit --group balanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--group';
-$_SERVER['argv'][3] = 'balanceIsInitiallyZero';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-.
-
-Time: %i %s, Memory: %sMb
-
-OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/help.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/help.phpt
deleted file mode 100644
index 7a5ce43..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/help.phpt
+++ /dev/null
@@ -1,67 +0,0 @@
---TEST--
-phpunit
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-Usage: phpunit [switches] UnitTest [UnitTest.php]
-       phpunit [switches] <directory>
-
-  --log-junit <file>        Log test execution in JUnit XML format to file.
-  --log-tap <file>          Log test execution in TAP format to file.
-  --log-json <file>         Log test execution in JSON format.
-
-  --coverage-clover <file>  Generate code coverage report in Clover XML format.
-  --coverage-html <dir>     Generate code coverage report in HTML format.
-  --coverage-php <file>     Serialize PHP_CodeCoverage object to file.
-  --coverage-text=<file>    Generate code coverage report in text format.
-                            Default to writing to the standard output.
-
-  --testdox-html <file>     Write agile documentation in HTML format to file.
-  --testdox-text <file>     Write agile documentation in Text format to file.
-
-  --filter <pattern>        Filter which tests to run.
-  --testsuite <pattern>     Filter which testsuite to run.
-  --group ...               Only runs tests from the specified group(s).
-  --exclude-group ...       Exclude tests from the specified group(s).
-  --list-groups             List available test groups.
-  --test-suffix ...         Only search for test in files with specified
-                            suffix(es). Default: Test.php,.phpt
-
-  --loader <loader>         TestSuiteLoader implementation to use.
-  --printer <printer>       TestSuiteListener implementation to use.
-  --repeat <times>          Runs the test(s) repeatedly.
-
-  --tap                     Report test execution progress in TAP format.
-  --testdox                 Report test execution progress in TestDox format.
-
-  --colors                  Use colors in output.
-  --stderr                  Write to STDERR instead of STDOUT.
-  --stop-on-error           Stop execution upon first error.
-  --stop-on-failure         Stop execution upon first error or failure.
-  --stop-on-skipped         Stop execution upon first skipped test.
-  --stop-on-incomplete      Stop execution upon first incomplete test.
-  --strict                  Run tests in strict mode.
-  -v|--verbose              Output more verbose information.
-  --debug                   Display debugging information during test execution.
-
-  --process-isolation       Run each test in a separate PHP process.
-  --no-globals-backup       Do not backup and restore $GLOBALS for each test.
-  --static-backup           Backup and restore static attributes for each test.
-
-  --bootstrap <file>        A "bootstrap" PHP file that is run before the tests.
-  -c|--configuration <file> Read configuration from XML file.
-  --no-configuration        Ignore default configuration file (phpunit.xml).
-  --include-path <path(s)>  Prepend PHP's include_path with given path(s).
-  -d key[=value]            Sets a php.ini value.
-
-  -h|--help                 Prints this usage information.
-  --version                 Prints the version and exits.
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/help2.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/help2.phpt
deleted file mode 100644
index 9f3d309..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/help2.phpt
+++ /dev/null
@@ -1,68 +0,0 @@
---TEST--
-phpunit --help
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--help';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-Usage: phpunit [switches] UnitTest [UnitTest.php]
-       phpunit [switches] <directory>
-
-  --log-junit <file>        Log test execution in JUnit XML format to file.
-  --log-tap <file>          Log test execution in TAP format to file.
-  --log-json <file>         Log test execution in JSON format.
-
-  --coverage-clover <file>  Generate code coverage report in Clover XML format.
-  --coverage-html <dir>     Generate code coverage report in HTML format.
-  --coverage-php <file>     Serialize PHP_CodeCoverage object to file.
-  --coverage-text=<file>    Generate code coverage report in text format.
-                            Default to writing to the standard output.
-
-  --testdox-html <file>     Write agile documentation in HTML format to file.
-  --testdox-text <file>     Write agile documentation in Text format to file.
-
-  --filter <pattern>        Filter which tests to run.
-  --testsuite <pattern>     Filter which testsuite to run.
-  --group ...               Only runs tests from the specified group(s).
-  --exclude-group ...       Exclude tests from the specified group(s).
-  --list-groups             List available test groups.
-  --test-suffix ...         Only search for test in files with specified
-                            suffix(es). Default: Test.php,.phpt
-
-  --loader <loader>         TestSuiteLoader implementation to use.
-  --printer <printer>       TestSuiteListener implementation to use.
-  --repeat <times>          Runs the test(s) repeatedly.
-
-  --tap                     Report test execution progress in TAP format.
-  --testdox                 Report test execution progress in TestDox format.
-
-  --colors                  Use colors in output.
-  --stderr                  Write to STDERR instead of STDOUT.
-  --stop-on-error           Stop execution upon first error.
-  --stop-on-failure         Stop execution upon first error or failure.
-  --stop-on-skipped         Stop execution upon first skipped test.
-  --stop-on-incomplete      Stop execution upon first incomplete test.
-  --strict                  Run tests in strict mode.
-  -v|--verbose              Output more verbose information.
-  --debug                   Display debugging information during test execution.
-
-  --process-isolation       Run each test in a separate PHP process.
-  --no-globals-backup       Do not backup and restore $GLOBALS for each test.
-  --static-backup           Backup and restore static attributes for each test.
-
-  --bootstrap <file>        A "bootstrap" PHP file that is run before the tests.
-  -c|--configuration <file> Read configuration from XML file.
-  --no-configuration        Ignore default configuration file (phpunit.xml).
-  --include-path <path(s)>  Prepend PHP's include_path with given path(s).
-  -d key[=value]            Sets a php.ini value.
-
-  -h|--help                 Prints this usage information.
-  --version                 Prints the version and exits.
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/list-groups.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/list-groups.phpt
deleted file mode 100644
index 5b07ed0..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/list-groups.phpt
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-phpunit --list-groups BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--list-groups';
-$_SERVER['argv'][3] = 'BankAccountTest';
-$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-Available test group(s):
- - Sebastian Bergmann <sebastian@phpunit.de>
- - balanceCannotBecomeNegative
- - balanceIsInitiallyZero
- - specification
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/log-json.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/log-json.phpt
deleted file mode 100644
index dcc348e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/log-json.phpt
+++ /dev/null
@@ -1,77 +0,0 @@
---TEST--
-phpunit --log-json php://stdout BankAccountTest ../_files/BankAccountTest.php
---SKIPIF--
-<?php
-if (!defined("JSON_PRETTY_PRINT")) {
-    echo "Skip: Test requires JSON_PRETTY_PRINT / PHP >= 5.4";
-}
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--log-json';
-$_SERVER['argv'][3] = 'php://stdout';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-{
-    "event": "suiteStart",
-    "suite": "BankAccountTest",
-    "tests": 3
-}{
-    "event": "testStart",
-    "suite": "BankAccountTest",
-    "test": "BankAccountTest::testBalanceIsInitiallyZero"
-}.{
-    "event": "test",
-    "suite": "BankAccountTest",
-    "test": "BankAccountTest::testBalanceIsInitiallyZero",
-    "status": "pass",
-    "time": %f,
-    "trace": [
-
-    ],
-    "message": "",
-    "output": ""
-}{
-    "event": "testStart",
-    "suite": "BankAccountTest",
-    "test": "BankAccountTest::testBalanceCannotBecomeNegative"
-}.{
-    "event": "test",
-    "suite": "BankAccountTest",
-    "test": "BankAccountTest::testBalanceCannotBecomeNegative",
-    "status": "pass",
-    "time": %f,
-    "trace": [
-
-    ],
-    "message": "",
-    "output": ""
-}{
-    "event": "testStart",
-    "suite": "BankAccountTest",
-    "test": "BankAccountTest::testBalanceCannotBecomeNegative2"
-}.{
-    "event": "test",
-    "suite": "BankAccountTest",
-    "test": "BankAccountTest::testBalanceCannotBecomeNegative2",
-    "status": "pass",
-    "time": %f,
-    "trace": [
-
-    ],
-    "message": "",
-    "output": ""
-}
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/log-tap.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/log-tap.phpt
deleted file mode 100644
index 1d965a2..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/log-tap.phpt
+++ /dev/null
@@ -1,28 +0,0 @@
---TEST--
-phpunit --log-tap php://stdout BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--log-tap';
-$_SERVER['argv'][3] = 'php://stdout';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-TAP version 13
-.ok 1 - BankAccountTest::testBalanceIsInitiallyZero
-.ok 2 - BankAccountTest::testBalanceCannotBecomeNegative
-.ok 3 - BankAccountTest::testBalanceCannotBecomeNegative2
-1..3
-
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/log-xml.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/log-xml.phpt
deleted file mode 100644
index 2c95fa6..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/log-xml.phpt
+++ /dev/null
@@ -1,31 +0,0 @@
---TEST--
-phpunit --log-junit php://stdout BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--log-junit';
-$_SERVER['argv'][3] = 'php://stdout';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...<?xml version="1.0" encoding="UTF-8"?>
-<testsuites>
-  <testsuite name="BankAccountTest" file="%sBankAccountTest.php" fullPackage="PHPUnit" package="PHPUnit" tests="3" assertions="3" failures="0" errors="0" time="%f">
-    <testcase name="testBalanceIsInitiallyZero" class="BankAccountTest" file="%sBankAccountTest.php" line="72" assertions="1" time="%f"/>
-    <testcase name="testBalanceCannotBecomeNegative" class="BankAccountTest" file="%sBankAccountTest.php" line="82" assertions="1" time="%f"/>
-    <testcase name="testBalanceCannotBecomeNegative2" class="BankAccountTest" file="%sBankAccountTest.php" line="102" assertions="1" time="%f"/>
-  </testsuite>
-</testsuites>
-
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/strict-incomplete.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/strict-incomplete.phpt
deleted file mode 100644
index 5c41497..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/strict-incomplete.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-phpunit --strict IncompleteTest ../_files/IncompleteTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--strict';
-$_SERVER['argv'][3] = 'IncompleteTest';
-$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/IncompleteTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-I
-
-Time: %i %s, Memory: %sMb
-
-OK, but incomplete or skipped tests!
-Tests: 1, Assertions: 0, Incomplete: 1.
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/strict-isolation.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/strict-isolation.phpt
deleted file mode 100644
index ef0ae37..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/strict-isolation.phpt
+++ /dev/null
@@ -1,24 +0,0 @@
---TEST--
-phpunit --strict --process-isolation IncompleteTest ../_files/IncompleteTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--strict';
-$_SERVER['argv'][3] = '--process-isolation';
-$_SERVER['argv'][4] = 'NothingTest';
-$_SERVER['argv'][5] = dirname(dirname(__FILE__)) . '/_files/NothingTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-I
-
-Time: %i %s, Memory: %sMb
-
-OK, but incomplete or skipped tests!
-Tests: 1, Assertions: 0, Incomplete: 1.
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/strict.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/strict.phpt
deleted file mode 100644
index f566ef6..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/strict.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-phpunit --strict NothingTest ../_files/NothingTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--strict';
-$_SERVER['argv'][3] = 'NothingTest';
-$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/NothingTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-I
-
-Time: %i %s, Memory: %sMb
-
-OK, but incomplete or skipped tests!
-Tests: 1, Assertions: 0, Incomplete: 1.
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/tap.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/tap.phpt
deleted file mode 100644
index f537080..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/tap.phpt
+++ /dev/null
@@ -1,20 +0,0 @@
---TEST--
-phpunit --tap BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--tap';
-$_SERVER['argv'][3] = 'BankAccountTest';
-$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-TAP version 13
-ok 1 - BankAccountTest::testBalanceIsInitiallyZero
-ok 2 - BankAccountTest::testBalanceCannotBecomeNegative
-ok 3 - BankAccountTest::testBalanceCannotBecomeNegative2
-1..3
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/test-suffix-multiple.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/test-suffix-multiple.phpt
deleted file mode 100644
index 145ebeb..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/test-suffix-multiple.phpt
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-phpunit --test-suffix .test.php,.my.php ../_files/
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--test-suffix';
-$_SERVER['argv'][3] = '.test.php,.my.php';
-$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-.....
-
-Time: %i %s, Memory: %sMb
-
-OK (5 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/test-suffix-single.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/test-suffix-single.phpt
deleted file mode 100644
index 4d63efa..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/test-suffix-single.phpt
+++ /dev/null
@@ -1,22 +0,0 @@
---TEST--
-phpunit --test-suffix .test.php ../_files/
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--test-suffix';
-$_SERVER['argv'][3] = '.test.php';
-$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-...
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/testdox-html.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/testdox-html.phpt
deleted file mode 100644
index 61de71d..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/testdox-html.phpt
+++ /dev/null
@@ -1,23 +0,0 @@
---TEST--
-phpunit --testdox-html php://stdout BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--testdox-html';
-$_SERVER['argv'][3] = 'php://stdout';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-<html><body><h2 id="BankAccountTest">BankAccount</h2><ul>...<li>Balance is initially zero</li><li>Balance cannot become negative</li></ul></body></html>
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/testdox-text.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/testdox-text.phpt
deleted file mode 100644
index 8a57c81..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/testdox-text.phpt
+++ /dev/null
@@ -1,27 +0,0 @@
---TEST--
-phpunit --testdox-text php://stdout BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--testdox-text';
-$_SERVER['argv'][3] = 'php://stdout';
-$_SERVER['argv'][4] = 'BankAccountTest';
-$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-BankAccount
-... [x] Balance is initially zero
- [x] Balance cannot become negative
-
-
-
-Time: %i %s, Memory: %sMb
-
-OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/Tests/TextUI/testdox.phpt b/core/vendor/phpunit/phpunit/Tests/TextUI/testdox.phpt
deleted file mode 100644
index 0d24c0e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/TextUI/testdox.phpt
+++ /dev/null
@@ -1,21 +0,0 @@
---TEST--
-phpunit --testdox php://stdout BankAccountTest ../_files/BankAccountTest.php
---FILE--
-<?php
-define('PHPUNIT_TESTSUITE', TRUE);
-
-$_SERVER['argv'][1] = '--no-configuration';
-$_SERVER['argv'][2] = '--testdox';
-$_SERVER['argv'][3] = 'BankAccountTest';
-$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/BankAccountTest.php';
-
-require_once dirname(dirname(dirname(__FILE__))) . '/PHPUnit/Autoload.php';
-PHPUnit_TextUI_Command::main();
-?>
---EXPECTF--
-PHPUnit %s by Sebastian Bergmann.
-
-BankAccount
- [x] Balance is initially zero
- [x] Balance cannot become negative
-
diff --git a/core/vendor/phpunit/phpunit/Tests/Util/ClassTest.php b/core/vendor/phpunit/phpunit/Tests/Util/ClassTest.php
deleted file mode 100644
index 9b0f3cc..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Util/ClassTest.php
+++ /dev/null
@@ -1,84 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Ben Selby <benmatselby@gmail.com>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.5.6
- */
-
-require_once 'PHPUnit/Framework/TestCase.php';
-
-require_once 'PHPUnit/Util/Class.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @author     Ben Selby <benmatselby@gmail.com>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.5.6
- */
-class Util_ClassTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * Test that if a dynamic variable is defined on a class then
-     * the $attribute variable will be NULL, but the variable defined
-     * will be a public one so we are safe to return it
-     *
-     * Currently $attribute is NULL but we try and call isPublic() on it.
-     * This breaks for php 5.2.10
-     *
-     * @covers PHPUnit_Util_Class::getObjectAttribute
-     *
-     * @return void
-     */
-    public function testGetObjectAttributeCanHandleDynamicVariables()
-    {
-        $attributeName = '_variable';
-        $object = new stdClass();
-        $object->$attributeName = 'Test';
-
-        $actual = PHPUnit_Util_Class::getObjectAttribute($object, $attributeName);
-        $this->assertEquals('Test', $actual);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Util/ConfigurationTest.php b/core/vendor/phpunit/phpunit/Tests/Util/ConfigurationTest.php
deleted file mode 100644
index 7726496..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Util/ConfigurationTest.php
+++ /dev/null
@@ -1,390 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.3.0
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.0
- */
-class Util_ConfigurationTest extends PHPUnit_Framework_TestCase
-{
-    protected $configuration;
-
-    protected function setUp()
-    {
-        $this->configuration = PHPUnit_Util_Configuration::getInstance(
-          dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'configuration.xml'
-        );
-    }
-
-    /**
-     * @expectedException PHPUnit_Framework_Exception
-     */
-    public function testExceptionIsThrownForNotExistingConfigurationFile()
-    {
-        PHPUnit_Util_Configuration::getInstance('not_existing_file.xml');
-    }
-
-    public function testFilterConfigurationIsReadCorrectly()
-    {
-        $this->assertEquals(
-          array(
-            'blacklist' =>
-            array(
-              'include' =>
-              array(
-                'directory' =>
-                array(
-                  0 =>
-                  array(
-                    'path' => '/path/to/files',
-                    'prefix' => '',
-                    'suffix' => '.php',
-                    'group' => 'DEFAULT'
-                  ),
-                ),
-                'file' =>
-                array(
-                  0 => '/path/to/file',
-                ),
-              ),
-              'exclude' =>
-              array(
-                'directory' =>
-                array(
-                  0 =>
-                  array(
-                    'path' => '/path/to/files',
-                    'prefix' => '',
-                    'suffix' => '.php',
-                    'group' => 'DEFAULT'
-                  ),
-                ),
-                'file' =>
-                array(
-                  0 => '/path/to/file',
-                ),
-              ),
-            ),
-            'whitelist' =>
-            array(
-              'addUncoveredFilesFromWhitelist' => TRUE,
-              'processUncoveredFilesFromWhitelist' => FALSE,
-              'include' =>
-              array(
-                'directory' =>
-                array(
-                  0 =>
-                  array(
-                    'path' => '/path/to/files',
-                    'prefix' => '',
-                    'suffix' => '.php',
-                    'group' => 'DEFAULT'
-                  ),
-                ),
-                'file' =>
-                array(
-                  0 => '/path/to/file',
-                ),
-              ),
-              'exclude' =>
-              array(
-                'directory' =>
-                array(
-                  0 =>
-                  array(
-                    'path' => '/path/to/files',
-                    'prefix' => '',
-                    'suffix' => '.php',
-                    'group' => 'DEFAULT'
-                  ),
-                ),
-                'file' =>
-                array(
-                  0 => '/path/to/file',
-                ),
-              ),
-            ),
-          ),
-          $this->configuration->getFilterConfiguration()
-        );
-    }
-
-    public function testGroupConfigurationIsReadCorrectly()
-    {
-        $this->assertEquals(
-          array(
-            'include' =>
-            array(
-              0 => 'name',
-            ),
-            'exclude' =>
-            array(
-              0 => 'name',
-            ),
-          ),
-          $this->configuration->getGroupConfiguration()
-        );
-    }
-
-    public function testListenerConfigurationIsReadCorrectly()
-    {
-        $dir = __DIR__;
-        $includePath = ini_get('include_path');
-
-        ini_set('include_path', $dir . PATH_SEPARATOR . $includePath);
-
-        $this->assertEquals(
-          array(
-            0 =>
-            array(
-              'class' => 'MyListener',
-              'file' => '/optional/path/to/MyListener.php',
-              'arguments' =>
-              array(
-                0 =>
-                array(
-                  0 => 'Sebastian',
-                ),
-                1 => 22,
-                2 => 'April',
-                3 => 19.78,
-                4 => NULL,
-                5 => new stdClass,
-                6 => dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'MyTestFile.php',
-                7 => dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'MyRelativePath',
-              ),
-            ),
-            array(
-              'class' => 'IncludePathListener',
-              'file' => __FILE__,
-              'arguments' => array()
-            ),
-            array(
-              'class' => 'CompactArgumentsListener',
-              'file' => '/CompactArgumentsListener.php',
-              'arguments' =>
-              array(
-                0 => 42
-              ),
-            ),
-          ),
-          $this->configuration->getListenerConfiguration()
-        );
-
-        ini_set('include_path', $includePath);
-    }
-
-    public function testLoggingConfigurationIsReadCorrectly()
-    {
-        $this->assertEquals(
-          array(
-            'charset' => 'UTF-8',
-            'lowUpperBound' => '35',
-            'highLowerBound' => '70',
-            'highlight' => FALSE,
-            'coverage-html' => '/tmp/report',
-            'coverage-clover' => '/tmp/clover.xml',
-            'json' => '/tmp/logfile.json',
-            'plain' => '/tmp/logfile.txt',
-            'tap' => '/tmp/logfile.tap',
-            'logIncompleteSkipped' => FALSE,
-            'junit' => '/tmp/logfile.xml',
-            'testdox-html' => '/tmp/testdox.html',
-            'testdox-text' => '/tmp/testdox.txt',
-          ),
-          $this->configuration->getLoggingConfiguration()
-        );
-    }
-
-    public function testPHPConfigurationIsReadCorrectly()
-    {
-        $this->assertEquals(
-          array(
-            'include_path' =>
-            array(
-              dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . '.',
-              '/path/to/lib'
-            ),
-            'ini'=> array('foo' => 'bar'),
-            'const'=> array('FOO' => FALSE, 'BAR' => TRUE),
-            'var'=> array('foo' => FALSE),
-            'env'=> array('foo' => TRUE),
-            'post'=> array('foo' => 'bar'),
-            'get'=> array('foo' => 'bar'),
-            'cookie'=> array('foo' => 'bar'),
-            'server'=> array('foo' => 'bar'),
-            'files'=> array('foo' => 'bar'),
-            'request'=> array('foo' => 'bar'),
-          ),
-          $this->configuration->getPHPConfiguration()
-        );
-    }
-
-    /**
-     * @backupGlobals enabled
-     */
-    public function testPHPConfigurationIsHandledCorrectly()
-    {
-        $this->configuration->handlePHPConfiguration();
-
-        $path = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . '.' . PATH_SEPARATOR . '/path/to/lib';
-        $this->assertStringStartsWith($path, ini_get('include_path'));
-        $this->assertEquals(FALSE, FOO);
-        $this->assertEquals(TRUE, BAR);
-        $this->assertEquals(FALSE, $GLOBALS['foo']);
-        $this->assertEquals(TRUE, $_ENV['foo']);
-        $this->assertEquals(TRUE, getenv('foo'));
-        $this->assertEquals('bar', $_POST['foo']);
-        $this->assertEquals('bar', $_GET['foo']);
-        $this->assertEquals('bar', $_COOKIE['foo']);
-        $this->assertEquals('bar', $_SERVER['foo']);
-        $this->assertEquals('bar', $_FILES['foo']);
-        $this->assertEquals('bar', $_REQUEST['foo']);
-    }
-
-    public function testPHPUnitConfigurationIsReadCorrectly()
-    {
-        $this->assertEquals(
-          array(
-            'backupGlobals' => TRUE,
-            'backupStaticAttributes' => FALSE,
-            'bootstrap' => '/path/to/bootstrap.php',
-            'cacheTokens' => FALSE,
-            'colors' => FALSE,
-            'convertErrorsToExceptions' => TRUE,
-            'convertNoticesToExceptions' => TRUE,
-            'convertWarningsToExceptions' => TRUE,
-            'forceCoversAnnotation' => FALSE,
-            'mapTestClassNameToCoveredClassName' => FALSE,
-            'printerClass' => 'PHPUnit_TextUI_ResultPrinter',
-            'stopOnFailure' => FALSE,
-            'strict' => FALSE,
-            'testSuiteLoaderClass' => 'PHPUnit_Runner_StandardTestSuiteLoader',
-            'verbose' => FALSE,
-            'timeoutForSmallTests' => 1,
-            'timeoutForMediumTests' => 10,
-            'timeoutForLargeTests' => 60
-          ),
-          $this->configuration->getPHPUnitConfiguration()
-        );
-    }
-
-    public function testSeleniumBrowserConfigurationIsReadCorrectly()
-    {
-        $this->assertEquals(
-          array(
-            0 =>
-            array(
-              'name' => 'Firefox on Linux',
-              'browser' => '*firefox /usr/lib/firefox/firefox-bin',
-              'host' => 'my.linux.box',
-              'port' => 4444,
-              'timeout' => 30000,
-            ),
-          ),
-          $this->configuration->getSeleniumBrowserConfiguration()
-        );
-    }
-
-    public function testXincludeInConfiguration()
-    {
-        $configurationWithXinclude = PHPUnit_Util_Configuration::getInstance(
-          dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'configuration_xinclude.xml'
-        );
-
-        $this->assertConfigurationEquals(
-            $this->configuration,
-            $configurationWithXinclude
-        );
-    }
-
-    /**
-     * Asserts that the values in $actualConfiguration equal $expectedConfiguration.
-     *
-     * @param PHPUnit_Util_Configuration $expectedConfiguration
-     * @param PHPUnit_Util_Configuration $actualConfiguration
-     * @return void
-     */
-    protected function assertConfigurationEquals( PHPUnit_Util_Configuration $expectedConfiguration, PHPUnit_Util_Configuration $actualConfiguration )
-    {
-        $this->assertEquals(
-            $expectedConfiguration->getFilterConfiguration(),
-            $actualConfiguration->getFilterConfiguration()
-        );
-        $this->assertEquals(
-            $expectedConfiguration->getGroupConfiguration(),
-            $actualConfiguration->getGroupConfiguration()
-        );
-        $this->assertEquals(
-            $expectedConfiguration->getListenerConfiguration(),
-            $actualConfiguration->getListenerConfiguration()
-        );
-        $this->assertEquals(
-            $expectedConfiguration->getLoggingConfiguration(),
-            $actualConfiguration->getLoggingConfiguration()
-        );
-        $this->assertEquals(
-            $expectedConfiguration->getPHPConfiguration(),
-            $actualConfiguration->getPHPConfiguration()
-        );
-        $this->assertEquals(
-            $expectedConfiguration->getPHPUnitConfiguration(),
-            $actualConfiguration->getPHPUnitConfiguration()
-        );
-        $this->assertEquals(
-            $expectedConfiguration->getSeleniumBrowserConfiguration(),
-            $actualConfiguration->getSeleniumBrowserConfiguration()
-        );
-        $this->assertEquals(
-            $expectedConfiguration->getTestSuiteConfiguration(),
-            $actualConfiguration->getTestSuiteConfiguration()
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Util/DiffTest.php b/core/vendor/phpunit/phpunit/Tests/Util/DiffTest.php
deleted file mode 100644
index 92b0cf0..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Util/DiffTest.php
+++ /dev/null
@@ -1,268 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class Util_DiffTest extends PHPUnit_Framework_TestCase
-{
-    const REMOVED = 2;
-    const ADDED = 1;
-    const OLD = 0;
-
-    /**
-     * @covers PHPUnit_Util_Diff::diff
-     */
-    public function testComparisonErrorMessage()
-    {
-        $this->assertEquals(
-          "--- Expected\n+++ Actual\n@@ @@\n-a\n+b\n",
-          PHPUnit_Util_Diff::diff('a', 'b')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diffToArray
-     */
-    public function testComparisonErrorMessage_toArray()
-    {
-        $diff = array();
-        $diff[] = array('a', self::REMOVED);
-        $diff[] = array('b', self::ADDED);
-
-        $this->assertEquals(
-          $diff,
-          PHPUnit_Util_Diff::diffToArray('a', 'b')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diff
-     */
-    public function testComparisonErrorStartSame()
-    {
-        $this->assertEquals(
-          "--- Expected\n+++ Actual\n@@ @@\n-ba\n+bc\n",
-          PHPUnit_Util_Diff::diff('ba', 'bc')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diffToArray
-     */
-    public function testComparisonErrorStartSame_toArray()
-    {
-        $diff = array();
-        $diff[] = array('ba', self::REMOVED);
-        $diff[] = array('bc', self::ADDED);
-
-        $this->assertEquals(
-          $diff,
-          PHPUnit_Util_Diff::diffToArray('ba', 'bc')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diff
-     */
-    public function testComparisonErrorEndSame()
-    {
-        $this->assertEquals(
-          "--- Expected\n+++ Actual\n@@ @@\n-ab\n+cb\n",
-          PHPUnit_Util_Diff::diff('ab', 'cb')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diffToArray
-     */
-    public function testComparisonErrorEndSame_toArray()
-    {
-        $diff = array();
-        $diff[] = array('ab', self::REMOVED);
-        $diff[] = array('cb', self::ADDED);
-
-        $this->assertEquals(
-          $diff,
-          PHPUnit_Util_Diff::diffToArray('ab', 'cb')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diff
-     */
-    public function testComparisonErrorStartAndEndSame()
-    {
-        $this->assertEquals(
-          "--- Expected\n+++ Actual\n@@ @@\n-abc\n+adc\n",
-          PHPUnit_Util_Diff::diff('abc', 'adc')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diffToArray
-     */
-    public function testComparisonErrorStartAndEndSame_toArray()
-    {
-        $diff = array();
-        $diff[] = array('abc', self::REMOVED);
-        $diff[] = array('adc', self::ADDED);
-
-        $this->assertEquals(
-          $diff,
-          PHPUnit_Util_Diff::diffToArray('abc', 'adc')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diff
-     */
-    public function testComparisonErrorStartSameComplete()
-    {
-        $this->assertEquals(
-          "--- Expected\n+++ Actual\n@@ @@\n-ab\n+abc\n",
-          PHPUnit_Util_Diff::diff('ab', 'abc')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diffToArray
-     */
-    public function testComparisonErrorStartSameComplete_toArray()
-    {
-        $diff = array();
-        $diff[] = array('ab', self::REMOVED);
-        $diff[] = array('abc', self::ADDED);
-
-        $this->assertEquals(
-          $diff,
-          PHPUnit_Util_Diff::diffToArray('ab', 'abc')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diff
-     */
-    public function testComparisonErrorEndSameComplete()
-    {
-        $this->assertEquals(
-          "--- Expected\n+++ Actual\n@@ @@\n-bc\n+abc\n",
-          PHPUnit_Util_Diff::diff('bc', 'abc')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diffToArray
-     */
-    public function testComparisonErrorEndSameComplete_toArray()
-    {
-        $diff = array();
-        $diff[] = array('bc', self::REMOVED);
-        $diff[] = array('abc', self::ADDED);
-
-        $this->assertEquals(
-          $diff,
-          PHPUnit_Util_Diff::diffToArray('bc', 'abc')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diff
-     */
-    public function testComparisonErrorOverlapingMatches()
-    {
-        $this->assertEquals(
-          "--- Expected\n+++ Actual\n@@ @@\n-abc\n+abbc\n",
-          PHPUnit_Util_Diff::diff('abc', 'abbc')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diffToArray
-     */
-    public function testComparisonErrorOverlapingMatches_toArray()
-    {
-        $diff = array();
-        $diff[] = array('abc', self::REMOVED);
-        $diff[] = array('abbc', self::ADDED);
-
-        $this->assertEquals(
-          $diff,
-          PHPUnit_Util_Diff::diffToArray('abc', 'abbc')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diff
-     */
-    public function testComparisonErrorOverlapingMatches2()
-    {
-        $this->assertEquals(
-          "--- Expected\n+++ Actual\n@@ @@\n-abcdde\n+abcde\n",
-          PHPUnit_Util_Diff::diff('abcdde', 'abcde')
-        );
-    }
-
-    /**
-     * @covers PHPUnit_Util_Diff::diffToArray
-     */
-    public function testComparisonErrorOverlapingMatches2_toArray()
-    {
-        $diff = array();
-        $diff[] = array('abcdde', self::REMOVED);
-        $diff[] = array('abcde', self::ADDED);
-
-        $this->assertEquals(
-          $diff,
-          PHPUnit_Util_Diff::diffToArray('abcdde', 'abcde')
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Util/TestDox/NamePrettifierTest.php b/core/vendor/phpunit/phpunit/Tests/Util/TestDox/NamePrettifierTest.php
deleted file mode 100644
index f87ff76..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Util/TestDox/NamePrettifierTest.php
+++ /dev/null
@@ -1,108 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.1.0
- */
-class Util_TestDox_NamePrettifierTest extends PHPUnit_Framework_TestCase
-{
-    protected $namePrettifier;
-
-    protected function setUp()
-    {
-        $this->namePrettifier = new PHPUnit_Util_TestDox_NamePrettifier;
-    }
-
-    public function testTitleHasSensibleDefaults()
-    {
-        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('FooTest'));
-        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('TestFoo'));
-        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('TestFooTest'));
-    }
-
-    public function testCaterForUserDefinedSuffix()
-    {
-        $this->namePrettifier->setSuffix('TestCase');
-        $this->namePrettifier->setPrefix(NULL);
-
-        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('FooTestCase'));
-        $this->assertEquals('TestFoo', $this->namePrettifier->prettifyTestClass('TestFoo'));
-        $this->assertEquals('FooTest', $this->namePrettifier->prettifyTestClass('FooTest'));
-    }
-
-    public function testCaterForUserDefinedPrefix()
-    {
-        $this->namePrettifier->setSuffix(NULL);
-        $this->namePrettifier->setPrefix('XXX');
-
-        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('XXXFoo'));
-        $this->assertEquals('TestXXX', $this->namePrettifier->prettifyTestClass('TestXXX'));
-        $this->assertEquals('XXX', $this->namePrettifier->prettifyTestClass('XXXXXX'));
-    }
-
-    public function testTestNameIsConvertedToASentence()
-    {
-        $this->assertEquals('This is a test', $this->namePrettifier->prettifyTestMethod('testThisIsATest'));
-        $this->assertEquals('This is a test', $this->namePrettifier->prettifyTestMethod('testThisIsATest2'));
-        $this->assertEquals('this is a test', $this->namePrettifier->prettifyTestMethod('this_is_a_test'));
-        $this->assertEquals('Foo for bar is 0', $this->namePrettifier->prettifyTestMethod('testFooForBarIs0'));
-        $this->assertEquals('Foo for baz is 1', $this->namePrettifier->prettifyTestMethod('testFooForBazIs1'));
-    }
-
-    /**
-     * @ticket 224
-     */
-    public function testTestNameIsNotGroupedWhenNotInSequence()
-    {
-        $this->assertEquals('Sets redirect header on 301', $this->namePrettifier->prettifyTestMethod('testSetsRedirectHeaderOn301'));
-        $this->assertEquals('Sets redirect header on 302', $this->namePrettifier->prettifyTestMethod('testSetsRedirectHeaderOn302'));
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Util/TestTest.php b/core/vendor/phpunit/phpunit/Tests/Util/TestTest.php
deleted file mode 100644
index f57e4e7..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Util/TestTest.php
+++ /dev/null
@@ -1,240 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.3.6
- */
-
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ExceptionTest.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ExceptionNamespaceTest.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'RequirementsTest.php';
-require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'RequirementsClassDocBlockTest.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.6
- */
-class Util_TestTest extends PHPUnit_Framework_TestCase
-{
-    public function testGetExpectedException()
-    {
-        $this->assertSame(
-          array('class' => 'FooBarBaz', 'code' => NULL, 'message' => ''),
-          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testOne')
-        );
-
-        $this->assertSame(
-          array('class' => 'Foo_Bar_Baz', 'code' => NULL, 'message' => ''),
-          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testTwo')
-        );
-
-        $this->assertSame(
-          array('class' => 'Foo\Bar\Baz', 'code' => NULL, 'message' => ''),
-          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testThree')
-        );
-
-        $this->assertSame(
-          array('class' => 'ほげ', 'code' => NULL, 'message' => ''),
-          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testFour')
-        );
-
-        $this->assertSame(
-          array('class' => 'Class', 'code' => 1234, 'message' => 'Message'),
-          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testFive')
-        );
-
-        $this->assertSame(
-          array('class' => 'Class', 'code' => 1234, 'message' => 'Message'),
-          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testSix')
-        );
-
-        $this->assertSame(
-          array('class' => 'Class', 'code' => 'ExceptionCode', 'message' => 'Message'),
-          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testSeven')
-        );
-
-        $this->assertSame(
-          array('class' => 'Class', 'code' => 0, 'message' => 'Message'),
-          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testEight')
-        );
-        $this->assertSame(
-          array('class' => 'Class', 'code' => ExceptionTest::ERROR_CODE, 'message' => ExceptionTest::ERROR_MESSAGE),
-          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testNine')
-        );
-        $this->assertSame(
-          array('class' => 'Class', 'code' => NULL, 'message' => ''),
-          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testSingleLine')
-        );
-        $this->assertSame(
-            array('class' => 'Class', 'code' => My\Space\ExceptionNamespaceTest::ERROR_CODE, 'message' => My\Space\ExceptionNamespaceTest::ERROR_MESSAGE),
-            PHPUnit_Util_Test::getExpectedException('My\Space\ExceptionNamespaceTest', 'testConstants')
-        );
-        // Ensure the Class::CONST expression is only evaluated when the constant really exists
-        $this->assertSame(
-            array('class' => 'Class', 'code' => 'ExceptionTest::UNKNOWN_CODE_CONSTANT', 'message' => 'ExceptionTest::UNKNOWN_MESSAGE_CONSTANT'),
-            PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testUnknownConstants')
-        );
-        $this->assertSame(
-            array('class' => 'Class', 'code' => 'My\Space\ExceptionNamespaceTest::UNKNOWN_CODE_CONSTANT', 'message' => 'My\Space\ExceptionNamespaceTest::UNKNOWN_MESSAGE_CONSTANT'),
-            PHPUnit_Util_Test::getExpectedException('My\Space\ExceptionNamespaceTest', 'testUnknownConstants')
-        );
-    }
-
-    public function provideRequirements()
-    {
-        return array(
-            array('testOne',   array()),
-            array('testTwo',   array('PHPUnit' => '1.0')),
-            array('testThree', array('PHP' => '2.0')),
-            array('testFour',  array('PHPUnit'=>'2.0', 'PHP' => '1.0')),
-            array('testFive',  array('PHP' => '5.4.0RC6')),
-            array('testSix',   array('PHP' => '5.4.0-alpha1')),
-            array('testSeven', array('PHP' => '5.4.0beta2')),
-            array('testEight', array('PHP' => '5.4-dev')),
-            array('testNine',  array('functions' => array('testFunc'))),
-            array('testTen',   array('extensions' => array('testExt'))),
-            array(
-                'testAllPossibleRequirements',
-                array(
-                    'PHP' => '99-dev',
-                    'PHPUnit' => '9-dev',
-                    'functions' => array(
-                        'testFuncOne',
-                        'testFuncTwo',
-                    ),
-                    'extensions' => array(
-                        'testExtOne',
-                        'testExtTwo',
-                    )
-                )
-            )
-        );
-    }
-
-    /**
-     * @dataProvider provideRequirements
-     */
-    public function testGetRequirements($test, $result)
-    {
-        $this->assertEquals(
-          $result,
-          PHPUnit_Util_Test::getRequirements('RequirementsTest', $test)
-        );
-    }
-
-    public function testGetRequirementsMergesClassAndMethodDocBlocks()
-    {
-        $expectedAnnotations = array(
-            'PHP' => '5.4',
-            'PHPUnit' => '3.7',
-            'functions' => array(
-                'testFuncClass',
-                'testFuncMethod',
-            ),
-            'extensions' => array(
-                'testExtClass',
-                'testExtMethod',
-            )
-        );
-
-        $this->assertEquals(
-          $expectedAnnotations,
-          PHPUnit_Util_Test::getRequirements('RequirementsClassDocBlockTest', 'testMethod')
-        );
-    }
-
-    public function testGetProvidedDataRegEx()
-    {
-        $result = preg_match(PHPUnit_Util_Test::REGEX_DATA_PROVIDER, '@dataProvider method', $matches);
-        $this->assertEquals(1, $result);
-        $this->assertEquals('method', $matches[1]);
-
-        $result = preg_match(PHPUnit_Util_Test::REGEX_DATA_PROVIDER, '@dataProvider class::method', $matches);
-        $this->assertEquals(1, $result);
-        $this->assertEquals('class::method', $matches[1]);
-
-        $result = preg_match(PHPUnit_Util_Test::REGEX_DATA_PROVIDER, '@dataProvider namespace\class::method', $matches);
-        $this->assertEquals(1, $result);
-        $this->assertEquals('namespace\class::method', $matches[1]);
-
-        $result = preg_match(PHPUnit_Util_Test::REGEX_DATA_PROVIDER, '@dataProvider namespace\namespace\class::method', $matches);
-        $this->assertEquals(1, $result);
-        $this->assertEquals('namespace\namespace\class::method', $matches[1]);
-
-        $result = preg_match(PHPUnit_Util_Test::REGEX_DATA_PROVIDER, '@dataProvider メソッド', $matches);
-        $this->assertEquals(1, $result);
-        $this->assertEquals('メソッド', $matches[1]);
-    }
-
-    public function testParseAnnotation()
-    {
-        $this->assertEquals(
-          array('Foo', 'ほげ'),
-          PHPUnit_Util_Test::getDependencies(get_class($this), 'methodForTestParseAnnotation')
-        );
-    }
-
-    /**
-     * @depends Foo
-     * @depends ほげ
-     */
-    public function methodForTestParseAnnotation()
-    {
-    }
-
-    public function testParseAnnotationThatIsOnlyOneLine()
-    {
-        $this->assertEquals(
-          array('Bar'),
-          PHPUnit_Util_Test::getDependencies(get_class($this), 'methodForTestParseAnnotationThatIsOnlyOneLine')
-        );
-    }
-
-    /** @depends Bar */
-    public function methodForTestParseAnnotationThatIsOnlyOneLine()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Util/TypeTest.php b/core/vendor/phpunit/phpunit/Tests/Util/TypeTest.php
deleted file mode 100644
index 7a7056e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Util/TypeTest.php
+++ /dev/null
@@ -1,269 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-require_once 'PHPUnit/Framework/TestCase.php';
-
-require_once 'PHPUnit/Util/Type.php';
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class Util_TypeTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * Removes spaces in front newlines
-     *
-     * @param  string $string
-     * @return string
-     */
-    public static function trimnl($string)
-    {
-        return preg_replace('/[ ]*\n/', "\n", $string);
-    }
-
-    public function exportProvider()
-    {
-        $obj2 = new stdClass;
-        $obj2->foo = 'bar';
-
-        $obj = new stdClass;
-        //@codingStandardsIgnoreStart 
-        $obj->null = NULL;
-        //@codingStandardsIgnoreEnd 
-        $obj->boolean = TRUE;
-        $obj->integer = 1;
-        $obj->double = 1.2;
-        $obj->string = '1';
-        $obj->text = "this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext";
-        $obj->object = $obj2;
-        $obj->objectagain = $obj2;
-        $obj->array = array('foo' => 'bar');
-        $obj->self = $obj;
-
-        $array = array(
-            0 => 0,
-            'null' => NULL,
-            'boolean' => TRUE,
-            'integer' => 1,
-            'double' => 1.2,
-            'string' => '1',
-            'text' => "this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext",
-            'object' => $obj2,
-            'objectagain' => $obj2,
-            'array' => array('foo' => 'bar'),
-        );
-
-        $array['self'] = &$array;
-
-        return array(
-            array(NULL, 'null'),
-            array(TRUE, 'true'),
-            array(1, '1'),
-            array(1.0, '1.0'),
-            array(1.2, '1.2'),
-            array('1', "'1'"),
-            // \n\r and \r is converted to \n
-            array("this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext",
-<<<EOF
-'this
-is
-a
-very
-very
-very
-very
-very
-very
-long
-text'
-EOF
-            ),
-            array(new stdClass, 'stdClass Object ()'),
-            array($obj,
-<<<EOF
-stdClass Object (
-    'null' => null
-    'boolean' => true
-    'integer' => 1
-    'double' => 1.2
-    'string' => '1'
-    'text' => 'this
-is
-a
-very
-very
-very
-very
-very
-very
-long
-text'
-    'object' => stdClass Object (
-        'foo' => 'bar'
-    )
-    'objectagain' => stdClass Object (*RECURSION*)
-    'array' => Array (
-        'foo' => 'bar'
-    )
-    'self' => stdClass Object (*RECURSION*)
-)
-EOF
-            ),
-            array(array(), 'Array ()'),
-            array($array,
-<<<EOF
-Array (
-    0 => 0
-    'null' => null
-    'boolean' => true
-    'integer' => 1
-    'double' => 1.2
-    'string' => '1'
-    'text' => 'this
-is
-a
-very
-very
-very
-very
-very
-very
-long
-text'
-    'object' => stdClass Object (
-        'foo' => 'bar'
-    )
-    'objectagain' => stdClass Object (*RECURSION*)
-    'array' => Array (
-        'foo' => 'bar'
-    )
-    'self' => Array (*RECURSION*)
-)
-EOF
-            ),
-            array(
-                chr(0) . chr(1) . chr(2) . chr(3) . chr(4) . chr(5),
-                'Binary String: 0x000102030405'
-            ),
-            array(
-                implode('', array_map('chr', range(0x0e, 0x1f))),
-                'Binary String: 0x0e0f101112131415161718191a1b1c1d1e1f'
-            ),
-            array(
-                chr(0x00) . chr(0x09),
-                'Binary String: 0x0009'
-            ),
-            array(
-                '',
-                "''"
-            ),
-        );
-    }
-
-    /**
-     * @dataProvider exportProvider
-     */
-    public function testExport($value, $expected)
-    {
-        $this->assertSame($expected, self::trimnl(PHPUnit_Util_Type::export($value)));
-    }
-
-    public function shortenedExportProvider()
-    {
-        $obj = new stdClass;
-        $obj->foo = 'bar';
-
-        $array = array(
-            'foo' => 'bar',
-        );
-
-        return array(
-            array(NULL, 'null'),
-            array(TRUE, 'true'),
-            array(1, '1'),
-            array(1.0, '1.0'),
-            array(1.2, '1.2'),
-            array('1', "'1'"),
-            // \n\r and \r is converted to \n
-            array("this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext", "'this\\nis\\na\\nvery\\nvery\\nvery\\nvery...g\\ntext'"),
-            array(new stdClass, 'stdClass Object ()'),
-            array($obj, 'stdClass Object (...)'),
-            array(array(), 'Array ()'),
-            array($array, 'Array (...)'),
-        );
-    }
-
-    /**
-     * @dataProvider shortenedExportProvider
-     */
-    public function testShortenedExport($value, $expected)
-    {
-        $this->assertSame($expected, self::trimnl(PHPUnit_Util_Type::shortenedExport($value)));
-    }
-
-    public function provideNonBinaryMultibyteStrings()
-    {
-        return array(
-            array(implode('', array_map('chr', range(0x09, 0x0d))), 5),
-            array(implode('', array_map('chr', range(0x20, 0x7f))), 96),
-            array(implode('', array_map('chr', range(0x80, 0xff))), 128),
-        );
-    }
-
-
-    /**
-     * @dataProvider provideNonBinaryMultibyteStrings
-     */
-    public function testNonBinaryStringExport($value, $expectedLength)
-    {
-        $this->assertRegExp("~'.{{$expectedLength}}'\$~s", PHPUnit_Util_Type::export($value));
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/Util/XMLTest.php b/core/vendor/phpunit/phpunit/Tests/Util/XMLTest.php
deleted file mode 100644
index e9e0039..0000000
--- a/core/vendor/phpunit/phpunit/Tests/Util/XMLTest.php
+++ /dev/null
@@ -1,328 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Mike Naberezny <mike@maintainable.com>
- * @author     Derek DeVries <derek@maintainable.com>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.3.0
- */
-
-/**
- *
- *
- * @package    PHPUnit
- * @author     Mike Naberezny <mike@maintainable.com>
- * @author     Derek DeVries <derek@maintainable.com>
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.3.0
- */
-class Util_XMLTest extends PHPUnit_Framework_TestCase
-{
-    public function testAssertValidKeysValidKeys()
-    {
-        $options   = array('testA' => 1, 'testB' => 2, 'testC' => 3);
-        $valid     = array('testA', 'testB', 'testC');
-        $expected  = array('testA' => 1, 'testB' => 2, 'testC' => 3);
-        $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
-
-        $this->assertEquals($expected, $validated);
-    }
-
-    public function testAssertValidKeysValidKeysEmpty()
-    {
-        $options   = array('testA' => 1, 'testB' => 2);
-        $valid     = array('testA', 'testB', 'testC');
-        $expected  = array('testA' => 1, 'testB' => 2, 'testC' => NULL);
-        $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
-
-        $this->assertEquals($expected, $validated);
-    }
-
-    public function testAssertValidKeysDefaultValuesA()
-    {
-        $options   = array('testA' => 1, 'testB' => 2);
-        $valid     = array('testA' => 23, 'testB' => 24, 'testC' => 25);
-        $expected  = array('testA' => 1, 'testB' => 2, 'testC' => 25);
-        $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
-
-        $this->assertEquals($expected, $validated);
-    }
-
-    public function testAssertValidKeysDefaultValuesB()
-    {
-        $options   = array();
-        $valid     = array('testA' => 23, 'testB' => 24, 'testC' => 25);
-        $expected  = array('testA' => 23, 'testB' => 24, 'testC' => 25);
-        $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
-
-        $this->assertEquals($expected, $validated);
-    }
-
-    public function testAssertValidKeysInvalidKey()
-    {
-        $options = array('testA' => 1, 'testB' => 2, 'testD' => 3);
-        $valid   = array('testA', 'testB', 'testC');
-
-        try {
-            $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
-            $this->fail();
-        }
-
-        catch (PHPUnit_Framework_Exception $e) {
-            $this->assertEquals('Unknown key(s): testD', $e->getMessage());
-        }
-    }
-
-    public function testAssertValidKeysInvalidKeys()
-    {
-        $options = array('testA' => 1, 'testD' => 2, 'testE' => 3);
-        $valid   = array('testA', 'testB', 'testC');
-
-        try {
-            $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
-            $this->fail();
-        }
-
-        catch (PHPUnit_Framework_Exception $e) {
-            $this->assertEquals('Unknown key(s): testD, testE', $e->getMessage());
-        }
-    }
-
-    public function testConvertAssertSelect()
-    {
-        $selector  = 'div#folder.open a[href="http://www.xerox.com"][title="xerox"].selected.big > span';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('tag'   => 'div',
-                           'id'    => 'folder',
-                           'class' => 'open',
-                           'descendant' => array('tag'        => 'a',
-                                                 'class'      => 'selected big',
-                                                 'attributes' => array('href'  => 'http://www.xerox.com',
-                                                                       'title' => 'xerox'),
-                                                 'child'      => array('tag' => 'span')));
-         $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectElt()
-    {
-        $selector  = 'div';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('tag' => 'div');
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertClass()
-    {
-        $selector  = '.foo';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('class' => 'foo');
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertId()
-    {
-        $selector  = '#foo';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('id' => 'foo');
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertAttribute()
-    {
-        $selector  = '[foo="bar"]';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('attributes' => array('foo' => 'bar'));
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertAttributeSpaces()
-    {
-        $selector  = '[foo="bar baz"] div[value="foo bar"]';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('attributes' => array('foo' => 'bar baz'),
-                           'descendant' => array('tag'        => 'div',
-                                                 'attributes' => array('value' => 'foo bar')));
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertAttributeMultipleSpaces()
-    {
-        $selector = '[foo="bar baz"] div[value="foo bar baz"]';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag      = array('attributes' => array('foo' => 'bar baz'),
-                          'descendant' => array('tag' => 'div',
-                                                'attributes' => array('value' => 'foo bar baz')));
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectEltClass()
-    {
-        $selector  = 'div.foo';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('tag' => 'div', 'class' => 'foo');
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectEltId()
-    {
-        $selector  = 'div#foo';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('tag' => 'div', 'id' => 'foo');
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectEltAttrEqual()
-    {
-        $selector  = 'div[foo="bar"]';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('tag' => 'div', 'attributes' => array('foo' => 'bar'));
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectEltMultiAttrEqual()
-    {
-        $selector  = 'div[foo="bar"][baz="fob"]';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('tag' => 'div', 'attributes' => array('foo' => 'bar', 'baz' => 'fob'));
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectEltAttrHasOne()
-    {
-        $selector  = 'div[foo~="bar"]';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('tag' => 'div', 'attributes' => array('foo' => 'regexp:/.*\bbar\b.*/'));
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectEltAttrContains()
-    {
-        $selector  = 'div[foo*="bar"]';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('tag' => 'div', 'attributes' => array('foo' => 'regexp:/.*bar.*/'));
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectEltChild()
-    {
-        $selector  = 'div > a';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('tag' => 'div', 'child' => array('tag' => 'a'));
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectEltDescendant()
-    {
-        $selector  = 'div a';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
-        $tag       = array('tag' => 'div', 'descendant' => array('tag' => 'a'));
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectContent()
-    {
-        $selector  = '#foo';
-        $content   = 'div contents';
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector, $content);
-        $tag       = array('id' => 'foo', 'content' => 'div contents');
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectTrue()
-    {
-        $selector  = '#foo';
-        $content   = TRUE;
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector, $content);
-        $tag       = array('id' => 'foo');
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertSelectFalse()
-    {
-        $selector  = '#foo';
-        $content   = FALSE;
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector, $content);
-        $tag       = array('id' => 'foo');
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertNumber()
-    {
-        $selector  = '.foo';
-        $content   = 3;
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector, $content);
-        $tag       = array('class' => 'foo');
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testConvertAssertRange()
-    {
-        $selector  = '#foo';
-        $content   = array('greater_than' => 5, 'less_than' => 10);
-        $converted = PHPUnit_Util_XML::convertSelectToTag($selector, $content);
-        $tag       = array('id' => 'foo');
-
-        $this->assertEquals($tag, $converted);
-    }
-
-    public function testPrepareStringEscapesChars()
-    {
-        $this->assertEquals('&#x1b;', PHPUnit_Util_XML::prepareString("\033"));
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/AbstractTest.php b/core/vendor/phpunit/phpunit/Tests/_files/AbstractTest.php
deleted file mode 100644
index 556e7db..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/AbstractTest.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-abstract class AbstractTest extends PHPUnit_Framework_TestCase
-{
-    public function testOne()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/Author.php b/core/vendor/phpunit/phpunit/Tests/_files/Author.php
deleted file mode 100644
index 426d5db..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/Author.php
+++ /dev/null
@@ -1,66 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * An author.
- *
- * @package    PHPUnit
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class Author
-{
-    // the order of properties is important for testing the cycle!
-    public $books = array();
-
-    private $name = '';
-
-    public function __construct($name)
-    {
-        $this->name = $name;
-    }
-}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/BankAccount.php b/core/vendor/phpunit/phpunit/Tests/_files/BankAccount.php
deleted file mode 100644
index 2560dd2..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/BankAccount.php
+++ /dev/null
@@ -1,116 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-class BankAccountException extends RuntimeException {}
-
-/**
- * A bank account.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.3.0
- */
-class BankAccount
-{
-    /**
-     * The bank account's balance.
-     *
-     * @var    float
-     */
-    protected $balance = 0;
-
-    /**
-     * Returns the bank account's balance.
-     *
-     * @return float
-     */
-    public function getBalance()
-    {
-        return $this->balance;
-    }
-
-    /**
-     * Sets the bank account's balance.
-     *
-     * @param  float $balance
-     * @throws BankAccountException
-     */
-    protected function setBalance($balance)
-    {
-        if ($balance >= 0) {
-            $this->balance = $balance;
-        } else {
-            throw new BankAccountException;
-        }
-    }
-
-    /**
-     * Deposits an amount of money to the bank account.
-     *
-     * @param  float $balance
-     * @throws BankAccountException
-     */
-    public function depositMoney($balance)
-    {
-        $this->setBalance($this->getBalance() + $balance);
-
-        return $this->getBalance();
-    }
-
-    /**
-     * Withdraws an amount of money from the bank account.
-     *
-     * @param  float $balance
-     * @throws BankAccountException
-     */
-    public function withdrawMoney($balance)
-    {
-        $this->setBalance($this->getBalance() - $balance);
-
-        return $this->getBalance();
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/BankAccountTest.php b/core/vendor/phpunit/phpunit/Tests/_files/BankAccountTest.php
deleted file mode 100644
index f4cfd78..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/BankAccountTest.php
+++ /dev/null
@@ -1,133 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-require_once 'PHPUnit/Framework/TestCase.php';
-require_once 'BankAccount.php';
-
-/**
- * Tests for the BankAccount class.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.3.0
- */
-class BankAccountTest extends PHPUnit_Framework_TestCase
-{
-    protected $ba;
-
-    protected function setUp()
-    {
-        $this->ba = new BankAccount;
-    }
-
-    /**
-     * @covers BankAccount::getBalance
-     * @group balanceIsInitiallyZero
-     * @group specification
-     */
-    public function testBalanceIsInitiallyZero()
-    {
-        $this->assertEquals(0, $this->ba->getBalance());
-    }
-
-    /**
-     * @covers BankAccount::withdrawMoney
-     * @group balanceCannotBecomeNegative
-     * @group specification
-     */
-    public function testBalanceCannotBecomeNegative()
-    {
-        try {
-            $this->ba->withdrawMoney(1);
-        }
-
-        catch (BankAccountException $e) {
-            $this->assertEquals(0, $this->ba->getBalance());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers BankAccount::depositMoney
-     * @group balanceCannotBecomeNegative
-     * @group specification
-     */
-    public function testBalanceCannotBecomeNegative2()
-    {
-        try {
-            $this->ba->depositMoney(-1);
-        }
-
-        catch (BankAccountException $e) {
-            $this->assertEquals(0, $this->ba->getBalance());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers BankAccount::getBalance
-     * @covers BankAccount::depositMoney
-     * @covers BankAccount::withdrawMoney
-     * @group balanceCannotBecomeNegative
-     */
-    /*
-    public function testDepositingAndWithdrawingMoneyWorks()
-    {
-        $this->assertEquals(0, $this->ba->getBalance());
-        $this->ba->depositMoney(1);
-        $this->assertEquals(1, $this->ba->getBalance());
-        $this->ba->withdrawMoney(1);
-        $this->assertEquals(0, $this->ba->getBalance());
-    }
-    */
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/BankAccountTest.test.php b/core/vendor/phpunit/phpunit/Tests/_files/BankAccountTest.test.php
deleted file mode 100644
index 18bda4f..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/BankAccountTest.test.php
+++ /dev/null
@@ -1,133 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2002-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2002-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 2.3.0
- */
-
-require_once 'PHPUnit/Framework/TestCase.php';
-require_once 'BankAccount.php';
-
-/**
- * Tests for the BankAccount class.
- *
- * @package    PHPUnit
- * @author     Sebastian Bergmann <sebastian@phpunit.de>
- * @copyright  2002-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 2.3.0
- */
-class BankAccountWithCustomExtensionTest extends PHPUnit_Framework_TestCase
-{
-    protected $ba;
-
-    protected function setUp()
-    {
-        $this->ba = new BankAccount;
-    }
-
-    /**
-     * @covers BankAccount::getBalance
-     * @group balanceIsInitiallyZero
-     * @group specification
-     */
-    public function testBalanceIsInitiallyZero()
-    {
-        $this->assertEquals(0, $this->ba->getBalance());
-    }
-
-    /**
-     * @covers BankAccount::withdrawMoney
-     * @group balanceCannotBecomeNegative
-     * @group specification
-     */
-    public function testBalanceCannotBecomeNegative()
-    {
-        try {
-            $this->ba->withdrawMoney(1);
-        }
-
-        catch (BankAccountException $e) {
-            $this->assertEquals(0, $this->ba->getBalance());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers BankAccount::depositMoney
-     * @group balanceCannotBecomeNegative
-     * @group specification
-     */
-    public function testBalanceCannotBecomeNegative2()
-    {
-        try {
-            $this->ba->depositMoney(-1);
-        }
-
-        catch (BankAccountException $e) {
-            $this->assertEquals(0, $this->ba->getBalance());
-
-            return;
-        }
-
-        $this->fail();
-    }
-
-    /**
-     * @covers BankAccount::getBalance
-     * @covers BankAccount::depositMoney
-     * @covers BankAccount::withdrawMoney
-     * @group balanceCannotBecomeNegative
-     */
-    /*
-    public function testDepositingAndWithdrawingMoneyWorks()
-    {
-        $this->assertEquals(0, $this->ba->getBalance());
-        $this->ba->depositMoney(1);
-        $this->assertEquals(1, $this->ba->getBalance());
-        $this->ba->withdrawMoney(1);
-        $this->assertEquals(0, $this->ba->getBalance());
-    }
-    */
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/Book.php b/core/vendor/phpunit/phpunit/Tests/_files/Book.php
deleted file mode 100644
index b515a6c..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/Book.php
+++ /dev/null
@@ -1,59 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * A book.
- *
- * @package    PHPUnit
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class Book
-{
-    // the order of properties is important for testing the cycle!
-    public $author = NULL;
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/Calculator.php b/core/vendor/phpunit/phpunit/Tests/_files/Calculator.php
deleted file mode 100644
index e269bd6..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/Calculator.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-class Calculator
-{
-    /**
-     * @assert (0, 0) == 0
-     * @assert (0, 1) == 1
-     * @assert (1, 0) == 1
-     * @assert (1, 1) == 2
-     */
-    public function add($a, $b)
-    {
-        return $a + $b;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ChangeCurrentWorkingDirectoryTest.php b/core/vendor/phpunit/phpunit/Tests/_files/ChangeCurrentWorkingDirectoryTest.php
deleted file mode 100644
index 2298c5e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ChangeCurrentWorkingDirectoryTest.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-class ChangeCurrentWorkingDirectoryTest extends PHPUnit_Framework_TestCase
-{
-    public function testSomethingThatChangesTheCwd()
-    {
-        chdir('../');
-        $this->assertTrue(TRUE);
-    }
-
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ClassWithNonPublicAttributes.php b/core/vendor/phpunit/phpunit/Tests/_files/ClassWithNonPublicAttributes.php
deleted file mode 100644
index bb979e7..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ClassWithNonPublicAttributes.php
+++ /dev/null
@@ -1,29 +0,0 @@
-<?php
-class ParentClassWithPrivateAttributes
-{
-    private static $privateStaticParentAttribute = 'foo';
-    private $privateParentAttribute = 'bar';
-}
-
-class ParentClassWithProtectedAttributes extends ParentClassWithPrivateAttributes
-{
-    protected static $protectedStaticParentAttribute = 'foo';
-    protected $protectedParentAttribute = 'bar';
-}
-
-class ClassWithNonPublicAttributes extends ParentClassWithProtectedAttributes
-{
-    public static $publicStaticAttribute = 'foo';
-    protected static $protectedStaticAttribute = 'bar';
-    protected static $privateStaticAttribute = 'baz';
-
-    public $publicAttribute = 'foo';
-    public $foo = 1;
-    public $bar = 2;
-    protected $protectedAttribute = 'bar';
-    protected $privateAttribute = 'baz';
-
-    public $publicArray = array('foo');
-    protected $protectedArray = array('bar');
-    protected $privateArray = array('baz');
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ClassWithToString.php b/core/vendor/phpunit/phpunit/Tests/_files/ClassWithToString.php
deleted file mode 100644
index cfd4fd0..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ClassWithToString.php
+++ /dev/null
@@ -1,61 +0,0 @@
-<?php
-/**
- * PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * @package    PHPUnit
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      File available since Release 3.6.0
- */
-
-/**
- * A class with a __toString() method.
- *
- * @package    PHPUnit
- * @author     Bernhard Schussek <bschussek@2bepublished.at>
- * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
- * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
- * @link       http://www.phpunit.de/
- * @since      Class available since Release 3.6.0
- */
-class ClassWithToString
-{
-    public function __toString()
-    {
-        return 'string representation';
-    }
-}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ConcreteTest.my.php b/core/vendor/phpunit/phpunit/Tests/_files/ConcreteTest.my.php
deleted file mode 100644
index ea9f8f1..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ConcreteTest.my.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-require_once 'AbstractTest.php';
-
-class ConcreteWithMyCustomExtensionTest extends AbstractTest
-{
-    public function testTwo()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ConcreteTest.php b/core/vendor/phpunit/phpunit/Tests/_files/ConcreteTest.php
deleted file mode 100644
index b38d74d..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ConcreteTest.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-require_once 'AbstractTest.php';
-
-class ConcreteTest extends AbstractTest
-{
-    public function testTwo()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/DataProviderTest.php b/core/vendor/phpunit/phpunit/Tests/_files/DataProviderTest.php
deleted file mode 100644
index d940a05..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/DataProviderTest.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-class DataProviderTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * @dataProvider providerMethod
-     */
-    public function testAdd($a, $b, $c)
-    {
-        $this->assertEquals($c, $a + $b);
-    }
-
-    public static function providerMethod()
-    {
-        return array(
-          array(0, 0, 0),
-          array(0, 1, 1),
-          array(1, 1, 3),
-          array(1, 0, 1)
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/DependencyFailureTest.php b/core/vendor/phpunit/phpunit/Tests/_files/DependencyFailureTest.php
deleted file mode 100644
index d83aecd..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/DependencyFailureTest.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-class DependencyFailureTest extends PHPUnit_Framework_TestCase
-{
-    public function testOne()
-    {
-        $this->fail();
-    }
-
-    /**
-     * @depends testOne
-     */
-    public function testTwo()
-    {
-    }
-
-    /**
-     * @depends testTwo
-     */
-    public function testThree()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/DependencySuccessTest.php b/core/vendor/phpunit/phpunit/Tests/_files/DependencySuccessTest.php
deleted file mode 100644
index 0e4b5dd..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/DependencySuccessTest.php
+++ /dev/null
@@ -1,21 +0,0 @@
-<?php
-class DependencySuccessTest extends PHPUnit_Framework_TestCase
-{
-    public function testOne()
-    {
-    }
-
-    /**
-     * @depends testOne
-     */
-    public function testTwo()
-    {
-    }
-
-    /**
-     * @depends DependencySuccessTest::testTwo
-     */
-    public function testThree()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/DependencyTestSuite.php b/core/vendor/phpunit/phpunit/Tests/_files/DependencyTestSuite.php
deleted file mode 100644
index 7680008..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/DependencyTestSuite.php
+++ /dev/null
@@ -1,16 +0,0 @@
-<?php
-require_once 'DependencyFailureTest.php';
-require_once 'DependencySuccessTest.php';
-
-class DependencyTestSuite
-{
-    public static function suite()
-    {
-        $suite = new PHPUnit_Framework_TestSuite('Test Dependencies');
-
-        $suite->addTestSuite('DependencySuccessTest');
-        $suite->addTestSuite('DependencyFailureTest');
-
-        return $suite;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/DoubleTestCase.php b/core/vendor/phpunit/phpunit/Tests/_files/DoubleTestCase.php
deleted file mode 100644
index ba601a4..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/DoubleTestCase.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-class DoubleTestCase implements PHPUnit_Framework_Test
-{
-    protected $testCase;
-
-    public function __construct(PHPUnit_Framework_TestCase $testCase)
-    {
-        $this->testCase = $testCase;
-    }
-
-    public function count()
-    {
-        return 2;
-    }
-
-    public function run(PHPUnit_Framework_TestResult $result = NULL)
-    {
-        $result->startTest($this);
-
-        $this->testCase->runBare();
-        $this->testCase->runBare();
-
-        $result->endTest($this, 0);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/EmptyTestCaseTest.php b/core/vendor/phpunit/phpunit/Tests/_files/EmptyTestCaseTest.php
deleted file mode 100644
index 2a77bb2..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/EmptyTestCaseTest.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-class EmptyTestCaseTest extends PHPUnit_Framework_TestCase
-{
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/Error.php b/core/vendor/phpunit/phpunit/Tests/_files/Error.php
deleted file mode 100644
index 9417ba6..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/Error.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-class Error extends PHPUnit_Framework_TestCase
-{
-    protected function runTest()
-    {
-        throw new Exception;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInAssertPostConditionsTest.php b/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInAssertPostConditionsTest.php
deleted file mode 100644
index 671403e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInAssertPostConditionsTest.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-class ExceptionInAssertPostConditionsTest extends PHPUnit_Framework_TestCase
-{
-    public $setUp = FALSE;
-    public $assertPreConditions = FALSE;
-    public $assertPostConditions = FALSE;
-    public $tearDown = FALSE;
-    public $testSomething = FALSE;
-
-    protected function setUp()
-    {
-        $this->setUp = TRUE;
-    }
-
-    protected function assertPreConditions()
-    {
-        $this->assertPreConditions = TRUE;
-    }
-
-    public function testSomething()
-    {
-        $this->testSomething = TRUE;
-    }
-
-    protected function assertPostConditions()
-    {
-        $this->assertPostConditions = TRUE;
-        throw new Exception;
-    }
-
-    protected function tearDown()
-    {
-        $this->tearDown = TRUE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInAssertPreConditionsTest.php b/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInAssertPreConditionsTest.php
deleted file mode 100644
index 01f571a..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInAssertPreConditionsTest.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-class ExceptionInAssertPreConditionsTest extends PHPUnit_Framework_TestCase
-{
-    public $setUp = FALSE;
-    public $assertPreConditions = FALSE;
-    public $assertPostConditions = FALSE;
-    public $tearDown = FALSE;
-    public $testSomething = FALSE;
-
-    protected function setUp()
-    {
-        $this->setUp = TRUE;
-    }
-
-    protected function assertPreConditions()
-    {
-        $this->assertPreConditions = TRUE;
-        throw new Exception;
-    }
-
-    public function testSomething()
-    {
-        $this->testSomething = TRUE;
-    }
-
-    protected function assertPostConditions()
-    {
-        $this->assertPostConditions = TRUE;
-    }
-
-    protected function tearDown()
-    {
-        $this->tearDown = TRUE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInSetUpTest.php b/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInSetUpTest.php
deleted file mode 100644
index e0861cd..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInSetUpTest.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-class ExceptionInSetUpTest extends PHPUnit_Framework_TestCase
-{
-    public $setUp = FALSE;
-    public $assertPreConditions = FALSE;
-    public $assertPostConditions = FALSE;
-    public $tearDown = FALSE;
-    public $testSomething = FALSE;
-
-    protected function setUp()
-    {
-        $this->setUp = TRUE;
-        throw new Exception;
-    }
-
-    protected function assertPreConditions()
-    {
-        $this->assertPreConditions = TRUE;
-    }
-
-    public function testSomething()
-    {
-        $this->testSomething = TRUE;
-    }
-
-    protected function assertPostConditions()
-    {
-        $this->assertPostConditions = TRUE;
-    }
-
-    protected function tearDown()
-    {
-        $this->tearDown = TRUE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInTearDownTest.php b/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInTearDownTest.php
deleted file mode 100644
index 3688dfc..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInTearDownTest.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-class ExceptionInTearDownTest extends PHPUnit_Framework_TestCase
-{
-    public $setUp = FALSE;
-    public $assertPreConditions = FALSE;
-    public $assertPostConditions = FALSE;
-    public $tearDown = FALSE;
-    public $testSomething = FALSE;
-
-    protected function setUp()
-    {
-        $this->setUp = TRUE;
-    }
-
-    protected function assertPreConditions()
-    {
-        $this->assertPreConditions = TRUE;
-    }
-
-    public function testSomething()
-    {
-        $this->testSomething = TRUE;
-    }
-
-    protected function assertPostConditions()
-    {
-        $this->assertPostConditions = TRUE;
-    }
-
-    protected function tearDown()
-    {
-        $this->tearDown = TRUE;
-        throw new Exception;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInTest.php b/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInTest.php
deleted file mode 100644
index 2b1b66c..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionInTest.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-class ExceptionInTest extends PHPUnit_Framework_TestCase
-{
-    public $setUp = FALSE;
-    public $assertPreConditions = FALSE;
-    public $assertPostConditions = FALSE;
-    public $tearDown = FALSE;
-    public $testSomething = FALSE;
-
-    protected function setUp()
-    {
-        $this->setUp = TRUE;
-    }
-
-    protected function assertPreConditions()
-    {
-        $this->assertPreConditions = TRUE;
-    }
-
-    public function testSomething()
-    {
-        $this->testSomething = TRUE;
-        throw new Exception;
-    }
-
-    protected function assertPostConditions()
-    {
-        $this->assertPostConditions = TRUE;
-    }
-
-    protected function tearDown()
-    {
-        $this->tearDown = TRUE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionNamespaceTest.php b/core/vendor/phpunit/phpunit/Tests/_files/ExceptionNamespaceTest.php
deleted file mode 100644
index 9644aae..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionNamespaceTest.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-namespace My\Space;
-
-class ExceptionNamespaceTest extends \PHPUnit_Framework_TestCase
-{
-    /**
-     * Exception message
-     *
-     * @var string
-     */
-    const ERROR_MESSAGE = 'Exception namespace message';
-
-    /**
-     * Exception code
-     *
-     * @var integer
-     */
-    const ERROR_CODE = 200;
-
-    /**
-     * @expectedException Class
-     * @expectedExceptionMessage My\Space\ExceptionNamespaceTest::ERROR_MESSAGE
-     * @expectedExceptionCode My\Space\ExceptionNamespaceTest::ERROR_CODE
-     */
-    public function testConstants()
-    {
-    }
-
-    /**
-     * @expectedException Class
-     * @expectedExceptionCode My\Space\ExceptionNamespaceTest::UNKNOWN_CODE_CONSTANT
-     * @expectedExceptionMessage My\Space\ExceptionNamespaceTest::UNKNOWN_MESSAGE_CONSTANT
-     */
-    public function testUnknownConstants()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionStack.php b/core/vendor/phpunit/phpunit/Tests/_files/ExceptionStack.php
deleted file mode 100644
index 0363b9e..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionStack.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php 
-class ExceptionStackTestException extends Exception { }
-
-class ExceptionStackTest extends PHPUnit_Framework_TestCase
-{
-    public function testPrintingChildException()
-    {
-        try {
-            $this->assertEquals(array(1), array(2), 'message');
-        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
-            $message = $e->getMessage() . "\n" . $e->getComparisonFailure()->getDiff();
-            throw new ExceptionStackTestException("Child exception\n$message", 101, $e);
-        }
-    }
-
-    public function testNestedExceptions()
-    {
-        $exceptionThree = new Exception('Three');
-        $exceptionTwo = new InvalidArgumentException('Two', 0, $exceptionThree);
-        $exceptionOne = new Exception('One', 0, $exceptionTwo);
-        throw $exceptionOne;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionTest.php b/core/vendor/phpunit/phpunit/Tests/_files/ExceptionTest.php
deleted file mode 100644
index 5298465..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ExceptionTest.php
+++ /dev/null
@@ -1,102 +0,0 @@
-<?php
-class ExceptionTest extends PHPUnit_Framework_TestCase
-{
-    /**
-     * Exception message
-     * 
-     * @var string
-     */
-    const ERROR_MESSAGE = 'Exception message';
-
-    /**
-     * Exception code
-     * 
-     * @var integer
-     */
-    const ERROR_CODE = 500;
-
-    /**
-     * @expectedException FooBarBaz
-     */
-    public function testOne()
-    {
-    }
-
-    /**
-     * @expectedException Foo_Bar_Baz
-     */
-    public function testTwo()
-    {
-    }
-
-    /**
-     * @expectedException Foo\Bar\Baz
-     */
-    public function testThree()
-    {
-    }
-
-    /**
-     * @expectedException ほげ
-     */
-    public function testFour()
-    {
-    }
-
-    /**
-     * @expectedException Class Message 1234
-     */
-    public function testFive()
-    {
-    }
-
-    /**
-     * @expectedException Class
-     * @expectedExceptionMessage Message
-     * @expectedExceptionCode 1234
-     */
-    public function testSix()
-    {
-    }
-
-    /**
-     * @expectedException Class
-     * @expectedExceptionMessage Message
-     * @expectedExceptionCode ExceptionCode
-     */
-    public function testSeven()
-    {
-    }
-
-    /**
-     * @expectedException Class
-     * @expectedExceptionMessage Message
-     * @expectedExceptionCode 0
-     */
-    public function testEight()
-    {
-    }
-
-    /**
-     * @expectedException Class
-     * @expectedExceptionMessage ExceptionTest::ERROR_MESSAGE
-     * @expectedExceptionCode ExceptionTest::ERROR_CODE
-     */
-    public function testNine()
-    {
-    }
-
-    /** @expectedException Class */
-    public function testSingleLine()
-    {
-    }
-
-    /**
-     * @expectedException Class
-     * @expectedExceptionCode ExceptionTest::UNKNOWN_CODE_CONSTANT
-     * @expectedExceptionMessage ExceptionTest::UNKNOWN_MESSAGE_CONSTANT
-     */
-    public function testUnknownConstants()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/Failure.php b/core/vendor/phpunit/phpunit/Tests/_files/Failure.php
deleted file mode 100644
index 586aa54..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/Failure.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-class Failure extends PHPUnit_Framework_TestCase
-{
-    protected function runTest()
-    {
-        $this->fail();
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/FailureTest.php b/core/vendor/phpunit/phpunit/Tests/_files/FailureTest.php
deleted file mode 100644
index 89a5843..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/FailureTest.php
+++ /dev/null
@@ -1,76 +0,0 @@
-<?php
-class FailureTest extends PHPUnit_Framework_TestCase
-{
-    public function testAssertArrayEqualsArray()
-    {
-        $this->assertEquals(array(1), array(2), 'message');
-    }
-
-    public function testAssertIntegerEqualsInteger()
-    {
-        $this->assertEquals(1, 2, 'message');
-    }
-
-    public function testAssertObjectEqualsObject()
-    {
-        $a = new StdClass;
-        $a->foo = 'bar';
-
-        $b = new StdClass;
-        $b->bar = 'foo';
-
-        $this->assertEquals($a, $b, 'message');
-    }
-
-    public function testAssertNullEqualsString()
-    {
-        $this->assertEquals(NULL, 'bar', 'message');
-    }
-
-    public function testAssertStringEqualsString()
-    {
-        $this->assertEquals('foo', 'bar', 'message');
-    }
-
-    public function testAssertTextEqualsText()
-    {
-        $this->assertEquals("foo\nbar\n", "foo\nbaz\n", 'message');
-    }
-
-    public function testAssertStringMatchesFormat()
-    {
-        $this->assertStringMatchesFormat('*%s*', '**', 'message');
-    }
-
-    public function testAssertNumericEqualsNumeric()
-    {
-        $this->assertEquals(1, 2, 'message');
-    }
-
-    public function testAssertTextSameText()
-    {
-        $this->assertSame('foo', 'bar', 'message');
-    }
-
-    public function testAssertObjectSameObject()
-    {
-        $this->assertSame(new StdClass, new StdClass, 'message');
-    }
-
-    public function testAssertObjectSameNull()
-    {
-        $this->assertSame(new StdClass, NULL, 'message');
-    }
-
-    public function testAssertFloatSameFloat()
-    {
-        $this->assertSame(1.0, 1.5, 'message');
-    }
-
-    // Note that due to the implementation of this assertion it counts as 2 asserts
-    public function testAssertStringMatchesFormatFile()
-    {
-        $this->assertStringMatchesFormatFile(__DIR__ . '/expectedFileFormat.txt', '...BAR...');
-    }
-
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/FatalTest.php b/core/vendor/phpunit/phpunit/Tests/_files/FatalTest.php
deleted file mode 100644
index 85bdb19..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/FatalTest.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-
-class FatalTest extends PHPUnit_Framework_TestCase
-{
-    public function testFatalError()
-    {
-        if(extension_loaded('xdebug')) {
-            xdebug_disable();
-        }
-
-        non_existing_function();
-    }
-
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/IncompleteTest.php b/core/vendor/phpunit/phpunit/Tests/_files/IncompleteTest.php
deleted file mode 100644
index 36ca8a0..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/IncompleteTest.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-class IncompleteTest extends PHPUnit_Framework_TestCase
-{
-    public function testIncomplete()
-    {
-        $this->markTestIncomplete('Test incomplete');
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/InheritedTestCase.php b/core/vendor/phpunit/phpunit/Tests/_files/InheritedTestCase.php
deleted file mode 100644
index 1a15eb6..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/InheritedTestCase.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-require_once 'OneTestCase.php';
-
-class InheritedTestCase extends OneTestCase
-{
-    public function test2()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/JsonData/arrayObject.js b/core/vendor/phpunit/phpunit/Tests/_files/JsonData/arrayObject.js
deleted file mode 100644
index 8a74fc5..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/JsonData/arrayObject.js
+++ /dev/null
@@ -1 +0,0 @@
-["Mascott", "Tux", "OS", "Linux"]
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/JsonData/simpleObject.js b/core/vendor/phpunit/phpunit/Tests/_files/JsonData/simpleObject.js
deleted file mode 100644
index 27085be..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/JsonData/simpleObject.js
+++ /dev/null
@@ -1 +0,0 @@
-{"Mascott":"Tux"}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/JsonData/simpleObject2.js b/core/vendor/phpunit/phpunit/Tests/_files/JsonData/simpleObject2.js
deleted file mode 100644
index 27085be..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/JsonData/simpleObject2.js
+++ /dev/null
@@ -1 +0,0 @@
-{"Mascott":"Tux"}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/MockRunner.php b/core/vendor/phpunit/phpunit/Tests/_files/MockRunner.php
deleted file mode 100644
index b3bc0cc..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/MockRunner.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-class MockRunner extends PHPUnit_Runner_BaseTestRunner
-{
-    protected function runFailed($message)
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/MultiDependencyTest.php b/core/vendor/phpunit/phpunit/Tests/_files/MultiDependencyTest.php
deleted file mode 100644
index 886a809..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/MultiDependencyTest.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-class MultiDependencyTest extends PHPUnit_Framework_TestCase
-{
-    public function testOne()
-    {
-        return 'foo';
-    }
-
-    public function testTwo()
-    {
-        return 'bar';
-    }
-
-    /**
-     * @depends testOne
-     * @depends testTwo
-     */
-    public function testThree($a, $b)
-    {
-        $this->assertEquals('foo', $a);
-        $this->assertEquals('bar', $b);
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/NoArgTestCaseTest.php b/core/vendor/phpunit/phpunit/Tests/_files/NoArgTestCaseTest.php
deleted file mode 100644
index 5867ba3..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/NoArgTestCaseTest.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-class NoArgTestCaseTest extends PHPUnit_Framework_TestCase
-{
-    public function testNothing()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/NoTestCaseClass.php b/core/vendor/phpunit/phpunit/Tests/_files/NoTestCaseClass.php
deleted file mode 100644
index d64e4e1..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/NoTestCaseClass.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-class NoTestCaseClass
-{
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/NoTestCases.php b/core/vendor/phpunit/phpunit/Tests/_files/NoTestCases.php
deleted file mode 100644
index ae93233..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/NoTestCases.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-class NoTestCases extends PHPUnit_Framework_TestCase
-{
-    public function noTestCase()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/NonStatic.php b/core/vendor/phpunit/phpunit/Tests/_files/NonStatic.php
deleted file mode 100644
index 5355b3c..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/NonStatic.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-class NonStatic
-{
-    public function suite()
-    {
-        return NULL;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/NotPublicTestCase.php b/core/vendor/phpunit/phpunit/Tests/_files/NotPublicTestCase.php
deleted file mode 100644
index a391010..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/NotPublicTestCase.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-class NotPublicTestCase extends PHPUnit_Framework_TestCase
-{
-    public function testPublic()
-    {
-    }
-
-    protected function testNotPublic()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/NotVoidTestCase.php b/core/vendor/phpunit/phpunit/Tests/_files/NotVoidTestCase.php
deleted file mode 100644
index 19a9567..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/NotVoidTestCase.php
+++ /dev/null
@@ -1,4 +0,0 @@
-<?php
-class NotVoidTestCase extends PHPUnit_Framework_TestCase
-{
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/NothingTest.php b/core/vendor/phpunit/phpunit/Tests/_files/NothingTest.php
deleted file mode 100644
index b56d7d7..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/NothingTest.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-class NothingTest extends PHPUnit_Framework_TestCase
-{
-    public function testNothing()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/OneTestCase.php b/core/vendor/phpunit/phpunit/Tests/_files/OneTestCase.php
deleted file mode 100644
index 15eeed9..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/OneTestCase.php
+++ /dev/null
@@ -1,11 +0,0 @@
-<?php
-class OneTestCase extends PHPUnit_Framework_TestCase
-{
-    public function noTestCase()
-    {
-    }
-
-    public function testCase($arg = '')
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/OutputTestCase.php b/core/vendor/phpunit/phpunit/Tests/_files/OutputTestCase.php
deleted file mode 100644
index ae972b5..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/OutputTestCase.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-class OutputTestCase extends PHPUnit_Framework_TestCase
-{
-    public function testExpectOutputStringFooActualFoo()
-    {
-        $this->expectOutputString('foo');
-        print 'foo';
-    }
-
-    public function testExpectOutputStringFooActualBar()
-    {
-        $this->expectOutputString('foo');
-        print 'bar';
-    }
-
-    public function testExpectOutputRegexFooActualFoo()
-    {
-        $this->expectOutputRegex('/foo/');
-        print 'foo';
-    }
-
-    public function testExpectOutputRegexFooActualBar()
-    {
-        $this->expectOutputRegex('/foo/');
-        print 'bar';
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/OverrideTestCase.php b/core/vendor/phpunit/phpunit/Tests/_files/OverrideTestCase.php
deleted file mode 100644
index 63ca294..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/OverrideTestCase.php
+++ /dev/null
@@ -1,9 +0,0 @@
-<?php
-require_once 'OneTestCase.php';
-
-class OverrideTestCase extends OneTestCase
-{
-    public function testCase($arg = '')
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/RequirementsClassDocBlockTest.php b/core/vendor/phpunit/phpunit/Tests/_files/RequirementsClassDocBlockTest.php
deleted file mode 100644
index ffe2522..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/RequirementsClassDocBlockTest.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-
-/**
- * @requires PHP 5.3
- * @requires PHPUnit 3.8
- * @requires function testFuncClass
- * @requires extension testExtClass
- */
-class RequirementsClassDocBlockTest {
-
-    /**
-     * @requires PHP 5.4
-     * @requires PHPUnit 3.7
-     * @requires function testFuncMethod
-     * @requires extension testExtMethod
-     */
-    public function testMethod()
-    {
-    }
-
-}
-
-
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/RequirementsTest.php b/core/vendor/phpunit/phpunit/Tests/_files/RequirementsTest.php
deleted file mode 100644
index 1ac6a06..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/RequirementsTest.php
+++ /dev/null
@@ -1,112 +0,0 @@
-<?php
-class RequirementsTest extends PHPUnit_Framework_TestCase
-{
-    public function testOne()
-    {
-    }
-
-    /**
-     * @requires PHPUnit 1.0
-     */
-    public function testTwo()
-    {
-    }
-
-    /**
-     * @requires PHP 2.0
-     */
-    public function testThree()
-    {
-    }
-
-    /**
-     * @requires PHPUnit 2.0
-     * @requires PHP 1.0
-     */
-    public function testFour()
-    {
-    }
-
-    /**
-     * @requires PHP 5.4.0RC6
-     */
-    public function testFive()
-    {
-    }
-
-    /**
-     * @requires PHP 5.4.0-alpha1
-     */
-    public function testSix()
-    {
-    }
-
-    /**
-     * @requires PHP 5.4.0beta2
-     */
-    public function testSeven()
-    {
-    }
-
-    /**
-     * @requires PHP 5.4-dev
-     */
-    public function testEight()
-    {
-    }
-
-
-    /**
-     * @requires function testFunc
-     */
-    public function testNine()
-    {
-    }
-
-    /**
-     * @requires extension testExt
-     */
-    public function testTen()
-    {
-    }
-
-    /**
-     * @requires PHP 99-dev
-     * @requires PHPUnit 9-dev
-     * @requires function testFuncOne
-     * @requires function testFuncTwo
-     * @requires extension testExtOne
-     * @requires extension testExtTwo
-     */
-    public function testAllPossibleRequirements()
-    {
-    }
-
-    /**
-     * @requires function array_merge
-     */
-    public function testExistingFunction()
-    {
-    }
-
-    /**
-     * @requires extension spl
-     */
-    public function testExistingExtension()
-    {
-    }
-
-    /**
-     * @requires PHPUnit 1111111
-     */
-    public function testAlwaysSkip()
-    {
-    }
-
-    /**
-     * @requires PHP 9999999
-     */
-    public function testAlwaysSkip2()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/SampleClass.php b/core/vendor/phpunit/phpunit/Tests/_files/SampleClass.php
deleted file mode 100644
index 06c51c5..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/SampleClass.php
+++ /dev/null
@@ -1,14 +0,0 @@
-<?php
-class SampleClass
-{
-    public $a;
-    protected $b;
-    protected $c;
-
-    public function __construct($a, $b, $c)
-    {
-        $this->a = $a;
-        $this->b = $b;
-        $this->c = $c;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/SelectorAssertionsFixture.html b/core/vendor/phpunit/phpunit/Tests/_files/SelectorAssertionsFixture.html
deleted file mode 100644
index 41256da..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/SelectorAssertionsFixture.html
+++ /dev/null
@@ -1,44 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
-        "http://www.w3.org/TR/html4/loose.dtd">
-<html>
- <head>
-  <title>Login</title>
-  <link type="text/css" rel="Stylesheet" href="/stylesheets/screen.css">
-  <script type="text/javascript">alert('Hello, world!');</script>
- </head>
- <body id="login">
-  <ul id="my_ul" class="my_ul_class">
-    <li class="my_li">Test LI 1</li>
-    <li class="my_li">Test LI 2</li>
-    <li class="my_li">Test LI 3</li>
-  </ul>
-  <ul id="another_ul" class="my_ul_class">
-    <li class="my_li">Test LI 4</li>
-  </ul>
-  <div id="test_id" class="my_test_class">
-    <div id="test_child_id">
-      <span id="test_subchild_id">My Subchild</span>
-      My Child
-    </div>
-
-    Test Id Text
-  </div>
-  <div id="test_children" class="children">
-    My Children
-    <div class="my_child">1</div>
-    <div class="my_child">2</div>
-    <div class="my_child">3</div>
-    <div class="my_child">4</div>
-  </div>
-  <span class="test_class">
-    Test Class Text
-  </span>
-  <img src="/images/login_logo.gif" alt="Login Logo">
-  <input id="input_test_id" type="text" class="full">
-  <div id="test_text">
-    My test tag content
-    <div class="another_node">more text</div>
-  </div>
-  <div id="test_multi_class" class="multi part class">test</div>
- </body>
-</html>
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/Singleton.php b/core/vendor/phpunit/phpunit/Tests/_files/Singleton.php
deleted file mode 100644
index 7724086..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/Singleton.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-class Singleton
-{
-    private static $uniqueInstance = NULL;
-
-    protected function __construct()
-    {
-    }
-
-    private final function __clone()
-    {
-    }
-
-    public static function getInstance()
-    {
-        if (self::$uniqueInstance === NULL) {
-            self::$uniqueInstance = new Singleton;
-        }
-
-        return self::$uniqueInstance;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/StackTest.php b/core/vendor/phpunit/phpunit/Tests/_files/StackTest.php
deleted file mode 100644
index 2e29e87..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/StackTest.php
+++ /dev/null
@@ -1,24 +0,0 @@
-<?php
-class StackTest extends PHPUnit_Framework_TestCase
-{
-    public function testPush()
-    {
-        $stack = array();
-        $this->assertEquals(0, count($stack));
-
-        array_push($stack, 'foo');
-        $this->assertEquals('foo', $stack[count($stack)-1]);
-        $this->assertEquals(1, count($stack));
-
-        return $stack;
-    }
-
-    /**
-     * @depends testPush
-     */
-    public function testPop(array $stack)
-    {
-        $this->assertEquals('foo', array_pop($stack));
-        $this->assertEquals(0, count($stack));
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/Struct.php b/core/vendor/phpunit/phpunit/Tests/_files/Struct.php
deleted file mode 100644
index 12977a9..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/Struct.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-class Struct
-{
-    public $var;
-
-    public function __construct($var)
-    {
-        $this->var = $var;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/Success.php b/core/vendor/phpunit/phpunit/Tests/_files/Success.php
deleted file mode 100644
index 6d3dd61..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/Success.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-class Success extends PHPUnit_Framework_TestCase
-{
-    protected function runTest()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/TemplateMethodsTest.php b/core/vendor/phpunit/phpunit/Tests/_files/TemplateMethodsTest.php
deleted file mode 100644
index 8977956..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/TemplateMethodsTest.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-class TemplateMethodsTest extends PHPUnit_Framework_TestCase
-{
-    public static function setUpBeforeClass()
-    {
-        print __METHOD__ . "\n";
-    }
-
-    protected function setUp()
-    {
-        print __METHOD__ . "\n";
-    }
-
-    protected function assertPreConditions()
-    {
-        print __METHOD__ . "\n";
-    }
-
-    public function testOne()
-    {
-        print __METHOD__ . "\n";
-        $this->assertTrue(TRUE);
-    }
-
-    public function testTwo()
-    {
-        print __METHOD__ . "\n";
-        $this->assertTrue(FALSE);
-    }
-
-    protected function assertPostConditions()
-    {
-        print __METHOD__ . "\n";
-    }
-
-    protected function tearDown()
-    {
-        print __METHOD__ . "\n";
-    }
-
-    public static function tearDownAfterClass()
-    {
-        print __METHOD__ . "\n";
-    }
-
-    protected function onNotSuccessfulTest(Exception $e)
-    {
-        print __METHOD__ . "\n";
-        throw $e;
-    }
-}
-?>
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/TestIterator.php b/core/vendor/phpunit/phpunit/Tests/_files/TestIterator.php
deleted file mode 100644
index c834efb..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/TestIterator.php
+++ /dev/null
@@ -1,36 +0,0 @@
-<?php
-class TestIterator implements Iterator
-{
-    protected $array;
-    protected $position;
-
-    public function __construct($array = array())
-    {
-        $this->array = $array;
-    }
-
-    public function rewind()
-    {
-        $this->position = 0;
-    }
-
-    public function valid()
-    {
-        return $this->position < count($this->array);
-    }
-
-    public function key()
-    {
-        return $this->position;
-    }
-
-    public function current()
-    {
-        return $this->array[$this->position];
-    }
-
-    public function next()
-    {
-        $this->position++;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ThrowExceptionTestCase.php b/core/vendor/phpunit/phpunit/Tests/_files/ThrowExceptionTestCase.php
deleted file mode 100644
index 0f8af55..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ThrowExceptionTestCase.php
+++ /dev/null
@@ -1,8 +0,0 @@
-<?php
-class ThrowExceptionTestCase extends PHPUnit_Framework_TestCase
-{
-    public function test()
-    {
-        throw new RuntimeException;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/ThrowNoExceptionTestCase.php b/core/vendor/phpunit/phpunit/Tests/_files/ThrowNoExceptionTestCase.php
deleted file mode 100644
index 76958cb..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/ThrowNoExceptionTestCase.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-class ThrowNoExceptionTestCase extends PHPUnit_Framework_TestCase
-{
-    public function test()
-    {
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/WasRun.php b/core/vendor/phpunit/phpunit/Tests/_files/WasRun.php
deleted file mode 100644
index 8e4612b..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/WasRun.php
+++ /dev/null
@@ -1,10 +0,0 @@
-<?php
-class WasRun extends PHPUnit_Framework_TestCase
-{
-    public $wasRun = FALSE;
-
-    protected function runTest()
-    {
-        $this->wasRun = TRUE;
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/bar.xml b/core/vendor/phpunit/phpunit/Tests/_files/bar.xml
deleted file mode 100644
index 5d3fa28..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/bar.xml
+++ /dev/null
@@ -1 +0,0 @@
-<bar/>
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/configuration.xml b/core/vendor/phpunit/phpunit/Tests/_files/configuration.xml
deleted file mode 100644
index 46bc451..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/configuration.xml
+++ /dev/null
@@ -1,115 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-
-<phpunit backupGlobals="true"
-         backupStaticAttributes="false"
-         bootstrap="/path/to/bootstrap.php"
-         cacheTokens="false"
-         colors="false"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         forceCoversAnnotation="false"
-         mapTestClassNameToCoveredClassName="false"
-         printerClass="PHPUnit_TextUI_ResultPrinter"
-         stopOnFailure="false"
-         testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader"
-         timeoutForSmallTests="1"
-         timeoutForMediumTests="10"
-         timeoutForLargeTests="60"
-         strict="false"
-         verbose="false">
-  <testsuites>
-    <testsuite name="My Test Suite">
-      <directory suffix="Test.php" phpVersion="5.3.0" phpVersionOperator=">=">/path/to/files</directory>
-      <file phpVersion="5.3.0" phpVersionOperator=">=">/path/to/MyTest.php</file>
-    </testsuite>
-  </testsuites>
-
-  <groups>
-    <include>
-      <group>name</group>
-    </include>
-    <exclude>
-      <group>name</group>
-    </exclude>
-  </groups>
-
-  <filter>
-    <blacklist>
-      <directory suffix=".php">/path/to/files</directory>
-      <file>/path/to/file</file>
-      <exclude>
-        <directory suffix=".php">/path/to/files</directory>
-        <file>/path/to/file</file>
-      </exclude>
-    </blacklist>
-    <whitelist addUncoveredFilesFromWhitelist="true"
-               processUncoveredFilesFromWhitelist="false">
-      <directory suffix=".php">/path/to/files</directory>
-      <file>/path/to/file</file>
-      <exclude>
-        <directory suffix=".php">/path/to/files</directory>
-        <file>/path/to/file</file>
-      </exclude>
-    </whitelist>
-  </filter>
-
-  <listeners>
-    <listener class="MyListener" file="/optional/path/to/MyListener.php">
-      <arguments>
-        <array>
-          <element key="0">
-            <string>Sebastian</string>
-          </element>
-        </array>
-        <integer>22</integer>
-        <string>April</string>
-        <double>19.78</double>
-        <null/>
-        <object class="stdClass"/>
-        <file>MyTestFile.php</file>
-        <directory>MyRelativePath</directory>
-      </arguments>
-    </listener>
-    <listener class="IncludePathListener" file="ConfigurationTest.php" />
-    <listener class="CompactArgumentsListener" file="/CompactArgumentsListener.php"><arguments><integer>42</integer></arguments></listener>
-  </listeners>
-
-  <logging>
-    <log type="coverage-html" target="/tmp/report"
-         charset="UTF-8" highlight="false"
-         lowUpperBound="35" highLowerBound="70"/>
-    <log type="coverage-clover" target="/tmp/clover.xml"/>
-    <log type="json" target="/tmp/logfile.json"/>
-    <log type="plain" target="/tmp/logfile.txt"/>
-    <log type="tap" target="/tmp/logfile.tap"/>
-    <log type="junit" target="/tmp/logfile.xml" logIncompleteSkipped="false"/>
-    <log type="testdox-html" target="/tmp/testdox.html"/>
-    <log type="testdox-text" target="/tmp/testdox.txt"/>
-  </logging>
-
-  <php>
-    <includePath>.</includePath>
-    <includePath>/path/to/lib</includePath>
-    <ini name="foo" value="bar"/>
-    <const name="FOO" value="false"/>
-    <const name="BAR" value="true"/>
-    <var name="foo" value="false"/>
-    <env name="foo" value="true"/>
-    <post name="foo" value="bar"/>
-    <get name="foo" value="bar"/>
-    <cookie name="foo" value="bar"/>
-    <server name="foo" value="bar"/>
-    <files name="foo" value="bar"/>
-    <request name="foo" value="bar"/>
-  </php>
-
-  <selenium>
-    <browser name="Firefox on Linux"
-             browser="*firefox /usr/lib/firefox/firefox-bin"
-             host="my.linux.box"
-             port="4444"
-             timeout="30000"/>
-  </selenium>
-</phpunit>
-
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/configuration_xinclude.xml b/core/vendor/phpunit/phpunit/Tests/_files/configuration_xinclude.xml
deleted file mode 100644
index 50faa81..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/configuration_xinclude.xml
+++ /dev/null
@@ -1,68 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-
-<phpunit backupGlobals="true"
-         backupStaticAttributes="false"
-         bootstrap="/path/to/bootstrap.php"
-         cacheTokens="false"
-         colors="false"
-         convertErrorsToExceptions="true"
-         convertNoticesToExceptions="true"
-         convertWarningsToExceptions="true"
-         forceCoversAnnotation="false"
-         mapTestClassNameToCoveredClassName="false"
-         printerClass="PHPUnit_TextUI_ResultPrinter"
-         stopOnFailure="false"
-         testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader"
-         timeoutForSmallTests="1"
-         timeoutForMediumTests="10"
-         timeoutForLargeTests="60"
-         strict="false"
-		 verbose="false">
-		 <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-			 href="configuration.xml"
-			 parse="xml"
-			 xpointer="xpointer(/phpunit/testsuites)" />
-
-  <groups>
-    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-	  	href="configuration.xml"
-		parse="xml"
-		xpointer="xpointer(/phpunit/groups/*)" />
-  </groups>
-
-
-  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-	  href="configuration.xml"
-	  parse="xml"
-	  xpointer="xpointer(/phpunit/filter)" />
-  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-	  href="configuration.xml"
-	  parse="xml"
-	  xpointer="xpointer(/phpunit/listeners)" />
-  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-	  href="configuration.xml"
-	  parse="xml"
-	  xpointer="xpointer(/phpunit/logging)" />
-
-  <php>
-    <includePath>.</includePath>
-    <includePath>/path/to/lib</includePath>
-    <ini name="foo" value="bar"/>
-    <const name="FOO" value="false"/>
-    <const name="BAR" value="true"/>
-    <var name="foo" value="false"/>
-    <env name="foo" value="true"/>
-    <post name="foo" value="bar"/>
-    <get name="foo" value="bar"/>
-    <cookie name="foo" value="bar"/>
-    <server name="foo" value="bar"/>
-    <files name="foo" value="bar"/>
-    <request name="foo" value="bar"/>
-  </php>
-
-  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
-	  href="configuration.xml"
-	  parse="xml"
-	  xpointer="xpointer(/phpunit/selenium)" />
-</phpunit>
-
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/expectedFileFormat.txt b/core/vendor/phpunit/phpunit/Tests/_files/expectedFileFormat.txt
deleted file mode 100644
index b7d6715..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/expectedFileFormat.txt
+++ /dev/null
@@ -1 +0,0 @@
-FOO
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/foo.xml b/core/vendor/phpunit/phpunit/Tests/_files/foo.xml
deleted file mode 100644
index f1999f8..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/foo.xml
+++ /dev/null
@@ -1 +0,0 @@
-<foo/>
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/structureAttributesAreSameButValuesAreNot.xml b/core/vendor/phpunit/phpunit/Tests/_files/structureAttributesAreSameButValuesAreNot.xml
deleted file mode 100644
index a5d9ab3..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/structureAttributesAreSameButValuesAreNot.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
-  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
-    <draw:text-box>
-      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
-        <draw:image xmlns:xlink="notthesame" xlink:href="Pictures/kristian.jpg"/>
-      </draw:frame>
-      <text:p text:style-name="Text">Image <text:sequence xmlns:style="notthesame" text:ref-name="refImage1" style:num-format="1" text:formula="ooow:Image+1" text:name="Image">1</text:sequence>: Dette er en test caption</text:p>
-    </draw:text-box>
-  </draw:frame>
-</text:p>
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/structureExpected.xml b/core/vendor/phpunit/phpunit/Tests/_files/structureExpected.xml
deleted file mode 100644
index d900105..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/structureExpected.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
-  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
-    <draw:text-box>
-      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
-        <draw:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="Pictures/kristian.jpg"/>
-      </draw:frame>
-      <text:p text:style-name="Text">Image <text:sequence xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" text:ref-name="refImage1" style:num-format="1" text:formula="ooow:Image+1" text:name="Image">1</text:sequence>: Dette er en test caption</text:p>
-    </draw:text-box>
-  </draw:frame>
-</text:p>
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/structureIgnoreTextNodes.xml b/core/vendor/phpunit/phpunit/Tests/_files/structureIgnoreTextNodes.xml
deleted file mode 100644
index 177e2bf..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/structureIgnoreTextNodes.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
-  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
-    <draw:text-box>
-	textnode
-      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
-        <draw:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="Pictures/kristian.jpg"/> textnode
-      </draw:frame>
-	  textnode
-      <text:p text:style-name="Text">Image <text:sequence xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" text:ref-name="refImage1" style:num-format="1" text:formula="ooow:Image+1" text:name="Image">1</text:sequence>: Dette er en test caption</text:p>
-	  textnode
-    </draw:text-box>
-  </draw:frame>
-</text:p>
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/structureIsSameButDataIsNot.xml b/core/vendor/phpunit/phpunit/Tests/_files/structureIsSameButDataIsNot.xml
deleted file mode 100644
index 2ba21b9..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/structureIsSameButDataIsNot.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
-  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
-    <draw:text-box>
-      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
-        <draw:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="Pictures/kristian.jpg"/>
-      </draw:frame>
-      <text:p text:style-name="Text">Image is not the same <text:sequence xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" text:ref-name="refImage1" style:num-format="1" text:formula="ooow:Image+1" text:name="Image">1</text:sequence>: Dette er en test caption</text:p>
-    </draw:text-box>
-  </draw:frame>
-</text:p>
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/structureWrongNumberOfAttributes.xml b/core/vendor/phpunit/phpunit/Tests/_files/structureWrongNumberOfAttributes.xml
deleted file mode 100644
index af9b974..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/structureWrongNumberOfAttributes.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
-  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
-    <draw:text-box>
-      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
-        <draw:image/>
-      </draw:frame>
-      <text:p text:style-name="Text">Image <text:sequence xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" text:ref-name="refImage1" style:num-format="1" text:formula="ooow:Image+1" text:name="Image">1</text:sequence>: Dette er en test caption</text:p>
-    </draw:text-box>
-  </draw:frame>
-</text:p>
diff --git a/core/vendor/phpunit/phpunit/Tests/_files/structureWrongNumberOfNodes.xml b/core/vendor/phpunit/phpunit/Tests/_files/structureWrongNumberOfNodes.xml
deleted file mode 100644
index 9a394e2..0000000
--- a/core/vendor/phpunit/phpunit/Tests/_files/structureWrongNumberOfNodes.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
-  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
-    <draw:text-box>
-      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
-        <draw:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="Pictures/kristian.jpg"/>
-      </draw:frame>
-    </draw:text-box>
-  </draw:frame>
-</text:p>
diff --git a/core/vendor/phpunit/phpunit/build.xml b/core/vendor/phpunit/phpunit/build.xml
index 5cb31de..b737b26 100644
--- a/core/vendor/phpunit/phpunit/build.xml
+++ b/core/vendor/phpunit/phpunit/build.xml
@@ -1,34 +1,21 @@
 <?xml version="1.0" encoding="UTF-8"?>
-
 <project name="PHPUnit" default="build">
  <property name="php" value="php"/>
 
  <target name="build"
-   depends="prepare,lint,phploc,pdepend,phpmd-ci,phpcs-ci,phpcpd,phpunit,phpcb"/>
-
- <target name="build-parallel"
-   depends="prepare,lint,tools-parallel,phpunit,phpcb"/>
-
- <target name="tools-parallel"
-         description="Run tools in parallel">
-  <parallel threadCount="2">
-   <sequential>
-    <antcall target="pdepend"/>
-    <antcall target="phpmd-ci"/>
-   </sequential>
-   <antcall target="phpcpd"/>
-   <antcall target="phpcs-ci"/>
-   <antcall target="phploc"/>
-  </parallel>
- </target>
+   depends="prepare,lint,phploc,pdepend,phpmd-ci,phpcs-ci,phpcpd,phpunit,phpdox"/>
 
  <target name="clean" description="Cleanup build artifacts">
+  <delete dir="${basedir}/bin"/>
+  <delete dir="${basedir}/vendor"/>
+  <delete file="${basedir}/composer.lock"/>
   <delete dir="${basedir}/build/api"/>
   <delete dir="${basedir}/build/code-browser"/>
   <delete dir="${basedir}/build/coverage"/>
   <delete dir="${basedir}/build/logs"/>
   <delete dir="${basedir}/build/pdepend"/>
   <delete dir="${basedir}/build/phar"/>
+  <delete dir="${basedir}/build/phpdox"/>
 
   <delete>
    <fileset dir="${basedir}/build">
@@ -37,8 +24,7 @@
   </delete>
  </target>
 
- <target name="prepare" depends="clean,phpab"
-         description="Prepare for build">
+ <target name="prepare" description="Prepare for build">
   <mkdir dir="${basedir}/build/api"/>
   <mkdir dir="${basedir}/build/code-browser"/>
   <mkdir dir="${basedir}/build/coverage"/>
@@ -47,15 +33,33 @@
   <mkdir dir="${basedir}/build/phpdox"/>
  </target>
 
- <target name="phpab" description="Generate autoloader scripts">
+ <target name="download-composer" description="Downloads composer.phar (when it does not exist or is older than 30 days)">
+  <tstamp>
+   <format property="thirty.days.ago" pattern="MM/dd/yyyy hh:mm aa" offset="-30" unit="day"/>
+  </tstamp>
+  <delete>
+   <fileset dir="${basedir}">
+    <include name="composer.phar" />
+    <date datetime="${thirty.days.ago}" when="before"/>
+   </fileset>
+  </delete>
+
+  <get src="https://getcomposer.org/composer.phar" dest="${basedir}/composer.phar" skipexisting="true"/>
+ </target>
+
+ <target name="composer" depends="download-composer" description="Install dependencies with Composer">
+
+  <exec executable="php">
+   <arg value="composer.phar"/>
+   <arg value="install"/>
+  </exec>
+ </target>
+
+ <target name="phpab" description="Generate autoloader script">
   <exec executable="phpab">
    <arg value="--output" />
-   <arg path="PHPUnit/Autoload.php" />
-   <arg value="--template" />
-   <arg path="PHPUnit/Autoload.php.in" />
-   <arg value="--indent" />
-   <arg value="            " />
-   <arg path="PHPUnit" />
+   <arg path="tests/autoload.php" />
+   <arg path="tests" />
   </exec>
  </target>
 
@@ -63,12 +67,12 @@
   <apply executable="${php}" failonerror="true">
    <arg value="-l" />
 
-   <fileset dir="${basedir}/PHPUnit">
+   <fileset dir="${basedir}/src">
     <include name="**/*.php" />
     <modified />
    </fileset>
 
-   <fileset dir="${basedir}/Tests">
+   <fileset dir="${basedir}/tests">
     <include name="**/*.php" />
     <modified />
    </fileset>
@@ -79,7 +83,9 @@
   <exec executable="phploc">
    <arg value="--log-csv" />
    <arg value="${basedir}/build/logs/phploc.csv" />
-   <arg path="${basedir}/PHPUnit" />
+   <arg value="--log-xml" />
+   <arg value="${basedir}/build/logs/phploc.xml" />
+   <arg path="${basedir}/src" />
   </exec>
  </target>
 
@@ -89,14 +95,14 @@
    <arg value="--jdepend-xml=${basedir}/build/logs/jdepend.xml" />
    <arg value="--jdepend-chart=${basedir}/build/pdepend/dependencies.svg" />
    <arg value="--overview-pyramid=${basedir}/build/pdepend/overview-pyramid.svg" />
-   <arg path="${basedir}/PHPUnit" />
+   <arg path="${basedir}/src" />
   </exec>
  </target>
 
  <target name="phpmd"
          description="Perform project mess detection using PHPMD">
   <exec executable="phpmd">
-   <arg path="${basedir}/PHPUnit" />
+   <arg path="${basedir}/src" />
    <arg value="text" />
    <arg value="${basedir}/build/phpmd.xml" />
   </exec>
@@ -105,7 +111,7 @@
  <target name="phpmd-ci"
          description="Perform project mess detection using PHPMD">
   <exec executable="phpmd">
-   <arg path="${basedir}/PHPUnit" />
+   <arg path="${basedir}/src" />
    <arg value="xml" />
    <arg value="${basedir}/build/phpmd.xml" />
    <arg value="--reportfile" />
@@ -116,11 +122,10 @@
  <target name="phpcs"
          description="Find coding standard violations using PHP_CodeSniffer">
   <exec executable="phpcs">
-   <arg value="--standard=${basedir}/build/PHPCS" />
+   <arg value="--standard=PSR2" />
    <arg value="--extensions=php" />
-   <arg value="--ignore=Autoload.php" />
-   <arg path="${basedir}/PHPUnit" />
-   <arg path="${basedir}/Tests" />
+   <arg path="${basedir}/src" />
+   <arg path="${basedir}/tests" />
   </exec>
  </target>
 
@@ -129,11 +134,10 @@
   <exec executable="phpcs" output="/dev/null">
    <arg value="--report=checkstyle" />
    <arg value="--report-file=${basedir}/build/logs/checkstyle.xml" />
-   <arg value="--standard=${basedir}/build/PHPCS" />
+   <arg value="--standard=PSR2" />
    <arg value="--extensions=php" />
-   <arg value="--ignore=Autoload.php" />
-   <arg path="${basedir}/PHPUnit" />
-   <arg path="${basedir}/Tests" />
+   <arg path="${basedir}/src" />
+   <arg path="${basedir}/tests" />
   </exec>
  </target>
 
@@ -141,63 +145,187 @@
   <exec executable="phpcpd">
    <arg value="--log-pmd" />
    <arg value="${basedir}/build/logs/pmd-cpd.xml" />
-   <arg path="${basedir}/PHPUnit" />
+   <arg path="${basedir}/src" />
   </exec>
  </target>
 
  <target name="phpunit" description="Run unit tests with PHPUnit">
   <exec executable="${php}" failonerror="true">
-   <arg path="${basedir}/phpunit.php" />
+   <arg path="${basedir}/src" />
   </exec>
  </target>
 
- <target name="phpcb"
-         description="Aggregate tool output with PHP_CodeBrowser">
-  <exec executable="phpcb">
-   <arg value="--log" />
-   <arg path="${basedir}/build/logs" />
-   <arg value="--source" />
-   <arg path="${basedir}/PHPUnit" />
-   <arg value="--output" />
-   <arg path="${basedir}/build/code-browser" />
-  </exec>
+ <target name="phpdox"
+         description="Generate software project documentation using phpDox">
+  <exec executable="phpdox" />
  </target>
 
  <target name="phar"
-         description="Create PHAR archive of PHPUnit and all its dependencies"
-         depends="clean">
-  <mkdir dir="${basedir}/build/phar"/>
-
+         description="Create PHAR archive of PHPUnit and all its dependencies (release)"
+         depends="phar-prepare">
   <exec executable="bash" outputproperty="version">
    <arg value="-c" />
-   <arg value="${basedir}/phpunit.php --version | awk 'BEGIN { ORS = &quot;&quot;; } {print $2}'" />
+   <arg value="${basedir}/phpunit --version | awk 'BEGIN { ORS = &quot;&quot;; } {print $2}'" />
+  </exec>
+
+  <antcall target="phar-build">
+   <param name="version" value="${version}"/>
+  </antcall>
+ </target>
+
+ <target name="phar-alpha"
+         description="Create PHAR archive of PHPUnit and all its dependencies (alpha)"
+         depends="phar-prepare">
+  <antcall target="phar-build">
+   <param name="version" value="alpha"/>
+  </antcall>
+ </target>
+
+ <target name="phar-beta"
+         description="Create PHAR archive of PHPUnit and all its dependencies (beta)"
+         depends="phar-prepare">
+  <antcall target="phar-build">
+   <param name="version" value="beta"/>
+  </antcall>
+ </target>
+
+ <target name="phar-prepare" depends="clean,download-composer">
+  <mkdir dir="${basedir}/build/phar"/>
+  <copy file="${basedir}/composer.json" tofile="${basedir}/composer.json.bak"/>
+
+  <exec executable="php">
+   <arg value="composer.phar"/>
+   <arg value="require"/>
+   <arg value="phpunit/dbunit:1.3.*"/>
+   <arg value="phpunit/phpunit-selenium:1.3.*"/>
+   <arg value="phpunit/php-invoker:1.1.*"/>
   </exec>
 
-  <untar dest="${basedir}/build/phar" compression="gzip">
-   <fileset dir="${basedir}/build/dependencies">
-    <include name="**/*.tgz"/>
+  <move file="${basedir}/composer.json.bak" tofile="${basedir}/composer.json"/>
+
+  <exec executable="${basedir}/build/phar-manifest.php" output="${basedir}/build/phar/manifest.txt"/>
+
+  <copy todir="${basedir}/build/phar/php-code-coverage">
+   <fileset dir="${basedir}/vendor/phpunit/php-code-coverage/src">
+    <include name="**/*" />
    </fileset>
-  </untar>
+  </copy>
+
+  <copy todir="${basedir}/build/phar" file="${basedir}/build/ca.pem" />
 
-  <copy todir="${basedir}/build/phar/PHPUnit">
-   <fileset dir="${basedir}/PHPUnit"/>
+  <copy todir="${basedir}/build/phar/php-file-iterator">
+   <fileset dir="${basedir}/vendor/phpunit/php-file-iterator/File">
+    <include name="**/*.php" />
+    <exclude name="**/Autoload.*" />
+   </fileset>
   </copy>
 
-  <delete>
-   <fileset dir="${basedir}/build/phar">
-    <include name="**/autoload.php" />
-    <include name="**/Autoload.php" />
-    <include name="**/Autoload.php.in" />
-    <include name="**/package.sig" />
-    <include name="**/package.xml" />
+  <copy todir="${basedir}/build/phar/php-text-template">
+   <fileset dir="${basedir}/vendor/phpunit/php-text-template/Text">
+    <include name="**/*.php" />
+    <exclude name="**/Autoload.*" />
    </fileset>
-  </delete>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/php-timer">
+   <fileset dir="${basedir}/vendor/phpunit/php-timer/PHP">
+    <include name="**/*.php" />
+    <exclude name="**/Autoload.*" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/php-token-stream">
+   <fileset dir="${basedir}/vendor/phpunit/php-token-stream/PHP">
+    <include name="**/*.php" />
+    <exclude name="**/Autoload.*" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/phpunit-mock-objects">
+   <fileset dir="${basedir}/vendor/phpunit/phpunit-mock-objects/src">
+    <include name="**/*" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/sebastian-comparator">
+   <fileset dir="${basedir}/vendor/sebastian/comparator/src">
+    <include name="**/*.php" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/sebastian-diff">
+   <fileset dir="${basedir}/vendor/sebastian/diff/src">
+    <include name="**/*.php" />
+    <exclude name="**/autoload.php" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/sebastian-environment">
+   <fileset dir="${basedir}/vendor/sebastian/environment/src">
+    <include name="**/*.php" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/sebastian-exporter">
+   <fileset dir="${basedir}/vendor/sebastian/exporter/src">
+    <include name="**/*.php" />
+    <exclude name="**/autoload.php" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/sebastian-version">
+   <fileset dir="${basedir}/vendor/sebastian/version/src">
+    <include name="**/*.php" />
+    <exclude name="**/autoload.php" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/symfony">
+   <fileset dir="${basedir}/vendor/symfony">
+    <include name="**/*.php" />
+    <exclude name="**/Tests/**" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/dbunit">
+   <fileset dir="${basedir}/vendor/phpunit/dbunit/PHPUnit">
+    <include name="**/*.php" />
+    <exclude name="**/Autoload.*" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/php-invoker">
+   <fileset dir="${basedir}/vendor/phpunit/php-invoker/PHP">
+    <include name="**/*.php" />
+    <exclude name="**/Autoload.*" />
+   </fileset>
+  </copy>
+
+  <copy todir="${basedir}/build/phar/phpunit-selenium">
+   <fileset dir="${basedir}/vendor/phpunit/phpunit-selenium/PHPUnit">
+    <include name="**/*.php" />
+    <exclude name="**/Autoload.*" />
+   </fileset>
+  </copy>
+ </target>
+
+ <target name="phar-build">
+  <copy todir="${basedir}/build/phar/phpunit">
+   <fileset dir="${basedir}/src">
+    <include name="**/*.php" />
+    <include name="**/*.tpl*" />
+   </fileset>
+  </copy>
+
+  <exec executable="${basedir}/build/phar-version.php" outputproperty="_version">
+   <arg value="${version}" />
+  </exec>
 
   <exec executable="phpab">
    <arg value="--all" />
    <arg value="--phar" />
    <arg value="--output" />
-   <arg path="${basedir}/build/phpunit-${version}.phar" />
+   <arg path="${basedir}/build/phpunit-${_version}.phar" />
    <arg value="--template" />
    <arg path="${basedir}/build/phar-autoload.php.in" />
    <arg value="--indent" />
@@ -205,16 +333,7 @@
    <arg path="${basedir}/build/phar" />
   </exec>
 
-  <chmod file="${basedir}/build/phpunit-${version}.phar" perm="ugo+rx"/>
-  <copy file="${basedir}/build/phpunit-${version}.phar" tofile="${basedir}/build/phpunit-${version}-compressed.phar"/>
-  <chmod file="${basedir}/build/phpunit-${version}-compressed.phar" perm="ugo+rx"/>
-
-  <exec executable="phar">
-   <arg value="compress" />
-   <arg value="-f" />
-   <arg path="${basedir}/build/phpunit-${version}-compressed.phar" />
-   <arg value="-c" />
-   <arg value="bzip2" />
-  </exec>
+  <chmod file="${basedir}/build/phpunit-${_version}.phar" perm="ugo+rx"/>
  </target>
 </project>
+
diff --git a/core/vendor/phpunit/phpunit/build/PHPCS/Sniffs/ControlStructures/ControlSignatureSniff.php b/core/vendor/phpunit/phpunit/build/PHPCS/Sniffs/ControlStructures/ControlSignatureSniff.php
deleted file mode 100644
index 31a2c87..0000000
--- a/core/vendor/phpunit/phpunit/build/PHPCS/Sniffs/ControlStructures/ControlSignatureSniff.php
+++ /dev/null
@@ -1,23 +0,0 @@
-<?php
-class PHPCS_Sniffs_ControlStructures_ControlSignatureSniff extends PHP_CodeSniffer_Standards_AbstractPatternSniff
-{
-    public function __construct()
-    {
-        parent::__construct(true);
-    }
-
-    protected function getPatterns()
-    {
-        return array(
-          'do {EOL...} while (...);EOL',
-          'while (...) {EOL',
-          'for (...) {EOL',
-          'if (...) {EOL',
-          'foreach (...) {EOL',
-          // Decide wether to use '}EOLelse' or '} else'
-          #'}EOLelse if (...) {EOL',
-          #'}EOLelse {EOL',
-          'do {EOL',
-        );
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/build/PHPCS/Sniffs/Whitespace/ConcatenationSpacingSniff.php b/core/vendor/phpunit/phpunit/build/PHPCS/Sniffs/Whitespace/ConcatenationSpacingSniff.php
deleted file mode 100644
index e91d6c6..0000000
--- a/core/vendor/phpunit/phpunit/build/PHPCS/Sniffs/Whitespace/ConcatenationSpacingSniff.php
+++ /dev/null
@@ -1,22 +0,0 @@
-<?php
-class PHPCS_Sniffs_Whitespace_ConcatenationSpacingSniff implements PHP_CodeSniffer_Sniff
-{
-    public function register()
-    {
-        return array(T_STRING_CONCAT);
-    }
-
-    public function process(PHP_CodeSniffer_File $phpcsFile, $stackPtr)
-    {
-        $tokens = $phpcsFile->getTokens();
-
-        if ($tokens[($stackPtr - 1)]['code'] !== T_WHITESPACE ||
-            $tokens[($stackPtr + 1)]['code'] !== T_WHITESPACE) {
-
-            $phpcsFile->addError(
-              'Concatenation operator must be surrounded by whitespace',
-              $stackPtr
-            );
-        }
-    }
-}
diff --git a/core/vendor/phpunit/phpunit/build/PHPCS/ruleset.xml b/core/vendor/phpunit/phpunit/build/PHPCS/ruleset.xml
deleted file mode 100644
index 402f214..0000000
--- a/core/vendor/phpunit/phpunit/build/PHPCS/ruleset.xml
+++ /dev/null
@@ -1,35 +0,0 @@
-<?xml version="1.0"?>
-<ruleset name="Sebastian">
- <description>Sebastian Bergmann's coding standard</description>
-
- <rule ref="Generic.CodeAnalysis.ForLoopShouldBeWhileLoop"/>
- <rule ref="Generic.CodeAnalysis.ForLoopWithTestFunctionCall"/>
- <rule ref="Generic.CodeAnalysis.JumbledIncrementer"/>
- <rule ref="Generic.CodeAnalysis.UnconditionalIfStatement"/>
- <rule ref="Generic.CodeAnalysis.UnnecessaryFinalModifier"/>
- <rule ref="Generic.CodeAnalysis.UselessOverridingMethod"/>
-
- <rule ref="Generic.Commenting.Todo"/>
-
- <rule ref="Generic.ControlStructures.InlineControlStructure"/>
-
- <rule ref="Generic.Files.LineEndings"/>
-
- <rule ref="Generic.Formatting.DisallowMultipleStatements"/>
- <rule ref="Generic.Formatting.NoSpaceAfterCast"/>
-
- <rule ref="Generic.Functions.OpeningFunctionBraceBsdAllman"/>
- <rule ref="PEAR.Functions.ValidDefaultValue"/>
-
- <rule ref="Generic.NamingConventions.ConstructorName"/>
- <rule ref="Generic.NamingConventions.UpperCaseConstantName"/>
- <rule ref="PEAR.NamingConventions.ValidClassName"/>
-
- <rule ref="Generic.PHP.DisallowShortOpenTag"/>
- <rule ref="Generic.PHP.NoSilencedErrors"/>
- <rule ref="Generic.PHP.UpperCaseConstant"/>
-
- <rule ref="Generic.WhiteSpace.DisallowTabIndent"/>
- <rule ref="Generic.WhiteSpace.ScopeIndent"/>
- <rule ref="Squiz.WhiteSpace.SuperfluousWhitespace"/>
-</ruleset>
diff --git a/core/vendor/phpunit/phpunit/build/assertions.php b/core/vendor/phpunit/phpunit/build/assertions.php
deleted file mode 100755
index fa965f5..0000000
--- a/core/vendor/phpunit/phpunit/build/assertions.php
+++ /dev/null
@@ -1,65 +0,0 @@
-#!/usr/bin/env php
-<?php
-require dirname(__DIR__) . '/PHPUnit/Autoload.php';
-
-$buffer  = '';
-$class   = new ReflectionClass('PHPUnit_Framework_Assert');
-$methods = array();
-
-foreach ($class->getMethods() as $method) {
-    $docblock = $method->getDocComment();
-    $name     = $method->getName();
-
-    if (strpos($name, 'assert') === 0 ||
-        strpos($docblock, '@return PHPUnit_Framework_Constraint') !== FALSE) {
-        $methods[$name] = array(
-          'class'    => 'PHPUnit_Framework_Assert',
-          'docblock' => $docblock,
-          'sigDecl'  => str_replace(
-            array('= false', '= true'),
-            array('= FALSE', '= TRUE'),
-            PHPUnit_Util_Class::getMethodParameters($method)
-          ),
-          'sigCall'  => PHPUnit_Util_Class::getMethodParameters($method, TRUE)
-        );
-    }
-}
-
-$class = new ReflectionClass('PHPUnit_Framework_TestCase');
-
-foreach ($class->getMethods() as $method) {
-    $docblock = $method->getDocComment();
-    $name     = $method->getName();
-
-    if (strpos($docblock, '@return PHPUnit_Framework_MockObject_Matcher') !== FALSE ||
-        strpos($docblock, '@return PHPUnit_Framework_MockObject_Stub') !== FALSE) {
-        $methods[$name] = array(
-          'class'    => 'PHPUnit_Framework_TestCase',
-          'docblock' => $docblock,
-          'sigDecl'  => str_replace(
-            array('= false', '= true'),
-            array('= FALSE', '= TRUE'),
-            PHPUnit_Util_Class::getMethodParameters($method)
-          ),
-          'sigCall'  => PHPUnit_Util_Class::getMethodParameters($method, TRUE)
-        );
-    }
-}
-
-ksort($methods);
-
-foreach ($methods as $name => $data) {
-    $buffer .= sprintf(
-      "\n\n%s\nfunction %s(%s)\n{\n    return call_user_func_array(\n      '%s::%s',\n      func_get_args()\n    );\n}",
-      str_replace('    ', '', $data['docblock']),
-      $name,
-      $data['sigDecl'],
-      $data['class'],
-      $name,
-      $data['sigCall']
-    );
-}
-
-$template = new Text_Template(dirname(__DIR__) . '/PHPUnit/Framework/Assert/Functions.php.in');
-$template->setVar(array('functions' => $buffer));
-$template->renderTo(dirname(__DIR__) . '/PHPUnit/Framework/Assert/Functions.php');
diff --git a/core/vendor/phpunit/phpunit/build/ca.pem b/core/vendor/phpunit/phpunit/build/ca.pem
new file mode 100644
index 0000000..960f265
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/build/ca.pem
@@ -0,0 +1,44 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
diff --git a/core/vendor/phpunit/phpunit/build/phar-autoload.php.in b/core/vendor/phpunit/phpunit/build/phar-autoload.php.in
index e9b53d0..26660de 100644
--- a/core/vendor/phpunit/phpunit/build/phar-autoload.php.in
+++ b/core/vendor/phpunit/phpunit/build/phar-autoload.php.in
@@ -1,6 +1,14 @@
 #!/usr/bin/env php
 <?php
-define('__PHPUNIT_PHAR__', realpath($GLOBALS['_SERVER']['SCRIPT_NAME']));
+if ($GLOBALS['_SERVER']['SCRIPT_NAME'] != '-') {
+    $phar = realpath($GLOBALS['_SERVER']['SCRIPT_NAME']);
+} else {
+    $files = get_included_files();
+    $phar = $files[0];
+}
+
+define('__PHPUNIT_PHAR__', str_replace(DIRECTORY_SEPARATOR, '/', $phar));
+define('__PHPUNIT_PHAR_ROOT__', 'phar://___PHAR___');
 
 spl_autoload_register(
   function ($class)
@@ -16,12 +24,20 @@ spl_autoload_register(
       $class = strtolower($class);
 
       if (isset($classes[$class])) {
-          require 'phar://___PHAR___' . $classes[$class];
+          require __PHPUNIT_PHAR_ROOT__ . $classes[$class];
       }
   }
 );
 
 Phar::mapPhar('___PHAR___');
-PHPUnit_TextUI_Command::main();
+
+if (isset($_SERVER['argv'][1]) && $_SERVER['argv'][1] == '--manifest') {
+    print file_get_contents(__PHPUNIT_PHAR_ROOT__ . '/manifest.txt');
+    exit;
+}
+
+if ($GLOBALS['_SERVER']['SCRIPT_NAME'] != '-') {
+    PHPUnit_TextUI_Command::main();
+}
 
 __HALT_COMPILER();
diff --git a/core/vendor/phpunit/phpunit/build/phar-manifest.php b/core/vendor/phpunit/phpunit/build/phar-manifest.php
new file mode 100755
index 0000000..50608fb
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/build/phar-manifest.php
@@ -0,0 +1,28 @@
+#!/usr/bin/env php
+<?php
+print 'phpunit/phpunit: ';
+
+$tag = @exec('git describe --tags 2>&1');
+
+if (strpos($tag, '-') === false && strpos($tag, 'No names found') === false) {
+    print $tag;
+} else {
+    $branch = @exec('git rev-parse --abbrev-ref HEAD');
+    $hash   = @exec('git log -1 --format="%H"');
+    print $branch . '@' . $hash;
+}
+
+print "\n";
+
+$lock = json_decode(file_get_contents(__DIR__ . '/../composer.lock'));
+
+foreach ($lock->packages as $package) {
+    print $package->name . ': ' . $package->version;
+
+    if (!preg_match('/^[v= ]*(([0-9]+)(\\.([0-9]+)(\\.([0-9]+)(-([0-9]+))?(-?([a-zA-Z-+][a-zA-Z0-9\\.\\-:]*)?)?)?)?)$/', $package->version)) {
+        print '@' . $package->source->reference;
+    }
+
+    print "\n";
+}
+
diff --git a/core/vendor/phpunit/phpunit/build/phar-version.php b/core/vendor/phpunit/phpunit/build/phar-version.php
new file mode 100755
index 0000000..83b8746
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/build/phar-version.php
@@ -0,0 +1,22 @@
+#!/usr/bin/env php
+<?php
+if (!isset($argv[1])) {
+    exit(1);
+}
+
+if ($argv[1] == 'alpha' || $argv[1] == 'beta') {
+    $version = sprintf('%s-%s', $argv[1], date('Y-m-d'));
+} else {
+    $version = $argv[1];
+}
+
+file_put_contents(
+    __DIR__ . '/phar/phpunit/Runner/Version.php',
+    str_replace(
+        'private static $pharVersion;',
+        'private static $pharVersion = "' . $version . '";',
+        file_get_contents(__DIR__ . '/phar/phpunit/Runner/Version.php')
+    )
+);
+
+print $version;
diff --git a/core/vendor/phpunit/phpunit/build/travis-ci.xml b/core/vendor/phpunit/phpunit/build/travis-ci.xml
index e1a4866..bf237fe 100644
--- a/core/vendor/phpunit/phpunit/build/travis-ci.xml
+++ b/core/vendor/phpunit/phpunit/build/travis-ci.xml
@@ -1,36 +1,25 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="http://phpunit.de/phpunit.xsd"
+         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd"
+         bootstrap="../tests/bootstrap-travis.php"
          backupGlobals="false"
-         colors="true"
          verbose="true">
   <testsuites>
-    <testsuite name="PHPUnit">
-      <directory suffix="Test.php">../Tests/Framework</directory>
-      <directory suffix=".phpt">../Tests/Framework/MockObject</directory>
-      <directory suffix="Test.php">../Tests/Extensions</directory>
-      <directory suffix=".phpt">../Tests/Regression</directory>
-      <directory suffix="Test.php">../Tests/Runner</directory>
-      <directory suffix=".phpt">../Tests/TextUI</directory>
-      <directory suffix="Test.php">../Tests/Util</directory>
+    <testsuite name="small">
+      <directory suffix="Test.php">../tests/Framework</directory>
+      <directory suffix="Test.php">../tests/Extensions</directory>
+      <directory suffix="Test.php">../tests/Runner</directory>
+      <directory suffix="Test.php">../tests/Util</directory>
     </testsuite>
-  </testsuites>
-
-  <logging>
-    <log type="coverage-text" target="php://stdout"/>
-  </logging>
 
-  <filter>
-    <whitelist processUncoveredFilesFromWhitelist="true">
-      <directory suffix=".php">../PHPUnit</directory>
-      <exclude>
-       <file>../PHPUnit/Autoload.php</file>
-       <file>../PHPUnit/Framework/Assert/Functions.php</file>
-      </exclude>
-    </whitelist>
-  </filter>
+    <testsuite name="large">
+      <directory suffix=".phpt">../tests/TextUI</directory>
+      <directory suffix=".phpt">../tests/Regression</directory>
+    </testsuite>
+  </testsuites>
 
   <php>
     <const name="PHPUNIT_TESTSUITE" value="true"/>
   </php>
 </phpunit>
+
diff --git a/core/vendor/phpunit/phpunit/composer.json b/core/vendor/phpunit/phpunit/composer.json
index 0993e3b..cccfb40 100644
--- a/core/vendor/phpunit/phpunit/composer.json
+++ b/core/vendor/phpunit/phpunit/composer.json
@@ -22,43 +22,40 @@
     },
     "require": {
         "php": ">=5.3.3",
-        "phpunit/php-file-iterator": ">=1.3.1",
-        "phpunit/php-text-template": ">=1.1.1",
-        "phpunit/php-code-coverage": ">=1.2.1,<1.3.0",
-        "phpunit/php-timer": ">=1.0.2,<1.1.0",
-        "phpunit/phpunit-mock-objects": ">=1.2.0,<1.3.0",
+        "phpunit/php-file-iterator": "~1.3.1",
+        "phpunit/php-text-template": "~1.2",
+        "phpunit/php-code-coverage": "~2.0",
+        "phpunit/php-timer": "~1.0.2",
+        "phpunit/phpunit-mock-objects": "~2.1",
         "symfony/yaml": "~2.0",
+        "sebastian/comparator": "~1.0",
+        "sebastian/diff": "~1.1",
+        "sebastian/environment": "~1.0",
+        "sebastian/exporter": "~1.0",
+        "sebastian/version": "~1.0",
         "ext-dom": "*",
+        "ext-json": "*",
         "ext-pcre": "*",
         "ext-reflection": "*",
         "ext-spl": "*"
     },
-    "require-dev": {
-        "pear-pear/pear": "1.9.4"
-    },
-    "repositories": [
-        {
-            "type": "pear",
-            "url": "http://pear.php.net"
-        }
-    ],
     "suggest": {
-        "phpunit/php-invoker": ">=1.1.0,<1.2.0",
-        "ext-json": "*",
-        "ext-simplexml": "*",
-        "ext-tokenizer": "*"
+        "phpunit/php-invoker": "~1.1"
     },
     "bin": [
-        "composer/bin/phpunit"
+        "phpunit"
     ],
+    "config": {
+        "bin-dir": "bin"
+    },
     "autoload": {
         "classmap": [
-            "PHPUnit/"
+            "src/"
         ]
     },
     "extra": {
         "branch-alias": {
-            "dev-master": "3.7.x-dev"
+            "dev-master": "4.1.x-dev"
         }
     },
     "include-path": [
diff --git a/core/vendor/phpunit/phpunit/composer/bin/phpunit b/core/vendor/phpunit/phpunit/composer/bin/phpunit
deleted file mode 100755
index 0c2f0b2..0000000
--- a/core/vendor/phpunit/phpunit/composer/bin/phpunit
+++ /dev/null
@@ -1,63 +0,0 @@
-#!/usr/bin/env php
-<?php
-/* PHPUnit
- *
- * Copyright (c) 2001-2012, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-define('PHPUnit_MAIN_METHOD', 'PHPUnit_TextUI_Command::main');
-
-$files = array(
-  __DIR__ . '/../../vendor/autoload.php',
-  __DIR__ . '/../../../../autoload.php'
-);
-
-foreach ($files as $file) {
-    if (file_exists($file)) {
-        require $file;
-
-        define('PHPUNIT_COMPOSER_INSTALL', $file);
-
-        break;
-    }
-}
-
-if (!defined('PHPUNIT_COMPOSER_INSTALL')) {
-    die(
-      'You need to set up the project dependencies using the following commands:' . PHP_EOL .
-      'curl -s http://getcomposer.org/installer | php' . PHP_EOL .
-      'php composer.phar install' . PHP_EOL
-    );
-}
-
-PHPUnit_TextUI_Command::main();
diff --git a/core/vendor/phpunit/phpunit/package.xml b/core/vendor/phpunit/phpunit/package.xml
deleted file mode 100644
index ddc89d3..0000000
--- a/core/vendor/phpunit/phpunit/package.xml
+++ /dev/null
@@ -1,294 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<package packagerversion="1.4.10" version="2.0"
-  xmlns="http://pear.php.net/dtd/package-2.0"
-  xmlns:tasks="http://pear.php.net/dtd/tasks-1.0"
-  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-  xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0
-                      http://pear.php.net/dtd/tasks-1.0.xsd
-                      http://pear.php.net/dtd/package-2.0
-                      http://pear.php.net/dtd/package-2.0.xsd">
- <name>PHPUnit</name>
- <channel>pear.phpunit.de</channel>
- <summary>The PHP Unit Testing framework.</summary>
- <description>The PHP Unit Testing framework.</description>
- <lead>
-  <name>Sebastian Bergmann</name>
-  <user>sb</user>
-  <email>sebastian@phpunit.de</email>
-  <active>yes</active>
- </lead>
- <date>2013-05-23</date>
- <version>
-  <release>3.7.21</release>
-  <api>3.7.0</api>
- </version>
- <stability>
-  <release>stable</release>
-  <api>stable</api>
- </stability>
- <license>The BSD 3-Clause License</license>
- <notes>http://github.com/sebastianbergmann/phpunit/blob/master/README.md</notes>
- <contents>
-  <dir name="/">
-   <dir name="PHPUnit">
-    <dir name="Extensions">
-     <dir name="PhptTestCase">
-      <file baseinstalldir="/" name="Logger.php" role="php" />
-     </dir>
-     <file baseinstalldir="/" name="GroupTestSuite.php" role="php" />
-     <file baseinstalldir="/" name="PhptTestCase.php" role="php" />
-     <file baseinstalldir="/" name="PhptTestSuite.php" role="php" />
-     <file baseinstalldir="/" name="RepeatedTest.php" role="php" />
-     <file baseinstalldir="/" name="TestDecorator.php" role="php" />
-     <file baseinstalldir="/" name="TicketListener.php" role="php" />
-    </dir>
-    <dir name="Framework">
-     <dir name="Assert">
-      <file baseinstalldir="/" name="Functions.php" role="php" />
-     </dir>
-     <dir name="Comparator">
-      <file baseinstalldir="/" name="Array.php" role="php" />
-      <file baseinstalldir="/" name="DOMDocument.php" role="php" />
-      <file baseinstalldir="/" name="Double.php" role="php" />
-      <file baseinstalldir="/" name="Exception.php" role="php" />
-      <file baseinstalldir="/" name="MockObject.php" role="php" />
-      <file baseinstalldir="/" name="Numeric.php" role="php" />
-      <file baseinstalldir="/" name="Object.php" role="php" />
-      <file baseinstalldir="/" name="Resource.php" role="php" />
-      <file baseinstalldir="/" name="Scalar.php" role="php" />
-      <file baseinstalldir="/" name="SplObjectStorage.php" role="php" />
-      <file baseinstalldir="/" name="Type.php" role="php" />
-     </dir>
-     <dir name="Constraint">
-      <dir name="JsonMatches">
-       <file baseinstalldir="/" name="ErrorMessageProvider.php" role="php" />
-      </dir>
-      <file baseinstalldir="/" name="And.php" role="php" />
-      <file baseinstalldir="/" name="ArrayHasKey.php" role="php" />
-      <file baseinstalldir="/" name="Attribute.php" role="php" />
-      <file baseinstalldir="/" name="Callback.php" role="php" />
-      <file baseinstalldir="/" name="ClassHasAttribute.php" role="php" />
-      <file baseinstalldir="/" name="ClassHasStaticAttribute.php" role="php" />
-      <file baseinstalldir="/" name="Composite.php" role="php" />
-      <file baseinstalldir="/" name="Count.php" role="php" />
-      <file baseinstalldir="/" name="ExceptionCode.php" role="php" />
-      <file baseinstalldir="/" name="ExceptionMessage.php" role="php" />
-      <file baseinstalldir="/" name="Exception.php" role="php" />
-      <file baseinstalldir="/" name="FileExists.php" role="php" />
-      <file baseinstalldir="/" name="GreaterThan.php" role="php" />
-      <file baseinstalldir="/" name="IsAnything.php" role="php" />
-      <file baseinstalldir="/" name="IsEmpty.php" role="php" />
-      <file baseinstalldir="/" name="IsEqual.php" role="php" />
-      <file baseinstalldir="/" name="IsFalse.php" role="php" />
-      <file baseinstalldir="/" name="IsIdentical.php" role="php" />
-      <file baseinstalldir="/" name="IsInstanceOf.php" role="php" />
-      <file baseinstalldir="/" name="IsJson.php" role="php" />
-      <file baseinstalldir="/" name="IsNull.php" role="php" />
-      <file baseinstalldir="/" name="IsTrue.php" role="php" />
-      <file baseinstalldir="/" name="IsType.php" role="php" />
-      <file baseinstalldir="/" name="JsonMatches.php" role="php" />
-      <file baseinstalldir="/" name="LessThan.php" role="php" />
-      <file baseinstalldir="/" name="Not.php" role="php" />
-      <file baseinstalldir="/" name="ObjectHasAttribute.php" role="php" />
-      <file baseinstalldir="/" name="Or.php" role="php" />
-      <file baseinstalldir="/" name="PCREMatch.php" role="php" />
-      <file baseinstalldir="/" name="SameSize.php" role="php" />
-      <file baseinstalldir="/" name="StringContains.php" role="php" />
-      <file baseinstalldir="/" name="StringEndsWith.php" role="php" />
-      <file baseinstalldir="/" name="StringMatches.php" role="php" />
-      <file baseinstalldir="/" name="StringStartsWith.php" role="php" />
-      <file baseinstalldir="/" name="TraversableContainsOnly.php" role="php" />
-      <file baseinstalldir="/" name="TraversableContains.php" role="php" />
-      <file baseinstalldir="/" name="Xor.php" role="php" />
-     </dir>
-     <dir name="Error">
-      <file baseinstalldir="/" name="Deprecated.php" role="php" />
-      <file baseinstalldir="/" name="Notice.php" role="php" />
-      <file baseinstalldir="/" name="Warning.php" role="php" />
-     </dir>
-     <dir name="Process">
-      <file baseinstalldir="/" name="TestCaseMethod.tpl.dist" role="php" />
-     </dir>
-     <dir name="TestSuite">
-      <file baseinstalldir="/" name="DataProvider.php" role="php" />
-     </dir>
-     <file baseinstalldir="/" name="AssertionFailedError.php" role="php" />
-     <file baseinstalldir="/" name="Assert.php" role="php" />
-     <file baseinstalldir="/" name="ComparatorFactory.php" role="php" />
-     <file baseinstalldir="/" name="Comparator.php" role="php" />
-     <file baseinstalldir="/" name="ComparisonFailure.php" role="php" />
-     <file baseinstalldir="/" name="Constraint.php" role="php" />
-     <file baseinstalldir="/" name="Error.php" role="php" />
-     <file baseinstalldir="/" name="Exception.php" role="php" />
-     <file baseinstalldir="/" name="ExpectationFailedException.php" role="php" />
-     <file baseinstalldir="/" name="IncompleteTestError.php" role="php" />
-     <file baseinstalldir="/" name="IncompleteTest.php" role="php" />
-     <file baseinstalldir="/" name="OutputError.php" role="php" />
-     <file baseinstalldir="/" name="SelfDescribing.php" role="php" />
-     <file baseinstalldir="/" name="SkippedTestError.php" role="php" />
-     <file baseinstalldir="/" name="SkippedTest.php" role="php" />
-     <file baseinstalldir="/" name="SkippedTestSuiteError.php" role="php" />
-     <file baseinstalldir="/" name="SyntheticError.php" role="php" />
-     <file baseinstalldir="/" name="TestCase.php" role="php" />
-     <file baseinstalldir="/" name="TestFailure.php" role="php" />
-     <file baseinstalldir="/" name="TestListener.php" role="php" />
-     <file baseinstalldir="/" name="Test.php" role="php" />
-     <file baseinstalldir="/" name="TestResult.php" role="php" />
-     <file baseinstalldir="/" name="TestSuite.php" role="php" />
-     <file baseinstalldir="/" name="Warning.php" role="php" />
-    </dir>
-    <dir name="Runner">
-     <file baseinstalldir="/" name="BaseTestRunner.php" role="php" />
-     <file baseinstalldir="/" name="StandardTestSuiteLoader.php" role="php" />
-     <file baseinstalldir="/" name="TestSuiteLoader.php" role="php" />
-     <file baseinstalldir="/" name="Version.php" role="php" />
-    </dir>
-    <dir name="TextUI">
-     <file baseinstalldir="/" name="Command.php" role="php" />
-     <file baseinstalldir="/" name="ResultPrinter.php" role="php" />
-     <file baseinstalldir="/" name="TestRunner.php" role="php" />
-    </dir>
-    <dir name="Util">
-     <dir name="DeprecatedFeature">
-      <file baseinstalldir="/" name="Logger.php" role="php" />
-     </dir>
-     <dir name="Log">
-      <file baseinstalldir="/" name="JSON.php" role="php" />
-      <file baseinstalldir="/" name="JUnit.php" role="php" />
-      <file baseinstalldir="/" name="TAP.php" role="php" />
-     </dir>
-     <dir name="PHP">
-      <file baseinstalldir="/" name="Default.php" role="php" />
-      <file baseinstalldir="/" name="Windows.php" role="php" />
-     </dir>
-     <dir name="TestDox">
-      <dir name="ResultPrinter">
-       <file baseinstalldir="/" name="HTML.php" role="php" />
-       <file baseinstalldir="/" name="Text.php" role="php" />
-      </dir>
-      <file baseinstalldir="/" name="NamePrettifier.php" role="php" />
-      <file baseinstalldir="/" name="ResultPrinter.php" role="php" />
-     </dir>
-     <file baseinstalldir="/" name="Class.php" role="php" />
-     <file baseinstalldir="/" name="Configuration.php" role="php" />
-     <file baseinstalldir="/" name="DeprecatedFeature.php" role="php" />
-     <file baseinstalldir="/" name="Diff.php" role="php" />
-     <file baseinstalldir="/" name="ErrorHandler.php" role="php" />
-     <file baseinstalldir="/" name="Fileloader.php" role="php" />
-     <file baseinstalldir="/" name="Filesystem.php" role="php" />
-     <file baseinstalldir="/" name="Filter.php" role="php" />
-     <file baseinstalldir="/" name="Getopt.php" role="php" />
-     <file baseinstalldir="/" name="GlobalState.php" role="php" />
-     <file baseinstalldir="/" name="InvalidArgumentHelper.php" role="php" />
-     <file baseinstalldir="/" name="PHP.php" role="php">
-      <tasks:replace from="@php_bin@" to="php_bin" type="pear-config" />
-     </file>
-     <file baseinstalldir="/" name="Printer.php" role="php" />
-     <file baseinstalldir="/" name="String.php" role="php" />
-     <file baseinstalldir="/" name="Test.php" role="php" />
-     <file baseinstalldir="/" name="TestSuiteIterator.php" role="php" />
-     <file baseinstalldir="/" name="Type.php" role="php" />
-     <file baseinstalldir="/" name="XML.php" role="php" />
-    </dir>
-    <file baseinstalldir="/" name="Autoload.php" role="php" />
-   </dir>
-   <file baseinstalldir="/" name="ChangeLog.md" role="doc" />
-   <file baseinstalldir="/" name="CONTRIBUTING.md" role="doc" />
-   <file baseinstalldir="/" name="LICENSE" role="doc" />
-   <file baseinstalldir="/" name="README.md" role="doc" />
-   <file baseinstalldir="/" name="phpunit.php" role="script">
-    <tasks:replace from="/usr/bin/env php" to="php_bin" type="pear-config" />
-    <tasks:replace from="@php_bin@" to="php_bin" type="pear-config" />
-    <tasks:replace from="@php_dir@" to="php_dir" type="pear-config" />
-   </file>
-   <file baseinstalldir="/" name="phpunit.bat" role="script">
-    <tasks:replace from="@php_bin@" to="php_bin" type="pear-config" />
-    <tasks:replace from="@bin_dir@" to="bin_dir" type="pear-config" />
-   </file>
-  </dir>
- </contents>
- <dependencies>
-  <required>
-   <php>
-    <min>5.3.3</min>
-   </php>
-   <pearinstaller>
-    <min>1.9.4</min>
-   </pearinstaller>
-   <package>
-    <name>File_Iterator</name>
-    <channel>pear.phpunit.de</channel>
-    <min>1.3.1</min>
-   </package>
-   <package>
-    <name>Text_Template</name>
-    <channel>pear.phpunit.de</channel>
-    <min>1.1.1</min>
-   </package>
-   <package>
-    <name>PHP_CodeCoverage</name>
-    <channel>pear.phpunit.de</channel>
-    <min>1.2.1</min>
-    <max>1.2.99</max>
-   </package>
-   <package>
-    <name>PHP_Timer</name>
-    <channel>pear.phpunit.de</channel>
-    <min>1.0.2</min>
-    <max>1.0.99</max>
-   </package>
-   <package>
-    <name>PHPUnit_MockObject</name>
-    <channel>pear.phpunit.de</channel>
-    <min>1.2.0</min>
-    <max>1.2.99</max>
-   </package>
-   <package>
-    <name>Yaml</name>
-    <channel>pear.symfony.com</channel>
-    <min>2.0.0</min>
-    <max>2.99.99</max>
-   </package>
-   <extension>
-    <name>dom</name>
-   </extension>
-   <extension>
-    <name>pcre</name>
-   </extension>
-  </required>
-  <optional>
-   <package>
-    <name>PHP_Invoker</name>
-    <channel>pear.phpunit.de</channel>
-    <min>1.1.0</min>
-    <max>1.1.99</max>
-   </package>
-   <extension>
-    <name>json</name>
-   </extension>
-   <extension>
-    <name>simplexml</name>
-   </extension>
-   <extension>
-    <name>tokenizer</name>
-   </extension>
-  </optional>
- </dependencies>
- <phprelease>
-  <installconditions>
-   <os>
-    <name>windows</name>
-   </os>
-  </installconditions>
-  <filelist>
-   <install as="phpunit" name="phpunit.php" />
-   <install as="phpunit.bat" name="phpunit.bat" />
-  </filelist>
- </phprelease>
- <phprelease>
-  <filelist>
-   <install as="phpunit" name="phpunit.php" />
-   <ignore name="phpunit.bat" />
-  </filelist>
- </phprelease>
-</package>
diff --git a/core/vendor/phpunit/phpunit/phpdox.xml.dist b/core/vendor/phpunit/phpunit/phpdox.xml.dist
index b631221..e77645e 100644
--- a/core/vendor/phpunit/phpunit/phpdox.xml.dist
+++ b/core/vendor/phpunit/phpunit/phpdox.xml.dist
@@ -1,16 +1,23 @@
 <?xml version="1.0" encoding="utf-8" ?>
-
-<phpdox xmlns="http://phpdox.de/config">
- <project name="PHPUnit" source="PHPUnit" workdir="build/phpdox">
+<phpdox xmlns="http://phpdox.net/config">
+ <project name="PHPUnit" source="src" workdir="build/phpdox">
   <collector publiconly="false">
    <include mask="*.php" />
-   <exclude mask="*Autoload.php" />
   </collector>
 
   <generator output="build">
+   <enrich base="${basedir}/build/logs">
+    <source type="build" />
+    <source type="git" />
+    <source type="phploc" />
+    <source type="checkstyle" />
+    <source type="pmd" />
+   </enrich>
+
    <build engine="html" enabled="true" output="api">
     <file extension="html" />
    </build>
   </generator>
  </project>
 </phpdox>
+
diff --git a/core/vendor/phpunit/phpunit/phpunit b/core/vendor/phpunit/phpunit/phpunit
new file mode 100755
index 0000000..44f3c6d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/phpunit
@@ -0,0 +1,55 @@
+#!/usr/bin/env php
+<?php
+/* PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+foreach (array(__DIR__ . '/../../autoload.php', __DIR__ . '/vendor/autoload.php') as $file) {
+    if (file_exists($file)) {
+        define('PHPUNIT_COMPOSER_INSTALL', $file);
+        break;
+    }
+}
+
+if (!defined('PHPUNIT_COMPOSER_INSTALL')) {
+    die(
+        'You need to set up the project dependencies using the following commands:' . PHP_EOL .
+        'wget http://getcomposer.org/composer.phar' . PHP_EOL .
+        'php composer.phar install' . PHP_EOL
+    );
+}
+
+require PHPUNIT_COMPOSER_INSTALL;
+
+PHPUnit_TextUI_Command::main();
diff --git a/core/vendor/phpunit/phpunit/phpunit.bat b/core/vendor/phpunit/phpunit/phpunit.bat
deleted file mode 100644
index 9bc942b..0000000
--- a/core/vendor/phpunit/phpunit/phpunit.bat
+++ /dev/null
@@ -1,43 +0,0 @@
-@echo off
-REM PHPUnit
-REM
-REM Copyright (c) 2002-2010, Sebastian Bergmann <sebastian@phpunit.de>.
-REM All rights reserved.
-REM
-REM Redistribution and use in source and binary forms, with or without
-REM modification, are permitted provided that the following conditions
-REM are met:
-REM
-REM   * Redistributions of source code must retain the above copyright
-REM     notice, this list of conditions and the following disclaimer.
-REM
-REM   * Redistributions in binary form must reproduce the above copyright
-REM     notice, this list of conditions and the following disclaimer in
-REM     the documentation and/or other materials provided with the
-REM     distribution.
-REM
-REM   * Neither the name of Sebastian Bergmann nor the names of his
-REM     contributors may be used to endorse or promote products derived
-REM     from this software without specific prior written permission.
-REM
-REM THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-REM "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-REM LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-REM FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
-REM COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-REM INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-REM BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-REM LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-REM CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRIC
-REM LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-REM ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-REM POSSIBILITY OF SUCH DAMAGE.
-REM
-
-if "%PHPBIN%" == "" set PHPBIN=@php_bin@
-if not exist "%PHPBIN%" if "%PHP_PEAR_PHP_BIN%" neq "" goto USE_PEAR_PATH
-GOTO RUN
-:USE_PEAR_PATH
-set PHPBIN=%PHP_PEAR_PHP_BIN%
-:RUN
-"%PHPBIN%" "@bin_dir@\phpunit" %*
diff --git a/core/vendor/phpunit/phpunit/phpunit.php b/core/vendor/phpunit/phpunit/phpunit.php
deleted file mode 100755
index e3ecc86..0000000
--- a/core/vendor/phpunit/phpunit/phpunit.php
+++ /dev/null
@@ -1,46 +0,0 @@
-#!/usr/bin/env php
-<?php
-/* PHPUnit
- *
- * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- *   * Redistributions of source code must retain the above copyright
- *     notice, this list of conditions and the following disclaimer.
- *
- *   * Redistributions in binary form must reproduce the above copyright
- *     notice, this list of conditions and the following disclaimer in
- *     the documentation and/or other materials provided with the
- *     distribution.
- *
- *   * Neither the name of Sebastian Bergmann nor the names of his
- *     contributors may be used to endorse or promote products derived
- *     from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-define('PHPUnit_MAIN_METHOD', 'PHPUnit_TextUI_Command::main');
-
-if (strpos('@php_bin@', '@php_bin') === 0) {
-    require dirname(__FILE__) . DIRECTORY_SEPARATOR . 'PHPUnit' . DIRECTORY_SEPARATOR . 'Autoload.php';
-} else {
-    require '@php_dir@' . DIRECTORY_SEPARATOR . 'PHPUnit' . DIRECTORY_SEPARATOR . 'Autoload.php';
-}
-
-PHPUnit_TextUI_Command::main();
diff --git a/core/vendor/phpunit/phpunit/phpunit.xml.dist b/core/vendor/phpunit/phpunit/phpunit.xml.dist
index ee1d8f5..50966d7 100644
--- a/core/vendor/phpunit/phpunit/phpunit.xml.dist
+++ b/core/vendor/phpunit/phpunit/phpunit.xml.dist
@@ -1,35 +1,32 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/3.7/phpunit.xsd"
-         bootstrap="PHPUnit/Autoload.php"
+         xsi:noNamespaceSchemaLocation="http://schema.phpunit.de/4.1/phpunit.xsd"
+         bootstrap="tests/bootstrap.php"
          backupGlobals="false"
          verbose="true">
   <testsuites>
-    <testsuite name="PHPUnit">
-      <directory suffix="Test.php">Tests/Framework</directory>
-      <directory suffix=".phpt">Tests/Framework/MockObject</directory>
-      <directory suffix="Test.php">Tests/Extensions</directory>
-      <directory suffix=".phpt">Tests/Regression</directory>
-      <directory suffix="Test.php">Tests/Runner</directory>
-      <directory suffix=".phpt">Tests/TextUI</directory>
-      <directory suffix="Test.php">Tests/Util</directory>
+    <testsuite name="small">
+      <directory suffix="Test.php">tests/Framework</directory>
+      <directory suffix="Test.php">tests/Extensions</directory>
+      <directory suffix="Test.php">tests/Runner</directory>
+      <directory suffix="Test.php">tests/Util</directory>
+    </testsuite>
+
+    <testsuite name="large">
+      <directory suffix=".phpt">tests/TextUI</directory>
+      <directory suffix=".phpt">tests/Regression</directory>
     </testsuite>
   </testsuites>
 
   <logging>
-    <log type="coverage-html" target="build/coverage" title="PHPUnit"
-         charset="UTF-8" yui="true" highlight="true"
-         lowUpperBound="35" highLowerBound="70"/>
-    <log type="coverage-clover" target="build/logs/clover.xml"/>
-    <log type="junit" target="build/logs/junit.xml" logIncompleteSkipped="false"/>
+    <log type="coverage-html" target="build/coverage"/>
   </logging>
 
   <filter>
     <whitelist processUncoveredFilesFromWhitelist="true">
-      <directory suffix=".php">PHPUnit</directory>
+      <directory suffix=".php">src</directory>
       <exclude>
-       <file>PHPUnit/Autoload.php</file>
-       <file>PHPUnit/Framework/Assert/Functions.php</file>
+       <file>src/Framework/Assert/Functions.php</file>
       </exclude>
     </whitelist>
   </filter>
@@ -38,3 +35,4 @@
     <const name="PHPUNIT_TESTSUITE" value="true"/>
   </php>
 </phpunit>
+
diff --git a/core/vendor/phpunit/phpunit/phpunit.xsd b/core/vendor/phpunit/phpunit/phpunit.xsd
index 0348bc0..4dedbe9 100644
--- a/core/vendor/phpunit/phpunit/phpunit.xsd
+++ b/core/vendor/phpunit/phpunit/phpunit.xsd
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
   <xs:annotation>
-    <xs:documentation source="http://www.phpunit.de/manual/3.7/en/appendixes.configuration.html">
-      This Schema file defines the rules by which the XML configuration file of PHPUnit 3.7 may be structured.
+    <xs:documentation source="http://www.phpunit.de/manual/4.1/en/appendixes.configuration.html">
+      This Schema file defines the rules by which the XML configuration file of PHPUnit 4.1 may be structured.
     </xs:documentation>
     <xs:appinfo source="http://www.phpunit.de/manual/current/en/appendixes.configuration.html"/>
   </xs:annotation>
@@ -125,10 +125,6 @@
       </xs:simpleType>
     </xs:attribute>
     <xs:attribute name="target" type="xs:anyURI"/>
-    <xs:attribute name="title" type="xs:string"/>
-    <xs:attribute name="charset" type="xs:string" default="UTF-8"/>
-    <xs:attribute name="yui" type="xs:boolean" default="true"/>
-    <xs:attribute name="highlight" type="xs:boolean" default="false"/>
     <xs:attribute name="lowUpperBound" type="xs:nonNegativeInteger" default="35"/>
     <xs:attribute name="highLowerBound" type="xs:nonNegativeInteger" default="70"/>
     <xs:attribute name="logIncompleteSkipped" type="xs:boolean" default="false"/>
@@ -201,7 +197,12 @@
     <xs:attribute name="stopOnError" type="xs:boolean" default="false"/>
     <xs:attribute name="stopOnFailure" type="xs:boolean" default="false"/>
     <xs:attribute name="stopOnIncomplete" type="xs:boolean" default="false"/>
+    <xs:attribute name="stopOnRisky" type="xs:boolean" default="false"/>
     <xs:attribute name="stopOnSkipped" type="xs:boolean" default="false"/>
+    <xs:attribute name="beStrictAboutTestsThatDoNotTestAnything" type="xs:boolean" default="false"/>
+    <xs:attribute name="beStrictAboutOutputDuringTests" type="xs:boolean" default="false"/>
+    <xs:attribute name="beStrictAboutTestSize" type="xs:boolean" default="false"/>
+    <xs:attribute name="checkForUnintentionallyCoveredCode" type="xs:boolean" default="false"/>
     <xs:attribute name="strict" type="xs:boolean" default="false"/>
     <xs:attribute name="testSuiteLoaderClass" type="xs:string" default="PHPUnit_Runner_StandardTestSuiteLoader"/>
     <xs:attribute name="testSuiteLoaderFile" type="xs:anyURI"/>
diff --git a/core/vendor/phpunit/phpunit/src/Exception.php b/core/vendor/phpunit/phpunit/src/Exception.php
new file mode 100644
index 0000000..9ea7dc2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Exception.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * Marker interface for PHPUnit exceptions.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Interface available since Release 4.0.0
+ */
+interface PHPUnit_Exception
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Extensions/GroupTestSuite.php b/core/vendor/phpunit/phpunit/src/Extensions/GroupTestSuite.php
new file mode 100644
index 0000000..9735a82
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Extensions/GroupTestSuite.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Extensions
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.3.0
+ */
+
+/**
+ * We have a TestSuite object A.
+ * In TestSuite object A we have Tests tagged with @group.
+ * We want a TestSuite object B that contains TestSuite objects C, D, ...
+ * for the Tests tagged with @group C, @group D, ...
+ * Running the Tests from TestSuite object B results in Tests tagged with both
+ * @group C and @group D in TestSuite object A to be run twice .
+ *
+ * <code>
+ * $suite = new PHPUnit_Extensions_GroupTestSuite($A, array('C', 'D'));
+ * </code>
+ *
+ * @package    PHPUnit
+ * @subpackage Extensions
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.0
+ */
+class PHPUnit_Extensions_GroupTestSuite extends PHPUnit_Framework_TestSuite
+{
+    public function __construct(PHPUnit_Framework_TestSuite $suite, array $groups)
+    {
+        $groupSuites = array();
+        $name        = $suite->getName();
+
+        foreach ($groups as $group) {
+            $groupSuites[$group] = new PHPUnit_Framework_TestSuite($name . ' - ' . $group);
+            $this->addTest($groupSuites[$group]);
+        }
+
+        $tests = new RecursiveIteratorIterator(
+          new PHPUnit_Util_TestSuiteIterator($suite),
+          RecursiveIteratorIterator::LEAVES_ONLY
+        );
+
+        foreach ($tests as $test) {
+            if ($test instanceof PHPUnit_Framework_TestCase) {
+                $testGroups = PHPUnit_Util_Test::getGroups(
+                  get_class($test), $test->getName(false)
+                );
+
+                foreach ($groups as $group) {
+                    foreach ($testGroups as $testGroup) {
+                        if ($group == $testGroup) {
+                            $groupSuites[$group]->addTest($test);
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Extensions/PhptTestCase.php b/core/vendor/phpunit/phpunit/src/Extensions/PhptTestCase.php
new file mode 100644
index 0000000..49fbd96
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Extensions/PhptTestCase.php
@@ -0,0 +1,256 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Extensions_PhptTestCase
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.1.4
+ */
+
+/**
+ * Runner for PHPT test cases.
+ *
+ * @package    PHPUnit
+ * @subpackage Extensions_PhptTestCase
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.1.4
+ */
+class PHPUnit_Extensions_PhptTestCase implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing
+{
+    /**
+     * @var string
+     */
+    private $filename;
+
+    /**
+     * @var array
+     */
+    private $settings = array(
+        'allow_url_fopen=1',
+        'auto_append_file=',
+        'auto_prepend_file=',
+        'disable_functions=',
+        'display_errors=1',
+        'docref_root=',
+        'docref_ext=.html',
+        'error_append_string=',
+        'error_prepend_string=',
+        'error_reporting=-1',
+        'html_errors=0',
+        'log_errors=0',
+        'magic_quotes_runtime=0',
+        'output_handler=',
+        'open_basedir=',
+        'output_buffering=Off',
+        'report_memleaks=0',
+        'report_zend_debug=0',
+        'safe_mode=0',
+        'track_errors=1',
+        'xdebug.default_enable=0'
+    );
+
+    /**
+     * Constructs a test case with the given filename.
+     *
+     * @param  string                      $filename
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function __construct($filename)
+    {
+        if (!is_string($filename)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_file($filename)) {
+            throw new PHPUnit_Framework_Exception(
+              sprintf(
+                'File "%s" does not exist.',
+                $filename
+              )
+            );
+        }
+
+        $this->filename = $filename;
+    }
+
+    /**
+     * Counts the number of test cases executed by run(TestResult result).
+     *
+     * @return integer
+     */
+    public function count()
+    {
+        return 1;
+    }
+
+    /**
+     * Runs a test and collects its result in a TestResult instance.
+     *
+     * @param  PHPUnit_Framework_TestResult $result
+     * @return PHPUnit_Framework_TestResult
+     */
+    public function run(PHPUnit_Framework_TestResult $result = null)
+    {
+        $sections = $this->parse();
+        $code     = $this->render($sections['FILE']);
+
+        if ($result === null) {
+            $result = new PHPUnit_Framework_TestResult;
+        }
+
+        $php  = PHPUnit_Util_PHP::factory();
+        $skip = false;
+        $time = 0;
+
+        $result->startTest($this);
+
+        if (isset($sections['SKIPIF'])) {
+            $jobResult = $php->runJob($sections['SKIPIF'], $this->settings);
+
+            if (!strncasecmp('skip', ltrim($jobResult['stdout']), 4)) {
+                if (preg_match('/^\s*skip\s*(.+)\s*/i', $jobResult['stdout'], $message)) {
+                    $message = substr($message[1], 2);
+                } else {
+                    $message = '';
+                }
+
+                $result->addFailure($this, new PHPUnit_Framework_SkippedTestError($message), 0);
+
+                $skip = true;
+            }
+        }
+
+        if (!$skip) {
+            PHP_Timer::start();
+            $jobResult = $php->runJob($code, $this->settings);
+            $time = PHP_Timer::stop();
+
+            if (isset($sections['EXPECT'])) {
+                $assertion = 'assertEquals';
+                $expected  = preg_replace('/\r\n/', "\n", trim($sections['EXPECT']));
+            } else {
+                $assertion = 'assertStringMatchesFormat';
+                $expected  = trim($sections['EXPECTF']);
+            }
+
+            try {
+                PHPUnit_Framework_Assert::$assertion($expected, trim($jobResult['stdout']));
+            } catch (PHPUnit_Framework_AssertionFailedError $e) {
+                $result->addFailure($this, $e, $time);
+            } catch (Exception $e) {
+                $result->addError($this, $e, $time);
+            }
+        }
+
+        $result->endTest($this, $time);
+
+        return $result;
+    }
+
+    /**
+     * Returns the name of the test case.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * Returns a string representation of the test case.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->filename;
+    }
+
+    /**
+     * @return array
+     * @throws PHPUnit_Framework_Exception
+     */
+    private function parse()
+    {
+        $sections = array();
+        $section  = '';
+
+        foreach (file($this->filename) as $line) {
+            if (preg_match('/^--([_A-Z]+)--/', $line, $result)) {
+                $section            = $result[1];
+                $sections[$section] = '';
+                continue;
+            } elseif (empty($section)) {
+                throw new PHPUnit_Framework_Exception('Invalid PHPT file');
+            }
+
+            $sections[$section] .= $line;
+        }
+
+        if (!isset($sections['FILE']) ||
+            (!isset($sections['EXPECT']) && !isset($sections['EXPECTF']))) {
+            throw new PHPUnit_Framework_Exception('Invalid PHPT file');
+        }
+
+        return $sections;
+    }
+
+    /**
+     * @param  string $code
+     * @return string
+     */
+    private function render($code)
+    {
+        return str_replace(
+          array(
+            '__DIR__',
+            '__FILE__'
+          ),
+          array(
+            "'" . dirname($this->filename) . "'",
+            "'" . $this->filename . "'"
+          ),
+          $code
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Extensions/PhptTestSuite.php b/core/vendor/phpunit/phpunit/src/Extensions/PhptTestSuite.php
new file mode 100644
index 0000000..f0b4b3f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Extensions/PhptTestSuite.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Extensions_PhptTestCase
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.1.4
+ */
+
+/**
+ * Suite for .phpt test cases.
+ *
+ * @package    PHPUnit
+ * @subpackage Extensions_PhptTestCase
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.1.4
+ */
+class PHPUnit_Extensions_PhptTestSuite extends PHPUnit_Framework_TestSuite
+{
+    /**
+     * Constructs a new TestSuite for .phpt test cases.
+     *
+     * @param  string                      $directory
+     * @param  array                       $options   Array with ini settings for the php instance run,
+     *                                                key being the name if the setting, value the ini value.
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function __construct($directory, array $options = array())
+    {
+        if (is_string($directory) && is_dir($directory)) {
+            $this->setName($directory);
+
+            $facade = new File_Iterator_Facade;
+            $files  = $facade->getFilesAsArray($directory, '.phpt');
+
+            foreach ($files as $file) {
+                $this->addTestFile($file, $options);
+            }
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'directory name');
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Extensions/RepeatedTest.php b/core/vendor/phpunit/phpunit/src/Extensions/RepeatedTest.php
new file mode 100644
index 0000000..65efc67
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Extensions/RepeatedTest.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A Decorator that runs a test repeatedly.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Extensions_RepeatedTest extends PHPUnit_Extensions_TestDecorator
+{
+    /**
+     * @var mixed
+     */
+    protected $filter = false;
+
+    /**
+     * @var array
+     */
+    protected $groups = array();
+
+    /**
+     * @var array
+     */
+    protected $excludeGroups = array();
+
+    /**
+     * @var boolean
+     */
+    protected $processIsolation = false;
+
+    /**
+     * @var integer
+     */
+    protected $timesRepeat = 1;
+
+    /**
+     * Constructor.
+     *
+     * @param  PHPUnit_Framework_Test      $test
+     * @param  integer                     $timesRepeat
+     * @param  mixed                       $filter
+     * @param  array                       $groups
+     * @param  array                       $excludeGroups
+     * @param  boolean                     $processIsolation
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function __construct(PHPUnit_Framework_Test $test, $timesRepeat = 1, $processIsolation = false)
+    {
+        parent::__construct($test);
+
+        if (is_integer($timesRepeat) &&
+            $timesRepeat >= 0) {
+            $this->timesRepeat = $timesRepeat;
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              2, 'positive integer'
+            );
+        }
+
+        $this->processIsolation = $processIsolation;
+    }
+
+    /**
+     * Counts the number of test cases that
+     * will be run by this test.
+     *
+     * @return integer
+     */
+    public function count()
+    {
+        return $this->timesRepeat * count($this->test);
+    }
+
+    /**
+     * Runs the decorated test and collects the
+     * result in a TestResult.
+     *
+     * @param  PHPUnit_Framework_TestResult $result
+     * @return PHPUnit_Framework_TestResult
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function run(PHPUnit_Framework_TestResult $result = null)
+    {
+        if ($result === null) {
+            $result = $this->createResult();
+        }
+
+        //@codingStandardsIgnoreStart
+        for ($i = 0; $i < $this->timesRepeat && !$result->shouldStop(); $i++) {
+            //@codingStandardsIgnoreEnd
+            if ($this->test instanceof PHPUnit_Framework_TestSuite) {
+                $this->test->setRunTestInSeparateProcess($this->processIsolation);
+            }
+            $this->test->run($result);
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Extensions/TestDecorator.php b/core/vendor/phpunit/phpunit/src/Extensions/TestDecorator.php
new file mode 100644
index 0000000..e3ec809
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Extensions/TestDecorator.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Extensions
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A Decorator for Tests.
+ *
+ * Use TestDecorator as the base class for defining new
+ * test decorators. Test decorator subclasses can be introduced
+ * to add behaviour before or after a test is run.
+ *
+ * @package    PHPUnit
+ * @subpackage Extensions
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Extensions_TestDecorator extends PHPUnit_Framework_Assert implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing
+{
+    /**
+     * The Test to be decorated.
+     *
+     * @var    object
+     */
+    protected $test = null;
+
+    /**
+     * Constructor.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function __construct(PHPUnit_Framework_Test $test)
+    {
+        $this->test = $test;
+    }
+
+    /**
+     * Returns a string representation of the test.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->test->toString();
+    }
+
+    /**
+     * Runs the test and collects the
+     * result in a TestResult.
+     *
+     * @param PHPUnit_Framework_TestResult $result
+     */
+    public function basicRun(PHPUnit_Framework_TestResult $result)
+    {
+        $this->test->run($result);
+    }
+
+    /**
+     * Counts the number of test cases that
+     * will be run by this test.
+     *
+     * @return integer
+     */
+    public function count()
+    {
+        return count($this->test);
+    }
+
+    /**
+     * Creates a default TestResult object.
+     *
+     * @return PHPUnit_Framework_TestResult
+     */
+    protected function createResult()
+    {
+        return new PHPUnit_Framework_TestResult;
+    }
+
+    /**
+     * Returns the test to be run.
+     *
+     * @return PHPUnit_Framework_Test
+     */
+    public function getTest()
+    {
+        return $this->test;
+    }
+
+    /**
+     * Runs the decorated test and collects the
+     * result in a TestResult.
+     *
+     * @param  PHPUnit_Framework_TestResult $result
+     * @return PHPUnit_Framework_TestResult
+     */
+    public function run(PHPUnit_Framework_TestResult $result = null)
+    {
+        if ($result === null) {
+            $result = $this->createResult();
+        }
+
+        $this->basicRun($result);
+
+        return $result;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Extensions/TicketListener.php b/core/vendor/phpunit/phpunit/src/Extensions/TicketListener.php
new file mode 100644
index 0000000..48782c7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Extensions/TicketListener.php
@@ -0,0 +1,232 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Extensions_TicketListener
+ * @author     Sean Coates <sean@caedmon.net>
+ * @author     Raphael Stolt <raphael.stolt@gmail.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.4.0
+ */
+
+/**
+ * Base class for test listeners that interact with an issue tracker.
+ *
+ * @package    PHPUnit
+ * @subpackage Extensions_TicketListener
+ * @author     Sean Coates <sean@caedmon.net>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.4.0
+ */
+abstract class PHPUnit_Extensions_TicketListener implements PHPUnit_Framework_TestListener
+{
+    /**
+     * @var array
+     */
+    protected $ticketCounts = array();
+
+    /**
+     * @var boolean
+     */
+    protected $ran = false;
+
+    /**
+     * An error occurred.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+    }
+
+    /**
+     * A failure occurred.
+     *
+     * @param PHPUnit_Framework_Test                 $test
+     * @param PHPUnit_Framework_AssertionFailedError $e
+     * @param float                                  $time
+     */
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
+    {
+    }
+
+    /**
+     * Incomplete test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+    }
+
+    /**
+     * Risky test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 4.0.0
+     */
+    public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+    }
+
+    /**
+     * Skipped test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 3.0.0
+     */
+    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+    }
+
+    /**
+     * A test suite started.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+    }
+
+    /**
+     * A test suite ended.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+    }
+
+    /**
+     * A test started.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function startTest(PHPUnit_Framework_Test $test)
+    {
+        if (!$test instanceof PHPUnit_Framework_Warning) {
+            if ($this->ran) {
+                return;
+            }
+
+            $name    = $test->getName(false);
+            $tickets = PHPUnit_Util_Test::getTickets(get_class($test), $name);
+
+            foreach ($tickets as $ticket) {
+                $this->ticketCounts[$ticket][$name] = 1;
+            }
+
+            $this->ran = true;
+        }
+    }
+
+    /**
+     * A test ended.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param float                  $time
+     */
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        if (!$test instanceof PHPUnit_Framework_Warning) {
+            if ($test->getStatus() == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
+                $ifStatus   = array('assigned', 'new', 'reopened');
+                $newStatus  = 'closed';
+                $message    = 'Automatically closed by PHPUnit (test passed).';
+                $resolution = 'fixed';
+                $cumulative = true;
+            } elseif ($test->getStatus() == PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE) {
+                $ifStatus   = array('closed');
+                $newStatus  = 'reopened';
+                $message    = 'Automatically reopened by PHPUnit (test failed).';
+                $resolution = '';
+                $cumulative = false;
+            } else {
+                return;
+            }
+
+            $name    = $test->getName(false);
+            $tickets = PHPUnit_Util_Test::getTickets(get_class($test), $name);
+
+            foreach ($tickets as $ticket) {
+                // Remove this test from the totals (if it passed).
+                if ($test->getStatus() == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
+                    unset($this->ticketCounts[$ticket][$name]);
+                }
+
+                // Only close tickets if ALL referenced cases pass
+                // but reopen tickets if a single test fails.
+                if ($cumulative) {
+                    // Determine number of to-pass tests:
+                    if (count($this->ticketCounts[$ticket]) > 0) {
+                        // There exist remaining test cases with this reference.
+                        $adjustTicket = false;
+                    } else {
+                        // No remaining tickets, go ahead and adjust.
+                        $adjustTicket = true;
+                    }
+                } else {
+                    $adjustTicket = true;
+                }
+
+                $ticketInfo = $this->getTicketInfo($ticket);
+
+                if ($adjustTicket && in_array($ticketInfo['status'], $ifStatus)) {
+                    $this->updateTicket($ticket, $newStatus, $message, $resolution);
+                }
+            }
+        }
+    }
+
+    abstract protected function getTicketInfo($ticketId = null);
+    abstract protected function updateTicket($ticketId, $newStatus, $message, $resolution);
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Assert.php b/core/vendor/phpunit/phpunit/src/Framework/Assert.php
new file mode 100644
index 0000000..8b1b1f5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Assert.php
@@ -0,0 +1,2993 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A set of assert methods.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+abstract class PHPUnit_Framework_Assert
+{
+    /**
+     * @var integer
+     */
+    private static $count = 0;
+
+    /**
+     * Asserts that an array has a specified key.
+     *
+     * @param mixed             $key
+     * @param array|ArrayAccess $array
+     * @param string            $message
+     * @since  Method available since Release 3.0.0
+     */
+    public static function assertArrayHasKey($key, $array, $message = '')
+    {
+        if (!(is_integer($key) || is_string($key))) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              1, 'integer or string'
+            );
+        }
+
+        if (!(is_array($array) || $array instanceof ArrayAccess)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              2, 'array or ArrayAccess'
+            );
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_ArrayHasKey($key);
+
+        self::assertThat($array, $constraint, $message);
+    }
+
+    /**
+     * Asserts that an array does not have a specified key.
+     *
+     * @param mixed             $key
+     * @param array|ArrayAccess $array
+     * @param string            $message
+     * @since  Method available since Release 3.0.0
+     */
+    public static function assertArrayNotHasKey($key, $array, $message = '')
+    {
+        if (!(is_integer($key) || is_string($key))) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              1, 'integer or string'
+            );
+        }
+
+        if (!(is_array($array) || $array instanceof ArrayAccess)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              2, 'array or ArrayAccess'
+            );
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_ArrayHasKey($key)
+        );
+
+        self::assertThat($array, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a haystack contains a needle.
+     *
+     * @param mixed   $needle
+     * @param mixed   $haystack
+     * @param string  $message
+     * @param boolean $ignoreCase
+     * @param boolean $checkForObjectIdentity
+     * @param boolean $checkForNonObjectIdentity
+     * @since  Method available since Release 2.1.0
+     */
+    public static function assertContains($needle, $haystack, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+    {
+        if (is_array($haystack) ||
+            is_object($haystack) && $haystack instanceof Traversable) {
+            $constraint = new PHPUnit_Framework_Constraint_TraversableContains(
+              $needle, $checkForObjectIdentity, $checkForNonObjectIdentity
+            );
+        } elseif (is_string($haystack)) {
+            $constraint = new PHPUnit_Framework_Constraint_StringContains(
+              $needle, $ignoreCase
+            );
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              2, 'array, traversable or string'
+            );
+        }
+
+        self::assertThat($haystack, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a haystack that is stored in a static attribute of a class
+     * or an attribute of an object contains a needle.
+     *
+     * @param mixed   $needle
+     * @param string  $haystackAttributeName
+     * @param mixed   $haystackClassOrObject
+     * @param string  $message
+     * @param boolean $ignoreCase
+     * @param boolean $checkForObjectIdentity
+     * @param boolean $checkForNonObjectIdentity
+     * @since  Method available since Release 3.0.0
+     */
+    public static function assertAttributeContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+    {
+        self::assertContains(
+          $needle,
+          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
+          $message,
+          $ignoreCase,
+          $checkForObjectIdentity,
+          $checkForNonObjectIdentity
+        );
+    }
+
+    /**
+     * Asserts that a haystack does not contain a needle.
+     *
+     * @param mixed   $needle
+     * @param mixed   $haystack
+     * @param string  $message
+     * @param boolean $ignoreCase
+     * @param boolean $checkForObjectIdentity
+     * @param boolean $checkForNonObjectIdentity
+     * @since  Method available since Release 2.1.0
+     */
+    public static function assertNotContains($needle, $haystack, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+    {
+        if (is_array($haystack) ||
+            is_object($haystack) && $haystack instanceof Traversable) {
+            $constraint = new PHPUnit_Framework_Constraint_Not(
+              new PHPUnit_Framework_Constraint_TraversableContains(
+                $needle, $checkForObjectIdentity, $checkForNonObjectIdentity
+              )
+            );
+        } elseif (is_string($haystack)) {
+            $constraint = new PHPUnit_Framework_Constraint_Not(
+              new PHPUnit_Framework_Constraint_StringContains(
+                $needle, $ignoreCase
+              )
+            );
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              2, 'array, traversable or string'
+            );
+        }
+
+        self::assertThat($haystack, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a haystack that is stored in a static attribute of a class
+     * or an attribute of an object does not contain a needle.
+     *
+     * @param mixed   $needle
+     * @param string  $haystackAttributeName
+     * @param mixed   $haystackClassOrObject
+     * @param string  $message
+     * @param boolean $ignoreCase
+     * @param boolean $checkForObjectIdentity
+     * @param boolean $checkForNonObjectIdentity
+     * @since  Method available since Release 3.0.0
+     */
+    public static function assertAttributeNotContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+    {
+        self::assertNotContains(
+          $needle,
+          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
+          $message,
+          $ignoreCase,
+          $checkForObjectIdentity,
+          $checkForNonObjectIdentity
+        );
+    }
+
+    /**
+     * Asserts that a haystack contains only values of a given type.
+     *
+     * @param string  $type
+     * @param mixed   $haystack
+     * @param boolean $isNativeType
+     * @param string  $message
+     * @since  Method available since Release 3.1.4
+     */
+    public static function assertContainsOnly($type, $haystack, $isNativeType = null, $message = '')
+    {
+        if (!(is_array($haystack) ||
+            is_object($haystack) && $haystack instanceof Traversable)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              2, 'array or traversable'
+            );
+        }
+
+        if ($isNativeType == null) {
+            $isNativeType = PHPUnit_Util_Type::isType($type);
+        }
+
+        self::assertThat(
+          $haystack,
+          new PHPUnit_Framework_Constraint_TraversableContainsOnly(
+            $type, $isNativeType
+          ),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a haystack contains only instances of a given classname
+     *
+     * @param string            $classname
+     * @param array|Traversable $haystack
+     * @param string            $message
+     */
+    public static function assertContainsOnlyInstancesOf($classname, $haystack, $message = '')
+    {
+        if (!(is_array($haystack) ||
+            is_object($haystack) && $haystack instanceof Traversable)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              2, 'array or traversable'
+            );
+        }
+
+        self::assertThat(
+            $haystack,
+            new PHPUnit_Framework_Constraint_TraversableContainsOnly(
+                $classname, false
+            ),
+            $message
+        );
+    }
+
+    /**
+     * Asserts that a haystack that is stored in a static attribute of a class
+     * or an attribute of an object contains only values of a given type.
+     *
+     * @param string  $type
+     * @param string  $haystackAttributeName
+     * @param mixed   $haystackClassOrObject
+     * @param boolean $isNativeType
+     * @param string  $message
+     * @since  Method available since Release 3.1.4
+     */
+    public static function assertAttributeContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = null, $message = '')
+    {
+        self::assertContainsOnly(
+          $type,
+          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
+          $isNativeType,
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a haystack does not contain only values of a given type.
+     *
+     * @param string  $type
+     * @param mixed   $haystack
+     * @param boolean $isNativeType
+     * @param string  $message
+     * @since  Method available since Release 3.1.4
+     */
+    public static function assertNotContainsOnly($type, $haystack, $isNativeType = null, $message = '')
+    {
+        if (!(is_array($haystack) ||
+            is_object($haystack) && $haystack instanceof Traversable)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              2, 'array or traversable'
+            );
+        }
+
+        if ($isNativeType == null) {
+            $isNativeType = PHPUnit_Util_Type::isType($type);
+        }
+
+        self::assertThat(
+          $haystack,
+          new PHPUnit_Framework_Constraint_Not(
+            new PHPUnit_Framework_Constraint_TraversableContainsOnly(
+              $type, $isNativeType
+            )
+          ),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a haystack that is stored in a static attribute of a class
+     * or an attribute of an object does not contain only values of a given
+     * type.
+     *
+     * @param string  $type
+     * @param string  $haystackAttributeName
+     * @param mixed   $haystackClassOrObject
+     * @param boolean $isNativeType
+     * @param string  $message
+     * @since  Method available since Release 3.1.4
+     */
+    public static function assertAttributeNotContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = null, $message = '')
+    {
+        self::assertNotContainsOnly(
+          $type,
+          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
+          $isNativeType,
+          $message
+        );
+    }
+
+    /**
+     * Asserts the number of elements of an array, Countable or Traversable.
+     *
+     * @param integer $expectedCount
+     * @param mixed   $haystack
+     * @param string  $message
+     */
+    public static function assertCount($expectedCount, $haystack, $message = '')
+    {
+        if (!is_int($expectedCount)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
+        }
+
+        if (!$haystack instanceof Countable &&
+            !$haystack instanceof Traversable &&
+            !is_array($haystack)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable or traversable');
+        }
+
+        self::assertThat(
+          $haystack,
+          new PHPUnit_Framework_Constraint_Count($expectedCount),
+          $message
+        );
+    }
+
+    /**
+     * Asserts the number of elements of an array, Countable or Traversable
+     * that is stored in an attribute.
+     *
+     * @param integer $expectedCount
+     * @param string  $haystackAttributeName
+     * @param mixed   $haystackClassOrObject
+     * @param string  $message
+     * @since Method available since Release 3.6.0
+     */
+    public static function assertAttributeCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
+    {
+        self::assertCount(
+          $expectedCount,
+          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts the number of elements of an array, Countable or Traversable.
+     *
+     * @param integer $expectedCount
+     * @param mixed   $haystack
+     * @param string  $message
+     */
+    public static function assertNotCount($expectedCount, $haystack, $message = '')
+    {
+        if (!is_int($expectedCount)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
+        }
+
+        if (!$haystack instanceof Countable &&
+            !$haystack instanceof Traversable &&
+            !is_array($haystack)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable or traversable');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_Count($expectedCount)
+        );
+
+        self::assertThat($haystack, $constraint, $message);
+    }
+
+    /**
+     * Asserts the number of elements of an array, Countable or Traversable
+     * that is stored in an attribute.
+     *
+     * @param integer $expectedCount
+     * @param string  $haystackAttributeName
+     * @param mixed   $haystackClassOrObject
+     * @param string  $message
+     * @since Method available since Release 3.6.0
+     */
+    public static function assertAttributeNotCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
+    {
+        self::assertNotCount(
+          $expectedCount,
+          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that two variables are equal.
+     *
+     * @param mixed   $expected
+     * @param mixed   $actual
+     * @param string  $message
+     * @param float   $delta
+     * @param integer $maxDepth
+     * @param boolean $canonicalize
+     * @param boolean $ignoreCase
+     */
+    public static function assertEquals($expected, $actual, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+    {
+        $constraint = new PHPUnit_Framework_Constraint_IsEqual(
+          $expected, $delta, $maxDepth, $canonicalize, $ignoreCase
+        );
+
+        self::assertThat($actual, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a variable is equal to an attribute of an object.
+     *
+     * @param mixed   $expected
+     * @param string  $actualAttributeName
+     * @param string  $actualClassOrObject
+     * @param string  $message
+     * @param float   $delta
+     * @param integer $maxDepth
+     * @param boolean $canonicalize
+     * @param boolean $ignoreCase
+     */
+    public static function assertAttributeEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+    {
+        self::assertEquals(
+          $expected,
+          self::readAttribute($actualClassOrObject, $actualAttributeName),
+          $message,
+          $delta,
+          $maxDepth,
+          $canonicalize,
+          $ignoreCase
+        );
+    }
+
+    /**
+     * Asserts that two variables are not equal.
+     *
+     * @param mixed   $expected
+     * @param mixed   $actual
+     * @param string  $message
+     * @param float   $delta
+     * @param integer $maxDepth
+     * @param boolean $canonicalize
+     * @param boolean $ignoreCase
+     * @since  Method available since Release 2.3.0
+     */
+    public static function assertNotEquals($expected, $actual, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+    {
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_IsEqual(
+            $expected, $delta, $maxDepth, $canonicalize, $ignoreCase
+          )
+        );
+
+        self::assertThat($actual, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a variable is not equal to an attribute of an object.
+     *
+     * @param mixed   $expected
+     * @param string  $actualAttributeName
+     * @param string  $actualClassOrObject
+     * @param string  $message
+     * @param float   $delta
+     * @param integer $maxDepth
+     * @param boolean $canonicalize
+     * @param boolean $ignoreCase
+     */
+    public static function assertAttributeNotEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+    {
+        self::assertNotEquals(
+          $expected,
+          self::readAttribute($actualClassOrObject, $actualAttributeName),
+          $message,
+          $delta,
+          $maxDepth,
+          $canonicalize,
+          $ignoreCase
+        );
+    }
+
+    /**
+     * Asserts that a variable is empty.
+     *
+     * @param  mixed                                  $actual
+     * @param  string                                 $message
+     * @throws PHPUnit_Framework_AssertionFailedError
+     */
+    public static function assertEmpty($actual, $message = '')
+    {
+        self::assertThat($actual, self::isEmpty(), $message);
+    }
+
+    /**
+     * Asserts that a static attribute of a class or an attribute of an object
+     * is empty.
+     *
+     * @param string $haystackAttributeName
+     * @param mixed  $haystackClassOrObject
+     * @param string $message
+     * @since Method available since Release 3.5.0
+     */
+    public static function assertAttributeEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
+    {
+        self::assertEmpty(
+          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a variable is not empty.
+     *
+     * @param  mixed                                  $actual
+     * @param  string                                 $message
+     * @throws PHPUnit_Framework_AssertionFailedError
+     */
+    public static function assertNotEmpty($actual, $message = '')
+    {
+        self::assertThat($actual, self::logicalNot(self::isEmpty()), $message);
+    }
+
+    /**
+     * Asserts that a static attribute of a class or an attribute of an object
+     * is not empty.
+     *
+     * @param string $haystackAttributeName
+     * @param mixed  $haystackClassOrObject
+     * @param string $message
+     * @since Method available since Release 3.5.0
+     */
+    public static function assertAttributeNotEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
+    {
+        self::assertNotEmpty(
+          self::readAttribute($haystackClassOrObject, $haystackAttributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a value is greater than another value.
+     *
+     * @param mixed  $expected
+     * @param mixed  $actual
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertGreaterThan($expected, $actual, $message = '')
+    {
+        self::assertThat($actual, self::greaterThan($expected), $message);
+    }
+
+    /**
+     * Asserts that an attribute is greater than another value.
+     *
+     * @param mixed  $expected
+     * @param string $actualAttributeName
+     * @param string $actualClassOrObject
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertAttributeGreaterThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+    {
+        self::assertGreaterThan(
+          $expected,
+          self::readAttribute($actualClassOrObject, $actualAttributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a value is greater than or equal to another value.
+     *
+     * @param mixed  $expected
+     * @param mixed  $actual
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertGreaterThanOrEqual($expected, $actual, $message = '')
+    {
+        self::assertThat(
+          $actual, self::greaterThanOrEqual($expected), $message
+        );
+    }
+
+    /**
+     * Asserts that an attribute is greater than or equal to another value.
+     *
+     * @param mixed  $expected
+     * @param string $actualAttributeName
+     * @param string $actualClassOrObject
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertAttributeGreaterThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+    {
+        self::assertGreaterThanOrEqual(
+          $expected,
+          self::readAttribute($actualClassOrObject, $actualAttributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a value is smaller than another value.
+     *
+     * @param mixed  $expected
+     * @param mixed  $actual
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertLessThan($expected, $actual, $message = '')
+    {
+        self::assertThat($actual, self::lessThan($expected), $message);
+    }
+
+    /**
+     * Asserts that an attribute is smaller than another value.
+     *
+     * @param mixed  $expected
+     * @param string $actualAttributeName
+     * @param string $actualClassOrObject
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertAttributeLessThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+    {
+        self::assertLessThan(
+          $expected,
+          self::readAttribute($actualClassOrObject, $actualAttributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a value is smaller than or equal to another value.
+     *
+     * @param mixed  $expected
+     * @param mixed  $actual
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertLessThanOrEqual($expected, $actual, $message = '')
+    {
+        self::assertThat($actual, self::lessThanOrEqual($expected), $message);
+    }
+
+    /**
+     * Asserts that an attribute is smaller than or equal to another value.
+     *
+     * @param mixed  $expected
+     * @param string $actualAttributeName
+     * @param string $actualClassOrObject
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertAttributeLessThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+    {
+        self::assertLessThanOrEqual(
+          $expected,
+          self::readAttribute($actualClassOrObject, $actualAttributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that the contents of one file is equal to the contents of another
+     * file.
+     *
+     * @param string  $expected
+     * @param string  $actual
+     * @param string  $message
+     * @param boolean $canonicalize
+     * @param boolean $ignoreCase
+     * @since  Method available since Release 3.2.14
+     */
+    public static function assertFileEquals($expected, $actual, $message = '', $canonicalize = false, $ignoreCase = false)
+    {
+        self::assertFileExists($expected, $message);
+        self::assertFileExists($actual, $message);
+
+        self::assertEquals(
+          file_get_contents($expected),
+          file_get_contents($actual),
+          $message,
+          0,
+          10,
+          $canonicalize,
+          $ignoreCase
+        );
+    }
+
+    /**
+     * Asserts that the contents of one file is not equal to the contents of
+     * another file.
+     *
+     * @param string  $expected
+     * @param string  $actual
+     * @param string  $message
+     * @param boolean $canonicalize
+     * @param boolean $ignoreCase
+     * @since  Method available since Release 3.2.14
+     */
+    public static function assertFileNotEquals($expected, $actual, $message = '', $canonicalize = false, $ignoreCase = false)
+    {
+        self::assertFileExists($expected, $message);
+        self::assertFileExists($actual, $message);
+
+        self::assertNotEquals(
+          file_get_contents($expected),
+          file_get_contents($actual),
+          $message,
+          0,
+          10,
+          $canonicalize,
+          $ignoreCase
+        );
+    }
+
+    /**
+     * Asserts that the contents of a string is equal
+     * to the contents of a file.
+     *
+     * @param string  $expectedFile
+     * @param string  $actualString
+     * @param string  $message
+     * @param boolean $canonicalize
+     * @param boolean $ignoreCase
+     * @since  Method available since Release 3.3.0
+     */
+    public static function assertStringEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = false, $ignoreCase = false)
+    {
+        self::assertFileExists($expectedFile, $message);
+
+        self::assertEquals(
+          file_get_contents($expectedFile),
+          $actualString,
+          $message,
+          0,
+          10,
+          $canonicalize,
+          $ignoreCase
+        );
+    }
+
+    /**
+     * Asserts that the contents of a string is not equal
+     * to the contents of a file.
+     *
+     * @param string  $expectedFile
+     * @param string  $actualString
+     * @param string  $message
+     * @param boolean $canonicalize
+     * @param boolean $ignoreCase
+     * @since  Method available since Release 3.3.0
+     */
+    public static function assertStringNotEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = false, $ignoreCase = false)
+    {
+        self::assertFileExists($expectedFile, $message);
+
+        self::assertNotEquals(
+          file_get_contents($expectedFile),
+          $actualString,
+          $message,
+          0,
+          10,
+          $canonicalize,
+          $ignoreCase
+        );
+    }
+
+    /**
+     * Asserts that a file exists.
+     *
+     * @param string $filename
+     * @param string $message
+     * @since  Method available since Release 3.0.0
+     */
+    public static function assertFileExists($filename, $message = '')
+    {
+        if (!is_string($filename)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_FileExists;
+
+        self::assertThat($filename, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a file does not exist.
+     *
+     * @param string $filename
+     * @param string $message
+     * @since  Method available since Release 3.0.0
+     */
+    public static function assertFileNotExists($filename, $message = '')
+    {
+        if (!is_string($filename)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_FileExists
+        );
+
+        self::assertThat($filename, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a condition is true.
+     *
+     * @param  boolean                                $condition
+     * @param  string                                 $message
+     * @throws PHPUnit_Framework_AssertionFailedError
+     */
+    public static function assertTrue($condition, $message = '')
+    {
+        self::assertThat($condition, self::isTrue(), $message);
+    }
+
+    /**
+     * Asserts that a condition is not true.
+     *
+     * @param  boolean                                $condition
+     * @param  string                                 $message
+     * @throws PHPUnit_Framework_AssertionFailedError
+     */
+    public static function assertNotTrue($condition, $message = '')
+    {
+        self::assertThat($condition, self::logicalNot(self::isTrue()), $message);
+    }
+
+    /**
+     * Asserts that a condition is false.
+     *
+     * @param  boolean                                $condition
+     * @param  string                                 $message
+     * @throws PHPUnit_Framework_AssertionFailedError
+     */
+    public static function assertFalse($condition, $message = '')
+    {
+        self::assertThat($condition, self::isFalse(), $message);
+    }
+
+    /**
+     * Asserts that a condition is not false.
+     *
+     * @param  boolean                                $condition
+     * @param  string                                 $message
+     * @throws PHPUnit_Framework_AssertionFailedError
+     */
+    public static function assertNotFalse($condition, $message = '')
+    {
+        self::assertThat($condition, self::logicalNot(self::isFalse()), $message);
+    }
+
+    /**
+     * Asserts that a variable is not null.
+     *
+     * @param mixed  $actual
+     * @param string $message
+     */
+    public static function assertNotNull($actual, $message = '')
+    {
+        self::assertThat($actual, self::logicalNot(self::isNull()), $message);
+    }
+
+    /**
+     * Asserts that a variable is null.
+     *
+     * @param mixed  $actual
+     * @param string $message
+     */
+    public static function assertNull($actual, $message = '')
+    {
+        self::assertThat($actual, self::isNull(), $message);
+    }
+
+    /**
+     * Asserts that a class has a specified attribute.
+     *
+     * @param string $attributeName
+     * @param string $className
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertClassHasAttribute($attributeName, $className, $message = '')
+    {
+        if (!is_string($attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
+        }
+
+        if (!is_string($className) || !class_exists($className, false)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_ClassHasAttribute(
+          $attributeName
+        );
+
+        self::assertThat($className, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a class does not have a specified attribute.
+     *
+     * @param string $attributeName
+     * @param string $className
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertClassNotHasAttribute($attributeName, $className, $message = '')
+    {
+        if (!is_string($attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
+        }
+
+        if (!is_string($className) || !class_exists($className, false)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_ClassHasAttribute($attributeName)
+        );
+
+        self::assertThat($className, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a class has a specified static attribute.
+     *
+     * @param string $attributeName
+     * @param string $className
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertClassHasStaticAttribute($attributeName, $className, $message = '')
+    {
+        if (!is_string($attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
+        }
+
+        if (!is_string($className) || !class_exists($className, false)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_ClassHasStaticAttribute(
+          $attributeName
+        );
+
+        self::assertThat($className, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a class does not have a specified static attribute.
+     *
+     * @param string $attributeName
+     * @param string $className
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertClassNotHasStaticAttribute($attributeName, $className, $message = '')
+    {
+        if (!is_string($attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
+        }
+
+        if (!is_string($className) || !class_exists($className, false)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'class name');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_ClassHasStaticAttribute(
+            $attributeName
+          )
+        );
+
+        self::assertThat($className, $constraint, $message);
+    }
+
+    /**
+     * Asserts that an object has a specified attribute.
+     *
+     * @param string $attributeName
+     * @param object $object
+     * @param string $message
+     * @since  Method available since Release 3.0.0
+     */
+    public static function assertObjectHasAttribute($attributeName, $object, $message = '')
+    {
+        if (!is_string($attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
+        }
+
+        if (!is_object($object)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'object');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_ObjectHasAttribute(
+          $attributeName
+        );
+
+        self::assertThat($object, $constraint, $message);
+    }
+
+    /**
+     * Asserts that an object does not have a specified attribute.
+     *
+     * @param string $attributeName
+     * @param object $object
+     * @param string $message
+     * @since  Method available since Release 3.0.0
+     */
+    public static function assertObjectNotHasAttribute($attributeName, $object, $message = '')
+    {
+        if (!is_string($attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'valid attribute name');
+        }
+
+        if (!is_object($object)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'object');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_ObjectHasAttribute($attributeName)
+        );
+
+        self::assertThat($object, $constraint, $message);
+    }
+
+    /**
+     * Asserts that two variables have the same type and value.
+     * Used on objects, it asserts that two variables reference
+     * the same object.
+     *
+     * @param mixed  $expected
+     * @param mixed  $actual
+     * @param string $message
+     */
+    public static function assertSame($expected, $actual, $message = '')
+    {
+        if (is_bool($expected) && is_bool($actual)) {
+            self::assertEquals($expected, $actual, $message);
+        } else {
+            $constraint = new PHPUnit_Framework_Constraint_IsIdentical(
+              $expected
+            );
+
+            self::assertThat($actual, $constraint, $message);
+        }
+    }
+
+    /**
+     * Asserts that a variable and an attribute of an object have the same type
+     * and value.
+     *
+     * @param mixed  $expected
+     * @param string $actualAttributeName
+     * @param object $actualClassOrObject
+     * @param string $message
+     */
+    public static function assertAttributeSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+    {
+        self::assertSame(
+          $expected,
+          self::readAttribute($actualClassOrObject, $actualAttributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that two variables do not have the same type and value.
+     * Used on objects, it asserts that two variables do not reference
+     * the same object.
+     *
+     * @param mixed  $expected
+     * @param mixed  $actual
+     * @param string $message
+     */
+    public static function assertNotSame($expected, $actual, $message = '')
+    {
+        if (is_bool($expected) && is_bool($actual)) {
+            self::assertNotEquals($expected, $actual, $message);
+        } else {
+            $constraint = new PHPUnit_Framework_Constraint_Not(
+              new PHPUnit_Framework_Constraint_IsIdentical($expected)
+            );
+
+            self::assertThat($actual, $constraint, $message);
+        }
+    }
+
+    /**
+     * Asserts that a variable and an attribute of an object do not have the
+     * same type and value.
+     *
+     * @param mixed  $expected
+     * @param string $actualAttributeName
+     * @param object $actualClassOrObject
+     * @param string $message
+     */
+    public static function assertAttributeNotSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+    {
+        self::assertNotSame(
+          $expected,
+          self::readAttribute($actualClassOrObject, $actualAttributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a variable is of a given type.
+     *
+     * @param string $expected
+     * @param mixed  $actual
+     * @param string $message
+     * @since Method available since Release 3.5.0
+     */
+    public static function assertInstanceOf($expected, $actual, $message = '')
+    {
+        if (!(is_string($expected) && (class_exists($expected) || interface_exists($expected)))) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'class or interface name');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_IsInstanceOf(
+            $expected
+        );
+
+        self::assertThat($actual, $constraint, $message);
+    }
+
+    /**
+     * Asserts that an attribute is of a given type.
+     *
+     * @param string $expected
+     * @param string $attributeName
+     * @param mixed  $classOrObject
+     * @param string $message
+     * @since Method available since Release 3.5.0
+     */
+    public static function assertAttributeInstanceOf($expected, $attributeName, $classOrObject, $message = '')
+    {
+        self::assertInstanceOf(
+          $expected,
+          self::readAttribute($classOrObject, $attributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a variable is not of a given type.
+     *
+     * @param string $expected
+     * @param mixed  $actual
+     * @param string $message
+     * @since Method available since Release 3.5.0
+     */
+    public static function assertNotInstanceOf($expected, $actual, $message = '')
+    {
+        if (!(is_string($expected) && (class_exists($expected) || interface_exists($expected)))) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'class or interface name');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+            new PHPUnit_Framework_Constraint_IsInstanceOf($expected)
+        );
+
+        self::assertThat($actual, $constraint, $message);
+    }
+
+    /**
+     * Asserts that an attribute is of a given type.
+     *
+     * @param string $expected
+     * @param string $attributeName
+     * @param mixed  $classOrObject
+     * @param string $message
+     * @since Method available since Release 3.5.0
+     */
+    public static function assertAttributeNotInstanceOf($expected, $attributeName, $classOrObject, $message = '')
+    {
+        self::assertNotInstanceOf(
+          $expected,
+          self::readAttribute($classOrObject, $attributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a variable is of a given type.
+     *
+     * @param string $expected
+     * @param mixed  $actual
+     * @param string $message
+     * @since Method available since Release 3.5.0
+     */
+    public static function assertInternalType($expected, $actual, $message = '')
+    {
+        if (!is_string($expected)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_IsType(
+            $expected
+        );
+
+        self::assertThat($actual, $constraint, $message);
+    }
+
+    /**
+     * Asserts that an attribute is of a given type.
+     *
+     * @param string $expected
+     * @param string $attributeName
+     * @param mixed  $classOrObject
+     * @param string $message
+     * @since Method available since Release 3.5.0
+     */
+    public static function assertAttributeInternalType($expected, $attributeName, $classOrObject, $message = '')
+    {
+        self::assertInternalType(
+          $expected,
+          self::readAttribute($classOrObject, $attributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a variable is not of a given type.
+     *
+     * @param string $expected
+     * @param mixed  $actual
+     * @param string $message
+     * @since Method available since Release 3.5.0
+     */
+    public static function assertNotInternalType($expected, $actual, $message = '')
+    {
+        if (!is_string($expected)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+            new PHPUnit_Framework_Constraint_IsType($expected)
+        );
+
+        self::assertThat($actual, $constraint, $message);
+    }
+
+    /**
+     * Asserts that an attribute is of a given type.
+     *
+     * @param string $expected
+     * @param string $attributeName
+     * @param mixed  $classOrObject
+     * @param string $message
+     * @since Method available since Release 3.5.0
+     */
+    public static function assertAttributeNotInternalType($expected, $attributeName, $classOrObject, $message = '')
+    {
+        self::assertNotInternalType(
+          $expected,
+          self::readAttribute($classOrObject, $attributeName),
+          $message
+        );
+    }
+
+    /**
+     * Asserts that a string matches a given regular expression.
+     *
+     * @param string $pattern
+     * @param string $string
+     * @param string $message
+     */
+    public static function assertRegExp($pattern, $string, $message = '')
+    {
+        if (!is_string($pattern)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($string)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_PCREMatch($pattern);
+
+        self::assertThat($string, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a string does not match a given regular expression.
+     *
+     * @param string $pattern
+     * @param string $string
+     * @param string $message
+     * @since  Method available since Release 2.1.0
+     */
+    public static function assertNotRegExp($pattern, $string, $message = '')
+    {
+        if (!is_string($pattern)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($string)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_PCREMatch($pattern)
+        );
+
+        self::assertThat($string, $constraint, $message);
+    }
+
+    /**
+     * Assert that the size of two arrays (or `Countable` or `Traversable` objects)
+     * is the same.
+     *
+     * @param array|Countable|Traversable $expected
+     * @param array|Countable|Traversable $actual
+     * @param string                      $message
+     */
+    public static function assertSameSize($expected, $actual, $message = '')
+    {
+        if (!$expected instanceof Countable &&
+            !$expected instanceof Traversable &&
+            !is_array($expected)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'countable or traversable');
+        }
+
+        if (!$actual instanceof Countable &&
+            !$actual instanceof Traversable &&
+            !is_array($actual)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable or traversable');
+        }
+
+        self::assertThat(
+          $actual,
+          new PHPUnit_Framework_Constraint_SameSize($expected),
+          $message
+        );
+    }
+
+    /**
+     * Assert that the size of two arrays (or `Countable` or `Traversable` objects)
+     * is not the same.
+     *
+     * @param array|Countable|Traversable $expected
+     * @param array|Countable|Traversable $actual
+     * @param string                      $message
+     */
+    public static function assertNotSameSize($expected, $actual, $message = '')
+    {
+        if (!$expected instanceof Countable &&
+            !$expected instanceof Traversable &&
+            !is_array($expected)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'countable or traversable');
+        }
+
+        if (!$actual instanceof Countable &&
+            !$actual instanceof Traversable &&
+            !is_array($actual)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'countable or traversable');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_SameSize($expected)
+        );
+
+        self::assertThat($actual, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a string matches a given format string.
+     *
+     * @param string $format
+     * @param string $string
+     * @param string $message
+     * @since  Method available since Release 3.5.0
+     */
+    public static function assertStringMatchesFormat($format, $string, $message = '')
+    {
+        if (!is_string($format)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($string)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_StringMatches($format);
+
+        self::assertThat($string, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a string does not match a given format string.
+     *
+     * @param string $format
+     * @param string $string
+     * @param string $message
+     * @since  Method available since Release 3.5.0
+     */
+    public static function assertStringNotMatchesFormat($format, $string, $message = '')
+    {
+        if (!is_string($format)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($string)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_StringMatches($format)
+        );
+
+        self::assertThat($string, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a string matches a given format file.
+     *
+     * @param string $formatFile
+     * @param string $string
+     * @param string $message
+     * @since  Method available since Release 3.5.0
+     */
+    public static function assertStringMatchesFormatFile($formatFile, $string, $message = '')
+    {
+        self::assertFileExists($formatFile, $message);
+
+        if (!is_string($string)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_StringMatches(
+          file_get_contents($formatFile)
+        );
+
+        self::assertThat($string, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a string does not match a given format string.
+     *
+     * @param string $formatFile
+     * @param string $string
+     * @param string $message
+     * @since  Method available since Release 3.5.0
+     */
+    public static function assertStringNotMatchesFormatFile($formatFile, $string, $message = '')
+    {
+        self::assertFileExists($formatFile, $message);
+
+        if (!is_string($string)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_StringMatches(
+            file_get_contents($formatFile)
+          )
+        );
+
+        self::assertThat($string, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a string starts with a given prefix.
+     *
+     * @param string $prefix
+     * @param string $string
+     * @param string $message
+     * @since  Method available since Release 3.4.0
+     */
+    public static function assertStringStartsWith($prefix, $string, $message = '')
+    {
+        if (!is_string($prefix)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($string)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_StringStartsWith(
+          $prefix
+        );
+
+        self::assertThat($string, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a string starts not with a given prefix.
+     *
+     * @param string $prefix
+     * @param string $string
+     * @param string $message
+     * @since  Method available since Release 3.4.0
+     */
+    public static function assertStringStartsNotWith($prefix, $string, $message = '')
+    {
+        if (!is_string($prefix)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($string)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_StringStartsWith($prefix)
+        );
+
+        self::assertThat($string, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a string ends with a given suffix.
+     *
+     * @param string $suffix
+     * @param string $string
+     * @param string $message
+     * @since  Method available since Release 3.4.0
+     */
+    public static function assertStringEndsWith($suffix, $string, $message = '')
+    {
+        if (!is_string($suffix)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($string)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_StringEndsWith($suffix);
+
+        self::assertThat($string, $constraint, $message);
+    }
+
+    /**
+     * Asserts that a string ends not with a given suffix.
+     *
+     * @param string $suffix
+     * @param string $string
+     * @param string $message
+     * @since  Method available since Release 3.4.0
+     */
+    public static function assertStringEndsNotWith($suffix, $string, $message = '')
+    {
+        if (!is_string($suffix)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!is_string($string)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        $constraint = new PHPUnit_Framework_Constraint_Not(
+          new PHPUnit_Framework_Constraint_StringEndsWith($suffix)
+        );
+
+        self::assertThat($string, $constraint, $message);
+    }
+
+    /**
+     * Asserts that two XML files are equal.
+     *
+     * @param string $expectedFile
+     * @param string $actualFile
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertXmlFileEqualsXmlFile($expectedFile, $actualFile, $message = '')
+    {
+        self::assertFileExists($expectedFile);
+        self::assertFileExists($actualFile);
+
+        $expected = new DOMDocument;
+        $expected->preserveWhiteSpace = false;
+        $expected->load($expectedFile);
+
+        $actual = new DOMDocument;
+        $actual->preserveWhiteSpace = false;
+        $actual->load($actualFile);
+
+        self::assertEquals($expected, $actual, $message);
+    }
+
+    /**
+     * Asserts that two XML files are not equal.
+     *
+     * @param string $expectedFile
+     * @param string $actualFile
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertXmlFileNotEqualsXmlFile($expectedFile, $actualFile, $message = '')
+    {
+        self::assertFileExists($expectedFile);
+        self::assertFileExists($actualFile);
+
+        $expected = new DOMDocument;
+        $expected->preserveWhiteSpace = false;
+        $expected->load($expectedFile);
+
+        $actual = new DOMDocument;
+        $actual->preserveWhiteSpace = false;
+        $actual->load($actualFile);
+
+        self::assertNotEquals($expected, $actual, $message);
+    }
+
+    /**
+     * Asserts that two XML documents are equal.
+     *
+     * @param string $expectedFile
+     * @param string $actualXml
+     * @param string $message
+     * @since  Method available since Release 3.3.0
+     */
+    public static function assertXmlStringEqualsXmlFile($expectedFile, $actualXml, $message = '')
+    {
+        self::assertFileExists($expectedFile);
+
+        $expected = new DOMDocument;
+        $expected->preserveWhiteSpace = false;
+        $expected->load($expectedFile);
+
+        $actual = new DOMDocument;
+        $actual->preserveWhiteSpace = false;
+        $actual->loadXML($actualXml);
+
+        self::assertEquals($expected, $actual, $message);
+    }
+
+    /**
+     * Asserts that two XML documents are not equal.
+     *
+     * @param string $expectedFile
+     * @param string $actualXml
+     * @param string $message
+     * @since  Method available since Release 3.3.0
+     */
+    public static function assertXmlStringNotEqualsXmlFile($expectedFile, $actualXml, $message = '')
+    {
+        self::assertFileExists($expectedFile);
+
+        $expected = new DOMDocument;
+        $expected->preserveWhiteSpace = false;
+        $expected->load($expectedFile);
+
+        $actual = new DOMDocument;
+        $actual->preserveWhiteSpace = false;
+        $actual->loadXML($actualXml);
+
+        self::assertNotEquals($expected, $actual, $message);
+    }
+
+    /**
+     * Asserts that two XML documents are equal.
+     *
+     * @param string $expectedXml
+     * @param string $actualXml
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertXmlStringEqualsXmlString($expectedXml, $actualXml, $message = '')
+    {
+        $expected = new DOMDocument;
+        $expected->preserveWhiteSpace = false;
+        $expected->loadXML($expectedXml);
+
+        $actual = new DOMDocument;
+        $actual->preserveWhiteSpace = false;
+        $actual->loadXML($actualXml);
+
+        self::assertEquals($expected, $actual, $message);
+    }
+
+    /**
+     * Asserts that two XML documents are not equal.
+     *
+     * @param string $expectedXml
+     * @param string $actualXml
+     * @param string $message
+     * @since  Method available since Release 3.1.0
+     */
+    public static function assertXmlStringNotEqualsXmlString($expectedXml, $actualXml, $message = '')
+    {
+        $expected = new DOMDocument;
+        $expected->preserveWhiteSpace = false;
+        $expected->loadXML($expectedXml);
+
+        $actual = new DOMDocument;
+        $actual->preserveWhiteSpace = false;
+        $actual->loadXML($actualXml);
+
+        self::assertNotEquals($expected, $actual, $message);
+    }
+
+    /**
+     * Asserts that a hierarchy of DOMElements matches.
+     *
+     * @param DOMElement $expectedElement
+     * @param DOMElement $actualElement
+     * @param boolean    $checkAttributes
+     * @param string     $message
+     * @author Mattis Stordalen Flister <mattis@xait.no>
+     * @since  Method available since Release 3.3.0
+     */
+    public static function assertEqualXMLStructure(DOMElement $expectedElement, DOMElement $actualElement, $checkAttributes = false, $message = '')
+    {
+        self::assertEquals(
+          $expectedElement->tagName,
+          $actualElement->tagName,
+          $message
+        );
+
+        if ($checkAttributes) {
+            self::assertEquals(
+              $expectedElement->attributes->length,
+              $actualElement->attributes->length,
+              sprintf(
+                '%s%sNumber of attributes on node "%s" does not match',
+                $message,
+                !empty($message) ? "\n" : '',
+                $expectedElement->tagName
+              )
+            );
+
+            for ($i = 0 ; $i < $expectedElement->attributes->length; $i++) {
+                $expectedAttribute = $expectedElement->attributes->item($i);
+                $actualAttribute   = $actualElement->attributes->getNamedItem(
+                  $expectedAttribute->name
+                );
+
+                if (!$actualAttribute) {
+                    self::fail(
+                      sprintf(
+                        '%s%sCould not find attribute "%s" on node "%s"',
+                        $message,
+                        !empty($message) ? "\n" : '',
+                        $expectedAttribute->name,
+                        $expectedElement->tagName
+                      )
+                    );
+                }
+            }
+        }
+
+        PHPUnit_Util_XML::removeCharacterDataNodes($expectedElement);
+        PHPUnit_Util_XML::removeCharacterDataNodes($actualElement);
+
+        self::assertEquals(
+          $expectedElement->childNodes->length,
+          $actualElement->childNodes->length,
+          sprintf(
+            '%s%sNumber of child nodes of "%s" differs',
+            $message,
+            !empty($message) ? "\n" : '',
+            $expectedElement->tagName
+          )
+        );
+
+        for ($i = 0; $i < $expectedElement->childNodes->length; $i++) {
+            self::assertEqualXMLStructure(
+              $expectedElement->childNodes->item($i),
+              $actualElement->childNodes->item($i),
+              $checkAttributes,
+              $message
+            );
+        }
+    }
+
+    /**
+     * Assert the presence, absence, or count of elements in a document matching
+     * the CSS $selector, regardless of the contents of those elements.
+     *
+     * The first argument, $selector, is the CSS selector used to match
+     * the elements in the $actual document.
+     *
+     * The second argument, $count, can be either boolean or numeric.
+     * When boolean, it asserts for presence of elements matching the selector
+     * (true) or absence of elements (false).
+     * When numeric, it asserts the count of elements.
+     *
+     * assertSelectCount("#binder", true, $xml);  // any?
+     * assertSelectCount(".binder", 3, $xml);     // exactly 3?
+     *
+     * @param array   $selector
+     * @param integer $count
+     * @param mixed   $actual
+     * @param string  $message
+     * @param boolean $isHtml
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     */
+    public static function assertSelectCount($selector, $count, $actual, $message = '', $isHtml = true)
+    {
+        self::assertSelectEquals(
+          $selector, true, $count, $actual, $message, $isHtml
+        );
+    }
+
+    /**
+     * assertSelectRegExp("#binder .name", "/Mike|Derek/", true, $xml); // any?
+     * assertSelectRegExp("#binder .name", "/Mike|Derek/", 3, $xml);    // 3?
+     *
+     * @param array   $selector
+     * @param string  $pattern
+     * @param integer $count
+     * @param mixed   $actual
+     * @param string  $message
+     * @param boolean $isHtml
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     */
+    public static function assertSelectRegExp($selector, $pattern, $count, $actual, $message = '', $isHtml = true)
+    {
+        self::assertSelectEquals(
+          $selector, "regexp:$pattern", $count, $actual, $message, $isHtml
+        );
+    }
+
+    /**
+     * assertSelectEquals("#binder .name", "Chuck", true,  $xml);  // any?
+     * assertSelectEquals("#binder .name", "Chuck", false, $xml);  // none?
+     *
+     * @param array   $selector
+     * @param string  $content
+     * @param integer $count
+     * @param mixed   $actual
+     * @param string  $message
+     * @param boolean $isHtml
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     */
+    public static function assertSelectEquals($selector, $content, $count, $actual, $message = '', $isHtml = true)
+    {
+        $tags = PHPUnit_Util_XML::cssSelect(
+          $selector, $content, $actual, $isHtml
+        );
+
+        // assert specific number of elements
+        if (is_numeric($count)) {
+            $counted = $tags ? count($tags) : 0;
+            self::assertEquals($count, $counted, $message);
+        }
+
+        // assert any elements exist if true, assert no elements exist if false
+        else if (is_bool($count)) {
+            $any = count($tags) > 0 && $tags[0] instanceof DOMNode;
+
+            if ($count) {
+                self::assertTrue($any, $message);
+            } else {
+                self::assertFalse($any, $message);
+            }
+        }
+
+        // check for range number of elements
+        else if (is_array($count) &&
+                (isset($count['>']) || isset($count['<']) ||
+                isset($count['>=']) || isset($count['<=']))) {
+            $counted = $tags ? count($tags) : 0;
+
+            if (isset($count['>'])) {
+                self::assertTrue($counted > $count['>'], $message);
+            }
+
+            if (isset($count['>='])) {
+                self::assertTrue($counted >= $count['>='], $message);
+            }
+
+            if (isset($count['<'])) {
+                self::assertTrue($counted < $count['<'], $message);
+            }
+
+            if (isset($count['<='])) {
+                self::assertTrue($counted <= $count['<='], $message);
+            }
+        } else {
+            throw new PHPUnit_Framework_Exception;
+        }
+    }
+
+    /**
+     * Evaluate an HTML or XML string and assert its structure and/or contents.
+     *
+     * The first argument ($matcher) is an associative array that specifies the
+     * match criteria for the assertion:
+     *
+     *  - `id`           : the node with the given id attribute must match the
+     *                     corresponding value.
+     *  - `tag`          : the node type must match the corresponding value.
+     *  - `attributes`   : a hash. The node's attributes must match the
+     *                     corresponding values in the hash.
+     *  - `content`      : The text content must match the given value.
+     *  - `parent`       : a hash. The node's parent must match the
+     *                     corresponding hash.
+     *  - `child`        : a hash. At least one of the node's immediate children
+     *                     must meet the criteria described by the hash.
+     *  - `ancestor`     : a hash. At least one of the node's ancestors must
+     *                     meet the criteria described by the hash.
+     *  - `descendant`   : a hash. At least one of the node's descendants must
+     *                     meet the criteria described by the hash.
+     *  - `children`     : a hash, for counting children of a node.
+     *                     Accepts the keys:
+     *    - `count`        : a number which must equal the number of children
+     *                       that match
+     *    - `less_than`    : the number of matching children must be greater
+     *                       than this number
+     *    - `greater_than` : the number of matching children must be less than
+     *                       this number
+     *    - `only`         : another hash consisting of the keys to use to match
+     *                       on the children, and only matching children will be
+     *                       counted
+     *
+     * <code>
+     * // Matcher that asserts that there is an element with an id="my_id".
+     * $matcher = array('id' => 'my_id');
+     *
+     * // Matcher that asserts that there is a "span" tag.
+     * $matcher = array('tag' => 'span');
+     *
+     * // Matcher that asserts that there is a "span" tag with the content
+     * // "Hello World".
+     * $matcher = array('tag' => 'span', 'content' => 'Hello World');
+     *
+     * // Matcher that asserts that there is a "span" tag with content matching
+     * // the regular expression pattern.
+     * $matcher = array('tag' => 'span', 'content' => 'regexp:/Try P(HP|ython)/');
+     *
+     * // Matcher that asserts that there is a "span" with an "list" class
+     * // attribute.
+     * $matcher = array(
+     *   'tag'        => 'span',
+     *   'attributes' => array('class' => 'list')
+     * );
+     *
+     * // Matcher that asserts that there is a "span" inside of a "div".
+     * $matcher = array(
+     *   'tag'    => 'span',
+     *   'parent' => array('tag' => 'div')
+     * );
+     *
+     * // Matcher that asserts that there is a "span" somewhere inside a
+     * // "table".
+     * $matcher = array(
+     *   'tag'      => 'span',
+     *   'ancestor' => array('tag' => 'table')
+     * );
+     *
+     * // Matcher that asserts that there is a "span" with at least one "em"
+     * // child.
+     * $matcher = array(
+     *   'tag'   => 'span',
+     *   'child' => array('tag' => 'em')
+     * );
+     *
+     * // Matcher that asserts that there is a "span" containing a (possibly
+     * // nested) "strong" tag.
+     * $matcher = array(
+     *   'tag'        => 'span',
+     *   'descendant' => array('tag' => 'strong')
+     * );
+     *
+     * // Matcher that asserts that there is a "span" containing 5-10 "em" tags
+     * // as immediate children.
+     * $matcher = array(
+     *   'tag'      => 'span',
+     *   'children' => array(
+     *     'less_than'    => 11,
+     *     'greater_than' => 4,
+     *     'only'         => array('tag' => 'em')
+     *   )
+     * );
+     *
+     * // Matcher that asserts that there is a "div", with an "ul" ancestor and
+     * // a "li" parent (with class="enum"), and containing a "span" descendant
+     * // that contains an element with id="my_test" and the text "Hello World".
+     * $matcher = array(
+     *   'tag'        => 'div',
+     *   'ancestor'   => array('tag' => 'ul'),
+     *   'parent'     => array(
+     *     'tag'        => 'li',
+     *     'attributes' => array('class' => 'enum')
+     *   ),
+     *   'descendant' => array(
+     *     'tag'   => 'span',
+     *     'child' => array(
+     *       'id'      => 'my_test',
+     *       'content' => 'Hello World'
+     *     )
+     *   )
+     * );
+     *
+     * // Use assertTag() to apply a $matcher to a piece of $html.
+     * $this->assertTag($matcher, $html);
+     *
+     * // Use assertTag() to apply a $matcher to a piece of $xml.
+     * $this->assertTag($matcher, $xml, '', false);
+     * </code>
+     *
+     * The second argument ($actual) is a string containing either HTML or
+     * XML text to be tested.
+     *
+     * The third argument ($message) is an optional message that will be
+     * used if the assertion fails.
+     *
+     * The fourth argument ($html) is an optional flag specifying whether
+     * to load the $actual string into a DOMDocument using the HTML or
+     * XML load strategy.  It is true by default, which assumes the HTML
+     * load strategy.  In many cases, this will be acceptable for XML as well.
+     *
+     * @param array   $matcher
+     * @param string  $actual
+     * @param string  $message
+     * @param boolean $isHtml
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     */
+    public static function assertTag($matcher, $actual, $message = '', $isHtml = true)
+    {
+        $dom     = PHPUnit_Util_XML::load($actual, $isHtml);
+        $tags    = PHPUnit_Util_XML::findNodes($dom, $matcher, $isHtml);
+        $matched = count($tags) > 0 && $tags[0] instanceof DOMNode;
+
+        self::assertTrue($matched, $message);
+    }
+
+    /**
+     * This assertion is the exact opposite of assertTag().
+     *
+     * Rather than asserting that $matcher results in a match, it asserts that
+     * $matcher does not match.
+     *
+     * @param array   $matcher
+     * @param string  $actual
+     * @param string  $message
+     * @param boolean $isHtml
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     */
+    public static function assertNotTag($matcher, $actual, $message = '', $isHtml = true)
+    {
+        $dom     = PHPUnit_Util_XML::load($actual, $isHtml);
+        $tags    = PHPUnit_Util_XML::findNodes($dom, $matcher, $isHtml);
+        $matched = count($tags) > 0 && $tags[0] instanceof DOMNode;
+
+        self::assertFalse($matched, $message);
+    }
+
+    /**
+     * Evaluates a PHPUnit_Framework_Constraint matcher object.
+     *
+     * @param mixed                        $value
+     * @param PHPUnit_Framework_Constraint $constraint
+     * @param string                       $message
+     * @since  Method available since Release 3.0.0
+     */
+    public static function assertThat($value, PHPUnit_Framework_Constraint $constraint, $message = '')
+    {
+        self::$count += count($constraint);
+
+        $constraint->evaluate($value, $message);
+    }
+
+    /**
+     * Asserts that a string is a valid JSON string.
+     *
+     * @param string $actualJson
+     * @param string $message
+     * @since  Method available since Release 3.7.20
+     */
+    public static function assertJson($actualJson, $message = '')
+    {
+        if (!is_string($actualJson)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        self::assertThat($actualJson, self::isJson(), $message);
+    }
+
+    /**
+     * Asserts that two given JSON encoded objects or arrays are equal.
+     *
+     * @param string $expectedJson
+     * @param string $actualJson
+     * @param string $message
+     */
+    public static function assertJsonStringEqualsJsonString($expectedJson, $actualJson, $message = '')
+    {
+        self::assertJson($expectedJson, $message);
+        self::assertJson($actualJson, $message);
+
+        $expected = json_decode($expectedJson);
+        $actual   = json_decode($actualJson);
+
+        self::assertEquals($expected, $actual, $message);
+    }
+
+    /**
+     * Asserts that two given JSON encoded objects or arrays are not equal.
+     *
+     * @param string $expectedJson
+     * @param string $actualJson
+     * @param string $message
+     */
+    public static function assertJsonStringNotEqualsJsonString($expectedJson, $actualJson, $message = '')
+    {
+        self::assertJson($expectedJson, $message);
+        self::assertJson($actualJson, $message);
+
+        $expected = json_decode($expectedJson);
+        $actual   = json_decode($actualJson);
+
+        self::assertNotEquals($expected, $actual, $message);
+    }
+
+    /**
+     * Asserts that the generated JSON encoded object and the content of the given file are equal.
+     *
+     * @param string $expectedFile
+     * @param string $actualJson
+     * @param string $message
+     */
+    public static function assertJsonStringEqualsJsonFile($expectedFile, $actualJson, $message = '')
+    {
+        self::assertFileExists($expectedFile, $message);
+        $expectedJson = file_get_contents($expectedFile);
+
+        self::assertJson($expectedJson, $message);
+        self::assertJson($actualJson, $message);
+
+        // call constraint
+        $constraint = new PHPUnit_Framework_Constraint_JsonMatches(
+          $expectedJson
+        );
+
+        self::assertThat($actualJson, $constraint, $message);
+    }
+
+    /**
+     * Asserts that the generated JSON encoded object and the content of the given file are not equal.
+     *
+     * @param string $expectedFile
+     * @param string $actualJson
+     * @param string $message
+     */
+    public static function assertJsonStringNotEqualsJsonFile($expectedFile, $actualJson, $message = '')
+    {
+        self::assertFileExists($expectedFile, $message);
+        $expectedJson = file_get_contents($expectedFile);
+
+        self::assertJson($expectedJson, $message);
+        self::assertJson($actualJson, $message);
+
+        // call constraint
+        $constraint = new PHPUnit_Framework_Constraint_JsonMatches(
+          $expectedJson
+        );
+
+        self::assertThat($actualJson, new PHPUnit_Framework_Constraint_Not($constraint), $message);
+    }
+
+    /**
+     * Asserts that two JSON files are not equal.
+     *
+     * @param string $expectedFile
+     * @param string $actualFile
+     * @param string $message
+     */
+    public static function assertJsonFileNotEqualsJsonFile($expectedFile, $actualFile, $message = '')
+    {
+        self::assertFileExists($expectedFile, $message);
+        self::assertFileExists($actualFile, $message);
+
+        $actualJson = file_get_contents($actualFile);
+        $expectedJson = file_get_contents($expectedFile);
+
+        self::assertJson($expectedJson, $message);
+        self::assertJson($actualJson, $message);
+
+        // call constraint
+        $constraintExpected = new PHPUnit_Framework_Constraint_JsonMatches(
+          $expectedJson
+        );
+
+        $constraintActual = new PHPUnit_Framework_Constraint_JsonMatches($actualJson);
+
+        self::assertThat($expectedJson, new PHPUnit_Framework_Constraint_Not($constraintActual), $message);
+        self::assertThat($actualJson, new PHPUnit_Framework_Constraint_Not($constraintExpected), $message);
+    }
+
+    /**
+     * Asserts that two JSON files are equal.
+     *
+     * @param string $expectedFile
+     * @param string $actualFile
+     * @param string $message
+     */
+    public static function assertJsonFileEqualsJsonFile($expectedFile, $actualFile, $message = '')
+    {
+        self::assertFileExists($expectedFile, $message);
+        self::assertFileExists($actualFile, $message);
+
+        $actualJson = file_get_contents($actualFile);
+        $expectedJson = file_get_contents($expectedFile);
+
+        self::assertJson($expectedJson, $message);
+        self::assertJson($actualJson, $message);
+
+        // call constraint
+        $constraintExpected = new PHPUnit_Framework_Constraint_JsonMatches(
+          $expectedJson
+        );
+
+        $constraintActual = new PHPUnit_Framework_Constraint_JsonMatches($actualJson);
+
+        self::assertThat($expectedJson, $constraintActual, $message);
+        self::assertThat($actualJson, $constraintExpected, $message);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_And matcher object.
+     *
+     * @return PHPUnit_Framework_Constraint_And
+     * @since  Method available since Release 3.0.0
+     */
+    public static function logicalAnd()
+    {
+        $constraints = func_get_args();
+
+        $constraint = new PHPUnit_Framework_Constraint_And;
+        $constraint->setConstraints($constraints);
+
+        return $constraint;
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_Or matcher object.
+     *
+     * @return PHPUnit_Framework_Constraint_Or
+     * @since  Method available since Release 3.0.0
+     */
+    public static function logicalOr()
+    {
+        $constraints = func_get_args();
+
+        $constraint = new PHPUnit_Framework_Constraint_Or;
+        $constraint->setConstraints($constraints);
+
+        return $constraint;
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_Not matcher object.
+     *
+     * @param  PHPUnit_Framework_Constraint     $constraint
+     * @return PHPUnit_Framework_Constraint_Not
+     * @since  Method available since Release 3.0.0
+     */
+    public static function logicalNot(PHPUnit_Framework_Constraint $constraint)
+    {
+        return new PHPUnit_Framework_Constraint_Not($constraint);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_Xor matcher object.
+     *
+     * @return PHPUnit_Framework_Constraint_Xor
+     * @since  Method available since Release 3.0.0
+     */
+    public static function logicalXor()
+    {
+        $constraints = func_get_args();
+
+        $constraint = new PHPUnit_Framework_Constraint_Xor;
+        $constraint->setConstraints($constraints);
+
+        return $constraint;
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsAnything matcher object.
+     *
+     * @return PHPUnit_Framework_Constraint_IsAnything
+     * @since  Method available since Release 3.0.0
+     */
+    public static function anything()
+    {
+        return new PHPUnit_Framework_Constraint_IsAnything;
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsTrue matcher object.
+     *
+     * @return PHPUnit_Framework_Constraint_IsTrue
+     * @since  Method available since Release 3.3.0
+     */
+    public static function isTrue()
+    {
+        return new PHPUnit_Framework_Constraint_IsTrue;
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_Callback matcher object.
+     *
+     * @param  callable                              $callback
+     * @return PHPUnit_Framework_Constraint_Callback
+     */
+    public static function callback($callback)
+    {
+        return new PHPUnit_Framework_Constraint_Callback($callback);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsFalse matcher object.
+     *
+     * @return PHPUnit_Framework_Constraint_IsFalse
+     * @since  Method available since Release 3.3.0
+     */
+    public static function isFalse()
+    {
+        return new PHPUnit_Framework_Constraint_IsFalse;
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsJson matcher object.
+     *
+     * @return PHPUnit_Framework_Constraint_IsJson
+     * @since  Method available since Release 3.7.20
+     */
+    public static function isJson()
+    {
+        return new PHPUnit_Framework_Constraint_IsJson;
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsNull matcher object.
+     *
+     * @return PHPUnit_Framework_Constraint_IsNull
+     * @since  Method available since Release 3.3.0
+     */
+    public static function isNull()
+    {
+        return new PHPUnit_Framework_Constraint_IsNull;
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_Attribute matcher object.
+     *
+     * @param  PHPUnit_Framework_Constraint           $constraint
+     * @param  string                                 $attributeName
+     * @return PHPUnit_Framework_Constraint_Attribute
+     * @since  Method available since Release 3.1.0
+     */
+    public static function attribute(PHPUnit_Framework_Constraint $constraint, $attributeName)
+    {
+        return new PHPUnit_Framework_Constraint_Attribute(
+          $constraint, $attributeName
+        );
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_TraversableContains matcher
+     * object.
+     *
+     * @param  mixed                                            $value
+     * @param  boolean                                          $checkForObjectIdentity
+     * @param  boolean                                          $checkForNonObjectIdentity
+     * @return PHPUnit_Framework_Constraint_TraversableContains
+     * @since  Method available since Release 3.0.0
+     */
+    public static function contains($value, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+    {
+        return new PHPUnit_Framework_Constraint_TraversableContains($value, $checkForObjectIdentity, $checkForNonObjectIdentity);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_TraversableContainsOnly matcher
+     * object.
+     *
+     * @param  string                                               $type
+     * @return PHPUnit_Framework_Constraint_TraversableContainsOnly
+     * @since  Method available since Release 3.1.4
+     */
+    public static function containsOnly($type)
+    {
+        return new PHPUnit_Framework_Constraint_TraversableContainsOnly($type);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_TraversableContainsOnly matcher
+     * object.
+     *
+     * @param  string                                               $classname
+     * @return PHPUnit_Framework_Constraint_TraversableContainsOnly
+     */
+    public static function containsOnlyInstancesOf($classname)
+    {
+        return new PHPUnit_Framework_Constraint_TraversableContainsOnly($classname, false);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_ArrayHasKey matcher object.
+     *
+     * @param  mixed                                    $key
+     * @return PHPUnit_Framework_Constraint_ArrayHasKey
+     * @since  Method available since Release 3.0.0
+     */
+    public static function arrayHasKey($key)
+    {
+        return new PHPUnit_Framework_Constraint_ArrayHasKey($key);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsEqual matcher object.
+     *
+     * @param  mixed                                $value
+     * @param  float                                $delta
+     * @param  integer                              $maxDepth
+     * @param  boolean                              $canonicalize
+     * @param  boolean                              $ignoreCase
+     * @return PHPUnit_Framework_Constraint_IsEqual
+     * @since  Method available since Release 3.0.0
+     */
+    public static function equalTo($value, $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+    {
+        return new PHPUnit_Framework_Constraint_IsEqual(
+          $value, $delta, $maxDepth, $canonicalize, $ignoreCase
+        );
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsEqual matcher object
+     * that is wrapped in a PHPUnit_Framework_Constraint_Attribute matcher
+     * object.
+     *
+     * @param  string                                 $attributeName
+     * @param  mixed                                  $value
+     * @param  float                                  $delta
+     * @param  integer                                $maxDepth
+     * @param  boolean                                $canonicalize
+     * @param  boolean                                $ignoreCase
+     * @return PHPUnit_Framework_Constraint_Attribute
+     * @since  Method available since Release 3.1.0
+     */
+    public static function attributeEqualTo($attributeName, $value, $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+    {
+        return self::attribute(
+          self::equalTo(
+            $value, $delta, $maxDepth, $canonicalize, $ignoreCase
+          ),
+          $attributeName
+        );
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsEmpty matcher object.
+     *
+     * @return PHPUnit_Framework_Constraint_IsEmpty
+     * @since  Method available since Release 3.5.0
+     */
+    public static function isEmpty()
+    {
+        return new PHPUnit_Framework_Constraint_IsEmpty;
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_FileExists matcher object.
+     *
+     * @return PHPUnit_Framework_Constraint_FileExists
+     * @since  Method available since Release 3.0.0
+     */
+    public static function fileExists()
+    {
+        return new PHPUnit_Framework_Constraint_FileExists;
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_GreaterThan matcher object.
+     *
+     * @param  mixed                                    $value
+     * @return PHPUnit_Framework_Constraint_GreaterThan
+     * @since  Method available since Release 3.0.0
+     */
+    public static function greaterThan($value)
+    {
+        return new PHPUnit_Framework_Constraint_GreaterThan($value);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_Or matcher object that wraps
+     * a PHPUnit_Framework_Constraint_IsEqual and a
+     * PHPUnit_Framework_Constraint_GreaterThan matcher object.
+     *
+     * @param  mixed                           $value
+     * @return PHPUnit_Framework_Constraint_Or
+     * @since  Method available since Release 3.1.0
+     */
+    public static function greaterThanOrEqual($value)
+    {
+        return self::logicalOr(
+          new PHPUnit_Framework_Constraint_IsEqual($value),
+          new PHPUnit_Framework_Constraint_GreaterThan($value)
+        );
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_ClassHasAttribute matcher object.
+     *
+     * @param  string                                         $attributeName
+     * @return PHPUnit_Framework_Constraint_ClassHasAttribute
+     * @since  Method available since Release 3.1.0
+     */
+    public static function classHasAttribute($attributeName)
+    {
+        return new PHPUnit_Framework_Constraint_ClassHasAttribute(
+          $attributeName
+        );
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_ClassHasStaticAttribute matcher
+     * object.
+     *
+     * @param  string                                               $attributeName
+     * @return PHPUnit_Framework_Constraint_ClassHasStaticAttribute
+     * @since  Method available since Release 3.1.0
+     */
+    public static function classHasStaticAttribute($attributeName)
+    {
+        return new PHPUnit_Framework_Constraint_ClassHasStaticAttribute(
+          $attributeName
+        );
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_ObjectHasAttribute matcher object.
+     *
+     * @param  string                                          $attributeName
+     * @return PHPUnit_Framework_Constraint_ObjectHasAttribute
+     * @since  Method available since Release 3.0.0
+     */
+    public static function objectHasAttribute($attributeName)
+    {
+        return new PHPUnit_Framework_Constraint_ObjectHasAttribute(
+          $attributeName
+        );
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsIdentical matcher object.
+     *
+     * @param  mixed                                    $value
+     * @return PHPUnit_Framework_Constraint_IsIdentical
+     * @since  Method available since Release 3.0.0
+     */
+    public static function identicalTo($value)
+    {
+        return new PHPUnit_Framework_Constraint_IsIdentical($value);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsInstanceOf matcher object.
+     *
+     * @param  string                                    $className
+     * @return PHPUnit_Framework_Constraint_IsInstanceOf
+     * @since  Method available since Release 3.0.0
+     */
+    public static function isInstanceOf($className)
+    {
+        return new PHPUnit_Framework_Constraint_IsInstanceOf($className);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_IsType matcher object.
+     *
+     * @param  string                              $type
+     * @return PHPUnit_Framework_Constraint_IsType
+     * @since  Method available since Release 3.0.0
+     */
+    public static function isType($type)
+    {
+        return new PHPUnit_Framework_Constraint_IsType($type);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_LessThan matcher object.
+     *
+     * @param  mixed                                 $value
+     * @return PHPUnit_Framework_Constraint_LessThan
+     * @since  Method available since Release 3.0.0
+     */
+    public static function lessThan($value)
+    {
+        return new PHPUnit_Framework_Constraint_LessThan($value);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_Or matcher object that wraps
+     * a PHPUnit_Framework_Constraint_IsEqual and a
+     * PHPUnit_Framework_Constraint_LessThan matcher object.
+     *
+     * @param  mixed                           $value
+     * @return PHPUnit_Framework_Constraint_Or
+     * @since  Method available since Release 3.1.0
+     */
+    public static function lessThanOrEqual($value)
+    {
+        return self::logicalOr(
+          new PHPUnit_Framework_Constraint_IsEqual($value),
+          new PHPUnit_Framework_Constraint_LessThan($value)
+        );
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_PCREMatch matcher object.
+     *
+     * @param  string                                 $pattern
+     * @return PHPUnit_Framework_Constraint_PCREMatch
+     * @since  Method available since Release 3.0.0
+     */
+    public static function matchesRegularExpression($pattern)
+    {
+        return new PHPUnit_Framework_Constraint_PCREMatch($pattern);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_StringMatches matcher object.
+     *
+     * @param  string                                     $string
+     * @return PHPUnit_Framework_Constraint_StringMatches
+     * @since  Method available since Release 3.5.0
+     */
+    public static function matches($string)
+    {
+        return new PHPUnit_Framework_Constraint_StringMatches($string);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_StringStartsWith matcher object.
+     *
+     * @param  mixed                                         $prefix
+     * @return PHPUnit_Framework_Constraint_StringStartsWith
+     * @since  Method available since Release 3.4.0
+     */
+    public static function stringStartsWith($prefix)
+    {
+        return new PHPUnit_Framework_Constraint_StringStartsWith($prefix);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_StringContains matcher object.
+     *
+     * @param  string                                      $string
+     * @param  boolean                                     $case
+     * @return PHPUnit_Framework_Constraint_StringContains
+     * @since  Method available since Release 3.0.0
+     */
+    public static function stringContains($string, $case = true)
+    {
+        return new PHPUnit_Framework_Constraint_StringContains($string, $case);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_StringEndsWith matcher object.
+     *
+     * @param  mixed                                       $suffix
+     * @return PHPUnit_Framework_Constraint_StringEndsWith
+     * @since  Method available since Release 3.4.0
+     */
+    public static function stringEndsWith($suffix)
+    {
+        return new PHPUnit_Framework_Constraint_StringEndsWith($suffix);
+    }
+
+    /**
+     * Returns a PHPUnit_Framework_Constraint_Count matcher object.
+     *
+     * @param  int                                $count
+     * @return PHPUnit_Framework_Constraint_Count
+     */
+    public static function countOf($count)
+    {
+        return new PHPUnit_Framework_Constraint_Count($count);
+    }
+    /**
+     * Fails a test with the given message.
+     *
+     * @param  string                                 $message
+     * @throws PHPUnit_Framework_AssertionFailedError
+     */
+    public static function fail($message = '')
+    {
+        throw new PHPUnit_Framework_AssertionFailedError($message);
+    }
+
+    /**
+     * Returns the value of an attribute of a class or an object.
+     * This also works for attributes that are declared protected or private.
+     *
+     * @param  mixed                       $classOrObject
+     * @param  string                      $attributeName
+     * @return mixed
+     * @throws PHPUnit_Framework_Exception
+     */
+    public static function readAttribute($classOrObject, $attributeName)
+    {
+        if (!is_string($attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'valid attribute name');
+        }
+
+        if (is_string($classOrObject)) {
+            if (!class_exists($classOrObject)) {
+                throw PHPUnit_Util_InvalidArgumentHelper::factory(
+                  1, 'class name'
+                );
+            }
+
+            return self::getStaticAttribute(
+              $classOrObject,
+              $attributeName
+            );
+        } elseif (is_object($classOrObject)) {
+            return self::getObjectAttribute(
+              $classOrObject,
+              $attributeName
+            );
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              1, 'class name or object'
+            );
+        }
+    }
+
+    /**
+     * Returns the value of a static attribute.
+     * This also works for attributes that are declared protected or private.
+     *
+     * @param  string                      $className
+     * @param  string                      $attributeName
+     * @return mixed
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 4.0.0
+     */
+    public static function getStaticAttribute($className, $attributeName)
+    {
+        if (!is_string($className)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (!class_exists($className)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'class name');
+        }
+
+        if (!is_string($attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'valid attribute name');
+        }
+
+        $class = new ReflectionClass($className);
+
+        while ($class) {
+            $attributes = $class->getStaticProperties();
+
+            if (array_key_exists($attributeName, $attributes)) {
+                return $attributes[$attributeName];
+            }
+
+            $class = $class->getParentClass();
+        }
+
+        throw new PHPUnit_Framework_Exception(
+          sprintf(
+            'Attribute "%s" not found in class.',
+            $attributeName
+          )
+        );
+    }
+
+    /**
+     * Returns the value of an object's attribute.
+     * This also works for attributes that are declared protected or private.
+     *
+     * @param  object                      $object
+     * @param  string                      $attributeName
+     * @return mixed
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 4.0.0
+     */
+    public static function getObjectAttribute($object, $attributeName)
+    {
+        if (!is_object($object)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'object');
+        }
+
+        if (!is_string($attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'string');
+        }
+
+        if (!preg_match('/[a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*/', $attributeName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'valid attribute name');
+        }
+
+        try {
+            $attribute = new ReflectionProperty($object, $attributeName);
+        } catch (ReflectionException $e) {
+            $reflector = new ReflectionObject($object);
+
+            while ($reflector = $reflector->getParentClass()) {
+                try {
+                    $attribute = $reflector->getProperty($attributeName);
+                    break;
+                } catch (ReflectionException $e) {
+                }
+            }
+        }
+
+        if (isset($attribute)) {
+            if (!$attribute || $attribute->isPublic()) {
+                return $object->$attributeName;
+            }
+
+            $attribute->setAccessible(true);
+            $value = $attribute->getValue($object);
+            $attribute->setAccessible(false);
+
+            return $value;
+        }
+
+        throw new PHPUnit_Framework_Exception(
+          sprintf(
+            'Attribute "%s" not found in object.',
+            $attributeName
+          )
+        );
+    }
+
+    /**
+     * Mark the test as incomplete.
+     *
+     * @param  string                                $message
+     * @throws PHPUnit_Framework_IncompleteTestError
+     * @since  Method available since Release 3.0.0
+     */
+    public static function markTestIncomplete($message = '')
+    {
+        throw new PHPUnit_Framework_IncompleteTestError($message);
+    }
+
+    /**
+     * Mark the test as skipped.
+     *
+     * @param  string                             $message
+     * @throws PHPUnit_Framework_SkippedTestError
+     * @since  Method available since Release 3.0.0
+     */
+    public static function markTestSkipped($message = '')
+    {
+        throw new PHPUnit_Framework_SkippedTestError($message);
+    }
+
+    /**
+     * Return the current assertion count.
+     *
+     * @return integer
+     * @since  Method available since Release 3.3.3
+     */
+    public static function getCount()
+    {
+        return self::$count;
+    }
+
+    /**
+     * Reset the assertion counter.
+     *
+     * @since  Method available since Release 3.3.3
+     */
+    public static function resetCount()
+    {
+        self::$count = 0;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Assert/Functions.php b/core/vendor/phpunit/phpunit/src/Framework/Assert/Functions.php
new file mode 100644
index 0000000..041ce20
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Assert/Functions.php
@@ -0,0 +1,2461 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.5.0
+ */
+
+/**
+ * Returns a matcher that matches when the method it is evaluated for
+ * is executed zero or more times.
+ *
+ * @return PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount
+ * @since  Method available since Release 3.0.0
+ */
+function any()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::any',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsAnything matcher object.
+ *
+ * @return PHPUnit_Framework_Constraint_IsAnything
+ * @since  Method available since Release 3.0.0
+ */
+function anything()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::anything',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_ArrayHasKey matcher object.
+ *
+ * @param  mixed $key
+ * @return PHPUnit_Framework_Constraint_ArrayHasKey
+ * @since  Method available since Release 3.0.0
+ */
+function arrayHasKey($key)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::arrayHasKey',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an array has a specified key.
+ *
+ * @param  mixed  $key
+ * @param  array|ArrayAccess  $array
+ * @param  string $message
+ * @since  Method available since Release 3.0.0
+ */
+function assertArrayHasKey($key, $array, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertArrayHasKey',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an array does not have a specified key.
+ *
+ * @param  mixed  $key
+ * @param  array|ArrayAccess  $array
+ * @param  string $message
+ * @since  Method available since Release 3.0.0
+ */
+function assertArrayNotHasKey($key, $array, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertArrayNotHasKey',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a haystack that is stored in a static attribute of a class
+ * or an attribute of an object contains a needle.
+ *
+ * @param  mixed   $needle
+ * @param  string  $haystackAttributeName
+ * @param  mixed   $haystackClassOrObject
+ * @param  string  $message
+ * @param  boolean $ignoreCase
+ * @param  boolean $checkForObjectIdentity
+ * @param  boolean $checkForNonObjectIdentity
+ * @since  Method available since Release 3.0.0
+ */
+function assertAttributeContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeContains',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a haystack that is stored in a static attribute of a class
+ * or an attribute of an object contains only values of a given type.
+ *
+ * @param  string  $type
+ * @param  string  $haystackAttributeName
+ * @param  mixed   $haystackClassOrObject
+ * @param  boolean $isNativeType
+ * @param  string  $message
+ * @since  Method available since Release 3.1.4
+ */
+function assertAttributeContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = null, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeContainsOnly',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts the number of elements of an array, Countable or Traversable
+ * that is stored in an attribute.
+ *
+ * @param integer $expectedCount
+ * @param string  $haystackAttributeName
+ * @param mixed   $haystackClassOrObject
+ * @param string  $message
+ * @since Method available since Release 3.6.0
+ */
+function assertAttributeCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeCount',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a static attribute of a class or an attribute of an object
+ * is empty.
+ *
+ * @param string $haystackAttributeName
+ * @param mixed  $haystackClassOrObject
+ * @param string $message
+ * @since Method available since Release 3.5.0
+ */
+function assertAttributeEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeEmpty',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable is equal to an attribute of an object.
+ *
+ * @param  mixed   $expected
+ * @param  string  $actualAttributeName
+ * @param  string  $actualClassOrObject
+ * @param  string  $message
+ * @param  float   $delta
+ * @param  integer $maxDepth
+ * @param  boolean $canonicalize
+ * @param  boolean $ignoreCase
+ */
+function assertAttributeEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeEquals',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an attribute is greater than another value.
+ *
+ * @param  mixed   $expected
+ * @param  string  $actualAttributeName
+ * @param  string  $actualClassOrObject
+ * @param  string  $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertAttributeGreaterThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeGreaterThan',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an attribute is greater than or equal to another value.
+ *
+ * @param  mixed   $expected
+ * @param  string  $actualAttributeName
+ * @param  string  $actualClassOrObject
+ * @param  string  $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertAttributeGreaterThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeGreaterThanOrEqual',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an attribute is of a given type.
+ *
+ * @param string $expected
+ * @param string $attributeName
+ * @param mixed  $classOrObject
+ * @param string $message
+ * @since Method available since Release 3.5.0
+ */
+function assertAttributeInstanceOf($expected, $attributeName, $classOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeInstanceOf',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an attribute is of a given type.
+ *
+ * @param string $expected
+ * @param string $attributeName
+ * @param mixed  $classOrObject
+ * @param string $message
+ * @since Method available since Release 3.5.0
+ */
+function assertAttributeInternalType($expected, $attributeName, $classOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeInternalType',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an attribute is smaller than another value.
+ *
+ * @param  mixed   $expected
+ * @param  string  $actualAttributeName
+ * @param  string  $actualClassOrObject
+ * @param  string  $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertAttributeLessThan($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeLessThan',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an attribute is smaller than or equal to another value.
+ *
+ * @param  mixed   $expected
+ * @param  string  $actualAttributeName
+ * @param  string  $actualClassOrObject
+ * @param  string  $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertAttributeLessThanOrEqual($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeLessThanOrEqual',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a haystack that is stored in a static attribute of a class
+ * or an attribute of an object does not contain a needle.
+ *
+ * @param  mixed   $needle
+ * @param  string  $haystackAttributeName
+ * @param  mixed   $haystackClassOrObject
+ * @param  string  $message
+ * @param  boolean $ignoreCase
+ * @param  boolean $checkForObjectIdentity
+ * @param  boolean $checkForNonObjectIdentity
+ * @since  Method available since Release 3.0.0
+ */
+function assertAttributeNotContains($needle, $haystackAttributeName, $haystackClassOrObject, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeNotContains',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a haystack that is stored in a static attribute of a class
+ * or an attribute of an object does not contain only values of a given
+ * type.
+ *
+ * @param  string  $type
+ * @param  string  $haystackAttributeName
+ * @param  mixed   $haystackClassOrObject
+ * @param  boolean $isNativeType
+ * @param  string  $message
+ * @since  Method available since Release 3.1.4
+ */
+function assertAttributeNotContainsOnly($type, $haystackAttributeName, $haystackClassOrObject, $isNativeType = null, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeNotContainsOnly',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts the number of elements of an array, Countable or Traversable
+ * that is stored in an attribute.
+ *
+ * @param integer $expectedCount
+ * @param string  $haystackAttributeName
+ * @param mixed   $haystackClassOrObject
+ * @param string  $message
+ * @since Method available since Release 3.6.0
+ */
+function assertAttributeNotCount($expectedCount, $haystackAttributeName, $haystackClassOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeNotCount',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a static attribute of a class or an attribute of an object
+ * is not empty.
+ *
+ * @param string $haystackAttributeName
+ * @param mixed  $haystackClassOrObject
+ * @param string $message
+ * @since Method available since Release 3.5.0
+ */
+function assertAttributeNotEmpty($haystackAttributeName, $haystackClassOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeNotEmpty',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable is not equal to an attribute of an object.
+ *
+ * @param  mixed   $expected
+ * @param  string  $actualAttributeName
+ * @param  string  $actualClassOrObject
+ * @param  string  $message
+ * @param  float   $delta
+ * @param  integer $maxDepth
+ * @param  boolean $canonicalize
+ * @param  boolean $ignoreCase
+ */
+function assertAttributeNotEquals($expected, $actualAttributeName, $actualClassOrObject, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeNotEquals',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an attribute is of a given type.
+ *
+ * @param string $expected
+ * @param string $attributeName
+ * @param mixed  $classOrObject
+ * @param string $message
+ * @since Method available since Release 3.5.0
+ */
+function assertAttributeNotInstanceOf($expected, $attributeName, $classOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeNotInstanceOf',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an attribute is of a given type.
+ *
+ * @param string $expected
+ * @param string $attributeName
+ * @param mixed  $classOrObject
+ * @param string $message
+ * @since Method available since Release 3.5.0
+ */
+function assertAttributeNotInternalType($expected, $attributeName, $classOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeNotInternalType',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable and an attribute of an object do not have the
+ * same type and value.
+ *
+ * @param  mixed  $expected
+ * @param  string $actualAttributeName
+ * @param  object $actualClassOrObject
+ * @param  string $message
+ */
+function assertAttributeNotSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeNotSame',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable and an attribute of an object have the same type
+ * and value.
+ *
+ * @param  mixed  $expected
+ * @param  string $actualAttributeName
+ * @param  object $actualClassOrObject
+ * @param  string $message
+ */
+function assertAttributeSame($expected, $actualAttributeName, $actualClassOrObject, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertAttributeSame',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a class has a specified attribute.
+ *
+ * @param  string $attributeName
+ * @param  string $className
+ * @param  string $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertClassHasAttribute($attributeName, $className, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertClassHasAttribute',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a class has a specified static attribute.
+ *
+ * @param  string $attributeName
+ * @param  string $className
+ * @param  string $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertClassHasStaticAttribute($attributeName, $className, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertClassHasStaticAttribute',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a class does not have a specified attribute.
+ *
+ * @param  string $attributeName
+ * @param  string $className
+ * @param  string $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertClassNotHasAttribute($attributeName, $className, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertClassNotHasAttribute',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a class does not have a specified static attribute.
+ *
+ * @param  string $attributeName
+ * @param  string $className
+ * @param  string $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertClassNotHasStaticAttribute($attributeName, $className, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertClassNotHasStaticAttribute',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a haystack contains a needle.
+ *
+ * @param  mixed   $needle
+ * @param  mixed   $haystack
+ * @param  string  $message
+ * @param  boolean $ignoreCase
+ * @param  boolean $checkForObjectIdentity
+ * @param  boolean $checkForNonObjectIdentity
+ * @since  Method available since Release 2.1.0
+ */
+function assertContains($needle, $haystack, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertContains',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a haystack contains only values of a given type.
+ *
+ * @param  string  $type
+ * @param  mixed   $haystack
+ * @param  boolean $isNativeType
+ * @param  string  $message
+ * @since  Method available since Release 3.1.4
+ */
+function assertContainsOnly($type, $haystack, $isNativeType = null, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertContainsOnly',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a haystack contains only instances of a given classname
+ *
+ * @param string $classname
+ * @param array|Traversable $haystack
+ * @param string $message
+ */
+function assertContainsOnlyInstancesOf($classname, $haystack, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertContainsOnlyInstancesOf',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts the number of elements of an array, Countable or Traversable.
+ *
+ * @param integer $expectedCount
+ * @param mixed   $haystack
+ * @param string  $message
+ */
+function assertCount($expectedCount, $haystack, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertCount',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable is empty.
+ *
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @throws PHPUnit_Framework_AssertionFailedError
+ */
+function assertEmpty($actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertEmpty',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a hierarchy of DOMElements matches.
+ *
+ * @param DOMElement $expectedElement
+ * @param DOMElement $actualElement
+ * @param boolean $checkAttributes
+ * @param string  $message
+ * @author Mattis Stordalen Flister <mattis@xait.no>
+ * @since  Method available since Release 3.3.0
+ */
+function assertEqualXMLStructure(DOMElement $expectedElement, DOMElement $actualElement, $checkAttributes = false, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertEqualXMLStructure',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two variables are equal.
+ *
+ * @param  mixed   $expected
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @param  float   $delta
+ * @param  integer $maxDepth
+ * @param  boolean $canonicalize
+ * @param  boolean $ignoreCase
+ */
+function assertEquals($expected, $actual, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertEquals',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a condition is not true.
+ *
+ * @param  boolean  $condition
+ * @param  string   $message
+ * @throws PHPUnit_Framework_AssertionFailedError
+ */
+function assertNotTrue($condition, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotTrue',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a condition is false.
+ *
+ * @param  boolean  $condition
+ * @param  string   $message
+ * @throws PHPUnit_Framework_AssertionFailedError
+ */
+function assertFalse($condition, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertFalse',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that the contents of one file is equal to the contents of another
+ * file.
+ *
+ * @param  string  $expected
+ * @param  string  $actual
+ * @param  string  $message
+ * @param  boolean $canonicalize
+ * @param  boolean $ignoreCase
+ * @since  Method available since Release 3.2.14
+ */
+function assertFileEquals($expected, $actual, $message = '', $canonicalize = false, $ignoreCase = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertFileEquals',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a file exists.
+ *
+ * @param  string $filename
+ * @param  string $message
+ * @since  Method available since Release 3.0.0
+ */
+function assertFileExists($filename, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertFileExists',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that the contents of one file is not equal to the contents of
+ * another file.
+ *
+ * @param  string  $expected
+ * @param  string  $actual
+ * @param  string  $message
+ * @param  boolean $canonicalize
+ * @param  boolean $ignoreCase
+ * @since  Method available since Release 3.2.14
+ */
+function assertFileNotEquals($expected, $actual, $message = '', $canonicalize = false, $ignoreCase = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertFileNotEquals',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a file does not exist.
+ *
+ * @param  string $filename
+ * @param  string $message
+ * @since  Method available since Release 3.0.0
+ */
+function assertFileNotExists($filename, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertFileNotExists',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a value is greater than another value.
+ *
+ * @param  mixed   $expected
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertGreaterThan($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertGreaterThan',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a value is greater than or equal to another value.
+ *
+ * @param  mixed   $expected
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertGreaterThanOrEqual($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertGreaterThanOrEqual',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable is of a given type.
+ *
+ * @param string $expected
+ * @param mixed  $actual
+ * @param string $message
+ * @since Method available since Release 3.5.0
+ */
+function assertInstanceOf($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertInstanceOf',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable is of a given type.
+ *
+ * @param string $expected
+ * @param mixed  $actual
+ * @param string $message
+ * @since Method available since Release 3.5.0
+ */
+function assertInternalType($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertInternalType',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string is a valid JSON string.
+ *
+ * @param  string $filename
+ * @param  string $message
+ * @since  Method available since Release 3.7.20
+ */
+function assertJson($expectedJson, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertJson',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two JSON files are equal.
+ *
+ * @param  string $expectedFile
+ * @param  string $actualFile
+ * @param  string $message
+ */
+function assertJsonFileEqualsJsonFile($expectedFile, $actualFile, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertJsonFileEqualsJsonFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two JSON files are not equal.
+ *
+ * @param  string $expectedFile
+ * @param  string $actualFile
+ * @param  string $message
+ */
+function assertJsonFileNotEqualsJsonFile($expectedFile, $actualFile, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertJsonFileNotEqualsJsonFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that the generated JSON encoded object and the content of the given file are equal.
+ *
+ * @param string $expectedFile
+ * @param string $actualJson
+ * @param string $message
+ */
+function assertJsonStringEqualsJsonFile($expectedFile, $actualJson, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertJsonStringEqualsJsonFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two given JSON encoded objects or arrays are equal.
+ *
+ * @param string $expectedJson
+ * @param string $actualJson
+ * @param string $message
+ */
+function assertJsonStringEqualsJsonString($expectedJson, $actualJson, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertJsonStringEqualsJsonString',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that the generated JSON encoded object and the content of the given file are not equal.
+ *
+ * @param string $expectedFile
+ * @param string $actualJson
+ * @param string $message
+ */
+function assertJsonStringNotEqualsJsonFile($expectedFile, $actualJson, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two given JSON encoded objects or arrays are not equal.
+ *
+ * @param string $expectedJson
+ * @param string $actualJson
+ * @param string $message
+ */
+function assertJsonStringNotEqualsJsonString($expectedJson, $actualJson, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonString',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a value is smaller than another value.
+ *
+ * @param  mixed   $expected
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertLessThan($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertLessThan',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a value is smaller than or equal to another value.
+ *
+ * @param  mixed   $expected
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertLessThanOrEqual($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertLessThanOrEqual',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a haystack does not contain a needle.
+ *
+ * @param  mixed   $needle
+ * @param  mixed   $haystack
+ * @param  string  $message
+ * @param  boolean $ignoreCase
+ * @param  boolean $checkForObjectIdentity
+ * @param  boolean $checkForNonObjectIdentity
+ * @since  Method available since Release 2.1.0
+ */
+function assertNotContains($needle, $haystack, $message = '', $ignoreCase = false, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotContains',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a haystack does not contain only values of a given type.
+ *
+ * @param  string  $type
+ * @param  mixed   $haystack
+ * @param  boolean $isNativeType
+ * @param  string  $message
+ * @since  Method available since Release 3.1.4
+ */
+function assertNotContainsOnly($type, $haystack, $isNativeType = null, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotContainsOnly',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts the number of elements of an array, Countable or Traversable.
+ *
+ * @param integer $expectedCount
+ * @param mixed   $haystack
+ * @param string  $message
+ */
+function assertNotCount($expectedCount, $haystack, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotCount',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable is not empty.
+ *
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @throws PHPUnit_Framework_AssertionFailedError
+ */
+function assertNotEmpty($actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotEmpty',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two variables are not equal.
+ *
+ * @param  mixed   $expected
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @param  float   $delta
+ * @param  integer $maxDepth
+ * @param  boolean $canonicalize
+ * @param  boolean $ignoreCase
+ * @since  Method available since Release 2.3.0
+ */
+function assertNotEquals($expected, $actual, $message = '', $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotEquals',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable is not of a given type.
+ *
+ * @param string $expected
+ * @param mixed  $actual
+ * @param string $message
+ * @since Method available since Release 3.5.0
+ */
+function assertNotInstanceOf($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotInstanceOf',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable is not of a given type.
+ *
+ * @param string $expected
+ * @param mixed  $actual
+ * @param string $message
+ * @since Method available since Release 3.5.0
+ */
+function assertNotInternalType($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotInternalType',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a condition is not false.
+ *
+ * @param  boolean  $condition
+ * @param  string   $message
+ * @throws PHPUnit_Framework_AssertionFailedError
+ */
+function assertNotFalse($condition, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotFalse',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable is not null.
+ *
+ * @param  mixed  $actual
+ * @param  string $message
+ */
+function assertNotNull($actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotNull',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string does not match a given regular expression.
+ *
+ * @param  string $pattern
+ * @param  string $string
+ * @param  string $message
+ * @since  Method available since Release 2.1.0
+ */
+function assertNotRegExp($pattern, $string, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotRegExp',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two variables do not have the same type and value.
+ * Used on objects, it asserts that two variables do not reference
+ * the same object.
+ *
+ * @param  mixed  $expected
+ * @param  mixed  $actual
+ * @param  string $message
+ */
+function assertNotSame($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotSame',
+      func_get_args()
+    );
+}
+
+/**
+ * Assert that the size of two arrays (or `Countable` or `Traversable` objects)
+ * is not the same.
+ *
+ * @param array|Countable|Traversable $expected
+ * @param array|Countable|Traversable $actual
+ * @param string $message
+ */
+function assertNotSameSize($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotSameSize',
+      func_get_args()
+    );
+}
+
+/**
+ * This assertion is the exact opposite of assertTag().
+ *
+ * Rather than asserting that $matcher results in a match, it asserts that
+ * $matcher does not match.
+ *
+ * @param  array   $matcher
+ * @param  string  $actual
+ * @param  string  $message
+ * @param  boolean $isHtml
+ * @since  Method available since Release 3.3.0
+ * @author Mike Naberezny <mike@maintainable.com>
+ * @author Derek DeVries <derek@maintainable.com>
+ */
+function assertNotTag($matcher, $actual, $message = '', $isHtml = true)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNotTag',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a variable is null.
+ *
+ * @param  mixed  $actual
+ * @param  string $message
+ */
+function assertNull($actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertNull',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an object has a specified attribute.
+ *
+ * @param  string $attributeName
+ * @param  object $object
+ * @param  string $message
+ * @since  Method available since Release 3.0.0
+ */
+function assertObjectHasAttribute($attributeName, $object, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertObjectHasAttribute',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that an object does not have a specified attribute.
+ *
+ * @param  string $attributeName
+ * @param  object $object
+ * @param  string $message
+ * @since  Method available since Release 3.0.0
+ */
+function assertObjectNotHasAttribute($attributeName, $object, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertObjectNotHasAttribute',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string matches a given regular expression.
+ *
+ * @param  string $pattern
+ * @param  string $string
+ * @param  string $message
+ */
+function assertRegExp($pattern, $string, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertRegExp',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two variables have the same type and value.
+ * Used on objects, it asserts that two variables reference
+ * the same object.
+ *
+ * @param  mixed  $expected
+ * @param  mixed  $actual
+ * @param  string $message
+ */
+function assertSame($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertSame',
+      func_get_args()
+    );
+}
+
+/**
+ * Assert that the size of two arrays (or `Countable` or `Traversable` objects)
+ * is the same.
+ *
+ * @param array|Countable|Traversable $expected
+ * @param array|Countable|Traversable $actual
+ * @param string $message
+ */
+function assertSameSize($expected, $actual, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertSameSize',
+      func_get_args()
+    );
+}
+
+/**
+ * Assert the presence, absence, or count of elements in a document matching
+ * the CSS $selector, regardless of the contents of those elements.
+ *
+ * The first argument, $selector, is the CSS selector used to match
+ * the elements in the $actual document.
+ *
+ * The second argument, $count, can be either boolean or numeric.
+ * When boolean, it asserts for presence of elements matching the selector
+ * (true) or absence of elements (false).
+ * When numeric, it asserts the count of elements.
+ *
+ * assertSelectCount("#binder", true, $xml);  // any?
+ * assertSelectCount(".binder", 3, $xml); // exactly 3?
+ *
+ * @param  array   $selector
+ * @param  integer $count
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @param  boolean $isHtml
+ * @since  Method available since Release 3.3.0
+ * @author Mike Naberezny <mike@maintainable.com>
+ * @author Derek DeVries <derek@maintainable.com>
+ */
+function assertSelectCount($selector, $count, $actual, $message = '', $isHtml = true)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertSelectCount',
+      func_get_args()
+    );
+}
+
+/**
+ * assertSelectEquals("#binder .name", "Chuck", true,  $xml);  // any?
+ * assertSelectEquals("#binder .name", "Chuck", false, $xml);  // none?
+ *
+ * @param  array   $selector
+ * @param  string  $content
+ * @param  integer $count
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @param  boolean $isHtml
+ * @since  Method available since Release 3.3.0
+ * @author Mike Naberezny <mike@maintainable.com>
+ * @author Derek DeVries <derek@maintainable.com>
+ */
+function assertSelectEquals($selector, $content, $count, $actual, $message = '', $isHtml = true)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertSelectEquals',
+      func_get_args()
+    );
+}
+
+/**
+ * assertSelectRegExp("#binder .name", "/Mike|Derek/", true, $xml); // any?
+ * assertSelectRegExp("#binder .name", "/Mike|Derek/", 3, $xml);// 3?
+ *
+ * @param  array   $selector
+ * @param  string  $pattern
+ * @param  integer $count
+ * @param  mixed   $actual
+ * @param  string  $message
+ * @param  boolean $isHtml
+ * @since  Method available since Release 3.3.0
+ * @author Mike Naberezny <mike@maintainable.com>
+ * @author Derek DeVries <derek@maintainable.com>
+ */
+function assertSelectRegExp($selector, $pattern, $count, $actual, $message = '', $isHtml = true)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertSelectRegExp',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string ends not with a given prefix.
+ *
+ * @param  string $suffix
+ * @param  string $string
+ * @param  string $message
+ * @since  Method available since Release 3.4.0
+ */
+function assertStringEndsNotWith($suffix, $string, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertStringEndsNotWith',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string ends with a given prefix.
+ *
+ * @param  string $suffix
+ * @param  string $string
+ * @param  string $message
+ * @since  Method available since Release 3.4.0
+ */
+function assertStringEndsWith($suffix, $string, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertStringEndsWith',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that the contents of a string is equal
+ * to the contents of a file.
+ *
+ * @param  string  $expectedFile
+ * @param  string  $actualString
+ * @param  string  $message
+ * @param  boolean $canonicalize
+ * @param  boolean $ignoreCase
+ * @since  Method available since Release 3.3.0
+ */
+function assertStringEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = false, $ignoreCase = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertStringEqualsFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string matches a given format string.
+ *
+ * @param  string $format
+ * @param  string $string
+ * @param  string $message
+ * @since  Method available since Release 3.5.0
+ */
+function assertStringMatchesFormat($format, $string, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertStringMatchesFormat',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string matches a given format file.
+ *
+ * @param  string $formatFile
+ * @param  string $string
+ * @param  string $message
+ * @since  Method available since Release 3.5.0
+ */
+function assertStringMatchesFormatFile($formatFile, $string, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertStringMatchesFormatFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that the contents of a string is not equal
+ * to the contents of a file.
+ *
+ * @param  string  $expectedFile
+ * @param  string  $actualString
+ * @param  string  $message
+ * @param  boolean $canonicalize
+ * @param  boolean $ignoreCase
+ * @since  Method available since Release 3.3.0
+ */
+function assertStringNotEqualsFile($expectedFile, $actualString, $message = '', $canonicalize = false, $ignoreCase = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertStringNotEqualsFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string does not match a given format string.
+ *
+ * @param  string $format
+ * @param  string $string
+ * @param  string $message
+ * @since  Method available since Release 3.5.0
+ */
+function assertStringNotMatchesFormat($format, $string, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertStringNotMatchesFormat',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string does not match a given format string.
+ *
+ * @param  string $formatFile
+ * @param  string $string
+ * @param  string $message
+ * @since  Method available since Release 3.5.0
+ */
+function assertStringNotMatchesFormatFile($formatFile, $string, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertStringNotMatchesFormatFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string starts not with a given prefix.
+ *
+ * @param  string $prefix
+ * @param  string $string
+ * @param  string $message
+ * @since  Method available since Release 3.4.0
+ */
+function assertStringStartsNotWith($prefix, $string, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertStringStartsNotWith',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a string starts with a given prefix.
+ *
+ * @param  string $prefix
+ * @param  string $string
+ * @param  string $message
+ * @since  Method available since Release 3.4.0
+ */
+function assertStringStartsWith($prefix, $string, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertStringStartsWith',
+      func_get_args()
+    );
+}
+
+/**
+ * Evaluate an HTML or XML string and assert its structure and/or contents.
+ *
+ * The first argument ($matcher) is an associative array that specifies the
+ * match criteria for the assertion:
+ *
+ *  - `id`   : the node with the given id attribute must match the
+ * corresponding value.
+ *  - `tag`  : the node type must match the corresponding value.
+ *  - `attributes`   : a hash. The node's attributes must match the
+ * corresponding values in the hash.
+ *  - `content`  : The text content must match the given value.
+ *  - `parent`   : a hash. The node's parent must match the
+ * corresponding hash.
+ *  - `child`: a hash. At least one of the node's immediate children
+ * must meet the criteria described by the hash.
+ *  - `ancestor` : a hash. At least one of the node's ancestors must
+ * meet the criteria described by the hash.
+ *  - `descendant`   : a hash. At least one of the node's descendants must
+ * meet the criteria described by the hash.
+ *  - `children` : a hash, for counting children of a node.
+ * Accepts the keys:
+ *- `count`: a number which must equal the number of children
+ *   that match
+ *- `less_than`: the number of matching children must be greater
+ *   than this number
+ *- `greater_than` : the number of matching children must be less than
+ *   this number
+ *- `only` : another hash consisting of the keys to use to match
+ *   on the children, and only matching children will be
+ *   counted
+ *
+ * <code>
+ * // Matcher that asserts that there is an element with an id="my_id".
+ * $matcher = array('id' => 'my_id');
+ *
+ * // Matcher that asserts that there is a "span" tag.
+ * $matcher = array('tag' => 'span');
+ *
+ * // Matcher that asserts that there is a "span" tag with the content
+ * // "Hello World".
+ * $matcher = array('tag' => 'span', 'content' => 'Hello World');
+ *
+ * // Matcher that asserts that there is a "span" tag with content matching
+ * // the regular expression pattern.
+ * $matcher = array('tag' => 'span', 'content' => 'regexp:/Try P(HP|ython)/');
+ *
+ * // Matcher that asserts that there is a "span" with an "list" class
+ * // attribute.
+ * $matcher = array(
+ *   'tag'=> 'span',
+ *   'attributes' => array('class' => 'list')
+ * );
+ *
+ * // Matcher that asserts that there is a "span" inside of a "div".
+ * $matcher = array(
+ *   'tag'=> 'span',
+ *   'parent' => array('tag' => 'div')
+ * );
+ *
+ * // Matcher that asserts that there is a "span" somewhere inside a
+ * // "table".
+ * $matcher = array(
+ *   'tag'  => 'span',
+ *   'ancestor' => array('tag' => 'table')
+ * );
+ *
+ * // Matcher that asserts that there is a "span" with at least one "em"
+ * // child.
+ * $matcher = array(
+ *   'tag'   => 'span',
+ *   'child' => array('tag' => 'em')
+ * );
+ *
+ * // Matcher that asserts that there is a "span" containing a (possibly
+ * // nested) "strong" tag.
+ * $matcher = array(
+ *   'tag'=> 'span',
+ *   'descendant' => array('tag' => 'strong')
+ * );
+ *
+ * // Matcher that asserts that there is a "span" containing 5-10 "em" tags
+ * // as immediate children.
+ * $matcher = array(
+ *   'tag'  => 'span',
+ *   'children' => array(
+ * 'less_than'=> 11,
+ * 'greater_than' => 4,
+ * 'only' => array('tag' => 'em')
+ *   )
+ * );
+ *
+ * // Matcher that asserts that there is a "div", with an "ul" ancestor and
+ * // a "li" parent (with class="enum"), and containing a "span" descendant
+ * // that contains an element with id="my_test" and the text "Hello World".
+ * $matcher = array(
+ *   'tag'=> 'div',
+ *   'ancestor'   => array('tag' => 'ul'),
+ *   'parent' => array(
+ * 'tag'=> 'li',
+ * 'attributes' => array('class' => 'enum')
+ *   ),
+ *   'descendant' => array(
+ * 'tag'   => 'span',
+ * 'child' => array(
+ *   'id'  => 'my_test',
+ *   'content' => 'Hello World'
+ * )
+ *   )
+ * );
+ *
+ * // Use assertTag() to apply a $matcher to a piece of $html.
+ * $this->assertTag($matcher, $html);
+ *
+ * // Use assertTag() to apply a $matcher to a piece of $xml.
+ * $this->assertTag($matcher, $xml, '', false);
+ * </code>
+ *
+ * The second argument ($actual) is a string containing either HTML or
+ * XML text to be tested.
+ *
+ * The third argument ($message) is an optional message that will be
+ * used if the assertion fails.
+ *
+ * The fourth argument ($html) is an optional flag specifying whether
+ * to load the $actual string into a DOMDocument using the HTML or
+ * XML load strategy.  It is true by default, which assumes the HTML
+ * load strategy.  In many cases, this will be acceptable for XML as well.
+ *
+ * @param  array   $matcher
+ * @param  string  $actual
+ * @param  string  $message
+ * @param  boolean $isHtml
+ * @since  Method available since Release 3.3.0
+ * @author Mike Naberezny <mike@maintainable.com>
+ * @author Derek DeVries <derek@maintainable.com>
+ */
+function assertTag($matcher, $actual, $message = '', $isHtml = true)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertTag',
+      func_get_args()
+    );
+}
+
+/**
+ * Evaluates a PHPUnit_Framework_Constraint matcher object.
+ *
+ * @param  mixed$value
+ * @param  PHPUnit_Framework_Constraint $constraint
+ * @param  string   $message
+ * @since  Method available since Release 3.0.0
+ */
+function assertThat($value, PHPUnit_Framework_Constraint $constraint, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertThat',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that a condition is true.
+ *
+ * @param  boolean $condition
+ * @param  string  $message
+ * @throws PHPUnit_Framework_AssertionFailedError
+ */
+function assertTrue($condition, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertTrue',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two XML files are equal.
+ *
+ * @param  string $expectedFile
+ * @param  string $actualFile
+ * @param  string $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertXmlFileEqualsXmlFile($expectedFile, $actualFile, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertXmlFileEqualsXmlFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two XML files are not equal.
+ *
+ * @param  string $expectedFile
+ * @param  string $actualFile
+ * @param  string $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertXmlFileNotEqualsXmlFile($expectedFile, $actualFile, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertXmlFileNotEqualsXmlFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two XML documents are equal.
+ *
+ * @param  string $expectedFile
+ * @param  string $actualXml
+ * @param  string $message
+ * @since  Method available since Release 3.3.0
+ */
+function assertXmlStringEqualsXmlFile($expectedFile, $actualXml, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertXmlStringEqualsXmlFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two XML documents are equal.
+ *
+ * @param  string $expectedXml
+ * @param  string $actualXml
+ * @param  string $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertXmlStringEqualsXmlString($expectedXml, $actualXml, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertXmlStringEqualsXmlString',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two XML documents are not equal.
+ *
+ * @param  string $expectedFile
+ * @param  string $actualXml
+ * @param  string $message
+ * @since  Method available since Release 3.3.0
+ */
+function assertXmlStringNotEqualsXmlFile($expectedFile, $actualXml, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertXmlStringNotEqualsXmlFile',
+      func_get_args()
+    );
+}
+
+/**
+ * Asserts that two XML documents are not equal.
+ *
+ * @param  string $expectedXml
+ * @param  string $actualXml
+ * @param  string $message
+ * @since  Method available since Release 3.1.0
+ */
+function assertXmlStringNotEqualsXmlString($expectedXml, $actualXml, $message = '')
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::assertXmlStringNotEqualsXmlString',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a matcher that matches when the method it is evaluated for
+ * is invoked at the given $index.
+ *
+ * @param  integer $index
+ * @return PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex
+ * @since  Method available since Release 3.0.0
+ */
+function at($index)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::at',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a matcher that matches when the method it is evaluated for
+ * is executed at least once.
+ *
+ * @return PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce
+ * @since  Method available since Release 3.0.0
+ */
+function atLeastOnce()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::atLeastOnce',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_Attribute matcher object.
+ *
+ * @param  PHPUnit_Framework_Constraint $constraint
+ * @param  string   $attributeName
+ * @return PHPUnit_Framework_Constraint_Attribute
+ * @since  Method available since Release 3.1.0
+ */
+function attribute(PHPUnit_Framework_Constraint $constraint, $attributeName)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::attribute',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsEqual matcher object
+ * that is wrapped in a PHPUnit_Framework_Constraint_Attribute matcher
+ * object.
+ *
+ * @param  string  $attributeName
+ * @param  mixed   $value
+ * @param  float   $delta
+ * @param  integer $maxDepth
+ * @param  boolean $canonicalize
+ * @param  boolean $ignoreCase
+ * @return PHPUnit_Framework_Constraint_Attribute
+ * @since  Method available since Release 3.1.0
+ */
+function attributeEqualTo($attributeName, $value, $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::attributeEqualTo',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_Callback matcher object.
+ *
+ * @param callable $callback
+ * @return PHPUnit_Framework_Constraint_Callback
+ */
+function callback($callback)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::callback',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_ClassHasAttribute matcher object.
+ *
+ * @param  string $attributeName
+ * @return PHPUnit_Framework_Constraint_ClassHasAttribute
+ * @since  Method available since Release 3.1.0
+ */
+function classHasAttribute($attributeName)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::classHasAttribute',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_ClassHasStaticAttribute matcher
+ * object.
+ *
+ * @param  string $attributeName
+ * @return PHPUnit_Framework_Constraint_ClassHasStaticAttribute
+ * @since  Method available since Release 3.1.0
+ */
+function classHasStaticAttribute($attributeName)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::classHasStaticAttribute',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_TraversableContains matcher
+ * object.
+ *
+ * @param  mixed   $value
+ * @param  boolean $checkForObjectIdentity
+ * @param  boolean $checkForNonObjectIdentity
+ * @return PHPUnit_Framework_Constraint_TraversableContains
+ * @since  Method available since Release 3.0.0
+ */
+function contains($value, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::contains',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_TraversableContainsOnly matcher
+ * object.
+ *
+ * @param  string $type
+ * @return PHPUnit_Framework_Constraint_TraversableContainsOnly
+ * @since  Method available since Release 3.1.4
+ */
+function containsOnly($type)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::containsOnly',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_TraversableContainsOnly matcher
+ * object.
+ *
+ * @param string $classname
+ * @return PHPUnit_Framework_Constraint_TraversableContainsOnly
+ */
+function containsOnlyInstancesOf($classname)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::containsOnlyInstancesOf',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsEqual matcher object.
+ *
+ * @param  mixed   $value
+ * @param  float   $delta
+ * @param  integer $maxDepth
+ * @param  boolean $canonicalize
+ * @param  boolean $ignoreCase
+ * @return PHPUnit_Framework_Constraint_IsEqual
+ * @since  Method available since Release 3.0.0
+ */
+function equalTo($value, $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::equalTo',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a matcher that matches when the method it is evaluated for
+ * is executed exactly $count times.
+ *
+ * @param  integer $count
+ * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
+ * @since  Method available since Release 3.0.0
+ */
+function exactly($count)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::exactly',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_FileExists matcher object.
+ *
+ * @return PHPUnit_Framework_Constraint_FileExists
+ * @since  Method available since Release 3.0.0
+ */
+function fileExists()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::fileExists',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_GreaterThan matcher object.
+ *
+ * @param  mixed $value
+ * @return PHPUnit_Framework_Constraint_GreaterThan
+ * @since  Method available since Release 3.0.0
+ */
+function greaterThan($value)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::greaterThan',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_Or matcher object that wraps
+ * a PHPUnit_Framework_Constraint_IsEqual and a
+ * PHPUnit_Framework_Constraint_GreaterThan matcher object.
+ *
+ * @param  mixed $value
+ * @return PHPUnit_Framework_Constraint_Or
+ * @since  Method available since Release 3.1.0
+ */
+function greaterThanOrEqual($value)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::greaterThanOrEqual',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsIdentical matcher object.
+ *
+ * @param  mixed $value
+ * @return PHPUnit_Framework_Constraint_IsIdentical
+ * @since  Method available since Release 3.0.0
+ */
+function identicalTo($value)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::identicalTo',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsEmpty matcher object.
+ *
+ * @return PHPUnit_Framework_Constraint_IsEmpty
+ * @since  Method available since Release 3.5.0
+ */
+function isEmpty()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::isEmpty',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsFalse matcher object.
+ *
+ * @return PHPUnit_Framework_Constraint_IsFalse
+ * @since  Method available since Release 3.3.0
+ */
+function isFalse()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::isFalse',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsInstanceOf matcher object.
+ *
+ * @param  string $className
+ * @return PHPUnit_Framework_Constraint_IsInstanceOf
+ * @since  Method available since Release 3.0.0
+ */
+function isInstanceOf($className)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::isInstanceOf',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsJson matcher object.
+ *
+ * @return PHPUnit_Framework_Constraint_IsJson
+ * @since  Method available since Release 3.7.20
+ */
+function isJson()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::isJson',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsNull matcher object.
+ *
+ * @return PHPUnit_Framework_Constraint_IsNull
+ * @since  Method available since Release 3.3.0
+ */
+function isNull()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::isNull',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsTrue matcher object.
+ *
+ * @return PHPUnit_Framework_Constraint_IsTrue
+ * @since  Method available since Release 3.3.0
+ */
+function isTrue()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::isTrue',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_IsType matcher object.
+ *
+ * @param  string $type
+ * @return PHPUnit_Framework_Constraint_IsType
+ * @since  Method available since Release 3.0.0
+ */
+function isType($type)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::isType',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_LessThan matcher object.
+ *
+ * @param  mixed $value
+ * @return PHPUnit_Framework_Constraint_LessThan
+ * @since  Method available since Release 3.0.0
+ */
+function lessThan($value)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::lessThan',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_Or matcher object that wraps
+ * a PHPUnit_Framework_Constraint_IsEqual and a
+ * PHPUnit_Framework_Constraint_LessThan matcher object.
+ *
+ * @param  mixed $value
+ * @return PHPUnit_Framework_Constraint_Or
+ * @since  Method available since Release 3.1.0
+ */
+function lessThanOrEqual($value)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::lessThanOrEqual',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_And matcher object.
+ *
+ * @return PHPUnit_Framework_Constraint_And
+ * @since  Method available since Release 3.0.0
+ */
+function logicalAnd()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::logicalAnd',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_Not matcher object.
+ *
+ * @param  PHPUnit_Framework_Constraint $constraint
+ * @return PHPUnit_Framework_Constraint_Not
+ * @since  Method available since Release 3.0.0
+ */
+function logicalNot(PHPUnit_Framework_Constraint $constraint)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::logicalNot',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_Or matcher object.
+ *
+ * @return PHPUnit_Framework_Constraint_Or
+ * @since  Method available since Release 3.0.0
+ */
+function logicalOr()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::logicalOr',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_Xor matcher object.
+ *
+ * @return PHPUnit_Framework_Constraint_Xor
+ * @since  Method available since Release 3.0.0
+ */
+function logicalXor()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::logicalXor',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_StringMatches matcher object.
+ *
+ * @param  string $string
+ * @return PHPUnit_Framework_Constraint_StringMatches
+ * @since  Method available since Release 3.5.0
+ */
+function matches($string)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::matches',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_PCREMatch matcher object.
+ *
+ * @param  string $pattern
+ * @return PHPUnit_Framework_Constraint_PCREMatch
+ * @since  Method available since Release 3.0.0
+ */
+function matchesRegularExpression($pattern)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::matchesRegularExpression',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a matcher that matches when the method it is evaluated for
+ * is never executed.
+ *
+ * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
+ * @since  Method available since Release 3.0.0
+ */
+function never()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::never',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_ObjectHasAttribute matcher object.
+ *
+ * @param  string $attributeName
+ * @return PHPUnit_Framework_Constraint_ObjectHasAttribute
+ * @since  Method available since Release 3.0.0
+ */
+function objectHasAttribute($attributeName)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::objectHasAttribute',
+      func_get_args()
+    );
+}
+
+/**
+ * @param  mixed $value, ...
+ * @return PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls
+ * @since  Method available since Release 3.0.0
+ */
+function onConsecutiveCalls()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::onConsecutiveCalls',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a matcher that matches when the method it is evaluated for
+ * is executed exactly once.
+ *
+ * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
+ * @since  Method available since Release 3.0.0
+ */
+function once()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::once',
+      func_get_args()
+    );
+}
+
+/**
+ *
+ *
+ * @param  integer $argumentIndex
+ * @return PHPUnit_Framework_MockObject_Stub_ReturnArgument
+ * @since  Method available since Release 3.3.0
+ */
+function returnArgument($argumentIndex)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::returnArgument',
+      func_get_args()
+    );
+}
+
+/**
+ *
+ *
+ * @param  mixed $callback
+ * @return PHPUnit_Framework_MockObject_Stub_ReturnCallback
+ * @since  Method available since Release 3.3.0
+ */
+function returnCallback($callback)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::returnCallback',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns the current object.
+ *
+ * This method is useful when mocking a fluent interface.
+ *
+ * @return PHPUnit_Framework_MockObject_Stub_ReturnSelf
+ * @since  Method available since Release 3.6.0
+ */
+function returnSelf()
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::returnSelf',
+      func_get_args()
+    );
+}
+
+/**
+ *
+ *
+ * @param  mixed $value
+ * @return PHPUnit_Framework_MockObject_Stub_Return
+ * @since  Method available since Release 3.0.0
+ */
+function returnValue($value)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::returnValue',
+      func_get_args()
+    );
+}
+
+/**
+ *
+ *
+ * @param  array $valueMap
+ * @return PHPUnit_Framework_MockObject_Stub_ReturnValueMap
+ * @since  Method available since Release 3.6.0
+ */
+function returnValueMap(array $valueMap)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::returnValueMap',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_StringContains matcher object.
+ *
+ * @param  string  $string
+ * @param  boolean $case
+ * @return PHPUnit_Framework_Constraint_StringContains
+ * @since  Method available since Release 3.0.0
+ */
+function stringContains($string, $case = true)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::stringContains',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_StringEndsWith matcher object.
+ *
+ * @param  mixed $suffix
+ * @return PHPUnit_Framework_Constraint_StringEndsWith
+ * @since  Method available since Release 3.4.0
+ */
+function stringEndsWith($suffix)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::stringEndsWith',
+      func_get_args()
+    );
+}
+
+/**
+ * Returns a PHPUnit_Framework_Constraint_StringStartsWith matcher object.
+ *
+ * @param  mixed $prefix
+ * @return PHPUnit_Framework_Constraint_StringStartsWith
+ * @since  Method available since Release 3.4.0
+ */
+function stringStartsWith($prefix)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_Assert::stringStartsWith',
+      func_get_args()
+    );
+}
+
+/**
+ *
+ *
+ * @param  Exception $exception
+ * @return PHPUnit_Framework_MockObject_Stub_Exception
+ * @since  Method available since Release 3.1.0
+ */
+function throwException(Exception $exception)
+{
+    return call_user_func_array(
+      'PHPUnit_Framework_TestCase::throwException',
+      func_get_args()
+    );
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/AssertionFailedError.php b/core/vendor/phpunit/phpunit/src/Framework/AssertionFailedError.php
new file mode 100644
index 0000000..27ca6c9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/AssertionFailedError.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * Thrown when an assertion failed.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Framework_AssertionFailedError extends PHPUnit_Framework_Exception implements PHPUnit_Framework_SelfDescribing
+{
+    /**
+     * Wrapper for getMessage() which is declared as final.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->getMessage();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/BaseTestListener.php b/core/vendor/phpunit/phpunit/src/Framework/BaseTestListener.php
new file mode 100644
index 0000000..c787d6d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/BaseTestListener.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Giorgio Sironi <info@giorgiosironi.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * An empty Listener that can be extended to implement TestListener
+ * with just a few lines of code.
+ * @see PHPUnit_Framework_TestListener for documentation on the API methods.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Giorgio Sironi<info@giorgiosironi.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+abstract class PHPUnit_Framework_BaseTestListener implements PHPUnit_Framework_TestListener
+{
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time) {}
+
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time) {}
+
+    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time) {}
+
+    public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time) {}
+
+    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time) {}
+
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite) {}
+
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite) {}
+
+    public function startTest(PHPUnit_Framework_Test $test) {}
+
+    public function endTest(PHPUnit_Framework_Test $test, $time) {}
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/CodeCoverageException.php b/core/vendor/phpunit/phpunit/src/Framework/CodeCoverageException.php
new file mode 100644
index 0000000..eee1464
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/CodeCoverageException.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Framework_CodeCoverageException extends PHPUnit_Framework_Exception
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint.php
new file mode 100644
index 0000000..8e9a888
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint.php
@@ -0,0 +1,189 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+use SebastianBergmann\Exporter\Exporter;
+
+/**
+ * Abstract base class for constraints. which are placed upon any value.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Interface available since Release 3.0.0
+ */
+abstract class PHPUnit_Framework_Constraint implements Countable, PHPUnit_Framework_SelfDescribing
+{
+    protected $exporter;
+
+    public function __construct()
+    {
+        $this->exporter = new Exporter;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        $success = false;
+
+        if ($this->matches($other)) {
+            $success = true;
+        }
+
+        if ($returnResult) {
+            return $success;
+        }
+
+        if (!$success) {
+            $this->fail($other, $description);
+        }
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * This method can be overridden to implement the evaluation algorithm.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return false;
+    }
+
+    /**
+     * Counts the number of constraint elements.
+     *
+     * @return integer
+     * @since  Method available since Release 3.4.0
+     */
+    public function count()
+    {
+        return 1;
+    }
+
+    /**
+     * Throws an exception for the given compared value and test description
+     *
+     * @param  mixed $other Evaluated value or object.
+     * @param  string $description Additional information about the test
+     * @param  SebastianBergmann\Comparator\ComparisonFailure $comparisonFailure
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    protected function fail($other, $description, SebastianBergmann\Comparator\ComparisonFailure $comparisonFailure = null)
+    {
+        $failureDescription = sprintf(
+          'Failed asserting that %s.',
+          $this->failureDescription($other)
+        );
+
+        $additionalFailureDescription = $this->additionalFailureDescription($other);
+
+        if ($additionalFailureDescription) {
+            $failureDescription .= "\n" . $additionalFailureDescription;
+        }
+
+        if (!empty($description)) {
+            $failureDescription = $description . "\n" . $failureDescription;
+        }
+
+        throw new PHPUnit_Framework_ExpectationFailedException(
+          $failureDescription,
+          $comparisonFailure
+        );
+    }
+
+    /**
+     * Return additional failure description where needed
+     *
+     * The function can be overridden to provide additional failure
+     * information like a diff
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function additionalFailureDescription($other)
+    {
+        return '';
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * To provide additional failure information additionalFailureDescription
+     * can be used.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        return $this->exporter->export($other) . ' ' . $this->toString();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/And.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/And.php
new file mode 100644
index 0000000..28ecc95
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/And.php
@@ -0,0 +1,164 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Logical AND.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_And extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var PHPUnit_Framework_Constraint[]
+     */
+    protected $constraints = array();
+
+    /**
+     * @var PHPUnit_Framework_Constraint
+     */
+    protected $lastConstraint = null;
+
+    /**
+     * @param  PHPUnit_Framework_Constraint[] $constraints
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function setConstraints(array $constraints)
+    {
+        $this->constraints = array();
+
+        foreach ($constraints as $constraint) {
+            if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
+                throw new PHPUnit_Framework_Exception(
+                  'All parameters to ' . __CLASS__ .
+                  ' must be a constraint object.'
+                );
+            }
+
+            $this->constraints[] = $constraint;
+        }
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        $success = true;
+        $constraint = null;
+
+        foreach ($this->constraints as $constraint) {
+            if (!$constraint->evaluate($other, $description, true)) {
+                $success = false;
+                break;
+            }
+        }
+
+        if ($returnResult) {
+            return $success;
+        }
+
+        if (!$success) {
+            $this->fail($other, $description);
+        }
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $text = '';
+
+        foreach ($this->constraints as $key => $constraint) {
+            if ($key > 0) {
+                $text .= ' and ';
+            }
+
+            $text .= $constraint->toString();
+        }
+
+        return $text;
+    }
+
+    /**
+     * Counts the number of constraint elements.
+     *
+     * @return integer
+     * @since  Method available since Release 3.4.0
+     */
+    public function count()
+    {
+        $count = 0;
+
+        foreach ($this->constraints as $constraint) {
+            $count += count($constraint);
+        }
+
+        return $count;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/ArrayHasKey.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ArrayHasKey.php
new file mode 100644
index 0000000..56b5b3b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ArrayHasKey.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that asserts that the array it is evaluated for has a given key.
+ *
+ * Uses array_key_exists() to check if the key is found in the input array, if
+ * not found the evaluation fails.
+ *
+ * The array key is passed in the constructor.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_ArrayHasKey extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var integer|string
+     */
+    protected $key;
+
+    /**
+     * @param integer|string $key
+     */
+    public function __construct($key)
+    {
+        parent::__construct();
+        $this->key = $key;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        if (is_array($other)) {
+            return array_key_exists($this->key, $other);
+        }
+
+        if ($other instanceof ArrayAccess) {
+            return $other->offsetExists($this->key);
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'has the key ' . $this->exporter->export($this->key);
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        return 'an array ' . $this->toString();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/Attribute.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Attribute.php
new file mode 100644
index 0000000..822ed18
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Attribute.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.1.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.1.0
+ */
+
+class PHPUnit_Framework_Constraint_Attribute extends PHPUnit_Framework_Constraint_Composite
+{
+    /**
+     * @var string
+     */
+    protected $attributeName;
+
+    /**
+     * @param PHPUnit_Framework_Constraint $constraint
+     * @param string                       $attributeName
+     */
+    public function __construct(PHPUnit_Framework_Constraint $constraint, $attributeName)
+    {
+        parent::__construct($constraint);
+
+        $this->attributeName = $attributeName;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        return parent::evaluate(
+          PHPUnit_Framework_Assert::readAttribute(
+            $other, $this->attributeName
+          ),
+          $description,
+          $returnResult
+        );
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'attribute "' . $this->attributeName . '" ' .
+               $this->innerConstraint->toString();
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        return $this->toString();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/Callback.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Callback.php
new file mode 100644
index 0000000..e0f4976
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Callback.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ */
+
+/**
+ * Constraint that evaluates against a specified closure.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Timon Rapp <timon@zaeda.net>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ */
+class PHPUnit_Framework_Constraint_Callback extends PHPUnit_Framework_Constraint
+{
+    private $callback;
+
+    /**
+     * @param  callable                    $callback
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function __construct($callback)
+    {
+        if (!is_callable($callback)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+                1, 'callable'
+            );
+        }
+
+        parent::__construct();
+
+        $this->callback = $callback;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $value. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return call_user_func($this->callback, $other);
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'is accepted by specified callback';
+    }
+
+    private function callbackToString($callback)
+    {
+        if (!is_array($callback)) {
+            return $callback;
+        }
+        if (empty($callback)) {
+            return "empty array";
+        }
+        if (!isset($callback[0]) || !isset($callback[1])) {
+            return "array without indexes 0 and 1 set";
+        }
+        if (is_object($callback[0])) {
+            $callback[0] = get_class($callback[0]);
+        }
+
+        return $callback[0] . '::' . $callback[1];
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/ClassHasAttribute.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ClassHasAttribute.php
new file mode 100644
index 0000000..5f387f5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ClassHasAttribute.php
@@ -0,0 +1,125 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.1.0
+ */
+
+/**
+ * Constraint that asserts that the class it is evaluated for has a given
+ * attribute.
+ *
+ * The attribute name is passed in the constructor.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.1.0
+ */
+class PHPUnit_Framework_Constraint_ClassHasAttribute extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var string
+     */
+    protected $attributeName;
+
+    /**
+     * @param string $attributeName
+     */
+    public function __construct($attributeName)
+    {
+        parent::__construct();
+        $this->attributeName = $attributeName;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        $class = new ReflectionClass($other);
+
+        return $class->hasProperty($this->attributeName);
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return sprintf(
+          'has attribute "%s"',
+
+          $this->attributeName
+        );
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        return sprintf(
+          '%sclass "%s" %s',
+
+          is_object($other) ? 'object of ' : '',
+          is_object($other) ? get_class($other) : $other,
+          $this->toString()
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/ClassHasStaticAttribute.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ClassHasStaticAttribute.php
new file mode 100644
index 0000000..5aa0f89
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ClassHasStaticAttribute.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.1.0
+ */
+
+/**
+ * Constraint that asserts that the class it is evaluated for has a given
+ * static attribute.
+ *
+ * The attribute name is passed in the constructor.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.1.0
+ */
+class PHPUnit_Framework_Constraint_ClassHasStaticAttribute extends PHPUnit_Framework_Constraint_ClassHasAttribute
+{
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        $class = new ReflectionClass($other);
+
+        if ($class->hasProperty($this->attributeName)) {
+            $attribute = $class->getProperty($this->attributeName);
+
+            return $attribute->isStatic();
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     * @since  Method available since Release 3.3.0
+     */
+    public function toString()
+    {
+        return sprintf(
+          'has static attribute "%s"',
+
+          $this->attributeName
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/Composite.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Composite.php
new file mode 100644
index 0000000..d0aaa37
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Composite.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.0
+ */
+
+abstract class PHPUnit_Framework_Constraint_Composite extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var PHPUnit_Framework_Constraint
+     */
+    protected $innerConstraint;
+
+    /**
+     * @param PHPUnit_Framework_Constraint $innerConstraint
+     * @param string                       $attributeName
+     */
+    public function __construct(PHPUnit_Framework_Constraint $innerConstraint)
+    {
+        parent::__construct();
+        $this->innerConstraint = $innerConstraint;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        try {
+            return $this->innerConstraint->evaluate(
+              $other,
+              $description,
+              $returnResult
+            );
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->fail($other, $description);
+        }
+    }
+
+    /**
+     * Counts the number of constraint elements.
+     *
+     * @return integer
+     */
+    public function count()
+    {
+        return count($this->innerConstraint);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/Count.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Count.php
new file mode 100644
index 0000000..943c3cb
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Count.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.0
+ */
+class PHPUnit_Framework_Constraint_Count extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var integer
+     */
+    protected $expectedCount = 0;
+
+    /**
+     * @param integer $expected
+     */
+    public function __construct($expected)
+    {
+        parent::__construct();
+        $this->expectedCount = $expected;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed   $other
+     * @return boolean
+     */
+    protected function matches($other)
+    {
+        return $this->expectedCount === $this->getCountOf($other);
+    }
+
+    /**
+     * @param  mixed   $other
+     * @return boolean
+     */
+    protected function getCountOf($other)
+    {
+        if ($other instanceof Countable || is_array($other)) {
+            return count($other);
+        }
+
+        else if ($other instanceof Traversable) {
+            if ($other instanceof IteratorAggregate) {
+                $iterator = $other->getIterator();
+            } else {
+                $iterator = $other;
+            }
+
+            $key = $iterator->key();
+            $count = iterator_count($iterator);
+
+            // manually rewind $iterator to previous key, since iterator_count
+            // moves pointer
+            if ($key !== null) {
+                $iterator->rewind();
+                while ($key !== $iterator->key()) {
+                    $iterator->next();
+                }
+            }
+
+            return $count;
+        }
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        return sprintf(
+          'actual size %d matches expected size %d',
+
+          $this->getCountOf($other),
+          $this->expectedCount
+        );
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return 'count matches ';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/Exception.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Exception.php
new file mode 100644
index 0000000..dc6efde
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Exception.php
@@ -0,0 +1,132 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.6
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.6
+ */
+class PHPUnit_Framework_Constraint_Exception extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var string
+     */
+    protected $className;
+
+    /**
+     * @param string $className
+     */
+    public function __construct($className)
+    {
+        parent::__construct();
+        $this->className = $className;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return $other instanceof $this->className;
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        if ($other !== null) {
+            $message = '';
+            if ($other instanceof Exception) {
+                $message = '. Message was: "' . $other->getMessage() . '" at'
+                        . "\n" . $other->getTraceAsString();
+            }
+
+            return sprintf(
+              'exception of type "%s" matches expected exception "%s"%s',
+
+              get_class($other),
+              $this->className,
+              $message
+            );
+        }
+
+        return sprintf(
+          'exception of type "%s" is thrown',
+
+          $this->className
+        );
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return sprintf(
+          'exception of type "%s"',
+
+          $this->className
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/ExceptionCode.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ExceptionCode.php
new file mode 100644
index 0000000..8a4e7cc
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ExceptionCode.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.6
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.6
+ */
+class PHPUnit_Framework_Constraint_ExceptionCode extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var integer
+     */
+    protected $expectedCode;
+
+    /**
+     * @param integer $expected
+     */
+    public function __construct($expected)
+    {
+        parent::__construct();
+        $this->expectedCode = $expected;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  Exception $other
+     * @return boolean
+     */
+    protected function matches($other)
+    {
+        return (string) $other->getCode() == (string) $this->expectedCode;
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        return sprintf(
+          '%s is equal to expected exception code %s',
+          $this->exporter->export($other->getCode()),
+          $this->exporter->export($this->expectedCode)
+        );
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return 'exception code is ';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/ExceptionMessage.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ExceptionMessage.php
new file mode 100644
index 0000000..407a5f6
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ExceptionMessage.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.6
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.6
+ */
+class PHPUnit_Framework_Constraint_ExceptionMessage extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var integer
+     */
+    protected $expectedMessage;
+
+    /**
+     * @param string $expected
+     */
+    public function __construct($expected)
+    {
+        parent::__construct();
+        $this->expectedMessage = $expected;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  Exception $other
+     * @return boolean
+     */
+    protected function matches($other)
+    {
+        return strpos($other->getMessage(), $this->expectedMessage) !== false;
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        return sprintf(
+          "exception message '%s' contains '%s'",
+          $other->getMessage(),
+          $this->expectedMessage
+        );
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return 'exception message contains ';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/FileExists.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/FileExists.php
new file mode 100644
index 0000000..4e43e13
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/FileExists.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that checks if the file(name) that it is evaluated for exists.
+ *
+ * The file path to check is passed as $other in evaluate().
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_FileExists extends PHPUnit_Framework_Constraint
+{
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return file_exists($other);
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        return sprintf(
+          'file "%s" exists',
+
+          $other
+        );
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'file exists';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/GreaterThan.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/GreaterThan.php
new file mode 100644
index 0000000..628bf0b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/GreaterThan.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that asserts that the value it is evaluated for is greater
+ * than a given value.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_GreaterThan extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var numeric
+     */
+    protected $value;
+
+    /**
+     * @param numeric $value
+     */
+    public function __construct($value)
+    {
+        parent::__construct();
+        $this->value = $value;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return $this->value < $other;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'is greater than ' . $this->exporter->export($this->value);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsAnything.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsAnything.php
new file mode 100644
index 0000000..c7a65e6
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsAnything.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that accepts any input value.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_IsAnything extends PHPUnit_Framework_Constraint
+{
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        return $returnResult ? true : null;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'is anything';
+    }
+
+    /**
+     * Counts the number of constraint elements.
+     *
+     * @return integer
+     * @since  Method available since Release 3.5.0
+     */
+    public function count()
+    {
+        return 0;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsEmpty.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsEmpty.php
new file mode 100644
index 0000000..cbd9b86
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsEmpty.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.5.0
+ */
+
+/**
+ * Constraint that checks whether a variable is empty().
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.5.0
+ */
+class PHPUnit_Framework_Constraint_IsEmpty extends PHPUnit_Framework_Constraint
+{
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        if ($other instanceof Countable) {
+            return count($other) === 0;
+        }
+
+        return empty($other);
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'is empty';
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        $type = gettype($other);
+
+        return sprintf(
+          '%s %s %s',
+
+          $type[0] == 'a' || $type[0] == 'o' ? 'an' : 'a',
+          $type,
+          $this->toString()
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsEqual.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsEqual.php
new file mode 100644
index 0000000..cd7a0c0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsEqual.php
@@ -0,0 +1,216 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Kore Nordmann <kn@ez.no>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that checks if one value is equal to another.
+ *
+ * Equality is checked with PHP's == operator, the operator is explained in
+ * detail at {@url http://www.php.net/manual/en/types.comparisons.php}.
+ * Two values are equal if they have the same value disregarding type.
+ *
+ * The expected value is passed in the constructor.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Kore Nordmann <kn@ez.no>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_IsEqual extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var mixed
+     */
+    protected $value;
+
+    /**
+     * @var float
+     */
+    protected $delta = 0.0;
+
+    /**
+     * @var integer
+     */
+    protected $maxDepth = 10;
+
+    /**
+     * @var boolean
+     */
+    protected $canonicalize = false;
+
+    /**
+     * @var boolean
+     */
+    protected $ignoreCase = false;
+
+    /**
+     * @var SebastianBergmann\Comparator\ComparisonFailure
+     */
+    protected $lastFailure;
+
+    /**
+     * @param  mixed                       $value
+     * @param  float                       $delta
+     * @param  integer                     $maxDepth
+     * @param  boolean                     $canonicalize
+     * @param  boolean                     $ignoreCase
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function __construct($value, $delta = 0.0, $maxDepth = 10, $canonicalize = false, $ignoreCase = false)
+    {
+        parent::__construct();
+
+        if (!is_numeric($delta)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'numeric');
+        }
+
+        if (!is_int($maxDepth)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'integer');
+        }
+
+        if (!is_bool($canonicalize)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(4, 'boolean');
+        }
+
+        if (!is_bool($ignoreCase)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(5, 'boolean');
+        }
+
+        $this->value        = $value;
+        $this->delta        = $delta;
+        $this->maxDepth     = $maxDepth;
+        $this->canonicalize = $canonicalize;
+        $this->ignoreCase   = $ignoreCase;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        $comparatorFactory = new SebastianBergmann\Comparator\Factory;
+
+        try {
+            $comparator = $comparatorFactory->getComparatorFor(
+              $other, $this->value
+            );
+
+            $comparator->assertEquals(
+              $this->value,
+              $other,
+              $this->delta,
+              $this->canonicalize,
+              $this->ignoreCase
+            );
+        } catch (SebastianBergmann\Comparator\ComparisonFailure $f) {
+            if ($returnResult) {
+                return false;
+            }
+
+            throw new PHPUnit_Framework_ExpectationFailedException(
+              trim($description . "\n" . $f->getMessage()),
+              $f
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $delta = '';
+
+        if (is_string($this->value)) {
+            if (strpos($this->value, "\n") !== false) {
+                return 'is equal to <text>';
+            } else {
+                return sprintf(
+                  'is equal to <string:%s>',
+
+                  $this->value
+                );
+            }
+        } else {
+            if ($this->delta != 0) {
+                $delta = sprintf(
+                  ' with delta <%F>',
+
+                  $this->delta
+                );
+            }
+
+            return sprintf(
+              'is equal to %s%s',
+
+              $this->exporter->export($this->value),
+              $delta
+            );
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsFalse.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsFalse.php
new file mode 100644
index 0000000..bd76c45
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsFalse.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.3.0
+ */
+
+/**
+ * Constraint that accepts false.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.0
+ */
+class PHPUnit_Framework_Constraint_IsFalse extends PHPUnit_Framework_Constraint
+{
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return $other === false;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'is false';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsIdentical.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsIdentical.php
new file mode 100644
index 0000000..d96952c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsIdentical.php
@@ -0,0 +1,172 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that asserts that one value is identical to another.
+ *
+ * Identical check is performed with PHP's === operator, the operator is
+ * explained in detail at
+ * {@url http://www.php.net/manual/en/types.comparisons.php}.
+ * Two values are identical if they have the same value and are of the same
+ * type.
+ *
+ * The expected value is passed in the constructor.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_IsIdentical extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var float
+     */
+    const EPSILON = 0.0000000001;
+
+    /**
+     * @var mixed
+     */
+    protected $value;
+
+    /**
+     * @param mixed $value
+     */
+    public function __construct($value)
+    {
+        parent::__construct();
+        $this->value = $value;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        if (is_double($this->value) && is_double($other) &&
+            !is_infinite($this->value) && !is_infinite($other) &&
+            !is_nan($this->value) && !is_nan($other)) {
+            $success = abs($this->value - $other) < self::EPSILON;
+        } else {
+            $success = $this->value === $other;
+        }
+
+        if ($returnResult) {
+            return $success;
+        }
+
+        if (!$success) {
+            $f = null;
+
+            // if both values are strings, make sure a diff is generated
+            if (is_string($this->value) && is_string($other)) {
+                $f = new SebastianBergmann\Comparator\ComparisonFailure(
+                  $this->value,
+                  $other,
+                  $this->value,
+                  $other
+                );
+            }
+
+            $this->fail($other, $description, $f);
+        }
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        if (is_object($this->value) && is_object($other)) {
+            return 'two variables reference the same object';
+        }
+
+        if (is_string($this->value) && is_string($other)) {
+            return 'two strings are identical';
+        }
+
+        return parent::failureDescription($other);
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        if (is_object($this->value)) {
+            return 'is identical to an object of class "' .
+                   get_class($this->value) . '"';
+        } else {
+            return 'is identical to ' .
+                   $this->exporter->export($this->value);
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsInstanceOf.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsInstanceOf.php
new file mode 100644
index 0000000..d288338
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsInstanceOf.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that asserts that the object it is evaluated for is an instance
+ * of a given class.
+ *
+ * The expected class name is passed in the constructor.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_IsInstanceOf extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var string
+     */
+    protected $className;
+
+    /**
+     * @param string $className
+     */
+    public function __construct($className)
+    {
+        parent::__construct();
+        $this->className = $className;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return ($other instanceof $this->className);
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        return sprintf(
+          '%s is an instance of %s "%s"',
+          $this->exporter->shortenedExport($other),
+          $this->getType(),
+          $this->className
+        );
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return sprintf(
+          'is instance of %s "%s"',
+          $this->getType(),
+          $this->className
+        );
+    }
+
+    private function getType()
+    {
+        try {
+            $reflection = new ReflectionClass($this->className);
+            if ($reflection->isInterface()) {
+                return 'interface';
+            }
+        } catch (ReflectionException $e) {
+        }
+
+        return 'class';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsJson.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsJson.php
new file mode 100644
index 0000000..f5f25ed
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsJson.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.7.20
+ */
+
+/**
+ * Constraint that asserts that a string is valid JSON.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.7.20
+ */
+class PHPUnit_Framework_Constraint_IsJson extends PHPUnit_Framework_Constraint
+{
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        json_decode($other);
+        if (json_last_error()) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        json_decode($other);
+        $error = PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::determineJsonError(
+          json_last_error()
+        );
+
+        return sprintf(
+          '%s is valid JSON (%s)',
+
+          $this->exporter->shortenedExport($other),
+          $error
+        );
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'is valid JSON';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsNull.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsNull.php
new file mode 100644
index 0000000..06654f7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsNull.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.3.0
+ */
+
+/**
+ * Constraint that accepts null.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.0
+ */
+class PHPUnit_Framework_Constraint_IsNull extends PHPUnit_Framework_Constraint
+{
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return $other === null;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'is null';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsTrue.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsTrue.php
new file mode 100644
index 0000000..c00e60e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsTrue.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.3.0
+ */
+
+/**
+ * Constraint that accepts true.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.0
+ */
+class PHPUnit_Framework_Constraint_IsTrue extends PHPUnit_Framework_Constraint
+{
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return $other === true;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'is true';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsType.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsType.php
new file mode 100644
index 0000000..3f6f4d0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/IsType.php
@@ -0,0 +1,192 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that asserts that the value it is evaluated for is of a
+ * specified type.
+ *
+ * The expected value is passed in the constructor.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_IsType extends PHPUnit_Framework_Constraint
+{
+    const TYPE_ARRAY    = 'array';
+    const TYPE_BOOL     = 'bool';
+    const TYPE_FLOAT    = 'float';
+    const TYPE_INT      = 'int';
+    const TYPE_null     = 'null';
+    const TYPE_NUMERIC  = 'numeric';
+    const TYPE_OBJECT   = 'object';
+    const TYPE_RESOURCE = 'resource';
+    const TYPE_STRING   = 'string';
+    const TYPE_SCALAR   = 'scalar';
+    const TYPE_CALLABLE = 'callable';
+
+    /**
+     * @var array
+     */
+    protected $types = array(
+      'array' => true,
+      'boolean' => true,
+      'bool' => true,
+      'float' => true,
+      'integer' => true,
+      'int' => true,
+      'null' => true,
+      'numeric' => true,
+      'object' => true,
+      'resource' => true,
+      'string' => true,
+      'scalar' => true,
+      'callable' => true
+    );
+
+    /**
+     * @var string
+     */
+    protected $type;
+
+    /**
+     * @param  string                      $type
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function __construct($type)
+    {
+        parent::__construct();
+
+        if (!isset($this->types[$type])) {
+            throw new PHPUnit_Framework_Exception(
+              sprintf(
+                'Type specified for PHPUnit_Framework_Constraint_IsType <%s> ' .
+                'is not a valid type.',
+                $type
+              )
+            );
+        }
+
+        $this->type = $type;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        switch ($this->type) {
+            case 'numeric': {
+                return is_numeric($other);
+            }
+
+            case 'integer':
+            case 'int': {
+                return is_integer($other);
+            }
+
+            case 'float': {
+                return is_float($other);
+            }
+
+            case 'string': {
+                return is_string($other);
+            }
+
+            case 'boolean':
+            case 'bool': {
+                return is_bool($other);
+            }
+
+            case 'null': {
+                return is_null($other);
+            }
+
+            case 'array': {
+                return is_array($other);
+            }
+
+            case 'object': {
+                return is_object($other);
+            }
+
+            case 'resource': {
+                return is_resource($other);
+            }
+
+            case 'scalar': {
+                return is_scalar($other);
+            }
+
+            case 'callable': {
+                return is_callable($other);
+            }
+        }
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return sprintf(
+          'is of type "%s"',
+
+          $this->type
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/JsonMatches.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/JsonMatches.php
new file mode 100644
index 0000000..d9e7eed
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/JsonMatches.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Bastian Feder <php@bastian-feder.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.7.0
+ */
+
+/**
+ * Asserts whether or not two JSON objects are equal.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Bastian Feder <php@bastian-feder.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.7.0
+ */
+class PHPUnit_Framework_Constraint_JsonMatches extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var string
+     */
+    protected $value;
+
+    /**
+     * Creates a new constraint.
+     *
+     * @param string $value
+     */
+    public function __construct($value)
+    {
+        parent::__construct();
+        $this->value = $value;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * This method can be overridden to implement the evaluation algorithm.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        $decodedOther = json_decode($other);
+        if (json_last_error()) {
+            return false;
+        }
+
+        $decodedValue = json_decode($this->value);
+        if (json_last_error()) {
+            return false;
+        }
+
+        return $decodedOther == $decodedValue;
+    }
+
+    /**
+     * Returns a string representation of the object.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return sprintf(
+            'matches JSON string "%s"',
+            $this->value
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/JsonMatches/ErrorMessageProvider.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/JsonMatches/ErrorMessageProvider.php
new file mode 100644
index 0000000..8606fc6
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/JsonMatches/ErrorMessageProvider.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Bastian Feder <php@bastian-feder.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.7.0
+ */
+
+/**
+ * Provides human readable messages for each JSON error.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Bastian Feder <php@bastian-feder.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.7.0
+ */
+class PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider
+{
+    /**
+     * Translates JSON error to a human readable string.
+     *
+     * @param  string $error
+     * @return string
+     */
+    public static function determineJsonError($error, $prefix = '')
+    {
+        switch ($error) {
+            case JSON_ERROR_NONE:
+                return;
+            case JSON_ERROR_DEPTH:
+                return $prefix . 'Maximum stack depth exceeded';
+            case JSON_ERROR_STATE_MISMATCH:
+                return $prefix . 'Underflow or the modes mismatch';
+            case JSON_ERROR_CTRL_CHAR:
+                return $prefix . 'Unexpected control character found';
+            case JSON_ERROR_SYNTAX:
+                return $prefix . 'Syntax error, malformed JSON';
+            case JSON_ERROR_UTF8:
+                return $prefix . 'Malformed UTF-8 characters, possibly incorrectly encoded';
+            default:
+                return $prefix . 'Unknown error';
+        }
+    }
+
+    /**
+     * Translates a given type to a human readable message prefix.
+     *
+     * @param  string $type
+     * @return string
+     */
+    public static function translateTypeToPrefix($type)
+    {
+        switch (strtolower($type)) {
+            case 'expected':
+                $prefix = 'Expected value JSON decode error - ';
+                break;
+            case 'actual':
+                $prefix = 'Actual value JSON decode error - ';
+                break;
+            default:
+                $prefix = '';
+                break;
+        }
+
+        return $prefix;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/LessThan.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/LessThan.php
new file mode 100644
index 0000000..a47a91c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/LessThan.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that asserts that the value it is evaluated for is less than
+ * a given value.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_LessThan extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var numeric
+     */
+    protected $value;
+
+    /**
+     * @param numeric $value
+     */
+    public function __construct($value)
+    {
+        parent::__construct();
+        $this->value = $value;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return $this->value > $other;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'is less than ' . $this->exporter->export($this->value);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/Not.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Not.php
new file mode 100644
index 0000000..d34ca78
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Not.php
@@ -0,0 +1,205 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Logical NOT.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+
+class PHPUnit_Framework_Constraint_Not extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var PHPUnit_Framework_Constraint
+     */
+    protected $constraint;
+
+    /**
+     * @param PHPUnit_Framework_Constraint $constraint
+     */
+    public function __construct($constraint)
+    {
+        parent::__construct();
+
+        if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
+            $constraint = new PHPUnit_Framework_Constraint_IsEqual($constraint);
+        }
+
+        $this->constraint = $constraint;
+    }
+
+    /**
+     * @param  string $string
+     * @return string
+     */
+    public static function negate($string)
+    {
+        return str_replace(
+          array(
+            'contains ',
+            'exists',
+            'has ',
+            'is ',
+            'are ',
+            'matches ',
+            'starts with ',
+            'ends with ',
+            'reference ',
+            'not not '
+          ),
+          array(
+            'does not contain ',
+            'does not exist',
+            'does not have ',
+            'is not ',
+            'are not ',
+            'does not match ',
+            'starts not with ',
+            'ends not with ',
+            'don\'t reference ',
+            'not '
+          ),
+          $string
+        );
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        $success = !$this->constraint->evaluate($other, $description, true);
+
+        if ($returnResult) {
+            return $success;
+        }
+
+        if (!$success) {
+            $this->fail($other, $description);
+        }
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        switch (get_class($this->constraint)) {
+            case 'PHPUnit_Framework_Constraint_And':
+            case 'PHPUnit_Framework_Constraint_Not':
+            case 'PHPUnit_Framework_Constraint_Or': {
+                return 'not( ' . $this->constraint->failureDescription($other) . ' )';
+            }
+            break;
+
+            default: {
+                return self::negate(
+                  $this->constraint->failureDescription($other)
+                );
+            }
+        }
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        switch (get_class($this->constraint)) {
+            case 'PHPUnit_Framework_Constraint_And':
+            case 'PHPUnit_Framework_Constraint_Not':
+            case 'PHPUnit_Framework_Constraint_Or': {
+                return 'not( ' . $this->constraint->toString() . ' )';
+            }
+            break;
+
+            default: {
+                return self::negate(
+                  $this->constraint->toString()
+                );
+            }
+        }
+    }
+
+    /**
+     * Counts the number of constraint elements.
+     *
+     * @return integer
+     * @since  Method available since Release 3.4.0
+     */
+    public function count()
+    {
+        return count($this->constraint);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/ObjectHasAttribute.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ObjectHasAttribute.php
new file mode 100644
index 0000000..46fab02
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/ObjectHasAttribute.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that asserts that the object it is evaluated for has a given
+ * attribute.
+ *
+ * The attribute name is passed in the constructor.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_ObjectHasAttribute extends PHPUnit_Framework_Constraint_ClassHasAttribute
+{
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        $object = new ReflectionObject($other);
+
+        return $object->hasProperty($this->attributeName);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/Or.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Or.php
new file mode 100644
index 0000000..9d87922
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Or.php
@@ -0,0 +1,157 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Logical OR.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_Or extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var PHPUnit_Framework_Constraint[]
+     */
+    protected $constraints = array();
+
+    /**
+     * @param PHPUnit_Framework_Constraint[] $constraints
+     */
+    public function setConstraints(array $constraints)
+    {
+        $this->constraints = array();
+
+        foreach ($constraints as $constraint) {
+            if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
+                $constraint = new PHPUnit_Framework_Constraint_IsEqual(
+                  $constraint
+                );
+            }
+
+            $this->constraints[] = $constraint;
+        }
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        $success = false;
+        $constraint = null;
+
+        foreach ($this->constraints as $constraint) {
+            if ($constraint->evaluate($other, $description, true)) {
+                $success = true;
+                break;
+            }
+        }
+
+        if ($returnResult) {
+            return $success;
+        }
+
+        if (!$success) {
+            $this->fail($other, $description);
+        }
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $text = '';
+
+        foreach ($this->constraints as $key => $constraint) {
+            if ($key > 0) {
+                $text .= ' or ';
+            }
+
+            $text .= $constraint->toString();
+        }
+
+        return $text;
+    }
+
+    /**
+     * Counts the number of constraint elements.
+     *
+     * @return integer
+     * @since  Method available since Release 3.4.0
+     */
+    public function count()
+    {
+        $count = 0;
+
+        foreach ($this->constraints as $constraint) {
+            $count += count($constraint);
+        }
+
+        return $count;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/PCREMatch.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/PCREMatch.php
new file mode 100644
index 0000000..ee77871
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/PCREMatch.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that asserts that the string it is evaluated for matches
+ * a regular expression.
+ *
+ * Checks a given value using the Perl Compatible Regular Expression extension
+ * in PHP. The pattern is matched by executing preg_match().
+ *
+ * The pattern string passed in the constructor.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_PCREMatch extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var string
+     */
+    protected $pattern;
+
+    /**
+     * @param string $pattern
+     */
+    public function __construct($pattern)
+    {
+        parent::__construct();
+        $this->pattern = $pattern;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return preg_match($this->pattern, $other) > 0;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return sprintf(
+          'matches PCRE pattern "%s"',
+
+          $this->pattern
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/SameSize.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/SameSize.php
new file mode 100644
index 0000000..f0a478a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/SameSize.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.0
+ */
+class PHPUnit_Framework_Constraint_SameSize extends PHPUnit_Framework_Constraint_Count
+{
+    /**
+     * @var integer
+     */
+    protected $expectedCount;
+
+    /**
+     * @param integer $expected
+     */
+    public function __construct($expected)
+    {
+        parent::__construct($this->getCountOf($expected));
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringContains.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringContains.php
new file mode 100644
index 0000000..bf628a1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringContains.php
@@ -0,0 +1,124 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that asserts that the string it is evaluated for contains
+ * a given string.
+ *
+ * Uses strpos() to find the position of the string in the input, if not found
+ * the evaluation fails.
+ *
+ * The sub-string is passed in the constructor.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_StringContains extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var string
+     */
+    protected $string;
+
+    /**
+     * @var boolean
+     */
+    protected $ignoreCase;
+
+    /**
+     * @param string  $string
+     * @param boolean $ignoreCase
+     */
+    public function __construct($string, $ignoreCase = false)
+    {
+        parent::__construct();
+
+        $this->string     = $string;
+        $this->ignoreCase = $ignoreCase;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        if ($this->ignoreCase) {
+            return stripos($other, $this->string) !== false;
+        } else {
+            return strpos($other, $this->string) !== false;
+        }
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        if ($this->ignoreCase) {
+            $string = strtolower($this->string);
+        } else {
+            $string = $this->string;
+        }
+
+        return sprintf(
+          'contains "%s"',
+
+          $string
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringEndsWith.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringEndsWith.php
new file mode 100644
index 0000000..5a77f8a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringEndsWith.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.4.0
+ */
+
+/**
+ * Constraint that asserts that the string it is evaluated for ends with a given
+ * suffix.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.4.0
+ */
+class PHPUnit_Framework_Constraint_StringEndsWith extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var string
+     */
+    protected $suffix;
+
+    /**
+     * @param string $suffix
+     */
+    public function __construct($suffix)
+    {
+        parent::__construct();
+        $this->suffix = $suffix;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return substr($other, 0 - strlen($this->suffix)) == $this->suffix;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'ends with "' . $this->suffix . '"';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringMatches.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringMatches.php
new file mode 100644
index 0000000..234cd36
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringMatches.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.5.0
+ */
+
+use SebastianBergmann\Diff\Differ;
+
+/**
+ * ...
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.5.0
+ */
+class PHPUnit_Framework_Constraint_StringMatches extends PHPUnit_Framework_Constraint_PCREMatch
+{
+    /**
+     * @var string
+     */
+    protected $string;
+
+    /**
+     * @param string $string
+     */
+    public function __construct($string)
+    {
+        parent::__construct($string);
+
+        $this->pattern = $this->createPatternFromFormat(
+            preg_replace('/\r\n/', "\n", $string)
+        );
+
+        $this->string = $string;
+    }
+
+    protected function failureDescription($other)
+    {
+        return "format description matches text";
+    }
+
+    protected function additionalFailureDescription($other)
+    {
+        $from = preg_split('(\r\n|\r|\n)', $this->string);
+        $to   = preg_split('(\r\n|\r|\n)', $other);
+
+        foreach ($from as $index => $line) {
+            if (isset($to[$index]) && $line !== $to[$index]) {
+                $line = $this->createPatternFromFormat($line);
+
+                if (preg_match($line, $to[$index]) > 0) {
+                    $from[$index] = $to[$index];
+                }
+            }
+        }
+
+        $this->string = join("\n", $from);
+        $other        = join("\n", $to);
+
+        $differ = new Differ("--- Expected\n+++ Actual\n");
+
+        return $differ->diff($this->string, $other);
+    }
+
+    protected function createPatternFromFormat($string)
+    {
+        $string = str_replace(
+          array(
+            '%e',
+            '%s',
+            '%S',
+            '%a',
+            '%A',
+            '%w',
+            '%i',
+            '%d',
+            '%x',
+            '%f',
+            '%c'
+          ),
+          array(
+            '\\' . DIRECTORY_SEPARATOR,
+            '[^\r\n]+',
+            '[^\r\n]*',
+            '.+',
+            '.*',
+            '\s*',
+            '[+-]?\d+',
+            '\d+',
+            '[0-9a-fA-F]+',
+            '[+-]?\.?\d+\.?\d*(?:[Ee][+-]?\d+)?',
+            '.'
+          ),
+          preg_quote($string, '/')
+        );
+
+        return '/^' . $string . '$/s';
+    }
+
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringStartsWith.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringStartsWith.php
new file mode 100644
index 0000000..20276c4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/StringStartsWith.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.4.0
+ */
+
+/**
+ * Constraint that asserts that the string it is evaluated for begins with a
+ * given prefix.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.4.0
+ */
+class PHPUnit_Framework_Constraint_StringStartsWith extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var string
+     */
+    protected $prefix;
+
+    /**
+     * @param string $prefix
+     */
+    public function __construct($prefix)
+    {
+        parent::__construct();
+        $this->prefix = $prefix;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        return strpos($other, $this->prefix) === 0;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'starts with "' . $this->prefix . '"';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/TraversableContains.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/TraversableContains.php
new file mode 100644
index 0000000..cb74e1d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/TraversableContains.php
@@ -0,0 +1,168 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Constraint that asserts that the Traversable it is applied to contains
+ * a given value.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_TraversableContains extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var boolean
+     */
+    protected $checkForObjectIdentity;
+
+    /**
+     * @var boolean
+     */
+    protected $checkForNonObjectIdentity;
+
+    /**
+     * @var mixed
+     */
+    protected $value;
+
+    /**
+     * @param  mixed                       $value
+     * @param  boolean                     $checkForObjectIdentity
+     * @param  boolean                     $checkForNonObjectIdentity
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function __construct($value, $checkForObjectIdentity = true, $checkForNonObjectIdentity = false)
+    {
+        parent::__construct();
+
+        if (!is_bool($checkForObjectIdentity)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'boolean');
+        }
+
+        if (!is_bool($checkForNonObjectIdentity)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'boolean');
+        }
+
+        $this->checkForObjectIdentity    = $checkForObjectIdentity;
+        $this->checkForNonObjectIdentity = $checkForNonObjectIdentity;
+        $this->value                     = $value;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other. Returns true if the
+     * constraint is met, false otherwise.
+     *
+     * @param  mixed $other Value or object to evaluate.
+     * @return bool
+     */
+    protected function matches($other)
+    {
+        if ($other instanceof SplObjectStorage) {
+            return $other->contains($this->value);
+        }
+
+        if (is_object($this->value)) {
+            foreach ($other as $element) {
+                if (($this->checkForObjectIdentity &&
+                     $element === $this->value) ||
+                    (!$this->checkForObjectIdentity &&
+                     $element == $this->value)) {
+                    return true;
+                }
+            }
+        } else {
+            foreach ($other as $element) {
+                if (($this->checkForNonObjectIdentity &&
+                     $element === $this->value) ||
+                    (!$this->checkForNonObjectIdentity &&
+                     $element == $this->value)) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        if (is_string($this->value) && strpos($this->value, "\n") !== false) {
+            return 'contains "' . $this->value . '"';
+        } else {
+            return 'contains ' . $this->exporter->export($this->value);
+        }
+    }
+
+    /**
+     * Returns the description of the failure
+     *
+     * The beginning of failure messages is "Failed asserting that" in most
+     * cases. This method should return the second part of that sentence.
+     *
+     * @param  mixed  $other Evaluated value or object.
+     * @return string
+     */
+    protected function failureDescription($other)
+    {
+        return sprintf(
+          '%s %s',
+
+           is_array($other) ? 'an array' : 'a traversable',
+           $this->toString()
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/TraversableContainsOnly.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/TraversableContainsOnly.php
new file mode 100644
index 0000000..1116cf7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/TraversableContainsOnly.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.1.4
+ */
+
+/**
+ * Constraint that asserts that the Traversable it is applied to contains
+ * only values of a given type.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.1.4
+ */
+class PHPUnit_Framework_Constraint_TraversableContainsOnly extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var PHPUnit_Framework_Constraint
+     */
+    protected $constraint;
+
+    /**
+     * @var string
+     */
+    protected $type;
+
+    /**
+     * @param string  $type
+     * @param boolean $isNativeType
+     */
+    public function __construct($type, $isNativeType = true)
+    {
+        parent::__construct();
+
+        if ($isNativeType) {
+            $this->constraint = new PHPUnit_Framework_Constraint_IsType($type);
+        } else {
+            $this->constraint = new PHPUnit_Framework_Constraint_IsInstanceOf(
+              $type
+            );
+        }
+
+        $this->type = $type;
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        $success = true;
+
+        foreach ($other as $item) {
+            if (!$this->constraint->evaluate($item, '', true)) {
+                $success = false;
+                break;
+            }
+        }
+
+        if ($returnResult) {
+            return $success;
+        }
+
+        if (!$success) {
+            $this->fail($other, $description);
+        }
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'contains only values of type "' . $this->type . '"';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Constraint/Xor.php b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Xor.php
new file mode 100644
index 0000000..1876215
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Constraint/Xor.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Logical XOR.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Constraint
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_Constraint_Xor extends PHPUnit_Framework_Constraint
+{
+    /**
+     * @var PHPUnit_Framework_Constraint[]
+     */
+    protected $constraints = array();
+
+    /**
+     * @param PHPUnit_Framework_Constraint[] $constraints
+     */
+    public function setConstraints(array $constraints)
+    {
+        $this->constraints = array();
+
+        foreach ($constraints as $constraint) {
+            if (!($constraint instanceof PHPUnit_Framework_Constraint)) {
+                $constraint = new PHPUnit_Framework_Constraint_IsEqual(
+                  $constraint
+                );
+            }
+
+            $this->constraints[] = $constraint;
+        }
+    }
+
+    /**
+     * Evaluates the constraint for parameter $other
+     *
+     * If $returnResult is set to false (the default), an exception is thrown
+     * in case of a failure. null is returned otherwise.
+     *
+     * If $returnResult is true, the result of the evaluation is returned as
+     * a boolean value instead: true in case of success, false in case of a
+     * failure.
+     *
+     * @param  mixed                                        $other        Value or object to evaluate.
+     * @param  string                                       $description  Additional information about the test
+     * @param  bool                                         $returnResult Whether to return a result or throw an exception
+     * @return mixed
+     * @throws PHPUnit_Framework_ExpectationFailedException
+     */
+    public function evaluate($other, $description = '', $returnResult = false)
+    {
+        $success = true;
+        $lastResult = null;
+        $constraint = null;
+
+        foreach ($this->constraints as $constraint) {
+            $result = $constraint->evaluate($other, $description, true);
+
+            if ($result === $lastResult) {
+                $success = false;
+                break;
+            }
+
+            $lastResult = $result;
+        }
+
+        if ($returnResult) {
+            return $success;
+        }
+
+        if (!$success) {
+            $this->fail($other, $description);
+        }
+    }
+
+    /**
+     * Returns a string representation of the constraint.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $text = '';
+
+        foreach ($this->constraints as $key => $constraint) {
+            if ($key > 0) {
+                $text .= ' xor ';
+            }
+
+            $text .= $constraint->toString();
+        }
+
+        return $text;
+    }
+
+    /**
+     * Counts the number of constraint elements.
+     *
+     * @return integer
+     * @since  Method available since Release 3.4.0
+     */
+    public function count()
+    {
+        $count = 0;
+
+        foreach ($this->constraints as $constraint) {
+            $count += count($constraint);
+        }
+
+        return $count;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Error.php b/core/vendor/phpunit/phpunit/src/Framework/Error.php
new file mode 100644
index 0000000..65ced26
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Error.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.2.0
+ */
+
+/**
+ * Wrapper for PHP errors.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.2.0
+ */
+class PHPUnit_Framework_Error extends Exception
+{
+    /**
+     * Constructor.
+     *
+     * @param string    $message
+     * @param integer   $code
+     * @param string    $file
+     * @param integer   $line
+     * @param Exception $previous
+     */
+    public function __construct($message, $code, $file, $line, Exception $previous = null)
+    {
+        parent::__construct($message, $code, $previous);
+
+        $this->file  = $file;
+        $this->line  = $line;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Error/Deprecated.php b/core/vendor/phpunit/phpunit/src/Framework/Error/Deprecated.php
new file mode 100644
index 0000000..30ebe0d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Error/Deprecated.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Error
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.3.0
+ */
+
+/**
+ * Wrapper for PHP deprecated errors.
+ * You can disable deprecated-to-exception conversion by setting
+ *
+ * <code>
+ * PHPUnit_Framework_Error_Deprecated::$enabled = false;
+ * </code>
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Error
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.0
+ */
+class PHPUnit_Framework_Error_Deprecated extends PHPUnit_Framework_Error
+{
+    public static $enabled = true;
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Error/Notice.php b/core/vendor/phpunit/phpunit/src/Framework/Error/Notice.php
new file mode 100644
index 0000000..3ea0509
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Error/Notice.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Error
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.3.0
+ */
+
+/**
+ * Wrapper for PHP notices.
+ * You can disable notice-to-exception conversion by setting
+ *
+ * <code>
+ * PHPUnit_Framework_Error_Notice::$enabled = false;
+ * </code>
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Error
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.0
+ */
+class PHPUnit_Framework_Error_Notice extends PHPUnit_Framework_Error
+{
+    public static $enabled = true;
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Error/Warning.php b/core/vendor/phpunit/phpunit/src/Framework/Error/Warning.php
new file mode 100644
index 0000000..569ae5f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Error/Warning.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Error
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.3.0
+ */
+
+/**
+ * Wrapper for PHP warnings.
+ * You can disable notice-to-exception conversion by setting
+ *
+ * <code>
+ * PHPUnit_Framework_Error_Warning::$enabled = false;
+ * </code>
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_Error
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.0
+ */
+class PHPUnit_Framework_Error_Warning extends PHPUnit_Framework_Error
+{
+    public static $enabled = true;
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Exception.php b/core/vendor/phpunit/phpunit/src/Framework/Exception.php
new file mode 100644
index 0000000..832b3a1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Exception.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.4.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.4.0
+ */
+class PHPUnit_Framework_Exception extends RuntimeException implements PHPUnit_Exception
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/ExpectationFailedException.php b/core/vendor/phpunit/phpunit/src/Framework/ExpectationFailedException.php
new file mode 100644
index 0000000..84eda51
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/ExpectationFailedException.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Exception for expectations which failed their check.
+ *
+ * The exception contains the error message and optionally a
+ * SebastianBergmann\Comparator\ComparisonFailure which is used to
+ * generate diff output of the failed expectations.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_ExpectationFailedException extends PHPUnit_Framework_AssertionFailedError
+{
+    /**
+     * @var SebastianBergmann\Comparator\ComparisonFailure
+     */
+    protected $comparisonFailure;
+
+    public function __construct($message, SebastianBergmann\Comparator\ComparisonFailure $comparisonFailure = null, Exception $previous = null)
+    {
+        $this->comparisonFailure = $comparisonFailure;
+
+        parent::__construct($message, 0, $previous);
+    }
+
+    /**
+     * @return SebastianBergmann\Comparator\ComparisonFailure
+     */
+    public function getComparisonFailure()
+    {
+        return $this->comparisonFailure;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/IncompleteTest.php b/core/vendor/phpunit/phpunit/src/Framework/IncompleteTest.php
new file mode 100644
index 0000000..ed92f8a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/IncompleteTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A marker interface for marking any exception/error as result of an unit
+ * test as incomplete implementation or currently not implemented.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Interface available since Release 2.0.0
+ */
+interface PHPUnit_Framework_IncompleteTest
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/IncompleteTestError.php b/core/vendor/phpunit/phpunit/src/Framework/IncompleteTestError.php
new file mode 100644
index 0000000..838b985
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/IncompleteTestError.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
+ * case of an incomplete test.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Framework_IncompleteTestError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_IncompleteTest
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/InvalidCoversTargetError.php b/core/vendor/phpunit/phpunit/src/Framework/InvalidCoversTargetError.php
new file mode 100644
index 0000000..3babf2d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/InvalidCoversTargetError.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
+ * case of a test that is skipped because of an invalid @covers annotation.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Framework_InvalidCoversTargetError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_SkippedTest
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/InvalidCoversTargetException.php b/core/vendor/phpunit/phpunit/src/Framework/InvalidCoversTargetException.php
new file mode 100644
index 0000000..86ee355
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/InvalidCoversTargetException.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Framework_InvalidCoversTargetException extends PHPUnit_Framework_CodeCoverageException
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/OutputError.php b/core/vendor/phpunit/phpunit/src/Framework/OutputError.php
new file mode 100644
index 0000000..e198887
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/OutputError.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.0
+ */
+
+/**
+ * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
+ * case of a test that printed output.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.0
+ */
+class PHPUnit_Framework_OutputError extends PHPUnit_Framework_AssertionFailedError
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/RiskyTest.php b/core/vendor/phpunit/phpunit/src/Framework/RiskyTest.php
new file mode 100644
index 0000000..c1538e0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/RiskyTest.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * A marker interface for marking any exception/error as result of an unit
+ * test as risky.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Interface available since Release 4.0.0
+ */
+interface PHPUnit_Framework_RiskyTest
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/RiskyTestError.php b/core/vendor/phpunit/phpunit/src/Framework/RiskyTestError.php
new file mode 100644
index 0000000..0d96ba4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/RiskyTestError.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
+ * case of a risky test.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Framework_RiskyTestError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_RiskyTest
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/SelfDescribing.php b/core/vendor/phpunit/phpunit/src/Framework/SelfDescribing.php
new file mode 100644
index 0000000..033ae85
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/SelfDescribing.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Interface for classes that can return a description of itself.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Interface available since Release 3.0.0
+ */
+interface PHPUnit_Framework_SelfDescribing
+{
+    /**
+     * Returns a string representation of the object.
+     *
+     * @return string
+     */
+    public function toString();
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/SkippedTest.php b/core/vendor/phpunit/phpunit/src/Framework/SkippedTest.php
new file mode 100644
index 0000000..fa75648
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/SkippedTest.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * A marker interface for marking a unit test as being skipped.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Interface available since Release 3.0.0
+ */
+interface PHPUnit_Framework_SkippedTest
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/SkippedTestError.php b/core/vendor/phpunit/phpunit/src/Framework/SkippedTestError.php
new file mode 100644
index 0000000..1f75c7b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/SkippedTestError.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
+ * case of a skipped test.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Framework_SkippedTestError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_SkippedTest
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/SkippedTestSuiteError.php b/core/vendor/phpunit/phpunit/src/Framework/SkippedTestSuiteError.php
new file mode 100644
index 0000000..7e8adde
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/SkippedTestSuiteError.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.1.0
+ */
+
+/**
+ * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
+ * case of a skipped test suite.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.1.0
+ */
+class PHPUnit_Framework_SkippedTestSuiteError extends PHPUnit_Framework_AssertionFailedError implements PHPUnit_Framework_SkippedTest
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/SyntheticError.php b/core/vendor/phpunit/phpunit/src/Framework/SyntheticError.php
new file mode 100644
index 0000000..0bf0152
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/SyntheticError.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.5.0
+ */
+
+/**
+ * Creates a synthetic failed assertion.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.5.0
+ */
+class PHPUnit_Framework_SyntheticError extends PHPUnit_Framework_AssertionFailedError
+{
+    /**
+     * The synthetic file.
+     *
+     * @var string
+     */
+    protected $syntheticFile = '';
+
+    /**
+     * The synthetic line number.
+     *
+     * @var integer
+     */
+    protected $syntheticLine = 0;
+
+    /**
+     * The synthetic trace.
+     *
+     * @var array
+     */
+    protected $syntheticTrace = array();
+
+    /**
+     * Constructor.
+     *
+     * @param string  $message
+     * @param integer $code
+     * @param string  $file
+     * @param integer $line
+     * @param array   $trace
+     */
+    public function __construct($message, $code, $file, $line, $trace)
+    {
+        parent::__construct($message, $code);
+
+        $this->syntheticFile  = $file;
+        $this->syntheticLine  = $line;
+        $this->syntheticTrace = $trace;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSyntheticFile()
+    {
+        return $this->syntheticFile;
+    }
+
+    /**
+     * @return integer
+     */
+    public function getSyntheticLine()
+    {
+        return $this->syntheticLine;
+    }
+
+    /**
+     * @return array
+     */
+    public function getSyntheticTrace()
+    {
+        return $this->syntheticTrace;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Test.php b/core/vendor/phpunit/phpunit/src/Framework/Test.php
new file mode 100644
index 0000000..e68314d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Test.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A Test can be run and collect its results.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Interface available since Release 2.0.0
+ */
+interface PHPUnit_Framework_Test extends Countable
+{
+    /**
+     * Runs a test and collects its result in a TestResult instance.
+     *
+     * @param  PHPUnit_Framework_TestResult $result
+     * @return PHPUnit_Framework_TestResult
+     */
+    public function run(PHPUnit_Framework_TestResult $result = null);
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/TestCase.php b/core/vendor/phpunit/phpunit/src/Framework/TestCase.php
new file mode 100755
index 0000000..a3141a5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/TestCase.php
@@ -0,0 +1,1914 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A TestCase defines the fixture to run multiple tests.
+ *
+ * To define a TestCase
+ *
+ *   1) Implement a subclass of PHPUnit_Framework_TestCase.
+ *   2) Define instance variables that store the state of the fixture.
+ *   3) Initialize the fixture state by overriding setUp().
+ *   4) Clean-up after a test by overriding tearDown().
+ *
+ * Each test runs in its own fixture so there can be no side effects
+ * among test runs.
+ *
+ * Here is an example:
+ *
+ * <code>
+ * <?php
+ * class MathTest extends PHPUnit_Framework_TestCase
+ * {
+ *     public $value1;
+ *     public $value2;
+ *
+ *     protected function setUp()
+ *     {
+ *         $this->value1 = 2;
+ *         $this->value2 = 3;
+ *     }
+ * }
+ * ?>
+ * </code>
+ *
+ * For each test implement a method which interacts with the fixture.
+ * Verify the expected results with assertions specified by calling
+ * assert with a boolean.
+ *
+ * <code>
+ * <?php
+ * public function testPass()
+ * {
+ *     $this->assertTrue($this->value1 + $this->value2 == 5);
+ * }
+ * ?>
+ * </code>
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+abstract class PHPUnit_Framework_TestCase extends PHPUnit_Framework_Assert implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing
+{
+    /**
+     * Enable or disable the backup and restoration of the $GLOBALS array.
+     * Overwrite this attribute in a child class of TestCase.
+     * Setting this attribute in setUp() has no effect!
+     *
+     * @var boolean
+     */
+    protected $backupGlobals = null;
+
+    /**
+     * @var array
+     */
+    protected $backupGlobalsBlacklist = array();
+
+    /**
+     * Enable or disable the backup and restoration of static attributes.
+     * Overwrite this attribute in a child class of TestCase.
+     * Setting this attribute in setUp() has no effect!
+     *
+     * @var boolean
+     */
+    protected $backupStaticAttributes = null;
+
+    /**
+     * @var array
+     */
+    protected $backupStaticAttributesBlacklist = array();
+
+    /**
+     * Whether or not this test is to be run in a separate PHP process.
+     *
+     * @var boolean
+     */
+    protected $runTestInSeparateProcess = null;
+
+    /**
+     * Whether or not this test should preserve the global state when
+     * running in a separate PHP process.
+     *
+     * @var boolean
+     */
+    protected $preserveGlobalState = true;
+
+    /**
+     * Whether or not this test is running in a separate PHP process.
+     *
+     * @var boolean
+     */
+    private $inIsolation = false;
+
+    /**
+     * @var array
+     */
+    private $data = array();
+
+    /**
+     * @var string
+     */
+    private $dataName = '';
+
+    /**
+     * @var boolean
+     */
+    private $useErrorHandler = null;
+
+    /**
+     * The name of the expected Exception.
+     *
+     * @var mixed
+     */
+    private $expectedException = null;
+
+    /**
+     * The message of the expected Exception.
+     *
+     * @var string
+     */
+    private $expectedExceptionMessage = '';
+
+    /**
+     * The code of the expected Exception.
+     *
+     * @var integer
+     */
+    private $expectedExceptionCode;
+
+    /**
+     * The required preconditions for a test.
+     *
+     * @var array
+     */
+    private $required = array(
+        'PHP' => null,
+        'PHPUnit' => null,
+        'OS' => null,
+        'functions' => array(),
+        'extensions' => array()
+    );
+
+    /**
+     * The name of the test case.
+     *
+     * @var string
+     */
+    private $name = null;
+
+    /**
+     * @var array
+     */
+    private $dependencies = array();
+
+    /**
+     * @var array
+     */
+    private $dependencyInput = array();
+
+    /**
+     * @var array
+     */
+    private $iniSettings = array();
+
+    /**
+     * @var array
+     */
+    private $locale = array();
+
+    /**
+     * @var array
+     */
+    private $mockObjects = array();
+
+    /**
+     * @var array
+     */
+    private $mockObjectGenerator = null;
+
+    /**
+     * @var integer
+     */
+    private $status;
+
+    /**
+     * @var string
+     */
+    private $statusMessage = '';
+
+    /**
+     * @var integer
+     */
+    private $numAssertions = 0;
+
+    /**
+     * @var PHPUnit_Framework_TestResult
+     */
+    private $result;
+
+    /**
+     * @var mixed
+     */
+    private $testResult;
+
+    /**
+     * @var string
+     */
+    private $output = '';
+
+    /**
+     * @var string
+     */
+    private $outputExpectedRegex = null;
+
+    /**
+     * @var string
+     */
+    private $outputExpectedString = null;
+
+    /**
+     * @var bool
+     */
+    private $hasPerformedExpectationsOnOutput = false;
+
+    /**
+     * @var mixed
+     */
+    private $outputCallback = false;
+
+    /**
+     * @var boolean
+     */
+    private $outputBufferingActive = false;
+
+    /**
+     * Constructs a test case with the given name.
+     *
+     * @param string $name
+     * @param array  $data
+     * @param string $dataName
+     */
+    public function __construct($name = null, array $data = array(), $dataName = '')
+    {
+        if ($name !== null) {
+            $this->setName($name);
+        }
+
+        $this->data                = $data;
+        $this->dataName            = $dataName;
+    }
+
+    /**
+     * Returns a string representation of the test case.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $class = new ReflectionClass($this);
+
+        $buffer = sprintf(
+          '%s::%s',
+
+          $class->name,
+          $this->getName(false)
+        );
+
+        return $buffer . $this->getDataSetAsString();
+    }
+
+    /**
+     * Counts the number of test cases executed by run(TestResult result).
+     *
+     * @return integer
+     */
+    public function count()
+    {
+        return 1;
+    }
+
+    /**
+     * Returns the annotations for this test.
+     *
+     * @return array
+     * @since Method available since Release 3.4.0
+     */
+    public function getAnnotations()
+    {
+        return PHPUnit_Util_Test::parseTestMethodAnnotations(
+          get_class($this), $this->name
+        );
+    }
+
+    /**
+     * Gets the name of a TestCase.
+     *
+     * @param  boolean $withDataSet
+     * @return string
+     */
+    public function getName($withDataSet = true)
+    {
+        if ($withDataSet) {
+            return $this->name . $this->getDataSetAsString(false);
+        } else {
+            return $this->name;
+        }
+    }
+
+    /**
+     * Returns the size of the test.
+     *
+     * @return integer
+     * @since  Method available since Release 3.6.0
+     */
+    public function getSize()
+    {
+        return PHPUnit_Util_Test::getSize(
+          get_class($this), $this->getName(false)
+        );
+    }
+
+    /**
+     * @return string
+     * @since  Method available since Release 3.6.0
+     */
+    public function getActualOutput()
+    {
+        if (!$this->outputBufferingActive) {
+            return $this->output;
+        } else {
+            return ob_get_contents();
+        }
+    }
+
+    /**
+     * @return boolean
+     * @since  Method available since Release 3.6.0
+     */
+    public function hasOutput()
+    {
+        if (strlen($this->output) === 0) {
+            return false;
+        }
+
+        if ($this->outputExpectedString !== null ||
+            $this->outputExpectedRegex  !== null ||
+            $this->hasPerformedExpectationsOnOutput) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * @param  string                      $expectedRegex
+     * @since Method available since Release 3.6.0
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function expectOutputRegex($expectedRegex)
+    {
+        if ($this->outputExpectedString !== null) {
+            throw new PHPUnit_Framework_Exception;
+        }
+
+        if (is_string($expectedRegex) || is_null($expectedRegex)) {
+            $this->outputExpectedRegex = $expectedRegex;
+        }
+    }
+
+    /**
+     * @param string $expectedString
+     * @since Method available since Release 3.6.0
+     */
+    public function expectOutputString($expectedString)
+    {
+        if ($this->outputExpectedRegex !== null) {
+            throw new PHPUnit_Framework_Exception;
+        }
+
+        if (is_string($expectedString) || is_null($expectedString)) {
+            $this->outputExpectedString = $expectedString;
+        }
+    }
+
+    /**
+     * @return bool
+     * @since Method available since Release 3.6.5
+     */
+    public function hasPerformedExpectationsOnOutput()
+    {
+        return $this->hasPerformedExpectationsOnOutput;
+    }
+
+    /**
+     * @return string
+     * @since  Method available since Release 3.2.0
+     */
+    public function getExpectedException()
+    {
+        return $this->expectedException;
+    }
+
+    /**
+     * @param mixed   $exceptionName
+     * @param string  $exceptionMessage
+     * @param integer $exceptionCode
+     * @since  Method available since Release 3.2.0
+     */
+    public function setExpectedException($exceptionName, $exceptionMessage = '', $exceptionCode = null)
+    {
+        $this->expectedException        = $exceptionName;
+        $this->expectedExceptionMessage = $exceptionMessage;
+        $this->expectedExceptionCode    = $exceptionCode;
+    }
+
+    /**
+     * @since  Method available since Release 3.4.0
+     */
+    protected function setExpectedExceptionFromAnnotation()
+    {
+        try {
+            $expectedException = PHPUnit_Util_Test::getExpectedException(
+              get_class($this), $this->name
+            );
+
+            if ($expectedException !== false) {
+                $this->setExpectedException(
+                  $expectedException['class'],
+                  $expectedException['message'],
+                  $expectedException['code']
+                );
+            }
+        } catch (ReflectionException $e) {
+        }
+    }
+
+    /**
+     * @param boolean $useErrorHandler
+     * @since Method available since Release 3.4.0
+     */
+    public function setUseErrorHandler($useErrorHandler)
+    {
+        $this->useErrorHandler = $useErrorHandler;
+    }
+
+    /**
+     * @since Method available since Release 3.4.0
+     */
+    protected function setUseErrorHandlerFromAnnotation()
+    {
+        try {
+            $useErrorHandler = PHPUnit_Util_Test::getErrorHandlerSettings(
+              get_class($this), $this->name
+            );
+
+            if ($useErrorHandler !== null) {
+                $this->setUseErrorHandler($useErrorHandler);
+            }
+        } catch (ReflectionException $e) {
+        }
+    }
+
+    /**
+     * @since Method available since Release 3.6.0
+     */
+    protected function setRequirementsFromAnnotation()
+    {
+        try {
+            $requirements = PHPUnit_Util_Test::getRequirements(
+              get_class($this), $this->name
+            );
+
+            if (isset($requirements['PHP'])) {
+                $this->required['PHP'] = $requirements['PHP'];
+            }
+
+            if (isset($requirements['PHPUnit'])) {
+                $this->required['PHPUnit'] = $requirements['PHPUnit'];
+            }
+
+            if (isset($requirements['OS'])) {
+                $this->required['OS'] = $requirements['OS'];
+            }
+
+            if (isset($requirements['extensions'])) {
+                $this->required['extensions'] = $requirements['extensions'];
+            }
+
+            if (isset($requirements['functions'])) {
+                $this->required['functions'] = $requirements['functions'];
+            }
+        } catch (ReflectionException $e) {
+        }
+    }
+
+    /**
+     * @since Method available since Release 3.6.0
+     */
+    protected function checkRequirements()
+    {
+        $this->setRequirementsFromAnnotation();
+
+        $missingRequirements = array();
+
+        if ($this->required['PHP'] &&
+            version_compare(PHP_VERSION, $this->required['PHP'], '<')) {
+            $missingRequirements[] = sprintf(
+              'PHP %s (or later) is required.',
+              $this->required['PHP']
+            );
+        }
+
+        $phpunitVersion = PHPUnit_Runner_Version::id();
+        if ($this->required['PHPUnit'] &&
+            version_compare($phpunitVersion, $this->required['PHPUnit'], '<')) {
+            $missingRequirements[] = sprintf(
+              'PHPUnit %s (or later) is required.',
+              $this->required['PHPUnit']
+            );
+        }
+
+        if ($this->required['OS'] &&
+            !preg_match($this->required['OS'], PHP_OS)) {
+            $missingRequirements[] = sprintf(
+              'Operating system matching %s is required.',
+              $this->required['OS']
+            );
+        }
+
+        foreach ($this->required['functions'] as $requiredFunction) {
+            if (!function_exists($requiredFunction)) {
+                $missingRequirements[] = sprintf(
+                  'Function %s is required.',
+                  $requiredFunction
+                );
+            }
+        }
+
+        foreach ($this->required['extensions'] as $requiredExtension) {
+            if (!extension_loaded($requiredExtension)) {
+                $missingRequirements[] = sprintf(
+                  'Extension %s is required.',
+                  $requiredExtension
+                );
+            }
+        }
+
+        if ($missingRequirements) {
+            $this->markTestSkipped(
+              implode(
+                PHP_EOL,
+                $missingRequirements
+              )
+            );
+        }
+    }
+
+    /**
+     * Returns the status of this test.
+     *
+     * @return integer
+     * @since  Method available since Release 3.1.0
+     */
+    public function getStatus()
+    {
+        return $this->status;
+    }
+
+    /**
+     * Returns the status message of this test.
+     *
+     * @return string
+     * @since  Method available since Release 3.3.0
+     */
+    public function getStatusMessage()
+    {
+        return $this->statusMessage;
+    }
+
+    /**
+     * Returns whether or not this test has failed.
+     *
+     * @return boolean
+     * @since  Method available since Release 3.0.0
+     */
+    public function hasFailed()
+    {
+        $status = $this->getStatus();
+
+        return $status == PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE ||
+               $status == PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
+    }
+
+    /**
+     * Runs the test case and collects the results in a TestResult object.
+     * If no TestResult object is passed a new one will be created.
+     *
+     * @param  PHPUnit_Framework_TestResult $result
+     * @return PHPUnit_Framework_TestResult
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function run(PHPUnit_Framework_TestResult $result = null)
+    {
+        if ($result === null) {
+            $result = $this->createResult();
+        }
+
+        if (!$this instanceof PHPUnit_Framework_Warning) {
+            $this->setTestResultObject($result);
+            $this->setUseErrorHandlerFromAnnotation();
+        }
+
+        if ($this->useErrorHandler !== null) {
+            $oldErrorHandlerSetting = $result->getConvertErrorsToExceptions();
+            $result->convertErrorsToExceptions($this->useErrorHandler);
+        }
+
+        if (!$this instanceof PHPUnit_Framework_Warning && !$this->handleDependencies()) {
+            return;
+        }
+
+        if ($this->runTestInSeparateProcess === true &&
+            $this->inIsolation !== true &&
+            !$this instanceof PHPUnit_Extensions_SeleniumTestCase &&
+            !$this instanceof PHPUnit_Extensions_PhptTestCase) {
+            $class = new ReflectionClass($this);
+
+            $template = new Text_Template(
+              __DIR__ . '/../Util/PHP/Template/TestCaseMethod.tpl'
+            );
+
+            if ($this->preserveGlobalState) {
+                $constants     = PHPUnit_Util_GlobalState::getConstantsAsString();
+                $globals       = PHPUnit_Util_GlobalState::getGlobalsAsString();
+                $includedFiles = PHPUnit_Util_GlobalState::getIncludedFilesAsString();
+                $iniSettings   = PHPUnit_Util_GlobalState::getIniSettingsAsString();
+            } else {
+                $constants     = '';
+                $globals       = '';
+                $includedFiles = '';
+                $iniSettings   = '';
+            }
+
+            $coverage                                = $result->getCollectCodeCoverageInformation()       ? 'true' : 'false';
+            $isStrictAboutTestsThatDoNotTestAnything = $result->isStrictAboutTestsThatDoNotTestAnything() ? 'true' : 'false';
+            $isStrictAboutOutputDuringTests          = $result->isStrictAboutOutputDuringTests()          ? 'true' : 'false';
+            $isStrictAboutTestSize                   = $result->isStrictAboutTestSize()                   ? 'true' : 'false';
+
+            if (defined('PHPUNIT_COMPOSER_INSTALL')) {
+                $composerAutoload = var_export(PHPUNIT_COMPOSER_INSTALL, true);
+            } else {
+                $composerAutoload = '\'\'';
+            }
+
+            if (defined('__PHPUNIT_PHAR__')) {
+                $phar = var_export(__PHPUNIT_PHAR__, true);
+            } else {
+                $phar = '\'\'';
+            }
+
+            $data            = var_export(serialize($this->data), true);
+            $dependencyInput = var_export(serialize($this->dependencyInput), true);
+            $includePath     = var_export(get_include_path(), true);
+            // must do these fixes because TestCaseMethod.tpl has unserialize('{data}') in it, and we can't break BC
+            // the lines above used to use addcslashes() rather than var_export(), which breaks null byte escape sequences
+            $data            = "'." . $data . ".'";
+            $dependencyInput = "'." . $dependencyInput . ".'";
+            $includePath     = "'." . $includePath . ".'";
+
+            $template->setVar(
+              array(
+                'composerAutoload'                        => $composerAutoload,
+                'phar'                                    => $phar,
+                'filename'                                => $class->getFileName(),
+                'className'                               => $class->getName(),
+                'methodName'                              => $this->name,
+                'collectCodeCoverageInformation'          => $coverage,
+                'data'                                    => $data,
+                'dataName'                                => $this->dataName,
+                'dependencyInput'                         => $dependencyInput,
+                'constants'                               => $constants,
+                'globals'                                 => $globals,
+                'include_path'                            => $includePath,
+                'included_files'                          => $includedFiles,
+                'iniSettings'                             => $iniSettings,
+                'isStrictAboutTestsThatDoNotTestAnything' => $isStrictAboutTestsThatDoNotTestAnything,
+                'isStrictAboutOutputDuringTests'          => $isStrictAboutOutputDuringTests,
+                'isStrictAboutTestSize'                   => $isStrictAboutTestSize
+              )
+            );
+
+            $this->prepareTemplate($template);
+
+            $php = PHPUnit_Util_PHP::factory();
+            $php->runTestJob($template->render(), $this, $result);
+        } else {
+            $result->run($this);
+        }
+
+        if ($this->useErrorHandler !== null) {
+            $result->convertErrorsToExceptions($oldErrorHandlerSetting);
+        }
+
+        $this->result = null;
+
+        return $result;
+    }
+
+    /**
+     * Runs the bare test sequence.
+     */
+    public function runBare()
+    {
+        $this->numAssertions = 0;
+
+        // Backup the $GLOBALS array and static attributes.
+        if ($this->runTestInSeparateProcess !== true &&
+            $this->inIsolation !== true) {
+            if ($this->backupGlobals === null ||
+                $this->backupGlobals === true) {
+                PHPUnit_Util_GlobalState::backupGlobals(
+                  $this->backupGlobalsBlacklist
+                );
+            }
+
+            if ($this->backupStaticAttributes === true) {
+                PHPUnit_Util_GlobalState::backupStaticAttributes(
+                  $this->backupStaticAttributesBlacklist
+                );
+            }
+        }
+
+        // Start output buffering.
+        ob_start();
+        $this->outputBufferingActive = true;
+
+        // Clean up stat cache.
+        clearstatcache();
+
+        // Backup the cwd
+        $currentWorkingDirectory = getcwd();
+
+        $hookMethods = PHPUnit_Util_Test::getHookMethods(get_class($this));
+
+        try {
+            $this->checkRequirements();
+
+            if ($this->inIsolation) {
+                foreach ($hookMethods['beforeClass'] as $method) {
+                    $this->$method();
+                }
+            }
+
+            $this->setExpectedExceptionFromAnnotation();
+
+            foreach ($hookMethods['before'] as $method) {
+                $this->$method();
+            }
+
+            $this->assertPreConditions();
+            $this->testResult = $this->runTest();
+            $this->verifyMockObjects();
+            $this->assertPostConditions();
+            $this->status = PHPUnit_Runner_BaseTestRunner::STATUS_PASSED;
+        } catch (PHPUnit_Framework_IncompleteTest $e) {
+            $this->status        = PHPUnit_Runner_BaseTestRunner::STATUS_INCOMPLETE;
+            $this->statusMessage = $e->getMessage();
+        } catch (PHPUnit_Framework_SkippedTest $e) {
+            $this->status        = PHPUnit_Runner_BaseTestRunner::STATUS_SKIPPED;
+            $this->statusMessage = $e->getMessage();
+        } catch (PHPUnit_Framework_AssertionFailedError $e) {
+            $this->status        = PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE;
+            $this->statusMessage = $e->getMessage();
+        } catch (Exception $e) {
+            $this->status        = PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
+            $this->statusMessage = $e->getMessage();
+        }
+
+        // Clean up the mock objects.
+        $this->mockObjects = array();
+
+        // Tear down the fixture. An exception raised in tearDown() will be
+        // caught and passed on when no exception was raised before.
+        try {
+            foreach ($hookMethods['after'] as $method) {
+                $this->$method();
+            }
+
+            if ($this->inIsolation) {
+                foreach ($hookMethods['afterClass'] as $method) {
+                    $this->$method();
+                }
+            }
+        } catch (Exception $_e) {
+            if (!isset($e)) {
+                $e = $_e;
+            }
+        }
+
+        // Stop output buffering.
+        if ($this->outputCallback === false) {
+            $this->output = ob_get_contents();
+        } else {
+            $this->output = call_user_func_array(
+              $this->outputCallback, array(ob_get_contents())
+            );
+        }
+
+        ob_end_clean();
+        $this->outputBufferingActive = false;
+
+        // Clean up stat cache.
+        clearstatcache();
+
+        // Restore the cwd if it was changed by the test
+        if ($currentWorkingDirectory != getcwd()) {
+            chdir($currentWorkingDirectory);
+        }
+
+        // Restore the $GLOBALS array and static attributes.
+        if ($this->runTestInSeparateProcess !== true &&
+            $this->inIsolation !== true) {
+            if ($this->backupGlobals === null ||
+                $this->backupGlobals === true) {
+                PHPUnit_Util_GlobalState::restoreGlobals(
+                   $this->backupGlobalsBlacklist
+                );
+            }
+
+            if ($this->backupStaticAttributes === true) {
+                PHPUnit_Util_GlobalState::restoreStaticAttributes();
+            }
+        }
+
+        // Clean up INI settings.
+        foreach ($this->iniSettings as $varName => $oldValue) {
+            ini_set($varName, $oldValue);
+        }
+
+        $this->iniSettings = array();
+
+        // Clean up locale settings.
+        foreach ($this->locale as $category => $locale) {
+            setlocale($category, $locale);
+        }
+
+        // Perform assertion on output.
+        if (!isset($e)) {
+            try {
+                if ($this->outputExpectedRegex !== null) {
+                    $this->hasPerformedExpectationsOnOutput = true;
+                    $this->assertRegExp($this->outputExpectedRegex, $this->output);
+                    $this->outputExpectedRegex = null;
+                } elseif ($this->outputExpectedString !== null) {
+                    $this->hasPerformedExpectationsOnOutput = true;
+                    $this->assertEquals($this->outputExpectedString, $this->output);
+                    $this->outputExpectedString = null;
+                }
+            } catch (Exception $_e) {
+                $e = $_e;
+            }
+        }
+
+        // Workaround for missing "finally".
+        if (isset($e)) {
+            $this->onNotSuccessfulTest($e);
+        }
+    }
+
+    /**
+     * Override to run the test and assert its state.
+     *
+     * @return mixed
+     * @throws Exception|PHPUnit_Framework_Exception
+     * @throws PHPUnit_Framework_Exception
+     */
+    protected function runTest()
+    {
+        if ($this->name === null) {
+            throw new PHPUnit_Framework_Exception(
+              'PHPUnit_Framework_TestCase::$name must not be null.'
+            );
+        }
+
+        try {
+            $class  = new ReflectionClass($this);
+            $method = $class->getMethod($this->name);
+        } catch (ReflectionException $e) {
+            $this->fail($e->getMessage());
+        }
+
+        try {
+            $testResult = $method->invokeArgs(
+              $this, array_merge($this->data, $this->dependencyInput)
+            );
+        } catch (Exception $e) {
+            $checkException = false;
+
+            if (is_string($this->expectedException)) {
+                $checkException = true;
+
+                if ($e instanceof PHPUnit_Framework_Exception) {
+                    $checkException = false;
+                }
+
+                $reflector = new ReflectionClass($this->expectedException);
+
+                if ($this->expectedException == 'PHPUnit_Framework_Exception' ||
+                    $reflector->isSubclassOf('PHPUnit_Framework_Exception')) {
+                    $checkException = true;
+                }
+            }
+
+            if ($checkException) {
+                $this->assertThat(
+                  $e,
+                  new PHPUnit_Framework_Constraint_Exception(
+                    $this->expectedException
+                  )
+                );
+
+                if (is_string($this->expectedExceptionMessage) &&
+                    !empty($this->expectedExceptionMessage)) {
+                    $this->assertThat(
+                      $e,
+                      new PHPUnit_Framework_Constraint_ExceptionMessage(
+                        $this->expectedExceptionMessage
+                      )
+                    );
+                }
+
+                if ($this->expectedExceptionCode !== null) {
+                    $this->assertThat(
+                      $e,
+                      new PHPUnit_Framework_Constraint_ExceptionCode(
+                        $this->expectedExceptionCode
+                      )
+                    );
+                }
+
+                return;
+            } else {
+                throw $e;
+            }
+        }
+
+        if ($this->expectedException !== null) {
+            $this->assertThat(
+              null,
+              new PHPUnit_Framework_Constraint_Exception(
+                $this->expectedException
+              )
+            );
+        }
+
+        return $testResult;
+    }
+
+    /**
+     * Verifies the mock object expectations.
+     *
+     * @since Method available since Release 3.5.0
+     */
+    protected function verifyMockObjects()
+    {
+        foreach ($this->mockObjects as $mockObject) {
+            if ($mockObject->__phpunit_hasMatchers()) {
+                $this->numAssertions++;
+            }
+
+            $mockObject->__phpunit_verify();
+        }
+    }
+
+    /**
+     * Sets the name of a TestCase.
+     *
+     * @param  string
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * Sets the dependencies of a TestCase.
+     *
+     * @param array $dependencies
+     * @since  Method available since Release 3.4.0
+     */
+    public function setDependencies(array $dependencies)
+    {
+        $this->dependencies = $dependencies;
+    }
+
+    /**
+     * Returns true if the tests has dependencies
+     *
+     * @return boolean
+     * @since Method available since Release 4.0.0
+     */
+    public function hasDependencies()
+    {
+        return count($this->dependencies) > 0;
+    }
+
+    /**
+     * Sets
+     *
+     * @param array $dependencyInput
+     * @since  Method available since Release 3.4.0
+     */
+    public function setDependencyInput(array $dependencyInput)
+    {
+        $this->dependencyInput = $dependencyInput;
+    }
+
+    /**
+     * Calling this method in setUp() has no effect!
+     *
+     * @param boolean $backupGlobals
+     * @since  Method available since Release 3.3.0
+     */
+    public function setBackupGlobals($backupGlobals)
+    {
+        if (is_null($this->backupGlobals) && is_bool($backupGlobals)) {
+            $this->backupGlobals = $backupGlobals;
+        }
+    }
+
+    /**
+     * Calling this method in setUp() has no effect!
+     *
+     * @param boolean $backupStaticAttributes
+     * @since  Method available since Release 3.4.0
+     */
+    public function setBackupStaticAttributes($backupStaticAttributes)
+    {
+        if (is_null($this->backupStaticAttributes) &&
+            is_bool($backupStaticAttributes)) {
+            $this->backupStaticAttributes = $backupStaticAttributes;
+        }
+    }
+
+    /**
+     * @param  boolean                     $runTestInSeparateProcess
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.4.0
+     */
+    public function setRunTestInSeparateProcess($runTestInSeparateProcess)
+    {
+        if (is_bool($runTestInSeparateProcess)) {
+            if ($this->runTestInSeparateProcess === null) {
+                $this->runTestInSeparateProcess = $runTestInSeparateProcess;
+            }
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+    }
+
+    /**
+     * @param  boolean                     $preserveGlobalState
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.4.0
+     */
+    public function setPreserveGlobalState($preserveGlobalState)
+    {
+        if (is_bool($preserveGlobalState)) {
+            $this->preserveGlobalState = $preserveGlobalState;
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+    }
+
+    /**
+     * @param  boolean                     $inIsolation
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.4.0
+     */
+    public function setInIsolation($inIsolation)
+    {
+        if (is_bool($inIsolation)) {
+            $this->inIsolation = $inIsolation;
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+    }
+
+    /**
+     * @return mixed
+     * @since  Method available since Release 3.4.0
+     */
+    public function getResult()
+    {
+        return $this->testResult;
+    }
+
+    /**
+     * @param mixed $result
+     * @since  Method available since Release 3.4.0
+     */
+    public function setResult($result)
+    {
+        $this->testResult = $result;
+    }
+
+    /**
+     * @param  callable                    $callback
+     * @throws PHPUnit_Framework_Exception
+     * @since Method available since Release 3.6.0
+     */
+    public function setOutputCallback($callback)
+    {
+        if (!is_callable($callback)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'callback');
+        }
+
+        $this->outputCallback = $callback;
+    }
+
+    /**
+     * @return PHPUnit_Framework_TestResult
+     * @since  Method available since Release 3.5.7
+     */
+    public function getTestResultObject()
+    {
+        return $this->result;
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestResult $result
+     * @since Method available since Release 3.6.0
+     */
+    public function setTestResultObject(PHPUnit_Framework_TestResult $result)
+    {
+        $this->result = $result;
+    }
+
+    /**
+     * This method is a wrapper for the ini_set() function that automatically
+     * resets the modified php.ini setting to its original value after the
+     * test is run.
+     *
+     * @param  string                      $varName
+     * @param  string                      $newValue
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.0.0
+     */
+    protected function iniSet($varName, $newValue)
+    {
+        if (!is_string($varName)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        $currentValue = ini_set($varName, $newValue);
+
+        if ($currentValue !== false) {
+            $this->iniSettings[$varName] = $currentValue;
+        } else {
+            throw new PHPUnit_Framework_Exception(
+              sprintf(
+                'INI setting "%s" could not be set to "%s".',
+                $varName,
+                $newValue
+              )
+            );
+        }
+    }
+
+    /**
+     * This method is a wrapper for the setlocale() function that automatically
+     * resets the locale to its original value after the test is run.
+     *
+     * @param  integer                     $category
+     * @param  string                      $locale
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.1.0
+     */
+    protected function setLocale()
+    {
+        $args = func_get_args();
+
+        if (count($args) < 2) {
+            throw new PHPUnit_Framework_Exception;
+        }
+
+        $category = $args[0];
+        $locale   = $args[1];
+
+        $categories = array(
+          LC_ALL, LC_COLLATE, LC_CTYPE, LC_MONETARY, LC_NUMERIC, LC_TIME
+        );
+
+        if (defined('LC_MESSAGES')) {
+            $categories[] = LC_MESSAGES;
+        }
+
+        if (!in_array($category, $categories)) {
+            throw new PHPUnit_Framework_Exception;
+        }
+
+        if (!is_array($locale) && !is_string($locale)) {
+            throw new PHPUnit_Framework_Exception;
+        }
+
+        $this->locale[$category] = setlocale($category, null);
+
+        $result = call_user_func_array( 'setlocale', $args );
+
+        if ($result === false) {
+            throw new PHPUnit_Framework_Exception(
+              'The locale functionality is not implemented on your platform, ' .
+              'the specified locale does not exist or the category name is ' .
+              'invalid.'
+            );
+        }
+    }
+
+    /**
+     * Returns a mock object for the specified class.
+     *
+     * @param  string                                  $originalClassName       Name of the class to mock.
+     * @param  array|null                              $methods                 When provided, only methods whose names are in the array
+     *                                                                          are replaced with a configurable test double. The behavior
+     *                                                                          of the other methods is not changed.
+     *                                                                          Providing null means that no methods will be replaced.
+     * @param  array                                   $arguments               Parameters to pass to the original class' constructor.
+     * @param  string                                  $mockClassName           Class name for the generated test double class.
+     * @param  boolean                                 $callOriginalConstructor Can be used to disable the call to the original class' constructor.
+     * @param  boolean                                 $callOriginalClone       Can be used to disable the call to the original class' clone constructor.
+     * @param  boolean                                 $callAutoload            Can be used to disable __autoload() during the generation of the test double class.
+     * @param  boolean                                 $cloneArguments
+     * @param  boolean                                 $callOriginalMethods
+     * @return PHPUnit_Framework_MockObject_MockObject
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.0.0
+     */
+    public function getMock($originalClassName, $methods = array(), array $arguments = array(), $mockClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $cloneArguments = false, $callOriginalMethods = false)
+    {
+        $mockObject = $this->getMockObjectGenerator()->getMock(
+          $originalClassName,
+          $methods,
+          $arguments,
+          $mockClassName,
+          $callOriginalConstructor,
+          $callOriginalClone,
+          $callAutoload,
+          $cloneArguments,
+          $callOriginalMethods
+        );
+
+        $this->mockObjects[] = $mockObject;
+
+        return $mockObject;
+    }
+
+    /**
+     * Returns a builder object to create mock objects using a fluent interface.
+     *
+     * @param  string                                   $className
+     * @return PHPUnit_Framework_MockObject_MockBuilder
+     * @since  Method available since Release 3.5.0
+     */
+    public function getMockBuilder($className)
+    {
+        return new PHPUnit_Framework_MockObject_MockBuilder(
+          $this, $className
+        );
+    }
+
+    /**
+     * Mocks the specified class and returns the name of the mocked class.
+     *
+     * @param  string                      $originalClassName
+     * @param  array                       $methods
+     * @param  array                       $arguments
+     * @param  string                      $mockClassName
+     * @param  boolean                     $callOriginalConstructor
+     * @param  boolean                     $callOriginalClone
+     * @param  boolean                     $callAutoload
+     * @param  boolean                     $cloneArguments
+     * @return string
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.5.0
+     */
+    protected function getMockClass($originalClassName, $methods = array(), array $arguments = array(), $mockClassName = '', $callOriginalConstructor = false, $callOriginalClone = true, $callAutoload = true, $cloneArguments = false)
+    {
+        $mock = $this->getMock(
+          $originalClassName,
+          $methods,
+          $arguments,
+          $mockClassName,
+          $callOriginalConstructor,
+          $callOriginalClone,
+          $callAutoload,
+          $cloneArguments
+        );
+
+        return get_class($mock);
+    }
+
+    /**
+     * Returns a mock object for the specified abstract class with all abstract
+     * methods of the class mocked. Concrete methods to mock can be specified with
+     * the last parameter
+     *
+     * @param  string                                  $originalClassName
+     * @param  array                                   $arguments
+     * @param  string                                  $mockClassName
+     * @param  boolean                                 $callOriginalConstructor
+     * @param  boolean                                 $callOriginalClone
+     * @param  boolean                                 $callAutoload
+     * @param  array                                   $mockedMethods
+     * @param  boolean                                 $cloneArguments
+     * @return PHPUnit_Framework_MockObject_MockObject
+     * @since  Method available since Release 3.4.0
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function getMockForAbstractClass($originalClassName, array $arguments = array(), $mockClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $mockedMethods = array(), $cloneArguments = false)
+    {
+        $mockObject = $this->getMockObjectGenerator()->getMockForAbstractClass(
+          $originalClassName,
+          $arguments,
+          $mockClassName,
+          $callOriginalConstructor,
+          $callOriginalClone,
+          $callAutoload,
+          $mockedMethods,
+          $cloneArguments
+        );
+
+        $this->mockObjects[] = $mockObject;
+
+        return $mockObject;
+    }
+
+    /**
+     * Returns a mock object based on the given WSDL file.
+     *
+     * @param  string                                  $wsdlFile
+     * @param  string                                  $originalClassName
+     * @param  string                                  $mockClassName
+     * @param  array                                   $methods
+     * @param  boolean                                 $callOriginalConstructor
+     * @param  array                                   $options                 An array of options passed to SOAPClient::_construct
+     * @return PHPUnit_Framework_MockObject_MockObject
+     * @since  Method available since Release 3.4.0
+     */
+    protected function getMockFromWsdl($wsdlFile, $originalClassName = '', $mockClassName = '', array $methods = array(), $callOriginalConstructor = true, array $options = array())
+    {
+        if ($originalClassName === '') {
+            $originalClassName = str_replace(
+              '.wsdl', '', basename($wsdlFile)
+            );
+        }
+
+        if (!class_exists($originalClassName)) {
+          eval(
+            $this->getMockObjectGenerator()->generateClassFromWsdl(
+              $wsdlFile, $originalClassName, $methods, $options
+            )
+          );
+        }
+
+        return $this->getMock(
+          $originalClassName,
+          $methods,
+          array('', $options),
+          $mockClassName,
+          $callOriginalConstructor,
+          false,
+          false
+        );
+    }
+
+    /**
+     * Returns a mock object for the specified trait with all abstract methods
+     * of the trait mocked. Concrete methods to mock can be specified with the
+     * `$mockedMethods` parameter.
+     *
+     * @param  string                                  $traitName
+     * @param  array                                   $arguments
+     * @param  string                                  $mockClassName
+     * @param  boolean                                 $callOriginalConstructor
+     * @param  boolean                                 $callOriginalClone
+     * @param  boolean                                 $callAutoload
+     * @param  array                                   $mockedMethods
+     * @param  boolean                                 $cloneArguments
+     * @return PHPUnit_Framework_MockObject_MockObject
+     * @since  Method available since Release 4.0.0
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function getMockForTrait($traitName, array $arguments = array(), $mockClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $mockedMethods = array(), $cloneArguments = false)
+    {
+        $mockObject = $this->getMockObjectGenerator()->getMockForTrait(
+          $traitName,
+          $arguments,
+          $mockClassName,
+          $callOriginalConstructor,
+          $callOriginalClone,
+          $callAutoload,
+          $mockedMethods,
+          $cloneArguments
+        );
+
+        $this->mockObjects[] = $mockObject;
+
+        return $mockObject;
+    }
+
+    /**
+     * Returns an object for the specified trait.
+     *
+     * @param  string                      $traitName
+     * @param  array                       $arguments
+     * @param  string                      $traitClassName
+     * @param  boolean                     $callOriginalConstructor
+     * @param  boolean                     $callOriginalClone
+     * @param  boolean                     $callAutoload
+     * @param  boolean                     $cloneArguments
+     * @return object
+     * @since  Method available since Release 3.6.0
+     * @throws PHPUnit_Framework_Exception
+     */
+    protected function getObjectForTrait($traitName, array $arguments = array(), $traitClassName = '', $callOriginalConstructor = true, $callOriginalClone = true, $callAutoload = true, $cloneArguments = false)
+    {
+        return $this->getMockObjectGenerator()->getObjectForTrait(
+          $traitName,
+          $arguments,
+          $traitClassName,
+          $callOriginalConstructor,
+          $callOriginalClone,
+          $callAutoload,
+          $cloneArguments
+        );
+    }
+
+    /**
+     * Adds a value to the assertion counter.
+     *
+     * @param integer $count
+     * @since Method available since Release 3.3.3
+     */
+    public function addToAssertionCount($count)
+    {
+        $this->numAssertions += $count;
+    }
+
+    /**
+     * Returns the number of assertions performed by this test.
+     *
+     * @return integer
+     * @since  Method available since Release 3.3.0
+     */
+    public function getNumAssertions()
+    {
+        return $this->numAssertions;
+    }
+
+    /**
+     * Returns a matcher that matches when the method it is evaluated for
+     * is executed zero or more times.
+     *
+     * @return PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount
+     * @since  Method available since Release 3.0.0
+     */
+    public static function any()
+    {
+        return new PHPUnit_Framework_MockObject_Matcher_AnyInvokedCount;
+    }
+
+    /**
+     * Returns a matcher that matches when the method it is evaluated for
+     * is never executed.
+     *
+     * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
+     * @since  Method available since Release 3.0.0
+     */
+    public static function never()
+    {
+        return new PHPUnit_Framework_MockObject_Matcher_InvokedCount(0);
+    }
+
+    /**
+     * Returns a matcher that matches when the method it is evaluated for
+     * is executed at least once.
+     *
+     * @return PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce
+     * @since  Method available since Release 3.0.0
+     */
+    public static function atLeastOnce()
+    {
+        return new PHPUnit_Framework_MockObject_Matcher_InvokedAtLeastOnce;
+    }
+
+    /**
+     * Returns a matcher that matches when the method it is evaluated for
+     * is executed exactly once.
+     *
+     * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
+     * @since  Method available since Release 3.0.0
+     */
+    public static function once()
+    {
+        return new PHPUnit_Framework_MockObject_Matcher_InvokedCount(1);
+    }
+
+    /**
+     * Returns a matcher that matches when the method it is evaluated for
+     * is executed exactly $count times.
+     *
+     * @param  integer                                           $count
+     * @return PHPUnit_Framework_MockObject_Matcher_InvokedCount
+     * @since  Method available since Release 3.0.0
+     */
+    public static function exactly($count)
+    {
+        return new PHPUnit_Framework_MockObject_Matcher_InvokedCount($count);
+    }
+
+    /**
+     * Returns a matcher that matches when the method it is evaluated for
+     * is invoked at the given $index.
+     *
+     * @param  integer                                             $index
+     * @return PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex
+     * @since  Method available since Release 3.0.0
+     */
+    public static function at($index)
+    {
+        return new PHPUnit_Framework_MockObject_Matcher_InvokedAtIndex($index);
+    }
+
+    /**
+     *
+     *
+     * @param  mixed                                    $value
+     * @return PHPUnit_Framework_MockObject_Stub_Return
+     * @since  Method available since Release 3.0.0
+     */
+    public static function returnValue($value)
+    {
+        return new PHPUnit_Framework_MockObject_Stub_Return($value);
+    }
+
+    /**
+     *
+     *
+     * @param  array                                            $valueMap
+     * @return PHPUnit_Framework_MockObject_Stub_ReturnValueMap
+     * @since  Method available since Release 3.6.0
+     */
+    public static function returnValueMap(array $valueMap)
+    {
+        return new PHPUnit_Framework_MockObject_Stub_ReturnValueMap($valueMap);
+    }
+
+    /**
+     *
+     *
+     * @param  integer                                          $argumentIndex
+     * @return PHPUnit_Framework_MockObject_Stub_ReturnArgument
+     * @since  Method available since Release 3.3.0
+     */
+    public static function returnArgument($argumentIndex)
+    {
+        return new PHPUnit_Framework_MockObject_Stub_ReturnArgument(
+          $argumentIndex
+        );
+    }
+
+    /**
+     *
+     *
+     * @param  mixed                                            $callback
+     * @return PHPUnit_Framework_MockObject_Stub_ReturnCallback
+     * @since  Method available since Release 3.3.0
+     */
+    public static function returnCallback($callback)
+    {
+        return new PHPUnit_Framework_MockObject_Stub_ReturnCallback($callback);
+    }
+
+    /**
+     * Returns the current object.
+     *
+     * This method is useful when mocking a fluent interface.
+     *
+     * @return PHPUnit_Framework_MockObject_Stub_ReturnSelf
+     * @since  Method available since Release 3.6.0
+     */
+    public static function returnSelf()
+    {
+        return new PHPUnit_Framework_MockObject_Stub_ReturnSelf();
+    }
+
+    /**
+     *
+     *
+     * @param  Exception                                   $exception
+     * @return PHPUnit_Framework_MockObject_Stub_Exception
+     * @since  Method available since Release 3.1.0
+     */
+    public static function throwException(Exception $exception)
+    {
+        return new PHPUnit_Framework_MockObject_Stub_Exception($exception);
+    }
+
+    /**
+     * @param  mixed                                              $value, ...
+     * @return PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls
+     * @since  Method available since Release 3.0.0
+     */
+    public static function onConsecutiveCalls()
+    {
+        $args = func_get_args();
+
+        return new PHPUnit_Framework_MockObject_Stub_ConsecutiveCalls($args);
+    }
+
+    /**
+     * @param  mixed  $data
+     * @return string
+     * @since  Method available since Release 3.2.1
+     */
+    protected function dataToString($data)
+    {
+        $result = array();
+
+        set_error_handler(function ($errno, $errstr, $errfile, $errline) {
+            throw new ErrorException($errstr, $errno, $errno, $errfile, $errline);
+        }, E_WARNING);
+
+        foreach ($data as $key => $_data) {
+            try {
+                // Detect array-recursions by using count
+                // http://php.net/manual/en/function.count.php
+                $iRecursiveCheck = count($_data, COUNT_RECURSIVE);
+
+                if (is_array($_data)) {
+                    $result[] = 'array(' . $this->dataToString($_data) . ')';
+                } elseif (is_object($_data)) {
+                    $object = new ReflectionObject($_data);
+
+                    if ($object->hasMethod('__toString')) {
+                        $result[] = (string) $_data;
+                    } else {
+                        $result[] = get_class($_data);
+                    }
+                } elseif (is_resource($_data)) {
+                    $result[] = '<resource>';
+                } else {
+                    $result[] = var_export($_data, true);
+                }
+            } catch (ErrorException $e) {
+                $result[] = '*RECURSION*';
+            }
+        }
+
+        restore_error_handler();
+
+        return join(', ', $result);
+    }
+
+    /**
+     * Gets the data set description of a TestCase.
+     *
+     * @param  boolean $includeData
+     * @return string
+     * @since  Method available since Release 3.3.0
+     */
+    protected function getDataSetAsString($includeData = true)
+    {
+        $buffer = '';
+
+        if (!empty($this->data)) {
+            if (is_int($this->dataName)) {
+                $buffer .= sprintf(' with data set #%d', $this->dataName);
+            } else {
+                $buffer .= sprintf(' with data set "%s"', $this->dataName);
+            }
+
+            if ($includeData) {
+                $buffer .= sprintf(' (%s)', $this->dataToString($this->data));
+            }
+        }
+
+        return $buffer;
+    }
+
+    /**
+     * Creates a default TestResult object.
+     *
+     * @return PHPUnit_Framework_TestResult
+     */
+    protected function createResult()
+    {
+        return new PHPUnit_Framework_TestResult;
+    }
+
+    /**
+     * @since Method available since Release 3.5.4
+     */
+    protected function handleDependencies()
+    {
+        if (!empty($this->dependencies) && !$this->inIsolation) {
+            $className  = get_class($this);
+            $passed     = $this->result->passed();
+            $passedKeys = array_keys($passed);
+            $numKeys    = count($passedKeys);
+
+            for ($i = 0; $i < $numKeys; $i++) {
+                $pos = strpos($passedKeys[$i], ' with data set');
+
+                if ($pos !== false) {
+                    $passedKeys[$i] = substr($passedKeys[$i], 0, $pos);
+                }
+            }
+
+            $passedKeys = array_flip(array_unique($passedKeys));
+
+            foreach ($this->dependencies as $dependency) {
+                if (strpos($dependency, '::') === false) {
+                    $dependency = $className . '::' . $dependency;
+                }
+
+                if (!isset($passedKeys[$dependency])) {
+                    $this->result->addError(
+                      $this,
+                      new PHPUnit_Framework_SkippedTestError(
+                        sprintf(
+                          'This test depends on "%s" to pass.', $dependency
+                        )
+                      ),
+                      0
+                    );
+
+                    return false;
+                }
+
+                if (isset($passed[$dependency])) {
+                    if ($passed[$dependency]['size'] > $this->getSize()) {
+                        $this->result->addError(
+                          $this,
+                          new PHPUnit_Framework_SkippedTestError(
+                            'This test depends on a test that is larger than itself.'
+                          ),
+                          0
+                        );
+
+                        return false;
+                    }
+
+                    $this->dependencyInput[] = $passed[$dependency]['result'];
+                } else {
+                    $this->dependencyInput[] = null;
+                }
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * This method is called before the first test of this test class is run.
+     *
+     * @since Method available since Release 3.4.0
+     */
+    public static function setUpBeforeClass()
+    {
+    }
+
+    /**
+     * Sets up the fixture, for example, open a network connection.
+     * This method is called before a test is executed.
+     *
+     */
+    protected function setUp()
+    {
+    }
+
+    /**
+     * Performs assertions shared by all tests of a test case.
+     *
+     * This method is called before the execution of a test starts
+     * and after setUp() is called.
+     *
+     * @since  Method available since Release 3.2.8
+     */
+    protected function assertPreConditions()
+    {
+    }
+
+    /**
+     * Performs assertions shared by all tests of a test case.
+     *
+     * This method is called before the execution of a test ends
+     * and before tearDown() is called.
+     *
+     * @since  Method available since Release 3.2.8
+     */
+    protected function assertPostConditions()
+    {
+    }
+
+    /**
+     * Tears down the fixture, for example, close a network connection.
+     * This method is called after a test is executed.
+     */
+    protected function tearDown()
+    {
+    }
+
+    /**
+     * This method is called after the last test of this test class is run.
+     *
+     * @since Method available since Release 3.4.0
+     */
+    public static function tearDownAfterClass()
+    {
+    }
+
+    /**
+     * This method is called when a test method did not execute successfully.
+     *
+     * @param  Exception $e
+     * @since Method available since Release 3.4.0
+     * @throws Exception
+     */
+    protected function onNotSuccessfulTest(Exception $e)
+    {
+        throw $e;
+    }
+
+    /**
+     * Performs custom preparations on the process isolation template.
+     *
+     * @param Text_Template $template
+     * @since Method available since Release 3.4.0
+     */
+    protected function prepareTemplate(Text_Template $template)
+    {
+    }
+
+    /**
+     * Get the mock object generator, creating it if it doesn't exist.
+     *
+     * @return   PHPUnit_Framework_MockObject_Generator
+     */
+    protected function getMockObjectGenerator()
+    {
+        if (null === $this->mockObjectGenerator) {
+            $this->mockObjectGenerator = new PHPUnit_Framework_MockObject_Generator;
+        }
+
+        return $this->mockObjectGenerator;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/TestFailure.php b/core/vendor/phpunit/phpunit/src/Framework/TestFailure.php
new file mode 100644
index 0000000..9da0b73
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/TestFailure.php
@@ -0,0 +1,175 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A TestFailure collects a failed test together with the caught exception.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Framework_TestFailure
+{
+    /**
+     * @var    PHPUnit_Framework_Test
+     */
+    protected $failedTest;
+
+    /**
+     * @var    Exception
+     */
+    protected $thrownException;
+
+    /**
+     * Constructs a TestFailure with the given test and exception.
+     *
+     * @param PHPUnit_Framework_Test $failedTest
+     * @param Exception              $thrownException
+     */
+    public function __construct(PHPUnit_Framework_Test $failedTest, Exception $thrownException)
+    {
+        $this->failedTest      = $failedTest;
+        $this->thrownException = $thrownException;
+    }
+
+    /**
+     * Returns a short description of the failure.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return sprintf(
+          '%s: %s',
+
+          $this->failedTest->toString(),
+          $this->thrownException->getMessage()
+        );
+    }
+
+    /**
+     * Returns a description for the thrown exception.
+     *
+     * @return string
+     * @since  Method available since Release 3.4.0
+     */
+    public function getExceptionAsString()
+    {
+        return self::exceptionToString($this->thrownException);
+    }
+
+    /**
+     * Returns a description for an exception.
+     *
+     * @param  Exception $e
+     * @return string
+     * @since  Method available since Release 3.2.0
+     */
+    public static function exceptionToString(Exception $e)
+    {
+        if ($e instanceof PHPUnit_Framework_SelfDescribing) {
+            $buffer = $e->toString();
+
+            if ($e instanceof PHPUnit_Framework_ExpectationFailedException && $e->getComparisonFailure()) {
+                $buffer = $buffer . $e->getComparisonFailure()->getDiff();
+            }
+
+            if (!empty($buffer)) {
+                $buffer = trim($buffer) . "\n";
+            }
+        } elseif ($e instanceof PHPUnit_Framework_Error) {
+            $buffer = $e->getMessage() . "\n";
+        } else {
+            $buffer = get_class($e) . ': ' . $e->getMessage() . "\n";
+        }
+
+        return $buffer;
+    }
+
+    /**
+     * Gets the failed test.
+     *
+     * @return PHPUnit_Framework_Test
+     */
+    public function failedTest()
+    {
+        return $this->failedTest;
+    }
+
+    /**
+     * Gets the thrown exception.
+     *
+     * @return Exception
+     */
+    public function thrownException()
+    {
+        return $this->thrownException;
+    }
+
+    /**
+     * Returns the exception's message.
+     *
+     * @return string
+     */
+    public function exceptionMessage()
+    {
+        return $this->thrownException()->getMessage();
+    }
+
+    /**
+     * Returns true if the thrown exception
+     * is of type AssertionFailedError.
+     *
+     * @return boolean
+     */
+    public function isFailure()
+    {
+        return ($this->thrownException() instanceof PHPUnit_Framework_AssertionFailedError);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/TestListener.php b/core/vendor/phpunit/phpunit/src/Framework/TestListener.php
new file mode 100644
index 0000000..8a4a604
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/TestListener.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A Listener for test progress.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Interface available since Release 2.0.0
+ */
+interface PHPUnit_Framework_TestListener
+{
+    /**
+     * An error occurred.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time);
+
+    /**
+     * A failure occurred.
+     *
+     * @param PHPUnit_Framework_Test                 $test
+     * @param PHPUnit_Framework_AssertionFailedError $e
+     * @param float                                  $time
+     */
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time);
+
+    /**
+     * Incomplete test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time);
+
+    /**
+     * Risky test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 4.0.0
+     */
+    public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time);
+
+    /**
+     * Skipped test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 3.0.0
+     */
+    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time);
+
+    /**
+     * A test suite started.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite);
+
+    /**
+     * A test suite ended.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite);
+
+    /**
+     * A test started.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function startTest(PHPUnit_Framework_Test $test);
+
+    /**
+     * A test ended.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param float                  $time
+     */
+    public function endTest(PHPUnit_Framework_Test $test, $time);
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/TestResult.php b/core/vendor/phpunit/phpunit/src/Framework/TestResult.php
new file mode 100644
index 0000000..f373b08
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/TestResult.php
@@ -0,0 +1,1124 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A TestResult collects the results of executing a test case.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Framework_TestResult implements Countable
+{
+    /**
+     * @var array
+     */
+    protected $passed = array();
+
+    /**
+     * @var array
+     */
+    protected $errors = array();
+
+    /**
+     * @var array
+     */
+    protected $deprecatedFeatures = array();
+
+    /**
+     * @var array
+     */
+    protected $failures = array();
+
+    /**
+     * @var array
+     */
+    protected $notImplemented = array();
+
+    /**
+     * @var array
+     */
+    protected $risky = array();
+
+    /**
+     * @var array
+     */
+    protected $skipped = array();
+
+    /**
+     * @var array
+     */
+    protected $listeners = array();
+
+    /**
+     * @var integer
+     */
+    protected $runTests = 0;
+
+    /**
+     * @var float
+     */
+    protected $time = 0;
+
+    /**
+     * @var PHPUnit_Framework_TestSuite
+     */
+    protected $topTestSuite = null;
+
+    /**
+     * Code Coverage information.
+     *
+     * @var PHP_CodeCoverage
+     */
+    protected $codeCoverage;
+
+    /**
+     * @var boolean
+     */
+    protected $convertErrorsToExceptions = true;
+
+    /**
+     * @var boolean
+     */
+    protected $stop = false;
+
+    /**
+     * @var boolean
+     */
+    protected $stopOnError = false;
+
+    /**
+     * @var boolean
+     */
+    protected $stopOnFailure = false;
+
+    /**
+     * @var boolean
+     */
+    protected $beStrictAboutTestsThatDoNotTestAnything = false;
+
+    /**
+     * @var boolean
+     */
+    protected $beStrictAboutOutputDuringTests = false;
+
+    /**
+     * @var boolean
+     */
+    protected $beStrictAboutTestSize = false;
+
+    /**
+     * @var boolean
+     */
+    protected $stopOnRisky = false;
+
+    /**
+     * @var boolean
+     */
+    protected $stopOnIncomplete = false;
+
+    /**
+     * @var boolean
+     */
+    protected $stopOnSkipped = false;
+
+    /**
+     * @var boolean
+     */
+    protected $lastTestFailed = false;
+
+    /**
+     * @var integer
+     */
+    protected $timeoutForSmallTests = 1;
+
+    /**
+     * @var integer
+     */
+    protected $timeoutForMediumTests = 10;
+
+    /**
+     * @var integer
+     */
+    protected $timeoutForLargeTests = 60;
+
+    /**
+     * Registers a TestListener.
+     *
+     * @param  PHPUnit_Framework_TestListener
+     */
+    public function addListener(PHPUnit_Framework_TestListener $listener)
+    {
+        $this->listeners[] = $listener;
+    }
+
+    /**
+     * Unregisters a TestListener.
+     *
+     * @param PHPUnit_Framework_TestListener $listener
+     */
+    public function removeListener(PHPUnit_Framework_TestListener $listener)
+    {
+        foreach ($this->listeners as $key => $_listener) {
+            if ($listener === $_listener) {
+                unset($this->listeners[$key]);
+            }
+        }
+    }
+
+    /**
+     * Flushes all flushable TestListeners.
+     *
+     * @since  Method available since Release 3.0.0
+     */
+    public function flushListeners()
+    {
+        foreach ($this->listeners as $listener) {
+            if ($listener instanceof PHPUnit_Util_Printer) {
+                $listener->flush();
+            }
+        }
+    }
+
+    /**
+     * Adds an error to the list of errors.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        if ($e instanceof PHPUnit_Framework_RiskyTest) {
+            $this->risky[] = new PHPUnit_Framework_TestFailure(
+              $test, $e
+            );
+
+            $notifyMethod = 'addRiskyTest';
+
+            if ($this->stopOnRisky) {
+                $this->stop();
+            }
+        } elseif ($e instanceof PHPUnit_Framework_IncompleteTest) {
+            $this->notImplemented[] = new PHPUnit_Framework_TestFailure(
+              $test, $e
+            );
+
+            $notifyMethod = 'addIncompleteTest';
+
+            if ($this->stopOnIncomplete) {
+                $this->stop();
+            }
+        } elseif ($e instanceof PHPUnit_Framework_SkippedTest) {
+            $this->skipped[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod    = 'addSkippedTest';
+
+            if ($this->stopOnSkipped) {
+                $this->stop();
+            }
+        } else {
+            $this->errors[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod   = 'addError';
+
+            if ($this->stopOnError || $this->stopOnFailure) {
+                $this->stop();
+            }
+        }
+
+        foreach ($this->listeners as $listener) {
+            $listener->$notifyMethod($test, $e, $time);
+        }
+
+        $this->lastTestFailed = true;
+        $this->time          += $time;
+    }
+
+    /**
+     * Adds a failure to the list of failures.
+     * The passed in exception caused the failure.
+     *
+     * @param PHPUnit_Framework_Test                 $test
+     * @param PHPUnit_Framework_AssertionFailedError $e
+     * @param float                                  $time
+     */
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
+    {
+        if ($e instanceof PHPUnit_Framework_RiskyTest) {
+            $this->risky[] = new PHPUnit_Framework_TestFailure(
+              $test, $e
+            );
+
+            $notifyMethod = 'addRiskyTest';
+
+            if ($this->stopOnRisky) {
+                $this->stop();
+            }
+        } elseif ($e instanceof PHPUnit_Framework_IncompleteTest) {
+            $this->notImplemented[] = new PHPUnit_Framework_TestFailure(
+              $test, $e
+            );
+
+            $notifyMethod = 'addIncompleteTest';
+
+            if ($this->stopOnIncomplete) {
+                $this->stop();
+            }
+        } elseif ($e instanceof PHPUnit_Framework_SkippedTest) {
+            $this->skipped[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod    = 'addSkippedTest';
+
+            if ($this->stopOnSkipped) {
+                $this->stop();
+            }
+        } else {
+            $this->failures[] = new PHPUnit_Framework_TestFailure($test, $e);
+            $notifyMethod     = 'addFailure';
+
+            if ($this->stopOnFailure) {
+                $this->stop();
+            }
+        }
+
+        foreach ($this->listeners as $listener) {
+            $listener->$notifyMethod($test, $e, $time);
+        }
+
+        $this->lastTestFailed = true;
+        $this->time          += $time;
+    }
+
+    /**
+     * Adds a deprecated feature notice to the list of deprecated features used during run
+     *
+     * @param PHPUnit_Util_DeprecatedFeature $deprecatedFeature
+     */
+    public function addDeprecatedFeature(PHPUnit_Util_DeprecatedFeature $deprecatedFeature)
+    {
+        $this->deprecatedFeatures[] = $deprecatedFeature;
+    }
+
+    /**
+     * Informs the result that a testsuite will be started.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        if ($this->topTestSuite === null) {
+            $this->topTestSuite = $suite;
+        }
+
+        foreach ($this->listeners as $listener) {
+            $listener->startTestSuite($suite);
+        }
+    }
+
+    /**
+     * Informs the result that a testsuite was completed.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        foreach ($this->listeners as $listener) {
+            $listener->endTestSuite($suite);
+        }
+    }
+
+    /**
+     * Informs the result that a test will be started.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function startTest(PHPUnit_Framework_Test $test)
+    {
+        $this->lastTestFailed = false;
+        $this->runTests      += count($test);
+
+        foreach ($this->listeners as $listener) {
+            $listener->startTest($test);
+        }
+    }
+
+    /**
+     * Informs the result that a test was completed.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param float                  $time
+     */
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        foreach ($this->listeners as $listener) {
+            $listener->endTest($test, $time);
+        }
+
+        if (!$this->lastTestFailed && $test instanceof PHPUnit_Framework_TestCase) {
+            $class  = get_class($test);
+            $key    =  $class . '::' . $test->getName();
+
+            $this->passed[$key] = array(
+              'result' => $test->getResult(),
+              'size'   => PHPUnit_Util_Test::getSize(
+                            $class, $test->getName(false)
+                          )
+            );
+
+            $this->time += $time;
+        }
+    }
+
+    /**
+     * Returns true if no risky test occurred.
+     *
+     * @return boolean
+     * @since  Method available since Release 4.0.0
+     */
+    public function allHarmless()
+    {
+        return $this->riskyCount() == 0;
+    }
+
+    /**
+     * Gets the number of risky tests.
+     *
+     * @return integer
+     * @since  Method available since Release 4.0.0
+     */
+    public function riskyCount()
+    {
+        return count($this->risky);
+    }
+
+    /**
+     * Returns true if no incomplete test occurred.
+     *
+     * @return boolean
+     */
+    public function allCompletelyImplemented()
+    {
+        return $this->notImplementedCount() == 0;
+    }
+
+    /**
+     * Gets the number of incomplete tests.
+     *
+     * @return integer
+     */
+    public function notImplementedCount()
+    {
+        return count($this->notImplemented);
+    }
+
+    /**
+     * Returns an Enumeration for the risky tests.
+     *
+     * @return array
+     * @since  Method available since Release 4.0.0
+     */
+    public function risky()
+    {
+        return $this->risky;
+    }
+
+    /**
+     * Returns an Enumeration for the incomplete tests.
+     *
+     * @return array
+     */
+    public function notImplemented()
+    {
+        return $this->notImplemented;
+    }
+
+    /**
+     * Returns true if no test has been skipped.
+     *
+     * @return boolean
+     * @since  Method available since Release 3.0.0
+     */
+    public function noneSkipped()
+    {
+        return $this->skippedCount() == 0;
+    }
+
+    /**
+     * Gets the number of skipped tests.
+     *
+     * @return integer
+     * @since  Method available since Release 3.0.0
+     */
+    public function skippedCount()
+    {
+        return count($this->skipped);
+    }
+
+    /**
+     * Returns an Enumeration for the skipped tests.
+     *
+     * @return array
+     * @since  Method available since Release 3.0.0
+     */
+    public function skipped()
+    {
+        return $this->skipped;
+    }
+
+    /**
+     * Gets the number of detected errors.
+     *
+     * @return integer
+     */
+    public function errorCount()
+    {
+        return count($this->errors);
+    }
+
+    /**
+     * Returns an Enumeration for the errors.
+     *
+     * @return array
+     */
+    public function errors()
+    {
+        return $this->errors;
+    }
+
+    /**
+     * Returns an Enumeration for the deprecated features used.
+     *
+     * @return array
+     * @since  Method available since Release 3.5.7
+     */
+    public function deprecatedFeatures()
+    {
+        return $this->deprecatedFeatures;
+    }
+
+    /**
+     * Returns an Enumeration for the deprecated features used.
+     *
+     * @return array
+     * @since  Method available since Release 3.5.7
+     */
+    public function deprecatedFeaturesCount()
+    {
+        return count($this->deprecatedFeatures);
+    }
+
+    /**
+     * Gets the number of detected failures.
+     *
+     * @return integer
+     */
+    public function failureCount()
+    {
+        return count($this->failures);
+    }
+
+    /**
+     * Returns an Enumeration for the failures.
+     *
+     * @return array
+     */
+    public function failures()
+    {
+        return $this->failures;
+    }
+
+    /**
+     * Returns the names of the tests that have passed.
+     *
+     * @return array
+     * @since  Method available since Release 3.4.0
+     */
+    public function passed()
+    {
+        return $this->passed;
+    }
+
+    /**
+     * Returns the (top) test suite.
+     *
+     * @return PHPUnit_Framework_TestSuite
+     * @since  Method available since Release 3.0.0
+     */
+    public function topTestSuite()
+    {
+        return $this->topTestSuite;
+    }
+
+    /**
+     * Returns whether code coverage information should be collected.
+     *
+     * @return boolean If code coverage should be collected
+     * @since  Method available since Release 3.2.0
+     */
+    public function getCollectCodeCoverageInformation()
+    {
+        return $this->codeCoverage !== null;
+    }
+
+    /**
+     * Runs a TestCase.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function run(PHPUnit_Framework_Test $test)
+    {
+        PHPUnit_Framework_Assert::resetCount();
+
+        $error      = false;
+        $failure    = false;
+        $incomplete = false;
+        $risky      = false;
+        $skipped    = false;
+
+        $this->startTest($test);
+
+        $errorHandlerSet = false;
+
+        if ($this->convertErrorsToExceptions) {
+            $oldErrorHandler = set_error_handler(
+              array('PHPUnit_Util_ErrorHandler', 'handleError'),
+              E_ALL | E_STRICT
+            );
+
+            if ($oldErrorHandler === null) {
+                $errorHandlerSet = true;
+            } else {
+                restore_error_handler();
+            }
+        }
+
+        $collectCodeCoverage = $this->codeCoverage !== null &&
+                               !$test instanceof PHPUnit_Extensions_SeleniumTestCase &&
+                               !$test instanceof PHPUnit_Framework_Warning;
+
+        if ($collectCodeCoverage) {
+            // We need to blacklist test source files when no whitelist is used.
+            if (!$this->codeCoverage->filter()->hasWhitelist()) {
+                $classes = $this->getHierarchy(get_class($test), true);
+
+                foreach ($classes as $class) {
+                    $this->codeCoverage->filter()->addFileToBlacklist(
+                      $class->getFileName()
+                    );
+                }
+            }
+
+            $this->codeCoverage->start($test);
+        }
+
+        PHP_Timer::start();
+
+        try {
+            if (!$test instanceof PHPUnit_Framework_Warning &&
+                $this->beStrictAboutTestSize &&
+                extension_loaded('pcntl') && class_exists('PHP_Invoker')) {
+                switch ($test->getSize()) {
+                    case PHPUnit_Util_Test::SMALL: {
+                        $_timeout = $this->timeoutForSmallTests;
+                    }
+                    break;
+
+                    case PHPUnit_Util_Test::MEDIUM: {
+                        $_timeout = $this->timeoutForMediumTests;
+                    }
+                    break;
+
+                    case PHPUnit_Util_Test::LARGE: {
+                        $_timeout = $this->timeoutForLargeTests;
+                    }
+                    break;
+                }
+
+                $invoker = new PHP_Invoker;
+                $invoker->invoke(array($test, 'runBare'), array(), $_timeout);
+            } else {
+                $test->runBare();
+            }
+        } catch (PHPUnit_Framework_AssertionFailedError $e) {
+            $failure = true;
+
+            if ($e instanceof PHPUnit_Framework_RiskyTestError) {
+                $risky = true;
+            } elseif ($e instanceof PHPUnit_Framework_IncompleteTestError) {
+                $incomplete = true;
+            } elseif ($e instanceof PHPUnit_Framework_SkippedTestError) {
+                $skipped = true;
+            }
+        } catch (Exception $e) {
+            $error = true;
+        }
+
+        $time = PHP_Timer::stop();
+        $test->addToAssertionCount(PHPUnit_Framework_Assert::getCount());
+
+        if ($this->beStrictAboutTestsThatDoNotTestAnything &&
+            $test->getNumAssertions() == 0) {
+            $risky = true;
+        }
+
+        if ($collectCodeCoverage) {
+            $append           = !$risky && !$incomplete && !$skipped;
+            $linesToBeCovered = array();
+            $linesToBeUsed    = array();
+
+            if ($append && $test instanceof PHPUnit_Framework_TestCase) {
+                $linesToBeCovered = PHPUnit_Util_Test::getLinesToBeCovered(
+                  get_class($test), $test->getName(false)
+                );
+
+                $linesToBeUsed = PHPUnit_Util_Test::getLinesToBeUsed(
+                  get_class($test), $test->getName(false)
+                );
+            }
+
+            try {
+                $this->codeCoverage->stop(
+                  $append, $linesToBeCovered, $linesToBeUsed
+                );
+            } catch (PHP_CodeCoverage_Exception_UnintentionallyCoveredCode $cce) {
+                $this->addFailure(
+                  $test,
+                  new PHPUnit_Framework_UnintentionallyCoveredCodeError(
+                    'This test executed code that is not listed as code to be covered or used:' .
+                    PHP_EOL . $cce->getMessage()
+                  ),
+                  $time
+                );
+            } catch (PHPUnit_Framework_InvalidCoversTargetException $cce) {
+                $this->addFailure(
+                  $test,
+                  new PHPUnit_Framework_InvalidCoversTargetError(
+                    $cce->getMessage()
+                  ),
+                  $time
+                );
+            } catch (PHP_CodeCoverage_Exception $cce) {
+                $error = true;
+
+                if (!isset($e)) {
+                    $e = $cce;
+                }
+            }
+        }
+
+        if ($errorHandlerSet === true) {
+            restore_error_handler();
+        }
+
+        if ($error === true) {
+            $this->addError($test, $e, $time);
+        } elseif ($failure === true) {
+            $this->addFailure($test, $e, $time);
+        } elseif ($this->beStrictAboutTestsThatDoNotTestAnything &&
+                 $test->getNumAssertions() == 0) {
+            $this->addFailure(
+              $test,
+              new PHPUnit_Framework_RiskyTestError(
+                'This test did not perform any assertions'
+              ),
+              $time
+            );
+        } elseif ($this->beStrictAboutOutputDuringTests && $test->hasOutput()) {
+            $this->addFailure(
+              $test,
+              new PHPUnit_Framework_OutputError(
+                sprintf(
+                  'This test printed output: %s',
+                  $test->getActualOutput()
+                )
+              ),
+              $time
+            );
+        }
+
+        $this->endTest($test, $time);
+    }
+
+    /**
+     * Gets the number of run tests.
+     *
+     * @return integer
+     */
+    public function count()
+    {
+        return $this->runTests;
+    }
+
+    /**
+     * Checks whether the test run should stop.
+     *
+     * @return boolean
+     */
+    public function shouldStop()
+    {
+        return $this->stop;
+    }
+
+    /**
+     * Marks that the test run should stop.
+     *
+     */
+    public function stop()
+    {
+        $this->stop = true;
+    }
+
+    /**
+     * Returns the PHP_CodeCoverage object.
+     *
+     * @return PHP_CodeCoverage
+     * @since  Method available since Release 3.5.0
+     */
+    public function getCodeCoverage()
+    {
+        return $this->codeCoverage;
+    }
+
+    /**
+     * Sets the PHP_CodeCoverage object.
+     *
+     * @param PHP_CodeCoverage $codeCoverage
+     * @since Method available since Release 3.6.0
+     */
+    public function setCodeCoverage(PHP_CodeCoverage $codeCoverage)
+    {
+        $this->codeCoverage = $codeCoverage;
+    }
+
+    /**
+     * Enables or disables the error-to-exception conversion.
+     *
+     * @param  boolean                     $flag
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.2.14
+     */
+    public function convertErrorsToExceptions($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->convertErrorsToExceptions = $flag;
+    }
+
+    /**
+     * Returns the error-to-exception conversion setting.
+     *
+     * @return boolean
+     * @since  Method available since Release 3.4.0
+     */
+    public function getConvertErrorsToExceptions()
+    {
+        return $this->convertErrorsToExceptions;
+    }
+
+    /**
+     * Enables or disables the stopping when an error occurs.
+     *
+     * @param  boolean                     $flag
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.5.0
+     */
+    public function stopOnError($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->stopOnError = $flag;
+    }
+
+    /**
+     * Enables or disables the stopping when a failure occurs.
+     *
+     * @param  boolean                     $flag
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.1.0
+     */
+    public function stopOnFailure($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->stopOnFailure = $flag;
+    }
+
+    /**
+     * @param  boolean                     $flag
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 4.0.0
+     */
+    public function beStrictAboutTestsThatDoNotTestAnything($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->beStrictAboutTestsThatDoNotTestAnything = $flag;
+    }
+
+    /**
+     * @return boolean
+     * @since  Method available since Release 4.0.0
+     */
+    public function isStrictAboutTestsThatDoNotTestAnything()
+    {
+        return $this->beStrictAboutTestsThatDoNotTestAnything;
+    }
+
+    /**
+     * @param  boolean                     $flag
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 4.0.0
+     */
+    public function beStrictAboutOutputDuringTests($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->beStrictAboutOutputDuringTests = $flag;
+    }
+
+    /**
+     * @return boolean
+     * @since  Method available since Release 4.0.0
+     */
+    public function isStrictAboutOutputDuringTests()
+    {
+        return $this->beStrictAboutOutputDuringTests;
+    }
+
+    /**
+     * @param  boolean                     $flag
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 4.0.0
+     */
+    public function beStrictAboutTestSize($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->beStrictAboutTestSize = $flag;
+    }
+
+    /**
+     * @return boolean
+     * @since  Method available since Release 4.0.0
+     */
+    public function isStrictAboutTestSize()
+    {
+        return $this->beStrictAboutTestSize;
+    }
+
+    /**
+     * Enables or disables the stopping for risky tests.
+     *
+     * @param  boolean                     $flag
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 4.0.0
+     */
+    public function stopOnRisky($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->stopOnRisky = $flag;
+    }
+
+    /**
+     * Enables or disables the stopping for incomplete tests.
+     *
+     * @param  boolean                     $flag
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.5.0
+     */
+    public function stopOnIncomplete($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->stopOnIncomplete = $flag;
+    }
+
+    /**
+     * Enables or disables the stopping for skipped tests.
+     *
+     * @param  boolean                     $flag
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.1.0
+     */
+    public function stopOnSkipped($flag)
+    {
+        if (!is_bool($flag)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+
+        $this->stopOnSkipped = $flag;
+    }
+
+    /**
+     * Returns the time spent running the tests.
+     *
+     * @return float
+     */
+    public function time()
+    {
+        return $this->time;
+    }
+
+    /**
+     * Returns whether the entire test was successful or not.
+     *
+     * @return boolean
+     */
+    public function wasSuccessful()
+    {
+        return empty($this->errors) && empty($this->failures);
+    }
+
+    /**
+     * Sets the timeout for small tests.
+     *
+     * @param  integer                     $timeout
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.6.0
+     */
+    public function setTimeoutForSmallTests($timeout)
+    {
+        if (!is_integer($timeout)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
+        }
+
+        $this->timeoutForSmallTests = $timeout;
+    }
+
+    /**
+     * Sets the timeout for medium tests.
+     *
+     * @param  integer                     $timeout
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.6.0
+     */
+    public function setTimeoutForMediumTests($timeout)
+    {
+        if (!is_integer($timeout)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
+        }
+
+        $this->timeoutForMediumTests = $timeout;
+    }
+
+    /**
+     * Sets the timeout for large tests.
+     *
+     * @param  integer                     $timeout
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.6.0
+     */
+    public function setTimeoutForLargeTests($timeout)
+    {
+        if (!is_integer($timeout)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'integer');
+        }
+
+        $this->timeoutForLargeTests = $timeout;
+    }
+
+    /**
+     * Returns the class hierarchy for a given class.
+     *
+     * @param  string  $className
+     * @param  boolean $asReflectionObjects
+     * @return array
+     */
+    protected function getHierarchy($className, $asReflectionObjects = false)
+    {
+        if ($asReflectionObjects) {
+            $classes = array(new ReflectionClass($className));
+        } else {
+            $classes = array($className);
+        }
+
+        $done = false;
+
+        while (!$done) {
+            if ($asReflectionObjects) {
+                $class = new ReflectionClass(
+                  $classes[count($classes)-1]->getName()
+                );
+            } else {
+                $class = new ReflectionClass($classes[count($classes)-1]);
+            }
+
+            $parent = $class->getParentClass();
+
+            if ($parent !== false) {
+                if ($asReflectionObjects) {
+                    $classes[] = $parent;
+                } else {
+                    $classes[] = $parent->getName();
+                }
+            } else {
+                $done = true;
+            }
+        }
+
+        return $classes;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/TestSuite.php b/core/vendor/phpunit/phpunit/src/Framework/TestSuite.php
new file mode 100644
index 0000000..03f36cd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/TestSuite.php
@@ -0,0 +1,911 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A TestSuite is a composite of Tests. It runs a collection of test cases.
+ *
+ * Here is an example using the dynamic test definition.
+ *
+ * <code>
+ * <?php
+ * $suite = new PHPUnit_Framework_TestSuite;
+ * $suite->addTest(new MathTest('testPass'));
+ * ?>
+ * </code>
+ *
+ * Alternatively, a TestSuite can extract the tests to be run automatically.
+ * To do so you pass a ReflectionClass instance for your
+ * PHPUnit_Framework_TestCase class to the PHPUnit_Framework_TestSuite
+ * constructor.
+ *
+ * <code>
+ * <?php
+ * $suite = new PHPUnit_Framework_TestSuite(
+ *   new ReflectionClass('MathTest')
+ * );
+ * ?>
+ * </code>
+ *
+ * This constructor creates a suite with all the methods starting with
+ * "test" that take no arguments.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Framework_TestSuite implements PHPUnit_Framework_Test, PHPUnit_Framework_SelfDescribing, IteratorAggregate
+{
+    /**
+     * Enable or disable the backup and restoration of the $GLOBALS array.
+     *
+     * @var boolean
+     */
+    protected $backupGlobals = null;
+
+    /**
+     * Enable or disable the backup and restoration of static attributes.
+     *
+     * @var boolean
+     */
+    protected $backupStaticAttributes = null;
+
+    /**
+     * @var boolean
+     */
+    protected $runTestInSeparateProcess = false;
+
+    /**
+     * The name of the test suite.
+     *
+     * @var string
+     */
+    protected $name = '';
+
+    /**
+     * The test groups of the test suite.
+     *
+     * @var array
+     */
+    protected $groups = array();
+
+    /**
+     * The tests in the test suite.
+     *
+     * @var array
+     */
+    protected $tests = array();
+
+    /**
+     * The number of tests in the test suite.
+     *
+     * @var integer
+     */
+    protected $numTests = -1;
+
+    /**
+     * @var boolean
+     */
+    protected $testCase = false;
+
+    /**
+     * @var PHPUnit_Runner_Filter_Factory
+     */
+    private $iteratorFilter = null;
+
+    /**
+     * Constructs a new TestSuite:
+     *
+     *   - PHPUnit_Framework_TestSuite() constructs an empty TestSuite.
+     *
+     *   - PHPUnit_Framework_TestSuite(ReflectionClass) constructs a
+     *     TestSuite from the given class.
+     *
+     *   - PHPUnit_Framework_TestSuite(ReflectionClass, String)
+     *     constructs a TestSuite from the given class with the given
+     *     name.
+     *
+     *   - PHPUnit_Framework_TestSuite(String) either constructs a
+     *     TestSuite from the given class (if the passed string is the
+     *     name of an existing class) or constructs an empty TestSuite
+     *     with the given name.
+     *
+     * @param  mixed                       $theClass
+     * @param  string                      $name
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function __construct($theClass = '', $name = '')
+    {
+        $argumentsValid = false;
+
+        if (is_object($theClass) &&
+            $theClass instanceof ReflectionClass) {
+            $argumentsValid = true;
+        } elseif (is_string($theClass) &&
+                 $theClass !== '' &&
+                 class_exists($theClass, false)) {
+            $argumentsValid = true;
+
+            if ($name == '') {
+                $name = $theClass;
+            }
+
+            $theClass = new ReflectionClass($theClass);
+        } elseif (is_string($theClass)) {
+            $this->setName($theClass);
+
+            return;
+        }
+
+        if (!$argumentsValid) {
+            throw new PHPUnit_Framework_Exception;
+        }
+
+        if (!$theClass->isSubclassOf('PHPUnit_Framework_TestCase')) {
+            throw new PHPUnit_Framework_Exception(
+              'Class "' . $theClass->name . '" does not extend PHPUnit_Framework_TestCase.'
+            );
+        }
+
+        if ($name != '') {
+            $this->setName($name);
+        } else {
+            $this->setName($theClass->getName());
+        }
+
+        $constructor = $theClass->getConstructor();
+
+        if ($constructor !== null &&
+            !$constructor->isPublic()) {
+            $this->addTest(
+              self::warning(
+                sprintf(
+                  'Class "%s" has no public constructor.',
+
+                  $theClass->getName()
+                )
+              )
+            );
+
+            return;
+        }
+
+        foreach ($theClass->getMethods() as $method) {
+            $this->addTestMethod($theClass, $method);
+        }
+
+        if (empty($this->tests)) {
+            $this->addTest(
+              self::warning(
+                sprintf(
+                  'No tests found in class "%s".',
+
+                  $theClass->getName()
+                )
+              )
+            );
+        }
+
+        $this->testCase = true;
+    }
+
+    /**
+     * Returns a string representation of the test suite.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->getName();
+    }
+
+    /**
+     * Adds a test to the suite.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param array                  $groups
+     */
+    public function addTest(PHPUnit_Framework_Test $test, $groups = array())
+    {
+        $class = new ReflectionClass($test);
+
+        if (!$class->isAbstract()) {
+            $this->tests[]  = $test;
+            $this->numTests = -1;
+
+            if ($test instanceof PHPUnit_Framework_TestSuite &&
+                empty($groups)) {
+                $groups = $test->getGroups();
+            }
+
+            if (empty($groups)) {
+                $groups = array('__nogroup__');
+            }
+
+            foreach ($groups as $group) {
+                if (!isset($this->groups[$group])) {
+                    $this->groups[$group] = array($test);
+                } else {
+                    $this->groups[$group][] = $test;
+                }
+            }
+        }
+    }
+
+    /**
+     * Adds the tests from the given class to the suite.
+     *
+     * @param  mixed                       $testClass
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function addTestSuite($testClass)
+    {
+        if (is_string($testClass) && class_exists($testClass)) {
+            $testClass = new ReflectionClass($testClass);
+        }
+
+        if (!is_object($testClass)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              1, 'class name or object'
+            );
+        }
+
+        if ($testClass instanceof PHPUnit_Framework_TestSuite) {
+            $this->addTest($testClass);
+        } elseif ($testClass instanceof ReflectionClass) {
+            $suiteMethod = false;
+
+            if (!$testClass->isAbstract()) {
+                if ($testClass->hasMethod(PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME)) {
+                    $method = $testClass->getMethod(
+                      PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME
+                    );
+
+                    if ($method->isStatic()) {
+                        $this->addTest(
+                          $method->invoke(null, $testClass->getName())
+                        );
+
+                        $suiteMethod = true;
+                    }
+                }
+            }
+
+            if (!$suiteMethod && !$testClass->isAbstract()) {
+                $this->addTest(new PHPUnit_Framework_TestSuite($testClass));
+            }
+        } else {
+            throw new PHPUnit_Framework_Exception;
+        }
+    }
+
+    /**
+     * Wraps both <code>addTest()</code> and <code>addTestSuite</code>
+     * as well as the separate import statements for the user's convenience.
+     *
+     * If the named file cannot be read or there are no new tests that can be
+     * added, a <code>PHPUnit_Framework_Warning</code> will be created instead,
+     * leaving the current test run untouched.
+     *
+     * @param  string                      $filename
+     * @param  array                       $phptOptions Array with ini settings for the php instance
+     *                                                  run, key being the name if the setting,
+     *                                                  value the ini value.
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 2.3.0
+     * @author Stefano F. Rausch <stefano@rausch-e.net>
+     */
+    public function addTestFile($filename, $phptOptions = array())
+    {
+        if (!is_string($filename)) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'string');
+        }
+
+        if (file_exists($filename) && substr($filename, -5) == '.phpt') {
+            $this->addTest(
+              new PHPUnit_Extensions_PhptTestCase($filename, $phptOptions)
+            );
+
+            return;
+        }
+
+        $classes    = get_declared_classes();
+        $filename   = PHPUnit_Util_Fileloader::checkAndLoad($filename);
+        $newClasses = array_values(array_diff(get_declared_classes(), $classes));
+        $baseName   = str_replace('.php', '', basename($filename));
+
+        foreach ($newClasses as $className) {
+            if (substr($className, 0 - strlen($baseName)) == $baseName) {
+                $class = new ReflectionClass($className);
+
+                if ($class->getFileName() == $filename) {
+                    $newClasses = array($className);
+                    break;
+                }
+            }
+        }
+
+        foreach ($newClasses as $className) {
+            $class = new ReflectionClass($className);
+
+            if (!$class->isAbstract()) {
+                if ($class->hasMethod(PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME)) {
+                    $method = $class->getMethod(
+                      PHPUnit_Runner_BaseTestRunner::SUITE_METHODNAME
+                    );
+
+                    if ($method->isStatic()) {
+                        $this->addTest($method->invoke(null, $className));
+                    }
+                } elseif ($class->implementsInterface('PHPUnit_Framework_Test')) {
+                    $this->addTestSuite($class);
+                }
+            }
+        }
+
+        $this->numTests = -1;
+    }
+
+    /**
+     * Wrapper for addTestFile() that adds multiple test files.
+     *
+     * @param  array|Iterator              $filenames
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 2.3.0
+     */
+    public function addTestFiles($filenames)
+    {
+        if (!(is_array($filenames) ||
+             (is_object($filenames) && $filenames instanceof Iterator))) {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(
+              1, 'array or iterator'
+            );
+        }
+
+        foreach ($filenames as $filename) {
+            $this->addTestFile((string) $filename);
+        }
+    }
+
+    /**
+     * Counts the number of test cases that will be run by this test.
+     *
+     * @return integer
+     */
+    public function count()
+    {
+        $numTests = 0;
+
+        foreach ($this as $test) {
+            $numTests += count($test);
+        }
+
+        return $numTests;
+    }
+
+    /**
+     * @param  ReflectionClass             $theClass
+     * @param  string                      $name
+     * @return PHPUnit_Framework_Test
+     * @throws PHPUnit_Framework_Exception
+     */
+    public static function createTest(ReflectionClass $theClass, $name)
+    {
+        $className = $theClass->getName();
+
+        if (!$theClass->isInstantiable()) {
+            return self::warning(
+              sprintf('Cannot instantiate class "%s".', $className)
+            );
+        }
+
+        $backupSettings           = PHPUnit_Util_Test::getBackupSettings(
+                                      $className, $name
+                                    );
+        $preserveGlobalState      = PHPUnit_Util_Test::getPreserveGlobalStateSettings(
+                                      $className, $name
+                                    );
+        $runTestInSeparateProcess = PHPUnit_Util_Test::getProcessIsolationSettings(
+                                      $className, $name
+                                    );
+
+        $constructor = $theClass->getConstructor();
+
+        if ($constructor !== null) {
+            $parameters = $constructor->getParameters();
+
+            // TestCase() or TestCase($name)
+            if (count($parameters) < 2) {
+                $test = new $className;
+            }
+
+            // TestCase($name, $data)
+            else {
+                try {
+                    $data = PHPUnit_Util_Test::getProvidedData(
+                      $className, $name
+                    );
+                } catch (Exception $e) {
+                    $message = sprintf(
+                      'The data provider specified for %s::%s is invalid.',
+                      $className,
+                      $name
+                    );
+
+                    $_message = $e->getMessage();
+
+                    if (!empty($_message)) {
+                        $message .= "\n" . $_message;
+                    }
+
+                    $data = self::warning($message);
+                }
+
+                // Test method with @dataProvider.
+                if (isset($data)) {
+                    $test = new PHPUnit_Framework_TestSuite_DataProvider(
+                      $className . '::' . $name
+                    );
+
+                    if (empty($data)) {
+                        $data = self::warning(
+                          sprintf(
+                            'No tests found in suite "%s".',
+                            $test->getName()
+                          )
+                        );
+                    }
+
+                    $groups = PHPUnit_Util_Test::getGroups($className, $name);
+
+                    if ($data instanceof PHPUnit_Framework_Warning) {
+                        $test->addTest($data, $groups);
+                    } else {
+                        foreach ($data as $_dataName => $_data) {
+                            $_test = new $className($name, $_data, $_dataName);
+
+                            if ($runTestInSeparateProcess) {
+                                $_test->setRunTestInSeparateProcess(true);
+
+                                if ($preserveGlobalState !== null) {
+                                    $_test->setPreserveGlobalState($preserveGlobalState);
+                                }
+                            }
+
+                            if ($backupSettings['backupGlobals'] !== null) {
+                                $_test->setBackupGlobals(
+                                  $backupSettings['backupGlobals']
+                                );
+                            }
+
+                            if ($backupSettings['backupStaticAttributes'] !== null) {
+                                $_test->setBackupStaticAttributes(
+                                  $backupSettings['backupStaticAttributes']
+                                );
+                            }
+
+                            $test->addTest($_test, $groups);
+                        }
+                    }
+                } else {
+                    $test = new $className;
+                }
+            }
+        }
+
+        if (!isset($test)) {
+            throw new PHPUnit_Framework_Exception('No valid test provided.');
+        }
+
+        if ($test instanceof PHPUnit_Framework_TestCase) {
+            $test->setName($name);
+
+            if ($runTestInSeparateProcess) {
+                $test->setRunTestInSeparateProcess(true);
+
+                if ($preserveGlobalState !== null) {
+                    $test->setPreserveGlobalState($preserveGlobalState);
+                }
+            }
+
+            if ($backupSettings['backupGlobals'] !== null) {
+                $test->setBackupGlobals($backupSettings['backupGlobals']);
+            }
+
+            if ($backupSettings['backupStaticAttributes'] !== null) {
+                $test->setBackupStaticAttributes(
+                  $backupSettings['backupStaticAttributes']
+                );
+            }
+        }
+
+        return $test;
+    }
+
+    /**
+     * Creates a default TestResult object.
+     *
+     * @return PHPUnit_Framework_TestResult
+     */
+    protected function createResult()
+    {
+        return new PHPUnit_Framework_TestResult;
+    }
+
+    /**
+     * Returns the name of the suite.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Returns the test groups of the suite.
+     *
+     * @return array
+     * @since  Method available since Release 3.2.0
+     */
+    public function getGroups()
+    {
+        return array_keys($this->groups);
+    }
+
+    public function getGroupDetails()
+    {
+        return $this->groups;
+    }
+
+    /**
+     * Set tests groups of the test case
+     *
+     * @param array $groups
+     * @since Method available since Release 4.0.0
+     */
+    public function setGroupDetails(array $groups)
+    {
+        $this->groups = $groups;
+    }
+
+    /**
+     * Runs the tests and collects their result in a TestResult.
+     *
+     * @param PHPUnit_Framework_TestResult $result
+     * @return PHPUnit_Framework_TestResult
+     */
+    public function run(PHPUnit_Framework_TestResult $result = null)
+    {
+        if ($result === null) {
+            $result = $this->createResult();
+        }
+
+        if (count($this) == 0) {
+            return $result;
+        }
+
+        $hookMethods = PHPUnit_Util_Test::getHookMethods($this->name);
+
+        $result->startTestSuite($this);
+
+        try {
+            $this->setUp();
+
+            foreach ($hookMethods['beforeClass'] as $beforeClassMethod) {
+                if ($this->testCase === true && class_exists($this->name, false) && method_exists($this->name, $beforeClassMethod)) {
+                    call_user_func(array($this->name, $beforeClassMethod));
+                }
+            }
+        } catch (PHPUnit_Framework_SkippedTestSuiteError $e) {
+            $numTests = count($this);
+
+            for ($i = 0; $i < $numTests; $i++) {
+                $result->addFailure($this, $e, 0);
+            }
+
+            return $result;
+        } catch (Exception $e) {
+            $numTests = count($this);
+
+            for ($i = 0; $i < $numTests; $i++) {
+                $result->addError($this, $e, 0);
+            }
+
+            return $result;
+        }
+
+        foreach ($this as $test) {
+            if ($result->shouldStop()) {
+                break;
+            }
+
+            if ($test instanceof PHPUnit_Framework_TestCase ||
+                $test instanceof PHPUnit_Framework_TestSuite) {
+                $test->setBackupGlobals($this->backupGlobals);
+                $test->setBackupStaticAttributes($this->backupStaticAttributes);
+                $test->setRunTestInSeparateProcess($this->runTestInSeparateProcess);
+            }
+
+            $test->run($result);
+        }
+
+        foreach ($hookMethods['afterClass'] as $afterClassMethod) {
+            if ($this->testCase === true && class_exists($this->name, false) && method_exists($this->name, $afterClassMethod)) {
+                call_user_func(array($this->name, $afterClassMethod));
+            }
+        }
+
+        $this->tearDown();
+
+        $result->endTestSuite($this);
+
+        return $result;
+    }
+
+    /**
+     * @param  boolean                     $runTestInSeparateProcess
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.7.0
+     */
+    public function setRunTestInSeparateProcess($runTestInSeparateProcess)
+    {
+        if (is_bool($runTestInSeparateProcess)) {
+            $this->runTestInSeparateProcess = $runTestInSeparateProcess;
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+    }
+
+    /**
+     * Runs a test.
+     *
+     * @deprecated
+     * @param PHPUnit_Framework_Test       $test
+     * @param PHPUnit_Framework_TestResult $result
+     */
+    public function runTest(PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result)
+    {
+        $test->run($result);
+    }
+
+    /**
+     * Sets the name of the suite.
+     *
+     * @param  string
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * Returns the test at the given index.
+     *
+     * @param  integer
+     * @return PHPUnit_Framework_Test
+     */
+    public function testAt($index)
+    {
+        if (isset($this->tests[$index])) {
+            return $this->tests[$index];
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Returns the tests as an enumeration.
+     *
+     * @return array
+     */
+    public function tests()
+    {
+        return $this->tests;
+    }
+
+    /**
+     * Set tests of the test suite
+     *
+     * @param array $tests
+     * @since Method available since Release 4.0.0
+     */
+    public function setTests(array $tests)
+    {
+        $this->tests = $tests;
+    }
+
+    /**
+     * Mark the test suite as skipped.
+     *
+     * @param  string                                  $message
+     * @throws PHPUnit_Framework_SkippedTestSuiteError
+     * @since  Method available since Release 3.0.0
+     */
+    public function markTestSuiteSkipped($message = '')
+    {
+        throw new PHPUnit_Framework_SkippedTestSuiteError($message);
+    }
+
+    /**
+     * @param ReflectionClass  $class
+     * @param ReflectionMethod $method
+     */
+    protected function addTestMethod(ReflectionClass $class, ReflectionMethod $method)
+    {
+        if (!$this->isTestMethod($method))
+            return;
+
+        $name = $method->getName();
+
+        if (!$method->isPublic()) {
+            $this->addTest(
+                self::warning(
+                    sprintf(
+                        'Test method "%s" in test class "%s" is not public.',
+                        $name,
+                        $class->getName()
+                        )
+                    )
+                );
+
+            return;
+        }
+
+        $test = self::createTest($class, $name);
+
+        if ($test instanceof PHPUnit_Framework_TestCase ||
+            $test instanceof PHPUnit_Framework_TestSuite_DataProvider) {
+            $test->setDependencies(
+                PHPUnit_Util_Test::getDependencies($class->getName(), $name)
+            );
+        }
+
+        $this->addTest(
+            $test,
+            PHPUnit_Util_Test::getGroups($class->getName(), $name)
+        );
+    }
+
+    /**
+     * @param  ReflectionMethod $method
+     * @return boolean
+     */
+    public static function isTestMethod(ReflectionMethod $method)
+    {
+        if (strpos($method->name, 'test') === 0) {
+            return true;
+        }
+
+        // @scenario on TestCase::testMethod()
+        // @test     on TestCase::testMethod()
+        $doc_comment = $method->getDocComment();
+
+        return strpos($doc_comment, '@test')     !== false ||
+               strpos($doc_comment, '@scenario') !== false;
+    }
+
+    /**
+     * @param  string                    $message
+     * @return PHPUnit_Framework_Warning
+     */
+    protected static function warning($message)
+    {
+        return new PHPUnit_Framework_Warning($message);
+    }
+
+    /**
+     * @param boolean $backupGlobals
+     * @since  Method available since Release 3.3.0
+     */
+    public function setBackupGlobals($backupGlobals)
+    {
+        if (is_null($this->backupGlobals) && is_bool($backupGlobals)) {
+            $this->backupGlobals = $backupGlobals;
+        }
+    }
+
+    /**
+     * @param boolean $backupStaticAttributes
+     * @since  Method available since Release 3.4.0
+     */
+    public function setBackupStaticAttributes($backupStaticAttributes)
+    {
+        if (is_null($this->backupStaticAttributes) &&
+            is_bool($backupStaticAttributes)) {
+            $this->backupStaticAttributes = $backupStaticAttributes;
+        }
+    }
+
+    /**
+     * Returns an iterator for this test suite.
+     *
+     * @return RecursiveIteratorIterator
+     * @since  Method available since Release 3.1.0
+     */
+    public function getIterator()
+    {
+        $iterator = new PHPUnit_Util_TestSuiteIterator($this);
+
+        if ($this->iteratorFilter !== null) {
+            $iterator = $this->iteratorFilter->factory($iterator, $this);
+        }
+
+        return $iterator;
+    }
+
+    public function injectFilter(PHPUnit_Runner_Filter_Factory $filter)
+    {
+        $this->iteratorFilter = $filter;
+        foreach ($this as $test) {
+            if ($test instanceof PHPUnit_Framework_TestSuite) {
+                $test->injectFilter($filter);
+            }
+        }
+    }
+
+    /**
+     * Template Method that is called before the tests
+     * of this test suite are run.
+     *
+     * @since  Method available since Release 3.1.0
+     */
+    protected function setUp()
+    {
+    }
+
+    /**
+     * Template Method that is called after the tests
+     * of this test suite have finished running.
+     *
+     * @since  Method available since Release 3.1.0
+     */
+    protected function tearDown()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/TestSuite/DataProvider.php b/core/vendor/phpunit/phpunit/src/Framework/TestSuite/DataProvider.php
new file mode 100644
index 0000000..a8e28a9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/TestSuite/DataProvider.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_TestSuite
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.4.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @subpackage Framework_TestSuite
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.4.0
+ */
+class PHPUnit_Framework_TestSuite_DataProvider extends PHPUnit_Framework_TestSuite
+{
+    /**
+     * Sets the dependencies of a TestCase.
+     *
+     * @param array $dependencies
+     */
+    public function setDependencies(array $dependencies)
+    {
+        foreach ($this->tests as $test) {
+            $test->setDependencies($dependencies);
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/UnintentionallyCoveredCodeError.php b/core/vendor/phpunit/phpunit/src/Framework/UnintentionallyCoveredCodeError.php
new file mode 100644
index 0000000..6e0954d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/UnintentionallyCoveredCodeError.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * Extension to PHPUnit_Framework_AssertionFailedError to mark the special
+ * case of a test test that unintentionally covers code.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Framework_UnintentionallyCoveredCodeError extends PHPUnit_Framework_RiskyTestError
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Framework/Warning.php b/core/vendor/phpunit/phpunit/src/Framework/Warning.php
new file mode 100644
index 0000000..0fcb931
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Framework/Warning.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * A warning.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Framework_Warning extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @var string
+     */
+    protected $message = '';
+
+    /**
+     * @var boolean
+     */
+    protected $backupGlobals = false;
+
+    /**
+     * @var boolean
+     */
+    protected $backupStaticAttributes = false;
+
+    /**
+     * @var boolean
+     */
+    protected $runTestInSeparateProcess = false;
+
+    /**
+     * @var boolean
+     */
+    protected $useErrorHandler = false;
+
+    /**
+     * @param string $message
+     */
+    public function __construct($message = '')
+    {
+        $this->message = $message;
+        parent::__construct('Warning');
+    }
+
+    /**
+     * @throws PHPUnit_Framework_Exception
+     */
+    protected function runTest()
+    {
+        $this->fail($this->message);
+    }
+
+    /**
+     * @return string
+     * @since  Method available since Release 3.0.0
+     */
+    public function getMessage()
+    {
+        return $this->message;
+    }
+
+    /**
+     * Returns a string representation of the test case.
+     *
+     * @return string
+     * @since  Method available since Release 3.4.0
+     */
+    public function toString()
+    {
+        return 'Warning';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Runner/BaseTestRunner.php b/core/vendor/phpunit/phpunit/src/Runner/BaseTestRunner.php
new file mode 100644
index 0000000..d92b200
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Runner/BaseTestRunner.php
@@ -0,0 +1,183 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * Base class for all test runners.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+abstract class PHPUnit_Runner_BaseTestRunner
+{
+    const STATUS_PASSED     = 0;
+    const STATUS_SKIPPED    = 1;
+    const STATUS_INCOMPLETE = 2;
+    const STATUS_FAILURE    = 3;
+    const STATUS_ERROR      = 4;
+    const STATUS_RISKY      = 5;
+    const SUITE_METHODNAME  = 'suite';
+
+    /**
+     * Returns the loader to be used.
+     *
+     * @return PHPUnit_Runner_TestSuiteLoader
+     */
+    public function getLoader()
+    {
+        return new PHPUnit_Runner_StandardTestSuiteLoader;
+    }
+
+    /**
+     * Returns the Test corresponding to the given suite.
+     * This is a template method, subclasses override
+     * the runFailed() and clearStatus() methods.
+     *
+     * @param  string                 $suiteClassName
+     * @param  string                 $suiteClassFile
+     * @param  mixed                  $suffixes
+     * @return PHPUnit_Framework_Test
+     */
+    public function getTest($suiteClassName, $suiteClassFile = '', $suffixes = '')
+    {
+        if (is_dir($suiteClassName) &&
+            !is_file($suiteClassName . '.php') && empty($suiteClassFile)) {
+            $facade = new File_Iterator_Facade;
+            $files  = $facade->getFilesAsArray(
+              $suiteClassName, $suffixes
+            );
+
+            $suite = new PHPUnit_Framework_TestSuite($suiteClassName);
+            $suite->addTestFiles($files);
+
+            return $suite;
+        }
+
+        try {
+            $testClass = $this->loadSuiteClass(
+              $suiteClassName, $suiteClassFile
+            );
+        } catch (PHPUnit_Framework_Exception $e) {
+            $this->runFailed($e->getMessage());
+
+            return null;
+        }
+
+        try {
+            $suiteMethod = $testClass->getMethod(self::SUITE_METHODNAME);
+
+            if (!$suiteMethod->isStatic()) {
+                $this->runFailed(
+                  'suite() method must be static.'
+                );
+
+                return null;
+            }
+
+            try {
+                $test = $suiteMethod->invoke(null, $testClass->getName());
+            } catch (ReflectionException $e) {
+                $this->runFailed(
+                  sprintf(
+                    "Failed to invoke suite() method.\n%s",
+
+                    $e->getMessage()
+                  )
+                );
+
+                return null;
+            }
+        } catch (ReflectionException $e) {
+            try {
+                $test = new PHPUnit_Framework_TestSuite($testClass);
+            } catch (PHPUnit_Framework_Exception $e) {
+                $test = new PHPUnit_Framework_TestSuite;
+                $test->setName($suiteClassName);
+            }
+        }
+
+        $this->clearStatus();
+
+        return $test;
+    }
+
+    /**
+     * Returns the loaded ReflectionClass for a suite name.
+     *
+     * @param  string          $suiteClassName
+     * @param  string          $suiteClassFile
+     * @return ReflectionClass
+     */
+    protected function loadSuiteClass($suiteClassName, $suiteClassFile = '')
+    {
+        $loader = $this->getLoader();
+
+        if ($loader instanceof PHPUnit_Runner_StandardTestSuiteLoader) {
+            return $loader->load($suiteClassName, $suiteClassFile);
+        } else {
+            return $loader->load($suiteClassName, $suiteClassFile);
+        }
+    }
+
+    /**
+     * Clears the status message.
+     *
+     */
+    protected function clearStatus()
+    {
+    }
+
+    /**
+     * Override to define how to handle a failed loading of
+     * a test suite.
+     *
+     * @param string $message
+     */
+    abstract protected function runFailed($message);
+}
diff --git a/core/vendor/phpunit/phpunit/src/Runner/Exception.php b/core/vendor/phpunit/phpunit/src/Runner/Exception.php
new file mode 100644
index 0000000..bce04ae
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Runner/Exception.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Runner_Exception extends RuntimeException implements PHPUnit_Exception
+{
+}
diff --git a/core/vendor/phpunit/phpunit/src/Runner/Filter/Factory.php b/core/vendor/phpunit/phpunit/src/Runner/Filter/Factory.php
new file mode 100644
index 0000000..0b2abf1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Runner/Filter/Factory.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Runner_Filter_Factory
+{
+    /**
+     * @var array
+     */
+    private $filters = array();
+
+    /**
+     * @param ReflectionClass $filter
+     * @param mixed           $args
+     */
+    public function addFilter(ReflectionClass $filter, $args)
+    {
+        if (!$filter->isSubclassOf('RecursiveFilterIterator')) {
+            throw new InvalidArgumentException(
+              sprintf(
+                'Class "%s" does not extend RecursiveFilterIterator',
+                $filter->name
+              )
+            );
+        }
+
+        $this->filters[] = array($filter, $args);
+    }
+
+    /**
+     * @return FilterIterator
+     */
+    public function factory(Iterator $iterator, PHPUnit_Framework_TestSuite $suite)
+    {
+        foreach ($this->filters as $filter) {
+            list($class, $args) = $filter;
+            $iterator = $class->newInstance($iterator, $args, $suite);
+        }
+
+        return $iterator;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Runner/Filter/Group.php b/core/vendor/phpunit/phpunit/src/Runner/Filter/Group.php
new file mode 100644
index 0000000..ee097ce
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Runner/Filter/Group.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+abstract class PHPUnit_Runner_Filter_GroupFilterIterator extends RecursiveFilterIterator
+{
+    /**
+     * @var array
+     */
+    protected $groupTests = array();
+
+    /**
+     * @param RecursiveIterator           $iterator
+     * @param array                       $groups
+     * @param PHPUnit_Framework_TestSuite $suite
+     */
+    public function __construct(RecursiveIterator $iterator, array $groups, PHPUnit_Framework_TestSuite $suite)
+    {
+        parent::__construct($iterator);
+
+        foreach ($suite->getGroupDetails() as $group => $tests) {
+            if (in_array($group, $groups)) {
+                $testHashes = array_map(
+                  function ($test) { return spl_object_hash($test); },
+                  $tests
+                );
+
+                $this->groupTests = array_merge($this->groupTests, $testHashes);
+            }
+        }
+    }
+
+    /**
+     * @return boolean
+     */
+    public function accept()
+    {
+        $test = $this->getInnerIterator()->current();
+
+        if ($test instanceof PHPUnit_Framework_TestSuite) {
+            return true;
+        }
+
+        return $this->doAccept(spl_object_hash($test));
+    }
+
+    abstract protected function doAccept($hash);
+}
diff --git a/core/vendor/phpunit/phpunit/src/Runner/Filter/Group/Exclude.php b/core/vendor/phpunit/phpunit/src/Runner/Filter/Group/Exclude.php
new file mode 100644
index 0000000..e2a22d0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Runner/Filter/Group/Exclude.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Runner_Filter_Group_Exclude extends PHPUnit_Runner_Filter_GroupFilterIterator
+{
+    protected function doAccept($hash)
+    {
+        return !in_array($hash, $this->groupTests);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Runner/Filter/Group/Include.php b/core/vendor/phpunit/phpunit/src/Runner/Filter/Group/Include.php
new file mode 100644
index 0000000..ce8cd82
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Runner/Filter/Group/Include.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Runner_Filter_Group_Include extends PHPUnit_Runner_Filter_GroupFilterIterator
+{
+    protected function doAccept($hash)
+    {
+        return in_array($hash, $this->groupTests);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Runner/Filter/Test.php b/core/vendor/phpunit/phpunit/src/Runner/Filter/Test.php
new file mode 100644
index 0000000..106b8a9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Runner/Filter/Test.php
@@ -0,0 +1,159 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Runner_Filter_Test extends RecursiveFilterIterator
+{
+    /**
+     * @var string
+     */
+    protected $filter = null;
+
+    /**
+     * @var integer
+     */
+    protected $filterMin;
+    /**
+     * @var integer
+     */
+    protected $filterMax;
+
+    /**
+     * @param RecursiveIterator $iterator
+     * @param string            $filter
+     */
+    public function __construct(RecursiveIterator $iterator, $filter)
+    {
+        parent::__construct($iterator);
+        $this->setFilter($filter);
+    }
+
+    /**
+     * @param string $filter
+     */
+    protected function setFilter($filter)
+    {
+        if ($filter[0] != substr($filter, -1) ||
+            preg_match('/^[a-zA-Z0-9_]/', $filter)) {
+
+            // Handles:
+            //  * testAssertEqualsSucceeds#4
+            //  * testAssertEqualsSucceeds#4-8
+            if (preg_match('/^(.*?)#(\d+)(?:-(\d+))?$/', $filter, $matches)) {
+                if (isset($matches[3]) && $matches[2] < $matches[3]) {
+                    $filter = sprintf(
+                      '%s.*with data set #(\d+)$',
+                      $matches[1]
+                    );
+
+                    $this->filterMin = $matches[2];
+                    $this->filterMax = $matches[3];
+                } else {
+                    $filter = sprintf(
+                      '%s.*with data set #%s$',
+                      $matches[1],
+                      $matches[2]
+                    );
+                }
+            }
+
+            // Handles:
+            //  * testDetermineJsonError@JSON_ERROR_NONE
+            //  * testDetermineJsonError@JSON.*
+            elseif (preg_match('/^(.*?)@(.+)$/', $filter, $matches)) {
+                $filter = sprintf(
+                  '%s.*with data set "%s"$',
+                  $matches[1],
+                  $matches[2]
+                );
+            }
+
+            // Escape delimiters in regular expression. Do NOT use preg_quote,
+            // to keep magic characters.
+            $filter = sprintf('/%s/', str_replace(
+              '/', '\\/', $filter
+            ));
+        }
+
+        $this->filter = $filter;
+    }
+
+    /**
+     * @return boolean
+     */
+    public function accept()
+    {
+        $test = $this->getInnerIterator()->current();
+
+        if ($test instanceof PHPUnit_Framework_TestSuite) {
+            return true;
+        }
+
+        $tmp = PHPUnit_Util_Test::describe($test, false);
+
+        if ($tmp[0] != '') {
+            $name = join('::', $tmp);
+        } else {
+            $name = $tmp[1];
+        }
+
+        $accepted = preg_match($this->filter, $name, $matches);
+
+        if ($accepted && isset($this->filterMax)) {
+            $set = end($matches);
+            $accepted = $set >= $this->filterMin && $set <= $this->filterMax;
+        }
+
+        return $accepted;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Runner/StandardTestSuiteLoader.php b/core/vendor/phpunit/phpunit/src/Runner/StandardTestSuiteLoader.php
new file mode 100644
index 0000000..9de65a8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Runner/StandardTestSuiteLoader.php
@@ -0,0 +1,157 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * The standard test suite loader.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Runner_StandardTestSuiteLoader implements PHPUnit_Runner_TestSuiteLoader
+{
+    /**
+     * @param  string                      $suiteClassName
+     * @param  string                      $suiteClassFile
+     * @return ReflectionClass
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function load($suiteClassName, $suiteClassFile = '')
+    {
+        $suiteClassName = str_replace('.php', '', $suiteClassName);
+
+        if (empty($suiteClassFile)) {
+            $suiteClassFile = PHPUnit_Util_Filesystem::classNameToFilename(
+              $suiteClassName
+            );
+        }
+
+        if (!class_exists($suiteClassName, false)) {
+            $loadedClasses = get_declared_classes();
+
+            $filename = PHPUnit_Util_Fileloader::checkAndLoad($suiteClassFile);
+
+            $loadedClasses = array_values(
+              array_diff(get_declared_classes(), $loadedClasses)
+            );
+        }
+
+        if (!class_exists($suiteClassName, false) && !empty($loadedClasses)) {
+            $offset = 0 - strlen($suiteClassName);
+
+            foreach ($loadedClasses as $loadedClass) {
+                $class = new ReflectionClass($loadedClass);
+                if (substr($loadedClass, $offset) === $suiteClassName &&
+                    $class->getFileName() == $filename) {
+                    $suiteClassName = $loadedClass;
+                    break;
+                }
+            }
+        }
+
+        if (!class_exists($suiteClassName, false) && !empty($loadedClasses)) {
+            $testCaseClass = 'PHPUnit_Framework_TestCase';
+
+            foreach ($loadedClasses as $loadedClass) {
+                $class     = new ReflectionClass($loadedClass);
+                $classFile = $class->getFileName();
+
+                if ($class->isSubclassOf($testCaseClass) &&
+                    !$class->isAbstract()) {
+                    $suiteClassName = $loadedClass;
+                    $testCaseClass  = $loadedClass;
+
+                    if ($classFile == realpath($suiteClassFile)) {
+                        break;
+                    }
+                }
+
+                if ($class->hasMethod('suite')) {
+                    $method = $class->getMethod('suite');
+
+                    if (!$method->isAbstract() &&
+                        $method->isPublic() &&
+                        $method->isStatic()) {
+                        $suiteClassName = $loadedClass;
+
+                        if ($classFile == realpath($suiteClassFile)) {
+                            break;
+                        }
+                    }
+                }
+            }
+        }
+
+        if (class_exists($suiteClassName, false)) {
+            $class = new ReflectionClass($suiteClassName);
+
+            if ($class->getFileName() == realpath($suiteClassFile)) {
+                return $class;
+            }
+        }
+
+        throw new PHPUnit_Framework_Exception(
+          sprintf(
+            "Class '%s' could not be found in '%s'.",
+
+            $suiteClassName,
+            $suiteClassFile
+          )
+        );
+    }
+
+    /**
+     * @param  ReflectionClass $aClass
+     * @return ReflectionClass
+     */
+    public function reload(ReflectionClass $aClass)
+    {
+        return $aClass;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Runner/TestSuiteLoader.php b/core/vendor/phpunit/phpunit/src/Runner/TestSuiteLoader.php
new file mode 100644
index 0000000..37001c6
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Runner/TestSuiteLoader.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * An interface to define how a test suite should be loaded.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Interface available since Release 2.0.0
+ */
+interface PHPUnit_Runner_TestSuiteLoader
+{
+    /**
+     * @param  string          $suiteClassName
+     * @param  string          $suiteClassFile
+     * @return ReflectionClass
+     */
+    public function load($suiteClassName, $suiteClassFile = '');
+
+    /**
+     * @param  ReflectionClass $aClass
+     * @return ReflectionClass
+     */
+    public function reload(ReflectionClass $aClass);
+}
diff --git a/core/vendor/phpunit/phpunit/src/Runner/Version.php b/core/vendor/phpunit/phpunit/src/Runner/Version.php
new file mode 100644
index 0000000..5fca199
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Runner/Version.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * This class defines the current version of PHPUnit.
+ *
+ * @package    PHPUnit
+ * @subpackage Runner
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Runner_Version
+{
+    private static $pharVersion;
+    private static $version;
+
+    /**
+     * Returns the current version of PHPUnit.
+     *
+     * @return string
+     */
+    public static function id()
+    {
+        if (self::$pharVersion !== null) {
+            return self::$pharVersion;
+        }
+
+        if (self::$version === null) {
+            $version = new SebastianBergmann\Version('4.1.1', dirname(dirname(__DIR__)));
+            self::$version = $version->getVersion();
+        }
+
+        return self::$version;
+    }
+
+    /**
+     * @return string
+     */
+    public static function getVersionString()
+    {
+        return 'PHPUnit ' . self::id() . ' by Sebastian Bergmann.';
+    }
+
+    /**
+     * @return string
+     * @since  Method available since Release 4.0.0
+     */
+    public static function getReleaseChannel()
+    {
+        if (strpos(self::$pharVersion, 'alpha') !== false) {
+            return '-alpha';
+        }
+
+        if (strpos(self::$pharVersion, 'beta') !== false) {
+            return '-beta';
+        }
+
+        return '';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/TextUI/Command.php b/core/vendor/phpunit/phpunit/src/TextUI/Command.php
new file mode 100644
index 0000000..9039451
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/TextUI/Command.php
@@ -0,0 +1,973 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage TextUI
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * A TestRunner for the Command Line Interface (CLI)
+ * PHP SAPI Module.
+ *
+ * @package    PHPUnit
+ * @subpackage TextUI
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_TextUI_Command
+{
+    /**
+     * @var array
+     */
+    protected $arguments = array(
+      'listGroups'              => false,
+      'loader'                  => null,
+      'useDefaultConfiguration' => true
+    );
+
+    /**
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * @var array
+     */
+    protected $longOptions = array(
+      'colors' => null,
+      'bootstrap=' => null,
+      'configuration=' => null,
+      'coverage-clover=' => null,
+      'coverage-crap4j=' => null,
+      'coverage-html=' => null,
+      'coverage-php=' => null,
+      'coverage-text==' => null,
+      'coverage-xml=' => null,
+      'debug' => null,
+      'exclude-group=' => null,
+      'filter=' => null,
+      'testsuite=' => null,
+      'group=' => null,
+      'help' => null,
+      'include-path=' => null,
+      'list-groups' => null,
+      'loader=' => null,
+      'log-json=' => null,
+      'log-junit=' => null,
+      'log-tap=' => null,
+      'process-isolation' => null,
+      'repeat=' => null,
+      'stderr' => null,
+      'stop-on-error' => null,
+      'stop-on-failure' => null,
+      'stop-on-incomplete' => null,
+      'stop-on-risky' => null,
+      'stop-on-skipped' => null,
+      'report-useless-tests' => null,
+      'strict-coverage' => null,
+      'disallow-test-output' => null,
+      'enforce-time-limit' => null,
+      'strict' => null,
+      'tap' => null,
+      'testdox' => null,
+      'testdox-html=' => null,
+      'testdox-text=' => null,
+      'test-suffix=' => null,
+      'no-configuration' => null,
+      'no-globals-backup' => null,
+      'printer=' => null,
+      'static-backup' => null,
+      'verbose' => null,
+      'version' => null
+    );
+
+    /**
+     * @param boolean $exit
+     */
+    public static function main($exit = true)
+    {
+        $command = new static;
+
+        return $command->run($_SERVER['argv'], $exit);
+    }
+
+    /**
+     * @param array   $argv
+     * @param boolean $exit
+     */
+    public function run(array $argv, $exit = true)
+    {
+        $this->handleArguments($argv);
+
+        $runner = $this->createRunner();
+
+        if (is_object($this->arguments['test']) &&
+            $this->arguments['test'] instanceof PHPUnit_Framework_Test) {
+            $suite = $this->arguments['test'];
+        } else {
+            $suite = $runner->getTest(
+              $this->arguments['test'],
+              $this->arguments['testFile'],
+              $this->arguments['testSuffixes']
+            );
+        }
+
+        if ($this->arguments['listGroups']) {
+            PHPUnit_TextUI_TestRunner::printVersionString();
+
+            print "Available test group(s):\n";
+
+            $groups = $suite->getGroups();
+            sort($groups);
+
+            foreach ($groups as $group) {
+                print " - $group\n";
+            }
+
+            if ($exit) {
+                exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
+            } else {
+                return PHPUnit_TextUI_TestRunner::SUCCESS_EXIT;
+            }
+        }
+
+        unset($this->arguments['test']);
+        unset($this->arguments['testFile']);
+
+        try {
+            $result = $runner->doRun($suite, $this->arguments);
+        } catch (PHPUnit_Framework_Exception $e) {
+            print $e->getMessage() . "\n";
+        }
+
+        $ret = PHPUnit_TextUI_TestRunner::FAILURE_EXIT;
+
+        if (isset($result) && $result->wasSuccessful()) {
+            $ret = PHPUnit_TextUI_TestRunner::SUCCESS_EXIT;
+        } elseif (!isset($result) || $result->errorCount() > 0) {
+            $ret = PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT;
+        }
+
+        if ($exit) {
+            exit($ret);
+        } else {
+            return $ret;
+        }
+    }
+
+    /**
+     * Create a TestRunner, override in subclasses.
+     *
+     * @return PHPUnit_TextUI_TestRunner
+     * @since  Method available since Release 3.6.0
+     */
+    protected function createRunner()
+    {
+        return new PHPUnit_TextUI_TestRunner($this->arguments['loader']);
+    }
+
+    /**
+     * Handles the command-line arguments.
+     *
+     * A child class of PHPUnit_TextUI_Command can hook into the argument
+     * parsing by adding the switch(es) to the $longOptions array and point to a
+     * callback method that handles the switch(es) in the child class like this
+     *
+     * <code>
+     * <?php
+     * class MyCommand extends PHPUnit_TextUI_Command
+     * {
+     *     public function __construct()
+     *     {
+     *         // my-switch won't accept a value, it's an on/off
+     *         $this->longOptions['my-switch'] = 'myHandler';
+     *         // my-secondswitch will accept a value - note the equals sign
+     *         $this->longOptions['my-secondswitch='] = 'myOtherHandler';
+     *     }
+     *
+     *     // --my-switch  -> myHandler()
+     *     protected function myHandler()
+     *     {
+     *     }
+     *
+     *     // --my-secondswitch foo -> myOtherHandler('foo')
+     *     protected function myOtherHandler ($value)
+     *     {
+     *     }
+     *
+     *     // You will also need this - the static keyword in the
+     *     // PHPUnit_TextUI_Command will mean that it'll be
+     *     // PHPUnit_TextUI_Command that gets instantiated,
+     *     // not MyCommand
+     *     public static function main($exit = true)
+     *     {
+     *         $command = new static;
+     *
+     *         return $command->run($_SERVER['argv'], $exit);
+     *     }
+     *
+     * }
+     * </code>
+     *
+     * @param array $argv
+     */
+    protected function handleArguments(array $argv)
+    {
+        if (defined('__PHPUNIT_PHAR__')) {
+            $this->longOptions['selfupdate']  = null;
+            $this->longOptions['self-update'] = null;
+        }
+
+        try {
+            $this->options = PHPUnit_Util_Getopt::getopt(
+              $argv,
+              'd:c:hv',
+              array_keys($this->longOptions)
+            );
+        } catch (PHPUnit_Framework_Exception $e) {
+            PHPUnit_TextUI_TestRunner::showError($e->getMessage());
+        }
+
+        foreach ($this->options[0] as $option) {
+            switch ($option[0]) {
+                case '--colors': {
+                    $this->arguments['colors'] = true;
+                }
+                break;
+
+                case '--bootstrap': {
+                    $this->arguments['bootstrap'] = $option[1];
+                }
+                break;
+
+                case 'c':
+                case '--configuration': {
+                    $this->arguments['configuration'] = $option[1];
+                }
+                break;
+
+                case '--coverage-clover': {
+                    $this->arguments['coverageClover'] = $option[1];
+                }
+                break;
+
+                case '--coverage-crap4j': {
+                    $this->arguments['coverageCrap4J'] = $option[1];
+                }
+                break;
+
+                case '--coverage-html': {
+                    $this->arguments['coverageHtml'] = $option[1];
+                }
+                break;
+
+                case '--coverage-php': {
+                    $this->arguments['coveragePHP'] = $option[1];
+                }
+                break;
+
+                case '--coverage-text': {
+                    if ($option[1] === null) {
+                        $option[1] = 'php://stdout';
+                    }
+
+                    $this->arguments['coverageText'] = $option[1];
+                    $this->arguments['coverageTextShowUncoveredFiles'] = false;
+                    $this->arguments['coverageTextShowOnlySummary'] = false;
+                }
+                break;
+
+                case '--coverage-xml': {
+                    $this->arguments['coverageXml'] = $option[1];
+                }
+                break;
+
+                case 'd': {
+                    $ini = explode('=', $option[1]);
+
+                    if (isset($ini[0])) {
+                        if (isset($ini[1])) {
+                            ini_set($ini[0], $ini[1]);
+                        } else {
+                            ini_set($ini[0], true);
+                        }
+                    }
+                }
+                break;
+
+                case '--debug': {
+                    $this->arguments['debug'] = true;
+                }
+                break;
+
+                case 'h':
+                case '--help': {
+                    $this->showHelp();
+                    exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
+                }
+                break;
+
+                case '--filter': {
+                    $this->arguments['filter'] = $option[1];
+                }
+                break;
+
+                case '--testsuite': {
+                    $this->arguments['testsuite'] = $option[1];
+                }
+                break;
+
+                case '--group': {
+                    $this->arguments['groups'] = explode(',', $option[1]);
+                }
+                break;
+
+                case '--exclude-group': {
+                    $this->arguments['excludeGroups'] = explode(
+                      ',', $option[1]
+                    );
+                }
+                break;
+
+                case '--test-suffix': {
+                    $this->arguments['testSuffixes'] = explode(
+                      ',', $option[1]
+                    );
+                }
+                break;
+
+                case '--include-path': {
+                    $includePath = $option[1];
+                }
+                break;
+
+                case '--list-groups': {
+                    $this->arguments['listGroups'] = true;
+                }
+                break;
+
+                case '--printer': {
+                    $this->arguments['printer'] = $option[1];
+                }
+                break;
+
+                case '--loader': {
+                    $this->arguments['loader'] = $option[1];
+                }
+                break;
+
+                case '--log-json': {
+                    $this->arguments['jsonLogfile'] = $option[1];
+                }
+                break;
+
+                case '--log-junit': {
+                    $this->arguments['junitLogfile'] = $option[1];
+                }
+                break;
+
+                case '--log-tap': {
+                    $this->arguments['tapLogfile'] = $option[1];
+                }
+                break;
+
+                case '--process-isolation': {
+                    $this->arguments['processIsolation'] = true;
+                }
+                break;
+
+                case '--repeat': {
+                    $this->arguments['repeat'] = (int) $option[1];
+                }
+                break;
+
+                case '--stderr': {
+                    $this->arguments['stderr'] = true;
+                }
+                break;
+
+                case '--stop-on-error': {
+                    $this->arguments['stopOnError'] = true;
+                }
+                break;
+
+                case '--stop-on-failure': {
+                    $this->arguments['stopOnFailure'] = true;
+                }
+                break;
+
+                case '--stop-on-incomplete': {
+                    $this->arguments['stopOnIncomplete'] = true;
+                }
+                break;
+
+                case '--stop-on-risky': {
+                    $this->arguments['stopOnRisky'] = true;
+                }
+                break;
+
+                case '--stop-on-skipped': {
+                    $this->arguments['stopOnSkipped'] = true;
+                }
+                break;
+
+                case '--tap': {
+                    $this->arguments['printer'] = new PHPUnit_Util_Log_TAP;
+                }
+                break;
+
+                case '--testdox': {
+                    $this->arguments['printer'] = new PHPUnit_Util_TestDox_ResultPrinter_Text;
+                }
+                break;
+
+                case '--testdox-html': {
+                    $this->arguments['testdoxHTMLFile'] = $option[1];
+                }
+                break;
+
+                case '--testdox-text': {
+                    $this->arguments['testdoxTextFile'] = $option[1];
+                }
+                break;
+
+                case '--no-configuration': {
+                    $this->arguments['useDefaultConfiguration'] = false;
+                }
+                break;
+
+                case '--no-globals-backup': {
+                    $this->arguments['backupGlobals'] = false;
+                }
+                break;
+
+                case '--static-backup': {
+                    $this->arguments['backupStaticAttributes'] = true;
+                }
+                break;
+
+                case 'v':
+                case '--verbose': {
+                    $this->arguments['verbose'] = true;
+                }
+                break;
+
+                case '--version': {
+                    PHPUnit_TextUI_TestRunner::printVersionString();
+                    exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
+                }
+                break;
+
+                case '--report-useless-tests': {
+                    $this->arguments['reportUselessTests'] = true;
+                }
+                break;
+
+                case '--strict-coverage': {
+                    $this->arguments['strictCoverage'] = true;
+                }
+                break;
+
+                case '--disallow-test-output': {
+                    $this->arguments['disallowTestOutput'] = true;
+                }
+                break;
+
+                case '--enforce-time-limit': {
+                    $this->arguments['enforceTimeLimit'] = true;
+                }
+                break;
+
+                case '--strict': {
+                    $this->arguments['reportUselessTests'] = true;
+                    $this->arguments['strictCoverage']     = true;
+                    $this->arguments['disallowTestOutput'] = true;
+                    $this->arguments['enforceTimeLimit']   = true;
+                }
+                break;
+
+                case '--selfupdate':
+                case '--self-update': {
+                    $this->handleSelfUpdate();
+                }
+                break;
+
+                default: {
+                    $optionName = str_replace('--', '', $option[0]);
+
+                    if (isset($this->longOptions[$optionName])) {
+                        $handler = $this->longOptions[$optionName];
+                    } elseif (isset($this->longOptions[$optionName . '='])) {
+                        $handler = $this->longOptions[$optionName . '='];
+                    }
+
+                    if (isset($handler) && is_callable(array($this, $handler))) {
+                        $this->$handler($option[1]);
+                    }
+                }
+            }
+        }
+
+        $this->handleCustomTestSuite();
+
+        if (!isset($this->arguments['test'])) {
+
+            if (isset($this->options[1][0])) {
+                $this->arguments['test'] = $this->options[1][0];
+            }
+
+            if (isset($this->options[1][1])) {
+                $this->arguments['testFile'] = realpath($this->options[1][1]);
+            } else {
+                $this->arguments['testFile'] = '';
+            }
+
+            if (isset($this->arguments['test']) &&
+                is_file($this->arguments['test']) &&
+                substr($this->arguments['test'], -5, 5) != '.phpt') {
+                $this->arguments['testFile'] = realpath($this->arguments['test']);
+                $this->arguments['test']     = substr($this->arguments['test'], 0, strrpos($this->arguments['test'], '.'));
+            }
+        }
+
+        if (!isset($this->arguments['testSuffixes'])) {
+            $this->arguments['testSuffixes'] = array('Test.php', '.phpt');
+        }
+
+        if (isset($includePath)) {
+            ini_set(
+              'include_path',
+              $includePath . PATH_SEPARATOR . ini_get('include_path')
+            );
+        }
+
+        if (isset($this->arguments['bootstrap'])) {
+            $this->handleBootstrap($this->arguments['bootstrap']);
+        }
+
+        if (isset($this->arguments['printer']) &&
+            is_string($this->arguments['printer'])) {
+            $this->arguments['printer'] = $this->handlePrinter($this->arguments['printer']);
+        }
+
+        if ($this->arguments['loader'] !== null) {
+            $this->arguments['loader'] = $this->handleLoader($this->arguments['loader']);
+        }
+
+        if (isset($this->arguments['configuration']) &&
+            is_dir($this->arguments['configuration'])) {
+            $configurationFile = $this->arguments['configuration'] .
+                                 '/phpunit.xml';
+
+            if (file_exists($configurationFile)) {
+                $this->arguments['configuration'] = realpath(
+                  $configurationFile
+                );
+            } elseif (file_exists($configurationFile . '.dist')) {
+                $this->arguments['configuration'] = realpath(
+                  $configurationFile . '.dist'
+                );
+            }
+        } elseif (!isset($this->arguments['configuration']) &&
+                 $this->arguments['useDefaultConfiguration']) {
+            if (file_exists('phpunit.xml')) {
+                $this->arguments['configuration'] = realpath('phpunit.xml');
+            } elseif (file_exists('phpunit.xml.dist')) {
+                $this->arguments['configuration'] = realpath(
+                  'phpunit.xml.dist'
+                );
+            }
+        }
+
+        if (isset($this->arguments['configuration'])) {
+            try {
+                $configuration = PHPUnit_Util_Configuration::getInstance(
+                  $this->arguments['configuration']
+                );
+            } catch (Exception $e) {
+                print $e->getMessage() . "\n";
+                exit(PHPUnit_TextUI_TestRunner::FAILURE_EXIT);
+            }
+
+            $phpunit = $configuration->getPHPUnitConfiguration();
+
+            $configuration->handlePHPConfiguration();
+
+            if (!isset($this->arguments['bootstrap']) && isset($phpunit['bootstrap'])) {
+                $this->handleBootstrap($phpunit['bootstrap']);
+            }
+
+            /**
+             * Issue #657
+             */
+            if (isset($phpunit['stderr']) && $phpunit['stderr'] == true) {
+                $this->arguments['printer'] = new PHPUnit_TextUI_ResultPrinter(
+                  'php://stderr',
+                  isset($this->arguments['verbose']) ? $this->arguments['verbose'] : FALSE
+                );
+            }
+
+            if (isset($phpunit['printerClass'])) {
+                if (isset($phpunit['printerFile'])) {
+                    $file = $phpunit['printerFile'];
+                } else {
+                    $file = '';
+                }
+
+                $this->arguments['printer'] = $this->handlePrinter(
+                  $phpunit['printerClass'], $file
+                );
+            }
+
+            if (isset($phpunit['testSuiteLoaderClass'])) {
+                if (isset($phpunit['testSuiteLoaderFile'])) {
+                    $file = $phpunit['testSuiteLoaderFile'];
+                } else {
+                    $file = '';
+                }
+
+                $this->arguments['loader'] = $this->handleLoader(
+                  $phpunit['testSuiteLoaderClass'], $file
+                );
+            }
+
+            $browsers = $configuration->getSeleniumBrowserConfiguration();
+
+            if (!empty($browsers) &&
+                class_exists('PHPUnit_Extensions_SeleniumTestCase')) {
+                PHPUnit_Extensions_SeleniumTestCase::$browsers = $browsers;
+            }
+
+            if (!isset($this->arguments['test'])) {
+                $testSuite = $configuration->getTestSuiteConfiguration(isset($this->arguments['testsuite']) ? $this->arguments['testsuite'] : null);
+
+                if ($testSuite !== null) {
+                    $this->arguments['test'] = $testSuite;
+                }
+            }
+        }
+
+        if (isset($this->arguments['test']) && is_string($this->arguments['test']) && substr($this->arguments['test'], -5, 5) == '.phpt') {
+            $test = new PHPUnit_Extensions_PhptTestCase($this->arguments['test']);
+
+            $this->arguments['test'] = new PHPUnit_Framework_TestSuite;
+            $this->arguments['test']->addTest($test);
+        }
+
+        if (!isset($this->arguments['test']) ||
+            (isset($this->arguments['testDatabaseLogRevision']) && !isset($this->arguments['testDatabaseDSN']))) {
+            $this->showHelp();
+            exit(PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT);
+        }
+    }
+
+    /**
+     * Handles the loading of the PHPUnit_Runner_TestSuiteLoader implementation.
+     *
+     * @param  string                         $loaderClass
+     * @param  string                         $loaderFile
+     * @return PHPUnit_Runner_TestSuiteLoader
+     */
+    protected function handleLoader($loaderClass, $loaderFile = '')
+    {
+        if (!class_exists($loaderClass, false)) {
+            if ($loaderFile == '') {
+                $loaderFile = PHPUnit_Util_Filesystem::classNameToFilename(
+                  $loaderClass
+                );
+            }
+
+            $loaderFile = stream_resolve_include_path($loaderFile);
+
+            if ($loaderFile) {
+                require $loaderFile;
+            }
+        }
+
+        if (class_exists($loaderClass, false)) {
+            $class = new ReflectionClass($loaderClass);
+
+            if ($class->implementsInterface('PHPUnit_Runner_TestSuiteLoader') &&
+                $class->isInstantiable()) {
+                $loader = $class->newInstance();
+            }
+        }
+
+        if (!isset($loader)) {
+            PHPUnit_TextUI_TestRunner::showError(
+              sprintf(
+                'Could not use "%s" as loader.',
+
+                $loaderClass
+              )
+            );
+        }
+
+        return $loader;
+    }
+
+    /**
+     * Handles the loading of the PHPUnit_Util_Printer implementation.
+     *
+     * @param  string               $printerClass
+     * @param  string               $printerFile
+     * @return PHPUnit_Util_Printer
+     */
+    protected function handlePrinter($printerClass, $printerFile = '')
+    {
+        if (!class_exists($printerClass, false)) {
+            if ($printerFile == '') {
+                $printerFile = PHPUnit_Util_Filesystem::classNameToFilename(
+                  $printerClass
+                );
+            }
+
+            $printerFile = stream_resolve_include_path($printerFile);
+
+            if ($printerFile) {
+                require $printerFile;
+            }
+        }
+
+        if (class_exists($printerClass)) {
+            $class = new ReflectionClass($printerClass);
+
+            if ($class->implementsInterface('PHPUnit_Framework_TestListener') &&
+                $class->isSubclassOf('PHPUnit_Util_Printer') &&
+                $class->isInstantiable()) {
+                if ($class->isSubclassOf('PHPUnit_TextUI_ResultPrinter')) {
+                    return $printerClass;
+                }
+
+                $printer = $class->newInstance();
+            }
+        }
+
+        if (!isset($printer)) {
+            PHPUnit_TextUI_TestRunner::showError(
+              sprintf(
+                'Could not use "%s" as printer.',
+
+                $printerClass
+              )
+            );
+        }
+
+        return $printer;
+    }
+
+    /**
+     * Loads a bootstrap file.
+     *
+     * @param string $filename
+     */
+    protected function handleBootstrap($filename)
+    {
+        try {
+            PHPUnit_Util_Fileloader::checkAndLoad($filename);
+        } catch (PHPUnit_Framework_Exception $e) {
+            PHPUnit_TextUI_TestRunner::showError($e->getMessage());
+        }
+    }
+
+    /**
+     * @since Method available since Release 4.0.0
+     */
+    protected function handleSelfUpdate()
+    {
+        PHPUnit_TextUI_TestRunner::printVersionString();
+
+        if (!extension_loaded('openssl')) {
+            print "The OpenSSL extension is not loaded.\n";
+            exit(PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT);
+        }
+
+        $remoteFilename = sprintf(
+          'https://phar.phpunit.de/phpunit%s.phar',
+          PHPUnit_Runner_Version::getReleaseChannel()
+        );
+
+        $localFilename = realpath($_SERVER['argv'][0]);
+        $tempFilename  = basename($localFilename, '.phar') . '-temp.phar';
+
+        // Workaround for https://bugs.php.net/bug.php?id=65538
+        $caFile = dirname($tempFilename) . '/ca.pem';
+        copy(__PHPUNIT_PHAR_ROOT__ . '/ca.pem', $caFile);
+
+        print 'Updating the PHPUnit PHAR ... ';
+
+        $options = array(
+            'ssl' => array(
+                'allow_self_signed' => false,
+                'cafile' => $caFile,
+                'verify_peer' => true
+            )
+        );
+
+        if (PHP_VERSION_ID < 50600) {
+            $options['ssl']['CN_match']        = 'phar.phpunit.de';
+            $options['ssl']['SNI_server_name'] = 'phar.phpunit.de';
+        }
+
+        file_put_contents(
+          $tempFilename,
+          file_get_contents(
+            $remoteFilename,
+            false,
+            stream_context_create($options)
+          )
+        );
+
+        chmod($tempFilename, 0777 & ~umask());
+
+        try {
+            $phar = new Phar($tempFilename);
+            unset($phar);
+            rename($tempFilename, $localFilename);
+            unlink($caFile);
+        } catch (Exception $e) {
+            unlink($caFile);
+            unlink($tempFilename);
+            print " done\n\n" . $e->getMessage() . "\n";
+            exit(PHPUnit_TextUI_TestRunner::EXCEPTION_EXIT);
+        }
+
+        print " done\n";
+        exit(PHPUnit_TextUI_TestRunner::SUCCESS_EXIT);
+    }
+
+    /**
+     * Show the help message.
+     */
+    protected function showHelp()
+    {
+        PHPUnit_TextUI_TestRunner::printVersionString();
+
+        print <<<EOT
+Usage: phpunit [options] UnitTest [UnitTest.php]
+       phpunit [options] <directory>
+
+Code Coverage Options:
+
+  --coverage-clover <file>  Generate code coverage report in Clover XML format.
+  --coverage-crap4j <file>  Generate code coverage report in Crap4J XML format.
+  --coverage-html <dir>     Generate code coverage report in HTML format.
+  --coverage-php <file>     Export PHP_CodeCoverage object to file.
+  --coverage-text=<file>    Generate code coverage report in text format.
+                            Default: Standard output.
+  --coverage-xml <dir>      Generate code coverage report in PHPUnit XML format.
+
+Logging Options:
+
+  --log-junit <file>        Log test execution in JUnit XML format to file.
+  --log-tap <file>          Log test execution in TAP format to file.
+  --log-json <file>         Log test execution in JSON format.
+  --testdox-html <file>     Write agile documentation in HTML format to file.
+  --testdox-text <file>     Write agile documentation in Text format to file.
+
+Test Selection Options:
+
+  --filter <pattern>        Filter which tests to run.
+  --testsuite <pattern>     Filter which testsuite to run.
+  --group ...               Only runs tests from the specified group(s).
+  --exclude-group ...       Exclude tests from the specified group(s).
+  --list-groups             List available test groups.
+  --test-suffix ...         Only search for test in files with specified
+                            suffix(es). Default: Test.php,.phpt
+
+Test Execution Options:
+
+  --report-useless-tests    Be strict about tests that do not test anything.
+  --strict-coverage         Be strict about unintentionally covered code.
+  --disallow-test-output    Be strict about output during tests.
+  --enforce-time-limit      Enforce time limit based on test size.
+  --strict                  Run tests in strict mode (enables all of the above).
+
+  --process-isolation       Run each test in a separate PHP process.
+  --no-globals-backup       Do not backup and restore \$GLOBALS for each test.
+  --static-backup           Backup and restore static attributes for each test.
+
+  --colors                  Use colors in output.
+  --stderr                  Write to STDERR instead of STDOUT.
+  --stop-on-error           Stop execution upon first error.
+  --stop-on-failure         Stop execution upon first error or failure.
+  --stop-on-risky           Stop execution upon first risky test.
+  --stop-on-skipped         Stop execution upon first skipped test.
+  --stop-on-incomplete      Stop execution upon first incomplete test.
+  -v|--verbose              Output more verbose information.
+  --debug                   Display debugging information during test execution.
+
+  --loader <loader>         TestSuiteLoader implementation to use.
+  --repeat <times>          Runs the test(s) repeatedly.
+  --tap                     Report test execution progress in TAP format.
+  --testdox                 Report test execution progress in TestDox format.
+  --printer <printer>       TestSuiteListener implementation to use.
+
+Configuration Options:
+
+  --bootstrap <file>        A "bootstrap" PHP file that is run before the tests.
+  -c|--configuration <file> Read configuration from XML file.
+  --no-configuration        Ignore default configuration file (phpunit.xml).
+  --include-path <path(s)>  Prepend PHP's include_path with given path(s).
+  -d key[=value]            Sets a php.ini value.
+
+Miscellaneous Options:
+
+  -h|--help                 Prints this usage information.
+  --version                 Prints the version and exits.
+
+EOT;
+
+        if (defined('__PHPUNIT_PHAR__')) {
+            print "\n  --self-update             Update PHPUnit to the latest version.\n";
+        }
+    }
+
+    /**
+     * Custom callback for test suite discovery.
+     */
+    protected function handleCustomTestSuite()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/TextUI/ResultPrinter.php b/core/vendor/phpunit/phpunit/src/TextUI/ResultPrinter.php
new file mode 100644
index 0000000..3a316c1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/TextUI/ResultPrinter.php
@@ -0,0 +1,732 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage TextUI
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * Prints the result of a TextUI TestRunner run.
+ *
+ * @package    PHPUnit
+ * @subpackage TextUI
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_TextUI_ResultPrinter extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
+{
+    const EVENT_TEST_START      = 0;
+    const EVENT_TEST_END        = 1;
+    const EVENT_TESTSUITE_START = 2;
+    const EVENT_TESTSUITE_END   = 3;
+
+    /**
+     * @var array
+     */
+    private static $ansiCodes = array(
+      'bold'       => 1,
+      'fg-black'   => 30,
+      'fg-red'     => 31,
+      'fg-yellow'  => 33,
+      'fg-cyan'    => 36,
+      'fg-white'   => 37,
+      'bg-red'     => 41,
+      'bg-green'   => 42,
+      'bg-yellow'  => 43
+    );
+
+    /**
+     * @var integer
+     */
+    protected $column = 0;
+
+    /**
+     * @var integer
+     */
+    protected $maxColumn;
+
+    /**
+     * @var boolean
+     */
+    protected $lastTestFailed = false;
+
+    /**
+     * @var integer
+     */
+    protected $numAssertions = 0;
+
+    /**
+     * @var integer
+     */
+    protected $numTests = -1;
+
+    /**
+     * @var integer
+     */
+    protected $numTestsRun = 0;
+
+    /**
+     * @var integer
+     */
+    protected $numTestsWidth;
+
+    /**
+     * @var boolean
+     */
+    protected $colors = false;
+
+    /**
+     * @var boolean
+     */
+    protected $debug = false;
+
+    /**
+     * @var boolean
+     */
+    protected $verbose = false;
+
+    /**
+     * Constructor.
+     *
+     * @param  mixed                       $out
+     * @param  boolean                     $verbose
+     * @param  boolean                     $colors
+     * @param  boolean                     $debug
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.0.0
+     */
+    public function __construct($out = null, $verbose = false, $colors = false, $debug = false)
+    {
+        parent::__construct($out);
+
+        if (is_bool($verbose)) {
+            $this->verbose = $verbose;
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(2, 'boolean');
+        }
+
+        if (is_bool($colors)) {
+            $this->colors = $colors;
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(3, 'boolean');
+        }
+
+        if (is_bool($debug)) {
+            $this->debug = $debug;
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(4, 'boolean');
+        }
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestResult $result
+     */
+    public function printResult(PHPUnit_Framework_TestResult $result)
+    {
+        $this->printHeader();
+
+        $this->printErrors($result);
+        $printSeparator = $result->errorCount() > 0;
+
+        if ($printSeparator && $result->failureCount() > 0) {
+            $this->write("\n--\n\n");
+        }
+
+        $printSeparator = $printSeparator || $result->failureCount() > 0;
+        $this->printFailures($result);
+
+        if ($this->verbose) {
+            if ($printSeparator && $result->deprecatedFeaturesCount() > 0) {
+                $this->write("\n--\n\n");
+            }
+
+            $printSeparator = $printSeparator ||
+                              $result->deprecatedFeaturesCount() > 0;
+
+            $this->printDeprecated($result);
+
+            if ($printSeparator && $result->riskyCount() > 0) {
+                $this->write("\n--\n\n");
+            }
+
+            $printSeparator = $printSeparator ||
+                              $result->riskyCount() > 0;
+
+            $this->printRisky($result);
+
+            if ($printSeparator && $result->notImplementedCount() > 0) {
+                $this->write("\n--\n\n");
+            }
+
+            $printSeparator = $printSeparator ||
+                              $result->notImplementedCount() > 0;
+
+            $this->printIncompletes($result);
+
+            if ($printSeparator && $result->skippedCount() > 0) {
+                $this->write("\n--\n\n");
+            }
+
+            $this->printSkipped($result);
+        }
+
+        $this->printFooter($result);
+    }
+
+    /**
+     * @param array  $defects
+     * @param string $type
+     */
+    protected function printDefects(array $defects, $type)
+    {
+        $count = count($defects);
+
+        if ($count == 0) {
+            return;
+        }
+
+        $this->write(
+          sprintf(
+            "There %s %d %s%s:\n",
+
+            ($count == 1) ? 'was' : 'were',
+            $count,
+            $type,
+            ($count == 1) ? '' : 's'
+          )
+        );
+
+        $i = 1;
+
+        foreach ($defects as $defect) {
+            $this->printDefect($defect, $i++);
+        }
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestFailure $defect
+     * @param integer                       $count
+     */
+    protected function printDefect(PHPUnit_Framework_TestFailure $defect, $count)
+    {
+        $this->printDefectHeader($defect, $count);
+        $this->printDefectTrace($defect);
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestFailure $defect
+     * @param integer                       $count
+     */
+    protected function printDefectHeader(PHPUnit_Framework_TestFailure $defect, $count)
+    {
+        $failedTest = $defect->failedTest();
+
+        if ($failedTest instanceof PHPUnit_Framework_SelfDescribing) {
+            $testName = $failedTest->toString();
+        } else {
+            $testName = get_class($failedTest);
+        }
+
+        $this->write(
+          sprintf(
+            "\n%d) %s\n",
+
+            $count,
+            $testName
+          )
+        );
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestFailure $defect
+     */
+    protected function printDefectTrace(PHPUnit_Framework_TestFailure $defect)
+    {
+        $this->write($defect->getExceptionAsString());
+
+        $trace = PHPUnit_Util_Filter::getFilteredStacktrace(
+          $defect->thrownException()
+        );
+
+        if (!empty($trace)) {
+            $this->write("\n" . $trace);
+        }
+
+        $e = $defect->thrownException()->getPrevious();
+
+        while ($e) {
+          $this->write(
+            "\nCaused by\n" .
+            PHPUnit_Framework_TestFailure::exceptionToString($e). "\n" .
+            PHPUnit_Util_Filter::getFilteredStacktrace($e)
+          );
+
+          $e = $e->getPrevious();
+        }
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestResult $result
+     */
+    protected function printErrors(PHPUnit_Framework_TestResult $result)
+    {
+        $this->printDefects($result->errors(), 'error');
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestResult $result
+     */
+    protected function printFailures(PHPUnit_Framework_TestResult $result)
+    {
+        $this->printDefects($result->failures(), 'failure');
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestResult $result
+     */
+    protected function printIncompletes(PHPUnit_Framework_TestResult $result)
+    {
+        $this->printDefects($result->notImplemented(), 'incomplete test');
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestResult $result
+     * @since  Method available since Release 4.0.0
+     */
+    protected function printRisky(PHPUnit_Framework_TestResult $result)
+    {
+        $this->printDefects($result->risky(), 'risky test');
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestResult $result
+     * @since  Method available since Release 3.0.0
+     */
+    protected function printSkipped(PHPUnit_Framework_TestResult $result)
+    {
+        $this->printDefects($result->skipped(), 'skipped test');
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestResult $result
+     * @since Method available since Release 4.0.0
+     */
+    protected function printDeprecated(PHPUnit_Framework_TestResult $result)
+    {
+        $deprecatedFeatures = $result->deprecatedFeatures();
+        $count              = count($deprecatedFeatures);
+
+        if ($count == 0) {
+            return;
+        }
+
+        $this->write(
+          sprintf(
+            "There %s %d tests that use%s deprecated features:\n",
+
+            ($count == 1) ? 'was' : 'were',
+            $count,
+            ($count != 1) ? '' : 's'
+          )
+        );
+
+        $i = 1;
+
+        foreach ($result->deprecatedFeatures() as $deprecatedFeature) {
+            $this->write(
+              sprintf(
+                "\n%d) %s\n\n%s\n",
+
+                $i++,
+                $deprecatedFeature->getMessage(),
+                $deprecatedFeature->getSource()
+              )
+            );
+        }
+    }
+
+    protected function printHeader()
+    {
+        $this->write("\n\n" . PHP_Timer::resourceUsage() . "\n\n");
+    }
+
+    /**
+     * @param PHPUnit_Framework_TestResult $result
+     */
+    protected function printFooter(PHPUnit_Framework_TestResult $result)
+    {
+        if (count($result) === 0) {
+            $this->writeWithColor(
+              'fg-black, bg-yellow',
+              'No tests executed!'
+            );
+        } elseif ($result->wasSuccessful() &&
+                 $result->allHarmless() &&
+                 $result->allCompletelyImplemented() &&
+                 $result->noneSkipped()) {
+
+            $this->writeWithColor(
+              'fg-black, bg-green',
+              sprintf(
+                'OK (%d test%s, %d assertion%s)',
+
+                count($result),
+                (count($result) == 1) ? '' : 's',
+                $this->numAssertions,
+                ($this->numAssertions == 1) ? '' : 's'
+              )
+            );
+        } elseif ((!$result->allCompletelyImplemented() ||
+                  !$result->allHarmless() ||
+                  !$result->noneSkipped()) &&
+                 $result->wasSuccessful()) {
+            $this->writeWithColor(
+              'fg-black, bg-yellow',
+              sprintf(
+                "%sOK, but incomplete, skipped, or risky tests!\n" .
+                'Tests: %d, Assertions: %d%s%s%s.',
+
+                $this->verbose ? "\n" : '',
+                count($result),
+                $this->numAssertions,
+                $this->getCountString(
+                  $result->notImplementedCount(), 'Incomplete'
+                ),
+                $this->getCountString(
+                  $result->skippedCount(), 'Skipped'
+                ),
+                $this->getCountString(
+                  $result->riskyCount(), 'Risky'
+                )
+              )
+            );
+        } else {
+            $this->writeWithColor(
+              'fg-white, bg-red',
+              sprintf(
+                "\nFAILURES!\n" .
+                'Tests: %d, Assertions: %s%s%s%s%s.',
+
+                count($result),
+                $this->numAssertions,
+                $this->getCountString($result->failureCount(), 'Failures'),
+                $this->getCountString($result->errorCount(), 'Errors'),
+                $this->getCountString(
+                  $result->notImplementedCount(), 'Incomplete'
+                ),
+                $this->getCountString($result->skippedCount(), 'Skipped')
+              )
+            );
+        }
+
+        if (!$this->verbose &&
+            $result->deprecatedFeaturesCount() > 0) {
+            $this->write("\n");
+
+            $this->writeWithColor(
+              'fg-white, bg-red',
+              sprintf(
+                "Warning: Deprecated PHPUnit features are being used %s times!\n" .
+                'Use --verbose for more information.',
+
+                $result->deprecatedFeaturesCount()
+              )
+            );
+        }
+    }
+
+    /**
+     * @param  integer $count
+     * @param  string  $name
+     * @return string
+     * @since  Method available since Release 3.0.0
+     */
+    protected function getCountString($count, $name)
+    {
+        $string = '';
+
+        if ($count > 0) {
+            $string = sprintf(
+              ', %s: %d',
+
+              $name,
+              $count
+            );
+        }
+
+        return $string;
+    }
+
+    /**
+     */
+    public function printWaitPrompt()
+    {
+        $this->write("\n<RETURN> to continue\n");
+    }
+
+    /**
+     * An error occurred.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->writeProgressWithColor('fg-red, bold', 'E');
+        $this->lastTestFailed = true;
+    }
+
+    /**
+     * A failure occurred.
+     *
+     * @param PHPUnit_Framework_Test                 $test
+     * @param PHPUnit_Framework_AssertionFailedError $e
+     * @param float                                  $time
+     */
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
+    {
+        $this->writeProgressWithColor('bg-red, fg-white', 'F');
+        $this->lastTestFailed = true;
+    }
+
+    /**
+     * Incomplete test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->writeProgressWithColor('fg-yellow, bold', 'I');
+        $this->lastTestFailed = true;
+    }
+
+    /**
+     * Risky test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 4.0.0
+     */
+    public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->writeProgressWithColor('fg-yellow, bold', 'R');
+        $this->lastTestFailed = true;
+    }
+
+    /**
+     * Skipped test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 3.0.0
+     */
+    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->writeProgressWithColor('fg-cyan, bold', 'S');
+        $this->lastTestFailed = true;
+    }
+
+    /**
+     * A testsuite started.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        if ($this->numTests == -1) {
+            $this->numTests      = count($suite);
+            $this->numTestsWidth = strlen((string) $this->numTests);
+            $this->maxColumn     = 69 - (2 * $this->numTestsWidth);
+        }
+    }
+
+    /**
+     * A testsuite ended.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+    }
+
+    /**
+     * A test started.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function startTest(PHPUnit_Framework_Test $test)
+    {
+        if ($this->debug) {
+            $this->write(
+              sprintf(
+                "\nStarting test '%s'.\n", PHPUnit_Util_Test::describe($test)
+              )
+            );
+        }
+    }
+
+    /**
+     * A test ended.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param float                  $time
+     */
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        if (!$this->lastTestFailed) {
+            $this->writeProgress('.');
+        }
+
+        if ($test instanceof PHPUnit_Framework_TestCase) {
+            $this->numAssertions += $test->getNumAssertions();
+        } elseif ($test instanceof PHPUnit_Extensions_PhptTestCase) {
+            $this->numAssertions++;
+        }
+
+        $this->lastTestFailed = false;
+
+        if ($test instanceof PHPUnit_Framework_TestCase) {
+            if (!$test->hasPerformedExpectationsOnOutput()) {
+                $this->write($test->getActualOutput());
+            }
+        }
+    }
+
+    /**
+     * @param string $progress
+     */
+    protected function writeProgress($progress)
+    {
+        $this->write($progress);
+        $this->column++;
+        $this->numTestsRun++;
+
+        if ($this->column == $this->maxColumn) {
+            $this->write(
+              sprintf(
+                ' %' . $this->numTestsWidth . 'd / %' .
+                       $this->numTestsWidth . 'd (%3s%%)',
+
+                $this->numTestsRun,
+                $this->numTests,
+                floor(($this->numTestsRun / $this->numTests) * 100)
+              )
+            );
+
+            $this->writeNewLine();
+        }
+    }
+
+    protected function writeNewLine()
+    {
+        $this->column = 0;
+        $this->write("\n");
+    }
+
+    /**
+     * Formats a buffer with a specified ANSI color sequence if colors are
+     * enabled.
+     *
+     * @param  string $color
+     * @param  string $buffer
+     * @return string
+     * @since  Method available since Release 4.0.0
+     */
+    protected function formatWithColor($color, $buffer)
+    {
+        if (!$this->colors) {
+            return $buffer;
+        }
+
+        $codes = array_map('trim', explode(',', $color));
+        $lines = explode("\n", $buffer);
+        $padding = max(array_map('strlen', $lines));
+
+        $styles = array();
+        foreach ($codes as $code) {
+            $styles[] = self::$ansiCodes[$code];
+        }
+        $style = sprintf("\x1b[%sm", implode(';', $styles));
+
+        $styledLines = array();
+        foreach ($lines as $line) {
+            $styledLines[] = $style . str_pad($line, $padding) . "\x1b[0m";
+        }
+
+        return implode("\n", $styledLines);
+    }
+
+    /**
+     * Writes a buffer out with a color sequence if colors are enabled.
+     *
+     * @param string $color
+     * @param string $buffer
+     * @since  Method available since Release 4.0.0
+     */
+    protected function writeWithColor($color, $buffer)
+    {
+        $buffer = $this->formatWithColor($color, $buffer);
+        $this->write($buffer . "\n");
+    }
+
+    /**
+     * Writes progress with a color sequence if colors are enabled.
+     *
+     * @param string $color
+     * @param string $buffer
+     * @since  Method available since Release 4.0.0
+     */
+    protected function writeProgressWithColor($color, $buffer)
+    {
+        $buffer = $this->formatWithColor($color, $buffer);
+        $this->writeProgress($buffer);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/TextUI/TestRunner.php b/core/vendor/phpunit/phpunit/src/TextUI/TestRunner.php
new file mode 100644
index 0000000..73f0383
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/TextUI/TestRunner.php
@@ -0,0 +1,983 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage TextUI
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+use SebastianBergmann\Environment\Runtime;
+
+/**
+ * A TestRunner for the Command Line Interface (CLI)
+ * PHP SAPI Module.
+ *
+ * @package    PHPUnit
+ * @subpackage TextUI
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_TextUI_TestRunner extends PHPUnit_Runner_BaseTestRunner
+{
+    const SUCCESS_EXIT   = 0;
+    const FAILURE_EXIT   = 1;
+    const EXCEPTION_EXIT = 2;
+
+    /**
+     * @var PHP_CodeCoverage_Filter
+     */
+    protected $codeCoverageFilter;
+
+    /**
+     * @var PHPUnit_Runner_TestSuiteLoader
+     */
+    protected $loader = null;
+
+    /**
+     * @var PHPUnit_TextUI_ResultPrinter
+     */
+    protected $printer = null;
+
+    /**
+     * @var boolean
+     */
+    protected static $versionStringPrinted = false;
+
+    /**
+     * @var array
+     */
+    private $missingExtensions = array();
+
+    /**
+     * @var boolean
+     */
+    private $canCollectCodeCoverage;
+
+    /**
+     * @param PHPUnit_Runner_TestSuiteLoader $loader
+     * @param PHP_CodeCoverage_Filter        $filter
+     * @since Method available since Release 3.4.0
+     */
+    public function __construct(PHPUnit_Runner_TestSuiteLoader $loader = null, PHP_CodeCoverage_Filter $filter = null)
+    {
+        if ($filter === null) {
+            $filter = new PHP_CodeCoverage_Filter;
+        }
+
+        $this->codeCoverageFilter = $filter;
+        $this->loader             = $loader;
+
+        $runtime = new Runtime;
+        $this->canCollectCodeCoverage = $runtime->canCollectCodeCoverage();
+    }
+
+    /**
+     * @param  PHPUnit_Framework_Test|ReflectionClass $test
+     * @param  array                               $arguments
+     * @return PHPUnit_Framework_TestResult
+     * @throws PHPUnit_Framework_Exception
+     */
+    public static function run($test, array $arguments = array())
+    {
+        if ($test instanceof ReflectionClass) {
+            $test = new PHPUnit_Framework_TestSuite($test);
+        }
+
+        if ($test instanceof PHPUnit_Framework_Test) {
+            $aTestRunner = new PHPUnit_TextUI_TestRunner;
+
+            return $aTestRunner->doRun(
+              $test,
+              $arguments
+            );
+        } else {
+            throw new PHPUnit_Framework_Exception(
+              'No test case or test suite found.'
+            );
+        }
+    }
+
+    /**
+     * @return PHPUnit_Framework_TestResult
+     */
+    protected function createTestResult()
+    {
+        return new PHPUnit_Framework_TestResult;
+    }
+
+    private function processSuiteFilters(PHPUnit_Framework_TestSuite $suite, array $arguments)
+    {
+        if (!$arguments['filter'] &&
+            empty($arguments['groups']) &&
+            empty($arguments['excludeGroups'])) {
+            return;
+        }
+
+        $filterFactory = new PHPUnit_Runner_Filter_Factory();
+
+        if (!empty($arguments['excludeGroups'])) {
+            $filterFactory->addFilter(
+                new ReflectionClass('PHPUnit_Runner_Filter_Group_Exclude'),
+                $arguments['excludeGroups']
+            );
+        }
+
+        if (!empty($arguments['groups'])) {
+            $filterFactory->addFilter(
+                new ReflectionClass('PHPUnit_Runner_Filter_Group_Include'),
+                $arguments['groups']
+            );
+        }
+
+        if ($arguments['filter']) {
+            $filterFactory->addFilter(
+                new ReflectionClass('PHPUnit_Runner_Filter_Test'),
+                $arguments['filter']
+            );
+        }
+        $suite->injectFilter($filterFactory);
+    }
+
+    /**
+     * @param  PHPUnit_Framework_Test       $suite
+     * @param  array                        $arguments
+     * @return PHPUnit_Framework_TestResult
+     */
+    public function doRun(PHPUnit_Framework_Test $suite, array $arguments = array())
+    {
+        $this->handleConfiguration($arguments);
+
+        $this->processSuiteFilters($suite, $arguments);
+
+        if (isset($arguments['bootstrap'])) {
+            $GLOBALS['__PHPUNIT_BOOTSTRAP'] = $arguments['bootstrap'];
+        }
+
+        if ($arguments['backupGlobals'] === false) {
+            $suite->setBackupGlobals(false);
+        }
+
+        if ($arguments['backupStaticAttributes'] === true) {
+            $suite->setBackupStaticAttributes(true);
+        }
+
+        if (is_integer($arguments['repeat'])) {
+            $test = new PHPUnit_Extensions_RepeatedTest(
+              $suite,
+              $arguments['repeat'],
+              $arguments['processIsolation']
+            );
+
+            $suite = new PHPUnit_Framework_TestSuite();
+            $suite->addTest($test);
+        }
+
+        $result = $this->createTestResult();
+
+        if (!$arguments['convertErrorsToExceptions']) {
+            $result->convertErrorsToExceptions(false);
+        }
+
+        if (!$arguments['convertNoticesToExceptions']) {
+            PHPUnit_Framework_Error_Notice::$enabled = false;
+        }
+
+        if (!$arguments['convertWarningsToExceptions']) {
+            PHPUnit_Framework_Error_Warning::$enabled = false;
+        }
+
+        if ($arguments['stopOnError']) {
+            $result->stopOnError(true);
+        }
+
+        if ($arguments['stopOnFailure']) {
+            $result->stopOnFailure(true);
+        }
+
+        if ($arguments['stopOnIncomplete']) {
+            $result->stopOnIncomplete(true);
+        }
+
+        if ($arguments['stopOnRisky']) {
+            $result->stopOnRisky(true);
+        }
+
+        if ($arguments['stopOnSkipped']) {
+            $result->stopOnSkipped(true);
+        }
+
+        if ($this->printer === null) {
+            if (isset($arguments['printer']) &&
+                $arguments['printer'] instanceof PHPUnit_Util_Printer) {
+                $this->printer = $arguments['printer'];
+            } else {
+                $printerClass = 'PHPUnit_TextUI_ResultPrinter';
+                if (isset($arguments['printer']) &&
+                    is_string($arguments['printer']) &&
+                    class_exists($arguments['printer'], false)) {
+                    $class = new ReflectionClass($arguments['printer']);
+
+                    if ($class->isSubclassOf('PHPUnit_TextUI_ResultPrinter')) {
+                        $printerClass = $arguments['printer'];
+                    }
+                }
+
+                $this->printer = new $printerClass(
+                  isset($arguments['stderr']) ? 'php://stderr' : null,
+                  $arguments['verbose'],
+                  $arguments['colors'],
+                  $arguments['debug']
+                );
+            }
+        }
+
+        if (!$this->printer instanceof PHPUnit_Util_Log_TAP) {
+            $this->printer->write(
+              PHPUnit_Runner_Version::getVersionString() . "\n\n"
+            );
+
+            self::$versionStringPrinted = true;
+
+            if (isset($arguments['configuration'])) {
+                $this->printer->write(
+                  sprintf(
+                    "Configuration read from %s\n\n",
+                    $arguments['configuration']->getFilename()
+                  )
+                );
+            }
+        }
+
+        foreach ($arguments['listeners'] as $listener) {
+            $result->addListener($listener);
+        }
+
+        $result->addListener($this->printer);
+
+        if ($this->printer instanceof PHPUnit_TextUI_ResultPrinter) {
+            $result->addListener(new PHPUnit_Util_DeprecatedFeature_Logger);
+        }
+
+        if (isset($arguments['testdoxHTMLFile'])) {
+            $result->addListener(
+              new PHPUnit_Util_TestDox_ResultPrinter_HTML(
+                $arguments['testdoxHTMLFile']
+              )
+            );
+        }
+
+        if (isset($arguments['testdoxTextFile'])) {
+            $result->addListener(
+              new PHPUnit_Util_TestDox_ResultPrinter_Text(
+                $arguments['testdoxTextFile']
+              )
+            );
+        }
+
+        $codeCoverageReports = 0;
+
+        if (isset($arguments['coverageClover'])) {
+            $codeCoverageReports++;
+        }
+
+        if (isset($arguments['coverageCrap4J'])) {
+            $codeCoverageReports++;
+        }
+
+        if (isset($arguments['coverageHtml'])) {
+            $codeCoverageReports++;
+        }
+
+        if (isset($arguments['coveragePHP'])) {
+            $codeCoverageReports++;
+        }
+
+        if (isset($arguments['coverageText'])) {
+            $codeCoverageReports++;
+        }
+
+        if (isset($arguments['coverageXml'])) {
+            $codeCoverageReports++;
+        }
+
+        if ($codeCoverageReports > 0 && (!extension_loaded('tokenizer') || !$this->canCollectCodeCoverage)) {
+            if (!extension_loaded('tokenizer')) {
+                $this->showExtensionNotLoadedMessage(
+                    'tokenizer', 'No code coverage will be generated.'
+                );
+            } elseif (!extension_loaded('Xdebug')) {
+                $this->showExtensionNotLoadedMessage(
+                    'Xdebug', 'No code coverage will be generated.'
+                );
+            }
+
+            $codeCoverageReports = 0;
+        }
+
+        if ($codeCoverageReports > 0) {
+            $codeCoverage = new PHP_CodeCoverage(
+              null, $this->codeCoverageFilter
+            );
+
+            $codeCoverage->setAddUncoveredFilesFromWhitelist(
+              $arguments['addUncoveredFilesFromWhitelist']
+            );
+
+            $codeCoverage->setCheckForUnintentionallyCoveredCode(
+              $arguments['strictCoverage']
+            );
+
+            $codeCoverage->setProcessUncoveredFilesFromWhitelist(
+              $arguments['processUncoveredFilesFromWhitelist']
+            );
+
+            if (isset($arguments['forceCoversAnnotation'])) {
+                $codeCoverage->setForceCoversAnnotation(
+                  $arguments['forceCoversAnnotation']
+                );
+            }
+
+            if (isset($arguments['mapTestClassNameToCoveredClassName'])) {
+                $codeCoverage->setMapTestClassNameToCoveredClassName(
+                  $arguments['mapTestClassNameToCoveredClassName']
+                );
+            }
+
+            $result->setCodeCoverage($codeCoverage);
+        }
+
+        if ($codeCoverageReports > 1) {
+            if (isset($arguments['cacheTokens'])) {
+                $codeCoverage->setCacheTokens($arguments['cacheTokens']);
+            }
+        }
+
+        if (isset($arguments['jsonLogfile'])) {
+            $result->addListener(
+              new PHPUnit_Util_Log_JSON($arguments['jsonLogfile'])
+            );
+        }
+
+        if (isset($arguments['tapLogfile'])) {
+            $result->addListener(
+              new PHPUnit_Util_Log_TAP($arguments['tapLogfile'])
+            );
+        }
+
+        if (isset($arguments['junitLogfile'])) {
+            $result->addListener(
+              new PHPUnit_Util_Log_JUnit(
+                $arguments['junitLogfile'], $arguments['logIncompleteSkipped']
+              )
+            );
+        }
+
+        $result->beStrictAboutTestsThatDoNotTestAnything($arguments['reportUselessTests']);
+        $result->beStrictAboutOutputDuringTests($arguments['disallowTestOutput']);
+        $result->beStrictAboutTestSize($arguments['enforceTimeLimit']);
+        $result->setTimeoutForSmallTests($arguments['timeoutForSmallTests']);
+        $result->setTimeoutForMediumTests($arguments['timeoutForMediumTests']);
+        $result->setTimeoutForLargeTests($arguments['timeoutForLargeTests']);
+
+        if ($suite instanceof PHPUnit_Framework_TestSuite) {
+            $suite->setRunTestInSeparateProcess($arguments['processIsolation']);
+        }
+
+        $suite->run($result);
+
+        unset($suite);
+        $result->flushListeners();
+
+        if ($this->printer instanceof PHPUnit_TextUI_ResultPrinter) {
+            $this->printer->printResult($result);
+        }
+
+        if (isset($codeCoverage)) {
+            if (isset($arguments['coverageClover'])) {
+                $this->printer->write(
+                  "\nGenerating code coverage report in Clover XML format ..."
+                );
+
+                $writer = new PHP_CodeCoverage_Report_Clover;
+                $writer->process($codeCoverage, $arguments['coverageClover']);
+
+                $this->printer->write(" done\n");
+                unset($writer);
+            }
+
+            if (isset($arguments['coverageCrap4J'])) {
+                $this->printer->write(
+                  "\nGenerating Crap4J report XML file ..."
+                );
+
+                $writer = new PHP_CodeCoverage_Report_Crap4j;
+                $writer->process($codeCoverage, $arguments['coverageCrap4J']);
+
+                $this->printer->write(" done\n");
+                unset($writer);
+            }
+
+            if (isset($arguments['coverageHtml'])) {
+                $this->printer->write(
+                  "\nGenerating code coverage report in HTML format ..."
+                );
+
+                $writer = new PHP_CodeCoverage_Report_HTML(
+                  $arguments['reportLowUpperBound'],
+                  $arguments['reportHighLowerBound'],
+                  sprintf(
+                    ' and <a href="http://phpunit.de/">PHPUnit %s</a>',
+                    PHPUnit_Runner_Version::id()
+                  )
+                );
+
+                $writer->process($codeCoverage, $arguments['coverageHtml']);
+
+                $this->printer->write(" done\n");
+                unset($writer);
+            }
+
+            if (isset($arguments['coveragePHP'])) {
+                $this->printer->write(
+                  "\nGenerating code coverage report in PHP format ..."
+                );
+
+                $writer = new PHP_CodeCoverage_Report_PHP;
+                $writer->process($codeCoverage, $arguments['coveragePHP']);
+
+                $this->printer->write(" done\n");
+                unset($writer);
+            }
+
+            if (isset($arguments['coverageText'])) {
+                if ($arguments['coverageText'] == 'php://stdout') {
+                    $outputStream = $this->printer;
+                    $colors       = (bool) $arguments['colors'];
+                } else {
+                    $outputStream = new PHPUnit_Util_Printer($arguments['coverageText']);
+                    $colors       = false;
+                }
+
+                $processor = new PHP_CodeCoverage_Report_Text(
+                  $arguments['reportLowUpperBound'],
+                  $arguments['reportHighLowerBound'],
+                  $arguments['coverageTextShowUncoveredFiles'],
+                  $arguments['coverageTextShowOnlySummary']
+                );
+
+                $outputStream->write(
+                  $processor->process($codeCoverage, $colors)
+                );
+            }
+
+            if (isset($arguments['coverageXml'])) {
+                $this->printer->write(
+                  "\nGenerating code coverage report in PHPUnit XML format ..."
+                );
+
+                $writer = new PHP_CodeCoverage_Report_XML;
+                $writer->process($codeCoverage, $arguments['coverageXml']);
+
+                $this->printer->write(" done\n");
+                unset($writer);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * @param PHPUnit_TextUI_ResultPrinter $resultPrinter
+     */
+    public function setPrinter(PHPUnit_TextUI_ResultPrinter $resultPrinter)
+    {
+        $this->printer = $resultPrinter;
+    }
+
+    /**
+     * Override to define how to handle a failed loading of
+     * a test suite.
+     *
+     * @param string $message
+     */
+    protected function runFailed($message)
+    {
+        self::printVersionString();
+        self::write($message . PHP_EOL);
+        exit(self::FAILURE_EXIT);
+    }
+
+    /**
+     * @param string $buffer
+     * @since  Method available since Release 3.1.0
+     */
+    protected static function write($buffer)
+    {
+        if (PHP_SAPI != 'cli') {
+            $buffer = htmlspecialchars($buffer);
+        }
+
+        print $buffer;
+    }
+
+    /**
+     * Returns the loader to be used.
+     *
+     * @return PHPUnit_Runner_TestSuiteLoader
+     * @since  Method available since Release 2.2.0
+     */
+    public function getLoader()
+    {
+        if ($this->loader === null) {
+            $this->loader = new PHPUnit_Runner_StandardTestSuiteLoader;
+        }
+
+        return $this->loader;
+    }
+
+    /**
+     */
+    public static function showError($message)
+    {
+        self::printVersionString();
+        self::write($message . "\n");
+
+        exit(self::FAILURE_EXIT);
+    }
+
+    /**
+     */
+    public static function printVersionString()
+    {
+        if (!self::$versionStringPrinted) {
+            self::write(PHPUnit_Runner_Version::getVersionString() . "\n\n");
+            self::$versionStringPrinted = true;
+        }
+    }
+
+    /**
+     * @param array $arguments
+     * @since  Method available since Release 3.2.1
+     */
+    protected function handleConfiguration(array &$arguments)
+    {
+        if (isset($arguments['configuration']) &&
+            !$arguments['configuration'] instanceof PHPUnit_Util_Configuration) {
+            $arguments['configuration'] = PHPUnit_Util_Configuration::getInstance(
+              $arguments['configuration']
+            );
+        }
+
+        $arguments['debug']     = isset($arguments['debug'])     ? $arguments['debug']     : false;
+        $arguments['filter']    = isset($arguments['filter'])    ? $arguments['filter']    : false;
+        $arguments['listeners'] = isset($arguments['listeners']) ? $arguments['listeners'] : array();
+
+        if (isset($arguments['configuration'])) {
+            $arguments['configuration']->handlePHPConfiguration();
+
+            $phpunitConfiguration = $arguments['configuration']->getPHPUnitConfiguration();
+
+            if (isset($phpunitConfiguration['backupGlobals']) &&
+                !isset($arguments['backupGlobals'])) {
+                $arguments['backupGlobals'] = $phpunitConfiguration['backupGlobals'];
+            }
+
+            if (isset($phpunitConfiguration['backupStaticAttributes']) &&
+                !isset($arguments['backupStaticAttributes'])) {
+                $arguments['backupStaticAttributes'] = $phpunitConfiguration['backupStaticAttributes'];
+            }
+
+            if (isset($phpunitConfiguration['bootstrap']) &&
+                !isset($arguments['bootstrap'])) {
+                $arguments['bootstrap'] = $phpunitConfiguration['bootstrap'];
+            }
+
+            if (isset($phpunitConfiguration['cacheTokens']) &&
+                !isset($arguments['cacheTokens'])) {
+                $arguments['cacheTokens'] = $phpunitConfiguration['cacheTokens'];
+            }
+
+            if (isset($phpunitConfiguration['colors']) &&
+                !isset($arguments['colors'])) {
+                $arguments['colors'] = $phpunitConfiguration['colors'];
+            }
+
+            if (isset($phpunitConfiguration['convertErrorsToExceptions']) &&
+                !isset($arguments['convertErrorsToExceptions'])) {
+                $arguments['convertErrorsToExceptions'] = $phpunitConfiguration['convertErrorsToExceptions'];
+            }
+
+            if (isset($phpunitConfiguration['convertNoticesToExceptions']) &&
+                !isset($arguments['convertNoticesToExceptions'])) {
+                $arguments['convertNoticesToExceptions'] = $phpunitConfiguration['convertNoticesToExceptions'];
+            }
+
+            if (isset($phpunitConfiguration['convertWarningsToExceptions']) &&
+                !isset($arguments['convertWarningsToExceptions'])) {
+                $arguments['convertWarningsToExceptions'] = $phpunitConfiguration['convertWarningsToExceptions'];
+            }
+
+            if (isset($phpunitConfiguration['processIsolation']) &&
+                !isset($arguments['processIsolation'])) {
+                $arguments['processIsolation'] = $phpunitConfiguration['processIsolation'];
+            }
+
+            if (isset($phpunitConfiguration['stopOnFailure']) &&
+                !isset($arguments['stopOnFailure'])) {
+                $arguments['stopOnFailure'] = $phpunitConfiguration['stopOnFailure'];
+            }
+
+            if (isset($phpunitConfiguration['timeoutForSmallTests']) &&
+                !isset($arguments['timeoutForSmallTests'])) {
+                $arguments['timeoutForSmallTests'] = $phpunitConfiguration['timeoutForSmallTests'];
+            }
+
+            if (isset($phpunitConfiguration['timeoutForMediumTests']) &&
+                !isset($arguments['timeoutForMediumTests'])) {
+                $arguments['timeoutForMediumTests'] = $phpunitConfiguration['timeoutForMediumTests'];
+            }
+
+            if (isset($phpunitConfiguration['timeoutForLargeTests']) &&
+                !isset($arguments['timeoutForLargeTests'])) {
+                $arguments['timeoutForLargeTests'] = $phpunitConfiguration['timeoutForLargeTests'];
+            }
+
+            if (isset($phpunitConfiguration['reportUselessTests']) &&
+                !isset($arguments['reportUselessTests'])) {
+                $arguments['reportUselessTests'] = $phpunitConfiguration['reportUselessTests'];
+            }
+
+            if (isset($phpunitConfiguration['strictCoverage']) &&
+                !isset($arguments['strictCoverage'])) {
+                $arguments['strictCoverage'] = $phpunitConfiguration['strictCoverage'];
+            }
+
+            if (isset($phpunitConfiguration['disallowTestOutput']) &&
+                !isset($arguments['disallowTestOutput'])) {
+                $arguments['disallowTestOutput'] = $phpunitConfiguration['disallowTestOutput'];
+            }
+
+            if (isset($phpunitConfiguration['enforceTimeLimit']) &&
+                !isset($arguments['enforceTimeLimit'])) {
+                $arguments['enforceTimeLimit'] = $phpunitConfiguration['enforceTimeLimit'];
+            }
+
+            if (isset($phpunitConfiguration['verbose']) &&
+                !isset($arguments['verbose'])) {
+                $arguments['verbose'] = $phpunitConfiguration['verbose'];
+            }
+
+            if (isset($phpunitConfiguration['forceCoversAnnotation']) &&
+                !isset($arguments['forceCoversAnnotation'])) {
+                $arguments['forceCoversAnnotation'] = $phpunitConfiguration['forceCoversAnnotation'];
+            }
+
+            if (isset($phpunitConfiguration['mapTestClassNameToCoveredClassName']) &&
+                !isset($arguments['mapTestClassNameToCoveredClassName'])) {
+                $arguments['mapTestClassNameToCoveredClassName'] = $phpunitConfiguration['mapTestClassNameToCoveredClassName'];
+            }
+
+            $groupCliArgs = array();
+            if (!empty($arguments['groups'])) {
+                $groupCliArgs = $arguments['groups'];
+            }
+
+            $groupConfiguration = $arguments['configuration']->getGroupConfiguration();
+
+            if (!empty($groupConfiguration['include']) &&
+                !isset($arguments['groups'])) {
+                $arguments['groups'] = $groupConfiguration['include'];
+            }
+
+            if (!empty($groupConfiguration['exclude']) &&
+                !isset($arguments['excludeGroups'])) {
+                $arguments['excludeGroups'] = array_diff($groupConfiguration['exclude'], $groupCliArgs);
+            }
+
+            foreach ($arguments['configuration']->getListenerConfiguration() as $listener) {
+                if (!class_exists($listener['class'], false) &&
+                    $listener['file'] !== '') {
+                    require_once $listener['file'];
+                }
+
+                if (class_exists($listener['class'])) {
+                    if (count($listener['arguments']) == 0) {
+                        $listener = new $listener['class'];
+                    } else {
+                        $listenerClass = new ReflectionClass(
+                                           $listener['class']
+                                         );
+                        $listener      = $listenerClass->newInstanceArgs(
+                                           $listener['arguments']
+                                         );
+                    }
+
+                    if ($listener instanceof PHPUnit_Framework_TestListener) {
+                        $arguments['listeners'][] = $listener;
+                    }
+                }
+            }
+
+            $loggingConfiguration = $arguments['configuration']->getLoggingConfiguration();
+
+            if (isset($loggingConfiguration['coverage-clover']) &&
+                !isset($arguments['coverageClover'])) {
+                $arguments['coverageClover'] = $loggingConfiguration['coverage-clover'];
+            }
+
+            if (isset($loggingConfiguration['coverage-crap4j']) &&
+                !isset($arguments['coverageCrap4J'])) {
+                $arguments['coverageCrap4J'] = $loggingConfiguration['coverage-crap4j'];
+            }
+
+            if (isset($loggingConfiguration['coverage-html']) &&
+                !isset($arguments['coverageHtml'])) {
+                if (isset($loggingConfiguration['lowUpperBound']) &&
+                    !isset($arguments['reportLowUpperBound'])) {
+                    $arguments['reportLowUpperBound'] = $loggingConfiguration['lowUpperBound'];
+                }
+
+                if (isset($loggingConfiguration['highLowerBound']) &&
+                    !isset($arguments['reportHighLowerBound'])) {
+                    $arguments['reportHighLowerBound'] = $loggingConfiguration['highLowerBound'];
+                }
+
+                $arguments['coverageHtml'] = $loggingConfiguration['coverage-html'];
+            }
+
+            if (isset($loggingConfiguration['coverage-php']) &&
+                !isset($arguments['coveragePHP'])) {
+                $arguments['coveragePHP'] = $loggingConfiguration['coverage-php'];
+            }
+
+            if (isset($loggingConfiguration['coverage-text']) &&
+                !isset($arguments['coverageText'])) {
+                $arguments['coverageText'] = $loggingConfiguration['coverage-text'];
+                if (isset($loggingConfiguration['coverageTextShowUncoveredFiles'])) {
+                    $arguments['coverageTextShowUncoveredFiles'] = $loggingConfiguration['coverageTextShowUncoveredFiles'];
+                } else {
+                    $arguments['coverageTextShowUncoveredFiles'] = false;
+                }
+                if (isset($loggingConfiguration['coverageTextShowOnlySummary'])) {
+                    $arguments['coverageTextShowOnlySummary'] = $loggingConfiguration['coverageTextShowOnlySummary'];
+                } else {
+                    $arguments['coverageTextShowOnlySummary'] = false;
+                }
+            }
+
+            if (isset($loggingConfiguration['coverage-xml']) &&
+                !isset($arguments['coverageXml'])) {
+                $arguments['coverageXml'] = $loggingConfiguration['coverage-xml'];
+            }
+
+            if (isset($loggingConfiguration['json']) &&
+                !isset($arguments['jsonLogfile'])) {
+                $arguments['jsonLogfile'] = $loggingConfiguration['json'];
+            }
+
+            if (isset($loggingConfiguration['plain'])) {
+                $arguments['listeners'][] = new PHPUnit_TextUI_ResultPrinter(
+                  $loggingConfiguration['plain'], true
+                );
+            }
+
+            if (isset($loggingConfiguration['tap']) &&
+                !isset($arguments['tapLogfile'])) {
+                $arguments['tapLogfile'] = $loggingConfiguration['tap'];
+            }
+
+            if (isset($loggingConfiguration['junit']) &&
+                !isset($arguments['junitLogfile'])) {
+                $arguments['junitLogfile'] = $loggingConfiguration['junit'];
+
+                if (isset($loggingConfiguration['logIncompleteSkipped']) &&
+                    !isset($arguments['logIncompleteSkipped'])) {
+                    $arguments['logIncompleteSkipped'] = $loggingConfiguration['logIncompleteSkipped'];
+                }
+            }
+
+            if (isset($loggingConfiguration['testdox-html']) &&
+                !isset($arguments['testdoxHTMLFile'])) {
+                $arguments['testdoxHTMLFile'] = $loggingConfiguration['testdox-html'];
+            }
+
+            if (isset($loggingConfiguration['testdox-text']) &&
+                !isset($arguments['testdoxTextFile'])) {
+                $arguments['testdoxTextFile'] = $loggingConfiguration['testdox-text'];
+            }
+
+            if ((isset($arguments['coverageClover']) ||
+                isset($arguments['coverageCrap4J']) ||
+                isset($arguments['coverageHtml']) ||
+                isset($arguments['coveragePHP'])) ||
+                isset($arguments['coverageText']) &&
+                $this->canCollectCodeCoverage) {
+
+                $filterConfiguration = $arguments['configuration']->getFilterConfiguration();
+                $arguments['addUncoveredFilesFromWhitelist'] = $filterConfiguration['whitelist']['addUncoveredFilesFromWhitelist'];
+                $arguments['processUncoveredFilesFromWhitelist'] = $filterConfiguration['whitelist']['processUncoveredFilesFromWhitelist'];
+
+                if (empty($filterConfiguration['whitelist']['include']['directory']) &&
+                    empty($filterConfiguration['whitelist']['include']['file'])) {
+                    if (defined('__PHPUNIT_PHAR__')) {
+                        $this->codeCoverageFilter->addFileToBlacklist(__PHPUNIT_PHAR__);
+                    }
+
+                    $blacklist = new PHPUnit_Util_Blacklist;
+
+                    foreach ($blacklist->getBlacklistedDirectories() as $directory) {
+                        $this->codeCoverageFilter->addDirectoryToBlacklist($directory);
+                    }
+
+                    foreach ($filterConfiguration['blacklist']['include']['directory'] as $dir) {
+                        $this->codeCoverageFilter->addDirectoryToBlacklist(
+                            $dir['path'], $dir['suffix'], $dir['prefix'], $dir['group']
+                        );
+                    }
+
+                    foreach ($filterConfiguration['blacklist']['include']['file'] as $file) {
+                        $this->codeCoverageFilter->addFileToBlacklist($file);
+                    }
+
+                    foreach ($filterConfiguration['blacklist']['exclude']['directory'] as $dir) {
+                        $this->codeCoverageFilter->removeDirectoryFromBlacklist(
+                            $dir['path'], $dir['suffix'], $dir['prefix'], $dir['group']
+                        );
+                    }
+
+                    foreach ($filterConfiguration['blacklist']['exclude']['file'] as $file) {
+                        $this->codeCoverageFilter->removeFileFromBlacklist($file);
+                    }
+                }
+
+                foreach ($filterConfiguration['whitelist']['include']['directory'] as $dir) {
+                    $this->codeCoverageFilter->addDirectoryToWhitelist(
+                      $dir['path'], $dir['suffix'], $dir['prefix']
+                    );
+                }
+
+                foreach ($filterConfiguration['whitelist']['include']['file'] as $file) {
+                    $this->codeCoverageFilter->addFileToWhitelist($file);
+                }
+
+                foreach ($filterConfiguration['whitelist']['exclude']['directory'] as $dir) {
+                    $this->codeCoverageFilter->removeDirectoryFromWhitelist(
+                      $dir['path'], $dir['suffix'], $dir['prefix']
+                    );
+                }
+
+                foreach ($filterConfiguration['whitelist']['exclude']['file'] as $file) {
+                    $this->codeCoverageFilter->removeFileFromWhitelist($file);
+                }
+            }
+        }
+
+        $arguments['addUncoveredFilesFromWhitelist']     = isset($arguments['addUncoveredFilesFromWhitelist'])     ? $arguments['addUncoveredFilesFromWhitelist']     : true;
+        $arguments['processUncoveredFilesFromWhitelist'] = isset($arguments['processUncoveredFilesFromWhitelist']) ? $arguments['processUncoveredFilesFromWhitelist'] : false;
+        $arguments['backupGlobals']                      = isset($arguments['backupGlobals'])                      ? $arguments['backupGlobals']                      : null;
+        $arguments['backupStaticAttributes']             = isset($arguments['backupStaticAttributes'])             ? $arguments['backupStaticAttributes']             : null;
+        $arguments['cacheTokens']                        = isset($arguments['cacheTokens'])                        ? $arguments['cacheTokens']                        : false;
+        $arguments['colors']                             = isset($arguments['colors'])                             ? $arguments['colors']                             : false;
+        $arguments['convertErrorsToExceptions']          = isset($arguments['convertErrorsToExceptions'])          ? $arguments['convertErrorsToExceptions']          : true;
+        $arguments['convertNoticesToExceptions']         = isset($arguments['convertNoticesToExceptions'])         ? $arguments['convertNoticesToExceptions']         : true;
+        $arguments['convertWarningsToExceptions']        = isset($arguments['convertWarningsToExceptions'])        ? $arguments['convertWarningsToExceptions']        : true;
+        $arguments['excludeGroups']                      = isset($arguments['excludeGroups'])                      ? $arguments['excludeGroups']                      : array();
+        $arguments['groups']                             = isset($arguments['groups'])                             ? $arguments['groups']                             : array();
+        $arguments['logIncompleteSkipped']               = isset($arguments['logIncompleteSkipped'])               ? $arguments['logIncompleteSkipped']               : false;
+        $arguments['processIsolation']                   = isset($arguments['processIsolation'])                   ? $arguments['processIsolation']                   : false;
+        $arguments['repeat']                             = isset($arguments['repeat'])                             ? $arguments['repeat']                             : false;
+        $arguments['reportHighLowerBound']               = isset($arguments['reportHighLowerBound'])               ? $arguments['reportHighLowerBound']               : 90;
+        $arguments['reportLowUpperBound']                = isset($arguments['reportLowUpperBound'])                ? $arguments['reportLowUpperBound']                : 50;
+        $arguments['stopOnError']                        = isset($arguments['stopOnError'])                        ? $arguments['stopOnError']                        : false;
+        $arguments['stopOnFailure']                      = isset($arguments['stopOnFailure'])                      ? $arguments['stopOnFailure']                      : false;
+        $arguments['stopOnIncomplete']                   = isset($arguments['stopOnIncomplete'])                   ? $arguments['stopOnIncomplete']                   : false;
+        $arguments['stopOnRisky']                        = isset($arguments['stopOnRisky'])                        ? $arguments['stopOnRisky']                        : false;
+        $arguments['stopOnSkipped']                      = isset($arguments['stopOnSkipped'])                      ? $arguments['stopOnSkipped']                      : false;
+        $arguments['timeoutForSmallTests']               = isset($arguments['timeoutForSmallTests'])               ? $arguments['timeoutForSmallTests']               : 1;
+        $arguments['timeoutForMediumTests']              = isset($arguments['timeoutForMediumTests'])              ? $arguments['timeoutForMediumTests']              : 10;
+        $arguments['timeoutForLargeTests']               = isset($arguments['timeoutForLargeTests'])               ? $arguments['timeoutForLargeTests']               : 60;
+        $arguments['reportUselessTests']                 = isset($arguments['reportUselessTests'])                 ? $arguments['reportUselessTests']                 : false;
+        $arguments['strictCoverage']                     = isset($arguments['strictCoverage'])                     ? $arguments['strictCoverage']                     : false;
+        $arguments['disallowTestOutput']                 = isset($arguments['disallowTestOutput'])                 ? $arguments['disallowTestOutput']                 : false;
+        $arguments['enforceTimeLimit']                   = isset($arguments['enforceTimeLimit'])                   ? $arguments['enforceTimeLimit']                   : false;
+        $arguments['verbose']                            = isset($arguments['verbose'])                            ? $arguments['verbose']                            : false;
+    }
+
+    /**
+     * @param string $message
+     * @since Method available since Release 4.0.0
+     */
+    private function showExtensionNotLoadedMessage($extension, $message = '')
+    {
+        if (isset($this->missingExtensions[$extension])) {
+            return;
+        }
+
+        if (!empty($message)) {
+            $message = ' ' . $message;
+        }
+
+        $this->showMessage(
+          'The ' . $extension . ' extension is not loaded.' . $message . "\n"
+        );
+
+        $this->missingExtensions[$extension] = true;
+    }
+
+    /**
+     * Shows a message.
+     *
+     * @param string  $message
+     * @param boolean $exit
+     * @since Method available since Release 4.0.0
+     */
+    private function showMessage($message, $exit = false)
+    {
+        $this->printVersionString();
+        $this->write($message . "\n");
+
+        if ($exit) {
+            exit(self::EXCEPTION_EXIT);
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Blacklist.php b/core/vendor/phpunit/phpunit/src/Util/Blacklist.php
new file mode 100644
index 0000000..40f9788
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Blacklist.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ * Utility class for blacklisting PHPUnit's own source code files.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class PHPUnit_Util_Blacklist
+{
+    /**
+     * @var array
+     */
+    public static $blacklistedClassNames = array(
+        'File_Iterator' => 1,
+        'PHP_CodeCoverage' => 1,
+        'PHP_Invoker' => 1,
+        'PHP_Timer' => 1,
+        'PHP_Token' => 1,
+        'PHPUnit_Framework_TestCase' => 2,
+        'PHPUnit_Extensions_Database_TestCase' => 2,
+        'PHPUnit_Framework_MockObject_Generator' => 2,
+        'PHPUnit_Extensions_SeleniumTestCase' => 2,
+        'PHPUnit_Extensions_Story_TestCase' => 2,
+        'Text_Template' => 1,
+        'Symfony\Component\Yaml\Yaml' => 1,
+        'SebastianBergmann\Diff\Diff' => 1,
+        'SebastianBergmann\Environment\Runtime' => 1,
+        'SebastianBergmann\Comparator\Comparator' => 1,
+        'SebastianBergmann\Exporter\Exporter' => 1,
+        'SebastianBergmann\Version' => 1,
+        'Composer\Autoload\ClassLoader' => 1
+    );
+
+    /**
+     * @var array
+     */
+    private static $directories;
+
+    /**
+     * @return array
+     * @since  Method available since Release 4.1.0
+     */
+    public function getBlacklistedDirectories()
+    {
+        $this->initialize();
+
+        return self::$directories;
+    }
+
+    /**
+     * @param  string  $file
+     * @return boolean
+     */
+    public function isBlacklisted($file)
+    {
+        if (defined('PHPUNIT_TESTSUITE')) {
+            return false;
+        }
+
+        $this->initialize();
+
+        foreach (self::$directories as $directory) {
+            if (strpos($file, $directory) === 0) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    private function initialize()
+    {
+        if (self::$directories === null) {
+            self::$directories = array();
+
+            foreach (self::$blacklistedClassNames as $className => $parent) {
+                if (!class_exists($className)) {
+                    continue;
+                }
+
+                $reflector = new ReflectionClass($className);
+                $directory = $reflector->getFileName();
+
+                for ($i = 0; $i < $parent; $i++) {
+                    $directory = dirname($directory);
+                }
+
+                self::$directories[] = $directory;
+            }
+       }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Configuration.php b/core/vendor/phpunit/phpunit/src/Util/Configuration.php
new file mode 100644
index 0000000..5c037d3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Configuration.php
@@ -0,0 +1,1088 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.2.0
+ */
+
+/**
+ * Wrapper for the PHPUnit XML configuration file.
+ *
+ * Example XML configuration file:
+ * <code>
+ * <?xml version="1.0" encoding="utf-8" ?>
+ *
+ * <phpunit backupGlobals="true"
+ *          backupStaticAttributes="false"
+ *          bootstrap="/path/to/bootstrap.php"
+ *          cacheTokens="false"
+ *          colors="false"
+ *          stderr="false"
+ *          convertErrorsToExceptions="true"
+ *          convertNoticesToExceptions="true"
+ *          convertWarningsToExceptions="true"
+ *          forceCoversAnnotation="false"
+ *          mapTestClassNameToCoveredClassName="false"
+ *          printerClass="PHPUnit_TextUI_ResultPrinter"
+ *          processIsolation="false"
+ *          stopOnError="false"
+ *          stopOnFailure="false"
+ *          stopOnIncomplete="false"
+ *          stopOnRisky="false"
+ *          stopOnSkipped="false"
+ *          testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader"
+ *          timeoutForSmallTests="1"
+ *          timeoutForMediumTests="10"
+ *          timeoutForLargeTests="60"
+ *          beStrictAboutTestsThatDoNotTestAnything="false"
+ *          beStrictAboutOutputDuringTests="false"
+ *          beStrictAboutTestSize="false"
+ *          checkForUnintentionallyCoveredCode="false"
+ *          verbose="false">
+ *   <testsuites>
+ *     <testsuite name="My Test Suite">
+ *       <directory suffix="Test.php" phpVersion="5.3.0" phpVersionOperator=">=">/path/to/files</directory>
+ *       <file phpVersion="5.3.0" phpVersionOperator=">=">/path/to/MyTest.php</file>
+ *       <exclude>/path/to/files/exclude</exclude>
+ *     </testsuite>
+ *   </testsuites>
+ *
+ *   <groups>
+ *     <include>
+ *       <group>name</group>
+ *     </include>
+ *     <exclude>
+ *       <group>name</group>
+ *     </exclude>
+ *   </groups>
+ *
+ *   <filter>
+ *     <blacklist>
+ *       <directory suffix=".php">/path/to/files</directory>
+ *       <file>/path/to/file</file>
+ *       <exclude>
+ *         <directory suffix=".php">/path/to/files</directory>
+ *         <file>/path/to/file</file>
+ *       </exclude>
+ *     </blacklist>
+ *     <whitelist addUncoveredFilesFromWhitelist="true"
+ *                processUncoveredFilesFromWhitelist="false">
+ *       <directory suffix=".php">/path/to/files</directory>
+ *       <file>/path/to/file</file>
+ *       <exclude>
+ *         <directory suffix=".php">/path/to/files</directory>
+ *         <file>/path/to/file</file>
+ *       </exclude>
+ *     </whitelist>
+ *   </filter>
+ *
+ *   <listeners>
+ *     <listener class="MyListener" file="/optional/path/to/MyListener.php">
+ *       <arguments>
+ *         <array>
+ *           <element key="0">
+ *             <string>Sebastian</string>
+ *           </element>
+ *         </array>
+ *         <integer>22</integer>
+ *         <string>April</string>
+ *         <double>19.78</double>
+ *         <null/>
+ *         <object class="stdClass"/>
+ *         <file>MyRelativeFile.php</file>
+ *         <directory>MyRelativeDir</directory>
+ *       </arguments>
+ *     </listener>
+ *   </listeners>
+ *
+ *   <logging>
+ *     <log type="coverage-html" target="/tmp/report" lowUpperBound="50" highLowerBound="90"/>
+ *     <log type="coverage-clover" target="/tmp/clover.xml"/>
+ *     <log type="json" target="/tmp/logfile.json"/>
+ *     <log type="plain" target="/tmp/logfile.txt"/>
+ *     <log type="tap" target="/tmp/logfile.tap"/>
+ *     <log type="junit" target="/tmp/logfile.xml" logIncompleteSkipped="false"/>
+ *     <log type="testdox-html" target="/tmp/testdox.html"/>
+ *     <log type="testdox-text" target="/tmp/testdox.txt"/>
+ *     <log type="coverage-crap4j" target="/tmp/crap.xml"/>
+ *   </logging>
+ *
+ *   <php>
+ *     <includePath>.</includePath>
+ *     <ini name="foo" value="bar"/>
+ *     <const name="foo" value="bar"/>
+ *     <var name="foo" value="bar"/>
+ *     <env name="foo" value="bar"/>
+ *     <post name="foo" value="bar"/>
+ *     <get name="foo" value="bar"/>
+ *     <cookie name="foo" value="bar"/>
+ *     <server name="foo" value="bar"/>
+ *     <files name="foo" value="bar"/>
+ *     <request name="foo" value="bar"/>
+ *   </php>
+ *
+ *   <selenium>
+ *     <browser name="Firefox on Linux"
+ *              browser="*firefox /usr/lib/firefox/firefox-bin"
+ *              host="my.linux.box"
+ *              port="4444"
+ *              timeout="30000"/>
+ *   </selenium>
+ * </phpunit>
+ * </code>
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.2.0
+ */
+class PHPUnit_Util_Configuration
+{
+    private static $instances = array();
+
+    protected $document;
+    protected $xpath;
+    protected $filename;
+
+    /**
+     * Loads a PHPUnit configuration file.
+     *
+     * @param string $filename
+     */
+    protected function __construct($filename)
+    {
+        $this->filename = $filename;
+        $this->document = PHPUnit_Util_XML::loadFile($filename, false, true);
+        $this->xpath    = new DOMXPath($this->document);
+    }
+
+    /**
+     * @since  Method available since Release 3.4.0
+     */
+    final private function __clone()
+    {
+    }
+
+    /**
+     * Returns a PHPUnit configuration object.
+     *
+     * @param  string                     $filename
+     * @return PHPUnit_Util_Configuration
+     * @since  Method available since Release 3.4.0
+     */
+    public static function getInstance($filename)
+    {
+        $realpath = realpath($filename);
+
+        if ($realpath === false) {
+            throw new PHPUnit_Framework_Exception(
+              sprintf(
+                'Could not read "%s".',
+                $filename
+              )
+            );
+        }
+
+        if (!isset(self::$instances[$realpath])) {
+            self::$instances[$realpath] = new PHPUnit_Util_Configuration($realpath);
+        }
+
+        return self::$instances[$realpath];
+    }
+
+    /**
+     * Returns the realpath to the configuration file.
+     *
+     * @return string
+     * @since  Method available since Release 3.6.0
+     */
+    public function getFilename()
+    {
+        return $this->filename;
+    }
+
+    /**
+     * Returns the configuration for SUT filtering.
+     *
+     * @return array
+     * @since  Method available since Release 3.2.1
+     */
+    public function getFilterConfiguration()
+    {
+        $addUncoveredFilesFromWhitelist     = true;
+        $processUncoveredFilesFromWhitelist = false;
+
+        $tmp = $this->xpath->query('filter/whitelist');
+
+        if ($tmp->length == 1) {
+            if ($tmp->item(0)->hasAttribute('addUncoveredFilesFromWhitelist')) {
+                $addUncoveredFilesFromWhitelist = $this->getBoolean(
+                  (string) $tmp->item(0)->getAttribute(
+                    'addUncoveredFilesFromWhitelist'
+                  ),
+                  true
+                );
+            }
+
+            if ($tmp->item(0)->hasAttribute('processUncoveredFilesFromWhitelist')) {
+                $processUncoveredFilesFromWhitelist = $this->getBoolean(
+                  (string) $tmp->item(0)->getAttribute(
+                    'processUncoveredFilesFromWhitelist'
+                  ),
+                  false
+                );
+            }
+        }
+
+        return array(
+          'blacklist' => array(
+            'include' => array(
+              'directory' => $this->readFilterDirectories(
+                'filter/blacklist/directory'
+              ),
+              'file' => $this->readFilterFiles(
+                'filter/blacklist/file'
+              )
+            ),
+            'exclude' => array(
+              'directory' => $this->readFilterDirectories(
+                'filter/blacklist/exclude/directory'
+               ),
+              'file' => $this->readFilterFiles(
+                'filter/blacklist/exclude/file'
+              )
+            )
+          ),
+          'whitelist' => array(
+            'addUncoveredFilesFromWhitelist' => $addUncoveredFilesFromWhitelist,
+            'processUncoveredFilesFromWhitelist' => $processUncoveredFilesFromWhitelist,
+            'include' => array(
+              'directory' => $this->readFilterDirectories(
+                'filter/whitelist/directory'
+              ),
+              'file' => $this->readFilterFiles(
+                'filter/whitelist/file'
+              )
+            ),
+            'exclude' => array(
+              'directory' => $this->readFilterDirectories(
+                'filter/whitelist/exclude/directory'
+              ),
+              'file' => $this->readFilterFiles(
+                'filter/whitelist/exclude/file'
+              )
+            )
+          )
+        );
+    }
+
+    /**
+     * Returns the configuration for groups.
+     *
+     * @return array
+     * @since  Method available since Release 3.2.1
+     */
+    public function getGroupConfiguration()
+    {
+        $groups = array(
+          'include' => array(),
+          'exclude' => array()
+        );
+
+        foreach ($this->xpath->query('groups/include/group') as $group) {
+            $groups['include'][] = (string) $group->nodeValue;
+        }
+
+        foreach ($this->xpath->query('groups/exclude/group') as $group) {
+            $groups['exclude'][] = (string) $group->nodeValue;
+        }
+
+        return $groups;
+    }
+
+    /**
+     * Returns the configuration for listeners.
+     *
+     * @return array
+     * @since  Method available since Release 3.4.0
+     */
+    public function getListenerConfiguration()
+    {
+        $result = array();
+
+        foreach ($this->xpath->query('listeners/listener') as $listener) {
+            $class     = (string) $listener->getAttribute('class');
+            $file      = '';
+            $arguments = array();
+
+            if ($listener->hasAttribute('file')) {
+                $file = $this->toAbsolutePath(
+                  (string) $listener->getAttribute('file'), true
+                );
+            }
+
+            foreach ($listener->childNodes as $node) {
+              if ($node instanceof DOMElement && $node->tagName == 'arguments') {
+                foreach ($node->childNodes as $argument) {
+                    if ($argument instanceof DOMElement) {
+                        if ($argument->tagName == 'file' ||
+                            $argument->tagName == 'directory') {
+                            $arguments[] = $this->toAbsolutePath((string) $argument->nodeValue);
+                        } else {
+                            $arguments[] = PHPUnit_Util_XML::xmlToVariable($argument);
+                        }
+                    }
+                }
+              }
+            }
+
+            $result[] = array(
+              'class'     => $class,
+              'file'      => $file,
+              'arguments' => $arguments
+            );
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns the logging configuration.
+     *
+     * @return array
+     */
+    public function getLoggingConfiguration()
+    {
+        $result = array();
+
+        foreach ($this->xpath->query('logging/log') as $log) {
+            $type = (string) $log->getAttribute('type');
+
+            $target = $this->toAbsolutePath(
+              (string) $log->getAttribute('target')
+            );
+
+            if ($type == 'coverage-html') {
+                if ($log->hasAttribute('lowUpperBound')) {
+                    $result['lowUpperBound'] = (string) $log->getAttribute('lowUpperBound');
+                }
+
+                if ($log->hasAttribute('highLowerBound')) {
+                    $result['highLowerBound'] = (string) $log->getAttribute('highLowerBound');
+                }
+            } elseif ($type == 'junit') {
+                if ($log->hasAttribute('logIncompleteSkipped')) {
+                    $result['logIncompleteSkipped'] = $this->getBoolean(
+                      (string) $log->getAttribute('logIncompleteSkipped'),
+                      false
+                    );
+                }
+            } elseif ($type == 'coverage-text') {
+                if ($log->hasAttribute('showUncoveredFiles')) {
+                    $result['coverageTextShowUncoveredFiles'] = $this->getBoolean(
+                      (string) $log->getAttribute('showUncoveredFiles'),
+                      false
+                    );
+                }
+                if ($log->hasAttribute('showOnlySummary')) {
+                    $result['coverageTextShowOnlySummary'] = $this->getBoolean(
+                      (string) $log->getAttribute('showOnlySummary'),
+                      false
+                    );
+                }
+            }
+
+            $result[$type] = $target;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns the PHP configuration.
+     *
+     * @return array
+     * @since  Method available since Release 3.2.1
+     */
+    public function getPHPConfiguration()
+    {
+        $result = array(
+          'include_path' => array(),
+          'ini'          => array(),
+          'const'        => array(),
+          'var'          => array(),
+          'env'          => array(),
+          'post'         => array(),
+          'get'          => array(),
+          'cookie'       => array(),
+          'server'       => array(),
+          'files'        => array(),
+          'request'      => array()
+        );
+
+        foreach ($this->xpath->query('php/includePath') as $includePath) {
+            $path = (string) $includePath->nodeValue;
+
+            $result['include_path'][] = $this->toAbsolutePath($path);
+        }
+
+        foreach ($this->xpath->query('php/ini') as $ini) {
+            $name  = (string) $ini->getAttribute('name');
+            $value = (string) $ini->getAttribute('value');
+
+            $result['ini'][$name] = $value;
+        }
+
+        foreach ($this->xpath->query('php/const') as $const) {
+            $name  = (string) $const->getAttribute('name');
+            $value = (string) $const->getAttribute('value');
+
+            $result['const'][$name] = $this->getBoolean($value, $value);
+        }
+
+        foreach (array('var', 'env', 'post', 'get', 'cookie', 'server', 'files', 'request') as $array) {
+            foreach ($this->xpath->query('php/' . $array) as $var) {
+                $name  = (string) $var->getAttribute('name');
+                $value = (string) $var->getAttribute('value');
+
+                $result[$array][$name] = $this->getBoolean($value, $value);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Handles the PHP configuration.
+     *
+     * @since  Method available since Release 3.2.20
+     */
+    public function handlePHPConfiguration()
+    {
+        $configuration = $this->getPHPConfiguration();
+
+        if (! empty($configuration['include_path'])) {
+            ini_set(
+              'include_path',
+              implode(PATH_SEPARATOR, $configuration['include_path']) .
+              PATH_SEPARATOR .
+              ini_get('include_path')
+            );
+        }
+
+        foreach ($configuration['ini'] as $name => $value) {
+            if (defined($value)) {
+                $value = constant($value);
+            }
+
+            ini_set($name, $value);
+        }
+
+        foreach ($configuration['const'] as $name => $value) {
+            if (!defined($name)) {
+                define($name, $value);
+            }
+        }
+
+        foreach (array('var', 'post', 'get', 'cookie', 'server', 'files', 'request') as $array) {
+            // See https://github.com/sebastianbergmann/phpunit/issues/277
+            switch ($array) {
+                case 'var':
+                    $target = &$GLOBALS;
+                    break;
+
+                case 'server':
+                    $target = &$_SERVER;
+                    break;
+
+                default:
+                    $target = &$GLOBALS['_' . strtoupper($array)];
+                    break;
+            }
+
+            foreach ($configuration[$array] as $name => $value) {
+                $target[$name] = $value;
+            }
+        }
+
+        foreach ($configuration['env'] as $name => $value) {
+            if (false === getenv($name)) {
+                putenv("{$name}={$value}");
+            }
+            if (!isset($_ENV[$name])) {
+                $_ENV[$name] = $value;
+            }
+        }
+    }
+
+    /**
+     * Returns the PHPUnit configuration.
+     *
+     * @return array
+     * @since  Method available since Release 3.2.14
+     */
+    public function getPHPUnitConfiguration()
+    {
+        $result = array();
+        $root   = $this->document->documentElement;
+
+        if ($root->hasAttribute('cacheTokens')) {
+            $result['cacheTokens'] = $this->getBoolean(
+              (string) $root->getAttribute('cacheTokens'), false
+            );
+        }
+
+        if ($root->hasAttribute('colors')) {
+            $result['colors'] = $this->getBoolean(
+              (string) $root->getAttribute('colors'), false
+            );
+        }
+
+        /**
+         * Issue #657
+         */
+        if ($root->hasAttribute('stderr')) {
+            $result['stderr'] = $this->getBoolean(
+              (string)$root->getAttribute('stderr'), FALSE
+            );
+        }
+
+        if ($root->hasAttribute('backupGlobals')) {
+            $result['backupGlobals'] = $this->getBoolean(
+              (string) $root->getAttribute('backupGlobals'), true
+            );
+        }
+
+        if ($root->hasAttribute('backupStaticAttributes')) {
+            $result['backupStaticAttributes'] = $this->getBoolean(
+              (string) $root->getAttribute('backupStaticAttributes'), false
+            );
+        }
+
+        if ($root->hasAttribute('bootstrap')) {
+            $result['bootstrap'] = $this->toAbsolutePath(
+              (string) $root->getAttribute('bootstrap')
+            );
+        }
+
+        if ($root->hasAttribute('convertErrorsToExceptions')) {
+            $result['convertErrorsToExceptions'] = $this->getBoolean(
+              (string) $root->getAttribute('convertErrorsToExceptions'), true
+            );
+        }
+
+        if ($root->hasAttribute('convertNoticesToExceptions')) {
+            $result['convertNoticesToExceptions'] = $this->getBoolean(
+              (string) $root->getAttribute('convertNoticesToExceptions'), true
+            );
+        }
+
+        if ($root->hasAttribute('convertWarningsToExceptions')) {
+            $result['convertWarningsToExceptions'] = $this->getBoolean(
+              (string) $root->getAttribute('convertWarningsToExceptions'), true
+            );
+        }
+
+        if ($root->hasAttribute('forceCoversAnnotation')) {
+            $result['forceCoversAnnotation'] = $this->getBoolean(
+              (string) $root->getAttribute('forceCoversAnnotation'), false
+            );
+        }
+
+        if ($root->hasAttribute('mapTestClassNameToCoveredClassName')) {
+            $result['mapTestClassNameToCoveredClassName'] = $this->getBoolean(
+              (string) $root->getAttribute('mapTestClassNameToCoveredClassName'),
+              false
+            );
+        }
+
+        if ($root->hasAttribute('processIsolation')) {
+            $result['processIsolation'] = $this->getBoolean(
+              (string) $root->getAttribute('processIsolation'), false
+            );
+        }
+
+        if ($root->hasAttribute('stopOnError')) {
+            $result['stopOnError'] = $this->getBoolean(
+              (string) $root->getAttribute('stopOnError'), false
+            );
+        }
+
+        if ($root->hasAttribute('stopOnFailure')) {
+            $result['stopOnFailure'] = $this->getBoolean(
+              (string) $root->getAttribute('stopOnFailure'), false
+            );
+        }
+
+        if ($root->hasAttribute('stopOnIncomplete')) {
+            $result['stopOnIncomplete'] = $this->getBoolean(
+              (string) $root->getAttribute('stopOnIncomplete'), false
+            );
+        }
+
+        if ($root->hasAttribute('stopOnRisky')) {
+            $result['stopOnRisky'] = $this->getBoolean(
+              (string) $root->getAttribute('stopOnRisky'), false
+            );
+        }
+
+        if ($root->hasAttribute('stopOnSkipped')) {
+            $result['stopOnSkipped'] = $this->getBoolean(
+              (string) $root->getAttribute('stopOnSkipped'), false
+            );
+        }
+
+        if ($root->hasAttribute('testSuiteLoaderClass')) {
+            $result['testSuiteLoaderClass'] = (string) $root->getAttribute(
+              'testSuiteLoaderClass'
+            );
+        }
+
+        if ($root->hasAttribute('testSuiteLoaderFile')) {
+            $result['testSuiteLoaderFile'] = $this->toAbsolutePath(
+              (string) $root->getAttribute('testSuiteLoaderFile')
+            );
+        }
+
+        if ($root->hasAttribute('printerClass')) {
+            $result['printerClass'] = (string) $root->getAttribute(
+              'printerClass'
+            );
+        }
+
+        if ($root->hasAttribute('printerFile')) {
+            $result['printerFile'] = $this->toAbsolutePath(
+              (string) $root->getAttribute('printerFile')
+            );
+        }
+
+        if ($root->hasAttribute('timeoutForSmallTests')) {
+            $result['timeoutForSmallTests'] = $this->getInteger(
+              (string) $root->getAttribute('timeoutForSmallTests'), 1
+            );
+        }
+
+        if ($root->hasAttribute('timeoutForMediumTests')) {
+            $result['timeoutForMediumTests'] = $this->getInteger(
+              (string) $root->getAttribute('timeoutForMediumTests'), 10
+            );
+        }
+
+        if ($root->hasAttribute('timeoutForLargeTests')) {
+            $result['timeoutForLargeTests'] = $this->getInteger(
+              (string) $root->getAttribute('timeoutForLargeTests'), 60
+            );
+        }
+
+        if ($root->hasAttribute('beStrictAboutTestsThatDoNotTestAnything')) {
+            $result['reportUselessTests'] = $this->getBoolean(
+                (string) $root->getAttribute('beStrictAboutTestsThatDoNotTestAnything'), false
+            );
+        }
+
+        if ($root->hasAttribute('checkForUnintentionallyCoveredCode')) {
+            $result['strictCoverage'] = $this->getBoolean(
+                (string) $root->getAttribute('checkForUnintentionallyCoveredCode'), false
+            );
+        }
+
+        if ($root->hasAttribute('beStrictAboutOutputDuringTests')) {
+            $result['disallowTestOutput'] = $this->getBoolean(
+                (string) $root->getAttribute('beStrictAboutOutputDuringTests'), false
+            );
+        }
+
+        if ($root->hasAttribute('beStrictAboutTestSize')) {
+            $result['enforceTimeLimit'] = $this->getBoolean(
+                (string) $root->getAttribute('beStrictAboutTestSize'), false
+            );
+        }
+
+        if ($root->hasAttribute('strict')) {
+            $flag = $this->getBoolean(
+                (string) $root->getAttribute('strict'), false
+            );
+
+            $result['reportUselessTests'] = $flag;
+            $result['strictCoverage']     = $flag;
+            $result['disallowTestOutput'] = $flag;
+            $result['enforceTimeLimit']   = $flag;
+        }
+
+        if ($root->hasAttribute('verbose')) {
+            $result['verbose'] = $this->getBoolean(
+              (string) $root->getAttribute('verbose'), false
+            );
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns the SeleniumTestCase browser configuration.
+     *
+     * @return array
+     * @since  Method available since Release 3.2.9
+     */
+    public function getSeleniumBrowserConfiguration()
+    {
+        $result = array();
+
+        foreach ($this->xpath->query('selenium/browser') as $config) {
+            $name    = (string) $config->getAttribute('name');
+            $browser = (string) $config->getAttribute('browser');
+
+            if ($config->hasAttribute('host')) {
+                $host = (string) $config->getAttribute('host');
+            } else {
+                $host = 'localhost';
+            }
+
+            if ($config->hasAttribute('port')) {
+                $port = $this->getInteger(
+                  (string) $config->getAttribute('port'), 4444
+                );
+            } else {
+                $port = 4444;
+            }
+
+            if ($config->hasAttribute('timeout')) {
+                $timeout = $this->getInteger(
+                  (string) $config->getAttribute('timeout'), 30000
+                );
+            } else {
+                $timeout = 30000;
+            }
+
+            $result[] = array(
+              'name'    => $name,
+              'browser' => $browser,
+              'host'    => $host,
+              'port'    => $port,
+              'timeout' => $timeout
+            );
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns the test suite configuration.
+     *
+     * @return PHPUnit_Framework_TestSuite
+     * @since  Method available since Release 3.2.1
+     */
+    public function getTestSuiteConfiguration($testSuiteFilter=null)
+    {
+        $testSuiteNodes = $this->xpath->query('testsuites/testsuite');
+
+        if ($testSuiteNodes->length == 0) {
+            $testSuiteNodes = $this->xpath->query('testsuite');
+        }
+
+        if ($testSuiteNodes->length == 1) {
+            return $this->getTestSuite($testSuiteNodes->item(0), $testSuiteFilter);
+        }
+
+        if ($testSuiteNodes->length > 1) {
+            $suite = new PHPUnit_Framework_TestSuite;
+
+            foreach ($testSuiteNodes as $testSuiteNode) {
+                $suite->addTestSuite(
+                  $this->getTestSuite($testSuiteNode, $testSuiteFilter)
+                );
+            }
+
+            return $suite;
+        }
+    }
+
+    /**
+     * @param  DOMElement                  $testSuiteNode
+     * @return PHPUnit_Framework_TestSuite
+     * @since  Method available since Release 3.4.0
+     */
+    protected function getTestSuite(DOMElement $testSuiteNode, $testSuiteFilter=null)
+    {
+        if ($testSuiteNode->hasAttribute('name')) {
+            $suite = new PHPUnit_Framework_TestSuite(
+              (string) $testSuiteNode->getAttribute('name')
+            );
+        } else {
+            $suite = new PHPUnit_Framework_TestSuite;
+        }
+
+        $exclude = array();
+
+        foreach ($testSuiteNode->getElementsByTagName('exclude') as $excludeNode) {
+            $exclude[] = $this->toAbsolutePath(
+              (string) $excludeNode->nodeValue
+            );
+        }
+
+        $fileIteratorFacade = new File_Iterator_Facade;
+
+        foreach ($testSuiteNode->getElementsByTagName('directory') as $directoryNode) {
+            if ($testSuiteFilter && $directoryNode->parentNode->getAttribute('name') != $testSuiteFilter) {
+                continue;
+            }
+
+            $directory = (string) $directoryNode->nodeValue;
+
+            if (empty($directory)) {
+                continue;
+            }
+
+            if ($directoryNode->hasAttribute('phpVersion')) {
+                $phpVersion = (string) $directoryNode->getAttribute('phpVersion');
+            } else {
+                $phpVersion = PHP_VERSION;
+            }
+
+            if ($directoryNode->hasAttribute('phpVersionOperator')) {
+                $phpVersionOperator = (string) $directoryNode->getAttribute('phpVersionOperator');
+            } else {
+                $phpVersionOperator = '>=';
+            }
+
+            if (!version_compare(PHP_VERSION, $phpVersion, $phpVersionOperator)) {
+                continue;
+            }
+
+            if ($directoryNode->hasAttribute('prefix')) {
+                $prefix = (string) $directoryNode->getAttribute('prefix');
+            } else {
+                $prefix = '';
+            }
+
+            if ($directoryNode->hasAttribute('suffix')) {
+                $suffix = (string) $directoryNode->getAttribute('suffix');
+            } else {
+                $suffix = 'Test.php';
+            }
+
+            $files = $fileIteratorFacade->getFilesAsArray(
+              $this->toAbsolutePath($directory),
+              $suffix,
+              $prefix,
+              $exclude
+            );
+            $suite->addTestFiles($files);
+        }
+
+        foreach ($testSuiteNode->getElementsByTagName('file') as $fileNode) {
+            if ($testSuiteFilter && $fileNode->parentNode->getAttribute('name') != $testSuiteFilter) {
+                continue;
+            }
+
+            $file = (string) $fileNode->nodeValue;
+
+            if (empty($file)) {
+                continue;
+            }
+
+            // Get the absolute path to the file
+            $file = $fileIteratorFacade->getFilesAsArray(
+              $this->toAbsolutePath($file)
+            );
+
+            if (!isset($file[0])) {
+                continue;
+            }
+
+            $file = $file[0];
+
+            if ($fileNode->hasAttribute('phpVersion')) {
+                $phpVersion = (string) $fileNode->getAttribute('phpVersion');
+            } else {
+                $phpVersion = PHP_VERSION;
+            }
+
+            if ($fileNode->hasAttribute('phpVersionOperator')) {
+                $phpVersionOperator = (string) $fileNode->getAttribute('phpVersionOperator');
+            } else {
+                $phpVersionOperator = '>=';
+            }
+
+            if (!version_compare(PHP_VERSION, $phpVersion, $phpVersionOperator)) {
+                continue;
+            }
+
+            $suite->addTestFile($file);
+        }
+
+        return $suite;
+    }
+
+    /**
+     * @param  string  $value
+     * @param  boolean $default
+     * @return boolean
+     * @since  Method available since Release 3.2.3
+     */
+    protected function getBoolean($value, $default)
+    {
+        if (strtolower($value) == 'false') {
+            return false;
+        } elseif (strtolower($value) == 'true') {
+            return true;
+        }
+
+        return $default;
+    }
+
+    /**
+     * @param  string  $value
+     * @param  boolean $default
+     * @return boolean
+     * @since  Method available since Release 3.6.0
+     */
+    protected function getInteger($value, $default)
+    {
+        if (is_numeric($value)) {
+            return (int) $value;
+        }
+
+        return $default;
+    }
+
+    /**
+     * @param  string $query
+     * @return array
+     * @since  Method available since Release 3.2.3
+     */
+    protected function readFilterDirectories($query)
+    {
+        $directories = array();
+
+        foreach ($this->xpath->query($query) as $directory) {
+            if ($directory->hasAttribute('prefix')) {
+                $prefix = (string) $directory->getAttribute('prefix');
+            } else {
+                $prefix = '';
+            }
+
+            if ($directory->hasAttribute('suffix')) {
+                $suffix = (string) $directory->getAttribute('suffix');
+            } else {
+                $suffix = '.php';
+            }
+
+            if ($directory->hasAttribute('group')) {
+                $group = (string) $directory->getAttribute('group');
+            } else {
+                $group = 'DEFAULT';
+            }
+
+            $directories[] = array(
+              'path'   => $this->toAbsolutePath((string) $directory->nodeValue),
+              'prefix' => $prefix,
+              'suffix' => $suffix,
+              'group'  => $group
+            );
+        }
+
+        return $directories;
+    }
+
+    /**
+     * @param  string $query
+     * @return array
+     * @since  Method available since Release 3.2.3
+     */
+    protected function readFilterFiles($query)
+    {
+        $files = array();
+
+        foreach ($this->xpath->query($query) as $file) {
+            $files[] = $this->toAbsolutePath((string) $file->nodeValue);
+        }
+
+        return $files;
+    }
+
+    /**
+     * @param  string  $path
+     * @param  boolean $useIncludePath
+     * @return string
+     * @since  Method available since Release 3.5.0
+     */
+    protected function toAbsolutePath($path, $useIncludePath = false)
+    {
+        if ($path[0] === '/') {
+            return $path;
+        }
+
+        // Matches the following on Windows:
+        //  - \\NetworkComputer\Path
+        //  - \\.\D:
+        //  - \\.\c:
+        //  - C:\Windows
+        //  - C:\windows
+        //  - C:/windows
+        //  - c:/windows
+        if (defined('PHP_WINDOWS_VERSION_BUILD') &&
+            ($path[0] === '\\' ||
+            (strlen($path) >= 3 && preg_match('#^[A-Z]\:[/\\\]#i', substr($path, 0, 3))))) {
+            return $path;
+        }
+
+        // Stream
+        if (strpos($path, '://') !== false) {
+            return $path;
+        }
+
+        $file = dirname($this->filename) . DIRECTORY_SEPARATOR . $path;
+
+        if ($useIncludePath && !file_exists($file)) {
+            $includePathFile = stream_resolve_include_path($path);
+
+            if ($includePathFile) {
+                $file = $includePathFile;
+            }
+        }
+
+        return $file;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/DeprecatedFeature.php b/core/vendor/phpunit/phpunit/src/Util/DeprecatedFeature.php
new file mode 100644
index 0000000..637feb3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/DeprecatedFeature.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Ralph Schindler <ralph.schindler@zend.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.5.7
+ */
+
+/**
+ * Class to hold the information about a deprecated feature that was used
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Ralph Schindler <ralph.schindler@zend.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Interface available since Release 3.5.7
+ */
+class PHPUnit_Util_DeprecatedFeature
+{
+    /**
+     * @var array
+     */
+    protected $traceInfo = array();
+
+    /**
+     * @var string
+     */
+    protected $message = null;
+
+    /**
+     * @param string $message
+     * @param array  $traceInfo
+     */
+    public function __construct($message, array $traceInfo = array())
+    {
+        $this->message   = $message;
+        $this->traceInfo = $traceInfo;
+    }
+
+    /**
+     * @return string
+     * @since  Method available since Release 4.0.0
+     */
+    public function getMessage()
+    {
+        return $this->message;
+    }
+
+    /**
+     * @return string
+     * @since  Method available since Release 4.0.0
+     */
+    public function getSource()
+    {
+        $source = '';
+
+        if (isset($this->traceInfo['file'])) {
+            $source .= $this->traceInfo['file'];
+
+            if (isset($this->traceInfo['line'])) {
+                $source .= ':' . $this->traceInfo['line'];
+            }
+        }
+
+        return $source;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/DeprecatedFeature/Logger.php b/core/vendor/phpunit/phpunit/src/Util/DeprecatedFeature/Logger.php
new file mode 100644
index 0000000..d77a87a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/DeprecatedFeature/Logger.php
@@ -0,0 +1,212 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Ralph Schindler <ralph.schindler@zend.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.5.7
+ */
+
+/**
+ * Test Listener that tracks the usage of deprecated features.
+ *
+ * @package    PHPUnit
+ * @subpackage Framework
+ * @author     Ralph Schindler <ralph.schindler@zend.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.5.7
+ */
+class PHPUnit_Util_DeprecatedFeature_Logger implements PHPUnit_Framework_TestListener
+{
+    /**
+     * @var PHPUnit_Framework_TestCase
+     */
+    protected static $currentTest = null;
+
+    /**
+     * This is the publicly accessible API for notifying the system that a
+     * deprecated feature has been used.
+     *
+     * If it is run via a TestRunner and the test extends
+     * PHPUnit_Framework_TestCase, then this will inject the result into the
+     * test runner for display, if not, it will throw the notice to STDERR.
+     *
+     * @param string   $message
+     * @param int|bool $backtraceDepth
+     */
+    public static function log($message, $backtraceDepth = 2)
+    {
+        if ($backtraceDepth !== false) {
+            $trace = debug_backtrace(false);
+
+            if (is_int($backtraceDepth)) {
+                $traceItem = $trace[$backtraceDepth];
+            }
+
+            if (!isset($traceItem['file'])) {
+                $reflectionClass   = new ReflectionClass($traceItem['class']);
+                $traceItem['file'] = $reflectionClass->getFileName();
+            }
+
+            if (!isset($traceItem['line']) &&
+                 isset($traceItem['class']) &&
+                 isset($traceItem['function'])) {
+                if (!isset($reflectionClass)) {
+                    $reflectionClass = new ReflectionClass($traceItem['class']);
+                }
+
+                $method = $reflectionClass->getMethod($traceItem['function']);
+                $traceItem['line'] = $method->getStartLine() . '-' . $method->getEndLine();
+            }
+        }
+
+        $deprecatedFeature = new PHPUnit_Util_DeprecatedFeature(
+          $message, $traceItem
+        );
+
+        if (self::$currentTest instanceof PHPUnit_Framework_TestCase) {
+            $result = self::$currentTest->getTestResultObject();
+            $result->addDeprecatedFeature($deprecatedFeature);
+        } else {
+            file_put_contents('php://stderr', $deprecatedFeature);
+        }
+    }
+
+    /**
+     * An error occurred.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+    }
+
+    /**
+     * A failure occurred.
+     *
+     * @param PHPUnit_Framework_Test                 $test
+     * @param PHPUnit_Framework_AssertionFailedError $e
+     * @param float                                  $time
+     */
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
+    {
+    }
+
+    /**
+     * Incomplete test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+    }
+
+    /**
+     * Risky test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 4.0.0
+     */
+    public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+    }
+
+    /**
+     * Skipped test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 3.0.0
+     */
+    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+    }
+
+    /**
+     * A test suite started.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+    }
+
+    /**
+     * A test suite ended.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+    }
+
+    /**
+     * A test started.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function startTest(PHPUnit_Framework_Test $test)
+    {
+        self::$currentTest = $test;
+    }
+
+    /**
+     * A test ended.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param float                  $time
+     */
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        self::$currentTest = null;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/ErrorHandler.php b/core/vendor/phpunit/phpunit/src/Util/ErrorHandler.php
new file mode 100644
index 0000000..c97ad09
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/ErrorHandler.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+// Workaround for http://bugs.php.net/bug.php?id=47987,
+// see https://github.com/sebastianbergmann/phpunit/issues#issue/125 for details
+require_once __DIR__ . '/../Framework/Error.php';
+require_once __DIR__ . '/../Framework/Error/Notice.php';
+require_once __DIR__ . '/../Framework/Error/Warning.php';
+require_once __DIR__ . '/../Framework/Error/Deprecated.php';
+
+/**
+ * Error handler that converts PHP errors and warnings to exceptions.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.0
+ */
+class PHPUnit_Util_ErrorHandler
+{
+    protected static $errorStack = array();
+
+    /**
+     * Returns the error stack.
+     *
+     * @return array
+     */
+    public static function getErrorStack()
+    {
+        return self::$errorStack;
+    }
+
+    /**
+     * @param  integer                 $errno
+     * @param  string                  $errstr
+     * @param  string                  $errfile
+     * @param  integer                 $errline
+     * @throws PHPUnit_Framework_Error
+     */
+    public static function handleError($errno, $errstr, $errfile, $errline)
+    {
+        if (!($errno & error_reporting())) {
+            return false;
+        }
+
+        self::$errorStack[] = array($errno, $errstr, $errfile, $errline);
+
+        $trace = debug_backtrace(false);
+        array_shift($trace);
+
+        foreach ($trace as $frame) {
+            if ($frame['function'] == '__toString') {
+                return false;
+            }
+        }
+
+        if ($errno == E_NOTICE || $errno == E_USER_NOTICE || $errno == E_STRICT) {
+            if (PHPUnit_Framework_Error_Notice::$enabled !== true) {
+                return false;
+            }
+
+            $exception = 'PHPUnit_Framework_Error_Notice';
+        } elseif ($errno == E_WARNING || $errno == E_USER_WARNING) {
+            if (PHPUnit_Framework_Error_Warning::$enabled !== true) {
+                return false;
+            }
+
+            $exception = 'PHPUnit_Framework_Error_Warning';
+        } elseif ($errno == E_DEPRECATED || $errno == E_USER_DEPRECATED) {
+            if (PHPUnit_Framework_Error_Deprecated::$enabled !== true) {
+                return false;
+            }
+
+            $exception = 'PHPUnit_Framework_Error_Deprecated';
+        } else {
+            $exception = 'PHPUnit_Framework_Error';
+        }
+
+        throw new $exception($errstr, $errno, $errfile, $errline);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Fileloader.php b/core/vendor/phpunit/phpunit/src/Util/Fileloader.php
new file mode 100644
index 0000000..e2dcb52
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Fileloader.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+/**
+ * Utility methods to load PHP sourcefiles.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.3.0
+ */
+class PHPUnit_Util_Fileloader
+{
+    /**
+     * Checks if a PHP sourcefile is readable.
+     * The sourcefile is loaded through the load() method.
+     *
+     * @param  string                      $filename
+     * @return string
+     * @throws PHPUnit_Framework_Exception
+     */
+    public static function checkAndLoad($filename)
+    {
+        $includePathFilename = stream_resolve_include_path($filename);
+
+        if (!$includePathFilename || !is_readable($includePathFilename)) {
+            throw new PHPUnit_Framework_Exception(
+              sprintf('Cannot open file "%s".' . "\n", $filename)
+            );
+        }
+
+        self::load($includePathFilename);
+
+        return $includePathFilename;
+    }
+
+    /**
+     * Loads a PHP sourcefile.
+     *
+     * @param  string $filename
+     * @return mixed
+     * @since  Method available since Release 3.0.0
+     */
+    public static function load($filename)
+    {
+        $oldVariableNames = array_keys(get_defined_vars());
+
+        include_once $filename;
+
+        $newVariables     = get_defined_vars();
+        $newVariableNames = array_diff(
+                              array_keys($newVariables), $oldVariableNames
+                            );
+
+        foreach ($newVariableNames as $variableName) {
+            if ($variableName != 'oldVariableNames') {
+                $GLOBALS[$variableName] = $newVariables[$variableName];
+            }
+        }
+
+        return $filename;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Filesystem.php b/core/vendor/phpunit/phpunit/src/Util/Filesystem.php
new file mode 100644
index 0000000..d5f8fee
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Filesystem.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Filesystem helpers.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Util_Filesystem
+{
+    /**
+     * @var array
+     */
+    protected static $buffer = array();
+
+    /**
+     * Maps class names to source file names:
+     *   - PEAR CS:   Foo_Bar_Baz -> Foo/Bar/Baz.php
+     *   - Namespace: Foo\Bar\Baz -> Foo/Bar/Baz.php
+     *
+     * @param  string $className
+     * @return string
+     * @since  Method available since Release 3.4.0
+     */
+    public static function classNameToFilename($className)
+    {
+        return str_replace(
+          array('_', '\\'),
+          DIRECTORY_SEPARATOR,
+          $className
+        ) . '.php';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Filter.php b/core/vendor/phpunit/phpunit/src/Util/Filter.php
new file mode 100644
index 0000000..b36ce7d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Filter.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * Utility class for code filtering.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Util_Filter
+{
+    /**
+     * Filters stack frames from PHPUnit classes.
+     *
+     * @param  Exception $e
+     * @param  boolean   $asString
+     * @return string
+     */
+    public static function getFilteredStacktrace(Exception $e, $asString = true)
+    {
+        $prefix = false;
+        $script = realpath($GLOBALS['_SERVER']['SCRIPT_NAME']);
+
+        if (defined('__PHPUNIT_PHAR_ROOT__')) {
+            $prefix = __PHPUNIT_PHAR_ROOT__;
+        }
+
+        if ($asString === true) {
+            $filteredStacktrace = '';
+        } else {
+            $filteredStacktrace = array();
+        }
+
+        if ($e instanceof PHPUnit_Framework_SyntheticError) {
+            $eTrace = $e->getSyntheticTrace();
+            $eFile  = $e->getSyntheticFile();
+            $eLine  = $e->getSyntheticLine();
+        } else {
+            if ($e->getPrevious()) {
+                $eTrace = $e->getPrevious()->getTrace();
+            } else {
+                $eTrace = $e->getTrace();
+            }
+            $eFile  = $e->getFile();
+            $eLine  = $e->getLine();
+        }
+
+        if (!self::frameExists($eTrace, $eFile, $eLine)) {
+            array_unshift(
+              $eTrace, array('file' => $eFile, 'line' => $eLine)
+            );
+        }
+
+        $blacklist = new PHPUnit_Util_Blacklist;
+
+        foreach ($eTrace as $frame) {
+            if (isset($frame['file']) && is_file($frame['file']) &&
+                !$blacklist->isBlacklisted($frame['file']) &&
+                ($prefix === false || strpos($frame['file'], $prefix) !== 0) &&
+                $frame['file'] !== $script) {
+                if ($asString === true) {
+                    $filteredStacktrace .= sprintf(
+                      "%s:%s\n",
+
+                      $frame['file'],
+                      isset($frame['line']) ? $frame['line'] : '?'
+                    );
+                } else {
+                    $filteredStacktrace[] = $frame;
+                }
+            }
+        }
+
+        return $filteredStacktrace;
+    }
+
+    /**
+     * @param  array   $trace
+     * @param  string  $file
+     * @param  int     $line
+     * @return boolean
+     * @since  Method available since Release 3.3.2
+     */
+    private static function frameExists(array $trace, $file, $line)
+    {
+        foreach ($trace as $frame) {
+            if (isset($frame['file']) && $frame['file'] == $file &&
+                isset($frame['line']) && $frame['line'] == $line) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Getopt.php b/core/vendor/phpunit/phpunit/src/Util/Getopt.php
new file mode 100644
index 0000000..0606406
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Getopt.php
@@ -0,0 +1,198 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Command-line options parsing class.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Andrei Zmievski <andrei@php.net>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Util_Getopt
+{
+    public static function getopt(array $args, $short_options, $long_options = null)
+    {
+        if (empty($args)) {
+            return array(array(), array());
+        }
+
+        $opts     = array();
+        $non_opts = array();
+
+        if ($long_options) {
+            sort($long_options);
+        }
+
+        if (isset($args[0][0]) && $args[0][0] != '-') {
+            array_shift($args);
+        }
+
+        reset($args);
+        array_map('trim', $args);
+
+        while (list($i, $arg) = each($args)) {
+            if ($arg == '') {
+                continue;
+            }
+
+            if ($arg == '--') {
+                $non_opts = array_merge($non_opts, array_slice($args, $i + 1));
+                break;
+            }
+
+            if ($arg[0] != '-' ||
+                (strlen($arg) > 1 && $arg[1] == '-' && !$long_options)) {
+                $non_opts = array_merge($non_opts, array_slice($args, $i));
+                break;
+            } elseif (strlen($arg) > 1 && $arg[1] == '-') {
+                self::parseLongOption(
+                  substr($arg, 2), $long_options, $opts, $args
+                );
+            } else {
+                self::parseShortOption(
+                  substr($arg, 1), $short_options, $opts, $args
+                );
+            }
+        }
+
+        return array($opts, $non_opts);
+    }
+
+    protected static function parseShortOption($arg, $short_options, &$opts, &$args)
+    {
+        $argLen = strlen($arg);
+
+        for ($i = 0; $i < $argLen; $i++) {
+            $opt     = $arg[$i];
+            $opt_arg = null;
+
+            if (($spec = strstr($short_options, $opt)) === false ||
+                $arg[$i] == ':') {
+                throw new PHPUnit_Framework_Exception(
+                  "unrecognized option -- $opt"
+                );
+            }
+
+            if (strlen($spec) > 1 && $spec[1] == ':') {
+                if (strlen($spec) > 2 && $spec[2] == ':') {
+                    if ($i + 1 < $argLen) {
+                        $opts[] = array($opt, substr($arg, $i + 1));
+                        break;
+                    }
+                } else {
+                    if ($i + 1 < $argLen) {
+                        $opts[] = array($opt, substr($arg, $i + 1));
+                        break;
+                    } elseif (list(, $opt_arg) = each($args)) {
+                    } else {
+                        throw new PHPUnit_Framework_Exception(
+                          "option requires an argument -- $opt"
+                        );
+                    }
+                }
+            }
+
+            $opts[] = array($opt, $opt_arg);
+        }
+    }
+
+    protected static function parseLongOption($arg, $long_options, &$opts, &$args)
+    {
+        $count   = count($long_options);
+        $list    = explode('=', $arg);
+        $opt     = $list[0];
+        $opt_arg = null;
+
+        if (count($list) > 1) {
+            $opt_arg = $list[1];
+        }
+
+        $opt_len = strlen($opt);
+
+        for ($i = 0; $i < $count; $i++) {
+            $long_opt  = $long_options[$i];
+            $opt_start = substr($long_opt, 0, $opt_len);
+
+            if ($opt_start != $opt) {
+                continue;
+            }
+
+            $opt_rest = substr($long_opt, $opt_len);
+
+            if ($opt_rest != '' && $opt[0] != '=' && $i + 1 < $count &&
+                $opt == substr($long_options[$i+1], 0, $opt_len)) {
+                throw new PHPUnit_Framework_Exception(
+                  "option --$opt is ambiguous"
+                );
+            }
+
+            if (substr($long_opt, -1) == '=') {
+                if (substr($long_opt, -2) != '==') {
+                    if (!strlen($opt_arg) &&
+                        !(list(, $opt_arg) = each($args))) {
+                        throw new PHPUnit_Framework_Exception(
+                          "option --$opt requires an argument"
+                        );
+                    }
+                }
+            } elseif ($opt_arg) {
+                throw new PHPUnit_Framework_Exception(
+                  "option --$opt doesn't allow an argument"
+                );
+            }
+
+            $opts[] = array('--' . $opt, $opt_arg);
+
+            return;
+        }
+
+        throw new PHPUnit_Framework_Exception("unrecognized option --$opt");
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/GlobalState.php b/core/vendor/phpunit/phpunit/src/Util/GlobalState.php
new file mode 100644
index 0000000..ab7b72b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/GlobalState.php
@@ -0,0 +1,389 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.4.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.4.0
+ */
+class PHPUnit_Util_GlobalState
+{
+    /**
+     * @var array
+     */
+    protected static $globals = array();
+
+    /**
+     * @var array
+     */
+    protected static $staticAttributes = array();
+
+    /**
+     * @var array
+     */
+    protected static $superGlobalArrays = array(
+      '_ENV',
+      '_POST',
+      '_GET',
+      '_COOKIE',
+      '_SERVER',
+      '_FILES',
+      '_REQUEST'
+    );
+
+    /**
+     * @var array
+     */
+    protected static $superGlobalArraysLong = array(
+      'HTTP_ENV_VARS',
+      'HTTP_POST_VARS',
+      'HTTP_GET_VARS',
+      'HTTP_COOKIE_VARS',
+      'HTTP_SERVER_VARS',
+      'HTTP_POST_FILES'
+    );
+
+    public static function backupGlobals(array $blacklist)
+    {
+        self::$globals     = array();
+        $superGlobalArrays = self::getSuperGlobalArrays();
+
+        foreach ($superGlobalArrays as $superGlobalArray) {
+            if (!in_array($superGlobalArray, $blacklist)) {
+                self::backupSuperGlobalArray($superGlobalArray);
+            }
+        }
+
+        foreach (array_keys($GLOBALS) as $key) {
+            if ($key != 'GLOBALS' &&
+                !in_array($key, $superGlobalArrays) &&
+                !in_array($key, $blacklist) &&
+                !$GLOBALS[$key] instanceof Closure) {
+                self::$globals['GLOBALS'][$key] = serialize($GLOBALS[$key]);
+            }
+        }
+    }
+
+    public static function restoreGlobals(array $blacklist)
+    {
+        if (ini_get('register_long_arrays') == '1') {
+            $superGlobalArrays = array_merge(
+              self::$superGlobalArrays, self::$superGlobalArraysLong
+            );
+        } else {
+            $superGlobalArrays = self::$superGlobalArrays;
+        }
+
+        foreach ($superGlobalArrays as $superGlobalArray) {
+            if (!in_array($superGlobalArray, $blacklist)) {
+                self::restoreSuperGlobalArray($superGlobalArray);
+            }
+        }
+
+        foreach (array_keys($GLOBALS) as $key) {
+            if ($key != 'GLOBALS' &&
+                !in_array($key, $superGlobalArrays) &&
+                !in_array($key, $blacklist)) {
+                if (isset(self::$globals['GLOBALS'][$key])) {
+                    $GLOBALS[$key] = unserialize(
+                      self::$globals['GLOBALS'][$key]
+                    );
+                } else {
+                    unset($GLOBALS[$key]);
+                }
+            }
+        }
+
+        self::$globals = array();
+    }
+
+    protected static function backupSuperGlobalArray($superGlobalArray)
+    {
+        self::$globals[$superGlobalArray] = array();
+
+        if (isset($GLOBALS[$superGlobalArray]) &&
+            is_array($GLOBALS[$superGlobalArray])) {
+            foreach ($GLOBALS[$superGlobalArray] as $key => $value) {
+                self::$globals[$superGlobalArray][$key] = serialize($value);
+            }
+        }
+    }
+
+    protected static function restoreSuperGlobalArray($superGlobalArray)
+    {
+        if (isset($GLOBALS[$superGlobalArray]) &&
+            is_array($GLOBALS[$superGlobalArray]) &&
+            isset(self::$globals[$superGlobalArray])) {
+            $keys = array_keys(
+              array_merge(
+                $GLOBALS[$superGlobalArray], self::$globals[$superGlobalArray]
+              )
+            );
+
+            foreach ($keys as $key) {
+                if (isset(self::$globals[$superGlobalArray][$key])) {
+                    $GLOBALS[$superGlobalArray][$key] = unserialize(
+                      self::$globals[$superGlobalArray][$key]
+                    );
+                } else {
+                    unset($GLOBALS[$superGlobalArray][$key]);
+                }
+            }
+        }
+
+        self::$globals[$superGlobalArray] = array();
+    }
+
+    public static function getIncludedFilesAsString()
+    {
+        $blacklist = new PHPUnit_Util_Blacklist;
+        $files     = get_included_files();
+        $prefix    = false;
+        $result    = '';
+
+        if (defined('__PHPUNIT_PHAR__')) {
+            $prefix = 'phar://' . __PHPUNIT_PHAR__ . '/';
+        }
+
+        for ($i = count($files) - 1; $i > 0; $i--) {
+            $file = $files[$i];
+
+            if ($prefix !== false && strpos($file, $prefix) === 0) {
+                continue;
+            }
+
+            if (!$blacklist->isBlacklisted($file) && is_file($file)) {
+                $result = 'require_once \'' . $file . "';\n" . $result;
+            }
+        }
+
+        return $result;
+    }
+
+    public static function getIniSettingsAsString()
+    {
+        $result      = '';
+        $iniSettings = ini_get_all(null, false);
+
+        foreach ($iniSettings as $key => $value) {
+            $result .= sprintf(
+              '@ini_set(%s, %s);' . "\n",
+              self::exportVariable($key),
+              self::exportVariable($value)
+            );
+        }
+
+        return $result;
+    }
+
+    public static function getConstantsAsString()
+    {
+        $constants = get_defined_constants(true);
+        $result    = '';
+
+        if (isset($constants['user'])) {
+            foreach ($constants['user'] as $name => $value) {
+                $result .= sprintf(
+                  'if (!defined(\'%s\')) define(\'%s\', %s);' . "\n",
+                  $name,
+                  $name,
+                  self::exportVariable($value)
+                );
+            }
+        }
+
+        return $result;
+    }
+
+    public static function getGlobalsAsString()
+    {
+        $result            = '';
+        $superGlobalArrays = self::getSuperGlobalArrays();
+
+        foreach ($superGlobalArrays as $superGlobalArray) {
+            if (isset($GLOBALS[$superGlobalArray]) &&
+                is_array($GLOBALS[$superGlobalArray])) {
+                foreach (array_keys($GLOBALS[$superGlobalArray]) as $key) {
+                    if ($GLOBALS[$superGlobalArray][$key] instanceof Closure) {
+                        continue;
+                    }
+
+                    $result .= sprintf(
+                      '$GLOBALS[\'%s\'][\'%s\'] = %s;' . "\n",
+                      $superGlobalArray,
+                      $key,
+                      self::exportVariable($GLOBALS[$superGlobalArray][$key])
+                    );
+                }
+            }
+        }
+
+        $blacklist   = $superGlobalArrays;
+        $blacklist[] = 'GLOBALS';
+
+        foreach (array_keys($GLOBALS) as $key) {
+            if (!in_array($key, $blacklist) && !$GLOBALS[$key] instanceof Closure) {
+                $result .= sprintf(
+                  '$GLOBALS[\'%s\'] = %s;' . "\n",
+                  $key,
+                  self::exportVariable($GLOBALS[$key])
+                );
+            }
+        }
+
+        return $result;
+    }
+
+    protected static function getSuperGlobalArrays()
+    {
+        if (ini_get('register_long_arrays') == '1') {
+            return array_merge(
+              self::$superGlobalArrays, self::$superGlobalArraysLong
+            );
+        } else {
+            return self::$superGlobalArrays;
+        }
+    }
+
+    public static function backupStaticAttributes(array $blacklist)
+    {
+        self::$staticAttributes = array();
+        $declaredClasses        = get_declared_classes();
+        $declaredClassesNum     = count($declaredClasses);
+
+        for ($i = $declaredClassesNum - 1; $i >= 0; $i--) {
+            if (strpos($declaredClasses[$i], 'PHPUnit') !== 0 &&
+                strpos($declaredClasses[$i], 'File_Iterator') !== 0 &&
+                strpos($declaredClasses[$i], 'PHP_CodeCoverage') !== 0 &&
+                strpos($declaredClasses[$i], 'PHP_Invoker') !== 0 &&
+                strpos($declaredClasses[$i], 'PHP_Timer') !== 0 &&
+                strpos($declaredClasses[$i], 'PHP_Token_Stream') !== 0 &&
+                strpos($declaredClasses[$i], 'Symfony') !== 0 &&
+                strpos($declaredClasses[$i], 'Text_Template') !== 0) {
+                $class = new ReflectionClass($declaredClasses[$i]);
+
+                if ($class->isSubclassOf('PHPUnit_Framework_Test')) {
+                    continue;
+                }
+
+                if (!$class->isUserDefined()) {
+                    break;
+                }
+
+                $backup = array();
+
+                foreach ($class->getProperties() as $attribute) {
+                    if ($attribute->isStatic()) {
+                        $name = $attribute->getName();
+
+                        if (!isset($blacklist[$declaredClasses[$i]]) ||
+                           !in_array($name, $blacklist[$declaredClasses[$i]])) {
+                            $attribute->setAccessible(true);
+                            $value = $attribute->getValue();
+
+                            if (!$value instanceof Closure) {
+                                $backup[$name] = serialize($value);
+                            }
+                        }
+                    }
+                }
+
+                if (!empty($backup)) {
+                    self::$staticAttributes[$declaredClasses[$i]] = $backup;
+                }
+            }
+        }
+    }
+
+    public static function restoreStaticAttributes()
+    {
+        foreach (self::$staticAttributes as $className => $staticAttributes) {
+            foreach ($staticAttributes as $name => $value) {
+                $reflector = new ReflectionProperty($className, $name);
+                $reflector->setAccessible(true);
+                $reflector->setValue(unserialize($value));
+            }
+        }
+
+        self::$staticAttributes = array();
+    }
+
+    protected static function exportVariable($variable)
+    {
+        if (is_scalar($variable) || is_null($variable) ||
+           (is_array($variable) && self::arrayOnlyContainsScalars($variable))) {
+            return var_export($variable, true);
+        }
+
+        return 'unserialize(\'' .
+                str_replace("'", "\'", serialize($variable)) .
+                '\')';
+    }
+
+    protected static function arrayOnlyContainsScalars(array $array)
+    {
+        $result = true;
+
+        foreach ($array as $element) {
+            if (is_array($element)) {
+                $result = self::arrayOnlyContainsScalars($element);
+            } elseif (!is_scalar($element) && !is_null($element)) {
+                $result = false;
+            }
+
+            if ($result === false) {
+                break;
+            }
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/InvalidArgumentHelper.php b/core/vendor/phpunit/phpunit/src/Util/InvalidArgumentHelper.php
new file mode 100644
index 0000000..94f3cf4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/InvalidArgumentHelper.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.4.0
+ */
+
+/**
+ * Factory for PHPUnit_Framework_Exception objects that are used to describe
+ * invalid arguments passed to a function or method.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.4.0
+ */
+class PHPUnit_Util_InvalidArgumentHelper
+{
+    /**
+     * @param  integer                     $argument
+     * @param  string                      $type
+     * @param  mixed                       $value
+     * @return PHPUnit_Framework_Exception
+     */
+    public static function factory($argument, $type, $value = null)
+    {
+        $stack = debug_backtrace(false);
+
+        return new PHPUnit_Framework_Exception(
+          sprintf(
+            'Argument #%d%sof %s::%s() must be a %s',
+            $argument,
+            $value !== null ? ' (' . gettype($value) . '#' . $value . ')' : ' (No Value) ',
+            $stack[1]['class'],
+            $stack[1]['function'],
+            $type
+          )
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Log/JSON.php b/core/vendor/phpunit/phpunit/src/Util/Log/JSON.php
new file mode 100644
index 0000000..dfb3163
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Log/JSON.php
@@ -0,0 +1,282 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_Log
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+if (!defined('JSON_PRETTY_PRINT')) {
+    define('JSON_PRETTY_PRINT', 128);
+}
+
+/**
+ * A TestListener that generates JSON messages.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_Log
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Util_Log_JSON extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
+{
+    /**
+     * @var    string
+     */
+    protected $currentTestSuiteName = '';
+
+    /**
+     * @var    string
+     */
+    protected $currentTestName = '';
+
+    /**
+     * @var     boolean
+     * @access  private
+     */
+    protected $currentTestPass = true;
+
+    /**
+     * An error occurred.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->writeCase(
+          'error',
+          $time,
+          PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
+          $e->getMessage(),
+          $test
+        );
+
+        $this->currentTestPass = false;
+    }
+
+    /**
+     * A failure occurred.
+     *
+     * @param PHPUnit_Framework_Test                 $test
+     * @param PHPUnit_Framework_AssertionFailedError $e
+     * @param float                                  $time
+     */
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
+    {
+        $this->writeCase(
+          'fail',
+          $time,
+          PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
+          $e->getMessage(),
+          $test
+        );
+
+        $this->currentTestPass = false;
+    }
+
+    /**
+     * Incomplete test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->writeCase(
+          'error',
+          $time,
+          PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
+          'Incomplete Test: ' . $e->getMessage(),
+          $test
+        );
+
+        $this->currentTestPass = false;
+    }
+
+    /**
+     * Risky test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 4.0.0
+     */
+    public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->writeCase(
+          'error',
+          $time,
+          PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
+          'Risky Test: ' . $e->getMessage(),
+          $test
+        );
+
+        $this->currentTestPass = false;
+    }
+
+    /**
+     * Skipped test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->writeCase(
+          'error',
+          $time,
+          PHPUnit_Util_Filter::getFilteredStacktrace($e, false),
+          'Skipped Test: ' . $e->getMessage(),
+          $test
+        );
+
+        $this->currentTestPass = false;
+    }
+
+    /**
+     * A testsuite started.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     */
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        $this->currentTestSuiteName = $suite->getName();
+        $this->currentTestName      = '';
+
+        $this->write(
+          array(
+            'event' => 'suiteStart',
+            'suite' => $this->currentTestSuiteName,
+            'tests' => count($suite)
+          )
+        );
+    }
+
+    /**
+     * A testsuite ended.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     */
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        $this->currentTestSuiteName = '';
+        $this->currentTestName      = '';
+    }
+
+    /**
+     * A test started.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function startTest(PHPUnit_Framework_Test $test)
+    {
+        $this->currentTestName = PHPUnit_Util_Test::describe($test);
+        $this->currentTestPass = true;
+
+        $this->write(
+          array(
+            'event' => 'testStart',
+            'suite' => $this->currentTestSuiteName,
+            'test'  => $this->currentTestName
+          )
+        );
+    }
+
+    /**
+     * A test ended.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param float                  $time
+     */
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        if ($this->currentTestPass) {
+            $this->writeCase('pass', $time, array(), '', $test);
+        }
+    }
+
+    /**
+     * @param string $status
+     * @param float  $time
+     * @param array  $trace
+     * @param string $message
+     */
+    protected function writeCase($status, $time, array $trace = array(), $message = '', $test = null)
+    {
+        $output = '';
+        // take care of TestSuite producing error (e.g. by running into exception) as TestSuite doesn't have hasOutput
+        if ($test !== null && method_exists($test, 'hasOutput') && $test->hasOutput()) {
+            $output = $test->getActualOutput();
+        }
+        $this->write(
+          array(
+            'event'   => 'test',
+            'suite'   => $this->currentTestSuiteName,
+            'test'    => $this->currentTestName,
+            'status'  => $status,
+            'time'    => $time,
+            'trace'   => $trace,
+            'message' => PHPUnit_Util_String::convertToUtf8($message),
+            'output'  => $output,
+          )
+        );
+    }
+
+    /**
+     * @param string $buffer
+     */
+    public function write($buffer)
+    {
+        array_walk_recursive($buffer, function (&$input) {
+            if (is_string($input)) {
+                $input = PHPUnit_Util_String::convertToUtf8($input);
+            }
+        });
+
+        parent::write(json_encode($buffer, JSON_PRETTY_PRINT));
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Log/JUnit.php b/core/vendor/phpunit/phpunit/src/Util/Log/JUnit.php
new file mode 100644
index 0000000..13fe0ec
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Log/JUnit.php
@@ -0,0 +1,483 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_Log
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+/**
+ * A TestListener that generates a logfile of the test execution in XML markup.
+ *
+ * The XML markup used is the same as the one that is used by the JUnit Ant task.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_Log
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.1.0
+ */
+class PHPUnit_Util_Log_JUnit extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
+{
+    /**
+     * @var    DOMDocument
+     */
+    protected $document;
+
+    /**
+     * @var    DOMElement
+     */
+    protected $root;
+
+    /**
+     * @var    boolean
+     */
+    protected $logIncompleteSkipped = false;
+
+    /**
+     * @var    boolean
+     */
+    protected $writeDocument = true;
+
+    /**
+     * @var    DOMElement[]
+     */
+    protected $testSuites = array();
+
+    /**
+     * @var    integer[]
+     */
+    protected $testSuiteTests = array(0);
+
+    /**
+     * @var    integer[]
+     */
+    protected $testSuiteAssertions = array(0);
+
+    /**
+     * @var    integer[]
+     */
+    protected $testSuiteErrors = array(0);
+
+    /**
+     * @var    integer[]
+     */
+    protected $testSuiteFailures = array(0);
+
+    /**
+     * @var    integer[]
+     */
+    protected $testSuiteTimes = array(0);
+
+    /**
+     * @var    integer
+     */
+    protected $testSuiteLevel = 0;
+
+    /**
+     * @var    DOMElement
+     */
+    protected $currentTestCase = null;
+
+    /**
+     * @var    boolean
+     */
+    protected $attachCurrentTestCase = true;
+
+    /**
+     * Constructor.
+     *
+     * @param mixed   $out
+     * @param boolean $logIncompleteSkipped
+     */
+    public function __construct($out = null, $logIncompleteSkipped = false)
+    {
+        $this->document = new DOMDocument('1.0', 'UTF-8');
+        $this->document->formatOutput = true;
+
+        $this->root = $this->document->createElement('testsuites');
+        $this->document->appendChild($this->root);
+
+        parent::__construct($out);
+
+        $this->logIncompleteSkipped = $logIncompleteSkipped;
+    }
+
+    /**
+     * Flush buffer and close output.
+     *
+     */
+    public function flush()
+    {
+        if ($this->writeDocument === true) {
+            $this->write($this->getXML());
+        }
+
+        parent::flush();
+    }
+
+    /**
+     * An error occurred.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        if ($this->currentTestCase !== null) {
+            if ($test instanceof PHPUnit_Framework_SelfDescribing) {
+                $buffer = $test->toString() . "\n";
+            } else {
+                $buffer = '';
+            }
+
+            $buffer .= PHPUnit_Framework_TestFailure::exceptionToString($e) .
+                       "\n" .
+                       PHPUnit_Util_Filter::getFilteredStacktrace($e);
+
+            $error = $this->document->createElement(
+              'error', PHPUnit_Util_XML::prepareString($buffer)
+            );
+
+            $error->setAttribute('type', get_class($e));
+
+            $this->currentTestCase->appendChild($error);
+
+            $this->testSuiteErrors[$this->testSuiteLevel]++;
+        }
+    }
+
+    /**
+     * A failure occurred.
+     *
+     * @param PHPUnit_Framework_Test                 $test
+     * @param PHPUnit_Framework_AssertionFailedError $e
+     * @param float                                  $time
+     */
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
+    {
+        if ($this->currentTestCase !== null) {
+            if (!$test instanceof PHPUnit_Framework_Warning) {
+                if ($test instanceof PHPUnit_Framework_SelfDescribing) {
+                    $buffer = $test->toString() . "\n";
+                } else {
+                    $buffer = '';
+                }
+
+                $buffer .= PHPUnit_Framework_TestFailure::exceptionToString($e) .
+                           "\n" .
+                           PHPUnit_Util_Filter::getFilteredStacktrace($e);
+
+                $failure = $this->document->createElement(
+                  'failure', PHPUnit_Util_XML::prepareString($buffer)
+                );
+
+                $failure->setAttribute('type', get_class($e));
+
+                $this->currentTestCase->appendChild($failure);
+
+                $this->testSuiteFailures[$this->testSuiteLevel]++;
+            }
+        }
+    }
+
+    /**
+     * Incomplete test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        if ($this->logIncompleteSkipped && $this->currentTestCase !== null) {
+            $error = $this->document->createElement(
+              'error',
+              PHPUnit_Util_XML::prepareString(
+                "Incomplete Test\n" .
+                PHPUnit_Util_Filter::getFilteredStacktrace($e)
+              )
+            );
+
+            $error->setAttribute('type', get_class($e));
+
+            $this->currentTestCase->appendChild($error);
+
+            $this->testSuiteErrors[$this->testSuiteLevel]++;
+        } else {
+            $this->attachCurrentTestCase = false;
+        }
+    }
+
+    /**
+     * Risky test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 4.0.0
+     */
+    public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        if ($this->logIncompleteSkipped && $this->currentTestCase !== null) {
+            $error = $this->document->createElement(
+              'error',
+              PHPUnit_Util_XML::prepareString(
+                "Risky Test\n" .
+                PHPUnit_Util_Filter::getFilteredStacktrace($e)
+              )
+            );
+
+            $error->setAttribute('type', get_class($e));
+
+            $this->currentTestCase->appendChild($error);
+
+            $this->testSuiteErrors[$this->testSuiteLevel]++;
+        } else {
+            $this->attachCurrentTestCase = false;
+        }
+    }
+
+    /**
+     * Skipped test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 3.0.0
+     */
+    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        if ($this->logIncompleteSkipped && $this->currentTestCase !== null) {
+            $error = $this->document->createElement(
+              'error',
+              PHPUnit_Util_XML::prepareString(
+                "Skipped Test\n" .
+                PHPUnit_Util_Filter::getFilteredStacktrace($e)
+              )
+            );
+
+            $error->setAttribute('type', get_class($e));
+
+            $this->currentTestCase->appendChild($error);
+
+            $this->testSuiteErrors[$this->testSuiteLevel]++;
+        } else {
+            $this->attachCurrentTestCase = false;
+        }
+    }
+
+    /**
+     * A testsuite started.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        $testSuite = $this->document->createElement('testsuite');
+        $testSuite->setAttribute('name', $suite->getName());
+
+        if (class_exists($suite->getName(), false)) {
+            try {
+                $class = new ReflectionClass($suite->getName());
+
+                $testSuite->setAttribute('file', $class->getFileName());
+            } catch (ReflectionException $e) {
+            }
+        }
+
+        if ($this->testSuiteLevel > 0) {
+            $this->testSuites[$this->testSuiteLevel]->appendChild($testSuite);
+        } else {
+            $this->root->appendChild($testSuite);
+        }
+
+        $this->testSuiteLevel++;
+        $this->testSuites[$this->testSuiteLevel]          = $testSuite;
+        $this->testSuiteTests[$this->testSuiteLevel]      = 0;
+        $this->testSuiteAssertions[$this->testSuiteLevel] = 0;
+        $this->testSuiteErrors[$this->testSuiteLevel]     = 0;
+        $this->testSuiteFailures[$this->testSuiteLevel]   = 0;
+        $this->testSuiteTimes[$this->testSuiteLevel]      = 0;
+    }
+
+    /**
+     * A testsuite ended.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        $this->testSuites[$this->testSuiteLevel]->setAttribute(
+          'tests', $this->testSuiteTests[$this->testSuiteLevel]
+        );
+
+        $this->testSuites[$this->testSuiteLevel]->setAttribute(
+          'assertions', $this->testSuiteAssertions[$this->testSuiteLevel]
+        );
+
+        $this->testSuites[$this->testSuiteLevel]->setAttribute(
+          'failures', $this->testSuiteFailures[$this->testSuiteLevel]
+        );
+
+        $this->testSuites[$this->testSuiteLevel]->setAttribute(
+          'errors', $this->testSuiteErrors[$this->testSuiteLevel]
+        );
+
+        $this->testSuites[$this->testSuiteLevel]->setAttribute(
+          'time', sprintf('%F', $this->testSuiteTimes[$this->testSuiteLevel])
+        );
+
+        if ($this->testSuiteLevel > 1) {
+            $this->testSuiteTests[$this->testSuiteLevel - 1]      += $this->testSuiteTests[$this->testSuiteLevel];
+            $this->testSuiteAssertions[$this->testSuiteLevel - 1] += $this->testSuiteAssertions[$this->testSuiteLevel];
+            $this->testSuiteErrors[$this->testSuiteLevel - 1]     += $this->testSuiteErrors[$this->testSuiteLevel];
+            $this->testSuiteFailures[$this->testSuiteLevel - 1]   += $this->testSuiteFailures[$this->testSuiteLevel];
+            $this->testSuiteTimes[$this->testSuiteLevel - 1]      += $this->testSuiteTimes[$this->testSuiteLevel];
+        }
+
+        $this->testSuiteLevel--;
+    }
+
+    /**
+     * A test started.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function startTest(PHPUnit_Framework_Test $test)
+    {
+        if (!$test instanceof PHPUnit_Framework_Warning) {
+            $testCase = $this->document->createElement('testcase');
+            $testCase->setAttribute('name', $test->getName());
+
+            if ($test instanceof PHPUnit_Framework_TestCase) {
+                $class      = new ReflectionClass($test);
+                $methodName = $test->getName();
+
+                if ($class->hasMethod($methodName)) {
+                    $method = $class->getMethod($test->getName());
+
+                    $testCase->setAttribute('class', $class->getName());
+                    $testCase->setAttribute('file', $class->getFileName());
+                    $testCase->setAttribute('line', $method->getStartLine());
+                }
+            }
+
+            $this->currentTestCase = $testCase;
+        }
+    }
+
+    /**
+     * A test ended.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param float                  $time
+     */
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        if (!$test instanceof PHPUnit_Framework_Warning) {
+            if ($this->attachCurrentTestCase) {
+                if ($test instanceof PHPUnit_Framework_TestCase) {
+                    $numAssertions = $test->getNumAssertions();
+                    $this->testSuiteAssertions[$this->testSuiteLevel] += $numAssertions;
+
+                    $this->currentTestCase->setAttribute(
+                      'assertions', $numAssertions
+                    );
+                }
+
+                $this->currentTestCase->setAttribute(
+                  'time', sprintf('%F', $time)
+                );
+
+                $this->testSuites[$this->testSuiteLevel]->appendChild(
+                  $this->currentTestCase
+                );
+
+                $this->testSuiteTests[$this->testSuiteLevel]++;
+                $this->testSuiteTimes[$this->testSuiteLevel] += $time;
+
+                if (method_exists($test, 'hasOutput') && $test->hasOutput()) {
+                    $systemOut = $this->document->createElement('system-out');
+                    $systemOut->appendChild(
+                      $this->document->createTextNode($test->getActualOutput())
+                    );
+                    $this->currentTestCase->appendChild($systemOut);
+                }
+            }
+        }
+
+        $this->attachCurrentTestCase = true;
+        $this->currentTestCase       = null;
+    }
+
+    /**
+     * Returns the XML as a string.
+     *
+     * @return string
+     * @since  Method available since Release 2.2.0
+     */
+    public function getXML()
+    {
+        return $this->document->saveXML();
+    }
+
+    /**
+     * Enables or disables the writing of the document
+     * in flush().
+     *
+     * This is a "hack" needed for the integration of
+     * PHPUnit with Phing.
+     *
+     * @return string
+     * @since  Method available since Release 2.2.0
+     */
+    public function setWriteDocument($flag)
+    {
+        if (is_bool($flag)) {
+            $this->writeDocument = $flag;
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Log/TAP.php b/core/vendor/phpunit/phpunit/src/Util/Log/TAP.php
new file mode 100644
index 0000000..8fc924c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Log/TAP.php
@@ -0,0 +1,272 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_Log
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * A TestListener that generates a logfile of the
+ * test execution using the Test Anything Protocol (TAP).
+ *
+ * @package    PHPUnit
+ * @subpackage Util_Log
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Util_Log_TAP extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
+{
+    /**
+     * @var    integer
+     */
+    protected $testNumber = 0;
+
+    /**
+     * @var    integer
+     */
+    protected $testSuiteLevel = 0;
+
+    /**
+     * @var    boolean
+     */
+    protected $testSuccessful = true;
+
+    /**
+     * Constructor.
+     *
+     * @param  mixed                       $out
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.3.4
+     */
+    public function __construct($out = null)
+    {
+        parent::__construct($out);
+        $this->write("TAP version 13\n");
+    }
+
+    /**
+     * An error occurred.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->writeNotOk($test, 'Error');
+    }
+
+    /**
+     * A failure occurred.
+     *
+     * @param PHPUnit_Framework_Test                 $test
+     * @param PHPUnit_Framework_AssertionFailedError $e
+     * @param float                                  $time
+     */
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
+    {
+        $this->writeNotOk($test, 'Failure');
+
+        $message = explode(
+          "\n", PHPUnit_Framework_TestFailure::exceptionToString($e)
+        );
+
+        $diagnostic = array(
+          'message'  => $message[0],
+          'severity' => 'fail'
+        );
+
+        if ($e instanceof PHPUnit_Framework_ExpectationFailedException) {
+            $cf = $e->getComparisonFailure();
+
+            if ($cf !== null) {
+                $diagnostic['data'] = array(
+                  'got'      => $cf->getActual(),
+                  'expected' => $cf->getExpected()
+                );
+            }
+        }
+
+        $yaml = new Symfony\Component\Yaml\Dumper;
+
+        $this->write(
+          sprintf(
+            "  ---\n%s  ...\n",
+            $yaml->dump($diagnostic, 2, 2)
+          )
+        );
+    }
+
+    /**
+     * Incomplete test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->writeNotOk($test, '', 'TODO Incomplete Test');
+    }
+
+    /**
+     * Risky test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 4.0.0
+     */
+    public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->write(
+          sprintf(
+            "ok %d - # RISKY%s\n",
+
+            $this->testNumber,
+            $e->getMessage() != '' ? ' ' . $e->getMessage() : ''
+          )
+        );
+
+        $this->testSuccessful = false;
+    }
+
+    /**
+     * Skipped test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 3.0.0
+     */
+    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->write(
+          sprintf(
+            "ok %d - # SKIP%s\n",
+
+            $this->testNumber,
+            $e->getMessage() != '' ? ' ' . $e->getMessage() : ''
+          )
+        );
+
+        $this->testSuccessful = false;
+    }
+
+    /**
+     * A testsuite started.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     */
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        $this->testSuiteLevel++;
+    }
+
+    /**
+     * A testsuite ended.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     */
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+        $this->testSuiteLevel--;
+
+        if ($this->testSuiteLevel == 0) {
+            $this->write(sprintf("1..%d\n", $this->testNumber));
+        }
+    }
+
+    /**
+     * A test started.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function startTest(PHPUnit_Framework_Test $test)
+    {
+        $this->testNumber++;
+        $this->testSuccessful = true;
+    }
+
+    /**
+     * A test ended.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param float                  $time
+     */
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        if ($this->testSuccessful === true) {
+            $this->write(
+              sprintf(
+                "ok %d - %s\n",
+
+                $this->testNumber,
+                PHPUnit_Util_Test::describe($test)
+              )
+            );
+        }
+    }
+
+    /**
+     * @param PHPUnit_Framework_Test $test
+     * @param string                 $prefix
+     * @param string                 $directive
+     */
+    protected function writeNotOk(PHPUnit_Framework_Test $test, $prefix = '', $directive = '')
+    {
+        $this->write(
+          sprintf(
+            "not ok %d - %s%s%s\n",
+
+            $this->testNumber,
+            $prefix != '' ? $prefix . ': ' : '',
+            PHPUnit_Util_Test::describe($test),
+            $directive != '' ? ' # ' . $directive : ''
+          )
+        );
+
+        $this->testSuccessful = false;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/PHP.php b/core/vendor/phpunit/phpunit/src/Util/PHP.php
new file mode 100644
index 0000000..95399c0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/PHP.php
@@ -0,0 +1,239 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.4.0
+ */
+
+/**
+ * Utility methods for PHP sub-processes.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.4.0
+ */
+abstract class PHPUnit_Util_PHP
+{
+    /**
+     * @return PHPUnit_Util_PHP
+     * @since  Method available since Release 3.5.12
+     */
+    public static function factory()
+    {
+        if (DIRECTORY_SEPARATOR == '\\') {
+            return new PHPUnit_Util_PHP_Windows;
+        }
+
+        return new PHPUnit_Util_PHP_Default;
+    }
+
+    /**
+     * Runs a single test in a separate PHP process.
+     *
+     * @param  string                       $job
+     * @param  PHPUnit_Framework_Test       $test
+     * @param  PHPUnit_Framework_TestResult $result
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function runTestJob($job, PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result)
+    {
+        $result->startTest($test);
+
+        $_result = $this->runJob($job);
+
+        $this->processChildResult(
+          $test, $result, $_result['stdout'], $_result['stderr']
+        );
+    }
+
+    /**
+     * Runs a single job (PHP code) using a separate PHP process.
+     *
+     * @param  string                      $job
+     * @param  array                       $settings
+     * @return array
+     * @throws PHPUnit_Framework_Exception
+     */
+    abstract public function runJob($job, array $settings = array());
+
+    /**
+     * @param  array  $settings
+     * @return string
+     * @since Method available since Release 4.0.0
+     */
+    protected function settingsToParameters(array $settings)
+    {
+        $buffer = '';
+
+        foreach ($settings as $setting) {
+            $buffer .= ' -d ' . $setting;
+        }
+
+        return $buffer;
+    }
+
+    /**
+     * Processes the TestResult object from an isolated process.
+     *
+     * @param PHPUnit_Framework_Test       $test
+     * @param PHPUnit_Framework_TestResult $result
+     * @param string                       $stdout
+     * @param string                       $stderr
+     * @since Method available since Release 3.5.0
+     */
+    private function processChildResult(PHPUnit_Framework_Test $test, PHPUnit_Framework_TestResult $result, $stdout, $stderr)
+    {
+        $time = 0;
+
+        if (!empty($stderr)) {
+            $result->addError(
+              $test,
+              new PHPUnit_Framework_Exception(trim($stderr)), $time
+            );
+        } else {
+            set_error_handler(function ($errno, $errstr, $errfile, $errline) {
+                throw new ErrorException($errstr, $errno, $errno, $errfile, $errline);
+            });
+            try {
+                if (strpos($stdout, "#!/usr/bin/env php\n") === 0) {
+                    $stdout = substr($stdout, 19);
+                }
+
+                $childResult = unserialize(str_replace("#!/usr/bin/env php\n", '', $stdout));
+                restore_error_handler();
+            } catch (ErrorException $e) {
+                restore_error_handler();
+                $childResult = false;
+
+                $result->addError(
+                  $test, new PHPUnit_Framework_Exception(trim($stdout), 0, $e), $time
+                );
+            }
+
+            if ($childResult !== false) {
+                if (!empty($childResult['output'])) {
+                    print $childResult['output'];
+                }
+
+                $test->setResult($childResult['testResult']);
+                $test->addToAssertionCount($childResult['numAssertions']);
+
+                $childResult = $childResult['result'];
+
+                if ($result->getCollectCodeCoverageInformation()) {
+                    $result->getCodeCoverage()->merge(
+                      $childResult->getCodeCoverage()
+                    );
+                }
+
+                $time           = $childResult->time();
+                $notImplemented = $childResult->notImplemented();
+                $risky          = $childResult->risky();
+                $skipped        = $childResult->skipped();
+                $errors         = $childResult->errors();
+                $failures       = $childResult->failures();
+
+                if (!empty($notImplemented)) {
+                    $result->addError(
+                      $test, $this->getException($notImplemented[0]), $time
+                    );
+                } elseif (!empty($risky)) {
+                    $result->addError(
+                      $test, $this->getException($risky[0]), $time
+                    );
+                } elseif (!empty($skipped)) {
+                    $result->addError(
+                      $test, $this->getException($skipped[0]), $time
+                    );
+                } elseif (!empty($errors)) {
+                    $result->addError(
+                      $test, $this->getException($errors[0]), $time
+                    );
+                } elseif (!empty($failures)) {
+                    $result->addFailure(
+                      $test, $this->getException($failures[0]), $time
+                    );
+                }
+            }
+        }
+
+        $result->endTest($test, $time);
+    }
+
+    /**
+     * Gets the thrown exception from a PHPUnit_Framework_TestFailure.
+     *
+     * @param  PHPUnit_Framework_TestFailure $error
+     * @return Exception
+     * @since  Method available since Release 3.6.0
+     * @see    https://github.com/sebastianbergmann/phpunit/issues/74
+     */
+    private function getException(PHPUnit_Framework_TestFailure $error)
+    {
+        $exception = $error->thrownException();
+
+        if ($exception instanceof __PHP_Incomplete_Class) {
+            $exceptionArray = array();
+            foreach ((array) $exception as $key => $value) {
+                $key = substr($key, strrpos($key, "\0") + 1);
+                $exceptionArray[$key] = $value;
+            }
+
+            $exception = new PHPUnit_Framework_SyntheticError(
+              sprintf(
+                '%s: %s',
+                $exceptionArray['_PHP_Incomplete_Class_Name'],
+                $exceptionArray['message']
+              ),
+              $exceptionArray['code'],
+              $exceptionArray['file'],
+              $exceptionArray['line'],
+              $exceptionArray['trace']
+            );
+        }
+
+        return $exception;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/PHP/Default.php b/core/vendor/phpunit/phpunit/src/Util/PHP/Default.php
new file mode 100644
index 0000000..af228fc
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/PHP/Default.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.5.12
+ */
+
+use SebastianBergmann\Environment\Runtime;
+
+/**
+ * Default utility for PHP sub-processes.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.5.12
+ */
+class PHPUnit_Util_PHP_Default extends PHPUnit_Util_PHP
+{
+    /**
+     * Runs a single job (PHP code) using a separate PHP process.
+     *
+     * @param  string                      $job
+     * @param  array                       $settings
+     * @return array
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function runJob($job, array $settings = array())
+    {
+        $runtime = new Runtime;
+
+        $process = proc_open(
+          $runtime->getBinary() . $this->settingsToParameters($settings),
+          array(
+            0 => array('pipe', 'r'),
+            1 => array('pipe', 'w'),
+            2 => array('pipe', 'w')
+          ),
+          $pipes
+        );
+
+        if (!is_resource($process)) {
+            throw new PHPUnit_Framework_Exception(
+              'Unable to spawn worker process'
+            );
+        }
+
+        $this->process($pipes[0], $job);
+        fclose($pipes[0]);
+
+        $stdout = stream_get_contents($pipes[1]);
+        fclose($pipes[1]);
+
+        $stderr = stream_get_contents($pipes[2]);
+        fclose($pipes[2]);
+
+        proc_close($process);
+        $this->cleanup();
+
+        return array('stdout' => $stdout, 'stderr' => $stderr);
+    }
+
+    /**
+     * @param  resource                    $pipe
+     * @param  string                      $job
+     * @throws PHPUnit_Framework_Exception
+     * @since Method available since Release 3.5.12
+     */
+    protected function process($pipe, $job)
+    {
+        fwrite($pipe, $job);
+    }
+
+    /**
+     * @since Method available since Release 3.5.12
+     */
+    protected function cleanup()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/PHP/Template/TestCaseMethod.tpl.dist b/core/vendor/phpunit/phpunit/src/Util/PHP/Template/TestCaseMethod.tpl.dist
new file mode 100644
index 0000000..8d714b5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/PHP/Template/TestCaseMethod.tpl.dist
@@ -0,0 +1,65 @@
+<?php
+{iniSettings}
+ini_set('display_errors', 'stderr');
+set_include_path('{include_path}');
+
+$composerAutoload = {composerAutoload};
+$phar             = {phar};
+
+ob_start();
+
+if ($composerAutoload) {
+    require_once $composerAutoload;
+    define('PHPUNIT_COMPOSER_INSTALL', $composerAutoload);
+} else if ($phar) {
+    require $phar;
+}
+
+function __phpunit_run_isolated_test()
+{
+    if (!class_exists('{className}')) {
+        require_once '{filename}';
+    }
+
+    $result = new PHPUnit_Framework_TestResult;
+
+    if ({collectCodeCoverageInformation}) {
+        $result->setCodeCoverage(new PHP_CodeCoverage);
+    }
+
+    $result->beStrictAboutTestsThatDoNotTestAnything({isStrictAboutTestsThatDoNotTestAnything});
+    $result->beStrictAboutOutputDuringTests({isStrictAboutOutputDuringTests});
+    $result->beStrictAboutTestSize({isStrictAboutTestSize});
+
+    $test = new {className}('{methodName}', unserialize('{data}'), '{dataName}');
+    $test->setDependencyInput(unserialize('{dependencyInput}'));
+    $test->setInIsolation(TRUE);
+
+    ob_end_clean();
+    ob_start();
+    $test->run($result);
+    $output = ob_get_clean();
+
+    print serialize(
+      array(
+        'testResult'    => $test->getResult(),
+        'numAssertions' => $test->getNumAssertions(),
+        'result'        => $result,
+        'output'        => $output
+      )
+    );
+
+    ob_start();
+}
+
+{constants}
+{included_files}
+{globals}
+
+if (isset($GLOBALS['__PHPUNIT_BOOTSTRAP'])) {
+    require_once $GLOBALS['__PHPUNIT_BOOTSTRAP'];
+    unset($GLOBALS['__PHPUNIT_BOOTSTRAP']);
+}
+
+__phpunit_run_isolated_test();
+ob_end_clean();
diff --git a/core/vendor/phpunit/phpunit/src/Util/PHP/Windows.php b/core/vendor/phpunit/phpunit/src/Util/PHP/Windows.php
new file mode 100644
index 0000000..17d9768
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/PHP/Windows.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.5.12
+ */
+
+/**
+ * Windows utility for PHP sub-processes.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.5.12
+ */
+class PHPUnit_Util_PHP_Windows extends PHPUnit_Util_PHP_Default
+{
+    /**
+     * @var string
+     */
+    private $tempFile;
+
+    /**
+     * @param  resource                    $pipe
+     * @param  string                      $job
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.5.12
+     */
+    protected function process($pipe, $job)
+    {
+        if (!($this->tempFile = tempnam(sys_get_temp_dir(), 'PHPUnit')) ||
+            file_put_contents($this->tempFile, $job) === false) {
+            throw new PHPUnit_Framework_Exception(
+              'Unable to write temporary file'
+            );
+        }
+
+        fwrite(
+          $pipe,
+          "<?php require_once " . var_export($this->tempFile, true) .  "; ?>"
+        );
+    }
+
+    /**
+     * @since Method available since Release 3.5.12
+     */
+    protected function cleanup()
+    {
+        unlink($this->tempFile);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Printer.php b/core/vendor/phpunit/phpunit/src/Util/Printer.php
new file mode 100644
index 0000000..9d67ad3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Printer.php
@@ -0,0 +1,208 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ * Utility class that can print to STDOUT or write to a file.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class PHPUnit_Util_Printer
+{
+    /**
+     * If true, flush output after every write.
+     *
+     * @var boolean
+     */
+    protected $autoFlush = false;
+
+    /**
+     * @var    resource
+     */
+    protected $out;
+
+    /**
+     * @var    string
+     */
+    protected $outTarget;
+
+    /**
+     * @var    boolean
+     */
+    protected $printsHTML = false;
+
+    /**
+     * Constructor.
+     *
+     * @param  mixed                       $out
+     * @throws PHPUnit_Framework_Exception
+     */
+    public function __construct($out = null)
+    {
+        if ($out !== null) {
+            if (is_string($out)) {
+                if (strpos($out, 'socket://') === 0) {
+                    $out = explode(':', str_replace('socket://', '', $out));
+
+                    if (sizeof($out) != 2) {
+                        throw new PHPUnit_Framework_Exception;
+                    }
+
+                    $this->out = fsockopen($out[0], $out[1]);
+                } else {
+                    if (strpos($out, 'php://') === false &&
+                        !is_dir(dirname($out))) {
+                        mkdir(dirname($out), 0777, true);
+                    }
+
+                    $this->out = fopen($out, 'wt');
+                }
+
+                $this->outTarget = $out;
+            } else {
+                $this->out = $out;
+            }
+        }
+    }
+
+    /**
+     * Flush buffer, optionally tidy up HTML, and close output if it's not to a php stream
+     */
+    public function flush()
+    {
+        if ($this->out && strncmp($this->outTarget, 'php://', 6) !== 0) {
+            fclose($this->out);
+        }
+
+        if ($this->printsHTML === true &&
+            $this->outTarget !== null &&
+            strpos($this->outTarget, 'php://') !== 0 &&
+            strpos($this->outTarget, 'socket://') !== 0 &&
+            extension_loaded('tidy')) {
+            file_put_contents(
+              $this->outTarget,
+              tidy_repair_file(
+                $this->outTarget, array('indent' => true, 'wrap' => 0), 'utf8'
+              )
+            );
+        }
+    }
+
+    /**
+     * Performs a safe, incremental flush.
+     *
+     * Do not confuse this function with the flush() function of this class,
+     * since the flush() function may close the file being written to, rendering
+     * the current object no longer usable.
+     *
+     * @since  Method available since Release 3.3.0
+     */
+    public function incrementalFlush()
+    {
+        if ($this->out) {
+            fflush($this->out);
+        } else {
+            flush();
+        }
+    }
+
+    /**
+     * @param string $buffer
+     */
+    public function write($buffer)
+    {
+        if ($this->out) {
+            fwrite($this->out, $buffer);
+
+            if ($this->autoFlush) {
+                $this->incrementalFlush();
+            }
+        } else {
+            if (PHP_SAPI != 'cli') {
+                $buffer = htmlspecialchars($buffer);
+            }
+
+            print $buffer;
+
+            if ($this->autoFlush) {
+                $this->incrementalFlush();
+            }
+        }
+    }
+
+    /**
+     * Check auto-flush mode.
+     *
+     * @return boolean
+     * @since  Method available since Release 3.3.0
+     */
+    public function getAutoFlush()
+    {
+        return $this->autoFlush;
+    }
+
+    /**
+     * Set auto-flushing mode.
+     *
+     * If set, *incremental* flushes will be done after each write. This should
+     * not be confused with the different effects of this class' flush() method.
+     *
+     * @param boolean $autoFlush
+     * @since  Method available since Release 3.3.0
+     */
+    public function setAutoFlush($autoFlush)
+    {
+        if (is_bool($autoFlush)) {
+            $this->autoFlush = $autoFlush;
+        } else {
+            throw PHPUnit_Util_InvalidArgumentHelper::factory(1, 'boolean');
+        }
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/String.php b/core/vendor/phpunit/phpunit/src/Util/String.php
new file mode 100644
index 0000000..a526bf4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/String.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.0
+ */
+
+/**
+ * String helpers.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.0
+ */
+class PHPUnit_Util_String
+{
+    /**
+     * Converts a string to UTF-8 encoding.
+     *
+     * @param  string $string
+     * @return string
+     */
+    public static function convertToUtf8($string)
+    {
+        if (!self::isUtf8($string)) {
+            if (function_exists('mb_convert_encoding')) {
+                $string = mb_convert_encoding($string, 'UTF-8');
+            } else {
+                $string = utf8_encode($string);
+            }
+        }
+
+        return $string;
+    }
+
+    /**
+     * Checks a string for UTF-8 encoding.
+     *
+     * @param  string  $string
+     * @return boolean
+     */
+    protected static function isUtf8($string)
+    {
+        $length = strlen($string);
+
+        for ($i = 0; $i < $length; $i++) {
+            if (ord($string[$i]) < 0x80) {
+                $n = 0;
+            } elseif ((ord($string[$i]) & 0xE0) == 0xC0) {
+                $n = 1;
+            } elseif ((ord($string[$i]) & 0xF0) == 0xE0) {
+                $n = 2;
+            } elseif ((ord($string[$i]) & 0xF0) == 0xF0) {
+                $n = 3;
+            } else {
+                return false;
+            }
+
+            for ($j = 0; $j < $n; $j++) {
+                if ((++$i == $length) || ((ord($string[$i]) & 0xC0) != 0x80)) {
+                    return false;
+                }
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Test.php b/core/vendor/phpunit/phpunit/src/Util/Test.php
new file mode 100644
index 0000000..95c2298
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Test.php
@@ -0,0 +1,957 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+if (!function_exists('trait_exists')) {
+    function trait_exists($traitname, $autoload = true)
+    {
+        return false;
+    }
+}
+
+/**
+ * Test helpers.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Util_Test
+{
+    const REGEX_DATA_PROVIDER      = '/@dataProvider\s+([a-zA-Z0-9._:-\\\\x7f-\xff]+)/';
+    const REGEX_EXPECTED_EXCEPTION = '(@expectedException\s+([:.\w\\\\x7f-\xff]+)(?:[\t ]+(\S*))?(?:[\t ]+(\S*))?\s*$)m';
+    const REGEX_REQUIRES_VERSION   = '/@requires\s+(?P<name>PHP(?:Unit)?)\s+(?P<value>[\d\.-]+(dev|(RC|alpha|beta)[\d\.])?)[ \t]*\r?$/m';
+    const REGEX_REQUIRES_OS        = '/@requires\s+OS\s+(?P<value>.+?)[ \t]*\r?$/m';
+    const REGEX_REQUIRES           = '/@requires\s+(?P<name>function|extension)\s+(?P<value>([^ ]+?))[ \t]*\r?$/m';
+
+    const SMALL  = 0;
+    const MEDIUM = 1;
+    const LARGE  = 2;
+
+    private static $annotationCache = array();
+
+    private static $templateMethods = array(
+      'setUp', 'assertPreConditions', 'assertPostConditions', 'tearDown'
+    );
+
+    private static $hookMethods = array();
+
+    /**
+     * @param  PHPUnit_Framework_Test $test
+     * @param  boolean                $asString
+     * @return mixed
+     */
+    public static function describe(PHPUnit_Framework_Test $test, $asString = true)
+    {
+        if ($asString) {
+            if ($test instanceof PHPUnit_Framework_SelfDescribing) {
+                return $test->toString();
+            } else {
+                return get_class($test);
+            }
+        } else {
+            if ($test instanceof PHPUnit_Framework_TestCase) {
+                return array(
+                  get_class($test), $test->getName()
+                );
+            } elseif ($test instanceof PHPUnit_Framework_SelfDescribing) {
+                return array('', $test->toString());
+            } else {
+                return array('', get_class($test));
+            }
+        }
+    }
+
+    /**
+     * @param  string     $className
+     * @param  string     $methodName
+     * @return array|bool
+     * @throws PHPUnit_Framework_CodeCoverageException
+     * @since  Method available since Release 4.0.0
+     */
+    public static function getLinesToBeCovered($className, $methodName)
+    {
+        $codeToCoverList = array();
+
+        $class = new ReflectionClass($className);
+
+        try {
+            $method = new ReflectionMethod($className, $methodName);
+        } catch (ReflectionException $e) {
+            return array();
+        }
+
+        $docComment = self::getDocCommentsOfTestClassAndTestMethodAndTemplateMethods($class, $method);
+
+        if (strpos($docComment, '@coversNothing') !== false) {
+            return false;
+        }
+
+        $classShortcut = preg_match_all(
+          '(@coversDefaultClass\s+(?P<coveredClass>[^\s]++)\s*$)m',
+          $class->getDocComment(),
+          $matches
+        );
+
+        if ($classShortcut) {
+            if ($classShortcut > 1) {
+                throw new PHPUnit_Framework_CodeCoverageException(
+                  sprintf(
+                    'More than one @coversClass annotation in class or interface "%s".',
+                    $className
+                  )
+                );
+            }
+
+            $classShortcut = $matches['coveredClass'][0];
+        }
+
+        $match = preg_match_all(
+          '(@covers\s+(?P<coveredElement>[^\s()]++)[\s()]*$)m',
+          $docComment,
+          $matches
+        );
+
+        if ($match) {
+            foreach ($matches['coveredElement'] as $coveredElement) {
+                if ($classShortcut && strncmp($coveredElement, '::', 2) === 0) {
+                    $coveredElement = $classShortcut . $coveredElement;
+                }
+
+                $codeToCoverList = array_merge(
+                  $codeToCoverList,
+                  self::resolveElementToReflectionObjects($coveredElement)
+                );
+            }
+        }
+
+        return self::resolveReflectionObjectsToLines($codeToCoverList);
+    }
+
+    /**
+     * Returns lines of code specified with the @uses annotation.
+     *
+     * @param  string $className
+     * @param  string $methodName
+     * @return array
+     * @since  Method available since Release 4.0.0
+     */
+    public static function getLinesToBeUsed($className, $methodName)
+    {
+        $annotations = self::parseTestMethodAnnotations(
+          $className, $methodName
+        );
+
+        $uses = array();
+
+        if (isset($annotations['class']['uses'])) {
+            $uses = $annotations['class']['uses'];
+        }
+
+        if (isset($annotations['method']['uses'])) {
+            $uses = array_merge($uses, $annotations['method']['uses']);
+        }
+
+        $uses          = array_unique($uses);
+        $codeToUseList = array();
+
+        foreach (array_unique($uses) as $element) {
+            $codeToUseList = array_merge(
+              $codeToUseList,
+              self::resolveElementToReflectionObjects($element)
+            );
+        }
+
+        return self::resolveReflectionObjectsToLines($codeToUseList);
+    }
+
+    /**
+     * Returns the requirements for a test.
+     *
+     * @param  string $className
+     * @param  string $methodName
+     * @return array
+     * @since  Method available since Release 3.6.0
+     */
+    public static function getRequirements($className, $methodName)
+    {
+        $reflector  = new ReflectionClass($className);
+        $docComment = $reflector->getDocComment();
+        $reflector  = new ReflectionMethod($className, $methodName);
+        $docComment .= "\n" . $reflector->getDocComment();
+        $requires   = array();
+
+        if ($count = preg_match_all(self::REGEX_REQUIRES_OS, $docComment, $matches)) {
+            $requires['OS'] = sprintf(
+              '/%s/i',
+              addcslashes($matches['value'][$count - 1], '/')
+            );
+        }
+        if ($count = preg_match_all(self::REGEX_REQUIRES_VERSION, $docComment, $matches)) {
+            for ($i = 0; $i < $count; $i++) {
+                $requires[$matches['name'][$i]] = $matches['value'][$i];
+            }
+        }
+
+        // https://bugs.php.net/bug.php?id=63055
+        $matches = array();
+
+        if ($count = preg_match_all(self::REGEX_REQUIRES, $docComment, $matches)) {
+            for ($i = 0; $i < $count; $i++) {
+                $name = $matches['name'][$i] . 's';
+                if (!isset($requires[$name])) {
+                    $requires[$name] = array();
+                }
+                $requires[$name][] = $matches['value'][$i];
+            }
+        }
+
+        return $requires;
+    }
+
+    /**
+     * Returns the expected exception for a test.
+     *
+     * @param  string $className
+     * @param  string $methodName
+     * @return array
+     * @since  Method available since Release 3.3.6
+     */
+    public static function getExpectedException($className, $methodName)
+    {
+        $reflector  = new ReflectionMethod($className, $methodName);
+        $docComment = $reflector->getDocComment();
+        $docComment = substr($docComment, 3, -2);
+
+        if (preg_match(self::REGEX_EXPECTED_EXCEPTION, $docComment, $matches)) {
+            $annotations = self::parseTestMethodAnnotations(
+              $className, $methodName
+            );
+
+            $class   = $matches[1];
+            $code    = null;
+            $message = '';
+
+            if (isset($matches[2])) {
+                $message = trim($matches[2]);
+            } elseif (isset($annotations['method']['expectedExceptionMessage'])) {
+                $message = self::parseAnnotationContent(
+                    $annotations['method']['expectedExceptionMessage'][0]
+                );
+            }
+
+            if (isset($matches[3])) {
+                $code = $matches[3];
+            } elseif (isset($annotations['method']['expectedExceptionCode'])) {
+                $code = self::parseAnnotationContent(
+                    $annotations['method']['expectedExceptionCode'][0]
+                );
+            }
+
+            if (is_numeric($code)) {
+                $code = (int) $code;
+            } elseif (is_string($code) && defined($code)) {
+                $code = (int) constant($code);
+            }
+
+            return array(
+              'class' => $class, 'code' => $code, 'message' => $message
+            );
+        }
+
+        return false;
+    }
+
+    /**
+     * Parse annotation content to use constant/class constant values
+     *
+     * Constants are specified using a starting '@'. For example: @ClassName::CONST_NAME
+     *
+     * If the constant is not found the string is used as is to ensure maximum BC.
+     *
+     * @param  string $message
+     * @return string
+     */
+    private static function parseAnnotationContent($message)
+    {
+        if (strpos($message, '::') !== false && count(explode('::', $message) == 2)) {
+            if (defined($message)) {
+                $message = constant($message);
+            }
+        }
+
+        return $message;
+    }
+
+    /**
+     * Returns the provided data for a method.
+     *
+     * @param  string           $className
+     * @param  string           $methodName
+     * @return array|Iterator when a data provider is specified and exists
+     *         false          when a data provider is specified but does not exist
+     *         null           when no data provider is specified
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.2.0
+     */
+    public static function getProvidedData($className, $methodName)
+    {
+        $reflector  = new ReflectionMethod($className, $methodName);
+        $docComment = $reflector->getDocComment();
+        $data       = null;
+
+        if (preg_match(self::REGEX_DATA_PROVIDER, $docComment, $matches)) {
+            $dataProviderMethodNameNamespace = explode('\\', $matches[1]);
+            $leaf                            = explode('::', array_pop($dataProviderMethodNameNamespace));
+            $dataProviderMethodName          = array_pop($leaf);
+
+            if (!empty($dataProviderMethodNameNamespace)) {
+                $dataProviderMethodNameNamespace = join('\\', $dataProviderMethodNameNamespace) . '\\';
+            } else {
+                $dataProviderMethodNameNamespace = '';
+            }
+
+            if (!empty($leaf)) {
+                $dataProviderClassName = $dataProviderMethodNameNamespace . array_pop($leaf);
+            } else {
+                $dataProviderClassName = $className;
+            }
+
+            $dataProviderClass  = new ReflectionClass($dataProviderClassName);
+            $dataProviderMethod = $dataProviderClass->getMethod(
+              $dataProviderMethodName
+            );
+
+            if ($dataProviderMethod->isStatic()) {
+                $object = null;
+            } else {
+                $object = $dataProviderClass->newInstance();
+            }
+
+            if ($dataProviderMethod->getNumberOfParameters() == 0) {
+                $data = $dataProviderMethod->invoke($object);
+            } else {
+                $data = $dataProviderMethod->invoke($object, $methodName);
+            }
+        }
+
+        if ($data !== null) {
+            if (is_object($data)) {
+                $data = iterator_to_array($data);
+            }
+
+            foreach ($data as $key => $value) {
+                if (!is_array($value)) {
+                    throw new PHPUnit_Framework_Exception(
+                      sprintf(
+                        'Data set %s is invalid.',
+                        is_int($key) ? '#' . $key : '"' . $key . '"'
+                      )
+                    );
+                }
+            }
+        }
+
+        return $data;
+    }
+
+    /**
+     * @param  string              $className
+     * @param  string              $methodName
+     * @return array
+     * @throws ReflectionException
+     * @since  Method available since Release 3.4.0
+     */
+    public static function parseTestMethodAnnotations($className, $methodName = '')
+    {
+        if (!isset(self::$annotationCache[$className])) {
+            $class = new ReflectionClass($className);
+            self::$annotationCache[$className] = self::parseAnnotations($class->getDocComment());
+        }
+
+        if (!empty($methodName) && !isset(self::$annotationCache[$className . '::' . $methodName])) {
+            try {
+                $method = new ReflectionMethod($className, $methodName);
+                $annotations = self::parseAnnotations($method->getDocComment());
+            } catch (ReflectionException $e) {
+                $annotations = array();
+            }
+            self::$annotationCache[$className . '::' . $methodName] = $annotations;
+        }
+
+        return array(
+          'class'  => self::$annotationCache[$className],
+          'method' => !empty($methodName) ? self::$annotationCache[$className . '::' . $methodName] : array()
+        );
+    }
+
+    /**
+     * @param  string $docblock
+     * @return array
+     * @since  Method available since Release 3.4.0
+     */
+    private static function parseAnnotations($docblock)
+    {
+        $annotations = array();
+        // Strip away the docblock header and footer to ease parsing of one line annotations
+        $docblock = substr($docblock, 3, -2);
+
+        if (preg_match_all('/@(?P<name>[A-Za-z_-]+)(?:[ \t]+(?P<value>.*?))?[ \t]*\r?$/m', $docblock, $matches)) {
+            $numMatches = count($matches[0]);
+
+            for ($i = 0; $i < $numMatches; ++$i) {
+                $annotations[$matches['name'][$i]][] = $matches['value'][$i];
+            }
+        }
+
+        return $annotations;
+    }
+
+    /**
+     * Returns the backup settings for a test.
+     *
+     * @param  string $className
+     * @param  string $methodName
+     * @return array
+     * @since  Method available since Release 3.4.0
+     */
+    public static function getBackupSettings($className, $methodName)
+    {
+        return array(
+          'backupGlobals' => self::getBooleanAnnotationSetting(
+            $className, $methodName, 'backupGlobals'
+          ),
+          'backupStaticAttributes' => self::getBooleanAnnotationSetting(
+            $className, $methodName, 'backupStaticAttributes'
+          )
+        );
+    }
+
+    /**
+     * Returns the dependencies for a test class or method.
+     *
+     * @param  string $className
+     * @param  string $methodName
+     * @return array
+     * @since  Method available since Release 3.4.0
+     */
+    public static function getDependencies($className, $methodName)
+    {
+        $annotations = self::parseTestMethodAnnotations(
+          $className, $methodName
+        );
+
+        $dependencies = array();
+
+        if (isset($annotations['class']['depends'])) {
+            $dependencies = $annotations['class']['depends'];
+        }
+
+        if (isset($annotations['method']['depends'])) {
+            $dependencies = array_merge(
+              $dependencies, $annotations['method']['depends']
+            );
+        }
+
+        return array_unique($dependencies);
+    }
+
+    /**
+     * Returns the error handler settings for a test.
+     *
+     * @param  string  $className
+     * @param  string  $methodName
+     * @return boolean
+     * @since  Method available since Release 3.4.0
+     */
+    public static function getErrorHandlerSettings($className, $methodName)
+    {
+        return self::getBooleanAnnotationSetting(
+          $className, $methodName, 'errorHandler'
+        );
+    }
+
+    /**
+     * Returns the groups for a test class or method.
+     *
+     * @param  string $className
+     * @param  string $methodName
+     * @return array
+     * @since  Method available since Release 3.2.0
+     */
+    public static function getGroups($className, $methodName = '')
+    {
+        $annotations = self::parseTestMethodAnnotations(
+          $className, $methodName
+        );
+
+        $groups = array();
+
+        if (isset($annotations['method']['author'])) {
+            $groups = $annotations['method']['author'];
+        } elseif (isset($annotations['class']['author'])) {
+            $groups = $annotations['class']['author'];
+        }
+
+        if (isset($annotations['class']['group'])) {
+            $groups = array_merge($groups, $annotations['class']['group']);
+        }
+
+        if (isset($annotations['method']['group'])) {
+            $groups = array_merge($groups, $annotations['method']['group']);
+        }
+
+        if (isset($annotations['class']['ticket'])) {
+            $groups = array_merge($groups, $annotations['class']['ticket']);
+        }
+
+        if (isset($annotations['method']['ticket'])) {
+            $groups = array_merge($groups, $annotations['method']['ticket']);
+        }
+
+        foreach (array('small', 'medium', 'large') as $size) {
+            if (isset($annotations['method'][$size])) {
+                $groups[] = $size;
+            } elseif (isset($annotations['class'][$size])) {
+                $groups[] = $size;
+            }
+        }
+
+        return array_unique($groups);
+    }
+
+    /**
+     * Returns the size of the test.
+     *
+     * @param  string  $className
+     * @param  string  $methodName
+     * @return integer
+     * @since  Method available since Release 3.6.0
+     */
+    public static function getSize($className, $methodName)
+    {
+        $groups = array_flip(self::getGroups($className, $methodName));
+        $size   = self::SMALL;
+        $class  = new ReflectionClass($className);
+
+        if ((class_exists('PHPUnit_Extensions_Database_TestCase', false) &&
+             $class->isSubclassOf('PHPUnit_Extensions_Database_TestCase')) ||
+            (class_exists('PHPUnit_Extensions_SeleniumTestCase', false) &&
+             $class->isSubclassOf('PHPUnit_Extensions_SeleniumTestCase'))) {
+            $size = self::LARGE;
+        } elseif (isset($groups['medium'])) {
+            $size = self::MEDIUM;
+        } elseif (isset($groups['large'])) {
+            $size = self::LARGE;
+        }
+
+        return $size;
+    }
+
+    /**
+     * Returns the tickets for a test class or method.
+     *
+     * @param  string $className
+     * @param  string $methodName
+     * @return array
+     * @since  Method available since Release 3.4.0
+     */
+    public static function getTickets($className, $methodName)
+    {
+        $annotations = self::parseTestMethodAnnotations(
+          $className, $methodName
+        );
+
+        $tickets = array();
+
+        if (isset($annotations['class']['ticket'])) {
+            $tickets = $annotations['class']['ticket'];
+        }
+
+        if (isset($annotations['method']['ticket'])) {
+            $tickets = array_merge($tickets, $annotations['method']['ticket']);
+        }
+
+        return array_unique($tickets);
+    }
+
+    /**
+     * Returns the process isolation settings for a test.
+     *
+     * @param  string  $className
+     * @param  string  $methodName
+     * @return boolean
+     * @since  Method available since Release 3.4.1
+     */
+    public static function getProcessIsolationSettings($className, $methodName)
+    {
+        $annotations = self::parseTestMethodAnnotations(
+          $className, $methodName
+        );
+
+        if (isset($annotations['class']['runTestsInSeparateProcesses']) ||
+            isset($annotations['method']['runInSeparateProcess'])) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+    /**
+     * Returns the preserve global state settings for a test.
+     *
+     * @param  string  $className
+     * @param  string  $methodName
+     * @return boolean
+     * @since  Method available since Release 3.4.0
+     */
+    public static function getPreserveGlobalStateSettings($className, $methodName)
+    {
+        return self::getBooleanAnnotationSetting(
+          $className, $methodName, 'preserveGlobalState'
+        );
+    }
+
+    /**
+     * @param  string $className
+     * @return array
+     * @since  Method available since Release 4.0.8
+     */
+    public static function getHookMethods($className)
+    {
+        if (!class_exists($className, false)) {
+            return self::emptyHookMethodsArray();
+        }
+
+        if (!isset(self::$hookMethods[$className])) {
+            self::$hookMethods[$className] = self::emptyHookMethodsArray();
+
+            try {
+                $class = new ReflectionClass($className);
+
+                foreach ($class->getMethods() as $method) {
+                    if ($method->getDeclaringClass()->getName() != $className) {
+                        continue;
+                    }
+
+                    if (self::isBeforeClassMethod($method)) {
+                        self::$hookMethods[$className]['beforeClass'][] = $method->getName();
+                    }
+
+                    if (self::isBeforeMethod($method)) {
+                        self::$hookMethods[$className]['before'][] = $method->getName();
+                    }
+
+                    if (self::isAfterMethod($method)) {
+                        self::$hookMethods[$className]['after'][] = $method->getName();
+                    }
+
+                    if (self::isAfterClassMethod($method)) {
+                        self::$hookMethods[$className]['afterClass'][] = $method->getName();
+                    }
+                }
+            } catch (ReflectionException $e) {
+            }
+        }
+
+        return self::$hookMethods[$className];
+    }
+
+    /**
+     * @return array
+     * @since  Method available since Release 4.0.9
+     */
+    private static function emptyHookMethodsArray()
+    {
+        return array(
+            'beforeClass' => array('setUpBeforeClass'),
+            'before' => array('setUp'),
+            'after' => array('tearDown'),
+            'afterClass' => array('tearDownAfterClass')
+        );
+    }
+
+    /**
+     * @param  string  $className
+     * @param  string  $methodName
+     * @param  string  $settingName
+     * @return boolean
+     * @since  Method available since Release 3.4.0
+     */
+    private static function getBooleanAnnotationSetting($className, $methodName, $settingName)
+    {
+        $annotations = self::parseTestMethodAnnotations(
+          $className, $methodName
+        );
+
+        $result = null;
+
+        if (isset($annotations['class'][$settingName])) {
+            if ($annotations['class'][$settingName][0] == 'enabled') {
+                $result = true;
+            } elseif ($annotations['class'][$settingName][0] == 'disabled') {
+                $result = false;
+            }
+        }
+
+        if (isset($annotations['method'][$settingName])) {
+            if ($annotations['method'][$settingName][0] == 'enabled') {
+                $result = true;
+            } elseif ($annotations['method'][$settingName][0] == 'disabled') {
+                $result = false;
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * @param  string $element
+     * @return array
+     * @throws PHPUnit_Framework_InvalidCoversTargetException
+     * @since  Method available since Release 4.0.0
+     */
+    private static function resolveElementToReflectionObjects($element)
+    {
+        $codeToCoverList = array();
+
+        if (strpos($element, '::') !== false) {
+            list($className, $methodName) = explode('::', $element);
+
+            if (isset($methodName[0]) && $methodName[0] == '<') {
+                $classes = array($className);
+
+                foreach ($classes as $className) {
+                    if (!class_exists($className) &&
+                        !interface_exists($className)) {
+                        throw new PHPUnit_Framework_InvalidCoversTargetException(
+                          sprintf(
+                            'Trying to @cover or @use not existing class or ' .
+                            'interface "%s".',
+                            $className
+                          )
+                        );
+                    }
+
+                    $class   = new ReflectionClass($className);
+                    $methods = $class->getMethods();
+                    $inverse = isset($methodName[1]) && $methodName[1] == '!';
+
+                    if (strpos($methodName, 'protected')) {
+                        $visibility = 'isProtected';
+                    } elseif (strpos($methodName, 'private')) {
+                        $visibility = 'isPrivate';
+                    } elseif (strpos($methodName, 'public')) {
+                        $visibility = 'isPublic';
+                    }
+
+                    foreach ($methods as $method) {
+                        if ($inverse && !$method->$visibility()) {
+                            $codeToCoverList[] = $method;
+                        } elseif (!$inverse && $method->$visibility()) {
+                            $codeToCoverList[] = $method;
+                        }
+                    }
+                }
+            } else {
+                $classes = array($className);
+
+                foreach ($classes as $className) {
+                    if ($className == '' && function_exists($methodName)) {
+                        $codeToCoverList[] = new ReflectionFunction(
+                          $methodName
+                        );
+                    } else {
+                        if (!((class_exists($className) ||
+                               interface_exists($className) ||
+                               trait_exists($className)) &&
+                              method_exists($className, $methodName))) {
+                            throw new PHPUnit_Framework_InvalidCoversTargetException(
+                              sprintf(
+                                'Trying to @cover or @use not existing method "%s::%s".',
+                                $className,
+                                $methodName
+                              )
+                            );
+                        }
+
+                        $codeToCoverList[] = new ReflectionMethod(
+                          $className, $methodName
+                        );
+                    }
+                }
+            }
+        } else {
+            $extended = false;
+
+            if (strpos($element, '<extended>') !== false) {
+                $element = str_replace(
+                  '<extended>', '', $element
+                );
+
+                $extended = true;
+            }
+
+            $classes = array($element);
+
+            if ($extended) {
+                $classes = array_merge(
+                  $classes,
+                  class_implements($element),
+                  class_parents($element)
+                );
+            }
+
+            foreach ($classes as $className) {
+                if (!class_exists($className) &&
+                    !interface_exists($className) &&
+                    !trait_exists($className)) {
+                    throw new PHPUnit_Framework_InvalidCoversTargetException(
+                      sprintf(
+                        'Trying to @cover or @use not existing class or ' .
+                        'interface "%s".',
+                        $className
+                      )
+                    );
+                }
+
+                $codeToCoverList[] = new ReflectionClass($className);
+            }
+        }
+
+        return $codeToCoverList;
+    }
+
+    /**
+     * @param  array $reflectors
+     * @return array
+     */
+    private static function resolveReflectionObjectsToLines(array $reflectors)
+    {
+        $result = array();
+
+        foreach ($reflectors as $reflector) {
+            $filename = $reflector->getFileName();
+
+            if (!isset($result[$filename])) {
+                $result[$filename] = array();
+            }
+
+            $result[$filename] = array_unique(
+              array_merge(
+                $result[$filename],
+                range(
+                  $reflector->getStartLine(), $reflector->getEndLine()
+                )
+              )
+            );
+        }
+
+        return $result;
+    }
+
+    /**
+     * @param  ReflectionClass $class
+     * @param  ReflectionMethod $method
+     * @return string
+     */
+    private static function getDocCommentsOfTestClassAndTestMethodAndTemplateMethods(ReflectionClass $class, ReflectionMethod $method)
+    {
+        $buffer = substr($class->getDocComment(),  3, -2) . PHP_EOL .
+                  substr($method->getDocComment(), 3, -2);
+
+        foreach (self::$templateMethods as $templateMethod) {
+            if ($class->hasMethod($templateMethod)) {
+                $_method = $class->getMethod($templateMethod);
+                $buffer .= PHP_EOL . substr($_method->getDocComment(), 3, -2);
+            }
+        }
+
+        return $buffer;
+    }
+
+    /**
+     * @param  ReflectionMethod $method
+     * @return boolean
+     * @since  Method available since Release 4.0.8
+     */
+    private static function isBeforeClassMethod(ReflectionMethod $method)
+    {
+        return $method->isStatic() && strpos($method->getDocComment(), '@beforeClass') !== false;
+    }
+
+    /**
+     * @param  ReflectionMethod $method
+     * @return boolean
+     * @since  Method available since Release 4.0.8
+     */
+    private static function isBeforeMethod(ReflectionMethod $method)
+    {
+        return preg_match('/@before\b/', $method->getDocComment());
+    }
+
+    /**
+     * @param  ReflectionMethod $method
+     * @return boolean
+     * @since  Method available since Release 4.0.8
+     */
+    private static function isAfterClassMethod(ReflectionMethod $method)
+    {
+        return $method->isStatic() && strpos($method->getDocComment(), '@afterClass') !== false;
+    }
+
+    /**
+     * @param  ReflectionMethod $method
+     * @return boolean
+     * @since  Method available since Release 4.0.8
+     */
+    private static function isAfterMethod(ReflectionMethod $method)
+    {
+        return preg_match('/@after\b/', $method->getDocComment());
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/TestDox/NamePrettifier.php b/core/vendor/phpunit/phpunit/src/Util/TestDox/NamePrettifier.php
new file mode 100644
index 0000000..8e599b4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/TestDox/NamePrettifier.php
@@ -0,0 +1,181 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_TestDox
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+/**
+ * Prettifies class and method names for use in TestDox documentation.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_TestDox
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.1.0
+ */
+class PHPUnit_Util_TestDox_NamePrettifier
+{
+    /**
+     * @var    string
+     */
+    protected $prefix = 'Test';
+
+    /**
+     * @var    string
+     */
+    protected $suffix = 'Test';
+
+    /**
+     * @var    array
+     */
+    protected $strings = array();
+
+    /**
+     * Prettifies the name of a test class.
+     *
+     * @param  string $name
+     * @return string
+     */
+    public function prettifyTestClass($name)
+    {
+        $title = $name;
+
+        if ($this->suffix !== null &&
+            $this->suffix == substr($name, -1 * strlen($this->suffix))) {
+            $title = substr($title, 0, strripos($title, $this->suffix));
+        }
+
+        if ($this->prefix !== null &&
+            $this->prefix == substr($name, 0, strlen($this->prefix))) {
+            $title = substr($title, strlen($this->prefix));
+        }
+
+        if (substr($title, 0, 1) == '\\') {
+            $title = substr($title, 1);
+        }
+
+        return $title;
+    }
+
+    /**
+     * Prettifies the name of a test method.
+     *
+     * @param  string $name
+     * @return string
+     */
+    public function prettifyTestMethod($name)
+    {
+        $buffer = '';
+
+        if (!is_string($name) || strlen($name) == 0) {
+            return $buffer;
+        }
+
+        $string = preg_replace('#\d+$#', '', $name, -1, $count);
+
+        if (in_array($string, $this->strings)) {
+            $name = $string;
+        } elseif ($count == 0) {
+            $this->strings[] = $string;
+        }
+
+        if (strpos($name, '_') !== false) {
+            return str_replace('_', ' ', $name);
+        }
+
+        $max = strlen($name);
+
+        if (substr($name, 0, 4) == 'test') {
+            $offset = 4;
+        } else {
+            $offset  = 0;
+            $name[0] = strtoupper($name[0]);
+        }
+
+        $wasNumeric = false;
+
+        for ($i = $offset; $i < $max; $i++) {
+            if ($i > $offset &&
+                ord($name[$i]) >= 65 &&
+                ord($name[$i]) <= 90) {
+                $buffer .= ' ' . strtolower($name[$i]);
+            } else {
+                $isNumeric = is_numeric($name[$i]);
+
+                if (!$wasNumeric && $isNumeric) {
+                    $buffer    .= ' ';
+                    $wasNumeric = true;
+                }
+
+                if ($wasNumeric && !$isNumeric) {
+                    $wasNumeric = false;
+                }
+
+                $buffer .= $name[$i];
+            }
+        }
+
+        return $buffer;
+    }
+
+    /**
+     * Sets the prefix of test names.
+     *
+     * @param string $prefix
+     */
+    public function setPrefix($prefix)
+    {
+        $this->prefix = $prefix;
+    }
+
+    /**
+     * Sets the suffix of test names.
+     *
+     * @param string $suffix
+     */
+    public function setSuffix($suffix)
+    {
+        $this->suffix = $suffix;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/TestDox/ResultPrinter.php b/core/vendor/phpunit/phpunit/src/Util/TestDox/ResultPrinter.php
new file mode 100644
index 0000000..b227f24
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/TestDox/ResultPrinter.php
@@ -0,0 +1,368 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_TestDox
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+/**
+ * Base class for printers of TestDox documentation.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_TestDox
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.1.0
+ */
+abstract class PHPUnit_Util_TestDox_ResultPrinter extends PHPUnit_Util_Printer implements PHPUnit_Framework_TestListener
+{
+    /**
+     * @var PHPUnit_Util_TestDox_NamePrettifier
+     */
+    protected $prettifier;
+
+    /**
+     * @var string
+     */
+    protected $testClass = '';
+
+    /**
+     * @var integer
+     */
+    protected $testStatus = false;
+
+    /**
+     * @var array
+     */
+    protected $tests = array();
+
+    /**
+     * @var integer
+     */
+    protected $successful = 0;
+
+    /**
+     * @var integer
+     */
+    protected $failed = 0;
+
+    /**
+     * @var integer
+     */
+    protected $risky = 0;
+
+    /**
+     * @var integer
+     */
+    protected $skipped = 0;
+
+    /**
+     * @var integer
+     */
+    protected $incomplete = 0;
+
+    /**
+     * @var string
+     */
+    protected $testTypeOfInterest = 'PHPUnit_Framework_TestCase';
+
+    /**
+     * @var string
+     */
+    protected $currentTestClassPrettified;
+
+    /**
+     * @var string
+     */
+    protected $currentTestMethodPrettified;
+
+    /**
+     * Constructor.
+     *
+     * @param resource $out
+     */
+    public function __construct($out = null)
+    {
+        parent::__construct($out);
+
+        $this->prettifier = new PHPUnit_Util_TestDox_NamePrettifier;
+        $this->startRun();
+    }
+
+    /**
+     * Flush buffer and close output.
+     *
+     */
+    public function flush()
+    {
+        $this->doEndClass();
+        $this->endRun();
+
+        parent::flush();
+    }
+
+    /**
+     * An error occurred.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        if ($test instanceof $this->testTypeOfInterest) {
+            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_ERROR;
+            $this->failed++;
+        }
+    }
+
+    /**
+     * A failure occurred.
+     *
+     * @param PHPUnit_Framework_Test                 $test
+     * @param PHPUnit_Framework_AssertionFailedError $e
+     * @param float                                  $time
+     */
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
+    {
+        if ($test instanceof $this->testTypeOfInterest) {
+            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_FAILURE;
+            $this->failed++;
+        }
+    }
+
+    /**
+     * Incomplete test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     */
+    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        if ($test instanceof $this->testTypeOfInterest) {
+            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_INCOMPLETE;
+            $this->incomplete++;
+        }
+    }
+
+    /**
+     * Risky test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 4.0.0
+     */
+    public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        if ($test instanceof $this->testTypeOfInterest) {
+            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_RISKY;
+            $this->risky++;
+        }
+    }
+
+    /**
+     * Skipped test.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param Exception              $e
+     * @param float                  $time
+     * @since  Method available since Release 3.0.0
+     */
+    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        if ($test instanceof $this->testTypeOfInterest) {
+            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_SKIPPED;
+            $this->skipped++;
+        }
+    }
+
+    /**
+     * A testsuite started.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+    }
+
+    /**
+     * A testsuite ended.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     * @since  Method available since Release 2.2.0
+     */
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+    }
+
+    /**
+     * A test started.
+     *
+     * @param PHPUnit_Framework_Test $test
+     */
+    public function startTest(PHPUnit_Framework_Test $test)
+    {
+        if ($test instanceof $this->testTypeOfInterest) {
+            $class = get_class($test);
+
+            if ($this->testClass != $class) {
+                if ($this->testClass != '') {
+                    $this->doEndClass();
+                }
+
+                $this->currentTestClassPrettified = $this->prettifier->prettifyTestClass($class);
+                $this->startClass($class);
+
+                $this->testClass = $class;
+                $this->tests     = array();
+            }
+
+            $prettified = false;
+
+            if ($test instanceof PHPUnit_Framework_TestCase &&
+               !$test instanceof PHPUnit_Framework_Warning) {
+                $annotations = $test->getAnnotations();
+
+                if (isset($annotations['method']['testdox'][0])) {
+                    $this->currentTestMethodPrettified = $annotations['method']['testdox'][0];
+                    $prettified                        = true;
+                }
+            }
+
+            if (!$prettified) {
+                $this->currentTestMethodPrettified = $this->prettifier->prettifyTestMethod($test->getName(false));
+            }
+
+            $this->testStatus = PHPUnit_Runner_BaseTestRunner::STATUS_PASSED;
+        }
+    }
+
+    /**
+     * A test ended.
+     *
+     * @param PHPUnit_Framework_Test $test
+     * @param float                  $time
+     */
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        if ($test instanceof $this->testTypeOfInterest) {
+            if (!isset($this->tests[$this->currentTestMethodPrettified])) {
+                if ($this->testStatus == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
+                    $this->tests[$this->currentTestMethodPrettified]['success'] = 1;
+                    $this->tests[$this->currentTestMethodPrettified]['failure'] = 0;
+                } else {
+                    $this->tests[$this->currentTestMethodPrettified]['success'] = 0;
+                    $this->tests[$this->currentTestMethodPrettified]['failure'] = 1;
+                }
+            } else {
+                if ($this->testStatus == PHPUnit_Runner_BaseTestRunner::STATUS_PASSED) {
+                    $this->tests[$this->currentTestMethodPrettified]['success']++;
+                } else {
+                    $this->tests[$this->currentTestMethodPrettified]['failure']++;
+                }
+            }
+
+            $this->currentTestClassPrettified  = null;
+            $this->currentTestMethodPrettified = null;
+        }
+    }
+
+    /**
+     * @since  Method available since Release 2.3.0
+     */
+    protected function doEndClass()
+    {
+        foreach ($this->tests as $name => $data) {
+            $this->onTest($name, $data['failure'] == 0);
+        }
+
+        $this->endClass($this->testClass);
+    }
+
+    /**
+     * Handler for 'start run' event.
+     *
+     */
+    protected function startRun()
+    {
+    }
+
+    /**
+     * Handler for 'start class' event.
+     *
+     * @param string $name
+     */
+    protected function startClass($name)
+    {
+    }
+
+    /**
+     * Handler for 'on test' event.
+     *
+     * @param string  $name
+     * @param boolean $success
+     */
+    protected function onTest($name, $success = true)
+    {
+    }
+
+    /**
+     * Handler for 'end class' event.
+     *
+     * @param string $name
+     */
+    protected function endClass($name)
+    {
+    }
+
+    /**
+     * Handler for 'end run' event.
+     *
+     */
+    protected function endRun()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/TestDox/ResultPrinter/HTML.php b/core/vendor/phpunit/phpunit/src/Util/TestDox/ResultPrinter/HTML.php
new file mode 100644
index 0000000..c501dc7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/TestDox/ResultPrinter/HTML.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_TestDox
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+/**
+ * Prints TestDox documentation in HTML format.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_TestDox
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.1.0
+ */
+class PHPUnit_Util_TestDox_ResultPrinter_HTML extends PHPUnit_Util_TestDox_ResultPrinter
+{
+    /**
+     * @var    boolean
+     */
+    protected $printsHTML = true;
+
+    /**
+     * Handler for 'start run' event.
+     *
+     */
+    protected function startRun()
+    {
+        $this->write('<html><body>');
+    }
+
+    /**
+     * Handler for 'start class' event.
+     *
+     * @param string $name
+     */
+    protected function startClass($name)
+    {
+        $this->write(
+          '<h2 id="' . $name . '">' . $this->currentTestClassPrettified .
+          '</h2><ul>'
+        );
+    }
+
+    /**
+     * Handler for 'on test' event.
+     *
+     * @param string  $name
+     * @param boolean $success
+     */
+    protected function onTest($name, $success = true)
+    {
+        if (!$success) {
+            $strikeOpen  = '<span style="text-decoration:line-through;">';
+            $strikeClose = '</span>';
+        } else {
+            $strikeOpen  = '';
+            $strikeClose = '';
+        }
+
+        $this->write('<li>' . $strikeOpen . $name . $strikeClose . '</li>');
+    }
+
+    /**
+     * Handler for 'end class' event.
+     *
+     * @param string $name
+     */
+    protected function endClass($name)
+    {
+        $this->write('</ul>');
+    }
+
+    /**
+     * Handler for 'end run' event.
+     *
+     */
+    protected function endRun()
+    {
+        $this->write('</body></html>');
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/TestDox/ResultPrinter/Text.php b/core/vendor/phpunit/phpunit/src/Util/TestDox/ResultPrinter/Text.php
new file mode 100644
index 0000000..6a76c31
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/TestDox/ResultPrinter/Text.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_TestDox
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+/**
+ * Prints TestDox documentation in text format.
+ *
+ * @package    PHPUnit
+ * @subpackage Util_TestDox
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.1.0
+ */
+class PHPUnit_Util_TestDox_ResultPrinter_Text extends PHPUnit_Util_TestDox_ResultPrinter
+{
+    /**
+     * Handler for 'start class' event.
+     *
+     * @param string $name
+     */
+    protected function startClass($name)
+    {
+        $this->write($this->currentTestClassPrettified . "\n");
+    }
+
+    /**
+     * Handler for 'on test' event.
+     *
+     * @param string  $name
+     * @param boolean $success
+     */
+    protected function onTest($name, $success = true)
+    {
+        if ($success) {
+            $this->write(' [x] ');
+        } else {
+            $this->write(' [ ] ');
+        }
+
+        $this->write($name . "\n");
+    }
+
+    /**
+     * Handler for 'end class' event.
+     *
+     * @param string $name
+     */
+    protected function endClass($name)
+    {
+        $this->write("\n");
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/TestSuiteIterator.php b/core/vendor/phpunit/phpunit/src/Util/TestSuiteIterator.php
new file mode 100644
index 0000000..dc49790
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/TestSuiteIterator.php
@@ -0,0 +1,148 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.1.0
+ */
+
+/**
+ * Iterator for test suites.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.1.0
+ */
+class PHPUnit_Util_TestSuiteIterator implements RecursiveIterator
+{
+    /**
+     * @var    integer
+     */
+    protected $position;
+
+    /**
+     * @var    PHPUnit_Framework_Test[]
+     */
+    protected $tests;
+
+    /**
+     * Constructor.
+     *
+     * @param PHPUnit_Framework_TestSuite $suite
+     */
+    public function __construct(PHPUnit_Framework_TestSuite $testSuite)
+    {
+        $this->tests = $testSuite->tests();
+    }
+
+    /**
+     * Rewinds the Iterator to the first element.
+     *
+     */
+    public function rewind()
+    {
+        $this->position = 0;
+    }
+
+    /**
+     * Checks if there is a current element after calls to rewind() or next().
+     *
+     * @return boolean
+     */
+    public function valid()
+    {
+        return $this->position < count($this->tests);
+    }
+
+    /**
+     * Returns the key of the current element.
+     *
+     * @return integer
+     */
+    public function key()
+    {
+        return $this->position;
+    }
+
+    /**
+     * Returns the current element.
+     *
+     * @return PHPUnit_Framework_Test
+     */
+    public function current()
+    {
+        return $this->valid() ? $this->tests[$this->position] : null;
+    }
+
+    /**
+     * Moves forward to next element.
+     *
+     */
+    public function next()
+    {
+        $this->position++;
+    }
+
+    /**
+     * Returns the sub iterator for the current element.
+     *
+     * @return PHPUnit_Util_TestSuiteIterator
+     */
+    public function getChildren()
+    {
+        return new PHPUnit_Util_TestSuiteIterator(
+          $this->tests[$this->position]
+        );
+    }
+
+    /**
+     * Checks whether the current element has children.
+     *
+     * @return boolean
+     */
+    public function hasChildren()
+    {
+        return $this->tests[$this->position] instanceof PHPUnit_Framework_TestSuite;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/Type.php b/core/vendor/phpunit/phpunit/src/Util/Type.php
new file mode 100644
index 0000000..d48d4c2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/Type.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ * Utility class for textual type (and value) representation.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class PHPUnit_Util_Type
+{
+    public static function isType($type)
+    {
+        return in_array(
+          $type,
+          array(
+            'numeric',
+            'integer',
+            'int',
+            'float',
+            'string',
+            'boolean',
+            'bool',
+            'null',
+            'array',
+            'object',
+            'resource',
+            'scalar'
+          )
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/src/Util/XML.php b/core/vendor/phpunit/phpunit/src/Util/XML.php
new file mode 100644
index 0000000..e4ac534
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/src/Util/XML.php
@@ -0,0 +1,966 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.2.0
+ */
+
+/**
+ * XML helpers.
+ *
+ * @package    PHPUnit
+ * @subpackage Util
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.2.0
+ */
+class PHPUnit_Util_XML
+{
+    /**
+     * Escapes a string for the use in XML documents
+     * Any Unicode character is allowed, excluding the surrogate blocks, FFFE,
+     * and FFFF (not even as character reference).
+     * See http://www.w3.org/TR/xml/#charsets
+     *
+     * @param  string $string
+     * @return string
+     * @author Kore Nordmann <mail@kore-nordmann.de>
+     * @since  Method available since Release 3.4.6
+     */
+    public static function prepareString($string)
+    {
+        return preg_replace(
+          '/[\\x00-\\x08\\x0b\\x0c\\x0e-\\x1f\\x7f]/',
+          '',
+          htmlspecialchars(
+            PHPUnit_Util_String::convertToUtf8($string), ENT_QUOTES, 'UTF-8'
+          )
+        );
+    }
+
+    /**
+     * Loads an XML (or HTML) file into a DOMDocument object.
+     *
+     * @param  string      $filename
+     * @param  boolean     $isHtml
+     * @param  boolean     $xinclude
+     * @return DOMDocument
+     * @since  Method available since Release 3.3.0
+     */
+    public static function loadFile($filename, $isHtml = false, $xinclude = false)
+    {
+        $reporting = error_reporting(0);
+        $contents  = file_get_contents($filename);
+        error_reporting($reporting);
+
+        if ($contents === false) {
+            throw new PHPUnit_Framework_Exception(
+              sprintf(
+                'Could not read "%s".',
+                $filename
+              )
+            );
+        }
+
+        return self::load($contents, $isHtml, $filename, $xinclude);
+    }
+
+    /**
+     * Load an $actual document into a DOMDocument.  This is called
+     * from the selector assertions.
+     *
+     * If $actual is already a DOMDocument, it is returned with
+     * no changes.  Otherwise, $actual is loaded into a new DOMDocument
+     * as either HTML or XML, depending on the value of $isHtml. If $isHtml is
+     * false and $xinclude is true, xinclude is performed on the loaded
+     * DOMDocument.
+     *
+     * Note: prior to PHPUnit 3.3.0, this method loaded a file and
+     * not a string as it currently does.  To load a file into a
+     * DOMDocument, use loadFile() instead.
+     *
+     * @param  string|DOMDocument $actual
+     * @param  boolean            $isHtml
+     * @param  string             $filename
+     * @param  boolean            $xinclude
+     * @return DOMDocument
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     * @author Tobias Schlitt <toby@php.net>
+     */
+    public static function load($actual, $isHtml = false, $filename = '', $xinclude = false)
+    {
+        if ($actual instanceof DOMDocument) {
+            return $actual;
+        }
+
+        $document  = new DOMDocument;
+
+        $internal  = libxml_use_internal_errors(true);
+        $message   = '';
+        $reporting = error_reporting(0);
+
+        if ($isHtml) {
+            $loaded = $document->loadHTML($actual);
+        } else {
+            $loaded = $document->loadXML($actual);
+        }
+
+        if ('' !== $filename) {
+            // Necessary for xinclude
+            $document->documentURI = $filename;
+        }
+
+        if (!$isHtml && $xinclude) {
+            $document->xinclude();
+        }
+
+        foreach (libxml_get_errors() as $error) {
+            $message .= $error->message;
+        }
+
+        libxml_use_internal_errors($internal);
+        error_reporting($reporting);
+
+        if ($loaded === false) {
+            if ($filename != '') {
+                throw new PHPUnit_Framework_Exception(
+                  sprintf(
+                    'Could not load "%s".%s',
+
+                    $filename,
+                    $message != '' ? "\n" . $message : ''
+                  )
+                );
+            } else {
+                throw new PHPUnit_Framework_Exception($message);
+            }
+        }
+
+        return $document;
+    }
+
+    /**
+     *
+     *
+     * @param  DOMNode $node
+     * @return string
+     * @since  Method available since Release 3.4.0
+     */
+    public static function nodeToText(DOMNode $node)
+    {
+        if ($node->childNodes->length == 1) {
+            return $node->nodeValue;
+        }
+
+        $result = '';
+
+        foreach ($node->childNodes as $childNode) {
+            $result .= $node->ownerDocument->saveXML($childNode);
+        }
+
+        return $result;
+    }
+
+    /**
+     *
+     *
+     * @param DOMNode $node
+     * @since  Method available since Release 3.3.0
+     * @author Mattis Stordalen Flister <mattis@xait.no>
+     */
+    public static function removeCharacterDataNodes(DOMNode $node)
+    {
+        if ($node->hasChildNodes()) {
+            for ($i = $node->childNodes->length - 1; $i >= 0; $i--) {
+                if (($child = $node->childNodes->item($i)) instanceof DOMCharacterData) {
+                    $node->removeChild($child);
+                }
+            }
+        }
+    }
+
+    /**
+     * "Convert" a DOMElement object into a PHP variable.
+     *
+     * @param  DOMElement $element
+     * @return mixed
+     * @since  Method available since Release 3.4.0
+     */
+    public static function xmlToVariable(DOMElement $element)
+    {
+        $variable = null;
+
+        switch ($element->tagName) {
+            case 'array': {
+                $variable = array();
+
+                foreach ($element->getElementsByTagName('element') as $element) {
+                    $value = self::xmlToVariable($element->childNodes->item(1));
+
+                    if ($element->hasAttribute('key')) {
+                        $variable[(string) $element->getAttribute('key')] = $value;
+                    } else {
+                        $variable[] = $value;
+                    }
+                }
+            }
+            break;
+
+            case 'object': {
+                $className = $element->getAttribute('class');
+
+                if ($element->hasChildNodes()) {
+                    $arguments       = $element->childNodes->item(1)->childNodes;
+                    $constructorArgs = array();
+
+                    foreach ($arguments as $argument) {
+                        if ($argument instanceof DOMElement) {
+                            $constructorArgs[] = self::xmlToVariable($argument);
+                        }
+                    }
+
+                    $class    = new ReflectionClass($className);
+                    $variable = $class->newInstanceArgs($constructorArgs);
+                } else {
+                    $variable = new $className;
+                }
+            }
+            break;
+
+            case 'boolean': {
+                $variable = $element->nodeValue == 'true' ? true : false;
+            }
+            break;
+
+            case 'integer':
+            case 'double':
+            case 'string': {
+                $variable = $element->nodeValue;
+
+                settype($variable, $element->tagName);
+            }
+            break;
+        }
+
+        return $variable;
+    }
+
+    /**
+     * Validate list of keys in the associative array.
+     *
+     * @param  array                       $hash
+     * @param  array                       $validKeys
+     * @return array
+     * @throws PHPUnit_Framework_Exception
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     */
+    public static function assertValidKeys(array $hash, array $validKeys)
+    {
+        $valids = array();
+
+        // Normalize validation keys so that we can use both indexed and
+        // associative arrays.
+        foreach ($validKeys as $key => $val) {
+            is_int($key) ? $valids[$val] = null : $valids[$key] = $val;
+        }
+
+        $validKeys = array_keys($valids);
+
+        // Check for invalid keys.
+        foreach ($hash as $key => $value) {
+            if (!in_array($key, $validKeys)) {
+                $unknown[] = $key;
+            }
+        }
+
+        if (!empty($unknown)) {
+            throw new PHPUnit_Framework_Exception(
+              'Unknown key(s): ' . implode(', ', $unknown)
+            );
+        }
+
+        // Add default values for any valid keys that are empty.
+        foreach ($valids as $key => $value) {
+            if (!isset($hash[$key])) {
+                $hash[$key] = $value;
+            }
+        }
+
+        return $hash;
+    }
+
+    /**
+     * Parse a CSS selector into an associative array suitable for
+     * use with findNodes().
+     *
+     * @param  string $selector
+     * @param  mixed  $content
+     * @return array
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     */
+    public static function convertSelectToTag($selector, $content = true)
+    {
+        $selector = trim(preg_replace("/\s+/", " ", $selector));
+
+        // substitute spaces within attribute value
+        while (preg_match('/\[[^\]]+"[^"]+\s[^"]+"\]/', $selector)) {
+            $selector = preg_replace(
+              '/(\[[^\]]+"[^"]+)\s([^"]+"\])/', "$1__SPACE__$2", $selector
+            );
+        }
+
+        if (strstr($selector, ' ')) {
+            $elements = explode(' ', $selector);
+        } else {
+            $elements = array($selector);
+        }
+
+        $previousTag = array();
+
+        foreach (array_reverse($elements) as $element) {
+            $element = str_replace('__SPACE__', ' ', $element);
+
+            // child selector
+            if ($element == '>') {
+                $previousTag = array('child' => $previousTag['descendant']);
+                continue;
+            }
+
+            // adjacent-sibling selector
+            if ($element == '+') {
+                $previousTag = array('adjacent-sibling' => $previousTag['descendant']);
+                continue;
+            }
+
+            $tag = array();
+
+            // match element tag
+            preg_match("/^([^\.#\[]*)/", $element, $eltMatches);
+
+            if (!empty($eltMatches[1])) {
+                $tag['tag'] = $eltMatches[1];
+            }
+
+            // match attributes (\[[^\]]*\]*), ids (#[^\.#\[]*),
+            // and classes (\.[^\.#\[]*))
+            preg_match_all(
+              "/(\[[^\]]*\]*|#[^\.#\[]*|\.[^\.#\[]*)/", $element, $matches
+            );
+
+            if (!empty($matches[1])) {
+                $classes = array();
+                $attrs   = array();
+
+                foreach ($matches[1] as $match) {
+                    // id matched
+                    if (substr($match, 0, 1) == '#') {
+                        $tag['id'] = substr($match, 1);
+                    }
+
+                    // class matched
+                    else if (substr($match, 0, 1) == '.') {
+                        $classes[] = substr($match, 1);
+                    }
+
+                    // attribute matched
+                    else if (substr($match, 0, 1) == '[' &&
+                             substr($match, -1, 1) == ']') {
+                        $attribute = substr($match, 1, strlen($match) - 2);
+                        $attribute = str_replace('"', '', $attribute);
+
+                        // match single word
+                        if (strstr($attribute, '~=')) {
+                            list($key, $value) = explode('~=', $attribute);
+                            $value             = "regexp:/.*\b$value\b.*/";
+                        }
+
+                        // match substring
+                        else if (strstr($attribute, '*=')) {
+                            list($key, $value) = explode('*=', $attribute);
+                            $value             = "regexp:/.*$value.*/";
+                        }
+
+                        // exact match
+                        else {
+                            list($key, $value) = explode('=', $attribute);
+                        }
+
+                        $attrs[$key] = $value;
+                    }
+                }
+
+                if ($classes) {
+                    $tag['class'] = join(' ', $classes);
+                }
+
+                if ($attrs) {
+                    $tag['attributes'] = $attrs;
+                }
+            }
+
+            // tag content
+            if (is_string($content)) {
+                $tag['content'] = $content;
+            }
+
+            // determine previous child/descendants
+            if (!empty($previousTag['descendant'])) {
+                $tag['descendant'] = $previousTag['descendant'];
+            } elseif (!empty($previousTag['child'])) {
+                $tag['child'] = $previousTag['child'];
+            } elseif (!empty($previousTag['adjacent-sibling'])) {
+                $tag['adjacent-sibling'] = $previousTag['adjacent-sibling'];
+                unset($tag['content']);
+            }
+
+            $previousTag = array('descendant' => $tag);
+        }
+
+        return $tag;
+    }
+
+    /**
+     * Parse an $actual document and return an array of DOMNodes
+     * matching the CSS $selector.  If an error occurs, it will
+     * return false.
+     *
+     * To only return nodes containing a certain content, give
+     * the $content to match as a string.  Otherwise, setting
+     * $content to true will return all nodes matching $selector.
+     *
+     * The $actual document may be a DOMDocument or a string
+     * containing XML or HTML, identified by $isHtml.
+     *
+     * @param  array         $selector
+     * @param  string        $content
+     * @param  mixed         $actual
+     * @param  boolean       $isHtml
+     * @return boolean|array
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     * @author Tobias Schlitt <toby@php.net>
+     */
+    public static function cssSelect($selector, $content, $actual, $isHtml = true)
+    {
+        $matcher = self::convertSelectToTag($selector, $content);
+        $dom     = self::load($actual, $isHtml);
+        $tags    = self::findNodes($dom, $matcher, $isHtml);
+
+        return $tags;
+    }
+
+    /**
+     * Parse out the options from the tag using DOM object tree.
+     *
+     * @param  DOMDocument $dom
+     * @param  array       $options
+     * @param  boolean     $isHtml
+     * @return array
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     * @author Tobias Schlitt <toby@php.net>
+     */
+    public static function findNodes(DOMDocument $dom, array $options, $isHtml = true)
+    {
+        $valid = array(
+          'id', 'class', 'tag', 'content', 'attributes', 'parent',
+          'child', 'ancestor', 'descendant', 'children', 'adjacent-sibling'
+        );
+
+        $filtered = array();
+        $options  = self::assertValidKeys($options, $valid);
+
+        // find the element by id
+        if ($options['id']) {
+            $options['attributes']['id'] = $options['id'];
+        }
+
+        if ($options['class']) {
+            $options['attributes']['class'] = $options['class'];
+        }
+
+        // find the element by a tag type
+        if ($options['tag']) {
+            if ($isHtml) {
+                $elements = self::getElementsByCaseInsensitiveTagName(
+                  $dom, $options['tag']
+                );
+            } else {
+                $elements = $dom->getElementsByTagName($options['tag']);
+            }
+
+            foreach ($elements as $element) {
+                $nodes[] = $element;
+            }
+
+            if (empty($nodes)) {
+                return false;
+            }
+        }
+
+        // no tag selected, get them all
+        else {
+            $tags = array(
+              'a', 'abbr', 'acronym', 'address', 'area', 'b', 'base', 'bdo',
+              'big', 'blockquote', 'body', 'br', 'button', 'caption', 'cite',
+              'code', 'col', 'colgroup', 'dd', 'del', 'div', 'dfn', 'dl',
+              'dt', 'em', 'fieldset', 'form', 'frame', 'frameset', 'h1', 'h2',
+              'h3', 'h4', 'h5', 'h6', 'head', 'hr', 'html', 'i', 'iframe',
+              'img', 'input', 'ins', 'kbd', 'label', 'legend', 'li', 'link',
+              'map', 'meta', 'noframes', 'noscript', 'object', 'ol', 'optgroup',
+              'option', 'p', 'param', 'pre', 'q', 'samp', 'script', 'select',
+              'small', 'span', 'strong', 'style', 'sub', 'sup', 'table',
+              'tbody', 'td', 'textarea', 'tfoot', 'th', 'thead', 'title',
+              'tr', 'tt', 'ul', 'var',
+              // HTML5
+              'article', 'aside', 'audio', 'bdi', 'canvas', 'command',
+              'datalist', 'details', 'dialog', 'embed', 'figure', 'figcaption',
+              'footer', 'header', 'hgroup', 'keygen', 'mark', 'meter', 'nav',
+              'output', 'progress', 'ruby', 'rt', 'rp', 'track', 'section',
+              'source', 'summary', 'time', 'video', 'wbr'
+            );
+
+            foreach ($tags as $tag) {
+                if ($isHtml) {
+                    $elements = self::getElementsByCaseInsensitiveTagName(
+                      $dom, $tag
+                    );
+                } else {
+                    $elements = $dom->getElementsByTagName($tag);
+                }
+
+                foreach ($elements as $element) {
+                    $nodes[] = $element;
+                }
+            }
+
+            if (empty($nodes)) {
+                return false;
+            }
+        }
+
+        // filter by attributes
+        if ($options['attributes']) {
+            foreach ($nodes as $node) {
+                $invalid = false;
+
+                foreach ($options['attributes'] as $name => $value) {
+                    // match by regexp if like "regexp:/foo/i"
+                    if (preg_match('/^regexp\s*:\s*(.*)/i', $value, $matches)) {
+                        if (!preg_match($matches[1], $node->getAttribute($name))) {
+                            $invalid = true;
+                        }
+                    }
+
+                    // class can match only a part
+                    else if ($name == 'class') {
+                        // split to individual classes
+                        $findClasses = explode(
+                          ' ', preg_replace("/\s+/", " ", $value)
+                        );
+
+                        $allClasses = explode(
+                          ' ',
+                          preg_replace("/\s+/", " ", $node->getAttribute($name))
+                        );
+
+                        // make sure each class given is in the actual node
+                        foreach ($findClasses as $findClass) {
+                            if (!in_array($findClass, $allClasses)) {
+                                $invalid = true;
+                            }
+                        }
+                    }
+
+                    // match by exact string
+                    else {
+                        if ($node->getAttribute($name) != $value) {
+                            $invalid = true;
+                        }
+                    }
+                }
+
+                // if every attribute given matched
+                if (!$invalid) {
+                    $filtered[] = $node;
+                }
+            }
+
+            $nodes    = $filtered;
+            $filtered = array();
+
+            if (empty($nodes)) {
+                return false;
+            }
+        }
+
+        // filter by content
+        if ($options['content'] !== null) {
+            foreach ($nodes as $node) {
+                $invalid = false;
+
+                // match by regexp if like "regexp:/foo/i"
+                if (preg_match('/^regexp\s*:\s*(.*)/i', $options['content'], $matches)) {
+                    if (!preg_match($matches[1], self::getNodeText($node))) {
+                        $invalid = true;
+                    }
+                }
+
+                // match empty string
+                else if ($options['content'] === '') {
+                    if (self::getNodeText($node) !== '') {
+                        $invalid = true;
+                    }
+                }
+
+                // match by exact string
+                else if (strstr(self::getNodeText($node), $options['content']) === false) {
+                    $invalid = true;
+                }
+
+                if (!$invalid) {
+                    $filtered[] = $node;
+                }
+            }
+
+            $nodes    = $filtered;
+            $filtered = array();
+
+            if (empty($nodes)) {
+                return false;
+            }
+        }
+
+        // filter by parent node
+        if ($options['parent']) {
+            $parentNodes = self::findNodes($dom, $options['parent'], $isHtml);
+            $parentNode  = isset($parentNodes[0]) ? $parentNodes[0] : null;
+
+            foreach ($nodes as $node) {
+                if ($parentNode !== $node->parentNode) {
+                    continue;
+                }
+
+                $filtered[] = $node;
+            }
+
+            $nodes    = $filtered;
+            $filtered = array();
+
+            if (empty($nodes)) {
+                return false;
+            }
+        }
+
+        // filter by child node
+        if ($options['child']) {
+            $childNodes = self::findNodes($dom, $options['child'], $isHtml);
+            $childNodes = !empty($childNodes) ? $childNodes : array();
+
+            foreach ($nodes as $node) {
+                foreach ($node->childNodes as $child) {
+                    foreach ($childNodes as $childNode) {
+                        if ($childNode === $child) {
+                            $filtered[] = $node;
+                        }
+                    }
+                }
+            }
+
+            $nodes    = $filtered;
+            $filtered = array();
+
+            if (empty($nodes)) {
+                return false;
+            }
+        }
+
+        // filter by adjacent-sibling
+        if ($options['adjacent-sibling']) {
+            $adjacentSiblingNodes = self::findNodes($dom, $options['adjacent-sibling'], $isHtml);
+            $adjacentSiblingNodes = !empty($adjacentSiblingNodes) ? $adjacentSiblingNodes : array();
+
+            foreach ($nodes as $node) {
+                $sibling = $node;
+
+                while ($sibling = $sibling->nextSibling) {
+                    if ($sibling->nodeType !== XML_ELEMENT_NODE) {
+                        continue;
+                    }
+
+                    foreach ($adjacentSiblingNodes as $adjacentSiblingNode) {
+                        if ($sibling === $adjacentSiblingNode) {
+                            $filtered[] = $node;
+                            break;
+                        }
+                    }
+
+                    break;
+                }
+            }
+
+            $nodes    = $filtered;
+            $filtered = array();
+
+            if (empty($nodes)) {
+                return false;
+            }
+        }
+
+        // filter by ancestor
+        if ($options['ancestor']) {
+            $ancestorNodes = self::findNodes($dom, $options['ancestor'], $isHtml);
+            $ancestorNode  = isset($ancestorNodes[0]) ? $ancestorNodes[0] : null;
+
+            foreach ($nodes as $node) {
+                $parent = $node->parentNode;
+
+                while ($parent && $parent->nodeType != XML_HTML_DOCUMENT_NODE) {
+                    if ($parent === $ancestorNode) {
+                        $filtered[] = $node;
+                    }
+
+                    $parent = $parent->parentNode;
+                }
+            }
+
+            $nodes    = $filtered;
+            $filtered = array();
+
+            if (empty($nodes)) {
+                return false;
+            }
+        }
+
+        // filter by descendant
+        if ($options['descendant']) {
+            $descendantNodes = self::findNodes($dom, $options['descendant'], $isHtml);
+            $descendantNodes = !empty($descendantNodes) ? $descendantNodes : array();
+
+            foreach ($nodes as $node) {
+                foreach (self::getDescendants($node) as $descendant) {
+                    foreach ($descendantNodes as $descendantNode) {
+                        if ($descendantNode === $descendant) {
+                            $filtered[] = $node;
+                        }
+                    }
+                }
+            }
+
+            $nodes    = $filtered;
+            $filtered = array();
+
+            if (empty($nodes)) {
+                return false;
+            }
+        }
+
+        // filter by children
+        if ($options['children']) {
+            $validChild   = array('count', 'greater_than', 'less_than', 'only');
+            $childOptions = self::assertValidKeys(
+                              $options['children'], $validChild
+                            );
+
+            foreach ($nodes as $node) {
+                $childNodes = $node->childNodes;
+
+                foreach ($childNodes as $childNode) {
+                    if ($childNode->nodeType !== XML_CDATA_SECTION_NODE &&
+                        $childNode->nodeType !== XML_TEXT_NODE) {
+                        $children[] = $childNode;
+                    }
+                }
+
+                // we must have children to pass this filter
+                if (!empty($children)) {
+                    // exact count of children
+                    if ($childOptions['count'] !== null) {
+                        if (count($children) !== $childOptions['count']) {
+                            break;
+                        }
+                    }
+
+                    // range count of children
+                    else if ($childOptions['less_than']    !== null &&
+                            $childOptions['greater_than'] !== null) {
+                        if (count($children) >= $childOptions['less_than'] ||
+                            count($children) <= $childOptions['greater_than']) {
+                            break;
+                        }
+                    }
+
+                    // less than a given count
+                    else if ($childOptions['less_than'] !== null) {
+                        if (count($children) >= $childOptions['less_than']) {
+                            break;
+                        }
+                    }
+
+                    // more than a given count
+                    else if ($childOptions['greater_than'] !== null) {
+                        if (count($children) <= $childOptions['greater_than']) {
+                            break;
+                        }
+                    }
+
+                    // match each child against a specific tag
+                    if ($childOptions['only']) {
+                        $onlyNodes = self::findNodes(
+                          $dom, $childOptions['only'], $isHtml
+                        );
+
+                        // try to match each child to one of the 'only' nodes
+                        foreach ($children as $child) {
+                            $matched = false;
+
+                            foreach ($onlyNodes as $onlyNode) {
+                                if ($onlyNode === $child) {
+                                    $matched = true;
+                                }
+                            }
+
+                            if (!$matched) {
+                                break 2;
+                            }
+                        }
+                    }
+
+                    $filtered[] = $node;
+                }
+            }
+
+            $nodes = $filtered;
+
+            if (empty($nodes)) {
+                return;
+            }
+        }
+
+        // return the first node that matches all criteria
+        return !empty($nodes) ? $nodes : array();
+    }
+
+    /**
+     * Recursively get flat array of all descendants of this node.
+     *
+     * @param  DOMNode $node
+     * @return array
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     */
+    protected static function getDescendants(DOMNode $node)
+    {
+        $allChildren = array();
+        $childNodes  = $node->childNodes ? $node->childNodes : array();
+
+        foreach ($childNodes as $child) {
+            if ($child->nodeType === XML_CDATA_SECTION_NODE ||
+                $child->nodeType === XML_TEXT_NODE) {
+                continue;
+            }
+
+            $children    = self::getDescendants($child);
+            $allChildren = array_merge($allChildren, $children, array($child));
+        }
+
+        return isset($allChildren) ? $allChildren : array();
+    }
+
+    /**
+     * Gets elements by case insensitive tagname.
+     *
+     * @param  DOMDocument $dom
+     * @param  string      $tag
+     * @return DOMNodeList
+     * @since  Method available since Release 3.4.0
+     */
+    protected static function getElementsByCaseInsensitiveTagName(DOMDocument $dom, $tag)
+    {
+        $elements = $dom->getElementsByTagName(strtolower($tag));
+
+        if ($elements->length == 0) {
+            $elements = $dom->getElementsByTagName(strtoupper($tag));
+        }
+
+        return $elements;
+    }
+
+    /**
+     * Get the text value of this node's child text node.
+     *
+     * @param  DOMNode $node
+     * @return string
+     * @since  Method available since Release 3.3.0
+     * @author Mike Naberezny <mike@maintainable.com>
+     * @author Derek DeVries <derek@maintainable.com>
+     */
+    protected static function getNodeText(DOMNode $node)
+    {
+        if (!$node->childNodes instanceof DOMNodeList) {
+            return '';
+        }
+
+        $result = '';
+
+        foreach ($node->childNodes as $childNode) {
+            if ($childNode->nodeType === XML_TEXT_NODE ||
+                $childNode->nodeType === XML_CDATA_SECTION_NODE) {
+                $result .= trim($childNode->data) . ' ';
+            } else {
+                $result .= self::getNodeText($childNode);
+            }
+        }
+
+        return str_replace('  ', ' ', $result);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Extensions/RepeatedTestTest.php b/core/vendor/phpunit/phpunit/tests/Extensions/RepeatedTestTest.php
new file mode 100644
index 0000000..e934e9b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Extensions/RepeatedTestTest.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ * @covers     PHPUnit_Extensions_RepeatedTest
+ */
+class Extensions_RepeatedTestTest extends PHPUnit_Framework_TestCase
+{
+    protected $suite;
+
+    public function __construct()
+    {
+        $this->suite = new PHPUnit_Framework_TestSuite;
+
+        $this->suite->addTest(new Success);
+        $this->suite->addTest(new Success);
+    }
+
+    public function testRepeatedOnce()
+    {
+        $test = new PHPUnit_Extensions_RepeatedTest($this->suite, 1);
+        $this->assertEquals(2, count($test));
+
+        $result = $test->run();
+        $this->assertEquals(2, count($result));
+    }
+
+    public function testRepeatedMoreThanOnce()
+    {
+        $test = new PHPUnit_Extensions_RepeatedTest($this->suite, 3);
+        $this->assertEquals(6, count($test));
+
+        $result = $test->run();
+        $this->assertEquals(6, count($result));
+    }
+
+    public function testRepeatedZero()
+    {
+        $test = new PHPUnit_Extensions_RepeatedTest($this->suite, 0);
+        $this->assertEquals(0, count($test));
+
+        $result = $test->run();
+        $this->assertEquals(0, count($result));
+    }
+
+    public function testRepeatedNegative()
+    {
+        try {
+            $test = new PHPUnit_Extensions_RepeatedTest($this->suite, -1);
+        }
+
+        catch (Exception $e) {
+            return;
+        }
+
+        $this->fail('Should throw an Exception');
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/AssertTest.php b/core/vendor/phpunit/phpunit/tests/Framework/AssertTest.php
new file mode 100644
index 0000000..1736520
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/AssertTest.php
@@ -0,0 +1,4127 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class Framework_AssertTest extends PHPUnit_Framework_TestCase
+{
+    private $filesDirectory;
+
+    protected function setUp()
+    {
+        $this->filesDirectory = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR;
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::fail
+     */
+    public function testFail()
+    {
+        try {
+            $this->fail();
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        throw new PHPUnit_Framework_AssertionFailedError('Fail did not throw fail exception');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertContains
+     */
+    public function testAssertSplObjectStorageContainsObject()
+    {
+        $a = new stdClass;
+        $b = new stdClass;
+        $c = new SplObjectStorage;
+        $c->attach($a);
+
+        $this->assertContains($a, $c);
+
+        try {
+            $this->assertContains($b, $c);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertContains
+     */
+    public function testAssertArrayContainsObject()
+    {
+        $a = new stdClass;
+        $b = new stdClass;
+
+        $this->assertContains($a, array($a));
+
+        try {
+            $this->assertContains($a, array($b));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertContains
+     */
+    public function testAssertArrayContainsString()
+    {
+        $this->assertContains('foo', array('foo'));
+
+        try {
+            $this->assertContains('foo', array('bar'));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertContains
+     */
+    public function testAssertArrayContainsNonObject()
+    {
+        $this->assertContains('foo', array(true));
+
+        try {
+            $this->assertContains('foo', array(true), '', false, true, true);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertContainsOnlyInstancesOf
+     */
+    public function testAssertContainsOnlyInstancesOf()
+    {
+        $test = array(
+            new Book(),
+            new Book
+        );
+        $this->assertContainsOnlyInstancesOf('Book', $test);
+        $this->assertContainsOnlyInstancesOf('stdClass', array(new stdClass()));
+
+        $test2 = array(
+            new Author('Test')
+        );
+        try {
+            $this->assertContainsOnlyInstancesOf('Book', $test2);
+        } catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+        $this->fail();
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertArrayHasKey
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertArrayHasKeyThrowsExceptionForInvalidFirstArgument()
+    {
+        $this->assertArrayHasKey(null, array());
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertArrayHasKey
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertArrayHasKeyThrowsExceptionForInvalidSecondArgument()
+    {
+        $this->assertArrayHasKey(0, null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertArrayHasKey
+     */
+    public function testAssertArrayHasIntegerKey()
+    {
+        $this->assertArrayHasKey(0, array('foo'));
+
+        try {
+            $this->assertArrayHasKey(1, array('foo'));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertArrayNotHasKey
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertArrayNotHasKeyThrowsExceptionForInvalidFirstArgument()
+    {
+        $this->assertArrayNotHasKey(null, array());
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertArrayNotHasKey
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertArrayNotHasKeyThrowsExceptionForInvalidSecondArgument()
+    {
+        $this->assertArrayNotHasKey(0, null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertArrayNotHasKey
+     */
+    public function testAssertArrayNotHasIntegerKey()
+    {
+        $this->assertArrayNotHasKey(1, array('foo'));
+
+        try {
+            $this->assertArrayNotHasKey(0, array('foo'));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertArrayHasKey
+     */
+    public function testAssertArrayHasStringKey()
+    {
+        $this->assertArrayHasKey('foo', array('foo' => 'bar'));
+
+        try {
+            $this->assertArrayHasKey('bar', array('foo' => 'bar'));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertArrayNotHasKey
+     */
+    public function testAssertArrayNotHasStringKey()
+    {
+        $this->assertArrayNotHasKey('bar', array('foo' => 'bar'));
+
+        try {
+            $this->assertArrayNotHasKey('foo', array('foo' => 'bar'));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertArrayHasKey
+     */
+    public function testAssertArrayHasKeyAcceptsArrayObjectValue()
+    {
+        $array = new ArrayObject();
+        $array['foo'] = 'bar';
+        $this->assertArrayHasKey('foo', $array);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertArrayHasKey
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertArrayHasKeyProperlyFailsWithArrayObjectValue()
+    {
+        $array = new ArrayObject();
+        $array['bar'] = 'bar';
+        $this->assertArrayHasKey('foo', $array);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertArrayHasKey
+     */
+    public function testAssertArrayHasKeyAcceptsArrayAccessValue()
+    {
+        $array = new SampleArrayAccess();
+        $array['foo'] = 'bar';
+        $this->assertArrayHasKey('foo', $array);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertArrayHasKey
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertArrayHasKeyProperlyFailsWithArrayAccessValue()
+    {
+        $array = new SampleArrayAccess();
+        $array['bar'] = 'bar';
+        $this->assertArrayHasKey('foo', $array);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertArrayNotHasKey
+     */
+    public function testAssertArrayNotHasKeyAcceptsArrayAccessValue()
+    {
+        $array = new ArrayObject();
+        $array['foo'] = 'bar';
+        $this->assertArrayNotHasKey('bar', $array);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertArrayNotHasKey
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertArrayNotHasKeyPropertlyFailsWithArrayAccessValue()
+    {
+        $array = new ArrayObject();
+        $array['bar'] = 'bar';
+        $this->assertArrayNotHasKey('bar', $array);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertContains
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertContainsThrowsException()
+    {
+        $this->assertContains(null, null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertContains
+     */
+    public function testAssertIteratorContainsObject()
+    {
+        $foo = new stdClass;
+
+        $this->assertContains($foo, new TestIterator(array($foo)));
+
+        try {
+            $this->assertContains($foo, new TestIterator(array(new stdClass)));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertContains
+     */
+    public function testAssertIteratorContainsString()
+    {
+        $this->assertContains('foo', new TestIterator(array('foo')));
+
+        try {
+            $this->assertContains('foo', new TestIterator(array('bar')));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertContains
+     */
+    public function testAssertStringContainsString()
+    {
+        $this->assertContains('foo', 'foobar');
+
+        try {
+            $this->assertContains('foo', 'bar');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertNotContains
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertNotContainsThrowsException()
+    {
+        $this->assertNotContains(null, null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotContains
+     */
+    public function testAssertSplObjectStorageNotContainsObject()
+    {
+        $a = new stdClass;
+        $b = new stdClass;
+        $c = new SplObjectStorage;
+        $c->attach($a);
+
+        $this->assertNotContains($b, $c);
+
+        try {
+            $this->assertNotContains($a, $c);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotContains
+     */
+    public function testAssertArrayNotContainsObject()
+    {
+        $a = new stdClass;
+        $b = new stdClass;
+
+        $this->assertNotContains($a, array($b));
+
+        try {
+            $this->assertNotContains($a, array($a));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotContains
+     */
+    public function testAssertArrayNotContainsString()
+    {
+        $this->assertNotContains('foo', array('bar'));
+
+        try {
+            $this->assertNotContains('foo', array('foo'));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotContains
+     */
+    public function testAssertArrayNotContainsNonObject()
+    {
+        $this->assertNotContains('foo', array(true), '', false, true, true);
+
+        try {
+            $this->assertNotContains('foo', array(true));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotContains
+     */
+    public function testAssertStringNotContainsString()
+    {
+        $this->assertNotContains('foo', 'bar');
+
+        try {
+            $this->assertNotContains('foo', 'foo');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertContainsOnly
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertContainsOnlyThrowsException()
+    {
+        $this->assertContainsOnly(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertNotContainsOnly
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertNotContainsOnlyThrowsException()
+    {
+        $this->assertNotContainsOnly(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertContainsOnlyInstancesOf
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertContainsOnlyInstancesOfThrowsException()
+    {
+        $this->assertContainsOnlyInstancesOf(null, null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertContainsOnly
+     */
+    public function testAssertArrayContainsOnlyIntegers()
+    {
+        $this->assertContainsOnly('integer', array(1, 2, 3));
+
+        try {
+            $this->assertContainsOnly('integer', array("1", 2, 3));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotContainsOnly
+     */
+    public function testAssertArrayNotContainsOnlyIntegers()
+    {
+        $this->assertNotContainsOnly('integer', array("1", 2, 3));
+
+        try {
+            $this->assertNotContainsOnly('integer', array(1, 2, 3));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertContainsOnly
+     */
+    public function testAssertArrayContainsOnlyStdClass()
+    {
+        $this->assertContainsOnly('StdClass', array(new StdClass));
+
+        try {
+            $this->assertContainsOnly('StdClass', array('StdClass'));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotContainsOnly
+     */
+    public function testAssertArrayNotContainsOnlyStdClass()
+    {
+        $this->assertNotContainsOnly('StdClass', array('StdClass'));
+
+        try {
+            $this->assertNotContainsOnly('StdClass', array(new StdClass));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    protected function createDOMDocument($content)
+    {
+        $document = new DOMDocument;
+        $document->preserveWhiteSpace = false;
+        $document->loadXML($content);
+
+        return $document;
+    }
+
+    protected function sameValues()
+    {
+        $object = new SampleClass(4, 8, 15);
+        // cannot use $filesDirectory, because neither setUp() nor
+        // setUpBeforeClass() are executed before the data providers
+        $file = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'foo.xml';
+        $resource = fopen($file, 'r');
+
+        return array(
+            // null
+            array(null, null),
+            // strings
+            array('a', 'a'),
+            // integers
+            array(0, 0),
+            // floats
+            array(2.3, 2.3),
+            array(1/3, 1 - 2/3),
+            array(log(0), log(0)),
+            // arrays
+            array(array(), array()),
+            array(array(0 => 1), array(0 => 1)),
+            array(array(0 => null), array(0 => null)),
+            array(array('a', 'b' => array(1, 2)), array('a', 'b' => array(1, 2))),
+            // objects
+            array($object, $object),
+            // resources
+            array($resource, $resource),
+        );
+    }
+
+    protected function notEqualValues()
+    {
+        // cyclic dependencies
+        $book1 = new Book;
+        $book1->author = new Author('Terry Pratchett');
+        $book1->author->books[] = $book1;
+        $book2 = new Book;
+        $book2->author = new Author('Terry Pratch');
+        $book2->author->books[] = $book2;
+
+        $book3 = new Book;
+        $book3->author = 'Terry Pratchett';
+        $book4 = new stdClass;
+        $book4->author = 'Terry Pratchett';
+
+        $object1 = new SampleClass( 4,  8, 15);
+        $object2 = new SampleClass(16, 23, 42);
+        $object3 = new SampleClass( 4,  8, 15);
+        $storage1 = new SplObjectStorage;
+        $storage1->attach($object1);
+        $storage2 = new SplObjectStorage;
+        $storage2->attach($object3); // same content, different object
+
+        // cannot use $filesDirectory, because neither setUp() nor
+        // setUpBeforeClass() are executed before the data providers
+        $file = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'foo.xml';
+
+        return array(
+            // strings
+            array('a', 'b'),
+            array('a', 'A'),
+            // https://github.com/sebastianbergmann/phpunit/issues/1023
+            array('9E6666666','9E7777777'),
+            // integers
+            array(1, 2),
+            array(2, 1),
+            // floats
+            array(2.3, 4.2),
+            array(2.3, 4.2, 0.5),
+            array(array(2.3), array(4.2), 0.5),
+            array(array(array(2.3)), array(array(4.2)), 0.5),
+            array(new Struct(2.3), new Struct(4.2), 0.5),
+            array(array(new Struct(2.3)), array(new Struct(4.2)), 0.5),
+            // NAN
+            array(NAN, NAN),
+            // arrays
+            array(array(), array(0 => 1)),
+            array(array(0 => 1), array()),
+            array(array(0 => null), array()),
+            array(array(0 => 1, 1 => 2), array(0 => 1, 1 => 3)),
+            array(array('a', 'b' => array(1, 2)), array('a', 'b' => array(2, 1))),
+            // objects
+            array(new SampleClass(4, 8, 15), new SampleClass(16, 23, 42)),
+            array($object1, $object2),
+            array($book1, $book2),
+            array($book3, $book4), // same content, different class
+            // resources
+            array(fopen($file, 'r'), fopen($file, 'r')),
+            // SplObjectStorage
+            array($storage1, $storage2),
+            // DOMDocument
+            array(
+                $this->createDOMDocument('<root></root>'),
+                $this->createDOMDocument('<bar/>'),
+            ),
+            array(
+                $this->createDOMDocument('<foo attr1="bar"/>'),
+                $this->createDOMDocument('<foo attr1="foobar"/>'),
+            ),
+            array(
+                $this->createDOMDocument('<foo> bar </foo>'),
+                $this->createDOMDocument('<foo />'),
+            ),
+            array(
+                $this->createDOMDocument('<foo xmlns="urn:myns:bar"/>'),
+                $this->createDOMDocument('<foo xmlns="urn:notmyns:bar"/>'),
+            ),
+            array(
+                $this->createDOMDocument('<foo> bar </foo>'),
+                $this->createDOMDocument('<foo> bir </foo>'),
+            ),
+            array(
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 03:13:35', new DateTimeZone('America/New_York')),
+            ),
+            array(
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 03:13:35', new DateTimeZone('America/New_York')),
+                3500
+            ),
+            array(
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 05:13:35', new DateTimeZone('America/New_York')),
+                3500
+            ),
+            array(
+                new DateTime('2013-03-29', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-30', new DateTimeZone('America/New_York')),
+            ),
+            array(
+                new DateTime('2013-03-29', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-30', new DateTimeZone('America/New_York')),
+                43200
+            ),
+            array(
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/Chicago')),
+            ),
+            array(
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/Chicago')),
+                3500
+            ),
+            array(
+                new DateTime('2013-03-30', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-30', new DateTimeZone('America/Chicago')),
+            ),
+            array(
+                new DateTime('2013-03-29T05:13:35-0600'),
+                new DateTime('2013-03-29T04:13:35-0600'),
+            ),
+            array(
+                new DateTime('2013-03-29T05:13:35-0600'),
+                new DateTime('2013-03-29T05:13:35-0500'),
+            ),
+            // Exception
+            //array(new Exception('Exception 1'), new Exception('Exception 2')),
+            // different types
+            array(new SampleClass(4, 8, 15), false),
+            array(false, new SampleClass(4, 8, 15)),
+            array(array(0 => 1, 1 => 2), false),
+            array(false, array(0 => 1, 1 => 2)),
+            array(array(), new stdClass),
+            array(new stdClass, array()),
+            // PHP: 0 == 'Foobar' => true!
+            // We want these values to differ
+            array(0, 'Foobar'),
+            array('Foobar', 0),
+            array(3, acos(8)),
+            array(acos(8), 3)
+        );
+    }
+
+    protected function equalValues()
+    {
+        // cyclic dependencies
+        $book1 = new Book;
+        $book1->author = new Author('Terry Pratchett');
+        $book1->author->books[] = $book1;
+        $book2 = new Book;
+        $book2->author = new Author('Terry Pratchett');
+        $book2->author->books[] = $book2;
+
+        $object1 = new SampleClass(4, 8, 15);
+        $object2 = new SampleClass(4, 8, 15);
+        $storage1 = new SplObjectStorage;
+        $storage1->attach($object1);
+        $storage2 = new SplObjectStorage;
+        $storage2->attach($object1);
+
+        return array(
+            // strings
+            array('a', 'A', 0, false, true), // ignore case
+            // arrays
+            array(array('a' => 1, 'b' => 2), array('b' => 2, 'a' => 1)),
+            array(array(1), array('1')),
+            array(array(3, 2, 1), array(2, 3, 1), 0, true), // canonicalized comparison
+            // floats
+            array(2.3, 2.5, 0.5),
+            array(array(2.3), array(2.5), 0.5),
+            array(array(array(2.3)), array(array(2.5)), 0.5),
+            array(new Struct(2.3), new Struct(2.5), 0.5),
+            array(array(new Struct(2.3)), array(new Struct(2.5)), 0.5),
+            // numeric with delta
+            array(1, 2, 1),
+            // objects
+            array($object1, $object2),
+            array($book1, $book2),
+            // SplObjectStorage
+            array($storage1, $storage2),
+            // DOMDocument
+            array(
+                $this->createDOMDocument('<root></root>'),
+                $this->createDOMDocument('<root/>'),
+            ),
+            array(
+                $this->createDOMDocument('<root attr="bar"></root>'),
+                $this->createDOMDocument('<root attr="bar"/>'),
+            ),
+            array(
+                $this->createDOMDocument('<root><foo attr="bar"></foo></root>'),
+                $this->createDOMDocument('<root><foo attr="bar"/></root>'),
+            ),
+            array(
+                $this->createDOMDocument("<root>\n  <child/>\n</root>"),
+                $this->createDOMDocument('<root><child/></root>'),
+            ),
+            array(
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            ),
+            array(
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 04:13:25', new DateTimeZone('America/New_York')),
+                10
+            ),
+            array(
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 04:14:40', new DateTimeZone('America/New_York')),
+                65
+            ),
+            array(
+                new DateTime('2013-03-29', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29', new DateTimeZone('America/New_York')),
+            ),
+            array(
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 03:13:35', new DateTimeZone('America/Chicago')),
+            ),
+            array(
+                new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 03:13:49', new DateTimeZone('America/Chicago')),
+                15
+            ),
+            array(
+                new DateTime('2013-03-30', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 23:00:00', new DateTimeZone('America/Chicago')),
+            ),
+            array(
+                new DateTime('2013-03-30', new DateTimeZone('America/New_York')),
+                new DateTime('2013-03-29 23:01:30', new DateTimeZone('America/Chicago')),
+                100
+            ),
+            array(
+                new DateTime('@1364616000'),
+                new DateTime('2013-03-29 23:00:00', new DateTimeZone('America/Chicago')),
+            ),
+            array(
+                new DateTime('2013-03-29T05:13:35-0500'),
+                new DateTime('2013-03-29T04:13:35-0600'),
+            ),
+            // Exception
+            //array(new Exception('Exception 1'), new Exception('Exception 1')),
+            // mixed types
+            array(0, '0'),
+            array('0', 0),
+            array(2.3, '2.3'),
+            array('2.3', 2.3),
+            array((string)(1/3), 1 - 2/3),
+            array(1/3, (string)(1 - 2/3)),
+            array('string representation', new ClassWithToString),
+            array(new ClassWithToString, 'string representation'),
+        );
+    }
+
+    public function equalProvider()
+    {
+        // same |= equal
+        return array_merge($this->equalValues(), $this->sameValues());
+    }
+
+    public function notEqualProvider()
+    {
+        return $this->notEqualValues();
+    }
+
+    public function sameProvider()
+    {
+        return $this->sameValues();
+    }
+
+    public function notSameProvider()
+    {
+        // not equal |= not same
+        // equal, ¬same |= not same
+        return array_merge($this->notEqualValues(), $this->equalValues());
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertEquals
+     * @dataProvider equalProvider
+     */
+    public function testAssertEqualsSucceeds($a, $b, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        $this->assertEquals($a, $b, '', $delta, 10, $canonicalize, $ignoreCase);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertEquals
+     * @dataProvider notEqualProvider
+     */
+    public function testAssertEqualsFails($a, $b, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        try {
+            $this->assertEquals($a, $b, '', $delta, 10, $canonicalize, $ignoreCase);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotEquals
+     * @dataProvider notEqualProvider
+     */
+    public function testAssertNotEqualsSucceeds($a, $b, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        $this->assertNotEquals($a, $b, '', $delta, 10, $canonicalize, $ignoreCase);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotEquals
+     * @dataProvider equalProvider
+     */
+    public function testAssertNotEqualsFails($a, $b, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        try {
+            $this->assertNotEquals($a, $b, '', $delta, 10, $canonicalize, $ignoreCase);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSame
+     * @dataProvider sameProvider
+     */
+    public function testAssertSameSucceeds($a, $b)
+    {
+        $this->assertSame($a, $b);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSame
+     * @dataProvider notSameProvider
+     */
+    public function testAssertSameFails($a, $b)
+    {
+        try {
+            $this->assertSame($a, $b);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotSame
+     * @dataProvider notSameProvider
+     */
+    public function testAssertNotSameSucceeds($a, $b)
+    {
+        $this->assertNotSame($a, $b);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotSame
+     * @dataProvider sameProvider
+     */
+    public function testAssertNotSameFails($a, $b)
+    {
+        try {
+            $this->assertNotSame($a, $b);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertXmlFileEqualsXmlFile
+     */
+    public function testAssertXmlFileEqualsXmlFile()
+    {
+        $this->assertXmlFileEqualsXmlFile(
+          $this->filesDirectory . 'foo.xml',
+          $this->filesDirectory . 'foo.xml'
+        );
+
+        try {
+            $this->assertXmlFileEqualsXmlFile(
+              $this->filesDirectory . 'foo.xml',
+              $this->filesDirectory . 'bar.xml'
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertXmlFileNotEqualsXmlFile
+     */
+    public function testAssertXmlFileNotEqualsXmlFile()
+    {
+        $this->assertXmlFileNotEqualsXmlFile(
+          $this->filesDirectory . 'foo.xml',
+          $this->filesDirectory . 'bar.xml'
+        );
+
+        try {
+            $this->assertXmlFileNotEqualsXmlFile(
+              $this->filesDirectory . 'foo.xml',
+              $this->filesDirectory . 'foo.xml'
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertXmlStringEqualsXmlFile
+     */
+    public function testAssertXmlStringEqualsXmlFile()
+    {
+        $this->assertXmlStringEqualsXmlFile(
+          $this->filesDirectory . 'foo.xml',
+          file_get_contents($this->filesDirectory . 'foo.xml')
+        );
+
+        try {
+            $this->assertXmlStringEqualsXmlFile(
+              $this->filesDirectory . 'foo.xml',
+              file_get_contents($this->filesDirectory . 'bar.xml')
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertXmlStringNotEqualsXmlFile
+     */
+    public function testXmlStringNotEqualsXmlFile()
+    {
+        $this->assertXmlStringNotEqualsXmlFile(
+          $this->filesDirectory . 'foo.xml',
+          file_get_contents($this->filesDirectory . 'bar.xml')
+        );
+
+        try {
+            $this->assertXmlStringNotEqualsXmlFile(
+              $this->filesDirectory . 'foo.xml',
+              file_get_contents($this->filesDirectory . 'foo.xml')
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertXmlStringEqualsXmlString
+     */
+    public function testAssertXmlStringEqualsXmlString()
+    {
+        $this->assertXmlStringEqualsXmlString('<root/>', '<root/>');
+
+        try {
+            $this->assertXmlStringEqualsXmlString('<foo/>', '<bar/>');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertXmlStringNotEqualsXmlString
+     */
+    public function testAssertXmlStringNotEqualsXmlString()
+    {
+        $this->assertXmlStringNotEqualsXmlString('<foo/>', '<bar/>');
+
+        try {
+            $this->assertXmlStringNotEqualsXmlString('<root/>', '<root/>');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertEqualXMLStructure
+     */
+    public function testXMLStructureIsSame()
+    {
+        $expected = new DOMDocument;
+        $expected->load($this->filesDirectory . 'structureExpected.xml');
+
+        $actual = new DOMDocument;
+        $actual->load($this->filesDirectory . 'structureExpected.xml');
+
+        $this->assertEqualXMLStructure(
+          $expected->firstChild, $actual->firstChild, true
+        );
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertEqualXMLStructure
+     * @expectedException PHPUnit_Framework_ExpectationFailedException
+     */
+    public function testXMLStructureWrongNumberOfAttributes()
+    {
+        $expected = new DOMDocument;
+        $expected->load($this->filesDirectory . 'structureExpected.xml');
+
+        $actual = new DOMDocument;
+        $actual->load($this->filesDirectory . 'structureWrongNumberOfAttributes.xml');
+
+        $this->assertEqualXMLStructure(
+          $expected->firstChild, $actual->firstChild, true
+        );
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertEqualXMLStructure
+     * @expectedException PHPUnit_Framework_ExpectationFailedException
+     */
+    public function testXMLStructureWrongNumberOfNodes()
+    {
+        $expected = new DOMDocument;
+        $expected->load($this->filesDirectory . 'structureExpected.xml');
+
+        $actual = new DOMDocument;
+        $actual->load($this->filesDirectory . 'structureWrongNumberOfNodes.xml');
+
+        $this->assertEqualXMLStructure(
+          $expected->firstChild, $actual->firstChild, true
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertEqualXMLStructure
+     */
+    public function testXMLStructureIsSameButDataIsNot()
+    {
+        $expected = new DOMDocument;
+        $expected->load($this->filesDirectory . 'structureExpected.xml');
+
+        $actual = new DOMDocument;
+        $actual->load($this->filesDirectory . 'structureIsSameButDataIsNot.xml');
+
+        $this->assertEqualXMLStructure(
+          $expected->firstChild, $actual->firstChild, true
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertEqualXMLStructure
+     */
+    public function testXMLStructureAttributesAreSameButValuesAreNot()
+    {
+        $expected = new DOMDocument;
+        $expected->load($this->filesDirectory . 'structureExpected.xml');
+
+        $actual = new DOMDocument;
+        $actual->load($this->filesDirectory . 'structureAttributesAreSameButValuesAreNot.xml');
+
+        $this->assertEqualXMLStructure(
+          $expected->firstChild, $actual->firstChild, true
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertEqualXMLStructure
+     */
+    public function testXMLStructureIgnoreTextNodes()
+    {
+        $expected = new DOMDocument;
+        $expected->load($this->filesDirectory . 'structureExpected.xml');
+
+        $actual = new DOMDocument;
+        $actual->load($this->filesDirectory . 'structureIgnoreTextNodes.xml');
+
+        $this->assertEqualXMLStructure(
+          $expected->firstChild, $actual->firstChild, true
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertEquals
+     */
+    public function testAssertStringEqualsNumeric()
+    {
+        $this->assertEquals('0', 0);
+
+        try {
+            $this->assertEquals('0', 1);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotEquals
+     */
+    public function testAssertStringEqualsNumeric2()
+    {
+        $this->assertNotEquals('A', 0);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertFileExists
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertFileExistsThrowsException()
+    {
+        $this->assertFileExists(null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertFileExists
+     */
+    public function testAssertFileExists()
+    {
+        $this->assertFileExists(__FILE__);
+
+        try {
+            $this->assertFileExists(__DIR__ . DIRECTORY_SEPARATOR . 'NotExisting');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertFileNotExists
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertFileNotExistsThrowsException()
+    {
+        $this->assertFileNotExists(null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertFileNotExists
+     */
+    public function testAssertFileNotExists()
+    {
+        $this->assertFileNotExists(__DIR__ . DIRECTORY_SEPARATOR . 'NotExisting');
+
+        try {
+            $this->assertFileNotExists(__FILE__);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertObjectHasAttribute
+     */
+    public function testAssertObjectHasAttribute()
+    {
+        $o = new Author('Terry Pratchett');
+
+        $this->assertObjectHasAttribute('name', $o);
+
+        try {
+            $this->assertObjectHasAttribute('foo', $o);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertObjectNotHasAttribute
+     */
+    public function testAssertObjectNotHasAttribute()
+    {
+        $o = new Author('Terry Pratchett');
+
+        $this->assertObjectNotHasAttribute('foo', $o);
+
+        try {
+            $this->assertObjectNotHasAttribute('name', $o);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNull
+     */
+    public function testAssertNull()
+    {
+        $this->assertNull(null);
+
+        try {
+            $this->assertNull(new stdClass);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotNull
+     */
+    public function testAssertNotNull()
+    {
+        $this->assertNotNull(new stdClass);
+
+        try {
+            $this->assertNotNull(null);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTrue
+     */
+    public function testAssertTrue()
+    {
+        $this->assertTrue(true);
+
+        try {
+            $this->assertTrue(false);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotTrue
+     */
+    public function testAssertNotTrue()
+    {
+        $this->assertNotTrue(false);
+        $this->assertNotTrue(1);
+        $this->assertNotTrue("true");
+
+        try {
+            $this->assertNotTrue(true);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertFalse
+     */
+    public function testAssertFalse()
+    {
+        $this->assertFalse(false);
+
+        try {
+            $this->assertFalse(true);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotFalse
+     */
+    public function testAssertNotFalse()
+    {
+        $this->assertNotFalse(true);
+        $this->assertNotFalse(0);
+        $this->assertNotFalse("");
+
+        try {
+            $this->assertNotFalse(false);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertRegExp
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertRegExpThrowsException()
+    {
+        $this->assertRegExp(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertRegExp
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertRegExpThrowsException2()
+    {
+        $this->assertRegExp('', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertNotRegExp
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertNotRegExpThrowsException()
+    {
+        $this->assertNotRegExp(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertNotRegExp
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertNotRegExpThrowsException2()
+    {
+        $this->assertNotRegExp('', null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertRegExp
+     */
+    public function testAssertRegExp()
+    {
+        $this->assertRegExp('/foo/', 'foobar');
+
+        try {
+            $this->assertRegExp('/foo/', 'bar');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotRegExp
+     */
+    public function testAssertNotRegExp()
+    {
+        $this->assertNotRegExp('/foo/', 'bar');
+
+        try {
+            $this->assertNotRegExp('/foo/', 'foobar');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSame
+     */
+    public function testAssertSame()
+    {
+        $o = new stdClass;
+
+        $this->assertSame($o, $o);
+
+        try {
+            $this->assertSame(
+              new stdClass,
+              new stdClass
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSame
+     */
+    public function testAssertSame2()
+    {
+        $this->assertSame(true, true);
+        $this->assertSame(false, false);
+
+        try {
+            $this->assertSame(true, false);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotSame
+     */
+    public function testAssertNotSame()
+    {
+        $this->assertNotSame(
+          new stdClass,
+          null
+        );
+
+        $this->assertNotSame(
+          null,
+          new stdClass
+        );
+
+        $this->assertNotSame(
+          new stdClass,
+          new stdClass
+        );
+
+        $o = new stdClass;
+
+        try {
+            $this->assertNotSame($o, $o);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotSame
+     */
+    public function testAssertNotSame2()
+    {
+        $this->assertNotSame(true, false);
+        $this->assertNotSame(false, true);
+
+        try {
+            $this->assertNotSame(true, true);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotSame
+     */
+    public function testAssertNotSameFailsNull()
+    {
+        try {
+            $this->assertNotSame(null, null);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertGreaterThan
+     */
+    public function testGreaterThan()
+    {
+        $this->assertGreaterThan(1, 2);
+
+        try {
+            $this->assertGreaterThan(2, 1);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeGreaterThan
+     */
+    public function testAttributeGreaterThan()
+    {
+        $this->assertAttributeGreaterThan(
+          1, 'bar', new ClassWithNonPublicAttributes
+        );
+
+        try {
+            $this->assertAttributeGreaterThan(
+              1, 'foo', new ClassWithNonPublicAttributes
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertGreaterThanOrEqual
+     */
+    public function testGreaterThanOrEqual()
+    {
+        $this->assertGreaterThanOrEqual(1, 2);
+
+        try {
+            $this->assertGreaterThanOrEqual(2, 1);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeGreaterThanOrEqual
+     */
+    public function testAttributeGreaterThanOrEqual()
+    {
+        $this->assertAttributeGreaterThanOrEqual(
+          1, 'bar', new ClassWithNonPublicAttributes
+        );
+
+        try {
+            $this->assertAttributeGreaterThanOrEqual(
+              2, 'foo', new ClassWithNonPublicAttributes
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertLessThan
+     */
+    public function testLessThan()
+    {
+        $this->assertLessThan(2, 1);
+
+        try {
+            $this->assertLessThan(1, 2);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeLessThan
+     */
+    public function testAttributeLessThan()
+    {
+        $this->assertAttributeLessThan(
+          2, 'foo', new ClassWithNonPublicAttributes
+        );
+
+        try {
+            $this->assertAttributeLessThan(
+              1, 'bar', new ClassWithNonPublicAttributes
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertLessThanOrEqual
+     */
+    public function testLessThanOrEqual()
+    {
+        $this->assertLessThanOrEqual(2, 1);
+
+        try {
+            $this->assertLessThanOrEqual(1, 2);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeLessThanOrEqual
+     */
+    public function testAttributeLessThanOrEqual()
+    {
+        $this->assertAttributeLessThanOrEqual(
+          2, 'foo', new ClassWithNonPublicAttributes
+        );
+
+        try {
+            $this->assertAttributeLessThanOrEqual(
+              1, 'bar', new ClassWithNonPublicAttributes
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::readAttribute
+     * @covers PHPUnit_Framework_Assert::getStaticAttribute
+     * @covers PHPUnit_Framework_Assert::getObjectAttribute
+     */
+    public function testReadAttribute()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertEquals('foo', $this->readAttribute($obj, 'publicAttribute'));
+        $this->assertEquals('bar', $this->readAttribute($obj, 'protectedAttribute'));
+        $this->assertEquals('baz', $this->readAttribute($obj, 'privateAttribute'));
+        $this->assertEquals('bar', $this->readAttribute($obj, 'protectedParentAttribute'));
+        //$this->assertEquals('bar', $this->readAttribute($obj, 'privateParentAttribute'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::readAttribute
+     * @covers PHPUnit_Framework_Assert::getStaticAttribute
+     * @covers PHPUnit_Framework_Assert::getObjectAttribute
+     */
+    public function testReadAttribute2()
+    {
+        $this->assertEquals('foo', $this->readAttribute('ClassWithNonPublicAttributes', 'publicStaticAttribute'));
+        $this->assertEquals('bar', $this->readAttribute('ClassWithNonPublicAttributes', 'protectedStaticAttribute'));
+        $this->assertEquals('baz', $this->readAttribute('ClassWithNonPublicAttributes', 'privateStaticAttribute'));
+        $this->assertEquals('foo', $this->readAttribute('ClassWithNonPublicAttributes', 'protectedStaticParentAttribute'));
+        $this->assertEquals('foo', $this->readAttribute('ClassWithNonPublicAttributes', 'privateStaticParentAttribute'));
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::readAttribute
+     * @covers            PHPUnit_Framework_Assert::getStaticAttribute
+     * @covers            PHPUnit_Framework_Assert::getObjectAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testReadAttribute3()
+    {
+        $this->readAttribute('StdClass', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::readAttribute
+     * @covers            PHPUnit_Framework_Assert::getStaticAttribute
+     * @covers            PHPUnit_Framework_Assert::getObjectAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testReadAttribute4()
+    {
+        $this->readAttribute('NotExistingClass', 'foo');
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::readAttribute
+     * @covers            PHPUnit_Framework_Assert::getStaticAttribute
+     * @covers            PHPUnit_Framework_Assert::getObjectAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testReadAttribute5()
+    {
+        $this->readAttribute(null, 'foo');
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::readAttribute
+     * @covers            PHPUnit_Framework_Assert::getStaticAttribute
+     * @covers            PHPUnit_Framework_Assert::getObjectAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testReadAttributeIfAttributeNameIsNotValid()
+    {
+        $this->readAttribute('StdClass', '2');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::getStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetStaticAttributeRaisesExceptionForInvalidFirstArgument()
+    {
+        $this->getStaticAttribute(null, 'foo');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::getStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetStaticAttributeRaisesExceptionForInvalidFirstArgument2()
+    {
+        $this->getStaticAttribute('NotExistingClass', 'foo');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::getStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetStaticAttributeRaisesExceptionForInvalidSecondArgument()
+    {
+        $this->getStaticAttribute('stdClass', null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::getStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetStaticAttributeRaisesExceptionForInvalidSecondArgument2()
+    {
+        $this->getStaticAttribute('stdClass', '0');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::getStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetStaticAttributeRaisesExceptionForInvalidSecondArgument3()
+    {
+        $this->getStaticAttribute('stdClass', 'foo');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::getObjectAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetObjectAttributeRaisesExceptionForInvalidFirstArgument()
+    {
+        $this->getObjectAttribute(null, 'foo');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::getObjectAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetObjectAttributeRaisesExceptionForInvalidSecondArgument()
+    {
+        $this->getObjectAttribute(new stdClass, null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::getObjectAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetObjectAttributeRaisesExceptionForInvalidSecondArgument2()
+    {
+        $this->getObjectAttribute(new stdClass, '0');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::getObjectAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testGetObjectAttributeRaisesExceptionForInvalidSecondArgument3()
+    {
+        $this->getObjectAttribute(new stdClass, 'foo');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::getObjectAttribute
+     */
+    public function testGetObjectAttributeWorksForInheritedAttributes()
+    {
+        $this->assertEquals(
+          'bar',
+          $this->getObjectAttribute(new ClassWithNonPublicAttributes, 'privateParentAttribute')
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeContains
+     */
+    public function testAssertPublicAttributeContains()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeContains('foo', 'publicArray', $obj);
+
+        try {
+            $this->assertAttributeContains('bar', 'publicArray', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeContainsOnly
+     */
+    public function testAssertPublicAttributeContainsOnly()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeContainsOnly('string', 'publicArray', $obj);
+
+        try {
+            $this->assertAttributeContainsOnly('integer', 'publicArray', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotContains
+     */
+    public function testAssertPublicAttributeNotContains()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeNotContains('bar', 'publicArray', $obj);
+
+        try {
+            $this->assertAttributeNotContains('foo', 'publicArray', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotContainsOnly
+     */
+    public function testAssertPublicAttributeNotContainsOnly()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeNotContainsOnly('integer', 'publicArray', $obj);
+
+        try {
+            $this->assertAttributeNotContainsOnly('string', 'publicArray', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeContains
+     */
+    public function testAssertProtectedAttributeContains()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeContains('bar', 'protectedArray', $obj);
+
+        try {
+            $this->assertAttributeContains('foo', 'protectedArray', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotContains
+     */
+    public function testAssertProtectedAttributeNotContains()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeNotContains('foo', 'protectedArray', $obj);
+
+        try {
+            $this->assertAttributeNotContains('bar', 'protectedArray', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeContains
+     */
+    public function testAssertPrivateAttributeContains()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeContains('baz', 'privateArray', $obj);
+
+        try {
+            $this->assertAttributeContains('foo', 'privateArray', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotContains
+     */
+    public function testAssertPrivateAttributeNotContains()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeNotContains('foo', 'privateArray', $obj);
+
+        try {
+            $this->assertAttributeNotContains('baz', 'privateArray', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeContains
+     */
+    public function testAssertAttributeContainsNonObject()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeContains(true, 'privateArray', $obj);
+
+        try {
+            $this->assertAttributeContains(true, 'privateArray', $obj, '', false, true, true);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotContains
+     */
+    public function testAssertAttributeNotContainsNonObject()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeNotContains(true, 'privateArray', $obj, '', false, true, true);
+
+        try {
+            $this->assertAttributeNotContains(true, 'privateArray', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
+     */
+    public function testAssertPublicAttributeEquals()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeEquals('foo', 'publicAttribute', $obj);
+
+        try {
+            $this->assertAttributeEquals('bar', 'publicAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
+     */
+    public function testAssertPublicAttributeNotEquals()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeNotEquals('bar', 'publicAttribute', $obj);
+
+        try {
+            $this->assertAttributeNotEquals('foo', 'publicAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeSame
+     */
+    public function testAssertPublicAttributeSame()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeSame('foo', 'publicAttribute', $obj);
+
+        try {
+            $this->assertAttributeSame('bar', 'publicAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotSame
+     */
+    public function testAssertPublicAttributeNotSame()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeNotSame('bar', 'publicAttribute', $obj);
+
+        try {
+            $this->assertAttributeNotSame('foo', 'publicAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
+     */
+    public function testAssertProtectedAttributeEquals()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeEquals('bar', 'protectedAttribute', $obj);
+
+        try {
+            $this->assertAttributeEquals('foo', 'protectedAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
+     */
+    public function testAssertProtectedAttributeNotEquals()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeNotEquals('foo', 'protectedAttribute', $obj);
+
+        try {
+            $this->assertAttributeNotEquals('bar', 'protectedAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
+     */
+    public function testAssertPrivateAttributeEquals()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeEquals('baz', 'privateAttribute', $obj);
+
+        try {
+            $this->assertAttributeEquals('foo', 'privateAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
+     */
+    public function testAssertPrivateAttributeNotEquals()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertAttributeNotEquals('foo', 'privateAttribute', $obj);
+
+        try {
+            $this->assertAttributeNotEquals('baz', 'privateAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
+     */
+    public function testAssertPublicStaticAttributeEquals()
+    {
+        $this->assertAttributeEquals('foo', 'publicStaticAttribute', 'ClassWithNonPublicAttributes');
+
+        try {
+            $this->assertAttributeEquals('bar', 'publicStaticAttribute', 'ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
+     */
+    public function testAssertPublicStaticAttributeNotEquals()
+    {
+        $this->assertAttributeNotEquals('bar', 'publicStaticAttribute', 'ClassWithNonPublicAttributes');
+
+        try {
+            $this->assertAttributeNotEquals('foo', 'publicStaticAttribute', 'ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
+     */
+    public function testAssertProtectedStaticAttributeEquals()
+    {
+        $this->assertAttributeEquals('bar', 'protectedStaticAttribute', 'ClassWithNonPublicAttributes');
+
+        try {
+            $this->assertAttributeEquals('foo', 'protectedStaticAttribute', 'ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
+     */
+    public function testAssertProtectedStaticAttributeNotEquals()
+    {
+        $this->assertAttributeNotEquals('foo', 'protectedStaticAttribute', 'ClassWithNonPublicAttributes');
+
+        try {
+            $this->assertAttributeNotEquals('bar', 'protectedStaticAttribute', 'ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeEquals
+     */
+    public function testAssertPrivateStaticAttributeEquals()
+    {
+        $this->assertAttributeEquals('baz', 'privateStaticAttribute', 'ClassWithNonPublicAttributes');
+
+        try {
+            $this->assertAttributeEquals('foo', 'privateStaticAttribute', 'ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotEquals
+     */
+    public function testAssertPrivateStaticAttributeNotEquals()
+    {
+        $this->assertAttributeNotEquals('foo', 'privateStaticAttribute', 'ClassWithNonPublicAttributes');
+
+        try {
+            $this->assertAttributeNotEquals('baz', 'privateStaticAttribute', 'ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassHasAttributeThrowsException()
+    {
+        $this->assertClassHasAttribute(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassHasAttributeThrowsException2()
+    {
+        $this->assertClassHasAttribute('foo', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassHasAttributeThrowsExceptionIfAttributeNameIsNotValid()
+    {
+        $this->assertClassHasAttribute('1', 'ClassWithNonPublicAttributes');
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassNotHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassNotHasAttributeThrowsException()
+    {
+        $this->assertClassNotHasAttribute(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassNotHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassNotHasAttributeThrowsException2()
+    {
+        $this->assertClassNotHasAttribute('foo', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassNotHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassNotHasAttributeThrowsExceptionIfAttributeNameIsNotValid()
+    {
+        $this->assertClassNotHasAttribute('1', 'ClassWithNonPublicAttributes');
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassHasStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassHasStaticAttributeThrowsException()
+    {
+        $this->assertClassHasStaticAttribute(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassHasStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassHasStaticAttributeThrowsException2()
+    {
+        $this->assertClassHasStaticAttribute('foo', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassHasStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassHasStaticAttributeThrowsExceptionIfAttributeNameIsNotValid()
+    {
+        $this->assertClassHasStaticAttribute('1', 'ClassWithNonPublicAttributes');
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassNotHasStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassNotHasStaticAttributeThrowsException()
+    {
+        $this->assertClassNotHasStaticAttribute(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassNotHasStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassNotHasStaticAttributeThrowsException2()
+    {
+        $this->assertClassNotHasStaticAttribute('foo', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertClassNotHasStaticAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertClassNotHasStaticAttributeThrowsExceptionIfAttributeNameIsNotValid()
+    {
+        $this->assertClassNotHasStaticAttribute('1', 'ClassWithNonPublicAttributes');
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertObjectHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertObjectHasAttributeThrowsException()
+    {
+        $this->assertObjectHasAttribute(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertObjectHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertObjectHasAttributeThrowsException2()
+    {
+        $this->assertObjectHasAttribute('foo', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertObjectHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertObjectHasAttributeThrowsExceptionIfAttributeNameIsNotValid()
+    {
+        $this->assertObjectHasAttribute('1', 'ClassWithNonPublicAttributes');
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertObjectNotHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertObjectNotHasAttributeThrowsException()
+    {
+        $this->assertObjectNotHasAttribute(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertObjectNotHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertObjectNotHasAttributeThrowsException2()
+    {
+        $this->assertObjectNotHasAttribute('foo', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertObjectNotHasAttribute
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertObjectNotHasAttributeThrowsExceptionIfAttributeNameIsNotValid()
+    {
+        $this->assertObjectNotHasAttribute('1', 'ClassWithNonPublicAttributes');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertClassHasAttribute
+     */
+    public function testClassHasPublicAttribute()
+    {
+        $this->assertClassHasAttribute('publicAttribute', 'ClassWithNonPublicAttributes');
+
+        try {
+            $this->assertClassHasAttribute('attribute', 'ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertClassNotHasAttribute
+     */
+    public function testClassNotHasPublicAttribute()
+    {
+        $this->assertClassNotHasAttribute('attribute', 'ClassWithNonPublicAttributes');
+
+        try {
+            $this->assertClassNotHasAttribute('publicAttribute', 'ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertClassHasStaticAttribute
+     */
+    public function testClassHasPublicStaticAttribute()
+    {
+        $this->assertClassHasStaticAttribute('publicStaticAttribute', 'ClassWithNonPublicAttributes');
+
+        try {
+            $this->assertClassHasStaticAttribute('attribute', 'ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertClassNotHasStaticAttribute
+     */
+    public function testClassNotHasPublicStaticAttribute()
+    {
+        $this->assertClassNotHasStaticAttribute('attribute', 'ClassWithNonPublicAttributes');
+
+        try {
+            $this->assertClassNotHasStaticAttribute('publicStaticAttribute', 'ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertObjectHasAttribute
+     */
+    public function testObjectHasPublicAttribute()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertObjectHasAttribute('publicAttribute', $obj);
+
+        try {
+            $this->assertObjectHasAttribute('attribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertObjectNotHasAttribute
+     */
+    public function testObjectNotHasPublicAttribute()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertObjectNotHasAttribute('attribute', $obj);
+
+        try {
+            $this->assertObjectNotHasAttribute('publicAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertObjectHasAttribute
+     */
+    public function testObjectHasOnTheFlyAttribute()
+    {
+        $obj = new StdClass;
+        $obj->foo = 'bar';
+
+        $this->assertObjectHasAttribute('foo', $obj);
+
+        try {
+            $this->assertObjectHasAttribute('bar', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertObjectNotHasAttribute
+     */
+    public function testObjectNotHasOnTheFlyAttribute()
+    {
+        $obj = new StdClass;
+        $obj->foo = 'bar';
+
+        $this->assertObjectNotHasAttribute('bar', $obj);
+
+        try {
+            $this->assertObjectNotHasAttribute('foo', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertObjectHasAttribute
+     */
+    public function testObjectHasProtectedAttribute()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertObjectHasAttribute('protectedAttribute', $obj);
+
+        try {
+            $this->assertObjectHasAttribute('attribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertObjectNotHasAttribute
+     */
+    public function testObjectNotHasProtectedAttribute()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertObjectNotHasAttribute('attribute', $obj);
+
+        try {
+            $this->assertObjectNotHasAttribute('protectedAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertObjectHasAttribute
+     */
+    public function testObjectHasPrivateAttribute()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertObjectHasAttribute('privateAttribute', $obj);
+
+        try {
+            $this->assertObjectHasAttribute('attribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertObjectNotHasAttribute
+     */
+    public function testObjectNotHasPrivateAttribute()
+    {
+        $obj = new ClassWithNonPublicAttributes;
+
+        $this->assertObjectNotHasAttribute('attribute', $obj);
+
+        try {
+            $this->assertObjectNotHasAttribute('privateAttribute', $obj);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::attribute
+     * @covers PHPUnit_Framework_Assert::equalTo
+     */
+    public function testAssertThatAttributeEquals()
+    {
+        $this->assertThat(
+          new ClassWithNonPublicAttributes,
+          $this->attribute(
+            $this->equalTo('foo'),
+            'publicAttribute'
+          )
+        );
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertThat
+     * @covers            PHPUnit_Framework_Assert::attribute
+     * @covers            PHPUnit_Framework_Assert::equalTo
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertThatAttributeEquals2()
+    {
+        $this->assertThat(
+          new ClassWithNonPublicAttributes,
+          $this->attribute(
+            $this->equalTo('bar'),
+            'publicAttribute'
+          )
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::attribute
+     * @covers PHPUnit_Framework_Assert::equalTo
+     */
+    public function testAssertThatAttributeEqualTo()
+    {
+        $this->assertThat(
+          new ClassWithNonPublicAttributes,
+          $this->attributeEqualTo('publicAttribute', 'foo')
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::anything
+     */
+    public function testAssertThatAnything()
+    {
+        $this->assertThat('anything', $this->anything());
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::anything
+     * @covers PHPUnit_Framework_Assert::logicalAnd
+     */
+    public function testAssertThatAnythingAndAnything()
+    {
+        $this->assertThat(
+          'anything',
+          $this->logicalAnd(
+            $this->anything(), $this->anything()
+          )
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::anything
+     * @covers PHPUnit_Framework_Assert::logicalOr
+     */
+    public function testAssertThatAnythingOrAnything()
+    {
+        $this->assertThat(
+          'anything',
+          $this->logicalOr(
+            $this->anything(), $this->anything()
+          )
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::anything
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_Assert::logicalXor
+     */
+    public function testAssertThatAnythingXorNotAnything()
+    {
+        $this->assertThat(
+          'anything',
+          $this->logicalXor(
+            $this->anything(),
+            $this->logicalNot($this->anything())
+          )
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::contains
+     */
+    public function testAssertThatContains()
+    {
+        $this->assertThat(array('foo'), $this->contains('foo'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::stringContains
+     */
+    public function testAssertThatStringContains()
+    {
+        $this->assertThat('barfoobar', $this->stringContains('foo'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::containsOnly
+     */
+    public function testAssertThatContainsOnly()
+    {
+        $this->assertThat(array('foo'), $this->containsOnly('string'));
+    }
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::containsOnlyInstancesOf
+     */
+    public function testAssertThatContainsOnlyInstancesOf()
+    {
+        $this->assertThat(array(new Book), $this->containsOnlyInstancesOf('Book'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::arrayHasKey
+     */
+    public function testAssertThatArrayHasKey()
+    {
+        $this->assertThat(array('foo' => 'bar'), $this->arrayHasKey('foo'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::classHasAttribute
+     */
+    public function testAssertThatClassHasAttribute()
+    {
+        $this->assertThat(
+          new ClassWithNonPublicAttributes,
+          $this->classHasAttribute('publicAttribute')
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::classHasStaticAttribute
+     */
+    public function testAssertThatClassHasStaticAttribute()
+    {
+        $this->assertThat(
+          new ClassWithNonPublicAttributes,
+          $this->classHasStaticAttribute('publicStaticAttribute')
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::objectHasAttribute
+     */
+    public function testAssertThatObjectHasAttribute()
+    {
+        $this->assertThat(
+          new ClassWithNonPublicAttributes,
+          $this->objectHasAttribute('publicAttribute')
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::equalTo
+     */
+    public function testAssertThatEqualTo()
+    {
+        $this->assertThat('foo', $this->equalTo('foo'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::identicalTo
+     */
+    public function testAssertThatIdenticalTo()
+    {
+        $value      = new StdClass;
+        $constraint = $this->identicalTo($value);
+
+        $this->assertThat($value, $constraint);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::isInstanceOf
+     */
+    public function testAssertThatIsInstanceOf()
+    {
+        $this->assertThat(new StdClass, $this->isInstanceOf('StdClass'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::isType
+     */
+    public function testAssertThatIsType()
+    {
+        $this->assertThat('string', $this->isType('string'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::isEmpty
+     */
+    public function testAssertThatIsEmpty()
+    {
+        $this->assertThat(array(), $this->isEmpty());
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::fileExists
+     */
+    public function testAssertThatFileExists()
+    {
+        $this->assertThat(__FILE__, $this->fileExists());
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::greaterThan
+     */
+    public function testAssertThatGreaterThan()
+    {
+        $this->assertThat(2, $this->greaterThan(1));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::greaterThanOrEqual
+     */
+    public function testAssertThatGreaterThanOrEqual()
+    {
+        $this->assertThat(2, $this->greaterThanOrEqual(1));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::lessThan
+     */
+    public function testAssertThatLessThan()
+    {
+        $this->assertThat(1, $this->lessThan(2));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::lessThanOrEqual
+     */
+    public function testAssertThatLessThanOrEqual()
+    {
+        $this->assertThat(1, $this->lessThanOrEqual(2));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::matchesRegularExpression
+     */
+    public function testAssertThatMatchesRegularExpression()
+    {
+        $this->assertThat('foobar', $this->matchesRegularExpression('/foo/'));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::callback
+     */
+    public function testAssertThatCallback()
+    {
+        $this->assertThat(null, $this->callback(function ($other) { return true; }));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertThat
+     * @covers PHPUnit_Framework_Assert::countOf
+     */
+    public function testAssertThatCountOf()
+    {
+        $this->assertThat(array(1), $this->countOf(1));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertFileEquals
+     */
+    public function testAssertFileEquals()
+    {
+        $this->assertFileEquals(
+          $this->filesDirectory . 'foo.xml',
+          $this->filesDirectory . 'foo.xml'
+        );
+
+        try {
+            $this->assertFileEquals(
+              $this->filesDirectory . 'foo.xml',
+              $this->filesDirectory . 'bar.xml'
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertFileNotEquals
+     */
+    public function testAssertFileNotEquals()
+    {
+        $this->assertFileNotEquals(
+          $this->filesDirectory . 'foo.xml',
+          $this->filesDirectory . 'bar.xml'
+        );
+
+        try {
+            $this->assertFileNotEquals(
+              $this->filesDirectory . 'foo.xml',
+              $this->filesDirectory . 'foo.xml'
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringEqualsFile
+     */
+    public function testAssertStringEqualsFile()
+    {
+        $this->assertStringEqualsFile(
+          $this->filesDirectory . 'foo.xml',
+          file_get_contents($this->filesDirectory . 'foo.xml')
+        );
+
+        try {
+            $this->assertStringEqualsFile(
+              $this->filesDirectory . 'foo.xml',
+              file_get_contents($this->filesDirectory . 'bar.xml')
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringNotEqualsFile
+     */
+    public function testAssertStringNotEqualsFile()
+    {
+        $this->assertStringNotEqualsFile(
+          $this->filesDirectory . 'foo.xml',
+          file_get_contents($this->filesDirectory . 'bar.xml')
+        );
+
+        try {
+            $this->assertStringNotEqualsFile(
+              $this->filesDirectory . 'foo.xml',
+              file_get_contents($this->filesDirectory . 'foo.xml')
+            );
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertStringStartsWith
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringStartsWithThrowsException()
+    {
+        $this->assertStringStartsWith(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertStringStartsWith
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringStartsWithThrowsException2()
+    {
+        $this->assertStringStartsWith('', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertStringStartsNotWith
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringStartsNotWithThrowsException()
+    {
+        $this->assertStringStartsNotWith(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertStringStartsNotWith
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringStartsNotWithThrowsException2()
+    {
+        $this->assertStringStartsNotWith('', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertStringEndsWith
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringEndsWithThrowsException()
+    {
+        $this->assertStringEndsWith(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertStringEndsWith
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringEndsWithThrowsException2()
+    {
+        $this->assertStringEndsWith('', null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertStringEndsNotWith
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringEndsNotWithThrowsException()
+    {
+        $this->assertStringEndsNotWith(null, null);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertStringEndsNotWith
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringEndsNotWithThrowsException2()
+    {
+        $this->assertStringEndsNotWith('', null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringStartsWith
+     */
+    public function testAssertStringStartsWith()
+    {
+        $this->assertStringStartsWith('prefix', 'prefixfoo');
+
+        try {
+            $this->assertStringStartsWith('prefix', 'foo');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringStartsNotWith
+     */
+    public function testAssertStringStartsNotWith()
+    {
+        $this->assertStringStartsNotWith('prefix', 'foo');
+
+        try {
+            $this->assertStringStartsNotWith('prefix', 'prefixfoo');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringEndsWith
+     */
+    public function testAssertStringEndsWith()
+    {
+        $this->assertStringEndsWith('suffix', 'foosuffix');
+
+        try {
+            $this->assertStringEndsWith('suffix', 'foo');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringEndsNotWith
+     */
+    public function testAssertStringEndsNotWith()
+    {
+        $this->assertStringEndsNotWith('suffix', 'foo');
+
+        try {
+            $this->assertStringEndsNotWith('suffix', 'foosuffix');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringMatchesFormat
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringMatchesFormatRaisesExceptionForInvalidFirstArgument()
+    {
+        $this->assertStringMatchesFormat(null, '');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringMatchesFormat
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringMatchesFormatRaisesExceptionForInvalidSecondArgument()
+    {
+        $this->assertStringMatchesFormat('', null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringMatchesFormat
+     */
+    public function testAssertStringMatchesFormat()
+    {
+        $this->assertStringMatchesFormat('*%s*', '***');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringMatchesFormat
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertStringMatchesFormatFailure()
+    {
+        $this->assertStringMatchesFormat('*%s*', '**');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringNotMatchesFormat
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringNotMatchesFormatRaisesExceptionForInvalidFirstArgument()
+    {
+        $this->assertStringNotMatchesFormat(null, '');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringNotMatchesFormat
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertStringNotMatchesFormatRaisesExceptionForInvalidSecondArgument()
+    {
+        $this->assertStringNotMatchesFormat('', null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertStringNotMatchesFormat
+     */
+    public function testAssertStringNotMatchesFormat()
+    {
+        $this->assertStringNotMatchesFormat('*%s*', '**');
+
+        try {
+            $this->assertStringMatchesFormat('*%s*', '**');
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertEmpty
+     */
+    public function testAssertEmpty()
+    {
+        $this->assertEmpty(array());
+
+        try {
+            $this->assertEmpty(array('foo'));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotEmpty
+     */
+    public function testAssertNotEmpty()
+    {
+        $this->assertNotEmpty(array('foo'));
+
+        try {
+            $this->assertNotEmpty(array());
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeEmpty
+     */
+    public function testAssertAttributeEmpty()
+    {
+        $o    = new StdClass;
+        $o->a = array();
+
+        $this->assertAttributeEmpty('a', $o);
+
+        try {
+            $o->a = array('b');
+            $this->assertAttributeEmpty('a', $o);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotEmpty
+     */
+    public function testAssertAttributeNotEmpty()
+    {
+        $o    = new StdClass;
+        $o->a = array('b');
+
+        $this->assertAttributeNotEmpty('a', $o);
+
+        try {
+            $o->a = array();
+            $this->assertAttributeNotEmpty('a', $o);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::markTestIncomplete
+     */
+    public function testMarkTestIncomplete()
+    {
+        try {
+            $this->markTestIncomplete('incomplete');
+        }
+
+        catch (PHPUnit_Framework_IncompleteTestError $e) {
+            $this->assertEquals('incomplete', $e->getMessage());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::markTestSkipped
+     */
+    public function testMarkTestSkipped()
+    {
+        try {
+            $this->markTestSkipped('skipped');
+        }
+
+        catch (PHPUnit_Framework_SkippedTestError $e) {
+            $this->assertEquals('skipped', $e->getMessage());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertCount
+     */
+    public function testAssertCount()
+    {
+        $this->assertCount(2, array(1,2));
+
+        try {
+            $this->assertCount(2, array(1,2,3));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertCount
+     */
+    public function testAssertCountThrowsExceptionIfExpectedCountIsNoInteger()
+    {
+        try {
+            $this->assertCount('a', array());
+        }
+
+        catch (PHPUnit_Framework_Exception $e) {
+            $this->assertEquals('Argument #1 (No Value) of PHPUnit_Framework_Assert::assertCount() must be a integer', $e->getMessage());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertCount
+     */
+    public function testAssertCountThrowsExceptionIfElementIsNotCountable()
+    {
+
+        try {
+            $this->assertCount(2, '');
+        }
+
+        catch (PHPUnit_Framework_Exception $e) {
+            $this->assertEquals('Argument #2 (No Value) of PHPUnit_Framework_Assert::assertCount() must be a countable or traversable', $e->getMessage());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeCount
+     */
+    public function testAssertAttributeCount()
+    {
+        $o    = new stdClass;
+        $o->a = array();
+
+        $this->assertAttributeCount(0, 'a', $o);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotCount
+     */
+    public function testAssertNotCount()
+    {
+        $this->assertNotCount(2, array(1,2,3));
+
+        try {
+            $this->assertNotCount(2, array(1,2));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotCount
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertNotCountThrowsExceptionIfExpectedCountIsNoInteger()
+    {
+        $this->assertNotCount('a', array());
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotCount
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertNotCountThrowsExceptionIfElementIsNotCountable()
+    {
+        $this->assertNotCount(2, '');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotCount
+     */
+    public function testAssertAttributeNotCount()
+    {
+        $o    = new stdClass;
+        $o->a = array();
+
+        $this->assertAttributeNotCount(1, 'a', $o);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSameSize
+     */
+    public function testAssertSameSize()
+    {
+        $this->assertSameSize(array(1,2), array(3,4));
+
+        try {
+            $this->assertSameSize(array(1,2), array(1,2,3));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSameSize
+     */
+    public function testAssertSameSizeThrowsExceptionIfExpectedIsNotCountable()
+    {
+        try {
+            $this->assertSameSize('a', array());
+        }
+
+        catch (PHPUnit_Framework_Exception $e) {
+            $this->assertEquals('Argument #1 (No Value) of PHPUnit_Framework_Assert::assertSameSize() must be a countable or traversable', $e->getMessage());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSameSize
+     */
+    public function testAssertSameSizeThrowsExceptionIfActualIsNotCountable()
+    {
+        try {
+            $this->assertSameSize(array(), '');
+        }
+
+        catch (PHPUnit_Framework_Exception $e) {
+            $this->assertEquals('Argument #2 (No Value) of PHPUnit_Framework_Assert::assertSameSize() must be a countable or traversable', $e->getMessage());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotSameSize
+     */
+    public function testAssertNotSameSize()
+    {
+        $this->assertNotSameSize(array(1,2), array(1,2,3));
+
+        try {
+            $this->assertNotSameSize(array(1,2), array(3,4));
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotSameSize
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertNotSameSizeThrowsExceptionIfExpectedIsNotCountable()
+    {
+        $this->assertNotSameSize('a', array());
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotSameSize
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertNotSameSizeThrowsExceptionIfActualIsNotCountable()
+    {
+        $this->assertNotSameSize(array(), '');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertJson
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertJsonRaisesExceptionForInvalidArgument()
+    {
+        $this->assertJson(null);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertJsonStringEqualsJsonString
+     */
+    public function testAssertJsonStringEqualsJsonString()
+    {
+        $expected = '{"Mascott" : "Tux"}';
+        $actual   = '{"Mascott" : "Tux"}';
+        $message  = 'Given Json strings do not match';
+
+        $this->assertJsonStringEqualsJsonString($expected, $actual, $message);
+    }
+
+    /**
+     * @dataProvider validInvalidJsonDataprovider
+     * @covers PHPUnit_Framework_Assert::assertJsonStringEqualsJsonString
+     */
+    public function testAssertJsonStringEqualsJsonStringErrorRaised($expected, $actual)
+    {
+        try {
+            $this->assertJsonStringEqualsJsonString($expected, $actual);
+        } catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+        $this->fail('Expected exception not found');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonString
+     */
+    public function testAssertJsonStringNotEqualsJsonString()
+    {
+        $expected = '{"Mascott" : "Beastie"}';
+        $actual   = '{"Mascott" : "Tux"}';
+        $message  = 'Given Json strings do match';
+
+        $this->assertJsonStringNotEqualsJsonString($expected, $actual, $message);
+    }
+
+    /**
+     * @dataProvider validInvalidJsonDataprovider
+     * @covers PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonString
+     */
+    public function testAssertJsonStringNotEqualsJsonStringErrorRaised($expected, $actual)
+    {
+        try {
+            $this->assertJsonStringNotEqualsJsonString($expected, $actual);
+        } catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+        $this->fail('Expected exception not found');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertJsonStringEqualsJsonFile
+     */
+    public function testAssertJsonStringEqualsJsonFile()
+    {
+        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
+        $actual = json_encode(array("Mascott" => "Tux"));
+        $message = '';
+        $this->assertJsonStringEqualsJsonFile($file, $actual, $message);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertJsonStringEqualsJsonFile
+     */
+    public function testAssertJsonStringEqualsJsonFileExpectingExpectationFailedException()
+    {
+        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
+        $actual = json_encode(array("Mascott" => "Beastie"));
+        $message = '';
+        try {
+            $this->assertJsonStringEqualsJsonFile($file, $actual, $message);
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+                'Failed asserting that \'{"Mascott":"Beastie"}\' matches JSON string "{"Mascott":"Tux"}".',
+                $e->getMessage()
+            );
+            return;
+        }
+
+        $this->fail('Expected Exception not thrown.');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertJsonStringEqualsJsonFile
+     */
+    public function testAssertJsonStringEqualsJsonFileExpectingException()
+    {
+        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
+        try {
+            $this->assertJsonStringEqualsJsonFile($file, null);
+        } catch (PHPUnit_Framework_Exception $e) {
+            return;
+        }
+        $this->fail('Expected Exception not thrown.');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonFile
+     */
+    public function testAssertJsonStringNotEqualsJsonFile()
+    {
+        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
+        $actual = json_encode(array("Mascott" => "Beastie"));
+        $message = '';
+        $this->assertJsonStringNotEqualsJsonFile($file, $actual, $message);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertJsonStringNotEqualsJsonFile
+     */
+    public function testAssertJsonStringNotEqualsJsonFileExpectingException()
+    {
+        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
+        try {
+            $this->assertJsonStringNotEqualsJsonFile($file, null);
+        } catch (PHPUnit_Framework_Exception $e) {
+            return;
+        }
+        $this->fail('Expected exception not found.');
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertJsonFileNotEqualsJsonFile
+     */
+    public function testAssertJsonFileNotEqualsJsonFile()
+    {
+        $fileExpected = __DIR__ . '/../_files/JsonData/simpleObject.js';
+        $fileActual   = __DIR__ . '/../_files/JsonData/arrayObject.js';
+        $message = '';
+        $this->assertJsonFileNotEqualsJsonFile($fileExpected, $fileActual, $message);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertJsonFileEqualsJsonFile
+     */
+    public function testAssertJsonFileEqualsJsonFile()
+    {
+        $file = __DIR__ . '/../_files/JsonData/simpleObject.js';
+        $message = '';
+        $this->assertJsonFileEqualsJsonFile($file, $file, $message);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertInstanceOf
+     */
+    public function testAssertInstanceOf()
+    {
+        $this->assertInstanceOf('stdClass', new stdClass);
+
+        try {
+            $this->assertInstanceOf('Exception', new stdClass);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertInstanceOf
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertInstanceOfThrowsExceptionForInvalidArgument()
+    {
+        $this->assertInstanceOf(null, new stdClass);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeInstanceOf
+     */
+    public function testAssertAttributeInstanceOf()
+    {
+        $o    = new stdClass;
+        $o->a = new stdClass;
+
+        $this->assertAttributeInstanceOf('stdClass', 'a', $o);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotInstanceOf
+     */
+    public function testAssertNotInstanceOf()
+    {
+        $this->assertNotInstanceOf('Exception', new stdClass);
+
+        try {
+            $this->assertNotInstanceOf('stdClass', new stdClass);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotInstanceOf
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertNotInstanceOfThrowsExceptionForInvalidArgument()
+    {
+        $this->assertNotInstanceOf(null, new stdClass);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotInstanceOf
+     */
+    public function testAssertAttributeNotInstanceOf()
+    {
+        $o    = new stdClass;
+        $o->a = new stdClass;
+
+        $this->assertAttributeNotInstanceOf('Exception', 'a', $o);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertInternalType
+     */
+    public function testAssertInternalType()
+    {
+        $this->assertInternalType('integer', 1);
+
+        try {
+            $this->assertInternalType('string', 1);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertInternalType
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertInternalTypeThrowsExceptionForInvalidArgument()
+    {
+        $this->assertInternalType(null, 1);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeInternalType
+     */
+    public function testAssertAttributeInternalType()
+    {
+        $o    = new stdClass;
+        $o->a = 1;
+
+        $this->assertAttributeInternalType('integer', 'a', $o);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotInternalType
+     */
+    public function testAssertNotInternalType()
+    {
+        $this->assertNotInternalType('string', 1);
+
+        try {
+            $this->assertNotInternalType('integer', 1);
+        }
+
+        catch (PHPUnit_Framework_AssertionFailedError $e) {
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotInternalType
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testAssertNotInternalTypeThrowsExceptionForInvalidArgument()
+    {
+        $this->assertNotInternalType(null, 1);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertAttributeNotInternalType
+     */
+    public function testAssertAttributeNotInternalType()
+    {
+        $o    = new stdClass;
+        $o->a = 1;
+
+        $this->assertAttributeNotInternalType('string', 'a', $o);
+    }
+
+    public static function validInvalidJsonDataprovider()
+    {
+        return array(
+            'error syntax in expected JSON' => array('{"Mascott"::}', '{"Mascott" : "Tux"}'),
+            'error UTF-8 in actual JSON'    => array('{"Mascott" : "Tux"}', '{"Mascott" : :}'),
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/BaseTestListenerTest.php b/core/vendor/phpunit/phpunit/tests/Framework/BaseTestListenerTest.php
new file mode 100644
index 0000000..5e46c0f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/BaseTestListenerTest.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Giorgio Sironi <info@giorgiosironi.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 4.0.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Giorgio Sironi <info@giorgiosironi.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 4.0.0
+ */
+class Framework_BaseTestListenerTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @var PHPUnit_Framework_TestResult
+     */
+    private $result;
+
+    /**
+     * @covers PHPUnit_Framework_TestResult
+     */
+    public function testEndEventsAreCounted()
+    {
+        $this->result = new PHPUnit_Framework_TestResult;
+        $listener = new BaseTestListenerSample();
+        $this->result->addListener($listener);
+        $test = new Success;
+        $test->run($this->result);
+
+        $this->assertEquals(1, $listener->endCount);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/Constraint/CountTest.php b/core/vendor/phpunit/phpunit/tests/Framework/Constraint/CountTest.php
new file mode 100644
index 0000000..326b6c3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/Constraint/CountTest.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Jeroen Versteeg <jversteeg@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.7.30
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Jeroen Versteeg <jversteeg@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.7.30
+ * @covers     PHPUnit_Framework_Constraint_Count
+ */
+class CountTest extends PHPUnit_Framework_TestCase
+{
+    public function testCount()
+    {
+        $countConstraint = new PHPUnit_Framework_Constraint_Count(3);
+        $this->assertTrue($countConstraint->evaluate(array(1,2,3), '', true));
+
+        $countConstraint = new PHPUnit_Framework_Constraint_Count(0);
+        $this->assertTrue($countConstraint->evaluate(array(), '', true));
+
+        $countConstraint = new PHPUnit_Framework_Constraint_Count(2);
+        $it = new TestIterator(array(1, 2));
+        $this->assertTrue($countConstraint->evaluate($it, '', true));
+    }
+
+    public function testCountDoesNotChangeIteratorKey()
+    {
+        $countConstraint = new PHPUnit_Framework_Constraint_Count(2);
+
+        // test with 1st implementation of Iterator
+        $it = new TestIterator(array(1, 2));
+
+        $countConstraint->evaluate($it, '', true);
+        $this->assertEquals(1, $it->current());
+
+        $it->next();
+        $countConstraint->evaluate($it, '', true);
+        $this->assertEquals(2, $it->current());
+
+        $it->next();
+        $countConstraint->evaluate($it, '', true);
+        $this->assertFalse($it->valid());
+
+        // test with 2nd implementation of Iterator
+        $it = new TestIterator2(array(1, 2));
+
+        $countConstraint = new PHPUnit_Framework_Constraint_Count(2);
+        $countConstraint->evaluate($it, '', true);
+        $this->assertEquals(1, $it->current());
+
+        $it->next();
+        $countConstraint->evaluate($it, '', true);
+        $this->assertEquals(2, $it->current());
+
+        $it->next();
+        $countConstraint->evaluate($it, '', true);
+        $this->assertFalse($it->valid());
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/Constraint/JsonMatches/ErrorMessageProviderTest.php b/core/vendor/phpunit/phpunit/tests/Framework/Constraint/JsonMatches/ErrorMessageProviderTest.php
new file mode 100644
index 0000000..929afad
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/Constraint/JsonMatches/ErrorMessageProviderTest.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Bastian Feder <php@bastian-feder.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.7.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @author     Bastian Feder <php@bastian-feder.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.7.0
+ */
+class Framework_Constraint_JsonMatches_ErrorMessageProviderTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider translateTypeToPrefixDataprovider
+     * @covers PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::translateTypeToPrefix
+     */
+    public function testTranslateTypeToPrefix($expected, $type)
+    {
+        $this->assertEquals(
+            $expected,
+            PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::translateTypeToPrefix($type)
+        );
+    }
+
+    /**
+     * @dataProvider determineJsonErrorDataprovider
+     * @covers PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::determineJsonError
+     */
+    public function testDetermineJsonError($expected, $error, $prefix)
+    {
+        $this->assertEquals(
+            $expected,
+            PHPUnit_Framework_Constraint_JsonMatches_ErrorMessageProvider::determineJsonError(
+                $error,
+                $prefix
+            )
+        );
+    }
+
+    public static function determineJsonErrorDataprovider()
+    {
+        return array(
+            'JSON_ERROR_NONE'  => array(
+                null, 'json_error_none', ''
+            ),
+            'JSON_ERROR_DEPTH' => array(
+                'Maximum stack depth exceeded', JSON_ERROR_DEPTH, ''
+            ),
+            'prefixed JSON_ERROR_DEPTH' => array(
+                'TUX: Maximum stack depth exceeded', JSON_ERROR_DEPTH, 'TUX: '
+            ),
+            'JSON_ERROR_STATE_MISMatch' => array(
+                'Underflow or the modes mismatch', JSON_ERROR_STATE_MISMATCH, ''
+            ),
+            'JSON_ERROR_CTRL_CHAR' => array(
+                'Unexpected control character found', JSON_ERROR_CTRL_CHAR, ''
+            ),
+            'JSON_ERROR_SYNTAX' => array(
+                'Syntax error, malformed JSON', JSON_ERROR_SYNTAX, ''
+            ),
+            'JSON_ERROR_UTF8`' => array(
+                'Malformed UTF-8 characters, possibly incorrectly encoded',
+                JSON_ERROR_UTF8,
+                ''
+            ),
+            'Invalid error indicator' => array(
+                'Unknown error', 55, ''
+            ),
+        );
+    }
+
+    public static function translateTypeToPrefixDataprovider()
+    {
+        return array(
+            'expected' => array('Expected value JSON decode error - ', 'expected'),
+            'actual' => array('Actual value JSON decode error - ', 'actual'),
+            'default' => array('', ''),
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/Constraint/JsonMatchesTest.php b/core/vendor/phpunit/phpunit/tests/Framework/Constraint/JsonMatchesTest.php
new file mode 100644
index 0000000..08e74c4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/Constraint/JsonMatchesTest.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Bastian Feder <php@bastian-feder.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.7.0
+ */
+
+/**
+ * @package    PHPUnit
+ * @author     Bastian Feder <php@bastian-feder.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.7.0
+ */
+class Framework_Constraint_JsonMatchesTest extends PHPUnit_Framework_TestCase
+{
+
+    /**
+     * @dataProvider evaluateDataprovider
+     * @covers PHPUnit_Framework_Constraint_JsonMatches::evaluate
+     * @covers PHPUnit_Framework_Constraint_JsonMatches::matches
+     * @covers PHPUnit_Framework_Constraint_JsonMatches::__construct
+     */
+    public function testEvaluate($expected, $jsonOther, $jsonValue)
+    {
+        $constraint = new PHPUnit_Framework_Constraint_JsonMatches($jsonValue);
+        $this->assertEquals($expected, $constraint->evaluate($jsonOther, '', true));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_JsonMatches::toString
+     */
+    public function testToString()
+    {
+        $jsonValue = json_encode(array('Mascott' => 'Tux'));
+        $constraint = new PHPUnit_Framework_Constraint_JsonMatches($jsonValue);
+
+        $this->assertEquals('matches JSON string "' . $jsonValue . '"', $constraint->toString());
+    }
+
+
+    public static function evaluateDataprovider()
+    {
+        return array(
+            'valid JSON' => array(true, json_encode(array('Mascott' => 'Tux')), json_encode(array('Mascott' => 'Tux'))),
+            'error syntax' => array(false, '{"Mascott"::}', json_encode(array('Mascott' => 'Tux'))),
+            'error UTF-8' => array(false, json_encode('\xB1\x31'), json_encode(array('Mascott' => 'Tux'))),
+            'invalid JSON in class instantiation' => array(false, json_encode(array('Mascott' => 'Tux')), '{"Mascott"::}'),
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/ConstraintTest.php b/core/vendor/phpunit/phpunit/tests/Framework/ConstraintTest.php
new file mode 100644
index 0000000..7151146
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/ConstraintTest.php
@@ -0,0 +1,3664 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.0.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.0.0
+ */
+class Framework_ConstraintTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers PHPUnit_Framework_Constraint_ArrayHasKey
+     * @covers PHPUnit_Framework_Assert::arrayHasKey
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintArrayHasKey()
+    {
+        $constraint = PHPUnit_Framework_Assert::arrayHasKey(0);
+
+        $this->assertFalse($constraint->evaluate(array(), '', true));
+        $this->assertEquals('has the key 0', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(array());
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+Failed asserting that an array has the key 0.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ArrayHasKey
+     * @covers PHPUnit_Framework_Assert::arrayHasKey
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintArrayHasKey2()
+    {
+        $constraint = PHPUnit_Framework_Assert::arrayHasKey(0);
+
+        try {
+            $constraint->evaluate(array(), 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message\nFailed asserting that an array has the key 0.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ArrayHasKey
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::arrayHasKey
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintArrayNotHasKey()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::arrayHasKey(0)
+        );
+
+        $this->assertFalse($constraint->evaluate(array(0 => 1), '', true));
+        $this->assertEquals('does not have the key 0', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(array(0 => 1));
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that an array does not have the key 0.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ArrayHasKey
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::arrayHasKey
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintArrayNotHasKey2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::arrayHasKey(0)
+        );
+
+        try {
+            $constraint->evaluate(array(0), 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that an array does not have the key 0.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_FileExists
+     * @covers PHPUnit_Framework_Assert::fileExists
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintFileExists()
+    {
+        $constraint = PHPUnit_Framework_Assert::fileExists();
+
+        $this->assertFalse($constraint->evaluate('foo', '', true));
+        $this->assertEquals('file exists', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('foo');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that file "foo" exists.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_FileExists
+     * @covers PHPUnit_Framework_Assert::fileExists
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintFileExists2()
+    {
+        $constraint = PHPUnit_Framework_Assert::fileExists();
+
+        try {
+            $constraint->evaluate('foo', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that file "foo" exists.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_FileExists
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_Assert::fileExists
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintFileNotExists()
+    {
+        $file = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ClassWithNonPublicAttributes.php';
+
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::fileExists()
+        );
+
+        $this->assertFalse($constraint->evaluate($file, '', true));
+        $this->assertEquals('file does not exist', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate($file);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that file "$file" does not exist.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_FileExists
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_Assert::fileExists
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintFileNotExists2()
+    {
+        $file = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'ClassWithNonPublicAttributes.php';
+
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::fileExists()
+        );
+
+        try {
+            $constraint->evaluate($file, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that file "$file" does not exist.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_GreaterThan
+     * @covers PHPUnit_Framework_Assert::greaterThan
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintGreaterThan()
+    {
+        $constraint = PHPUnit_Framework_Assert::greaterThan(1);
+
+        $this->assertFalse($constraint->evaluate(0, '', true));
+        $this->assertTrue($constraint->evaluate(2, '', true));
+        $this->assertEquals('is greater than 1', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(0);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 0 is greater than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_GreaterThan
+     * @covers PHPUnit_Framework_Assert::greaterThan
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintGreaterThan2()
+    {
+        $constraint = PHPUnit_Framework_Assert::greaterThan(1);
+
+        try {
+            $constraint->evaluate(0, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 0 is greater than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_GreaterThan
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::greaterThan
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotGreaterThan()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::greaterThan(1)
+        );
+
+        $this->assertTrue($constraint->evaluate(1, '', true));
+        $this->assertEquals('is not greater than 1', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(2);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 2 is not greater than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_GreaterThan
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::greaterThan
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotGreaterThan2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::greaterThan(1)
+        );
+
+        try {
+            $constraint->evaluate(2, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 2 is not greater than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Constraint_GreaterThan
+     * @covers PHPUnit_Framework_Constraint_Or
+     * @covers PHPUnit_Framework_Assert::greaterThanOrEqual
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintGreaterThanOrEqual()
+    {
+        $constraint = PHPUnit_Framework_Assert::greaterThanOrEqual(1);
+
+        $this->assertTrue($constraint->evaluate(1, '', true));
+        $this->assertFalse($constraint->evaluate(0, '', true));
+        $this->assertEquals('is equal to 1 or is greater than 1', $constraint->toString());
+        $this->assertEquals(2, count($constraint));
+
+        try {
+            $constraint->evaluate(0);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 0 is equal to 1 or is greater than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Constraint_GreaterThan
+     * @covers PHPUnit_Framework_Constraint_Or
+     * @covers PHPUnit_Framework_Assert::greaterThanOrEqual
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintGreaterThanOrEqual2()
+    {
+        $constraint = PHPUnit_Framework_Assert::greaterThanOrEqual(1);
+
+        try {
+            $constraint->evaluate(0, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 0 is equal to 1 or is greater than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Constraint_GreaterThan
+     * @covers PHPUnit_Framework_Constraint_Or
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::greaterThanOrEqual
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotGreaterThanOrEqual()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::greaterThanOrEqual(1)
+        );
+
+        $this->assertFalse($constraint->evaluate(1, '', true));
+        $this->assertEquals('not( is equal to 1 or is greater than 1 )', $constraint->toString());
+        $this->assertEquals(2, count($constraint));
+
+        try {
+            $constraint->evaluate(1);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that not( 1 is equal to 1 or is greater than 1 ).
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Constraint_GreaterThan
+     * @covers PHPUnit_Framework_Constraint_Or
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::greaterThanOrEqual
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotGreaterThanOrEqual2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::greaterThanOrEqual(1)
+        );
+
+        try {
+            $constraint->evaluate(1, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that not( 1 is equal to 1 or is greater than 1 ).
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsAnything
+     * @covers PHPUnit_Framework_Assert::anything
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsAnything()
+    {
+        $constraint = PHPUnit_Framework_Assert::anything();
+
+        $this->assertTrue($constraint->evaluate(null, '', true));
+        $this->assertNull($constraint->evaluate(null));
+        $this->assertEquals('is anything', $constraint->toString());
+        $this->assertEquals(0, count($constraint));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsAnything
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::anything
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotIsAnything()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::anything()
+        );
+
+        $this->assertFalse($constraint->evaluate(null, '', true));
+        $this->assertEquals('is not anything', $constraint->toString());
+        $this->assertEquals(0, count($constraint));
+
+        try {
+            $constraint->evaluate(null);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that null is not anything.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Assert::equalTo
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsEqual()
+    {
+        $constraint = PHPUnit_Framework_Assert::equalTo(1);
+
+        $this->assertTrue($constraint->evaluate(1, '', true));
+        $this->assertFalse($constraint->evaluate(0, '', true));
+        $this->assertEquals('is equal to 1', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(0);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 0 matches expected 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    public function isEqualProvider()
+    {
+        $a = new stdClass;
+        $a->foo = 'bar';
+        $b = new stdClass;
+        $ahash = spl_object_hash($a);
+        $bhash = spl_object_hash($b);
+
+        $c = new stdClass;
+        $c->foo = 'bar';
+        $c->int = 1;
+        $c->array = array(0, array(1), array(2), 3);
+        $c->related = new stdClass;
+        $c->related->foo = "a\nb\nc\nd\ne\nf\ng\nh\ni\nj\nk";
+        $c->self = $c;
+        $c->c = $c;
+        $d = new stdClass;
+        $d->foo = 'bar';
+        $d->int = 2;
+        $d->array = array(0, array(4), array(2), 3);
+        $d->related = new stdClass;
+        $d->related->foo = "a\np\nc\nd\ne\nf\ng\nh\ni\nw\nk";
+        $d->self = $d;
+        $d->c = $c;
+
+        $storage1 = new SplObjectStorage;
+        $storage1->attach($a);
+        $storage1->attach($b);
+        $storage2 = new SplObjectStorage;
+        $storage2->attach($b);
+        $storage1hash = spl_object_hash($storage1);
+        $storage2hash = spl_object_hash($storage2);
+
+        $dom1 = new DOMDocument;
+        $dom1->preserveWhiteSpace = false;
+        $dom1->loadXML('<root></root>');
+        $dom2 = new DOMDocument;
+        $dom2->preserveWhiteSpace = false;
+        $dom2->loadXML('<root><foo/></root>');
+
+        return array(
+            array(1, 0, <<<EOF
+Failed asserting that 0 matches expected 1.
+
+EOF
+            ),
+            array(1.1, 0, <<<EOF
+Failed asserting that 0 matches expected 1.1.
+
+EOF
+            ),
+            array('a', 'b', <<<EOF
+Failed asserting that two strings are equal.
+--- Expected
++++ Actual
+@@ @@
+-'a'
++'b'
+
+EOF
+            ),
+            array("a\nb\nc\nd\ne\nf\ng\nh\ni\nj\nk", "a\np\nc\nd\ne\nf\ng\nh\ni\nw\nk", <<<EOF
+Failed asserting that two strings are equal.
+--- Expected
++++ Actual
+@@ @@
+ 'a
+-b
++p
+
+@@ @@
+ i
+-j
++w
+ k'
+
+EOF
+            ),
+            array(1, array(0), <<<EOF
+Array (...) does not match expected type "integer".
+
+EOF
+            ),
+            array(array(0), 1, <<<EOF
+1 does not match expected type "array".
+
+EOF
+            ),
+            array(array(0), array(1), <<<EOF
+Failed asserting that two arrays are equal.
+--- Expected
++++ Actual
+@@ @@
+ Array (
+-    0 => 0
++    0 => 1
+ )
+
+EOF
+            ),
+            array(array(true), array('true'), <<<EOF
+Failed asserting that two arrays are equal.
+--- Expected
++++ Actual
+@@ @@
+ Array (
+-    0 => true
++    0 => 'true'
+ )
+
+EOF
+            ),
+            array(array(0, array(1), array(2), 3), array(0, array(4), array(2), 3), <<<EOF
+Failed asserting that two arrays are equal.
+--- Expected
++++ Actual
+@@ @@
+ Array (
+     0 => 0
+     1 => Array (
+-        0 => 1
++        0 => 4
+     )
+     2 => Array (...)
+     3 => 3
+ )
+
+EOF
+            ),
+            array($a, array(0), <<<EOF
+Array (...) does not match expected type "object".
+
+EOF
+            ),
+            array(array(0), $a, <<<EOF
+stdClass Object (...) does not match expected type "array".
+
+EOF
+            ),
+            array($a, $b, <<<EOF
+Failed asserting that two objects are equal.
+--- Expected
++++ Actual
+@@ @@
+ stdClass Object (
+-    'foo' => 'bar'
+ )
+
+EOF
+            ),
+            array($c, $d, <<<EOF
+Failed asserting that two objects are equal.
+--- Expected
++++ Actual
+@@ @@
+ stdClass Object (
+     'foo' => 'bar'
+-    'int' => 1
++    'int' => 2
+     'array' => Array (
+         0 => 0
+         1 => Array (
+-            0 => 1
++            0 => 4
+
+@@ @@
+         'foo' => 'a
+-        b
++        p
+
+@@ @@
+         i
+-        j
++        w
+         k'
+     )
+     'self' => stdClass Object (...)
+     'c' => stdClass Object (...)
+ )
+
+EOF
+            ),
+            array($storage1, $storage2, <<<EOF
+Failed asserting that two objects are equal.
+--- Expected
++++ Actual
+@@ @@
+-SplObjectStorage Object &$storage1hash (
+-    '$ahash' => Array &0 (
+-        'obj' => stdClass Object &$ahash (
+-            'foo' => 'bar'
+-        )
++SplObjectStorage Object &$storage2hash (
++    '$bhash' => Array &0 (
++        'obj' => stdClass Object &$bhash ()
+         'inf' => null
+     )
+-    '$bhash' => Array &0
+ )
+
+EOF
+            ),
+            array($dom1, $dom2, <<<EOF
+Failed asserting that two DOM documents are equal.
+--- Expected
++++ Actual
+@@ @@
+ <?xml version="1.0"?>
+-<root/>
++<root>
++  <foo/>
++</root>
+
+EOF
+            ),
+            array(
+              new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+              new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/Chicago')),
+              <<<EOF
+Failed asserting that two DateTime objects are equal.
+--- Expected
++++ Actual
+@@ @@
+-2013-03-29T04:13:35-0400
++2013-03-29T04:13:35-0500
+
+EOF
+            ),
+        );
+    }
+
+    /**
+     * @dataProvider isEqualProvider
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Assert::equalTo
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsEqual2($expected, $actual, $message)
+    {
+        $constraint = PHPUnit_Framework_Assert::equalTo($expected);
+
+        try {
+            $constraint->evaluate($actual, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              "custom message\n$message",
+              $this->trimnl(PHPUnit_Framework_TestFailure::exceptionToString($e))
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::equalTo
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotEqual()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::equalTo(1)
+        );
+
+        $this->assertTrue($constraint->evaluate(0, '', true));
+        $this->assertFalse($constraint->evaluate(1, '', true));
+        $this->assertEquals('is not equal to 1', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(1);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 1 is not equal to 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::equalTo
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotEqual2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::equalTo(1)
+        );
+
+        try {
+            $constraint->evaluate(1, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 1 is not equal to 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsIdentical
+     * @covers PHPUnit_Framework_Assert::identicalTo
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsIdentical()
+    {
+        $a = new stdClass;
+        $b = new stdClass;
+
+        $constraint = PHPUnit_Framework_Assert::identicalTo($a);
+
+        $this->assertFalse($constraint->evaluate($b, '', true));
+        $this->assertTrue($constraint->evaluate($a, '', true));
+        $this->assertEquals('is identical to an object of class "stdClass"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate($b);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+Failed asserting that two variables reference the same object.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsIdentical
+     * @covers PHPUnit_Framework_Assert::identicalTo
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsIdentical2()
+    {
+        $a = new stdClass;
+        $b = new stdClass;
+
+        $constraint = PHPUnit_Framework_Assert::identicalTo($a);
+
+        try {
+            $constraint->evaluate($b, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that two variables reference the same object.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsIdentical
+     * @covers PHPUnit_Framework_Assert::identicalTo
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsIdentical3()
+    {
+        $constraint = PHPUnit_Framework_Assert::identicalTo('a');
+
+        try {
+            $constraint->evaluate('b', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that two strings are identical.
+--- Expected
++++ Actual
+@@ @@
+-a
++b
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsIdentical
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::identicalTo
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotIdentical()
+    {
+        $a = new stdClass;
+        $b = new stdClass;
+
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::identicalTo($a)
+        );
+
+        $this->assertTrue($constraint->evaluate($b, '', true));
+        $this->assertFalse($constraint->evaluate($a, '', true));
+        $this->assertEquals('is not identical to an object of class "stdClass"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate($a);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+Failed asserting that two variables don't reference the same object.
+
+EOF
+              ,
+              $this->trimnl(PHPUnit_Framework_TestFailure::exceptionToString($e))
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsIdentical
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::identicalTo
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotIdentical2()
+    {
+        $a = new stdClass;
+
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::identicalTo($a)
+        );
+
+        try {
+            $constraint->evaluate($a, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that two variables don't reference the same object.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsIdentical
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::identicalTo
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotIdentical3()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::identicalTo('a')
+        );
+
+        try {
+            $constraint->evaluate('a', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that two strings are not identical.
+
+EOF
+              ,
+              $this->trimnl(PHPUnit_Framework_TestFailure::exceptionToString($e))
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsInstanceOf
+     * @covers PHPUnit_Framework_Assert::isInstanceOf
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsInstanceOf()
+    {
+        $constraint = PHPUnit_Framework_Assert::isInstanceOf('Exception');
+
+        $this->assertFalse($constraint->evaluate(new stdClass, '', true));
+        $this->assertTrue($constraint->evaluate(new Exception, '', true));
+        $this->assertEquals('is instance of class "Exception"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        $interfaceConstraint = PHPUnit_Framework_Assert::isInstanceOf('Countable');
+        $this->assertFalse($interfaceConstraint->evaluate(new stdClass, '', true));
+        $this->assertTrue($interfaceConstraint->evaluate(new ArrayObject, '', true));
+        $this->assertEquals('is instance of interface "Countable"', $interfaceConstraint->toString());
+
+        try {
+            $constraint->evaluate(new stdClass);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that stdClass Object () is an instance of class "Exception".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsInstanceOf
+     * @covers PHPUnit_Framework_Assert::isInstanceOf
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsInstanceOf2()
+    {
+        $constraint = PHPUnit_Framework_Assert::isInstanceOf('Exception');
+
+        try {
+            $constraint->evaluate(new stdClass, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that stdClass Object () is an instance of class "Exception".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsInstanceOf
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::isInstanceOf
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotInstanceOf()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::isInstanceOf('stdClass')
+        );
+
+        $this->assertFalse($constraint->evaluate(new stdClass, '', true));
+        $this->assertTrue($constraint->evaluate(new Exception, '', true));
+        $this->assertEquals('is not instance of class "stdClass"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(new stdClass);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that stdClass Object () is not an instance of class "stdClass".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsInstanceOf
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::isInstanceOf
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotInstanceOf2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::isInstanceOf('stdClass')
+        );
+
+        try {
+            $constraint->evaluate(new stdClass, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that stdClass Object () is not an instance of class "stdClass".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsType
+     * @covers PHPUnit_Framework_Assert::isType
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsType()
+    {
+        $constraint = PHPUnit_Framework_Assert::isType('string');
+
+        $this->assertFalse($constraint->evaluate(0, '', true));
+        $this->assertTrue($constraint->evaluate('', '', true));
+        $this->assertEquals('is of type "string"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(new stdClass);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertStringMatchesFormat(<<<EOF
+Failed asserting that stdClass Object &%x () is of type "string".
+
+EOF
+              ,
+              $this->trimnl(PHPUnit_Framework_TestFailure::exceptionToString($e))
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsType
+     * @covers PHPUnit_Framework_Assert::isType
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsType2()
+    {
+        $constraint = PHPUnit_Framework_Assert::isType('string');
+
+        try {
+            $constraint->evaluate(new stdClass, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertStringMatchesFormat(<<<EOF
+custom message
+Failed asserting that stdClass Object &%x () is of type "string".
+
+EOF
+              ,
+              $this->trimnl(PHPUnit_Framework_TestFailure::exceptionToString($e))
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsType
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::isType
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotType()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::isType('string')
+        );
+
+        $this->assertTrue($constraint->evaluate(0, '', true));
+        $this->assertFalse($constraint->evaluate('', '', true));
+        $this->assertEquals('is not of type "string"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that '' is not of type "string".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsType
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::isType
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotType2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::isType('string')
+        );
+
+        try {
+            $constraint->evaluate('', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that '' is not of type "string".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsNull
+     * @covers PHPUnit_Framework_Assert::isNull
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNull()
+    {
+        $constraint = PHPUnit_Framework_Assert::isNull();
+
+        $this->assertFalse($constraint->evaluate(0, '', true));
+        $this->assertTrue($constraint->evaluate(null, '', true));
+        $this->assertEquals('is null', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(0);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+Failed asserting that 0 is null.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsNull
+     * @covers PHPUnit_Framework_Assert::isNull
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNull2()
+    {
+        $constraint = PHPUnit_Framework_Assert::isNull();
+
+        try {
+            $constraint->evaluate(0, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that 0 is null.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsNull
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::isNull
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotNull()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::isNull()
+        );
+
+        $this->assertFalse($constraint->evaluate(null, '', true));
+        $this->assertTrue($constraint->evaluate(0, '', true));
+        $this->assertEquals('is not null', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(null);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+Failed asserting that null is not null.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsNull
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::isNull
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsNotNull2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::isNull()
+        );
+
+        try {
+            $constraint->evaluate(null, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that null is not null.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_LessThan
+     * @covers PHPUnit_Framework_Assert::lessThan
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintLessThan()
+    {
+        $constraint = PHPUnit_Framework_Assert::lessThan(1);
+
+        $this->assertTrue($constraint->evaluate(0, '', true));
+        $this->assertFalse($constraint->evaluate(1, '', true));
+        $this->assertEquals('is less than 1', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(1);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 1 is less than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_LessThan
+     * @covers PHPUnit_Framework_Assert::lessThan
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintLessThan2()
+    {
+        $constraint = PHPUnit_Framework_Assert::lessThan(1);
+
+        try {
+            $constraint->evaluate(1, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 1 is less than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_LessThan
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::lessThan
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotLessThan()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::lessThan(1)
+        );
+
+        $this->assertTrue($constraint->evaluate(1, '', true));
+        $this->assertFalse($constraint->evaluate(0, '', true));
+        $this->assertEquals('is not less than 1', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(0);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 0 is not less than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_LessThan
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::lessThan
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotLessThan2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::lessThan(1)
+        );
+
+        try {
+            $constraint->evaluate(0, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 0 is not less than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Constraint_LessThan
+     * @covers PHPUnit_Framework_Constraint_Or
+     * @covers PHPUnit_Framework_Assert::lessThanOrEqual
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintLessThanOrEqual()
+    {
+        $constraint = PHPUnit_Framework_Assert::lessThanOrEqual(1);
+
+        $this->assertTrue($constraint->evaluate(1, '', true));
+        $this->assertFalse($constraint->evaluate(2, '', true));
+        $this->assertEquals('is equal to 1 or is less than 1', $constraint->toString());
+        $this->assertEquals(2, count($constraint));
+
+        try {
+            $constraint->evaluate(2);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 2 is equal to 1 or is less than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_Callback
+     */
+    public function testConstraintCallback()
+    {
+        $closureReflect = function($parameter) {
+            return $parameter;
+        };
+
+        $closureWithoutParameter = function() {
+            return true;
+        };
+
+        $constraint = PHPUnit_Framework_Assert::callback($closureWithoutParameter);
+        $this->assertTrue($constraint->evaluate('', '', true));
+
+        $constraint = PHPUnit_Framework_Assert::callback($closureReflect);
+        $this->assertTrue($constraint->evaluate(true, '', true));
+        $this->assertFalse($constraint->evaluate(false, '', true));
+
+        $callback = array($this, 'callbackReturningTrue');
+        $constraint = PHPUnit_Framework_Assert::callback($callback);
+        $this->assertTrue($constraint->evaluate(false,  '', true));
+
+        $callback = array('Framework_ConstraintTest', 'staticCallbackReturningTrue');
+        $constraint = PHPUnit_Framework_Assert::callback($callback);
+        $this->assertTrue($constraint->evaluate(null, '', true));
+
+        $this->assertEquals('is accepted by specified callback', $constraint->toString());
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_Callback
+     * @expectedException PHPUnit_Framework_ExpectationFailedException
+     * @expectedExceptionMessage Failed asserting that 'This fails' is accepted by specified callback.
+     */
+    public function testConstraintCallbackFailure()
+    {
+        $constraint = PHPUnit_Framework_Assert::callback(function() {
+            return false;
+        });
+        $constraint->evaluate('This fails');
+    }
+
+    public function callbackReturningTrue()
+    {
+        return true;
+    }
+
+    public static function staticCallbackReturningTrue()
+    {
+        return true;
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Constraint_LessThan
+     * @covers PHPUnit_Framework_Constraint_Or
+     * @covers PHPUnit_Framework_Assert::lessThanOrEqual
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintLessThanOrEqual2()
+    {
+        $constraint = PHPUnit_Framework_Assert::lessThanOrEqual(1);
+
+        try {
+            $constraint->evaluate(2, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 2 is equal to 1 or is less than 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Constraint_LessThan
+     * @covers PHPUnit_Framework_Constraint_Or
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::lessThanOrEqual
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotLessThanOrEqual()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::lessThanOrEqual(1)
+        );
+
+        $this->assertTrue($constraint->evaluate(2, '', true));
+        $this->assertFalse($constraint->evaluate(1, '', true));
+        $this->assertEquals('not( is equal to 1 or is less than 1 )', $constraint->toString());
+        $this->assertEquals(2, count($constraint));
+
+        try {
+            $constraint->evaluate(1);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that not( 1 is equal to 1 or is less than 1 ).
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEqual
+     * @covers PHPUnit_Framework_Constraint_LessThan
+     * @covers PHPUnit_Framework_Constraint_Or
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::lessThanOrEqual
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotLessThanOrEqual2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::lessThanOrEqual(1)
+        );
+
+        try {
+            $constraint->evaluate(1, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that not( 1 is equal to 1 or is less than 1 ).
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ClassHasAttribute
+     * @covers PHPUnit_Framework_Assert::classHasAttribute
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintClassHasAttribute()
+    {
+        $constraint = PHPUnit_Framework_Assert::classHasAttribute('privateAttribute');
+
+        $this->assertTrue($constraint->evaluate('ClassWithNonPublicAttributes', '', true));
+        $this->assertFalse($constraint->evaluate('stdClass', '', true));
+        $this->assertEquals('has attribute "privateAttribute"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('stdClass');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that class "stdClass" has attribute "privateAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ClassHasAttribute
+     * @covers PHPUnit_Framework_Assert::classHasAttribute
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintClassHasAttribute2()
+    {
+        $constraint = PHPUnit_Framework_Assert::classHasAttribute('privateAttribute');
+
+        try {
+            $constraint->evaluate('stdClass', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that class "stdClass" has attribute "privateAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ClassHasAttribute
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::classHasAttribute
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintClassNotHasAttribute()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::classHasAttribute('privateAttribute')
+        );
+
+        $this->assertTrue($constraint->evaluate('stdClass', '', true));
+        $this->assertFalse($constraint->evaluate('ClassWithNonPublicAttributes', '', true));
+        $this->assertEquals('does not have attribute "privateAttribute"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that class "ClassWithNonPublicAttributes" does not have attribute "privateAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ClassHasAttribute
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::classHasAttribute
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintClassNotHasAttribute2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::classHasAttribute('privateAttribute')
+        );
+
+        try {
+            $constraint->evaluate('ClassWithNonPublicAttributes', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that class "ClassWithNonPublicAttributes" does not have attribute "privateAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ClassHasStaticAttribute
+     * @covers PHPUnit_Framework_Assert::classHasStaticAttribute
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintClassHasStaticAttribute()
+    {
+        $constraint = PHPUnit_Framework_Assert::classHasStaticAttribute('privateStaticAttribute');
+
+        $this->assertTrue($constraint->evaluate('ClassWithNonPublicAttributes', '', true));
+        $this->assertFalse($constraint->evaluate('stdClass', '', true));
+        $this->assertEquals('has static attribute "privateStaticAttribute"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('stdClass');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that class "stdClass" has static attribute "privateStaticAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ClassHasStaticAttribute
+     * @covers PHPUnit_Framework_Assert::classHasStaticAttribute
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintClassHasStaticAttribute2()
+    {
+        $constraint = PHPUnit_Framework_Assert::classHasStaticAttribute('foo');
+
+        try {
+            $constraint->evaluate('stdClass', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that class "stdClass" has static attribute "foo".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ClassHasStaticAttribute
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::classHasStaticAttribute
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintClassNotHasStaticAttribute()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::classHasStaticAttribute('privateStaticAttribute')
+        );
+
+        $this->assertTrue($constraint->evaluate('stdClass', '', true));
+        $this->assertFalse($constraint->evaluate('ClassWithNonPublicAttributes', '', true));
+        $this->assertEquals('does not have static attribute "privateStaticAttribute"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('ClassWithNonPublicAttributes');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that class "ClassWithNonPublicAttributes" does not have static attribute "privateStaticAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ClassHasStaticAttribute
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::classHasStaticAttribute
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintClassNotHasStaticAttribute2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::classHasStaticAttribute('privateStaticAttribute')
+        );
+
+        try {
+            $constraint->evaluate('ClassWithNonPublicAttributes', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that class "ClassWithNonPublicAttributes" does not have static attribute "privateStaticAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ObjectHasAttribute
+     * @covers PHPUnit_Framework_Assert::objectHasAttribute
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintObjectHasAttribute()
+    {
+        $constraint = PHPUnit_Framework_Assert::objectHasAttribute('privateAttribute');
+
+        $this->assertTrue($constraint->evaluate(new ClassWithNonPublicAttributes, '', true));
+        $this->assertFalse($constraint->evaluate(new stdClass, '', true));
+        $this->assertEquals('has attribute "privateAttribute"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(new stdClass);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that object of class "stdClass" has attribute "privateAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ObjectHasAttribute
+     * @covers PHPUnit_Framework_Assert::objectHasAttribute
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintObjectHasAttribute2()
+    {
+        $constraint = PHPUnit_Framework_Assert::objectHasAttribute('privateAttribute');
+
+        try {
+            $constraint->evaluate(new stdClass, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that object of class "stdClass" has attribute "privateAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ObjectHasAttribute
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::objectHasAttribute
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintObjectNotHasAttribute()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::objectHasAttribute('privateAttribute')
+        );
+
+        $this->assertTrue($constraint->evaluate(new stdClass, '', true));
+        $this->assertFalse($constraint->evaluate(new ClassWithNonPublicAttributes, '', true));
+        $this->assertEquals('does not have attribute "privateAttribute"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(new ClassWithNonPublicAttributes);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that object of class "ClassWithNonPublicAttributes" does not have attribute "privateAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_ObjectHasAttribute
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::objectHasAttribute
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintObjectNotHasAttribute2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::objectHasAttribute('privateAttribute')
+        );
+
+        try {
+            $constraint->evaluate(new ClassWithNonPublicAttributes, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that object of class "ClassWithNonPublicAttributes" does not have attribute "privateAttribute".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_PCREMatch
+     * @covers PHPUnit_Framework_Assert::matchesRegularExpression
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintPCREMatch()
+    {
+        $constraint = PHPUnit_Framework_Assert::matchesRegularExpression('/foo/');
+
+        $this->assertFalse($constraint->evaluate('barbazbar', '', true));
+        $this->assertTrue($constraint->evaluate('barfoobar', '', true));
+        $this->assertEquals('matches PCRE pattern "/foo/"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('barbazbar');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 'barbazbar' matches PCRE pattern "/foo/".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_PCREMatch
+     * @covers PHPUnit_Framework_Assert::matchesRegularExpression
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintPCREMatch2()
+    {
+        $constraint = PHPUnit_Framework_Assert::matchesRegularExpression('/foo/');
+
+        try {
+            $constraint->evaluate('barbazbar', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that 'barbazbar' matches PCRE pattern "/foo/".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_PCREMatch
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::matchesRegularExpression
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintPCRENotMatch()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::matchesRegularExpression('/foo/')
+        );
+
+        $this->assertTrue($constraint->evaluate('barbazbar', '', true));
+        $this->assertFalse($constraint->evaluate('barfoobar', '', true));
+        $this->assertEquals('does not match PCRE pattern "/foo/"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('barfoobar');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 'barfoobar' does not match PCRE pattern "/foo/".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_PCREMatch
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::matchesRegularExpression
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintPCRENotMatch2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::matchesRegularExpression('/foo/')
+        );
+
+        try {
+            $constraint->evaluate('barfoobar', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(<<<EOF
+custom message
+Failed asserting that 'barfoobar' does not match PCRE pattern "/foo/".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringMatches
+     * @covers PHPUnit_Framework_Assert::matches
+     * @covers PHPUnit_Framework_Constraint::count
+     */
+    public function testConstraintStringMatches()
+    {
+        $constraint = PHPUnit_Framework_Assert::matches('*%c*');
+        $this->assertFalse($constraint->evaluate('**', '', true));
+        $this->assertTrue($constraint->evaluate('***', '', true));
+        $this->assertEquals('matches PCRE pattern "/^\*.\*$/s"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringMatches
+     * @covers PHPUnit_Framework_Assert::matches
+     * @covers PHPUnit_Framework_Constraint::count
+     */
+    public function testConstraintStringMatches2()
+    {
+        $constraint = PHPUnit_Framework_Assert::matches('*%s*');
+        $this->assertFalse($constraint->evaluate('**', '', true));
+        $this->assertTrue($constraint->evaluate('***', '', true));
+        $this->assertEquals('matches PCRE pattern "/^\*[^\r\n]+\*$/s"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringMatches
+     * @covers PHPUnit_Framework_Assert::matches
+     * @covers PHPUnit_Framework_Constraint::count
+     */
+    public function testConstraintStringMatches3()
+    {
+        $constraint = PHPUnit_Framework_Assert::matches('*%i*');
+        $this->assertFalse($constraint->evaluate('**', '', true));
+        $this->assertTrue($constraint->evaluate('*0*', '', true));
+        $this->assertEquals('matches PCRE pattern "/^\*[+-]?\d+\*$/s"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringMatches
+     * @covers PHPUnit_Framework_Assert::matches
+     * @covers PHPUnit_Framework_Constraint::count
+     */
+    public function testConstraintStringMatches4()
+    {
+        $constraint = PHPUnit_Framework_Assert::matches('*%d*');
+        $this->assertFalse($constraint->evaluate('**', '', true));
+        $this->assertTrue($constraint->evaluate('*0*', '', true));
+        $this->assertEquals('matches PCRE pattern "/^\*\d+\*$/s"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringMatches
+     * @covers PHPUnit_Framework_Assert::matches
+     * @covers PHPUnit_Framework_Constraint::count
+     */
+    public function testConstraintStringMatches5()
+    {
+        $constraint = PHPUnit_Framework_Assert::matches('*%x*');
+        $this->assertFalse($constraint->evaluate('**', '', true));
+        $this->assertTrue($constraint->evaluate('*0f0f0f*', '', true));
+        $this->assertEquals('matches PCRE pattern "/^\*[0-9a-fA-F]+\*$/s"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringMatches
+     * @covers PHPUnit_Framework_Assert::matches
+     * @covers PHPUnit_Framework_Constraint::count
+     */
+    public function testConstraintStringMatches6()
+    {
+        $constraint = PHPUnit_Framework_Assert::matches('*%f*');
+        $this->assertFalse($constraint->evaluate('**', '', true));
+        $this->assertTrue($constraint->evaluate('*1.0*', '', true));
+        $this->assertEquals('matches PCRE pattern "/^\*[+-]?\.?\d+\.?\d*(?:[Ee][+-]?\d+)?\*$/s"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringStartsWith
+     * @covers PHPUnit_Framework_Assert::stringStartsWith
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringStartsWith()
+    {
+        $constraint = PHPUnit_Framework_Assert::stringStartsWith('prefix');
+
+        $this->assertFalse($constraint->evaluate('foo', '', true));
+        $this->assertTrue($constraint->evaluate('prefixfoo', '', true));
+        $this->assertEquals('starts with "prefix"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('foo');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 'foo' starts with "prefix".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringStartsWith
+     * @covers PHPUnit_Framework_Assert::stringStartsWith
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringStartsWith2()
+    {
+        $constraint = PHPUnit_Framework_Assert::stringStartsWith('prefix');
+
+        try {
+            $constraint->evaluate('foo', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message\nFailed asserting that 'foo' starts with "prefix".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringStartsWith
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::stringStartsWith
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringStartsNotWith()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::stringStartsWith('prefix')
+        );
+
+        $this->assertTrue($constraint->evaluate('foo', '', true));
+        $this->assertFalse($constraint->evaluate('prefixfoo', '', true));
+        $this->assertEquals('starts not with "prefix"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('prefixfoo');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 'prefixfoo' starts not with "prefix".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringStartsWith
+     * @covers PHPUnit_Framework_Assert::stringStartsWith
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringStartsNotWith2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::stringStartsWith('prefix')
+        );
+
+        try {
+            $constraint->evaluate('prefixfoo', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 'prefixfoo' starts not with "prefix".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringContains
+     * @covers PHPUnit_Framework_Assert::stringContains
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringContains()
+    {
+        $constraint = PHPUnit_Framework_Assert::stringContains('foo');
+
+        $this->assertFalse($constraint->evaluate('barbazbar', '', true));
+        $this->assertTrue($constraint->evaluate('barfoobar', '', true));
+        $this->assertEquals('contains "foo"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('barbazbar');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 'barbazbar' contains "foo".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringContains
+     * @covers PHPUnit_Framework_Assert::stringContains
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringContains2()
+    {
+        $constraint = PHPUnit_Framework_Assert::stringContains('foo');
+
+        try {
+            $constraint->evaluate('barbazbar', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 'barbazbar' contains "foo".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringContains
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::stringContains
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringNotContains()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::stringContains('foo')
+        );
+
+        $this->assertTrue($constraint->evaluate('barbazbar', '', true));
+        $this->assertFalse($constraint->evaluate('barfoobar', '', true));
+        $this->assertEquals('does not contain "foo"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('barfoobar');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 'barfoobar' does not contain "foo".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringContains
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::stringContains
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringNotContains2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::stringContains('foo')
+        );
+
+        try {
+            $constraint->evaluate('barfoobar', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 'barfoobar' does not contain "foo".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringEndsWith
+     * @covers PHPUnit_Framework_Assert::stringEndsWith
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringEndsWith()
+    {
+        $constraint = PHPUnit_Framework_Assert::stringEndsWith('suffix');
+
+        $this->assertFalse($constraint->evaluate('foo', '', true));
+        $this->assertTrue($constraint->evaluate('foosuffix', '', true));
+        $this->assertEquals('ends with "suffix"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('foo');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 'foo' ends with "suffix".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringEndsWith
+     * @covers PHPUnit_Framework_Assert::stringEndsWith
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringEndsWith2()
+    {
+        $constraint = PHPUnit_Framework_Assert::stringEndsWith('suffix');
+
+        try {
+            $constraint->evaluate('foo', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 'foo' ends with "suffix".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringEndsWith
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::stringEndsWith
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringEndsNotWith()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::stringEndsWith('suffix')
+        );
+
+        $this->assertTrue($constraint->evaluate('foo', '', true));
+        $this->assertFalse($constraint->evaluate('foosuffix', '', true));
+        $this->assertEquals('ends not with "suffix"', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate('foosuffix');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that 'foosuffix' ends not with "suffix".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_StringEndsWith
+     * @covers PHPUnit_Framework_Assert::stringEndsWith
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintStringEndsNotWith2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::stringEndsWith('suffix')
+        );
+
+        try {
+            $constraint->evaluate('foosuffix', 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that 'foosuffix' ends not with "suffix".
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_TraversableContains
+     */
+    public function testConstraintArrayContainsCheckForObjectIdentity()
+    {
+        // Check for primitive type.
+        $constraint = new PHPUnit_Framework_Constraint_TraversableContains('foo', true, true);
+
+        $this->assertFalse($constraint->evaluate(array(0), '', true));
+        $this->assertFalse($constraint->evaluate(array(true), '', true));
+
+        // Default case.
+        $constraint = new PHPUnit_Framework_Constraint_TraversableContains('foo');
+
+        $this->assertTrue($constraint->evaluate(array(0), '', true));
+        $this->assertTrue($constraint->evaluate(array(true), '', true));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_TraversableContains
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintArrayContains()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_TraversableContains('foo');
+
+        $this->assertFalse($constraint->evaluate(array('bar'), '', true));
+        $this->assertTrue($constraint->evaluate(array('foo'), '', true));
+        $this->assertEquals("contains 'foo'", $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(array('bar'));
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that an array contains 'foo'.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_TraversableContains
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintArrayContains2()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_TraversableContains('foo');
+
+        try {
+            $constraint->evaluate(array('bar'), 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that an array contains 'foo'.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_TraversableContains
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintArrayNotContains()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          new PHPUnit_Framework_Constraint_TraversableContains('foo')
+        );
+
+        $this->assertTrue($constraint->evaluate(array('bar'), '', true));
+        $this->assertFalse($constraint->evaluate(array('foo'), '', true));
+        $this->assertEquals("does not contain 'foo'", $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(array('foo'));
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that an array does not contain 'foo'.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_TraversableContains
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintArrayNotContains2()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          new PHPUnit_Framework_Constraint_TraversableContains('foo')
+        );
+
+        try {
+            $constraint->evaluate(array('foo'), 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message
+Failed asserting that an array does not contain 'foo'.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_TraversableContains
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintSplObjectStorageContains()
+    {
+        $object     = new StdClass;
+        $constraint = new PHPUnit_Framework_Constraint_TraversableContains($object);
+        $this->assertStringMatchesFormat("contains stdClass Object &%s ()", $constraint->toString());
+
+        $storage = new SplObjectStorage;
+        $this->assertFalse($constraint->evaluate($storage, '', true));
+
+        $storage->attach($object);
+        $this->assertTrue($constraint->evaluate($storage, '', true));
+
+        try {
+            $constraint->evaluate(new SplObjectStorage);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertStringMatchesFormat(
+              <<<EOF
+Failed asserting that a traversable contains stdClass Object &%x ().
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_TraversableContains
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintSplObjectStorageContains2()
+    {
+        $object     = new StdClass;
+        $constraint = new PHPUnit_Framework_Constraint_TraversableContains($object);
+
+        try {
+            $constraint->evaluate(new SplObjectStorage, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertStringMatchesFormat(
+              <<<EOF
+custom message
+Failed asserting that a traversable contains stdClass Object &%x ().
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::attributeEqualTo
+     * @covers PHPUnit_Framework_Constraint_Attribute
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testAttributeEqualTo()
+    {
+        $object     = new ClassWithNonPublicAttributes;
+        $constraint = PHPUnit_Framework_Assert::attributeEqualTo('foo', 1);
+
+        $this->assertTrue($constraint->evaluate($object, '', true));
+        $this->assertEquals('attribute "foo" is equal to 1', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        $constraint = PHPUnit_Framework_Assert::attributeEqualTo('foo', 2);
+
+        $this->assertFalse($constraint->evaluate($object, '', true));
+
+        try {
+            $constraint->evaluate($object);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that attribute "foo" is equal to 2.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::attributeEqualTo
+     * @covers PHPUnit_Framework_Constraint_Attribute
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testAttributeEqualTo2()
+    {
+        $object     = new ClassWithNonPublicAttributes;
+        $constraint = PHPUnit_Framework_Assert::attributeEqualTo('foo', 2);
+
+        try {
+            $constraint->evaluate($object, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message\nFailed asserting that attribute "foo" is equal to 2.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::attributeEqualTo
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_Constraint_Attribute
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testAttributeNotEqualTo()
+    {
+        $object     = new ClassWithNonPublicAttributes;
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::attributeEqualTo('foo', 2)
+        );
+
+        $this->assertTrue($constraint->evaluate($object, '', true));
+        $this->assertEquals('attribute "foo" is not equal to 2', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::attributeEqualTo('foo', 1)
+        );
+
+        $this->assertFalse($constraint->evaluate($object, '', true));
+
+        try {
+            $constraint->evaluate($object);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that attribute "foo" is not equal to 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::attributeEqualTo
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_Constraint_Attribute
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testAttributeNotEqualTo2()
+    {
+        $object     = new ClassWithNonPublicAttributes;
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          PHPUnit_Framework_Assert::attributeEqualTo('foo', 1)
+        );
+
+        try {
+            $constraint->evaluate($object, 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message\nFailed asserting that attribute "foo" is not equal to 1.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEmpty
+     * @covers PHPUnit_Framework_Constraint::count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsEmpty()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_IsEmpty;
+
+        $this->assertFalse($constraint->evaluate(array('foo'), '', true));
+        $this->assertTrue($constraint->evaluate(array(), '', true));
+        $this->assertFalse($constraint->evaluate(new ArrayObject(array('foo')), '', true));
+        $this->assertTrue($constraint->evaluate(new ArrayObject(array()), '', true));
+        $this->assertEquals('is empty', $constraint->toString());
+        $this->assertEquals(1, count($constraint));
+
+        try {
+            $constraint->evaluate(array('foo'));
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that an array is empty.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_IsEmpty
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintIsEmpty2()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_IsEmpty;
+
+        try {
+            $constraint->evaluate(array('foo'), 'custom message');
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+custom message\nFailed asserting that an array is empty.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_Count
+     */
+    public function testConstraintCountWithAnArray()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_Count(5);
+
+        $this->assertTrue($constraint->evaluate(array(1,2,3,4,5), '', true));
+        $this->assertFalse($constraint->evaluate(array(1,2,3,4), '', true));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_Count
+     */
+    public function testConstraintCountWithAnIteratorWhichDoesNotImplementCountable()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_Count(5);
+
+        $this->assertTrue($constraint->evaluate(new TestIterator(array(1,2,3,4,5)), '', true));
+        $this->assertFalse($constraint->evaluate(new TestIterator(array(1,2,3,4)), '', true));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_Count
+     */
+    public function testConstraintCountWithAnObjectImplementingCountable()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_Count(5);
+
+        $this->assertTrue($constraint->evaluate(new ArrayObject(array(1,2,3,4,5)), '', true));
+        $this->assertFalse($constraint->evaluate(new ArrayObject(array(1,2,3,4)), '', true));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_Count
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintCountFailing()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_Count(5);
+
+        try {
+            $constraint->evaluate(array(1,2));
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that actual size 2 matches expected size 5.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_Count
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotCountFailing()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          new PHPUnit_Framework_Constraint_Count(2)
+        );
+
+        try {
+            $constraint->evaluate(array(1,2));
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that actual size 2 does not match expected size 2.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_SameSize
+     */
+    public function testConstraintSameSizeWithAnArray()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_SameSize(array(1,2,3,4,5));
+
+        $this->assertTrue($constraint->evaluate(array(6,7,8,9,10), '', true));
+        $this->assertFalse($constraint->evaluate(array(1,2,3,4), '', true));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_SameSize
+     */
+    public function testConstraintSameSizeWithAnIteratorWhichDoesNotImplementCountable()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_SameSize(new TestIterator(array(1,2,3,4,5)));
+
+        $this->assertTrue($constraint->evaluate(new TestIterator(array(6,7,8,9,10)), '', true));
+        $this->assertFalse($constraint->evaluate(new TestIterator(array(1,2,3,4)), '', true));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_SameSize
+     */
+    public function testConstraintSameSizeWithAnObjectImplementingCountable()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_SameSize(new ArrayObject(array(1,2,3,4,5)));
+
+        $this->assertTrue($constraint->evaluate(new ArrayObject(array(6,7,8,9,10)), '', true));
+        $this->assertFalse($constraint->evaluate(new ArrayObject(array(1,2,3,4)), '', true));
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_SameSize
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintSameSizeFailing()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_SameSize(array(1,2,3,4,5));
+
+        try {
+            $constraint->evaluate(array(1,2));
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that actual size 2 matches expected size 5.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_SameSize
+     * @covers PHPUnit_Framework_Constraint_Not
+     * @covers PHPUnit_Framework_Assert::logicalNot
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintNotSameSizeFailing()
+    {
+        $constraint = PHPUnit_Framework_Assert::logicalNot(
+          new PHPUnit_Framework_Constraint_SameSize(array(1,2))
+        );
+
+        try {
+            $constraint->evaluate(array(3,4));
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that actual size 2 does not match expected size 2.
+
+EOF
+              ,
+              PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Constraint_Exception
+     * @covers PHPUnit_Framework_TestFailure::exceptionToString
+     */
+    public function testConstraintException()
+    {
+        $constraint = new PHPUnit_Framework_Constraint_Exception('FoobarException');
+        $exception = new DummyException('Test');
+        $stackTrace = $exception->getTraceAsString();
+
+        try {
+            $constraint->evaluate($exception);
+        }
+
+        catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $this->assertEquals(
+              <<<EOF
+Failed asserting that exception of type "DummyException" matches expected exception "FoobarException". Message was: "Test" at
+$stackTrace.
+
+EOF
+                ,
+                PHPUnit_Framework_TestFailure::exceptionToString($e)
+            );
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * Removes spaces in front of newlines
+     *
+     * @param  string $string
+     * @return string
+     */
+    private function trimnl($string)
+    {
+        return preg_replace('/[ ]*\n/', "\n", $string);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/SelectorAssertionsTest.php b/core/vendor/phpunit/phpunit/tests/Framework/SelectorAssertionsTest.php
new file mode 100644
index 0000000..17a2083
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/SelectorAssertionsTest.php
@@ -0,0 +1,977 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class Framework_SelectorAssertionsTest extends PHPUnit_Framework_TestCase
+{
+    private $html;
+
+    protected function setUp()
+    {
+        $this->html = file_get_contents(
+            dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'SelectorAssertionsFixture.html'
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagTypeTrue()
+    {
+        $matcher = array('tag' => 'html');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagTypeFalse()
+    {
+        $matcher = array('tag' => 'code');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagIdTrue()
+    {
+        $matcher = array('id' => 'test_text');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagIdFalse()
+    {
+        $matcher = array('id' => 'test_text_doesnt_exist');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagStringContentTrue()
+    {
+        $matcher = array('id' => 'test_text',
+            'content' => 'My test tag content');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagStringContentFalse()
+    {
+        $matcher = array('id' => 'test_text',
+            'content' => 'My non existent tag content');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagRegexpContentTrue()
+    {
+        $matcher = array('id' => 'test_text',
+            'content' => 'regexp:/test tag/');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagRegexpModifierContentTrue()
+    {
+        $matcher = array('id' => 'test_text',
+            'content' => 'regexp:/TEST TAG/i');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagRegexpContentFalse()
+    {
+        $matcher = array('id' => 'test_text',
+            'content' => 'regexp:/asdf/');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagCdataContentTrue()
+    {
+        $matcher = array('tag' => 'script',
+            'content' => 'alert(\'Hello, world!\');');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagCdataontentFalse()
+    {
+        $matcher = array('tag' => 'script',
+            'content' => 'asdf');
+        $this->assertTag($matcher, $this->html);
+    }
+
+
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagAttributesTrueA()
+    {
+        $matcher = array('tag' => 'span',
+            'attributes' => array('class' => 'test_class'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagAttributesTrueB()
+    {
+        $matcher = array('tag' => 'div',
+            'attributes' => array('id' => 'test_child_id'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagAttributesFalse()
+    {
+        $matcher = array('tag' => 'span',
+            'attributes' => array('class' => 'test_missing_class'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagAttributesRegexpTrueA()
+    {
+        $matcher = array('tag' => 'span',
+            'attributes' => array('class' => 'regexp:/.+_class/'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagAttributesRegexpTrueB()
+    {
+        $matcher = array('tag' => 'div',
+            'attributes' => array('id' => 'regexp:/.+_child_.+/'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagAttributesRegexpModifierTrue()
+    {
+        $matcher = array('tag' => 'div',
+            'attributes' => array('id' => 'regexp:/.+_CHILD_.+/i'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagAttributesRegexpModifierFalse()
+    {
+        $matcher = array('tag' => 'div',
+            'attributes' => array('id' => 'regexp:/.+_CHILD_.+/'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagAttributesRegexpFalse()
+    {
+        $matcher = array('tag' => 'span',
+            'attributes' => array('class' => 'regexp:/.+_missing_.+/'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagAttributesMultiPartClassTrueA()
+    {
+        $matcher = array('tag' => 'div',
+            'id'  => 'test_multi_class',
+            'attributes' => array('class' => 'multi class'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagAttributesMultiPartClassTrueB()
+    {
+        $matcher = array('tag' => 'div',
+            'id'  => 'test_multi_class',
+            'attributes' => array('class' => 'multi'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagAttributesMultiPartClassFalse()
+    {
+        $matcher = array('tag' => 'div',
+            'id'  => 'test_multi_class',
+            'attributes' => array('class' => 'mul'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagParentTrue()
+    {
+        $matcher = array('tag' => 'head',
+            'parent' => array('tag' => 'html'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagParentFalse()
+    {
+        $matcher = array('tag' => 'head',
+            'parent' => array('tag' => 'div'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagMultiplePossibleChildren()
+    {
+        $matcher = array(
+            'tag' => 'li',
+            'parent' => array(
+                'tag' => 'ul',
+                'id' => 'another_ul'
+            )
+        );
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagChildTrue()
+    {
+        $matcher = array('tag' => 'html',
+            'child' => array('tag' => 'head'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagChildFalse()
+    {
+        $matcher = array('tag' => 'html',
+            'child' => array('tag' => 'div'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagAdjacentSiblingTrue()
+    {
+        $matcher = array('tag' => 'img',
+            'adjacent-sibling' => array('tag' => 'input'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagAdjacentSiblingFalse()
+    {
+        $matcher = array('tag' => 'img',
+            'adjacent-sibling' => array('tag' => 'div'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagAncestorTrue()
+    {
+        $matcher = array('tag' => 'div',
+            'ancestor' => array('tag' => 'html'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagAncestorFalse()
+    {
+        $matcher = array('tag' => 'html',
+            'ancestor' => array('tag' => 'div'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagDescendantTrue()
+    {
+        $matcher = array('tag' => 'html',
+            'descendant' => array('tag' => 'div'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagDescendantFalse()
+    {
+        $matcher = array('tag' => 'div',
+            'descendant' => array('tag' => 'html'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagChildrenCountTrue()
+    {
+        $matcher = array('tag' => 'ul',
+            'children' => array('count' => 3));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagChildrenCountFalse()
+    {
+        $matcher = array('tag' => 'ul',
+            'children' => array('count' => 5));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagChildrenLessThanTrue()
+    {
+        $matcher = array('tag' => 'ul',
+            'children' => array('less_than' => 10));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagChildrenLessThanFalse()
+    {
+        $matcher = array('tag' => 'ul',
+            'children' => array('less_than' => 2));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagChildrenGreaterThanTrue()
+    {
+        $matcher = array('tag' => 'ul',
+            'children' => array('greater_than' => 2));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagChildrenGreaterThanFalse()
+    {
+        $matcher = array('tag' => 'ul',
+            'children' => array('greater_than' => 10));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagChildrenOnlyTrue()
+    {
+        $matcher = array('tag' => 'ul',
+            'children' => array('only' => array('tag' =>'li')));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagChildrenOnlyFalse()
+    {
+        $matcher = array('tag' => 'ul',
+            'children' => array('only' => array('tag' =>'div')));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagTypeIdTrueA()
+    {
+        $matcher = array('tag' => 'ul', 'id' => 'my_ul');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagTypeIdTrueB()
+    {
+        $matcher = array('id' => 'my_ul', 'tag' => 'ul');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagTypeIdTrueC()
+    {
+        $matcher = array('tag' => 'input', 'id'  => 'input_test_id');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertTagTypeIdFalse()
+    {
+        $matcher = array('tag' => 'div', 'id'  => 'my_ul');
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertTagContentAttributes()
+    {
+        $matcher = array('tag' => 'div',
+            'content'    => 'Test Id Text',
+            'attributes' => array('id' => 'test_id',
+                'class' => 'my_test_class'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertParentContentAttributes()
+    {
+        $matcher = array('tag'        => 'div',
+            'content'    => 'Test Id Text',
+            'attributes' => array('id'    => 'test_id',
+                'class' => 'my_test_class'),
+            'parent'     => array('tag' => 'body'));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertChildContentAttributes()
+    {
+        $matcher = array('tag'        => 'div',
+            'content'    => 'Test Id Text',
+            'attributes' => array('id'    => 'test_id',
+                'class' => 'my_test_class'),
+            'child'      => array('tag'        => 'div',
+                'attributes' => array('id' => 'test_child_id')));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertAdjacentSiblingContentAttributes()
+    {
+        $matcher = array('tag'              => 'div',
+            'content'          => 'Test Id Text',
+            'attributes'       => array('id'    => 'test_id',
+                'class' => 'my_test_class'),
+            'adjacent-sibling' => array('tag'        => 'div',
+                'attributes' => array('id' => 'test_children')));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertChildSubChildren()
+    {
+        $matcher = array('id' => 'test_id',
+            'child' => array('id' => 'test_child_id',
+                'child' => array('id' => 'test_subchild_id')));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertAdjacentSiblingSubAdjacentSibling()
+    {
+        $matcher = array('id' => 'test_id',
+            'adjacent-sibling' => array('id' => 'test_children',
+                'adjacent-sibling' => array('class' => 'test_class')));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertAncestorContentAttributes()
+    {
+        $matcher = array('id'         => 'test_subchild_id',
+            'content'    => 'My Subchild',
+            'attributes' => array('id' => 'test_subchild_id'),
+            'ancestor'   => array('tag'        => 'div',
+                'attributes' => array('id' => 'test_id')));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertDescendantContentAttributes()
+    {
+        $matcher = array('id'         => 'test_id',
+            'content'    => 'Test Id Text',
+            'attributes' => array('id'  => 'test_id'),
+            'descendant' => array('tag'        => 'span',
+                'attributes' => array('id' => 'test_subchild_id')));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertTag
+     */
+    public function testAssertChildrenContentAttributes()
+    {
+        $matcher = array('id'         => 'test_children',
+            'content'    => 'My Children',
+            'attributes' => array('class'  => 'children'),
+
+            'children' => array('less_than'    => '25',
+                'greater_than' => '2',
+                'only'         => array('tag' => 'div',
+                    'attributes' => array('class' => 'my_child'))
+            ));
+        $this->assertTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertNotTag
+     */
+    public function testAssertNotTagTypeIdFalse()
+    {
+        $matcher = array('tag' => 'div', 'id'  => 'my_ul');
+        $this->assertNotTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertNotTag
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertNotTagContentAttributes()
+    {
+        $matcher = array('tag' => 'div',
+            'content'    => 'Test Id Text',
+            'attributes' => array('id' => 'test_id',
+                'class' => 'my_test_class'));
+        $this->assertNotTag($matcher, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectCount
+     */
+    public function testAssertSelectCountPresentTrue()
+    {
+        $selector = 'div#test_id';
+        $count    = true;
+
+        $this->assertSelectCount($selector, $count, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectCount
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectCountPresentFalse()
+    {
+        $selector = 'div#non_existent';
+        $count    = true;
+
+        $this->assertSelectCount($selector, $count, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectCount
+     */
+    public function testAssertSelectCountNotPresentTrue()
+    {
+        $selector = 'div#non_existent';
+        $count    = false;
+
+        $this->assertSelectCount($selector, $count, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectCount
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectNotPresentFalse()
+    {
+        $selector = 'div#test_id';
+        $count    = false;
+
+        $this->assertSelectCount($selector, $count, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectCount
+     */
+    public function testAssertSelectCountChildTrue()
+    {
+        $selector = '#my_ul > li';
+        $count    = 3;
+
+        $this->assertSelectCount($selector, $count, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectCount
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectCountChildFalse()
+    {
+        $selector = '#my_ul > li';
+        $count    = 4;
+
+        $this->assertSelectCount($selector, $count, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectCount
+     */
+    public function testAssertSelectCountAdjacentSiblingTrue()
+    {
+        $selector = 'div + div + div';
+        $count    = 2;
+
+        $this->assertSelectCount($selector, $count, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectCount
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectCountAdjacentSiblingFalse()
+    {
+        $selector = '#test_children + div';
+        $count    = 1;
+
+        $this->assertSelectCount($selector, $count, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectCount
+     */
+    public function testAssertSelectCountDescendantTrue()
+    {
+        $selector = '#my_ul li';
+        $count    = 3;
+
+        $this->assertSelectCount($selector, $count, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectCount
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectCountDescendantFalse()
+    {
+        $selector = '#my_ul li';
+        $count    = 4;
+
+        $this->assertSelectCount($selector, $count, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectCount
+     */
+    public function testAssertSelectCountGreaterThanTrue()
+    {
+        $selector = '#my_ul > li';
+        $range    = array('>' => 2);
+
+        $this->assertSelectCount($selector, $range, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectCount
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectCountGreaterThanFalse()
+    {
+        $selector = '#my_ul > li';
+        $range    = array('>' => 3);
+
+        $this->assertSelectCount($selector, $range, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectCount
+     */
+    public function testAssertSelectCountGreaterThanEqualToTrue()
+    {
+        $selector = '#my_ul > li';
+        $range    = array('>=' => 3);
+
+        $this->assertSelectCount($selector, $range, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectCount
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectCountGreaterThanEqualToFalse()
+    {
+        $selector = '#my_ul > li';
+        $range    = array('>=' => 4);
+
+        $this->assertSelectCount($selector, $range, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectCount
+     */
+    public function testAssertSelectCountLessThanTrue()
+    {
+        $selector = '#my_ul > li';
+        $range    = array('<' => 4);
+
+        $this->assertSelectCount($selector, $range, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectCount
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectCountLessThanFalse()
+    {
+        $selector = '#my_ul > li';
+        $range    = array('<' => 3);
+
+        $this->assertSelectCount($selector, $range, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectCount
+     */
+    public function testAssertSelectCountLessThanEqualToTrue()
+    {
+        $selector = '#my_ul > li';
+        $range    = array('<=' => 3);
+
+        $this->assertSelectCount($selector, $range, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectCount
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectCountLessThanEqualToFalse()
+    {
+        $selector = '#my_ul > li';
+        $range  = array('<=' => 2);
+
+        $this->assertSelectCount($selector, $range, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectCount
+     */
+    public function testAssertSelectCountRangeTrue()
+    {
+        $selector = '#my_ul > li';
+        $range    = array('>' => 2, '<' => 4);
+
+        $this->assertSelectCount($selector, $range, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectCount
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectCountRangeFalse()
+    {
+        $selector = '#my_ul > li';
+        $range    = array('>' => 1, '<' => 3);
+
+        $this->assertSelectCount($selector, $range, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectEquals
+     */
+    public function testAssertSelectEqualsContentPresentTrue()
+    {
+        $selector = 'span.test_class';
+        $content  = 'Test Class Text';
+
+        $this->assertSelectEquals($selector, $content, true, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectEquals
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectEqualsContentPresentFalse()
+    {
+        $selector = 'span.test_class';
+        $content  = 'Test Nonexistent';
+
+        $this->assertSelectEquals($selector, $content, true, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectEquals
+     */
+    public function testAssertSelectEqualsContentNotPresentTrue()
+    {
+        $selector = 'span.test_class';
+        $content  = 'Test Nonexistent';
+
+        $this->assertSelectEquals($selector, $content, false, $this->html);
+    }
+
+    /**
+     * @covers            PHPUnit_Framework_Assert::assertSelectEquals
+     * @expectedException PHPUnit_Framework_AssertionFailedError
+     */
+    public function testAssertSelectEqualsContentNotPresentFalse()
+    {
+        $selector = 'span.test_class';
+        $content  = 'Test Class Text';
+
+        $this->assertSelectEquals($selector, $content, false, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectRegExp
+     */
+    public function testAssertSelectRegExpContentPresentTrue()
+    {
+        $selector = 'span.test_class';
+        $regexp   = '/Test.*Text/';
+
+        $this->assertSelectRegExp($selector, $regexp, true, $this->html);
+    }
+
+    /**
+     * @covers PHPUnit_Framework_Assert::assertSelectRegExp
+     */
+    public function testAssertSelectRegExpContentPresentFalse()
+    {
+        $selector = 'span.test_class';
+        $regexp   = '/Nonexistant/';
+
+        $this->assertSelectRegExp($selector, $regexp, false, $this->html);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/SuiteTest.php b/core/vendor/phpunit/phpunit/tests/Framework/SuiteTest.php
new file mode 100644
index 0000000..61e141c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/SuiteTest.php
@@ -0,0 +1,216 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'BeforeAndAfterTest.php';
+require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'BeforeClassAndAfterClassTest.php';
+require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'InheritedTestCase.php';
+require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NoTestCaseClass.php';
+require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NoTestCases.php';
+require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NotPublicTestCase.php';
+require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NotVoidTestCase.php';
+require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'OverrideTestCase.php';
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ * @covers     PHPUnit_Framework_TestSuite
+ */
+class Framework_SuiteTest extends PHPUnit_Framework_TestCase {
+    protected $result;
+
+    protected function setUp()
+    {
+        $this->result = new PHPUnit_Framework_TestResult;
+    }
+
+    public static function suite()
+    {
+        $suite = new PHPUnit_Framework_TestSuite;
+
+        $suite->addTest(new Framework_SuiteTest('testAddTestSuite'));
+        $suite->addTest(new Framework_SuiteTest('testInheritedTests'));
+        $suite->addTest(new Framework_SuiteTest('testNoTestCases'));
+        $suite->addTest(new Framework_SuiteTest('testNoTestCaseClass'));
+        $suite->addTest(new Framework_SuiteTest('testNotExistingTestCase'));
+        $suite->addTest(new Framework_SuiteTest('testNotPublicTestCase'));
+        $suite->addTest(new Framework_SuiteTest('testNotVoidTestCase'));
+        $suite->addTest(new Framework_SuiteTest('testOneTestCase'));
+        $suite->addTest(new Framework_SuiteTest('testShadowedTests'));
+        $suite->addTest(new Framework_SuiteTest('testBeforeClassAndAfterClassAnnotations'));
+        $suite->addTest(new Framework_SuiteTest('testBeforeAnnotation'));
+
+        return $suite;
+    }
+
+    public function testAddTestSuite()
+    {
+        $suite = new PHPUnit_Framework_TestSuite(
+          'OneTestCase'
+        );
+
+        $suite->run($this->result);
+
+        $this->assertEquals(1, count($this->result));
+    }
+
+    public function testInheritedTests()
+    {
+        $suite = new PHPUnit_Framework_TestSuite(
+          'InheritedTestCase'
+        );
+
+        $suite->run($this->result);
+
+        $this->assertTrue($this->result->wasSuccessful());
+        $this->assertEquals(2, count($this->result));
+    }
+
+    public function testNoTestCases()
+    {
+        $suite = new PHPUnit_Framework_TestSuite(
+          'NoTestCases'
+        );
+
+        $suite->run($this->result);
+
+        $this->assertTrue(!$this->result->wasSuccessful());
+        $this->assertEquals(1, $this->result->failureCount());
+        $this->assertEquals(1, count($this->result));
+    }
+
+    /**
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testNoTestCaseClass()
+    {
+        $suite = new PHPUnit_Framework_TestSuite('NoTestCaseClass');
+    }
+
+    public function testNotExistingTestCase()
+    {
+        $suite = new Framework_SuiteTest('notExistingMethod');
+
+        $suite->run($this->result);
+
+        $this->assertEquals(0, $this->result->errorCount());
+        $this->assertEquals(1, $this->result->failureCount());
+        $this->assertEquals(1, count($this->result));
+    }
+
+    public function testNotPublicTestCase()
+    {
+        $suite = new PHPUnit_Framework_TestSuite(
+          'NotPublicTestCase'
+        );
+
+        $this->assertEquals(2, count($suite));
+    }
+
+    public function testNotVoidTestCase()
+    {
+        $suite = new PHPUnit_Framework_TestSuite(
+          'NotVoidTestCase'
+        );
+
+        $this->assertEquals(1, count($suite));
+    }
+
+    public function testOneTestCase()
+    {
+        $suite = new PHPUnit_Framework_TestSuite(
+          'OneTestCase'
+        );
+
+        $suite->run($this->result);
+
+        $this->assertEquals(0, $this->result->errorCount());
+        $this->assertEquals(0, $this->result->failureCount());
+        $this->assertEquals(1, count($this->result));
+        $this->assertTrue($this->result->wasSuccessful());
+    }
+
+    public function testShadowedTests()
+    {
+        $suite = new PHPUnit_Framework_TestSuite(
+          'OverrideTestCase'
+        );
+
+        $suite->run($this->result);
+
+        $this->assertEquals(1, count($this->result));
+    }
+
+    public function testBeforeClassAndAfterClassAnnotations()
+    {
+        $suite = new PHPUnit_Framework_TestSuite(
+          'BeforeClassAndAfterClassTest'
+        );
+
+        BeforeClassAndAfterClassTest::resetProperties();
+        $suite->run($this->result);
+
+        $this->assertEquals(1, BeforeClassAndAfterClassTest::$beforeClassWasRun, "@beforeClass method was not run once for the whole suite.");
+        $this->assertEquals(1, BeforeClassAndAfterClassTest::$afterClassWasRun, "@afterClass method was not run once for the whole suite.");
+    }
+
+    public function testBeforeAnnotation()
+    {
+        $test = new PHPUnit_Framework_TestSuite(
+            'BeforeAndAfterTest'
+        );
+
+        BeforeAndAfterTest::resetProperties();
+        $result = $test->run();
+
+        $this->assertEquals(2, BeforeAndAfterTest::$beforeWasRun);
+        $this->assertEquals(2, BeforeAndAfterTest::$afterWasRun);
+    }
+
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/TestCaseTest.php b/core/vendor/phpunit/phpunit/tests/Framework/TestCaseTest.php
new file mode 100644
index 0000000..65dc64d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/TestCaseTest.php
@@ -0,0 +1,456 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'NoArgTestCaseTest.php';
+require_once dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'Singleton.php';
+
+$GLOBALS['a']  = 'a';
+$_ENV['b']     = 'b';
+$_POST['c']    = 'c';
+$_GET['d']     = 'd';
+$_COOKIE['e']  = 'e';
+$_SERVER['f']  = 'f';
+$_FILES['g']   = 'g';
+$_REQUEST['h'] = 'h';
+$GLOBALS['i']  = 'i';
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ * @covers     PHPUnit_Framework_TestCase
+ */
+class Framework_TestCaseTest extends PHPUnit_Framework_TestCase
+{
+    protected $backupGlobalsBlacklist = array('i', 'singleton');
+
+    /**
+     * Used be testStaticAttributesBackupPre
+     */
+    protected static $_testStatic = 0;
+
+    public function testCaseToString()
+    {
+        $this->assertEquals(
+          'Framework_TestCaseTest::testCaseToString',
+          $this->toString()
+        );
+    }
+
+    public function testSuccess()
+    {
+        $test   = new Success;
+        $result = $test->run();
+
+        $this->assertEquals(0, $result->errorCount());
+        $this->assertEquals(0, $result->failureCount());
+        $this->assertEquals(1, count($result));
+    }
+
+    public function testFailure()
+    {
+        $test   = new Failure;
+        $result = $test->run();
+
+        $this->assertEquals(0, $result->errorCount());
+        $this->assertEquals(1, $result->failureCount());
+        $this->assertEquals(1, count($result));
+    }
+
+    public function testError()
+    {
+        $test   = new Error;
+        $result = $test->run();
+
+        $this->assertEquals(1, $result->errorCount());
+        $this->assertEquals(0, $result->failureCount());
+        $this->assertEquals(1, count($result));
+    }
+
+    public function testExceptionInSetUp()
+    {
+        $test   = new ExceptionInSetUpTest('testSomething');
+        $result = $test->run();
+
+        $this->assertTrue($test->setUp);
+        $this->assertFalse($test->assertPreConditions);
+        $this->assertFalse($test->testSomething);
+        $this->assertFalse($test->assertPostConditions);
+        $this->assertTrue($test->tearDown);
+    }
+
+    public function testExceptionInAssertPreConditions()
+    {
+        $test   = new ExceptionInAssertPreConditionsTest('testSomething');
+        $result = $test->run();
+
+        $this->assertTrue($test->setUp);
+        $this->assertTrue($test->assertPreConditions);
+        $this->assertFalse($test->testSomething);
+        $this->assertFalse($test->assertPostConditions);
+        $this->assertTrue($test->tearDown);
+    }
+
+    public function testExceptionInTest()
+    {
+        $test   = new ExceptionInTest('testSomething');
+        $result = $test->run();
+
+        $this->assertTrue($test->setUp);
+        $this->assertTrue($test->assertPreConditions);
+        $this->assertTrue($test->testSomething);
+        $this->assertFalse($test->assertPostConditions);
+        $this->assertTrue($test->tearDown);
+    }
+
+    public function testExceptionInAssertPostConditions()
+    {
+        $test   = new ExceptionInAssertPostConditionsTest('testSomething');
+        $result = $test->run();
+
+        $this->assertTrue($test->setUp);
+        $this->assertTrue($test->assertPreConditions);
+        $this->assertTrue($test->testSomething);
+        $this->assertTrue($test->assertPostConditions);
+        $this->assertTrue($test->tearDown);
+    }
+
+    public function testExceptionInTearDown()
+    {
+        $test   = new ExceptionInTearDownTest('testSomething');
+        $result = $test->run();
+
+        $this->assertTrue($test->setUp);
+        $this->assertTrue($test->assertPreConditions);
+        $this->assertTrue($test->testSomething);
+        $this->assertTrue($test->assertPostConditions);
+        $this->assertTrue($test->tearDown);
+    }
+
+    public function testNoArgTestCasePasses()
+    {
+        $result = new PHPUnit_Framework_TestResult;
+        $t      = new PHPUnit_Framework_TestSuite('NoArgTestCaseTest');
+
+        $t->run($result);
+
+        $this->assertEquals(1, count($result));
+        $this->assertEquals(0, $result->failureCount());
+        $this->assertEquals(0, $result->errorCount());
+    }
+
+    public function testWasRun()
+    {
+        $test = new WasRun;
+        $test->run();
+
+        $this->assertTrue($test->wasRun);
+    }
+
+    public function testException()
+    {
+        $test = new ThrowExceptionTestCase('test');
+        $test->setExpectedException('RuntimeException');
+
+        $result = $test->run();
+
+        $this->assertEquals(1, count($result));
+        $this->assertTrue($result->wasSuccessful());
+    }
+
+    public function testNoException()
+    {
+        $test = new ThrowNoExceptionTestCase('test');
+        $test->setExpectedException('RuntimeException');
+
+        $result = $test->run();
+
+        $this->assertEquals(1, $result->failureCount());
+        $this->assertEquals(1, count($result));
+    }
+
+    public function testWrongException()
+    {
+        $test = new ThrowExceptionTestCase('test');
+        $test->setExpectedException('InvalidArgumentException');
+
+        $result = $test->run();
+
+        $this->assertEquals(1, $result->failureCount());
+        $this->assertEquals(1, count($result));
+    }
+
+    /**
+     * @backupGlobals enabled
+     */
+    public function testGlobalsBackupPre()
+    {
+        global $a;
+        global $i;
+
+        $this->assertEquals('a', $a);
+        $this->assertEquals('a', $GLOBALS['a']);
+        $this->assertEquals('b', $_ENV['b']);
+        $this->assertEquals('c', $_POST['c']);
+        $this->assertEquals('d', $_GET['d']);
+        $this->assertEquals('e', $_COOKIE['e']);
+        $this->assertEquals('f', $_SERVER['f']);
+        $this->assertEquals('g', $_FILES['g']);
+        $this->assertEquals('h', $_REQUEST['h']);
+        $this->assertEquals('i', $i);
+        $this->assertEquals('i', $GLOBALS['i']);
+
+        $GLOBALS['a']   = 'aa';
+        $GLOBALS['foo'] = 'bar';
+        $_ENV['b']      = 'bb';
+        $_POST['c']     = 'cc';
+        $_GET['d']      = 'dd';
+        $_COOKIE['e']   = 'ee';
+        $_SERVER['f']   = 'ff';
+        $_FILES['g']    = 'gg';
+        $_REQUEST['h']  = 'hh';
+        $GLOBALS['i']   = 'ii';
+
+        $this->assertEquals('aa', $a);
+        $this->assertEquals('aa', $GLOBALS['a']);
+        $this->assertEquals('bar', $GLOBALS['foo']);
+        $this->assertEquals('bb', $_ENV['b']);
+        $this->assertEquals('cc', $_POST['c']);
+        $this->assertEquals('dd', $_GET['d']);
+        $this->assertEquals('ee', $_COOKIE['e']);
+        $this->assertEquals('ff', $_SERVER['f']);
+        $this->assertEquals('gg', $_FILES['g']);
+        $this->assertEquals('hh', $_REQUEST['h']);
+        $this->assertEquals('ii', $i);
+        $this->assertEquals('ii', $GLOBALS['i']);
+    }
+
+    public function testGlobalsBackupPost()
+    {
+        global $a;
+        global $i;
+
+        $this->assertEquals('a', $a);
+        $this->assertEquals('a', $GLOBALS['a']);
+        $this->assertEquals('b', $_ENV['b']);
+        $this->assertEquals('c', $_POST['c']);
+        $this->assertEquals('d', $_GET['d']);
+        $this->assertEquals('e', $_COOKIE['e']);
+        $this->assertEquals('f', $_SERVER['f']);
+        $this->assertEquals('g', $_FILES['g']);
+        $this->assertEquals('h', $_REQUEST['h']);
+        $this->assertEquals('ii', $i);
+        $this->assertEquals('ii', $GLOBALS['i']);
+
+        $this->assertArrayNotHasKey('foo', $GLOBALS);
+    }
+
+    /**
+     * @backupGlobals enabled
+     * @backupStaticAttributes enabled
+     */
+    public function testStaticAttributesBackupPre()
+    {
+        $GLOBALS['singleton'] = Singleton::getInstance();
+        self::$_testStatic = 123;
+    }
+
+    /**
+     * @depends testStaticAttributesBackupPre
+     */
+    public function testStaticAttributesBackupPost()
+    {
+        $this->assertNotSame($GLOBALS['singleton'], Singleton::getInstance());
+        $this->assertSame(123, self::$_testStatic);
+    }
+
+    public function testExpectOutputStringFooActualFoo()
+    {
+        $test   = new OutputTestCase('testExpectOutputStringFooActualFoo');
+        $result = $test->run();
+
+        $this->assertEquals(1, count($result));
+        $this->assertTrue($result->wasSuccessful());
+    }
+
+    public function testExpectOutputStringFooActualBar()
+    {
+        $test   = new OutputTestCase('testExpectOutputStringFooActualBar');
+        $result = $test->run();
+
+        $this->assertEquals(1, count($result));
+        $this->assertFalse($result->wasSuccessful());
+    }
+
+    public function testExpectOutputRegexFooActualFoo()
+    {
+        $test   = new OutputTestCase('testExpectOutputRegexFooActualFoo');
+        $result = $test->run();
+
+        $this->assertEquals(1, count($result));
+        $this->assertTrue($result->wasSuccessful());
+    }
+
+    public function testExpectOutputRegexFooActualBar()
+    {
+        $test   = new OutputTestCase('testExpectOutputRegexFooActualBar');
+        $result = $test->run();
+
+        $this->assertEquals(1, count($result));
+        $this->assertFalse($result->wasSuccessful());
+    }
+
+    public function testSkipsIfRequiresHigherVersionOfPHPUnit()
+    {
+        $test   = new RequirementsTest('testAlwaysSkip');
+        $result = $test->run();
+
+        $this->assertEquals(1, $result->skippedCount());
+        $this->assertEquals(
+          'PHPUnit 1111111 (or later) is required.',
+          $test->getStatusMessage()
+        );
+    }
+
+    public function testSkipsIfRequiresHigherVersionOfPHP()
+    {
+        $test   = new RequirementsTest('testAlwaysSkip2');
+        $result = $test->run();
+
+        $this->assertEquals(1, $result->skippedCount());
+        $this->assertEquals(
+          'PHP 9999999 (or later) is required.',
+          $test->getStatusMessage()
+        );
+    }
+
+    public function testSkipsIfRequiresNonExistingOs()
+    {
+        $test   = new RequirementsTest('testAlwaysSkip3');
+        $result = $test->run();
+
+        $this->assertEquals(1, $result->skippedCount());
+        $this->assertEquals(
+          'Operating system matching /DOESNOTEXIST/i is required.',
+          $test->getStatusMessage()
+        );
+    }
+
+    public function testSkipsIfRequiresNonExistingFunction()
+    {
+        $test   = new RequirementsTest('testNine');
+        $result = $test->run();
+
+        $this->assertEquals(1, $result->skippedCount());
+        $this->assertEquals(
+          'Function testFunc is required.',
+          $test->getStatusMessage()
+        );
+    }
+
+    public function testSkipsIfRequiresNonExistingExtension()
+    {
+        $test   = new RequirementsTest('testTen');
+        $result = $test->run();
+
+        $this->assertEquals(
+          'Extension testExt is required.',
+          $test->getStatusMessage()
+        );
+    }
+
+    public function testSkipsProvidesMessagesForAllSkippingReasons()
+    {
+        $test   = new RequirementsTest('testAllPossibleRequirements');
+        $result = $test->run();
+
+        $this->assertEquals(
+          'PHP 99-dev (or later) is required.' . PHP_EOL .
+          'PHPUnit 9-dev (or later) is required.' . PHP_EOL .
+          'Operating system matching /DOESNOTEXIST/i is required.' . PHP_EOL .
+          'Function testFuncOne is required.' . PHP_EOL .
+          'Function testFuncTwo is required.' . PHP_EOL .
+          'Extension testExtOne is required.' . PHP_EOL .
+          'Extension testExtTwo is required.',
+          $test->getStatusMessage()
+        );
+    }
+
+    public function testRequiringAnExistingFunctionDoesNotSkip()
+    {
+        $test   = new RequirementsTest('testExistingFunction');
+        $result = $test->run();
+        $this->assertEquals(0, $result->skippedCount());
+    }
+
+    public function testRequiringAnExistingExtensionDoesNotSkip()
+    {
+        $test   = new RequirementsTest('testExistingExtension');
+        $result = $test->run();
+        $this->assertEquals(0, $result->skippedCount());
+    }
+
+    public function testRequiringAnExistingOsDoesNotSkip()
+    {
+        $test   = new RequirementsTest('testExistingOs');
+        $result = $test->run();
+        $this->assertEquals(0, $result->skippedCount());
+    }
+
+    public function testCurrentWorkingDirectoryIsRestored()
+    {
+        $expectedCwd = getcwd();
+
+        $test = new ChangeCurrentWorkingDirectoryTest('testSomethingThatChangesTheCwd');
+        $test->run();
+
+        $this->assertSame($expectedCwd, getcwd());
+    }
+
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/TestFailureTest.php b/core/vendor/phpunit/phpunit/tests/Framework/TestFailureTest.php
new file mode 100644
index 0000000..4b8805a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/TestFailureTest.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.7.20
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.7.20
+ */
+class Framework_TestFailureTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers PHPUnit_Framework_TestFailure::toString
+     */
+    public function testToString()
+    {
+        $test = new self(__FUNCTION__);
+        $exception = new PHPUnit_Framework_Exception('message');
+        $failure = new PHPUnit_Framework_TestFailure($test, $exception);
+
+        $this->assertEquals(__METHOD__ . ': message', $failure->toString());
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/TestImplementorTest.php b/core/vendor/phpunit/phpunit/tests/Framework/TestImplementorTest.php
new file mode 100644
index 0000000..f2d33a8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/TestImplementorTest.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ */
+class Framework_TestImplementorTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers PHPUnit_Framework_TestCase
+     */
+    public function testSuccessfulRun()
+    {
+        $result = new PHPUnit_Framework_TestResult;
+
+        $test = new DoubleTestCase(new Success);
+        $test->run($result);
+
+        $this->assertEquals(count($test), count($result));
+        $this->assertEquals(0, $result->errorCount());
+        $this->assertEquals(0, $result->failureCount());
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Framework/TestListenerTest.php b/core/vendor/phpunit/phpunit/tests/Framework/TestListenerTest.php
new file mode 100644
index 0000000..30d184b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Framework/TestListenerTest.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ * @covers     PHPUnit_Framework_TestCase
+ */
+class Framework_TestListenerTest extends PHPUnit_Framework_TestCase implements PHPUnit_Framework_TestListener
+{
+    protected $endCount;
+    protected $errorCount;
+    protected $failureCount;
+    protected $notImplementedCount;
+    protected $riskyCount;
+    protected $skippedCount;
+    protected $result;
+    protected $startCount;
+
+    public function addError(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->errorCount++;
+    }
+
+    public function addFailure(PHPUnit_Framework_Test $test, PHPUnit_Framework_AssertionFailedError $e, $time)
+    {
+        $this->failureCount++;
+    }
+
+    public function addIncompleteTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->notImplementedCount++;
+    }
+
+    public function addRiskyTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->riskyCount++;
+    }
+
+    public function addSkippedTest(PHPUnit_Framework_Test $test, Exception $e, $time)
+    {
+        $this->skippedCount++;
+    }
+
+    public function startTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+    }
+
+    public function endTestSuite(PHPUnit_Framework_TestSuite $suite)
+    {
+    }
+
+    public function startTest(PHPUnit_Framework_Test $test)
+    {
+        $this->startCount++;
+    }
+
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        $this->endCount++;
+    }
+
+    protected function setUp()
+    {
+        $this->result = new PHPUnit_Framework_TestResult;
+        $this->result->addListener($this);
+
+        $this->endCount            = 0;
+        $this->failureCount        = 0;
+        $this->notImplementedCount = 0;
+        $this->riskyCount          = 0;
+        $this->skippedCount        = 0;
+        $this->startCount          = 0;
+    }
+
+    public function testError()
+    {
+        $test = new Error;
+        $test->run($this->result);
+
+        $this->assertEquals(1, $this->errorCount);
+        $this->assertEquals(1, $this->endCount);
+    }
+
+    public function testFailure()
+    {
+        $test = new Failure;
+        $test->run($this->result);
+
+        $this->assertEquals(1, $this->failureCount);
+        $this->assertEquals(1, $this->endCount);
+    }
+
+    public function testStartStop()
+    {
+        $test = new Success;
+        $test->run($this->result);
+
+        $this->assertEquals(1, $this->startCount);
+        $this->assertEquals(1, $this->endCount);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/1021.phpt b/core/vendor/phpunit/phpunit/tests/Regression/1021.phpt
new file mode 100644
index 0000000..2f31e73
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/1021.phpt
@@ -0,0 +1,19 @@
+--TEST--
+#1021: Depending on a test that uses a data provider does not work
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'Issue1021Test';
+$_SERVER['argv'][3] = dirname(__FILE__).'/1021/Issue1021Test.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/1021/Issue1021Test.php b/core/vendor/phpunit/phpunit/tests/Regression/1021/Issue1021Test.php
new file mode 100644
index 0000000..5814e94
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/1021/Issue1021Test.php
@@ -0,0 +1,23 @@
+<?php
+class Issue1021Test extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider provider
+     */
+    public function testSomething($data)
+    {
+        $this->assertTrue($data);
+    }
+
+    /**
+     * @depends testSomething
+     */
+    public function testSomethingElse()
+    {
+    }
+
+    public function provider()
+    {
+        return array(array(true));
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/523.phpt b/core/vendor/phpunit/phpunit/tests/Regression/523.phpt
new file mode 100644
index 0000000..339570f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/523.phpt
@@ -0,0 +1,19 @@
+--TEST--
+#523: assertAttributeEquals does not work with classes extending ArrayIterator
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'Issue523Test';
+$_SERVER['argv'][3] = dirname(__FILE__).'/523/Issue523Test.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/523/Issue523Test.php b/core/vendor/phpunit/phpunit/tests/Regression/523/Issue523Test.php
new file mode 100644
index 0000000..80124f1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/523/Issue523Test.php
@@ -0,0 +1,13 @@
+<?php
+class Issue523Test extends PHPUnit_Framework_TestCase
+{
+    public function testAttributeEquals()
+    {
+        $this->assertAttributeEquals('foo', 'field', new Issue523());
+    }
+};
+
+class Issue523 extends ArrayIterator
+{
+    protected $field = 'foo';
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/578.phpt b/core/vendor/phpunit/phpunit/tests/Regression/578.phpt
new file mode 100644
index 0000000..dfbf855
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/578.phpt
@@ -0,0 +1,37 @@
+--TEST--
+#578: Double printing of trace line for exceptions from notices and warnings
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'Issue578Test';
+$_SERVER['argv'][3] = dirname(__FILE__).'/578/Issue578Test.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+EEE
+
+Time: %s, Memory: %sMb
+
+There were 3 errors:
+
+1) Issue578Test::testNoticesDoublePrintStackTrace
+Invalid error type specified
+
+%s/Issue578Test.php:%i
+
+2) Issue578Test::testWarningsDoublePrintStackTrace
+Invalid error type specified
+
+%s/Issue578Test.php:%i
+
+3) Issue578Test::testUnexpectedExceptionsPrintsCorrectly
+Exception: Double printed exception
+
+%s/Issue578Test.php:%i
+
+FAILURES!
+Tests: 3, Assertions: 0, Errors: 3.
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/578/Issue578Test.php b/core/vendor/phpunit/phpunit/tests/Regression/578/Issue578Test.php
new file mode 100644
index 0000000..262d97f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/578/Issue578Test.php
@@ -0,0 +1,20 @@
+<?php
+class Issue578Test extends PHPUnit_Framework_TestCase
+{
+    public function testNoticesDoublePrintStackTrace()
+    {
+        $this->iniSet('error_reporting', E_ALL | E_NOTICE);
+        trigger_error('Stack Trace Test Notice', E_NOTICE);
+    }
+
+    public function testWarningsDoublePrintStackTrace()
+    {
+        $this->iniSet('error_reporting', E_ALL | E_NOTICE);
+        trigger_error('Stack Trace Test Notice', E_WARNING);
+    }
+
+    public function testUnexpectedExceptionsPrintsCorrectly()
+    {
+        throw new Exception('Double printed exception');
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/684.phpt b/core/vendor/phpunit/phpunit/tests/Regression/684.phpt
new file mode 100644
index 0000000..139b3f9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/684.phpt
@@ -0,0 +1,25 @@
+--TEST--
+#684: Unable to find test class when no test methods exists
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'Issue684Test';
+$_SERVER['argv'][3] = dirname(__FILE__).'/684/Issue684Test.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+F
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) Warning
+No tests found in class "Foo_Bar_Issue684Test".
+
+FAILURES!
+Tests: 1, Assertions: 0, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/684/Issue684Test.php b/core/vendor/phpunit/phpunit/tests/Regression/684/Issue684Test.php
new file mode 100644
index 0000000..e8e5d87
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/684/Issue684Test.php
@@ -0,0 +1,4 @@
+<?php
+class Foo_Bar_Issue684Test extends PHPUnit_Framework_TestCase
+{
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/783.phpt b/core/vendor/phpunit/phpunit/tests/Regression/783.phpt
new file mode 100644
index 0000000..84f00f6
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/783.phpt
@@ -0,0 +1,21 @@
+--TEST--
+#783: Tests getting executed twice when using multiple groups
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--group';
+$_SERVER['argv'][3] = 'foo,bar';
+$_SERVER['argv'][4] = 'ParentSuite';
+$_SERVER['argv'][5] = dirname(__FILE__).'/783/ParentSuite.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 0 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/783/ChildSuite.php b/core/vendor/phpunit/phpunit/tests/Regression/783/ChildSuite.php
new file mode 100644
index 0000000..8bac514
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/783/ChildSuite.php
@@ -0,0 +1,15 @@
+<?php
+require_once 'OneTest.php';
+require_once 'TwoTest.php';
+
+class ChildSuite
+{
+    public static function suite()
+    {
+        $suite = new PHPUnit_Framework_TestSuite('Child');
+        $suite->addTestSuite('OneTest');
+        $suite->addTestSuite('TwoTest');
+
+        return $suite;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/783/OneTest.php b/core/vendor/phpunit/phpunit/tests/Regression/783/OneTest.php
new file mode 100644
index 0000000..3daa91b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/783/OneTest.php
@@ -0,0 +1,10 @@
+<?php
+/**
+* @group foo
+*/
+class OneTest extends PHPUnit_Framework_TestCase
+{
+    public function testSomething()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/783/ParentSuite.php b/core/vendor/phpunit/phpunit/tests/Regression/783/ParentSuite.php
new file mode 100644
index 0000000..6dd63e2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/783/ParentSuite.php
@@ -0,0 +1,13 @@
+<?php
+require_once 'ChildSuite.php';
+
+class ParentSuite
+{
+    public static function suite()
+    {
+        $suite = new PHPUnit_Framework_TestSuite('Parent');
+        $suite->addTest(ChildSuite::suite());
+
+        return $suite;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/783/TwoTest.php b/core/vendor/phpunit/phpunit/tests/Regression/783/TwoTest.php
new file mode 100644
index 0000000..8fa9958
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/783/TwoTest.php
@@ -0,0 +1,10 @@
+<?php
+/**
+* @group bar
+*/
+class TwoTest extends PHPUnit_Framework_TestCase
+{
+    public function testSomething()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/244.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/244.phpt
new file mode 100644
index 0000000..33ec819
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/244.phpt
@@ -0,0 +1,32 @@
+--TEST--
+GH-244: Expected Exception should support string codes
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = 'Issue244Test';
+$_SERVER['argv'][4] = dirname(__FILE__).'/244/Issue244Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.FFF
+
+Time: %s, Memory: %sMb
+
+There were 3 failures:
+
+1) Issue244Test::testFails
+Failed asserting that '123StringCode' is equal to expected exception code 'OtherString'.
+
+2) Issue244Test::testFailsTooIfExpectationIsANumber
+Failed asserting that '123StringCode' is equal to expected exception code 123.
+
+3) Issue244Test::testFailsTooIfExceptionCodeIsANumber
+Failed asserting that 123 is equal to expected exception code '123String'.
+
+FAILURES!
+Tests: 4, Assertions: 8, Failures: 3.
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/244/Issue244Test.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/244/Issue244Test.php
new file mode 100644
index 0000000..621c4cf
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/244/Issue244Test.php
@@ -0,0 +1,55 @@
+<?php
+class Issue244Test extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @expectedException Issue244Exception
+     * @expectedExceptionCode 123StringCode
+     */
+    public function testWorks()
+    {
+        throw new Issue244Exception;
+    }
+
+    /**
+     * @expectedException Issue244Exception
+     * @expectedExceptionCode OtherString
+     */
+    public function testFails()
+    {
+        throw new Issue244Exception;
+    }
+
+    /**
+     * @expectedException Issue244Exception
+     * @expectedExceptionCode 123
+     */
+    public function testFailsTooIfExpectationIsANumber()
+    {
+        throw new Issue244Exception;
+    }
+
+    /**
+     * @expectedException Issue244ExceptionIntCode
+     * @expectedExceptionCode 123String
+     */
+    public function testFailsTooIfExceptionCodeIsANumber()
+    {
+        throw new Issue244ExceptionIntCode;
+    }
+}
+
+class Issue244Exception extends Exception
+{
+    public function __construct()
+    {
+        $this->code = '123StringCode';
+    }
+}
+
+class Issue244ExceptionIntCode extends Exception
+{
+    public function __construct()
+    {
+        $this->code = 123;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/322.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/322.phpt
new file mode 100644
index 0000000..7fc31c4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/322.phpt
@@ -0,0 +1,28 @@
+--TEST--
+GH-322: group commandline option should override group/exclude setting in phpunit.xml
+--FILE--
+<?php
+
+$_SERVER['argv'][1] = '--configuration';
+$_SERVER['argv'][2] = dirname(__FILE__).'/322/phpunit322.xml';
+$_SERVER['argv'][3] = '--debug';
+$_SERVER['argv'][4] = '--group';
+$_SERVER['argv'][5] = 'one';
+$_SERVER['argv'][6] = 'Issue322Test';
+$_SERVER['argv'][7] = dirname(__FILE__).'/322/Issue322Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+Configuration read from %s
+
+
+Starting test 'Issue322Test::testOne'.
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 0 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/322/Issue322Test.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/322/Issue322Test.php
new file mode 100644
index 0000000..618bcaa
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/322/Issue322Test.php
@@ -0,0 +1,17 @@
+<?php
+class Issue322Test extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @group one
+     */
+    public function testOne()
+    {
+    }
+
+    /**
+     * @group two
+     */
+    public function testTwo()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/322/phpunit322.xml b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/322/phpunit322.xml
new file mode 100644
index 0000000..e3b2948
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/322/phpunit322.xml
@@ -0,0 +1,11 @@
+<phpunit>
+  <testsuite name="My Test Suite">
+    <file>Test.php</file>
+  </testsuite>
+
+  <groups>
+    <exclude>
+      <group>one</group>
+    </exclude>
+  </groups>
+</phpunit>
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/433.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/433.phpt
new file mode 100644
index 0000000..9c512d8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/433.phpt
@@ -0,0 +1,31 @@
+--TEST--
+GH-433: expectOutputString not completely working as expected
+--FILE--
+<?php
+
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'Issue433Test';
+$_SERVER['argv'][3] = dirname(__FILE__).'/433/Issue433Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..F
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) Issue433Test::testNotMatchingOutput
+Failed asserting that two strings are equal.
+--- Expected
++++ Actual
+@@ @@
+-'foo'
++'bar'
+
+FAILURES!
+Tests: 3, Assertions: 3, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/433/Issue433Test.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/433/Issue433Test.php
new file mode 100644
index 0000000..e0a91b3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/433/Issue433Test.php
@@ -0,0 +1,21 @@
+<?php
+class Issue433Test extends PHPUnit_Framework_TestCase
+{
+    public function testOutputWithExpectationBefore()
+    {
+        $this->expectOutputString('test');
+        print 'test';
+    }
+
+    public function testOutputWithExpectationAfter()
+    {
+        print 'test';
+        $this->expectOutputString('test');
+    }
+
+    public function testNotMatchingOutput()
+    {
+        print 'bar';
+        $this->expectOutputString('foo');
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/445.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/445.phpt
new file mode 100644
index 0000000..37e2a86
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/445.phpt
@@ -0,0 +1,32 @@
+--TEST--
+GH-455: expectOutputString not working in strict mode
+--FILE--
+<?php
+
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--strict';
+$_SERVER['argv'][3] = 'Issue445Test';
+$_SERVER['argv'][4] = dirname(__FILE__).'/445/Issue445Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..F
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) Issue445Test::testNotMatchingOutput
+Failed asserting that two strings are equal.
+--- Expected
++++ Actual
+@@ @@
+-'foo'
++'bar'
+
+FAILURES!
+Tests: 3, Assertions: 3, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/445/Issue445Test.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/445/Issue445Test.php
new file mode 100644
index 0000000..c309025
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/445/Issue445Test.php
@@ -0,0 +1,21 @@
+<?php
+class Issue445Test extends PHPUnit_Framework_TestCase
+{
+    public function testOutputWithExpectationBefore()
+    {
+        $this->expectOutputString('test');
+        print 'test';
+    }
+
+    public function testOutputWithExpectationAfter()
+    {
+        print 'test';
+        $this->expectOutputString('test');
+    }
+
+    public function testNotMatchingOutput()
+    {
+        print 'bar';
+        $this->expectOutputString('foo');
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/498.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/498.phpt
new file mode 100644
index 0000000..e2ef876
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/498.phpt
@@ -0,0 +1,29 @@
+--TEST--
+GH-498: The test methods won't be run if a dataProvider throws Exception and --group is added in command line
+--FILE--
+<?php
+
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--group';
+$_SERVER['argv'][3] = 'trueOnly';
+$_SERVER['argv'][4] = 'Issue498Test';
+$_SERVER['argv'][5] = dirname(__FILE__).'/498/Issue498Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+F
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) Warning
+The data provider specified for Issue498Test::shouldBeFalse is invalid.
+Can't create the data
+
+FAILURES!
+Tests: 1, Assertions: 0, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/498/Issue498Test.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/498/Issue498Test.php
new file mode 100644
index 0000000..a42c629
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/498/Issue498Test.php
@@ -0,0 +1,46 @@
+<?php
+
+class Issue498Test extends PHPUnit_Framework_TestCase
+{
+
+    /**
+     * @test
+     * @dataProvider shouldBeTrueDataProvider
+     * @group falseOnly
+     */
+    public function shouldBeTrue($testData)
+    {
+        $this->assertTrue(true);
+    }
+
+
+    /**
+     * @test
+     * @dataProvider shouldBeFalseDataProvider
+     * @group trueOnly
+     */
+    public function shouldBeFalse($testData)
+    {
+        $this->assertFalse(false);
+    }
+
+    public function shouldBeTrueDataProvider()
+    {
+
+        //throw new Exception("Can't create the data");
+        return array(
+            array(true),
+            array(false)
+        );
+    }
+
+    public function shouldBeFalseDataProvider()
+    {
+
+        throw new Exception("Can't create the data");
+        return array(
+            array(true),
+            array(false)
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/503.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/503.phpt
new file mode 100644
index 0000000..6e4c46b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/503.phpt
@@ -0,0 +1,33 @@
+--TEST--
+GH-503: assertEquals() Line Ending Differences Are Obscure
+--FILE--
+<?php
+
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'Issue503Test';
+$_SERVER['argv'][3] = dirname(__FILE__).'/503/Issue503Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+F
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) Issue503Test::testCompareDifferentLineEndings
+Failed asserting that two strings are identical.
+--- Expected
++++ Actual
+@@ @@
+ #Warning: Strings contain different line endings!
+ foo
+
+%s:%i
+
+FAILURES!
+Tests: 1, Assertions: 1, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/503/Issue503Test.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/503/Issue503Test.php
new file mode 100644
index 0000000..75ca8d4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/503/Issue503Test.php
@@ -0,0 +1,11 @@
+<?php
+class Issue503Test extends PHPUnit_Framework_TestCase
+{
+    public function testCompareDifferentLineEndings()
+    {
+        $this->assertSame(
+            "foo\n",
+            "foo\r\n"
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/581.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/581.phpt
new file mode 100644
index 0000000..1ba868a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/581.phpt
@@ -0,0 +1,42 @@
+--TEST--
+GH-581: PHPUnit_Util_Type::export adds extra newlines in Windows
+--FILE--
+<?php
+
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'Issue581Test';
+$_SERVER['argv'][3] = dirname(__FILE__).'/581/Issue581Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+F
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) Issue581Test::testExportingObjectsDoesNotBreakWindowsLineFeeds
+Failed asserting that two objects are equal.
+--- Expected
++++ Actual
+@@ @@
+ stdClass Object (
+     0 => 1
+     1 => 2
+     2 => 'Test\n'
+     3 => 4
+-    4 => 5
++    4 => 1
+     5 => 6
+     6 => 7
+     7 => 8
+ )
+
+%s:%i
+
+FAILURES!
+Tests: 1, Assertions: 1, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/581/Issue581Test.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/581/Issue581Test.php
new file mode 100644
index 0000000..201780c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/581/Issue581Test.php
@@ -0,0 +1,10 @@
+<?php
+class Issue581Test extends PHPUnit_Framework_TestCase
+{
+    public function testExportingObjectsDoesNotBreakWindowsLineFeeds() {
+        $this->assertEquals(
+            (object)array(1,2,"Test\r\n",4,5,6,7,8),
+            (object)array(1,2,"Test\r\n",4,1,6,7,8)
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/74.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/74.phpt
new file mode 100644
index 0000000..79b33a4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/74.phpt
@@ -0,0 +1,28 @@
+--TEST--
+GH-74: catchable fatal error in 3.5
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = 'Issue74Test';
+$_SERVER['argv'][4] = dirname(__FILE__).'/74/Issue74Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+E
+
+Time: %s, Memory: %sMb
+
+There was 1 error:
+
+1) Issue74Test::testCreateAndThrowNewExceptionInProcessIsolation
+NewException: Testing GH-74
+
+%s/tests/Regression/GitHub/74/Issue74Test.php:7
+
+FAILURES!
+Tests: 1, Assertions: 0, Errors: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/74/Issue74Test.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/74/Issue74Test.php
new file mode 100644
index 0000000..72f3592
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/74/Issue74Test.php
@@ -0,0 +1,9 @@
+<?php
+class Issue74Test extends PHPUnit_Framework_TestCase
+{
+    public function testCreateAndThrowNewExceptionInProcessIsolation()
+    {
+        require_once __DIR__ . '/NewException.php';
+        throw new NewException('Testing GH-74');
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/74/NewException.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/74/NewException.php
new file mode 100644
index 0000000..abe2f71
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/74/NewException.php
@@ -0,0 +1,4 @@
+<?php
+class NewException extends Exception
+{
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/765.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/765.phpt
new file mode 100644
index 0000000..eadcd11
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/765.phpt
@@ -0,0 +1,26 @@
+--TEST--
+GH-765: Fatal error triggered in PHPUnit when exception is thrown in data provider of a test with a dependency
+--FILE--
+<?php
+
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'Issue765Test';
+$_SERVER['argv'][3] = dirname(__FILE__).'/765/Issue765Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.F
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) Warning
+The data provider specified for Issue765Test::testDependent is invalid.
+
+FAILURES!
+Tests: 2, Assertions: 1, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/765/Issue765Test.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/765/Issue765Test.php
new file mode 100644
index 0000000..a47474b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/765/Issue765Test.php
@@ -0,0 +1,22 @@
+<?php
+class Issue765Test extends PHPUnit_Framework_TestCase
+{
+    public function testDependee()
+    {
+        $this->assertTrue(true);
+    }
+
+    /**
+     * @depends testDependee
+     * @dataProvider dependentProvider
+     */
+    public function testDependent($a)
+    {
+        $this->assertTrue(true);
+    }
+
+    public function dependentProvider()
+    {
+        throw new Exception;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/863.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/863.phpt
new file mode 100644
index 0000000..5a62205
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/863.phpt
@@ -0,0 +1,24 @@
+--TEST--
+GH-863: Number of tests to run calculated incorrectly when --repeat is used
+--FILE--
+<?php
+
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--repeat';
+$_SERVER['argv'][3] = '50';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(dirname(dirname(__FILE__))) . '/_files/BankAccountTest.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...............................................................  63 / 150 ( 42%)
+............................................................... 126 / 150 ( 84%)
+........................
+
+Time: %s, Memory: %sMb
+
+OK (150 tests, 150 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/873.phpt b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/873.phpt
new file mode 100644
index 0000000..ca33c7f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/873.phpt
@@ -0,0 +1,16 @@
+--TEST--
+GH-873: PHPUnit suppresses exceptions thrown outside of test case function
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'Issue873Test';
+$_SERVER['argv'][3] = dirname(__FILE__) . '/873/Issue873Test.php';
+
+require __DIR__ . '/../../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+
+Fatal error: Uncaught exception 'Exception' with message 'PHPUnit suppresses exceptions thrown outside of test case function' in %s:%i
+Stack trace:
+%a
diff --git a/core/vendor/phpunit/phpunit/tests/Regression/GitHub/873/Issue873Test.php b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/873/Issue873Test.php
new file mode 100644
index 0000000..70ef27d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Regression/GitHub/873/Issue873Test.php
@@ -0,0 +1,9 @@
+<?php
+
+    if (extension_loaded('xdebug')) {
+        xdebug_disable();
+    }
+
+    throw new Exception(
+      'PHPUnit suppresses exceptions thrown outside of test case function'
+    );
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/tests/Runner/BaseTestRunnerTest.php b/core/vendor/phpunit/phpunit/tests/Runner/BaseTestRunnerTest.php
new file mode 100644
index 0000000..77e3854
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Runner/BaseTestRunnerTest.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.0.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.0.0
+ * @covers     PHPUnit_Runner_BaseTestRunner
+ */
+class Runner_BaseTestRunnerTest extends PHPUnit_Framework_TestCase
+{
+    public function testInvokeNonStaticSuite()
+    {
+        $runner = new MockRunner;
+        $runner->getTest('NonStatic');
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/abstract-test-class.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/abstract-test-class.phpt
new file mode 100644
index 0000000..42ff953
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/abstract-test-class.phpt
@@ -0,0 +1,25 @@
+--TEST--
+phpunit AbstractTest ../_files/AbstractTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'AbstractTest';
+$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/AbstractTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+F
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) Warning
+Cannot instantiate class "AbstractTest".
+
+FAILURES!
+Tests: 1, Assertions: 0, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/concrete-test-class.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/concrete-test-class.phpt
new file mode 100644
index 0000000..f27530b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/concrete-test-class.phpt
@@ -0,0 +1,19 @@
+--TEST--
+phpunit ConcreteTest ../_files/ConcreteTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'ConcreteTest';
+$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/ConcreteTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 0 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/custom-printer-debug.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/custom-printer-debug.phpt
new file mode 100644
index 0000000..a73d0ac
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/custom-printer-debug.phpt
@@ -0,0 +1,29 @@
+--TEST--
+phpunit -c ../_files/configuration.custom-printer.xml --debug BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '-c';
+$_SERVER['argv'][2] = dirname(__FILE__).'/../_files/configuration.custom-printer.xml';
+$_SERVER['argv'][3] = '--debug';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+Configuration read from %s/configuration.custom-printer.xml
+
+
+Starting test 'BankAccountTest::testBalanceIsInitiallyZero'.
+.
+Starting test 'BankAccountTest::testBalanceCannotBecomeNegative'.
+.
+Starting test 'BankAccountTest::testBalanceCannotBecomeNegative2'.
+.
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/custom-printer-verbose.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/custom-printer-verbose.phpt
new file mode 100644
index 0000000..4528e39
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/custom-printer-verbose.phpt
@@ -0,0 +1,31 @@
+--TEST--
+phpunit -c ../_files/configuration.custom-printer.xml --verbose IncompleteTest ../_files/IncompleteTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '-c';
+$_SERVER['argv'][2] = dirname(__FILE__).'/../_files/configuration.custom-printer.xml';
+$_SERVER['argv'][3] = '--verbose';
+$_SERVER['argv'][4] = 'IncompleteTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/IncompleteTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+Configuration read from %s/configuration.custom-printer.xml
+
+I
+
+Time: %s, Memory: %sMb
+
+There was 1 incomplete test:
+
+1) IncompleteTest::testIncomplete
+Test incomplete
+
+%s
+
+OK, but incomplete, skipped, or risky tests!
+Tests: 1, Assertions: 0, Incomplete: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/dataprovider-log-xml-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/dataprovider-log-xml-isolation.phpt
new file mode 100644
index 0000000..bb8c55f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/dataprovider-log-xml-isolation.phpt
@@ -0,0 +1,47 @@
+--TEST--
+phpunit --process-isolation --log-junit php://stdout DataProviderTest ../_files/DataProviderTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--log-junit';
+$_SERVER['argv'][4] = 'php://stdout';
+$_SERVER['argv'][5] = 'DataProviderTest';
+$_SERVER['argv'][6] = dirname(dirname(__FILE__)) . '/_files/DataProviderTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..F.<?xml version="1.0" encoding="UTF-8"?>
+<testsuites>
+  <testsuite name="DataProviderTest" file="%s/DataProviderTest.php" tests="4" assertions="4" failures="1" errors="0" time="%f">
+    <testsuite name="DataProviderTest::testAdd" tests="4" assertions="4" failures="1" errors="0" time="%f">
+      <testcase name="testAdd with data set #0" assertions="1" time="%f"/>
+      <testcase name="testAdd with data set #1" assertions="1" time="%f"/>
+      <testcase name="testAdd with data set #2" assertions="1" time="%f">
+        <failure type="PHPUnit_Framework_ExpectationFailedException">DataProviderTest::testAdd with data set #2 (1, 1, 3)
+Failed asserting that 2 matches expected 3.
+
+%s:%i
+</failure>
+      </testcase>
+      <testcase name="testAdd with data set #3" assertions="1" time="%f"/>
+    </testsuite>
+  </testsuite>
+</testsuites>
+
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) DataProviderTest::testAdd with data set #2 (1, 1, 3)
+Failed asserting that 2 matches expected 3.
+
+%s:%i
+
+FAILURES!
+Tests: 4, Assertions: 4, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/dataprovider-log-xml.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/dataprovider-log-xml.phpt
new file mode 100644
index 0000000..fa7287c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/dataprovider-log-xml.phpt
@@ -0,0 +1,46 @@
+--TEST--
+phpunit --log-junit php://stdout DataProviderTest ../_files/DataProviderTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--log-junit';
+$_SERVER['argv'][3] = 'php://stdout';
+$_SERVER['argv'][4] = 'DataProviderTest';
+$_SERVER['argv'][5] = dirname(dirname(__FILE__)) . '/_files/DataProviderTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..F.<?xml version="1.0" encoding="UTF-8"?>
+<testsuites>
+  <testsuite name="DataProviderTest" file="%s/DataProviderTest.php" tests="4" assertions="4" failures="1" errors="0" time="%f">
+    <testsuite name="DataProviderTest::testAdd" tests="4" assertions="4" failures="1" errors="0" time="%f">
+      <testcase name="testAdd with data set #0" assertions="1" time="%f"/>
+      <testcase name="testAdd with data set #1" assertions="1" time="%f"/>
+      <testcase name="testAdd with data set #2" assertions="1" time="%f">
+        <failure type="PHPUnit_Framework_ExpectationFailedException">DataProviderTest::testAdd with data set #2 (1, 1, 3)
+Failed asserting that 2 matches expected 3.
+
+%s:%i
+</failure>
+      </testcase>
+      <testcase name="testAdd with data set #3" assertions="1" time="%f"/>
+    </testsuite>
+  </testsuite>
+</testsuites>
+
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) DataProviderTest::testAdd with data set #2 (1, 1, 3)
+Failed asserting that 2 matches expected 3.
+
+%s:%i
+
+FAILURES!
+Tests: 4, Assertions: 4, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/dataprovider-testdox.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/dataprovider-testdox.phpt
new file mode 100644
index 0000000..b3544c2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/dataprovider-testdox.phpt
@@ -0,0 +1,17 @@
+--TEST--
+phpunit --testdox DataProviderTest ../_files/DataProviderTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--testdox';
+$_SERVER['argv'][3] = 'DataProviderTest';
+$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/DataProviderTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+DataProvider
+ [ ] Add
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/debug.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/debug.phpt
new file mode 100644
index 0000000..7be7b39
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/debug.phpt
@@ -0,0 +1,26 @@
+--TEST--
+phpunit --debug BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--debug';
+$_SERVER['argv'][3] = 'BankAccountTest';
+$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+
+Starting test 'BankAccountTest::testBalanceIsInitiallyZero'.
+.
+Starting test 'BankAccountTest::testBalanceCannotBecomeNegative'.
+.
+Starting test 'BankAccountTest::testBalanceCannotBecomeNegative2'.
+.
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/default-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/default-isolation.phpt
new file mode 100644
index 0000000..210cdfb
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/default-isolation.phpt
@@ -0,0 +1,20 @@
+--TEST--
+phpunit --process-isolation BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = 'BankAccountTest';
+$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/default.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/default.phpt
new file mode 100644
index 0000000..73da915
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/default.phpt
@@ -0,0 +1,19 @@
+--TEST--
+phpunit BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'BankAccountTest';
+$_SERVER['argv'][3] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/dependencies-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies-isolation.phpt
new file mode 100644
index 0000000..08817b8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies-isolation.phpt
@@ -0,0 +1,38 @@
+--TEST--
+phpunit --process-isolation --verbose DependencyTestSuite ../_files/DependencyTestSuite.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--verbose';
+$_SERVER['argv'][4] = 'DependencyTestSuite';
+$_SERVER['argv'][5] = dirname(dirname(__FILE__)) . '/_files/DependencyTestSuite.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...FSS
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) DependencyFailureTest::testOne
+
+%s:%i
+
+--
+
+There were 2 skipped tests:
+
+1) DependencyFailureTest::testTwo
+This test depends on "DependencyFailureTest::testOne" to pass.
+
+2) DependencyFailureTest::testThree
+This test depends on "DependencyFailureTest::testTwo" to pass.
+
+FAILURES!
+Tests: 4, Assertions: 0, Failures: 1, Skipped: 2.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/dependencies.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies.phpt
new file mode 100644
index 0000000..d95bacc
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies.phpt
@@ -0,0 +1,37 @@
+--TEST--
+phpunit --verbose DependencyTestSuite ../_files/DependencyTestSuite.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--verbose';
+$_SERVER['argv'][3] = 'DependencyTestSuite';
+$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/DependencyTestSuite.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...FSS
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) DependencyFailureTest::testOne
+
+%s:%i
+
+--
+
+There were 2 skipped tests:
+
+1) DependencyFailureTest::testTwo
+This test depends on "DependencyFailureTest::testOne" to pass.
+
+2) DependencyFailureTest::testThree
+This test depends on "DependencyFailureTest::testTwo" to pass.
+
+FAILURES!
+Tests: 4, Assertions: 0, Failures: 1, Skipped: 2.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/dependencies2-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies2-isolation.phpt
new file mode 100644
index 0000000..45c2d60
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies2-isolation.phpt
@@ -0,0 +1,20 @@
+--TEST--
+phpunit --process-isolation StackTest ../_files/StackTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = 'StackTest';
+$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/StackTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 5 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/dependencies2.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies2.phpt
new file mode 100644
index 0000000..5fe5f39
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies2.phpt
@@ -0,0 +1,19 @@
+--TEST--
+phpunit StackTest ../_files/StackTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'StackTest';
+$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/StackTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 5 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/dependencies3-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies3-isolation.phpt
new file mode 100644
index 0000000..7981df0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies3-isolation.phpt
@@ -0,0 +1,20 @@
+--TEST--
+phpunit --process-isolation MultiDependencyTest ../_files/MultiDependencyTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = 'MultiDependencyTest';
+$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/MultiDependencyTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/dependencies3.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies3.phpt
new file mode 100644
index 0000000..4b7ba74
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/dependencies3.phpt
@@ -0,0 +1,19 @@
+--TEST--
+phpunit MultiDependencyTest ../_files/MultiDependencyTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'MultiDependencyTest';
+$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/MultiDependencyTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/empty-testcase.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/empty-testcase.phpt
new file mode 100644
index 0000000..6538c47
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/empty-testcase.phpt
@@ -0,0 +1,25 @@
+--TEST--
+phpunit EmptyTestCaseTest ../_files/EmptyTestCaseTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'EmptyTestCaseTest';
+$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/EmptyTestCaseTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+F
+
+Time: %s, Memory: %sMb
+
+There was 1 failure:
+
+1) Warning
+No tests found in class "EmptyTestCaseTest".
+
+FAILURES!
+Tests: 1, Assertions: 0, Failures: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/exception-stack.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/exception-stack.phpt
new file mode 100644
index 0000000..9d81da4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/exception-stack.phpt
@@ -0,0 +1,66 @@
+--TEST--
+phpunit ExceptionStackTest ../_files/ExceptionStackTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'ExceptionStackTest';
+$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/ExceptionStackTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+EE
+
+Time: %s, Memory: %sMb
+
+There were 2 errors:
+
+1) ExceptionStackTest::testPrintingChildException
+ExceptionStackTestException: Child exception
+message
+Failed asserting that two arrays are equal.
+--- Expected
++++ Actual
+@@ @@
+ Array (
+-    0 => 1
++    0 => 2
+ )
+
+
+%s:%i
+%s:%i
+
+Caused by
+message
+Failed asserting that two arrays are equal.
+--- Expected
++++ Actual
+@@ @@
+ Array (
+-    0 => 1
++    0 => 2
+ )
+
+%s:%i
+
+2) ExceptionStackTest::testNestedExceptions
+Exception: One
+
+%s:%i
+
+Caused by
+InvalidArgumentException: Two
+
+%s:%i
+
+Caused by
+Exception: Three
+
+%s:%i
+
+FAILURES!
+Tests: 2, Assertions: 1, Errors: 2.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/exclude-group-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/exclude-group-isolation.phpt
new file mode 100644
index 0000000..01189e1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/exclude-group-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --exclude-group balanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--exclude-group';
+$_SERVER['argv'][4] = 'balanceIsInitiallyZero';
+$_SERVER['argv'][5] = 'BankAccountTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/exclude-group.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/exclude-group.phpt
new file mode 100644
index 0000000..ad3022e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/exclude-group.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --exclude-group balanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--exclude-group';
+$_SERVER['argv'][3] = 'balanceIsInitiallyZero';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/failure-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/failure-isolation.phpt
new file mode 100644
index 0000000..686cfd3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/failure-isolation.phpt
@@ -0,0 +1,142 @@
+--TEST--
+phpunit --process-isolation FailureTest ../_files/FailureTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = 'FailureTest';
+$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/FailureTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+FFFFFFFFFFFFF
+
+Time: %s, Memory: %sMb
+
+There were 13 failures:
+
+1) FailureTest::testAssertArrayEqualsArray
+message
+Failed asserting that two arrays are equal.
+--- Expected
++++ Actual
+@@ @@
+ Array (
+-    0 => 1
++    0 => 2
+ )
+
+%s:%i
+
+2) FailureTest::testAssertIntegerEqualsInteger
+message
+Failed asserting that 2 matches expected 1.
+
+%s:%i
+
+3) FailureTest::testAssertObjectEqualsObject
+message
+Failed asserting that two objects are equal.
+--- Expected
++++ Actual
+@@ @@
+ stdClass Object (
+-    'foo' => 'bar'
++    'bar' => 'foo'
+ )
+
+%s:%i
+
+4) FailureTest::testAssertNullEqualsString
+message
+Failed asserting that 'bar' matches expected null.
+
+%s:%i
+
+5) FailureTest::testAssertStringEqualsString
+message
+Failed asserting that two strings are equal.
+--- Expected
++++ Actual
+@@ @@
+-'foo'
++'bar'
+
+%s:%i
+
+6) FailureTest::testAssertTextEqualsText
+message
+Failed asserting that two strings are equal.
+--- Expected
++++ Actual
+@@ @@
+ 'foo
+-bar
++baz
+ '
+
+%s:%i
+
+7) FailureTest::testAssertStringMatchesFormat
+message
+Failed asserting that format description matches text.
+--- Expected
++++ Actual
+@@ @@
+-*%s*
++**
+
+%s:%i
+
+8) FailureTest::testAssertNumericEqualsNumeric
+message
+Failed asserting that 2 matches expected 1.
+
+%s:%i
+
+9) FailureTest::testAssertTextSameText
+message
+Failed asserting that two strings are identical.
+--- Expected
++++ Actual
+@@ @@
+-foo
++bar
+
+%s:%i
+
+10) FailureTest::testAssertObjectSameObject
+message
+Failed asserting that two variables reference the same object.
+
+%s:%i
+
+11) FailureTest::testAssertObjectSameNull
+message
+Failed asserting that null is identical to an object of class "stdClass".
+
+%s:%i
+
+12) FailureTest::testAssertFloatSameFloat
+message
+Failed asserting that 1.5 is identical to 1.0.
+
+%s:%i
+
+13) FailureTest::testAssertStringMatchesFormatFile
+Failed asserting that format description matches text.
+--- Expected
++++ Actual
+@@ @@
+-FOO
+-
++...BAR...
+
+%s:%i
+
+FAILURES!
+Tests: 13, Assertions: 14, Failures: 13.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/failure.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/failure.phpt
new file mode 100644
index 0000000..453f841
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/failure.phpt
@@ -0,0 +1,141 @@
+--TEST--
+phpunit FailureTest ../_files/FailureTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'FailureTest';
+$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/FailureTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+FFFFFFFFFFFFF
+
+Time: %s, Memory: %sMb
+
+There were 13 failures:
+
+1) FailureTest::testAssertArrayEqualsArray
+message
+Failed asserting that two arrays are equal.
+--- Expected
++++ Actual
+@@ @@
+ Array (
+-    0 => 1
++    0 => 2
+ )
+
+%s:%i
+
+2) FailureTest::testAssertIntegerEqualsInteger
+message
+Failed asserting that 2 matches expected 1.
+
+%s:%i
+
+3) FailureTest::testAssertObjectEqualsObject
+message
+Failed asserting that two objects are equal.
+--- Expected
++++ Actual
+@@ @@
+ stdClass Object (
+-    'foo' => 'bar'
++    'bar' => 'foo'
+ )
+
+%s:%i
+
+4) FailureTest::testAssertNullEqualsString
+message
+Failed asserting that 'bar' matches expected null.
+
+%s:%i
+
+5) FailureTest::testAssertStringEqualsString
+message
+Failed asserting that two strings are equal.
+--- Expected
++++ Actual
+@@ @@
+-'foo'
++'bar'
+
+%s:%i
+
+6) FailureTest::testAssertTextEqualsText
+message
+Failed asserting that two strings are equal.
+--- Expected
++++ Actual
+@@ @@
+ 'foo
+-bar
++baz
+ '
+
+%s:%i
+
+7) FailureTest::testAssertStringMatchesFormat
+message
+Failed asserting that format description matches text.
+--- Expected
++++ Actual
+@@ @@
+-*%s*
++**
+
+%s:%i
+
+8) FailureTest::testAssertNumericEqualsNumeric
+message
+Failed asserting that 2 matches expected 1.
+
+%s:%i
+
+9) FailureTest::testAssertTextSameText
+message
+Failed asserting that two strings are identical.
+--- Expected
++++ Actual
+@@ @@
+-foo
++bar
+
+%s:%i
+
+10) FailureTest::testAssertObjectSameObject
+message
+Failed asserting that two variables reference the same object.
+
+%s:%i
+
+11) FailureTest::testAssertObjectSameNull
+message
+Failed asserting that null is identical to an object of class "stdClass".
+
+%s:%i
+
+12) FailureTest::testAssertFloatSameFloat
+message
+Failed asserting that 1.5 is identical to 1.0.
+
+%s:%i
+
+13) FailureTest::testAssertStringMatchesFormatFile
+Failed asserting that format description matches text.
+--- Expected
++++ Actual
+@@ @@
+-FOO
+-
++...BAR...
+
+%s:%i
+
+FAILURES!
+Tests: 13, Assertions: 14, Failures: 13.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/fatal-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/fatal-isolation.phpt
new file mode 100644
index 0000000..0a28dc8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/fatal-isolation.phpt
@@ -0,0 +1,26 @@
+--TEST--
+phpunit FatalTest ../_files/FatalTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = 'FatalTest';
+$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/FatalTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+E
+
+Time: %s, Memory: %sMb
+
+There was 1 error:
+
+1) FatalTest::testFatalError
+%s
+
+FAILURES!
+Tests: 1, Assertions: 0, Errors: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/fatal.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/fatal.phpt
new file mode 100644
index 0000000..c1bb7bf
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/fatal.phpt
@@ -0,0 +1,16 @@
+--TEST--
+phpunit FatalTest ../_files/FatalTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = 'FatalTest';
+$_SERVER['argv'][3] = dirname(dirname(__FILE__)) . '/_files/FatalTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+
+Fatal error: Call to undefined function non_existing_function() in %s
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-class-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-class-isolation.phpt
new file mode 100644
index 0000000..63af89e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-class-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --filter BankAccountTest BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--filter';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = 'BankAccountTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-class.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-class.phpt
new file mode 100644
index 0000000..e75e87a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-class.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter BankAccountTest BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = 'BankAccountTest';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-classname-and-range-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-classname-and-range-isolation.phpt
new file mode 100644
index 0000000..b76bfad
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-classname-and-range-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --filter DataProviderFilterTest#1-3 DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--filter';
+$_SERVER['argv'][4] = 'DataProviderFilterTest#1-3';
+$_SERVER['argv'][5] = 'DataProviderFilterTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-classname-and-range.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-classname-and-range.phpt
new file mode 100644
index 0000000..f80e9b1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-classname-and-range.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter DataProviderFilterTest#1-3 DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = 'DataProviderFilterTest#1-3';
+$_SERVER['argv'][4] = 'DataProviderFilterTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-number-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-number-isolation.phpt
new file mode 100644
index 0000000..364378c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-number-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --filter testTrue#3 DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--filter';
+$_SERVER['argv'][4] = 'testTrue#3';
+$_SERVER['argv'][5] = 'DataProviderFilterTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-number.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-number.phpt
new file mode 100644
index 0000000..8279e81
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-number.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter testTrue#3 DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = 'testTrue#3';
+$_SERVER['argv'][4] = 'DataProviderFilterTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-range-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-range-isolation.phpt
new file mode 100644
index 0000000..3937ada
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-range-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --filter \#1-3 DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--filter';
+$_SERVER['argv'][4] = '#1-3';
+$_SERVER['argv'][5] = 'DataProviderFilterTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-range.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-range.phpt
new file mode 100644
index 0000000..8317b45
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-range.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter \#1-3 DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = '#1-3';
+$_SERVER['argv'][4] = 'DataProviderFilterTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-regexp-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-regexp-isolation.phpt
new file mode 100644
index 0000000..a753566
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-regexp-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --filter @false.* DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--filter';
+$_SERVER['argv'][4] = '@false.*';
+$_SERVER['argv'][5] = 'DataProviderFilterTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-regexp.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-regexp.phpt
new file mode 100644
index 0000000..a868011
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-regexp.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter @false.* DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = '@false.*';
+$_SERVER['argv'][4] = 'DataProviderFilterTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-string-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-string-isolation.phpt
new file mode 100644
index 0000000..ec2a8fa
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-string-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --filter @false\ test DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--filter';
+$_SERVER['argv'][4] = '@false test';
+$_SERVER['argv'][5] = 'DataProviderFilterTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-string.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-string.phpt
new file mode 100644
index 0000000..496ed23
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-only-string.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter @false\ test DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = '@false test';
+$_SERVER['argv'][4] = 'DataProviderFilterTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-range-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-range-isolation.phpt
new file mode 100644
index 0000000..f1467b9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-range-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --filter testTrue#1-3 DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--filter';
+$_SERVER['argv'][4] = 'testTrue#1-3';
+$_SERVER['argv'][5] = 'DataProviderFilterTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-range.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-range.phpt
new file mode 100644
index 0000000..759e120
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-range.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter testTrue#1-3 DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = 'testTrue#1-3';
+$_SERVER['argv'][4] = 'DataProviderFilterTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-regexp-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-regexp-isolation.phpt
new file mode 100644
index 0000000..136e056
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-regexp-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --filter testFalse@false.* DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--filter';
+$_SERVER['argv'][4] = 'testFalse@false.*';
+$_SERVER['argv'][5] = 'DataProviderFilterTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-regexp.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-regexp.phpt
new file mode 100644
index 0000000..5db30b1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-regexp.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter testFalse@false.* DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = 'testFalse@false.*';
+$_SERVER['argv'][4] = 'DataProviderFilterTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+..
+
+Time: %s, Memory: %sMb
+
+OK (2 tests, 2 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-string-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-string-isolation.phpt
new file mode 100644
index 0000000..521a58e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-string-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --filter testFalse@false\ test DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--filter';
+$_SERVER['argv'][4] = 'testFalse@false test';
+$_SERVER['argv'][5] = 'DataProviderFilterTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-string.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-string.phpt
new file mode 100644
index 0000000..bbf955f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-dataprovider-by-string.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter testFalse@false\ test DataProviderFilterTest ../_files/DataProviderFilterTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = 'testFalse@false test';
+$_SERVER['argv'][4] = 'DataProviderFilterTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/DataProviderFilterTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-method-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-method-isolation.phpt
new file mode 100644
index 0000000..643c8da
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-method-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --filter testBalanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--filter';
+$_SERVER['argv'][4] = 'testBalanceIsInitiallyZero';
+$_SERVER['argv'][5] = 'BankAccountTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-method.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-method.phpt
new file mode 100644
index 0000000..ec3e0a0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-method.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter testBalanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = 'testBalanceIsInitiallyZero';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/filter-no-results.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/filter-no-results.phpt
new file mode 100644
index 0000000..b917f5c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/filter-no-results.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --filter testBalanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--filter';
+$_SERVER['argv'][3] = 'doesNotExist';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+
+
+Time: %s, Memory: %sMb
+
+No tests executed!
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/group-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/group-isolation.phpt
new file mode 100644
index 0000000..fc79220
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/group-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation --group balanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '--group';
+$_SERVER['argv'][4] = 'balanceIsInitiallyZero';
+$_SERVER['argv'][5] = 'BankAccountTest';
+$_SERVER['argv'][6] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/group.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/group.phpt
new file mode 100644
index 0000000..56f488f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/group.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --group balanceIsInitiallyZero BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--group';
+$_SERVER['argv'][3] = 'balanceIsInitiallyZero';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/help.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/help.phpt
new file mode 100644
index 0000000..e0a0ec8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/help.phpt
@@ -0,0 +1,83 @@
+--TEST--
+phpunit
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+Usage: phpunit [options] UnitTest [UnitTest.php]
+       phpunit [options] <directory>
+
+Code Coverage Options:
+
+  --coverage-clover <file>  Generate code coverage report in Clover XML format.
+  --coverage-crap4j <file>  Generate code coverage report in Crap4J XML format.
+  --coverage-html <dir>     Generate code coverage report in HTML format.
+  --coverage-php <file>     Export PHP_CodeCoverage object to file.
+  --coverage-text=<file>    Generate code coverage report in text format.
+                            Default: Standard output.
+  --coverage-xml <dir>      Generate code coverage report in PHPUnit XML format.
+
+Logging Options:
+
+  --log-junit <file>        Log test execution in JUnit XML format to file.
+  --log-tap <file>          Log test execution in TAP format to file.
+  --log-json <file>         Log test execution in JSON format.
+  --testdox-html <file>     Write agile documentation in HTML format to file.
+  --testdox-text <file>     Write agile documentation in Text format to file.
+
+Test Selection Options:
+
+  --filter <pattern>        Filter which tests to run.
+  --testsuite <pattern>     Filter which testsuite to run.
+  --group ...               Only runs tests from the specified group(s).
+  --exclude-group ...       Exclude tests from the specified group(s).
+  --list-groups             List available test groups.
+  --test-suffix ...         Only search for test in files with specified
+                            suffix(es). Default: Test.php,.phpt
+
+Test Execution Options:
+
+  --report-useless-tests    Be strict about tests that do not test anything.
+  --strict-coverage         Be strict about unintentionally covered code.
+  --disallow-test-output    Be strict about output during tests.
+  --enforce-time-limit      Enforce time limit based on test size.
+  --strict                  Run tests in strict mode (enables all of the above).
+
+  --process-isolation       Run each test in a separate PHP process.
+  --no-globals-backup       Do not backup and restore $GLOBALS for each test.
+  --static-backup           Backup and restore static attributes for each test.
+
+  --colors                  Use colors in output.
+  --stderr                  Write to STDERR instead of STDOUT.
+  --stop-on-error           Stop execution upon first error.
+  --stop-on-failure         Stop execution upon first error or failure.
+  --stop-on-risky           Stop execution upon first risky test.
+  --stop-on-skipped         Stop execution upon first skipped test.
+  --stop-on-incomplete      Stop execution upon first incomplete test.
+  -v|--verbose              Output more verbose information.
+  --debug                   Display debugging information during test execution.
+
+  --loader <loader>         TestSuiteLoader implementation to use.
+  --repeat <times>          Runs the test(s) repeatedly.
+  --tap                     Report test execution progress in TAP format.
+  --testdox                 Report test execution progress in TestDox format.
+  --printer <printer>       TestSuiteListener implementation to use.
+
+Configuration Options:
+
+  --bootstrap <file>        A "bootstrap" PHP file that is run before the tests.
+  -c|--configuration <file> Read configuration from XML file.
+  --no-configuration        Ignore default configuration file (phpunit.xml).
+  --include-path <path(s)>  Prepend PHP's include_path with given path(s).
+  -d key[=value]            Sets a php.ini value.
+
+Miscellaneous Options:
+
+  -h|--help                 Prints this usage information.
+  --version                 Prints the version and exits.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/help2.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/help2.phpt
new file mode 100644
index 0000000..0e1297a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/help2.phpt
@@ -0,0 +1,84 @@
+--TEST--
+phpunit --help
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--help';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+Usage: phpunit [options] UnitTest [UnitTest.php]
+       phpunit [options] <directory>
+
+Code Coverage Options:
+
+  --coverage-clover <file>  Generate code coverage report in Clover XML format.
+  --coverage-crap4j <file>  Generate code coverage report in Crap4J XML format.
+  --coverage-html <dir>     Generate code coverage report in HTML format.
+  --coverage-php <file>     Export PHP_CodeCoverage object to file.
+  --coverage-text=<file>    Generate code coverage report in text format.
+                            Default: Standard output.
+  --coverage-xml <dir>      Generate code coverage report in PHPUnit XML format.
+
+Logging Options:
+
+  --log-junit <file>        Log test execution in JUnit XML format to file.
+  --log-tap <file>          Log test execution in TAP format to file.
+  --log-json <file>         Log test execution in JSON format.
+  --testdox-html <file>     Write agile documentation in HTML format to file.
+  --testdox-text <file>     Write agile documentation in Text format to file.
+
+Test Selection Options:
+
+  --filter <pattern>        Filter which tests to run.
+  --testsuite <pattern>     Filter which testsuite to run.
+  --group ...               Only runs tests from the specified group(s).
+  --exclude-group ...       Exclude tests from the specified group(s).
+  --list-groups             List available test groups.
+  --test-suffix ...         Only search for test in files with specified
+                            suffix(es). Default: Test.php,.phpt
+
+Test Execution Options:
+
+  --report-useless-tests    Be strict about tests that do not test anything.
+  --strict-coverage         Be strict about unintentionally covered code.
+  --disallow-test-output    Be strict about output during tests.
+  --enforce-time-limit      Enforce time limit based on test size.
+  --strict                  Run tests in strict mode (enables all of the above).
+
+  --process-isolation       Run each test in a separate PHP process.
+  --no-globals-backup       Do not backup and restore $GLOBALS for each test.
+  --static-backup           Backup and restore static attributes for each test.
+
+  --colors                  Use colors in output.
+  --stderr                  Write to STDERR instead of STDOUT.
+  --stop-on-error           Stop execution upon first error.
+  --stop-on-failure         Stop execution upon first error or failure.
+  --stop-on-risky           Stop execution upon first risky test.
+  --stop-on-skipped         Stop execution upon first skipped test.
+  --stop-on-incomplete      Stop execution upon first incomplete test.
+  -v|--verbose              Output more verbose information.
+  --debug                   Display debugging information during test execution.
+
+  --loader <loader>         TestSuiteLoader implementation to use.
+  --repeat <times>          Runs the test(s) repeatedly.
+  --tap                     Report test execution progress in TAP format.
+  --testdox                 Report test execution progress in TestDox format.
+  --printer <printer>       TestSuiteListener implementation to use.
+
+Configuration Options:
+
+  --bootstrap <file>        A "bootstrap" PHP file that is run before the tests.
+  -c|--configuration <file> Read configuration from XML file.
+  --no-configuration        Ignore default configuration file (phpunit.xml).
+  --include-path <path(s)>  Prepend PHP's include_path with given path(s).
+  -d key[=value]            Sets a php.ini value.
+
+Miscellaneous Options:
+
+  -h|--help                 Prints this usage information.
+  --version                 Prints the version and exits.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/ini-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/ini-isolation.phpt
new file mode 100644
index 0000000..824da27
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/ini-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --process-isolation -d default_mimetype=application/x-test IniTest ../_files/IniTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--process-isolation';
+$_SERVER['argv'][3] = '-d';
+$_SERVER['argv'][4] = 'default_mimetype=application/x-test';
+$_SERVER['argv'][5] = 'IniTest';
+$_SERVER['argv'][6] = dirname(dirname(__FILE__)) . '/_files/IniTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.
+
+Time: %s, Memory: %sMb
+
+OK (1 test, 1 assertion)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/list-groups.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/list-groups.phpt
new file mode 100644
index 0000000..f95d779
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/list-groups.phpt
@@ -0,0 +1,20 @@
+--TEST--
+phpunit --list-groups BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--list-groups';
+$_SERVER['argv'][3] = 'BankAccountTest';
+$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+Available test group(s):
+ - Sebastian Bergmann <sebastian@phpunit.de>
+ - balanceCannotBecomeNegative
+ - balanceIsInitiallyZero
+ - specification
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/log-json-5.3.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/log-json-5.3.phpt
new file mode 100644
index 0000000..24181ae
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/log-json-5.3.phpt
@@ -0,0 +1,25 @@
+--TEST--
+phpunit --log-json php://stdout BankAccountTest ../_files/BankAccountTest.php
+--SKIPIF--
+<?php
+if (version_compare(PHP_VERSION, '5.4.0') >= 0) print 'skip: PHP < 5.4 required';
+?>
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--log-json';
+$_SERVER['argv'][3] = 'php://stdout';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+{"event":"suiteStart","suite":"BankAccountTest","tests":3}{"event":"testStart","suite":"BankAccountTest","test":"BankAccountTest::testBalanceIsInitiallyZero"}.{"event":"test","suite":"BankAccountTest","test":"BankAccountTest::testBalanceIsInitiallyZero","status":"pass","time":%f,"trace":[],"message":"","output":""}{"event":"testStart","suite":"BankAccountTest","test":"BankAccountTest::testBalanceCannotBecomeNegative"}.{"event":"test","suite":"BankAccountTest","test":"BankAccountTest::testBalanceCannotBecomeNegative","status":"pass","time":%f,"trace":[],"message":"","output":""}{"event":"testStart","suite":"BankAccountTest","test":"BankAccountTest::testBalanceCannotBecomeNegative2"}.{"event":"test","suite":"BankAccountTest","test":"BankAccountTest::testBalanceCannotBecomeNegative2","status":"pass","time":%f,"trace":[],"message":"","output":""}
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/log-json-5.4.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/log-json-5.4.phpt
new file mode 100644
index 0000000..275f43a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/log-json-5.4.phpt
@@ -0,0 +1,74 @@
+--TEST--
+phpunit --log-json php://stdout BankAccountTest ../_files/BankAccountTest.php
+--SKIPIF--
+<?php
+if (!in_array(substr(PHP_VERSION, 0, 3), array('5.4', '5.5'))) print 'skip: PHP >= 5.4.0 && < 5.6.0 required';
+?>
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--log-json';
+$_SERVER['argv'][3] = 'php://stdout';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+{
+    "event": "suiteStart",
+    "suite": "BankAccountTest",
+    "tests": 3
+}{
+    "event": "testStart",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceIsInitiallyZero"
+}.{
+    "event": "test",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceIsInitiallyZero",
+    "status": "pass",
+    "time": %f,
+    "trace": [
+
+    ],
+    "message": "",
+    "output": ""
+}{
+    "event": "testStart",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceCannotBecomeNegative"
+}.{
+    "event": "test",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceCannotBecomeNegative",
+    "status": "pass",
+    "time": %f,
+    "trace": [
+
+    ],
+    "message": "",
+    "output": ""
+}{
+    "event": "testStart",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceCannotBecomeNegative2"
+}.{
+    "event": "test",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceCannotBecomeNegative2",
+    "status": "pass",
+    "time": %f,
+    "trace": [
+
+    ],
+    "message": "",
+    "output": ""
+}
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/log-json-5.6.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/log-json-5.6.phpt
new file mode 100644
index 0000000..c520212
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/log-json-5.6.phpt
@@ -0,0 +1,68 @@
+--TEST--
+phpunit --log-json php://stdout BankAccountTest ../_files/BankAccountTest.php
+--SKIPIF--
+<?php
+if (!version_compare(PHP_VERSION, '5.6.0beta2', '>=')) print 'skip: PHP >= 5.6.0beta2 required';
+?>
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--log-json';
+$_SERVER['argv'][3] = 'php://stdout';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+{
+    "event": "suiteStart",
+    "suite": "BankAccountTest",
+    "tests": 3
+}{
+    "event": "testStart",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceIsInitiallyZero"
+}.{
+    "event": "test",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceIsInitiallyZero",
+    "status": "pass",
+    "time": %f,
+    "trace": [],
+    "message": "",
+    "output": ""
+}{
+    "event": "testStart",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceCannotBecomeNegative"
+}.{
+    "event": "test",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceCannotBecomeNegative",
+    "status": "pass",
+    "time": %f,
+    "trace": [],
+    "message": "",
+    "output": ""
+}{
+    "event": "testStart",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceCannotBecomeNegative2"
+}.{
+    "event": "test",
+    "suite": "BankAccountTest",
+    "test": "BankAccountTest::testBalanceCannotBecomeNegative2",
+    "status": "pass",
+    "time": %f,
+    "trace": [],
+    "message": "",
+    "output": ""
+}
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/log-tap.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/log-tap.phpt
new file mode 100644
index 0000000..986dbfe
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/log-tap.phpt
@@ -0,0 +1,26 @@
+--TEST--
+phpunit --log-tap php://stdout BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--log-tap';
+$_SERVER['argv'][3] = 'php://stdout';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+TAP version 13
+.ok 1 - BankAccountTest::testBalanceIsInitiallyZero
+.ok 2 - BankAccountTest::testBalanceCannotBecomeNegative
+.ok 3 - BankAccountTest::testBalanceCannotBecomeNegative2
+1..3
+
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/log-xml.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/log-xml.phpt
new file mode 100644
index 0000000..c1f83fb
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/log-xml.phpt
@@ -0,0 +1,29 @@
+--TEST--
+phpunit --log-junit php://stdout BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--log-junit';
+$_SERVER['argv'][3] = 'php://stdout';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...<?xml version="1.0" encoding="UTF-8"?>
+<testsuites>
+  <testsuite name="BankAccountTest" file="%sBankAccountTest.php" tests="3" assertions="3" failures="0" errors="0" time="%f">
+    <testcase name="testBalanceIsInitiallyZero" class="BankAccountTest" file="%sBankAccountTest.php" line="69" assertions="1" time="%f"/>
+    <testcase name="testBalanceCannotBecomeNegative" class="BankAccountTest" file="%sBankAccountTest.php" line="79" assertions="1" time="%f"/>
+    <testcase name="testBalanceCannotBecomeNegative2" class="BankAccountTest" file="%sBankAccountTest.php" line="99" assertions="1" time="%f"/>
+  </testsuite>
+</testsuites>
+
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/repeat.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/repeat.phpt
new file mode 100644
index 0000000..a8dd7e8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/repeat.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --repeat 3 BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--repeat';
+$_SERVER['argv'][3] = '3';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.........
+
+Time: %s, Memory: %sMb
+
+OK (9 tests, 9 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/strict-incomplete.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/strict-incomplete.phpt
new file mode 100644
index 0000000..de99cdd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/strict-incomplete.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --strict IncompleteTest ../_files/IncompleteTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--strict';
+$_SERVER['argv'][3] = 'IncompleteTest';
+$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/IncompleteTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+I
+
+Time: %s, Memory: %sMb
+
+OK, but incomplete, skipped, or risky tests!
+Tests: 1, Assertions: 0, Incomplete: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/strict-isolation.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/strict-isolation.phpt
new file mode 100644
index 0000000..6a6a7cc
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/strict-isolation.phpt
@@ -0,0 +1,22 @@
+--TEST--
+phpunit --strict --process-isolation IncompleteTest ../_files/IncompleteTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--strict';
+$_SERVER['argv'][3] = '--process-isolation';
+$_SERVER['argv'][4] = 'NothingTest';
+$_SERVER['argv'][5] = dirname(dirname(__FILE__)) . '/_files/NothingTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+R
+
+Time: %s, Memory: %sMb
+
+OK, but incomplete, skipped, or risky tests!
+Tests: 1, Assertions: 0, Risky: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/strict.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/strict.phpt
new file mode 100644
index 0000000..d5f2feb
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/strict.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --strict NothingTest ../_files/NothingTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--strict';
+$_SERVER['argv'][3] = 'NothingTest';
+$_SERVER['argv'][4] = dirname(dirname(__FILE__)) . '/_files/NothingTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+R
+
+Time: %s, Memory: %sMb
+
+OK, but incomplete, skipped, or risky tests!
+Tests: 1, Assertions: 0, Risky: 1.
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/tap.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/tap.phpt
new file mode 100644
index 0000000..88d855f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/tap.phpt
@@ -0,0 +1,18 @@
+--TEST--
+phpunit --tap BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--tap';
+$_SERVER['argv'][3] = 'BankAccountTest';
+$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+TAP version 13
+ok 1 - BankAccountTest::testBalanceIsInitiallyZero
+ok 2 - BankAccountTest::testBalanceCannotBecomeNegative
+ok 3 - BankAccountTest::testBalanceCannotBecomeNegative2
+1..3
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/test-suffix-multiple.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/test-suffix-multiple.phpt
new file mode 100644
index 0000000..0f81cfd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/test-suffix-multiple.phpt
@@ -0,0 +1,20 @@
+--TEST--
+phpunit --test-suffix .test.php,.my.php ../_files/
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--test-suffix';
+$_SERVER['argv'][3] = '.test.php,.my.php';
+$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+.....
+
+Time: %s, Memory: %sMb
+
+OK (5 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/test-suffix-single.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/test-suffix-single.phpt
new file mode 100644
index 0000000..db205a2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/test-suffix-single.phpt
@@ -0,0 +1,20 @@
+--TEST--
+phpunit --test-suffix .test.php ../_files/
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--test-suffix';
+$_SERVER['argv'][3] = '.test.php';
+$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+...
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/testdox-html.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/testdox-html.phpt
new file mode 100644
index 0000000..f2b3f93
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/testdox-html.phpt
@@ -0,0 +1,21 @@
+--TEST--
+phpunit --testdox-html php://stdout BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--testdox-html';
+$_SERVER['argv'][3] = 'php://stdout';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+<html><body><h2 id="BankAccountTest">BankAccount</h2><ul>...<li>Balance is initially zero</li><li>Balance cannot become negative</li></ul></body></html>
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/testdox-text.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/testdox-text.phpt
new file mode 100644
index 0000000..06f34a6
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/testdox-text.phpt
@@ -0,0 +1,25 @@
+--TEST--
+phpunit --testdox-text php://stdout BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--testdox-text';
+$_SERVER['argv'][3] = 'php://stdout';
+$_SERVER['argv'][4] = 'BankAccountTest';
+$_SERVER['argv'][5] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+BankAccount
+... [x] Balance is initially zero
+ [x] Balance cannot become negative
+
+
+
+Time: %s, Memory: %sMb
+
+OK (3 tests, 3 assertions)
diff --git a/core/vendor/phpunit/phpunit/tests/TextUI/testdox.phpt b/core/vendor/phpunit/phpunit/tests/TextUI/testdox.phpt
new file mode 100644
index 0000000..57e32ff
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/TextUI/testdox.phpt
@@ -0,0 +1,19 @@
+--TEST--
+phpunit --testdox php://stdout BankAccountTest ../_files/BankAccountTest.php
+--FILE--
+<?php
+$_SERVER['argv'][1] = '--no-configuration';
+$_SERVER['argv'][2] = '--testdox';
+$_SERVER['argv'][3] = 'BankAccountTest';
+$_SERVER['argv'][4] = dirname(__FILE__).'/../_files/BankAccountTest.php';
+
+require __DIR__ . '/../bootstrap.php';
+PHPUnit_TextUI_Command::main();
+?>
+--EXPECTF--
+PHPUnit %s by Sebastian Bergmann.
+
+BankAccount
+ [x] Balance is initially zero
+ [x] Balance cannot become negative
+
diff --git a/core/vendor/phpunit/phpunit/tests/Util/ConfigurationTest.php b/core/vendor/phpunit/phpunit/tests/Util/ConfigurationTest.php
new file mode 100644
index 0000000..8d50f1f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Util/ConfigurationTest.php
@@ -0,0 +1,451 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.3.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.0
+ */
+class Util_ConfigurationTest extends PHPUnit_Framework_TestCase
+{
+    protected $configuration;
+
+    protected function setUp()
+    {
+        $this->configuration = PHPUnit_Util_Configuration::getInstance(
+          dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'configuration.xml'
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Configuration::getInstance
+     * @expectedException PHPUnit_Framework_Exception
+     */
+    public function testExceptionIsThrownForNotExistingConfigurationFile()
+    {
+        PHPUnit_Util_Configuration::getInstance('not_existing_file.xml');
+    }
+
+    /**
+     * @covers PHPUnit_Util_Configuration::getFilterConfiguration
+     */
+    public function testFilterConfigurationIsReadCorrectly()
+    {
+        $this->assertEquals(
+          array(
+            'blacklist' =>
+            array(
+              'include' =>
+              array(
+                'directory' =>
+                array(
+                  0 =>
+                  array(
+                    'path' => '/path/to/files',
+                    'prefix' => '',
+                    'suffix' => '.php',
+                    'group' => 'DEFAULT'
+                  ),
+                ),
+                'file' =>
+                array(
+                  0 => '/path/to/file',
+                ),
+              ),
+              'exclude' =>
+              array(
+                'directory' =>
+                array(
+                  0 =>
+                  array(
+                    'path' => '/path/to/files',
+                    'prefix' => '',
+                    'suffix' => '.php',
+                    'group' => 'DEFAULT'
+                  ),
+                ),
+                'file' =>
+                array(
+                  0 => '/path/to/file',
+                ),
+              ),
+            ),
+            'whitelist' =>
+            array(
+              'addUncoveredFilesFromWhitelist' => true,
+              'processUncoveredFilesFromWhitelist' => false,
+              'include' =>
+              array(
+                'directory' =>
+                array(
+                  0 =>
+                  array(
+                    'path' => '/path/to/files',
+                    'prefix' => '',
+                    'suffix' => '.php',
+                    'group' => 'DEFAULT'
+                  ),
+                ),
+                'file' =>
+                array(
+                  0 => '/path/to/file',
+                ),
+              ),
+              'exclude' =>
+              array(
+                'directory' =>
+                array(
+                  0 =>
+                  array(
+                    'path' => '/path/to/files',
+                    'prefix' => '',
+                    'suffix' => '.php',
+                    'group' => 'DEFAULT'
+                  ),
+                ),
+                'file' =>
+                array(
+                  0 => '/path/to/file',
+                ),
+              ),
+            ),
+          ),
+          $this->configuration->getFilterConfiguration()
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Configuration::getGroupConfiguration
+     */
+    public function testGroupConfigurationIsReadCorrectly()
+    {
+        $this->assertEquals(
+          array(
+            'include' =>
+            array(
+              0 => 'name',
+            ),
+            'exclude' =>
+            array(
+              0 => 'name',
+            ),
+          ),
+          $this->configuration->getGroupConfiguration()
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Configuration::getListenerConfiguration
+     */
+    public function testListenerConfigurationIsReadCorrectly()
+    {
+        $dir = __DIR__;
+        $includePath = ini_get('include_path');
+
+        ini_set('include_path', $dir . PATH_SEPARATOR . $includePath);
+
+        $this->assertEquals(
+          array(
+            0 =>
+            array(
+              'class' => 'MyListener',
+              'file' => '/optional/path/to/MyListener.php',
+              'arguments' =>
+              array(
+                0 =>
+                array(
+                  0 => 'Sebastian',
+                ),
+                1 => 22,
+                2 => 'April',
+                3 => 19.78,
+                4 => null,
+                5 => new stdClass,
+                6 => dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'MyTestFile.php',
+                7 => dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'MyRelativePath',
+              ),
+            ),
+            array(
+              'class' => 'IncludePathListener',
+              'file' => __FILE__,
+              'arguments' => array()
+            ),
+            array(
+              'class' => 'CompactArgumentsListener',
+              'file' => '/CompactArgumentsListener.php',
+              'arguments' =>
+              array(
+                0 => 42
+              ),
+            ),
+          ),
+          $this->configuration->getListenerConfiguration()
+        );
+
+        ini_set('include_path', $includePath);
+    }
+
+    /**
+     * @covers PHPUnit_Util_Configuration::getLoggingConfiguration
+     */
+    public function testLoggingConfigurationIsReadCorrectly()
+    {
+        $this->assertEquals(
+          array(
+            'lowUpperBound' => '50',
+            'highLowerBound' => '90',
+            'coverage-html' => '/tmp/report',
+            'coverage-clover' => '/tmp/clover.xml',
+            'json' => '/tmp/logfile.json',
+            'plain' => '/tmp/logfile.txt',
+            'tap' => '/tmp/logfile.tap',
+            'logIncompleteSkipped' => false,
+            'junit' => '/tmp/logfile.xml',
+            'testdox-html' => '/tmp/testdox.html',
+            'testdox-text' => '/tmp/testdox.txt',
+          ),
+          $this->configuration->getLoggingConfiguration()
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Configuration::getPHPConfiguration
+     */
+    public function testPHPConfigurationIsReadCorrectly()
+    {
+        $this->assertEquals(
+          array(
+            'include_path' =>
+            array(
+              dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . '.',
+              '/path/to/lib'
+            ),
+            'ini'=> array('foo' => 'bar'),
+            'const'=> array('FOO' => false, 'BAR' => true),
+            'var'=> array('foo' => false),
+            'env'=> array('foo' => true),
+            'post'=> array('foo' => 'bar'),
+            'get'=> array('foo' => 'bar'),
+            'cookie'=> array('foo' => 'bar'),
+            'server'=> array('foo' => 'bar'),
+            'files'=> array('foo' => 'bar'),
+            'request'=> array('foo' => 'bar'),
+          ),
+          $this->configuration->getPHPConfiguration()
+        );
+    }
+
+    /**
+     * @backupGlobals enabled
+     * @covers PHPUnit_Util_Configuration::handlePHPConfiguration
+     */
+    public function testPHPConfigurationIsHandledCorrectly()
+    {
+        $this->configuration->handlePHPConfiguration();
+
+        $path = dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . '.' . PATH_SEPARATOR . '/path/to/lib';
+        $this->assertStringStartsWith($path, ini_get('include_path'));
+        $this->assertEquals(false, FOO);
+        $this->assertEquals(true, BAR);
+        $this->assertEquals(false, $GLOBALS['foo']);
+        $this->assertEquals(true, $_ENV['foo']);
+        $this->assertEquals(true, getenv('foo'));
+        $this->assertEquals('bar', $_POST['foo']);
+        $this->assertEquals('bar', $_GET['foo']);
+        $this->assertEquals('bar', $_COOKIE['foo']);
+        $this->assertEquals('bar', $_SERVER['foo']);
+        $this->assertEquals('bar', $_FILES['foo']);
+        $this->assertEquals('bar', $_REQUEST['foo']);
+    }
+
+    /**
+     * @backupGlobals enabled
+     * @see https://github.com/sebastianbergmann/phpunit/issues/1181
+     */
+    public function testHandlePHPConfigurationDoesNotOverwrittenExistingEnvArrayVariables()
+    {
+        $_ENV['foo'] = false;
+        $this->configuration->handlePHPConfiguration();
+
+        $this->assertEquals(false, $_ENV['foo']);
+        $this->assertEquals(true, getenv('foo'));
+    }
+
+    /**
+     * @backupGlobals enabled
+     * @see https://github.com/sebastianbergmann/phpunit/issues/1181
+     */
+    public function testHandlePHPConfigurationDoesNotOverriteVariablesFromPutEnv()
+    {
+        putenv('foo=putenv');
+        $this->configuration->handlePHPConfiguration();
+
+        $this->assertEquals(true, $_ENV['foo']);
+        $this->assertEquals('putenv', getenv('foo'));
+    }
+
+    /**
+     * @covers PHPUnit_Util_Configuration::getPHPUnitConfiguration
+     */
+    public function testPHPUnitConfigurationIsReadCorrectly()
+    {
+        $this->assertEquals(
+          array(
+            'backupGlobals' => true,
+            'backupStaticAttributes' => false,
+            'bootstrap' => '/path/to/bootstrap.php',
+            'cacheTokens' => false,
+            'colors' => false,
+            'stderr' => false,
+            'convertErrorsToExceptions' => true,
+            'convertNoticesToExceptions' => true,
+            'convertWarningsToExceptions' => true,
+            'forceCoversAnnotation' => false,
+            'mapTestClassNameToCoveredClassName' => false,
+            'printerClass' => 'PHPUnit_TextUI_ResultPrinter',
+            'stopOnFailure' => false,
+            'reportUselessTests' => false,
+            'strictCoverage' => false,
+            'disallowTestOutput' => false,
+            'enforceTimeLimit' => false,
+            'testSuiteLoaderClass' => 'PHPUnit_Runner_StandardTestSuiteLoader',
+            'verbose' => false,
+            'timeoutForSmallTests' => 1,
+            'timeoutForMediumTests' => 10,
+            'timeoutForLargeTests' => 60
+          ),
+          $this->configuration->getPHPUnitConfiguration()
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Configuration::getSeleniumBrowserConfiguration
+     */
+    public function testSeleniumBrowserConfigurationIsReadCorrectly()
+    {
+        $this->assertEquals(
+          array(
+            0 =>
+            array(
+              'name' => 'Firefox on Linux',
+              'browser' => '*firefox /usr/lib/firefox/firefox-bin',
+              'host' => 'my.linux.box',
+              'port' => 4444,
+              'timeout' => 30000,
+            ),
+          ),
+          $this->configuration->getSeleniumBrowserConfiguration()
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Configuration::getInstance
+     */
+    public function testXincludeInConfiguration()
+    {
+        $configurationWithXinclude = PHPUnit_Util_Configuration::getInstance(
+          dirname(__DIR__) . DIRECTORY_SEPARATOR . '_files' . DIRECTORY_SEPARATOR . 'configuration_xinclude.xml'
+        );
+
+        $this->assertConfigurationEquals(
+            $this->configuration,
+            $configurationWithXinclude
+        );
+    }
+
+    /**
+     * Asserts that the values in $actualConfiguration equal $expectedConfiguration.
+     *
+     * @param PHPUnit_Util_Configuration $expectedConfiguration
+     * @param PHPUnit_Util_Configuration $actualConfiguration
+     * @return void
+     */
+    protected function assertConfigurationEquals( PHPUnit_Util_Configuration $expectedConfiguration, PHPUnit_Util_Configuration $actualConfiguration )
+    {
+        $this->assertEquals(
+            $expectedConfiguration->getFilterConfiguration(),
+            $actualConfiguration->getFilterConfiguration()
+        );
+
+        $this->assertEquals(
+            $expectedConfiguration->getGroupConfiguration(),
+            $actualConfiguration->getGroupConfiguration()
+        );
+
+        $this->assertEquals(
+            $expectedConfiguration->getListenerConfiguration(),
+            $actualConfiguration->getListenerConfiguration()
+        );
+
+        $this->assertEquals(
+            $expectedConfiguration->getLoggingConfiguration(),
+            $actualConfiguration->getLoggingConfiguration()
+        );
+
+        $this->assertEquals(
+            $expectedConfiguration->getPHPConfiguration(),
+            $actualConfiguration->getPHPConfiguration()
+        );
+
+        $this->assertEquals(
+            $expectedConfiguration->getPHPUnitConfiguration(),
+            $actualConfiguration->getPHPUnitConfiguration()
+        );
+
+        $this->assertEquals(
+            $expectedConfiguration->getSeleniumBrowserConfiguration(),
+            $actualConfiguration->getSeleniumBrowserConfiguration()
+        );
+
+        $this->assertEquals(
+            $expectedConfiguration->getTestSuiteConfiguration(),
+            $actualConfiguration->getTestSuiteConfiguration()
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Util/TestDox/NamePrettifierTest.php b/core/vendor/phpunit/phpunit/tests/Util/TestDox/NamePrettifierTest.php
new file mode 100644
index 0000000..d20260f
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Util/TestDox/NamePrettifierTest.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.1.0
+ */
+class Util_TestDox_NamePrettifierTest extends PHPUnit_Framework_TestCase
+{
+    protected $namePrettifier;
+
+    protected function setUp()
+    {
+        $this->namePrettifier = new PHPUnit_Util_TestDox_NamePrettifier;
+    }
+
+    /**
+     * @covers PHPUnit_Util_TestDox_NamePrettifier::prettifyTestClass
+     */
+    public function testTitleHasSensibleDefaults()
+    {
+        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('FooTest'));
+        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('TestFoo'));
+        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('TestFooTest'));
+        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('Test\FooTest'));
+    }
+
+    /**
+     * @covers PHPUnit_Util_TestDox_NamePrettifier::prettifyTestClass
+     */
+    public function testCaterForUserDefinedSuffix()
+    {
+        $this->namePrettifier->setSuffix('TestCase');
+        $this->namePrettifier->setPrefix(null);
+
+        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('FooTestCase'));
+        $this->assertEquals('TestFoo', $this->namePrettifier->prettifyTestClass('TestFoo'));
+        $this->assertEquals('FooTest', $this->namePrettifier->prettifyTestClass('FooTest'));
+    }
+
+    /**
+     * @covers PHPUnit_Util_TestDox_NamePrettifier::prettifyTestClass
+     */
+    public function testCaterForUserDefinedPrefix()
+    {
+        $this->namePrettifier->setSuffix(null);
+        $this->namePrettifier->setPrefix('XXX');
+
+        $this->assertEquals('Foo', $this->namePrettifier->prettifyTestClass('XXXFoo'));
+        $this->assertEquals('TestXXX', $this->namePrettifier->prettifyTestClass('TestXXX'));
+        $this->assertEquals('XXX', $this->namePrettifier->prettifyTestClass('XXXXXX'));
+    }
+
+    /**
+     * @covers PHPUnit_Util_TestDox_NamePrettifier::prettifyTestMethod
+     */
+    public function testTestNameIsConvertedToASentence()
+    {
+        $this->assertEquals('This is a test', $this->namePrettifier->prettifyTestMethod('testThisIsATest'));
+        $this->assertEquals('This is a test', $this->namePrettifier->prettifyTestMethod('testThisIsATest2'));
+        $this->assertEquals('this is a test', $this->namePrettifier->prettifyTestMethod('this_is_a_test'));
+        $this->assertEquals('Foo for bar is 0', $this->namePrettifier->prettifyTestMethod('testFooForBarIs0'));
+        $this->assertEquals('Foo for baz is 1', $this->namePrettifier->prettifyTestMethod('testFooForBazIs1'));
+    }
+
+    /**
+     * @covers PHPUnit_Util_TestDox_NamePrettifier::prettifyTestMethod
+     * @ticket 224
+     */
+    public function testTestNameIsNotGroupedWhenNotInSequence()
+    {
+        $this->assertEquals('Sets redirect header on 301', $this->namePrettifier->prettifyTestMethod('testSetsRedirectHeaderOn301'));
+        $this->assertEquals('Sets redirect header on 302', $this->namePrettifier->prettifyTestMethod('testSetsRedirectHeaderOn302'));
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Util/TestTest.php b/core/vendor/phpunit/phpunit/tests/Util/TestTest.php
new file mode 100644
index 0000000..99e55bd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Util/TestTest.php
@@ -0,0 +1,538 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.3.6
+ */
+
+if (!defined('TEST_FILES_PATH')) {
+    define(
+      'TEST_FILES_PATH',
+      dirname(__DIR__) . DIRECTORY_SEPARATOR .
+      '_files' . DIRECTORY_SEPARATOR
+    );
+}
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.6
+ */
+class Util_TestTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers PHPUnit_Util_Test::getExpectedException
+     * @todo   Split up in separate tests
+     */
+    public function testGetExpectedException()
+    {
+        $this->assertSame(
+          array('class' => 'FooBarBaz', 'code' => null, 'message' => ''),
+          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testOne')
+        );
+
+        $this->assertSame(
+          array('class' => 'Foo_Bar_Baz', 'code' => null, 'message' => ''),
+          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testTwo')
+        );
+
+        $this->assertSame(
+          array('class' => 'Foo\Bar\Baz', 'code' => null, 'message' => ''),
+          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testThree')
+        );
+
+        $this->assertSame(
+          array('class' => 'ほげ', 'code' => null, 'message' => ''),
+          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testFour')
+        );
+
+        $this->assertSame(
+          array('class' => 'Class', 'code' => 1234, 'message' => 'Message'),
+          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testFive')
+        );
+
+        $this->assertSame(
+          array('class' => 'Class', 'code' => 1234, 'message' => 'Message'),
+          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testSix')
+        );
+
+        $this->assertSame(
+          array('class' => 'Class', 'code' => 'ExceptionCode', 'message' => 'Message'),
+          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testSeven')
+        );
+
+        $this->assertSame(
+          array('class' => 'Class', 'code' => 0, 'message' => 'Message'),
+          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testEight')
+        );
+
+        $this->assertSame(
+          array('class' => 'Class', 'code' => ExceptionTest::ERROR_CODE, 'message' => ExceptionTest::ERROR_MESSAGE),
+          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testNine')
+        );
+
+        $this->assertSame(
+          array('class' => 'Class', 'code' => null, 'message' => ''),
+          PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testSingleLine')
+        );
+
+        $this->assertSame(
+            array('class' => 'Class', 'code' => My\Space\ExceptionNamespaceTest::ERROR_CODE, 'message' => My\Space\ExceptionNamespaceTest::ERROR_MESSAGE),
+            PHPUnit_Util_Test::getExpectedException('My\Space\ExceptionNamespaceTest', 'testConstants')
+        );
+
+        // Ensure the Class::CONST expression is only evaluated when the constant really exists
+        $this->assertSame(
+            array('class' => 'Class', 'code' => 'ExceptionTest::UNKNOWN_CODE_CONSTANT', 'message' => 'ExceptionTest::UNKNOWN_MESSAGE_CONSTANT'),
+            PHPUnit_Util_Test::getExpectedException('ExceptionTest', 'testUnknownConstants')
+        );
+
+        $this->assertSame(
+            array('class' => 'Class', 'code' => 'My\Space\ExceptionNamespaceTest::UNKNOWN_CODE_CONSTANT', 'message' => 'My\Space\ExceptionNamespaceTest::UNKNOWN_MESSAGE_CONSTANT'),
+            PHPUnit_Util_Test::getExpectedException('My\Space\ExceptionNamespaceTest', 'testUnknownConstants')
+        );
+    }
+
+    /**
+     * @covers       PHPUnit_Util_Test::getRequirements
+     * @dataProvider requirementsProvider
+     */
+    public function testGetRequirements($test, $result)
+    {
+        $this->assertEquals(
+          $result,
+          PHPUnit_Util_Test::getRequirements('RequirementsTest', $test)
+        );
+    }
+
+    public function requirementsProvider()
+    {
+        return array(
+            array('testOne',    array()),
+            array('testTwo',    array('PHPUnit' => '1.0')),
+            array('testThree',  array('PHP' => '2.0')),
+            array('testFour',   array('PHPUnit'=>'2.0', 'PHP' => '1.0')),
+            array('testFive',   array('PHP' => '5.4.0RC6')),
+            array('testSix',    array('PHP' => '5.4.0-alpha1')),
+            array('testSeven',  array('PHP' => '5.4.0beta2')),
+            array('testEight',  array('PHP' => '5.4-dev')),
+            array('testNine',   array('functions' => array('testFunc'))),
+            array('testTen',    array('extensions' => array('testExt'))),
+            array('testEleven', array('OS' => '/Linux/i')),
+            array(
+                'testSpace',
+                array(
+                    'extensions' => array('spl'),
+                    'OS' => '/.*/i'
+                )
+            ),
+            array(
+                'testAllPossibleRequirements',
+                array(
+                    'PHP' => '99-dev',
+                    'PHPUnit' => '9-dev',
+                    'OS' => '/DOESNOTEXIST/i',
+                    'functions' => array(
+                        'testFuncOne',
+                        'testFuncTwo',
+                    ),
+                    'extensions' => array(
+                        'testExtOne',
+                        'testExtTwo',
+                    )
+                )
+            )
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Test::getRequirements
+     */
+    public function testGetRequirementsMergesClassAndMethodDocBlocks()
+    {
+        $expectedAnnotations = array(
+            'PHP' => '5.4',
+            'PHPUnit' => '3.7',
+            'OS' => '/WINNT/i',
+            'functions' => array(
+                'testFuncClass',
+                'testFuncMethod',
+            ),
+            'extensions' => array(
+                'testExtClass',
+                'testExtMethod',
+            )
+        );
+
+        $this->assertEquals(
+          $expectedAnnotations,
+          PHPUnit_Util_Test::getRequirements('RequirementsClassDocBlockTest', 'testMethod')
+        );
+    }
+
+    /**
+     * @coversNothing
+     * @todo   This test does not really test functionality of PHPUnit_Util_Test
+     */
+    public function testGetProvidedDataRegEx()
+    {
+        $result = preg_match(PHPUnit_Util_Test::REGEX_DATA_PROVIDER, '@dataProvider method', $matches);
+        $this->assertEquals(1, $result);
+        $this->assertEquals('method', $matches[1]);
+
+        $result = preg_match(PHPUnit_Util_Test::REGEX_DATA_PROVIDER, '@dataProvider class::method', $matches);
+        $this->assertEquals(1, $result);
+        $this->assertEquals('class::method', $matches[1]);
+
+        $result = preg_match(PHPUnit_Util_Test::REGEX_DATA_PROVIDER, '@dataProvider namespace\class::method', $matches);
+        $this->assertEquals(1, $result);
+        $this->assertEquals('namespace\class::method', $matches[1]);
+
+        $result = preg_match(PHPUnit_Util_Test::REGEX_DATA_PROVIDER, '@dataProvider namespace\namespace\class::method', $matches);
+        $this->assertEquals(1, $result);
+        $this->assertEquals('namespace\namespace\class::method', $matches[1]);
+
+        $result = preg_match(PHPUnit_Util_Test::REGEX_DATA_PROVIDER, '@dataProvider メソッド', $matches);
+        $this->assertEquals(1, $result);
+        $this->assertEquals('メソッド', $matches[1]);
+    }
+
+    /**
+     * @covers PHPUnit_Util_Test::getDependencies
+     * @todo   Not sure what this test tests (name is misleading at least)
+     */
+    public function testParseAnnotation()
+    {
+        $this->assertEquals(
+          array('Foo', 'ほげ'),
+          PHPUnit_Util_Test::getDependencies(get_class($this), 'methodForTestParseAnnotation')
+        );
+    }
+
+    /**
+     * @depends Foo
+     * @depends ほげ
+     * @todo    Remove fixture from test class
+     */
+    public function methodForTestParseAnnotation()
+    {
+    }
+
+    /**
+     * @covers PHPUnit_Util_Test::getDependencies
+     */
+    public function testParseAnnotationThatIsOnlyOneLine()
+    {
+        $this->assertEquals(
+          array('Bar'),
+          PHPUnit_Util_Test::getDependencies(get_class($this), 'methodForTestParseAnnotationThatIsOnlyOneLine')
+        );
+    }
+
+    /** @depends Bar */
+    public function methodForTestParseAnnotationThatIsOnlyOneLine()
+    {
+        // TODO Remove fixture from test class
+    }
+
+    /**
+     * @covers       PHPUnit_Util_Test::getLinesToBeCovered
+     * @covers       PHPUnit_Util_Test::resolveElementToReflectionObjects
+     * @dataProvider getLinesToBeCoveredProvider
+     */
+    public function testGetLinesToBeCovered($test, $lines)
+    {
+        if (strpos($test, 'Namespace') === 0) {
+            $expected = array(
+              TEST_FILES_PATH . 'NamespaceCoveredClass.php' => $lines
+            );
+        }
+
+        else if ($test === 'CoverageNoneTest') {
+            $expected = array();
+        }
+
+        else if ($test === 'CoverageNothingTest') {
+            $expected = false;
+        }
+
+        else if ($test === 'CoverageFunctionTest') {
+            $expected = array(
+              TEST_FILES_PATH . 'CoveredFunction.php' => $lines
+            );
+        }
+
+        else {
+            $expected = array(TEST_FILES_PATH . 'CoveredClass.php' => $lines);
+        }
+
+        $this->assertEquals(
+          $expected,
+          PHPUnit_Util_Test::getLinesToBeCovered(
+            $test, 'testSomething'
+          )
+        );
+    }
+
+    /**
+     * @covers            PHPUnit_Util_Test::getLinesToBeCovered
+     * @covers            PHPUnit_Util_Test::resolveElementToReflectionObjects
+     * @expectedException PHPUnit_Framework_CodeCoverageException
+     */
+    public function testGetLinesToBeCovered2()
+    {
+        PHPUnit_Util_Test::getLinesToBeCovered(
+          'NotExistingCoveredElementTest', 'testOne'
+        );
+    }
+
+    /**
+     * @covers            PHPUnit_Util_Test::getLinesToBeCovered
+     * @covers            PHPUnit_Util_Test::resolveElementToReflectionObjects
+     * @expectedException PHPUnit_Framework_CodeCoverageException
+     */
+    public function testGetLinesToBeCovered3()
+    {
+        PHPUnit_Util_Test::getLinesToBeCovered(
+          'NotExistingCoveredElementTest', 'testTwo'
+        );
+    }
+
+    /**
+     * @covers            PHPUnit_Util_Test::getLinesToBeCovered
+     * @covers            PHPUnit_Util_Test::resolveElementToReflectionObjects
+     * @expectedException PHPUnit_Framework_CodeCoverageException
+     */
+    public function testGetLinesToBeCovered4()
+    {
+        PHPUnit_Util_Test::getLinesToBeCovered(
+          'NotExistingCoveredElementTest', 'testThree'
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Test::getLinesToBeCovered
+     */
+    public function testGetLinesToBeCoveredSkipsNonExistantMethods()
+    {
+        $this->assertSame(
+          array(),
+          PHPUnit_Util_Test::getLinesToBeCovered(
+            'NotExistingCoveredElementTest',
+            'methodDoesNotExist'
+          )
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Test::getLinesToBeCovered
+     * @expectedException PHPUnit_Framework_CodeCoverageException
+     */
+    public function testTwoCoversDefaultClassAnnoationsAreNotAllowed()
+    {
+        PHPUnit_Util_Test::getLinesToBeCovered(
+          'CoverageTwoDefaultClassAnnotations',
+          'testSomething'
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Test::getLinesToBeCovered
+     */
+    public function testFunctionParenthesesAreAllowed()
+    {
+        $this->assertSame(
+          array(TEST_FILES_PATH . 'CoveredFunction.php' => range(2, 4)),
+          PHPUnit_Util_Test::getLinesToBeCovered(
+            'CoverageFunctionParenthesesTest',
+            'testSomething'
+          )
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Test::getLinesToBeCovered
+     */
+    public function testFunctionParenthesesAreAllowedWithWhitespace()
+    {
+        $this->assertSame(
+          array(TEST_FILES_PATH . 'CoveredFunction.php' => range(2, 4)),
+          PHPUnit_Util_Test::getLinesToBeCovered(
+            'CoverageFunctionParenthesesWhitespaceTest',
+            'testSomething'
+          )
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Test::getLinesToBeCovered
+     */
+    public function testMethodParenthesesAreAllowed()
+    {
+        $this->assertSame(
+          array(TEST_FILES_PATH . 'CoveredClass.php' => range(31, 35)),
+          PHPUnit_Util_Test::getLinesToBeCovered(
+            'CoverageMethodParenthesesTest',
+            'testSomething'
+          )
+        );
+    }
+
+    /**
+     * @covers PHPUnit_Util_Test::getLinesToBeCovered
+     */
+    public function testMethodParenthesesAreAllowedWithWhitespace()
+    {
+        $this->assertSame(
+          array(TEST_FILES_PATH . 'CoveredClass.php' => range(31, 35)),
+          PHPUnit_Util_Test::getLinesToBeCovered(
+            'CoverageMethodParenthesesWhitespaceTest',
+            'testSomething'
+          )
+        );
+    }
+
+    public function getLinesToBeCoveredProvider()
+    {
+        return array(
+          array(
+            'CoverageNoneTest',
+            array()
+          ),
+          array(
+            'CoverageClassExtendedTest',
+            array_merge(range(19, 36), range(2, 17))
+          ),
+          array(
+            'CoverageClassTest',
+            range(19, 36)
+          ),
+          array(
+            'CoverageMethodTest',
+            range(31, 35)
+          ),
+          array(
+            'CoverageMethodOneLineAnnotationTest',
+            range(31, 35)
+          ),
+          array(
+            'CoverageNotPrivateTest',
+            array_merge(range(25, 29), range(31, 35))
+          ),
+          array(
+            'CoverageNotProtectedTest',
+            array_merge(range(21, 23), range(31, 35))
+          ),
+          array(
+            'CoverageNotPublicTest',
+            array_merge(range(21, 23), range(25, 29))
+          ),
+          array(
+            'CoveragePrivateTest',
+            range(21, 23)
+          ),
+          array(
+            'CoverageProtectedTest',
+            range(25, 29)
+          ),
+          array(
+            'CoveragePublicTest',
+            range(31, 35)
+          ),
+          array(
+            'CoverageFunctionTest',
+            range(2, 4)
+          ),
+          array(
+            'NamespaceCoverageClassExtendedTest',
+            array_merge(range(21, 38), range(4, 19))
+          ),
+          array(
+            'NamespaceCoverageClassTest',
+            range(21, 38)
+          ),
+          array(
+            'NamespaceCoverageMethodTest',
+            range(33, 37)
+          ),
+          array(
+            'NamespaceCoverageNotPrivateTest',
+            array_merge(range(27, 31), range(33, 37))
+          ),
+          array(
+            'NamespaceCoverageNotProtectedTest',
+            array_merge(range(23, 25), range(33, 37))
+          ),
+          array(
+            'NamespaceCoverageNotPublicTest',
+            array_merge(range(23, 25), range(27, 31))
+          ),
+          array(
+            'NamespaceCoveragePrivateTest',
+            range(23, 25)
+          ),
+          array(
+            'NamespaceCoverageProtectedTest',
+            range(27, 31)
+          ),
+          array(
+            'NamespaceCoveragePublicTest',
+            range(33, 37)
+          ),
+          array(
+            'NamespaceCoverageCoversClassTest',
+            array_merge(range(23, 25), range(27, 31), range(33, 37), range(6, 8), range(10, 13), range(15, 18))
+          ),
+          array(
+            'NamespaceCoverageCoversClassPublicTest',
+            range(33, 37)
+          ),
+          array(
+            'CoverageNothingTest',
+            false
+          )
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/Util/XMLTest.php b/core/vendor/phpunit/phpunit/tests/Util/XMLTest.php
new file mode 100644
index 0000000..8cf3072
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/Util/XMLTest.php
@@ -0,0 +1,369 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Mike Naberezny <mike@maintainable.com>
+ * @author     Derek DeVries <derek@maintainable.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.3.0
+ */
+
+/**
+ *
+ *
+ * @package    PHPUnit
+ * @author     Mike Naberezny <mike@maintainable.com>
+ * @author     Derek DeVries <derek@maintainable.com>
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.3.0
+ * @covers     PHPUnit_Util_XML
+ */
+class Util_XMLTest extends PHPUnit_Framework_TestCase
+{
+    public function testAssertValidKeysValidKeys()
+    {
+        $options   = array('testA' => 1, 'testB' => 2, 'testC' => 3);
+        $valid     = array('testA', 'testB', 'testC');
+        $expected  = array('testA' => 1, 'testB' => 2, 'testC' => 3);
+        $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
+
+        $this->assertEquals($expected, $validated);
+    }
+
+    public function testAssertValidKeysValidKeysEmpty()
+    {
+        $options   = array('testA' => 1, 'testB' => 2);
+        $valid     = array('testA', 'testB', 'testC');
+        $expected  = array('testA' => 1, 'testB' => 2, 'testC' => null);
+        $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
+
+        $this->assertEquals($expected, $validated);
+    }
+
+    public function testAssertValidKeysDefaultValuesA()
+    {
+        $options   = array('testA' => 1, 'testB' => 2);
+        $valid     = array('testA' => 23, 'testB' => 24, 'testC' => 25);
+        $expected  = array('testA' => 1, 'testB' => 2, 'testC' => 25);
+        $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
+
+        $this->assertEquals($expected, $validated);
+    }
+
+    public function testAssertValidKeysDefaultValuesB()
+    {
+        $options   = array();
+        $valid     = array('testA' => 23, 'testB' => 24, 'testC' => 25);
+        $expected  = array('testA' => 23, 'testB' => 24, 'testC' => 25);
+        $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
+
+        $this->assertEquals($expected, $validated);
+    }
+
+    public function testAssertValidKeysInvalidKey()
+    {
+        $options = array('testA' => 1, 'testB' => 2, 'testD' => 3);
+        $valid   = array('testA', 'testB', 'testC');
+
+        try {
+            $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
+            $this->fail();
+        }
+
+        catch (PHPUnit_Framework_Exception $e) {
+            $this->assertEquals('Unknown key(s): testD', $e->getMessage());
+        }
+    }
+
+    public function testAssertValidKeysInvalidKeys()
+    {
+        $options = array('testA' => 1, 'testD' => 2, 'testE' => 3);
+        $valid   = array('testA', 'testB', 'testC');
+
+        try {
+            $validated = PHPUnit_Util_XML::assertValidKeys($options, $valid);
+            $this->fail();
+        }
+
+        catch (PHPUnit_Framework_Exception $e) {
+            $this->assertEquals('Unknown key(s): testD, testE', $e->getMessage());
+        }
+    }
+
+    public function testConvertAssertSelect()
+    {
+        $selector  = 'div#folder.open a[href="http://www.xerox.com"][title="xerox"].selected.big > span + h1';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag'   => 'div',
+                           'id'    => 'folder',
+                           'class' => 'open',
+                           'descendant' => array('tag'        => 'a',
+                                                 'class'      => 'selected big',
+                                                 'attributes' => array('href'  => 'http://www.xerox.com',
+                                                                       'title' => 'xerox'),
+                                                 'child'      => array('tag' => 'span',
+                                                                       'adjacent-sibling' => array('tag' => 'h1'))));
+         $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectElt()
+    {
+        $selector  = 'div';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag' => 'div');
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertClass()
+    {
+        $selector  = '.foo';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('class' => 'foo');
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertId()
+    {
+        $selector  = '#foo';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('id' => 'foo');
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertAttribute()
+    {
+        $selector  = '[foo="bar"]';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('attributes' => array('foo' => 'bar'));
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertAttributeSpaces()
+    {
+        $selector  = '[foo="bar baz"] div[value="foo bar"]';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('attributes' => array('foo' => 'bar baz'),
+                           'descendant' => array('tag'        => 'div',
+                                                 'attributes' => array('value' => 'foo bar')));
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertAttributeMultipleSpaces()
+    {
+        $selector = '[foo="bar baz"] div[value="foo bar baz"]';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag      = array('attributes' => array('foo' => 'bar baz'),
+                          'descendant' => array('tag' => 'div',
+                                                'attributes' => array('value' => 'foo bar baz')));
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectEltClass()
+    {
+        $selector  = 'div.foo';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag' => 'div', 'class' => 'foo');
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectEltId()
+    {
+        $selector  = 'div#foo';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag' => 'div', 'id' => 'foo');
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectEltAttrEqual()
+    {
+        $selector  = 'div[foo="bar"]';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag' => 'div', 'attributes' => array('foo' => 'bar'));
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectEltMultiAttrEqual()
+    {
+        $selector  = 'div[foo="bar"][baz="fob"]';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag' => 'div', 'attributes' => array('foo' => 'bar', 'baz' => 'fob'));
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectEltAttrHasOne()
+    {
+        $selector  = 'div[foo~="bar"]';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag' => 'div', 'attributes' => array('foo' => 'regexp:/.*\bbar\b.*/'));
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectEltAttrContains()
+    {
+        $selector  = 'div[foo*="bar"]';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag' => 'div', 'attributes' => array('foo' => 'regexp:/.*bar.*/'));
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectEltChild()
+    {
+        $selector  = 'div > a';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag' => 'div', 'child' => array('tag' => 'a'));
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectEltAdjacentSibling()
+    {
+        $selector  = 'div + a';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag' => 'div', 'adjacent-sibling' => array('tag' => 'a'));
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectEltDescendant()
+    {
+        $selector  = 'div a';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector);
+        $tag       = array('tag' => 'div', 'descendant' => array('tag' => 'a'));
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectContent()
+    {
+        $selector  = '#foo';
+        $content   = 'div contents';
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector, $content);
+        $tag       = array('id' => 'foo', 'content' => 'div contents');
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectTrue()
+    {
+        $selector  = '#foo';
+        $content   = true;
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector, $content);
+        $tag       = array('id' => 'foo');
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertSelectFalse()
+    {
+        $selector  = '#foo';
+        $content   = false;
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector, $content);
+        $tag       = array('id' => 'foo');
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertNumber()
+    {
+        $selector  = '.foo';
+        $content   = 3;
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector, $content);
+        $tag       = array('class' => 'foo');
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    public function testConvertAssertRange()
+    {
+        $selector  = '#foo';
+        $content   = array('greater_than' => 5, 'less_than' => 10);
+        $converted = PHPUnit_Util_XML::convertSelectToTag($selector, $content);
+        $tag       = array('id' => 'foo');
+
+        $this->assertEquals($tag, $converted);
+    }
+
+    /**
+     * @dataProvider charProvider
+     */
+    public function testPrepareString($char)
+    {
+        $e = null;
+
+        $escapedString = PHPUnit_Util_XML::prepareString($char);
+        $xml = "<?xml version='1.0' encoding='UTF-8' ?><tag>$escapedString</tag>";
+        $dom = new DomDocument('1.0', 'UTF-8');
+
+        try {
+            $dom->loadXML($xml);
+        }
+
+        catch (Exception $e) {
+        }
+
+        $this->assertNull($e, sprintf(
+          'PHPUnit_Util_XML::prepareString("\x%02x") should not crash DomDocument',
+          ord($char)
+        ));
+    }
+
+    public function charProvider()
+    {
+        $data = array();
+
+        for ($i = 0; $i < 256; $i++) {
+            $data[] = array(chr($i));
+        }
+
+        return $data;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/AbstractTest.php b/core/vendor/phpunit/phpunit/tests/_files/AbstractTest.php
new file mode 100644
index 0000000..556e7db
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/AbstractTest.php
@@ -0,0 +1,7 @@
+<?php
+abstract class AbstractTest extends PHPUnit_Framework_TestCase
+{
+    public function testOne()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/Author.php b/core/vendor/phpunit/phpunit/tests/_files/Author.php
new file mode 100644
index 0000000..54c67cd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/Author.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.0
+ */
+
+/**
+ * An author.
+ *
+ * @package    PHPUnit
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.0
+ */
+class Author
+{
+    // the order of properties is important for testing the cycle!
+    public $books = array();
+
+    private $name = '';
+
+    public function __construct($name)
+    {
+        $this->name = $name;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/BankAccount.php b/core/vendor/phpunit/phpunit/tests/_files/BankAccount.php
new file mode 100644
index 0000000..e35831c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/BankAccount.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+class BankAccountException extends RuntimeException {}
+
+/**
+ * A bank account.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.3.0
+ */
+class BankAccount
+{
+    /**
+     * The bank account's balance.
+     *
+     * @var    float
+     */
+    protected $balance = 0;
+
+    /**
+     * Returns the bank account's balance.
+     *
+     * @return float
+     */
+    public function getBalance()
+    {
+        return $this->balance;
+    }
+
+    /**
+     * Sets the bank account's balance.
+     *
+     * @param  float $balance
+     * @throws BankAccountException
+     */
+    protected function setBalance($balance)
+    {
+        if ($balance >= 0) {
+            $this->balance = $balance;
+        } else {
+            throw new BankAccountException;
+        }
+    }
+
+    /**
+     * Deposits an amount of money to the bank account.
+     *
+     * @param  float $balance
+     * @throws BankAccountException
+     */
+    public function depositMoney($balance)
+    {
+        $this->setBalance($this->getBalance() + $balance);
+
+        return $this->getBalance();
+    }
+
+    /**
+     * Withdraws an amount of money from the bank account.
+     *
+     * @param  float $balance
+     * @throws BankAccountException
+     */
+    public function withdrawMoney($balance)
+    {
+        $this->setBalance($this->getBalance() - $balance);
+
+        return $this->getBalance();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/BankAccountTest.php b/core/vendor/phpunit/phpunit/tests/_files/BankAccountTest.php
new file mode 100644
index 0000000..bfe8875
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/BankAccountTest.php
@@ -0,0 +1,130 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+/**
+ * Tests for the BankAccount class.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.3.0
+ */
+class BankAccountTest extends PHPUnit_Framework_TestCase
+{
+    protected $ba;
+
+    protected function setUp()
+    {
+        $this->ba = new BankAccount;
+    }
+
+    /**
+     * @covers BankAccount::getBalance
+     * @group balanceIsInitiallyZero
+     * @group specification
+     */
+    public function testBalanceIsInitiallyZero()
+    {
+        $this->assertEquals(0, $this->ba->getBalance());
+    }
+
+    /**
+     * @covers BankAccount::withdrawMoney
+     * @group balanceCannotBecomeNegative
+     * @group specification
+     */
+    public function testBalanceCannotBecomeNegative()
+    {
+        try {
+            $this->ba->withdrawMoney(1);
+        }
+
+        catch (BankAccountException $e) {
+            $this->assertEquals(0, $this->ba->getBalance());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers BankAccount::depositMoney
+     * @group balanceCannotBecomeNegative
+     * @group specification
+     */
+    public function testBalanceCannotBecomeNegative2()
+    {
+        try {
+            $this->ba->depositMoney(-1);
+        }
+
+        catch (BankAccountException $e) {
+            $this->assertEquals(0, $this->ba->getBalance());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers BankAccount::getBalance
+     * @covers BankAccount::depositMoney
+     * @covers BankAccount::withdrawMoney
+     * @group balanceCannotBecomeNegative
+     */
+    /*
+    public function testDepositingAndWithdrawingMoneyWorks()
+    {
+        $this->assertEquals(0, $this->ba->getBalance());
+        $this->ba->depositMoney(1);
+        $this->assertEquals(1, $this->ba->getBalance());
+        $this->ba->withdrawMoney(1);
+        $this->assertEquals(0, $this->ba->getBalance());
+    }
+    */
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/BankAccountTest.test.php b/core/vendor/phpunit/phpunit/tests/_files/BankAccountTest.test.php
new file mode 100644
index 0000000..4a9a55a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/BankAccountTest.test.php
@@ -0,0 +1,130 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 2.3.0
+ */
+
+/**
+ * Tests for the BankAccount class.
+ *
+ * @package    PHPUnit
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 2.3.0
+ */
+class BankAccountWithCustomExtensionTest extends PHPUnit_Framework_TestCase
+{
+    protected $ba;
+
+    protected function setUp()
+    {
+        $this->ba = new BankAccount;
+    }
+
+    /**
+     * @covers BankAccount::getBalance
+     * @group balanceIsInitiallyZero
+     * @group specification
+     */
+    public function testBalanceIsInitiallyZero()
+    {
+        $this->assertEquals(0, $this->ba->getBalance());
+    }
+
+    /**
+     * @covers BankAccount::withdrawMoney
+     * @group balanceCannotBecomeNegative
+     * @group specification
+     */
+    public function testBalanceCannotBecomeNegative()
+    {
+        try {
+            $this->ba->withdrawMoney(1);
+        }
+
+        catch (BankAccountException $e) {
+            $this->assertEquals(0, $this->ba->getBalance());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers BankAccount::depositMoney
+     * @group balanceCannotBecomeNegative
+     * @group specification
+     */
+    public function testBalanceCannotBecomeNegative2()
+    {
+        try {
+            $this->ba->depositMoney(-1);
+        }
+
+        catch (BankAccountException $e) {
+            $this->assertEquals(0, $this->ba->getBalance());
+
+            return;
+        }
+
+        $this->fail();
+    }
+
+    /**
+     * @covers BankAccount::getBalance
+     * @covers BankAccount::depositMoney
+     * @covers BankAccount::withdrawMoney
+     * @group balanceCannotBecomeNegative
+     */
+    /*
+    public function testDepositingAndWithdrawingMoneyWorks()
+    {
+        $this->assertEquals(0, $this->ba->getBalance());
+        $this->ba->depositMoney(1);
+        $this->assertEquals(1, $this->ba->getBalance());
+        $this->ba->withdrawMoney(1);
+        $this->assertEquals(0, $this->ba->getBalance());
+    }
+    */
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/BaseTestListenerSample.php b/core/vendor/phpunit/phpunit/tests/_files/BaseTestListenerSample.php
new file mode 100644
index 0000000..f90f307
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/BaseTestListenerSample.php
@@ -0,0 +1,11 @@
+<?php
+
+class BaseTestListenerSample extends PHPUnit_Framework_BaseTestListener
+{
+    public $endCount = 0;
+
+    public function endTest(PHPUnit_Framework_Test $test, $time)
+    {
+        $this->endCount++;
+    }
+}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/tests/_files/BeforeAndAfterTest.php b/core/vendor/phpunit/phpunit/tests/_files/BeforeAndAfterTest.php
new file mode 100644
index 0000000..95a7484
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/BeforeAndAfterTest.php
@@ -0,0 +1,31 @@
+<?php
+class BeforeAndAfterTest extends PHPUnit_Framework_TestCase
+{
+    public static $beforeWasRun;
+    public static $afterWasRun;
+
+    public static function resetProperties()
+    {
+        self::$beforeWasRun = 0;
+        self::$afterWasRun = 0;
+    }
+
+    /**
+     * @before
+     */
+    public function initialSetup()
+    {
+        self::$beforeWasRun++;
+    }
+
+    /**
+     * @after
+     */
+    public function finalTeardown()
+    {
+        self::$afterWasRun++;
+    }
+
+    public function test1() {}
+    public function test2() {}
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/BeforeClassAndAfterClassTest.php b/core/vendor/phpunit/phpunit/tests/_files/BeforeClassAndAfterClassTest.php
new file mode 100644
index 0000000..27a8b9c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/BeforeClassAndAfterClassTest.php
@@ -0,0 +1,31 @@
+<?php
+class BeforeClassAndAfterClassTest extends PHPUnit_Framework_TestCase
+{
+    public static $beforeClassWasRun = 0;
+    public static $afterClassWasRun = 0;
+
+    public static function resetProperties()
+    {
+        self::$beforeClassWasRun = 0;
+        self::$afterClassWasRun = 0;
+    }
+
+    /**
+     * @beforeClass
+     */
+    public static function initialClassSetup()
+    {
+        self::$beforeClassWasRun++;
+    }
+
+    /**
+     * @afterClass
+     */
+    public static function finalClassTeardown()
+    {
+        self::$afterClassWasRun++;
+    }
+
+    public function test1() {}
+    public function test2() {}
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/Book.php b/core/vendor/phpunit/phpunit/tests/_files/Book.php
new file mode 100644
index 0000000..521ae8c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/Book.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.0
+ */
+
+/**
+ * A book.
+ *
+ * @package    PHPUnit
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.0
+ */
+class Book
+{
+    // the order of properties is important for testing the cycle!
+    public $author = null;
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/Calculator.php b/core/vendor/phpunit/phpunit/tests/_files/Calculator.php
new file mode 100644
index 0000000..e269bd6
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/Calculator.php
@@ -0,0 +1,14 @@
+<?php
+class Calculator
+{
+    /**
+     * @assert (0, 0) == 0
+     * @assert (0, 1) == 1
+     * @assert (1, 0) == 1
+     * @assert (1, 1) == 2
+     */
+    public function add($a, $b)
+    {
+        return $a + $b;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ChangeCurrentWorkingDirectoryTest.php b/core/vendor/phpunit/phpunit/tests/_files/ChangeCurrentWorkingDirectoryTest.php
new file mode 100644
index 0000000..1a839a2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ChangeCurrentWorkingDirectoryTest.php
@@ -0,0 +1,10 @@
+<?php
+class ChangeCurrentWorkingDirectoryTest extends PHPUnit_Framework_TestCase
+{
+    public function testSomethingThatChangesTheCwd()
+    {
+        chdir('../');
+        $this->assertTrue(true);
+    }
+
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ClassWithNonPublicAttributes.php b/core/vendor/phpunit/phpunit/tests/_files/ClassWithNonPublicAttributes.php
new file mode 100644
index 0000000..bb979e7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ClassWithNonPublicAttributes.php
@@ -0,0 +1,29 @@
+<?php
+class ParentClassWithPrivateAttributes
+{
+    private static $privateStaticParentAttribute = 'foo';
+    private $privateParentAttribute = 'bar';
+}
+
+class ParentClassWithProtectedAttributes extends ParentClassWithPrivateAttributes
+{
+    protected static $protectedStaticParentAttribute = 'foo';
+    protected $protectedParentAttribute = 'bar';
+}
+
+class ClassWithNonPublicAttributes extends ParentClassWithProtectedAttributes
+{
+    public static $publicStaticAttribute = 'foo';
+    protected static $protectedStaticAttribute = 'bar';
+    protected static $privateStaticAttribute = 'baz';
+
+    public $publicAttribute = 'foo';
+    public $foo = 1;
+    public $bar = 2;
+    protected $protectedAttribute = 'bar';
+    protected $privateAttribute = 'baz';
+
+    public $publicArray = array('foo');
+    protected $protectedArray = array('bar');
+    protected $privateArray = array('baz');
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ClassWithToString.php b/core/vendor/phpunit/phpunit/tests/_files/ClassWithToString.php
new file mode 100644
index 0000000..4481abe
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ClassWithToString.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * PHPUnit
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    PHPUnit
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      File available since Release 3.6.0
+ */
+
+/**
+ * A class with a __toString() method.
+ *
+ * @package    PHPUnit
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.phpunit.de/
+ * @since      Class available since Release 3.6.0
+ */
+class ClassWithToString
+{
+    public function __toString()
+    {
+        return 'string representation';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ConcreteTest.my.php b/core/vendor/phpunit/phpunit/tests/_files/ConcreteTest.my.php
new file mode 100644
index 0000000..fe01cee
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ConcreteTest.my.php
@@ -0,0 +1,7 @@
+<?php
+class ConcreteWithMyCustomExtensionTest extends AbstractTest
+{
+    public function testTwo()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ConcreteTest.php b/core/vendor/phpunit/phpunit/tests/_files/ConcreteTest.php
new file mode 100644
index 0000000..4f51a18
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ConcreteTest.php
@@ -0,0 +1,7 @@
+<?php
+class ConcreteTest extends AbstractTest
+{
+    public function testTwo()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageClassExtendedTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageClassExtendedTest.php
new file mode 100644
index 0000000..df12d34
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageClassExtendedTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageClassExtendedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass<extended>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageClassTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageClassTest.php
new file mode 100644
index 0000000..7f569ae
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageClassTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageClassTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageFunctionParenthesesTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageFunctionParenthesesTest.php
new file mode 100644
index 0000000..33b5fe3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageFunctionParenthesesTest.php
@@ -0,0 +1,11 @@
+<?php
+class CoverageFunctionParenthesesTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers ::globalFunction()
+     */
+    public function testSomething()
+    {
+        globalFunction();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageFunctionParenthesesWhitespaceTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageFunctionParenthesesWhitespaceTest.php
new file mode 100644
index 0000000..d7f7848
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageFunctionParenthesesWhitespaceTest.php
@@ -0,0 +1,11 @@
+<?php
+class CoverageFunctionParenthesesWhitespaceTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers ::globalFunction ( ) 
+     */
+    public function testSomething()
+    {
+        globalFunction();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageFunctionTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageFunctionTest.php
new file mode 100644
index 0000000..c621fd2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageFunctionTest.php
@@ -0,0 +1,11 @@
+<?php
+class CoverageFunctionTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers ::globalFunction
+     */
+    public function testSomething()
+    {
+        globalFunction();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodOneLineAnnotationTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodOneLineAnnotationTest.php
new file mode 100644
index 0000000..185cddf
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodOneLineAnnotationTest.php
@@ -0,0 +1,12 @@
+<?php
+
+class CoverageMethodOneLineAnnotationTest extends PHPUnit_Framework_TestCase
+{
+    /** @covers CoveredClass::publicMethod */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
+
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodParenthesesTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodParenthesesTest.php
new file mode 100644
index 0000000..4223004
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodParenthesesTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageMethodParenthesesTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::publicMethod()
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodParenthesesWhitespaceTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodParenthesesWhitespaceTest.php
new file mode 100644
index 0000000..7f67f4b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodParenthesesWhitespaceTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageMethodParenthesesWhitespaceTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::publicMethod ( ) 
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodTest.php
new file mode 100644
index 0000000..167b3db
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageMethodTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageMethodTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::publicMethod
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageNoneTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageNoneTest.php
new file mode 100644
index 0000000..0b414c2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageNoneTest.php
@@ -0,0 +1,9 @@
+<?php
+class CoverageNoneTest extends PHPUnit_Framework_TestCase
+{
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageNotPrivateTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageNotPrivateTest.php
new file mode 100644
index 0000000..12b56e8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageNotPrivateTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageNotPrivateTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<!private>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageNotProtectedTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageNotProtectedTest.php
new file mode 100644
index 0000000..c69d261
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageNotProtectedTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageNotProtectedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<!protected>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageNotPublicTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageNotPublicTest.php
new file mode 100644
index 0000000..aebfe4b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageNotPublicTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageNotPublicTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<!public>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageNothingTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageNothingTest.php
new file mode 100644
index 0000000..5d5680d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageNothingTest.php
@@ -0,0 +1,13 @@
+<?php
+class CoverageNothingTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::publicMethod
+     * @coversNothing
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoveragePrivateTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoveragePrivateTest.php
new file mode 100644
index 0000000..f09560d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoveragePrivateTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoveragePrivateTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<private>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageProtectedTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageProtectedTest.php
new file mode 100644
index 0000000..9b3acbf
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageProtectedTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoverageProtectedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<protected>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoveragePublicTest.php b/core/vendor/phpunit/phpunit/tests/_files/CoveragePublicTest.php
new file mode 100644
index 0000000..480a522
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoveragePublicTest.php
@@ -0,0 +1,12 @@
+<?php
+class CoveragePublicTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers CoveredClass::<public>
+     */
+    public function testSomething()
+    {
+        $o = new CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoverageTwoDefaultClassAnnotations.php b/core/vendor/phpunit/phpunit/tests/_files/CoverageTwoDefaultClassAnnotations.php
new file mode 100644
index 0000000..7c743db
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoverageTwoDefaultClassAnnotations.php
@@ -0,0 +1,19 @@
+<?php
+
+/**
+ * @coversDefaultClass \NamespaceOne
+ * @coversDefaultClass \AnotherDefault\Name\Space\Does\Not\Work
+ */
+class CoverageTwoDefaultClassAnnotations
+{
+
+    /**
+     * @covers Foo\CoveredClass::<public>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoveredClass.php b/core/vendor/phpunit/phpunit/tests/_files/CoveredClass.php
new file mode 100644
index 0000000..f382ce9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoveredClass.php
@@ -0,0 +1,36 @@
+<?php
+class CoveredParentClass
+{
+    private function privateMethod()
+    {
+    }
+
+    protected function protectedMethod()
+    {
+        $this->privateMethod();
+    }
+
+    public function publicMethod()
+    {
+        $this->protectedMethod();
+    }
+}
+
+class CoveredClass extends CoveredParentClass
+{
+    private function privateMethod()
+    {
+    }
+
+    protected function protectedMethod()
+    {
+        parent::protectedMethod();
+        $this->privateMethod();
+    }
+
+    public function publicMethod()
+    {
+        parent::publicMethod();
+        $this->protectedMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CoveredFunction.php b/core/vendor/phpunit/phpunit/tests/_files/CoveredFunction.php
new file mode 100644
index 0000000..9989eb0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CoveredFunction.php
@@ -0,0 +1,4 @@
+<?php
+function globalFunction()
+{
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/CustomPrinter.php b/core/vendor/phpunit/phpunit/tests/_files/CustomPrinter.php
new file mode 100644
index 0000000..4cb66b7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/CustomPrinter.php
@@ -0,0 +1,4 @@
+<?php
+class CustomPrinter extends PHPUnit_TextUI_ResultPrinter
+{
+}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/tests/_files/DataProviderFilterTest.php b/core/vendor/phpunit/phpunit/tests/_files/DataProviderFilterTest.php
new file mode 100644
index 0000000..298f0b0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/DataProviderFilterTest.php
@@ -0,0 +1,39 @@
+<?php
+class DataProviderFilterTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider truthProvider
+     */
+    public function testTrue($truth)
+    {
+        $this->assertTrue($truth);
+    }
+
+    public static function truthProvider()
+    {
+        return array(
+           array(true),
+           array(true),
+           array(true),
+           array(true)
+        );
+    }
+
+    /**
+     * @dataProvider falseProvider
+     */
+    public function testFalse($false)
+    {
+        $this->assertFalse($false);
+    }
+
+    public static function falseProvider()
+    {
+        return array(
+          'false test'=>array(false),
+          'false test 2'=>array(false),
+          'other false test'=>array(false),
+          'other false test2'=>array(false)
+        );
+    }
+}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/tests/_files/DataProviderTest.php b/core/vendor/phpunit/phpunit/tests/_files/DataProviderTest.php
new file mode 100644
index 0000000..d940a05
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/DataProviderTest.php
@@ -0,0 +1,21 @@
+<?php
+class DataProviderTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @dataProvider providerMethod
+     */
+    public function testAdd($a, $b, $c)
+    {
+        $this->assertEquals($c, $a + $b);
+    }
+
+    public static function providerMethod()
+    {
+        return array(
+          array(0, 0, 0),
+          array(0, 1, 1),
+          array(1, 1, 3),
+          array(1, 0, 1)
+        );
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/DependencyFailureTest.php b/core/vendor/phpunit/phpunit/tests/_files/DependencyFailureTest.php
new file mode 100644
index 0000000..d83aecd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/DependencyFailureTest.php
@@ -0,0 +1,22 @@
+<?php
+class DependencyFailureTest extends PHPUnit_Framework_TestCase
+{
+    public function testOne()
+    {
+        $this->fail();
+    }
+
+    /**
+     * @depends testOne
+     */
+    public function testTwo()
+    {
+    }
+
+    /**
+     * @depends testTwo
+     */
+    public function testThree()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/DependencySuccessTest.php b/core/vendor/phpunit/phpunit/tests/_files/DependencySuccessTest.php
new file mode 100644
index 0000000..0e4b5dd
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/DependencySuccessTest.php
@@ -0,0 +1,21 @@
+<?php
+class DependencySuccessTest extends PHPUnit_Framework_TestCase
+{
+    public function testOne()
+    {
+    }
+
+    /**
+     * @depends testOne
+     */
+    public function testTwo()
+    {
+    }
+
+    /**
+     * @depends DependencySuccessTest::testTwo
+     */
+    public function testThree()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/DependencyTestSuite.php b/core/vendor/phpunit/phpunit/tests/_files/DependencyTestSuite.php
new file mode 100644
index 0000000..b5babc7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/DependencyTestSuite.php
@@ -0,0 +1,13 @@
+<?php
+class DependencyTestSuite
+{
+    public static function suite()
+    {
+        $suite = new PHPUnit_Framework_TestSuite('Test Dependencies');
+
+        $suite->addTestSuite('DependencySuccessTest');
+        $suite->addTestSuite('DependencyFailureTest');
+
+        return $suite;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/DoubleTestCase.php b/core/vendor/phpunit/phpunit/tests/_files/DoubleTestCase.php
new file mode 100644
index 0000000..b1f00a8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/DoubleTestCase.php
@@ -0,0 +1,25 @@
+<?php
+class DoubleTestCase implements PHPUnit_Framework_Test
+{
+    protected $testCase;
+
+    public function __construct(PHPUnit_Framework_TestCase $testCase)
+    {
+        $this->testCase = $testCase;
+    }
+
+    public function count()
+    {
+        return 2;
+    }
+
+    public function run(PHPUnit_Framework_TestResult $result = null)
+    {
+        $result->startTest($this);
+
+        $this->testCase->runBare();
+        $this->testCase->runBare();
+
+        $result->endTest($this, 0);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/DummyException.php b/core/vendor/phpunit/phpunit/tests/_files/DummyException.php
new file mode 100644
index 0000000..29a69b9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/DummyException.php
@@ -0,0 +1,5 @@
+<?php
+
+class DummyException extends Exception
+{
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/EmptyTestCaseTest.php b/core/vendor/phpunit/phpunit/tests/_files/EmptyTestCaseTest.php
new file mode 100644
index 0000000..2a77bb2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/EmptyTestCaseTest.php
@@ -0,0 +1,4 @@
+<?php
+class EmptyTestCaseTest extends PHPUnit_Framework_TestCase
+{
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/Error.php b/core/vendor/phpunit/phpunit/tests/_files/Error.php
new file mode 100644
index 0000000..9417ba6
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/Error.php
@@ -0,0 +1,8 @@
+<?php
+class Error extends PHPUnit_Framework_TestCase
+{
+    protected function runTest()
+    {
+        throw new Exception;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ExceptionInAssertPostConditionsTest.php b/core/vendor/phpunit/phpunit/tests/_files/ExceptionInAssertPostConditionsTest.php
new file mode 100644
index 0000000..0f53f22
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ExceptionInAssertPostConditionsTest.php
@@ -0,0 +1,35 @@
+<?php
+class ExceptionInAssertPostConditionsTest extends PHPUnit_Framework_TestCase
+{
+    public $setUp = false;
+    public $assertPreConditions = false;
+    public $assertPostConditions = false;
+    public $tearDown = false;
+    public $testSomething = false;
+
+    protected function setUp()
+    {
+        $this->setUp = true;
+    }
+
+    protected function assertPreConditions()
+    {
+        $this->assertPreConditions = true;
+    }
+
+    public function testSomething()
+    {
+        $this->testSomething = true;
+    }
+
+    protected function assertPostConditions()
+    {
+        $this->assertPostConditions = true;
+        throw new Exception;
+    }
+
+    protected function tearDown()
+    {
+        $this->tearDown = true;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ExceptionInAssertPreConditionsTest.php b/core/vendor/phpunit/phpunit/tests/_files/ExceptionInAssertPreConditionsTest.php
new file mode 100644
index 0000000..db08f9c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ExceptionInAssertPreConditionsTest.php
@@ -0,0 +1,35 @@
+<?php
+class ExceptionInAssertPreConditionsTest extends PHPUnit_Framework_TestCase
+{
+    public $setUp = false;
+    public $assertPreConditions = false;
+    public $assertPostConditions = false;
+    public $tearDown = false;
+    public $testSomething = false;
+
+    protected function setUp()
+    {
+        $this->setUp = true;
+    }
+
+    protected function assertPreConditions()
+    {
+        $this->assertPreConditions = true;
+        throw new Exception;
+    }
+
+    public function testSomething()
+    {
+        $this->testSomething = true;
+    }
+
+    protected function assertPostConditions()
+    {
+        $this->assertPostConditions = true;
+    }
+
+    protected function tearDown()
+    {
+        $this->tearDown = true;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ExceptionInSetUpTest.php b/core/vendor/phpunit/phpunit/tests/_files/ExceptionInSetUpTest.php
new file mode 100644
index 0000000..9c48030
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ExceptionInSetUpTest.php
@@ -0,0 +1,35 @@
+<?php
+class ExceptionInSetUpTest extends PHPUnit_Framework_TestCase
+{
+    public $setUp = false;
+    public $assertPreConditions = false;
+    public $assertPostConditions = false;
+    public $tearDown = false;
+    public $testSomething = false;
+
+    protected function setUp()
+    {
+        $this->setUp = true;
+        throw new Exception;
+    }
+
+    protected function assertPreConditions()
+    {
+        $this->assertPreConditions = true;
+    }
+
+    public function testSomething()
+    {
+        $this->testSomething = true;
+    }
+
+    protected function assertPostConditions()
+    {
+        $this->assertPostConditions = true;
+    }
+
+    protected function tearDown()
+    {
+        $this->tearDown = true;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ExceptionInTearDownTest.php b/core/vendor/phpunit/phpunit/tests/_files/ExceptionInTearDownTest.php
new file mode 100644
index 0000000..f5cf7e5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ExceptionInTearDownTest.php
@@ -0,0 +1,35 @@
+<?php
+class ExceptionInTearDownTest extends PHPUnit_Framework_TestCase
+{
+    public $setUp = false;
+    public $assertPreConditions = false;
+    public $assertPostConditions = false;
+    public $tearDown = false;
+    public $testSomething = false;
+
+    protected function setUp()
+    {
+        $this->setUp = true;
+    }
+
+    protected function assertPreConditions()
+    {
+        $this->assertPreConditions = true;
+    }
+
+    public function testSomething()
+    {
+        $this->testSomething = true;
+    }
+
+    protected function assertPostConditions()
+    {
+        $this->assertPostConditions = true;
+    }
+
+    protected function tearDown()
+    {
+        $this->tearDown = true;
+        throw new Exception;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ExceptionInTest.php b/core/vendor/phpunit/phpunit/tests/_files/ExceptionInTest.php
new file mode 100644
index 0000000..4ca556e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ExceptionInTest.php
@@ -0,0 +1,35 @@
+<?php
+class ExceptionInTest extends PHPUnit_Framework_TestCase
+{
+    public $setUp = false;
+    public $assertPreConditions = false;
+    public $assertPostConditions = false;
+    public $tearDown = false;
+    public $testSomething = false;
+
+    protected function setUp()
+    {
+        $this->setUp = true;
+    }
+
+    protected function assertPreConditions()
+    {
+        $this->assertPreConditions = true;
+    }
+
+    public function testSomething()
+    {
+        $this->testSomething = true;
+        throw new Exception;
+    }
+
+    protected function assertPostConditions()
+    {
+        $this->assertPostConditions = true;
+    }
+
+    protected function tearDown()
+    {
+        $this->tearDown = true;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ExceptionNamespaceTest.php b/core/vendor/phpunit/phpunit/tests/_files/ExceptionNamespaceTest.php
new file mode 100644
index 0000000..9644aae
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ExceptionNamespaceTest.php
@@ -0,0 +1,38 @@
+<?php
+
+namespace My\Space;
+
+class ExceptionNamespaceTest extends \PHPUnit_Framework_TestCase
+{
+    /**
+     * Exception message
+     *
+     * @var string
+     */
+    const ERROR_MESSAGE = 'Exception namespace message';
+
+    /**
+     * Exception code
+     *
+     * @var integer
+     */
+    const ERROR_CODE = 200;
+
+    /**
+     * @expectedException Class
+     * @expectedExceptionMessage My\Space\ExceptionNamespaceTest::ERROR_MESSAGE
+     * @expectedExceptionCode My\Space\ExceptionNamespaceTest::ERROR_CODE
+     */
+    public function testConstants()
+    {
+    }
+
+    /**
+     * @expectedException Class
+     * @expectedExceptionCode My\Space\ExceptionNamespaceTest::UNKNOWN_CODE_CONSTANT
+     * @expectedExceptionMessage My\Space\ExceptionNamespaceTest::UNKNOWN_MESSAGE_CONSTANT
+     */
+    public function testUnknownConstants()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ExceptionStackTest.php b/core/vendor/phpunit/phpunit/tests/_files/ExceptionStackTest.php
new file mode 100644
index 0000000..fd86c8c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ExceptionStackTest.php
@@ -0,0 +1,23 @@
+<?php
+class ExceptionStackTestException extends Exception { }
+
+class ExceptionStackTest extends PHPUnit_Framework_TestCase
+{
+    public function testPrintingChildException()
+    {
+        try {
+            $this->assertEquals(array(1), array(2), 'message');
+        } catch (PHPUnit_Framework_ExpectationFailedException $e) {
+            $message = $e->getMessage() . $e->getComparisonFailure()->getDiff();
+            throw new ExceptionStackTestException("Child exception\n$message", 101, $e);
+        }
+    }
+
+    public function testNestedExceptions()
+    {
+        $exceptionThree = new Exception('Three');
+        $exceptionTwo = new InvalidArgumentException('Two', 0, $exceptionThree);
+        $exceptionOne = new Exception('One', 0, $exceptionTwo);
+        throw $exceptionOne;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ExceptionTest.php b/core/vendor/phpunit/phpunit/tests/_files/ExceptionTest.php
new file mode 100644
index 0000000..95a7c0a
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ExceptionTest.php
@@ -0,0 +1,102 @@
+<?php
+class ExceptionTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * Exception message
+     *
+     * @var string
+     */
+    const ERROR_MESSAGE = 'Exception message';
+
+    /**
+     * Exception code
+     *
+     * @var integer
+     */
+    const ERROR_CODE = 500;
+
+    /**
+     * @expectedException FooBarBaz
+     */
+    public function testOne()
+    {
+    }
+
+    /**
+     * @expectedException Foo_Bar_Baz
+     */
+    public function testTwo()
+    {
+    }
+
+    /**
+     * @expectedException Foo\Bar\Baz
+     */
+    public function testThree()
+    {
+    }
+
+    /**
+     * @expectedException ほげ
+     */
+    public function testFour()
+    {
+    }
+
+    /**
+     * @expectedException Class Message 1234
+     */
+    public function testFive()
+    {
+    }
+
+    /**
+     * @expectedException Class
+     * @expectedExceptionMessage Message
+     * @expectedExceptionCode 1234
+     */
+    public function testSix()
+    {
+    }
+
+    /**
+     * @expectedException Class
+     * @expectedExceptionMessage Message
+     * @expectedExceptionCode ExceptionCode
+     */
+    public function testSeven()
+    {
+    }
+
+    /**
+     * @expectedException Class
+     * @expectedExceptionMessage Message
+     * @expectedExceptionCode 0
+     */
+    public function testEight()
+    {
+    }
+
+    /**
+     * @expectedException Class
+     * @expectedExceptionMessage ExceptionTest::ERROR_MESSAGE
+     * @expectedExceptionCode ExceptionTest::ERROR_CODE
+     */
+    public function testNine()
+    {
+    }
+
+    /** @expectedException Class */
+    public function testSingleLine()
+    {
+    }
+
+    /**
+     * @expectedException Class
+     * @expectedExceptionCode ExceptionTest::UNKNOWN_CODE_CONSTANT
+     * @expectedExceptionMessage ExceptionTest::UNKNOWN_MESSAGE_CONSTANT
+     */
+    public function testUnknownConstants()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/Failure.php b/core/vendor/phpunit/phpunit/tests/_files/Failure.php
new file mode 100644
index 0000000..586aa54
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/Failure.php
@@ -0,0 +1,8 @@
+<?php
+class Failure extends PHPUnit_Framework_TestCase
+{
+    protected function runTest()
+    {
+        $this->fail();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/FailureTest.php b/core/vendor/phpunit/phpunit/tests/_files/FailureTest.php
new file mode 100644
index 0000000..2bea3da
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/FailureTest.php
@@ -0,0 +1,76 @@
+<?php
+class FailureTest extends PHPUnit_Framework_TestCase
+{
+    public function testAssertArrayEqualsArray()
+    {
+        $this->assertEquals(array(1), array(2), 'message');
+    }
+
+    public function testAssertIntegerEqualsInteger()
+    {
+        $this->assertEquals(1, 2, 'message');
+    }
+
+    public function testAssertObjectEqualsObject()
+    {
+        $a = new StdClass;
+        $a->foo = 'bar';
+
+        $b = new StdClass;
+        $b->bar = 'foo';
+
+        $this->assertEquals($a, $b, 'message');
+    }
+
+    public function testAssertNullEqualsString()
+    {
+        $this->assertEquals(null, 'bar', 'message');
+    }
+
+    public function testAssertStringEqualsString()
+    {
+        $this->assertEquals('foo', 'bar', 'message');
+    }
+
+    public function testAssertTextEqualsText()
+    {
+        $this->assertEquals("foo\nbar\n", "foo\nbaz\n", 'message');
+    }
+
+    public function testAssertStringMatchesFormat()
+    {
+        $this->assertStringMatchesFormat('*%s*', '**', 'message');
+    }
+
+    public function testAssertNumericEqualsNumeric()
+    {
+        $this->assertEquals(1, 2, 'message');
+    }
+
+    public function testAssertTextSameText()
+    {
+        $this->assertSame('foo', 'bar', 'message');
+    }
+
+    public function testAssertObjectSameObject()
+    {
+        $this->assertSame(new StdClass, new StdClass, 'message');
+    }
+
+    public function testAssertObjectSameNull()
+    {
+        $this->assertSame(new StdClass, null, 'message');
+    }
+
+    public function testAssertFloatSameFloat()
+    {
+        $this->assertSame(1.0, 1.5, 'message');
+    }
+
+    // Note that due to the implementation of this assertion it counts as 2 asserts
+    public function testAssertStringMatchesFormatFile()
+    {
+        $this->assertStringMatchesFormatFile(__DIR__ . '/expectedFileFormat.txt', '...BAR...');
+    }
+
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/FatalTest.php b/core/vendor/phpunit/phpunit/tests/_files/FatalTest.php
new file mode 100644
index 0000000..85bdb19
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/FatalTest.php
@@ -0,0 +1,14 @@
+<?php
+
+class FatalTest extends PHPUnit_Framework_TestCase
+{
+    public function testFatalError()
+    {
+        if(extension_loaded('xdebug')) {
+            xdebug_disable();
+        }
+
+        non_existing_function();
+    }
+
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/IncompleteTest.php b/core/vendor/phpunit/phpunit/tests/_files/IncompleteTest.php
new file mode 100644
index 0000000..36ca8a0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/IncompleteTest.php
@@ -0,0 +1,8 @@
+<?php
+class IncompleteTest extends PHPUnit_Framework_TestCase
+{
+    public function testIncomplete()
+    {
+        $this->markTestIncomplete('Test incomplete');
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/InheritedTestCase.php b/core/vendor/phpunit/phpunit/tests/_files/InheritedTestCase.php
new file mode 100644
index 0000000..3df7215
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/InheritedTestCase.php
@@ -0,0 +1,7 @@
+<?php
+class InheritedTestCase extends OneTestCase
+{
+    public function test2()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/IniTest.php b/core/vendor/phpunit/phpunit/tests/_files/IniTest.php
new file mode 100644
index 0000000..5846abf
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/IniTest.php
@@ -0,0 +1,8 @@
+<?php
+class IniTest extends PHPUnit_Framework_TestCase
+{
+    public function testIni()
+    {
+        $this->assertEquals('application/x-test', ini_get('default_mimetype'));
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/JsonData/arrayObject.js b/core/vendor/phpunit/phpunit/tests/_files/JsonData/arrayObject.js
new file mode 100644
index 0000000..8a74fc5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/JsonData/arrayObject.js
@@ -0,0 +1 @@
+["Mascott", "Tux", "OS", "Linux"]
diff --git a/core/vendor/phpunit/phpunit/tests/_files/JsonData/simpleObject.js b/core/vendor/phpunit/phpunit/tests/_files/JsonData/simpleObject.js
new file mode 100644
index 0000000..27085be
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/JsonData/simpleObject.js
@@ -0,0 +1 @@
+{"Mascott":"Tux"}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/tests/_files/JsonData/simpleObject2.js b/core/vendor/phpunit/phpunit/tests/_files/JsonData/simpleObject2.js
new file mode 100644
index 0000000..27085be
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/JsonData/simpleObject2.js
@@ -0,0 +1 @@
+{"Mascott":"Tux"}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/tests/_files/MockRunner.php b/core/vendor/phpunit/phpunit/tests/_files/MockRunner.php
new file mode 100644
index 0000000..b3bc0cc
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/MockRunner.php
@@ -0,0 +1,7 @@
+<?php
+class MockRunner extends PHPUnit_Runner_BaseTestRunner
+{
+    protected function runFailed($message)
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/MultiDependencyTest.php b/core/vendor/phpunit/phpunit/tests/_files/MultiDependencyTest.php
new file mode 100644
index 0000000..886a809
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/MultiDependencyTest.php
@@ -0,0 +1,23 @@
+<?php
+class MultiDependencyTest extends PHPUnit_Framework_TestCase
+{
+    public function testOne()
+    {
+        return 'foo';
+    }
+
+    public function testTwo()
+    {
+        return 'bar';
+    }
+
+    /**
+     * @depends testOne
+     * @depends testTwo
+     */
+    public function testThree($a, $b)
+    {
+        $this->assertEquals('foo', $a);
+        $this->assertEquals('bar', $b);
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageClassExtendedTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageClassExtendedTest.php
new file mode 100644
index 0000000..d0954cb
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageClassExtendedTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageClassExtendedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass<extended>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageClassTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageClassTest.php
new file mode 100644
index 0000000..63912c0
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageClassTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageClassTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageCoversClassPublicTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageCoversClassPublicTest.php
new file mode 100644
index 0000000..d3d48ef
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageCoversClassPublicTest.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * @coversDefaultClass \Foo\CoveredClass
+ */
+class NamespaceCoverageCoversClassPublicTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers ::publicMethod
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
+
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageCoversClassTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageCoversClassTest.php
new file mode 100644
index 0000000..79d1010
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageCoversClassTest.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * @coversDefaultClass \Foo\CoveredClass
+ */
+class NamespaceCoverageCoversClassTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers ::privateMethod
+     * @covers ::protectedMethod
+     * @covers ::publicMethod
+     * @covers \Foo\CoveredParentClass::privateMethod
+     * @covers \Foo\CoveredParentClass::protectedMethod
+     * @covers \Foo\CoveredParentClass::publicMethod
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
+
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageMethodTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageMethodTest.php
new file mode 100644
index 0000000..35dfb8b
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageMethodTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageMethodTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::publicMethod
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageNotPrivateTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageNotPrivateTest.php
new file mode 100644
index 0000000..552c9ec
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageNotPrivateTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageNotPrivateTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<!private>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageNotProtectedTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageNotProtectedTest.php
new file mode 100644
index 0000000..33fc8c7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageNotProtectedTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageNotProtectedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<!protected>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageNotPublicTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageNotPublicTest.php
new file mode 100644
index 0000000..ccbc500
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageNotPublicTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageNotPublicTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<!public>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoveragePrivateTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoveragePrivateTest.php
new file mode 100644
index 0000000..cce7ba9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoveragePrivateTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoveragePrivateTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<private>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageProtectedTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageProtectedTest.php
new file mode 100644
index 0000000..dbbcc1c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoverageProtectedTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoverageProtectedTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<protected>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoveragePublicTest.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoveragePublicTest.php
new file mode 100644
index 0000000..bf1bff8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoveragePublicTest.php
@@ -0,0 +1,12 @@
+<?php
+class NamespaceCoveragePublicTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers Foo\CoveredClass::<public>
+     */
+    public function testSomething()
+    {
+        $o = new Foo\CoveredClass;
+        $o->publicMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoveredClass.php b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoveredClass.php
new file mode 100644
index 0000000..5bd0ddf
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NamespaceCoveredClass.php
@@ -0,0 +1,38 @@
+<?php
+namespace Foo;
+
+class CoveredParentClass
+{
+    private function privateMethod()
+    {
+    }
+
+    protected function protectedMethod()
+    {
+        $this->privateMethod();
+    }
+
+    public function publicMethod()
+    {
+        $this->protectedMethod();
+    }
+}
+
+class CoveredClass extends CoveredParentClass
+{
+    private function privateMethod()
+    {
+    }
+
+    protected function protectedMethod()
+    {
+        parent::protectedMethod();
+        $this->privateMethod();
+    }
+
+    public function publicMethod()
+    {
+        parent::publicMethod();
+        $this->protectedMethod();
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NoArgTestCaseTest.php b/core/vendor/phpunit/phpunit/tests/_files/NoArgTestCaseTest.php
new file mode 100644
index 0000000..5867ba3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NoArgTestCaseTest.php
@@ -0,0 +1,7 @@
+<?php
+class NoArgTestCaseTest extends PHPUnit_Framework_TestCase
+{
+    public function testNothing()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NoTestCaseClass.php b/core/vendor/phpunit/phpunit/tests/_files/NoTestCaseClass.php
new file mode 100644
index 0000000..d64e4e1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NoTestCaseClass.php
@@ -0,0 +1,4 @@
+<?php
+class NoTestCaseClass
+{
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NoTestCases.php b/core/vendor/phpunit/phpunit/tests/_files/NoTestCases.php
new file mode 100644
index 0000000..ae93233
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NoTestCases.php
@@ -0,0 +1,7 @@
+<?php
+class NoTestCases extends PHPUnit_Framework_TestCase
+{
+    public function noTestCase()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NonStatic.php b/core/vendor/phpunit/phpunit/tests/_files/NonStatic.php
new file mode 100644
index 0000000..23d7ef7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NonStatic.php
@@ -0,0 +1,8 @@
+<?php
+class NonStatic
+{
+    public function suite()
+    {
+        return null;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NotExistingCoveredElementTest.php b/core/vendor/phpunit/phpunit/tests/_files/NotExistingCoveredElementTest.php
new file mode 100644
index 0000000..be07ef4
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NotExistingCoveredElementTest.php
@@ -0,0 +1,24 @@
+<?php
+class NotExistingCoveredElementTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @covers NotExistingClass
+     */
+    public function testOne()
+    {
+    }
+
+    /**
+     * @covers NotExistingClass::notExistingMethod
+     */
+    public function testTwo()
+    {
+    }
+
+    /**
+     * @covers NotExistingClass::<public>
+     */
+    public function testThree()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NotPublicTestCase.php b/core/vendor/phpunit/phpunit/tests/_files/NotPublicTestCase.php
new file mode 100644
index 0000000..a391010
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NotPublicTestCase.php
@@ -0,0 +1,11 @@
+<?php
+class NotPublicTestCase extends PHPUnit_Framework_TestCase
+{
+    public function testPublic()
+    {
+    }
+
+    protected function testNotPublic()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NotVoidTestCase.php b/core/vendor/phpunit/phpunit/tests/_files/NotVoidTestCase.php
new file mode 100644
index 0000000..19a9567
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NotVoidTestCase.php
@@ -0,0 +1,4 @@
+<?php
+class NotVoidTestCase extends PHPUnit_Framework_TestCase
+{
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/NothingTest.php b/core/vendor/phpunit/phpunit/tests/_files/NothingTest.php
new file mode 100644
index 0000000..b56d7d7
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/NothingTest.php
@@ -0,0 +1,7 @@
+<?php
+class NothingTest extends PHPUnit_Framework_TestCase
+{
+    public function testNothing()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/OneTestCase.php b/core/vendor/phpunit/phpunit/tests/_files/OneTestCase.php
new file mode 100644
index 0000000..15eeed9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/OneTestCase.php
@@ -0,0 +1,11 @@
+<?php
+class OneTestCase extends PHPUnit_Framework_TestCase
+{
+    public function noTestCase()
+    {
+    }
+
+    public function testCase($arg = '')
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/OutputTestCase.php b/core/vendor/phpunit/phpunit/tests/_files/OutputTestCase.php
new file mode 100644
index 0000000..ae972b5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/OutputTestCase.php
@@ -0,0 +1,27 @@
+<?php
+class OutputTestCase extends PHPUnit_Framework_TestCase
+{
+    public function testExpectOutputStringFooActualFoo()
+    {
+        $this->expectOutputString('foo');
+        print 'foo';
+    }
+
+    public function testExpectOutputStringFooActualBar()
+    {
+        $this->expectOutputString('foo');
+        print 'bar';
+    }
+
+    public function testExpectOutputRegexFooActualFoo()
+    {
+        $this->expectOutputRegex('/foo/');
+        print 'foo';
+    }
+
+    public function testExpectOutputRegexFooActualBar()
+    {
+        $this->expectOutputRegex('/foo/');
+        print 'bar';
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/OverrideTestCase.php b/core/vendor/phpunit/phpunit/tests/_files/OverrideTestCase.php
new file mode 100644
index 0000000..fcc276c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/OverrideTestCase.php
@@ -0,0 +1,7 @@
+<?php
+class OverrideTestCase extends OneTestCase
+{
+    public function testCase($arg = '')
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/RequirementsClassDocBlockTest.php b/core/vendor/phpunit/phpunit/tests/_files/RequirementsClassDocBlockTest.php
new file mode 100644
index 0000000..537603e
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/RequirementsClassDocBlockTest.php
@@ -0,0 +1,25 @@
+<?php
+
+/**
+ * @requires PHP 5.3
+ * @requires PHPUnit 4.0
+ * @requires OS Linux
+ * @requires function testFuncClass
+ * @requires extension testExtClass
+ */
+class RequirementsClassDocBlockTest {
+
+    /**
+     * @requires PHP 5.4
+     * @requires PHPUnit 3.7
+     * @requires OS WINNT
+     * @requires function testFuncMethod
+     * @requires extension testExtMethod
+     */
+    public function testMethod()
+    {
+    }
+
+}
+
+
diff --git a/core/vendor/phpunit/phpunit/tests/_files/RequirementsTest.php b/core/vendor/phpunit/phpunit/tests/_files/RequirementsTest.php
new file mode 100644
index 0000000..76355c2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/RequirementsTest.php
@@ -0,0 +1,142 @@
+<?php
+class RequirementsTest extends PHPUnit_Framework_TestCase
+{
+    public function testOne()
+    {
+    }
+
+    /**
+     * @requires PHPUnit 1.0
+     */
+    public function testTwo()
+    {
+    }
+
+    /**
+     * @requires PHP 2.0
+     */
+    public function testThree()
+    {
+    }
+
+    /**
+     * @requires PHPUnit 2.0
+     * @requires PHP 1.0
+     */
+    public function testFour()
+    {
+    }
+
+    /**
+     * @requires PHP 5.4.0RC6
+     */
+    public function testFive()
+    {
+    }
+
+    /**
+     * @requires PHP 5.4.0-alpha1
+     */
+    public function testSix()
+    {
+    }
+
+    /**
+     * @requires PHP 5.4.0beta2
+     */
+    public function testSeven()
+    {
+    }
+
+    /**
+     * @requires PHP 5.4-dev
+     */
+    public function testEight()
+    {
+    }
+
+
+    /**
+     * @requires function testFunc
+     */
+    public function testNine()
+    {
+    }
+
+    /**
+     * @requires extension testExt
+     */
+    public function testTen()
+    {
+    }
+
+    /**
+     * @requires OS Linux
+     */
+    public function testEleven()
+    {
+    }
+
+    /**
+     * @requires PHP 99-dev
+     * @requires PHPUnit 9-dev
+     * @requires OS DOESNOTEXIST
+     * @requires function testFuncOne
+     * @requires function testFuncTwo
+     * @requires extension testExtOne
+     * @requires extension testExtTwo
+     */
+    public function testAllPossibleRequirements()
+    {
+    }
+
+    /**
+     * @requires function array_merge
+     */
+    public function testExistingFunction()
+    {
+    }
+
+    /**
+     * @requires extension spl
+     */
+    public function testExistingExtension()
+    {
+    }
+
+    /**
+     * @requires OS .*
+     */
+    public function testExistingOs()
+    {
+    }
+
+    /**
+     * @requires PHPUnit 1111111
+     */
+    public function testAlwaysSkip()
+    {
+    }
+
+    /**
+     * @requires PHP 9999999
+     */
+    public function testAlwaysSkip2()
+    {
+    }
+
+    /**
+     * @requires OS DOESNOTEXIST
+     */
+    public function testAlwaysSkip3()
+    {
+    }
+
+    /**
+     * @requires	  extension	  spl	  
+     * @requires	  OS	  .*	      
+     */
+    public function testSpace()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/SampleArrayAccess.php b/core/vendor/phpunit/phpunit/tests/_files/SampleArrayAccess.php
new file mode 100644
index 0000000..0d97d78
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/SampleArrayAccess.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Sample class that implements ArrayAccess copied from
+ * http://www.php.net/manual/en/class.arrayaccess.php
+ * with some minor changes
+ * This class required for PHPUnit_Framework_Constraint_ArrayHasKey testing
+ */
+
+class SampleArrayAccess implements ArrayAccess
+{
+    private $container;
+
+    public function __construct() {
+        $this->container = array();
+    }
+    public function offsetSet($offset, $value) {
+        if (is_null($offset)) {
+            $this->container[] = $value;
+        } else {
+            $this->container[$offset] = $value;
+        }
+    }
+    public function offsetExists($offset) {
+        return isset($this->container[$offset]);
+    }
+    public function offsetUnset($offset) {
+        unset($this->container[$offset]);
+    }
+    public function offsetGet($offset) {
+        return isset($this->container[$offset]) ? $this->container[$offset] : null;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/SampleClass.php b/core/vendor/phpunit/phpunit/tests/_files/SampleClass.php
new file mode 100644
index 0000000..06c51c5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/SampleClass.php
@@ -0,0 +1,14 @@
+<?php
+class SampleClass
+{
+    public $a;
+    protected $b;
+    protected $c;
+
+    public function __construct($a, $b, $c)
+    {
+        $this->a = $a;
+        $this->b = $b;
+        $this->c = $c;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/SelectorAssertionsFixture.html b/core/vendor/phpunit/phpunit/tests/_files/SelectorAssertionsFixture.html
new file mode 100644
index 0000000..41256da
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/SelectorAssertionsFixture.html
@@ -0,0 +1,44 @@
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
+        "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+ <head>
+  <title>Login</title>
+  <link type="text/css" rel="Stylesheet" href="/stylesheets/screen.css">
+  <script type="text/javascript">alert('Hello, world!');</script>
+ </head>
+ <body id="login">
+  <ul id="my_ul" class="my_ul_class">
+    <li class="my_li">Test LI 1</li>
+    <li class="my_li">Test LI 2</li>
+    <li class="my_li">Test LI 3</li>
+  </ul>
+  <ul id="another_ul" class="my_ul_class">
+    <li class="my_li">Test LI 4</li>
+  </ul>
+  <div id="test_id" class="my_test_class">
+    <div id="test_child_id">
+      <span id="test_subchild_id">My Subchild</span>
+      My Child
+    </div>
+
+    Test Id Text
+  </div>
+  <div id="test_children" class="children">
+    My Children
+    <div class="my_child">1</div>
+    <div class="my_child">2</div>
+    <div class="my_child">3</div>
+    <div class="my_child">4</div>
+  </div>
+  <span class="test_class">
+    Test Class Text
+  </span>
+  <img src="/images/login_logo.gif" alt="Login Logo">
+  <input id="input_test_id" type="text" class="full">
+  <div id="test_text">
+    My test tag content
+    <div class="another_node">more text</div>
+  </div>
+  <div id="test_multi_class" class="multi part class">test</div>
+ </body>
+</html>
diff --git a/core/vendor/phpunit/phpunit/tests/_files/Singleton.php b/core/vendor/phpunit/phpunit/tests/_files/Singleton.php
new file mode 100644
index 0000000..2509efb
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/Singleton.php
@@ -0,0 +1,22 @@
+<?php
+class Singleton
+{
+    private static $uniqueInstance = null;
+
+    protected function __construct()
+    {
+    }
+
+    private final function __clone()
+    {
+    }
+
+    public static function getInstance()
+    {
+        if (self::$uniqueInstance === null) {
+            self::$uniqueInstance = new Singleton;
+        }
+
+        return self::$uniqueInstance;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/StackTest.php b/core/vendor/phpunit/phpunit/tests/_files/StackTest.php
new file mode 100644
index 0000000..2e29e87
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/StackTest.php
@@ -0,0 +1,24 @@
+<?php
+class StackTest extends PHPUnit_Framework_TestCase
+{
+    public function testPush()
+    {
+        $stack = array();
+        $this->assertEquals(0, count($stack));
+
+        array_push($stack, 'foo');
+        $this->assertEquals('foo', $stack[count($stack)-1]);
+        $this->assertEquals(1, count($stack));
+
+        return $stack;
+    }
+
+    /**
+     * @depends testPush
+     */
+    public function testPop(array $stack)
+    {
+        $this->assertEquals('foo', array_pop($stack));
+        $this->assertEquals(0, count($stack));
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/Struct.php b/core/vendor/phpunit/phpunit/tests/_files/Struct.php
new file mode 100644
index 0000000..12977a9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/Struct.php
@@ -0,0 +1,10 @@
+<?php
+class Struct
+{
+    public $var;
+
+    public function __construct($var)
+    {
+        $this->var = $var;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/Success.php b/core/vendor/phpunit/phpunit/tests/_files/Success.php
new file mode 100644
index 0000000..6d3dd61
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/Success.php
@@ -0,0 +1,7 @@
+<?php
+class Success extends PHPUnit_Framework_TestCase
+{
+    protected function runTest()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/TemplateMethodsTest.php b/core/vendor/phpunit/phpunit/tests/_files/TemplateMethodsTest.php
new file mode 100644
index 0000000..d6b1364
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/TemplateMethodsTest.php
@@ -0,0 +1,51 @@
+<?php
+class TemplateMethodsTest extends PHPUnit_Framework_TestCase
+{
+    public static function setUpBeforeClass()
+    {
+        print __METHOD__ . "\n";
+    }
+
+    protected function setUp()
+    {
+        print __METHOD__ . "\n";
+    }
+
+    protected function assertPreConditions()
+    {
+        print __METHOD__ . "\n";
+    }
+
+    public function testOne()
+    {
+        print __METHOD__ . "\n";
+        $this->assertTrue(true);
+    }
+
+    public function testTwo()
+    {
+        print __METHOD__ . "\n";
+        $this->assertTrue(false);
+    }
+
+    protected function assertPostConditions()
+    {
+        print __METHOD__ . "\n";
+    }
+
+    protected function tearDown()
+    {
+        print __METHOD__ . "\n";
+    }
+
+    public static function tearDownAfterClass()
+    {
+        print __METHOD__ . "\n";
+    }
+
+    protected function onNotSuccessfulTest(Exception $e)
+    {
+        print __METHOD__ . "\n";
+        throw $e;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/TestIterator.php b/core/vendor/phpunit/phpunit/tests/_files/TestIterator.php
new file mode 100644
index 0000000..01135e3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/TestIterator.php
@@ -0,0 +1,36 @@
+<?php
+class TestIterator implements Iterator
+{
+    protected $array;
+    protected $position = 0;
+
+    public function __construct($array = array())
+    {
+        $this->array = $array;
+    }
+
+    public function rewind()
+    {
+        $this->position = 0;
+    }
+
+    public function valid()
+    {
+        return $this->position < count($this->array);
+    }
+
+    public function key()
+    {
+        return $this->position;
+    }
+
+    public function current()
+    {
+        return $this->array[$this->position];
+    }
+
+    public function next()
+    {
+        $this->position++;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/TestIterator2.php b/core/vendor/phpunit/phpunit/tests/_files/TestIterator2.php
new file mode 100644
index 0000000..bae3655
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/TestIterator2.php
@@ -0,0 +1,35 @@
+<?php
+class TestIterator2 implements Iterator {
+
+    protected $data;
+
+    public function __construct(array $array)
+    {
+        $this->data = $array;
+    }
+
+    public function current()
+    {
+        return current($this->data);
+    }
+
+    public function next()
+    {
+        next($this->data);
+    }
+
+    public function key()
+    {
+        return key($this->data);
+    }
+
+    public function valid()
+    {
+        return key($this->data) !== null;
+    }
+
+    public function rewind()
+    {
+        reset($this->data);
+    }
+}
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ThrowExceptionTestCase.php b/core/vendor/phpunit/phpunit/tests/_files/ThrowExceptionTestCase.php
new file mode 100644
index 0000000..0f8af55
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ThrowExceptionTestCase.php
@@ -0,0 +1,8 @@
+<?php
+class ThrowExceptionTestCase extends PHPUnit_Framework_TestCase
+{
+    public function test()
+    {
+        throw new RuntimeException;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/ThrowNoExceptionTestCase.php b/core/vendor/phpunit/phpunit/tests/_files/ThrowNoExceptionTestCase.php
new file mode 100644
index 0000000..76958cb
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/ThrowNoExceptionTestCase.php
@@ -0,0 +1,7 @@
+<?php
+class ThrowNoExceptionTestCase extends PHPUnit_Framework_TestCase
+{
+    public function test()
+    {
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/WasRun.php b/core/vendor/phpunit/phpunit/tests/_files/WasRun.php
new file mode 100644
index 0000000..4221b6d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/WasRun.php
@@ -0,0 +1,10 @@
+<?php
+class WasRun extends PHPUnit_Framework_TestCase
+{
+    public $wasRun = false;
+
+    protected function runTest()
+    {
+        $this->wasRun = true;
+    }
+}
diff --git a/core/vendor/phpunit/phpunit/tests/_files/bar.xml b/core/vendor/phpunit/phpunit/tests/_files/bar.xml
new file mode 100644
index 0000000..5d3fa28
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/bar.xml
@@ -0,0 +1 @@
+<bar/>
diff --git a/core/vendor/phpunit/phpunit/tests/_files/configuration.custom-printer.xml b/core/vendor/phpunit/phpunit/tests/_files/configuration.custom-printer.xml
new file mode 100644
index 0000000..7a5a1f1
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/configuration.custom-printer.xml
@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit printerFile="CustomPrinter.php" printerClass="CustomPrinter" />
\ No newline at end of file
diff --git a/core/vendor/phpunit/phpunit/tests/_files/configuration.xml b/core/vendor/phpunit/phpunit/tests/_files/configuration.xml
new file mode 100644
index 0000000..32e232c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/configuration.xml
@@ -0,0 +1,117 @@
+<?xml version="1.0" encoding="utf-8" ?>
+
+<phpunit backupGlobals="true"
+         backupStaticAttributes="false"
+         bootstrap="/path/to/bootstrap.php"
+         cacheTokens="false"
+         colors="false"
+         stderr="false"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         forceCoversAnnotation="false"
+         mapTestClassNameToCoveredClassName="false"
+         printerClass="PHPUnit_TextUI_ResultPrinter"
+         stopOnFailure="false"
+         testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader"
+         timeoutForSmallTests="1"
+         timeoutForMediumTests="10"
+         timeoutForLargeTests="60"
+         beStrictAboutTestsThatDoNotTestAnything="false"
+         beStrictAboutOutputDuringTests="false"
+         beStrictAboutTestSize="false"
+         checkForUnintentionallyCoveredCode="false"
+         verbose="false">
+  <testsuites>
+    <testsuite name="My Test Suite">
+      <directory suffix="Test.php" phpVersion="5.3.0" phpVersionOperator=">=">/path/to/files</directory>
+      <file phpVersion="5.3.0" phpVersionOperator=">=">/path/to/MyTest.php</file>
+    </testsuite>
+  </testsuites>
+
+  <groups>
+    <include>
+      <group>name</group>
+    </include>
+    <exclude>
+      <group>name</group>
+    </exclude>
+  </groups>
+
+  <filter>
+    <blacklist>
+      <directory suffix=".php">/path/to/files</directory>
+      <file>/path/to/file</file>
+      <exclude>
+        <directory suffix=".php">/path/to/files</directory>
+        <file>/path/to/file</file>
+      </exclude>
+    </blacklist>
+    <whitelist addUncoveredFilesFromWhitelist="true"
+               processUncoveredFilesFromWhitelist="false">
+      <directory suffix=".php">/path/to/files</directory>
+      <file>/path/to/file</file>
+      <exclude>
+        <directory suffix=".php">/path/to/files</directory>
+        <file>/path/to/file</file>
+      </exclude>
+    </whitelist>
+  </filter>
+
+  <listeners>
+    <listener class="MyListener" file="/optional/path/to/MyListener.php">
+      <arguments>
+        <array>
+          <element key="0">
+            <string>Sebastian</string>
+          </element>
+        </array>
+        <integer>22</integer>
+        <string>April</string>
+        <double>19.78</double>
+        <null/>
+        <object class="stdClass"/>
+        <file>MyTestFile.php</file>
+        <directory>MyRelativePath</directory>
+      </arguments>
+    </listener>
+    <listener class="IncludePathListener" file="ConfigurationTest.php" />
+    <listener class="CompactArgumentsListener" file="/CompactArgumentsListener.php"><arguments><integer>42</integer></arguments></listener>
+  </listeners>
+
+  <logging>
+    <log type="coverage-html" target="/tmp/report" lowUpperBound="50" highLowerBound="90"/>
+    <log type="coverage-clover" target="/tmp/clover.xml"/>
+    <log type="json" target="/tmp/logfile.json"/>
+    <log type="plain" target="/tmp/logfile.txt"/>
+    <log type="tap" target="/tmp/logfile.tap"/>
+    <log type="junit" target="/tmp/logfile.xml" logIncompleteSkipped="false"/>
+    <log type="testdox-html" target="/tmp/testdox.html"/>
+    <log type="testdox-text" target="/tmp/testdox.txt"/>
+  </logging>
+
+  <php>
+    <includePath>.</includePath>
+    <includePath>/path/to/lib</includePath>
+    <ini name="foo" value="bar"/>
+    <const name="FOO" value="false"/>
+    <const name="BAR" value="true"/>
+    <var name="foo" value="false"/>
+    <env name="foo" value="true"/>
+    <post name="foo" value="bar"/>
+    <get name="foo" value="bar"/>
+    <cookie name="foo" value="bar"/>
+    <server name="foo" value="bar"/>
+    <files name="foo" value="bar"/>
+    <request name="foo" value="bar"/>
+  </php>
+
+  <selenium>
+    <browser name="Firefox on Linux"
+             browser="*firefox /usr/lib/firefox/firefox-bin"
+             host="my.linux.box"
+             port="4444"
+             timeout="30000"/>
+  </selenium>
+</phpunit>
+
diff --git a/core/vendor/phpunit/phpunit/tests/_files/configuration_xinclude.xml b/core/vendor/phpunit/phpunit/tests/_files/configuration_xinclude.xml
new file mode 100644
index 0000000..902706c
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/configuration_xinclude.xml
@@ -0,0 +1,69 @@
+<?xml version="1.0" encoding="utf-8" ?>
+
+<phpunit backupGlobals="true"
+         backupStaticAttributes="false"
+         bootstrap="/path/to/bootstrap.php"
+         cacheTokens="false"
+         colors="false"
+         stderr="false"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         forceCoversAnnotation="false"
+         mapTestClassNameToCoveredClassName="false"
+         printerClass="PHPUnit_TextUI_ResultPrinter"
+         stopOnFailure="false"
+         testSuiteLoaderClass="PHPUnit_Runner_StandardTestSuiteLoader"
+         timeoutForSmallTests="1"
+         timeoutForMediumTests="10"
+         timeoutForLargeTests="60"
+         strict="false"
+         verbose="false">
+         <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+             href="configuration.xml"
+             parse="xml"
+             xpointer="xpointer(/phpunit/testsuites)" />
+
+  <groups>
+    <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+          href="configuration.xml"
+        parse="xml"
+        xpointer="xpointer(/phpunit/groups/*)" />
+  </groups>
+
+
+  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+      href="configuration.xml"
+      parse="xml"
+      xpointer="xpointer(/phpunit/filter)" />
+  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+      href="configuration.xml"
+      parse="xml"
+      xpointer="xpointer(/phpunit/listeners)" />
+  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+      href="configuration.xml"
+      parse="xml"
+      xpointer="xpointer(/phpunit/logging)" />
+
+  <php>
+    <includePath>.</includePath>
+    <includePath>/path/to/lib</includePath>
+    <ini name="foo" value="bar"/>
+    <const name="FOO" value="false"/>
+    <const name="BAR" value="true"/>
+    <var name="foo" value="false"/>
+    <env name="foo" value="true"/>
+    <post name="foo" value="bar"/>
+    <get name="foo" value="bar"/>
+    <cookie name="foo" value="bar"/>
+    <server name="foo" value="bar"/>
+    <files name="foo" value="bar"/>
+    <request name="foo" value="bar"/>
+  </php>
+
+  <xi:include xmlns:xi="http://www.w3.org/2001/XInclude"
+      href="configuration.xml"
+      parse="xml"
+      xpointer="xpointer(/phpunit/selenium)" />
+</phpunit>
+
diff --git a/core/vendor/phpunit/phpunit/tests/_files/expectedFileFormat.txt b/core/vendor/phpunit/phpunit/tests/_files/expectedFileFormat.txt
new file mode 100644
index 0000000..b7d6715
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/expectedFileFormat.txt
@@ -0,0 +1 @@
+FOO
diff --git a/core/vendor/phpunit/phpunit/tests/_files/foo.xml b/core/vendor/phpunit/phpunit/tests/_files/foo.xml
new file mode 100644
index 0000000..f1999f8
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/foo.xml
@@ -0,0 +1 @@
+<foo/>
diff --git a/core/vendor/phpunit/phpunit/tests/_files/structureAttributesAreSameButValuesAreNot.xml b/core/vendor/phpunit/phpunit/tests/_files/structureAttributesAreSameButValuesAreNot.xml
new file mode 100644
index 0000000..a5d9ab3
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/structureAttributesAreSameButValuesAreNot.xml
@@ -0,0 +1,10 @@
+<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
+  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
+    <draw:text-box>
+      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
+        <draw:image xmlns:xlink="notthesame" xlink:href="Pictures/kristian.jpg"/>
+      </draw:frame>
+      <text:p text:style-name="Text">Image <text:sequence xmlns:style="notthesame" text:ref-name="refImage1" style:num-format="1" text:formula="ooow:Image+1" text:name="Image">1</text:sequence>: Dette er en test caption</text:p>
+    </draw:text-box>
+  </draw:frame>
+</text:p>
diff --git a/core/vendor/phpunit/phpunit/tests/_files/structureExpected.xml b/core/vendor/phpunit/phpunit/tests/_files/structureExpected.xml
new file mode 100644
index 0000000..d900105
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/structureExpected.xml
@@ -0,0 +1,10 @@
+<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
+  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
+    <draw:text-box>
+      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
+        <draw:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="Pictures/kristian.jpg"/>
+      </draw:frame>
+      <text:p text:style-name="Text">Image <text:sequence xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" text:ref-name="refImage1" style:num-format="1" text:formula="ooow:Image+1" text:name="Image">1</text:sequence>: Dette er en test caption</text:p>
+    </draw:text-box>
+  </draw:frame>
+</text:p>
diff --git a/core/vendor/phpunit/phpunit/tests/_files/structureIgnoreTextNodes.xml b/core/vendor/phpunit/phpunit/tests/_files/structureIgnoreTextNodes.xml
new file mode 100644
index 0000000..0771b60
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/structureIgnoreTextNodes.xml
@@ -0,0 +1,13 @@
+<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
+  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
+    <draw:text-box>
+    textnode
+      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
+        <draw:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="Pictures/kristian.jpg"/> textnode
+      </draw:frame>
+      textnode
+      <text:p text:style-name="Text">Image <text:sequence xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" text:ref-name="refImage1" style:num-format="1" text:formula="ooow:Image+1" text:name="Image">1</text:sequence>: Dette er en test caption</text:p>
+      textnode
+    </draw:text-box>
+  </draw:frame>
+</text:p>
diff --git a/core/vendor/phpunit/phpunit/tests/_files/structureIsSameButDataIsNot.xml b/core/vendor/phpunit/phpunit/tests/_files/structureIsSameButDataIsNot.xml
new file mode 100644
index 0000000..2ba21b9
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/structureIsSameButDataIsNot.xml
@@ -0,0 +1,10 @@
+<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
+  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
+    <draw:text-box>
+      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
+        <draw:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="Pictures/kristian.jpg"/>
+      </draw:frame>
+      <text:p text:style-name="Text">Image is not the same <text:sequence xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" text:ref-name="refImage1" style:num-format="1" text:formula="ooow:Image+1" text:name="Image">1</text:sequence>: Dette er en test caption</text:p>
+    </draw:text-box>
+  </draw:frame>
+</text:p>
diff --git a/core/vendor/phpunit/phpunit/tests/_files/structureWrongNumberOfAttributes.xml b/core/vendor/phpunit/phpunit/tests/_files/structureWrongNumberOfAttributes.xml
new file mode 100644
index 0000000..af9b974
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/structureWrongNumberOfAttributes.xml
@@ -0,0 +1,10 @@
+<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
+  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
+    <draw:text-box>
+      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
+        <draw:image/>
+      </draw:frame>
+      <text:p text:style-name="Text">Image <text:sequence xmlns:style="urn:oasis:names:tc:opendocument:xmlns:style:1.0" text:ref-name="refImage1" style:num-format="1" text:formula="ooow:Image+1" text:name="Image">1</text:sequence>: Dette er en test caption</text:p>
+    </draw:text-box>
+  </draw:frame>
+</text:p>
diff --git a/core/vendor/phpunit/phpunit/tests/_files/structureWrongNumberOfNodes.xml b/core/vendor/phpunit/phpunit/tests/_files/structureWrongNumberOfNodes.xml
new file mode 100644
index 0000000..9a394e2
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/_files/structureWrongNumberOfNodes.xml
@@ -0,0 +1,9 @@
+<text:p xmlns:text="urn:oasis:names:tc:opendocument:xmlns:text:1.0">
+  <draw:frame xmlns:draw="urn:oasis:names:tc:opendocument:xmlns:drawing:1.0" xmlns:svg="urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0" svg:width="12.567708175cm" svg:height="16.848541467cm" draw:style-name="Frame">
+    <draw:text-box>
+      <draw:frame svg:width="12.567708175cm" svg:height="15.848541467cm" draw:style-name="Image">
+        <draw:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="Pictures/kristian.jpg"/>
+      </draw:frame>
+    </draw:text-box>
+  </draw:frame>
+</text:p>
diff --git a/core/vendor/phpunit/phpunit/tests/autoload.php b/core/vendor/phpunit/phpunit/tests/autoload.php
new file mode 100644
index 0000000..ee0f7c5
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/autoload.php
@@ -0,0 +1,162 @@
+<?php
+// @codingStandardsIgnoreFile
+// @codeCoverageIgnoreStart
+// this is an autogenerated file - do not edit
+spl_autoload_register(
+    function($class) {
+        static $classes = null;
+        if ($classes === null) {
+            $classes = array(
+                'abstracttest' => '/_files/AbstractTest.php',
+                'author' => '/_files/Author.php',
+                'bankaccount' => '/_files/BankAccount.php',
+                'bankaccountexception' => '/_files/BankAccount.php',
+                'bankaccounttest' => '/_files/BankAccountTest.php',
+                'bankaccountwithcustomextensiontest' => '/_files/BankAccountTest.test.php',
+                'basetestlistenersample' => '/_files/BaseTestListenerSample.php',
+                'beforeandaftertest' => '/_files/BeforeAndAfterTest.php',
+                'beforeclassandafterclasstest' => '/_files/BeforeClassAndAfterClassTest.php',
+                'book' => '/_files/Book.php',
+                'calculator' => '/_files/Calculator.php',
+                'changecurrentworkingdirectorytest' => '/_files/ChangeCurrentWorkingDirectoryTest.php',
+                'childsuite' => '/Regression/783/ChildSuite.php',
+                'classwithnonpublicattributes' => '/_files/ClassWithNonPublicAttributes.php',
+                'classwithtostring' => '/_files/ClassWithToString.php',
+                'concretetest' => '/_files/ConcreteTest.php',
+                'concretewithmycustomextensiontest' => '/_files/ConcreteTest.my.php',
+                'coverageclassextendedtest' => '/_files/CoverageClassExtendedTest.php',
+                'coverageclasstest' => '/_files/CoverageClassTest.php',
+                'coveragefunctionparenthesestest' => '/_files/CoverageFunctionParenthesesTest.php',
+                'coveragefunctionparentheseswhitespacetest' => '/_files/CoverageFunctionParenthesesWhitespaceTest.php',
+                'coveragefunctiontest' => '/_files/CoverageFunctionTest.php',
+                'coveragemethodonelineannotationtest' => '/_files/CoverageMethodOneLineAnnotationTest.php',
+                'coveragemethodparenthesestest' => '/_files/CoverageMethodParenthesesTest.php',
+                'coveragemethodparentheseswhitespacetest' => '/_files/CoverageMethodParenthesesWhitespaceTest.php',
+                'coveragemethodtest' => '/_files/CoverageMethodTest.php',
+                'coveragenonetest' => '/_files/CoverageNoneTest.php',
+                'coveragenothingtest' => '/_files/CoverageNothingTest.php',
+                'coveragenotprivatetest' => '/_files/CoverageNotPrivateTest.php',
+                'coveragenotprotectedtest' => '/_files/CoverageNotProtectedTest.php',
+                'coveragenotpublictest' => '/_files/CoverageNotPublicTest.php',
+                'coverageprivatetest' => '/_files/CoveragePrivateTest.php',
+                'coverageprotectedtest' => '/_files/CoverageProtectedTest.php',
+                'coveragepublictest' => '/_files/CoveragePublicTest.php',
+                'coveragetwodefaultclassannotations' => '/_files/CoverageTwoDefaultClassAnnotations.php',
+                'coveredclass' => '/_files/CoveredClass.php',
+                'coveredparentclass' => '/_files/CoveredClass.php',
+                'customprinter' => '/_files/CustomPrinter.php',
+                'dataproviderfiltertest' => '/_files/DataProviderFilterTest.php',
+                'dataprovidertest' => '/_files/DataProviderTest.php',
+                'dependencyfailuretest' => '/_files/DependencyFailureTest.php',
+                'dependencysuccesstest' => '/_files/DependencySuccessTest.php',
+                'dependencytestsuite' => '/_files/DependencyTestSuite.php',
+                'doubletestcase' => '/_files/DoubleTestCase.php',
+                'dummyexception' => '/_files/DummyException.php',
+                'emptytestcasetest' => '/_files/EmptyTestCaseTest.php',
+                'error' => '/_files/Error.php',
+                'exceptioninassertpostconditionstest' => '/_files/ExceptionInAssertPostConditionsTest.php',
+                'exceptioninassertpreconditionstest' => '/_files/ExceptionInAssertPreConditionsTest.php',
+                'exceptioninsetuptest' => '/_files/ExceptionInSetUpTest.php',
+                'exceptioninteardowntest' => '/_files/ExceptionInTearDownTest.php',
+                'exceptionintest' => '/_files/ExceptionInTest.php',
+                'exceptionstacktest' => '/_files/ExceptionStack.php',
+                'exceptionstacktestexception' => '/_files/ExceptionStack.php',
+                'exceptiontest' => '/_files/ExceptionTest.php',
+                'extensions_repeatedtesttest' => '/Extensions/RepeatedTestTest.php',
+                'failure' => '/_files/Failure.php',
+                'failuretest' => '/_files/FailureTest.php',
+                'fataltest' => '/_files/FatalTest.php',
+                'foo\\coveredclass' => '/_files/NamespaceCoveredClass.php',
+                'foo\\coveredparentclass' => '/_files/NamespaceCoveredClass.php',
+                'foo_bar_issue684test' => '/Regression/684/Issue684Test.php',
+                'framework_assert_functionstest' => '/Framework/Assert/FunctionsTest.php',
+                'framework_asserttest' => '/Framework/AssertTest.php',
+                'framework_basetestlistenertest' => '/Framework/BaseTestListenerTest.php',
+                'framework_comparatortest' => '/Framework/ComparatorTest.php',
+                'framework_constraint_jsonmatches_errormessageprovidertest' => '/Framework/Constraint/JsonMatches/ErrorMessageProviderTest.php',
+                'framework_constraint_jsonmatchestest' => '/Framework/Constraint/JsonMatchesTest.php',
+                'framework_constrainttest' => '/Framework/ConstraintTest.php',
+                'framework_suitetest' => '/Framework/SuiteTest.php',
+                'framework_testcasetest' => '/Framework/TestCaseTest.php',
+                'framework_testfailuretest' => '/Framework/TestFailureTest.php',
+                'framework_testimplementortest' => '/Framework/TestImplementorTest.php',
+                'framework_testlistenertest' => '/Framework/TestListenerTest.php',
+                'incompletetest' => '/_files/IncompleteTest.php',
+                'inheritedtestcase' => '/_files/InheritedTestCase.php',
+                'initest' => '/_files/IniTest.php',
+                'issue1021test' => '/Regression/1021/Issue1021Test.php',
+                'issue244exception' => '/Regression/GitHub/244/Issue244Test.php',
+                'issue244exceptionintcode' => '/Regression/GitHub/244/Issue244Test.php',
+                'issue244test' => '/Regression/GitHub/244/Issue244Test.php',
+                'issue322test' => '/Regression/GitHub/322/Issue322Test.php',
+                'issue433test' => '/Regression/GitHub/433/Issue433Test.php',
+                'issue445test' => '/Regression/GitHub/445/Issue445Test.php',
+                'issue498test' => '/Regression/GitHub/498/Issue498Test.php',
+                'issue503test' => '/Regression/GitHub/503/Issue503Test.php',
+                'issue523' => '/Regression/523/Issue523Test.php',
+                'issue523test' => '/Regression/523/Issue523Test.php',
+                'issue578test' => '/Regression/578/Issue578Test.php',
+                'issue581test' => '/Regression/GitHub/581/Issue581Test.php',
+                'issue74test' => '/Regression/GitHub/74/Issue74Test.php',
+                'issue765test' => '/Regression/GitHub/765/Issue765Test.php',
+                'mockrunner' => '/_files/MockRunner.php',
+                'multidependencytest' => '/_files/MultiDependencyTest.php',
+                'my\\space\\exceptionnamespacetest' => '/_files/ExceptionNamespaceTest.php',
+                'namespacecoverageclassextendedtest' => '/_files/NamespaceCoverageClassExtendedTest.php',
+                'namespacecoverageclasstest' => '/_files/NamespaceCoverageClassTest.php',
+                'namespacecoveragecoversclasspublictest' => '/_files/NamespaceCoverageCoversClassPublicTest.php',
+                'namespacecoveragecoversclasstest' => '/_files/NamespaceCoverageCoversClassTest.php',
+                'namespacecoveragemethodtest' => '/_files/NamespaceCoverageMethodTest.php',
+                'namespacecoveragenotprivatetest' => '/_files/NamespaceCoverageNotPrivateTest.php',
+                'namespacecoveragenotprotectedtest' => '/_files/NamespaceCoverageNotProtectedTest.php',
+                'namespacecoveragenotpublictest' => '/_files/NamespaceCoverageNotPublicTest.php',
+                'namespacecoverageprivatetest' => '/_files/NamespaceCoveragePrivateTest.php',
+                'namespacecoverageprotectedtest' => '/_files/NamespaceCoverageProtectedTest.php',
+                'namespacecoveragepublictest' => '/_files/NamespaceCoveragePublicTest.php',
+                'newexception' => '/Regression/GitHub/74/NewException.php',
+                'noargtestcasetest' => '/_files/NoArgTestCaseTest.php',
+                'nonstatic' => '/_files/NonStatic.php',
+                'notestcaseclass' => '/_files/NoTestCaseClass.php',
+                'notestcases' => '/_files/NoTestCases.php',
+                'notexistingcoveredelementtest' => '/_files/NotExistingCoveredElementTest.php',
+                'nothingtest' => '/_files/NothingTest.php',
+                'notpublictestcase' => '/_files/NotPublicTestCase.php',
+                'notvoidtestcase' => '/_files/NotVoidTestCase.php',
+                'onetest' => '/Regression/783/OneTest.php',
+                'onetestcase' => '/_files/OneTestCase.php',
+                'outputtestcase' => '/_files/OutputTestCase.php',
+                'overridetestcase' => '/_files/OverrideTestCase.php',
+                'parentclasswithprivateattributes' => '/_files/ClassWithNonPublicAttributes.php',
+                'parentclasswithprotectedattributes' => '/_files/ClassWithNonPublicAttributes.php',
+                'parentsuite' => '/Regression/783/ParentSuite.php',
+                'requirementsclassdocblocktest' => '/_files/RequirementsClassDocBlockTest.php',
+                'requirementstest' => '/_files/RequirementsTest.php',
+                'runner_basetestrunnertest' => '/Runner/BaseTestRunnerTest.php',
+                'samplearrayaccess' => '/_files/SampleArrayAccess.php',
+                'sampleclass' => '/_files/SampleClass.php',
+                'singleton' => '/_files/Singleton.php',
+                'stacktest' => '/_files/StackTest.php',
+                'struct' => '/_files/Struct.php',
+                'success' => '/_files/Success.php',
+                'templatemethodstest' => '/_files/TemplateMethodsTest.php',
+                'testclass' => '/Framework/ComparatorTest.php',
+                'testclasscomparator' => '/Framework/ComparatorTest.php',
+                'testiterator' => '/_files/TestIterator.php',
+                'testiterator2' => '/_files/TestIterator2.php',
+                'throwexceptiontestcase' => '/_files/ThrowExceptionTestCase.php',
+                'thrownoexceptiontestcase' => '/_files/ThrowNoExceptionTestCase.php',
+                'twotest' => '/Regression/783/TwoTest.php',
+                'util_configurationtest' => '/Util/ConfigurationTest.php',
+                'util_testdox_nameprettifiertest' => '/Util/TestDox/NamePrettifierTest.php',
+                'util_testtest' => '/Util/TestTest.php',
+                'util_xmltest' => '/Util/XMLTest.php',
+                'wasrun' => '/_files/WasRun.php'
+            );
+        }
+        $cn = strtolower($class);
+        if (isset($classes[$cn])) {
+            require __DIR__ . $classes[$cn];
+        }
+    }
+);
+// @codeCoverageIgnoreEnd
diff --git a/core/vendor/phpunit/phpunit/tests/bootstrap-travis.php b/core/vendor/phpunit/phpunit/tests/bootstrap-travis.php
new file mode 100644
index 0000000..6fb886d
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/bootstrap-travis.php
@@ -0,0 +1,7 @@
+<?php
+require __DIR__ . '/../src/Framework/Assert/Functions.php';
+require __DIR__ . '/_files/CoveredFunction.php';
+require __DIR__ . '/autoload.php';
+
+ini_set('precision', 14);
+ini_set('serialize_precision', 14);
diff --git a/core/vendor/phpunit/phpunit/tests/bootstrap.php b/core/vendor/phpunit/phpunit/tests/bootstrap.php
new file mode 100644
index 0000000..f9b2f56
--- /dev/null
+++ b/core/vendor/phpunit/phpunit/tests/bootstrap.php
@@ -0,0 +1,13 @@
+<?php
+require __DIR__ . '/../vendor/autoload.php';
+require __DIR__ . '/../src/Framework/Assert/Functions.php';
+require __DIR__ . '/_files/CoveredFunction.php';
+require __DIR__ . '/autoload.php';
+
+if (!ini_get('date.timezone') && !defined('HHVM_VERSION')) {
+  echo PHP_EOL . 'Error: PHPUnit\'s test suite requires the "date.timezone" runtime configuration to be set. Please check your php.ini.' . PHP_EOL;
+  exit(1);
+}
+
+ini_set('precision', 14);
+ini_set('serialize_precision', 14);
diff --git a/core/vendor/sebastian/comparator/.travis.yml b/core/vendor/sebastian/comparator/.travis.yml
new file mode 100644
index 0000000..4309f78
--- /dev/null
+++ b/core/vendor/sebastian/comparator/.travis.yml
@@ -0,0 +1,17 @@
+language: php
+
+before_script:
+  - composer self-update
+  - composer install --no-interaction --prefer-source --dev
+
+php:
+  - 5.3.3
+  - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
+  - hhvm
+
+notifications:
+  email: false
+  irc: "irc.freenode.org#phpunit"
diff --git a/core/vendor/sebastian/comparator/LICENSE b/core/vendor/sebastian/comparator/LICENSE
new file mode 100644
index 0000000..0b41d32
--- /dev/null
+++ b/core/vendor/sebastian/comparator/LICENSE
@@ -0,0 +1,33 @@
+Comparator
+
+Copyright (c) 2002-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/core/vendor/sebastian/comparator/README.md b/core/vendor/sebastian/comparator/README.md
new file mode 100644
index 0000000..3921493
--- /dev/null
+++ b/core/vendor/sebastian/comparator/README.md
@@ -0,0 +1,38 @@
+[![Build Status](https://travis-ci.org/sebastianbergmann/comparator.svg?branch=master)](https://travis-ci.org/sebastianbergmann/comparator)
+
+# Comparator
+
+This component provides the functionality to compare PHP values for equality.
+
+## Usage
+
+```php
+<?php
+use SebastianBergmann\Comparator\Factory;
+use SebastianBergmann\Comparator\ComparisonFailure;
+
+$date1 = new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York'));
+$date2 = new DateTime('2013-03-29 03:13:35', new DateTimeZone('America/Chicago'));
+
+$factory = new Factory;
+$comparator = $factory->getComparatorFor($date1, $date2);
+
+try {
+    $comparator->assertEquals($date1, $date2);
+    print "Dates match";
+}
+
+catch (ComparisonFailure $failure) {
+    print "Dates don't match";
+}
+```
+
+## Installation
+
+To add Comparator as a local, per-project dependency to your project, simply add a dependency on `sebastian/comparator` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on Comparator 1.0:
+
+    {
+        "require": {
+            "sebastian/comparator": "1.0.*"
+        }
+    }
diff --git a/core/vendor/sebastian/comparator/build.xml b/core/vendor/sebastian/comparator/build.xml
new file mode 100644
index 0000000..552ebce
--- /dev/null
+++ b/core/vendor/sebastian/comparator/build.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="comparator">
+ <target name="clean" description="Cleanup build artifacts">
+  <delete dir="${basedir}/vendor"/>
+  <delete file="${basedir}/composer.lock"/>
+ </target>
+
+ <target name="composer" depends="clean" description="Install dependencies with Composer">
+  <tstamp>
+   <format property="thirty.days.ago" pattern="MM/dd/yyyy hh:mm aa" offset="-30" unit="day"/>
+  </tstamp>
+  <delete>
+   <fileset dir="${basedir}">
+    <include name="composer.phar" />
+    <date datetime="${thirty.days.ago}" when="before"/>
+   </fileset>
+  </delete>
+
+  <get src="https://getcomposer.org/composer.phar" dest="${basedir}/composer.phar" skipexisting="true"/>
+
+  <exec executable="php">
+   <arg value="composer.phar"/>
+   <arg value="install"/>
+  </exec>
+ </target>
+
+ <target name="phpab" description="Generate autoloader script">
+  <exec executable="phpab">
+   <arg value="--output" />
+   <arg path="tests/autoload.php" />
+   <arg path="tests" />
+  </exec>
+ </target>
+</project>
diff --git a/core/vendor/sebastian/comparator/composer.json b/core/vendor/sebastian/comparator/composer.json
new file mode 100644
index 0000000..6bfd2d8
--- /dev/null
+++ b/core/vendor/sebastian/comparator/composer.json
@@ -0,0 +1,44 @@
+{
+    "name": "sebastian/comparator",
+    "description": "Provides the functionality to compare PHP values for equality",
+    "keywords": ["comparator","compare","equality"],
+    "homepage": "http://www.github.com/sebastianbergmann/comparator",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de"
+        },
+        {
+            "name": "Jeff Welch",
+            "email": "whatthejeff@gmail.com"
+        },
+        {
+            "name": "Volker Dusch",
+            "email": "github@wallbash.com"
+        },
+        {
+            "name": "Bernhard Schussek",
+            "email": "bschussek@2bepublished.at"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.3",
+        "sebastian/diff": "~1.1",
+        "sebastian/exporter": "~1.0"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "~4.1"
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.0.x-dev"
+        }
+    }
+}
+
diff --git a/core/vendor/sebastian/comparator/phpunit.xml.dist b/core/vendor/sebastian/comparator/phpunit.xml.dist
new file mode 100644
index 0000000..4b7c2d0
--- /dev/null
+++ b/core/vendor/sebastian/comparator/phpunit.xml.dist
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="tests/bootstrap.php"
+         strict="true"
+         verbose="true">
+ <testsuites>
+  <testsuite name="Comparator">
+   <directory>tests</directory>
+  </testsuite>
+ </testsuites>
+ <filter>
+  <whitelist addUncoveredFilesFromWhitelist="true">
+   <directory>src</directory>
+  </whitelist>
+ </filter>
+</phpunit>
diff --git a/core/vendor/sebastian/comparator/src/ArrayComparator.php b/core/vendor/sebastian/comparator/src/ArrayComparator.php
new file mode 100644
index 0000000..9c048e9
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/ArrayComparator.php
@@ -0,0 +1,175 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares arrays for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class ArrayComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        return is_array($expected) && is_array($actual);
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @param  array $processed
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = array())
+    {
+        if ($canonicalize) {
+            sort($expected);
+            sort($actual);
+        }
+
+        $remaining = $actual;
+        $expString = $actString = "Array (\n";
+        $equal     = true;
+
+        foreach ($expected as $key => $value) {
+            unset($remaining[$key]);
+
+            if (!array_key_exists($key, $actual)) {
+                $expString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $this->exporter->shortenedExport($value)
+                );
+
+                $equal = false;
+
+                continue;
+            }
+
+            try {
+                $comparator = $this->factory->getComparatorFor($value, $actual[$key]);
+                $comparator->assertEquals($value, $actual[$key], $delta, $canonicalize, $ignoreCase, $processed);
+
+                $expString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $this->exporter->shortenedExport($value)
+                );
+                $actString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $this->exporter->shortenedExport($actual[$key])
+                );
+            } catch (ComparisonFailure $e) {
+                $expString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $e->getExpectedAsString()
+                    ? $this->indent($e->getExpectedAsString())
+                    : $this->exporter->shortenedExport($e->getExpected())
+                );
+
+                $actString .= sprintf(
+                    "    %s => %s\n",
+                    $this->exporter->export($key),
+                    $e->getActualAsString()
+                    ? $this->indent($e->getActualAsString())
+                    : $this->exporter->shortenedExport($e->getActual())
+                );
+
+                $equal = false;
+            }
+        }
+
+        foreach ($remaining as $key => $value) {
+            $actString .= sprintf(
+                "    %s => %s\n",
+                $this->exporter->export($key),
+                $this->exporter->shortenedExport($value)
+            );
+
+            $equal = false;
+        }
+
+        $expString .= ')';
+        $actString .= ')';
+
+        if (!$equal) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $expString,
+                $actString,
+                false,
+                'Failed asserting that two arrays are equal.'
+            );
+        }
+    }
+
+    protected function indent($lines)
+    {
+        return trim(str_replace("\n", "\n    ", $lines));
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/Comparator.php b/core/vendor/sebastian/comparator/src/Comparator.php
new file mode 100644
index 0000000..4d2716a
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/Comparator.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+use SebastianBergmann\Exporter\Exporter;
+
+/**
+ * Abstract base class for comparators which compare values for equality.
+ *
+ * @package    Comparator
+ * @subpackage Framework
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+abstract class Comparator
+{
+    /**
+     * @var Factory
+     */
+    protected $factory;
+
+    /**
+     * @var Exporter
+     */
+    protected $exporter;
+
+    public function __construct()
+    {
+        $this->exporter = new Exporter;
+    }
+
+    /**
+     * @param Factory $factory
+     */
+    public function setFactory(Factory $factory)
+    {
+        $this->factory = $factory;
+    }
+
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    abstract public function accepts($expected, $actual);
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    abstract public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false);
+}
diff --git a/core/vendor/sebastian/comparator/src/ComparisonFailure.php b/core/vendor/sebastian/comparator/src/ComparisonFailure.php
new file mode 100644
index 0000000..e1e053d
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/ComparisonFailure.php
@@ -0,0 +1,170 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+use SebastianBergmann\Diff\Differ;
+
+/**
+ * Thrown when an assertion for string equality failed.
+ *
+ * @package    Comparator
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class ComparisonFailure extends \RuntimeException
+{
+    /**
+     * Expected value of the retrieval which does not match $actual.
+     * @var mixed
+     */
+    protected $expected;
+
+    /**
+     * Actually retrieved value which does not match $expected.
+     * @var mixed
+     */
+    protected $actual;
+
+    /**
+     * The string representation of the expected value
+     * @var string
+     */
+    protected $expectedAsString;
+
+    /**
+     * The string representation of the actual value
+     * @var string
+     */
+    protected $actualAsString;
+
+    /**
+     * @var boolean
+     */
+    protected $identical;
+
+    /**
+     * Optional message which is placed in front of the first line
+     * returned by toString().
+     * @var string
+     */
+    protected $message;
+
+    /**
+     * Initialises with the expected value and the actual value.
+     *
+     * @param mixed $expected Expected value retrieved.
+     * @param mixed $actual Actual value retrieved.
+     * @param string $expectedAsString
+     * @param string $actualAsString
+     * @param boolean $identical
+     * @param string $message A string which is prefixed on all returned lines
+     *                        in the difference output.
+     */
+    public function __construct($expected, $actual, $expectedAsString, $actualAsString, $identical = false, $message = '')
+    {
+        $this->expected         = $expected;
+        $this->actual           = $actual;
+        $this->expectedAsString = $expectedAsString;
+        $this->actualAsString   = $actualAsString;
+        $this->message          = $message;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getActual()
+    {
+        return $this->actual;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getExpected()
+    {
+        return $this->expected;
+    }
+
+    /**
+     * @return string
+     */
+    public function getActualAsString()
+    {
+        return $this->actualAsString;
+    }
+
+    /**
+     * @return string
+     */
+    public function getExpectedAsString()
+    {
+        return $this->expectedAsString;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDiff()
+    {
+        if (!$this->actualAsString && !$this->expectedAsString) {
+            return '';
+        }
+
+        $differ = new Differ("\n--- Expected\n+++ Actual\n");
+
+        return $differ->diff($this->expectedAsString, $this->actualAsString);
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->message . $this->getDiff();
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/DOMNodeComparator.php b/core/vendor/sebastian/comparator/src/DOMNodeComparator.php
new file mode 100644
index 0000000..f69bc8f
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/DOMNodeComparator.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+use DOMDocument;
+use DOMNode;
+
+/**
+ * Compares DOMNode instances for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class DOMNodeComparator extends ObjectComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        return $expected instanceof DOMNode && $actual instanceof DOMNode;
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        $expectedAsString = $this->nodeToText($expected, true, $ignoreCase);
+        $actualAsString   = $this->nodeToText($actual, true, $ignoreCase);
+
+        if ($expectedAsString !== $actualAsString) {
+            if ($expected instanceof DOMDocument) {
+                $type = 'documents';
+            } else {
+                $type = 'nodes';
+            }
+
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $expectedAsString,
+                $actualAsString,
+                false,
+                sprintf("Failed asserting that two DOM %s are equal.\n", $type)
+            );
+        }
+    }
+
+    /**
+     * Returns the normalized, whitespace-cleaned, and indented textual
+     * representation of a DOMNode.
+     *
+     * @param  DOMNode $node
+     * @param  boolean $canonicalize
+     * @param  boolean $ignoreCase
+     * @return string
+     */
+    private function nodeToText(DOMNode $node, $canonicalize, $ignoreCase)
+    {
+        if ($canonicalize) {
+            $document = new DOMDocument;
+            $document->loadXML($node->C14N());
+
+            $node = $document;
+        }
+
+        if ($node instanceof DOMDocument) {
+            $document = $node;
+        } else {
+            $document = $node->ownerDocument;
+        }
+
+        $document->formatOutput = true;
+        $document->normalizeDocument();
+
+        if ($node instanceof DOMDocument) {
+            $text = $node->saveXML();
+        } else {
+            $text = $document->saveXML($node);
+        }
+
+        if ($ignoreCase) {
+            $text = strtolower($text);
+        }
+
+        return $text;
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/DateTimeComparator.php b/core/vendor/sebastian/comparator/src/DateTimeComparator.php
new file mode 100644
index 0000000..ed2e2ba
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/DateTimeComparator.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares DateTime instances for equality.
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class DateTimeComparator extends ObjectComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        return $expected instanceof \DateTime && $actual instanceof \DateTime;
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        $delta = new \DateInterval(sprintf('PT%sS', abs($delta)));
+
+        $expectedLower = clone $expected;
+        $expectedUpper = clone $expected;
+
+        if ($actual < $expectedLower->sub($delta) ||
+            $actual > $expectedUpper->add($delta)) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $this->dateTimeToString($expected),
+                $this->dateTimeToString($actual),
+                false,
+                'Failed asserting that two DateTime objects are equal.'
+            );
+        }
+    }
+
+    /**
+     * Returns an ISO 8601 formatted string representation of a datetime or
+     * 'Invalid DateTime object' if the provided DateTime was not properly
+     * initialized.
+     *
+     * @param \DateTime $datetime
+     * @return string
+     */
+    protected function dateTimeToString(\DateTime $datetime)
+    {
+        $string = $datetime->format(\DateTime::ISO8601);
+
+        return $string ? $string : 'Invalid DateTime object';
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/DoubleComparator.php b/core/vendor/sebastian/comparator/src/DoubleComparator.php
new file mode 100644
index 0000000..9e06ab7
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/DoubleComparator.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares doubles for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class DoubleComparator extends NumericComparator
+{
+    /**
+     * Smallest value available in PHP.
+     *
+     * @var float
+     */
+    const EPSILON = 0.0000000001;
+
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        return (is_double($expected) || is_double($actual)) && is_numeric($expected) && is_numeric($actual);
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        if ($delta == 0) {
+            $delta = self::EPSILON;
+        }
+
+        parent::assertEquals($expected, $actual, $delta, $canonicalize, $ignoreCase);
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/ExceptionComparator.php b/core/vendor/sebastian/comparator/src/ExceptionComparator.php
new file mode 100644
index 0000000..e45e566
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/ExceptionComparator.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares Exception instances for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class ExceptionComparator extends ObjectComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        return $expected instanceof \Exception && $actual instanceof \Exception;
+    }
+
+    /**
+     * Converts an object to an array containing all of its private, protected
+     * and public properties.
+     *
+     * @param  object $object
+     * @return array
+     */
+    protected function toArray($object)
+    {
+        $array = parent::toArray($object);
+
+        unset(
+            $array['file'],
+            $array['line'],
+            $array['trace'],
+            $array['string'],
+            $array['xdebug_message']
+        );
+
+        return $array;
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/Factory.php b/core/vendor/sebastian/comparator/src/Factory.php
new file mode 100644
index 0000000..054ff42
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/Factory.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Factory for comparators which compare values for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class Factory
+{
+    /**
+     * @var Comparator[]
+     */
+    private $comparators = array();
+
+    /**
+     * Constructs a new factory.
+     */
+    public function __construct()
+    {
+        $this->register(new TypeComparator);
+        $this->register(new ScalarComparator);
+        $this->register(new NumericComparator);
+        $this->register(new DoubleComparator);
+        $this->register(new ArrayComparator);
+        $this->register(new ResourceComparator);
+        $this->register(new ObjectComparator);
+        $this->register(new ExceptionComparator);
+        $this->register(new SplObjectStorageComparator);
+        $this->register(new DOMNodeComparator);
+        $this->register(new MockObjectComparator);
+        $this->register(new DateTimeComparator);
+    }
+
+    /**
+     * Returns the correct comparator for comparing two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return Comparator
+     */
+    public function getComparatorFor($expected, $actual)
+    {
+        foreach ($this->comparators as $comparator) {
+            if ($comparator->accepts($expected, $actual)) {
+                return $comparator;
+            }
+        }
+    }
+
+    /**
+     * Registers a new comparator.
+     *
+     * This comparator will be returned by getInstance() if its accept() method
+     * returns TRUE for the compared values. It has higher priority than the
+     * existing comparators, meaning that its accept() method will be tested
+     * before those of the other comparators.
+     *
+     * @param Comparator $comparator The registered comparator
+     */
+    public function register(Comparator $comparator)
+    {
+        array_unshift($this->comparators, $comparator);
+
+        $comparator->setFactory($this);
+    }
+
+    /**
+     * Unregisters a comparator.
+     *
+     * This comparator will no longer be returned by getInstance().
+     *
+     * @param Comparator $comparator The unregistered comparator
+     */
+    public function unregister(Comparator $comparator)
+    {
+        foreach ($this->comparators as $key => $_comparator) {
+            if ($comparator === $_comparator) {
+                unset($this->comparators[$key]);
+            }
+        }
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/MockObjectComparator.php b/core/vendor/sebastian/comparator/src/MockObjectComparator.php
new file mode 100644
index 0000000..d9275ed
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/MockObjectComparator.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares PHPUnit_Framework_MockObject_MockObject instances for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class MockObjectComparator extends ObjectComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed   $expected The first value to compare
+     * @param  mixed   $actual   The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        return $expected instanceof \PHPUnit_Framework_MockObject_MockObject && $actual instanceof \PHPUnit_Framework_MockObject_MockObject;
+    }
+
+    /**
+     * Converts an object to an array containing all of its private, protected
+     * and public properties.
+     *
+     * @param  object $object
+     * @return array
+     */
+    protected function toArray($object)
+    {
+        $array = parent::toArray($object);
+
+        unset($array['__phpunit_invocationMocker']);
+
+        return $array;
+    }
+}
\ No newline at end of file
diff --git a/core/vendor/sebastian/comparator/src/NumericComparator.php b/core/vendor/sebastian/comparator/src/NumericComparator.php
new file mode 100644
index 0000000..51b8de9
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/NumericComparator.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @author     Alexander <iam.asm89@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares numerical values for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @author     Alexander <iam.asm89@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class NumericComparator extends ScalarComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        // all numerical values, but not if one of them is a double
+        // or both of them are strings
+        return is_numeric($expected) && is_numeric($actual) &&
+               !(is_double($expected) || is_double($actual)) &&
+               !(is_string($expected) && is_string($actual));
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        if (is_infinite($actual) && is_infinite($expected)) {
+            return;
+        }
+
+        if ((is_infinite($actual) xor is_infinite($expected)) ||
+            (is_nan($actual) or is_nan($expected)) ||
+            abs($actual - $expected) > $delta) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                '',
+                '',
+                false,
+                sprintf(
+                    'Failed asserting that %s matches expected %s.',
+                    $this->exporter->export($actual),
+                    $this->exporter->export($expected)
+                )
+            );
+        }
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/ObjectComparator.php b/core/vendor/sebastian/comparator/src/ObjectComparator.php
new file mode 100644
index 0000000..3da5231
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/ObjectComparator.php
@@ -0,0 +1,148 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares objects for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class ObjectComparator extends ArrayComparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        return is_object($expected) && is_object($actual);
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @param  array $processed
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false, array &$processed = array())
+    {
+        if (get_class($actual) !== get_class($expected)) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $this->exporter->export($expected),
+                $this->exporter->export($actual),
+                false,
+                sprintf(
+                    '%s is not instance of expected class "%s".',
+                    $this->exporter->export($actual),
+                    get_class($expected)
+                )
+            );
+        }
+
+        // don't compare twice to allow for cyclic dependencies
+        if (in_array(array($actual, $expected), $processed, true) ||
+            in_array(array($expected, $actual), $processed, true)) {
+            return;
+        }
+
+        $processed[] = array($actual, $expected);
+
+        // don't compare objects if they are identical
+        // this helps to avoid the error "maximum function nesting level reached"
+        // CAUTION: this conditional clause is not tested
+        if ($actual !== $expected) {
+            try {
+                parent::assertEquals(
+                    $this->toArray($expected),
+                    $this->toArray($actual),
+                    $delta,
+                    $canonicalize,
+                    $ignoreCase,
+                    $processed
+                );
+            } catch (ComparisonFailure $e) {
+                throw new ComparisonFailure(
+                    $expected,
+                    $actual,
+                    // replace "Array" with "MyClass object"
+                    substr_replace($e->getExpectedAsString(), get_class($expected) . ' Object', 0, 5),
+                    substr_replace($e->getActualAsString(), get_class($actual) . ' Object', 0, 5),
+                    false,
+                    'Failed asserting that two objects are equal.'
+                );
+            }
+        }
+    }
+
+    /**
+     * Converts an object to an array containing all of its private, protected
+     * and public properties.
+     *
+     * @param  object $object
+     * @return array
+     */
+    protected function toArray($object)
+    {
+        return $this->exporter->toArray($object);
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/ResourceComparator.php b/core/vendor/sebastian/comparator/src/ResourceComparator.php
new file mode 100644
index 0000000..38578a1
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/ResourceComparator.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares resources for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class ResourceComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        return is_resource($expected) && is_resource($actual);
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        if ($actual != $expected) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                $this->exporter->export($expected),
+                $this->exporter->export($actual)
+            );
+        }
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/ScalarComparator.php b/core/vendor/sebastian/comparator/src/ScalarComparator.php
new file mode 100644
index 0000000..26f13fc
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/ScalarComparator.php
@@ -0,0 +1,133 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares scalar or NULL values for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class ScalarComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     * @since  Method available since Release 3.6.0
+     */
+    public function accepts($expected, $actual)
+    {
+        return ((is_scalar($expected) xor null === $expected) &&
+               (is_scalar($actual) xor null === $actual))
+               // allow comparison between strings and objects featuring __toString()
+               || (is_string($expected) && is_object($actual) && method_exists($actual, '__toString'))
+               || (is_object($expected) && method_exists($expected, '__toString') && is_string($actual));
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        $expectedToCompare = $expected;
+        $actualToCompare = $actual;
+
+        // always compare as strings to avoid strange behaviour
+        // otherwise 0 == 'Foobar'
+        if (is_string($expected) || is_string($actual)) {
+            $expectedToCompare = (string)$expectedToCompare;
+            $actualToCompare = (string)$actualToCompare;
+
+            if ($ignoreCase) {
+                $expectedToCompare = strtolower($expectedToCompare);
+                $actualToCompare = strtolower($actualToCompare);
+            }
+        }
+
+        if ($expectedToCompare != $actualToCompare) {
+            if (is_string($expected) && is_string($actual)) {
+                throw new ComparisonFailure(
+                    $expected,
+                    $actual,
+                    $this->exporter->export($expected),
+                    $this->exporter->export($actual),
+                    false,
+                    'Failed asserting that two strings are equal.'
+                );
+            }
+
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                // no diff is required
+                '',
+                '',
+                false,
+                sprintf(
+                    'Failed asserting that %s matches expected %s.',
+                    $this->exporter->export($actual),
+                    $this->exporter->export($expected)
+                )
+            );
+        }
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/SplObjectStorageComparator.php b/core/vendor/sebastian/comparator/src/SplObjectStorageComparator.php
new file mode 100644
index 0000000..2ff0828
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/SplObjectStorageComparator.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares \SplObjectStorage instances for equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class SplObjectStorageComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        return $expected instanceof \SplObjectStorage && $actual instanceof \SplObjectStorage;
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        foreach ($actual as $object) {
+            if (!$expected->contains($object)) {
+                throw new ComparisonFailure(
+                    $expected,
+                    $actual,
+                    $this->exporter->export($expected),
+                    $this->exporter->export($actual),
+                    false,
+                    'Failed asserting that two objects are equal.'
+                );
+            }
+        }
+
+        foreach ($expected as $object) {
+            if (!$actual->contains($object)) {
+                throw new ComparisonFailure(
+                    $expected,
+                    $actual,
+                    $this->exporter->export($expected),
+                    $this->exporter->export($actual),
+                    false,
+                    'Failed asserting that two objects are equal.'
+                );
+            }
+        }
+    }
+}
diff --git a/core/vendor/sebastian/comparator/src/TypeComparator.php b/core/vendor/sebastian/comparator/src/TypeComparator.php
new file mode 100644
index 0000000..3c4e870
--- /dev/null
+++ b/core/vendor/sebastian/comparator/src/TypeComparator.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * Compares values for type equality.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class TypeComparator extends Comparator
+{
+    /**
+     * Returns whether the comparator can compare two values.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @return boolean
+     */
+    public function accepts($expected, $actual)
+    {
+        return true;
+    }
+
+    /**
+     * Asserts that two values are equal.
+     *
+     * @param  mixed $expected The first value to compare
+     * @param  mixed $actual The second value to compare
+     * @param  float $delta The allowed numerical distance between two values to
+     *                      consider them equal
+     * @param  bool  $canonicalize If set to TRUE, arrays are sorted before
+     *                             comparison
+     * @param  bool  $ignoreCase If set to TRUE, upper- and lowercasing is
+     *                           ignored when comparing string values
+     * @throws ComparisonFailure Thrown when the comparison
+     *                           fails. Contains information about the
+     *                           specific errors that lead to the failure.
+     */
+    public function assertEquals($expected, $actual, $delta = 0.0, $canonicalize = false, $ignoreCase = false)
+    {
+        if (gettype($expected) != gettype($actual)) {
+            throw new ComparisonFailure(
+                $expected,
+                $actual,
+                // we don't need a diff
+                '',
+                '',
+                false,
+                sprintf(
+                    '%s does not match expected type "%s".',
+                    $this->exporter->shortenedExport($actual),
+                    gettype($expected)
+                )
+            );
+        }
+    }
+}
diff --git a/core/vendor/sebastian/comparator/tests/DateTimeComparatorTest.php b/core/vendor/sebastian/comparator/tests/DateTimeComparatorTest.php
new file mode 100644
index 0000000..b03a539
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/DateTimeComparatorTest.php
@@ -0,0 +1,232 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+use DateTime;
+use DateTimeZone;
+
+/**
+ * @coversDefaultClass SebastianBergmann\Comparator\DateTimeComparator
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class DateTimeComparatorTest extends \PHPUnit_Framework_TestCase
+{
+    private $comparator;
+
+    protected function setUp()
+    {
+        $this->comparator = new DateTimeComparator;
+    }
+
+    public function acceptsFailsProvider()
+    {
+        $datetime = new DateTime;
+
+        return array(
+          array($datetime, null),
+          array(null, $datetime),
+          array(null, null)
+        );
+    }
+
+    public function assertEqualsSucceedsProvider()
+    {
+        return array(
+          array(
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York'))
+          ),
+          array(
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 04:13:25', new DateTimeZone('America/New_York')),
+            10
+          ),
+          array(
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 04:14:40', new DateTimeZone('America/New_York')),
+            65
+          ),
+          array(
+            new DateTime('2013-03-29', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29', new DateTimeZone('America/New_York'))
+          ),
+          array(
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 03:13:35', new DateTimeZone('America/Chicago'))
+          ),
+          array(
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 03:13:49', new DateTimeZone('America/Chicago')),
+            15
+          ),
+          array(
+            new DateTime('2013-03-30', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 23:00:00', new DateTimeZone('America/Chicago'))
+          ),
+          array(
+            new DateTime('2013-03-30', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 23:01:30', new DateTimeZone('America/Chicago')),
+            100
+          ),
+          array(
+            new DateTime('@1364616000'),
+            new DateTime('2013-03-29 23:00:00', new DateTimeZone('America/Chicago'))
+          ),
+          array(
+            new DateTime('2013-03-29T05:13:35-0500'),
+            new DateTime('2013-03-29T04:13:35-0600')
+          )
+        );
+    }
+
+    public function assertEqualsFailsProvider()
+    {
+        return array(
+          array(
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 03:13:35', new DateTimeZone('America/New_York'))
+          ),
+          array(
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 03:13:35', new DateTimeZone('America/New_York')),
+            3500
+          ),
+          array(
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 05:13:35', new DateTimeZone('America/New_York')),
+            3500
+          ),
+          array(
+            new DateTime('2013-03-29', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-30', new DateTimeZone('America/New_York'))
+          ),
+          array(
+            new DateTime('2013-03-29', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-30', new DateTimeZone('America/New_York')),
+            43200
+          ),
+          array(
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/Chicago')),
+          ),
+          array(
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-29 04:13:35', new DateTimeZone('America/Chicago')),
+            3500
+          ),
+          array(
+            new DateTime('2013-03-30', new DateTimeZone('America/New_York')),
+            new DateTime('2013-03-30', new DateTimeZone('America/Chicago'))
+          ),
+          array(
+            new DateTime('2013-03-29T05:13:35-0600'),
+            new DateTime('2013-03-29T04:13:35-0600')
+          ),
+          array(
+            new DateTime('2013-03-29T05:13:35-0600'),
+            new DateTime('2013-03-29T05:13:35-0500')
+          ),
+        );
+    }
+
+    /**
+     * @covers  ::accepts
+     */
+    public function testAcceptsSucceeds()
+    {
+        $this->assertTrue(
+          $this->comparator->accepts(
+            new DateTime,
+            new DateTime
+          )
+        );
+    }
+
+    /**
+     * @covers       ::accepts
+     * @dataProvider acceptsFailsProvider
+     */
+    public function testAcceptsFails($expected, $actual)
+    {
+        $this->assertFalse(
+          $this->comparator->accepts($expected, $actual)
+        );
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsSucceedsProvider
+     */
+    public function testAssertEqualsSucceeds($expected, $actual, $delta = 0.0)
+    {
+        $exception = null;
+
+        try {
+            $this->comparator->assertEquals($expected, $actual, $delta);
+        }
+
+        catch (ComparisonFailure $exception) {
+        }
+
+        $this->assertNull($exception, 'Unexpected ComparisonFailure');
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsFailsProvider
+     */
+    public function testAssertEqualsFails($expected, $actual, $delta = 0.0)
+    {
+        $this->setExpectedException(
+          'SebastianBergmann\\Comparator\\ComparisonFailure',
+          'Failed asserting that two DateTime objects are equal.'
+        );
+        $this->comparator->assertEquals($expected, $actual, $delta);
+    }
+}
diff --git a/core/vendor/sebastian/comparator/tests/ExceptionComparatorTest.php b/core/vendor/sebastian/comparator/tests/ExceptionComparatorTest.php
new file mode 100644
index 0000000..f5750da
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/ExceptionComparatorTest.php
@@ -0,0 +1,174 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+use \Exception;
+use \RuntimeException;
+
+/**
+ * @coversDefaultClass SebastianBergmann\Comparator\ExceptionComparator
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class ExceptionComparatorTest extends \PHPUnit_Framework_TestCase
+{
+    private $comparator;
+
+    protected function setUp()
+    {
+        $this->comparator = new ExceptionComparator;
+        $this->comparator->setFactory(new Factory);
+    }
+
+    public function acceptsSucceedsProvider()
+    {
+        return array(
+          array(new Exception, new Exception),
+          array(new RuntimeException, new RuntimeException),
+          array(new Exception, new RuntimeException)
+        );
+    }
+
+    public function acceptsFailsProvider()
+    {
+        return array(
+          array(new Exception, null),
+          array(null, new Exception),
+          array(null, null)
+        );
+    }
+
+    public function assertEqualsSucceedsProvider()
+    {
+        $exception1 = new Exception;
+        $exception2 = new Exception;
+
+        $exception3 = new RunTimeException('Error', 100);
+        $exception4 = new RunTimeException('Error', 100);
+
+        return array(
+          array($exception1, $exception1),
+          array($exception1, $exception2),
+          array($exception3, $exception3),
+          array($exception3, $exception4)
+        );
+    }
+
+    public function assertEqualsFailsProvider()
+    {
+        $typeMessage = 'not instance of expected class';
+        $equalMessage = 'Failed asserting that two objects are equal.';
+
+        $exception1 = new Exception('Error', 100);
+        $exception2 = new Exception('Error', 101);
+        $exception3 = new Exception('Errors', 101);
+
+        $exception4 = new RunTimeException('Error', 100);
+        $exception5 = new RunTimeException('Error', 101);
+
+        return array(
+          array($exception1, $exception2, $equalMessage),
+          array($exception1, $exception3, $equalMessage),
+          array($exception1, $exception4, $typeMessage),
+          array($exception2, $exception3, $equalMessage),
+          array($exception4, $exception5, $equalMessage)
+        );
+    }
+
+    /**
+     * @covers       ::accepts
+     * @dataProvider acceptsSucceedsProvider
+     */
+    public function testAcceptsSucceeds($expected, $actual)
+    {
+        $this->assertTrue(
+          $this->comparator->accepts($expected, $actual)
+        );
+    }
+
+    /**
+     * @covers       ::accepts
+     * @dataProvider acceptsFailsProvider
+     */
+    public function testAcceptsFails($expected, $actual)
+    {
+        $this->assertFalse(
+          $this->comparator->accepts($expected, $actual)
+        );
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsSucceedsProvider
+     */
+    public function testAssertEqualsSucceeds($expected, $actual)
+    {
+        $exception = null;
+
+        try {
+            $this->comparator->assertEquals($expected, $actual);
+        }
+
+        catch (ComparisonFailure $exception) {
+        }
+
+        $this->assertNull($exception, 'Unexpected ComparisonFailure');
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsFailsProvider
+     */
+    public function testAssertEqualsFails($expected, $actual, $message)
+    {
+        $this->setExpectedException(
+          'SebastianBergmann\\Comparator\\ComparisonFailure', $message
+        );
+        $this->comparator->assertEquals($expected, $actual);
+    }
+}
diff --git a/core/vendor/sebastian/comparator/tests/FactoryTest.php b/core/vendor/sebastian/comparator/tests/FactoryTest.php
new file mode 100644
index 0000000..4ae4c72
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/FactoryTest.php
@@ -0,0 +1,153 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * @coversDefaultClass SebastianBergmann\Comparator\Factory
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class FactoryTest extends \PHPUnit_Framework_TestCase
+{
+    public function instanceProvider()
+    {
+        $tmpfile = tmpfile();
+
+        return array(
+            array(NULL, NULL, 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array(NULL, TRUE, 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array(TRUE, NULL, 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array(TRUE, TRUE, 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array(FALSE, FALSE, 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array(TRUE, FALSE, 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array(FALSE, TRUE, 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array('', '', 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array('0', '0', 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array('0', 0, 'SebastianBergmann\\Comparator\\NumericComparator'),
+            array(0, '0', 'SebastianBergmann\\Comparator\\NumericComparator'),
+            array(0, 0, 'SebastianBergmann\\Comparator\\NumericComparator'),
+            array(1.0, 0, 'SebastianBergmann\\Comparator\\DoubleComparator'),
+            array(0, 1.0, 'SebastianBergmann\\Comparator\\DoubleComparator'),
+            array(1.0, 1.0, 'SebastianBergmann\\Comparator\\DoubleComparator'),
+            array(array(1), array(1), 'SebastianBergmann\\Comparator\\ArrayComparator'),
+            array($tmpfile, $tmpfile, 'SebastianBergmann\\Comparator\\ResourceComparator'),
+            array(new \stdClass, new \stdClass, 'SebastianBergmann\\Comparator\\ObjectComparator'),
+            array(new \DateTime, new \DateTime, 'SebastianBergmann\\Comparator\\DateTimeComparator'),
+            array(new \SplObjectStorage, new \SplObjectStorage, 'SebastianBergmann\\Comparator\\SplObjectStorageComparator'),
+            array(new \Exception, new \Exception, 'SebastianBergmann\\Comparator\\ExceptionComparator'),
+            array(new \DOMDocument, new \DOMDocument, 'SebastianBergmann\\Comparator\\DOMNodeComparator'),
+            // mixed types
+            array($tmpfile, array(1), 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array(array(1), $tmpfile, 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array($tmpfile, '1', 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array('1', $tmpfile, 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array($tmpfile, new \stdClass, 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array(new \stdClass, $tmpfile, 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array(new \stdClass, array(1), 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array(array(1), new \stdClass, 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array(new \stdClass, '1', 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array('1', new \stdClass, 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array(new ClassWithToString, '1', 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array('1', new ClassWithToString, 'SebastianBergmann\\Comparator\\ScalarComparator'),
+            array(1.0, new \stdClass, 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array(new \stdClass, 1.0, 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array(1.0, array(1), 'SebastianBergmann\\Comparator\\TypeComparator'),
+            array(array(1), 1.0, 'SebastianBergmann\\Comparator\\TypeComparator'),
+        );
+    }
+
+    /**
+     * @dataProvider instanceProvider
+     * @covers       ::getComparatorFor
+     * @covers       ::__construct
+     */
+    public function testGetComparatorFor($a, $b, $expected)
+    {
+        $factory = new Factory;
+        $actual = $factory->getComparatorFor($a, $b);
+        $this->assertInstanceOf($expected, $actual);
+    }
+
+    /**
+     * @covers ::register
+     */
+    public function testRegister()
+    {
+        $comparator = new TestClassComparator;
+
+        $factory = new Factory;
+        $factory->register($comparator);
+
+        $a = new TestClass;
+        $b = new TestClass;
+        $expected = 'SebastianBergmann\\Comparator\\TestClassComparator';
+        $actual = $factory->getComparatorFor($a, $b);
+
+        $factory->unregister($comparator);
+        $this->assertInstanceOf($expected, $actual);
+    }
+
+    /**
+     * @covers ::unregister
+     */
+    public function testUnregister()
+    {
+        $comparator = new TestClassComparator;
+
+        $factory = new Factory;
+        $factory->register($comparator);
+        $factory->unregister($comparator);
+
+        $a = new TestClass;
+        $b = new TestClass;
+        $expected = 'SebastianBergmann\\Comparator\\ObjectComparator';
+        $actual = $factory->getComparatorFor($a, $b);
+
+        $this->assertInstanceOf($expected, $actual);
+    }
+}
diff --git a/core/vendor/sebastian/comparator/tests/ResourceComparatorTest.php b/core/vendor/sebastian/comparator/tests/ResourceComparatorTest.php
new file mode 100644
index 0000000..9e7b148
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/ResourceComparatorTest.php
@@ -0,0 +1,158 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * @coversDefaultClass SebastianBergmann\Comparator\ResourceComparator
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class ResourceComparatorTest extends \PHPUnit_Framework_TestCase
+{
+    private $comparator;
+
+    protected function setUp()
+    {
+        $this->comparator = new ResourceComparator;
+    }
+
+    public function acceptsSucceedsProvider()
+    {
+        $tmpfile1 = tmpfile();
+        $tmpfile2 = tmpfile();
+
+        return array(
+          array($tmpfile1, $tmpfile1),
+          array($tmpfile2, $tmpfile2),
+          array($tmpfile1, $tmpfile2)
+        );
+    }
+
+    public function acceptsFailsProvider()
+    {
+        $tmpfile1 = tmpfile();
+
+        return array(
+          array($tmpfile1, null),
+          array(null, $tmpfile1),
+          array(null, null)
+        );
+    }
+
+    public function assertEqualsSucceedsProvider()
+    {
+        $tmpfile1 = tmpfile();
+        $tmpfile2 = tmpfile();
+
+        return array(
+          array($tmpfile1, $tmpfile1),
+          array($tmpfile2, $tmpfile2)
+        );
+    }
+
+    public function assertEqualsFailsProvider()
+    {
+        $tmpfile1 = tmpfile();
+        $tmpfile2 = tmpfile();
+
+        return array(
+          array($tmpfile1, $tmpfile2),
+          array($tmpfile2, $tmpfile1)
+        );
+    }
+
+    /**
+     * @covers       ::accepts
+     * @dataProvider acceptsSucceedsProvider
+     */
+    public function testAcceptsSucceeds($expected, $actual)
+    {
+        $this->assertTrue(
+          $this->comparator->accepts($expected, $actual)
+        );
+    }
+
+    /**
+     * @covers       ::accepts
+     * @dataProvider acceptsFailsProvider
+     */
+    public function testAcceptsFails($expected, $actual)
+    {
+        $this->assertFalse(
+          $this->comparator->accepts($expected, $actual)
+        );
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsSucceedsProvider
+     */
+    public function testAssertEqualsSucceeds($expected, $actual)
+    {
+        $exception = null;
+
+        try {
+            $this->comparator->assertEquals($expected, $actual);
+        }
+
+        catch (ComparisonFailure $exception) {
+        }
+
+        $this->assertNull($exception, 'Unexpected ComparisonFailure');
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsFailsProvider
+     */
+    public function testAssertEqualsFails($expected, $actual)
+    {
+        $this->setExpectedException('SebastianBergmann\\Comparator\\ComparisonFailure');
+        $this->comparator->assertEquals($expected, $actual);
+    }
+}
diff --git a/core/vendor/sebastian/comparator/tests/ScalarComparatorTest.php b/core/vendor/sebastian/comparator/tests/ScalarComparatorTest.php
new file mode 100644
index 0000000..95209c8
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/ScalarComparatorTest.php
@@ -0,0 +1,192 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+/**
+ * @coversDefaultClass SebastianBergmann\Comparator\ScalarComparator
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class ScalarComparatorTest extends \PHPUnit_Framework_TestCase
+{
+    private $comparator;
+
+    protected function setUp()
+    {
+        $this->comparator = new ScalarComparator;
+    }
+
+    public function acceptsSucceedsProvider()
+    {
+        return array(
+          array("string", "string"),
+          array(new ClassWithToString, "string"),
+          array("string", new ClassWithToString),
+          array("string", null),
+          array(false, "string"),
+          array(false, true),
+          array(null, false),
+          array(null, null),
+          array("10", 10),
+          array("", false),
+          array("1", true),
+          array(1, true),
+          array(0, false),
+          array(0.1, "0.1")
+        );
+    }
+
+    public function acceptsFailsProvider()
+    {
+        return array(
+          array(array(), array()),
+          array("string", array()),
+          array(new ClassWithToString, new ClassWithToString),
+          array(false, new ClassWithToString),
+          array(tmpfile(), tmpfile())
+        );
+    }
+
+    public function assertEqualsSucceedsProvider()
+    {
+        return array(
+          array("string", "string"),
+          array(new ClassWithToString, new ClassWithToString),
+          array("string representation", new ClassWithToString),
+          array(new ClassWithToString, "string representation"),
+          array("string", "STRING", true),
+          array("STRING", "string", true),
+          array("String Representation", new ClassWithToString, true),
+          array(new ClassWithToString, "String Representation", true),
+          array("10", 10),
+          array("", false),
+          array("1", true),
+          array(1, true),
+          array(0, false),
+          array(0.1, "0.1"),
+          array(false, null),
+          array(false, false),
+          array(true, true),
+          array(null, null)
+        );
+    }
+
+    public function assertEqualsFailsProvider()
+    {
+        $stringException = 'Failed asserting that two strings are equal.';
+        $otherException = 'matches expected';
+
+        return array(
+          array("string", "other string", $stringException),
+          array("string", "STRING", $stringException),
+          array("STRING", "string", $stringException),
+          array("string", "other string", $stringException),
+          array(new ClassWithToString, "does not match", $otherException),
+          array("does not match", new ClassWithToString, $otherException),
+          array("10", 25, $otherException),
+          array("1", false, $otherException),
+          array("", true, $otherException),
+          array(false, true, $otherException),
+          array(true, false, $otherException),
+          array(null, true, $otherException),
+          array(0, true, $otherException)
+        );
+    }
+
+    /**
+     * @covers       ::accepts
+     * @dataProvider acceptsSucceedsProvider
+     */
+    public function testAcceptsSucceeds($expected, $actual)
+    {
+        $this->assertTrue(
+          $this->comparator->accepts($expected, $actual)
+        );
+    }
+
+    /**
+     * @covers       ::accepts
+     * @dataProvider acceptsFailsProvider
+     */
+    public function testAcceptsFails($expected, $actual)
+    {
+        $this->assertFalse(
+          $this->comparator->accepts($expected, $actual)
+        );
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsSucceedsProvider
+     */
+    public function testAssertEqualsSucceeds($expected, $actual, $ignoreCase = false)
+    {
+        $exception = null;
+
+        try {
+            $this->comparator->assertEquals($expected, $actual, 0.0, false, $ignoreCase);
+        }
+
+        catch (ComparisonFailure $exception) {
+        }
+
+        $this->assertNull($exception, 'Unexpected ComparisonFailure');
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsFailsProvider
+     */
+    public function testAssertEqualsFails($expected, $actual, $message)
+    {
+        $this->setExpectedException(
+          'SebastianBergmann\\Comparator\\ComparisonFailure', $message
+        );
+        $this->comparator->assertEquals($expected, $actual);
+    }
+}
diff --git a/core/vendor/sebastian/comparator/tests/SplObjectStorageComparatorTest.php b/core/vendor/sebastian/comparator/tests/SplObjectStorageComparatorTest.php
new file mode 100644
index 0000000..00b2d66
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/SplObjectStorageComparatorTest.php
@@ -0,0 +1,175 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+use SplObjectStorage;
+use stdClass;
+
+/**
+ * @coversDefaultClass SebastianBergmann\Comparator\SplObjectStorageComparator
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class SplObjectStorageComparatorTest extends \PHPUnit_Framework_TestCase
+{
+    private $comparator;
+
+    protected function setUp()
+    {
+        $this->comparator = new SplObjectStorageComparator;
+    }
+
+    public function acceptsFailsProvider()
+    {
+        return array(
+          array(new SplObjectStorage, new stdClass),
+          array(new stdClass, new SplObjectStorage),
+          array(new stdClass, new stdClass)
+        );
+    }
+
+    public function assertEqualsSucceedsProvider()
+    {
+        $object1 = new stdClass();
+        $object2 = new stdClass();
+
+        $storage1 = new SplObjectStorage();
+        $storage2 = new SplObjectStorage();
+
+        $storage3 = new SplObjectStorage();
+        $storage3->attach($object1);
+        $storage3->attach($object2);
+
+        $storage4 = new SplObjectStorage();
+        $storage4->attach($object2);
+        $storage4->attach($object1);
+
+        return array(
+          array($storage1, $storage1),
+          array($storage1, $storage2),
+          array($storage3, $storage3),
+          array($storage3, $storage4)
+        );
+    }
+
+    public function assertEqualsFailsProvider()
+    {
+        $object1 = new stdClass;
+        $object2 = new stdClass;
+
+        $storage1 = new SplObjectStorage;
+
+        $storage2 = new SplObjectStorage;
+        $storage2->attach($object1);
+
+        $storage3 = new SplObjectStorage;
+        $storage3->attach($object2);
+        $storage3->attach($object1);
+
+        return array(
+          array($storage1, $storage2),
+          array($storage1, $storage3),
+          array($storage2, $storage3),
+        );
+    }
+
+    /**
+     * @covers  ::accepts
+     */
+    public function testAcceptsSucceeds()
+    {
+        $this->assertTrue(
+          $this->comparator->accepts(
+            new SplObjectStorage,
+            new SplObjectStorage
+          )
+        );
+    }
+
+    /**
+     * @covers       ::accepts
+     * @dataProvider acceptsFailsProvider
+     */
+    public function testAcceptsFails($expected, $actual)
+    {
+        $this->assertFalse(
+          $this->comparator->accepts($expected, $actual)
+        );
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsSucceedsProvider
+     */
+    public function testAssertEqualsSucceeds($expected, $actual)
+    {
+        $exception = null;
+
+        try {
+            $this->comparator->assertEquals($expected, $actual);
+        }
+
+        catch (ComparisonFailure $exception) {
+        }
+
+        $this->assertNull($exception, 'Unexpected ComparisonFailure');
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsFailsProvider
+     */
+    public function testAssertEqualsFails($expected, $actual)
+    {
+        $this->setExpectedException(
+          'SebastianBergmann\\Comparator\\ComparisonFailure',
+          'Failed asserting that two objects are equal.'
+        );
+        $this->comparator->assertEquals($expected, $actual);
+    }
+}
diff --git a/core/vendor/sebastian/comparator/tests/TypeComparatorTest.php b/core/vendor/sebastian/comparator/tests/TypeComparatorTest.php
new file mode 100644
index 0000000..94f0d0b
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/TypeComparatorTest.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+use stdClass;
+
+/**
+ * @coversDefaultClass SebastianBergmann\Comparator\TypeComparator
+ *
+ * @package    Comparator
+ * @author     Jeff Welch <whatthejeff@gmail.com>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+class TypeComparatorTest extends \PHPUnit_Framework_TestCase
+{
+    private $comparator;
+
+    protected function setUp()
+    {
+        $this->comparator = new TypeComparator;
+    }
+
+    public function acceptsSucceedsProvider()
+    {
+        return array(
+          array(true, 1),
+          array(false, array(1)),
+          array(null, new stdClass),
+          array(1.0, 5),
+          array("", "")
+        );
+    }
+
+    public function assertEqualsSucceedsProvider()
+    {
+        return array(
+          array(true, true),
+          array(true, false),
+          array(false, false),
+          array(null, null),
+          array(new stdClass, new stdClass),
+          array(0, 0),
+          array(1.0, 2.0),
+          array("hello", "world"),
+          array("", ""),
+          array(array(), array(1,2,3))
+        );
+    }
+
+    public function assertEqualsFailsProvider()
+    {
+        return array(
+          array(true, null),
+          array(null, false),
+          array(1.0, 0),
+          array(new stdClass, array()),
+          array("1", 1)
+        );
+    }
+
+    /**
+     * @covers       ::accepts
+     * @dataProvider acceptsSucceedsProvider
+     */
+    public function testAcceptsSucceeds($expected, $actual)
+    {
+        $this->assertTrue(
+          $this->comparator->accepts($expected, $actual)
+        );
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsSucceedsProvider
+     */
+    public function testAssertEqualsSucceeds($expected, $actual)
+    {
+        $exception = null;
+
+        try {
+            $this->comparator->assertEquals($expected, $actual);
+        }
+
+        catch (ComparisonFailure $exception) {
+        }
+
+        $this->assertNull($exception, 'Unexpected ComparisonFailure');
+    }
+
+    /**
+     * @covers       ::assertEquals
+     * @dataProvider assertEqualsFailsProvider
+     */
+    public function testAssertEqualsFails($expected, $actual)
+    {
+        $this->setExpectedException('SebastianBergmann\\Comparator\\ComparisonFailure', 'does not match expected type');
+        $this->comparator->assertEquals($expected, $actual);
+    }
+}
diff --git a/core/vendor/sebastian/comparator/tests/_files/ClassWithToString.php b/core/vendor/sebastian/comparator/tests/_files/ClassWithToString.php
new file mode 100644
index 0000000..38ece4e
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/_files/ClassWithToString.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+class ClassWithToString
+{
+    public function __toString()
+    {
+        return 'string representation';
+    }
+}
diff --git a/core/vendor/sebastian/comparator/tests/_files/TestClass.php b/core/vendor/sebastian/comparator/tests/_files/TestClass.php
new file mode 100644
index 0000000..a0f711d
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/_files/TestClass.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+class TestClass {
+}
diff --git a/core/vendor/sebastian/comparator/tests/_files/TestClassComparator.php b/core/vendor/sebastian/comparator/tests/_files/TestClassComparator.php
new file mode 100644
index 0000000..fbfc92a
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/_files/TestClassComparator.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Comparator
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Comparator
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/comparator
+ */
+
+namespace SebastianBergmann\Comparator;
+
+class TestClassComparator extends ObjectComparator {
+}
diff --git a/core/vendor/sebastian/comparator/tests/autoload.php b/core/vendor/sebastian/comparator/tests/autoload.php
new file mode 100644
index 0000000..90f3c6f
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/autoload.php
@@ -0,0 +1,22 @@
+<?php
+// @codingStandardsIgnoreFile
+// @codeCoverageIgnoreStart
+// this is an autogenerated file - do not edit
+spl_autoload_register(
+    function($class) {
+        static $classes = null;
+        if ($classes === null) {
+            $classes = array(
+                'sebastianbergmann\\comparator\\classwithtostring' => '/_files/ClassWithToString.php',
+                'sebastianbergmann\\comparator\\factorytest' => '/FactoryTest.php',
+                'sebastianbergmann\\comparator\\testclass' => '/_files/TestClass.php',
+                'sebastianbergmann\\comparator\\testclasscomparator' => '/_files/TestClassComparator.php'
+            );
+        }
+        $cn = strtolower($class);
+        if (isset($classes[$cn])) {
+            require __DIR__ . $classes[$cn];
+        }
+    }
+);
+// @codeCoverageIgnoreEnd
diff --git a/core/vendor/sebastian/comparator/tests/bootstrap.php b/core/vendor/sebastian/comparator/tests/bootstrap.php
new file mode 100644
index 0000000..890e438
--- /dev/null
+++ b/core/vendor/sebastian/comparator/tests/bootstrap.php
@@ -0,0 +1,3 @@
+<?php
+require __DIR__ . '/../vendor/autoload.php';
+require __DIR__ . '/autoload.php';
diff --git a/core/vendor/sebastian/diff/.travis.yml b/core/vendor/sebastian/diff/.travis.yml
new file mode 100644
index 0000000..ab6ffb8
--- /dev/null
+++ b/core/vendor/sebastian/diff/.travis.yml
@@ -0,0 +1,12 @@
+language: php
+
+before_script:
+    - composer install --prefer-source
+
+php:
+  - 5.4
+  - 5.3
+
+notifications:
+  email: false
+  irc: "irc.freenode.org#phpunit"
diff --git a/core/vendor/sebastian/diff/LICENSE b/core/vendor/sebastian/diff/LICENSE
new file mode 100644
index 0000000..3b0a4eb
--- /dev/null
+++ b/core/vendor/sebastian/diff/LICENSE
@@ -0,0 +1,33 @@
+Diff
+
+Copyright (c) 2002-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/core/vendor/sebastian/diff/README.md b/core/vendor/sebastian/diff/README.md
new file mode 100644
index 0000000..d1e24b4
--- /dev/null
+++ b/core/vendor/sebastian/diff/README.md
@@ -0,0 +1,137 @@
+# Diff
+
+Diff implementation for PHP, factored out of PHPUnit into a stand-alone component.
+
+## Installation
+
+You can use [Composer](http://getcomposer.org/) or the [PEAR Installer](http://pear.php.net/manual/en/guide.users.commandline.cli.php) to download and install this package as well as its dependencies.
+
+### Composer
+
+To add this package as a local, per-project dependency to your project, simply add a dependency on `sebastian/diff` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on Diff:
+
+    {
+        "require": {
+            "sebastian/diff": "*"
+        }
+    }
+
+### PEAR Installer
+
+The following two commands (which you may have to run as `root`) are all that is required to install this package using the PEAR Installer:
+
+    pear config-set auto_discover 1
+    pear install pear.phpunit.de/Diff
+
+### Usage
+
+The `Differ` class can be used to generate a textual representation of the difference between two strings:
+
+```php
+use SebastianBergmann\Diff\Differ;
+
+$differ = new Differ;
+print $differ->diff('foo', 'bar');
+```
+
+The code above yields the output below:
+
+    --- Original
+    +++ New
+    @@ @@
+    -foo
+    +bar
+
+The `Parser` class can be used to parse a unified diff into an object graph:
+
+```php
+use SebastianBergmann\Diff\Parser;
+use SebastianBergmann\Git;
+
+$git = new Git('/usr/local/src/money');
+
+$diff = $git->getDiff(
+  '948a1a07768d8edd10dcefa8315c1cbeffb31833',
+  'c07a373d2399f3e686234c4f7f088d635eb9641b'
+);
+
+$parser = new Parser;
+
+print_r($parser->parse($diff));
+```
+
+The code above yields the output below:
+
+    Array
+    (
+        [0] => SebastianBergmann\Diff\Diff Object
+            (
+                [from:SebastianBergmann\Diff\Diff:private] => a/tests/MoneyTest.php
+                [to:SebastianBergmann\Diff\Diff:private] => b/tests/MoneyTest.php
+                [chunks:SebastianBergmann\Diff\Diff:private] => Array
+                    (
+                        [0] => SebastianBergmann\Diff\Chunk Object
+                            (
+                                [start:SebastianBergmann\Diff\Chunk:private] => 87
+                                [startRange:SebastianBergmann\Diff\Chunk:private] => 7
+                                [end:SebastianBergmann\Diff\Chunk:private] => 87
+                                [endRange:SebastianBergmann\Diff\Chunk:private] => 7
+                                [lines:SebastianBergmann\Diff\Chunk:private] => Array
+                                    (
+                                        [0] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>      * @covers SebastianBergmann\Money\Money::add
+                                            )
+
+                                        [1] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>      * @covers SebastianBergmann\Money\Money::newMoney
+                                            )
+
+                                        [2] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>      */
+                                            )
+
+                                        [3] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 2
+                                                [content:SebastianBergmann\Diff\Line:private] =>     public function testAnotherMoneyWithSameCurrencyObjectCanBeAdded()
+                                            )
+
+                                        [4] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 1
+                                                [content:SebastianBergmann\Diff\Line:private] =>     public function testAnotherMoneyObjectWithSameCurrencyCanBeAdded()
+                                            )
+
+                                        [5] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>     {
+                                            )
+
+                                        [6] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>         $a = new Money(1, new Currency('EUR'));
+                                            )
+
+                                        [7] => SebastianBergmann\Diff\Line Object
+                                            (
+                                                [type:SebastianBergmann\Diff\Line:private] => 3
+                                                [content:SebastianBergmann\Diff\Line:private] =>         $b = new Money(2, new Currency('EUR'));
+                                            )
+
+                                    )
+
+                            )
+
+                    )
+
+            )
+
+    )
diff --git a/core/vendor/sebastian/diff/build.xml b/core/vendor/sebastian/diff/build.xml
new file mode 100644
index 0000000..8f21ec6
--- /dev/null
+++ b/core/vendor/sebastian/diff/build.xml
@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="diff" default="build">
+ <property name="php" value="php"/>
+ <property name="phpunit" value="phpunit"/>
+
+ <target name="build" depends="prepare,lint,phpunit"/>
+
+ <target name="clean" description="Cleanup build artifacts">
+ </target>
+
+ <target name="prepare" depends="clean,phpab" description="Prepare for build">
+ </target>
+
+ <target name="phpab" description="Generate autoloader script">
+  <exec executable="phpab">
+   <arg value="--output" />
+   <arg path="src/autoload.php" />
+   <arg path="src" />
+  </exec>
+ </target>
+
+ <target name="lint">
+  <apply executable="${php}" failonerror="true">
+   <arg value="-l" />
+
+   <fileset dir="${basedir}/src">
+    <include name="**/*.php" />
+    <modified />
+   </fileset>
+
+   <fileset dir="${basedir}/tests">
+    <include name="**/*.php" />
+    <modified />
+   </fileset>
+  </apply>
+ </target>
+
+ <target name="phpunit" description="Run unit tests with PHPUnit">
+  <condition property="phpunit_cmd" value="${php} ${phpunit}" else="${phpunit}">
+   <not>
+    <equals arg1="${phpunit}" arg2="phpunit" />
+   </not>
+  </condition>
+
+  <exec executable="${phpunit_cmd}" failonerror="true"/>
+ </target>
+
+ <target name="pear">
+  <mkdir dir="${basedir}/build/SebastianBergmann/Diff"/>
+
+  <copy todir="${basedir}/build/SebastianBergmann/Diff">
+   <fileset dir="${basedir}/src"/>
+  </copy>
+
+  <copy file="LICENSE" todir="${basedir}/build"/>
+  <copy file="README.md" todir="${basedir}/build"/>
+
+  <exec executable="pear" dir="${basedir}/build">
+   <arg value="package" />
+  </exec>
+
+  <delete dir="${basedir}/build/SebastianBergmann"/>
+  <delete file="${basedir}/build/LICENSE"/>
+  <delete file="${basedir}/build/README.md"/>
+ </target>
+</project>
diff --git a/core/vendor/sebastian/diff/build/package.xml b/core/vendor/sebastian/diff/build/package.xml
new file mode 100644
index 0000000..17a78b4
--- /dev/null
+++ b/core/vendor/sebastian/diff/build/package.xml
@@ -0,0 +1,58 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<package packagerversion="1.4.10" version="2.0"
+  xmlns="http://pear.php.net/dtd/package-2.0"
+  xmlns:tasks="http://pear.php.net/dtd/tasks-1.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0
+                      http://pear.php.net/dtd/tasks-1.0.xsd
+                      http://pear.php.net/dtd/package-2.0
+                      http://pear.php.net/dtd/package-2.0.xsd">
+ <name>Diff</name>
+ <channel>pear.phpunit.de</channel>
+ <summary>Diff implementation</summary>
+ <description>Diff implementation</description>
+ <lead>
+  <name>Sebastian Bergmann</name>
+  <user>sebastian</user>
+  <email>sebastian@phpunit.de</email>
+  <active>yes</active>
+ </lead>
+ <date>2013-08-03</date>
+ <version>
+  <release>1.1.0</release>
+  <api>1.1.0</api>
+ </version>
+ <stability>
+  <release>stable</release>
+  <api>stable</api>
+ </stability>
+ <license>The BSD 3-Clause License</license>
+ <notes>http://github.com/sebastianbergmann/diff/tree</notes>
+ <contents>
+  <dir name="/">
+   <dir name="SebastianBergmann">
+    <dir name="Diff">
+     <file baseinstalldir="/" name="autoload.php" role="php"/>
+     <file baseinstalldir="/" name="Chunk.php" role="php"/>
+     <file baseinstalldir="/" name="Differ.php" role="php"/>
+     <file baseinstalldir="/" name="Diff.php" role="php"/>
+     <file baseinstalldir="/" name="Line.php" role="php"/>
+     <file baseinstalldir="/" name="Parser.php" role="php"/>
+    </dir>
+   </dir>
+   <file baseinstalldir="/" name="LICENSE" role="doc"/>
+   <file baseinstalldir="/" name="README.md" role="doc"/>
+  </dir>
+ </contents>
+ <dependencies>
+  <required>
+   <php>
+    <min>5.3.3</min>
+   </php>
+   <pearinstaller>
+    <min>1.9.4</min>
+   </pearinstaller>
+  </required>
+ </dependencies>
+ <phprelease/>
+</package>
diff --git a/core/vendor/sebastian/diff/composer.json b/core/vendor/sebastian/diff/composer.json
new file mode 100644
index 0000000..c2054b0
--- /dev/null
+++ b/core/vendor/sebastian/diff/composer.json
@@ -0,0 +1,30 @@
+{
+    "name": "sebastian/diff",
+    "description": "Diff implementation",
+    "keywords": ["diff"],
+    "homepage": "http://www.github.com/sebastianbergmann/diff",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de"
+        },
+        {
+            "name": "Kore Nordmann",
+            "email": "mail@kore-nordmann.de"
+        }
+    ],
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.1-dev"
+        }
+    }
+}
diff --git a/core/vendor/sebastian/diff/phpunit.xml.dist b/core/vendor/sebastian/diff/phpunit.xml.dist
new file mode 100644
index 0000000..157fb2d
--- /dev/null
+++ b/core/vendor/sebastian/diff/phpunit.xml.dist
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         convertErrorsToExceptions="true"
+         convertNoticesToExceptions="true"
+         convertWarningsToExceptions="true"
+         processIsolation="false"
+         stopOnFailure="false"
+         bootstrap="src/autoload.php">
+ <testsuites>
+  <testsuite name="Diff">
+   <directory>./tests</directory>
+  </testsuite>
+ </testsuites>
+ <filter>
+  <whitelist addUncoveredFilesFromWhitelist="true">
+   <directory>./src</directory>
+   <exclude>
+    <file>./src/autoload.php</file>
+   </exclude>
+  </whitelist>
+ </filter>
+</phpunit>
diff --git a/core/vendor/sebastian/diff/src/Chunk.php b/core/vendor/sebastian/diff/src/Chunk.php
new file mode 100644
index 0000000..95b9df6
--- /dev/null
+++ b/core/vendor/sebastian/diff/src/Chunk.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Diff
+ *
+ * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kore Nordmann <mail@kore-nordmann.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+
+namespace SebastianBergmann\Diff;
+
+/**
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kore Nordmann <mail@kore-nordmann.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+class Chunk
+{
+    private $start;
+    private $startRange;
+    private $end;
+    private $endRange;
+    private $lines;
+
+    public function __construct($start = null, $startRange = 1, $end = null, $endRange = 1, array $lines = array())
+    {
+        $this->start      = (int) $start;
+        $this->startRange = (int) $startRange;
+        $this->end        = (int) $end;
+        $this->endRange   = (int) $endRange;
+        $this->lines      = $lines;
+    }
+
+    public function getStart()
+    {
+        return $this->start;
+    }
+
+    public function getStartRange()
+    {
+        return $this->startRange;
+    }
+
+    public function getEnd()
+    {
+        return $this->end;
+    }
+
+    public function getEndRange()
+    {
+        return $this->endRange;
+    }
+
+    public function getLines()
+    {
+        return $this->lines;
+    }
+
+    public function setLines(array $lines)
+    {
+        $this->lines = $lines;
+    }
+}
diff --git a/core/vendor/sebastian/diff/src/Diff.php b/core/vendor/sebastian/diff/src/Diff.php
new file mode 100644
index 0000000..363a42a
--- /dev/null
+++ b/core/vendor/sebastian/diff/src/Diff.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * Diff
+ *
+ * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kore Nordmann <mail@kore-nordmann.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+
+namespace SebastianBergmann\Diff;
+
+/**
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kore Nordmann <mail@kore-nordmann.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+class Diff
+{
+    private $from;
+    private $to;
+    private $chunks;
+
+    public function __construct($from, $to, array $chunks = array())
+    {
+        $this->from   = $from;
+        $this->to     = $to;
+        $this->chunks = $chunks;
+    }
+
+    public function getFrom()
+    {
+        return $this->from;
+    }
+
+    public function getTo()
+    {
+        return $this->to;
+    }
+
+    public function getChunks()
+    {
+        return $this->chunks;
+    }
+
+    public function setChunks(array $chunks)
+    {
+        $this->chunks = $chunks;
+    }
+}
diff --git a/core/vendor/sebastian/diff/src/Differ.php b/core/vendor/sebastian/diff/src/Differ.php
new file mode 100644
index 0000000..5e0488e
--- /dev/null
+++ b/core/vendor/sebastian/diff/src/Differ.php
@@ -0,0 +1,303 @@
+<?php
+/**
+ * Diff
+ *
+ * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kore Nordmann <mail@kore-nordmann.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+
+namespace SebastianBergmann\Diff;
+
+/**
+ * Diff implementation.
+ *
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kore Nordmann <mail@kore-nordmann.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+class Differ
+{
+    /**
+     * @var string
+     */
+    private $header;
+
+    /**
+     * Constructor
+     *
+     * @param string $header
+     */
+    public function __construct($header = "--- Original\n+++ New\n")
+    {
+        $this->header = $header;
+    }
+
+    /**
+     * Returns the diff between two arrays or strings as string.
+     *
+     * @param  array|string $from
+     * @param  array|string $to
+     * @return string
+     */
+    public function diff($from, $to)
+    {
+        $buffer = $this->header;
+        $diff   = $this->diffToArray($from,$to);
+
+        $inOld = FALSE;
+        $i     = 0;
+        $old   = array();
+
+        foreach ($diff as $line) {
+            if ($line[1] ===  0 /* OLD */) {
+                if ($inOld === FALSE) {
+                    $inOld = $i;
+                }
+            }
+
+            else if ($inOld !== FALSE) {
+                if (($i - $inOld) > 5) {
+                    $old[$inOld] = $i - 1;
+                }
+
+                $inOld = FALSE;
+            }
+
+            ++$i;
+        }
+
+        $start = isset($old[0]) ? $old[0] : 0;
+        $end   = count($diff);
+
+        if ($tmp = array_search($end, $old)) {
+            $end = $tmp;
+        }
+
+        $newChunk = TRUE;
+
+        for ($i = $start; $i < $end; $i++) {
+            if (isset($old[$i])) {
+                $buffer  .= "\n";
+                $newChunk = TRUE;
+                $i        = $old[$i];
+            }
+
+            if ($newChunk) {
+                $buffer  .= "@@ @@\n";
+                $newChunk = FALSE;
+            }
+
+            if ($diff[$i][1] === 1 /* ADDED */) {
+                $buffer .= '+' . $diff[$i][0] . "\n";
+            }
+
+            else if ($diff[$i][1] === 2 /* REMOVED */) {
+                $buffer .= '-' . $diff[$i][0] . "\n";
+            }
+
+            else {
+                $buffer .= ' ' . $diff[$i][0] . "\n";
+            }
+        }
+
+        return $buffer;
+    }
+
+    /**
+     * Returns the diff between two arrays or strings as array.
+     *
+     * Each array element contains two elements:
+     *   - [0] => string $token
+     *   - [1] => 2|1|0
+     *
+     * - 2: REMOVED: $token was removed from $from
+     * - 1: ADDED: $token was added to $from
+     * - 0: OLD: $token is not changed in $to
+     *
+     * @param  array|string $from
+     * @param  array|string $to
+     * @return array
+     */
+    public function diffToArray($from, $to)
+    {
+        preg_match_all('(\r\n|\r|\n)', $from, $fromMatches);
+        preg_match_all('(\r\n|\r|\n)', $to, $toMatches);
+
+        if (is_string($from)) {
+            $from = preg_split('(\r\n|\r|\n)', $from);
+        }
+
+        if (is_string($to)) {
+            $to = preg_split('(\r\n|\r|\n)', $to);
+        }
+
+        $start      = array();
+        $end        = array();
+        $fromLength = count($from);
+        $toLength   = count($to);
+        $length     = min($fromLength, $toLength);
+
+        for ($i = 0; $i < $length; ++$i) {
+            if ($from[$i] === $to[$i]) {
+                $start[] = $from[$i];
+                unset($from[$i], $to[$i]);
+            } else {
+                break;
+            }
+        }
+
+        $length -= $i;
+
+        for ($i = 1; $i < $length; ++$i) {
+            if ($from[$fromLength - $i] === $to[$toLength - $i]) {
+                array_unshift($end, $from[$fromLength - $i]);
+                unset($from[$fromLength - $i], $to[$toLength - $i]);
+            } else {
+                break;
+            }
+        }
+
+        $common = $this->longestCommonSubsequence(
+          array_values($from), array_values($to)
+        );
+
+        $diff = array();
+
+        if (isset($fromMatches[0]) && $toMatches[0] &&
+            count($fromMatches[0]) === count($toMatches[0]) &&
+            $fromMatches[0] !== $toMatches[0]) {
+            $diff[] = array(
+              '#Warning: Strings contain different line endings!', 0
+            );
+        }
+
+        foreach ($start as $token) {
+            $diff[] = array($token, 0 /* OLD */);
+        }
+
+        reset($from);
+        reset($to);
+
+        foreach ($common as $token) {
+            while ((($fromToken = reset($from)) !== $token)) {
+                $diff[] = array(array_shift($from), 2 /* REMOVED */);
+            }
+
+            while ((($toToken = reset($to)) !== $token)) {
+                $diff[] = array(array_shift($to), 1 /* ADDED */);
+            }
+
+            $diff[] = array($token, 0 /* OLD */);
+
+            array_shift($from);
+            array_shift($to);
+        }
+
+        while (($token = array_shift($from)) !== NULL) {
+            $diff[] = array($token, 2 /* REMOVED */);
+        }
+
+        while (($token = array_shift($to)) !== NULL) {
+            $diff[] = array($token, 1 /* ADDED */);
+        }
+
+        foreach ($end as $token) {
+            $diff[] = array($token, 0 /* OLD */);
+        }
+
+        return $diff;
+    }
+
+    /**
+     * Calculates the longest common subsequence of two arrays.
+     *
+     * @param  array $from
+     * @param  array $to
+     * @return array
+     */
+    private function longestCommonSubsequence(array $from, array $to)
+    {
+        $common     = array();
+        $matrix     = array();
+        $fromLength = count($from);
+        $toLength   = count($to);
+
+        for ($i = 0; $i <= $fromLength; ++$i) {
+            $matrix[$i][0] = 0;
+        }
+
+        for ($j = 0; $j <= $toLength; ++$j) {
+            $matrix[0][$j] = 0;
+        }
+
+        for ($i = 1; $i <= $fromLength; ++$i) {
+            for ($j = 1; $j <= $toLength; ++$j) {
+                $matrix[$i][$j] = max(
+                  $matrix[$i-1][$j],
+                  $matrix[$i][$j-1],
+                  $from[$i-1] === $to[$j-1] ? $matrix[$i-1][$j-1] + 1 : 0
+                );
+            }
+        }
+
+        $i = $fromLength;
+        $j = $toLength;
+
+        while ($i > 0 && $j > 0) {
+            if ($from[$i-1] === $to[$j-1]) {
+                array_unshift($common, $from[$i-1]);
+                --$i;
+                --$j;
+            }
+
+            else if ($matrix[$i][$j-1] > $matrix[$i-1][$j]) {
+                --$j;
+            }
+
+            else {
+                --$i;
+            }
+        }
+
+        return $common;
+    }
+}
diff --git a/core/vendor/sebastian/diff/src/Line.php b/core/vendor/sebastian/diff/src/Line.php
new file mode 100644
index 0000000..8006574
--- /dev/null
+++ b/core/vendor/sebastian/diff/src/Line.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Diff
+ *
+ * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kore Nordmann <mail@kore-nordmann.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+
+namespace SebastianBergmann\Diff;
+
+/**
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kore Nordmann <mail@kore-nordmann.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+class Line
+{
+    const ADDED = 1;
+    const REMOVED = 2;
+    const UNCHANGED = 3;
+
+    private $type;
+    private $content;
+
+    public function __construct($type = self::UNCHANGED, $content = null)
+    {
+        $this->type    = $type;
+        $this->content = $content;
+    }
+
+    public function getContent()
+    {
+        return $this->content;
+    }
+
+    public function getType()
+    {
+        return $this->type;
+    }
+}
diff --git a/core/vendor/sebastian/diff/src/Parser.php b/core/vendor/sebastian/diff/src/Parser.php
new file mode 100644
index 0000000..6164e51
--- /dev/null
+++ b/core/vendor/sebastian/diff/src/Parser.php
@@ -0,0 +1,139 @@
+<?php
+/**
+ * Diff
+ *
+ * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kore Nordmann <mail@kore-nordmann.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+
+namespace SebastianBergmann\Diff;
+
+/**
+ * Unified diff parser.
+ *
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Kore Nordmann <mail@kore-nordmann.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+class Parser
+{
+    public function parse($string)
+    {
+        $lines     = preg_split('(\r\n|\r|\n)', $string);
+        $lineCount = count($lines);
+        $diffs     = array();
+        $diff      = null;
+        $collected = array();
+        
+        for ($i = 0; $i < $lineCount; ++$i) {
+            if (preg_match('(^---\\s+(?P<file>\\S+))', $lines[$i], $fromMatch) &&
+                preg_match('(^\\+\\+\\+\\s+(?P<file>\\S+))', $lines[$i + 1], $toMatch)) {
+                if ($diff !== null) {
+                    $this->parseFileDiff($diff, $collected);
+                    $diffs[]   = $diff;
+                    $collected = array();
+                }
+
+                $diff = new Diff($fromMatch['file'], $toMatch['file']);
+                ++$i;
+            } else {
+                $collected[] = $lines[$i];
+            }
+        }
+
+        if (count($collected) && ($diff !== null)) {
+            $this->parseFileDiff($diff, $collected);
+            $diffs[] = $diff;
+        }
+
+        return $diffs;
+    }
+
+    private function parseFileDiff(Diff $diff, array $lines)
+    {
+        $chunks = array();
+
+        while (count($lines)) {
+            while (!preg_match('(^@@\\s+-(?P<start>\\d+)(?:,\\s*(?P<startrange>\\d+))?\\s+\\+(?P<end>\\d+)(?:,\\s*(?P<endrange>\\d+))?\\s+@@)', $last = array_shift($lines), $match)) {
+                if ($last === null) {
+                    break 2;
+                }
+            }
+
+            $chunk = new Chunk(
+                $match['start'],
+                isset($match['startrange']) ? max(1, $match['startrange']) : 1,
+                $match['end'],
+                isset($match['endrange']) ? max(1, $match['endrange']) : 1
+            );
+
+            $diffLines = array();
+            $last      = null;
+
+            while (count($lines) &&
+                  (preg_match('(^(?P<type>[+ -])(?P<line>.*))', $last = array_shift($lines), $match) ||
+                  (strpos($last, '\\ No newline at end of file' ) === 0))) {
+                if (count($match)) {
+                    $type = Line::UNCHANGED;
+
+                    if ($match['type'] == '+') {
+                        $type = Line::ADDED;
+                    } else if ($match['type'] == '-') {
+                        $type = Line::REMOVED;
+                    }
+
+                    $diffLines[] = new Line($type, $match['line']);
+                }
+            }
+
+            $chunk->setLines($diffLines);
+
+            $chunks[] = $chunk;
+
+            if ($last !== null) {
+                array_unshift($lines, $last);
+            }
+        }
+        
+        $diff->setChunks($chunks);
+    }
+}
diff --git a/core/vendor/sebastian/diff/src/autoload.php b/core/vendor/sebastian/diff/src/autoload.php
new file mode 100644
index 0000000..1c39a23
--- /dev/null
+++ b/core/vendor/sebastian/diff/src/autoload.php
@@ -0,0 +1,23 @@
+<?php
+// @codingStandardsIgnoreFile
+// @codeCoverageIgnoreStart
+// this is an autogenerated file - do not edit
+spl_autoload_register(
+    function($class) {
+        static $classes = null;
+        if ($classes === null) {
+            $classes = array(
+                'sebastianbergmann\\diff\\chunk' => '/Chunk.php',
+                'sebastianbergmann\\diff\\diff' => '/Diff.php',
+                'sebastianbergmann\\diff\\differ' => '/Differ.php',
+                'sebastianbergmann\\diff\\line' => '/Line.php',
+                'sebastianbergmann\\diff\\parser' => '/Parser.php'
+            );
+        }
+        $cn = strtolower($class);
+        if (isset($classes[$cn])) {
+            require __DIR__ . $classes[$cn];
+        }
+    }
+);
+// @codeCoverageIgnoreEnd
\ No newline at end of file
diff --git a/core/vendor/sebastian/diff/tests/DifferTest.php b/core/vendor/sebastian/diff/tests/DifferTest.php
new file mode 100644
index 0000000..10a9a3f
--- /dev/null
+++ b/core/vendor/sebastian/diff/tests/DifferTest.php
@@ -0,0 +1,261 @@
+<?php
+/**
+ * Diff
+ *
+ * Copyright (c) 2001-2013, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Diff
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2013 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/diff
+ */
+
+namespace SebastianBergmann\Diff;
+
+class DifferTest extends \PHPUnit_Framework_TestCase
+{
+    const REMOVED = 2;
+    const ADDED = 1;
+    const OLD = 0;
+
+    private $diff;
+
+    protected function setUp()
+    {
+        $this->differ = new Differ;
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diff
+     */
+    public function testComparisonErrorMessage()
+    {
+        $this->assertEquals(
+          "--- Original\n+++ New\n@@ @@\n-a\n+b\n",
+          $this->differ->diff('a', 'b')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diffToArray
+     */
+    public function testComparisonErrorMessage_toArray()
+    {
+        $expected = array();
+        $expected[] = array('a', self::REMOVED);
+        $expected[] = array('b', self::ADDED);
+
+        $this->assertEquals($expected, $this->differ->diffToArray('a', 'b'));
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diff
+     */
+    public function testComparisonErrorStartSame()
+    {
+        $this->assertEquals(
+          "--- Original\n+++ New\n@@ @@\n-ba\n+bc\n",
+          $this->differ->diff('ba', 'bc')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diffToArray
+     */
+    public function testComparisonErrorStartSame_toArray()
+    {
+        $expected = array();
+        $expected[] = array('ba', self::REMOVED);
+        $expected[] = array('bc', self::ADDED);
+
+        $this->assertEquals($expected, $this->differ->diffToArray('ba', 'bc'));
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diff
+     */
+    public function testComparisonErrorEndSame()
+    {
+        $this->assertEquals(
+          "--- Original\n+++ New\n@@ @@\n-ab\n+cb\n",
+          $this->differ->diff('ab', 'cb')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diffToArray
+     */
+    public function testComparisonErrorEndSame_toArray()
+    {
+        $expected = array();
+        $expected[] = array('ab', self::REMOVED);
+        $expected[] = array('cb', self::ADDED);
+
+        $this->assertEquals($expected, $this->differ->diffToArray('ab', 'cb'));
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diff
+     */
+    public function testComparisonErrorStartAndEndSame()
+    {
+        $this->assertEquals(
+          "--- Original\n+++ New\n@@ @@\n-abc\n+adc\n",
+          $this->differ->diff('abc', 'adc')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diffToArray
+     */
+    public function testComparisonErrorStartAndEndSame_toArray()
+    {
+        $expected = array();
+        $expected[] = array('abc', self::REMOVED);
+        $expected[] = array('adc', self::ADDED);
+
+        $this->assertEquals(
+          $expected, $this->differ->diffToArray('abc', 'adc')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diff
+     */
+    public function testComparisonErrorStartSameComplete()
+    {
+        $this->assertEquals(
+          "--- Original\n+++ New\n@@ @@\n-ab\n+abc\n",
+          $this->differ->diff('ab', 'abc')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diffToArray
+     */
+    public function testComparisonErrorStartSameComplete_toArray()
+    {
+        $expected = array();
+        $expected[] = array('ab', self::REMOVED);
+        $expected[] = array('abc', self::ADDED);
+
+        $this->assertEquals($expected, $this->differ->diffToArray('ab', 'abc'));
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diff
+     */
+    public function testComparisonErrorEndSameComplete()
+    {
+        $this->assertEquals(
+          "--- Original\n+++ New\n@@ @@\n-bc\n+abc\n",
+          $this->differ->diff('bc', 'abc')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diffToArray
+     */
+    public function testComparisonErrorEndSameComplete_toArray()
+    {
+        $expected = array();
+        $expected[] = array('bc', self::REMOVED);
+        $expected[] = array('abc', self::ADDED);
+
+        $this->assertEquals($expected, $this->differ->diffToArray('bc', 'abc'));
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diff
+     */
+    public function testComparisonErrorOverlapingMatches()
+    {
+        $this->assertEquals(
+          "--- Original\n+++ New\n@@ @@\n-abc\n+abbc\n",
+          $this->differ->diff('abc', 'abbc')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diffToArray
+     */
+    public function testComparisonErrorOverlapingMatches_toArray()
+    {
+        $expected = array();
+        $expected[] = array('abc', self::REMOVED);
+        $expected[] = array('abbc', self::ADDED);
+
+        $this->assertEquals(
+          $expected, $this->differ->diffToArray('abc', 'abbc')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diff
+     */
+    public function testComparisonErrorOverlapingMatches2()
+    {
+        $this->assertEquals(
+          "--- Original\n+++ New\n@@ @@\n-abcdde\n+abcde\n",
+          $this->differ->diff('abcdde', 'abcde')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diffToArray
+     */
+    public function testComparisonErrorOverlapingMatches2_toArray()
+    {
+        $expected = array();
+        $expected[] = array('abcdde', self::REMOVED);
+        $expected[] = array('abcde', self::ADDED);
+
+        $this->assertEquals(
+          $expected, $this->differ->diffToArray('abcdde', 'abcde')
+        );
+    }
+
+    /**
+     * @covers SebastianBergmann\Diff\Differ::diff
+     */
+    public function testCustomHeader()
+    {
+        $differ = new Differ('CUSTOM HEADER');
+
+        $this->assertEquals(
+          "CUSTOM HEADER@@ @@\n-a\n+b\n",
+          $differ->diff('a', 'b')
+        );
+    }
+}
diff --git a/core/vendor/sebastian/environment/.travis.yml b/core/vendor/sebastian/environment/.travis.yml
new file mode 100644
index 0000000..76a9bde
--- /dev/null
+++ b/core/vendor/sebastian/environment/.travis.yml
@@ -0,0 +1,16 @@
+language: php
+
+before_script:
+  - composer self-update
+  - composer install --no-interaction --prefer-source --dev
+
+php:
+  - 5.3.3
+  - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
+  - hhvm
+
+notifications:
+  email: false
diff --git a/core/vendor/sebastian/environment/LICENSE b/core/vendor/sebastian/environment/LICENSE
new file mode 100644
index 0000000..f2eec04
--- /dev/null
+++ b/core/vendor/sebastian/environment/LICENSE
@@ -0,0 +1,33 @@
+Environment
+
+Copyright (c) 2014, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/core/vendor/sebastian/environment/README.md b/core/vendor/sebastian/environment/README.md
new file mode 100644
index 0000000..5f3cb3b
--- /dev/null
+++ b/core/vendor/sebastian/environment/README.md
@@ -0,0 +1,72 @@
+# Environment
+
+This component provides functionality that helps writing PHP code that has runtime-specific (PHP / HHVM) execution paths.
+
+[![Latest Stable Version](https://poser.pugx.org/sebastian/environment/v/stable.png)](https://packagist.org/packages/sebastian/environment)
+[![Build Status](https://travis-ci.org/sebastianbergmann/environment.png?branch=master)](https://travis-ci.org/sebastianbergmann/environment)
+
+## Installation
+
+To add Environment as a local, per-project dependency to your project, simply add a dependency on `sebastian/environment` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on Environment 1.0:
+
+    {
+        "require": {
+            "sebastian/environment": "1.0.*"
+        }
+    }
+
+## Usage
+
+```php
+<?php
+use SebastianBergmann\Environment\Runtime;
+
+$runtime = new Runtime;
+
+var_dump($runtime->getNameWithVersion());
+var_dump($runtime->getName());
+var_dump($runtime->getVersion());
+var_dump($runtime->getBinary());
+var_dump($runtime->isHHVM());
+var_dump($runtime->isPHP());
+var_dump($runtime->hasXdebug());
+var_dump($runtime->canCollectCodeCoverage());
+```
+
+### Output on PHP
+
+    $ php --version
+    PHP 5.5.8 (cli) (built: Jan  9 2014 08:33:30)
+    Copyright (c) 1997-2013 The PHP Group
+    Zend Engine v2.5.0, Copyright (c) 1998-2013 Zend Technologies
+        with Xdebug v2.2.3, Copyright (c) 2002-2013, by Derick Rethans
+
+
+    $ php example.php
+    string(9) "PHP 5.5.8"
+    string(3) "PHP"
+    string(5) "5.5.8"
+    string(14) "'/usr/bin/php'"
+    bool(false)
+    bool(true)
+    bool(true)
+    bool(true)
+
+### Output on HHVM
+
+    $ hhvm --version
+    HipHop VM 2.4.0-dev (rel)
+    Compiler: heads/master-0-ga98e57cabee7e7f0d14493ab17d5c7ab0157eb98
+    Repo schema: 8d6e69287c41c1f09bb4d327421720d1922cfc67
+
+
+    $ hhvm example.php
+    string(14) "HHVM 2.4.0-dev"
+    string(4) "HHVM"
+    string(9) "2.4.0-dev"
+    string(42) "'/usr/local/src/hhvm/hphp/hhvm/hhvm' --php"
+    bool(true)
+    bool(false)
+    bool(false)
+    bool(true)
+
diff --git a/core/vendor/sebastian/environment/build.xml b/core/vendor/sebastian/environment/build.xml
new file mode 100644
index 0000000..9cd8985
--- /dev/null
+++ b/core/vendor/sebastian/environment/build.xml
@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="environment">
+ <target name="clean" description="Cleanup build artifacts">
+  <delete dir="${basedir}/vendor"/>
+  <delete file="${basedir}/composer.lock"/>
+ </target>
+
+ <target name="composer" depends="clean" description="Install dependencies with Composer">
+  <get src="https://getcomposer.org/composer.phar" dest="${basedir}/composer.phar" skipexisting="true"/>
+
+  <exec executable="php">
+   <arg value="composer.phar"/>
+   <arg value="install"/>
+  </exec>
+ </target>
+</project>
diff --git a/core/vendor/sebastian/environment/composer.json b/core/vendor/sebastian/environment/composer.json
new file mode 100644
index 0000000..2bfbe7b
--- /dev/null
+++ b/core/vendor/sebastian/environment/composer.json
@@ -0,0 +1,30 @@
+{
+    "name": "sebastian/environment",
+    "description": "Provides functionality to handle HHVM/PHP environments",
+    "keywords": ["environment","hhvm","xdebug"],
+    "homepage": "http://www.github.com/sebastianbergmann/environment",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de"
+        }
+    ],
+    "minimum-stability": "dev",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "4.0.*@dev"
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.0.x-dev"
+        }
+    }
+}
diff --git a/core/vendor/sebastian/environment/phpunit.xml.dist b/core/vendor/sebastian/environment/phpunit.xml.dist
new file mode 100644
index 0000000..f5acecb
--- /dev/null
+++ b/core/vendor/sebastian/environment/phpunit.xml.dist
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="vendor/autoload.php"
+         strict="true"
+         verbose="true">
+ <testsuites>
+  <testsuite name="Environment">
+   <directory>tests</directory>
+  </testsuite>
+ </testsuites>
+ <filter>
+  <whitelist addUncoveredFilesFromWhitelist="true">
+   <directory>src</directory>
+  </whitelist>
+ </filter>
+</phpunit>
diff --git a/core/vendor/sebastian/environment/src/Runtime.php b/core/vendor/sebastian/environment/src/Runtime.php
new file mode 100644
index 0000000..b241ca0
--- /dev/null
+++ b/core/vendor/sebastian/environment/src/Runtime.php
@@ -0,0 +1,208 @@
+<?php
+/**
+ * Environment
+ *
+ * Copyright (c) 2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Environment
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/environment
+ */
+
+namespace SebastianBergmann\Environment;
+
+/**
+ * Utility class for HHVM/PHP environment handling.
+ *
+ * @package    Environment
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/environment
+ */
+class Runtime
+{
+    /**
+     * @var string
+     */
+    private static $binary;
+
+    /**
+     * Returns true when the runtime used is HHVM or
+     * the runtime used is PHP + Xdebug.
+     *
+     * @return boolean
+     */
+    public function canCollectCodeCoverage()
+    {
+        return $this->isHHVM() || $this->hasXdebug();
+    }
+
+    /**
+     * Returns the path to the binary of the current runtime.
+     * Appends ' --php' to the path when the runtime is HHVM.
+     *
+     * @return string
+     */
+    public function getBinary()
+    {
+        // HHVM
+        if (self::$binary === null && $this->isHHVM()) {
+            if ((self::$binary = getenv('PHP_BINARY')) === false) {
+                self::$binary = PHP_BINARY;
+            }
+
+            self::$binary = escapeshellarg(self::$binary) . ' --php';
+        }
+
+        // PHP >= 5.4.0
+        if (self::$binary === null && defined('PHP_BINARY')) {
+            self::$binary = escapeshellarg(PHP_BINARY);
+        }
+
+        // PHP < 5.4.0
+        if (self::$binary === null) {
+            if (PHP_SAPI == 'cli' && isset($_SERVER['_'])) {
+                if (strpos($_SERVER['_'], 'phpunit') !== false) {
+                    $file = file($_SERVER['_']);
+
+                    if (strpos($file[0], ' ') !== false) {
+                        $tmp = explode(' ', $file[0]);
+                        self::$binary = escapeshellarg(trim($tmp[1]));
+                    } else {
+                        self::$binary = escapeshellarg(ltrim(trim($file[0]), '#!'));
+                    }
+                } elseif (strpos(basename($_SERVER['_']), 'php') !== false) {
+                    self::$binary = escapeshellarg($_SERVER['_']);
+                }
+            }
+        }
+
+        if (self::$binary === null) {
+            $possibleBinaryLocations = array(
+                PHP_BINDIR . '/php',
+                PHP_BINDIR . '/php-cli.exe',
+                PHP_BINDIR . '/php.exe'
+            );
+
+            foreach ($possibleBinaryLocations as $binary) {
+                if (is_readable($binary)) {
+                    self::$binary = escapeshellarg($binary);
+                    break;
+                }
+            }
+        }
+
+        if (self::$binary === null) {
+            self::$binary = 'php';
+        }
+
+        return self::$binary;
+    }
+
+    /**
+     * @return string
+     */
+    public function getNameWithVersion()
+    {
+        return $this->getName() . ' ' . $this->getVersion();
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        if ($this->isHHVM()) {
+            return 'HHVM';
+        } else {
+            return 'PHP';
+        }
+    }
+
+    /**
+     * @return string
+     */
+    public function getVendorUrl()
+    {
+        if ($this->isHHVM()) {
+            return 'http://hhvm.com/';
+        } else {
+            return 'http://php.net/';
+        }
+    }
+
+    /**
+     * @return string
+     */
+    public function getVersion()
+    {
+        if ($this->isHHVM()) {
+            return HHVM_VERSION;
+        } else {
+            return PHP_VERSION;
+        }
+    }
+
+    /**
+     * Returns true when the runtime used is PHP and Xdebug is loaded.
+     *
+     * @return boolean
+     */
+    public function hasXdebug()
+    {
+        return $this->isPHP() && extension_loaded('xdebug');
+    }
+
+    /**
+     * Returns true when the runtime used is HHVM.
+     *
+     * @return boolean
+     */
+    public function isHHVM()
+    {
+        return defined('HHVM_VERSION');
+    }
+
+    /**
+     * Returns true when the runtime used is PHP.
+     *
+     * @return boolean
+     */
+    public function isPHP()
+    {
+        return !$this->isHHVM();
+    }
+}
diff --git a/core/vendor/sebastian/environment/tests/RuntimeTest.php b/core/vendor/sebastian/environment/tests/RuntimeTest.php
new file mode 100644
index 0000000..e86d6fa
--- /dev/null
+++ b/core/vendor/sebastian/environment/tests/RuntimeTest.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * Environment
+ *
+ * Copyright (c) 2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Environment
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       http://www.github.com/sebastianbergmann/environment
+ */
+
+namespace SebastianBergmann\Environment;
+
+use PHPUnit_Framework_TestCase;
+
+class RuntimeTest extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @var \SebastianBergmann\Environment\Runtime
+     */
+    private $env;
+
+    protected function setUp()
+    {
+        $this->env = new Runtime;
+    }
+
+    /**
+     * @covers \SebastianBergmann\Environment\Runtime::canCollectCodeCoverage
+     * @uses   \SebastianBergmann\Environment\Runtime::hasXdebug
+     * @uses   \SebastianBergmann\Environment\Runtime::isHHVM
+     * @uses   \SebastianBergmann\Environment\Runtime::isPHP
+     */
+    public function testAbilityToCollectCodeCoverageCanBeAssessed()
+    {
+        $this->assertInternalType('boolean', $this->env->canCollectCodeCoverage());
+    }
+
+    /**
+     * @covers \SebastianBergmann\Environment\Runtime::getBinary
+     * @uses   \SebastianBergmann\Environment\Runtime::isHHVM
+     */
+    public function testBinaryCanBeRetrieved()
+    {
+        $this->assertInternalType('string', $this->env->getBinary());
+    }
+
+    /**
+     * @covers \SebastianBergmann\Environment\Runtime::isHHVM
+     */
+    public function testCanBeDetected()
+    {
+        $this->assertInternalType('boolean', $this->env->isHHVM());
+    }
+
+    /**
+     * @covers \SebastianBergmann\Environment\Runtime::isPHP
+     * @uses   \SebastianBergmann\Environment\Runtime::isHHVM
+     */
+    public function testCanBeDetected2()
+    {
+        $this->assertInternalType('boolean', $this->env->isPHP());
+    }
+
+    /**
+     * @covers \SebastianBergmann\Environment\Runtime::hasXdebug
+     * @uses   \SebastianBergmann\Environment\Runtime::isHHVM
+     * @uses   \SebastianBergmann\Environment\Runtime::isPHP
+     */
+    public function testXdebugCanBeDetected()
+    {
+        $this->assertInternalType('boolean', $this->env->hasXdebug());
+    }
+
+    /**
+     * @covers \SebastianBergmann\Environment\Runtime::getNameWithVersion
+     * @uses   \SebastianBergmann\Environment\Runtime::getName
+     * @uses   \SebastianBergmann\Environment\Runtime::getVersion
+     * @uses   \SebastianBergmann\Environment\Runtime::isHHVM
+     * @uses   \SebastianBergmann\Environment\Runtime::isPHP
+     */
+    public function testNameAndVersionCanBeRetrieved()
+    {
+        $this->assertInternalType('string', $this->env->getNameWithVersion());
+    }
+
+    /**
+     * @covers \SebastianBergmann\Environment\Runtime::getName
+     * @uses   \SebastianBergmann\Environment\Runtime::isHHVM
+     */
+    public function testNameCanBeRetrieved()
+    {
+        $this->assertInternalType('string', $this->env->getName());
+    }
+
+    /**
+     * @covers \SebastianBergmann\Environment\Runtime::getVersion
+     * @uses   \SebastianBergmann\Environment\Runtime::isHHVM
+     */
+    public function testVersionCanBeRetrieved()
+    {
+        $this->assertInternalType('string', $this->env->getVersion());
+    }
+
+    /**
+     * @covers \SebastianBergmann\Environment\Runtime::getVendorUrl
+     * @uses   \SebastianBergmann\Environment\Runtime::isHHVM
+     */
+    public function testVendorUrlCanBeRetrieved()
+    {
+        $this->assertInternalType('string', $this->env->getVendorUrl());
+    }
+}
diff --git a/core/vendor/sebastian/exporter/.travis.yml b/core/vendor/sebastian/exporter/.travis.yml
new file mode 100644
index 0000000..cef9dc9
--- /dev/null
+++ b/core/vendor/sebastian/exporter/.travis.yml
@@ -0,0 +1,21 @@
+language: php
+
+before_script:
+    - composer install --prefer-source
+
+php:
+  - 5.3.3
+  - 5.3
+  - 5.4
+  - 5.5
+  - 5.6
+  - hhvm
+
+matrix:
+  allow_failures:
+    - php: hhvm
+
+notifications:
+  email: false
+  irc: "irc.freenode.org#phpunit"
+
diff --git a/core/vendor/sebastian/exporter/LICENSE b/core/vendor/sebastian/exporter/LICENSE
new file mode 100644
index 0000000..d7f5e45
--- /dev/null
+++ b/core/vendor/sebastian/exporter/LICENSE
@@ -0,0 +1,33 @@
+Exporter
+
+Copyright (c) 2002-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
\ No newline at end of file
diff --git a/core/vendor/sebastian/exporter/README.md b/core/vendor/sebastian/exporter/README.md
new file mode 100644
index 0000000..8885f30
--- /dev/null
+++ b/core/vendor/sebastian/exporter/README.md
@@ -0,0 +1,181 @@
+Exporter
+========
+
+[![Build Status](https://secure.travis-ci.org/sebastianbergmann/exporter.png?branch=master)](https://travis-ci.org/sebastianbergmann/exporter)
+
+This component provides the functionality to export PHP variables for visualization.
+
+## Usage
+
+Exporting:
+
+```php
+<?php
+use SebastianBergmann\Exporter\Exporter;
+
+/*
+Exception Object &0000000078de0f0d000000002003a261 (
+    'message' => ''
+    'string' => ''
+    'code' => 0
+    'file' => '/home/sebastianbergmann/test.php'
+    'line' => 34
+    'trace' => Array &0 ()
+    'previous' => null
+)
+*/
+
+print new Exporter(new Exception);
+```
+
+## Data Types
+
+Exporting simple types:
+
+```php
+<?php
+use SebastianBergmann\Exporter\Exporter;
+
+// 46
+print new Exporter(46);
+
+// 4.0
+print new Exporter(4.0);
+
+// 'hello, world!'
+print new Exporter('hello, world!');
+
+// false
+print new Exporter(false);
+
+// NAN
+print new Exporter(acos(8));
+
+// -INF
+print new Exporter(log(0));
+
+// null
+print new Exporter(null);
+
+// resource(13) of type (stream)
+print new Exporter(fopen('php://stderr', 'w'));
+
+// Binary String: 0x000102030405
+print new Exporter(chr(0) . chr(1) . chr(2) . chr(3) . chr(4) . chr(5));
+```
+
+Exporting complex types:
+
+```php
+<?php
+use SebastianBergmann\Exporter\Exporter;
+
+/*
+Array &0 (
+    0 => Array &1 (
+        0 => 1
+        1 => 2
+        2 => 3
+    )
+    1 => Array &2 (
+        0 => ''
+        1 => 0
+        2 => false
+    )
+)
+*/
+
+print new Exporter(array(array(1,2,3), array("",0,FALSE)));
+
+/*
+Array &0 (
+    'self' => Array &1 (
+        'self' => Array &1
+    )
+)
+*/
+
+$array = array();
+$array['self'] = &$array;
+print new Exporter($array);
+
+/*
+stdClass Object &0000000003a66dcc0000000025e723e2 (
+    'self' => stdClass Object &0000000003a66dcc0000000025e723e2
+)
+*/
+
+$obj = new stdClass();
+$obj->self = $obj;
+print new Exporter($obj);
+```
+
+Compact exports:
+
+```php
+<?php
+use SebastianBergmann\Exporter\Exporter;
+
+// Array ()
+$exporter = new Exporter(array());
+print $exporter->shortenedExport();
+
+// Array (...)
+$exporter = new Exporter(array(1,2,3,4,5));
+print $exporter->shortenedExport();
+
+// stdClass Object ()
+$exporter = new Exporter(new stdClass);
+print $exporter->shortenedExport();
+
+// Exception Object (...)
+$exporter = new Exporter(new Exception);
+print $exporter->shortenedExport();
+
+// this\nis\na\nsuper\nlong\nstring\nt...\nspace
+$exporter = new Exporter(
+<<<LONG_STRING
+this
+is
+a
+super
+long
+string
+that
+wraps
+a
+lot
+and
+eats
+up
+a
+lot
+of
+space
+LONG_STRING
+);
+print $exporter->shortenedExport();
+```
+
+## Installation
+
+There are two supported ways of installing Exporter.
+
+You can use the [PEAR Installer](http://pear.php.net/manual/en/guide.users.commandline.cli.php) or [Composer](http://getcomposer.org/) to download and install Exporter as well as its dependencies.
+
+### PEAR Installer
+
+The following two commands (which you may have to run as `root`) are all that is required to install Exporter using the PEAR Installer:
+
+    pear config-set auto_discover 1
+    pear install pear.phpunit.de/Exporter
+
+### Composer
+
+To add Exporter as a local, per-project dependency to your project, simply add a dependency on `sebastian/exporter` to your project's `composer.json` file. Here is a minimal example of a `composer.json` file that just defines a dependency on Exporter 1.0:
+
+    {
+        "require": {
+            "sebastian/exporter": "1.0.*"
+        }
+    }
diff --git a/core/vendor/sebastian/exporter/build.xml b/core/vendor/sebastian/exporter/build.xml
new file mode 100644
index 0000000..e774bb0
--- /dev/null
+++ b/core/vendor/sebastian/exporter/build.xml
@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="exporter">
+ <target name="clean" description="Cleanup build artifacts">
+  <delete dir="${basedir}/vendor"/>
+  <delete file="${basedir}/composer.lock"/>
+ </target>
+
+ <target name="composer" depends="clean" description="Install dependencies with Composer">
+  <get src="https://getcomposer.org/composer.phar" dest="${basedir}/composer.phar" skipexisting="true"/>
+
+  <exec executable="php">
+   <arg value="composer.phar"/>
+   <arg value="install"/>
+  </exec>
+ </target>
+</project>
+
diff --git a/core/vendor/sebastian/exporter/composer.json b/core/vendor/sebastian/exporter/composer.json
new file mode 100644
index 0000000..425f7e9
--- /dev/null
+++ b/core/vendor/sebastian/exporter/composer.json
@@ -0,0 +1,47 @@
+{
+    "name": "sebastian/exporter",
+    "description": "Provides the functionality to export PHP variables for visualization",
+    "keywords": ["exporter","export"],
+    "homepage": "http://www.github.com/sebastianbergmann/exporter",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de"
+        },
+        {
+            "name": "Jeff Welch",
+            "email": "whatthejeff@gmail.com"
+        },
+        {
+            "name": "Volker Dusch",
+            "email": "github@wallbash.com"
+        },
+        {
+            "name": "Adam Harvey",
+            "email": "aharvey@php.net"
+        },
+        {
+            "name": "Bernhard Schussek",
+            "email": "bschussek@2bepublished.at"
+        }
+    ],
+    "minimum-stability": "dev",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "4.0.*@dev"
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "1.0.x-dev"
+        }
+    }
+}
+
diff --git a/core/vendor/sebastian/exporter/phpunit.xml.dist b/core/vendor/sebastian/exporter/phpunit.xml.dist
new file mode 100644
index 0000000..15fb748
--- /dev/null
+++ b/core/vendor/sebastian/exporter/phpunit.xml.dist
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit backupGlobals="false"
+         backupStaticAttributes="false"
+         bootstrap="vendor/autoload.php"
+         strict="true"
+         verbose="true">
+ <testsuites>
+  <testsuite name="Exporter">
+   <directory>tests</directory>
+  </testsuite>
+ </testsuites>
+ <filter>
+  <whitelist addUncoveredFilesFromWhitelist="true">
+   <directory>src</directory>
+  </whitelist>
+ </filter>
+</phpunit>
+
diff --git a/core/vendor/sebastian/exporter/src/Context.php b/core/vendor/sebastian/exporter/src/Context.php
new file mode 100644
index 0000000..03bf545
--- /dev/null
+++ b/core/vendor/sebastian/exporter/src/Context.php
@@ -0,0 +1,199 @@
+<?php
+/**
+ * Exporter
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Exporter
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Adam Harvey <aharvey@php.net>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       https://github.com/sebastianbergmann/exporter
+ */
+
+namespace SebastianBergmann\Exporter;
+
+/**
+ * A context containing previously rendered arrays and objects when recursively
+ * exporting a value.
+ *
+ * @package    Exporter
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Adam Harvey <aharvey@php.net>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       https://github.com/sebastianbergmann/exporter
+ */
+class Context {
+    /**
+     * Previously seen arrays.
+     *
+     * @var array[] $arrays
+     */
+    protected $arrays = array();
+
+    /**
+     * Previously seen objects.
+     *
+     * @var SplObjectStorage $objects
+     */
+    protected $objects;
+
+    /** Initialises the context. */
+    public function __construct()
+    {
+        $this->arrays = array();
+        $this->objects = new \SplObjectStorage;
+    }
+
+    /**
+     * Adds a value to the export context.
+     *
+     * @param mixed $value The value to add.
+     * @return mixed The ID of the stored value, either as a string or integer.
+     * @throws SebastianBergmann\Exporter\Exception Thrown if $value is not an array or object.
+     */
+    public function add(&$value)
+    {
+        if (is_array($value)) {
+            return $this->addArray($value);
+        }
+
+        else if (is_object($value)) {
+            return $this->addObject($value);
+        }
+
+        throw new ExporterException(
+          'Only arrays and objects are supported'
+        );
+    }
+
+    /**
+     * Checks if the given value exists within the context.
+     *
+     * @param mixed $value The value to check.
+     * @return mixed The string or integer ID of the stored value if it has
+     *               already been seen, or boolean false if the value is not
+     *               stored.
+     * @throws SebastianBergmann\Exporter\Exception Thrown if $value is not an array or object.
+     */
+    public function contains(&$value)
+    {
+        if (is_array($value)) {
+            return $this->containsArray($value);
+        }
+
+        else if (is_object($value)) {
+            return $this->containsObject($value);
+        }
+
+        throw new Exception(
+          'Only arrays and objects are supported'
+        );
+    }
+
+    /**
+     * Stores an array within the context.
+     *
+     * @param array $value The value to store.
+     * @return integer The internal ID of the array.
+     */
+    protected function addArray(array &$value)
+    {
+        if (($key = $this->containsArray($value)) !== FALSE) {
+            return $key;
+        }
+
+        $this->arrays[] = &$value;
+
+        return count($this->arrays) - 1;
+    }
+
+    /**
+     * Stores an object within the context.
+     *
+     * @param object $value
+     * @return string The ID of the object.
+     */
+    protected function addObject($value)
+    {
+        if (!$this->objects->contains($value)) {
+            $this->objects->attach($value);
+        }
+
+        return spl_object_hash($value);
+    }
+
+    /**
+     * Checks if the given array exists within the context.
+     *
+     * @param array $value The array to check.
+     * @return mixed The integer ID of the array if it exists, or boolean false
+     *               otherwise.
+     */
+    protected function containsArray(array &$value)
+    {
+        $keys = array_keys($this->arrays, $value, TRUE);
+        $gen = '_Exporter_Key_'.hash('sha512', microtime(TRUE));
+
+        foreach ($keys as $key) {
+            $this->arrays[$key][$gen] = $gen;
+
+            if (isset($value[$gen]) && $value[$gen] === $gen) {
+                unset($this->arrays[$key][$gen]);
+                return $key;
+            }
+
+            unset($this->arrays[$key][$gen]);
+        }
+
+        return FALSE;
+    }
+
+    /**
+     * Checks if the given object exists within the context.
+     *
+     * @param object $value The object to check.
+     * @return mixed The string ID of the object if it exists, or boolean false
+     *               otherwise.
+     */
+    protected function containsObject($value)
+    {
+        if ($this->objects->contains($value)) {
+            return spl_object_hash($value);
+        }
+
+        return FALSE;
+    }
+}
diff --git a/core/vendor/sebastian/exporter/src/Exception.php b/core/vendor/sebastian/exporter/src/Exception.php
new file mode 100644
index 0000000..c198a38
--- /dev/null
+++ b/core/vendor/sebastian/exporter/src/Exception.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Exporter
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Exporter
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       https://github.com/sebastianbergmann/exporter
+ */
+
+namespace SebastianBergmann\Exporter;
+
+/**
+ * Exception for Exporter runtime errors.
+ *
+ * @package    Exporter
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       https://github.com/sebastianbergmann/exporter
+ */
+class Exception extends \RuntimeException
+{
+}
diff --git a/core/vendor/sebastian/exporter/src/Exporter.php b/core/vendor/sebastian/exporter/src/Exporter.php
new file mode 100644
index 0000000..b661f9e
--- /dev/null
+++ b/core/vendor/sebastian/exporter/src/Exporter.php
@@ -0,0 +1,296 @@
+<?php
+/**
+ * Exporter
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Exporter
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       https://github.com/sebastianbergmann/exporter
+ */
+
+namespace SebastianBergmann\Exporter;
+
+/**
+ * A nifty utility for visualizing PHP variables.
+ *
+ * <code>
+ * <?php
+ * use SebastianBergmann\Exporter\Exporter;
+ *
+ * $exporter = new Exporter;
+ * print $exporter->export(new Exception);
+ * </code>
+ *
+ * @package    Exporter
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       https://github.com/sebastianbergmann/exporter
+ */
+class Exporter
+{
+    /**
+     * Exports a value as a string
+     *
+     * The output of this method is similar to the output of print_r(), but
+     * improved in various aspects:
+     *
+     *  - NULL is rendered as "null" (instead of "")
+     *  - TRUE is rendered as "true" (instead of "1")
+     *  - FALSE is rendered as "false" (instead of "")
+     *  - Strings are always quoted with single quotes
+     *  - Carriage returns and newlines are normalized to \n
+     *  - Recursion and repeated rendering is treated properly
+     *
+     * @param  mixed   $value
+     * @param  integer $indentation The indentation level of the 2nd+ line
+     * @return string
+     */
+    public function export($value, $indentation = 0)
+    {
+        return $this->recursiveExport($value, $indentation);
+    }
+
+    /**
+     * Recursive implementation of export
+     *
+     * @param  mixed $value The value to export
+     * @param  integer $indentation The indentation level of the 2nd+ line
+     * @param  SebastianBergmann\Exporter\Context $processed Contains all objects and arrays that have previously been rendered
+     * @return string
+     * @see    SebastianBergmann\Exporter\Exporter::export
+     */
+    protected function recursiveExport(&$value, $indentation, $processed = NULL)
+    {
+        if ($value === NULL) {
+            return 'null';
+        }
+
+        if ($value === TRUE) {
+            return 'true';
+        }
+
+        if ($value === FALSE) {
+            return 'false';
+        }
+
+        if (is_float($value) && floatval(intval($value)) === $value) {
+            return "$value.0";
+        }
+
+        if (is_resource($value)) {
+            return sprintf(
+              'resource(%d) of type (%s)',
+              $value,
+              get_resource_type($value)
+            );
+        }
+
+        if (is_string($value)) {
+            // Match for most non printable chars somewhat taking multibyte chars into account
+            if (preg_match('/[^\x09-\x0d\x20-\xff]/', $value)) {
+                return 'Binary String: 0x' . bin2hex($value);
+            }
+
+            return "'" .
+                   str_replace(array("\r\n", "\n\r", "\r"), array("\n", "\n", "\n"), $value) .
+                   "'";
+        }
+
+        $whitespace = str_repeat(' ', 4 * $indentation);
+
+        if (!$processed) {
+            $processed = new Context;
+        }
+
+        if (is_array($value)) {
+            if (($key = $processed->contains($value)) !== FALSE) {
+                return 'Array &' . $key;
+            }
+
+            $key = $processed->add($value);
+            $values = '';
+
+            if (count($value) > 0) {
+                foreach ($value as $k => $v) {
+                    $values .= sprintf(
+                      '%s    %s => %s' . "\n",
+                      $whitespace,
+                      $this->recursiveExport($k, $indentation),
+                      $this->recursiveExport($value[$k], $indentation + 1, $processed)
+                    );
+                }
+
+                $values = "\n" . $values . $whitespace;
+            }
+
+            return sprintf('Array &%s (%s)', $key, $values);
+        }
+
+        if (is_object($value)) {
+            $class = get_class($value);
+
+            if ($hash = $processed->contains($value)) {
+                return sprintf('%s Object &%s', $class, $hash);
+            }
+
+            $hash = $processed->add($value);
+            $values = '';
+
+            $array = $this->toArray($value);
+
+            if (count($array) > 0) {
+                foreach ($array as $k => $v) {
+                    $values .= sprintf(
+                      '%s    %s => %s' . "\n",
+                      $whitespace,
+                      $this->recursiveExport($k, $indentation),
+                      $this->recursiveExport($v, $indentation + 1, $processed)
+                    );
+                }
+
+                $values = "\n" . $values . $whitespace;
+            }
+
+            return sprintf('%s Object &%s (%s)', $class, $hash, $values);
+        }
+
+        return var_export($value, TRUE);
+    }
+
+    /**
+     * Exports a value into a single-line string
+     *
+     * The output of this method is similar to the output of
+     * SebastianBergmann\Exporter\Exporter::export. This method guarantees
+     * thought that the result contains now newlines.
+     *
+     * Newlines are replaced by the visible string '\n'. Contents of arrays
+     * and objects (if any) are replaced by '...'.
+     *
+     * @param  mixed $value
+     * @return string
+     * @see    SebastianBergmann\Exporter\Exporter::export
+     */
+    public function shortenedExport($value)
+    {
+        if (is_string($value)) {
+            $string = $this->export($value);
+
+            if (strlen($string) > 40) {
+                $string = substr($string, 0, 30) . '...' . substr($string, -7);
+            }
+
+            return str_replace("\n", '\n', $string);
+        }
+
+        if (is_object($value)) {
+            return sprintf(
+              '%s Object (%s)',
+              get_class($value),
+              count($this->toArray($value)) > 0 ? '...' : ''
+            );
+        }
+
+        if (is_array($value)) {
+            return sprintf(
+              'Array (%s)',
+              count($value) > 0 ? '...' : ''
+            );
+        }
+
+        return $this->export($value);
+    }
+
+    /**
+     * Converts an object to an array containing all of its private, protected
+     * and public properties.
+     *
+     * @param  mixed $value
+     * @return array
+     */
+    public function toArray($value)
+    {
+        if (!is_object($value)) {
+            return (array)$value;
+        }
+
+        $array = array();
+
+        foreach ((array)$value as $key => $val) {
+            // properties are transformed to keys in the following way:
+
+            // private   $property => "\0Classname\0property"
+            // protected $property => "\0*\0property"
+            // public    $property => "property"
+
+            if (preg_match('/^\0.+\0(.+)$/', $key, $matches)) {
+                $key = $matches[1];
+            }
+
+            // See https://github.com/php/php-src/commit/5721132
+            if ($key === "\0gcdata") {
+                continue;
+            }
+
+            $array[$key] = $val;
+        }
+
+        // Some internal classes like SplObjectStorage don't work with the
+        // above (fast) mechanism nor with reflection in Zend.
+        // Format the output similarly to print_r() in this case
+        if ($value instanceof \SplObjectStorage) {
+            // However, the fast method does work in HHVM, and exposes the
+            // internal implementation. Hide it again.
+            if (property_exists('\SplObjectStorage', '__storage')) {
+              unset($array['__storage']);
+            } else if (property_exists('\SplObjectStorage', 'storage')) {
+              unset($array['storage']);
+            }
+            if (property_exists('\SplObjectStorage', '__key')) {
+              unset($array['__key']);
+            }
+            foreach ($value as $key => $val) {
+                $array[spl_object_hash($val)] = array(
+                    'obj' => $val,
+                    'inf' => $value->getInfo(),
+                );
+            }
+        }
+
+        return $array;
+    }
+}
diff --git a/core/vendor/sebastian/exporter/tests/ExporterTest.php b/core/vendor/sebastian/exporter/tests/ExporterTest.php
new file mode 100644
index 0000000..99a3573
--- /dev/null
+++ b/core/vendor/sebastian/exporter/tests/ExporterTest.php
@@ -0,0 +1,347 @@
+<?php
+/**
+ * Exporter
+ *
+ * Copyright (c) 2001-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package    Exporter
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       https://github.com/sebastianbergmann/exporter
+ */
+
+namespace SebastianBergmann\Exporter;
+
+/**
+ * @package    Exporter
+ * @author     Sebastian Bergmann <sebastian@phpunit.de>
+ * @author     Bernhard Schussek <bschussek@2bepublished.at>
+ * @copyright  2001-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license    http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link       https://github.com/sebastianbergmann/exporter
+ */
+class ExporterTest extends \PHPUnit_Framework_TestCase
+{
+    private $exporter;
+
+    protected function setUp()
+    {
+        $this->exporter = new Exporter;
+    }
+
+    public function exportProvider()
+    {
+        $obj2 = new \stdClass;
+        $obj2->foo = 'bar';
+
+        $obj3 = (object)array(1,2,"Test\r\n",4,5,6,7,8);
+
+        $obj = new \stdClass;
+        //@codingStandardsIgnoreStart
+        $obj->null = NULL;
+        //@codingStandardsIgnoreEnd
+        $obj->boolean = TRUE;
+        $obj->integer = 1;
+        $obj->double = 1.2;
+        $obj->string = '1';
+        $obj->text = "this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext";
+        $obj->object = $obj2;
+        $obj->objectagain = $obj2;
+        $obj->array = array('foo' => 'bar');
+        $obj->self = $obj;
+
+        $storage = new \SplObjectStorage;
+        $storage->attach($obj2);
+        $storage->foo = $obj2;
+
+        $array = array(
+            0 => 0,
+            'null' => NULL,
+            'boolean' => TRUE,
+            'integer' => 1,
+            'double' => 1.2,
+            'string' => '1',
+            'text' => "this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext",
+            'object' => $obj2,
+            'objectagain' => $obj2,
+            'array' => array('foo' => 'bar'),
+        );
+
+        $array['self'] = &$array;
+
+        return array(
+            array(NULL, 'null'),
+            array(TRUE, 'true'),
+            array(1, '1'),
+            array(1.0, '1.0'),
+            array(1.2, '1.2'),
+            array(fopen('php://memory', 'r'), 'resource(%d) of type (stream)'),
+            array('1', "'1'"),
+            array(array(array(1,2,3), array(3,4,5)),
+<<<EOF
+Array &0 (
+    0 => Array &1 (
+        0 => 1
+        1 => 2
+        2 => 3
+    )
+    1 => Array &2 (
+        0 => 3
+        1 => 4
+        2 => 5
+    )
+)
+EOF
+            ),
+            // \n\r and \r is converted to \n
+            array("this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext",
+<<<EOF
+'this
+is
+a
+very
+very
+very
+very
+very
+very
+long
+text'
+EOF
+            ),
+            array(new \stdClass, 'stdClass Object &%x ()'),
+            array($obj,
+<<<EOF
+stdClass Object &%x (
+    'null' => null
+    'boolean' => true
+    'integer' => 1
+    'double' => 1.2
+    'string' => '1'
+    'text' => 'this
+is
+a
+very
+very
+very
+very
+very
+very
+long
+text'
+    'object' => stdClass Object &%x (
+        'foo' => 'bar'
+    )
+    'objectagain' => stdClass Object &%x
+    'array' => Array &%d (
+        'foo' => 'bar'
+    )
+    'self' => stdClass Object &%x
+)
+EOF
+            ),
+            array(array(), 'Array &%d ()'),
+            array($array,
+<<<EOF
+Array &%d (
+    0 => 0
+    'null' => null
+    'boolean' => true
+    'integer' => 1
+    'double' => 1.2
+    'string' => '1'
+    'text' => 'this
+is
+a
+very
+very
+very
+very
+very
+very
+long
+text'
+    'object' => stdClass Object &%x (
+        'foo' => 'bar'
+    )
+    'objectagain' => stdClass Object &%x
+    'array' => Array &%d (
+        'foo' => 'bar'
+    )
+    'self' => Array &%d (
+        0 => 0
+        'null' => null
+        'boolean' => true
+        'integer' => 1
+        'double' => 1.2
+        'string' => '1'
+        'text' => 'this
+is
+a
+very
+very
+very
+very
+very
+very
+long
+text'
+        'object' => stdClass Object &%x
+        'objectagain' => stdClass Object &%x
+        'array' => Array &%d (
+            'foo' => 'bar'
+        )
+        'self' => Array &%d
+    )
+)
+EOF
+            ),
+            array($storage,
+<<<EOF
+SplObjectStorage Object &%x (
+    'foo' => stdClass Object &%x (
+        'foo' => 'bar'
+    )
+    '%x' => Array &0 (
+        'obj' => stdClass Object &%x
+        'inf' => null
+    )
+)
+EOF
+            ),
+            array($obj3,
+<<<EOF
+stdClass Object &%x (
+    0 => 1
+    1 => 2
+    2 => 'Test\n'
+    3 => 4
+    4 => 5
+    5 => 6
+    6 => 7
+    7 => 8
+)
+EOF
+            ),
+            array(
+                chr(0) . chr(1) . chr(2) . chr(3) . chr(4) . chr(5),
+                'Binary String: 0x000102030405'
+            ),
+            array(
+                implode('', array_map('chr', range(0x0e, 0x1f))),
+                'Binary String: 0x0e0f101112131415161718191a1b1c1d1e1f'
+            ),
+            array(
+                chr(0x00) . chr(0x09),
+                'Binary String: 0x0009'
+            ),
+            array(
+                '',
+                "''"
+            ),
+        );
+    }
+
+    /**
+     * @dataProvider exportProvider
+     */
+    public function testExport($value, $expected)
+    {
+        $this->assertStringMatchesFormat(
+          $expected, $this->trimnl($this->exporter->export($value))
+        );
+    }
+
+    public function shortenedExportProvider()
+    {
+        $obj = new \stdClass;
+        $obj->foo = 'bar';
+
+        $array = array(
+            'foo' => 'bar',
+        );
+
+        return array(
+            array(NULL, 'null'),
+            array(TRUE, 'true'),
+            array(1, '1'),
+            array(1.0, '1.0'),
+            array(1.2, '1.2'),
+            array('1', "'1'"),
+            // \n\r and \r is converted to \n
+            array("this\nis\na\nvery\nvery\nvery\nvery\nvery\nvery\rlong\n\rtext", "'this\\nis\\na\\nvery\\nvery\\nvery\\nvery...g\\ntext'"),
+            array(new \stdClass, 'stdClass Object ()'),
+            array($obj, 'stdClass Object (...)'),
+            array(array(), 'Array ()'),
+            array($array, 'Array (...)'),
+        );
+    }
+
+    /**
+     * @dataProvider shortenedExportProvider
+     */
+    public function testShortenedExport($value, $expected)
+    {
+        $this->assertSame(
+          $expected,
+          $this->trimnl($this->exporter->shortenedExport($value))
+        );
+    }
+
+    public function provideNonBinaryMultibyteStrings()
+    {
+        return array(
+            array(implode('', array_map('chr', range(0x09, 0x0d))), 5),
+            array(implode('', array_map('chr', range(0x20, 0x7f))), 96),
+            array(implode('', array_map('chr', range(0x80, 0xff))), 128),
+        );
+    }
+
+
+    /**
+     * @dataProvider provideNonBinaryMultibyteStrings
+     */
+    public function testNonBinaryStringExport($value, $expectedLength)
+    {
+        $this->assertRegExp(
+          "~'.{{$expectedLength}}'\$~s", $this->exporter->export($value)
+        );
+    }
+
+    protected function trimnl($string)
+    {
+        return preg_replace('/[ ]*\n/', "\n", $string);
+    }
+}
diff --git a/core/vendor/sebastian/version/.gitattributes b/core/vendor/sebastian/version/.gitattributes
new file mode 100644
index 0000000..461090b
--- /dev/null
+++ b/core/vendor/sebastian/version/.gitattributes
@@ -0,0 +1 @@
+*.php diff=php
diff --git a/core/vendor/sebastian/version/ChangeLog.md b/core/vendor/sebastian/version/ChangeLog.md
new file mode 100644
index 0000000..d01318e
--- /dev/null
+++ b/core/vendor/sebastian/version/ChangeLog.md
@@ -0,0 +1,19 @@
+# Version 1.0
+
+This is the list of changes for the Version 1.0 release series.
+
+## Version 1.0.3
+
+* Only look for Git repository in the supplied path (and not in its parent directories).
+
+## Version 1.0.2
+
+* Errors from `exec()`uting the Git command are now suppressed.
+
+## Version 1.0.1
+
+* Fixed #2: `getVersion()` fails on Windows.
+
+## Version 1.0.0
+
+* Initial release.
diff --git a/core/vendor/sebastian/version/LICENSE b/core/vendor/sebastian/version/LICENSE
new file mode 100644
index 0000000..4f3c283
--- /dev/null
+++ b/core/vendor/sebastian/version/LICENSE
@@ -0,0 +1,33 @@
+Version
+
+Copyright (c) 2013-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ * Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+
+ * Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in
+   the documentation and/or other materials provided with the
+   distribution.
+
+ * Neither the name of Sebastian Bergmann nor the names of his
+   contributors may be used to endorse or promote products derived
+   from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.
diff --git a/core/vendor/sebastian/version/README.md b/core/vendor/sebastian/version/README.md
new file mode 100644
index 0000000..3c72678
--- /dev/null
+++ b/core/vendor/sebastian/version/README.md
@@ -0,0 +1,46 @@
+# Version
+
+**Version** is a library that helps with managing the version number of Git-hosted PHP projects.
+
+## Installation
+
+### Composer
+
+Simply add a dependency on `sebastian/version` to your project's `composer.json` file if you use [Composer](http://getcomposer.org/) to manage the dependencies of your project.
+
+### PEAR Installer
+
+The following two commands (which you may have to run as `root`) are all that is required to install Version using the PEAR Installer:
+
+    pear config-set auto_discover 1
+    pear install pear.phpunit.de/Version
+
+## Usage
+
+The constructor of the `SebastianBergmann\Version` class expects two parameters:
+
+* `$release` is the version number of the latest release (`X.Y.Z`, for instance) or the name of the release series (`X.Y`) when no release has been made from that branch / for that release series yet.
+* `$path` is the path to the directory (or a subdirectory thereof) where the sourcecode of the project can be found. Simply passing `__DIR__` here usually suffices.
+
+Apart from the constructor, the `SebastianBergmann\Version` class has a single public method: `getVersion()`.
+
+Here is a contrived example that shows the basic usage:
+
+    <?php
+    $version = new SebastianBergmann\Version(
+      '3.7.10', '/usr/local/src/phpunit'
+    );
+
+    var_dump($version->getVersion());
+    ?>
+
+    string(18) "3.7.10-17-g00f3408"
+
+When a new release is prepared, the string that is passed to the constructor as the first argument needs to be updated.
+
+### How SebastianBergmann\Version::getVersion() works
+
+* If `$path` is not (part of) a Git repository and `$release` is in `X.Y.Z` format then `$release` is returned as-is.
+* If `$path` is not (part of) a Git repository and `$release` is in `X.Y` format then `$release` is returned suffixed with `-dev`.
+* If `$path` is (part of) a Git repository and `$release` is in `X.Y.Z` format then the output of `git describe --tags` is returned as-is.
+* If `$path` is (part of) a Git repository and `$release` is in `X.Y` format then a string is returned that begins with `X.Y` and ends with information from `git describe --tags`.
diff --git a/core/vendor/sebastian/version/build.xml b/core/vendor/sebastian/version/build.xml
new file mode 100644
index 0000000..67f1d09
--- /dev/null
+++ b/core/vendor/sebastian/version/build.xml
@@ -0,0 +1,80 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project name="version" default="build">
+ <property name="php" value="php"/>
+ <property name="phpunit" value="phpunit"/>
+
+ <target name="build" depends="prepare,lint,phpcs,phpunit"/>
+
+ <target name="clean" description="Cleanup build artifacts">
+ </target>
+
+ <target name="prepare" depends="clean,phpab" description="Prepare for build">
+ </target>
+
+ <target name="phpab" description="Generate autoloader script">
+  <exec executable="phpab">
+   <arg value="--output" />
+   <arg path="src/autoload.php" />
+   <arg path="src" />
+  </exec>
+ </target>
+
+ <target name="lint">
+  <apply executable="${php}" failonerror="true">
+   <arg value="-l" />
+
+   <fileset dir="${basedir}/src">
+    <include name="**/*.php" />
+    <modified />
+   </fileset>
+
+   <fileset dir="${basedir}/tests">
+    <include name="**/*.php" />
+    <modified />
+   </fileset>
+  </apply>
+ </target>
+
+ <target name="phpcs" description="Find coding standard violations using PHP_CodeSniffer">
+  <exec executable="phpcs">
+   <arg value="--standard=PSR2" />
+   <arg value="--extensions=php" />
+   <arg value="--ignore=autoload.php" />
+   <arg path="${basedir}/src" />
+  </exec>
+ </target>
+
+ <target name="phpunit" description="Run unit tests with PHPUnit">
+  <condition property="phpunit_cmd" value="${php} ${phpunit}" else="${phpunit}">
+   <not>
+    <equals arg1="${phpunit}" arg2="phpunit" />
+   </not>
+  </condition>
+
+  <exec executable="${phpunit_cmd}" failonerror="true">
+   <arg value="--configuration" />
+   <arg path="${basedir}/build/phpunit.xml" />
+  </exec>
+ </target>
+
+ <target name="pear">
+  <mkdir dir="${basedir}/build/SebastianBergmann/Version"/>
+
+  <copy todir="${basedir}/build/SebastianBergmann/Version">
+   <fileset dir="${basedir}/src"/>
+  </copy>
+
+  <copy file="ChangeLog.md" todir="${basedir}/build"/>
+  <copy file="LICENSE" todir="${basedir}/build"/>
+  <copy file="README.md" todir="${basedir}/build"/>
+
+  <exec executable="pear" dir="${basedir}/build">
+   <arg value="package" />
+  </exec>
+
+  <delete dir="${basedir}/build/SebastianBergmann"/>
+  <delete file="${basedir}/build/ChangeLog.md"/>
+  <delete file="${basedir}/build/LICENSE"/>
+  <delete file="${basedir}/build/README.md"/>
+ </target>
+</project>
diff --git a/core/vendor/sebastian/version/build/package.xml b/core/vendor/sebastian/version/build/package.xml
new file mode 100644
index 0000000..479da15
--- /dev/null
+++ b/core/vendor/sebastian/version/build/package.xml
@@ -0,0 +1,55 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<package packagerversion="1.4.10" version="2.0"
+  xmlns="http://pear.php.net/dtd/package-2.0"
+  xmlns:tasks="http://pear.php.net/dtd/tasks-1.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://pear.php.net/dtd/tasks-1.0
+                      http://pear.php.net/dtd/tasks-1.0.xsd
+                      http://pear.php.net/dtd/package-2.0
+                      http://pear.php.net/dtd/package-2.0.xsd">
+ <name>Version</name>
+ <channel>pear.phpunit.de</channel>
+ <summary>Library that helps with managing the version number of Git-hosted PHP projects</summary>
+ <description>Library that helps with managing the version number of Git-hosted PHP projects</description>
+ <lead>
+  <name>Sebastian Bergmann</name>
+  <user>sb</user>
+  <email>sebastian@phpunit.de</email>
+  <active>yes</active>
+ </lead>
+ <date>2014-03-07</date>
+ <version>
+  <release>1.0.3</release>
+  <api>1.0.0</api>
+ </version>
+ <stability>
+  <release>stable</release>
+  <api>stable</api>
+ </stability>
+ <license>The BSD 3-Clause License</license>
+ <notes>http://github.com/sebastianbergmann/version/tree</notes>
+ <contents>
+  <dir name="/">
+   <dir name="SebastianBergmann">
+    <dir name="Version">
+     <file baseinstalldir="/" name="autoload.php" role="php"/>
+     <file baseinstalldir="/" name="Version.php" role="php"/>
+    </dir>
+   </dir>
+   <file baseinstalldir="/" name="ChangeLog.md" role="doc"/>
+   <file baseinstalldir="/" name="LICENSE" role="doc"/>
+   <file baseinstalldir="/" name="README.md" role="doc"/>
+  </dir>
+ </contents>
+ <dependencies>
+  <required>
+   <php>
+    <min>5.3.3</min>
+   </php>
+   <pearinstaller>
+    <min>1.9.4</min>
+   </pearinstaller>
+  </required>
+ </dependencies>
+ <phprelease/>
+</package>
diff --git a/core/vendor/sebastian/version/build/phpunit.xml b/core/vendor/sebastian/version/build/phpunit.xml
new file mode 100644
index 0000000..508900b
--- /dev/null
+++ b/core/vendor/sebastian/version/build/phpunit.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<phpunit bootstrap="../tests/bootstrap.php"
+         backupGlobals="false"
+         backupStaticAttributes="false"
+         strict="true"
+         verbose="true">
+  <testsuites>
+    <testsuite name="Version">
+      <directory suffix="Test.php">../tests</directory>
+    </testsuite>
+  </testsuites>
+
+  <logging>
+    <log type="coverage-html" target="coverage" charset="UTF-8" highlight="true"
+         lowUpperBound="35" highLowerBound="70"/>
+    <log type="coverage-clover" target="logs/clover.xml"/>
+    <log type="junit" target="logs/junit.xml" logIncompleteSkipped="false"/>
+  </logging>
+
+  <filter>
+    <whitelist addUncoveredFilesFromWhitelist="true">
+      <directory suffix=".php">../src</directory>
+      <exclude>
+        <file>../src/autoload.php</file>
+      </exclude>
+    </whitelist>
+  </filter>
+</phpunit>
diff --git a/core/vendor/sebastian/version/composer.json b/core/vendor/sebastian/version/composer.json
new file mode 100644
index 0000000..39d6569
--- /dev/null
+++ b/core/vendor/sebastian/version/composer.json
@@ -0,0 +1,21 @@
+{
+    "name": "sebastian/version",
+    "description": "Library that helps with managing the version number of Git-hosted PHP projects",
+    "homepage": "https://github.com/sebastianbergmann/version",
+    "license": "BSD-3-Clause",
+    "authors": [
+        {
+            "name": "Sebastian Bergmann",
+            "email": "sebastian@phpunit.de",
+            "role": "lead"
+        }
+    ],
+    "support": {
+        "issues": "https://github.com/sebastianbergmann/version/issues"
+    },
+    "autoload": {
+        "classmap": [
+            "src/"
+        ]
+    }
+}
diff --git a/core/vendor/sebastian/version/src/Version.php b/core/vendor/sebastian/version/src/Version.php
new file mode 100644
index 0000000..3aa589a
--- /dev/null
+++ b/core/vendor/sebastian/version/src/Version.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Copyright (c) 2013-2014, Sebastian Bergmann <sebastian@phpunit.de>.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ *   * Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ *
+ *   * Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in
+ *     the documentation and/or other materials provided with the
+ *     distribution.
+ *
+ *   * Neither the name of Sebastian Bergmann nor the names of his
+ *     contributors may be used to endorse or promote products derived
+ *     from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+ * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * @package   Version
+ * @author    Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright 2013-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license   http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link      http://github.com/sebastianbergmann/version
+ * @since     File available since Release 1.0.0
+ */
+
+namespace SebastianBergmann;
+
+/**
+ * @package   Version
+ * @author    Sebastian Bergmann <sebastian@phpunit.de>
+ * @copyright 2013-2014 Sebastian Bergmann <sebastian@phpunit.de>
+ * @license   http://www.opensource.org/licenses/BSD-3-Clause  The BSD 3-Clause License
+ * @link      http://github.com/sebastianbergmann/version
+ * @since     Class available since Release 1.0.0
+ */
+class Version
+{
+    private $path;
+    private $release;
+    private $version;
+
+    /**
+     * @param string $release
+     * @param string $path
+     */
+    public function __construct($release, $path)
+    {
+        $this->release = $release;
+        $this->path    = $path;
+    }
+
+    /**
+     * @return string
+     */
+    public function getVersion()
+    {
+        if ($this->version === null) {
+            if (count(explode('.', $this->release)) == 3) {
+                $this->version = $this->release;
+            } else {
+                $this->version = $this->release . '-dev';
+            }
+
+            $git = $this->getGitInformation($this->path);
+
+            if ($git) {
+                if (count(explode('.', $this->release)) == 3) {
+                    $this->version = $git;
+                } else {
+                    $git = explode('-', $git);
+
+                    $this->version = $this->release . '-' . $git[2];
+                }
+            }
+        }
+
+        return $this->version;
+    }
+
+    /**
+     * @param  string $path
+     * @return boolean|string
+     */
+    private function getGitInformation($path)
+    {
+        if (!is_dir($path . DIRECTORY_SEPARATOR . '.git')) {
+            return false;
+        }
+
+        $dir = getcwd();
+        chdir($path);
+        $result = @exec('git describe --tags 2>&1', $output, $returnCode);
+        chdir($dir);
+
+        if ($returnCode !== 0) {
+            return false;
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/sebastian/version/src/autoload.php b/core/vendor/sebastian/version/src/autoload.php
new file mode 100644
index 0000000..93a2669
--- /dev/null
+++ b/core/vendor/sebastian/version/src/autoload.php
@@ -0,0 +1,19 @@
+<?php
+// @codingStandardsIgnoreFile
+// @codeCoverageIgnoreStart
+// this is an autogenerated file - do not edit
+spl_autoload_register(
+    function($class) {
+        static $classes = null;
+        if ($classes === null) {
+            $classes = array(
+                'sebastianbergmann\\version' => '/Version.php'
+            );
+        }
+        $cn = strtolower($class);
+        if (isset($classes[$cn])) {
+            require __DIR__ . $classes[$cn];
+        }
+    }
+);
+// @codeCoverageIgnoreEnd
\ No newline at end of file
diff --git a/core/vendor/sebastian/version/tests/bootstrap.php b/core/vendor/sebastian/version/tests/bootstrap.php
new file mode 100644
index 0000000..d352bb0
--- /dev/null
+++ b/core/vendor/sebastian/version/tests/bootstrap.php
@@ -0,0 +1,2 @@
+<?php
+require __DIR__ . '/../src/autoload.php';
diff --git a/core/vendor/zendframework/zend-escaper/Zend/Escaper/Escaper.php b/core/vendor/zendframework/zend-escaper/Zend/Escaper/Escaper.php
index 38ab113..28acfe0 100644
--- a/core/vendor/zendframework/zend-escaper/Zend/Escaper/Escaper.php
+++ b/core/vendor/zendframework/zend-escaper/Zend/Escaper/Escaper.php
@@ -3,13 +3,12 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
 namespace Zend\Escaper;
 
-use Zend\Escaper\Exception;
 
 /**
  * Context specific methods for use in secure output escaping
diff --git a/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/ExceptionInterface.php b/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/ExceptionInterface.php
index 364dd67..7d3a5f6 100644
--- a/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/ExceptionInterface.php
+++ b/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/ExceptionInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/InvalidArgumentException.php
index 78c4da7..c7958b9 100644
--- a/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/InvalidArgumentException.php
+++ b/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/InvalidArgumentException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/RuntimeException.php b/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/RuntimeException.php
index dec2501..b421756 100644
--- a/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/RuntimeException.php
+++ b/core/vendor/zendframework/zend-escaper/Zend/Escaper/Exception/RuntimeException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/BadMethodCallException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/BadMethodCallException.php
index 34ab718..ef0173a 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/BadMethodCallException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/BadMethodCallException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/ExceptionInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/ExceptionInterface.php
index f4cf0a0..8abcfa9 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/ExceptionInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/ExceptionInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/InvalidArgumentException.php
index 09930c9..c601ef6 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/InvalidArgumentException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/InvalidArgumentException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/RuntimeException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/RuntimeException.php
index 27a32c6..824a6db 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/RuntimeException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Exception/RuntimeException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/AbstractCallback.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/AbstractCallback.php
index b3ab190..7645cb9 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/AbstractCallback.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/AbstractCallback.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/CallbackInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/CallbackInterface.php
index 9bcc6e2..8873c3d 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/CallbackInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/CallbackInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -23,7 +23,7 @@ public function handle(array $httpData = null, $sendResponseNow = false);
 
     /**
      * Send the response, including all headers.
-     * If you wish to handle this via Controller, use the getter methods
+     * If you wish to handle this via Zend\Mvc\Controller, use the getter methods
      * to retrieve any data needed to be set on your HTTP Response object, or
      * simply give this object the HTTP Response instance to work with for you!
      *
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/ExceptionInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/ExceptionInterface.php
index 75d710c..845ae2c 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/ExceptionInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/ExceptionInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/InvalidArgumentException.php
index 0b2339f..23f8df1 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/InvalidArgumentException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/InvalidArgumentException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/RuntimeException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/RuntimeException.php
index 23e1544..209842b 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/RuntimeException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Exception/RuntimeException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/HttpResponse.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/HttpResponse.php
index d820cf9..0c4c741 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/HttpResponse.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/HttpResponse.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/AbstractModel.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/AbstractModel.php
index 023fe8e..92e6881 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/AbstractModel.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/AbstractModel.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/Subscription.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/Subscription.php
index a7a4596..9571106 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/Subscription.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/Subscription.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/SubscriptionPersistenceInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/SubscriptionPersistenceInterface.php
index 717591b..77b2e71 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/SubscriptionPersistenceInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Model/SubscriptionPersistenceInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/PubSubHubbub.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/PubSubHubbub.php
index ee00980..f96236c 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/PubSubHubbub.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/PubSubHubbub.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -65,7 +65,7 @@ public static function detectHubs($source)
     }
 
     /**
-     * Allows the external environment to make Oauth use a specific
+     * Allows the external environment to make ZendOAuth use a specific
      * Client instance.
      *
      * @param  Http\Client $httpClient
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Publisher.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Publisher.php
index ec9c4e1..916ffca 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Publisher.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Publisher.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -49,7 +49,7 @@ class Publisher
     protected $parameters = array();
 
     /**
-     * Constructor; accepts an array or Zend\Config instance to preset
+     * Constructor; accepts an array or Zend\Config\Config instance to preset
      * options for the Publisher without calling all supported setter
      * methods in turn.
      *
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Subscriber.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Subscriber.php
index 7171694..265fe77 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Subscriber.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Subscriber.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Subscriber/Callback.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Subscriber/Callback.php
index 4e15e58..5ec8af2 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Subscriber/Callback.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Subscriber/Callback.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Version.php b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Version.php
index 026fe3b..edee695 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Version.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/PubSubHubbub/Version.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/AbstractEntry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/AbstractEntry.php
index 797562e..cf8a936 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/AbstractEntry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/AbstractEntry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/AbstractFeed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/AbstractFeed.php
index 6a5cee3..57ed45d 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/AbstractFeed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/AbstractFeed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection.php
index 32144df..172eecc 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection.php
@@ -3,15 +3,15 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
 namespace Zend\Feed\Reader;
 
-class Collection extends \ArrayObject
-{
-
+use ArrayObject;
 
+class Collection extends ArrayObject
+{
 
 }
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/AbstractCollection.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/AbstractCollection.php
index 8c64ec9..2466a0a 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/AbstractCollection.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/AbstractCollection.php
@@ -3,13 +3,15 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
 namespace Zend\Feed\Reader\Collection;
 
-abstract class AbstractCollection extends \ArrayObject
+use ArrayObject;
+
+abstract class AbstractCollection extends ArrayObject
 {
 
     /**
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Author.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Author.php
index 15aa328..1c773d0 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Author.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Author.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Category.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Category.php
index 2739bc8..15112ce 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Category.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Category.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Collection.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Collection.php
index 820a695..e3a6ae3 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Collection.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Collection/Collection.php
@@ -3,15 +3,15 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
 namespace Zend\Feed\Reader\Collection;
 
-class Collection extends \ArrayObject
-{
-
+use ArrayObject;
 
+class Collection extends ArrayObject
+{
 
 }
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/AbstractEntry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/AbstractEntry.php
index 68ff4f9..241a8cd 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/AbstractEntry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/AbstractEntry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/Atom.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/Atom.php
index fcd5f60..ed61a21 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/Atom.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/Atom.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/EntryInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/EntryInterface.php
index 29b437a..86fea3e 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/EntryInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/EntryInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/Rss.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/Rss.php
index 274d0d5..27337b1 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/Rss.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Entry/Rss.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/BadMethodCallException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/BadMethodCallException.php
index 3994b0c..ee1ef94 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/BadMethodCallException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/BadMethodCallException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/ExceptionInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/ExceptionInterface.php
index 09abac6..8fc904a 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/ExceptionInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/ExceptionInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/InvalidArgumentException.php
index 5860322..ad7e928 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/InvalidArgumentException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/InvalidArgumentException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/RuntimeException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/RuntimeException.php
index f0590fb..706a485 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/RuntimeException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Exception/RuntimeException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/AbstractEntry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/AbstractEntry.php
index 0f0333b..15e7574 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/AbstractEntry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/AbstractEntry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/AbstractFeed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/AbstractFeed.php
index 7508925..1bea2e4 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/AbstractFeed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/AbstractFeed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Atom/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Atom/Entry.php
index d68577c..aa91a5c 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Atom/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Atom/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Atom/Feed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Atom/Feed.php
index 83e9cca..986d23f 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Atom/Feed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Atom/Feed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Content/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Content/Entry.php
index 88fd850..f48a360 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Content/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Content/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php
index 0352102..6770b4f 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php
index d2a5049..103bce7 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/DublinCore/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/DublinCore/Entry.php
index 7ec5304..2713353 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/DublinCore/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/DublinCore/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/DublinCore/Feed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/DublinCore/Feed.php
index 61959c4..2738ac7 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/DublinCore/Feed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/DublinCore/Feed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Podcast/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Podcast/Entry.php
index 584fd37..c97e64f 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Podcast/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Podcast/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Podcast/Feed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Podcast/Feed.php
index b80bec9..66b13a4 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Podcast/Feed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Podcast/Feed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Slash/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Slash/Entry.php
index abd7eda..2c47568 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Slash/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Slash/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Syndication/Feed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Syndication/Feed.php
index 75f031b..429c7bf 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Syndication/Feed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Syndication/Feed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -13,7 +13,7 @@
 use Zend\Feed\Reader;
 use Zend\Feed\Reader\Extension;
 
-class Feed extends \Zend\Feed\Reader\Extension\AbstractFeed
+class Feed extends Extension\AbstractFeed
 {
     /**
      * Get update period
@@ -46,6 +46,7 @@ public function getUpdatePeriod()
 
     /**
      * Get update frequency
+     *
      * @return int
      */
     public function getUpdateFrequency()
@@ -63,6 +64,7 @@ public function getUpdateFrequency()
 
     /**
      * Get update frequency as ticks
+     *
      * @return int
      */
     public function getUpdateFrequencyAsTicks()
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Thread/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Thread/Entry.php
index ceaee85..d3bc315 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Thread/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/Thread/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php
index cc52bc9..6d5a977 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionManager.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionManager.php
index b6fa68d..9103643 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionManager.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionManager.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionManagerInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionManagerInterface.php
index 6ae9b67..4bbb91d 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionManagerInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionManagerInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionPluginManager.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionPluginManager.php
index 8222ee2..45d3b26 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionPluginManager.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/ExtensionPluginManager.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/AbstractFeed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/AbstractFeed.php
index 6438184..0d5f2b8 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/AbstractFeed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/AbstractFeed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Atom.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Atom.php
index cc39438..02a8f62 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Atom.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Atom.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Atom/Source.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Atom/Source.php
index 3055dc3..fada128 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Atom/Source.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Atom/Source.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/FeedInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/FeedInterface.php
index c66bb7b..4ba3293 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/FeedInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/FeedInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Rss.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Rss.php
index 61ce229..0237a53 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Rss.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Feed/Rss.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/FeedSet.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/FeedSet.php
index c947620..a432ac3 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/FeedSet.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/FeedSet.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Http/ClientInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Http/ClientInterface.php
index dc0f5f6..43932f7 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Http/ClientInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Http/ClientInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Http/ResponseInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Http/ResponseInterface.php
index 5027f20..39c5172 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Http/ResponseInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Http/ResponseInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Reader.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Reader.php
index 7f8a25c..6c222bb 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Reader.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Reader/Reader.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Uri.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Uri.php
index c2403c5b..940bce1 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Uri.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Uri.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/AbstractFeed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/AbstractFeed.php
index 389a987..b96a530 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/AbstractFeed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/AbstractFeed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Deleted.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Deleted.php
index b9ff321..b4a6567 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Deleted.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Deleted.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Entry.php
index 88a6fea..797f4bc 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -11,7 +11,6 @@
 
 use DateTime;
 use Zend\Feed\Uri;
-use Zend\Feed\Writer\Exception;
 
 /**
 */
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/BadMethodCallException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/BadMethodCallException.php
index e969d21..e038511 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/BadMethodCallException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/BadMethodCallException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/ExceptionInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/ExceptionInterface.php
index dbcd279..c2ed59b 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/ExceptionInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/ExceptionInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/InvalidArgumentException.php
index 971eead..377d378 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/InvalidArgumentException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/InvalidArgumentException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/RuntimeException.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/RuntimeException.php
index 2c37bda..6de3df5 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/RuntimeException.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Exception/RuntimeException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/AbstractRenderer.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/AbstractRenderer.php
index 7927e73..5e4eb8c 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/AbstractRenderer.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/AbstractRenderer.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php
index 1d7023e..f790259 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php
index 8785fb7..6d64bc2 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php
index fffefd5..d7ca4fd 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php
index ceb3fac..e888fbd 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Entry.php
index f136293..1b7b64a 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Feed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Feed.php
index 7e6c5ac..22c54db 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Feed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Feed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php
index b46d10c..bc57d1d 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php
index 9799681..d5b5657 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/RendererInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/RendererInterface.php
index 032313d..e72346c 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/RendererInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/RendererInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php
index 80adb51..cb08828 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php
index ee66b8f..bbf4595 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php
index f5da0b0..be13b71 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionManager.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionManager.php
index 0bb4ce0..5310050 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionManager.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionManager.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionManagerInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionManagerInterface.php
index 358e187..0f7e023 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionManagerInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionManagerInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionPluginManager.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionPluginManager.php
index 575794e..1155c84 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionPluginManager.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/ExtensionPluginManager.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Feed.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Feed.php
index 0922082..99f2698 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Feed.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Feed.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -11,7 +11,6 @@
 
 use Countable;
 use Iterator;
-use Zend\Feed\Writer\Renderer;
 
 /**
 */
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/FeedFactory.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/FeedFactory.php
index 9cf8fba..15e7a34 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/FeedFactory.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/FeedFactory.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/AbstractRenderer.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/AbstractRenderer.php
index f981f49..e104501 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/AbstractRenderer.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/AbstractRenderer.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Atom.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Atom.php
index 1758f4f..28b325d 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Atom.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Atom.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -24,7 +24,7 @@ class Atom extends Renderer\AbstractRenderer implements Renderer\RendererInterfa
      *
      * @param  Writer\Entry $container
      */
-    public function __construct (Writer\Entry $container)
+    public function __construct(Writer\Entry $container)
     {
         parent::__construct($container);
     }
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php
index 679b6c4..65ace00 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -12,17 +12,17 @@
 use DateTime;
 use DOMDocument;
 use DOMElement;
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Renderer;
 
-class Deleted
-    extends \Zend\Feed\Writer\Renderer\AbstractRenderer
-    implements \Zend\Feed\Writer\Renderer\RendererInterface
+class Deleted extends Renderer\AbstractRenderer implements Renderer\RendererInterface
 {
     /**
      * Constructor
      *
-     * @param  \Zend\Feed\Writer\Deleted $container
+     * @param  Writer\Deleted $container
      */
-    public function __construct (\Zend\Feed\Writer\Deleted $container)
+    public function __construct(Writer\Deleted $container)
     {
         parent::__construct($container);
     }
@@ -30,7 +30,7 @@ public function __construct (\Zend\Feed\Writer\Deleted $container)
     /**
      * Render atom entry
      *
-     * @return \Zend\Feed\Writer\Renderer\Entry\Atom
+     * @return Writer\Renderer\Entry\Atom
      */
     public function render()
     {
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/AtomDeleted.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/AtomDeleted.php
index fd12eef..1ed4aa3 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/AtomDeleted.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/AtomDeleted.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -24,7 +24,7 @@ class AtomDeleted extends Renderer\AbstractRenderer implements Renderer\Renderer
      *
      * @param  Writer\Deleted $container
      */
-    public function __construct (Writer\Deleted $container)
+    public function __construct(Writer\Deleted $container)
     {
         parent::__construct($container);
     }
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Rss.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Rss.php
index 8d352c9..2338cdc 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Rss.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Entry/Rss.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -25,7 +25,7 @@ class Rss extends Renderer\AbstractRenderer implements Renderer\RendererInterfac
      *
      * @param  Writer\Entry $container
      */
-    public function __construct (Writer\Entry $container)
+    public function __construct(Writer\Entry $container)
     {
         parent::__construct($container);
     }
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/AbstractAtom.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/AbstractAtom.php
index 2ff1112..e7ad9f5 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/AbstractAtom.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/AbstractAtom.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom.php
index 78abdd5..87b6b94 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -22,7 +22,7 @@ class Atom extends AbstractAtom implements Renderer\RendererInterface
      *
      * @param  Writer\Feed $container
      */
-    public function __construct (Writer\Feed $container)
+    public function __construct(Writer\Feed $container)
     {
         parent::__construct($container);
     }
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom/AbstractAtom.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom/AbstractAtom.php
index a36dab2..379cd5c 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom/AbstractAtom.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom/AbstractAtom.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -22,7 +22,7 @@ class AbstractAtom extends Feed\Writer\Renderer\AbstractRenderer
      *
      * @param  \Zend\Feed\Writer\Feed $container
      */
-    public function __construct ($container)
+    public function __construct($container)
     {
         parent::__construct($container);
     }
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php
index f9fbf2d..006c6ae 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -11,16 +11,18 @@
 
 use DOMDocument;
 use DOMElement;
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Renderer;
 
-class Source extends AbstractAtom implements \Zend\Feed\Writer\Renderer\RendererInterface
+class Source extends AbstractAtom implements Renderer\RendererInterface
 {
 
     /**
      * Constructor
      *
-     * @param  \Zend\Feed\Writer\Source $container
+     * @param  Writer\Source $container
      */
-    public function __construct (\Zend\Feed\Writer\Source $container)
+    public function __construct(Writer\Source $container)
     {
         parent::__construct($container);
     }
@@ -28,7 +30,7 @@ public function __construct (\Zend\Feed\Writer\Source $container)
     /**
      * Render Atom Feed Metadata (Source element)
      *
-     * @return \Zend\Feed\Writer\Renderer\Feed\Atom
+     * @return Writer\Renderer\Feed\Atom
      */
     public function render()
     {
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/AtomSource.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/AtomSource.php
index de9654c..739c6f7 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/AtomSource.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/AtomSource.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -24,7 +24,7 @@ class AtomSource extends AbstractAtom implements Renderer\RendererInterface
      *
      * @param  Writer\Source $container
      */
-    public function __construct (Writer\Source $container)
+    public function __construct(Writer\Source $container)
     {
         parent::__construct($container);
     }
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Rss.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Rss.php
index 84056a9..75c502e 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Rss.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/Feed/Rss.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -26,7 +26,7 @@ class Rss extends Renderer\AbstractRenderer implements Renderer\RendererInterfac
      *
      * @param  Writer\Feed $container
      */
-    public function __construct (Writer\Feed $container)
+    public function __construct(Writer\Feed $container)
     {
         parent::__construct($container);
     }
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/RendererInterface.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/RendererInterface.php
index b9d47c3..b2e0e00 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/RendererInterface.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Renderer/RendererInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Source.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Source.php
index ff4534d..f0b4dca 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Source.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Source.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Version.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Version.php
index 806d590..8dd20df 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Version.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Version.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Writer.php b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Writer.php
index ccd69d4..ae8e153 100644
--- a/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Writer.php
+++ b/core/vendor/zendframework/zend-feed/Zend/Feed/Writer/Writer.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/AbstractOptions.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/AbstractOptions.php
index 0e68c29..ffe471a 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/AbstractOptions.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/AbstractOptions.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject.php
index 806c128..2bebaf8 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject/PhpLegacyCompatibility.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject/PhpLegacyCompatibility.php
index 9a71605..b34f21c 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject/PhpLegacyCompatibility.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject/PhpLegacyCompatibility.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject/PhpReferenceCompatibility.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject/PhpReferenceCompatibility.php
index e25257c..a6d7b9a 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject/PhpReferenceCompatibility.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayObject/PhpReferenceCompatibility.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArraySerializableInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArraySerializableInterface.php
index 7bd6f6e..222f57b 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArraySerializableInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArraySerializableInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayStack.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayStack.php
index 559d65e..0fcceb9 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayStack.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayStack.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayUtils.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayUtils.php
index 4261d2e..1518e22 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayUtils.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ArrayUtils.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/CallbackHandler.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/CallbackHandler.php
index f1ac4a6..303558a 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/CallbackHandler.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/CallbackHandler.php
@@ -3,13 +3,12 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
 namespace Zend\Stdlib;
 
-use Closure;
 use ReflectionClass;
 
 /**
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/DateTime.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/DateTime.php
index 5c88ad4..64a39f6 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/DateTime.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/DateTime.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/DispatchableInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/DispatchableInterface.php
index ab672fa..b8bfdac 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/DispatchableInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/DispatchableInterface.php
@@ -3,23 +3,20 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
 namespace Zend\Stdlib;
 
-use Zend\Stdlib\RequestInterface as Request;
-use Zend\Stdlib\ResponseInterface as Response;
-
 interface DispatchableInterface
 {
     /**
      * Dispatch a request
      *
-     * @param Request $request
-     * @param null|Response $response
+     * @param RequestInterface $request
+     * @param null|ResponseInterface $response
      * @return Response|mixed
      */
-    public function dispatch(Request $request, Response $response = null);
+    public function dispatch(RequestInterface $request, ResponseInterface $response = null);
 }
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ErrorHandler.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ErrorHandler.php
index 5096f53..6a63ee2 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ErrorHandler.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ErrorHandler.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/BadMethodCallException.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/BadMethodCallException.php
index 6cf1c9e..4b06b38 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/BadMethodCallException.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/BadMethodCallException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/DomainException.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/DomainException.php
index 2744570..3178c15 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/DomainException.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/DomainException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/ExceptionInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/ExceptionInterface.php
index 0424a4e..d43eb30 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/ExceptionInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/ExceptionInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/ExtensionNotLoadedException.php
index b883641..3955952 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/ExtensionNotLoadedException.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/ExtensionNotLoadedException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/InvalidArgumentException.php
index 9efb0e0..534d190 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/InvalidArgumentException.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/InvalidArgumentException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/InvalidCallbackException.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/InvalidCallbackException.php
index 30e97e8..bfc1070 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/InvalidCallbackException.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/InvalidCallbackException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/LogicException.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/LogicException.php
index 55e07d6..8becb25 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/LogicException.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/LogicException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/RuntimeException.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/RuntimeException.php
index 20c0655..bb52eb8 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/RuntimeException.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Exception/RuntimeException.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Glob.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Glob.php
index a9e29fd..5a821be 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Glob.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Glob.php
@@ -3,14 +3,12 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
 namespace Zend\Stdlib;
 
-use Zend\Stdlib\Exception;
-use Zend\Stdlib\ErrorHandler;
 
 /**
  * Wrapper for glob with fallback if GLOB_BRACE is not available.
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/AbstractHydrator.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/AbstractHydrator.php
index 4cb9a43..6397a86 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/AbstractHydrator.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/AbstractHydrator.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -12,7 +12,6 @@
 use ArrayObject;
 use Zend\Stdlib\Exception;
 use Zend\Stdlib\Hydrator\Filter\FilterComposite;
-use Zend\Stdlib\Hydrator\StrategyEnabledInterface;
 use Zend\Stdlib\Hydrator\Strategy\StrategyInterface;
 
 abstract class AbstractHydrator implements HydratorInterface, StrategyEnabledInterface
@@ -149,7 +148,7 @@ public function getFilter()
      *
      * <code>
      * $composite->addFilter("servicelocator",
-     *     function($property) {
+     *     function ($property) {
      *         list($class, $method) = explode('::', $property);
      *         if ($method === 'getServiceLocator') {
      *             return false;
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/AggregateHydrator.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/AggregateHydrator.php
index bdcf1eb..335f564 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/AggregateHydrator.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/AggregateHydrator.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -12,8 +12,6 @@
 use Zend\EventManager\EventManager;
 use Zend\EventManager\EventManagerAwareInterface;
 use Zend\EventManager\EventManagerInterface;
-use Zend\Stdlib\Exception;
-use Zend\Stdlib\Hydrator\Filter\FilterComposite;
 use Zend\Stdlib\Hydrator\HydratorInterface;
 
 /**
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/ExtractEvent.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/ExtractEvent.php
index dfdfbcf..7e19939 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/ExtractEvent.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/ExtractEvent.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/HydrateEvent.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/HydrateEvent.php
index 11bab02..0cc48ab 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/HydrateEvent.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/HydrateEvent.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/HydratorListener.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/HydratorListener.php
index 68cc672..d2d8ff4 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/HydratorListener.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Aggregate/HydratorListener.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -37,10 +37,10 @@ public function __construct(HydratorInterface $hydrator)
     /**
      * {@inheritDoc}
      */
-    public function attach(EventManagerInterface $events)
+    public function attach(EventManagerInterface $events, $priority = 1)
     {
-        $this->listeners[] = $events->attach(HydrateEvent::EVENT_HYDRATE, array($this, 'onHydrate'));
-        $this->listeners[] = $events->attach(ExtractEvent::EVENT_EXTRACT, array($this, 'onExtract'));
+        $this->listeners[] = $events->attach(HydrateEvent::EVENT_HYDRATE, array($this, 'onHydrate'), $priority);
+        $this->listeners[] = $events->attach(ExtractEvent::EVENT_EXTRACT, array($this, 'onExtract'), $priority);
     }
 
     /**
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ArraySerializable.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ArraySerializable.php
index d963112..6331af0 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ArraySerializable.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ArraySerializable.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ClassMethods.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ClassMethods.php
index e0c3f99..ec3fc6f 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ClassMethods.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ClassMethods.php
@@ -3,13 +3,12 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
 namespace Zend\Stdlib\Hydrator;
 
-use ReflectionMethod;
 use Traversable;
 use Zend\Stdlib\Exception;
 use Zend\Stdlib\ArrayUtils;
@@ -19,7 +18,7 @@
 use Zend\Stdlib\Hydrator\Filter\HasFilter;
 use Zend\Stdlib\Hydrator\Filter\IsFilter;
 use Zend\Stdlib\Hydrator\Filter\MethodMatchFilter;
-use Zend\Stdlib\Hydrator\Filter\NumberOfParameterFilter;
+use Zend\Stdlib\Hydrator\Filter\OptionalParametersFilter;
 
 class ClassMethods extends AbstractHydrator implements HydratorOptionsInterface
 {
@@ -30,6 +29,11 @@ class ClassMethods extends AbstractHydrator implements HydratorOptionsInterface
     protected $underscoreSeparatedKeys = true;
 
     /**
+     * @var \Zend\Stdlib\Hydrator\Filter\FilterInterface
+     */
+    private $callableMethodFilter;
+
+    /**
      * Define if extract values will use camel case or name with underscore
      * @param bool|array $underscoreSeparatedKeys
      */
@@ -38,10 +42,12 @@ public function __construct($underscoreSeparatedKeys = true)
         parent::__construct();
         $this->setUnderscoreSeparatedKeys($underscoreSeparatedKeys);
 
+        $this->callableMethodFilter = new OptionalParametersFilter();
+
         $this->filterComposite->addFilter("is", new IsFilter());
         $this->filterComposite->addFilter("has", new HasFilter());
         $this->filterComposite->addFilter("get", new GetFilter());
-        $this->filterComposite->addFilter("parameter", new NumberOfParameterFilter(), FilterComposite::CONDITION_AND);
+        $this->filterComposite->addFilter("parameter", new OptionalParametersFilter(), FilterComposite::CONDITION_AND);
     }
 
     /**
@@ -128,8 +134,7 @@ public function extract($object)
                 continue;
             }
 
-            $reflectionMethod = new ReflectionMethod(get_class($object) . '::' . $method);
-            if ($reflectionMethod->getNumberOfParameters() > 0) {
+            if (!$this->callableMethodFilter->filter(get_class($object) . '::' . $method)) {
                 continue;
             }
 
@@ -177,7 +182,7 @@ public function hydrate(array $data, $object)
         foreach ($data as $property => $value) {
             $method = 'set' . ucfirst($property);
             if ($this->underscoreSeparatedKeys) {
-                $method = preg_replace_callback('/(_[a-z])/', $transform, $method);
+                $method = preg_replace_callback('/(_[a-z])/i', $transform, $method);
             }
             if (is_callable(array($object, $method))) {
                 $value = $this->hydrateValue($property, $value, $data);
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterComposite.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterComposite.php
index f5ce7e9..49cd785 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterComposite.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterComposite.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link           http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright      Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license        http://framework.zend.com/license/new-bsd New BSD License
  */
 namespace Zend\Stdlib\Hydrator\Filter;
@@ -41,7 +41,7 @@ class FilterComposite implements FilterInterface
     public function __construct($orFilter = array(), $andFilter = array())
     {
         array_walk($orFilter,
-            function($value, $key) {
+            function ($value, $key) {
                 if (
                     !is_callable($value)
                     && !$value instanceof FilterInterface
@@ -55,7 +55,7 @@ function($value, $key) {
         );
 
         array_walk($andFilter,
-            function($value, $key) {
+            function ($value, $key) {
                 if (
                     !is_callable($value)
                     && !$value instanceof FilterInterface
@@ -79,7 +79,7 @@ function($value, $key) {
      * This example will exclude all methods from the hydration, that starts with 'getService'
      * <code>
      * $composite->addFilter('exclude',
-     *     function($method) {
+     *     function ($method) {
      *         if (preg_match('/^getService/', $method) {
      *             return false;
      *         }
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterInterface.php
index 30bd357..7e2ebaa 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link           http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright      Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license        http://framework.zend.com/license/new-bsd New BSD License
  */
 namespace Zend\Stdlib\Hydrator\Filter;
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterProviderInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterProviderInterface.php
index 18f3597..e3fbc8c 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterProviderInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/FilterProviderInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link           http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright      Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license        http://framework.zend.com/license/new-bsd New BSD License
  */
 namespace Zend\Stdlib\Hydrator\Filter;
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/GetFilter.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/GetFilter.php
index d112396..8a303f8 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/GetFilter.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/GetFilter.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link           http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright      Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license        http://framework.zend.com/license/new-bsd New BSD License
  */
 namespace Zend\Stdlib\Hydrator\Filter;
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/HasFilter.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/HasFilter.php
index dfc23f9..48011fe 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/HasFilter.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/HasFilter.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link           http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright      Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license        http://framework.zend.com/license/new-bsd New BSD License
  */
 namespace Zend\Stdlib\Hydrator\Filter;
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/IsFilter.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/IsFilter.php
index 233ae13..736212b 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/IsFilter.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/IsFilter.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link           http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright      Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license        http://framework.zend.com/license/new-bsd New BSD License
  */
 namespace Zend\Stdlib\Hydrator\Filter;
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/MethodMatchFilter.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/MethodMatchFilter.php
index a61cd5a..0f8db07 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/MethodMatchFilter.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/MethodMatchFilter.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link           http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright      Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license        http://framework.zend.com/license/new-bsd New BSD License
  */
 namespace Zend\Stdlib\Hydrator\Filter;
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/NumberOfParameterFilter.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/NumberOfParameterFilter.php
index 7f4e052..25ed587 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/NumberOfParameterFilter.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/NumberOfParameterFilter.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link           http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright      Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license        http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -12,7 +12,6 @@
 use ReflectionException;
 use ReflectionMethod;
 use Zend\Stdlib\Exception\InvalidArgumentException;
-use Zend\Stdlib\Hydrator\Filter\FilterInterface;
 
 class NumberOfParameterFilter implements FilterInterface
 {
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/OptionalParametersFilter.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/OptionalParametersFilter.php
new file mode 100644
index 0000000..b78a21b
--- /dev/null
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Filter/OptionalParametersFilter.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link           http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright      Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license        http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Stdlib\Hydrator\Filter;
+
+use InvalidArgumentException;
+use ReflectionException;
+use ReflectionMethod;
+use ReflectionParameter;
+
+/**
+ * Filter that includes methods which have no parameters or only optional parameters
+ */
+class OptionalParametersFilter implements FilterInterface
+{
+    /**
+     * Map of methods already analyzed
+     * by {@see \Zend\Stdlib\Hydrator\Filter\OptionalParametersFilter::filter()},
+     * cached for performance reasons
+     *
+     * @var bool[]
+     */
+    private static $propertiesCache = array();
+
+    /**
+     * {@inheritDoc}
+     */
+    public function filter($property)
+    {
+        if (isset(static::$propertiesCache[$property])) {
+            return static::$propertiesCache[$property];
+        }
+
+        try {
+            $reflectionMethod = new ReflectionMethod($property);
+        } catch (ReflectionException $exception) {
+            throw new InvalidArgumentException(sprintf('Method %s doesn\'t exist', $property));
+        }
+
+        $mandatoryParameters = array_filter(
+            $reflectionMethod->getParameters(),
+            function (ReflectionParameter $parameter) {
+                return ! $parameter->isOptional();
+            }
+        );
+
+        return static::$propertiesCache[$property] = empty($mandatoryParameters);
+    }
+}
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorAwareInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorAwareInterface.php
index f2784b3..598af9f 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorAwareInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorAwareInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorInterface.php
index c6b3e89..7d65bb0 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorOptionsInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorOptionsInterface.php
index 740cfb4..0830b75 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorOptionsInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorOptionsInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorPluginManager.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorPluginManager.php
index 0e9892a..3b01f0c 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorPluginManager.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/HydratorPluginManager.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ObjectProperty.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ObjectProperty.php
index c0bf569..c53dafb 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ObjectProperty.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/ObjectProperty.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Reflection.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Reflection.php
index 1c093c8..3e9cfd0 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Reflection.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Reflection.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -64,8 +64,7 @@ public function hydrate(array $data, $object)
      * Get a reflection properties from in-memory cache and lazy-load if
      * class has not been loaded.
      *
-     * @static
-     * @param string|object $input
+     * @param  string|object $input
      * @throws Exception\InvalidArgumentException
      * @return array
      */
@@ -77,14 +76,17 @@ protected static function getReflProperties($input)
             throw new Exception\InvalidArgumentException('Input must be a string or an object.');
         }
 
-        if (!isset(static::$reflProperties[$input])) {
-            $reflClass      = new ReflectionClass($input);
-            $reflProperties = $reflClass->getProperties();
+        if (isset(static::$reflProperties[$input])) {
+            return static::$reflProperties[$input];
+        }
 
-            foreach ($reflProperties as $property) {
-                $property->setAccessible(true);
-                static::$reflProperties[$input][$property->getName()] = $property;
-            }
+        static::$reflProperties[$input] = array();
+        $reflClass                      = new ReflectionClass($input);
+        $reflProperties                 = $reflClass->getProperties();
+
+        foreach ($reflProperties as $property) {
+            $property->setAccessible(true);
+            static::$reflProperties[$input][$property->getName()] = $property;
         }
 
         return static::$reflProperties[$input];
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/ClosureStrategy.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/ClosureStrategy.php
index 1367b5c..a5cb341 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/ClosureStrategy.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/ClosureStrategy.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -13,7 +13,7 @@ class ClosureStrategy implements StrategyInterface
 {
     /**
      * Function, used in extract method, default:
-     * function($value) {
+     * function ($value) {
      *     return $value;
      * };
      * @var callable
@@ -22,7 +22,7 @@ class ClosureStrategy implements StrategyInterface
 
     /**
      * Function, used in hydrate method, default:
-     * function($value) {
+     * function ($value) {
      *     return $value;
      * };
      * @var callable
@@ -32,11 +32,11 @@ class ClosureStrategy implements StrategyInterface
     /**
      * You can describe how your values will extract and hydrate, like this:
      * $hydrator->addStrategy('category', new ClosureStrategy(
-     *     function(Category $value) {
-     *         return (int)$value->id;
+     *     function (Category $value) {
+     *         return (int) $value->id;
      *     },
-     *     function($value) {
-     *         return new Category((int)$value);
+     *     function ($value) {
+     *         return new Category((int) $value);
      *     }
      * ));
      *
@@ -54,7 +54,7 @@ public function __construct($extractFunc = null, $hydrateFunc = null)
 
             $this->extractFunc = $extractFunc;
         } else {
-            $this->extractFunc = function($value) {
+            $this->extractFunc = function ($value) {
                 return $value;
             };
         }
@@ -66,7 +66,7 @@ public function __construct($extractFunc = null, $hydrateFunc = null)
 
             $this->hydrateFunc = $hydrateFunc;
         } else {
-            $this->hydrateFunc = function($value) {
+            $this->hydrateFunc = function ($value) {
                 return $value;
             };
         }
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/DefaultStrategy.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/DefaultStrategy.php
index d98f1f4..d455f17 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/DefaultStrategy.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/DefaultStrategy.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/SerializableStrategy.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/SerializableStrategy.php
index 67b323a..71375bb 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/SerializableStrategy.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/SerializableStrategy.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/StrategyInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/StrategyInterface.php
index 85c21cc..03208b3 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/StrategyInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/Strategy/StrategyInterface.php
@@ -3,18 +3,22 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
 namespace Zend\Stdlib\Hydrator\Strategy;
 
+/**
+ * @todo v3.0, add optional object/data to extract/hydrate.
+ */
 interface StrategyInterface
 {
     /**
      * Converts the given value so that it can be extracted by the hydrator.
      *
-     * @param mixed $value The original value.
+     * @param mixed   $value The original value.
+     * @param object $object (optional) The original object for context.
      * @return mixed Returns the value that should be extracted.
      */
     public function extract($value);
@@ -23,6 +27,7 @@ public function extract($value);
      * Converts the given value so that it can be hydrated by the hydrator.
      *
      * @param mixed $value The original value.
+     * @param array  $data (optional) The original data for context.
      * @return mixed Returns the value that should be hydrated.
      */
     public function hydrate($value);
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/StrategyEnabledInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/StrategyEnabledInterface.php
index 41fda04..9cb0f4a 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/StrategyEnabledInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Hydrator/StrategyEnabledInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/InitializableInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/InitializableInterface.php
index 39a71eb..f50343c 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/InitializableInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/InitializableInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Message.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Message.php
index 3e3f1f5..c6c1c82 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Message.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Message.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/MessageInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/MessageInterface.php
index 0abb1ff..8d94e14 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/MessageInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/MessageInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ParameterObjectInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ParameterObjectInterface.php
index 416b8c2..e03f4e6 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ParameterObjectInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ParameterObjectInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Parameters.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Parameters.php
index be72f3f..e33e4e4 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Parameters.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Parameters.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ParametersInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ParametersInterface.php
index e955b2a..7dcd667 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ParametersInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ParametersInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/PriorityQueue.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/PriorityQueue.php
index bf6a624..869af13 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/PriorityQueue.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/PriorityQueue.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -271,7 +271,7 @@ public function hasPriority($priority)
     /**
      * Get the inner priority queue instance
      *
-     * @throws \DomainException
+     * @throws Exception\DomainException
      * @return SplPriorityQueue
      */
     protected function getQueue()
@@ -279,7 +279,7 @@ protected function getQueue()
         if (null === $this->queue) {
             $this->queue = new $this->queueClass();
             if (!$this->queue instanceof \SplPriorityQueue) {
-                throw new \DomainException(sprintf(
+                throw new Exception\DomainException(sprintf(
                     'PriorityQueue expects an internal queue of type SplPriorityQueue; received "%s"',
                     get_class($this->queue)
                 ));
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Request.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Request.php
index 8427bc0..674111e 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Request.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Request.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/RequestInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/RequestInterface.php
index 4a2252d..210e486 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/RequestInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/RequestInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Response.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Response.php
index 1c2ea76..69b8818 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Response.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/Response.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ResponseInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ResponseInterface.php
index cf5d0ed..2ddc978 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ResponseInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/ResponseInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplPriorityQueue.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplPriorityQueue.php
index 5baa967..404e4c2 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplPriorityQueue.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplPriorityQueue.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplQueue.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplQueue.php
index e18ebc6..fe06b88 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplQueue.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplQueue.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplStack.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplStack.php
index 3bb8f67..1b17acc 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplStack.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/SplStack.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringUtils.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringUtils.php
index 2945f9a..e468a8f 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringUtils.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringUtils.php
@@ -3,13 +3,12 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
 namespace Zend\Stdlib;
 
-use Zend\Stdlib\ErrorHandler;
 use Zend\Stdlib\StringWrapper\StringWrapperInterface;
 
 /**
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/AbstractStringWrapper.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/AbstractStringWrapper.php
index e22649e..d3e8830 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/AbstractStringWrapper.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/AbstractStringWrapper.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Iconv.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Iconv.php
index 35dc39a..d240eaa 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Iconv.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Iconv.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Intl.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Intl.php
index 1c3973b..77596c8 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Intl.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Intl.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
@@ -65,7 +65,12 @@ public function strlen($str)
      */
     public function substr($str, $offset = 0, $length = null)
     {
-        return grapheme_substr($str, $offset, $length);
+        // Due fix of PHP #62759 The third argument returns an empty string if is 0 or null.
+        if ($length !== null) {
+            return grapheme_substr($str, $offset, $length);
+        }
+
+        return grapheme_substr($str, $offset);
     }
 
     /**
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/MbString.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/MbString.php
index cc47d6e..fad6629 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/MbString.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/MbString.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Native.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Native.php
index 978b731..d6e55b1 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Native.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/Native.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/StringWrapperInterface.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/StringWrapperInterface.php
index 974b0be..a22c4e5 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/StringWrapperInterface.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/StringWrapper/StringWrapperInterface.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  */
 
diff --git a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/compatibility/autoload.php b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/compatibility/autoload.php
index cfc5696..1a237d2 100644
--- a/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/compatibility/autoload.php
+++ b/core/vendor/zendframework/zend-stdlib/Zend/Stdlib/compatibility/autoload.php
@@ -3,7 +3,7 @@
  * Zend Framework (http://framework.zend.com/)
  *
  * @link      http://github.com/zendframework/zf2 for the canonical source repository
- * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @copyright Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
  * @license   http://framework.zend.com/license/new-bsd New BSD License
  * @deprecated
  */
diff --git a/core/vendor/zendframework/zendframework/CHANGELOG.md b/core/vendor/zendframework/zendframework/CHANGELOG.md
new file mode 100644
index 0000000..27e9c03
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/CHANGELOG.md
@@ -0,0 +1,2029 @@
+# CHANGELOG
+
+## 2.2.1 (2013-06-12):
+
+- [3647: Problems in the way Zend\Paginator\Adapter\DbSelect count()s](https://github.com/zendframework/zf2/issues/3647)
+- [3853: Log formatters shouldn't override referenced values](https://github.com/zendframework/zf2/issues/3853)
+- [4421: fix docblocks : `Zend_` should be `Zend\\` and some typos](https://github.com/zendframework/zf2/issues/4421)
+- [4452: Zend\Authentication\Result custom result codes not possible](https://github.com/zendframework/zf2/issues/4452)
+- [4456: can't override Zend\Log\Logger::registerExceptionHandler](https://github.com/zendframework/zf2/issues/4456)
+- [4457: Zend\Code\Scanner\ClassScanner don't parse constants with docblock](https://github.com/zendframework/zf2/issues/4457)
+- [4458: Fix for PHP 5.5 unit tests (and XDebug &gt;= 2.2.0)](https://github.com/zendframework/zf2/issues/4458)
+- [4465: Add ConstantScanner to Zend\Code\Scanner](https://github.com/zendframework/zf2/issues/4465)
+- [4470: sync ZF1 svn r24807 - ZF-12128: File Upload validator should display file na...](https://github.com/zendframework/zf2/issues/4470)
+- [4474: Suggest some dependencies in Zend\Mvc](https://github.com/zendframework/zf2/issues/4474)
+- [4480: fixed Cache\StorageFactory::factory()](https://github.com/zendframework/zf2/issues/4480)
+- [4494: Add build.xml to .gitattributes/export-ignore](https://github.com/zendframework/zf2/issues/4494)
+- [4496: Class methods hydrator skips getters with optional parameters](https://github.com/zendframework/zf2/issues/4496)
+- [4497: Fix name of LoggerAbstractServiceFactory test](https://github.com/zendframework/zf2/issues/4497)
+- [4498: Update the method level comment to reflect change in signature](https://github.com/zendframework/zf2/issues/4498)
+- [4499: Add service definition for DateTimeFormatter (related to #3632)](https://github.com/zendframework/zf2/issues/4499)
+- [4503: Zend\Session\Storage\AbstractSessionArrayStorage::fromArray() can receive a string causing a fatal error on shutdown](https://github.com/zendframework/zf2/issues/4503)
+- [4509: `DateTimeFormatter` Format DateTime values correctly](https://github.com/zendframework/zf2/issues/4509)
+- [4516: CollectionInputFilter should respect the keys of collectionData](https://github.com/zendframework/zf2/issues/4516)
+- [4518: Update PhpDoc comment](https://github.com/zendframework/zf2/issues/4518)
+- [4522: Remove unknown invokables from FilterPluginManager](https://github.com/zendframework/zf2/issues/4522)
+- [4524: Add zend-json as a required dependency](https://github.com/zendframework/zf2/issues/4524)
+- [4526: Fill SharedEventManager events with identifiers](https://github.com/zendframework/zf2/issues/4526)
+- [4528: Fix priority not handled in AggregateHydrator](https://github.com/zendframework/zf2/issues/4528)
+- [4529: Allow Zend\Form\Element\Checkbox to return real value instead of always a boolean](https://github.com/zendframework/zf2/issues/4529)
+- [4530: Fix for unmatched routes in navigation](https://github.com/zendframework/zf2/issues/4530)
+- [4535: Update RoleInterface.php](https://github.com/zendframework/zf2/issues/4535)
+- [4538: Zend\Crypt\Password\Bcrypt does not report inability to generate hash](https://github.com/zendframework/zf2/issues/4538)
+- [4539: Update StrategyInterface.php](https://github.com/zendframework/zf2/issues/4539)
+- [4542: Adds ability to specify a template for exceptions retrieved from Exception::getPrevious](https://github.com/zendframework/zf2/issues/4542)
+- [4543: soapVersion key is not reachable](https://github.com/zendframework/zf2/issues/4543)
+- [4546: View: correctly validate input in PartialLoop](https://github.com/zendframework/zf2/issues/4546)
+- [4552: Wincache unexpected return value on internalGetItem](https://github.com/zendframework/zf2/issues/4552)
+- [4553: Remove private variables from AbstractControllerTestCase.](https://github.com/zendframework/zf2/issues/4553)
+- [4561: Fix the controller plugin PostRedirectGet wrong redirection (in MVC)](https://github.com/zendframework/zf2/issues/4561)
+- [4562: Validator Messages Tests](https://github.com/zendframework/zf2/issues/4562)
+- [4566: Fix generating array with unsorted keys](https://github.com/zendframework/zf2/issues/4566)
+- [4568: Cast Parameters](https://github.com/zendframework/zf2/issues/4568)
+- [4571: INI reader breaks when mbstring function overloading is in place](https://github.com/zendframework/zf2/issues/4571)
+- [4572: Zend\Form Should throw exception if try to get() an element that does not exist](https://github.com/zendframework/zf2/issues/4572)
+- [4576: Redis Cache Adapter Config - setLibOptions is broken](https://github.com/zendframework/zf2/issues/4576)
+- [4577: Fix issue with Redis Cache adapter whereby setOption was being called before connecting to Redis server](https://github.com/zendframework/zf2/issues/4577)
+- [4581: Hostname route ignore `HTTP_HOST` and give `SERVER_NAME` precedence](https://github.com/zendframework/zf2/issues/4581)
+- [4582: Fix Nested form element wrapping (relative: #4383)](https://github.com/zendframework/zf2/issues/4582)
+- [4588: set 0 as header value (issue #4583)](https://github.com/zendframework/zf2/issues/4588)
+- [4590: Zend paginator dbselect count](https://github.com/zendframework/zf2/issues/4590)
+- [4595: Missing invokable fo Redis Cache Storage, problem with setting password](https://github.com/zendframework/zf2/issues/4595)
+- [4596: Missing french translations, and wrong class name](https://github.com/zendframework/zf2/issues/4596)
+- [4597: Zend\Validate\Hostname doesn't handle IDN for .UA](https://github.com/zendframework/zf2/issues/4597)
+- [4599: `InputFilter` Input merge should copy over the `continue_if_empty` flag](https://github.com/zendframework/zf2/issues/4599)
+- [4602: Remove needless check](https://github.com/zendframework/zf2/issues/4602)
+- [4603: Redis Storage won't behave correctly after libOptions were set](https://github.com/zendframework/zf2/issues/4603)
+- [4605: Possibility to use camelCase for all soap client options](https://github.com/zendframework/zf2/issues/4605)
+- [4608: Allow the `gc_probability` option to be set to zero.](https://github.com/zendframework/zf2/issues/4608)
+- [4609: Logger: Error/Exception Handler: fixed 3853 &amp; 4456](https://github.com/zendframework/zf2/issues/4609)
+- [4615: Fix #4579 `day_attributes` could not be passed in construct](https://github.com/zendframework/zf2/issues/4615)
+- [4616: fixed 4614: infinite loop in Zend\Log\Formatter::normalize](https://github.com/zendframework/zf2/issues/4616)
+- [4617: Zend\Code: Docblock generates empty line under @tags if docblock was read from existing code](https://github.com/zendframework/zf2/issues/4617)
+- [4618: Missed method findRealpathInIncludePath() in Zend\Code\Reflection\FileReflection](https://github.com/zendframework/zf2/issues/4618)
+- [4621: Update 'Missing captcha fields' translation](https://github.com/zendframework/zf2/issues/4621)
+- [4622: Ensure router factory is used by SM factory](https://github.com/zendframework/zf2/issues/4622)
+- [4624: Notification thrown in Zend\Mvc\Service\ViewHelperManagerFactory](https://github.com/zendframework/zf2/issues/4624)
+- [4628: Fix misstake detect is active Page\Mvc in IndexController](https://github.com/zendframework/zf2/issues/4628)
+- [4629: Zend\Cache\Pattern\CallbackCache doesn't work with NULL](https://github.com/zendframework/zf2/issues/4629)
+- [4630: Allow selecting the TranslatorAwareTreeRouteStack via configuration](https://github.com/zendframework/zf2/issues/4630)
+- [4632: fixed #4552: Wincache::getItem() have to return NULL in cases of missing items](https://github.com/zendframework/zf2/issues/4632)
+- [4633: removed checks of not existing class Zend\Math\BigInteger](https://github.com/zendframework/zf2/issues/4633)
+- [4634: Navigation\Page\Mvc Can't return false whithout call parent::isActive](https://github.com/zendframework/zf2/issues/4634)
+- [4636: Punycode decoding fails if encoded string has not hyphen](https://github.com/zendframework/zf2/issues/4636)
+- [4641: Zend\Paginator\Adapter\DbSelect alternative solution to count, with subselect](https://github.com/zendframework/zf2/issues/4641)
+
+## 2.2.0 (2013-05-15):
+
+- [2865: (Enhancement) Add an easier way to use i18n view helpers.](https://github.com/zendframework/zf2/issues/2865)
+- [2903: add AdapterManager in to Zend\Db\Adapter namespace](https://github.com/zendframework/zf2/issues/2903)
+- [2984: Add full stop at end of validator messages (fixes #2966)](https://github.com/zendframework/zf2/issues/2984)
+- [3490: Added support for callable credential validator](https://github.com/zendframework/zf2/issues/3490)
+- [3580: Feature/context aware hydrator strategies](https://github.com/zendframework/zf2/issues/3580)
+- [3632: New DateTimeFormatter Filter (#3617)](https://github.com/zendframework/zf2/issues/3632)
+- [3646: Zend\I18n\View\Helper\NumberFormat param to set the number of decimals](https://github.com/zendframework/zf2/issues/3646)
+- [3693: Add RBAC support for navigation helper.](https://github.com/zendframework/zf2/issues/3693)
+- [3709: Redis cache storage](https://github.com/zendframework/zf2/issues/3709)
+- [3710: Allow to remove delimiters for DateSelect and fix bugs with some locales](https://github.com/zendframework/zf2/issues/3710)
+- [3747: Add getFilename() to Zend\Cache\Pattern\CaptureCache](https://github.com/zendframework/zf2/issues/3747)
+- [3754: Update library/Zend/Stdlib/Hydrator/ClassMethods.php](https://github.com/zendframework/zf2/issues/3754)
+- [3792: Sets specific attributes (as class,title...) to "Zend\Form\Select" options](https://github.com/zendframework/zf2/issues/3792)
+- [3812: Zend\Form\FormInterface causes Di to attempt to instantiate Interface](https://github.com/zendframework/zf2/issues/3812)
+- [3814: Improve module manager to accept instance](https://github.com/zendframework/zf2/issues/3814)
+- [3818: Invalid instantiator of type “NULL” for “Zend\Form\FormInterface”](https://github.com/zendframework/zf2/issues/3818)
+- [3844: Added new option to fix a little issue originated from last PR](https://github.com/zendframework/zf2/issues/3844)
+- [3876: Implementing and re-utilizing an abstract aggregate listener](https://github.com/zendframework/zf2/issues/3876)
+- [3877: HeadTitle renderTitle returns rendered title without title tags](https://github.com/zendframework/zf2/issues/3877)
+- [3878: Created an adapter Zend Paginator instance using TableGateway](https://github.com/zendframework/zf2/issues/3878)
+- [3879: Feature CollectionInputFilter](https://github.com/zendframework/zf2/issues/3879)
+- [3896: Added ability to ignore namespaces to classmap generator](https://github.com/zendframework/zf2/issues/3896)
+- [3919: WSDL Generation rewrite (with new tests also) as a base for future changes.](https://github.com/zendframework/zf2/issues/3919)
+- [3922: Added the ability to disable the getValidator input specification on Select Elements](https://github.com/zendframework/zf2/issues/3922)
+- [3930: Added abstract service factory for logger component to provide several loggers for application.](https://github.com/zendframework/zf2/issues/3930)
+- [3931: Added ability to configure MvcEvent listeners.](https://github.com/zendframework/zf2/issues/3931)
+- [3933: Added database adapter abstract service factory.](https://github.com/zendframework/zf2/issues/3933)
+- [3942: Feature/zend test load module](https://github.com/zendframework/zf2/issues/3942)
+- [3944: Enable ExceptionStrategy to return json](https://github.com/zendframework/zf2/issues/3944)
+- [3949: Invalid argument supplied for foreach()](https://github.com/zendframework/zf2/issues/3949)
+- [3951: Deprecate Zend\Stdlib\DateTime and use \DateTime constructor internally instead](https://github.com/zendframework/zf2/issues/3951)
+- [3958: Oci8 Driver generating "Fetch out of sequence warning"](https://github.com/zendframework/zf2/issues/3958)
+- [3965: Add removeMethod method in ClassGenerator](https://github.com/zendframework/zf2/issues/3965)
+- [3979: Fixes #3978](https://github.com/zendframework/zf2/issues/3979)
+- [3990: Zend\Filter\File\RenameUpload - Added possibility to maintain original file extension](https://github.com/zendframework/zf2/issues/3990)
+- [3999: Chain route](https://github.com/zendframework/zf2/issues/3999)
+- [4011: extend HeadMeta view helper to allow microdata #3751](https://github.com/zendframework/zf2/issues/4011)
+- [4016: Hydrator aware interface](https://github.com/zendframework/zf2/issues/4016)
+- [4032: Class was supporting limit + offset or limit, but only offset does not support](https://github.com/zendframework/zf2/issues/4032)
+- [4048: Moved ext-intl to suggest instead of require to avoid silent fallback.](https://github.com/zendframework/zf2/issues/4048)
+- [4050: Translable routing segments](https://github.com/zendframework/zf2/issues/4050)
+- [4073: Fixed issue #3064](https://github.com/zendframework/zf2/issues/4073)
+- [4098: fix php docblock : boolean should be bool](https://github.com/zendframework/zf2/issues/4098)
+- [4099: fix (bool) casting : add space and use (bool) instead of (boolean) to cast](https://github.com/zendframework/zf2/issues/4099)
+- [4104: Allow to change option creations for plugin manager](https://github.com/zendframework/zf2/issues/4104)
+- [4120: (Validator) Only return unique messages](https://github.com/zendframework/zf2/issues/4120)
+- [4127: Added I18n PhoneNumber validator based off of country](https://github.com/zendframework/zf2/issues/4127)
+- [4137: View helpers cleanup](https://github.com/zendframework/zf2/issues/4137)
+- [4139: Service manager performance optimized](https://github.com/zendframework/zf2/issues/4139)
+- [4145: Delegate factories](https://github.com/zendframework/zf2/issues/4145)
+- [4146: Lazy services](https://github.com/zendframework/zf2/issues/4146)
+- [4155: Move Identity closure to separate factory](https://github.com/zendframework/zf2/issues/4155)
+- [4165: Validate empty with context](https://github.com/zendframework/zf2/issues/4165)
+- [4169: Fixed error in adapter paginator DbTableGateway](https://github.com/zendframework/zf2/issues/4169)
+- [4170: Hydrator aware interface](https://github.com/zendframework/zf2/issues/4170)
+- [4175: AbstractRestfulController uses wrong action for id=0](https://github.com/zendframework/zf2/issues/4175)
+- [4178: Allow passing objects to the url helper](https://github.com/zendframework/zf2/issues/4178)
+- [4181: Make identifier name configurable for AbstractRestfulController](https://github.com/zendframework/zf2/issues/4181)
+- [4187: Add event manager as soft dependency to translator](https://github.com/zendframework/zf2/issues/4187)
+- [4202: Zend\Log has dependency on Zend\ServiceManager](https://github.com/zendframework/zf2/issues/4202)
+- [4204: Hotfix for #4202](https://github.com/zendframework/zf2/issues/4204)
+- [4206: Added sequence name for PostgreSQL](https://github.com/zendframework/zf2/issues/4206)
+- [4215: Bugfix for redirection handling in Zend\Http\Client](https://github.com/zendframework/zf2/issues/4215)
+- [4219: Custom validators registered through ValidatorProviderInterface not found](https://github.com/zendframework/zf2/issues/4219)
+- [4231: (Form) Get Elements for Collection](https://github.com/zendframework/zf2/issues/4231)
+- [4238: ValueGenerator constant detection](https://github.com/zendframework/zf2/issues/4238)
+- [4247: Added Brazilian IBAN format to IBAN validation](https://github.com/zendframework/zf2/issues/4247)
+- [4250: (#4249) Override 'ServiceManager::has' to do not use peering service managers](https://github.com/zendframework/zf2/issues/4250)
+- [4251: Create factories for selected view collaborators](https://github.com/zendframework/zf2/issues/4251)
+- [4252: Auto-upgrading and then displaying composer version](https://github.com/zendframework/zf2/issues/4252)
+- [4253: Create AbstractFactory for Cache](https://github.com/zendframework/zf2/issues/4253)
+- [4254: Use prefix in Logger abstract factory](https://github.com/zendframework/zf2/issues/4254)
+- [4259: Hotfix: Changed array\_walk to foreach in Zend\Stdlib\Hydrator\ArraySerializable](https://github.com/zendframework/zf2/issues/4259)
+- [4260: Validator\Explode can take option validator as array](https://github.com/zendframework/zf2/issues/4260)
+- [4262: Fixed console routes when using same name for group and parameter](https://github.com/zendframework/zf2/issues/4262)
+- [4263: Remove superfluous indentation from one line of code](https://github.com/zendframework/zf2/issues/4263)
+- [4268: Session service factories](https://github.com/zendframework/zf2/issues/4268)
+- [4269: Hotfix: cs fixer check](https://github.com/zendframework/zf2/issues/4269)
+- [4276: allow default http responses to be sent in mvc stack](https://github.com/zendframework/zf2/issues/4276)
+- [4279: Remove needless is\_object check](https://github.com/zendframework/zf2/issues/4279)
+- [4282: fix getHref strategy in PageMvc](https://github.com/zendframework/zf2/issues/4282)
+- [4284: Main framework composer.json is incorrectly configured](https://github.com/zendframework/zf2/issues/4284)
+- [4285: Fix for a problem with Service Manager and Abstract Factories](https://github.com/zendframework/zf2/issues/4285)
+- [4288: Reset URI parts before parse](https://github.com/zendframework/zf2/issues/4288)
+- [4289: Minor CS fix](https://github.com/zendframework/zf2/issues/4289)
+- [4293: Better fix for #4284](https://github.com/zendframework/zf2/issues/4293)
+- [4294: BaseInputFilter not populating InputFilters of Element\Collection](https://github.com/zendframework/zf2/issues/4294)
+- [4295: Console route defaults should be overridden by entered values](https://github.com/zendframework/zf2/issues/4295)
+- [4296: illegal usage of array\_walk in ObjectProperty, ClassMapAutoloader](https://github.com/zendframework/zf2/issues/4296)
+- [4298: View\Helper\Navigation\Menu: add flag to set page class to &lt;li&gt;](https://github.com/zendframework/zf2/issues/4298)
+- [4299: Suggestion: Don't render empty module console information](https://github.com/zendframework/zf2/issues/4299)
+- [4300: Maestro detection improvements in Zend\Validator\CreditCard](https://github.com/zendframework/zf2/issues/4300)
+- [4301: remove extra semicolon](https://github.com/zendframework/zf2/issues/4301)
+- [4303: Method annotations of Zend\Validator\Hostname constructor](https://github.com/zendframework/zf2/issues/4303)
+- [4311: DDL support for Zend\Db](https://github.com/zendframework/zf2/issues/4311)
+- [4312: POP3 protocol "return;" is needed after APOP request](https://github.com/zendframework/zf2/issues/4312)
+- [4313: update docblock for ZendTest : /Db/, /Code/ , /Di/, /Log/, Mvc/](https://github.com/zendframework/zf2/issues/4313)
+- [4317: Fix #4315 - Console routes with dashes are not understood.](https://github.com/zendframework/zf2/issues/4317)
+- [4319: Add various plugin manager](https://github.com/zendframework/zf2/issues/4319)
+- [4321: Hotfix/cs fixer installation](https://github.com/zendframework/zf2/issues/4321)
+- [4326: Add zh\_TW translations ](https://github.com/zendframework/zf2/issues/4326)
+- [4328: Fix 4294](https://github.com/zendframework/zf2/issues/4328)
+- [4330: Remove SM-Aware requirement from Forward plugin](https://github.com/zendframework/zf2/issues/4330)
+- [4331: Changed default version service to Zend.](https://github.com/zendframework/zf2/issues/4331)
+- [4336: Use is\_int() instead of is\_integer()](https://github.com/zendframework/zf2/issues/4336)
+- [4337: Fix alignment of values, add trailing comma](https://github.com/zendframework/zf2/issues/4337)
+- [4339: Remove @return annotation from constructor doc-block](https://github.com/zendframework/zf2/issues/4339)
+- [4341: Docblocks do not match](https://github.com/zendframework/zf2/issues/4341)
+- [4344: Add missing file level doc-block](https://github.com/zendframework/zf2/issues/4344)
+- [4347: Add empty line after namespace declaration](https://github.com/zendframework/zf2/issues/4347)
+- [4349: Alphabetically order use statements (related to #4338)](https://github.com/zendframework/zf2/issues/4349)
+- [4350: Remove comma before value in array initialization](https://github.com/zendframework/zf2/issues/4350)
+- [4351: fix the constructor's type-autodetection accepts wrong parameters](https://github.com/zendframework/zf2/issues/4351)
+- [4352: Fix doc blocks consistency and coding standards PSR2](https://github.com/zendframework/zf2/issues/4352)
+- [4353: Glob::glob() should throw an exception on error](https://github.com/zendframework/zf2/issues/4353)
+- [4354: Corrected wrong year](https://github.com/zendframework/zf2/issues/4354)
+- [4355: fix docblock : @throw should be @throws](https://github.com/zendframework/zf2/issues/4355)
+- [4356: FormSelect translate optgroup label fix](https://github.com/zendframework/zf2/issues/4356)
+- [4358: Form abstract factory](https://github.com/zendframework/zf2/issues/4358)
+- [4361: Ldap Ldif Decoder bug fix](https://github.com/zendframework/zf2/issues/4361)
+- [4364: AbstractFactory consistency](https://github.com/zendframework/zf2/issues/4364)
+- [4365: Use InputFilterPluginManager in InputFilter\Factory](https://github.com/zendframework/zf2/issues/4365)
+- [4366: Fix for issue #3945, and fix for PUT with request content](https://github.com/zendframework/zf2/issues/4366)
+- [4367: Remove reference to root namespace (fixes #4363)](https://github.com/zendframework/zf2/issues/4367)
+- [4372: Ability to load custom form classes from FormElementManager in Mvc.](https://github.com/zendframework/zf2/issues/4372)
+- [4373: PHP Warning:  call\_user\_func() expects…when Weakref enabled](https://github.com/zendframework/zf2/issues/4373)
+- [4374: CollectionInputFilter returns always valid for empty collections](https://github.com/zendframework/zf2/issues/4374)
+- [4376: Fix get with body in ClientStatic](https://github.com/zendframework/zf2/issues/4376)
+- [4378: Add patchList method to AbstractRestfulController](https://github.com/zendframework/zf2/issues/4378)
+- [4379: Fix for #4175](https://github.com/zendframework/zf2/issues/4379)
+- [4380: Decouple I18n\View\Helper\AbstractTranslatorHelper from ext\intl](https://github.com/zendframework/zf2/issues/4380)
+- [4382: Fix conflict InputFilter::type with Input::name in InputFilter factory](https://github.com/zendframework/zf2/issues/4382)
+- [4383: ensure the wrapElements option in Zend\Form\Form::prepareElement](https://github.com/zendframework/zf2/issues/4383)
+- [4389: Remove cache and log abstract factories from MVC](https://github.com/zendframework/zf2/issues/4389)
+- [4391: Segregated interfaces for Translator dependency of Validator component](https://github.com/zendframework/zf2/issues/4391)
+- [4392: Remove Version dependency from Feed component](https://github.com/zendframework/zf2/issues/4392)
+- [4393: 2.2RC1 BC Break: DateTimeFormatter sets blank data to today's date](https://github.com/zendframework/zf2/issues/4393)
+- [4394: Ensure that DateTimeFormatter doesn't format an empty string](https://github.com/zendframework/zf2/issues/4394)
+- [4396: Make ServiceManager dependency optional in Feed component](https://github.com/zendframework/zf2/issues/4396)
+- [4398: Allow DateTimeFormatter to format zero.](https://github.com/zendframework/zf2/issues/4398)
+- [4405: 2.2.0RC1 Form\View\Helper\FormRow "partial view" messed up](https://github.com/zendframework/zf2/issues/4405)
+- [4408: Optimize MutableCreationOptionsInterface capability](https://github.com/zendframework/zf2/issues/4408)
+- [4410: Fix conflict between translator service in ZF2 and skeleton app](https://github.com/zendframework/zf2/issues/4410)
+- [4411: Fix BC break in HTTP client resetParameters signature](https://github.com/zendframework/zf2/issues/4411)
+- [4412: FormRow: enable partial rendering](https://github.com/zendframework/zf2/issues/4412)
+- [4415: Remove URI dependency and make HTTP dependency optional in Feed](https://github.com/zendframework/zf2/issues/4415)
+- [4417: add docblock to I18n\Validator\PhoneNumber\{Code\}.php](https://github.com/zendframework/zf2/issues/4417)
+- [4418: remove @package docblock from demos files](https://github.com/zendframework/zf2/issues/4418)
+- [4420: sync svn r23693 - (ZF-11002) ehancement implemented as proposed](https://github.com/zendframework/zf2/issues/4420)
+- [4423: Minor param overflow](https://github.com/zendframework/zf2/issues/4423)
+- [4424: Edit config composer.json](https://github.com/zendframework/zf2/issues/4424)
+- [4425: Fix FormElementManagerFactory breaks csrf validation (in Mvc)](https://github.com/zendframework/zf2/issues/4425)
+- [4431: sync svn r24702 - support application/x-zip in Validator\File\IsCompressed](https://github.com/zendframework/zf2/issues/4431)
+- [4432: code concistency : update Zend\Mvc\Application::bootstrap](https://github.com/zendframework/zf2/issues/4432)
+- [4435: Di compatibility (#4434)](https://github.com/zendframework/zf2/issues/4435)
+- [4437: I18n currencyFormat helper: add the currencyPattern attribute and extend the unittest](https://github.com/zendframework/zf2/issues/4437)
+- [4441: Fixed unnecessary error rendering in form row helper.](https://github.com/zendframework/zf2/issues/4441)
+- [4444: Issues found by hphp static analysis](https://github.com/zendframework/zf2/issues/4444)
+- [4447: typo fixes](https://github.com/zendframework/zf2/issues/4447)
+- [4448: Aggregate hydrator ](https://github.com/zendframework/zf2/issues/4448)
+- [4450: Fix iterating over empty result set with buffering enabled](https://github.com/zendframework/zf2/issues/4450)
+- [4451: Form InputFilterSpecification: incorrect propagation](https://github.com/zendframework/zf2/issues/4451)
+- [4454: Fix for expiration value](https://github.com/zendframework/zf2/issues/4454)
+
+### Potential Breakage
+
+`Zend\Validator` was altered to remove the dependency on `Zend\I18n` by creating
+[Segregated Interfaces](http://en.wikipedia.org/wiki/Interface_segregation_principle).
+The practical upshot is that `Zend\Validator\AbstractValidator` no longer
+implements `Zend\I18n\Translator\TranslatorAwareInterface`, but rather
+`Zend\Validator\Translator\TranslatorAwareInterface`, which now typehints on
+`Zend\Validator\Translator\TranslatorInterface` instead of
+`Zend\I18n\Translator\Translator`. This means you cannot pass a
+`Zend\I18n\Translator\Translator` instance directly to a validator any longer.
+
+However, we have included a new class, `Zend\Mvc\I18n\Translator`, that extends
+the i18n Translator class and implements the Validator TranslatorInterface. This
+class may be used as a drop-in replacement. In fact, by default,
+`Zend\Validator\ValidatorPluginManager` is now using the `MvcTranslator`
+service, which utilizes this new class, making the change seamless for most
+users.
+
+The above change will only affect you if you were manually injecting a
+translator instance into your validators.
+
+## 2.1.5 (17 Apr 2013):
+
+- 2536: `Zend\Validate` translations out of date
+  (https://github.com/zendframework/zf2/issues/2536)
+- 2898: `ConstructedNavigationFactory` does not inject components
+  (https://github.com/zendframework/zf2/issues/2898)
+- 3373: `Collection` in `Form` not binds values when form has no object and hydrator set
+  (https://github.com/zendframework/zf2/issues/3373)
+- 3534: ZF2 2.0.6 Authentication and postgres database
+  (https://github.com/zendframework/zf2/issues/3534)
+- 3626: `Zend\Form\View\Helper\FormRow`: labels are appended by default
+  (https://github.com/zendframework/zf2/issues/3626)
+- 3685: Problem on appending new identifier on `EventManager`
+  (https://github.com/zendframework/zf2/issues/3685)
+- 3695: Adapter name and sequence problems
+  (https://github.com/zendframework/zf2/issues/3695)
+- 3719: `Zend\Db\Metadata\Source\AbstractSource` Notice: Undefined index
+  (https://github.com/zendframework/zf2/issues/3719)
+- 3731: Console banners are all shown consecutively
+  (https://github.com/zendframework/zf2/issues/3731)
+- 3882: `EventManager` or `Stdlib\CallbackHandler` can't handle `WeakRef` enough.
+  (https://github.com/zendframework/zf2/issues/3882)
+- 3898: `Zend\Navigation\Service\ConstructedNavigationFactory` not inject
+  dependences (router, action and etc)
+  (https://github.com/zendframework/zf2/issues/3898)
+- 3912: Ajustment `SequenceFeature` generic drivers
+  (https://github.com/zendframework/zf2/issues/3912)
+- 3934: `Acl` allow role access on all resources not honoured if added after resources
+  (https://github.com/zendframework/zf2/issues/3934)
+- 3983: Update `BaseInputFilter`
+  (https://github.com/zendframework/zf2/issues/3983)
+- 4002: Update `DocBlockScanner`
+  (https://github.com/zendframework/zf2/issues/4002)
+- 4013: Fix PHP Notice in `Translator` class
+  (https://github.com/zendframework/zf2/issues/4013)
+- 4014: update to `FlashMessenger` view helper to allow for classes on separator
+  (https://github.com/zendframework/zf2/issues/4014)
+- 4020: Add parent roles with traversable object
+  (https://github.com/zendframework/zf2/issues/4020)
+- 4026: `Zend\Validator` Test Suite Fix
+  (https://github.com/zendframework/zf2/issues/4026)
+- 4027: Move deprecation notice inside constructor of `Query` class
+  (https://github.com/zendframework/zf2/issues/4027)
+- 4035: [Router] non existent child route during assembly doesn't throw exception
+  (https://github.com/zendframework/zf2/issues/4035)
+- 4037: Remove unnecessary `autoload.php` from composer config.
+  (https://github.com/zendframework/zf2/issues/4037)
+- 4047: Update `InArray.php`
+  (https://github.com/zendframework/zf2/issues/4047)
+- 4049: removed unused cache test assets from test suite
+  (https://github.com/zendframework/zf2/issues/4049)
+- 4051: `writeLine()` with console is (literally) breaking when the string is "too long"?
+  (https://github.com/zendframework/zf2/issues/4051)
+- 4053: Implement better text domain merging support
+  (https://github.com/zendframework/zf2/issues/4053)
+- 4054: 2.1.4: `Zend/Stdlib/composer.json` requires  "Zend/Stdlib/compatibility/autoload.php"
+  (https://github.com/zendframework/zf2/issues/4054)
+- 4055: Fix #4051 `console::writeLine()` 
+  (https://github.com/zendframework/zf2/issues/4055)
+- 4061: Normalize console usage
+  (https://github.com/zendframework/zf2/issues/4061)
+- 4063: Resolved Issue #2898
+  (https://github.com/zendframework/zf2/issues/4063)
+- 4064: Fixed issue with invalid `@cover` annotations, pointed to not existed class
+  (https://github.com/zendframework/zf2/issues/4064)
+- 4066: `HttpControllerTestCase` gives wrong messages for `assertRedirect`/`assertNotRedirect`
+  (https://github.com/zendframework/zf2/issues/4066)
+- 4070: Hotfix for issue #4069
+  (https://github.com/zendframework/zf2/issues/4070)
+- 4074: fix typos
+  (https://github.com/zendframework/zf2/issues/4074)
+- 4075: `Form\Collection`: allow create new objects
+  (https://github.com/zendframework/zf2/issues/4075)
+- 4077: Fix `Collection` form element replacing bound objects with dummies upon form validation
+  (https://github.com/zendframework/zf2/issues/4077)
+- 4079: Some fixes for phpDoc in `Zend\Mvc`
+  (https://github.com/zendframework/zf2/issues/4079)
+- 4084: Introduce query parameter for `Navigation\Page\Mvc`
+  (https://github.com/zendframework/zf2/issues/4084)
+- 4085: Fix loading of a text domain from different sources, fixes issue #4045
+  (https://github.com/zendframework/zf2/issues/4085)
+- 4089: Zend\Test - set the request's `requestUri` to the dispatched url
+  (https://github.com/zendframework/zf2/issues/4089)
+- 4095: `Zend\Navigation\Page\Mvc::getHref` does not use `RouteMatch` parameters
+  (https://github.com/zendframework/zf2/issues/4095)
+- 4102: simplify constant usage. `FILEINFO_MIME_TYPE` is available since PHP 5.3.0
+  (https://github.com/zendframework/zf2/issues/4102)
+- 4103: `FormDateTimeSelect` - minutes delimiter always shown
+  (https://github.com/zendframework/zf2/issues/4103)
+- 4111: Updated translations
+  (https://github.com/zendframework/zf2/issues/4111)
+- 4117: [InputFilter] Allow specification of error message via `Factory`
+  (https://github.com/zendframework/zf2/issues/4117)
+- 4118: Fix name of variable used for capturing output when executing shell command
+  (https://github.com/zendframework/zf2/issues/4118)
+- 4119: Fix weird verbalization
+  (https://github.com/zendframework/zf2/issues/4119)
+- 4123: Fix#3373
+  (https://github.com/zendframework/zf2/issues/4123)
+- 4129: Update to `ServiceManager` to provide more precise error messages
+  (https://github.com/zendframework/zf2/issues/4129)
+- 4133: Fix#4103
+  (https://github.com/zendframework/zf2/issues/4133)
+- 4134: Zend\Mvc\Router\Console\Simple not compatible with older versions of pcre (and therefore CentOS)
+  (https://github.com/zendframework/zf2/issues/4134)
+- 4135: Update Czech validator messages
+  (https://github.com/zendframework/zf2/issues/4135)
+- 4138: Modified Router to use backwards compatible regex expression Issue: 4134
+  (https://github.com/zendframework/zf2/issues/4138)
+- 4140: When displaying navigations three times last navigation has data of prev...
+  (https://github.com/zendframework/zf2/issues/4140)
+- 4143: Fixed issue #3626
+  (https://github.com/zendframework/zf2/issues/4143)
+- 4144: feature / `quoteTrustedValueList`
+  (https://github.com/zendframework/zf2/issues/4144)
+- 4147: Reset stop-propagation flag when triggering event
+  (https://github.com/zendframework/zf2/issues/4147)
+- 4148: Filters priority setting when populating filters in inputfilter factory and not losing it when merging filter chains
+  (https://github.com/zendframework/zf2/issues/4148)
+- 4150: Hotfix - `callable` type introspection for method parameters
+  (https://github.com/zendframework/zf2/issues/4150)
+- 4152: Fixed some EMail Validation Strings - German
+  (https://github.com/zendframework/zf2/issues/4152)
+- 4153: [Feed] sync svn r24842 - Fix ZF-4491
+  (https://github.com/zendframework/zf2/issues/4153)
+- 4154: Catch `LogicException` for Rewind and fix CP errors
+  (https://github.com/zendframework/zf2/issues/4154)
+- 4157: end autoload classmap generated file with EOL
+  (https://github.com/zendframework/zf2/issues/4157)
+- 4161: servicemanager is a requirement
+  (https://github.com/zendframework/zf2/issues/4161)
+- 4164: Fetch model from event parameter
+  (https://github.com/zendframework/zf2/issues/4164)
+- 4167: `Console` posix adapter `writeLine()` background color bleeding through to the next line.
+  (https://github.com/zendframework/zf2/issues/4167)
+- 4168: Fix #4167 - Console posix adapter `writeLine()` background color bleeding through to the next line.
+  (https://github.com/zendframework/zf2/issues/4168)
+- 4171: Fix BC break in 2.1.5dev - Revert to previous `isRequired` behavior for file upload inputs
+  (https://github.com/zendframework/zf2/issues/4171)
+- 4172: [Form] Remove after Add doesn't restore initial state
+  (https://github.com/zendframework/zf2/issues/4172)
+- 4180: Radio & Multicheckbox Problem with selected & disabled attributes
+  (https://github.com/zendframework/zf2/issues/4180)
+- 4182: Issue #3358 - Fix for console router not accepting controller word as part of a route
+  (https://github.com/zendframework/zf2/issues/4182)
+- 4183: Update `Zend_Validate.php` resource
+  (https://github.com/zendframework/zf2/issues/4183)
+- 4184: Updated `Page\Mvc::getHref` to grab correct controller name from `routeMatch`
+  (https://github.com/zendframework/zf2/issues/4184)
+- 4191: `Zend\Stdlib\Hydrator\ClassMethods::hydrate()` - support for `__call()` magic method
+  (https://github.com/zendframework/zf2/issues/4191)
+- 4198: fixed typo in french `Zend_Validator_StringLength`
+  (https://github.com/zendframework/zf2/issues/4198)
+- 4199:  Issue #4172 - Fixed empty priority queue state
+  (https://github.com/zendframework/zf2/issues/4199)
+- 4201: Issue #4172 - Added tests for add/remove sequence in `Zend\Form`
+  (https://github.com/zendframework/zf2/issues/4201)
+- 4203: Allow an instance of `Zend\Stdlib\AbstractOptions` to set configuration properties of the same class
+  (https://github.com/zendframework/zf2/issues/4203)
+- 4207: Fixed default plural rule.
+  (https://github.com/zendframework/zf2/issues/4207)
+- 4210: Fixed failure when implementing custom rbac roles
+  (https://github.com/zendframework/zf2/issues/4210)
+- 4213: [Curl] `setOptions` should merge config items that can be arrays
+  (https://github.com/zendframework/zf2/issues/4213)
+- 4216: Require `Zend\Config` in `Zend\Mvc`
+  (https://github.com/zendframework/zf2/issues/4216)
+- 4224: `Mail\Headers.php`: Adjust regex for field name to RFC 5322
+  (https://github.com/zendframework/zf2/issues/4224)
+- 4225: change variable naming
+  (https://github.com/zendframework/zf2/issues/4225)
+- 4226: ZF2 ACL full access
+  (https://github.com/zendframework/zf2/issues/4226)
+- 4227: Updated `Zend_Captcha` and `Zend_Validate` for catalan language
+  (https://github.com/zendframework/zf2/issues/4227)
+- 4232: Correct tests for group multicheckbox & radio attributes
+  (https://github.com/zendframework/zf2/issues/4232)
+- 4233: remove mistake doc for `Zend\Http\PhpEnvironment\Request::detectBaseUrl()`
+  (https://github.com/zendframework/zf2/issues/4233)
+- 4235: fixed `setEventManager`
+  (https://github.com/zendframework/zf2/issues/4235)
+- 4236: Update `ProvidesEvents.php`
+  (https://github.com/zendframework/zf2/issues/4236)
+- 4237: Update `ModuleManager.php`
+  (https://github.com/zendframework/zf2/issues/4237)
+- 4239: Remove annotation in `Zend\Db\Adapter\AdapterAwareTrait`
+  (https://github.com/zendframework/zf2/issues/4239)
+- 4240: A Better fix for #3912
+  (https://github.com/zendframework/zf2/issues/4240)
+- 4241: `Zend\Db\Metadata` - remove quoting of known scalars, use `quoteTrustedValue()` for provided values
+  (https://github.com/zendframework/zf2/issues/4241)
+- 4242: fix `Zend\Json` doc and little typo
+  (https://github.com/zendframework/zf2/issues/4242)
+- 4243: remove `if` `else` for same return
+  (https://github.com/zendframework/zf2/issues/4243)
+- 4244: remove unused `require_once __DIR__ . '/SplAutoloader.php';`
+  (https://github.com/zendframework/zf2/issues/4244)
+- 4246: replaced `get_called_class()` with `get_class($this)` in non-static context
+  (https://github.com/zendframework/zf2/issues/4246)
+
+## 2.1.4 (13 Mar 2013):
+
+- ZF2013-01: Query route (http://framework.zend.com/security/ZF2013-01)
+- ZF2013-02: RNG support (http://framework.zend.com/security/ZF2013-02)
+- ZF2013-03: DB platform quoting (http://framework.zend.com/security/ZF2013-03)
+- 2752: `Zend_Json_Server` to accept null parameters
+  (https://github.com/zendframework/zf2/issues/2752)
+- 3696: `Zend\Json\Server\Server` should allow parameters with NULL values
+  (https://github.com/zendframework/zf2/issues/3696)
+- 3767: Allow NULL parameter values in `Zend/Json/Server`
+  (https://github.com/zendframework/zf2/issues/3767)
+- 3827: Fix mismatches between the PHPDoc and the method signatures
+  (https://github.com/zendframework/zf2/issues/3827)
+- 3840: allow a null page in pages array, to compensate for ZF issue #3823
+  (https://github.com/zendframework/zf2/issues/3840)
+- 3842: Hotfix/zend test improve console usage
+  (https://github.com/zendframework/zf2/issues/3842)
+- 3849: Check if values are set in `Zend\Db\Sql\Insert.php` for prepared
+  statement
+  (https://github.com/zendframework/zf2/issues/3849)
+- 3867: `FileGenerator::setUses()` MUST can take arguments from
+  `FileGenerator::getUses()`
+  (https://github.com/zendframework/zf2/issues/3867)
+- 3868: `ClassGenerator::fromReflection` not generate class properties
+  (https://github.com/zendframework/zf2/issues/3868)
+- 3869: Remove BC break in `Identical` validator
+  (https://github.com/zendframework/zf2/issues/3869)
+- 3871: The method delete on the `RowGateway` now returns the affected rows
+  (https://github.com/zendframework/zf2/issues/3871)
+- 3873: Fixes an issue when binding a model to a form collection element
+  (https://github.com/zendframework/zf2/issues/3873)
+- 3885: Hotfix/add tests console adapter
+  (https://github.com/zendframework/zf2/issues/3885)
+- 3886: Add tests console prompt
+  (https://github.com/zendframework/zf2/issues/3886)
+- 3888: `DefinitionList` `hasMethod` fix
+  (https://github.com/zendframework/zf2/issues/3888)
+- 3907: Add tests console request response
+  (https://github.com/zendframework/zf2/issues/3907)
+- 3916: Fix PUT HTTP method usage with params
+  (https://github.com/zendframework/zf2/issues/3916)
+- 3917: Clean the Console abstract adapter
+  (https://github.com/zendframework/zf2/issues/3917)
+- 3921: [+BUGFIX] Fixed column names bug `Zend\Db\Sql\Select`
+  (https://github.com/zendframework/zf2/issues/3921)
+- 3925: Added view and validator dependency
+  (https://github.com/zendframework/zf2/issues/3925)
+- 3936: Improve the remove of `SendResponseListener`
+  (https://github.com/zendframework/zf2/issues/3936)
+- 3946: Adding config to `openssl_pkey_export()`
+  (https://github.com/zendframework/zf2/issues/3946)
+- 3947: fix exception %s passed variable of 'A service by the name or alias %s'  should be $name
+  (https://github.com/zendframework/zf2/issues/3947)
+- 3948: Bug/merging translator textdomains
+  (https://github.com/zendframework/zf2/issues/3948)
+- 3950: Fix zero value in argument
+  (https://github.com/zendframework/zf2/issues/3950)
+- 3957: [Hotfix] Fixed incorrect `PDO_Oci` platform recognition
+  (https://github.com/zendframework/zf2/issues/3957)
+- 3960: Update toString() to use late static binding for encoding methods
+  (https://github.com/zendframework/zf2/issues/3960)
+- 3964: Fix fluent interface
+  (https://github.com/zendframework/zf2/issues/3964)
+- 3966: Better polyfill support for `Stdlib` and `Session`
+  (https://github.com/zendframework/zf2/issues/3966)
+- 3968: fixed `Exception\InvalidArgumentException` messages in `Zend\Log`
+  (https://github.com/zendframework/zf2/issues/3968)
+- 3971: SessionArrayStorage doesn't preserve `_REQUEST_ACCESS_TIME`
+  (https://github.com/zendframework/zf2/issues/3971)
+- 3973: Documentation improvement `Zend\View\Stream`
+  (https://github.com/zendframework/zf2/issues/3973)
+- 3980: change `HOST_DNS_OR_IPV4_OR_IPV6` to `0x13` for `$validHostTypes`
+  (https://github.com/zendframework/zf2/issues/3980)
+- 3981: Improve exception messages
+  (https://github.com/zendframework/zf2/issues/3981)
+- 3982: Fix `\Zend\Soap\AutoDiscover` constructor
+  (https://github.com/zendframework/zf2/issues/3982)
+- 3984: Update `ArrayStack.php`
+  (https://github.com/zendframework/zf2/issues/3984)
+- 3987: Fix ChromePhp logger interface and debug level
+  (https://github.com/zendframework/zf2/issues/3987)
+- 3988: Fix & Unit test for `preparestatement` notices
+  (https://github.com/zendframework/zf2/issues/3988)
+- 3991: Hotfix/3858 - `findHelper` problem in Navigation Helper
+  (https://github.com/zendframework/zf2/issues/3991)
+- 3993: `SessionArrayStorage` Request Access Time and Storage Initialization
+  (https://github.com/zendframework/zf2/issues/3993)
+- 3997: Allow https on scheme without a hostname
+  (https://github.com/zendframework/zf2/issues/3997)
+- 4001: Fix `ViewFeedStrategyFactory` comment
+  (https://github.com/zendframework/zf2/issues/4001)
+- 4005: Hotfix/case sensitive console
+  (https://github.com/zendframework/zf2/issues/4005)
+- 4007: Pass `ClassGenerator` instance instead of boolean
+  (https://github.com/zendframework/zf2/issues/4007)
+- 4009: Minor if to else if improvement
+  (https://github.com/zendframework/zf2/issues/4009)
+- 4010: Hotfix/zend test with console route
+  (https://github.com/zendframework/zf2/issues/4010)
+
+## 2.1.3 (21 Feb 2013):
+
+- 3714: Zend\Stdlib\ArrayObject::offsetExists() returning by reference
+  (https://github.com/zendframework/zf2/issues/3714)
+- 3855: Fix #3852
+  (https://github.com/zendframework/zf2/issues/3855)
+- 3856: Simple route case insensitive
+  (https://github.com/zendframework/zf2/issues/3856)
+
+## 2.1.2 (20 Feb 2013):
+
+- 3085: create controller via Zend\Mvc\Controller\ControllerManager
+  (https://github.com/zendframework/zf2/issues/3085)
+- 3469: ConnectionInterface docblock is wrong or implementation is wrong..
+  (https://github.com/zendframework/zf2/issues/3469)
+- 3506: [WIP] [#3113] Fix spelling in error validation messages
+  (https://github.com/zendframework/zf2/issues/3506)
+- 3636: If route has child routes and in URL has arbitrary query like "?lang=de"
+  it does not work
+  (https://github.com/zendframework/zf2/issues/3636)
+- 3652: Query parameter ?action=somevalue will get 404 error
+  (https://github.com/zendframework/zf2/issues/3652)
+- 3683: Fix to make sure NotEmpty validator is not already set
+  (https://github.com/zendframework/zf2/issues/3683)
+- 3691: Fix for GitHub issue 3469
+  (https://github.com/zendframework/zf2/issues/3691)
+- 3698: Openssl error string
+  (https://github.com/zendframework/zf2/issues/3698)
+- 3699: Certain servers may not set a whitespace after a colon 
+  (Set-Cookie: header)
+  (https://github.com/zendframework/zf2/issues/3699)
+- 3701: Synced pt\_BR\Zend\_Validate.php with en\Zend\_Validate.php
+  (https://github.com/zendframework/zf2/issues/3701)
+- 3702: added new file: resources\languages\pt\_BR\Zend\_Captcha.php
+  (https://github.com/zendframework/zf2/issues/3702)
+- 3703: [WIP] Adding parallel testing ANT build configuration and related files
+  (https://github.com/zendframework/zf2/issues/3703)
+- 3705: Recent composer.json update of stdlib package
+  (https://github.com/zendframework/zf2/issues/3705)
+- 3706: clear joins and create without columns
+  (https://github.com/zendframework/zf2/issues/3706)
+- 3707: quoteIdentifier problem in sequence
+  (https://github.com/zendframework/zf2/issues/3707)
+- 3708: Filter\File\RenameUpload: wrap move\_uploaded\_file to be easly mocked
+  (https://github.com/zendframework/zf2/issues/3708)
+- 3712: Fix for URIs with a query string not matching
+  (https://github.com/zendframework/zf2/issues/3712)
+- 3713: Session Container Mismatch & Version Compare fixes for 5.3.3
+  (https://github.com/zendframework/zf2/issues/3713)
+- 3715: [#3705] Fix autoload.files setting in composer.json
+  (https://github.com/zendframework/zf2/issues/3715)
+- 3716: Added the Zend\Form decepence in composer.json for Zend\Mvc
+  (https://github.com/zendframework/zf2/issues/3716)
+- 3721: Created README.md files for each component
+  (https://github.com/zendframework/zf2/issues/3721)
+- 3722: [Form] [DateTimeSelect] Filter, manager, and view helper fixes
+  (https://github.com/zendframework/zf2/issues/3722)
+- 3725: Use built-in php constants
+  (https://github.com/zendframework/zf2/issues/3725)
+- 3729: Zend\Barcode (Fixes #2862)
+  (https://github.com/zendframework/zf2/issues/3729)
+- 3732: Fix for #2531 - Multiplie navigation don't work
+  (https://github.com/zendframework/zf2/issues/3732)
+- 3733: Fix/select where
+  (https://github.com/zendframework/zf2/issues/3733)
+- 3735: [Form] [FormElementManager] don't overwrite form factory if already set
+  (https://github.com/zendframework/zf2/issues/3735)
+- 3742: Object+hydrator element annotation fix
+  (https://github.com/zendframework/zf2/issues/3742)
+- 3743: [#3739 & #3740] Using version-compare in accept header handler params.
+  (https://github.com/zendframework/zf2/issues/3743)
+- 3746: Fix bugs for some locales!
+  (https://github.com/zendframework/zf2/issues/3746)
+- 3757: Fixed a bug where mail messages were malformed when using the Sendmail
+  (https://github.com/zendframework/zf2/issues/3757)
+- 3764: Validator File MimeType (IsImage & IsCompressed)
+  (https://github.com/zendframework/zf2/issues/3764)
+- 3771: Zend\File\Transfer\Adapter\Http on receive : error "File was not found"  in ZF 2.1
+  (https://github.com/zendframework/zf2/issues/3771)
+- 3778: [#3711] Fix regression in query string matching
+  (https://github.com/zendframework/zf2/issues/3778)
+- 3782: [WIP] Zend\Di\Di::get() with call parameters ignored shared instances.
+  (https://github.com/zendframework/zf2/issues/3782)
+- 3783: Provide branch-alias entries for each component composer.json
+  (https://github.com/zendframework/zf2/issues/3783)
+- 3785: Zend\Db\Sql\Literal Fix when % is used in string
+  (https://github.com/zendframework/zf2/issues/3785)
+- 3786: Inject shared event manager in initializer
+  (https://github.com/zendframework/zf2/issues/3786)
+- 3789: Update library/Zend/Mail/Header/AbstractAddressList.php
+  (https://github.com/zendframework/zf2/issues/3789)
+- 3793: Resolved Issue: #3748 - offsetGet and __get should do a direct proxy to
+  $_SESSION
+  (https://github.com/zendframework/zf2/issues/3793)
+- 3794: Implement query and fragment assembling into the HTTP router itself
+  (https://github.com/zendframework/zf2/issues/3794)
+- 3797: remove @category, @package, and @subpackage docblocks
+  (https://github.com/zendframework/zf2/issues/3797)
+- 3798: Remove extra semicolons
+  (https://github.com/zendframework/zf2/issues/3798)
+- 3803: Fix identical validator
+  (https://github.com/zendframework/zf2/issues/3803)
+- 3806: Remove obsolete catch statement
+  (https://github.com/zendframework/zf2/issues/3806)
+- 3807: Resolve undefined classes in phpDoc
+  (https://github.com/zendframework/zf2/issues/3807)
+- 3808: Add missing @return annotations
+  (https://github.com/zendframework/zf2/issues/3808)
+- 3813: Bug fix for GlobIterator extending service
+  (https://github.com/zendframework/zf2/issues/3813)
+- 3817: Add failing tests for Simple console route
+  (https://github.com/zendframework/zf2/issues/3817)
+- 3819: Allow form element filter to convert a string to array
+  (https://github.com/zendframework/zf2/issues/3819)
+- 3828: Cannot validate form when keys of collection in data are non consecutive
+  (https://github.com/zendframework/zf2/issues/3828)
+- 3831: Non-matching argument type for ArrayObject
+  (https://github.com/zendframework/zf2/issues/3831)
+- 3832: Zend\Db\Sql\Predicate\Predicate->literal() does not work with integer 0
+  as $expressionParameters
+  (https://github.com/zendframework/zf2/issues/3832)
+- 3836: Zend\Db\Sql\Predicate\Predicate Fix for literal() usage
+  (https://github.com/zendframework/zf2/issues/3836)
+- 3837: Fix for legacy Transfer usage of File Validators
+  (https://github.com/zendframework/zf2/issues/3837)
+- 3838: Stdlib\ArrayObject & Zend\Session\Container Compatibility with ArrayObject
+  (https://github.com/zendframework/zf2/issues/3838)
+- 3839: Fixes #2477 - Implemented optional subdomains using regex
+  (https://github.com/zendframework/zf2/issues/3839)
+
+## 2.1.1 (06 Feb 2013):
+
+- 2510: Zend\Session\Container does not allow modification by reference
+  (https://github.com/zendframework/zf2/issues/2510)
+- 2899: Can't inherit abstract function
+  Zend\Console\Prompt\PromptInterface::show()
+  (https://github.com/zendframework/zf2/issues/2899)
+- 3455: Added DISTINCT on Zend\Db\Sql\Select
+  (https://github.com/zendframework/zf2/issues/3455)
+- 3456: Connection creation added in Pgsql.php createStatement method
+  (https://github.com/zendframework/zf2/issues/3456)
+- 3608: Fix validate data contains arrays as values
+  (https://github.com/zendframework/zf2/issues/3608)
+- 3610: Form: rely on specific setter
+  (https://github.com/zendframework/zf2/issues/3610)
+- 3618: Fix bug when $indent have some string
+  (https://github.com/zendframework/zf2/issues/3618)
+- 3622: Updated Changelog with BC notes for 2.1 and 2.0.7
+  (https://github.com/zendframework/zf2/issues/3622)
+- 3623: Authentication using DbTable Adapter doesn't work for 2.1.0
+  (https://github.com/zendframework/zf2/issues/3623)
+- 3625: Missing instance/object for parameter route upgrading to 2.1.\*
+  (https://github.com/zendframework/zf2/issues/3625)
+- 3627: Making relative links in Markdown files
+  (https://github.com/zendframework/zf2/issues/3627)
+- 3629: Zend\Db\Select using alias in joins can results in wrong SQL
+  (https://github.com/zendframework/zf2/issues/3629)
+- 3638: Fixed method that removed part from parts in Mime\Message
+  (https://github.com/zendframework/zf2/issues/3638)
+- 3639: Session Metadata and SessionArrayStorage requestaccesstime fixes.
+  (https://github.com/zendframework/zf2/issues/3639)
+- 3640: [#3625] Do not query abstract factories for registered invokables
+  (https://github.com/zendframework/zf2/issues/3640)
+- 3641: Zend\Db\Sql\Select Fix for #3629
+  (https://github.com/zendframework/zf2/issues/3641)
+- 3645: Exception on destructing the SMTP Transport instance
+  (https://github.com/zendframework/zf2/issues/3645)
+- 3648: Ensure run() always returns Application instance
+  (https://github.com/zendframework/zf2/issues/3648)
+- 3649: Created script to aggregate return status
+  (https://github.com/zendframework/zf2/issues/3649)
+- 3650: InjectControllerDependencies initializer overriding an previously
+  defined EventManager
+  (https://github.com/zendframework/zf2/issues/3650)
+- 3651: Hotfix/3650
+  (https://github.com/zendframework/zf2/issues/3651)
+- 3656: Zend\Validator\Db\AbstractDb.php and mysqli
+  (https://github.com/zendframework/zf2/issues/3656)
+- 3658: Zend\Validator\Db\AbstractDb.php and mysqli (issue: 3656)
+  (https://github.com/zendframework/zf2/issues/3658)
+- 3661: ZF HTTP Status Code overwritten
+  (https://github.com/zendframework/zf2/issues/3661)
+- 3662: Remove double injection in Plugin Controller Manager
+  (https://github.com/zendframework/zf2/issues/3662)
+- 3663: Remove useless shared in ServiceManager
+  (https://github.com/zendframework/zf2/issues/3663)
+- 3671: Hotfix/restful head identifier
+  (https://github.com/zendframework/zf2/issues/3671)
+- 3673: Add translations for Zend\Validator\File\UploadFile
+  (https://github.com/zendframework/zf2/issues/3673)
+- 3679: remove '\' character from Traversable 
+  (https://github.com/zendframework/zf2/issues/3679)
+- 3680: Zend\Validator\Db Hotfix (supersedes #3658)
+  (https://github.com/zendframework/zf2/issues/3680)
+- 3681: [#2899] Remove redundant method declaration
+  (https://github.com/zendframework/zf2/issues/3681)
+- 3682: Zend\Db\Sql\Select Quantifier (DISTINCT, ALL, + Expression) support -
+  supersedes #3455
+  (https://github.com/zendframework/zf2/issues/3682)
+- 3684: Remove the conditional class declaration of ArrayObject
+  (https://github.com/zendframework/zf2/issues/3684)
+- 3687: fix invalid docblock
+  (https://github.com/zendframework/zf2/issues/3687)
+- 3689: [#3684] Polyfill support for version-dependent classes
+  (https://github.com/zendframework/zf2/issues/3689)
+- 3690: oracle transaction support
+  (https://github.com/zendframework/zf2/issues/3690)
+- 3692: Hotfix/db parametercontainer mixed use
+  (https://github.com/zendframework/zf2/issues/3692)
+
+## 2.1.0 (29 Jan 2013):
+
+- 2378: ZF2-417 Form Annotation Hydrator options support
+  (https://github.com/zendframework/zf2/issues/2378)
+- 2390: Expose formally protected method in ConfigListener
+  (https://github.com/zendframework/zf2/issues/2390)
+- 2405: [WIP] Feature/accepted model controller plugin
+  (https://github.com/zendframework/zf2/issues/2405)
+- 2424: Decorator plugin manager was pointing to an inexistent class
+  (https://github.com/zendframework/zf2/issues/2424)
+- 2428: Form develop/allow date time
+  (https://github.com/zendframework/zf2/issues/2428)
+- 2430: [2.1] Added the scrypt key derivation algorithm in Zend\Crypt
+  (https://github.com/zendframework/zf2/issues/2430)
+- 2439: [2.1] Form File Upload refactor
+  (https://github.com/zendframework/zf2/issues/2439)
+- 2486: The Upload validator might be broken
+  (https://github.com/zendframework/zf2/issues/2486)
+- 2506: Throwing exception in template (and/or layout) doesnt fails gracefully
+  (https://github.com/zendframework/zf2/issues/2506)
+- 2524: Throws exception when trying to generate bcrypt
+  (https://github.com/zendframework/zf2/issues/2524)
+- 2537: Create a NotIn predicate
+  (https://github.com/zendframework/zf2/issues/2537)
+- 2616: Initial ZF2 RBAC Component
+  (https://github.com/zendframework/zf2/issues/2616)
+- 2629: JsonStrategy should set response charset
+  (https://github.com/zendframework/zf2/issues/2629)
+- 2647: Fix/bcrypt: added the set/get BackwardCompatibility
+  (https://github.com/zendframework/zf2/issues/2647)
+- 2668: Implement XCache storage adapter (fixes #2581)
+  (https://github.com/zendframework/zf2/issues/2668)
+- 2671: Added fluent inteface to prepend and set method. Zend\View\Container\AbstractContainer
+  (https://github.com/zendframework/zf2/issues/2671)
+- 2725: Feature/logger factory
+  (https://github.com/zendframework/zf2/issues/2725)
+- 2726: Zend\Validator\Explode does not handle NULL
+  (https://github.com/zendframework/zf2/issues/2726)
+- 2727: Added ability to add additional information to the logs via processors.
+  (https://github.com/zendframework/zf2/issues/2727)
+- 2772: Adding cookie route. Going to open PR for comments.
+  (https://github.com/zendframework/zf2/issues/2772)
+- 2815: Fix fro GitHub issue 2600 (Cannot check if a table is read only)
+  (https://github.com/zendframework/zf2/issues/2815)
+- 2819: Support for ListenerAggregates in SharedEventManager
+  (https://github.com/zendframework/zf2/issues/2819)
+- 2820: Form plugin manager
+  (https://github.com/zendframework/zf2/issues/2820)
+- 2863: Handle postgres sequences
+  (https://github.com/zendframework/zf2/issues/2863)
+- 2876: memcached changes
+  (https://github.com/zendframework/zf2/issues/2876)
+- 2884: Allow select object to pass on select->join
+  (https://github.com/zendframework/zf2/issues/2884)
+- 2888: Bugfix dateformat helper
+  (https://github.com/zendframework/zf2/issues/2888)
+- 2918: \Zend\Mime\Mime::LINEEND causes problems with some SMTP-Servers
+  (https://github.com/zendframework/zf2/issues/2918)
+- 2945: SOAP 1.2 support for WSDL generation
+  (https://github.com/zendframework/zf2/issues/2945)
+- 2947: Add DateTimeSelect element to form
+  (https://github.com/zendframework/zf2/issues/2947)
+- 2950: Abstract row gatewayset from array
+  (https://github.com/zendframework/zf2/issues/2950)
+- 2968: Zend\Feed\Reader\Extension\Atom\Entry::getAuthors and Feed::getAuthors
+  should return Collection\Author
+  (https://github.com/zendframework/zf2/issues/2968)
+- 2973: Zend\Db\Sql : Create NotIn predicate
+  (https://github.com/zendframework/zf2/issues/2973)
+- 2977: Method signature of merge() in Zend\Config\Config prevents mocking
+  (https://github.com/zendframework/zf2/issues/2977)
+- 2988: Cache: Added storage adapter using a session container
+  (https://github.com/zendframework/zf2/issues/2988)
+- 2990: Added note of new xcache storage adapter
+  (https://github.com/zendframework/zf2/issues/2990)
+- 3010: [2.1][File Uploads] Multi-File input filtering and FilePRG plugin update
+  (https://github.com/zendframework/zf2/issues/3010)
+- 3011: Response Json Client
+  (https://github.com/zendframework/zf2/issues/3011)
+- 3016: [develop] PRG Plugin fixes: Incorrect use of session hops expiration
+  (https://github.com/zendframework/zf2/issues/3016)
+- 3019: [2.1][develop] PRG Plugins fix
+  (https://github.com/zendframework/zf2/issues/3019)
+- 3055: Zend Validators complain of array to string conversion for nested array
+  values that do not pass validation when using E\_NOTICE
+  (https://github.com/zendframework/zf2/issues/3055)
+- 3058: [2.1][File Upload] Session Progress fixes
+  (https://github.com/zendframework/zf2/issues/3058)
+- 3059: [2.1] Add reference to ChromePhp LoggerWriter in WriterPluginManager
+  (https://github.com/zendframework/zf2/issues/3059)
+- 3069: Hotfix/xcache empty namespace
+  (https://github.com/zendframework/zf2/issues/3069)
+- 3073: Documentation and code  mismatch
+  (https://github.com/zendframework/zf2/issues/3073)
+- 3084: Basic support for aggregates in SharedEventManager according to feedback...
+  (https://github.com/zendframework/zf2/issues/3084)
+- 3086: Updated constructors to accept options array according to AbstractWriter...
+  (https://github.com/zendframework/zf2/issues/3086)
+- 3088: Zend\Permissions\Rbac roles should inherit parent permissions, not child
+  permissions
+  (https://github.com/zendframework/zf2/issues/3088)
+- 3093: Feature/cookies refactor
+  (https://github.com/zendframework/zf2/issues/3093)
+- 3105: RFC Send Response Workflow
+  (https://github.com/zendframework/zf2/issues/3105)
+- 3110: Stdlib\StringUtils
+  (https://github.com/zendframework/zf2/issues/3110)
+- 3140: Tests for Zend\Cache\Storage\Adapter\MemcachedResourceManager
+  (https://github.com/zendframework/zf2/issues/3140)
+- 3195: Date element formats not respected in validators.
+  (https://github.com/zendframework/zf2/issues/3195)
+- 3199: [2.1][FileUploads] FileInput AJAX Post fix
+  (https://github.com/zendframework/zf2/issues/3199)
+- 3212: Cache: Now an empty namespace means disabling namespace support
+  (https://github.com/zendframework/zf2/issues/3212)
+- 3215: Check $exception type before throw
+  (https://github.com/zendframework/zf2/issues/3215)
+- 3219: Fix hook in plugin manager
+  (https://github.com/zendframework/zf2/issues/3219)
+- 3224: Zend\Db\Sql\Select::getSqlString(Zend\Db\Adapter\Platform\Mysql) doesn't
+  work properly with limit param
+  (https://github.com/zendframework/zf2/issues/3224)
+- 3243: [2.1] Added the support of Apache's passwords
+  (https://github.com/zendframework/zf2/issues/3243)
+- 3246: [2.1][File Upload] Change file upload filtering to preserve the $\_FILES
+  array
+  (https://github.com/zendframework/zf2/issues/3246)
+- 3247: Fix zend test with the new sendresponselistener
+  (https://github.com/zendframework/zf2/issues/3247)
+- 3257: Support nested error handler
+  (https://github.com/zendframework/zf2/issues/3257)
+- 3259: [2.1][File Upload] RenameUpload filter rewrite w/option to use uploaded
+  'name'
+  (https://github.com/zendframework/zf2/issues/3259)
+- 3263: correcting ConsoleResponseSender's __invoke
+  (https://github.com/zendframework/zf2/issues/3263)
+- 3276: DateElement now support a string
+  (https://github.com/zendframework/zf2/issues/3276)
+- 3283: fix Undefined function DocBlockReflection::factory error
+  (https://github.com/zendframework/zf2/issues/3283)
+- 3287: Added missing constructor parameter
+  (https://github.com/zendframework/zf2/issues/3287)
+- 3308: Update library/Zend/Validator/File/MimeType.php
+  (https://github.com/zendframework/zf2/issues/3308)
+- 3314: add ContentTransferEncoding Headers
+  (https://github.com/zendframework/zf2/issues/3314)
+- 3316: Update library/Zend/Mvc/ResponseSender/ConsoleResponseSender.php
+  (https://github.com/zendframework/zf2/issues/3316)
+- 3334: [2.1][develop] Added missing Exception namespace to Sha1 validator
+  (https://github.com/zendframework/zf2/issues/3334)
+- 3339: Xterm's 256 colors integration for Console.
+  (https://github.com/zendframework/zf2/issues/3339)
+- 3343: add SimpleStreamResponseSender + Tests
+  (https://github.com/zendframework/zf2/issues/3343)
+- 3349: Provide support for more HTTP methods in the AbstractRestfulController
+  (https://github.com/zendframework/zf2/issues/3349)
+- 3350: Add little more fun to console
+  (https://github.com/zendframework/zf2/issues/3350)
+- 3357: Add default prototype tags in reflection
+  (https://github.com/zendframework/zf2/issues/3357)
+- 3359: Added filter possibility
+  (https://github.com/zendframework/zf2/issues/3359)
+- 3363: Fix minor doc block errors
+  (https://github.com/zendframework/zf2/issues/3363)
+- 3365: Fix trailing spaces CS error causing all travis builds to fail
+  (https://github.com/zendframework/zf2/issues/3365)
+- 3366: Zend\Log\Logger::registerErrorHandler() should accept a parameter to set
+  the return value of the error_handler callback 
+  (https://github.com/zendframework/zf2/issues/3366)
+- 3370: [2.1] File PRG plugin issue when merging POST data with nested keys
+  (https://github.com/zendframework/zf2/issues/3370)
+- 3376: Remove use of deprecated /e-modifier of preg_replace
+  (https://github.com/zendframework/zf2/issues/3376)
+- 3377: removed test failing since PHP>=5.4
+  (https://github.com/zendframework/zf2/issues/3377)
+- 3378: Improve code generators consistency
+  (https://github.com/zendframework/zf2/issues/3378)
+- 3385: render view one last time in case exception thrown from inside view
+  (https://github.com/zendframework/zf2/issues/3385)
+- 3389: FileExtension validor error in Form context
+  (https://github.com/zendframework/zf2/issues/3389)
+- 3392: Development branch of AbstractRestfulController->processPostData()
+  doesn't handle Content-Type application/x-www-form-urlencoded correctly
+  (https://github.com/zendframework/zf2/issues/3392)
+- 3404: Provide default $_SESSION array superglobal proxy storage adapter 
+  (https://github.com/zendframework/zf2/issues/3404)
+- 3405: fix dispatcher to catch legitimate exceptions
+  (https://github.com/zendframework/zf2/issues/3405)
+- 3414: Zend\Mvc\Controller\AbstractRestfulController: various fixes to Json
+  handling
+  (https://github.com/zendframework/zf2/issues/3414)
+- 3418: [2.1] Additional code comments for FileInput
+  (https://github.com/zendframework/zf2/issues/3418)
+- 3420: Authentication Validator
+  (https://github.com/zendframework/zf2/issues/3420)
+- 3421: Allow to set arbitrary status code for Exception strategy
+  (https://github.com/zendframework/zf2/issues/3421)
+- 3426: Zend\Form\View\Helper\FormSelect
+  (https://github.com/zendframework/zf2/issues/3426)
+- 3427: `Zend\ModuleManager\Feature\ProvidesDependencyModulesInterface`
+  (https://github.com/zendframework/zf2/issues/3427)
+- 3440: [#3376] Better fix
+  (https://github.com/zendframework/zf2/issues/3440)
+- 3442: Better content-type negotiation
+  (https://github.com/zendframework/zf2/issues/3442)
+- 3446: Zend\Form\Captcha setOptions don't follow interface contract
+  (https://github.com/zendframework/zf2/issues/3446)
+- 3450: [Session][Auth] Since the recent BC changes to Sessions,
+  Zend\Authentication\Storage\Session does not work
+  (https://github.com/zendframework/zf2/issues/3450)
+- 3454: ACL permissions are not correctly inherited.
+  (https://github.com/zendframework/zf2/issues/3454)
+- 3458: Session data is empty in Session SaveHandler's write function
+  (https://github.com/zendframework/zf2/issues/3458)
+- 3461: fix for zendframework/zf2#3458
+  (https://github.com/zendframework/zf2/issues/3461)
+- 3470: Session not working in current development?
+  (https://github.com/zendframework/zf2/issues/3470)
+- 3479: Fixed #3454.
+  (https://github.com/zendframework/zf2/issues/3479)
+- 3482: Feature/rest delete replace collection
+  (https://github.com/zendframework/zf2/issues/3482)
+- 3483: [#2629] Add charset to Content-Type header
+  (https://github.com/zendframework/zf2/issues/3483)
+- 3485: Zend\Db Oracle Driver
+  (https://github.com/zendframework/zf2/issues/3485)
+- 3491: Update library/Zend/Code/Generator/PropertyGenerator.php
+  (https://github.com/zendframework/zf2/issues/3491)
+- 3493: [Log] fixes #3366: Now Logger::registerErrorHandler() accepts continue
+  (https://github.com/zendframework/zf2/issues/3493)
+- 3494: [2.1] Zend\Filter\Word\* no longer extends Zend\Filter\PregReplace
+  (https://github.com/zendframework/zf2/issues/3494)
+- 3495: [2.1] Added Zend\Stdlib\StringUtils::hasPcreUnicodeSupport()
+  (https://github.com/zendframework/zf2/issues/3495)
+- 3496: [2.1] fixed tons of missing/wrong use statements
+  (https://github.com/zendframework/zf2/issues/3496)
+- 3498: add method to Zend\Http\Response\Stream
+  (https://github.com/zendframework/zf2/issues/3498)
+- 3499: removed "self" typehints in Zend\Config and Zend\Mvc
+  (https://github.com/zendframework/zf2/issues/3499)
+- 3501: Exception while createing RuntimeException in Pdo Connection class
+  (https://github.com/zendframework/zf2/issues/3501)
+- 3507: hasAcl dosn't cheks $defaultAcl Member Variable
+  (https://github.com/zendframework/zf2/issues/3507)
+- 3508: Removed all @category, @package, and @subpackage annotations
+  (https://github.com/zendframework/zf2/issues/3508)
+- 3509: Zend\Form\View\Helper\FormSelect
+  (https://github.com/zendframework/zf2/issues/3509)
+- 3510: FilePRG: replace array_merge with ArrayUtils::merge
+  (https://github.com/zendframework/zf2/issues/3510)
+- 3511: Revert PR #3088 as discussed in #3265.
+  (https://github.com/zendframework/zf2/issues/3511)
+- 3519: Allow to pull route manager from sl
+  (https://github.com/zendframework/zf2/issues/3519)
+- 3523: Components dependent on Zend\Stdlib but it's not marked in composer.json
+  (https://github.com/zendframework/zf2/issues/3523)
+- 3531: [2.1] Fix variable Name and Resource on Oracle Driver Test
+  (https://github.com/zendframework/zf2/issues/3531)
+- 3532: Add legend translation support into formCollection view helper
+  (https://github.com/zendframework/zf2/issues/3532)
+- 3538: ElementPrepareAwareInterface should use FormInterface
+  (https://github.com/zendframework/zf2/issues/3538)
+- 3541: \Zend\Filter\Encrypt and \Zend\Filter\Decrypt not working together?
+  (https://github.com/zendframework/zf2/issues/3541)
+- 3543: Hotfix: Undeprecate PhpEnvironement Response methods
+  (https://github.com/zendframework/zf2/issues/3543)
+- 3545: Removing service initializer as of zendframework/zf2#3537
+  (https://github.com/zendframework/zf2/issues/3545)
+- 3546: Add RoleInterface
+  (https://github.com/zendframework/zf2/issues/3546)
+- 3555: [2.1] [Forms] [Bug] Factory instantiates Elements directly but should be
+  using the FormElementManager
+  (https://github.com/zendframework/zf2/issues/3555)
+- 3556: fix for zendframework/zf2#3555
+  (https://github.com/zendframework/zf2/issues/3556)
+- 3557: [2.1] Fixes for FilePRG when using nested form elements
+  (https://github.com/zendframework/zf2/issues/3557)
+- 3559: Feature/translate flash message
+  (https://github.com/zendframework/zf2/issues/3559)
+- 3561: Zend\Mail SMTP Fix Connection Handling
+  (https://github.com/zendframework/zf2/issues/3561)
+- 3566: Flash Messenger fixes for PHP < 5.4, and fix for default namespacing
+  (https://github.com/zendframework/zf2/issues/3566)
+- 3567: Zend\Db: Adapter construction features + IbmDb2 & Oracle Platform
+  features
+  (https://github.com/zendframework/zf2/issues/3567)
+- 3572: Allow to add serializers through config
+  (https://github.com/zendframework/zf2/issues/3572)
+- 3576: BC Break in Controller Loader, controllers no more present in controller
+  loader.
+  (https://github.com/zendframework/zf2/issues/3576)
+- 3583: [2.1] Fixed an issue on salt check in Apache Password
+  (https://github.com/zendframework/zf2/issues/3583)
+- 3584: Zend\Db Fix for #3290
+  (https://github.com/zendframework/zf2/issues/3584)
+- 3585: [2.1] Added the Apache htpasswd support for HTTP Authentication
+  (https://github.com/zendframework/zf2/issues/3585)
+- 3586: Zend\Db Fix for #2563
+  (https://github.com/zendframework/zf2/issues/3586)
+- 3587: Zend\Db Fix/Feature for #3294
+  (https://github.com/zendframework/zf2/issues/3587)
+- 3597: Zend\Db\TableGateway hotfix for MasterSlaveFeature
+  (https://github.com/zendframework/zf2/issues/3597)
+- 3598: Feature Zend\Db\Adapter\Profiler
+  (https://github.com/zendframework/zf2/issues/3598)
+- 3599: [WIP] Zend\Db\Sql Literal Objects
+  (https://github.com/zendframework/zf2/issues/3599)
+- 3600: Fixed the unit test for Zend\Filter\File\Encrypt and Decrypt
+  (https://github.com/zendframework/zf2/issues/3600)
+- 3605: Restore Zend\File\Transfer
+  (https://github.com/zendframework/zf2/issues/3605)
+- 3606: Zend\Db\Sql\Select Add Support For SubSelect in Join Table - #2881 &
+  #2884
+  (https://github.com/zendframework/zf2/issues/3606)
+
+### Potential Breakage
+
+Includes a fix to the classes `Zend\Filter\Encrypt`
+and `Zend\Filter\Decrypt` which may pose a small break for end-users. Each
+requires an encryption key be passed to either the constructor or the
+setKey() method now; this was done to improve the security of each
+class.
+
+`Zend\Session` includes a new `Zend\Session\Storage\SessionArrayStorage`
+class, which acts as a direct proxy to the $_SESSION superglobal. The
+SessionManager class now uses this new storage class by default, in
+order to fix an error that occurs when directly manipulating nested
+arrays of $_SESSION in third-party code. For most users, the change will
+be seamless. Those affected will be those (a) directly accessing the
+storage instance, and (b) using object notation to access session
+members:
+
+    $foo = null;
+    /** @var $storage Zend\Session\Storage\SessionStorage */
+    if (isset($storage->foo)) {
+        $foo = $storage->foo;
+    }
+
+If you are using array notation, as in the following example, your code
+remains forwards compatible:
+
+    $foo = null;
+
+    /** @var $storage Zend\Session\Storage\SessionStorage */
+    if (isset($storage['foo'])) {
+        $foo = $storage['foo'];
+    }
+
+If you are not working directly with the storage instance, you will be
+unaffected.
+
+For those affected, the following courses of action are possible:
+
+ * Update your code to replace object property notation with array
+   notation, OR
+ * Initialize and register a Zend\Session\Storage\SessionStorage object
+   explicitly with the session manager instance.
+
+## 2.0.8 (13 Mar 2013):
+
+- ZF2013-01: Query route (http://framework.zend.com/security/ZF2013-01)
+- ZF2013-02: RNG support (http://framework.zend.com/security/ZF2013-02)
+- ZF2013-03: DB platform quoting (http://framework.zend.com/security/ZF2013-03)
+
+## 2.0.7 (29 Jan 2013):
+
+- 1992: [2.1] Adding simple Zend/I18n/Loader/Tmx
+  (https://github.com/zendframework/zf2/issues/1992)
+- 2024: Add HydratingResultSet::toEntityArray()
+  (https://github.com/zendframework/zf2/issues/2024)
+- 2031: [2.1] Added MongoDB session save handler
+  (https://github.com/zendframework/zf2/issues/2031)
+- 2080: [2.1] Added a ChromePhp logger
+  (https://github.com/zendframework/zf2/issues/2080)
+- 2086: [2.1] Module class map cache
+  (https://github.com/zendframework/zf2/issues/2086)
+- 2100: [2.1] refresh() method in Redirect plugin
+  (https://github.com/zendframework/zf2/issues/2100)
+- 2105: [2.1] Feature/unidecoder
+  (https://github.com/zendframework/zf2/issues/2105)
+- 2106: [2.1] Class annotation scanner
+  (https://github.com/zendframework/zf2/issues/2106)
+- 2125: [2.1] Add hydrator wildcard and new hydrator strategy
+  (https://github.com/zendframework/zf2/issues/2125)
+- 2129: [2.1] Feature/overrideable di factories
+  (https://github.com/zendframework/zf2/issues/2129)
+- 2152: [2.1] [WIP] adding basic table view helper
+  (https://github.com/zendframework/zf2/issues/2152)
+- 2175: [2.1] Add DateSelect and MonthSelect elements
+  (https://github.com/zendframework/zf2/issues/2175)
+- 2189: [2.1] Added msgpack serializer
+  (https://github.com/zendframework/zf2/issues/2189)
+- 2190: [2.1] [WIP] Zend\I18n\Filter\SlugUrl - Made a filter to convert text to
+  slugs
+  (https://github.com/zendframework/zf2/issues/2190)
+- 2208: [2.1] Update library/Zend/View/Helper/HeadScript.php
+  (https://github.com/zendframework/zf2/issues/2208)
+- 2212: [2.1] Feature/uri normalize filter
+  (https://github.com/zendframework/zf2/issues/2212)
+- 2225: Zend\Db\Sql : Create NotIn predicate
+  (https://github.com/zendframework/zf2/issues/2225)
+- 2232: [2.1] Load Messages from other than file
+  (https://github.com/zendframework/zf2/issues/2232)
+- 2271: [2.1] Ported FingersCrossed handler from monolog to ZF2
+  (https://github.com/zendframework/zf2/issues/2271)
+- 2288: Allow to create empty option in Select
+  (https://github.com/zendframework/zf2/issues/2288)
+- 2305: Add support for prev and next link relationships
+  (https://github.com/zendframework/zf2/issues/2305)
+- 2315: Add MVC service factories for Filters and Validators
+  (https://github.com/zendframework/zf2/issues/2315)
+- 2316: Add paginator factory & adapter plugin manager
+  (https://github.com/zendframework/zf2/issues/2316)
+- 2333: Restore mail message from string
+  (https://github.com/zendframework/zf2/issues/2333)
+- 2339: ZF2-530 Implement PropertyScanner
+  (https://github.com/zendframework/zf2/issues/2339)
+- 2343: Create Zend Server Monitor Event
+  (https://github.com/zendframework/zf2/issues/2343)
+- 2367: Convert abstract classes that are only offering static methods
+  (https://github.com/zendframework/zf2/issues/2367)
+- 2374: Modified Acl/Navigation to be extendable
+  (https://github.com/zendframework/zf2/issues/2374)
+- 2381: Method Select::from can accept instance of Select as subselect
+  (https://github.com/zendframework/zf2/issues/2381)
+- 2389: Add plural view helper
+  (https://github.com/zendframework/zf2/issues/2389)
+- 2396: Rbac component for ZF2
+  (https://github.com/zendframework/zf2/issues/2396)
+- 2399: Feature/unidecoder new
+  (https://github.com/zendframework/zf2/issues/2399)
+- 2411: Allow to specify custom pattern for date
+  (https://github.com/zendframework/zf2/issues/2411)
+- 2414: Added a new validator to check if input is instance of certain class
+  (https://github.com/zendframework/zf2/issues/2414)
+- 2415: Add plural helper to I18n
+  (https://github.com/zendframework/zf2/issues/2415)
+- 2417: Allow to render template separately
+  (https://github.com/zendframework/zf2/issues/2417)
+- 2648: AbstractPluginManager should not respond to...
+  (https://github.com/zendframework/zf2/issues/2648)
+- 2650: Add view helper and controller plugin to pull the current identity from ...
+  (https://github.com/zendframework/zf2/issues/2650)
+- 2670: quoteIdentifier() & quoteIdentifierChain() bug
+  (https://github.com/zendframework/zf2/issues/2670)
+- 2702: Added addUse method in ClassGenerator
+  (https://github.com/zendframework/zf2/issues/2702)
+- 2704: Functionality/writer plugin manager
+  (https://github.com/zendframework/zf2/issues/2704)
+- 2706: Feature ini adapter translate
+  (https://github.com/zendframework/zf2/issues/2706)
+- 2718: Chain authentication storage
+  (https://github.com/zendframework/zf2/issues/2718)
+- 2774: Fixes #2745 (generate proper query strings).
+  (https://github.com/zendframework/zf2/issues/2774)
+- 2783: Added methods to allow access to the routes of the SimpleRouteStack.
+  (https://github.com/zendframework/zf2/issues/2783)
+- 2794: Feature test phpunit lib
+  (https://github.com/zendframework/zf2/issues/2794)
+- 2801: Improve Zend\Code\Scanner\TokenArrayScanner
+  (https://github.com/zendframework/zf2/issues/2801)
+- 2807: Add buffer handling to HydratingResultSet
+  (https://github.com/zendframework/zf2/issues/2807)
+- 2809: Allow Zend\Db\Sql\TableIdentifier in Zend\Db\Sql\Insert, Update & Delete
+  (https://github.com/zendframework/zf2/issues/2809)
+- 2812: Catch exceptions thrown during rendering
+  (https://github.com/zendframework/zf2/issues/2812)
+- 2821: Added loadModule.post event to loadModule().
+  (https://github.com/zendframework/zf2/issues/2821)
+- 2822: Added the ability for FirePhp to understand 'extras' passed to \Zend\Log
+  (https://github.com/zendframework/zf2/issues/2822)
+- 2841: Allow to remove attribute in form element
+  (https://github.com/zendframework/zf2/issues/2841)
+- 2844: [Server] & [Soap] Typos and docblocks
+  (https://github.com/zendframework/zf2/issues/2844)
+- 2848: fixing extract behavior of Zend\Form\Element\Collection and added
+  ability to use own fieldset helper within FormCollection-helper
+  (https://github.com/zendframework/zf2/issues/2848)
+- 2855: add a view event
+  (https://github.com/zendframework/zf2/issues/2855)
+- 2868: [WIP][Server] Rewrite Reflection API to reuse code from
+  Zend\Code\Reflection API
+  (https://github.com/zendframework/zf2/issues/2868)
+- 2870: [Code] Add support for @throws, multiple types and typed arrays
+  (https://github.com/zendframework/zf2/issues/2870)
+- 2875: [InputFilter] Adding hasUnknown and getUnknown methods to detect and get
+  unknown inputs
+  (https://github.com/zendframework/zf2/issues/2875)
+- 2919: Select::where should accept PredicateInterface
+  (https://github.com/zendframework/zf2/issues/2919)
+- 2927: Add a bunch of traits to ZF2
+  (https://github.com/zendframework/zf2/issues/2927)
+- 2931: Cache: Now an empty namespace means disabling namespace support
+  (https://github.com/zendframework/zf2/issues/2931)
+- 2953: [WIP] #2743 fix docblock @category/@package/@subpackage
+  (https://github.com/zendframework/zf2/issues/2953)
+- 2989: Decouple Zend\Db\Sql from concrete Zend\Db\Adapter implementations
+  (https://github.com/zendframework/zf2/issues/2989)
+- 2995: service proxies / lazy services
+  (https://github.com/zendframework/zf2/issues/2995)
+- 3017: Fixing the problem with order and \Zend\Db\Sql\Expression
+  (https://github.com/zendframework/zf2/issues/3017)
+- 3028: Added Json support for POST and PUT operations in restful controller.
+  (https://github.com/zendframework/zf2/issues/3028)
+- 3056: Add pattern & storage cache factory
+  (https://github.com/zendframework/zf2/issues/3056)
+- 3057: Pull zend filter compress snappy
+  (https://github.com/zendframework/zf2/issues/3057)
+- 3078: Allow NodeList to be accessed via array like syntax.
+  (https://github.com/zendframework/zf2/issues/3078)
+- 3081: Fix for Collection extract method updates targetElement object
+  (https://github.com/zendframework/zf2/issues/3081)
+- 3106: Added template map generator
+  (https://github.com/zendframework/zf2/issues/3106)
+- 3189: Added xterm's 256 colors
+  (https://github.com/zendframework/zf2/issues/3189)
+- 3200: Added ValidatorChain::attach() and ValidatorChain::attachByName() to
+  keep consistent with FilterChain
+  (https://github.com/zendframework/zf2/issues/3200)
+- 3202: Added NTLM authentication support to Zend\Soap\Client\DotNet.
+  (https://github.com/zendframework/zf2/issues/3202)
+- 3218: Zend-Form: Allow Input Filter Preference Over Element Defaults
+  (https://github.com/zendframework/zf2/issues/3218)
+- 3230: Add Zend\Stdlib\Hydrator\Strategy\ClosureStrategy
+  (https://github.com/zendframework/zf2/issues/3230)
+- 3241: Reflection parameter type check
+  (https://github.com/zendframework/zf2/issues/3241)
+- 3260: Zend/Di, retriving same shared instance for different extra parameters
+  (https://github.com/zendframework/zf2/issues/3260)
+- 3261: Fix sendmail key
+  (https://github.com/zendframework/zf2/issues/3261)
+- 3262:  Allows several translation files for same domain / locale 
+  (https://github.com/zendframework/zf2/issues/3262)
+- 3269: A fix for issue #3195. Date formats are now used during validation.
+  (https://github.com/zendframework/zf2/issues/3269)
+- 3272: Support for internationalized .IT domain names
+  (https://github.com/zendframework/zf2/issues/3272)
+- 3273: Parse docblock indented with tabs
+  (https://github.com/zendframework/zf2/issues/3273)
+- 3285: Fixed wrong return usage and added @throws docblock
+  (https://github.com/zendframework/zf2/issues/3285)
+- 3286: remove else in already return early
+  (https://github.com/zendframework/zf2/issues/3286)
+- 3288: Removed unused variable
+  (https://github.com/zendframework/zf2/issues/3288)
+- 3292: Added Zend Monitor custom event support
+  (https://github.com/zendframework/zf2/issues/3292)
+- 3295: Proposing removal of subscription record upon unsubscribe
+  (https://github.com/zendframework/zf2/issues/3295)
+- 3296: Hotfix #3046 - set /dev/urandom as entropy file for Session
+  (https://github.com/zendframework/zf2/issues/3296)
+- 3298: Add PROPFIND Method to Zend/HTTP/Request
+  (https://github.com/zendframework/zf2/issues/3298)
+- 3300: Zend\Config - Fix count after merge
+  (https://github.com/zendframework/zf2/issues/3300)
+- 3302: Fixed #3282
+  (https://github.com/zendframework/zf2/issues/3302)
+- 3303: Fix indentation, add trailing ',' to last element in array
+  (https://github.com/zendframework/zf2/issues/3303)
+- 3304: Missed the Zend\Text dependency for Zend\Mvc in composer.json
+  (https://github.com/zendframework/zf2/issues/3304)
+- 3307: Fix an issue with inheritance of placeholder registry
+  (https://github.com/zendframework/zf2/issues/3307)
+- 3313: Fix buffering getTotalSpace
+  (https://github.com/zendframework/zf2/issues/3313)
+- 3317: Fixed FileGenerator::setUse() to ignore already added uses.
+  (https://github.com/zendframework/zf2/issues/3317)
+- 3318: Fixed FileGenerator::setUses() to allow passing in array of strings.
+  (https://github.com/zendframework/zf2/issues/3318)
+- 3320: Change @copyright Year : 2012 with 2013
+  (https://github.com/zendframework/zf2/issues/3320)
+- 3321: remove relative link in CONTRIBUTING.md
+  (https://github.com/zendframework/zf2/issues/3321)
+- 3322: remove copy variable for no reason
+  (https://github.com/zendframework/zf2/issues/3322)
+- 3324: enhance strlen to improve performance
+  (https://github.com/zendframework/zf2/issues/3324)
+- 3326: Minor loop improvements
+  (https://github.com/zendframework/zf2/issues/3326)
+- 3327: Fix indentation
+  (https://github.com/zendframework/zf2/issues/3327)
+- 3328: pass on the configured format to the DateValidator instead of hardcoding it
+  (https://github.com/zendframework/zf2/issues/3328)
+- 3329: Fixed DefinitionList::hasMethod()
+  (https://github.com/zendframework/zf2/issues/3329)
+- 3331: no chaining in form class' bind method
+  (https://github.com/zendframework/zf2/issues/3331)
+- 3333: Fixed Zend/Mvc/Router/Http/Segment
+  (https://github.com/zendframework/zf2/issues/3333)
+- 3340: Add root namespace character
+  (https://github.com/zendframework/zf2/issues/3340)
+- 3342: change boolean to bool for consistency
+  (https://github.com/zendframework/zf2/issues/3342)
+- 3345: Update library/Zend/Form/View/Helper/FormRow.php
+  (https://github.com/zendframework/zf2/issues/3345)
+- 3352: ClassMethods hydrator and wrong method definition
+  (https://github.com/zendframework/zf2/issues/3352)
+- 3355: Fix for GitHub issue 2511
+  (https://github.com/zendframework/zf2/issues/3355)
+- 3356: ZF session validators
+  (https://github.com/zendframework/zf2/issues/3356)
+- 3362: Use CamelCase for naming
+  (https://github.com/zendframework/zf2/issues/3362)
+- 3369: Removed unused variable in Zend\Json\Decoder.php
+  (https://github.com/zendframework/zf2/issues/3369)
+- 3386: Adding attributes for a lightweight export
+  (https://github.com/zendframework/zf2/issues/3386)
+- 3393: [Router] no need to correct ~ in the path encoding
+  (https://github.com/zendframework/zf2/issues/3393)
+- 3396: change minimal verson of PHPUnit
+  (https://github.com/zendframework/zf2/issues/3396)
+- 3403: [ZF-8825] Lower-case lookup for "authorization" header
+  (https://github.com/zendframework/zf2/issues/3403)
+- 3409: Fix for broken handling of
+  Zend\ServiceManager\ServiceManager::shareByDefault = false (Issue #3408)
+  (https://github.com/zendframework/zf2/issues/3409)
+- 3410: [composer] Sync replace package list
+  (https://github.com/zendframework/zf2/issues/3410)
+- 3415: Remove import of Zend root namespace
+  (https://github.com/zendframework/zf2/issues/3415)
+- 3423: Issue #3348 fix
+  (https://github.com/zendframework/zf2/issues/3423)
+- 3425: German Resources Zend\_Validate.php updated.
+  (https://github.com/zendframework/zf2/issues/3425)
+- 3429: Add __destruct to SessionManager
+  (https://github.com/zendframework/zf2/issues/3429)
+- 3430: SessionManager: Throw exception when attempting to setId after the
+  session has been started
+  (https://github.com/zendframework/zf2/issues/3430)
+- 3437: Feature/datetime factory format
+  (https://github.com/zendframework/zf2/issues/3437)
+- 3438: Add @method tags to the AbstractController
+  (https://github.com/zendframework/zf2/issues/3438)
+- 3439: Individual shared setting does not override the shareByDefault setting
+  of the ServiceManager
+  (https://github.com/zendframework/zf2/issues/3439)
+- 3443: Adding logic to check module dependencies at module loading time
+  (https://github.com/zendframework/zf2/issues/3443)
+- 3445: Update library/Zend/Validator/Hostname.php
+  (https://github.com/zendframework/zf2/issues/3445)
+- 3452: Hotfix/session mutability
+  (https://github.com/zendframework/zf2/issues/3452)
+- 3473: remove surplus call deep namespace
+  (https://github.com/zendframework/zf2/issues/3473)
+- 3477: The display_exceptions config-option is not passed to 404 views.
+  (https://github.com/zendframework/zf2/issues/3477)
+- 3480: [Validator][#2538] hostname validator overwrite 
+  (https://github.com/zendframework/zf2/issues/3480)
+- 3484: [#3055] Remove array to string conversion notice
+  (https://github.com/zendframework/zf2/issues/3484)
+- 3486: [#3073] Define filter() in Decompress filter
+  (https://github.com/zendframework/zf2/issues/3486)
+- 3487: [#3446] Allow generic traversable configuration to Captcha element
+  (https://github.com/zendframework/zf2/issues/3487)
+- 3492: Hotfix/random crypt test fail
+  (https://github.com/zendframework/zf2/issues/3492)
+- 3502: Features/port supermessenger
+  (https://github.com/zendframework/zf2/issues/3502)
+- 3513: Fixed bug in acl introduced by acca10b6abe74b3ab51890d5cbe0ab8da4fdf7e0
+  (https://github.com/zendframework/zf2/issues/3513)
+- 3520: Replace all is_null($value) calls with null === $value
+  (https://github.com/zendframework/zf2/issues/3520)
+- 3527: Explode validator: allow any value type to be validated
+  (https://github.com/zendframework/zf2/issues/3527)
+- 3530: The hasACL and hasRole don't check their default member variables
+  (https://github.com/zendframework/zf2/issues/3530)
+- 3550: Fix for the issue #3541 - salt size for Encrypt/Decrypt Filter
+  (https://github.com/zendframework/zf2/issues/3550)
+- 3562: Fix: Calling count() results in infinite loop
+  (https://github.com/zendframework/zf2/issues/3562)
+- 3563: Zend\Db: Fix for #3523 changeset - composer.json and stdlib
+  (https://github.com/zendframework/zf2/issues/3563)
+- 3571: Correctly parse empty Subject header
+  (https://github.com/zendframework/zf2/issues/3571)
+- 3575: Fix name of plugin referred to in exception message
+  (https://github.com/zendframework/zf2/issues/3575)
+- 3579: Some minor fixes in \Zend\View\Helper\HeadScript() class
+  (https://github.com/zendframework/zf2/issues/3579)
+- 3593: \Zend\Json\Server Fix _getDefaultParams if request-params are an
+  associative array
+  (https://github.com/zendframework/zf2/issues/3593)
+- 3594: Added contstructor to suppressfilter
+  (https://github.com/zendframework/zf2/issues/3594)
+- 3601: Update Travis to start running tests on PHP 5.5
+  (https://github.com/zendframework/zf2/issues/3601)
+- 3604: fixed Zend\Log\Logger::registerErrorHandler() doesn't log previous
+  exceptions 
+  (https://github.com/zendframework/zf2/issues/3604)
+
+### Potential Breakage
+
+Includes a fix to the classes `Zend\Filter\Encrypt`
+and `Zend\Filter\Decrypt` which may pose a small break for end-users. Each
+requires an encryption key be passed to either the constructor or the
+setKey() method now; this was done to improve the security of each
+class.
+
+## 2.0.6 (19 Dec 2012):
+
+- 2885: Zend\Db\TableGateway\AbstractTableGateway won't work with Sqlsrv
+  db adapter (https://github.com/zendframework/zf2/issues/2885)
+- 2922: Fix #2902 (https://github.com/zendframework/zf2/issues/2922)
+- 2961: Revert PR #2943 for 5.3.3 fix
+  (https://github.com/zendframework/zf2/issues/2961)
+- 2962: Allow Accept-Encoding header to be set explicitly by http
+  request (https://github.com/zendframework/zf2/issues/2962)
+- 3033: Fix error checking on Zend\Http\Client\Adapter\Socket->write().
+  (https://github.com/zendframework/zf2/issues/3033)
+- 3040: remove unused 'use DOMXPath' and property $count and $xpath
+  (https://github.com/zendframework/zf2/issues/3040)
+- 3043: improve conditional : reduce file size
+  (https://github.com/zendframework/zf2/issues/3043)
+- 3044: Extending Zend\Mvc\Router\Http\Segment causes error
+  (https://github.com/zendframework/zf2/issues/3044)
+- 3047: Fix Zend\Console\Getopt::getUsageMessage()
+  (https://github.com/zendframework/zf2/issues/3047)
+- 3049: Hotfix/issue #3033
+  (https://github.com/zendframework/zf2/issues/3049)
+- 3050: Fix : The annotation @\Zend\Form\Annotation\AllowEmpty declared
+  on does not accept any values
+  (https://github.com/zendframework/zf2/issues/3050)
+- 3052: Fixed #3051 (https://github.com/zendframework/zf2/issues/3052)
+- 3061: changed it back 'consist' => the 'must' should be applied to all
+  parts of the sentence
+  (https://github.com/zendframework/zf2/issues/3061)
+- 3063: hotfix: change sha382 to sha384 in
+  Zend\Crypt\Key\Derivation\SaltedS2k
+  (https://github.com/zendframework/zf2/issues/3063)
+- 3070: Fix default value unavailable exception for in-build php classes
+  (https://github.com/zendframework/zf2/issues/3070)
+- 3074: Hotfix/issue #2451 (https://github.com/zendframework/zf2/issues/3074)
+- 3091: console exception strategy displays previous exception message
+  (https://github.com/zendframework/zf2/issues/3091)
+- 3114: Fixed Client to allow also empty passwords in HTTP
+  Authentication. (https://github.com/zendframework/zf2/issues/3114)
+- 3125: #2607 - Fixing how headers are accessed
+  (https://github.com/zendframework/zf2/issues/3125)
+- 3126: Fix for GitHub issue 2605
+  (https://github.com/zendframework/zf2/issues/3126)
+- 3127: fix cs: add space after casting
+  (https://github.com/zendframework/zf2/issues/3127)
+- 3130: Obey PSR-2 (https://github.com/zendframework/zf2/issues/3130)
+- 3144: Zend\Form\View\Helper\Captcha\AbstractWord input and hidden
+  attributes (https://github.com/zendframework/zf2/issues/3144)
+- 3148: Fixing obsolete method of checking headers, made it use the new
+  method. (https://github.com/zendframework/zf2/issues/3148)
+- 3149: Zf2634 - Adding missing method Client::encodeAuthHeader
+  (https://github.com/zendframework/zf2/issues/3149)
+- 3151: Rename variable to what it probably should be
+  (https://github.com/zendframework/zf2/issues/3151)
+- 3155: strip duplicated semicolon
+  (https://github.com/zendframework/zf2/issues/3155)
+- 3156: fix typos in docblocks
+  (https://github.com/zendframework/zf2/issues/3156)
+- 3162: Allow Forms to have an InputFilterSpecification
+  (https://github.com/zendframework/zf2/issues/3162)
+- 3163: Added support of driver\_options to Mysqli DB Driver
+  (https://github.com/zendframework/zf2/issues/3163)
+- 3164: Cast $step to float in \Zend\Validator\Step
+  (https://github.com/zendframework/zf2/issues/3164)
+- 3166: [#2678] Sqlsrv driver incorrectly throwing exception when
+  $sqlOrResource... (https://github.com/zendframework/zf2/issues/3166)
+- 3167: Fix #3161 by checking if the server port already exists in the
+  host (https://github.com/zendframework/zf2/issues/3167)
+- 3169: Fixing issue #3036 (https://github.com/zendframework/zf2/issues/3169)
+- 3170: Fixing issue #2554 (https://github.com/zendframework/zf2/issues/3170)
+- 3171: hotfix : add  '$argName' as 'argument %s' in sprintf ( at 1st
+  parameter ) (https://github.com/zendframework/zf2/issues/3171)
+- 3178: Maintain priority flag when cloning a Fieldset
+  (https://github.com/zendframework/zf2/issues/3178)
+- 3184: fix misspelled getCacheStorge()
+  (https://github.com/zendframework/zf2/issues/3184)
+- 3186: Dispatching to a good controller but wrong action triggers a
+  Fatal Error (https://github.com/zendframework/zf2/issues/3186)
+- 3187: Fixing ansiColorMap by removing extra m's showed in the console
+  (https://github.com/zendframework/zf2/issues/3187)
+- 3194: Write clean new line for writeLine method (no background color)
+  (https://github.com/zendframework/zf2/issues/3194)
+- 3197: Fix spelling error (https://github.com/zendframework/zf2/issues/3197)
+- 3201: Session storage set save path
+  (https://github.com/zendframework/zf2/issues/3201)
+- 3204: [wip] Zend\Http\Client makes 2 requests to url if
+  setStream(true) is called
+  (https://github.com/zendframework/zf2/issues/3204)
+- 3207: dead code clean up.
+  (https://github.com/zendframework/zf2/issues/3207)
+- 3208: Zend\Mime\Part: Added EOL paramter to getEncodedStream()
+  (https://github.com/zendframework/zf2/issues/3208)
+- 3213: [#3173] Incorrect creating instance
+  Zend/Code/Generator/ClassGenerator.php by fromArray
+  (https://github.com/zendframework/zf2/issues/3213)
+- 3214: Fix passing of tags to constructor of docblock generator class
+  (https://github.com/zendframework/zf2/issues/3214)
+- 3217: Cache: Optimized Filesystem::setItem with locking enabled by
+  writing the... (https://github.com/zendframework/zf2/issues/3217)
+- 3220: [2.0] Log Writer support for MongoClient driver class
+  (https://github.com/zendframework/zf2/issues/3220)
+- 3226: Licence is not accessable via web
+  (https://github.com/zendframework/zf2/issues/3226)
+- 3229: fixed bug in DefinitionList::hasMethod()
+  (https://github.com/zendframework/zf2/issues/3229)
+- 3234: Removed old Form TODO since all items are complete
+  (https://github.com/zendframework/zf2/issues/3234)
+- 3236: Issue #3222 - Added suport for multi-level nested ini config
+  variables (https://github.com/zendframework/zf2/issues/3236)
+- 3237: [BUG] Service Manager Not Shared Duplicate new Instance with
+  multiple Abstract Factories
+  (https://github.com/zendframework/zf2/issues/3237)
+- 3238: Added French translation for captcha
+  (https://github.com/zendframework/zf2/issues/3238)
+- 3250: Issue #2912 - Fix for LicenseTag generation
+  (https://github.com/zendframework/zf2/issues/3250)
+- 3252: subject prepend text in options for Log\Writer\Mail
+  (https://github.com/zendframework/zf2/issues/3252)
+- 3254: Better capabilities surrounding console notFoundAction
+  (https://github.com/zendframework/zf2/issues/3254)
+
+
+## 2.0.5 (29 Nov 2012):
+
+- 3004: Zend\Db unit tests fail with code coverage enabled
+  (https://github.com/zendframework/zf2/issues/3004)
+- 3039: combine double if into single conditional
+  (https://github.com/zendframework/zf2/issues/3039)
+- 3042: fix typo 'consist of' should be 'consists of' in singular
+  (https://github.com/zendframework/zf2/issues/3042)
+- 3045: Reduced the #calls of rawurlencode() using a cache mechanism
+  (https://github.com/zendframework/zf2/issues/3045)
+- 3048: Applying quickfix for zendframework/zf2#3004
+  (https://github.com/zendframework/zf2/issues/3048)
+- 3095: Process X-Forwarded-For header in correct order
+  (https://github.com/zendframework/zf2/issues/3095)
+
+## 2.0.4 (20 Nov 2012):
+
+- 2808: Add serializer better inheritance and extension
+  (https://github.com/zendframework/zf2/issues/2808)
+- 2813: Add test on canonical name with the ServiceManager
+  (https://github.com/zendframework/zf2/issues/2813)
+- 2832: bugfix: The helper DateFormat does not cache correctly when a pattern is
+  set. (https://github.com/zendframework/zf2/issues/2832)
+- 2837: Add empty option before empty check
+  (https://github.com/zendframework/zf2/issues/2837)
+- 2843: change self:: with static:: in call-ing static property/method
+  (https://github.com/zendframework/zf2/issues/2843)
+- 2857: Unnecessary path assembly on return in
+  Zend\Mvc\Router\Http\TreeRouteStack->assemble() line 236
+  (https://github.com/zendframework/zf2/issues/2857)
+- 2867: Enable view sub-directories when using ModuleRouteListener
+  (https://github.com/zendframework/zf2/issues/2867)
+- 2872: Resolve naming conflicts in foreach statements
+  (https://github.com/zendframework/zf2/issues/2872)
+- 2878: Fix : change self:: with static:: in call-ing static property/method()
+  in other components ( all ) (https://github.com/zendframework/zf2/issues/2878)
+- 2879: remove unused const in Zend\Barcode\Barcode.php
+  (https://github.com/zendframework/zf2/issues/2879)
+- 2896: Constraints in Zend\Db\Metadata\Source\AbstractSource::getTable not
+  initalised (https://github.com/zendframework/zf2/issues/2896)
+- 2907: Fixed proxy adapter keys being incorrectly set due Zend\Http\Client
+  (https://github.com/zendframework/zf2/issues/2907)
+- 2909: Change format of Form element DateTime and DateTimeLocal
+  (https://github.com/zendframework/zf2/issues/2909)
+- 2921: Added Chinese translations for zf2 validate/captcha resources
+  (https://github.com/zendframework/zf2/issues/2921)
+- 2924: small speed-up of Zend\EventManager\EventManager::triggerListeners()
+  (https://github.com/zendframework/zf2/issues/2924)
+- 2929: SetCookie::getFieldValue() always uses urlencode() for cookie values,
+  even in case they are already encoded
+  (https://github.com/zendframework/zf2/issues/2929)
+- 2930: Add minor test coverage to MvcEvent
+  (https://github.com/zendframework/zf2/issues/2930)
+- 2932: Sessions: SessionConfig does not allow setting non-directory save path
+  (https://github.com/zendframework/zf2/issues/2932)
+- 2937: preserve matched route name within route match instance while
+  forwarding... (https://github.com/zendframework/zf2/issues/2937)
+- 2940: change 'Cloud\Decorator\Tag' to 'Cloud\Decorator\AbstractTag'
+  (https://github.com/zendframework/zf2/issues/2940)
+- 2941: Logical operator fix : 'or' change to '||' and 'and' change to '&&'
+  (https://github.com/zendframework/zf2/issues/2941)
+- 2952: Various Zend\Mvc\Router\Http routers turn + into a space in path
+  segments (https://github.com/zendframework/zf2/issues/2952)
+- 2957: Make Partial proxy to view render function
+  (https://github.com/zendframework/zf2/issues/2957)
+- 2971: Zend\Http\Cookie undefined self::CONTEXT_REQUEST
+  (https://github.com/zendframework/zf2/issues/2971)
+- 2976: Fix for #2541 (https://github.com/zendframework/zf2/issues/2976)
+- 2981: Controller action HttpResponse is not used by SendResponseListener
+  (https://github.com/zendframework/zf2/issues/2981)
+- 2983: replaced all calls to $this->xpath with $this->getXpath() to always
+  have... (https://github.com/zendframework/zf2/issues/2983)
+- 2986: Add class to file missing a class (fixes #2789)
+  (https://github.com/zendframework/zf2/issues/2986)
+- 2987: fixed Zend\Session\Container::exchangeArray
+  (https://github.com/zendframework/zf2/issues/2987)
+- 2994: Fixes #2993 - Add missing asterisk to method docblock
+  (https://github.com/zendframework/zf2/issues/2994)
+- 2997: Fixing abstract factory instantiation time
+  (https://github.com/zendframework/zf2/issues/2997)
+- 2999: Fix for GitHub issue 2579
+  (https://github.com/zendframework/zf2/issues/2999)
+- 3002: update master's resources/ja Zend_Validate.php message
+  (https://github.com/zendframework/zf2/issues/3002)
+- 3003: Adding tests for zendframework/zf2#2593
+  (https://github.com/zendframework/zf2/issues/3003)
+- 3006: Hotfix for #2497 (https://github.com/zendframework/zf2/issues/3006)
+- 3007: Fix for issue 3001 Zend\Db\Sql\Predicate\Between fails with min and max
+  ... (https://github.com/zendframework/zf2/issues/3007)
+- 3008: Hotfix for #2482 (https://github.com/zendframework/zf2/issues/3008)
+- 3009: Hotfix for #2451 (https://github.com/zendframework/zf2/issues/3009)
+- 3013: Solved Issue 2857 (https://github.com/zendframework/zf2/issues/3013)
+- 3025: Removing the separator between the hidden and the visible inputs. As
+  the... (https://github.com/zendframework/zf2/issues/3025)
+- 3027: Reduced #calls of plugin() in PhpRenderer using a cache mechanism
+  (https://github.com/zendframework/zf2/issues/3027)
+- 3029: Fixed the pre-commit script, missed the fix command
+  (https://github.com/zendframework/zf2/issues/3029)
+- 3030: Mark module as loaded before trigginer EVENT_LOAD_MODULE
+  (https://github.com/zendframework/zf2/issues/3030)
+- 3031: Zend\Db\Sql Fix for Insert's Merge and Set capabilities with simlar keys
+  (https://github.com/zendframework/zf2/issues/3031)
+
+
+## 2.0.3 (17 Oct 2012):
+
+- 2244: Fix for issue ZF2-503 (https://github.com/zendframework/zf2/issues/2244)
+- 2318: Allow to remove decimals in CurrencyFormat
+  (https://github.com/zendframework/zf2/issues/2318)
+- 2363: Hotfix db features with eventfeature
+  (https://github.com/zendframework/zf2/issues/2363)
+- 2380: ZF2-482 Attempt to fix the buffer. Also added extra unit tests.
+  (https://github.com/zendframework/zf2/issues/2380)
+- 2392: Update library/Zend/Db/Adapter/Platform/Mysql.php
+  (https://github.com/zendframework/zf2/issues/2392)
+- 2395: Fix for http://framework.zend.com/issues/browse/ZF2-571
+  (https://github.com/zendframework/zf2/issues/2395)
+- 2397: Memcached option merge issuse
+  (https://github.com/zendframework/zf2/issues/2397)
+- 2402: Adding missing dependencies
+  (https://github.com/zendframework/zf2/issues/2402)
+- 2404: Fix to comments (https://github.com/zendframework/zf2/issues/2404)
+- 2416: Fix expressionParamIndex for AbstractSql
+  (https://github.com/zendframework/zf2/issues/2416)
+- 2420: Zend\Db\Sql\Select: Fixed issue with join expression named parameters
+  overlapping. (https://github.com/zendframework/zf2/issues/2420)
+- 2421: Update library/Zend/Http/Header/SetCookie.php
+  (https://github.com/zendframework/zf2/issues/2421)
+- 2422: fix add 2 space after @param in Zend\Loader
+  (https://github.com/zendframework/zf2/issues/2422)
+- 2423: ManagerInterface must be interface, remove 'interface' description
+  (https://github.com/zendframework/zf2/issues/2423)
+- 2425: Use built-in Travis composer
+  (https://github.com/zendframework/zf2/issues/2425)
+- 2426: Remove need of setter in ClassMethods hydrator
+  (https://github.com/zendframework/zf2/issues/2426)
+- 2432: Prevent space before end of tag with HTML5 doctype
+  (https://github.com/zendframework/zf2/issues/2432)
+- 2433: fix for setJsonpCallback not called when recieved JsonModel + test
+  (https://github.com/zendframework/zf2/issues/2433)
+- 2434: added phpdoc in Zend\Db
+  (https://github.com/zendframework/zf2/issues/2434)
+- 2437: Hotfix/console 404 reporting
+  (https://github.com/zendframework/zf2/issues/2437)
+- 2438: Improved previous fix for ZF2-558.
+  (https://github.com/zendframework/zf2/issues/2438)
+- 2440: Turkish Translations for Captcha and Validate
+  (https://github.com/zendframework/zf2/issues/2440)
+- 2441: Allow form collection to have any helper
+  (https://github.com/zendframework/zf2/issues/2441)
+- 2516: limit(20) -> generates LIMIT '20' and throws an IllegalQueryException
+  (https://github.com/zendframework/zf2/issues/2516)
+- 2545: getSqlStringForSqlObject() returns an invalid SQL statement with LIMIT
+  and OFFSET clauses (https://github.com/zendframework/zf2/issues/2545)
+- 2595: Pgsql adapater has codes related to MySQL
+  (https://github.com/zendframework/zf2/issues/2595)
+- 2613: Prevent password to be rendered if form validation fails
+  (https://github.com/zendframework/zf2/issues/2613)
+- 2617: Fixed Zend\Validator\Iban class name
+  (https://github.com/zendframework/zf2/issues/2617)
+- 2619: Form enctype fix when File elements are within a collection
+  (https://github.com/zendframework/zf2/issues/2619)
+- 2620: InputFilter/Input when merging was not using raw value
+  (https://github.com/zendframework/zf2/issues/2620)
+- 2622: Added ability to specify port
+  (https://github.com/zendframework/zf2/issues/2622)
+- 2624: Form's default input filters added multiple times
+  (https://github.com/zendframework/zf2/issues/2624)
+- 2630: fix relative link ( remove the relative links ) in README.md
+  (https://github.com/zendframework/zf2/issues/2630)
+- 2631: Update library/Zend/Loader/AutoloaderFactory.php
+  (https://github.com/zendframework/zf2/issues/2631)
+- 2633: fix redundance errors "The input does not appear to be a valid date"
+  show twice (https://github.com/zendframework/zf2/issues/2633)
+- 2635: Fix potential issue with Sitemap test
+  (https://github.com/zendframework/zf2/issues/2635)
+- 2636: add isset checks around timeout and maxredirects
+  (https://github.com/zendframework/zf2/issues/2636)
+- 2641: hotfix : formRow() element error multi-checkbox and radio renderError
+  not shown (https://github.com/zendframework/zf2/issues/2641)
+- 2642: Fix Travis build for CS issue
+  (https://github.com/zendframework/zf2/issues/2642)
+- 2643: fix for setJsonpCallback not called when recieved JsonModel + test
+  (https://github.com/zendframework/zf2/issues/2643)
+- 2644: Add fluidity to the prepare() function for a form
+  (https://github.com/zendframework/zf2/issues/2644)
+- 2652: Zucchi/filter tweaks (https://github.com/zendframework/zf2/issues/2652)
+- 2665: pdftest fix (https://github.com/zendframework/zf2/issues/2665)
+- 2666: fixed url change (https://github.com/zendframework/zf2/issues/2666)
+- 2667: Possible fix for rartests
+  (https://github.com/zendframework/zf2/issues/2667)
+- 2669: skip whem gmp is loaded
+  (https://github.com/zendframework/zf2/issues/2669)
+- 2673: Input fallback value option
+  (https://github.com/zendframework/zf2/issues/2673)
+- 2676: mysqli::close() never called
+  (https://github.com/zendframework/zf2/issues/2676)
+- 2677: added phpdoc to Zend\Stdlib
+  (https://github.com/zendframework/zf2/issues/2677)
+- 2678: Zend\Db\Adapter\Sqlsrv\Sqlsrv never calls Statement\initialize() (fix
+  within) (https://github.com/zendframework/zf2/issues/2678)
+- 2679: Zend/Log/Logger.php using incorrect php errorLevel
+  (https://github.com/zendframework/zf2/issues/2679)
+- 2680: Cache: fixed bug on getTotalSpace of filesystem and dba adapter
+  (https://github.com/zendframework/zf2/issues/2680)
+- 2681: Cache/Dba: fixed notices on tearDown db4 tests
+  (https://github.com/zendframework/zf2/issues/2681)
+- 2682: Replace 'Configuration' with 'Config' when retrieving configuration
+  (https://github.com/zendframework/zf2/issues/2682)
+- 2683: Hotfix: Allow items from Abstract Factories to have setShared() called
+  (https://github.com/zendframework/zf2/issues/2683)
+- 2685: Remove unused Uses (https://github.com/zendframework/zf2/issues/2685)
+- 2686: Adding code to allow EventManager trigger listeners using wildcard
+  identifier (https://github.com/zendframework/zf2/issues/2686)
+- 2687: Hotfix/db sql nested expressions
+  (https://github.com/zendframework/zf2/issues/2687)
+- 2688: Hotfix/tablegateway event feature
+  (https://github.com/zendframework/zf2/issues/2688)
+- 2689: Hotfix/composer phpunit
+  (https://github.com/zendframework/zf2/issues/2689)
+- 2690: Use RFC-3339 full-date format (Y-m-d) in Date element
+  (https://github.com/zendframework/zf2/issues/2690)
+- 2691: join on conditions don't accept alternatives to columns
+  (https://github.com/zendframework/zf2/issues/2691)
+- 2693: Update library/Zend/Db/Adapter/Driver/Mysqli/Connection.php
+  (https://github.com/zendframework/zf2/issues/2693)
+- 2694: Bring fluid interface to Feed Writer
+  (https://github.com/zendframework/zf2/issues/2694)
+- 2698: fix typo in # should be :: in exception
+  (https://github.com/zendframework/zf2/issues/2698)
+- 2699: fix elseif in javascript Upload Demo
+  (https://github.com/zendframework/zf2/issues/2699)
+- 2700: fix cs in casting variable
+  (https://github.com/zendframework/zf2/issues/2700)
+- 2705: Fix french translation
+  (https://github.com/zendframework/zf2/issues/2705)
+- 2707: Improved error message when ServiceManager does not find an invokable
+  class (https://github.com/zendframework/zf2/issues/2707)
+- 2710: #2461 - correcting the url encoding of path segments
+  (https://github.com/zendframework/zf2/issues/2710)
+- 2711: Fix/demos ProgressBar/ZendForm.php : Object of class Zend\Form\Form
+  could not be converted to string
+  (https://github.com/zendframework/zf2/issues/2711)
+- 2712: fix cs casting variable for (array)
+  (https://github.com/zendframework/zf2/issues/2712)
+- 2713: Update library/Zend/Mvc/Service/ViewHelperManagerFactory.php
+  (https://github.com/zendframework/zf2/issues/2713)
+- 2714: Don't add separator if not prefixing columns
+  (https://github.com/zendframework/zf2/issues/2714)
+- 2717: Extends when it can : Validator\DateStep extends Validator\Date to
+  reduce code redundancy (https://github.com/zendframework/zf2/issues/2717)
+- 2719: Fixing the Cache Storage Factory Adapter Factory
+  (https://github.com/zendframework/zf2/issues/2719)
+- 2728: Bad Regex for Content Type header
+  (https://github.com/zendframework/zf2/issues/2728)
+- 2731: Reset the Order part when resetting Select
+  (https://github.com/zendframework/zf2/issues/2731)
+- 2732: Removed references to Mysqli in Zend\Db\Adapter\Driver\Pgsql
+  (https://github.com/zendframework/zf2/issues/2732)
+- 2733: fix @package Zend\_Validate should be Zend\_Validator
+  (https://github.com/zendframework/zf2/issues/2733)
+- 2734: fix i18n @package and @subpackage value
+  (https://github.com/zendframework/zf2/issues/2734)
+- 2736: fix captcha helper test.
+  (https://github.com/zendframework/zf2/issues/2736)
+- 2737: Issue #2728 - Bad Regex for Content Type header
+  (https://github.com/zendframework/zf2/issues/2737)
+- 2738: fix link 'quickstart' to version 2.0
+  (https://github.com/zendframework/zf2/issues/2738)
+- 2739: remove '@subpackage'  because Zend\Math is not in subpackage
+  (https://github.com/zendframework/zf2/issues/2739)
+- 2742: remove () in echo-ing (https://github.com/zendframework/zf2/issues/2742)
+- 2749: Fix for #2678 (Zend\Db's Sqlsrv Driver)
+  (https://github.com/zendframework/zf2/issues/2749)
+- 2750: Adds the ability to instanciate by factory to AbstractPluginManager
+  (https://github.com/zendframework/zf2/issues/2750)
+- 2754: add the support to register module paths over namespace
+  (https://github.com/zendframework/zf2/issues/2754)
+- 2755:  remove Zend\Mvc\Controller\PluginBroker from aliases in
+  "$defaultServiceConfig" (https://github.com/zendframework/zf2/issues/2755)
+- 2759: Fix Zend\Code\Scanner\TokenArrayScanner
+  (https://github.com/zendframework/zf2/issues/2759)
+- 2764: Fixed Zend\Math\Rand::getString() to pass the parameter $strong to
+  ::getBytes() (https://github.com/zendframework/zf2/issues/2764)
+- 2765: Csrf: always use dedicated setter
+  (https://github.com/zendframework/zf2/issues/2765)
+- 2766: Session\Storage: always preserve REQUEST\_ACCESS\_TIME
+  (https://github.com/zendframework/zf2/issues/2766)
+- 2768: Zend\Validator dependency is missed in Zend\Cache composer.json
+  (https://github.com/zendframework/zf2/issues/2768)
+- 2769: change valueToLDAP to valueToLdap and valueFromLDAP to valueFromLdap
+  (https://github.com/zendframework/zf2/issues/2769)
+- 2770: Memcached (https://github.com/zendframework/zf2/issues/2770)
+- 2775: Zend\Db\Sql: Fix for Mysql quoting during limit and offset
+  (https://github.com/zendframework/zf2/issues/2775)
+- 2776: Allow whitespace in Iban
+  (https://github.com/zendframework/zf2/issues/2776)
+- 2777: Fix issue when PREG\_BAD\_UTF8__OFFSET_ERROR is defined but Unicode support
+  is not enabled on PCRE (https://github.com/zendframework/zf2/issues/2777)
+- 2778: Undefined Index fix in ViewHelperManagerFactory
+  (https://github.com/zendframework/zf2/issues/2778)
+- 2779: Allow forms that have been added as fieldsets to bind values to bound
+  ob... (https://github.com/zendframework/zf2/issues/2779)
+- 2782: Issue 2781 (https://github.com/zendframework/zf2/issues/2782)
+
+
+## 2.0.2 (21 Sep 2012):
+
+- 2383: Changed unreserved char definition in Zend\Uri (ZF2-533) and added shell
+  escaping to the test runner (https://github.com/zendframework/zf2/pull/2383)
+- 2393: Trying to solve issue ZF2-558
+  (https://github.com/zendframework/zf2/pull/2393)
+- 2398: Segment route: add fix for optional groups within optional groups
+  (https://github.com/zendframework/zf2/pull/2398)
+- 2400: Use 'Router' in http env and 'HttpRouter' in cli
+  (https://github.com/zendframework/zf2/pull/2400)
+- 2401: Better precision for userland fmod algorithm
+  (https://github.com/zendframework/zf2/pull/2401)
+
+
+## 2.0.1 (20 Sep 2012):
+
+- 2285: Seed RouteMatch params as long as params is set. This permits setting an
+  empty array. (https://github.com/zendframework/zf2/pull/2285)
+- 2286: prepareNotFoundViewModel listner -  eventResult as ViewModel if set
+  (https://github.com/zendframework/zf2/pull/2286)
+- 2290: <span>$label</span> only when filled
+  (https://github.com/zendframework/zf2/pull/2290)
+- 2292: Allow (int)0 in coomments count in entry feed
+  (https://github.com/zendframework/zf2/pull/2292)
+- 2295: force to check className parameters
+  (https://github.com/zendframework/zf2/pull/2295)
+- 2296: mini-fix in controller plugin manager
+  (https://github.com/zendframework/zf2/pull/2296)
+- 2297: fixed phpdoc in Zend\Mvc\ApplicationInterface
+  (https://github.com/zendframework/zf2/pull/2297)
+- 2298: Update to Date element use statements to make it clearer which DateTime
+  (https://github.com/zendframework/zf2/pull/2298)
+- 2300: FormRow translate label fix (#ZF2-516)
+  (https://github.com/zendframework/zf2/pull/2300)
+- 2302: Notifications now to #zftalk.dev
+  (https://github.com/zendframework/zf2/pull/2302)
+- 2306: Fix several cs (https://github.com/zendframework/zf2/pull/2306)
+- 2307: Removed comment about non existent Zend\_Tool
+  (https://github.com/zendframework/zf2/pull/2307)
+- 2308: Fix pluginmanager get method error
+  (https://github.com/zendframework/zf2/pull/2308)
+- 2309: Add consistency with event name
+  (https://github.com/zendframework/zf2/pull/2309)
+- 2310: Update library/Zend/Db/Sql/Select.php
+  (https://github.com/zendframework/zf2/pull/2310)
+- 2311: Version update (https://github.com/zendframework/zf2/pull/2311)
+- 2312: Validator Translations (https://github.com/zendframework/zf2/pull/2312)
+- 2313: ZF2-336: Zend\Form adds enctype attribute as multipart/form-data
+  (https://github.com/zendframework/zf2/pull/2313)
+- 2317: Make Fieldset constructor consistent with parent Element class
+  (https://github.com/zendframework/zf2/pull/2317)
+- 2321: ZF2-534 Zend\Log\Writer\Syslog prevents setting application name
+  (https://github.com/zendframework/zf2/pull/2321)
+- 2322: Jump to cache-storing instead of returning
+  (https://github.com/zendframework/zf2/pull/2322)
+- 2323: Conditional statements improved(minor changes).
+  (https://github.com/zendframework/zf2/pull/2323)
+- 2324: Fix for ZF2-517: Zend\Mail\Header\GenericHeader fails to parse empty
+  header (https://github.com/zendframework/zf2/pull/2324)
+- 2328: Wrong \_\_clone method (https://github.com/zendframework/zf2/pull/2328)
+- 2331: added validation support for optgroups
+  (https://github.com/zendframework/zf2/pull/2331)
+- 2332: README-GIT update with optional pre-commit hook
+  (https://github.com/zendframework/zf2/pull/2332)
+- 2334: Mail\Message::getSubject() should return value the way it was set
+  (https://github.com/zendframework/zf2/pull/2334)
+- 2335: ZF2-511 Updated refactored names and other fixes
+  (https://github.com/zendframework/zf2/pull/2335)
+- 2336: ZF-546 Remove duplicate check for time
+  (https://github.com/zendframework/zf2/pull/2336)
+- 2337: ZF2-539 Input type of image should not have attribute value
+  (https://github.com/zendframework/zf2/pull/2337)
+- 2338: ZF2-543: removed linked but not implemented cache adapters
+  (https://github.com/zendframework/zf2/pull/2338)
+- 2341: Updated Zend_Validate.php pt_BR translation to 25.Jul.2011 EN Revision
+  (https://github.com/zendframework/zf2/pull/2341)
+- 2342: ZF2-549 Zend\Log\Formatter\ErrorHandler does not handle complex events
+  (https://github.com/zendframework/zf2/pull/2342)
+- 2346: updated Page\Mvc::isActive to check if the controller param was
+  tinkered (https://github.com/zendframework/zf2/pull/2346)
+- 2349: Zend\Feed Added unittests for more code coverage
+  (https://github.com/zendframework/zf2/pull/2349)
+- 2350: Bug in Zend\ModuleManager\Listener\LocatorRegistrationListener
+  (https://github.com/zendframework/zf2/pull/2350)
+- 2351: ModuleManagerInterface is never used
+  (https://github.com/zendframework/zf2/pull/2351)
+- 2352: Hotfix for AbstractDb and Csrf Validators
+  (https://github.com/zendframework/zf2/pull/2352)
+- 2354: Update library/Zend/Feed/Writer/AbstractFeed.php
+  (https://github.com/zendframework/zf2/pull/2354)
+- 2355: Allow setting CsrfValidatorOptions in constructor
+  (https://github.com/zendframework/zf2/pull/2355)
+- 2356: Update library/Zend/Http/Cookies.php
+  (https://github.com/zendframework/zf2/pull/2356)
+- 2357: Update library/Zend/Barcode/Object/AbstractObject.php
+  (https://github.com/zendframework/zf2/pull/2357)
+- 2358: Update library/Zend/ServiceManager/AbstractPluginManager.php
+  (https://github.com/zendframework/zf2/pull/2358)
+- 2359: Update library/Zend/Server/Method/Parameter.php
+  (https://github.com/zendframework/zf2/pull/2359)
+- 2361: Zend\Form Added extra unit tests and some code improvements
+  (https://github.com/zendframework/zf2/pull/2361)
+- 2364: Remove unused use statements
+  (https://github.com/zendframework/zf2/pull/2364)
+- 2365: Resolve undefined classes and constants
+  (https://github.com/zendframework/zf2/pull/2365)
+- 2366: fixed typo in Zend\View\HelperPluginManager
+  (https://github.com/zendframework/zf2/pull/2366)
+- 2370: Error handling in AbstractWriter::write using Zend\Stdlib\ErrorHandler
+  (https://github.com/zendframework/zf2/pull/2370)
+- 2372: Update library/Zend/ServiceManager/Config.php
+  (https://github.com/zendframework/zf2/pull/2372)
+- 2375: zend-inputfilter already requires
+  (https://github.com/zendframework/zf2/pull/2375)
+- 2376: Activate the new GitHub feature: Contributing Guidelines
+  (https://github.com/zendframework/zf2/pull/2376)
+- 2377: Update library/Zend/Mvc/Controller/AbstractController.php
+  (https://github.com/zendframework/zf2/pull/2377)
+- 2379: Typo in property name in Zend/Db/Metadata/Object/AbstractTableObject.php
+  (https://github.com/zendframework/zf2/pull/2379)
+- 2382: PHPDoc params in AbstractTableGateway.php
+  (https://github.com/zendframework/zf2/pull/2382)
+- 2384: Replace Router with Http router in url view helper
+  (https://github.com/zendframework/zf2/pull/2384)
+- 2387: Replace PHP internal fmod function because it gives false negatives
+  (https://github.com/zendframework/zf2/pull/2387)
+- 2388: Proposed fix for ZF2-569 validating float with trailing 0's (10.0,
+  10.10) (https://github.com/zendframework/zf2/pull/2388)
+- 2391: clone in Filter\FilterChain
+  (https://github.com/zendframework/zf2/pull/2391)
+- Security fix: a number of classes were not using the Escaper component in
+  order to perform URL, HTML, and/or HTML attribute escaping. Please see
+  http://framework.zend.com/security/advisory/ZF2012-03 for more details.
diff --git a/core/vendor/zendframework/zendframework/CONTRIBUTING.md b/core/vendor/zendframework/zendframework/CONTRIBUTING.md
new file mode 100644
index 0000000..c212841
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/CONTRIBUTING.md
@@ -0,0 +1,77 @@
+# CONTRIBUTING
+
+## RESOURCES
+
+If you wish to contribute to Zend Framework, please be sure to
+read/subscribe to the following resources:
+
+ -  Coding Standards:
+    http://framework.zend.com/wiki/display/ZFDEV2/Coding+Standards
+ -  ZF Git Guide:
+    [README-GIT.md](README-GIT.md)
+ -  Contributor's Guide:
+    http://framework.zend.com/participate/contributor-guide
+ -  ZF Contributor's mailing list:
+    Archives: http://zend-framework-community.634137.n4.nabble.com/ZF-Contributor-f680267.html
+    Subscribe: zf-contributors-subscribe@lists.zend.com
+ -  ZF Contributor's IRC channel:
+    #zftalk.dev on Freenode.net
+
+If you are working on new features, or refactoring an existing
+component, please create a proposal. You can do this in on the RFC's
+page, http://framework.zend.com/wiki/display/ZFDEV2/RFC%27s. 
+
+## RUNNING TESTS
+
+To run tests:
+
+- Make sure you have a recent version of PHPUnit installed; 3.7.0
+  minimally.
+- Enter the `tests/` subdirectory.
+- Execute PHPUnit, providing a path to a component directory for which
+  you wish to run tests, or a specific test class file.
+
+  ```sh
+  % phpunit ZendTest/Http
+  % phpunit ZendTest/Http/Header/EtagTest.php
+  ```
+
+- You may also provide the `--group` switch; in such cases, provide the
+  top-level component name:
+
+  ```sh
+  % phpunit --group Zend_Http
+  ```
+
+  This will likely lead to errors, so it's usually best to specify a
+  specific component in which to run test:
+
+  ```sh
+  % phpunit --group ZF-XYZ Zend/Http
+  ```
+- Alternately, use the `run-tests.php` script. This can be executed with no
+  arguments to run all tests:
+
+  ```sh
+  % php run-tests.php
+  ```
+
+  You can also provide top-level component names to run tests for individual
+  components or several components at a time. The component name is the the
+  component namespace, without the `Zend\` prefix:
+
+  ```sh
+  % php run-tests Mvc
+  ```
+
+  ```sh
+  % php run-tests ModuleManager Mvc View Navigation
+  ```
+
+You can turn on conditional tests with the TestConfiguration.php file.
+To do so:
+
+ -  Enter the `tests/` subdirectory.
+ -  Copy `TestConfiguration.php.dist` file to `TestConfiguration.php`
+ -  Edit `TestConfiguration.php` to enable any specific functionality you
+    want to test, as well as to provide test values to utilize.
diff --git a/core/vendor/zendframework/zendframework/INSTALL.md b/core/vendor/zendframework/zendframework/INSTALL.md
new file mode 100644
index 0000000..c3cfc34
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/INSTALL.md
@@ -0,0 +1,65 @@
+# INSTALLATION
+
+Zend Framework requires no special installation steps. Simply download
+the framework, extract it to the folder you would like to keep it in,
+and add the library directory to your PHP `include_path`. To use
+components in the extras library, add the `extras/library` directory to
+your PHP `include_path` as well.
+
+
+## SYSTEM REQUIREMENTS
+-------------------
+
+Zend Framework 2 requires PHP 5.3.3 or later.
+
+## DEVELOPMENT VERSIONS
+
+If you would like to preview enhancements or bug fixes that have not yet
+been released, you can obtain the current development version of Zend
+Framework using one of the following methods:
+
+ -  Using a Git client. Zend Framework is open source software, and the
+    Git repository used for its development is publicly available.
+    Consider using Git to get Zend Framework if you already use Git for
+    your application development, want to contribute back to the
+    framework, or need to upgrade your framework version very often.
+
+ -  Checking out a working copy is necessary if you would like to directly
+    contribute to Zend Framework; a working copy can be updated any time
+    using git pull.
+
+To clone the git repository, use the following URL:
+
+git://git.zendframework.com/zf.git
+
+For more information about Git, please see the official website:
+
+http://www.git-scm.org
+
+## CONFIGURING THE INCLUDE PATH
+
+Once you have a copy of Zend Framework available, your application will
+need to access the framework classes. Though there are several ways to
+achieve this, your PHP `include_path` needs to contain the path to the
+Zend Framework classes under the `/library` directory in this
+distribution. You can find out more about the PHP `include_path`
+configuration directive here:
+
+http://www.php.net/manual/en/ini.core.php#ini.include-path
+
+Instructions on how to change PHP configuration directives can be found
+here:
+
+http://www.php.net/manual/en/configuration.changes.php
+
+## GETTING STARTED
+
+A great place to get up-to-speed quickly is the Zend Framework
+QuickStart:
+
+http://framework.zend.com/manual/2.0/en/user-guide/overview.html
+
+The QuickStart covers some of the most commonly used components of ZF.
+Since Zend Framework is designed with a use-at-will architecture and
+components are loosely coupled, you can select and use only those
+components that are needed for your project.
diff --git a/core/vendor/zendframework/zendframework/LICENSE.txt b/core/vendor/zendframework/zendframework/LICENSE.txt
new file mode 100644
index 0000000..5f05cdc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/LICENSE.txt
@@ -0,0 +1,27 @@
+Copyright (c) 2005-2013, Zend Technologies USA, Inc.
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification,
+are permitted provided that the following conditions are met:
+
+    * Redistributions of source code must retain the above copyright notice,
+      this list of conditions and the following disclaimer.
+
+    * Redistributions in binary form must reproduce the above copyright notice,
+      this list of conditions and the following disclaimer in the documentation
+      and/or other materials provided with the distribution.
+
+    * Neither the name of Zend Technologies USA, Inc. nor the names of its
+      contributors may be used to endorse or promote products derived from this
+      software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
+ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/core/vendor/zendframework/zendframework/README-GIT.md b/core/vendor/zendframework/zendframework/README-GIT.md
new file mode 100755
index 0000000..63b0965
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/README-GIT.md
@@ -0,0 +1,278 @@
+# USING THE GIT REPOSITORY
+
+## Setup your own public repository
+
+Your first step is to establish a public repository from which we can
+pull your work into the master repository. You have two options: use
+GitHub or other public site, or setup/use your own repository.
+
+While you can use a private repository and utilize ``git format-patch`` to
+submit patches, this is discouraged as it does not facilitate public peer
+review.
+
+### Option 1: GitHub
+
+ 1. Setup a GitHub account (http://github.com/), if you haven't yet
+ 2. Fork the ZF2 repository (http://github.com/zendframework/zf2)
+ 3. Clone your fork locally and enter it (use your own GitHub username
+    in the statement below)
+
+    ```sh
+    % git clone git@github.com:<username>/zf2.git
+    % cd zf2
+    ```
+
+ 4. Add a remote to the canonical ZF repository, so you can keep your fork
+    up-to-date:
+
+    ```sh
+    % git remote add zf2 https://github.com/zendframework/zf2.git
+    % git fetch zf2
+    ```
+
+### Option 2: Personal Repository
+
+We assume you will use gitosis (http://git-scm.com/book/en/Git-on-the-Server-Gitosis)
+or gitolite (http://git-scm.com/book/en/Git-on-the-Server-Gitolite) to host your
+own repository.  If you go this route, we will assume you have the knowledge to
+do so, or know where to obtain it. We will not assist you in setting up such a
+repository.
+
+ 1.  Create a new repository
+
+    ```sh
+    % git init
+    ```
+
+ 2. Add an "origin" remote pointing to your gitosis/gitolite repo:
+
+    ```sh
+    % git remote add origin git://yourdomain/yourrepo.git
+    ```
+
+ 3. Add a remote for the ZF repository and fetch it
+
+    ```sh
+    % git remote add zf2 https://github.com/zendframework/zf2.git
+    % git fetch zf2
+    ```
+
+ 4. Create a new branch for the ZF repository (named "zf/master" here)
+
+    ```sh
+    % git checkout -b zf/master zf2/master
+    ```
+
+ 5. Create your master branch off the ZF branch, and push to your
+    repository
+
+    ```sh
+    % git checkout -b master
+    % git push origin HEAD:master
+    ```
+
+### Pre-Commit Hook (Optional)
+
+The ZF2 Travis-CI will confirm that code style standards are met
+by using ```php-cs-fixer``` (https://github.com/fabpot/PHP-CS-Fixer) during it's build runs.
+
+To reduce the number of red Travis-CI builds, the following Git pre-commit hook
+can help catch code style issues before committing. Save it as
+```.git/hooks/pre-commit```, and make sure it is executable.
+
+```php
+#!/usr/bin/env php
+<?php
+/**
+ * .git/hooks/pre-commit
+ *
+ * This pre-commit hooks will check for PHP errors (lint), and make sure the
+ * code is PSR-2 compliant.
+ *
+ * Dependecy: PHP-CS-Fixer (https://github.com/fabpot/PHP-CS-Fixer)
+ *
+ * @author  Mardix  http://github.com/mardix
+ * @author  Matthew Weier O'Phinney http://mwop.net/
+ * @since   4 Sept 2012
+ */
+
+$exit = 0;
+
+/*
+ * collect all files which have been added, copied or
+ * modified and store them in an array called output
+ */
+$output = array();
+exec('git diff --cached --name-status --diff-filter=ACM', $output);
+
+foreach ($output as $file) {
+    if ('D' === substr($file, 0, 1)) {
+        // deleted file; do nothing
+        continue;
+    }
+
+    $fileName = trim(substr($file, 1));
+
+    /*
+     * Only PHP files
+     */
+    $extension = pathinfo($fileName, PATHINFO_EXTENSION);
+    if (!preg_match('/^ph(p|tml)$/', $extension)) {
+        continue;
+    }
+
+    /*
+     * Check for parse errors
+     */
+    $output = array();
+    $return = 0;
+    exec("php -l " . escapeshellarg($fileName), $output, $return);
+
+    if ($return != 0) {
+        echo "PHP file fails to parse: " . $fileName . ":" . PHP_EOL;
+        echo implode(PHP_EOL, $output) . PHP_EOL;
+        $exit = 1;
+        continue;
+    }
+
+    /*
+     * PHP-CS-Fixer
+     */
+    $output = array();
+    $return = null;
+    exec("php-cs-fixer fix --dry-run --level=psr2 " . escapeshellarg($fileName), $output, $return);
+    if ($return != 0 || !empty($output)) {
+        echo "PHP file contains CS issues: " . $fileName . ":" . PHP_EOL;
+        echo implode(PHP_EOL, $output) . PHP_EOL;
+        $exit = 1;
+        continue;
+    }
+}
+
+exit($exit);
+```
+
+## Keeping Up-to-Date
+
+Periodically, you should update your fork or personal repository to
+match the canonical ZF repository. In each of the above setups, we have
+added a remote to the Zend Framework repository, which allows you to do
+the following:
+
+
+```sh
+% git checkout master
+% git pull zf2 master
+- OPTIONALLY, to keep your remote up-to-date -
+% git push origin
+```
+
+If you're tracking other branches -- for example, the "develop" branch, where
+new feature development occurs -- you'll want to do the same operations for that
+branch; simply substibute "develop" for "master".
+
+## Working on Zend Framework
+
+When working on Zend Framework, we recommend you do each new feature or
+bugfix in a new branch. This simplifies the task of code review as well
+as of merging your changes into the canonical repository.
+
+A typical work flow will then consist of the following:
+
+ 1. Create a new local branch based off your master branch.
+ 2. Switch to your new local branch. (This step can be combined with the
+    previous step with the use of `git checkout -b`.)
+ 3. Do some work, commit, repeat as necessary.
+ 4. Push the local branch to your remote repository.
+ 5. Send a pull request.
+
+The mechanics of this process are actually quite trivial. Below, we will
+create a branch for fixing an issue in the tracker.
+
+```sh
+% git checkout -b zf9295
+Switched to a new branch 'zf9295'
+```
+... do some work ...
+
+```sh
+% git commit
+```
+... write your log message ...
+
+```sh
+% git push origin HEAD:zf9295
+Counting objects: 38, done.
+Delta compression using up to 2 threads.
+Compression objects: 100% (18/18), done.
+Writing objects: 100% (20/20), 8.19KiB, done.
+Total 20 (delta 12), reused 0 (delta 0)
+To ssh://git@github.com/weierophinney/zf2.git
+   b5583aa..4f51698  HEAD -> master
+```
+
+
+To send a pull request, you have two options.
+
+If using GitHub, you can do the pull request from there. Navigate to
+your repository, select the branch you just created, and then select the
+"Pull Request" button in the upper right. Select the user
+"zendframework" as the recipient.
+
+If using your own repository - or even if using GitHub - you can send an
+email indicating you have changes to pull:
+
+ -  Send to <zf-devteam@zend.com>
+
+ -  In your message, specify:
+     -  The URL to your repository (e.g., `git://mwop.net/zf2.git`)
+     -  The branch containing the changes you want pulled (e.g., `zf9295`)
+     -  The nature of the changes (e.g., `implements
+        Zend_Service_Twitter`, `fixes ZF-9295`, etc.)
+
+### What branch to issue the pull request against?
+
+Which branch should you issue a pull request against?
+
+- For fixes against the stable release, issue the pull request against the
+  "master" branch.
+- For new features, or fixes that introduce new elements to the public API (such
+  as new public methods or properties), issue the pull request against the
+  "develop" branch.
+
+## Branch Cleanup
+
+As you might imagine, if you are a frequent contributor, you'll start to
+get a ton of branches both locally and on your remote.
+
+Once you know that your changes have been accepted to the master
+repository, we suggest doing some cleanup of these branches.
+
+ -  Local branch cleanup
+
+    ```sh
+    % git branch -d <branchname>
+    ```
+
+ -  Remote branch removal
+
+    ```sh
+    % git push origin :<branchname>
+    ```
+
+
+## FEEDS AND EMAILS
+
+RSS feeds may be found at:
+
+`https://github.com/zendframework/zf2/commits/<branch>.atom`
+
+where &lt;branch&gt; is a branch in the repository.
+
+To subscribe to git email notifications, simply watch or fork the zf2 repository
+on GitHub.
+
+## CONTRIBUTORS AND COMMITTERS
+
+Both Zend's internal Zend Framework team and the members of the Community Review
+team have push privileges to the ZF2 repository.
diff --git a/core/vendor/zendframework/zendframework/README.md b/core/vendor/zendframework/zendframework/README.md
new file mode 100644
index 0000000..7aa9ae8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/README.md
@@ -0,0 +1,59 @@
+### Welcome to the *Zend Framework 2.2* Release!
+
+Master: [![Build Status](https://secure.travis-ci.org/zendframework/zf2.png?branch=master)](http://travis-ci.org/zendframework/zf2)
+Develop: [![Build Status](https://secure.travis-ci.org/zendframework/zf2.png?branch=develop)](http://travis-ci.org/zendframework/zf2)
+
+## RELEASE INFORMATION
+
+*Zend Framework 2.2.1*
+
+This is the first maintenance release for the 2.2 series.
+
+12 Jun 2013
+
+### UPDATES IN 2.2.1
+
+Please see [CHANGELOG.md](CHANGELOG.md).
+
+### SYSTEM REQUIREMENTS
+
+Zend Framework 2 requires PHP 5.3.3 or later; we recommend using the
+latest PHP version whenever possible.
+
+### INSTALLATION
+
+Please see [INSTALL.md](INSTALL.md).
+
+### CONTRIBUTING
+
+If you wish to contribute to Zend Framework, please read both the
+[CONTRIBUTING.md](CONTRIBUTING.md) and [README-GIT.md](README-GIT.md) file.
+
+### QUESTIONS AND FEEDBACK
+
+Online documentation can be found at http://framework.zend.com/manual.
+Questions that are not addressed in the manual should be directed to the
+appropriate mailing list:
+
+http://framework.zend.com/archives/subscribe/
+
+If you find code in this release behaving in an unexpected manner or
+contrary to its documented behavior, please create an issue in our GitHub
+issue tracker:
+
+https://github.com/zendframework/zf2/issues
+
+If you would like to be notified of new releases, you can subscribe to
+the fw-announce mailing list by sending a blank message to
+<fw-announce-subscribe@lists.zend.com>.
+
+### LICENSE
+
+The files in this archive are released under the Zend Framework license.
+You can find a copy of this license in [LICENSE.txt](LICENSE.txt).
+
+### ACKNOWLEDGEMENTS
+
+The Zend Framework team would like to thank all the [contributors](https://github.com/zendframework/zf2/contributors) to the Zend
+Framework project, our corporate sponsor, and you, the Zend Framework user.
+Please visit us sometime soon at http://framework.zend.com.
diff --git a/core/vendor/zendframework/zendframework/bin/autoload_example.php b/core/vendor/zendframework/zendframework/bin/autoload_example.php
new file mode 100644
index 0000000..bce3058
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/bin/autoload_example.php
@@ -0,0 +1,16 @@
+<?php
+require_once __DIR__ . '/../library/Zend/Loader/ClassMapAutoloader.php';
+$loader = new Zend\Loader\ClassMapAutoloader();
+$loader->registerAutoloadMap(__DIR__ . '/../library/Zend/.classmap.php');
+$loader->register();
+
+if (!class_exists('Zend\Controller\Action')) {
+    echo "Could not find action class?\n";
+} else {
+    echo "Found action class!\n";
+}
+if (!class_exists('Zend\Version')) {
+    echo "Could not find version class!\n";
+} else {
+    echo "Found version class!\n";
+}
diff --git a/core/vendor/zendframework/zendframework/bin/autoload_examples.php b/core/vendor/zendframework/zendframework/bin/autoload_examples.php
new file mode 100644
index 0000000..bae2cc3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/bin/autoload_examples.php
@@ -0,0 +1,12 @@
+<?php
+require_once __DIR__ . '/../library/Zend/.classmap.php';
+if (!class_exists('Zend\Controller\Action')) {
+    echo "Could not find action class?\n";
+} else {
+    echo "Found action class!\n";
+}
+if (!class_exists('Zend\Version')) {
+    echo "Could not find version class?\n";
+} else {
+    echo "Found version class!\n";
+}
diff --git a/core/vendor/zendframework/zendframework/bin/check-cs.sh b/core/vendor/zendframework/zendframework/bin/check-cs.sh
new file mode 100755
index 0000000..0fc3bb7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/bin/check-cs.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+libraryCS=$(php php-cs-fixer.phar fix -v --dry-run --level=psr2 ./library)
+testsCS=$(php php-cs-fixer.phar fix -v --dry-run --level=psr2 ./tests)
+
+if [[ "$libraryCS" || "$testsCS"  ]];
+then
+    echo   -en '\E[31m'"$libraryCS
+$testsCS\033[1m\033[0m";
+    printf "\n";
+    echo   -en '\E[31;47m'"\033[1mCoding standards check failed!\033[0m"   # Red
+    printf "\n";
+    exit   2;
+fi
+
+echo   -en '\E[32m'"\033[1mCoding standards check passed!\033[0m"   # Green
+printf "\n";
+
+echo $libraryCS$testsCS;
diff --git a/core/vendor/zendframework/zendframework/bin/classmap_generator.php b/core/vendor/zendframework/zendframework/bin/classmap_generator.php
new file mode 100755
index 0000000..b4f17a3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/bin/classmap_generator.php
@@ -0,0 +1,234 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+use Zend\Console;
+use Zend\File\ClassFileLocator;
+use Zend\Loader\StandardAutoloader;
+
+/**
+ * Generate class maps for use with autoloading.
+ *
+ * Usage:
+ * --help|-h                    Get usage message
+ * --library|-l [ <string> ]    Library to parse; if none provided, assumes
+ *                              current directory
+ * --output|-o [ <string> ]     Where to write autoload file; if not provided,
+ *                              assumes "autoload_classmap.php" in library directory
+ * --append|-a                  Append to autoload file if it exists
+ * --overwrite|-w               Whether or not to overwrite existing autoload
+ *                              file
+ * --ignore|-i [ <string> ]     Comma-separated namespaces to ignore
+ */
+
+$zfLibraryPath = getenv('LIB_PATH') ? getenv('LIB_PATH') : __DIR__ . '/../library';
+if (is_dir($zfLibraryPath)) {
+    // Try to load StandardAutoloader from library
+    if (false === include($zfLibraryPath . '/Zend/Loader/StandardAutoloader.php')) {
+        echo 'Unable to locate autoloader via library; aborting' . PHP_EOL;
+        exit(2);
+    }
+} else {
+    // Try to load StandardAutoloader from include_path
+    if (false === include('Zend/Loader/StandardAutoloader.php')) {
+        echo 'Unable to locate autoloader via include_path; aborting' . PHP_EOL;
+        exit(2);
+    }
+}
+
+$libraryPath = getcwd();
+
+// Setup autoloading
+$loader = new StandardAutoloader(array('autoregister_zf' => true));
+$loader->register();
+
+$rules = array(
+    'help|h'      => 'Get usage message',
+    'library|l-s' => 'Library to parse; if none provided, assumes current directory',
+    'output|o-s'  => 'Where to write autoload file; if not provided, assumes "autoload_classmap.php" in library directory',
+    'append|a'    => 'Append to autoload file if it exists',
+    'overwrite|w' => 'Whether or not to overwrite existing autoload file',
+    'ignore|i-s'  => 'Comma-separated namespaces to ignore',
+);
+
+try {
+    $opts = new Console\Getopt($rules);
+    $opts->parse();
+} catch (Console\Exception\RuntimeException $e) {
+    echo $e->getUsageMessage();
+    exit(2);
+}
+
+if ($opts->getOption('h')) {
+    echo $opts->getUsageMessage();
+    exit(0);
+}
+
+$ignoreNamespaces = array();
+if (isset($opts->i)) {
+    $ignoreNamespaces = explode(',', $opts->i);
+}
+
+$relativePathForClassmap = '';
+if (isset($opts->l)) {
+    if (!is_dir($opts->l)) {
+        echo 'Invalid library directory provided' . PHP_EOL
+            . PHP_EOL;
+        echo $opts->getUsageMessage();
+        exit(2);
+    }
+    $libraryPath = $opts->l;
+}
+$libraryPath = str_replace(DIRECTORY_SEPARATOR, '/', realpath($libraryPath));
+
+$usingStdout = false;
+$appending = $opts->getOption('a');
+$output = $libraryPath . '/autoload_classmap.php';
+if (isset($opts->o)) {
+    $output = $opts->o;
+    if ('-' == $output) {
+        $output = STDOUT;
+        $usingStdout = true;
+    } elseif (is_dir($output)) {
+        echo 'Invalid output file provided' . PHP_EOL
+            . PHP_EOL;
+        echo $opts->getUsageMessage();
+        exit(2);
+    } elseif (!is_writeable(dirname($output))) {
+        echo "Cannot write to '$output'; aborting." . PHP_EOL
+            . PHP_EOL
+            . $opts->getUsageMessage();
+        exit(2);
+    } elseif (file_exists($output) && !$opts->getOption('w') && !$appending) {
+        echo "Autoload file already exists at '$output'," . PHP_EOL
+            . "but 'overwrite' or 'appending' flag was not specified; aborting." . PHP_EOL
+            . PHP_EOL
+            . $opts->getUsageMessage();
+        exit(2);
+    } else {
+        // We need to add the $libraryPath into the relative path that is created in the classmap file.
+        $classmapPath = str_replace(DIRECTORY_SEPARATOR, '/', realpath(dirname($output)));
+
+        // Simple case: $libraryPathCompare is in $classmapPathCompare
+        if (strpos($libraryPath, $classmapPath) === 0) {
+            $relativePathForClassmap = substr($libraryPath, strlen($classmapPath) + 1) . '/';
+        } else {
+            $libraryPathParts  = explode('/', $libraryPath);
+            $classmapPathParts = explode('/', $classmapPath);
+
+            // Find the common part
+            $count = count($classmapPathParts);
+            for ($i = 0; $i < $count; $i++) {
+                if (!isset($libraryPathParts[$i]) || $libraryPathParts[$i] != $classmapPathParts[$i]) {
+                    // Common part end
+                    break;
+                }
+            }
+
+            // Add parent dirs for the subdirs of classmap
+            $relativePathForClassmap = str_repeat('../', $count - $i);
+
+            // Add library subdirs
+            $count = count($libraryPathParts);
+            for (; $i < $count; $i++) {
+                $relativePathForClassmap .= $libraryPathParts[$i] . '/';
+            }
+        }
+    }
+}
+
+if (!$usingStdout) {
+    if ($appending) {
+        echo "Appending to class file map '$output' for library in '$libraryPath'..." . PHP_EOL;
+    } else {
+        echo "Creating class file map for library in '$libraryPath'..." . PHP_EOL;
+    }
+}
+
+// Get the ClassFileLocator, and pass it the library path
+$l = new ClassFileLocator($libraryPath);
+
+// Iterate over each element in the path, and create a map of
+// classname => filename, where the filename is relative to the library path
+$map = new stdClass;
+foreach ($l as $file) {
+    $filename  = str_replace($libraryPath . '/', '', str_replace(DIRECTORY_SEPARATOR, '/', $file->getPath()) . '/' . $file->getFilename());
+
+    // Add in relative path to library
+    $filename  = $relativePathForClassmap . $filename;
+
+    foreach ($file->getClasses() as $class) {
+        foreach ($ignoreNamespaces as $ignoreNs) {
+            if ($ignoreNs == substr($class, 0, strlen($ignoreNs))) {
+                continue 2;
+            }
+        }
+
+        $map->{$class} = $filename;
+    }
+}
+
+if ($appending) {
+    $content = var_export((array) $map, true) . ';';
+
+    // Prefix with __DIR__; modify the generated content
+    $content = preg_replace("#(=> ')#", "=> __DIR__ . '/", $content);
+
+    // Fix \' strings from injected DIRECTORY_SEPARATOR usage in iterator_apply op
+    $content = str_replace("\\'", "'", $content);
+
+    // Convert to an array and remove the first "array("
+    $content = explode("\n", $content);
+    array_shift($content);
+
+    // Load existing class map file and remove the closing "bracket ");" from it
+    $existing = file($output, FILE_IGNORE_NEW_LINES);
+    array_pop($existing);
+
+    // Merge
+    $content = implode("\n", array_merge($existing, $content));
+} else {
+    // Create a file with the class/file map.
+    // Stupid syntax highlighters make separating < from PHP declaration necessary
+    $content = '<' . "?php\n"
+             . "// Generated by ZF2's ./bin/classmap_generator.php\n"
+             . 'return ' . var_export((array) $map, true) . ';';
+
+    // Prefix with __DIR__; modify the generated content
+    $content = preg_replace("#(=> ')#", "=> __DIR__ . '/", $content);
+
+    // Fix \' strings from injected DIRECTORY_SEPARATOR usage in iterator_apply op
+    $content = str_replace("\\'", "'", $content);
+}
+
+// Remove unnecessary double-backslashes
+$content = str_replace('\\\\', '\\', $content);
+
+// Exchange "array (" width "array("
+$content = str_replace('array (', 'array(', $content);
+
+// Align "=>" operators to match coding standard
+preg_match_all('(\n\s+([^=]+)=>)', $content, $matches, PREG_SET_ORDER);
+$maxWidth = 0;
+
+foreach ($matches as $match) {
+    $maxWidth = max($maxWidth, strlen($match[1]));
+}
+
+$content = preg_replace('(\n\s+([^=]+)=>)e', "'\n    \\1' . str_repeat(' ', " . $maxWidth . " - strlen('\\1')) . '=>'", $content);
+
+// Make the file end by EOL
+$content = rtrim($content, "\n") . "\n";
+
+// Write the contents to disk
+file_put_contents($output, $content);
+
+if (!$usingStdout) {
+    echo "Wrote classmap file to '" . realpath($output) . "'" . PHP_EOL;
+}
diff --git a/core/vendor/zendframework/zendframework/bin/createAutoloadTestClasses.php b/core/vendor/zendframework/zendframework/bin/createAutoloadTestClasses.php
new file mode 100644
index 0000000..62377ad
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/bin/createAutoloadTestClasses.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * createAutoloadTestClasses.php
+ *
+ * A script for creating a hierarchy of classes for use with testing
+ * autoloading. Each directory has classes from a to p; additional classes are
+ * generated 2 levels deep, giving a total of 16^3 classes to use in
+ * autoloading tests.
+ */
+
+function createClasses($depth, $namespace)
+{
+    foreach (range('a', 'p') as $letter) {
+        // Create content for namespaced class
+        $content = "<?php\nnamespace $namespace;\nclass $letter { }";
+
+        // Write content to disk
+        $dir = str_replace('\\', DIRECTORY_SEPARATOR, $namespace);
+        file_put_contents(
+            $dir . DIRECTORY_SEPARATOR . $letter . '.php',
+            $content
+        );
+
+        // If we still have depth, recurse and create more classes using the
+        // current letter as a sub-namespace.
+        if ($depth > 0) {
+            $childDir = $dir . DIRECTORY_SEPARATOR . $letter;
+            mkdir($childDir);
+            createClasses($depth - 1, $namespace . '\\' . $letter);
+        }
+    }
+}
+
+// Use 'test' as the top-level namespace, and set a depth of "2" (will provide
+// 3 levels of classes).
+mkdir('test');
+createClasses(2, 'test');
diff --git a/core/vendor/zendframework/zendframework/bin/pluginmap_generator.php b/core/vendor/zendframework/zendframework/bin/pluginmap_generator.php
new file mode 100755
index 0000000..cffeb66
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/bin/pluginmap_generator.php
@@ -0,0 +1,179 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @category   Zend
+ * @package    Zend_Loader
+ * @subpackage Exception
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+use Zend\Console;
+use Zend\Loader\StandardAutoloader;
+
+/**
+ * Generate class maps for use with autoloading.
+ *
+ * Usage:
+ * --help|-h                    Get usage message
+ * --library|-l [ <string> ]    Library to parse; if none provided, assumes
+ *                              current directory
+ * --output|-o [ <string> ]     Where to write autoload file; if not provided,
+ *                              assumes "autoload_classmap.php" in library directory
+ * --append|-a                  Append to autoload file if it exists
+ * --overwrite|-w               Whether or not to overwrite existing autoload
+ *                              file
+ */
+
+$libPath = getenv('LIB_PATH') ? getenv('LIB_PATH') : __DIR__ . '/../library';
+if (!is_dir($libPath)) {
+    // Try to load StandardAutoloader from include_path
+    if (false === (include 'Zend/Loader/StandardAutoloader.php')) {
+        echo "Unable to locate autoloader via include_path; aborting" . PHP_EOL;
+        exit(2);
+    }
+} else {
+    // Try to load StandardAutoloader from library
+    if (false === (include $libPath . '/Zend/Loader/StandardAutoloader.php')) {
+        echo "Unable to locate autoloader via library; aborting" . PHP_EOL;
+        exit(2);
+    }
+}
+
+// Setup autoloading
+$loader = new StandardAutoloader(array('autoregister_zf' => true));
+$loader->register();
+
+$rules = array(
+    'help|h'        => 'Get usage message',
+    'library|l-s'   => 'Library to parse; if none provided, assumes current directory',
+    'output|o-s'    => 'Where to write plugin map file; if not provided, assumes "plugin_classmap.php" in library directory',
+    'append|a'      => 'Append to plugin map file if it exists',
+    'overwrite|w'   => 'Whether or not to overwrite existing autoload file',
+);
+
+try {
+    $opts = new Console\Getopt($rules);
+    $opts->parse();
+} catch (Console\Exception\RuntimeException $e) {
+    echo $e->getUsageMessage();
+    exit(2);
+}
+
+if ($opts->getOption('h')) {
+    echo $opts->getUsageMessage();
+    exit();
+}
+
+$path = $libPath;
+if (array_key_exists('PWD', $_SERVER)) {
+    $path = $_SERVER['PWD'];
+}
+
+if (isset($opts->l)) {
+    $libraryPath = $opts->l;
+    $libraryPath = rtrim($libraryPath, '/\\') . DIRECTORY_SEPARATOR;
+    if (!is_dir($libraryPath)) {
+        echo "Invalid library directory provided" . PHP_EOL . PHP_EOL;
+        echo $opts->getUsageMessage();
+        exit(2);
+    }
+    $path = realpath($libraryPath);
+}
+
+$usingStdout = false;
+$appending = $opts->getOption('a');
+$output = $path . DIRECTORY_SEPARATOR . 'plugin_classmap.php';
+if (isset($opts->o)) {
+    $output = $opts->o;
+    if ('-' == $output) {
+        $output = STDOUT;
+        $usingStdout = true;
+    } elseif (!is_writeable(dirname($output))) {
+        echo "Cannot write to '$output'; aborting." . PHP_EOL
+            . PHP_EOL
+            . $opts->getUsageMessage();
+        exit(2);
+    } elseif (file_exists($output)) {
+        if (!$opts->getOption('w') && !$appending) {
+            echo "Plugin map file already exists at '$output'," . PHP_EOL
+                . "but 'overwrite' flag was not specified; aborting." . PHP_EOL
+                . PHP_EOL
+                . $opts->getUsageMessage();
+            exit(2);
+        }
+    }
+}
+
+if (!$usingStdout) {
+    if ($appending) {
+        echo "Appending to plugin class map '$output' for classes in '$path'..." . PHP_EOL;
+    } else {
+        echo "Creating plugin class map for classes in '$path'..." . PHP_EOL;
+    }
+}
+
+// Get the ClassFileLocator, and pass it the library path
+$l = new \Zend\File\ClassFileLocator($path);
+
+// Iterate over each element in the path, and create a map of pluginname => classname
+$map    = new \stdClass;
+foreach ($l as $file) {
+    $namespace = empty($file->namespace) ? '' : $file->namespace . '\\';
+    $plugin    = strtolower($file->classname);
+    $class     = $namespace . $file->classname;
+
+    $map->{$plugin} = $class;
+}
+
+if ($appending) {
+
+    $content = var_export((array) $map, true) . ';';
+
+    // Fix \' strings from injected DIRECTORY_SEPARATOR usage in iterator_apply op
+    $content = str_replace("\\'", "'", $content);
+
+    // Convert to an array and remove the first "array ("
+    $content = explode("\n", $content);
+    array_shift($content);
+
+    // Load existing class map file and remove the closing "bracket ");" from it
+    $existing = file($output, FILE_IGNORE_NEW_LINES);
+    array_pop($existing);
+
+    // Merge
+    $content = implode("\n", $existing + $content);
+} else {
+    // Create a file with the class/file map.
+    // Stupid syntax highlighters make separating < from PHP declaration necessary
+    $content = '<' . "?php\n\n"
+             . "// plugin class map\n"
+             . "// auto-generated using "
+             . basename($_SERVER['argv'][0]) . ', ' . date('Y-m-d H:i:s') . "\n\n"
+             . 'return ' . var_export((array) $map, true) . ';';
+
+    // Fix \' strings from injected DIRECTORY_SEPARATOR usage in iterator_apply op
+    $content = str_replace("\\'", "'", $content);
+}
+
+// Make the file end by EOL
+$content = rtrim($content, "\n") . "\n";
+
+// Write the contents to disk
+file_put_contents($output, $content);
+
+if (!$usingStdout) {
+    echo "Wrote plugin classmap file to '" . realpath($output) . "'" . PHP_EOL;
+}
diff --git a/core/vendor/zendframework/zendframework/bin/templatemap_generator.php b/core/vendor/zendframework/zendframework/bin/templatemap_generator.php
new file mode 100644
index 0000000..5f5d507
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/bin/templatemap_generator.php
@@ -0,0 +1,243 @@
+#!/usr/bin/env php
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+use Zend\Console;
+use Zend\Loader\StandardAutoloader;
+
+/**
+ * Generate template maps.
+ *
+ * Usage:
+ * --help|-h                    Get usage message
+ * --library|-l [ <string> ]    Library to parse; if none provided, assumes
+ *                              current directory
+ * --output|-o [ <string> ]     Where to write map file; if not provided,
+ *                              assumes "template_map.php" in library directory
+ * --append|-a                  Append to map file if it exists
+ * --overwrite|-w               Whether or not to overwrite existing map file
+ */
+
+$zfLibraryPath = getenv('LIB_PATH') ? getenv('LIB_PATH') : __DIR__ . '/../library';
+if (is_dir($zfLibraryPath)) {
+    // Try to load StandardAutoloader from library
+    if (false === include($zfLibraryPath . '/Zend/Loader/StandardAutoloader.php')) {
+        echo 'Unable to locate autoloader via library; aborting' . PHP_EOL;
+        exit(2);
+    }
+} else {
+    // Try to load StandardAutoloader from include_path
+    if (false === include('Zend/Loader/StandardAutoloader.php')) {
+        echo 'Unable to locate autoloader via include_path; aborting' . PHP_EOL;
+        exit(2);
+    }
+}
+
+$libraryPath = getcwd();
+$viewPath    = getcwd() . '/view';
+
+// Setup autoloading
+$loader = new StandardAutoloader(array('autoregister_zf' => true));
+$loader->register();
+
+$rules = array(
+    'help|h'      => 'Get usage message',
+    'library|l-s' => 'Library to parse; if none provided, assumes current directory',
+    'view|v-s'    => 'View path to parse; if none provided, assumes view as template directory',
+    'output|o-s'  => 'Where to write map file; if not provided, assumes "template_map.php" in library directory',
+    'append|a'    => 'Append to map file if it exists',
+    'overwrite|w' => 'Whether or not to overwrite existing map file',
+);
+
+try {
+    $opts = new Console\Getopt($rules);
+    $opts->parse();
+} catch (Console\Exception\RuntimeException $e) {
+    echo $e->getUsageMessage();
+    exit(2);
+}
+
+if ($opts->getOption('h')) {
+    echo $opts->getUsageMessage();
+    exit(0);
+}
+
+$relativePathForMap = '';
+if (isset($opts->l)) {
+    if (!is_dir($opts->l)) {
+        echo 'Invalid library directory provided' . PHP_EOL
+            . PHP_EOL;
+        echo $opts->getUsageMessage();
+        exit(2);
+    }
+    $libraryPath = $opts->l;
+}
+$libraryPath = str_replace(DIRECTORY_SEPARATOR, '/', realpath($libraryPath));
+
+if (isset($opts->v)) {
+    if (!is_dir($opts->v)) {
+        echo 'Invalid view template directory provided' . PHP_EOL
+            . PHP_EOL;
+        echo $opts->getUsageMessage();
+        exit(2);
+    }
+    $viewPath = $opts->v;
+}
+
+if (!is_dir($viewPath)) {
+    printf('Invalid view path provided (%s)', $viewPath);
+    echo PHP_EOL . PHP_EOL;
+    echo $opts->getUsageMessage();
+    exit(2);
+}
+
+$viewPath = str_replace(DIRECTORY_SEPARATOR, '/', realpath($viewPath));
+
+$usingStdout = false;
+$appending   = $opts->getOption('a');
+$output      = $libraryPath . '/template_map.php';
+if (isset($opts->o)) {
+    $output = $opts->o;
+    if ('-' == $output) {
+        $output = STDOUT;
+        $usingStdout = true;
+    } elseif (is_dir($output)) {
+        echo 'Invalid output file provided' . PHP_EOL
+            . PHP_EOL;
+        echo $opts->getUsageMessage();
+        exit(2);
+    } elseif (!is_writeable(dirname($output))) {
+        echo "Cannot write to '$output'; aborting." . PHP_EOL
+            . PHP_EOL
+            . $opts->getUsageMessage();
+        exit(2);
+    } elseif (file_exists($output) && !$opts->getOption('w') && !$appending) {
+        echo "Template map file already exists at '$output'," . PHP_EOL
+            . "but 'overwrite' or 'appending' flag was not specified; aborting." . PHP_EOL
+            . PHP_EOL
+            . $opts->getUsageMessage();
+        exit(2);
+    } else {
+        // We need to add the $libraryPath into the relative path that is created in the template map file.
+        $mapPath = str_replace(DIRECTORY_SEPARATOR, '/', realpath(dirname($output)));
+
+        // Simple case: $libraryPathCompare is in $mapPathCompare
+        if (strpos($libraryPath, $mapPath) === 0) {
+            $relativePathForMap = substr($libraryPath, strlen($mapPath) + 1) . '/';
+        } else {
+            $libraryPathParts  = explode('/', $libraryPath);
+            $mapPathParts = explode('/', $mapPath);
+
+            // Find the common part
+            $count = count($mapPathParts);
+            for ($i = 0; $i < $count; $i++) {
+                if (!isset($libraryPathParts[$i]) || $libraryPathParts[$i] != $mapPathParts[$i]) {
+                    // Common part end
+                    break;
+                }
+            }
+
+            // Add parent dirs for the subdirs of map
+            $relativePathForMap = str_repeat('../', $count - $i);
+
+            // Add library subdirs
+            $count = count($libraryPathParts);
+            for (; $i < $count; $i++) {
+                $relativePathForMap .= $libraryPathParts[$i] . '/';
+            }
+        }
+    }
+}
+
+if (!$usingStdout) {
+    if ($appending) {
+        echo "Appending to template file map '$output' for library in '$libraryPath'..." . PHP_EOL;
+    } else {
+        echo "Creating template file map for library in '$libraryPath'..." . PHP_EOL;
+    }
+}
+
+$dirOrIterator = new RecursiveDirectoryIterator($viewPath, RecursiveDirectoryIterator::FOLLOW_SYMLINKS);
+$l = new RecursiveIteratorIterator($dirOrIterator);
+
+// Iterate over each element in the path, and create a map of
+// template name => filename, where the filename is relative to the view path
+$map = new stdClass;
+foreach ($l as $file) {
+    if (!$file->isFile()) {
+        continue;
+    }
+    $filename  = str_replace($libraryPath . '/', '', str_replace(DIRECTORY_SEPARATOR, '/', $file->getPath()) . '/' . $file->getFilename());
+
+    // Add in relative path to library
+    $filename = $relativePathForMap . $filename;
+    $baseName =  $file->getBasename('.' . $file->getExtension());
+    $mapName  = str_replace($libraryPath . '/', '', str_replace(DIRECTORY_SEPARATOR, '/', $file->getPath()) . '/' . $baseName);
+    $map->{$mapName} = $filename;
+}
+
+
+if ($appending) {
+    $content = var_export((array) $map, true) . ';';
+
+    // Prefix with __DIR__; modify the generated content
+    $content = preg_replace("#(=> ')#", "=> __DIR__ . '/", $content);
+
+    // Fix \' strings from injected DIRECTORY_SEPARATOR usage in iterator_apply op
+    $content = str_replace("\\'", "'", $content);
+
+    // Convert to an array and remove the first "array("
+    $content = explode("\n", $content);
+    array_shift($content);
+
+    // Load existing map file and remove the closing "bracket ");" from it
+    $existing = file($output, FILE_IGNORE_NEW_LINES);
+    array_pop($existing);
+
+    // Merge
+    $content = implode("\n", array_merge($existing, $content));
+} else {
+    // Create a file with the map.
+    // Stupid syntax highlighters make separating < from PHP declaration necessary
+    $content = '<' . "?php\n"
+             . "// Generated by ZF2's ./bin/templatemap_generator.php\n"
+             . 'return ' . var_export((array) $map, true) . ';';
+
+    // Prefix with __DIR__; modify the generated content
+    $content = preg_replace("#(=> ')#", "=> __DIR__ . '/", $content);
+
+    // Fix \' strings from injected DIRECTORY_SEPARATOR usage in iterator_apply op
+    $content = str_replace("\\'", "'", $content);
+}
+
+// Remove unnecessary double-backslashes
+$content = str_replace('\\\\', '\\', $content);
+
+// Exchange "array (" width "array("
+$content = str_replace('array (', 'array(', $content);
+
+// Align "=>" operators to match coding standard
+preg_match_all('(\n\s+([^=]+)=>)', $content, $matches, PREG_SET_ORDER);
+$maxWidth = 0;
+
+foreach ($matches as $match) {
+    $maxWidth = max($maxWidth, strlen($match[1]));
+}
+
+$content = preg_replace('(\n\s+([^=]+)=>)e', "'\n    \\1' . str_repeat(' ', " . $maxWidth . " - strlen('\\1')) . '=>'", $content);
+
+// Make the file end by EOL
+$content = rtrim($content, "\n") . "\n";
+
+// Write the contents to disk
+file_put_contents($output, $content);
+
+if (!$usingStdout) {
+    echo "Wrote templatemap file to '" . realpath($output) . "'" . PHP_EOL;
+}
diff --git a/core/vendor/zendframework/zendframework/composer.json b/core/vendor/zendframework/zendframework/composer.json
new file mode 100644
index 0000000..152acf3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/composer.json
@@ -0,0 +1,96 @@
+{
+    "name": "zendframework/zendframework",
+    "description": "Zend Framework 2",
+    "type": "library",
+    "keywords": [
+        "framework",
+        "zf2"
+    ],
+    "homepage": "http://framework.zend.com/",
+    "license": "BSD-3-Clause",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "require-dev": {
+        "doctrine/annotations": ">=1.0",
+        "ircmaxell/random-lib": "dev-master",
+        "ircmaxell/security-lib": "dev-master",
+        "ocramius/proxy-manager": "0.3.*",
+        "phpunit/PHPUnit": "3.7.*"
+    },
+    "suggest": {
+        "ext-intl": "ext/intl for i18n features (included in default builds of PHP)",
+        "doctrine/annotations": "Doctrine Annotations >=1.0 for annotation features",
+        "ircmaxell/random-lib": "Fallback random byte generator for Zend\\Math\\Rand if OpenSSL/Mcrypt extensions are unavailable",
+        "ocramius/proxy-manager": "ProxyManager to handle lazy initialization of services",
+        "zendframework/zendpdf": "ZendPdf for creating PDF representations of barcodes",
+        "zendframework/zendservice-recaptcha": "ZendService\\ReCaptcha for rendering ReCaptchas in Zend\\Captcha and/or Zend\\Form"
+    },
+    "autoload": {
+        "psr-0": {
+            "Zend\\": "library/",
+            "ZendTest\\": "tests/"
+        }
+    },
+    "bin": [
+        "bin/classmap_generator.php"
+    ],
+    "replace": {
+        "zendframework/zend-authentication": "self.version",
+        "zendframework/zend-barcode": "self.version",
+        "zendframework/zend-cache": "self.version",
+        "zendframework/zend-captcha": "self.version",
+        "zendframework/zend-code": "self.version",
+        "zendframework/zend-config": "self.version",
+        "zendframework/zend-console": "self.version",
+        "zendframework/zend-crypt": "self.version",
+        "zendframework/zend-db": "self.version",
+        "zendframework/zend-debug": "self.version",
+        "zendframework/zend-di": "self.version",
+        "zendframework/zend-dom": "self.version",
+        "zendframework/zend-escaper": "self.version",
+        "zendframework/zend-eventmanager": "self.version",
+        "zendframework/zend-feed": "self.version",
+        "zendframework/zend-file": "self.version",
+        "zendframework/zend-filter": "self.version",
+        "zendframework/zend-form": "self.version",
+        "zendframework/zend-http": "self.version",
+        "zendframework/zend-i18n": "self.version",
+        "zendframework/zend-inputfilter": "self.version",
+        "zendframework/zend-json": "self.version",
+        "zendframework/zend-ldap": "self.version",
+        "zendframework/zend-loader": "self.version",
+        "zendframework/zend-log": "self.version",
+        "zendframework/zend-mail": "self.version",
+        "zendframework/zend-math": "self.version",
+        "zendframework/zend-memory": "self.version",
+        "zendframework/zend-mime": "self.version",
+        "zendframework/zend-modulemanager": "self.version",
+        "zendframework/zend-mvc": "self.version",
+        "zendframework/zend-navigation": "self.version",
+        "zendframework/zend-paginator": "self.version",
+        "zendframework/zend-permissions-acl": "self.version",
+        "zendframework/zend-permissions-rbac": "self.version",
+        "zendframework/zend-progressbar": "self.version",
+        "zendframework/zend-serializer": "self.version",
+        "zendframework/zend-server": "self.version",
+        "zendframework/zend-servicemanager": "self.version",
+        "zendframework/zend-session": "self.version",
+        "zendframework/zend-soap": "self.version",
+        "zendframework/zend-stdlib": "self.version",
+        "zendframework/zend-tag": "self.version",
+        "zendframework/zend-test": "self.version",
+        "zendframework/zend-text": "self.version",
+        "zendframework/zend-uri": "self.version",
+        "zendframework/zend-validator": "self.version",
+        "zendframework/zend-version": "self.version",
+        "zendframework/zend-view": "self.version",
+        "zendframework/zend-xmlrpc": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/AbstractAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/AbstractAdapter.php
new file mode 100644
index 0000000..6671a40
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/AbstractAdapter.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter;
+
+abstract class AbstractAdapter implements ValidatableAdapterInterface
+{
+
+    /**
+     * @var mixed
+     */
+    protected $credential;
+
+    /**
+     * @var mixed
+     */
+    protected $identity;
+
+    /**
+     * Returns the credential of the account being authenticated, or
+     * NULL if none is set.
+     *
+     * @return mixed
+     */
+    public function getCredential()
+    {
+        return $this->credential;
+    }
+
+    /**
+     * Sets the credential for binding
+     *
+     * @param  mixed           $credential
+     * @return AbstractAdapter
+     */
+    public function setCredential($credential)
+    {
+        $this->credential = $credential;
+
+        return $this;
+    }
+
+    /**
+     * Returns the identity of the account being authenticated, or
+     * NULL if none is set.
+     *
+     * @return mixed
+     */
+    public function getIdentity()
+    {
+        return $this->identity;
+    }
+
+    /**
+     * Sets the identity for binding
+     *
+     * @param  mixed          $identity
+     * @return AbstractAdapter
+     */
+    public function setIdentity($identity)
+    {
+        $this->identity = $identity;
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/AdapterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/AdapterInterface.php
new file mode 100644
index 0000000..bd4c773
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/AdapterInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter;
+
+interface AdapterInterface
+{
+    /**
+     * Performs an authentication attempt
+     *
+     * @return \Zend\Authentication\Result
+     * @throws \Zend\Authentication\Adapter\Exception\ExceptionInterface If authentication cannot be performed
+     */
+    public function authenticate();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable.php
new file mode 100644
index 0000000..a9a54b2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter;
+
+/**
+ * @deprecated
+ */
+class DbTable extends DbTable\CredentialTreatmentAdapter
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/AbstractAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/AbstractAdapter.php
new file mode 100644
index 0000000..02e0bbb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/AbstractAdapter.php
@@ -0,0 +1,377 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\DbTable;
+
+
+use stdClass;
+use Zend\Authentication\Result as AuthenticationResult;
+use Zend\Authentication\Adapter\AbstractAdapter as BaseAdapter;
+use Zend\Db\Adapter\Adapter as DbAdapter;
+use Zend\Db\Sql;
+
+abstract class AbstractAdapter extends BaseAdapter
+{
+    /**
+     * Database Connection
+     *
+     * @var DbAdapter
+     */
+    protected $zendDb = null;
+
+    /**
+     * @var Sql\Select
+     */
+    protected $dbSelect = null;
+    /**
+     * $tableName - the table name to check
+     *
+     * @var string
+     */
+    protected $tableName = null;
+
+    /**
+     * $identityColumn - the column to use as the identity
+     *
+     * @var string
+     */
+    protected $identityColumn = null;
+
+    /**
+     * $credentialColumns - columns to be used as the credentials
+     *
+     * @var string
+     */
+    protected $credentialColumn = null;
+
+    /**
+     * $authenticateResultInfo
+     *
+     * @var array
+     */
+    protected $authenticateResultInfo = null;
+
+    /**
+     * $resultRow - Results of database authentication query
+     *
+     * @var array
+     */
+    protected $resultRow = null;
+
+    /**
+     * $ambiguityIdentity - Flag to indicate same Identity can be used with
+     * different credentials. Default is FALSE and need to be set to true to
+     * allow ambiguity usage.
+     *
+     * @var bool
+     */
+    protected $ambiguityIdentity = false;
+
+    /**
+     * __construct() - Sets configuration options
+     *
+     * @param DbAdapter $zendDb
+     * @param string    $tableName           Optional
+     * @param string    $identityColumn      Optional
+     * @param string    $credentialColumn    Optional
+     */
+    public function __construct(
+        DbAdapter $zendDb,
+        $tableName = null,
+        $identityColumn = null,
+        $credentialColumn = null
+    ) {
+        $this->zendDb = $zendDb;
+
+        if (null !== $tableName) {
+            $this->setTableName($tableName);
+        }
+
+        if (null !== $identityColumn) {
+            $this->setIdentityColumn($identityColumn);
+        }
+
+        if (null !== $credentialColumn) {
+            $this->setCredentialColumn($credentialColumn);
+        }
+    }
+
+    /**
+     * setTableName() - set the table name to be used in the select query
+     *
+     * @param  string $tableName
+     * @return DbTable Provides a fluent interface
+     */
+    public function setTableName($tableName)
+    {
+        $this->tableName = $tableName;
+        return $this;
+    }
+
+    /**
+     * setIdentityColumn() - set the column name to be used as the identity column
+     *
+     * @param  string $identityColumn
+     * @return DbTable Provides a fluent interface
+     */
+    public function setIdentityColumn($identityColumn)
+    {
+        $this->identityColumn = $identityColumn;
+        return $this;
+    }
+
+    /**
+     * setCredentialColumn() - set the column name to be used as the credential column
+     *
+     * @param  string $credentialColumn
+     * @return DbTable Provides a fluent interface
+     */
+    public function setCredentialColumn($credentialColumn)
+    {
+        $this->credentialColumn = $credentialColumn;
+        return $this;
+    }
+
+    /**
+     * setAmbiguityIdentity() - sets a flag for usage of identical identities
+     * with unique credentials. It accepts integers (0, 1) or boolean (true,
+     * false) parameters. Default is false.
+     *
+     * @param  int|bool $flag
+     * @return DbTable Provides a fluent interface
+     */
+    public function setAmbiguityIdentity($flag)
+    {
+        if (is_int($flag)) {
+            $this->ambiguityIdentity = (1 === $flag ? true : false);
+        } elseif (is_bool($flag)) {
+            $this->ambiguityIdentity = $flag;
+        }
+        return $this;
+    }
+
+    /**
+     * getAmbiguityIdentity() - returns TRUE for usage of multiple identical
+     * identities with different credentials, FALSE if not used.
+     *
+     * @return bool
+     */
+    public function getAmbiguityIdentity()
+    {
+        return $this->ambiguityIdentity;
+    }
+
+    /**
+     * getDbSelect() - Return the preauthentication Db Select object for userland select query modification
+     *
+     * @return Sql\Select
+     */
+    public function getDbSelect()
+    {
+        if ($this->dbSelect == null) {
+            $this->dbSelect = new Sql\Select();
+        }
+        return $this->dbSelect;
+    }
+
+    /**
+     * getResultRowObject() - Returns the result row as a stdClass object
+     *
+     * @param  string|array $returnColumns
+     * @param  string|array $omitColumns
+     * @return stdClass|bool
+     */
+    public function getResultRowObject($returnColumns = null, $omitColumns = null)
+    {
+        if (!$this->resultRow) {
+            return false;
+        }
+
+        $returnObject = new stdClass();
+
+        if (null !== $returnColumns) {
+
+            $availableColumns = array_keys($this->resultRow);
+            foreach ((array) $returnColumns as $returnColumn) {
+                if (in_array($returnColumn, $availableColumns)) {
+                    $returnObject->{$returnColumn} = $this->resultRow[$returnColumn];
+                }
+            }
+            return $returnObject;
+
+        } elseif (null !== $omitColumns) {
+
+            $omitColumns = (array) $omitColumns;
+            foreach ($this->resultRow as $resultColumn => $resultValue) {
+                if (!in_array($resultColumn, $omitColumns)) {
+                    $returnObject->{$resultColumn} = $resultValue;
+                }
+            }
+            return $returnObject;
+
+        }
+
+        foreach ($this->resultRow as $resultColumn => $resultValue) {
+            $returnObject->{$resultColumn} = $resultValue;
+        }
+        return $returnObject;
+    }
+
+    /**
+     * This method is called to attempt an authentication. Previous to this
+     * call, this adapter would have already been configured with all
+     * necessary information to successfully connect to a database table and
+     * attempt to find a record matching the provided identity.
+     *
+     * @throws Exception\RuntimeException if answering the authentication query is impossible
+     * @return AuthenticationResult
+     */
+    public function authenticate()
+    {
+        $this->authenticateSetup();
+        $dbSelect         = $this->authenticateCreateSelect();
+        $resultIdentities = $this->authenticateQuerySelect($dbSelect);
+
+        if (($authResult = $this->authenticateValidateResultSet($resultIdentities)) instanceof AuthenticationResult) {
+            return $authResult;
+        }
+
+        // At this point, ambiguity is already done. Loop, check and break on success.
+        foreach ($resultIdentities as $identity) {
+            $authResult = $this->authenticateValidateResult($identity);
+            if ($authResult->isValid()) {
+                break;
+            }
+        }
+
+        return $authResult;
+    }
+
+    /**
+     * _authenticateValidateResult() - This method attempts to validate that
+     * the record in the resultset is indeed a record that matched the
+     * identity provided to this adapter.
+     *
+     * @param  array $resultIdentity
+     * @return AuthenticationResult
+     */
+    abstract protected function authenticateValidateResult($resultIdentity);
+
+    /**
+     * _authenticateCreateSelect() - This method creates a Zend\Db\Sql\Select object that
+     * is completely configured to be queried against the database.
+     *
+     * @return Sql\Select
+     */
+    abstract protected function authenticateCreateSelect();
+
+    /**
+     * _authenticateSetup() - This method abstracts the steps involved with
+     * making sure that this adapter was indeed setup properly with all
+     * required pieces of information.
+     *
+     * @throws Exception\RuntimeException in the event that setup was not done properly
+     * @return bool
+     */
+    protected function authenticateSetup()
+    {
+        $exception = null;
+
+        if ($this->tableName == '') {
+            $exception = 'A table must be supplied for the DbTable authentication adapter.';
+        } elseif ($this->identityColumn == '') {
+            $exception = 'An identity column must be supplied for the DbTable authentication adapter.';
+        } elseif ($this->credentialColumn == '') {
+            $exception = 'A credential column must be supplied for the DbTable authentication adapter.';
+        } elseif ($this->identity == '') {
+            $exception = 'A value for the identity was not provided prior to authentication with DbTable.';
+        } elseif ($this->credential === null) {
+            $exception = 'A credential value was not provided prior to authentication with DbTable.';
+        }
+
+        if (null !== $exception) {
+            throw new Exception\RuntimeException($exception);
+        }
+
+        $this->authenticateResultInfo = array(
+            'code'     => AuthenticationResult::FAILURE,
+            'identity' => $this->identity,
+            'messages' => array()
+        );
+
+        return true;
+    }
+
+    /**
+     * _authenticateQuerySelect() - This method accepts a Zend\Db\Sql\Select object and
+     * performs a query against the database with that object.
+     *
+     * @param  Sql\Select $dbSelect
+     * @throws Exception\RuntimeException when an invalid select object is encountered
+     * @return array
+     */
+    protected function authenticateQuerySelect(Sql\Select $dbSelect)
+    {
+        $sql = new Sql\Sql($this->zendDb);
+        $statement = $sql->prepareStatementForSqlObject($dbSelect);
+        try {
+            $result = $statement->execute();
+            $resultIdentities = array();
+            // iterate result, most cross platform way
+            foreach ($result as $row) {
+                $resultIdentities[] = $row;
+            }
+        } catch (\Exception $e) {
+            throw new Exception\RuntimeException(
+                'The supplied parameters to DbTable failed to '
+                    . 'produce a valid sql statement, please check table and column names '
+                    . 'for validity.', 0, $e
+            );
+        }
+        return $resultIdentities;
+    }
+
+    /**
+     * _authenticateValidateResultSet() - This method attempts to make
+     * certain that only one record was returned in the resultset
+     *
+     * @param  array $resultIdentities
+     * @return bool|\Zend\Authentication\Result
+     */
+    protected function authenticateValidateResultSet(array $resultIdentities)
+    {
+
+        if (count($resultIdentities) < 1) {
+            $this->authenticateResultInfo['code']       = AuthenticationResult::FAILURE_IDENTITY_NOT_FOUND;
+            $this->authenticateResultInfo['messages'][] = 'A record with the supplied identity could not be found.';
+            return $this->authenticateCreateAuthResult();
+        } elseif (count($resultIdentities) > 1 && false === $this->getAmbiguityIdentity()) {
+            $this->authenticateResultInfo['code']       = AuthenticationResult::FAILURE_IDENTITY_AMBIGUOUS;
+            $this->authenticateResultInfo['messages'][] = 'More than one record matches the supplied identity.';
+            return $this->authenticateCreateAuthResult();
+        }
+
+        return true;
+    }
+
+    /**
+     * Creates a Zend\Authentication\Result object from the information that
+     * has been collected during the authenticate() attempt.
+     *
+     * @return AuthenticationResult
+     */
+    protected function authenticateCreateAuthResult()
+    {
+        return new AuthenticationResult(
+            $this->authenticateResultInfo['code'],
+            $this->authenticateResultInfo['identity'],
+            $this->authenticateResultInfo['messages']
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/CallbackCheckAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/CallbackCheckAdapter.php
new file mode 100644
index 0000000..4378a53
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/CallbackCheckAdapter.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\DbTable;
+
+use Zend\Authentication\Result as AuthenticationResult;
+use Zend\Db\Adapter\Adapter as DbAdapter;
+use Zend\Db\Sql;
+use Zend\Db\Sql\Predicate\Operator as SqlOp;
+
+class CallbackCheckAdapter extends AbstractAdapter
+{
+    /**
+     * $credentialValidationCallback - This overrides the Treatment usage to provide a callback
+     * that allows for validation to happen in code
+     *
+     * @var callable
+     */
+    protected $credentialValidationCallback = null;
+
+    /**
+     * __construct() - Sets configuration options
+     *
+     * @param DbAdapter $zendDb
+     * @param string    $tableName                    Optional
+     * @param string    $identityColumn               Optional
+     * @param string    $credentialColumn             Optional
+     * @param callable  $credentialValidationCallback Optional
+     */
+    public function __construct(
+        DbAdapter $zendDb,
+        $tableName = null,
+        $identityColumn = null,
+        $credentialColumn = null,
+        $credentialValidationCallback = null
+    ) {
+        parent::__construct($zendDb, $tableName, $identityColumn, $credentialColumn);
+
+        if (null !== $credentialValidationCallback) {
+            $this->setCredentialValidationCallback($credentialValidationCallback);
+        } else {
+            $this->setCredentialValidationCallback(function($a, $b) {
+                return $a === $b;
+            });
+        }
+    }
+
+    /**
+     * setCredentialValidationCallback() - allows the developer to use a callback as a way of checking the
+     * credential.
+     *
+     * @param callable $validationCallback
+     * @return DbTable
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCredentialValidationCallback($validationCallback)
+    {
+        if (!is_callable($validationCallback)) {
+            throw new Exception\InvalidArgumentException('Invalid callback provided');
+        }
+        $this->credentialValidationCallback = $validationCallback;
+        return $this;
+    }
+
+    /**
+     * _authenticateCreateSelect() - This method creates a Zend\Db\Sql\Select object that
+     * is completely configured to be queried against the database.
+     *
+     * @return Sql\Select
+     */
+    protected function authenticateCreateSelect()
+    {
+        // get select
+        $dbSelect = clone $this->getDbSelect();
+        $dbSelect->from($this->tableName)
+            ->columns(array(Sql\Select::SQL_STAR))
+            ->where(new SqlOp($this->identityColumn, '=', $this->identity));
+
+        return $dbSelect;
+    }
+
+    /**
+     * _authenticateValidateResult() - This method attempts to validate that
+     * the record in the resultset is indeed a record that matched the
+     * identity provided to this adapter.
+     *
+     * @param  array $resultIdentity
+     * @return AuthenticationResult
+     */
+    protected function authenticateValidateResult($resultIdentity)
+    {
+        try {
+            $callbackResult = call_user_func($this->credentialValidationCallback, $resultIdentity[$this->credentialColumn], $this->credential);
+        } catch (\Exception $e) {
+            $this->authenticateResultInfo['code']       = AuthenticationResult::FAILURE_UNCATEGORIZED;
+            $this->authenticateResultInfo['messages'][] = $e->getMessage();
+            return $this->authenticateCreateAuthResult();
+        }
+        if ($callbackResult !== true) {
+            $this->authenticateResultInfo['code']       = AuthenticationResult::FAILURE_CREDENTIAL_INVALID;
+            $this->authenticateResultInfo['messages'][] = 'Supplied credential is invalid.';
+            return $this->authenticateCreateAuthResult();
+        }
+
+        $this->resultRow = $resultIdentity;
+
+        $this->authenticateResultInfo['code']       = AuthenticationResult::SUCCESS;
+        $this->authenticateResultInfo['messages'][] = 'Authentication successful.';
+        return $this->authenticateCreateAuthResult();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/CredentialTreatmentAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/CredentialTreatmentAdapter.php
new file mode 100644
index 0000000..10b0721
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/CredentialTreatmentAdapter.php
@@ -0,0 +1,124 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\DbTable;
+
+use Zend\Authentication\Result as AuthenticationResult;
+use Zend\Db\Adapter\Adapter as DbAdapter;
+use Zend\Db\Sql;
+use Zend\Db\Sql\Expression as SqlExpr;
+use Zend\Db\Sql\Predicate\Operator as SqlOp;
+
+class CredentialTreatmentAdapter extends AbstractAdapter
+{
+    /**
+     * $credentialTreatment - Treatment applied to the credential, such as MD5() or PASSWORD()
+     *
+     * @var string
+     */
+    protected $credentialTreatment = null;
+
+    /**
+     * __construct() - Sets configuration options
+     *
+     * @param DbAdapter $zendDb
+     * @param string    $tableName           Optional
+     * @param string    $identityColumn      Optional
+     * @param string    $credentialColumn    Optional
+     * @param string    $credentialTreatment Optional
+     */
+    public function __construct(
+        DbAdapter $zendDb,
+        $tableName = null,
+        $identityColumn = null,
+        $credentialColumn = null,
+        $credentialTreatment = null
+    ) {
+        parent::__construct($zendDb, $tableName, $identityColumn, $credentialColumn);
+
+        if (null !== $credentialTreatment) {
+            $this->setCredentialTreatment($credentialTreatment);
+        }
+    }
+
+    /**
+     * setCredentialTreatment() - allows the developer to pass a parametrized string that is
+     * used to transform or treat the input credential data.
+     *
+     * In many cases, passwords and other sensitive data are encrypted, hashed, encoded,
+     * obscured, or otherwise treated through some function or algorithm. By specifying a
+     * parametrized treatment string with this method, a developer may apply arbitrary SQL
+     * upon input credential data.
+     *
+     * Examples:
+     *
+     *  'PASSWORD(?)'
+     *  'MD5(?)'
+     *
+     * @param  string $treatment
+     * @return DbTable Provides a fluent interface
+     */
+    public function setCredentialTreatment($treatment)
+    {
+        $this->credentialTreatment = $treatment;
+        return $this;
+    }
+
+    /**
+     * _authenticateCreateSelect() - This method creates a Zend\Db\Sql\Select object that
+     * is completely configured to be queried against the database.
+     *
+     * @return Sql\Select
+     */
+    protected function authenticateCreateSelect()
+    {
+        // build credential expression
+        if (empty($this->credentialTreatment) || (strpos($this->credentialTreatment, '?') === false)) {
+            $this->credentialTreatment = '?';
+        }
+
+        $credentialExpression = new SqlExpr(
+            '(CASE WHEN ?' . ' = ' . $this->credentialTreatment . ' THEN 1 ELSE 0 END) AS ?',
+            array($this->credentialColumn, $this->credential, 'zend_auth_credential_match'),
+            array(SqlExpr::TYPE_IDENTIFIER, SqlExpr::TYPE_VALUE, SqlExpr::TYPE_IDENTIFIER)
+        );
+
+        // get select
+        $dbSelect = clone $this->getDbSelect();
+        $dbSelect->from($this->tableName)
+            ->columns(array('*', $credentialExpression))
+            ->where(new SqlOp($this->identityColumn, '=', $this->identity));
+
+        return $dbSelect;
+    }
+
+    /**
+     * _authenticateValidateResult() - This method attempts to validate that
+     * the record in the resultset is indeed a record that matched the
+     * identity provided to this adapter.
+     *
+     * @param  array $resultIdentity
+     * @return AuthenticationResult
+     */
+    protected function authenticateValidateResult($resultIdentity)
+    {
+        if ($resultIdentity['zend_auth_credential_match'] != '1') {
+            $this->authenticateResultInfo['code']       = AuthenticationResult::FAILURE_CREDENTIAL_INVALID;
+            $this->authenticateResultInfo['messages'][] = 'Supplied credential is invalid.';
+            return $this->authenticateCreateAuthResult();
+        }
+
+        unset($resultIdentity['zend_auth_credential_match']);
+        $this->resultRow = $resultIdentity;
+
+        $this->authenticateResultInfo['code']       = AuthenticationResult::SUCCESS;
+        $this->authenticateResultInfo['messages'][] = 'Authentication successful.';
+        return $this->authenticateCreateAuthResult();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..c205de3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\DbTable\Exception;
+
+use Zend\Authentication\Adapter\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..76c6205
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\DbTable\Exception;
+
+use Zend\Authentication\Adapter\Exception;
+
+class InvalidArgumentException
+    extends Exception\InvalidArgumentException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/Exception/RuntimeException.php
new file mode 100644
index 0000000..332a477
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/DbTable/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\DbTable\Exception;
+
+use Zend\Authentication\Adapter\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Digest.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Digest.php
new file mode 100644
index 0000000..79e9335
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Digest.php
@@ -0,0 +1,196 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter;
+
+use Zend\Authentication\Result as AuthenticationResult;
+use Zend\Stdlib\ErrorHandler;
+use Zend\Crypt\Utils as CryptUtils;
+
+class Digest extends AbstractAdapter
+{
+    /**
+     * Filename against which authentication queries are performed
+     *
+     * @var string
+     */
+    protected $filename;
+
+    /**
+     * Digest authentication realm
+     *
+     * @var string
+     */
+    protected $realm;
+
+    /**
+     * Sets adapter options
+     *
+     * @param  mixed $filename
+     * @param  mixed $realm
+     * @param  mixed $identity
+     * @param  mixed $credential
+     */
+    public function __construct($filename = null, $realm = null, $identity = null, $credential = null)
+    {
+        if ($filename !== null) {
+            $this->setFilename($filename);
+        }
+        if ($realm !== null) {
+            $this->setRealm($realm);
+        }
+        if ($identity !== null) {
+            $this->setIdentity($identity);
+        }
+        if ($credential !== null) {
+            $this->setCredential($credential);
+        }
+    }
+
+    /**
+     * Returns the filename option value or null if it has not yet been set
+     *
+     * @return string|null
+     */
+    public function getFilename()
+    {
+        return $this->filename;
+    }
+
+    /**
+     * Sets the filename option value
+     *
+     * @param  mixed $filename
+     * @return Digest Provides a fluent interface
+     */
+    public function setFilename($filename)
+    {
+        $this->filename = (string) $filename;
+        return $this;
+    }
+
+    /**
+     * Returns the realm option value or null if it has not yet been set
+     *
+     * @return string|null
+     */
+    public function getRealm()
+    {
+        return $this->realm;
+    }
+
+    /**
+     * Sets the realm option value
+     *
+     * @param  mixed $realm
+     * @return Digest Provides a fluent interface
+     */
+    public function setRealm($realm)
+    {
+        $this->realm = (string) $realm;
+        return $this;
+    }
+
+    /**
+     * Returns the username option value or null if it has not yet been set
+     *
+     * @return string|null
+     */
+    public function getUsername()
+    {
+        return $this->getIdentity();
+    }
+
+    /**
+     * Sets the username option value
+     *
+     * @param  mixed $username
+     * @return Digest Provides a fluent interface
+     */
+    public function setUsername($username)
+    {
+        return $this->setIdentity($username);
+    }
+
+    /**
+     * Returns the password option value or null if it has not yet been set
+     *
+     * @return string|null
+     */
+    public function getPassword()
+    {
+        return $this->getCredential();
+    }
+
+    /**
+     * Sets the password option value
+     *
+     * @param  mixed $password
+     * @return Digest Provides a fluent interface
+     */
+    public function setPassword($password)
+    {
+        return $this->setCredential($password);
+    }
+
+    /**
+     * Defined by Zend\Authentication\Adapter\AdapterInterface
+     *
+     * @throws Exception\ExceptionInterface
+     * @return AuthenticationResult
+     */
+    public function authenticate()
+    {
+        $optionsRequired = array('filename', 'realm', 'identity', 'credential');
+        foreach ($optionsRequired as $optionRequired) {
+            if (null === $this->$optionRequired) {
+                throw new Exception\RuntimeException("Option '$optionRequired' must be set before authentication");
+            }
+        }
+
+        ErrorHandler::start(E_WARNING);
+        $fileHandle = fopen($this->filename, 'r');
+        $error      = ErrorHandler::stop();
+        if (false === $fileHandle) {
+            throw new Exception\UnexpectedValueException("Cannot open '$this->filename' for reading", 0, $error);
+        }
+
+        $id       = "$this->identity:$this->realm";
+        $idLength = strlen($id);
+
+        $result = array(
+            'code'  => AuthenticationResult::FAILURE,
+            'identity' => array(
+                'realm'    => $this->realm,
+                'username' => $this->identity,
+            ),
+            'messages' => array()
+        );
+
+        while (($line = fgets($fileHandle)) !== false) {
+            $line = trim($line);
+            if (empty($line)) {
+                break;
+            }
+            if (substr($line, 0, $idLength) === $id) {
+                if (CryptUtils::compareStrings(substr($line, -32), md5("$this->identity:$this->realm:$this->credential"))) {
+                    $result['code'] = AuthenticationResult::SUCCESS;
+                } else {
+                    $result['code'] = AuthenticationResult::FAILURE_CREDENTIAL_INVALID;
+                    $result['messages'][] = 'Password incorrect';
+                }
+                return new AuthenticationResult($result['code'], $result['identity'], $result['messages']);
+            }
+        }
+
+        $result['code'] = AuthenticationResult::FAILURE_IDENTITY_NOT_FOUND;
+        $result['messages'][] = "Username '$this->identity' and realm '$this->realm' combination not found";
+        return new AuthenticationResult($result['code'], $result['identity'], $result['messages']);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..27893d6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\Exception;
+
+use Zend\Authentication\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..5c41b92
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\Exception;
+
+use Zend\Authentication\Exception;
+
+class InvalidArgumentException
+    extends Exception\InvalidArgumentException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/RuntimeException.php
new file mode 100644
index 0000000..d6f396c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\Exception;
+
+use Zend\Authentication\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..a222029
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Exception/UnexpectedValueException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\Exception;
+
+use Zend\Authentication\Exception;
+
+class UnexpectedValueException extends Exception\UnexpectedValueException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http.php
new file mode 100644
index 0000000..d5e2fbf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http.php
@@ -0,0 +1,802 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter;
+
+use Zend\Authentication;
+use Zend\Http\Request as HTTPRequest;
+use Zend\Http\Response as HTTPResponse;
+use Zend\Uri\UriFactory;
+use Zend\Crypt\Utils as CryptUtils;
+
+/**
+ * HTTP Authentication Adapter
+ *
+ * Implements a pretty good chunk of RFC 2617.
+ *
+ * @todo       Support auth-int
+ * @todo       Track nonces, nonce-count, opaque for replay protection and stale support
+ * @todo       Support Authentication-Info header
+ */
+class Http implements AdapterInterface
+{
+    /**
+     * Reference to the HTTP Request object
+     *
+     * @var HTTPRequest
+     */
+    protected $request;
+
+    /**
+     * Reference to the HTTP Response object
+     *
+     * @var HTTPResponse
+     */
+    protected $response;
+
+    /**
+     * Object that looks up user credentials for the Basic scheme
+     *
+     * @var Http\ResolverInterface
+     */
+    protected $basicResolver;
+
+    /**
+     * Object that looks up user credentials for the Digest scheme
+     *
+     * @var Http\ResolverInterface
+     */
+    protected $digestResolver;
+
+    /**
+     * List of authentication schemes supported by this class
+     *
+     * @var array
+     */
+    protected $supportedSchemes = array('basic', 'digest');
+
+    /**
+     * List of schemes this class will accept from the client
+     *
+     * @var array
+     */
+    protected $acceptSchemes;
+
+    /**
+     * Space-delimited list of protected domains for Digest Auth
+     *
+     * @var string
+     */
+    protected $domains;
+
+    /**
+     * The protection realm to use
+     *
+     * @var string
+     */
+    protected $realm;
+
+    /**
+     * Nonce timeout period
+     *
+     * @var int
+     */
+    protected $nonceTimeout;
+
+    /**
+     * Whether to send the opaque value in the header. True by default
+     *
+     * @var bool
+     */
+    protected $useOpaque;
+
+    /**
+     * List of the supported digest algorithms. I want to support both MD5 and
+     * MD5-sess, but MD5-sess won't make it into the first version.
+     *
+     * @var array
+     */
+    protected $supportedAlgos = array('MD5');
+
+    /**
+     * The actual algorithm to use. Defaults to MD5
+     *
+     * @var string
+     */
+    protected $algo;
+
+    /**
+     * List of supported qop options. My intention is to support both 'auth' and
+     * 'auth-int', but 'auth-int' won't make it into the first version.
+     *
+     * @var array
+     */
+    protected $supportedQops = array('auth');
+
+    /**
+     * Whether or not to do Proxy Authentication instead of origin server
+     * authentication (send 407's instead of 401's). Off by default.
+     *
+     * @var bool
+     */
+    protected $imaProxy;
+
+    /**
+     * Flag indicating the client is IE and didn't bother to return the opaque string
+     *
+     * @var bool
+     */
+    protected $ieNoOpaque;
+
+    /**
+     * Constructor
+     *
+     * @param  array $config Configuration settings:
+     *    'accept_schemes' => 'basic'|'digest'|'basic digest'
+     *    'realm' => <string>
+     *    'digest_domains' => <string> Space-delimited list of URIs
+     *    'nonce_timeout' => <int>
+     *    'use_opaque' => <bool> Whether to send the opaque value in the header
+     *    'algorithm' => <string> See $supportedAlgos. Default: MD5
+     *    'proxy_auth' => <bool> Whether to do authentication as a Proxy
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct(array $config)
+    {
+        $this->request  = null;
+        $this->response = null;
+        $this->ieNoOpaque = false;
+
+        if (empty($config['accept_schemes'])) {
+            throw new Exception\InvalidArgumentException('Config key "accept_schemes" is required');
+        }
+
+        $schemes = explode(' ', $config['accept_schemes']);
+        $this->acceptSchemes = array_intersect($schemes, $this->supportedSchemes);
+        if (empty($this->acceptSchemes)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'No supported schemes given in "accept_schemes". Valid values: %s',
+                implode(', ', $this->supportedSchemes)
+            ));
+        }
+
+        // Double-quotes are used to delimit the realm string in the HTTP header,
+        // and colons are field delimiters in the password file.
+        if (empty($config['realm']) ||
+            !ctype_print($config['realm']) ||
+            strpos($config['realm'], ':') !== false ||
+            strpos($config['realm'], '"') !== false) {
+            throw new Exception\InvalidArgumentException(
+                'Config key \'realm\' is required, and must contain only printable characters,'
+                . 'excluding quotation marks and colons'
+            );
+        } else {
+            $this->realm = $config['realm'];
+        }
+
+        if (in_array('digest', $this->acceptSchemes)) {
+            if (empty($config['digest_domains']) ||
+                !ctype_print($config['digest_domains']) ||
+                strpos($config['digest_domains'], '"') !== false) {
+                throw new Exception\InvalidArgumentException(
+                    'Config key \'digest_domains\' is required, and must contain '
+                    . 'only printable characters, excluding quotation marks'
+                );
+            } else {
+                $this->domains = $config['digest_domains'];
+            }
+
+            if (empty($config['nonce_timeout']) ||
+                !is_numeric($config['nonce_timeout'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Config key \'nonce_timeout\' is required, and must be an integer'
+                );
+            } else {
+                $this->nonceTimeout = (int) $config['nonce_timeout'];
+            }
+
+            // We use the opaque value unless explicitly told not to
+            if (isset($config['use_opaque']) && false == (bool) $config['use_opaque']) {
+                $this->useOpaque = false;
+            } else {
+                $this->useOpaque = true;
+            }
+
+            if (isset($config['algorithm']) && in_array($config['algorithm'], $this->supportedAlgos)) {
+                $this->algo = $config['algorithm'];
+            } else {
+                $this->algo = 'MD5';
+            }
+        }
+
+        // Don't be a proxy unless explicitly told to do so
+        if (isset($config['proxy_auth']) && true == (bool) $config['proxy_auth']) {
+            $this->imaProxy = true;  // I'm a Proxy
+        } else {
+            $this->imaProxy = false;
+        }
+    }
+
+    /**
+     * Setter for the basicResolver property
+     *
+     * @param  Http\ResolverInterface $resolver
+     * @return Http Provides a fluent interface
+     */
+    public function setBasicResolver(Http\ResolverInterface $resolver)
+    {
+        $this->basicResolver = $resolver;
+
+        return $this;
+    }
+
+    /**
+     * Getter for the basicResolver property
+     *
+     * @return Http\ResolverInterface
+     */
+    public function getBasicResolver()
+    {
+        return $this->basicResolver;
+    }
+
+    /**
+     * Setter for the digestResolver property
+     *
+     * @param  Http\ResolverInterface $resolver
+     * @return Http Provides a fluent interface
+     */
+    public function setDigestResolver(Http\ResolverInterface $resolver)
+    {
+        $this->digestResolver = $resolver;
+
+        return $this;
+    }
+
+    /**
+     * Getter for the digestResolver property
+     *
+     * @return Http\ResolverInterface
+     */
+    public function getDigestResolver()
+    {
+        return $this->digestResolver;
+    }
+
+    /**
+     * Setter for the Request object
+     *
+     * @param  HTTPRequest $request
+     * @return Http Provides a fluent interface
+     */
+    public function setRequest(HTTPRequest $request)
+    {
+        $this->request = $request;
+
+        return $this;
+    }
+
+    /**
+     * Getter for the Request object
+     *
+     * @return HTTPRequest
+     */
+    public function getRequest()
+    {
+        return $this->request;
+    }
+
+    /**
+     * Setter for the Response object
+     *
+     * @param  HTTPResponse $response
+     * @return Http Provides a fluent interface
+     */
+    public function setResponse(HTTPResponse $response)
+    {
+        $this->response = $response;
+
+        return $this;
+    }
+
+    /**
+     * Getter for the Response object
+     *
+     * @return HTTPResponse
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Authenticate
+     *
+     * @throws Exception\RuntimeException
+     * @return Authentication\Result
+     */
+    public function authenticate()
+    {
+        if (empty($this->request) || empty($this->response)) {
+            throw new Exception\RuntimeException('Request and Response objects must be set before calling '
+                                                . 'authenticate()');
+        }
+
+        if ($this->imaProxy) {
+            $getHeader = 'Proxy-Authorization';
+        } else {
+            $getHeader = 'Authorization';
+        }
+
+        $headers = $this->request->getHeaders();
+        if (!$headers->has($getHeader)) {
+            return $this->_challengeClient();
+        }
+        $authHeader = $headers->get($getHeader)->getFieldValue();
+        if (!$authHeader) {
+            return $this->_challengeClient();
+        }
+
+        list($clientScheme) = explode(' ', $authHeader);
+        $clientScheme = strtolower($clientScheme);
+
+        // The server can issue multiple challenges, but the client should
+        // answer with only the selected auth scheme.
+        if (!in_array($clientScheme, $this->supportedSchemes)) {
+            $this->response->setStatusCode(400);
+            return new Authentication\Result(
+                Authentication\Result::FAILURE_UNCATEGORIZED,
+                array(),
+                array('Client requested an incorrect or unsupported authentication scheme')
+            );
+        }
+
+        // client sent a scheme that is not the one required
+        if (!in_array($clientScheme, $this->acceptSchemes)) {
+            // challenge again the client
+            return $this->_challengeClient();
+        }
+
+        switch ($clientScheme) {
+            case 'basic':
+                $result = $this->_basicAuth($authHeader);
+                break;
+            case 'digest':
+                $result = $this->_digestAuth($authHeader);
+                break;
+            default:
+                throw new Exception\RuntimeException('Unsupported authentication scheme: ' . $clientScheme);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Challenge Client
+     *
+     * Sets a 401 or 407 Unauthorized response code, and creates the
+     * appropriate Authenticate header(s) to prompt for credentials.
+     *
+     * @return Authentication\Result Always returns a non-identity Auth result
+     */
+    protected function _challengeClient()
+    {
+        if ($this->imaProxy) {
+            $statusCode = 407;
+            $headerName = 'Proxy-Authenticate';
+        } else {
+            $statusCode = 401;
+            $headerName = 'WWW-Authenticate';
+        }
+
+        $this->response->setStatusCode($statusCode);
+
+        // Send a challenge in each acceptable authentication scheme
+        $headers = $this->response->getHeaders();
+        if (in_array('basic', $this->acceptSchemes)) {
+            $headers->addHeaderLine($headerName, $this->_basicHeader());
+        }
+        if (in_array('digest', $this->acceptSchemes)) {
+            $headers->addHeaderLine($headerName, $this->_digestHeader());
+        }
+        return new Authentication\Result(
+            Authentication\Result::FAILURE_CREDENTIAL_INVALID,
+            array(),
+            array('Invalid or absent credentials; challenging client')
+        );
+    }
+
+    /**
+     * Basic Header
+     *
+     * Generates a Proxy- or WWW-Authenticate header value in the Basic
+     * authentication scheme.
+     *
+     * @return string Authenticate header value
+     */
+    protected function _basicHeader()
+    {
+        return 'Basic realm="' . $this->realm . '"';
+    }
+
+    /**
+     * Digest Header
+     *
+     * Generates a Proxy- or WWW-Authenticate header value in the Digest
+     * authentication scheme.
+     *
+     * @return string Authenticate header value
+     */
+    protected function _digestHeader()
+    {
+        $wwwauth = 'Digest realm="' . $this->realm . '", '
+                 . 'domain="' . $this->domains . '", '
+                 . 'nonce="' . $this->_calcNonce() . '", '
+                 . ($this->useOpaque ? 'opaque="' . $this->_calcOpaque() . '", ' : '')
+                 . 'algorithm="' . $this->algo . '", '
+                 . 'qop="' . implode(',', $this->supportedQops) . '"';
+
+        return $wwwauth;
+    }
+
+    /**
+     * Basic Authentication
+     *
+     * @param  string $header Client's Authorization header
+     * @throws Exception\ExceptionInterface
+     * @return Authentication\Result
+     */
+    protected function _basicAuth($header)
+    {
+        if (empty($header)) {
+            throw new Exception\RuntimeException('The value of the client Authorization header is required');
+        }
+        if (empty($this->basicResolver)) {
+            throw new Exception\RuntimeException(
+                'A basicResolver object must be set before doing Basic '
+                . 'authentication');
+        }
+
+        // Decode the Authorization header
+        $auth = substr($header, strlen('Basic '));
+        $auth = base64_decode($auth);
+        if (!$auth) {
+            throw new Exception\RuntimeException('Unable to base64_decode Authorization header value');
+        }
+
+        // See ZF-1253. Validate the credentials the same way the digest
+        // implementation does. If invalid credentials are detected,
+        // re-challenge the client.
+        if (!ctype_print($auth)) {
+            return $this->_challengeClient();
+        }
+        // Fix for ZF-1515: Now re-challenges on empty username or password
+        $creds = array_filter(explode(':', $auth));
+        if (count($creds) != 2) {
+            return $this->_challengeClient();
+        }
+
+        $result = $this->basicResolver->resolve($creds[0], $this->realm, $creds[1]);
+
+        if ($result instanceof Authentication\Result && $result->isValid()) {
+            return $result;
+        }
+
+        if (!$result instanceof Authentication\Result
+            && !is_array($result)
+            && CryptUtils::compareStrings($result, $creds[1])
+        ) {
+            $identity = array('username' => $creds[0], 'realm' => $this->realm);
+            return new Authentication\Result(Authentication\Result::SUCCESS, $identity);
+        } elseif (is_array($result)) {
+            return new Authentication\Result(Authentication\Result::SUCCESS, $result);
+        }
+
+        return $this->_challengeClient();
+    }
+
+    /**
+     * Digest Authentication
+     *
+     * @param  string $header Client's Authorization header
+     * @throws Exception\ExceptionInterface
+     * @return Authentication\Result Valid auth result only on successful auth
+     */
+    protected function _digestAuth($header)
+    {
+        if (empty($header)) {
+            throw new Exception\RuntimeException('The value of the client Authorization header is required');
+        }
+        if (empty($this->digestResolver)) {
+            throw new Exception\RuntimeException('A digestResolver object must be set before doing Digest authentication');
+        }
+
+        $data = $this->_parseDigestAuth($header);
+        if ($data === false) {
+            $this->response->setStatusCode(400);
+            return new Authentication\Result(
+                Authentication\Result::FAILURE_UNCATEGORIZED,
+                array(),
+                array('Invalid Authorization header format')
+            );
+        }
+
+        // See ZF-1052. This code was a bit too unforgiving of invalid
+        // usernames. Now, if the username is bad, we re-challenge the client.
+        if ('::invalid::' == $data['username']) {
+            return $this->_challengeClient();
+        }
+
+        // Verify that the client sent back the same nonce
+        if ($this->_calcNonce() != $data['nonce']) {
+            return $this->_challengeClient();
+        }
+        // The opaque value is also required to match, but of course IE doesn't
+        // play ball.
+        if (!$this->ieNoOpaque && $this->_calcOpaque() != $data['opaque']) {
+            return $this->_challengeClient();
+        }
+
+        // Look up the user's password hash. If not found, deny access.
+        // This makes no assumptions about how the password hash was
+        // constructed beyond that it must have been built in such a way as
+        // to be recreatable with the current settings of this object.
+        $ha1 = $this->digestResolver->resolve($data['username'], $data['realm']);
+        if ($ha1 === false) {
+            return $this->_challengeClient();
+        }
+
+        // If MD5-sess is used, a1 value is made of the user's password
+        // hash with the server and client nonce appended, separated by
+        // colons.
+        if ($this->algo == 'MD5-sess') {
+            $ha1 = hash('md5', $ha1 . ':' . $data['nonce'] . ':' . $data['cnonce']);
+        }
+
+        // Calculate h(a2). The value of this hash depends on the qop
+        // option selected by the client and the supported hash functions
+        switch ($data['qop']) {
+            case 'auth':
+                $a2 = $this->request->getMethod() . ':' . $data['uri'];
+                break;
+            case 'auth-int':
+                // Should be REQUEST_METHOD . ':' . uri . ':' . hash(entity-body),
+                // but this isn't supported yet, so fall through to default case
+            default:
+                throw new Exception\RuntimeException('Client requested an unsupported qop option');
+        }
+        // Using hash() should make parameterizing the hash algorithm
+        // easier
+        $ha2 = hash('md5', $a2);
+
+
+        // Calculate the server's version of the request-digest. This must
+        // match $data['response']. See RFC 2617, section 3.2.2.1
+        $message = $data['nonce'] . ':' . $data['nc'] . ':' . $data['cnonce'] . ':' . $data['qop'] . ':' . $ha2;
+        $digest  = hash('md5', $ha1 . ':' . $message);
+
+        // If our digest matches the client's let them in, otherwise return
+        // a 401 code and exit to prevent access to the protected resource.
+        if (CryptUtils::compareStrings($digest, $data['response'])) {
+            $identity = array('username' => $data['username'], 'realm' => $data['realm']);
+            return new Authentication\Result(Authentication\Result::SUCCESS, $identity);
+        }
+
+        return $this->_challengeClient();
+    }
+
+    /**
+     * Calculate Nonce
+     *
+     * @return string The nonce value
+     */
+    protected function _calcNonce()
+    {
+        // Once subtle consequence of this timeout calculation is that it
+        // actually divides all of time into nonceTimeout-sized sections, such
+        // that the value of timeout is the point in time of the next
+        // approaching "boundary" of a section. This allows the server to
+        // consistently generate the same timeout (and hence the same nonce
+        // value) across requests, but only as long as one of those
+        // "boundaries" is not crossed between requests. If that happens, the
+        // nonce will change on its own, and effectively log the user out. This
+        // would be surprising if the user just logged in.
+        $timeout = ceil(time() / $this->nonceTimeout) * $this->nonceTimeout;
+
+        $userAgentHeader = $this->request->getHeaders()->get('User-Agent');
+        if ($userAgentHeader) {
+            $userAgent = $userAgentHeader->getFieldValue();
+        } elseif (isset($_SERVER['HTTP_USER_AGENT'])) {
+            $userAgent = $_SERVER['HTTP_USER_AGENT'];
+        } else {
+            $userAgent = 'Zend_Authenticaion';
+        }
+        $nonce = hash('md5', $timeout . ':' . $userAgent . ':' . __CLASS__);
+        return $nonce;
+    }
+
+    /**
+     * Calculate Opaque
+     *
+     * The opaque string can be anything; the client must return it exactly as
+     * it was sent. It may be useful to store data in this string in some
+     * applications. Ideally, a new value for this would be generated each time
+     * a WWW-Authenticate header is sent (in order to reduce predictability),
+     * but we would have to be able to create the same exact value across at
+     * least two separate requests from the same client.
+     *
+     * @return string The opaque value
+     */
+    protected function _calcOpaque()
+    {
+        return hash('md5', 'Opaque Data:' . __CLASS__);
+    }
+
+    /**
+     * Parse Digest Authorization header
+     *
+     * @param  string $header Client's Authorization: HTTP header
+     * @return array|bool Data elements from header, or false if any part of
+     *                    the header is invalid
+     */
+    protected function _parseDigestAuth($header)
+    {
+        $temp = null;
+        $data = array();
+
+        // See ZF-1052. Detect invalid usernames instead of just returning a
+        // 400 code.
+        $ret = preg_match('/username="([^"]+)"/', $header, $temp);
+        if (!$ret || empty($temp[1])
+                  || !ctype_print($temp[1])
+                  || strpos($temp[1], ':') !== false) {
+            $data['username'] = '::invalid::';
+        } else {
+            $data['username'] = $temp[1];
+        }
+        $temp = null;
+
+        $ret = preg_match('/realm="([^"]+)"/', $header, $temp);
+        if (!$ret || empty($temp[1])) {
+            return false;
+        }
+        if (!ctype_print($temp[1]) || strpos($temp[1], ':') !== false) {
+            return false;
+        } else {
+            $data['realm'] = $temp[1];
+        }
+        $temp = null;
+
+        $ret = preg_match('/nonce="([^"]+)"/', $header, $temp);
+        if (!$ret || empty($temp[1])) {
+            return false;
+        }
+        if (!ctype_xdigit($temp[1])) {
+            return false;
+        }
+
+        $data['nonce'] = $temp[1];
+        $temp = null;
+
+        $ret = preg_match('/uri="([^"]+)"/', $header, $temp);
+        if (!$ret || empty($temp[1])) {
+            return false;
+        }
+        // Section 3.2.2.5 in RFC 2617 says the authenticating server must
+        // verify that the URI field in the Authorization header is for the
+        // same resource requested in the Request Line.
+        $rUri = $this->request->getUri();
+        $cUri = UriFactory::factory($temp[1]);
+
+        // Make sure the path portion of both URIs is the same
+        if ($rUri->getPath() != $cUri->getPath()) {
+            return false;
+        }
+
+        // Section 3.2.2.5 seems to suggest that the value of the URI
+        // Authorization field should be made into an absolute URI if the
+        // Request URI is absolute, but it's vague, and that's a bunch of
+        // code I don't want to write right now.
+        $data['uri'] = $temp[1];
+        $temp = null;
+
+        $ret = preg_match('/response="([^"]+)"/', $header, $temp);
+        if (!$ret || empty($temp[1])) {
+            return false;
+        }
+        if (32 != strlen($temp[1]) || !ctype_xdigit($temp[1])) {
+            return false;
+        }
+
+        $data['response'] = $temp[1];
+        $temp = null;
+
+        // The spec says this should default to MD5 if omitted. OK, so how does
+        // that square with the algo we send out in the WWW-Authenticate header,
+        // if it can easily be overridden by the client?
+        $ret = preg_match('/algorithm="?(' . $this->algo . ')"?/', $header, $temp);
+        if ($ret && !empty($temp[1])
+                 && in_array($temp[1], $this->supportedAlgos)) {
+            $data['algorithm'] = $temp[1];
+        } else {
+            $data['algorithm'] = 'MD5';  // = $this->algo; ?
+        }
+        $temp = null;
+
+        // Not optional in this implementation
+        $ret = preg_match('/cnonce="([^"]+)"/', $header, $temp);
+        if (!$ret || empty($temp[1])) {
+            return false;
+        }
+        if (!ctype_print($temp[1])) {
+            return false;
+        }
+
+        $data['cnonce'] = $temp[1];
+        $temp = null;
+
+        // If the server sent an opaque value, the client must send it back
+        if ($this->useOpaque) {
+            $ret = preg_match('/opaque="([^"]+)"/', $header, $temp);
+            if (!$ret || empty($temp[1])) {
+
+                // Big surprise: IE isn't RFC 2617-compliant.
+                $headers = $this->request->getHeaders();
+                if (!$headers->has('User-Agent')) {
+                    return false;
+                }
+                $userAgent = $headers->get('User-Agent')->getFieldValue();
+                if (false === strpos($userAgent, 'MSIE')) {
+                    return false;
+                }
+
+                $temp[1] = '';
+                $this->ieNoOpaque = true;
+            }
+
+            // This implementation only sends MD5 hex strings in the opaque value
+            if (!$this->ieNoOpaque &&
+                (32 != strlen($temp[1]) || !ctype_xdigit($temp[1]))) {
+                return false;
+            }
+
+            $data['opaque'] = $temp[1];
+            $temp = null;
+        }
+
+        // Not optional in this implementation, but must be one of the supported
+        // qop types
+        $ret = preg_match('/qop="?(' . implode('|', $this->supportedQops) . ')"?/', $header, $temp);
+        if (!$ret || empty($temp[1])) {
+            return false;
+        }
+        if (!in_array($temp[1], $this->supportedQops)) {
+            return false;
+        }
+
+        $data['qop'] = $temp[1];
+        $temp = null;
+
+        // Not optional in this implementation. The spec says this value
+        // shouldn't be a quoted string, but apparently some implementations
+        // quote it anyway. See ZF-1544.
+        $ret = preg_match('/nc="?([0-9A-Fa-f]{8})"?/', $header, $temp);
+        if (!$ret || empty($temp[1])) {
+            return false;
+        }
+        if (8 != strlen($temp[1]) || !ctype_xdigit($temp[1])) {
+            return false;
+        }
+
+        $data['nc'] = $temp[1];
+        $temp = null;
+
+        return $data;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/ApacheResolver.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/ApacheResolver.php
new file mode 100644
index 0000000..b5a9dd9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/ApacheResolver.php
@@ -0,0 +1,171 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\Http;
+
+use Zend\Authentication\Result as AuthResult;
+use Zend\Crypt\Password\Apache as ApachePassword;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Apache Authentication Resolver
+ *
+ * @see http://httpd.apache.org/docs/2.2/misc/password_encryptions.html
+ */
+class ApacheResolver implements ResolverInterface
+{
+    /**
+     * Path to credentials file
+     *
+     * @var string
+     */
+    protected $file;
+
+    /**
+     * Apache password object
+     *
+     * @var ApachePassword
+     */
+    protected $apachePassword;
+
+    /**
+     * Constructor
+     *
+     * @param  string $path Complete filename where the credentials are stored
+     */
+    public function __construct($path = '')
+    {
+        if (!empty($path)) {
+            $this->setFile($path);
+        }
+    }
+
+    /**
+     * Set the path to the credentials file
+     *
+     * @param  string $path
+     * @return FileResolver Provides a fluent interface
+     * @throws Exception\InvalidArgumentException if path is not readable
+     */
+    public function setFile($path)
+    {
+        if (empty($path) || !is_readable($path)) {
+            throw new Exception\InvalidArgumentException('Path not readable: ' . $path);
+        }
+        $this->file = $path;
+
+        return $this;
+    }
+
+    /**
+     * Returns the path to the credentials file
+     *
+     * @return string
+     */
+    public function getFile()
+    {
+        return $this->file;
+    }
+
+    /**
+     * Returns the Apache Password object
+     *
+     * @return ApachePassword
+     */
+    protected function getApachePassword()
+    {
+        if (empty($this->apachePassword)) {
+            $this->apachePassword = new ApachePassword();
+        }
+        return $this->apachePassword;
+    }
+
+    /**
+     * Resolve credentials
+     *
+     *
+     *
+     * @param  string $username Username
+     * @param  string $realm    Authentication Realm
+     * @param  string $password The password to authenticate
+     * @return AuthResult
+     * @throws Exception\ExceptionInterface
+     */
+    public function resolve($username, $realm, $password = null)
+    {
+        if (empty($username)) {
+            throw new Exception\InvalidArgumentException('Username is required');
+        }
+
+        if (!ctype_print($username) || strpos($username, ':') !== false) {
+            throw new Exception\InvalidArgumentException(
+                'Username must consist only of printable characters, excluding the colon'
+            );
+        }
+
+        if (!empty($realm) && (!ctype_print($realm) || strpos($realm, ':') !== false)) {
+            throw new Exception\InvalidArgumentException(
+                'Realm must consist only of printable characters, excluding the colon'
+            );
+        }
+
+        if (empty($password)) {
+            throw new Exception\InvalidArgumentException('Password is required');
+        }
+
+        // Open file, read through looking for matching credentials
+        ErrorHandler::start(E_WARNING);
+        $fp    = fopen($this->file, 'r');
+        $error = ErrorHandler::stop();
+        if (!$fp) {
+            throw new Exception\RuntimeException('Unable to open password file: ' . $this->file, 0, $error);
+        }
+
+        // No real validation is done on the contents of the password file. The
+        // assumption is that we trust the administrators to keep it secure.
+        while (($line = fgetcsv($fp, 512, ':')) !== false) {
+            if ($line[0] != $username) {
+                continue;
+            }
+
+            if (isset($line[2])) {
+                if ($line[1] == $realm) {
+                    $matchedHash = $line[2];
+                    break;
+                }
+                continue;
+            }
+
+            $matchedHash = $line[1];
+            break;
+        }
+        fclose($fp);
+
+        if (!isset($matchedHash)) {
+            return new AuthResult(AuthResult::FAILURE_IDENTITY_NOT_FOUND, null, array('Username not found in provided htpasswd file'));
+        }
+
+        // Plaintext password
+        if ($matchedHash === $password) {
+            return new AuthResult(AuthResult::SUCCESS, $username);
+        }
+
+        $apache = $this->getApachePassword();
+        $apache->setUserName($username);
+        if (!empty($realm)) {
+            $apache->setAuthName($realm);
+        }
+
+        if ($apache->verify($password, $matchedHash)) {
+            return new AuthResult(AuthResult::SUCCESS, $username);
+        }
+
+        return new AuthResult(AuthResult::FAILURE_CREDENTIAL_INVALID, null, array('Passwords did not match.'));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..95276df
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/Exception/ExceptionInterface.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\Http\Exception;
+
+use Zend\Authentication\Adapter\Exception\ExceptionInterface as Exception;
+
+/**
+ * HTTP Auth Resolver Exception
+ */
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..2cb4c41
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\Http\Exception;
+
+use Zend\Authentication\Adapter\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/Exception/RuntimeException.php
new file mode 100644
index 0000000..ee952de
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\Http\Exception;
+
+use Zend\Authentication\Adapter\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/FileResolver.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/FileResolver.php
new file mode 100644
index 0000000..c69813c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/FileResolver.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\Http;
+
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * HTTP Authentication File Resolver
+ */
+class FileResolver implements ResolverInterface
+{
+    /**
+     * Path to credentials file
+     *
+     * @var string
+     */
+    protected $file;
+
+    /**
+     * Constructor
+     *
+     * @param  string $path Complete filename where the credentials are stored
+     */
+    public function __construct($path = '')
+    {
+        if (!empty($path)) {
+            $this->setFile($path);
+        }
+    }
+
+    /**
+     * Set the path to the credentials file
+     *
+     * @param  string $path
+     * @return FileResolver Provides a fluent interface
+     * @throws Exception\InvalidArgumentException if path is not readable
+     */
+    public function setFile($path)
+    {
+        if (empty($path) || !is_readable($path)) {
+            throw new Exception\InvalidArgumentException('Path not readable: ' . $path);
+        }
+        $this->file = $path;
+
+        return $this;
+    }
+
+    /**
+     * Returns the path to the credentials file
+     *
+     * @return string
+     */
+    public function getFile()
+    {
+        return $this->file;
+    }
+
+    /**
+     * Resolve credentials
+     *
+     * Only the first matching username/realm combination in the file is
+     * returned. If the file contains credentials for Digest authentication,
+     * the returned string is the password hash, or h(a1) from RFC 2617. The
+     * returned string is the plain-text password for Basic authentication.
+     *
+     * The expected format of the file is:
+     *   username:realm:sharedSecret
+     *
+     * That is, each line consists of the user's username, the applicable
+     * authentication realm, and the password or hash, each delimited by
+     * colons.
+     *
+     * @param  string $username Username
+     * @param  string $realm    Authentication Realm
+     * @return string|false User's shared secret, if the user is found in the
+     *         realm, false otherwise.
+     * @throws Exception\ExceptionInterface
+     */
+    public function resolve($username, $realm, $password = null)
+    {
+        if (empty($username)) {
+            throw new Exception\InvalidArgumentException('Username is required');
+        } elseif (!ctype_print($username) || strpos($username, ':') !== false) {
+            throw new Exception\InvalidArgumentException('Username must consist only of printable characters, '
+                                                              . 'excluding the colon');
+        }
+        if (empty($realm)) {
+            throw new Exception\InvalidArgumentException('Realm is required');
+        } elseif (!ctype_print($realm) || strpos($realm, ':') !== false) {
+            throw new Exception\InvalidArgumentException('Realm must consist only of printable characters, '
+                                                              . 'excluding the colon.');
+        }
+
+        // Open file, read through looking for matching credentials
+        ErrorHandler::start(E_WARNING);
+        $fp     = fopen($this->file, 'r');
+        $error = ErrorHandler::stop();
+        if (!$fp) {
+            throw new Exception\RuntimeException('Unable to open password file: ' . $this->file, 0, $error);
+        }
+
+        // No real validation is done on the contents of the password file. The
+        // assumption is that we trust the administrators to keep it secure.
+        while (($line = fgetcsv($fp, 512, ':')) !== false) {
+            if ($line[0] == $username && $line[1] == $realm) {
+                $password = $line[2];
+                fclose($fp);
+                return $password;
+            }
+        }
+
+        fclose($fp);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/ResolverInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/ResolverInterface.php
new file mode 100644
index 0000000..2517234
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Http/ResolverInterface.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter\Http;
+
+/**
+ * Auth HTTP Resolver Interface
+ *
+ * Defines an interface to resolve a username/realm combination into a shared
+ * secret usable by HTTP Authentication.
+ */
+interface ResolverInterface
+{
+    /**
+     * Resolve username/realm to password/hash/etc.
+     *
+     * @param  string $username Username
+     * @param  string $realm    Authentication Realm
+     * @param  string $password Password (optional)
+     * @return string|array|false User's shared secret as string if found in realm, or User's identity as array
+     *         if resolved, false otherwise.
+     */
+    public function resolve($username, $realm, $password = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Ldap.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Ldap.php
new file mode 100644
index 0000000..074d3b9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/Ldap.php
@@ -0,0 +1,458 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter;
+
+use stdClass;
+use Zend\Authentication\Result as AuthenticationResult;
+use Zend\Ldap as ZendLdap;
+use Zend\Ldap\Exception\LdapException;
+
+class Ldap extends AbstractAdapter
+{
+
+    /**
+     * The Zend\Ldap\Ldap context.
+     *
+     * @var ZendLdap\Ldap
+     */
+    protected $ldap = null;
+
+    /**
+     * The array of arrays of Zend\Ldap\Ldap options passed to the constructor.
+     *
+     * @var array
+     */
+    protected $options = null;
+
+    /**
+     * The DN of the authenticated account. Used to retrieve the account entry on request.
+     *
+     * @var string
+     */
+    protected $authenticatedDn = null;
+
+    /**
+     * Constructor
+     *
+     * @param  array  $options    An array of arrays of Zend\Ldap\Ldap options
+     * @param  string $identity   The username of the account being authenticated
+     * @param  string $credential The password of the account being authenticated
+     */
+    public function __construct(array $options = array(), $identity = null, $credential = null)
+    {
+        $this->setOptions($options);
+        if ($identity !== null) {
+            $this->setIdentity($identity);
+        }
+        if ($credential !== null) {
+            $this->setCredential($credential);
+        }
+    }
+
+    /**
+     * Returns the array of arrays of Zend\Ldap\Ldap options of this adapter.
+     *
+     * @return array|null
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Sets the array of arrays of Zend\Ldap\Ldap options to be used by
+     * this adapter.
+     *
+     * @param  array $options The array of arrays of Zend\Ldap\Ldap options
+     * @return Ldap Provides a fluent interface
+     */
+    public function setOptions($options)
+    {
+        $this->options = is_array($options) ? $options : array();
+        if (array_key_exists('identity', $this->options)) {
+            $this->options['username'] = $this->options['identity'];
+        }
+        if (array_key_exists('credential', $this->options)) {
+            $this->options['password'] = $this->options['credential'];
+        }
+        return $this;
+    }
+
+    /**
+     * Returns the username of the account being authenticated, or
+     * NULL if none is set.
+     *
+     * @return string|null
+     */
+    public function getUsername()
+    {
+        return $this->getIdentity();
+    }
+
+    /**
+     * Sets the username for binding
+     *
+     * @param  string $username The username for binding
+     * @return Ldap Provides a fluent interface
+     */
+    public function setUsername($username)
+    {
+        return $this->setIdentity($username);
+    }
+
+    /**
+     * Returns the password of the account being authenticated, or
+     * NULL if none is set.
+     *
+     * @return string|null
+     */
+    public function getPassword()
+    {
+        return $this->getCredential();
+    }
+
+    /**
+     * Sets the password for the account
+     *
+     * @param  string $password The password of the account being authenticated
+     * @return Ldap Provides a fluent interface
+     */
+    public function setPassword($password)
+    {
+        return $this->setCredential($password);
+    }
+
+    /**
+     * Returns the LDAP Object
+     *
+     * @return ZendLdap\Ldap The Zend\Ldap\Ldap object used to authenticate the credentials
+     */
+    public function getLdap()
+    {
+        if ($this->ldap === null) {
+            $this->ldap = new ZendLdap\Ldap();
+        }
+
+        return $this->ldap;
+    }
+
+    /**
+     * Set an Ldap connection
+     *
+     * @param  ZendLdap\Ldap $ldap An existing Ldap object
+     * @return Ldap Provides a fluent interface
+     */
+    public function setLdap(ZendLdap\Ldap $ldap)
+    {
+        $this->ldap = $ldap;
+
+        $this->setOptions(array($ldap->getOptions()));
+
+        return $this;
+    }
+
+    /**
+     * Returns a domain name for the current LDAP options. This is used
+     * for skipping redundant operations (e.g. authentications).
+     *
+     * @return string
+     */
+    protected function getAuthorityName()
+    {
+        $options = $this->getLdap()->getOptions();
+        $name = $options['accountDomainName'];
+        if (!$name)
+            $name = $options['accountDomainNameShort'];
+        return $name ? $name : '';
+    }
+
+    /**
+     * Authenticate the user
+     *
+     * @return AuthenticationResult
+     * @throws Exception\ExceptionInterface
+     */
+    public function authenticate()
+    {
+        $messages = array();
+        $messages[0] = ''; // reserved
+        $messages[1] = ''; // reserved
+
+        $username = $this->identity;
+        $password = $this->credential;
+
+        if (!$username) {
+            $code = AuthenticationResult::FAILURE_IDENTITY_NOT_FOUND;
+            $messages[0] = 'A username is required';
+            return new AuthenticationResult($code, '', $messages);
+        }
+        if (!$password) {
+            /* A password is required because some servers will
+             * treat an empty password as an anonymous bind.
+             */
+            $code = AuthenticationResult::FAILURE_CREDENTIAL_INVALID;
+            $messages[0] = 'A password is required';
+            return new AuthenticationResult($code, '', $messages);
+        }
+
+        $ldap = $this->getLdap();
+
+        $code = AuthenticationResult::FAILURE;
+        $messages[0] = "Authority not found: $username";
+        $failedAuthorities = array();
+
+        /* Iterate through each server and try to authenticate the supplied
+         * credentials against it.
+         */
+        foreach ($this->options as $options) {
+
+            if (!is_array($options)) {
+                throw new Exception\InvalidArgumentException('Adapter options array not an array');
+            }
+            $adapterOptions = $this->prepareOptions($ldap, $options);
+            $dname = '';
+
+            try {
+                if ($messages[1])
+                    $messages[] = $messages[1];
+                $messages[1] = '';
+                $messages[] = $this->optionsToString($options);
+
+                $dname = $this->getAuthorityName();
+                if (isset($failedAuthorities[$dname])) {
+                    /* If multiple sets of server options for the same domain
+                     * are supplied, we want to skip redundant authentications
+                     * where the identity or credentials where found to be
+                     * invalid with another server for the same domain. The
+                     * $failedAuthorities array tracks this condition (and also
+                     * serves to supply the original error message).
+                     * This fixes issue ZF-4093.
+                     */
+                    $messages[1] = $failedAuthorities[$dname];
+                    $messages[] = "Skipping previously failed authority: $dname";
+                    continue;
+                }
+
+                $canonicalName = $ldap->getCanonicalAccountName($username);
+                $ldap->bind($canonicalName, $password);
+                /*
+                 * Fixes problem when authenticated user is not allowed to retrieve
+                 * group-membership information or own account.
+                 * This requires that the user specified with "username" and optionally
+                 * "password" in the Zend\Ldap\Ldap options is able to retrieve the required
+                 * information.
+                 */
+                $requireRebind = false;
+                if (isset($options['username'])) {
+                    $ldap->bind();
+                    $requireRebind = true;
+                }
+                $dn = $ldap->getCanonicalAccountName($canonicalName, ZendLdap\Ldap::ACCTNAME_FORM_DN);
+
+                $groupResult = $this->checkGroupMembership($ldap, $canonicalName, $dn, $adapterOptions);
+                if ($groupResult === true) {
+                    $this->authenticatedDn = $dn;
+                    $messages[0] = '';
+                    $messages[1] = '';
+                    $messages[] = "$canonicalName authentication successful";
+                    if ($requireRebind === true) {
+                        // rebinding with authenticated user
+                        $ldap->bind($dn, $password);
+                    }
+                    return new AuthenticationResult(AuthenticationResult::SUCCESS, $canonicalName, $messages);
+                } else {
+                    $messages[0] = 'Account is not a member of the specified group';
+                    $messages[1] = $groupResult;
+                    $failedAuthorities[$dname] = $groupResult;
+                }
+            } catch (LdapException $zle) {
+
+                /* LDAP based authentication is notoriously difficult to diagnose. Therefore
+                 * we bend over backwards to capture and record every possible bit of
+                 * information when something goes wrong.
+                 */
+
+                $err = $zle->getCode();
+
+                if ($err == LdapException::LDAP_X_DOMAIN_MISMATCH) {
+                    /* This error indicates that the domain supplied in the
+                     * username did not match the domains in the server options
+                     * and therefore we should just skip to the next set of
+                     * server options.
+                     */
+                    continue;
+                } elseif ($err == LdapException::LDAP_NO_SUCH_OBJECT) {
+                    $code = AuthenticationResult::FAILURE_IDENTITY_NOT_FOUND;
+                    $messages[0] = "Account not found: $username";
+                    $failedAuthorities[$dname] = $zle->getMessage();
+                } elseif ($err == LdapException::LDAP_INVALID_CREDENTIALS) {
+                    $code = AuthenticationResult::FAILURE_CREDENTIAL_INVALID;
+                    $messages[0] = 'Invalid credentials';
+                    $failedAuthorities[$dname] = $zle->getMessage();
+                } else {
+                    $line = $zle->getLine();
+                    $messages[] = $zle->getFile() . "($line): " . $zle->getMessage();
+                    $messages[] = preg_replace(
+                        '/\b'.preg_quote(substr($password, 0, 15), '/').'\b/',
+                        '*****',
+                        $zle->getTraceAsString()
+                    );
+                    $messages[0] = 'An unexpected failure occurred';
+                }
+                $messages[1] = $zle->getMessage();
+            }
+        }
+
+        $msg = isset($messages[1]) ? $messages[1] : $messages[0];
+        $messages[] = "$username authentication failed: $msg";
+
+        return new AuthenticationResult($code, $username, $messages);
+    }
+
+    /**
+     * Sets the LDAP specific options on the Zend\Ldap\Ldap instance
+     *
+     * @param  ZendLdap\Ldap $ldap
+     * @param  array         $options
+     * @return array of auth-adapter specific options
+     */
+    protected function prepareOptions(ZendLdap\Ldap $ldap, array $options)
+    {
+        $adapterOptions = array(
+            'group'       => null,
+            'groupDn'     => $ldap->getBaseDn(),
+            'groupScope'  => ZendLdap\Ldap::SEARCH_SCOPE_SUB,
+            'groupAttr'   => 'cn',
+            'groupFilter' => 'objectClass=groupOfUniqueNames',
+            'memberAttr'  => 'uniqueMember',
+            'memberIsDn'  => true
+        );
+        foreach ($adapterOptions as $key => $value) {
+            if (array_key_exists($key, $options)) {
+                $value = $options[$key];
+                unset($options[$key]);
+                switch ($key) {
+                    case 'groupScope':
+                        $value = (int) $value;
+                        if (in_array($value, array(ZendLdap\Ldap::SEARCH_SCOPE_BASE,
+                                ZendLdap\Ldap::SEARCH_SCOPE_ONE, ZendLdap\Ldap::SEARCH_SCOPE_SUB), true)) {
+                           $adapterOptions[$key] = $value;
+                        }
+                        break;
+                    case 'memberIsDn':
+                        $adapterOptions[$key] = ($value === true ||
+                                $value === '1' || strcasecmp($value, 'true') == 0);
+                        break;
+                    default:
+                        $adapterOptions[$key] = trim($value);
+                        break;
+                }
+            }
+        }
+        $ldap->setOptions($options);
+        return $adapterOptions;
+    }
+
+    /**
+     * Checks the group membership of the bound user
+     *
+     * @param  ZendLdap\Ldap $ldap
+     * @param  string        $canonicalName
+     * @param  string        $dn
+     * @param  array         $adapterOptions
+     * @return string|true
+     */
+    protected function checkGroupMembership(ZendLdap\Ldap $ldap, $canonicalName, $dn, array $adapterOptions)
+    {
+        if ($adapterOptions['group'] === null) {
+            return true;
+        }
+
+        if ($adapterOptions['memberIsDn'] === false) {
+            $user = $canonicalName;
+        } else {
+            $user = $dn;
+        }
+
+        $groupName   = ZendLdap\Filter::equals($adapterOptions['groupAttr'], $adapterOptions['group']);
+        $membership  = ZendLdap\Filter::equals($adapterOptions['memberAttr'], $user);
+        $group       = ZendLdap\Filter::andFilter($groupName, $membership);
+        $groupFilter = $adapterOptions['groupFilter'];
+        if (!empty($groupFilter)) {
+            $group = $group->addAnd($groupFilter);
+        }
+
+        $result = $ldap->count($group, $adapterOptions['groupDn'], $adapterOptions['groupScope']);
+
+        if ($result === 1) {
+            return true;
+        }
+
+        return 'Failed to verify group membership with ' . $group->toString();
+    }
+
+    /**
+     * getAccountObject() - Returns the result entry as a stdClass object
+     *
+     * This resembles the feature {@see Zend\Authentication\Adapter\DbTable::getResultRowObject()}.
+     * Closes ZF-6813
+     *
+     * @param  array $returnAttribs
+     * @param  array $omitAttribs
+     * @return stdClass|bool
+     */
+    public function getAccountObject(array $returnAttribs = array(), array $omitAttribs = array())
+    {
+        if (!$this->authenticatedDn) {
+            return false;
+        }
+
+        $returnObject = new stdClass();
+
+        $returnAttribs = array_map('strtolower', $returnAttribs);
+        $omitAttribs   = array_map('strtolower', $omitAttribs);
+        $returnAttribs = array_diff($returnAttribs, $omitAttribs);
+
+        $entry = $this->getLdap()->getEntry($this->authenticatedDn, $returnAttribs, true);
+        foreach ($entry as $attr => $value) {
+            if (in_array($attr, $omitAttribs)) {
+                // skip attributes marked to be omitted
+                continue;
+            }
+            if (is_array($value)) {
+                $returnObject->$attr = (count($value) > 1) ? $value : $value[0];
+            } else {
+                $returnObject->$attr = $value;
+            }
+        }
+        return $returnObject;
+    }
+
+    /**
+     * Converts options to string
+     *
+     * @param  array $options
+     * @return string
+     */
+    private function optionsToString(array $options)
+    {
+        $str = '';
+        foreach ($options as $key => $val) {
+            if ($key === 'password' || $key === 'credential') {
+                $val = '*****';
+            }
+            if ($str) {
+                $str .= ',';
+            }
+            $str .= $key . '=' . $val;
+        }
+        return $str;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/ValidatableAdapterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/ValidatableAdapterInterface.php
new file mode 100644
index 0000000..75c95c5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Adapter/ValidatableAdapterInterface.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Adapter;
+
+interface ValidatableAdapterInterface extends AdapterInterface
+{
+    /**
+     * Returns the identity of the account being authenticated, or
+     * NULL if none is set.
+     *
+     * @return mixed
+     */
+    public function getIdentity();
+
+    /**
+     * Sets the identity for binding
+     *
+     * @param  mixed                       $identity
+     * @return ValidatableAdapterInterface
+     */
+    public function setIdentity($identity);
+
+    /**
+     * Returns the credential of the account being authenticated, or
+     * NULL if none is set.
+     *
+     * @return mixed
+     */
+    public function getCredential();
+
+    /**
+     * Sets the credential for binding
+     *
+     * @param  mixed                       $credential
+     * @return ValidatableAdapterInterface
+     */
+    public function setCredential($credential);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/AuthenticationService.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/AuthenticationService.php
new file mode 100644
index 0000000..ee67311
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/AuthenticationService.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication;
+
+class AuthenticationService
+{
+    /**
+     * Persistent storage handler
+     *
+     * @var Storage\StorageInterface
+     */
+    protected $storage = null;
+
+    /**
+     * Authentication adapter
+     *
+     * @var Adapter\AdapterInterface
+     */
+    protected $adapter = null;
+
+    /**
+     * Constructor
+     *
+     * @param  Storage\StorageInterface $storage
+     * @param  Adapter\AdapterInterface $adapter
+     */
+    public function __construct(Storage\StorageInterface $storage = null, Adapter\AdapterInterface $adapter = null)
+    {
+        if (null !== $storage) {
+            $this->setStorage($storage);
+        }
+        if (null !== $adapter) {
+            $this->setAdapter($adapter);
+        }
+    }
+
+    /**
+     * Returns the authentication adapter
+     *
+     * The adapter does not have a default if the storage adapter has not been set.
+     *
+     * @return Adapter\AdapterInterface|null
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * Sets the authentication adapter
+     *
+     * @param  Adapter\AdapterInterface $adapter
+     * @return AuthenticationService Provides a fluent interface
+     */
+    public function setAdapter(Adapter\AdapterInterface $adapter)
+    {
+        $this->adapter = $adapter;
+        return $this;
+    }
+
+    /**
+     * Returns the persistent storage handler
+     *
+     * Session storage is used by default unless a different storage adapter has been set.
+     *
+     * @return Storage\StorageInterface
+     */
+    public function getStorage()
+    {
+        if (null === $this->storage) {
+            $this->setStorage(new Storage\Session());
+        }
+
+        return $this->storage;
+    }
+
+    /**
+     * Sets the persistent storage handler
+     *
+     * @param  Storage\StorageInterface $storage
+     * @return AuthenticationService Provides a fluent interface
+     */
+    public function setStorage(Storage\StorageInterface $storage)
+    {
+        $this->storage = $storage;
+        return $this;
+    }
+
+    /**
+     * Authenticates against the supplied adapter
+     *
+     * @param  Adapter\AdapterInterface $adapter
+     * @return Result
+     * @throws Exception\RuntimeException
+     */
+    public function authenticate(Adapter\AdapterInterface $adapter = null)
+    {
+        if (!$adapter) {
+            if (!$adapter = $this->getAdapter()) {
+                throw new Exception\RuntimeException('An adapter must be set or passed prior to calling authenticate()');
+            }
+        }
+        $result = $adapter->authenticate();
+
+        /**
+         * ZF-7546 - prevent multiple successive calls from storing inconsistent results
+         * Ensure storage has clean state
+         */
+        if ($this->hasIdentity()) {
+            $this->clearIdentity();
+        }
+
+        if ($result->isValid()) {
+            $this->getStorage()->write($result->getIdentity());
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns true if and only if an identity is available from storage
+     *
+     * @return bool
+     */
+    public function hasIdentity()
+    {
+        return !$this->getStorage()->isEmpty();
+    }
+
+    /**
+     * Returns the identity from storage or null if no identity is available
+     *
+     * @return mixed|null
+     */
+    public function getIdentity()
+    {
+        $storage = $this->getStorage();
+
+        if ($storage->isEmpty()) {
+            return null;
+        }
+
+        return $storage->read();
+    }
+
+    /**
+     * Clears the identity from persistent storage
+     *
+     * @return void
+     */
+    public function clearIdentity()
+    {
+        $this->getStorage()->clear();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..0b60145
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..d3e9024
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/InvalidArgumentException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/RuntimeException.php
new file mode 100644
index 0000000..a20415c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/RuntimeException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Exception;
+
+class RuntimeException extends \RuntimeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..52cdca0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Exception/UnexpectedValueException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Exception;
+
+class UnexpectedValueException extends \UnexpectedValueException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/README.md b/core/vendor/zendframework/zendframework/library/Zend/Authentication/README.md
new file mode 100644
index 0000000..4ed7b06
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/README.md
@@ -0,0 +1,14 @@
+Authentication Component from ZF2
+=================================
+
+This is the Authentication component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Result.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Result.php
new file mode 100644
index 0000000..954aec5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Result.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication;
+
+class Result
+{
+    /**
+     * General Failure
+     */
+    const FAILURE                        =  0;
+
+    /**
+     * Failure due to identity not being found.
+     */
+    const FAILURE_IDENTITY_NOT_FOUND     = -1;
+
+    /**
+     * Failure due to identity being ambiguous.
+     */
+    const FAILURE_IDENTITY_AMBIGUOUS     = -2;
+
+    /**
+     * Failure due to invalid credential being supplied.
+     */
+    const FAILURE_CREDENTIAL_INVALID     = -3;
+
+    /**
+     * Failure due to uncategorized reasons.
+     */
+    const FAILURE_UNCATEGORIZED          = -4;
+
+    /**
+     * Authentication success.
+     */
+    const SUCCESS                        =  1;
+
+    /**
+     * Authentication result code
+     *
+     * @var int
+     */
+    protected $code;
+
+    /**
+     * The identity used in the authentication attempt
+     *
+     * @var mixed
+     */
+    protected $identity;
+
+    /**
+     * An array of string reasons why the authentication attempt was unsuccessful
+     *
+     * If authentication was successful, this should be an empty array.
+     *
+     * @var array
+     */
+    protected $messages;
+
+    /**
+     * Sets the result code, identity, and failure messages
+     *
+     * @param  int     $code
+     * @param  mixed   $identity
+     * @param  array   $messages
+     */
+    public function __construct($code, $identity, array $messages = array())
+    {
+        $this->code     = (int) $code;
+        $this->identity = $identity;
+        $this->messages = $messages;
+    }
+
+    /**
+     * Returns whether the result represents a successful authentication attempt
+     *
+     * @return bool
+     */
+    public function isValid()
+    {
+        return ($this->code > 0) ? true : false;
+    }
+
+    /**
+     * getCode() - Get the result code for this authentication attempt
+     *
+     * @return int
+     */
+    public function getCode()
+    {
+        return $this->code;
+    }
+
+    /**
+     * Returns the identity used in the authentication attempt
+     *
+     * @return mixed
+     */
+    public function getIdentity()
+    {
+        return $this->identity;
+    }
+
+    /**
+     * Returns an array of string reasons why the authentication attempt was unsuccessful
+     *
+     * If authentication was successful, this method returns an empty array.
+     *
+     * @return array
+     */
+    public function getMessages()
+    {
+        return $this->messages;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/Chain.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/Chain.php
new file mode 100644
index 0000000..e04da6e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/Chain.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Storage;
+
+use Zend\Authentication\Storage\StorageInterface;
+use Zend\Stdlib\PriorityQueue;
+
+class Chain implements StorageInterface
+{
+    /**
+     * Contains all storage that this authentication method uses. A storage
+     * placed in the priority queue with a higher priority is always used
+     * before using a storage with a lower priority.
+     *
+     * @var PriorityQueue
+     */
+    protected $storageChain;
+
+    /**
+     * Initializes the priority queue.
+     */
+    public function __construct()
+    {
+        $this->storageChain = new PriorityQueue();
+    }
+
+    /**
+     * @param StorageInterface $storage
+     * @param int          $priority
+     */
+    public function add(StorageInterface $storage, $priority = 1)
+    {
+        $this->storageChain->insert($storage, $priority);
+    }
+
+    /**
+     * Loop over the queue of storage until a storage is found that is non-empty. If such
+     * storage is not found, then this chain storage itself is empty.
+     *
+     * In case a non-empty storage is found then this chain storage is also non-empty. Report
+     * that, but also make sure that all storage with higher priorty that are empty
+     * are filled.
+     *
+     * @see StorageInterface::isEmpty()
+     */
+    public function isEmpty()
+    {
+        $storageWithHigherPriority = array();
+
+        // Loop invariant: $storageWithHigherPriority contains all storage with higher priorty
+        // than the current one.
+        foreach ($this->storageChain as $storage) {
+            if ($storage->isEmpty()) {
+                $storageWithHigherPriority[] = $storage;
+                continue;
+            }
+
+            $storageValue = $storage->read();
+            foreach ($storageWithHigherPriority as $higherPriorityStorage) {
+                $higherPriorityStorage->write($storageValue);
+            }
+
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * If the chain is non-empty then the storage with the top priority is guaranteed to be
+     * filled. Return its value.
+     *
+     * @see StorageInterface::read()
+     */
+    public function read()
+    {
+        return $this->storageChain->top()->read();
+    }
+
+    /**
+     * Write the new $contents to all storage in the chain.
+     *
+     * @see StorageInterface::write()
+     */
+    public function write($contents)
+    {
+        foreach ($this->storageChain as $storage) {
+            $storage->write($contents);
+        }
+    }
+
+    /**
+     * Clear all storage in the chain.
+     *
+     * @see StorageInterface::clear()
+     */
+    public function clear()
+    {
+        foreach ($this->storageChain as $storage) {
+            $storage->clear();
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/NonPersistent.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/NonPersistent.php
new file mode 100644
index 0000000..4f9a4a8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/NonPersistent.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Storage;
+
+/**
+ * Non-Persistent Authentication Storage
+ *
+ * Since HTTP Authentication happens again on each request, this will always be
+ * re-populated. So there's no need to use sessions, this simple value class
+ * will hold the data for rest of the current request.
+ */
+class NonPersistent implements StorageInterface
+{
+    /**
+     * Holds the actual auth data
+     */
+    protected $data;
+
+    /**
+     * Returns true if and only if storage is empty
+     *
+     * @return bool
+     */
+    public function isEmpty()
+    {
+        return empty($this->data);
+    }
+
+    /**
+     * Returns the contents of storage
+     * Behavior is undefined when storage is empty.
+     *
+     * @return mixed
+     */
+    public function read()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Writes $contents to storage
+     *
+     * @param  mixed $contents
+     * @return void
+     */
+    public function write($contents)
+    {
+        $this->data = $contents;
+    }
+
+    /**
+     * Clears contents from storage
+     *
+     * @return void
+     */
+    public function clear()
+    {
+        $this->data = null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/Session.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/Session.php
new file mode 100644
index 0000000..5e0fec3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/Session.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Storage;
+
+use Zend\Session\Container as SessionContainer;
+use Zend\Session\ManagerInterface as SessionManager;
+
+class Session implements StorageInterface
+{
+    /**
+     * Default session namespace
+     */
+    const NAMESPACE_DEFAULT = 'Zend_Auth';
+
+    /**
+     * Default session object member name
+     */
+    const MEMBER_DEFAULT = 'storage';
+
+    /**
+     * Object to proxy $_SESSION storage
+     *
+     * @var SessionContainer
+     */
+    protected $session;
+
+    /**
+     * Session namespace
+     *
+     * @var mixed
+     */
+    protected $namespace = self::NAMESPACE_DEFAULT;
+
+    /**
+     * Session object member
+     *
+     * @var mixed
+     */
+    protected $member = self::MEMBER_DEFAULT;
+
+    /**
+     * Sets session storage options and initializes session namespace object
+     *
+     * @param  mixed $namespace
+     * @param  mixed $member
+     * @param  SessionManager $manager
+     */
+    public function __construct($namespace = null, $member = null, SessionManager $manager = null)
+    {
+        if ($namespace !== null) {
+            $this->namespace = $namespace;
+        }
+        if ($member !== null) {
+            $this->member = $member;
+        }
+        $this->session   = new SessionContainer($this->namespace, $manager);
+    }
+
+    /**
+     * Returns the session namespace
+     *
+     * @return string
+     */
+    public function getNamespace()
+    {
+        return $this->namespace;
+    }
+
+    /**
+     * Returns the name of the session object member
+     *
+     * @return string
+     */
+    public function getMember()
+    {
+        return $this->member;
+    }
+
+    /**
+     * Defined by Zend\Authentication\Storage\StorageInterface
+     *
+     * @return bool
+     */
+    public function isEmpty()
+    {
+        return !isset($this->session->{$this->member});
+    }
+
+    /**
+     * Defined by Zend\Authentication\Storage\StorageInterface
+     *
+     * @return mixed
+     */
+    public function read()
+    {
+        return $this->session->{$this->member};
+    }
+
+    /**
+     * Defined by Zend\Authentication\Storage\StorageInterface
+     *
+     * @param  mixed $contents
+     * @return void
+     */
+    public function write($contents)
+    {
+        $this->session->{$this->member} = $contents;
+    }
+
+    /**
+     * Defined by Zend\Authentication\Storage\StorageInterface
+     *
+     * @return void
+     */
+    public function clear()
+    {
+        unset($this->session->{$this->member});
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/StorageInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/StorageInterface.php
new file mode 100644
index 0000000..a780ac5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Storage/StorageInterface.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Storage;
+
+interface StorageInterface
+{
+    /**
+     * Returns true if and only if storage is empty
+     *
+     * @throws \Zend\Authentication\Exception\ExceptionInterface If it is impossible to determine whether storage is empty
+     * @return bool
+     */
+    public function isEmpty();
+
+    /**
+     * Returns the contents of storage
+     *
+     * Behavior is undefined when storage is empty.
+     *
+     * @throws \Zend\Authentication\Exception\ExceptionInterface If reading contents from storage is impossible
+     * @return mixed
+     */
+    public function read();
+
+    /**
+     * Writes $contents to storage
+     *
+     * @param  mixed $contents
+     * @throws \Zend\Authentication\Exception\ExceptionInterface If writing $contents to storage is impossible
+     * @return void
+     */
+    public function write($contents);
+
+    /**
+     * Clears contents from storage
+     *
+     * @throws \Zend\Authentication\Exception\ExceptionInterface If clearing contents from storage is impossible
+     * @return void
+     */
+    public function clear();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/Validator/Authentication.php b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Validator/Authentication.php
new file mode 100644
index 0000000..906841e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/Validator/Authentication.php
@@ -0,0 +1,253 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link       http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Authentication\Validator;
+
+use Traversable;
+use Zend\Authentication\Adapter\ValidatableAdapterInterface;
+use Zend\Authentication\AuthenticationService;
+use Zend\Authentication\Result;
+use Zend\Authentication\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Validator\AbstractValidator;
+
+/**
+ * Authentication Validator
+ */
+class Authentication extends AbstractValidator
+{
+    /**
+     * Error codes
+     * @const string
+     */
+    const IDENTITY_NOT_FOUND = 'identityNotFound';
+    const IDENTITY_AMBIGUOUS = 'identityAmbiguous';
+    const CREDENTIAL_INVALID = 'credentialInvalid';
+    const UNCATEGORIZED      = 'uncategorized';
+    const GENERAL            = 'general';
+
+    /**
+     * Error Messages
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::IDENTITY_NOT_FOUND => 'Invalid identity',
+        self::IDENTITY_AMBIGUOUS => 'Identity is ambiguous',
+        self::CREDENTIAL_INVALID => 'Invalid password',
+        self::UNCATEGORIZED      => 'Authentication failed',
+        self::GENERAL            => 'Authentication failed',
+    );
+
+    /**
+     * Authentication Adapter
+     * @var ValidatableAdapterInterface
+     */
+    protected $adapter;
+
+    /**
+     * Identity (or field)
+     * @var string
+     */
+    protected $identity;
+
+    /**
+     * Credential (or field)
+     * @var string
+     */
+    protected $credential;
+
+    /**
+     * Authentication Service
+     * @var AuthenticationService
+     */
+    protected $service;
+
+    /**
+     * Sets validator options
+     *
+     * @param mixed $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (is_array($options)) {
+            if (array_key_exists('adapter', $options)) {
+                $this->setAdapter($options['adapter']);
+            }
+            if (array_key_exists('identity', $options)) {
+                $this->setIdentity($options['identity']);
+            }
+            if (array_key_exists('credential', $options)) {
+                $this->setCredential($options['credential']);
+            }
+            if (array_key_exists('service', $options)) {
+                $this->setService($options['service']);
+            }
+        }
+        parent::__construct($options);
+    }
+
+    /**
+     * Get Adapter
+     *
+     * @return ValidatableAdapterInterface
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * Set Adapter
+     *
+     * @param  ValidatableAdapterInterface $adapter
+     * @return Authentication
+     */
+    public function setAdapter(ValidatableAdapterInterface $adapter)
+    {
+        $this->adapter = $adapter;
+
+        return $this;
+    }
+
+    /**
+     * Get Identity
+     *
+     * @return mixed
+     */
+    public function getIdentity()
+    {
+        return $this->identity;
+    }
+
+    /**
+     * Set Identity
+     *
+     * @param  mixed          $identity
+     * @return Authentication
+     */
+    public function setIdentity($identity)
+    {
+        $this->identity = $identity;
+
+        return $this;
+    }
+
+    /**
+     * Get Credential
+     *
+     * @return mixed
+     */
+    public function getCredential()
+    {
+        return $this->credential;
+    }
+
+    /**
+     * Set Credential
+     *
+     * @param  mixed          $credential
+     * @return Authentication
+     */
+    public function setCredential($credential)
+    {
+        $this->credential = $credential;
+
+        return $this;
+    }
+
+    /**
+     * Get Service
+     *
+     * @return AuthenticationService
+     */
+    public function getService()
+    {
+        return $this->service;
+    }
+
+    /**
+     * Set Service
+     *
+     * @param  AuthenticationService $service
+     * @return Authentication
+     */
+    public function setService(AuthenticationService $service)
+    {
+        $this->service = $service;
+
+        return $this;
+    }
+
+    /**
+     * Is Valid
+     *
+     * @param  mixed $value
+     * @param  array $context
+     * @return bool
+     */
+    public function isValid($value = null, $context = null)
+    {
+        if ($value !== null) {
+            $this->setCredential($value);
+        }
+
+        if (($context !== null) && array_key_exists($this->identity, $context)) {
+            $identity = $context[$this->identity];
+        } else {
+            $identity = $this->identity;
+        }
+        if (!$this->identity) {
+            throw new Exception\RuntimeException('Identity must be set prior to validation');
+        }
+
+        if (($context !== null) && array_key_exists($this->credential, $context)) {
+            $credential = $context[$this->credential];
+        } else {
+            $credential = $this->credential;
+        }
+
+        if (!$this->adapter) {
+            throw new Exception\RuntimeException('Adapter must be set prior to validation');
+        }
+        $this->adapter->setIdentity($identity);
+        $this->adapter->setCredential($credential);
+
+        if (!$this->service) {
+            throw new Exception\RuntimeException('AuthenticationService must be set prior to validation');
+        }
+        $result = $this->service->authenticate($this->adapter);
+
+        if ($result->getCode() != Result::SUCCESS) {
+            switch ($result->getCode()) {
+                case Result::FAILURE_IDENTITY_NOT_FOUND:
+                    $this->error(self::IDENTITY_NOT_FOUND);
+                    break;
+                case Result::FAILURE_CREDENTIAL_INVALID:
+                    $this->error(self::CREDENTIAL_INVALID);
+                    break;
+                case Result::FAILURE_IDENTITY_AMBIGUOUS:
+                    $this->error(self::IDENTITY_AMBIGUOUS);
+                    break;
+                case Result::FAILURE_UNCATEGORIZED:
+                    $this->error(self::UNCATEGORIZED);
+                    break;
+                default:
+                    $this->error(self::GENERAL);
+            }
+
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Authentication/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Authentication/composer.json
new file mode 100644
index 0000000..bdcc937
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Authentication/composer.json
@@ -0,0 +1,31 @@
+{
+    "name": "zendframework/zend-authentication",
+    "description": "provides an API for authentication and includes concrete authentication adapters for common use case scenarios",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "authentication"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Authentication\\": ""
+        }
+    },
+    "target-dir": "Zend/Authentication",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-db": "Zend\\Db component",
+        "zendframework/zend-crypt": "Zend\\Crypt component",
+        "zendframework/zend-uri": "Zend\\Uri component",
+        "zendframework/zend-session": "Zend\\Session component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Barcode.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Barcode.php
new file mode 100644
index 0000000..1547a58
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Barcode.php
@@ -0,0 +1,301 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Class for generate Barcode
+ */
+abstract class Barcode
+{
+    /**
+     * Default barcode TTF font name
+     *
+     * It's used by standard barcode objects derived from
+     * {@link Object\AbstractObject} class
+     * if corresponding constructor option is not provided.
+     *
+     * @var string
+     */
+    protected static $staticFont = null;
+
+    /**
+     * The parser plugin manager
+     *
+     * @var ObjectPluginManager
+     */
+    protected static $objectPlugins;
+
+    /**
+     * The renderer plugin manager
+     *
+     * @var RendererPluginManager
+     */
+    protected static $rendererPlugins;
+
+    /**
+     * Get the parser plugin manager
+     *
+     * @return ObjectPluginManager
+     */
+    public static function getObjectPluginManager()
+    {
+        if (!static::$objectPlugins instanceof ObjectPluginManager) {
+            static::$objectPlugins = new ObjectPluginManager();
+        }
+
+        return static::$objectPlugins;
+    }
+
+    /**
+     * Get the renderer plugin manager
+     *
+     * @return RendererPluginManager
+     */
+    public static function getRendererPluginManager()
+    {
+        if (!static::$rendererPlugins instanceof RendererPluginManager) {
+            static::$rendererPlugins = new RendererPluginManager();
+        }
+
+        return static::$rendererPlugins;
+    }
+
+    /**
+     * Factory for Zend\Barcode classes.
+     *
+     * First argument may be a string containing the base of the adapter class
+     * name, e.g. 'int25' corresponds to class Object\Int25.  This
+     * is case-insensitive.
+     *
+     * First argument may alternatively be an object of type Traversable.
+     * The barcode class base name is read from the 'barcode' property.
+     * The barcode config parameters are read from the 'params' property.
+     *
+     * Second argument is optional and may be an associative array of key-value
+     * pairs.  This is used as the argument to the barcode constructor.
+     *
+     * If the first argument is of type Traversable, it is assumed to contain
+     * all parameters, and the second argument is ignored.
+     *
+     * @param  mixed $barcode         String name of barcode class, or Traversable object.
+     * @param  mixed $renderer        String name of renderer class
+     * @param  mixed $barcodeConfig   OPTIONAL; an array or Traversable object with barcode parameters.
+     * @param  mixed $rendererConfig  OPTIONAL; an array or Traversable object with renderer parameters.
+     * @param  bool $automaticRenderError  OPTIONAL; set the automatic rendering of exception
+     * @return Barcode
+     * @throws Exception\ExceptionInterface
+     */
+    public static function factory($barcode,
+                                   $renderer = 'image',
+                                   $barcodeConfig = array(),
+                                   $rendererConfig = array(),
+                                   $automaticRenderError = true)
+    {
+        /*
+         * Convert Traversable argument to plain string
+         * barcode name and separate config object.
+         */
+        if ($barcode instanceof Traversable) {
+            $barcode = ArrayUtils::iteratorToArray($barcode);
+            if (isset($barcode['rendererParams'])) {
+                $rendererConfig = $barcode['rendererParams'];
+            }
+            if (isset($barcode['renderer'])) {
+                $renderer = (string) $barcode['renderer'];
+            }
+            if (isset($barcode['barcodeParams'])) {
+                $barcodeConfig = $barcode['barcodeParams'];
+            }
+            if (isset($barcode['barcode'])) {
+                $barcode = (string) $barcode['barcode'];
+            } else {
+                $barcode = null;
+            }
+        }
+
+        try {
+            $barcode  = static::makeBarcode($barcode, $barcodeConfig);
+            $renderer = static::makeRenderer($renderer, $rendererConfig);
+        } catch (Exception\ExceptionInterface $e) {
+            if ($automaticRenderError && !($e instanceof Exception\RendererCreationException)) {
+                $barcode  = static::makeBarcode('error', array('text' => $e->getMessage()));
+                $renderer = static::makeRenderer($renderer, array());
+            } else {
+                throw $e;
+            }
+        }
+
+        $renderer->setAutomaticRenderError($automaticRenderError);
+        return $renderer->setBarcode($barcode);
+    }
+
+    /**
+     * Barcode Constructor
+     *
+     * @param mixed $barcode        String name of barcode class, or Traversable object, or barcode object.
+     * @param mixed $barcodeConfig  OPTIONAL; an array or Traversable object with barcode parameters.
+     * @throws Exception\InvalidArgumentException
+     * @return Object
+     */
+    public static function makeBarcode($barcode, $barcodeConfig = array())
+    {
+        if ($barcode instanceof Object\ObjectInterface) {
+            return $barcode;
+        }
+
+        /*
+         * Convert Traversable argument to plain string
+         * barcode name and separate configuration.
+         */
+        if ($barcode instanceof Traversable) {
+            $barcode = ArrayUtils::iteratorToArray($barcode);
+            if (isset($barcode['barcodeParams']) && is_array($barcode['barcodeParams'])) {
+                $barcodeConfig = $barcode['barcodeParams'];
+            }
+            if (isset($barcode['barcode'])) {
+                $barcode = (string) $barcode['barcode'];
+            } else {
+                $barcode = null;
+            }
+        }
+        if ($barcodeConfig instanceof Traversable) {
+            $barcodeConfig = ArrayUtils::iteratorToArray($barcodeConfig);
+        }
+
+        /*
+         * Verify that barcode parameters are in an array.
+         */
+        if (!is_array($barcodeConfig)) {
+            throw new Exception\InvalidArgumentException(
+                'Barcode parameters must be in an array or a Traversable object'
+            );
+        }
+
+        /*
+         * Verify that an barcode name has been specified.
+         */
+        if (!is_string($barcode) || empty($barcode)) {
+            throw new Exception\InvalidArgumentException(
+                'Barcode name must be specified in a string'
+            );
+        }
+
+        return static::getObjectPluginManager()->get($barcode, $barcodeConfig);
+    }
+
+    /**
+     * Renderer Constructor
+     *
+     * @param mixed $renderer           String name of renderer class, or Traversable object.
+     * @param mixed $rendererConfig     OPTIONAL; an array or Traversable object with renderer parameters.
+     * @throws Exception\RendererCreationException
+     * @return Renderer\RendererInterface
+     */
+    public static function makeRenderer($renderer = 'image', $rendererConfig = array())
+    {
+        if ($renderer instanceof Renderer\RendererInterface) {
+            return $renderer;
+        }
+
+        /*
+         * Convert Traversable argument to plain string
+         * barcode name and separate config object.
+         */
+        if ($renderer instanceof Traversable) {
+            $renderer = ArrayUtils::iteratorToArray($renderer);
+            if (isset($renderer['rendererParams'])) {
+                $rendererConfig = $renderer['rendererParams'];
+            }
+            if (isset($renderer['renderer'])) {
+                $renderer = (string) $renderer['renderer'];
+            }
+        }
+        if ($rendererConfig instanceof Traversable) {
+            $rendererConfig = ArrayUtils::iteratorToArray($rendererConfig);
+        }
+
+        /*
+         * Verify that barcode parameters are in an array.
+         */
+        if (!is_array($rendererConfig)) {
+            throw new Exception\RendererCreationException(
+                'Barcode parameters must be in an array or a Traversable object'
+            );
+        }
+
+        /*
+         * Verify that an barcode name has been specified.
+         */
+        if (!is_string($renderer) || empty($renderer)) {
+            throw new Exception\RendererCreationException(
+                'Renderer name must be specified in a string'
+            );
+        }
+
+        return static::getRendererPluginManager()->get($renderer, $rendererConfig);
+    }
+
+    /**
+     * Proxy to renderer render() method
+     *
+     * @param string | Object\ObjectInterface | array | Traversable $barcode
+     * @param string | Renderer\RendererInterface $renderer
+     * @param array  | Traversable $barcodeConfig
+     * @param array  | Traversable $rendererConfig
+     */
+    public static function render($barcode,
+                                  $renderer,
+                                  $barcodeConfig = array(),
+                                  $rendererConfig = array())
+    {
+        static::factory($barcode, $renderer, $barcodeConfig, $rendererConfig)->render();
+    }
+
+    /**
+     * Proxy to renderer draw() method
+     *
+     * @param string | Object\ObjectInterface | array | Traversable $barcode
+     * @param string | Renderer\RendererInterface $renderer
+     * @param array | Traversable $barcodeConfig
+     * @param array | Traversable $rendererConfig
+     * @return mixed
+     */
+    public static function draw($barcode,
+                                $renderer,
+                                $barcodeConfig = array(),
+                                $rendererConfig = array())
+    {
+        return static::factory($barcode, $renderer, $barcodeConfig, $rendererConfig)->draw();
+    }
+
+    /**
+     * Set the default font for new instances of barcode
+     *
+     * @param string $font
+     * @return void
+     */
+    public static function setBarcodeFont($font)
+    {
+        static::$staticFont = $font;
+    }
+
+    /**
+     * Get current default font
+     *
+     * @return string
+     */
+    public static function getBarcodeFont()
+    {
+        return static::$staticFont;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..5912f45
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/ExceptionInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..1b3dda3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/OutOfRangeException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/OutOfRangeException.php
new file mode 100644
index 0000000..3e86c50
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/OutOfRangeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class OutOfRangeException extends \OutOfRangeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/RendererCreationException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/RendererCreationException.php
new file mode 100644
index 0000000..8943281
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/RendererCreationException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class RendererCreationException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/RuntimeException.php
new file mode 100644
index 0000000..c34a44a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..6cfe98b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Exception/UnexpectedValueException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class UnexpectedValueException extends \UnexpectedValueException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/AbstractObject.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/AbstractObject.php
new file mode 100644
index 0000000..9ca423d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/AbstractObject.php
@@ -0,0 +1,1261 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+use Traversable;
+use Zend\Barcode;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Validator\Barcode as BarcodeValidator;
+
+/**
+ * Class for generate Barcode
+ */
+abstract class AbstractObject implements ObjectInterface
+{
+    /**
+     * Namespace of the barcode for autoloading
+     * @var string
+     */
+    protected $barcodeNamespace = 'Zend\Barcode\Object';
+
+    /**
+     * Set of drawing instructions
+     * @var array
+     */
+    protected $instructions = array();
+
+    /**
+     * Barcode type
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     * Height of the object
+     * @var int
+     */
+    protected $height = null;
+
+    /**
+     * Width of the object
+     * @var int
+     */
+    protected $width = null;
+
+    /**
+     * Height of the bar
+     * @var int
+     */
+    protected $barHeight = 50;
+
+    /**
+     * Width of a thin bar
+     * @var int
+     */
+    protected $barThinWidth = 1;
+
+    /**
+     * Width of a thick bar
+     * @var int
+     */
+    protected $barThickWidth = 3;
+
+    /**
+     * Factor to multiply bar and font measure
+     * (barHeight, barThinWidth, barThickWidth & fontSize)
+     * @var int
+     */
+    protected $factor = 1;
+
+    /**
+     * Font and bars color of the object
+     * @var int
+     */
+    protected $foreColor = 0x000000;
+
+    /**
+     * Background color of the object
+     * @var int
+     */
+    protected $backgroundColor = 0xFFFFFF;
+
+    /**
+     * Activate/deactivate border of the object
+     * @var bool
+     */
+    protected $withBorder = false;
+
+    /**
+     * Activate/deactivate drawing of quiet zones
+     * @var bool
+     */
+    protected $withQuietZones = true;
+
+    /**
+     * Force quiet zones even if
+     * @var bool
+     */
+    protected $mandatoryQuietZones = false;
+
+    /**
+     * Orientation of the barcode in degrees
+     * @var float
+     */
+    protected $orientation = 0;
+
+    /**
+     * Offset from the top the object
+     * (calculated from the orientation)
+     * @var int
+     */
+    protected $offsetTop = null;
+
+    /**
+     * Offset from the left the object
+     * (calculated from the orientation)
+     * @var int
+     */
+    protected $offsetLeft = null;
+
+    /**
+     * Text to display
+     * @var string
+     */
+    protected $text = null;
+
+    /**
+     * Display (or not) human readable text
+     * @var bool
+     */
+    protected $drawText = true;
+
+    /**
+     * Adjust (or not) position of human readable characters with barcode
+     * @var bool
+     */
+    protected $stretchText = false;
+
+    /**
+     * Font resource
+     *  - integer (1 to 5): corresponds to GD included fonts
+     *  - string: corresponds to path of a TTF font
+     * @var int|string
+     */
+    protected $font = null;
+
+    /**
+     * Font size
+     * @var float
+     */
+    protected $fontSize = 10;
+
+    /**
+     * Drawing of checksum
+     * @var bool
+     */
+    protected $withChecksum = false;
+
+    /**
+     * Drawing of checksum inside text
+     * @var bool
+     */
+    protected $withChecksumInText = false;
+
+    /**
+     * Fix barcode length (numeric or string like 'even')
+     * @var int | string
+     */
+    protected $barcodeLength = null;
+
+    /**
+     * Activate automatic addition of leading zeros
+     * if barcode length is fixed
+     * @var bool
+     */
+    protected $addLeadingZeros = true;
+
+    /**
+     * Activation of mandatory checksum
+     * to deactivate unauthorized modification
+     * @var bool
+     */
+    protected $mandatoryChecksum = false;
+
+    /**
+     * Character used to substitute checksum character for validation
+     * @var mixed
+     */
+    protected $substituteChecksumCharacter = 0;
+
+    /**
+     * Constructor
+     * @param array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        $this->getDefaultOptions();
+        $this->font = Barcode\Barcode::getBarcodeFont();
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+        $this->type = strtolower(substr(get_class($this), strlen($this->barcodeNamespace) + 1));
+        if ($this->mandatoryChecksum) {
+            $this->withChecksum = true;
+            $this->withChecksumInText = true;
+        }
+    }
+
+    /**
+     * Set default options for particular object
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+    }
+
+    /**
+     * Set barcode state from options array
+     * @param  array $options
+     * @return \Zend\Barcode\Object\ObjectInterface
+     */
+    public function setOptions($options)
+    {
+        foreach ($options as $key => $value) {
+            $method = 'set' . $key;
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set barcode namespace for autoloading
+     *
+     * @param string $namespace
+     * @return \Zend\Barcode\Object\ObjectInterface
+     */
+    public function setBarcodeNamespace($namespace)
+    {
+        $this->barcodeNamespace = $namespace;
+        return $this;
+    }
+
+    /**
+     * Retrieve barcode namespace
+     *
+     * @return string
+     */
+    public function getBarcodeNamespace()
+    {
+        return $this->barcodeNamespace;
+    }
+
+    /**
+     * Retrieve type of barcode
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Set height of the barcode bar
+     * @param int $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setBarHeight($value)
+    {
+        if (intval($value) <= 0) {
+            throw new Exception\OutOfRangeException(
+                'Bar height must be greater than 0'
+            );
+        }
+        $this->barHeight = intval($value);
+        return $this;
+    }
+
+    /**
+     * Get height of the barcode bar
+     * @return int
+     */
+    public function getBarHeight()
+    {
+        return $this->barHeight;
+    }
+
+    /**
+     * Set thickness of thin bar
+     * @param int $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setBarThinWidth($value)
+    {
+        if (intval($value) <= 0) {
+            throw new Exception\OutOfRangeException(
+                'Bar width must be greater than 0'
+            );
+        }
+        $this->barThinWidth = intval($value);
+        return $this;
+    }
+
+    /**
+     * Get thickness of thin bar
+     * @return int
+     */
+    public function getBarThinWidth()
+    {
+        return $this->barThinWidth;
+    }
+
+    /**
+     * Set thickness of thick bar
+     * @param int $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setBarThickWidth($value)
+    {
+        if (intval($value) <= 0) {
+            throw new Exception\OutOfRangeException(
+                'Bar width must be greater than 0'
+            );
+        }
+        $this->barThickWidth = intval($value);
+        return $this;
+    }
+
+    /**
+     * Get thickness of thick bar
+     * @return int
+     */
+    public function getBarThickWidth()
+    {
+        return $this->barThickWidth;
+    }
+
+    /**
+     * Set factor applying to
+     * thinBarWidth - thickBarWidth - barHeight - fontSize
+     * @param float $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setFactor($value)
+    {
+        if (floatval($value) <= 0) {
+            throw new Exception\OutOfRangeException(
+                'Factor must be greater than 0'
+            );
+        }
+        $this->factor = floatval($value);
+        return $this;
+    }
+
+    /**
+     * Get factor applying to
+     * thinBarWidth - thickBarWidth - barHeight - fontSize
+     * @return int
+     */
+    public function getFactor()
+    {
+        return $this->factor;
+    }
+
+    /**
+     * Set color of the barcode and text
+     * @param string $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setForeColor($value)
+    {
+        if (preg_match('`\#[0-9A-F]{6}`', $value)) {
+            $this->foreColor = hexdec($value);
+        } elseif (is_numeric($value) && $value >= 0 && $value <= 16777125) {
+            $this->foreColor = intval($value);
+        } else {
+            throw new Exception\InvalidArgumentException(
+                'Text color must be set as #[0-9A-F]{6}'
+            );
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve color of the barcode and text
+     * @return int
+     */
+    public function getForeColor()
+    {
+        return $this->foreColor;
+    }
+
+    /**
+     * Set the color of the background
+     * @param int $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setBackgroundColor($value)
+    {
+        if (preg_match('`\#[0-9A-F]{6}`', $value)) {
+            $this->backgroundColor = hexdec($value);
+        } elseif (is_numeric($value) && $value >= 0 && $value <= 16777125) {
+            $this->backgroundColor = intval($value);
+        } else {
+            throw new Exception\InvalidArgumentException(
+                'Background color must be set as #[0-9A-F]{6}'
+            );
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve background color of the image
+     * @return int
+     */
+    public function getBackgroundColor()
+    {
+        return $this->backgroundColor;
+    }
+
+    /**
+     * Activate/deactivate drawing of the bar
+     * @param  bool $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     */
+    public function setWithBorder($value)
+    {
+        $this->withBorder = (bool) $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve if border are draw or not
+     * @return bool
+     */
+    public function getWithBorder()
+    {
+        return $this->withBorder;
+    }
+
+    /**
+     * Activate/deactivate drawing of the quiet zones
+     * @param  bool $value
+     * @return AbstractObject
+     */
+    public function setWithQuietZones($value)
+    {
+        $this->withQuietZones = (bool) $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve if quiet zones are draw or not
+     * @return bool
+     */
+    public function getWithQuietZones()
+    {
+        return $this->withQuietZones;
+    }
+
+    /**
+     * Allow fast inversion of font/bars color and background color
+     * @return \Zend\Barcode\Object\ObjectInterface
+     */
+    public function setReverseColor()
+    {
+        $tmp                    = $this->foreColor;
+        $this->foreColor       = $this->backgroundColor;
+        $this->backgroundColor = $tmp;
+        return $this;
+    }
+
+    /**
+     * Set orientation of barcode and text
+     * @param float $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setOrientation($value)
+    {
+        $this->orientation = floatval($value) - floor(floatval($value) / 360) * 360;
+        return $this;
+    }
+
+    /**
+     * Retrieve orientation of barcode and text
+     * @return float
+     */
+    public function getOrientation()
+    {
+        return $this->orientation;
+    }
+
+    /**
+     * Set text to encode
+     * @param string $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     */
+    public function setText($value)
+    {
+        $this->text = trim($value);
+        return $this;
+    }
+
+    /**
+     * Retrieve text to encode
+     * @return string
+     */
+    public function getText()
+    {
+        $text = $this->text;
+        if ($this->withChecksum) {
+            $text .= $this->getChecksum($this->text);
+        }
+        return $this->addLeadingZeros($text);
+    }
+
+    /**
+     * Automatically add leading zeros if barcode length is fixed
+     * @param string $text
+     * @param  bool $withoutChecksum
+     * @return string
+     */
+    protected function addLeadingZeros($text, $withoutChecksum = false)
+    {
+        if ($this->barcodeLength && $this->addLeadingZeros) {
+            $omitChecksum = (int) ($this->withChecksum && $withoutChecksum);
+            if (is_int($this->barcodeLength)) {
+                $length = $this->barcodeLength - $omitChecksum;
+                if (strlen($text) < $length) {
+                    $text = str_repeat('0', $length - strlen($text)) . $text;
+                }
+            } else {
+                if ($this->barcodeLength == 'even') {
+                    $text = ((strlen($text) - $omitChecksum) % 2 ? '0' . $text : $text);
+                }
+            }
+        }
+        return $text;
+    }
+
+    /**
+     * Retrieve text to encode
+     * @return string
+     */
+    public function getRawText()
+    {
+        return $this->text;
+    }
+
+    /**
+     * Retrieve text to display
+     * @return string
+     */
+    public function getTextToDisplay()
+    {
+        if ($this->withChecksumInText) {
+            return $this->getText();
+        }
+
+        return $this->addLeadingZeros($this->text, true);
+    }
+
+    /**
+     * Activate/deactivate drawing of text to encode
+     * @param  bool $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     */
+    public function setDrawText($value)
+    {
+        $this->drawText = (bool) $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve if drawing of text to encode is enabled
+     * @return bool
+     */
+    public function getDrawText()
+    {
+        return $this->drawText;
+    }
+
+    /**
+     * Activate/deactivate the adjustment of the position
+     * of the characters to the position of the bars
+     * @param  bool $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setStretchText($value)
+    {
+        $this->stretchText = (bool) $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve if the adjustment of the position of the characters
+     * to the position of the bars is enabled
+     * @return bool
+     */
+    public function getStretchText()
+    {
+        return $this->stretchText;
+    }
+
+    /**
+     * Activate/deactivate the automatic generation
+     * of the checksum character
+     * added to the barcode text
+     * @param  bool $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     */
+    public function setWithChecksum($value)
+    {
+        if (!$this->mandatoryChecksum) {
+            $this->withChecksum = (bool) $value;
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve if the checksum character is automatically
+     * added to the barcode text
+     * @return bool
+     */
+    public function getWithChecksum()
+    {
+        return $this->withChecksum;
+    }
+
+    /**
+     * Activate/deactivate the automatic generation
+     * of the checksum character
+     * added to the barcode text
+     * @param  bool $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setWithChecksumInText($value)
+    {
+        if (!$this->mandatoryChecksum) {
+            $this->withChecksumInText = (bool) $value;
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve if the checksum character is automatically
+     * added to the barcode text
+     * @return bool
+     */
+    public function getWithChecksumInText()
+    {
+        return $this->withChecksumInText;
+    }
+
+    /**
+     * Set the font:
+     *  - if integer between 1 and 5, use gd built-in fonts
+     *  - if string, $value is assumed to be the path to a TTF font
+     * @param int|string $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setFont($value)
+    {
+        if (is_int($value) && $value >= 1 && $value <= 5) {
+            if (!extension_loaded('gd')) {
+                throw new Exception\ExtensionNotLoadedException(
+                    'GD extension is required to use numeric font'
+                );
+            }
+
+            // Case of numeric font with GD
+            $this->font = $value;
+
+            // In this case font size is given by:
+            $this->fontSize = imagefontheight($value);
+        } elseif (is_string($value)) {
+            $this->font = $value;
+        } else {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid font "%s" provided to setFont()',
+                $value
+            ));
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve the font
+     * @return int|string
+     */
+    public function getFont()
+    {
+        return $this->font;
+    }
+
+    /**
+     * Set the size of the font in case of TTF
+     * @param float $value
+     * @return \Zend\Barcode\Object\ObjectInterface
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    public function setFontSize($value)
+    {
+        if (is_numeric($this->font)) {
+            // Case of numeric font with GD
+            return $this;
+        }
+
+        if (!is_numeric($value)) {
+            throw new Exception\InvalidArgumentException(
+                'Font size must be a numeric value'
+            );
+        }
+
+        $this->fontSize = $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve the size of the font in case of TTF
+     * @return float
+     */
+    public function getFontSize()
+    {
+        return $this->fontSize;
+    }
+
+    /**
+     * Quiet zone before first bar
+     * and after the last bar
+     * @return int
+     */
+    public function getQuietZone()
+    {
+        if ($this->withQuietZones || $this->mandatoryQuietZones) {
+            return 10 * $this->barThinWidth * $this->factor;
+        }
+
+        return 0;
+    }
+
+    /**
+     * Add an instruction in the array of instructions
+     * @param array $instruction
+     */
+    protected function addInstruction(array $instruction)
+    {
+        $this->instructions[] = $instruction;
+    }
+
+    /**
+     * Retrieve the set of drawing instructions
+     * @return array
+     */
+    public function getInstructions()
+    {
+        return $this->instructions;
+    }
+
+    /**
+     * Add a polygon drawing instruction in the set of instructions
+     * @param array $points
+     * @param int $color
+     * @param  bool $filled
+     */
+    protected function addPolygon(array $points, $color = null, $filled = true)
+    {
+        if ($color === null) {
+            $color = $this->foreColor;
+        }
+        $this->addInstruction(array(
+            'type'   => 'polygon',
+            'points' => $points,
+            'color'  => $color,
+            'filled' => $filled,
+        ));
+    }
+
+    /**
+     * Add a text drawing instruction in the set of instructions
+     * @param string $text
+     * @param float $size
+     * @param array $position
+     * @param string $font
+     * @param int $color
+     * @param string $alignment
+     * @param float $orientation
+     */
+    protected function addText(
+        $text,
+        $size,
+        $position,
+        $font,
+        $color,
+        $alignment = 'center',
+        $orientation = 0
+    ) {
+        if ($color === null) {
+            $color = $this->foreColor;
+        }
+        $this->addInstruction(array(
+            'type'        => 'text',
+            'text'        => $text,
+            'size'        => $size,
+            'position'    => $position,
+            'font'        => $font,
+            'color'       => $color,
+            'alignment'   => $alignment,
+            'orientation' => $orientation,
+        ));
+    }
+
+    /**
+     * Checking of parameters after all settings
+     * @return bool
+     */
+    public function checkParams()
+    {
+        $this->checkText();
+        $this->checkFontAndOrientation();
+        $this->checkSpecificParams();
+        return true;
+    }
+
+    /**
+     * Check if a text is really provided to barcode
+     * @return void
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    protected function checkText($value = null)
+    {
+        if ($value === null) {
+            $value = $this->text;
+        }
+        if (!strlen($value)) {
+            throw new Exception\RuntimeException(
+                'A text must be provide to Barcode before drawing'
+            );
+        }
+        $this->validateText($value);
+    }
+
+    /**
+     * Check the ratio between the thick and the thin bar
+     * @param int $min
+     * @param int $max
+     * @return void
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    protected function checkRatio($min = 2, $max = 3)
+    {
+        $ratio = $this->barThickWidth / $this->barThinWidth;
+        if (!($ratio >= $min && $ratio <= $max)) {
+            throw new Exception\OutOfRangeException(sprintf(
+                'Ratio thick/thin bar must be between %0.1f and %0.1f (actual %0.3f)',
+                $min,
+                $max,
+                $ratio
+            ));
+        }
+    }
+
+    /**
+     * Drawing with an angle is just allow TTF font
+     * @return void
+     * @throws \Zend\Barcode\Object\Exception\ExceptionInterface
+     */
+    protected function checkFontAndOrientation()
+    {
+        if (is_numeric($this->font) && $this->orientation != 0) {
+            throw new Exception\RuntimeException(
+                'Only drawing with TTF font allow orientation of the barcode.'
+            );
+        }
+    }
+
+    /**
+     * Width of the result image
+     * (before any rotation)
+     * @return int
+     */
+    protected function calculateWidth()
+    {
+        return (int) $this->withBorder
+            + $this->calculateBarcodeWidth()
+            + (int) $this->withBorder;
+    }
+
+    /**
+     * Calculate the width of the barcode
+     * @return int
+     */
+    abstract protected function calculateBarcodeWidth();
+
+    /**
+     * Height of the result object
+     * @return int
+     */
+    protected function calculateHeight()
+    {
+        return (int) $this->withBorder * 2
+            + $this->calculateBarcodeHeight()
+            + (int) $this->withBorder * 2;
+    }
+
+    /**
+     * Height of the barcode
+     * @return int
+     */
+    protected function calculateBarcodeHeight()
+    {
+        $textHeight = 0;
+        $extraHeight = 0;
+        if ($this->drawText) {
+            $textHeight += $this->fontSize;
+            $extraHeight = 2;
+        }
+        return ($this->barHeight + $textHeight) * $this->factor + $extraHeight;
+    }
+
+    /**
+     * Get height of the result object
+     * @param bool $recalculate
+     * @return int
+     */
+    public function getHeight($recalculate = false)
+    {
+        if ($this->height === null || $recalculate) {
+            $this->height =
+                abs($this->calculateHeight() * cos($this->orientation / 180 * pi()))
+                + abs($this->calculateWidth() * sin($this->orientation / 180 * pi()));
+        }
+        return $this->height;
+    }
+
+    /**
+     * Get width of the result object
+     * @param bool $recalculate
+     * @return int
+     */
+    public function getWidth($recalculate = false)
+    {
+        if ($this->width === null || $recalculate) {
+            $this->width =
+                abs($this->calculateWidth() * cos($this->orientation / 180 * pi()))
+                + abs($this->calculateHeight() * sin($this->orientation / 180 * pi()));
+        }
+        return $this->width;
+    }
+
+    /**
+     * Calculate the offset from the left of the object
+     * if an orientation is activated
+     * @param  bool $recalculate
+     * @return float
+     */
+    public function getOffsetLeft($recalculate = false)
+    {
+        if ($this->offsetLeft === null || $recalculate) {
+            $this->offsetLeft = - min(array(
+                0 * cos(
+                        $this->orientation / 180 * pi()) - 0 * sin(
+                        $this->orientation / 180 * pi()),
+                0 * cos(
+                        $this->orientation / 180 * pi()) - $this->calculateBarcodeHeight() * sin(
+                        $this->orientation / 180 * pi()),
+                $this->calculateBarcodeWidth() * cos(
+                        $this->orientation / 180 * pi()) - $this->calculateBarcodeHeight() * sin(
+                        $this->orientation / 180 * pi()),
+                $this->calculateBarcodeWidth() * cos(
+                        $this->orientation / 180 * pi()) - 0 * sin(
+                        $this->orientation / 180 * pi()),
+            ));
+        }
+        return $this->offsetLeft;
+    }
+
+    /**
+     * Calculate the offset from the top of the object
+     * if an orientation is activated
+     * @param  bool $recalculate
+     * @return float
+     */
+    public function getOffsetTop($recalculate = false)
+    {
+        if ($this->offsetTop === null || $recalculate) {
+            $this->offsetTop = - min(array(
+                0 * cos(
+                        $this->orientation / 180 * pi()) + 0 * sin(
+                        $this->orientation / 180 * pi()),
+                $this->calculateBarcodeHeight() * cos(
+                        $this->orientation / 180 * pi()) + 0 * sin(
+                        $this->orientation / 180 * pi()),
+                $this->calculateBarcodeHeight() * cos(
+                        $this->orientation / 180 * pi()) + $this->calculateBarcodeWidth() * sin(
+                        $this->orientation / 180 * pi()),
+                0 * cos(
+                        $this->orientation / 180 * pi()) + $this->calculateBarcodeWidth() * sin(
+                        $this->orientation / 180 * pi()),
+            ));
+        }
+        return $this->offsetTop;
+    }
+
+    /**
+     * Apply rotation on a point in X/Y dimensions
+     * @param float $x1     x-position before rotation
+     * @param float $y1     y-position before rotation
+     * @return array        Array of two elements corresponding to the new XY point
+     */
+    protected function rotate($x1, $y1)
+    {
+        $x2 = $x1 * cos($this->orientation / 180 * pi())
+            - $y1 * sin($this->orientation / 180 * pi())
+            + $this->getOffsetLeft();
+        $y2 = $y1 * cos($this->orientation / 180 * pi())
+            + $x1 * sin($this->orientation / 180 * pi())
+            + $this->getOffsetTop();
+        return array(intval($x2), intval($y2));
+    }
+
+    /**
+     * Complete drawing of the barcode
+     * @return array Table of instructions
+     */
+    public function draw()
+    {
+        $this->checkParams();
+        $this->drawBarcode();
+        $this->drawBorder();
+        $this->drawText();
+        return $this->getInstructions();
+    }
+
+    /**
+     * Draw the barcode
+     * @return void
+     */
+    protected function drawBarcode()
+    {
+        $barcodeTable = $this->prepareBarcode();
+
+        $this->preDrawBarcode();
+
+        $xpos = (int) $this->withBorder;
+        $ypos = (int) $this->withBorder;
+
+        $point1 = $this->rotate(0, 0);
+        $point2 = $this->rotate(0, $this->calculateHeight() - 1);
+        $point3 = $this->rotate(
+            $this->calculateWidth() - 1,
+            $this->calculateHeight() - 1
+        );
+        $point4 = $this->rotate($this->calculateWidth() - 1, 0);
+
+        $this->addPolygon(array(
+            $point1,
+            $point2,
+            $point3,
+            $point4
+        ), $this->backgroundColor);
+
+        $xpos     += $this->getQuietZone();
+        $barLength = $this->barHeight * $this->factor;
+
+        foreach ($barcodeTable as $bar) {
+            $width = $bar[1] * $this->factor;
+            if ($bar[0]) {
+                $point1 = $this->rotate($xpos, $ypos + $bar[2] * $barLength);
+                $point2 = $this->rotate($xpos, $ypos + $bar[3] * $barLength);
+                $point3 = $this->rotate(
+                    $xpos + $width - 1,
+                    $ypos + $bar[3] * $barLength
+                );
+                $point4 = $this->rotate(
+                    $xpos + $width - 1,
+                    $ypos + $bar[2] * $barLength
+                );
+                $this->addPolygon(array(
+                    $point1,
+                    $point2,
+                    $point3,
+                    $point4,
+                ));
+            }
+            $xpos += $width;
+        }
+
+        $this->postDrawBarcode();
+    }
+
+    /**
+     * Partial function to draw border
+     * @return void
+     */
+    protected function drawBorder()
+    {
+        if ($this->withBorder) {
+            $point1 = $this->rotate(0, 0);
+            $point2 = $this->rotate($this->calculateWidth() - 1, 0);
+            $point3 = $this->rotate(
+                $this->calculateWidth() - 1,
+                $this->calculateHeight() - 1
+            );
+            $point4 = $this->rotate(0, $this->calculateHeight() - 1);
+            $this->addPolygon(array(
+                $point1,
+                $point2,
+                $point3,
+                $point4,
+                $point1,
+            ), $this->foreColor, false);
+        }
+    }
+
+    /**
+     * Partial function to draw text
+     * @return void
+     */
+    protected function drawText()
+    {
+        if ($this->drawText) {
+            $text = $this->getTextToDisplay();
+            if ($this->stretchText) {
+                $textLength = strlen($text);
+                $space      = ($this->calculateWidth() - 2 * $this->getQuietZone()) / $textLength;
+                for ($i = 0; $i < $textLength; $i ++) {
+                    $leftPosition = $this->getQuietZone() + $space * ($i + 0.5);
+                    $this->addText(
+                        $text{$i},
+                        $this->fontSize * $this->factor,
+                        $this->rotate(
+                            $leftPosition,
+                            (int) $this->withBorder * 2
+                                + $this->factor * ($this->barHeight + $this->fontSize) + 1
+                        ),
+                        $this->font,
+                        $this->foreColor,
+                        'center',
+                        - $this->orientation
+                    );
+                }
+            } else {
+                $this->addText(
+                    $text,
+                    $this->fontSize * $this->factor,
+                    $this->rotate(
+                        $this->calculateWidth() / 2,
+                        (int) $this->withBorder * 2
+                            + $this->factor * ($this->barHeight + $this->fontSize) + 1
+                    ),
+                    $this->font,
+                    $this->foreColor,
+                    'center',
+                    - $this->orientation
+                );
+            }
+        }
+    }
+
+    /**
+     * Check for invalid characters
+     * @param   string $value    Text to be checked
+     * @return void
+     */
+    public function validateText($value)
+    {
+        $this->validateSpecificText($value);
+    }
+
+    /**
+     * Standard validation for most of barcode objects
+     * @param string $value
+     * @param array  $options
+     */
+    protected function validateSpecificText($value, $options = array())
+    {
+        $validatorName = (isset($options['validator'])) ? $options['validator'] : $this->getType();
+
+        $validator = new BarcodeValidator(array(
+            'adapter'  => $validatorName,
+            'usechecksum' => false,
+        ));
+
+        $checksumCharacter = '';
+        $withChecksum = false;
+        if ($this->mandatoryChecksum) {
+            $checksumCharacter = $this->substituteChecksumCharacter;
+            $withChecksum = true;
+        }
+
+        $value = $this->addLeadingZeros($value, $withChecksum) . $checksumCharacter;
+
+        if (!$validator->isValid($value)) {
+            $message = implode("\n", $validator->getMessages());
+            throw new Exception\BarcodeValidationException($message);
+        }
+    }
+
+    /**
+     * Each child must prepare the barcode and return
+     * a table like array(
+     *     0 => array(
+     *         0 => int (visible(black) or not(white))
+     *         1 => int (width of the bar)
+     *         2 => float (0->1 position from the top of the beginning of the bar in %)
+     *         3 => float (0->1 position from the top of the end of the bar in %)
+     *     ),
+     *     1 => ...
+     * )
+     *
+     * @return array
+     */
+    abstract protected function prepareBarcode();
+
+    /**
+     * Checking of parameters after all settings
+     *
+     * @return void
+     */
+    abstract protected function checkSpecificParams();
+
+    /**
+     * Allow each child to draw something else
+     *
+     * @return void
+     */
+    protected function preDrawBarcode()
+    {
+    }
+
+    /**
+     * Allow each child to draw something else
+     * (ex: bearer bars in interleaved 2 of 5 code)
+     *
+     * @return void
+     */
+    protected function postDrawBarcode()
+    {
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Codabar.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Codabar.php
new file mode 100644
index 0000000..b6e14b2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Codabar.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Codabar barcode
+ */
+class Codabar extends AbstractObject
+{
+    /**
+     * Coding map
+     * - 0 = space
+     * - 1 = bar
+     * @var array
+     */
+    protected $codingMap = array(
+        '0' => "101010011",     '1' => "101011001",     '2' => "101001011",
+        '3' => "110010101",     '4' => "101101001",     '5' => "110101001",
+        '6' => "100101011",     '7' => "100101101",     '8' => "100110101",
+        '9' => "110100101",     '-' => "101001101",     '$' => "101100101",
+        ':' => "1101011011",    '/' => "1101101011",    '.' => "1101101101",
+        '+' => "1011011011",    'A' => "1011001001",    'B' => "1010010011",
+        'C' => "1001001011",    'D' => "1010011001"
+    );
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $encodedData = 0;
+        $barcodeChar = str_split($this->getText());
+        if (count($barcodeChar) > 1) {
+            foreach ($barcodeChar as $c) {
+                $encodedData += ((strlen($this->codingMap[$c]) + 1) * $this->barThinWidth) * $this->factor;
+            }
+        }
+        $encodedData -= (1 * $this->barThinWidth * $this->factor);
+        return $quietZone + $encodedData + $quietZone;
+    }
+
+    /**
+     * Partial check of Codabar barcode
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {}
+
+    /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $text = str_split($this->getText());
+        foreach ($text as $char) {
+            $barcodeChar = str_split($this->codingMap[$char]);
+            foreach ($barcodeChar as $c) {
+                // visible, width, top, length
+                $barcodeTable[] = array($c, $this->barThinWidth, 0, 1);
+            }
+            $barcodeTable[] = array(0, $this->barThinWidth);
+        }
+        return $barcodeTable;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code128.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code128.php
new file mode 100644
index 0000000..fb9dad1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code128.php
@@ -0,0 +1,313 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Code128 barcode
+ */
+class Code128 extends AbstractObject
+{
+    /**
+     * Drawing of checksum
+     * (even if it's sometime optional, most of time it's required)
+     * @var bool
+     */
+    protected $withChecksum = true;
+
+    /**
+     * @var array
+     */
+    protected $convertedText = array();
+
+    protected $codingMap = array(
+                 0 => "11011001100",   1 => "11001101100",   2 => "11001100110",
+                 3 => "10010011000",   4 => "10010001100",   5 => "10001001100",
+                 6 => "10011001000",   7 => "10011000100",   8 => "10001100100",
+                 9 => "11001001000",  10 => "11001000100",  11 => "11000100100",
+                12 => "10110011100",  13 => "10011011100",  14 => "10011001110",
+                15 => "10111001100",  16 => "10011101100",  17 => "10011100110",
+                18 => "11001110010",  19 => "11001011100",  20 => "11001001110",
+                21 => "11011100100",  22 => "11001110100",  23 => "11101101110",
+                24 => "11101001100",  25 => "11100101100",  26 => "11100100110",
+                27 => "11101100100",  28 => "11100110100",  29 => "11100110010",
+                30 => "11011011000",  31 => "11011000110",  32 => "11000110110",
+                33 => "10100011000",  34 => "10001011000",  35 => "10001000110",
+                36 => "10110001000",  37 => "10001101000",  38 => "10001100010",
+                39 => "11010001000",  40 => "11000101000",  41 => "11000100010",
+                42 => "10110111000",  43 => "10110001110",  44 => "10001101110",
+                45 => "10111011000",  46 => "10111000110",  47 => "10001110110",
+                48 => "11101110110",  49 => "11010001110",  50 => "11000101110",
+                51 => "11011101000",  52 => "11011100010",  53 => "11011101110",
+                54 => "11101011000",  55 => "11101000110",  56 => "11100010110",
+                57 => "11101101000",  58 => "11101100010",  59 => "11100011010",
+                60 => "11101111010",  61 => "11001000010",  62 => "11110001010",
+                63 => "10100110000",  64 => "10100001100",  65 => "10010110000",
+                66 => "10010000110",  67 => "10000101100",  68 => "10000100110",
+                69 => "10110010000",  70 => "10110000100",  71 => "10011010000",
+                72 => "10011000010",  73 => "10000110100",  74 => "10000110010",
+                75 => "11000010010",  76 => "11001010000",  77 => "11110111010",
+                78 => "11000010100",  79 => "10001111010",  80 => "10100111100",
+                81 => "10010111100",  82 => "10010011110",  83 => "10111100100",
+                84 => "10011110100",  85 => "10011110010",  86 => "11110100100",
+                87 => "11110010100",  88 => "11110010010",  89 => "11011011110",
+                90 => "11011110110",  91 => "11110110110",  92 => "10101111000",
+                93 => "10100011110",  94 => "10001011110",  95 => "10111101000",
+                96 => "10111100010",  97 => "11110101000",  98 => "11110100010",
+                99 => "10111011110", 100 => "10111101110", 101 => "11101011110",
+               102 => "11110101110",
+               103 => "11010000100", 104 => "11010010000", 105 => "11010011100",
+               106 => "1100011101011");
+
+    /**
+    * Character sets ABC
+    * @var array
+    */
+    protected $charSets = array(
+        'A' => array(
+            ' ', '!', '"', '#', '$', '%', '&', "'",
+            '(', ')', '*', '+', ',', '-', '.', '/',
+            '0', '1', '2', '3', '4', '5', '6', '7',
+            '8', '9', ':', ';', '<', '=', '>', '?',
+            '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+            'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+            'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+            'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
+            0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+            0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F,
+            0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+            0x18, 0x19, 0x1A, 0x1B, 0x1C, 0x1D, 0x1E, 0x1F,
+            'FNC3', 'FNC2', 'SHIFT', 'Code C', 'Code B', 'FNC4', 'FNC1',
+            'START A', 'START B', 'START C', 'STOP'),
+        'B' => array(
+            ' ', '!', '"', '#', '$', '%', '&', "'",
+            '(', ')', '*', '+', ',', '-', '.', '/',
+            '0', '1', '2', '3', '4', '5', '6', '7',
+            '8', '9', ':', ';', '<', '=', '>', '?',
+            '@', 'A', 'B', 'C', 'D', 'E', 'F', 'G',
+            'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O',
+            'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W',
+            'X', 'Y', 'Z', '[', '\\', ']', '^', '_',
+            '`', 'a', 'b', 'c', 'd', 'e', 'f', 'g',
+            'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o',
+            'p', 'q', 'r', 's', 't', 'u', 'v', 'w',
+            'x', 'y', 'z', '{', '|', '}', '~', 0x7F,
+            'FNC3', 'FNC2', 'SHIFT', 'Code C', 'FNC4', 'Code A', 'FNC1',
+            'START A', 'START B', 'START C', 'STOP',),
+        'C' => array(
+            '00', '01', '02', '03', '04', '05', '06', '07', '08', '09',
+            '10', '11', '12', '13', '14', '15', '16', '17', '18', '19',
+            '20', '21', '22', '23', '24', '25', '26', '27', '28', '29',
+            '30', '31', '32', '33', '34', '35', '36', '37', '38', '39',
+            '40', '41', '42', '43', '44', '45', '46', '47', '48', '49',
+            '50', '51', '52', '53', '54', '55', '56', '57', '58', '59',
+            '60', '61', '62', '63', '64', '65', '66', '67', '68', '69',
+            '70', '71', '72', '73', '74', '75', '76', '77', '78', '79',
+            '80', '81', '82', '83', '84', '85', '86', '87', '88', '89',
+            '90', '91', '92', '93', '94', '95', '96', '97', '98', '99',
+            'Code B', 'Code A', 'FNC1', 'START A', 'START B', 'START C', 'STOP'));
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone = $this->getQuietZone();
+        // Each characters contain 11 bars...
+        $characterLength = 11 * $this->barThinWidth * $this->factor;
+        $convertedChars = count($this->convertToBarcodeChars($this->getText()));
+        if ($this->withChecksum) {
+            $convertedChars++;
+        }
+        $encodedData = $convertedChars * $characterLength;
+        // ...except the STOP character (13)
+        $encodedData += $characterLength + 2 * $this->barThinWidth * $this->factor;
+        $width = $quietZone + $encodedData + $quietZone;
+        return $width;
+    }
+
+    /**
+     * Partial check of code128 barcode
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {
+    }
+
+    /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $barcodeTable = array();
+
+        $convertedChars = $this->convertToBarcodeChars($this->getText());
+
+        if ($this->withChecksum) {
+            $convertedChars[] = $this->getChecksum($this->getText());
+        }
+
+        // STOP CHARACTER
+        $convertedChars[] = 106;
+
+        foreach ($convertedChars as $barcodeChar) {
+            $barcodePattern = $this->codingMap[$barcodeChar];
+            foreach (str_split($barcodePattern) as $c) {
+                $barcodeTable[] = array($c, $this->barThinWidth, 0, 1);
+            }
+        }
+        return $barcodeTable;
+    }
+
+    /**
+     * Checks if the next $length chars of $string starting at $pos are numeric.
+     * Returns false if the end of the string is reached.
+     * @param string $string String to search
+     * @param int    $pos Starting position
+     * @param int    $length Length to search
+     * @return bool
+     */
+    protected static function _isDigit($string, $pos, $length = 2)
+    {
+        if ($pos + $length > strlen($string)) {
+           return false;
+        }
+
+        for ($i = $pos; $i < $pos + $length; $i++) {
+              if (!is_numeric($string[$i])) {
+                  return false;
+              }
+        }
+        return true;
+    }
+
+    /**
+     * Convert string to barcode string
+     * @param string $string
+     * @return array
+     */
+    protected function convertToBarcodeChars($string)
+    {
+        $string = (string) $string;
+        if (!strlen($string)) {
+            return array();
+        }
+
+        if (isset($this->convertedText[md5($string)])) {
+            return $this->convertedText[md5($string)];
+        }
+
+        $currentCharset = null;
+        $sum = 0;
+        $fak = 0;
+        $result = array();
+
+        for ($pos = 0; $pos < strlen($string); $pos++) {
+            $char = $string[$pos];
+            $code = null;
+
+            if (static::_isDigit($string, $pos, 4) && $currentCharset != 'C'
+             || static::_isDigit($string, $pos, 2) && $currentCharset == 'C') {
+                /**
+                 * Switch to C if the next 4 chars are numeric or stay C if the next 2
+                 * chars are numeric
+                 */
+                if ($currentCharset != 'C') {
+                    if ($pos == 0) {
+                        $code = array_search("START C", $this->charSets['C']);
+                    } else {
+                        $code = array_search("Code C", $this->charSets[$currentCharset]);
+                    }
+                    $result[] = $code;
+                    $currentCharset = 'C';
+                }
+            } elseif (in_array($char, $this->charSets['B']) && $currentCharset != 'B'
+                  && !(in_array($char, $this->charSets['A']) && $currentCharset == 'A')) {
+                /**
+                 * Switch to B as B contains the char and B is not the current charset.
+                 */
+                if ($pos == 0) {
+                    $code = array_search("START B", $this->charSets['B']);
+                } else {
+                    $code = array_search("Code B", $this->charSets[$currentCharset]);
+                }
+                $result[] = $code;
+                $currentCharset = 'B';
+            } elseif (array_key_exists($char, $this->charSets['A']) && $currentCharset != 'A'
+                  && !(array_key_exists($char, $this->charSets['B']) && $currentCharset == 'B')) {
+                /**
+                 * Switch to C as C contains the char and C is not the current charset.
+                 */
+                if ($pos == 0) {
+                    $code = array_search("START A", $this->charSets['A']);
+                } else {
+                    $code =array_search("Code A", $this->charSets[$currentCharset]);
+                }
+                $result[] = $code;
+                $currentCharset = 'A';
+            }
+
+            if ($currentCharset == 'C') {
+                $code = array_search(substr($string, $pos, 2), $this->charSets['C']);
+                $pos++; //Two chars from input
+            } else {
+                $code = array_search($string[$pos], $this->charSets[$currentCharset]);
+            }
+            $result[] = $code;
+        }
+
+        $this->convertedText[md5($string)] = $result;
+        return $result;
+    }
+
+    /**
+     * Set text to encode
+     * @param string $value
+     * @return Code128
+     */
+    public function setText($value)
+    {
+        $this->text = $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve text to encode
+     * @return string
+     */
+    public function getText()
+    {
+        return $this->text;
+    }
+
+    /**
+     * Get barcode checksum
+     *
+     * @param  string $text
+     * @return int
+     */
+    public function getChecksum($text)
+    {
+        $tableOfChars = $this->convertToBarcodeChars($text);
+
+        $sum = $tableOfChars[0];
+        unset($tableOfChars[0]);
+
+        $k = 1;
+        foreach ($tableOfChars as $char) {
+            $sum += ($k++) * $char;
+        }
+
+        $checksum = $sum % 103;
+
+        return $checksum;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code25.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code25.php
new file mode 100644
index 0000000..2efbb58
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code25.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Interleaved 2 of 5 barcode
+ */
+class Code25 extends AbstractObject
+{
+    /**
+     * Coding map
+     * - 0 = narrow bar
+     * - 1 = wide bar
+     * @var array
+     */
+    protected $codingMap = array(
+        '0' => '00110',
+        '1' => '10001',
+        '2' => '01001',
+        '3' => '11000',
+        '4' => '00101',
+        '5' => '10100',
+        '6' => '01100',
+        '7' => '00011',
+        '8' => '10010',
+        '9' => '01010',
+    );
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $startCharacter  = (2 * $this->barThickWidth + 4 * $this->barThinWidth) * $this->factor;
+        $characterLength = (3 * $this->barThinWidth + 2 * $this->barThickWidth + 5 * $this->barThinWidth)
+                         * $this->factor;
+        $encodedData     = strlen($this->getText()) * $characterLength;
+        $stopCharacter   = (2 * $this->barThickWidth + 4 * $this->barThinWidth) * $this->factor;
+        return $quietZone + $startCharacter + $encodedData + $stopCharacter + $quietZone;
+    }
+
+    /**
+     * Partial check of interleaved 2 of 5 barcode
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {
+        $this->checkRatio();
+    }
+
+    /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $barcodeTable = array();
+
+        // Start character (30301)
+        $barcodeTable[] = array(1, $this->barThickWidth, 0, 1);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(1, $this->barThickWidth, 0, 1);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(0, $this->barThinWidth);
+
+        $text = str_split($this->getText());
+        foreach ($text as $char) {
+            $barcodeChar = str_split($this->codingMap[$char]);
+            foreach ($barcodeChar as $c) {
+                /* visible, width, top, length */
+                $width = $c ? $this->barThickWidth : $this->barThinWidth;
+                $barcodeTable[] = array(1, $width, 0, 1);
+                $barcodeTable[] = array(0, $this->barThinWidth);
+            }
+        }
+
+        // Stop character (30103)
+        $barcodeTable[] = array(1, $this->barThickWidth, 0, 1);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(1, $this->barThickWidth, 0, 1);
+        return $barcodeTable;
+    }
+
+    /**
+     * Get barcode checksum
+     *
+     * @param  string $text
+     * @return int
+     */
+    public function getChecksum($text)
+    {
+        $this->checkText($text);
+        $factor   = 3;
+        $checksum = 0;
+
+        for ($i = strlen($text); $i > 0; $i --) {
+            $checksum += intval($text{$i - 1}) * $factor;
+            $factor    = 4 - $factor;
+        }
+
+        $checksum = (10 - ($checksum % 10)) % 10;
+
+        return $checksum;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code25interleaved.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code25interleaved.php
new file mode 100644
index 0000000..e02d38b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code25interleaved.php
@@ -0,0 +1,157 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Interleaved 2 of 5 barcode
+ */
+class Code25interleaved extends Code25
+{
+    /**
+     * Drawing of bearer bars
+     * @var bool
+     */
+    private $withBearerBars = false;
+
+    /**
+     * Default options for Code25interleaved barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barcodeLength = 'even';
+    }
+
+    /**
+     * Activate/deactivate drawing of bearer bars
+     * @param  bool $value
+     * @return Code25
+     */
+    public function setWithBearerBars($value)
+    {
+        $this->withBearerBars = (bool) $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve if bearer bars are enabled
+     * @return bool
+     */
+    public function getWithBearerBars()
+    {
+        return $this->withBearerBars;
+    }
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $startCharacter  = (4 * $this->barThinWidth) * $this->factor;
+        $characterLength = (3 * $this->barThinWidth + 2 * $this->barThickWidth) * $this->factor;
+        $encodedData     = strlen($this->getText()) * $characterLength;
+        $stopCharacter   = ($this->barThickWidth + 2 * $this->barThinWidth) * $this->factor;
+        return $quietZone + $startCharacter + $encodedData + $stopCharacter + $quietZone;
+    }
+
+    /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        if ($this->withBearerBars) {
+            $this->withBorder = false;
+        }
+
+        // Start character (0000)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+
+        // Encoded $text
+        $text = $this->getText();
+        for ($i = 0, $len = strlen($text); $i < $len; $i += 2) { // Draw 2 chars at a time
+            $char1 = substr($text, $i, 1);
+            $char2 = substr($text, $i + 1, 1);
+
+            // Interleave
+            for ($ibar = 0; $ibar < 5; $ibar ++) {
+                // Draws char1 bar (fore color)
+                $barWidth = (substr($this->codingMap[$char1], $ibar, 1))
+                          ? $this->barThickWidth
+                          : $this->barThinWidth;
+
+                $barcodeTable[] = array(1, $barWidth, 0, 1);
+
+                // Left space corresponding to char2 (background color)
+                $barWidth = (substr($this->codingMap[$char2], $ibar, 1))
+                          ? $this->barThickWidth
+                          : $this->barThinWidth;
+                $barcodeTable[] = array(0, $barWidth, 0, 1);
+            }
+        }
+
+        // Stop character (100)
+        $barcodeTable[] = array(1, $this->barThickWidth, 0, 1);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+        return $barcodeTable;
+    }
+
+    /**
+     * Drawing of bearer bars (if enabled)
+     *
+     * @return void
+     */
+    protected function postDrawBarcode()
+    {
+        if (!$this->withBearerBars) {
+            return;
+        }
+
+        $width  = $this->barThickWidth * $this->factor;
+        $point1 = $this->rotate(-1, -1);
+        $point2 = $this->rotate($this->calculateWidth() - 1, -1);
+        $point3 = $this->rotate($this->calculateWidth() - 1, $width - 1);
+        $point4 = $this->rotate(-1, $width - 1);
+        $this->addPolygon(array(
+            $point1,
+            $point2,
+            $point3,
+            $point4,
+        ));
+        $point1 = $this->rotate(
+            0,
+            0 + $this->barHeight * $this->factor - 1
+        );
+        $point2 = $this->rotate(
+            $this->calculateWidth() - 1,
+            0 + $this->barHeight * $this->factor - 1
+        );
+        $point3 = $this->rotate(
+            $this->calculateWidth() - 1,
+            0 + $this->barHeight * $this->factor - $width
+        );
+        $point4 = $this->rotate(
+            0,
+            0 + $this->barHeight * $this->factor - $width
+        );
+        $this->addPolygon(array(
+            $point1,
+            $point2,
+            $point3,
+            $point4,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code39.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code39.php
new file mode 100644
index 0000000..e626c9f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Code39.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Code39 barcode
+ */
+class Code39 extends AbstractObject
+{
+    /**
+     * Coding map
+     * @var array
+     */
+    protected $codingMap = array(
+        '0' => '000110100',
+        '1' => '100100001',
+        '2' => '001100001',
+        '3' => '101100000',
+        '4' => '000110001',
+        '5' => '100110000',
+        '6' => '001110000',
+        '7' => '000100101',
+        '8' => '100100100',
+        '9' => '001100100',
+        'A' => '100001001',
+        'B' => '001001001',
+        'C' => '101001000',
+        'D' => '000011001',
+        'E' => '100011000',
+        'F' => '001011000',
+        'G' => '000001101',
+        'H' => '100001100',
+        'I' => '001001100',
+        'J' => '000011100',
+        'K' => '100000011',
+        'L' => '001000011',
+        'M' => '101000010',
+        'N' => '000010011',
+        'O' => '100010010',
+        'P' => '001010010',
+        'Q' => '000000111',
+        'R' => '100000110',
+        'S' => '001000110',
+        'T' => '000010110',
+        'U' => '110000001',
+        'V' => '011000001',
+        'W' => '111000000',
+        'X' => '010010001',
+        'Y' => '110010000',
+        'Z' => '011010000',
+        '-' => '010000101',
+        '.' => '110000100',
+        ' ' => '011000100',
+        '$' => '010101000',
+        '/' => '010100010',
+        '+' => '010001010',
+        '%' => '000101010',
+        '*' => '010010100',
+    );
+
+    /**
+     * Partial check of Code39 barcode
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {
+        $this->checkRatio();
+    }
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $characterLength = (6 * $this->barThinWidth + 3 * $this->barThickWidth + 1) * $this->factor;
+        $encodedData     = strlen($this->getText()) * $characterLength - $this->factor;
+        return $quietZone + $encodedData + $quietZone;
+    }
+
+    /**
+     * Set text to encode
+     * @param string $value
+     * @return Code39
+     */
+    public function setText($value)
+    {
+        $this->text = $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve text to display
+     * @return string
+     */
+    public function getText()
+    {
+        return '*' . parent::getText() . '*';
+    }
+
+    /**
+     * Retrieve text to display
+     * @return string
+     */
+    public function getTextToDisplay()
+    {
+        $text = parent::getTextToDisplay();
+        if (substr($text, 0, 1) != '*' && substr($text, -1) != '*') {
+            return '*' . $text . '*';
+        }
+
+        return $text;
+    }
+
+    /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $text         = str_split($this->getText());
+        $barcodeTable = array();
+        foreach ($text as $char) {
+            $barcodeChar = str_split($this->codingMap[$char]);
+            $visible     = true;
+            foreach ($barcodeChar as $c) {
+                /* visible, width, top, length */
+                $width          = $c ? $this->barThickWidth : $this->barThinWidth;
+                $barcodeTable[] = array((int) $visible, $width, 0, 1);
+                $visible = ! $visible;
+            }
+            $barcodeTable[] = array(0, $this->barThinWidth);
+        }
+        return $barcodeTable;
+    }
+
+    /**
+     * Get barcode checksum
+     *
+     * @param  string $text
+     * @return int
+     */
+    public function getChecksum($text)
+    {
+        $this->checkText($text);
+        $text     = str_split($text);
+        $charset  = array_flip(array_keys($this->codingMap));
+        $checksum = 0;
+        foreach ($text as $character) {
+            $checksum += $charset[$character];
+        }
+        return array_search(($checksum % 43), $charset);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean13.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean13.php
new file mode 100644
index 0000000..0abd26c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean13.php
@@ -0,0 +1,199 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Ean13 barcode
+ */
+class Ean13 extends AbstractObject
+{
+
+    /**
+     * Coding map
+     * - 0 = narrow bar
+     * - 1 = wide bar
+     * @var array
+     */
+    protected $codingMap = array(
+        'A' => array(
+            0 => "0001101", 1 => "0011001", 2 => "0010011", 3 => "0111101", 4 => "0100011",
+            5 => "0110001", 6 => "0101111", 7 => "0111011", 8 => "0110111", 9 => "0001011"
+        ),
+        'B' => array(
+            0 => "0100111", 1 => "0110011", 2 => "0011011", 3 => "0100001", 4 => "0011101",
+            5 => "0111001", 6 => "0000101", 7 => "0010001", 8 => "0001001", 9 => "0010111"
+        ),
+        'C' => array(
+            0 => "1110010", 1 => "1100110", 2 => "1101100", 3 => "1000010", 4 => "1011100",
+            5 => "1001110", 6 => "1010000", 7 => "1000100", 8 => "1001000", 9 => "1110100"
+        ));
+
+    protected $parities = array(
+        0 => array('A','A','A','A','A','A'),
+        1 => array('A','A','B','A','B','B'),
+        2 => array('A','A','B','B','A','B'),
+        3 => array('A','A','B','B','B','A'),
+        4 => array('A','B','A','A','B','B'),
+        5 => array('A','B','B','A','A','B'),
+        6 => array('A','B','B','B','A','A'),
+        7 => array('A','B','A','B','A','B'),
+        8 => array('A','B','A','B','B','A'),
+        9 => array('A','B','B','A','B','A')
+    );
+
+    /**
+     * Default options for Postnet barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barcodeLength = 13;
+        $this->mandatoryChecksum = true;
+        $this->mandatoryQuietZones = true;
+    }
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $startCharacter  = (3 * $this->barThinWidth) * $this->factor;
+        $middleCharacter = (5 * $this->barThinWidth) * $this->factor;
+        $stopCharacter   = (3 * $this->barThinWidth) * $this->factor;
+        $encodedData     = (7 * $this->barThinWidth) * $this->factor * 12;
+        return $quietZone + $startCharacter + $middleCharacter + $encodedData + $stopCharacter + $quietZone;
+    }
+
+    /**
+     * Partial check of interleaved EAN/UPC barcode
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {}
+
+    /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $barcodeTable = array();
+        $height = ($this->drawText) ? 1.1 : 1;
+
+        // Start character (101)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+
+        $textTable = str_split($this->getText());
+        $parity = $this->parities[$textTable[0]];
+
+        // First part
+        for ($i = 1; $i < 7; $i++) {
+            $bars = str_split($this->codingMap[$parity[$i - 1]][$textTable[$i]]);
+            foreach ($bars as $b) {
+                $barcodeTable[] = array($b, $this->barThinWidth, 0, 1);
+            }
+        }
+
+        // Middle character (01010)
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+
+        // Second part
+        for ($i = 7; $i < 13; $i++) {
+            $bars = str_split($this->codingMap['C'][$textTable[$i]]);
+            foreach ($bars as $b) {
+                $barcodeTable[] = array($b, $this->barThinWidth, 0, 1);
+            }
+        }
+
+        // Stop character (101)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        return $barcodeTable;
+    }
+
+    /**
+     * Get barcode checksum
+     *
+     * @param  string $text
+     * @return int
+     */
+    public function getChecksum($text)
+    {
+        $this->checkText($text);
+        $factor   = 3;
+        $checksum = 0;
+
+        for ($i = strlen($text); $i > 0; $i --) {
+            $checksum += intval($text{$i - 1}) * $factor;
+            $factor    = 4 - $factor;
+        }
+
+        $checksum = (10 - ($checksum % 10)) % 10;
+
+        return $checksum;
+    }
+
+    /**
+     * Partial function to draw text
+     * @return void
+     */
+    protected function drawText()
+    {
+        if (get_class($this) == 'Zend\Barcode\Object\Ean13') {
+            $this->drawEan13Text();
+        } else {
+            parent::drawText();
+        }
+    }
+
+    protected function drawEan13Text()
+    {
+        if ($this->drawText) {
+            $text = $this->getTextToDisplay();
+            $characterWidth = (7 * $this->barThinWidth) * $this->factor;
+            $leftPosition = $this->getQuietZone() - $characterWidth;
+            for ($i = 0; $i < $this->barcodeLength; $i ++) {
+                $this->addText(
+                    $text{$i},
+                    $this->fontSize * $this->factor,
+                    $this->rotate(
+                        $leftPosition,
+                        (int) $this->withBorder * 2
+                            + $this->factor * ($this->barHeight + $this->fontSize) + 1
+                    ),
+                    $this->font,
+                    $this->foreColor,
+                    'left',
+                    - $this->orientation
+                );
+                switch ($i) {
+                    case 0:
+                        $factor = 3;
+                        break;
+                    case 6:
+                        $factor = 4;
+                        break;
+                    default:
+                        $factor = 0;
+                }
+                $leftPosition = $leftPosition + $characterWidth + ($factor * $this->barThinWidth * $this->factor);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean2.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean2.php
new file mode 100644
index 0000000..03668bb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean2.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Ean2 barcode
+ */
+class Ean2 extends Ean5
+{
+
+    protected $parities = array(
+        0 => array('A','A'),
+        1 => array('A','B'),
+        2 => array('B','A'),
+        3 => array('B','B')
+    );
+
+    /**
+     * Default options for Ean2 barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barcodeLength = 2;
+    }
+
+    protected function getParity($i)
+    {
+        $modulo = $this->getText() % 4;
+        return $this->parities[$modulo][$i];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean5.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean5.php
new file mode 100644
index 0000000..2f265ef
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean5.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Ean5 barcode
+ */
+class Ean5 extends Ean13
+{
+
+    protected $parities = array(
+        0 => array('B','B','A','A','A'),
+        1 => array('B','A','B','A','A'),
+        2 => array('B','A','A','B','A'),
+        3 => array('B','A','A','A','B'),
+        4 => array('A','B','B','A','A'),
+        5 => array('A','A','B','B','A'),
+        6 => array('A','A','A','B','B'),
+        7 => array('A','B','A','B','A'),
+        8 => array('A','B','A','A','B'),
+        9 => array('A','A','B','A','B')
+    );
+
+    /**
+     * Default options for Ean5 barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barcodeLength = 5;
+    }
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $startCharacter  = (5 * $this->barThinWidth) * $this->factor;
+        $middleCharacter = (2 * $this->barThinWidth) * $this->factor;
+        $encodedData     = (7 * $this->barThinWidth) * $this->factor;
+        return $quietZone + $startCharacter + ($this->barcodeLength - 1) * $middleCharacter + $this->barcodeLength * $encodedData + $quietZone;
+    }
+
+    /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $barcodeTable = array();
+
+        // Start character (01011)
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+
+        $firstCharacter = true;
+        $textTable = str_split($this->getText());
+
+        // Characters
+        for ($i = 0; $i < $this->barcodeLength; $i++) {
+            if ($firstCharacter) {
+                $firstCharacter = false;
+            } else {
+                // Intermediate character (01)
+                $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+                $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+            }
+            $bars = str_split($this->codingMap[$this->getParity($i)][$textTable[$i]]);
+            foreach ($bars as $b) {
+                $barcodeTable[] = array($b, $this->barThinWidth, 0, 1);
+            }
+        }
+
+        return $barcodeTable;
+    }
+
+    /**
+     * Get barcode checksum
+     *
+     * @param  string $text
+     * @return int
+     */
+    public function getChecksum($text)
+    {
+        $this->checkText($text);
+        $checksum = 0;
+
+        for ($i = 0; $i < $this->barcodeLength; $i ++) {
+            $checksum += intval($text{$i}) * ($i % 2 ? 9 : 3);
+        }
+
+        return ($checksum % 10);
+    }
+
+    protected function getParity($i)
+    {
+        $checksum = $this->getChecksum($this->getText());
+        return $this->parities[$checksum][$i];
+    }
+
+    /**
+     * Retrieve text to encode
+     * @return string
+     */
+    public function getText()
+    {
+        return $this->addLeadingZeros($this->text);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean8.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean8.php
new file mode 100644
index 0000000..cbdeba9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Ean8.php
@@ -0,0 +1,148 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+use Zend\Validator\Barcode as BarcodeValidator;
+
+/**
+ * Class for generate Ean8 barcode
+ */
+class Ean8 extends Ean13
+{
+
+    /**
+     * Default options for Postnet barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barcodeLength = 8;
+        $this->mandatoryChecksum = true;
+    }
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $startCharacter  = (3 * $this->barThinWidth) * $this->factor;
+        $middleCharacter = (5 * $this->barThinWidth) * $this->factor;
+        $stopCharacter   = (3 * $this->barThinWidth) * $this->factor;
+        $encodedData     = (7 * $this->barThinWidth) * $this->factor * 8;
+        return $quietZone + $startCharacter + $middleCharacter + $encodedData + $stopCharacter + $quietZone;
+    }
+
+        /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $barcodeTable = array();
+        $height = ($this->drawText) ? 1.1 : 1;
+
+        // Start character (101)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+
+        $textTable = str_split($this->getText());
+
+        // First part
+        for ($i = 0; $i < 4; $i++) {
+            $bars = str_split($this->codingMap['A'][$textTable[$i]]);
+            foreach ($bars as $b) {
+                $barcodeTable[] = array($b, $this->barThinWidth, 0, 1);
+            }
+        }
+
+        // Middle character (01010)
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+
+        // Second part
+        for ($i = 4; $i < 8; $i++) {
+            $bars = str_split($this->codingMap['C'][$textTable[$i]]);
+            foreach ($bars as $b) {
+                $barcodeTable[] = array($b, $this->barThinWidth, 0, 1);
+            }
+        }
+
+        // Stop character (101)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        return $barcodeTable;
+    }
+
+    /**
+     * Partial function to draw text
+     * @return void
+     */
+    protected function drawText()
+    {
+        if ($this->drawText) {
+            $text = $this->getTextToDisplay();
+            $characterWidth = (7 * $this->barThinWidth) * $this->factor;
+            $leftPosition = $this->getQuietZone() + (3 * $this->barThinWidth) * $this->factor;
+            for ($i = 0; $i < $this->barcodeLength; $i ++) {
+                $this->addText(
+                    $text{$i},
+                    $this->fontSize * $this->factor,
+                    $this->rotate(
+                        $leftPosition,
+                        (int) $this->withBorder * 2
+                            + $this->factor * ($this->barHeight + $this->fontSize) + 1
+                    ),
+                    $this->font,
+                    $this->foreColor,
+                    'left',
+                    - $this->orientation
+                );
+                switch ($i) {
+                    case 3:
+                        $factor = 4;
+                        break;
+                    default:
+                        $factor = 0;
+                }
+                $leftPosition = $leftPosition + $characterWidth + ($factor * $this->barThinWidth * $this->factor);
+            }
+        }
+    }
+
+    /**
+     * Particular validation for Ean8 barcode objects
+     * (to suppress checksum character substitution)
+     *
+     * @param string $value
+     * @param array  $options
+     * @throws Exception\BarcodeValidationException
+     */
+    protected function validateSpecificText($value, $options = array())
+    {
+        $validator = new BarcodeValidator(array(
+            'adapter'  => 'ean8',
+            'checksum' => false,
+        ));
+
+        $value = $this->addLeadingZeros($value, true);
+
+        if (!$validator->isValid($value)) {
+            $message = implode("\n", $validator->getMessages());
+            throw new Exception\BarcodeValidationException($message);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Error.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Error.php
new file mode 100644
index 0000000..ee7e00e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Error.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Barcode
+ */
+class Error extends AbstractObject
+{
+    /**
+     * All texts are accepted
+     * @param string $value
+     * @return bool
+     */
+    public function validateText($value)
+    {
+        return true;
+    }
+
+    /**
+     * Height is forced
+     * @param bool $recalculate
+     * @return int
+     */
+    public function getHeight($recalculate = false)
+    {
+        return 40;
+    }
+
+    /**
+     * Width is forced
+     * @param bool $recalculate
+     * @return int
+     */
+    public function getWidth($recalculate = false)
+    {
+        return 400;
+    }
+
+    /**
+     * Reset precedent instructions
+     * and draw the error message
+     * @return array
+     */
+    public function draw()
+    {
+        $this->instructions = array();
+        $this->addText('ERROR:', 10, array(5, 18), $this->font, 0, 'left');
+        $this->addText($this->text, 10, array(5, 32), $this->font, 0, 'left');
+        return $this->instructions;
+    }
+
+    /**
+     * For compatibility reason
+     * @return void
+     */
+    protected function prepareBarcode()
+    {
+    }
+
+    /**
+     * For compatibility reason
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {
+    }
+
+    /**
+     * For compatibility reason
+     * @return void
+     */
+    protected function calculateBarcodeWidth()
+    {
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/BarcodeValidationException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/BarcodeValidationException.php
new file mode 100644
index 0000000..9a5b280
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/BarcodeValidationException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class BarcodeValidationException extends InvalidArgumentException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..7b1bbd5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/ExceptionInterface.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object\Exception;
+
+use Zend\Barcode\Exception\ExceptionInterface as Exception;
+
+/**
+ * Base exception interface for barcode objects
+ */
+interface ExceptionInterface extends Exception
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/ExtensionNotLoadedException.php
new file mode 100644
index 0000000..ea0714c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/ExtensionNotLoadedException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class ExtensionNotLoadedException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..d008e86
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/InvalidArgumentException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object\Exception;
+
+use Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/OutOfRangeException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/OutOfRangeException.php
new file mode 100644
index 0000000..6642105
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/OutOfRangeException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object\Exception;
+
+use Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class OutOfRangeException extends Exception\OutOfRangeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/RuntimeException.php
new file mode 100644
index 0000000..bc10639
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Exception/RuntimeException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object\Exception;
+
+use Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Identcode.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Identcode.php
new file mode 100644
index 0000000..4e7268c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Identcode.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Identcode barcode
+ */
+class Identcode extends Code25interleaved
+{
+
+    /**
+     * Default options for Identcode barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barcodeLength = 12;
+        $this->mandatoryChecksum = true;
+    }
+
+    /**
+     * Retrieve text to display
+     * @return string
+     */
+    public function getTextToDisplay()
+    {
+        return preg_replace('/([0-9]{2})([0-9]{3})([0-9]{3})([0-9]{3})([0-9])/',
+                            '$1.$2 $3.$4 $5',
+                            $this->getText());
+    }
+
+    /**
+     * Check allowed characters
+     * @param  string $value
+     * @return string
+     * @throws  Exception
+     */
+    public function validateText($value)
+    {
+        $this->validateSpecificText($value, array('validator' => $this->getType()));
+    }
+
+    /**
+     * Get barcode checksum
+     *
+     * @param  string $text
+     * @return int
+     */
+    public function getChecksum($text)
+    {
+        $this->checkText($text);
+        $checksum = 0;
+
+        for ($i = strlen($text); $i > 0; $i --) {
+            $checksum += intval($text{$i - 1}) * (($i % 2) ? 4 : 9);
+        }
+
+        $checksum = (10 - ($checksum % 10)) % 10;
+
+        return $checksum;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Itf14.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Itf14.php
new file mode 100644
index 0000000..e342fb1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Itf14.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Itf14 barcode
+ */
+class Itf14 extends Code25interleaved
+{
+
+    /**
+     * Default options for Identcode barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barcodeLength = 14;
+        $this->mandatoryChecksum = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Leitcode.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Leitcode.php
new file mode 100644
index 0000000..d91a9da
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Leitcode.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Identcode barcode
+ */
+class Leitcode extends Identcode
+{
+
+    /**
+     * Default options for Leitcode barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barcodeLength = 14;
+        $this->mandatoryChecksum = true;
+    }
+
+    /**
+     * Retrieve text to display
+     * @return string
+     */
+    public function getTextToDisplay()
+    {
+        return preg_replace('/([0-9]{5})([0-9]{3})([0-9]{3})([0-9]{2})([0-9])/',
+                            '$1.$2.$3.$4 $5',
+                            $this->getText());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/ObjectInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/ObjectInterface.php
new file mode 100644
index 0000000..3fe4500
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/ObjectInterface.php
@@ -0,0 +1,337 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Interface for generate Barcode
+ */
+interface ObjectInterface
+{
+    /**
+     * Constructor
+     * @param array|\Traversable $options
+     */
+    public function __construct($options = null);
+
+    /**
+     * Set barcode state from options array
+     * @param  array $options
+     * @return ObjectInterface
+     */
+    public function setOptions($options);
+
+    /**
+     * Set barcode namespace for autoloading
+     *
+     * @param string $namespace
+     * @return ObjectInterface
+     */
+    public function setBarcodeNamespace($namespace);
+
+    /**
+     * Retrieve barcode namespace
+     *
+     * @return string
+     */
+    public function getBarcodeNamespace();
+
+    /**
+     * Retrieve type of barcode
+     * @return string
+     */
+    public function getType();
+
+    /**
+     * Set height of the barcode bar
+     * @param int $value
+     * @return ObjectInterface
+     */
+    public function setBarHeight($value);
+
+    /**
+     * Get height of the barcode bar
+     * @return int
+     */
+    public function getBarHeight();
+
+    /**
+     * Set thickness of thin bar
+     * @param int $value
+     * @return ObjectInterface
+     */
+    public function setBarThinWidth($value);
+
+    /**
+     * Get thickness of thin bar
+     * @return int
+     */
+    public function getBarThinWidth();
+
+    /**
+     * Set thickness of thick bar
+     * @param int $value
+     * @return ObjectInterface
+     */
+    public function setBarThickWidth($value);
+
+    /**
+     * Get thickness of thick bar
+     * @return int
+     */
+    public function getBarThickWidth();
+
+    /**
+     * Set factor applying to
+     * thinBarWidth - thickBarWidth - barHeight - fontSize
+     * @param int $value
+     * @return ObjectInterface
+     */
+    public function setFactor($value);
+
+    /**
+     * Get factor applying to
+     * thinBarWidth - thickBarWidth - barHeight - fontSize
+     * @return int
+     */
+    public function getFactor();
+
+    /**
+     * Set color of the barcode and text
+     * @param string $value
+     * @return ObjectInterface
+     */
+    public function setForeColor($value);
+
+    /**
+     * Retrieve color of the barcode and text
+     * @return int
+     */
+    public function getForeColor();
+
+    /**
+     * Set the color of the background
+     * @param int $value
+     * @return ObjectInterface
+     */
+    public function setBackgroundColor($value);
+
+    /**
+     * Retrieve background color of the image
+     * @return int
+     */
+    public function getBackgroundColor();
+
+    /**
+     * Activate/deactivate drawing of the bar
+     * @param  bool $value
+     * @return ObjectInterface
+     */
+    public function setWithBorder($value);
+
+    /**
+     * Retrieve if border are draw or not
+     * @return bool
+     */
+    public function getWithBorder();
+
+    /**
+     * Allow fast inversion of font/bars color and background color
+     * @return ObjectInterface
+     */
+    public function setReverseColor();
+
+    /**
+     * Set orientation of barcode and text
+     * @param float $value
+     * @return ObjectInterface
+     */
+    public function setOrientation($value);
+
+    /**
+     * Retrieve orientation of barcode and text
+     * @return float
+     */
+    public function getOrientation();
+
+    /**
+     * Set text to encode
+     * @param string $value
+     * @return ObjectInterface
+     */
+    public function setText($value);
+
+    /**
+     * Retrieve text to encode
+     * @return string
+     */
+    public function getText();
+
+    /**
+     * Retrieve text to encode
+     * @return string
+     */
+    public function getRawText();
+
+    /**
+     * Retrieve text to display
+     * @return string
+     */
+    public function getTextToDisplay();
+
+    /**
+     * Activate/deactivate drawing of text to encode
+     * @param  bool $value
+     * @return ObjectInterface
+     */
+    public function setDrawText($value);
+
+    /**
+     * Retrieve if drawing of text to encode is enabled
+     * @return bool
+     */
+    public function getDrawText();
+
+    /**
+     * Activate/deactivate the adjustment of the position
+     * of the characters to the position of the bars
+     * @param  bool $value
+     * @return ObjectInterface
+     */
+    public function setStretchText($value);
+
+    /**
+     * Retrieve if the adjustment of the position of the characters
+     * to the position of the bars is enabled
+     * @return bool
+     */
+    public function getStretchText();
+
+    /**
+     * Activate/deactivate the automatic generation
+     * of the checksum character
+     * added to the barcode text
+     * @param  bool $value
+     * @return ObjectInterface
+     */
+    public function setWithChecksum($value);
+
+    /**
+     * Retrieve if the checksum character is automatically
+     * added to the barcode text
+     * @return bool
+     */
+    public function getWithChecksum();
+
+    /**
+     * Activate/deactivate the automatic generation
+     * of the checksum character
+     * added to the barcode text
+     * @param  bool $value
+     * @return ObjectInterface
+     */
+    public function setWithChecksumInText($value);
+
+    /**
+     * Retrieve if the checksum character is automatically
+     * added to the barcode text
+     * @return bool
+     */
+    public function getWithChecksumInText();
+
+    /**
+     * Set the font:
+     *  - if integer between 1 and 5, use gd built-in fonts
+     *  - if string, $value is assumed to be the path to a TTF font
+     * @param int|string $value
+     * @return ObjectInterface
+     */
+    public function setFont($value);
+
+    /**
+     * Retrieve the font
+     * @return int|string
+     */
+    public function getFont();
+
+    /**
+     * Set the size of the font in case of TTF
+     * @param float $value
+     * @return ObjectInterface
+     */
+    public function setFontSize($value);
+
+    /**
+     * Retrieve the size of the font in case of TTF
+     * @return float
+     */
+    public function getFontSize();
+
+    /**
+     * Quiet zone before first bar
+     * and after the last bar
+     * @return int
+     */
+    public function getQuietZone();
+
+    /**
+     * Retrieve the set of drawing instructions
+     * @return array
+     */
+    public function getInstructions();
+
+    /**
+     * Checking of parameters after all settings
+     * @return void
+     */
+    public function checkParams();
+
+    /**
+     * Get height of the result object
+     * @param  bool $recalculate
+     * @return int
+     */
+    public function getHeight($recalculate = false);
+
+    /**
+     * Get width of the result object
+     * @param  bool $recalculate
+     * @return int
+     */
+    public function getWidth($recalculate = false);
+
+    /**
+     * Calculate the offset from the left of the object
+     * if an orientation is activated
+     * @param  bool $recalculate
+     * @return float
+     */
+    public function getOffsetLeft($recalculate = false);
+
+    /**
+     * Calculate the offset from the top of the object
+     * if an orientation is activated
+     * @param  bool $recalculate
+     * @return float
+     */
+    public function getOffsetTop($recalculate = false);
+
+    /**
+     * Complete drawing of the barcode
+     * @return array Table of instructions
+     */
+    public function draw();
+
+    /**
+     * Check for invalid characters
+     * @param   string $value    Text to be checked
+     * @return void
+     */
+    public function validateText($value);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Planet.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Planet.php
new file mode 100644
index 0000000..91b0d8c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Planet.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Planet barcode
+ */
+class Planet extends Postnet
+{
+
+    /**
+     * Coding map
+     * - 0 = half bar
+     * - 1 = complete bar
+     * @var array
+     */
+    protected $codingMap = array(
+        0 => "00111",
+        1 => "11100",
+        2 => "11010",
+        3 => "11001",
+        4 => "10110",
+        5 => "10101",
+        6 => "10011",
+        7 => "01110",
+        8 => "01101",
+        9 => "01011"
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Postnet.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Postnet.php
new file mode 100644
index 0000000..4f3c9f1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Postnet.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Postnet barcode
+ */
+class Postnet extends AbstractObject
+{
+
+    /**
+     * Coding map
+     * - 0 = half bar
+     * - 1 = complete bar
+     * @var array
+     */
+    protected $codingMap = array(
+        0 => "11000",
+        1 => "00011",
+        2 => "00101",
+        3 => "00110",
+        4 => "01001",
+        5 => "01010",
+        6 => "01100",
+        7 => "10001",
+        8 => "10010",
+        9 => "10100"
+    );
+
+    /**
+     * Default options for Postnet barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barThinWidth = 2;
+        $this->barHeight = 20;
+        $this->drawText = false;
+        $this->stretchText = true;
+        $this->mandatoryChecksum = true;
+    }
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $startCharacter  = (2 * $this->barThinWidth) * $this->factor;
+        $stopCharacter   = (1 * $this->barThinWidth) * $this->factor;
+        $encodedData     = (10 * $this->barThinWidth) * $this->factor * strlen($this->getText());
+        return $quietZone + $startCharacter + $encodedData + $stopCharacter + $quietZone;
+    }
+
+    /**
+     * Partial check of interleaved Postnet barcode
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {}
+
+    /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $barcodeTable = array();
+
+        // Start character (1)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+
+        // Text to encode
+        $textTable = str_split($this->getText());
+        foreach ($textTable as $char) {
+            $bars = str_split($this->codingMap[$char]);
+            foreach ($bars as $b) {
+                $barcodeTable[] = array(1, $this->barThinWidth, 0.5 - $b * 0.5, 1);
+                $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+            }
+        }
+
+        // Stop character (1)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+        return $barcodeTable;
+    }
+
+    /**
+     * Get barcode checksum
+     *
+     * @param  string $text
+     * @return int
+     */
+    public function getChecksum($text)
+    {
+        $this->checkText($text);
+        $sum = array_sum(str_split($text));
+        $checksum = (10 - ($sum % 10)) % 10;
+        return $checksum;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Royalmail.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Royalmail.php
new file mode 100644
index 0000000..ed38d7b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Royalmail.php
@@ -0,0 +1,137 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate Royal maim barcode
+ */
+class Royalmail extends AbstractObject
+{
+
+    /**
+     * Coding map
+     * - 0 = Tracker, Ascender and Descender
+     * - 1 = Tracker and Ascender
+     * - 2 = Tracker and Descender
+     * - 3 = Tracker
+     * @var array
+     */
+    protected $codingMap = array(
+        '0' => '3300', '1' => '3210', '2' => '3201', '3' => '2310', '4' => '2301', '5' => '2211',
+        '6' => '3120', '7' => '3030', '8' => '3021', '9' => '2130', 'A' => '2121', 'B' => '2031',
+        'C' => '3102', 'D' => '3012', 'E' => '3003', 'F' => '2112', 'G' => '2103', 'H' => '2013',
+        'I' => '1320', 'J' => '1230', 'K' => '1221', 'L' => '0330', 'M' => '0321', 'N' => '0231',
+        'O' => '1302', 'P' => '1212', 'Q' => '1203', 'R' => '0312', 'S' => '0303', 'T' => '0213',
+        'U' => '1122', 'V' => '1032', 'W' => '1023', 'X' => '0132', 'Y' => '0123', 'Z' => '0033'
+    );
+
+    protected $rows = array(
+        '0' => 1, '1' => 1, '2' => 1, '3' => 1, '4' => 1, '5' => 1,
+        '6' => 2, '7' => 2, '8' => 2, '9' => 2, 'A' => 2, 'B' => 2,
+        'C' => 3, 'D' => 3, 'E' => 3, 'F' => 3, 'G' => 3, 'H' => 3,
+        'I' => 4, 'J' => 4, 'K' => 4, 'L' => 4, 'M' => 4, 'N' => 4,
+        'O' => 5, 'P' => 5, 'Q' => 5, 'R' => 5, 'S' => 5, 'T' => 5,
+        'U' => 0, 'V' => 0, 'W' => 0, 'X' => 0, 'Y' => 0, 'Z' => 0,
+    );
+
+    protected $columns = array(
+        '0' => 1, '1' => 2, '2' => 3, '3' => 4, '4' => 5, '5' => 0,
+        '6' => 1, '7' => 2, '8' => 3, '9' => 4, 'A' => 5, 'B' => 0,
+        'C' => 1, 'D' => 2, 'E' => 3, 'F' => 4, 'G' => 5, 'H' => 0,
+        'I' => 1, 'J' => 2, 'K' => 3, 'L' => 4, 'M' => 5, 'N' => 0,
+        'O' => 1, 'P' => 2, 'Q' => 3, 'R' => 4, 'S' => 5, 'T' => 0,
+        'U' => 1, 'V' => 2, 'W' => 3, 'X' => 4, 'Y' => 5, 'Z' => 0,
+    );
+
+    /**
+     * Default options for Postnet barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barThinWidth = 2;
+        $this->barHeight = 20;
+        $this->drawText = false;
+        $this->stretchText = true;
+        $this->mandatoryChecksum = true;
+    }
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $startCharacter  = (2 * $this->barThinWidth) * $this->factor;
+        $stopCharacter   = (1 * $this->barThinWidth) * $this->factor;
+        $encodedData     = (8 * $this->barThinWidth) * $this->factor * strlen($this->getText());
+        return $quietZone + $startCharacter + $encodedData + $stopCharacter + $quietZone;
+    }
+
+    /**
+     * Partial check of interleaved Postnet barcode
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {}
+
+    /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $barcodeTable = array();
+
+        // Start character (1)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 5/8);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+
+        // Text to encode
+        $textTable = str_split($this->getText());
+        foreach ($textTable as $char) {
+            $bars = str_split($this->codingMap[$char]);
+            foreach ($bars as $b) {
+                $barcodeTable[] = array(1, $this->barThinWidth, ($b > 1 ? 3/8 : 0), ($b % 2 ? 5/8 : 1));
+                $barcodeTable[] = array(0, $this->barThinWidth, 0, 1);
+            }
+        }
+
+        // Stop character (1)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, 1);
+        return $barcodeTable;
+    }
+
+    /**
+     * Get barcode checksum
+     *
+     * @param  string $text
+     * @return int
+     */
+    public function getChecksum($text)
+    {
+        $this->checkText($text);
+        $values   = str_split($text);
+        $rowvalue = 0;
+        $colvalue = 0;
+        foreach ($values as $row) {
+            $rowvalue += $this->rows[$row];
+            $colvalue += $this->columns[$row];
+        }
+
+        $rowvalue %= 6;
+        $colvalue %= 6;
+
+        $rowchkvalue = array_keys($this->rows, $rowvalue);
+        $colchkvalue = array_keys($this->columns, $colvalue);
+        return current(array_intersect($rowchkvalue, $colchkvalue));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Upca.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Upca.php
new file mode 100644
index 0000000..ba70139
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Upca.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+/**
+ * Class for generate UpcA barcode
+ */
+class Upca extends Ean13
+{
+
+    /**
+     * Default options for Postnet barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barcodeLength = 12;
+        $this->mandatoryChecksum = true;
+        $this->mandatoryQuietZones = true;
+    }
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $startCharacter  = (3 * $this->barThinWidth) * $this->factor;
+        $middleCharacter = (5 * $this->barThinWidth) * $this->factor;
+        $stopCharacter   = (3 * $this->barThinWidth) * $this->factor;
+        $encodedData     = (7 * $this->barThinWidth) * $this->factor * 12;
+        return $quietZone + $startCharacter + $middleCharacter + $encodedData + $stopCharacter + $quietZone;
+    }
+
+        /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $barcodeTable = array();
+        $height = ($this->drawText) ? 1.1 : 1;
+
+        // Start character (101)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+
+        $textTable = str_split($this->getText());
+
+        // First character
+        $bars = str_split($this->codingMap['A'][$textTable[0]]);
+        foreach ($bars as $b) {
+            $barcodeTable[] = array($b, $this->barThinWidth, 0, $height);
+        }
+
+        // First part
+        for ($i = 1; $i < 6; $i++) {
+            $bars = str_split($this->codingMap['A'][$textTable[$i]]);
+            foreach ($bars as $b) {
+                $barcodeTable[] = array($b, $this->barThinWidth, 0, 1);
+            }
+        }
+
+        // Middle character (01010)
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+
+        // Second part
+        for ($i = 6; $i < 11; $i++) {
+            $bars = str_split($this->codingMap['C'][$textTable[$i]]);
+            foreach ($bars as $b) {
+                $barcodeTable[] = array($b, $this->barThinWidth, 0, 1);
+            }
+        }
+
+        // Last character
+        $bars = str_split($this->codingMap['C'][$textTable[11]]);
+        foreach ($bars as $b) {
+            $barcodeTable[] = array($b, $this->barThinWidth, 0, $height);
+        }
+
+        // Stop character (101)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        return $barcodeTable;
+    }
+
+    /**
+     * Partial function to draw text
+     * @return void
+     */
+    protected function drawText()
+    {
+        if ($this->drawText) {
+            $text = $this->getTextToDisplay();
+            $characterWidth = (7 * $this->barThinWidth) * $this->factor;
+            $leftPosition = $this->getQuietZone() - $characterWidth;
+            for ($i = 0; $i < $this->barcodeLength; $i ++) {
+                $fontSize = $this->fontSize;
+                if ($i == 0 || $i == 11) {
+                    $fontSize *= 0.8;
+                }
+                $this->addText(
+                    $text{$i},
+                    $fontSize * $this->factor,
+                    $this->rotate(
+                        $leftPosition,
+                        (int) $this->withBorder * 2
+                            + $this->factor * ($this->barHeight + $fontSize) + 1
+                    ),
+                    $this->font,
+                    $this->foreColor,
+                    'left',
+                    - $this->orientation
+                );
+                switch ($i) {
+                    case 0:
+                        $factor = 10;
+                        break;
+                    case 5:
+                        $factor = 4;
+                        break;
+                    case 10:
+                        $factor = 11;
+                        break;
+                    default:
+                        $factor = 0;
+                }
+                $leftPosition = $leftPosition + $characterWidth + ($factor * $this->barThinWidth * $this->factor);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Upce.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Upce.php
new file mode 100644
index 0000000..228f869
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Object/Upce.php
@@ -0,0 +1,201 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Object;
+
+use Zend\Validator\Barcode as BarcodeValidator;
+
+/**
+ * Class for generate UpcA barcode
+ */
+class Upce extends Ean13
+{
+
+    protected $parities = array(
+        0 => array(
+            0 => array('B','B','B','A','A','A'),
+            1 => array('B','B','A','B','A','A'),
+            2 => array('B','B','A','A','B','A'),
+            3 => array('B','B','A','A','A','B'),
+            4 => array('B','A','B','B','A','A'),
+            5 => array('B','A','A','B','B','A'),
+            6 => array('B','A','A','A','B','B'),
+            7 => array('B','A','B','A','B','A'),
+            8 => array('B','A','B','A','A','B'),
+            9 => array('B','A','A','B','A','B')),
+        1 => array(
+            0 => array('A','A','A','B','B','B'),
+            1 => array('A','A','B','A','B','B'),
+            2 => array('A','A','B','B','A','B'),
+            3 => array('A','A','B','B','B','A'),
+            4 => array('A','B','A','A','B','B'),
+            5 => array('A','B','B','A','A','B'),
+            6 => array('A','B','B','B','A','A'),
+            7 => array('A','B','A','B','A','B'),
+            8 => array('A','B','A','B','B','A'),
+            9 => array('A','B','B','A','B','A'))
+    );
+
+    /**
+     * Default options for Postnet barcode
+     * @return void
+     */
+    protected function getDefaultOptions()
+    {
+        $this->barcodeLength = 8;
+        $this->mandatoryChecksum = true;
+        $this->mandatoryQuietZones = true;
+    }
+
+    /**
+     * Retrieve text to encode
+     * @return string
+     */
+    public function getText()
+    {
+        $text = parent::getText();
+        if ($text{0} != 1) {
+            $text{0} = 0;
+        }
+        return $text;
+    }
+
+    /**
+     * Width of the barcode (in pixels)
+     * @return int
+     */
+    protected function calculateBarcodeWidth()
+    {
+        $quietZone       = $this->getQuietZone();
+        $startCharacter  = (3 * $this->barThinWidth) * $this->factor;
+        $stopCharacter   = (6 * $this->barThinWidth) * $this->factor;
+        $encodedData     = (7 * $this->barThinWidth) * $this->factor * 6;
+        return $quietZone + $startCharacter + $encodedData + $stopCharacter + $quietZone;
+    }
+
+    /**
+     * Prepare array to draw barcode
+     * @return array
+     */
+    protected function prepareBarcode()
+    {
+        $barcodeTable = array();
+        $height = ($this->drawText) ? 1.1 : 1;
+
+        // Start character (101)
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+
+        $textTable = str_split($this->getText());
+        $system = 0;
+        if ($textTable[0] == 1) {
+            $system = 1;
+        }
+        $checksum = $textTable[7];
+        $parity = $this->parities[$system][$checksum];
+
+        for ($i = 1; $i < 7; $i++) {
+            $bars = str_split($this->codingMap[$parity[$i - 1]][$textTable[$i]]);
+            foreach ($bars as $b) {
+                $barcodeTable[] = array($b, $this->barThinWidth, 0, 1);
+            }
+        }
+
+        // Stop character (10101)
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(0, $this->barThinWidth, 0, $height);
+        $barcodeTable[] = array(1, $this->barThinWidth, 0, $height);
+        return $barcodeTable;
+    }
+
+    /**
+     * Partial function to draw text
+     * @return void
+     */
+    protected function drawText()
+    {
+        if ($this->drawText) {
+            $text = $this->getTextToDisplay();
+            $characterWidth = (7 * $this->barThinWidth) * $this->factor;
+            $leftPosition = $this->getQuietZone() - $characterWidth;
+            for ($i = 0; $i < $this->barcodeLength; $i ++) {
+                $fontSize = $this->fontSize;
+                if ($i == 0 || $i == 7) {
+                    $fontSize *= 0.8;
+                }
+                $this->addText(
+                    $text{$i},
+                    $fontSize * $this->factor,
+                    $this->rotate(
+                        $leftPosition,
+                        (int) $this->withBorder * 2
+                            + $this->factor * ($this->barHeight + $fontSize) + 1
+                    ),
+                    $this->font,
+                    $this->foreColor,
+                    'left',
+                    - $this->orientation
+                );
+                switch ($i) {
+                    case 0:
+                        $factor = 3;
+                        break;
+                    case 6:
+                        $factor = 5;
+                        break;
+                    default:
+                        $factor = 0;
+                }
+                $leftPosition = $leftPosition + $characterWidth + ($factor * $this->barThinWidth * $this->factor);
+            }
+        }
+    }
+
+    /**
+     * Particular validation for Upce barcode objects
+     * (to suppress checksum character substitution)
+     *
+     * @param string $value
+     * @param array  $options
+     * @throws Exception\BarcodeValidationException
+     */
+    protected function validateSpecificText($value, $options = array())
+    {
+        $validator = new BarcodeValidator(array(
+            'adapter'  => 'upce',
+            'checksum' => false,
+        ));
+
+        $value = $this->addLeadingZeros($value, true);
+
+        if (!$validator->isValid($value)) {
+            $message = implode("\n", $validator->getMessages());
+            throw new Exception\BarcodeValidationException($message);
+        }
+    }
+
+    /**
+     * Get barcode checksum
+     *
+     * @param  string $text
+     * @return int
+     */
+    public function getChecksum($text)
+    {
+        $text = $this->addLeadingZeros($text, true);
+        if ($text{0} != 1) {
+            $text{0} = 0;
+        }
+        return parent::getChecksum($text);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/ObjectPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/ObjectPluginManager.php
new file mode 100644
index 0000000..991c4b5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/ObjectPluginManager.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for barcode parsers.
+ *
+ * Enforces that barcode parsers retrieved are instances of
+ * Object\AbstractObject. Additionally, it registers a number of default
+ * barcode parsers.
+ */
+class ObjectPluginManager extends AbstractPluginManager
+{
+    /**
+     * @var bool Ensure services are not shared
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Default set of barcode parsers
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'codabar'           => 'Zend\Barcode\Object\Codabar',
+        'code128'           => 'Zend\Barcode\Object\Code128',
+        'code25'            => 'Zend\Barcode\Object\Code25',
+        'code25interleaved' => 'Zend\Barcode\Object\Code25interleaved',
+        'code39'            => 'Zend\Barcode\Object\Code39',
+        'ean13'             => 'Zend\Barcode\Object\Ean13',
+        'ean2'              => 'Zend\Barcode\Object\Ean2',
+        'ean5'              => 'Zend\Barcode\Object\Ean5',
+        'ean8'              => 'Zend\Barcode\Object\Ean8',
+        'error'             => 'Zend\Barcode\Object\Error',
+        'identcode'         => 'Zend\Barcode\Object\Identcode',
+        'itf14'             => 'Zend\Barcode\Object\Itf14',
+        'leitcode'          => 'Zend\Barcode\Object\Leitcode',
+        'planet'            => 'Zend\Barcode\Object\Planet',
+        'postnet'           => 'Zend\Barcode\Object\Postnet',
+        'royalmail'         => 'Zend\Barcode\Object\Royalmail',
+        'upca'              => 'Zend\Barcode\Object\Upca',
+        'upce'              => 'Zend\Barcode\Object\Upce',
+    );
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the barcode parser loaded is an instance
+     * of Object\AbstractObject.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Object\AbstractObject) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must extend %s\Object\AbstractObject',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/README.md b/core/vendor/zendframework/zendframework/library/Zend/Barcode/README.md
new file mode 100644
index 0000000..2dc1c08
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/README.md
@@ -0,0 +1,14 @@
+Barcode Component from ZF2
+==========================
+
+This is the Barcode component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/AbstractRenderer.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/AbstractRenderer.php
new file mode 100644
index 0000000..185bf25
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/AbstractRenderer.php
@@ -0,0 +1,490 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Renderer;
+
+use Traversable;
+use Zend\Barcode\Barcode;
+use Zend\Barcode\Exception as BarcodeException;
+use Zend\Barcode\Object;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Class for rendering the barcode
+ */
+abstract class AbstractRenderer implements RendererInterface
+{
+    /**
+     * Namespace of the renderer for autoloading
+     * @var string
+     */
+    protected $rendererNamespace = 'Zend\Barcode\Renderer';
+
+    /**
+     * Renderer type
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     * Activate/Deactivate the automatic rendering of exception
+     * @var bool
+     */
+    protected $automaticRenderError = false;
+
+    /**
+     * Offset of the barcode from the top of the rendering resource
+     * @var int
+     */
+    protected $topOffset = 0;
+
+    /**
+     * Offset of the barcode from the left of the rendering resource
+     * @var int
+     */
+    protected $leftOffset = 0;
+
+    /**
+     * Horizontal position of the barcode in the rendering resource
+     * @var int
+     */
+    protected $horizontalPosition = 'left';
+
+    /**
+     * Vertical position of the barcode in the rendering resource
+     * @var int
+     */
+    protected $verticalPosition = 'top';
+
+    /**
+     * Module size rendering
+     * @var float
+     */
+    protected $moduleSize = 1;
+
+    /**
+     * Barcode object
+     * @var Object\ObjectInterface
+     */
+    protected $barcode;
+
+    /**
+     * Drawing resource
+     */
+    protected $resource;
+
+    /**
+     * Constructor
+     * @param array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+        $this->type = strtolower(substr(
+            get_class($this),
+            strlen($this->rendererNamespace) + 1
+        ));
+    }
+
+    /**
+     * Set renderer state from options array
+     * @param  array $options
+     * @return AbstractRenderer
+     */
+    public function setOptions($options)
+    {
+        foreach ($options as $key => $value) {
+            $method = 'set' . $key;
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set renderer namespace for autoloading
+     *
+     * @param string $namespace
+     * @return AbstractRenderer
+     */
+    public function setRendererNamespace($namespace)
+    {
+        $this->rendererNamespace = $namespace;
+        return $this;
+    }
+
+    /**
+     * Retrieve renderer namespace
+     *
+     * @return string
+     */
+    public function getRendererNamespace()
+    {
+        return $this->rendererNamespace;
+    }
+
+    /**
+     * Retrieve renderer type
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Manually adjust top position
+     * @param  int $value
+     * @return AbstractRenderer
+     * @throws Exception\OutOfRangeException
+     */
+    public function setTopOffset($value)
+    {
+        if (!is_numeric($value) || intval($value) < 0) {
+            throw new Exception\OutOfRangeException(
+                'Vertical position must be greater than or equals 0'
+            );
+        }
+        $this->topOffset = intval($value);
+        return $this;
+    }
+
+    /**
+     * Retrieve vertical adjustment
+     * @return int
+     */
+    public function getTopOffset()
+    {
+        return $this->topOffset;
+    }
+
+    /**
+     * Manually adjust left position
+     * @param  int $value
+     * @return AbstractRenderer
+     * @throws Exception\OutOfRangeException
+     */
+    public function setLeftOffset($value)
+    {
+        if (!is_numeric($value) || intval($value) < 0) {
+            throw new Exception\OutOfRangeException(
+                'Horizontal position must be greater than or equals 0'
+            );
+        }
+        $this->leftOffset = intval($value);
+        return $this;
+    }
+
+    /**
+     * Retrieve vertical adjustment
+     * @return int
+     */
+    public function getLeftOffset()
+    {
+        return $this->leftOffset;
+    }
+
+    /**
+     * Activate/Deactivate the automatic rendering of exception
+     * @param  bool $value
+     * @return AbstractRenderer
+     */
+    public function setAutomaticRenderError($value)
+    {
+        $this->automaticRenderError = (bool) $value;
+        return $this;
+    }
+
+    /**
+     * Horizontal position of the barcode in the rendering resource
+     * @param  string $value
+     * @return AbstractRenderer
+     * @throws Exception\UnexpectedValueException
+     */
+    public function setHorizontalPosition($value)
+    {
+        if (!in_array($value, array('left', 'center', 'right'))) {
+            throw new Exception\UnexpectedValueException(
+                "Invalid barcode position provided must be 'left', 'center' or 'right'"
+            );
+        }
+        $this->horizontalPosition = $value;
+        return $this;
+    }
+
+    /**
+     * Horizontal position of the barcode in the rendering resource
+     * @return string
+     */
+    public function getHorizontalPosition()
+    {
+        return $this->horizontalPosition;
+    }
+
+    /**
+     * Vertical position of the barcode in the rendering resource
+     * @param  string $value
+     * @return AbstractRenderer
+     * @throws Exception\UnexpectedValueException
+     */
+    public function setVerticalPosition($value)
+    {
+        if (!in_array($value, array('top', 'middle', 'bottom'))) {
+            throw new Exception\UnexpectedValueException(
+                "Invalid barcode position provided must be 'top', 'middle' or 'bottom'"
+            );
+        }
+        $this->verticalPosition = $value;
+        return $this;
+    }
+
+    /**
+     * Vertical position of the barcode in the rendering resource
+     * @return string
+     */
+    public function getVerticalPosition()
+    {
+        return $this->verticalPosition;
+    }
+
+    /**
+     * Set the size of a module
+     * @param float $value
+     * @return AbstractRenderer
+     * @throws Exception\OutOfRangeException
+     */
+    public function setModuleSize($value)
+    {
+        if (!is_numeric($value) || floatval($value) <= 0) {
+            throw new Exception\OutOfRangeException(
+                'Float size must be greater than 0'
+            );
+        }
+        $this->moduleSize = floatval($value);
+        return $this;
+    }
+
+
+    /**
+     * Set the size of a module
+     * @return float
+     */
+    public function getModuleSize()
+    {
+        return $this->moduleSize;
+    }
+
+    /**
+     * Retrieve the automatic rendering of exception
+     * @return bool
+     */
+    public function getAutomaticRenderError()
+    {
+        return $this->automaticRenderError;
+    }
+
+    /**
+     * Set the barcode object
+     * @param  Object\ObjectInterface $barcode
+     * @return AbstractRenderer
+     */
+    public function setBarcode(Object\ObjectInterface $barcode)
+    {
+        $this->barcode = $barcode;
+        return $this;
+    }
+
+    /**
+     * Retrieve the barcode object
+     * @return Object\ObjectInterface
+     */
+    public function getBarcode()
+    {
+        return $this->barcode;
+    }
+
+    /**
+     * Checking of parameters after all settings
+     * @return bool
+     */
+    public function checkParams()
+    {
+        $this->checkBarcodeObject();
+        $this->checkSpecificParams();
+        return true;
+    }
+
+    /**
+     * Check if a barcode object is correctly provided
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function checkBarcodeObject()
+    {
+        if ($this->barcode === null) {
+            throw new Exception\RuntimeException(
+                'No barcode object provided'
+            );
+        }
+    }
+
+    /**
+     * Calculate the left and top offset of the barcode in the
+     * rendering support
+     *
+     * @param  float $supportHeight
+     * @param  float $supportWidth
+     * @return void
+     */
+    protected function adjustPosition($supportHeight, $supportWidth)
+    {
+        $barcodeHeight = $this->barcode->getHeight(true) * $this->moduleSize;
+        if ($barcodeHeight != $supportHeight && $this->topOffset == 0) {
+            switch ($this->verticalPosition) {
+                case 'middle':
+                    $this->topOffset = floor(
+                            ($supportHeight - $barcodeHeight) / 2);
+                    break;
+                case 'bottom':
+                    $this->topOffset = $supportHeight - $barcodeHeight;
+                    break;
+                case 'top':
+                default:
+                    $this->topOffset = 0;
+                    break;
+            }
+        }
+        $barcodeWidth = $this->barcode->getWidth(true) * $this->moduleSize;
+        if ($barcodeWidth != $supportWidth && $this->leftOffset == 0) {
+            switch ($this->horizontalPosition) {
+                case 'center':
+                    $this->leftOffset = floor(
+                            ($supportWidth - $barcodeWidth) / 2);
+                    break;
+                case 'right':
+                    $this->leftOffset = $supportWidth - $barcodeWidth;
+                    break;
+                case 'left':
+                default:
+                    $this->leftOffset = 0;
+                    break;
+            }
+        }
+    }
+
+    /**
+     * Draw the barcode in the rendering resource
+     *
+     * @throws BarcodeException\ExceptionInterface
+     * @return mixed
+     */
+    public function draw()
+    {
+        try {
+            $this->checkParams();
+            $this->initRenderer();
+            $this->drawInstructionList();
+        } catch (BarcodeException\ExceptionInterface $e) {
+            if ($this->automaticRenderError && !($e instanceof BarcodeException\RendererCreationException)) {
+                $barcode = Barcode::makeBarcode(
+                    'error',
+                    array('text' => $e->getMessage())
+                );
+                $this->setBarcode($barcode);
+                $this->resource = null;
+                $this->initRenderer();
+                $this->drawInstructionList();
+            } else {
+                throw $e;
+            }
+        }
+        return $this->resource;
+    }
+
+    /**
+     * Sub process to draw the barcode instructions
+     * Needed by the automatic error rendering
+     */
+    private function drawInstructionList()
+    {
+        $instructionList = $this->barcode->draw();
+        foreach ($instructionList as $instruction) {
+            switch ($instruction['type']) {
+                case 'polygon':
+                    $this->drawPolygon(
+                        $instruction['points'],
+                        $instruction['color'],
+                        $instruction['filled']
+                    );
+                    break;
+                case 'text': //$text, $size, $position, $font, $color, $alignment = 'center', $orientation = 0)
+                    $this->drawText(
+                        $instruction['text'],
+                        $instruction['size'],
+                        $instruction['position'],
+                        $instruction['font'],
+                        $instruction['color'],
+                        $instruction['alignment'],
+                        $instruction['orientation']
+                    );
+                    break;
+                default:
+                    throw new Exception\UnexpectedValueException(
+                        'Unkown drawing command'
+                    );
+            }
+        }
+    }
+
+    /**
+     * Checking of parameters after all settings
+     * @return void
+     */
+    abstract protected function checkSpecificParams();
+
+    /**
+     * Initialize the rendering resource
+     * @return void
+     */
+    abstract protected function initRenderer();
+
+    /**
+     * Draw a polygon in the rendering resource
+     * @param array $points
+     * @param int $color
+     * @param  bool $filled
+     */
+    abstract protected function drawPolygon($points, $color, $filled = true);
+
+    /**
+     * Draw a polygon in the rendering resource
+     * @param string $text
+     * @param float $size
+     * @param array $position
+     * @param string $font
+     * @param int $color
+     * @param string $alignment
+     * @param float $orientation
+     */
+    abstract protected function drawText(
+        $text,
+        $size,
+        $position,
+        $font,
+        $color,
+        $alignment = 'center',
+        $orientation = 0
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..e43523a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Renderer\Exception;
+
+use Zend\Barcode\Exception\ExceptionInterface as BarcodeException;
+
+interface ExceptionInterface extends BarcodeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..682f2f6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/InvalidArgumentException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Renderer\Exception;
+
+use Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/OutOfRangeException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/OutOfRangeException.php
new file mode 100644
index 0000000..a532863
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/OutOfRangeException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Renderer\Exception;
+
+use Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class OutOfRangeException extends Exception\OutOfRangeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/RuntimeException.php
new file mode 100644
index 0000000..6e2cde4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/RuntimeException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Renderer\Exception;
+
+use Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..b8f2b4a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Exception/UnexpectedValueException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Renderer\Exception;
+
+use Zend\Barcode\Exception;
+
+/**
+ * Exception for Zend\Barcode component.
+ */
+class UnexpectedValueException extends Exception\UnexpectedValueException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Image.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Image.php
new file mode 100644
index 0000000..2d03291
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Image.php
@@ -0,0 +1,434 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Renderer;
+
+use Zend\Barcode\Exception\RendererCreationException;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Class for rendering the barcode as image
+ */
+class Image extends AbstractRenderer
+{
+    /**
+     * List of authorized output format
+     * @var array
+     */
+    protected $allowedImageType = array('png',
+                                        'jpeg',
+                                        'gif'  );
+
+    /**
+     * Image format
+     * @var string
+     */
+    protected $imageType = 'png';
+
+    /**
+     * Resource for the image
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * Resource for the font and bars color of the image
+     * @var int
+     */
+    protected $imageForeColor = null;
+
+    /**
+     * Resource for the background color of the image
+     * @var int
+     */
+    protected $imageBackgroundColor = null;
+
+    /**
+     * Height of the rendered image wanted by user
+     * @var int
+     */
+    protected $userHeight = 0;
+
+    /**
+     * Width of the rendered image wanted by user
+     * @var int
+     */
+    protected $userWidth = 0;
+
+    /**
+     * Constructor
+     *
+     * @param array|\Traversable $options
+     * @throws RendererCreationException
+     */
+    public function __construct($options = null)
+    {
+        if (!function_exists('gd_info')) {
+            throw new RendererCreationException(__CLASS__ . ' requires the GD extension');
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Set height of the result image
+     *
+     * @param null|int $value
+     * @throws Exception\OutOfRangeException
+     * @return Image
+     */
+    public function setHeight($value)
+    {
+        if (!is_numeric($value) || intval($value) < 0) {
+            throw new Exception\OutOfRangeException(
+                'Image height must be greater than or equals 0'
+            );
+        }
+        $this->userHeight = intval($value);
+        return $this;
+    }
+
+    /**
+     * Get barcode height
+     *
+     * @return int
+     */
+    public function getHeight()
+    {
+        return $this->userHeight;
+    }
+
+    /**
+     * Set barcode width
+     *
+     * @param mixed $value
+     * @throws Exception\OutOfRangeException
+     * @return self
+     */
+    public function setWidth($value)
+    {
+        if (!is_numeric($value) || intval($value) < 0) {
+            throw new Exception\OutOfRangeException(
+                'Image width must be greater than or equals 0'
+            );
+        }
+        $this->userWidth = intval($value);
+        return $this;
+    }
+
+    /**
+     * Get barcode width
+     *
+     * @return int
+     */
+    public function getWidth()
+    {
+        return $this->userWidth;
+    }
+
+    /**
+     * Set an image resource to draw the barcode inside
+     *
+     * @param resource $image
+     * @return Image
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setResource($image)
+    {
+        if (gettype($image) != 'resource' || get_resource_type($image) != 'gd') {
+            throw new Exception\InvalidArgumentException(
+                'Invalid image resource provided to setResource()'
+            );
+        }
+        $this->resource = $image;
+        return $this;
+    }
+
+    /**
+     * Set the image type to produce (png, jpeg, gif)
+     *
+     * @param string $value
+     * @throws Exception\InvalidArgumentException
+     * @return Image
+     */
+    public function setImageType($value)
+    {
+        if ($value == 'jpg') {
+            $value = 'jpeg';
+        }
+
+        if (!in_array($value, $this->allowedImageType)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid type "%s" provided to setImageType()',
+                $value
+            ));
+        }
+
+        $this->imageType = $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve the image type to produce
+     *
+     * @return string
+     */
+    public function getImageType()
+    {
+        return $this->imageType;
+    }
+
+    /**
+     * Initialize the image resource
+     *
+     * @return void
+     */
+    protected function initRenderer()
+    {
+        $barcodeWidth  = $this->barcode->getWidth(true);
+        $barcodeHeight = $this->barcode->getHeight(true);
+
+        if ($this->resource !== null) {
+            $foreColor       = $this->barcode->getForeColor();
+            $backgroundColor = $this->barcode->getBackgroundColor();
+            $this->imageBackgroundColor = imagecolorallocate(
+                $this->resource,
+                ($backgroundColor & 0xFF0000) >> 16,
+                ($backgroundColor & 0x00FF00) >> 8,
+                $backgroundColor & 0x0000FF
+            );
+            $this->imageForeColor = imagecolorallocate(
+                $this->resource,
+                ($foreColor & 0xFF0000) >> 16,
+                ($foreColor & 0x00FF00) >> 8,
+                $foreColor & 0x0000FF
+            );
+        } else {
+            $width = $barcodeWidth;
+            $height = $barcodeHeight;
+            if ($this->userWidth && $this->barcode->getType() != 'error') {
+                $width = $this->userWidth;
+            }
+            if ($this->userHeight && $this->barcode->getType() != 'error') {
+                $height = $this->userHeight;
+            }
+
+            $foreColor       = $this->barcode->getForeColor();
+            $backgroundColor = $this->barcode->getBackgroundColor();
+            $this->resource = imagecreatetruecolor($width, $height);
+
+            $this->imageBackgroundColor = imagecolorallocate(
+                $this->resource,
+                ($backgroundColor & 0xFF0000) >> 16,
+                ($backgroundColor & 0x00FF00) >> 8,
+                $backgroundColor & 0x0000FF
+            );
+            $this->imageForeColor = imagecolorallocate(
+                $this->resource,
+                ($foreColor & 0xFF0000) >> 16,
+                ($foreColor & 0x00FF00) >> 8,
+                $foreColor & 0x0000FF
+            );
+            $white = imagecolorallocate($this->resource, 255, 255, 255);
+            imagefilledrectangle($this->resource, 0, 0, $width - 1, $height - 1, $white);
+        }
+        $this->adjustPosition(imagesy($this->resource), imagesx($this->resource));
+        imagefilledrectangle($this->resource,
+                             $this->leftOffset,
+                             $this->topOffset,
+                             $this->leftOffset + $barcodeWidth - 1,
+                             $this->topOffset + $barcodeHeight - 1,
+                             $this->imageBackgroundColor);
+    }
+
+    /**
+     * Check barcode parameters
+     *
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {
+        $this->checkDimensions();
+    }
+
+    /**
+     * Check barcode dimensions
+     *
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    protected function checkDimensions()
+    {
+        if ($this->resource !== null) {
+            if (imagesy($this->resource) < $this->barcode->getHeight(true)) {
+                throw new Exception\RuntimeException(
+                    'Barcode is define outside the image (height)'
+                );
+            }
+        } else {
+            if ($this->userHeight) {
+                $height = $this->barcode->getHeight(true);
+                if ($this->userHeight < $height) {
+                    throw new Exception\RuntimeException(sprintf(
+                        "Barcode is define outside the image (calculated: '%d', provided: '%d')",
+                        $height,
+                        $this->userHeight
+                    ));
+                }
+            }
+        }
+        if ($this->resource !== null) {
+            if (imagesx($this->resource) < $this->barcode->getWidth(true)) {
+                throw new Exception\RuntimeException(
+                    'Barcode is define outside the image (width)'
+                );
+            }
+        } else {
+            if ($this->userWidth) {
+                $width = $this->barcode->getWidth(true);
+                if ($this->userWidth < $width) {
+                    throw new Exception\RuntimeException(sprintf(
+                        "Barcode is define outside the image (calculated: '%d', provided: '%d')",
+                        $width,
+                        $this->userWidth
+                    ));
+                }
+            }
+        }
+    }
+
+    /**
+     * Draw and render the barcode with correct headers
+     *
+     * @return mixed
+     */
+    public function render()
+    {
+        $this->draw();
+        header("Content-Type: image/" . $this->imageType);
+        $functionName = 'image' . $this->imageType;
+        $functionName($this->resource);
+
+        ErrorHandler::start(E_WARNING);
+        imagedestroy($this->resource);
+        ErrorHandler::stop();
+    }
+
+    /**
+     * Draw a polygon in the image resource
+     *
+     * @param array $points
+     * @param int $color
+     * @param  bool $filled
+     */
+    protected function drawPolygon($points, $color, $filled = true)
+    {
+        $newPoints = array($points[0][0] + $this->leftOffset,
+                           $points[0][1] + $this->topOffset,
+                           $points[1][0] + $this->leftOffset,
+                           $points[1][1] + $this->topOffset,
+                           $points[2][0] + $this->leftOffset,
+                           $points[2][1] + $this->topOffset,
+                           $points[3][0] + $this->leftOffset,
+                           $points[3][1] + $this->topOffset,   );
+
+        $allocatedColor = imagecolorallocate($this->resource,
+                                             ($color & 0xFF0000) >> 16,
+                                             ($color & 0x00FF00) >> 8,
+                                              $color & 0x0000FF         );
+
+        if ($filled) {
+            imagefilledpolygon($this->resource, $newPoints, 4, $allocatedColor);
+        } else {
+            imagepolygon($this->resource, $newPoints, 4, $allocatedColor);
+        }
+    }
+
+    /**
+     * Draw a polygon in the image resource
+     *
+     * @param string $text
+     * @param float $size
+     * @param array $position
+     * @param string $font
+     * @param int $color
+     * @param string $alignment
+     * @param float $orientation
+     * @throws Exception\RuntimeException
+     */
+    protected function drawText($text, $size, $position, $font, $color, $alignment = 'center', $orientation = 0)
+    {
+        $allocatedColor = imagecolorallocate($this->resource,
+                                             ($color & 0xFF0000) >> 16,
+                                             ($color & 0x00FF00) >> 8,
+                                              $color & 0x0000FF         );
+
+        if ($font == null) {
+            $font = 3;
+        }
+        $position[0] += $this->leftOffset;
+        $position[1] += $this->topOffset;
+
+        if (is_numeric($font)) {
+            if ($orientation) {
+                /**
+                 * imagestring() doesn't allow orientation, if orientation
+                 * needed: a TTF font is required.
+                 * Throwing an exception here, allow to use automaticRenderError
+                 * to informe user of the problem instead of simply not drawing
+                 * the text
+                 */
+                throw new Exception\RuntimeException(
+                    'No orientation possible with GD internal font'
+                );
+            }
+            $fontWidth = imagefontwidth($font);
+            $positionY = $position[1] - imagefontheight($font) + 1;
+            switch ($alignment) {
+                case 'left':
+                    $positionX = $position[0];
+                    break;
+                case 'center':
+                    $positionX = $position[0] - ceil(($fontWidth * strlen($text)) / 2);
+                    break;
+                case 'right':
+                    $positionX = $position[0] - ($fontWidth * strlen($text));
+                    break;
+            }
+            imagestring($this->resource, $font, $positionX, $positionY, $text, $color);
+        } else {
+
+            if (!function_exists('imagettfbbox')) {
+                throw new Exception\RuntimeException(
+                    'A font was provided, but this instance of PHP does not have TTF (FreeType) support');
+            }
+
+            $box = imagettfbbox($size, 0, $font, $text);
+            switch ($alignment) {
+                case 'left':
+                    $width = 0;
+                    break;
+                case 'center':
+                    $width = ($box[2] - $box[0]) / 2;
+                    break;
+                case 'right':
+                    $width = ($box[2] - $box[0]);
+                    break;
+            }
+            imagettftext($this->resource,
+                         $size,
+                         $orientation,
+                         $position[0] - ($width * cos(pi() * $orientation / 180)),
+                         $position[1] + ($width * sin(pi() * $orientation / 180)),
+                         $allocatedColor,
+                         $font,
+                         $text);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Pdf.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Pdf.php
new file mode 100644
index 0000000..c87bd2d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Pdf.php
@@ -0,0 +1,213 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Renderer;
+
+use ZendPdf\Color;
+use ZendPdf\Font;
+use ZendPdf\Page;
+use ZendPdf\PdfDocument;
+
+/**
+ * Class for rendering the barcode in PDF resource
+ */
+class Pdf extends AbstractRenderer
+{
+    /**
+     * PDF resource
+     * @var PdfDocument
+     */
+    protected $resource = null;
+
+    /**
+     * Page number in PDF resource
+     * @var int
+     */
+    protected $page = 0;
+
+    /**
+     * Module size rendering
+     * @var float
+     */
+    protected $moduleSize = 0.5;
+
+    /**
+     * Set a PDF resource to draw the barcode inside
+     *
+     * @param PdfDocument $pdf
+     * @param int     $page
+     * @return Pdf
+     */
+    public function setResource(PdfDocument $pdf, $page = 0)
+    {
+        $this->resource = $pdf;
+        $this->page     = intval($page);
+
+        if (!count($this->resource->pages)) {
+            $this->page = 0;
+            $this->resource->pages[] = new Page(
+                Page::SIZE_A4
+            );
+        }
+        return $this;
+    }
+
+    /**
+     * Check renderer parameters
+     *
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {
+    }
+
+    /**
+     * Draw the barcode in the PDF, send headers and the PDF
+     * @return mixed
+     */
+    public function render()
+    {
+        $this->draw();
+        header("Content-Type: application/pdf");
+        echo $this->resource->render();
+    }
+
+    /**
+     * Initialize the PDF resource
+     * @return void
+     */
+    protected function initRenderer()
+    {
+        if ($this->resource === null) {
+            $this->resource = new PdfDocument();
+            $this->resource->pages[] = new Page(
+                Page::SIZE_A4
+            );
+        }
+
+        $pdfPage = $this->resource->pages[$this->page];
+        $this->adjustPosition($pdfPage->getHeight(), $pdfPage->getWidth());
+    }
+
+    /**
+     * Draw a polygon in the rendering resource
+     * @param array $points
+     * @param int $color
+     * @param  bool $filled
+     */
+    protected function drawPolygon($points, $color, $filled = true)
+    {
+        $page = $this->resource->pages[$this->page];
+        foreach ($points as $point) {
+            $x[] = $point[0] * $this->moduleSize + $this->leftOffset;
+            $y[] = $page->getHeight() - $point[1] * $this->moduleSize - $this->topOffset;
+        }
+        if (count($y) == 4) {
+            if ($x[0] != $x[3] && $y[0] == $y[3]) {
+                $y[0] -= ($this->moduleSize / 2);
+                $y[3] -= ($this->moduleSize / 2);
+            }
+            if ($x[1] != $x[2] && $y[1] == $y[2]) {
+                $y[1] += ($this->moduleSize / 2);
+                $y[2] += ($this->moduleSize / 2);
+            }
+        }
+
+        $color = new Color\Rgb(
+            (($color & 0xFF0000) >> 16) / 255.0,
+            (($color & 0x00FF00) >> 8) / 255.0,
+            ($color & 0x0000FF) / 255.0
+        );
+
+        $page->setLineColor($color);
+        $page->setFillColor($color);
+        $page->setLineWidth($this->moduleSize);
+
+        $fillType = ($filled)
+                  ? Page::SHAPE_DRAW_FILL_AND_STROKE
+                  : Page::SHAPE_DRAW_STROKE;
+
+        $page->drawPolygon($x, $y, $fillType);
+    }
+
+    /**
+     * Draw a polygon in the rendering resource
+     * @param string  $text
+     * @param float   $size
+     * @param array   $position
+     * @param string  $font
+     * @param int     $color
+     * @param string  $alignment
+     * @param float   $orientation
+     */
+    protected function drawText(
+        $text,
+        $size,
+        $position,
+        $font,
+        $color,
+        $alignment = 'center',
+        $orientation = 0
+    ) {
+        $page  = $this->resource->pages[$this->page];
+        $color = new Color\Rgb(
+            (($color & 0xFF0000) >> 16) / 255.0,
+            (($color & 0x00FF00) >> 8) / 255.0,
+            ($color & 0x0000FF) / 255.0
+        );
+
+        $page->setLineColor($color);
+        $page->setFillColor($color);
+        $page->setFont(Font::fontWithPath($font), $size * $this->moduleSize * 1.2);
+
+        $width = $this->widthForStringUsingFontSize(
+            $text,
+            Font::fontWithPath($font),
+            $size * $this->moduleSize
+        );
+
+        $angle = pi() * $orientation / 180;
+        $left = $position[0] * $this->moduleSize + $this->leftOffset;
+        $top  = $page->getHeight() - $position[1] * $this->moduleSize - $this->topOffset;
+
+        switch ($alignment) {
+            case 'center':
+                $left -= ($width / 2) * cos($angle);
+                $top  -= ($width / 2) * sin($angle);
+                break;
+            case 'right':
+                $left -= $width;
+                break;
+        }
+        $page->rotate($left, $top, $angle);
+        $page->drawText($text, $left, $top);
+        $page->rotate($left, $top, - $angle);
+    }
+
+    /**
+     * Calculate the width of a string:
+     * in case of using alignment parameter in drawText
+     * @param string $text
+     * @param Font $font
+     * @param float $fontSize
+     * @return float
+     */
+    public function widthForStringUsingFontSize($text, $font, $fontSize)
+    {
+        $drawingString = iconv('UTF-8', 'UTF-16BE//IGNORE', $text);
+        $characters    = array();
+        for ($i = 0, $len = strlen($drawingString); $i < $len; $i++) {
+            $characters[] = (ord($drawingString[$i ++]) << 8) | ord($drawingString[$i]);
+        }
+        $glyphs = $font->glyphNumbersForCharacters($characters);
+        $widths = $font->widthsForGlyphs($glyphs);
+        $stringWidth = (array_sum($widths) / $font->getUnitsPerEm()) * $fontSize;
+        return $stringWidth;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/RendererInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/RendererInterface.php
new file mode 100644
index 0000000..4da4362
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/RendererInterface.php
@@ -0,0 +1,160 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Renderer;
+
+use Zend\Barcode\Object\ObjectInterface;
+
+/**
+ * Class for rendering the barcode
+ */
+interface RendererInterface
+{
+    /**
+     * Constructor
+     * @param array|\Traversable $options
+     */
+    public function __construct($options = null);
+
+    /**
+     * Set renderer state from options array
+     * @param  array $options
+     * @return RendererInterface
+     */
+    public function setOptions($options);
+
+    /**
+     * Set renderer namespace for autoloading
+     *
+     * @param string $namespace
+     * @return RendererInterface
+     */
+    public function setRendererNamespace($namespace);
+
+    /**
+     * Retrieve renderer namespace
+     *
+     * @return string
+     */
+    public function getRendererNamespace();
+
+    /**
+     * Retrieve renderer type
+     * @return string
+     */
+    public function getType();
+
+    /**
+     * Manually adjust top position
+     * @param int $value
+     * @return RendererInterface
+     */
+    public function setTopOffset($value);
+
+    /**
+     * Retrieve vertical adjustment
+     * @return int
+     */
+    public function getTopOffset();
+
+    /**
+     * Manually adjust left position
+     * @param int $value
+     * @return RendererInterface
+     */
+    public function setLeftOffset($value);
+
+    /**
+     * Retrieve vertical adjustment
+     * @return int
+     */
+    public function getLeftOffset();
+
+    /**
+     * Activate/Deactivate the automatic rendering of exception
+     * @param  bool $value
+     */
+    public function setAutomaticRenderError($value);
+
+    /**
+     * Horizontal position of the barcode in the rendering resource
+     * @param string $value
+     * @return RendererInterface
+     */
+    public function setHorizontalPosition($value);
+
+    /**
+     * Horizontal position of the barcode in the rendering resource
+     * @return string
+     */
+    public function getHorizontalPosition();
+
+    /**
+     * Vertical position of the barcode in the rendering resource
+     * @param string $value
+     * @return RendererInterface
+     */
+    public function setVerticalPosition($value);
+
+    /**
+     * Vertical position of the barcode in the rendering resource
+     * @return string
+     */
+    public function getVerticalPosition();
+
+    /**
+     * Set the size of a module
+     * @param float $value
+     * @return RendererInterface
+     */
+    public function setModuleSize($value);
+
+    /**
+     * Set the size of a module
+     * @return float
+     */
+    public function getModuleSize();
+
+    /**
+     * Retrieve the automatic rendering of exception
+     * @return bool
+     */
+    public function getAutomaticRenderError();
+
+    /**
+     * Set the barcode object
+     * @param  ObjectInterface $barcode
+     * @return RendererInterface
+     */
+    public function setBarcode(ObjectInterface $barcode);
+
+    /**
+     * Retrieve the barcode object
+     * @return ObjectInterface
+     */
+    public function getBarcode();
+
+    /**
+     * Checking of parameters after all settings
+     * @return bool
+     */
+    public function checkParams();
+
+    /**
+     * Draw the barcode in the rendering resource
+     * @return mixed
+     */
+    public function draw();
+
+    /**
+     * Render the resource by sending headers and drawed resource
+     * @return mixed
+     */
+    public function render();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Svg.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Svg.php
new file mode 100644
index 0000000..53ecbbb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/Renderer/Svg.php
@@ -0,0 +1,356 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use DOMText;
+
+/**
+ * Class for rendering the barcode as svg
+ */
+class Svg extends AbstractRenderer
+{
+
+    /**
+     * Resource for the image
+     * @var DOMDocument
+     */
+    protected $resource = null;
+
+    /**
+     * Root element of the XML structure
+     * @var DOMElement
+     */
+    protected $rootElement = null;
+
+    /**
+     * Height of the rendered image wanted by user
+     * @var int
+     */
+    protected $userHeight = 0;
+
+    /**
+     * Width of the rendered image wanted by user
+     * @var int
+     */
+    protected $userWidth = 0;
+
+    /**
+     * Set height of the result image
+     * @param null|int $value
+     * @throws Exception\OutOfRangeException
+     * @return Svg
+     */
+    public function setHeight($value)
+    {
+        if (!is_numeric($value) || intval($value) < 0) {
+            throw new Exception\OutOfRangeException(
+                'Svg height must be greater than or equals 0'
+            );
+        }
+        $this->userHeight = intval($value);
+        return $this;
+    }
+
+    /**
+     * Get barcode height
+     *
+     * @return int
+     */
+    public function getHeight()
+    {
+        return $this->userHeight;
+    }
+
+    /**
+     * Set barcode width
+     *
+     * @param mixed $value
+     * @throws Exception\OutOfRangeException
+     * @return self
+     */
+    public function setWidth($value)
+    {
+        if (!is_numeric($value) || intval($value) < 0) {
+            throw new Exception\OutOfRangeException(
+                'Svg width must be greater than or equals 0'
+            );
+        }
+        $this->userWidth = intval($value);
+        return $this;
+    }
+
+    /**
+     * Get barcode width
+     *
+     * @return int
+     */
+    public function getWidth()
+    {
+        return $this->userWidth;
+    }
+
+    /**
+     * Set an image resource to draw the barcode inside
+     *
+     * @param  DOMDocument $svg
+     * @return Svg
+     */
+    public function setResource(DOMDocument $svg)
+    {
+        $this->resource = $svg;
+        return $this;
+    }
+
+    /**
+     * Initialize the image resource
+     *
+     * @return void
+     */
+    protected function initRenderer()
+    {
+        $barcodeWidth  = $this->barcode->getWidth(true);
+        $barcodeHeight = $this->barcode->getHeight(true);
+
+        $backgroundColor = $this->barcode->getBackgroundColor();
+        $imageBackgroundColor = 'rgb(' . implode(', ', array(($backgroundColor & 0xFF0000) >> 16,
+                                                             ($backgroundColor & 0x00FF00) >> 8,
+                                                             ($backgroundColor & 0x0000FF))) . ')';
+
+        $width = $barcodeWidth;
+        $height = $barcodeHeight;
+        if ($this->userWidth && $this->barcode->getType() != 'error') {
+            $width = $this->userWidth;
+        }
+        if ($this->userHeight && $this->barcode->getType() != 'error') {
+            $height = $this->userHeight;
+        }
+        if ($this->resource === null) {
+            $this->resource = new DOMDocument('1.0', 'utf-8');
+            $this->resource->formatOutput = true;
+            $this->rootElement = $this->resource->createElement('svg');
+            $this->rootElement->setAttribute('xmlns', "http://www.w3.org/2000/svg");
+            $this->rootElement->setAttribute('version', '1.1');
+            $this->rootElement->setAttribute('width', $width);
+            $this->rootElement->setAttribute('height', $height);
+
+            $this->appendRootElement('title',
+                                      array(),
+                                      "Barcode " . strtoupper($this->barcode->getType()) . " " . $this->barcode->getText());
+        } else {
+            $this->readRootElement();
+            $width = $this->rootElement->getAttribute('width');
+            $height = $this->rootElement->getAttribute('height');
+        }
+        $this->adjustPosition($height, $width);
+
+        $this->appendRootElement('rect',
+                          array('x' => $this->leftOffset,
+                                'y' => $this->topOffset,
+                                'width' => ($this->leftOffset + $barcodeWidth - 1),
+                                'height' => ($this->topOffset + $barcodeHeight - 1),
+                                'fill' => $imageBackgroundColor));
+    }
+
+    protected function readRootElement()
+    {
+        if ($this->resource !== null) {
+            $this->rootElement = $this->resource->documentElement;
+        }
+    }
+
+    /**
+     * Append a new DOMElement to the root element
+     *
+     * @param string $tagName
+     * @param array $attributes
+     * @param string $textContent
+     */
+    protected function appendRootElement($tagName, $attributes = array(), $textContent = null)
+    {
+        $newElement = $this->createElement($tagName, $attributes, $textContent);
+        $this->rootElement->appendChild($newElement);
+    }
+
+    /**
+     * Create DOMElement
+     *
+     * @param string $tagName
+     * @param array $attributes
+     * @param string $textContent
+     * @return DOMElement
+     */
+    protected function createElement($tagName, $attributes = array(), $textContent = null)
+    {
+        $element = $this->resource->createElement($tagName);
+        foreach ($attributes as $k => $v) {
+            $element->setAttribute($k, $v);
+        }
+        if ($textContent !== null) {
+            $element->appendChild(new DOMText((string) $textContent));
+        }
+        return $element;
+    }
+
+    /**
+     * Check barcode parameters
+     *
+     * @return void
+     */
+    protected function checkSpecificParams()
+    {
+        $this->checkDimensions();
+    }
+
+    /**
+     * Check barcode dimensions
+     *
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    protected function checkDimensions()
+    {
+        if ($this->resource !== null) {
+            $this->readRootElement();
+            $height = (float) $this->rootElement->getAttribute('height');
+            if ($height < $this->barcode->getHeight(true)) {
+                throw new Exception\RuntimeException(
+                    'Barcode is define outside the image (height)'
+                );
+            }
+        } else {
+            if ($this->userHeight) {
+                $height = $this->barcode->getHeight(true);
+                if ($this->userHeight < $height) {
+                    throw new Exception\RuntimeException(sprintf(
+                        "Barcode is define outside the image (calculated: '%d', provided: '%d')",
+                        $height,
+                        $this->userHeight
+                    ));
+                }
+            }
+        }
+        if ($this->resource !== null) {
+            $this->readRootElement();
+            $width = $this->rootElement->getAttribute('width');
+            if ($width < $this->barcode->getWidth(true)) {
+                throw new Exception\RuntimeException(
+                    'Barcode is define outside the image (width)'
+                );
+            }
+        } else {
+            if ($this->userWidth) {
+                $width = (float) $this->barcode->getWidth(true);
+                if ($this->userWidth < $width) {
+                    throw new Exception\RuntimeException(sprintf(
+                        "Barcode is define outside the image (calculated: '%d', provided: '%d')",
+                        $width,
+                        $this->userWidth
+                    ));
+                }
+            }
+        }
+    }
+
+    /**
+     * Draw the barcode in the rendering resource
+     * @return mixed
+     */
+    public function draw()
+    {
+        parent::draw();
+        $this->resource->appendChild($this->rootElement);
+        return $this->resource;
+    }
+
+    /**
+     * Draw and render the barcode with correct headers
+     *
+     * @return mixed
+     */
+    public function render()
+    {
+        $this->draw();
+        header("Content-Type: image/svg+xml");
+        echo $this->resource->saveXML();
+    }
+
+    /**
+     * Draw a polygon in the svg resource
+     *
+     * @param array $points
+     * @param int $color
+     * @param  bool $filled
+     */
+    protected function drawPolygon($points, $color, $filled = true)
+    {
+        $color = 'rgb(' . implode(', ', array(($color & 0xFF0000) >> 16,
+                                              ($color & 0x00FF00) >> 8,
+                                              ($color & 0x0000FF))) . ')';
+        $orientation = $this->getBarcode()->getOrientation();
+        $newPoints = array(
+            $points[0][0] + $this->leftOffset,
+            $points[0][1] + $this->topOffset,
+            $points[1][0] + $this->leftOffset,
+            $points[1][1] + $this->topOffset,
+            $points[2][0] + $this->leftOffset + cos(-$orientation),
+            $points[2][1] + $this->topOffset - sin($orientation),
+            $points[3][0] + $this->leftOffset + cos(-$orientation),
+            $points[3][1] + $this->topOffset - sin($orientation),
+        );
+        $newPoints = implode(' ', $newPoints);
+        $attributes['points'] = $newPoints;
+        $attributes['fill'] = $color;
+        $this->appendRootElement('polygon', $attributes);
+    }
+
+    /**
+     * Draw a polygon in the svg resource
+     *
+     * @param string $text
+     * @param float $size
+     * @param array $position
+     * @param string $font
+     * @param int $color
+     * @param string $alignment
+     * @param float $orientation
+     */
+    protected function drawText($text, $size, $position, $font, $color, $alignment = 'center', $orientation = 0)
+    {
+        $color = 'rgb(' . implode(', ', array(($color & 0xFF0000) >> 16,
+                                              ($color & 0x00FF00) >> 8,
+                                              ($color & 0x0000FF))) . ')';
+        $attributes['x'] = $position[0] + $this->leftOffset;
+        $attributes['y'] = $position[1] + $this->topOffset;
+        //$attributes['font-family'] = $font;
+        $attributes['color'] = $color;
+        $attributes['font-size'] = $size * 1.2;
+        switch ($alignment) {
+            case 'left':
+                $textAnchor = 'start';
+                break;
+            case 'right':
+                $textAnchor = 'end';
+                break;
+            case 'center':
+            default:
+                $textAnchor = 'middle';
+        }
+        $attributes['style'] = 'text-anchor: ' . $textAnchor;
+        $attributes['transform'] = 'rotate('
+                                 . (- $orientation)
+                                 . ', '
+                                 . ($position[0] + $this->leftOffset)
+                                 . ', ' . ($position[1] + $this->topOffset)
+                                 . ')';
+        $this->appendRootElement('text', $attributes, $text);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/RendererPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Barcode/RendererPluginManager.php
new file mode 100644
index 0000000..93258e4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/RendererPluginManager.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Barcode;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for barcode renderers.
+ *
+ * Enforces that barcode parsers retrieved are instances of
+ * Renderer\AbstractRenderer. Additionally, it registers a number of default
+ * barcode renderers.
+ */
+class RendererPluginManager extends AbstractPluginManager
+{
+    /**
+     * @var bool Ensure services are not shared
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Default set of barcode renderers
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'image' => 'Zend\Barcode\Renderer\Image',
+        'pdf'   => 'Zend\Barcode\Renderer\Pdf',
+        'svg'   => 'Zend\Barcode\Renderer\Svg'
+    );
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the barcode parser loaded is an instance
+     * of Renderer\AbstractRenderer.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Renderer\AbstractRenderer) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must extend %s\Renderer\AbstractRenderer',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Barcode/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Barcode/composer.json
new file mode 100644
index 0000000..798049b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Barcode/composer.json
@@ -0,0 +1,32 @@
+{
+    "name": "zendframework/zend-barcode",
+    "description": "provides a generic way to generate barcodes",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "barcode"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Barcode\\": ""
+        }
+    },
+    "target-dir": "Zend/Barcode",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "require-dev": {
+        "zendframework/zendpdf": "*"
+    },
+    "suggest": {
+        "zendframework/zend-validator": "Zend\\Validator component",
+        "zendframework/zendpdf": "ZendPdf component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..fbe09a0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/BadMethodCallException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+class BadMethodCallException extends \BadMethodCallException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..b69d5d5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/ExtensionNotLoadedException.php
new file mode 100644
index 0000000..da04aaf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/ExtensionNotLoadedException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+class ExtensionNotLoadedException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..88c6d2a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/InvalidArgumentException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/LogicException.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/LogicException.php
new file mode 100644
index 0000000..6851799
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/LogicException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+class LogicException extends \LogicException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/MissingDependencyException.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/MissingDependencyException.php
new file mode 100644
index 0000000..0b829e4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/MissingDependencyException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+class MissingDependencyException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/MissingKeyException.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/MissingKeyException.php
new file mode 100644
index 0000000..bee42a4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/MissingKeyException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+class MissingKeyException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/OutOfSpaceException.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/OutOfSpaceException.php
new file mode 100644
index 0000000..2d410a7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/OutOfSpaceException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+class OutOfSpaceException extends \OverflowException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/RuntimeException.php
new file mode 100644
index 0000000..b05df45
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/RuntimeException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..55f8805
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/UnexpectedValueException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+class UnexpectedValueException extends \UnexpectedValueException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/UnsupportedMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/UnsupportedMethodCallException.php
new file mode 100644
index 0000000..976246c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Exception/UnsupportedMethodCallException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Exception;
+
+class UnsupportedMethodCallException extends \BadMethodCallException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/AbstractPattern.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/AbstractPattern.php
new file mode 100644
index 0000000..d987928
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/AbstractPattern.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Pattern;
+
+use Traversable;
+use Zend\Cache\Exception;
+
+abstract class AbstractPattern implements PatternInterface
+{
+    /**
+     * @var PatternOptions
+     */
+    protected $options;
+
+    /**
+     * Set pattern options
+     *
+     * @param  array|Traversable|PatternOptions $options
+     * @return AbstractPattern
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions(PatternOptions $options)
+    {
+        if (!$options instanceof PatternOptions) {
+            $options = new PatternOptions($options);
+        }
+
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Get all pattern options
+     *
+     * @return PatternOptions
+     */
+    public function getOptions()
+    {
+        if (null === $this->options) {
+            $this->setOptions(new PatternOptions());
+        }
+        return $this->options;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/CallbackCache.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/CallbackCache.php
new file mode 100644
index 0000000..694aec0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/CallbackCache.php
@@ -0,0 +1,202 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Pattern;
+
+use Zend\Cache\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class CallbackCache extends AbstractPattern
+{
+    /**
+     * Set options
+     *
+     * @param  PatternOptions $options
+     * @return CallbackCache
+     * @throws Exception\InvalidArgumentException if missing storage option
+     */
+    public function setOptions(PatternOptions $options)
+    {
+        parent::setOptions($options);
+
+        if (!$options->getStorage()) {
+            throw new Exception\InvalidArgumentException("Missing option 'storage'");
+        }
+        return $this;
+    }
+
+    /**
+     * Call the specified callback or get the result from cache
+     *
+     * @param  callable   $callback  A valid callback
+     * @param  array      $args      Callback arguments
+     * @return mixed Result
+     * @throws Exception\RuntimeException if invalid cached data
+     * @throws \Exception
+     */
+    public function call($callback, array $args = array())
+    {
+        $options = $this->getOptions();
+        $storage = $options->getStorage();
+        $success = null;
+        $key     = $this->generateCallbackKey($callback, $args);
+        $result  = $storage->getItem($key, $success);
+        if ($success) {
+            if (!array_key_exists(0, $result)) {
+                throw new Exception\RuntimeException("Invalid cached data for key '{$key}'");
+            }
+
+            echo isset($result[1]) ? $result[1] : '';
+            return $result[0];
+        }
+
+        $cacheOutput = $options->getCacheOutput();
+        if ($cacheOutput) {
+            ob_start();
+            ob_implicit_flush(false);
+        }
+
+        // TODO: do not cache on errors using [set|restore]_error_handler
+
+        try {
+            if ($args) {
+                $ret = call_user_func_array($callback, $args);
+            } else {
+                $ret = call_user_func($callback);
+            }
+        } catch (\Exception $e) {
+            if ($cacheOutput) {
+                ob_end_flush();
+            }
+            throw $e;
+        }
+
+        if ($cacheOutput) {
+            $data = array($ret, ob_get_flush());
+        } else {
+            $data = array($ret);
+        }
+
+        $storage->setItem($key, $data);
+
+        return $ret;
+    }
+
+    /**
+     * function call handler
+     *
+     * @param  string $function  Function name to call
+     * @param  array  $args      Function arguments
+     * @return mixed
+     * @throws Exception\RuntimeException
+     * @throws \Exception
+     */
+    public function __call($function, array $args)
+    {
+        return $this->call($function, $args);
+    }
+
+    /**
+     * Generate a unique key in base of a key representing the callback part
+     * and a key representing the arguments part.
+     *
+     * @param  callable   $callback  A valid callback
+     * @param  array      $args      Callback arguments
+     * @return string
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     */
+    public function generateKey($callback, array $args = array())
+    {
+        return $this->generateCallbackKey($callback, $args);
+    }
+
+    /**
+     * Generate a unique key in base of a key representing the callback part
+     * and a key representing the arguments part.
+     *
+     * @param  callable   $callback  A valid callback
+     * @param  array      $args      Callback arguments
+     * @throws Exception\RuntimeException if callback not serializable
+     * @throws Exception\InvalidArgumentException if invalid callback
+     * @return string
+     */
+    protected function generateCallbackKey($callback, array $args)
+    {
+        if (!is_callable($callback, false, $callbackKey)) {
+            throw new Exception\InvalidArgumentException('Invalid callback');
+        }
+
+        // functions, methods and classnames are case-insensitive
+        $callbackKey = strtolower($callbackKey);
+
+        // generate a unique key of object callbacks
+        if (is_object($callback)) { // Closures & __invoke
+            $object = $callback;
+        } elseif (isset($callback[0])) { // array($object, 'method')
+            $object = $callback[0];
+        }
+        if (isset($object)) {
+            ErrorHandler::start();
+            try {
+                $serializedObject = serialize($object);
+            } catch (\Exception $e) {
+                ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    "Can't serialize callback: see previous exception", 0, $e
+                );
+            }
+            $error = ErrorHandler::stop();
+
+            if (!$serializedObject) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Cannot serialize callback%s',
+                    ($error ? ': ' . $error->getMessage() : '')
+                ), 0, $error);
+            }
+            $callbackKey.= $serializedObject;
+        }
+
+        return md5($callbackKey) . $this->generateArgumentsKey($args);
+    }
+
+    /**
+     * Generate a unique key of the argument part.
+     *
+     * @param  array $args
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    protected function generateArgumentsKey(array $args)
+    {
+        if (!$args) {
+            return '';
+        }
+
+        ErrorHandler::start();
+        try {
+            $serializedArgs = serialize(array_values($args));
+        } catch (\Exception $e) {
+            ErrorHandler::stop();
+            throw new Exception\RuntimeException(
+                "Can't serialize arguments: see previous exception"
+            , 0, $e);
+        }
+        $error = ErrorHandler::stop();
+
+        if (!$serializedArgs) {
+            throw new Exception\RuntimeException(sprintf(
+                'Cannot serialize arguments%s',
+                ($error ? ': ' . $error->getMessage() : '')
+            ), 0, $error);
+        }
+
+        return md5($serializedArgs);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/CaptureCache.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/CaptureCache.php
new file mode 100644
index 0000000..a57ae05
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/CaptureCache.php
@@ -0,0 +1,399 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Pattern;
+
+use Zend\Cache\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class CaptureCache extends AbstractPattern
+{
+    /**
+     * Start the cache
+     *
+     * @param  string $pageId  Page identifier
+     * @return void
+     */
+    public function start($pageId = null)
+    {
+        if ($pageId === null) {
+            $pageId = $this->detectPageId();
+        }
+
+        $that = $this;
+        ob_start(function ($content) use ($that, $pageId) {
+            $that->set($content, $pageId);
+
+            // http://php.net/manual/function.ob-start.php
+            // -> If output_callback  returns FALSE original input is sent to the browser.
+            return false;
+        });
+
+        ob_implicit_flush(false);
+    }
+
+    /**
+     * Write content to page identity
+     *
+     * @param string      $content
+     * @param null|string $pageId
+     * @throws Exception\LogicException
+     */
+    public function set($content, $pageId = null)
+    {
+        $publicDir = $this->getOptions()->getPublicDir();
+        if ($publicDir === null) {
+            throw new Exception\LogicException("Option 'public_dir' no set");
+        }
+
+        if ($pageId === null) {
+            $pageId = $this->detectPageId();
+        }
+
+        $path = $this->pageId2Path($pageId);
+        $file = $path . DIRECTORY_SEPARATOR . $this->pageId2Filename($pageId);
+
+        $this->createDirectoryStructure($publicDir . DIRECTORY_SEPARATOR . $path);
+        $this->putFileContent($publicDir . DIRECTORY_SEPARATOR . $file, $content);
+    }
+
+    /**
+     * Get from cache
+     *
+     * @param  null|string $pageId
+     * @return bool|string
+     * @throws Exception\LogicException
+     * @throws Exception\RuntimeException
+     */
+    public function get($pageId = null)
+    {
+        $publicDir = $this->getOptions()->getPublicDir();
+        if ($publicDir === null) {
+            throw new Exception\LogicException("Option 'public_dir' no set");
+        }
+
+        if ($pageId === null) {
+            $pageId = $this->detectPageId();
+        }
+
+        $file = $publicDir
+            . DIRECTORY_SEPARATOR . $this->pageId2Path($pageId)
+            . DIRECTORY_SEPARATOR . $this->pageId2Filename($pageId);
+
+        if (file_exists($file)) {
+            ErrorHandler::start();
+            $content = file_get_contents($file);
+            $error   = ErrorHandler::stop();
+            if ($content === false) {
+                throw new Exception\RuntimeException(
+                    "Failed to read cached pageId '{$pageId}'", 0, $error
+                );
+            }
+            return $content;
+        }
+    }
+
+    /**
+     * Checks if a cache with given id exists
+     *
+     * @param  null|string $pageId
+     * @throws Exception\LogicException
+     * @return bool
+     */
+    public function has($pageId = null)
+    {
+        $publicDir = $this->getOptions()->getPublicDir();
+        if ($publicDir === null) {
+            throw new Exception\LogicException("Option 'public_dir' no set");
+        }
+
+        if ($pageId === null) {
+            $pageId = $this->detectPageId();
+        }
+
+        $file = $publicDir
+            . DIRECTORY_SEPARATOR . $this->pageId2Path($pageId)
+            . DIRECTORY_SEPARATOR . $this->pageId2Filename($pageId);
+
+        return file_exists($file);
+    }
+
+    /**
+     * Remove from cache
+     *
+     * @param  null|string $pageId
+     * @throws Exception\LogicException
+     * @throws Exception\RuntimeException
+     * @return bool
+     */
+    public function remove($pageId = null)
+    {
+        $publicDir = $this->getOptions()->getPublicDir();
+        if ($publicDir === null) {
+            throw new Exception\LogicException("Option 'public_dir' no set");
+        }
+
+        if ($pageId === null) {
+            $pageId = $this->detectPageId();
+        }
+
+        $file = $publicDir
+            . DIRECTORY_SEPARATOR . $this->pageId2Path($pageId)
+            . DIRECTORY_SEPARATOR . $this->pageId2Filename($pageId);
+
+        if (file_exists($file)) {
+            ErrorHandler::start();
+            $res = unlink($file);
+            $err = ErrorHandler::stop();
+            if (!$res) {
+                throw new Exception\RuntimeException(
+                    "Failed to remove cached pageId '{$pageId}'", 0, $err
+                );
+            }
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Clear cached pages matching glob pattern
+     *
+     * @param string $pattern
+     * @throws Exception\LogicException
+     */
+    public function clearByGlob($pattern = '**')
+    {
+        $publicDir = $this->getOptions()->getPublicDir();
+        if ($publicDir === null) {
+            throw new Exception\LogicException("Option 'public_dir' no set");
+        }
+
+        $it = new \GlobIterator(
+            $publicDir . '/' . $pattern,
+            \GlobIterator::CURRENT_AS_SELF | \GlobIterator::SKIP_DOTS | \GlobIterator::UNIX_PATHS
+        );
+        foreach ($it as $pathname => $entry) {
+            if ($entry->isFile()) {
+                unlink($pathname);
+            }
+        }
+    }
+
+    /**
+     * Determine the page to save from the request
+     *
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    protected function detectPageId()
+    {
+        if (!isset($_SERVER['REQUEST_URI'])) {
+            throw new Exception\RuntimeException("Can't auto-detect current page identity");
+        }
+
+        return $_SERVER['REQUEST_URI'];
+    }
+
+    /**
+     * Get filename for page id
+     *
+     * @param string $pageId
+     * @return string
+     */
+    protected function pageId2Filename($pageId)
+    {
+        if (substr($pageId, -1) === '/') {
+            return $this->getOptions()->getIndexFilename();
+        }
+
+        return basename($pageId);
+    }
+
+    /**
+     * Get path for page id
+     *
+     * @param string $pageId
+     * @return string
+     */
+    protected function pageId2Path($pageId)
+    {
+        if (substr($pageId, -1) == '/') {
+            $path = rtrim($pageId, '/');
+        } else {
+            $path = dirname($pageId);
+        }
+
+        // convert requested "/" to the valid local directory separator
+        if ('/' != DIRECTORY_SEPARATOR) {
+            $path = str_replace('/', DIRECTORY_SEPARATOR, $path);
+        }
+
+        return $path;
+    }
+
+    /**
+     * Write content to a file
+     *
+     * @param  string  $file File complete path
+     * @param  string  $data Data to write
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function putFileContent($file, $data)
+    {
+        $options = $this->getOptions();
+        $locking = $options->getFileLocking();
+        $perm    = $options->getFilePermission();
+        $umask   = $options->getUmask();
+        if ($umask !== false && $perm !== false) {
+            $perm = $perm & ~$umask;
+        }
+
+        ErrorHandler::start();
+
+        $umask = ($umask !== false) ? umask($umask) : false;
+        $rs    = file_put_contents($file, $data, $locking ? LOCK_EX : 0);
+        if ($umask) {
+            umask($umask);
+        }
+
+        if ($rs === false) {
+            $err = ErrorHandler::stop();
+            throw new Exception\RuntimeException(
+                "Error writing file '{$file}'", 0, $err
+            );
+        }
+
+        if ($perm !== false && !chmod($file, $perm)) {
+            $oct = decoct($perm);
+            $err = ErrorHandler::stop();
+            throw new Exception\RuntimeException("chmod('{$file}', 0{$oct}) failed", 0, $err);
+        }
+
+        ErrorHandler::stop();
+    }
+
+    /**
+     * Creates directory if not already done.
+     *
+     * @param string $pathname
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function createDirectoryStructure($pathname)
+    {
+        // Directory structure already exists
+        if (file_exists($pathname)) {
+            return;
+        }
+
+        $options = $this->getOptions();
+        $perm    = $options->getDirPermission();
+        $umask   = $options->getUmask();
+        if ($umask !== false && $perm !== false) {
+            $perm = $perm & ~$umask;
+        }
+
+        ErrorHandler::start();
+
+        if ($perm === false) {
+            // build-in mkdir function is enough
+
+            $umask = ($umask !== false) ? umask($umask) : false;
+            $res   = mkdir($pathname, ($perm !== false) ? $perm : 0777, true);
+
+            if ($umask !== false) {
+                umask($umask);
+            }
+
+            if (!$res) {
+                $oct = ($perm === false) ? '777' : decoct($perm);
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    "mkdir('{$pathname}', 0{$oct}, true) failed", 0, $err
+                );
+            }
+
+            if ($perm !== false && !chmod($pathname, $perm)) {
+                $oct = decoct($perm);
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    "chmod('{$pathname}', 0{$oct}) failed", 0, $err
+                );
+            }
+
+        } else {
+            // build-in mkdir function sets permission together with current umask
+            // which doesn't work well on multo threaded webservers
+            // -> create directories one by one and set permissions
+
+            // find existing path and missing path parts
+            $parts = array();
+            $path  = $pathname;
+            while (!file_exists($path)) {
+                array_unshift($parts, basename($path));
+                $nextPath = dirname($path);
+                if ($nextPath === $path) {
+                    break;
+                }
+                $path = $nextPath;
+            }
+
+            // make all missing path parts
+            foreach ($parts as $part) {
+                $path.= DIRECTORY_SEPARATOR . $part;
+
+                // create a single directory, set and reset umask immediately
+                $umask = ($umask !== false) ? umask($umask) : false;
+                $res   = mkdir($path, ($perm === false) ? 0777 : $perm, false);
+                if ($umask !== false) {
+                    umask($umask);
+                }
+
+                if (!$res) {
+                    $oct = ($perm === false) ? '777' : decoct($perm);
+                    $err = ErrorHandler::stop();
+                    throw new Exception\RuntimeException(
+                        "mkdir('{$path}', 0{$oct}, false) failed"
+                    );
+                }
+
+                if ($perm !== false && !chmod($path, $perm)) {
+                    $oct = decoct($perm);
+                    $err = ErrorHandler::stop();
+                    throw new Exception\RuntimeException(
+                        "chmod('{$path}', 0{$oct}) failed"
+                    );
+                }
+            }
+        }
+
+        ErrorHandler::stop();
+    }
+
+    /**
+     * Returns the generated file name.
+     *
+     * @param null|string $pageId
+     * @return string
+     */
+    public function getFilename($pageId = null)
+    {
+        if ($pageId === null) {
+            $pageId = $this->detectPageId();
+        }
+
+        $publicDir = $this->getOptions()->getPublicDir();
+        $path      = $this->pageId2Path($pageId);
+        $file      = $path . DIRECTORY_SEPARATOR . $this->pageId2Filename($pageId);
+
+        return $publicDir . $file;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/ClassCache.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/ClassCache.php
new file mode 100644
index 0000000..32561e7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/ClassCache.php
@@ -0,0 +1,167 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Pattern;
+
+use Zend\Cache;
+use Zend\Cache\Exception;
+
+class ClassCache extends CallbackCache
+{
+    /**
+     * Set options
+     *
+     * @param  PatternOptions $options
+     * @return ClassCache
+     * @throws Exception\InvalidArgumentException if missing 'class' or 'storage' options
+     */
+    public function setOptions(PatternOptions $options)
+    {
+        parent::setOptions($options);
+
+        if (!$options->getClass()) {
+            throw new Exception\InvalidArgumentException("Missing option 'class'");
+        } elseif (!$options->getStorage()) {
+            throw new Exception\InvalidArgumentException("Missing option 'storage'");
+        }
+        return $this;
+    }
+
+    /**
+     * Call and cache a class method
+     *
+     * @param  string $method  Method name to call
+     * @param  array  $args    Method arguments
+     * @return mixed
+     * @throws Exception\RuntimeException
+     * @throws \Exception
+     */
+    public function call($method, array $args = array())
+    {
+        $options   = $this->getOptions();
+        $classname = $options->getClass();
+        $method    = strtolower($method);
+        $callback  = $classname . '::' . $method;
+
+        $cache = $options->getCacheByDefault();
+        if ($cache) {
+            $cache = !in_array($method, $options->getClassNonCacheMethods());
+        } else {
+            $cache = in_array($method, $options->getClassCacheMethods());
+        }
+
+        if (!$cache) {
+            if ($args) {
+                return call_user_func_array($callback, $args);
+            } else {
+                return $classname::$method();
+            }
+        }
+
+        return parent::call($callback, $args);
+    }
+
+    /**
+     * Generate a unique key in base of a key representing the callback part
+     * and a key representing the arguments part.
+     *
+     * @param  string     $method  The method
+     * @param  array      $args    Callback arguments
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function generateKey($method, array $args = array())
+    {
+        return $this->generateCallbackKey(
+            $this->getOptions()->getClass() . '::' . $method,
+            $args
+        );
+    }
+
+    /**
+     * Generate a unique key in base of a key representing the callback part
+     * and a key representing the arguments part.
+     *
+     * @param  callable   $callback  A valid callback
+     * @param  array      $args      Callback arguments
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    protected function generateCallbackKey($callback, array $args)
+    {
+        $callbackKey = md5(strtolower($callback));
+        $argumentKey = $this->generateArgumentsKey($args);
+        return $callbackKey . $argumentKey;
+    }
+
+    /**
+     * Calling a method of the entity.
+     *
+     * @param  string $method  Method name to call
+     * @param  array  $args    Method arguments
+     * @return mixed
+     * @throws Exception\RuntimeException
+     * @throws \Exception
+     */
+    public function __call($method, array $args)
+    {
+        return $this->call($method, $args);
+    }
+
+    /**
+     * Set a static property
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @return void
+     * @see   http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members
+     */
+    public function __set($name, $value)
+    {
+        $class = $this->getOptions()->getClass();
+        $class::$name = $value;
+    }
+
+    /**
+     * Get a static property
+     *
+     * @param  string $name
+     * @return mixed
+     * @see    http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members
+     */
+    public function __get($name)
+    {
+        $class = $this->getOptions()->getClass();
+        return $class::$name;
+    }
+
+    /**
+     * Is a static property exists.
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        $class = $this->getOptions()->getClass();
+        return isset($class::$name);
+    }
+
+    /**
+     * Unset a static property
+     *
+     * @param  string $name
+     * @return void
+     */
+    public function __unset($name)
+    {
+        $class = $this->getOptions()->getClass();
+        unset($class::$name);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/ObjectCache.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/ObjectCache.php
new file mode 100644
index 0000000..ca5f057
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/ObjectCache.php
@@ -0,0 +1,284 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Pattern;
+
+use Zend\Cache\Exception;
+
+class ObjectCache extends CallbackCache
+{
+    /**
+     * Set options
+     *
+     * @param  PatternOptions $options
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions(PatternOptions $options)
+    {
+        parent::setOptions($options);
+
+        if (!$options->getObject()) {
+            throw new Exception\InvalidArgumentException("Missing option 'object'");
+        } elseif (!$options->getStorage()) {
+            throw new Exception\InvalidArgumentException("Missing option 'storage'");
+        }
+    }
+
+    /**
+     * Call and cache a class method
+     *
+     * @param  string $method  Method name to call
+     * @param  array  $args    Method arguments
+     * @return mixed
+     * @throws Exception\RuntimeException
+     * @throws \Exception
+     */
+    public function call($method, array $args = array())
+    {
+        $options = $this->getOptions();
+        $object  = $options->getObject();
+        $method  = strtolower($method);
+
+        // handle magic methods
+        switch ($method) {
+            case '__set':
+                $property = array_shift($args);
+                $value    = array_shift($args);
+
+                $object->{$property} = $value;
+
+                if (!$options->getObjectCacheMagicProperties()
+                    || property_exists($object, $property)
+                ) {
+                    // no caching if property isn't magic
+                    // or caching magic properties is disabled
+                    return;
+                }
+
+                // remove cached __get and __isset
+                $removeKeys = null;
+                if (method_exists($object, '__get')) {
+                    $removeKeys[] = $this->generateKey('__get', array($property));
+                }
+                if (method_exists($object, '__isset')) {
+                    $removeKeys[] = $this->generateKey('__isset', array($property));
+                }
+                if ($removeKeys) {
+                    $options->getStorage()->removeItems($removeKeys);
+                }
+                return;
+
+            case '__get':
+                $property = array_shift($args);
+
+                if (!$options->getObjectCacheMagicProperties()
+                    || property_exists($object, $property)
+                ) {
+                    // no caching if property isn't magic
+                    // or caching magic properties is disabled
+                    return $object->{$property};
+                }
+
+                array_unshift($args, $property);
+                return parent::call(array($object, '__get'), $args);
+
+           case '__isset':
+                $property = array_shift($args);
+
+                if (!$options->getObjectCacheMagicProperties()
+                    || property_exists($object, $property)
+                ) {
+                    // no caching if property isn't magic
+                    // or caching magic properties is disabled
+                    return isset($object->{$property});
+                }
+
+                return parent::call(array($object, '__isset'), array($property));
+
+            case '__unset':
+                $property = array_shift($args);
+
+                unset($object->{$property});
+
+                if (!$options->getObjectCacheMagicProperties()
+                    || property_exists($object, $property)
+                ) {
+                    // no caching if property isn't magic
+                    // or caching magic properties is disabled
+                    return;
+                }
+
+                // remove previous cached __get and __isset calls
+                $removeKeys = null;
+                if (method_exists($object, '__get')) {
+                    $removeKeys[] = $this->generateKey('__get', array($property));
+                }
+                if (method_exists($object, '__isset')) {
+                    $removeKeys[] = $this->generateKey('__isset', array($property));
+                }
+                if ($removeKeys) {
+                    $options->getStorage()->removeItems($removeKeys);
+                }
+                return;
+        }
+
+        $cache = $options->getCacheByDefault();
+        if ($cache) {
+            $cache = !in_array($method, $options->getObjectNonCacheMethods());
+        } else {
+            $cache = in_array($method, $options->getObjectCacheMethods());
+        }
+
+        if (!$cache) {
+            if ($args) {
+                return call_user_func_array(array($object, $method), $args);
+            }
+            return $object->{$method}();
+        }
+
+        return parent::call(array($object, $method), $args);
+    }
+
+    /**
+     * Generate a unique key in base of a key representing the callback part
+     * and a key representing the arguments part.
+     *
+     * @param  string     $method  The method
+     * @param  array      $args    Callback arguments
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function generateKey($method, array $args = array())
+    {
+        return $this->generateCallbackKey(
+            array($this->getOptions()->getObject(), $method),
+            $args
+        );
+    }
+
+    /**
+     * Generate a unique key in base of a key representing the callback part
+     * and a key representing the arguments part.
+     *
+     * @param  callable   $callback  A valid callback
+     * @param  array      $args      Callback arguments
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    protected function generateCallbackKey($callback, array $args = array())
+    {
+        $callbackKey = md5($this->getOptions()->getObjectKey() . '::' . strtolower($callback[1]));
+        $argumentKey = $this->generateArgumentsKey($args);
+        return $callbackKey . $argumentKey;
+    }
+
+    /**
+     * Class method call handler
+     *
+     * @param  string $method  Method name to call
+     * @param  array  $args    Method arguments
+     * @return mixed
+     * @throws Exception\RuntimeException
+     * @throws \Exception
+     */
+    public function __call($method, array $args)
+    {
+        return $this->call($method, $args);
+    }
+
+    /**
+     * Writing data to properties.
+     *
+     * NOTE:
+     * Magic properties will be cached too if the option cacheMagicProperties
+     * is enabled and the property doesn't exist in real. If so it calls __set
+     * and removes cached data of previous __get and __isset calls.
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @return void
+     * @see    http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members
+     */
+    public function __set($name, $value)
+    {
+        return $this->call('__set', array($name, $value));
+    }
+
+    /**
+     * Reading data from properties.
+     *
+     * NOTE:
+     * Magic properties will be cached too if the option cacheMagicProperties
+     * is enabled and the property doesn't exist in real. If so it calls __get.
+     *
+     * @param  string $name
+     * @return mixed
+     * @see http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members
+     */
+    public function __get($name)
+    {
+        return $this->call('__get', array($name));
+    }
+
+    /**
+     * Checking existing properties.
+     *
+     * NOTE:
+     * Magic properties will be cached too if the option cacheMagicProperties
+     * is enabled and the property doesn't exist in real. If so it calls __get.
+     *
+     * @param  string $name
+     * @return bool
+     * @see    http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members
+     */
+    public function __isset($name)
+    {
+        return $this->call('__isset', array($name));
+    }
+
+    /**
+     * Unseting a property.
+     *
+     * NOTE:
+     * Magic properties will be cached too if the option cacheMagicProperties
+     * is enabled and the property doesn't exist in real. If so it removes
+     * previous cached __isset and __get calls.
+     *
+     * @param  string $name
+     * @return void
+     * @see    http://php.net/manual/language.oop5.overloading.php#language.oop5.overloading.members
+     */
+    public function __unset($name)
+    {
+        return $this->call('__unset', array($name));
+    }
+
+    /**
+     * Handle casting to string
+     *
+     * @return string
+     * @see    http://php.net/manual/language.oop5.magic.php#language.oop5.magic.tostring
+     */
+    public function __toString()
+    {
+        return $this->call('__toString');
+    }
+
+    /**
+     * Handle invoke calls
+     *
+     * @return mixed
+     * @see    http://php.net/manual/language.oop5.magic.php#language.oop5.magic.invoke
+     */
+    public function __invoke()
+    {
+        return $this->call('__invoke', func_get_args());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/OutputCache.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/OutputCache.php
new file mode 100644
index 0000000..826839b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/OutputCache.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Pattern;
+
+use Zend\Cache\Exception;
+
+class OutputCache extends AbstractPattern
+{
+    /**
+     * The key stack
+     *
+     * @var array
+     */
+    protected $keyStack = array();
+
+    /**
+     * Set options
+     *
+     * @param  PatternOptions $options
+     * @return OutputCache
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions(PatternOptions $options)
+    {
+        parent::setOptions($options);
+
+        if (!$options->getStorage()) {
+            throw new Exception\InvalidArgumentException("Missing option 'storage'");
+        }
+
+        return $this;
+    }
+
+    /**
+     * if there is a cached item with the given key display it's data and return true
+     * else start buffering output until end() is called or the script ends.
+     *
+     * @param  string  $key Key
+     * @throws Exception\MissingKeyException if key is missing
+     * @return bool
+     */
+    public function start($key)
+    {
+        if (($key = (string) $key) === '') {
+            throw new Exception\MissingKeyException('Missing key to read/write output from cache');
+        }
+
+        $success = null;
+        $data    = $this->getOptions()->getStorage()->getItem($key, $success);
+        if ($success) {
+            echo $data;
+            return true;
+        }
+
+        ob_start();
+        ob_implicit_flush(false);
+        $this->keyStack[] = $key;
+        return false;
+    }
+
+    /**
+     * Stops buffering output, write buffered data to cache using the given key on start()
+     * and displays the buffer.
+     *
+     * @throws Exception\RuntimeException if output cache not started or buffering not active
+     * @return bool TRUE on success, FALSE on failure writing to cache
+     */
+    public function end()
+    {
+        $key = array_pop($this->keyStack);
+        if ($key === null) {
+            throw new Exception\RuntimeException('Output cache not started');
+        }
+
+        $output = ob_get_flush();
+        if ($output === false) {
+            throw new Exception\RuntimeException('Output buffering not active');
+        }
+
+        return $this->getOptions()->getStorage()->setItem($key, $output);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/PatternInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/PatternInterface.php
new file mode 100644
index 0000000..ebaf29a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/PatternInterface.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Pattern;
+
+interface PatternInterface
+{
+    /**
+     * Set pattern options
+     *
+     * @param  PatternOptions $options
+     * @return PatternInterface
+     */
+    public function setOptions(PatternOptions $options);
+
+    /**
+     * Get all pattern options
+     *
+     * @return array
+     */
+    public function getOptions();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/PatternOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/PatternOptions.php
new file mode 100644
index 0000000..f9a9f46
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Pattern/PatternOptions.php
@@ -0,0 +1,765 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Pattern;
+
+use Traversable;
+use Zend\Cache\Exception;
+use Zend\Cache\StorageFactory;
+use Zend\Cache\Storage\StorageInterface as Storage;
+use Zend\Stdlib\AbstractOptions;
+
+class PatternOptions extends AbstractOptions
+{
+    /**
+     * Used by:
+     * - ClassCache
+     * - ObjectCache
+     * @var bool
+     */
+    protected $cacheByDefault = true;
+
+    /**
+     * Used by:
+     * - CallbackCache
+     * - ClassCache
+     * - ObjectCache
+     * @var bool
+     */
+    protected $cacheOutput = true;
+
+    /**
+     * Used by:
+     * - ClassCache
+     * @var null|string
+     */
+    protected $class;
+
+    /**
+     * Used by:
+     * - ClassCache
+     * @var array
+     */
+    protected $classCacheMethods = array();
+
+    /**
+     * Used by:
+     * - ClassCache
+     * @var array
+     */
+    protected $classNonCacheMethods = array();
+
+    /**
+     * Used by:
+     * - CaptureCache
+     * @var false|int
+     */
+    protected $umask = false;
+
+    /**
+     * Used by:
+     * - CaptureCache
+     * @var false|int
+     */
+    protected $dirPermission = 0700;
+
+    /**
+     * Used by:
+     * - CaptureCache
+     * @var false|int
+     */
+    protected $filePermission = 0600;
+
+    /**
+     * Used by:
+     * - CaptureCache
+     * @var bool
+     */
+    protected $fileLocking = true;
+
+    /**
+     * Used by:
+     * - CaptureCache
+     * @var string
+     */
+    protected $indexFilename = 'index.html';
+
+    /**
+     * Used by:
+     * - ObjectCache
+     * @var null|object
+     */
+    protected $object;
+
+    /**
+     * Used by:
+     * - ObjectCache
+     * @var bool
+     */
+    protected $objectCacheMagicProperties = false;
+
+    /**
+     * Used by:
+     * - ObjectCache
+     * @var array
+     */
+    protected $objectCacheMethods = array();
+
+    /**
+     * Used by:
+     * - ObjectCache
+     * @var null|string
+     */
+    protected $objectKey;
+
+    /**
+     * Used by:
+     * - ObjectCache
+     * @var array
+     */
+    protected $objectNonCacheMethods = array('__tostring');
+
+    /**
+     * Used by:
+     * - CaptureCache
+     * @var null|string
+     */
+    protected $publicDir;
+
+    /**
+     * Used by:
+     * - CallbackCache
+     * - ClassCache
+     * - ObjectCache
+     * - OutputCache
+     * @var null|Storage
+     */
+    protected $storage;
+
+    /**
+     * Constructor
+     *
+     * @param  array|Traversable|null $options
+     * @return PatternOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options = null)
+    {
+        // disable file/directory permissions by default on windows systems
+        if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
+            $this->filePermission = false;
+            $this->dirPermission = false;
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Set flag indicating whether or not to cache by default
+     *
+     * Used by:
+     * - ClassCache
+     * - ObjectCache
+     *
+     * @param  bool $cacheByDefault
+     * @return PatternOptions
+     */
+    public function setCacheByDefault($cacheByDefault)
+    {
+        $this->cacheByDefault = $cacheByDefault;
+        return $this;
+    }
+
+    /**
+     * Do we cache by default?
+     *
+     * Used by:
+     * - ClassCache
+     * - ObjectCache
+     *
+     * @return bool
+     */
+    public function getCacheByDefault()
+    {
+        return $this->cacheByDefault;
+    }
+
+    /**
+     * Set whether or not to cache output
+     *
+     * Used by:
+     * - CallbackCache
+     * - ClassCache
+     * - ObjectCache
+     *
+     * @param  bool $cacheOutput
+     * @return PatternOptions
+     */
+    public function setCacheOutput($cacheOutput)
+    {
+        $this->cacheOutput = (bool) $cacheOutput;
+        return $this;
+    }
+
+    /**
+     * Will we cache output?
+     *
+     * Used by:
+     * - CallbackCache
+     * - ClassCache
+     * - ObjectCache
+     *
+     * @return bool
+     */
+    public function getCacheOutput()
+    {
+        return $this->cacheOutput;
+    }
+
+    /**
+     * Set class name
+     *
+     * Used by:
+     * - ClassCache
+     *
+     * @param  string $class
+     * @throws Exception\InvalidArgumentException
+     * @return PatternOptions
+     */
+    public function setClass($class)
+    {
+        if (!is_string($class)) {
+            throw new Exception\InvalidArgumentException('Invalid classname provided; must be a string');
+        }
+        $this->class = $class;
+        return $this;
+    }
+
+    /**
+     * Get class name
+     *
+     * Used by:
+     * - ClassCache
+     *
+     * @return null|string
+     */
+    public function getClass()
+    {
+        return $this->class;
+    }
+
+    /**
+     * Set list of method return values to cache
+     *
+     * Used by:
+     * - ClassCache
+     *
+     * @param  array $classCacheMethods
+     * @return PatternOptions
+     */
+    public function setClassCacheMethods(array $classCacheMethods)
+    {
+        $this->classCacheMethods = $this->recursiveStrtolower($classCacheMethods);
+        return $this;
+    }
+
+    /**
+     * Get list of methods from which to cache return values
+     *
+     * Used by:
+     * - ClassCache
+     *
+     * @return array
+     */
+    public function getClassCacheMethods()
+    {
+        return $this->classCacheMethods;
+    }
+
+    /**
+     * Set list of method return values NOT to cache
+     *
+     * Used by:
+     * - ClassCache
+     *
+     * @param  array $classNonCacheMethods
+     * @return PatternOptions
+     */
+    public function setClassNonCacheMethods(array $classNonCacheMethods)
+    {
+        $this->classNonCacheMethods = $this->recursiveStrtolower($classNonCacheMethods);
+        return $this;
+    }
+
+    /**
+     * Get list of methods from which NOT to cache return values
+     *
+     * Used by:
+     * - ClassCache
+     *
+     * @return array
+     */
+    public function getClassNonCacheMethods()
+    {
+        return $this->classNonCacheMethods;
+    }
+
+    /**
+     * Set directory permission
+     *
+     * @param  false|int $dirPermission
+     * @throws Exception\InvalidArgumentException
+     * @return PatternOptions
+     */
+    public function setDirPermission($dirPermission)
+    {
+        if ($dirPermission !== false) {
+            if (is_string($dirPermission)) {
+                $dirPermission = octdec($dirPermission);
+            } else {
+                $dirPermission = (int) $dirPermission;
+            }
+
+            // validate
+            if (($dirPermission & 0700) != 0700) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid directory permission: need permission to execute, read and write by owner'
+                );
+            }
+        }
+
+        $this->dirPermission = $dirPermission;
+        return $this;
+    }
+
+    /**
+     * Gets directory permission
+     *
+     * @return false|int
+     */
+    public function getDirPermission()
+    {
+        return $this->dirPermission;
+    }
+
+    /**
+     * Set umask
+     *
+     * Used by:
+     * - CaptureCache
+     *
+     * @param  false|int $umask
+     * @throws Exception\InvalidArgumentException
+     * @return PatternOptions
+     */
+    public function setUmask($umask)
+    {
+        if ($umask !== false) {
+            if (is_string($umask)) {
+                $umask = octdec($umask);
+            } else {
+                $umask = (int) $umask;
+            }
+
+            // validate
+            if ($umask & 0700) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid umask: need permission to execute, read and write by owner'
+                );
+            }
+
+            // normalize
+            $umask = $umask & 0777;
+        }
+
+        $this->umask = $umask;
+        return $this;
+    }
+
+    /**
+     * Get umask
+     *
+     * Used by:
+     * - CaptureCache
+     *
+     * @return false|int
+     */
+    public function getUmask()
+    {
+        return $this->umask;
+    }
+
+    /**
+     * Set whether or not file locking should be used
+     *
+     * Used by:
+     * - CaptureCache
+     *
+     * @param  bool $fileLocking
+     * @return PatternOptions
+     */
+    public function setFileLocking($fileLocking)
+    {
+        $this->fileLocking = (bool) $fileLocking;
+        return $this;
+    }
+
+    /**
+     * Is file locking enabled?
+     *
+     * Used by:
+     * - CaptureCache
+     *
+     * @return bool
+     */
+    public function getFileLocking()
+    {
+        return $this->fileLocking;
+    }
+
+    /**
+     * Set file permission
+     *
+     * @param  false|int $filePermission
+     * @throws Exception\InvalidArgumentException
+     * @return PatternOptions
+     */
+    public function setFilePermission($filePermission)
+    {
+        if ($filePermission !== false) {
+            if (is_string($filePermission)) {
+                $filePermission = octdec($filePermission);
+            } else {
+                $filePermission = (int) $filePermission;
+            }
+
+            // validate
+            if (($filePermission & 0600) != 0600) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid file permission: need permission to read and write by owner'
+                );
+            } elseif ($filePermission & 0111) {
+                throw new Exception\InvalidArgumentException(
+                    "Invalid file permission: Files shoudn't be executable"
+                );
+            }
+        }
+
+        $this->filePermission = $filePermission;
+        return $this;
+    }
+
+    /**
+     * Gets file permission
+     *
+     * @return false|int
+     */
+    public function getFilePermission()
+    {
+        return $this->filePermission;
+    }
+
+    /**
+     * Set value for index filename
+     *
+     * @param  string $indexFilename
+     * @return PatternOptions
+     */
+    public function setIndexFilename($indexFilename)
+    {
+        $this->indexFilename = (string) $indexFilename;
+        return $this;
+    }
+
+    /**
+     * Get value for index filename
+     *
+     * @return string
+     */
+    public function getIndexFilename()
+    {
+        return $this->indexFilename;
+    }
+
+    /**
+     * Set object to cache
+     *
+     * @param  mixed $object
+     * @throws Exception\InvalidArgumentException
+     * @return PatternOptions
+     */
+    public function setObject($object)
+    {
+        if (!is_object($object)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an object; received "%s"', __METHOD__, gettype($object)
+            ));
+        }
+        $this->object = $object;
+        return $this;
+    }
+
+    /**
+     * Get object to cache
+     *
+     * @return null|object
+     */
+    public function getObject()
+    {
+        return $this->object;
+    }
+
+    /**
+     * Set flag indicating whether or not to cache magic properties
+     *
+     * Used by:
+     * - ObjectCache
+     *
+     * @param  bool $objectCacheMagicProperties
+     * @return PatternOptions
+     */
+    public function setObjectCacheMagicProperties($objectCacheMagicProperties)
+    {
+        $this->objectCacheMagicProperties = (bool) $objectCacheMagicProperties;
+        return $this;
+    }
+
+    /**
+     * Should we cache magic properties?
+     *
+     * Used by:
+     * - ObjectCache
+     *
+     * @return bool
+     */
+    public function getObjectCacheMagicProperties()
+    {
+        return $this->objectCacheMagicProperties;
+    }
+
+    /**
+     * Set list of object methods for which to cache return values
+     *
+     * @param  array $objectCacheMethods
+     * @return PatternOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setObjectCacheMethods(array $objectCacheMethods)
+    {
+        $this->objectCacheMethods = $this->normalizeObjectMethods($objectCacheMethods);
+        return $this;
+    }
+
+    /**
+     * Get list of object methods for which to cache return values
+     *
+     * @return array
+     */
+    public function getObjectCacheMethods()
+    {
+        return $this->objectCacheMethods;
+    }
+
+    /**
+     * Set the object key part.
+     *
+     * Used to generate a callback key in order to speed up key generation.
+     *
+     * Used by:
+     * - ObjectCache
+     *
+     * @param  mixed $objectKey
+     * @return PatternOptions
+     */
+    public function setObjectKey($objectKey)
+    {
+        if ($objectKey !== null) {
+            $this->objectKey = (string) $objectKey;
+        } else {
+            $this->objectKey = null;
+        }
+        return $this;
+    }
+
+    /**
+     * Get object key
+     *
+     * Used by:
+     * - ObjectCache
+     *
+     * @return mixed
+     */
+    public function getObjectKey()
+    {
+        if (!$this->objectKey) {
+            return get_class($this->getObject());
+        }
+        return $this->objectKey;
+    }
+
+    /**
+     * Set list of object methods for which NOT to cache return values
+     *
+     * @param  array $objectNonCacheMethods
+     * @return PatternOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setObjectNonCacheMethods(array $objectNonCacheMethods)
+    {
+        $this->objectNonCacheMethods = $this->normalizeObjectMethods($objectNonCacheMethods);
+        return $this;
+    }
+
+    /**
+     * Get list of object methods for which NOT to cache return values
+     *
+     * @return array
+     */
+    public function getObjectNonCacheMethods()
+    {
+        return $this->objectNonCacheMethods;
+    }
+
+    /**
+     * Set location of public directory
+     *
+     * Used by:
+     * - CaptureCache
+     *
+     * @param  string $publicDir
+     * @throws Exception\InvalidArgumentException
+     * @return PatternOptions
+     */
+    public function setPublicDir($publicDir)
+    {
+        $publicDir = (string) $publicDir;
+
+        if (!is_dir($publicDir)) {
+            throw new Exception\InvalidArgumentException(
+                "Public directory '{$publicDir}' not found or not a directory"
+            );
+        } elseif (!is_writable($publicDir)) {
+            throw new Exception\InvalidArgumentException(
+                "Public directory '{$publicDir}' not writable"
+            );
+        } elseif (!is_readable($publicDir)) {
+            throw new Exception\InvalidArgumentException(
+                "Public directory '{$publicDir}' not readable"
+            );
+        }
+
+        $this->publicDir = rtrim(realpath($publicDir), DIRECTORY_SEPARATOR);
+        return $this;
+    }
+
+    /**
+     * Get location of public directory
+     *
+     * Used by:
+     * - CaptureCache
+     *
+     * @return null|string
+     */
+    public function getPublicDir()
+    {
+        return $this->publicDir;
+    }
+
+    /**
+     * Set storage adapter
+     *
+     * Required for the following Pattern classes:
+     * - CallbackCache
+     * - ClassCache
+     * - ObjectCache
+     * - OutputCache
+     *
+     * @param  string|array|Storage $storage
+     * @return PatternOptions
+     */
+    public function setStorage($storage)
+    {
+        $this->storage = $this->storageFactory($storage);
+        return $this;
+    }
+
+    /**
+     * Get storage adapter
+     *
+     * Used by:
+     * - CallbackCache
+     * - ClassCache
+     * - ObjectCache
+     * - OutputCache
+     *
+     * @return null|Storage
+     */
+    public function getStorage()
+    {
+        return $this->storage;
+    }
+
+    /**
+     * Recursively apply strtolower on all values of an array, and return as a
+     * list of unique values
+     *
+     * @param  array $array
+     * @return array
+     */
+    protected function recursiveStrtolower(array $array)
+    {
+        return array_values(array_unique(array_map('strtolower', $array)));
+    }
+
+    /**
+     * Normalize object methods
+     *
+     * Recursively casts values to lowercase, then determines if any are in a
+     * list of methods not handled, raising an exception if so.
+     *
+     * @param  array $methods
+     * @return array
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function normalizeObjectMethods(array $methods)
+    {
+        $methods   = $this->recursiveStrtolower($methods);
+        $intersect = array_intersect(array('__set', '__get', '__unset', '__isset'), $methods);
+        if (!empty($intersect)) {
+            throw new Exception\InvalidArgumentException(
+                "Magic properties are handled by option 'cache_magic_properties'"
+            );
+        }
+        return $methods;
+    }
+
+    /**
+     * Create a storage object from a given specification
+     *
+     * @param  array|string|Storage $storage
+     * @throws Exception\InvalidArgumentException
+     * @return Storage
+     */
+    protected function storageFactory($storage)
+    {
+        if (is_array($storage)) {
+            $storage = StorageFactory::factory($storage);
+        } elseif (is_string($storage)) {
+            $storage = StorageFactory::adapterFactory($storage);
+        } elseif (!($storage instanceof Storage)) {
+            throw new Exception\InvalidArgumentException(
+                'The storage must be an instanceof Zend\Cache\Storage\StorageInterface '
+                . 'or an array passed to Zend\Cache\Storage::factory '
+                . 'or simply the name of the storage adapter'
+            );
+        }
+
+        return $storage;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/PatternFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/PatternFactory.php
new file mode 100644
index 0000000..8422edb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/PatternFactory.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+abstract class PatternFactory
+{
+    /**
+     * The pattern manager
+     *
+     * @var null|PatternPluginManager
+     */
+    protected static $plugins = null;
+
+    /**
+     * Instantiate a cache pattern
+     *
+     * @param  string|Pattern\PatternInterface $patternName
+     * @param  array|Traversable|Pattern\PatternOptions $options
+     * @return Pattern\PatternInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($patternName, $options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (is_array($options)) {
+            $options = new Pattern\PatternOptions($options);
+        } elseif (!$options instanceof Pattern\PatternOptions) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array, Traversable object, or %s\Pattern\PatternOptions object; received "%s"',
+                __METHOD__,
+                __NAMESPACE__,
+                (is_object($options) ? get_class($options) : gettype($options))
+            ));
+        }
+
+        if ($patternName instanceof Pattern\PatternInterface) {
+            $patternName->setOptions($options);
+            return $patternName;
+        }
+
+        $pattern = static::getPluginManager()->get($patternName);
+        $pattern->setOptions($options);
+        return $pattern;
+    }
+
+    /**
+     * Get the pattern plugin manager
+     *
+     * @return PatternPluginManager
+     */
+    public static function getPluginManager()
+    {
+        if (static::$plugins === null) {
+            static::$plugins = new PatternPluginManager();
+        }
+
+        return static::$plugins;
+    }
+
+    /**
+     * Set the pattern plugin manager
+     *
+     * @param  PatternPluginManager $plugins
+     * @return void
+     */
+    public static function setPluginManager(PatternPluginManager $plugins)
+    {
+        static::$plugins = $plugins;
+    }
+
+    /**
+     * Reset pattern plugin manager to default
+     *
+     * @return void
+     */
+    public static function resetPluginManager()
+    {
+        static::$plugins = null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/PatternPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/PatternPluginManager.php
new file mode 100644
index 0000000..d8a33db
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/PatternPluginManager.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for cache pattern adapters
+ *
+ * Enforces that adatpers retrieved are instances of
+ * Pattern\PatternInterface. Additionally, it registers a number of default
+ * patterns available.
+ */
+class PatternPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of adapters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'callback' => 'Zend\Cache\Pattern\CallbackCache',
+        'capture'  => 'Zend\Cache\Pattern\CaptureCache',
+        'class'    => 'Zend\Cache\Pattern\ClassCache',
+        'object'   => 'Zend\Cache\Pattern\ObjectCache',
+        'output'   => 'Zend\Cache\Pattern\OutputCache',
+        'page'     => 'Zend\Cache\Pattern\PageCache',
+    );
+
+    /**
+     * Don't share by default
+     *
+     * @var array
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the pattern adapter loaded is an instance of Pattern\PatternInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Pattern\PatternInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Pattern\PatternInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/README.md b/core/vendor/zendframework/zendframework/library/Zend/Cache/README.md
new file mode 100644
index 0000000..62aa9e0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/README.md
@@ -0,0 +1,14 @@
+Cache Component from ZF2
+========================
+
+This is the Cache component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Service/StorageCacheAbstractServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Service/StorageCacheAbstractServiceFactory.php
new file mode 100644
index 0000000..9921513
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Service/StorageCacheAbstractServiceFactory.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Service;
+
+use Zend\Cache\StorageFactory;
+use Zend\ServiceManager\AbstractFactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+/**
+ * Storage cache factory for multiple caches.
+ */
+class StorageCacheAbstractServiceFactory implements AbstractFactoryInterface
+{
+    /**
+     * @var array
+     */
+    protected $config;
+
+    /**
+     * Configuration key for cache objects
+     *
+     * @var string
+     */
+    protected $configKey = 'caches';
+
+    /**
+     * @param  ServiceLocatorInterface $services
+     * @param  string                  $name
+     * @param  string                  $requestedName
+     * @return bool
+     */
+    public function canCreateServiceWithName(ServiceLocatorInterface $services, $name, $requestedName)
+    {
+        $config = $this->getConfig($services);
+        if (empty($config)) {
+            return false;
+        }
+
+        return (isset($config[$requestedName]) && is_array($config[$requestedName]));
+    }
+
+    /**
+     * @param  ServiceLocatorInterface              $services
+     * @param  string                               $name
+     * @param  string                               $requestedName
+     * @return \Zend\Cache\Storage\StorageInterface
+     */
+    public function createServiceWithName(ServiceLocatorInterface $services, $name, $requestedName)
+    {
+        $config = $this->getConfig($services);
+        $config = $config[$requestedName];
+        return StorageFactory::factory($config);
+    }
+
+    /**
+     * Retrieve cache configuration, if any
+     *
+     * @param  ServiceLocatorInterface $services
+     * @return array
+     */
+    protected function getConfig(ServiceLocatorInterface $services)
+    {
+        if ($this->config !== null) {
+            return $this->config;
+        }
+
+        if (!$services->has('Config')) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $config = $services->get('Config');
+        if (!isset($config[$this->configKey])) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $this->config = $config[$this->configKey];
+        return $this->config;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Service/StorageCacheFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Service/StorageCacheFactory.php
new file mode 100644
index 0000000..745ca02
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Service/StorageCacheFactory.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Service;
+
+use Zend\Cache\StorageFactory;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+/**
+ * Storage cache factory.
+ */
+class StorageCacheFactory implements FactoryInterface
+{
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        // Configure the cache
+        $config = $serviceLocator->get('Config');
+        $cacheConfig = isset($config['cache']) ? $config['cache'] : array();
+        $cache = StorageFactory::factory($cacheConfig);
+
+        return $cache;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/AbstractAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/AbstractAdapter.php
new file mode 100644
index 0000000..3c2ea41
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/AbstractAdapter.php
@@ -0,0 +1,1580 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use ArrayObject;
+use SplObjectStorage;
+use stdClass;
+use Traversable;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\Event;
+use Zend\Cache\Storage\ExceptionEvent;
+use Zend\Cache\Storage\Plugin;
+use Zend\Cache\Storage\PostEvent;
+use Zend\Cache\Storage\StorageInterface;
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\EventsCapableInterface;
+
+abstract class AbstractAdapter implements StorageInterface, EventsCapableInterface
+{
+    /**
+     * The used EventManager if any
+     *
+     * @var null|EventManagerInterface
+     */
+    protected $events = null;
+
+    /**
+     * Event handles of this adapter
+     * @var array
+     */
+    protected $eventHandles = array();
+
+    /**
+     * The plugin registry
+     *
+     * @var SplObjectStorage Registered plugins
+     */
+    protected $pluginRegistry;
+
+    /**
+     * Capabilities of this adapter
+     *
+     * @var null|Capabilities
+     */
+    protected $capabilities = null;
+
+    /**
+     * Marker to change capabilities
+     *
+     * @var null|object
+     */
+    protected $capabilityMarker;
+
+    /**
+     * options
+     *
+     * @var mixed
+     */
+    protected $options;
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|Traversable|AdapterOptions $options
+     * @throws Exception\ExceptionInterface
+     */
+    public function __construct($options = null)
+    {
+        if ($options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Destructor
+     *
+     * detach all registered plugins to free
+     * event handles of event manager
+     *
+     * @return void
+     */
+    public function __destruct()
+    {
+        foreach ($this->getPluginRegistry() as $plugin) {
+            $this->removePlugin($plugin);
+        }
+
+        if ($this->eventHandles) {
+            $events = $this->getEventManager();
+            foreach ($this->eventHandles as $handle) {
+                $events->detach($handle);
+            }
+        }
+    }
+
+    /* configuration */
+
+    /**
+     * Set options.
+     *
+     * @param  array|Traversable|AdapterOptions $options
+     * @return AbstractAdapter
+     * @see    getOptions()
+     */
+    public function setOptions($options)
+    {
+        if ($this->options !== $options) {
+            if (!$options instanceof AdapterOptions) {
+                $options = new AdapterOptions($options);
+            }
+
+            if ($this->options) {
+                $this->options->setAdapter(null);
+            }
+            $options->setAdapter($this);
+            $this->options = $options;
+
+            $event = new Event('option', $this, new ArrayObject($options->toArray()));
+            $this->getEventManager()->trigger($event);
+        }
+        return $this;
+    }
+
+    /**
+     * Get options.
+     *
+     * @return AdapterOptions
+     * @see setOptions()
+     */
+    public function getOptions()
+    {
+        if (!$this->options) {
+            $this->setOptions(new AdapterOptions());
+        }
+        return $this->options;
+    }
+
+    /**
+     * Enable/Disable caching.
+     *
+     * Alias of setWritable and setReadable.
+     *
+     * @see    setWritable()
+     * @see    setReadable()
+     * @param  bool $flag
+     * @return AbstractAdapter
+     */
+    public function setCaching($flag)
+    {
+        $flag    = (bool) $flag;
+        $options = $this->getOptions();
+        $options->setWritable($flag);
+        $options->setReadable($flag);
+        return $this;
+    }
+
+    /**
+     * Get caching enabled.
+     *
+     * Alias of getWritable and getReadable.
+     *
+     * @see    getWritable()
+     * @see    getReadable()
+     * @return bool
+     */
+    public function getCaching()
+    {
+        $options = $this->getOptions();
+        return ($options->getWritable() && $options->getReadable());
+    }
+
+    /* Event/Plugin handling */
+
+    /**
+     * Get the event manager
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        if ($this->events === null) {
+            $this->events = new EventManager(array(__CLASS__, get_class($this)));
+        }
+        return $this->events;
+    }
+
+    /**
+     * Trigger an pre event and return the event response collection
+     *
+     * @param  string $eventName
+     * @param  ArrayObject $args
+     * @return \Zend\EventManager\ResponseCollection All handler return values
+     */
+    protected function triggerPre($eventName, ArrayObject $args)
+    {
+        return $this->getEventManager()->trigger(new Event($eventName . '.pre', $this, $args));
+    }
+
+    /**
+     * Triggers the PostEvent and return the result value.
+     *
+     * @param  string      $eventName
+     * @param  ArrayObject $args
+     * @param  mixed       $result
+     * @return mixed
+     */
+    protected function triggerPost($eventName, ArrayObject $args, & $result)
+    {
+        $postEvent = new PostEvent($eventName . '.post', $this, $args, $result);
+        $eventRs   = $this->getEventManager()->trigger($postEvent);
+        if ($eventRs->stopped()) {
+            return $eventRs->last();
+        }
+
+        return $postEvent->getResult();
+    }
+
+    /**
+     * Trigger an exception event
+     *
+     * If the ExceptionEvent has the flag "throwException" enabled throw the
+     * exception after trigger else return the result.
+     *
+     * @param  string      $eventName
+     * @param  ArrayObject $args
+     * @param  mixed       $result
+     * @param  \Exception  $exception
+     * @throws Exception\ExceptionInterface
+     * @return mixed
+     */
+    protected function triggerException($eventName, ArrayObject $args, & $result, \Exception $exception)
+    {
+        $exceptionEvent = new ExceptionEvent($eventName . '.exception', $this, $args, $result, $exception);
+        $eventRs        = $this->getEventManager()->trigger($exceptionEvent);
+
+        if ($exceptionEvent->getThrowException()) {
+            throw $exceptionEvent->getException();
+        }
+
+        if ($eventRs->stopped()) {
+            return $eventRs->last();
+        }
+
+        return $exceptionEvent->getResult();
+    }
+
+    /**
+     * Check if a plugin is registered
+     *
+     * @param  Plugin\PluginInterface $plugin
+     * @return bool
+     */
+    public function hasPlugin(Plugin\PluginInterface $plugin)
+    {
+        $registry = $this->getPluginRegistry();
+        return $registry->contains($plugin);
+    }
+
+    /**
+     * Register a plugin
+     *
+     * @param  Plugin\PluginInterface $plugin
+     * @param  int                    $priority
+     * @return AbstractAdapter Fluent interface
+     * @throws Exception\LogicException
+     */
+    public function addPlugin(Plugin\PluginInterface $plugin, $priority = 1)
+    {
+        $registry = $this->getPluginRegistry();
+        if ($registry->contains($plugin)) {
+            throw new Exception\LogicException(sprintf(
+                'Plugin of type "%s" already registered',
+                get_class($plugin)
+            ));
+        }
+
+        $plugin->attach($this->getEventManager(), $priority);
+        $registry->attach($plugin);
+
+        return $this;
+    }
+
+    /**
+     * Unregister an already registered plugin
+     *
+     * @param  Plugin\PluginInterface $plugin
+     * @return AbstractAdapter Fluent interface
+     * @throws Exception\LogicException
+     */
+    public function removePlugin(Plugin\PluginInterface $plugin)
+    {
+        $registry = $this->getPluginRegistry();
+        if ($registry->contains($plugin)) {
+            $plugin->detach($this->getEventManager());
+            $registry->detach($plugin);
+        }
+        return $this;
+    }
+
+    /**
+     * Return registry of plugins
+     *
+     * @return SplObjectStorage
+     */
+    public function getPluginRegistry()
+    {
+        if (!$this->pluginRegistry instanceof SplObjectStorage) {
+            $this->pluginRegistry = new SplObjectStorage();
+        }
+        return $this->pluginRegistry;
+    }
+
+    /* reading */
+
+    /**
+     * Get an item.
+     *
+     * @param  string  $key
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers getItem.pre(PreEvent)
+     * @triggers getItem.post(PostEvent)
+     * @triggers getItem.exception(ExceptionEvent)
+     */
+    public function getItem($key, & $success = null, & $casToken = null)
+    {
+        if (!$this->getOptions()->getReadable()) {
+            $success = false;
+            return null;
+        }
+
+        $this->normalizeKey($key);
+
+        $argn = func_num_args();
+        $args = array(
+            'key' => & $key,
+        );
+        if ($argn > 1) {
+            $args['success'] = & $success;
+        }
+        if ($argn > 2) {
+            $args['casToken'] = & $casToken;
+        }
+        $args = new ArrayObject($args);
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            if ($args->offsetExists('success') && $args->offsetExists('casToken')) {
+                $result = $this->internalGetItem($args['key'], $args['success'], $args['casToken']);
+            } elseif ($args->offsetExists('success')) {
+                $result = $this->internalGetItem($args['key'], $args['success']);
+            } else {
+                $result = $this->internalGetItem($args['key']);
+            }
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param  string  $normalizedKey
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     */
+    abstract protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null);
+
+    /**
+     * Get multiple items.
+     *
+     * @param  array $keys
+     * @return array Associative array of keys and values
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers getItems.pre(PreEvent)
+     * @triggers getItems.post(PostEvent)
+     * @triggers getItems.exception(ExceptionEvent)
+     */
+    public function getItems(array $keys)
+    {
+        if (!$this->getOptions()->getReadable()) {
+            return array();
+        }
+
+        $this->normalizeKeys($keys);
+        $args = new ArrayObject(array(
+            'keys' => & $keys,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalGetItems($args['keys']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = array();
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to get multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and values
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItems(array & $normalizedKeys)
+    {
+        $success = null;
+        $result  = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $value = $this->internalGetItem($normalizedKey, $success);
+            if ($success) {
+                $result[$normalizedKey] = $value;
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Test if an item exists.
+     *
+     * @param  string $key
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers hasItem.pre(PreEvent)
+     * @triggers hasItem.post(PostEvent)
+     * @triggers hasItem.exception(ExceptionEvent)
+     */
+    public function hasItem($key)
+    {
+        if (!$this->getOptions()->getReadable()) {
+            return false;
+        }
+
+        $this->normalizeKey($key);
+        $args = new ArrayObject(array(
+            'key' => & $key,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalHasItem($args['key']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $success = null;
+        $this->internalGetItem($normalizedKey, $success);
+        return $success;
+    }
+
+    /**
+     * Test multiple items.
+     *
+     * @param  array $keys
+     * @return array Array of found keys
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers hasItems.pre(PreEvent)
+     * @triggers hasItems.post(PostEvent)
+     * @triggers hasItems.exception(ExceptionEvent)
+     */
+    public function hasItems(array $keys)
+    {
+        if (!$this->getOptions()->getReadable()) {
+            return array();
+        }
+
+        $this->normalizeKeys($keys);
+        $args = new ArrayObject(array(
+            'keys' => & $keys,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalHasItems($args['keys']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = array();
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to test multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Array of found keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItems(array & $normalizedKeys)
+    {
+        $result = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            if ($this->internalHasItem($normalizedKey)) {
+                $result[] = $normalizedKey;
+            }
+        }
+        return $result;
+    }
+
+    /**
+     * Get metadata of an item.
+     *
+     * @param  string $key
+     * @return array|bool Metadata on success, false on failure
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers getMetadata.pre(PreEvent)
+     * @triggers getMetadata.post(PostEvent)
+     * @triggers getMetadata.exception(ExceptionEvent)
+     */
+    public function getMetadata($key)
+    {
+        if (!$this->getOptions()->getReadable()) {
+            return false;
+        }
+
+        $this->normalizeKey($key);
+        $args = new ArrayObject(array(
+            'key' => & $key,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalGetMetadata($args['key']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to get metadata of an item.
+     *
+     * @param  string $normalizedKey
+     * @return array|bool Metadata on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetMetadata(& $normalizedKey)
+    {
+        if (!$this->internalHasItem($normalizedKey)) {
+            return false;
+        }
+
+        return array();
+    }
+
+    /**
+     * Get multiple metadata
+     *
+     * @param  array $keys
+     * @return array Associative array of keys and metadata
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers getMetadatas.pre(PreEvent)
+     * @triggers getMetadatas.post(PostEvent)
+     * @triggers getMetadatas.exception(ExceptionEvent)
+     */
+    public function getMetadatas(array $keys)
+    {
+        if (!$this->getOptions()->getReadable()) {
+            return array();
+        }
+
+        $this->normalizeKeys($keys);
+        $args = new ArrayObject(array(
+            'keys' => & $keys,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalGetMetadatas($args['keys']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = array();
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to get multiple metadata
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and metadata
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetMetadatas(array & $normalizedKeys)
+    {
+        $result = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $metadata = $this->internalGetMetadata($normalizedKey);
+            if ($metadata !== false) {
+                $result[$normalizedKey] = $metadata;
+            }
+        }
+        return $result;
+    }
+
+    /* writing */
+
+    /**
+     * Store an item.
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers setItem.pre(PreEvent)
+     * @triggers setItem.post(PostEvent)
+     * @triggers setItem.exception(ExceptionEvent)
+     */
+    public function setItem($key, $value)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return false;
+        }
+
+        $this->normalizeKey($key);
+        $args = new ArrayObject(array(
+            'key'   => & $key,
+            'value' => & $value,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalSetItem($args['key'], $args['value']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    abstract protected function internalSetItem(& $normalizedKey, & $value);
+
+    /**
+     * Store multiple items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers setItems.pre(PreEvent)
+     * @triggers setItems.post(PostEvent)
+     * @triggers setItems.exception(ExceptionEvent)
+     */
+    public function setItems(array $keyValuePairs)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return array_keys($keyValuePairs);
+        }
+
+        $this->normalizeKeyValuePairs($keyValuePairs);
+        $args = new ArrayObject(array(
+            'keyValuePairs' => & $keyValuePairs,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalSetItems($args['keyValuePairs']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = array_keys($keyValuePairs);
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to store multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItems(array & $normalizedKeyValuePairs)
+    {
+        $failedKeys = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            if (!$this->internalSetItem($normalizedKey, $value)) {
+                $failedKeys[] = $normalizedKey;
+            }
+        }
+        return $failedKeys;
+    }
+
+    /**
+     * Add an item.
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers addItem.pre(PreEvent)
+     * @triggers addItem.post(PostEvent)
+     * @triggers addItem.exception(ExceptionEvent)
+     */
+    public function addItem($key, $value)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return false;
+        }
+
+        $this->normalizeKey($key);
+        $args = new ArrayObject(array(
+            'key'   => & $key,
+            'value' => & $value,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalAddItem($args['key'], $args['value']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to add an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItem(& $normalizedKey, & $value)
+    {
+        if ($this->internalHasItem($normalizedKey)) {
+            return false;
+        }
+        return $this->internalSetItem($normalizedKey, $value);
+    }
+
+    /**
+     * Add multiple items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers addItems.pre(PreEvent)
+     * @triggers addItems.post(PostEvent)
+     * @triggers addItems.exception(ExceptionEvent)
+     */
+    public function addItems(array $keyValuePairs)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return array_keys($keyValuePairs);
+        }
+
+        $this->normalizeKeyValuePairs($keyValuePairs);
+        $args = new ArrayObject(array(
+            'keyValuePairs' => & $keyValuePairs,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalAddItems($args['keyValuePairs']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = array_keys($keyValuePairs);
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to add multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItems(array & $normalizedKeyValuePairs)
+    {
+        $result = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            if (!$this->internalAddItem($normalizedKey, $value)) {
+                $result[] = $normalizedKey;
+            }
+        }
+        return $result;
+    }
+
+    /**
+     * Replace an existing item.
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers replaceItem.pre(PreEvent)
+     * @triggers replaceItem.post(PostEvent)
+     * @triggers replaceItem.exception(ExceptionEvent)
+     */
+    public function replaceItem($key, $value)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return false;
+        }
+
+        $this->normalizeKey($key);
+        $args = new ArrayObject(array(
+            'key'   => & $key,
+            'value' => & $value,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalReplaceItem($args['key'], $args['value']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to replace an existing item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalReplaceItem(& $normalizedKey, & $value)
+    {
+        if (!$this->internalhasItem($normalizedKey)) {
+            return false;
+        }
+
+        return $this->internalSetItem($normalizedKey, $value);
+    }
+
+    /**
+     * Replace multiple existing items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers replaceItems.pre(PreEvent)
+     * @triggers replaceItems.post(PostEvent)
+     * @triggers replaceItems.exception(ExceptionEvent)
+     */
+    public function replaceItems(array $keyValuePairs)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return array_keys($keyValuePairs);
+        }
+
+        $this->normalizeKeyValuePairs($keyValuePairs);
+        $args = new ArrayObject(array(
+            'keyValuePairs' => & $keyValuePairs,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalReplaceItems($args['keyValuePairs']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = array_keys($keyValuePairs);
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to replace multiple existing items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalReplaceItems(array & $normalizedKeyValuePairs)
+    {
+        $result = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            if (!$this->internalReplaceItem($normalizedKey, $value)) {
+                $result[] = $normalizedKey;
+            }
+        }
+        return $result;
+    }
+
+    /**
+     * Set an item only if token matches
+     *
+     * It uses the token received from getItem() to check if the item has
+     * changed before overwriting it.
+     *
+     * @param  mixed  $token
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     * @see    getItem()
+     * @see    setItem()
+     */
+    public function checkAndSetItem($token, $key, $value)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return false;
+        }
+
+        $this->normalizeKey($key);
+        $args = new ArrayObject(array(
+            'token' => & $token,
+            'key'   => & $key,
+            'value' => & $value,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalCheckAndSetItem($args['token'], $args['key'], $args['value']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to set an item only if token matches
+     *
+     * @param  mixed  $token
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     * @see    getItem()
+     * @see    setItem()
+     */
+    protected function internalCheckAndSetItem(& $token, & $normalizedKey, & $value)
+    {
+        $oldValue = $this->internalGetItem($normalizedKey);
+        if ($oldValue !== $token) {
+            return false;
+        }
+
+        return $this->internalSetItem($normalizedKey, $value);
+    }
+
+    /**
+     * Reset lifetime of an item
+     *
+     * @param  string $key
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers touchItem.pre(PreEvent)
+     * @triggers touchItem.post(PostEvent)
+     * @triggers touchItem.exception(ExceptionEvent)
+     */
+    public function touchItem($key)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return false;
+        }
+
+        $this->normalizeKey($key);
+        $args = new ArrayObject(array(
+            'key' => & $key,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalTouchItem($args['key']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to reset lifetime of an item
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalTouchItem(& $normalizedKey)
+    {
+        $success = null;
+        $value   = $this->internalGetItem($normalizedKey, $success);
+        if (!$success) {
+            return false;
+        }
+
+        return $this->internalReplaceItem($normalizedKey, $value);
+    }
+
+    /**
+     * Reset lifetime of multiple items.
+     *
+     * @param  array $keys
+     * @return array Array of not updated keys
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers touchItems.pre(PreEvent)
+     * @triggers touchItems.post(PostEvent)
+     * @triggers touchItems.exception(ExceptionEvent)
+     */
+    public function touchItems(array $keys)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return $keys;
+        }
+
+        $this->normalizeKeys($keys);
+        $args = new ArrayObject(array(
+            'keys' => & $keys,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalTouchItems($args['keys']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            return $this->triggerException(__FUNCTION__, $args, $keys, $e);
+        }
+    }
+
+    /**
+     * Internal method to reset lifetime of multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Array of not updated keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalTouchItems(array & $normalizedKeys)
+    {
+        $result = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            if (!$this->internalTouchItem($normalizedKey)) {
+                $result[] = $normalizedKey;
+            }
+        }
+        return $result;
+    }
+
+    /**
+     * Remove an item.
+     *
+     * @param  string $key
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers removeItem.pre(PreEvent)
+     * @triggers removeItem.post(PostEvent)
+     * @triggers removeItem.exception(ExceptionEvent)
+     */
+    public function removeItem($key)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return false;
+        }
+
+        $this->normalizeKey($key);
+        $args = new ArrayObject(array(
+            'key' => & $key,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalRemoveItem($args['key']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    abstract protected function internalRemoveItem(& $normalizedKey);
+
+    /**
+     * Remove multiple items.
+     *
+     * @param  array $keys
+     * @return array Array of not removed keys
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers removeItems.pre(PreEvent)
+     * @triggers removeItems.post(PostEvent)
+     * @triggers removeItems.exception(ExceptionEvent)
+     */
+    public function removeItems(array $keys)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return $keys;
+        }
+
+        $this->normalizeKeys($keys);
+        $args = new ArrayObject(array(
+            'keys' => & $keys,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalRemoveItems($args['keys']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            return $this->triggerException(__FUNCTION__, $args, $keys, $e);
+        }
+    }
+
+    /**
+     * Internal method to remove multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Array of not removed keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItems(array & $normalizedKeys)
+    {
+        $result = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            if (!$this->internalRemoveItem($normalizedKey)) {
+                $result[] = $normalizedKey;
+            }
+        }
+        return $result;
+    }
+
+    /**
+     * Increment an item.
+     *
+     * @param  string $key
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers incrementItem.pre(PreEvent)
+     * @triggers incrementItem.post(PostEvent)
+     * @triggers incrementItem.exception(ExceptionEvent)
+     */
+    public function incrementItem($key, $value)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return false;
+        }
+
+        $this->normalizeKey($key);
+        $args = new ArrayObject(array(
+            'key'   => & $key,
+            'value' => & $value,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalIncrementItem($args['key'], $args['value']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to increment an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalIncrementItem(& $normalizedKey, & $value)
+    {
+        $success  = null;
+        $value    = (int) $value;
+        $get      = (int) $this->internalGetItem($normalizedKey, $success);
+        $newValue = $get + $value;
+
+        if ($success) {
+            $this->internalReplaceItem($normalizedKey, $newValue);
+        } else {
+            $this->internalAddItem($normalizedKey, $newValue);
+        }
+
+        return $newValue;
+    }
+
+    /**
+     * Increment multiple items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Associative array of keys and new values
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers incrementItems.pre(PreEvent)
+     * @triggers incrementItems.post(PostEvent)
+     * @triggers incrementItems.exception(ExceptionEvent)
+     */
+    public function incrementItems(array $keyValuePairs)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return array();
+        }
+
+        $this->normalizeKeyValuePairs($keyValuePairs);
+        $args = new ArrayObject(array(
+            'keyValuePairs' => & $keyValuePairs,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalIncrementItems($args['keyValuePairs']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = array();
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to increment multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Associative array of keys and new values
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalIncrementItems(array & $normalizedKeyValuePairs)
+    {
+        $result = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            $newValue = $this->internalIncrementItem($normalizedKey, $value);
+            if ($newValue !== false) {
+                $result[$normalizedKey] = $newValue;
+            }
+        }
+        return $result;
+    }
+
+    /**
+     * Decrement an item.
+     *
+     * @param  string $key
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers decrementItem.pre(PreEvent)
+     * @triggers decrementItem.post(PostEvent)
+     * @triggers decrementItem.exception(ExceptionEvent)
+     */
+    public function decrementItem($key, $value)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return false;
+        }
+
+        $this->normalizeKey($key);
+        $args = new ArrayObject(array(
+            'key'   => & $key,
+            'value' => & $value,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalDecrementItem($args['key'], $args['value']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to decrement an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalDecrementItem(& $normalizedKey, & $value)
+    {
+        $success  = null;
+        $value    = (int) $value;
+        $get      = (int) $this->internalGetItem($normalizedKey, $success);
+        $newValue = $get - $value;
+
+        if ($success) {
+            $this->internalReplaceItem($normalizedKey, $newValue);
+        } else {
+            $this->internalAddItem($normalizedKey, $newValue);
+        }
+
+        return $newValue;
+    }
+
+    /**
+     * Decrement multiple items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Associative array of keys and new values
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers incrementItems.pre(PreEvent)
+     * @triggers incrementItems.post(PostEvent)
+     * @triggers incrementItems.exception(ExceptionEvent)
+     */
+    public function decrementItems(array $keyValuePairs)
+    {
+        if (!$this->getOptions()->getWritable()) {
+            return array();
+        }
+
+        $this->normalizeKeyValuePairs($keyValuePairs);
+        $args = new ArrayObject(array(
+            'keyValuePairs' => & $keyValuePairs,
+        ));
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalDecrementItems($args['keyValuePairs']);
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = array();
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to decrement multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Associative array of keys and new values
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalDecrementItems(array & $normalizedKeyValuePairs)
+    {
+        $result = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            $newValue = $this->decrementItem($normalizedKey, $value);
+            if ($newValue !== false) {
+                $result[$normalizedKey] = $newValue;
+            }
+        }
+        return $result;
+    }
+
+    /* status */
+
+    /**
+     * Get capabilities of this adapter
+     *
+     * @return Capabilities
+     * @triggers getCapabilities.pre(PreEvent)
+     * @triggers getCapabilities.post(PostEvent)
+     * @triggers getCapabilities.exception(ExceptionEvent)
+     */
+    public function getCapabilities()
+    {
+        $args = new ArrayObject();
+
+        try {
+            $eventRs = $this->triggerPre(__FUNCTION__, $args);
+            if ($eventRs->stopped()) {
+                return $eventRs->last();
+            }
+
+            $result = $this->internalGetCapabilities();
+            return $this->triggerPost(__FUNCTION__, $args, $result);
+        } catch (\Exception $e) {
+            $result = false;
+            return $this->triggerException(__FUNCTION__, $args, $result, $e);
+        }
+    }
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $this->capabilityMarker = new stdClass();
+            $this->capabilities     = new Capabilities($this, $this->capabilityMarker);
+        }
+        return $this->capabilities;
+    }
+
+    /* internal */
+
+    /**
+     * Validates and normalizes a key
+     *
+     * @param  string $key
+     * @return void
+     * @throws Exception\InvalidArgumentException On an invalid key
+     */
+    protected function normalizeKey(& $key)
+    {
+        $key = (string) $key;
+
+        if ($key === '') {
+            throw new Exception\InvalidArgumentException(
+                "An empty key isn't allowed"
+            );
+        } elseif (($p = $this->getOptions()->getKeyPattern()) && !preg_match($p, $key)) {
+            throw new Exception\InvalidArgumentException(
+                "The key '{$key}' doesn't match agains pattern '{$p}'"
+            );
+        }
+    }
+
+    /**
+     * Validates and normalizes multiple keys
+     *
+     * @param  array $keys
+     * @return void
+     * @throws Exception\InvalidArgumentException On an invalid key
+     */
+    protected function normalizeKeys(array & $keys)
+    {
+        if (!$keys) {
+            throw new Exception\InvalidArgumentException(
+                "An empty list of keys isn't allowed"
+            );
+        }
+
+        array_walk($keys, array($this, 'normalizeKey'));
+        $keys = array_values(array_unique($keys));
+    }
+
+    /**
+     * Validates and normalizes an array of key-value pairs
+     *
+     * @param  array $keyValuePairs
+     * @return void
+     * @throws Exception\InvalidArgumentException On an invalid key
+     */
+    protected function normalizeKeyValuePairs(array & $keyValuePairs)
+    {
+        $normalizedKeyValuePairs = array();
+        foreach ($keyValuePairs as $key => $value) {
+            $this->normalizeKey($key);
+            $normalizedKeyValuePairs[$key] = $value;
+        }
+        $keyValuePairs = $normalizedKeyValuePairs;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/AbstractZendServer.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/AbstractZendServer.php
new file mode 100644
index 0000000..9e20d58
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/AbstractZendServer.php
@@ -0,0 +1,274 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use stdClass;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\Capabilities;
+
+abstract class AbstractZendServer extends AbstractAdapter
+{
+    /**
+     * The namespace separator used on Zend Data Cache functions
+     *
+     * @var string
+     */
+    const NAMESPACE_SEPARATOR = '::';
+
+    /* reading */
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param  string  $normalizedKey
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
+    {
+        $namespace   = $this->getOptions()->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . self::NAMESPACE_SEPARATOR;
+
+        $result = $this->zdcFetch($prefix . $normalizedKey);
+        if ($result === false) {
+            $success = false;
+            $result  = null;
+        } else {
+            $success  = true;
+            $casToken = $result;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to get multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and values
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItems(array & $normalizedKeys)
+    {
+        $namespace = $this->getOptions()->getNamespace();
+        if ($namespace === '') {
+            return $this->zdcFetchMulti($normalizedKeys);
+        }
+
+        $prefix       = $namespace . self::NAMESPACE_SEPARATOR;
+        $internalKeys = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $internalKeys[] = $prefix . $normalizedKey;
+        }
+
+        $fetch   = $this->zdcFetchMulti($internalKeys);
+        $result  = array();
+        $prefixL = strlen($prefix);
+        foreach ($fetch as $k => & $v) {
+            $result[substr($k, $prefixL)] = $v;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $namespace = $this->getOptions()->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . self::NAMESPACE_SEPARATOR;
+        return  ($this->zdcFetch($prefix . $normalizedKey) !== false);
+    }
+
+    /**
+     * Internal method to test multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Array of found keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItems(array & $normalizedKeys)
+    {
+        $namespace = $this->getOptions()->getNamespace();
+        if ($namespace === '') {
+            return array_keys($this->zdcFetchMulti($normalizedKeys));
+        }
+
+        $prefix       = $namespace . self::NAMESPACE_SEPARATOR;
+        $internalKeys = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $internalKeys[] = $prefix . $normalizedKey;
+        }
+
+        $fetch   = $this->zdcFetchMulti($internalKeys);
+        $result  = array();
+        $prefixL = strlen($prefix);
+        foreach ($fetch as $internalKey => & $value) {
+            $result[] = substr($internalKey, $prefixL);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get metadata for multiple items
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and metadata
+     *
+     * @triggers getMetadatas.pre(PreEvent)
+     * @triggers getMetadatas.post(PostEvent)
+     * @triggers getMetadatas.exception(ExceptionEvent)
+     */
+    protected function internalGetMetadatas(array & $normalizedKeys)
+    {
+        $namespace = $this->getOptions()->getNamespace();
+        if ($namespace === '') {
+            $result = $this->zdcFetchMulti($normalizedKeys);
+            return array_fill_keys(array_keys($result), array());
+        }
+
+        $prefix       = $namespace . self::NAMESPACE_SEPARATOR;
+        $internalKeys = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $internalKeys[] = $prefix . $normalizedKey;
+        }
+
+        $fetch   = $this->zdcFetchMulti($internalKeys);
+        $result  = array();
+        $prefixL = strlen($prefix);
+        foreach ($fetch as $internalKey => $value) {
+            $result[substr($internalKey, $prefixL)] = array();
+        }
+
+        return $result;
+    }
+
+    /* writing */
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItem(& $normalizedKey, & $value)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . self::NAMESPACE_SEPARATOR;
+        $this->zdcStore($prefix . $normalizedKey, $value, $options->getTtl());
+        return true;
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItem(& $normalizedKey)
+    {
+        $namespace = $this->getOptions()->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . self::NAMESPACE_SEPARATOR;
+        return $this->zdcDelete($prefix . $normalizedKey);
+    }
+
+    /* status */
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $this->capabilityMarker = new stdClass();
+            $this->capabilities     = new Capabilities(
+                $this,
+                $this->capabilityMarker,
+                array(
+                    'supportedDatatypes' => array(
+                        'NULL'     => true,
+                        'boolean'  => true,
+                        'integer'  => true,
+                        'double'   => true,
+                        'string'   => true,
+                        'array'    => true,
+                        'object'   => 'object',
+                        'resource' => false,
+                    ),
+                    'supportedMetadata'  => array(),
+                    'maxTtl'             => 0,
+                    'staticTtl'          => true,
+                    'ttlPrecision'       => 1,
+                    'useRequestTime'     => false,
+                    'expiredRead'        => false,
+                    'maxKeyLength'       => 0,
+                    'namespaceIsPrefix'  => true,
+                    'namespaceSeparator' => self::NAMESPACE_SEPARATOR,
+                )
+            );
+        }
+
+        return $this->capabilities;
+    }
+
+    /* internal wrapper of zend_[disk|shm]_cache_* functions */
+
+    /**
+     * Store data into Zend Data Cache (zdc)
+     *
+     * @param  string $internalKey
+     * @param  mixed  $value
+     * @param  int    $ttl
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    abstract protected function zdcStore($internalKey, $value, $ttl);
+
+    /**
+     * Fetch a single item from Zend Data Cache (zdc)
+     *
+     * @param  string $internalKey
+     * @return mixed The stored value or FALSE if item wasn't found
+     * @throws Exception\RuntimeException
+     */
+    abstract protected function zdcFetch($internalKey);
+
+    /**
+     * Fetch multiple items from Zend Data Cache (zdc)
+     *
+     * @param  array $internalKeys
+     * @return array All found items
+     * @throws Exception\RuntimeException
+     */
+    abstract protected function zdcFetchMulti(array $internalKeys);
+
+    /**
+     * Delete data from Zend Data Cache (zdc)
+     *
+     * @param  string $internalKey
+     * @return bool
+     * @throws Exception\RuntimeException
+     */
+    abstract protected function zdcDelete($internalKey);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/AdapterOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/AdapterOptions.php
new file mode 100644
index 0000000..2d1b1bc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/AdapterOptions.php
@@ -0,0 +1,265 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use ArrayObject;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\Event;
+use Zend\Cache\Storage\StorageInterface;
+use Zend\EventManager\EventsCapableInterface;
+use Zend\Stdlib\AbstractOptions;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Unless otherwise marked, all options in this class affect all adapters.
+ */
+class AdapterOptions extends AbstractOptions
+{
+
+    /**
+     * The adapter using these options
+     *
+     * @var null|Filesystem
+     */
+    protected $adapter;
+
+    /**
+     * Validate key against pattern
+     *
+     * @var string
+     */
+    protected $keyPattern = '';
+
+    /**
+     * Namespace option
+     *
+     * @var string
+     */
+    protected $namespace = 'zfcache';
+
+    /**
+     * Readable option
+     *
+     * @var bool
+     */
+    protected $readable = true;
+
+    /**
+     * TTL option
+     *
+     * @var int|float 0 means infinite or maximum of adapter
+     */
+    protected $ttl = 0;
+
+    /**
+     * Writable option
+     *
+     * @var bool
+     */
+    protected $writable = true;
+
+    /**
+     * Adapter using this instance
+     *
+     * @param  StorageInterface|null $adapter
+     * @return AdapterOptions
+     */
+    public function setAdapter(StorageInterface $adapter = null)
+    {
+        $this->adapter = $adapter;
+        return $this;
+    }
+
+    /**
+     * Set key pattern
+     *
+     * @param  null|string $keyPattern
+     * @throws Exception\InvalidArgumentException
+     * @return AdapterOptions
+     */
+    public function setKeyPattern($keyPattern)
+    {
+        $keyPattern = (string) $keyPattern;
+        if ($this->keyPattern !== $keyPattern) {
+            // validate pattern
+            if ($keyPattern !== '') {
+                ErrorHandler::start(E_WARNING);
+                $result = preg_match($keyPattern, '');
+                $error = ErrorHandler::stop();
+                if ($result === false) {
+                    throw new Exception\InvalidArgumentException(sprintf(
+                        'Invalid pattern "%s"%s',
+                        $keyPattern,
+                        ($error ? ': ' . $error->getMessage() : '')
+                    ), 0, $error);
+                }
+            }
+
+            $this->triggerOptionEvent('key_pattern', $keyPattern);
+            $this->keyPattern = $keyPattern;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get key pattern
+     *
+     * @return string
+     */
+    public function getKeyPattern()
+    {
+        return $this->keyPattern;
+    }
+
+    /**
+     * Set namespace.
+     *
+     * @param  string $namespace
+     * @return AdapterOptions
+     */
+    public function setNamespace($namespace)
+    {
+        $namespace = (string) $namespace;
+        if ($this->namespace !== $namespace) {
+            $this->triggerOptionEvent('namespace', $namespace);
+            $this->namespace = $namespace;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get namespace
+     *
+     * @return string
+     */
+    public function getNamespace()
+    {
+        return $this->namespace;
+    }
+
+    /**
+     * Enable/Disable reading data from cache.
+     *
+     * @param  bool $readable
+     * @return AbstractAdapter
+     */
+    public function setReadable($readable)
+    {
+        $readable = (bool) $readable;
+        if ($this->readable !== $readable) {
+            $this->triggerOptionEvent('readable', $readable);
+            $this->readable = $readable;
+        }
+        return $this;
+    }
+
+    /**
+     * If reading data from cache enabled.
+     *
+     * @return bool
+     */
+    public function getReadable()
+    {
+        return $this->readable;
+    }
+
+    /**
+     * Set time to live.
+     *
+     * @param  int|float $ttl
+     * @return AdapterOptions
+     */
+    public function setTtl($ttl)
+    {
+        $this->normalizeTtl($ttl);
+        if ($this->ttl !== $ttl) {
+            $this->triggerOptionEvent('ttl', $ttl);
+            $this->ttl = $ttl;
+        }
+        return $this;
+    }
+
+    /**
+     * Get time to live.
+     *
+     * @return float
+     */
+    public function getTtl()
+    {
+        return $this->ttl;
+    }
+
+    /**
+     * Enable/Disable writing data to cache.
+     *
+     * @param  bool $writable
+     * @return AdapterOptions
+     */
+    public function setWritable($writable)
+    {
+        $writable = (bool) $writable;
+        if ($this->writable !== $writable) {
+            $this->triggerOptionEvent('writable', $writable);
+            $this->writable = $writable;
+        }
+        return $this;
+    }
+
+    /**
+     * If writing data to cache enabled.
+     *
+     * @return bool
+     */
+    public function getWritable()
+    {
+        return $this->writable;
+    }
+
+    /**
+     * Triggers an option event if this options instance has a connection to
+     * an adapter implements EventsCapableInterface.
+     *
+     * @param string $optionName
+     * @param mixed  $optionValue
+     * @return void
+     */
+    protected function triggerOptionEvent($optionName, $optionValue)
+    {
+        if ($this->adapter instanceof EventsCapableInterface) {
+            $event = new Event('option', $this->adapter, new ArrayObject(array($optionName => $optionValue)));
+            $this->adapter->getEventManager()->trigger($event);
+        }
+    }
+
+    /**
+     * Validates and normalize a TTL.
+     *
+     * @param  int|float $ttl
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    protected function normalizeTtl(&$ttl)
+    {
+        if (!is_int($ttl)) {
+            $ttl = (float) $ttl;
+
+            // convert to int if possible
+            if ($ttl === (float) (int) $ttl) {
+                $ttl = (int) $ttl;
+            }
+        }
+
+        if ($ttl < 0) {
+             throw new Exception\InvalidArgumentException("TTL can't be negative");
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Apc.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Apc.php
new file mode 100644
index 0000000..2196ff5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Apc.php
@@ -0,0 +1,737 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use APCIterator as BaseApcIterator;
+use stdClass;
+use Traversable;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\AvailableSpaceCapableInterface;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\ClearByNamespaceInterface;
+use Zend\Cache\Storage\ClearByPrefixInterface;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\IterableInterface;
+use Zend\Cache\Storage\TotalSpaceCapableInterface;
+
+class Apc extends AbstractAdapter implements
+    AvailableSpaceCapableInterface,
+    ClearByNamespaceInterface,
+    ClearByPrefixInterface,
+    FlushableInterface,
+    IterableInterface,
+    TotalSpaceCapableInterface
+{
+    /**
+     * Buffered total space in bytes
+     *
+     * @var null|int|float
+     */
+    protected $totalSpace;
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|Traversable|ApcOptions $options
+     * @throws Exception\ExceptionInterface
+     */
+    public function __construct($options = null)
+    {
+        if (version_compare('3.1.6', phpversion('apc')) > 0) {
+            throw new Exception\ExtensionNotLoadedException("Missing ext/apc >= 3.1.6");
+        }
+
+        $enabled = ini_get('apc.enabled');
+        if (PHP_SAPI == 'cli') {
+            $enabled = $enabled && (bool) ini_get('apc.enable_cli');
+        }
+
+        if (!$enabled) {
+            throw new Exception\ExtensionNotLoadedException(
+                "ext/apc is disabled - see 'apc.enabled' and 'apc.enable_cli'"
+            );
+        }
+
+        parent::__construct($options);
+    }
+
+    /* options */
+
+    /**
+     * Set options.
+     *
+     * @param  array|Traversable|ApcOptions $options
+     * @return Apc
+     * @see    getOptions()
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof ApcOptions) {
+            $options = new ApcOptions($options);
+        }
+
+        return parent::setOptions($options);
+    }
+
+    /**
+     * Get options.
+     *
+     * @return ApcOptions
+     * @see    setOptions()
+     */
+    public function getOptions()
+    {
+        if (!$this->options) {
+            $this->setOptions(new ApcOptions());
+        }
+        return $this->options;
+    }
+
+    /* TotalSpaceCapableInterface */
+
+    /**
+     * Get total space in bytes
+     *
+     * @return int|float
+     */
+    public function getTotalSpace()
+    {
+        if ($this->totalSpace === null) {
+            $smaInfo = apc_sma_info(true);
+            $this->totalSpace = $smaInfo['num_seg'] * $smaInfo['seg_size'];
+        }
+
+        return $this->totalSpace;
+    }
+
+    /* AvailableSpaceCapableInterface */
+
+    /**
+     * Get available space in bytes
+     *
+     * @return int|float
+     */
+    public function getAvailableSpace()
+    {
+        $smaInfo = apc_sma_info(true);
+        return $smaInfo['avail_mem'];
+    }
+
+    /* IterableInterface */
+
+    /**
+     * Get the storage iterator
+     *
+     * @return ApcIterator
+     */
+    public function getIterator()
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = '';
+        $pattern   = null;
+        if ($namespace !== '') {
+            $prefix  = $namespace . $options->getNamespaceSeparator();
+            $pattern = '/^' . preg_quote($prefix, '/') . '/';
+        }
+
+        $baseIt = new BaseApcIterator('user', $pattern, 0, 1, APC_LIST_ACTIVE);
+        return new ApcIterator($this, $baseIt, $prefix);
+    }
+
+    /* FlushableInterface */
+
+    /**
+     * Flush the whole storage
+     *
+     * @return bool
+     */
+    public function flush()
+    {
+        return apc_clear_cache('user');
+    }
+
+    /* ClearByNamespaceInterface */
+
+    /**
+     * Remove items by given namespace
+     *
+     * @param string $namespace
+     * @return bool
+     */
+    public function clearByNamespace($namespace)
+    {
+        $namespace = (string) $namespace;
+        if ($namespace === '') {
+            throw new Exception\InvalidArgumentException('No namespace given');
+        }
+
+        $options = $this->getOptions();
+        $prefix  = $namespace . $options->getNamespaceSeparator();
+        $pattern = '/^' . preg_quote($prefix, '/') . '/';
+        return apc_delete(new BaseApcIterator('user', $pattern, 0, 1, APC_LIST_ACTIVE));
+    }
+
+    /* ClearByPrefixInterface */
+
+    /**
+     * Remove items matching given prefix
+     *
+     * @param string $prefix
+     * @return bool
+     */
+    public function clearByPrefix($prefix)
+    {
+        $prefix = (string) $prefix;
+        if ($prefix === '') {
+            throw new Exception\InvalidArgumentException('No prefix given');
+        }
+
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $nsPrefix  = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $pattern = '/^' . preg_quote($nsPrefix . $prefix, '/') . '/';
+        return apc_delete(new BaseApcIterator('user', $pattern, 0, 1, APC_LIST_ACTIVE));
+    }
+
+    /* reading */
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param  string  $normalizedKey
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $result      = apc_fetch($internalKey, $success);
+
+        if (!$success) {
+            return null;
+        }
+
+        $casToken = $result;
+        return $result;
+    }
+
+    /**
+     * Internal method to get multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and values
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItems(array & $normalizedKeys)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        if ($namespace === '') {
+            return apc_fetch($normalizedKeys);
+        }
+
+        $prefix       = $namespace . $options->getNamespaceSeparator();
+        $internalKeys = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $internalKeys[] = $prefix . $normalizedKey;
+        }
+
+        $fetch = apc_fetch($internalKeys);
+
+        // remove namespace prefix
+        $prefixL = strlen($prefix);
+        $result  = array();
+        foreach ($fetch as $internalKey => & $value) {
+            $result[substr($internalKey, $prefixL)] = $value;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        return apc_exists($prefix . $normalizedKey);
+    }
+
+    /**
+     * Internal method to test multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Array of found keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItems(array & $normalizedKeys)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        if ($namespace === '') {
+            // array_filter with no callback will remove entries equal to FALSE
+            return array_keys(array_filter(apc_exists($normalizedKeys)));
+        }
+
+        $prefix       = $namespace . $options->getNamespaceSeparator();
+        $internalKeys = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $internalKeys[] = $prefix . $normalizedKey;
+        }
+
+        $exists  = apc_exists($internalKeys);
+        $result  = array();
+        $prefixL = strlen($prefix);
+        foreach ($exists as $internalKey => $bool) {
+            if ($bool === true) {
+                $result[] = substr($internalKey, $prefixL);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get metadata of an item.
+     *
+     * @param  string $normalizedKey
+     * @return array|bool Metadata on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetMetadata(& $normalizedKey)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+
+        // @see http://pecl.php.net/bugs/bug.php?id=22564
+        if (!apc_exists($internalKey)) {
+            $metadata = false;
+        } else {
+            $format   = APC_ITER_ALL ^ APC_ITER_VALUE ^ APC_ITER_TYPE ^ APC_ITER_REFCOUNT;
+            $regexp   = '/^' . preg_quote($internalKey, '/') . '$/';
+            $it       = new BaseApcIterator('user', $regexp, $format, 100, APC_LIST_ACTIVE);
+            $metadata = $it->current();
+        }
+
+        if (!$metadata) {
+            return false;
+        }
+
+        $this->normalizeMetadata($metadata);
+        return $metadata;
+    }
+
+    /**
+     * Get metadata of multiple items
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and metadata
+     *
+     * @triggers getMetadatas.pre(PreEvent)
+     * @triggers getMetadatas.post(PostEvent)
+     * @triggers getMetadatas.exception(ExceptionEvent)
+     */
+    protected function internalGetMetadatas(array & $normalizedKeys)
+    {
+        $keysRegExp = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $keysRegExp[] = preg_quote($normalizedKey, '/');
+        }
+
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        if ($namespace === '') {
+            $pattern = '/^(' . implode('|', $keysRegExp) . ')' . '$/';
+        } else {
+            $prefix  = $namespace . $options->getNamespaceSeparator();
+            $pattern = '/^' . preg_quote($prefix, '/') . '(' . implode('|', $keysRegExp) . ')' . '$/';
+        }
+        $format  = APC_ITER_ALL ^ APC_ITER_VALUE ^ APC_ITER_TYPE ^ APC_ITER_REFCOUNT;
+        $it      = new BaseApcIterator('user', $pattern, $format, 100, APC_LIST_ACTIVE);
+        $result  = array();
+        $prefixL = strlen($prefix);
+        foreach ($it as $internalKey => $metadata) {
+            // @see http://pecl.php.net/bugs/bug.php?id=22564
+            if (!apc_exists($internalKey)) {
+                continue;
+            }
+
+            $this->normalizeMetadata($metadata);
+            $result[substr($internalKey, $prefixL)] = & $metadata;
+        }
+
+        return $result;
+    }
+
+    /* writing */
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $ttl         = $options->getTtl();
+
+        if (!apc_store($internalKey, $value, $ttl)) {
+            $type = is_object($value) ? get_class($value) : gettype($value);
+            throw new Exception\RuntimeException(
+                "apc_store('{$internalKey}', <{$type}>, {$ttl}) failed"
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to store multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItems(array & $normalizedKeyValuePairs)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        if ($namespace === '') {
+            return array_keys(apc_store($normalizedKeyValuePairs, null, $options->getTtl()));
+        }
+
+        $prefix                = $namespace . $options->getNamespaceSeparator();
+        $internalKeyValuePairs = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => &$value) {
+            $internalKey = $prefix . $normalizedKey;
+            $internalKeyValuePairs[$internalKey] = &$value;
+        }
+
+        $failedKeys = apc_store($internalKeyValuePairs, null, $options->getTtl());
+        $failedKeys = array_keys($failedKeys);
+
+        // remove prefix
+        $prefixL = strlen($prefix);
+        foreach ($failedKeys as & $key) {
+            $key = substr($key, $prefixL);
+        }
+
+        return $failedKeys;
+    }
+
+    /**
+     * Add an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $ttl         = $options->getTtl();
+
+        if (!apc_add($internalKey, $value, $ttl)) {
+            if (apc_exists($internalKey)) {
+                return false;
+            }
+
+            $type = is_object($value) ? get_class($value) : gettype($value);
+            throw new Exception\RuntimeException(
+                "apc_add('{$internalKey}', <{$type}>, {$ttl}) failed"
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to add multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItems(array & $normalizedKeyValuePairs)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        if ($namespace === '') {
+            return array_keys(apc_add($normalizedKeyValuePairs, null, $options->getTtl()));
+        }
+
+        $prefix                = $namespace . $options->getNamespaceSeparator();
+        $internalKeyValuePairs = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            $internalKey = $prefix . $normalizedKey;
+            $internalKeyValuePairs[$internalKey] = $value;
+        }
+
+        $failedKeys = apc_add($internalKeyValuePairs, null, $options->getTtl());
+        $failedKeys = array_keys($failedKeys);
+
+        // remove prefix
+        $prefixL = strlen($prefix);
+        foreach ($failedKeys as & $key) {
+            $key = substr($key, $prefixL);
+        }
+
+        return $failedKeys;
+    }
+
+    /**
+     * Internal method to replace an existing item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalReplaceItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+
+        if (!apc_exists($internalKey)) {
+            return false;
+        }
+
+        $ttl = $options->getTtl();
+        if (!apc_store($internalKey, $value, $ttl)) {
+            $type = is_object($value) ? get_class($value) : gettype($value);
+            throw new Exception\RuntimeException(
+                "apc_store('{$internalKey}', <{$type}>, {$ttl}) failed"
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItem(& $normalizedKey)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        return apc_delete($prefix . $normalizedKey);
+    }
+
+    /**
+     * Internal method to remove multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Array of not removed keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItems(array & $normalizedKeys)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        if ($namespace === '') {
+            return apc_delete($normalizedKeys);
+        }
+
+        $prefix       = $namespace . $options->getNamespaceSeparator();
+        $internalKeys = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $internalKeys[] = $prefix . $normalizedKey;
+        }
+
+        $failedKeys = apc_delete($internalKeys);
+
+        // remove prefix
+        $prefixL = strlen($prefix);
+        foreach ($failedKeys as & $key) {
+            $key = substr($key, $prefixL);
+        }
+
+        return $failedKeys;
+    }
+
+    /**
+     * Internal method to increment an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalIncrementItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $ttl         = $options->getTtl();
+        $value       = (int) $value;
+        $newValue    = apc_inc($internalKey, $value);
+
+        // initial value
+        if ($newValue === false) {
+            $ttl      = $options->getTtl();
+            $newValue = $value;
+            if (!apc_add($internalKey, $newValue, $ttl)) {
+                throw new Exception\RuntimeException(
+                    "apc_add('{$internalKey}', {$newValue}, {$ttl}) failed"
+                );
+            }
+        }
+
+        return $newValue;
+    }
+
+    /**
+     * Internal method to decrement an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalDecrementItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $value       = (int) $value;
+        $newValue    = apc_dec($internalKey, $value);
+
+        // initial value
+        if ($newValue === false) {
+            $ttl      = $options->getTtl();
+            $newValue = -$value;
+            if (!apc_add($internalKey, $newValue, $ttl)) {
+                throw new Exception\RuntimeException(
+                    "apc_add('{$internalKey}', {$newValue}, {$ttl}) failed"
+                );
+            }
+        }
+
+        return $newValue;
+    }
+
+    /* status */
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $marker       = new stdClass();
+            $capabilities = new Capabilities(
+                $this,
+                $marker,
+                array(
+                    'supportedDatatypes' => array(
+                        'NULL'     => true,
+                        'boolean'  => true,
+                        'integer'  => true,
+                        'double'   => true,
+                        'string'   => true,
+                        'array'    => true,
+                        'object'   => 'object',
+                        'resource' => false,
+                    ),
+                    'supportedMetadata' => array(
+                        'internal_key',
+                        'atime', 'ctime', 'mtime', 'rtime',
+                        'size', 'hits', 'ttl',
+                    ),
+                    'minTtl'             => 1,
+                    'maxTtl'             => 0,
+                    'staticTtl'          => true,
+                    'ttlPrecision'       => 1,
+                    'useRequestTime'     => (bool) ini_get('apc.use_request_time'),
+                    'expiredRead'        => false,
+                    'maxKeyLength'       => 5182,
+                    'namespaceIsPrefix'  => true,
+                    'namespaceSeparator' => $this->getOptions()->getNamespaceSeparator(),
+                )
+            );
+
+            // update namespace separator on change option
+            $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) {
+                $params = $event->getParams();
+
+                if (isset($params['namespace_separator'])) {
+                    $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']);
+                }
+            });
+
+            $this->capabilities     = $capabilities;
+            $this->capabilityMarker = $marker;
+        }
+
+        return $this->capabilities;
+    }
+
+    /* internal */
+
+    /**
+     * Normalize metadata to work with APC
+     *
+     * @param  array $metadata
+     * @return void
+     */
+    protected function normalizeMetadata(array & $metadata)
+    {
+        $metadata['internal_key'] = $metadata['key'];
+        $metadata['ctime']        = $metadata['creation_time'];
+        $metadata['atime']        = $metadata['access_time'];
+        $metadata['rtime']        = $metadata['deletion_time'];
+        $metadata['size']         = $metadata['mem_size'];
+        $metadata['hits']         = $metadata['num_hits'];
+
+        unset(
+            $metadata['key'],
+            $metadata['creation_time'],
+            $metadata['access_time'],
+            $metadata['deletion_time'],
+            $metadata['mem_size'],
+            $metadata['num_hits']
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ApcIterator.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ApcIterator.php
new file mode 100644
index 0000000..66ac993
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ApcIterator.php
@@ -0,0 +1,158 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use APCIterator as BaseApcIterator;
+use Zend\Cache\Storage\IteratorInterface;
+
+class ApcIterator implements IteratorInterface
+{
+
+    /**
+     * The apc storage instance
+     *
+     * @var Apc
+     */
+    protected $storage;
+
+    /**
+     * The iterator mode
+     *
+     * @var int
+     */
+    protected $mode = IteratorInterface::CURRENT_AS_KEY;
+
+    /**
+     * The base APCIterator instance
+     *
+     * @var BaseApcIterator
+     */
+    protected $baseIterator;
+
+    /**
+     * The length of the namespace prefix
+     *
+     * @var int
+     */
+    protected $prefixLength;
+
+    /**
+     * Constructor
+     *
+     * @param Apc             $storage
+     * @param BaseApcIterator $baseIterator
+     * @param string          $prefix
+     */
+    public function __construct(Apc $storage, BaseApcIterator $baseIterator, $prefix)
+    {
+        $this->storage      = $storage;
+        $this->baseIterator = $baseIterator;
+        $this->prefixLength = strlen($prefix);
+    }
+
+    /**
+     * Get storage instance
+     *
+     * @return Apc
+     */
+    public function getStorage()
+    {
+        return $this->storage;
+    }
+
+    /**
+     * Get iterator mode
+     *
+     * @return int Value of IteratorInterface::CURRENT_AS_*
+     */
+    public function getMode()
+    {
+        return $this->mode;
+    }
+
+    /**
+     * Set iterator mode
+     *
+     * @param int $mode
+     * @return ApcIterator Fluent interface
+     */
+    public function setMode($mode)
+    {
+        $this->mode = (int) $mode;
+        return $this;
+    }
+
+    /* Iterator */
+
+    /**
+     * Get current key, value or metadata.
+     *
+     * @return mixed
+     */
+    public function current()
+    {
+        if ($this->mode == IteratorInterface::CURRENT_AS_SELF) {
+            return $this;
+        }
+
+        $key = $this->key();
+
+        if ($this->mode == IteratorInterface::CURRENT_AS_VALUE) {
+            return $this->storage->getItem($key);
+        } elseif ($this->mode == IteratorInterface::CURRENT_AS_METADATA) {
+            return $this->storage->getMetadata($key);
+        }
+
+        return $key;
+    }
+
+    /**
+     * Get current key
+     *
+     * @return string
+     */
+    public function key()
+    {
+        $key = $this->baseIterator->key();
+
+        // remove namespace prefix
+        return substr($key, $this->prefixLength);
+    }
+
+    /**
+     * Move forward to next element
+     *
+     * @return void
+     */
+    public function next()
+    {
+        $this->baseIterator->next();
+    }
+
+    /**
+     * Checks if current position is valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return $this->baseIterator->valid();
+    }
+
+    /**
+     * Rewind the Iterator to the first element.
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        return $this->baseIterator->rewind();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ApcOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ApcOptions.php
new file mode 100644
index 0000000..4d9d759
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ApcOptions.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+/**
+ * These are options specific to the APC adapter
+ */
+class ApcOptions extends AdapterOptions
+{
+    /**
+     * Namespace separator
+     *
+     * @var string
+     */
+    protected $namespaceSeparator = ':';
+
+    /**
+     * Set namespace separator
+     *
+     * @param  string $namespaceSeparator
+     * @return ApcOptions
+     */
+    public function setNamespaceSeparator($namespaceSeparator)
+    {
+        $namespaceSeparator = (string) $namespaceSeparator;
+        $this->triggerOptionEvent('namespace_separator', $namespaceSeparator);
+        $this->namespaceSeparator = $namespaceSeparator;
+        return $this;
+    }
+
+    /**
+     * Get namespace separator
+     *
+     * @return string
+     */
+    public function getNamespaceSeparator()
+    {
+        return $this->namespaceSeparator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Dba.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Dba.php
new file mode 100644
index 0000000..2c8fab3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Dba.php
@@ -0,0 +1,540 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use stdClass;
+use Traversable;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\AvailableSpaceCapableInterface;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\ClearByNamespaceInterface;
+use Zend\Cache\Storage\ClearByPrefixInterface;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\IterableInterface;
+use Zend\Cache\Storage\OptimizableInterface;
+use Zend\Cache\Storage\TotalSpaceCapableInterface;
+use Zend\Stdlib\ErrorHandler;
+
+class Dba extends AbstractAdapter implements
+    AvailableSpaceCapableInterface,
+    ClearByNamespaceInterface,
+    ClearByPrefixInterface,
+    FlushableInterface,
+    IterableInterface,
+    OptimizableInterface,
+    TotalSpaceCapableInterface
+{
+    /**
+     * The DBA resource handle
+     *
+     * @var null|resource
+     */
+    protected $handle;
+
+    /**
+     * Buffered total space in bytes
+     *
+     * @var null|int|float
+     */
+    protected $totalSpace;
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|Traversable|DbaOptions $options
+     * @throws Exception\ExceptionInterface
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('dba')) {
+            throw new Exception\ExtensionNotLoadedException('Missing ext/dba');
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Destructor
+     *
+     * Closes an open dba resource
+     *
+     * @see AbstractAdapter::__destruct()
+     * @return void
+     */
+    public function __destruct()
+    {
+        $this->_close();
+
+        parent::__destruct();
+    }
+
+    /* options */
+
+    /**
+     * Set options.
+     *
+     * @param  array|Traversable|DbaOptions $options
+     * @return Apc
+     * @see    getOptions()
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof DbaOptions) {
+            $options = new DbaOptions($options);
+        }
+
+        return parent::setOptions($options);
+    }
+
+    /**
+     * Get options.
+     *
+     * @return DbaOptions
+     * @see    setOptions()
+     */
+    public function getOptions()
+    {
+        if (!$this->options) {
+            $this->setOptions(new DbaOptions());
+        }
+        return $this->options;
+    }
+
+    /* TotalSpaceCapableInterface */
+
+    /**
+     * Get total space in bytes
+     *
+     * @return int|float
+     */
+    public function getTotalSpace()
+    {
+        if ($this->totalSpace === null) {
+            $pathname = $this->getOptions()->getPathname();
+
+            if ($pathname === '') {
+                throw new Exception\LogicException('No pathname to database file');
+            }
+
+            ErrorHandler::start();
+            $total = disk_total_space(dirname($pathname));
+            $error = ErrorHandler::stop();
+            if ($total === false) {
+                throw new Exception\RuntimeException("Can't detect total space of '{$pathname}'", 0, $error);
+            }
+            $this->totalSpace = $total;
+
+            // clean total space buffer on change pathname
+            $events     = $this->getEventManager();
+            $handle     = null;
+            $totalSpace = & $this->totalSpace;
+            $callback   = function ($event) use (& $events, & $handle, & $totalSpace) {
+                $params = $event->getParams();
+                if (isset($params['pathname'])) {
+                    $totalSpace = null;
+                    $events->detach($handle);
+                }
+            };
+            $handle = $events->attach('option', $callback);
+        }
+
+        return $this->totalSpace;
+    }
+
+    /* AvailableSpaceCapableInterface */
+
+    /**
+     * Get available space in bytes
+     *
+     * @return int|float
+     */
+    public function getAvailableSpace()
+    {
+        $pathname = $this->getOptions()->getPathname();
+
+        if ($pathname === '') {
+            throw new Exception\LogicException('No pathname to database file');
+        }
+
+        ErrorHandler::start();
+        $avail = disk_free_space(dirname($pathname));
+        $error = ErrorHandler::stop();
+        if ($avail === false) {
+            throw new Exception\RuntimeException("Can't detect free space of '{$pathname}'", 0, $error);
+        }
+
+        return $avail;
+    }
+
+    /* FlushableInterface */
+
+    /**
+     * Flush the whole storage
+     *
+     * @return bool
+     */
+    public function flush()
+    {
+        $pathname = $this->getOptions()->getPathname();
+
+        if ($pathname === '') {
+            throw new Exception\LogicException('No pathname to database file');
+        }
+
+        if (file_exists($pathname)) {
+
+            // close the dba file before delete
+            // and reopen (create) on next use
+            $this->_close();
+
+            ErrorHandler::start();
+            $result = unlink($pathname);
+            $error  = ErrorHandler::stop();
+            if (!$result) {
+                throw new Exception\RuntimeException("unlink('{$pathname}') failed", 0, $error);
+            }
+        }
+
+        return true;
+    }
+
+    /* ClearByNamespaceInterface */
+
+    /**
+     * Remove items by given namespace
+     *
+     * @param string $namespace
+     * @return bool
+     */
+    public function clearByNamespace($namespace)
+    {
+        $namespace = (string) $namespace;
+        if ($namespace === '') {
+            throw new Exception\InvalidArgumentException('No namespace given');
+        }
+
+        $prefix  = $namespace . $this->getOptions()->getNamespaceSeparator();
+        $prefixl = strlen($prefix);
+        $result  = true;
+
+        $this->_open();
+
+        do { // Workaround for PHP-Bug #62491 & #62492
+            $recheck     = false;
+            $internalKey = dba_firstkey($this->handle);
+            while ($internalKey !== false && $internalKey !== null) {
+                if (substr($internalKey, 0, $prefixl) === $prefix) {
+                    $result = dba_delete($internalKey, $this->handle) && $result;
+                }
+
+                $internalKey = dba_nextkey($this->handle);
+            }
+        } while ($recheck);
+
+        return $result;
+    }
+
+    /* ClearByPrefixInterface */
+
+    /**
+     * Remove items matching given prefix
+     *
+     * @param string $prefix
+     * @return bool
+     */
+    public function clearByPrefix($prefix)
+    {
+        $prefix = (string) $prefix;
+        if ($prefix === '') {
+            throw new Exception\InvalidArgumentException('No prefix given');
+        }
+
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator() . $prefix;
+        $prefixL   = strlen($prefix);
+        $result    = true;
+
+        $this->_open();
+
+        do { // Workaround for PHP-Bug #62491 & #62492
+            $recheck     = false;
+            $internalKey = dba_firstkey($this->handle);
+            while ($internalKey !== false && $internalKey !== null) {
+                if (substr($internalKey, 0, $prefixL) === $prefix) {
+                    $result = dba_delete($internalKey, $this->handle) && $result;
+                    $recheck = true;
+                }
+
+                $internalKey = dba_nextkey($this->handle);
+            }
+        } while ($recheck);
+
+        return $result;
+    }
+
+    /* IterableInterface */
+
+    /**
+     * Get the storage iterator
+     *
+     * @return ApcIterator
+     */
+    public function getIterator()
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+
+        return new DbaIterator($this, $this->handle, $prefix);
+    }
+
+    /* OptimizableInterface */
+
+    /**
+     * Optimize the storage
+     *
+     * @return bool
+     * @return Exception\RuntimeException
+     */
+    public function optimize()
+    {
+        $this->_open();
+        if (!dba_optimize($this->handle)) {
+            throw new Exception\RuntimeException('dba_optimize failed');
+        }
+        return true;
+    }
+
+    /* reading */
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param  string  $normalizedKey
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+
+        $this->_open();
+        $value = dba_fetch($prefix . $normalizedKey, $this->handle);
+
+        if ($value === false) {
+            $success = false;
+            return null;
+        }
+
+        $success = true;
+        $casToken = $value;
+        return $value;
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+
+        $this->_open();
+        return dba_exists($prefix . $normalizedKey, $this->handle);
+    }
+
+    /* writing */
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+
+        $this->_open();
+        if (!dba_replace($internalKey, $value, $this->handle)) {
+            throw new Exception\RuntimeException("dba_replace('{$internalKey}', ...) failed");
+        }
+
+        return true;
+    }
+
+    /**
+     * Add an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+
+        $this->_open();
+
+        // Workaround for PHP-Bug #54242 & #62489
+        if (dba_exists($internalKey, $this->handle)) {
+            return false;
+        }
+
+        // Workaround for PHP-Bug #54242 & #62489
+        // dba_insert returns true if key already exists
+        ErrorHandler::start();
+        $result = dba_insert($internalKey, $value, $this->handle);
+        $error  = ErrorHandler::stop();
+        if (!$result || $error) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItem(& $normalizedKey)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+
+        $this->_open();
+
+        // Workaround for PHP-Bug #62490
+        if (!dba_exists($internalKey, $this->handle)) {
+            return false;
+        }
+
+        return dba_delete($internalKey, $this->handle);
+    }
+
+    /* status */
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $marker       = new stdClass();
+            $capabilities = new Capabilities(
+                $this,
+                $marker,
+                array(
+                    'supportedDatatypes' => array(
+                        'NULL'     => 'string',
+                        'boolean'  => 'string',
+                        'integer'  => 'string',
+                        'double'   => 'string',
+                        'string'   => true,
+                        'array'    => false,
+                        'object'   => false,
+                        'resource' => false,
+                    ),
+                    'minTtl'             => 0,
+                    'supportedMetadata'  => array(),
+                    'maxKeyLength'       => 0, // TODO: maxKeyLength ????
+                    'namespaceIsPrefix'  => true,
+                    'namespaceSeparator' => $this->getOptions()->getNamespaceSeparator(),
+                )
+            );
+
+            // update namespace separator on change option
+            $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) {
+                $params = $event->getParams();
+
+                if (isset($params['namespace_separator'])) {
+                    $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']);
+                }
+            });
+
+            $this->capabilities     = $capabilities;
+            $this->capabilityMarker = $marker;
+        }
+
+        return $this->capabilities;
+    }
+
+    /**
+     * Open the database if not already done.
+     *
+     * @return void
+     * @throws Exception\LogicException
+     * @throws Exception\RuntimeException
+     */
+    protected function _open()
+    {
+        if (!$this->handle) {
+            $options = $this->getOptions();
+            $pathname = $options->getPathname();
+            $mode     = $options->getMode();
+            $handler  = $options->getHandler();
+
+            if ($pathname === '') {
+                throw new Exception\LogicException('No pathname to database file');
+            }
+
+            ErrorHandler::start();
+            $dba =  dba_open($pathname, $mode, $handler);
+            $err = ErrorHandler::stop();
+            if (!$dba) {
+                throw new Exception\RuntimeException(
+                    "dba_open('{$pathname}', '{$mode}', '{$handler}') failed", 0, $err
+                );
+            }
+            $this->handle = $dba;
+        }
+    }
+
+    /**
+     * Close database file if opened
+     *
+     * @return void
+     */
+    protected function _close()
+    {
+        if ($this->handle) {
+            ErrorHandler::start(E_NOTICE);
+            dba_close($this->handle);
+            ErrorHandler::stop();
+            $this->handle = null;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/DbaIterator.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/DbaIterator.php
new file mode 100644
index 0000000..f6b5ed0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/DbaIterator.php
@@ -0,0 +1,190 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\IteratorInterface;
+
+class DbaIterator implements IteratorInterface
+{
+    /**
+     * The apc storage instance
+     *
+     * @var Apc
+     */
+    protected $storage;
+
+    /**
+     * The iterator mode
+     *
+     * @var int
+     */
+    protected $mode = IteratorInterface::CURRENT_AS_KEY;
+
+    /**
+     * The dba resource handle
+     *
+     * @var resource
+     */
+    protected $handle;
+
+    /**
+     * The length of the namespace prefix
+     *
+     * @var int
+     */
+    protected $prefixLength;
+
+    /**
+     * The current internal key
+     *
+     * @var string|bool
+     */
+    protected $currentInternalKey;
+
+    /**
+     * Constructor
+     *
+     * @param Dba      $storage
+     * @param resource $handle
+     * @param string   $prefix
+     */
+    public function __construct(Dba $storage, $handle, $prefix)
+    {
+        $this->storage      = $storage;
+        $this->handle       = $handle;
+        $this->prefixLength = strlen($prefix);
+
+        $this->rewind();
+    }
+
+    /**
+     * Get storage instance
+     *
+     * @return Dba
+     */
+    public function getStorage()
+    {
+        return $this->storage;
+    }
+
+    /**
+     * Get iterator mode
+     *
+     * @return int Value of IteratorInterface::CURRENT_AS_*
+     */
+    public function getMode()
+    {
+        return $this->mode;
+    }
+
+    /**
+     * Set iterator mode
+     *
+     * @param int $mode
+     * @return ApcIterator Fluent interface
+     */
+    public function setMode($mode)
+    {
+        $this->mode = (int) $mode;
+        return $this;
+    }
+
+    /* Iterator */
+
+    /**
+     * Get current key, value or metadata.
+     *
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function current()
+    {
+        if ($this->mode == IteratorInterface::CURRENT_AS_SELF) {
+            return $this;
+        }
+
+        $key = $this->key();
+
+        if ($this->mode == IteratorInterface::CURRENT_AS_VALUE) {
+            return $this->storage->getItem($key);
+        } elseif ($this->mode == IteratorInterface::CURRENT_AS_METADATA) {
+            return $this->storage->getMetadata($key);
+        }
+
+        return $key;
+    }
+
+    /**
+     * Get current key
+     *
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function key()
+    {
+        if ($this->currentInternalKey === false) {
+            throw new Exception\RuntimeException("Iterater is on an invalid state");
+        }
+
+        // remove namespace prefix
+        return substr($this->currentInternalKey, $this->prefixLength);
+    }
+
+    /**
+     * Move forward to next element
+     *
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    public function next()
+    {
+        if ($this->currentInternalKey === false) {
+            throw new Exception\RuntimeException("Iterater is on an invalid state");
+        }
+
+        $this->currentInternalKey = dba_nextkey($this->handle);
+
+        // Workaround for PHP-Bug #62492
+        if ($this->currentInternalKey === null) {
+            $this->currentInternalKey = false;
+        }
+    }
+
+    /**
+     * Checks if current position is valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return ($this->currentInternalKey !== false);
+    }
+
+    /**
+     * Rewind the Iterator to the first element.
+     *
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    public function rewind()
+    {
+        if ($this->currentInternalKey === false) {
+            throw new Exception\RuntimeException("Iterator is on an invalid state");
+        }
+
+        $this->currentInternalKey = dba_firstkey($this->handle);
+
+        // Workaround for PHP-Bug #62492
+        if ($this->currentInternalKey === null) {
+            $this->currentInternalKey = false;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/DbaOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/DbaOptions.php
new file mode 100644
index 0000000..06ff185
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/DbaOptions.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Zend\Cache\Exception;
+
+/**
+ * These are options specific to the APC adapter
+ */
+class DbaOptions extends AdapterOptions
+{
+    /**
+     * Namespace separator
+     *
+     * @var string
+     */
+    protected $namespaceSeparator = ':';
+
+    /**
+     * Pathname to the database file
+     *
+     * @var string
+     */
+    protected $pathname = '';
+
+    /**
+     * The mode to open the database
+     *
+     * @var string
+     */
+    protected $mode = 'c';
+
+    /**
+     * The name of the handler which shall be used for accessing the database.
+     *
+     * @var string
+     */
+    protected $handler = 'flatfile';
+
+    /**
+     * Set namespace separator
+     *
+     * @param  string $namespaceSeparator
+     * @return DbaOptions
+     */
+    public function setNamespaceSeparator($namespaceSeparator)
+    {
+        $namespaceSeparator = (string) $namespaceSeparator;
+        $this->triggerOptionEvent('namespace_separator', $namespaceSeparator);
+        $this->namespaceSeparator = $namespaceSeparator;
+        return $this;
+    }
+
+    /**
+     * Get namespace separator
+     *
+     * @return string
+     */
+    public function getNamespaceSeparator()
+    {
+        return $this->namespaceSeparator;
+    }
+
+    /**
+     * Set pathname to database file
+     *
+     * @param string $pathname
+     * @return DbaOptions
+     */
+    public function setPathname($pathname)
+    {
+        $this->pathname = (string) $pathname;
+        $this->triggerOptionEvent('pathname', $pathname);
+        return $this;
+    }
+
+    /**
+     * Get pathname to database file
+     *
+     * @return string
+     */
+    public function getPathname()
+    {
+        return $this->pathname;
+    }
+
+    /**
+     *
+     *
+     * @param string $mode
+     * @return \Zend\Cache\Storage\Adapter\DbaOptions
+     */
+    public function setMode($mode)
+    {
+        $this->mode = (string) $mode;
+        $this->triggerOptionEvent('mode', $mode);
+        return $this;
+    }
+
+    public function getMode()
+    {
+        return $this->mode;
+    }
+
+    public function setHandler($handler)
+    {
+        $handler = (string) $handler;
+
+        if (!function_exists('dba_handlers') || !in_array($handler, dba_handlers())) {
+            throw new Exception\ExtensionNotLoadedException("DBA-Handler '{$handler}' not supported");
+        }
+
+        $this->triggerOptionEvent('handler', $handler);
+        $this->handler = $handler;
+        return $this;
+    }
+
+    public function getHandler()
+    {
+        return $this->handler;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Filesystem.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Filesystem.php
new file mode 100644
index 0000000..d2ed44e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Filesystem.php
@@ -0,0 +1,1618 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Exception as BaseException;
+use GlobIterator;
+use stdClass;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage;
+use Zend\Cache\Storage\AvailableSpaceCapableInterface;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\ClearByNamespaceInterface;
+use Zend\Cache\Storage\ClearByPrefixInterface;
+use Zend\Cache\Storage\ClearExpiredInterface;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\IterableInterface;
+use Zend\Cache\Storage\OptimizableInterface;
+use Zend\Cache\Storage\TaggableInterface;
+use Zend\Cache\Storage\TotalSpaceCapableInterface;
+use Zend\Stdlib\ErrorHandler;
+
+class Filesystem extends AbstractAdapter implements
+    AvailableSpaceCapableInterface,
+    ClearByNamespaceInterface,
+    ClearByPrefixInterface,
+    ClearExpiredInterface,
+    FlushableInterface,
+    IterableInterface,
+    OptimizableInterface,
+    TaggableInterface,
+    TotalSpaceCapableInterface
+{
+
+    /**
+     * Buffered total space in bytes
+     *
+     * @var null|int|float
+     */
+    protected $totalSpace;
+
+    /**
+     * An identity for the last filespec
+     * (cache directory + namespace prefix + key + directory level)
+     *
+     * @var string
+     */
+    protected $lastFileSpecId = '';
+
+    /**
+     * The last used filespec
+     *
+     * @var string
+     */
+    protected $lastFileSpec = '';
+
+    /**
+     * Set options.
+     *
+     * @param  array|\Traversable|FilesystemOptions $options
+     * @return Filesystem
+     * @see    getOptions()
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof FilesystemOptions) {
+            $options = new FilesystemOptions($options);
+        }
+
+        return parent::setOptions($options);
+    }
+
+    /**
+     * Get options.
+     *
+     * @return FilesystemOptions
+     * @see setOptions()
+     */
+    public function getOptions()
+    {
+        if (!$this->options) {
+            $this->setOptions(new FilesystemOptions());
+        }
+        return $this->options;
+    }
+
+    /* FlushableInterface */
+
+    /**
+     * Flush the whole storage
+     *
+     * @throws Exception\RuntimeException
+     * @return bool
+     */
+    public function flush()
+    {
+        $flags = GlobIterator::SKIP_DOTS | GlobIterator::CURRENT_AS_PATHNAME;
+        $dir   = $this->getOptions()->getCacheDir();
+        $clearFolder = null;
+        $clearFolder = function ($dir) use (& $clearFolder, $flags) {
+            $it = new GlobIterator($dir . DIRECTORY_SEPARATOR . '*', $flags);
+            foreach ($it as $pathname) {
+                if ($it->isDir()) {
+                    $clearFolder($pathname);
+                    rmdir($pathname);
+                } else {
+                    unlink($pathname);
+                }
+            }
+        };
+
+        ErrorHandler::start();
+        $clearFolder($dir);
+        $error = ErrorHandler::stop();
+        if ($error) {
+            throw new Exception\RuntimeException("Flushing directory '{$dir}' failed", 0, $error);
+        }
+
+        return true;
+    }
+
+    /* ClearExpiredInterface */
+
+    /**
+     * Remove expired items
+     *
+     * @return bool
+     */
+    public function clearExpired()
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+
+        $flags = GlobIterator::SKIP_DOTS | GlobIterator::CURRENT_AS_FILEINFO;
+        $path  = $options->getCacheDir()
+            . str_repeat(DIRECTORY_SEPARATOR . $prefix . '*', $options->getDirLevel())
+            . DIRECTORY_SEPARATOR . $prefix . '*.dat';
+        $glob = new GlobIterator($path, $flags);
+        $time = time();
+        $ttl  = $options->getTtl();
+
+        ErrorHandler::start();
+        foreach ($glob as $entry) {
+            $mtime = $entry->getMTime();
+            if ($time >= $mtime + $ttl) {
+                $pathname = $entry->getPathname();
+                unlink($pathname);
+
+                $tagPathname = substr($pathname, 0, -4) . '.tag';
+                if (file_exists($tagPathname)) {
+                    unlink($tagPathname);
+                }
+            }
+        }
+        $error = ErrorHandler::stop();
+        if ($error) {
+            throw new Exception\RuntimeException("Failed to clear expired items", 0, $error);
+        }
+
+        return true;
+    }
+
+    /* ClearByNamespaceInterface */
+
+    /**
+     * Remove items by given namespace
+     *
+     * @param string $namespace
+     * @throws Exception\RuntimeException
+     * @return bool
+     */
+    public function clearByNamespace($namespace)
+    {
+        $namespace = (string) $namespace;
+        if ($namespace === '') {
+            throw new Exception\InvalidArgumentException('No namespace given');
+        }
+
+        $options = $this->getOptions();
+        $prefix  = $namespace . $options->getNamespaceSeparator();
+
+        $flags = GlobIterator::SKIP_DOTS | GlobIterator::CURRENT_AS_PATHNAME;
+        $path = $options->getCacheDir()
+            . str_repeat(DIRECTORY_SEPARATOR . $prefix . '*', $options->getDirLevel())
+            . DIRECTORY_SEPARATOR . $prefix . '*';
+        $glob = new GlobIterator($path, $flags);
+
+        ErrorHandler::start();
+        foreach ($glob as $pathname) {
+            unlink($pathname);
+        }
+        $error = ErrorHandler::stop();
+        if ($error) {
+            throw new Exception\RuntimeException("Failed to remove files of '{$path}'", 0, $error);
+        }
+
+        return true;
+    }
+
+    /* ClearByPrefixInterface */
+
+    /**
+     * Remove items matching given prefix
+     *
+     * @param string $prefix
+     * @throws Exception\RuntimeException
+     * @return bool
+     */
+    public function clearByPrefix($prefix)
+    {
+        $prefix = (string) $prefix;
+        if ($prefix === '') {
+            throw new Exception\InvalidArgumentException('No prefix given');
+        }
+
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $nsPrefix  = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+
+        $flags = GlobIterator::SKIP_DOTS | GlobIterator::CURRENT_AS_PATHNAME;
+        $path = $options->getCacheDir()
+            . str_repeat(DIRECTORY_SEPARATOR . $nsPrefix . '*', $options->getDirLevel())
+            . DIRECTORY_SEPARATOR . $nsPrefix . $prefix . '*';
+        $glob = new GlobIterator($path, $flags);
+
+        ErrorHandler::start();
+        foreach ($glob as $pathname) {
+            unlink($pathname);
+        }
+        $error = ErrorHandler::stop();
+        if ($error) {
+            throw new Exception\RuntimeException("Failed to remove files of '{$path}'", 0, $error);
+        }
+
+        return true;
+    }
+
+    /* TaggableInterface  */
+
+    /**
+     * Set tags to an item by given key.
+     * An empty array will remove all tags.
+     *
+     * @param string   $key
+     * @param string[] $tags
+     * @return bool
+     */
+    public function setTags($key, array $tags)
+    {
+        $this->normalizeKey($key);
+        if (!$this->internalHasItem($key)) {
+            return false;
+        }
+
+        $filespec = $this->getFileSpec($key);
+
+        if (!$tags) {
+            $this->unlink($filespec . '.tag');
+            return true;
+        }
+
+        $this->putFileContent($filespec . '.tag', implode("\n", $tags));
+        return true;
+    }
+
+    /**
+     * Get tags of an item by given key
+     *
+     * @param string $key
+     * @return string[]|FALSE
+     */
+    public function getTags($key)
+    {
+        $this->normalizeKey($key);
+        if (!$this->internalHasItem($key)) {
+            return false;
+        }
+
+        $filespec = $this->getFileSpec($key);
+        $tags     = array();
+        if (file_exists($filespec . '.tag')) {
+            $tags = explode("\n", $this->getFileContent($filespec . '.tag'));
+        }
+
+        return $tags;
+    }
+
+    /**
+     * Remove items matching given tags.
+     *
+     * If $disjunction only one of the given tags must match
+     * else all given tags must match.
+     *
+     * @param string[] $tags
+     * @param  bool  $disjunction
+     * @return bool
+     */
+    public function clearByTags(array $tags, $disjunction = false)
+    {
+        if (!$tags) {
+            return true;
+        }
+
+        $tagCount  = count($tags);
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+
+        $flags = GlobIterator::SKIP_DOTS | GlobIterator::CURRENT_AS_PATHNAME;
+        $path  = $options->getCacheDir()
+            . str_repeat(DIRECTORY_SEPARATOR . $prefix . '*', $options->getDirLevel())
+            . DIRECTORY_SEPARATOR . $prefix . '*.tag';
+        $glob = new GlobIterator($path, $flags);
+
+        foreach ($glob as $pathname) {
+            $diff = array_diff($tags, explode("\n", $this->getFileContent($pathname)));
+
+            $rem  = false;
+            if ($disjunction && count($diff) < $tagCount) {
+                $rem = true;
+            } elseif (!$disjunction && !$diff) {
+                $rem = true;
+            }
+
+            if ($rem) {
+                unlink($pathname);
+
+                $datPathname = substr($pathname, 0, -4) . '.dat';
+                if (file_exists($datPathname)) {
+                    unlink($datPathname);
+                }
+            }
+        }
+
+        return true;
+    }
+
+    /* IterableInterface */
+
+    /**
+     * Get the storage iterator
+     *
+     * @return FilesystemIterator
+     */
+    public function getIterator()
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $path      = $options->getCacheDir()
+            . str_repeat(DIRECTORY_SEPARATOR . $prefix . '*', $options->getDirLevel())
+            . DIRECTORY_SEPARATOR . $prefix . '*.dat';
+        return new FilesystemIterator($this, $path, $prefix);
+    }
+
+    /* OptimizableInterface */
+
+    /**
+     * Optimize the storage
+     *
+     * @return bool
+     * @return Exception\RuntimeException
+     */
+    public function optimize()
+    {
+        $options = $this->getOptions();
+        if ($options->getDirLevel()) {
+            $namespace = $options->getNamespace();
+            $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+
+            // removes only empty directories
+            $this->rmDir($options->getCacheDir(), $prefix);
+        }
+        return true;
+    }
+
+    /* TotalSpaceCapableInterface */
+
+    /**
+     * Get total space in bytes
+     *
+     * @throws Exception\RuntimeException
+     * @return int|float
+     */
+    public function getTotalSpace()
+    {
+        if ($this->totalSpace === null) {
+            $path = $this->getOptions()->getCacheDir();
+
+            ErrorHandler::start();
+            $total = disk_total_space($path);
+            $error = ErrorHandler::stop();
+            if ($total === false) {
+                throw new Exception\RuntimeException("Can't detect total space of '{$path}'", 0, $error);
+            }
+            $this->totalSpace = $total;
+
+            // clean total space buffer on change cache_dir
+            $events     = $this->getEventManager();
+            $handle     = null;
+            $totalSpace = & $this->totalSpace;
+            $callback   = function ($event) use (& $events, & $handle, & $totalSpace) {
+                $params = $event->getParams();
+                if (isset($params['cache_dir'])) {
+                    $totalSpace = null;
+                    $events->detach($handle);
+                }
+            };
+            $handle = $events->attach('option', $callback);
+        }
+
+        return $this->totalSpace;
+    }
+
+    /* AvailableSpaceCapableInterface */
+
+    /**
+     * Get available space in bytes
+     *
+     * @throws Exception\RuntimeException
+     * @return int|float
+     */
+    public function getAvailableSpace()
+    {
+        $path = $this->getOptions()->getCacheDir();
+
+        ErrorHandler::start();
+        $avail = disk_free_space($path);
+        $error = ErrorHandler::stop();
+        if ($avail === false) {
+            throw new Exception\RuntimeException("Can't detect free space of '{$path}'", 0, $error);
+        }
+
+        return $avail;
+    }
+
+    /* reading */
+
+    /**
+     * Get an item.
+     *
+     * @param  string  $key
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers getItem.pre(PreEvent)
+     * @triggers getItem.post(PostEvent)
+     * @triggers getItem.exception(ExceptionEvent)
+     */
+    public function getItem($key, & $success = null, & $casToken = null)
+    {
+        $options = $this->getOptions();
+        if ($options->getReadable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        $argn = func_num_args();
+        if ($argn > 2) {
+            return parent::getItem($key, $success, $casToken);
+        } elseif ($argn > 1) {
+            return parent::getItem($key, $success);
+        }
+
+        return parent::getItem($key);
+    }
+
+    /**
+     * Get multiple items.
+     *
+     * @param  array $keys
+     * @return array Associative array of keys and values
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers getItems.pre(PreEvent)
+     * @triggers getItems.post(PostEvent)
+     * @triggers getItems.exception(ExceptionEvent)
+     */
+    public function getItems(array $keys)
+    {
+        $options = $this->getOptions();
+        if ($options->getReadable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::getItems($keys);
+    }
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param  string  $normalizedKey
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
+    {
+        if (!$this->internalHasItem($normalizedKey)) {
+            $success = false;
+            return null;
+        }
+
+        try {
+            $filespec = $this->getFileSpec($normalizedKey);
+            $data     = $this->getFileContent($filespec . '.dat');
+
+            // use filemtime + filesize as CAS token
+            if (func_num_args() > 2) {
+                $casToken = filemtime($filespec . '.dat') . filesize($filespec . '.dat');
+            }
+            $success  = true;
+            return $data;
+
+        } catch (BaseException $e) {
+            $success = false;
+            throw $e;
+        }
+    }
+
+    /**
+     * Internal method to get multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and values
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItems(array & $normalizedKeys)
+    {
+        $options = $this->getOptions();
+        $keys    = $normalizedKeys; // Don't change argument passed by reference
+        $result  = array();
+        while ($keys) {
+
+            // LOCK_NB if more than one items have to read
+            $nonBlocking = count($keys) > 1;
+            $wouldblock  = null;
+
+            // read items
+            foreach ($keys as $i => $key) {
+                if (!$this->internalHasItem($key)) {
+                    unset($keys[$i]);
+                    continue;
+                }
+
+                $filespec = $this->getFileSpec($key);
+                $data     = $this->getFileContent($filespec . '.dat', $nonBlocking, $wouldblock);
+                if ($nonBlocking && $wouldblock) {
+                    continue;
+                } else {
+                    unset($keys[$i]);
+                }
+
+                $result[$key] = $data;
+            }
+
+            // TODO: Don't check ttl after first iteration
+            // $options['ttl'] = 0;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Test if an item exists.
+     *
+     * @param  string $key
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers hasItem.pre(PreEvent)
+     * @triggers hasItem.post(PostEvent)
+     * @triggers hasItem.exception(ExceptionEvent)
+     */
+    public function hasItem($key)
+    {
+        $options = $this->getOptions();
+        if ($options->getReadable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::hasItem($key);
+    }
+
+    /**
+     * Test multiple items.
+     *
+     * @param  array $keys
+     * @return array Array of found keys
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers hasItems.pre(PreEvent)
+     * @triggers hasItems.post(PostEvent)
+     * @triggers hasItems.exception(ExceptionEvent)
+     */
+    public function hasItems(array $keys)
+    {
+        $options = $this->getOptions();
+        if ($options->getReadable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::hasItems($keys);
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $file = $this->getFileSpec($normalizedKey) . '.dat';
+        if (!file_exists($file)) {
+            return false;
+        }
+
+        $ttl = $this->getOptions()->getTtl();
+        if ($ttl) {
+            ErrorHandler::start();
+            $mtime = filemtime($file);
+            $error = ErrorHandler::stop();
+            if (!$mtime) {
+                throw new Exception\RuntimeException(
+                    "Error getting mtime of file '{$file}'", 0, $error
+                );
+            }
+
+            if (time() >= ($mtime + $ttl)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Get metadata
+     *
+     * @param string $key
+     * @return array|bool Metadata on success, false on failure
+     */
+    public function getMetadata($key)
+    {
+        $options = $this->getOptions();
+        if ($options->getReadable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::getMetadata($key);
+    }
+
+    /**
+     * Get metadatas
+     *
+     * @param array $keys
+     * @param array $options
+     * @return array Associative array of keys and metadata
+     */
+    public function getMetadatas(array $keys, array $options = array())
+    {
+        $options = $this->getOptions();
+        if ($options->getReadable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::getMetadatas($keys);
+    }
+
+    /**
+     * Get info by key
+     *
+     * @param string $normalizedKey
+     * @return array|bool Metadata on success, false on failure
+     */
+    protected function internalGetMetadata(& $normalizedKey)
+    {
+        if (!$this->internalHasItem($normalizedKey)) {
+            return false;
+        }
+
+        $options  = $this->getOptions();
+        $filespec = $this->getFileSpec($normalizedKey);
+        $file     = $filespec . '.dat';
+
+        $metadata = array(
+            'filespec' => $filespec,
+            'mtime'    => filemtime($file)
+        );
+
+        if (!$options->getNoCtime()) {
+            $metadata['ctime'] = filectime($file);
+        }
+
+        if (!$options->getNoAtime()) {
+            $metadata['atime'] = fileatime($file);
+        }
+
+        return $metadata;
+    }
+
+    /**
+     * Internal method to get multiple metadata
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and metadata
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetMetadatas(array & $normalizedKeys)
+    {
+        $options = $this->getOptions();
+        $result  = array();
+
+        foreach ($normalizedKeys as $normalizedKey) {
+            $filespec = $this->getFileSpec($normalizedKey);
+            $file     = $filespec . '.dat';
+
+            $metadata = array(
+                'filespec' => $filespec,
+                'mtime'    => filemtime($file),
+            );
+
+            if (!$options->getNoCtime()) {
+                $metadata['ctime'] = filectime($file);
+            }
+
+            if (!$options->getNoAtime()) {
+                $metadata['atime'] = fileatime($file);
+            }
+
+            $result[$normalizedKey] = $metadata;
+        }
+
+        return $result;
+    }
+
+    /* writing */
+
+    /**
+     * Store an item.
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers setItem.pre(PreEvent)
+     * @triggers setItem.post(PostEvent)
+     * @triggers setItem.exception(ExceptionEvent)
+     */
+    public function setItem($key, $value)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+        return parent::setItem($key, $value);
+    }
+
+    /**
+     * Store multiple items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers setItems.pre(PreEvent)
+     * @triggers setItems.post(PostEvent)
+     * @triggers setItems.exception(ExceptionEvent)
+     */
+    public function setItems(array $keyValuePairs)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::setItems($keyValuePairs);
+    }
+
+    /**
+     * Add an item.
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers addItem.pre(PreEvent)
+     * @triggers addItem.post(PostEvent)
+     * @triggers addItem.exception(ExceptionEvent)
+     */
+    public function addItem($key, $value)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::addItem($key, $value);
+    }
+
+    /**
+     * Add multiple items.
+     *
+     * @param  array $keyValuePairs
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers addItems.pre(PreEvent)
+     * @triggers addItems.post(PostEvent)
+     * @triggers addItems.exception(ExceptionEvent)
+     */
+    public function addItems(array $keyValuePairs)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::addItems($keyValuePairs);
+    }
+
+    /**
+     * Replace an existing item.
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers replaceItem.pre(PreEvent)
+     * @triggers replaceItem.post(PostEvent)
+     * @triggers replaceItem.exception(ExceptionEvent)
+     */
+    public function replaceItem($key, $value)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::replaceItem($key, $value);
+    }
+
+    /**
+     * Replace multiple existing items.
+     *
+     * @param  array $keyValuePairs
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers replaceItems.pre(PreEvent)
+     * @triggers replaceItems.post(PostEvent)
+     * @triggers replaceItems.exception(ExceptionEvent)
+     */
+    public function replaceItems(array $keyValuePairs)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::replaceItems($keyValuePairs);
+    }
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItem(& $normalizedKey, & $value)
+    {
+        $filespec = $this->getFileSpec($normalizedKey);
+        $this->prepareDirectoryStructure($filespec);
+
+        // write data in non-blocking mode
+        $wouldblock = null;
+        $this->putFileContent($filespec . '.dat', $value, true, $wouldblock);
+
+        // delete related tag file (if present)
+        $this->unlink($filespec . '.tag');
+
+        // Retry writing data in blocking mode if it was blocked before
+        if ($wouldblock) {
+            $this->putFileContent($filespec . '.dat', $value);
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to store multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItems(array & $normalizedKeyValuePairs)
+    {
+        $oldUmask    = null;
+
+        // create an associated array of files and contents to write
+        $contents = array();
+        foreach ($normalizedKeyValuePairs as $key => & $value) {
+            $filespec = $this->getFileSpec($key);
+            $this->prepareDirectoryStructure($filespec);
+
+            // *.dat file
+            $contents[$filespec . '.dat'] = & $value;
+
+            // *.tag file
+            $this->unlink($filespec . '.tag');
+        }
+
+        // write to disk
+        while ($contents) {
+            $nonBlocking = count($contents) > 1;
+            $wouldblock  = null;
+
+            foreach ($contents as $file => & $content) {
+                $this->putFileContent($file, $content, $nonBlocking, $wouldblock);
+                if (!$nonBlocking || !$wouldblock) {
+                    unset($contents[$file]);
+                }
+            }
+        }
+
+        // return OK
+        return array();
+    }
+
+    /**
+     * Set an item only if token matches
+     *
+     * It uses the token received from getItem() to check if the item has
+     * changed before overwriting it.
+     *
+     * @param  mixed  $token
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     * @see    getItem()
+     * @see    setItem()
+     */
+    public function checkAndSetItem($token, $key, $value)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::checkAndSetItem($token, $key, $value);
+    }
+
+    /**
+     * Internal method to set an item only if token matches
+     *
+     * @param  mixed  $token
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     * @see    getItem()
+     * @see    setItem()
+     */
+    protected function internalCheckAndSetItem(& $token, & $normalizedKey, & $value)
+    {
+        if (!$this->internalHasItem($normalizedKey)) {
+            return false;
+        }
+
+        // use filemtime + filesize as CAS token
+        $file  = $this->getFileSpec($normalizedKey) . '.dat';
+        $check = filemtime($file) . filesize($file);
+        if ($token !== $check) {
+            return false;
+        }
+
+        return $this->internalSetItem($normalizedKey, $value);
+    }
+
+    /**
+     * Reset lifetime of an item
+     *
+     * @param  string $key
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers touchItem.pre(PreEvent)
+     * @triggers touchItem.post(PostEvent)
+     * @triggers touchItem.exception(ExceptionEvent)
+     */
+    public function touchItem($key)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::touchItem($key);
+    }
+
+    /**
+     * Reset lifetime of multiple items.
+     *
+     * @param  array $keys
+     * @return array Array of not updated keys
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers touchItems.pre(PreEvent)
+     * @triggers touchItems.post(PostEvent)
+     * @triggers touchItems.exception(ExceptionEvent)
+     */
+    public function touchItems(array $keys)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::touchItems($keys);
+    }
+
+    /**
+     * Internal method to reset lifetime of an item
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalTouchItem(& $normalizedKey)
+    {
+        if (!$this->internalHasItem($normalizedKey)) {
+            return false;
+        }
+
+        $filespec = $this->getFileSpec($normalizedKey);
+
+        ErrorHandler::start();
+        $touch = touch($filespec . '.dat');
+        $error = ErrorHandler::stop();
+        if (!$touch) {
+            throw new Exception\RuntimeException(
+                "Error touching file '{$filespec}.dat'", 0, $error
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Remove an item.
+     *
+     * @param  string $key
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers removeItem.pre(PreEvent)
+     * @triggers removeItem.post(PostEvent)
+     * @triggers removeItem.exception(ExceptionEvent)
+     */
+    public function removeItem($key)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::removeItem($key);
+    }
+
+    /**
+     * Remove multiple items.
+     *
+     * @param  array $keys
+     * @return array Array of not removed keys
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers removeItems.pre(PreEvent)
+     * @triggers removeItems.post(PostEvent)
+     * @triggers removeItems.exception(ExceptionEvent)
+     */
+    public function removeItems(array $keys)
+    {
+        $options = $this->getOptions();
+        if ($options->getWritable() && $options->getClearStatCache()) {
+            clearstatcache();
+        }
+
+        return parent::removeItems($keys);
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItem(& $normalizedKey)
+    {
+        $filespec = $this->getFileSpec($normalizedKey);
+        if (!file_exists($filespec . '.dat')) {
+            return false;
+        } else {
+            $this->unlink($filespec . '.dat');
+            $this->unlink($filespec . '.tag');
+        }
+        return true;
+    }
+
+    /* status */
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $marker  = new stdClass();
+            $options = $this->getOptions();
+
+            // detect metadata
+            $metadata = array('mtime', 'filespec');
+            if (!$options->getNoAtime()) {
+                $metadata[] = 'atime';
+            }
+            if (!$options->getNoCtime()) {
+                $metadata[] = 'ctime';
+            }
+
+            $capabilities = new Capabilities(
+                $this,
+                $marker,
+                array(
+                    'supportedDatatypes' => array(
+                        'NULL'     => 'string',
+                        'boolean'  => 'string',
+                        'integer'  => 'string',
+                        'double'   => 'string',
+                        'string'   => true,
+                        'array'    => false,
+                        'object'   => false,
+                        'resource' => false,
+                    ),
+                    'supportedMetadata'  => $metadata,
+                    'minTtl'             => 1,
+                    'maxTtl'             => 0,
+                    'staticTtl'          => false,
+                    'ttlPrecision'       => 1,
+                    'expiredRead'        => true,
+                    'maxKeyLength'       => 251, // 255 - strlen(.dat | .tag)
+                    'namespaceIsPrefix'  => true,
+                    'namespaceSeparator' => $options->getNamespaceSeparator(),
+                )
+            );
+
+            // update capabilities on change options
+            $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) {
+                $params = $event->getParams();
+
+                if (isset($params['namespace_separator'])) {
+                    $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']);
+                }
+
+                if (isset($params['no_atime']) || isset($params['no_ctime'])) {
+                    $metadata = $capabilities->getSupportedMetadata();
+
+                    if (isset($params['no_atime']) && !$params['no_atime']) {
+                        $metadata[] = 'atime';
+                    } elseif (isset($params['no_atime']) && ($index = array_search('atime', $metadata)) !== false) {
+                        unset($metadata[$index]);
+                    }
+
+                    if (isset($params['no_ctime']) && !$params['no_ctime']) {
+                        $metadata[] = 'ctime';
+                    } elseif (isset($params['no_ctime']) && ($index = array_search('ctime', $metadata)) !== false) {
+                        unset($metadata[$index]);
+                    }
+
+                    $capabilities->setSupportedMetadata($marker, $metadata);
+                }
+            });
+
+            $this->capabilityMarker = $marker;
+            $this->capabilities     = $capabilities;
+        }
+
+        return $this->capabilities;
+    }
+
+    /* internal */
+
+    /**
+     * Removes directories recursive by namespace
+     *
+     * @param  string $dir    Directory to delete
+     * @param  string $prefix Namespace + Separator
+     * @return bool
+     */
+    protected function rmDir($dir, $prefix)
+    {
+        $glob = glob(
+            $dir . DIRECTORY_SEPARATOR . $prefix  . '*',
+            GLOB_ONLYDIR | GLOB_NOESCAPE | GLOB_NOSORT
+        );
+        if (!$glob) {
+            // On some systems glob returns false even on empty result
+            return true;
+        }
+
+        $ret = true;
+        foreach ($glob as $subdir) {
+            // skip removing current directory if removing of sub-directory failed
+            if ($this->rmDir($subdir, $prefix)) {
+                // ignore not empty directories
+                ErrorHandler::start();
+                $ret = rmdir($subdir) && $ret;
+                ErrorHandler::stop();
+            } else {
+                $ret = false;
+            }
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Get file spec of the given key and namespace
+     *
+     * @param  string $normalizedKey
+     * @return string
+     */
+    protected function getFileSpec($normalizedKey)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $path      = $options->getCacheDir() . DIRECTORY_SEPARATOR;
+        $level     = $options->getDirLevel();
+
+        $fileSpecId = $path . $prefix . $normalizedKey . '/' . $level;
+        if ($this->lastFileSpecId !== $fileSpecId) {
+            if ($level > 0) {
+                // create up to 256 directories per directory level
+                $hash = md5($normalizedKey);
+                for ($i = 0, $max = ($level * 2); $i < $max; $i+= 2) {
+                    $path .= $prefix . $hash[$i] . $hash[$i+1] . DIRECTORY_SEPARATOR;
+                }
+            }
+
+            $this->lastFileSpecId = $fileSpecId;
+            $this->lastFileSpec   = $path . $prefix . $normalizedKey;
+        }
+
+        return $this->lastFileSpec;
+    }
+
+    /**
+     * Read info file
+     *
+     * @param  string  $file
+     * @param  bool $nonBlocking Don't block script if file is locked
+     * @param  bool $wouldblock  The optional argument is set to TRUE if the lock would block
+     * @return array|bool The info array or false if file wasn't found
+     * @throws Exception\RuntimeException
+     */
+    protected function readInfoFile($file, $nonBlocking = false, & $wouldblock = null)
+    {
+        if (!file_exists($file)) {
+            return false;
+        }
+
+        $content = $this->getFileContent($file, $nonBlocking, $wouldblock);
+        if ($nonBlocking && $wouldblock) {
+            return false;
+        }
+
+        ErrorHandler::start();
+        $ifo = unserialize($content);
+        $err = ErrorHandler::stop();
+        if (!is_array($ifo)) {
+            throw new Exception\RuntimeException(
+                "Corrupted info file '{$file}'", 0, $err
+            );
+        }
+
+        return $ifo;
+    }
+
+    /**
+     * Read a complete file
+     *
+     * @param  string  $file        File complete path
+     * @param  bool $nonBlocking Don't block script if file is locked
+     * @param  bool $wouldblock  The optional argument is set to TRUE if the lock would block
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    protected function getFileContent($file, $nonBlocking = false, & $wouldblock = null)
+    {
+        $locking    = $this->getOptions()->getFileLocking();
+        $wouldblock = null;
+
+        ErrorHandler::start();
+
+        // if file locking enabled -> file_get_contents can't be used
+        if ($locking) {
+            $fp = fopen($file, 'rb');
+            if ($fp === false) {
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    "Error opening file '{$file}'", 0, $err
+                );
+            }
+
+            if ($nonBlocking) {
+                $lock = flock($fp, LOCK_SH | LOCK_NB, $wouldblock);
+                if ($wouldblock) {
+                    fclose($fp);
+                    ErrorHandler::stop();
+                    return;
+                }
+            } else {
+                $lock = flock($fp, LOCK_SH);
+            }
+
+            if (!$lock) {
+                fclose($fp);
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    "Error locking file '{$file}'", 0, $err
+                );
+            }
+
+            $res = stream_get_contents($fp);
+            if ($res === false) {
+                flock($fp, LOCK_UN);
+                fclose($fp);
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    'Error getting stream contents', 0, $err
+                );
+            }
+
+            flock($fp, LOCK_UN);
+            fclose($fp);
+
+        // if file locking disabled -> file_get_contents can be used
+        } else {
+            $res = file_get_contents($file, false);
+            if ($res === false) {
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    "Error getting file contents for file '{$file}'", 0, $err
+                );
+            }
+        }
+
+        ErrorHandler::stop();
+        return $res;
+    }
+
+    /**
+     * Prepares a directory structure for the given file(spec)
+     * using the configured directory level.
+     *
+     * @param string $file
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function prepareDirectoryStructure($file)
+    {
+        $options = $this->getOptions();
+        $level   = $options->getDirLevel();
+
+        // Directory structure is required only if directory level > 0
+        if (!$level) {
+            return;
+        }
+
+        // Directory structure already exists
+        $pathname = dirname($file);
+        if (file_exists($pathname)) {
+            return;
+        }
+
+        $perm     = $options->getDirPermission();
+        $umask    = $options->getUmask();
+        if ($umask !== false && $perm !== false) {
+            $perm = $perm & ~$umask;
+        }
+
+        ErrorHandler::start();
+
+        if ($perm === false || $level == 1) {
+            // build-in mkdir function is enough
+
+            $umask = ($umask !== false) ? umask($umask) : false;
+            $res   = mkdir($pathname, ($perm !== false) ? $perm : 0777, true);
+
+            if ($umask !== false) {
+                umask($umask);
+            }
+
+            if (!$res) {
+                $oct = ($perm === false) ? '777' : decoct($perm);
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    "mkdir('{$pathname}', 0{$oct}, true) failed", 0, $err
+                );
+            }
+
+            if ($perm !== false && !chmod($pathname, $perm)) {
+                $oct = decoct($perm);
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    "chmod('{$pathname}', 0{$oct}) failed", 0, $err
+                );
+            }
+
+        } else {
+            // build-in mkdir function sets permission together with current umask
+            // which doesn't work well on multo threaded webservers
+            // -> create directories one by one and set permissions
+
+            // find existing path and missing path parts
+            $parts = array();
+            $path  = $pathname;
+            while (!file_exists($path)) {
+                array_unshift($parts, basename($path));
+                $nextPath = dirname($path);
+                if ($nextPath === $path) {
+                    break;
+                }
+                $path = $nextPath;
+            }
+
+            // make all missing path parts
+            foreach ($parts as $part) {
+                $path.= DIRECTORY_SEPARATOR . $part;
+
+                // create a single directory, set and reset umask immediately
+                $umask = ($umask !== false) ? umask($umask) : false;
+                $res   = mkdir($path, ($perm === false) ? 0777 : $perm, false);
+                if ($umask !== false) {
+                    umask($umask);
+                }
+
+                if (!$res) {
+                    $oct = ($perm === false) ? '777' : decoct($perm);
+                    $err = ErrorHandler::stop();
+                    throw new Exception\RuntimeException(
+                        "mkdir('{$path}', 0{$oct}, false) failed"
+                    );
+                }
+
+                if ($perm !== false && !chmod($path, $perm)) {
+                    $oct = decoct($perm);
+                    $err = ErrorHandler::stop();
+                    throw new Exception\RuntimeException(
+                        "chmod('{$path}', 0{$oct}) failed"
+                    );
+                }
+            }
+        }
+
+        ErrorHandler::stop();
+    }
+
+    /**
+     * Write content to a file
+     *
+     * @param  string  $file        File complete path
+     * @param  string  $data        Data to write
+     * @param  bool $nonBlocking Don't block script if file is locked
+     * @param  bool $wouldblock  The optional argument is set to TRUE if the lock would block
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function putFileContent($file, $data, $nonBlocking = false, & $wouldblock = null)
+    {
+        $options     = $this->getOptions();
+        $locking     = $options->getFileLocking();
+        $nonBlocking = $locking && $nonBlocking;
+        $wouldblock  = null;
+
+        $umask = $options->getUmask();
+        $perm  = $options->getFilePermission();
+        if ($umask !== false && $perm !== false) {
+            $perm = $perm & ~$umask;
+        }
+
+        ErrorHandler::start();
+
+        // if locking and non blocking is enabled -> file_put_contents can't used
+        if ($locking && $nonBlocking) {
+
+            $umask = ($umask !== false) ? umask($umask) : false;
+
+            $fp = fopen($file, 'cb');
+
+            if ($umask) {
+                umask($umask);
+            }
+
+            if (!$fp) {
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    "Error opening file '{$file}'", 0, $err
+                );
+            }
+
+            if ($perm !== false && !chmod($file, $perm)) {
+                fclose($fp);
+                $oct = decoct($perm);
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException("chmod('{$file}', 0{$oct}) failed", 0, $err);
+            }
+
+            if (!flock($fp, LOCK_EX | LOCK_NB, $wouldblock)) {
+                fclose($fp);
+                $err = ErrorHandler::stop();
+                if ($wouldblock) {
+                    return;
+                } else {
+                    throw new Exception\RuntimeException("Error locking file '{$file}'", 0, $err);
+                }
+            }
+
+            if (fwrite($fp, $data) === false) {
+                flock($fp, LOCK_UN);
+                fclose($fp);
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException("Error writing file '{$file}'", 0, $err);
+            }
+
+            if (!ftruncate($fp, strlen($data))) {
+                flock($fp, LOCK_UN);
+                fclose($fp);
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException("Error truncating file '{$file}'", 0, $err);
+            }
+
+            flock($fp, LOCK_UN);
+            fclose($fp);
+
+        // else -> file_put_contents can be used
+        } else {
+            $flags = 0;
+            if ($locking) {
+                $flags = $flags | LOCK_EX;
+            }
+
+            $umask = ($umask !== false) ? umask($umask) : false;
+
+            $rs = file_put_contents($file, $data, $flags);
+
+            if ($umask) {
+                umask($umask);
+            }
+
+            if ($rs === false) {
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException(
+                    "Error writing file '{$file}'", 0, $err
+                );
+            }
+
+            if ($perm !== false && !chmod($file, $perm)) {
+                $oct = decoct($perm);
+                $err = ErrorHandler::stop();
+                throw new Exception\RuntimeException("chmod('{$file}', 0{$oct}) failed", 0, $err);
+            }
+        }
+
+        ErrorHandler::stop();
+    }
+
+    /**
+     * Unlink a file
+     *
+     * @param string $file
+     * @return void
+     * @throws RuntimeException
+     */
+    protected function unlink($file)
+    {
+        ErrorHandler::start();
+        $res = unlink($file);
+        $err = ErrorHandler::stop();
+
+        // only throw exception if file still exists after deleting
+        if (!$res && file_exists($file)) {
+            throw new Exception\RuntimeException(
+                "Error unlinking file '{$file}'; file still exists", 0, $err
+            );
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/FilesystemIterator.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/FilesystemIterator.php
new file mode 100644
index 0000000..800e038
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/FilesystemIterator.php
@@ -0,0 +1,180 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use GlobIterator;
+use Zend\Cache\Storage\IteratorInterface;
+
+class FilesystemIterator implements IteratorInterface
+{
+
+    /**
+     * The Filesystem storage instance
+     *
+     * @var Filesystem
+     */
+    protected $storage;
+
+    /**
+     * The iterator mode
+     *
+     * @var int
+     */
+    protected $mode = IteratorInterface::CURRENT_AS_KEY;
+
+    /**
+     * The GlobIterator instance
+     *
+     * @var GlobIterator
+     */
+    protected $globIterator;
+
+    /**
+     * The namespace sprefix
+     *
+     * @var string
+     */
+    protected $prefix;
+
+    /**
+     * String length of namespace prefix
+     *
+     * @var int
+     */
+    protected $prefixLength;
+
+    /**
+     * Constructor
+     *
+     * @param Filesystem  $storage
+     * @param string      $path
+     * @param string      $prefix
+     */
+    public function __construct(Filesystem $storage, $path, $prefix)
+    {
+        $this->storage      = $storage;
+        $this->globIterator = new GlobIterator($path, GlobIterator::KEY_AS_FILENAME);
+        $this->prefix       = $prefix;
+        $this->prefixLength = strlen($prefix);
+    }
+
+    /**
+     * Get storage instance
+     *
+     * @return Filesystem
+     */
+    public function getStorage()
+    {
+        return $this->storage;
+    }
+
+    /**
+     * Get iterator mode
+     *
+     * @return int Value of IteratorInterface::CURRENT_AS_*
+     */
+    public function getMode()
+    {
+        return $this->mode;
+    }
+
+    /**
+     * Set iterator mode
+     *
+     * @param int $mode
+     * @return FilesystemIterator Fluent interface
+     */
+    public function setMode($mode)
+    {
+        $this->mode = (int) $mode;
+        return $this;
+    }
+
+    /* Iterator */
+
+    /**
+     * Get current key, value or metadata.
+     *
+     * @return mixed
+     */
+    public function current()
+    {
+        if ($this->mode == IteratorInterface::CURRENT_AS_SELF) {
+            return $this;
+        }
+
+        $key = $this->key();
+
+        if ($this->mode == IteratorInterface::CURRENT_AS_VALUE) {
+            return $this->storage->getItem($key);
+        } elseif ($this->mode == IteratorInterface::CURRENT_AS_METADATA) {
+            return $this->storage->getMetadata($key);
+        }
+
+        return $key;
+    }
+
+    /**
+     * Get current key
+     *
+     * @return string
+     */
+    public function key()
+    {
+        $filename = $this->globIterator->key();
+
+        // return without namespace prefix and file suffix
+        return substr($filename, $this->prefixLength, -4);
+    }
+
+    /**
+     * Move forward to next element
+     *
+     * @return void
+     */
+    public function next()
+    {
+        $this->globIterator->next();
+    }
+
+    /**
+     * Checks if current position is valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        try {
+            return $this->globIterator->valid();
+        } catch (\LogicException $e) {
+            // @link https://bugs.php.net/bug.php?id=55701
+            // GlobIterator throws LogicException with message
+            // 'The parent constructor was not called: the object is in an invalid state'
+            return false;
+        }
+    }
+
+    /**
+     * Rewind the Iterator to the first element.
+     *
+     * @return bool false if the operation failed.
+     */
+    public function rewind()
+    {
+        try {
+            return $this->globIterator->rewind();
+        } catch (\LogicException $e) {
+            // @link https://bugs.php.net/bug.php?id=55701
+            // GlobIterator throws LogicException with message
+            // 'The parent constructor was not called: the object is in an invalid state'
+            return false;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/FilesystemOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/FilesystemOptions.php
new file mode 100644
index 0000000..9dec56c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/FilesystemOptions.php
@@ -0,0 +1,458 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Traversable;
+use Zend\Cache\Exception;
+
+/**
+ * These are options specific to the Filesystem adapter
+ */
+class FilesystemOptions extends AdapterOptions
+{
+
+    /**
+     * Directory to store cache files
+     *
+     * @var null|string The cache directory
+     *                  or NULL for the systems temporary directory
+     */
+    protected $cacheDir = null;
+
+    /**
+     * Call clearstatcache enabled?
+     *
+     * @var bool
+     */
+    protected $clearStatCache = true;
+
+    /**
+     * How much sub-directaries should be created?
+     *
+     * @var int
+     */
+    protected $dirLevel = 1;
+
+    /**
+     * Permission creating new directories
+     *
+     * @var false|int
+     */
+    protected $dirPermission = 0700;
+
+    /**
+     * Lock files on writing
+     *
+     * @var bool
+     */
+    protected $fileLocking = true;
+
+    /**
+     * Permission creating new files
+     *
+     * @var false|int
+     */
+    protected $filePermission = 0600;
+
+    /**
+     * Overwrite default key pattern
+     *
+     * Defined in AdapterOptions
+     *
+     * @var string
+     */
+    protected $keyPattern = '/^[a-z0-9_\+\-]*$/Di';
+
+    /**
+     * Namespace separator
+     *
+     * @var string
+     */
+    protected $namespaceSeparator = '-';
+
+    /**
+     * Don't get 'fileatime' as 'atime' on metadata
+     *
+     * @var bool
+     */
+    protected $noAtime = true;
+
+    /**
+     * Don't get 'filectime' as 'ctime' on metadata
+     *
+     * @var bool
+     */
+    protected $noCtime = true;
+
+    /**
+     * Umask to create files and directories
+     *
+     * @var false|int
+     */
+    protected $umask = false;
+
+    /**
+     * Constructor
+     *
+     * @param  array|Traversable|null $options
+     * @return FilesystemOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options = null)
+    {
+        // disable file/directory permissions by default on windows systems
+        if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
+            $this->filePermission = false;
+            $this->dirPermission = false;
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Set cache dir
+     *
+     * @param  string $cacheDir
+     * @return FilesystemOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCacheDir($cacheDir)
+    {
+        if ($cacheDir !== null) {
+            if (!is_dir($cacheDir)) {
+                throw new Exception\InvalidArgumentException(
+                    "Cache directory '{$cacheDir}' not found or not a directory"
+                );
+            } elseif (!is_writable($cacheDir)) {
+                throw new Exception\InvalidArgumentException(
+                    "Cache directory '{$cacheDir}' not writable"
+                );
+            } elseif (!is_readable($cacheDir)) {
+                throw new Exception\InvalidArgumentException(
+                    "Cache directory '{$cacheDir}' not readable"
+                );
+            }
+
+            $cacheDir = rtrim(realpath($cacheDir), DIRECTORY_SEPARATOR);
+        } else {
+            $cacheDir = sys_get_temp_dir();
+        }
+
+        $this->triggerOptionEvent('cache_dir', $cacheDir);
+        $this->cacheDir = $cacheDir;
+        return $this;
+    }
+
+    /**
+     * Get cache dir
+     *
+     * @return null|string
+     */
+    public function getCacheDir()
+    {
+        if ($this->cacheDir === null) {
+            $this->setCacheDir(null);
+        }
+
+        return $this->cacheDir;
+    }
+
+    /**
+     * Set clear stat cache
+     *
+     * @param  bool $clearStatCache
+     * @return FilesystemOptions
+     */
+    public function setClearStatCache($clearStatCache)
+    {
+        $clearStatCache = (bool) $clearStatCache;
+        $this->triggerOptionEvent('clear_stat_cache', $clearStatCache);
+        $this->clearStatCache = $clearStatCache;
+        return $this;
+    }
+
+    /**
+     * Get clear stat cache
+     *
+     * @return bool
+     */
+    public function getClearStatCache()
+    {
+        return $this->clearStatCache;
+    }
+
+    /**
+     * Set dir level
+     *
+     * @param  int $dirLevel
+     * @return FilesystemOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setDirLevel($dirLevel)
+    {
+        $dirLevel = (int) $dirLevel;
+        if ($dirLevel < 0 || $dirLevel > 16) {
+            throw new Exception\InvalidArgumentException(
+                "Directory level '{$dirLevel}' must be between 0 and 16"
+            );
+        }
+        $this->triggerOptionEvent('dir_level', $dirLevel);
+        $this->dirLevel = $dirLevel;
+        return $this;
+    }
+
+    /**
+     * Get dir level
+     *
+     * @return int
+     */
+    public function getDirLevel()
+    {
+        return $this->dirLevel;
+    }
+
+    /**
+     * Set permission to create directories on unix systems
+     *
+     * @param false|string|int $dirPermission FALSE to disable explicit permission or an octal number
+     * @return FilesystemOptions
+     * @see setUmask
+     * @see setFilePermission
+     * @link http://php.net/manual/function.chmod.php
+     */
+    public function setDirPermission($dirPermission)
+    {
+        if ($dirPermission !== false) {
+            if (is_string($dirPermission)) {
+                $dirPermission = octdec($dirPermission);
+            } else {
+                $dirPermission = (int) $dirPermission;
+            }
+
+            // validate
+            if (($dirPermission & 0700) != 0700) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid directory permission: need permission to execute, read and write by owner'
+                );
+            }
+        }
+
+        if ($this->dirPermission !== $dirPermission) {
+            $this->triggerOptionEvent('dir_permission', $dirPermission);
+            $this->dirPermission = $dirPermission;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get permission to create directories on unix systems
+     *
+     * @return false|int
+     */
+    public function getDirPermission()
+    {
+        return $this->dirPermission;
+    }
+
+    /**
+     * Set file locking
+     *
+     * @param  bool $fileLocking
+     * @return FilesystemOptions
+     */
+    public function setFileLocking($fileLocking)
+    {
+        $fileLocking = (bool) $fileLocking;
+        $this->triggerOptionEvent('file_locking', $fileLocking);
+        $this->fileLocking = $fileLocking;
+        return $this;
+    }
+
+    /**
+     * Get file locking
+     *
+     * @return bool
+     */
+    public function getFileLocking()
+    {
+        return $this->fileLocking;
+    }
+
+    /**
+     * Set permission to create files on unix systems
+     *
+     * @param false|string|int $filePermission FALSE to disable explicit permission or an octal number
+     * @return FilesystemOptions
+     * @see setUmask
+     * @see setDirPermission
+     * @link http://php.net/manual/function.chmod.php
+     */
+    public function setFilePermission($filePermission)
+    {
+        if ($filePermission !== false) {
+            if (is_string($filePermission)) {
+                $filePermission = octdec($filePermission);
+            } else {
+                $filePermission = (int) $filePermission;
+            }
+
+            // validate
+            if (($filePermission & 0600) != 0600) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid file permission: need permission to read and write by owner'
+                );
+            } elseif ($filePermission & 0111) {
+                throw new Exception\InvalidArgumentException(
+                    "Invalid file permission: Cache files shoudn't be executable"
+                );
+            }
+        }
+
+        if ($this->filePermission !== $filePermission) {
+            $this->triggerOptionEvent('file_permission', $filePermission);
+            $this->filePermission = $filePermission;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get permission to create files on unix systems
+     *
+     * @return false|int
+     */
+    public function getFilePermission()
+    {
+        return $this->filePermission;
+    }
+
+    /**
+     * Set namespace separator
+     *
+     * @param  string $namespaceSeparator
+     * @return FilesystemOptions
+     */
+    public function setNamespaceSeparator($namespaceSeparator)
+    {
+        $namespaceSeparator = (string) $namespaceSeparator;
+        $this->triggerOptionEvent('namespace_separator', $namespaceSeparator);
+        $this->namespaceSeparator = $namespaceSeparator;
+        return $this;
+    }
+
+    /**
+     * Get namespace separator
+     *
+     * @return string
+     */
+    public function getNamespaceSeparator()
+    {
+        return $this->namespaceSeparator;
+    }
+
+    /**
+     * Set no atime
+     *
+     * @param  bool $noAtime
+     * @return FilesystemOptions
+     */
+    public function setNoAtime($noAtime)
+    {
+        $noAtime = (bool) $noAtime;
+        $this->triggerOptionEvent('no_atime', $noAtime);
+        $this->noAtime = $noAtime;
+        return $this;
+    }
+
+    /**
+     * Get no atime
+     *
+     * @return bool
+     */
+    public function getNoAtime()
+    {
+        return $this->noAtime;
+    }
+
+    /**
+     * Set no ctime
+     *
+     * @param  bool $noCtime
+     * @return FilesystemOptions
+     */
+    public function setNoCtime($noCtime)
+    {
+        $noCtime = (bool) $noCtime;
+        $this->triggerOptionEvent('no_ctime', $noCtime);
+        $this->noCtime = $noCtime;
+        return $this;
+    }
+
+    /**
+     * Get no ctime
+     *
+     * @return bool
+     */
+    public function getNoCtime()
+    {
+        return $this->noCtime;
+    }
+
+    /**
+     * Set the umask to create files and directories on unix systems
+     *
+     * Note: On multithreaded webservers it's better to explicit set file and dir permission.
+     *
+     * @param false|string|int $umask FALSE to disable umask or an octal number
+     * @return FilesystemOptions
+     * @see setFilePermission
+     * @see setDirPermission
+     * @link http://php.net/manual/function.umask.php
+     * @link http://en.wikipedia.org/wiki/Umask
+     */
+    public function setUmask($umask)
+    {
+        if ($umask !== false) {
+            if (is_string($umask)) {
+                $umask = octdec($umask);
+            } else {
+                $umask = (int) $umask;
+            }
+
+            // validate
+            if ($umask & 0700) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid umask: need permission to execute, read and write by owner'
+                );
+            }
+
+            // normalize
+            $umask = $umask & 0777;
+        }
+
+        if ($this->umask !== $umask) {
+            $this->triggerOptionEvent('umask', $umask);
+            $this->umask = $umask;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the umask to create files and directories on unix systems
+     *
+     * @return false|int
+     */
+    public function getUmask()
+    {
+        return $this->umask;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/KeyListIterator.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/KeyListIterator.php
new file mode 100644
index 0000000..862995c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/KeyListIterator.php
@@ -0,0 +1,170 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Countable;
+use Zend\Cache\Storage\IteratorInterface;
+use Zend\Cache\Storage\StorageInterface;
+
+class KeyListIterator implements IteratorInterface, Countable
+{
+
+    /**
+     * The storage instance
+     *
+     * @var StorageInterface
+     */
+    protected $storage;
+
+    /**
+     * The iterator mode
+     *
+     * @var int
+     */
+    protected $mode = IteratorInterface::CURRENT_AS_KEY;
+
+    /**
+     * Keys to iterate over
+     *
+     * @var string[]
+     */
+    protected $keys;
+
+    /**
+     * Number of keys
+     *
+     * @var int
+     */
+    protected $count;
+
+    /**
+     * Current iterator position
+     *
+     * @var int
+     */
+    protected $position = 0;
+
+    /**
+     * Constructor
+     *
+     * @param StorageInterface $storage
+     * @param array            $keys
+     */
+    public function __construct(StorageInterface $storage, array $keys)
+    {
+        $this->storage = $storage;
+        $this->keys    = $keys;
+        $this->count   = count($keys);
+    }
+
+    /**
+     * Get storage instance
+     *
+     * @return StorageInterface
+     */
+    public function getStorage()
+    {
+        return $this->storage;
+    }
+
+    /**
+     * Get iterator mode
+     *
+     * @return int Value of IteratorInterface::CURRENT_AS_*
+     */
+    public function getMode()
+    {
+        return $this->mode;
+    }
+
+    /**
+     * Set iterator mode
+     *
+     * @param int $mode
+     * @return KeyListIterator Fluent interface
+     */
+    public function setMode($mode)
+    {
+        $this->mode = (int) $mode;
+        return $this;
+    }
+
+    /**
+     * Get current key, value or metadata.
+     *
+     * @return mixed
+     */
+    public function current()
+    {
+        if ($this->mode == IteratorInterface::CURRENT_AS_SELF) {
+            return $this;
+        }
+
+        $key = $this->key();
+
+        if ($this->mode == IteratorInterface::CURRENT_AS_METADATA) {
+            return $this->storage->getMetadata($key);
+        } elseif ($this->mode == IteratorInterface::CURRENT_AS_VALUE) {
+            return $this->storage->getItem($key);
+        }
+
+        return $key;
+    }
+
+    /**
+     * Get current key
+     *
+     * @return string
+     */
+    public function key()
+    {
+        return $this->keys[$this->position];
+    }
+
+    /**
+     * Checks if current position is valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return $this->position < $this->count;
+    }
+
+    /**
+     * Move forward to next element
+     *
+     * @return void
+     */
+    public function next()
+    {
+        $this->position++;
+    }
+
+    /**
+     * Rewind the Iterator to the first element.
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        $this->position = 0;
+    }
+
+    /**
+     * Count number of items
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->count;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Memcached.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Memcached.php
new file mode 100644
index 0000000..34c0a52
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Memcached.php
@@ -0,0 +1,704 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Memcached as MemcachedResource;
+use stdClass;
+use Traversable;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\AvailableSpaceCapableInterface;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\TotalSpaceCapableInterface;
+
+class Memcached extends AbstractAdapter implements
+    AvailableSpaceCapableInterface,
+    FlushableInterface,
+    TotalSpaceCapableInterface
+{
+    /**
+     * Major version of ext/memcached
+     *
+     * @var null|int
+     */
+    protected static $extMemcachedMajorVersion;
+
+    /**
+     * Has this instance be initialized
+     *
+     * @var bool
+     */
+    protected $initialized = false;
+
+    /**
+     * The memcached resource manager
+     *
+     * @var null|MemcachedResourceManager
+     */
+    protected $resourceManager;
+
+    /**
+     * The memcached resource id
+     *
+     * @var null|string
+     */
+    protected $resourceId;
+
+    /**
+     * The namespace prefix
+     *
+     * @var string
+     */
+    protected $namespacePrefix = '';
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|Traversable|MemcachedOptions $options
+     * @throws Exception\ExceptionInterface
+     */
+    public function __construct($options = null)
+    {
+        if (static::$extMemcachedMajorVersion === null) {
+            $v = (string) phpversion('memcached');
+            static::$extMemcachedMajorVersion = ($v !== '') ? (int) $v[0] : 0;
+        }
+
+        if (static::$extMemcachedMajorVersion < 1) {
+            throw new Exception\ExtensionNotLoadedException('Need ext/memcached version >= 1.0.0');
+        }
+
+        parent::__construct($options);
+
+        // reset initialized flag on update option(s)
+        $initialized = & $this->initialized;
+        $this->getEventManager()->attach('option', function ($event) use (& $initialized) {
+            $initialized = false;
+        });
+    }
+
+    /**
+     * Initialize the internal memcached resource
+     *
+     * @return MemcachedResource
+     */
+    protected function getMemcachedResource()
+    {
+        if (!$this->initialized) {
+            $options = $this->getOptions();
+
+            // get resource manager and resource id
+            $this->resourceManager = $options->getResourceManager();
+            $this->resourceId      = $options->getResourceId();
+
+            // init namespace prefix
+            $namespace = $options->getNamespace();
+            if ($namespace !== '') {
+                $this->namespacePrefix = $namespace . $options->getNamespaceSeparator();
+            } else {
+                $this->namespacePrefix = '';
+            }
+
+            // update initialized flag
+            $this->initialized = true;
+        }
+
+        return $this->resourceManager->getResource($this->resourceId);
+    }
+
+    /* options */
+
+    /**
+     * Set options.
+     *
+     * @param  array|Traversable|MemcachedOptions $options
+     * @return Memcached
+     * @see    getOptions()
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof MemcachedOptions) {
+            $options = new MemcachedOptions($options);
+        }
+
+        return parent::setOptions($options);
+    }
+
+    /**
+     * Get options.
+     *
+     * @return MemcachedOptions
+     * @see setOptions()
+     */
+    public function getOptions()
+    {
+        if (!$this->options) {
+            $this->setOptions(new MemcachedOptions());
+        }
+        return $this->options;
+    }
+
+    /* FlushableInterface */
+
+    /**
+     * Flush the whole storage
+     *
+     * @return bool
+     */
+    public function flush()
+    {
+        $memc = $this->getMemcachedResource();
+        if (!$memc->flush()) {
+            throw $this->getExceptionByResultCode($memc->getResultCode());
+        }
+        return true;
+    }
+
+    /* TotalSpaceCapableInterface */
+
+    /**
+     * Get total space in bytes
+     *
+     * @return int|float
+     */
+    public function getTotalSpace()
+    {
+        $memc  = $this->getMemcachedResource();
+        $stats = $memc->getStats();
+        if ($stats === false) {
+            throw new Exception\RuntimeException($memc->getResultMessage());
+        }
+
+        $mem = array_pop($stats);
+        return $mem['limit_maxbytes'];
+    }
+
+    /* AvailableSpaceCapableInterface */
+
+    /**
+     * Get available space in bytes
+     *
+     * @return int|float
+     */
+    public function getAvailableSpace()
+    {
+        $memc  = $this->getMemcachedResource();
+        $stats = $memc->getStats();
+        if ($stats === false) {
+            throw new Exception\RuntimeException($memc->getResultMessage());
+        }
+
+        $mem = array_pop($stats);
+        return $mem['limit_maxbytes'] - $mem['bytes'];
+    }
+
+    /* reading */
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param  string  $normalizedKey
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
+    {
+        $memc        = $this->getMemcachedResource();
+        $internalKey = $this->namespacePrefix . $normalizedKey;
+
+        if (func_num_args() > 2) {
+            $result = $memc->get($internalKey, null, $casToken);
+        } else {
+            $result = $memc->get($internalKey);
+        }
+
+        $success = true;
+        if ($result === false || $result === null) {
+            $rsCode = $memc->getResultCode();
+            if ($rsCode == MemcachedResource::RES_NOTFOUND) {
+                $result = null;
+                $success = false;
+            } elseif ($rsCode) {
+                $success = false;
+                throw $this->getExceptionByResultCode($rsCode);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to get multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and values
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItems(array & $normalizedKeys)
+    {
+        $memc = $this->getMemcachedResource();
+
+        foreach ($normalizedKeys as & $normalizedKey) {
+            $normalizedKey = $this->namespacePrefix . $normalizedKey;
+        }
+
+        $result = $memc->getMulti($normalizedKeys);
+        if ($result === false) {
+            throw $this->getExceptionByResultCode($memc->getResultCode());
+        }
+
+        // remove namespace prefix from result
+        if ($result && $this->namespacePrefix !== '') {
+            $tmp            = array();
+            $nsPrefixLength = strlen($this->namespacePrefix);
+            foreach ($result as $internalKey => & $value) {
+                $tmp[substr($internalKey, $nsPrefixLength)] = & $value;
+            }
+            $result = $tmp;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $memc  = $this->getMemcachedResource();
+        $value = $memc->get($this->namespacePrefix . $normalizedKey);
+        if ($value === false || $value === null) {
+            $rsCode = $memc->getResultCode();
+            if ($rsCode == MemcachedResource::RES_SUCCESS) {
+                return true;
+            } elseif ($rsCode == MemcachedResource::RES_NOTFOUND) {
+                return false;
+            } else {
+                throw $this->getExceptionByResultCode($rsCode);
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to test multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Array of found keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItems(array & $normalizedKeys)
+    {
+        $memc = $this->getMemcachedResource();
+
+        foreach ($normalizedKeys as & $normalizedKey) {
+            $normalizedKey = $this->namespacePrefix . $normalizedKey;
+        }
+
+        $result = $memc->getMulti($normalizedKeys);
+        if ($result === false) {
+            throw $this->getExceptionByResultCode($memc->getResultCode());
+        }
+
+        // Convert to a simgle list
+        $result = array_keys($result);
+
+        // remove namespace prefix
+        if ($result && $this->namespacePrefix !== '') {
+            $nsPrefixLength = strlen($this->namespacePrefix);
+            foreach ($result as & $internalKey) {
+                $internalKey = substr($internalKey, $nsPrefixLength);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get metadata of multiple items
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and metadata
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetMetadatas(array & $normalizedKeys)
+    {
+        $memc = $this->getMemcachedResource();
+
+        foreach ($normalizedKeys as & $normalizedKey) {
+            $normalizedKey = $this->namespacePrefix . $normalizedKey;
+        }
+
+        $result = $memc->getMulti($normalizedKeys);
+        if ($result === false) {
+            throw $this->getExceptionByResultCode($memc->getResultCode());
+        }
+
+        // remove namespace prefix and use an empty array as metadata
+        if ($this->namespacePrefix !== '') {
+            $tmp            = array();
+            $nsPrefixLength = strlen($this->namespacePrefix);
+            foreach (array_keys($result) as $internalKey) {
+                $tmp[substr($internalKey, $nsPrefixLength)] = array();
+            }
+            $result = $tmp;
+        } else {
+            foreach ($result as & $value) {
+                $value = array();
+            }
+        }
+
+        return $result;
+    }
+
+    /* writing */
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItem(& $normalizedKey, & $value)
+    {
+        $memc       = $this->getMemcachedResource();
+        $expiration = $this->expirationTime();
+        if (!$memc->set($this->namespacePrefix . $normalizedKey, $value, $expiration)) {
+            throw $this->getExceptionByResultCode($memc->getResultCode());
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to store multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItems(array & $normalizedKeyValuePairs)
+    {
+        $memc       = $this->getMemcachedResource();
+        $expiration = $this->expirationTime();
+
+        $namespacedKeyValuePairs = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => & $value) {
+            $namespacedKeyValuePairs[$this->namespacePrefix . $normalizedKey] = & $value;
+        }
+
+        if (!$memc->setMulti($namespacedKeyValuePairs, $expiration)) {
+            throw $this->getExceptionByResultCode($memc->getResultCode());
+        }
+
+        return array();
+    }
+
+    /**
+     * Add an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItem(& $normalizedKey, & $value)
+    {
+        $memc       = $this->getMemcachedResource();
+        $expiration = $this->expirationTime();
+        if (!$memc->add($this->namespacePrefix . $normalizedKey, $value, $expiration)) {
+            if ($memc->getResultCode() == MemcachedResource::RES_NOTSTORED) {
+                return false;
+            }
+            throw $this->getExceptionByResultCode($memc->getResultCode());
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to replace an existing item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalReplaceItem(& $normalizedKey, & $value)
+    {
+        $memc       = $this->getMemcachedResource();
+        $expiration = $this->expirationTime();
+        if (!$memc->replace($this->namespacePrefix . $normalizedKey, $value, $expiration)) {
+            $rsCode = $memc->getResultCode();
+            if ($rsCode == MemcachedResource::RES_NOTSTORED) {
+                return false;
+            }
+            throw $this->getExceptionByResultCode($rsCode);
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to set an item only if token matches
+     *
+     * @param  mixed  $token
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     * @see    getItem()
+     * @see    setItem()
+     */
+    protected function internalCheckAndSetItem(& $token, & $normalizedKey, & $value)
+    {
+        $memc       = $this->getMemcachedResource();
+        $expiration = $this->expirationTime();
+        $result     = $memc->cas($token, $this->namespacePrefix . $normalizedKey, $value, $expiration);
+
+        if ($result === false) {
+            $rsCode = $memc->getResultCode();
+            if ($rsCode !== 0 && $rsCode != MemcachedResource::RES_DATA_EXISTS) {
+                throw $this->getExceptionByResultCode($rsCode);
+            }
+        }
+
+
+        return $result;
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItem(& $normalizedKey)
+    {
+        $memc   = $this->getMemcachedResource();
+        $result = $memc->delete($this->namespacePrefix . $normalizedKey);
+
+        if ($result === false) {
+            $rsCode = $memc->getResultCode();
+            if ($rsCode == MemcachedResource::RES_NOTFOUND) {
+                return false;
+            } elseif ($rsCode != MemcachedResource::RES_SUCCESS) {
+                throw $this->getExceptionByResultCode($rsCode);
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to remove multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Array of not removed keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItems(array & $normalizedKeys)
+    {
+        // support for removing multiple items at once has been added in ext/memcached-2.0.0
+        if (static::$extMemcachedMajorVersion < 2) {
+            return parent::internalRemoveItems($normalizedKeys);
+        }
+
+        $memc = $this->getMemcachedResource();
+
+        foreach ($normalizedKeys as & $normalizedKey) {
+            $normalizedKey = $this->namespacePrefix . $normalizedKey;
+        }
+
+        $rsCodes = $memc->deleteMulti($normalizedKeys);
+
+        $missingKeys = array();
+        foreach ($rsCodes as $key => $rsCode) {
+            if ($rsCode !== true && $rsCode != MemcachedResource::RES_SUCCESS) {
+                if ($rsCode != MemcachedResource::RES_NOTFOUND) {
+                    throw $this->getExceptionByResultCode($rsCode);
+                }
+                $missingKeys[] = $key;
+            }
+        }
+
+        // remove namespace prefix
+        if ($missingKeys && $this->namespacePrefix !== '') {
+            $nsPrefixLength = strlen($this->namespacePrefix);
+            foreach ($missingKeys as & $missingKey) {
+                $missingKey = substr($missingKey, $nsPrefixLength);
+            }
+        }
+
+        return $missingKeys;
+    }
+
+    /**
+     * Internal method to increment an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalIncrementItem(& $normalizedKey, & $value)
+    {
+        $memc        = $this->getMemcachedResource();
+        $internalKey = $this->namespacePrefix . $normalizedKey;
+        $value       = (int) $value;
+        $newValue    = $memc->increment($internalKey, $value);
+
+        if ($newValue === false) {
+            $rsCode = $memc->getResultCode();
+
+            // initial value
+            if ($rsCode == MemcachedResource::RES_NOTFOUND) {
+                $newValue = $value;
+                $memc->add($internalKey, $newValue, $this->expirationTime());
+                $rsCode = $memc->getResultCode();
+            }
+
+            if ($rsCode) {
+                throw $this->getExceptionByResultCode($rsCode);
+            }
+        }
+
+        return $newValue;
+    }
+
+    /**
+     * Internal method to decrement an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalDecrementItem(& $normalizedKey, & $value)
+    {
+        $memc        = $this->getMemcachedResource();
+        $internalKey = $this->namespacePrefix . $normalizedKey;
+        $value       = (int) $value;
+        $newValue    = $memc->decrement($internalKey, $value);
+
+        if ($newValue === false) {
+            $rsCode = $memc->getResultCode();
+
+            // initial value
+            if ($rsCode == MemcachedResource::RES_NOTFOUND) {
+                $newValue = -$value;
+                $memc->add($internalKey, $newValue, $this->expirationTime());
+                $rsCode = $memc->getResultCode();
+            }
+
+            if ($rsCode) {
+                throw $this->getExceptionByResultCode($rsCode);
+            }
+        }
+
+        return $newValue;
+    }
+
+    /* status */
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $this->capabilityMarker = new stdClass();
+            $this->capabilities     = new Capabilities(
+                $this,
+                $this->capabilityMarker,
+                array(
+                    'supportedDatatypes' => array(
+                        'NULL'     => true,
+                        'boolean'  => true,
+                        'integer'  => true,
+                        'double'   => true,
+                        'string'   => true,
+                        'array'    => true,
+                        'object'   => 'object',
+                        'resource' => false,
+                    ),
+                    'supportedMetadata'  => array(),
+                    'minTtl'             => 1,
+                    'maxTtl'             => 0,
+                    'staticTtl'          => true,
+                    'ttlPrecision'       => 1,
+                    'useRequestTime'     => false,
+                    'expiredRead'        => false,
+                    'maxKeyLength'       => 255,
+                    'namespaceIsPrefix'  => true,
+                )
+            );
+        }
+
+        return $this->capabilities;
+    }
+
+    /* internal */
+
+    /**
+     * Get expiration time by ttl
+     *
+     * Some storage commands involve sending an expiration value (relative to
+     * an item or to an operation requested by the client) to the server. In
+     * all such cases, the actual value sent may either be Unix time (number of
+     * seconds since January 1, 1970, as an integer), or a number of seconds
+     * starting from current time. In the latter case, this number of seconds
+     * may not exceed 60*60*24*30 (number of seconds in 30 days); if the
+     * expiration value is larger than that, the server will consider it to be
+     * real Unix time value rather than an offset from current time.
+     *
+     * @return int
+     */
+    protected function expirationTime()
+    {
+        $ttl = $this->getOptions()->getTtl();
+        if ($ttl > 2592000) {
+            return time() + $ttl;
+        }
+        return $ttl;
+    }
+
+    /**
+     * Generate exception based of memcached result code
+     *
+     * @param int $code
+     * @return Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException On success code
+     */
+    protected function getExceptionByResultCode($code)
+    {
+        switch ($code) {
+            case MemcachedResource::RES_SUCCESS:
+                throw new Exception\InvalidArgumentException(
+                    "The result code '{$code}' (SUCCESS) isn't an error"
+                );
+
+            default:
+                return new Exception\RuntimeException($this->getMemcachedResource()->getResultMessage());
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/MemcachedOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/MemcachedOptions.php
new file mode 100644
index 0000000..4cf8219
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/MemcachedOptions.php
@@ -0,0 +1,319 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Memcached as MemcachedResource;
+use Zend\Cache\Exception;
+
+/**
+ * These are options specific to the APC adapter
+ */
+class MemcachedOptions extends AdapterOptions
+{
+    /**
+     * The namespace separator
+     * @var string
+     */
+    protected $namespaceSeparator = ':';
+
+    /**
+     * The memcached resource manager
+     *
+     * @var null|MemcachedResourceManager
+     */
+    protected $resourceManager;
+
+    /**
+     * The resource id of the resource manager
+     *
+     * @var string
+     */
+    protected $resourceId = 'default';
+
+    /**
+     * Set namespace.
+     *
+     * The option Memcached::OPT_PREFIX_KEY will be used as the namespace.
+     * It can't be longer than 128 characters.
+     *
+     * @see AdapterOptions::setNamespace()
+     * @see MemcachedOptions::setPrefixKey()
+     */
+    public function setNamespace($namespace)
+    {
+        $namespace = (string) $namespace;
+
+        if (128 < strlen($namespace)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a prefix key of no longer than 128 characters',
+                __METHOD__
+            ));
+        }
+
+        return parent::setNamespace($namespace);
+    }
+
+    /**
+     * Set namespace separator
+     *
+     * @param  string $namespaceSeparator
+     * @return MemcachedOptions
+     */
+    public function setNamespaceSeparator($namespaceSeparator)
+    {
+        $namespaceSeparator = (string) $namespaceSeparator;
+        if ($this->namespaceSeparator !== $namespaceSeparator) {
+            $this->triggerOptionEvent('namespace_separator', $namespaceSeparator);
+            $this->namespaceSeparator = $namespaceSeparator;
+        }
+        return $this;
+    }
+
+    /**
+     * Get namespace separator
+     *
+     * @return string
+     */
+    public function getNamespaceSeparator()
+    {
+        return $this->namespaceSeparator;
+    }
+
+    /**
+     * A memcached resource to share
+     *
+     * @param null|MemcachedResource $memcachedResource
+     * @return MemcachedOptions
+     * @deprecated Please use the resource manager instead
+     */
+    public function setMemcachedResource(MemcachedResource $memcachedResource = null)
+    {
+        trigger_error(
+            'This method is deprecated and will be removed in the feature'
+            . ', please use the resource manager instead',
+            E_USER_DEPRECATED
+        );
+
+        if ($memcachedResource !== null) {
+            $this->triggerOptionEvent('memcached_resource', $memcachedResource);
+            $resourceManager = $this->getResourceManager();
+            $resourceId      = $this->getResourceId();
+            $resourceManager->setResource($resourceId, $memcachedResource);
+        }
+        return $this;
+    }
+
+    /**
+     * Get memcached resource to share
+     *
+     * @return MemcachedResource
+     * @deprecated Please use the resource manager instead
+     */
+    public function getMemcachedResource()
+    {
+        trigger_error(
+            'This method is deprecated and will be removed in the feature'
+            . ', please use the resource manager instead',
+            E_USER_DEPRECATED
+        );
+
+        return $this->resourceManager->getResource($this->getResourceId());
+    }
+
+    /**
+     * Set the memcached resource manager to use
+     *
+     * @param null|MemcachedResourceManager $resourceManager
+     * @return MemcachedOptions
+     */
+    public function setResourceManager(MemcachedResourceManager $resourceManager = null)
+    {
+        if ($this->resourceManager !== $resourceManager) {
+            $this->triggerOptionEvent('resource_manager', $resourceManager);
+            $this->resourceManager = $resourceManager;
+        }
+        return $this;
+    }
+
+    /**
+     * Get the memcached resource manager
+     *
+     * @return MemcachedResourceManager
+     */
+    public function getResourceManager()
+    {
+        if (!$this->resourceManager) {
+            $this->resourceManager = new MemcachedResourceManager();
+        }
+        return $this->resourceManager;
+    }
+
+    /**
+     * Get the memcached resource id
+     *
+     * @return string
+     */
+    public function getResourceId()
+    {
+        return $this->resourceId;
+    }
+
+    /**
+     * Set the memcached resource id
+     *
+     * @param string $resourceId
+     * @return MemcachedOptions
+     */
+    public function setResourceId($resourceId)
+    {
+        $resourceId = (string) $resourceId;
+        if ($this->resourceId !== $resourceId) {
+            $this->triggerOptionEvent('resource_id', $resourceId);
+            $this->resourceId = $resourceId;
+        }
+        return $this;
+    }
+
+    /**
+     * Get the persistent id
+     *
+     * @return string
+     */
+    public function getPersistentId()
+    {
+        return $this->getResourceManager()->getPersistentId($this->getResourceId());
+    }
+
+    /**
+     * Set the persistent id
+     *
+     * @param string $persistentId
+     * @return MemcachedOptions
+     */
+    public function setPersistentId($persistentId)
+    {
+        $this->triggerOptionEvent('persistent_id', $persistentId);
+        $this->getResourceManager()->setPersistentId($this->getPersistentId(), $persistentId);
+        return $this;
+    }
+
+    /**
+     * Add a server to the list
+     *
+     * @param string $host
+     * @param int $port
+     * @param int $weight
+     * @return MemcachedOptions
+     * @deprecated Please use the resource manager instead
+     */
+    public function addServer($host, $port = 11211, $weight = 0)
+    {
+        trigger_error(
+            'This method is deprecated and will be removed in the feature'
+            . ', please use the resource manager instead',
+            E_USER_DEPRECATED
+        );
+
+        $this->getResourceManager()->addServer($this->getResourceId(), array(
+            'host'   => $host,
+            'port'   => $port,
+            'weight' => $weight
+        ));
+
+        return $this;
+    }
+
+    /**
+    * Set a list of memcached servers to add on initialize
+    *
+    * @param string|array $servers list of servers
+    * @return MemcachedOptions
+    * @throws Exception\InvalidArgumentException
+    */
+    public function setServers($servers)
+    {
+        $this->getResourceManager()->setServers($this->getResourceId(), $servers);
+        return $this;
+    }
+
+    /**
+     * Get Servers
+     *
+     * @return array
+     */
+    public function getServers()
+    {
+        return $this->getResourceManager()->getServers($this->getResourceId());
+    }
+
+    /**
+    * Set libmemcached options
+    *
+    * @param array $libOptions
+    * @return MemcachedOptions
+    * @link http://php.net/manual/memcached.constants.php
+    */
+    public function setLibOptions(array $libOptions)
+    {
+        $this->getResourceManager()->setLibOptions($this->getResourceId(), $libOptions);
+        return $this;
+    }
+
+    /**
+     * Set libmemcached option
+     *
+     * @param string|int $key
+     * @param mixed $value
+     * @return MemcachedOptions
+     * @link http://php.net/manual/memcached.constants.php
+     * @deprecated Please use lib_options or the resource manager instead
+     */
+    public function setLibOption($key, $value)
+    {
+        trigger_error(
+            'This method is deprecated and will be removed in the feature'
+            . ', please use "lib_options" or the resource manager instead',
+            E_USER_DEPRECATED
+        );
+
+        $this->getResourceManager()->setLibOption($this->getResourceId(), $key, $value);
+        return $this;
+    }
+
+    /**
+     * Get libmemcached options
+     *
+     * @return array
+     * @link http://php.net/manual/memcached.constants.php
+     */
+    public function getLibOptions()
+    {
+        return $this->getResourceManager()->getLibOptions($this->getResourceId());
+    }
+
+    /**
+    * Get libmemcached option
+    *
+    * @param string|int $key
+    * @return mixed
+    * @link http://php.net/manual/memcached.constants.php
+    * @deprecated Please use lib_options or the resource manager instead
+    */
+    public function getLibOption($key)
+    {
+        trigger_error(
+            'This method is deprecated and will be removed in the feature'
+            . ', please use "lib_options" or the resource manager instead',
+            E_USER_DEPRECATED
+        );
+
+        return $this->getResourceManager()->getLibOption($this->getResourceId(), $key);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/MemcachedResourceManager.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/MemcachedResourceManager.php
new file mode 100644
index 0000000..898e2c0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/MemcachedResourceManager.php
@@ -0,0 +1,549 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Memcached as MemcachedResource;
+use ReflectionClass;
+use Traversable;
+use Zend\Cache\Exception;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * This is a resource manager for memcached
+ */
+class MemcachedResourceManager
+{
+
+    /**
+     * Registered resources
+     *
+     * @var array
+     */
+    protected $resources = array();
+
+    /**
+     * Check if a resource exists
+     *
+     * @param string $id
+     * @return bool
+     */
+    public function hasResource($id)
+    {
+        return isset($this->resources[$id]);
+    }
+
+    /**
+     * Gets a memcached resource
+     *
+     * @param string $id
+     * @return MemcachedResource
+     * @throws Exception\RuntimeException
+     */
+    public function getResource($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = $this->resources[$id];
+        if ($resource instanceof MemcachedResource) {
+            return $resource;
+        }
+
+        if ($resource['persistent_id'] !== '') {
+            $memc = new MemcachedResource($resource['persistent_id']);
+        } else {
+            $memc = new MemcachedResource();
+        }
+
+        if (method_exists($memc, 'setOptions')) {
+            $memc->setOptions($resource['lib_options']);
+        } else {
+            foreach ($resource['lib_options'] as $k => $v) {
+                $memc->setOption($k, $v);
+            }
+        }
+
+        // merge and add servers (with persistence id servers could be added already)
+        $servers = array_udiff($resource['servers'], $memc->getServerList(), array($this, 'compareServers'));
+        if ($servers) {
+            $memc->addServers($servers);
+        }
+
+        // buffer and return
+        $this->resources[$id] = $memc;
+        return $memc;
+    }
+
+    /**
+     * Set a resource
+     *
+     * @param string $id
+     * @param array|Traversable|MemcachedResource $resource
+     * @return MemcachedResourceManager Fluent interface
+     */
+    public function setResource($id, $resource)
+    {
+        $id = (string) $id;
+
+        if (!($resource instanceof MemcachedResource)) {
+            if ($resource instanceof Traversable) {
+                $resource = ArrayUtils::iteratorToArray($resource);
+            } elseif (!is_array($resource)) {
+                throw new Exception\InvalidArgumentException(
+                    'Resource must be an instance of Memcached or an array or Traversable'
+                );
+            }
+
+            $resource = array_merge(array(
+                'persistent_id' => '',
+                'lib_options'   => array(),
+                'servers'       => array(),
+            ), $resource);
+
+            // normalize and validate params
+            $this->normalizePersistentId($resource['persistent_id']);
+            $this->normalizeLibOptions($resource['lib_options']);
+            $this->normalizeServers($resource['servers']);
+        }
+
+        $this->resources[$id] = $resource;
+        return $this;
+    }
+
+    /**
+     * Remove a resource
+     *
+     * @param string $id
+     * @return MemcachedResourceManager Fluent interface
+     */
+    public function removeResource($id)
+    {
+        unset($this->resources[$id]);
+        return $this;
+    }
+
+    /**
+     * Set the persistent id
+     *
+     * @param string $id
+     * @param string $persistentId
+     * @return MemcachedResourceManager Fluent interface
+     * @throws Exception\RuntimeException
+     */
+    public function setPersistentId($id, $persistentId)
+    {
+        if (!$this->hasResource($id)) {
+            return $this->setResource($id, array(
+                'persistent_id' => $persistentId
+            ));
+        }
+
+        $resource = & $this->resources[$id];
+        if ($resource instanceof MemcachedResource) {
+            throw new Exception\RuntimeException(
+                "Can't change persistent id of resource {$id} after instanziation"
+            );
+        }
+
+        $this->normalizePersistentId($persistentId);
+        $resource['persistent_id'] = $persistentId;
+
+        return $this;
+    }
+
+    /**
+     * Get the persistent id
+     *
+     * @param string $id
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function getPersistentId($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = & $this->resources[$id];
+
+        if ($resource instanceof MemcachedResource) {
+            throw new Exception\RuntimeException(
+                "Can't get persistent id of an instantiated memcached resource"
+            );
+        }
+
+        return $resource['persistent_id'];
+    }
+
+    /**
+     * Normalize the persistent id
+     *
+     * @param string $persistentId
+     */
+    protected function normalizePersistentId(& $persistentId)
+    {
+        $persistentId = (string) $persistentId;
+    }
+
+    /**
+     * Set Libmemcached options
+     *
+     * @param string $id
+     * @param array  $libOptions
+     * @return MemcachedResourceManager Fluent interface
+     */
+    public function setLibOptions($id, array $libOptions)
+    {
+        if (!$this->hasResource($id)) {
+            return $this->setResource($id, array(
+                'lib_options' => $libOptions
+            ));
+        }
+
+        $this->normalizeLibOptions($libOptions);
+
+        $resource = & $this->resources[$id];
+        if ($resource instanceof MemcachedResource) {
+            if (method_exists($resource, 'setOptions')) {
+                $resource->setOptions($libOptions);
+            } else {
+                foreach ($libOptions as $key => $value) {
+                    $resource->setOption($key, $value);
+                }
+            }
+        } else {
+            $resource['lib_options'] = $libOptions;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get Libmemcached options
+     *
+     * @param string $id
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    public function getLibOptions($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = & $this->resources[$id];
+
+        if ($resource instanceof MemcachedResource) {
+            $libOptions = array();
+            $reflection = new ReflectionClass('Memcached');
+            $constants  = $reflection->getConstants();
+            foreach ($constants as $constName => $constValue) {
+                if (substr($constName, 0, 4) == 'OPT_') {
+                    $libOptions[$constValue] = $resource->getOption($constValue);
+                }
+            }
+            return $libOptions;
+        }
+        return $resource['lib_options'];
+    }
+
+    /**
+     * Set one Libmemcached option
+     *
+     * @param string     $id
+     * @param string|int $key
+     * @param mixed      $value
+     * @return MemcachedResourceManager Fluent interface
+     */
+    public function setLibOption($id, $key, $value)
+    {
+        return $this->setLibOptions($id, array($key => $value));
+    }
+
+    /**
+     * Get one Libmemcached option
+     *
+     * @param string     $id
+     * @param string|int $key
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function getLibOption($id, $key)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $this->normalizeLibOptionKey($key);
+        $resource   = & $this->resources[$id];
+
+        if ($resource instanceof MemcachedResource) {
+            return $resource->getOption($key);
+        }
+
+        return isset($resource['lib_options'][$key]) ? $resource['lib_options'][$key] : null;
+    }
+
+    /**
+     * Normalize libmemcached options
+     *
+     * @param array|Traversable $libOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function normalizeLibOptions(& $libOptions)
+    {
+        if (!is_array($libOptions) && !($libOptions instanceof Traversable)) {
+            throw new Exception\InvalidArgumentException(
+                "Lib-Options must be an array or an instance of Traversable"
+            );
+        }
+
+        $result = array();
+        foreach ($libOptions as $key => $value) {
+            $this->normalizeLibOptionKey($key);
+            $result[$key] = $value;
+        }
+
+        $libOptions = $result;
+    }
+
+    /**
+     * Convert option name into it's constant value
+     *
+     * @param string|int $key
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function normalizeLibOptionKey(& $key)
+    {
+        // convert option name into it's constant value
+        if (is_string($key)) {
+            $const = 'Memcached::OPT_' . str_replace(array(' ', '-'), '_', strtoupper($key));
+            if (!defined($const)) {
+                throw new Exception\InvalidArgumentException("Unknown libmemcached option '{$key}' ({$const})");
+            }
+            $key = constant($const);
+        } else {
+            $key = (int) $key;
+        }
+    }
+
+    /**
+     * Set servers
+     *
+     * $servers can be an array list or a comma separated list of servers.
+     * One server in the list can be descripted as follows:
+     * - URI:   [tcp://]<host>[:<port>][?weight=<weight>]
+     * - Assoc: array('host' => <host>[, 'port' => <port>][, 'weight' => <weight>])
+     * - List:  array(<host>[, <port>][, <weight>])
+     *
+     * @param string       $id
+     * @param string|array $servers
+     * @return MemcachedResourceManager
+     */
+    public function setServers($id, $servers)
+    {
+        if (!$this->hasResource($id)) {
+            return $this->setResource($id, array(
+                'servers' => $servers
+            ));
+        }
+
+        $this->normalizeServers($servers);
+
+        $resource = & $this->resources[$id];
+        if ($resource instanceof MemcachedResource) {
+            // don't add servers twice
+            $servers = array_udiff($servers, $resource->getServerList(), array($this, 'compareServers'));
+            if ($servers) {
+                $resource->addServers($servers);
+            }
+        } else {
+            $resource['servers'] = $servers;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get servers
+     * @param string $id
+     * @throws Exception\RuntimeException
+     * @return array array('host' => <host>, 'port' => <port>, 'weight' => <weight>)
+     */
+    public function getServers($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = & $this->resources[$id];
+
+        if ($resource instanceof MemcachedResource) {
+            return $resource->getServerList();
+        }
+        return $resource['servers'];
+    }
+
+    /**
+     * Add servers
+     *
+     * @param string       $id
+     * @param string|array $servers
+     * @return MemcachedResourceManager
+     */
+    public function addServers($id, $servers)
+    {
+        if (!$this->hasResource($id)) {
+            return $this->setResource($id, array(
+                'servers' => $servers
+            ));
+        }
+
+        $this->normalizeServers($servers);
+
+        $resource = & $this->resources[$id];
+        if ($resource instanceof MemcachedResource) {
+            // don't add servers twice
+            $servers = array_udiff($servers, $resource->getServerList(), array($this, 'compareServers'));
+            if ($servers) {
+                $resource->addServers($servers);
+            }
+        } else {
+            // don't add servers twice
+            $resource['servers'] = array_merge(
+                $resource['servers'],
+                array_udiff($servers, $resource['servers'], array($this, 'compareServers'))
+            );
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add one server
+     *
+     * @param string       $id
+     * @param string|array $server
+     * @return MemcachedResourceManager
+     */
+    public function addServer($id, $server)
+    {
+        return $this->addServers($id, array($server));
+    }
+
+    /**
+     * Normalize a list of servers into the following format:
+     * array(array('host' => <host>, 'port' => <port>, 'weight' => <weight>)[, ...])
+     *
+     * @param string|array $servers
+     */
+    protected function normalizeServers(& $servers)
+    {
+        if (!is_array($servers) && !$servers instanceof Traversable) {
+            // Convert string into a list of servers
+            $servers = explode(',', $servers);
+        }
+
+        $result = array();
+        foreach ($servers as $server) {
+            $this->normalizeServer($server);
+            $result[$server['host'] . ':' . $server['port']] = $server;
+        }
+
+        $servers = array_values($result);
+    }
+
+    /**
+     * Normalize one server into the following format:
+     * array('host' => <host>, 'port' => <port>, 'weight' => <weight>)
+     *
+     * @param string|array $server
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function normalizeServer(& $server)
+    {
+        $host   = null;
+        $port   = 11211;
+        $weight = 0;
+
+        // convert a single server into an array
+        if ($server instanceof Traversable) {
+            $server = ArrayUtils::iteratorToArray($server);
+        }
+
+        if (is_array($server)) {
+            // array(<host>[, <port>[, <weight>]])
+            if (isset($server[0])) {
+                $host   = (string) $server[0];
+                $port   = isset($server[1]) ? (int) $server[1] : $port;
+                $weight = isset($server[2]) ? (int) $server[2] : $weight;
+            }
+
+            // array('host' => <host>[, 'port' => <port>[, 'weight' => <weight>]])
+            if (!isset($server[0]) && isset($server['host'])) {
+                $host   = (string)$server['host'];
+                $port   = isset($server['port'])   ? (int) $server['port']   : $port;
+                $weight = isset($server['weight']) ? (int) $server['weight'] : $weight;
+            }
+
+        } else {
+            // parse server from URI host{:?port}{?weight}
+            $server = trim($server);
+            if (strpos($server, '://') === false) {
+                $server = 'tcp://' . $server;
+            }
+
+            $server = parse_url($server);
+            if (!$server) {
+                throw new Exception\InvalidArgumentException("Invalid server given");
+            }
+
+            $host = $server['host'];
+            $port = isset($server['port']) ? (int) $server['port'] : $port;
+
+            if (isset($server['query'])) {
+                $query = null;
+                parse_str($server['query'], $query);
+                if (isset($query['weight'])) {
+                    $weight = (int)$query['weight'];
+                }
+            }
+        }
+
+        if (!$host) {
+            throw new Exception\InvalidArgumentException('Missing required server host');
+        }
+
+        $server = array(
+            'host'   => $host,
+            'port'   => $port,
+            'weight' => $weight,
+        );
+    }
+
+    /**
+     * Compare 2 normalized server arrays
+     * (Compares only the host and the port)
+     *
+     * @param array $serverA
+     * @param array $serverB
+     * @return int
+     */
+    protected function compareServers(array $serverA, array $serverB)
+    {
+        $keyA = $serverA['host'] . ':' . $serverA['port'];
+        $keyB = $serverB['host'] . ':' . $serverB['port'];
+        if ($keyA === $keyB) {
+            return 0;
+        }
+        return $keyA > $keyB ? 1 : -1;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Memory.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Memory.php
new file mode 100644
index 0000000..f0f6a1a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Memory.php
@@ -0,0 +1,757 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use stdClass;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\AvailableSpaceCapableInterface;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\ClearByNamespaceInterface;
+use Zend\Cache\Storage\ClearByPrefixInterface;
+use Zend\Cache\Storage\ClearExpiredInterface;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\IterableInterface;
+use Zend\Cache\Storage\TaggableInterface;
+use Zend\Cache\Storage\TotalSpaceCapableInterface;
+
+class Memory extends AbstractAdapter implements
+    AvailableSpaceCapableInterface,
+    ClearByPrefixInterface,
+    ClearByNamespaceInterface,
+    ClearExpiredInterface,
+    FlushableInterface,
+    IterableInterface,
+    TaggableInterface,
+    TotalSpaceCapableInterface
+{
+    /**
+     * Data Array
+     *
+     * Format:
+     * array(
+     *     <NAMESPACE> => array(
+     *         <KEY> => array(
+     *             0 => <VALUE>
+     *             1 => <MICROTIME>
+     *             ['tags' => <TAGS>]
+     *         )
+     *     )
+     * )
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Set options.
+     *
+     * @param  array|\Traversable|MemoryOptions $options
+     * @return Memory
+     * @see    getOptions()
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof MemoryOptions) {
+            $options = new MemoryOptions($options);
+        }
+
+        return parent::setOptions($options);
+    }
+
+    /**
+     * Get options.
+     *
+     * @return MemoryOptions
+     * @see setOptions()
+     */
+    public function getOptions()
+    {
+        if (!$this->options) {
+            $this->setOptions(new MemoryOptions());
+        }
+        return $this->options;
+    }
+
+    /* TotalSpaceCapableInterface */
+
+    /**
+     * Get total space in bytes
+     *
+     * @return int|float
+     */
+    public function getTotalSpace()
+    {
+        return $this->getOptions()->getMemoryLimit();
+    }
+
+    /* AvailableSpaceCapableInterface */
+
+    /**
+     * Get available space in bytes
+     *
+     * @return int|float
+     */
+    public function getAvailableSpace()
+    {
+        $total = $this->getOptions()->getMemoryLimit();
+        $avail = $total - (float) memory_get_usage(true);
+        return ($avail > 0) ? $avail : 0;
+    }
+
+    /* IterableInterface */
+
+    /**
+     * Get the storage iterator
+     *
+     * @return KeyListIterator
+     */
+    public function getIterator()
+    {
+        $ns   = $this->getOptions()->getNamespace();
+        $keys = array();
+
+        if (isset($this->data[$ns])) {
+            foreach ($this->data[$ns] as $key => & $tmp) {
+                if ($this->internalHasItem($key)) {
+                    $keys[] = $key;
+                }
+            }
+        }
+
+        return new KeyListIterator($this, $keys);
+    }
+
+    /* FlushableInterface */
+
+    /**
+     * Flush the whole storage
+     *
+     * @return bool
+     */
+    public function flush()
+    {
+        $this->data = array();
+        return true;
+    }
+
+    /* ClearExpiredInterface */
+
+    /**
+     * Remove expired items
+     *
+     * @return bool
+     */
+    public function clearExpired()
+    {
+        $ttl = $this->getOptions()->getTtl();
+        if ($ttl <= 0) {
+            return true;
+        }
+
+        $ns = $this->getOptions()->getNamespace();
+        if (!isset($this->data[$ns])) {
+            return true;
+        }
+
+        $data = & $this->data[$ns];
+        foreach ($data as $key => & $item) {
+            if (microtime(true) >= $data[$key][1] + $ttl) {
+                unset($data[$key]);
+            }
+        }
+
+        return true;
+    }
+
+    /* ClearByNamespaceInterface */
+
+    public function clearByNamespace($namespace)
+    {
+        $namespace = (string) $namespace;
+        if ($namespace === '') {
+            throw new Exception\InvalidArgumentException('No namespace given');
+        }
+
+        unset($this->data[$namespace]);
+        return true;
+    }
+
+    /* ClearByPrefixInterface */
+
+    /**
+     * Remove items matching given prefix
+     *
+     * @param string $prefix
+     * @return bool
+     */
+    public function clearByPrefix($prefix)
+    {
+        $prefix = (string) $prefix;
+        if ($prefix === '') {
+            throw new Exception\InvalidArgumentException('No prefix given');
+        }
+
+        $ns = $this->getOptions()->getNamespace();
+        if (!isset($this->data[$ns])) {
+            return true;
+        }
+
+        $prefixL = strlen($prefix);
+        $data    = & $this->data[$ns];
+        foreach ($data as $key => & $item) {
+            if (substr($key, 0, $prefixL) === $prefix) {
+                unset($data[$key]);
+            }
+        }
+
+        return true;
+    }
+
+    /* TaggableInterface */
+
+    /**
+     * Set tags to an item by given key.
+     * An empty array will remove all tags.
+     *
+     * @param string   $key
+     * @param string[] $tags
+     * @return bool
+     */
+    public function setTags($key, array $tags)
+    {
+        $ns = $this->getOptions()->getNamespace();
+        if (!$this->data[$ns]) {
+            return false;
+        }
+
+        $data = & $this->data[$ns];
+        if (isset($data[$key])) {
+            $data[$key]['tags'] = $tags;
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Get tags of an item by given key
+     *
+     * @param string $key
+     * @return string[]|FALSE
+    */
+    public function getTags($key)
+    {
+        $ns = $this->getOptions()->getNamespace();
+        if (!$this->data[$ns]) {
+            return false;
+        }
+
+        $data = & $this->data[$ns];
+        if (!isset($data[$key])) {
+            return false;
+        }
+
+        return isset($data[$key]['tags']) ? $data[$key]['tags'] : array();
+    }
+
+    /**
+     * Remove items matching given tags.
+     *
+     * If $disjunction only one of the given tags must match
+     * else all given tags must match.
+     *
+     * @param string[] $tags
+     * @param  bool  $disjunction
+     * @return bool
+    */
+    public function clearByTags(array $tags, $disjunction = false)
+    {
+        $ns = $this->getOptions()->getNamespace();
+        if (!$this->data[$ns]) {
+            return true;
+        }
+
+        $tagCount = count($tags);
+        $data     = & $this->data[$ns];
+        foreach ($data as $key => & $item) {
+            if (isset($item['tags'])) {
+                $diff = array_diff($tags, $item['tags']);
+                if (($disjunction && count($diff) < $tagCount) || (!$disjunction && !$diff)) {
+                    unset($data[$key]);
+                }
+            }
+        }
+
+        return true;
+    }
+
+    /* reading */
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param  string  $normalizedKey
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
+    {
+        $options = $this->getOptions();
+        $ns      = $options->getNamespace();
+        $success = isset($this->data[$ns][$normalizedKey]);
+        if ($success) {
+            $data = & $this->data[$ns][$normalizedKey];
+            $ttl  = $options->getTtl();
+            if ($ttl && microtime(true) >= ($data[1] + $ttl)) {
+                $success = false;
+            }
+        }
+
+        if (!$success) {
+            return null;
+        }
+
+        $casToken = $data[0];
+        return $data[0];
+    }
+
+    /**
+     * Internal method to get multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and values
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItems(array & $normalizedKeys)
+    {
+        $options = $this->getOptions();
+        $ns      = $options->getNamespace();
+        if (!isset($this->data[$ns])) {
+            return array();
+        }
+
+        $data = & $this->data[$ns];
+        $ttl  = $options->getTtl();
+        $now  = microtime(true);
+
+        $result = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            if (isset($data[$normalizedKey])) {
+                if (!$ttl || $now < ($data[$normalizedKey][1] + $ttl)) {
+                    $result[$normalizedKey] = $data[$normalizedKey][0];
+                }
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $options = $this->getOptions();
+        $ns      = $options->getNamespace();
+        if (!isset($this->data[$ns][$normalizedKey])) {
+            return false;
+        }
+
+        // check if expired
+        $ttl = $options->getTtl();
+        if ($ttl && microtime(true) >= ($this->data[$ns][$normalizedKey][1] + $ttl)) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to test multiple items.
+     *
+     * @param array $normalizedKeys
+     * @return array Array of found keys
+     */
+    protected function internalHasItems(array & $normalizedKeys)
+    {
+        $options = $this->getOptions();
+        $ns      = $options->getNamespace();
+        if (!isset($this->data[$ns])) {
+            return array();
+        }
+
+        $data = & $this->data[$ns];
+        $ttl  = $options->getTtl();
+        $now  = microtime(true);
+
+        $result = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            if (isset($data[$normalizedKey])) {
+                if (!$ttl || $now < ($data[$normalizedKey][1] + $ttl)) {
+                    $result[] = $normalizedKey;
+                }
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get metadata of an item.
+     *
+     * @param  string $normalizedKey
+     * @return array|bool Metadata on success, false on failure
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers getMetadata.pre(PreEvent)
+     * @triggers getMetadata.post(PostEvent)
+     * @triggers getMetadata.exception(ExceptionEvent)
+     */
+    protected function internalGetMetadata(& $normalizedKey)
+    {
+        if (!$this->internalHasItem($normalizedKey)) {
+            return false;
+        }
+
+        $ns = $this->getOptions()->getNamespace();
+        return array(
+            'mtime' => $this->data[$ns][$normalizedKey][1],
+        );
+    }
+
+    /* writing */
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItem(& $normalizedKey, & $value)
+    {
+        $options = $this->getOptions();
+
+        if (!$this->hasAvailableSpace()) {
+            $memoryLimit = $options->getMemoryLimit();
+            throw new Exception\OutOfSpaceException(
+                "Memory usage exceeds limit ({$memoryLimit})."
+            );
+        }
+
+        $ns = $options->getNamespace();
+        $this->data[$ns][$normalizedKey] = array($value, microtime(true));
+
+        return true;
+    }
+
+    /**
+     * Internal method to store multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItems(array & $normalizedKeyValuePairs)
+    {
+        $options = $this->getOptions();
+
+        if (!$this->hasAvailableSpace()) {
+            $memoryLimit = $options->getMemoryLimit();
+            throw new Exception\OutOfSpaceException(
+                "Memory usage exceeds limit ({$memoryLimit})."
+            );
+        }
+
+        $ns = $options->getNamespace();
+        if (!isset($this->data[$ns])) {
+            $this->data[$ns] = array();
+        }
+
+        $data = & $this->data[$ns];
+        $now  = microtime(true);
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            $data[$normalizedKey] = array($value, $now);
+        }
+
+        return array();
+    }
+
+    /**
+     * Add an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItem(& $normalizedKey, & $value)
+    {
+        $options = $this->getOptions();
+
+        if (!$this->hasAvailableSpace()) {
+            $memoryLimit = $options->getMemoryLimit();
+            throw new Exception\OutOfSpaceException(
+                "Memory usage exceeds limit ({$memoryLimit})."
+            );
+        }
+
+        $ns = $options->getNamespace();
+        if (isset($this->data[$ns][$normalizedKey])) {
+            return false;
+        }
+
+        $this->data[$ns][$normalizedKey] = array($value, microtime(true));
+        return true;
+    }
+
+    /**
+     * Internal method to add multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItems(array & $normalizedKeyValuePairs)
+    {
+        $options = $this->getOptions();
+
+        if (!$this->hasAvailableSpace()) {
+            $memoryLimit = $options->getMemoryLimit();
+            throw new Exception\OutOfSpaceException(
+                "Memory usage exceeds limit ({$memoryLimit})."
+            );
+        }
+
+        $ns = $options->getNamespace();
+        if (!isset($this->data[$ns])) {
+            $this->data[$ns] = array();
+        }
+
+        $result = array();
+        $data   = & $this->data[$ns];
+        $now    = microtime(true);
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            if (isset($data[$normalizedKey])) {
+                $result[] = $normalizedKey;
+            } else {
+                $data[$normalizedKey] = array($value, $now);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to replace an existing item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalReplaceItem(& $normalizedKey, & $value)
+    {
+        $ns = $this->getOptions()->getNamespace();
+        if (!isset($this->data[$ns][$normalizedKey])) {
+            return false;
+        }
+        $this->data[$ns][$normalizedKey] = array($value, microtime(true));
+
+        return true;
+    }
+
+    /**
+     * Internal method to replace multiple existing items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalReplaceItems(array & $normalizedKeyValuePairs)
+    {
+        $ns = $this->getOptions()->getNamespace();
+        if (!isset($this->data[$ns])) {
+            return array_keys($normalizedKeyValuePairs);
+        }
+
+        $result = array();
+        $data   = & $this->data[$ns];
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            if (!isset($data[$normalizedKey])) {
+                $result[] = $normalizedKey;
+            } else {
+                $data[$normalizedKey] = array($value, microtime(true));
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to reset lifetime of an item
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalTouchItem(& $normalizedKey)
+    {
+        $ns = $this->getOptions()->getNamespace();
+
+        if (!isset($this->data[$ns][$normalizedKey])) {
+            return false;
+        }
+
+        $this->data[$ns][$normalizedKey][1] = microtime(true);
+        return true;
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItem(& $normalizedKey)
+    {
+        $ns = $this->getOptions()->getNamespace();
+        if (!isset($this->data[$ns][$normalizedKey])) {
+            return false;
+        }
+
+        unset($this->data[$ns][$normalizedKey]);
+
+        // remove empty namespace
+        if (!$this->data[$ns]) {
+            unset($this->data[$ns]);
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to increment an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalIncrementItem(& $normalizedKey, & $value)
+    {
+        $ns   = $this->getOptions()->getNamespace();
+        $data = & $this->data[$ns];
+        if (isset($data[$normalizedKey])) {
+            $data[$normalizedKey][0]+= $value;
+            $data[$normalizedKey][1] = microtime(true);
+            $newValue = $data[$normalizedKey][0];
+        } else {
+            // initial value
+            $newValue             = $value;
+            $data[$normalizedKey] = array($newValue, microtime(true));
+        }
+
+        return $newValue;
+    }
+
+    /**
+     * Internal method to decrement an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalDecrementItem(& $normalizedKey, & $value)
+    {
+        $ns   = $this->getOptions()->getNamespace();
+        $data = & $this->data[$ns];
+        if (isset($data[$normalizedKey])) {
+            $data[$normalizedKey][0]-= $value;
+            $data[$normalizedKey][1] = microtime(true);
+            $newValue = $data[$normalizedKey][0];
+        } else {
+            // initial value
+            $newValue             = -$value;
+            $data[$normalizedKey] = array($newValue, microtime(true));
+        }
+
+        return $newValue;
+    }
+
+    /* status */
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $this->capabilityMarker = new stdClass();
+                $this->capabilities = new Capabilities(
+                $this,
+                $this->capabilityMarker,
+                array(
+                    'supportedDatatypes' => array(
+                        'NULL'     => true,
+                        'boolean'  => true,
+                        'integer'  => true,
+                        'double'   => true,
+                        'string'   => true,
+                        'array'    => true,
+                        'object'   => true,
+                        'resource' => true,
+                    ),
+                    'supportedMetadata'  => array('mtime'),
+                    'minTtl'             => 1,
+                    'maxTtl'             => PHP_INT_MAX,
+                    'staticTtl'          => false,
+                    'ttlPrecision'       => 0.05,
+                    'expiredRead'        => true,
+                    'maxKeyLength'       => 0,
+                    'namespaceIsPrefix'  => false,
+                    'namespaceSeparator' => '',
+                )
+            );
+        }
+
+        return $this->capabilities;
+    }
+
+    /* internal */
+
+    /**
+     * Has space available to store items?
+     *
+     * @return bool
+     */
+    protected function hasAvailableSpace()
+    {
+        $total = $this->getOptions()->getMemoryLimit();
+
+        // check memory limit disabled
+        if ($total <= 0) {
+            return true;
+        }
+
+        $free = $total - (float) memory_get_usage(true);
+        return ($free > 0);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/MemoryOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/MemoryOptions.php
new file mode 100644
index 0000000..203ad9d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/MemoryOptions.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Zend\Cache\Exception;
+
+/**
+ * These are options specific to the APC adapter
+ */
+class MemoryOptions extends AdapterOptions
+{
+    /**
+     * memory limit
+     *
+     * @var null|int
+     */
+    protected $memoryLimit = null;
+
+    /**
+     * Set memory limit
+     *
+     * - A number less or equal 0 will disable the memory limit
+     * - When a number is used, the value is measured in bytes. Shorthand notation may also be used.
+     * - If the used memory of PHP exceeds this limit an OutOfSpaceException
+     *   will be thrown.
+     *
+     * @link http://php.net/manual/faq.using.php#faq.using.shorthandbytes
+     * @param  string|int $memoryLimit
+     * @return MemoryOptions
+     */
+    public function setMemoryLimit($memoryLimit)
+    {
+        $memoryLimit = $this->normalizeMemoryLimit($memoryLimit);
+
+        if ($this->memoryLimit != $memoryLimit) {
+            $this->triggerOptionEvent('memory_limit', $memoryLimit);
+            $this->memoryLimit = $memoryLimit;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get memory limit
+     *
+     * If the used memory of PHP exceeds this limit an OutOfSpaceException
+     * will be thrown.
+     *
+     * @return int
+     */
+    public function getMemoryLimit()
+    {
+        if ($this->memoryLimit === null) {
+            // By default use half of PHP's memory limit if possible
+            $memoryLimit = $this->normalizeMemoryLimit(ini_get('memory_limit'));
+            if ($memoryLimit >= 0) {
+                $this->memoryLimit = (int) ($memoryLimit / 2);
+            } else {
+                // disable memory limit
+                $this->memoryLimit = 0;
+            }
+        }
+
+        return $this->memoryLimit;
+    }
+
+    /**
+     * Normalized a given value of memory limit into the number of bytes
+     *
+     * @param string|int $value
+     * @throws Exception\InvalidArgumentException
+     * @return int
+     */
+    protected function normalizeMemoryLimit($value)
+    {
+        if (is_numeric($value)) {
+            return (int) $value;
+        }
+
+        if (!preg_match('/(\-?\d+)\s*(\w*)/', ini_get('memory_limit'), $matches)) {
+            throw new Exception\InvalidArgumentException("Invalid  memory limit '{$value}'");
+        }
+
+        $value = (int) $matches[1];
+        if ($value <= 0) {
+            return 0;
+        }
+
+        switch (strtoupper($matches[2])) {
+            case 'G':
+                $value*= 1024;
+                // no break
+
+            case 'M':
+                $value*= 1024;
+                // no break
+
+            case 'K':
+                $value*= 1024;
+                // no break
+        }
+
+        return $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Redis.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Redis.php
new file mode 100644
index 0000000..94b7c8c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Redis.php
@@ -0,0 +1,437 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Redis as RedisResource;
+use RedisException as RedisResourceException;
+use stdClass;
+use Zend\Cache\Storage\Adapter\AbstractAdapter;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\AvailableSpaceCapableInterface;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\TotalSpaceCapableInterface;
+
+class Redis extends AbstractAdapter implements
+    FlushableInterface,
+    TotalSpaceCapableInterface
+{
+
+    /**
+     * Has this instance be initialized
+     *
+     * @var bool
+     */
+    protected $initialized = false;
+
+    /**
+     * The redis resource manager
+     *
+     * @var null|RedisResourceManager
+     */
+    protected $resourceManager;
+
+    /**
+     * The redis resource id
+     *
+     * @var null|string
+     */
+    protected $resourceId;
+
+    /**
+     * The namespace prefix
+     *
+     * @var string
+     */
+    protected $namespacePrefix = '';
+
+    /**
+     * Create new Adapter for redis storage
+     *
+     * @param null|array|Traversable|RedisOptions $options
+     * @see \Zend\Cache\Storage\Adapter\Abstract
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('redis')) {
+            throw new Exception\ExtensionNotLoadedException("Redis extension is not loaded");
+        }
+
+        parent::__construct($options);
+
+        // reset initialized flag on update option(s)
+        $initialized = & $this->initialized;
+        $this->getEventManager()->attach('option', function ($event) use (& $initialized) {
+            $initialized = false;
+        });
+    }
+
+    /**
+     * Get Redis resource
+     *
+     * @return RedisResource
+     */
+    protected function getRedisResource()
+    {
+        if (!$this->initialized) {
+            $options = $this->getOptions();
+
+            // get resource manager and resource id
+            $this->resourceManager = $options->getResourceManager();
+            $this->resourceId      = $options->getResourceId();
+
+            // init namespace prefix
+            $namespace = $options->getNamespace();
+            if ($namespace !== '') {
+                $this->namespacePrefix = $namespace . $options->getNamespaceSeparator();
+            } else {
+                $this->namespacePrefix = '';
+            }
+
+            // update initialized flag
+            $this->initialized = true;
+        }
+
+        return $this->resourceManager->getResource($this->resourceId);
+    }
+
+    /* options */
+
+    /**
+     * Set options.
+     *
+     * @param  array|Traversable|RedisOptions $options
+     * @return Redis
+     * @see    getOptions()
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof RedisOptions) {
+            $options = new RedisOptions($options);
+        }
+        return parent::setOptions($options);
+    }
+
+    /**
+     * Get options.
+     *
+     * @return RedisOptions
+     * @see setOptions()
+     */
+    public function getOptions()
+    {
+        if (!$this->options) {
+            $this->setOptions(new RedisOptions());
+        }
+        return $this->options;
+    }
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param string  &$normalizedKey Key where to store data
+     * @param bool &$success       If the operation was successfull
+     * @param mixed   &$casToken      Token
+     * @return mixed Data on success, false on key not found
+     * @throws Exception\RuntimeException
+     */
+    protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
+    {
+        $redis = $this->getRedisResource();
+        try {
+            $value = $redis->get($this->namespacePrefix . $normalizedKey);
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+
+        if ($value === false) {
+            $success = false;
+            return null;
+        }
+
+        $success = true;
+        $casToken = $value;
+        return $value;
+    }
+
+     /**
+     * Internal method to get multiple items.
+     *
+     * @param array &$normalizedKeys Array of keys to be obtained
+     *
+     * @return array Associative array of keys and values
+     * @throws Exception\RuntimeException
+     */
+    protected function internalGetItems(array & $normalizedKeys)
+    {
+        $redis = $this->getRedisResource();
+
+        $namespacedKeys = array();
+        foreach ($normalizedKeys as & $normalizedKey) {
+            $namespacedKeys[] = $this->namespacePrefix . $normalizedKey;
+        }
+
+        try {
+            $results = $redis->mGet($namespacedKeys);
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+        //combine the key => value pairs and remove all missing values
+        return array_filter(
+            array_combine($normalizedKeys, $results),
+            function($value) {
+                return $value !== false;
+            }
+        );
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param string &$normalizedKey Normalized key which will be checked
+     *
+     * @return bool
+     * @throws Exception\RuntimeException
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $redis = $this->getRedisResource();
+        try {
+            return $redis->exists($this->namespacePrefix . $normalizedKey);
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param string &$normalizedKey Key in Redis under which value will be saved
+     * @param mixed  &$value         Value to store under cache key
+     *
+     * @return bool
+     * @throws Exception\RuntimeException
+     */
+    protected function internalSetItem(& $normalizedKey, & $value)
+    {
+        $redis = $this->getRedisResource();
+        $ttl = $this->getOptions()->getTtl();
+
+        try {
+            if ($ttl) {
+                if ($this->resourceManager->getMayorVersion($this->resourceId) < 2) {
+                    throw new Exception\UnsupportedMethodCallException("To use ttl you need version >= 2.0.0");
+                }
+                $success = $redis->setex($this->namespacePrefix . $normalizedKey, $ttl, $value);
+            } else {
+                $success = $redis->set($this->namespacePrefix . $normalizedKey, $value);
+            }
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+
+        return $success;
+    }
+
+     /**
+     * Internal method to store multiple items.
+     *
+     * @param array &$normalizedKeyValuePairs An array of normalized key/value pairs
+     *
+     * @return array Array of not stored keys
+     * @throws Exception\RuntimeException
+     */
+    protected function internalSetItems(array & $normalizedKeyValuePairs)
+    {
+        $redis = $this->getRedisResource();
+        $ttl   = $this->getOptions()->getTtl();
+
+        $namespacedKeyValuePairs = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => & $value) {
+            $namespacedKeyValuePairs[$this->namespacePrefix . $normalizedKey] = & $value;
+        }
+        try {
+            if ($ttl > 0) {
+                //check if ttl is supported
+                if ($this->resourceManager->getMayorVersion($this->resourceId) < 2) {
+                    throw new Exception\UnsupportedMethodCallException("To use ttl you need version >= 2.0.0");
+                }
+                //mSet does not allow ttl, so use transaction
+                $transaction = $redis->multi();
+                foreach ($namespacedKeyValuePairs as $key => $value) {
+                    $transaction->setex($key, $ttl, $value);
+                }
+                $success = $transaction->exec();
+            } else {
+                $success = $redis->mSet($namespacedKeyValuePairs);
+            }
+
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+        if (!$success) {
+            throw new Exception\RuntimeException($redis->getLastError());
+        }
+
+        return array();
+    }
+
+    /**
+     * Add an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\RuntimeException
+     */
+    protected function internalAddItem(& $normalizedKey, & $value)
+    {
+        $redis = $this->getRedisResource();
+        try {
+            return $redis->setnx($this->namespacePrefix . $normalizedKey, $value);
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param string &$normalizedKey Key which will be removed
+     *
+     * @return bool
+     * @throws Exception\RuntimeException
+     */
+    protected function internalRemoveItem(& $normalizedKey)
+    {
+        $redis = $this->getRedisResource();
+        try {
+            return (bool) $redis->delete($this->namespacePrefix . $normalizedKey);
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Internal method to increment an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\RuntimeException
+     */
+    protected function internalIncrementItem(& $normalizedKey, & $value)
+    {
+        $redis = $this->getRedisResource();
+        try {
+            return $redis->incrBy($this->namespacePrefix . $normalizedKey, $value);
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Internal method to decrement an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\RuntimeException
+     */
+    protected function internalDecrementItem(& $normalizedKey, & $value)
+    {
+        $redis = $this->getRedisResource();
+        try {
+            return $redis->decrBy($this->namespacePrefix . $normalizedKey, $value);
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Flush currently set DB
+     *
+     * @return bool
+     * @throws Exception\RuntimeException
+     */
+    public function flush()
+    {
+        $redis = $this->getRedisResource();
+        try {
+            return $redis->flushDB();
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+    }
+
+    /* TotalSpaceCapableInterface */
+
+    /**
+     * Get total space in bytes
+     *
+     * @return int|float
+     */
+    public function getTotalSpace()
+    {
+        $redis  = $this->getRedisResource();
+        try {
+            $info = $redis->info();
+        } catch (RedisResourceException $e) {
+            throw new Exception\RuntimeException($redis->getLastError(), $e->getCode(), $e);
+        }
+
+        return $info['used_memory'];
+
+    }
+
+    /* status */
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $this->capabilityMarker = new stdClass();
+            $minTtl = $this->resourceManager->getMayorVersion($this->resourceId) < 2 ? 0 : 1;
+            //without serialization redis supports only strings for simple
+            //get/set methods
+            $this->capabilities     = new Capabilities(
+                $this,
+                $this->capabilityMarker,
+                array(
+                    'supportedDatatypes' => array(
+                        'NULL'     => 'string',
+                        'boolean'  => 'string',
+                        'integer'  => 'string',
+                        'double'   => 'string',
+                        'string'   => true,
+                        'array'    => false,
+                        'object'   => false,
+                        'resource' => false,
+                    ),
+                    'supportedMetadata'  => array(),
+                    'minTtl'             => $minTtl,
+                    'maxTtl'             => 0,
+                    'staticTtl'          => true,
+                    'ttlPrecision'       => 1,
+                    'useRequestTime'     => false,
+                    'expiredRead'        => false,
+                    'maxKeyLength'       => 255,
+                    'namespaceIsPrefix'  => true,
+                )
+            );
+        }
+
+        return $this->capabilities;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/RedisOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/RedisOptions.php
new file mode 100644
index 0000000..b167dd9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/RedisOptions.php
@@ -0,0 +1,264 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Redis as RedisResource;
+use Zend\Cache\Storage\Adapter\AdapterOptions;
+
+class RedisOptions extends AdapterOptions
+{
+    /**
+     * The namespace separator
+     * @var string
+     */
+    protected $namespaceSeparator = ':';
+
+    /**
+     * The memcached resource manager
+     *
+     * @var null|RedisResourceManager
+     */
+    protected $resourceManager;
+
+    /**
+     * The resource id of the resource manager
+     *
+     * @var string
+     */
+    protected $resourceId = 'default';
+
+    /**
+     * Set namespace.
+     *
+     * The option Redis::OPT_PREFIX will be used as the namespace.
+     * It can't be longer than 128 characters.
+     *
+     * @param string $namespace Prefix for each key stored in redis
+     * @return \Zend\Cache\Storage\Adapter\RedisOptions
+     *
+     * @see AdapterOptions::setNamespace()
+     * @see RedisOptions::setPrefixKey()
+     */
+    public function setNamespace($namespace)
+    {
+        $namespace = (string) $namespace;
+
+        if (128 < strlen($namespace)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a prefix key of no longer than 128 characters',
+                __METHOD__
+            ));
+        }
+
+        return parent::setNamespace($namespace);
+    }
+
+    /**
+     * Set namespace separator
+     *
+     * @param  string $namespaceSeparator
+     * @return RedisOptions
+     */
+    public function setNamespaceSeparator($namespaceSeparator)
+    {
+        $namespaceSeparator = (string) $namespaceSeparator;
+        if ($this->namespaceSeparator !== $namespaceSeparator) {
+            $this->triggerOptionEvent('namespace_separator', $namespaceSeparator);
+            $this->namespaceSeparator = $namespaceSeparator;
+        }
+        return $this;
+    }
+
+    /**
+     * Get namespace separator
+     *
+     * @return string
+     */
+    public function getNamespaceSeparator()
+    {
+        return $this->namespaceSeparator;
+    }
+
+    /**
+     * Set the redis resource manager to use
+     *
+     * @param null|RedisResourceManager $resourceManager
+     * @return RedisOptions
+     */
+    public function setResourceManager(RedisResourceManager $resourceManager = null)
+    {
+        if ($this->resourceManager !== $resourceManager) {
+            $this->triggerOptionEvent('resource_manager', $resourceManager);
+            $this->resourceManager = $resourceManager;
+        }
+        return $this;
+    }
+
+    /**
+     * Get the redis resource manager
+     *
+     * @return RedisResourceManager
+     */
+    public function getResourceManager()
+    {
+        if (!$this->resourceManager) {
+            $this->resourceManager = new RedisResourceManager();
+        }
+        return $this->resourceManager;
+    }
+
+    /**
+     * Get the redis resource id
+     *
+     * @return string
+     */
+    public function getResourceId()
+    {
+        return $this->resourceId;
+    }
+
+    /**
+     * Set the redis resource id
+     *
+     * @param string $resourceId
+     * @return RedisOptions
+     */
+    public function setResourceId($resourceId)
+    {
+        $resourceId = (string) $resourceId;
+        if ($this->resourceId !== $resourceId) {
+            $this->triggerOptionEvent('resource_id', $resourceId);
+            $this->resourceId = $resourceId;
+        }
+        return $this;
+    }
+
+    /**
+     * Get the persistent id
+     *
+     * @return string
+     */
+    public function getPersistentId()
+    {
+        return $this->getResourceManager()->getPersistentId($this->getResourceId());
+    }
+
+    /**
+     * Set the persistent id
+     *
+     * @param string $persistentId
+     * @return RedisOptions
+     */
+    public function setPersistentId($persistentId)
+    {
+        $this->triggerOptionEvent('persistent_id', $persistentId);
+        $this->getResourceManager()->setPersistentId($this->getResourceId(), $persistentId);
+        return $this;
+    }
+
+     /**
+    * Set redis options
+    *
+    * @param array $libOptions
+    * @return RedisOptions
+    * @link http://github.com/nicolasff/phpredis#setoption
+    */
+    public function setLibOptions(array $libOptions)
+    {
+        $this->triggerOptionEvent('lib_option', $libOptions);
+        $this->getResourceManager()->setLibOptions($this->getResourceId(), $libOptions);
+        return $this;
+    }
+
+    /**
+     * Get redis options
+     *
+     * @return array
+     * @link http://github.com/nicolasff/phpredis#setoption
+     */
+    public function getLibOptions()
+    {
+        return $this->getResourceManager()->getLibOptions($this->getResourceId());
+    }
+
+    /**
+     * Set server
+     *
+     * Server can be described as follows:
+     * - URI:   /path/to/sock.sock
+     * - Assoc: array('host' => <host>[, 'port' => <port>[, 'timeout' => <timeout>]])
+     * - List:  array(<host>[, <port>, [, <timeout>]])
+     *
+     * @param string|array $server
+     *
+     * @return RedisOptions
+     */
+    public function setServer($server)
+    {
+        $this->getResourceManager()->setServer($this->getResourceId(), $server);
+        return $this;
+    }
+
+    /**
+     * Get server
+     *
+     * @return array array('host' => <host>[, 'port' => <port>[, 'timeout' => <timeout>]])
+     */
+    public function getServer()
+    {
+        return $this->getResourceManager()->getServer($this->getResourceId());
+    }
+
+    /**
+     * Set resource database number
+     *
+     * @param int $database Database number
+     *
+     * @return RedisOptions
+     */
+    public function setDatabase($database)
+    {
+        $this->getResourceManager()->setDatabase($this->getResourceId(), $database);
+        return $this;
+    }
+
+    /**
+     * Get resource database number
+     *
+     * @return int Database number
+     */
+    public function getDatabase()
+    {
+        return $this->getResourceManager()->getDatabase($this->getResourceId());
+    }
+
+    /**
+     * Set resource password
+     *
+     * @param string $password Password
+     *
+     * @return RedisOptions
+     */
+    public function setPassword($password)
+    {
+        $this->getResourceManager()->setPassword($this->getResourceId(), $password);
+        return $this;
+    }
+
+    /**
+     * Get resource password
+     *
+     * @return string
+     */
+    public function getPassword()
+    {
+        return $this->getResourceManager()->getPassword($this->getResourceId());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/RedisResourceManager.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/RedisResourceManager.php
new file mode 100644
index 0000000..691f827
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/RedisResourceManager.php
@@ -0,0 +1,585 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Redis as RedisResource;
+use RedisException as RedisResourceException;
+use ReflectionClass;
+use Traversable;
+use Zend\Cache\Exception;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * This is a resource manager for redis
+ */
+class RedisResourceManager
+{
+
+    /**
+     * Registered resources
+     *
+     * @var array
+     */
+    protected $resources = array();
+
+    /**
+     * Check if a resource exists
+     *
+     * @param string $id
+     * @return bool
+     */
+    public function hasResource($id)
+    {
+        return isset($this->resources[$id]);
+    }
+
+    /**
+     * Gets a redis resource
+     *
+     * @param string $id
+     * @return RedisResource
+     * @throws Exception\RuntimeException
+     */
+    public function getResource($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = & $this->resources[$id];
+        if ($resource['resource'] instanceof RedisResource) {
+            //in case new server was set then connect
+            if (!$resource['initialized']) {
+                $this->connect($resource);
+            }
+            $info = $resource['resource']->info();
+            $resource['version'] = $info['redis_version'];
+            return $resource['resource'];
+        }
+
+        $redis = new RedisResource();
+
+        $resource['resource'] = $redis;
+        $this->connect($resource);
+
+        foreach ($resource['lib_options'] as $k => $v) {
+            $redis->setOption($k, $v);
+        }
+
+        $info = $redis->info();
+        $resource['version'] = $info['redis_version'];
+        $this->resources[$id]['resource'] = $redis;
+        return $redis;
+    }
+
+    /**
+     * Connects to redis server
+     *
+     *
+     * @param array & $resource
+     *
+     * @return null
+     * @throws Exception\RuntimeException
+     */
+    protected function connect(array & $resource)
+    {
+        $server = $resource['server'];
+        $redis  = $resource['resource'];
+        if ($resource['persistent_id'] !== '') {
+            //connect or reuse persistent connection
+            $success = $redis->pconnect($server['host'], $server['port'], $server['timeout'], $server['persistend_id']);
+        } elseif ($server['port']) {
+            $success = $redis->connect($server['host'], $server['port'], $server['timeout']);
+        } elseif ($server['timeout']) {
+            //connect through unix domain socket
+            $success = $redis->connect($server['host'], $server['timeout']);
+        } else {
+            $success = $redis->connect($server['host']);
+        }
+
+        if (!$success) {
+            throw new Exception\RuntimeException('Could not estabilish connection with Redis instance');
+        }
+
+        $resource['initialized'] = true;
+        if ($resource['password']) {
+            $redis->auth($resource['password']);
+        }
+        $redis->select($resource['database']);
+    }
+
+    /**
+     * Set a resource
+     *
+     * @param string $id
+     * @param array|Traversable|RedisResource $resource
+     * @return RedisResourceManager Fluent interface
+     */
+    public function setResource($id, $resource)
+    {
+        $id = (string) $id;
+        //TODO: how to get back redis connection info from resource?
+        $defaults = array(
+            'persistent_id' => '',
+            'lib_options'   => array(),
+            'server'        => array(),
+            'password'      => '',
+            'database'      => 0,
+            'resource'      => null,
+            'initialized'   => false,
+            'version'       => 0,
+        );
+        if (!$resource instanceof RedisResource) {
+            if ($resource instanceof Traversable) {
+                $resource = ArrayUtils::iteratorToArray($resource);
+            } elseif (!is_array($resource)) {
+                throw new Exception\InvalidArgumentException(
+                    'Resource must be an instance of an array or Traversable'
+                );
+            }
+
+            $resource = array_merge($defaults, $resource);
+            // normalize and validate params
+            $this->normalizePersistentId($resource['persistent_id']);
+            $this->normalizeLibOptions($resource['lib_options']);
+            $this->normalizeServer($resource['server']);
+        } else {
+            //there are two ways of determining if redis is already initialized
+            //with connect function:
+            //1) pinging server
+            //2) checking undocummented property socket which is available only
+            //after successfull connect
+            $resource = array_merge($defaults, array(
+                    'resource' => $resource,
+                    'initialized' => isset($resource->socket),
+                )
+            );
+        }
+        $this->resources[$id] = $resource;
+        return $this;
+    }
+
+    /**
+     * Remove a resource
+     *
+     * @param string $id
+     * @return RedisResourceManager Fluent interface
+     */
+    public function removeResource($id)
+    {
+        unset($this->resources[$id]);
+        return $this;
+    }
+
+    /**
+     * Set the persistent id
+     *
+     * @param string $id
+     * @param string $persistentId
+     * @return RedisResourceManager Fluent interface
+     * @throws Exception\RuntimeException
+     */
+    public function setPersistentId($id, $persistentId)
+    {
+        if (!$this->hasResource($id)) {
+            return $this->setResource($id, array(
+                'persistent_id' => $persistentId
+            ));
+        }
+
+        $resource = & $this->resources[$id];
+        if ($resource instanceof RedisResource) {
+            throw new Exception\RuntimeException(
+                "Can't change persistent id of resource {$id} after instanziation"
+            );
+        }
+
+        $this->normalizePersistentId($persistentId);
+        $resource['persistent_id'] = $persistentId;
+
+        return $this;
+    }
+
+    /**
+     * Get the persistent id
+     *
+     * @param string $id
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function getPersistentId($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = & $this->resources[$id];
+
+        if ($resource instanceof RedisResource) {
+            throw new Exception\RuntimeException(
+                "Can't get persistent id of an instantiated redis resource"
+            );
+        }
+
+        return $resource['persistent_id'];
+    }
+
+    /**
+     * Normalize the persistent id
+     *
+     * @param string $persistentId
+     */
+    protected function normalizePersistentId(& $persistentId)
+    {
+        $persistentId = (string) $persistentId;
+    }
+
+    /**
+     * Set Redis options
+     *
+     * @param string $id
+     * @param array  $libOptions
+     * @return RedisResourceManager Fluent interface
+     */
+    public function setLibOptions($id, array $libOptions)
+    {
+        if (!$this->hasResource($id)) {
+            return $this->setResource($id, array(
+                'lib_options' => $libOptions
+            ));
+        }
+
+        $this->normalizeLibOptions($libOptions);
+        $resource = & $this->resources[$id];
+
+        $resource['lib_options'] = $libOptions;
+
+        if ($resource['resource'] instanceof RedisResource) {
+            $redis = & $resource['resource'];
+            if (method_exists($redis, 'setOptions')) {
+                $redis->setOptions($libOptions);
+            } else {
+                foreach ($libOptions as $key => $value) {
+                    $redis->setOption($key, $value);
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get Redis options
+     *
+     * @param string $id
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    public function getLibOptions($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = & $this->resources[$id];
+
+        if ($resource instanceof RedisResource) {
+            $libOptions = array();
+            $reflection = new ReflectionClass('Redis');
+            $constants  = $reflection->getConstants();
+            foreach ($constants as $constName => $constValue) {
+                if (substr($constName, 0, 4) == 'OPT_') {
+                    $libOptions[$constValue] = $resource->getOption($constValue);
+                }
+            }
+            return $libOptions;
+        }
+        return $resource['lib_options'];
+    }
+
+    /**
+     * Set one Redis option
+     *
+     * @param string     $id
+     * @param string|int $key
+     * @param mixed      $value
+     * @return RedisResourceManager Fluent interface
+     */
+    public function setLibOption($id, $key, $value)
+    {
+        return $this->setLibOptions($id, array($key => $value));
+    }
+
+    /**
+     * Get one Redis option
+     *
+     * @param string     $id
+     * @param string|int $key
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function getLibOption($id, $key)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $this->normalizeLibOptionKey($key);
+        $resource   = & $this->resources[$id];
+
+        if ($resource instanceof RedisResource) {
+            return $resource->getOption($key);
+        }
+
+        return isset($resource['lib_options'][$key]) ? $resource['lib_options'][$key] : null;
+    }
+
+    /**
+     * Normalize Redis options
+     *
+     * @param array|Traversable $libOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function normalizeLibOptions(& $libOptions)
+    {
+        if (!is_array($libOptions) && !($libOptions instanceof Traversable)) {
+            throw new Exception\InvalidArgumentException(
+                "Lib-Options must be an array or an instance of Traversable"
+            );
+        }
+
+        $result = array();
+        foreach ($libOptions as $key => $value) {
+            $this->normalizeLibOptionKey($key);
+            $result[$key] = $value;
+        }
+
+        $libOptions = $result;
+    }
+
+    /**
+     * Convert option name into it's constant value
+     *
+     * @param string|int $key
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function normalizeLibOptionKey(& $key)
+    {
+        // convert option name into it's constant value
+        if (is_string($key)) {
+            $const = 'Redis::OPT_' . str_replace(array(' ', '-'), '_', strtoupper($key));
+            if (!defined($const)) {
+                throw new Exception\InvalidArgumentException("Unknown redis option '{$key}' ({$const})");
+            }
+            $key = constant($const);
+        } else {
+            $key = (int) $key;
+        }
+    }
+
+    /**
+     * Set server
+     *
+     * Server can be described as follows:
+     * - URI:   /path/to/sock.sock
+     * - Assoc: array('host' => <host>[, 'port' => <port>[, 'timeout' => <timeout>]])
+     * - List:  array(<host>[, <port>, [, <timeout>]])
+     *
+     * @param string       $id
+     * @param string|array $server
+     * @return RedisResourceManager
+     */
+    public function setServer($id, $server)
+    {
+        if (!$this->hasResource($id)) {
+            return $this->setResource($id, array(
+                'server' => $server
+            ));
+        }
+
+        $this->normalizeServer($server);
+
+        $resource = & $this->resources[$id];
+        if ($resource['resource'] instanceof RedisResource) {
+            $this->setResource($id, array('server' => $server));
+        } else {
+            $resource['server'] = $server;
+        }
+        return $this;
+    }
+
+    /**
+     * Get server
+     * @param string $id
+     * @throws Exception\RuntimeException
+     * @return array array('host' => <host>[, 'port' => <port>[, 'timeout' => <timeout>]])
+     */
+    public function getServer($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = & $this->resources[$id];
+        return $resource['server'];
+    }
+
+    /**
+     * Set redis password
+     *
+     * @param string $id
+     * @param string $password
+     * @return RedisResource
+     */
+    public function setPassword($id, $password)
+    {
+        if (!$this->hasResource($id)) {
+            return $this->setResource($id, array(
+                'password' => $password,
+            ));
+        }
+
+        $resource = & $this->resources[$id];
+        $resource['password']    = $password;
+        $resource['initialized'] = false;
+        return $this;
+    }
+
+    /**
+     * Get redis resource password
+     *
+     * @param string $id
+     * @return string
+     */
+    public function getPassword($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = & $this->resources[$id];
+        return $resource['password'];
+    }
+
+    /**
+     * Set redis database number
+     *
+     * @param string $id
+     * @param int $database
+     * @return RedisResource
+     */
+    public function setDatabase($id, $database)
+    {
+        if (!$this->hasResource($id)) {
+            return $this->setResource($id, array(
+                'database' => (int)$database,
+            ));
+        }
+
+        $resource = & $this->resources[$id];
+        $resource['database']    = $database;
+        $resource['initialized'] = false;
+        return $this;
+    }
+
+    /**
+     * Get redis resource database
+     *
+     * @param string $id
+     * @return string
+     */
+    public function getDatabase($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = & $this->resources[$id];
+        return $resource['database'];
+    }
+
+    /**
+     * Get redis server version
+     *
+     * @param string $id
+     * @return int
+     * @throws Exception\RuntimeException
+     */
+    public function getMayorVersion($id)
+    {
+        if (!$this->hasResource($id)) {
+            throw new Exception\RuntimeException("No resource with id '{$id}'");
+        }
+
+        $resource = & $this->resources[$id];
+        return (int)$resource['version'];
+    }
+
+    /**
+     * Normalize one server into the following format:
+     * array('host' => <host>[, 'port' => <port>[, 'timeout' => <timeout>]])
+     *
+     * @param string|array $server
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function normalizeServer(& $server)
+    {
+        $host    = null;
+        $port    = null;
+        $timeout = 0;
+        // convert a single server into an array
+        if ($server instanceof Traversable) {
+            $server = ArrayUtils::iteratorToArray($server);
+        }
+
+        if (is_array($server)) {
+            // array(<host>[, <port>[, <timeout>]])
+            if (isset($server[0])) {
+                $host    = (string) $server[0];
+                $port    = isset($server[1]) ? (int) $server[1] : $port;
+                $timeout = isset($server[2]) ? (int) $server[2] : $timeout;
+            }
+
+            // array('host' => <host>[, 'port' => <port>, ['timeout' => <timeout>]])
+            if (!isset($server[0]) && isset($server['host'])) {
+                $host    = (string) $server['host'];
+                $port    = isset($server['port'])    ? (int) $server['port']    : $port;
+                $timeout = isset($server['timeout']) ? (int) $server['timeout'] : $timeout;
+            }
+
+        } else {
+            // parse server from URI host{:?port}
+            $server = trim($server);
+            if (!strpos($server, '/') === 0) {
+                //non unix domain socket connection
+                $server = parse_url($server);
+            } else {
+                $server = array('host' => $server);
+            }
+            if (!$server) {
+                throw new Exception\InvalidArgumentException("Invalid server given");
+            }
+
+            $host    = $server['host'];
+            $port    = isset($server['port'])    ? (int) $server['port']    : $port;
+            $timeout = isset($server['timeout']) ? (int) $server['timeout'] : $timeout;
+        }
+
+        if (!$host) {
+            throw new Exception\InvalidArgumentException('Missing required server host');
+        }
+
+        $server = array(
+            'host'    => $host,
+            'port'    => $port,
+            'timeout' => $timeout,
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Session.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Session.php
new file mode 100644
index 0000000..072ec21
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/Session.php
@@ -0,0 +1,547 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use stdClass;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\ClearByPrefixInterface;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\IterableInterface;
+use Zend\Session\Container as SessionContainer;
+
+class Session extends AbstractAdapter implements
+    ClearByPrefixInterface,
+    FlushableInterface,
+    IterableInterface
+{
+
+    /**
+     * Set options.
+     *
+     * @param  array|\Traversable|SessionOptions $options
+     * @return Memory
+     * @see    getOptions()
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof SessionOptions) {
+            $options = new SessionOptions($options);
+        }
+
+        return parent::setOptions($options);
+    }
+
+    /**
+     * Get options.
+     *
+     * @return SessionOptions
+     * @see setOptions()
+     */
+    public function getOptions()
+    {
+        if (!$this->options) {
+            $this->setOptions(new SessionOptions());
+        }
+        return $this->options;
+    }
+
+    /**
+     * Get the session container
+     *
+     * @return SessionContainer
+     */
+    protected function getSessionContainer()
+    {
+        $sessionContainer = $this->getOptions()->getSessionContainer();
+        if (!$sessionContainer) {
+            throw new Exception\RuntimeException("No session container configured");
+        }
+        return $sessionContainer;
+    }
+
+    /* IterableInterface */
+
+    /**
+     * Get the storage iterator
+     *
+     * @return KeyListIterator
+     */
+    public function getIterator()
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if ($cntr->offsetExists($ns)) {
+            $keys = array_keys($cntr->offsetGet($ns));
+        } else {
+            $keys = array();
+        }
+
+        return new KeyListIterator($this, $keys);
+    }
+
+    /* FlushableInterface */
+
+    /**
+     * Flush the whole session container
+     *
+     * @return bool
+     */
+    public function flush()
+    {
+        $this->getSessionContainer()->exchangeArray(array());
+        return true;
+    }
+
+    /* ClearByPrefixInterface */
+
+    /**
+     * Remove items matching given prefix
+     *
+     * @param string $prefix
+     * @return bool
+     */
+    public function clearByPrefix($prefix)
+    {
+        $prefix = (string) $prefix;
+        if ($prefix === '') {
+            throw new Exception\InvalidArgumentException('No prefix given');
+        }
+
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if (!$cntr->offsetExists($ns)) {
+            return true;
+        }
+
+        $data    = $cntr->offsetGet($ns);
+        $prefixL = strlen($prefix);
+        foreach ($data as $key => & $item) {
+            if (substr($key, 0, $prefixL) === $prefix) {
+                unset($data[$key]);
+            }
+        }
+        $cntr->offsetSet($ns, $data);
+
+        return true;
+    }
+
+    /* reading */
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param  string  $normalizedKey
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
+    {
+        $cntr    = $this->getSessionContainer();
+        $ns      = $this->getOptions()->getNamespace();
+
+        if (!$cntr->offsetExists($ns)) {
+            $success = false;
+            return null;
+        }
+
+        $data    = $cntr->offsetGet($ns);
+        $success = array_key_exists($normalizedKey, $data);
+        if (!$success) {
+            return null;
+        }
+
+        $casToken = $value = $data[$normalizedKey];
+        return $value;
+    }
+
+    /**
+     * Internal method to get multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and values
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItems(array & $normalizedKeys)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if (!$cntr->offsetExists($ns)) {
+            return array();
+        }
+
+        $data   = $cntr->offsetGet($ns);
+        $result = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            if (array_key_exists($normalizedKey, $data)) {
+                $result[$normalizedKey] = $data[$normalizedKey];
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if (!$cntr->offsetExists($ns)) {
+            return false;
+        }
+
+        $data = $cntr->offsetGet($ns);
+        return array_key_exists($normalizedKey, $data);
+    }
+
+    /**
+     * Internal method to test multiple items.
+     *
+     * @param array $normalizedKeys
+     * @return array Array of found keys
+     */
+    protected function internalHasItems(array & $normalizedKeys)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if (!$cntr->offsetExists($ns)) {
+            return array();
+        }
+
+        $data   = $cntr->offsetGet($ns);
+        $result = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            if (array_key_exists($normalizedKey, $data)) {
+                $result[] = $normalizedKey;
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get metadata of an item.
+     *
+     * @param  string $normalizedKey
+     * @return array|bool Metadata on success, false on failure
+     * @throws Exception\ExceptionInterface
+     *
+     * @triggers getMetadata.pre(PreEvent)
+     * @triggers getMetadata.post(PostEvent)
+     * @triggers getMetadata.exception(ExceptionEvent)
+     */
+    protected function internalGetMetadata(& $normalizedKey)
+    {
+        return $this->internalHasItem($normalizedKey) ? array() : false;
+    }
+
+    /* writing */
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItem(& $normalizedKey, & $value)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+        $data = $cntr->offsetExists($ns) ? $cntr->offsetGet($ns) : array();
+        $data[$normalizedKey] = $value;
+        $cntr->offsetSet($ns, $data);
+        return true;
+    }
+
+    /**
+     * Internal method to store multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItems(array & $normalizedKeyValuePairs)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if ($cntr->offsetExists($ns)) {
+            $data = array_merge($cntr->offsetGet($ns), $normalizedKeyValuePairs);
+        } else {
+            $data = $normalizedKeyValuePairs;
+        }
+        $cntr->offsetSet($ns, $data);
+
+        return array();
+    }
+
+    /**
+     * Add an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItem(& $normalizedKey, & $value)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if ($cntr->offsetExists($ns)) {
+            $data = $cntr->offsetGet($ns);
+
+            if (array_key_exists($normalizedKey, $data)) {
+                return false;
+            }
+
+            $data[$normalizedKey] = $value;
+        } else {
+            $data = array($normalizedKey => $value);
+        }
+
+        $cntr->offsetSet($ns, $data);
+        return true;
+    }
+
+    /**
+     * Internal method to add multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItems(array & $normalizedKeyValuePairs)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        $result = array();
+        if ($cntr->offsetExists($ns)) {
+            $data = $cntr->offsetGet($ns);
+
+            foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+                if (array_key_exists($normalizedKey, $data)) {
+                    $result[] = $normalizedKey;
+                } else {
+                    $data[$normalizedKey] = $value;
+                }
+            }
+        } else {
+            $data = $normalizedKeyValuePairs;
+        }
+
+        $cntr->offsetSet($ns, $data);
+        return $result;
+    }
+
+    /**
+     * Internal method to replace an existing item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalReplaceItem(& $normalizedKey, & $value)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if (!$cntr->offsetExists($ns)) {
+            return false;
+        }
+
+        $data = $cntr->offsetGet($ns);
+        if (!array_key_exists($normalizedKey, $data)) {
+            return false;
+        }
+        $data[$normalizedKey] = $value;
+        $cntr->offsetSet($ns, $data);
+
+        return true;
+    }
+
+    /**
+     * Internal method to replace multiple existing items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalReplaceItems(array & $normalizedKeyValuePairs)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+        if (!$cntr->offsetExists($ns)) {
+            return array_keys($normalizedKeyValuePairs);
+        }
+
+        $data   = $cntr->offsetGet($ns);
+        $result = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            if (!array_key_exists($normalizedKey, $data)) {
+                $result[] = $normalizedKey;
+            } else {
+                $data[$normalizedKey] = $value;
+            }
+        }
+        $cntr->offsetSet($ns, $data);
+
+        return $result;
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItem(& $normalizedKey)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if (!$cntr->offsetExists($ns)) {
+            return false;
+        }
+
+        $data = $cntr->offsetGet($ns);
+        if (!array_key_exists($normalizedKey, $data)) {
+            return false;
+        }
+
+        unset($data[$normalizedKey]);
+
+        if (!$data) {
+            $cntr->offsetUnset($ns);
+        } else {
+            $cntr->offsetSet($ns, $data);
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to increment an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalIncrementItem(& $normalizedKey, & $value)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if ($cntr->offsetExists($ns)) {
+            $data = $cntr->offsetGet($ns);
+        } else {
+            $data = array();
+        }
+
+        if (array_key_exists($normalizedKey, $data)) {
+            $data[$normalizedKey]+= $value;
+            $newValue = $data[$normalizedKey];
+        } else {
+            // initial value
+            $newValue             = $value;
+            $data[$normalizedKey] = $newValue;
+        }
+
+        $cntr->offsetSet($ns, $data);
+        return $newValue;
+    }
+
+    /**
+     * Internal method to decrement an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalDecrementItem(& $normalizedKey, & $value)
+    {
+        $cntr = $this->getSessionContainer();
+        $ns   = $this->getOptions()->getNamespace();
+
+        if ($cntr->offsetExists($ns)) {
+            $data = $cntr->offsetGet($ns);
+        } else {
+            $data = array();
+        }
+
+        if (array_key_exists($normalizedKey, $data)) {
+            $data[$normalizedKey]-= $value;
+            $newValue = $data[$normalizedKey];
+        } else {
+            // initial value
+            $newValue             = -$value;
+            $data[$normalizedKey] = $newValue;
+        }
+
+        $cntr->offsetSet($ns, $data);
+        return $newValue;
+    }
+
+    /* status */
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $this->capabilityMarker = new stdClass();
+                $this->capabilities = new Capabilities(
+                $this,
+                $this->capabilityMarker,
+                array(
+                    'supportedDatatypes' => array(
+                        'NULL'     => true,
+                        'boolean'  => true,
+                        'integer'  => true,
+                        'double'   => true,
+                        'string'   => true,
+                        'array'    => 'array',
+                        'object'   => 'object',
+                        'resource' => false,
+                    ),
+                    'supportedMetadata'  => array(),
+                    'minTtl'             => 0,
+                    'maxKeyLength'       => 0,
+                    'namespaceIsPrefix'  => false,
+                    'namespaceSeparator' => '',
+                )
+            );
+        }
+
+        return $this->capabilities;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/SessionOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/SessionOptions.php
new file mode 100644
index 0000000..6bbaf40
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/SessionOptions.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Zend\Cache\Exception;
+use Zend\Session\Container as SessionContainer;
+
+/**
+ * These are options specific to the APC adapter
+ */
+class SessionOptions extends AdapterOptions
+{
+    /**
+     * The session container
+     *
+     * @var null|SessionContainer
+     */
+    protected $sessionContainer = null;
+
+    /**
+     * Set the session container
+     *
+     * @param  null|SessionContainer $sessionContainer
+     * @return SessionOptions
+     */
+    public function setSessionContainer(SessionContainer $sessionContainer = null)
+    {
+        if ($this->sessionContainer != $sessionContainer) {
+            $this->triggerOptionEvent('session_container', $sessionContainer);
+            $this->sessionContainer = $sessionContainer;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the session container
+     *
+     * @return null|SessionContainer
+     */
+    public function getSessionContainer()
+    {
+        return $this->sessionContainer;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/WinCache.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/WinCache.php
new file mode 100644
index 0000000..7291573
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/WinCache.php
@@ -0,0 +1,534 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use stdClass;
+use Traversable;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\AvailableSpaceCapableInterface;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\TotalSpaceCapableInterface;
+
+class WinCache extends AbstractAdapter implements
+    AvailableSpaceCapableInterface,
+    FlushableInterface,
+    TotalSpaceCapableInterface
+{
+
+    /**
+     * Constructor
+     *
+     * @param  array|Traversable|WinCacheOptions $options
+     * @throws Exception\ExceptionInterface
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('wincache')) {
+            throw new Exception\ExtensionNotLoadedException("WinCache extension is not loaded");
+        }
+
+        $enabled = ini_get('wincache.ucenabled');
+        if (PHP_SAPI == 'cli') {
+            $enabled = $enabled && (bool) ini_get('wincache.enablecli');
+        }
+
+        if (!$enabled) {
+            throw new Exception\ExtensionNotLoadedException(
+                "WinCache is disabled - see 'wincache.ucenabled' and 'wincache.enablecli'"
+            );
+        }
+
+        parent::__construct($options);
+    }
+
+    /* options */
+
+    /**
+     * Set options.
+     *
+     * @param  array|Traversable|WinCacheOptions $options
+     * @return WinCache
+     * @see    getOptions()
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof WinCacheOptions) {
+            $options = new WinCacheOptions($options);
+        }
+
+        return parent::setOptions($options);
+    }
+
+    /**
+     * Get options.
+     *
+     * @return WinCacheOptions
+     * @see setOptions()
+     */
+    public function getOptions()
+    {
+        if (!$this->options) {
+            $this->setOptions(new WinCacheOptions());
+        }
+        return $this->options;
+    }
+
+    /* TotalSpaceCapableInterface */
+
+    /**
+     * Get total space in bytes
+     *
+     * @return int|float
+     */
+    public function getTotalSpace()
+    {
+        $mem = wincache_ucache_meminfo();
+        return $mem['memory_total'];
+    }
+
+    /* AvailableSpaceCapableInterface */
+
+    /**
+     * Get available space in bytes
+     *
+     * @return int|float
+     */
+    public function getAvailableSpace()
+    {
+        $mem = wincache_ucache_meminfo();
+        return $mem['memory_free'];
+    }
+
+    /* FlushableInterface */
+
+    /**
+     * Flush the whole storage
+     *
+     * @return bool
+     */
+    public function flush()
+    {
+        return wincache_ucache_clear();
+    }
+
+    /* reading */
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param  string  $normalizedKey
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $result      = wincache_ucache_get($internalKey, $success);
+
+        if ($success) {
+            $casToken = $result;
+        } else {
+            $result = null;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to get multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Associative array of keys and values
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItems(array & $normalizedKeys)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        if ($namespace === '') {
+            return wincache_ucache_get($normalizedKeys);
+        }
+
+        $prefix       = $namespace . $options->getNamespaceSeparator();
+        $internalKeys = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $internalKeys[] = $prefix . $normalizedKey;
+        }
+
+        $fetch = wincache_ucache_get($internalKeys);
+
+        // remove namespace prefix
+        $prefixL = strlen($prefix);
+        $result  = array();
+        foreach ($fetch as $internalKey => & $value) {
+            $result[substr($internalKey, $prefixL)] = & $value;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        return wincache_ucache_exists($prefix . $normalizedKey);
+    }
+
+    /**
+     * Get metadata of an item.
+     *
+     * @param  string $normalizedKey
+     * @return array|bool Metadata on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetMetadata(& $normalizedKey)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+
+        $info = wincache_ucache_info(true, $internalKey);
+        if (isset($info['ucache_entries'][1])) {
+            $metadata = $info['ucache_entries'][1];
+            $this->normalizeMetadata($metadata);
+            return $metadata;
+        }
+
+        return false;
+    }
+
+    /* writing */
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $ttl         = $options->getTtl();
+
+        if (!wincache_ucache_set($internalKey, $value, $ttl)) {
+            $type = is_object($value) ? get_class($value) : gettype($value);
+            throw new Exception\RuntimeException(
+                "wincache_ucache_set('{$internalKey}', <{$type}>, {$ttl}) failed"
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to store multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItems(array & $normalizedKeyValuePairs)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        if ($namespace === '') {
+            return wincache_ucache_set($normalizedKeyValuePairs, null, $options->getTtl());
+        }
+
+        $prefix                = $namespace . $options->getNamespaceSeparator();
+        $internalKeyValuePairs = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => & $value) {
+            $internalKey = $prefix . $normalizedKey;
+            $internalKeyValuePairs[$internalKey] = & $value;
+        }
+
+        $result = wincache_ucache_set($internalKeyValuePairs, null, $options->getTtl());
+
+        // remove key prefic
+        $prefixL = strlen($prefix);
+        foreach ($result as & $key) {
+            $key = substr($key, $prefixL);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Add an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $ttl         = $options->getTtl();
+
+        if (!wincache_ucache_add($internalKey, $value, $ttl)) {
+            $type = is_object($value) ? get_class($value) : gettype($value);
+            throw new Exception\RuntimeException(
+                "wincache_ucache_add('{$internalKey}', <{$type}>, {$ttl}) failed"
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to add multiple items.
+     *
+     * @param  array $normalizedKeyValuePairs
+     * @return array Array of not stored keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalAddItems(array & $normalizedKeyValuePairs)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        if ($namespace === '') {
+            return wincache_ucache_add($normalizedKeyValuePairs, null, $options->getTtl());
+        }
+
+        $prefix                = $namespace . $options->getNamespaceSeparator();
+        $internalKeyValuePairs = array();
+        foreach ($normalizedKeyValuePairs as $normalizedKey => $value) {
+            $internalKey = $prefix . $normalizedKey;
+            $internalKeyValuePairs[$internalKey] = $value;
+        }
+
+        $result = wincache_ucache_add($internalKeyValuePairs, null, $options->getTtl());
+
+        // remove key prefic
+        $prefixL = strlen($prefix);
+        foreach ($result as & $key) {
+            $key = substr($key, $prefixL);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to replace an existing item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalReplaceItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        if (!wincache_ucache_exists($internalKey)) {
+            return false;
+        }
+
+        $ttl = $options->getTtl();
+        if (!wincache_ucache_set($internalKey, $value, $ttl)) {
+            $type = is_object($value) ? get_class($value) : gettype($value);
+            throw new Exception\RuntimeException(
+                "wincache_ucache_set('{$internalKey}', <{$type}>, {$ttl}) failed"
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItem(& $normalizedKey)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        return wincache_ucache_delete($internalKey);
+    }
+
+    /**
+     * Internal method to remove multiple items.
+     *
+     * @param  array $normalizedKeys
+     * @return array Array of not removed keys
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItems(array & $normalizedKeys)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        if ($namespace === '') {
+            $result = wincache_ucache_delete($normalizedKeys);
+            return ($result === false) ? $normalizedKeys : $result;
+        }
+
+        $prefix       = $namespace . $options->getNamespaceSeparator();
+        $internalKeys = array();
+        foreach ($normalizedKeys as $normalizedKey) {
+            $internalKeys[] = $prefix . $normalizedKey;
+        }
+
+        $result = wincache_ucache_delete($internalKeys);
+        if ($result === false) {
+            return $normalizedKeys;
+        } elseif ($result) {
+            // remove key prefix
+            $prefixL = strlen($prefix);
+            foreach ($result as & $key) {
+                $key = substr($key, $prefixL);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to increment an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalIncrementItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        return wincache_ucache_inc($internalKey, (int) $value);
+    }
+
+    /**
+     * Internal method to decrement an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalDecrementItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        return wincache_ucache_dec($internalKey, (int) $value);
+    }
+
+    /* status */
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $marker       = new stdClass();
+            $capabilities = new Capabilities(
+                $this,
+                $marker,
+                array(
+                    'supportedDatatypes' => array(
+                        'NULL'     => true,
+                        'boolean'  => true,
+                        'integer'  => true,
+                        'double'   => true,
+                        'string'   => true,
+                        'array'    => true,
+                        'object'   => 'object',
+                        'resource' => false,
+                    ),
+                    'supportedMetadata' => array(
+                        'internal_key', 'ttl', 'hits', 'size'
+                    ),
+                    'minTtl'             => 1,
+                    'maxTtl'             => 0,
+                    'staticTtl'          => true,
+                    'ttlPrecision'       => 1,
+                    'useRequestTime'     => false,
+                    'expiredRead'        => false,
+                    'namespaceIsPrefix'  => true,
+                    'namespaceSeparator' => $this->getOptions()->getNamespaceSeparator(),
+                )
+            );
+
+            // update namespace separator on change option
+            $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) {
+                $params = $event->getParams();
+
+                if (isset($params['namespace_separator'])) {
+                    $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']);
+                }
+            });
+
+            $this->capabilities     = $capabilities;
+            $this->capabilityMarker = $marker;
+        }
+
+        return $this->capabilities;
+    }
+
+    /* internal */
+
+    /**
+     * Normalize metadata to work with WinCache
+     *
+     * @param  array $metadata
+     * @return void
+     */
+    protected function normalizeMetadata(array & $metadata)
+    {
+        $metadata['internal_key'] = $metadata['key_name'];
+        $metadata['hits']         = $metadata['hitcount'];
+        $metadata['ttl']          = $metadata['ttl_seconds'];
+        $metadata['size']         = $metadata['value_size'];
+
+        unset(
+            $metadata['key_name'],
+            $metadata['hitcount'],
+            $metadata['ttl_seconds'],
+            $metadata['value_size']
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/WinCacheOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/WinCacheOptions.php
new file mode 100644
index 0000000..c42e6c4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/WinCacheOptions.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+
+/**
+ * These are options specific to the APC adapter
+ */
+class WinCacheOptions extends AdapterOptions
+{
+    /**
+     * Namespace separator
+     *
+     * @var string
+     */
+    protected $namespaceSeparator = ':';
+
+    /**
+     * Set namespace separator
+     *
+     * @param  string $namespaceSeparator
+     * @return WinCacheOptions
+     */
+    public function setNamespaceSeparator($namespaceSeparator)
+    {
+        $namespaceSeparator = (string) $namespaceSeparator;
+        $this->triggerOptionEvent('namespace_separator', $namespaceSeparator);
+        $this->namespaceSeparator = $namespaceSeparator;
+        return $this;
+    }
+
+    /**
+     * Get namespace separator
+     *
+     * @return string
+     */
+    public function getNamespaceSeparator()
+    {
+        return $this->namespaceSeparator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/XCache.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/XCache.php
new file mode 100644
index 0000000..ea34b60
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/XCache.php
@@ -0,0 +1,529 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use stdClass;
+use Traversable;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\AvailableSpaceCapableInterface;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\ClearByNamespaceInterface;
+use Zend\Cache\Storage\ClearByPrefixInterface;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\IterableInterface;
+use Zend\Cache\Storage\TotalSpaceCapableInterface;
+
+class XCache extends AbstractAdapter implements
+    AvailableSpaceCapableInterface,
+    ClearByNamespaceInterface,
+    ClearByPrefixInterface,
+    FlushableInterface,
+    IterableInterface,
+    TotalSpaceCapableInterface
+{
+
+    /**
+     * Backup HTTP authentication properties of $_SERVER array
+     *
+     * @var array
+     */
+    protected $backupAuth = array();
+
+    /**
+     * Total space in bytes
+     *
+     * @var int|float
+     */
+    protected $totalSpace;
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|Traversable|ApcOptions $options
+     * @throws Exception\ExceptionInterface
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('xcache')) {
+            throw new Exception\ExtensionNotLoadedException('Missing ext/xcache');
+        }
+
+        if (PHP_SAPI == 'cli') {
+            throw new Exception\ExtensionNotLoadedException(
+                "ext/xcache isn't available on SAPI 'cli'"
+            );
+        }
+
+        if (ini_get('xcache.var_size') <= 0) {
+            throw new Exception\ExtensionNotLoadedException(
+                "ext/xcache is disabled - see 'xcache.var_size'"
+            );
+        }
+
+        parent::__construct($options);
+    }
+
+    /* options */
+
+    /**
+     * Set options.
+     *
+     * @param  array|Traversable|ApcOptions $options
+     * @return XCache
+     * @see    getOptions()
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof XCacheOptions) {
+            $options = new XCacheOptions($options);
+        }
+
+        return parent::setOptions($options);
+    }
+
+    /**
+     * Get options.
+     *
+     * @return XCacheOptions
+     * @see    setOptions()
+     */
+    public function getOptions()
+    {
+        if (!$this->options) {
+            $this->setOptions(new XCacheOptions());
+        }
+        return $this->options;
+    }
+
+    /* TotalSpaceCapableInterface */
+
+    /**
+     * Get total space in bytes
+     *
+     * @return int|float
+     */
+    public function getTotalSpace()
+    {
+        if ($this->totalSpace === null) {
+            $this->totalSpace = 0;
+
+            $this->initAdminAuth();
+            $cnt = xcache_count(XC_TYPE_VAR);
+            for ($i=0; $i < $cnt; $i++) {
+                $info = xcache_info(XC_TYPE_VAR, $i);
+                $this->totalSpace+= $info['size'];
+            }
+            $this->resetAdminAuth();
+        }
+
+        return $this->totalSpace;
+    }
+
+    /* AvailableSpaceCapableInterface */
+
+    /**
+     * Get available space in bytes
+     *
+     * @return int|float
+     */
+    public function getAvailableSpace()
+    {
+        $availableSpace = 0;
+
+        $this->initAdminAuth();
+        $cnt = xcache_count(XC_TYPE_VAR);
+        for ($i = 0; $i < $cnt; $i++) {
+            $info = xcache_info(XC_TYPE_VAR, $i);
+            $availableSpace+= $info['avail'];
+        }
+        $this->resetAdminAuth();
+
+        return $availableSpace;
+    }
+
+
+    /* ClearByNamespaceInterface */
+
+    /**
+     * Remove items by given namespace
+     *
+     * @param string $namespace
+     * @return bool
+     */
+    public function clearByNamespace($namespace)
+    {
+        $namespace = (string) $namespace;
+        if ($namespace === '') {
+            throw new Exception\InvalidArgumentException('No namespace given');
+        }
+
+        $options = $this->getOptions();
+        $prefix  = $namespace . $options->getNamespaceSeparator();
+
+        xcache_unset_by_prefix($prefix);
+        return true;
+    }
+
+    /* ClearByPrefixInterface */
+
+    /**
+     * Remove items matching given prefix
+     *
+     * @param string $prefix
+     * @return bool
+     */
+    public function clearByPrefix($prefix)
+    {
+        $prefix = (string) $prefix;
+        if ($prefix === '') {
+            throw new Exception\InvalidArgumentException('No prefix given');
+        }
+
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator() . $prefix;
+
+        xcache_unset_by_prefix($prefix);
+        return true;
+    }
+
+    /* FlushableInterface */
+
+    /**
+     * Flush the whole storage
+     *
+     * @return bool
+     */
+    public function flush()
+    {
+        $this->initAdminAuth();
+        $cnt = xcache_count(XC_TYPE_VAR);
+        for ($i = 0; $i < $cnt; $i++) {
+            xcache_clear_cache(XC_TYPE_VAR, $i);
+        }
+        $this->resetAdminAuth();
+
+        return true;
+    }
+
+    /* IterableInterface */
+
+    /**
+     * Get the storage iterator
+     *
+     * @return KeyListIterator
+     */
+    public function getIterator()
+    {
+
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $keys      = array();
+
+        $this->initAdminAuth();
+
+        if ($namespace === '') {
+            $cnt = xcache_count(XC_TYPE_VAR);
+            for ($i=0; $i < $cnt; $i++) {
+                $list = xcache_list(XC_TYPE_VAR, $i);
+                foreach ($list['cache_list'] as & $item) {
+                    $keys[] = $item['name'];
+                }
+            }
+        } else {
+
+            $prefix  = $namespace . $options->getNamespaceSeparator();
+            $prefixL = strlen($prefix);
+
+            $cnt = xcache_count(XC_TYPE_VAR);
+            for ($i=0; $i < $cnt; $i++) {
+                $list = xcache_list(XC_TYPE_VAR, $i);
+                foreach ($list['cache_list'] as & $item) {
+                    $keys[] = substr($item['name'], $prefixL);
+                }
+            }
+        }
+
+        $this->resetAdminAuth();
+
+        return new KeyListIterator($this, $keys);
+    }
+
+    /* reading */
+
+    /**
+     * Internal method to get an item.
+     *
+     * @param  string  $normalizedKey
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetItem(& $normalizedKey, & $success = null, & $casToken = null)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+
+        $result  = xcache_get($internalKey);
+        $success = ($result !== null);
+
+        if ($success) {
+            $casToken = $result;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to test if an item exists.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalHasItem(& $normalizedKey)
+    {
+        $options   = $this->getOptions();
+        $namespace = $options->getNamespace();
+        $prefix    = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        return xcache_isset($prefix . $normalizedKey);
+    }
+
+    /**
+     * Get metadata of an item.
+     *
+     * @param  string $normalizedKey
+     * @return array|bool Metadata on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalGetMetadata(& $normalizedKey)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+
+        if (xcache_isset($internalKey)) {
+
+            $this->initAdminAuth();
+            $cnt = xcache_count(XC_TYPE_VAR);
+            for ($i=0; $i < $cnt; $i++) {
+                $list = xcache_list(XC_TYPE_VAR, $i);
+                foreach ($list['cache_list'] as & $metadata) {
+                    if ($metadata['name'] === $internalKey) {
+                        $this->normalizeMetadata($metadata);
+                        return $metadata;
+                    }
+                }
+            }
+            $this->resetAdminAuth();
+        }
+
+        return false;
+    }
+
+    /* writing */
+
+    /**
+     * Internal method to store an item.
+     *
+     * @param  string $normalizedKey
+     * @param  mixed  $value
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalSetItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($options === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $ttl         = $options->getTtl();
+
+        if (!xcache_set($internalKey, $value, $ttl)) {
+            $type = is_object($value) ? get_class($value) : gettype($value);
+            throw new Exception\RuntimeException(
+                "xcache_set('{$internalKey}', <{$type}>, {$ttl}) failed"
+            );
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to remove an item.
+     *
+     * @param  string $normalizedKey
+     * @return bool
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalRemoveItem(& $normalizedKey)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+
+        return xcache_unset($internalKey);
+    }
+
+    /**
+     * Internal method to increment an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalIncrementItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $ttl         = $options->getTtl();
+        $value       = (int) $value;
+
+        return xcache_inc($internalKey, $value, $ttl);
+    }
+
+    /**
+     * Internal method to decrement an item.
+     *
+     * @param  string $normalizedKey
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws Exception\ExceptionInterface
+     */
+    protected function internalDecrementItem(& $normalizedKey, & $value)
+    {
+        $options     = $this->getOptions();
+        $namespace   = $options->getNamespace();
+        $prefix      = ($namespace === '') ? '' : $namespace . $options->getNamespaceSeparator();
+        $internalKey = $prefix . $normalizedKey;
+        $ttl         = $options->getTtl();
+        $value       = (int) $value;
+
+        return xcache_dec($internalKey, $value, $ttl);
+    }
+
+    /* status */
+
+    /**
+     * Internal method to get capabilities of this adapter
+     *
+     * @return Capabilities
+     */
+    protected function internalGetCapabilities()
+    {
+        if ($this->capabilities === null) {
+            $marker       = new stdClass();
+            $capabilities = new Capabilities(
+                $this,
+                $marker,
+                array(
+                    'supportedDatatypes' => array(
+                        'NULL'     => false,
+                        'boolean'  => true,
+                        'integer'  => true,
+                        'double'   => true,
+                        'string'   => true,
+                        'array'    => true,
+                        'object'   => 'object',
+                        'resource' => false,
+                    ),
+                    'supportedMetadata' => array(
+                        'internal_key',
+                        'size', 'refcount', 'hits',
+                        'ctime', 'atime', 'hvalue',
+                    ),
+                    'minTtl'             => 1,
+                    'maxTtl'             => (int)ini_get('xcache.var_maxttl'),
+                    'staticTtl'          => true,
+                    'ttlPrecision'       => 1,
+                    'useRequestTime'     => true,
+                    'expiredRead'        => false,
+                    'maxKeyLength'       => 5182,
+                    'namespaceIsPrefix'  => true,
+                    'namespaceSeparator' => $this->getOptions()->getNamespaceSeparator(),
+                )
+            );
+
+            // update namespace separator on change option
+            $this->getEventManager()->attach('option', function ($event) use ($capabilities, $marker) {
+                $params = $event->getParams();
+
+                if (isset($params['namespace_separator'])) {
+                    $capabilities->setNamespaceSeparator($marker, $params['namespace_separator']);
+                }
+            });
+
+            $this->capabilities     = $capabilities;
+            $this->capabilityMarker = $marker;
+        }
+
+        return $this->capabilities;
+    }
+
+    /* internal */
+
+    /**
+     * Init authentication before calling admin functions
+     *
+     * @return void
+     */
+    protected function initAdminAuth()
+    {
+        $options = $this->getOptions();
+
+        if ($options->getAdminAuth()) {
+            $adminUser = $options->getAdminUser();
+            $adminPass = $options->getAdminPass();
+
+            // backup HTTP authentication properties
+            if (isset($_SERVER['PHP_AUTH_USER'])) {
+                $this->backupAuth['PHP_AUTH_USER'] = $_SERVER['PHP_AUTH_USER'];
+            }
+            if (isset($_SERVER['PHP_AUTH_PW'])) {
+                $this->backupAuth['PHP_AUTH_PW'] = $_SERVER['PHP_AUTH_PW'];
+            }
+
+            // set authentication
+            $_SERVER['PHP_AUTH_USER'] = $adminUser;
+            $_SERVER['PHP_AUTH_PW']   = $adminPass;
+        }
+    }
+
+    /**
+     * Reset authentication after calling admin functions
+     *
+     * @return void
+     */
+    protected function resetAdminAuth()
+    {
+        unset($_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW']);
+        $_SERVER = $this->backupAuth + $_SERVER;
+        $this->backupAuth = array();
+    }
+
+    /**
+     * Normalize metadata to work with XCache
+     *
+     * @param  array $metadata
+     */
+    protected function normalizeMetadata(array & $metadata)
+    {
+        $metadata['internal_key'] = &$metadata['name'];
+        unset($metadata['name']);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/XCacheOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/XCacheOptions.php
new file mode 100644
index 0000000..49622f2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/XCacheOptions.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+/**
+ * These are options specific to the XCache adapter
+ */
+class XCacheOptions extends AdapterOptions
+{
+    /**
+     * Namespace separator
+     *
+     * @var string
+     */
+    protected $namespaceSeparator = ':';
+
+    /**
+     * Handle admin authentication
+     *
+     * @var bool
+     */
+    protected $adminAuth = false;
+
+    /**
+     * Username to call admin functions
+     *
+     * @var null|string
+     */
+    protected $adminUser;
+
+    /**
+     * Password to call admin functions
+     *
+     * @var null|string
+     */
+    protected $adminPass;
+
+    /**
+     * Set namespace separator
+     *
+     * @param  string $namespaceSeparator
+     * @return XCacheOptions
+     */
+    public function setNamespaceSeparator($namespaceSeparator)
+    {
+        $namespaceSeparator = (string) $namespaceSeparator;
+        $this->triggerOptionEvent('namespace_separator', $namespaceSeparator);
+        $this->namespaceSeparator = $namespaceSeparator;
+        return $this;
+    }
+
+    /**
+     * Get namespace separator
+     *
+     * @return string
+     */
+    public function getNamespaceSeparator()
+    {
+        return $this->namespaceSeparator;
+    }
+
+    /**
+     * Set username to call admin functions
+     *
+     * @param  null|string $adminUser
+     * @return XCacheOptions
+     */
+    public function setAdminUser($adminUser)
+    {
+        $adminUser = ($adminUser === null) ? null : (string)$adminUser;
+        if ($this->adminUser !== $adminUser) {
+            $this->triggerOptionEvent('admin_user', $adminUser);
+            $this->adminUser = $adminUser;
+        }
+        return $this;
+    }
+
+    /**
+     * Get username to call admin functions
+     *
+     * @return string
+     */
+    public function getAdminUser()
+    {
+        return $this->adminUser;
+    }
+
+    /**
+     * Enable/Disable admin authentication handling
+     *
+     * @param  bool $adminAuth
+     * @return XCacheOptions
+     */
+    public function setAdminAuth($adminAuth)
+    {
+        $adminAuth = (bool) $adminAuth;
+        if ($this->adminAuth !== $adminAuth) {
+            $this->triggerOptionEvent('admin_auth', $adminAuth);
+            $this->adminAuth = $adminAuth;
+        }
+        return $this;
+    }
+
+    /**
+     * Get admin authentication enabled
+     *
+     * @return bool
+     */
+    public function getAdminAuth()
+    {
+        return $this->adminAuth;
+    }
+
+    /**
+     * Set password to call admin functions
+     *
+     * @param  null|string $adminPass
+     * @return XCacheOptions
+     */
+    public function setAdminPass($adminPass)
+    {
+        $adminPass = ($adminPass === null) ? null : (string)$adminPass;
+        if ($this->adminPass !== $adminPass) {
+            $this->triggerOptionEvent('admin_pass', $adminPass);
+            $this->adminPass = $adminPass;
+        }
+        return $this;
+    }
+
+    /**
+     * Get password to call admin functions
+     *
+     * @return string
+     */
+    public function getAdminPass()
+    {
+        return $this->adminPass;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ZendServerDisk.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ZendServerDisk.php
new file mode 100644
index 0000000..a83abcb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ZendServerDisk.php
@@ -0,0 +1,187 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\AvailableSpaceCapableInterface;
+use Zend\Cache\Storage\ClearByNamespaceInterface;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\TotalSpaceCapableInterface;
+use Zend\Stdlib\ErrorHandler;
+
+class ZendServerDisk extends AbstractZendServer implements
+    AvailableSpaceCapableInterface,
+    ClearByNamespaceInterface,
+    FlushableInterface,
+    TotalSpaceCapableInterface
+{
+
+    /**
+     * Buffered total space in bytes
+     *
+     * @var null|int|float
+     */
+    protected $totalSpace;
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|\Traversable|AdapterOptions $options
+     * @throws Exception\ExtensionNotLoadedException
+     */
+    public function __construct($options = array())
+    {
+        if (!function_exists('zend_disk_cache_store')) {
+            throw new Exception\ExtensionNotLoadedException("Missing 'zend_disk_cache_*' functions");
+        } elseif (PHP_SAPI == 'cli') {
+            throw new Exception\ExtensionNotLoadedException("Zend server data cache isn't available on cli");
+        }
+
+        parent::__construct($options);
+    }
+
+    /* FlushableInterface */
+
+    /**
+     * Flush the whole storage
+     *
+     * @return bool
+     */
+    public function flush()
+    {
+        return zend_disk_cache_clear();
+    }
+
+    /* ClearByNamespaceInterface */
+
+    /**
+     * Remove items of given namespace
+     *
+     * @param string $namespace
+     * @return bool
+     */
+    public function clearByNamespace($namespace)
+    {
+        $namespace = (string) $namespace;
+        if ($namespace === '') {
+            throw new Exception\InvalidArgumentException('No namespace given');
+        }
+
+        return zend_disk_cache_clear($namespace);
+    }
+
+    /* TotalSpaceCapableInterface */
+
+    /**
+     * Get total space in bytes
+     *
+     * @throws Exception\RuntimeException
+     * @return int|float
+     */
+    public function getTotalSpace()
+    {
+        if ($this->totalSpace === null) {
+            $path = ini_get('zend_datacache.disk.save_path');
+
+            ErrorHandler::start();
+            $total = disk_total_space($path);
+            $error = ErrorHandler::stop();
+            if ($total === false) {
+                throw new Exception\RuntimeException("Can't detect total space of '{$path}'", 0, $error);
+            }
+
+            $this->totalSpace = $total;
+        }
+        return $this->totalSpace;
+    }
+
+    /* AvailableSpaceCapableInterface */
+
+    /**
+     * Get available space in bytes
+     *
+     * @throws Exception\RuntimeException
+     * @return int|float
+     */
+    public function getAvailableSpace()
+    {
+        $path = ini_get('zend_datacache.disk.save_path');
+
+        ErrorHandler::start();
+        $avail = disk_free_space($path);
+        $error = ErrorHandler::stop();
+        if ($avail === false) {
+            throw new Exception\RuntimeException("Can't detect free space of '{$path}'", 0, $error);
+        }
+
+        return $avail;
+    }
+
+    /* internal  */
+
+    /**
+     * Store data into Zend Data Disk Cache
+     *
+     * @param  string $internalKey
+     * @param  mixed  $value
+     * @param  int    $ttl
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function zdcStore($internalKey, $value, $ttl)
+    {
+        if (!zend_disk_cache_store($internalKey, $value, $ttl)) {
+            $valueType = gettype($value);
+            throw new Exception\RuntimeException(
+                "zend_disk_cache_store($internalKey, <{$valueType}>, {$ttl}) failed"
+            );
+        }
+    }
+
+    /**
+     * Fetch a single item from Zend Data Disk Cache
+     *
+     * @param  string $internalKey
+     * @return mixed The stored value or FALSE if item wasn't found
+     * @throws Exception\RuntimeException
+     */
+    protected function zdcFetch($internalKey)
+    {
+        return zend_disk_cache_fetch((string) $internalKey);
+    }
+
+    /**
+     * Fetch multiple items from Zend Data Disk Cache
+     *
+     * @param  array $internalKeys
+     * @return array All found items
+     * @throws Exception\RuntimeException
+     */
+    protected function zdcFetchMulti(array $internalKeys)
+    {
+        $items = zend_disk_cache_fetch($internalKeys);
+        if ($items === false) {
+            throw new Exception\RuntimeException("zend_disk_cache_fetch(<array>) failed");
+        }
+        return $items;
+    }
+
+    /**
+     * Delete data from Zend Data Disk Cache
+     *
+     * @param  string $internalKey
+     * @return bool
+     * @throws Exception\RuntimeException
+     */
+    protected function zdcDelete($internalKey)
+    {
+        return zend_disk_cache_delete($internalKey);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ZendServerShm.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ZendServerShm.php
new file mode 100644
index 0000000..6ada0dc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Adapter/ZendServerShm.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Adapter;
+
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\ClearByNamespaceInterface;
+use Zend\Cache\Storage\FlushableInterface;
+use Zend\Cache\Storage\TotalSpaceCapableInterface;
+
+class ZendServerShm extends AbstractZendServer implements
+    ClearByNamespaceInterface,
+    FlushableInterface,
+    TotalSpaceCapableInterface
+{
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|\Traversable|AdapterOptions $options
+     * @throws Exception\ExtensionNotLoadedException
+     */
+    public function __construct($options = array())
+    {
+        if (!function_exists('zend_shm_cache_store')) {
+            throw new Exception\ExtensionNotLoadedException("Missing 'zend_shm_cache_*' functions");
+        } elseif (PHP_SAPI == 'cli') {
+            throw new Exception\ExtensionNotLoadedException("Zend server data cache isn't available on cli");
+        }
+
+        parent::__construct($options);
+    }
+
+    /* FlushableInterface */
+
+    /**
+     * Flush the whole storage
+     *
+     * @return bool
+     */
+    public function flush()
+    {
+        return zend_shm_cache_clear();
+    }
+
+    /* ClearByNamespaceInterface */
+
+    /**
+     * Remove items of given namespace
+     *
+     * @param string $namespace
+     * @return bool
+     */
+    public function clearByNamespace($namespace)
+    {
+        $namespace = (string) $namespace;
+        if ($namespace === '') {
+            throw new Exception\InvalidArgumentException('No namespace given');
+        }
+
+        return zend_shm_cache_clear($namespace);
+    }
+
+    /* TotalSpaceCapableInterface */
+
+    /**
+     * Get total space in bytes
+     *
+     * @return int|float
+     */
+    public function getTotalSpace()
+    {
+        return (int) ini_get('zend_datacache.shm.memory_cache_size') * 1048576;
+    }
+
+    /* internal */
+
+    /**
+     * Store data into Zend Data SHM Cache
+     *
+     * @param  string $internalKey
+     * @param  mixed  $value
+     * @param  int    $ttl
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function zdcStore($internalKey, $value, $ttl)
+    {
+        if (!zend_shm_cache_store($internalKey, $value, $ttl)) {
+            $valueType = gettype($value);
+            throw new Exception\RuntimeException(
+                "zend_shm_cache_store($internalKey, <{$valueType}>, {$ttl}) failed"
+            );
+        }
+    }
+
+    /**
+     * Fetch a single item from Zend Data SHM Cache
+     *
+     * @param  string $internalKey
+     * @return mixed The stored value or FALSE if item wasn't found
+     * @throws Exception\RuntimeException
+     */
+    protected function zdcFetch($internalKey)
+    {
+        return zend_shm_cache_fetch((string) $internalKey);
+    }
+
+    /**
+     * Fetch multiple items from Zend Data SHM Cache
+     *
+     * @param  array $internalKeys
+     * @return array All found items
+     * @throws Exception\RuntimeException
+     */
+    protected function zdcFetchMulti(array $internalKeys)
+    {
+        $items = zend_shm_cache_fetch($internalKeys);
+        if ($items === false) {
+            throw new Exception\RuntimeException("zend_shm_cache_fetch(<array>) failed");
+        }
+        return $items;
+    }
+
+    /**
+     * Delete data from Zend Data SHM Cache
+     *
+     * @param  string $internalKey
+     * @return bool
+     * @throws Exception\RuntimeException
+     */
+    protected function zdcDelete($internalKey)
+    {
+        return zend_shm_cache_delete($internalKey);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/AdapterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/AdapterPluginManager.php
new file mode 100644
index 0000000..9f133fb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/AdapterPluginManager.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+use Zend\Cache\Exception;
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for cache storage adapters
+ *
+ * Enforces that adapters retrieved are instances of
+ * StorageInterface. Additionally, it registers a number of default
+ * adapters available.
+ */
+class AdapterPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of adapters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'apc'            => 'Zend\Cache\Storage\Adapter\Apc',
+        'dba'            => 'Zend\Cache\Storage\Adapter\Dba',
+        'filesystem'     => 'Zend\Cache\Storage\Adapter\Filesystem',
+        'memcached'      => 'Zend\Cache\Storage\Adapter\Memcached',
+        'memory'         => 'Zend\Cache\Storage\Adapter\Memory',
+        'redis'          => 'Zend\Cache\Storage\Adapter\Redis',
+        'session'        => 'Zend\Cache\Storage\Adapter\Session',
+        'xcache'         => 'Zend\Cache\Storage\Adapter\XCache',
+        'wincache'       => 'Zend\Cache\Storage\Adapter\WinCache',
+        'zendserverdisk' => 'Zend\Cache\Storage\Adapter\ZendServerDisk',
+        'zendservershm'  => 'Zend\Cache\Storage\Adapter\ZendServerShm',
+    );
+
+    /**
+     * Do not share by default
+     *
+     * @var array
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the adapter loaded is an instance of StorageInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof StorageInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\StorageInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/AvailableSpaceCapableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/AvailableSpaceCapableInterface.php
new file mode 100644
index 0000000..074cafe
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/AvailableSpaceCapableInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+interface AvailableSpaceCapableInterface
+{
+    /**
+     * Get available space in bytes
+     *
+     * @return int|float
+     */
+    public function getAvailableSpace();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Capabilities.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Capabilities.php
new file mode 100644
index 0000000..3c00dd1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Capabilities.php
@@ -0,0 +1,541 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+use ArrayObject;
+use stdClass;
+use Zend\Cache\Exception;
+use Zend\EventManager\EventsCapableInterface;
+
+class Capabilities
+{
+    /**
+     * The storage instance
+     *
+     * @var StorageInterface
+     */
+    protected $storage;
+
+    /**
+     * A marker to set/change capabilities
+     *
+     * @var stdClass
+     */
+    protected $marker;
+
+    /**
+     * Base capabilities
+     *
+     * @var null|Capabilities
+     */
+    protected $baseCapabilities;
+
+    /**
+     * Expire read
+     *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+     *
+     * @var null|bool
+     */
+    protected $expiredRead;
+
+    /**
+     * Max. key length
+     *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+     *
+     * @var null|int
+     */
+    protected $maxKeyLength;
+
+    /**
+     * Min. TTL (0 means items never expire)
+     *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+     *
+     * @var null|int
+     */
+    protected $minTtl;
+
+    /**
+     * Max. TTL (0 means infinite)
+     *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+     *
+     * @var null|int
+     */
+    protected $maxTtl;
+
+    /**
+     * Namespace is prefix
+     *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+     *
+     * @var null|bool
+     */
+    protected $namespaceIsPrefix;
+
+    /**
+     * Namespace separator
+     *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+     *
+     * @var null|string
+     */
+    protected $namespaceSeparator;
+
+    /**
+     * Static ttl
+     *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+     *
+     * @var null|bool
+     */
+    protected $staticTtl;
+
+   /**
+    * Supported datatypes
+    *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+    *
+    * @var null|array
+    */
+    protected $supportedDatatypes;
+
+    /**
+     * Supported metdata
+     *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+     *
+     * @var null|array
+     */
+    protected $supportedMetadata;
+
+    /**
+     * TTL precision
+     *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+     *
+     * @var null|int
+     */
+    protected $ttlPrecision;
+
+    /**
+     * Use request time
+     *
+    * If it's NULL the capability isn't set and the getter
+    * returns the base capability or the default value.
+     *
+     * @var null|bool
+     */
+    protected $useRequestTime;
+
+    /**
+     * Constructor
+     *
+     * @param StorageInterface  $storage
+     * @param stdClass          $marker
+     * @param array             $capabilities
+     * @param null|Capabilities $baseCapabilities
+     */
+    public function __construct(
+        StorageInterface $storage,
+        stdClass $marker,
+        array $capabilities = array(),
+        Capabilities $baseCapabilities = null
+    ) {
+        $this->storage = $storage;
+        $this->marker  = $marker;
+        $this->baseCapabilities = $baseCapabilities;
+
+        foreach ($capabilities as $name => $value) {
+            $this->setCapability($marker, $name, $value);
+        }
+    }
+
+    /**
+     * Get the storage adapter
+     *
+     * @return StorageInterface
+     */
+    public function getAdapter()
+    {
+        return $this->storage;
+    }
+
+    /**
+     * Get supported datatypes
+     *
+     * @return array
+     */
+    public function getSupportedDatatypes()
+    {
+        return $this->getCapability('supportedDatatypes', array(
+            'NULL'     => false,
+            'boolean'  => false,
+            'integer'  => false,
+            'double'   => false,
+            'string'   => true,
+            'array'    => false,
+            'object'   => false,
+            'resource' => false,
+        ));
+    }
+
+    /**
+     * Set supported datatypes
+     *
+     * @param  stdClass $marker
+     * @param  array $datatypes
+     * @throws Exception\InvalidArgumentException
+     * @return Capabilities Fluent interface
+     */
+    public function setSupportedDatatypes(stdClass $marker, array $datatypes)
+    {
+        $allTypes = array(
+            'array',
+            'boolean',
+            'double',
+            'integer',
+            'NULL',
+            'object',
+            'resource',
+            'string',
+        );
+
+        // check/normalize datatype values
+        foreach ($datatypes as $type => &$toType) {
+            if (!in_array($type, $allTypes)) {
+                throw new Exception\InvalidArgumentException("Unknown datatype '{$type}'");
+            }
+
+            if (is_string($toType)) {
+                $toType = strtolower($toType);
+                if (!in_array($toType, $allTypes)) {
+                    throw new Exception\InvalidArgumentException("Unknown datatype '{$toType}'");
+                }
+            } else {
+                $toType = (bool) $toType;
+            }
+        }
+
+        // add missing datatypes as not supported
+        $missingTypes = array_diff($allTypes, array_keys($datatypes));
+        foreach ($missingTypes as $type) {
+            $datatypes[$type] = false;
+        }
+
+        return $this->setCapability($marker, 'supportedDatatypes', $datatypes);
+    }
+
+    /**
+     * Get supported metadata
+     *
+     * @return array
+     */
+    public function getSupportedMetadata()
+    {
+        return $this->getCapability('supportedMetadata', array());
+    }
+
+    /**
+     * Set supported metadata
+     *
+     * @param  stdClass $marker
+     * @param  string[] $metadata
+     * @throws Exception\InvalidArgumentException
+     * @return Capabilities Fluent interface
+     */
+    public function setSupportedMetadata(stdClass $marker, array $metadata)
+    {
+        foreach ($metadata as $name) {
+            if (!is_string($name)) {
+                throw new Exception\InvalidArgumentException('$metadata must be an array of strings');
+            }
+        }
+        return $this->setCapability($marker, 'supportedMetadata', $metadata);
+    }
+
+    /**
+     * Get minimum supported time-to-live
+     *
+     * @return int 0 means items never expire
+     */
+    public function getMinTtl()
+    {
+        return $this->getCapability('minTtl', 0);
+    }
+
+    /**
+     * Set minimum supported time-to-live
+     *
+     * @param  stdClass $marker
+     * @param  int $minTtl
+     * @throws Exception\InvalidArgumentException
+     * @return Capabilities Fluent interface
+     */
+    public function setMinTtl(stdClass $marker, $minTtl)
+    {
+        $minTtl = (int) $minTtl;
+        if ($minTtl < 0) {
+            throw new Exception\InvalidArgumentException('$minTtl must be greater or equal 0');
+        }
+        return $this->setCapability($marker, 'minTtl', $minTtl);
+    }
+
+    /**
+     * Get maximum supported time-to-live
+     *
+     * @return int 0 means infinite
+     */
+    public function getMaxTtl()
+    {
+        return $this->getCapability('maxTtl', 0);
+    }
+
+    /**
+     * Set maximum supported time-to-live
+     *
+     * @param  stdClass $marker
+     * @param  int $maxTtl
+     * @throws Exception\InvalidArgumentException
+     * @return Capabilities Fluent interface
+     */
+    public function setMaxTtl(stdClass $marker, $maxTtl)
+    {
+        $maxTtl = (int) $maxTtl;
+        if ($maxTtl < 0) {
+            throw new Exception\InvalidArgumentException('$maxTtl must be greater or equal 0');
+        }
+        return $this->setCapability($marker, 'maxTtl', $maxTtl);
+    }
+
+    /**
+     * Is the time-to-live handled static (on write)
+     * or dynamic (on read)
+     *
+     * @return bool
+     */
+    public function getStaticTtl()
+    {
+        return $this->getCapability('staticTtl', false);
+    }
+
+    /**
+     * Set if the time-to-live handled static (on write) or dynamic (on read)
+     *
+     * @param  stdClass $marker
+     * @param  bool $flag
+     * @return Capabilities Fluent interface
+     */
+    public function setStaticTtl(stdClass $marker, $flag)
+    {
+        return $this->setCapability($marker, 'staticTtl', (bool) $flag);
+    }
+
+    /**
+     * Get time-to-live precision
+     *
+     * @return float
+     */
+    public function getTtlPrecision()
+    {
+        return $this->getCapability('ttlPrecision', 1);
+    }
+
+    /**
+     * Set time-to-live precision
+     *
+     * @param  stdClass $marker
+     * @param  float $ttlPrecision
+     * @throws Exception\InvalidArgumentException
+     * @return Capabilities Fluent interface
+     */
+    public function setTtlPrecision(stdClass $marker, $ttlPrecision)
+    {
+        $ttlPrecision = (float) $ttlPrecision;
+        if ($ttlPrecision <= 0) {
+            throw new Exception\InvalidArgumentException('$ttlPrecision must be greater than 0');
+        }
+        return $this->setCapability($marker, 'ttlPrecision', $ttlPrecision);
+    }
+
+    /**
+     * Get use request time
+     *
+     * @return bool
+     */
+    public function getUseRequestTime()
+    {
+        return $this->getCapability('useRequestTime', false);
+    }
+
+    /**
+     * Set use request time
+     *
+     * @param  stdClass $marker
+     * @param  bool $flag
+     * @return Capabilities Fluent interface
+     */
+    public function setUseRequestTime(stdClass $marker, $flag)
+    {
+        return $this->setCapability($marker, 'useRequestTime', (bool) $flag);
+    }
+
+    /**
+     * Get if expired items are readable
+     *
+     * @return bool
+     */
+    public function getExpiredRead()
+    {
+        return $this->getCapability('expiredRead', false);
+    }
+
+    /**
+     * Set if expired items are readable
+     *
+     * @param  stdClass $marker
+     * @param  bool $flag
+     * @return Capabilities Fluent interface
+     */
+    public function setExpiredRead(stdClass $marker, $flag)
+    {
+        return $this->setCapability($marker, 'expiredRead', (bool) $flag);
+    }
+
+    /**
+     * Get maximum key lenth
+     *
+     * @return int -1 means unknown, 0 means infinite
+     */
+    public function getMaxKeyLength()
+    {
+        return $this->getCapability('maxKeyLength', -1);
+    }
+
+    /**
+     * Set maximum key length
+     *
+     * @param  stdClass $marker
+     * @param  int $maxKeyLength
+     * @throws Exception\InvalidArgumentException
+     * @return Capabilities Fluent interface
+     */
+    public function setMaxKeyLength(stdClass $marker, $maxKeyLength)
+    {
+        $maxKeyLength = (int) $maxKeyLength;
+        if ($maxKeyLength < -1) {
+            throw new Exception\InvalidArgumentException('$maxKeyLength must be greater or equal than -1');
+        }
+        return $this->setCapability($marker, 'maxKeyLength', $maxKeyLength);
+    }
+
+    /**
+     * Get if namespace support is implemented as prefix
+     *
+     * @return bool
+     */
+    public function getNamespaceIsPrefix()
+    {
+        return $this->getCapability('namespaceIsPrefix', true);
+    }
+
+    /**
+     * Set if namespace support is implemented as prefix
+     *
+     * @param  stdClass $marker
+     * @param  bool $flag
+     * @return Capabilities Fluent interface
+     */
+    public function setNamespaceIsPrefix(stdClass $marker, $flag)
+    {
+        return $this->setCapability($marker, 'namespaceIsPrefix', (bool) $flag);
+    }
+
+    /**
+     * Get namespace separator if namespace is implemented as prefix
+     *
+     * @return string
+     */
+    public function getNamespaceSeparator()
+    {
+        return $this->getCapability('namespaceSeparator', '');
+    }
+
+    /**
+     * Set the namespace separator if namespace is implemented as prefix
+     *
+     * @param  stdClass $marker
+     * @param  string $separator
+     * @return Capabilities Fluent interface
+     */
+    public function setNamespaceSeparator(stdClass $marker, $separator)
+    {
+        return $this->setCapability($marker, 'namespaceSeparator', (string) $separator);
+    }
+
+    /**
+     * Get a capability
+     *
+     * @param  string $property
+     * @param  mixed $default
+     * @return mixed
+     */
+    protected function getCapability($property, $default = null)
+    {
+        if ($this->$property !== null) {
+            return $this->$property;
+        } elseif ($this->baseCapabilities) {
+            $getMethod = 'get' . $property;
+            return $this->baseCapabilities->$getMethod();
+        }
+        return $default;
+    }
+
+    /**
+     * Change a capability
+     *
+     * @param  stdClass $marker
+     * @param  string $property
+     * @param  mixed $value
+     * @return Capabilities Fluent interface
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function setCapability(stdClass $marker, $property, $value)
+    {
+        if ($this->marker !== $marker) {
+            throw new Exception\InvalidArgumentException('Invalid marker');
+        }
+
+        if ($this->$property !== $value) {
+            $this->$property = $value;
+
+            // trigger event
+            if ($this->storage instanceof EventsCapableInterface) {
+                $this->storage->getEventManager()->trigger('capability', $this->storage, new ArrayObject(array(
+                    $property => $value
+                )));
+            }
+        }
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ClearByNamespaceInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ClearByNamespaceInterface.php
new file mode 100644
index 0000000..7415936
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ClearByNamespaceInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+interface ClearByNamespaceInterface
+{
+    /**
+     * Remove items of given namespace
+     *
+     * @param string $namespace
+     * @return bool
+     */
+    public function clearByNamespace($namespace);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ClearByPrefixInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ClearByPrefixInterface.php
new file mode 100644
index 0000000..d50983a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ClearByPrefixInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+interface ClearByPrefixInterface
+{
+    /**
+     * Remove items matching given prefix
+     *
+     * @param string $prefix
+     * @return bool
+     */
+    public function clearByPrefix($prefix);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ClearExpiredInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ClearExpiredInterface.php
new file mode 100644
index 0000000..a7c8a56
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ClearExpiredInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+interface ClearExpiredInterface
+{
+    /**
+     * Remove expired items
+     *
+     * @return bool
+     */
+    public function clearExpired();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Event.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Event.php
new file mode 100644
index 0000000..a9e3c2a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Event.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+use ArrayObject;
+use Zend\EventManager\Event as BaseEvent;
+
+class Event extends BaseEvent
+{
+    /**
+     * Constructor
+     *
+     * Accept a storage adapter and its parameters.
+     *
+     * @param  string           $name Event name
+     * @param  StorageInterface $storage
+     * @param  ArrayObject      $params
+     */
+    public function __construct($name, StorageInterface $storage, ArrayObject $params)
+    {
+        parent::__construct($name, $storage, $params);
+    }
+
+    /**
+     * Set the event target/context
+     *
+     * @param  StorageInterface $target
+     * @return Event
+     * @see    Zend\EventManager\Event::setTarget()
+     */
+    public function setTarget($target)
+    {
+        return $this->setStorage($target);
+    }
+
+    /**
+     * Alias of setTarget
+     *
+     * @param  StorageInterface $storage
+     * @return Event
+     * @see    Zend\EventManager\Event::setTarget()
+     */
+    public function setStorage(StorageInterface $storage)
+    {
+        $this->target = $storage;
+        return $this;
+    }
+
+    /**
+     * Alias of getTarget
+     *
+     * @return StorageInterface
+     */
+    public function getStorage()
+    {
+        return $this->getTarget();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ExceptionEvent.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ExceptionEvent.php
new file mode 100644
index 0000000..ac53fba
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/ExceptionEvent.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+use ArrayObject;
+use Exception;
+
+class ExceptionEvent extends PostEvent
+{
+    /**
+     * The exception to be thrown
+     *
+     * @var Exception
+     */
+    protected $exception;
+
+    /**
+     * Throw the exception or use the result
+     *
+     * @var bool
+     */
+    protected $throwException = true;
+
+    /**
+     * Constructor
+     *
+     * Accept a target and its parameters.
+     *
+     * @param  string $name
+     * @param  StorageInterface $storage
+     * @param  ArrayObject $params
+     * @param  mixed $result
+     * @param  Exception $exception
+     */
+    public function __construct($name, StorageInterface $storage, ArrayObject $params, & $result, Exception $exception)
+    {
+        parent::__construct($name, $storage, $params, $result);
+        $this->setException($exception);
+    }
+
+    /**
+     * Set the exception to be thrown
+     *
+     * @param  Exception $exception
+     * @return ExceptionEvent
+     */
+    public function setException(Exception $exception)
+    {
+        $this->exception = $exception;
+        return $this;
+    }
+
+    /**
+     * Get the exception to be thrown
+     *
+     * @return Exception
+     */
+    public function getException()
+    {
+        return $this->exception;
+    }
+
+    /**
+     * Throw the exception or use the result
+     *
+     * @param  bool $flag
+     * @return ExceptionEvent
+     */
+    public function setThrowException($flag)
+    {
+        $this->throwException = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Throw the exception or use the result
+     *
+     * @return bool
+     */
+    public function getThrowException()
+    {
+        return $this->throwException;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/FlushableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/FlushableInterface.php
new file mode 100644
index 0000000..82ccd2f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/FlushableInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+interface FlushableInterface
+{
+    /**
+     * Flush the whole storage
+     *
+     * @return bool
+     */
+    public function flush();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/IterableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/IterableInterface.php
new file mode 100644
index 0000000..acb2fa7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/IterableInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+use IteratorAggregate;
+
+/**
+ *
+ * @method IteratorInterface getIterator() Get the storage iterator
+ */
+interface IterableInterface extends IteratorAggregate
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/IteratorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/IteratorInterface.php
new file mode 100644
index 0000000..eb246a3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/IteratorInterface.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+use Iterator;
+
+interface IteratorInterface extends Iterator
+{
+
+    const CURRENT_AS_SELF     = 0;
+    const CURRENT_AS_KEY      = 1;
+    const CURRENT_AS_VALUE    = 2;
+    const CURRENT_AS_METADATA = 3;
+
+    /**
+     * Get storage instance
+     *
+     * @return StorageInterface
+     */
+    public function getStorage();
+
+    /**
+     * Get iterator mode
+     *
+     * @return int Value of IteratorInterface::CURRENT_AS_*
+     */
+    public function getMode();
+
+    /**
+     * Set iterator mode
+     *
+     * @param int $mode Value of IteratorInterface::CURRENT_AS_*
+     * @return IteratorInterface Fluent interface
+     */
+    public function setMode($mode);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/OptimizableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/OptimizableInterface.php
new file mode 100644
index 0000000..0440403
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/OptimizableInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+interface OptimizableInterface
+{
+    /**
+     * Optimize the storage
+     *
+     * @return bool
+     */
+    public function optimize();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/AbstractPlugin.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/AbstractPlugin.php
new file mode 100644
index 0000000..6aabd49
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/AbstractPlugin.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Plugin;
+
+use Zend\EventManager\AbstractListenerAggregate;
+
+abstract class AbstractPlugin extends AbstractListenerAggregate implements PluginInterface
+{
+    /**
+     * @var PluginOptions
+     */
+    protected $options;
+
+    /**
+     * Set pattern options
+     *
+     * @param  PluginOptions $options
+     * @return AbstractPlugin
+     */
+    public function setOptions(PluginOptions $options)
+    {
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Get all pattern options
+     *
+     * @return PluginOptions
+     */
+    public function getOptions()
+    {
+        if (null === $this->options) {
+            $this->setOptions(new PluginOptions());
+        }
+        return $this->options;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/ClearExpiredByFactor.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/ClearExpiredByFactor.php
new file mode 100644
index 0000000..6415570
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/ClearExpiredByFactor.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Plugin;
+
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\ClearExpiredInterface;
+use Zend\Cache\Storage\PostEvent;
+use Zend\EventManager\EventManagerInterface;
+
+class ClearExpiredByFactor extends AbstractPlugin
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events, $priority = 1)
+    {
+        $callback = array($this, 'clearExpiredByFactor');
+
+        $this->listeners[] = $events->attach('setItem.post',  $callback, $priority);
+        $this->listeners[] = $events->attach('setItems.post', $callback, $priority);
+        $this->listeners[] = $events->attach('addItem.post',  $callback, $priority);
+        $this->listeners[] = $events->attach('addItems.post', $callback, $priority);
+    }
+
+    /**
+     * Clear expired items by factor after writing new item(s)
+     *
+     * @param  PostEvent $event
+     * @return void
+     */
+    public function clearExpiredByFactor(PostEvent $event)
+    {
+        $storage = $event->getStorage();
+        if (!($storage instanceof ClearExpiredInterface)) {
+            return;
+        }
+
+        $factor = $this->getOptions()->getClearingFactor();
+        if ($factor && mt_rand(1, $factor) == 1) {
+            $storage->clearExpired();
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/ExceptionHandler.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/ExceptionHandler.php
new file mode 100644
index 0000000..b634983
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/ExceptionHandler.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Plugin;
+
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\ExceptionEvent;
+use Zend\EventManager\EventManagerInterface;
+
+class ExceptionHandler extends AbstractPlugin
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events, $priority = 1)
+    {
+        $callback = array($this, 'onException');
+
+        // read
+        $this->listeners[] = $events->attach('getItem.exception', $callback, $priority);
+        $this->listeners[] = $events->attach('getItems.exception', $callback, $priority);
+
+        $this->listeners[] = $events->attach('hasItem.exception', $callback, $priority);
+        $this->listeners[] = $events->attach('hasItems.exception', $callback, $priority);
+
+        $this->listeners[] = $events->attach('getMetadata.exception', $callback, $priority);
+        $this->listeners[] = $events->attach('getMetadatas.exception', $callback, $priority);
+
+        // write
+        $this->listeners[] = $events->attach('setItem.exception', $callback, $priority);
+        $this->listeners[] = $events->attach('setItems.exception', $callback, $priority);
+
+        $this->listeners[] = $events->attach('addItem.exception', $callback, $priority);
+        $this->listeners[] = $events->attach('addItems.exception', $callback, $priority);
+
+        $this->listeners[] = $events->attach('replaceItem.exception', $callback, $priority);
+        $this->listeners[] = $events->attach('replaceItems.exception', $callback, $priority);
+
+        $this->listeners[] = $events->attach('touchItem.exception', $callback, $priority);
+        $this->listeners[] = $events->attach('touchItems.exception', $callback, $priority);
+
+        $this->listeners[] = $events->attach('removeItem.exception', $callback, $priority);
+        $this->listeners[] = $events->attach('removeItems.exception', $callback, $priority);
+
+        $this->listeners[] = $events->attach('checkAndSetItem.exception', $callback, $priority);
+
+        // increment / decrement item(s)
+        $this->listeners[] = $events->attach('incrementItem.exception', $callback, $priority);
+        $this->listeners[] = $events->attach('incrementItems.exception', $callback, $priority);
+
+        $this->listeners[] = $events->attach('decrementItem.exception', $callback, $priority);
+        $this->listeners[] = $events->attach('decrementItems.exception', $callback, $priority);
+    }
+
+    /**
+     * On exception
+     *
+     * @param  ExceptionEvent $event
+     * @return void
+     */
+    public function onException(ExceptionEvent $event)
+    {
+        $options  = $this->getOptions();
+        $callback = $options->getExceptionCallback();
+        if ($callback) {
+            call_user_func($callback, $event->getException());
+        }
+
+        $event->setThrowException($options->getThrowExceptions());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/IgnoreUserAbort.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/IgnoreUserAbort.php
new file mode 100644
index 0000000..6788809
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/IgnoreUserAbort.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Plugin;
+
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\Event;
+use Zend\EventManager\EventManagerInterface;
+
+class IgnoreUserAbort extends AbstractPlugin
+{
+    /**
+     * The storage who activated ignore_user_abort.
+     *
+     * @var null|\Zend\Cache\Storage\StorageInterface
+     */
+    protected $activatedTarget = null;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events, $priority = 1)
+    {
+        $cbOnBefore = array($this, 'onBefore');
+        $cbOnAfter  = array($this, 'onAfter');
+
+        $this->listeners[] = $events->attach('setItem.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('setItem.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('setItem.exception', $cbOnAfter, $priority);
+
+        $this->listeners[] = $events->attach('setItems.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('setItems.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('setItems.exception', $cbOnAfter, $priority);
+
+        $this->listeners[] = $events->attach('addItem.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('addItem.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('addItem.exception', $cbOnAfter, $priority);
+
+        $this->listeners[] = $events->attach('addItems.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('addItems.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('addItems.exception', $cbOnAfter, $priority);
+
+        $this->listeners[] = $events->attach('replaceItem.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('replaceItem.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('replaceItem.exception', $cbOnAfter, $priority);
+
+        $this->listeners[] = $events->attach('replaceItems.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('replaceItems.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('replaceItems.exception', $cbOnAfter, $priority);
+
+        $this->listeners[] = $events->attach('checkAndSetItem.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('checkAndSetItem.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('checkAndSetItem.exception', $cbOnAfter, $priority);
+
+        // increment / decrement item(s)
+        $this->listeners[] = $events->attach('incrementItem.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('incrementItem.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('incrementItem.exception', $cbOnAfter, $priority);
+
+        $this->listeners[] = $events->attach('incrementItems.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('incrementItems.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('incrementItems.exception', $cbOnAfter, $priority);
+
+        $this->listeners[] = $events->attach('decrementItem.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('decrementItem.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('decrementItem.exception', $cbOnAfter, $priority);
+
+        $this->listeners[] = $events->attach('decrementItems.pre',       $cbOnBefore, $priority);
+        $this->listeners[] = $events->attach('decrementItems.post',      $cbOnAfter, $priority);
+        $this->listeners[] = $events->attach('decrementItems.exception', $cbOnAfter, $priority);
+    }
+
+    /**
+     * Activate ignore_user_abort if not already done
+     * and save the target who activated it.
+     *
+     * @param  Event $event
+     * @return void
+     */
+    public function onBefore(Event $event)
+    {
+        if ($this->activatedTarget === null && !ignore_user_abort(true)) {
+            $this->activatedTarget = $event->getTarget();
+        }
+    }
+
+    /**
+     * Reset ignore_user_abort if it's activated and if it's the same target
+     * who activated it.
+     *
+     * If exit_on_abort is enabled and the connection has been aborted
+     * exit the script.
+     *
+     * @param  Event $event
+     * @return void
+     */
+    public function onAfter(Event $event)
+    {
+        if ($this->activatedTarget === $event->getTarget()) {
+            // exit if connection aborted
+            if ($this->getOptions()->getExitOnAbort() && connection_aborted()) {
+                exit;
+            }
+
+            // reset ignore_user_abort
+            ignore_user_abort(false);
+
+            // remove activated target
+            $this->activatedTarget = null;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/OptimizeByFactor.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/OptimizeByFactor.php
new file mode 100644
index 0000000..b0ba023
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/OptimizeByFactor.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Plugin;
+
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\OptimizableInterface;
+use Zend\Cache\Storage\PostEvent;
+use Zend\EventManager\EventManagerInterface;
+
+class OptimizeByFactor extends AbstractPlugin
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events, $priority = 1)
+    {
+        $callback          = array($this, 'optimizeByFactor');
+        $this->listeners[] = $events->attach('removeItem.post',  $callback, $priority);
+        $this->listeners[] = $events->attach('removeItems.post', $callback, $priority);
+    }
+
+    /**
+     * Optimize by factor on a success _RESULT_
+     *
+     * @param  PostEvent $event
+     * @return void
+     */
+    public function optimizeByFactor(PostEvent $event)
+    {
+        $storage = $event->getStorage();
+        if (!($storage instanceof OptimizableInterface)) {
+            return;
+        }
+
+        $factor = $this->getOptions()->getOptimizingFactor();
+        if ($factor && mt_rand(1, $factor) == 1) {
+            $storage->optimize();
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/PluginInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/PluginInterface.php
new file mode 100644
index 0000000..2cade27
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/PluginInterface.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Plugin;
+
+use Zend\EventManager\ListenerAggregateInterface;
+
+interface PluginInterface extends ListenerAggregateInterface
+{
+    /**
+     * Set options
+     *
+     * @param  PluginOptions $options
+     * @return PluginInterface
+     */
+    public function setOptions(PluginOptions $options);
+
+    /**
+     * Get options
+     *
+     * @return PluginOptions
+     */
+    public function getOptions();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/PluginOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/PluginOptions.php
new file mode 100644
index 0000000..a5b8120
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/PluginOptions.php
@@ -0,0 +1,300 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Plugin;
+
+use Zend\Cache\Exception;
+use Zend\Serializer\Adapter\AdapterInterface as SerializerAdapter;
+use Zend\Serializer\Serializer as SerializerFactory;
+use Zend\Stdlib\AbstractOptions;
+
+class PluginOptions extends AbstractOptions
+{
+    /**
+     * Used by:
+     * - ClearByFactor
+     * @var int
+     */
+    protected $clearingFactor = 0;
+
+    /**
+     * Used by:
+     * - ExceptionHandler
+     * @var callable
+     */
+    protected $exceptionCallback;
+
+    /**
+     * Used by:
+     * - IgnoreUserAbort
+     * @var bool
+     */
+    protected $exitOnAbort = true;
+
+    /**
+     * Used by:
+     * - OptimizeByFactor
+     * @var int
+     */
+    protected $optimizingFactor = 0;
+
+    /**
+     * Used by:
+     * - Serializer
+     * @var string|SerializerAdapter
+     */
+    protected $serializer;
+
+    /**
+     * Used by:
+     * - Serializer
+     * @var array
+     */
+    protected $serializerOptions = array();
+
+    /**
+     * Used by:
+     * - ExceptionHandler
+     * @var bool
+     */
+    protected $throwExceptions = true;
+
+    /**
+     * Set automatic clearing factor
+     *
+     * Used by:
+     * - ClearExpiredByFactor
+     *
+     * @param  int $clearingFactor
+     * @return PluginOptions
+     */
+    public function setClearingFactor($clearingFactor)
+    {
+        $this->clearingFactor = $this->normalizeFactor($clearingFactor);
+        return $this;
+    }
+
+    /**
+     * Get automatic clearing factor
+     *
+     * Used by:
+     * - ClearExpiredByFactor
+     *
+     * @return int
+     */
+    public function getClearingFactor()
+    {
+        return $this->clearingFactor;
+    }
+
+    /**
+     * Set callback to call on intercepted exception
+     *
+     * Used by:
+     * - ExceptionHandler
+     *
+     * @param  callable $exceptionCallback
+     * @throws Exception\InvalidArgumentException
+     * @return PluginOptions
+     */
+    public function setExceptionCallback($exceptionCallback)
+    {
+        if ($exceptionCallback !== null && !is_callable($exceptionCallback, true)) {
+            throw new Exception\InvalidArgumentException('Not a valid callback');
+        }
+        $this->exceptionCallback = $exceptionCallback;
+        return $this;
+    }
+
+    /**
+     * Get callback to call on intercepted exception
+     *
+     * Used by:
+     * - ExceptionHandler
+     *
+     * @return null|callable
+     */
+    public function getExceptionCallback()
+    {
+        return $this->exceptionCallback;
+    }
+
+    /**
+     * Exit if connection aborted and ignore_user_abort is disabled.
+     *
+     * @param  bool $exitOnAbort
+     * @return PluginOptions
+     */
+    public function setExitOnAbort($exitOnAbort)
+    {
+        $this->exitOnAbort = (bool) $exitOnAbort;
+        return $this;
+    }
+
+    /**
+     * Exit if connection aborted and ignore_user_abort is disabled.
+     *
+     * @return bool
+     */
+    public function getExitOnAbort()
+    {
+        return $this->exitOnAbort;
+    }
+
+    /**
+     * Set automatic optimizing factor
+     *
+     * Used by:
+     * - OptimizeByFactor
+     *
+     * @param  int $optimizingFactor
+     * @return PluginOptions
+     */
+    public function setOptimizingFactor($optimizingFactor)
+    {
+        $this->optimizingFactor = $this->normalizeFactor($optimizingFactor);
+        return $this;
+    }
+
+    /**
+     * Set automatic optimizing factor
+     *
+     * Used by:
+     * - OptimizeByFactor
+     *
+     * @return int
+     */
+    public function getOptimizingFactor()
+    {
+        return $this->optimizingFactor;
+    }
+
+    /**
+     * Set serializer
+     *
+     * Used by:
+     * - Serializer
+     *
+     * @param  string|SerializerAdapter $serializer
+     * @throws Exception\InvalidArgumentException
+     * @return Serializer
+     */
+    public function setSerializer($serializer)
+    {
+        if (!is_string($serializer) && !$serializer instanceof SerializerAdapter) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects either a string serializer name or Zend\Serializer\Adapter\AdapterInterface instance; '
+                . 'received "%s"',
+                __METHOD__,
+                (is_object($serializer) ? get_class($serializer) : gettype($serializer))
+            ));
+        }
+        $this->serializer = $serializer;
+        return $this;
+    }
+
+    /**
+     * Get serializer
+     *
+     * Used by:
+     * - Serializer
+     *
+     * @return SerializerAdapter
+     */
+    public function getSerializer()
+    {
+        if (!$this->serializer instanceof SerializerAdapter) {
+            // use default serializer
+            if (!$this->serializer) {
+                $this->setSerializer(SerializerFactory::getDefaultAdapter());
+            // instantiate by class name + serializer_options
+            } else {
+                $options = $this->getSerializerOptions();
+                $this->setSerializer(SerializerFactory::factory($this->serializer, $options));
+            }
+        }
+        return $this->serializer;
+    }
+
+    /**
+     * Set configuration options for instantiating a serializer adapter
+     *
+     * Used by:
+     * - Serializer
+     *
+     * @param  mixed $serializerOptions
+     * @return PluginOptions
+     */
+    public function setSerializerOptions($serializerOptions)
+    {
+        $this->serializerOptions = $serializerOptions;
+        return $this;
+    }
+
+    /**
+     * Get configuration options for instantiating a serializer adapter
+     *
+     * Used by:
+     * - Serializer
+     *
+     * @return array
+     */
+    public function getSerializerOptions()
+    {
+        return $this->serializerOptions;
+    }
+
+    /**
+     * Set flag indicating we should re-throw exceptions
+     *
+     * Used by:
+     * - ExceptionHandler
+     *
+     * @param  bool $throwExceptions
+     * @return PluginOptions
+     */
+    public function setThrowExceptions($throwExceptions)
+    {
+        $this->throwExceptions = (bool) $throwExceptions;
+        return $this;
+    }
+
+    /**
+     * Should we re-throw exceptions?
+     *
+     * Used by:
+     * - ExceptionHandler
+     *
+     * @return bool
+     */
+    public function getThrowExceptions()
+    {
+        return $this->throwExceptions;
+    }
+
+    /**
+     * Normalize a factor
+     *
+     * Cast to int and ensure we have a value greater than zero.
+     *
+     * @param  int $factor
+     * @return int
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function normalizeFactor($factor)
+    {
+        $factor = (int) $factor;
+        if ($factor < 0) {
+            throw new Exception\InvalidArgumentException(
+                "Invalid factor '{$factor}': must be greater or equal 0"
+            );
+        }
+        return $factor;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/Serializer.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/Serializer.php
new file mode 100644
index 0000000..df7db5b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/Plugin/Serializer.php
@@ -0,0 +1,260 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage\Plugin;
+
+use stdClass;
+use Zend\Cache\Exception;
+use Zend\Cache\Storage\Capabilities;
+use Zend\Cache\Storage\Event;
+use Zend\Cache\Storage\PostEvent;
+use Zend\EventManager\EventManagerInterface;
+
+class Serializer extends AbstractPlugin
+{
+    /**
+     * @var array
+     */
+    protected $capabilities = array();
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events, $priority = 1)
+    {
+        // The higher the priority the sooner the plugin will be called on pre events
+        // but the later it will be called on post events.
+        $prePriority  = $priority;
+        $postPriority = -$priority;
+
+        // read
+        $this->listeners[] = $events->attach('getItem.post',  array($this, 'onReadItemPost'), $postPriority);
+        $this->listeners[] = $events->attach('getItems.post', array($this, 'onReadItemsPost'), $postPriority);
+
+        // write
+        $this->listeners[] = $events->attach('setItem.pre',  array($this, 'onWriteItemPre'), $prePriority);
+        $this->listeners[] = $events->attach('setItems.pre', array($this, 'onWriteItemsPre'), $prePriority);
+
+        $this->listeners[] = $events->attach('addItem.pre',  array($this, 'onWriteItemPre'), $prePriority);
+        $this->listeners[] = $events->attach('addItems.pre', array($this, 'onWriteItemsPre'), $prePriority);
+
+        $this->listeners[] = $events->attach('replaceItem.pre',  array($this, 'onWriteItemPre'), $prePriority);
+        $this->listeners[] = $events->attach('replaceItems.pre', array($this, 'onWriteItemsPre'), $prePriority);
+
+        $this->listeners[] = $events->attach('checkAndSetItem.pre', array($this, 'onWriteItemPre'), $prePriority);
+
+        // increment / decrement item(s)
+        $this->listeners[] = $events->attach('incrementItem.pre', array($this, 'onIncrementItemPre'), $prePriority);
+        $this->listeners[] = $events->attach('incrementItems.pre', array($this, 'onIncrementItemsPre'), $prePriority);
+
+        $this->listeners[] = $events->attach('decrementItem.pre', array($this, 'onDecrementItemPre'), $prePriority);
+        $this->listeners[] = $events->attach('decrementItems.pre', array($this, 'onDecrementItemsPre'), $prePriority);
+
+        // overwrite capabilities
+        $this->listeners[] = $events->attach('getCapabilities.post',  array($this, 'onGetCapabilitiesPost'), $postPriority);
+    }
+
+    /**
+     * On read item post
+     *
+     * @param  PostEvent $event
+     * @return void
+     */
+    public function onReadItemPost(PostEvent $event)
+    {
+        $serializer = $this->getOptions()->getSerializer();
+        $result     = $event->getResult();
+        $result     = $serializer->unserialize($result);
+        $event->setResult($result);
+    }
+
+    /**
+     * On read items post
+     *
+     * @param  PostEvent $event
+     * @return void
+     */
+    public function onReadItemsPost(PostEvent $event)
+    {
+        $serializer = $this->getOptions()->getSerializer();
+        $result     = $event->getResult();
+        foreach ($result as &$value) {
+            $value = $serializer->unserialize($value);
+        }
+        $event->setResult($result);
+    }
+
+    /**
+     * On write item pre
+     *
+     * @param  Event $event
+     * @return void
+     */
+    public function onWriteItemPre(Event $event)
+    {
+        $serializer = $this->getOptions()->getSerializer();
+        $params     = $event->getParams();
+        $params['value'] = $serializer->serialize($params['value']);
+    }
+
+    /**
+     * On write items pre
+     *
+     * @param  Event $event
+     * @return void
+     */
+    public function onWriteItemsPre(Event $event)
+    {
+        $serializer = $this->getOptions()->getSerializer();
+        $params     = $event->getParams();
+        foreach ($params['keyValuePairs'] as &$value) {
+            $value = $serializer->serialize($value);
+        }
+    }
+
+    /**
+     * On increment item pre
+     *
+     * @param  Event $event
+     * @return mixed
+     */
+    public function onIncrementItemPre(Event $event)
+    {
+        $storage  = $event->getTarget();
+        $params   = $event->getParams();
+        $casToken = null;
+        $success  = null;
+        $oldValue = $storage->getItem($params['key'], $success, $casToken);
+        $newValue = $oldValue + $params['value'];
+
+        if ($success) {
+            $storage->checkAndSetItem($casToken, $params['key'], $oldValue + $params['value']);
+            $result = $newValue;
+        } else {
+            $result = false;
+        }
+
+        $event->stopPropagation(true);
+        return $result;
+    }
+
+    /**
+     * On increment items pre
+     *
+     * @param  Event $event
+     * @return mixed
+     */
+    public function onIncrementItemsPre(Event $event)
+    {
+        $storage       = $event->getTarget();
+        $params        = $event->getParams();
+        $keyValuePairs = $storage->getItems(array_keys($params['keyValuePairs']));
+        foreach ($params['keyValuePairs'] as $key => & $value) {
+            if (isset($keyValuePairs[$key])) {
+                $keyValuePairs[$key]+= $value;
+            } else {
+                $keyValuePairs[$key] = $value;
+            }
+        }
+
+        $failedKeys = $storage->setItems($keyValuePairs);
+        foreach ($failedKeys as $failedKey) {
+            unset($keyValuePairs[$failedKey]);
+        }
+
+        $event->stopPropagation(true);
+        return $keyValuePairs;
+    }
+
+    /**
+     * On decrement item pre
+     *
+     * @param  Event $event
+     * @return mixed
+     */
+    public function onDecrementItemPre(Event $event)
+    {
+        $storage  = $event->getTarget();
+        $params   = $event->getParams();
+        $success  = null;
+        $casToken = null;
+        $oldValue = $storage->getItem($params['key'], $success, $casToken);
+        $newValue = $oldValue - $params['value'];
+
+        if ($success) {
+            $storage->checkAndSetItem($casToken, $params['key'], $oldValue + $params['value']);
+            $result = $newValue;
+        } else {
+            $result = false;
+        }
+
+        $event->stopPropagation(true);
+        return $result;
+    }
+
+    /**
+     * On decrement items pre
+     *
+     * @param  Event $event
+     * @return mixed
+     */
+    public function onDecrementItemsPre(Event $event)
+    {
+        $storage       = $event->getTarget();
+        $params        = $event->getParams();
+        $keyValuePairs = $storage->getItems(array_keys($params['keyValuePairs']));
+        foreach ($params['keyValuePairs'] as $key => &$value) {
+            if (isset($keyValuePairs[$key])) {
+                $keyValuePairs[$key]-= $value;
+            } else {
+                $keyValuePairs[$key] = -$value;
+            }
+        }
+
+        $failedKeys = $storage->setItems($keyValuePairs);
+        foreach ($failedKeys as $failedKey) {
+            unset($keyValuePairs[$failedKey]);
+        }
+
+        $event->stopPropagation(true);
+        return $keyValuePairs;
+    }
+
+    /**
+     * On get capabilities
+     *
+     * @param  PostEvent $event
+     * @return void
+     */
+    public function onGetCapabilitiesPost(PostEvent $event)
+    {
+        $baseCapabilities = $event->getResult();
+        $index = spl_object_hash($baseCapabilities);
+
+        if (!isset($this->capabilities[$index])) {
+            $this->capabilities[$index] = new Capabilities(
+                $baseCapabilities->getAdapter(),
+                new stdClass(), // marker
+                array('supportedDatatypes' => array(
+                    'NULL'     => true,
+                    'boolean'  => true,
+                    'integer'  => true,
+                    'double'   => true,
+                    'string'   => true,
+                    'array'    => true,
+                    'object'   => 'object',
+                    'resource' => false,
+                )),
+                $baseCapabilities
+            );
+        }
+
+        $event->setResult($this->capabilities[$index]);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/PluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/PluginManager.php
new file mode 100644
index 0000000..0a1693d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/PluginManager.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+use Zend\Cache\Exception;
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for cache plugins
+ *
+ * Enforces that plugins retrieved are instances of
+ * Plugin\PluginInterface. Additionally, it registers a number of default
+ * plugins available.
+ */
+class PluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of plugins
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'clearexpiredbyfactor' => 'Zend\Cache\Storage\Plugin\ClearExpiredByFactor',
+        'exceptionhandler'     => 'Zend\Cache\Storage\Plugin\ExceptionHandler',
+        'ignoreuserabort'      => 'Zend\Cache\Storage\Plugin\IgnoreUserAbort',
+        'optimizebyfactor'     => 'Zend\Cache\Storage\Plugin\OptimizeByFactor',
+        'serializer'           => 'Zend\Cache\Storage\Plugin\Serializer',
+    );
+
+    /**
+     * Do not share by default
+     *
+     * @var array
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the plugin loaded is an instance of Plugin\PluginInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Plugin\PluginInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Plugin\PluginInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/PostEvent.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/PostEvent.php
new file mode 100644
index 0000000..9800e0a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/PostEvent.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+use ArrayObject;
+
+class PostEvent extends Event
+{
+    /**
+     * The result/return value
+     *
+     * @var mixed
+     */
+    protected $result;
+
+    /**
+     * Constructor
+     *
+     * Accept a target and its parameters.
+     *
+     * @param  string           $name
+     * @param  StorageInterface $storage
+     * @param  ArrayObject      $params
+     * @param  mixed            $result
+     */
+    public function __construct($name, StorageInterface $storage, ArrayObject $params, & $result)
+    {
+        parent::__construct($name, $storage, $params);
+        $this->setResult($result);
+    }
+
+    /**
+     * Set the result/return value
+     *
+     * @param  mixed $value
+     * @return PostEvent
+     */
+    public function setResult(& $value)
+    {
+        $this->result = & $value;
+        return $this;
+    }
+
+    /**
+     * Get the result/return value
+     *
+     * @return mixed
+     */
+    public function & getResult()
+    {
+        return $this->result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/StorageInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/StorageInterface.php
new file mode 100644
index 0000000..f1fb22b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/StorageInterface.php
@@ -0,0 +1,246 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+use Traversable;
+
+interface StorageInterface
+{
+    /**
+     * Set options.
+     *
+     * @param array|Traversable|Adapter\AdapterOptions $options
+     * @return StorageInterface Fluent interface
+     */
+    public function setOptions($options);
+
+    /**
+     * Get options
+     *
+     * @return Adapter\AdapterOptions
+     */
+    public function getOptions();
+
+    /* reading */
+
+    /**
+     * Get an item.
+     *
+     * @param  string  $key
+     * @param  bool $success
+     * @param  mixed   $casToken
+     * @return mixed Data on success, null on failure
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function getItem($key, & $success = null, & $casToken = null);
+
+    /**
+     * Get multiple items.
+     *
+     * @param  array $keys
+     * @return array Associative array of keys and values
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function getItems(array $keys);
+
+    /**
+     * Test if an item exists.
+     *
+     * @param  string $key
+     * @return bool
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function hasItem($key);
+
+    /**
+     * Test multiple items.
+     *
+     * @param  array $keys
+     * @return array Array of found keys
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function hasItems(array $keys);
+
+    /**
+     * Get metadata of an item.
+     *
+     * @param  string $key
+     * @return array|bool Metadata on success, false on failure
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function getMetadata($key);
+
+    /**
+     * Get multiple metadata
+     *
+     * @param  array $keys
+     * @return array Associative array of keys and metadata
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function getMetadatas(array $keys);
+
+    /* writing */
+
+    /**
+     * Store an item.
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function setItem($key, $value);
+
+    /**
+     * Store multiple items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Array of not stored keys
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function setItems(array $keyValuePairs);
+
+    /**
+     * Add an item.
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function addItem($key, $value);
+
+    /**
+     * Add multiple items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Array of not stored keys
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function addItems(array $keyValuePairs);
+
+    /**
+     * Replace an existing item.
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function replaceItem($key, $value);
+
+    /**
+     * Replace multiple existing items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Array of not stored keys
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function replaceItems(array $keyValuePairs);
+
+    /**
+     * Set an item only if token matches
+     *
+     * It uses the token received from getItem() to check if the item has
+     * changed before overwriting it.
+     *
+     * @param  mixed  $token
+     * @param  string $key
+     * @param  mixed  $value
+     * @return bool
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     * @see    getItem()
+     * @see    setItem()
+     */
+    public function checkAndSetItem($token, $key, $value);
+
+    /**
+     * Reset lifetime of an item
+     *
+     * @param  string $key
+     * @return bool
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function touchItem($key);
+
+    /**
+     * Reset lifetime of multiple items.
+     *
+     * @param  array $keys
+     * @return array Array of not updated keys
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function touchItems(array $keys);
+
+    /**
+     * Remove an item.
+     *
+     * @param  string $key
+     * @return bool
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function removeItem($key);
+
+    /**
+     * Remove multiple items.
+     *
+     * @param  array $keys
+     * @return array Array of not removed keys
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function removeItems(array $keys);
+
+    /**
+     * Increment an item.
+     *
+     * @param  string $key
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function incrementItem($key, $value);
+
+    /**
+     * Increment multiple items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Associative array of keys and new values
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function incrementItems(array $keyValuePairs);
+
+    /**
+     * Decrement an item.
+     *
+     * @param  string $key
+     * @param  int    $value
+     * @return int|bool The new value on success, false on failure
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function decrementItem($key, $value);
+
+    /**
+     * Decrement multiple items.
+     *
+     * @param  array $keyValuePairs
+     * @return array Associative array of keys and new values
+     * @throws \Zend\Cache\Exception\ExceptionInterface
+     */
+    public function decrementItems(array $keyValuePairs);
+
+    /* status */
+
+    /**
+     * Capabilities of this storage
+     *
+     * @return Capabilities
+     */
+    public function getCapabilities();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/TaggableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/TaggableInterface.php
new file mode 100644
index 0000000..7c3fc6c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/TaggableInterface.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+interface TaggableInterface
+{
+    /**
+     * Set tags to an item by given key.
+     * An empty array will remove all tags.
+     *
+     * @param string   $key
+     * @param string[] $tags
+     * @return bool
+     */
+    public function setTags($key, array $tags);
+
+    /**
+     * Get tags of an item by given key
+     *
+     * @param string $key
+     * @return string[]|FALSE
+     */
+    public function getTags($key);
+
+    /**
+     * Remove items matching given tags.
+     *
+     * If $disjunction only one of the given tags must match
+     * else all given tags must match.
+     *
+     * @param string[] $tags
+     * @param  bool  $disjunction
+     * @return bool
+     */
+    public function clearByTags(array $tags, $disjunction = false);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/TotalSpaceCapableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/TotalSpaceCapableInterface.php
new file mode 100644
index 0000000..b8fff57
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/Storage/TotalSpaceCapableInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache\Storage;
+
+interface TotalSpaceCapableInterface
+{
+    /**
+     * Get total space in bytes
+     *
+     * @return int|float
+     */
+    public function getTotalSpace();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/StorageFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Cache/StorageFactory.php
new file mode 100644
index 0000000..5779e9d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/StorageFactory.php
@@ -0,0 +1,238 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Cache;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+abstract class StorageFactory
+{
+    /**
+     * Plugin manager for loading adapters
+     *
+     * @var null|Storage\AdapterPluginManager
+     */
+    protected static $adapters = null;
+
+    /**
+     * Plugin manager for loading plugins
+     *
+     * @var null|Storage\PluginManager
+     */
+    protected static $plugins = null;
+
+    /**
+     * The storage factory
+     * This can instantiate storage adapters and plugins.
+     *
+     * @param array|Traversable $cfg
+     * @return Storage\StorageInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($cfg)
+    {
+        if ($cfg instanceof Traversable) {
+            $cfg = ArrayUtils::iteratorToArray($cfg);
+        }
+
+        if (!is_array($cfg)) {
+            throw new Exception\InvalidArgumentException(
+                'The factory needs an associative array '
+                . 'or a Traversable object as an argument'
+            );
+        }
+
+        // instantiate the adapter
+        if (!isset($cfg['adapter'])) {
+            throw new Exception\InvalidArgumentException('Missing "adapter"');
+        }
+        $adapterName    = $cfg['adapter'];
+        $adapterOptions = array();
+        if (is_array($cfg['adapter'])) {
+            if (!isset($cfg['adapter']['name'])) {
+                throw new Exception\InvalidArgumentException('Missing "adapter.name"');
+            }
+
+            $adapterName    = $cfg['adapter']['name'];
+            $adapterOptions = isset($cfg['adapter']['options']) ? $cfg['adapter']['options'] : array();
+        }
+        if (isset($cfg['options'])) {
+            $adapterOptions = array_merge($adapterOptions, $cfg['options']);
+        }
+
+        $adapter = static::adapterFactory((string) $adapterName, $adapterOptions);
+
+        // add plugins
+        if (isset($cfg['plugins'])) {
+            if (!is_array($cfg['plugins'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Plugins needs to be an array'
+                );
+            }
+
+            foreach ($cfg['plugins'] as $k => $v) {
+                $pluginPrio = 1; // default priority
+
+                if (is_string($k)) {
+                    if (!is_array($v)) {
+                        throw new Exception\InvalidArgumentException(
+                            "'plugins.{$k}' needs to be an array"
+                        );
+                    }
+                    $pluginName    = $k;
+                    $pluginOptions = $v;
+                } elseif (is_array($v)) {
+                    if (!isset($v['name'])) {
+                        throw new Exception\InvalidArgumentException("Invalid plugins[{$k}] or missing plugins[{$k}].name");
+                    }
+                    $pluginName = (string) $v['name'];
+
+                    if (isset($v['options'])) {
+                        $pluginOptions = $v['options'];
+                    } else {
+                        $pluginOptions = array();
+                    }
+
+                    if (isset($v['priority'])) {
+                        $pluginPrio = $v['priority'];
+                    }
+                } else {
+                    $pluginName    = $v;
+                    $pluginOptions = array();
+                }
+
+                $plugin = static::pluginFactory($pluginName, $pluginOptions);
+                $adapter->addPlugin($plugin, $pluginPrio);
+            }
+        }
+
+        return $adapter;
+    }
+
+    /**
+     * Instantiate a storage adapter
+     *
+     * @param  string|Storage\StorageInterface                  $adapterName
+     * @param  array|Traversable|Storage\Adapter\AdapterOptions $options
+     * @return Storage\StorageInterface
+     * @throws Exception\RuntimeException
+     */
+    public static function adapterFactory($adapterName, $options = array())
+    {
+        if ($adapterName instanceof Storage\StorageInterface) {
+            // $adapterName is already an adapter object
+            $adapter = $adapterName;
+        } else {
+            $adapter = static::getAdapterPluginManager()->get($adapterName);
+        }
+
+        if ($options) {
+            $adapter->setOptions($options);
+        }
+
+        return $adapter;
+    }
+
+    /**
+     * Get the adapter plugin manager
+     *
+     * @return Storage\AdapterPluginManager
+     */
+    public static function getAdapterPluginManager()
+    {
+        if (static::$adapters === null) {
+            static::$adapters = new Storage\AdapterPluginManager();
+        }
+        return static::$adapters;
+    }
+
+    /**
+     * Change the adapter plugin manager
+     *
+     * @param  Storage\AdapterPluginManager $adapters
+     * @return void
+     */
+    public static function setAdapterPluginManager(Storage\AdapterPluginManager $adapters)
+    {
+        static::$adapters = $adapters;
+    }
+
+    /**
+     * Resets the internal adapter plugin manager
+     *
+     * @return void
+     */
+    public static function resetAdapterPluginManager()
+    {
+        static::$adapters = null;
+    }
+
+    /**
+     * Instantiate a storage plugin
+     *
+     * @param string|Storage\Plugin\PluginInterface     $pluginName
+     * @param array|Traversable|Storage\Plugin\PluginOptions $options
+     * @return Storage\Plugin\PluginInterface
+     * @throws Exception\RuntimeException
+     */
+    public static function pluginFactory($pluginName, $options = array())
+    {
+        if ($pluginName instanceof Storage\Plugin\PluginInterface) {
+            // $pluginName is already an plugin object
+            $plugin = $pluginName;
+        } else {
+            $plugin = static::getPluginManager()->get($pluginName);
+        }
+
+        if (!$options instanceof Storage\Plugin\PluginOptions) {
+            $options = new Storage\Plugin\PluginOptions($options);
+        }
+
+        if ($options) {
+            $plugin->setOptions($options);
+        }
+
+        return $plugin;
+    }
+
+    /**
+     * Get the plugin manager
+     *
+     * @return Storage\PluginManager
+     */
+    public static function getPluginManager()
+    {
+        if (static::$plugins === null) {
+            static::$plugins = new Storage\PluginManager();
+        }
+        return static::$plugins;
+    }
+
+    /**
+     * Change the plugin manager
+     *
+     * @param  Storage\PluginManager $plugins
+     * @return void
+     */
+    public static function setPluginManager(Storage\PluginManager $plugins)
+    {
+        static::$plugins = $plugins;
+    }
+
+    /**
+     * Resets the internal plugin manager
+     *
+     * @return void
+     */
+    public static function resetPluginManager()
+    {
+        static::$plugins = null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Cache/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Cache/composer.json
new file mode 100644
index 0000000..1d9089a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Cache/composer.json
@@ -0,0 +1,38 @@
+{
+    "name": "zendframework/zend-cache",
+    "description": "provides a generic way to cache any data",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "cache"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Cache\\": ""
+        }
+    },
+    "target-dir": "Zend/Cache",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version",
+        "zendframework/zend-servicemanager": "self.version",
+        "zendframework/zend-eventmanager": "self.version"
+    },
+    "require-dev": {
+        "zendframework/zend-serializer": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-serializer": "Zend\\Serializer component",
+        "zendframework/zend-session": "Zend\\Session component",
+        "ext-apc": "APC >= 3.1.6 to use the APC storage adapter",
+        "ext-dba": "DBA, to use the DBA storage adapter",
+        "ext-memcached": "Memcached >= 1.0.0 to use the Memcached storage adapter",
+        "ext-wincache": "WinCache, to use the WinCache storage adapter"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/AbstractAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/AbstractAdapter.php
new file mode 100644
index 0000000..6247ff9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/AbstractAdapter.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha;
+
+use Traversable;
+use Zend\Validator\AbstractValidator;
+
+/**
+ * Base class for Captcha adapters
+ *
+ * Provides some utility functionality to build on
+ */
+abstract class AbstractAdapter extends AbstractValidator implements AdapterInterface
+{
+    /**
+     * Captcha name
+     *
+     * Useful to generate/check form fields
+     *
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * Captcha options
+     *
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * Options to skip when processing options
+     * @var array
+     */
+    protected $skipOptions = array(
+        'options',
+        'config',
+    );
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set name
+     *
+     * @param string $name
+     * @return AbstractAdapter
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * Set single option for the object
+     *
+     * @param  string $key
+     * @param  string $value
+     * @return AbstractAdapter
+     */
+    public function setOption($key, $value)
+    {
+        if (in_array(strtolower($key), $this->skipOptions)) {
+            return $this;
+        }
+
+        $method = 'set' . ucfirst($key);
+        if (method_exists($this, $method)) {
+            // Setter exists; use it
+            $this->$method($value);
+            $this->options[$key] = $value;
+        } elseif (property_exists($this, $key)) {
+            // Assume it's metadata
+            $this->$key = $value;
+            $this->options[$key] = $value;
+        }
+        return $this;
+    }
+
+    /**
+     * Set object state from options array
+     *
+     * @param  array|Traversable $options
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractAdapter
+     */
+    public function setOptions($options = array())
+    {
+        if (!is_array($options) && !$options instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable');
+        }
+
+        foreach ($options as $key => $value) {
+            $this->setOption($key, $value);
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve options representing object state
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Get helper name used to render captcha
+     *
+     * By default, return empty string, indicating no helper needed.
+     *
+     * @return string
+     */
+    public function getHelperName()
+    {
+        return '';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/AbstractWord.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/AbstractWord.php
new file mode 100644
index 0000000..f95f753
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/AbstractWord.php
@@ -0,0 +1,407 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha;
+
+use Zend\Math\Rand;
+use Zend\Session\Container;
+
+/**
+ * AbstractWord-based captcha adapter
+ *
+ * Generates random word which user should recognise
+ */
+abstract class AbstractWord extends AbstractAdapter
+{
+    /**#@+
+     * @var array Character sets
+     */
+    public static $V  = array("a", "e", "i", "o", "u", "y");
+    public static $VN = array("a", "e", "i", "o", "u", "y","2","3","4","5","6","7","8","9");
+    public static $C  = array("b","c","d","f","g","h","j","k","m","n","p","q","r","s","t","u","v","w","x","z");
+    public static $CN = array("b","c","d","f","g","h","j","k","m","n","p","q","r","s","t","u","v","w","x","z","2","3","4","5","6","7","8","9");
+    /**#@-*/
+
+    /**
+     * Random session ID
+     *
+     * @var string
+     */
+    protected $id;
+
+    /**
+     * Generated word
+     *
+     * @var string
+     */
+    protected $word;
+
+    /**
+     * Session
+     *
+     * @var Container
+     */
+    protected $session;
+
+    /**
+     * Class name for sessions
+     *
+     * @var string
+     */
+    protected $sessionClass = 'Zend\Session\Container';
+
+    /**
+     * Should the numbers be used or only letters
+     *
+     * @var bool
+     */
+    protected $useNumbers = true;
+
+    /**
+     * Should both cases be used or only lowercase
+     *
+     * @var bool
+     */
+    // protected $useCase = false;
+
+    /**
+     * Session lifetime for the captcha data
+     *
+     * @var int
+     */
+    protected $timeout = 300;
+
+    /**
+     * Should generate() keep session or create a new one?
+     *
+     * @var bool
+     */
+    protected $keepSession = false;
+
+    /**#@+
+     * Error codes
+     */
+    const MISSING_VALUE = 'missingValue';
+    const MISSING_ID    = 'missingID';
+    const BAD_CAPTCHA   = 'badCaptcha';
+    /**#@-*/
+
+    /**
+     * Error messages
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::MISSING_VALUE => 'Empty captcha value',
+        self::MISSING_ID    => 'Captcha ID field is missing',
+        self::BAD_CAPTCHA   => 'Captcha value is wrong',
+    );
+
+    /**
+     * Length of the word to generate
+     *
+     * @var int
+     */
+    protected $wordlen = 8;
+
+    /**
+     * Retrieve session class to utilize
+     *
+     * @return string
+     */
+    public function getSessionClass()
+    {
+        return $this->sessionClass;
+    }
+
+    /**
+     * Set session class for persistence
+     *
+     * @param  string $sessionClass
+     * @return AbstractWord
+     */
+    public function setSessionClass($sessionClass)
+    {
+        $this->sessionClass = $sessionClass;
+        return $this;
+    }
+
+    /**
+     * Retrieve word length to use when generating captcha
+     *
+     * @return int
+     */
+    public function getWordlen()
+    {
+        return $this->wordlen;
+    }
+
+    /**
+     * Set word length of captcha
+     *
+     * @param int $wordlen
+     * @return AbstractWord
+     */
+    public function setWordlen($wordlen)
+    {
+        $this->wordlen = $wordlen;
+        return $this;
+    }
+
+    /**
+     * Retrieve captcha ID
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        if (null === $this->id) {
+            $this->setId($this->generateRandomId());
+        }
+        return $this->id;
+    }
+
+    /**
+     * Set captcha identifier
+     *
+     * @param string $id
+     * @return AbstractWord
+     */
+    protected function setId ($id)
+    {
+        $this->id = $id;
+        return $this;
+    }
+
+    /**
+     * Set timeout for session token
+     *
+     * @param  int $ttl
+     * @return AbstractWord
+     */
+    public function setTimeout($ttl)
+    {
+        $this->timeout = (int) $ttl;
+        return $this;
+    }
+
+    /**
+     * Get session token timeout
+     *
+     * @return int
+     */
+    public function getTimeout()
+    {
+        return $this->timeout;
+    }
+
+    /**
+     * Sets if session should be preserved on generate()
+     *
+     * @param bool $keepSession Should session be kept on generate()?
+     * @return AbstractWord
+     */
+    public function setKeepSession($keepSession)
+    {
+        $this->keepSession = $keepSession;
+        return $this;
+    }
+
+    /**
+     * Numbers should be included in the pattern?
+     *
+     * @return bool
+     */
+    public function getUseNumbers()
+    {
+        return $this->useNumbers;
+    }
+
+    /**
+     * Set if numbers should be included in the pattern
+     *
+     * @param  bool $useNumbers numbers should be included in the pattern?
+     * @return AbstractWord
+     */
+    public function setUseNumbers($useNumbers)
+    {
+        $this->useNumbers = $useNumbers;
+        return $this;
+    }
+
+    /**
+     * Get session object
+     *
+     * @throws Exception\InvalidArgumentException
+     * @return Container
+     */
+    public function getSession()
+    {
+        if (!isset($this->session) || (null === $this->session)) {
+            $id = $this->getId();
+            if (!class_exists($this->sessionClass)) {
+                throw new Exception\InvalidArgumentException("Session class $this->sessionClass not found");
+            }
+            $this->session = new $this->sessionClass('Zend_Form_Captcha_' . $id);
+            $this->session->setExpirationHops(1, null);
+            $this->session->setExpirationSeconds($this->getTimeout());
+        }
+        return $this->session;
+    }
+
+    /**
+     * Set session namespace object
+     *
+     * @param  Container $session
+     * @return AbstractWord
+     */
+    public function setSession(Container $session)
+    {
+        $this->session = $session;
+        if ($session) {
+            $this->keepSession = true;
+        }
+        return $this;
+    }
+
+    /**
+     * Get captcha word
+     *
+     * @return string
+     */
+    public function getWord()
+    {
+        if (empty($this->word)) {
+            $session     = $this->getSession();
+            $this->word  = $session->word;
+        }
+        return $this->word;
+    }
+
+    /**
+     * Set captcha word
+     *
+     * @param  string $word
+     * @return AbstractWord
+     */
+    protected function setWord($word)
+    {
+        $session       = $this->getSession();
+        $session->word = $word;
+        $this->word    = $word;
+        return $this;
+    }
+
+    /**
+     * Generate new random word
+     *
+     * @return string
+     */
+    protected function generateWord()
+    {
+        $word       = '';
+        $wordLen    = $this->getWordLen();
+        $vowels     = $this->useNumbers ? static::$VN : static::$V;
+        $consonants = $this->useNumbers ? static::$CN : static::$C;
+
+        for ($i=0; $i < $wordLen; $i = $i + 2) {
+            // generate word with mix of vowels and consonants
+            $consonant = $consonants[array_rand($consonants)];
+            $vowel     = $vowels[array_rand($vowels)];
+            $word     .= $consonant . $vowel;
+        }
+
+        if (strlen($word) > $wordLen) {
+            $word = substr($word, 0, $wordLen);
+        }
+
+        return $word;
+    }
+
+    /**
+     * Generate new session ID and new word
+     *
+     * @return string session ID
+     */
+    public function generate()
+    {
+        if (!$this->keepSession) {
+            $this->session = null;
+        }
+        $id = $this->generateRandomId();
+        $this->setId($id);
+        $word = $this->generateWord();
+        $this->setWord($word);
+        return $id;
+    }
+
+    /**
+     * Generate a random identifier
+     *
+     * @return string
+     */
+    protected function generateRandomId()
+    {
+        return md5(Rand::getBytes(32));
+    }
+
+    /**
+     * Validate the word
+     *
+     * @see    Zend\Validator\ValidatorInterface::isValid()
+     * @param  mixed $value
+     * @param  mixed $context
+     * @return bool
+     */
+    public function isValid($value, $context = null)
+    {
+        if (!is_array($value)) {
+            if (!is_array($context)) {
+                $this->error(self::MISSING_VALUE);
+                return false;
+            }
+            $value = $context;
+        }
+
+        $name = $this->getName();
+
+        if (isset($value[$name])) {
+            $value = $value[$name];
+        }
+
+        if (!isset($value['input'])) {
+            $this->error(self::MISSING_VALUE);
+            return false;
+        }
+        $input = strtolower($value['input']);
+        $this->setValue($input);
+
+        if (!isset($value['id'])) {
+            $this->error(self::MISSING_ID);
+            return false;
+        }
+
+        $this->id = $value['id'];
+        if ($input !== $this->getWord()) {
+            $this->error(self::BAD_CAPTCHA);
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Get helper name used to render captcha
+     *
+     * @return string
+     */
+    public function getHelperName()
+    {
+        return 'captcha/word';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/AdapterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/AdapterInterface.php
new file mode 100644
index 0000000..ef89898
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/AdapterInterface.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha;
+
+use Zend\Validator\ValidatorInterface;
+
+/**
+ * Generic Captcha adapter interface
+ *
+ * Each specific captcha implementation should implement this interface
+ */
+interface AdapterInterface extends ValidatorInterface
+{
+    /**
+     * Generate a new captcha
+     *
+     * @return string new captcha ID
+     */
+    public function generate();
+
+    /**
+     * Set captcha name
+     *
+     * @param  string $name
+     * @return AdapterInterface
+     */
+    public function setName($name);
+
+    /**
+     * Get captcha name
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Get helper name to use when rendering this captcha type
+     *
+     * @return string
+     */
+    public function getHelperName();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Dumb.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Dumb.php
new file mode 100644
index 0000000..8409ec8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Dumb.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha;
+
+/**
+ * Example dumb word-based captcha
+ *
+ * Note that only rendering is necessary for word-based captcha
+ *
+ * @todo       This likely needs its own validation since it expects the word entered to be the strrev of the word stored.
+*/
+class Dumb extends AbstractWord
+{
+    /**
+     * CAPTCHA label
+     * @type string
+     */
+    protected $label = 'Please type this word backwards';
+
+    /**
+     * Set the label for the CAPTCHA
+     * @param string $label
+     */
+    public function setLabel($label)
+    {
+        $this->label = $label;
+    }
+
+    /**
+     * Retrieve the label for the CAPTCHA
+     * @return string
+     */
+    public function getLabel()
+    {
+        return $this->label;
+    }
+
+    /**
+     * Retrieve optional view helper name to use when rendering this captcha
+     *
+     * @return string
+     */
+    public function getHelperName()
+    {
+        return 'captcha/dumb';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/DomainException.php
new file mode 100644
index 0000000..c2374c3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/DomainException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha\Exception;
+
+class DomainException extends \DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..baeb937
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/ExceptionInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha\Exception;
+
+/**
+ * Exception for Zend\Form component.
+ */
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/ExtensionNotLoadedException.php
new file mode 100644
index 0000000..883fc2d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/ExtensionNotLoadedException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha\Exception;
+
+/**
+ * Exception for Zend\Form component.
+ */
+class ExtensionNotLoadedException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/ImageNotLoadableException.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/ImageNotLoadableException.php
new file mode 100644
index 0000000..f38ceb5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/ImageNotLoadableException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha\Exception;
+
+/**
+ * Exception for Zend\Form component.
+ */
+class ImageNotLoadableException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..ae00058
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/InvalidArgumentException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/NoFontProvidedException.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/NoFontProvidedException.php
new file mode 100644
index 0000000..409d78b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/NoFontProvidedException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha\Exception;
+
+/**
+ * Exception for Zend\Form component.
+ */
+class NoFontProvidedException extends InvalidArgumentException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/RuntimeException.php
new file mode 100644
index 0000000..c6cdf96
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Exception/RuntimeException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Factory.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Factory.php
new file mode 100644
index 0000000..3232e3a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Factory.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+abstract class Factory
+{
+    /**
+     * @var array Known captcha types
+     */
+    protected static $classMap = array(
+        'dumb'      => 'Zend\Captcha\Dumb',
+        'figlet'    => 'Zend\Captcha\Figlet',
+        'image'     => 'Zend\Captcha\Image',
+        'recaptcha' => 'Zend\Captcha\ReCaptcha',
+    );
+
+    /**
+     * Create a captcha adapter instance
+     *
+     * @param  array|Traversable $options
+     * @return AdapterInterface
+     * @throws Exception\InvalidArgumentException for a non-array, non-Traversable $options
+     * @throws Exception\DomainException if class is missing or invalid
+     */
+    public static function factory($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable argument; received "%s"',
+                __METHOD__,
+                (is_object($options) ? get_class($options) : gettype($options))
+            ));
+        }
+
+        if (!isset($options['class'])) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects a "class" attribute in the options; none provided',
+                __METHOD__
+            ));
+        }
+
+        $class = $options['class'];
+        if (isset(static::$classMap[strtolower($class)])) {
+            $class = static::$classMap[strtolower($class)];
+        }
+        if (!class_exists($class)) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects the "class" attribute to resolve to an existing class; received "%s"',
+                __METHOD__,
+                $class
+            ));
+        }
+
+        unset($options['class']);
+
+        if (isset($options['options'])) {
+            $options = $options['options'];
+        }
+        $captcha = new $class($options);
+
+        if (!$captcha instanceof AdapterInterface) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects the "class" attribute to resolve to a valid Zend\Captcha\AdapterInterface instance; received "%s"',
+                __METHOD__,
+                $class
+            ));
+        }
+
+        return $captcha;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Figlet.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Figlet.php
new file mode 100644
index 0000000..3388bde
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Figlet.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha;
+
+use Zend\Text\Figlet\Figlet as FigletManager;
+
+/**
+ * Captcha based on figlet text rendering service
+ *
+ * Note that this engine seems not to like numbers
+ */
+class Figlet extends AbstractWord
+{
+    /**
+     * Figlet text renderer
+     *
+     * @var FigletManager
+     */
+    protected $figlet;
+
+    /**
+     * Constructor
+     *
+     * @param  null|string|array|\Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        parent::__construct($options);
+        $this->figlet = new FigletManager($options);
+    }
+
+    /**
+     * Retrieve the composed figlet manager
+     *
+     * @return FigletManager
+     */
+    public function getFiglet()
+    {
+        return $this->figlet;
+    }
+
+    /**
+     * Generate new captcha
+     *
+     * @return string
+     */
+    public function generate()
+    {
+        $this->useNumbers = false;
+        return parent::generate();
+    }
+
+    /**
+     * Get helper name used to render captcha
+     *
+     * @return string
+     */
+    public function getHelperName()
+    {
+        return 'captcha/figlet';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/Image.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Image.php
new file mode 100644
index 0000000..68a6e96
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/Image.php
@@ -0,0 +1,627 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha;
+
+use DirectoryIterator;
+use Zend\Captcha\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Image-based captcha element
+ *
+ * Generates image displaying random word
+ */
+class Image extends AbstractWord
+{
+    /**
+     * Directory for generated images
+     *
+     * @var string
+     */
+    protected $imgDir = "public/images/captcha/";
+
+    /**
+     * URL for accessing images
+     *
+     * @var string
+     */
+    protected $imgUrl = "/images/captcha/";
+
+    /**
+     * Image's alt tag content
+     *
+     * @var string
+     */
+    protected $imgAlt = "";
+
+    /**
+     * Image suffix (including dot)
+     *
+     * @var string
+     */
+    protected $suffix = ".png";
+
+    /**
+     * Image width
+     *
+     * @var int
+     */
+    protected $width = 200;
+
+    /**
+     * Image height
+     *
+     * @var int
+     */
+    protected $height = 50;
+
+    /**
+     * Font size
+     *
+     * @var int
+     */
+    protected $fsize = 24;
+
+    /**
+     * Image font file
+     *
+     * @var string
+     */
+    protected $font;
+
+    /**
+     * Image to use as starting point
+     * Default is blank image. If provided, should be PNG image.
+     *
+     * @var string
+     */
+    protected $startImage;
+
+    /**
+     * How frequently to execute garbage collection
+     *
+     * @var int
+     */
+    protected $gcFreq = 10;
+
+    /**
+     * How long to keep generated images
+     *
+     * @var int
+     */
+    protected $expiration = 600;
+
+    /**
+     * Number of noise dots on image
+     * Used twice - before and after transform
+     *
+     * @var int
+     */
+    protected $dotNoiseLevel = 100;
+
+    /**
+     * Number of noise lines on image
+     * Used twice - before and after transform
+     *
+     * @var int
+     */
+    protected $lineNoiseLevel = 5;
+
+    /**
+     * Constructor
+     *
+     * @param  array|\Traversable $options
+     * @throws Exception\ExtensionNotLoadedException
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded("gd")) {
+            throw new Exception\ExtensionNotLoadedException("Image CAPTCHA requires GD extension");
+        }
+
+        if (!function_exists("imagepng")) {
+            throw new Exception\ExtensionNotLoadedException("Image CAPTCHA requires PNG support");
+        }
+
+        if (!function_exists("imageftbbox")) {
+            throw new Exception\ExtensionNotLoadedException("Image CAPTCHA requires FT fonts support");
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * @return string
+     */
+    public function getImgAlt()
+    {
+        return $this->imgAlt;
+    }
+
+    /**
+     * @return string
+     */
+    public function getStartImage()
+    {
+        return $this->startImage;
+    }
+
+    /**
+     * @return int
+     */
+    public function getDotNoiseLevel()
+    {
+        return $this->dotNoiseLevel;
+    }
+
+    /**
+     * @return int
+     */
+    public function getLineNoiseLevel()
+    {
+        return $this->lineNoiseLevel;
+    }
+
+    /**
+     * Get captcha expiration
+     *
+     * @return int
+     */
+    public function getExpiration()
+    {
+        return $this->expiration;
+    }
+
+    /**
+     * Get garbage collection frequency
+     *
+     * @return int
+     */
+    public function getGcFreq()
+    {
+        return $this->gcFreq;
+    }
+
+    /**
+     * Get font to use when generating captcha
+     *
+     * @return string
+     */
+    public function getFont()
+    {
+        return $this->font;
+    }
+
+    /**
+     * Get font size
+     *
+     * @return int
+     */
+    public function getFontSize()
+    {
+        return $this->fsize;
+    }
+
+    /**
+     * Get captcha image height
+     *
+     * @return int
+     */
+    public function getHeight()
+    {
+        return $this->height;
+    }
+
+    /**
+     * Get captcha image directory
+     *
+     * @return string
+     */
+    public function getImgDir()
+    {
+        return $this->imgDir;
+    }
+
+    /**
+     * Get captcha image base URL
+     *
+     * @return string
+     */
+    public function getImgUrl()
+    {
+        return $this->imgUrl;
+    }
+
+    /**
+     * Get captcha image file suffix
+     *
+     * @return string
+     */
+    public function getSuffix()
+    {
+        return $this->suffix;
+    }
+
+    /**
+     * Get captcha image width
+     *
+     * @return int
+     */
+    public function getWidth()
+    {
+        return $this->width;
+    }
+
+    /**
+     * @param string $startImage
+     * @return Image
+     */
+    public function setStartImage($startImage)
+    {
+        $this->startImage = $startImage;
+        return $this;
+    }
+
+    /**
+     * @param int $dotNoiseLevel
+     * @return Image
+     */
+    public function setDotNoiseLevel($dotNoiseLevel)
+    {
+        $this->dotNoiseLevel = $dotNoiseLevel;
+        return $this;
+    }
+
+    /**
+     * @param int $lineNoiseLevel
+     * @return Image
+     */
+    public function setLineNoiseLevel($lineNoiseLevel)
+    {
+        $this->lineNoiseLevel = $lineNoiseLevel;
+        return $this;
+    }
+
+    /**
+     * Set captcha expiration
+     *
+     * @param  int $expiration
+     * @return Image
+     */
+    public function setExpiration($expiration)
+    {
+        $this->expiration = $expiration;
+        return $this;
+    }
+
+    /**
+     * Set garbage collection frequency
+     *
+     * @param  int $gcFreq
+     * @return Image
+     */
+    public function setGcFreq($gcFreq)
+    {
+        $this->gcFreq = $gcFreq;
+        return $this;
+    }
+
+    /**
+     * Set captcha font
+     *
+     * @param  string $font
+     * @return Image
+     */
+    public function setFont($font)
+    {
+        $this->font = $font;
+        return $this;
+    }
+
+    /**
+     * Set captcha font size
+     *
+     * @param  int $fsize
+     * @return Image
+     */
+    public function setFontSize($fsize)
+    {
+        $this->fsize = $fsize;
+        return $this;
+    }
+
+    /**
+     * Set captcha image height
+     *
+     * @param  int $height
+     * @return Image
+     */
+    public function setHeight($height)
+    {
+        $this->height = $height;
+        return $this;
+    }
+
+    /**
+     * Set captcha image storage directory
+     *
+     * @param  string $imgDir
+     * @return Image
+     */
+    public function setImgDir($imgDir)
+    {
+        $this->imgDir = rtrim($imgDir, "/\\") . '/';
+        return $this;
+    }
+
+    /**
+     * Set captcha image base URL
+     *
+     * @param  string $imgUrl
+     * @return Image
+     */
+    public function setImgUrl($imgUrl)
+    {
+        $this->imgUrl = rtrim($imgUrl, "/\\") . '/';
+        return $this;
+    }
+
+    /**
+     * @param string $imgAlt
+     * @return Image
+     */
+    public function setImgAlt($imgAlt)
+    {
+        $this->imgAlt = $imgAlt;
+        return $this;
+    }
+
+    /**
+     * Set captcha image filename suffix
+     *
+     * @param  string $suffix
+     * @return Image
+     */
+    public function setSuffix($suffix)
+    {
+        $this->suffix = $suffix;
+        return $this;
+    }
+
+    /**
+     * Set captcha image width
+     *
+     * @param  int $width
+     * @return Image
+     */
+    public function setWidth($width)
+    {
+        $this->width = $width;
+        return $this;
+    }
+
+    /**
+     * Generate random frequency
+     *
+     * @return float
+     */
+    protected function randomFreq()
+    {
+        return mt_rand(700000, 1000000) / 15000000;
+    }
+
+    /**
+     * Generate random phase
+     *
+     * @return float
+     */
+    protected function randomPhase()
+    {
+        // random phase from 0 to pi
+        return mt_rand(0, 3141592) / 1000000;
+    }
+
+    /**
+     * Generate random character size
+     *
+     * @return int
+     */
+    protected function randomSize()
+    {
+        return mt_rand(300, 700) / 100;
+    }
+
+    /**
+     * Generate captcha
+     *
+     * @return string captcha ID
+     */
+    public function generate()
+    {
+        $id    = parent::generate();
+        $tries = 5;
+
+        // If there's already such file, try creating a new ID
+        while ($tries-- && file_exists($this->getImgDir() . $id . $this->getSuffix())) {
+            $id = $this->generateRandomId();
+            $this->setId($id);
+        }
+        $this->generateImage($id, $this->getWord());
+
+        if (mt_rand(1, $this->getGcFreq()) == 1) {
+            $this->gc();
+        }
+
+        return $id;
+    }
+
+    /**
+     * Generate image captcha
+     *
+     * Override this function if you want different image generator
+     * Wave transform from http://www.captcha.ru/captchas/multiwave/
+     *
+     * @param string $id Captcha ID
+     * @param string $word Captcha word
+     * @throws Exception\NoFontProvidedException if no font was set
+     * @throws Exception\ImageNotLoadableException if start image cannot be loaded
+     */
+    protected function generateImage($id, $word)
+    {
+        $font = $this->getFont();
+
+        if (empty($font)) {
+            throw new Exception\NoFontProvidedException('Image CAPTCHA requires font');
+        }
+
+        $w     = $this->getWidth();
+        $h     = $this->getHeight();
+        $fsize = $this->getFontSize();
+
+        $imgFile   = $this->getImgDir() . $id . $this->getSuffix();
+
+        if (empty($this->startImage)) {
+            $img = imagecreatetruecolor($w, $h);
+        } else {
+            // Potential error is change to exception
+            ErrorHandler::start();
+            $img   = imagecreatefrompng($this->startImage);
+            $error = ErrorHandler::stop();
+            if (!$img || $error) {
+                throw new Exception\ImageNotLoadableException(
+                    "Can not load start image '{$this->startImage}'", 0, $error
+                );
+            }
+            $w = imagesx($img);
+            $h = imagesy($img);
+        }
+
+        $textColor = imagecolorallocate($img, 0, 0, 0);
+        $bgColor   = imagecolorallocate($img, 255, 255, 255);
+        imagefilledrectangle($img, 0, 0, $w-1, $h-1, $bgColor);
+        $textbox = imageftbbox($fsize, 0, $font, $word);
+        $x = ($w - ($textbox[2] - $textbox[0])) / 2;
+        $y = ($h - ($textbox[7] - $textbox[1])) / 2;
+        imagefttext($img, $fsize, 0, $x, $y, $textColor, $font, $word);
+
+        // generate noise
+        for ($i=0; $i < $this->dotNoiseLevel; $i++) {
+           imagefilledellipse($img, mt_rand(0, $w), mt_rand(0, $h), 2, 2, $textColor);
+        }
+        for ($i=0; $i < $this->lineNoiseLevel; $i++) {
+           imageline($img, mt_rand(0, $w), mt_rand(0, $h), mt_rand(0, $w), mt_rand(0, $h), $textColor);
+        }
+
+        // transformed image
+        $img2     = imagecreatetruecolor($w, $h);
+        $bgColor = imagecolorallocate($img2, 255, 255, 255);
+        imagefilledrectangle($img2, 0, 0, $w-1, $h-1, $bgColor);
+
+        // apply wave transforms
+        $freq1 = $this->randomFreq();
+        $freq2 = $this->randomFreq();
+        $freq3 = $this->randomFreq();
+        $freq4 = $this->randomFreq();
+
+        $ph1 = $this->randomPhase();
+        $ph2 = $this->randomPhase();
+        $ph3 = $this->randomPhase();
+        $ph4 = $this->randomPhase();
+
+        $szx = $this->randomSize();
+        $szy = $this->randomSize();
+
+        for ($x = 0; $x < $w; $x++) {
+            for ($y = 0; $y < $h; $y++) {
+                $sx = $x + (sin($x*$freq1 + $ph1) + sin($y*$freq3 + $ph3)) * $szx;
+                $sy = $y + (sin($x*$freq2 + $ph2) + sin($y*$freq4 + $ph4)) * $szy;
+
+                if ($sx < 0 || $sy < 0 || $sx >= $w - 1 || $sy >= $h - 1) {
+                    continue;
+                } else {
+                    $color   = (imagecolorat($img, $sx, $sy) >> 16)         & 0xFF;
+                    $colorX  = (imagecolorat($img, $sx + 1, $sy) >> 16)     & 0xFF;
+                    $colorY  = (imagecolorat($img, $sx, $sy + 1) >> 16)     & 0xFF;
+                    $colorXY = (imagecolorat($img, $sx + 1, $sy + 1) >> 16) & 0xFF;
+                }
+
+                if ($color == 255 && $colorX == 255 && $colorY == 255 && $colorXY == 255) {
+                    // ignore background
+                    continue;
+                } elseif ($color == 0 && $colorX == 0 && $colorY == 0 && $colorXY == 0) {
+                    // transfer inside of the image as-is
+                    $newcolor = 0;
+                } else {
+                    // do antialiasing for border items
+                    $fracX  = $sx - floor($sx);
+                    $fracY  = $sy - floor($sy);
+                    $fracX1 = 1 - $fracX;
+                    $fracY1 = 1 - $fracY;
+
+                    $newcolor = $color   * $fracX1 * $fracY1
+                              + $colorX  * $fracX  * $fracY1
+                              + $colorY  * $fracX1 * $fracY
+                              + $colorXY * $fracX  * $fracY;
+                }
+
+                imagesetpixel($img2, $x, $y, imagecolorallocate($img2, $newcolor, $newcolor, $newcolor));
+            }
+        }
+
+        // generate noise
+        for ($i=0; $i<$this->dotNoiseLevel; $i++) {
+            imagefilledellipse($img2, mt_rand(0, $w), mt_rand(0, $h), 2, 2, $textColor);
+        }
+
+        for ($i=0; $i<$this->lineNoiseLevel; $i++) {
+           imageline($img2, mt_rand(0, $w), mt_rand(0, $h), mt_rand(0, $w), mt_rand(0, $h), $textColor);
+        }
+
+        imagepng($img2, $imgFile);
+        imagedestroy($img);
+        imagedestroy($img2);
+    }
+
+    /**
+     * Remove old files from image directory
+     *
+     */
+    protected function gc()
+    {
+        $expire = time() - $this->getExpiration();
+        $imgdir = $this->getImgDir();
+        if (!$imgdir || strlen($imgdir) < 2) {
+            // safety guard
+            return;
+        }
+
+        $suffixLength = strlen($this->suffix);
+        foreach (new DirectoryIterator($imgdir) as $file) {
+            if (!$file->isDot() && !$file->isDir()) {
+                if (file_exists($file->getPathname()) && $file->getMTime() < $expire) {
+                    // only deletes files ending with $this->suffix
+                    if (substr($file->getFilename(), -($suffixLength)) == $this->suffix) {
+                        unlink($file->getPathname());
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Get helper name used to render captcha
+     *
+     * @return string
+     */
+    public function getHelperName()
+    {
+        return 'captcha/image';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/README.md b/core/vendor/zendframework/zendframework/library/Zend/Captcha/README.md
new file mode 100644
index 0000000..1240158
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/README.md
@@ -0,0 +1,15 @@
+Captcha Component from ZF2
+==========================
+
+This is the Captcha component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/ReCaptcha.php b/core/vendor/zendframework/zendframework/library/Zend/Captcha/ReCaptcha.php
new file mode 100644
index 0000000..64c51c9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/ReCaptcha.php
@@ -0,0 +1,241 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Captcha;
+
+use Traversable;
+use ZendService\ReCaptcha\ReCaptcha as ReCaptchaService;
+
+/**
+ * ReCaptcha adapter
+ *
+ * Allows to insert captchas driven by ReCaptcha service
+ *
+ * @see http://recaptcha.net/apidocs/captcha/
+ */
+class ReCaptcha extends AbstractAdapter
+{
+    /**@+
+     * ReCaptcha Field names
+     * @var string
+     */
+    protected $CHALLENGE = 'recaptcha_challenge_field';
+    protected $RESPONSE  = 'recaptcha_response_field';
+    /**@-*/
+
+    /**
+     * Recaptcha service object
+     *
+     * @var ReCaptchaService
+     */
+    protected $service;
+
+    /**
+     * Parameters defined by the service
+     *
+     * @var array
+     */
+    protected $serviceParams = array();
+
+    /**
+     * Options defined by the service
+     *
+     * @var array
+     */
+    protected $serviceOptions = array();
+
+    /**#@+
+     * Error codes
+     */
+    const MISSING_VALUE = 'missingValue';
+    const ERR_CAPTCHA   = 'errCaptcha';
+    const BAD_CAPTCHA   = 'badCaptcha';
+    /**#@-*/
+
+    /**
+     * Error messages
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::MISSING_VALUE => 'Missing captcha fields',
+        self::ERR_CAPTCHA   => 'Failed to validate captcha',
+        self::BAD_CAPTCHA   => 'Captcha value is wrong: %value%',
+    );
+
+    /**
+     * Retrieve ReCaptcha Private key
+     *
+     * @return string
+     */
+    public function getPrivkey()
+    {
+        return $this->getService()->getPrivateKey();
+    }
+
+    /**
+     * Retrieve ReCaptcha Public key
+     *
+     * @return string
+     */
+    public function getPubkey()
+    {
+        return $this->getService()->getPublicKey();
+    }
+
+    /**
+     * Set ReCaptcha Private key
+     *
+     * @param  string $privkey
+     * @return ReCaptcha
+     */
+    public function setPrivkey($privkey)
+    {
+        $this->getService()->setPrivateKey($privkey);
+        return $this;
+    }
+
+    /**
+     * Set ReCaptcha public key
+     *
+     * @param  string $pubkey
+     * @return ReCaptcha
+     */
+    public function setPubkey($pubkey)
+    {
+        $this->getService()->setPublicKey($pubkey);
+        return $this;
+    }
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        $this->setService(new ReCaptchaService());
+        $this->serviceParams  = $this->getService()->getParams();
+        $this->serviceOptions = $this->getService()->getOptions();
+
+        parent::__construct($options);
+
+        if (!empty($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set service object
+     *
+     * @param  ReCaptchaService $service
+     * @return ReCaptcha
+     */
+    public function setService(ReCaptchaService $service)
+    {
+        $this->service = $service;
+        return $this;
+    }
+
+    /**
+     * Retrieve ReCaptcha service object
+     *
+     * @return ReCaptchaService
+     */
+    public function getService()
+    {
+        return $this->service;
+    }
+
+    /**
+     * Set option
+     *
+     * If option is a service parameter, proxies to the service. The same
+     * goes for any service options (distinct from service params)
+     *
+     * @param  string $key
+     * @param  mixed $value
+     * @return ReCaptcha
+     */
+    public function setOption($key, $value)
+    {
+        $service = $this->getService();
+        if (isset($this->serviceParams[$key])) {
+            $service->setParam($key, $value);
+            return $this;
+        }
+        if (isset($this->serviceOptions[$key])) {
+            $service->setOption($key, $value);
+            return $this;
+        }
+        return parent::setOption($key, $value);
+    }
+
+    /**
+     * Generate captcha
+     *
+     * @see AbstractAdapter::generate()
+     * @return string
+     */
+    public function generate()
+    {
+        return "";
+    }
+
+    /**
+     * Validate captcha
+     *
+     * @see    \Zend\Validator\ValidatorInterface::isValid()
+     * @param  mixed $value
+     * @param  mixed $context
+     * @return bool
+     */
+    public function isValid($value, $context = null)
+    {
+        if (!is_array($value) && !is_array($context)) {
+            $this->error(self::MISSING_VALUE);
+            return false;
+        }
+
+        if (!is_array($value) && is_array($context)) {
+            $value = $context;
+        }
+
+        if (empty($value[$this->CHALLENGE]) || empty($value[$this->RESPONSE])) {
+            $this->error(self::MISSING_VALUE);
+            return false;
+        }
+
+        $service = $this->getService();
+
+        $res = $service->verify($value[$this->CHALLENGE], $value[$this->RESPONSE]);
+
+        if (!$res) {
+            $this->error(self::ERR_CAPTCHA);
+            return false;
+        }
+
+        if (!$res->isValid()) {
+            $this->error(self::BAD_CAPTCHA, $res->getErrorCode());
+            $service->setParam('error', $res->getErrorCode());
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Get helper name used to render captcha
+     *
+     * @return string
+     */
+    public function getHelperName()
+    {
+        return "captcha/recaptcha";
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Captcha/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Captcha/composer.json
new file mode 100644
index 0000000..06eaa27
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Captcha/composer.json
@@ -0,0 +1,32 @@
+{
+    "name": "zendframework/zend-captcha",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "captcha"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Captcha\\": ""
+        }
+    },
+    "target-dir": "Zend/Captcha",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-math": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "require-dev": {
+        "zendframework/zendservice-recaptcha": "*"
+    },
+    "suggest": {
+        "zendframework/zendservice-recaptcha": "ZendService\\ReCaptcha component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/AnnotationCollection.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/AnnotationCollection.php
new file mode 100644
index 0000000..a10c8bf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/AnnotationCollection.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Annotation;
+
+use ArrayObject;
+
+class AnnotationCollection extends ArrayObject
+{
+    /**
+     * Checks if the collection has annotations for a class
+     *
+     * @param  string $class
+     * @return bool
+     */
+    public function hasAnnotation($class)
+    {
+        foreach ($this as $annotation) {
+            if (get_class($annotation) == $class) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/AnnotationInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/AnnotationInterface.php
new file mode 100644
index 0000000..86d84b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/AnnotationInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Annotation;
+
+interface AnnotationInterface
+{
+    /**
+     * Initialize
+     *
+     * @param  string $content
+     */
+    public function initialize($content);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/AnnotationManager.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/AnnotationManager.php
new file mode 100644
index 0000000..00e58b1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/AnnotationManager.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Annotation;
+
+use Zend\Code\Annotation\Parser\ParserInterface;
+use Zend\EventManager\Event;
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerAwareInterface;
+use Zend\EventManager\EventManagerInterface;
+
+/**
+ * Pluggable annotation manager
+ *
+ * Simply composes an EventManager. When createAnnotation() is called, it fires
+ * off an event of the same name, passing it the resolved annotation class, the
+ * annotation content, and the raw annotation string; the first listener to
+ * return an object will halt execution of the event, and that object will be
+ * returned as the annotation.
+ */
+class AnnotationManager implements EventManagerAwareInterface
+{
+    const EVENT_CREATE_ANNOTATION = 'createAnnotation';
+
+    /**
+     * @var EventManagerInterface
+     */
+    protected $events;
+
+    /**
+     * Set the event manager instance
+     *
+     * @param  EventManagerInterface $events
+     * @return AnnotationManager
+     */
+    public function setEventManager(EventManagerInterface $events)
+    {
+        $events->setIdentifiers(array(
+            __CLASS__,
+            get_class($this),
+        ));
+        $this->events = $events;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve event manager
+     *
+     * Lazy loads an instance if none registered.
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        if (null === $this->events) {
+            $this->setEventManager(new EventManager());
+        }
+
+        return $this->events;
+    }
+
+    /**
+     * Attach a parser to listen to the createAnnotation event
+     *
+     * @param  ParserInterface $parser
+     * @return AnnotationManager
+     */
+    public function attach(ParserInterface $parser)
+    {
+        $this->getEventManager()
+             ->attach(self::EVENT_CREATE_ANNOTATION, array($parser, 'onCreateAnnotation'));
+
+        return $this;
+    }
+
+    /**
+     * Create Annotation
+     *
+     * @param  array $annotationData
+     * @return false|\stdClass
+     */
+    public function createAnnotation(array $annotationData)
+    {
+        $event = new Event();
+        $event->setName(self::EVENT_CREATE_ANNOTATION);
+        $event->setTarget($this);
+        $event->setParams(array(
+            'class'   => $annotationData[0],
+            'content' => $annotationData[1],
+            'raw'     => $annotationData[2],
+        ));
+
+        $eventManager = $this->getEventManager();
+        $results = $eventManager->trigger($event, function ($r) {
+            return (is_object($r));
+        });
+
+        $annotation = $results->last();
+
+        return (is_object($annotation) ? $annotation : false);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/Parser/DoctrineAnnotationParser.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/Parser/DoctrineAnnotationParser.php
new file mode 100644
index 0000000..7406d41
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/Parser/DoctrineAnnotationParser.php
@@ -0,0 +1,153 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Annotation\Parser;
+
+use Doctrine\Common\Annotations\AnnotationRegistry;
+use Doctrine\Common\Annotations\DocParser;
+use Traversable;
+use Zend\Code\Exception;
+use Zend\EventManager\EventInterface;
+
+/**
+ * A parser for docblock annotations that utilizes the annotation parser from
+ * Doctrine\Common.
+ *
+ * Consumes Doctrine\Common\Annotations\DocParser, and responds to events from
+ * AnnotationManager. If the annotation examined is in the list of classes we
+ * are interested in, the raw annotation is passed to the DocParser in order to
+ * retrieve the annotation object instance. Otherwise, it is skipped.
+ */
+class DoctrineAnnotationParser implements ParserInterface
+{
+    /**
+     * @var array Annotation classes we support on this iteration
+     */
+    protected $allowedAnnotations = array();
+
+    /**
+     * @var DocParser
+     */
+    protected $docParser;
+
+    public function __construct()
+    {
+        // Hack to ensure an attempt to autoload an annotation class is made
+        AnnotationRegistry::registerLoader(function ($class) {
+            return (bool) class_exists($class);
+        });
+    }
+
+    /**
+     * Set the DocParser instance
+     *
+     * @param  DocParser $docParser
+     * @return DoctrineAnnotationParser
+     */
+    public function setDocParser(DocParser $docParser)
+    {
+        $this->docParser = $docParser;
+        return $this;
+    }
+
+    /**
+     * Retrieve the DocParser instance
+     *
+     * If none is registered, lazy-loads a new instance.
+     *
+     * @return DocParser
+     */
+    public function getDocParser()
+    {
+        if (!$this->docParser instanceof DocParser) {
+            $this->setDocParser(new DocParser());
+        }
+
+        return $this->docParser;
+    }
+
+    /**
+     * Handle annotation creation
+     *
+     * @param  EventInterface $e
+     * @return false|\stdClass
+     */
+    public function onCreateAnnotation(EventInterface $e)
+    {
+        $annotationClass = $e->getParam('class', false);
+        if (!$annotationClass) {
+            return false;
+        }
+
+        if (!isset($this->allowedAnnotations[$annotationClass])) {
+            return false;
+        }
+
+        $annotationString = $e->getParam('raw', false);
+        if (!$annotationString) {
+            return false;
+        }
+
+        // Annotation classes provided by the AnnotationScanner are already
+        // resolved to fully-qualified class names. Adding the global namespace
+        // prefix allows the Doctrine annotation parser to locate the annotation
+        // class correctly.
+        $annotationString = preg_replace('/^(@)/', '$1\\', $annotationString);
+
+        $parser      = $this->getDocParser();
+        $annotations = $parser->parse($annotationString);
+        if (empty($annotations)) {
+            return false;
+        }
+
+        $annotation = array_shift($annotations);
+        if (!is_object($annotation)) {
+            return false;
+        }
+
+        return $annotation;
+    }
+
+    /**
+     * Specify an allowed annotation class
+     *
+     * @param  string $annotation
+     * @return DoctrineAnnotationParser
+     */
+    public function registerAnnotation($annotation)
+    {
+        $this->allowedAnnotations[$annotation] = true;
+        return $this;
+    }
+
+    /**
+     * Set many allowed annotations at once
+     *
+     * @param  array|Traversable $annotations Array or traversable object of
+     *         annotation class names
+     * @throws Exception\InvalidArgumentException
+     * @return DoctrineAnnotationParser
+     */
+    public function registerAnnotations($annotations)
+    {
+        if (!is_array($annotations) && !$annotations instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: expects an array or Traversable; received "%s"',
+                __METHOD__,
+                (is_object($annotations) ? get_class($annotations) : gettype($annotations))
+            ));
+        }
+
+        foreach ($annotations as $annotation) {
+            $this->allowedAnnotations[$annotation] = true;
+        }
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/Parser/GenericAnnotationParser.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/Parser/GenericAnnotationParser.php
new file mode 100644
index 0000000..6e64da9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/Parser/GenericAnnotationParser.php
@@ -0,0 +1,224 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Annotation\Parser;
+
+use Traversable;
+use Zend\Code\Annotation\AnnotationInterface;
+use Zend\Code\Exception;
+use Zend\EventManager\EventInterface;
+
+/**
+ * Generic annotation parser
+ *
+ * Expects registration of AnnotationInterface instances. Such instances
+ * will be passed annotation content to their initialize() method, which
+ * they are then responsible for parsing.
+ */
+class GenericAnnotationParser implements ParserInterface
+{
+    /**
+     * @var array
+     */
+    protected $aliases = array();
+
+    /**
+     * @var array
+     */
+    protected $annotationNames = array();
+
+    /**
+     * @var AnnotationInterface[]
+     */
+    protected $annotations = array();
+
+    /**
+     * Listen to onCreateAnnotation, and attempt to return an annotation object
+     * instance.
+     *
+     * If the annotation class or alias is not registered, immediately returns
+     * false. Otherwise, resolves the class, clones it, and, if any content is
+     * present, calls {@link AnnotationInterface::initialize()} with the
+     * content.
+     *
+     * @param  EventInterface $e
+     * @return false|AnnotationInterface
+     */
+    public function onCreateAnnotation(EventInterface $e)
+    {
+        $class = $e->getParam('class', false);
+        if (!$class || !$this->hasAnnotation($class)) {
+            return false;
+        }
+
+        $content = $e->getParam('content', '');
+        $content = trim($content, '()');
+
+        if ($this->hasAlias($class)) {
+            $class = $this->resolveAlias($class);
+        }
+
+        $index      = array_search($class, $this->annotationNames);
+        $annotation = $this->annotations[$index];
+
+        $newAnnotation = clone $annotation;
+        if ($content) {
+            $newAnnotation->initialize($content);
+        }
+
+        return $newAnnotation;
+    }
+
+    /**
+     * Register annotations
+     *
+     * @param  string|AnnotationInterface $annotation String class name of an
+     *         AnnotationInterface implementation, or actual instance
+     * @return GenericAnnotationParser
+     * @throws Exception\InvalidArgumentException
+     */
+    public function registerAnnotation($annotation)
+    {
+        $class = false;
+        if (is_string($annotation) && class_exists($annotation)) {
+            $class      = $annotation;
+            $annotation = new $annotation();
+        }
+
+        if (!$annotation instanceof AnnotationInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: expects an instance of %s\AnnotationInterface; received "%s"',
+                __METHOD__,
+                __NAMESPACE__,
+                (is_object($annotation) ? get_class($annotation) : gettype($annotation))
+            ));
+        }
+
+        $class = $class ?: get_class($annotation);
+
+        if (in_array($class, $this->annotationNames)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'An annotation for this class %s already exists',
+                $class
+            ));
+        }
+
+        $this->annotations[]     = $annotation;
+        $this->annotationNames[] = $class;
+    }
+
+    /**
+     * Register many annotations at once
+     *
+     * @param  array|Traversable $annotations
+     * @throws Exception\InvalidArgumentException
+     * @return GenericAnnotationParser
+     */
+    public function registerAnnotations($annotations)
+    {
+        if (!is_array($annotations) && !$annotations instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: expects an array or Traversable; received "%s"',
+                __METHOD__,
+                (is_object($annotations) ? get_class($annotations) : gettype($annotations))
+            ));
+        }
+
+        foreach ($annotations as $annotation) {
+            $this->registerAnnotation($annotation);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Checks if the manager has annotations for a class
+     *
+     * @param  string $class
+     * @return bool
+     */
+    public function hasAnnotation($class)
+    {
+        if (in_array($class, $this->annotationNames)) {
+            return true;
+        }
+
+        if ($this->hasAlias($class)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Alias an annotation name
+     *
+     * @param  string $alias
+     * @param  string $class May be either a registered annotation name or another alias
+     * @throws Exception\InvalidArgumentException
+     * @return GenericAnnotationParser
+     */
+    public function setAlias($alias, $class)
+    {
+        if (!in_array($class, $this->annotationNames) && !$this->hasAlias($class)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: Cannot alias "%s" to "%s", as class "%s" is not currently a registered annotation or alias',
+                __METHOD__,
+                $alias,
+                $class,
+                $class
+            ));
+        }
+
+        $alias = $this->normalizeAlias($alias);
+        $this->aliases[$alias] = $class;
+
+        return $this;
+    }
+
+    /**
+     * Normalize an alias name
+     *
+     * @param  string $alias
+     * @return string
+     */
+    protected function normalizeAlias($alias)
+    {
+        return strtolower(str_replace(array('-', '_', ' ', '\\', '/'), '', $alias));
+    }
+
+    /**
+     * Do we have an alias by the provided name?
+     *
+     * @param  string $alias
+     * @return bool
+     */
+    protected function hasAlias($alias)
+    {
+        $alias = $this->normalizeAlias($alias);
+
+        return (isset($this->aliases[$alias]));
+    }
+
+    /**
+     * Resolve an alias to a class name
+     *
+     * @param  string $alias
+     * @return string
+     */
+    protected function resolveAlias($alias)
+    {
+        do {
+            $normalized = $this->normalizeAlias($alias);
+            $class      = $this->aliases[$normalized];
+        } while ($this->hasAlias($class));
+
+        return $class;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/Parser/ParserInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/Parser/ParserInterface.php
new file mode 100644
index 0000000..7e36eac
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Annotation/Parser/ParserInterface.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Annotation\Parser;
+
+use Zend\EventManager\EventInterface;
+
+interface ParserInterface
+{
+    /**
+     * Respond to the "createAnnotation" event
+     *
+     * @param  EventInterface  $e
+     * @return false|\stdClass
+     */
+    public function onCreateAnnotation(EventInterface $e);
+
+    /**
+     * Register an annotation this parser will accept
+     *
+     * @param  mixed $annotation
+     * @return void
+     */
+    public function registerAnnotation($annotation);
+
+    /**
+     * Register multiple annotations this parser will accept
+     *
+     * @param  array|\Traversable $annotations
+     * @return void
+     */
+    public function registerAnnotations($annotations);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..ff55f29
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/BadMethodCallException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Exception;
+
+class BadMethodCallException extends \BadMethodCallException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..83547a8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..66e0d53
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/RuntimeException.php
new file mode 100644
index 0000000..bc64536
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Exception/RuntimeException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/AbstractGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/AbstractGenerator.php
new file mode 100644
index 0000000..0ad7c08
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/AbstractGenerator.php
@@ -0,0 +1,124 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+use Traversable;
+
+abstract class AbstractGenerator implements GeneratorInterface
+{
+    /**
+     * Line feed to use in place of EOL
+     */
+    const LINE_FEED = "\n";
+
+    /**
+     * @var bool
+     */
+    protected $isSourceDirty = true;
+
+    /**
+     * @var int|string 4 spaces by default
+     */
+    protected $indentation = '    ';
+
+    /**
+     * @var string
+     */
+    protected $sourceContent = null;
+
+    /**
+     * @param  array $options
+     */
+    public function __construct($options = array())
+    {
+        if ($options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * @param  bool $isSourceDirty
+     * @return AbstractGenerator
+     */
+    public function setSourceDirty($isSourceDirty = true)
+    {
+        $this->isSourceDirty = (bool) $isSourceDirty;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isSourceDirty()
+    {
+        return $this->isSourceDirty;
+    }
+
+    /**
+     * @param  string $indentation
+     * @return AbstractGenerator
+     */
+    public function setIndentation($indentation)
+    {
+        $this->indentation = (string) $indentation;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getIndentation()
+    {
+        return $this->indentation;
+    }
+
+    /**
+     * @param  string $sourceContent
+     * @return AbstractGenerator
+     */
+    public function setSourceContent($sourceContent)
+    {
+        $this->sourceContent = (string) $sourceContent;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSourceContent()
+    {
+        return $this->sourceContent;
+    }
+
+    /**
+     * @param  array|Traversable $options
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractGenerator
+     */
+    public function setOptions($options)
+    {
+        if (!is_array($options) && !$options instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable object; received "%s"',
+                __METHOD__,
+                (is_object($options) ? get_class($options) : gettype($options))
+            ));
+        }
+
+        foreach ($options as $optionName => $optionValue) {
+            $methodName = 'set' . $optionName;
+            if (method_exists($this, $methodName)) {
+                $this->{$methodName}($optionValue);
+            }
+        }
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/AbstractMemberGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/AbstractMemberGenerator.php
new file mode 100644
index 0000000..e425bbd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/AbstractMemberGenerator.php
@@ -0,0 +1,226 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+use Zend\Code\Generator\Exception;
+
+abstract class AbstractMemberGenerator extends AbstractGenerator
+{
+    /**#@+
+     * @const int Flags for construction usage
+     */
+    const FLAG_ABSTRACT  = 0x01;
+    const FLAG_FINAL     = 0x02;
+    const FLAG_STATIC    = 0x04;
+    const FLAG_PUBLIC    = 0x10;
+    const FLAG_PROTECTED = 0x20;
+    const FLAG_PRIVATE   = 0x40;
+    /**#@-*/
+
+    /**#@+
+     * @param const string
+     */
+    const VISIBILITY_PUBLIC    = 'public';
+    const VISIBILITY_PROTECTED = 'protected';
+    const VISIBILITY_PRIVATE   = 'private';
+    /**#@-*/
+
+    /**
+     * @var DocBlockGenerator
+     */
+    protected $docBlock = null;
+
+    /**
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     * @var int
+     */
+    protected $flags = self::FLAG_PUBLIC;
+
+    /**
+     * @param  int|array $flags
+     * @return AbstractMemberGenerator
+     */
+    public function setFlags($flags)
+    {
+        if (is_array($flags)) {
+            $flagsArray = $flags;
+            $flags      = 0x00;
+            foreach ($flagsArray as $flag) {
+                $flags |= $flag;
+            }
+        }
+        // check that visibility is one of three
+        $this->flags = $flags;
+
+        return $this;
+    }
+
+    /**
+     * @param  int $flag
+     * @return AbstractMemberGenerator
+     */
+    public function addFlag($flag)
+    {
+        $this->setFlags($this->flags | $flag);
+        return $this;
+    }
+
+    /**
+     * @param  int $flag
+     * @return AbstractMemberGenerator
+     */
+    public function removeFlag($flag)
+    {
+        $this->setFlags($this->flags & ~$flag);
+        return $this;
+    }
+
+    /**
+     * @param  bool $isAbstract
+     * @return AbstractMemberGenerator
+     */
+    public function setAbstract($isAbstract)
+    {
+        return (($isAbstract) ? $this->addFlag(self::FLAG_ABSTRACT) : $this->removeFlag(self::FLAG_ABSTRACT));
+    }
+
+    /**
+     * @return bool
+     */
+    public function isAbstract()
+    {
+        return (bool) ($this->flags & self::FLAG_ABSTRACT);
+    }
+
+    /**
+     * @param  bool $isFinal
+     * @return AbstractMemberGenerator
+     */
+    public function setFinal($isFinal)
+    {
+        return (($isFinal) ? $this->addFlag(self::FLAG_FINAL) : $this->removeFlag(self::FLAG_FINAL));
+    }
+
+    /**
+     * @return bool
+     */
+    public function isFinal()
+    {
+        return (bool) ($this->flags & self::FLAG_FINAL);
+    }
+
+    /**
+     * @param  bool $isStatic
+     * @return AbstractMemberGenerator
+     */
+    public function setStatic($isStatic)
+    {
+        return (($isStatic) ? $this->addFlag(self::FLAG_STATIC) : $this->removeFlag(self::FLAG_STATIC));
+    }
+
+    /**
+     * @return bool
+     */
+    public function isStatic()
+    {
+        return (bool) ($this->flags & self::FLAG_STATIC); // is FLAG_STATIC in flags
+    }
+
+    /**
+     * @param  string $visibility
+     * @return AbstractMemberGenerator
+     */
+    public function setVisibility($visibility)
+    {
+        switch ($visibility) {
+            case self::VISIBILITY_PUBLIC:
+                $this->removeFlag(self::FLAG_PRIVATE | self::FLAG_PROTECTED); // remove both
+                $this->addFlag(self::FLAG_PUBLIC);
+                break;
+            case self::VISIBILITY_PROTECTED:
+                $this->removeFlag(self::FLAG_PUBLIC | self::FLAG_PRIVATE); // remove both
+                $this->addFlag(self::FLAG_PROTECTED);
+                break;
+            case self::VISIBILITY_PRIVATE:
+                $this->removeFlag(self::FLAG_PUBLIC | self::FLAG_PROTECTED); // remove both
+                $this->addFlag(self::FLAG_PRIVATE);
+                break;
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getVisibility()
+    {
+        switch (true) {
+            case ($this->flags & self::FLAG_PROTECTED):
+                return self::VISIBILITY_PROTECTED;
+            case ($this->flags & self::FLAG_PRIVATE):
+                return self::VISIBILITY_PRIVATE;
+            default:
+                return self::VISIBILITY_PUBLIC;
+        }
+    }
+
+    /**
+     * @param  string $name
+     * @return AbstractMemberGenerator
+     */
+    public function setName($name)
+    {
+        $this->name = (string) $name;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param  DocBlockGenerator|string $docBlock
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractMemberGenerator
+     */
+    public function setDocBlock($docBlock)
+    {
+        if (is_string($docBlock)) {
+            $docBlock = new DocBlockGenerator($docBlock);
+        } elseif (!$docBlock instanceof DocBlockGenerator) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s is expecting either a string, array or an instance of %s\DocBlockGenerator',
+                __METHOD__,
+                __NAMESPACE__
+            ));
+        }
+
+        $this->docBlock = $docBlock;
+
+        return $this;
+    }
+
+    /**
+     * @return DocBlockGenerator
+     */
+    public function getDocBlock()
+    {
+        return $this->docBlock;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/BodyGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/BodyGenerator.php
new file mode 100644
index 0000000..b9103c3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/BodyGenerator.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+class BodyGenerator extends AbstractGenerator
+{
+    /**
+     * @var string
+     */
+    protected $content = null;
+
+    /**
+     * @param  string $content
+     * @return BodyGenerator
+     */
+    public function setContent($content)
+    {
+        $this->content = (string) $content;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getContent()
+    {
+        return $this->content;
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        return $this->getContent();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/ClassGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/ClassGenerator.php
new file mode 100644
index 0000000..80eedaa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/ClassGenerator.php
@@ -0,0 +1,744 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+use Zend\Code\Reflection\ClassReflection;
+
+class ClassGenerator extends AbstractGenerator
+{
+    const FLAG_ABSTRACT = 0x01;
+    const FLAG_FINAL    = 0x02;
+
+    /**
+     * @var FileGenerator
+     */
+    protected $containingFileGenerator = null;
+
+    /**
+     * @var string
+     */
+    protected $namespaceName = null;
+
+    /**
+     * @var DocBlockGenerator
+     */
+    protected $docBlock = null;
+
+    /**
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     * @var bool
+     */
+    protected $flags = 0x00;
+
+    /**
+     * @var string
+     */
+    protected $extendedClass = null;
+
+    /**
+     * @var array Array of string names
+     */
+    protected $implementedInterfaces = array();
+
+    /**
+     * @var PropertyGenerator[] Array of properties
+     */
+    protected $properties = array();
+
+    /**
+     * @var MethodGenerator[] Array of methods
+     */
+    protected $methods = array();
+
+    /**
+     * @var array Array of string names
+     */
+    protected $uses = array();
+
+    /**
+     * Build a Code Generation Php Object from a Class Reflection
+     *
+     * @param  ClassReflection $classReflection
+     * @return ClassGenerator
+     */
+    public static function fromReflection(ClassReflection $classReflection)
+    {
+        // class generator
+        $cg = new static($classReflection->getName());
+
+        $cg->setSourceContent($cg->getSourceContent());
+        $cg->setSourceDirty(false);
+
+        if ($classReflection->getDocComment() != '') {
+            $cg->setDocBlock(DocBlockGenerator::fromReflection($classReflection->getDocBlock()));
+        }
+
+        $cg->setAbstract($classReflection->isAbstract());
+
+        // set the namespace
+        if ($classReflection->inNamespace()) {
+            $cg->setNamespaceName($classReflection->getNamespaceName());
+        }
+
+        /* @var \Zend\Code\Reflection\ClassReflection $parentClass */
+        $parentClass = $classReflection->getParentClass();
+        if ($parentClass) {
+            $cg->setExtendedClass($parentClass->getName());
+            $interfaces = array_diff($classReflection->getInterfaces(), $parentClass->getInterfaces());
+        } else {
+            $interfaces = $classReflection->getInterfaces();
+        }
+
+        $interfaceNames = array();
+        foreach ($interfaces AS $interface) {
+            /* @var \Zend\Code\Reflection\ClassReflection $interface */
+            $interfaceNames[] = $interface->getName();
+        }
+
+        $cg->setImplementedInterfaces($interfaceNames);
+
+        $properties = array();
+        foreach ($classReflection->getProperties() as $reflectionProperty) {
+            if ($reflectionProperty->getDeclaringClass()->getName() == $classReflection->getName()) {
+                $properties[] = PropertyGenerator::fromReflection($reflectionProperty);
+            }
+        }
+        $cg->addProperties($properties);
+
+        $methods = array();
+        foreach ($classReflection->getMethods() as $reflectionMethod) {
+            if ($reflectionMethod->getDeclaringClass()->getName() == $cg->getNamespaceName() . "\\" . $cg->getName()) {
+                $methods[] = MethodGenerator::fromReflection($reflectionMethod);
+            }
+        }
+        $cg->addMethods($methods);
+
+        return $cg;
+    }
+
+    /**
+     * Generate from array
+     *
+     * @configkey name           string        [required] Class Name
+     * @configkey filegenerator  FileGenerator File generator that holds this class
+     * @configkey namespacename  string        The namespace for this class
+     * @configkey docblock       string        The docblock information
+     * @configkey flags          int           Flags, one of ClassGenerator::FLAG_ABSTRACT ClassGenerator::FLAG_FINAL
+     * @configkey extendedclass  string        Class which this class is extending
+     * @configkey implementedinterfaces
+     * @configkey properties
+     * @configkey methods
+     *
+     * @throws Exception\InvalidArgumentException
+     * @param  array $array
+     * @return ClassGenerator
+     */
+    public static function fromArray(array $array)
+    {
+        if (!isset($array['name'])) {
+            throw new Exception\InvalidArgumentException(
+                'Class generator requires that a name is provided for this object'
+            );
+        }
+
+        $cg = new static($array['name']);
+        foreach ($array as $name => $value) {
+            // normalize key
+            switch (strtolower(str_replace(array('.', '-', '_'), '', $name))) {
+                case 'containingfile':
+                    $cg->setContainingFileGenerator($value);
+                    break;
+                case 'namespacename':
+                    $cg->setNamespaceName($value);
+                    break;
+                case 'docblock':
+                    $docBlock = ($value instanceof DocBlockGenerator) ? $value : DocBlockGenerator::fromArray($value);
+                    $cg->setDocBlock($docBlock);
+                    break;
+                case 'flags':
+                    $cg->setFlags($value);
+                    break;
+                case 'extendedclass':
+                    $cg->setExtendedClass($value);
+                    break;
+                case 'implementedinterfaces':
+                    $cg->setImplementedInterfaces($value);
+                    break;
+                case 'properties':
+                    $cg->addProperties($value);
+                    break;
+                case 'methods':
+                    $cg->addMethods($value);
+                    break;
+            }
+        }
+
+        return $cg;
+    }
+
+    /**
+     * @param  string $name
+     * @param  string $namespaceName
+     * @param  array|string $flags
+     * @param  string $extends
+     * @param  array $interfaces
+     * @param  array $properties
+     * @param  array $methods
+     * @param  DocBlockGenerator $docBlock
+     */
+    public function __construct($name = null, $namespaceName = null, $flags = null, $extends = null,
+                                $interfaces = array(), $properties = array(), $methods = array(), $docBlock = null)
+    {
+        if ($name !== null) {
+            $this->setName($name);
+        }
+        if ($namespaceName !== null) {
+            $this->setNamespaceName($namespaceName);
+        }
+        if ($flags !== null) {
+            $this->setFlags($flags);
+        }
+        if ($properties !== array()) {
+            $this->addProperties($properties);
+        }
+        if ($extends !== null) {
+            $this->setExtendedClass($extends);
+        }
+        if (is_array($interfaces)) {
+            $this->setImplementedInterfaces($interfaces);
+        }
+        if ($methods !== array()) {
+            $this->addMethods($methods);
+        }
+        if ($docBlock !== null) {
+            $this->setDocBlock($docBlock);
+        }
+    }
+
+    /**
+     * @param  string $name
+     * @return ClassGenerator
+     */
+    public function setName($name)
+    {
+        if (strstr($name, '\\')) {
+            $namespace = substr($name, 0, strrpos($name, '\\'));
+            $name      = substr($name, strrpos($name, '\\') + 1);
+            $this->setNamespaceName($namespace);
+        }
+
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param  string $namespaceName
+     * @return ClassGenerator
+     */
+    public function setNamespaceName($namespaceName)
+    {
+        $this->namespaceName = $namespaceName;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getNamespaceName()
+    {
+        return $this->namespaceName;
+    }
+
+    /**
+     * @param  FileGenerator $fileGenerator
+     * @return ClassGenerator
+     */
+    public function setContainingFileGenerator(FileGenerator $fileGenerator)
+    {
+        $this->containingFileGenerator = $fileGenerator;
+        return $this;
+    }
+
+    /**
+     * @return FileGenerator
+     */
+    public function getContainingFileGenerator()
+    {
+        return $this->containingFileGenerator;
+    }
+
+    /**
+     * @param  DocBlockGenerator $docBlock
+     * @return ClassGenerator
+     */
+    public function setDocBlock(DocBlockGenerator $docBlock)
+    {
+        $this->docBlock = $docBlock;
+        return $this;
+    }
+
+    /**
+     * @return DocBlockGenerator
+     */
+    public function getDocBlock()
+    {
+        return $this->docBlock;
+    }
+
+    /**
+     * @param  array|string $flags
+     * @return ClassGenerator
+     */
+    public function setFlags($flags)
+    {
+        if (is_array($flags)) {
+            $flagsArray = $flags;
+            $flags      = 0x00;
+            foreach ($flagsArray as $flag) {
+                $flags |= $flag;
+            }
+        }
+        // check that visibility is one of three
+        $this->flags = $flags;
+
+        return $this;
+    }
+
+    /**
+     * @param  string $flag
+     * @return ClassGenerator
+     */
+    public function addFlag($flag)
+    {
+        $this->setFlags($this->flags | $flag);
+        return $this;
+    }
+
+    /**
+     * @param  string $flag
+     * @return ClassGenerator
+     */
+    public function removeFlag($flag)
+    {
+        $this->setFlags($this->flags & ~$flag);
+        return $this;
+    }
+
+    /**
+     * @param  bool $isAbstract
+     * @return ClassGenerator
+     */
+    public function setAbstract($isAbstract)
+    {
+        return (($isAbstract) ? $this->addFlag(self::FLAG_ABSTRACT) : $this->removeFlag(self::FLAG_ABSTRACT));
+    }
+
+    /**
+     * @return bool
+     */
+    public function isAbstract()
+    {
+        return (bool) ($this->flags & self::FLAG_ABSTRACT);
+    }
+
+    /**
+     * @param  bool $isFinal
+     * @return ClassGenerator
+     */
+    public function setFinal($isFinal)
+    {
+        return (($isFinal) ? $this->addFlag(self::FLAG_FINAL) : $this->removeFlag(self::FLAG_FINAL));
+    }
+
+    /**
+     * @return bool
+     */
+    public function isFinal()
+    {
+        return ($this->flags & self::FLAG_FINAL);
+    }
+
+    /**
+     * @param  string $extendedClass
+     * @return ClassGenerator
+     */
+    public function setExtendedClass($extendedClass)
+    {
+        $this->extendedClass = $extendedClass;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getExtendedClass()
+    {
+        return $this->extendedClass;
+    }
+
+    /**
+     * @param  array $implementedInterfaces
+     * @return ClassGenerator
+     */
+    public function setImplementedInterfaces(array $implementedInterfaces)
+    {
+        $this->implementedInterfaces = $implementedInterfaces;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getImplementedInterfaces()
+    {
+        return $this->implementedInterfaces;
+    }
+
+    /**
+     * @param  array $properties
+     * @return ClassGenerator
+     */
+    public function addProperties(array $properties)
+    {
+        foreach ($properties as $property) {
+            if ($property instanceof PropertyGenerator) {
+                $this->addPropertyFromGenerator($property);
+            } else {
+                if (is_string($property)) {
+                    $this->addProperty($property);
+                } elseif (is_array($property)) {
+                    call_user_func_array(array($this, 'addProperty'), $property);
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add Property from scalars
+     *
+     * @param  string $name
+     * @param  string|array $defaultValue
+     * @param  int $flags
+     * @throws Exception\InvalidArgumentException
+     * @return ClassGenerator
+     */
+    public function addProperty($name, $defaultValue = null, $flags = PropertyGenerator::FLAG_PUBLIC)
+    {
+        if (!is_string($name)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects string for name',
+                __METHOD__
+            ));
+        }
+
+        return $this->addPropertyFromGenerator(new PropertyGenerator($name, $defaultValue, $flags));
+    }
+
+    /**
+     * Add property from PropertyGenerator
+     *
+     * @param  string|PropertyGenerator           $property
+     * @throws Exception\InvalidArgumentException
+     * @return ClassGenerator
+     */
+    public function addPropertyFromGenerator(PropertyGenerator $property)
+    {
+        $propertyName = $property->getName();
+
+        if (isset($this->properties[$propertyName])) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'A property by name %s already exists in this class.',
+                $propertyName
+            ));
+        }
+
+        $this->properties[$propertyName] = $property;
+        return $this;
+    }
+
+    /**
+     * Add a class to "use" classes
+     *
+     * @param  string $use
+     * @param  string|null $useAlias
+     * @return ClassGenerator
+     */
+    public function addUse($use, $useAlias = null)
+    {
+        if (!empty($useAlias)) {
+            $use .= ' as ' . $useAlias;
+        }
+
+        $this->uses[] = $use;
+        return $this;
+    }
+
+    /**
+     * @return PropertyGenerator[]
+     */
+    public function getProperties()
+    {
+        return $this->properties;
+    }
+
+    /**
+     * @param  string $propertyName
+     * @return PropertyGenerator|false
+     */
+    public function getProperty($propertyName)
+    {
+        foreach ($this->getProperties() as $property) {
+            if ($property->getName() == $propertyName) {
+                return $property;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns the "use" classes
+     *
+     * @return array
+     */
+    public function getUses()
+    {
+        return $this->uses;
+    }
+
+    /**
+     * @param  string $propertyName
+     * @return bool
+     */
+    public function hasProperty($propertyName)
+    {
+        return isset($this->properties[$propertyName]);
+    }
+
+    /**
+     * @param  array $methods
+     * @return ClassGenerator
+     */
+    public function addMethods(array $methods)
+    {
+        foreach ($methods as $method) {
+            if ($method instanceof MethodGenerator) {
+                $this->addMethodFromGenerator($method);
+            } else {
+                if (is_string($method)) {
+                    $this->addMethod($method);
+                } elseif (is_array($method)) {
+                    call_user_func_array(array($this, 'addMethod'), $method);
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add Method from scalars
+     *
+     * @param  string $name
+     * @param  array $parameters
+     * @param  int $flags
+     * @param  string $body
+     * @param  string $docBlock
+     * @throws Exception\InvalidArgumentException
+     * @return ClassGenerator
+     */
+    public function addMethod($name = null, array $parameters = array(), $flags = MethodGenerator::FLAG_PUBLIC,
+                              $body = null, $docBlock = null)
+    {
+        if (!is_string($name)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects string for name',
+                __METHOD__
+            ));
+        }
+
+        return $this->addMethodFromGenerator(new MethodGenerator($name, $parameters, $flags, $body, $docBlock));
+    }
+
+    /**
+     * Add Method from MethodGenerator
+     *
+     * @param  MethodGenerator                    $method
+     * @throws Exception\InvalidArgumentException
+     * @return ClassGenerator
+     */
+    public function addMethodFromGenerator(MethodGenerator $method)
+    {
+        $methodName = $method->getName();
+
+        if (isset($this->methods[$methodName])) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'A method by name %s already exists in this class.',
+                $methodName
+            ));
+        }
+
+        $this->methods[$methodName] = $method;
+        return $this;
+    }
+
+    /**
+     * @return MethodGenerator[]
+     */
+    public function getMethods()
+    {
+        return $this->methods;
+    }
+
+    /**
+     * @param  string $methodName
+     * @return MethodGenerator|false
+     */
+    public function getMethod($methodName)
+    {
+        foreach ($this->methods as $method) {
+            if ($method->getName() == $methodName) {
+                return $method;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * @param  string $methodName
+     * @return ClassGenerator
+     */
+    public function removeMethod($methodName)
+    {
+        foreach ($this->methods as $key => $method) {
+            if ($method->getName() == $methodName) {
+                unset($this->methods[$key]);
+                break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param  string $methodName
+     * @return bool
+     */
+    public function hasMethod($methodName)
+    {
+        return isset($this->methods[$methodName]);
+    }
+
+    /**
+     * @return bool
+     */
+    public function isSourceDirty()
+    {
+        if (($docBlock = $this->getDocBlock()) && $docBlock->isSourceDirty()) {
+            return true;
+        }
+
+        foreach ($this->getProperties() as $property) {
+            if ($property->isSourceDirty()) {
+                return true;
+            }
+        }
+
+        foreach ($this->getMethods() as $method) {
+            if ($method->isSourceDirty()) {
+                return true;
+            }
+        }
+
+        return parent::isSourceDirty();
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        if (!$this->isSourceDirty()) {
+            $output = $this->getSourceContent();
+            if (!empty($output)) {
+                return $output;
+            }
+        }
+
+        $output = '';
+
+        if (null !== ($namespace = $this->getNamespaceName())) {
+            $output .= 'namespace ' . $namespace . ';' . self::LINE_FEED . self::LINE_FEED;
+        }
+
+        $uses = $this->getUses();
+        if (!empty($uses)) {
+            foreach ($uses as $use) {
+                $output .= 'use ' . $use . ';' . self::LINE_FEED;
+            }
+            $output .= self::LINE_FEED;
+        }
+
+        if (null !== ($docBlock = $this->getDocBlock())) {
+            $docBlock->setIndentation('');
+            $output .= $docBlock->generate();
+        }
+
+        if ($this->isAbstract()) {
+            $output .= 'abstract ';
+        }
+
+        $output .= 'class ' . $this->getName();
+
+        if (!empty($this->extendedClass)) {
+            $output .= ' extends ' . $this->extendedClass;
+        }
+
+        $implemented = $this->getImplementedInterfaces();
+        if (!empty($implemented)) {
+            $output .= ' implements ' . implode(', ', $implemented);
+        }
+
+        $output .= self::LINE_FEED . '{' . self::LINE_FEED . self::LINE_FEED;
+
+        $properties = $this->getProperties();
+        if (!empty($properties)) {
+            foreach ($properties as $property) {
+                $output .= $property->generate() . self::LINE_FEED . self::LINE_FEED;
+            }
+        }
+
+        $methods = $this->getMethods();
+        if (!empty($methods)) {
+            foreach ($methods as $method) {
+                $output .= $method->generate() . self::LINE_FEED;
+            }
+        }
+
+        $output .= self::LINE_FEED . '}' . self::LINE_FEED;
+
+        return $output;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag.php
new file mode 100644
index 0000000..5478b32
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag.php
@@ -0,0 +1,133 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator\DocBlock;
+
+use ReflectionClass;
+use ReflectionMethod;
+use Zend\Code\Generator\AbstractGenerator;
+use Zend\Code\Reflection\DocBlock\Tag\TagInterface as ReflectionDocBlockTag;
+
+class Tag extends AbstractGenerator
+{
+    /**
+     * @var array
+     */
+    protected static $typeFormats = array(
+        array(
+            'param',
+            '@param <type> <variable> <description>'
+        ),
+        array(
+            'return',
+            '@return <type> <description>'
+        ),
+        array(
+            'tag',
+            '@<name> <description>'
+        )
+    );
+
+    /**
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     * @var string
+     */
+    protected $description = null;
+
+    /**
+     * @param  array $options
+     */
+    public function __construct(array $options = array())
+    {
+        if (isset($options['name'])) {
+            $this->setName($options['name']);
+        }
+        if (isset($options['description'])) {
+            $this->setDescription($options['description']);
+        }
+    }
+
+    /**
+     * Build a Tag generator object from a reflection object
+     *
+     * @param  ReflectionDocBlockTag $reflectionTag
+     * @return Tag
+     */
+    public static function fromReflection(ReflectionDocBlockTag $reflectionTag)
+    {
+        $tagName = $reflectionTag->getName();
+
+        $codeGenDocBlockTag = new static();
+        $codeGenDocBlockTag->setName($tagName);
+
+        // transport any properties via accessors and mutators from reflection to codegen object
+        $reflectionClass = new ReflectionClass($reflectionTag);
+        foreach ($reflectionClass->getMethods(ReflectionMethod::IS_PUBLIC) as $method) {
+            if (substr($method->getName(), 0, 3) == 'get') {
+                $propertyName = substr($method->getName(), 3);
+                if (method_exists($codeGenDocBlockTag, 'set' . $propertyName)) {
+                    $codeGenDocBlockTag->{'set' . $propertyName}($reflectionTag->{'get' . $propertyName}());
+                }
+            }
+        }
+
+        return $codeGenDocBlockTag;
+    }
+
+    /**
+     * @param  string $name
+     * @return Tag
+     */
+    public function setName($name)
+    {
+        $this->name = ltrim($name, '@');
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param  string $description
+     * @return Tag
+     */
+    public function setDescription($description)
+    {
+        $this->description = $description;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        $output = '@' . $this->name
+            . (($this->description != null) ? ' ' . $this->description : '');
+
+        return $output;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/AuthorTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/AuthorTag.php
new file mode 100644
index 0000000..bced4e2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/AuthorTag.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator\DocBlock\Tag;
+
+use Zend\Code\Generator\DocBlock\Tag;
+use Zend\Code\Reflection\DocBlock\Tag\TagInterface as ReflectionDocBlockTag;
+
+class AuthorTag extends Tag
+{
+    /**
+     * @var string
+     */
+    protected $datatype = null;
+
+    /**
+     * @var string
+     */
+    protected $paramName = null;
+
+    /**
+     * @param  ReflectionDocBlockTag $reflectionTagParam
+     * @return AuthorTag
+     */
+    public static function fromReflection(ReflectionDocBlockTag $reflectionTagParam)
+    {
+        $authorTag = new self();
+        $authorTag
+            ->setName('author')
+            ->setAuthorName($reflectionTagParam->getType()) // @todo rename
+            ->setAuthorEmail($reflectionTagParam->getVariableName())
+            ->setDescription($reflectionTagParam->getDescription());
+
+        return $authorTag;
+    }
+
+    /**
+     * @param  string $datatype
+     * @return AuthorTag
+     */
+    public function setDatatype($datatype)
+    {
+        $this->datatype = (string) $datatype;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDatatype()
+    {
+        return $this->datatype;
+    }
+
+    /**
+     * @param  string $paramName
+     * @return AuthorTag
+     */
+    public function setParamName($paramName)
+    {
+        $this->paramName = (string) $paramName;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getParamName()
+    {
+        return $this->paramName;
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        $output = '@param '
+            . (($this->datatype != null) ? $this->datatype : 'unknown')
+            . (($this->paramName != null) ? ' $' . $this->paramName : '')
+            . (($this->description != null) ? ' ' . $this->description : '');
+
+        return $output;
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/LicenseTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/LicenseTag.php
new file mode 100644
index 0000000..d6149c3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/LicenseTag.php
@@ -0,0 +1,106 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator\DocBlock\Tag;
+
+use Zend\Code\Generator\DocBlock\Tag;
+use Zend\Code\Reflection\DocBlock\Tag\TagInterface as ReflectionDocBlockTag;
+
+class LicenseTag extends Tag
+{
+    /**
+     * @var string
+     */
+    protected $url = null;
+
+    /**
+     * @var string
+     */
+    protected $licenseName = null;
+
+    /**
+     * @param  array $options
+     */
+    public function __construct(array $options = array())
+    {
+        parent::__construct($options);
+
+        if (isset($options['url'])) {
+            $this->setUrl($options['url']);
+        }
+
+        if (empty($this->name)) {
+            $this->setName('license');
+        }
+    }
+
+    /**
+     * @param  ReflectionDocBlockTag $reflectionTagLicense
+     * @return LicenseTag
+     */
+    public static function fromReflection(ReflectionDocBlockTag $reflectionTagLicense)
+    {
+        $licenseTag = new static();
+        $licenseTag
+            ->setName('license')
+            ->setUrl($reflectionTagLicense->getUrl())
+            ->setLicenseName($reflectionTagLicense->getDescription());
+
+        return $licenseTag;
+    }
+
+    /**
+     * @param  string $url
+     * @return LicenseTag
+     */
+    public function setUrl($url)
+    {
+        $this->url = $url;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getUrl()
+    {
+        return $this->url;
+    }
+
+    /**
+     * @param  string $name
+     * @return LicenseTag
+     */
+    public function setLicenseName($name)
+    {
+        $this->licenseName = $name;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLicenseName()
+    {
+        return $this->licenseName;
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        $output = '@license '
+            . (($this->url != null) ? $this->url : 'unknown')
+            . (($this->licenseName != null) ? ' ' . $this->licenseName : '')
+            . (($this->description != null) ? ' ' . $this->description : '');
+
+        return $output;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/ParamTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/ParamTag.php
new file mode 100644
index 0000000..175df2f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/ParamTag.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator\DocBlock\Tag;
+
+use Zend\Code\Generator\DocBlock\Tag;
+use Zend\Code\Reflection\DocBlock\Tag\TagInterface as ReflectionDocBlockTag;
+
+class ParamTag extends Tag
+{
+    /**
+     * @var string
+     */
+    protected $datatype = null;
+
+    /**
+     * @var string
+     */
+    protected $paramName = null;
+
+    /**
+     * @param  ReflectionDocBlockTag $reflectionTagParam
+     * @return ParamTag
+     */
+    public static function fromReflection(ReflectionDocBlockTag $reflectionTagParam)
+    {
+        $paramTag = new static();
+        $paramTag
+            ->setName('param')
+            ->setDatatype($reflectionTagParam->getType()) // @todo rename
+            ->setParamName($reflectionTagParam->getVariableName())
+            ->setDescription($reflectionTagParam->getDescription());
+
+        return $paramTag;
+    }
+
+    /**
+     * @param  string $datatype
+     * @return ParamTag
+     */
+    public function setDatatype($datatype)
+    {
+        $this->datatype = $datatype;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDatatype()
+    {
+        return $this->datatype;
+    }
+
+    /**
+     * @param  string $paramName
+     * @return ParamTag
+     */
+    public function setParamName($paramName)
+    {
+        $this->paramName = $paramName;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getParamName()
+    {
+        return $this->paramName;
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        $output = '@param '
+            . (($this->datatype != null) ? $this->datatype : 'unknown')
+            . (($this->paramName != null) ? ' $' . $this->paramName : '')
+            . (($this->description != null) ? ' ' . $this->description : '');
+
+        return $output;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/ReturnTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/ReturnTag.php
new file mode 100644
index 0000000..8ff364b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlock/Tag/ReturnTag.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator\DocBlock\Tag;
+
+use Zend\Code\Generator\DocBlock\Tag;
+use Zend\Code\Reflection\DocBlock\Tag\TagInterface as ReflectionDocBlockTag;
+
+class ReturnTag extends Tag
+{
+    /**
+     * @var string
+     */
+    protected $datatype = null;
+
+    /**
+     * @param  ReflectionDocBlockTag $reflectionTagReturn
+     * @return ReturnTag
+     */
+    public static function fromReflection(ReflectionDocBlockTag $reflectionTagReturn)
+    {
+        $returnTag = new static();
+        $returnTag
+            ->setName('return')
+            ->setDatatype($reflectionTagReturn->getType()) // @todo rename
+            ->setDescription($reflectionTagReturn->getDescription());
+
+        return $returnTag;
+    }
+
+    /**
+     * @param  string $datatype
+     * @return ReturnTag
+     */
+    public function setDatatype($datatype)
+    {
+        $this->datatype = $datatype;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDatatype()
+    {
+        return $this->datatype;
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        return '@return ' . $this->datatype . ' ' . $this->description;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlockGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlockGenerator.php
new file mode 100644
index 0000000..0758fb3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/DocBlockGenerator.php
@@ -0,0 +1,260 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+use Zend\Code\Generator\DocBlock\Tag as DockBlockTag;
+use Zend\Code\Reflection\DocBlockReflection;
+
+class DocBlockGenerator extends AbstractGenerator
+{
+    /**
+     * @var string
+     */
+    protected $shortDescription = null;
+
+    /**
+     * @var string
+     */
+    protected $longDescription = null;
+
+    /**
+     * @var array
+     */
+    protected $tags = array();
+
+    /**
+     * @var string
+     */
+    protected $indentation = '';
+
+    /**
+     * @var bool
+     */
+    protected $wordwrap = true;
+
+    /**
+     * Build a DocBlock generator object from a reflection object
+     *
+     * @param  DocBlockReflection $reflectionDocBlock
+     * @return DocBlockGenerator
+     */
+    public static function fromReflection(DocBlockReflection $reflectionDocBlock)
+    {
+        $docBlock = new static();
+
+        $docBlock->setSourceContent($reflectionDocBlock->getContents());
+        $docBlock->setSourceDirty(false);
+
+        $docBlock->setShortDescription($reflectionDocBlock->getShortDescription());
+        $docBlock->setLongDescription($reflectionDocBlock->getLongDescription());
+
+        foreach ($reflectionDocBlock->getTags() as $tag) {
+            $docBlock->setTag(DockBlockTag::fromReflection($tag));
+        }
+
+        return $docBlock;
+    }
+
+    /**
+     * Generate from array
+     *
+     * @configkey shortdescription string The short description for this doc block
+     * @configkey longdescription  string The long description for this doc block
+     * @configkey tags             array
+     *
+     * @throws Exception\InvalidArgumentException
+     * @param  array $array
+     * @return DocBlockGenerator
+     */
+    public static function fromArray(array $array)
+    {
+        $docBlock = new static();
+
+        foreach ($array as $name => $value) {
+            // normalize key
+            switch (strtolower(str_replace(array('.', '-', '_'), '', $name))) {
+                case 'shortdescription':
+                    $docBlock->setShortDescription($value);
+                case 'longdescription':
+                    $docBlock->setLongDescription($value);
+                    break;
+                case 'tags':
+                    $docBlock->setTags($value);
+                    break;
+            }
+        }
+
+        return $docBlock;
+    }
+
+    /**
+     * @param  string $shortDescription
+     * @param  string $longDescription
+     * @param  array $tags
+     */
+    public function __construct($shortDescription = null, $longDescription = null, array $tags = array())
+    {
+        if ($shortDescription) {
+            $this->setShortDescription($shortDescription);
+        }
+        if ($longDescription) {
+            $this->setLongDescription($longDescription);
+        }
+        if (is_array($tags) && $tags) {
+            $this->setTags($tags);
+        }
+    }
+
+    /**
+     * @param  string $shortDescription
+     * @return DocBlockGenerator
+     */
+    public function setShortDescription($shortDescription)
+    {
+        $this->shortDescription = $shortDescription;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getShortDescription()
+    {
+        return $this->shortDescription;
+    }
+
+    /**
+     * @param  string $longDescription
+     * @return DocBlockGenerator
+     */
+    public function setLongDescription($longDescription)
+    {
+        $this->longDescription = $longDescription;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLongDescription()
+    {
+        return $this->longDescription;
+    }
+
+    /**
+     * @param  array $tags
+     * @return DocBlockGenerator
+     */
+    public function setTags(array $tags)
+    {
+        foreach ($tags as $tag) {
+            $this->setTag($tag);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param  array|DockBlockTag $tag
+     * @throws Exception\InvalidArgumentException
+     * @return DocBlockGenerator
+     */
+    public function setTag($tag)
+    {
+        if (is_array($tag)) {
+            $tag = new DockBlockTag($tag);
+        } elseif (!$tag instanceof DockBlockTag) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects either an array of method options or an instance of %s\DocBlock\Tag',
+                __METHOD__,
+                __NAMESPACE__
+            ));
+        }
+
+        $this->tags[] = $tag;
+        return $this;
+    }
+
+    /**
+     * @return DockBlockTag[]
+     */
+    public function getTags()
+    {
+        return $this->tags;
+    }
+
+    /**
+     * Set the word wrap
+     *
+     * @param bool $value
+     * @return \Zend\Code\Generator\DocBlockGenerator
+     */
+    public function setWordWrap($value)
+    {
+        $this->wordwrap = (bool) $value;
+        return $this;
+    }
+
+    /**
+     * Get the word wrap
+     *
+     * @return bool
+     */
+    public function getWordWrap()
+    {
+        return $this->wordwrap;
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        if (!$this->isSourceDirty()) {
+            return $this->docCommentize(trim($this->getSourceContent()));
+        }
+
+        $output = '';
+        if (null !== ($sd = $this->getShortDescription())) {
+            $output .= $sd . self::LINE_FEED . self::LINE_FEED;
+        }
+        if (null !== ($ld = $this->getLongDescription())) {
+            $output .= $ld . self::LINE_FEED . self::LINE_FEED;
+        }
+
+        foreach ($this->getTags() as $tag) {
+            $output .= $tag->generate() . self::LINE_FEED;
+        }
+
+        return $this->docCommentize(trim($output));
+    }
+
+    /**
+     * @param  string $content
+     * @return string
+     */
+    protected function docCommentize($content)
+    {
+        $indent  = $this->getIndentation();
+        $output  = $indent . '/**' . self::LINE_FEED;
+        $content = $this->getWordWrap() == true ? wordwrap($content, 80, self::LINE_FEED) : $content;
+        $lines   = explode(self::LINE_FEED, $content);
+        foreach ($lines as $line) {
+            $output .= $indent . ' *';
+            if ($line) {
+                $output .= " $line";
+            }
+            $output .= self::LINE_FEED;
+        }
+        $output .= $indent . ' */' . self::LINE_FEED;
+
+        return $output;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..77981f8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator\Exception;
+
+use Zend\Code\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..a854e42
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator\Exception;
+
+use Zend\Code\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/Exception/RuntimeException.php
new file mode 100644
index 0000000..4018fca
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator\Exception;
+
+use Zend\Code\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/FileGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/FileGenerator.php
new file mode 100644
index 0000000..79381d0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/FileGenerator.php
@@ -0,0 +1,574 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+use Zend\Code\Reflection\FileReflection;
+
+class FileGenerator extends AbstractGenerator
+{
+    /**
+     * @var string
+     */
+    protected $filename = null;
+
+    /**
+     * @var DocBlockGenerator
+     */
+    protected $docBlock = null;
+
+    /**
+     * @var array
+     */
+    protected $requiredFiles = array();
+
+    /**
+     * @var string
+     */
+    protected $namespace = null;
+
+    /**
+     * @var array
+     */
+    protected $uses = array();
+
+    /**
+     * @var array
+     */
+    protected $classes = array();
+
+    /**
+     * @var string
+     */
+    protected $body = null;
+
+    /**
+     * Passes $options to {@link setOptions()}.
+     *
+     * @param  array|\Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if (null !== $options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Use this if you intend on generating code generation objects based on the same file.
+     * This will keep previous changes to the file in tact during the same PHP process
+     *
+     * @param  string $filePath
+     * @param  bool $includeIfNotAlreadyIncluded
+     * @throws Exception\InvalidArgumentException If file does not exists
+     * @throes Exception\RuntimeException If file exists but is not included or required
+     * @return FileGenerator
+     */
+    public static function fromReflectedFileName($filePath, $includeIfNotAlreadyIncluded = true)
+    {
+        $realpath = realpath($filePath);
+
+        if ($realpath === false) {
+            $realpath = stream_resolve_include_path($filePath);
+        }
+
+        if (!$realpath) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'No file for %s was found.',
+                $filePath
+            ));
+        }
+
+        if ($includeIfNotAlreadyIncluded && !in_array($realpath, get_included_files())) {
+            include $realpath;
+        }
+
+        $fileReflector = new FileReflection($realpath);
+        $codeGenerator = static::fromReflection($fileReflector);
+
+        return $codeGenerator;
+    }
+
+    /**
+     * @param  FileReflection $fileReflection
+     * @return FileGenerator
+     */
+    public static function fromReflection(FileReflection $fileReflection)
+    {
+        $file = new static();
+
+        $file->setSourceContent($fileReflection->getContents());
+        $file->setSourceDirty(false);
+
+        $body = $fileReflection->getContents();
+
+        foreach ($fileReflection->getClasses() as $class) {
+            $phpClass = ClassGenerator::fromReflection($class);
+            $phpClass->setContainingFileGenerator($file);
+
+            $file->setClass($phpClass);
+
+            $classStartLine = $class->getStartLine(true);
+            $classEndLine   = $class->getEndLine();
+
+            $bodyLines  = explode("\n", $body);
+            $bodyReturn = array();
+            for ($lineNum = 1, $count = count($bodyLines); $lineNum <= $count; $lineNum++) {
+                if ($lineNum == $classStartLine) {
+                    $bodyReturn[] = str_replace(
+                        '?',
+                        $class->getName(),
+                        '/* Zend_Code_Generator_Php_File-ClassMarker: {?} */'
+                    );
+
+                    $lineNum = $classEndLine;
+                } else {
+                    $bodyReturn[] = $bodyLines[$lineNum - 1]; // adjust for index -> line conversion
+                }
+            }
+            $body = implode("\n", $bodyReturn);
+            unset($bodyLines, $bodyReturn, $classStartLine, $classEndLine);
+        }
+
+        $namespace = $fileReflection->getNamespace();
+
+        if ($namespace != '') {
+            $file->setNamespace($namespace);
+        }
+
+        $uses = $fileReflection->getUses();
+        if ($uses) {
+            $file->setUses($uses);
+        }
+
+        if (($fileReflection->getDocComment() != '')) {
+            $docBlock = $fileReflection->getDocBlock();
+            $file->setDocBlock(DocBlockGenerator::fromReflection($docBlock));
+
+            $bodyLines  = explode("\n", $body);
+            $bodyReturn = array();
+            for ($lineNum = 1, $count = count($bodyLines); $lineNum <= $count; $lineNum++) {
+                if ($lineNum == $docBlock->getStartLine()) {
+                    $bodyReturn[] = str_replace(
+                        '?',
+                        $class->getName(),
+                        '/* Zend_Code_Generator_FileGenerator-DocBlockMarker */'
+                    );
+                    $lineNum = $docBlock->getEndLine();
+                } else {
+                    $bodyReturn[] = $bodyLines[$lineNum - 1]; // adjust for index -> line conversion
+                }
+            }
+            $body = implode("\n", $bodyReturn);
+            unset($bodyLines, $bodyReturn, $classStartLine, $classEndLine);
+        }
+
+        $file->setBody($body);
+
+        return $file;
+    }
+
+    /**
+     * @param  array $values
+     * @return FileGenerator
+     */
+    public static function fromArray(array $values)
+    {
+        $fileGenerator = new static;
+        foreach ($values as $name => $value) {
+            switch (strtolower(str_replace(array('.', '-', '_'), '', $name))) {
+                case 'filename':
+                    $fileGenerator->setFilename($value);
+                    continue;
+                case 'class':
+                    $fileGenerator->setClass(($value instanceof ClassGenerator) ? $value : ClassGenerator::fromArray($value));
+                    continue;
+                case 'requiredfiles':
+                    $fileGenerator->setRequiredFiles($value);
+                    continue;
+                default:
+                    if (property_exists($fileGenerator, $name)) {
+                        $fileGenerator->{$name} = $value;
+                    } elseif (method_exists($fileGenerator, 'set' . $name)) {
+                        $fileGenerator->{'set' . $name}($value);
+                    }
+            }
+        }
+
+        return $fileGenerator;
+    }
+
+    /**
+     * @param  DocBlockGenerator|string $docBlock
+     * @throws Exception\InvalidArgumentException
+     * @return FileGenerator
+     */
+    public function setDocBlock($docBlock)
+    {
+        if (is_string($docBlock)) {
+            $docBlock = array('shortDescription' => $docBlock);
+        }
+
+        if (is_array($docBlock)) {
+            $docBlock = new DocBlockGenerator($docBlock);
+        } elseif (!$docBlock instanceof DocBlockGenerator) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s is expecting either a string, array or an instance of %s\DocBlockGenerator',
+                __METHOD__,
+                __NAMESPACE__
+            ));
+        }
+
+        $this->docBlock = $docBlock;
+        return $this;
+    }
+
+    /**
+     * @return DocBlockGenerator
+     */
+    public function getDocBlock()
+    {
+        return $this->docBlock;
+    }
+
+    /**
+     * @param  array $requiredFiles
+     * @return FileGenerator
+     */
+    public function setRequiredFiles(array $requiredFiles)
+    {
+        $this->requiredFiles = $requiredFiles;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getRequiredFiles()
+    {
+        return $this->requiredFiles;
+    }
+
+    /**
+     * @param  array $classes
+     * @return FileGenerator
+     */
+    public function setClasses(array $classes)
+    {
+        foreach ($classes as $class) {
+            $this->setClass($class);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getNamespace()
+    {
+        return $this->namespace;
+    }
+
+    /**
+     * @param  string $namespace
+     * @return FileGenerator
+     */
+    public function setNamespace($namespace)
+    {
+        $this->namespace = (string) $namespace;
+        return $this;
+    }
+
+    /**
+     * Returns an array with the first element the use statement, second is the as part.
+     * If $withResolvedAs is set to true, there will be a third element that is the
+     * "resolved" as statement, as the second part is not required in use statements
+     *
+     * @param  bool $withResolvedAs
+     * @return array
+     */
+    public function getUses($withResolvedAs = false)
+    {
+        $uses = $this->uses;
+        if ($withResolvedAs) {
+            for ($useIndex = 0, $count = count($uses); $useIndex < $count; $useIndex++) {
+                if ($uses[$useIndex][1] == '') {
+                    if (($lastSeparator = strrpos($uses[$useIndex][0], '\\')) !== false) {
+                        $uses[$useIndex][2] = substr($uses[$useIndex][0], $lastSeparator + 1);
+                    } else {
+                        $uses[$useIndex][2] = $uses[$useIndex][0];
+                    }
+                } else {
+                    $uses[$useIndex][2] = $uses[$useIndex][1];
+                }
+            }
+        }
+
+        return $uses;
+    }
+
+    /**
+     * @param  array $uses
+     * @return FileGenerator
+     */
+    public function setUses(array $uses)
+    {
+        foreach ($uses as $use) {
+            $use = (array)$use;
+            if (array_key_exists('use', $use) && array_key_exists('as', $use)) {
+                $import = $use['use'];
+                $alias  = $use['as'];
+            } elseif (count($use) == 2) {
+                list($import, $alias) = $use;
+            } else {
+                $import = current($use);
+                $alias  = null;
+            }
+            $this->setUse($import, $alias);
+        }
+        return $this;
+    }
+
+    /**
+     * @param  string $use
+     * @param  null|string $as
+     * @return FileGenerator
+     */
+    public function setUse($use, $as = null)
+    {
+        if (!in_array(array($use, $as), $this->uses)) {
+            $this->uses[] = array($use, $as);
+        }
+        return $this;
+    }
+
+    /**
+     * @param  string $name
+     * @return ClassGenerator
+     */
+    public function getClass($name = null)
+    {
+        if ($name == null) {
+            reset($this->classes);
+
+            return current($this->classes);
+        }
+
+        return $this->classes[(string) $name];
+    }
+
+    /**
+     * @param  array|string|ClassGenerator $class
+     * @throws Exception\InvalidArgumentException
+     * @return FileGenerator
+     */
+    public function setClass($class)
+    {
+        if (is_array($class)) {
+            $class = ClassGenerator::fromArray($class);
+        } elseif (is_string($class)) {
+            $class = new ClassGenerator($class);
+        } elseif (!$class instanceof ClassGenerator) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s is expecting either a string, array or an instance of %s\ClassGenerator',
+                __METHOD__,
+                __NAMESPACE__
+            ));
+        }
+
+        // @todo check for dup here
+        $className                 = $class->getName();
+        $this->classes[$className] = $class;
+
+        return $this;
+    }
+
+    /**
+     * @param  string $filename
+     * @return FileGenerator
+     */
+    public function setFilename($filename)
+    {
+        $this->filename = (string) $filename;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getFilename()
+    {
+        return $this->filename;
+    }
+
+    /**
+     * @return ClassGenerator[]
+     */
+    public function getClasses()
+    {
+        return $this->classes;
+    }
+
+    /**
+     * @param  string $body
+     * @return FileGenerator
+     */
+    public function setBody($body)
+    {
+        $this->body = (string) $body;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isSourceDirty()
+    {
+        $docBlock = $this->getDocBlock();
+        if ($docBlock && $docBlock->isSourceDirty()) {
+            return true;
+        }
+
+        foreach ($this->classes as $class) {
+            if ($class->isSourceDirty()) {
+                return true;
+            }
+        }
+
+        return parent::isSourceDirty();
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        if ($this->isSourceDirty() === false) {
+            return $this->sourceContent;
+        }
+
+        $output = '';
+
+        // start with the body (if there), or open tag
+        $body = $this->getBody();
+        if (preg_match('#(?:\s*)<\?php#', $body) == false) {
+            $output = '<?php' . self::LINE_FEED;
+        }
+
+        // if there are markers, put the body into the output
+        if (preg_match('#/\* Zend_Code_Generator_FileGenerator-(.*?)Marker:#', $body)) {
+            $tokens = token_get_all($body);
+            foreach ($tokens as $token) {
+                if (is_array($token) && in_array($token[0], array(T_OPEN_TAG, T_COMMENT, T_DOC_COMMENT, T_WHITESPACE))
+                ) {
+                    $output .= $token[1];
+                }
+            }
+            $body = '';
+        }
+
+        // Add file DocBlock, if any
+        if (null !== ($docBlock = $this->getDocBlock())) {
+            $docBlock->setIndentation('');
+
+            if (preg_match('#/* Zend_Code_Generator_FileGenerator-DocBlockMarker */#', $output)) {
+                $output = preg_replace('#/* Zend_CodeGenerator_Php_File-DocBlockMarker */#', $docBlock->generate(),
+                                       $output, 1);
+            } else {
+                $output .= $docBlock->generate() . self::LINE_FEED;
+            }
+        }
+
+        // newline
+        $output .= self::LINE_FEED;
+
+        // namespace, if any
+        $namespace = $this->getNamespace();
+        if ($namespace) {
+            $output .= sprintf('namespace %s;%s', $namespace, str_repeat(self::LINE_FEED, 2));
+        }
+
+        // process required files
+        // @todo marker replacement for required files
+        $requiredFiles = $this->getRequiredFiles();
+        if (!empty($requiredFiles)) {
+            foreach ($requiredFiles as $requiredFile) {
+                $output .= 'require_once \'' . $requiredFile . '\';' . self::LINE_FEED;
+            }
+
+            $output .= self::LINE_FEED;
+        }
+
+        // process import statements
+        $uses = $this->getUses();
+        if (!empty($uses)) {
+            foreach ($uses as $use) {
+                list($import, $alias) = $use;
+                if (null === $alias) {
+                    $output .= sprintf('use %s;%s', $import, self::LINE_FEED);
+                } else {
+                    $output .= sprintf('use %s as %s;%s', $import, $alias, self::LINE_FEED);
+                }
+            }
+            $output .= self::LINE_FEED;
+        }
+
+        // process classes
+        $classes = $this->getClasses();
+        if (!empty($classes)) {
+            foreach ($classes as $class) {
+                $regex = str_replace('?', $class->getName(),
+                                     '/* Zend_Code_Generator_FileGenerator-ClassMarker: {?} */');
+                $regex = preg_quote($regex, '#');
+                if (preg_match('#' . $regex . '#', $output)) {
+                    $output = preg_replace('#' . $regex . '#', $class->generate(), $output, 1);
+                } else {
+                    if ($namespace) {
+                        $class->setNamespaceName(null);
+                    }
+                    $output .= $class->generate() . self::LINE_FEED;
+                }
+            }
+        }
+
+        if (!empty($body)) {
+            // add an extra space between classes and
+            if (!empty($classes)) {
+                $output .= self::LINE_FEED;
+            }
+
+            $output .= $body;
+        }
+
+        return $output;
+    }
+
+    /**
+     * @return FileGenerator
+     * @throws Exception\RuntimeException
+     */
+    public function write()
+    {
+        if ($this->filename == '' || !is_writable(dirname($this->filename))) {
+            throw new Exception\RuntimeException('This code generator object is not writable.');
+        }
+        file_put_contents($this->filename, $this->generate());
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/FileGeneratorRegistry.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/FileGeneratorRegistry.php
new file mode 100644
index 0000000..27538e8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/FileGeneratorRegistry.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+use Zend\Code\Generator\Exception\RuntimeException;
+
+class FileGeneratorRegistry
+{
+    /**
+     * @var array $fileCodeGenerators
+     */
+    private static $fileCodeGenerators = array();
+
+    /**
+     * Registry for the Zend\Code package.
+     *
+     * @param  FileGenerator $fileCodeGenerator
+     * @param  string $fileName
+     * @throws RuntimeException
+     */
+    public static function registerFileCodeGenerator(FileGenerator $fileCodeGenerator, $fileName = null)
+    {
+        if ($fileName == null) {
+            $fileName = $fileCodeGenerator->getFilename();
+        }
+
+        if ($fileName == '') {
+            throw new RuntimeException('FileName does not exist.');
+        }
+
+        // cannot use realpath since the file might not exist, but we do need to have the index
+        // in the same DIRECTORY_SEPARATOR that realpath would use:
+        $fileName = str_replace(array('\\', '/'), DIRECTORY_SEPARATOR, $fileName);
+
+        static::$fileCodeGenerators[$fileName] = $fileCodeGenerator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/GeneratorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/GeneratorInterface.php
new file mode 100644
index 0000000..e9e587a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/GeneratorInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+interface GeneratorInterface
+{
+    public function generate();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/MethodGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/MethodGenerator.php
new file mode 100644
index 0000000..7cef4f2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/MethodGenerator.php
@@ -0,0 +1,270 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+use Zend\Code\Reflection\MethodReflection;
+
+class MethodGenerator extends AbstractMemberGenerator
+{
+    /**
+     * @var DocBlockGenerator
+     */
+    protected $docBlock = null;
+
+    /**
+     * @var ParameterGenerator[]
+     */
+    protected $parameters = array();
+
+    /**
+     * @var string
+     */
+    protected $body = null;
+
+    /**
+     * @param  MethodReflection $reflectionMethod
+     * @return MethodGenerator
+     */
+    public static function fromReflection(MethodReflection $reflectionMethod)
+    {
+        $method = new static();
+
+        $method->setSourceContent($reflectionMethod->getContents(false));
+        $method->setSourceDirty(false);
+
+        if ($reflectionMethod->getDocComment() != '') {
+            $method->setDocBlock(DocBlockGenerator::fromReflection($reflectionMethod->getDocBlock()));
+        }
+
+        $method->setFinal($reflectionMethod->isFinal());
+
+        if ($reflectionMethod->isPrivate()) {
+            $method->setVisibility(self::VISIBILITY_PRIVATE);
+        } elseif ($reflectionMethod->isProtected()) {
+            $method->setVisibility(self::VISIBILITY_PROTECTED);
+        } else {
+            $method->setVisibility(self::VISIBILITY_PUBLIC);
+        }
+
+        $method->setStatic($reflectionMethod->isStatic());
+
+        $method->setName($reflectionMethod->getName());
+
+        foreach ($reflectionMethod->getParameters() as $reflectionParameter) {
+            $method->setParameter(ParameterGenerator::fromReflection($reflectionParameter));
+        }
+
+        $method->setBody($reflectionMethod->getBody());
+
+        return $method;
+    }
+
+    /**
+     * Generate from array
+     *
+     * @configkey name           string        [required] Class Name
+     * @configkey docblock       string        The docblock information
+     * @configkey flags          int           Flags, one of MethodGenerator::FLAG_ABSTRACT MethodGenerator::FLAG_FINAL
+     * @configkey parameters     string        Class which this class is extending
+     * @configkey body           string
+     * @configkey abstract       bool
+     * @configkey final          bool
+     * @configkey static         bool
+     * @configkey visibility     string
+     *
+     * @throws Exception\InvalidArgumentException
+     * @param  array $array
+     * @return MethodGenerator
+     */
+    public static function fromArray(array $array)
+    {
+        if (!isset($array['name'])) {
+            throw new Exception\InvalidArgumentException(
+                'Method generator requires that a name is provided for this object'
+            );
+        }
+
+        $method = new static($array['name']);
+        foreach ($array as $name => $value) {
+            // normalize key
+            switch (strtolower(str_replace(array('.', '-', '_'), '', $name))) {
+                case 'docblock':
+                    $docBlock = ($value instanceof DocBlockGenerator) ? $value : DocBlockGenerator::fromArray($value);
+                    $method->setDocBlock($docBlock);
+                    break;
+                case 'flags':
+                    $method->setFlags($value);
+                    break;
+                case 'parameters':
+                    $method->setParameters($value);
+                    break;
+                case 'body':
+                    $method->setBody($value);
+                    break;
+                case 'abstract':
+                    $method->setAbstract($value);
+                    break;
+                case 'final':
+                    $method->setFinal($value);
+                    break;
+                case 'static':
+                    $method->setStatic($value);
+                    break;
+                case 'visibility':
+                    $method->setVisibility($value);
+                    break;
+            }
+        }
+
+        return $method;
+    }
+
+    /**
+     * @param  string $name
+     * @param  array $parameters
+     * @param  int|array $flags
+     * @param  string $body
+     * @param  DocBlockGenerator|string $docBlock
+     */
+    public function __construct($name = null, array $parameters = array(), $flags = self::FLAG_PUBLIC, $body = null,
+                                $docBlock = null)
+    {
+        if ($name) {
+            $this->setName($name);
+        }
+        if ($parameters) {
+            $this->setParameters($parameters);
+        }
+        if ($flags !== self::FLAG_PUBLIC) {
+            $this->setFlags($flags);
+        }
+        if ($body) {
+            $this->setBody($body);
+        }
+        if ($docBlock) {
+            $this->setDocBlock($docBlock);
+        }
+    }
+
+    /**
+     * @param  array $parameters
+     * @return MethodGenerator
+     */
+    public function setParameters(array $parameters)
+    {
+        foreach ($parameters as $parameter) {
+            $this->setParameter($parameter);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param  ParameterGenerator|string $parameter
+     * @throws Exception\InvalidArgumentException
+     * @return MethodGenerator
+     */
+    public function setParameter($parameter)
+    {
+        if (is_string($parameter)) {
+            $parameter = new ParameterGenerator($parameter);
+        } elseif (!$parameter instanceof ParameterGenerator) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s is expecting either a string, array or an instance of %s\ParameterGenerator',
+                __METHOD__,
+                __NAMESPACE__
+            ));
+        }
+
+        $parameterName = $parameter->getName();
+
+        $this->parameters[$parameterName] = $parameter;
+
+        return $this;
+    }
+
+    /**
+     * @return ParameterGenerator[]
+     */
+    public function getParameters()
+    {
+        return $this->parameters;
+    }
+
+    /**
+     * @param  string $body
+     * @return MethodGenerator
+     */
+    public function setBody($body)
+    {
+        $this->body = $body;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        $output = '';
+
+        $indent = $this->getIndentation();
+
+        if (($docBlock = $this->getDocBlock()) !== null) {
+            $docBlock->setIndentation($indent);
+            $output .= $docBlock->generate();
+        }
+
+        $output .= $indent;
+
+        if ($this->isAbstract()) {
+            $output .= 'abstract ';
+        } else {
+            $output .= (($this->isFinal()) ? 'final ' : '');
+        }
+
+        $output .= $this->getVisibility()
+            . (($this->isStatic()) ? ' static' : '')
+            . ' function ' . $this->getName() . '(';
+
+        $parameters = $this->getParameters();
+        if (!empty($parameters)) {
+            foreach ($parameters as $parameter) {
+                $parameterOutput[] = $parameter->generate();
+            }
+
+            $output .= implode(', ', $parameterOutput);
+        }
+
+        $output .= ')' . self::LINE_FEED . $indent . '{' . self::LINE_FEED;
+
+        if ($this->body) {
+            $output .= preg_replace('#^(.+?)$#m', $indent . $indent . '$1', trim($this->body))
+                . self::LINE_FEED;
+        }
+
+        $output .= $indent . '}' . self::LINE_FEED;
+
+        return $output;
+    }
+
+    public function __toString()
+    {
+        return $this->generate();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/ParameterGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/ParameterGenerator.php
new file mode 100644
index 0000000..f85d7d4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/ParameterGenerator.php
@@ -0,0 +1,296 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+use Zend\Code\Reflection\ParameterReflection;
+
+/**
+ */
+class ParameterGenerator extends AbstractGenerator
+{
+    /**
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     * @var string|ValueGenerator
+     */
+    protected $defaultValue = null;
+
+    /**
+     * @var int
+     */
+    protected $position = null;
+
+    /**
+     * @var bool
+     */
+    protected $passedByReference = false;
+
+    /**
+     * @var array
+     */
+    protected static $simple = array('int', 'bool', 'string', 'float', 'resource', 'mixed', 'object');
+
+    /**
+     * @param  ParameterReflection $reflectionParameter
+     * @return ParameterGenerator
+     */
+    public static function fromReflection(ParameterReflection $reflectionParameter)
+    {
+        $param = new ParameterGenerator();
+        $param->setName($reflectionParameter->getName());
+
+        if ($reflectionParameter->isArray()) {
+            $param->setType('array');
+        } elseif (method_exists($reflectionParameter, 'isCallable') && $reflectionParameter->isCallable()) {
+            $param->setType('callable');
+        } else {
+            $typeClass = $reflectionParameter->getClass();
+            if ($typeClass) {
+                $parameterType = $typeClass->getName();
+                $currentNamespace = $reflectionParameter->getDeclaringClass()->getNamespaceName();
+
+                if (substr($parameterType, 0, strlen($currentNamespace)) == $currentNamespace) {
+                    $parameterType = substr($parameterType, strlen($currentNamespace)+1);
+                }
+
+                $param->setType($parameterType);
+            }
+        }
+
+        $param->setPosition($reflectionParameter->getPosition());
+
+        if ($reflectionParameter->isOptional()) {
+            $param->setDefaultValue($reflectionParameter->getDefaultValue());
+        }
+        $param->setPassedByReference($reflectionParameter->isPassedByReference());
+
+        return $param;
+    }
+
+    /**
+     * Generate from array
+     *
+     * @configkey name              string                                          [required] Class Name
+     * @configkey type              string
+     * @configkey defaultvalue      null|bool|string|int|float|array|ValueGenerator
+     * @configkey passedbyreference bool
+     * @configkey position          int
+     * @configkey sourcedirty       bool
+     * @configkey indentation       string
+     * @configkey sourcecontent     string
+     *
+     * @throws Exception\InvalidArgumentException
+     * @param  array $array
+     * @return ParameterGenerator
+     */
+    public static function fromArray(array $array)
+    {
+        if (!isset($array['name'])) {
+            throw new Exception\InvalidArgumentException(
+                'Paramerer generator requires that a name is provided for this object'
+            );
+        }
+
+        $param = new static($array['name']);
+        foreach ($array as $name => $value) {
+            // normalize key
+            switch (strtolower(str_replace(array('.', '-', '_'), '', $name))) {
+                case 'type':
+                    $param->setType($value);
+                    break;
+                case 'defaultvalue':
+                    $param->setDefaultValue($value);
+                    break;
+                case 'passedbyreference':
+                    $param->setPassedByReference($value);
+                    break;
+                case 'position':
+                    $param->setPosition($value);
+                    break;
+                case 'sourcedirty':
+                    $param->setSourceDirty($value);
+                    break;
+                case 'indentation':
+                    $param->setIndentation($value);
+                    break;
+                case 'sourcecontent':
+                    $param->setSourceContent($value);
+                    break;
+            }
+        }
+
+        return $param;
+    }
+
+    /**
+     * @param  string $name
+     * @param  string $type
+     * @param  mixed $defaultValue
+     * @param  int $position
+     * @param  bool $passByReference
+     */
+    public function __construct($name = null, $type = null, $defaultValue = null, $position = null,
+                                $passByReference = false)
+    {
+        if (null !== $name) {
+            $this->setName($name);
+        }
+        if (null !== $type) {
+            $this->setType($type);
+        }
+        if (null !== $defaultValue) {
+            $this->setDefaultValue($defaultValue);
+        }
+        if (null !== $position) {
+            $this->setPosition($position);
+        }
+        if (false !== $passByReference) {
+            $this->setPassedByReference(true);
+        }
+    }
+
+    /**
+     * @param  string $type
+     * @return ParameterGenerator
+     */
+    public function setType($type)
+    {
+        $this->type = (string) $type;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param  string $name
+     * @return ParameterGenerator
+     */
+    public function setName($name)
+    {
+        $this->name = (string) $name;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set the default value of the parameter.
+     *
+     * Certain variables are difficult to express
+     *
+     * @param  null|bool|string|int|float|array|ValueGenerator $defaultValue
+     * @return ParameterGenerator
+     */
+    public function setDefaultValue($defaultValue)
+    {
+        if (!($defaultValue instanceof ValueGenerator)) {
+            $defaultValue = new ValueGenerator($defaultValue);
+        }
+        $this->defaultValue = $defaultValue;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDefaultValue()
+    {
+        return $this->defaultValue;
+    }
+
+    /**
+     * @param  int $position
+     * @return ParameterGenerator
+     */
+    public function setPosition($position)
+    {
+        $this->position = (int) $position;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getPosition()
+    {
+        return $this->position;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getPassedByReference()
+    {
+        return $this->passedByReference;
+    }
+
+    /**
+     * @param  bool $passedByReference
+     * @return ParameterGenerator
+     */
+    public function setPassedByReference($passedByReference)
+    {
+        $this->passedByReference = (bool) $passedByReference;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        $output = '';
+
+        if ($this->type && !in_array($this->type, static::$simple)) {
+            $output .= $this->type . ' ';
+        }
+
+        if (true === $this->passedByReference) {
+            $output .= '&';
+        }
+
+        $output .= '$' . $this->name;
+
+        if ($this->defaultValue !== null) {
+            $output .= ' = ';
+            if (is_string($this->defaultValue)) {
+                $output .= ValueGenerator::escape($this->defaultValue);
+            } elseif ($this->defaultValue instanceof ValueGenerator) {
+                $this->defaultValue->setOutputMode(ValueGenerator::OUTPUT_SINGLE_LINE);
+                $output .= $this->defaultValue;
+            } else {
+                $output .= $this->defaultValue;
+            }
+        }
+
+        return $output;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/PropertyGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/PropertyGenerator.php
new file mode 100644
index 0000000..1e9ad3a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/PropertyGenerator.php
@@ -0,0 +1,227 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+use Zend\Code\Reflection\PropertyReflection;
+
+class PropertyGenerator extends AbstractMemberGenerator
+{
+    const FLAG_CONSTANT = 0x08;
+
+    /**
+     * @var bool
+     */
+    protected $isConst = null;
+
+    /**
+     * @var PropertyValueGenerator
+     */
+    protected $defaultValue = null;
+
+    /**
+     * @param  PropertyReflection $reflectionProperty
+     * @return PropertyGenerator
+     */
+    public static function fromReflection(PropertyReflection $reflectionProperty)
+    {
+        $property = new static();
+
+        $property->setName($reflectionProperty->getName());
+
+        $allDefaultProperties = $reflectionProperty->getDeclaringClass()->getDefaultProperties();
+
+        $property->setDefaultValue($allDefaultProperties[$reflectionProperty->getName()]);
+
+        if ($reflectionProperty->getDocComment() != '') {
+            $property->setDocBlock(DocBlockGenerator::fromReflection($reflectionProperty->getDocBlock()));
+        }
+
+        if ($reflectionProperty->isStatic()) {
+            $property->setStatic(true);
+        }
+
+        if ($reflectionProperty->isPrivate()) {
+            $property->setVisibility(self::VISIBILITY_PRIVATE);
+        } elseif ($reflectionProperty->isProtected()) {
+            $property->setVisibility(self::VISIBILITY_PROTECTED);
+        } else {
+            $property->setVisibility(self::VISIBILITY_PUBLIC);
+        }
+
+        $property->setSourceDirty(false);
+
+        return $property;
+    }
+
+    /**
+     * Generate from array
+     *
+     * @configkey name         string                                          [required] Class Name
+     * @configkey const        bool
+     * @configkey defaultvalue null|bool|string|int|float|array|ValueGenerator
+     * @configkey flags        int
+     * @configkey abstract     bool
+     * @configkey final        bool
+     * @configkey static       bool
+     * @configkey visibility   string
+     *
+     * @throws Exception\InvalidArgumentException
+     * @param  array $array
+     * @return PropertyGenerator
+     */
+    public static function fromArray(array $array)
+    {
+        if (!isset($array['name'])) {
+            throw new Exception\InvalidArgumentException(
+                'Property generator requires that a name is provided for this object'
+            );
+        }
+
+        $property = new static($array['name']);
+        foreach ($array as $name => $value) {
+            // normalize key
+            switch (strtolower(str_replace(array('.', '-', '_'), '', $name))) {
+                case 'const':
+                    $property->setConst($value);
+                    break;
+                case 'defaultvalue':
+                    $property->setDefaultValue($value);
+                    break;
+                case 'docblock':
+                    $docBlock = ($value instanceof DocBlockGenerator) ? $value : DocBlockGenerator::fromArray($value);
+                    $property->setDocBlock($docBlock);
+                    break;
+                case 'flags':
+                    $property->setFlags($value);
+                    break;
+                case 'abstract':
+                    $property->setAbstract($value);
+                    break;
+                case 'final':
+                    $property->setFinal($value);
+                    break;
+                case 'static':
+                    $property->setStatic($value);
+                    break;
+                case 'visibility':
+                    $property->setVisibility($value);
+                    break;
+            }
+        }
+
+        return $property;
+    }
+
+    /**
+     * @param  string $name
+     * @param PropertyValueGenerator|string|array $defaultValue
+     * @param  int|array $flags
+     */
+    public function __construct($name = null, $defaultValue = null, $flags = self::FLAG_PUBLIC)
+    {
+        if (null !== $name) {
+            $this->setName($name);
+        }
+        if (null !== $defaultValue) {
+            $this->setDefaultValue($defaultValue);
+        }
+        if ($flags !== self::FLAG_PUBLIC) {
+            $this->setFlags($flags);
+        }
+    }
+
+    /**
+     * @param  bool $const
+     * @return PropertyGenerator
+     */
+    public function setConst($const)
+    {
+        if ($const) {
+            $this->removeFlag(self::FLAG_PUBLIC | self::FLAG_PRIVATE | self::FLAG_PROTECTED);
+            $this->setFlags(self::FLAG_CONSTANT);
+        } else {
+            $this->removeFlag(self::FLAG_CONSTANT);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isConst()
+    {
+        return (bool) ($this->flags & self::FLAG_CONSTANT);
+    }
+
+    /**
+     * @param PropertyValueGenerator|mixed $defaultValue
+     * @param string                       $defaultValueType
+     * @param string                       $defaultValueOutputMode
+     *
+     * @return PropertyGenerator
+     */
+    public function setDefaultValue($defaultValue, $defaultValueType = PropertyValueGenerator::TYPE_AUTO, $defaultValueOutputMode = PropertyValueGenerator::OUTPUT_MULTIPLE_LINE)
+    {
+        if (!($defaultValue instanceof PropertyValueGenerator)) {
+
+            $defaultValue = new PropertyValueGenerator($defaultValue, $defaultValueType, $defaultValueOutputMode);
+        }
+
+        $this->defaultValue = $defaultValue;
+
+        return $this;
+    }
+
+    /**
+     * @return PropertyValueGenerator
+     */
+    public function getDefaultValue()
+    {
+        return $this->defaultValue;
+    }
+
+    /**
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function generate()
+    {
+        $name         = $this->getName();
+        $defaultValue = $this->getDefaultValue();
+
+        $output = '';
+
+        if (($docBlock = $this->getDocBlock()) !== null) {
+            $docBlock->setIndentation('    ');
+            $output .= $docBlock->generate();
+        }
+
+        if ($this->isConst()) {
+            if ($defaultValue != null && !$defaultValue->isValidConstantType()) {
+                throw new Exception\RuntimeException(sprintf(
+                    'The property %s is said to be '
+                    . 'constant but does not have a valid constant value.',
+                    $this->name
+                ));
+            }
+            $output .= $this->indentation . 'const ' . $name . ' = '
+                . (($defaultValue !== null) ? $defaultValue->generate() : 'null;');
+        } else {
+            $output .= $this->indentation
+                . $this->getVisibility()
+                . (($this->isStatic()) ? ' static' : '')
+                . ' $' . $name . ' = '
+                . (($defaultValue !== null) ? $defaultValue->generate() : 'null;');
+        }
+
+        return $output;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/PropertyValueGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/PropertyValueGenerator.php
new file mode 100644
index 0000000..227b55c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/PropertyValueGenerator.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+class PropertyValueGenerator extends ValueGenerator
+{
+    /**
+     * @return string
+     */
+    public function generate()
+    {
+        return parent::generate() . ';';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/ValueGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/ValueGenerator.php
new file mode 100644
index 0000000..6150da8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Generator/ValueGenerator.php
@@ -0,0 +1,444 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Generator;
+
+use Zend\Stdlib\ArrayObject;
+
+class ValueGenerator extends AbstractGenerator
+{
+    /**#@+
+     * Constant values
+     */
+    const TYPE_AUTO     = 'auto';
+    const TYPE_BOOLEAN  = 'boolean';
+    const TYPE_BOOL     = 'bool';
+    const TYPE_NUMBER   = 'number';
+    const TYPE_INTEGER  = 'integer';
+    const TYPE_INT      = 'int';
+    const TYPE_FLOAT    = 'float';
+    const TYPE_DOUBLE   = 'double';
+    const TYPE_STRING   = 'string';
+    const TYPE_ARRAY    = 'array';
+    const TYPE_CONSTANT = 'constant';
+    const TYPE_NULL     = 'null';
+    const TYPE_OBJECT   = 'object';
+    const TYPE_OTHER    = 'other';
+    /**#@-*/
+
+    const OUTPUT_MULTIPLE_LINE = 'multipleLine';
+    const OUTPUT_SINGLE_LINE   = 'singleLine';
+
+    /**
+     * @var mixed
+     */
+    protected $value = null;
+
+    /**
+     * @var string
+     */
+    protected $type = self::TYPE_AUTO;
+
+    /**
+     * @var int
+     */
+    protected $arrayDepth = 1;
+
+    /**
+     * @var string
+     */
+    protected $outputMode = self::OUTPUT_MULTIPLE_LINE;
+
+    /**
+     * @var array
+     */
+    protected $allowedTypes = null;
+    /**
+     * Autodetectable constants
+     * @var ArrayObject
+     */
+    protected $constants = null;
+
+    /**
+     * @param mixed       $value
+     * @param string      $type
+     * @param string      $outputMode
+     * @param ArrayObject $constants
+     */
+    public function __construct($value = null, $type = self::TYPE_AUTO, $outputMode = self::OUTPUT_MULTIPLE_LINE, ArrayObject $constants = null)
+    {
+        if ($value !== null) { // strict check is important here if $type = AUTO
+            $this->setValue($value);
+        }
+        if ($type !== self::TYPE_AUTO) {
+            $this->setType($type);
+        }
+        if ($outputMode !== self::OUTPUT_MULTIPLE_LINE) {
+            $this->setOutputMode($outputMode);
+        }
+        if ($constants !== null) {
+            $this->constants = $constants;
+        } else {
+            $this->constants = new ArrayObject();
+        }
+
+    }
+
+    /**
+     * Init constant list by defined and magic constants
+     */
+    public function initEnvironmentConstants()
+    {
+        $constants   = array(
+            '__DIR__',
+            '__FILE__',
+            '__LINE__',
+            '__CLASS__',
+            '__TRAIT__',
+            '__METHOD__',
+            '__FUNCTION__',
+            '__NAMESPACE__',
+            '::'
+        );
+        $constants = array_merge($constants, array_keys(get_defined_constants()), $this->constants->getArrayCopy());
+        $this->constants->exchangeArray($constants);
+    }
+
+    /**
+     * Add constant to list
+     *
+     * @param string $constant
+     *
+     * @return $this
+     */
+    public function addConstant($constant)
+    {
+        $this->constants->append($constant);
+
+        return $this;
+    }
+
+    /**
+     * Delete constant from constant list
+     *
+     * @param string $constant
+     *
+     * @return bool
+     */
+    public function deleteConstant($constant)
+    {
+        if (($index = array_search($constant, $this->constants->getArrayCopy())) !== false) {
+            $this->constants->offsetUnset($index);
+        }
+
+        return $index !== false;
+    }
+
+    /**
+     * Return constant list
+     *
+     * @return ArrayObject
+     */
+    public function getConstants()
+    {
+        return $this->constants;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isValidConstantType()
+    {
+        if ($this->type == self::TYPE_AUTO) {
+            $type = $this->getAutoDeterminedType($this->value);
+        } else {
+            $type = $this->type;
+        }
+
+        // valid types for constants
+        $scalarTypes = array(
+            self::TYPE_BOOLEAN,
+            self::TYPE_BOOL,
+            self::TYPE_NUMBER,
+            self::TYPE_INTEGER,
+            self::TYPE_INT,
+            self::TYPE_FLOAT,
+            self::TYPE_DOUBLE,
+            self::TYPE_STRING,
+            self::TYPE_CONSTANT,
+            self::TYPE_NULL
+        );
+
+        return in_array($type, $scalarTypes);
+    }
+
+    /**
+     * @param  mixed $value
+     * @return ValueGenerator
+     */
+    public function setValue($value)
+    {
+        $this->value = $value;
+        return $this;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * @param  string $type
+     * @return ValueGenerator
+     */
+    public function setType($type)
+    {
+        $this->type = (string) $type;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * @param  int $arrayDepth
+     * @return ValueGenerator
+     */
+    public function setArrayDepth($arrayDepth)
+    {
+        $this->arrayDepth = (int) $arrayDepth;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getArrayDepth()
+    {
+        return $this->arrayDepth;
+    }
+
+    /**
+     * @param  string $type
+     * @return string
+     */
+    protected function getValidatedType($type)
+    {
+        $types = array(
+            self::TYPE_AUTO,
+            self::TYPE_BOOLEAN,
+            self::TYPE_BOOL,
+            self::TYPE_NUMBER,
+            self::TYPE_INTEGER,
+            self::TYPE_INT,
+            self::TYPE_FLOAT,
+            self::TYPE_DOUBLE,
+            self::TYPE_STRING,
+            self::TYPE_ARRAY,
+            self::TYPE_CONSTANT,
+            self::TYPE_NULL,
+            self::TYPE_OBJECT,
+            self::TYPE_OTHER
+        );
+
+        if (in_array($type, $types)) {
+            return $type;
+        }
+
+        return self::TYPE_AUTO;
+    }
+
+    /**
+     * @param  mixed $value
+     * @return string
+     */
+    public function getAutoDeterminedType($value)
+    {
+        switch (gettype($value)) {
+            case 'boolean':
+                return self::TYPE_BOOLEAN;
+            case 'string':
+                foreach ($this->constants as $constant) {
+                    if (strpos($value, $constant) !== false) {
+                        return self::TYPE_CONSTANT;
+                    }
+                }
+                return self::TYPE_STRING;
+            case 'double':
+            case 'float':
+            case 'integer':
+                return self::TYPE_NUMBER;
+            case 'array':
+                return self::TYPE_ARRAY;
+            case 'NULL':
+                return self::TYPE_NULL;
+            case 'object':
+            case 'resource':
+            case 'unknown type':
+            default:
+                return self::TYPE_OTHER;
+        }
+    }
+
+    /**
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function generate()
+    {
+        $type = $this->type;
+
+        if ($type != self::TYPE_AUTO) {
+            $type = $this->getValidatedType($type);
+        }
+
+        $value = $this->value;
+
+        if ($type == self::TYPE_AUTO) {
+            $type = $this->getAutoDeterminedType($value);
+
+            if ($type == self::TYPE_ARRAY) {
+                $rii = new \RecursiveIteratorIterator(
+                    $it = new \RecursiveArrayIterator($value),
+                    \RecursiveIteratorIterator::SELF_FIRST
+                );
+                foreach ($rii as $curKey => $curValue) {
+                    if (!$curValue instanceof ValueGenerator) {
+                        $curValue = new self($curValue, self::TYPE_AUTO, self::OUTPUT_MULTIPLE_LINE, $this->getConstants());
+                        $rii->getSubIterator()->offsetSet($curKey, $curValue);
+                    }
+                    $curValue->setArrayDepth($rii->getDepth());
+                }
+                $value = $rii->getSubIterator()->getArrayCopy();
+            }
+
+        }
+
+        $output = '';
+
+        switch ($type) {
+            case self::TYPE_BOOLEAN:
+            case self::TYPE_BOOL:
+                $output .= ($value ? 'true' : 'false');
+                break;
+            case self::TYPE_STRING:
+                $output .= self::escape($value);
+                break;
+            case self::TYPE_NULL:
+                $output .= 'null';
+                break;
+            case self::TYPE_NUMBER:
+            case self::TYPE_INTEGER:
+            case self::TYPE_INT:
+            case self::TYPE_FLOAT:
+            case self::TYPE_DOUBLE:
+            case self::TYPE_CONSTANT:
+                $output .= $value;
+                break;
+            case self::TYPE_ARRAY:
+                $output .= 'array(';
+                $curArrayMultiblock = false;
+                if (count($value) > 1) {
+                    $curArrayMultiblock = true;
+                    if ($this->outputMode == self::OUTPUT_MULTIPLE_LINE) {
+                        $output .= self::LINE_FEED . str_repeat($this->indentation, $this->arrayDepth + 1);
+                    }
+                }
+                $outputParts = array();
+                $noKeyIndex  = 0;
+                foreach ($value as $n => $v) {
+                    /* @var $v ValueGenerator */
+                    $v->setArrayDepth($this->arrayDepth + 1);
+                    $partV = $v->generate();
+                    $short = false;
+                    if (is_int($n)) {
+                        if ($n === $noKeyIndex) {
+                            $short = true;
+                            $noKeyIndex++;
+                        } else {
+                            $noKeyIndex = max($n + 1, $noKeyIndex);
+                        }
+                    }
+
+                    if ($short) {
+                        $outputParts[] = $partV;
+                    } else {
+                        $outputParts[] = (is_int($n) ? $n : self::escape($n)) . ' => ' . $partV;
+                    }
+                }
+                $padding = ($this->outputMode == self::OUTPUT_MULTIPLE_LINE)
+                    ? self::LINE_FEED . str_repeat($this->indentation, $this->arrayDepth + 1)
+                    : ' ';
+                $output .= implode(',' . $padding, $outputParts);
+                if ($curArrayMultiblock == true && $this->outputMode == self::OUTPUT_MULTIPLE_LINE) {
+                    $output .= self::LINE_FEED . str_repeat($this->indentation, $this->arrayDepth + 1);
+                }
+                $output .= ')';
+                break;
+            case self::TYPE_OTHER:
+            default:
+                throw new Exception\RuntimeException(sprintf(
+                                                         'Type "%s" is unknown or cannot be used as property default value.',
+                                                         get_class($value)
+                                                     ));
+        }
+
+        return $output;
+    }
+
+    /**
+     * Quotes value for PHP code.
+     *
+     * @param  string $input Raw string.
+     * @param  bool $quote Whether add surrounding quotes or not.
+     * @return string PHP-ready code.
+     */
+    public static function escape($input, $quote = true)
+    {
+        $output = addcslashes($input, "'");
+
+        // adds quoting strings
+        if ($quote) {
+            $output = "'" . $output . "'";
+        }
+
+        return $output;
+    }
+
+    /**
+     * @param  string $outputMode
+     * @return ValueGenerator
+     */
+    public function setOutputMode($outputMode)
+    {
+        $this->outputMode = (string) $outputMode;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getOutputMode()
+    {
+        return $this->outputMode;
+    }
+
+    public function __toString()
+    {
+        return $this->generate();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/NameInformation.php b/core/vendor/zendframework/zendframework/library/Zend/Code/NameInformation.php
new file mode 100644
index 0000000..dc4a85c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/NameInformation.php
@@ -0,0 +1,157 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code;
+
+class NameInformation
+{
+    /**
+     * @var string
+     */
+    protected $namespace = null;
+
+    /**
+     * @var array
+     */
+    protected $uses = array();
+
+    /**
+     * @param  string $namespace
+     * @param  array $uses
+     */
+    public function __construct($namespace = null, array $uses = array())
+    {
+        if ($namespace) {
+            $this->setNamespace($namespace);
+        }
+        if ($uses) {
+            $this->setUses($uses);
+        }
+    }
+
+    /**
+     * @param  string $namespace
+     * @return NameInformation
+     */
+    public function setNamespace($namespace)
+    {
+        $this->namespace = (string) $namespace;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getNamespace()
+    {
+        return $this->namespace;
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasNamespace()
+    {
+        return ($this->namespace != null);
+    }
+
+    /**
+     * @param  array $uses
+     * @return NameInformation
+     */
+    public function setUses(array $uses)
+    {
+        $this->uses = array();
+        $this->addUses($uses);
+
+        return $this;
+    }
+
+    /**
+     * @param  array $uses
+     * @return NameInformation
+     */
+    public function addUses(array $uses)
+    {
+        foreach ($uses as $use => $as) {
+            if (is_int($use)) {
+                $this->addUse($as);
+            } elseif (is_string($use)) {
+                $this->addUse($use, $as);
+            }
+
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param  array|string $use
+     * @param  string $as
+     */
+    public function addUse($use, $as = null)
+    {
+        if (is_array($use) && array_key_exists('use', $use) && array_key_exists('as', $use)) {
+            $uses = $use;
+            $use  = $uses['use'];
+            $as   = $uses['as'];
+        }
+
+        $use = trim($use, '\\');
+        if ($as === null) {
+            $as                  = trim($use, '\\');
+            $nsSeparatorPosition = strrpos($as, '\\');
+            if ($nsSeparatorPosition !== false && $nsSeparatorPosition !== 0 && $nsSeparatorPosition != strlen($as)) {
+                $as = substr($as, $nsSeparatorPosition + 1);
+            }
+        }
+
+        $this->uses[$use] = $as;
+    }
+
+    /**
+     * @return array
+     */
+    public function getUses()
+    {
+        return $this->uses;
+    }
+
+    /**
+     * @param  string $name
+     * @return string
+     */
+    public function resolveName($name)
+    {
+        if ($this->namespace && !$this->uses && strlen($name) > 0 && $name{0} != '\\') {
+            return $this->namespace . '\\' . $name;
+        }
+
+        if (!$this->uses || strlen($name) <= 0 || $name{0} == '\\') {
+            return ltrim($name, '\\');
+        }
+
+        if ($this->namespace || $this->uses) {
+            $firstPart = $name;
+            if (($firstPartEnd = strpos($firstPart, '\\')) !== false) {
+                $firstPart = substr($firstPart, 0, $firstPartEnd);
+            } else {
+                $firstPartEnd = strlen($firstPart);
+            }
+            if (($fqns = array_search($firstPart, $this->uses)) !== false) {
+                return substr_replace($name, $fqns, 0, $firstPartEnd);
+            }
+            if ($this->namespace) {
+                return $this->namespace . '\\' . $name;
+            }
+        }
+
+        return $name;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/README.md b/core/vendor/zendframework/zendframework/library/Zend/Code/README.md
new file mode 100644
index 0000000..640084b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/README.md
@@ -0,0 +1,15 @@
+Code Component from ZF2
+=======================
+
+This is the Code component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/ClassReflection.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/ClassReflection.php
new file mode 100644
index 0000000..5e87a4f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/ClassReflection.php
@@ -0,0 +1,230 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection;
+
+use ReflectionClass;
+use Zend\Code\Annotation\AnnotationCollection;
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\Reflection\FileReflection;
+use Zend\Code\Scanner\AnnotationScanner;
+use Zend\Code\Scanner\FileScanner;
+
+class ClassReflection extends ReflectionClass implements ReflectionInterface
+{
+    /**
+     * @var AnnotationScanner
+     */
+    protected $annotations = null;
+
+    /**
+     * @var DocBlockReflection
+     */
+    protected $docBlock = null;
+
+    /**
+     * Return the reflection file of the declaring file.
+     *
+     * @return FileReflection
+     */
+    public function getDeclaringFile()
+    {
+        $instance = new FileReflection($this->getFileName());
+
+        return $instance;
+    }
+
+    /**
+     * Return the classes DocBlock reflection object
+     *
+     * @return DocBlockReflection
+     * @throws Exception\ExceptionInterface for missing DocBock or invalid reflection class
+     */
+    public function getDocBlock()
+    {
+        if (isset($this->docBlock)) {
+            return $this->docBlock;
+        }
+
+        if ('' == $this->getDocComment()) {
+            return false;
+        }
+
+        $this->docBlock = new DocBlockReflection($this);
+
+        return $this->docBlock;
+    }
+
+    /**
+     * @param  AnnotationManager $annotationManager
+     * @return AnnotationCollection
+     */
+    public function getAnnotations(AnnotationManager $annotationManager)
+    {
+        $docComment = $this->getDocComment();
+        if ($docComment == '') {
+            return false;
+        }
+
+        if (!$this->annotations) {
+            $fileScanner       = new FileScanner($this->getFileName());
+            $nameInformation   = $fileScanner->getClassNameInformation($this->getName());
+            $this->annotations = new AnnotationScanner($annotationManager, $docComment, $nameInformation);
+        }
+
+        return $this->annotations;
+    }
+
+    /**
+     * Return the start line of the class
+     *
+     * @param  bool $includeDocComment
+     * @return int
+     */
+    public function getStartLine($includeDocComment = false)
+    {
+        if ($includeDocComment && $this->getDocComment() != '') {
+            return $this->getDocBlock()->getStartLine();
+        }
+
+        return parent::getStartLine();
+    }
+
+    /**
+     * Return the contents of the class
+     *
+     * @param  bool $includeDocBlock
+     * @return string
+     */
+    public function getContents($includeDocBlock = true)
+    {
+        $filename  = $this->getFileName();
+        $filelines = file($filename);
+        $startnum  = $this->getStartLine($includeDocBlock);
+        $endnum    = $this->getEndLine() - $this->getStartLine();
+
+        // Ensure we get between the open and close braces
+        $lines = array_slice($filelines, $startnum, $endnum);
+        array_unshift($lines, $filelines[$startnum-1]);
+
+        return strstr(implode('', $lines), '{');
+    }
+
+    /**
+     * Get all reflection objects of implemented interfaces
+     *
+     * @return ClassReflection[]
+     */
+    public function getInterfaces()
+    {
+        $phpReflections  = parent::getInterfaces();
+        $zendReflections = array();
+        while ($phpReflections && ($phpReflection = array_shift($phpReflections))) {
+            $instance          = new ClassReflection($phpReflection->getName());
+            $zendReflections[] = $instance;
+            unset($phpReflection);
+        }
+        unset($phpReflections);
+
+        return $zendReflections;
+    }
+
+    /**
+     * Return method reflection by name
+     *
+     * @param  string $name
+     * @return MethodReflection
+     */
+    public function getMethod($name)
+    {
+        $method = new MethodReflection($this->getName(), parent::getMethod($name)->getName());
+
+        return $method;
+    }
+
+    /**
+     * Get reflection objects of all methods
+     *
+     * @param  string $filter
+     * @return MethodReflection[]
+     */
+    public function getMethods($filter = -1)
+    {
+        $methods = array();
+        foreach (parent::getMethods($filter) as $method) {
+            $instance  = new MethodReflection($this->getName(), $method->getName());
+            $methods[] = $instance;
+        }
+
+        return $methods;
+    }
+
+    /**
+     * Get parent reflection class of reflected class
+     *
+     * @return ClassReflection|bool
+     */
+    public function getParentClass()
+    {
+        $phpReflection = parent::getParentClass();
+        if ($phpReflection) {
+            $zendReflection = new ClassReflection($phpReflection->getName());
+            unset($phpReflection);
+
+            return $zendReflection;
+        }
+
+        return false;
+    }
+
+    /**
+     * Return reflection property of this class by name
+     *
+     * @param  string $name
+     * @return PropertyReflection
+     */
+    public function getProperty($name)
+    {
+        $phpReflection  = parent::getProperty($name);
+        $zendReflection = new PropertyReflection($this->getName(), $phpReflection->getName());
+        unset($phpReflection);
+
+        return $zendReflection;
+    }
+
+    /**
+     * Return reflection properties of this class
+     *
+     * @param  int $filter
+     * @return PropertyReflection[]
+     */
+    public function getProperties($filter = -1)
+    {
+        $phpReflections  = parent::getProperties($filter);
+        $zendReflections = array();
+        while ($phpReflections && ($phpReflection = array_shift($phpReflections))) {
+            $instance          = new PropertyReflection($this->getName(), $phpReflection->getName());
+            $zendReflections[] = $instance;
+            unset($phpReflection);
+        }
+        unset($phpReflections);
+
+        return $zendReflections;
+    }
+
+    public function toString()
+    {
+        return parent::__toString();
+    }
+
+    public function __toString()
+    {
+        return parent::__toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/AuthorTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/AuthorTag.php
new file mode 100644
index 0000000..9d21f7a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/AuthorTag.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock\Tag;
+
+class AuthorTag implements TagInterface
+{
+    /**
+     * @var string
+     */
+    protected $authorName = null;
+
+    /**
+     * @var string
+     */
+    protected $authorEmail = null;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'author';
+    }
+
+    /**
+     * Initializer
+     *
+     * @param  string $tagDocblockLine
+     */
+    public function initialize($tagDocblockLine)
+    {
+        $match = array();
+
+        if (!preg_match('/^([^\<]*)(\<([^\>]*)\>)?(.*)$/u', $tagDocblockLine, $match)) {
+            return;
+        }
+
+        if ($match[1] !== '') {
+            $this->authorName = rtrim($match[1]);
+        }
+
+        if (isset($match[3]) && $match[3] !== '') {
+            $this->authorEmail = $match[3];
+        }
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getAuthorName()
+    {
+        return $this->authorName;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getAuthorEmail()
+    {
+        return $this->authorEmail;
+    }
+
+    public function __toString()
+    {
+        return 'DocBlock Tag [ * @' . $this->getName() . ' ]' . PHP_EOL;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/GenericTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/GenericTag.php
new file mode 100644
index 0000000..3f31249
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/GenericTag.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock\Tag;
+
+class GenericTag implements TagInterface
+{
+    /**
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     * @var string
+     */
+    protected $content = null;
+
+    /**
+     * @var null|string
+     */
+    protected $contentSplitCharacter = null;
+
+    /**
+     * @var array
+     */
+    protected $values = array();
+
+    /**
+     * @param  string $contentSplitCharacter
+     */
+    public function __construct($contentSplitCharacter = ' ')
+    {
+        $this->contentSplitCharacter = $contentSplitCharacter;
+    }
+
+    /**
+     * @param  string $tagDocBlockLine
+     * @return void
+     */
+    public function initialize($tagDocBlockLine)
+    {
+        $this->parse($tagDocBlockLine);
+    }
+
+    /**
+     * Get annotation tag name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param  string $name
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getContent()
+    {
+        return $this->content;
+    }
+
+    /**
+     * @param  int $position
+     * @return string
+     */
+    public function returnValue($position)
+    {
+        return $this->values[$position];
+    }
+
+    /**
+     * Serialize to string
+     *
+     * Required by Reflector
+     *
+     * @todo   What should this do?
+     * @return string
+     */
+    public function __toString()
+    {
+        return 'DocBlock Tag [ * @' . $this->name . ' ]' . PHP_EOL;
+    }
+
+    /**
+     * @param  string $docBlockLine
+     */
+    protected function parse($docBlockLine)
+    {
+        $this->content = trim($docBlockLine);
+        $this->values = explode($this->contentSplitCharacter, $docBlockLine);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/LicenseTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/LicenseTag.php
new file mode 100644
index 0000000..76ae619
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/LicenseTag.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock\Tag;
+
+class LicenseTag implements TagInterface
+{
+    /**
+     * @var string
+     */
+    protected $url = null;
+
+    /**
+     * @var string
+     */
+    protected $licenseName = null;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'license';
+    }
+
+    /**
+     * Initializer
+     *
+     * @param  string $tagDocblockLine
+     */
+    public function initialize($tagDocblockLine)
+    {
+        $match = array();
+
+        if (!preg_match('#^([\S]*)(?:\s+(.*))?$#m', $tagDocblockLine, $match)) {
+            return;
+        }
+
+        if ($match[1] !== '') {
+            $this->url = trim($match[1]);
+        }
+
+        if (isset($match[2]) && $match[2] !== '') {
+            $this->licenseName = $match[2];
+        }
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getUrl()
+    {
+        return $this->url;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getLicenseName()
+    {
+        return $this->licenseName;
+    }
+
+    public function __toString()
+    {
+        return 'DocBlock Tag [ * @' . $this->getName() . ' ]' . PHP_EOL;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/MethodTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/MethodTag.php
new file mode 100644
index 0000000..d07d495
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/MethodTag.php
@@ -0,0 +1,124 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock\Tag;
+
+class MethodTag implements TagInterface, PhpDocTypedTagInterface
+{
+    /**
+     * Return value type
+     *
+     * @var array
+     */
+    protected $types = array();
+
+    /**
+     * @var string
+     */
+    protected $methodName = null;
+
+    /**
+     * @var string
+     */
+    protected $description = null;
+
+    /**
+     * Is static method
+     *
+     * @var bool
+     */
+    protected $isStatic = false;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'method';
+    }
+
+    /**
+     * Initializer
+     *
+     * @param  string $tagDocblockLine
+     */
+    public function initialize($tagDocblockLine)
+    {
+        $match = array();
+
+        if (!preg_match('#^(static[\s]+)?(.+[\s]+)?(.+\(\))[\s]*(.*)$#m', $tagDocblockLine, $match)) {
+            return;
+        }
+
+        if ($match[1] !== '') {
+            $this->isStatic = true;
+        }
+
+        if ($match[2] !== '') {
+            $this->types = explode('|', rtrim($match[2]));
+        }
+
+        $this->methodName = $match[3];
+
+        if ($match[4] !== '') {
+            $this->description = $match[4];
+        }
+    }
+
+    /**
+     * Get return value type
+     *
+     * @return null|string
+     * @deprecated 2.0.4 use getTypes instead
+     */
+    public function getReturnType()
+    {
+        if (empty($this->types)) {
+            return null;
+        }
+
+        return $this->types[0];
+    }
+
+    public function getTypes()
+    {
+        return $this->types;
+    }
+
+    /**
+     * @return string
+     */
+    public function getMethodName()
+    {
+        return $this->methodName;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Is method static
+     *
+     * @return bool
+     */
+    public function isStatic()
+    {
+        return $this->isStatic;
+    }
+
+    public function __toString()
+    {
+        return 'DocBlock Tag [ * @' . $this->getName() . ' ]' . PHP_EOL;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/ParamTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/ParamTag.php
new file mode 100644
index 0000000..1fddda3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/ParamTag.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock\Tag;
+
+class ParamTag implements TagInterface, PhpDocTypedTagInterface
+{
+    /**
+     * @var array
+     */
+    protected $types = array();
+
+    /**
+     * @var string
+     */
+    protected $variableName = null;
+
+    /**
+     * @var string
+     */
+    protected $description = null;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'param';
+    }
+
+    /**
+     * Initializer
+     *
+     * @param  string $tagDocBlockLine
+     */
+    public function initialize($tagDocBlockLine)
+    {
+        $matches = array();
+
+        if (!preg_match('#((?:[\w|\\\]+(?:\[\])*\|?)+)(?:\s+(\$\S+))?(?:\s+(.*))?#s', $tagDocBlockLine, $matches)) {
+            return;
+        }
+
+        $this->types = explode('|', $matches[1]);
+
+        if (isset($matches[2])) {
+            $this->variableName = $matches[2];
+        }
+
+        if (isset($matches[3])) {
+            $this->description = trim(preg_replace('#\s+#', ' ', $matches[3]));
+        }
+    }
+
+    /**
+     * Get parameter variable type
+     *
+     * @return string
+     * @deprecated 2.0.4 use getTypes instead
+     */
+    public function getType()
+    {
+        if (empty($this->types)) {
+            return '';
+        }
+
+        return $this->types[0];
+    }
+
+    public function getTypes()
+    {
+        return $this->types;
+    }
+
+    /**
+     * Get parameter name
+     *
+     * @return string
+     */
+    public function getVariableName()
+    {
+        return $this->variableName;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/PhpDocTypedTagInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/PhpDocTypedTagInterface.php
new file mode 100644
index 0000000..2e277cf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/PhpDocTypedTagInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock\Tag;
+
+interface PhpDocTypedTagInterface
+{
+    /**
+     * Return all types supported by the tag definition
+     *
+     * @return string[]
+     */
+    public function getTypes();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/PropertyTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/PropertyTag.php
new file mode 100644
index 0000000..8d5231e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/PropertyTag.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock\Tag;
+
+class PropertyTag implements TagInterface, PhpDocTypedTagInterface
+{
+    /**
+     * @var array
+     */
+    protected $types = array();
+
+    /**
+     * @var string
+     */
+    protected $propertyName = null;
+
+    /**
+     * @var string
+     */
+    protected $description = null;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'property';
+    }
+
+    /**
+     * Initializer
+     *
+     * @param  string $tagDocblockLine
+     */
+    public function initialize($tagDocblockLine)
+    {
+        $match = array();
+        if (!preg_match('#^(.+)?(\$[\S]+)[\s]*(.*)$#m', $tagDocblockLine, $match)) {
+            return;
+        }
+
+        if ($match[1] !== '') {
+            $this->types = explode('|', rtrim($match[1]));
+        }
+
+        if ($match[2] !== '') {
+            $this->propertyName = $match[2];
+        }
+
+        if ($match[3] !== '') {
+            $this->description = $match[3];
+        }
+    }
+
+    /**
+     * @return null|string
+     * @deprecated 2.0.4 use getTypes instead
+     */
+    public function getType()
+    {
+        if (empty($this->types)) {
+            return null;
+        }
+
+        return $this->types[0];
+    }
+
+    public function getTypes()
+    {
+        return $this->types;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getPropertyName()
+    {
+        return $this->propertyName;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    public function __toString()
+    {
+        return 'DocBlock Tag [ * @' . $this->getName() . ' ]' . PHP_EOL;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/ReturnTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/ReturnTag.php
new file mode 100644
index 0000000..b8f99c0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/ReturnTag.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock\Tag;
+
+class ReturnTag implements TagInterface, PhpDocTypedTagInterface
+{
+    /**
+     * @var array
+     */
+    protected $types = array();
+
+    /**
+     * @var string
+     */
+    protected $description = null;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'return';
+    }
+
+    /**
+     * @param  string $tagDocBlockLine
+     * @return void
+     */
+    public function initialize($tagDocBlockLine)
+    {
+        $matches = array();
+        if (!preg_match('#((?:[\w|\\\]+(?:\[\])*\|?)+)(?:\s+(.*))?#s', $tagDocBlockLine, $matches)) {
+            return;
+        }
+
+        $this->types = explode('|', $matches[1]);
+
+        if (isset($matches[2])) {
+            $this->description = trim(preg_replace('#\s+#', ' ', $matches[2]));
+        }
+    }
+
+    /**
+     * @return string
+     * @deprecated 2.0.4 use getTypes instead
+     */
+    public function getType()
+    {
+        if (empty($this->types)) {
+            return '';
+        }
+
+        return $this->types[0];
+    }
+
+    public function getTypes()
+    {
+        return $this->types;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/TagInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/TagInterface.php
new file mode 100644
index 0000000..08d5cf9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/TagInterface.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock\Tag;
+
+interface TagInterface
+{
+    /**
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * @param  string $content
+     * @return void
+     */
+    public function initialize($content);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/ThrowsTag.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/ThrowsTag.php
new file mode 100644
index 0000000..fbc41a4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/Tag/ThrowsTag.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock\Tag;
+
+class ThrowsTag implements TagInterface, PhpDocTypedTagInterface
+{
+    /**
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     * @var string
+     */
+    protected $description = null;
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'throws';
+    }
+
+    /**
+     * @param  string $tagDocBlockLine
+     * @return void
+     */
+    public function initialize($tagDocBlockLine)
+    {
+        $matches = array();
+        preg_match('#([\w|\\\]+)(?:\s+(.*))?#', $tagDocBlockLine, $matches);
+
+        $this->type = $matches[1];
+
+        if (isset($matches[2])) {
+            $this->description = $matches[2];
+        }
+    }
+
+    /**
+     * Get return variable type
+     *
+     * @return string
+     * @deprecated 2.0.4 use getTypes instead
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    public function getTypes()
+    {
+        return array($this->type);
+    }
+
+    public function getDescription()
+    {
+        return $this->description;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/TagManager.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/TagManager.php
new file mode 100644
index 0000000..761b39c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlock/TagManager.php
@@ -0,0 +1,124 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\DocBlock;
+
+use Zend\Code\Reflection\DocBlock\Tag\GenericTag;
+use Zend\Code\Reflection\DocBlock\Tag\TagInterface;
+use Zend\Code\Reflection\Exception;
+
+class TagManager
+{
+    const USE_DEFAULT_PROTOTYPES = 'default';
+
+    /**
+     * @var array
+     */
+    protected $tagNames = array();
+
+    /**
+     * @var array
+     */
+    protected $tags = array();
+
+    /**
+     * @var GenericTag
+     */
+    protected $genericTag = null;
+
+    /**
+     * @param TagInterface[] $prototypes
+     */
+    public function __construct($prototypes = null)
+    {
+        if (is_array($prototypes)) {
+            foreach ($prototypes as $prototype) {
+                $this->addTagPrototype($prototype);
+            }
+        } elseif ($prototypes === self::USE_DEFAULT_PROTOTYPES) {
+            $this->useDefaultPrototypes();
+        }
+    }
+
+    /**
+     * @return void
+     */
+    public function useDefaultPrototypes()
+    {
+        $this->addTagPrototype(new Tag\ParamTag());
+        $this->addTagPrototype(new Tag\ReturnTag());
+        $this->addTagPrototype(new Tag\MethodTag());
+        $this->addTagPrototype(new Tag\PropertyTag());
+        $this->addTagPrototype(new Tag\AuthorTag());
+        $this->addTagPrototype(new Tag\LicenseTag());
+        $this->addTagPrototype(new Tag\ThrowsTag());
+        $this->addTagPrototype(new Tag\GenericTag());
+    }
+
+    /**
+     * @param TagInterface $tag
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addTagPrototype(TagInterface $tag)
+    {
+        $tagName = str_replace(array('-', '_'), '', $tag->getName());
+
+        if (in_array($tagName, $this->tagNames)) {
+            throw new Exception\InvalidArgumentException('A tag with this name already exists in this manager');
+        }
+
+        $this->tagNames[] = $tagName;
+        $this->tags[]     = $tag;
+
+        if ($tag instanceof GenericTag) {
+            $this->genericTag = $tag;
+        }
+    }
+
+    /**
+     * @param  string $tagName
+     * @return bool
+     */
+    public function hasTag($tagName)
+    {
+        // otherwise, only if its name exists as a key
+        return in_array(str_replace(array('-', '_'), '', $tagName), $this->tagNames);
+    }
+
+    /**
+     * @param  string $tagName
+     * @param  string $content
+     * @return GenericTag
+     * @throws Exception\RuntimeException
+     */
+    public function createTag($tagName, $content = null)
+    {
+        $tagName = str_replace(array('-', '_'), '', $tagName);
+
+        if (!$this->hasTag($tagName) && !isset($this->genericTag)) {
+            throw new Exception\RuntimeException('This tag name is not supported by this tag manager');
+        }
+
+        $index = array_search($tagName, $this->tagNames);
+
+        /* @var TagInterface $tag */
+        $tag = ($index !== false) ? $this->tags[$index] : $this->genericTag;
+
+        $newTag = clone $tag;
+        if ($content) {
+            $newTag->initialize($content);
+        }
+
+        if ($newTag instanceof GenericTag) {
+            $newTag->setName($tagName);
+        }
+
+        return $newTag;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlockReflection.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlockReflection.php
new file mode 100644
index 0000000..3b2257e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/DocBlockReflection.php
@@ -0,0 +1,292 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection;
+
+use Reflector;
+use Zend\Code\Reflection\DocBlock\Tag\TagInterface as DocBlockTagInterface;
+use Zend\Code\Reflection\DocBlock\TagManager as DocBlockTagManager;
+use Zend\Code\Scanner\DocBlockScanner;
+
+class DocBlockReflection implements ReflectionInterface
+{
+    /**
+     * @var Reflector
+     */
+    protected $reflector = null;
+
+    /**
+     * @var string
+     */
+    protected $docComment = null;
+
+    /**
+     * @var DocBlockTagManager
+     */
+    protected $tagManager = null;
+
+    /**#@+
+     * @var int
+     */
+    protected $startLine = null;
+    protected $endLine = null;
+    /**#@-*/
+
+    /**
+     * @var string
+     */
+    protected $cleanDocComment = null;
+
+    /**
+     * @var string
+     */
+    protected $longDescription = null;
+
+    /**
+     * @var string
+     */
+    protected $shortDescription = null;
+
+    /**
+     * @var array
+     */
+    protected $tags = array();
+
+    /**
+     * @var bool
+     */
+    protected $isReflected = false;
+
+    /**
+     * Export reflection
+     *
+     * Required by the Reflector interface.
+     *
+     * @todo   What should this do?
+     * @return void
+     */
+    public static function export()
+    {
+
+    }
+
+    /**
+     * @param  Reflector|string $commentOrReflector
+     * @param  null|DocBlockTagManager $tagManager
+     * @throws Exception\InvalidArgumentException
+     * @return DocBlockReflection
+     */
+    public function __construct($commentOrReflector, DocBlockTagManager $tagManager = null)
+    {
+        $this->tagManager = $tagManager ? : new DocBlockTagManager(DocBlockTagManager::USE_DEFAULT_PROTOTYPES);
+
+        if ($commentOrReflector instanceof Reflector) {
+            $this->reflector = $commentOrReflector;
+            if (!method_exists($commentOrReflector, 'getDocComment')) {
+                throw new Exception\InvalidArgumentException('Reflector must contain method "getDocComment"');
+            }
+            /* @var MethodReflection $commentOrReflector */
+            $this->docComment = $commentOrReflector->getDocComment();
+
+            // determine line numbers
+            $lineCount       = substr_count($this->docComment, "\n");
+            $this->startLine = $this->reflector->getStartLine() - $lineCount - 1;
+            $this->endLine   = $this->reflector->getStartLine() - 1;
+
+        } elseif (is_string($commentOrReflector)) {
+            $this->docComment = $commentOrReflector;
+        } else {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s must have a (string) DocComment or a Reflector in the constructor',
+                get_class($this)
+            ));
+        }
+
+        if ($this->docComment == '') {
+            throw new Exception\InvalidArgumentException('DocComment cannot be empty');
+        }
+
+        $this->reflect();
+    }
+
+    /**
+     * Retrieve contents of DocBlock
+     *
+     * @return string
+     */
+    public function getContents()
+    {
+        $this->reflect();
+
+        return $this->cleanDocComment;
+    }
+
+    /**
+     * Get start line (position) of DocBlock
+     *
+     * @return int
+     */
+    public function getStartLine()
+    {
+        $this->reflect();
+
+        return $this->startLine;
+    }
+
+    /**
+     * Get last line (position) of DocBlock
+     *
+     * @return int
+     */
+    public function getEndLine()
+    {
+        $this->reflect();
+
+        return $this->endLine;
+    }
+
+    /**
+     * Get DocBlock short description
+     *
+     * @return string
+     */
+    public function getShortDescription()
+    {
+        $this->reflect();
+
+        return $this->shortDescription;
+    }
+
+    /**
+     * Get DocBlock long description
+     *
+     * @return string
+     */
+    public function getLongDescription()
+    {
+        $this->reflect();
+
+        return $this->longDescription;
+    }
+
+    /**
+     * Does the DocBlock contain the given annotation tag?
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasTag($name)
+    {
+        $this->reflect();
+        foreach ($this->tags as $tag) {
+            if ($tag->getName() == $name) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Retrieve the given DocBlock tag
+     *
+     * @param  string $name
+     * @return DocBlockTagInterface|false
+     */
+    public function getTag($name)
+    {
+        $this->reflect();
+        foreach ($this->tags as $tag) {
+            if ($tag->getName() == $name) {
+                return $tag;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Get all DocBlock annotation tags
+     *
+     * @param  string $filter
+     * @return DocBlockTagInterface[]
+     */
+    public function getTags($filter = null)
+    {
+        $this->reflect();
+        if ($filter === null || !is_string($filter)) {
+            return $this->tags;
+        }
+
+        $returnTags = array();
+        foreach ($this->tags as $tag) {
+            if ($tag->getName() == $filter) {
+                $returnTags[] = $tag;
+            }
+        }
+
+        return $returnTags;
+    }
+
+    /**
+     * Parse the DocBlock
+     *
+     * @return void
+     */
+    protected function reflect()
+    {
+        if ($this->isReflected) {
+            return;
+        }
+
+        $docComment = $this->docComment; // localize variable
+
+        // create a clean docComment
+        $this->cleanDocComment = preg_replace("#[ \t]*(?:/\*\*|\*/|\*)[ ]{0,1}(.*)?#", '$1', $docComment);
+        $this->cleanDocComment = ltrim($this->cleanDocComment,
+                                       "\r\n"); // @todo should be changed to remove first and last empty line
+
+        $scanner                = new DocBlockScanner($docComment);
+        $this->shortDescription = ltrim($scanner->getShortDescription());
+        $this->longDescription  = ltrim($scanner->getLongDescription());
+
+        foreach ($scanner->getTags() as $tag) {
+            $this->tags[] = $this->tagManager->createTag(ltrim($tag['name'], '@'), ltrim($tag['value']));
+        }
+
+        $this->isReflected = true;
+    }
+
+    public function toString()
+    {
+        $str = "DocBlock [ /* DocBlock */ ] {" . PHP_EOL . PHP_EOL;
+        $str .= "  - Tags [" . count($this->tags) . "] {" . PHP_EOL;
+
+        foreach ($this->tags AS $tag) {
+            $str .= "    " . $tag;
+        }
+
+        $str .= "  }" . PHP_EOL;
+        $str .= "}" . PHP_EOL;
+
+        return $str;
+    }
+
+    /**
+     * Serialize to string
+     *
+     * Required by the Reflector interface
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..a1eae8c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/BadMethodCallException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\Exception;
+
+use Zend\Code\Exception;
+
+class BadMethodCallException extends Exception\BadMethodCallException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..40d791e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\Exception;
+
+use Zend\Code\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..096ee5b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\Exception;
+
+use Zend\Code\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/RuntimeException.php
new file mode 100644
index 0000000..aae5e0f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection\Exception;
+
+use Zend\Code\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/FileReflection.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/FileReflection.php
new file mode 100644
index 0000000..541dc54
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/FileReflection.php
@@ -0,0 +1,305 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection;
+
+use Zend\Code\Scanner\CachingFileScanner;
+
+class FileReflection implements ReflectionInterface
+{
+    /**
+     * @var string
+     */
+    protected $filePath = null;
+
+    /**
+     * @var string
+     */
+    protected $docComment = null;
+
+    /**
+     * @var int
+     */
+    protected $startLine = 1;
+
+    /**
+     * @var int
+     */
+    protected $endLine = null;
+
+    /**
+     * @var string
+     */
+    protected $namespaces = array();
+
+    /**
+     * @var array
+     */
+    protected $uses = array();
+
+    /**
+     * @var array
+     */
+    protected $requiredFiles = array();
+
+    /**
+     * @var ReflectionClass[]
+     */
+    protected $classes = array();
+
+    /**
+     * @var FunctionReflection[]
+     */
+    protected $functions = array();
+
+    /**
+     * @var string
+     */
+    protected $contents = null;
+
+    /**
+     * @param  string $filename
+     * @throws Exception\RuntimeException
+     */
+    public function __construct($filename)
+    {
+        if (($fileRealPath = realpath($filename)) === false) {
+            $fileRealPath = stream_resolve_include_path($filename);
+        }
+
+        if (!$fileRealPath || !in_array($fileRealPath, get_included_files())) {
+            throw new Exception\RuntimeException(sprintf(
+                'File %s must be required before it can be reflected',
+                $filename
+            ));
+        }
+
+        $this->filePath = $fileRealPath;
+        $this->reflect();
+    }
+
+    /**
+     * Required by the Reflector interface.
+     *
+     * @todo   What should this do?
+     * @return null
+     */
+    public static function export()
+    {
+        return null;
+    }
+
+    /**
+     * Return the file name of the reflected file
+     *
+     * @return string
+     */
+    public function getFileName()
+    {
+        // @todo get file name from path
+        return $this->filePath;
+    }
+
+    /**
+     * Get the start line - Always 1, staying consistent with the Reflection API
+     *
+     * @return int
+     */
+    public function getStartLine()
+    {
+        return $this->startLine;
+    }
+
+    /**
+     * Get the end line / number of lines
+     *
+     * @return int
+     */
+    public function getEndLine()
+    {
+        return $this->endLine;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDocComment()
+    {
+        return $this->docComment;
+    }
+
+    /**
+     * @return DocBlockReflection
+     */
+    public function getDocBlock()
+    {
+        if (!($docComment = $this->getDocComment())) {
+            return false;
+        }
+
+        $instance = new DocBlockReflection($docComment);
+
+        return $instance;
+    }
+
+    /**
+     * @return array
+     */
+    public function getNamespaces()
+    {
+        return $this->namespaces;
+    }
+
+    /**
+     * @return string
+     */
+    public function getNamespace()
+    {
+        if (count($this->namespaces) == 0) {
+            return null;
+        }
+
+        return $this->namespaces[0];
+    }
+
+    /**
+     * @return array
+     */
+    public function getUses()
+    {
+        return $this->uses;
+    }
+
+    /**
+     * Return the reflection classes of the classes found inside this file
+     *
+     * @return ClassReflection[]
+     */
+    public function getClasses()
+    {
+        $classes = array();
+        foreach ($this->classes as $class) {
+            $classes[] = new ClassReflection($class);
+        }
+
+        return $classes;
+    }
+
+    /**
+     * Return the reflection functions of the functions found inside this file
+     *
+     * @return FunctionReflection[]
+     */
+    public function getFunctions()
+    {
+        $functions = array();
+        foreach ($this->functions as $function) {
+            $functions[] = new FunctionReflection($function);
+        }
+
+        return $functions;
+    }
+
+    /**
+     * Retrieve the reflection class of a given class found in this file
+     *
+     * @param  null|string $name
+     * @return ClassReflection
+     * @throws Exception\InvalidArgumentException for invalid class name or invalid reflection class
+     */
+    public function getClass($name = null)
+    {
+        if (null === $name) {
+            reset($this->classes);
+            $selected = current($this->classes);
+
+            return new ClassReflection($selected);
+        }
+
+        if (in_array($name, $this->classes)) {
+            return new ClassReflection($name);
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Class by name %s not found.',
+            $name
+        ));
+    }
+
+    /**
+     * Return the full contents of file
+     *
+     * @return string
+     */
+    public function getContents()
+    {
+        return file_get_contents($this->filePath);
+    }
+
+    public function toString()
+    {
+        return ''; // @todo
+    }
+
+    /**
+     * Serialize to string
+     *
+     * Required by the Reflector interface
+     *
+     * @todo   What should this serialization look like?
+     * @return string
+     */
+    public function __toString()
+    {
+        return '';
+    }
+
+    /**
+     * This method does the work of "reflecting" the file
+     *
+     * Uses Zend\Code\Scanner\FileScanner to gather file information
+     *
+     * @return void
+     */
+    protected function reflect()
+    {
+        $scanner             = new CachingFileScanner($this->filePath);
+        $this->docComment    = $scanner->getDocComment();
+        $this->requiredFiles = $scanner->getIncludes();
+        $this->classes       = $scanner->getClassNames();
+        $this->namespaces    = $scanner->getNamespaces();
+        $this->uses          = $scanner->getUses();
+    }
+
+    /**
+     * Validate / check a file level DocBlock
+     *
+     * @param  array $tokens Array of tokenizer tokens
+     * @return void
+     */
+    protected function checkFileDocBlock($tokens)
+    {
+        foreach ($tokens as $token) {
+            $type    = $token[0];
+            $value   = $token[1];
+            $lineNum = $token[2];
+            if (($type == T_OPEN_TAG) || ($type == T_WHITESPACE)) {
+                continue;
+            } elseif ($type == T_DOC_COMMENT) {
+                $this->docComment = $value;
+                $this->startLine  = $lineNum + substr_count($value, "\n") + 1;
+
+                return;
+            } else {
+                // Only whitespace is allowed before file DocBlocks
+                return;
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/FunctionReflection.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/FunctionReflection.php
new file mode 100644
index 0000000..75b7ab8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/FunctionReflection.php
@@ -0,0 +1,124 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection;
+
+use ReflectionFunction;
+use Zend\Code\Reflection\DocBlock\Tag\ReturnTag;
+
+class FunctionReflection extends ReflectionFunction implements ReflectionInterface
+{
+    /**
+     * Get function DocBlock
+     *
+     * @throws Exception\InvalidArgumentException
+     * @return DocBlockReflection
+     */
+    public function getDocBlock()
+    {
+        if ('' == ($comment = $this->getDocComment())) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s does not have a DocBlock',
+                $this->getName()
+            ));
+        }
+
+        $instance = new DocBlockReflection($comment);
+
+        return $instance;
+    }
+
+    /**
+     * Get start line (position) of function
+     *
+     * @param  bool $includeDocComment
+     * @return int
+     */
+    public function getStartLine($includeDocComment = false)
+    {
+        if ($includeDocComment) {
+            if ($this->getDocComment() != '') {
+                return $this->getDocBlock()->getStartLine();
+            }
+        }
+
+        return parent::getStartLine();
+    }
+
+    /**
+     * Get contents of function
+     *
+     * @param  bool $includeDocBlock
+     * @return string
+     */
+    public function getContents($includeDocBlock = true)
+    {
+        return implode("\n",
+            array_splice(
+                file($this->getFileName()),
+                $this->getStartLine($includeDocBlock),
+                ($this->getEndLine() - $this->getStartLine()),
+                true
+            )
+        );
+    }
+
+    /**
+     * Get function parameters
+     *
+     * @return ParameterReflection[]
+     */
+    public function getParameters()
+    {
+        $phpReflections  = parent::getParameters();
+        $zendReflections = array();
+        while ($phpReflections && ($phpReflection = array_shift($phpReflections))) {
+            $instance          = new ParameterReflection($this->getName(), $phpReflection->getName());
+            $zendReflections[] = $instance;
+            unset($phpReflection);
+        }
+        unset($phpReflections);
+
+        return $zendReflections;
+    }
+
+    /**
+     * Get return type tag
+     *
+     * @throws Exception\InvalidArgumentException
+     * @return ReturnTag
+     */
+    public function getReturn()
+    {
+        $docBlock = $this->getDocBlock();
+        if (!$docBlock->hasTag('return')) {
+            throw new Exception\InvalidArgumentException(
+                'Function does not specify an @return annotation tag; cannot determine return type'
+            );
+        }
+
+        $tag    = $docBlock->getTag('return');
+        return new DocBlockReflection('@return ' . $tag->getDescription());
+    }
+
+    public function toString()
+    {
+        return $this->__toString();
+    }
+
+    /**
+     * Required due to bug in php
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return parent::__toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/MethodReflection.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/MethodReflection.php
new file mode 100644
index 0000000..4ca55c4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/MethodReflection.php
@@ -0,0 +1,169 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection;
+
+use ReflectionMethod as PhpReflectionMethod;
+use Zend\Code\Annotation\AnnotationCollection;
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\Scanner\AnnotationScanner;
+use Zend\Code\Scanner\CachingFileScanner;
+
+class MethodReflection extends PhpReflectionMethod implements ReflectionInterface
+{
+    /**
+     * @var AnnotationScanner
+     */
+    protected $annotations = null;
+
+    /**
+     * Retrieve method DocBlock reflection
+     *
+     * @return DocBlockReflection|false
+     */
+    public function getDocBlock()
+    {
+        if ('' == $this->getDocComment()) {
+            return false;
+        }
+
+        $instance = new DocBlockReflection($this);
+
+        return $instance;
+    }
+
+    /**
+     * @param  AnnotationManager $annotationManager
+     * @return AnnotationScanner
+     */
+    public function getAnnotations(AnnotationManager $annotationManager)
+    {
+        if (($docComment = $this->getDocComment()) == '') {
+            return false;
+        }
+
+        if (!$this->annotations) {
+            $cachingFileScanner = new CachingFileScanner($this->getFileName());
+            $nameInformation    = $cachingFileScanner->getClassNameInformation($this->getDeclaringClass()->getName());
+
+            $this->annotations = new AnnotationScanner($annotationManager, $docComment, $nameInformation);
+        }
+
+        return $this->annotations;
+    }
+
+    /**
+     * Get start line (position) of method
+     *
+     * @param  bool $includeDocComment
+     * @return int
+     */
+    public function getStartLine($includeDocComment = false)
+    {
+        if ($includeDocComment) {
+            if ($this->getDocComment() != '') {
+                return $this->getDocBlock()->getStartLine();
+            }
+        }
+
+        return parent::getStartLine();
+    }
+
+    /**
+     * Get reflection of declaring class
+     *
+     * @return ClassReflection
+     */
+    public function getDeclaringClass()
+    {
+        $phpReflection  = parent::getDeclaringClass();
+        $zendReflection = new ClassReflection($phpReflection->getName());
+        unset($phpReflection);
+
+        return $zendReflection;
+    }
+
+    /**
+     * Get all method parameter reflection objects
+     *
+     * @return ParameterReflection[]
+     */
+    public function getParameters()
+    {
+        $phpReflections  = parent::getParameters();
+        $zendReflections = array();
+        while ($phpReflections && ($phpReflection = array_shift($phpReflections))) {
+            $instance = new ParameterReflection(array(
+                $this->getDeclaringClass()->getName(),
+                $this->getName()),
+                $phpReflection->getName()
+            );
+            $zendReflections[] = $instance;
+            unset($phpReflection);
+        }
+        unset($phpReflections);
+
+        return $zendReflections;
+    }
+
+    /**
+     * Get method contents
+     *
+     * @param  bool $includeDocBlock
+     * @return string
+     */
+    public function getContents($includeDocBlock = true)
+    {
+        $fileContents = file($this->getFileName());
+        $startNum     = $this->getStartLine($includeDocBlock);
+        $endNum       = ($this->getEndLine() - $this->getStartLine());
+
+        return implode("\n", array_splice($fileContents, $startNum, $endNum, true));
+    }
+
+    /**
+     * Get method body
+     *
+     * @return string
+     */
+    public function getBody()
+    {
+        $lines = array_slice(
+            file($this->getDeclaringClass()->getFileName(), FILE_IGNORE_NEW_LINES),
+            $this->getStartLine(),
+            ($this->getEndLine() - $this->getStartLine()),
+            true
+        );
+
+        $firstLine = array_shift($lines);
+
+        if (trim($firstLine) !== '{') {
+            array_unshift($lines, $firstLine);
+        }
+
+        $lastLine = array_pop($lines);
+
+        if (trim($lastLine) !== '}') {
+            array_push($lines, $lastLine);
+        }
+
+        // just in case we had code on the bracket lines
+        return rtrim(ltrim(implode("\n", $lines), '{'), '}');
+    }
+
+    public function toString()
+    {
+        return parent::__toString();
+    }
+
+    public function __toString()
+    {
+        return parent::__toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/ParameterReflection.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/ParameterReflection.php
new file mode 100644
index 0000000..4b8b067
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/ParameterReflection.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection;
+
+use ReflectionParameter;
+
+class ParameterReflection extends ReflectionParameter implements ReflectionInterface
+{
+    /**
+     * @var bool
+     */
+    protected $isFromMethod = false;
+
+    /**
+     * Get declaring class reflection object
+     *
+     * @return ClassReflection
+     */
+    public function getDeclaringClass()
+    {
+        $phpReflection  = parent::getDeclaringClass();
+        $zendReflection = new ClassReflection($phpReflection->getName());
+        unset($phpReflection);
+
+        return $zendReflection;
+    }
+
+    /**
+     * Get class reflection object
+     *
+     * @return ClassReflection
+     */
+    public function getClass()
+    {
+        $phpReflection = parent::getClass();
+        if ($phpReflection == null) {
+            return null;
+        }
+
+        $zendReflection = new ClassReflection($phpReflection->getName());
+        unset($phpReflection);
+
+        return $zendReflection;
+    }
+
+    /**
+     * Get declaring function reflection object
+     *
+     * @return FunctionReflection|MethodReflection
+     */
+    public function getDeclaringFunction()
+    {
+        $phpReflection = parent::getDeclaringFunction();
+        if ($phpReflection instanceof \ReflectionMethod) {
+            $zendReflection = new MethodReflection($this->getDeclaringClass()->getName(), $phpReflection->getName());
+        } else {
+            $zendReflection = new FunctionReflection($phpReflection->getName());
+        }
+        unset($phpReflection);
+
+        return $zendReflection;
+    }
+
+    /**
+     * Get parameter type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        if ($this->isArray()) {
+            return 'array';
+        } elseif (method_exists($this, 'isCallable') && $this->isCallable()) {
+            return 'callable';
+        }
+
+        if (($class = $this->getClass()) instanceof \ReflectionClass) {
+            return $class->getName();
+        }
+
+        $docBlock = $this->getDeclaringFunction()->getDocBlock();
+        if (!$docBlock instanceof DocBlockReflection) {
+            return null;
+        }
+
+        $params = $docBlock->getTags('param');
+        if (isset($params[$this->getPosition()])) {
+            return $params[$this->getPosition()]->getType();
+        }
+
+        return null;
+    }
+
+    public function toString()
+    {
+        return parent::__toString();
+    }
+
+    public function __toString()
+    {
+        return parent::__toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/PropertyReflection.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/PropertyReflection.php
new file mode 100644
index 0000000..62b7751
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/PropertyReflection.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection;
+
+use ReflectionProperty as PhpReflectionProperty;
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\Scanner\AnnotationScanner;
+use Zend\Code\Scanner\CachingFileScanner;
+
+/**
+ * @todo       implement line numbers
+ */
+class PropertyReflection extends PhpReflectionProperty implements ReflectionInterface
+{
+    /**
+     * @var AnnotationScanner
+     */
+    protected $annotations;
+
+    /**
+     * Get declaring class reflection object
+     *
+     * @return ClassReflection
+     */
+    public function getDeclaringClass()
+    {
+        $phpReflection  = parent::getDeclaringClass();
+        $zendReflection = new ClassReflection($phpReflection->getName());
+        unset($phpReflection);
+
+        return $zendReflection;
+    }
+
+    /**
+     * Get DocBlock comment
+     *
+     * @return string|false False if no DocBlock defined
+     */
+    public function getDocComment()
+    {
+        return parent::getDocComment();
+    }
+
+    /**
+     * @return false|DocBlockReflection
+     */
+    public function getDocBlock()
+    {
+        if (!($docComment = $this->getDocComment())) {
+            return false;
+        }
+
+        $docBlockReflection = new DocBlockReflection($docComment);
+
+        return $docBlockReflection;
+    }
+
+    /**
+     * @param  AnnotationManager $annotationManager
+     * @return AnnotationScanner
+     */
+    public function getAnnotations(AnnotationManager $annotationManager)
+    {
+        if (null !== $this->annotations) {
+            return $this->annotations;
+        }
+
+        if (($docComment = $this->getDocComment()) == '') {
+            return false;
+        }
+
+        $class              = $this->getDeclaringClass();
+        $cachingFileScanner = new CachingFileScanner($class->getFileName());
+        $nameInformation    = $cachingFileScanner->getClassNameInformation($class->getName());
+        $this->annotations  = new AnnotationScanner($annotationManager, $docComment, $nameInformation);
+
+        return $this->annotations;
+    }
+
+    public function toString()
+    {
+        return $this->__toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/ReflectionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/ReflectionInterface.php
new file mode 100644
index 0000000..862576a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Reflection/ReflectionInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Reflection;
+
+use Reflector;
+
+interface ReflectionInterface extends Reflector
+{
+    public function toString();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/AggregateDirectoryScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/AggregateDirectoryScanner.php
new file mode 100644
index 0000000..b7928ad
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/AggregateDirectoryScanner.php
@@ -0,0 +1,130 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Exception;
+
+class AggregateDirectoryScanner extends DirectoryScanner
+{
+    /**
+     * @var bool
+     */
+    protected $isScanned = false;
+
+    /**
+     * @param  bool $returnScannerClass
+     * @todo not implemented
+     */
+    public function getNamespaces($returnScannerClass = false)
+    {
+        // @todo
+    }
+
+    /*
+    public function getUses($returnScannerClass = false)
+    {}
+    */
+
+    public function getIncludes($returnScannerClass = false)
+    {
+    }
+
+    public function getClasses($returnScannerClass = false, $returnDerivedScannerClass = false)
+    {
+        $classes = array();
+        foreach ($this->directories as $scanner) {
+            $classes += $scanner->getClasses();
+        }
+        if ($returnScannerClass) {
+            foreach ($classes as $index => $class) {
+                $classes[$index] = $this->getClass($class, $returnScannerClass, $returnDerivedScannerClass);
+            }
+        }
+
+        return $classes;
+    }
+
+    /**
+     * @param  string $class
+     * @return bool
+     */
+    public function hasClass($class)
+    {
+        foreach ($this->directories as $scanner) {
+            if ($scanner->hasClass($class)) {
+                break;
+            } else {
+                unset($scanner);
+            }
+        }
+
+        return (isset($scanner));
+    }
+
+    /**
+     * @param  string $class
+     * @param  bool $returnScannerClass
+     * @param  bool $returnDerivedScannerClass
+     * @return ClassScanner|DerivedClassScanner
+     * @throws Exception\RuntimeException
+     */
+    public function getClass($class, $returnScannerClass = true, $returnDerivedScannerClass = false)
+    {
+        foreach ($this->directories as $scanner) {
+            if ($scanner->hasClass($class)) {
+                break;
+            } else {
+                unset($scanner);
+            }
+        }
+
+        if (!isset($scanner)) {
+            throw new Exception\RuntimeException('Class by that name was not found.');
+        }
+
+        $classScanner = $scanner->getClass($class);
+
+        return new DerivedClassScanner($classScanner, $this);
+    }
+
+    /**
+     * @param bool $returnScannerClass
+     */
+    public function getFunctions($returnScannerClass = false)
+    {
+        $this->scan();
+
+        if (!$returnScannerClass) {
+            $functions = array();
+            foreach ($this->infos as $info) {
+                if ($info['type'] == 'function') {
+                    $functions[] = $info['name'];
+                }
+            }
+
+            return $functions;
+        }
+        $scannerClass = new FunctionScanner();
+        // @todo
+    }
+
+    /*
+    public static function export()
+    {
+        // @todo
+    }
+
+    public function __toString()
+    {
+        // @todo
+    }
+    */
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/AnnotationScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/AnnotationScanner.php
new file mode 100644
index 0000000..4770b6d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/AnnotationScanner.php
@@ -0,0 +1,337 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Annotation\AnnotationCollection;
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\NameInformation;
+
+class AnnotationScanner extends AnnotationCollection implements ScannerInterface
+{
+    /**
+     * @var bool
+     */
+    protected $isScanned = false;
+
+    /**
+     * @var string
+     */
+    protected $docComment = null;
+
+    /**
+     * @var NameInformation
+     */
+    protected $nameInformation = null;
+
+    /**
+     * @var AnnotationManager
+     */
+    protected $annotationManager = null;
+
+    /**
+     * @var array
+     */
+    protected $annotations = array();
+
+    /**
+     * @param  AnnotationManager $annotationManager
+     * @param  string $docComment
+     * @param  NameInformation $nameInformation
+     * @return AnnotationScanner
+     */
+    public function __construct(AnnotationManager $annotationManager, $docComment,
+                                NameInformation $nameInformation = null)
+    {
+        $this->annotationManager = $annotationManager;
+        $this->docComment        = $docComment;
+        $this->nameInformation   = $nameInformation;
+        $this->scan($this->tokenize());
+    }
+
+    /**
+     * @param NameInformation $nameInformation
+     */
+    public function setNameInformation(NameInformation $nameInformation)
+    {
+        $this->nameInformation = $nameInformation;
+    }
+
+    /**
+     * @param  array $tokens
+     */
+    protected function scan(array $tokens)
+    {
+        $annotations     = array();
+        $annotationIndex = -1;
+        $contentEnd      = false;
+
+        reset($tokens);
+
+        SCANNER_TOP:
+        $token = current($tokens);
+
+        switch ($token[0]) {
+
+            case 'ANNOTATION_CLASS':
+
+                $contentEnd = false;
+                $annotationIndex++;
+                $class                         = substr($token[1], 1);
+                $class                         = $this->nameInformation->resolveName($class);
+                $annotations[$annotationIndex] = array($class, null);
+                goto SCANNER_CONTINUE;
+
+            case 'ANNOTATION_CONTENT_START':
+
+                $annotations[$annotationIndex][1] = '';
+
+            case 'ANNOTATION_CONTENT_END':
+            case 'ANNOTATION_CONTENT':
+            case 'ANNOTATION_WHITESPACE':
+            case 'ANNOTATION_NEWLINE':
+
+                if (!$contentEnd && isset($annotations[$annotationIndex]) && is_string($annotations[$annotationIndex][1])) {
+                    $annotations[$annotationIndex][1] .= $token[1];
+                }
+
+                if ($token[0] === 'ANNOTATION_CONTENT_END') {
+                    $contentEnd = true;
+                }
+
+                goto SCANNER_CONTINUE;
+        }
+
+        SCANNER_CONTINUE:
+        if (next($tokens) === false) {
+            goto SCANNER_END;
+        }
+        goto SCANNER_TOP;
+
+        SCANNER_END:
+
+        foreach ($annotations as $annotation) {
+            $annotation[]     = '@' . $annotation[0] . $annotation[1];
+            $annotationObject = $this->annotationManager->createAnnotation($annotation);
+            if ($annotationObject) {
+                $this->append($annotationObject);
+            }
+        }
+    }
+
+    /**
+     * @return array
+     */
+    protected function tokenize()
+    {
+        static $CONTEXT_DOCBLOCK = 0x01;
+        static $CONTEXT_ASTERISK = 0x02;
+        static $CONTEXT_CLASS = 0x04;
+        static $CONTEXT_CONTENT = 0x08;
+
+        $context     = 0x00;
+        $stream      = $this->docComment;
+        $streamIndex = null;
+        $tokens      = array();
+        $tokenIndex  = null;
+        $currentChar = null;
+        $currentWord = null;
+        $currentLine = null;
+
+        $annotationParentCount = 0;
+
+        $MACRO_STREAM_ADVANCE_CHAR = function ($positionsForward = 1) use (&$stream, &$streamIndex, &$currentChar, &$currentWord, &$currentLine) {
+            $positionsForward = ($positionsForward > 0) ? $positionsForward : 1;
+            $streamIndex      = ($streamIndex === null) ? 0 : $streamIndex + $positionsForward;
+            if (!isset($stream[$streamIndex])) {
+                $currentChar = false;
+
+                return false;
+            }
+            $currentChar = $stream[$streamIndex];
+            $matches     = array();
+            $currentLine = (preg_match('#(.*)\n#', $stream, $matches, null,
+                                       $streamIndex) === 1) ? $matches[1] : substr($stream, $streamIndex);
+            if ($currentChar === ' ') {
+                $currentWord = (preg_match('#( +)#', $currentLine, $matches) === 1) ? $matches[1] : $currentLine;
+            } else {
+                $currentWord = (($matches = strpos($currentLine, ' ')) !== false) ? substr($currentLine, 0,
+                                                                                           $matches) : $currentLine;
+            }
+
+            return $currentChar;
+        };
+        $MACRO_STREAM_ADVANCE_WORD = function () use (&$currentWord, &$MACRO_STREAM_ADVANCE_CHAR) {
+            return $MACRO_STREAM_ADVANCE_CHAR(strlen($currentWord));
+        };
+        $MACRO_STREAM_ADVANCE_LINE = function () use (&$currentLine, &$MACRO_STREAM_ADVANCE_CHAR) {
+            return $MACRO_STREAM_ADVANCE_CHAR(strlen($currentLine));
+        };
+        $MACRO_TOKEN_ADVANCE       = function () use (&$tokenIndex, &$tokens) {
+            $tokenIndex          = ($tokenIndex === null) ? 0 : $tokenIndex + 1;
+            $tokens[$tokenIndex] = array('ANNOTATION_UNKNOWN', '');
+        };
+        $MACRO_TOKEN_SET_TYPE      = function ($type) use (&$tokenIndex, &$tokens) {
+            $tokens[$tokenIndex][0] = $type;
+        };
+        $MACRO_TOKEN_APPEND_CHAR   = function () use (&$currentChar, &$tokens, &$tokenIndex) {
+            $tokens[$tokenIndex][1] .= $currentChar;
+        };
+        $MACRO_TOKEN_APPEND_WORD   = function () use (&$currentWord, &$tokens, &$tokenIndex) {
+            $tokens[$tokenIndex][1] .= $currentWord;
+        };
+        $MACRO_TOKEN_APPEND_LINE   = function () use (&$currentLine, &$tokens, &$tokenIndex) {
+            $tokens[$tokenIndex][1] .= $currentLine;
+        };
+        $MACRO_HAS_CONTEXT         = function ($which) use (&$context) {
+            return (($context & $which) === $which);
+        };
+
+        $MACRO_STREAM_ADVANCE_CHAR();
+        $MACRO_TOKEN_ADVANCE();
+
+        TOKENIZER_TOP:
+
+        if ($context === 0x00 && $currentChar === '/' && $currentWord === '/**') {
+            $MACRO_TOKEN_SET_TYPE('ANNOTATION_COMMENTSTART');
+            $MACRO_TOKEN_APPEND_WORD();
+            $MACRO_TOKEN_ADVANCE();
+            $context |= $CONTEXT_DOCBLOCK;
+            $context |= $CONTEXT_ASTERISK;
+            if ($MACRO_STREAM_ADVANCE_WORD() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($MACRO_HAS_CONTEXT($CONTEXT_CLASS)) {
+            if (in_array($currentChar, array(' ', '(', "\n"))) {
+                $context &= ~$CONTEXT_CLASS;
+                $MACRO_TOKEN_ADVANCE();
+            } else {
+                $MACRO_TOKEN_APPEND_CHAR();
+                if ($MACRO_STREAM_ADVANCE_CHAR() === false) {
+                    goto TOKENIZER_END;
+                }
+                goto TOKENIZER_TOP;
+            }
+
+        }
+
+        if ($currentChar === "\n") {
+            $MACRO_TOKEN_SET_TYPE('ANNOTATION_NEWLINE');
+            $MACRO_TOKEN_APPEND_CHAR();
+            $MACRO_TOKEN_ADVANCE();
+            $context &= ~$CONTEXT_ASTERISK;
+            $context &= ~$CONTEXT_CLASS;
+            if ($MACRO_STREAM_ADVANCE_CHAR() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($currentChar === ' ') {
+            $MACRO_TOKEN_SET_TYPE(($MACRO_HAS_CONTEXT($CONTEXT_ASTERISK)) ? 'ANNOTATION_WHITESPACE' : 'ANNOTATION_WHITESPACE_INDENT');
+            $MACRO_TOKEN_APPEND_WORD();
+            $MACRO_TOKEN_ADVANCE();
+            if ($MACRO_STREAM_ADVANCE_WORD() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($MACRO_HAS_CONTEXT($CONTEXT_CONTENT) && $MACRO_HAS_CONTEXT($CONTEXT_ASTERISK)) {
+            $MACRO_TOKEN_SET_TYPE('ANNOTATION_CONTENT');
+            $annotationParentCount += substr_count($currentWord, '(');
+            $annotationParentCount -= substr_count($currentWord, ')');
+
+            if ($annotationParentCount === 0) {
+                $context &= ~$CONTEXT_CONTENT;
+                $MACRO_TOKEN_SET_TYPE('ANNOTATION_CONTENT_END');
+            }
+            $MACRO_TOKEN_APPEND_WORD();
+            $MACRO_TOKEN_ADVANCE();
+            if ($MACRO_STREAM_ADVANCE_WORD() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($currentChar === '(' && $tokens[$tokenIndex - 1][0] === 'ANNOTATION_CLASS') {
+            $context |= $CONTEXT_CONTENT;
+            $annotationParentCount = 1;
+            $MACRO_TOKEN_SET_TYPE('ANNOTATION_CONTENT_START');
+            $MACRO_TOKEN_APPEND_CHAR();
+            $MACRO_TOKEN_ADVANCE();
+            if ($MACRO_STREAM_ADVANCE_CHAR() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($MACRO_HAS_CONTEXT($CONTEXT_DOCBLOCK) && $currentWord === '*/') {
+            $MACRO_TOKEN_SET_TYPE('ANNOTATION_COMMENTEND');
+            $MACRO_TOKEN_APPEND_WORD();
+            $MACRO_TOKEN_ADVANCE();
+            $context &= ~$CONTEXT_DOCBLOCK;
+            if ($MACRO_STREAM_ADVANCE_WORD() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($currentChar === '*') {
+            if ($MACRO_HAS_CONTEXT($CONTEXT_DOCBLOCK) && ($MACRO_HAS_CONTEXT($CONTEXT_ASTERISK))) {
+                $MACRO_TOKEN_SET_TYPE('ANNOTATION_IGNORE');
+            } else {
+                $MACRO_TOKEN_SET_TYPE('ANNOTATION_ASTERISK');
+                $context |= $CONTEXT_ASTERISK;
+            }
+            $MACRO_TOKEN_APPEND_CHAR();
+            $MACRO_TOKEN_ADVANCE();
+            if ($MACRO_STREAM_ADVANCE_CHAR() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($currentChar === '@') {
+            $MACRO_TOKEN_SET_TYPE('ANNOTATION_CLASS');
+            $context |= $CONTEXT_CLASS;
+            $MACRO_TOKEN_APPEND_CHAR();
+            if ($MACRO_STREAM_ADVANCE_CHAR() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        TOKENIZER_CONTINUE:
+
+        if ($context && $CONTEXT_CONTENT) {
+            $MACRO_TOKEN_APPEND_CHAR();
+            if ($MACRO_STREAM_ADVANCE_CHAR() === false) {
+                goto TOKENIZER_END;
+            }
+        } else {
+            $MACRO_TOKEN_SET_TYPE('ANNOTATION_IGNORE');
+            $MACRO_TOKEN_APPEND_LINE();
+            $MACRO_TOKEN_ADVANCE();
+            if ($MACRO_STREAM_ADVANCE_LINE() === false) {
+                goto TOKENIZER_END;
+            }
+        }
+        goto TOKENIZER_TOP;
+
+        TOKENIZER_END:
+
+        array_pop($tokens);
+
+        return $tokens;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/CachingFileScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/CachingFileScanner.php
new file mode 100644
index 0000000..e88aa03
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/CachingFileScanner.php
@@ -0,0 +1,160 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\Exception;
+use Zend\Code\NameInformation;
+
+class CachingFileScanner extends FileScanner
+{
+    /**
+     * @var array
+     */
+    protected static $cache = array();
+
+    /**
+     * @var null|FileScanner
+     */
+    protected $fileScanner = null;
+
+    /**
+     * @param  array|null $file
+     * @param  AnnotationManager $annotationManager
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($file, AnnotationManager $annotationManager = null)
+    {
+        if (!file_exists($file)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'File "%s" not found',
+                $file
+            ));
+        }
+
+        $file = realpath($file);
+
+        $cacheId = md5($file) . '/' . ((isset($annotationManager) ? spl_object_hash($annotationManager) : 'no-annotation'));
+
+        if (isset(static::$cache[$cacheId])) {
+            $this->fileScanner = static::$cache[$cacheId];
+        } else {
+            $this->fileScanner       = new FileScanner($file, $annotationManager);
+            static::$cache[$cacheId] = $this->fileScanner;
+        }
+    }
+
+    /**
+     * @return void
+     */
+    public static function clearCache()
+    {
+        static::$cache = array();
+    }
+
+    /**
+     * @return AnnotationManager
+     */
+    public function getAnnotationManager()
+    {
+        return $this->fileScanner->getAnnotationManager();
+    }
+
+    /**
+     * @return array|null|string
+     */
+    public function getFile()
+    {
+        return $this->fileScanner->getFile();
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getDocComment()
+    {
+        return $this->fileScanner->getDocComment();
+    }
+
+    /**
+     * @return array
+     */
+    public function getNamespaces()
+    {
+        return $this->fileScanner->getNamespaces();
+    }
+
+    /**
+     * @param  null|string $namespace
+     * @return array|null
+     */
+    public function getUses($namespace = null)
+    {
+        return $this->fileScanner->getUses($namespace);
+    }
+
+    /**
+     * @return array
+     */
+    public function getIncludes()
+    {
+        return $this->fileScanner->getIncludes();
+    }
+
+    /**
+     * @return array
+     */
+    public function getClassNames()
+    {
+        return $this->fileScanner->getClassNames();
+    }
+
+    /**
+     * @return array
+     */
+    public function getClasses()
+    {
+        return $this->fileScanner->getClasses();
+    }
+
+    /**
+     * @param  int|string $className
+     * @return ClassScanner
+     */
+    public function getClass($className)
+    {
+        return $this->fileScanner->getClass($className);
+    }
+
+    /**
+     * @param  string $className
+     * @return bool|null|NameInformation
+     */
+    public function getClassNameInformation($className)
+    {
+        return $this->fileScanner->getClassNameInformation($className);
+    }
+
+    /**
+     * @return array
+     */
+    public function getFunctionNames()
+    {
+        return $this->fileScanner->getFunctionNames();
+    }
+
+    /**
+     * @return array
+     */
+    public function getFunctions()
+    {
+        return $this->fileScanner->getFunctions();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ClassScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ClassScanner.php
new file mode 100644
index 0000000..ae02f24
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ClassScanner.php
@@ -0,0 +1,953 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Annotation;
+use Zend\Code\Exception;
+use Zend\Code\NameInformation;
+
+class ClassScanner implements ScannerInterface
+{
+    /**
+     * @var bool
+     */
+    protected $isScanned = false;
+
+    /**
+     * @var string
+     */
+    protected $docComment = null;
+
+    /**
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     * @var string
+     */
+    protected $shortName = null;
+
+    /**
+     * @var int
+     */
+    protected $lineStart = null;
+
+    /**
+     * @var int
+     */
+    protected $lineEnd = null;
+
+    /**
+     * @var bool
+     */
+    protected $isFinal = false;
+
+    /**
+     * @var bool
+     */
+    protected $isAbstract = false;
+
+    /**
+     * @var bool
+     */
+    protected $isInterface = false;
+
+    /**
+     * @var string
+     */
+    protected $parentClass = null;
+
+    /**
+     * @var string
+     */
+    protected $shortParentClass = null;
+
+    /**
+     * @var array
+     */
+    protected $interfaces = array();
+
+    /**
+     * @var array
+     */
+    protected $shortInterfaces = array();
+
+    /**
+     * @var array
+     */
+    protected $tokens = array();
+
+    /**
+     * @var NameInformation
+     */
+    protected $nameInformation = null;
+
+    /**
+     * @var array
+     */
+    protected $infos = array();
+
+    /**
+     * @param  array $classTokens
+     * @param  NameInformation|null $nameInformation
+     * @return ClassScanner
+     */
+    public function __construct(array $classTokens, NameInformation $nameInformation = null)
+    {
+        $this->tokens          = $classTokens;
+        $this->nameInformation = $nameInformation;
+    }
+
+    /**
+     * Get annotations
+     *
+     * @param  Annotation\AnnotationManager $annotationManager
+     * @return Annotation\AnnotationCollection
+     */
+    public function getAnnotations(Annotation\AnnotationManager $annotationManager)
+    {
+        if (($docComment = $this->getDocComment()) == '') {
+            return false;
+        }
+
+        return new AnnotationScanner($annotationManager, $docComment, $this->nameInformation);
+    }
+
+    /**
+     * Return documentation comment
+     *
+     * @return null|string
+     */
+    public function getDocComment()
+    {
+        $this->scan();
+
+        return $this->docComment;
+    }
+
+    /**
+     * Return documentation block
+     *
+     * @return false|DocBlockScanner
+     */
+    public function getDocBlock()
+    {
+        if (!$docComment = $this->getDocComment()) {
+            return false;
+        }
+
+        return new DocBlockScanner($docComment);
+    }
+
+    /**
+     * Return a name of class
+     *
+     * @return null|string
+     */
+    public function getName()
+    {
+        $this->scan();
+        return $this->name;
+    }
+
+    /**
+     * Return short name of class
+     *
+     * @return null|string
+     */
+    public function getShortName()
+    {
+        $this->scan();
+        return $this->shortName;
+    }
+
+    /**
+     * Return number of first line
+     *
+     * @return int|null
+     */
+    public function getLineStart()
+    {
+        $this->scan();
+        return $this->lineStart;
+    }
+
+    /**
+     * Return number of last line
+     *
+     * @return int|null
+     */
+    public function getLineEnd()
+    {
+        $this->scan();
+        return $this->lineEnd;
+    }
+
+    /**
+     * Verify if class is final
+     *
+     * @return bool
+     */
+    public function isFinal()
+    {
+        $this->scan();
+        return $this->isFinal;
+    }
+
+    /**
+     * Verify if class is instantiable
+     *
+     * @return bool
+     */
+    public function isInstantiable()
+    {
+        $this->scan();
+        return (!$this->isAbstract && !$this->isInterface);
+    }
+
+    /**
+     * Verify if class is an abstract class
+     *
+     * @return bool
+     */
+    public function isAbstract()
+    {
+        $this->scan();
+        return $this->isAbstract;
+    }
+
+    /**
+     * Verify if class is an interface
+     *
+     * @return bool
+     */
+    public function isInterface()
+    {
+        $this->scan();
+        return $this->isInterface;
+    }
+
+    /**
+     * Verify if class has parent
+     *
+     * @return bool
+     */
+    public function hasParentClass()
+    {
+        $this->scan();
+        return ($this->parentClass != null);
+    }
+
+    /**
+     * Return a name of parent class
+     *
+     * @return null|string
+     */
+    public function getParentClass()
+    {
+        $this->scan();
+        return $this->parentClass;
+    }
+
+    /**
+     * Return a list of interface names
+     *
+     * @return array
+     */
+    public function getInterfaces()
+    {
+        $this->scan();
+        return $this->interfaces;
+    }
+
+    /**
+     * Return a list of constant names
+     *
+     * @return array
+     */
+    public function getConstantNames()
+    {
+        $this->scan();
+
+        $return = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] != 'constant') {
+                continue;
+            }
+
+            $return[] = $info['name'];
+        }
+
+        return $return;
+    }
+
+    /**
+     * Return a list of constants
+     *
+     * @param  bool $namesOnly Set false to return instances of ConstantScanner
+     * @return array|ConstantScanner[]
+     */
+    public function getConstants($namesOnly = true)
+    {
+        if (true === $namesOnly) {
+            trigger_error('Use method getConstantNames() instead', E_USER_DEPRECATED);
+            return $this->getConstantNames();
+        }
+
+        $this->scan();
+
+        $return = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] != 'constant') {
+                continue;
+            }
+
+            $return[] = $this->getConstant($info['name']);
+        }
+
+        return $return;
+    }
+
+    /**
+     * Return a single constant by given name or index of info
+     *
+     * @param  string|int $constantNameOrInfoIndex
+     * @throws Exception\InvalidArgumentException
+     * @return bool|ConstantScanner
+     */
+    public function getConstant($constantNameOrInfoIndex)
+    {
+        $this->scan();
+
+        if (is_int($constantNameOrInfoIndex)) {
+            $info = $this->infos[$constantNameOrInfoIndex];
+            if ($info['type'] != 'constant') {
+                throw new Exception\InvalidArgumentException('Index of info offset is not about a constant');
+            }
+        } elseif (is_string($constantNameOrInfoIndex)) {
+            $constantFound = false;
+            foreach ($this->infos as $info) {
+                if ($info['type'] === 'constant' && $info['name'] === $constantNameOrInfoIndex) {
+                    $constantFound = true;
+                    break;
+                }
+            }
+            if (!$constantFound) {
+                return false;
+            }
+        } else {
+            throw new Exception\InvalidArgumentException('Invalid constant name of info index type.  Must be of type int or string');
+        }
+        if (!isset($info)) {
+            return false;
+        }
+        $p = new ConstantScanner(
+            array_slice($this->tokens, $info['tokenStart'], $info['tokenEnd'] - $info['tokenStart'] + 1),
+            $this->nameInformation
+        );
+        $p->setClass($this->name);
+        $p->setScannerClass($this);
+        return $p;
+    }
+
+    /**
+     * Verify if class has constant
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasConstant($name)
+    {
+        $this->scan();
+
+        foreach ($this->infos as $info) {
+            if ($info['type'] === 'constant' && $info['name'] === $name) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Return a list of property names
+     *
+     * @return array
+     */
+    public function getPropertyNames()
+    {
+        $this->scan();
+
+        $return = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] != 'property') {
+                continue;
+            }
+
+            $return[] = $info['name'];
+        }
+
+        return $return;
+    }
+
+    /**
+     * Return a list of properties
+     *
+     * @return PropertyScanner
+     */
+    public function getProperties()
+    {
+        $this->scan();
+
+        $return = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] != 'property') {
+                continue;
+            }
+
+            $return[] = $this->getProperty($info['name']);
+        }
+
+        return $return;
+    }
+
+    /**
+     * Return a single property by given name or index of info
+     *
+     * @param  string|int $propertyNameOrInfoIndex
+     * @throws Exception\InvalidArgumentException
+     * @return bool|PropertyScanner
+     */
+    public function getProperty($propertyNameOrInfoIndex)
+    {
+        $this->scan();
+
+        if (is_int($propertyNameOrInfoIndex)) {
+            $info = $this->infos[$propertyNameOrInfoIndex];
+            if ($info['type'] != 'property') {
+                throw new Exception\InvalidArgumentException('Index of info offset is not about a property');
+            }
+        } elseif (is_string($propertyNameOrInfoIndex)) {
+            $propertyFound = false;
+            foreach ($this->infos as $info) {
+                if ($info['type'] === 'property' && $info['name'] === $propertyNameOrInfoIndex) {
+                    $propertyFound = true;
+                    break;
+                }
+            }
+            if (!$propertyFound) {
+                return false;
+            }
+        } else {
+            throw new Exception\InvalidArgumentException('Invalid property name of info index type.  Must be of type int or string');
+        }
+        if (!isset($info)) {
+            return false;
+        }
+        $p = new PropertyScanner(
+            array_slice($this->tokens, $info['tokenStart'], $info['tokenEnd'] - $info['tokenStart'] + 1),
+            $this->nameInformation
+        );
+        $p->setClass($this->name);
+        $p->setScannerClass($this);
+        return $p;
+    }
+
+    /**
+     * Verify if class has property
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasProperty($name)
+    {
+        $this->scan();
+
+        foreach ($this->infos as $info) {
+            if ($info['type'] === 'property' && $info['name'] === $name) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Return a list of method names
+     *
+     * @return array
+     */
+    public function getMethodNames()
+    {
+        $this->scan();
+
+        $return = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] != 'method') {
+                continue;
+            }
+
+            $return[] = $info['name'];
+        }
+
+        return $return;
+    }
+
+    /**
+     * Return a list of methods
+     *
+     * @return MethodScanner[]
+     */
+    public function getMethods()
+    {
+        $this->scan();
+
+        $return = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] != 'method') {
+                continue;
+            }
+
+            $return[] = $this->getMethod($info['name']);
+        }
+
+        return $return;
+    }
+
+    /**
+     * Return a single method by given name or index of info
+     *
+     * @param  string|int $methodNameOrInfoIndex
+     * @throws Exception\InvalidArgumentException
+     * @return MethodScanner
+     */
+    public function getMethod($methodNameOrInfoIndex)
+    {
+        $this->scan();
+
+        if (is_int($methodNameOrInfoIndex)) {
+            $info = $this->infos[$methodNameOrInfoIndex];
+            if ($info['type'] != 'method') {
+                throw new Exception\InvalidArgumentException('Index of info offset is not about a method');
+            }
+        } elseif (is_string($methodNameOrInfoIndex)) {
+            $methodFound = false;
+            foreach ($this->infos as $info) {
+                if ($info['type'] === 'method' && $info['name'] === $methodNameOrInfoIndex) {
+                    $methodFound = true;
+                    break;
+                }
+            }
+            if (!$methodFound) {
+                return false;
+            }
+        }
+        if (!isset($info)) {
+            // @todo find a way to test this
+            die('Massive Failure, test this');
+        }
+        $m = new MethodScanner(
+            array_slice($this->tokens, $info['tokenStart'], $info['tokenEnd'] - $info['tokenStart'] + 1),
+            $this->nameInformation
+        );
+        $m->setClass($this->name);
+        $m->setScannerClass($this);
+
+        return $m;
+    }
+
+    /**
+     * Verify if class has method by given name
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasMethod($name)
+    {
+        $this->scan();
+
+        foreach ($this->infos as $info) {
+            if ($info['type'] === 'method' && $info['name'] === $name) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    public static function export()
+    {
+        // @todo
+    }
+
+    public function __toString()
+    {
+        // @todo
+    }
+
+    /**
+     * Scan tokens
+     *
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function scan()
+    {
+        if ($this->isScanned) {
+            return;
+        }
+
+        if (!$this->tokens) {
+            throw new Exception\RuntimeException('No tokens were provided');
+        }
+
+        /**
+         * Variables & Setup
+         */
+
+        $tokens       = &$this->tokens; // localize
+        $infos        = &$this->infos; // localize
+        $tokenIndex   = null;
+        $token        = null;
+        $tokenType    = null;
+        $tokenContent = null;
+        $tokenLine    = null;
+        $namespace    = null;
+        $infoIndex    = 0;
+        $braceCount   = 0;
+
+        /*
+         * MACRO creation
+         */
+        $MACRO_TOKEN_ADVANCE = function () use (&$tokens, &$tokenIndex, &$token, &$tokenType, &$tokenContent, &$tokenLine) {
+            static $lastTokenArray = null;
+            $tokenIndex = ($tokenIndex === null) ? 0 : $tokenIndex + 1;
+            if (!isset($tokens[$tokenIndex])) {
+                $token        = false;
+                $tokenContent = false;
+                $tokenType    = false;
+                $tokenLine    = false;
+
+                return false;
+            }
+            $token = $tokens[$tokenIndex];
+
+            if (is_string($token)) {
+                $tokenType    = null;
+                $tokenContent = $token;
+                $tokenLine    = $tokenLine + substr_count($lastTokenArray[1],
+                    "\n"); // adjust token line by last known newline count
+            } else {
+                $lastTokenArray = $token;
+                list($tokenType, $tokenContent, $tokenLine) = $token;
+            }
+
+            return $tokenIndex;
+        };
+        $MACRO_INFO_ADVANCE  = function () use (&$infoIndex, &$infos, &$tokenIndex, &$tokenLine) {
+            $infos[$infoIndex]['tokenEnd'] = $tokenIndex;
+            $infos[$infoIndex]['lineEnd']  = $tokenLine;
+            $infoIndex++;
+
+            return $infoIndex;
+        };
+
+        /**
+         * START FINITE STATE MACHINE FOR SCANNING TOKENS
+         */
+
+        // Initialize token
+        $MACRO_TOKEN_ADVANCE();
+
+        SCANNER_TOP:
+
+        switch ($tokenType) {
+
+            case T_DOC_COMMENT:
+
+                $this->docComment = $tokenContent;
+                goto SCANNER_CONTINUE;
+
+            case T_FINAL:
+            case T_ABSTRACT:
+            case T_CLASS:
+            case T_INTERFACE:
+
+                // CLASS INFORMATION
+
+                $classContext        = null;
+                $classInterfaceIndex = 0;
+
+                SCANNER_CLASS_INFO_TOP:
+
+                if (is_string($tokens[$tokenIndex + 1]) && $tokens[$tokenIndex + 1] === '{') {
+                    goto SCANNER_CLASS_INFO_END;
+                }
+
+                $this->lineStart = $tokenLine;
+
+                switch ($tokenType) {
+
+                    case T_FINAL:
+                        $this->isFinal = true;
+                        goto SCANNER_CLASS_INFO_CONTINUE;
+
+                    case T_ABSTRACT:
+                        $this->isAbstract = true;
+                        goto SCANNER_CLASS_INFO_CONTINUE;
+
+                    case T_INTERFACE:
+                        $this->isInterface = true;
+                    case T_CLASS:
+                        $this->shortName = $tokens[$tokenIndex + 2][1];
+                        if ($this->nameInformation && $this->nameInformation->hasNamespace()) {
+                            $this->name = $this->nameInformation->getNamespace() . '\\' . $this->shortName;
+                        } else {
+                            $this->name = $this->shortName;
+                        }
+                        goto SCANNER_CLASS_INFO_CONTINUE;
+
+                    case T_NS_SEPARATOR:
+                    case T_STRING:
+                        switch ($classContext) {
+                            case T_EXTENDS:
+                                $this->shortParentClass .= $tokenContent;
+                                break;
+                            case T_IMPLEMENTS:
+                                $this->shortInterfaces[$classInterfaceIndex] .= $tokenContent;
+                                break;
+                        }
+                        goto SCANNER_CLASS_INFO_CONTINUE;
+
+                    case T_EXTENDS:
+                    case T_IMPLEMENTS:
+                        $classContext = $tokenType;
+                        if (($this->isInterface && $classContext === T_EXTENDS) || $classContext === T_IMPLEMENTS) {
+                            $this->shortInterfaces[$classInterfaceIndex] = '';
+                        } elseif (!$this->isInterface && $classContext === T_EXTENDS) {
+                            $this->shortParentClass = '';
+                        }
+                        goto SCANNER_CLASS_INFO_CONTINUE;
+
+                    case null:
+                        if ($classContext == T_IMPLEMENTS && $tokenContent == ',') {
+                            $classInterfaceIndex++;
+                            $this->shortInterfaces[$classInterfaceIndex] = '';
+                        }
+
+                }
+
+                SCANNER_CLASS_INFO_CONTINUE:
+
+                if ($MACRO_TOKEN_ADVANCE() === false) {
+                    goto SCANNER_END;
+                }
+                goto SCANNER_CLASS_INFO_TOP;
+
+                SCANNER_CLASS_INFO_END:
+
+                goto SCANNER_CONTINUE;
+
+        }
+
+        if ($tokenType === null && $tokenContent === '{' && $braceCount === 0) {
+
+            $braceCount++;
+            if ($MACRO_TOKEN_ADVANCE() === false) {
+                goto SCANNER_END;
+            }
+
+            SCANNER_CLASS_BODY_TOP:
+
+            if ($braceCount === 0) {
+                goto SCANNER_CLASS_BODY_END;
+            }
+
+            switch ($tokenType) {
+
+                case T_CONST:
+
+                    $infos[$infoIndex] = array(
+                        'type'          => 'constant',
+                        'tokenStart'    => $tokenIndex,
+                        'tokenEnd'      => null,
+                        'lineStart'     => $tokenLine,
+                        'lineEnd'       => null,
+                        'name'          => null,
+                        'value'         => null,
+                    );
+
+                    SCANNER_CLASS_BODY_CONST_TOP:
+
+                    if ($tokenContent === ';') {
+                        goto SCANNER_CLASS_BODY_CONST_END;
+                    }
+
+                    if ($tokenType === T_STRING && null === $infos[$infoIndex]['name']) {
+                        $infos[$infoIndex]['name'] = $tokenContent;
+                    }
+
+                    SCANNER_CLASS_BODY_CONST_CONTINUE:
+
+                    if ($MACRO_TOKEN_ADVANCE() === false) {
+                        goto SCANNER_END;
+                    }
+                    goto SCANNER_CLASS_BODY_CONST_TOP;
+
+                    SCANNER_CLASS_BODY_CONST_END:
+
+                    $MACRO_INFO_ADVANCE();
+                    goto SCANNER_CLASS_BODY_CONTINUE;
+
+                case T_DOC_COMMENT:
+                case T_PUBLIC:
+                case T_PROTECTED:
+                case T_PRIVATE:
+                case T_ABSTRACT:
+                case T_FINAL:
+                case T_VAR:
+                case T_FUNCTION:
+
+                    $infos[$infoIndex] = array(
+                        'type'        => null,
+                        'tokenStart'  => $tokenIndex,
+                        'tokenEnd'    => null,
+                        'lineStart'   => $tokenLine,
+                        'lineEnd'     => null,
+                        'name'        => null,
+                    );
+
+                    $memberContext     = null;
+                    $methodBodyStarted = false;
+
+                    SCANNER_CLASS_BODY_MEMBER_TOP:
+
+                    if ($memberContext === 'method') {
+                        switch ($tokenContent) {
+                            case '{':
+                                $methodBodyStarted = true;
+                                $braceCount++;
+                                goto SCANNER_CLASS_BODY_MEMBER_CONTINUE;
+                            case '}':
+                                $braceCount--;
+                                goto SCANNER_CLASS_BODY_MEMBER_CONTINUE;
+                        }
+                    }
+
+                    if ($memberContext !== null) {
+                        if (
+                            ($memberContext === 'property' && $tokenContent === ';')
+                            || ($memberContext === 'method' && $methodBodyStarted && $braceCount === 1)
+                            || ($memberContext === 'method' && $this->isInterface && $tokenContent === ';')
+                        ) {
+                            goto SCANNER_CLASS_BODY_MEMBER_END;
+                        }
+                    }
+
+
+                    switch ($tokenType) {
+
+                        case T_CONST:
+                            $memberContext             = 'constant';
+                            $infos[$infoIndex]['type'] = 'constant';
+                            goto SCANNER_CLASS_BODY_CONST_CONTINUE;
+
+                        case T_VARIABLE:
+                            if ($memberContext === null) {
+                                $memberContext             = 'property';
+                                $infos[$infoIndex]['type'] = 'property';
+                                $infos[$infoIndex]['name'] = ltrim($tokenContent, '$');
+                            }
+                            goto SCANNER_CLASS_BODY_MEMBER_CONTINUE;
+
+                        case T_FUNCTION:
+                            $memberContext             = 'method';
+                            $infos[$infoIndex]['type'] = 'method';
+                            goto SCANNER_CLASS_BODY_MEMBER_CONTINUE;
+
+                        case T_STRING:
+                            if ($memberContext === 'method' && null === $infos[$infoIndex]['name']) {
+                                $infos[$infoIndex]['name'] = $tokenContent;
+                            }
+                            goto SCANNER_CLASS_BODY_MEMBER_CONTINUE;
+                    }
+
+                    SCANNER_CLASS_BODY_MEMBER_CONTINUE:
+
+                    if ($MACRO_TOKEN_ADVANCE() === false) {
+                        goto SCANNER_END;
+                    }
+                    goto SCANNER_CLASS_BODY_MEMBER_TOP;
+
+                    SCANNER_CLASS_BODY_MEMBER_END:
+
+                    $memberContext = null;
+                    $MACRO_INFO_ADVANCE();
+                    goto SCANNER_CLASS_BODY_CONTINUE;
+
+                case null: // no type, is a string
+
+                    switch ($tokenContent) {
+                        case '{':
+                            $braceCount++;
+                            goto SCANNER_CLASS_BODY_CONTINUE;
+                        case '}':
+                            $braceCount--;
+                            goto SCANNER_CLASS_BODY_CONTINUE;
+                    }
+            }
+
+            SCANNER_CLASS_BODY_CONTINUE:
+
+            if ($braceCount === 0 || $MACRO_TOKEN_ADVANCE() === false) {
+                goto SCANNER_CONTINUE;
+            }
+            goto SCANNER_CLASS_BODY_TOP;
+
+            SCANNER_CLASS_BODY_END:
+
+            goto SCANNER_CONTINUE;
+
+        }
+
+        SCANNER_CONTINUE:
+
+        if ($tokenContent === '}') {
+            $this->lineEnd = $tokenLine;
+        }
+
+        if ($MACRO_TOKEN_ADVANCE() === false) {
+            goto SCANNER_END;
+        }
+        goto SCANNER_TOP;
+
+        SCANNER_END:
+
+        // process short names
+        if ($this->nameInformation) {
+            if ($this->shortParentClass) {
+                $this->parentClass = $this->nameInformation->resolveName($this->shortParentClass);
+            }
+            if ($this->shortInterfaces) {
+                foreach ($this->shortInterfaces as $siIndex => $si) {
+                    $this->interfaces[$siIndex] = $this->nameInformation->resolveName($si);
+                }
+            }
+        } else {
+            $this->parentClass = $this->shortParentClass;
+            $this->interfaces  = $this->shortInterfaces;
+        }
+
+        $this->isScanned = true;
+
+        return;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ConstantScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ConstantScanner.php
new file mode 100644
index 0000000..02617c7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ConstantScanner.php
@@ -0,0 +1,233 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Annotation;
+use Zend\Code\Exception;
+use Zend\Code\NameInformation;
+
+class ConstantScanner implements ScannerInterface
+{
+    /**
+     * @var bool
+     */
+    protected $isScanned = false;
+
+    /**
+     * @var array
+     */
+    protected $tokens;
+
+    /**
+     * @var NameInformation
+     */
+    protected $nameInformation;
+
+    /**
+     * @var string
+     */
+    protected $class;
+
+    /**
+     * @var ClassScanner
+     */
+    protected $scannerClass;
+
+    /**
+     * @var int
+     */
+    protected $lineStart;
+
+    /**
+     * @var string
+     */
+    protected $docComment;
+
+    /**
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * @var string
+     */
+    protected $value;
+
+    /**
+     * Constructor
+     *
+     * @param array $constantTokens
+     * @param NameInformation $nameInformation
+     */
+    public function __construct(array $constantTokens, NameInformation $nameInformation = null)
+    {
+        $this->tokens = $constantTokens;
+        $this->nameInformation = $nameInformation;
+    }
+
+    /**
+     * @param string $class
+     */
+    public function setClass($class)
+    {
+        $this->class = $class;
+    }
+
+    /**
+     * @param ClassScanner $scannerClass
+     */
+    public function setScannerClass(ClassScanner $scannerClass)
+    {
+        $this->scannerClass = $scannerClass;
+    }
+
+    /**
+     * @return ClassScanner
+     */
+    public function getClassScanner()
+    {
+        return $this->scannerClass;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        $this->scan();
+        return $this->name;
+    }
+
+    /**
+     * @return string
+     */
+    public function getValue()
+    {
+        $this->scan();
+        return $this->value;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDocComment()
+    {
+        $this->scan();
+        return $this->docComment;
+    }
+
+    /**
+     * @param Annotation\AnnotationManager $annotationManager
+     * @return AnnotationScanner
+     */
+    public function getAnnotations(Annotation\AnnotationManager $annotationManager)
+    {
+        if (($docComment = $this->getDocComment()) == '') {
+            return false;
+        }
+
+        return new AnnotationScanner($annotationManager, $docComment, $this->nameInformation);
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        $this->scan();
+        return var_export($this, true);
+    }
+
+    /**
+     * Scan tokens
+     *
+     * @throws Exception\RuntimeException
+     */
+    protected function scan()
+    {
+        if ($this->isScanned) {
+            return;
+        }
+
+        if (!$this->tokens) {
+            throw new Exception\RuntimeException('No tokens were provided');
+        }
+
+        /**
+         * Variables & Setup
+         */
+        $tokens = &$this->tokens;
+
+        reset($tokens);
+
+        SCANNER_TOP:
+
+        $token = current($tokens);
+
+        if (!is_string($token)) {
+            list($tokenType, $tokenContent, $tokenLine) = $token;
+
+            switch ($tokenType) {
+                case T_DOC_COMMENT:
+                    if ($this->docComment === null && $this->name === null) {
+                        $this->docComment = $tokenContent;
+                    }
+                    goto SCANNER_CONTINUE;
+
+                case T_STRING:
+                    $string = (is_string($token)) ? $token : $tokenContent;
+
+                    if (null === $this->name) {
+                        $this->name = $string;
+                    } else {
+                        if ('self' == strtolower($string)) {
+                            list($tokenNextType, $tokenNextContent, $tokenNextLine) = next($tokens);
+
+                            if ('::' == $tokenNextContent) {
+                                list($tokenNextType, $tokenNextContent, $tokenNextLine) = next($tokens);
+
+                                if ($this->getClassScanner()->getConstant($tokenNextContent)) {
+                                    $this->value = $this->getClassScanner()->getConstant($tokenNextContent)->getValue();
+                                }
+                            }
+                        }
+                    }
+
+                    goto SCANNER_CONTINUE;
+
+                case T_CONSTANT_ENCAPSED_STRING:
+                case T_DNUMBER:
+                case T_LNUMBER:
+                    $string = (is_string($token)) ? $token : $tokenContent;
+
+                    if (substr($string, 0, 1) === '"' || substr($string, 0, 1) === "'") {
+                        $this->value = substr($string, 1, -1); // Remove quotes
+                    } else {
+                        $this->value = $string;
+                    }
+                    goto SCANNER_CONTINUE;
+
+                default:
+                    goto SCANNER_CONTINUE;
+            }
+        }
+
+        SCANNER_CONTINUE:
+
+        if (next($this->tokens) === false) {
+            goto SCANNER_END;
+        }
+        goto SCANNER_TOP;
+
+        SCANNER_END:
+
+        $this->isScanned = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/DerivedClassScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/DerivedClassScanner.php
new file mode 100644
index 0000000..76156ba
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/DerivedClassScanner.php
@@ -0,0 +1,381 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Exception;
+
+class DerivedClassScanner extends ClassScanner
+{
+    /**
+     * @var DirectoryScanner
+     */
+    protected $directoryScanner = null;
+
+    /**
+     * @var ClassScanner
+     */
+    protected $classScanner = null;
+
+    /**
+     * @var array
+     */
+    protected $parentClassScanners = array();
+
+    /**
+     * @var array
+     */
+    protected $interfaceClassScanners = array();
+
+    /**
+     * @param ClassScanner $classScanner
+     * @param DirectoryScanner $directoryScanner
+     */
+    public function __construct(ClassScanner $classScanner, DirectoryScanner $directoryScanner)
+    {
+        $this->classScanner     = $classScanner;
+        $this->directoryScanner = $directoryScanner;
+
+        $currentScannerClass = $classScanner;
+
+        while ($currentScannerClass && $currentScannerClass->hasParentClass()) {
+            $currentParentClassName = $currentScannerClass->getParentClass();
+            if ($directoryScanner->hasClass($currentParentClassName)) {
+                $currentParentClass                                 = $directoryScanner->getClass($currentParentClassName);
+                $this->parentClassScanners[$currentParentClassName] = $currentParentClass;
+                $currentScannerClass                                = $currentParentClass;
+            } else {
+                $currentScannerClass = false;
+            }
+        }
+
+        foreach ($interfaces = $this->classScanner->getInterfaces() as $iName) {
+            if ($directoryScanner->hasClass($iName)) {
+                $this->interfaceClassScanners[$iName] = $directoryScanner->getClass($iName);
+            }
+        }
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getName()
+    {
+        return $this->classScanner->getName();
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getShortName()
+    {
+        return $this->classScanner->getShortName();
+    }
+
+    /**
+     * @return bool
+     */
+    public function isInstantiable()
+    {
+        return $this->classScanner->isInstantiable();
+    }
+
+    /**
+     * @return bool
+     */
+    public function isFinal()
+    {
+        return $this->classScanner->isFinal();
+    }
+
+    /**
+     * @return bool
+     */
+    public function isAbstract()
+    {
+        return $this->classScanner->isAbstract();
+    }
+
+    /**
+     * @return bool
+     */
+    public function isInterface()
+    {
+        return $this->classScanner->isInterface();
+    }
+
+    /**
+     * @return array
+     */
+    public function getParentClasses()
+    {
+        return array_keys($this->parentClassScanners);
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasParentClass()
+    {
+        return ($this->classScanner->getParentClass() != null);
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getParentClass()
+    {
+        return $this->classScanner->getParentClass();
+    }
+
+    /**
+     * @param  bool $returnClassScanners
+     * @return array
+     */
+    public function getInterfaces($returnClassScanners = false)
+    {
+        if ($returnClassScanners) {
+            return $this->interfaceClassScanners;
+        }
+
+        $interfaces = $this->classScanner->getInterfaces();
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            $interfaces = array_merge($interfaces, $pClassScanner->getInterfaces());
+        }
+
+        return $interfaces;
+    }
+
+    /**
+     * Return a list of constant names
+     *
+     * @return array
+     */
+    public function getConstantNames()
+    {
+        $constants = $this->classScanner->getConstantNames();
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            $constants = array_merge($constants, $pClassScanner->getConstantNames());
+        }
+
+        return $constants;
+    }
+
+    /**
+     * Return a list of constants
+     *
+     * @param  bool $namesOnly Set false to return instances of ConstantScanner
+     * @return array|ConstantScanner[]
+     */
+    public function getConstants($namesOnly = true)
+    {
+        if (true === $namesOnly) {
+            trigger_error('Use method getConstantNames() instead', E_USER_DEPRECATED);
+            return $this->getConstantNames();
+        }
+
+        $constants = $this->classScanner->getConstants();
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            $constants = array_merge($constants, $pClassScanner->getConstants($namesOnly));
+        }
+
+        return $constants;
+    }
+
+    /**
+     * Return a single constant by given name or index of info
+     *
+     * @param  string|int $constantNameOrInfoIndex
+     * @throws Exception\InvalidArgumentException
+     * @return bool|ConstantScanner
+     */
+    public function getConstant($constantNameOrInfoIndex)
+    {
+        if ($this->classScanner->hasConstant($constantNameOrInfoIndex)) {
+            return $this->classScanner->getConstant($constantNameOrInfoIndex);
+        }
+
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            if ($pClassScanner->hasConstant($constantNameOrInfoIndex)) {
+                return $pClassScanner->getConstant($constantNameOrInfoIndex);
+            }
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Constant %s not found in %s',
+            $constantNameOrInfoIndex,
+            $this->classScanner->getName()
+        ));
+    }
+
+    /**
+     * Verify if class or parent class has constant
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasConstant($name)
+    {
+        if ($this->classScanner->hasConstant($name)) {
+            return true;
+        }
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            if ($pClassScanner->hasConstant($name)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Return a list of property names
+     *
+     * @return array
+     */
+    public function getPropertyNames()
+    {
+        $properties = $this->classScanner->getPropertyNames();
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            $properties = array_merge($properties, $pClassScanner->getPropertyNames());
+        }
+
+        return $properties;
+    }
+
+    /**
+     * @param  bool $returnScannerProperty
+     * @return array
+     */
+    public function getProperties($returnScannerProperty = false)
+    {
+        $properties = $this->classScanner->getProperties($returnScannerProperty);
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            $properties = array_merge($properties, $pClassScanner->getProperties($returnScannerProperty));
+        }
+
+        return $properties;
+    }
+
+    /**
+     * Return a single property by given name or index of info
+     *
+     * @param  string|int $propertyNameOrInfoIndex
+     * @throws Exception\InvalidArgumentException
+     * @return bool|PropertyScanner
+     */
+    public function getProperty($propertyNameOrInfoIndex)
+    {
+        if ($this->classScanner->hasProperty($propertyNameOrInfoIndex)) {
+            return $this->classScanner->getProperty($propertyNameOrInfoIndex);
+        }
+
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            if ($pClassScanner->hasProperty($propertyNameOrInfoIndex)) {
+                return $pClassScanner->getProperty($propertyNameOrInfoIndex);
+            }
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Property %s not found in %s',
+            $propertyNameOrInfoIndex,
+            $this->classScanner->getName()
+        ));
+    }
+
+    /**
+     * Verify if class or parent class has property
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasProperty($name)
+    {
+        if ($this->classScanner->hasProperty($name)) {
+            return true;
+        }
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            if ($pClassScanner->hasProperty($name)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * @return array
+     */
+    public function getMethodNames()
+    {
+        $methods = $this->classScanner->getMethodNames();
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            $methods = array_merge($methods, $pClassScanner->getMethodNames());
+        }
+
+        return $methods;
+    }
+
+    /**
+     * @return MethodScanner[]
+     */
+    public function getMethods()
+    {
+        $methods = $this->classScanner->getMethods();
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            $methods = array_merge($methods, $pClassScanner->getMethods());
+        }
+
+        return $methods;
+    }
+
+    /**
+     * @param  int|string $methodNameOrInfoIndex
+     * @return MethodScanner
+     * @throws Exception\InvalidArgumentException
+     */
+    public function getMethod($methodNameOrInfoIndex)
+    {
+        if ($this->classScanner->hasMethod($methodNameOrInfoIndex)) {
+            return $this->classScanner->getMethod($methodNameOrInfoIndex);
+        }
+
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            if ($pClassScanner->hasMethod($methodNameOrInfoIndex)) {
+                return $pClassScanner->getMethod($methodNameOrInfoIndex);
+            }
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Method %s not found in %s',
+            $methodNameOrInfoIndex,
+            $this->classScanner->getName()
+        ));
+    }
+
+    /**
+     * Verify if class or parent class has method by given name
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasMethod($name)
+    {
+        if ($this->classScanner->hasMethod($name)) {
+            return true;
+        }
+        foreach ($this->parentClassScanners as $pClassScanner) {
+            if ($pClassScanner->hasMethod($name)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/DirectoryScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/DirectoryScanner.php
new file mode 100644
index 0000000..4bae226
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/DirectoryScanner.php
@@ -0,0 +1,272 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+use Zend\Code\Exception;
+
+class DirectoryScanner implements ScannerInterface
+{
+    /**
+     * @var bool
+     */
+    protected $isScanned = false;
+
+    /**
+     * @var string[]|DirectoryScanner[]
+     */
+    protected $directories = array();
+
+    /**
+     * @var FileScanner[]
+     */
+    protected $fileScanners = array();
+
+    /**
+     * @var array
+     */
+    protected $classToFileScanner = null;
+
+    /**
+     * @param null|string|array $directory
+     */
+    public function __construct($directory = null)
+    {
+        if ($directory) {
+            if (is_string($directory)) {
+                $this->addDirectory($directory);
+            } elseif (is_array($directory)) {
+                foreach ($directory as $d) {
+                    $this->addDirectory($d);
+                }
+            }
+        }
+    }
+
+    /**
+     * @param  DirectoryScanner|string $directory
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addDirectory($directory)
+    {
+        if ($directory instanceof DirectoryScanner) {
+            $this->directories[] = $directory;
+        } elseif (is_string($directory)) {
+            $realDir = realpath($directory);
+            if (!$realDir || !is_dir($realDir)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Directory "%s" does not exist',
+                    $realDir
+                ));
+            }
+            $this->directories[] = $realDir;
+        } else {
+            throw new Exception\InvalidArgumentException(
+                'The argument provided was neither a DirectoryScanner or directory path'
+            );
+        }
+    }
+
+    /**
+     * @param  DirectoryScanner $directoryScanner
+     * @return void
+     */
+    public function addDirectoryScanner(DirectoryScanner $directoryScanner)
+    {
+        $this->addDirectory($directoryScanner);
+    }
+
+    /**
+     * @param  FileScanner $fileScanner
+     * @return void
+     */
+    public function addFileScanner(FileScanner $fileScanner)
+    {
+        $this->fileScanners[] = $fileScanner;
+    }
+
+    /**
+     * @return void
+     */
+    protected function scan()
+    {
+        if ($this->isScanned) {
+            return;
+        }
+
+        // iterate directories creating file scanners
+        foreach ($this->directories as $directory) {
+            if ($directory instanceof DirectoryScanner) {
+                $directory->scan();
+                if ($directory->fileScanners) {
+                    $this->fileScanners = array_merge($this->fileScanners, $directory->fileScanners);
+                }
+            } else {
+                $rdi = new RecursiveDirectoryIterator($directory);
+                foreach (new RecursiveIteratorIterator($rdi) as $item) {
+                    if ($item->isFile() && pathinfo($item->getRealPath(), PATHINFO_EXTENSION) == 'php') {
+                        $this->fileScanners[] = new FileScanner($item->getRealPath());
+                    }
+                }
+            }
+        }
+
+        $this->isScanned = true;
+    }
+
+    /**
+     * @todo implement method
+     */
+    public function getNamespaces()
+    {
+        // @todo
+    }
+
+    /**
+     * @param  bool $returnFileScanners
+     * @return array
+     */
+    public function getFiles($returnFileScanners = false)
+    {
+        $this->scan();
+
+        $return = array();
+        foreach ($this->fileScanners as $fileScanner) {
+            $return[] = ($returnFileScanners) ? $fileScanner : $fileScanner->getFile();
+        }
+
+        return $return;
+    }
+
+    /**
+     * @return array
+     */
+    public function getClassNames()
+    {
+        $this->scan();
+
+        if ($this->classToFileScanner === null) {
+            $this->createClassToFileScannerCache();
+        }
+
+        return array_keys($this->classToFileScanner);
+    }
+
+    /**
+     * @param  bool  $returnDerivedScannerClass
+     * @return array
+     */
+    public function getClasses($returnDerivedScannerClass = false)
+    {
+        $this->scan();
+
+        if ($this->classToFileScanner === null) {
+            $this->createClassToFileScannerCache();
+        }
+
+        $returnClasses = array();
+        foreach ($this->classToFileScanner as $className => $fsIndex) {
+            $classScanner = $this->fileScanners[$fsIndex]->getClass($className);
+            if ($returnDerivedScannerClass) {
+                $classScanner = new DerivedClassScanner($classScanner, $this);
+            }
+            $returnClasses[] = $classScanner;
+        }
+
+        return $returnClasses;
+    }
+
+    /**
+     * @param  string $class
+     * @return bool
+     */
+    public function hasClass($class)
+    {
+        $this->scan();
+
+        if ($this->classToFileScanner === null) {
+            $this->createClassToFileScannerCache();
+        }
+
+        return (isset($this->classToFileScanner[$class]));
+    }
+
+    /**
+     * @param  string $class
+     * @param  bool $returnDerivedScannerClass
+     * @return ClassScanner|DerivedClassScanner
+     * @throws Exception\InvalidArgumentException
+     */
+    public function getClass($class, $returnDerivedScannerClass = false)
+    {
+        $this->scan();
+
+        if ($this->classToFileScanner === null) {
+            $this->createClassToFileScannerCache();
+        }
+
+        if (!isset($this->classToFileScanner[$class])) {
+            throw new Exception\InvalidArgumentException('Class not found.');
+        }
+
+        /** @var FileScanner $fs */
+        $fs          = $this->fileScanners[$this->classToFileScanner[$class]];
+        $returnClass = $fs->getClass($class);
+
+        if (($returnClass instanceof ClassScanner) && $returnDerivedScannerClass) {
+            return new DerivedClassScanner($returnClass, $this);
+        }
+
+        return $returnClass;
+    }
+
+    /**
+     * Create class to file scanner cache
+     *
+     * @return void
+     */
+    protected function createClassToFileScannerCache()
+    {
+        if ($this->classToFileScanner !== null) {
+            return;
+        }
+
+        $this->classToFileScanner = array();
+        /** @var FileScanner $fileScanner */
+        foreach ($this->fileScanners as $fsIndex => $fileScanner) {
+            $fsClasses = $fileScanner->getClassNames();
+            foreach ($fsClasses as $fsClassName) {
+                $this->classToFileScanner[$fsClassName] = $fsIndex;
+            }
+        }
+    }
+
+    /**
+     * Export
+     *
+     * @todo implement method
+     */
+    public static function export()
+    {
+        // @todo
+    }
+
+    /**
+     * __ToString
+     *
+     * @todo implement method
+     */
+    public function __toString()
+    {
+        // @todo
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/DocBlockScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/DocBlockScanner.php
new file mode 100644
index 0000000..2e594cb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/DocBlockScanner.php
@@ -0,0 +1,324 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\NameInformation;
+
+class DocBlockScanner implements ScannerInterface
+{
+    /**
+     * @var bool
+     */
+    protected $isScanned = false;
+
+    /**
+     * @var string
+     */
+    protected $docComment = null;
+
+    /**
+     * @var NameInformation
+     */
+    protected $nameInformation = null;
+
+    /**
+     * @var AnnotationManager
+     */
+    protected $annotationManager = null;
+
+    /**
+     * @var string
+     */
+    protected $shortDescription = null;
+
+    /**
+     * @var string
+     */
+    protected $longDescription = '';
+
+    /**
+     * @var array
+     */
+    protected $tags = array();
+
+    /**
+     * @var array
+     */
+    protected $annotations = array();
+
+    /**
+     * @param  string $docComment
+     * @param null|NameInformation $nameInformation
+     */
+    public function __construct($docComment, NameInformation $nameInformation = null)
+    {
+        $this->docComment      = $docComment;
+        $this->nameInformation = $nameInformation;
+    }
+
+    /**
+     * @return string
+     */
+    public function getShortDescription()
+    {
+        $this->scan();
+
+        return $this->shortDescription;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLongDescription()
+    {
+        $this->scan();
+
+        return $this->longDescription;
+    }
+
+    /**
+     * @return array
+     */
+    public function getTags()
+    {
+        $this->scan();
+
+        return $this->tags;
+    }
+
+    /**
+     * @return array
+     */
+    public function getAnnotations()
+    {
+        $this->scan();
+
+        return $this->annotations;
+    }
+
+    /**
+     * @return void
+     */
+    protected function scan()
+    {
+        if ($this->isScanned) {
+            return;
+        }
+
+        $mode = 1;
+
+        $tokens   = $this->tokenize();
+        $tagIndex = null;
+        reset($tokens);
+
+        SCANNER_TOP:
+        $token = current($tokens);
+
+        switch ($token[0]) {
+            case 'DOCBLOCK_NEWLINE':
+                if ($this->shortDescription != '' && $tagIndex === null) {
+                    $mode = 2;
+                } else {
+                    $this->longDescription .= $token[1];
+                }
+                goto SCANNER_CONTINUE;
+
+            case 'DOCBLOCK_WHITESPACE':
+            case 'DOCBLOCK_TEXT':
+                if ($tagIndex !== null) {
+                    $this->tags[$tagIndex]['value'] .= ($this->tags[$tagIndex]['value'] == '') ? $token[1] : ' ' . $token[1];
+                    goto SCANNER_CONTINUE;
+                } elseif ($mode <= 2) {
+                    if ($mode == 1) {
+                        $this->shortDescription .= $token[1];
+                    } else {
+                        $this->longDescription .= $token[1];
+                    }
+                    goto SCANNER_CONTINUE;
+                }
+            case 'DOCBLOCK_TAG':
+                array_push($this->tags, array('name'  => $token[1],
+                                              'value' => ''));
+                end($this->tags);
+                $tagIndex = key($this->tags);
+                $mode     = 3;
+                goto SCANNER_CONTINUE;
+
+            case 'DOCBLOCK_COMMENTEND':
+                goto SCANNER_END;
+
+        }
+
+        SCANNER_CONTINUE:
+        if (next($tokens) === false) {
+            goto SCANNER_END;
+        }
+        goto SCANNER_TOP;
+
+        SCANNER_END:
+
+        $this->shortDescription = trim($this->shortDescription);
+        $this->longDescription  = trim($this->longDescription);
+        $this->isScanned        = true;
+    }
+
+    /**
+     * @return array
+     */
+    protected function tokenize()
+    {
+        static $CONTEXT_INSIDE_DOCBLOCK = 0x01;
+        static $CONTEXT_INSIDE_ASTERISK = 0x02;
+
+        $context     = 0x00;
+        $stream      = $this->docComment;
+        $streamIndex = null;
+        $tokens      = array();
+        $tokenIndex  = null;
+        $currentChar = null;
+        $currentWord = null;
+        $currentLine = null;
+
+        $MACRO_STREAM_ADVANCE_CHAR       = function ($positionsForward = 1) use (&$stream, &$streamIndex, &$currentChar, &$currentWord, &$currentLine) {
+            $positionsForward = ($positionsForward > 0) ? $positionsForward : 1;
+            $streamIndex      = ($streamIndex === null) ? 0 : $streamIndex + $positionsForward;
+            if (!isset($stream[$streamIndex])) {
+                $currentChar = false;
+
+                return false;
+            }
+            $currentChar = $stream[$streamIndex];
+            $matches     = array();
+            $currentLine = (preg_match('#(.*?)\r?\n#', $stream, $matches, null,
+                                       $streamIndex) === 1) ? $matches[1] : substr($stream, $streamIndex);
+            if ($currentChar === ' ') {
+                $currentWord = (preg_match('#( +)#', $currentLine, $matches) === 1) ? $matches[1] : $currentLine;
+            } else {
+                $currentWord = (($matches = strpos($currentLine, ' ')) !== false) ? substr($currentLine, 0, $matches) : $currentLine;
+            }
+
+            return $currentChar;
+        };
+        $MACRO_STREAM_ADVANCE_WORD       = function () use (&$currentWord, &$MACRO_STREAM_ADVANCE_CHAR) {
+            return $MACRO_STREAM_ADVANCE_CHAR(strlen($currentWord));
+        };
+        $MACRO_STREAM_ADVANCE_LINE       = function () use (&$currentLine, &$MACRO_STREAM_ADVANCE_CHAR) {
+            return $MACRO_STREAM_ADVANCE_CHAR(strlen($currentLine));
+        };
+        $MACRO_TOKEN_ADVANCE             = function () use (&$tokenIndex, &$tokens) {
+            $tokenIndex          = ($tokenIndex === null) ? 0 : $tokenIndex + 1;
+            $tokens[$tokenIndex] = array('DOCBLOCK_UNKNOWN', '');
+        };
+        $MACRO_TOKEN_SET_TYPE            = function ($type) use (&$tokenIndex, &$tokens) {
+            $tokens[$tokenIndex][0] = $type;
+        };
+        $MACRO_TOKEN_APPEND_CHAR         = function () use (&$currentChar, &$tokens, &$tokenIndex) {
+            $tokens[$tokenIndex][1] .= $currentChar;
+        };
+        $MACRO_TOKEN_APPEND_WORD         = function () use (&$currentWord, &$tokens, &$tokenIndex) {
+            $tokens[$tokenIndex][1] .= $currentWord;
+        };
+        $MACRO_TOKEN_APPEND_WORD_PARTIAL = function ($length) use (&$currentWord, &$tokens, &$tokenIndex) {
+            $tokens[$tokenIndex][1] .= substr($currentWord, 0, $length);
+        };
+        $MACRO_TOKEN_APPEND_LINE         = function () use (&$currentLine, &$tokens, &$tokenIndex) {
+            $tokens[$tokenIndex][1] .= $currentLine;
+        };
+
+        $MACRO_STREAM_ADVANCE_CHAR();
+        $MACRO_TOKEN_ADVANCE();
+
+        TOKENIZER_TOP:
+
+        if ($context === 0x00 && $currentChar === '/' && $currentWord === '/**') {
+            $MACRO_TOKEN_SET_TYPE('DOCBLOCK_COMMENTSTART');
+            $MACRO_TOKEN_APPEND_WORD();
+            $MACRO_TOKEN_ADVANCE();
+            $context |= $CONTEXT_INSIDE_DOCBLOCK;
+            $context |= $CONTEXT_INSIDE_ASTERISK;
+            if ($MACRO_STREAM_ADVANCE_WORD() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($context & $CONTEXT_INSIDE_DOCBLOCK && $currentWord === '*/') {
+            $MACRO_TOKEN_SET_TYPE('DOCBLOCK_COMMENTEND');
+            $MACRO_TOKEN_APPEND_WORD();
+            $MACRO_TOKEN_ADVANCE();
+            $context &= ~$CONTEXT_INSIDE_DOCBLOCK;
+            if ($MACRO_STREAM_ADVANCE_WORD() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($currentChar === ' ' || $currentChar === "\t") {
+            $MACRO_TOKEN_SET_TYPE(($context & $CONTEXT_INSIDE_ASTERISK) ? 'DOCBLOCK_WHITESPACE' : 'DOCBLOCK_WHITESPACE_INDENT');
+            $MACRO_TOKEN_APPEND_WORD();
+            $MACRO_TOKEN_ADVANCE();
+            if ($MACRO_STREAM_ADVANCE_WORD() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($currentChar === '*') {
+            if (($context & $CONTEXT_INSIDE_DOCBLOCK) && ($context & $CONTEXT_INSIDE_ASTERISK)) {
+                $MACRO_TOKEN_SET_TYPE('DOCBLOCK_TEXT');
+            } else {
+                $MACRO_TOKEN_SET_TYPE('DOCBLOCK_ASTERISK');
+                $context |= $CONTEXT_INSIDE_ASTERISK;
+            }
+            $MACRO_TOKEN_APPEND_CHAR();
+            $MACRO_TOKEN_ADVANCE();
+            if ($MACRO_STREAM_ADVANCE_CHAR() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($currentChar === '@') {
+            $MACRO_TOKEN_SET_TYPE('DOCBLOCK_TAG');
+            $MACRO_TOKEN_APPEND_WORD();
+            $MACRO_TOKEN_ADVANCE();
+            if ($MACRO_STREAM_ADVANCE_WORD() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        if ($currentChar === "\n") {
+            $MACRO_TOKEN_SET_TYPE('DOCBLOCK_NEWLINE');
+            $MACRO_TOKEN_APPEND_CHAR();
+            $MACRO_TOKEN_ADVANCE();
+            $context &= ~$CONTEXT_INSIDE_ASTERISK;
+            if ($MACRO_STREAM_ADVANCE_CHAR() === false) {
+                goto TOKENIZER_END;
+            }
+            goto TOKENIZER_TOP;
+        }
+
+        $MACRO_TOKEN_SET_TYPE('DOCBLOCK_TEXT');
+        $MACRO_TOKEN_APPEND_LINE();
+        $MACRO_TOKEN_ADVANCE();
+        if ($MACRO_STREAM_ADVANCE_LINE() === false) {
+            goto TOKENIZER_END;
+        }
+        goto TOKENIZER_TOP;
+
+        TOKENIZER_END:
+
+        array_pop($tokens);
+
+        return $tokens;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/FileScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/FileScanner.php
new file mode 100644
index 0000000..0c435e3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/FileScanner.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\Exception;
+
+class FileScanner extends TokenArrayScanner implements ScannerInterface
+{
+    /**
+     * @var string
+     */
+    protected $file = null;
+
+    /**
+     * @param  string $file
+     * @param  null|AnnotationManager $annotationManager
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($file, AnnotationManager $annotationManager = null)
+    {
+        $this->file = $file;
+        if (!file_exists($file)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'File "%s" not found',
+                $file
+            ));
+        }
+        parent::__construct(token_get_all(file_get_contents($file)), $annotationManager);
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getFile()
+    {
+        return $this->file;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/FunctionScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/FunctionScanner.php
new file mode 100644
index 0000000..a5a8a04
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/FunctionScanner.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+class FunctionScanner
+{
+    // @todo
+    // Should this extend something similar to MethodScanner? Similar to ReflectionFunctionAbstract
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/MethodScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/MethodScanner.php
new file mode 100644
index 0000000..6e39320
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/MethodScanner.php
@@ -0,0 +1,537 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\Exception;
+use Zend\Code\NameInformation;
+
+class MethodScanner implements ScannerInterface
+{
+    /**
+     * @var bool
+     */
+    protected $isScanned    = false;
+
+    /**
+     * @var string
+     */
+    protected $docComment   = null;
+
+    /**
+     * @var ClassScanner
+     */
+    protected $scannerClass = null;
+
+    /**
+     * @var string
+     */
+    protected $class        = null;
+
+    /**
+     * @var string
+     */
+    protected $name         = null;
+
+    /**
+     * @var int
+     */
+    protected $lineStart    = null;
+
+    /**
+     * @var int
+     */
+    protected $lineEnd      = null;
+
+    /**
+     * @var bool
+     */
+    protected $isFinal = false;
+
+    /**
+     * @var bool
+     */
+    protected $isAbstract = false;
+
+    /**
+     * @var bool
+     */
+    protected $isPublic = true;
+
+    /**
+     * @var bool
+     */
+    protected $isProtected = false;
+
+    /**
+     * @var bool
+     */
+    protected $isPrivate = false;
+
+    /**
+     * @var bool
+     */
+    protected $isStatic = false;
+
+    /**
+     * @var string
+     */
+    protected $body = '';
+
+    /**
+     * @var array
+     */
+    protected $tokens = array();
+
+    /**
+     * @var NameInformation
+     */
+    protected $nameInformation = null;
+
+    /**
+     * @var array
+     */
+    protected $infos = array();
+
+    /**
+     * @param  array $methodTokens
+     * @param NameInformation $nameInformation
+     */
+    public function __construct(array $methodTokens, NameInformation $nameInformation = null)
+    {
+        $this->tokens          = $methodTokens;
+        $this->nameInformation = $nameInformation;
+    }
+
+    /**
+     * @param  string $class
+     * @return MethodScanner
+     */
+    public function setClass($class)
+    {
+        $this->class = (string) $class;
+        return $this;
+    }
+
+    /**
+     * @param  ClassScanner  $scannerClass
+     * @return MethodScanner
+     */
+    public function setScannerClass(ClassScanner $scannerClass)
+    {
+        $this->scannerClass = $scannerClass;
+        return $this;
+    }
+
+    /**
+     * @return MethodScanner
+     */
+    public function getClassScanner()
+    {
+        return $this->scannerClass;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        $this->scan();
+
+        return $this->name;
+    }
+
+    /**
+     * @return int
+     */
+    public function getLineStart()
+    {
+        $this->scan();
+
+        return $this->lineStart;
+    }
+
+    /**
+     * @return int
+     */
+    public function getLineEnd()
+    {
+        $this->scan();
+
+        return $this->lineEnd;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDocComment()
+    {
+        $this->scan();
+
+        return $this->docComment;
+    }
+
+    /**
+     * @param  AnnotationManager $annotationManager
+     * @return AnnotationScanner
+     */
+    public function getAnnotations(AnnotationManager $annotationManager)
+    {
+        if (($docComment = $this->getDocComment()) == '') {
+            return false;
+        }
+
+        return new AnnotationScanner($annotationManager, $docComment, $this->nameInformation);
+    }
+
+    /**
+     * @return bool
+     */
+    public function isFinal()
+    {
+        $this->scan();
+
+        return $this->isFinal;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isAbstract()
+    {
+        $this->scan();
+
+        return $this->isAbstract;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isPublic()
+    {
+        $this->scan();
+
+        return $this->isPublic;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isProtected()
+    {
+        $this->scan();
+
+        return $this->isProtected;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isPrivate()
+    {
+        $this->scan();
+
+        return $this->isPrivate;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isStatic()
+    {
+        $this->scan();
+
+        return $this->isStatic;
+    }
+
+    /**
+     * @return int
+     */
+    public function getNumberOfParameters()
+    {
+        return count($this->getParameters());
+    }
+
+    /**
+     * @param  bool $returnScanner
+     * @return array
+     */
+    public function getParameters($returnScanner = false)
+    {
+        $this->scan();
+
+        $return = array();
+
+        foreach ($this->infos as $info) {
+            if ($info['type'] != 'parameter') {
+                continue;
+            }
+
+            if (!$returnScanner) {
+                $return[] = $info['name'];
+            } else {
+                $return[] = $this->getParameter($info['name']);
+            }
+        }
+
+        return $return;
+    }
+
+    /**
+     * @param  int|string $parameterNameOrInfoIndex
+     * @return ParameterScanner
+     * @throws Exception\InvalidArgumentException
+     */
+    public function getParameter($parameterNameOrInfoIndex)
+    {
+        $this->scan();
+
+        if (is_int($parameterNameOrInfoIndex)) {
+            $info = $this->infos[$parameterNameOrInfoIndex];
+            if ($info['type'] != 'parameter') {
+                throw new Exception\InvalidArgumentException('Index of info offset is not about a parameter');
+            }
+        } elseif (is_string($parameterNameOrInfoIndex)) {
+            foreach ($this->infos as $info) {
+                if ($info['type'] === 'parameter' && $info['name'] === $parameterNameOrInfoIndex) {
+                    break;
+                }
+                unset($info);
+            }
+            if (!isset($info)) {
+                throw new Exception\InvalidArgumentException('Index of info offset is not about a parameter');
+            }
+        }
+
+        $p = new ParameterScanner(
+            array_slice($this->tokens, $info['tokenStart'], $info['tokenEnd'] - $info['tokenStart']),
+            $this->nameInformation
+        );
+        $p->setDeclaringFunction($this->name);
+        $p->setDeclaringScannerFunction($this);
+        $p->setDeclaringClass($this->class);
+        $p->setDeclaringScannerClass($this->scannerClass);
+        $p->setPosition($info['position']);
+
+        return $p;
+    }
+
+    /**
+     * @return string
+     */
+    public function getBody()
+    {
+        $this->scan();
+
+        return $this->body;
+    }
+
+    public static function export()
+    {
+        // @todo
+    }
+
+    public function __toString()
+    {
+        $this->scan();
+
+        return var_export($this, true);
+    }
+
+    protected function scan()
+    {
+        if ($this->isScanned) {
+            return;
+        }
+
+        if (!$this->tokens) {
+            throw new Exception\RuntimeException('No tokens were provided');
+        }
+
+        /**
+         * Variables & Setup
+         */
+
+        $tokens       = &$this->tokens; // localize
+        $infos        = &$this->infos; // localize
+        $tokenIndex   = null;
+        $token        = null;
+        $tokenType    = null;
+        $tokenContent = null;
+        $tokenLine    = null;
+        $infoIndex    = 0;
+        $parentCount  = 0;
+
+        /*
+         * MACRO creation
+         */
+        $MACRO_TOKEN_ADVANCE = function () use (&$tokens, &$tokenIndex, &$token, &$tokenType, &$tokenContent, &$tokenLine) {
+            static $lastTokenArray = null;
+            $tokenIndex = ($tokenIndex === null) ? 0 : $tokenIndex + 1;
+            if (!isset($tokens[$tokenIndex])) {
+                $token        = false;
+                $tokenContent = false;
+                $tokenType    = false;
+                $tokenLine    = false;
+
+                return false;
+            }
+            $token = $tokens[$tokenIndex];
+            if (is_string($token)) {
+                $tokenType    = null;
+                $tokenContent = $token;
+                $tokenLine    = $tokenLine + substr_count($lastTokenArray[1],
+                                                          "\n"); // adjust token line by last known newline count
+            } else {
+                list($tokenType, $tokenContent, $tokenLine) = $token;
+            }
+
+            return $tokenIndex;
+        };
+        $MACRO_INFO_START    = function () use (&$infoIndex, &$infos, &$tokenIndex, &$tokenLine) {
+            $infos[$infoIndex] = array(
+                'type'        => 'parameter',
+                'tokenStart'  => $tokenIndex,
+                'tokenEnd'    => null,
+                'lineStart'   => $tokenLine,
+                'lineEnd'     => $tokenLine,
+                'name'        => null,
+                'position'    => $infoIndex + 1, // position is +1 of infoIndex
+            );
+        };
+        $MACRO_INFO_ADVANCE  = function () use (&$infoIndex, &$infos, &$tokenIndex, &$tokenLine) {
+            $infos[$infoIndex]['tokenEnd'] = $tokenIndex;
+            $infos[$infoIndex]['lineEnd']  = $tokenLine;
+            $infoIndex++;
+
+            return $infoIndex;
+        };
+
+        /**
+         * START FINITE STATE MACHINE FOR SCANNING TOKENS
+         */
+
+        // Initialize token
+        $MACRO_TOKEN_ADVANCE();
+
+        SCANNER_TOP:
+
+        $this->lineStart = ($this->lineStart) ? : $tokenLine;
+
+        switch ($tokenType) {
+            case T_DOC_COMMENT:
+                $this->lineStart = null;
+                if ($this->docComment === null && $this->name === null) {
+                    $this->docComment = $tokenContent;
+                }
+                goto SCANNER_CONTINUE_SIGNATURE;
+
+            case T_FINAL:
+                $this->isFinal = true;
+                goto SCANNER_CONTINUE_SIGNATURE;
+
+            case T_ABSTRACT:
+                $this->isAbstract = true;
+                goto SCANNER_CONTINUE_SIGNATURE;
+
+            case T_PUBLIC:
+                // use defaults
+                goto SCANNER_CONTINUE_SIGNATURE;
+
+            case T_PROTECTED:
+                $this->isProtected = true;
+                $this->isPublic    = false;
+                goto SCANNER_CONTINUE_SIGNATURE;
+
+            case T_PRIVATE:
+                $this->isPrivate = true;
+                $this->isPublic  = false;
+                goto SCANNER_CONTINUE_SIGNATURE;
+
+            case T_STATIC:
+                $this->isStatic = true;
+                goto SCANNER_CONTINUE_SIGNATURE;
+
+            case T_VARIABLE:
+            case T_STRING:
+
+                if ($tokenType === T_STRING && $parentCount === 0) {
+                    $this->name = $tokenContent;
+                }
+
+                if ($parentCount === 1) {
+                    if (!isset($infos[$infoIndex])) {
+                        $MACRO_INFO_START();
+                    }
+                    if ($tokenType === T_VARIABLE) {
+                        $infos[$infoIndex]['name'] = ltrim($tokenContent, '$');
+                    }
+                }
+
+                goto SCANNER_CONTINUE_SIGNATURE;
+
+            case null:
+
+                switch ($tokenContent) {
+                    case '&':
+                        if (!isset($infos[$infoIndex])) {
+                            $MACRO_INFO_START();
+                        }
+                        goto SCANNER_CONTINUE_SIGNATURE;
+                    case '(':
+                        $parentCount++;
+                        goto SCANNER_CONTINUE_SIGNATURE;
+                    case ')':
+                        $parentCount--;
+                        if ($parentCount === 0) {
+                            if ($infos) {
+                                $MACRO_INFO_ADVANCE();
+                            }
+                            $context = 'body';
+                        }
+                        goto SCANNER_CONTINUE_BODY;
+                    case ',':
+                        if ($parentCount === 1) {
+                            $MACRO_INFO_ADVANCE();
+                        }
+                        goto SCANNER_CONTINUE_SIGNATURE;
+                }
+        }
+
+        SCANNER_CONTINUE_SIGNATURE:
+
+        if ($MACRO_TOKEN_ADVANCE() === false) {
+            goto SCANNER_END;
+        }
+        goto SCANNER_TOP;
+
+        SCANNER_CONTINUE_BODY:
+
+        $braceCount = 0;
+        while ($MACRO_TOKEN_ADVANCE() !== false) {
+            if ($tokenContent == '}') {
+                $braceCount--;
+            }
+            if ($braceCount > 0) {
+                $this->body .= $tokenContent;
+            }
+            if ($tokenContent == '{') {
+                $braceCount++;
+            }
+            $this->lineEnd = $tokenLine;
+        }
+
+        SCANNER_END:
+
+        $this->isScanned = true;
+
+        return;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ParameterScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ParameterScanner.php
new file mode 100644
index 0000000..97de25e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ParameterScanner.php
@@ -0,0 +1,353 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\NameInformation;
+
+class ParameterScanner
+{
+    /**
+     * @var bool
+     */
+    protected $isScanned = false;
+
+    /**
+     * @var null|ClassScanner
+     */
+    protected $declaringScannerClass = null;
+
+    /**
+     * @var null|string
+     */
+    protected $declaringClass = null;
+
+    /**
+     * @var null|MethodScanner
+     */
+    protected $declaringScannerFunction = null;
+
+    /**
+     * @var null|string
+     */
+    protected $declaringFunction = null;
+
+    /**
+     * @var null|string
+     */
+    protected $defaultValue = null;
+
+    /**
+     * @var null|string
+     */
+    protected $class = null;
+
+    /**
+     * @var null|string
+     */
+    protected $name = null;
+
+    /**
+     * @var null|int
+     */
+    protected $position = null;
+
+    /**
+     * @var bool
+     */
+    protected $isArray = false;
+
+    /**
+     * @var bool
+     */
+    protected $isDefaultValueAvailable = false;
+
+    /**
+     * @var bool
+     */
+    protected $isOptional = false;
+
+    /**
+     * @var bool
+     */
+    protected $isPassedByReference = false;
+
+    /**
+     * @var array|null
+     */
+    protected $tokens = null;
+
+    /**
+     * @var null|NameInformation
+     */
+    protected $nameInformation = null;
+
+    /**
+     * @param  array $parameterTokens
+     * @param  NameInformation $nameInformation
+     */
+    public function __construct(array $parameterTokens, NameInformation $nameInformation = null)
+    {
+        $this->tokens          = $parameterTokens;
+        $this->nameInformation = $nameInformation;
+    }
+
+    /**
+     * Set declaring class
+     *
+     * @param  string $class
+     * @return void
+     */
+    public function setDeclaringClass($class)
+    {
+        $this->declaringClass = (string) $class;
+    }
+
+    /**
+     * Set declaring scanner class
+     *
+     * @param  ClassScanner $scannerClass
+     * @return void
+     */
+    public function setDeclaringScannerClass(ClassScanner $scannerClass)
+    {
+        $this->declaringScannerClass = $scannerClass;
+    }
+
+    /**
+     * Set declaring function
+     *
+     * @param  string $function
+     * @return void
+     */
+    public function setDeclaringFunction($function)
+    {
+        $this->declaringFunction = $function;
+    }
+
+    /**
+     * Set declaring scanner function
+     *
+     * @param  MethodScanner $scannerFunction
+     * @return void
+     */
+    public function setDeclaringScannerFunction(MethodScanner $scannerFunction)
+    {
+        $this->declaringScannerFunction = $scannerFunction;
+    }
+
+    /**
+     * Set position
+     *
+     * @param  int $position
+     * @return void
+     */
+    public function setPosition($position)
+    {
+        $this->position = $position;
+    }
+
+    /**
+     * Scan
+     *
+     * @return void
+     */
+    protected function scan()
+    {
+        if ($this->isScanned) {
+            return;
+        }
+
+        $tokens = &$this->tokens;
+
+        reset($tokens);
+
+        SCANNER_TOP:
+
+        $token = current($tokens);
+
+        if (is_string($token)) {
+            // check pass by ref
+            if ($token === '&') {
+                $this->isPassedByReference = true;
+                goto SCANNER_CONTINUE;
+            }
+            if ($token === '=') {
+                $this->isOptional              = true;
+                $this->isDefaultValueAvailable = true;
+                goto SCANNER_CONTINUE;
+            }
+        } else {
+            if ($this->name === null && ($token[0] === T_STRING || $token[0] === T_NS_SEPARATOR)) {
+                $this->class .= $token[1];
+                goto SCANNER_CONTINUE;
+            }
+            if ($token[0] === T_VARIABLE) {
+                $this->name = ltrim($token[1], '$');
+                goto SCANNER_CONTINUE;
+            }
+
+        }
+
+        if ($this->name !== null) {
+            $this->defaultValue .= (is_string($token)) ? $token : $token[1];
+        }
+
+        SCANNER_CONTINUE:
+
+        if (next($this->tokens) === false) {
+            goto SCANNER_END;
+        }
+        goto SCANNER_TOP;
+
+        SCANNER_END:
+
+        if ($this->class && $this->nameInformation) {
+            $this->class = $this->nameInformation->resolveName($this->class);
+        }
+
+        $this->isScanned = true;
+    }
+
+    /**
+     * Get declaring scanner class
+     *
+     * @return ClassScanner
+     */
+    public function getDeclaringScannerClass()
+    {
+        return $this->declaringScannerClass;
+    }
+
+    /**
+     * Get declaring class
+     *
+     * @return string
+     */
+    public function getDeclaringClass()
+    {
+        return $this->declaringClass;
+    }
+
+    /**
+     * Get declaring scanner function
+     *
+     * @return MethodScanner
+     */
+    public function getDeclaringScannerFunction()
+    {
+        return $this->declaringScannerFunction;
+    }
+
+    /**
+     * Get declaring function
+     *
+     * @return string
+     */
+    public function getDeclaringFunction()
+    {
+        return $this->declaringFunction;
+    }
+
+    /**
+     * Get default value
+     *
+     * @return string
+     */
+    public function getDefaultValue()
+    {
+        $this->scan();
+
+        return $this->defaultValue;
+    }
+
+    /**
+     * Get class
+     *
+     * @return string
+     */
+    public function getClass()
+    {
+        $this->scan();
+
+        return $this->class;
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        $this->scan();
+
+        return $this->name;
+    }
+
+    /**
+     * Get position
+     *
+     * @return int
+     */
+    public function getPosition()
+    {
+        $this->scan();
+
+        return $this->position;
+    }
+
+    /**
+     * Check if is array
+     *
+     * @return bool
+     */
+    public function isArray()
+    {
+        $this->scan();
+
+        return $this->isArray;
+    }
+
+    /**
+     * Check if default value is available
+     *
+     * @return bool
+     */
+    public function isDefaultValueAvailable()
+    {
+        $this->scan();
+
+        return $this->isDefaultValueAvailable;
+    }
+
+    /**
+     * Check if is optional
+     *
+     * @return bool
+     */
+    public function isOptional()
+    {
+        $this->scan();
+
+        return $this->isOptional;
+    }
+
+    /**
+     * Check if is passed by reference
+     *
+     * @return bool
+     */
+    public function isPassedByReference()
+    {
+        $this->scan();
+
+        return $this->isPassedByReference;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/PropertyScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/PropertyScanner.php
new file mode 100644
index 0000000..0ba37f6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/PropertyScanner.php
@@ -0,0 +1,284 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Annotation;
+use Zend\Code\Exception;
+use Zend\Code\NameInformation;
+
+class PropertyScanner implements ScannerInterface
+{
+    /**
+     * @var bool
+     */
+    protected $isScanned = false;
+
+    /**
+     * @var array
+     */
+    protected $tokens;
+
+    /**
+     * @var NameInformation
+     */
+    protected $nameInformation;
+
+    /**
+     * @var string
+     */
+    protected $class;
+
+    /**
+     * @var ClassScanner
+     */
+    protected $scannerClass;
+
+    /**
+     * @var int
+     */
+    protected $lineStart;
+
+    /**
+     * @var bool
+     */
+    protected $isProtected = false;
+
+    /**
+     * @var bool
+     */
+    protected $isPublic = true;
+
+    /**
+     * @var bool
+     */
+    protected $isPrivate = false;
+
+    /**
+     * @var bool
+     */
+    protected $isStatic = false;
+
+    /**
+     * @var string
+     */
+    protected $docComment;
+
+    /**
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * @var string
+     */
+    protected $value;
+
+    /**
+     * Constructor
+     *
+     * @param array $propertyTokens
+     * @param NameInformation $nameInformation
+     */
+    public function __construct(array $propertyTokens, NameInformation $nameInformation = null)
+    {
+        $this->tokens = $propertyTokens;
+        $this->nameInformation = $nameInformation;
+    }
+
+    /**
+     * @param string $class
+     */
+    public function setClass($class)
+    {
+        $this->class = $class;
+    }
+
+    /**
+     * @param ClassScanner $scannerClass
+     */
+    public function setScannerClass(ClassScanner $scannerClass)
+    {
+        $this->scannerClass = $scannerClass;
+    }
+
+    /**
+     * @return ClassScanner
+     */
+    public function getClassScanner()
+    {
+        return $this->scannerClass;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        $this->scan();
+        return $this->name;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isPublic()
+    {
+        $this->scan();
+        return $this->isPublic;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isPrivate()
+    {
+        $this->scan();
+        return $this->isPrivate;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isProtected()
+    {
+        $this->scan();
+        return $this->isProtected;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isStatic()
+    {
+        $this->scan();
+        return $this->isStatic;
+    }
+
+    /**
+     * @return string
+     */
+    public function getValue()
+    {
+        $this->scan();
+        return $this->value;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDocComment()
+    {
+        $this->scan();
+        return $this->docComment;
+    }
+
+    /**
+     * @param Annotation\AnnotationManager $annotationManager
+     * @return AnnotationScanner
+     */
+    public function getAnnotations(Annotation\AnnotationManager $annotationManager)
+    {
+        if (($docComment = $this->getDocComment()) == '') {
+            return false;
+        }
+
+        return new AnnotationScanner($annotationManager, $docComment, $this->nameInformation);
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        $this->scan();
+        return var_export($this, true);
+    }
+
+    /**
+     * Scan tokens
+     *
+     * @throws \Zend\Code\Exception\RuntimeException
+     */
+    protected function scan()
+    {
+        if ($this->isScanned) {
+            return;
+        }
+
+        if (!$this->tokens) {
+            throw new Exception\RuntimeException('No tokens were provided');
+        }
+
+        /**
+         * Variables & Setup
+         */
+        $tokens = &$this->tokens;
+
+        reset($tokens);
+
+        SCANNER_TOP:
+
+        $token = current($tokens);
+
+        if (!is_string($token)) {
+            list($tokenType, $tokenContent, $tokenLine) = $token;
+
+            switch ($tokenType) {
+                case T_DOC_COMMENT:
+                    if ($this->docComment === null && $this->name === null) {
+                        $this->docComment = $tokenContent;
+                    }
+                    goto SCANNER_CONTINUE;
+
+                case T_VARIABLE:
+                    $this->name = ltrim($tokenContent, '$');
+                    goto SCANNER_CONTINUE;
+
+                case T_PUBLIC:
+                    // use defaults
+                    goto SCANNER_CONTINUE;
+
+                case T_PROTECTED:
+                    $this->isProtected = true;
+                    $this->isPublic = false;
+                    goto SCANNER_CONTINUE;
+
+                case T_PRIVATE:
+                    $this->isPrivate = true;
+                    $this->isPublic = false;
+                    goto SCANNER_CONTINUE;
+
+                case T_STATIC:
+                    $this->isStatic = true;
+                    goto SCANNER_CONTINUE;
+
+                default:
+                    if ($this->name !== null && trim($tokenContent) !== '') {
+                        $this->value .= (is_string($token)) ? $token : $tokenContent;
+                        if (substr($this->value, 0, 1) === '"' || substr($this->value, 0, 1) === "'") {
+                            $this->value = substr($this->value, 1, -1); // Remove quotes
+                        }
+                    }
+                    goto SCANNER_CONTINUE;
+            }
+        }
+
+        SCANNER_CONTINUE:
+
+        if (next($this->tokens) === false) {
+            goto SCANNER_END;
+        }
+        goto SCANNER_TOP;
+
+        SCANNER_END:
+
+        $this->isScanned = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ScannerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ScannerInterface.php
new file mode 100644
index 0000000..4909ae2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ScannerInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+interface ScannerInterface
+{
+    /* public static function export($tokens); */
+    /* public function toString(); */
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/TokenArrayScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/TokenArrayScanner.php
new file mode 100644
index 0000000..1f16f97
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/TokenArrayScanner.php
@@ -0,0 +1,679 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\Exception;
+use Zend\Code\NameInformation;
+
+class TokenArrayScanner implements ScannerInterface
+{
+    /**
+     * @var bool
+     */
+    protected $isScanned = false;
+
+    /**
+     * @var array
+     */
+    protected $tokens = array();
+
+    /**
+     * @var null
+     */
+    protected $docComment = null;
+
+    /**
+     * @var NameInformation
+     */
+    protected $nameInformation = null;
+
+    /**
+     * @var array
+     */
+    protected $infos = array();
+
+    /**
+     * @var AnnotationManager
+     */
+    protected $annotationManager = null;
+
+    /**
+     * @param null|array $tokens
+     * @param null|AnnotationManager $annotationManager
+     */
+    public function __construct($tokens, AnnotationManager $annotationManager = null)
+    {
+        $this->tokens            = $tokens;
+        $this->annotationManager = $annotationManager;
+    }
+
+    /**
+     * @return AnnotationManager
+     */
+    public function getAnnotationManager()
+    {
+        return $this->annotationManager;
+    }
+
+    /**
+     * Get doc comment
+     *
+     * @todo Assignment of $this->docComment should probably be done in scan()
+     *       and then $this->getDocComment() just retrieves it.
+     *
+     * @return string
+     */
+    public function getDocComment()
+    {
+        foreach ($this->tokens as $token) {
+            $type    = $token[0];
+            $value   = $token[1];
+            if (($type == T_OPEN_TAG) || ($type == T_WHITESPACE)) {
+                continue;
+            } elseif ($type == T_DOC_COMMENT) {
+                $this->docComment = $value;
+
+                return $this->docComment;
+            } else {
+                // Only whitespace is allowed before file docblocks
+                return;
+            }
+        }
+    }
+
+    /**
+     * @return array
+     */
+    public function getNamespaces()
+    {
+        $this->scan();
+
+        $namespaces = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] == 'namespace') {
+                $namespaces[] = $info['namespace'];
+            }
+        }
+
+        return $namespaces;
+    }
+
+    /**
+     * @param  null|string $namespace
+     * @return array|null
+     */
+    public function getUses($namespace = null)
+    {
+        $this->scan();
+
+        return $this->getUsesNoScan($namespace);
+    }
+
+    /**
+     * @return array
+     */
+    public function getIncludes()
+    {
+        $this->scan();
+        // @todo Implement getIncludes() in TokenArrayScanner
+    }
+
+    /**
+     * @return array
+     */
+    public function getClassNames()
+    {
+        $this->scan();
+
+        $return = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] != 'class') {
+                continue;
+            }
+
+            $return[] = $info['name'];
+        }
+
+        return $return;
+    }
+
+    /**
+     * @return ClassScanner[]
+     */
+    public function getClasses()
+    {
+        $this->scan();
+
+        $return = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] != 'class') {
+                continue;
+            }
+
+            $return[] = $this->getClass($info['name']);
+        }
+
+        return $return;
+    }
+
+    /**
+     * Return the class object from this scanner
+     *
+     * @param  string|int $name
+     * @throws Exception\InvalidArgumentException
+     * @return ClassScanner
+     */
+    public function getClass($name)
+    {
+        $this->scan();
+
+        if (is_int($name)) {
+            $info = $this->infos[$name];
+            if ($info['type'] != 'class') {
+                throw new Exception\InvalidArgumentException('Index of info offset is not about a class');
+            }
+        } elseif (is_string($name)) {
+            $classFound = false;
+            foreach ($this->infos as $info) {
+                if ($info['type'] === 'class' && $info['name'] === $name) {
+                    $classFound = true;
+                    break;
+                }
+            }
+
+            if (!$classFound) {
+                return false;
+            }
+        }
+
+        return new ClassScanner(
+            array_slice(
+                $this->tokens,
+                $info['tokenStart'],
+                ($info['tokenEnd'] - $info['tokenStart'] + 1)
+            ), // zero indexed array
+            new NameInformation($info['namespace'], $info['uses'])
+        );
+    }
+
+    /**
+     * @param  string $className
+     * @return bool|null|NameInformation
+     */
+    public function getClassNameInformation($className)
+    {
+        $this->scan();
+
+        $classFound = false;
+        foreach ($this->infos as $info) {
+            if ($info['type'] === 'class' && $info['name'] === $className) {
+                $classFound = true;
+                break;
+            }
+        }
+
+        if (!$classFound) {
+            return false;
+        }
+
+        if (!isset($info)) {
+            return null;
+        }
+
+        return new NameInformation($info['namespace'], $info['uses']);
+    }
+
+    /**
+     * @return array
+     */
+    public function getFunctionNames()
+    {
+        $this->scan();
+        $functionNames = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] == 'function') {
+                $functionNames[] = $info['name'];
+            }
+        }
+
+        return $functionNames;
+    }
+
+    /**
+     * @return array
+     */
+    public function getFunctions()
+    {
+        $this->scan();
+
+        $functions = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] == 'function') {
+                // @todo $functions[] = new FunctionScanner($info['name']);
+            }
+        }
+
+        return $functions;
+    }
+
+    /**
+     * Export
+     *
+     * @param $tokens
+     */
+    public static function export($tokens)
+    {
+        // @todo
+    }
+
+    public function __toString()
+    {
+        // @todo
+    }
+
+    /**
+     * Scan
+     *
+     * @todo: $this->docComment should be assigned for valid docblock during
+     *        the scan instead of $this->getDocComment() (starting with
+     *        T_DOC_COMMENT case)
+     *
+     * @throws Exception\RuntimeException
+     */
+    protected function scan()
+    {
+        if ($this->isScanned) {
+            return;
+        }
+
+        if (!$this->tokens) {
+            throw new Exception\RuntimeException('No tokens were provided');
+        }
+
+        /**
+         * Variables & Setup
+         */
+
+        $tokens          = &$this->tokens; // localize
+        $infos           = &$this->infos; // localize
+        $tokenIndex      = null;
+        $token           = null;
+        $tokenType       = null;
+        $tokenContent    = null;
+        $tokenLine       = null;
+        $namespace       = null;
+        $docCommentIndex = false;
+        $infoIndex       = 0;
+
+        /*
+         * MACRO creation
+         */
+        $MACRO_TOKEN_ADVANCE             = function () use (&$tokens, &$tokenIndex, &$token, &$tokenType, &$tokenContent, &$tokenLine) {
+            $tokenIndex = ($tokenIndex === null) ? 0 : $tokenIndex + 1;
+            if (!isset($tokens[$tokenIndex])) {
+                $token        = false;
+                $tokenContent = false;
+                $tokenType    = false;
+                $tokenLine    = false;
+
+                return false;
+            }
+            if (is_string($tokens[$tokenIndex]) && $tokens[$tokenIndex] === '"') {
+                do {
+                    $tokenIndex++;
+                } while (!(is_string($tokens[$tokenIndex]) && $tokens[$tokenIndex] === '"'));
+            }
+            $token = $tokens[$tokenIndex];
+            if (is_array($token)) {
+                list($tokenType, $tokenContent, $tokenLine) = $token;
+            } else {
+                $tokenType    = null;
+                $tokenContent = $token;
+            }
+
+            return $tokenIndex;
+        };
+        $MACRO_TOKEN_LOGICAL_START_INDEX = function () use (&$tokenIndex, &$docCommentIndex) {
+            return ($docCommentIndex === false) ? $tokenIndex : $docCommentIndex;
+        };
+        $MACRO_DOC_COMMENT_START = function () use (&$tokenIndex, &$docCommentIndex) {
+            $docCommentIndex = $tokenIndex;
+
+            return $docCommentIndex;
+        };
+        $MACRO_DOC_COMMENT_VALIDATE = function () use (&$tokenType, &$docCommentIndex) {
+            static $validTrailingTokens = null;
+            if ($validTrailingTokens === null) {
+                $validTrailingTokens = array(T_WHITESPACE, T_FINAL, T_ABSTRACT, T_INTERFACE, T_CLASS, T_FUNCTION);
+            }
+            if ($docCommentIndex !== false && !in_array($tokenType, $validTrailingTokens)) {
+                $docCommentIndex = false;
+            }
+
+            return $docCommentIndex;
+        };
+        $MACRO_INFO_ADVANCE = function () use (&$infoIndex, &$infos, &$tokenIndex, &$tokenLine) {
+            $infos[$infoIndex]['tokenEnd'] = $tokenIndex;
+            $infos[$infoIndex]['lineEnd']  = $tokenLine;
+            $infoIndex++;
+
+            return $infoIndex;
+        };
+
+        /**
+         * START FINITE STATE MACHINE FOR SCANNING TOKENS
+         */
+
+        // Initialize token
+        $MACRO_TOKEN_ADVANCE();
+
+        SCANNER_TOP:
+
+        if ($token === false) {
+            goto SCANNER_END;
+        }
+
+        // Validate current doc comment index
+        $MACRO_DOC_COMMENT_VALIDATE();
+
+        switch ($tokenType) {
+
+            case T_DOC_COMMENT:
+
+                $MACRO_DOC_COMMENT_START();
+                goto SCANNER_CONTINUE;
+
+            case T_NAMESPACE:
+
+                $infos[$infoIndex] = array(
+                    'type'       => 'namespace',
+                    'tokenStart' => $MACRO_TOKEN_LOGICAL_START_INDEX(),
+                    'tokenEnd'   => null,
+                    'lineStart'  => $token[2],
+                    'lineEnd'    => null,
+                    'namespace'  => null,
+                );
+
+                // start processing with next token
+                if ($MACRO_TOKEN_ADVANCE() === false) {
+                    goto SCANNER_END;
+                }
+
+                SCANNER_NAMESPACE_TOP:
+
+                if ($tokenType === null && $tokenContent === ';' || $tokenContent === '{') {
+                    goto SCANNER_NAMESPACE_END;
+                }
+
+                if ($tokenType === T_WHITESPACE) {
+                    goto SCANNER_NAMESPACE_CONTINUE;
+                }
+
+                if ($tokenType === T_NS_SEPARATOR || $tokenType === T_STRING) {
+                    $infos[$infoIndex]['namespace'] .= $tokenContent;
+                }
+
+                SCANNER_NAMESPACE_CONTINUE:
+
+                if ($MACRO_TOKEN_ADVANCE() === false) {
+                    goto SCANNER_END;
+                }
+                goto SCANNER_NAMESPACE_TOP;
+
+                SCANNER_NAMESPACE_END:
+
+                $namespace = $infos[$infoIndex]['namespace'];
+
+                $MACRO_INFO_ADVANCE();
+                goto SCANNER_CONTINUE;
+
+            case T_USE:
+
+                $infos[$infoIndex] = array(
+                    'type'       => 'use',
+                    'tokenStart' => $MACRO_TOKEN_LOGICAL_START_INDEX(),
+                    'tokenEnd'   => null,
+                    'lineStart'  => $tokens[$tokenIndex][2],
+                    'lineEnd'    => null,
+                    'namespace'  => $namespace,
+                    'statements' => array(0 => array('use' => null,
+                                                     'as'  => null)),
+                );
+
+                $useStatementIndex = 0;
+                $useAsContext      = false;
+
+                // start processing with next token
+                if ($MACRO_TOKEN_ADVANCE() === false) {
+                    goto SCANNER_END;
+                }
+
+                SCANNER_USE_TOP:
+
+                if ($tokenType === null) {
+                    if ($tokenContent === ';') {
+                        goto SCANNER_USE_END;
+                    } elseif ($tokenContent === ',') {
+                        $useAsContext = false;
+                        $useStatementIndex++;
+                        $infos[$infoIndex]['statements'][$useStatementIndex] = array('use' => null,
+                                                                                     'as'  => null);
+                    }
+                }
+
+                // ANALYZE
+                if ($tokenType !== null) {
+
+                    if ($tokenType == T_AS) {
+                        $useAsContext = true;
+                        goto SCANNER_USE_CONTINUE;
+                    }
+
+                    if ($tokenType == T_NS_SEPARATOR || $tokenType == T_STRING) {
+                        if ($useAsContext == false) {
+                            $infos[$infoIndex]['statements'][$useStatementIndex]['use'] .= $tokenContent;
+                        } else {
+                            $infos[$infoIndex]['statements'][$useStatementIndex]['as'] = $tokenContent;
+                        }
+                    }
+
+                }
+
+                SCANNER_USE_CONTINUE:
+
+                if ($MACRO_TOKEN_ADVANCE() === false) {
+                    goto SCANNER_END;
+                }
+                goto SCANNER_USE_TOP;
+
+                SCANNER_USE_END:
+
+                $MACRO_INFO_ADVANCE();
+                goto SCANNER_CONTINUE;
+
+            case T_INCLUDE:
+            case T_INCLUDE_ONCE:
+            case T_REQUIRE:
+            case T_REQUIRE_ONCE:
+
+                // Static for performance
+                static $includeTypes = array(
+                    T_INCLUDE      => 'include',
+                    T_INCLUDE_ONCE => 'include_once',
+                    T_REQUIRE      => 'require',
+                    T_REQUIRE_ONCE => 'require_once'
+                );
+
+                $infos[$infoIndex] = array(
+                    'type'        => 'include',
+                    'tokenStart'  => $MACRO_TOKEN_LOGICAL_START_INDEX(),
+                    'tokenEnd'    => null,
+                    'lineStart'   => $tokens[$tokenIndex][2],
+                    'lineEnd'     => null,
+                    'includeType' => $includeTypes[$tokens[$tokenIndex][0]],
+                    'path'        => '',
+                );
+
+                // start processing with next token
+                if ($MACRO_TOKEN_ADVANCE() === false) {
+                    goto SCANNER_END;
+                }
+
+                SCANNER_INCLUDE_TOP:
+
+                if ($tokenType === null && $tokenContent === ';') {
+                    goto SCANNER_INCLUDE_END;
+                }
+
+                $infos[$infoIndex]['path'] .= $tokenContent;
+
+                SCANNER_INCLUDE_CONTINUE:
+
+                if ($MACRO_TOKEN_ADVANCE() === false) {
+                    goto SCANNER_END;
+                }
+                goto SCANNER_INCLUDE_TOP;
+
+                SCANNER_INCLUDE_END:
+
+                $MACRO_INFO_ADVANCE();
+                goto SCANNER_CONTINUE;
+
+            case T_FUNCTION:
+            case T_FINAL:
+            case T_ABSTRACT:
+            case T_CLASS:
+            case T_INTERFACE:
+
+                $infos[$infoIndex] = array(
+                    'type'        => ($tokenType === T_FUNCTION) ? 'function' : 'class',
+                    'tokenStart'  => $MACRO_TOKEN_LOGICAL_START_INDEX(),
+                    'tokenEnd'    => null,
+                    'lineStart'   => $tokens[$tokenIndex][2],
+                    'lineEnd'     => null,
+                    'namespace'   => $namespace,
+                    'uses'        => $this->getUsesNoScan($namespace),
+                    'name'        => null,
+                    'shortName'   => null,
+                );
+
+                $classBraceCount = 0;
+
+                // start processing with current token
+
+                SCANNER_CLASS_TOP:
+
+                // process the name
+                if ($infos[$infoIndex]['shortName'] == ''
+                    && (($tokenType === T_CLASS || $tokenType === T_INTERFACE) && $infos[$infoIndex]['type'] === 'class'
+                        || ($tokenType === T_FUNCTION && $infos[$infoIndex]['type'] === 'function'))
+                ) {
+                    $infos[$infoIndex]['shortName'] = $tokens[$tokenIndex + 2][1];
+                    $infos[$infoIndex]['name']      = (($namespace != null) ? $namespace . '\\' : '') . $infos[$infoIndex]['shortName'];
+                }
+
+                if ($tokenType === null) {
+                    if ($tokenContent == '{') {
+                        $classBraceCount++;
+                    }
+                    if ($tokenContent == '}') {
+                        $classBraceCount--;
+                        if ($classBraceCount === 0) {
+                            goto SCANNER_CLASS_END;
+                        }
+                    }
+                }
+
+                SCANNER_CLASS_CONTINUE:
+
+                if ($MACRO_TOKEN_ADVANCE() === false) {
+                    goto SCANNER_END;
+                }
+                goto SCANNER_CLASS_TOP;
+
+                SCANNER_CLASS_END:
+
+                $MACRO_INFO_ADVANCE();
+                goto SCANNER_CONTINUE;
+
+        }
+
+        SCANNER_CONTINUE:
+
+        if ($MACRO_TOKEN_ADVANCE() === false) {
+            goto SCANNER_END;
+        }
+        goto SCANNER_TOP;
+
+        SCANNER_END:
+
+        /**
+         * END FINITE STATE MACHINE FOR SCANNING TOKENS
+         */
+
+        $this->isScanned = true;
+    }
+
+    /**
+     * Check for namespace
+     *
+     * @param string $namespace
+     * @return bool
+     */
+    public function hasNamespace($namespace)
+    {
+        $this->scan();
+
+        foreach ($this->infos as $info) {
+            if ($info['type'] == 'namespace' && $info['namespace'] == $namespace) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @param  string $namespace
+     * @return null|array
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function getUsesNoScan($namespace)
+    {
+        $namespaces = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] == 'namespace') {
+                $namespaces[] = $info['namespace'];
+            }
+        }
+
+        if ($namespace === null) {
+            $namespace = array_shift($namespaces);
+        } elseif (!is_string($namespace)) {
+            throw new Exception\InvalidArgumentException('Invalid namespace provided');
+        } elseif (!in_array($namespace, $namespaces)) {
+            return null;
+        }
+
+        $uses = array();
+        foreach ($this->infos as $info) {
+            if ($info['type'] !== 'use') {
+                continue;
+            }
+            foreach ($info['statements'] as $statement) {
+                if ($info['namespace'] == $namespace) {
+                    $uses[] = $statement;
+                }
+            }
+        }
+
+        return $uses;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/Util.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/Util.php
new file mode 100644
index 0000000..0ed7fc5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/Util.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+use stdClass;
+use Zend\Code\Exception;
+
+/**
+ * Shared utility methods used by scanners
+ */
+class Util
+{
+    /**
+     * Resolve imports
+     *
+     * @param  string $value
+     * @param  null|string $key
+     * @param  \stdClass $data
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function resolveImports(&$value, $key = null, stdClass $data = null)
+    {
+        if (!is_object($data)
+            || !property_exists($data, 'uses')
+            || !property_exists($data, 'namespace')
+        ) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a data object containing "uses" and "namespace" properties; on or both missing',
+                __METHOD__
+            ));
+        }
+
+        if ($data->namespace && !$data->uses && strlen($value) > 0 && $value{0} != '\\') {
+            $value = $data->namespace . '\\' . $value;
+
+            return;
+        }
+
+        if (!$data->uses || strlen($value) <= 0 || $value{0} == '\\') {
+            $value = ltrim($value, '\\');
+
+            return;
+        }
+
+        if ($data->namespace || $data->uses) {
+            $firstPart = $value;
+            if (($firstPartEnd = strpos($firstPart, '\\')) !== false) {
+                $firstPart = substr($firstPart, 0, $firstPartEnd);
+            } else {
+                $firstPartEnd = strlen($firstPart);
+            }
+
+            if (array_key_exists($firstPart, $data->uses)) {
+                $value = substr_replace($value, $data->uses[$firstPart], 0, $firstPartEnd);
+
+                return;
+            }
+
+            if ($data->namespace) {
+                $value = $data->namespace . '\\' . $value;
+
+                return;
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ValueScanner.php b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ValueScanner.php
new file mode 100644
index 0000000..a48cfd9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/Scanner/ValueScanner.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Code\Scanner;
+
+class ValueScanner
+{
+    // @todo
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Code/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Code/composer.json
new file mode 100644
index 0000000..b970e40
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Code/composer.json
@@ -0,0 +1,31 @@
+{
+    "name": "zendframework/zend-code",
+    "description": "provides facilities to generate arbitrary code using an object oriented interface",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "code"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Code\\": ""
+        }
+    },
+    "target-dir": "Zend/Code",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-eventmanager": "self.version"
+    },
+    "require-dev": {
+        "doctrine/common": ">=2.1"
+    },
+    "suggest": {
+        "doctrine/common": "Doctrine\\Common >=2.1 for annotation features"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Config.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Config.php
new file mode 100644
index 0000000..badd765
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Config.php
@@ -0,0 +1,401 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config;
+
+use ArrayAccess;
+use Countable;
+use Iterator;
+
+/**
+ * Provides a property based interface to an array.
+ * The data are read-only unless $allowModifications is set to true
+ * on construction.
+ *
+ * Implements Countable, Iterator and ArrayAccess
+ * to facilitate easy access to the data.
+ */
+class Config implements Countable, Iterator, ArrayAccess
+{
+    /**
+     * Whether modifications to configuration data are allowed.
+     *
+     * @var bool
+     */
+    protected $allowModifications;
+
+    /**
+     * Number of elements in configuration data.
+     *
+     * @var int
+     */
+    protected $count;
+
+    /**
+     * Data withing the configuration.
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Used when unsetting values during iteration to ensure we do not skip
+     * the next element.
+     *
+     * @var bool
+     */
+    protected $skipNextIteration;
+
+    /**
+     * Constructor.
+     *
+     * Data is read-only unless $allowModifications is set to true
+     * on construction.
+     *
+     * @param  array   $array
+     * @param  bool $allowModifications
+     */
+    public function __construct(array $array, $allowModifications = false)
+    {
+        $this->allowModifications = (bool) $allowModifications;
+
+        foreach ($array as $key => $value) {
+            if (is_array($value)) {
+                $this->data[$key] = new static($value, $this->allowModifications);
+            } else {
+                $this->data[$key] = $value;
+            }
+
+            $this->count++;
+        }
+    }
+
+    /**
+     * Retrieve a value and return $default if there is no element set.
+     *
+     * @param  string $name
+     * @param  mixed  $default
+     * @return mixed
+     */
+    public function get($name, $default = null)
+    {
+        if (array_key_exists($name, $this->data)) {
+            return $this->data[$name];
+        }
+
+        return $default;
+    }
+
+    /**
+     * Magic function so that $obj->value will work.
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        return $this->get($name);
+    }
+
+    /**
+     * Set a value in the config.
+     *
+     * Only allow setting of a property if $allowModifications  was set to true
+     * on construction. Otherwise, throw an exception.
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    public function __set($name, $value)
+    {
+        if ($this->allowModifications) {
+
+            if (is_array($value)) {
+                $value = new static($value, true);
+            }
+
+            if (null === $name) {
+                $this->data[] = $value;
+            } else {
+                $this->data[$name] = $value;
+            }
+
+            $this->count++;
+        } else {
+            throw new Exception\RuntimeException('Config is read only');
+        }
+    }
+
+    /**
+     * Deep clone of this instance to ensure that nested Zend\Configs are also
+     * cloned.
+     *
+     * @return void
+     */
+    public function __clone()
+    {
+        $array = array();
+
+        foreach ($this->data as $key => $value) {
+            if ($value instanceof self) {
+                $array[$key] = clone $value;
+            } else {
+                $array[$key] = $value;
+            }
+        }
+
+        $this->data = $array;
+    }
+
+    /**
+     * Return an associative array of the stored data.
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $array = array();
+        $data  = $this->data;
+
+        /** @var self $value */
+        foreach ($data as $key => $value) {
+            if ($value instanceof self) {
+                $array[$key] = $value->toArray();
+            } else {
+                $array[$key] = $value;
+            }
+        }
+
+        return $array;
+    }
+
+    /**
+     * isset() overloading
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        return isset($this->data[$name]);
+    }
+
+    /**
+     * unset() overloading
+     *
+     * @param  string $name
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __unset($name)
+    {
+        if (!$this->allowModifications) {
+            throw new Exception\InvalidArgumentException('Config is read only');
+        } elseif (isset($this->data[$name])) {
+            unset($this->data[$name]);
+            $this->count--;
+            $this->skipNextIteration = true;
+        }
+    }
+
+    /**
+     * count(): defined by Countable interface.
+     *
+     * @see    Countable::count()
+     * @return int
+     */
+    public function count()
+    {
+        return $this->count;
+    }
+
+    /**
+     * current(): defined by Iterator interface.
+     *
+     * @see    Iterator::current()
+     * @return mixed
+     */
+    public function current()
+    {
+        $this->skipNextIteration = false;
+        return current($this->data);
+    }
+
+    /**
+     * key(): defined by Iterator interface.
+     *
+     * @see    Iterator::key()
+     * @return mixed
+     */
+    public function key()
+    {
+        return key($this->data);
+    }
+
+    /**
+     * next(): defined by Iterator interface.
+     *
+     * @see    Iterator::next()
+     * @return void
+     */
+    public function next()
+    {
+        if ($this->skipNextIteration) {
+            $this->skipNextIteration = false;
+            return;
+        }
+
+        next($this->data);
+    }
+
+    /**
+     * rewind(): defined by Iterator interface.
+     *
+     * @see    Iterator::rewind()
+     * @return void
+     */
+    public function rewind()
+    {
+        $this->skipNextIteration = false;
+        reset($this->data);
+    }
+
+    /**
+     * valid(): defined by Iterator interface.
+     *
+     * @see    Iterator::valid()
+     * @return bool
+     */
+    public function valid()
+    {
+        return ($this->key() !== null);
+    }
+
+    /**
+     * offsetExists(): defined by ArrayAccess interface.
+     *
+     * @see    ArrayAccess::offsetExists()
+     * @param  mixed $offset
+     * @return bool
+     */
+    public function offsetExists($offset)
+    {
+        return $this->__isset($offset);
+    }
+
+    /**
+     * offsetGet(): defined by ArrayAccess interface.
+     *
+     * @see    ArrayAccess::offsetGet()
+     * @param  mixed $offset
+     * @return mixed
+     */
+    public function offsetGet($offset)
+    {
+        return $this->__get($offset);
+    }
+
+    /**
+     * offsetSet(): defined by ArrayAccess interface.
+     *
+     * @see    ArrayAccess::offsetSet()
+     * @param  mixed $offset
+     * @param  mixed $value
+     * @return void
+     */
+    public function offsetSet($offset, $value)
+    {
+        $this->__set($offset, $value);
+    }
+
+    /**
+     * offsetUnset(): defined by ArrayAccess interface.
+     *
+     * @see    ArrayAccess::offsetUnset()
+     * @param  mixed $offset
+     * @return void
+     */
+    public function offsetUnset($offset)
+    {
+        $this->__unset($offset);
+    }
+
+    /**
+     * Merge another Config with this one.
+     *
+     * For duplicate keys, the following will be performed:
+     * - Nested Configs will be recursively merged.
+     * - Items in $merge with INTEGER keys will be appended.
+     * - Items in $merge with STRING keys will overwrite current values.
+     *
+     * @param  Config $merge
+     * @return Config
+     */
+    public function merge(Config $merge)
+    {
+        /** @var Config $value */
+        foreach ($merge as $key => $value) {
+            if (array_key_exists($key, $this->data)) {
+                if (is_int($key)) {
+                    $this->data[] = $value;
+                } elseif ($value instanceof self && $this->data[$key] instanceof self) {
+                    $this->data[$key]->merge($value);
+                } else {
+                    if ($value instanceof self) {
+                        $this->data[$key] = new static($value->toArray(), $this->allowModifications);
+                    } else {
+                        $this->data[$key] = $value;
+                    }
+                }
+            } else {
+                if ($value instanceof self) {
+                    $this->data[$key] = new static($value->toArray(), $this->allowModifications);
+                } else {
+                    $this->data[$key] = $value;
+                }
+
+                $this->count++;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Prevent any more modifications being made to this instance.
+     *
+     * Useful after merge() has been used to merge multiple Config objects
+     * into one object which should then not be modified again.
+     *
+     * @return void
+     */
+    public function setReadOnly()
+    {
+        $this->allowModifications = false;
+
+        /** @var Config $value */
+        foreach ($this->data as $value) {
+            if ($value instanceof self) {
+                $value->setReadOnly();
+            }
+        }
+    }
+
+    /**
+     * Returns whether this Config object is read only or not.
+     *
+     * @return bool
+     */
+    public function isReadOnly()
+    {
+        return !$this->allowModifications;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..92272f8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..0d15e1f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Exception/InvalidArgumentException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Exception/RuntimeException.php
new file mode 100644
index 0000000..d91923c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Exception/RuntimeException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Factory.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Factory.php
new file mode 100644
index 0000000..39b162a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Factory.php
@@ -0,0 +1,277 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config;
+
+use Zend\Stdlib\ArrayUtils;
+
+class Factory
+{
+    /**
+     * Plugin manager for loading readers
+     *
+     * @var null|ReaderPluginManager
+     */
+    public static $readers = null;
+
+    /**
+     * Plugin manager for loading writers
+     *
+     * @var null|WriterPluginManager
+     */
+    public static $writers = null;
+
+    /**
+     * Registered config file extensions.
+     * key is extension, value is reader instance or plugin name
+     *
+     * @var array
+     */
+    protected static $extensions = array(
+        'ini'  => 'ini',
+        'json' => 'json',
+        'xml'  => 'xml',
+        'yaml' => 'yaml',
+    );
+
+    /**
+     * Register config file extensions for writing
+     * key is extension, value is writer instance or plugin name
+     *
+     * @var array
+     */
+    protected static $writerExtensions = array(
+        'php'  => 'php',
+        'ini'  => 'ini',
+        'json' => 'json',
+        'xml'  => 'xml',
+        'yaml' => 'yaml',
+    );
+
+    /**
+     * Read a config from a file.
+     *
+     * @param  string  $filename
+     * @param  bool $returnConfigObject
+     * @return array|Config
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public static function fromFile($filename, $returnConfigObject = false)
+    {
+        $pathinfo = pathinfo($filename);
+
+        if (!isset($pathinfo['extension'])) {
+            throw new Exception\RuntimeException(sprintf(
+                'Filename "%s" is missing an extension and cannot be auto-detected',
+                $filename
+            ));
+        }
+
+        $extension = strtolower($pathinfo['extension']);
+
+        if ($extension === 'php') {
+            if (!is_file($filename) || !is_readable($filename)) {
+                throw new Exception\RuntimeException(sprintf(
+                    "File '%s' doesn't exist or not readable",
+                    $filename
+                ));
+            }
+
+            $config = include $filename;
+        } elseif (isset(static::$extensions[$extension])) {
+            $reader = static::$extensions[$extension];
+            if (!$reader instanceof Reader\ReaderInterface) {
+                $reader = static::getReaderPluginManager()->get($reader);
+                static::$extensions[$extension] = $reader;
+            }
+
+            /** @var Reader\ReaderInterface $reader  */
+            $config = $reader->fromFile($filename);
+        } else {
+            throw new Exception\RuntimeException(sprintf(
+                'Unsupported config file extension: .%s',
+                $pathinfo['extension']
+            ));
+        }
+
+        return ($returnConfigObject) ? new Config($config) : $config;
+    }
+
+    /**
+     * Read configuration from multiple files and merge them.
+     *
+     * @param  array   $files
+     * @param  bool $returnConfigObject
+     * @return array|Config
+     */
+    public static function fromFiles(array $files, $returnConfigObject = false)
+    {
+        $config = array();
+
+        foreach ($files as $file) {
+            $config = ArrayUtils::merge($config, static::fromFile($file));
+        }
+
+        return ($returnConfigObject) ? new Config($config) : $config;
+    }
+
+    /**
+     * Writes a config to a file
+     *
+     * @param string $filename
+     * @param array|Config $config
+     * @return bool TRUE on success | FALSE on failure
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function toFile($filename, $config)
+    {
+        if (
+            (is_object($config) && !($config instanceOf Config)) ||
+            (!is_object($config) && !is_array($config))
+        ) {
+            throw new Exception\InvalidArgumentException(
+                __METHOD__." \$config should be an array or instance of Zend\\Config\\Config"
+            );
+        }
+
+        $extension          = substr(strrchr($filename, '.'), 1);
+        $directory          = dirname($filename);
+
+        if (!is_dir($directory)) {
+            throw new Exception\RuntimeException(
+                "Directory '{$directory}' does not exists!"
+            );
+        }
+
+        if (!is_writable($directory)) {
+            throw new Exception\RuntimeException(
+                "Cannot write in directory '{$directory}'"
+            );
+        }
+
+        if (!isset(self::$writerExtensions[$extension])) {
+            throw new Exception\RuntimeException(
+                "Unsupported config file extension: '.{$extension}' for writing."
+            );
+        }
+
+        $writer = self::$writerExtensions[$extension];
+        if (($writer instanceOf Writer\AbstractWriter) === false) {
+            $writer = self::getWriterPluginManager()->get($writer);
+            self::$writerExtensions[$extension] = $writer;
+        }
+
+        if (is_object($config)) {
+            $config = $config->toArray();
+        }
+
+        $content = $writer->processConfig($config);
+
+        return (bool) (file_put_contents($filename, $content) !== false);
+    }
+
+    /**
+     * Set reader plugin manager
+     *
+     * @param ReaderPluginManager $readers
+     * @return void
+     */
+    public static function setReaderPluginManager(ReaderPluginManager $readers)
+    {
+        static::$readers = $readers;
+    }
+
+    /**
+     * Get the reader plugin manager
+     *
+     * @return ReaderPluginManager
+     */
+    public static function getReaderPluginManager()
+    {
+        if (static::$readers === null) {
+            static::$readers = new ReaderPluginManager();
+        }
+        return static::$readers;
+    }
+
+    /**
+     * Set writer plugin manager
+     *
+     * @param WriterPluginManager $writers
+     * @return void
+     */
+    public static function setWriterPluginManager(WriterPluginManager $writers)
+    {
+        self::$writers = $writers;
+    }
+
+    /**
+     * Get the writer plugin manager
+     *
+     * @return WriterPluginManager
+     */
+    public static function getWriterPluginManager()
+    {
+        if (static::$writers === null) {
+            static::$writers = new WriterPluginManager();
+        }
+
+        return static::$writers;
+    }
+
+    /**
+     * Set config reader for file extension
+     *
+     * @param  string $extension
+     * @param  string|Reader\ReaderInterface $reader
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public static function registerReader($extension, $reader)
+    {
+        $extension = strtolower($extension);
+
+        if (!is_string($reader) && !$reader instanceof Reader\ReaderInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Reader should be plugin name, class name or ' .
+                'instance of %s\Reader\ReaderInterface; received "%s"',
+                __NAMESPACE__,
+                (is_object($reader) ? get_class($reader) : gettype($reader))
+            ));
+        }
+
+        static::$extensions[$extension] = $reader;
+    }
+
+    /**
+     * Set config writer for file extension
+     *
+     * @param string $extension
+     * @param string|Writer\AbstractWriter $writer
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public static function registerWriter($extension, $writer)
+    {
+        $extension = strtolower($extension);
+
+        if (!is_string($writer) && !$writer instanceof Writer\AbstractWriter) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Writer should be plugin name, class name or ' .
+                'instance of %s\Writer\AbstractWriter; received "%s"',
+                __NAMESPACE__,
+                (is_object($writer) ? get_class($writer) : gettype($writer))
+            ));
+        }
+
+        self::$writerExtensions[$extension] = $writer;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Constant.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Constant.php
new file mode 100644
index 0000000..265c937
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Constant.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Processor;
+
+class Constant extends Token implements ProcessorInterface
+{
+    /**
+     * Replace only user-defined tokens
+     *
+     * @var bool
+     */
+    protected $userOnly = true;
+
+    /**
+     * Constant Processor walks through a Config structure and replaces all
+     * PHP constants with their respective values
+     *
+     * @param bool   $userOnly              True to process only user-defined constants, false to process all PHP constants
+     * @param string $prefix                Optional prefix
+     * @param string $suffix                Optional suffix
+     * @return \Zend\Config\Processor\Constant
+     */
+    public function __construct($userOnly = true, $prefix = '', $suffix = '')
+    {
+        $this->setUserOnly($userOnly);
+        $this->setPrefix($prefix);
+        $this->setSuffix($suffix);
+
+        $this->loadConstants();
+    }
+
+    /**
+     * @return bool
+     */
+    public function getUserOnly()
+    {
+        return $this->userOnly;
+    }
+
+    /**
+     * Should we use only user-defined constants?
+     *
+     * @param  bool $userOnly
+     * @return Constant
+     */
+    public function setUserOnly($userOnly)
+    {
+        $this->userOnly = (bool) $userOnly;
+        return $this;
+    }
+
+    /**
+     * Load all currently defined constants into parser.
+     *
+     * @return void
+     */
+    public function loadConstants()
+    {
+        if ($this->userOnly) {
+            $constants = get_defined_constants(true);
+            $constants = isset($constants['user']) ? $constants['user'] : array();
+            $this->setTokens($constants);
+        } else {
+            $this->setTokens(get_defined_constants());
+        }
+    }
+
+    /**
+     * Get current token registry.
+     * @return array
+     */
+    public function getTokens()
+    {
+        return $this->tokens;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Filter.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Filter.php
new file mode 100644
index 0000000..7740a26
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Filter.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Processor;
+
+use Zend\Config\Config;
+use Zend\Config\Exception;
+use Zend\Filter\FilterInterface as ZendFilter;
+
+class Filter implements ProcessorInterface
+{
+    /**
+     * @var ZendFilter
+     */
+    protected $filter;
+
+    /**
+     * Filter all config values using the supplied Zend\Filter
+     *
+     * @param ZendFilter $filter
+     */
+    public function __construct(ZendFilter $filter)
+    {
+        $this->setFilter($filter);
+    }
+
+    /**
+     * @param  ZendFilter $filter
+     * @return Filter
+     */
+    public function setFilter(ZendFilter $filter)
+    {
+        $this->filter = $filter;
+        return $this;
+    }
+
+    /**
+     * @return ZendFilter
+     */
+    public function getFilter()
+    {
+        return $this->filter;
+    }
+
+    /**
+     * Process
+     *
+     * @param  Config $config
+     * @return Config
+     * @throws Exception\InvalidArgumentException
+     */
+    public function process(Config $config)
+    {
+        if ($config->isReadOnly()) {
+            throw new Exception\InvalidArgumentException('Cannot process config because it is read-only');
+        }
+
+        /**
+         * Walk through config and replace values
+         */
+        foreach ($config as $key => $val) {
+            if ($val instanceof Config) {
+                $this->process($val);
+            } else {
+                $config->$key = $this->filter->filter($val);
+            }
+        }
+
+        return $config;
+    }
+
+    /**
+     * Process a single value
+     *
+     * @param  mixed $value
+     * @return mixed
+     */
+    public function processValue($value)
+    {
+        return $this->filter->filter($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/ProcessorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/ProcessorInterface.php
new file mode 100644
index 0000000..aafe099
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/ProcessorInterface.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Processor;
+
+use Zend\Config\Config;
+
+interface ProcessorInterface
+{
+    /**
+     * Process the whole Config structure and recursively parse all its values.
+     *
+     * @param  Config $value
+     * @return Config
+     */
+    public function process(Config $value);
+
+    /**
+     * Process a single value
+     *
+     * @param  mixed $value
+     * @return mixed
+     */
+    public function processValue($value);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Queue.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Queue.php
new file mode 100644
index 0000000..386e251
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Queue.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Processor;
+
+use Zend\Config\Config;
+use Zend\Config\Exception;
+use Zend\Stdlib\PriorityQueue;
+
+class Queue extends PriorityQueue implements ProcessorInterface
+{
+    /**
+     * Process the whole config structure with each parser in the queue.
+     *
+     * @param  Config $config
+     * @return Config
+     * @throws Exception\InvalidArgumentException
+     */
+    public function process(Config $config)
+    {
+        if ($config->isReadOnly()) {
+            throw new Exception\InvalidArgumentException('Cannot process config because it is read-only');
+        }
+
+        foreach ($this as $parser) {
+            /** @var $parser ProcessorInterface */
+            $parser->process($config);
+        }
+    }
+
+    /**
+     * Process a single value
+     *
+     * @param  mixed $value
+     * @return mixed
+     */
+    public function processValue($value)
+    {
+        foreach ($this as $parser) {
+            /** @var $parser ProcessorInterface */
+            $value = $parser->processValue($value);
+        }
+
+        return $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Token.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Token.php
new file mode 100644
index 0000000..fb85b53
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Token.php
@@ -0,0 +1,241 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Processor;
+
+use Traversable;
+use Zend\Config\Config;
+use Zend\Config\Exception;
+
+class Token implements ProcessorInterface
+{
+    /**
+     * Token prefix.
+     *
+     * @var string
+     */
+    protected $prefix = '';
+
+    /**
+     * Token suffix.
+     *
+     * @var string
+     */
+    protected $suffix = '';
+
+    /**
+     * The registry of tokens
+     *
+     * @var array
+     */
+    protected $tokens = array();
+
+    /**
+     * Replacement map
+     *
+     * @var array
+     */
+    protected $map = null;
+
+    /**
+     * Token Processor walks through a Config structure and replaces all
+     * occurrences of tokens with supplied values.
+     *
+     * @param  array|Config|Traversable   $tokens  Associative array of TOKEN => value
+     *                                             to replace it with
+     * @param    string $prefix
+     * @param    string $suffix
+     * @internal param array $options
+     * @return   Token
+     */
+    public function __construct($tokens = array(), $prefix = '', $suffix = '')
+    {
+        $this->setTokens($tokens);
+        $this->setPrefix($prefix);
+        $this->setSuffix($suffix);
+    }
+
+    /**
+     * @param  string $prefix
+     * @return Token
+     */
+    public function setPrefix($prefix)
+    {
+        // reset map
+        $this->map = null;
+        $this->prefix = $prefix;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPrefix()
+    {
+        return $this->prefix;
+    }
+
+    /**
+     * @param  string $suffix
+     * @return Token
+     */
+    public function setSuffix($suffix)
+    {
+        // reset map
+        $this->map = null;
+        $this->suffix = $suffix;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSuffix()
+    {
+        return $this->suffix;
+    }
+
+    /**
+     * Set token registry.
+     *
+     * @param  array|Config|Traversable  $tokens  Associative array of TOKEN => value
+     *                                            to replace it with
+     * @return Token
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setTokens($tokens)
+    {
+        if (is_array($tokens)) {
+            $this->tokens = $tokens;
+        } elseif ($tokens instanceof Config) {
+            $this->tokens = $tokens->toArray();
+        } elseif ($tokens instanceof Traversable) {
+            $this->tokens = array();
+            foreach ($tokens as $key => $val) {
+                $this->tokens[$key] = $val;
+            }
+        } else {
+            throw new Exception\InvalidArgumentException('Cannot use ' . gettype($tokens) . ' as token registry.');
+        }
+
+        // reset map
+        $this->map = null;
+
+        return $this;
+    }
+
+    /**
+     * Get current token registry.
+     *
+     * @return array
+     */
+    public function getTokens()
+    {
+        return $this->tokens;
+    }
+
+    /**
+     * Add new token.
+     *
+     * @param  string $token
+     * @param  mixed $value
+     * @return Token
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addToken($token, $value)
+    {
+        if (!is_scalar($token)) {
+            throw new Exception\InvalidArgumentException('Cannot use ' . gettype($token) . ' as token name.');
+        }
+        $this->tokens[$token] = $value;
+
+        // reset map
+        $this->map = null;
+
+        return $this;
+    }
+
+    /**
+     * Add new token.
+     *
+     * @param string $token
+     * @param mixed $value
+     * @return Token
+     */
+    public function setToken($token, $value)
+    {
+        return $this->addToken($token, $value);
+    }
+
+    /**
+     * Build replacement map
+     */
+    protected function buildMap()
+    {
+        if (!$this->suffix && !$this->prefix) {
+            $this->map = $this->tokens;
+        } else {
+            $this->map = array();
+            foreach ($this->tokens as $token => $value) {
+                $this->map[$this->prefix . $token . $this->suffix] = $value;
+            }
+        }
+    }
+
+    /**
+     * Process
+     *
+     * @param  Config $config
+     * @return Config
+     * @throws Exception\InvalidArgumentException
+     */
+    public function process(Config $config)
+    {
+        if ($config->isReadOnly()) {
+            throw new Exception\InvalidArgumentException('Cannot process config because it is read-only');
+        }
+
+        if ($this->map === null) {
+            $this->buildMap();
+        }
+
+        /**
+         * Walk through config and replace values
+         */
+        $keys = array_keys($this->map);
+        $values = array_values($this->map);
+        foreach ($config as $key => $val) {
+            if ($val instanceof Config) {
+                $this->process($val);
+            } else {
+                $config->$key = str_replace($keys, $values, $val);
+            }
+        }
+
+        return $config;
+    }
+
+    /**
+     * Process a single value
+     *
+     * @param $value
+     * @return mixed
+     */
+    public function processValue($value)
+    {
+        if ($this->map === null) {
+            $this->buildMap();
+        }
+        $keys = array_keys($this->map);
+        $values = array_values($this->map);
+
+        return str_replace($keys, $values, $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Translator.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Translator.php
new file mode 100644
index 0000000..db9691d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Processor/Translator.php
@@ -0,0 +1,139 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Processor;
+
+use Zend\Config\Config;
+use Zend\Config\Exception;
+use Zend\I18n\Translator\Translator as ZendTranslator;
+
+class Translator implements ProcessorInterface
+{
+    /**
+     * @var ZendTranslator
+     */
+    protected $translator;
+
+    /**
+     * @var string|null
+     */
+    protected $locale = null;
+
+    /**
+     * @var string
+     */
+    protected $textDomain = 'default';
+
+    /**
+     * Translator uses the supplied Zend\I18n\Translator\Translator to find
+     * and translate language strings in config.
+     *
+     * @param  ZendTranslator $translator
+     * @param  string $textDomain
+     * @param  string|null $locale
+     */
+    public function __construct(ZendTranslator $translator, $textDomain = 'default', $locale = null)
+    {
+        $this->setTranslator($translator);
+        $this->setTextDomain($textDomain);
+        $this->setLocale($locale);
+    }
+
+    /**
+     * @param  ZendTranslator $translator
+     * @return Translator
+     */
+    public function setTranslator(ZendTranslator $translator)
+    {
+        $this->translator = $translator;
+        return $this;
+    }
+
+    /**
+     * @return ZendTranslator
+     */
+    public function getTranslator()
+    {
+        return $this->translator;
+    }
+
+    /**
+     * @param  string|null $locale
+     * @return Translator
+     */
+    public function setLocale($locale)
+    {
+        $this->locale = $locale;
+        return $this;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getLocale()
+    {
+        return $this->locale;
+    }
+
+    /**
+     * @param  string $textDomain
+     * @return Translator
+     */
+    public function setTextDomain($textDomain)
+    {
+        $this->textDomain = $textDomain;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getTextDomain()
+    {
+        return $this->textDomain;
+    }
+
+    /**
+     * Process
+     *
+     * @param  Config $config
+     * @return Config
+     * @throws Exception\InvalidArgumentException
+     */
+    public function process(Config $config)
+    {
+        if ($config->isReadOnly()) {
+            throw new Exception\InvalidArgumentException('Cannot process config because it is read-only');
+        }
+
+        /**
+         * Walk through config and replace values
+         */
+        foreach ($config as $key => $val) {
+            if ($val instanceof Config) {
+                $this->process($val);
+            } else {
+                $config->{$key} = $this->translator->translate($val, $this->textDomain, $this->locale);
+            }
+        }
+
+        return $config;
+    }
+
+    /**
+     * Process a single value
+     *
+     * @param $value
+     * @return mixed
+     */
+    public function processValue($value)
+    {
+        return $this->translator->translate($value, $this->textDomain, $this->locale);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/README.md b/core/vendor/zendframework/zendframework/library/Zend/Config/README.md
new file mode 100644
index 0000000..650ba56
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/README.md
@@ -0,0 +1,15 @@
+Config Component from ZF2
+=========================
+
+This is the Config component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Ini.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Ini.php
new file mode 100644
index 0000000..9159bc8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Ini.php
@@ -0,0 +1,223 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Reader;
+
+use Zend\Config\Exception;
+
+/**
+ * XML config reader.
+ */
+class Ini implements ReaderInterface
+{
+    /**
+     * Separator for nesting levels of configuration data identifiers.
+     *
+     * @var string
+     */
+    protected $nestSeparator = '.';
+
+    /**
+     * Directory of the file to process.
+     *
+     * @var string
+     */
+    protected $directory;
+
+    /**
+     * Set nest separator.
+     *
+     * @param  string $separator
+     * @return self
+     */
+    public function setNestSeparator($separator)
+    {
+        $this->nestSeparator = $separator;
+        return $this;
+    }
+
+    /**
+     * Get nest separator.
+     *
+     * @return string
+     */
+    public function getNestSeparator()
+    {
+        return $this->nestSeparator;
+    }
+
+    /**
+     * fromFile(): defined by Reader interface.
+     *
+     * @see    ReaderInterface::fromFile()
+     * @param  string $filename
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    public function fromFile($filename)
+    {
+        if (!is_file($filename) || !is_readable($filename)) {
+            throw new Exception\RuntimeException(sprintf(
+                "File '%s' doesn't exist or not readable",
+                $filename
+            ));
+        }
+
+        $this->directory = dirname($filename);
+
+        set_error_handler(
+            function ($error, $message = '', $file = '', $line = 0) use ($filename) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Error reading INI file "%s": %s',
+                    $filename, $message
+                ), $error);
+            }, E_WARNING
+        );
+        $ini = parse_ini_file($filename, true);
+        restore_error_handler();
+
+        return $this->process($ini);
+    }
+
+    /**
+     * fromString(): defined by Reader interface.
+     *
+     * @param  string $string
+     * @return array|bool
+     * @throws Exception\RuntimeException
+     */
+    public function fromString($string)
+    {
+        if (empty($string)) {
+            return array();
+        }
+        $this->directory = null;
+
+        set_error_handler(
+            function ($error, $message = '', $file = '', $line = 0) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Error reading INI string: %s',
+                    $message
+                ), $error);
+            }, E_WARNING
+        );
+        $ini = parse_ini_string($string, true);
+        restore_error_handler();
+
+        return $this->process($ini);
+    }
+
+    /**
+     * Process data from the parsed ini file.
+     *
+     * @param  array $data
+     * @return array
+     */
+    protected function process(array $data)
+    {
+        $config = array();
+
+        foreach ($data as $section => $value) {
+            if (is_array($value)) {
+                if (strpos($section, $this->nestSeparator) !== false) {
+                    $sections = explode($this->nestSeparator, $section);
+                    $config = array_merge_recursive($config, $this->buildNestedSection($sections, $value));
+                } else {
+                    $config[$section] = $this->processSection($value);
+                }
+            } else {
+                $this->processKey($section, $value, $config);
+            }
+        }
+
+        return $config;
+    }
+
+    /**
+     * Process a nested section
+     *
+     * @param array $sections
+     * @param mixed $value
+     * @return array
+     */
+    private function buildNestedSection($sections, $value)
+    {
+        if (count($sections) == 0) {
+            return $this->processSection($value);
+        }
+
+        $nestedSection = array();
+
+        $first = array_shift($sections);
+        $nestedSection[$first] = $this->buildNestedSection($sections, $value);
+
+        return $nestedSection;
+    }
+
+    /**
+     * Process a section.
+     *
+     * @param  array $section
+     * @return array
+     */
+    protected function processSection(array $section)
+    {
+        $config = array();
+
+        foreach ($section as $key => $value) {
+            $this->processKey($key, $value, $config);
+        }
+
+        return $config;
+    }
+
+    /**
+     * Process a key.
+     *
+     * @param  string $key
+     * @param  string $value
+     * @param  array  $config
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    protected function processKey($key, $value, array &$config)
+    {
+        if (strpos($key, $this->nestSeparator) !== false) {
+            $pieces = explode($this->nestSeparator, $key, 2);
+
+            if (!strlen($pieces[0]) || !strlen($pieces[1])) {
+                throw new Exception\RuntimeException(sprintf('Invalid key "%s"', $key));
+            } elseif (!isset($config[$pieces[0]])) {
+                if ($pieces[0] === '0' && !empty($config)) {
+                    $config = array($pieces[0] => $config);
+                } else {
+                    $config[$pieces[0]] = array();
+                }
+            } elseif (!is_array($config[$pieces[0]])) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Cannot create sub-key for "%s", as key already exists', $pieces[0]
+                ));
+            }
+
+            $this->processKey($pieces[1], $value, $config[$pieces[0]]);
+        } else {
+            if ($key === '@include') {
+                if ($this->directory === null) {
+                    throw new Exception\RuntimeException('Cannot process @include statement for a string config');
+                }
+
+                $reader  = clone $this;
+                $include = $reader->fromFile($this->directory . '/' . $value);
+                $config  = array_replace_recursive($config, $include);
+            } else {
+                $config[$key] = $value;
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Json.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Json.php
new file mode 100644
index 0000000..3166e6b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Json.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Reader;
+
+use Zend\Config\Exception;
+use Zend\Json\Exception as JsonException;
+use Zend\Json\Json as JsonFormat;
+
+/**
+ * JSON config reader.
+ */
+class Json implements ReaderInterface
+{
+    /**
+     * Directory of the JSON file
+     *
+     * @var string
+     */
+    protected $directory;
+
+    /**
+     * fromFile(): defined by Reader interface.
+     *
+     * @see    ReaderInterface::fromFile()
+     * @param  string $filename
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    public function fromFile($filename)
+    {
+        if (!is_file($filename) || !is_readable($filename)) {
+            throw new Exception\RuntimeException(sprintf(
+                "File '%s' doesn't exist or not readable",
+                $filename
+            ));
+        }
+
+        $this->directory = dirname($filename);
+
+        try {
+            $config = JsonFormat::decode(file_get_contents($filename), JsonFormat::TYPE_ARRAY);
+        } catch (JsonException\RuntimeException $e) {
+            throw new Exception\RuntimeException($e->getMessage());
+        }
+
+        return $this->process($config);
+    }
+
+    /**
+     * fromString(): defined by Reader interface.
+     *
+     * @see    ReaderInterface::fromString()
+     * @param  string $string
+     * @return array|bool
+     * @throws Exception\RuntimeException
+     */
+    public function fromString($string)
+    {
+        if (empty($string)) {
+            return array();
+        }
+
+        $this->directory = null;
+
+        try {
+            $config = JsonFormat::decode($string, JsonFormat::TYPE_ARRAY);
+        } catch (JsonException\RuntimeException $e) {
+            throw new Exception\RuntimeException($e->getMessage());
+        }
+
+        return $this->process($config);
+    }
+
+    /**
+     * Process the array for @include
+     *
+     * @param  array $data
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    protected function process(array $data)
+    {
+        foreach ($data as $key => $value) {
+            if (is_array($value)) {
+                $data[$key] = $this->process($value);
+            }
+            if (trim($key) === '@include') {
+                if ($this->directory === null) {
+                    throw new Exception\RuntimeException('Cannot process @include statement for a JSON string');
+                }
+                $reader = clone $this;
+                unset($data[$key]);
+                $data = array_replace_recursive($data, $reader->fromFile($this->directory . '/' . $value));
+            }
+        }
+        return $data;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/ReaderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/ReaderInterface.php
new file mode 100644
index 0000000..9061c57
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/ReaderInterface.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Reader;
+
+interface ReaderInterface
+{
+    /**
+     * Read from a file and create an array
+     *
+     * @param  string $filename
+     * @return array
+     */
+    public function fromFile($filename);
+
+    /**
+     * Read from a string and create an array
+     *
+     * @param  string $string
+     * @return array|bool
+     */
+    public function fromString($string);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Xml.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Xml.php
new file mode 100644
index 0000000..ad81764
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Xml.php
@@ -0,0 +1,196 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Reader;
+
+use XMLReader;
+use Zend\Config\Exception;
+
+/**
+ * XML config reader.
+ */
+class Xml implements ReaderInterface
+{
+    /**
+     * XML Reader instance.
+     *
+     * @var XMLReader
+     */
+    protected $reader;
+
+    /**
+     * Directory of the file to process.
+     *
+     * @var string
+     */
+    protected $directory;
+
+    /**
+     * Nodes to handle as plain text.
+     *
+     * @var array
+     */
+    protected $textNodes = array(
+        XMLReader::TEXT,
+        XMLReader::CDATA,
+        XMLReader::WHITESPACE,
+        XMLReader::SIGNIFICANT_WHITESPACE
+    );
+
+    /**
+     * fromFile(): defined by Reader interface.
+     *
+     * @see    ReaderInterface::fromFile()
+     * @param  string $filename
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    public function fromFile($filename)
+    {
+        if (!is_file($filename) || !is_readable($filename)) {
+            throw new Exception\RuntimeException(sprintf(
+                "File '%s' doesn't exist or not readable",
+                $filename
+            ));
+        }
+
+        $this->reader = new XMLReader();
+        $this->reader->open($filename, null, LIBXML_XINCLUDE);
+
+        $this->directory = dirname($filename);
+
+        set_error_handler(
+            function ($error, $message = '', $file = '', $line = 0) use ($filename) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Error reading XML file "%s": %s',
+                    $filename, $message
+                ), $error);
+            }, E_WARNING
+        );
+        $return = $this->process();
+        restore_error_handler();
+
+        return $return;
+    }
+
+    /**
+     * fromString(): defined by Reader interface.
+     *
+     * @see    ReaderInterface::fromString()
+     * @param  string $string
+     * @return array|bool
+     * @throws Exception\RuntimeException
+     */
+    public function fromString($string)
+    {
+        if (empty($string)) {
+            return array();
+        }
+        $this->reader = new XMLReader();
+
+        $this->reader->xml($string, null, LIBXML_XINCLUDE);
+
+        $this->directory = null;
+
+        set_error_handler(
+            function ($error, $message = '', $file = '', $line = 0) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Error reading XML string: %s',
+                    $message
+                ), $error);
+            }, E_WARNING
+        );
+        $return = $this->process();
+        restore_error_handler();
+
+        return $return;
+    }
+
+    /**
+     * Process data from the created XMLReader.
+     *
+     * @return array
+     */
+    protected function process()
+    {
+        return $this->processNextElement();
+    }
+
+    /**
+     * Process the next inner element.
+     *
+     * @return mixed
+     */
+    protected function processNextElement()
+    {
+        $children = array();
+        $text     = '';
+
+        while ($this->reader->read()) {
+            if ($this->reader->nodeType === XMLReader::ELEMENT) {
+                if ($this->reader->depth === 0) {
+                    return $this->processNextElement();
+                }
+
+                $attributes = $this->getAttributes();
+                $name       = $this->reader->name;
+
+                if ($this->reader->isEmptyElement) {
+                    $child = array();
+                } else {
+                    $child = $this->processNextElement();
+                }
+
+                if ($attributes) {
+                    if (!is_array($child)) {
+                        $child = array();
+                    }
+
+                    $child = array_merge($child, $attributes);
+                }
+
+                if (isset($children[$name])) {
+                    if (!is_array($children[$name]) || !array_key_exists(0, $children[$name])) {
+                        $children[$name] = array($children[$name]);
+                    }
+
+                    $children[$name][] = $child;
+                } else {
+                    $children[$name] = $child;
+                }
+            } elseif ($this->reader->nodeType === XMLReader::END_ELEMENT) {
+                break;
+            } elseif (in_array($this->reader->nodeType, $this->textNodes)) {
+                $text .= $this->reader->value;
+            }
+        }
+
+        return $children ?: $text;
+    }
+
+    /**
+     * Get all attributes on the current node.
+     *
+     * @return array
+     */
+    protected function getAttributes()
+    {
+        $attributes = array();
+
+        if ($this->reader->hasAttributes) {
+            while ($this->reader->moveToNextAttribute()) {
+                $attributes[$this->reader->localName] = $this->reader->value;
+            }
+
+            $this->reader->moveToElement();
+        }
+
+        return $attributes;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Yaml.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Yaml.php
new file mode 100644
index 0000000..9ccbb96
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Reader/Yaml.php
@@ -0,0 +1,159 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Reader;
+
+use Zend\Config\Exception;
+
+/**
+ * YAML config reader.
+ */
+class Yaml implements ReaderInterface
+{
+    /**
+     * Directory of the YAML file
+     *
+     * @var string
+     */
+    protected $directory;
+
+    /**
+     * YAML decoder callback
+     *
+     * @var callable
+     */
+    protected $yamlDecoder;
+
+    /**
+     * Constructor
+     *
+     * @param callable $yamlDecoder
+     */
+    public function __construct($yamlDecoder = null)
+    {
+        if ($yamlDecoder !== null) {
+            $this->setYamlDecoder($yamlDecoder);
+        } else {
+            if (function_exists('yaml_parse')) {
+                $this->setYamlDecoder('yaml_parse');
+            }
+        }
+    }
+
+    /**
+     * Set callback for decoding YAML
+     *
+     * @param  string|callable $yamlDecoder the decoder to set
+     * @return Yaml
+     * @throws Exception\RuntimeException
+     */
+    public function setYamlDecoder($yamlDecoder)
+    {
+        if (!is_callable($yamlDecoder)) {
+            throw new Exception\RuntimeException(
+                'Invalid parameter to setYamlDecoder() - must be callable'
+            );
+        }
+        $this->yamlDecoder = $yamlDecoder;
+        return $this;
+    }
+
+    /**
+     * Get callback for decoding YAML
+     *
+     * @return callable
+     */
+    public function getYamlDecoder()
+    {
+        return $this->yamlDecoder;
+    }
+
+    /**
+     * fromFile(): defined by Reader interface.
+     *
+     * @see    ReaderInterface::fromFile()
+     * @param  string $filename
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    public function fromFile($filename)
+    {
+        if (!is_file($filename) || !is_readable($filename)) {
+            throw new Exception\RuntimeException(sprintf(
+                "File '%s' doesn't exist or not readable",
+                $filename
+            ));
+        }
+
+        if (null === $this->getYamlDecoder()) {
+             throw new Exception\RuntimeException("You didn't specify a Yaml callback decoder");
+        }
+
+        $this->directory = dirname($filename);
+
+        $config = call_user_func($this->getYamlDecoder(), file_get_contents($filename));
+        if (null === $config) {
+            throw new Exception\RuntimeException("Error parsing YAML data");
+        }
+
+        return $this->process($config);
+    }
+
+    /**
+     * fromString(): defined by Reader interface.
+     *
+     * @see    ReaderInterface::fromString()
+     * @param  string $string
+     * @return array|bool
+     * @throws Exception\RuntimeException
+     */
+    public function fromString($string)
+    {
+        if (null === $this->getYamlDecoder()) {
+             throw new Exception\RuntimeException("You didn't specify a Yaml callback decoder");
+        }
+        if (empty($string)) {
+            return array();
+        }
+
+        $this->directory = null;
+
+        $config = call_user_func($this->getYamlDecoder(), $string);
+        if (null === $config) {
+            throw new Exception\RuntimeException("Error parsing YAML data");
+        }
+
+        return $this->process($config);
+    }
+
+    /**
+     * Process the array for @include
+     *
+     * @param  array $data
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    protected function process(array $data)
+    {
+        foreach ($data as $key => $value) {
+            if (is_array($value)) {
+                $data[$key] = $this->process($value);
+            }
+            if (trim($key) === '@include') {
+                if ($this->directory === null) {
+                    throw new Exception\RuntimeException('Cannot process @include statement for a json string');
+                }
+                $reader = clone $this;
+                unset($data[$key]);
+                $data = array_replace_recursive($data, $reader->fromFile($this->directory . '/' . $value));
+            }
+        }
+        return $data;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/ReaderPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Config/ReaderPluginManager.php
new file mode 100644
index 0000000..8b0a3ee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/ReaderPluginManager.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+class ReaderPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of readers
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'ini'  => 'Zend\Config\Reader\Ini',
+        'json' => 'Zend\Config\Reader\Json',
+        'xml'  => 'Zend\Config\Reader\Xml',
+        'yaml' => 'Zend\Config\Reader\Yaml',
+    );
+
+    /**
+     * Validate the plugin
+     * Checks that the reader loaded is an instance of Reader\ReaderInterface.
+     *
+     * @param  Reader\ReaderInterface $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Reader\ReaderInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Reader\ReaderInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/AbstractWriter.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/AbstractWriter.php
new file mode 100644
index 0000000..5c7d698
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/AbstractWriter.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Writer;
+
+use Traversable;
+use Zend\Config\Exception;
+use Zend\Stdlib\ArrayUtils;
+
+abstract class AbstractWriter implements WriterInterface
+{
+    /**
+     * toFile(): defined by Writer interface.
+     *
+     * @see    WriterInterface::toFile()
+     * @param  string  $filename
+     * @param  mixed   $config
+     * @param  bool $exclusiveLock
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function toFile($filename, $config, $exclusiveLock = true)
+    {
+        if (empty($filename)) {
+            throw new Exception\InvalidArgumentException('No file name specified');
+        }
+
+        $flags = 0;
+        if ($exclusiveLock) {
+            $flags |= LOCK_EX;
+        }
+
+        set_error_handler(
+            function ($error, $message = '', $file = '', $line = 0) use ($filename) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Error writing to "%s": %s',
+                    $filename, $message
+                ), $error);
+            }, E_WARNING
+        );
+
+        try {
+            file_put_contents($filename, $this->toString($config), $flags);
+        } catch (\Exception $e) {
+            restore_error_handler();
+            throw $e;
+        }
+
+        restore_error_handler();
+    }
+
+    /**
+     * toString(): defined by Writer interface.
+     *
+     * @see    WriterInterface::toString()
+     * @param  mixed   $config
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    public function toString($config)
+    {
+        if ($config instanceof Traversable) {
+            $config = ArrayUtils::iteratorToArray($config);
+        } elseif (!is_array($config)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable config');
+        }
+
+        return $this->processConfig($config);
+    }
+
+    /**
+     * @param array $config
+     * @return string
+     */
+    abstract protected function processConfig(array $config);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Ini.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Ini.php
new file mode 100644
index 0000000..1fffa8f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Ini.php
@@ -0,0 +1,183 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Writer;
+
+use Zend\Config\Exception;
+
+class Ini extends AbstractWriter
+{
+    /**
+     * Separator for nesting levels of configuration data identifiers.
+     *
+     * @var string
+     */
+    protected $nestSeparator = '.';
+
+    /**
+     * If true the INI string is rendered in the global namespace without
+     * sections.
+     *
+     * @var bool
+     */
+    protected $renderWithoutSections = false;
+
+    /**
+     * Set nest separator.
+     *
+     * @param  string $separator
+     * @return self
+     */
+    public function setNestSeparator($separator)
+    {
+        $this->nestSeparator = $separator;
+        return $this;
+    }
+
+    /**
+     * Get nest separator.
+     *
+     * @return string
+     */
+    public function getNestSeparator()
+    {
+        return $this->nestSeparator;
+    }
+
+    /**
+     * Set if rendering should occur without sections or not.
+     *
+     * If set to true, the INI file is rendered without sections completely
+     * into the global namespace of the INI file.
+     *
+     * @param  bool $withoutSections
+     * @return Ini
+     */
+    public function setRenderWithoutSectionsFlags($withoutSections)
+    {
+        $this->renderWithoutSections = (bool) $withoutSections;
+        return $this;
+    }
+
+    /**
+     * Return whether the writer should render without sections.
+     *
+     * @return bool
+     */
+    public function shouldRenderWithoutSections()
+    {
+        return $this->renderWithoutSections;
+    }
+
+    /**
+     * processConfig(): defined by AbstractWriter.
+     *
+     * @param  array $config
+     * @return string
+     */
+    public function processConfig(array $config)
+    {
+        $iniString = '';
+
+        if ($this->shouldRenderWithoutSections()) {
+            $iniString .= $this->addBranch($config);
+        } else {
+            $config = $this->sortRootElements($config);
+
+            foreach ($config as $sectionName => $data) {
+                if (!is_array($data)) {
+                    $iniString .= $sectionName
+                               .  ' = '
+                               .  $this->prepareValue($data)
+                               .  "\n";
+                } else {
+                    $iniString .= '[' . $sectionName . ']' . "\n"
+                               .  $this->addBranch($data)
+                               .  "\n";
+                }
+            }
+        }
+
+        return $iniString;
+    }
+
+    /**
+     * Add a branch to an INI string recursively.
+     *
+     * @param  array $config
+     * @param  array $parents
+     * @return string
+     */
+    protected function addBranch(array $config, $parents = array())
+    {
+        $iniString = '';
+
+        foreach ($config as $key => $value) {
+            $group = array_merge($parents, array($key));
+
+            if (is_array($value)) {
+                $iniString .= $this->addBranch($value, $group);
+            } else {
+                $iniString .= implode($this->nestSeparator, $group)
+                           .  ' = '
+                           .  $this->prepareValue($value)
+                           .  "\n";
+            }
+        }
+
+        return $iniString;
+    }
+
+    /**
+     * Prepare a value for INI.
+     *
+     * @param  mixed $value
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    protected function prepareValue($value)
+    {
+        if (is_int($value) || is_float($value)) {
+            return $value;
+        } elseif (is_bool($value)) {
+            return ($value ? 'true' : 'false');
+        } elseif (false === strpos($value, '"')) {
+            return '"' . $value .  '"';
+        } else {
+            throw new Exception\RuntimeException('Value can not contain double quotes');
+        }
+    }
+
+    /**
+     * Root elements that are not assigned to any section needs to be on the
+     * top of config.
+     *
+     * @param  array $config
+     * @return array
+     */
+    protected function sortRootElements(array $config)
+    {
+        $sections = array();
+
+        // Remove sections from config array.
+        foreach ($config as $key => $value) {
+            if (is_array($value)) {
+                $sections[$key] = $value;
+                unset($config[$key]);
+            }
+        }
+
+        // Read sections to the end.
+        foreach ($sections as $key => $value) {
+            $config[$key] = $value;
+        }
+
+        return $config;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Json.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Json.php
new file mode 100644
index 0000000..4048ee8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Json.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Writer;
+
+use Zend\Json\Json as JsonFormat;
+
+class Json extends AbstractWriter
+{
+    /**
+     * processConfig(): defined by AbstractWriter.
+     *
+     * @param  array $config
+     * @return string
+     */
+    public function processConfig(array $config)
+    {
+        return JsonFormat::encode($config);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/PhpArray.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/PhpArray.php
new file mode 100644
index 0000000..478a006
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/PhpArray.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Writer;
+
+class PhpArray extends AbstractWriter
+{
+    /**
+     * processConfig(): defined by AbstractWriter.
+     *
+     * @param  array $config
+     * @return string
+     */
+    public function processConfig(array $config)
+    {
+        $arrayString = "<?php\n"
+                     . "return " . var_export($config, true) . ";\n";
+
+        return $arrayString;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/WriterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/WriterInterface.php
new file mode 100644
index 0000000..d121b88
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/WriterInterface.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Writer;
+
+interface WriterInterface
+{
+    /**
+     * Write a config object to a file.
+     *
+     * @param  string  $filename
+     * @param  mixed   $config
+     * @param  bool $exclusiveLock
+     * @return void
+     */
+    public function toFile($filename, $config, $exclusiveLock = true);
+
+    /**
+     * Write a config object to a string.
+     *
+     * @param  mixed $config
+     * @return string
+     */
+    public function toString($config);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Xml.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Xml.php
new file mode 100644
index 0000000..41a5ca5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Xml.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Writer;
+
+use XMLWriter;
+use Zend\Config\Exception;
+
+class Xml extends AbstractWriter
+{
+    /**
+     * processConfig(): defined by AbstractWriter.
+     *
+     * @param  array $config
+     * @return string
+     */
+    public function processConfig(array $config)
+    {
+        $writer = new XMLWriter('UTF-8');
+        $writer->openMemory();
+        $writer->setIndent(true);
+        $writer->setIndentString(str_repeat(' ', 4));
+
+        $writer->startDocument('1.0', 'UTF-8');
+        $writer->startElement('zend-config');
+
+        foreach ($config as $sectionName => $data) {
+            if (!is_array($data)) {
+                $writer->writeElement($sectionName, (string) $data);
+            } else {
+                $this->addBranch($sectionName, $data, $writer);
+            }
+        }
+
+        $writer->endElement();
+        $writer->endDocument();
+
+        return $writer->outputMemory();
+    }
+
+    /**
+     * Add a branch to an XML object recursively.
+     *
+     * @param  string    $branchName
+     * @param  array     $config
+     * @param  XMLWriter $writer
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function addBranch($branchName, array $config, XMLWriter $writer)
+    {
+        $branchType = null;
+
+        foreach ($config as $key => $value) {
+            if ($branchType === null) {
+                if (is_numeric($key)) {
+                    $branchType = 'numeric';
+                } else {
+                    $writer->startElement($branchName);
+                    $branchType = 'string';
+                }
+            } elseif ($branchType !== (is_numeric($key) ? 'numeric' : 'string')) {
+                throw new Exception\RuntimeException('Mixing of string and numeric keys is not allowed');
+            }
+
+            if ($branchType === 'numeric') {
+                if (is_array($value)) {
+                    $this->addBranch($value, $value, $writer);
+                } else {
+                    $writer->writeElement($branchName, (string) $value);
+                }
+            } else {
+                if (is_array($value)) {
+                    $this->addBranch($key, $value, $writer);
+                } else {
+                    $writer->writeElement($key, (string) $value);
+                }
+            }
+        }
+
+        if ($branchType === 'string') {
+            $writer->endElement();
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Yaml.php b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Yaml.php
new file mode 100644
index 0000000..be2aa07
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/Writer/Yaml.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config\Writer;
+
+use Zend\Config\Exception;
+
+class Yaml extends AbstractWriter
+{
+    /**
+     * YAML encoder callback
+     *
+     * @var callable
+     */
+    protected $yamlEncoder;
+
+    /**
+     * Constructor
+     *
+     * @param callable|string|null $yamlEncoder
+     */
+    public function __construct($yamlEncoder = null)
+    {
+        if ($yamlEncoder !== null) {
+            $this->setYamlEncoder($yamlEncoder);
+        } else {
+            if (function_exists('yaml_emit')) {
+                $this->setYamlEncoder('yaml_emit');
+            }
+        }
+    }
+
+    /**
+     * Get callback for decoding YAML
+     *
+     * @return callable
+     */
+    public function getYamlEncoder()
+    {
+        return $this->yamlEncoder;
+    }
+
+    /**
+     * Set callback for decoding YAML
+     *
+     * @param  callable $yamlEncoder the decoder to set
+     * @return Yaml
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setYamlEncoder($yamlEncoder)
+    {
+        if (!is_callable($yamlEncoder)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter to setYamlEncoder() - must be callable');
+        }
+        $this->yamlEncoder = $yamlEncoder;
+        return $this;
+    }
+
+    /**
+     * processConfig(): defined by AbstractWriter.
+     *
+     * @param  array $config
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function processConfig(array $config)
+    {
+        if (null === $this->getYamlEncoder()) {
+             throw new Exception\RuntimeException("You didn't specify a Yaml callback encoder");
+        }
+
+        $config = call_user_func($this->getYamlEncoder(), $config);
+        if (null === $config) {
+            throw new Exception\RuntimeException("Error generating YAML data");
+        }
+
+        return $config;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/WriterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Config/WriterPluginManager.php
new file mode 100755
index 0000000..e41c7d3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/WriterPluginManager.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Config;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+class WriterPluginManager extends AbstractPluginManager
+{
+    protected $invokableClasses = array(
+        'php'  => 'Zend\Config\Writer\PhpArray',
+        'ini'  => 'Zend\Config\Writer\Ini',
+        'json' => 'Zend\Config\Writer\Json',
+        'yaml' => 'Zend\Config\Writer\Yaml',
+        'xml'  => 'Zend\Config\Writer\Xml',
+    );
+
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceOf Writer\AbstractWriter) {
+            return;
+        }
+
+        $type = is_object($plugin) ? get_class($plugin) : gettype($plugin);
+
+        throw new Exception\InvalidArgumentException(
+            "Plugin of type {$type} is invalid. Plugin must extend ".
+                __NAMESPACE__.'\Writer\AbstractWriter'
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Config/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Config/composer.json
new file mode 100644
index 0000000..f515b05
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Config/composer.json
@@ -0,0 +1,29 @@
+{
+    "name": "zendframework/zend-config",
+    "description": "provides a nested object property based user interface for accessing this configuration data within application code",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "config"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Config\\": ""
+        }
+    },
+    "target-dir": "Zend/Config",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-json": "Zend\\Json to use the Json reader or writer classes",
+        "zendframework/zend-servicemanager": "Zend\\ServiceManager for use with the Config Factory to retrieve reader and writer instances"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/AbstractAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/AbstractAdapter.php
new file mode 100644
index 0000000..5cf5ae9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/AbstractAdapter.php
@@ -0,0 +1,500 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Adapter;
+
+use Zend\Console\Charset;
+use Zend\Console\Exception;
+use Zend\Stdlib\StringUtils;
+
+/**
+ * Common console adapter codebase
+ */
+abstract class AbstractAdapter implements AdapterInterface
+{
+    /**
+     * Whether or not mbstring is enabled
+     *
+     * @var null|bool
+     */
+    protected static $hasMBString;
+
+    /**
+     * @var Charset\CharsetInterface
+     */
+    protected $charset;
+
+    /**
+     * Current cursor X position
+     *
+     * @var int
+     */
+    protected $posX;
+
+    /**
+     * Current cursor Y position
+     *
+     * @var int
+     */
+    protected $posY;
+
+    /**
+     * Write a chunk of text to console.
+     *
+     * @param string   $text
+     * @param null|int $color
+     * @param null|int $bgColor
+     */
+    public function write($text, $color = null, $bgColor = null)
+    {
+        if ($color !== null || $bgColor !== null) {
+            echo $this->colorize($text, $color, $bgColor);
+        } else {
+            echo $text;
+        }
+    }
+
+    /**
+     * Alias for write()
+     *
+     * @param string   $text
+     * @param null|int $color
+     * @param null|int $bgColor
+     */
+    public function writeText($text, $color = null, $bgColor = null)
+    {
+        return $this->write($text, $color, $bgColor);
+    }
+
+    /**
+     * Write a single line of text to console and advance cursor to the next line.
+     *
+     * @param string   $text
+     * @param null|int $color
+     * @param null|int $bgColor
+     */
+    public function writeLine($text = "", $color = null, $bgColor = null)
+    {
+        $this->write($text . PHP_EOL, $color, $bgColor);
+    }
+
+    /**
+     * Write a piece of text at the coordinates of $x and $y
+     *
+     *
+     * @param string   $text    Text to write
+     * @param int      $x       Console X coordinate (column)
+     * @param int      $y       Console Y coordinate (row)
+     * @param null|int $color
+     * @param null|int $bgColor
+     */
+    public function writeAt($text, $x, $y, $color = null, $bgColor = null)
+    {
+        $this->setPos($x, $y);
+        $this->write($text, $color, $bgColor);
+    }
+
+    /**
+     * Write a box at the specified coordinates.
+     * If X or Y coordinate value is negative, it will be calculated as the distance from far right or bottom edge
+     * of the console (respectively).
+     *
+     * @param int      $x1           Top-left corner X coordinate (column)
+     * @param int      $y1           Top-left corner Y coordinate (row)
+     * @param int      $x2           Bottom-right corner X coordinate (column)
+     * @param int      $y2           Bottom-right corner Y coordinate (row)
+     * @param int      $lineStyle    (optional) Box border style.
+     * @param int      $fillStyle    (optional) Box fill style or a single character to fill it with.
+     * @param int      $color        (optional) Foreground color
+     * @param int      $bgColor      (optional) Background color
+     * @param null|int $fillColor    (optional) Foreground color of box fill
+     * @param null|int $fillBgColor  (optional) Background color of box fill
+     * @throws Exception\BadMethodCallException if coordinates are invalid
+     */
+    public function writeBox(
+        $x1,
+        $y1,
+        $x2,
+        $y2,
+        $lineStyle = self::LINE_SINGLE,
+        $fillStyle = self::FILL_NONE,
+        $color = null,
+        $bgColor = null,
+        $fillColor = null,
+        $fillBgColor = null
+    ) {
+        // Sanitize coordinates
+        $x1 = (int) $x1;
+        $y1 = (int) $y1;
+        $x2 = (int) $x2;
+        $y2 = (int) $y2;
+
+        // Translate negative coordinates
+        if ($x2 < 0) {
+            $x2 = $this->getWidth() - $x2;
+        }
+
+        if ($y2 < 0) {
+            $y2 = $this->getHeight() - $y2;
+        }
+
+        // Validate coordinates
+        if ($x1 < 0
+            || $y1 < 0
+            || $x2 < $x1
+            || $y2 < $y1
+       ) {
+            throw new Exception\BadMethodCallException('Supplied X,Y coordinates are invalid.');
+        }
+
+        // Determine charset and dimensions
+        $charset = $this->getCharset();
+        $width   = $x2 - $x1 + 1;
+        $height  = $y2 - $y1 + 1;
+
+        if ($width <= 2) {
+            $lineStyle = static::LINE_NONE;
+        }
+
+        // Activate line drawing
+        $this->write($charset::ACTIVATE);
+
+        // Draw horizontal lines
+        if ($lineStyle !== static::LINE_NONE) {
+            switch ($lineStyle) {
+                case static::LINE_SINGLE:
+                    $lineChar = $charset::LINE_SINGLE_EW;
+                    break;
+
+                case static::LINE_DOUBLE:
+                    $lineChar = $charset::LINE_DOUBLE_EW;
+                    break;
+
+                case static::LINE_BLOCK:
+                default:
+                    $lineChar = $charset::LINE_BLOCK_EW;
+                    break;
+            }
+
+            $this->setPos($x1 + 1, $y1);
+            $this->write(str_repeat($lineChar, $width - 2), $color, $bgColor);
+            $this->setPos($x1 + 1, $y2);
+            $this->write(str_repeat($lineChar, $width - 2), $color, $bgColor);
+        }
+
+        // Draw vertical lines and fill
+        if (is_numeric($fillStyle)
+            && $fillStyle !== static::FILL_NONE) {
+
+            switch ($fillStyle) {
+                case static::FILL_SHADE_LIGHT:
+                    $fillChar = $charset::SHADE_LIGHT;
+                    break;
+                case static::FILL_SHADE_MEDIUM:
+                    $fillChar = $charset::SHADE_MEDIUM;
+                    break;
+                case static::FILL_SHADE_DARK:
+                    $fillChar = $charset::SHADE_DARK;
+                    break;
+                case static::FILL_BLOCK:
+                default:
+                    $fillChar = $charset::BLOCK;
+                    break;
+            }
+
+        } elseif ($fillStyle) {
+            $fillChar = StringUtils::getWrapper()->substr($fillStyle, 0, 1);
+        } else {
+            $fillChar = ' ';
+        }
+
+        if ($lineStyle === static::LINE_NONE) {
+            for ($y = $y1; $y <= $y2; $y++) {
+                $this->setPos($x1, $y);
+                $this->write(str_repeat($fillChar, $width), $fillColor, $fillBgColor);
+            }
+        } else {
+            switch ($lineStyle) {
+                case static::LINE_DOUBLE:
+                    $lineChar = $charset::LINE_DOUBLE_NS;
+                    break;
+                case static::LINE_BLOCK:
+                    $lineChar = $charset::LINE_BLOCK_NS;
+                    break;
+                case static::LINE_SINGLE:
+                default:
+                    $lineChar = $charset::LINE_SINGLE_NS;
+                    break;
+            }
+
+            for ($y = $y1 + 1; $y < $y2; $y++) {
+                $this->setPos($x1, $y);
+                $this->write($lineChar, $color, $bgColor);
+                $this->write(str_repeat($fillChar, $width - 2), $fillColor, $fillBgColor);
+                $this->write($lineChar, $color, $bgColor);
+            }
+        }
+
+
+        // Draw corners
+        if ($lineStyle !== static::LINE_NONE) {
+            if ($color !== null) {
+                $this->setColor($color);
+            }
+            if ($bgColor !== null) {
+                $this->setBgColor($bgColor);
+            }
+            if ($lineStyle === static::LINE_SINGLE) {
+                $this->writeAt($charset::LINE_SINGLE_NW, $x1, $y1);
+                $this->writeAt($charset::LINE_SINGLE_NE, $x2, $y1);
+                $this->writeAt($charset::LINE_SINGLE_SE, $x2, $y2);
+                $this->writeAt($charset::LINE_SINGLE_SW, $x1, $y2);
+            } elseif ($lineStyle === static::LINE_DOUBLE) {
+                $this->writeAt($charset::LINE_DOUBLE_NW, $x1, $y1);
+                $this->writeAt($charset::LINE_DOUBLE_NE, $x2, $y1);
+                $this->writeAt($charset::LINE_DOUBLE_SE, $x2, $y2);
+                $this->writeAt($charset::LINE_DOUBLE_SW, $x1, $y2);
+            } elseif ($lineStyle === static::LINE_BLOCK) {
+                $this->writeAt($charset::LINE_BLOCK_NW, $x1, $y1);
+                $this->writeAt($charset::LINE_BLOCK_NE, $x2, $y1);
+                $this->writeAt($charset::LINE_BLOCK_SE, $x2, $y2);
+                $this->writeAt($charset::LINE_BLOCK_SW, $x1, $y2);
+            }
+        }
+
+        // Deactivate line drawing and reset colors
+        $this->write($charset::DEACTIVATE);
+        $this->resetColor();
+    }
+
+    /**
+     * Write a block of text at the given coordinates, matching the supplied width and height.
+     * In case a line of text does not fit desired width, it will be wrapped to the next line.
+     * In case the whole text does not fit in desired height, it will be truncated.
+     *
+     * @param string   $text    Text to write
+     * @param int      $width   Maximum block width. Negative value means distance from right edge.
+     * @param int|null $height  Maximum block height. Negative value means distance from bottom edge.
+     * @param int      $x       Block X coordinate (column)
+     * @param int      $y       Block Y coordinate (row)
+     * @param null|int $color   (optional) Text color
+     * @param null|int $bgColor (optional) Text background color
+     */
+    public function writeTextBlock(
+        $text,
+        $width,
+        $height = null,
+        $x = 0,
+        $y = 0,
+        $color = null,
+        $bgColor = null
+    ) {
+    }
+
+    /**
+     * Determine and return current console width.
+     *
+     * @return int
+     */
+    public function getWidth()
+    {
+        return 80;
+    }
+
+    /**
+     * Determine and return current console height.
+     *
+     * @return int
+     */
+    public function getHeight()
+    {
+        return 25;
+    }
+
+    /**
+     * Determine and return current console width and height.
+     *
+     * @return array array($width, $height)
+     */
+    public function getSize()
+    {
+        return array(
+            $this->getWidth(),
+            $this->getHeight(),
+        );
+    }
+
+    /**
+     * Check if console is UTF-8 compatible
+     *
+     * @return bool
+     */
+    public function isUtf8()
+    {
+        return true;
+    }
+
+    /**
+     * Set cursor position
+     *
+     * @param int $x
+     * @param int $y
+     */
+    public function setPos($x, $y)
+    {
+    }
+
+    /**
+     * Show console cursor
+     */
+    public function showCursor()
+    {
+    }
+
+    /**
+     * Hide console cursor
+     */
+    public function hideCursor()
+    {
+    }
+
+    /**
+     * Return current console window title.
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        return '';
+    }
+
+    /**
+     * Prepare a string that will be rendered in color.
+     *
+     * @param  string   $string
+     * @param  int      $color
+     * @param  null|int $bgColor
+     * @return string
+     */
+    public function colorize($string, $color = null, $bgColor = null)
+    {
+        return $string;
+    }
+
+    /**
+     * Change current drawing color.
+     *
+     * @param int $color
+     */
+    public function setColor($color)
+    {
+    }
+
+    /**
+     * Change current drawing background color
+     *
+     * @param int $color
+     */
+    public function setBgColor($color)
+    {
+    }
+
+    /**
+     * Reset color to console default.
+     */
+    public function resetColor()
+    {
+    }
+
+    /**
+     * Set Console charset to use.
+     *
+     * @param Charset\CharsetInterface $charset
+     */
+    public function setCharset(Charset\CharsetInterface $charset)
+    {
+        $this->charset = $charset;
+    }
+
+    /**
+     * Get charset currently in use by this adapter.
+     *
+     * @return Charset\CharsetInterface $charset
+     */
+    public function getCharset()
+    {
+        if ($this->charset === null) {
+            $this->charset = $this->getDefaultCharset();
+        }
+
+        return $this->charset;
+    }
+
+    /**
+     * @return Charset\Utf8
+     */
+    public function getDefaultCharset()
+    {
+        return new Charset\Utf8;
+    }
+
+    /**
+     * Clear console screen
+     */
+    public function clear()
+    {
+        echo "\f";
+    }
+
+    /**
+     * Clear line at cursor position
+     */
+    public function clearLine()
+    {
+        echo "\r" . str_repeat(" ", $this->getWidth()) . "\r";
+    }
+
+    /**
+     * Clear console screen
+     */
+    public function clearScreen()
+    {
+        return $this->clear();
+    }
+
+    /**
+     * Read a single line from the console input
+     *
+     * @param int $maxLength        Maximum response length
+     * @return string
+     */
+    public function readLine($maxLength = 2048)
+    {
+        $f    = fopen('php://stdin','r');
+        $line = stream_get_line($f, $maxLength, PHP_EOL);
+        fclose($f);
+        return rtrim($line,"\n\r");
+    }
+
+    /**
+     * Read a single character from the console input
+     *
+     * @param string|null   $mask   A list of allowed chars
+     * @return string
+     */
+    public function readChar($mask = null)
+    {
+        $f = fopen('php://stdin','r');
+        do {
+            $char = fread($f,1);
+        } while ("" === $char || ($mask !== null && false === strstr($mask, $char)));
+        fclose($f);
+        return $char;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/AdapterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/AdapterInterface.php
new file mode 100644
index 0000000..eb3f8d3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/AdapterInterface.php
@@ -0,0 +1,249 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Adapter;
+
+use Zend\Console\Charset\CharsetInterface;
+
+interface AdapterInterface
+{
+    const LINE_NONE = 1;
+    const LINE_SINGLE = 2;
+    const LINE_DOUBLE = 3;
+    const LINE_BLOCK = 4;
+    const FILL_NONE = 0;
+    const FILL_SHADE_LIGHT = 1;
+    const FILL_SHADE_MEDIUM = 2;
+    const FILL_SHADE_DARK = 3;
+    const FILL_BLOCK = 10;
+
+    /**
+     * Write a chunk of text to console.
+     *
+     * @param string                   $text
+     * @param null|int $color
+     * @param null|int $bgColor
+     */
+    public function write($text, $color = null, $bgColor = null);
+
+    /**
+     * Alias for write()
+     *
+     * @param string                   $text
+     * @param null|int $color
+     * @param null|int $bgColor
+     */
+    public function writeText($text, $color = null, $bgColor = null);
+
+    /**
+     * Write a single line of text to console and advance cursor to the next line.
+     * If the text is longer than console width it will be truncated.
+     *
+     * @param string                   $text
+     * @param null|int $color
+     * @param null|int $bgColor
+     */
+    public function writeLine($text = "", $color = null, $bgColor = null);
+
+    /**
+     * Write a piece of text at the coordinates of $x and $y
+     *
+     * @param string                   $text     Text to write
+     * @param int                      $x        Console X coordinate (column)
+     * @param int                      $y        Console Y coordinate (row)
+     * @param null|int $color
+     * @param null|int $bgColor
+     */
+    public function writeAt($text, $x, $y, $color = null, $bgColor = null);
+
+    /**
+     * Write a box at the specified coordinates.
+     * If X or Y coordinate value is negative, it will be calculated as the distance from far right or bottom edge
+     * of the console (respectively).
+     *
+     * @param int                      $x1           Top-left corner X coordinate (column)
+     * @param int                      $y1           Top-left corner Y coordinate (row)
+     * @param int                      $x2           Bottom-right corner X coordinate (column)
+     * @param int                      $y2           Bottom-right corner Y coordinate (row)
+     * @param int                      $lineStyle    (optional) Box border style.
+     * @param int                      $fillStyle    (optional) Box fill style or a single character to fill it with.
+     * @param int      $color        (optional) Foreground color
+     * @param int      $bgColor      (optional) Background color
+     * @param null|int $fillColor    (optional) Foreground color of box fill
+     * @param null|int $fillBgColor  (optional) Background color of box fill
+     */
+    public function writeBox(
+        $x1,
+        $y1,
+        $x2,
+        $y2,
+        $lineStyle = self::LINE_SINGLE,
+        $fillStyle = self::FILL_NONE,
+        $color = null,
+        $bgColor = null,
+        $fillColor = null,
+        $fillBgColor = null
+    );
+
+    /**
+     * Write a block of text at the given coordinates, matching the supplied width and height.
+     * In case a line of text does not fit desired width, it will be wrapped to the next line.
+     * In case the whole text does not fit in desired height, it will be truncated.
+     *
+     * @param string                   $text     Text to write
+     * @param int                      $width    Maximum block width. Negative value means distance from right edge.
+     * @param int|null                 $height   Maximum block height. Negative value means distance from bottom edge.
+     * @param int                      $x        Block X coordinate (column)
+     * @param int                      $y        Block Y coordinate (row)
+     * @param null|int                 $color    (optional) Text color
+     * @param null|int $bgColor  (optional) Text background color
+     */
+    public function writeTextBlock(
+        $text,
+        $width,
+        $height = null,
+        $x = 0,
+        $y = 0,
+        $color = null,
+        $bgColor = null
+    );
+
+
+    /**
+     * Determine and return current console width.
+     *
+     * @return int
+     */
+    public function getWidth();
+
+    /**
+     * Determine and return current console height.
+     *
+     * @return int
+     */
+    public function getHeight();
+
+    /**
+     * Determine and return current console width and height.
+     *
+     * @return array        array($width, $height)
+     */
+    public function getSize();
+
+    /**
+     * Check if console is UTF-8 compatible
+     *
+     * @return bool
+     */
+    public function isUtf8();
+
+    /**
+     * Set cursor position
+     *
+     * @param int   $x
+     * @param int   $y
+     */
+    public function setPos($x, $y);
+
+    /**
+     * Hide console cursor
+     */
+    public function hideCursor();
+
+    /**
+     * Show console cursor
+     */
+    public function showCursor();
+
+    /**
+     * Return current console window title.
+     *
+     * @return string
+     */
+    public function getTitle();
+
+    /**
+     * Prepare a string that will be rendered in color.
+     *
+     * @param string                     $string
+     * @param null|int   $color    Foreground color
+     * @param null|int   $bgColor  Background color
+     */
+    public function colorize($string, $color = null, $bgColor = null);
+
+    /**
+     * Change current drawing color.
+     *
+     * @param int $color
+     */
+    public function setColor($color);
+
+    /**
+     * Change current drawing background color
+     *
+     * @param int $color
+     */
+    public function setBgColor($color);
+
+    /**
+     * Reset color to console default.
+     */
+    public function resetColor();
+
+
+    /**
+     * Set Console charset to use.
+     *
+     * @param CharsetInterface $charset
+     */
+    public function setCharset(CharsetInterface $charset);
+
+    /**
+     * Get charset currently in use by this adapter.
+     *
+     * @return CharsetInterface $charset
+     */
+    public function getCharset();
+
+    /**
+     * @return CharsetInterface
+     */
+    public function getDefaultCharset();
+
+    /**
+     * Clear console screen
+     */
+    public function clear();
+
+    /**
+     * Clear line at cursor position
+     */
+    public function clearLine();
+
+    /**
+     * Clear console screen
+     */
+    public function clearScreen();
+
+    /**
+     * Read a single line from the console input
+     *
+     * @param int $maxLength        Maximum response length
+     * @return string
+     */
+    public function readLine($maxLength = 2048);
+
+    /**
+     * Read a single character from the console input
+     *
+     * @param string|null   $mask   A list of allowed chars
+     * @return string
+     */
+    public function readChar($mask = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/Posix.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/Posix.php
new file mode 100644
index 0000000..7e5c505
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/Posix.php
@@ -0,0 +1,405 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Adapter;
+
+use ReflectionClass;
+use Zend\Console\Charset;
+use Zend\Console\Exception;
+use Zend\Console\Color\Xterm256;
+use Zend\Console\ColorInterface as Color;
+
+/**
+ * @todo Add GNU readline support
+ * @link http://en.wikipedia.org/wiki/ANSI_escape_code
+ */
+class Posix extends AbstractAdapter
+{
+    /**
+     * Whether or not mbstring is enabled
+     *
+     * @var null|bool
+     */
+    protected static $hasMBString;
+
+    /**
+     * @var Charset\CharsetInterface
+     */
+    protected $charset;
+
+    /**
+     * Map of colors to ANSI codes
+     *
+     * @var array
+     */
+    protected static $ansiColorMap = array(
+        'fg' => array(
+            Color::NORMAL        => '22;39',
+            Color::RESET         => '22;39',
+
+            Color::BLACK         => '0;30',
+            Color::RED           => '0;31',
+            Color::GREEN         => '0;32',
+            Color::YELLOW        => '0;33',
+            Color::BLUE          => '0;34',
+            Color::MAGENTA       => '0;35',
+            Color::CYAN          => '0;36',
+            Color::WHITE         => '0;37',
+
+            Color::GRAY          => '1;30',
+            Color::LIGHT_RED     => '1;31',
+            Color::LIGHT_GREEN   => '1;32',
+            Color::LIGHT_YELLOW  => '1;33',
+            Color::LIGHT_BLUE    => '1;34',
+            Color::LIGHT_MAGENTA => '1;35',
+            Color::LIGHT_CYAN    => '1;36',
+            Color::LIGHT_WHITE   => '1;37',
+        ),
+        'bg' => array(
+            Color::NORMAL        => '0;49',
+            Color::RESET         => '0;49',
+
+            Color::BLACK         => '40',
+            Color::RED           => '41',
+            Color::GREEN         => '42',
+            Color::YELLOW        => '43',
+            Color::BLUE          => '44',
+            Color::MAGENTA       => '45',
+            Color::CYAN          => '46',
+            Color::WHITE         => '47',
+
+            Color::GRAY          => '40',
+            Color::LIGHT_RED     => '41',
+            Color::LIGHT_GREEN   => '42',
+            Color::LIGHT_YELLOW  => '43',
+            Color::LIGHT_BLUE    => '44',
+            Color::LIGHT_MAGENTA => '45',
+            Color::LIGHT_CYAN    => '46',
+            Color::LIGHT_WHITE   => '47',
+        ),
+    );
+
+    /**
+     * Last fetched TTY mode
+     *
+     * @var string|null
+     */
+    protected $lastTTYMode = null;
+
+    /**
+     * Write a single line of text to console and advance cursor to the next line.
+     *
+     * This override works around a bug in some terminals that cause the background color
+     * to fill the next line after EOL. To remedy this, we are sending the colored string with
+     * appropriate color reset sequences before sending EOL character.
+     *
+     * @link https://github.com/zendframework/zf2/issues/4167
+     * @param string   $text
+     * @param null|int $color
+     * @param null|int $bgColor
+     */
+    public function writeLine($text = "", $color = null, $bgColor = null)
+    {
+        $this->write($text, $color, $bgColor);
+        $this->write(PHP_EOL);
+    }
+
+    /**
+     * Determine and return current console width.
+     *
+     * @return int
+     */
+    public function getWidth()
+    {
+        static $width;
+        if ($width > 0) {
+            return $width;
+        }
+
+        /**
+         * Try to read env variable
+         */
+        if (($result = getenv('COLUMNS')) !== false) {
+            return $width = (int) $result;
+        }
+
+        /**
+         * Try to read console size from "tput" command
+         */
+        $result = exec('tput cols', $output, $return);
+        if (!$return && is_numeric($result)) {
+            return $width = (int) $result;
+        }
+
+        return $width = parent::getWidth();
+    }
+
+    /**
+     * Determine and return current console height.
+     *
+     * @return false|int
+     */
+    public function getHeight()
+    {
+        static $height;
+        if ($height > 0) {
+            return $height;
+        }
+
+        // Try to read env variable
+        if (($result = getenv('LINES')) !== false) {
+            return $height = (int) $result;
+        }
+
+        // Try to read console size from "tput" command
+        $result = exec('tput lines', $output, $return);
+        if (!$return && is_numeric($result)) {
+            return $height = (int) $result;
+        }
+
+        return $height = parent::getHeight();
+    }
+
+    /**
+     * Run a mode command and store results
+     *
+     * @return void
+     */
+    protected function runModeCommand()
+    {
+        exec('mode', $output, $return);
+        if ($return || !count($output)) {
+            $this->modeResult = '';
+        } else {
+            $this->modeResult = trim(implode('', $output));
+        }
+    }
+
+    /**
+     * Check if console is UTF-8 compatible
+     *
+     * @return bool
+     */
+    public function isUtf8()
+    {
+        // Try to retrieve it from LANG env variable
+        if (($lang = getenv('LANG')) !== false) {
+            return stristr($lang, 'utf-8') || stristr($lang, 'utf8');
+        }
+
+        return false;
+    }
+
+    /**
+     * Show console cursor
+     */
+    public function showCursor()
+    {
+        echo "\x1b[?25h";
+    }
+
+    /**
+     * Hide console cursor
+     */
+    public function hideCursor()
+    {
+        echo "\x1b[?25l";
+    }
+
+    /**
+     * Set cursor position
+     * @param int $x
+     * @param int $y
+     */
+    public function setPos($x, $y)
+    {
+        echo "\x1b[" . $y . ';' . $x . 'f';
+    }
+
+    /**
+     * Prepare a string that will be rendered in color.
+     *
+     * @param  string   $string
+     * @param  int      $color
+     * @param  null|int $bgColor
+     * @throws Exception\BadMethodCallException
+     * @return string
+     */
+    public function colorize($string, $color = null, $bgColor = null)
+    {
+        $color   = $this->getColorCode($color, 'fg');
+        $bgColor = $this->getColorCode($bgColor, 'bg');
+        return ($color !== null ? "\x1b[" . $color   . 'm' : '')
+            . ($bgColor !== null ? "\x1b[" . $bgColor . 'm' : '')
+            . $string
+            . "\x1b[22;39m\x1b[0;49m";
+    }
+
+    /**
+     * Change current drawing color.
+     *
+     * @param int $color
+     * @throws Exception\BadMethodCallException
+     */
+    public function setColor($color)
+    {
+        $color = $this->getColorCode($color, 'fg');
+        echo "\x1b[" . $color . 'm';
+    }
+
+    /**
+     * Change current drawing background color
+     *
+     * @param int $bgColor
+     * @throws Exception\BadMethodCallException
+     */
+    public function setBgColor($bgColor)
+    {
+        $bgColor = $this->getColorCode($bgColor, 'bg');
+        echo "\x1b[" . ($bgColor) . 'm';
+    }
+
+    /**
+     * Reset color to console default.
+     */
+    public function resetColor()
+    {
+        echo "\x1b[0;49m";  // reset bg color
+        echo "\x1b[22;39m"; // reset fg bold, bright and faint
+        echo "\x1b[25;39m"; // reset fg blink
+        echo "\x1b[24;39m"; // reset fg underline
+    }
+
+    /**
+     * Set Console charset to use.
+     *
+     * @param Charset\CharsetInterface $charset
+     */
+    public function setCharset(Charset\CharsetInterface $charset)
+    {
+        $this->charset = $charset;
+    }
+
+    /**
+     * Get charset currently in use by this adapter.
+     *
+     * @return Charset\CharsetInterface $charset
+     */
+    public function getCharset()
+    {
+        if ($this->charset === null) {
+            $this->charset = $this->getDefaultCharset();
+        }
+
+        return $this->charset;
+    }
+
+    /**
+     * @return Charset\CharsetInterface
+     */
+    public function getDefaultCharset()
+    {
+        if ($this->isUtf8()) {
+            return new Charset\Utf8;
+        }
+        return new Charset\DECSG();
+    }
+
+    /**
+     * Read a single character from the console input
+     *
+     * @param  string|null $mask   A list of allowed chars
+     * @return string
+     */
+    public function readChar($mask = null)
+    {
+        $this->setTTYMode('-icanon -echo');
+
+        $stream = fopen('php://stdin', 'rb');
+        do {
+            $char = fgetc($stream);
+        } while (strlen($char) !== 1 || ($mask !== null && false === strstr($mask, $char)));
+        fclose($stream);
+
+        $this->restoreTTYMode();
+        return $char;
+    }
+
+    /**
+     * Reset color to console default.
+     */
+    public function clear()
+    {
+        echo "\x1b[2J";      // reset bg color
+        $this->setPos(1, 1); // reset cursor position
+    }
+
+    /**
+     * Restore TTY (Console) mode to previous value.
+     *
+     * @return void
+     */
+    protected function restoreTTYMode()
+    {
+        if ($this->lastTTYMode === null) {
+            return;
+        }
+
+        shell_exec('stty ' . escapeshellarg($this->lastTTYMode));
+    }
+
+    /**
+     * Change TTY (Console) mode
+     *
+     * @link  http://en.wikipedia.org/wiki/Stty
+     * @param $mode
+     */
+    protected function setTTYMode($mode)
+    {
+        // Store last mode
+        $this->lastTTYMode = trim(`stty -g`);
+
+        // Set new mode
+        shell_exec('stty '.escapeshellcmd($mode));
+    }
+
+    /**
+     * Get the final color code and throw exception on error
+     *
+     * @param  null|int|Xterm256 $color
+     * @throws Exception\BadMethodCallException
+     * @return string
+     */
+    protected function getColorCode($color, $type = 'fg')
+    {
+        if ($color instanceof Xterm256) {
+            $r    = new ReflectionClass($color);
+            $code = $r->getStaticPropertyValue('color');
+            if ($type == 'fg') {
+                $code = sprintf($code, $color::FOREGROUND);
+            } else {
+                $code = sprintf($code, $color::BACKGROUND);
+            }
+            return $code;
+        }
+
+        if ($color !== null) {
+            if (!isset(static::$ansiColorMap[$type][$color])) {
+                throw new Exception\BadMethodCallException(sprintf(
+                        'Unknown color "%s". Please use one of the Zend\Console\ColorInterface constants or use Zend\Console\Color\Xterm256::calculate',
+                        $color
+                ));
+            }
+
+            return static::$ansiColorMap[$type][$color];
+        }
+
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/Virtual.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/Virtual.php
new file mode 100644
index 0000000..bd983cb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/Virtual.php
@@ -0,0 +1,176 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Adapter;
+
+use Zend\Console\Charset;
+
+/**
+ * Virtual buffer adapter
+ */
+class Virtual extends AbstractAdapter
+{
+    /**
+     * Whether or not mbstring is enabled
+     *
+     * @var null|bool
+     */
+    protected static $hasMBString;
+
+    /**
+     * Results of mode system command
+     *
+     * @var mixed
+     */
+    protected $modeResult;
+
+    /**
+     * Determine and return current console width.
+     *
+     * @return int
+     */
+    public function getWidth()
+    {
+        static $width;
+        if ($width > 0) {
+            return $width;
+        }
+
+        // Try to read console size from "mode" command
+        if ($this->modeResult === null) {
+            $this->runProbeCommand();
+        }
+
+        if (preg_match('/Columns\:\s+(\d+)/', $this->modeResult, $matches)) {
+            $width = $matches[1];
+        } else {
+            $width = parent::getWidth();
+        }
+
+        return $width;
+    }
+
+    /**
+     * Determine and return current console height.
+     *
+     * @return false|int
+     */
+    public function getHeight()
+    {
+        static $height;
+        if ($height > 0) {
+            return $height;
+        }
+
+        // Try to read console size from "mode" command
+        if ($this->modeResult === null) {
+            $this->runProbeCommand();
+        }
+
+        if (preg_match('/Rows\:\s+(\d+)/', $this->modeResult, $matches)) {
+            $height = $matches[1];
+        } else {
+            $height = parent::getHeight();
+        }
+
+        return $height;
+    }
+
+    /**
+     * Run and store the results of mode command
+     *
+     * @return void
+     */
+    protected function runProbeCommand()
+    {
+        exec('mode', $output, $return);
+        if ($return || !count($output)) {
+            $this->modeResult = '';
+        } else {
+            $this->modeResult = trim(implode('', $output));
+        }
+    }
+
+    /**
+     * Check if console is UTF-8 compatible
+     *
+     * @return bool
+     */
+    public function isUtf8()
+    {
+        // Try to read code page info from "mode" command
+        if ($this->modeResult === null) {
+            $this->runProbeCommand();
+        }
+
+        if (preg_match('/Code page\:\s+(\d+)/', $this->modeResult, $matches)) {
+            return (int) $matches[1] == 65001;
+        }
+
+        return false;
+    }
+
+    /**
+     * Return current console window title.
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        // Try to use powershell to retrieve console window title
+        exec('powershell -command "write $Host.UI.RawUI.WindowTitle"', $output, $result);
+        if ($result || !$output) {
+            return '';
+        }
+
+        return trim($output, "\r\n");
+    }
+
+    /**
+     * Set Console charset to use.
+     *
+     * @param Charset\CharsetInterface $charset
+     */
+    public function setCharset(Charset\CharsetInterface $charset)
+    {
+        $this->charset = $charset;
+    }
+
+    /**
+     * Get charset currently in use by this adapter.
+     *
+     * @return Charset\CharsetInterface $charset
+     */
+    public function getCharset()
+    {
+        if ($this->charset === null) {
+            $this->charset = $this->getDefaultCharset();
+        }
+
+        return $this->charset;
+    }
+
+    /**
+     * @return Charset\AsciiExtended
+     */
+    public function getDefaultCharset()
+    {
+        return new Charset\AsciiExtended;
+    }
+
+    /**
+     * Switch to UTF mode
+     *
+     * @return void
+     */
+    protected function switchToUtf8()
+    {
+        shell_exec('mode con cp select=65001');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/Windows.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/Windows.php
new file mode 100644
index 0000000..9ba1b9c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/Windows.php
@@ -0,0 +1,356 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Adapter;
+
+use Zend\Console\Charset;
+use Zend\Console\Exception;
+
+class Windows extends Virtual
+{
+    /**
+     * Whether or not mbstring is enabled
+     *
+     * @var null|bool
+     */
+    protected static $hasMBString;
+
+    /**
+     * Results of probing system capabilities
+     *
+     * @var mixed
+     */
+    protected $probeResult;
+
+    /**
+     * Results of mode command
+     *
+     * @var mixed
+     */
+    protected $modeResult;
+
+    /**
+     * Determine and return current console width.
+     *
+     * @return int
+     */
+    public function getWidth()
+    {
+        static $width;
+        if ($width > 0) {
+            return $width;
+        }
+
+        // Try to read console size from "mode" command
+        if ($this->probeResult === null) {
+            $this->runProbeCommand();
+        }
+
+        if (count($this->probeResult) && (int) $this->probeResult[0]) {
+            $width = (int) $this->probeResult[0];
+        } else {
+            $width = parent::getWidth();
+        }
+
+        return $width;
+    }
+
+    /**
+     * Determine and return current console height.
+     *
+     * @return false|int
+     */
+    public function getHeight()
+    {
+        static $height;
+        if ($height > 0) {
+            return $height;
+        }
+
+        // Try to read console size from "mode" command
+        if ($this->probeResult === null) {
+            $this->runProbeCommand();
+        }
+
+        if (count($this->probeResult) && (int) $this->probeResult[1]) {
+            $height = (int) $this->probeResult[1];
+        } else {
+            $height = parent::getheight();
+        }
+
+        return $height;
+    }
+
+    /**
+     * Probe for system capabilities and cache results
+     *
+     * Run a Windows Powershell command that determines parameters of console window. The command is fed through
+     * standard input (with echo) to prevent Powershell from creating a sub-thread and hanging PHP when run through
+     * a debugger/IDE.
+     *
+     * @return void
+     */
+    protected function runProbeCommand()
+    {
+        exec(
+            'echo $size = $Host.ui.rawui.windowsize; write $($size.width) $($size.height) | powershell -NonInteractive -NoProfile -NoLogo -OutputFormat Text -Command -',
+            $output,
+            $return
+        );
+        if ($return || empty($output)) {
+            $this->probeResult = '';
+        } else {
+            $this->probeResult = $output;
+        }
+    }
+
+    /**
+     * Run and cache results of mode command
+     *
+     * @return void
+     */
+    protected function runModeCommand()
+    {
+        exec('mode', $output, $return);
+        if ($return || !count($output)) {
+            $this->modeResult = '';
+        } else {
+            $this->modeResult = trim(implode('', $output));
+        }
+    }
+
+    /**
+     * Check if console is UTF-8 compatible
+     *
+     * @return bool
+     */
+    public function isUtf8()
+    {
+        // Try to read code page info from "mode" command
+        if ($this->modeResult === null) {
+            $this->runModeCommand();
+        }
+
+        if (preg_match('/Code page\:\s+(\d+)/', $this->modeResult, $matches)) {
+            return (int) $matches[1] == 65001;
+        }
+
+        return false;
+    }
+
+    /**
+     * Return current console window title.
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        // Try to use powershell to retrieve console window title
+        exec('powershell -command "write $Host.UI.RawUI.WindowTitle"', $output, $result);
+        if ($result || !$output) {
+            return '';
+        }
+
+        return trim($output, "\r\n");
+    }
+
+    /**
+     * Set Console charset to use.
+     *
+     * @param Charset\CharsetInterface $charset
+     */
+    public function setCharset(Charset\CharsetInterface $charset)
+    {
+        $this->charset = $charset;
+    }
+
+    /**
+     * Get charset currently in use by this adapter.
+     *
+     * @return Charset\CharsetInterface $charset
+     */
+    public function getCharset()
+    {
+        if ($this->charset === null) {
+            $this->charset = $this->getDefaultCharset();
+        }
+
+        return $this->charset;
+    }
+
+    /**
+     * @return Charset\AsciiExtended
+     */
+    public function getDefaultCharset()
+    {
+        return new Charset\AsciiExtended;
+    }
+
+    /**
+     * Switch to utf-8 encoding
+     *
+     * @return void
+     */
+    protected function switchToUtf8()
+    {
+        shell_exec('mode con cp select=65001');
+    }
+
+    /**
+     * Clear console screen
+     */
+    public function clear()
+    {
+        // Attempt to clear the screen using PowerShell command
+        exec("powershell -NonInteractive -NoProfile -NoLogo -OutputFormat Text -Command Clear-Host", $output, $return);
+
+        if ($return) {
+            // Could not run powershell... fall back to filling the buffer with newlines
+            echo str_repeat("\r\n", $this->getHeight());
+        }
+    }
+
+    /**
+     * Clear line at cursor position
+     */
+    public function clearLine()
+    {
+        echo "\r" . str_repeat(' ', $this->getWidth()) . "\r";
+    }
+
+    /**
+     * Read a single character from the console input
+     *
+     * @param  string|null $mask A list of allowed chars
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function readChar($mask = null)
+    {
+        // Decide if we can use `choice` tool
+        $useChoice = $mask !== null && preg_match('/^[a-zA-Z0-9]+$/D', $mask);
+
+        if ($useChoice) {
+            // Use Windows 95+ "choice" command, which allows for reading a
+            // single character matching a mask, but is limited to lower ASCII
+            // range.
+            do {
+                exec('choice /n /cs /c:' . $mask, $output, $return);
+                if ($return == 255 || $return < 1 || $return > strlen($mask)) {
+                    throw new Exception\RuntimeException('"choice" command failed to run. Are you using Windows XP or newer?');
+                }
+
+                // Fetch the char from mask
+                $char = substr($mask, $return - 1, 1);
+            } while ("" === $char || ($mask !== null && false === strstr($mask, $char)));
+
+            return $char;
+        }
+
+        // Try to use PowerShell, giving it console access. Because PowersShell
+        // interpreter can take a short while to load, we are emptying the
+        // whole keyboard buffer and picking the last key that has been pressed
+        // before or after PowerShell command has started. The ASCII code for
+        // that key is then converted to a character.
+        if ($mask === null) {
+            exec(
+                'powershell -NonInteractive -NoProfile -NoLogo -OutputFormat Text -Command "'
+                    . 'while ($Host.UI.RawUI.KeyAvailable) {$key = $Host.UI.RawUI.ReadKey(\'NoEcho,IncludeKeyDown\');}'
+                    . 'write $key.VirtualKeyCode;'
+                    . '"',
+                $result,
+                $return
+            );
+
+            // Retrieve char from the result.
+            $char = !empty($result) ? implode('', $result) : null;
+
+            if (!empty($char) && !$return) {
+                // We have obtained an ASCII code, convert back to a char ...
+                $char = chr($char);
+
+                // ... and return it...
+                return $char;
+            }
+        } else {
+            // Windows and DOS will return carriage-return char (ASCII 13) when
+            // the user presses [ENTER] key, but Console Adapter user might
+            // have provided a \n Newline (ASCII 10) in the mask, to allow [ENTER].
+            // We are going to replace all CR with NL to conform.
+            $mask = strtr($mask, "\n", "\r");
+
+            // Prepare a list of ASCII codes from mask chars
+            $asciiMask = array_map(function ($char) {
+                return ord($char);
+            }, str_split($mask));
+            $asciiMask = array_unique($asciiMask);
+
+            // Char mask filtering is now handled by the PowerShell itself,
+            // because it's a much faster method than invoking PS interpreter
+            // after each mismatch. The command should return ASCII code of a
+            // matching key.
+            $result = $return = null;
+
+            exec(
+                'powershell -NonInteractive -NoProfile -NoLogo -OutputFormat Text -Command "'
+                    . '[int[]] $mask = ' . join(',', $asciiMask) . ';'
+                    . 'do {'
+                        . '$key = $Host.UI.RawUI.ReadKey(\'NoEcho,IncludeKeyDown\').VirtualKeyCode;'
+                    . '} while( !($mask -contains $key) );'
+                    . 'write $key;'
+                    . '"',
+                $result,
+                $return
+            );
+
+            $char = !empty($result) ? trim(implode('', $result)) : null;
+
+            if (!$return && $char && ($mask === null || in_array($char, $asciiMask))) {
+                // Normalize CR to LF
+                if ($char == 13) {
+                    $char = 10;
+                }
+
+                // Convert to a char
+                $char = chr($char);
+
+                // ... and return it...
+                return $char;
+            }
+        }
+
+        // Fall back to standard input, which on Windows does not allow reading
+        // a single character. This is a limitation of Windows streams
+        // implementation (not PHP) and this behavior cannot be changed with a
+        // command like "stty", known to POSIX systems.
+        $stream = fopen('php://stdin', 'rb');
+        do {
+            $char = fgetc($stream);
+            $char = substr(trim($char), 0, 1);
+        } while (!$char || ($mask !== null && !stristr($mask, $char)));
+        fclose($stream);
+
+        return $char;
+    }
+
+    /**
+     * Read a single line from the console input.
+     *
+     * @param  int $maxLength Maximum response length
+     * @return string
+     */
+    public function readLine($maxLength = 2048)
+    {
+        $f    = fopen('php://stdin','r');
+        $line = rtrim(fread($f, $maxLength),"\r\n");
+        fclose($f);
+
+        return $line;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/WindowsAnsicon.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/WindowsAnsicon.php
new file mode 100644
index 0000000..850c8f1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Adapter/WindowsAnsicon.php
@@ -0,0 +1,302 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Adapter;
+
+use Zend\Console\Charset;
+use Zend\Console\Charset\CharsetInterface;
+use Zend\Console\Exception;
+
+/**
+ * MS Windows with ANSICON console adapter
+ *
+ * This adapter requires ANSICON extension to be installed. It can be obtained from:
+ *      https://github.com/adoxa/ansicon
+ *
+ * ANSICON has to be loaded and enabled before using this adapter. It's best to install
+ * it using following command:
+ *      ansicon -I
+ *
+ * Console should not run in UTF8 code page (65001), because ANSICON does not behave well with it.
+ * It's best to use non-unicode code page 437, 850, 851, 852 or similar. Run "help mode" for more
+ * information on how to change Windows console code page.
+ */
+class WindowsAnsicon extends Posix
+{
+    /**
+     * Whether or not mbstring is enabled
+     *
+     * @var null|bool
+     */
+    protected static $hasMBString;
+
+    /**
+     * Results of mode command
+     *
+     * @var mixed
+     */
+    protected $modeResult;
+
+    /**
+     * Determine and return current console width.
+     *
+     * @return int
+     */
+    public function getWidth()
+    {
+        static $width;
+        if ($width > 0) {
+            return $width;
+        }
+
+        // Try to read console size from ANSICON env var
+        if (preg_match('/\((\d+)x/', getenv('ANSICON'), $matches)) {
+            $width = $matches[1];
+        } else {
+            $width = AbstractAdapter::getWidth();
+        }
+
+        return $width;
+    }
+
+    /**
+     * Determine and return current console height.
+     *
+     * @return false|int
+     */
+    public function getHeight()
+    {
+        static $height;
+        if ($height > 0) {
+            return $height;
+        }
+
+        // Try to read console size from ANSICON env var
+        if (preg_match('/\(\d+x(\d+)/', getenv('ANSICON'), $matches)) {
+            $height = $matches[1];
+        } else {
+            $height = AbstractAdapter::getHeight();
+        }
+        return $height;
+    }
+
+    /**
+     * Run and cache results of mode command
+     *
+     * @return void
+     */
+    protected function runModeCommand()
+    {
+        exec('mode', $output, $return);
+        if ($return || !count($output)) {
+            $this->modeResult = '';
+        } else {
+            $this->modeResult = trim(implode('', $output));
+        }
+    }
+
+    /**
+     * Check if console is UTF-8 compatible
+     *
+     * @return bool
+     */
+    public function isUtf8()
+    {
+        // Try to read code page info from "mode" command
+        if ($this->modeResult === null) {
+            $this->runModeCommand();
+        }
+
+        if (preg_match('/Code page\:\s+(\d+)/', $this->modeResult, $matches)) {
+            return (int) $matches[1] == 65001;
+        }
+
+        return false;
+    }
+
+    /**
+     * Return current console window title.
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        // Try to use powershell to retrieve console window title
+        exec('powershell -command "write $Host.UI.RawUI.WindowTitle"', $output, $result);
+        if ($result || !$output) {
+            return '';
+        }
+
+        return trim($output, "\r\n");
+    }
+
+    /**
+     * Clear console screen
+     */
+    public function clear()
+    {
+        echo chr(27) . '[1J' . chr(27) . '[u';
+    }
+
+    /**
+     * Clear line at cursor position
+     */
+    public function clearLine()
+    {
+        echo chr(27) . '[1K';
+    }
+
+    /**
+     * Set Console charset to use.
+     *
+     * @param CharsetInterface $charset
+     */
+    public function setCharset(CharsetInterface $charset)
+    {
+        $this->charset = $charset;
+    }
+
+    /**
+     * Get charset currently in use by this adapter.
+     *
+
+     * @return CharsetInterface $charset
+     */
+    public function getCharset()
+    {
+        if ($this->charset === null) {
+            $this->charset = $this->getDefaultCharset();
+        }
+
+        return $this->charset;
+    }
+
+    /**
+     * @return Charset\AsciiExtended
+     */
+    public function getDefaultCharset()
+    {
+        return new Charset\AsciiExtended();
+    }
+
+    /**
+     * Read a single character from the console input
+     *
+     * @param  string|null $mask A list of allowed chars
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function readChar($mask = null)
+    {
+        // Decide if we can use `choice` tool
+        $useChoice = $mask !== null && preg_match('/^[a-zA-Z0-9]+$/D', $mask);
+
+        if ($useChoice) {
+            // Use Windows 98+ "choice" command, which allows for reading a
+            // single character matching a mask, but is limited to lower ASCII
+            // range.
+            do {
+                exec('choice /n /cs /c:' . $mask, $output, $return);
+                if ($return == 255 || $return < 1 || $return > strlen($mask)) {
+                    throw new Exception\RuntimeException('"choice" command failed to run. Are you using Windows XP or newer?');
+                }
+
+                // Fetch the char from mask
+                $char = substr($mask, $return - 1, 1);
+            } while ("" === $char || ($mask !== null && false === strstr($mask, $char)));
+
+            return $char;
+        }
+
+        // Try to use PowerShell, giving it console access. Because PowersShell
+        // interpreter can take a short while to load, we are emptying the
+        // whole keyboard buffer and picking the last key that has been pressed
+        // before or after PowerShell command has started. The ASCII code for
+        // that key is then converted to a character.
+        if ($mask === null) {
+            exec(
+                'powershell -NonInteractive -NoProfile -NoLogo -OutputFormat Text -Command "'
+                    . 'while ($Host.UI.RawUI.KeyAvailable) {$key = $Host.UI.RawUI.ReadKey(\'NoEcho,IncludeKeyDown\');}'
+                    . 'write $key.VirtualKeyCode;'
+                    . '"',
+                $result,
+                $return
+            );
+
+            // Retrieve char from the result.
+            $char = !empty($result) ? implode('', $result) : null;
+
+            if (!empty($char) && !$return) {
+                // We have obtained an ASCII code, convert back to a char ...
+                $char = chr($char);
+
+                // ... and return it...
+                return $char;
+            }
+        } else {
+            // Windows and DOS will return carriage-return char (ASCII 13) when
+            // the user presses [ENTER] key, but Console Adapter user might
+            // have provided a \n Newline (ASCII 10) in the mask, to allow
+            // [ENTER].  We are going to replace all CR with NL to conform.
+            $mask = strtr($mask, "\n", "\r");
+
+            // Prepare a list of ASCII codes from mask chars
+            $asciiMask = array_map(function ($char) {
+                return ord($char);
+            }, str_split($mask));
+            $asciiMask = array_unique($asciiMask);
+
+            // Char mask filtering is now handled by the PowerShell itself,
+            // because it's a much faster method than invoking PS interpreter
+            // after each mismatch. The command should return ASCII code of a
+            // matching key.
+            $result = $return = null;
+            exec(
+                'powershell -NonInteractive -NoProfile -NoLogo -OutputFormat Text -Command "'
+                    . '[int[]] $mask = '.join(',', $asciiMask).';'
+                    . 'do {'
+                        . '$key = $Host.UI.RawUI.ReadKey(\'NoEcho,IncludeKeyDown\').VirtualKeyCode;'
+                    . '} while( !($mask -contains $key) );'
+                    . 'write $key;'
+                    . '"',
+                $result,
+                $return
+            );
+
+            $char = !empty($result) ? trim(implode('', $result)) : null;
+
+            if (!$return && $char && ($mask === null || in_array($char, $asciiMask))) {
+                // We have obtained an ASCII code, check if it is a carriage
+                // return and normalize it as needed
+                if ($char == 13) {
+                    $char = 10;
+                }
+
+                // Convert to a character
+                $char = chr($char);
+
+                // ... and return it...
+                return $char;
+            }
+        }
+
+        // Fall back to standard input, which on Windows does not allow reading
+        // a single character. This is a limitation of Windows streams
+        // implementation (not PHP) and this behavior cannot be changed with a
+        // command like "stty", known to POSIX systems.
+        $stream = fopen('php://stdin', 'rb');
+        do {
+            $char = fgetc($stream);
+            $char = substr(trim($char), 0, 1);
+        } while (!$char || ($mask !== null && !stristr($mask, $char)));
+        fclose($stream);
+
+        return $char;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/Ascii.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/Ascii.php
new file mode 100644
index 0000000..4bda285
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/Ascii.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Charset;
+
+/**
+ * Basic (low) ASCII line drawing characters.
+ */
+class Ascii implements CharsetInterface
+{
+
+    const ACTIVATE          = "";
+    const DEACTIVATE        = "";
+
+    const BLOCK             = "#";
+    const SHADE_LIGHT       = " ";
+    const SHADE_MEDIUM      = "#";
+    const SHADE_DARK        = "#";
+
+    const LINE_SINGLE_EW    = "-";
+    const LINE_SINGLE_NS    = "|";
+    const LINE_SINGLE_NW    = "+";
+    const LINE_SINGLE_NE    = "+";
+    const LINE_SINGLE_SE    = "+";
+    const LINE_SINGLE_SW    = "+";
+    const LINE_SINGLE_CROSS = "+";
+
+    const LINE_DOUBLE_EW    = "=";
+    const LINE_DOUBLE_NS    = "|";
+    const LINE_DOUBLE_NW    = "+";
+    const LINE_DOUBLE_NE    = "+";
+    const LINE_DOUBLE_SE    = "+";
+    const LINE_DOUBLE_SW    = "+";
+    const LINE_DOUBLE_CROSS = "+";
+
+    const LINE_BLOCK_EW     = "=";
+    const LINE_BLOCK_NS     = "#";
+    const LINE_BLOCK_NW     = "+";
+    const LINE_BLOCK_NE     = "+";
+    const LINE_BLOCK_SE     = "+";
+    const LINE_BLOCK_SW     = "+";
+    const LINE_BLOCK_CROSS  = "+";
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/AsciiExtended.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/AsciiExtended.php
new file mode 100644
index 0000000..8561d71
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/AsciiExtended.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Charset;
+
+/**
+ * Extended ASCII character set (positions 127+, MS DOS & Windows compatible)
+ *
+ * @link http://en.wikipedia.org/wiki/Box-drawing_characters
+ */
+class AsciiExtended implements CharsetInterface
+{
+
+    const ACTIVATE          = "";
+    const DEACTIVATE        = "";
+
+    const BLOCK             = "\xdb";
+    const SHADE_LIGHT       = "\xb0";
+    const SHADE_MEDIUM      = "\xb1";
+    const SHADE_DARK        = "\xb2";
+
+    const LINE_SINGLE_EW    = "\xc4";
+    const LINE_SINGLE_NS    = "\xb3";
+    const LINE_SINGLE_NW    = "\xda";
+    const LINE_SINGLE_NE    = "\xbf";
+    const LINE_SINGLE_SE    = "\xd9";
+    const LINE_SINGLE_SW    = "\xc0";
+    const LINE_SINGLE_CROSS = "\xc5";
+
+    const LINE_DOUBLE_EW    = "\xcd";
+    const LINE_DOUBLE_NS    = "\xba";
+    const LINE_DOUBLE_NW    = "\xc9";
+    const LINE_DOUBLE_NE    = "\xbb";
+    const LINE_DOUBLE_SE    = "\xbc";
+    const LINE_DOUBLE_SW    = "\xc8";
+    const LINE_DOUBLE_CROSS = "\xce";
+
+    const LINE_BLOCK_EW     = "\xdb";
+    const LINE_BLOCK_NS     = "\xdb";
+    const LINE_BLOCK_NW     = "\xdb";
+    const LINE_BLOCK_NE     = "\xdb";
+    const LINE_BLOCK_SE     = "\xdb";
+    const LINE_BLOCK_SW     = "\xdb";
+    const LINE_BLOCK_CROSS  = "\xdb";
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/CharsetInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/CharsetInterface.php
new file mode 100644
index 0000000..138f642
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/CharsetInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Charset;
+
+interface CharsetInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/DECSG.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/DECSG.php
new file mode 100644
index 0000000..038809a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/DECSG.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Charset;
+
+/**
+ * DEC Special Graphics (VT100 line drawing) character set
+ *
+ * @link http://vt100.net/docs/vt220-rm/table2-4.html
+ */
+class DECSG implements CharsetInterface
+{
+
+    const ACTIVATE          = "\x1b(0";
+    const DEACTIVATE        = "\x1b(B";
+
+    const BLOCK             = "\x61";
+    const SHADE_LIGHT       = "\x61";
+    const SHADE_MEDIUM      = "\x61";
+    const SHADE_DARK        = "\x61";
+
+    const LINE_SINGLE_EW    = "\x71";
+    const LINE_SINGLE_NS    = "\x78";
+    const LINE_SINGLE_NW    = "\x6c";
+    const LINE_SINGLE_NE    = "\x6b";
+    const LINE_SINGLE_SE    = "\x6a";
+    const LINE_SINGLE_SW    = "\x6d";
+    const LINE_SINGLE_CROSS = "\x6e";
+
+    const LINE_DOUBLE_EW    = "\x73";
+    const LINE_DOUBLE_NS    = "\x78";
+    const LINE_DOUBLE_NW    = "\x6c";
+    const LINE_DOUBLE_NE    = "\x5b";
+    const LINE_DOUBLE_SE    = "\x6a";
+    const LINE_DOUBLE_SW    = "\x6d";
+    const LINE_DOUBLE_CROSS = "\x6e";
+
+    const LINE_BLOCK_EW    = "\x61";
+    const LINE_BLOCK_NS    = "\x61";
+    const LINE_BLOCK_NW    = "\x61";
+    const LINE_BLOCK_NE    = "\x61";
+    const LINE_BLOCK_SE    = "\x61";
+    const LINE_BLOCK_SW    = "\x61";
+    const LINE_BLOCK_CROSS = "\x61";
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/Utf8.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/Utf8.php
new file mode 100644
index 0000000..634e7b4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/Utf8.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Charset;
+
+/**
+ * UTF-8 box drawing
+ *
+ * @link http://en.wikipedia.org/wiki/Box-drawing_characters
+ */
+class Utf8 implements CharsetInterface
+{
+
+    const ACTIVATE          = "";
+    const DEACTIVATE        = "";
+
+    const BLOCK = "█";
+    const SHADE_LIGHT = "░";
+    const SHADE_MEDIUM = "▒";
+    const SHADE_DARK = "▓";
+
+    const LINE_SINGLE_EW = "─";
+    const LINE_SINGLE_NS = "│";
+    const LINE_SINGLE_NW = "┌";
+    const LINE_SINGLE_NE = "┐";
+    const LINE_SINGLE_SE = "┘";
+    const LINE_SINGLE_SW = "└";
+    const LINE_SINGLE_CROSS = "┼";
+
+    const LINE_DOUBLE_EW = "═";
+    const LINE_DOUBLE_NS = "║";
+    const LINE_DOUBLE_NW = "╔";
+    const LINE_DOUBLE_NE = "╗";
+    const LINE_DOUBLE_SE = "╝";
+    const LINE_DOUBLE_SW = "╚";
+    const LINE_DOUBLE_CROSS = "╬";
+
+    const LINE_BLOCK_EW = "█";
+    const LINE_BLOCK_NS = "█";
+    const LINE_BLOCK_NW = "█";
+    const LINE_BLOCK_NE = "█";
+    const LINE_BLOCK_SE = "█";
+    const LINE_BLOCK_SW = "█";
+    const LINE_BLOCK_CROSS = "█";
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/Utf8Heavy.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/Utf8Heavy.php
new file mode 100644
index 0000000..cad5ac7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Charset/Utf8Heavy.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Charset;
+
+/**
+ * UTF-8 box drawing (modified to use heavy single lines)
+ *
+ * @link http://en.wikipedia.org/wiki/Box-drawing_characters
+ */
+class Utf8Heavy extends Utf8
+{
+
+    const LINE_SINGLE_EW = "━";
+    const LINE_SINGLE_NS = "┃";
+    const LINE_SINGLE_NW = "┏";
+    const LINE_SINGLE_NE = "┓";
+    const LINE_SINGLE_SE = "┛";
+    const LINE_SINGLE_SW = "┗";
+    const LINE_SINGLE_CROSS = "╋";
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Color/Xterm256.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Color/Xterm256.php
new file mode 100644
index 0000000..b3d3ba4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Color/Xterm256.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Color;
+
+class Xterm256
+{
+    /**
+     * Foreground constant
+     */
+    const FOREGROUND = 38;
+
+    /**
+     * Background constant
+     */
+    const BACKGROUND = 48;
+
+    /**
+     * @var string $color X11-formatted color value
+     */
+    public static $color;
+
+    /**
+     * Populate color property with X11-formatted equivalent
+     *
+     * @param mixed $color
+     */
+    protected function __construct($color = null)
+    {
+        static::$color = $color !== null ? sprintf('%%s;5;%s', $color) : null;
+    }
+
+    /**
+     * Calcluate the X11 color value of a hexadecimal color
+     *
+     * @param  string $hexColor
+     * @return string
+     */
+    public static function calculate($hexColor)
+    {
+        $hex = str_split($hexColor, 2);
+        if (count($hex) !== 3 || !preg_match('#[0-9A-F]{6}#i', $hexColor)) {
+            // Invalid/unknown color string
+            return new static();
+        }
+
+        $ahex = array_map(function ($hex) {
+            $val = round(((hexdec($hex) - 55)/40), 0);
+            return $val > 0 ? (int) $val : 0;
+        }, $hex);
+
+        $dhex = array_map('hexdec', $hex);
+
+        if (array_fill(0, 3, $dhex[0]) === $dhex && (int) substr($dhex[0], -1) === 8) {
+            $x11 = 232 + (int) floor($dhex[0]/10);
+            return new static($x11);
+        }
+
+        $x11 = $ahex[0] * 36 + $ahex[1] * 6 + $ahex[2] + 16;
+
+        return new static($x11);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/ColorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Console/ColorInterface.php
new file mode 100644
index 0000000..fa5d321
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/ColorInterface.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console;
+
+interface ColorInterface
+{
+    const NORMAL = 0;
+    const RESET = 0;
+
+    const BLACK = 1;
+    const RED = 2;
+    const GREEN = 3;
+    const YELLOW = 4;
+    const BLUE = 5;
+    const MAGENTA = 6;
+    const CYAN = 7;
+    const WHITE = 8;
+
+    const GRAY = 9;
+    const LIGHT_RED = 10;
+    const LIGHT_GREEN = 11;
+    const LIGHT_YELLOW = 12;
+    const LIGHT_BLUE = 13;
+    const LIGHT_MAGENTA = 14;
+    const LIGHT_CYAN = 15;
+    const LIGHT_WHITE = 16;
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Console.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Console.php
new file mode 100644
index 0000000..5276842
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Console.php
@@ -0,0 +1,204 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console;
+
+/**
+ * An static, utility class for interacting with Console environment.
+ * Declared abstract to prevent from instantiating.
+ */
+abstract class Console
+{
+    /**
+     * @var Adapter\AdapterInterface
+     */
+    protected static $instance;
+
+    /**
+     * Allow overriding whether or not we're in a console env. If set, and
+     * boolean, returns that value from isConsole().
+     * @var bool
+     */
+    protected static $isConsole;
+
+    /**
+     * Create and return Adapter\AdapterInterface instance.
+     *
+     * @param  null|string  $forceAdapter Optional adapter class name. Ccan be absolute namespace or class name
+     *                                    relative to Zend\Console\Adapter\. If not provided, a best matching
+     *                                    adapter will be automatically selected.
+     * @param  null|string  $forceCharset optional charset name can be absolute namespace or class name relative to
+     *                                    Zend\Console\Charset\. If not provided, charset will be detected
+     *                                    automatically.
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     * @return Adapter\AdapterInterface
+     */
+    public static function getInstance($forceAdapter = null, $forceCharset = null)
+    {
+        if (static::$instance instanceof Adapter\AdapterInterface) {
+            return static::$instance;
+        }
+
+        // Create instance
+
+        if ($forceAdapter !== null) {
+            // Use the supplied adapter class
+            if (substr($forceAdapter, 0, 1) == '\\') {
+                $className = $forceAdapter;
+            } elseif (stristr($forceAdapter, '\\')) {
+                $className = __NAMESPACE__ . '\\' . ltrim($forceAdapter, '\\');
+            } else {
+                $className = __NAMESPACE__ . '\\Adapter\\' . $forceAdapter;
+            }
+
+            if (!class_exists($className)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Cannot find Console adapter class "%s"',
+                    $className
+                ));
+            }
+        } else {
+            // Try to detect best instance for console
+            $className = static::detectBestAdapter();
+
+            // Check if we were able to detect console adapter
+            if (!$className) {
+                throw new Exception\RuntimeException('Cannot create Console adapter - am I running in a console?');
+            }
+        }
+
+        // Create adapter instance
+        static::$instance = new $className();
+
+        // Try to use the supplied charset class
+        if ($forceCharset !== null) {
+            if (substr($forceCharset, 0, 1) == '\\') {
+                $className = $forceCharset;
+            } elseif (stristr($forceAdapter, '\\')) {
+                $className = __NAMESPACE__ . '\\' . ltrim($forceCharset, '\\');
+            } else {
+                $className = __NAMESPACE__ . '\\Charset\\' . $forceCharset;
+            }
+
+            if (!class_exists($className)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Cannot find Charset class "%s"',
+                    $className
+                ));
+            }
+
+            // Set adapter charset
+            static::$instance->setCharset(new $className());
+        }
+
+        return static::$instance;
+    }
+
+    /**
+     * Reset the console instance
+     */
+    public static function resetInstance()
+    {
+        static::$instance = null;
+    }
+
+    /**
+     * Check if currently running under MS Windows
+     *
+     * @see http://stackoverflow.com/questions/738823/possible-values-for-php-os
+     * @return bool
+     */
+    public static function isWindows()
+    {
+        return
+            (defined('PHP_OS') && (substr_compare(PHP_OS, 'win', 0, 3, true) === 0)) ||
+            (getenv('OS') != false && substr_compare(getenv('OS'), 'windows', 0, 7, true))
+        ;
+    }
+
+    /**
+     * Check if running under MS Windows Ansicon
+     *
+     * @return bool
+     */
+    public static function isAnsicon()
+    {
+        return getenv('ANSICON') !== false;
+    }
+
+    /**
+     * Check if running in a console environment (CLI)
+     *
+     * By default, returns value of PHP_SAPI global constant. If $isConsole is
+     * set, and a boolean value, that value will be returned.
+     *
+     * @return bool
+     */
+    public static function isConsole()
+    {
+        if (null === static::$isConsole) {
+            static::$isConsole = (PHP_SAPI == 'cli');
+        }
+        return static::$isConsole;
+    }
+
+    /**
+     * Override the "is console environment" flag
+     *
+     * @param  null|bool $flag
+     */
+    public static function overrideIsConsole($flag)
+    {
+        if (null != $flag) {
+            $flag = (bool) $flag;
+        }
+        static::$isConsole = $flag;
+    }
+
+    /**
+     * Try to detect best matching adapter
+     * @return string|null
+     */
+    public static function detectBestAdapter()
+    {
+        // Check if we are in a console environment
+        if (!static::isConsole()) {
+            return null;
+        }
+
+        // Check if we're on windows
+        if (static::isWindows()) {
+            if (static::isAnsicon()) {
+                $className = __NAMESPACE__ . '\Adapter\WindowsAnsicon';
+            } else {
+                $className = __NAMESPACE__ . '\Adapter\Windows';
+            }
+
+            return $className;
+        }
+
+        // Default is a Posix console
+        $className = __NAMESPACE__ . '\Adapter\Posix';
+        return $className;
+    }
+
+    /**
+     * Pass-thru static call to current AdapterInterface instance.
+     *
+     * @param $funcName
+     * @param $arguments
+     * @return mixed
+     */
+    public static function __callStatic($funcName, $arguments)
+    {
+        $instance = static::getInstance();
+        return call_user_func_array(array($instance, $funcName), $arguments);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..f95109c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/BadMethodCallException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Exception;
+
+class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface
+{
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..b0893dd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..3380d5c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/RuntimeException.php
new file mode 100644
index 0000000..21e2771
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Exception/RuntimeException.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+    /**
+     * Usage
+     *
+     * @var string
+     */
+    protected $usage = '';
+
+    /**
+     * Constructor
+     *
+     * @param string $message
+     * @param string $usage
+     */
+    public function __construct($message, $usage = '')
+    {
+        $this->usage = $usage;
+        parent::__construct($message);
+    }
+
+    /**
+     * Returns the usage
+     *
+     * @return string
+     */
+    public function getUsageMessage()
+    {
+        return $this->usage;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Getopt.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Getopt.php
new file mode 100644
index 0000000..617d8fd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Getopt.php
@@ -0,0 +1,1021 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console;
+
+/**
+ * Getopt is a class to parse options for command-line
+ * applications.
+ *
+ * Terminology:
+ * Argument: an element of the argv array.  This may be part of an option,
+ *   or it may be a non-option command-line argument.
+ * Flag: the letter or word set off by a '-' or '--'.  Example: in '--output filename',
+ *   '--output' is the flag.
+ * Parameter: the additional argument that is associated with the option.
+ *   Example: in '--output filename', the 'filename' is the parameter.
+ * Option: the combination of a flag and its parameter, if any.
+ *   Example: in '--output filename', the whole thing is the option.
+ *
+ * The following features are supported:
+ *
+ * - Short flags like '-a'.  Short flags are preceded by a single
+ *   dash.  Short flags may be clustered e.g. '-abc', which is the
+ *   same as '-a' '-b' '-c'.
+ * - Long flags like '--verbose'.  Long flags are preceded by a
+ *   double dash.  Long flags may not be clustered.
+ * - Options may have a parameter, e.g. '--output filename'.
+ * - Parameters for long flags may also be set off with an equals sign,
+ *   e.g. '--output=filename'.
+ * - Parameters for long flags may be checked as string, word, or integer.
+ * - Automatic generation of a helpful usage message.
+ * - Signal end of options with '--'; subsequent arguments are treated
+ *   as non-option arguments, even if they begin with '-'.
+ * - Raise exception Zend_Console_Getopt_Exception in several cases
+ *   when invalid flags or parameters are given.  Usage message is
+ *   returned in the exception object.
+ *
+ * The format for specifying options uses a PHP associative array.
+ * The key is has the format of a list of pipe-separated flag names,
+ * followed by an optional '=' to indicate a required parameter or
+ * '-' to indicate an optional parameter.  Following that, the type
+ * of parameter may be specified as 's' for string, 'w' for word,
+ * or 'i' for integer.
+ *
+ * Examples:
+ * - 'user|username|u=s'  this means '--user' or '--username' or '-u'
+ *   are synonyms, and the option requires a string parameter.
+ * - 'p=i'  this means '-p' requires an integer parameter.  No synonyms.
+ * - 'verbose|v-i'  this means '--verbose' or '-v' are synonyms, and
+ *   they take an optional integer parameter.
+ * - 'help|h'  this means '--help' or '-h' are synonyms, and
+ *   they take no parameter.
+ *
+ * The values in the associative array are strings that are used as
+ * brief descriptions of the options when printing a usage message.
+ *
+ * The simpler format for specifying options used by PHP's getopt()
+ * function is also supported.  This is similar to GNU getopt and shell
+ * getopt format.
+ *
+ * Example:  'abc:' means options '-a', '-b', and '-c'
+ * are legal, and the latter requires a string parameter.
+ *
+ * @todo  Handle flags that implicitly print usage message, e.g. --help
+ *
+ * @todo  Enable user to specify header and footer content in the help message.
+ *
+ * @todo  Feature request to handle option interdependencies.
+ *        e.g. if -b is specified, -a must be specified or else the
+ *        usage is invalid.
+ *
+ * @todo  Feature request to implement callbacks.
+ *        e.g. if -a is specified, run function 'handleOptionA'().
+ */
+class Getopt
+{
+
+    /**
+     * The options for a given application can be in multiple formats.
+     * modeGnu is for traditional 'ab:c:' style getopt format.
+     * modeZend is for a more structured format.
+     */
+    const MODE_ZEND                         = 'zend';
+    const MODE_GNU                          = 'gnu';
+
+    /**
+     * Constant tokens for various symbols used in the mode_zend
+     * rule format.
+     */
+    const PARAM_REQUIRED                    = '=';
+    const PARAM_OPTIONAL                    = '-';
+    const TYPE_STRING                       = 's';
+    const TYPE_WORD                         = 'w';
+    const TYPE_INTEGER                      = 'i';
+    const TYPE_NUMERIC_FLAG                 = '#';
+
+    /**
+     * These are constants for optional behavior of this class.
+     * ruleMode is either 'zend' or 'gnu' or a user-defined mode.
+     * dashDash is true if '--' signifies the end of command-line options.
+     * ignoreCase is true if '--opt' and '--OPT' are implicitly synonyms.
+     * parseAll is true if all options on the command line should be parsed, regardless of
+     * whether an argument appears before them.
+     */
+    const CONFIG_RULEMODE                   = 'ruleMode';
+    const CONFIG_DASHDASH                   = 'dashDash';
+    const CONFIG_IGNORECASE                 = 'ignoreCase';
+    const CONFIG_PARSEALL                   = 'parseAll';
+    const CONFIG_CUMULATIVE_PARAMETERS      = 'cumulativeParameters';
+    const CONFIG_CUMULATIVE_FLAGS           = 'cumulativeFlags';
+    const CONFIG_PARAMETER_SEPARATOR        = 'parameterSeparator';
+    const CONFIG_FREEFORM_FLAGS             = 'freeformFlags';
+    const CONFIG_NUMERIC_FLAGS              = 'numericFlags';
+
+    /**
+     * Defaults for getopt configuration are:
+     * ruleMode is 'zend' format,
+     * dashDash (--) token is enabled,
+     * ignoreCase is not enabled,
+     * parseAll is enabled,
+     * cumulative parameters are disabled,
+     * this means that subsequent options overwrite the parameter value,
+     * cumulative flags are disable,
+     * freeform flags are disable.
+     */
+    protected $getoptConfig = array(
+        self::CONFIG_RULEMODE                => self::MODE_ZEND,
+        self::CONFIG_DASHDASH                => true,
+        self::CONFIG_IGNORECASE              => false,
+        self::CONFIG_PARSEALL                => true,
+        self::CONFIG_CUMULATIVE_PARAMETERS   => false,
+        self::CONFIG_CUMULATIVE_FLAGS        => false,
+        self::CONFIG_PARAMETER_SEPARATOR     => null,
+        self::CONFIG_FREEFORM_FLAGS          => false,
+        self::CONFIG_NUMERIC_FLAGS           => false
+    );
+
+    /**
+     * Stores the command-line arguments for the calling application.
+     *
+     * @var array
+     */
+    protected $argv = array();
+
+    /**
+     * Stores the name of the calling application.
+     *
+     * @var string
+     */
+    protected $progname = '';
+
+    /**
+     * Stores the list of legal options for this application.
+     *
+     * @var array
+     */
+    protected $rules = array();
+
+    /**
+     * Stores alternate spellings of legal options.
+     *
+     * @var array
+     */
+    protected $ruleMap = array();
+
+    /**
+     * Stores options given by the user in the current invocation
+     * of the application, as well as parameters given in options.
+     *
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * Stores the command-line arguments other than options.
+     *
+     * @var array
+     */
+    protected $remainingArgs = array();
+
+    /**
+     * State of the options: parsed or not yet parsed?
+     *
+     * @var bool
+     */
+    protected $parsed = false;
+
+    /**
+     * The constructor takes one to three parameters.
+     *
+     * The first parameter is $rules, which may be a string for
+     * gnu-style format, or a structured array for Zend-style format.
+     *
+     * The second parameter is $argv, and it is optional.  If not
+     * specified, $argv is inferred from the global argv.
+     *
+     * The third parameter is an array of configuration parameters
+     * to control the behavior of this instance of Getopt; it is optional.
+     *
+     * @param  array $rules
+     * @param  array $argv
+     * @param  array $getoptConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($rules, $argv = null, $getoptConfig = array())
+    {
+        if (!isset($_SERVER['argv'])) {
+            $errorDescription = (ini_get('register_argc_argv') == false)
+                ? "argv is not available, because ini option 'register_argc_argv' is set Off"
+                : '$_SERVER["argv"] is not set, but Zend_Console_Getopt cannot work without this information.';
+            throw new Exception\InvalidArgumentException($errorDescription);
+        }
+
+        $this->progname = $_SERVER['argv'][0];
+        $this->setOptions($getoptConfig);
+        $this->addRules($rules);
+        if (!is_array($argv)) {
+            $argv = array_slice($_SERVER['argv'], 1);
+        }
+        if (isset($argv)) {
+            $this->addArguments((array) $argv);
+        }
+    }
+
+    /**
+     * Return the state of the option seen on the command line of the
+     * current application invocation.  This function returns true, or the
+     * parameter to the option, if any.  If the option was not given,
+     * this function returns null.
+     *
+     * The magic __get method works in the context of naming the option
+     * as a virtual member of this class.
+     *
+     * @param  string $key
+     * @return string
+     */
+    public function __get($key)
+    {
+        return $this->getOption($key);
+    }
+
+    /**
+     * Test whether a given option has been seen.
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function __isset($key)
+    {
+        $this->parse();
+        if (isset($this->ruleMap[$key])) {
+            $key = $this->ruleMap[$key];
+            return isset($this->options[$key]);
+        }
+        return false;
+    }
+
+    /**
+     * Set the value for a given option.
+     *
+     * @param  string $key
+     * @param  string $value
+     * @return void
+     */
+    public function __set($key, $value)
+    {
+        $this->parse();
+        if (isset($this->ruleMap[$key])) {
+            $key = $this->ruleMap[$key];
+            $this->options[$key] = $value;
+        }
+    }
+
+    /**
+     * Return the current set of options and parameters seen as a string.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * Unset an option.
+     *
+     * @param  string $key
+     * @return void
+     */
+    public function __unset($key)
+    {
+        $this->parse();
+        if (isset($this->ruleMap[$key])) {
+            $key = $this->ruleMap[$key];
+            unset($this->options[$key]);
+        }
+    }
+
+    /**
+     * Define additional command-line arguments.
+     * These are appended to those defined when the constructor was called.
+     *
+     * @param  array $argv
+     * @throws \Zend\Console\Exception\InvalidArgumentException When not given an array as parameter
+     * @return \Zend\Console\Getopt Provides a fluent interface
+     */
+    public function addArguments($argv)
+    {
+        if (!is_array($argv)) {
+            throw new Exception\InvalidArgumentException("Parameter #1 to addArguments should be an array");
+        }
+        $this->argv = array_merge($this->argv, $argv);
+        $this->parsed = false;
+        return $this;
+    }
+
+    /**
+     * Define full set of command-line arguments.
+     * These replace any currently defined.
+     *
+     * @param  array $argv
+     * @throws \Zend\Console\Exception\InvalidArgumentException When not given an array as parameter
+     * @return \Zend\Console\Getopt Provides a fluent interface
+     */
+    public function setArguments($argv)
+    {
+        if (!is_array($argv)) {
+            throw new Exception\InvalidArgumentException("Parameter #1 to setArguments should be an array");
+        }
+        $this->argv = $argv;
+        $this->parsed = false;
+        return $this;
+    }
+
+    /**
+     * Define multiple configuration options from an associative array.
+     * These are not program options, but properties to configure
+     * the behavior of Zend\Console\Getopt.
+     *
+     * @param  array $getoptConfig
+     * @return \Zend\Console\Getopt Provides a fluent interface
+     */
+    public function setOptions($getoptConfig)
+    {
+        if (isset($getoptConfig)) {
+            foreach ($getoptConfig as $key => $value) {
+                $this->setOption($key, $value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Define one configuration option as a key/value pair.
+     * These are not program options, but properties to configure
+     * the behavior of Zend\Console\Getopt.
+     *
+     * @param  string $configKey
+     * @param  string $configValue
+     * @return \Zend\Console\Getopt Provides a fluent interface
+     */
+    public function setOption($configKey, $configValue)
+    {
+        if ($configKey !== null) {
+            $this->getoptConfig[$configKey] = $configValue;
+        }
+        return $this;
+    }
+
+    /**
+     * Define additional option rules.
+     * These are appended to the rules defined when the constructor was called.
+     *
+     * @param  array $rules
+     * @return \Zend\Console\Getopt Provides a fluent interface
+     */
+    public function addRules($rules)
+    {
+        $ruleMode = $this->getoptConfig['ruleMode'];
+        switch ($this->getoptConfig['ruleMode']) {
+            case self::MODE_ZEND:
+                if (is_array($rules)) {
+                    $this->_addRulesModeZend($rules);
+                    break;
+                }
+                // intentional fallthrough
+            case self::MODE_GNU:
+                $this->_addRulesModeGnu($rules);
+                break;
+            default:
+                /**
+                 * Call addRulesModeFoo() for ruleMode 'foo'.
+                 * The developer should subclass Getopt and
+                 * provide this method.
+                 */
+                $method = '_addRulesMode' . ucfirst($ruleMode);
+                $this->$method($rules);
+        }
+        $this->parsed = false;
+        return $this;
+    }
+
+    /**
+     * Return the current set of options and parameters seen as a string.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $this->parse();
+        $s = array();
+        foreach ($this->options as $flag => $value) {
+            $s[] = $flag . '=' . ($value === true ? 'true' : $value);
+        }
+        return implode(' ', $s);
+    }
+
+    /**
+     * Return the current set of options and parameters seen
+     * as an array of canonical options and parameters.
+     *
+     * Clusters have been expanded, and option aliases
+     * have been mapped to their primary option names.
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $this->parse();
+        $s = array();
+        foreach ($this->options as $flag => $value) {
+            $s[] = $flag;
+            if ($value !== true) {
+                $s[] = $value;
+            }
+        }
+        return $s;
+    }
+
+    /**
+     * Return the current set of options and parameters seen in Json format.
+     *
+     * @return string
+     */
+    public function toJson()
+    {
+        $this->parse();
+        $j = array();
+        foreach ($this->options as $flag => $value) {
+            $j['options'][] = array(
+                'option' => array(
+                    'flag' => $flag,
+                    'parameter' => $value
+                )
+            );
+        }
+
+        $json = \Zend\Json\Json::encode($j);
+        return $json;
+    }
+
+    /**
+     * Return the current set of options and parameters seen in XML format.
+     *
+     * @return string
+     */
+    public function toXml()
+    {
+        $this->parse();
+        $doc = new \DomDocument('1.0', 'utf-8');
+        $optionsNode = $doc->createElement('options');
+        $doc->appendChild($optionsNode);
+        foreach ($this->options as $flag => $value) {
+            $optionNode = $doc->createElement('option');
+            $optionNode->setAttribute('flag', utf8_encode($flag));
+            if ($value !== true) {
+                $optionNode->setAttribute('parameter', utf8_encode($value));
+            }
+            $optionsNode->appendChild($optionNode);
+        }
+        $xml = $doc->saveXML();
+        return $xml;
+    }
+
+    /**
+     * Return a list of options that have been seen in the current argv.
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        $this->parse();
+        return array_keys($this->options);
+    }
+
+    /**
+     * Return the state of the option seen on the command line of the
+     * current application invocation.
+     *
+     * This function returns true, or the parameter value to the option, if any.
+     * If the option was not given, this function returns false.
+     *
+     * @param  string $flag
+     * @return mixed
+     */
+    public function getOption($flag)
+    {
+        $this->parse();
+        if ($this->getoptConfig[self::CONFIG_IGNORECASE]) {
+            $flag = strtolower($flag);
+        }
+        if (isset($this->ruleMap[$flag])) {
+            $flag = $this->ruleMap[$flag];
+            if (isset($this->options[$flag])) {
+                return $this->options[$flag];
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Return the arguments from the command-line following all options found.
+     *
+     * @return array
+     */
+    public function getRemainingArgs()
+    {
+        $this->parse();
+        return $this->remainingArgs;
+    }
+
+    public function getArguments()
+    {
+        $result = $this->getRemainingArgs();
+        foreach ($this->getOptions() as $option) {
+            $result[$option] = $this->getOption($option);
+        }
+        return $result;
+    }
+
+    /**
+     * Return a useful option reference, formatted for display in an
+     * error message.
+     *
+     * Note that this usage information is provided in most Exceptions
+     * generated by this class.
+     *
+     * @return string
+     */
+    public function getUsageMessage()
+    {
+        $usage = "Usage: {$this->progname} [ options ]\n";
+        $maxLen = 20;
+        $lines = array();
+        foreach ($this->rules as $rule) {
+            if (isset($rule['isFreeformFlag'])) {
+                continue;
+            }
+            $flags = array();
+            if (is_array($rule['alias'])) {
+                foreach ($rule['alias'] as $flag) {
+                    $flags[] = (strlen($flag) == 1 ? '-' : '--') . $flag;
+                }
+            }
+            $linepart['name'] = implode('|', $flags);
+            if (isset($rule['param']) && $rule['param'] != 'none') {
+                $linepart['name'] .= ' ';
+                switch ($rule['param']) {
+                    case 'optional':
+                        $linepart['name'] .= "[ <{$rule['paramType']}> ]";
+                        break;
+                    case 'required':
+                        $linepart['name'] .= "<{$rule['paramType']}>";
+                        break;
+                }
+            }
+            if (strlen($linepart['name']) > $maxLen) {
+                $maxLen = strlen($linepart['name']);
+            }
+            $linepart['help'] = '';
+            if (isset($rule['help'])) {
+                $linepart['help'] .= $rule['help'];
+            }
+            $lines[] = $linepart;
+        }
+        foreach ($lines as $linepart) {
+            $usage .= sprintf("%s %s\n",
+            str_pad($linepart['name'], $maxLen),
+            $linepart['help']);
+        }
+        return $usage;
+    }
+
+    /**
+     * Define aliases for options.
+     *
+     * The parameter $aliasMap is an associative array
+     * mapping option name (short or long) to an alias.
+     *
+     * @param  array $aliasMap
+     * @throws \Zend\Console\Exception\ExceptionInterface
+     * @return \Zend\Console\Getopt Provides a fluent interface
+     */
+    public function setAliases($aliasMap)
+    {
+        foreach ($aliasMap as $flag => $alias) {
+            if ($this->getoptConfig[self::CONFIG_IGNORECASE]) {
+                $flag = strtolower($flag);
+                $alias = strtolower($alias);
+            }
+            if (!isset($this->ruleMap[$flag])) {
+                continue;
+            }
+            $flag = $this->ruleMap[$flag];
+            if (isset($this->rules[$alias]) || isset($this->ruleMap[$alias])) {
+                $o = (strlen($alias) == 1 ? '-' : '--') . $alias;
+                throw new Exception\InvalidArgumentException("Option \"$o\" is being defined more than once.");
+            }
+            $this->rules[$flag]['alias'][] = $alias;
+            $this->ruleMap[$alias] = $flag;
+        }
+        return $this;
+    }
+
+    /**
+     * Define help messages for options.
+     *
+     * The parameter $helpMap is an associative array
+     * mapping option name (short or long) to the help string.
+     *
+     * @param  array $helpMap
+     * @return \Zend\Console\Getopt Provides a fluent interface
+     */
+    public function setHelp($helpMap)
+    {
+        foreach ($helpMap as $flag => $help) {
+            if (!isset($this->ruleMap[$flag])) {
+                continue;
+            }
+            $flag = $this->ruleMap[$flag];
+            $this->rules[$flag]['help'] = $help;
+        }
+        return $this;
+    }
+
+    /**
+     * Parse command-line arguments and find both long and short
+     * options.
+     *
+     * Also find option parameters, and remaining arguments after
+     * all options have been parsed.
+     *
+     * @return \Zend\Console\Getopt|null Provides a fluent interface
+     */
+    public function parse()
+    {
+        if ($this->parsed === true) {
+            return;
+        }
+        $argv = $this->argv;
+        $this->options = array();
+        $this->remainingArgs = array();
+        while (count($argv) > 0) {
+            if ($argv[0] == '--') {
+                array_shift($argv);
+                if ($this->getoptConfig[self::CONFIG_DASHDASH]) {
+                    $this->remainingArgs = array_merge($this->remainingArgs, $argv);
+                    break;
+                }
+            }
+            if (substr($argv[0], 0, 2) == '--') {
+                $this->_parseLongOption($argv);
+            } elseif (substr($argv[0], 0, 1) == '-' && ('-' != $argv[0] || count($argv) >1))  {
+                $this->_parseShortOptionCluster($argv);
+            } elseif ($this->getoptConfig[self::CONFIG_PARSEALL]) {
+                $this->remainingArgs[] = array_shift($argv);
+            } else {
+                /*
+                 * We should put all other arguments in remainingArgs and stop parsing
+                 * since CONFIG_PARSEALL is false.
+                 */
+                $this->remainingArgs = array_merge($this->remainingArgs, $argv);
+                break;
+            }
+        }
+        $this->parsed = true;
+        return $this;
+    }
+
+    /**
+     * Parse command-line arguments for a single long option.
+     * A long option is preceded by a double '--' character.
+     * Long options may not be clustered.
+     *
+     * @param  mixed &$argv
+     * @return void
+     */
+    protected function _parseLongOption(&$argv)
+    {
+        $optionWithParam = ltrim(array_shift($argv), '-');
+        $l = explode('=', $optionWithParam, 2);
+        $flag = array_shift($l);
+        $param = array_shift($l);
+        if (isset($param)) {
+            array_unshift($argv, $param);
+        }
+        $this->_parseSingleOption($flag, $argv);
+    }
+
+    /**
+     * Parse command-line arguments for short options.
+     * Short options are those preceded by a single '-' character.
+     * Short options may be clustered.
+     *
+     * @param  mixed &$argv
+     * @return void
+     */
+    protected function _parseShortOptionCluster(&$argv)
+    {
+        $flagCluster = ltrim(array_shift($argv), '-');
+        foreach (str_split($flagCluster) as $flag) {
+            $this->_parseSingleOption($flag, $argv);
+        }
+    }
+
+    /**
+     * Parse command-line arguments for a single option.
+     *
+     * @param  string $flag
+     * @param  mixed  $argv
+     * @throws \Zend\Console\Exception\ExceptionInterface
+     * @return void
+     */
+    protected function _parseSingleOption($flag, &$argv)
+    {
+        if ($this->getoptConfig[self::CONFIG_IGNORECASE]) {
+            $flag = strtolower($flag);
+        }
+
+        // Check if this option is numeric one
+        if (preg_match('/^\d+$/', $flag)) {
+            return $this->_setNumericOptionValue($flag);
+        }
+
+        if (!isset($this->ruleMap[$flag])) {
+            // Don't throw Exception for flag-like param in case when freeform flags are allowed
+            if (!$this->getoptConfig[self::CONFIG_FREEFORM_FLAGS]) {
+                throw new Exception\RuntimeException(
+                    "Option \"$flag\" is not recognized.",
+                    $this->getUsageMessage()
+                    );
+            }
+
+            // Magic methods in future will use this mark as real flag value
+            $this->ruleMap[$flag] = $flag;
+            $realFlag = $flag;
+            $this->rules[$realFlag] = array(
+                'param'          => 'optional',
+                'isFreeformFlag' => true
+            );
+        } else {
+            $realFlag = $this->ruleMap[$flag];
+        }
+
+        switch ($this->rules[$realFlag]['param']) {
+            case 'required':
+                if (count($argv) > 0) {
+                    $param = array_shift($argv);
+                    $this->_checkParameterType($realFlag, $param);
+                } else {
+                    throw new Exception\RuntimeException(
+                        "Option \"$flag\" requires a parameter.",
+                        $this->getUsageMessage()
+                        );
+                }
+                break;
+            case 'optional':
+                if (count($argv) > 0 && substr($argv[0], 0, 1) != '-') {
+                    $param = array_shift($argv);
+                    $this->_checkParameterType($realFlag, $param);
+                } else {
+                    $param = true;
+                }
+                break;
+            default:
+                $param = true;
+        }
+
+        $this->_setSingleOptionValue($realFlag, $param);
+    }
+
+
+    /**
+     * Set given value as value of numeric option
+     *
+     * Throw runtime exception if this action is deny by configuration
+     * or no one numeric option handlers is defined
+     *
+     * @param  int $value
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    protected function _setNumericOptionValue($value)
+    {
+        if (!$this->getoptConfig[self::CONFIG_NUMERIC_FLAGS]) {
+            throw new Exception\RuntimeException("Using of numeric flags are deny by configuration");
+        }
+
+        if (empty($this->getoptConfig['numericFlagsOption'])) {
+            throw new Exception\RuntimeException("Any option for handling numeric flags are specified");
+        }
+
+        return $this->_setSingleOptionValue($this->getoptConfig['numericFlagsOption'], $value);
+    }
+
+    /**
+     * Add relative to options' flag value
+     *
+     * If options list already has current flag as key
+     * and parser should follow cumulative params by configuration,
+     * we should to add new param to array, not to overwrite
+     *
+     * @param  string $flag
+     * @param  string $value
+     * @return null
+     */
+    protected function _setSingleOptionValue($flag, $value)
+    {
+        if (true === $value && $this->getoptConfig[self::CONFIG_CUMULATIVE_FLAGS]) {
+            // For boolean values we have to create new flag, or increase number of flags' usage count
+            return $this->_setBooleanFlagValue($flag);
+        }
+
+        // Split multiple values, if necessary
+        // Filter empty values from splited array
+        $separator = $this->getoptConfig[self::CONFIG_PARAMETER_SEPARATOR];
+        if (is_string($value) && !empty($separator) && is_string($separator) && substr_count($value, $separator)) {
+            $value = array_filter(explode($separator, $value));
+        }
+
+        if (!array_key_exists($flag, $this->options)) {
+            $this->options[$flag] = $value;
+        } elseif ($this->getoptConfig[self::CONFIG_CUMULATIVE_PARAMETERS]) {
+            $this->options[$flag] = (array) $this->options[$flag];
+            array_push($this->options[$flag], $value);
+        } else {
+            $this->options[$flag] = $value;
+        }
+    }
+
+    /**
+     * Set TRUE value to given flag, if this option does not exist yet
+     * In other case increase value to show count of flags' usage
+     *
+     * @param  string $flag
+     * @return null
+     */
+    protected function _setBooleanFlagValue($flag)
+    {
+        $this->options[$flag] = array_key_exists($flag, $this->options)
+                               ? (int) $this->options[$flag] + 1
+                               : true;
+    }
+
+    /**
+     * Return true if the parameter is in a valid format for
+     * the option $flag.
+     * Throw an exception in most other cases.
+     *
+     * @param  string $flag
+     * @param  string $param
+     * @throws \Zend\Console\Exception\ExceptionInterface
+     * @return bool
+     */
+    protected function _checkParameterType($flag, $param)
+    {
+        $type = 'string';
+        if (isset($this->rules[$flag]['paramType'])) {
+            $type = $this->rules[$flag]['paramType'];
+        }
+        switch ($type) {
+            case 'word':
+                if (preg_match('/\W/', $param)) {
+                    throw new Exception\RuntimeException(
+                        "Option \"$flag\" requires a single-word parameter, but was given \"$param\".",
+                        $this->getUsageMessage());
+                }
+                break;
+            case 'integer':
+                if (preg_match('/\D/', $param)) {
+                    throw new Exception\RuntimeException(
+                        "Option \"$flag\" requires an integer parameter, but was given \"$param\".",
+                        $this->getUsageMessage());
+                }
+                break;
+            case 'string':
+            default:
+                break;
+        }
+        return true;
+    }
+
+    /**
+     * Define legal options using the gnu-style format.
+     *
+     * @param  string $rules
+     * @return void
+     */
+    protected function _addRulesModeGnu($rules)
+    {
+        $ruleArray = array();
+
+        /**
+         * Options may be single alphanumeric characters.
+         * Options may have a ':' which indicates a required string parameter.
+         * No long options or option aliases are supported in GNU style.
+         */
+        preg_match_all('/([a-zA-Z0-9]:?)/', $rules, $ruleArray);
+        foreach ($ruleArray[1] as $rule) {
+            $r = array();
+            $flag = substr($rule, 0, 1);
+            if ($this->getoptConfig[self::CONFIG_IGNORECASE]) {
+                $flag = strtolower($flag);
+            }
+            $r['alias'][] = $flag;
+            if (substr($rule, 1, 1) == ':') {
+                $r['param'] = 'required';
+                $r['paramType'] = 'string';
+            } else {
+                $r['param'] = 'none';
+            }
+            $this->rules[$flag] = $r;
+            $this->ruleMap[$flag] = $flag;
+        }
+    }
+
+    /**
+     * Define legal options using the Zend-style format.
+     *
+     * @param  array $rules
+     * @throws \Zend\Console\Exception\ExceptionInterface
+     * @return void
+     */
+    protected function _addRulesModeZend($rules)
+    {
+        foreach ($rules as $ruleCode => $helpMessage) {
+            // this may have to translate the long parm type if there
+            // are any complaints that =string will not work (even though that use
+            // case is not documented)
+            if (in_array(substr($ruleCode, -2, 1), array('-', '='))) {
+                $flagList  = substr($ruleCode, 0, -2);
+                $delimiter = substr($ruleCode, -2, 1);
+                $paramType = substr($ruleCode, -1);
+            } else {
+                $flagList = $ruleCode;
+                $delimiter = $paramType = null;
+            }
+            if ($this->getoptConfig[self::CONFIG_IGNORECASE]) {
+                $flagList = strtolower($flagList);
+            }
+            $flags = explode('|', $flagList);
+            $rule = array();
+            $mainFlag = $flags[0];
+            foreach ($flags as $flag) {
+                if (empty($flag)) {
+                    throw new Exception\InvalidArgumentException("Blank flag not allowed in rule \"$ruleCode\".");
+                }
+                if (strlen($flag) == 1) {
+                    if (isset($this->ruleMap[$flag])) {
+                        throw new Exception\InvalidArgumentException(
+                            "Option \"-$flag\" is being defined more than once.");
+                    }
+                    $this->ruleMap[$flag] = $mainFlag;
+                    $rule['alias'][] = $flag;
+                } else {
+                    if (isset($this->rules[$flag]) || isset($this->ruleMap[$flag])) {
+                        throw new Exception\InvalidArgumentException(
+                            "Option \"--$flag\" is being defined more than once.");
+                    }
+                    $this->ruleMap[$flag] = $mainFlag;
+                    $rule['alias'][] = $flag;
+                }
+            }
+            if (isset($delimiter)) {
+                switch ($delimiter) {
+                    case self::PARAM_REQUIRED:
+                        $rule['param'] = 'required';
+                        break;
+                    case self::PARAM_OPTIONAL:
+                    default:
+                        $rule['param'] = 'optional';
+                }
+                switch (substr($paramType, 0, 1)) {
+                    case self::TYPE_WORD:
+                        $rule['paramType'] = 'word';
+                        break;
+                    case self::TYPE_INTEGER:
+                        $rule['paramType'] = 'integer';
+                        break;
+                    case self::TYPE_NUMERIC_FLAG:
+                        $rule['paramType'] = 'numericFlag';
+                        $this->getoptConfig['numericFlagsOption'] = $mainFlag;
+                        break;
+                    case self::TYPE_STRING:
+                    default:
+                        $rule['paramType'] = 'string';
+                }
+            } else {
+                $rule['param'] = 'none';
+            }
+            $rule['help'] = $helpMessage;
+            $this->rules[$mainFlag] = $rule;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/AbstractPrompt.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/AbstractPrompt.php
new file mode 100644
index 0000000..7ccb28c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/AbstractPrompt.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Prompt;
+
+use ReflectionClass;
+use Zend\Console\Adapter\AdapterInterface as ConsoleAdapter;
+use Zend\Console\Console;
+use Zend\Console\Exception;
+
+abstract class AbstractPrompt implements PromptInterface
+{
+    /**
+     * @var ConsoleAdapter
+     */
+    protected $console;
+
+    /**
+     * @var mixed
+     */
+    protected $lastResponse;
+
+    /**
+     * Return last answer to this prompt.
+     *
+     * @return mixed
+     */
+    public function getLastResponse()
+    {
+        return $this->lastResponse;
+    }
+
+    /**
+     * Return console adapter to use when showing prompt.
+     *
+     * @return ConsoleAdapter
+     */
+    public function getConsole()
+    {
+        if (!$this->console) {
+            $this->console = Console::getInstance();
+        }
+
+        return $this->console;
+    }
+
+    /**
+     * Set console adapter to use when showing prompt.
+     *
+     * @param ConsoleAdapter $adapter
+     */
+    public function setConsole(ConsoleAdapter $adapter)
+    {
+        $this->console = $adapter;
+    }
+
+    /**
+     * Create an instance of this prompt, show it and return response.
+     *
+     * This is a convenience method for creating statically creating prompts, i.e.:
+     *
+     *      $name = Zend\Console\Prompt\Line::prompt("Enter your name: ");
+     *
+     * @return mixed
+     * @throws Exception\BadMethodCallException
+     */
+    public static function prompt()
+    {
+        if (get_called_class() === __CLASS__) {
+            throw new Exception\BadMethodCallException(
+                'Cannot call prompt() on AbstractPrompt class. Use one of the Zend\Console\Prompt\ subclasses.'
+            );
+        }
+
+        $refl     = new ReflectionClass(get_called_class());
+        $instance = $refl->newInstanceArgs(func_get_args());
+        return $instance->show();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Char.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Char.php
new file mode 100644
index 0000000..648ff2c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Char.php
@@ -0,0 +1,187 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Prompt;
+
+class Char extends AbstractPrompt
+{
+    /**
+     * @var string
+     */
+    protected $promptText = 'Please select one option ';
+
+    /**
+     * @var bool
+     */
+    protected $allowEmpty = false;
+
+    /**
+     * @var string
+     */
+    protected $allowedChars = 'yn';
+
+    /**
+     * @var bool
+     */
+    protected $ignoreCase = true;
+
+    /**
+     * @var bool
+     */
+    protected $echo = true;
+
+    /**
+     * Ask the user for a single key stroke
+     *
+     * @param string $promptText   The prompt text to display in console
+     * @param string $allowedChars A list of allowed chars (i.e. "abc12345")
+     * @param bool   $ignoreCase   If true, case will be ignored and prompt will always return lower-cased response
+     * @param bool   $allowEmpty   Is empty response allowed?
+     * @param bool   $echo         Display the selection after user presses key
+     */
+    public function __construct(
+        $promptText = 'Please hit a key',
+        $allowedChars = '0123456789abcdefghijklmnopqrstuvwxyz',
+        $ignoreCase = true,
+        $allowEmpty = false,
+        $echo = true
+    ) {
+
+        $this->setPromptText($promptText);
+        $this->setAllowEmpty($allowEmpty);
+        $this->setIgnoreCase($ignoreCase);
+
+        if (null != $allowedChars) {
+            if ($this->ignoreCase) {
+                $this->setAllowedChars(strtolower($allowedChars));
+            } else {
+                $this->setAllowedChars($allowedChars);
+            }
+        }
+
+        $this->setEcho($echo);
+    }
+
+    /**
+     * Show the prompt to user and return a single char.
+     *
+     * @return string
+     */
+    public function show()
+    {
+        $this->getConsole()->write($this->promptText);
+        $mask = $this->getAllowedChars();
+
+        /**
+         * Normalize the mask if case is irrelevant
+         */
+        if ($this->ignoreCase) {
+            $mask = strtolower($mask);   // lowercase all
+            $mask .= strtoupper($mask);  // uppercase and append
+            $mask = str_split($mask);    // convert to array
+            $mask = array_unique($mask); // remove duplicates
+            $mask = implode("", $mask);   // convert back to string
+        }
+
+        /**
+         * Read char from console
+         */
+        $char = $this->getConsole()->readChar($mask);
+
+        if ($this->echo) {
+            echo trim($char)."\n";
+        } else {
+            if ($this->promptText) {
+                echo "\n";  // skip to next line but only if we had any prompt text
+            }
+        }
+
+        return $this->lastResponse = $char;
+    }
+
+    /**
+     * @param bool $allowEmpty
+     */
+    public function setAllowEmpty($allowEmpty)
+    {
+        $this->allowEmpty = (bool) $allowEmpty;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getAllowEmpty()
+    {
+        return $this->allowEmpty;
+    }
+
+    /**
+     * @param string $promptText
+     */
+    public function setPromptText($promptText)
+    {
+        $this->promptText = $promptText;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPromptText()
+    {
+        return $this->promptText;
+    }
+
+    /**
+     * @param string $allowedChars
+     */
+    public function setAllowedChars($allowedChars)
+    {
+        $this->allowedChars = $allowedChars;
+    }
+
+    /**
+     * @return string
+     */
+    public function getAllowedChars()
+    {
+        return $this->allowedChars;
+    }
+
+    /**
+     * @param bool $ignoreCase
+     */
+    public function setIgnoreCase($ignoreCase)
+    {
+        $this->ignoreCase = (bool) $ignoreCase;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getIgnoreCase()
+    {
+        return $this->ignoreCase;
+    }
+
+    /**
+     * @param bool $echo
+     */
+    public function setEcho($echo)
+    {
+        $this->echo = (bool) $echo;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getEcho()
+    {
+        return $this->echo;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Confirm.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Confirm.php
new file mode 100644
index 0000000..93399e3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Confirm.php
@@ -0,0 +1,114 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Prompt;
+
+class Confirm extends Char
+{
+    /**
+     * @var string
+     */
+    protected $promptText = 'Are you sure?';
+
+    /**
+     * @var string
+     */
+    protected $allowedChars = 'yn';
+
+    /**
+     * @var string
+     */
+    protected $yesChar = 'y';
+
+    /**
+     * @var string
+     */
+    protected $noChar = 'n';
+
+    /**
+     * @var bool
+     */
+    protected $ignoreCase = true;
+
+    /**
+     * Ask the user for a single key stroke
+     *
+     * @param string    $promptText     The prompt text to display in console
+     * @param string    $yesChar        The "yes" key (defaults to Y)
+     * @param string    $noChar         The "no" key (defaults to N)
+     */
+    public function __construct(
+        $promptText = 'Are you sure?',
+        $yesChar = 'y',
+        $noChar = 'n'
+    ) {
+        if ($promptText !== null) {
+            $this->setPromptText($promptText);
+        }
+
+        if ($yesChar !== null) {
+            $this->setYesChar($yesChar);
+        }
+
+        if ($noChar !== null) {
+            $this->setNoChar($noChar);
+        }
+    }
+
+    /**
+     * Show the confirmation message and return result.
+     *
+     * @return bool
+     */
+    public function show()
+    {
+        $char = parent::show();
+        if ($this->ignoreCase) {
+            $response = strtolower($char) === strtolower($this->yesChar);
+        } else {
+            $response = $char === $this->yesChar;
+        }
+        return $this->lastResponse = $response;
+    }
+
+
+    /**
+     * @param string $noChar
+     */
+    public function setNoChar($noChar)
+    {
+        $this->noChar = $noChar;
+        $this->setAllowedChars($this->yesChar . $this->noChar);
+    }
+
+    /**
+     * @return string
+     */
+    public function getNoChar()
+    {
+        return $this->noChar;
+    }
+
+    /**
+     * @param string $yesChar
+     */
+    public function setYesChar($yesChar)
+    {
+        $this->yesChar = $yesChar;
+        $this->setAllowedChars($this->yesChar . $this->noChar);
+    }
+
+    /**
+     * @return string
+     */
+    public function getYesChar()
+    {
+        return $this->yesChar;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Line.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Line.php
new file mode 100644
index 0000000..45a885a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Line.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Prompt;
+
+class Line extends AbstractPrompt
+{
+    /**
+     * @var string
+     */
+    protected $promptText = 'Please enter value: ';
+
+    /**
+     * @var bool
+     */
+    protected $allowEmpty = false;
+
+    /**
+     * @var int
+     */
+    protected $maxLength = 2048;
+
+    /**
+     * Ask the user for an answer (a line of text)
+     *
+     * @param string    $promptText     The prompt text to display in console
+     * @param bool      $allowEmpty     Is empty response allowed?
+     * @param int       $maxLength      Maximum response length
+     */
+    public function __construct($promptText = 'Please enter value: ', $allowEmpty = false, $maxLength = 2048)
+    {
+        if ($promptText !== null) {
+            $this->setPromptText($promptText);
+        }
+
+        if ($allowEmpty !== null) {
+            $this->setAllowEmpty($allowEmpty);
+        }
+
+        if ($maxLength !== null) {
+            $this->setMaxLength($maxLength);
+        }
+    }
+
+    /**
+     * Show the prompt to user and return the answer.
+     *
+     * @return mixed
+     */
+    public function show()
+    {
+        do {
+            $this->getConsole()->write($this->promptText);
+            $line = $this->getConsole()->readLine($this->maxLength);
+        } while (!$this->allowEmpty && !$line);
+
+        return $this->lastResponse = $line;
+    }
+
+    /**
+     * @param  bool $allowEmpty
+     */
+    public function setAllowEmpty($allowEmpty)
+    {
+        $this->allowEmpty = $allowEmpty;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getAllowEmpty()
+    {
+        return $this->allowEmpty;
+    }
+
+    /**
+     * @param int $maxLength
+     */
+    public function setMaxLength($maxLength)
+    {
+        $this->maxLength = $maxLength;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMaxLength()
+    {
+        return $this->maxLength;
+    }
+
+    /**
+     * @param string $promptText
+     */
+    public function setPromptText($promptText)
+    {
+        $this->promptText = $promptText;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPromptText()
+    {
+        return $this->promptText;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Number.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Number.php
new file mode 100644
index 0000000..7bb299b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Number.php
@@ -0,0 +1,208 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Prompt;
+
+class Number extends Line
+{
+    /**
+     * @var string
+     */
+    protected $promptText = 'Please enter a number: ';
+
+    /**
+     * @var bool
+     */
+    protected $allowFloat = false;
+
+    /**
+     * @var int
+     */
+    protected $min;
+
+    /**
+     * @var int
+     */
+    protected $max;
+
+    /**
+     * Ask the user for a number.
+     *
+     * @param string    $promptText     The prompt text to display in console
+     * @param bool      $allowEmpty     Is empty response allowed?
+     * @param bool      $allowFloat     Are floating (non-decimal) numbers allowed?
+     * @param int   $min            Minimum value (inclusive)
+     * @param int   $max            Maximum value (inclusive)
+     */
+    public function __construct(
+        $promptText = 'Please enter a number: ',
+        $allowEmpty = false,
+        $allowFloat = false,
+        $min = null,
+        $max = null
+    ) {
+        if ($promptText !== null) {
+            $this->setPromptText($promptText);
+        }
+
+        if ($allowEmpty !== null) {
+            $this->setAllowEmpty($allowEmpty);
+        }
+
+        if ($min !== null) {
+            $this->setMin($min);
+        }
+
+        if ($max !== null) {
+            $this->setMax($max);
+        }
+
+        if ($allowFloat !== null) {
+            $this->setAllowFloat($allowFloat);
+        }
+    }
+
+    /**
+     * Show the prompt to user and return the answer.
+     *
+     * @return mixed
+     */
+    public function show()
+    {
+        /**
+         * Ask for a number and validate it.
+         */
+        do {
+            $valid = true;
+            $number = parent::show();
+            if ($number === "" && !$this->allowEmpty) {
+                $valid = false;
+            } elseif ($number === "") {
+                $number = null;
+            } elseif (!is_numeric($number)) {
+                $this->getConsole()->writeLine("$number is not a number\n");
+                $valid = false;
+            } elseif (!$this->allowFloat && (round($number) != $number)) {
+                $this->getConsole()->writeLine("Please enter a non-floating number, i.e. " . round($number) . "\n");
+                $valid = false;
+            } elseif ($this->max !== null && $number > $this->max) {
+                $this->getConsole()->writeLine("Please enter a number not greater than " . $this->max . "\n");
+                $valid = false;
+            } elseif ($this->min !== null && $number < $this->min) {
+                $this->getConsole()->writeLine("Please enter a number not smaller than " . $this->min . "\n");
+                $valid = false;
+            }
+        } while (!$valid);
+
+        /**
+         * Cast proper type
+         */
+        if ($number !== null) {
+            $number = $this->allowFloat ? (double) $number : (int) $number;
+        }
+
+        return $this->lastResponse = $number;
+    }
+
+    /**
+     * @param  bool $allowEmpty
+     */
+    public function setAllowEmpty($allowEmpty)
+    {
+        $this->allowEmpty = $allowEmpty;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getAllowEmpty()
+    {
+        return $this->allowEmpty;
+    }
+
+    /**
+     * @param int $maxLength
+     */
+    public function setMaxLength($maxLength)
+    {
+        $this->maxLength = $maxLength;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMaxLength()
+    {
+        return $this->maxLength;
+    }
+
+    /**
+     * @param string $promptText
+     */
+    public function setPromptText($promptText)
+    {
+        $this->promptText = $promptText;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPromptText()
+    {
+        return $this->promptText;
+    }
+
+    /**
+     * @param int $max
+     */
+    public function setMax($max)
+    {
+        $this->max = $max;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMax()
+    {
+        return $this->max;
+    }
+
+    /**
+     * @param int $min
+     */
+    public function setMin($min)
+    {
+        $this->min = $min;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMin()
+    {
+        return $this->min;
+    }
+
+    /**
+     * @param  bool $allowFloat
+     */
+    public function setAllowFloat($allowFloat)
+    {
+        $this->allowFloat = $allowFloat;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getAllowFloat()
+    {
+        return $this->allowFloat;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/PromptInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/PromptInterface.php
new file mode 100644
index 0000000..4f1ece4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/PromptInterface.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Prompt;
+
+use Zend\Console\Adapter\AdapterInterface as ConsoleAdapter;
+
+interface PromptInterface
+{
+    /**
+     * Show the prompt to user and return the answer.
+     *
+     * @return mixed
+     */
+    public function show();
+
+    /**
+     * Return last answer to this prompt.
+     *
+     * @return mixed
+     */
+    public function getLastResponse();
+
+    /**
+     * Return console adapter to use when showing prompt.
+     *
+     * @return ConsoleAdapter
+     */
+    public function getConsole();
+
+    /**
+     * Set console adapter to use when showing prompt.
+     *
+     * @param ConsoleAdapter $adapter
+     */
+    public function setConsole(ConsoleAdapter $adapter);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Select.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Select.php
new file mode 100644
index 0000000..6eb5e42
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Prompt/Select.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console\Prompt;
+
+use Zend\Console\Exception;
+
+class Select extends Char
+{
+    /**
+     * @var string
+     */
+    protected $promptText = 'Please select an option';
+
+    /**
+     * @var bool
+     */
+    protected $ignoreCase = true;
+
+    /**
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * Ask the user to select one of pre-defined options
+     *
+     * @param string    $promptText     The prompt text to display in console
+     * @param array     $options        Allowed options
+     * @param bool      $allowEmpty     Allow empty (no) selection?
+     * @param bool      $echo           True to display selected option?
+     * @throws Exception\BadMethodCallException if no options available
+     */
+    public function __construct(
+        $promptText = 'Please select one option',
+        $options = array(),
+        $allowEmpty = false,
+        $echo = false
+    ) {
+        if ($promptText !== null) {
+            $this->setPromptText($promptText);
+        }
+
+        if (!count($options)) {
+            throw new Exception\BadMethodCallException(
+                'Cannot construct a "select" prompt without any options'
+            );
+        }
+
+        $this->setOptions($options);
+
+        if ($allowEmpty !== null) {
+            $this->setAllowEmpty($allowEmpty);
+        }
+
+        if ($echo !== null) {
+            $this->setEcho($echo);
+        }
+
+    }
+
+    /**
+     * Show a list of options and prompt the user to select one of them.
+     *
+     * @return string       Selected option
+     */
+    public function show()
+    {
+        // Show prompt text and available options
+        $console = $this->getConsole();
+        $console->writeLine($this->promptText);
+        foreach ($this->options as $k => $v) {
+            $console->writeLine('  ' . $k . ') ' . $v);
+        }
+
+        //  Prepare mask
+        $mask = implode("", array_keys($this->options));
+        if ($this->allowEmpty) {
+            $mask .= "\r\n";
+        }
+
+        // Prepare other params for parent class
+        $this->setAllowedChars($mask);
+        $oldPrompt        = $this->promptText;
+        $oldEcho          = $this->echo;
+        $this->echo       = false;
+        $this->promptText = null;
+
+        // Retrieve a single character
+        $response = parent::show();
+
+        // Restore old params
+        $this->promptText = $oldPrompt;
+        $this->echo       = $oldEcho;
+
+        // Display selected option if echo is enabled
+        if ($this->echo) {
+            if (isset($this->options[$response])) {
+                $console->writeLine($this->options[$response]);
+            } else {
+                $console->writeLine();
+            }
+        }
+
+        $this->lastResponse = $response;
+        return $response;
+    }
+
+    /**
+     * Set allowed options
+     *
+     * @param array|\Traversable $options
+     * @throws Exception\BadMethodCallException
+     */
+    public function setOptions($options)
+    {
+        if (!is_array($options) && !$options instanceof \Traversable) {
+            throw new Exception\BadMethodCallException(
+                'Please specify an array or Traversable object as options'
+            );
+        }
+
+        if (!is_array($options)) {
+            $this->options = array();
+            foreach ($options as $k => $v) {
+                $this->options[$k] = $v;
+            }
+        } else {
+            $this->options = $options;
+        }
+    }
+
+    /**
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/README.md b/core/vendor/zendframework/zendframework/library/Zend/Console/README.md
new file mode 100644
index 0000000..eb8566c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/README.md
@@ -0,0 +1,15 @@
+Console Component from ZF2
+==========================
+
+This is the Console component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Request.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Request.php
new file mode 100644
index 0000000..16d6bf0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Request.php
@@ -0,0 +1,197 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console;
+
+use Zend\Stdlib\Message;
+use Zend\Stdlib\Parameters;
+use Zend\Stdlib\RequestInterface;
+
+class Request extends Message implements RequestInterface
+{
+    /**
+     * @var \Zend\Stdlib\Parameters
+     */
+    protected $params = null;
+
+    /**
+     * @var \Zend\Stdlib\Parameters
+     */
+    protected $envParams = null;
+
+    /**
+     * @var string
+     */
+    protected $scriptName = null;
+
+    /**
+     * Create a new CLI request
+     *
+     * @param array|null $args Console arguments. If not supplied, $_SERVER['argv'] will be used
+     * @param array|null $env Environment data. If not supplied, $_ENV will be used
+     * @throws Exception\RuntimeException
+     */
+    public function __construct(array $args = null, array $env = null)
+    {
+        if ($args === null) {
+            if (!isset($_SERVER['argv'])) {
+                $errorDescription = (ini_get('register_argc_argv') == false)
+                    ? "Cannot create Console\\Request because PHP ini option 'register_argc_argv' is set Off"
+                    : 'Cannot create Console\\Request because $_SERVER["argv"] is not set for unknown reason.';
+                throw new Exception\RuntimeException($errorDescription);
+            }
+            $args = $_SERVER['argv'];
+        }
+
+        if ($env === null) {
+            $env = $_ENV;
+        }
+
+        /**
+         * Extract first param assuming it is the script name
+         */
+        if (count($args) > 0) {
+            $this->setScriptName(array_shift($args));
+        }
+
+        /**
+         * Store runtime params
+         */
+        $this->params()->fromArray($args);
+        $this->setContent($args);
+
+        /**
+         * Store environment data
+         */
+        $this->env()->fromArray($env);
+    }
+
+    /**
+     * Exchange parameters object
+     *
+     * @param \Zend\Stdlib\Parameters $params
+     * @return Request
+     */
+    public function setParams(Parameters $params)
+    {
+        $this->params = $params;
+        $this->setContent($params);
+        return $this;
+    }
+
+    /**
+     * Return the container responsible for parameters
+     *
+     * @return \Zend\Stdlib\Parameters
+     */
+    public function getParams()
+    {
+        if ($this->params === null) {
+            $this->params = new Parameters();
+        }
+
+        return $this->params;
+    }
+
+    /**
+     * Return a single parameter.
+     * Shortcut for $request->params()->get()
+     *
+     * @param string    $name       Parameter name
+     * @param string    $default    (optional) default value in case the parameter does not exist
+     * @return mixed
+     */
+    public function getParam($name, $default = null)
+    {
+        return $this->params()->get($name, $default);
+    }
+
+    /**
+     * Return the container responsible for parameters
+     *
+     * @return \Zend\Stdlib\Parameters
+     */
+    public function params()
+    {
+        return $this->getParams();
+    }
+
+    /**
+     * Provide an alternate Parameter Container implementation for env parameters in this object, (this is NOT the
+     * primary API for value setting, for that see env())
+     *
+     * @param \Zend\Stdlib\Parameters $env
+     * @return \Zend\Console\Request
+     */
+    public function setEnv(Parameters $env)
+    {
+        $this->envParams = $env;
+        return $this;
+    }
+
+    /**
+     * Return a single parameter container responsible for env parameters
+     *
+     * @param string    $name       Parameter name
+     * @param string    $default    (optional) default value in case the parameter does not exist
+     * @return \Zend\Stdlib\Parameters
+     */
+    public function getEnv($name, $default = null)
+    {
+        return $this->env()->get($name, $default);
+    }
+
+    /**
+     * Return the parameter container responsible for env parameters
+     *
+     * @return \Zend\Stdlib\Parameters
+     */
+    public function env()
+    {
+        if ($this->envParams === null) {
+            $this->envParams = new Parameters();
+        }
+
+        return $this->envParams;
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return trim(implode(' ', $this->params()->toArray()));
+    }
+
+    /**
+     * Allow PHP casting of this object
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * @param string $scriptName
+     */
+    public function setScriptName($scriptName)
+    {
+        $this->scriptName = $scriptName;
+    }
+
+    /**
+     * @return string
+     */
+    public function getScriptName()
+    {
+        return $this->scriptName;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/Response.php b/core/vendor/zendframework/zendframework/library/Zend/Console/Response.php
new file mode 100644
index 0000000..df580c9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/Response.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Console;
+
+use Zend\Stdlib\Message;
+use Zend\Stdlib\ResponseInterface;
+
+class Response extends Message implements ResponseInterface
+{
+
+    /**
+     * @var bool
+     */
+    protected $contentSent = false;
+
+    /**
+     * Check if content was sent
+     *
+     * @return bool
+     * @deprecated
+     */
+    public function contentSent()
+    {
+        return $this->contentSent;
+    }
+
+    /**
+     * Set the error level that will be returned to shell.
+     *
+     * @param int   $errorLevel
+     * @return Response
+     */
+    public function setErrorLevel($errorLevel)
+    {
+        $this->setMetadata('errorLevel', $errorLevel);
+        return $this;
+    }
+
+    /**
+     * Get response error level that will be returned to shell.
+     *
+     * @return int|0
+     */
+    public function getErrorLevel()
+    {
+        return $this->getMetadata('errorLevel', 0);
+    }
+
+    /**
+     * Send content
+     *
+     * @return Response
+     * @deprecated
+     */
+    public function sendContent()
+    {
+        if ($this->contentSent()) {
+            return $this;
+        }
+        echo $this->getContent();
+        $this->contentSent = true;
+        return $this;
+    }
+
+    /**
+     * @deprecated
+     */
+    public function send()
+    {
+        $this->sendContent();
+        $errorLevel = (int) $this->getMetadata('errorLevel',0);
+        exit($errorLevel);
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Console/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Console/composer.json
new file mode 100644
index 0000000..be5bbf5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Console/composer.json
@@ -0,0 +1,25 @@
+{
+    "name": "zendframework/zend-console",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "console"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Console\\": ""
+        }
+    },
+    "target-dir": "Zend/Console",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/BlockCipher.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/BlockCipher.php
new file mode 100644
index 0000000..25d2ab5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/BlockCipher.php
@@ -0,0 +1,446 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt;
+
+use Zend\Crypt\Hmac;
+use Zend\Crypt\Key\Derivation\Pbkdf2;
+use Zend\Crypt\Symmetric\SymmetricInterface;
+use Zend\Crypt\Utils;
+use Zend\Math\Rand;
+
+/**
+ * Encrypt using a symmetric cipher then authenticate using HMAC (SHA-256)
+ */
+class BlockCipher
+{
+    const KEY_DERIV_HMAC = 'sha256';
+
+    /**
+     * Symmetric cipher
+     *
+     * @var SymmetricInterface
+     */
+    protected $cipher;
+
+    /**
+     * Symmetric cipher plugin manager
+     *
+     * @var SymmetricPluginManager
+     */
+    protected static $symmetricPlugins = null;
+
+    /**
+     * Hash algorithm fot HMAC
+     *
+     * @var string
+     */
+    protected $hash = 'sha256';
+
+    /**
+     * Check if the salt has been set
+     *
+     * @var bool
+     */
+    protected $saltSetted = false;
+
+    /**
+     * The output is binary?
+     *
+     * @var bool
+     */
+    protected $binaryOutput = false;
+
+    /**
+     * Number of iterations for Pbkdf2
+     *
+     * @var string
+     */
+    protected $keyIteration = 5000;
+
+    /**
+     * Key
+     *
+     * @var string
+     */
+    protected $key;
+
+    /**
+     * Constructor
+     *
+     * @param SymmetricInterface $cipher
+     */
+    public function __construct(SymmetricInterface $cipher)
+    {
+        $this->cipher = $cipher;
+    }
+
+    /**
+     * Factory.
+     *
+     * @param  string      $adapter
+     * @param  array       $options
+     * @return BlockCipher
+     */
+    public static function factory($adapter, $options = array())
+    {
+        $plugins = static::getSymmetricPluginManager();
+        $adapter = $plugins->get($adapter, (array) $options);
+
+        return new static($adapter);
+    }
+
+    /**
+     * Returns the symmetric cipher plugin manager.  If it doesn't exist it's created.
+     *
+     * @return SymmetricPluginManager
+     */
+    public static function getSymmetricPluginManager()
+    {
+        if (static::$symmetricPlugins === null) {
+            static::setSymmetricPluginManager(new SymmetricPluginManager());
+        }
+
+        return static::$symmetricPlugins;
+    }
+
+    /**
+     * Set the symmetric cipher plugin manager
+     *
+     * @param  string|SymmetricPluginManager      $plugins
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function setSymmetricPluginManager($plugins)
+    {
+        if (is_string($plugins)) {
+            if (!class_exists($plugins)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Unable to locate symmetric cipher plugins using class "%s"; class does not exist',
+                    $plugins
+                ));
+            }
+            $plugins = new $plugins();
+        }
+        if (!$plugins instanceof SymmetricPluginManager) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expected an instance or extension of %s\SymmetricPluginManager; received "%s"',
+                __NAMESPACE__,
+                (is_object($plugins) ? get_class($plugins) : gettype($plugins))
+            ));
+        }
+        static::$symmetricPlugins = $plugins;
+    }
+
+    /**
+     * Set the symmetric cipher
+     *
+     * @param  SymmetricInterface $cipher
+     * @return BlockCipher
+     */
+    public function setCipher(SymmetricInterface $cipher)
+    {
+        $this->cipher = $cipher;
+        return $this;
+    }
+
+    /**
+     * Get symmetric cipher
+     *
+     * @return SymmetricInterface
+     */
+    public function getCipher()
+    {
+        return $this->cipher;
+    }
+
+    /**
+     * Set the number of iterations for Pbkdf2
+     *
+     * @param  int     $num
+     * @return BlockCipher
+     */
+    public function setKeyIteration($num)
+    {
+        $this->keyIteration = (int) $num;
+
+        return $this;
+    }
+
+    /**
+     * Get the number of iterations for Pbkdf2
+     *
+     * @return int
+     */
+    public function getKeyIteration()
+    {
+        return $this->keyIteration;
+    }
+
+    /**
+     * Set the salt (IV)
+     *
+     * @param  string                             $salt
+     * @return BlockCipher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setSalt($salt)
+    {
+        try {
+            $this->cipher->setSalt($salt);
+        } catch (Symmetric\Exception\InvalidArgumentException $e) {
+            throw new Exception\InvalidArgumentException("The salt is not valid: " . $e->getMessage());
+        }
+        $this->saltSetted = true;
+
+        return $this;
+    }
+
+    /**
+     * Get the salt (IV) according to the size requested by the algorithm
+     *
+     * @return string
+     */
+    public function getSalt()
+    {
+        return $this->cipher->getSalt();
+    }
+
+    /**
+     * Get the original salt value
+     *
+     * @return string
+     */
+    public function getOriginalSalt()
+    {
+        return $this->cipher->getOriginalSalt();
+    }
+
+    /**
+     * Enable/disable the binary output
+     *
+     * @param  bool        $value
+     * @return BlockCipher
+     */
+    public function setBinaryOutput($value)
+    {
+        $this->binaryOutput = (bool) $value;
+
+        return $this;
+    }
+
+    /**
+     * Get the value of binary output
+     *
+     * @return bool
+     */
+    public function getBinaryOutput()
+    {
+        return $this->binaryOutput;
+    }
+
+    /**
+     * Set the encryption/decryption key
+     *
+     * @param  string                             $key
+     * @return BlockCipher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setKey($key)
+    {
+        if (empty($key)) {
+            throw new Exception\InvalidArgumentException('The key cannot be empty');
+        }
+        $this->key = $key;
+
+        return $this;
+    }
+
+    /**
+     * Get the key
+     *
+     * @return string
+     */
+    public function getKey()
+    {
+        return $this->key;
+    }
+
+    /**
+     * Set algorithm of the symmetric cipher
+     *
+     * @param  string                             $algo
+     * @return BlockCipher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCipherAlgorithm($algo)
+    {
+        if (empty($this->cipher)) {
+            throw new Exception\InvalidArgumentException('No symmetric cipher specified');
+        }
+        try {
+            $this->cipher->setAlgorithm($algo);
+        } catch (Symmetric\Exception\InvalidArgumentException $e) {
+            throw new Exception\InvalidArgumentException($e->getMessage());
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the cipher algorithm
+     *
+     * @return string|bool
+     */
+    public function getCipherAlgorithm()
+    {
+        if (!empty($this->cipher)) {
+            return $this->cipher->getAlgorithm();
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the supported algorithms of the symmetric cipher
+     *
+     * @return array
+     */
+    public function getCipherSupportedAlgorithms()
+    {
+        if (!empty($this->cipher)) {
+            return $this->cipher->getSupportedAlgorithms();
+        }
+
+        return array();
+    }
+
+    /**
+     * Set the hash algorithm for HMAC authentication
+     *
+     * @param  string                             $hash
+     * @return BlockCipher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setHashAlgorithm($hash)
+    {
+        if (!Hash::isSupported($hash)) {
+            throw new Exception\InvalidArgumentException(
+                "The specified hash algorithm '{$hash}' is not supported by Zend\Crypt\Hash"
+            );
+        }
+        $this->hash = $hash;
+
+        return $this;
+    }
+
+    /**
+     * Get the hash algorithm for HMAC authentication
+     *
+     * @return string
+     */
+    public function getHashAlgorithm()
+    {
+        return $this->hash;
+    }
+
+    /**
+     * Encrypt then authenticate using HMAC
+     *
+     * @param  string                             $data
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    public function encrypt($data)
+    {
+        if (empty($data)) {
+            throw new Exception\InvalidArgumentException('The data to encrypt cannot be empty');
+        }
+        if (empty($this->cipher)) {
+            throw new Exception\InvalidArgumentException('No symmetric cipher specified');
+        }
+        if (empty($this->key)) {
+            throw new Exception\InvalidArgumentException('No key specified for the encryption');
+        }
+        $keySize = $this->cipher->getKeySize();
+        // generate a random salt (IV) if the salt has not been set
+        if (!$this->saltSetted) {
+            $this->cipher->setSalt(Rand::getBytes($this->cipher->getSaltSize(), true));
+        }
+        // generate the encryption key and the HMAC key for the authentication
+        $hash = Pbkdf2::calc(self::KEY_DERIV_HMAC,
+                             $this->getKey(),
+                             $this->getSalt(),
+                             $this->keyIteration,
+                             $keySize * 2);
+        // set the encryption key
+        $this->cipher->setKey(substr($hash, 0, $keySize));
+        // set the key for HMAC
+        $keyHmac = substr($hash, $keySize);
+        // encryption
+        $ciphertext = $this->cipher->encrypt($data);
+        // HMAC
+        $hmac = Hmac::compute($keyHmac,
+                              $this->hash,
+                              $this->cipher->getAlgorithm() . $ciphertext);
+        if (!$this->binaryOutput) {
+            $ciphertext = base64_encode($ciphertext);
+        }
+
+        return $hmac . $ciphertext;
+    }
+
+    /**
+     * Decrypt
+     *
+     * @param  string                             $data
+     * @return string|bool
+     * @throws Exception\InvalidArgumentException
+     */
+    public function decrypt($data)
+    {
+        if (!is_string($data)) {
+            throw new Exception\InvalidArgumentException('The data to decrypt must be a string');
+        }
+        if ('' === $data) {
+            throw new Exception\InvalidArgumentException('The data to decrypt cannot be empty');
+        }
+        if (empty($this->key)) {
+            throw new Exception\InvalidArgumentException('No key specified for the decryption');
+        }
+        if (empty($this->cipher)) {
+            throw new Exception\InvalidArgumentException('No symmetric cipher specified');
+        }
+        $hmacSize   = Hmac::getOutputSize($this->hash);
+        $hmac       = substr($data, 0, $hmacSize);
+        $ciphertext = substr($data, $hmacSize);
+        if (!$this->binaryOutput) {
+            $ciphertext = base64_decode($ciphertext);
+        }
+        $iv      = substr($ciphertext, 0, $this->cipher->getSaltSize());
+        $keySize = $this->cipher->getKeySize();
+        // generate the encryption key and the HMAC key for the authentication
+        $hash = Pbkdf2::calc(self::KEY_DERIV_HMAC,
+                             $this->getKey(),
+                             $iv,
+                             $this->keyIteration,
+                             $keySize * 2);
+        // set the decryption key
+        $this->cipher->setKey(substr($hash, 0, $keySize));
+        // set the key for HMAC
+        $keyHmac = substr($hash, $keySize);
+        $hmacNew = Hmac::compute($keyHmac,
+                                 $this->hash,
+                                 $this->cipher->getAlgorithm() . $ciphertext);
+        if (!Utils::compareStrings($hmacNew, $hmac)) {
+            return false;
+        }
+
+        return $this->cipher->decrypt($ciphertext);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..eeecc5e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..37446d6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Exception/RuntimeException.php
new file mode 100644
index 0000000..c316b90
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Exception;
+
+/**
+ * Runtime argument exception
+ */
+class RuntimeException
+    extends \RuntimeException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Hash.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Hash.php
new file mode 100644
index 0000000..a06f2c9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Hash.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt;
+
+class Hash
+{
+    const OUTPUT_STRING = false;
+    const OUTPUT_BINARY = true;
+
+    /**
+     * Last algorithm supported
+     *
+     * @var string|null
+     */
+    protected static $lastAlgorithmSupported;
+
+    /**
+     * @param  string  $hash
+     * @param  string  $data
+     * @param  bool $output
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public static function compute($hash, $data, $output = self::OUTPUT_STRING)
+    {
+        if (!$hash || ($hash !== static::$lastAlgorithmSupported && !static::isSupported($hash))) {
+            throw new Exception\InvalidArgumentException(
+                'Hash algorithm provided is not supported on this PHP installation'
+            );
+        }
+
+        return hash($hash, $data, $output);
+    }
+
+    /**
+     * Get the output size according to the hash algorithm and the output format
+     *
+     * @param  string  $hash
+     * @param  bool $output
+     * @return int
+     */
+    public static function getOutputSize($hash, $output = self::OUTPUT_STRING)
+    {
+        return strlen(static::compute($hash, 'data', $output));
+    }
+
+    /**
+     * Get the supported algorithm
+     *
+     * @return array
+     */
+    public static function getSupportedAlgorithms()
+    {
+        return hash_algos();
+    }
+
+    /**
+     * Is the hash algorithm supported?
+     *
+     * @param  string $algorithm
+     * @return bool
+     */
+    public static function isSupported($algorithm)
+    {
+        if ($algorithm === static::$lastAlgorithmSupported) {
+            return true;
+        }
+
+        if (in_array(strtolower($algorithm), hash_algos(), true)) {
+            static::$lastAlgorithmSupported = $algorithm;
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Clear the cache of last algorithm supported
+     */
+    public static function clearLastAlgorithmCache()
+    {
+        static::$lastAlgorithmSupported = null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Hmac.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Hmac.php
new file mode 100644
index 0000000..b0aed19
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Hmac.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt;
+
+/**
+ * PHP implementation of the RFC 2104 Hash based Message Authentication Code
+ */
+class Hmac
+{
+    const OUTPUT_STRING = false;
+    const OUTPUT_BINARY = true;
+
+    /**
+     * Last algorithm supported
+     *
+     * @var string|null
+     */
+    protected static $lastAlgorithmSupported;
+
+    /**
+     * Performs a HMAC computation given relevant details such as Key, Hashing
+     * algorithm, the data to compute MAC of, and an output format of String,
+     * or Binary.
+     *
+     * @param  string  $key
+     * @param  string  $hash
+     * @param  string  $data
+     * @param  bool $output
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public static function compute($key, $hash, $data, $output = self::OUTPUT_STRING)
+    {
+
+        if (empty($key)) {
+            throw new Exception\InvalidArgumentException('Provided key is null or empty');
+        }
+
+        if (!$hash || ($hash !== static::$lastAlgorithmSupported && !static::isSupported($hash))) {
+            throw new Exception\InvalidArgumentException(
+                "Hash algorithm is not supported on this PHP installation; provided '{$hash}'"
+            );
+        }
+
+        return hash_hmac($hash, $data, $key, $output);
+    }
+
+    /**
+     * Get the output size according to the hash algorithm and the output format
+     *
+     * @param  string  $hash
+     * @param  bool $output
+     * @return int
+     */
+    public static function getOutputSize($hash, $output = self::OUTPUT_STRING)
+    {
+        return strlen(static::compute('key', $hash, 'data', $output));
+    }
+
+    /**
+     * Get the supported algorithm
+     *
+     * @return array
+     */
+    public static function getSupportedAlgorithms()
+    {
+        return hash_algos();
+    }
+
+    /**
+     * Is the hash algorithm supported?
+     *
+     * @param  string $algorithm
+     * @return bool
+     */
+    public static function isSupported($algorithm)
+    {
+        if ($algorithm === static::$lastAlgorithmSupported) {
+            return true;
+        }
+
+        if (in_array(strtolower($algorithm), hash_algos(), true)) {
+            static::$lastAlgorithmSupported = $algorithm;
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Clear the cache of last algorithm supported
+     */
+    public static function clearLastAlgorithmCache()
+    {
+        static::$lastAlgorithmSupported = null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..92c9b92
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Key\Derivation\Exception;
+
+use Zend\Crypt\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..25a9315
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Key\Derivation\Exception;
+
+use Zend\Crypt\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Exception/RuntimeException.php
new file mode 100644
index 0000000..1899045
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Key\Derivation\Exception;
+
+use Zend\Crypt\Exception;
+
+/**
+ * Runtime argument exception
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Pbkdf2.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Pbkdf2.php
new file mode 100644
index 0000000..74748f9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Pbkdf2.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Key\Derivation;
+
+use Zend\Crypt\Hmac;
+
+/**
+ * PKCS #5 v2.0 standard RFC 2898
+ */
+class Pbkdf2
+{
+    /**
+     * Generate the new key
+     *
+     * @param  string  $hash       The hash algorithm to be used by HMAC
+     * @param  string  $password   The source password/key
+     * @param  string  $salt
+     * @param  int $iterations The number of iterations
+     * @param  int $length     The output size
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public static function calc($hash, $password, $salt, $iterations, $length)
+    {
+        if (!Hmac::isSupported($hash)) {
+            throw new Exception\InvalidArgumentException("The hash algorithm $hash is not supported by " . __CLASS__);
+        }
+
+        $num    = ceil($length / Hmac::getOutputSize($hash, Hmac::OUTPUT_BINARY));
+        $result = '';
+        for ($block = 1; $block <= $num; $block++) {
+            $hmac = hash_hmac($hash, $salt . pack('N', $block), $password, Hmac::OUTPUT_BINARY);
+            $mix  = $hmac;
+            for ($i = 1; $i < $iterations; $i++) {
+                $hmac = hash_hmac($hash, $hmac, $password, Hmac::OUTPUT_BINARY);
+                $mix ^= $hmac;
+            }
+            $result .= $mix;
+        }
+        return substr($result, 0, $length);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/SaltedS2k.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/SaltedS2k.php
new file mode 100644
index 0000000..d7da1bb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/SaltedS2k.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Key\Derivation;
+
+/**
+ * Salted S2K key generation (OpenPGP document, RFC 2440)
+ */
+class SaltedS2k
+{
+    protected static $supportedMhashAlgos = array (
+        'md2'        => MHASH_MD2,
+        'md4'        => MHASH_MD4,
+        'md5'        => MHASH_MD5,
+        'sha1'       => MHASH_SHA1,
+        'sha224'     => MHASH_SHA224,
+        'sha256'     => MHASH_SHA256,
+        'sha384'     => MHASH_SHA384,
+        'sha512'     => MHASH_SHA512,
+        'ripemd128'  => MHASH_RIPEMD128,
+        'ripemd256'  => MHASH_RIPEMD256,
+        'ripemd320'  => MHASH_RIPEMD320,
+        'haval128,3' => MHASH_HAVAL128,
+        'haval160,3' => MHASH_HAVAL160,
+        'haval192,3' => MHASH_HAVAL192,
+        'haval224,3' => MHASH_HAVAL224,
+        'haval256,3' => MHASH_HAVAL256,
+        'tiger128,3' => MHASH_TIGER128,
+        'riger160,3' => MHASH_TIGER160,
+        'whirpool'   => MHASH_WHIRLPOOL,
+        'snefru256'  => MHASH_SNEFRU256,
+        'gost'       => MHASH_GOST,
+        'crc32'      => MHASH_CRC32,
+        'crc32b'     => MHASH_CRC32B
+    );
+
+    /**
+     * Generate the new key
+     *
+     * @param  string  $hash       The hash algorithm to be used by HMAC
+     * @param  string  $password   The source password/key
+     * @param  int $bytes      The output size in bytes
+     * @param  string  $salt       The salt of the algorithm
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public static function calc($hash, $password, $salt, $bytes)
+    {
+        if (!in_array($hash, array_keys(static::$supportedMhashAlgos))) {
+            throw new Exception\InvalidArgumentException("The hash algorihtm $hash is not supported by " . __CLASS__);
+        }
+        if (strlen($salt)<8) {
+            throw new Exception\InvalidArgumentException('The salt size must be at least of 8 bytes');
+        }
+        return mhash_keygen_s2k(static::$supportedMhashAlgos[$hash], $password, $salt, $bytes);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Scrypt.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Scrypt.php
new file mode 100644
index 0000000..af04a4c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Key/Derivation/Scrypt.php
@@ -0,0 +1,342 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Key\Derivation;
+
+use Zend\Crypt\Key\Derivation\Pbkdf2;
+
+/**
+ * Scrypt key derivation function
+ *
+ * @see      http://www.tarsnap.com/scrypt.html
+ * @see      https://tools.ietf.org/html/draft-josefsson-scrypt-kdf-01
+ */
+abstract class Scrypt
+{
+    /**
+     * Execute the scrypt algorithm
+     *
+     * @param  string $password
+     * @param  string $salt
+     * @param  int $n CPU cost
+     * @param  int $r Memory cost
+     * @param  int $p parallelization cost
+     * @param  int $length size of the output key
+     * @return string
+     */
+    public static function calc($password, $salt, $n, $r, $p, $length)
+    {
+        if ($n == 0 || ($n & ($n - 1)) != 0) {
+            throw new Exception\InvalidArgumentException("N must be > 0 and a power of 2");
+        }
+        if ($n > PHP_INT_MAX / 128 / $r) {
+            throw new Exception\InvalidArgumentException("Parameter n is too large");
+        }
+        if ($r > PHP_INT_MAX / 128 / $p) {
+            throw new Exception\InvalidArgumentException("Parameter r is too large");
+        }
+
+        if (extension_loaded('Scrypt')) {
+            if ($length < 16) {
+                throw new Exception\InvalidArgumentException("Key length is too low, must be greater or equal to 16");
+            }
+            return self::hex2bin(scrypt($password, $salt, $n, $r, $p, $length));
+        }
+
+        $b = Pbkdf2::calc('sha256', $password, $salt, 1, $p * 128 * $r);
+
+        $s = '';
+        for ($i = 0; $i < $p; $i++) {
+            $s .= self::scryptROMix(substr($b, $i * 128 * $r, 128 * $r), $n, $r);
+        }
+
+        return Pbkdf2::calc('sha256', $password, $s, 1, $length);
+    }
+
+   /**
+    * scryptROMix
+    *
+    * @param  string $b
+    * @param  int $n
+    * @param  int $r
+    * @return string
+    * @see    https://tools.ietf.org/html/draft-josefsson-scrypt-kdf-01#section-4
+    */
+    protected static function scryptROMix($b, $n, $r)
+    {
+        $x = $b;
+        $v = array();
+        for ($i = 0; $i < $n; $i++) {
+            $v[$i] = $x;
+            $x = self::scryptBlockMix($x, $r);
+        }
+        for ($i = 0; $i < $n; $i++) {
+            $j = self::integerify($x) % $n;
+            $t = $x ^  $v[$j];
+            $x = self::scryptBlockMix($t, $r);
+        }
+        return $x;
+    }
+
+    /**
+     * scryptBlockMix
+     *
+     * @param  string $b
+     * @param  int $r
+     * @return string
+     * @see    https://tools.ietf.org/html/draft-josefsson-scrypt-kdf-01#section-3
+     */
+    protected static function scryptBlockMix($b, $r)
+    {
+        $x    = substr($b, -64);
+        $even = '';
+        $odd  = '';
+        $len  = 2 * $r;
+
+        for ($i = 0; $i < $len; $i++) {
+            if (PHP_INT_SIZE === 4) {
+                $x = self::salsa208Core32($x ^ substr($b, 64 * $i, 64));
+            } else {
+                $x = self::salsa208Core64($x ^ substr($b, 64 * $i, 64));
+            }
+            if ($i % 2 == 0) {
+                $even .= $x;
+            } else {
+                $odd .= $x;
+            }
+        }
+        return $even . $odd;
+    }
+
+    /**
+     * Salsa 20/8 core (32 bit version)
+     *
+     * @param  string $b
+     * @return string
+     * @see    https://tools.ietf.org/html/draft-josefsson-scrypt-kdf-01#section-2
+     * @see    http://cr.yp.to/salsa20.html
+     */
+    protected static function salsa208Core32($b)
+    {
+        $b32 = array();
+        for ($i = 0; $i < 16; $i++) {
+           list(, $b32[$i]) = unpack("V", substr($b, $i * 4, 4));
+        }
+
+        $x = $b32;
+        for ($i = 0; $i < 8; $i += 2) {
+            $a      = ($x[ 0] + $x[12]);
+            $x[ 4] ^= ($a << 7) | ($a >> 25) & 0x7f;
+            $a      = ($x[ 4] + $x[ 0]);
+            $x[ 8] ^= ($a << 9) | ($a >> 23) & 0x1ff;
+            $a      = ($x[ 8] + $x[ 4]);
+            $x[12] ^= ($a << 13) | ($a >> 19) & 0x1fff;
+            $a      = ($x[12] + $x[ 8]);
+            $x[ 0] ^= ($a << 18) | ($a >> 14) & 0x3ffff;
+            $a      = ($x[ 5] + $x[ 1]);
+            $x[ 9] ^= ($a << 7) | ($a >> 25) & 0x7f;
+            $a      = ($x[ 9] + $x[ 5]);
+            $x[13] ^= ($a << 9) | ($a >> 23) & 0x1ff;
+            $a      = ($x[13] + $x[ 9]);
+            $x[ 1] ^= ($a << 13) | ($a >> 19) & 0x1fff;
+            $a      = ($x[ 1] + $x[13]);
+            $x[ 5] ^= ($a << 18) | ($a >> 14) & 0x3ffff;
+            $a      = ($x[10] + $x[ 6]);
+            $x[14] ^= ($a << 7) | ($a >> 25) & 0x7f;
+            $a      = ($x[14] + $x[10]);
+            $x[ 2] ^= ($a << 9) | ($a >> 23) & 0x1ff;
+            $a      = ($x[ 2] + $x[14]);
+            $x[ 6] ^= ($a << 13) | ($a >> 19) & 0x1fff;
+            $a      = ($x[ 6] + $x[ 2]);
+            $x[10] ^= ($a << 18) | ($a >> 14) & 0x3ffff;
+            $a      = ($x[15] + $x[11]);
+            $x[ 3] ^= ($a << 7) | ($a >> 25) & 0x7f;
+            $a      = ($x[ 3] + $x[15]);
+            $x[ 7] ^= ($a << 9) | ($a >> 23) & 0x1ff;
+            $a      = ($x[ 7] + $x[ 3]);
+            $x[11] ^= ($a << 13) | ($a >> 19) & 0x1fff;
+            $a      = ($x[11] + $x[ 7]);
+            $x[15] ^= ($a << 18) | ($a >> 14) & 0x3ffff;
+            $a      = ($x[ 0] + $x[ 3]);
+            $x[ 1] ^= ($a << 7) | ($a >> 25) & 0x7f;
+            $a      = ($x[ 1] + $x[ 0]);
+            $x[ 2] ^= ($a << 9) | ($a >> 23) & 0x1ff;
+            $a      = ($x[ 2] + $x[ 1]);
+            $x[ 3] ^= ($a << 13) | ($a >> 19) & 0x1fff;
+            $a      = ($x[ 3] + $x[ 2]);
+            $x[ 0] ^= ($a << 18) | ($a >> 14) & 0x3ffff;
+            $a      = ($x[ 5] + $x[ 4]);
+            $x[ 6] ^= ($a << 7) | ($a >> 25) & 0x7f;
+            $a      = ($x[ 6] + $x[ 5]);
+            $x[ 7] ^= ($a << 9) | ($a >> 23) & 0x1ff;
+            $a      = ($x[ 7] + $x[ 6]);
+            $x[ 4] ^= ($a << 13) | ($a >> 19) & 0x1fff;
+            $a      = ($x[ 4] + $x[ 7]);
+            $x[ 5] ^= ($a << 18) | ($a >> 14) & 0x3ffff;
+            $a      = ($x[10] + $x[ 9]);
+            $x[11] ^= ($a << 7) | ($a >> 25) & 0x7f;
+            $a      = ($x[11] + $x[10]);
+            $x[ 8] ^= ($a << 9) | ($a >> 23) & 0x1ff;
+            $a      = ($x[ 8] + $x[11]);
+            $x[ 9] ^= ($a << 13) | ($a >> 19) & 0x1fff;
+            $a      = ($x[ 9] + $x[ 8]);
+            $x[10] ^= ($a << 18) | ($a >> 14) & 0x3ffff;
+            $a      = ($x[15] + $x[14]);
+            $x[12] ^= ($a << 7) | ($a >> 25) & 0x7f;
+            $a      = ($x[12] + $x[15]);
+            $x[13] ^= ($a << 9) | ($a >> 23) & 0x1ff;
+            $a      = ($x[13] + $x[12]);
+            $x[14] ^= ($a << 13) | ($a >> 19) & 0x1fff;
+            $a      = ($x[14] + $x[13]);
+            $x[15] ^= ($a << 18) | ($a >> 14) & 0x3ffff;
+        }
+        for ($i = 0; $i < 16; $i++) {
+            $b32[$i] = $b32[$i] + $x[$i];
+        }
+        $result = '';
+        for ($i = 0; $i < 16; $i++) {
+            $result .= pack("V", $b32[$i]);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Salsa 20/8 core (64 bit version)
+     *
+     * @param  string $b
+     * @return string
+     * @see    https://tools.ietf.org/html/draft-josefsson-scrypt-kdf-01#section-2
+     * @see    http://cr.yp.to/salsa20.html
+     */
+    protected static function salsa208Core64($b)
+    {
+        $b32 = array();
+        for ($i = 0; $i < 16; $i++) {
+            list(, $b32[$i]) = unpack("V", substr($b, $i * 4, 4));
+        }
+
+        $x = $b32;
+        for ($i = 0; $i < 8; $i += 2) {
+            $a      = ($x[ 0] + $x[12]) & 0xffffffff;
+            $x[ 4] ^= ($a << 7) | ($a >> 25);
+            $a      = ($x[ 4] + $x[ 0]) & 0xffffffff;
+            $x[ 8] ^= ($a << 9) | ($a >> 23);
+            $a      = ($x[ 8] + $x[ 4]) & 0xffffffff;
+            $x[12] ^= ($a << 13) | ($a >> 19);
+            $a      = ($x[12] + $x[ 8]) & 0xffffffff;
+            $x[ 0] ^= ($a << 18) | ($a >> 14);
+            $a      = ($x[ 5] + $x[ 1]) & 0xffffffff;
+            $x[ 9] ^= ($a << 7) | ($a >> 25);
+            $a      = ($x[ 9] + $x[ 5]) & 0xffffffff;
+            $x[13] ^= ($a << 9) | ($a >> 23);
+            $a      = ($x[13] + $x[ 9]) & 0xffffffff;
+            $x[ 1] ^= ($a << 13) | ($a >> 19);
+            $a      = ($x[ 1] + $x[13]) & 0xffffffff;
+            $x[ 5] ^= ($a << 18) | ($a >> 14);
+            $a      = ($x[10] + $x[ 6]) & 0xffffffff;
+            $x[14] ^= ($a << 7) | ($a >> 25);
+            $a      = ($x[14] + $x[10]) & 0xffffffff;
+            $x[ 2] ^= ($a << 9) | ($a >> 23);
+            $a      = ($x[ 2] + $x[14]) & 0xffffffff;
+            $x[ 6] ^= ($a << 13) | ($a >> 19);
+            $a      = ($x[ 6] + $x[ 2]) & 0xffffffff;
+            $x[10] ^= ($a << 18) | ($a >> 14);
+            $a      = ($x[15] + $x[11]) & 0xffffffff;
+            $x[ 3] ^= ($a << 7) | ($a >> 25);
+            $a      = ($x[ 3] + $x[15]) & 0xffffffff;
+            $x[ 7] ^= ($a << 9) | ($a >> 23);
+            $a      = ($x[ 7] + $x[ 3]) & 0xffffffff;
+            $x[11] ^= ($a << 13) | ($a >> 19);
+            $a      = ($x[11] + $x[ 7]) & 0xffffffff;
+            $x[15] ^= ($a << 18) | ($a >> 14);
+            $a      = ($x[ 0] + $x[ 3]) & 0xffffffff;
+            $x[ 1] ^= ($a << 7) | ($a >> 25);
+            $a      = ($x[ 1] + $x[ 0]) & 0xffffffff;
+            $x[ 2] ^= ($a << 9) | ($a >> 23);
+            $a      = ($x[ 2] + $x[ 1]) & 0xffffffff;
+            $x[ 3] ^= ($a << 13) | ($a >> 19);
+            $a      = ($x[ 3] + $x[ 2]) & 0xffffffff;
+            $x[ 0] ^= ($a << 18) | ($a >> 14);
+            $a      = ($x[ 5] + $x[ 4]) & 0xffffffff;
+            $x[ 6] ^= ($a << 7) | ($a >> 25);
+            $a      = ($x[ 6] + $x[ 5]) & 0xffffffff;
+            $x[ 7] ^= ($a << 9) | ($a >> 23);
+            $a      = ($x[ 7] + $x[ 6]) & 0xffffffff;
+            $x[ 4] ^= ($a << 13) | ($a >> 19);
+            $a      = ($x[ 4] + $x[ 7]) & 0xffffffff;
+            $x[ 5] ^= ($a << 18) | ($a >> 14);
+            $a      = ($x[10] + $x[ 9]) & 0xffffffff;
+            $x[11] ^= ($a << 7) | ($a >> 25);
+            $a      = ($x[11] + $x[10]) & 0xffffffff;
+            $x[ 8] ^= ($a << 9) | ($a >> 23);
+            $a      = ($x[ 8] + $x[11]) & 0xffffffff;
+            $x[ 9] ^= ($a << 13) | ($a >> 19);
+            $a      = ($x[ 9] + $x[ 8]) & 0xffffffff;
+            $x[10] ^= ($a << 18) | ($a >> 14);
+            $a      = ($x[15] + $x[14]) & 0xffffffff;
+            $x[12] ^= ($a << 7) | ($a >> 25);
+            $a      = ($x[12] + $x[15]) & 0xffffffff;
+            $x[13] ^= ($a << 9) | ($a >> 23);
+            $a      = ($x[13] + $x[12]) & 0xffffffff;
+            $x[14] ^= ($a << 13) | ($a >> 19);
+            $a      = ($x[14] + $x[13]) & 0xffffffff;
+            $x[15] ^= ($a << 18) | ($a >> 14);
+        }
+        for ($i = 0; $i < 16; $i++) {
+            $b32[$i] = ($b32[$i] + $x[$i]) & 0xffffffff;
+        }
+        $result = '';
+        for ($i = 0; $i < 16; $i++) {
+            $result .= pack("V", $b32[$i]);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Integerify
+     *
+     * Integerify (B[0] ... B[2 * r - 1]) is defined as the result
+     * of interpreting B[2 * r - 1] as a little-endian integer.
+     * Each block B is a string of 64 bytes.
+     *
+     * @param  string $b
+     * @return int
+     * @see    https://tools.ietf.org/html/draft-josefsson-scrypt-kdf-01#section-4
+     */
+    protected static function integerify($b)
+    {
+        $v = 'v';
+        if (PHP_INT_SIZE === 8) {
+            $v = 'V';
+        }
+        list(,$n) = unpack($v, substr($b, -64));
+        return $n;
+    }
+
+    /**
+     * Convert hex string in a binary string
+     *
+     * @param  string $hex
+     * @return string
+     */
+    protected static function hex2bin($hex)
+    {
+        if (version_compare(PHP_VERSION, '5.4') >= 0) {
+            return hex2bin($hex);
+        }
+        $len    = strlen($hex);
+        $result = '';
+        for ($i = 0; $i < $len; $i+=2) {
+            $result .= chr(hexdec($hex[$i] . $hex[$i+1]));
+        }
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Apache.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Apache.php
new file mode 100644
index 0000000..63b39b9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Apache.php
@@ -0,0 +1,299 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Password;
+
+use Traversable;
+use Zend\Math\Rand;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Apache password authentication
+ *
+ * @see http://httpd.apache.org/docs/2.2/misc/password_encryptions.html
+ */
+class Apache implements PasswordInterface
+{
+    CONST BASE64  = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';
+    CONST ALPHA64 = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
+
+    /**
+     * @var array
+     */
+    protected $supportedFormat = array(
+        'crypt',
+        'sha1',
+        'md5',
+        'digest',
+    );
+
+    /**
+     * @var string
+     */
+    protected $format;
+
+    /**
+     * @var string AuthName (realm) for digest authentication
+     */
+    protected $authName;
+
+    /**
+     * @var string UserName
+     */
+    protected $userName;
+
+    /**
+     * Constructor
+     *
+     * @param  array|Traversable $options
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options = array())
+    {
+        if (empty($options)) {
+            return;
+        }
+        if (!is_array($options) && !$options instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(
+                'The options parameter must be an array or a Traversable'
+            );
+        }
+        foreach ($options as $key => $value) {
+            switch (strtolower($key)) {
+                case 'format':
+                    $this->setFormat($value);
+                    break;
+                case 'authname':
+                    $this->setAuthName($value);
+                    break;
+                case 'username':
+                    $this->setUserName($value);
+                    break;
+            }
+        }
+    }
+
+    /**
+     * Generate the hash of a password
+     *
+     * @param  string $password
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function create($password)
+    {
+        if (empty($this->format)) {
+            throw new Exception\RuntimeException(
+                'You must specify a password format'
+            );
+        }
+        switch ($this->format) {
+            case 'crypt' :
+                $hash = crypt($password, Rand::getString(2, self::ALPHA64));
+                break;
+            case 'sha1' :
+                $hash = '{SHA}' . base64_encode(sha1($password, true));
+                break;
+            case 'md5' :
+                $hash = $this->apr1Md5($password);
+                break;
+            case 'digest':
+                if (empty($this->userName) || empty($this->authName)) {
+                    throw new Exception\RuntimeException(
+                        'You must specify UserName and AuthName (realm) to generate the digest'
+                    );
+                }
+                $hash = md5($this->userName . ':' . $this->authName . ':' .$password);
+                break;
+        }
+
+        return $hash;
+    }
+
+    /**
+     * Verify if a password is correct against an hash value
+     *
+     * @param  string  $password
+     * @param  string  $hash
+     * @return bool
+     */
+    public function verify($password, $hash)
+    {
+        if (substr($hash, 0, 5) === '{SHA}') {
+            $hash2 = '{SHA}' . base64_encode(sha1($password, true));
+            return ($hash === $hash2);
+        }
+        if (substr($hash, 0, 6) === '$apr1$') {
+            $token = explode('$', $hash);
+            if (empty($token[2])) {
+                throw new Exception\InvalidArgumentException(
+                    'The APR1 password format is not valid'
+                );
+            }
+            $hash2 = $this->apr1Md5($password, $token[2]);
+            return ($hash === $hash2);
+        }
+        if (strlen($hash) > 13) { // digest
+            if (empty($this->userName) || empty($this->authName)) {
+                throw new Exception\RuntimeException(
+                    'You must specify UserName and AuthName (realm) to verify the digest'
+                );
+            }
+            $hash2 = md5($this->userName . ':' . $this->authName . ':' .$password);
+            return ($hash === $hash2);
+        }
+        return (crypt($password, $hash) === $hash);
+    }
+
+    /**
+     * Set the format of the password
+     *
+     * @param  string $format
+     * @throws Exception\InvalidArgumentException
+     * @return Apache
+     */
+    public function setFormat($format)
+    {
+        $format = strtolower($format);
+        if (!in_array($format, $this->supportedFormat)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'The format %s specified is not valid. The supported formats are: %s',
+                $format, implode(',', $this->supportedFormat)
+            ));
+        }
+       $this->format = $format;
+
+       return $this;
+    }
+
+    /**
+     * Get the format of the password
+     *
+     * @return string
+     */
+    public function getFormat()
+    {
+        return $this->format;
+    }
+
+    /**
+     * Set the AuthName (for digest authentication)
+     *
+     * @param  string $name
+     * @return Apache
+     */
+    public function setAuthName($name)
+    {
+        $this->authName = $name;
+
+        return $this;
+    }
+
+    /**
+     * Get the AuthName (for digest authentication)
+     *
+     * @return string
+     */
+    public function getAuthName()
+    {
+        return $this->authName;
+    }
+
+    /**
+     * Set the username
+     *
+     * @param  string $name
+     * @return Apache
+     */
+    public function setUserName($name)
+    {
+        $this->userName = $name;
+
+        return $this;
+    }
+
+    /**
+     * Get the username
+     *
+     * @return string
+     */
+    public function getUserName()
+    {
+        return $this->userName;
+    }
+
+    /**
+     * Convert a binary string using the alphabet "./0-9A-Za-z"
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function toAlphabet64($value)
+    {
+        return strtr(strrev(substr(base64_encode($value), 2)), self::BASE64, self::ALPHA64);
+    }
+
+    /**
+     * APR1 MD5 algorithm
+     *
+     * @param  string      $password
+     * @param  null|string $salt
+     * @return string
+     */
+    protected function apr1Md5($password, $salt = null)
+    {
+        if (null === $salt) {
+            $salt = Rand::getString(8, self::ALPHA64);
+        } else {
+            if (strlen($salt) !== 8) {
+                throw new Exception\InvalidArgumentException(
+                    'The salt value for APR1 algorithm must be 8 characters long'
+                );
+            }
+            for ($i = 0; $i < 8; $i++) {
+                if (strpos(self::ALPHA64, $salt[$i]) === false) {
+                    throw new Exception\InvalidArgumentException(
+                        'The salt value must be a string in the alphabet "./0-9A-Za-z"'
+                    );
+                }
+            }
+        }
+        $len  = strlen($password);
+        $text = $password . '$apr1$' . $salt;
+        $bin  = pack("H32", md5($password . $salt . $password));
+        for ($i = $len; $i > 0; $i -= 16) {
+            $text .= substr($bin, 0, min(16, $i));
+        }
+        for ($i = $len; $i > 0; $i >>= 1) {
+            $text .= ($i & 1) ? chr(0) : $password[0];
+        }
+        $bin = pack("H32", md5($text));
+        for ($i = 0; $i < 1000; $i++) {
+            $new = ($i & 1) ? $password : $bin;
+            if ($i % 3) {
+                $new .= $salt;
+            }
+            if ($i % 7) {
+                $new .= $password;
+            }
+            $new .= ($i & 1) ? $bin : $password;
+            $bin = pack("H32", md5($new));
+        }
+        $tmp = '';
+        for ($i = 0; $i < 5; $i++) {
+            $k = $i + 6;
+            $j = $i + 12;
+            if ($j == 16) $j = 5;
+            $tmp = $bin[$i] . $bin[$k] . $bin[$j] . $tmp;
+        }
+        $tmp = chr(0) . chr(0) . $bin[11] . $tmp;
+
+        return '$apr1$' . $salt . '$' . $this->toAlphabet64($tmp);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Bcrypt.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Bcrypt.php
new file mode 100644
index 0000000..45b3370
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Bcrypt.php
@@ -0,0 +1,219 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Password;
+
+use Traversable;
+use Zend\Math\Rand;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Bcrypt algorithm using crypt() function of PHP
+ */
+class Bcrypt implements PasswordInterface
+{
+    const MIN_SALT_SIZE = 16;
+
+    /**
+     * @var string
+     */
+    protected $cost = '14';
+
+    /**
+     * @var string
+     */
+    protected $salt;
+
+    /**
+     * @var bool
+     */
+    protected $backwardCompatibility = false;
+
+    /**
+     * Constructor
+     *
+     * @param array|Traversable $options
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options = array())
+    {
+        if (!empty($options)) {
+            if ($options instanceof Traversable) {
+                $options = ArrayUtils::iteratorToArray($options);
+            } elseif (!is_array($options)) {
+                throw new Exception\InvalidArgumentException(
+                    'The options parameter must be an array or a Traversable'
+                );
+            }
+            foreach ($options as $key => $value) {
+                switch (strtolower($key)) {
+                    case 'salt':
+                        $this->setSalt($value);
+                        break;
+                    case 'cost':
+                        $this->setCost($value);
+                        break;
+                }
+            }
+        }
+    }
+
+    /**
+     * Bcrypt
+     *
+     * @param  string $password
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function create($password)
+    {
+        if (empty($this->salt)) {
+            $salt = Rand::getBytes(self::MIN_SALT_SIZE);
+        } else {
+            $salt = $this->salt;
+        }
+        $salt64 = substr(str_replace('+', '.', base64_encode($salt)), 0, 22);
+        /**
+         * Check for security flaw in the bcrypt implementation used by crypt()
+         * @see http://php.net/security/crypt_blowfish.php
+         */
+        if ((version_compare(PHP_VERSION, '5.3.7') >= 0) && !$this->backwardCompatibility) {
+            $prefix = '$2y$';
+        } else {
+            $prefix = '$2a$';
+            // check if the password contains 8-bit character
+            if (preg_match('/[\x80-\xFF]/', $password)) {
+                throw new Exception\RuntimeException(
+                    'The bcrypt implementation used by PHP can contains a security flaw ' .
+                    'using password with 8-bit character. ' .
+                    'We suggest to upgrade to PHP 5.3.7+ or use passwords with only 7-bit characters'
+                );
+            }
+        }
+        $hash = crypt($password, $prefix . $this->cost . '$' . $salt64);
+        if (strlen($hash) < 13) {
+            throw new Exception\RuntimeException('Error during the bcrypt generation');
+        }
+        return $hash;
+    }
+
+    /**
+     * Verify if a password is correct against an hash value
+     *
+     * @param  string $password
+     * @param  string $hash
+     * @throws Exception\RuntimeException when the hash is unable to be processed
+     * @return bool
+     */
+    public function verify($password, $hash)
+    {
+        $result = crypt($password, $hash);
+        if ($result === $hash) {
+            return true;
+        }
+        if (strlen($result) <= 13) {
+            /* This should only happen if the algorithm that generated hash is
+             * either unsupported by this version of crypt(), or is invalid.
+             *
+             * An example of when this can happen, is if you generate
+             * non-backwards-compatible hashes on 5.3.7+, and then try to verify
+             * them on < 5.3.7.
+             *
+             * This is needed, because version comparisons are not possible due
+             * to back-ported functionality by some distributions.
+             */
+            throw new Exception\RuntimeException(
+                'The supplied password hash could not be verified. Please check ' .
+                'backwards compatibility settings.'
+            );
+        }
+        return false;
+    }
+
+    /**
+     * Set the cost parameter
+     *
+     * @param  int|string $cost
+     * @throws Exception\InvalidArgumentException
+     * @return Bcrypt
+     */
+    public function setCost($cost)
+    {
+        if (!empty($cost)) {
+            $cost = (int) $cost;
+            if ($cost < 4 || $cost > 31) {
+                throw new Exception\InvalidArgumentException(
+                    'The cost parameter of bcrypt must be in range 04-31'
+                );
+            }
+            $this->cost = sprintf('%1$02d', $cost);
+        }
+        return $this;
+    }
+
+    /**
+     * Get the cost parameter
+     *
+     * @return string
+     */
+    public function getCost()
+    {
+        return $this->cost;
+    }
+
+    /**
+     * Set the salt value
+     *
+     * @param  string $salt
+     * @throws Exception\InvalidArgumentException
+     * @return Bcrypt
+     */
+    public function setSalt($salt)
+    {
+        if (strlen($salt) < self::MIN_SALT_SIZE) {
+            throw new Exception\InvalidArgumentException(
+                'The length of the salt must be at least ' . self::MIN_SALT_SIZE . ' bytes'
+            );
+        }
+        $this->salt = $salt;
+        return $this;
+    }
+
+    /**
+     * Get the salt value
+     *
+     * @return string
+     */
+    public function getSalt()
+    {
+        return $this->salt;
+    }
+
+    /**
+     * Set the backward compatibility $2a$ instead of $2y$ for PHP 5.3.7+
+     *
+     * @param bool $value
+     * @return Bcrypt
+     */
+    public function setBackwardCompatibility($value)
+    {
+        $this->backwardCompatibility = (bool) $value;
+        return $this;
+    }
+
+    /**
+     * Get the backward compatibility
+     *
+     * @return bool
+     */
+    public function getBackwardCompatibility()
+    {
+        return $this->backwardCompatibility;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..a8ae021
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Password\Exception;
+
+use Zend\Crypt\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..92c3b0c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Password\Exception;
+
+use Zend\Crypt\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Exception/RuntimeException.php
new file mode 100644
index 0000000..f18b4e9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Password\Exception;
+
+use Zend\Crypt\Exception;
+
+/**
+ * Runtime argument exception
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/PasswordInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/PasswordInterface.php
new file mode 100644
index 0000000..3929879
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Password/PasswordInterface.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Password;
+
+interface PasswordInterface
+{
+    /**
+     * Create a password hash for a given plain text password
+     *
+     * @param  string $password The password to hash
+     * @return string The formatted password hash
+     */
+    public function create($password);
+
+    /**
+     * Verify a password hash against a given plain text password
+     *
+     * @param  string $password The password to hash
+     * @param  string $hash     The supplied hash to validate
+     * @return bool Does the password validate against the hash
+     */
+    public function verify($password, $hash);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/DiffieHellman.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/DiffieHellman.php
new file mode 100644
index 0000000..f88308a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/DiffieHellman.php
@@ -0,0 +1,439 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\PublicKey;
+
+use Zend\Crypt\Exception;
+use Zend\Math;
+
+/**
+ * PHP implementation of the Diffie-Hellman public key encryption algorithm.
+ * Allows two unassociated parties to establish a joint shared secret key
+ * to be used in encrypting subsequent communications.
+ */
+class DiffieHellman
+{
+    const DEFAULT_KEY_SIZE = 2048;
+
+    /**
+     * Key formats
+     */
+    const FORMAT_BINARY = 'binary';
+    const FORMAT_NUMBER = 'number';
+    const FORMAT_BTWOC  = 'btwoc';
+
+    /**
+     * Static flag to select whether to use PHP5.3's openssl extension
+     * if available.
+     *
+     * @var bool
+     */
+    public static $useOpenssl = true;
+
+    /**
+     * Default large prime number; required by the algorithm.
+     *
+     * @var string
+     */
+    private $prime = null;
+
+    /**
+     * The default generator number. This number must be greater than 0 but
+     * less than the prime number set.
+     *
+     * @var string
+     */
+    private $generator = null;
+
+    /**
+     * A private number set by the local user. It's optional and will
+     * be generated if not set.
+     *
+     * @var string
+     */
+    private $privateKey = null;
+
+    /**
+     * BigInteger support object courtesy of Zend\Math
+     *
+     * @var \Zend\Math\BigInteger\Adapter\AdapterInterface
+     */
+    private $math = null;
+
+    /**
+     * The public key generated by this instance after calling generateKeys().
+     *
+     * @var string
+     */
+    private $publicKey = null;
+
+    /**
+     * The shared secret key resulting from a completed Diffie Hellman
+     * exchange
+     *
+     * @var string
+     */
+    private $secretKey = null;
+
+    /**
+     * @var resource
+     */
+    protected $opensslKeyResource = null;
+
+    /**
+     * Constructor; if set construct the object using the parameter array to
+     * set values for Prime, Generator and Private.
+     * If a Private Key is not set, one will be generated at random.
+     *
+     * @param string $prime
+     * @param string $generator
+     * @param string $privateKey
+     * @param string $privateKeyFormat
+     */
+    public function __construct($prime, $generator, $privateKey = null, $privateKeyFormat = self::FORMAT_NUMBER)
+    {
+        $this->setPrime($prime);
+        $this->setGenerator($generator);
+        if ($privateKey !== null) {
+            $this->setPrivateKey($privateKey, $privateKeyFormat);
+        }
+
+        // set up BigInteger adapter
+        $this->math = Math\BigInteger\BigInteger::factory();
+    }
+
+    /**
+     * Set whether to use openssl extension
+     *
+     * @static
+     * @param bool $flag
+     */
+    public static function useOpensslExtension($flag = true)
+    {
+        static::$useOpenssl = (bool) $flag;
+    }
+
+    /**
+     * Generate own public key. If a private number has not already been set,
+     * one will be generated at this stage.
+     *
+     * @return DiffieHellman
+     * @throws \Zend\Crypt\Exception\RuntimeException
+     */
+    public function generateKeys()
+    {
+        if (function_exists('openssl_dh_compute_key') && static::$useOpenssl !== false) {
+            $details = array(
+                'p' => $this->convert($this->getPrime(), self::FORMAT_NUMBER, self::FORMAT_BINARY),
+                'g' => $this->convert($this->getGenerator(), self::FORMAT_NUMBER, self::FORMAT_BINARY)
+            );
+            if ($this->hasPrivateKey()) {
+                $details['priv_key'] = $this->convert(
+                    $this->privateKey, self::FORMAT_NUMBER, self::FORMAT_BINARY
+                );
+                $opensslKeyResource = openssl_pkey_new(array('dh' => $details));
+            } else {
+                $opensslKeyResource = openssl_pkey_new(array(
+                    'dh'               => $details,
+                    'private_key_bits' => self::DEFAULT_KEY_SIZE,
+                    'private_key_type' => OPENSSL_KEYTYPE_DH
+                ));
+            }
+
+            if (false === $opensslKeyResource) {
+                throw new Exception\RuntimeException(
+                    'Can not generate new key; openssl ' . openssl_error_string()
+                );
+            }
+
+            $data = openssl_pkey_get_details($opensslKeyResource);
+
+            $this->setPrivateKey($data['dh']['priv_key'], self::FORMAT_BINARY);
+            $this->setPublicKey($data['dh']['pub_key'], self::FORMAT_BINARY);
+
+            $this->opensslKeyResource = $opensslKeyResource;
+        } else {
+            // Private key is lazy generated in the absence of ext/openssl
+            $publicKey = $this->math->powmod($this->getGenerator(), $this->getPrivateKey(), $this->getPrime());
+            $this->setPublicKey($publicKey);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Setter for the value of the public number
+     *
+     * @param string $number
+     * @param string $format
+     * @return DiffieHellman
+     * @throws \Zend\Crypt\Exception\InvalidArgumentException
+     */
+    public function setPublicKey($number, $format = self::FORMAT_NUMBER)
+    {
+        $number = $this->convert($number, $format, self::FORMAT_NUMBER);
+        if (!preg_match('/^\d+$/', $number)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter; not a positive natural number');
+        }
+        $this->publicKey = (string) $number;
+
+        return $this;
+    }
+
+    /**
+     * Returns own public key for communication to the second party to this transaction
+     *
+     * @param string $format
+     * @return string
+     * @throws \Zend\Crypt\Exception\InvalidArgumentException
+     */
+    public function getPublicKey($format = self::FORMAT_NUMBER)
+    {
+        if ($this->publicKey === null) {
+            throw new Exception\InvalidArgumentException(
+                'A public key has not yet been generated using a prior call to generateKeys()'
+            );
+        }
+
+        return $this->convert($this->publicKey, self::FORMAT_NUMBER, $format);
+    }
+
+    /**
+     * Compute the shared secret key based on the public key received from the
+     * the second party to this transaction. This should agree to the secret
+     * key the second party computes on our own public key.
+     * Once in agreement, the key is known to only to both parties.
+     * By default, the function expects the public key to be in binary form
+     * which is the typical format when being transmitted.
+     *
+     * If you need the binary form of the shared secret key, call
+     * getSharedSecretKey() with the optional parameter for Binary output.
+     *
+     * @param string $publicKey
+     * @param string $publicKeyFormat
+     * @param string $secretKeyFormat
+     * @return string
+     * @throws \Zend\Crypt\Exception\InvalidArgumentException
+     * @throws \Zend\Crypt\Exception\RuntimeException
+     */
+    public function computeSecretKey($publicKey, $publicKeyFormat = self::FORMAT_NUMBER,
+                                                 $secretKeyFormat = self::FORMAT_NUMBER)
+    {
+        if (function_exists('openssl_dh_compute_key') && static::$useOpenssl !== false) {
+            $publicKey = $this->convert($publicKey, $publicKeyFormat, self::FORMAT_BINARY);
+            $secretKey = openssl_dh_compute_key($publicKey, $this->opensslKeyResource);
+            if (false === $secretKey) {
+                throw new Exception\RuntimeException(
+                    'Can not compute key; openssl ' . openssl_error_string()
+                );
+            }
+            $this->secretKey = $this->convert($secretKey, self::FORMAT_BINARY, self::FORMAT_NUMBER);
+        } else {
+            $publicKey = $this->convert($publicKey, $publicKeyFormat, self::FORMAT_NUMBER);
+            if (!preg_match('/^\d+$/', $publicKey)) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid parameter; not a positive natural number'
+                );
+            }
+            $this->secretKey = $this->math->powmod($publicKey, $this->getPrivateKey(), $this->getPrime());
+        }
+
+        return $this->getSharedSecretKey($secretKeyFormat);
+    }
+
+    /**
+     * Return the computed shared secret key from the DiffieHellman transaction
+     *
+     * @param string $format
+     * @return string
+     * @throws \Zend\Crypt\Exception\InvalidArgumentException
+     */
+    public function getSharedSecretKey($format = self::FORMAT_NUMBER)
+    {
+        if (!isset($this->secretKey)) {
+            throw new Exception\InvalidArgumentException(
+                'A secret key has not yet been computed; call computeSecretKey() first'
+            );
+        }
+
+        return $this->convert($this->secretKey, self::FORMAT_NUMBER, $format);
+    }
+
+    /**
+     * Setter for the value of the prime number
+     *
+     * @param string $number
+     * @return DiffieHellman
+     * @throws \Zend\Crypt\Exception\InvalidArgumentException
+     */
+    public function setPrime($number)
+    {
+        if (!preg_match('/^\d+$/', $number) || $number < 11) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid parameter; not a positive natural number or too small: ' .
+                'should be a large natural number prime'
+            );
+        }
+        $this->prime = (string) $number;
+
+        return $this;
+    }
+
+    /**
+     * Getter for the value of the prime number
+     *
+     * @param string $format
+     * @return string
+     * @throws \Zend\Crypt\Exception\InvalidArgumentException
+     */
+    public function getPrime($format = self::FORMAT_NUMBER)
+    {
+        if (!isset($this->prime)) {
+            throw new Exception\InvalidArgumentException('No prime number has been set');
+        }
+
+        return $this->convert($this->prime, self::FORMAT_NUMBER, $format);
+    }
+
+
+    /**
+     * Setter for the value of the generator number
+     *
+     * @param string $number
+     * @return DiffieHellman
+     * @throws \Zend\Crypt\Exception\InvalidArgumentException
+     */
+    public function setGenerator($number)
+    {
+        if (!preg_match('/^\d+$/', $number) || $number < 2) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid parameter; not a positive natural number greater than 1'
+            );
+        }
+        $this->generator = (string) $number;
+
+        return $this;
+    }
+
+    /**
+     * Getter for the value of the generator number
+     *
+     * @param string $format
+     * @return string
+     * @throws \Zend\Crypt\Exception\InvalidArgumentException
+     */
+    public function getGenerator($format = self::FORMAT_NUMBER)
+    {
+        if (!isset($this->generator)) {
+            throw new Exception\InvalidArgumentException('No generator number has been set');
+        }
+
+        return $this->convert($this->generator, self::FORMAT_NUMBER, $format);
+    }
+
+    /**
+     * Setter for the value of the private number
+     *
+     * @param string $number
+     * @param string $format
+     * @return DiffieHellman
+     * @throws \Zend\Crypt\Exception\InvalidArgumentException
+     */
+    public function setPrivateKey($number, $format = self::FORMAT_NUMBER)
+    {
+        $number = $this->convert($number, $format, self::FORMAT_NUMBER);
+        if (!preg_match('/^\d+$/', $number)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter; not a positive natural number');
+        }
+        $this->privateKey = (string) $number;
+
+        return $this;
+    }
+
+    /**
+     * Getter for the value of the private number
+     *
+     * @param string $format
+     * @return string
+     */
+    public function getPrivateKey($format = self::FORMAT_NUMBER)
+    {
+        if (!$this->hasPrivateKey()) {
+            $this->setPrivateKey($this->generatePrivateKey(), self::FORMAT_BINARY);
+        }
+
+        return $this->convert($this->privateKey, self::FORMAT_NUMBER, $format);
+    }
+
+    /**
+     * Check whether a private key currently exists.
+     *
+     * @return bool
+     */
+    public function hasPrivateKey()
+    {
+        return isset($this->privateKey);
+    }
+
+    /**
+     * Convert number between formats
+     *
+     * @param $number
+     * @param string $inputFormat
+     * @param string $outputFormat
+     * @return string
+     */
+    protected function convert($number, $inputFormat = self::FORMAT_NUMBER,
+                                        $outputFormat = self::FORMAT_BINARY)
+    {
+        if ($inputFormat == $outputFormat) {
+            return $number;
+        }
+
+        // convert to number
+        switch ($inputFormat) {
+            case self::FORMAT_BINARY:
+            case self::FORMAT_BTWOC:
+                $number = $this->math->binToInt($number);
+                break;
+            case self::FORMAT_NUMBER:
+            default:
+                // do nothing
+                break;
+        }
+
+        // convert to output format
+        switch ($outputFormat) {
+            case self::FORMAT_BINARY:
+                return $this->math->intToBin($number);
+                break;
+            case self::FORMAT_BTWOC:
+                return $this->math->intToBin($number, true);
+                break;
+            case self::FORMAT_NUMBER:
+            default:
+                return $number;
+                break;
+        }
+    }
+
+    /**
+     * In the event a private number/key has not been set by the user,
+     * or generated by ext/openssl, a best attempt will be made to
+     * generate a random key. Having a random number generator installed
+     * on linux/bsd is highly recommended! The alternative is not recommended
+     * for production unless without any other option.
+     *
+     * @return string
+     */
+    protected function generatePrivateKey()
+    {
+        return Math\Rand::getBytes(strlen($this->getPrime()), true);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa.php
new file mode 100644
index 0000000..03b1f17
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa.php
@@ -0,0 +1,334 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\PublicKey;
+
+use Traversable;
+use Zend\Crypt\PublicKey\Rsa\Exception;
+use Zend\Crypt\PublicKey\RsaOptions;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Implementation of the RSA public key encryption algorithm.
+ */
+class Rsa
+{
+    const MODE_AUTO   = 1;
+    const MODE_BASE64 = 2;
+    const MODE_RAW    = 3;
+
+    /**
+     * @var RsaOptions
+     */
+    protected $options = null;
+
+    /**
+     * RSA instance factory
+     *
+     * @param  array|Traversable $options
+     * @return Rsa
+     * @throws Rsa\Exception\RuntimeException
+     * @throws Rsa\Exception\InvalidArgumentException
+     */
+    public static function factory($options)
+    {
+        if (!extension_loaded('openssl')) {
+            throw new Exception\RuntimeException(
+                'Can not create Zend\Crypt\PublicKey\Rsa; openssl extension to be loaded'
+            );
+        }
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(
+                'The options parameter must be an array or a Traversable'
+            );
+        }
+
+        $privateKey = null;
+        $passPhrase = isset($options['pass_phrase']) ? $options['pass_phrase'] : null;
+        if (isset($options['private_key'])) {
+            if (is_file($options['private_key'])) {
+                $privateKey = Rsa\PrivateKey::fromFile($options['private_key'], $passPhrase);
+            } elseif (is_string($options['private_key'])) {
+                $privateKey = new Rsa\PrivateKey($options['private_key'], $passPhrase);
+            } else {
+                throw new Exception\InvalidArgumentException(
+                    'Parameter "private_key" must be PEM formatted string or path to key file'
+                );
+            }
+            unset($options['private_key']);
+        }
+
+        $publicKey = null;
+        if (isset($options['public_key'])) {
+            if (is_file($options['public_key'])) {
+                $publicKey = Rsa\PublicKey::fromFile($options['public_key']);
+            } elseif (is_string($options['public_key'])) {
+                $publicKey = new Rsa\PublicKey($options['public_key']);
+            } else {
+                throw new Exception\InvalidArgumentException(
+                    'Parameter "public_key" must be PEM/certificate string or path to key/certificate file'
+                );
+            }
+            unset($options['public_key']);
+        }
+
+        $options = new RsaOptions($options);
+        if ($privateKey instanceof Rsa\PrivateKey) {
+            $options->setPrivateKey($privateKey);
+        }
+        if ($publicKey instanceof Rsa\PublicKey) {
+            $options->setPublicKey($publicKey);
+        }
+
+        return new Rsa($options);
+    }
+
+    /**
+     * Class constructor
+     *
+     * @param  RsaOptions $options
+     * @throws Rsa\Exception\RuntimeException
+     */
+    public function __construct(RsaOptions $options = null)
+    {
+        if (!extension_loaded('openssl')) {
+            throw new Exception\RuntimeException(
+                'Zend\Crypt\PublicKey\Rsa requires openssl extension to be loaded'
+            );
+        }
+
+        if ($options === null) {
+            $this->options = new RsaOptions();
+        } else {
+            $this->options = $options;
+        }
+    }
+
+    /**
+     * Set options
+     *
+     * @param RsaOptions $options
+     * @return Rsa
+     */
+    public function setOptions(RsaOptions $options)
+    {
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Get options
+     *
+     * @return RsaOptions
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Return last openssl error(s)
+     *
+     * @return string
+     */
+    public function getOpensslErrorString()
+    {
+        $message = '';
+        while (false !== ($error = openssl_error_string())) {
+            $message .= $error . "\n";
+        }
+        return trim($message);
+    }
+
+    /**
+     * Sign with private key
+     *
+     * @param  string     $data
+     * @param  Rsa\PrivateKey $privateKey
+     * @return string
+     * @throws Rsa\Exception\RuntimeException
+     */
+    public function sign($data, Rsa\PrivateKey $privateKey = null)
+    {
+        $signature = '';
+        if (null === $privateKey) {
+            $privateKey = $this->options->getPrivateKey();
+        }
+
+        $result = openssl_sign(
+            $data,
+            $signature,
+            $privateKey->getOpensslKeyResource(),
+            $this->options->getOpensslSignatureAlgorithm()
+        );
+        if (false === $result) {
+            throw new Exception\RuntimeException(
+                'Can not generate signature; openssl ' . $this->getOpensslErrorString()
+            );
+        }
+
+        if ($this->options->getBinaryOutput()) {
+            return $signature;
+        }
+
+        return base64_encode($signature);
+    }
+
+    /**
+     * Verify signature with public key
+     *
+     * $signature can be encoded in base64 or not. $mode sets how the input must be processed:
+     *  - MODE_AUTO: Check if the $signature is encoded in base64. Not recommended for performance.
+     *  - MODE_BASE64: Decode $signature using base64 algorithm.
+     *  - MODE_RAW: $signature is not encoded.
+     *
+     * @param  string $data
+     * @param  string $signature
+     * @param  null|Rsa\PublicKey $publicKey
+     * @param  int                $mode Input encoding
+     * @return bool
+     * @throws Rsa\Exception\RuntimeException
+     * @see Rsa::MODE_AUTO
+     * @see Rsa::MODE_BASE64
+     * @see Rsa::MODE_RAW
+     */
+    public function verify(
+        $data,
+        $signature,
+        Rsa\PublicKey $publicKey = null,
+        $mode = self::MODE_AUTO
+    ) {
+        if (null === $publicKey) {
+            $publicKey = $this->options->getPublicKey();
+        }
+
+        switch ($mode) {
+            case self::MODE_AUTO:
+                // check if data is encoded in Base64
+                $output = base64_decode($signature, true);
+                if ((false !== $output) && ($signature === base64_encode($output))) {
+                    $signature = $output;
+                }
+                break;
+            case self::MODE_BASE64:
+                $signature = base64_decode($signature);
+                break;
+            case self::MODE_RAW:
+            default:
+                break;
+        }
+
+        $result = openssl_verify(
+            $data,
+            $signature,
+            $publicKey->getOpensslKeyResource(),
+            $this->options->getOpensslSignatureAlgorithm()
+        );
+        if (-1 === $result) {
+            throw new Exception\RuntimeException(
+                'Can not verify signature; openssl ' . $this->getOpensslErrorString()
+            );
+        }
+
+        return ($result === 1);
+    }
+
+    /**
+     * Encrypt with private/public key
+     *
+     * @param  string          $data
+     * @param  Rsa\AbstractKey $key
+     * @return string
+     * @throws Rsa\Exception\InvalidArgumentException
+     */
+    public function encrypt($data, Rsa\AbstractKey $key = null)
+    {
+        if (null === $key) {
+            $key = $this->options->getPublicKey();
+        }
+
+        if (null === $key) {
+            throw new Exception\InvalidArgumentException('No key specified for the decryption');
+        }
+
+        $encrypted = $key->encrypt($data);
+
+        if ($this->options->getBinaryOutput()) {
+            return $encrypted;
+        }
+
+        return base64_encode($encrypted);
+    }
+
+    /**
+     * Decrypt with private/public key
+     *
+     * $data can be encoded in base64 or not. $mode sets how the input must be processed:
+     *  - MODE_AUTO: Check if the $signature is encoded in base64. Not recommended for performance.
+     *  - MODE_BASE64: Decode $data using base64 algorithm.
+     *  - MODE_RAW: $data is not encoded.
+     *
+     * @param  string          $data
+     * @param  Rsa\AbstractKey $key
+     * @param  int             $mode Input encoding
+     * @return string
+     * @throws Rsa\Exception\InvalidArgumentException
+     * @see Rsa::MODE_AUTO
+     * @see Rsa::MODE_BASE64
+     * @see Rsa::MODE_RAW
+     */
+    public function decrypt(
+        $data,
+        Rsa\AbstractKey $key = null,
+        $mode = self::MODE_AUTO
+    ) {
+        if (null === $key) {
+            $key = $this->options->getPrivateKey();
+        }
+
+        if (null === $key) {
+            throw new Exception\InvalidArgumentException('No key specified for the decryption');
+        }
+
+        switch ($mode) {
+            case self::MODE_AUTO:
+                // check if data is encoded in Base64
+                $output = base64_decode($data, true);
+                if ((false !== $output) && ($data === base64_encode($output))) {
+                    $data = $output;
+                }
+                break;
+            case self::MODE_BASE64:
+                $data = base64_decode($data);
+                break;
+            case self::MODE_RAW:
+            default:
+                break;
+        }
+
+        return $key->decrypt($data);
+    }
+
+    /**
+     * Generate new private/public key pair
+     * @see RsaOptions::generateKeys()
+     *
+     * @param  array $opensslConfig
+     * @return Rsa
+     * @throws Rsa\Exception\RuntimeException
+     */
+    public function generateKeys(array $opensslConfig = array())
+    {
+        $this->options->generateKeys($opensslConfig);
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/AbstractKey.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/AbstractKey.php
new file mode 100644
index 0000000..9777f54
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/AbstractKey.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\PublicKey\Rsa;
+
+abstract class AbstractKey
+{
+    const DEFAULT_KEY_SIZE = 2048;
+
+    /**
+     * PEM formatted key
+     *
+     * @var string
+     */
+    protected $pemString = null;
+
+    /**
+     * Key Resource
+     *
+     * @var resource
+     */
+    protected $opensslKeyResource = null;
+
+    /**
+     * Openssl details array
+     *
+     * @var array
+     */
+    protected $details = array();
+
+    /**
+     * Get key size in bits
+     *
+     * @return int
+     */
+    public function getSize()
+    {
+        return $this->details['bits'];
+    }
+
+    /**
+     * Retrieve openssl key resource
+     *
+     * @return resource
+     */
+    public function getOpensslKeyResource()
+    {
+        return $this->opensslKeyResource;
+    }
+
+    /**
+     * Encrypt using this key
+     *
+     * @abstract
+     * @param string $data
+     * @return string
+     */
+    abstract public function encrypt($data);
+
+    /**
+     * Decrypt using this key
+     *
+     * @abstract
+     * @param string $data
+     * @return string
+     */
+    abstract public function decrypt($data);
+
+    /**
+     * Get string representation of this key
+     *
+     * @abstract
+     * @return string
+     */
+    abstract public function toString();
+
+    /**
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..bfca848
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\PublicKey\Rsa\Exception;
+
+use Zend\Crypt\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..73e9420
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/Exception/InvalidArgumentException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\PublicKey\Rsa\Exception;
+
+use Zend\Crypt\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException
+    extends Exception\InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/Exception/RuntimeException.php
new file mode 100644
index 0000000..caea88f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/Exception/RuntimeException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\PublicKey\Rsa\Exception;
+
+use Zend\Crypt\Exception;
+
+/**
+ * Runtime argument exception
+ */
+class RuntimeException
+    extends Exception\RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/PrivateKey.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/PrivateKey.php
new file mode 100644
index 0000000..37b3e9f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/PrivateKey.php
@@ -0,0 +1,138 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\PublicKey\Rsa;
+
+/**
+ * RSA private key
+ */
+class PrivateKey extends AbstractKey
+{
+    /**
+     * Public key
+     *
+     * @var PublicKey
+     */
+    protected $publicKey = null;
+
+    /**
+     * Create private key instance from PEM formatted key file
+     *
+     * @param  string      $pemFile
+     * @param  string|null $passPhrase
+     * @return PrivateKey
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromFile($pemFile, $passPhrase = null)
+    {
+        if (!is_readable($pemFile)) {
+            throw new Exception\InvalidArgumentException(
+                "PEM file '{$pemFile}' is not readable"
+            );
+        }
+
+        return new static(file_get_contents($pemFile), $passPhrase);
+    }
+
+    /**
+     * Constructor
+     *
+     * @param  string $pemString
+     * @param  string $passPhrase
+     * @throws Exception\RuntimeException
+     */
+    public function __construct($pemString, $passPhrase = null)
+    {
+        $result = openssl_pkey_get_private($pemString, $passPhrase);
+        if (false === $result) {
+            throw new Exception\RuntimeException(
+                'Unable to load private key; openssl ' . openssl_error_string()
+            );
+        }
+
+        $this->pemString          = $pemString;
+        $this->opensslKeyResource = $result;
+        $this->details            = openssl_pkey_get_details($this->opensslKeyResource);
+    }
+
+    /**
+     * Get the public key
+     *
+     * @return PublicKey
+     */
+    public function getPublicKey()
+    {
+        if ($this->publicKey === null) {
+            $this->publicKey = new PublicKey($this->details['key']);
+        }
+
+        return $this->publicKey;
+    }
+
+    /**
+     * Encrypt using this key
+     *
+     * @param  string $data
+     * @return string
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     */
+    public function encrypt($data)
+    {
+        if (empty($data)) {
+            throw new Exception\InvalidArgumentException('The data to encrypt cannot be empty');
+        }
+
+        $encrypted = '';
+        $result = openssl_private_encrypt($data, $encrypted, $this->getOpensslKeyResource());
+        if (false === $result) {
+            throw new Exception\RuntimeException(
+                'Can not encrypt; openssl ' . openssl_error_string()
+            );
+        }
+
+        return $encrypted;
+    }
+
+    /**
+     * Decrypt using this key
+     *
+     * @param  string $data
+     * @return string
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     */
+    public function decrypt($data)
+    {
+        if (!is_string($data)) {
+            throw new Exception\InvalidArgumentException('The data to decrypt must be a string');
+        }
+        if ('' === $data) {
+            throw new Exception\InvalidArgumentException('The data to decrypt cannot be empty');
+        }
+
+        $decrypted = '';
+        $result = openssl_private_decrypt($data, $decrypted, $this->getOpensslKeyResource());
+        if (false === $result) {
+            throw new Exception\RuntimeException(
+                'Can not decrypt; openssl ' . openssl_error_string()
+            );
+        }
+
+        return $decrypted;
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->pemString;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/PublicKey.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/PublicKey.php
new file mode 100644
index 0000000..1fce4b1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/Rsa/PublicKey.php
@@ -0,0 +1,147 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\PublicKey\Rsa;
+
+/**
+ * RSA public key
+ */
+class PublicKey extends AbstractKey
+{
+    const CERT_START = '-----BEGIN CERTIFICATE-----';
+
+    /**
+     * @var string
+     */
+    protected $certificateString = null;
+
+    /**
+     * Create public key instance public key from PEM formatted key file
+     * or X.509 certificate file
+     *
+     * @param  string      $pemOrCertificateFile
+     * @return PublicKey
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromFile($pemOrCertificateFile)
+    {
+        if (!is_readable($pemOrCertificateFile)) {
+            throw new Exception\InvalidArgumentException(
+                "File '{$pemOrCertificateFile}' is not readable"
+            );
+        }
+
+        return new static(file_get_contents($pemOrCertificateFile));
+    }
+
+    /**
+     * Construct public key with PEM formatted string or X.509 certificate
+     *
+     * @param  string $pemStringOrCertificate
+     * @throws Exception\RuntimeException
+     */
+    public function __construct($pemStringOrCertificate)
+    {
+        $result = openssl_pkey_get_public($pemStringOrCertificate);
+        if (false === $result) {
+            throw new Exception\RuntimeException(
+                'Unable to load public key; openssl ' . openssl_error_string()
+            );
+        }
+
+        if (strpos($pemStringOrCertificate, self::CERT_START) !== false) {
+            $this->certificateString = $pemStringOrCertificate;
+        } else {
+            $this->pemString = $pemStringOrCertificate;
+        }
+
+        $this->opensslKeyResource = $result;
+        $this->details            = openssl_pkey_get_details($this->opensslKeyResource);
+    }
+
+    /**
+     * Encrypt using this key
+     *
+     * @param  string $data
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function encrypt($data)
+    {
+        if (empty($data)) {
+            throw new Exception\InvalidArgumentException('The data to encrypt cannot be empty');
+        }
+
+        $encrypted = '';
+        $result = openssl_public_encrypt($data, $encrypted, $this->getOpensslKeyResource());
+        if (false === $result) {
+            throw new Exception\RuntimeException(
+                'Can not encrypt; openssl ' . openssl_error_string()
+            );
+        }
+
+        return $encrypted;
+    }
+
+
+    /**
+     * Decrypt using this key
+     *
+     * @param  string $data
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function decrypt($data)
+    {
+        if (!is_string($data)) {
+            throw new Exception\InvalidArgumentException('The data to decrypt must be a string');
+        }
+        if ('' === $data) {
+            throw new Exception\InvalidArgumentException('The data to decrypt cannot be empty');
+        }
+
+        $decrypted = '';
+        $result = openssl_public_decrypt($data, $decrypted, $this->getOpensslKeyResource());
+        if (false === $result) {
+            throw new Exception\RuntimeException(
+                'Can not decrypt; openssl ' . openssl_error_string()
+            );
+        }
+
+        return $decrypted;
+    }
+
+    /**
+     * Get certificate string
+     *
+     * @return string
+     */
+    public function getCertificate()
+    {
+        return $this->certificateString;
+    }
+
+    /**
+     * To string
+     *
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function toString()
+    {
+        if (!empty($this->certificateString)) {
+            return $this->certificateString;
+        } elseif (!empty($this->pemString)) {
+            return $this->pemString;
+        }
+        throw new Exception\RuntimeException('No public key string representation is available');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/RsaOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/RsaOptions.php
new file mode 100644
index 0000000..6e883f1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/PublicKey/RsaOptions.php
@@ -0,0 +1,221 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\PublicKey;
+
+use Zend\Crypt\PublicKey\Rsa\Exception;
+use Zend\Stdlib\AbstractOptions;
+
+/**
+ * RSA instance options
+ */
+class RsaOptions extends AbstractOptions
+{
+    /**
+     * @var Rsa\PrivateKey
+     */
+    protected $privateKey = null;
+
+    /**
+     * @var Rsa\PublicKey
+     */
+    protected $publicKey = null;
+
+    /**
+     * @var string
+     */
+    protected $hashAlgorithm = 'sha1';
+
+    /**
+     * Signature hash algorithm defined by openss constants
+     *
+     * @var int
+     */
+    protected $opensslSignatureAlgorithm = null;
+
+    /**
+     * @var string
+     */
+    protected $passPhrase = null;
+
+    /**
+     * Output is binary
+     *
+     * @var bool
+     */
+    protected $binaryOutput = true;
+
+    /**
+     * Set private key
+     *
+     * @param  Rsa\PrivateKey $key
+     * @return RsaOptions
+     */
+    public function setPrivateKey(Rsa\PrivateKey $key)
+    {
+        $this->privateKey = $key;
+        $this->publicKey  = $this->privateKey->getPublicKey();
+        return $this;
+    }
+
+    /**
+     * Get private key
+     *
+     * @return null|Rsa\PrivateKey
+     */
+    public function getPrivateKey()
+    {
+        return $this->privateKey;
+    }
+
+    /**
+     * Set public key
+     *
+     * @param  Rsa\PublicKey $key
+     * @return RsaOptions
+     */
+    public function setPublicKey(Rsa\PublicKey $key)
+    {
+        $this->publicKey = $key;
+        return $this;
+    }
+
+    /**
+     * Get public key
+     *
+     * @return null|Rsa\PublicKey
+     */
+    public function getPublicKey()
+    {
+        return $this->publicKey;
+    }
+
+    /**
+     * Set pass phrase
+     *
+     * @param string $phrase
+     * @return RsaOptions
+     */
+    public function setPassPhrase($phrase)
+    {
+        $this->passPhrase = (string) $phrase;
+        return $this;
+    }
+
+    /**
+     * Get pass phrase
+     *
+     * @return string
+     */
+    public function getPassPhrase()
+    {
+        return $this->passPhrase;
+    }
+
+    /**
+     * Set hash algorithm
+     *
+     * @param  string $hash
+     * @return RsaOptions
+     * @throws Rsa\Exception\RuntimeException
+     * @throws Rsa\Exception\InvalidArgumentException
+     */
+    public function setHashAlgorithm($hash)
+    {
+        $hashUpper = strtoupper($hash);
+        if (!defined('OPENSSL_ALGO_' . $hashUpper)) {
+            throw new Exception\InvalidArgumentException(
+                "Hash algorithm '{$hash}' is not supported"
+            );
+        }
+
+        $this->hashAlgorithm = strtolower($hash);
+        $this->opensslSignatureAlgorithm = constant('OPENSSL_ALGO_' . $hashUpper);
+        return $this;
+    }
+
+    /**
+     * Get hash algorithm
+     *
+     * @return string
+     */
+    public function getHashAlgorithm()
+    {
+        return $this->hashAlgorithm;
+    }
+
+    public function getOpensslSignatureAlgorithm()
+    {
+        if (!isset($this->opensslSignatureAlgorithm)) {
+            $this->opensslSignatureAlgorithm = constant('OPENSSL_ALGO_' . strtoupper($this->hashAlgorithm));
+        }
+        return $this->opensslSignatureAlgorithm;
+    }
+
+    /**
+     * Enable/disable the binary output
+     *
+     * @param  bool $value
+     * @return RsaOptions
+     */
+    public function setBinaryOutput($value)
+    {
+        $this->binaryOutput = (bool) $value;
+        return $this;
+    }
+
+    /**
+     * Get the value of binary output
+     *
+     * @return bool
+     */
+    public function getBinaryOutput()
+    {
+        return $this->binaryOutput;
+    }
+
+    /**
+     * Generate new private/public key pair
+     *
+     * @param  array $opensslConfig
+     * @return RsaOptions
+     * @throws Rsa\Exception\RuntimeException
+     */
+    public function generateKeys(array $opensslConfig = array())
+     {
+         $opensslConfig = array_replace(array(
+              'private_key_type' => OPENSSL_KEYTYPE_RSA,
+              'private_key_bits' => Rsa\PrivateKey::DEFAULT_KEY_SIZE,
+              'digest_alg'       => $this->getHashAlgorithm()
+         ), $opensslConfig);
+
+         // generate
+         $resource = openssl_pkey_new($opensslConfig);
+         if (false === $resource) {
+             throw new Exception\RuntimeException(
+                 'Can not generate keys; openssl ' . openssl_error_string()
+             );
+         }
+
+         // export key
+         $passPhrase = $this->getPassPhrase();
+         $result     = openssl_pkey_export($resource, $private, $passPhrase, $opensslConfig);
+         if (false === $result) {
+             throw new Exception\RuntimeException(
+                 'Can not export key; openssl ' . openssl_error_string()
+             );
+         }
+
+         $details          = openssl_pkey_get_details($resource);
+         $this->privateKey = new Rsa\PrivateKey($private, $passPhrase);
+         $this->publicKey  = new Rsa\PublicKey($details['key']);
+
+         return $this;
+     }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/README.md b/core/vendor/zendframework/zendframework/library/Zend/Crypt/README.md
new file mode 100644
index 0000000..1e2e5af
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/README.md
@@ -0,0 +1,15 @@
+Crypt Component from ZF2
+========================
+
+This is the Crypt component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..8d604f3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Symmetric\Exception;
+
+use Zend\Crypt\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..4f8e44a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Symmetric\Exception;
+
+use Zend\Crypt\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Exception/RuntimeException.php
new file mode 100644
index 0000000..90c1488
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Symmetric\Exception;
+
+use Zend\Crypt\Exception;
+
+/**
+ * Runtime argument exception
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Mcrypt.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Mcrypt.php
new file mode 100644
index 0000000..7764080
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Mcrypt.php
@@ -0,0 +1,498 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Symmetric;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Symmetric encryption using the Mcrypt extension
+ *
+ * NOTE: DO NOT USE only this class to encrypt data.
+ * This class doesn't provide authentication and integrity check over the data.
+ * PLEASE USE Zend\Crypt\BlockCipher instead!
+ */
+class Mcrypt implements SymmetricInterface
+{
+    const DEFAULT_PADDING = 'pkcs7';
+
+    /**
+     * Key
+     *
+     * @var string
+     */
+    protected $key;
+
+    /**
+     * IV
+     *
+     * @var string
+     */
+    protected $iv;
+
+    /**
+     * Encryption algorithm
+     *
+     * @var string
+     */
+    protected $algo = 'aes';
+
+    /**
+     * Encryption mode
+     *
+     * @var string
+     */
+    protected $mode = 'cbc';
+
+    /**
+     * Padding
+     *
+     * @var Padding\PaddingInterface
+     */
+    protected $padding;
+
+    /**
+     * Padding plugins
+     *
+     * @var PaddingPluginManager
+     */
+    protected static $paddingPlugins = null;
+
+    /**
+     * Supported cipher algorithms
+     *
+     * @var array
+     */
+    protected $supportedAlgos = array(
+        'aes'          => 'rijndael-128',
+        'blowfish'     => 'blowfish',
+        'des'          => 'des',
+        '3des'         => 'tripledes',
+        'tripledes'    => 'tripledes',
+        'cast-128'     => 'cast-128',
+        'cast-256'     => 'cast-256',
+        'rijndael-128' => 'rijndael-128',
+        'rijndael-192' => 'rijndael-192',
+        'rijndael-256' => 'rijndael-256',
+        'saferplus'    => 'saferplus',
+        'serpent'      => 'serpent',
+        'twofish'      => 'twofish'
+    );
+
+    /**
+     * Supported encryption modes
+     *
+     * @var array
+     */
+    protected $supportedModes = array(
+        'cbc'  => 'cbc',
+        'cfb'  => 'cfb',
+        'ctr'  => 'ctr',
+        'ofb'  => 'ofb',
+        'nofb' => 'nofb',
+        'ncfb' => 'ncfb'
+    );
+
+    /**
+     * Constructor
+     *
+     * @param  array|Traversable                  $options
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options = array())
+    {
+        if (!extension_loaded('mcrypt')) {
+            throw new Exception\RuntimeException(
+                'You cannot use ' . __CLASS__ . ' without the Mcrypt extension'
+            );
+        }
+        if (!empty($options)) {
+            if ($options instanceof Traversable) {
+                $options = ArrayUtils::iteratorToArray($options);
+            } elseif (!is_array($options)) {
+                throw new Exception\InvalidArgumentException(
+                    'The options parameter must be an array, a Zend\Config\Config object or a Traversable'
+                );
+            }
+            foreach ($options as $key => $value) {
+                switch (strtolower($key)) {
+                    case 'algo':
+                    case 'algorithm':
+                        $this->setAlgorithm($value);
+                        break;
+                    case 'mode':
+                        $this->setMode($value);
+                        break;
+                    case 'key':
+                        $this->setKey($value);
+                        break;
+                    case 'iv':
+                    case 'salt':
+                        $this->setSalt($value);
+                        break;
+                    case 'padding':
+                        $plugins       = static::getPaddingPluginManager();
+                        $padding       = $plugins->get($value);
+                        $this->padding = $padding;
+                        break;
+                }
+            }
+        }
+        $this->setDefaultOptions($options);
+    }
+
+    /**
+     * Set default options
+     *
+     * @param  array $options
+     * @return void
+     */
+    protected function setDefaultOptions($options = array())
+    {
+        if (!isset($options['padding'])) {
+            $plugins       = static::getPaddingPluginManager();
+            $padding       = $plugins->get(self::DEFAULT_PADDING);
+            $this->padding = $padding;
+        }
+    }
+
+    /**
+     * Returns the padding plugin manager.  If it doesn't exist it's created.
+     *
+     * @return PaddingPluginManager
+     */
+    public static function getPaddingPluginManager()
+    {
+        if (static::$paddingPlugins === null) {
+            self::setPaddingPluginManager(new PaddingPluginManager());
+        }
+
+        return static::$paddingPlugins;
+    }
+
+    /**
+     * Set the padding plugin manager
+     *
+     * @param  string|PaddingPluginManager        $plugins
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public static function setPaddingPluginManager($plugins)
+    {
+        if (is_string($plugins)) {
+            if (!class_exists($plugins)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Unable to locate padding plugin manager via class "%s"; class does not exist',
+                    $plugins
+                ));
+            }
+            $plugins = new $plugins();
+        }
+        if (!$plugins instanceof PaddingPluginManager) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Padding plugins must extend %s\PaddingPluginManager; received "%s"',
+                __NAMESPACE__,
+                (is_object($plugins) ? get_class($plugins) : gettype($plugins))
+            ));
+        }
+        static::$paddingPlugins = $plugins;
+    }
+
+    /**
+     * Get the maximum key size for the selected cipher and mode of operation
+     *
+     * @return int
+     */
+    public function getKeySize()
+    {
+        return mcrypt_get_key_size($this->supportedAlgos[$this->algo],
+                                   $this->supportedModes[$this->mode]);
+    }
+
+    /**
+     * Set the encryption key
+     *
+     * @param  string                             $key
+     * @throws Exception\InvalidArgumentException
+     * @return Mcrypt
+     */
+    public function setKey($key)
+    {
+        if (empty($key)) {
+            throw new Exception\InvalidArgumentException('The key cannot be empty');
+        }
+        if (strlen($key) < $this->getKeySize()) {
+             throw new Exception\InvalidArgumentException(
+                'The size of the key must be at least of ' . $this->getKeySize() . ' bytes'
+             );
+        }
+        $this->key = $key;
+
+        return $this;
+    }
+
+    /**
+     * Get the encryption key
+     *
+     * @return string
+     */
+    public function getKey()
+    {
+        if (empty($this->key)) {
+            return null;
+        }
+        return substr($this->key, 0, $this->getKeySize());
+    }
+
+    /**
+     * Set the encryption algorithm (cipher)
+     *
+     * @param  string                             $algo
+     * @throws Exception\InvalidArgumentException
+     * @return Mcrypt
+     */
+    public function setAlgorithm($algo)
+    {
+        if (!array_key_exists($algo, $this->supportedAlgos)) {
+            throw new Exception\InvalidArgumentException(
+                "The algorithm $algo is not supported by " . __CLASS__
+            );
+        }
+        $this->algo = $algo;
+
+        return $this;
+    }
+
+    /**
+     * Get the encryption algorithm
+     *
+     * @return string
+     */
+    public function getAlgorithm()
+    {
+        return $this->algo;
+    }
+
+    /**
+     * Set the padding object
+     *
+     * @param  Padding\PaddingInterface $padding
+     * @return Mcrypt
+     */
+    public function setPadding(Padding\PaddingInterface $padding)
+    {
+        $this->padding = $padding;
+
+        return $this;
+    }
+
+    /**
+     * Get the padding object
+     *
+     * @return Padding\PaddingInterface
+     */
+    public function getPadding()
+    {
+        return $this->padding;
+    }
+
+    /**
+     * Encrypt
+     *
+     * @param  string                             $data
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public function encrypt($data)
+    {
+        if (empty($data)) {
+            throw new Exception\InvalidArgumentException('The data to encrypt cannot be empty');
+        }
+        if (null === $this->getKey()) {
+            throw new Exception\InvalidArgumentException('No key specified for the encryption');
+        }
+        if (null === $this->getSalt()) {
+            throw new Exception\InvalidArgumentException('The salt (IV) cannot be empty');
+        }
+        if (null === $this->getPadding()) {
+            throw new Exception\InvalidArgumentException('You have to specify a padding method');
+        }
+        // padding
+        $data = $this->padding->pad($data, $this->getBlockSize());
+        $iv   = $this->getSalt();
+        // encryption
+        $result = mcrypt_encrypt(
+            $this->supportedAlgos[$this->algo],
+            $this->getKey(),
+            $data,
+            $this->supportedModes[$this->mode],
+            $iv
+        );
+
+        return $iv . $result;
+    }
+
+    /**
+     * Decrypt
+     *
+     * @param  string                             $data
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public function decrypt($data)
+    {
+        if (empty($data)) {
+            throw new Exception\InvalidArgumentException('The data to decrypt cannot be empty');
+        }
+        if (null === $this->getKey()) {
+            throw new Exception\InvalidArgumentException('No key specified for the decryption');
+        }
+        if (null === $this->getPadding()) {
+            throw new Exception\InvalidArgumentException('You have to specify a padding method');
+        }
+        $iv         = substr($data, 0, $this->getSaltSize());
+        $ciphertext = substr($data, $this->getSaltSize());
+        $result     = mcrypt_decrypt(
+            $this->supportedAlgos[$this->algo],
+            $this->getKey(),
+            $ciphertext,
+            $this->supportedModes[$this->mode],
+            $iv
+        );
+        // unpadding
+        return $this->padding->strip($result);
+    }
+
+    /**
+     * Get the salt (IV) size
+     *
+     * @return int
+     */
+    public function getSaltSize()
+    {
+        return mcrypt_get_iv_size($this->supportedAlgos[$this->algo],
+                                  $this->supportedModes[$this->mode]);
+    }
+
+    /**
+     * Get the supported algorithms
+     *
+     * @return array
+     */
+    public function getSupportedAlgorithms()
+    {
+        return array_keys($this->supportedAlgos);
+    }
+
+    /**
+     * Set the salt (IV)
+     *
+     * @param  string                             $salt
+     * @throws Exception\InvalidArgumentException
+     * @return Mcrypt
+     */
+    public function setSalt($salt)
+    {
+        if (empty($salt)) {
+            throw new Exception\InvalidArgumentException('The salt (IV) cannot be empty');
+        }
+        if (strlen($salt) < $this->getSaltSize()) {
+            throw new Exception\InvalidArgumentException(
+                'The size of the salt (IV) must be at least ' . $this->getSaltSize() . ' bytes'
+            );
+        }
+        $this->iv = $salt;
+
+        return $this;
+    }
+
+    /**
+     * Get the salt (IV) according to the size requested by the algorithm
+     *
+     * @return string
+     */
+    public function getSalt()
+    {
+        if (empty($this->iv)) {
+            return null;
+        }
+        if (strlen($this->iv) < $this->getSaltSize()) {
+            throw new Exception\RuntimeException(
+                'The size of the salt (IV) must be at least ' . $this->getSaltSize() . ' bytes'
+            );
+        }
+
+        return substr($this->iv, 0, $this->getSaltSize());
+    }
+
+    /**
+     * Get the original salt value
+     *
+     * @return string
+     */
+    public function getOriginalSalt()
+    {
+        return $this->iv;
+    }
+
+    /**
+     * Set the cipher mode
+     *
+     * @param  string                             $mode
+     * @throws Exception\InvalidArgumentException
+     * @return Mcrypt
+     */
+    public function setMode($mode)
+    {
+        if (!empty($mode)) {
+            $mode = strtolower($mode);
+            if (!array_key_exists($mode, $this->supportedModes)) {
+                throw new Exception\InvalidArgumentException(
+                    "The mode $mode is not supported by " . __CLASS__
+                );
+            }
+            $this->mode = $mode;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the cipher mode
+     *
+     * @return string
+     */
+    public function getMode()
+    {
+        return $this->mode;
+    }
+
+    /**
+     * Get all supported encryption modes
+     *
+     * @return array
+     */
+    public function getSupportedModes()
+    {
+        return array_keys($this->supportedModes);
+    }
+
+    /**
+     * Get the block size
+     *
+     * @return int
+     */
+    public function getBlockSize()
+    {
+        return mcrypt_get_block_size($this->supportedAlgos[$this->algo],
+                                     $this->supportedModes[$this->mode]);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Padding/PaddingInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Padding/PaddingInterface.php
new file mode 100644
index 0000000..24924a7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Padding/PaddingInterface.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Symmetric\Padding;
+
+interface PaddingInterface
+{
+    /**
+     * Pad the string to the specified size
+     *
+     * @param  string $string    The string to pad
+     * @param  int    $blockSize The size to pad to
+     * @return string The padded string
+     */
+    public function pad($string, $blockSize = 32);
+
+    /**
+     * Strip the padding from the supplied string
+     *
+     * @param  string $string The string to trim
+     * @return string The unpadded string
+     */
+    public function strip($string);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Padding/Pkcs7.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Padding/Pkcs7.php
new file mode 100644
index 0000000..9589aa5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/Padding/Pkcs7.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Symmetric\Padding;
+
+/**
+ * PKCS#7 padding
+ */
+class Pkcs7 implements PaddingInterface
+{
+
+    /**
+     * Pad the string to the specified size
+     *
+     * @param string $string    The string to pad
+     * @param int    $blockSize The size to pad to
+     *
+     * @return string The padded string
+     */
+    public function pad($string, $blockSize = 32)
+    {
+        $pad = $blockSize - (strlen($string) % $blockSize);
+        return $string . str_repeat(chr($pad), $pad);
+    }
+
+    /**
+     * Strip the padding from the supplied string
+     *
+     * @param string $string The string to trim
+     *
+     * @return string The unpadded string
+     */
+    public function strip($string)
+    {
+        $end  = substr($string, -1);
+        $last = ord($end);
+        $len  = strlen($string) - $last;
+        if (substr($string, $len) == str_repeat($end, $last)) {
+            return substr($string, 0, $len);
+        }
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/PaddingPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/PaddingPluginManager.php
new file mode 100644
index 0000000..736447a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/PaddingPluginManager.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Symmetric;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for the padding adapter instances.
+ *
+ * Enforces that padding adapters retrieved are instances of
+ * Padding\PaddingInterface. Additionally, it registers a number of default
+ * padding adapters available.
+ */
+class PaddingPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of padding adapters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'pkcs7' => 'Zend\Crypt\Symmetric\Padding\Pkcs7'
+    );
+
+    /**
+     * Do not share by default
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the padding adapter loaded is an instance of Padding\PaddingInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Padding\PaddingInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Padding\PaddingInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/SymmetricInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/SymmetricInterface.php
new file mode 100644
index 0000000..2410dd9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Symmetric/SymmetricInterface.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt\Symmetric;
+
+interface SymmetricInterface
+{
+    public function encrypt($data);
+
+    public function decrypt($data);
+
+    public function setKey($key);
+
+    public function getKey();
+
+    public function getKeySize();
+
+    public function getAlgorithm();
+
+    public function setAlgorithm($algo);
+
+    public function getSupportedAlgorithms();
+
+    public function setSalt($salt);
+
+    public function getSalt();
+
+    public function getSaltSize();
+
+    public function getBlockSize();
+
+    public function setMode($mode);
+
+    public function getMode();
+
+    public function getSupportedModes();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/SymmetricPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/SymmetricPluginManager.php
new file mode 100644
index 0000000..6a8e73a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/SymmetricPluginManager.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for the symmetric adapter instances.
+ *
+ * Enforces that symmetric adapters retrieved are instances of
+ * Symmetric\SymmetricInterface. Additionally, it registers a number of default
+ * symmetric adapters available.
+ */
+class SymmetricPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of symmetric adapters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'mcrypt' => 'Zend\Crypt\Symmetric\Mcrypt',
+    );
+
+    /**
+     * Do not share by default
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the adapter loaded is an instance
+     * of Symmetric\SymmetricInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Symmetric\SymmetricInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Symmetric\SymmetricInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/Utils.php b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Utils.php
new file mode 100644
index 0000000..b966336
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/Utils.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Crypt;
+
+/**
+ * Tools for cryptography
+ */
+class Utils
+{
+    /**
+     * Compare two strings to avoid timing attacks
+     *
+     * C function memcmp() internally used by PHP, exits as soon as a difference
+     * is found in the two buffers. That makes possible of leaking
+     * timing information useful to an attacker attempting to iteratively guess
+     * the unknown string (e.g. password).
+     *
+     * @param  string $expected
+     * @param  string $actual
+     * @return bool
+     */
+    public static function compareStrings($expected, $actual)
+    {
+        $expected     = (string) $expected;
+        $actual       = (string) $actual;
+        $lenExpected  = strlen($expected);
+        $lenActual    = strlen($actual);
+        $len          = min($lenExpected, $lenActual);
+
+        $result = 0;
+        for ($i = 0; $i < $len; $i++) {
+            $result |= ord($expected[$i]) ^ ord($actual[$i]);
+        }
+        $result |= $lenExpected ^ $lenActual;
+
+        return ($result === 0);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Crypt/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Crypt/composer.json
new file mode 100644
index 0000000..172f46a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Crypt/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "zendframework/zend-crypt",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "crypt"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Crypt\\": ""
+        }
+    },
+    "target-dir": "Zend/Crypt",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-math": "self.version",
+        "zendframework/zend-stdlib": "self.version",
+        "zendframework/zend-servicemanager": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Adapter.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Adapter.php
new file mode 100755
index 0000000..8a948b6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Adapter.php
@@ -0,0 +1,388 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter;
+
+use Zend\Db\ResultSet;
+
+/**
+ * @property Driver\DriverInterface $driver
+ * @property Platform\PlatformInterface $platform
+ */
+class Adapter implements AdapterInterface, Profiler\ProfilerAwareInterface
+{
+    /**
+     * Query Mode Constants
+     */
+    const QUERY_MODE_EXECUTE = 'execute';
+    const QUERY_MODE_PREPARE = 'prepare';
+
+    /**
+     * Prepare Type Constants
+     */
+    const PREPARE_TYPE_POSITIONAL = 'positional';
+    const PREPARE_TYPE_NAMED = 'named';
+
+    const FUNCTION_FORMAT_PARAMETER_NAME = 'formatParameterName';
+    const FUNCTION_QUOTE_IDENTIFIER = 'quoteIdentifier';
+    const FUNCTION_QUOTE_VALUE = 'quoteValue';
+
+    const VALUE_QUOTE_SEPARATOR = 'quoteSeparator';
+
+    /**
+     * @var Driver\DriverInterface
+     */
+    protected $driver = null;
+
+    /**
+     * @var Platform\PlatformInterface
+     */
+    protected $platform = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var ResultSet\ResultSetInterface
+     */
+    protected $queryResultSetPrototype = null;
+
+    /**
+     * @var Driver\StatementInterface
+     */
+    protected $lastPreparedStatement = null;
+
+    /**
+     * @param Driver\DriverInterface|array $driver
+     * @param Platform\PlatformInterface $platform
+     * @param ResultSet\ResultSetInterface $queryResultPrototype
+     * @param Profiler\ProfilerInterface $profiler
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($driver, Platform\PlatformInterface $platform = null, ResultSet\ResultSetInterface $queryResultPrototype = null, Profiler\ProfilerInterface $profiler = null)
+    {
+        // first argument can be an array of parameters
+        $parameters = array();
+
+        if (is_array($driver)) {
+            $parameters = $driver;
+            if ($profiler === null && isset($parameters['profiler'])) {
+                $profiler = $this->createProfiler($parameters);
+            }
+            $driver = $this->createDriver($parameters);
+        } elseif (!$driver instanceof Driver\DriverInterface) {
+            throw new Exception\InvalidArgumentException(
+                'The supplied or instantiated driver object does not implement Zend\Db\Adapter\Driver\DriverInterface'
+            );
+        }
+
+        $driver->checkEnvironment();
+        $this->driver = $driver;
+
+        if ($platform == null) {
+            $platform = $this->createPlatform($parameters);
+        }
+
+        $this->platform = $platform;
+        $this->queryResultSetPrototype = ($queryResultPrototype) ?: new ResultSet\ResultSet();
+
+        if ($profiler) {
+            $this->setProfiler($profiler);
+        }
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Adapter
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        if ($this->driver instanceof Profiler\ProfilerAwareInterface) {
+            $this->driver->setProfiler($profiler);
+        }
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * getDriver()
+     *
+     * @throws Exception\RuntimeException
+     * @return Driver\DriverInterface
+     */
+    public function getDriver()
+    {
+        if ($this->driver == null) {
+            throw new Exception\RuntimeException('Driver has not been set or configured for this adapter.');
+        }
+        return $this->driver;
+    }
+
+    /**
+     * @return Platform\PlatformInterface
+     */
+    public function getPlatform()
+    {
+        return $this->platform;
+    }
+
+    /**
+     * @return ResultSet\ResultSetInterface
+     */
+    public function getQueryResultSetPrototype()
+    {
+        return $this->queryResultSetPrototype;
+    }
+
+    public function getCurrentSchema()
+    {
+        return $this->driver->getConnection()->getCurrentSchema();
+    }
+
+    /**
+     * query() is a convenience function
+     *
+     * @param string $sql
+     * @param string|array|ParameterContainer $parametersOrQueryMode
+     * @throws Exception\InvalidArgumentException
+     * @return Driver\StatementInterface|ResultSet\ResultSet
+     */
+    public function query($sql, $parametersOrQueryMode = self::QUERY_MODE_PREPARE)
+    {
+        if (is_string($parametersOrQueryMode) && in_array($parametersOrQueryMode, array(self::QUERY_MODE_PREPARE, self::QUERY_MODE_EXECUTE))) {
+            $mode = $parametersOrQueryMode;
+            $parameters = null;
+        } elseif (is_array($parametersOrQueryMode) || $parametersOrQueryMode instanceof ParameterContainer) {
+            $mode = self::QUERY_MODE_PREPARE;
+            $parameters = $parametersOrQueryMode;
+        } else {
+            throw new Exception\InvalidArgumentException('Parameter 2 to this method must be a flag, an array, or ParameterContainer');
+        }
+
+        if ($mode == self::QUERY_MODE_PREPARE) {
+            $this->lastPreparedStatement = null;
+            $this->lastPreparedStatement = $this->driver->createStatement($sql);
+            $this->lastPreparedStatement->prepare();
+            if (is_array($parameters) || $parameters instanceof ParameterContainer) {
+                $this->lastPreparedStatement->setParameterContainer((is_array($parameters)) ? new ParameterContainer($parameters) : $parameters);
+                $result = $this->lastPreparedStatement->execute();
+            } else {
+                return $this->lastPreparedStatement;
+            }
+        } else {
+            $result = $this->driver->getConnection()->execute($sql);
+        }
+
+        if ($result instanceof Driver\ResultInterface && $result->isQueryResult()) {
+            $resultSet = clone $this->queryResultSetPrototype;
+            $resultSet->initialize($result);
+            return $resultSet;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Create statement
+     *
+     * @param  string $initialSql
+     * @param  ParameterContainer $initialParameters
+     * @return Driver\StatementInterface
+     */
+    public function createStatement($initialSql = null, $initialParameters = null)
+    {
+        $statement = $this->driver->createStatement($initialSql);
+        if ($initialParameters == null || !$initialParameters instanceof ParameterContainer && is_array($initialParameters)) {
+            $initialParameters = new ParameterContainer((is_array($initialParameters) ? $initialParameters : array()));
+        }
+        $statement->setParameterContainer($initialParameters);
+        return $statement;
+    }
+
+    public function getHelpers(/* $functions */)
+    {
+        $functions = array();
+        $platform = $this->platform;
+        foreach (func_get_args() as $arg) {
+            switch ($arg) {
+                case self::FUNCTION_QUOTE_IDENTIFIER:
+                    $functions[] = function ($value) use ($platform) { return $platform->quoteIdentifier($value); };
+                    break;
+                case self::FUNCTION_QUOTE_VALUE:
+                    $functions[] = function ($value) use ($platform) { return $platform->quoteValue($value); };
+                    break;
+
+            }
+        }
+    }
+
+    /**
+     * @param $name
+     * @throws Exception\InvalidArgumentException
+     * @return Driver\DriverInterface|Platform\PlatformInterface
+     */
+    public function __get($name)
+    {
+        switch (strtolower($name)) {
+            case 'driver':
+                return $this->driver;
+            case 'platform':
+                return $this->platform;
+            default:
+                throw new Exception\InvalidArgumentException('Invalid magic property on adapter');
+        }
+
+    }
+
+    /**
+     * @param array $parameters
+     * @return Driver\DriverInterface
+     * @throws \InvalidArgumentException
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function createDriver($parameters)
+    {
+        if (!isset($parameters['driver'])) {
+            throw new Exception\InvalidArgumentException(__FUNCTION__ . ' expects a "driver" key to be present inside the parameters');
+        }
+
+        if ($parameters['driver'] instanceof Driver\DriverInterface) {
+            return $parameters['driver'];
+        }
+
+        if (!is_string($parameters['driver'])) {
+            throw new Exception\InvalidArgumentException(__FUNCTION__ . ' expects a "driver" to be a string or instance of DriverInterface');
+        }
+
+        $options = array();
+        if (isset($parameters['options'])) {
+            $options = (array) $parameters['options'];
+            unset($parameters['options']);
+        }
+
+        $driverName = strtolower($parameters['driver']);
+        switch ($driverName) {
+            case 'mysqli':
+                $driver = new Driver\Mysqli\Mysqli($parameters, null, null, $options);
+                break;
+            case 'sqlsrv':
+                $driver = new Driver\Sqlsrv\Sqlsrv($parameters);
+                break;
+            case 'oci8':
+                $driver = new Driver\Oci8\Oci8($parameters);
+                break;
+            case 'pgsql':
+                $driver = new Driver\Pgsql\Pgsql($parameters);
+                break;
+            case 'ibmdb2':
+                $driver = new Driver\IbmDb2\IbmDb2($parameters);
+                break;
+            case 'pdo':
+            default:
+                if ($driverName == 'pdo' || strpos($driverName, 'pdo') === 0) {
+                    $driver = new Driver\Pdo\Pdo($parameters);
+                }
+        }
+
+        if (!isset($driver) || !$driver instanceof Driver\DriverInterface) {
+            throw new Exception\InvalidArgumentException('DriverInterface expected', null, null);
+        }
+
+        return $driver;
+    }
+
+    /**
+     * @param Driver\DriverInterface $driver
+     * @return Platform\PlatformInterface
+     */
+    protected function createPlatform($parameters)
+    {
+        if (isset($parameters['platform'])) {
+            $platformName = $parameters['platform'];
+        } elseif ($this->driver instanceof Driver\DriverInterface) {
+            $platformName = $this->driver->getDatabasePlatformName(Driver\DriverInterface::NAME_FORMAT_CAMELCASE);
+        } else {
+            throw new Exception\InvalidArgumentException('A platform could not be determined from the provided configuration');
+        }
+
+        // currently only supported by the IbmDb2 & Oracle concrete implementations
+        $options = (isset($parameters['platform_options'])) ? $parameters['platform_options'] : array();
+
+        switch ($platformName) {
+            case 'Mysql':
+                // mysqli or pdo_mysql driver
+                $driver = ($this->driver instanceof Driver\Mysqli\Mysqli || $this->driver instanceof Driver\Pdo\Pdo) ? $this->driver : null;
+                return new Platform\Mysql($driver);
+            case 'SqlServer':
+                // PDO is only supported driver for quoting values in this platform
+                return new Platform\SqlServer(($this->driver instanceof Driver\Pdo\Pdo) ? $this->driver : null);
+            case 'Oracle':
+                // oracle does not accept a driver as an option, no driver specific quoting available
+                return new Platform\Oracle($options);
+            case 'Sqlite':
+                // PDO is only supported driver for quoting values in this platform
+                return new Platform\Sqlite(($this->driver instanceof Driver\Pdo\Pdo) ? $this->driver : null);
+            case 'Postgresql':
+                // pgsql or pdo postgres driver
+                $driver = ($this->driver instanceof Driver\Pgsql\Pgsql || $this->driver instanceof Driver\Pdo\Pdo) ? $this->driver : null;
+                return new Platform\Postgresql($driver);
+            case 'IbmDb2':
+                // ibm_db2 driver escaping does not need an action connection
+                return new Platform\IbmDb2($options);
+            default:
+                return new Platform\Sql92();
+        }
+    }
+
+    protected function createProfiler($parameters)
+    {
+        if ($parameters['profiler'] instanceof Profiler\ProfilerInterface) {
+            $profiler = $parameters['profiler'];
+        } elseif (is_bool($parameters['profiler'])) {
+            $profiler = ($parameters['profiler'] == true) ? new Profiler\Profiler : null;
+        } else {
+            throw new Exception\InvalidArgumentException(
+                '"profiler" parameter must be an instance of ProfilerInterface or a boolean'
+            );
+        }
+        return $profiler;
+    }
+
+    /**
+     * @param array $parameters
+     * @return Driver\DriverInterface
+     * @throws \InvalidArgumentException
+     * @throws Exception\InvalidArgumentException
+     * @deprecated
+     */
+    protected function createDriverFromParameters(array $parameters)
+    {
+        return $this->createDriver($parameters);
+    }
+
+    /**
+     * @param Driver\DriverInterface $driver
+     * @return Platform\PlatformInterface
+     * @deprecated
+     */
+    protected function createPlatformFromDriver(Driver\DriverInterface $driver)
+    {
+        return $this->createPlatform($driver);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterAbstractServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterAbstractServiceFactory.php
new file mode 100644
index 0000000..db99251
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterAbstractServiceFactory.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter;
+
+use Zend\ServiceManager\AbstractFactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+/**
+ * Database adapter abstract service factory.
+ *
+ * Allows configuring several database instances (such as writer and reader).
+ */
+class AdapterAbstractServiceFactory implements AbstractFactoryInterface
+{
+    /**
+     * @var array
+     */
+    protected $config;
+
+    /**
+     * Can we create an adapter by the requested name?
+     *
+     * @param  ServiceLocatorInterface $services
+     * @param  string $name
+     * @param  string $requestedName
+     * @return bool
+     */
+    public function canCreateServiceWithName(ServiceLocatorInterface $services, $name, $requestedName)
+    {
+        $config = $this->getConfig($services);
+        if (empty($config)) {
+            return false;
+        }
+
+        return (
+            isset($config[$requestedName])
+            && is_array($config[$requestedName])
+            && !empty($config[$requestedName])
+        );
+    }
+
+    /**
+     * Create a DB adapter
+     *
+     * @param  ServiceLocatorInterface $services
+     * @param  string $name
+     * @param  string $requestedName
+     * @return Adapter
+     */
+    public function createServiceWithName(ServiceLocatorInterface $services, $name, $requestedName)
+    {
+        $config = $this->getConfig($services);
+        return new Adapter($config[$requestedName]);
+    }
+
+    /**
+     * Get db configuration, if any
+     *
+     * @param  ServiceLocatorInterface $services
+     * @return array
+     */
+    protected function getConfig(ServiceLocatorInterface $services)
+    {
+        if ($this->config !== null) {
+            return $this->config;
+        }
+
+        if (!$services->has('Config')) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $config = $services->get('Config');
+        if (!isset($config['db'])
+            || !is_array($config['db'])
+        ) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $config = $config['db'];
+        if (!isset($config['adapters'])
+            || !is_array($config['adapters'])
+        ) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $this->config = $config['adapters'];
+        return $this->config;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterAwareInterface.php
new file mode 100644
index 0000000..92cbbe3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterAwareInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter;
+
+interface AdapterAwareInterface
+{
+    /**
+     * Set db adapter
+     *
+     * @param Adapter $adapter
+     * @return AdapterAwareInterface
+     */
+    public function setDbAdapter(Adapter $adapter);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterAwareTrait.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterAwareTrait.php
new file mode 100644
index 0000000..b0d9c49
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterAwareTrait.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter;
+
+use Zend\Db\Adapter\Adapter;
+
+trait AdapterAwareTrait
+{
+    /**
+     * @var Adapter
+     */
+    protected $adapter = null;
+
+    /**
+     * Set db adapter
+     *
+     * @param Adapter $adapter
+     * @return mixed
+     */
+    public function setDbAdapter(Adapter $adapter)
+    {
+        $this->adapter = $adapter;
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterInterface.php
new file mode 100644
index 0000000..1af603e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterInterface.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter;
+
+/**
+ *
+ * @property Driver\DriverInterface $driver
+ * @property Platform\PlatformInterface $platform
+ */
+interface AdapterInterface
+{
+    /**
+     * @return Driver\DriverInterface
+     */
+    public function getDriver();
+
+    /**
+     * @return Platform\PlatformInterface
+     */
+    public function getPlatform();
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterServiceFactory.php
new file mode 100644
index 0000000..8d995a6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/AdapterServiceFactory.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class AdapterServiceFactory implements FactoryInterface
+{
+    /**
+     * Create db adapter service
+     *
+     * @param ServiceLocatorInterface $serviceLocator
+     * @return Adapter
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $config = $serviceLocator->get('Config');
+        return new Adapter($config['db']);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/ConnectionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/ConnectionInterface.php
new file mode 100644
index 0000000..1beb4fb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/ConnectionInterface.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver;
+
+interface ConnectionInterface
+{
+    /**
+     * Get current schema
+     *
+     * @return string
+     */
+    public function getCurrentSchema();
+
+    /**
+     * Get resource
+     *
+     * @return mixed
+     */
+    public function getResource();
+
+    /**
+     * Connect
+     *
+     * @return ConnectionInterface
+     */
+    public function connect();
+
+    /**
+     * Is connected
+     *
+     * @return bool
+     */
+    public function isConnected();
+
+    /**
+     * Disconnect
+     *
+     * @return ConnectionInterface
+     */
+    public function disconnect();
+
+    /**
+     * Begin transaction
+     *
+     * @return ConnectionInterface
+     */
+    public function beginTransaction();
+
+    /**
+     * Commit
+     *
+     * @return ConnectionInterface
+     */
+    public function commit();
+
+    /**
+     * Rollback
+     *
+     * @return ConnectionInterface
+     */
+    public function rollback();
+
+    /**
+     * Execute
+     *
+     * @param  string $sql
+     * @return ResultInterface
+     */
+    public function execute($sql);
+
+    /**
+     * Get last generated id
+     *
+     * @param  null $name Ignored
+     * @return int
+     */
+    public function getLastGeneratedValue($name = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/DriverInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/DriverInterface.php
new file mode 100644
index 0000000..98d6b3a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/DriverInterface.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver;
+
+interface DriverInterface
+{
+    const PARAMETERIZATION_POSITIONAL = 'positional';
+    const PARAMETERIZATION_NAMED = 'named';
+    const NAME_FORMAT_CAMELCASE = 'camelCase';
+    const NAME_FORMAT_NATURAL = 'natural';
+
+    /**
+     * Get database platform name
+     *
+     * @param string $nameFormat
+     * @return string
+     */
+    public function getDatabasePlatformName($nameFormat = self::NAME_FORMAT_CAMELCASE);
+
+    /**
+     * Check environment
+     *
+     * @return bool
+     */
+    public function checkEnvironment();
+
+    /**
+     * Get connection
+     *
+     * @return ConnectionInterface
+     */
+    public function getConnection();
+
+    /**
+     * Create statement
+     *
+     * @param string|resource $sqlOrResource
+     * @return StatementInterface
+     */
+    public function createStatement($sqlOrResource = null);
+
+    /**
+     * Create result
+     *
+     * @param resource $resource
+     * @return ResultInterface
+     */
+    public function createResult($resource);
+
+    /**
+     * Get prepare type
+     *
+     * @return array
+     */
+    public function getPrepareType();
+
+    /**
+     * Format parameter name
+     *
+     * @param string $name
+     * @param mixed  $type
+     * @return string
+     */
+    public function formatParameterName($name, $type = null);
+
+    /**
+     * Get last generated value
+     *
+     * @return mixed
+     */
+    public function getLastGeneratedValue();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Feature/AbstractFeature.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Feature/AbstractFeature.php
new file mode 100644
index 0000000..8252923
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Feature/AbstractFeature.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Feature;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+
+abstract class AbstractFeature
+{
+
+    /**
+     * @var DriverInterface
+     */
+    protected $driver = null;
+
+    /**
+     * Set driver
+     *
+     * @param DriverInterface $driver
+     * @return void
+     */
+    public function setDriver(DriverInterface $driver)
+    {
+        $this->driver = $driver;
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    abstract public function getName();
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Feature/DriverFeatureInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Feature/DriverFeatureInterface.php
new file mode 100644
index 0000000..5e2146f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Feature/DriverFeatureInterface.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Feature;
+
+interface DriverFeatureInterface
+{
+    /**
+     * Setup the default features for Pdo
+     *
+     * @return DriverFeatureInterface
+     */
+    public function setupDefaultFeatures();
+
+    /**
+     * Add feature
+     *
+     * @param string $name
+     * @param mixed $feature
+     * @return DriverFeatureInterface
+     */
+    public function addFeature($name, $feature);
+
+    /**
+     * Get feature
+     *
+     * @param $name
+     * @return mixed|false
+     */
+    public function getFeature($name);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/Connection.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/Connection.php
new file mode 100755
index 0000000..ab99d05
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/Connection.php
@@ -0,0 +1,284 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\IbmDb2;
+
+use Zend\Db\Adapter\Driver\ConnectionInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Connection implements ConnectionInterface, Profiler\ProfilerAwareInterface
+{
+    /** @var IbmDb2 */
+    protected $driver = null;
+
+    /**
+     * @var array
+     */
+    protected $connectionParameters = null;
+
+    /**
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * Constructor
+     *
+     * @param array|resource|null $connectionParameters (ibm_db2 connection resource)
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($connectionParameters = null)
+    {
+        if (is_array($connectionParameters)) {
+            $this->setConnectionParameters($connectionParameters);
+        } elseif (is_resource($connectionParameters)) {
+            $this->setResource($connectionParameters);
+        } elseif (null !== $connectionParameters) {
+            throw new Exception\InvalidArgumentException(
+                '$connection must be an array of parameters, a db2 connection resource or null'
+            );
+        }
+    }
+
+    /**
+     * Set driver
+     *
+     * @param IbmDb2 $driver
+     * @return Connection
+     */
+    public function setDriver(IbmDb2 $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Connection
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * @param array $connectionParameters
+     * @return Connection
+     */
+    public function setConnectionParameters(array $connectionParameters)
+    {
+        $this->connectionParameters = $connectionParameters;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getConnectionParameters()
+    {
+        return $this->connectionParameters;
+    }
+
+    /**
+     * @param  resource $resource DB2 resource
+     * @return Connection
+     */
+    public function setResource($resource)
+    {
+        if (!is_resource($resource) || get_resource_type($resource) !== 'DB2 Connection') {
+            throw new Exception\InvalidArgumentException('The resource provided must be of type "DB2 Connection"');
+        }
+        $this->resource = $resource;
+        return $this;
+    }
+
+    /**
+     * Get current schema
+     *
+     * @return string
+     */
+    public function getCurrentSchema()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        $info = db2_server_info($this->resource);
+        return (isset($info->DB_NAME) ? $info->DB_NAME : '');
+    }
+
+    /**
+     * Get resource
+     *
+     * @return mixed
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Connect
+     *
+     * @return ConnectionInterface
+     */
+    public function connect()
+    {
+        if (is_resource($this->resource)) {
+            return $this;
+        }
+
+        // localize
+        $p = $this->connectionParameters;
+
+        // given a list of key names, test for existence in $p
+        $findParameterValue = function(array $names) use ($p) {
+            foreach ($names as $name) {
+                if (isset($p[$name])) {
+                    return $p[$name];
+                }
+            }
+            return null;
+        };
+
+        $connection             = array();
+        $connection['database'] = $findParameterValue(array('database', 'db'));
+        $connection['username'] = $findParameterValue(array('username', 'uid', 'UID'));
+        $connection['password'] = $findParameterValue(array('password', 'pwd', 'PWD'));
+        $connection['options']  = (isset($p['driver_options']) ? $p['driver_options'] : array());
+
+        $this->resource = db2_connect(
+            $connection['database'],
+            $connection['username'],
+            $connection['password'],
+            $connection['options']
+        );
+
+        if ($this->resource === false) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: Unable to connect to database',
+                __METHOD__
+            ));
+        }
+        return $this;
+    }
+
+    /**
+     * Is connected
+     *
+     * @return bool
+     */
+    public function isConnected()
+    {
+        return ($this->resource !== null);
+    }
+
+    /**
+     * Disconnect
+     *
+     * @return ConnectionInterface
+     */
+    public function disconnect()
+    {
+        if ($this->resource) {
+            db2_close($this->resource);
+            $this->resource = null;
+        }
+        return $this;
+    }
+
+    /**
+     * Begin transaction
+     *
+     * @return ConnectionInterface
+     */
+    public function beginTransaction()
+    {
+        // TODO: Implement beginTransaction() method.
+    }
+
+    /**
+     * Commit
+     *
+     * @return ConnectionInterface
+     */
+    public function commit()
+    {
+        // TODO: Implement commit() method.
+    }
+
+    /**
+     * Rollback
+     *
+     * @return ConnectionInterface
+     */
+    public function rollback()
+    {
+        // TODO: Implement rollback() method.
+    }
+
+    /**
+     * Execute
+     *
+     * @param  string $sql
+     * @return Result
+     */
+    public function execute($sql)
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($sql);
+        }
+
+        set_error_handler(function () {}, E_WARNING); // suppress warnings
+        $resultResource = db2_exec($this->resource, $sql);
+        restore_error_handler();
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish($sql);
+        }
+
+        // if the returnValue is something other than a pg result resource, bypass wrapping it
+        if ($resultResource === false) {
+            throw new Exception\InvalidQueryException(db2_stmt_errormsg());
+        }
+
+        $resultPrototype = $this->driver->createResult(($resultResource === true) ? $this->resource : $resultResource);
+        return $resultPrototype;
+    }
+
+    /**
+     * Get last generated id
+     *
+     * @param  null $name Ignored
+     * @return int
+     */
+    public function getLastGeneratedValue($name = null)
+    {
+        return db2_last_insert_id($this->resource);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/IbmDb2.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/IbmDb2.php
new file mode 100755
index 0000000..fab7c5b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/IbmDb2.php
@@ -0,0 +1,214 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\IbmDb2;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class IbmDb2 implements DriverInterface, Profiler\ProfilerAwareInterface
+{
+    /**
+     * @var Connection
+     */
+    protected $connection;
+
+    /** @var Statement */
+    protected $statementPrototype;
+
+    /** @var Result */
+    protected $resultPrototype;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler;
+
+    /**
+     * @param array|Connection|resource $connection
+     * @param null|Statement            $statementPrototype
+     * @param null|Result               $resultPrototype
+     */
+    public function __construct($connection, Statement $statementPrototype = null, Result $resultPrototype = null)
+    {
+        if (!$connection instanceof Connection) {
+            $connection = new Connection($connection);
+        }
+
+        $this->registerConnection($connection);
+        $this->registerStatementPrototype(($statementPrototype) ?: new Statement());
+        $this->registerResultPrototype(($resultPrototype) ?: new Result());
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return IbmDb2
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        if ($this->connection instanceof Profiler\ProfilerAwareInterface) {
+            $this->connection->setProfiler($profiler);
+        }
+        if ($this->statementPrototype instanceof Profiler\ProfilerAwareInterface) {
+            $this->statementPrototype->setProfiler($profiler);
+        }
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * @param  Connection $connection
+     * @return IbmDb2
+     */
+    public function registerConnection(Connection $connection)
+    {
+        $this->connection = $connection;
+        $this->connection->setDriver($this);
+        return $this;
+    }
+
+    /**
+     * @param  Statement $statementPrototype
+     * @return IbmDb2
+     */
+    public function registerStatementPrototype(Statement $statementPrototype)
+    {
+        $this->statementPrototype = $statementPrototype;
+        $this->statementPrototype->setDriver($this);
+        return $this;
+    }
+
+    /**
+     * @param  Result $resultPrototype
+     * @return IbmDb2
+     */
+    public function registerResultPrototype(Result $resultPrototype)
+    {
+        $this->resultPrototype = $resultPrototype;
+        return $this;
+    }
+
+    /**
+     * Get database platform name
+     *
+     * @param string $nameFormat
+     * @return string
+     */
+    public function getDatabasePlatformName($nameFormat = self::NAME_FORMAT_CAMELCASE)
+    {
+        if ($nameFormat == self::NAME_FORMAT_CAMELCASE) {
+            return 'IbmDb2';
+        } else {
+            return 'IBM DB2';
+        }
+    }
+
+    /**
+     * Check environment
+     *
+     * @return bool
+     */
+    public function checkEnvironment()
+    {
+        if (!extension_loaded('ibm_db2')) {
+            throw new Exception\RuntimeException('The ibm_db2 extension is required by this driver.');
+        }
+    }
+
+    /**
+     * Get connection
+     *
+     * @return Connection
+     */
+    public function getConnection()
+    {
+        return $this->connection;
+    }
+
+    /**
+     * Create statement
+     *
+     * @param string|resource $sqlOrResource
+     * @return Statement
+     */
+    public function createStatement($sqlOrResource = null)
+    {
+        $statement = clone $this->statementPrototype;
+        if (is_resource($sqlOrResource) && get_resource_type($sqlOrResource) == 'DB2 Statement') {
+            $statement->setResource($sqlOrResource);
+        } else {
+            if (is_string($sqlOrResource)) {
+                $statement->setSql($sqlOrResource);
+            } elseif ($sqlOrResource !== null) {
+                throw new Exception\InvalidArgumentException(
+                    __FUNCTION__ . ' only accepts an SQL string or a ibm_db2 resource'
+                );
+            }
+            if (!$this->connection->isConnected()) {
+                $this->connection->connect();
+            }
+            $statement->initialize($this->connection->getResource());
+        }
+        return $statement;
+    }
+
+    /**
+     * Create result
+     *
+     * @param resource $resource
+     * @return Result
+     */
+    public function createResult($resource)
+    {
+        $result = clone $this->resultPrototype;
+        $result->initialize($resource, $this->connection->getLastGeneratedValue());
+        return $result;
+    }
+
+    /**
+     * Get prepare type
+     *
+     * @return array
+     */
+    public function getPrepareType()
+    {
+        return self::PARAMETERIZATION_POSITIONAL;
+    }
+
+    /**
+     * Format parameter name
+     *
+     * @param string $name
+     * @param mixed  $type
+     * @return string
+     */
+    public function formatParameterName($name, $type = null)
+    {
+        return '?';
+    }
+
+    /**
+     * Get last generated value
+     *
+     * @return mixed
+     */
+    public function getLastGeneratedValue()
+    {
+        return $this->connection->getLastGeneratedValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/Result.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/Result.php
new file mode 100755
index 0000000..711917c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/Result.php
@@ -0,0 +1,192 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\IbmDb2;
+
+use Zend\Db\Adapter\Driver\ResultInterface;
+use Zend\Db\Adapter\Exception;
+
+class Result implements ResultInterface
+{
+    /**
+     * @var resource
+     */
+    protected $resource;
+
+    /**
+     * @var int
+     */
+    protected $position = 0;
+
+    /**
+     * @var bool
+     */
+    protected $currentComplete = false;
+
+    /**
+     * @var mixed
+     */
+    protected $currentData = null;
+
+    /**
+     * @var mixed
+     */
+    protected $generatedValue = null;
+
+    /**
+     * @param  resource $resource
+     * @param  mixed $generatedValue
+     * @return Result
+     */
+    public function initialize($resource, $generatedValue = null)
+    {
+        $this->resource = $resource;
+        $this->generatedValue = $generatedValue;
+        return $this;
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.0.0)<br/>
+     * Return the current element
+     * @link http://php.net/manual/en/iterator.current.php
+     * @return mixed Can return any type.
+     */
+    public function current()
+    {
+        if ($this->currentComplete) {
+            return $this->currentData;
+        }
+
+        $this->currentData = db2_fetch_assoc($this->resource);
+        return $this->currentData;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function next()
+    {
+        $this->currentData = db2_fetch_assoc($this->resource);
+        $this->currentComplete = true;
+        $this->position++;
+        return $this->currentData;
+    }
+
+    /**
+     * @return int|string
+     */
+    public function key()
+    {
+        return $this->position;
+    }
+
+    /**
+     * @return bool
+     */
+    public function valid()
+    {
+        return ($this->currentData !== false);
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.0.0)<br/>
+     * Rewind the Iterator to the first element
+     * @link http://php.net/manual/en/iterator.rewind.php
+     * @return void Any returned value is ignored.
+     */
+    public function rewind()
+    {
+        if ($this->position > 0) {
+            throw new Exception\RuntimeException(
+                'This result is a forward only result set, calling rewind() after moving forward is not supported'
+            );
+        }
+        $this->currentData = db2_fetch_assoc($this->resource);
+        $this->currentComplete = true;
+        $this->position = 1;
+    }
+
+    /**
+     * Force buffering
+     *
+     * @return void
+     */
+    public function buffer()
+    {
+        return null;
+    }
+
+    /**
+     * Check if is buffered
+     *
+     * @return bool|null
+     */
+    public function isBuffered()
+    {
+        return false;
+    }
+
+    /**
+     * Is query result?
+     *
+     * @return bool
+     */
+    public function isQueryResult()
+    {
+        return (db2_num_fields($this->resource) > 0);
+    }
+
+    /**
+     * Get affected rows
+     *
+     * @return int
+     */
+    public function getAffectedRows()
+    {
+        return db2_num_rows($this->resource);
+    }
+
+    /**
+     * Get generated value
+     *
+     * @return mixed|null
+     */
+    public function getGeneratedValue()
+    {
+        return $this->generatedValue;
+    }
+
+    /**
+     * Get the resource
+     *
+     * @return mixed
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Get field count
+     *
+     * @return int
+     */
+    public function getFieldCount()
+    {
+        return db2_num_fields($this->resource);
+    }
+
+    /**
+     * @return null|int
+     */
+    public function count()
+    {
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/Statement.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/Statement.php
new file mode 100755
index 0000000..362f7a8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/IbmDb2/Statement.php
@@ -0,0 +1,240 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\IbmDb2;
+
+use Zend\Db\Adapter\Driver\StatementInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Profiler;
+
+class Statement implements StatementInterface, Profiler\ProfilerAwareInterface
+{
+    /**
+     * @var resource
+     */
+    protected $db2 = null;
+
+    /**
+     * @var IbmDb2
+     */
+    protected $driver = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var string
+     */
+    protected $sql = '';
+
+    /**
+     * @var ParameterContainer
+     */
+    protected $parameterContainer = null;
+
+    /**
+     * @var bool
+     */
+    protected $isPrepared = false;
+
+    /**
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * @param $resource
+     * @return Statement
+     */
+    public function initialize($resource)
+    {
+        $this->db2 = $resource;
+        return $this;
+    }
+
+    /**
+     * @param IbmDb2 $driver
+     * @return Statement
+     */
+    public function setDriver(IbmDb2 $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Statement
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Set sql
+     *
+     * @param $sql
+     * @return mixed
+     */
+    public function setSql($sql)
+    {
+        $this->sql = $sql;
+        return $this;
+    }
+
+    /**
+     * Get sql
+     *
+     * @return mixed
+     */
+    public function getSql()
+    {
+        return $this->sql;
+    }
+
+    /**
+     * Set parameter container
+     *
+     * @param ParameterContainer $parameterContainer
+     * @return mixed
+     */
+    public function setParameterContainer(ParameterContainer $parameterContainer)
+    {
+        $this->parameterContainer = $parameterContainer;
+        return $this;
+    }
+
+    /**
+     * Get parameter container
+     *
+     * @return mixed
+     */
+    public function getParameterContainer()
+    {
+        return $this->parameterContainer;
+    }
+
+    /**
+     * @param $resource
+     * @throws \Zend\Db\Adapter\Exception\InvalidArgumentException
+     */
+    public function setResource($resource)
+    {
+        if (get_resource_type($resource) !== 'DB2 Statement') {
+            throw new Exception\InvalidArgumentException('Resource must be of type DB2 Statement');
+        }
+        $this->resource = $resource;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return resource
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Prepare sql
+     *
+     * @param string|null $sql
+     * @return Statement
+     */
+    public function prepare($sql = null)
+    {
+        if ($this->isPrepared) {
+            throw new Exception\RuntimeException('This statement has been prepared already');
+        }
+
+        if ($sql == null) {
+            $sql = $this->sql;
+        }
+
+        $this->resource = db2_prepare($this->db2, $sql);
+
+        if ($this->resource === false) {
+            throw new Exception\RuntimeException(db2_stmt_errormsg(), db2_stmt_error());
+        }
+
+        $this->isPrepared = true;
+        return $this;
+    }
+
+    /**
+     * Check if is prepared
+     *
+     * @return bool
+     */
+    public function isPrepared()
+    {
+        return $this->isPrepared;
+    }
+
+    /**
+     * Execute
+     *
+     * @param null $parameters
+     * @return Result
+     */
+    public function execute($parameters = null)
+    {
+        if (!$this->isPrepared) {
+            $this->prepare();
+        }
+
+        /** START Standard ParameterContainer Merging Block */
+        if (!$this->parameterContainer instanceof ParameterContainer) {
+            if ($parameters instanceof ParameterContainer) {
+                $this->parameterContainer = $parameters;
+                $parameters = null;
+            } else {
+                $this->parameterContainer = new ParameterContainer();
+            }
+        }
+
+        if (is_array($parameters)) {
+            $this->parameterContainer->setFromArray($parameters);
+        }
+        /** END Standard ParameterContainer Merging Block */
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($this);
+        }
+
+        set_error_handler(function () {}, E_WARNING); // suppress warnings
+        $response = db2_execute($this->resource, $this->parameterContainer->getPositionalArray());
+        restore_error_handler();
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish();
+        }
+
+        if ($response === false) {
+            throw new Exception\RuntimeException(db2_stmt_errormsg($this->resource));
+        }
+
+        $result = $this->driver->createResult($this->resource);
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Connection.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Connection.php
new file mode 100644
index 0000000..190000d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Connection.php
@@ -0,0 +1,337 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Mysqli;
+
+use Zend\Db\Adapter\Driver\ConnectionInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Connection implements ConnectionInterface, Profiler\ProfilerAwareInterface
+{
+
+    /**
+     * @var Mysqli
+     */
+    protected $driver = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * Connection parameters
+     *
+     * @var array
+     */
+    protected $connectionParameters = array();
+
+    /**
+     * @var \mysqli
+     */
+    protected $resource = null;
+
+    /**
+     * In transaction
+     *
+     * @var bool
+     */
+    protected $inTransaction = false;
+
+    /**
+     * Constructor
+     *
+     * @param array|mysqli|null $connectionInfo
+     * @throws \Zend\Db\Adapter\Exception\InvalidArgumentException
+     */
+    public function __construct($connectionInfo = null)
+    {
+        if (is_array($connectionInfo)) {
+            $this->setConnectionParameters($connectionInfo);
+        } elseif ($connectionInfo instanceof \mysqli) {
+            $this->setResource($connectionInfo);
+        } elseif (null !== $connectionInfo) {
+            throw new Exception\InvalidArgumentException('$connection must be an array of parameters, a mysqli object or null');
+        }
+    }
+
+    /**
+     * @param Mysqli $driver
+     * @return Connection
+     */
+    public function setDriver(Mysqli $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Connection
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Set connection parameters
+     *
+     * @param  array $connectionParameters
+     * @return Connection
+     */
+    public function setConnectionParameters(array $connectionParameters)
+    {
+        $this->connectionParameters = $connectionParameters;
+        return $this;
+    }
+
+    /**
+     * Get connection parameters
+     *
+     * @return array
+     */
+    public function getConnectionParameters()
+    {
+        return $this->connectionParameters;
+    }
+
+    /**
+     * Get current schema
+     *
+     * @return string
+     */
+    public function getCurrentSchema()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        /** @var $result \mysqli_result */
+        $result = $this->resource->query('SELECT DATABASE()');
+        $r = $result->fetch_row();
+        return $r[0];
+    }
+
+    /**
+     * Set resource
+     *
+     * @param  \mysqli $resource
+     * @return Connection
+     */
+    public function setResource(\mysqli $resource)
+    {
+        $this->resource = $resource;
+        return $this;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return \mysqli
+     */
+    public function getResource()
+    {
+        $this->connect();
+        return $this->resource;
+    }
+
+    /**
+     * Connect
+     *
+     * @throws Exception\RuntimeException
+     * @return Connection
+     */
+    public function connect()
+    {
+        if ($this->resource instanceof \mysqli) {
+            return $this;
+        }
+
+        // localize
+        $p = $this->connectionParameters;
+
+        // given a list of key names, test for existence in $p
+        $findParameterValue = function (array $names) use ($p) {
+            foreach ($names as $name) {
+                if (isset($p[$name])) {
+                    return $p[$name];
+                }
+            }
+            return;
+        };
+
+        $hostname = $findParameterValue(array('hostname', 'host'));
+        $username = $findParameterValue(array('username', 'user'));
+        $password = $findParameterValue(array('password', 'passwd', 'pw'));
+        $database = $findParameterValue(array('database', 'dbname', 'db', 'schema'));
+        $port     = (isset($p['port'])) ? (int) $p['port'] : null;
+        $socket   = (isset($p['socket'])) ? $p['socket'] : null;
+
+        $this->resource = new \mysqli();
+        $this->resource->init();
+
+        if (!empty($p['driver_options'])) {
+            foreach ($p['driver_options'] as $option => $value) {
+                if (is_string($option)) {
+                    $option = strtoupper($option);
+                    if (!defined($option)) {
+                        continue;
+                    }
+                    $option = constant($option);
+                }
+                $this->resource->options($option, $value);
+            }
+        }
+
+        $this->resource->real_connect($hostname, $username, $password, $database, $port, $socket);
+
+        if ($this->resource->connect_error) {
+            throw new Exception\RuntimeException(
+                'Connection error',
+                null,
+                new Exception\ErrorException($this->resource->connect_error, $this->resource->connect_errno)
+            );
+        }
+
+        if (!empty($p['charset'])) {
+            $this->resource->set_charset($p['charset']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Is connected
+     *
+     * @return bool
+     */
+    public function isConnected()
+    {
+        return ($this->resource instanceof \mysqli);
+    }
+
+    /**
+     * Disconnect
+     *
+     * @return void
+     */
+    public function disconnect()
+    {
+        if ($this->resource instanceof \mysqli) {
+            $this->resource->close();
+        }
+        unset($this->resource);
+    }
+
+    /**
+     * Begin transaction
+     *
+     * @return void
+     */
+    public function beginTransaction()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        $this->resource->autocommit(false);
+        $this->inTransaction = true;
+    }
+
+    /**
+     * Commit
+     *
+     * @return void
+     */
+    public function commit()
+    {
+        if (!$this->resource) {
+            $this->connect();
+        }
+
+        $this->resource->commit();
+        $this->inTransaction = false;
+        $this->resource->autocommit(true);
+    }
+
+    /**
+     * Rollback
+     *
+     * @throws Exception\RuntimeException
+     * @return Connection
+     */
+    public function rollback()
+    {
+        if (!$this->resource) {
+            throw new Exception\RuntimeException('Must be connected before you can rollback.');
+        }
+
+        if (!$this->inTransaction) {
+            throw new Exception\RuntimeException('Must call commit() before you can rollback.');
+        }
+
+        $this->resource->rollback();
+        $this->resource->autocommit(true);
+        return $this;
+    }
+
+    /**
+     * Execute
+     *
+     * @param  string $sql
+     * @throws Exception\InvalidQueryException
+     * @return Result
+     */
+    public function execute($sql)
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($sql);
+        }
+
+        $resultResource = $this->resource->query($sql);
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish($sql);
+        }
+
+        // if the returnValue is something other than a mysqli_result, bypass wrapping it
+        if ($resultResource === false) {
+            throw new Exception\InvalidQueryException($this->resource->error);
+        }
+
+        $resultPrototype = $this->driver->createResult(($resultResource === true) ? $this->resource : $resultResource);
+        return $resultPrototype;
+    }
+
+    /**
+     * Get last generated id
+     *
+     * @param  null $name Ignored
+     * @return int
+     */
+    public function getLastGeneratedValue($name = null)
+    {
+        return $this->resource->insert_id;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Mysqli.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Mysqli.php
new file mode 100644
index 0000000..4199d60
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Mysqli.php
@@ -0,0 +1,257 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Mysqli;
+
+use mysqli_stmt;
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Mysqli implements DriverInterface, Profiler\ProfilerAwareInterface
+{
+
+    /**
+     * @var Connection
+     */
+    protected $connection = null;
+
+    /**
+     * @var Statement
+     */
+    protected $statementPrototype = null;
+
+    /**
+     * @var Result
+     */
+    protected $resultPrototype = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var array
+     */
+    protected $options = array(
+        'buffer_results' => false
+    );
+
+    /**
+     * Constructor
+     *
+     * @param array|Connection|\mysqli $connection
+     * @param null|Statement $statementPrototype
+     * @param null|Result $resultPrototype
+     * @param array $options
+     */
+    public function __construct($connection, Statement $statementPrototype = null, Result $resultPrototype = null, array $options = array())
+    {
+        if (!$connection instanceof Connection) {
+            $connection = new Connection($connection);
+        }
+
+        $options = array_intersect_key(array_merge($this->options, $options), $this->options);
+
+        $this->registerConnection($connection);
+        $this->registerStatementPrototype(($statementPrototype) ?: new Statement($options['buffer_results']));
+        $this->registerResultPrototype(($resultPrototype) ?: new Result());
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Mysqli
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        if ($this->connection instanceof Profiler\ProfilerAwareInterface) {
+            $this->connection->setProfiler($profiler);
+        }
+        if ($this->statementPrototype instanceof Profiler\ProfilerAwareInterface) {
+            $this->statementPrototype->setProfiler($profiler);
+        }
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Register connection
+     *
+     * @param  Connection $connection
+     * @return Mysqli
+     */
+    public function registerConnection(Connection $connection)
+    {
+        $this->connection = $connection;
+        $this->connection->setDriver($this); // needs access to driver to createStatement()
+        return $this;
+    }
+
+    /**
+     * Register statement prototype
+     *
+     * @param Statement $statementPrototype
+     */
+    public function registerStatementPrototype(Statement $statementPrototype)
+    {
+        $this->statementPrototype = $statementPrototype;
+        $this->statementPrototype->setDriver($this); // needs access to driver to createResult()
+    }
+
+    /**
+     * Get statement prototype
+     *
+     * @return null|Statement
+     */
+    public function getStatementPrototype()
+    {
+        return $this->statementPrototype;
+    }
+
+    /**
+     * Register result prototype
+     *
+     * @param Result $resultPrototype
+     */
+    public function registerResultPrototype(Result $resultPrototype)
+    {
+        $this->resultPrototype = $resultPrototype;
+    }
+
+    /**
+     * @return null|Result
+     */
+    public function getResultPrototype()
+    {
+        return $this->resultPrototype;
+    }
+
+    /**
+     * Get database platform name
+     *
+     * @param  string $nameFormat
+     * @return string
+     */
+    public function getDatabasePlatformName($nameFormat = self::NAME_FORMAT_CAMELCASE)
+    {
+        if ($nameFormat == self::NAME_FORMAT_CAMELCASE) {
+            return 'Mysql';
+        }
+
+        return 'MySQL';
+    }
+
+    /**
+     * Check environment
+     *
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    public function checkEnvironment()
+    {
+        if (!extension_loaded('mysqli')) {
+            throw new Exception\RuntimeException('The Mysqli extension is required for this adapter but the extension is not loaded');
+        }
+    }
+
+    /**
+     * Get connection
+     *
+     * @return Connection
+     */
+    public function getConnection()
+    {
+        return $this->connection;
+    }
+
+    /**
+     * Create statement
+     *
+     * @param string $sqlOrResource
+     * @return Statement
+     */
+    public function createStatement($sqlOrResource = null)
+    {
+        /**
+         * @todo Resource tracking
+        if (is_resource($sqlOrResource) && !in_array($sqlOrResource, $this->resources, true)) {
+            $this->resources[] = $sqlOrResource;
+        }
+        */
+
+        $statement = clone $this->statementPrototype;
+        if ($sqlOrResource instanceof mysqli_stmt) {
+            $statement->setResource($sqlOrResource);
+        } else {
+            if (is_string($sqlOrResource)) {
+                $statement->setSql($sqlOrResource);
+            }
+            if (!$this->connection->isConnected()) {
+                $this->connection->connect();
+            }
+            $statement->initialize($this->connection->getResource());
+        }
+        return $statement;
+    }
+
+    /**
+     * Create result
+     *
+     * @param resource $resource
+     * @param null|bool $isBuffered
+     * @return Result
+     */
+    public function createResult($resource, $isBuffered = null)
+    {
+        $result = clone $this->resultPrototype;
+        $result->initialize($resource, $this->connection->getLastGeneratedValue(), $isBuffered);
+        return $result;
+    }
+
+    /**
+     * Get prepare type
+     *
+     * @return array
+     */
+    public function getPrepareType()
+    {
+        return self::PARAMETERIZATION_POSITIONAL;
+    }
+
+    /**
+     * Format parameter name
+     *
+     * @param string $name
+     * @param mixed  $type
+     * @return string
+     */
+    public function formatParameterName($name, $type = null)
+    {
+        return '?';
+    }
+
+    /**
+     * Get last generated value
+     *
+     * @return mixed
+     */
+    public function getLastGeneratedValue()
+    {
+        return $this->getConnection()->getLastGeneratedValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Result.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Result.php
new file mode 100644
index 0000000..d0ec819
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Result.php
@@ -0,0 +1,342 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Mysqli;
+
+use Iterator;
+use Zend\Db\Adapter\Driver\ResultInterface;
+use Zend\Db\Adapter\Exception;
+
+class Result implements
+    Iterator,
+    ResultInterface
+{
+
+    /**
+     * @var \mysqli|\mysqli_result|\mysqli_stmt
+     */
+    protected $resource = null;
+
+    /**
+     * @var bool
+     */
+    protected $isBuffered = null;
+
+    /**
+     * Cursor position
+     * @var int
+     */
+    protected $position = 0;
+
+    /**
+     * Number of known rows
+     * @var int
+     */
+    protected $numberOfRows = -1;
+
+    /**
+     * Is the current() operation already complete for this pointer position?
+     * @var bool
+     */
+    protected $currentComplete = false;
+
+    /**
+     * @var bool
+     */
+    protected $nextComplete = false;
+
+    /**
+     * @var bool
+     */
+    protected $currentData = false;
+
+    /**
+     *
+     * @var array
+     */
+    protected $statementBindValues = array('keys' => null, 'values' => array());
+
+    /**
+     * @var mixed
+     */
+    protected $generatedValue = null;
+
+    /**
+     * Initialize
+     *
+     * @param mixed $resource
+     * @param mixed $generatedValue
+     * @param bool|null $isBuffered
+     * @throws Exception\InvalidArgumentException
+     * @return Result
+     */
+    public function initialize($resource, $generatedValue, $isBuffered = null)
+    {
+        if (!$resource instanceof \mysqli && !$resource instanceof \mysqli_result && !$resource instanceof \mysqli_stmt) {
+            throw new Exception\InvalidArgumentException('Invalid resource provided.');
+        }
+
+        if ($isBuffered !== null) {
+            $this->isBuffered = $isBuffered;
+        } else {
+            if ($resource instanceof \mysqli || $resource instanceof \mysqli_result
+                || $resource instanceof \mysqli_stmt && $resource->num_rows != 0) {
+                $this->isBuffered = true;
+            }
+        }
+
+        $this->resource = $resource;
+        $this->generatedValue = $generatedValue;
+        return $this;
+    }
+
+    /**
+     * Force buffering
+     *
+     * @throws Exception\RuntimeException
+     */
+    public function buffer()
+    {
+        if ($this->resource instanceof \mysqli_stmt && $this->isBuffered !== true) {
+            if ($this->position > 0) {
+                throw new Exception\RuntimeException('Cannot buffer a result set that has started iteration.');
+            }
+            $this->resource->store_result();
+            $this->isBuffered = true;
+        }
+    }
+
+    /**
+     * Check if is buffered
+     *
+     * @return bool|null
+     */
+    public function isBuffered()
+    {
+        return $this->isBuffered;
+    }
+
+    /**
+     * Return the resource
+     *
+     * @return mixed
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Is query result?
+     *
+     * @return bool
+     */
+    public function isQueryResult()
+    {
+        return ($this->resource->field_count > 0);
+    }
+
+    /**
+     * Get affected rows
+     *
+     * @return int
+     */
+    public function getAffectedRows()
+    {
+        if ($this->resource instanceof \mysqli || $this->resource instanceof \mysqli_stmt) {
+            return $this->resource->affected_rows;
+        }
+
+        return $this->resource->num_rows;
+    }
+
+    /**
+     * Current
+     *
+     * @return mixed
+     */
+    public function current()
+    {
+        if ($this->currentComplete) {
+            return $this->currentData;
+        }
+
+        if ($this->resource instanceof \mysqli_stmt) {
+            $this->loadDataFromMysqliStatement();
+            return $this->currentData;
+        } else {
+            $this->loadFromMysqliResult();
+            return $this->currentData;
+        }
+    }
+
+    /**
+     * Mysqli's binding and returning of statement values
+     *
+     * Mysqli requires you to bind variables to the extension in order to
+     * get data out.  These values have to be references:
+     * @see http://php.net/manual/en/mysqli-stmt.bind-result.php
+     *
+     * @throws Exception\RuntimeException
+     * @return bool
+     */
+    protected function loadDataFromMysqliStatement()
+    {
+        $data = null;
+        // build the default reference based bind structure, if it does not already exist
+        if ($this->statementBindValues['keys'] === null) {
+            $this->statementBindValues['keys'] = array();
+            $resultResource = $this->resource->result_metadata();
+            foreach ($resultResource->fetch_fields() as $col) {
+                $this->statementBindValues['keys'][] = $col->name;
+            }
+            $this->statementBindValues['values'] = array_fill(0, count($this->statementBindValues['keys']), null);
+            $refs = array();
+            foreach ($this->statementBindValues['values'] as $i => &$f) {
+                $refs[$i] = &$f;
+            }
+            call_user_func_array(array($this->resource, 'bind_result'), $this->statementBindValues['values']);
+        }
+
+        if (($r = $this->resource->fetch()) === null) {
+            if (!$this->isBuffered) {
+                $this->resource->close();
+            }
+            return false;
+        } elseif ($r === false) {
+            throw new Exception\RuntimeException($this->resource->error);
+        }
+
+        // dereference
+        for ($i = 0, $count = count($this->statementBindValues['keys']); $i < $count; $i++) {
+            $this->currentData[$this->statementBindValues['keys'][$i]] = $this->statementBindValues['values'][$i];
+        }
+        $this->currentComplete = true;
+        $this->nextComplete = true;
+        $this->position++;
+        return true;
+    }
+
+    /**
+     * Load from mysqli result
+     *
+     * @return bool
+     */
+    protected function loadFromMysqliResult()
+    {
+        $this->currentData = null;
+
+        if (($data = $this->resource->fetch_assoc()) === null) {
+            return false;
+        }
+
+        $this->position++;
+        $this->currentData = $data;
+        $this->currentComplete = true;
+        $this->nextComplete = true;
+        $this->position++;
+        return true;
+    }
+
+    /**
+     * Next
+     *
+     * @return void
+     */
+    public function next()
+    {
+        $this->currentComplete = false;
+
+        if ($this->nextComplete == false) {
+            $this->position++;
+        }
+
+        $this->nextComplete = false;
+    }
+
+    /**
+     * Key
+     *
+     * @return mixed
+     */
+    public function key()
+    {
+        return $this->position;
+    }
+
+    /**
+     * Rewind
+     *
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    public function rewind()
+    {
+        if ($this->position !== 0) {
+            if ($this->isBuffered === false) {
+                throw new Exception\RuntimeException('Unbuffered results cannot be rewound for multiple iterations');
+            }
+        }
+        $this->resource->data_seek(0); // works for both mysqli_result & mysqli_stmt
+        $this->currentComplete = false;
+        $this->position = 0;
+    }
+
+    /**
+     * Valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        if ($this->currentComplete) {
+            return true;
+        }
+
+        if ($this->resource instanceof \mysqli_stmt) {
+            return $this->loadDataFromMysqliStatement();
+        }
+
+        return $this->loadFromMysqliResult();
+    }
+
+    /**
+     * Count
+     *
+     * @throws Exception\RuntimeException
+     * @return int
+     */
+    public function count()
+    {
+        if ($this->isBuffered === false) {
+            throw new Exception\RuntimeException('Row count is not available in unbuffered result sets.');
+        }
+        return $this->resource->num_rows;
+    }
+
+    /**
+     * Get field count
+     *
+     * @return int
+     */
+    public function getFieldCount()
+    {
+        return $this->resource->field_count;
+    }
+
+    /**
+     * Get generated value
+     *
+     * @return mixed|null
+     */
+    public function getGeneratedValue()
+    {
+        return $this->generatedValue;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Statement.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Statement.php
new file mode 100644
index 0000000..2ca9f43
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Mysqli/Statement.php
@@ -0,0 +1,316 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Mysqli;
+
+use Zend\Db\Adapter\Driver\StatementInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Profiler;
+
+class Statement implements StatementInterface, Profiler\ProfilerAwareInterface
+{
+
+    /**
+     * @var \mysqli
+     */
+    protected $mysqli = null;
+
+    /**
+     * @var Mysqli
+     */
+    protected $driver = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var string
+     */
+    protected $sql = '';
+
+    /**
+     * Parameter container
+     *
+     * @var ParameterContainer
+     */
+    protected $parameterContainer = null;
+
+    /**
+     * @var \mysqli_stmt
+     */
+    protected $resource = null;
+
+    /**
+     * Is prepared
+     *
+     * @var bool
+     */
+    protected $isPrepared = false;
+
+    /**
+     * @var bool
+     */
+    protected $bufferResults = false;
+
+    /**
+     * @param  bool $bufferResults
+     */
+    public function __construct($bufferResults = false)
+    {
+        $this->bufferResults = (bool) $bufferResults;
+    }
+
+    /**
+     * Set driver
+     *
+     * @param  Mysqli $driver
+     * @return Statement
+     */
+    public function setDriver(Mysqli $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Statement
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Initialize
+     *
+     * @param  \mysqli $mysqli
+     * @return Statement
+     */
+    public function initialize(\mysqli $mysqli)
+    {
+        $this->mysqli = $mysqli;
+        return $this;
+    }
+
+    /**
+     * Set sql
+     *
+     * @param  string $sql
+     * @return Statement
+     */
+    public function setSql($sql)
+    {
+        $this->sql = $sql;
+        return $this;
+    }
+
+    /**
+     * Set Parameter container
+     *
+     * @param ParameterContainer $parameterContainer
+     * @return Statement
+     */
+    public function setParameterContainer(ParameterContainer $parameterContainer)
+    {
+        $this->parameterContainer = $parameterContainer;
+        return $this;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return mixed
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Set resource
+     *
+     * @param  \mysqli_stmt $mysqliStatement
+     * @return Statement
+     */
+    public function setResource(\mysqli_stmt $mysqliStatement)
+    {
+        $this->resource = $mysqliStatement;
+        $this->isPrepared = true;
+        return $this;
+    }
+
+    /**
+     * Get sql
+     *
+     * @return string
+     */
+    public function getSql()
+    {
+        return $this->sql;
+    }
+
+    /**
+     * Get parameter count
+     *
+     * @return ParameterContainer
+     */
+    public function getParameterContainer()
+    {
+        return $this->parameterContainer;
+    }
+
+    /**
+     * Is prepared
+     *
+     * @return bool
+     */
+    public function isPrepared()
+    {
+        return $this->isPrepared;
+    }
+
+    /**
+     * Prepare
+     *
+     * @param string $sql
+     * @throws Exception\InvalidQueryException
+     * @throws Exception\RuntimeException
+     * @return Statement
+     */
+    public function prepare($sql = null)
+    {
+        if ($this->isPrepared) {
+            throw new Exception\RuntimeException('This statement has already been prepared');
+        }
+
+        $sql = ($sql) ?: $this->sql;
+
+        $this->resource = $this->mysqli->prepare($this->sql);
+        if (!$this->resource instanceof \mysqli_stmt) {
+            throw new Exception\InvalidQueryException(
+                'Statement couldn\'t be produced with sql: ' . $sql,
+                null,
+                new Exception\ErrorException($this->mysqli->error, $this->mysqli->errno)
+            );
+        }
+
+        $this->isPrepared = true;
+        return $this;
+    }
+
+    /**
+     * Execute
+     *
+     * @param  ParameterContainer|array $parameters
+     * @throws Exception\RuntimeException
+     * @return mixed
+     */
+    public function execute($parameters = null)
+    {
+        if (!$this->isPrepared) {
+            $this->prepare();
+        }
+
+        /** START Standard ParameterContainer Merging Block */
+        if (!$this->parameterContainer instanceof ParameterContainer) {
+            if ($parameters instanceof ParameterContainer) {
+                $this->parameterContainer = $parameters;
+                $parameters = null;
+            } else {
+                $this->parameterContainer = new ParameterContainer();
+            }
+        }
+
+        if (is_array($parameters)) {
+            $this->parameterContainer->setFromArray($parameters);
+        }
+
+        if ($this->parameterContainer->count() > 0) {
+            $this->bindParametersFromContainer();
+        }
+        /** END Standard ParameterContainer Merging Block */
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($this);
+        }
+
+        $return = $this->resource->execute();
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish();
+        }
+
+        if ($return === false) {
+            throw new Exception\RuntimeException($this->resource->error);
+        }
+
+        if ($this->bufferResults === true) {
+            $this->resource->store_result();
+            $this->isPrepared = false;
+            $buffered = true;
+        } else {
+            $buffered = false;
+        }
+
+        $result = $this->driver->createResult($this->resource, $buffered);
+        return $result;
+    }
+
+    /**
+     * Bind parameters from container
+     *
+     * @return void
+     */
+    protected function bindParametersFromContainer()
+    {
+        $parameters = $this->parameterContainer->getNamedArray();
+        $type = '';
+        $args = array();
+
+        foreach ($parameters as $name => &$value) {
+            if ($this->parameterContainer->offsetHasErrata($name)) {
+                switch ($this->parameterContainer->offsetGetErrata($name)) {
+                    case ParameterContainer::TYPE_DOUBLE:
+                        $type .= 'd';
+                        break;
+                    case ParameterContainer::TYPE_NULL:
+                        $value = null; // as per @see http://www.php.net/manual/en/mysqli-stmt.bind-param.php#96148
+                    case ParameterContainer::TYPE_INTEGER:
+                        $type .= 'i';
+                        break;
+                    case ParameterContainer::TYPE_STRING:
+                    default:
+                        $type .= 's';
+                        break;
+                }
+            } else {
+                $type .= 's';
+            }
+            $args[] = &$value;
+        }
+
+        if ($args) {
+            array_unshift($args, $type);
+            call_user_func_array(array($this->resource, 'bind_param'), $args);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Connection.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Connection.php
new file mode 100755
index 0000000..6ff5817
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Connection.php
@@ -0,0 +1,345 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Oci8;
+
+use Zend\Db\Adapter\Driver\ConnectionInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Connection implements ConnectionInterface, Profiler\ProfilerAwareInterface
+{
+    /**
+     * @var Oci8
+     */
+    protected $driver = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * Connection parameters
+     *
+     * @var array
+     */
+    protected $connectionParameters = array();
+
+    /**
+     * @var
+     */
+    protected $resource = null;
+
+    /**
+     * In transaction
+     *
+     * @var bool
+     */
+    protected $inTransaction = false;
+
+    /**
+     * Constructor
+     *
+     * @param array|resource|null $connectionInfo
+     * @throws \Zend\Db\Adapter\Exception\InvalidArgumentException
+     */
+    public function __construct($connectionInfo = null)
+    {
+        if (is_array($connectionInfo)) {
+            $this->setConnectionParameters($connectionInfo);
+        } elseif ($connectionInfo instanceof \oci8) {
+            $this->setResource($connectionInfo);
+        } elseif (null !== $connectionInfo) {
+            throw new Exception\InvalidArgumentException('$connection must be an array of parameters, a oci8 resource or null');
+        }
+    }
+
+    /**
+     * @param Oci8 $driver
+     * @return Connection
+     */
+    public function setDriver(Oci8 $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Connection
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Set connection parameters
+     *
+     * @param  array $connectionParameters
+     * @return Connection
+     */
+    public function setConnectionParameters(array $connectionParameters)
+    {
+        $this->connectionParameters = $connectionParameters;
+        return $this;
+    }
+
+    /**
+     * Get connection parameters
+     *
+     * @return array
+     */
+    public function getConnectionParameters()
+    {
+        return $this->connectionParameters;
+    }
+
+    /**
+     * Get current schema
+     *
+     * @return string
+     */
+    public function getCurrentSchema()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        $query = "SELECT sys_context('USERENV', 'CURRENT_SCHEMA') as \"current_schema\" FROM DUAL";
+        $stmt = oci_parse($this->resource, $query);
+        oci_execute($stmt);
+        $dbNameArray = oci_fetch_array($stmt, OCI_ASSOC);
+        return $dbNameArray['current_schema'];
+    }
+
+    /**
+     * Set resource
+     *
+     * @param  resource $resource
+     * @return Connection
+     */
+    public function setResource($resource)
+    {
+        if (!is_resource($resource) || get_resource_type($resource) !== 'oci8 connection') {
+            throw new Exception\InvalidArgumentException('A resource of type "oci8 connection" was expected');
+        }
+        $this->resource = $resource;
+        return $this;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return \oci8
+     */
+    public function getResource()
+    {
+        $this->connect();
+        return $this->resource;
+    }
+
+    /**
+     * Connect
+     *
+     * @return Connection
+     */
+    public function connect()
+    {
+        if (is_resource($this->resource)) {
+            return $this;
+        }
+
+        // localize
+        $p = $this->connectionParameters;
+
+        // given a list of key names, test for existence in $p
+        $findParameterValue = function(array $names) use ($p) {
+            foreach ($names as $name) {
+                if (isset($p[$name])) {
+                    return $p[$name];
+                }
+            }
+            return null;
+        };
+
+        // http://www.php.net/manual/en/function.oci-connect.php
+        $username = $findParameterValue(array('username'));
+        $password = $findParameterValue(array('password'));
+        $connectionString = $findParameterValue(array('connection_string', 'connectionstring', 'connection', 'hostname', 'instance'));
+        $characterSet = $findParameterValue(array('character_set', 'charset', 'encoding'));
+
+        // connection modifiers
+        $isUnique = $findParameterValue(array('unique'));
+        $isPersistent = $findParameterValue(array('persistent'));
+
+        if ($isUnique == true) {
+            $this->resource = oci_new_connect($username, $password, $connectionString, $characterSet);
+        } elseif ($isPersistent == true) {
+            $this->resource = oci_pconnect($username, $password, $connectionString, $characterSet);
+        } else {
+            $this->resource = oci_connect($username, $password, $connectionString, $characterSet);
+        }
+
+        if (!$this->resource) {
+            $e = oci_error();
+            throw new Exception\RuntimeException(
+                'Connection error',
+                null,
+                new Exception\ErrorException($e['message'], $e['code'])
+            );
+        }
+
+        return $this;
+    }
+
+    /**
+     * Is connected
+     *
+     * @return bool
+     */
+    public function isConnected()
+    {
+        return (is_resource($this->resource));
+    }
+
+    /**
+     * Disconnect
+     */
+    public function disconnect()
+    {
+        if (is_resource($this->resource)) {
+            oci_close($this->resource);
+        }
+    }
+
+    /**
+     * Begin transaction
+     */
+    public function beginTransaction()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        // A transaction begins when the first SQL statement that changes data is executed with oci_execute() using the OCI_NO_AUTO_COMMIT flag.
+        $this->inTransaction = true;
+    }
+
+    /**
+     * In transaction
+     *
+     * @return bool
+     */
+    public function inTransaction()
+    {
+        return $this->inTransaction;
+    }
+
+    /**
+     * Commit
+     */
+    public function commit()
+    {
+        if (!$this->resource) {
+            $this->connect();
+        }
+
+        if ($this->inTransaction) {
+            $valid = oci_commit($this->resource);
+            if ($valid === false) {
+                $e = oci_error($this->resource);
+                throw new Exception\InvalidQueryException($e['message'], $e['code']);
+            }
+        }
+    }
+
+    /**
+     * Rollback
+     *
+     * @return Connection
+     */
+    public function rollback()
+    {
+        if (!$this->resource) {
+            throw new Exception\RuntimeException('Must be connected before you can rollback.');
+        }
+
+        if (!$this->inTransaction) {
+            throw new Exception\RuntimeException('Must call commit() before you can rollback.');
+        }
+
+        $valid = oci_rollback($this->resource);
+        if ($valid === false) {
+            $e = oci_error($this->resource);
+            throw new Exception\InvalidQueryException($e['message'], $e['code']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Execute
+     *
+     * @param  string $sql
+     * @return Result
+     */
+    public function execute($sql)
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($sql);
+        }
+
+        $ociStmt = oci_parse($this->resource, $sql);
+
+        if ($this->inTransaction) {
+            $valid = @oci_execute($ociStmt, OCI_NO_AUTO_COMMIT);
+        } else {
+            $valid = @oci_execute($ociStmt, OCI_COMMIT_ON_SUCCESS);
+        }
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish($sql);
+        }
+
+        if ($valid === false) {
+            $e = oci_error($ociStmt);
+            throw new Exception\InvalidQueryException($e['message'], $e['code']);
+        }
+
+        $resultPrototype = $this->driver->createResult($ociStmt);
+        return $resultPrototype;
+    }
+
+    /**
+     * Get last generated id
+     *
+     * @param  null $name Ignored
+     * @return int
+     */
+    public function getLastGeneratedValue($name = null)
+    {
+        // @todo Get Last Generated Value in Connection (this might not apply)
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Oci8.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Oci8.php
new file mode 100755
index 0000000..0e8d49e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Oci8.php
@@ -0,0 +1,235 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Oci8;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Oci8 implements DriverInterface, Profiler\ProfilerAwareInterface
+{
+
+    /**
+     * @var Connection
+     */
+    protected $connection = null;
+
+    /**
+     * @var Statement
+     */
+    protected $statementPrototype = null;
+
+    /**
+     * @var Result
+     */
+    protected $resultPrototype = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var array
+     */
+    protected $options = array(
+
+    );
+
+    /**
+     * @param array|Connection|\oci8 $connection
+     * @param null|Statement $statementPrototype
+     * @param null|Result $resultPrototype
+     * @param array $options
+     */
+    public function __construct($connection, Statement $statementPrototype = null, Result $resultPrototype = null, array $options = array())
+    {
+        if (!$connection instanceof Connection) {
+            $connection = new Connection($connection);
+        }
+
+        $options = array_intersect_key(array_merge($this->options, $options), $this->options);
+
+        $this->registerConnection($connection);
+        $this->registerStatementPrototype(($statementPrototype) ?: new Statement());
+        $this->registerResultPrototype(($resultPrototype) ?: new Result());
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Oci8
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        if ($this->connection instanceof Profiler\ProfilerAwareInterface) {
+            $this->connection->setProfiler($profiler);
+        }
+        if ($this->statementPrototype instanceof Profiler\ProfilerAwareInterface) {
+            $this->statementPrototype->setProfiler($profiler);
+        }
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Register connection
+     *
+     * @param  Connection $connection
+     * @return Oci8
+     */
+    public function registerConnection(Connection $connection)
+    {
+        $this->connection = $connection;
+        $this->connection->setDriver($this); // needs access to driver to createStatement()
+        return $this;
+    }
+
+    /**
+     * Register statement prototype
+     *
+     * @param Statement $statementPrototype
+     * @return Oci8
+     */
+    public function registerStatementPrototype(Statement $statementPrototype)
+    {
+        $this->statementPrototype = $statementPrototype;
+        $this->statementPrototype->setDriver($this); // needs access to driver to createResult()
+        return $this;
+    }
+
+    /**
+     * @return null|Statement
+     */
+    public function getStatementPrototype()
+    {
+        return $this->statementPrototype;
+    }
+
+    /**
+     * Register result prototype
+     *
+     * @param Result $resultPrototype
+     * @return Oci8
+     */
+    public function registerResultPrototype(Result $resultPrototype)
+    {
+        $this->resultPrototype = $resultPrototype;
+        return $this;
+    }
+
+    /**
+     * @return null|Result
+     */
+    public function getResultPrototype()
+    {
+        return $this->resultPrototype;
+    }
+
+    /**
+     * Get database platform name
+     *
+     * @param  string $nameFormat
+     * @return string
+     */
+    public function getDatabasePlatformName($nameFormat = self::NAME_FORMAT_CAMELCASE)
+    {
+        return 'Oracle';
+    }
+
+    /**
+     * Check environment
+     */
+    public function checkEnvironment()
+    {
+        if (!extension_loaded('oci8')) {
+            throw new Exception\RuntimeException('The Oci8 extension is required for this adapter but the extension is not loaded');
+        }
+    }
+
+    /**
+     * @return Connection
+     */
+    public function getConnection()
+    {
+        return $this->connection;
+    }
+
+    /**
+     * @param string $sqlOrResource
+     * @return Statement
+     */
+    public function createStatement($sqlOrResource = null)
+    {
+        $statement = clone $this->statementPrototype;
+        if (is_resource($sqlOrResource) && get_resource_type($sqlOrResource) == 'oci8 statement') {
+            $statement->setResource($sqlOrResource);
+        } else {
+            if (is_string($sqlOrResource)) {
+                $statement->setSql($sqlOrResource);
+            } elseif ($sqlOrResource !== null) {
+                throw new Exception\InvalidArgumentException(
+                    'Oci8 only accepts an SQL string or a oci8 resource in ' . __FUNCTION__
+                );
+            }
+            if (!$this->connection->isConnected()) {
+                $this->connection->connect();
+            }
+            $statement->initialize($this->connection->getResource());
+        }
+        return $statement;
+    }
+
+    /**
+     * @param  resource $resource
+     * @param  null     $isBuffered
+     * @return Result
+     */
+    public function createResult($resource, $isBuffered = null)
+    {
+        $result = clone $this->resultPrototype;
+        $result->initialize($resource, $this->connection->getLastGeneratedValue(), $isBuffered);
+        return $result;
+    }
+
+    /**
+     * @return array
+     */
+    public function getPrepareType()
+    {
+        return self::PARAMETERIZATION_NAMED;
+    }
+
+    /**
+     * @param string $name
+     * @param mixed  $type
+     * @return string
+     */
+    public function formatParameterName($name, $type = null)
+    {
+        return ':' . $name;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getLastGeneratedValue()
+    {
+        return $this->getConnection()->getLastGeneratedValue();
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Result.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Result.php
new file mode 100755
index 0000000..2033d12
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Result.php
@@ -0,0 +1,225 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Oci8;
+
+use Zend\Db\Adapter\Driver\ResultInterface;
+use Zend\Db\Adapter\Exception;
+
+class Result implements \Iterator, ResultInterface
+{
+
+    /**
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * @var bool
+     */
+    protected $isBuffered = null;
+
+    /**
+     * Cursor position
+     * @var int
+     */
+    protected $position = 0;
+
+    /**
+     * Number of known rows
+     * @var int
+     */
+    protected $numberOfRows = -1;
+
+    /**
+     * Is the current() operation already complete for this pointer position?
+     * @var bool
+     */
+    protected $currentComplete = false;
+
+    /**
+     * @var bool
+     */
+    protected $currentData = false;
+
+    /**
+     *
+     * @var array
+     */
+    protected $statementBindValues = array('keys' => null, 'values' => array());
+
+    /**
+     * @var mixed
+     */
+    protected $generatedValue = null;
+
+    /**
+     * Initialize
+     * @param resource $resource
+     * @return Result
+     */
+    public function initialize($resource /*, $generatedValue, $isBuffered = null*/)
+    {
+        if (!is_resource($resource) && get_resource_type($resource) !== 'oci8 statement') {
+            throw new Exception\InvalidArgumentException('Invalid resource provided.');
+        }
+        $this->resource = $resource;
+        return $this;
+    }
+
+    /**
+     * Force buffering at driver level
+     *
+     * Oracle does not support this, to my knowledge (@ralphschindler)
+     *
+     * @throws Exception\RuntimeException
+     */
+    public function buffer()
+    {
+        return null;
+    }
+
+    /**
+     * Is the result buffered?
+     *
+     * @return bool
+     */
+    public function isBuffered()
+    {
+        return false;
+    }
+
+    /**
+     * Return the resource
+     * @return mixed
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Is query result?
+     *
+     * @return bool
+     */
+    public function isQueryResult()
+    {
+        return (oci_num_fields($this->resource) > 0);
+    }
+
+    /**
+     * Get affected rows
+     * @return int
+     */
+    public function getAffectedRows()
+    {
+        return oci_num_rows($this->resource);
+    }
+
+    /**
+     * Current
+     * @return mixed
+     */
+    public function current()
+    {
+        if ($this->currentComplete == false) {
+            if ($this->loadData() === false) {
+                return false;
+            }
+        }
+
+        return $this->currentData;
+    }
+
+    /**
+     * Load from oci8 result
+     *
+     * @return bool
+     */
+    protected function loadData()
+    {
+        $this->currentComplete = true;
+        $this->currentData = oci_fetch_assoc($this->resource);
+
+        if ($this->currentData !== false) {
+            $this->position++;
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Next
+     */
+    public function next()
+    {
+        return $this->loadData();
+    }
+
+    /**
+     * Key
+     * @return mixed
+     */
+    public function key()
+    {
+        return $this->position;
+    }
+
+    /**
+     * Rewind
+     */
+    public function rewind()
+    {
+        if ($this->position > 0) {
+            throw new Exception\RuntimeException('Oci8 results cannot be rewound for multiple iterations');
+        }
+    }
+
+    /**
+     * Valid
+     * @return bool
+     */
+    public function valid()
+    {
+        if ($this->currentComplete) {
+            return ($this->currentData !== false);
+        }
+
+        return $this->loadData();
+    }
+
+    /**
+     * Count
+     * @return int
+     */
+    public function count()
+    {
+        // @todo OCI8 row count in Driver Result
+        return null;
+    }
+
+    /**
+     * @return int
+     */
+    public function getFieldCount()
+    {
+        return oci_num_fields($this->resource);
+    }
+
+    /**
+     * @return mixed|null
+     */
+    public function getGeneratedValue()
+    {
+        // @todo OCI8 generated value in Driver Result
+        return null;
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Statement.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Statement.php
new file mode 100755
index 0000000..8dc7388
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Oci8/Statement.php
@@ -0,0 +1,307 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Oci8;
+
+use Zend\Db\Adapter\Driver\StatementInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Profiler;
+
+class Statement implements StatementInterface, Profiler\ProfilerAwareInterface
+{
+
+    /**
+     * @var resource
+     */
+    protected $oci8 = null;
+
+    /**
+     * @var Oci8
+     */
+    protected $driver = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var string
+     */
+    protected $sql = '';
+
+    /**
+     * Parameter container
+     *
+     * @var ParameterContainer
+     */
+    protected $parameterContainer = null;
+
+    /**
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * Is prepared
+     *
+     * @var bool
+     */
+    protected $isPrepared = false;
+
+    /**
+     * @var bool
+     */
+    protected $bufferResults = false;
+
+    /**
+     * Set driver
+     *
+     * @param  Oci8 $driver
+     * @return Statement
+     */
+    public function setDriver($driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Statement
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Initialize
+     *
+     * @param  resource $oci8
+     * @return Statement
+     */
+    public function initialize($oci8)
+    {
+        $this->oci8 = $oci8;
+        return $this;
+    }
+
+    /**
+     * Set sql
+     *
+     * @param  string $sql
+     * @return Statement
+     */
+    public function setSql($sql)
+    {
+        $this->sql = $sql;
+        return $this;
+    }
+
+    /**
+     * Set Parameter container
+     *
+     * @param ParameterContainer $parameterContainer
+     * @return Statement
+     */
+    public function setParameterContainer(ParameterContainer $parameterContainer)
+    {
+        $this->parameterContainer = $parameterContainer;
+        return $this;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return mixed
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Set resource
+     *
+     * @param  resource $oci8Statement
+     * @return Statement
+     */
+    public function setResource($oci8Statement)
+    {
+        $type = oci_statement_type($oci8Statement);
+        if (false === $type || 'UNKNOWN' == $type) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid statement provided to %s',
+                __METHOD__
+            ));
+        }
+        $this->resource = $oci8Statement;
+        $this->isPrepared = true;
+        return $this;
+    }
+
+    /**
+     * Get sql
+     *
+     * @return string
+     */
+    public function getSql()
+    {
+        return $this->sql;
+    }
+
+    /**
+     * @return ParameterContainer
+     */
+    public function getParameterContainer()
+    {
+        return $this->parameterContainer;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isPrepared()
+    {
+        return $this->isPrepared;
+    }
+
+    /**
+     * @param string $sql
+     * @return Statement
+     */
+    public function prepare($sql = null)
+    {
+        if ($this->isPrepared) {
+            throw new Exception\RuntimeException('This statement has already been prepared');
+        }
+
+        $sql = ($sql) ?: $this->sql;
+
+        // get oci8 statement resource
+        $this->resource = oci_parse($this->oci8, $sql);
+
+        if (!$this->resource) {
+            $e = oci_error($this->oci8);
+            throw new Exception\InvalidQueryException(
+                'Statement couldn\'t be produced with sql: ' . $sql,
+                null,
+                new Exception\ErrorException($e['message'], $e['code'])
+            );
+        }
+
+        $this->isPrepared = true;
+        return $this;
+    }
+
+    /**
+     * Execute
+     *
+     * @param  ParameterContainer $parameters
+     * @return mixed
+     */
+    public function execute($parameters = null)
+    {
+        if (!$this->isPrepared) {
+            $this->prepare();
+        }
+
+        /** START Standard ParameterContainer Merging Block */
+        if (!$this->parameterContainer instanceof ParameterContainer) {
+            if ($parameters instanceof ParameterContainer) {
+                $this->parameterContainer = $parameters;
+                $parameters = null;
+            } else {
+                $this->parameterContainer = new ParameterContainer();
+            }
+        }
+
+        if (is_array($parameters)) {
+            $this->parameterContainer->setFromArray($parameters);
+        }
+
+        if ($this->parameterContainer->count() > 0) {
+            $this->bindParametersFromContainer();
+        }
+        /** END Standard ParameterContainer Merging Block */
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($this);
+        }
+
+        if ($this->driver->getConnection()->inTransaction()) {
+            $ret = @oci_execute($this->resource, OCI_NO_AUTO_COMMIT);
+        } else {
+            $ret = @oci_execute($this->resource, OCI_COMMIT_ON_SUCCESS);
+        }
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish();
+        }
+
+        if ($ret === false) {
+            $e = oci_error($this->resource);
+            throw new Exception\RuntimeException($e['message'], $e['code']);
+        }
+
+        $result = $this->driver->createResult($this->resource);
+        return $result;
+    }
+
+    /**
+     * Bind parameters from container
+     *
+     * @param ParameterContainer $pContainer
+     */
+    protected function bindParametersFromContainer()
+    {
+        $parameters = $this->parameterContainer->getNamedArray();
+
+        foreach ($parameters as $name => &$value) {
+            if ($this->parameterContainer->offsetHasErrata($name)) {
+                switch ($this->parameterContainer->offsetGetErrata($name)) {
+                    case ParameterContainer::TYPE_NULL:
+                        $type = null;
+                        $value = null;
+                        break;
+                    case ParameterContainer::TYPE_DOUBLE:
+                    case ParameterContainer::TYPE_INTEGER:
+                        $type = SQLT_INT;
+                        if (is_string($value)) {
+                            $value = (int) $value;
+                        }
+                        break;
+                    case ParameterContainer::TYPE_BINARY:
+                        $type = SQLT_BIN;
+                        break;
+                    case ParameterContainer::TYPE_STRING:
+                    default:
+                        $type = SQLT_CHR;
+                        break;
+                }
+            } else {
+                $type = SQLT_CHR;
+            }
+
+            oci_bind_by_name($this->resource, $name, $value, -1, $type);
+        }
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Connection.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Connection.php
new file mode 100644
index 0000000..2ece675
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Connection.php
@@ -0,0 +1,437 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Pdo;
+
+use Zend\Db\Adapter\Driver\ConnectionInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Connection implements ConnectionInterface, Profiler\ProfilerAwareInterface
+{
+    /**
+     * @var Pdo
+     */
+    protected $driver = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var string
+     */
+    protected $driverName = null;
+
+    /**
+     * @var array
+     */
+    protected $connectionParameters = array();
+
+    /**
+     * @var \PDO
+     */
+    protected $resource = null;
+
+    /**
+     * @var bool
+     */
+    protected $inTransaction = false;
+
+    /**
+     * Constructor
+     *
+     * @param array|\PDO|null $connectionParameters
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($connectionParameters = null)
+    {
+        if (is_array($connectionParameters)) {
+            $this->setConnectionParameters($connectionParameters);
+        } elseif ($connectionParameters instanceof \PDO) {
+            $this->setResource($connectionParameters);
+        } elseif (null !== $connectionParameters) {
+            throw new Exception\InvalidArgumentException('$connection must be an array of parameters, a PDO object or null');
+        }
+    }
+
+    /**
+     * Set driver
+     *
+     * @param Pdo $driver
+     * @return Connection
+     */
+    public function setDriver(Pdo $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Connection
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Get driver name
+     *
+     * @return null|string
+     */
+    public function getDriverName()
+    {
+        return $this->driverName;
+    }
+
+    /**
+     * Set connection parameters
+     *
+     * @param array $connectionParameters
+     * @return void
+     */
+    public function setConnectionParameters(array $connectionParameters)
+    {
+        $this->connectionParameters = $connectionParameters;
+        if (isset($connectionParameters['dsn'])) {
+            $this->driverName = substr($connectionParameters['dsn'], 0,
+                strpos($connectionParameters['dsn'], ':')
+            );
+        } elseif (isset($connectionParameters['pdodriver'])) {
+            $this->driverName = strtolower($connectionParameters['pdodriver']);
+        } elseif (isset($connectionParameters['driver'])) {
+            $this->driverName = strtolower(substr(
+                str_replace(array('-', '_', ' '), '', $connectionParameters['driver']),
+                3
+            ));
+        }
+    }
+
+    /**
+     * Get connection parameters
+     *
+     * @return array
+     */
+    public function getConnectionParameters()
+    {
+        return $this->connectionParameters;
+    }
+
+    /**
+     * Get current schema
+     *
+     * @return string
+     */
+    public function getCurrentSchema()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        switch ($this->driverName) {
+            case 'mysql':
+                $sql = 'SELECT DATABASE()';
+                break;
+            case 'sqlite':
+                return 'main';
+            case 'pgsql':
+            default:
+                $sql = 'SELECT CURRENT_SCHEMA';
+                break;
+        }
+
+        /** @var $result \PDOStatement */
+        $result = $this->resource->query($sql);
+        if ($result instanceof \PDOStatement) {
+            return $result->fetchColumn();
+        }
+        return false;
+    }
+
+    /**
+     * Set resource
+     *
+     * @param  \PDO $resource
+     * @return Connection
+     */
+    public function setResource(\PDO $resource)
+    {
+        $this->resource = $resource;
+        $this->driverName = strtolower($this->resource->getAttribute(\PDO::ATTR_DRIVER_NAME));
+        return $this;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return \PDO
+     */
+    public function getResource()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+        return $this->resource;
+    }
+
+    /**
+     * Connect
+     *
+     * @return Connection
+     * @throws Exception\InvalidConnectionParametersException
+     * @throws Exception\RuntimeException
+     */
+    public function connect()
+    {
+        if ($this->resource) {
+            return $this;
+        }
+
+        $dsn = $username = $password = $hostname = $database = null;
+        $options = array();
+        foreach ($this->connectionParameters as $key => $value) {
+            switch (strtolower($key)) {
+                case 'dsn':
+                    $dsn = $value;
+                    break;
+                case 'driver':
+                    $value = strtolower($value);
+                    if (strpos($value, 'pdo') === 0) {
+                        $pdoDriver = strtolower(substr(str_replace(array('-', '_', ' '), '', $value), 3));
+                    }
+                    break;
+                case 'pdodriver':
+                    $pdoDriver = (string) $value;
+                    break;
+                case 'user':
+                case 'username':
+                    $username = (string) $value;
+                    break;
+                case 'pass':
+                case 'password':
+                    $password = (string) $value;
+                    break;
+                case 'host':
+                case 'hostname':
+                    $hostname = (string) $value;
+                    break;
+                case 'port':
+                    $port = (int) $value;
+                    break;
+                case 'database':
+                case 'dbname':
+                    $database = (string) $value;
+                    break;
+                case 'driver_options':
+                case 'options':
+                    $value = (array) $value;
+                    $options = array_diff_key($options, $value) + $value;
+                    break;
+                default:
+                    $options[$key] = $value;
+                    break;
+            }
+        }
+
+        if (!isset($dsn) && isset($pdoDriver)) {
+            $dsn = array();
+            switch ($pdoDriver) {
+                case 'sqlite':
+                    $dsn[] = $database;
+                    break;
+                default:
+                    if (isset($database)) {
+                        $dsn[] = "dbname={$database}";
+                    }
+                    if (isset($hostname)) {
+                        $dsn[] = "host={$hostname}";
+                    }
+                    if (isset($port)) {
+                        $dsn[] = "port={$port}";
+                    }
+                    break;
+            }
+            $dsn = $pdoDriver . ':' . implode(';', $dsn);
+        } elseif (!isset($dsn)) {
+            throw new Exception\InvalidConnectionParametersException(
+                'A dsn was not provided or could not be constructed from your parameters',
+                $this->connectionParameters
+            );
+        }
+
+        try {
+            $this->resource = new \PDO($dsn, $username, $password, $options);
+            $this->resource->setAttribute(\PDO::ATTR_ERRMODE, \PDO::ERRMODE_EXCEPTION);
+            $this->driverName = strtolower($this->resource->getAttribute(\PDO::ATTR_DRIVER_NAME));
+        } catch (\PDOException $e) {
+            $code = $e->getCode();
+            if (!is_long($code)) {
+                $code = null;
+            }
+            throw new Exception\RuntimeException('Connect Error: ' . $e->getMessage(), $code, $e);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Is connected
+     *
+     * @return bool
+     */
+    public function isConnected()
+    {
+        return ($this->resource instanceof \PDO);
+    }
+
+    /**
+     * Disconnect
+     *
+     * @return Connection
+     */
+    public function disconnect()
+    {
+        if ($this->isConnected()) {
+            $this->resource = null;
+        }
+        return $this;
+    }
+
+    /**
+     * Begin transaction
+     *
+     * @return Connection
+     */
+    public function beginTransaction()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+        $this->resource->beginTransaction();
+        $this->inTransaction = true;
+        return $this;
+    }
+
+    /**
+     * Commit
+     *
+     * @return Connection
+     */
+    public function commit()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        $this->resource->commit();
+        $this->inTransaction = false;
+        return $this;
+    }
+
+    /**
+     * Rollback
+     *
+     * @return Connection
+     * @throws Exception\RuntimeException
+     */
+    public function rollback()
+    {
+        if (!$this->isConnected()) {
+            throw new Exception\RuntimeException('Must be connected before you can rollback');
+        }
+
+        if (!$this->inTransaction) {
+            throw new Exception\RuntimeException('Must call beginTransaction() before you can rollback');
+        }
+
+        $this->resource->rollBack();
+        return $this;
+    }
+
+    /**
+     * Execute
+     *
+     * @param $sql
+     * @return Result
+     * @throws Exception\InvalidQueryException
+     */
+    public function execute($sql)
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($sql);
+        }
+
+        $resultResource = $this->resource->query($sql);
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish($sql);
+        }
+
+        if ($resultResource === false) {
+            $errorInfo = $this->resource->errorInfo();
+            throw new Exception\InvalidQueryException($errorInfo[2]);
+        }
+
+        $result = $this->driver->createResult($resultResource, $sql);
+        return $result;
+
+    }
+
+    /**
+     * Prepare
+     *
+     * @param string $sql
+     * @return Statement
+     */
+    public function prepare($sql)
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        $statement = $this->driver->createStatement($sql);
+        return $statement;
+    }
+
+    /**
+     * Get last generated id
+     *
+     * @param string $name
+     * @return int|null|false
+     */
+    public function getLastGeneratedValue($name = null)
+    {
+        if ($name === null && $this->driverName == 'pgsql') {
+            return null;
+        }
+
+        try {
+            return $this->resource->lastInsertId($name);
+        } catch (\Exception $e) {
+            // do nothing
+        }
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Feature/OracleRowCounter.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Feature/OracleRowCounter.php
new file mode 100644
index 0000000..1d61460
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Feature/OracleRowCounter.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Pdo\Feature;
+
+use Zend\Db\Adapter\Driver\Feature\AbstractFeature;
+use Zend\Db\Adapter\Driver\Pdo;
+
+/**
+ * OracleRowCounter
+ */
+class OracleRowCounter extends AbstractFeature
+{
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'OracleRowCounter';
+    }
+
+    /**
+     * @param \Zend\Db\Adapter\Driver\Pdo\Statement $statement
+     * @return int
+     */
+    public function getCountForStatement(Pdo\Statement $statement)
+    {
+        $countStmt = clone $statement;
+        $sql = $statement->getSql();
+        if ($sql == '' || stripos($sql, 'select') === false) {
+            return null;
+        }
+        $countSql = 'SELECT COUNT(*) as "count" FROM (' . $sql . ')';
+        $countStmt->prepare($countSql);
+        $result = $countStmt->execute();
+        $countRow = $result->getResource()->fetch(\PDO::FETCH_ASSOC);
+        unset($statement, $result);
+        return $countRow['count'];
+    }
+
+    /**
+     * @param $sql
+     * @return null|int
+     */
+    public function getCountForSql($sql)
+    {
+        if (!stripos($sql, 'select')) {
+            return null;
+        }
+        $countSql = 'SELECT COUNT(*) as count FROM (' . $sql . ')';
+        /** @var $pdo \PDO */
+        $pdo = $this->pdoDriver->getConnection()->getResource();
+        $result = $pdo->query($countSql);
+        $countRow = $result->fetch(\PDO::FETCH_ASSOC);
+        return $countRow['count'];
+    }
+
+    /**
+     * @param $context
+     * @return closure
+     */
+    public function getRowCountClosure($context)
+    {
+        $oracleRowCounter = $this;
+        return function () use ($oracleRowCounter, $context) {
+            /** @var $oracleRowCounter OracleRowCounter */
+            return ($context instanceof Pdo\Statement)
+                ? $oracleRowCounter->getCountForStatement($context)
+                : $oracleRowCounter->getCountForSql($context);
+        };
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Feature/SqliteRowCounter.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Feature/SqliteRowCounter.php
new file mode 100644
index 0000000..08f80b7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Feature/SqliteRowCounter.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Pdo\Feature;
+
+use Zend\Db\Adapter\Driver\Feature\AbstractFeature;
+use Zend\Db\Adapter\Driver\Pdo;
+
+/**
+ * SqliteRowCounter
+ */
+class SqliteRowCounter extends AbstractFeature
+{
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'SqliteRowCounter';
+    }
+
+    /**
+     * @param \Zend\Db\Adapter\Driver\Pdo\Statement $statement
+     * @return int
+     */
+    public function getCountForStatement(Pdo\Statement $statement)
+    {
+        $countStmt = clone $statement;
+        $sql = $statement->getSql();
+        if ($sql == '' || stripos($sql, 'select') === false) {
+            return null;
+        }
+        $countSql = 'SELECT COUNT(*) as "count" FROM (' . $sql . ')';
+        $countStmt->prepare($countSql);
+        $result = $countStmt->execute();
+        $countRow = $result->getResource()->fetch(\PDO::FETCH_ASSOC);
+        unset($statement, $result);
+        return $countRow['count'];
+    }
+
+    /**
+     * @param $sql
+     * @return null|int
+     */
+    public function getCountForSql($sql)
+    {
+        if (!stripos($sql, 'select')) {
+            return null;
+        }
+        $countSql = 'SELECT COUNT(*) as count FROM (' . $sql . ')';
+        /** @var $pdo \PDO */
+        $pdo = $this->pdoDriver->getConnection()->getResource();
+        $result = $pdo->query($countSql);
+        $countRow = $result->fetch(\PDO::FETCH_ASSOC);
+        return $countRow['count'];
+    }
+
+    /**
+     * @param $context
+     * @return closure
+     */
+    public function getRowCountClosure($context)
+    {
+        $sqliteRowCounter = $this;
+        return function () use ($sqliteRowCounter, $context) {
+            /** @var $sqliteRowCounter SqliteRowCounter */
+            return ($context instanceof Pdo\Statement)
+                ? $sqliteRowCounter->getCountForStatement($context)
+                : $sqliteRowCounter->getCountForSql($context);
+        };
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Pdo.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Pdo.php
new file mode 100644
index 0000000..bcae2c6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Pdo.php
@@ -0,0 +1,309 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Pdo;
+
+use PDOStatement;
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Driver\Feature\AbstractFeature;
+use Zend\Db\Adapter\Driver\Feature\DriverFeatureInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Pdo implements DriverInterface, DriverFeatureInterface, Profiler\ProfilerAwareInterface
+{
+    /**
+     * @const
+     */
+    const FEATURES_DEFAULT = 'default';
+
+    /**
+     * @var Connection
+     */
+    protected $connection = null;
+
+    /**
+     * @var Statement
+     */
+    protected $statementPrototype = null;
+
+    /**
+     * @var Result
+     */
+    protected $resultPrototype = null;
+
+    /**
+     * @var array
+     */
+    protected $features = array();
+
+    /**
+     * @param array|Connection|\PDO $connection
+     * @param null|Statement $statementPrototype
+     * @param null|Result $resultPrototype
+     * @param string $features
+     */
+    public function __construct($connection, Statement $statementPrototype = null, Result $resultPrototype = null, $features = self::FEATURES_DEFAULT)
+    {
+        if (!$connection instanceof Connection) {
+            $connection = new Connection($connection);
+        }
+
+        $this->registerConnection($connection);
+        $this->registerStatementPrototype(($statementPrototype) ?: new Statement());
+        $this->registerResultPrototype(($resultPrototype) ?: new Result());
+        if (is_array($features)) {
+            foreach ($features as $name => $feature) {
+                $this->addFeature($name, $feature);
+            }
+        } elseif ($features instanceof AbstractFeature) {
+            $this->addFeature($features->getName(), $features);
+        } elseif ($features === self::FEATURES_DEFAULT) {
+            $this->setupDefaultFeatures();
+        }
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Pdo
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        if ($this->connection instanceof Profiler\ProfilerAwareInterface) {
+            $this->connection->setProfiler($profiler);
+        }
+        if ($this->statementPrototype instanceof Profiler\ProfilerAwareInterface) {
+            $this->statementPrototype->setProfiler($profiler);
+        }
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Register connection
+     *
+     * @param  Connection $connection
+     * @return Pdo
+     */
+    public function registerConnection(Connection $connection)
+    {
+        $this->connection = $connection;
+        $this->connection->setDriver($this);
+        return $this;
+    }
+
+    /**
+     * Register statement prototype
+     *
+     * @param Statement $statementPrototype
+     */
+    public function registerStatementPrototype(Statement $statementPrototype)
+    {
+        $this->statementPrototype = $statementPrototype;
+        $this->statementPrototype->setDriver($this);
+    }
+
+    /**
+     * Register result prototype
+     *
+     * @param Result $resultPrototype
+     */
+    public function registerResultPrototype(Result $resultPrototype)
+    {
+        $this->resultPrototype = $resultPrototype;
+    }
+
+    /**
+     * Add feature
+     *
+     * @param string $name
+     * @param AbstractFeature $feature
+     * @return Pdo
+     */
+    public function addFeature($name, $feature)
+    {
+        if ($feature instanceof AbstractFeature) {
+            $name = $feature->getName(); // overwrite the name, just in case
+            $feature->setDriver($this);
+        }
+        $this->features[$name] = $feature;
+        return $this;
+    }
+
+    /**
+     * Setup the default features for Pdo
+     *
+     * @return Pdo
+     */
+    public function setupDefaultFeatures()
+    {
+        $driverName = $this->connection->getDriverName();
+        if ($driverName == 'sqlite') {
+            $this->addFeature(null, new Feature\SqliteRowCounter);
+        } elseif ($driverName == 'oci') {
+            $this->addFeature(null, new Feature\OracleRowCounter);
+        }
+        return $this;
+    }
+
+    /**
+     * Get feature
+     *
+     * @param $name
+     * @return AbstractFeature|false
+     */
+    public function getFeature($name)
+    {
+        if (isset($this->features[$name])) {
+            return $this->features[$name];
+        }
+        return false;
+    }
+
+    /**
+     * Get database platform name
+     *
+     * @param  string $nameFormat
+     * @return string
+     */
+    public function getDatabasePlatformName($nameFormat = self::NAME_FORMAT_CAMELCASE)
+    {
+        $name = $this->getConnection()->getDriverName();
+        if ($nameFormat == self::NAME_FORMAT_CAMELCASE) {
+            switch ($name) {
+                case 'pgsql':
+                    return 'Postgresql';
+                case 'oci':
+                    return 'Oracle';
+
+                default:
+                    return ucfirst($name);
+            }
+        } else {
+            switch ($name) {
+                case 'sqlite':
+                    return 'SQLite';
+                case 'mysql':
+                    return 'MySQL';
+                case 'pgsql':
+                    return 'PostgreSQL';
+                case 'oci':
+                    return 'Oracle';
+                default:
+                    return ucfirst($name);
+            }
+        }
+    }
+
+    /**
+     * Check environment
+     */
+    public function checkEnvironment()
+    {
+        if (!extension_loaded('PDO')) {
+            throw new Exception\RuntimeException('The PDO extension is required for this adapter but the extension is not loaded');
+        }
+    }
+
+    /**
+     * @return Connection
+     */
+    public function getConnection()
+    {
+        return $this->connection;
+    }
+
+    /**
+     * @param string|PDOStatement $sqlOrResource
+     * @return Statement
+     */
+    public function createStatement($sqlOrResource = null)
+    {
+        $statement = clone $this->statementPrototype;
+        if ($sqlOrResource instanceof PDOStatement) {
+            $statement->setResource($sqlOrResource);
+        } else {
+            if (is_string($sqlOrResource)) {
+                $statement->setSql($sqlOrResource);
+            }
+            if (!$this->connection->isConnected()) {
+                $this->connection->connect();
+            }
+            $statement->initialize($this->connection->getResource());
+        }
+        return $statement;
+    }
+
+    /**
+     * @param resource $resource
+     * @param mixed $context
+     * @return Result
+     */
+    public function createResult($resource, $context = null)
+    {
+        $result = clone $this->resultPrototype;
+        $rowCount = null;
+
+        // special feature, sqlite PDO counter
+        if ($this->connection->getDriverName() == 'sqlite'
+            && ($sqliteRowCounter = $this->getFeature('SqliteRowCounter'))
+            && $resource->columnCount() > 0) {
+            $rowCount = $sqliteRowCounter->getRowCountClosure($context);
+        }
+
+        // special feature, oracle PDO counter
+        if ($this->connection->getDriverName() == 'oci'
+            && ($oracleRowCounter = $this->getFeature('OracleRowCounter'))
+            && $resource->columnCount() > 0) {
+            $rowCount = $oracleRowCounter->getRowCountClosure($context);
+        }
+
+
+        $result->initialize($resource, $this->connection->getLastGeneratedValue(), $rowCount);
+        return $result;
+    }
+
+    /**
+     * @return array
+     */
+    public function getPrepareType()
+    {
+        return self::PARAMETERIZATION_NAMED;
+    }
+
+    /**
+     * @param string $name
+     * @param string|null $type
+     * @return string
+     */
+    public function formatParameterName($name, $type = null)
+    {
+        if ($type == null && !is_numeric($name) || $type == self::PARAMETERIZATION_NAMED) {
+            return ':' . $name;
+        }
+
+        return '?';
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getLastGeneratedValue($name = null)
+    {
+        return $this->connection->getLastGeneratedValue($name);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Result.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Result.php
new file mode 100644
index 0000000..b73c5b5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Result.php
@@ -0,0 +1,225 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Pdo;
+
+use Iterator;
+use PDOStatement;
+use Zend\Db\Adapter\Driver\ResultInterface;
+use Zend\Db\Adapter\Exception;
+
+class Result implements Iterator, ResultInterface
+{
+
+    const STATEMENT_MODE_SCROLLABLE = 'scrollable';
+    const STATEMENT_MODE_FORWARD    = 'forward';
+
+    /**
+     *
+     * @var string
+     */
+    protected $statementMode = self::STATEMENT_MODE_FORWARD;
+
+    /**
+     * @var \PDOStatement
+     */
+    protected $resource = null;
+
+    /**
+     * @var array Result options
+     */
+    protected $options;
+
+    /**
+     * Is the current complete?
+     * @var bool
+     */
+    protected $currentComplete = false;
+
+    /**
+     * Track current item in recordset
+     * @var mixed
+     */
+    protected $currentData = null;
+
+    /**
+     * Current position of scrollable statement
+     * @var int
+     */
+    protected $position = -1;
+
+    /**
+     * @var mixed
+     */
+    protected $generatedValue = null;
+
+    /**
+     * @var null
+     */
+    protected $rowCount = null;
+
+    /**
+     * Initialize
+     *
+     * @param  PDOStatement $resource
+     * @param               $generatedValue
+     * @param  int          $rowCount
+     * @return Result
+     */
+    public function initialize(PDOStatement $resource, $generatedValue, $rowCount = null)
+    {
+        $this->resource = $resource;
+        $this->generatedValue = $generatedValue;
+        $this->rowCount = $rowCount;
+        return $this;
+    }
+
+    /**
+     * @return null
+     */
+    public function buffer()
+    {
+        return null;
+    }
+
+    /**
+     * @return bool|null
+     */
+    public function isBuffered()
+    {
+        return false;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return mixed
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Get the data
+     * @return array
+     */
+    public function current()
+    {
+        if ($this->currentComplete) {
+            return $this->currentData;
+        }
+
+        $this->currentData = $this->resource->fetch(\PDO::FETCH_ASSOC);
+        return $this->currentData;
+    }
+
+    /**
+     * Next
+     *
+     * @return mixed
+     */
+    public function next()
+    {
+        $this->currentData = $this->resource->fetch(\PDO::FETCH_ASSOC);
+        $this->currentComplete = true;
+        $this->position++;
+        return $this->currentData;
+    }
+
+    /**
+     * Key
+     *
+     * @return mixed
+     */
+    public function key()
+    {
+        return $this->position;
+    }
+
+    /**
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    public function rewind()
+    {
+        if ($this->statementMode == self::STATEMENT_MODE_FORWARD && $this->position > 0) {
+            throw new Exception\RuntimeException(
+                'This result is a forward only result set, calling rewind() after moving forward is not supported'
+            );
+        }
+        $this->currentData = $this->resource->fetch(\PDO::FETCH_ASSOC);
+        $this->currentComplete = true;
+        $this->position = 0;
+    }
+
+    /**
+     * Valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return ($this->currentData !== false);
+    }
+
+    /**
+     * Count
+     *
+     * @return int
+     */
+    public function count()
+    {
+        if (is_int($this->rowCount)) {
+            return $this->rowCount;
+        }
+        if ($this->rowCount instanceof \Closure) {
+            $this->rowCount = (int) call_user_func($this->rowCount);
+        } else {
+            $this->rowCount = (int) $this->resource->rowCount();
+        }
+        return $this->rowCount;
+    }
+
+    /**
+     * @return int
+     */
+    public function getFieldCount()
+    {
+        return $this->resource->columnCount();
+    }
+
+    /**
+     * Is query result
+     *
+     * @return bool
+     */
+    public function isQueryResult()
+    {
+        return ($this->resource->columnCount() > 0);
+    }
+
+    /**
+     * Get affected rows
+     *
+     * @return int
+     */
+    public function getAffectedRows()
+    {
+        return $this->resource->rowCount();
+    }
+
+    /**
+     * @return mixed|null
+     */
+    public function getGeneratedValue()
+    {
+        return $this->generatedValue;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Statement.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Statement.php
new file mode 100644
index 0000000..ae22ed5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pdo/Statement.php
@@ -0,0 +1,306 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Pdo;
+
+use Zend\Db\Adapter\Driver\StatementInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Profiler;
+
+class Statement implements StatementInterface, Profiler\ProfilerAwareInterface
+{
+
+    /**
+     * @var \PDO
+     */
+    protected $pdo = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var Pdo
+     */
+    protected $driver = null;
+
+    /**
+     *
+     * @var string
+     */
+    protected $sql = '';
+
+    /**
+     *
+     * @var bool
+     */
+    protected $isQuery = null;
+
+    /**
+     *
+     * @var ParameterContainer
+     */
+    protected $parameterContainer = null;
+
+    /**
+     * @var bool
+     */
+    protected $parametersBound = false;
+
+    /**
+     * @var \PDOStatement
+     */
+    protected $resource = null;
+
+    /**
+     *
+     * @var bool
+     */
+    protected $isPrepared = false;
+
+    /**
+     * Set driver
+     *
+     * @param  Pdo $driver
+     * @return Statement
+     */
+    public function setDriver(Pdo $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Statement
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Initialize
+     *
+     * @param  \PDO $connectionResource
+     * @return Statement
+     */
+    public function initialize(\PDO $connectionResource)
+    {
+        $this->pdo = $connectionResource;
+        return $this;
+    }
+
+    /**
+     * Set resource
+     *
+     * @param  \PDOStatement $pdoStatement
+     * @return Statement
+     */
+    public function setResource(\PDOStatement $pdoStatement)
+    {
+        $this->resource = $pdoStatement;
+        return $this;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return mixed
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Set sql
+     *
+     * @param string $sql
+     * @return Statement
+     */
+    public function setSql($sql)
+    {
+        $this->sql = $sql;
+        return $this;
+    }
+
+    /**
+     * Get sql
+     *
+     * @return string
+     */
+    public function getSql()
+    {
+        return $this->sql;
+    }
+
+    /**
+     * @param ParameterContainer $parameterContainer
+     * @return Statement
+     */
+    public function setParameterContainer(ParameterContainer $parameterContainer)
+    {
+        $this->parameterContainer = $parameterContainer;
+        return $this;
+    }
+
+    /**
+     * @return ParameterContainer
+     */
+    public function getParameterContainer()
+    {
+        return $this->parameterContainer;
+    }
+
+    /**
+     * @param string $sql
+     * @throws Exception\RuntimeException
+     */
+    public function prepare($sql = null)
+    {
+        if ($this->isPrepared) {
+            throw new Exception\RuntimeException('This statement has been prepared already');
+        }
+
+        if ($sql == null) {
+            $sql = $this->sql;
+        }
+
+        $this->resource = $this->pdo->prepare($sql);
+
+        if ($this->resource === false) {
+            $error = $this->pdo->errorInfo();
+            throw new Exception\RuntimeException($error[2]);
+        }
+
+        $this->isPrepared = true;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isPrepared()
+    {
+        return $this->isPrepared;
+    }
+
+    /**
+     * @param mixed $parameters
+     * @throws Exception\InvalidQueryException
+     * @return Result
+     */
+    public function execute($parameters = null)
+    {
+        if (!$this->isPrepared) {
+            $this->prepare();
+        }
+
+        /** START Standard ParameterContainer Merging Block */
+        if (!$this->parameterContainer instanceof ParameterContainer) {
+            if ($parameters instanceof ParameterContainer) {
+                $this->parameterContainer = $parameters;
+                $parameters = null;
+            } else {
+                $this->parameterContainer = new ParameterContainer();
+            }
+        }
+
+        if (is_array($parameters)) {
+            $this->parameterContainer->setFromArray($parameters);
+        }
+
+        if ($this->parameterContainer->count() > 0) {
+            $this->bindParametersFromContainer();
+        }
+        /** END Standard ParameterContainer Merging Block */
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($this);
+        }
+
+        try {
+            $this->resource->execute();
+        } catch (\PDOException $e) {
+            if ($this->profiler) {
+                $this->profiler->profilerFinish();
+            }
+            throw new Exception\InvalidQueryException('Statement could not be executed', null, $e);
+        }
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish();
+        }
+
+        $result = $this->driver->createResult($this->resource, $this);
+        return $result;
+    }
+
+    /**
+     * Bind parameters from container
+     */
+    protected function bindParametersFromContainer()
+    {
+        if ($this->parametersBound) {
+            return;
+        }
+
+        $parameters = $this->parameterContainer->getNamedArray();
+        foreach ($parameters as $name => &$value) {
+            $type = \PDO::PARAM_STR;
+            if ($this->parameterContainer->offsetHasErrata($name)) {
+                switch ($this->parameterContainer->offsetGetErrata($name)) {
+                    case ParameterContainer::TYPE_INTEGER:
+                        $type = \PDO::PARAM_INT;
+                        break;
+                    case ParameterContainer::TYPE_NULL:
+                        $type = \PDO::PARAM_NULL;
+                        break;
+                    case ParameterContainer::TYPE_LOB:
+                        $type = \PDO::PARAM_LOB;
+                        break;
+                    case (is_bool($value)):
+                        $type = \PDO::PARAM_BOOL;
+                        break;
+                }
+            }
+
+            // parameter is named or positional, value is reference
+            $parameter = is_int($name) ? ($name + 1) : $name;
+            $this->resource->bindParam($parameter, $value, $type);
+        }
+
+    }
+
+    /**
+     * Perform a deep clone
+     * @return Statement A cloned statement
+     */
+    public function __clone()
+    {
+        $this->isPrepared = false;
+        $this->parametersBound = false;
+        $this->resource = null;
+        if ($this->parameterContainer) {
+            $this->parameterContainer = clone $this->parameterContainer;
+        }
+
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Connection.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Connection.php
new file mode 100644
index 0000000..9690679
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Connection.php
@@ -0,0 +1,303 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Pgsql;
+
+use Zend\Db\Adapter\Driver\ConnectionInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Connection implements ConnectionInterface, Profiler\ProfilerAwareInterface
+{
+    /**
+     * @var Pgsql
+     */
+    protected $driver = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * Connection parameters
+     *
+     * @var array
+     */
+    protected $connectionParameters = array();
+
+    /**
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * In transaction
+     *
+     * @var bool
+     */
+    protected $inTransaction = false;
+
+    /**
+     * Constructor
+     *
+     * @param resource|array|null $connectionInfo
+     */
+    public function __construct($connectionInfo = null)
+    {
+        if (is_array($connectionInfo)) {
+            $this->setConnectionParameters($connectionInfo);
+        } elseif (is_resource($connectionInfo)) {
+            $this->setResource($connectionInfo);
+        }
+    }
+
+    /**
+     * Set connection parameters
+     *
+     * @param  array $connectionParameters
+     * @return Connection
+     */
+    public function setConnectionParameters(array $connectionParameters)
+    {
+        $this->connectionParameters = $connectionParameters;
+        return $this;
+    }
+
+    /**
+     * Set driver
+     *
+     * @param  Pgsql $driver
+     * @return Connection
+     */
+    public function setDriver(Pgsql $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Connection
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Set resource
+     *
+     * @param  resource $resource
+     * @return Connection
+     */
+    public function setResource($resource)
+    {
+        $this->resource = $resource;
+        return;
+    }
+
+    /**
+     * Get current schema
+     *
+     * @return null|string
+     */
+    public function getCurrentSchema()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        $result = pg_query($this->resource, 'SELECT CURRENT_SCHEMA AS "currentschema"');
+        if ($result == false) {
+            return null;
+        }
+        return pg_fetch_result($result, 0, 'currentschema');
+    }
+
+    /**
+     * Get resource
+     *
+     * @return resource
+     */
+    public function getResource()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+        return $this->resource;
+    }
+
+    /**
+     * Connect to the database
+     *
+     * @return Connection
+     * @throws Exception\RuntimeException on failure
+     */
+    public function connect()
+    {
+        if (is_resource($this->resource)) {
+            return $this;
+        }
+
+        // localize
+        $p = $this->connectionParameters;
+
+        // given a list of key names, test for existence in $p
+        $findParameterValue = function (array $names) use ($p) {
+            foreach ($names as $name) {
+                if (isset($p[$name])) {
+                    return $p[$name];
+                }
+            }
+            return null;
+        };
+
+        $connection             = array();
+        $connection['host']     = $findParameterValue(array('hostname', 'host'));
+        $connection['user']     = $findParameterValue(array('username', 'user'));
+        $connection['password'] = $findParameterValue(array('password', 'passwd', 'pw'));
+        $connection['dbname']   = $findParameterValue(array('database', 'dbname', 'db', 'schema'));
+        $connection['port']     = (isset($p['port'])) ? (int) $p['port'] : null;
+        $connection['socket']   = (isset($p['socket'])) ? $p['socket'] : null;
+
+        $connection = array_filter($connection); // remove nulls
+        $connection = http_build_query($connection, null, ' '); // @link http://php.net/pg_connect
+
+        set_error_handler(function ($number, $string) {
+            throw new Exception\RuntimeException(
+                __METHOD__ . ': Unable to connect to database', null, new Exception\ErrorException($string, $number)
+            );
+        });
+        $this->resource = pg_connect($connection);
+        restore_error_handler();
+
+        if ($this->resource === false) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: Unable to connect to database',
+                __METHOD__
+            ));
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isConnected()
+    {
+        return (is_resource($this->resource));
+    }
+
+    /**
+     * @return void
+     */
+    public function disconnect()
+    {
+        pg_close($this->resource);
+    }
+
+    /**
+     * @return void
+     */
+    public function beginTransaction()
+    {
+        if ($this->inTransaction) {
+            throw new Exception\RuntimeException('Nested transactions are not supported');
+        }
+
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        pg_query($this->resource, 'BEGIN');
+        $this->inTransaction = true;
+    }
+
+    /**
+     * @return void
+     */
+    public function commit()
+    {
+        if (!$this->inTransaction) {
+            return; // We ignore attempts to commit non-existing transaction
+        }
+
+        pg_query($this->resource, 'COMMIT');
+        $this->inTransaction = false;
+    }
+
+    /**
+     * @return void
+     */
+    public function rollback()
+    {
+        if (!$this->inTransaction) {
+            return;
+        }
+
+        pg_query($this->resource, 'ROLLBACK');
+        $this->inTransaction = false;
+    }
+
+    /**
+     * @param  string $sql
+     * @throws Exception\InvalidQueryException
+     * @return resource|\Zend\Db\ResultSet\ResultSetInterface
+     */
+    public function execute($sql)
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($sql);
+        }
+
+        $resultResource = pg_query($this->resource, $sql);
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish($sql);
+        }
+
+        //var_dump(pg_result_status($resultResource));
+
+        // if the returnValue is something other than a pg result resource, bypass wrapping it
+        if ($resultResource === false) {
+            throw new Exception\InvalidQueryException(pg_errormessage());
+        }
+
+        $resultPrototype = $this->driver->createResult(($resultResource === true) ? $this->resource : $resultResource);
+        return $resultPrototype;
+    }
+
+    /**
+     * @param  null $name Ignored
+     * @return string
+     */
+    public function getLastGeneratedValue($name = null)
+    {
+        if ($name == null) {
+            return null;
+        }
+        $result = pg_query($this->resource, 'SELECT CURRVAL(\'' . str_replace('\'', '\\\'', $name) . '\') as "currval"');
+        return pg_fetch_result($result, 0, 'currval');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Pgsql.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Pgsql.php
new file mode 100644
index 0000000..f30255e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Pgsql.php
@@ -0,0 +1,226 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Pgsql;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Pgsql implements DriverInterface, Profiler\ProfilerAwareInterface
+{
+    /**
+     * @var Connection
+     */
+    protected $connection = null;
+
+    /**
+     * @var Statement
+     */
+    protected $statementPrototype = null;
+
+    /**
+     * @var Result
+     */
+    protected $resultPrototype = null;
+
+    /**
+     * @var null|Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var array
+     */
+    protected $options = array(
+        'buffer_results' => false
+    );
+
+    /**
+     * Constructor
+     *
+     * @param array|Connection|resource $connection
+     * @param null|Statement $statementPrototype
+     * @param null|Result $resultPrototype
+     * @param array $options
+     */
+    public function __construct($connection, Statement $statementPrototype = null, Result $resultPrototype = null, $options = null)
+    {
+        if (!$connection instanceof Connection) {
+            $connection = new Connection($connection);
+        }
+
+        $this->registerConnection($connection);
+        $this->registerStatementPrototype(($statementPrototype) ?: new Statement());
+        $this->registerResultPrototype(($resultPrototype) ?: new Result());
+    }
+
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        if ($this->connection instanceof Profiler\ProfilerAwareInterface) {
+            $this->connection->setProfiler($profiler);
+        }
+        if ($this->statementPrototype instanceof Profiler\ProfilerAwareInterface) {
+            $this->statementPrototype->setProfiler($profiler);
+        }
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Register connection
+     *
+     * @param Connection $connection
+     * @return Pgsql
+     */
+    public function registerConnection(Connection $connection)
+    {
+        $this->connection = $connection;
+        $this->connection->setDriver($this);
+        return $this;
+    }
+
+    /**
+     * Register statement prototype
+     *
+     * @param Statement $statement
+     * @return Pgsql
+     */
+    public function registerStatementPrototype(Statement $statement)
+    {
+        $this->statementPrototype = $statement;
+        $this->statementPrototype->setDriver($this); // needs access to driver to createResult()
+        return $this;
+    }
+
+    /**
+     * Register result prototype
+     *
+     * @param Result $result
+     * @return Pgsql
+     */
+    public function registerResultPrototype(Result $result)
+    {
+        $this->resultPrototype = $result;
+        return $this;
+    }
+
+    /**
+     * Get database platform name
+     *
+     * @param string $nameFormat
+     * @return string
+     */
+    public function getDatabasePlatformName($nameFormat = self::NAME_FORMAT_CAMELCASE)
+    {
+        if ($nameFormat == self::NAME_FORMAT_CAMELCASE) {
+            return 'Postgresql';
+        }
+
+        return 'PostgreSQL';
+    }
+
+    /**
+     * Check environment
+     *
+     * @throws Exception\RuntimeException
+     * @return bool
+     */
+    public function checkEnvironment()
+    {
+        if (!extension_loaded('pgsql')) {
+            throw new Exception\RuntimeException('The PostgreSQL (pgsql) extension is required for this adapter but the extension is not loaded');
+        }
+    }
+
+    /**
+     * Get connection
+     *
+     * @return Connection
+     */
+    public function getConnection()
+    {
+        return $this->connection;
+    }
+
+    /**
+     * Create statement
+     *
+     * @param string|null $sqlOrResource
+     * @return Statement
+     */
+    public function createStatement($sqlOrResource = null)
+    {
+        $statement = clone $this->statementPrototype;
+
+        if (is_string($sqlOrResource)) {
+            $statement->setSql($sqlOrResource);
+        }
+
+        if (!$this->connection->isConnected()) {
+            $this->connection->connect();
+        }
+
+        $statement->initialize($this->connection->getResource());
+        return $statement;
+    }
+
+    /**
+     * Create result
+     *
+     * @param resource $resource
+     * @return Result
+     */
+    public function createResult($resource)
+    {
+        $result = clone $this->resultPrototype;
+        $result->initialize($resource, $this->connection->getLastGeneratedValue());
+        return $result;
+    }
+
+    /**
+     * Get prepare Type
+     *
+     * @return array
+     */
+    public function getPrepareType()
+    {
+        return self::PARAMETERIZATION_POSITIONAL;
+    }
+
+    /**
+     * Format parameter name
+     *
+     * @param string $name
+     * @param mixed  $type
+     * @return string
+     */
+    public function formatParameterName($name, $type = null)
+    {
+        return '$#';
+    }
+
+    /**
+     * Get last generated value
+     *
+     * @return mixed
+     */
+    public function getLastGeneratedValue()
+    {
+        return $this->connection->getLastGeneratedValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Result.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Result.php
new file mode 100644
index 0000000..b007bc4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Result.php
@@ -0,0 +1,193 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Pgsql;
+
+use Zend\Db\Adapter\Driver\ResultInterface;
+use Zend\Db\Adapter\Exception;
+
+class Result implements ResultInterface
+{
+
+    /**
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * @var int
+     */
+    protected $position = 0;
+
+    /**
+     * @var int
+     */
+    protected $count = 0;
+
+    /**
+     * @var null|mixed
+     */
+    protected $generatedValue = null;
+
+    /**
+     * Initialize
+     *
+     * @param $resource
+     * @param $generatedValue
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     */
+    public function initialize($resource, $generatedValue)
+    {
+        if (!is_resource($resource) || get_resource_type($resource) != 'pgsql result') {
+            throw new Exception\InvalidArgumentException('Resource not of the correct type.');
+        }
+
+        $this->resource = $resource;
+        $this->count = pg_num_rows($this->resource);
+        $this->generatedValue = $generatedValue;
+    }
+
+    /**
+     * Current
+     *
+     * @return array|bool|mixed
+     */
+    public function current()
+    {
+        if ($this->count === 0) {
+            return false;
+        }
+        return pg_fetch_assoc($this->resource, $this->position);
+    }
+
+    /**
+     * Next
+     *
+     * @return void
+     */
+    public function next()
+    {
+        $this->position++;
+    }
+
+    /**
+     * Key
+     *
+     * @return int|mixed
+     */
+    public function key()
+    {
+        return $this->position;
+    }
+
+    /**
+     * Valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return ($this->position < $this->count);
+    }
+
+    /**
+     * Rewind
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        $this->position = 0;
+    }
+
+    /**
+     * Buffer
+     *
+     * @return null
+     */
+    public function buffer()
+    {
+        return null;
+    }
+
+    /**
+     * Is buffered
+     *
+     * @return false
+     */
+    public function isBuffered()
+    {
+        return false;
+    }
+
+    /**
+     * Is query result
+     *
+     * @return bool
+     */
+    public function isQueryResult()
+    {
+        return (pg_num_fields($this->resource) > 0);
+    }
+
+    /**
+     * Get affected rows
+     *
+     * @return int
+     */
+    public function getAffectedRows()
+    {
+        return pg_affected_rows($this->resource);
+    }
+
+    /**
+     * Get generated value
+     *
+     * @return mixed|null
+     */
+    public function getGeneratedValue()
+    {
+        return $this->generatedValue;
+    }
+
+    /**
+     * Get resource
+     */
+    public function getResource()
+    {
+        // TODO: Implement getResource() method.
+    }
+
+    /**
+     * Count
+     *
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Count elements of an object
+     * @link http://php.net/manual/en/countable.count.php
+     * @return int The custom count as an integer.
+     * </p>
+     * <p>
+     * The return value is cast to an integer.
+     */
+    public function count()
+    {
+        return $this->count;
+    }
+
+    /**
+     * Get field count
+     *
+     * @return int
+     */
+    public function getFieldCount()
+    {
+        return pg_num_fields($this->resource);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Statement.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Statement.php
new file mode 100644
index 0000000..9b2eb50
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Pgsql/Statement.php
@@ -0,0 +1,241 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Pgsql;
+
+use Zend\Db\Adapter\Driver\StatementInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Profiler;
+
+class Statement implements StatementInterface, Profiler\ProfilerAwareInterface
+{
+    /**
+     * @var int
+     */
+    protected static $statementIndex = 0;
+
+    /**
+     * @var string
+     */
+    protected $statementName = '';
+
+    /**
+     * @var Pgsql
+     */
+    protected $driver = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var resource
+     */
+    protected $pgsql = null;
+
+    /**
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * @var string
+     */
+    protected $sql;
+
+    /**
+     * @var ParameterContainer
+     */
+    protected $parameterContainer;
+
+    /**
+     * @param  Pgsql $driver
+     * @return Statement
+     */
+    public function setDriver(Pgsql $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Statement
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Initialize
+     *
+     * @param  resource $pgsql
+     * @return void
+     * @throws Exception\RuntimeException for invalid or missing postgresql connection
+     */
+    public function initialize($pgsql)
+    {
+        if (!is_resource($pgsql) || get_resource_type($pgsql) !== 'pgsql link') {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: Invalid or missing postgresql connection; received "%s"',
+                __METHOD__,
+                get_resource_type($pgsql)
+            ));
+        }
+        $this->pgsql = $pgsql;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return resource
+     */
+    public function getResource()
+    {
+        // TODO: Implement getResource() method.
+    }
+
+    /**
+     * Set sql
+     *
+     * @param string $sql
+     * @return Statement
+     */
+    public function setSql($sql)
+    {
+        $this->sql = $sql;
+        return $this;
+    }
+
+    /**
+     * Get sql
+     *
+     * @return string
+     */
+    public function getSql()
+    {
+        return $this->sql;
+    }
+
+    /**
+     * Set parameter container
+     *
+     * @param ParameterContainer $parameterContainer
+     * @return Statement
+     */
+    public function setParameterContainer(ParameterContainer $parameterContainer)
+    {
+        $this->parameterContainer = $parameterContainer;
+        return $this;
+    }
+
+    /**
+     * Get parameter container
+     *
+     * @return ParameterContainer
+     */
+    public function getParameterContainer()
+    {
+        return $this->parameterContainer;
+    }
+
+    /**
+     * Prepare
+     *
+     * @param string $sql
+     */
+    public function prepare($sql = null)
+    {
+        $sql = ($sql) ?: $this->sql;
+
+        $pCount = 1;
+        $sql = preg_replace_callback(
+            '#\$\##', function ($foo) use (&$pCount) {
+                return '$' . $pCount++;
+            },
+            $sql
+        );
+
+        $this->sql = $sql;
+        $this->statementName = 'statement' . ++static::$statementIndex;
+        $this->resource = pg_prepare($this->pgsql, $this->statementName, $sql);
+    }
+
+    /**
+     * Is prepared
+     *
+     * @return bool
+     */
+    public function isPrepared()
+    {
+        return isset($this->resource);
+    }
+
+    /**
+     * Execute
+     *
+     * @param  ParameterContainer|null $parameters
+     * @throws Exception\InvalidQueryException
+     * @return Result
+     */
+    public function execute($parameters = null)
+    {
+        if (!$this->isPrepared()) {
+            $this->prepare();
+        }
+
+        /** START Standard ParameterContainer Merging Block */
+        if (!$this->parameterContainer instanceof ParameterContainer) {
+            if ($parameters instanceof ParameterContainer) {
+                $this->parameterContainer = $parameters;
+                $parameters = null;
+            } else {
+                $this->parameterContainer = new ParameterContainer();
+            }
+        }
+
+        if (is_array($parameters)) {
+            $this->parameterContainer->setFromArray($parameters);
+        }
+
+        if ($this->parameterContainer->count() > 0) {
+            $parameters = $this->parameterContainer->getPositionalArray();
+        }
+        /** END Standard ParameterContainer Merging Block */
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($this);
+        }
+
+        $resultResource = pg_execute($this->pgsql, $this->statementName, (array) $parameters);
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish();
+        }
+
+        if ($resultResource === false) {
+            throw new Exception\InvalidQueryException(pg_last_error());
+        }
+
+        $result = $this->driver->createResult($resultResource);
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/ResultInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/ResultInterface.php
new file mode 100644
index 0000000..e0fa595
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/ResultInterface.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver;
+
+use Countable;
+use Iterator;
+
+interface ResultInterface extends
+    Countable,
+    Iterator
+{
+    /**
+     * Force buffering
+     *
+     * @return void
+     */
+    public function buffer();
+
+    /**
+     * Check if is buffered
+     *
+     * @return bool|null
+     */
+    public function isBuffered();
+
+    /**
+     * Is query result?
+     *
+     * @return bool
+     */
+    public function isQueryResult();
+
+    /**
+     * Get affected rows
+     *
+     * @return int
+     */
+    public function getAffectedRows();
+
+    /**
+     * Get generated value
+     *
+     * @return mixed|null
+     */
+    public function getGeneratedValue();
+
+    /**
+     * Get the resource
+     *
+     * @return mixed
+     */
+    public function getResource();
+
+    /**
+     * Get field count
+     *
+     * @return int
+     */
+    public function getFieldCount();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Connection.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Connection.php
new file mode 100644
index 0000000..ac79065
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Connection.php
@@ -0,0 +1,354 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Sqlsrv;
+
+use Zend\Db\Adapter\Driver\ConnectionInterface;
+use Zend\Db\Adapter\Driver\Sqlsrv\Exception\ErrorException;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Connection implements ConnectionInterface, Profiler\ProfilerAwareInterface
+{
+    /**
+     * @var Sqlsrv
+     */
+    protected $driver = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var array
+     */
+    protected $connectionParameters = array();
+
+    /**
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * @var bool
+     */
+    protected $inTransaction = false;
+
+    /**
+     * Constructor
+     *
+     * @param array|resource $connectionInfo
+     * @throws \Zend\Db\Adapter\Exception\InvalidArgumentException
+     */
+    public function __construct($connectionInfo)
+    {
+        if (is_array($connectionInfo)) {
+            $this->setConnectionParameters($connectionInfo);
+        } elseif (is_resource($connectionInfo)) {
+            $this->setResource($connectionInfo);
+        } else {
+            throw new Exception\InvalidArgumentException('$connection must be an array of parameters or a resource');
+        }
+    }
+
+    /**
+     * Set driver
+     *
+     * @param  Sqlsrv $driver
+     * @return Connection
+     */
+    public function setDriver(Sqlsrv $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Connection
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Set connection parameters
+     *
+     * @param  array $connectionParameters
+     * @return Connection
+     */
+    public function setConnectionParameters(array $connectionParameters)
+    {
+        $this->connectionParameters = $connectionParameters;
+        return $this;
+    }
+
+    /**
+     * Get connection parameters
+     *
+     * @return array
+     */
+    public function getConnectionParameters()
+    {
+        return $this->connectionParameters;
+    }
+
+    /**
+     * Get current schema
+     *
+     * @return string
+     */
+    public function getCurrentSchema()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        $result = sqlsrv_query($this->resource, 'SELECT SCHEMA_NAME()');
+        $r = sqlsrv_fetch_array($result);
+        return $r[0];
+    }
+
+    /**
+     * Set resource
+     *
+     * @param  resource $resource
+     * @throws Exception\InvalidArgumentException
+     * @return Connection
+     */
+    public function setResource($resource)
+    {
+        if (get_resource_type($resource) !== 'SQL Server Connection') {
+            throw new Exception\InvalidArgumentException('Resource provided was not of type SQL Server Connection');
+        }
+        $this->resource = $resource;
+        return $this;
+    }
+
+    /**
+     * @return resource
+     */
+    public function getResource()
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+        return $this->resource;
+    }
+
+    /**
+     * Connect
+     *
+     * @throws Exception\RuntimeException
+     * @return Connection
+     */
+    public function connect()
+    {
+        if ($this->resource) {
+            return $this;
+        }
+
+        $serverName = '.';
+        $params = array(
+            'ReturnDatesAsStrings' => true
+        );
+        foreach ($this->connectionParameters as $key => $value) {
+            switch (strtolower($key)) {
+                case 'hostname':
+                case 'servername':
+                    $serverName = (string) $value;
+                    break;
+                case 'username':
+                case 'uid':
+                    $params['UID'] = (string) $value;
+                    break;
+                case 'password':
+                case 'pwd':
+                    $params['PWD'] = (string) $value;
+                    break;
+                case 'database':
+                case 'dbname':
+                    $params['Database'] = (string) $value;
+                    break;
+                case 'driver_options':
+                case 'options':
+                    $params = array_merge($params, (array) $value);
+                    break;
+
+            }
+        }
+
+        $this->resource = sqlsrv_connect($serverName, $params);
+
+        if (!$this->resource) {
+            throw new Exception\RuntimeException(
+                'Connect Error',
+                null,
+                new ErrorException(sqlsrv_errors())
+            );
+        }
+
+        return $this;
+    }
+
+    /**
+     * Is connected
+     * @return bool
+     */
+    public function isConnected()
+    {
+        return (is_resource($this->resource));
+    }
+
+    /**
+     * Disconnect
+     */
+    public function disconnect()
+    {
+        sqlsrv_close($this->resource);
+        $this->resource = null;
+    }
+
+    /**
+     * Begin transaction
+     */
+    public function beginTransaction()
+    {
+        // http://msdn.microsoft.com/en-us/library/cc296151.aspx
+        /*
+        $this->resource->autocommit(false);
+        $this->inTransaction = true;
+        */
+    }
+
+    /**
+     * Commit
+     */
+    public function commit()
+    {
+        // http://msdn.microsoft.com/en-us/library/cc296194.aspx
+        /*
+        if (!$this->resource) {
+            $this->connect();
+        }
+
+        $this->resource->commit();
+
+        $this->inTransaction = false;
+        */
+    }
+
+    /**
+     * Rollback
+     */
+    public function rollback()
+    {
+        // http://msdn.microsoft.com/en-us/library/cc296176.aspx
+        /*
+        if (!$this->resource) {
+            throw new \Exception('Must be connected before you can rollback.');
+        }
+
+        if (!$this->_inCommit) {
+            throw new \Exception('Must call commit() before you can rollback.');
+        }
+
+        $this->resource->rollback();
+        return $this;
+        */
+    }
+
+    /**
+     * Execute
+     *
+     * @param  string $sql
+     * @throws Exception\RuntimeException
+     * @return mixed
+     */
+    public function execute($sql)
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        if (!$this->driver instanceof Sqlsrv) {
+            throw new Exception\RuntimeException('Connection is missing an instance of Sqlsrv');
+        }
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($sql);
+        }
+
+        $returnValue = sqlsrv_query($this->resource, $sql);
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish($sql);
+        }
+
+        // if the returnValue is something other than a Sqlsrv_result, bypass wrapping it
+        if ($returnValue === false) {
+            $errors = sqlsrv_errors();
+            // ignore general warnings
+            if ($errors[0]['SQLSTATE'] != '01000') {
+                throw new Exception\RuntimeException(
+                    'An exception occurred while trying to execute the provided $sql',
+                    null,
+                    new ErrorException($errors)
+                );
+            }
+        }
+
+        $result = $this->driver->createResult($returnValue);
+        return $result;
+    }
+
+    /**
+     * Prepare
+     *
+     * @param  string $sql
+     * @return string
+     */
+    public function prepare($sql)
+    {
+        if (!$this->isConnected()) {
+            $this->connect();
+        }
+
+        $statement = $this->driver->createStatement($sql);
+        return $statement;
+    }
+
+    /**
+     * Get last generated id
+     *
+     * @param string $name
+     * @return mixed
+     */
+    public function getLastGeneratedValue($name = null)
+    {
+        if (!$this->resource) {
+            $this->connect();
+        }
+        $sql = 'SELECT @@IDENTITY as Current_Identity';
+        $result = sqlsrv_query($this->resource, $sql);
+        $row = sqlsrv_fetch_array($result);
+        return $row['Current_Identity'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Exception/ErrorException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Exception/ErrorException.php
new file mode 100644
index 0000000..f5ee3bc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Exception/ErrorException.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Sqlsrv\Exception;
+
+use Zend\Db\Adapter\Exception;
+
+class ErrorException extends Exception\ErrorException implements ExceptionInterface
+{
+
+    /**
+     * Errors
+     *
+     * @var array
+     */
+    protected $errors = array();
+
+    /**
+     * Construct
+     *
+     * @param  bool $errors
+     */
+    public function __construct($errors = false)
+    {
+        $this->errors = ($errors === false) ? sqlsrv_errors() : $errors;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..221d330
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Sqlsrv\Exception;
+
+use Zend\Db\Adapter\Exception;
+
+interface ExceptionInterface extends Exception\ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Result.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Result.php
new file mode 100644
index 0000000..3018600
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Result.php
@@ -0,0 +1,208 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Sqlsrv;
+
+use Zend\Db\Adapter\Driver\ResultInterface;
+
+class Result implements \Iterator, ResultInterface
+{
+
+    /**
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * @var bool
+     */
+    protected $currentData = false;
+
+    /**
+     *
+     * @var bool
+     */
+    protected $currentComplete = false;
+
+    /**
+     *
+     * @var int
+     */
+    protected $position = -1;
+
+    /**
+     * @var mixed
+     */
+    protected $generatedValue = null;
+
+    /**
+     * Initialize
+     *
+     * @param  resource $resource
+     * @param  mixed    $generatedValue
+     * @return Result
+     */
+    public function initialize($resource, $generatedValue = null)
+    {
+        $this->resource = $resource;
+        $this->generatedValue = $generatedValue;
+        return $this;
+    }
+
+    /**
+     * @return null
+     */
+    public function buffer()
+    {
+        return null;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isBuffered()
+    {
+        return false;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return resource
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Current
+     *
+     * @return mixed
+     */
+    public function current()
+    {
+        if ($this->currentComplete) {
+            return $this->currentData;
+        }
+
+        $this->load();
+        return $this->currentData;
+    }
+
+    /**
+     * Next
+     *
+     * @return bool
+     */
+    public function next()
+    {
+        $this->load();
+        return true;
+    }
+
+    /**
+     * Load
+     *
+     * @param  int $row
+     * @return mixed
+     */
+    protected function load($row = SQLSRV_SCROLL_NEXT)
+    {
+        $this->currentData = sqlsrv_fetch_array($this->resource, SQLSRV_FETCH_ASSOC, $row);
+        $this->currentComplete = true;
+        $this->position++;
+        return $this->currentData;
+    }
+
+    /**
+     * Key
+     *
+     * @return mixed
+     */
+    public function key()
+    {
+        return $this->position;
+    }
+
+    /**
+     * Rewind
+     *
+     * @return bool
+     */
+    public function rewind()
+    {
+        $this->position = 0;
+        $this->load(SQLSRV_SCROLL_FIRST);
+        return true;
+    }
+
+    /**
+     * Valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        if ($this->currentComplete && $this->currentData) {
+            return true;
+        }
+
+        return $this->load();
+    }
+
+    /**
+     * Count
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return sqlsrv_num_rows($this->resource);
+    }
+
+    /**
+     * @return bool|int
+     */
+    public function getFieldCount()
+    {
+        return sqlsrv_num_fields($this->resource);
+    }
+
+    /**
+     * Is query result
+     *
+     * @return bool
+     */
+    public function isQueryResult()
+    {
+        if (is_bool($this->resource)) {
+            return false;
+        }
+        return (sqlsrv_num_fields($this->resource) > 0);
+    }
+
+    /**
+     * Get affected rows
+     *
+     * @return int
+     */
+    public function getAffectedRows()
+    {
+        return sqlsrv_rows_affected($this->resource);
+    }
+
+    /**
+     * @return mixed|null
+     */
+    public function getGeneratedValue()
+    {
+        return $this->generatedValue;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Sqlsrv.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Sqlsrv.php
new file mode 100755
index 0000000..ea7dcb3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Sqlsrv.php
@@ -0,0 +1,212 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Sqlsrv;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\Profiler;
+
+class Sqlsrv implements DriverInterface, Profiler\ProfilerAwareInterface
+{
+
+    /**
+     * @var Connection
+     */
+    protected $connection = null;
+
+    /**
+     * @var Statement
+     */
+    protected $statementPrototype = null;
+
+    /**
+     * @var Result
+     */
+    protected $resultPrototype = null;
+
+    /**
+     * @var null|Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @param array|Connection|resource $connection
+     * @param null|Statement $statementPrototype
+     * @param null|Result $resultPrototype
+     */
+    public function __construct($connection, Statement $statementPrototype = null, Result $resultPrototype = null)
+    {
+        if (!$connection instanceof Connection) {
+            $connection = new Connection($connection);
+        }
+
+        $this->registerConnection($connection);
+        $this->registerStatementPrototype(($statementPrototype) ?: new Statement());
+        $this->registerResultPrototype(($resultPrototype) ?: new Result());
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Sqlsrv
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        if ($this->connection instanceof Profiler\ProfilerAwareInterface) {
+            $this->connection->setProfiler($profiler);
+        }
+        if ($this->statementPrototype instanceof Profiler\ProfilerAwareInterface) {
+            $this->statementPrototype->setProfiler($profiler);
+        }
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     * Register connection
+     *
+     * @param  Connection $connection
+     * @return Sqlsrv
+     */
+    public function registerConnection(Connection $connection)
+    {
+        $this->connection = $connection;
+        $this->connection->setDriver($this);
+        return $this;
+    }
+
+    /**
+     * Register statement prototype
+     *
+     * @param Statement $statementPrototype
+     * @return Sqlsrv
+     */
+    public function registerStatementPrototype(Statement $statementPrototype)
+    {
+        $this->statementPrototype = $statementPrototype;
+        $this->statementPrototype->setDriver($this);
+        return $this;
+    }
+
+    /**
+     * Register result prototype
+     *
+     * @param Result $resultPrototype
+     * @return Sqlsrv
+     */
+    public function registerResultPrototype(Result $resultPrototype)
+    {
+        $this->resultPrototype = $resultPrototype;
+        return $this;
+    }
+
+    /**
+     * Get database paltform name
+     *
+     * @param  string $nameFormat
+     * @return string
+     */
+    public function getDatabasePlatformName($nameFormat = self::NAME_FORMAT_CAMELCASE)
+    {
+        if ($nameFormat == self::NAME_FORMAT_CAMELCASE) {
+            return 'SqlServer';
+        }
+
+        return 'SQLServer';
+    }
+
+    /**
+     * Check environment
+     *
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    public function checkEnvironment()
+    {
+        if (!extension_loaded('sqlsrv')) {
+            throw new Exception\RuntimeException('The Sqlsrv extension is required for this adapter but the extension is not loaded');
+        }
+    }
+
+    /**
+     * @return Connection
+     */
+    public function getConnection()
+    {
+        return $this->connection;
+    }
+
+    /**
+     * @param string|resource $sqlOrResource
+     * @return Statement
+     */
+    public function createStatement($sqlOrResource = null)
+    {
+        $statement = clone $this->statementPrototype;
+        if (is_resource($sqlOrResource)) {
+            $statement->initialize($sqlOrResource);
+        } else {
+            if (!$this->connection->isConnected()) {
+                $this->connection->connect();
+            }
+            $statement->initialize($this->connection->getResource());
+            if (is_string($sqlOrResource)) {
+                $statement->setSql($sqlOrResource);
+            } elseif ($sqlOrResource != null) {
+                throw new Exception\InvalidArgumentException('createStatement() only accepts an SQL string or a Sqlsrv resource');
+            }
+        }
+        return $statement;
+    }
+
+    /**
+     * @param resource $resource
+     * @return Result
+     */
+    public function createResult($resource)
+    {
+        $result = clone $this->resultPrototype;
+        $result->initialize($resource, $this->connection->getLastGeneratedValue());
+        return $result;
+    }
+
+    /**
+     * @return array
+     */
+    public function getPrepareType()
+    {
+        return self::PARAMETERIZATION_POSITIONAL;
+    }
+
+    /**
+     * @param string $name
+     * @param mixed  $type
+     * @return string
+     */
+    public function formatParameterName($name, $type = null)
+    {
+        return '?';
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getLastGeneratedValue()
+    {
+        return $this->getConnection()->getLastGeneratedValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Statement.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Statement.php
new file mode 100644
index 0000000..43a1e00
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/Sqlsrv/Statement.php
@@ -0,0 +1,289 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver\Sqlsrv;
+
+use Zend\Db\Adapter\Driver\StatementInterface;
+use Zend\Db\Adapter\Exception;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Profiler;
+
+class Statement implements StatementInterface, Profiler\ProfilerAwareInterface
+{
+
+    /**
+     * @var resource
+     */
+    protected $sqlsrv = null;
+
+    /**
+     * @var Sqlsrv
+     */
+    protected $driver = null;
+
+    /**
+     * @var Profiler\ProfilerInterface
+     */
+    protected $profiler = null;
+
+    /**
+     * @var string
+     */
+    protected $sql = null;
+
+    /**
+     * @var bool
+     */
+    protected $isQuery = null;
+
+    /**
+     * @var array
+     */
+    protected $parameterReferences = array();
+
+    /**
+     * @var ParameterContainer
+     */
+    protected $parameterContainer = null;
+
+    /**
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     *
+     * @var bool
+     */
+    protected $isPrepared = false;
+
+    /**
+     * Set driver
+     *
+     * @param  Sqlsrv $driver
+     * @return Statement
+     */
+    public function setDriver(Sqlsrv $driver)
+    {
+        $this->driver = $driver;
+        return $this;
+    }
+
+    /**
+     * @param Profiler\ProfilerInterface $profiler
+     * @return Statement
+     */
+    public function setProfiler(Profiler\ProfilerInterface $profiler)
+    {
+        $this->profiler = $profiler;
+        return $this;
+    }
+
+    /**
+     * @return null|Profiler\ProfilerInterface
+     */
+    public function getProfiler()
+    {
+        return $this->profiler;
+    }
+
+    /**
+     *
+     * One of two resource types will be provided here:
+     * a) "SQL Server Connection" when a prepared statement needs to still be produced
+     * b) "SQL Server Statement" when a prepared statement has been already produced
+     * (there will need to already be a bound param set if it applies to this query)
+     *
+     * @param resource $resource
+     * @throws Exception\InvalidArgumentException
+     * @return Statement
+     */
+    public function initialize($resource)
+    {
+        $resourceType = get_resource_type($resource);
+
+        if ($resourceType == 'SQL Server Connection') {
+            $this->sqlsrv = $resource;
+        } elseif ($resourceType == 'SQL Server Statement') {
+            $this->resource = $resource;
+            $this->isPrepared = true;
+        } else {
+            throw new Exception\InvalidArgumentException('Invalid resource provided to ' . __CLASS__);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set parameter container
+     *
+     * @param ParameterContainer $parameterContainer
+     * @return Statement
+     */
+    public function setParameterContainer(ParameterContainer $parameterContainer)
+    {
+        $this->parameterContainer = $parameterContainer;
+        return $this;
+    }
+
+    /**
+     * @return ParameterContainer
+     */
+    public function getParameterContainer()
+    {
+        return $this->parameterContainer;
+    }
+
+    /**
+     * @param $resource
+     * @return Statement
+     */
+    public function setResource($resource)
+    {
+        $this->resource = $resource;
+        return $this;
+    }
+
+    /**
+     * Get resource
+     *
+     * @return resource
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * @param string $sql
+     * @return Statement
+     */
+    public function setSql($sql)
+    {
+        $this->sql = $sql;
+        return $this;
+    }
+
+    /**
+     * Get sql
+     *
+     * @return string
+     */
+    public function getSql()
+    {
+        return $this->sql;
+    }
+
+    /**
+     * @param string $sql
+     * @throws Exception\RuntimeException
+     * @return Statement
+     */
+    public function prepare($sql = null)
+    {
+        if ($this->isPrepared) {
+            throw new Exception\RuntimeException('Already prepared');
+        }
+        $sql = ($sql) ?: $this->sql;
+
+        $pRef = &$this->parameterReferences;
+        for ($position = 0, $count = substr_count($sql, '?'); $position < $count; $position++) {
+            $pRef[$position] = array('', SQLSRV_PARAM_IN, null, null);
+        }
+
+        $this->resource = sqlsrv_prepare($this->sqlsrv, $sql, $pRef);
+
+        $this->isPrepared = true;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isPrepared()
+    {
+        return $this->isPrepared;
+    }
+
+    /**
+     * Execute
+     *
+     * @param  array|ParameterContainer $parameters
+     * @throws Exception\RuntimeException
+     * @return Result
+     */
+    public function execute($parameters = null)
+    {
+        if (!$this->isPrepared) {
+            $this->prepare();
+        }
+
+        /** START Standard ParameterContainer Merging Block */
+        if (!$this->parameterContainer instanceof ParameterContainer) {
+            if ($parameters instanceof ParameterContainer) {
+                $this->parameterContainer = $parameters;
+                $parameters = null;
+            } else {
+                $this->parameterContainer = new ParameterContainer();
+            }
+        }
+
+        if (is_array($parameters)) {
+            $this->parameterContainer->setFromArray($parameters);
+        }
+
+        if ($this->parameterContainer->count() > 0) {
+            $this->bindParametersFromContainer();
+        }
+        /** END Standard ParameterContainer Merging Block */
+
+        if ($this->profiler) {
+            $this->profiler->profilerStart($this);
+        }
+
+        $resultValue = sqlsrv_execute($this->resource);
+
+        if ($this->profiler) {
+            $this->profiler->profilerFinish();
+        }
+
+        if ($resultValue === false) {
+            $errors = sqlsrv_errors();
+            // ignore general warnings
+            if ($errors[0]['SQLSTATE'] != '01000') {
+                throw new Exception\RuntimeException($errors[0]['message']);
+            }
+        }
+
+        $result = $this->driver->createResult($this->resource);
+        return $result;
+    }
+
+    /**
+     * Bind parameters from container
+     *
+     */
+    protected function bindParametersFromContainer()
+    {
+        $values = $this->parameterContainer->getPositionalArray();
+        $position = 0;
+        foreach ($values as $value) {
+            $this->parameterReferences[$position++][0] = $value;
+        }
+
+        // @todo bind errata
+        //foreach ($this->parameterContainer as $name => &$value) {
+        //    $p[$position][0] = $value;
+        //    $position++;
+        //    if ($this->parameterContainer->offsetHasErrata($name)) {
+        //        $p[$position][3] = $this->parameterContainer->offsetGetErrata($name);
+        //    }
+        //}
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/StatementInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/StatementInterface.php
new file mode 100644
index 0000000..afb37f2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Driver/StatementInterface.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Driver;
+
+use Zend\Db\Adapter\StatementContainerInterface;
+
+interface StatementInterface extends StatementContainerInterface
+{
+
+    /**
+     * Get resource
+     *
+     * @return resource
+     */
+    public function getResource();
+
+    /**
+     * Prepare sql
+     *
+     * @param string $sql
+     */
+    public function prepare($sql = null);
+
+    /**
+     * Check if is prepared
+     *
+     * @return bool
+     */
+    public function isPrepared();
+
+    /**
+     * Execute
+     *
+     * @param null $parameters
+     * @return ResultInterface
+     */
+    public function execute($parameters = null);
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/ErrorException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/ErrorException.php
new file mode 100644
index 0000000..5c63b3e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/ErrorException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Exception;
+
+use Zend\Db\Exception;
+
+class ErrorException extends Exception\ErrorException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..32263c8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Exception;
+
+use Zend\Db\Exception;
+
+interface ExceptionInterface extends Exception\ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..50dea0d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Exception;
+
+use Zend\Db\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/InvalidConnectionParametersException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/InvalidConnectionParametersException.php
new file mode 100644
index 0000000..53487be
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/InvalidConnectionParametersException.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Exception;
+
+class InvalidConnectionParametersException extends RuntimeException implements ExceptionInterface
+{
+
+    /**
+     * @var int
+     */
+    protected $parameters;
+
+    /**
+     * @param string $message
+     * @param int $parameters
+     */
+    public function __construct($message, $parameters)
+    {
+        parent::__construct($message);
+        $this->parameters = $parameters;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/InvalidQueryException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/InvalidQueryException.php
new file mode 100644
index 0000000..ebda2c6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/InvalidQueryException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Exception;
+
+class InvalidQueryException extends UnexpectedValueException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/RuntimeException.php
new file mode 100644
index 0000000..cfe1c3e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Exception;
+
+use Zend\Db\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..72eccb2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Exception/UnexpectedValueException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Exception;
+
+use Zend\Db\Exception;
+
+class UnexpectedValueException extends Exception\UnexpectedValueException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/ParameterContainer.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/ParameterContainer.php
new file mode 100644
index 0000000..8745c41
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/ParameterContainer.php
@@ -0,0 +1,332 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter;
+
+class ParameterContainer implements \Iterator, \ArrayAccess, \Countable
+{
+
+    const TYPE_AUTO    = 'auto';
+    const TYPE_NULL    = 'null';
+    const TYPE_DOUBLE  = 'double';
+    const TYPE_INTEGER = 'integer';
+    const TYPE_BINARY  = 'binary';
+    const TYPE_STRING  = 'string';
+    const TYPE_LOB     = 'lob';
+
+    /**
+     * Data
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * @var array
+     */
+    protected $positions = array();
+
+    /**
+     * Errata
+     *
+     * @var array
+     */
+    protected $errata = array();
+
+    /**
+     * Constructor
+     *
+     * @param array $data
+     */
+    public function __construct(array $data = array())
+    {
+        if ($data) {
+            $this->setFromArray($data);
+        }
+    }
+
+    /**
+     * Offset exists
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function offsetExists($name)
+    {
+        return (isset($this->data[$name]));
+    }
+
+    /**
+     * Offset get
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function offsetGet($name)
+    {
+        return (isset($this->data[$name])) ? $this->data[$name] : null;
+    }
+
+    /**
+     * @param $name
+     * @param $from
+     */
+    public function offsetSetReference($name, $from)
+    {
+        $this->data[$name] =& $this->data[$from];
+    }
+
+    /**
+     * Offset set
+     *
+     * @param string|int $name
+     * @param mixed $value
+     * @param mixed $errata
+     */
+    public function offsetSet($name, $value, $errata = null)
+    {
+        $position = false;
+
+        // if integer, get name for this position
+        if (is_int($name)) {
+            if (isset($this->positions[$name])) {
+                $position = $name;
+                $name = $this->positions[$name];
+            } else {
+                $name = (string) $name;
+            }
+        } elseif (is_string($name)) {
+            // is a string:
+            $currentNames = array_keys($this->data);
+            $position = array_search($name, $currentNames, true);
+        } elseif ($name === null) {
+            $name = (string) count($this->data);
+        } else {
+            throw new Exception\InvalidArgumentException('Keys must be string, integer or null');
+        }
+
+        if ($position === false) {
+            $this->positions[] = $name;
+        }
+
+        $this->data[$name] = $value;
+
+        if ($errata) {
+            $this->offsetSetErrata($name, $errata);
+        }
+    }
+
+    /**
+     * Offset unset
+     *
+     * @param  string $name
+     * @return ParameterContainer
+     */
+    public function offsetUnset($name)
+    {
+        if (is_int($name) && isset($this->positions[$name])) {
+            $name = $this->positions[$name];
+        }
+        unset($this->data[$name]);
+        return $this;
+    }
+
+    /**
+     * Set from array
+     *
+     * @param  array $data
+     * @return ParameterContainer
+     */
+    public function setFromArray(Array $data)
+    {
+        foreach ($data as $n => $v) {
+            $this->offsetSet($n, $v);
+        }
+        return $this;
+    }
+
+    /**
+     * Offset set errata
+     *
+     * @param string|int $name
+     * @param mixed $errata
+     */
+    public function offsetSetErrata($name, $errata)
+    {
+        if (is_int($name)) {
+            $name = $this->positions[$name];
+        }
+        $this->errata[$name] = $errata;
+    }
+
+    /**
+     * Offset get errata
+     *
+     * @param  string|int $name
+     * @throws Exception\InvalidArgumentException
+     * @return mixed
+     */
+    public function offsetGetErrata($name)
+    {
+        if (is_int($name)) {
+            $name = $this->positions[$name];
+        }
+        if (!array_key_exists($name, $this->data)) {
+            throw new Exception\InvalidArgumentException('Data does not exist for this name/position');
+        }
+        return $this->errata[$name];
+    }
+
+    /**
+     * Offset has errata
+     *
+     * @param  string|int $name
+     * @return bool
+     */
+    public function offsetHasErrata($name)
+    {
+        if (is_int($name)) {
+            $name = $this->positions[$name];
+        }
+        return (isset($this->errata[$name]));
+    }
+
+    /**
+     * Offset unset errata
+     *
+     * @param string|int $name
+     * @throws Exception\InvalidArgumentException
+     */
+    public function offsetUnsetErrata($name)
+    {
+        if (is_int($name)) {
+            $name = $this->positions[$name];
+        }
+        if (!array_key_exists($name, $this->errata)) {
+            throw new Exception\InvalidArgumentException('Data does not exist for this name/position');
+        }
+        $this->errata[$name] = null;
+    }
+
+    /**
+     * Get errata iterator
+     *
+     * @return \ArrayIterator
+     */
+    public function getErrataIterator()
+    {
+        return new \ArrayIterator($this->errata);
+    }
+
+    /**
+     * getNamedArray
+     *
+     * @return array
+     */
+    public function getNamedArray()
+    {
+        return $this->data;
+    }
+
+    /**
+     * getNamedArray
+     *
+     * @return array
+     */
+    public function getPositionalArray()
+    {
+        return array_values($this->data);
+    }
+
+    /**
+     * count
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->data);
+    }
+
+    /**
+     * Current
+     *
+     * @return mixed
+     */
+    public function current()
+    {
+        return current($this->data);
+    }
+
+    /**
+     * Next
+     *
+     * @return mixed
+     */
+    public function next()
+    {
+        return next($this->data);
+    }
+
+    /**
+     * Key
+     *
+     * @return mixed
+     */
+    public function key()
+    {
+        return key($this->data);
+    }
+
+    /**
+     * Valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return (current($this->data) !== false);
+    }
+
+    /**
+     * Rewind
+     */
+    public function rewind()
+    {
+        reset($this->data);
+    }
+
+    /**
+     * @param array|ParameterContainer $parameters
+     * @throws Exception\InvalidArgumentException
+     * @return ParameterContainer
+     */
+    public function merge($parameters)
+    {
+        if (!is_array($parameters) && !$parameters instanceof ParameterContainer) {
+            throw new Exception\InvalidArgumentException('$parameters must be an array or an instance of ParameterContainer');
+        }
+
+        if (count($parameters) == 0) {
+            return $this;
+        }
+
+        if ($parameters instanceof ParameterContainer) {
+            $parameters = $parameters->getNamedArray();
+        }
+
+        foreach ($parameters as $key => $value) {
+            if (is_int($key)) {
+                $key = null;
+            }
+            $this->offsetSet($key, $value);
+        }
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/IbmDb2.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/IbmDb2.php
new file mode 100755
index 0000000..6774213
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/IbmDb2.php
@@ -0,0 +1,209 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Platform;
+
+class IbmDb2 implements PlatformInterface
+{
+
+    protected $quoteValueAllowed = false;
+
+    /**
+     * @var bool
+     */
+    protected $quoteIdentifiers = true;
+
+    /**
+     * @var string
+     */
+    protected $identifierSeparator = '.';
+
+    /**
+     * @param array $options
+     */
+    public function __construct($options = array())
+    {
+        if (isset($options['quote_identifiers'])
+            && ($options['quote_identifiers'] == false
+            || $options['quote_identifiers'] === 'false')
+        ) {
+            $this->quoteIdentifiers = false;
+        }
+
+        if (isset($options['identifier_separator'])) {
+            $this->identifierSeparator = $options['identifier_separator'];
+        }
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'IBM DB2';
+    }
+
+    /**
+     * Get quote indentifier symbol
+     *
+     * @return string
+     */
+    public function getQuoteIdentifierSymbol()
+    {
+        return '"';
+    }
+
+    /**
+     * Quote identifier
+     *
+     * @param  string $identifier
+     * @return string
+     */
+    public function quoteIdentifier($identifier)
+    {
+        if ($this->quoteIdentifiers === false) {
+            return $identifier;
+        }
+        return '"' . str_replace('"', '\\' . '"', $identifier) . '"';
+    }
+
+    /**
+     * Quote identifier chain
+     *
+     * @param string|string[] $identifierChain
+     * @return string
+     */
+    public function quoteIdentifierChain($identifierChain)
+    {
+        if ($this->quoteIdentifiers === false) {
+            return (is_array($identifierChain)) ? implode($this->identifierSeparator, $identifierChain) : $identifierChain;
+        }
+        $identifierChain = str_replace('"', '\\"', $identifierChain);
+        if (is_array($identifierChain)) {
+            $identifierChain = implode('"' . $this->identifierSeparator . '"', $identifierChain);
+        }
+        return '"' . $identifierChain . '"';
+    }
+
+    /**
+     * Get quote value symbol
+     *
+     * @return string
+     */
+    public function getQuoteValueSymbol()
+    {
+        return '\'';
+    }
+
+    /**
+     * Quote value
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function quoteValue($value)
+    {
+        if (function_exists('db2_escape_string')) {
+            return '\'' . db2_escape_string($value) . '\'';
+        }
+        trigger_error(
+            'Attempting to quote a value in ' . __CLASS__ . ' without extension/driver support '
+            . 'can introduce security vulnerabilities in a production environment.'
+        );
+        return '\'' . str_replace("'", "''", $value) . '\'';
+    }
+
+    /**
+     * Quote Trusted Value
+     *
+     * The ability to quote values without notices
+     *
+     * @param $value
+     * @return mixed
+     */
+    public function quoteTrustedValue($value)
+    {
+        if (function_exists('db2_escape_string')) {
+            return '\'' . db2_escape_string($value) . '\'';
+        }
+        return '\'' . str_replace("'", "''", $value) . '\'';
+    }
+
+    /**
+     * Quote value list
+     *
+     * @param string|string[] $valueList
+     * @return string
+     */
+    public function quoteValueList($valueList)
+    {
+        if (!is_array($valueList)) {
+            return $this->quoteValue($valueList);
+        }
+
+        $value = reset($valueList);
+        do {
+            $valueList[key($valueList)] = $this->quoteValue($value);
+        } while ($value = next($valueList));
+        return implode(', ', $valueList);
+    }
+
+    /**
+     * Get identifier separator
+     *
+     * @return string
+     */
+    public function getIdentifierSeparator()
+    {
+        return $this->identifierSeparator;
+    }
+
+    /**
+     * Quote identifier in fragment
+     *
+     * @param  string $identifier
+     * @param  array $safeWords
+     * @return string
+     */
+    public function quoteIdentifierInFragment($identifier, array $safeWords = array())
+    {
+        if ($this->quoteIdentifiers === false) {
+            return $identifier;
+        }
+        $parts = preg_split('#([\.\s\W])#', $identifier, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+
+        if ($safeWords) {
+            $safeWords = array_flip($safeWords);
+            $safeWords = array_change_key_case($safeWords, CASE_LOWER);
+        }
+        foreach ($parts as $i => $part) {
+            if ($safeWords && isset($safeWords[strtolower($part)])) {
+                continue;
+            }
+
+            switch ($part) {
+                case ' ':
+                case '.':
+                case '*':
+                case 'AS':
+                case 'As':
+                case 'aS':
+                case 'as':
+                    break;
+                default:
+                    $parts[$i] = '"' . str_replace('"', '\\' . '"', $part) . '"';
+            }
+        }
+
+        return implode('', $parts);
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Mysql.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Mysql.php
new file mode 100644
index 0000000..3b16f26
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Mysql.php
@@ -0,0 +1,214 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Platform;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Driver\Mysqli;
+use Zend\Db\Adapter\Driver\Pdo;
+use Zend\Db\Adapter\Exception;
+
+class Mysql implements PlatformInterface
+{
+    /** @var \mysqli|\PDO */
+    protected $resource = null;
+
+    public function __construct($driver = null)
+    {
+        if ($driver) {
+            $this->setDriver($driver);
+        }
+    }
+
+    /**
+     * @param \Zend\Db\Adapter\Driver\Mysqli\Mysqli|\Zend\Db\Adapter\Driver\Pdo\Pdo||\mysqli|\PDO $driver
+     * @throws \Zend\Db\Adapter\Exception\InvalidArgumentException
+     * @return $this
+     */
+    public function setDriver($driver)
+    {
+        // handle Zend\Db drivers
+        if ($driver instanceof Mysqli\Mysqli
+            || ($driver instanceof Pdo\Pdo && $driver->getDatabasePlatformName() == 'Mysql')
+            || ($driver instanceof \mysqli)
+            || ($driver instanceof \PDO && $driver->getAttribute(\PDO::ATTR_DRIVER_NAME) == 'mysql')
+        ) {
+            $this->resource = $driver;
+            return $this;
+        }
+
+        throw new Exception\InvalidArgumentException('$driver must be a Mysqli or Mysql PDO Zend\Db\Adapter\Driver, Mysqli instance or MySQL PDO instance');
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'MySQL';
+    }
+
+    /**
+     * Get quote identifier symbol
+     *
+     * @return string
+     */
+    public function getQuoteIdentifierSymbol()
+    {
+        return '`';
+    }
+
+    /**
+     * Quote identifier
+     *
+     * @param  string $identifier
+     * @return string
+     */
+    public function quoteIdentifier($identifier)
+    {
+        return '`' . str_replace('`', '``', $identifier) . '`';
+    }
+
+    /**
+     * Quote identifier chain
+     *
+     * @param string|string[] $identifierChain
+     * @return string
+     */
+    public function quoteIdentifierChain($identifierChain)
+    {
+        $identifierChain = str_replace('`', '``', $identifierChain);
+        if (is_array($identifierChain)) {
+            $identifierChain = implode('`.`', $identifierChain);
+        }
+        return '`' . $identifierChain . '`';
+    }
+
+    /**
+     * Get quote value symbol
+     *
+     * @return string
+     */
+    public function getQuoteValueSymbol()
+    {
+        return '\'';
+    }
+
+    /**
+     * Quote value
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function quoteValue($value)
+    {
+        if ($this->resource instanceof DriverInterface) {
+            $this->resource = $this->resource->getConnection()->getResource();
+        }
+        if ($this->resource instanceof \mysqli) {
+            return '\'' . $this->resource->real_escape_string($value) . '\'';
+        }
+        if ($this->resource instanceof \PDO) {
+            return $this->resource->quote($value);
+        }
+        trigger_error(
+            'Attempting to quote a value in ' . __CLASS__ . ' without extension/driver support '
+                . 'can introduce security vulnerabilities in a production environment.'
+        );
+        return '\'' . addcslashes($value, "\x00\n\r\\'\"\x1a") . '\'';
+    }
+
+    /**
+     * Quote Trusted Value
+     *
+     * The ability to quote values without notices
+     *
+     * @param $value
+     * @return mixed
+     */
+    public function quoteTrustedValue($value)
+    {
+        if ($this->resource instanceof DriverInterface) {
+            $this->resource = $this->resource->getConnection()->getResource();
+        }
+        if ($this->resource instanceof \mysqli) {
+            return '\'' . $this->resource->real_escape_string($value) . '\'';
+        }
+        if ($this->resource instanceof \PDO) {
+            return $this->resource->quote($value);
+        }
+        return '\'' . addcslashes($value, "\x00\n\r\\'\"\x1a") . '\'';
+    }
+
+    /**
+     * Quote value list
+     *
+     * @param string|string[] $valueList
+     * @return string
+     */
+    public function quoteValueList($valueList)
+    {
+        if (!is_array($valueList)) {
+            return $this->quoteValue($valueList);
+        }
+
+        $value = reset($valueList);
+        do {
+            $valueList[key($valueList)] = $this->quoteValue($value);
+        } while ($value = next($valueList));
+        return implode(', ', $valueList);
+    }
+
+    /**
+     * Get identifier separator
+     *
+     * @return string
+     */
+    public function getIdentifierSeparator()
+    {
+        return '.';
+    }
+
+    /**
+     * Quote identifier in fragment
+     *
+     * @param  string $identifier
+     * @param  array $safeWords
+     * @return string
+     */
+    public function quoteIdentifierInFragment($identifier, array $safeWords = array())
+    {
+        // regex taken from @link http://dev.mysql.com/doc/refman/5.0/en/identifiers.html
+        $parts = preg_split('#([^0-9,a-z,A-Z$_])#', $identifier, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+        if ($safeWords) {
+            $safeWords = array_flip($safeWords);
+            $safeWords = array_change_key_case($safeWords, CASE_LOWER);
+        }
+        foreach ($parts as $i => $part) {
+            if ($safeWords && isset($safeWords[strtolower($part)])) {
+                continue;
+            }
+            switch ($part) {
+                case ' ':
+                case '.':
+                case '*':
+                case 'AS':
+                case 'As':
+                case 'aS':
+                case 'as':
+                    break;
+                default:
+                    $parts[$i] = '`' . str_replace('`', '``', $part) . '`';
+            }
+        }
+        return implode('', $parts);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Oracle.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Oracle.php
new file mode 100755
index 0000000..9081243
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Oracle.php
@@ -0,0 +1,189 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Platform;
+
+class Oracle implements PlatformInterface
+{
+
+    /**
+     * @var bool
+     */
+    protected $quoteIdentifiers = true;
+
+    /**
+     * @param array $options
+     */
+    public function __construct($options = array())
+    {
+        if (isset($options['quote_identifiers'])
+            && ($options['quote_identifiers'] == false
+            || $options['quote_identifiers'] === 'false')
+        ) {
+            $this->quoteIdentifiers = false;
+        }
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'Oracle';
+    }
+
+    /**
+     * Get quote identifier symbol
+     *
+     * @return string
+     */
+    public function getQuoteIdentifierSymbol()
+    {
+        return '"';
+    }
+
+    /**
+     * Quote identifier
+     *
+     * @param  string $identifier
+     * @return string
+     */
+    public function quoteIdentifier($identifier)
+    {
+        if ($this->quoteIdentifiers === false) {
+            return $identifier;
+        }
+        return '"' . str_replace('"', '\\' . '"', $identifier) . '"';
+    }
+
+    /**
+     * Quote identifier chain
+     *
+     * @param string|string[] $identifierChain
+     * @return string
+     */
+    public function quoteIdentifierChain($identifierChain)
+    {
+        if ($this->quoteIdentifiers === false) {
+            return (is_array($identifierChain)) ? implode('.', $identifierChain) : $identifierChain;
+        }
+        $identifierChain = str_replace('"', '\\"', $identifierChain);
+        if (is_array($identifierChain)) {
+            $identifierChain = implode('"."', $identifierChain);
+        }
+        return '"' . $identifierChain . '"';
+    }
+
+    /**
+     * Get quote value symbol
+     *
+     * @return string
+     */
+    public function getQuoteValueSymbol()
+    {
+        return '\'';
+    }
+
+    /**
+     * Quote value
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function quoteValue($value)
+    {
+        trigger_error(
+            'Attempting to quote a value in ' . __CLASS__ . ' without extension/driver support '
+                . 'can introduce security vulnerabilities in a production environment.'
+        );
+        return '\'' . addcslashes($value, "\x00\n\r\\'\"\x1a") . '\'';
+    }
+
+    /**
+     * Quote Trusted Value
+     *
+     * The ability to quote values without notices
+     *
+     * @param $value
+     * @return mixed
+     */
+    public function quoteTrustedValue($value)
+    {
+        return '\'' . addcslashes($value, "\x00\n\r\\'\"\x1a") . '\'';
+    }
+
+    /**
+     * Quote value list
+     *
+     * @param string|string[] $valueList
+     * @return string
+     */
+    public function quoteValueList($valueList)
+    {
+        if (!is_array($valueList)) {
+            return $this->quoteValue($valueList);
+        }
+
+        $value = reset($valueList);
+        do {
+            $valueList[key($valueList)] = $this->quoteValue($value);
+        } while ($value = next($valueList));
+        return implode(', ', $valueList);
+    }
+
+    /**
+     * Get identifier separator
+     *
+     * @return string
+     */
+    public function getIdentifierSeparator()
+    {
+        return '.';
+    }
+
+    /**
+     * Quote identifier in fragment
+     *
+     * @param  string $identifier
+     * @param  array $safeWords
+     * @return string
+     */
+    public function quoteIdentifierInFragment($identifier, array $safeWords = array())
+    {
+        if ($this->quoteIdentifiers === false) {
+            return $identifier;
+        }
+        $parts = preg_split('#([\.\s\W])#', $identifier, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+        if ($safeWords) {
+            $safeWords = array_flip($safeWords);
+            $safeWords = array_change_key_case($safeWords, CASE_LOWER);
+        }
+        foreach ($parts as $i => $part) {
+            if ($safeWords && isset($safeWords[strtolower($part)])) {
+                continue;
+            }
+            switch ($part) {
+                case ' ':
+                case '.':
+                case '*':
+                case 'AS':
+                case 'As':
+                case 'aS':
+                case 'as':
+                    break;
+                default:
+                    $parts[$i] = '"' . str_replace('"', '\\' . '"', $part) . '"';
+            }
+        }
+        return implode('', $parts);
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/PlatformInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/PlatformInterface.php
new file mode 100644
index 0000000..2eddb8e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/PlatformInterface.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Platform;
+
+interface PlatformInterface
+{
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Get quote identifier symbol
+     *
+     * @return string
+     */
+    public function getQuoteIdentifierSymbol();
+
+    /**
+     * Quote identifier
+     *
+     * @param  string $identifier
+     * @return string
+     */
+    public function quoteIdentifier($identifier);
+
+    /**
+     * Quote identifier chain
+     *
+     * @param string|string[] $identifierChain
+     * @return string
+     */
+    public function quoteIdentifierChain($identifierChain);
+
+    /**
+     * Get quote value symbol
+     *
+     * @return string
+     */
+    public function getQuoteValueSymbol();
+
+    /**
+     * Quote value
+     *
+     * Will throw a notice when used in a workflow that can be considered "unsafe"
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function quoteValue($value);
+
+    /**
+     * Quote Trusted Value
+     *
+     * The ability to quote values without notices
+     *
+     * @param $value
+     * @return mixed
+     */
+    public function quoteTrustedValue($value);
+
+    /**
+     * Quote value list
+     *
+     * @param string|string[] $valueList
+     * @return string
+     */
+    public function quoteValueList($valueList);
+
+    /**
+     * Get identifier separator
+     *
+     * @return string
+     */
+    public function getIdentifierSeparator();
+
+    /**
+     * Quote identifier in fragment
+     *
+     * @param  string $identifier
+     * @param  array $additionalSafeWords
+     * @return string
+     */
+    public function quoteIdentifierInFragment($identifier, array $additionalSafeWords = array());
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Postgresql.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Postgresql.php
new file mode 100644
index 0000000..71247a5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Postgresql.php
@@ -0,0 +1,213 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Platform;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Driver\Pdo;
+use Zend\Db\Adapter\Driver\Pgsql;
+use Zend\Db\Adapter\Exception;
+
+class Postgresql implements PlatformInterface
+{
+    /** @var resource|\PDO */
+    protected $resource = null;
+
+    public function __construct($driver = null)
+    {
+        if ($driver) {
+            $this->setDriver($driver);
+        }
+    }
+
+    /**
+     * @param \Zend\Db\Adapter\Driver\Pgsql\Pgsql|\Zend\Db\Adapter\Driver\Pdo\Pdo|resource|\PDO $driver
+     * @throws \Zend\Db\Adapter\Exception\InvalidArgumentException
+     * @return $this
+     */
+    public function setDriver($driver)
+    {
+        if ($driver instanceof Pgsql\Pgsql
+            || ($driver instanceof Pdo\Pdo && $driver->getDatabasePlatformName() == 'Postgresql')
+            || (is_resource($driver) && (in_array(get_resource_type($driver), array('pgsql link', 'pgsql link persistent'))))
+            || ($driver instanceof \PDO && $driver->getAttribute(\PDO::ATTR_DRIVER_NAME) == 'pgsql')
+        ) {
+            $this->resource = $driver;
+            return $this;
+        }
+
+        throw new Exception\InvalidArgumentException('$driver must be a Pgsql or Postgresql PDO Zend\Db\Adapter\Driver, pgsql link resource or Postgresql PDO instance');
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'PostgreSQL';
+    }
+
+    /**
+     * Get quote indentifier symbol
+     *
+     * @return string
+     */
+    public function getQuoteIdentifierSymbol()
+    {
+        return '"';
+    }
+
+    /**
+     * Quote identifier
+     *
+     * @param  string $identifier
+     * @return string
+     */
+    public function quoteIdentifier($identifier)
+    {
+        return '"' . str_replace('"', '\\' . '"', $identifier) . '"';
+    }
+
+    /**
+     * Quote identifier chain
+     *
+     * @param string|string[] $identifierChain
+     * @return string
+     */
+    public function quoteIdentifierChain($identifierChain)
+    {
+        $identifierChain = str_replace('"', '\\"', $identifierChain);
+        if (is_array($identifierChain)) {
+            $identifierChain = implode('"."', $identifierChain);
+        }
+        return '"' . $identifierChain . '"';
+    }
+
+    /**
+     * Get quote value symbol
+     *
+     * @return string
+     */
+    public function getQuoteValueSymbol()
+    {
+        return '\'';
+    }
+
+    /**
+     * Quote value
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function quoteValue($value)
+    {
+        if ($this->resource instanceof DriverInterface) {
+            $this->resource = $this->resource->getConnection()->getResource();
+        }
+        if (is_resource($this->resource)) {
+            return '\'' . pg_escape_string($this->resource, $value) . '\'';
+        }
+        if ($this->resource instanceof \PDO) {
+            return $this->resource->quote($value);
+        }
+        trigger_error(
+            'Attempting to quote a value in ' . __CLASS__ . ' without extension/driver support '
+                . 'can introduce security vulnerabilities in a production environment.'
+        );
+        return '\'' . addcslashes($value, "\x00\n\r\\'\"\x1a") . '\'';
+    }
+
+    /**
+     * Quote Trusted Value
+     *
+     * The ability to quote values without notices
+     *
+     * @param $value
+     * @return mixed
+     */
+    public function quoteTrustedValue($value)
+    {
+        if ($this->resource instanceof DriverInterface) {
+            $this->resource = $this->resource->getConnection()->getResource();
+        }
+        if (is_resource($this->resource)) {
+            return '\'' . pg_escape_string($this->resource, $value) . '\'';
+        }
+        if ($this->resource instanceof \PDO) {
+            return $this->resource->quote($value);
+        }
+        return '\'' . addcslashes($value, "\x00\n\r\\'\"\x1a") . '\'';
+    }
+
+    /**
+     * Quote value list
+     *
+     * @param string|string[] $valueList
+     * @return string
+     */
+    public function quoteValueList($valueList)
+    {
+        if (!is_array($valueList)) {
+            return $this->quoteValue($valueList);
+        }
+
+        $value = reset($valueList);
+        do {
+            $valueList[key($valueList)] = $this->quoteValue($value);
+        } while ($value = next($valueList));
+        return implode(', ', $valueList);
+    }
+
+    /**
+     * Get identifier separator
+     *
+     * @return string
+     */
+    public function getIdentifierSeparator()
+    {
+        return '.';
+    }
+
+    /**
+     * Quote identifier in fragment
+     *
+     * @param  string $identifier
+     * @param  array $safeWords
+     * @return string
+     */
+    public function quoteIdentifierInFragment($identifier, array $safeWords = array())
+    {
+        $parts = preg_split('#([\.\s\W])#', $identifier, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+        if ($safeWords) {
+            $safeWords = array_flip($safeWords);
+            $safeWords = array_change_key_case($safeWords, CASE_LOWER);
+        }
+        foreach ($parts as $i => $part) {
+            if ($safeWords && isset($safeWords[strtolower($part)])) {
+                continue;
+            }
+            switch ($part) {
+                case ' ':
+                case '.':
+                case '*':
+                case 'AS':
+                case 'As':
+                case 'aS':
+                case 'as':
+                    break;
+                default:
+                    $parts[$i] = '"' . str_replace('"', '\\' . '"', $part) . '"';
+            }
+        }
+        return implode('', $parts);
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Sql92.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Sql92.php
new file mode 100644
index 0000000..681774c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Sql92.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Platform;
+
+class Sql92 implements PlatformInterface
+{
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'SQL92';
+    }
+
+    /**
+     * Get quote indentifier symbol
+     *
+     * @return string
+     */
+    public function getQuoteIdentifierSymbol()
+    {
+        return '"';
+    }
+
+    /**
+     * Quote identifier
+     *
+     * @param  string $identifier
+     * @return string
+     */
+    public function quoteIdentifier($identifier)
+    {
+        return '"' . str_replace('"', '\\' . '"', $identifier) . '"';
+    }
+
+    /**
+     * Quote identifier chain
+     *
+     * @param string|string[] $identifierChain
+     * @return string
+     */
+    public function quoteIdentifierChain($identifierChain)
+    {
+        $identifierChain = str_replace('"', '\\"', $identifierChain);
+        if (is_array($identifierChain)) {
+            $identifierChain = implode('"."', $identifierChain);
+        }
+        return '"' . $identifierChain . '"';
+    }
+
+    /**
+     * Get quote value symbol
+     *
+     * @return string
+     */
+    public function getQuoteValueSymbol()
+    {
+        return '\'';
+    }
+
+    /**
+     * Quote value
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function quoteValue($value)
+    {
+        trigger_error(
+            'Attempting to quote a value without specific driver level support can introduce security vulnerabilities in a production environment.'
+        );
+        return '\'' . addcslashes($value, "\x00\n\r\\'\"\x1a") . '\'';
+    }
+
+    /**
+     * Quote Trusted Value
+     *
+     * The ability to quote values without notices
+     *
+     * @param $value
+     * @return mixed
+     */
+    public function quoteTrustedValue($value)
+    {
+        return '\'' . addcslashes($value, "\x00\n\r\\'\"\x1a") . '\'';
+    }
+
+    /**
+     * Quote value list
+     *
+     * @param string|string[] $valueList
+     * @return string
+     */
+    public function quoteValueList($valueList)
+    {
+        if (!is_array($valueList)) {
+            return $this->quoteValue($valueList);
+        }
+
+        $value = reset($valueList);
+        do {
+            $valueList[key($valueList)] = $this->quoteValue($value);
+        } while ($value = next($valueList));
+        return implode(', ', $valueList);
+    }
+
+    /**
+     * Get identifier separator
+     *
+     * @return string
+     */
+    public function getIdentifierSeparator()
+    {
+        return '.';
+    }
+
+    /**
+     * Quote identifier in fragment
+     *
+     * @param  string $identifier
+     * @param  array $safeWords
+     * @return string
+     */
+    public function quoteIdentifierInFragment($identifier, array $safeWords = array())
+    {
+        $parts = preg_split('#([\.\s\W])#', $identifier, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+        if ($safeWords) {
+            $safeWords = array_flip($safeWords);
+            $safeWords = array_change_key_case($safeWords, CASE_LOWER);
+        }
+        foreach ($parts as $i => $part) {
+            if ($safeWords && isset($safeWords[strtolower($part)])) {
+                continue;
+            }
+
+            switch ($part) {
+                case ' ':
+                case '.':
+                case '*':
+                case 'AS':
+                case 'As':
+                case 'aS':
+                case 'as':
+                    break;
+                default:
+                    $parts[$i] = '"' . str_replace('"', '\\' . '"', $part) . '"';
+            }
+        }
+
+        return implode('', $parts);
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/SqlServer.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/SqlServer.php
new file mode 100755
index 0000000..2d24234
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/SqlServer.php
@@ -0,0 +1,204 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Platform;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Driver\Pdo;
+use Zend\Db\Adapter\Exception;
+
+class SqlServer implements PlatformInterface
+{
+
+    /** @var resource|\PDO */
+    protected $resource = null;
+
+    public function __construct($driver = null)
+    {
+        if ($driver) {
+            $this->setDriver($driver);
+        }
+    }
+
+    /**
+     * @param \Zend\Db\Adapter\Driver\Sqlsrv\Sqlsrv|\Zend\Db\Adapter\Driver\Pdo\Pdo||resource|\PDO $driver
+     * @throws \Zend\Db\Adapter\Exception\InvalidArgumentException
+     * @return $this
+     */
+    public function setDriver($driver)
+    {
+        // handle Zend_Db drivers
+        if (($driver instanceof Pdo\Pdo && in_array($driver->getDatabasePlatformName(), array('Sqlsrv', 'Dblib')))
+            || (($driver instanceof \PDO && in_array($driver->getAttribute(\PDO::ATTR_DRIVER_NAME), array('sqlsrv', 'dblib'))))
+        ) {
+            $this->resource = $driver;
+            return $this;
+        }
+
+        throw new Exception\InvalidArgumentException('$driver must be a Sqlsrv PDO Zend\Db\Adapter\Driver or Sqlsrv PDO instance');
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'SQLServer';
+    }
+
+    /**
+     * Get quote identifier symbol
+     *
+     * @return string
+     */
+    public function getQuoteIdentifierSymbol()
+    {
+        return array('[', ']');
+    }
+
+    /**
+     * Quote identifier
+     *
+     * @param  string $identifier
+     * @return string
+     */
+    public function quoteIdentifier($identifier)
+    {
+        return '[' . $identifier . ']';
+    }
+
+    /**
+     * Quote identifier chain
+     *
+     * @param string|string[] $identifierChain
+     * @return string
+     */
+    public function quoteIdentifierChain($identifierChain)
+    {
+        if (is_array($identifierChain)) {
+            $identifierChain = implode('].[', $identifierChain);
+        }
+        return '[' . $identifierChain . ']';
+    }
+
+    /**
+     * Get quote value symbol
+     *
+     * @return string
+     */
+    public function getQuoteValueSymbol()
+    {
+        return '\'';
+    }
+
+    /**
+     * Quote value
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function quoteValue($value)
+    {
+        if ($this->resource instanceof DriverInterface) {
+            $this->resource = $this->resource->getConnection()->getResource();
+        }
+        if ($this->resource instanceof \PDO) {
+            return $this->resource->quote($value);
+        }
+        trigger_error(
+            'Attempting to quote a value in ' . __CLASS__ . ' without extension/driver support '
+                . 'can introduce security vulnerabilities in a production environment.'
+        );
+        return '\'' . str_replace('\'', '\'\'', $value) . '\'';
+    }
+
+    /**
+     * Quote Trusted Value
+     *
+     * The ability to quote values without notices
+     *
+     * @param $value
+     * @return mixed
+     */
+    public function quoteTrustedValue($value)
+    {
+        if ($this->resource instanceof DriverInterface) {
+            $this->resource = $this->resource->getConnection()->getResource();
+        }
+        if ($this->resource instanceof \PDO) {
+            return $this->resource->quote($value);
+        }
+        return '\'' . str_replace('\'', '\'\'', $value) . '\'';
+    }
+
+    /**
+     * Quote value list
+     *
+     * @param string|string[] $valueList
+     * @return string
+     */
+    public function quoteValueList($valueList)
+    {
+        if (!is_array($valueList)) {
+            return $this->quoteValue($valueList);
+        }
+        $value = reset($valueList);
+        do {
+            $valueList[key($valueList)] = $this->quoteValue($value);
+        } while ($value = next($valueList));
+        return implode(', ', $valueList);
+    }
+
+    /**
+     * Get identifier separator
+     *
+     * @return string
+     */
+    public function getIdentifierSeparator()
+    {
+        return '.';
+    }
+
+    /**
+     * Quote identifier in fragment
+     *
+     * @param  string $identifier
+     * @param  array $safeWords
+     * @return string
+     */
+    public function quoteIdentifierInFragment($identifier, array $safeWords = array())
+    {
+        $parts = preg_split('#([\.\s\W])#', $identifier, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+        if ($safeWords) {
+            $safeWords = array_flip($safeWords);
+            $safeWords = array_change_key_case($safeWords, CASE_LOWER);
+        }
+        foreach ($parts as $i => $part) {
+            if ($safeWords && isset($safeWords[strtolower($part)])) {
+                continue;
+            }
+            switch ($part) {
+                case ' ':
+                case '.':
+                case '*':
+                case 'AS':
+                case 'As':
+                case 'aS':
+                case 'as':
+                    break;
+                default:
+                    $parts[$i] = '[' . $part . ']';
+            }
+        }
+        return implode('', $parts);
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Sqlite.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Sqlite.php
new file mode 100644
index 0000000..f4dc769
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Platform/Sqlite.php
@@ -0,0 +1,204 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter\Platform;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Driver\Pdo;
+use Zend\Db\Adapter\Exception;
+
+class Sqlite implements PlatformInterface
+{
+
+    /** @var \PDO */
+    protected $resource = null;
+
+    public function __construct($driver = null)
+    {
+        if ($driver) {
+            $this->setDriver($driver);
+        }
+    }
+
+    /**
+     * @param \Zend\Db\Adapter\Driver\Pdo\Pdo||\PDO $driver
+     * @throws \Zend\Db\Adapter\Exception\InvalidArgumentException
+     * @return $this
+     */
+    public function setDriver($driver)
+    {
+        if (($driver instanceof \PDO && $driver->getAttribute(\PDO::ATTR_DRIVER_NAME) == 'sqlite')
+            || ($driver instanceof Pdo\Pdo && $driver->getDatabasePlatformName() == 'Sqlite')
+        ) {
+            $this->resource = $driver;
+            return $this;
+        }
+
+        throw new Exception\InvalidArgumentException('$driver must be a Sqlite PDO Zend\Db\Adapter\Driver, Sqlite PDO instance');
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return 'SQLite';
+    }
+
+    /**
+     * Get quote identifier symbol
+     *
+     * @return string
+     */
+    public function getQuoteIdentifierSymbol()
+    {
+        return '"';
+    }
+
+    /**
+     * Quote identifier
+     *
+     * @param  string $identifier
+     * @return string
+     */
+    public function quoteIdentifier($identifier)
+    {
+        return '"' . str_replace('"', '\\' . '"', $identifier) . '"';
+    }
+
+    /**
+     * Quote identifier chain
+     *
+     * @param string|string[] $identifierChain
+     * @return string
+     */
+    public function quoteIdentifierChain($identifierChain)
+    {
+        $identifierChain = str_replace('"', '\\"', $identifierChain);
+        if (is_array($identifierChain)) {
+            $identifierChain = implode('"."', $identifierChain);
+        }
+        return '"' . $identifierChain . '"';
+    }
+
+    /**
+     * Get quote value symbol
+     *
+     * @return string
+     */
+    public function getQuoteValueSymbol()
+    {
+        return '\'';
+    }
+
+    /**
+     * Quote value
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function quoteValue($value)
+    {
+        if ($this->resource instanceof DriverInterface) {
+            $this->resource = $this->resource->getConnection()->getResource();
+        }
+        if ($this->resource instanceof \PDO) {
+            return $this->resource->quote($value);
+        }
+        trigger_error(
+            'Attempting to quote a value in ' . __CLASS__ . ' without extension/driver support '
+                . 'can introduce security vulnerabilities in a production environment.'
+        );
+        return '\'' . addcslashes($value, "\x00\n\r\\'\"\x1a") . '\'';
+    }
+
+    /**
+     * Quote Trusted Value
+     *
+     * The ability to quote values without notices
+     *
+     * @param $value
+     * @return mixed
+     */
+    public function quoteTrustedValue($value)
+    {
+        if ($this->resource instanceof DriverInterface) {
+            $this->resource = $this->resource->getConnection()->getResource();
+        }
+        if ($this->resource instanceof \PDO) {
+            return $this->resource->quote($value);
+        }
+        return '\'' . addcslashes($value, "\x00\n\r\\'\"\x1a") . '\'';
+    }
+
+    /**
+     * Quote value list
+     *
+     * @param string|string[] $valueList
+     * @return string
+     */
+    public function quoteValueList($valueList)
+    {
+        if (!is_array($valueList)) {
+            return $this->quoteValue($valueList);
+        }
+        $value = reset($valueList);
+        do {
+            $valueList[key($valueList)] = $this->quoteValue($value);
+        } while ($value = next($valueList));
+        return implode(', ', $valueList);
+    }
+
+    /**
+     * Get identifier separator
+     *
+     * @return string
+     */
+    public function getIdentifierSeparator()
+    {
+        return '.';
+    }
+
+    /**
+     * Quote identifier in fragment
+     *
+     * @param  string $identifier
+     * @param  array $safeWords
+     * @return string
+     */
+    public function quoteIdentifierInFragment($identifier, array $safeWords = array())
+    {
+        $parts = preg_split('#([\.\s\W])#', $identifier, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+        if ($safeWords) {
+            $safeWords = array_flip($safeWords);
+            $safeWords = array_change_key_case($safeWords, CASE_LOWER);
+        }
+        foreach ($parts as $i => $part) {
+            if ($safeWords && isset($safeWords[strtolower($part)])) {
+                continue;
+            }
+            switch ($part) {
+                case ' ':
+                case '.':
+                case '*':
+                case 'AS':
+                case 'As':
+                case 'aS':
+                case 'as':
+                    break;
+                default:
+                    $parts[$i] = '"' . str_replace('"', '\\' . '"', $part) . '"';
+            }
+        }
+        return implode('', $parts);
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Profiler/Profiler.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Profiler/Profiler.php
new file mode 100644
index 0000000..504f822
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Profiler/Profiler.php
@@ -0,0 +1,78 @@
+<?php
+
+namespace Zend\Db\Adapter\Profiler;
+
+use Zend\Db\Adapter\StatementContainerInterface;
+use Zend\Db\Adapter\Exception;
+
+class Profiler implements ProfilerInterface
+{
+    /**
+     * @var array
+     */
+    protected $profiles = array();
+
+    /**
+     * @var null
+     */
+    protected $currentIndex = 0;
+
+    /**
+     * @param string|StatementContainerInterface $target
+     * @throws \Zend\Db\Adapter\Exception\InvalidArgumentException
+     * @return Profiler
+     */
+    public function profilerStart($target)
+    {
+        $profileInformation = array(
+            'sql' => '',
+            'parameters' => null,
+            'start' => microtime(true),
+            'end' => null,
+            'elapse' => null
+        );
+        if ($target instanceof StatementContainerInterface) {
+            $profileInformation['sql'] = $target->getSql();
+            $profileInformation['parameters'] = clone $target->getParameterContainer();
+        } elseif (is_string($target)) {
+            $profileInformation['sql'] = $target;
+        } else {
+            throw new Exception\InvalidArgumentException(__FUNCTION__ . ' takes either a StatementContainer or a string');
+        }
+
+        $this->profiles[$this->currentIndex] = $profileInformation;
+
+        return $this;
+    }
+
+    /**
+     * @return Profiler
+     */
+    public function profilerFinish()
+    {
+        if (!isset($this->profiles[$this->currentIndex])) {
+            throw new Exception\RuntimeException('A profile must be started before ' . __FUNCTION__ . ' can be called.');
+        }
+        $current = &$this->profiles[$this->currentIndex];
+        $current['end'] = microtime(true);
+        $current['elapse'] = $current['end'] - $current['start'];
+        $this->currentIndex++;
+        return $this;
+    }
+
+    /**
+     * @return array|null
+     */
+    public function getLastProfile()
+    {
+        return end($this->profiles);
+    }
+
+    /**
+     * @return array
+     */
+    public function getProfiles()
+    {
+        return $this->profiles;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Profiler/ProfilerAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Profiler/ProfilerAwareInterface.php
new file mode 100644
index 0000000..189e1c5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Profiler/ProfilerAwareInterface.php
@@ -0,0 +1,8 @@
+<?php
+
+namespace Zend\Db\Adapter\Profiler;
+
+interface ProfilerAwareInterface
+{
+    public function setProfiler(ProfilerInterface $profiler);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Profiler/ProfilerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Profiler/ProfilerInterface.php
new file mode 100644
index 0000000..7016c81
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/Profiler/ProfilerInterface.php
@@ -0,0 +1,13 @@
+<?php
+
+namespace Zend\Db\Adapter\Profiler;
+
+interface ProfilerInterface
+{
+    /**
+     * @param string|\Zend\Db\Adapter\StatementContainerInterface $target
+     * @return mixed
+     */
+    public function profilerStart($target);
+    public function profilerFinish();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/StatementContainer.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/StatementContainer.php
new file mode 100644
index 0000000..35bbf8b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/StatementContainer.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter;
+
+class StatementContainer implements StatementContainerInterface
+{
+
+    /**
+     * @var string
+     */
+    protected $sql = '';
+
+    /**
+     * @var ParameterContainer
+     */
+    protected $parameterContainer = null;
+
+    /**
+     * @param string|null $sql
+     * @param ParameterContainer|null $parameterContainer
+     */
+    public function __construct($sql = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($sql) {
+            $this->setSql($sql);
+        }
+        $this->parameterContainer = ($parameterContainer) ?: new ParameterContainer;
+    }
+
+    /**
+     * @param $sql
+     * @return StatementContainer
+     */
+    public function setSql($sql)
+    {
+        $this->sql = $sql;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSql()
+    {
+        return $this->sql;
+    }
+
+    /**
+     * @param ParameterContainer $parameterContainer
+     * @return StatementContainer
+     */
+    public function setParameterContainer(ParameterContainer $parameterContainer)
+    {
+        $this->parameterContainer = $parameterContainer;
+        return $this;
+    }
+
+    /**
+     * @return null|ParameterContainer
+     */
+    public function getParameterContainer()
+    {
+        return $this->parameterContainer;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/StatementContainerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/StatementContainerInterface.php
new file mode 100644
index 0000000..fd3266b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Adapter/StatementContainerInterface.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Adapter;
+
+interface StatementContainerInterface
+{
+    /**
+     * Set sql
+     *
+     * @param $sql
+     * @return mixed
+     */
+    public function setSql($sql);
+
+    /**
+     * Get sql
+     *
+     * @return mixed
+     */
+    public function getSql();
+
+    /**
+     * Set parameter container
+     *
+     * @param ParameterContainer $parameterContainer
+     * @return mixed
+     */
+    public function setParameterContainer(ParameterContainer $parameterContainer);
+
+    /**
+     * Get parameter container
+     *
+     * @return mixed
+     */
+    public function getParameterContainer();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/ErrorException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/ErrorException.php
new file mode 100644
index 0000000..478ac1f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/ErrorException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Exception;
+
+class ErrorException extends \Exception implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..17e22a0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..f48c46b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/RuntimeException.php
new file mode 100644
index 0000000..7f6517a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/RuntimeException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..2b80c01
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Exception/UnexpectedValueException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Exception;
+
+class UnexpectedValueException extends \UnexpectedValueException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Metadata.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Metadata.php
new file mode 100644
index 0000000..4ad8016
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Metadata.php
@@ -0,0 +1,249 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata;
+
+use Zend\Db\Adapter\Adapter;
+
+class Metadata implements MetadataInterface
+{
+    /**
+     * Adapter
+     *
+     * @var Adapter
+     */
+    protected $adapter = null;
+
+    /**
+     * @var MetadataInterface
+     */
+    protected $source = null;
+
+    /**
+     * Constructor
+     *
+     * @param Adapter $adapter
+     */
+    public function __construct(Adapter $adapter)
+    {
+        $this->adapter = $adapter;
+        $this->source = $this->createSourceFromAdapter($adapter);
+    }
+
+    /**
+     * Create source from adapter
+     *
+     * @param  Adapter $adapter
+     * @return Source\AbstractSource
+     */
+    protected function createSourceFromAdapter(Adapter $adapter)
+    {
+        switch ($adapter->getPlatform()->getName()) {
+            case 'MySQL':
+                return new Source\MysqlMetadata($adapter);
+            case 'SQLServer':
+                return new Source\SqlServerMetadata($adapter);
+            case 'SQLite':
+                return new Source\SqliteMetadata($adapter);
+            case 'PostgreSQL':
+                return new Source\PostgresqlMetadata($adapter);
+        }
+
+        throw new \Exception('cannot create source from adapter');
+    }
+
+    // @todo methods
+
+    /**
+     * Get base tables and views
+     *
+     * @param string $schema
+     * @param bool   $includeViews
+     * @return Object\TableObject[]
+     */
+    public function getTables($schema = null, $includeViews = false)
+    {
+        return $this->source->getTables($schema, $includeViews);
+    }
+
+    /**
+     * Get base tables and views
+     *
+     * @param string $schema
+     * @return Object\TableObject[]
+     */
+    public function getViews($schema = null)
+    {
+        return $this->source->getViews($schema);
+    }
+
+    /**
+     * Get triggers
+     *
+     * @param  string $schema
+     * @return array
+     */
+    public function getTriggers($schema = null)
+    {
+        return $this->source->getTriggers($schema);
+    }
+
+    /**
+     * Get constraints
+     *
+     * @param  string $table
+     * @param  string $schema
+     * @return array
+     */
+    public function getConstraints($table, $schema = null)
+    {
+        return $this->source->getConstraints($table, $schema);
+    }
+
+    /**
+     * Get columns
+     *
+     * @param  string $table
+     * @param  string $schema
+     * @return array
+     */
+    public function getColumns($table, $schema = null)
+    {
+        return $this->source->getColumns($table, $schema);
+    }
+
+    /**
+     * Get constraint keys
+     *
+     * @param  string $constraint
+     * @param  string $table
+     * @param  string $schema
+     * @return array
+     */
+    public function getConstraintKeys($constraint, $table, $schema = null)
+    {
+        return $this->source->getConstraintKeys($constraint, $table, $schema);
+    }
+
+    /**
+     * Get constraints
+     *
+     * @param  string $constraintName
+     * @param  string $table
+     * @param  string $schema
+     * @return Object\ConstraintObject
+     */
+    public function getConstraint($constraintName, $table, $schema = null)
+    {
+        return $this->source->getConstraint($constraintName, $table, $schema);
+    }
+
+    /**
+     * Get schemas
+     */
+    public function getSchemas()
+    {
+        return $this->source->getSchemas();
+    }
+
+    /**
+     * Get table names
+     *
+     * @param  string $schema
+     * @param  bool   $includeViews
+     * @return array
+     */
+    public function getTableNames($schema = null, $includeViews = false)
+    {
+        return $this->source->getTableNames($schema, $includeViews);
+    }
+
+    /**
+     * Get table
+     *
+     * @param  string $tableName
+     * @param  string $schema
+     * @return Object\TableObject
+     */
+    public function getTable($tableName, $schema = null)
+    {
+        return $this->source->getTable($tableName, $schema);
+    }
+
+    /**
+     * Get views names
+     *
+     * @param string $schema
+     * @return \Zend\Db\Metadata\Object\TableObject
+     */
+    public function getViewNames($schema = null)
+    {
+        return $this->source->getTable($schema);
+    }
+
+    /**
+     * Get view
+     *
+     * @param string $viewName
+     * @param string $schema
+     * @return \Zend\Db\Metadata\Object\TableObject
+     */
+    public function getView($viewName, $schema = null)
+    {
+        return $this->source->getView($viewName, $schema);
+    }
+
+    /**
+     * Get trigger names
+     *
+     * @param string $schema
+     * @return array
+     */
+    public function getTriggerNames($schema = null)
+    {
+        return $this->source->getTriggerNames($schema);
+    }
+
+    /**
+     * Get trigger
+     *
+     * @param string $triggerName
+     * @param string $schema
+     * @return \Zend\Db\Metadata\Object\TriggerObject
+     */
+    public function getTrigger($triggerName, $schema = null)
+    {
+        return $this->source->getTrigger($triggerName, $schema);
+    }
+
+    /**
+     * Get column names
+     *
+     * @param string $table
+     * @param string $schema
+     * @return array
+     */
+    public function getColumnNames($table, $schema = null)
+    {
+        return $this->source->getColumnNames($table, $schema);
+    }
+
+    /**
+     * Get column
+     *
+     * @param string $columnName
+     * @param string $table
+     * @param string $schema
+     * @return \Zend\Db\Metadata\Object\ColumnObject
+     */
+    public function getColumn($columnName, $table, $schema = null)
+    {
+        return $this->source->getColumn($columnName, $table, $schema);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/MetadataInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/MetadataInterface.php
new file mode 100644
index 0000000..d25b9f8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/MetadataInterface.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata;
+
+interface MetadataInterface
+{
+    public function getSchemas();
+
+    public function getTableNames($schema = null, $includeViews = false);
+    public function getTables($schema = null, $includeViews = false);
+    public function getTable($tableName, $schema = null);
+
+    public function getViewNames($schema = null);
+    public function getViews($schema = null);
+    public function getView($viewName, $schema = null);
+
+    public function getColumnNames($table, $schema = null);
+    public function getColumns($table, $schema = null);
+    public function getColumn($columnName, $table, $schema = null);
+
+    public function getConstraints($table, $schema = null);
+    public function getConstraint($constraintName, $table, $schema = null);
+    public function getConstraintKeys($constraint, $table, $schema = null);
+
+    public function getTriggerNames($schema = null);
+    public function getTriggers($schema = null);
+    public function getTrigger($triggerName, $schema = null);
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/AbstractTableObject.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/AbstractTableObject.php
new file mode 100644
index 0000000..d332efd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/AbstractTableObject.php
@@ -0,0 +1,115 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Object;
+
+abstract class AbstractTableObject
+{
+
+    /*
+    protected $catalogName = null;
+    protected $schemaName = null;
+    */
+
+    /**
+     *
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     *
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     *
+     * @var array
+     */
+    protected $columns = null;
+
+    /**
+     *
+     * @var array
+     */
+    protected $constraints = null;
+
+    /**
+     * Constructor
+     *
+     * @param string $name
+     */
+    public function __construct($name)
+    {
+        if ($name) {
+            $this->setName($name);
+        }
+    }
+
+    /**
+     * Set columns
+     *
+     * @param array $columns
+     */
+    public function setColumns(array $columns)
+    {
+        $this->columns = $columns;
+    }
+
+    /**
+     * Get columns
+     *
+     * @return array
+     */
+    public function getColumns()
+    {
+        return $this->columns;
+    }
+
+    /**
+     * Set constraints
+     *
+     * @param array $constraints
+     */
+    public function setConstraints($constraints)
+    {
+        $this->constraints = $constraints;
+    }
+
+    /**
+     * Get constraints
+     *
+     * @return array
+     */
+    public function getConstraints()
+    {
+        return $this->constraints;
+    }
+
+    /**
+     * Set name
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/ColumnObject.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/ColumnObject.php
new file mode 100644
index 0000000..c242e51
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/ColumnObject.php
@@ -0,0 +1,389 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Object;
+
+class ColumnObject
+{
+
+    /**
+     *
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     *
+     * @var string
+     */
+    protected $tableName = null;
+
+    /**
+     *
+     * @var string
+     */
+    protected $schemaName = null;
+
+    /**
+     *
+     * @var
+     */
+    protected $ordinalPosition = null;
+
+    /**
+     *
+     * @var string
+     */
+    protected $columnDefault = null;
+
+    /**
+     *
+     * @var bool
+     */
+    protected $isNullable = null;
+
+    /**
+     *
+     * @var string
+     */
+    protected $dataType = null;
+
+    /**
+     *
+     * @var int
+     */
+    protected $characterMaximumLength = null;
+
+    /**
+     *
+     * @var int
+     */
+    protected $characterOctetLength = null;
+
+    /**
+     *
+     * @var int
+     */
+    protected $numericPrecision = null;
+
+    /**
+     *
+     * @var int
+     */
+    protected $numericScale = null;
+
+    /**
+     *
+     * @var bool
+     */
+    protected $numericUnsigned = null;
+
+    /**
+     *
+     * @var array
+     */
+    protected $errata = array();
+
+    /**
+     * Constructor
+     *
+     * @param string $name
+     * @param string $tableName
+     * @param string $schemaName
+     */
+    public function __construct($name, $tableName, $schemaName = null)
+    {
+        $this->setName($name);
+        $this->setTableName($tableName);
+        $this->setSchemaName($schemaName);
+    }
+
+    /**
+     * Set name
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Get table name
+     *
+     * @return string
+     */
+    public function getTableName()
+    {
+        return $this->tableName;
+    }
+
+    /**
+     * Set table name
+     *
+     * @param string $tableName
+     * @return ColumnObject
+     */
+    public function setTableName($tableName)
+    {
+        $this->tableName = $tableName;
+        return $this;
+    }
+
+    /**
+     * Set schema name
+     *
+     * @param string $schemaName
+     */
+    public function setSchemaName($schemaName)
+    {
+        $this->schemaName = $schemaName;
+    }
+
+    /**
+     * Get schema name
+     *
+     * @return string
+     */
+    public function getSchemaName()
+    {
+        return $this->schemaName;
+    }
+
+    /**
+     * @return int $ordinalPosition
+     */
+    public function getOrdinalPosition()
+    {
+        return $this->ordinalPosition;
+    }
+
+    /**
+     * @param int $ordinalPosition to set
+     * @return ColumnObject
+     */
+    public function setOrdinalPosition($ordinalPosition)
+    {
+        $this->ordinalPosition = $ordinalPosition;
+        return $this;
+    }
+
+    /**
+     * @return null|string the $columnDefault
+     */
+    public function getColumnDefault()
+    {
+        return $this->columnDefault;
+    }
+
+    /**
+     * @param mixed $columnDefault to set
+     * @return ColumnObject
+     */
+    public function setColumnDefault($columnDefault)
+    {
+        $this->columnDefault = $columnDefault;
+        return $this;
+    }
+
+    /**
+     * @return bool $isNullable
+     */
+    public function getIsNullable()
+    {
+        return $this->isNullable;
+    }
+
+    /**
+     * @param bool $isNullable to set
+     * @return ColumnObject
+     */
+    public function setIsNullable($isNullable)
+    {
+        $this->isNullable = $isNullable;
+        return $this;
+    }
+
+    /**
+     * @return bool $isNullable
+     */
+    public function isNullable()
+    {
+        return $this->isNullable;
+    }
+
+    /**
+     * @return null|string the $dataType
+     */
+    public function getDataType()
+    {
+        return $this->dataType;
+    }
+
+    /**
+     * @param string $dataType the $dataType to set
+     * @return ColumnObject
+     */
+    public function setDataType($dataType)
+    {
+        $this->dataType = $dataType;
+        return $this;
+    }
+
+    /**
+     * @return int|null the $characterMaximumLength
+     */
+    public function getCharacterMaximumLength()
+    {
+        return $this->characterMaximumLength;
+    }
+
+    /**
+     * @param int $characterMaximumLength the $characterMaximumLength to set
+     * @return ColumnObject
+     */
+    public function setCharacterMaximumLength($characterMaximumLength)
+    {
+        $this->characterMaximumLength = $characterMaximumLength;
+        return $this;
+    }
+
+    /**
+     * @return int|null the $characterOctetLength
+     */
+    public function getCharacterOctetLength()
+    {
+        return $this->characterOctetLength;
+    }
+
+    /**
+     * @param int $characterOctetLength the $characterOctetLength to set
+     * @return ColumnObject
+     */
+    public function setCharacterOctetLength($characterOctetLength)
+    {
+        $this->characterOctetLength = $characterOctetLength;
+        return $this;
+    }
+
+    /**
+     * @return int the $numericPrecision
+     */
+    public function getNumericPrecision()
+    {
+        return $this->numericPrecision;
+    }
+
+    /**
+     * @param int $numericPrecision the $numericPrevision to set
+     * @return ColumnObject
+     */
+    public function setNumericPrecision($numericPrecision)
+    {
+        $this->numericPrecision = $numericPrecision;
+        return $this;
+    }
+
+    /**
+     * @return int the $numericScale
+     */
+    public function getNumericScale()
+    {
+        return $this->numericScale;
+    }
+
+    /**
+     * @param int $numericScale the $numericScale to set
+     * @return ColumnObject
+     */
+    public function setNumericScale($numericScale)
+    {
+        $this->numericScale = $numericScale;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getNumericUnsigned()
+    {
+        return $this->numericUnsigned;
+    }
+
+    /**
+     * @param  bool $numericUnsigned
+     * @return ColumnObject
+     */
+    public function setNumericUnsigned($numericUnsigned)
+    {
+        $this->numericUnsigned = $numericUnsigned;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isNumericUnsigned()
+    {
+        return $this->numericUnsigned;
+    }
+
+    /**
+     * @return array the $errata
+     */
+    public function getErratas()
+    {
+        return $this->errata;
+    }
+
+    /**
+     * @param array $erratas
+     * @return ColumnObject
+     */
+    public function setErratas(array $erratas)
+    {
+        foreach ($erratas as $name => $value) {
+            $this->setErrata($name, $value);
+        }
+        return $this;
+    }
+
+    /**
+     * @param string $errataName
+     * @return mixed
+     */
+    public function getErrata($errataName)
+    {
+        if (array_key_exists($errataName, $this->errata)) {
+            return $this->errata[$errataName];
+        }
+        return null;
+    }
+
+    /**
+     * @param string $errataName
+     * @param mixed $errataValue
+     * @return ColumnObject
+     */
+    public function setErrata($errataName, $errataValue)
+    {
+        $this->errata[$errataName] = $errataValue;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/ConstraintObject.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/ConstraintObject.php
new file mode 100644
index 0000000..655dd97
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/ConstraintObject.php
@@ -0,0 +1,411 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Object;
+
+class ConstraintObject
+{
+    /**
+     *
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     *
+     * @var string
+     */
+    protected $tableName = null;
+
+    /**
+     *
+     * @var string
+     */
+    protected $schemaName = null;
+
+    /**
+     * One of "PRIMARY KEY", "UNIQUE", "FOREIGN KEY", or "CHECK"
+     *
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     *
+     *
+     * @var string[]
+     */
+    protected $columns = array();
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $referencedTableSchema;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $referencedTableName;
+
+    /**
+     *
+     *
+     * @var string[]
+     */
+    protected $referencedColumns;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $matchOption;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $updateRule;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $deleteRule;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $checkClause;
+
+    /**
+     * Constructor
+     *
+     * @param string $name
+     * @param string $tableName
+     * @param string $schemaName
+     */
+    public function __construct($name, $tableName, $schemaName = null)
+    {
+        $this->setName($name);
+        $this->setTableName($tableName);
+        $this->setSchemaName($schemaName);
+    }
+
+    /**
+     * Set name
+     *
+     * @param string $name
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set schema name
+     *
+     * @param string $schemaName
+     */
+    public function setSchemaName($schemaName)
+    {
+        $this->schemaName = $schemaName;
+    }
+
+    /**
+     * Get schema name
+     *
+     * @return string
+     */
+    public function getSchemaName()
+    {
+        return $this->schemaName;
+    }
+
+    /**
+     * Get table name
+     *
+     * @return string
+     */
+    public function getTableName()
+    {
+        return $this->tableName;
+    }
+
+    /**
+     * Set table name
+     *
+     * @param  string $tableName
+     * @return ConstraintObject
+     */
+    public function setTableName($tableName)
+    {
+        $this->tableName = $tableName;
+        return $this;
+    }
+
+    /**
+     * Set type
+     *
+     * @param string $type
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+    }
+
+    /**
+     * Get type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    public function hasColumns()
+    {
+        return (!empty($this->columns));
+    }
+
+    /**
+     * Get Columns.
+     *
+     * @return string[]
+     */
+    public function getColumns()
+    {
+        return $this->columns;
+    }
+
+    /**
+     * Set Columns.
+     *
+     * @param string[] $columns
+     * @return ConstraintObject
+     */
+    public function setColumns(array $columns)
+    {
+        $this->columns = $columns;
+        return $this;
+    }
+
+    /**
+     * Get Referenced Table Schema.
+     *
+     * @return string
+     */
+    public function getReferencedTableSchema()
+    {
+        return $this->referencedTableSchema;
+    }
+
+    /**
+     * Set Referenced Table Schema.
+     *
+     * @param string $referencedTableSchema
+     * @return ConstraintObject
+     */
+    public function setReferencedTableSchema($referencedTableSchema)
+    {
+        $this->referencedTableSchema = $referencedTableSchema;
+        return $this;
+    }
+
+    /**
+     * Get Referenced Table Name.
+     *
+     * @return string
+     */
+    public function getReferencedTableName()
+    {
+        return $this->referencedTableName;
+    }
+
+    /**
+     * Set Referenced Table Name.
+     *
+     * @param string $referencedTableName
+     * @return ConstraintObject
+     */
+    public function setReferencedTableName($referencedTableName)
+    {
+        $this->referencedTableName = $referencedTableName;
+        return $this;
+    }
+
+    /**
+     * Get Referenced Columns.
+     *
+     * @return string[]
+     */
+    public function getReferencedColumns()
+    {
+        return $this->referencedColumns;
+    }
+
+    /**
+     * Set Referenced Columns.
+     *
+     * @param string[] $referencedColumns
+     * @return ConstraintObject
+     */
+    public function setReferencedColumns(array $referencedColumns)
+    {
+        $this->referencedColumns = $referencedColumns;
+        return $this;
+    }
+
+    /**
+     * Get Match Option.
+     *
+     * @return string
+     */
+    public function getMatchOption()
+    {
+        return $this->matchOption;
+    }
+
+    /**
+     * Set Match Option.
+     *
+     * @param string $matchOption
+     * @return ConstraintObject
+     */
+    public function setMatchOption($matchOption)
+    {
+        $this->matchOption = $matchOption;
+        return $this;
+    }
+
+    /**
+     * Get Update Rule.
+     *
+     * @return string
+     */
+    public function getUpdateRule()
+    {
+        return $this->updateRule;
+    }
+
+    /**
+     * Set Update Rule.
+     *
+     * @param string $updateRule
+     * @return ConstraintObject
+     */
+    public function setUpdateRule($updateRule)
+    {
+        $this->updateRule = $updateRule;
+        return $this;
+    }
+
+    /**
+     * Get Delete Rule.
+     *
+     * @return string
+     */
+    public function getDeleteRule()
+    {
+        return $this->deleteRule;
+    }
+
+    /**
+     * Set Delete Rule.
+     *
+     * @param string $deleteRule
+     * @return ConstraintObject
+     */
+    public function setDeleteRule($deleteRule)
+    {
+        $this->deleteRule = $deleteRule;
+        return $this;
+    }
+
+    /**
+     * Get Check Clause.
+     *
+     * @return string
+     */
+    public function getCheckClause()
+    {
+        return $this->checkClause;
+    }
+
+    /**
+     * Set Check Clause.
+     *
+     * @param string $checkClause
+     * @return ConstraintObject
+     */
+    public function setCheckClause($checkClause)
+    {
+        $this->checkClause = $checkClause;
+        return $this;
+    }
+
+    /**
+     * Is primary key
+     *
+     * @return bool
+     */
+    public function isPrimaryKey()
+    {
+        return ('PRIMARY KEY' == $this->type);
+    }
+
+    /**
+     * Is unique key
+     *
+     * @return bool
+     */
+    public function isUnique()
+    {
+        return ('UNIQUE' == $this->type);
+    }
+
+    /**
+     * Is foreign key
+     *
+     * @return bool
+     */
+    public function isForeignKey()
+    {
+        return ('FOREIGN KEY' == $this->type);
+    }
+
+    /**
+     * Is foreign key
+     *
+     * @return bool
+     */
+    public function isCheck()
+    {
+        return ('CHECK' == $this->type);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/TableObject.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/TableObject.php
new file mode 100644
index 0000000..cc5ea2e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/TableObject.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Object;
+
+class TableObject extends AbstractTableObject
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/TriggerObject.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/TriggerObject.php
new file mode 100644
index 0000000..360e0de
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/TriggerObject.php
@@ -0,0 +1,448 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Object;
+
+class TriggerObject
+{
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $name;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $eventManipulation;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $eventObjectCatalog;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $eventObjectSchema;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $eventObjectTable;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $actionOrder;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $actionCondition;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $actionStatement;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $actionOrientation;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $actionTiming;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $actionReferenceOldTable;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $actionReferenceNewTable;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $actionReferenceOldRow;
+
+    /**
+     *
+     *
+     * @var string
+     */
+    protected $actionReferenceNewRow;
+
+    /**
+     *
+     *
+     * @var \DateTime
+     */
+    protected $created;
+
+    /**
+     * Get Name.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set Name.
+     *
+     * @param string $name
+     * @return TriggerObject
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * Get Event Manipulation.
+     *
+     * @return string
+     */
+    public function getEventManipulation()
+    {
+        return $this->eventManipulation;
+    }
+
+    /**
+     * Set Event Manipulation.
+     *
+     * @param string $eventManipulation
+     * @return TriggerObject
+     */
+    public function setEventManipulation($eventManipulation)
+    {
+        $this->eventManipulation = $eventManipulation;
+        return $this;
+    }
+
+    /**
+     * Get Event Object Catalog.
+     *
+     * @return string
+     */
+    public function getEventObjectCatalog()
+    {
+        return $this->eventObjectCatalog;
+    }
+
+    /**
+     * Set Event Object Catalog.
+     *
+     * @param string $eventObjectCatalog
+     * @return TriggerObject
+     */
+    public function setEventObjectCatalog($eventObjectCatalog)
+    {
+        $this->eventObjectCatalog = $eventObjectCatalog;
+        return $this;
+    }
+
+    /**
+     * Get Event Object Schema.
+     *
+     * @return string
+     */
+    public function getEventObjectSchema()
+    {
+        return $this->eventObjectSchema;
+    }
+
+    /**
+     * Set Event Object Schema.
+     *
+     * @param string $eventObjectSchema
+     * @return TriggerObject
+     */
+    public function setEventObjectSchema($eventObjectSchema)
+    {
+        $this->eventObjectSchema = $eventObjectSchema;
+        return $this;
+    }
+
+    /**
+     * Get Event Object Table.
+     *
+     * @return string
+     */
+    public function getEventObjectTable()
+    {
+        return $this->eventObjectTable;
+    }
+
+    /**
+     * Set Event Object Table.
+     *
+     * @param string $eventObjectTable
+     * @return TriggerObject
+     */
+    public function setEventObjectTable($eventObjectTable)
+    {
+        $this->eventObjectTable = $eventObjectTable;
+        return $this;
+    }
+
+    /**
+     * Get Action Order.
+     *
+     * @return string
+     */
+    public function getActionOrder()
+    {
+        return $this->actionOrder;
+    }
+
+    /**
+     * Set Action Order.
+     *
+     * @param string $actionOrder
+     * @return TriggerObject
+     */
+    public function setActionOrder($actionOrder)
+    {
+        $this->actionOrder = $actionOrder;
+        return $this;
+    }
+
+    /**
+     * Get Action Condition.
+     *
+     * @return string
+     */
+    public function getActionCondition()
+    {
+        return $this->actionCondition;
+    }
+
+    /**
+     * Set Action Condition.
+     *
+     * @param string $actionCondition
+     * @return TriggerObject
+     */
+    public function setActionCondition($actionCondition)
+    {
+        $this->actionCondition = $actionCondition;
+        return $this;
+    }
+
+    /**
+     * Get Action Statement.
+     *
+     * @return string
+     */
+    public function getActionStatement()
+    {
+        return $this->actionStatement;
+    }
+
+    /**
+     * Set Action Statement.
+     *
+     * @param string $actionStatement
+     * @return TriggerObject
+     */
+    public function setActionStatement($actionStatement)
+    {
+        $this->actionStatement = $actionStatement;
+        return $this;
+    }
+
+    /**
+     * Get Action Orientation.
+     *
+     * @return string
+     */
+    public function getActionOrientation()
+    {
+        return $this->actionOrientation;
+    }
+
+    /**
+     * Set Action Orientation.
+     *
+     * @param string $actionOrientation
+     * @return TriggerObject
+     */
+    public function setActionOrientation($actionOrientation)
+    {
+        $this->actionOrientation = $actionOrientation;
+        return $this;
+    }
+
+    /**
+     * Get Action Timing.
+     *
+     * @return string
+     */
+    public function getActionTiming()
+    {
+        return $this->actionTiming;
+    }
+
+    /**
+     * Set Action Timing.
+     *
+     * @param string $actionTiming
+     * @return TriggerObject
+     */
+    public function setActionTiming($actionTiming)
+    {
+        $this->actionTiming = $actionTiming;
+        return $this;
+    }
+
+    /**
+     * Get Action Reference Old Table.
+     *
+     * @return string
+     */
+    public function getActionReferenceOldTable()
+    {
+        return $this->actionReferenceOldTable;
+    }
+
+    /**
+     * Set Action Reference Old Table.
+     *
+     * @param string $actionReferenceOldTable
+     * @return TriggerObject
+     */
+    public function setActionReferenceOldTable($actionReferenceOldTable)
+    {
+        $this->actionReferenceOldTable = $actionReferenceOldTable;
+        return $this;
+    }
+
+    /**
+     * Get Action Reference New Table.
+     *
+     * @return string
+     */
+    public function getActionReferenceNewTable()
+    {
+        return $this->actionReferenceNewTable;
+    }
+
+    /**
+     * Set Action Reference New Table.
+     *
+     * @param string $actionReferenceNewTable
+     * @return TriggerObject
+     */
+    public function setActionReferenceNewTable($actionReferenceNewTable)
+    {
+        $this->actionReferenceNewTable = $actionReferenceNewTable;
+        return $this;
+    }
+
+    /**
+     * Get Action Reference Old Row.
+     *
+     * @return string
+     */
+    public function getActionReferenceOldRow()
+    {
+        return $this->actionReferenceOldRow;
+    }
+
+    /**
+     * Set Action Reference Old Row.
+     *
+     * @param string $actionReferenceOldRow
+     * @return TriggerObject
+     */
+    public function setActionReferenceOldRow($actionReferenceOldRow)
+    {
+        $this->actionReferenceOldRow = $actionReferenceOldRow;
+        return $this;
+    }
+
+    /**
+     * Get Action Reference New Row.
+     *
+     * @return string
+     */
+    public function getActionReferenceNewRow()
+    {
+        return $this->actionReferenceNewRow;
+    }
+
+    /**
+     * Set Action Reference New Row.
+     *
+     * @param string $actionReferenceNewRow
+     * @return TriggerObject
+     */
+    public function setActionReferenceNewRow($actionReferenceNewRow)
+    {
+        $this->actionReferenceNewRow = $actionReferenceNewRow;
+        return $this;
+    }
+
+    /**
+     * Get Created.
+     *
+     * @return \DateTime
+     */
+    public function getCreated()
+    {
+        return $this->created;
+    }
+
+    /**
+     * Set Created.
+     *
+     * @param \DateTime $created
+     * @return TriggerObject
+     */
+    public function setCreated($created)
+    {
+        $this->created = $created;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/ViewObject.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/ViewObject.php
new file mode 100644
index 0000000..f4b29ec
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Object/ViewObject.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Object;
+
+class ViewObject extends AbstractTableObject
+{
+    protected $viewDefinition;
+    protected $checkOption;
+    protected $isUpdatable;
+
+    /**
+     * @return string $viewDefinition
+     */
+    public function getViewDefinition()
+    {
+        return $this->viewDefinition;
+    }
+
+    /**
+     * @param string $viewDefinition to set
+     * @return ViewObject
+     */
+    public function setViewDefinition($viewDefinition)
+    {
+        $this->viewDefinition = $viewDefinition;
+        return $this;
+    }
+
+    /**
+     * @return string $checkOption
+     */
+    public function getCheckOption()
+    {
+        return $this->checkOption;
+    }
+
+    /**
+     * @param string $checkOption to set
+     * @return ViewObject
+     */
+    public function setCheckOption($checkOption)
+    {
+        $this->checkOption = $checkOption;
+        return $this;
+    }
+
+    /**
+     * @return bool $isUpdatable
+     */
+    public function getIsUpdatable()
+    {
+        return $this->isUpdatable;
+    }
+
+    /**
+     * @param bool $isUpdatable to set
+     * @return ViewObject
+     */
+    public function setIsUpdatable($isUpdatable)
+    {
+        $this->isUpdatable = $isUpdatable;
+        return $this;
+    }
+
+    public function isUpdatable()
+    {
+        return $this->isUpdatable;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/AbstractSource.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/AbstractSource.php
new file mode 100644
index 0000000..9e6c614
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/AbstractSource.php
@@ -0,0 +1,602 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Source;
+
+use Zend\Db\Adapter\Adapter;
+use Zend\Db\Metadata\MetadataInterface;
+use Zend\Db\Metadata\Object;
+
+abstract class AbstractSource implements MetadataInterface
+{
+    const DEFAULT_SCHEMA = '__DEFAULT_SCHEMA__';
+
+    /**
+     *
+     * @var Adapter
+     */
+    protected $adapter = null;
+
+    /**
+     *
+     * @var string
+     */
+    protected $defaultSchema = null;
+
+    /**
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Constructor
+     *
+     * @param Adapter $adapter
+     */
+    public function __construct(Adapter $adapter)
+    {
+        $this->adapter = $adapter;
+        $this->defaultSchema = ($adapter->getCurrentSchema()) ?: self::DEFAULT_SCHEMA;
+    }
+
+    /**
+     * Get schemas
+     *
+     */
+    public function getSchemas()
+    {
+        $this->loadSchemaData();
+
+        return $this->data['schemas'];
+    }
+
+    /**
+     * Get table names
+     *
+     * @param  string $schema
+     * @param  bool   $includeViews
+     * @return string[]
+     */
+    public function getTableNames($schema = null, $includeViews = false)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadTableNameData($schema);
+
+        if ($includeViews) {
+            return array_keys($this->data['table_names'][$schema]);
+        }
+
+        $tableNames = array();
+        foreach ($this->data['table_names'][$schema] as $tableName => $data) {
+            if ('BASE TABLE' == $data['table_type']) {
+                $tableNames[] = $tableName;
+            }
+        }
+        return $tableNames;
+
+    }
+
+    /**
+     * Get tables
+     *
+     * @param  string $schema
+     * @param  bool   $includeViews
+     * @return Object\TableObject[]
+     */
+    public function getTables($schema = null, $includeViews = false)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $tables = array();
+        foreach ($this->getTableNames($schema, $includeViews) as $tableName) {
+            $tables[] = $this->getTable($tableName, $schema);
+        }
+        return $tables;
+    }
+
+    /**
+     * Get table
+     *
+     * @param  string $tableName
+     * @param  string $schema
+     * @return Object\TableObject
+     */
+    public function getTable($tableName, $schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadTableNameData($schema);
+
+        if (!isset($this->data['table_names'][$schema][$tableName])) {
+            throw new \Exception('Table "' . $tableName . '" does not exist');
+        }
+
+        $data = $this->data['table_names'][$schema][$tableName];
+        switch ($data['table_type']) {
+            case 'BASE TABLE':
+                $table = new Object\TableObject($tableName);
+                break;
+            case 'VIEW':
+                $table = new Object\ViewObject($tableName);
+                $table->setViewDefinition($data['view_definition']);
+                $table->setCheckOption($data['check_option']);
+                $table->setIsUpdatable($data['is_updatable']);
+                break;
+            default:
+                throw new \Exception('Table "' . $tableName . '" is of an unsupported type "' . $data['table_type'] . '"');
+        }
+        $table->setColumns($this->getColumns($tableName, $schema));
+        $table->setConstraints($this->getConstraints($tableName, $schema));
+        return $table;
+    }
+
+    /**
+     * Get view names
+     *
+     * @param string $schema
+     * @return array
+     */
+    public function getViewNames($schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadTableNameData($schema);
+
+        $viewNames = array();
+        foreach ($this->data['table_names'][$schema] as $tableName => $data) {
+            if ('VIEW' == $data['table_type']) {
+                $viewNames[] = $tableName;
+            }
+        }
+        return $viewNames;
+    }
+
+    /**
+     * Get views
+     *
+     * @param string $schema
+     * @return array
+     */
+    public function getViews($schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $views = array();
+        foreach ($this->getViewNames($schema) as $tableName) {
+            $views[] = $this->getTable($tableName, $schema);
+        }
+        return $views;
+    }
+
+    /**
+     * Get view
+     *
+     * @param string $viewName
+     * @param string $schema
+     * @return \Zend\Db\Metadata\Object\TableObject
+     */
+    public function getView($viewName, $schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadTableNameData($schema);
+
+        $tableNames = $this->data['table_names'][$schema];
+        if (isset($tableNames[$viewName]) && 'VIEW' == $tableNames[$viewName]['table_type']) {
+            return $this->getTable($viewName, $schema);
+        }
+        throw new \Exception('View "' . $viewName . '" does not exist');
+    }
+
+    /**
+     * Gt column names
+     *
+     * @param  string $table
+     * @param  string $schema
+     * @return array
+     */
+    public function getColumnNames($table, $schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadColumnData($table, $schema);
+
+        if (!isset($this->data['columns'][$schema][$table])) {
+            throw new \Exception('"' . $table . '" does not exist');
+        }
+
+        return array_keys($this->data['columns'][$schema][$table]);
+    }
+
+    /**
+     * Get columns
+     *
+     * @param  string $table
+     * @param  string $schema
+     * @return array
+     */
+    public function getColumns($table, $schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadColumnData($table, $schema);
+
+        $columns = array();
+        foreach ($this->getColumnNames($table, $schema) as $columnName) {
+            $columns[] = $this->getColumn($columnName, $table, $schema);
+        }
+        return $columns;
+    }
+
+    /**
+     * Get column
+     *
+     * @param  string $columnName
+     * @param  string $table
+     * @param  string $schema
+     * @return Object\ColumnObject
+     */
+    public function getColumn($columnName, $table, $schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadColumnData($table, $schema);
+
+        if (!isset($this->data['columns'][$schema][$table][$columnName])) {
+            throw new \Exception('A column by that name was not found.');
+        }
+
+        $info = $this->data['columns'][$schema][$table][$columnName];
+
+        $column = new Object\ColumnObject($columnName, $table, $schema);
+        $props = array(
+            'ordinal_position', 'column_default', 'is_nullable',
+            'data_type', 'character_maximum_length', 'character_octet_length',
+            'numeric_precision', 'numeric_scale', 'numeric_unsigned',
+            'erratas'
+        );
+        foreach ($props as $prop) {
+            if (isset($info[$prop])) {
+                $column->{'set' . str_replace('_', '', $prop)}($info[$prop]);
+            }
+        }
+
+        $column->setOrdinalPosition($info['ordinal_position']);
+        $column->setColumnDefault($info['column_default']);
+        $column->setIsNullable($info['is_nullable']);
+        $column->setDataType($info['data_type']);
+        $column->setCharacterMaximumLength($info['character_maximum_length']);
+        $column->setCharacterOctetLength($info['character_octet_length']);
+        $column->setNumericPrecision($info['numeric_precision']);
+        $column->setNumericScale($info['numeric_scale']);
+        $column->setNumericUnsigned($info['numeric_unsigned']);
+        $column->setErratas($info['erratas']);
+
+        return $column;
+    }
+
+    /**
+     * Get constraints
+     *
+     * @param  string $table
+     * @param  string $schema
+     * @return array
+     */
+    public function getConstraints($table, $schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadConstraintData($table, $schema);
+
+        $constraints = array();
+        foreach (array_keys($this->data['constraints'][$schema][$table]) as $constraintName) {
+            $constraints[] = $this->getConstraint($constraintName, $table, $schema);
+        }
+
+        return $constraints;
+    }
+
+    /**
+     * Get constraint
+     *
+     * @param  string $constraintName
+     * @param  string $table
+     * @param  string $schema
+     * @return Object\ConstraintObject
+     */
+    public function getConstraint($constraintName, $table, $schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadConstraintData($table, $schema);
+
+        if (!isset($this->data['constraints'][$schema][$table][$constraintName])) {
+            throw new \Exception('Cannot find a constraint by that name in this table');
+        }
+
+        $info = $this->data['constraints'][$schema][$table][$constraintName];
+        $constraint = new Object\ConstraintObject($constraintName, $table, $schema);
+
+        foreach (array(
+            'constraint_type'         => 'setType',
+            'match_option'            => 'setMatchOption',
+            'update_rule'             => 'setUpdateRule',
+            'delete_rule'             => 'setDeleteRule',
+            'columns'                 => 'setColumns',
+            'referenced_table_schema' => 'setReferencedTableSchema',
+            'referenced_table_name'   => 'setReferencedTableName',
+            'referenced_columns'      => 'setReferencedColumns',
+            'check_clause'            => 'setCheckClause',
+        ) as $key => $setMethod) {
+            if (isset($info[$key])) {
+                $constraint->{$setMethod}($info[$key]);
+            }
+        }
+
+        return $constraint;
+    }
+
+    /**
+     * Get constraint keys
+     *
+     * @param  string $constraint
+     * @param  string $table
+     * @param  string $schema
+     * @return array
+     */
+    public function getConstraintKeys($constraint, $table, $schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadConstraintReferences($table, $schema);
+
+        // organize references first
+        $references = array();
+        foreach ($this->data['constraint_references'][$schema] as $refKeyInfo) {
+            if ($refKeyInfo['constraint_name'] == $constraint) {
+                $references[$refKeyInfo['constraint_name']] = $refKeyInfo;
+            }
+        }
+
+        $this->loadConstraintDataKeys($schema);
+
+        $keys = array();
+        foreach ($this->data['constraint_keys'][$schema] as $constraintKeyInfo) {
+            if ($constraintKeyInfo['table_name'] == $table && $constraintKeyInfo['constraint_name'] === $constraint) {
+                $keys[] = $key = new Object\ConstraintKeyObject($constraintKeyInfo['column_name']);
+                $key->setOrdinalPosition($constraintKeyInfo['ordinal_position']);
+                if (isset($references[$constraint])) {
+                    //$key->setReferencedTableSchema($constraintKeyInfo['referenced_table_schema']);
+                    $key->setForeignKeyUpdateRule($references[$constraint]['update_rule']);
+                    $key->setForeignKeyDeleteRule($references[$constraint]['delete_rule']);
+                    //$key->setReferencedTableSchema($references[$constraint]['referenced_table_schema']);
+                    $key->setReferencedTableName($references[$constraint]['referenced_table_name']);
+                    $key->setReferencedColumnName($references[$constraint]['referenced_column_name']);
+                }
+            }
+        }
+
+        return $keys;
+    }
+
+    /**
+     * Get trigger names
+     *
+     * @param string $schema
+     * @return array
+     */
+    public function getTriggerNames($schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadTriggerData($schema);
+
+        return array_keys($this->data['triggers'][$schema]);
+    }
+
+    /**
+     * Get triggers
+     *
+     * @param string $schema
+     * @return array
+     */
+    public function getTriggers($schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $triggers = array();
+        foreach ($this->getTriggerNames($schema) as $triggerName) {
+            $triggers[] = $this->getTrigger($triggerName, $schema);
+        }
+        return $triggers;
+    }
+
+    /**
+     * Get trigger
+     *
+     * @param string $triggerName
+     * @param string $schema
+     * @return Object\TriggerObject
+     */
+    public function getTrigger($triggerName, $schema = null)
+    {
+        if ($schema === null) {
+            $schema = $this->defaultSchema;
+        }
+
+        $this->loadTriggerData($schema);
+
+        if (!isset($this->data['triggers'][$schema][$triggerName])) {
+            throw new \Exception('Trigger "' . $triggerName . '" does not exist');
+        }
+
+        $info = $this->data['triggers'][$schema][$triggerName];
+
+        $trigger = new Object\TriggerObject();
+
+        $trigger->setName($triggerName);
+        $trigger->setEventManipulation($info['event_manipulation']);
+        $trigger->setEventObjectCatalog($info['event_object_catalog']);
+        $trigger->setEventObjectSchema($info['event_object_schema']);
+        $trigger->setEventObjectTable($info['event_object_table']);
+        $trigger->setActionOrder($info['action_order']);
+        $trigger->setActionCondition($info['action_condition']);
+        $trigger->setActionStatement($info['action_statement']);
+        $trigger->setActionOrientation($info['action_orientation']);
+        $trigger->setActionTiming($info['action_timing']);
+        $trigger->setActionReferenceOldTable($info['action_reference_old_table']);
+        $trigger->setActionReferenceNewTable($info['action_reference_new_table']);
+        $trigger->setActionReferenceOldRow($info['action_reference_old_row']);
+        $trigger->setActionReferenceNewRow($info['action_reference_new_row']);
+        $trigger->setCreated($info['created']);
+
+        return $trigger;
+    }
+
+    /**
+     * Prepare data hierarchy
+     *
+     * @param string $type
+     * @param string $key ...
+     */
+    protected function prepareDataHierarchy($type)
+    {
+        $data = &$this->data;
+        foreach (func_get_args() as $key) {
+            if (!isset($data[$key])) {
+                $data[$key] = array();
+            }
+            $data = &$data[$key];
+        }
+    }
+
+    /**
+     * Load schema data
+     */
+    protected function loadSchemaData()
+    {
+    }
+
+    /**
+     * Load table name data
+     *
+     * @param string $schema
+     */
+    protected function loadTableNameData($schema)
+    {
+        if (isset($this->data['table_names'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('table_names', $schema);
+    }
+
+    /**
+     * Load column data
+     *
+     * @param string $table
+     * @param string $schema
+     */
+    protected function loadColumnData($table, $schema)
+    {
+        if (isset($this->data['columns'][$schema][$table])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('columns', $schema, $table);
+    }
+
+    /**
+     * Load constraint data
+     *
+     * @param string $table
+     * @param string $schema
+     */
+    protected function loadConstraintData($table, $schema)
+    {
+        if (isset($this->data['constraints'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('constraints', $schema);
+    }
+
+    /**
+     * Load constraint data keys
+     *
+     * @param string $schema
+     */
+    protected function loadConstraintDataKeys($schema)
+    {
+        if (isset($this->data['constraint_keys'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('constraint_keys', $schema);
+    }
+
+    /**
+     * Load constraint references
+     *
+     * @param string $table
+     * @param string $schema
+     */
+    protected function loadConstraintReferences($table, $schema)
+    {
+        if (isset($this->data['constraint_references'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('constraint_references', $schema);
+    }
+
+    /**
+     * Load trigger data
+     *
+     * @param string $schema
+     */
+    protected function loadTriggerData($schema)
+    {
+        if (isset($this->data['triggers'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('triggers', $schema);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/MysqlMetadata.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/MysqlMetadata.php
new file mode 100644
index 0000000..180e37d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/MysqlMetadata.php
@@ -0,0 +1,493 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Source;
+
+use Zend\Db\Adapter\Adapter;
+
+class MysqlMetadata extends AbstractSource
+{
+    protected function loadSchemaData()
+    {
+        if (isset($this->data['schemas'])) {
+            return;
+        }
+        $this->prepareDataHierarchy('schemas');
+
+        $p = $this->adapter->getPlatform();
+
+        $sql = 'SELECT ' . $p->quoteIdentifier('SCHEMA_NAME')
+             . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'SCHEMATA'))
+             . ' WHERE ' . $p->quoteIdentifier('SCHEMA_NAME')
+             . ' != \'INFORMATION_SCHEMA\'';
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $schemas = array();
+        foreach ($results->toArray() as $row) {
+            $schemas[] = $row['SCHEMA_NAME'];
+        }
+
+        $this->data['schemas'] = $schemas;
+    }
+
+    protected function loadTableNameData($schema)
+    {
+        if (isset($this->data['table_names'][$schema])) {
+            return;
+        }
+        $this->prepareDataHierarchy('table_names', $schema);
+
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            array('T', 'TABLE_NAME'),
+            array('T', 'TABLE_TYPE'),
+            array('V', 'VIEW_DEFINITION'),
+            array('V', 'CHECK_OPTION'),
+            array('V', 'IS_UPDATABLE'),
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) { $c = $p->quoteIdentifierChain($c); });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+             . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLES')) . 'T'
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'VIEWS')) . ' V'
+             . ' ON ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+             . '  = ' . $p->quoteIdentifierChain(array('V', 'TABLE_SCHEMA'))
+             . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('V', 'TABLE_NAME'))
+
+             . ' WHERE ' . $p->quoteIdentifierChain(array('T', 'TABLE_TYPE'))
+             . ' IN (\'BASE TABLE\', \'VIEW\')';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+                  . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+                  . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $tables = array();
+        foreach ($results->toArray() as $row) {
+            $tables[$row['TABLE_NAME']] = array(
+                'table_type' => $row['TABLE_TYPE'],
+                'view_definition' => $row['VIEW_DEFINITION'],
+                'check_option' => $row['CHECK_OPTION'],
+                'is_updatable' => ('YES' == $row['IS_UPDATABLE']),
+            );
+        }
+
+        $this->data['table_names'][$schema] = $tables;
+    }
+
+    protected function loadColumnData($table, $schema)
+    {
+        if (isset($this->data['columns'][$schema][$table])) {
+            return;
+        }
+        $this->prepareDataHierarchy('columns', $schema, $table);
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            array('C', 'ORDINAL_POSITION'),
+            array('C', 'COLUMN_DEFAULT'),
+            array('C', 'IS_NULLABLE'),
+            array('C', 'DATA_TYPE'),
+            array('C', 'CHARACTER_MAXIMUM_LENGTH'),
+            array('C', 'CHARACTER_OCTET_LENGTH'),
+            array('C', 'NUMERIC_PRECISION'),
+            array('C', 'NUMERIC_SCALE'),
+            array('C', 'COLUMN_NAME'),
+            array('C', 'COLUMN_TYPE'),
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) { $c = $p->quoteIdentifierChain($c); });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+             . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLES')) . 'T'
+             . ' INNER JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'COLUMNS')) . 'C'
+             . ' ON ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+             . '  = ' . $p->quoteIdentifierChain(array('C', 'TABLE_SCHEMA'))
+             . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('C', 'TABLE_NAME'))
+             . ' WHERE ' . $p->quoteIdentifierChain(array('T', 'TABLE_TYPE'))
+             . ' IN (\'BASE TABLE\', \'VIEW\')'
+             . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+             . '  = ' . $p->quoteTrustedValue($table);
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+                  . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+                  . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+        $columns = array();
+        foreach ($results->toArray() as $row) {
+            $erratas = array();
+            $matches = array();
+            if (preg_match('/^(?:enum|set)\((.+)\)$/i', $row['COLUMN_TYPE'], $matches)) {
+                $permittedValues = $matches[1];
+                if (preg_match_all("/\\s*'((?:[^']++|'')*+)'\\s*(?:,|\$)/", $permittedValues, $matches, PREG_PATTERN_ORDER)) {
+                    $permittedValues = str_replace("''", "'", $matches[1]);
+                } else {
+                    $permittedValues = array($permittedValues);
+                }
+                $erratas['permitted_values'] = $permittedValues;
+            }
+            $columns[$row['COLUMN_NAME']] = array(
+                'ordinal_position'          => $row['ORDINAL_POSITION'],
+                'column_default'            => $row['COLUMN_DEFAULT'],
+                'is_nullable'               => ('YES' == $row['IS_NULLABLE']),
+                'data_type'                 => $row['DATA_TYPE'],
+                'character_maximum_length'  => $row['CHARACTER_MAXIMUM_LENGTH'],
+                'character_octet_length'    => $row['CHARACTER_OCTET_LENGTH'],
+                'numeric_precision'         => $row['NUMERIC_PRECISION'],
+                'numeric_scale'             => $row['NUMERIC_SCALE'],
+                'numeric_unsigned'          => (false !== strpos($row['COLUMN_TYPE'], 'unsigned')),
+                'erratas'                   => $erratas,
+            );
+        }
+
+        $this->data['columns'][$schema][$table] = $columns;
+    }
+
+    protected function loadConstraintData($table, $schema)
+    {
+        if (isset($this->data['constraints'][$schema][$table])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('constraints', $schema, $table);
+
+        $isColumns = array(
+            array('T', 'TABLE_NAME'),
+            array('TC', 'CONSTRAINT_NAME'),
+            array('TC', 'CONSTRAINT_TYPE'),
+            array('KCU', 'COLUMN_NAME'),
+            array('RC', 'MATCH_OPTION'),
+            array('RC', 'UPDATE_RULE'),
+            array('RC', 'DELETE_RULE'),
+            array('KCU', 'REFERENCED_TABLE_SCHEMA'),
+            array('KCU', 'REFERENCED_TABLE_NAME'),
+            array('KCU', 'REFERENCED_COLUMN_NAME'),
+        );
+
+        $p = $this->adapter->getPlatform();
+
+        array_walk($isColumns, function (&$c) use ($p) {
+            $c = $p->quoteIdentifierChain($c);
+        });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+             . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLES')) . ' T'
+
+             . ' INNER JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLE_CONSTRAINTS')) . ' TC'
+             . ' ON ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+             . '  = ' . $p->quoteIdentifierChain(array('TC', 'TABLE_SCHEMA'))
+             . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('TC', 'TABLE_NAME'))
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'KEY_COLUMN_USAGE')) . ' KCU'
+             . ' ON ' . $p->quoteIdentifierChain(array('TC', 'TABLE_SCHEMA'))
+             . '  = ' . $p->quoteIdentifierChain(array('KCU', 'TABLE_SCHEMA'))
+             . ' AND ' . $p->quoteIdentifierChain(array('TC', 'TABLE_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('KCU', 'TABLE_NAME'))
+             . ' AND ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('KCU', 'CONSTRAINT_NAME'))
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'REFERENTIAL_CONSTRAINTS')) . ' RC'
+             . ' ON ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_SCHEMA'))
+             . '  = ' . $p->quoteIdentifierChain(array('RC', 'CONSTRAINT_SCHEMA'))
+             . ' AND ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('RC', 'CONSTRAINT_NAME'))
+
+             . ' WHERE ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+             . ' = ' . $p->quoteTrustedValue($table)
+             . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_TYPE'))
+             . ' IN (\'BASE TABLE\', \'VIEW\')';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $sql .= ' ORDER BY CASE ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_TYPE'))
+              . " WHEN 'PRIMARY KEY' THEN 1"
+              . " WHEN 'UNIQUE' THEN 2"
+              . " WHEN 'FOREIGN KEY' THEN 3"
+              . " ELSE 4 END"
+
+              . ', ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_NAME'))
+              . ', ' . $p->quoteIdentifierChain(array('KCU', 'ORDINAL_POSITION'));
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $realName = null;
+        $constraints = array();
+        foreach ($results->toArray() as $row) {
+            if ($row['CONSTRAINT_NAME'] !== $realName) {
+                $realName = $row['CONSTRAINT_NAME'];
+                $isFK = ('FOREIGN KEY' == $row['CONSTRAINT_TYPE']);
+                if ($isFK) {
+                    $name = $realName;
+                } else {
+                    $name = '_zf_' . $row['TABLE_NAME'] . '_' . $realName;
+                }
+                $constraints[$name] = array(
+                    'constraint_name' => $name,
+                    'constraint_type' => $row['CONSTRAINT_TYPE'],
+                    'table_name'      => $row['TABLE_NAME'],
+                    'columns'         => array(),
+                );
+                if ($isFK) {
+                    $constraints[$name]['referenced_table_schema'] = $row['REFERENCED_TABLE_SCHEMA'];
+                    $constraints[$name]['referenced_table_name']   = $row['REFERENCED_TABLE_NAME'];
+                    $constraints[$name]['referenced_columns']      = array();
+                    $constraints[$name]['match_option']       = $row['MATCH_OPTION'];
+                    $constraints[$name]['update_rule']        = $row['UPDATE_RULE'];
+                    $constraints[$name]['delete_rule']        = $row['DELETE_RULE'];
+                }
+            }
+            $constraints[$name]['columns'][] = $row['COLUMN_NAME'];
+            if ($isFK) {
+                $constraints[$name]['referenced_columns'][] = $row['REFERENCED_COLUMN_NAME'];
+            }
+        }
+
+        $this->data['constraints'][$schema][$table] = $constraints;
+    }
+
+    protected function loadConstraintDataNames($schema)
+    {
+        if (isset($this->data['constraint_names'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('constraint_names', $schema);
+
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            array('TC', 'TABLE_NAME'),
+            array('TC', 'CONSTRAINT_NAME'),
+            array('TC', 'CONSTRAINT_TYPE'),
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) {
+            $c = $p->quoteIdentifierChain($c);
+        });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+        . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLES')) . 'T'
+        . ' INNER JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLE_CONSTRAINTS')) . 'TC'
+        . ' ON ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+        . '  = ' . $p->quoteIdentifierChain(array('TC', 'TABLE_SCHEMA'))
+        . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+        . '  = ' . $p->quoteIdentifierChain(array('TC', 'TABLE_NAME'))
+        . ' WHERE ' . $p->quoteIdentifierChain(array('T', 'TABLE_TYPE'))
+        . ' IN (\'BASE TABLE\', \'VIEW\')';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $data = array();
+        foreach ($results->toArray() as $row) {
+            $data[] = array_change_key_case($row, CASE_LOWER);
+        }
+
+        $this->data['constraint_names'][$schema] = $data;
+    }
+
+    protected function loadConstraintDataKeys($schema)
+    {
+        if (isset($this->data['constraint_keys'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('constraint_keys', $schema);
+
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            array('T', 'TABLE_NAME'),
+            array('KCU', 'CONSTRAINT_NAME'),
+            array('KCU', 'COLUMN_NAME'),
+            array('KCU', 'ORDINAL_POSITION'),
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) {
+            $c = $p->quoteIdentifierChain($c);
+        });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+        . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLES')) . 'T'
+
+        . ' INNER JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'KEY_COLUMN_USAGE')) . 'KCU'
+        . ' ON ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+        . '  = ' . $p->quoteIdentifierChain(array('KCU', 'TABLE_SCHEMA'))
+        . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+        . '  = ' . $p->quoteIdentifierChain(array('KCU', 'TABLE_NAME'))
+
+        . ' WHERE ' . $p->quoteIdentifierChain(array('T', 'TABLE_TYPE'))
+        . ' IN (\'BASE TABLE\', \'VIEW\')';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $data = array();
+        foreach ($results->toArray() as $row) {
+            $data[] = array_change_key_case($row, CASE_LOWER);
+        }
+
+        $this->data['constraint_keys'][$schema] = $data;
+    }
+
+    protected function loadConstraintReferences($table, $schema)
+    {
+        parent::loadConstraintReferences($table, $schema);
+
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            array('RC', 'TABLE_NAME'),
+            array('RC', 'CONSTRAINT_NAME'),
+            array('RC', 'UPDATE_RULE'),
+            array('RC', 'DELETE_RULE'),
+            array('KCU', 'REFERENCED_TABLE_SCHEMA'),
+            array('KCU', 'REFERENCED_TABLE_NAME'),
+            array('KCU', 'REFERENCED_COLUMN_NAME'),
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) {
+            $c = $p->quoteIdentifierChain($c);
+        });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+        . 'FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLES')) . 'T'
+
+        . ' INNER JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'REFERENTIAL_CONSTRAINTS')) . 'RC'
+        . ' ON ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+        . '  = ' . $p->quoteIdentifierChain(array('RC', 'CONSTRAINT_SCHEMA'))
+        . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+        . '  = ' . $p->quoteIdentifierChain(array('RC', 'TABLE_NAME'))
+
+        . ' INNER JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'KEY_COLUMN_USAGE')) . 'KCU'
+        . ' ON ' . $p->quoteIdentifierChain(array('RC', 'CONSTRAINT_SCHEMA'))
+        . '  = ' . $p->quoteIdentifierChain(array('KCU', 'TABLE_SCHEMA'))
+        . ' AND ' . $p->quoteIdentifierChain(array('RC', 'TABLE_NAME'))
+        . '  = ' . $p->quoteIdentifierChain(array('KCU', 'TABLE_NAME'))
+        . ' AND ' . $p->quoteIdentifierChain(array('RC', 'CONSTRAINT_NAME'))
+        . '  = ' . $p->quoteIdentifierChain(array('KCU', 'CONSTRAINT_NAME'))
+
+        . 'WHERE ' . $p->quoteIdentifierChain(array('T', 'TABLE_TYPE'))
+        . ' IN (\'BASE TABLE\', \'VIEW\')';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $data = array();
+        foreach ($results->toArray() as $row) {
+            $data[] = array_change_key_case($row, CASE_LOWER);
+        }
+
+        $this->data['constraint_references'][$schema] = $data;
+    }
+
+    protected function loadTriggerData($schema)
+    {
+        if (isset($this->data['triggers'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('triggers', $schema);
+
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+//            'TRIGGER_CATALOG',
+//            'TRIGGER_SCHEMA',
+            'TRIGGER_NAME',
+            'EVENT_MANIPULATION',
+            'EVENT_OBJECT_CATALOG',
+            'EVENT_OBJECT_SCHEMA',
+            'EVENT_OBJECT_TABLE',
+            'ACTION_ORDER',
+            'ACTION_CONDITION',
+            'ACTION_STATEMENT',
+            'ACTION_ORIENTATION',
+            'ACTION_TIMING',
+            'ACTION_REFERENCE_OLD_TABLE',
+            'ACTION_REFERENCE_NEW_TABLE',
+            'ACTION_REFERENCE_OLD_ROW',
+            'ACTION_REFERENCE_NEW_ROW',
+            'CREATED',
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) {
+            $c = $p->quoteIdentifier($c);
+        });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+        . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TRIGGERS'))
+        . ' WHERE ';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= $p->quoteIdentifier('TRIGGER_SCHEMA')
+            . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= $p->quoteIdentifier('TRIGGER_SCHEMA')
+            . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $data = array();
+        foreach ($results->toArray() as $row) {
+            $row = array_change_key_case($row, CASE_LOWER);
+            if (null !== $row['created']) {
+                $row['created'] = new \DateTime($row['created']);
+            }
+            $data[$row['trigger_name']] = $row;
+        }
+
+        $this->data['triggers'][$schema] = $data;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/PostgresqlMetadata.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/PostgresqlMetadata.php
new file mode 100644
index 0000000..b7545b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/PostgresqlMetadata.php
@@ -0,0 +1,348 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Source;
+
+use Zend\Db\Adapter\Adapter;
+
+class PostgresqlMetadata extends AbstractSource
+{
+
+    protected function loadSchemaData()
+    {
+        if (isset($this->data['schemas'])) {
+            return;
+        }
+        $this->prepareDataHierarchy('schemas');
+
+        $p = $this->adapter->getPlatform();
+
+        $sql = 'SELECT ' . $p->quoteIdentifier('schema_name')
+            . ' FROM ' . $p->quoteIdentifierChain(array('information_schema', 'schemata'))
+            . ' WHERE ' . $p->quoteIdentifier('schema_name')
+            . ' != \'information_schema\''
+            . ' AND ' . $p->quoteIdentifier('schema_name') . " NOT LIKE 'pg_%'";
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $schemas = array();
+        foreach ($results->toArray() as $row) {
+            $schemas[] = $row['schema_name'];
+        }
+
+        $this->data['schemas'] = $schemas;
+    }
+
+    protected function loadTableNameData($schema)
+    {
+        if (isset($this->data['table_names'][$schema])) {
+            return;
+        }
+        $this->prepareDataHierarchy('table_names', $schema);
+
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            array('t', 'table_name'),
+            array('t', 'table_type'),
+            array('v', 'view_definition'),
+            array('v', 'check_option'),
+            array('v', 'is_updatable'),
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) { $c = $p->quoteIdentifierChain($c); });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+            . ' FROM ' . $p->quoteIdentifierChain(array('information_schema', 'tables')) . ' t'
+
+            . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('information_schema', 'views')) . ' v'
+            . ' ON ' . $p->quoteIdentifierChain(array('t', 'table_schema'))
+            . '  = ' . $p->quoteIdentifierChain(array('v', 'table_schema'))
+            . ' AND ' . $p->quoteIdentifierChain(array('t', 'table_name'))
+            . '  = ' . $p->quoteIdentifierChain(array('v', 'table_name'))
+
+            . ' WHERE ' . $p->quoteIdentifierChain(array('t', 'table_type'))
+            . ' IN (\'BASE TABLE\', \'VIEW\')';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('t', 'table_schema'))
+                . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('t', 'table_schema'))
+                . ' != \'information_schema\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $tables = array();
+        foreach ($results->toArray() as $row) {
+            $tables[$row['table_name']] = array(
+                'table_type' => $row['table_type'],
+                'view_definition' => $row['view_definition'],
+                'check_option' => $row['check_option'],
+                'is_updatable' => ('YES' == $row['is_updatable']),
+            );
+        }
+
+        $this->data['table_names'][$schema] = $tables;
+    }
+
+    protected function loadColumnData($table, $schema)
+    {
+        if (isset($this->data['columns'][$schema][$table])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('columns', $schema, $table);
+
+        $platform = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            'table_name',
+            'column_name',
+            'ordinal_position',
+            'column_default',
+            'is_nullable',
+            'data_type',
+            'character_maximum_length',
+            'character_octet_length',
+            'numeric_precision',
+            'numeric_scale',
+        );
+
+        array_walk($isColumns, function (&$c) use ($platform) { $c = $platform->quoteIdentifier($c); });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+            . ' FROM ' . $platform->quoteIdentifier('information_schema')
+            . $platform->getIdentifierSeparator() . $platform->quoteIdentifier('columns')
+            . ' WHERE ' . $platform->quoteIdentifier('table_schema')
+            . ' != \'information\''
+            . ' AND ' . $platform->quoteIdentifier('table_name')
+            . ' = ' . $platform->quoteTrustedValue($table);
+
+        if ($schema != '__DEFAULT_SCHEMA__') {
+            $sql .= ' AND ' . $platform->quoteIdentifier('table_schema')
+                . ' = ' . $platform->quoteTrustedValue($schema);
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+        $columns = array();
+        foreach ($results->toArray() as $row) {
+            $columns[$row['column_name']] = array(
+                'ordinal_position'          => $row['ordinal_position'],
+                'column_default'            => $row['column_default'],
+                'is_nullable'               => ('YES' == $row['is_nullable']),
+                'data_type'                 => $row['data_type'],
+                'character_maximum_length'  => $row['character_maximum_length'],
+                'character_octet_length'    => $row['character_octet_length'],
+                'numeric_precision'         => $row['numeric_precision'],
+                'numeric_scale'             => $row['numeric_scale'],
+                'numeric_unsigned'          => null,
+                'erratas'                   => array(),
+            );
+        }
+
+        $this->data['columns'][$schema][$table] = $columns;
+    }
+
+    protected function loadConstraintData($table, $schema)
+    {
+        if (isset($this->data['constraints'][$schema][$table])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('constraints', $schema, $table);
+
+        $isColumns = array(
+            array('t', 'table_name'),
+            array('tc', 'constraint_name'),
+            array('tc', 'constraint_type'),
+            array('kcu', 'column_name'),
+            array('cc', 'check_clause'),
+            array('rc', 'match_option'),
+            array('rc', 'update_rule'),
+            array('rc', 'delete_rule'),
+            array('referenced_table_schema' => 'kcu2', 'table_schema'),
+            array('referenced_table_name' => 'kcu2', 'table_name'),
+            array('referenced_column_name' => 'kcu2', 'column_name'),
+        );
+
+        $p = $this->adapter->getPlatform();
+
+        array_walk($isColumns, function (&$c) use ($p) {
+            $alias = key($c);
+            $c = $p->quoteIdentifierChain($c);
+            if (is_string($alias)) {
+                $c .= ' ' . $p->quoteIdentifier($alias);
+            }
+        });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+             . ' FROM ' . $p->quoteIdentifierChain(array('information_schema', 'tables')) . ' t'
+
+             . ' INNER JOIN ' . $p->quoteIdentifierChain(array('information_schema', 'table_constraints')) . ' tc'
+             . ' ON ' . $p->quoteIdentifierChain(array('t', 'table_schema'))
+             . '  = ' . $p->quoteIdentifierChain(array('tc', 'table_schema'))
+             . ' AND ' . $p->quoteIdentifierChain(array('t', 'table_name'))
+             . '  = ' . $p->quoteIdentifierChain(array('tc', 'table_name'))
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('information_schema', 'key_column_usage')) . ' kcu'
+             . ' ON ' . $p->quoteIdentifierChain(array('tc', 'table_schema'))
+             . '  = ' . $p->quoteIdentifierChain(array('kcu', 'table_schema'))
+             . ' AND ' . $p->quoteIdentifierChain(array('tc', 'table_name'))
+             . '  = ' . $p->quoteIdentifierChain(array('kcu', 'table_name'))
+             . ' AND ' . $p->quoteIdentifierChain(array('tc', 'constraint_name'))
+             . '  = ' . $p->quoteIdentifierChain(array('kcu', 'constraint_name'))
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('information_schema', 'check_constraints')) . ' cc'
+             . ' ON ' . $p->quoteIdentifierChain(array('tc', 'constraint_schema'))
+             . '  = ' . $p->quoteIdentifierChain(array('cc', 'constraint_schema'))
+             . ' AND ' . $p->quoteIdentifierChain(array('tc', 'constraint_name'))
+             . '  = ' . $p->quoteIdentifierChain(array('cc', 'constraint_name'))
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('information_schema', 'referential_constraints')) . ' rc'
+             . ' ON ' . $p->quoteIdentifierChain(array('tc', 'constraint_schema'))
+             . '  = ' . $p->quoteIdentifierChain(array('rc', 'constraint_schema'))
+             . ' AND ' . $p->quoteIdentifierChain(array('tc', 'constraint_name'))
+             . '  = ' . $p->quoteIdentifierChain(array('rc', 'constraint_name'))
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('information_schema', 'key_column_usage')) . ' kcu2'
+             . ' ON ' . $p->quoteIdentifierChain(array('rc', 'unique_constraint_schema'))
+             . '  = ' . $p->quoteIdentifierChain(array('kcu2', 'constraint_schema'))
+             . ' AND ' . $p->quoteIdentifierChain(array('rc', 'unique_constraint_name'))
+             . '  = ' . $p->quoteIdentifierChain(array('kcu2', 'constraint_name'))
+             . ' AND ' . $p->quoteIdentifierChain(array('kcu', 'position_in_unique_constraint'))
+             . '  = ' . $p->quoteIdentifierChain(array('kcu2', 'ordinal_position'))
+
+             . ' WHERE ' . $p->quoteIdentifierChain(array('t', 'table_name'))
+             . ' = ' . $p->quoteTrustedValue($table)
+             . ' AND ' . $p->quoteIdentifierChain(array('t', 'table_type'))
+             . ' IN (\'BASE TABLE\', \'VIEW\')';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('t', 'table_schema'))
+            . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('t', 'table_schema'))
+            . ' != \'information_schema\'';
+        }
+
+        $sql .= ' ORDER BY CASE ' . $p->quoteIdentifierChain(array('tc', 'constraint_type'))
+              . " WHEN 'PRIMARY KEY' THEN 1"
+              . " WHEN 'UNIQUE' THEN 2"
+              . " WHEN 'FOREIGN KEY' THEN 3"
+              . " WHEN 'CHECK' THEN 4"
+              . " ELSE 5 END"
+              . ', ' . $p->quoteIdentifierChain(array('tc', 'constraint_name'))
+              . ', ' . $p->quoteIdentifierChain(array('kcu', 'ordinal_position'));
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $name = null;
+        $constraints = array();
+        foreach ($results->toArray() as $row) {
+            if ($row['constraint_name'] !== $name) {
+                $name = $row['constraint_name'];
+                $constraints[$name] = array(
+                    'constraint_name' => $name,
+                    'constraint_type' => $row['constraint_type'],
+                    'table_name'      => $row['table_name'],
+                );
+                if ('CHECK' == $row['constraint_type']) {
+                    $constraints[$name]['check_clause'] = $row['check_clause'];
+                    continue;
+                }
+                $constraints[$name]['columns'] = array();
+                $isFK = ('FOREIGN KEY' == $row['constraint_type']);
+                if ($isFK) {
+                    $constraints[$name]['referenced_table_schema'] = $row['referenced_table_schema'];
+                    $constraints[$name]['referenced_table_name']   = $row['referenced_table_name'];
+                    $constraints[$name]['referenced_columns']      = array();
+                    $constraints[$name]['match_option']       = $row['match_option'];
+                    $constraints[$name]['update_rule']        = $row['update_rule'];
+                    $constraints[$name]['delete_rule']        = $row['delete_rule'];
+                }
+            }
+            $constraints[$name]['columns'][] = $row['column_name'];
+            if ($isFK) {
+                $constraints[$name]['referenced_columns'][] = $row['referenced_column_name'];
+            }
+        }
+
+        $this->data['constraints'][$schema][$table] = $constraints;
+    }
+
+    protected function loadTriggerData($schema)
+    {
+        if (isset($this->data['triggers'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('triggers', $schema);
+
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            'trigger_name',
+            'event_manipulation',
+            'event_object_catalog',
+            'event_object_schema',
+            'event_object_table',
+            'action_order',
+            'action_condition',
+            'action_statement',
+            'action_orientation',
+            array('action_timing' => 'condition_timing'),
+            array('action_reference_old_table' => 'condition_reference_old_table'),
+            array('action_reference_new_table' => 'condition_reference_new_table'),
+            'created',
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) {
+            if (is_array($c)) {
+                $alias = key($c);
+                $c = $p->quoteIdentifierChain($c);
+                if (is_string($alias)) {
+                    $c .= ' ' . $p->quoteIdentifier($alias);
+                }
+            } else {
+                $c = $p->quoteIdentifier($c);
+            }
+        });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+            . ' FROM ' . $p->quoteIdentifierChain(array('information_schema', 'triggers'))
+            . ' WHERE ';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= $p->quoteIdentifier('trigger_schema')
+                . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= $p->quoteIdentifier('trigger_schema')
+                . ' != \'information_schema\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $data = array();
+        foreach ($results->toArray() as $row) {
+            $row = array_change_key_case($row, CASE_LOWER);
+            $row['action_reference_old_row'] = 'OLD';
+            $row['action_reference_new_row'] = 'NEW';
+            if (null !== $row['created']) {
+                $row['created'] = new \DateTime($row['created']);
+            }
+            $data[$row['trigger_name']] = $row;
+        }
+
+        $this->data['triggers'][$schema] = $data;
+    }
+
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/SqlServerMetadata.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/SqlServerMetadata.php
new file mode 100644
index 0000000..186ef94
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/SqlServerMetadata.php
@@ -0,0 +1,343 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Source;
+
+use Zend\Db\Adapter\Adapter;
+
+class SqlServerMetadata extends AbstractSource
+{
+
+
+    protected function loadSchemaData()
+    {
+        if (isset($this->data['schemas'])) {
+            return;
+        }
+        $this->prepareDataHierarchy('schemas');
+
+        $p = $this->adapter->getPlatform();
+
+        $sql = 'SELECT ' . $p->quoteIdentifier('SCHEMA_NAME')
+            . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'SCHEMATA'))
+            . ' WHERE ' . $p->quoteIdentifier('SCHEMA_NAME')
+            . ' != \'INFORMATION_SCHEMA\'';
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $schemas = array();
+        foreach ($results->toArray() as $row) {
+            $schemas[] = $row['SCHEMA_NAME'];
+        }
+
+        $this->data['schemas'] = $schemas;
+    }
+
+    protected function loadTableNameData($schema)
+    {
+        if (isset($this->data['table_names'][$schema])) {
+            return;
+        }
+        $this->prepareDataHierarchy('table_names', $schema);
+
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            array('T', 'TABLE_NAME'),
+            array('T', 'TABLE_TYPE'),
+            array('V', 'VIEW_DEFINITION'),
+            array('V', 'CHECK_OPTION'),
+            array('V', 'IS_UPDATABLE'),
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) { $c = $p->quoteIdentifierChain($c); });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+            . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLES')) . ' t'
+
+            . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'VIEWS')) . ' v'
+            . ' ON ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . '  = ' . $p->quoteIdentifierChain(array('V', 'TABLE_SCHEMA'))
+            . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+            . '  = ' . $p->quoteIdentifierChain(array('V', 'TABLE_NAME'))
+
+            . ' WHERE ' . $p->quoteIdentifierChain(array('T', 'TABLE_TYPE'))
+            . ' IN (\'BASE TABLE\', \'VIEW\')';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+                . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+                . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $tables = array();
+        foreach ($results->toArray() as $row) {
+            $tables[$row['TABLE_NAME']] = array(
+                'table_type' => $row['TABLE_TYPE'],
+                'view_definition' => $row['VIEW_DEFINITION'],
+                'check_option' => $row['CHECK_OPTION'],
+                'is_updatable' => ('YES' == $row['IS_UPDATABLE']),
+            );
+        }
+
+        $this->data['table_names'][$schema] = $tables;
+    }
+
+    protected function loadColumnData($table, $schema)
+    {
+        if (isset($this->data['columns'][$schema][$table])) {
+            return;
+        }
+        $this->prepareDataHierarchy('columns', $schema, $table);
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            array('C', 'ORDINAL_POSITION'),
+            array('C', 'COLUMN_DEFAULT'),
+            array('C', 'IS_NULLABLE'),
+            array('C', 'DATA_TYPE'),
+            array('C', 'CHARACTER_MAXIMUM_LENGTH'),
+            array('C', 'CHARACTER_OCTET_LENGTH'),
+            array('C', 'NUMERIC_PRECISION'),
+            array('C', 'NUMERIC_SCALE'),
+            array('C', 'COLUMN_NAME'),
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) { $c = $p->quoteIdentifierChain($c); });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+            . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLES')) . 'T'
+            . ' INNER JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'COLUMNS')) . 'C'
+            . ' ON ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . '  = ' . $p->quoteIdentifierChain(array('C', 'TABLE_SCHEMA'))
+            . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+            . '  = ' . $p->quoteIdentifierChain(array('C', 'TABLE_NAME'))
+            . ' WHERE ' . $p->quoteIdentifierChain(array('T', 'TABLE_TYPE'))
+            . ' IN (\'BASE TABLE\', \'VIEW\')'
+            . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+            . '  = ' . $p->quoteTrustedValue($table);
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+                . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+                . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+        $columns = array();
+        foreach ($results->toArray() as $row) {
+            $columns[$row['COLUMN_NAME']] = array(
+                'ordinal_position'          => $row['ORDINAL_POSITION'],
+                'column_default'            => $row['COLUMN_DEFAULT'],
+                'is_nullable'               => ('YES' == $row['IS_NULLABLE']),
+                'data_type'                 => $row['DATA_TYPE'],
+                'character_maximum_length'  => $row['CHARACTER_MAXIMUM_LENGTH'],
+                'character_octet_length'    => $row['CHARACTER_OCTET_LENGTH'],
+                'numeric_precision'         => $row['NUMERIC_PRECISION'],
+                'numeric_scale'             => $row['NUMERIC_SCALE'],
+                'numeric_unsigned'          => null,
+                'erratas'                   => array(),
+            );
+        }
+
+        $this->data['columns'][$schema][$table] = $columns;
+    }
+
+    protected function loadConstraintData($table, $schema)
+    {
+        if (isset($this->data['constraints'][$schema][$table])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('constraints', $schema, $table);
+
+        $isColumns = array(
+            array('T', 'TABLE_NAME'),
+            array('TC', 'CONSTRAINT_NAME'),
+            array('TC', 'CONSTRAINT_TYPE'),
+            array('KCU', 'COLUMN_NAME'),
+            array('CC', 'CHECK_CLAUSE'),
+            array('RC', 'MATCH_OPTION'),
+            array('RC', 'UPDATE_RULE'),
+            array('RC', 'DELETE_RULE'),
+            array('REFERENCED_TABLE_SCHEMA' => 'KCU2', 'TABLE_SCHEMA'),
+            array('REFERENCED_TABLE_NAME' => 'KCU2', 'TABLE_NAME'),
+            array('REFERENCED_COLUMN_NAME' => 'KCU2', 'COLUMN_NAME'),
+        );
+
+        $p = $this->adapter->getPlatform();
+
+        array_walk($isColumns, function (&$c) use ($p) {
+            $alias = key($c);
+            $c = $p->quoteIdentifierChain($c);
+            if (is_string($alias)) {
+                $c .= ' ' . $p->quoteIdentifier($alias);
+            }
+        });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+             . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLES')) . ' T'
+
+             . ' INNER JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TABLE_CONSTRAINTS')) . ' TC'
+             . ' ON ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+             . '  = ' . $p->quoteIdentifierChain(array('TC', 'TABLE_SCHEMA'))
+             . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('TC', 'TABLE_NAME'))
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'KEY_COLUMN_USAGE')) . ' KCU'
+             . ' ON ' . $p->quoteIdentifierChain(array('TC', 'TABLE_SCHEMA'))
+             . '  = ' . $p->quoteIdentifierChain(array('KCU', 'TABLE_SCHEMA'))
+             . ' AND ' . $p->quoteIdentifierChain(array('TC', 'TABLE_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('KCU', 'TABLE_NAME'))
+             . ' AND ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('KCU', 'CONSTRAINT_NAME'))
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'CHECK_CONSTRAINTS')) . ' CC'
+             . ' ON ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_SCHEMA'))
+             . '  = ' . $p->quoteIdentifierChain(array('CC', 'CONSTRAINT_SCHEMA'))
+             . ' AND ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('CC', 'CONSTRAINT_NAME'))
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'REFERENTIAL_CONSTRAINTS')) . ' RC'
+             . ' ON ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_SCHEMA'))
+             . '  = ' . $p->quoteIdentifierChain(array('RC', 'CONSTRAINT_SCHEMA'))
+             . ' AND ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('RC', 'CONSTRAINT_NAME'))
+
+             . ' LEFT JOIN ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'KEY_COLUMN_USAGE')) . ' KCU2'
+             . ' ON ' . $p->quoteIdentifierChain(array('RC', 'UNIQUE_CONSTRAINT_SCHEMA'))
+             . '  = ' . $p->quoteIdentifierChain(array('KCU2', 'CONSTRAINT_SCHEMA'))
+             . ' AND ' . $p->quoteIdentifierChain(array('RC', 'UNIQUE_CONSTRAINT_NAME'))
+             . '  = ' . $p->quoteIdentifierChain(array('KCU2', 'CONSTRAINT_NAME'))
+             . ' AND ' . $p->quoteIdentifierChain(array('KCU', 'ORDINAL_POSITION'))
+             . '  = ' . $p->quoteIdentifierChain(array('KCU2', 'ORDINAL_POSITION'))
+
+             . ' WHERE ' . $p->quoteIdentifierChain(array('T', 'TABLE_NAME'))
+             . ' = ' . $p->quoteTrustedValue($table)
+             . ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_TYPE'))
+             . ' IN (\'BASE TABLE\', \'VIEW\')';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= ' AND ' . $p->quoteIdentifierChain(array('T', 'TABLE_SCHEMA'))
+            . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $sql .= ' ORDER BY CASE ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_TYPE'))
+              . " WHEN 'PRIMARY KEY' THEN 1"
+              . " WHEN 'UNIQUE' THEN 2"
+              . " WHEN 'FOREIGN KEY' THEN 3"
+              . " WHEN 'CHECK' THEN 4"
+              . " ELSE 5 END"
+              . ', ' . $p->quoteIdentifierChain(array('TC', 'CONSTRAINT_NAME'))
+              . ', ' . $p->quoteIdentifierChain(array('KCU', 'ORDINAL_POSITION'));
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $name = null;
+        $constraints = array();
+        $isFK = false;
+        foreach ($results->toArray() as $row) {
+            if ($row['CONSTRAINT_NAME'] !== $name) {
+                $name = $row['CONSTRAINT_NAME'];
+                $constraints[$name] = array(
+                    'constraint_name' => $name,
+                    'constraint_type' => $row['CONSTRAINT_TYPE'],
+                    'table_name'      => $row['TABLE_NAME'],
+                );
+                if ('CHECK' == $row['CONSTRAINT_TYPE']) {
+                    $constraints[$name]['check_clause'] = $row['CHECK_CLAUSE'];
+                    continue;
+                }
+                $constraints[$name]['columns'] = array();
+                $isFK = ('FOREIGN KEY' == $row['CONSTRAINT_TYPE']);
+                if ($isFK) {
+                    $constraints[$name]['referenced_table_schema'] = $row['REFERENCED_TABLE_SCHEMA'];
+                    $constraints[$name]['referenced_table_name']   = $row['REFERENCED_TABLE_NAME'];
+                    $constraints[$name]['referenced_columns']      = array();
+                    $constraints[$name]['match_option']       = $row['MATCH_OPTION'];
+                    $constraints[$name]['update_rule']        = $row['UPDATE_RULE'];
+                    $constraints[$name]['delete_rule']        = $row['DELETE_RULE'];
+                }
+            }
+            $constraints[$name]['columns'][] = $row['COLUMN_NAME'];
+            if ($isFK) {
+                $constraints[$name]['referenced_columns'][] = $row['REFERENCED_COLUMN_NAME'];
+            }
+        }
+
+        $this->data['constraints'][$schema][$table] = $constraints;
+    }
+
+    protected function loadTriggerData($schema)
+    {
+        if (isset($this->data['triggers'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('triggers', $schema);
+
+        $p = $this->adapter->getPlatform();
+
+        $isColumns = array(
+            'TRIGGER_NAME',
+            'EVENT_MANIPULATION',
+            'EVENT_OBJECT_CATALOG',
+            'EVENT_OBJECT_SCHEMA',
+            'EVENT_OBJECT_TABLE',
+            'ACTION_ORDER',
+            'ACTION_CONDITION',
+            'ACTION_STATEMENT',
+            'ACTION_ORIENTATION',
+            'ACTION_TIMING',
+            'ACTION_REFERENCE_OLD_TABLE',
+            'ACTION_REFERENCE_NEW_TABLE',
+            'ACTION_REFERENCE_OLD_ROW',
+            'ACTION_REFERENCE_NEW_ROW',
+            'CREATED',
+        );
+
+        array_walk($isColumns, function (&$c) use ($p) {
+            $c = $p->quoteIdentifier($c);
+        });
+
+        $sql = 'SELECT ' . implode(', ', $isColumns)
+            . ' FROM ' . $p->quoteIdentifierChain(array('INFORMATION_SCHEMA', 'TRIGGERS'))
+            . ' WHERE ';
+
+        if ($schema != self::DEFAULT_SCHEMA) {
+            $sql .= $p->quoteIdentifier('TRIGGER_SCHEMA')
+                . ' = ' . $p->quoteTrustedValue($schema);
+        } else {
+            $sql .= $p->quoteIdentifier('TRIGGER_SCHEMA')
+                . ' != \'INFORMATION_SCHEMA\'';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+
+        $data = array();
+        foreach ($results->toArray() as $row) {
+            $row = array_change_key_case($row, CASE_LOWER);
+            if (null !== $row['created']) {
+                $row['created'] = new \DateTime($row['created']);
+            }
+            $data[$row['trigger_name']] = $row;
+        }
+
+        $this->data['triggers'][$schema] = $data;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/SqliteMetadata.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/SqliteMetadata.php
new file mode 100644
index 0000000..46ef4f8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Metadata/Source/SqliteMetadata.php
@@ -0,0 +1,392 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Metadata\Source;
+
+use Zend\Db\Adapter\Adapter;
+use Zend\Db\ResultSet\ResultSetInterface;
+
+class SqliteMetadata extends AbstractSource
+{
+    protected function loadSchemaData()
+    {
+        if (isset($this->data['schemas'])) {
+            return;
+        }
+        $this->prepareDataHierarchy('schemas');
+
+        $results = $this->fetchPragma('database_list');
+        foreach ($results as $row) {
+            $schemas[] = $row['name'];
+        }
+        $this->data['schemas'] = $schemas;
+    }
+
+    protected function loadTableNameData($schema)
+    {
+        if (isset($this->data['table_names'][$schema])) {
+            return;
+        }
+        $this->prepareDataHierarchy('table_names', $schema);
+
+        // FEATURE: Filename?
+
+        $p = $this->adapter->getPlatform();
+
+        $sql = 'SELECT "name", "type", "sql" FROM ' . $p->quoteIdentifierChain(array($schema, 'sqlite_master'))
+             . ' WHERE "type" IN (\'table\',\'view\') AND "name" NOT LIKE \'sqlite_%\'';
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+        $tables = array();
+        foreach ($results->toArray() as $row) {
+            if ('table' == $row['type']) {
+                $table = array(
+                    'table_type' => 'BASE TABLE',
+                    'view_definition' => null, // VIEW only
+                    'check_option' => null,    // VIEW only
+                    'is_updatable' => null,    // VIEW only
+                );
+            } else {
+                $table = array(
+                    'table_type' => 'VIEW',
+                    'view_definition' => null,
+                    'check_option' => 'NONE',
+                    'is_updatable' => false,
+                );
+
+                // Parse out extra data
+                if (null !== ($data = $this->parseView($row['sql']))) {
+                    $table = array_merge($table, $data);
+                }
+            }
+            $tables[$row['name']] = $table;
+        }
+        $this->data['table_names'][$schema] = $tables;
+    }
+
+    protected function loadColumnData($table, $schema)
+    {
+        if (isset($this->data['columns'][$schema][$table])) {
+            return;
+        }
+        $this->prepareDataHierarchy('columns', $schema, $table);
+        $this->prepareDataHierarchy('sqlite_columns', $schema, $table);
+
+        $p = $this->adapter->getPlatform();
+
+
+        $results = $this->fetchPragma('table_info', $table, $schema);
+
+        $columns = array();
+
+        foreach ($results as $row) {
+            $columns[$row['name']] = array(
+                // cid appears to be zero-based, ordinal position needs to be one-based
+                'ordinal_position'          => $row['cid'] + 1,
+                'column_default'            => $row['dflt_value'],
+                'is_nullable'               => !((bool) $row['notnull']),
+                'data_type'                 => $row['type'],
+                'character_maximum_length'  => null,
+                'character_octet_length'    => null,
+                'numeric_precision'         => null,
+                'numeric_scale'             => null,
+                'numeric_unsigned'          => null,
+                'erratas'                   => array(),
+            );
+            // TODO: populate character_ and numeric_values with correct info
+        }
+
+        $this->data['columns'][$schema][$table] = $columns;
+        $this->data['sqlite_columns'][$schema][$table] = $results;
+    }
+
+    protected function loadConstraintData($table, $schema)
+    {
+        if (isset($this->data['constraints'][$schema][$table])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('constraints', $schema, $table);
+
+        $this->loadColumnData($table, $schema);
+        $primaryKey = array();
+
+        foreach ($this->data['sqlite_columns'][$schema][$table] as $col) {
+            if ((bool) $col['pk']) {
+                $primaryKey[] = $col['name'];
+            }
+        }
+
+        if (empty($primaryKey)) {
+            $primaryKey = null;
+        }
+        $constraints = array();
+        $indexes = $this->fetchPragma('index_list', $table, $schema);
+        foreach ($indexes as $index) {
+            if (!((bool) $index['unique'])) {
+                continue;
+            }
+            $constraint = array(
+                'constraint_name' => $index['name'],
+                'constraint_type' => 'UNIQUE',
+                'table_name'      => $table,
+                'columns'         => array(),
+            );
+
+            $info = $this->fetchPragma('index_info', $index['name'], $schema);
+
+            foreach ($info as $column) {
+                $constraint['columns'][] = $column['name'];
+            }
+            if ($primaryKey === $constraint['columns']) {
+                $constraint['constraint_type'] = 'PRIMARY KEY';
+                $primaryKey = null;
+            }
+            $constraints[$constraint['constraint_name']] = $constraint;
+        }
+
+        if (null !== $primaryKey) {
+            $constraintName = '_zf_' . $table . '_PRIMARY';
+            $constraints[$constraintName] = array(
+                'constraint_name'  => $constraintName,
+                'constraint_type'  => 'PRIMARY KEY',
+                'table_name'       => $table,
+                'columns' => $primaryKey,
+            );
+        }
+
+        $foreignKeys = $this->fetchPragma('foreign_key_list', $table, $schema);
+
+        $id = $name = null;
+        foreach ($foreignKeys as $fk) {
+            if ($id !== $fk['id']) {
+                $id = $fk['id'];
+                $name = '_zf_' . $table . '_FOREIGN_KEY_' . ($id + 1);
+                $constraints[$name] = array(
+                    'constraint_name'  => $name,
+                    'constraint_type'  => 'FOREIGN KEY',
+                    'table_name'       => $table,
+                    'columns'          => array(),
+                    'referenced_table_schema' => $schema,
+                    'referenced_table_name'   => $fk['table'],
+                    'referenced_columns'      => array(),
+                    // TODO: Verify match, on_update, and on_delete values conform to SQL Standard
+                    'match_option'     => strtoupper($fk['match']),
+                    'update_rule'      => strtoupper($fk['on_update']),
+                    'delete_rule'      => strtoupper($fk['on_delete']),
+                );
+            }
+            $constraints[$name]['columns'][] = $fk['from'];
+            $constraints[$name]['referenced_columns'][] = $fk['to'];
+        }
+
+        $this->data['constraints'][$schema][$table] = $constraints;
+    }
+
+    protected function loadTriggerData($schema)
+    {
+        if (isset($this->data['triggers'][$schema])) {
+            return;
+        }
+
+        $this->prepareDataHierarchy('triggers', $schema);
+
+        $p = $this->adapter->getPlatform();
+
+        $sql = 'SELECT "name", "tbl_name", "sql" FROM '
+             . $p->quoteIdentifierChain(array($schema, 'sqlite_master'))
+             . ' WHERE "type" = \'trigger\'';
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+        $triggers = array();
+        foreach ($results->toArray() as $row) {
+            $trigger = array(
+                'trigger_name'               => $row['name'],
+                'event_manipulation'         => null, // in $row['sql']
+                'event_object_catalog'       => null,
+                'event_object_schema'        => $schema,
+                'event_object_table'         => $row['tbl_name'],
+                'action_order'               => 0,
+                'action_condition'           => null, // in $row['sql']
+                'action_statement'           => null, // in $row['sql']
+                'action_orientation'         => 'ROW',
+                'action_timing'              => null, // in $row['sql']
+                'action_reference_old_table' => null,
+                'action_reference_new_table' => null,
+                'action_reference_old_row'   => 'OLD',
+                'action_reference_new_row'   => 'NEW',
+                'created'                    => null,
+            );
+
+            // Parse out extra data
+            if (null !== ($data = $this->parseTrigger($row['sql']))) {
+                $trigger = array_merge($trigger, $data);
+            }
+            $triggers[$trigger['trigger_name']] = $trigger;
+        }
+
+        $this->data['triggers'][$schema] = $triggers;
+    }
+
+    protected function fetchPragma($name, $value = null, $schema = null)
+    {
+        $p = $this->adapter->getPlatform();
+
+        $sql = 'PRAGMA ';
+
+        if (null !== $schema) {
+            $sql .= $p->quoteIdentifier($schema) . '.';
+        }
+        $sql .= $name;
+
+        if (null !== $value) {
+            $sql .= '(' . $p->quoteTrustedValue($value) . ')';
+        }
+
+        $results = $this->adapter->query($sql, Adapter::QUERY_MODE_EXECUTE);
+        if ($results instanceof ResultSetInterface) {
+            return $results->toArray();
+        }
+        return array();
+    }
+
+    protected function parseView($sql)
+    {
+        static $re = null;
+        if (null === $re) {
+            $identifier = $this->getIdentifierRegularExpression();
+            $identifierList = $this->getIdentifierListRegularExpression();
+            $identifierChain = $this->getIdentifierChainRegularExpression();
+            $re = $this->buildRegularExpression(array(
+                'CREATE',
+                array('TEMP|TEMPORARY'),
+                'VIEW',
+                array('IF', 'NOT', 'EXISTS'),
+                $identifierChain,
+                'AS',
+                '(?<view_definition>.+)',
+                array(';'),
+            ));
+        }
+
+        if (!preg_match($re, $sql, $matches)) {
+            return null;
+        }
+        return array(
+            'view_definition' => $matches['view_definition'],
+        );
+    }
+
+    protected function parseTrigger($sql)
+    {
+        static $re = null;
+        if (null === $re) {
+            $identifier = $this->getIdentifierRegularExpression();
+            $identifierList = $this->getIdentifierListRegularExpression();
+            $identifierChain = $this->getIdentifierChainRegularExpression();
+            $re = $this->buildRegularExpression(array(
+                'CREATE',
+                array('TEMP|TEMPORARY'),
+                'TRIGGER',
+                array('IF', 'NOT', 'EXISTS'),
+                $identifierChain,
+                array('(?<action_timing>BEFORE|AFTER|INSTEAD\\s+OF)',),
+                '(?<event_manipulation>DELETE|INSERT|UPDATE)',
+                array('OF', '(?<column_usage>' . $identifierList . ')'),
+                'ON',
+                '(?<event_object_table>' . $identifier . ')',
+                array('FOR', 'EACH', 'ROW'),
+                array('WHEN', '(?<action_condition>.+)'),
+                '(?<action_statement>BEGIN',
+                '.+',
+                'END)',
+                array(';'),
+            ));
+        }
+
+        if (!preg_match($re, $sql, $matches)) {
+            return null;
+        }
+        $data = array();
+
+        foreach ($matches as $key => $value) {
+            if (is_string($key)) {
+                $data[$key] = $value;
+            }
+        }
+
+        // Normalize data and populate defaults, if necessary
+
+        $data['event_manipulation'] = strtoupper($data['event_manipulation']);
+        if (empty($data['action_condition'])) {
+            $data['action_condition'] = null;
+        }
+        if (!empty($data['action_timing'])) {
+            $data['action_timing'] = strtoupper($data['action_timing']);
+            if ('I' == $data['action_timing'][0]) {
+                // normalize the white-space between the two words
+                $data['action_timing'] = 'INSTEAD OF';
+            }
+        } else {
+            $data['action_timing'] = 'AFTER';
+        }
+        unset($data['column_usage']);
+
+        return $data;
+    }
+
+    protected function buildRegularExpression(array $re)
+    {
+        foreach ($re as &$value) {
+            if (is_array($value)) {
+                $value = '(?:' . implode('\\s*+', $value) . '\\s*+)?';
+            } else {
+                $value .= '\\s*+';
+            }
+        }
+        unset($value);
+        $re = '/^' . implode('\\s*+', $re) . '$/';
+        return $re;
+    }
+
+    protected function getIdentifierRegularExpression()
+    {
+        static $re = null;
+        if (null === $re) {
+            $re = '(?:' . implode('|', array(
+                '"(?:[^"\\\\]++|\\\\.)*+"',
+                '`(?:[^`]++|``)*+`',
+                '\\[[^\\]]+\\]',
+                '[^\\s\\.]+',
+            )) . ')';
+        }
+
+        return $re;
+    }
+
+    protected function getIdentifierChainRegularExpression()
+    {
+        static $re = null;
+        if (null === $re) {
+            $identifier = $this->getIdentifierRegularExpression();
+            $re = $identifier . '(?:\\s*\\.\\s*' . $identifier . ')*+';
+        }
+        return $re;
+    }
+
+    protected function getIdentifierListRegularExpression()
+    {
+        static $re = null;
+        if (null === $re) {
+            $identifier = $this->getIdentifierRegularExpression();
+            $re = $identifier . '(?:\\s*,\\s*' . $identifier . ')*+';
+        }
+        return $re;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/README.md b/core/vendor/zendframework/zendframework/library/Zend/Db/README.md
new file mode 100644
index 0000000..5c67884
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/README.md
@@ -0,0 +1,15 @@
+DB Component from ZF2
+=====================
+
+This is the DB component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/AbstractResultSet.php b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/AbstractResultSet.php
new file mode 100644
index 0000000..2e78373
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/AbstractResultSet.php
@@ -0,0 +1,281 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\ResultSet;
+
+use ArrayIterator;
+use ArrayObject;
+use Countable;
+use Iterator;
+use IteratorAggregate;
+use Zend\Db\Adapter\Driver\ResultInterface;
+
+abstract class AbstractResultSet implements Iterator, ResultSetInterface
+{
+    /**
+     * if -1, datasource is already buffered
+     * if -2, implicitly disabling buffering in ResultSet
+     * if false, explicitly disabled
+     * if null, default state - nothing, but can buffer until iteration started
+     * if array, already buffering
+     * @var mixed
+     */
+    protected $buffer = null;
+
+    /**
+     * @var null|int
+     */
+    protected $count = null;
+
+    /**
+     * @var Iterator|IteratorAggregate|ResultInterface
+     */
+    protected $dataSource = null;
+
+    /**
+     * @var int
+     */
+    protected $fieldCount = null;
+
+    /**
+     * @var int
+     */
+    protected $position = 0;
+
+    /**
+     * Set the data source for the result set
+     *
+     * @param  Iterator|IteratorAggregate|ResultInterface $dataSource
+     * @return ResultSet
+     * @throws Exception\InvalidArgumentException
+     */
+    public function initialize($dataSource)
+    {
+        // reset buffering
+        if (is_array($this->buffer)) {
+            $this->buffer = array();
+        }
+
+        if ($dataSource instanceof ResultInterface) {
+            $this->count = $dataSource->count();
+            $this->fieldCount = $dataSource->getFieldCount();
+            $this->dataSource = $dataSource;
+            if ($dataSource->isBuffered()) {
+                $this->buffer = -1;
+            }
+            if (is_array($this->buffer)) {
+                $this->dataSource->rewind();
+            }
+            return $this;
+        }
+
+        if (is_array($dataSource)) {
+            // its safe to get numbers from an array
+            $first = current($dataSource);
+            reset($dataSource);
+            $this->count = count($dataSource);
+            $this->fieldCount = count($first);
+            $this->dataSource = new ArrayIterator($dataSource);
+            $this->buffer = -1; // array's are a natural buffer
+        } elseif ($dataSource instanceof IteratorAggregate) {
+            $this->dataSource = $dataSource->getIterator();
+        } elseif ($dataSource instanceof Iterator) {
+            $this->dataSource = $dataSource;
+        } else {
+            throw new Exception\InvalidArgumentException('DataSource provided is not an array, nor does it implement Iterator or IteratorAggregate');
+        }
+
+        if ($this->count == null && $this->dataSource instanceof Countable) {
+            $this->count = $this->dataSource->count();
+        }
+
+        return $this;
+    }
+
+    public function buffer()
+    {
+        if ($this->buffer === -2) {
+            throw new Exception\RuntimeException('Buffering must be enabled before iteration is started');
+        } elseif ($this->buffer === null) {
+            $this->buffer = array();
+            if ($this->dataSource instanceof ResultInterface) {
+                $this->dataSource->rewind();
+            }
+        }
+        return $this;
+    }
+
+    public function isBuffered()
+    {
+        if ($this->buffer === -1 || is_array($this->buffer)) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Get the data source used to create the result set
+     *
+     * @return null|Iterator
+     */
+    public function getDataSource()
+    {
+        return $this->dataSource;
+    }
+
+    /**
+     * Retrieve count of fields in individual rows of the result set
+     *
+     * @return int
+     */
+    public function getFieldCount()
+    {
+        if (null !== $this->fieldCount) {
+            return $this->fieldCount;
+        }
+
+        $dataSource = $this->getDataSource();
+        if (null === $dataSource) {
+            return 0;
+        }
+
+        $dataSource->rewind();
+        if (!$dataSource->valid()) {
+            $this->fieldCount = 0;
+            return 0;
+        }
+
+        $row = $dataSource->current();
+        if (is_object($row) && $row instanceof Countable) {
+            $this->fieldCount = $row->count();
+            return $this->fieldCount;
+        }
+
+        $row = (array) $row;
+        $this->fieldCount = count($row);
+        return $this->fieldCount;
+    }
+
+    /**
+     * Iterator: move pointer to next item
+     *
+     * @return void
+     */
+    public function next()
+    {
+        if ($this->buffer === null) {
+            $this->buffer = -2; // implicitly disable buffering from here on
+        }
+        $this->dataSource->next();
+        $this->position++;
+    }
+
+    /**
+     * Iterator: retrieve current key
+     *
+     * @return mixed
+     */
+    public function key()
+    {
+        return $this->position;
+    }
+
+    /**
+     * Iterator: get current item
+     *
+     * @return array
+     */
+    public function current()
+    {
+        if ($this->buffer === null) {
+            $this->buffer = -2; // implicitly disable buffering from here on
+        } elseif (is_array($this->buffer) && isset($this->buffer[$this->position])) {
+            return $this->buffer[$this->position];
+        }
+        $data = $this->dataSource->current();
+        if (is_array($this->buffer)) {
+            $this->buffer[$this->position] = $data;
+        }
+        return $data;
+    }
+
+    /**
+     * Iterator: is pointer valid?
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        if (is_array($this->buffer) && isset($this->buffer[$this->position])) {
+            return true;
+        }
+        if ($this->dataSource instanceof Iterator) {
+            return $this->dataSource->valid();
+        } else {
+            $key = key($this->dataSource);
+            return ($key !== null);
+        }
+    }
+
+    /**
+     * Iterator: rewind
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        if (!is_array($this->buffer)) {
+            if ($this->dataSource instanceof Iterator) {
+                $this->dataSource->rewind();
+            } else {
+                reset($this->dataSource);
+            }
+        }
+        $this->position = 0;
+    }
+
+    /**
+     * Countable: return count of rows
+     *
+     * @return int
+     */
+    public function count()
+    {
+        if ($this->count !== null) {
+            return $this->count;
+        }
+        $this->count = count($this->dataSource);
+        return $this->count;
+    }
+
+    /**
+     * Cast result set to array of arrays
+     *
+     * @return array
+     * @throws Exception\RuntimeException if any row is not castable to an array
+     */
+    public function toArray()
+    {
+        $return = array();
+        foreach ($this as $row) {
+            if (is_array($row)) {
+                $return[] = $row;
+            } elseif (method_exists($row, 'toArray')) {
+                $return[] = $row->toArray();
+            } elseif ($row instanceof ArrayObject) {
+                $return[] = $row->getArrayCopy();
+            } else {
+                throw new Exception\RuntimeException(
+                    'Rows as part of this DataSource, with type ' . gettype($row) . ' cannot be cast to an array'
+                );
+            }
+        }
+        return $return;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..b54ce88
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\ResultSet\Exception;
+
+use Zend\Db\Exception;
+
+interface ExceptionInterface extends Exception\ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..c50a5dc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\ResultSet\Exception;
+
+use Zend\Db\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/Exception/RuntimeException.php
new file mode 100644
index 0000000..081f402
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\ResultSet\Exception;
+
+use Zend\Db\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/HydratingResultSet.php b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/HydratingResultSet.php
new file mode 100644
index 0000000..d4d7b96
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/HydratingResultSet.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\ResultSet;
+
+use ArrayObject;
+use Zend\Stdlib\Hydrator\ArraySerializable;
+use Zend\Stdlib\Hydrator\HydratorInterface;
+
+class HydratingResultSet extends AbstractResultSet
+{
+    /**
+     * @var HydratorInterface
+     */
+    protected $hydrator = null;
+
+    /**
+     * @var null
+     */
+    protected $objectPrototype = null;
+
+    /**
+     * Constructor
+     *
+     * @param  null|HydratorInterface $hydrator
+     * @param  null|object $objectPrototype
+     */
+    public function __construct(HydratorInterface $hydrator = null, $objectPrototype = null)
+    {
+        $this->setHydrator(($hydrator) ?: new ArraySerializable);
+        $this->setObjectPrototype(($objectPrototype) ?: new ArrayObject);
+    }
+
+    /**
+     * Set the row object prototype
+     *
+     * @param  object $objectPrototype
+     * @throws Exception\InvalidArgumentException
+     * @return ResultSet
+     */
+    public function setObjectPrototype($objectPrototype)
+    {
+        if (!is_object($objectPrototype)) {
+            throw new Exception\InvalidArgumentException(
+                'An object must be set as the object prototype, a ' . gettype($objectPrototype) . ' was provided.'
+            );
+        }
+        $this->objectPrototype = $objectPrototype;
+        return $this;
+    }
+
+    /**
+     * Set the hydrator to use for each row object
+     *
+     * @param HydratorInterface $hydrator
+     * @return HydratingResultSet
+     */
+    public function setHydrator(HydratorInterface $hydrator)
+    {
+        $this->hydrator = $hydrator;
+        return $this;
+    }
+
+    /**
+     * Get the hydrator to use for each row object
+     *
+     * @return HydratorInterface
+     */
+    public function getHydrator()
+    {
+        return $this->hydrator;
+    }
+
+    /**
+     * Iterator: get current item
+     *
+     * @return object
+     */
+    public function current()
+    {
+        if ($this->buffer === null) {
+            $this->buffer = -2; // implicitly disable buffering from here on
+        } elseif (is_array($this->buffer) && isset($this->buffer[$this->position])) {
+            return $this->buffer[$this->position];
+        }
+        $data = $this->dataSource->current();
+        $object = is_array($data) ? $this->hydrator->hydrate($data, clone $this->objectPrototype) : false;
+
+        if (is_array($this->buffer)) {
+            $this->buffer[$this->position] = $object;
+        }
+
+        return $object;
+    }
+
+    /**
+     * Cast result set to array of arrays
+     *
+     * @return array
+     * @throws Exception\RuntimeException if any row is not castable to an array
+     */
+    public function toArray()
+    {
+        $return = array();
+        foreach ($this as $row) {
+            $return[] = $this->getHydrator()->extract($row);
+        }
+        return $return;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/ResultSet.php b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/ResultSet.php
new file mode 100644
index 0000000..f212a25
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/ResultSet.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\ResultSet;
+
+use ArrayObject;
+
+class ResultSet extends AbstractResultSet
+{
+    const TYPE_ARRAYOBJECT = 'arrayobject';
+    const TYPE_ARRAY  = 'array';
+
+    /**
+     * Allowed return types
+     *
+     * @var array
+     */
+    protected $allowedReturnTypes = array(
+        self::TYPE_ARRAYOBJECT,
+        self::TYPE_ARRAY,
+    );
+
+    /**
+     * @var ArrayObject
+     */
+    protected $arrayObjectPrototype = null;
+
+    /**
+     * Return type to use when returning an object from the set
+     *
+     * @var ResultSet::TYPE_ARRAYOBJECT|ResultSet::TYPE_ARRAY
+     */
+    protected $returnType = self::TYPE_ARRAYOBJECT;
+
+    /**
+     * Constructor
+     *
+     * @param string           $returnType
+     * @param null|ArrayObject $arrayObjectPrototype
+     */
+    public function __construct($returnType = self::TYPE_ARRAYOBJECT, $arrayObjectPrototype = null)
+    {
+        $this->returnType = (in_array($returnType, array(self::TYPE_ARRAY, self::TYPE_ARRAYOBJECT))) ? $returnType : self::TYPE_ARRAYOBJECT;
+        if ($this->returnType === self::TYPE_ARRAYOBJECT) {
+            $this->setArrayObjectPrototype(($arrayObjectPrototype) ?: new ArrayObject(array(), ArrayObject::ARRAY_AS_PROPS));
+        }
+    }
+
+    /**
+     * Set the row object prototype
+     *
+     * @param  ArrayObject $arrayObjectPrototype
+     * @throws Exception\InvalidArgumentException
+     * @return ResultSet
+     */
+    public function setArrayObjectPrototype($arrayObjectPrototype)
+    {
+        if (!is_object($arrayObjectPrototype)
+            || (!$arrayObjectPrototype instanceof ArrayObject && !method_exists($arrayObjectPrototype, 'exchangeArray'))
+
+        ) {
+            throw new Exception\InvalidArgumentException('Object must be of type ArrayObject, or at least implement exchangeArray');
+        }
+        $this->arrayObjectPrototype = $arrayObjectPrototype;
+        return $this;
+    }
+
+    /**
+     * Get the row object prototype
+     *
+     * @return ArrayObject
+     */
+    public function getArrayObjectPrototype()
+    {
+        return $this->arrayObjectPrototype;
+    }
+
+    /**
+     * Get the return type to use when returning objects from the set
+     *
+     * @return string
+     */
+    public function getReturnType()
+    {
+        return $this->returnType;
+    }
+
+    /**
+     * @return array|\ArrayObject|null
+     */
+    public function current()
+    {
+        $data = parent::current();
+
+        if ($this->returnType === self::TYPE_ARRAYOBJECT && is_array($data)) {
+            /** @var $ao ArrayObject */
+            $ao = clone $this->arrayObjectPrototype;
+            if ($ao instanceof ArrayObject || method_exists($ao, 'exchangeArray')) {
+                $ao->exchangeArray($data);
+            }
+            return $ao;
+        }
+
+        return $data;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/ResultSetInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/ResultSetInterface.php
new file mode 100644
index 0000000..ca393e6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/ResultSet/ResultSetInterface.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\ResultSet;
+
+interface ResultSetInterface extends \Traversable, \Countable
+{
+    /**
+     * Can be anything traversable|array
+     * @abstract
+     * @param $dataSource
+     * @return mixed
+     */
+    public function initialize($dataSource);
+
+    /**
+     * Field terminology is more correct as information coming back
+     * from the database might be a column, and/or the result of an
+     * operation or intersection of some data
+     * @abstract
+     * @return mixed
+     */
+    public function getFieldCount();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/AbstractRowGateway.php b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/AbstractRowGateway.php
new file mode 100644
index 0000000..ffb816e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/AbstractRowGateway.php
@@ -0,0 +1,352 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\RowGateway;
+
+use ArrayAccess;
+use Countable;
+use Zend\Db\Sql\Sql;
+use Zend\Db\Sql\TableIdentifier;
+
+abstract class AbstractRowGateway implements ArrayAccess, Countable, RowGatewayInterface
+{
+
+    /**
+     * @var bool
+     */
+    protected $isInitialized = false;
+
+    /**
+     * @var string|TableIdentifier
+     */
+    protected $table = null;
+
+    /**
+     * @var array
+     */
+    protected $primaryKeyColumn = null;
+
+    /**
+     * @var array
+     */
+    protected $primaryKeyData = null;
+
+    /**
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * @var Sql
+     */
+    protected $sql = null;
+
+    /**
+     * @var Feature\FeatureSet
+     */
+    protected $featureSet = null;
+
+    /**
+     * initialize()
+     */
+    public function initialize()
+    {
+        if ($this->isInitialized) {
+            return;
+        }
+
+        if (!$this->featureSet instanceof Feature\FeatureSet) {
+            $this->featureSet = new Feature\FeatureSet;
+        }
+
+        $this->featureSet->setRowGateway($this);
+        $this->featureSet->apply('preInitialize', array());
+
+        if (!is_string($this->table) && !$this->table instanceof TableIdentifier) {
+            throw new Exception\RuntimeException('This row object does not have a valid table set.');
+        }
+
+        if ($this->primaryKeyColumn == null) {
+            throw new Exception\RuntimeException('This row object does not have a primary key column set.');
+        } elseif (is_string($this->primaryKeyColumn)) {
+            $this->primaryKeyColumn = (array) $this->primaryKeyColumn;
+        }
+
+        if (!$this->sql instanceof Sql) {
+            throw new Exception\RuntimeException('This row object does not have a Sql object set.');
+        }
+
+        $this->featureSet->apply('postInitialize', array());
+
+        $this->isInitialized = true;
+    }
+
+    /**
+     * Populate Data
+     *
+     * @param  array $rowData
+     * @param  bool  $rowExistsInDatabase
+     * @return AbstractRowGateway
+     */
+    public function populate(array $rowData, $rowExistsInDatabase = false)
+    {
+        $this->initialize();
+
+        $this->data = $rowData;
+        if ($rowExistsInDatabase == true) {
+            $this->processPrimaryKeyData();
+        } else {
+            $this->primaryKeyData = null;
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param mixed $array
+     * @return array|void
+     */
+    public function exchangeArray($array)
+    {
+        return $this->populate($array, true);
+    }
+
+    /**
+     * Save
+     *
+     * @return int
+     */
+    public function save()
+    {
+        $this->initialize();
+
+        if ($this->rowExistsInDatabase()) {
+
+            // UPDATE
+
+            $data = $this->data;
+            $where = array();
+
+            // primary key is always an array even if its a single column
+            foreach ($this->primaryKeyColumn as $pkColumn) {
+                $where[$pkColumn] = $this->primaryKeyData[$pkColumn];
+                if ($data[$pkColumn] == $this->primaryKeyData[$pkColumn]) {
+                    unset($data[$pkColumn]);
+                }
+            }
+
+            $statement = $this->sql->prepareStatementForSqlObject($this->sql->update()->set($data)->where($where));
+            $result = $statement->execute();
+            $rowsAffected = $result->getAffectedRows();
+            unset($statement, $result); // cleanup
+
+        } else {
+
+            // INSERT
+            $insert = $this->sql->insert();
+            $insert->values($this->data);
+
+            $statement = $this->sql->prepareStatementForSqlObject($insert);
+
+            $result = $statement->execute();
+            if (($primaryKeyValue = $result->getGeneratedValue()) && count($this->primaryKeyColumn) == 1) {
+                $this->primaryKeyData = array($this->primaryKeyColumn[0] => $primaryKeyValue);
+            } else {
+                // make primary key data available so that $where can be complete
+                $this->processPrimaryKeyData();
+            }
+            $rowsAffected = $result->getAffectedRows();
+            unset($statement, $result); // cleanup
+
+            $where = array();
+            // primary key is always an array even if its a single column
+            foreach ($this->primaryKeyColumn as $pkColumn) {
+                $where[$pkColumn] = $this->primaryKeyData[$pkColumn];
+            }
+
+        }
+
+        // refresh data
+        $statement = $this->sql->prepareStatementForSqlObject($this->sql->select()->where($where));
+        $result = $statement->execute();
+        $rowData = $result->current();
+        unset($statement, $result); // cleanup
+
+        // make sure data and original data are in sync after save
+        $this->populate($rowData, true);
+
+        // return rows affected
+        return $rowsAffected;
+    }
+
+    /**
+     * Delete
+     *
+     * @return int
+     */
+    public function delete()
+    {
+        $this->initialize();
+
+        $where = array();
+        // primary key is always an array even if its a single column
+        foreach ($this->primaryKeyColumn as $pkColumn) {
+            $where[$pkColumn] = $this->primaryKeyData[$pkColumn];
+        }
+
+        // @todo determine if we need to do a select to ensure 1 row will be affected
+
+        $statement = $this->sql->prepareStatementForSqlObject($this->sql->delete()->where($where));
+        $result = $statement->execute();
+
+        $affectedRows = $result->getAffectedRows();
+        if ($affectedRows == 1) {
+            // detach from database
+            $this->primaryKeyData = null;
+        }
+
+        return $affectedRows;
+    }
+
+    /**
+     * Offset Exists
+     *
+     * @param  string $offset
+     * @return bool
+     */
+    public function offsetExists($offset)
+    {
+        return array_key_exists($offset, $this->data);
+    }
+
+    /**
+     * Offset get
+     *
+     * @param  string $offset
+     * @return mixed
+     */
+    public function offsetGet($offset)
+    {
+        return $this->data[$offset];
+    }
+
+    /**
+     * Offset set
+     *
+     * @param  string $offset
+     * @param  mixed $value
+     * @return RowGateway
+     */
+    public function offsetSet($offset, $value)
+    {
+        $this->data[$offset] = $value;
+        return $this;
+    }
+
+    /**
+     * Offset unset
+     *
+     * @param  string $offset
+     * @return AbstractRowGateway
+     */
+    public function offsetUnset($offset)
+    {
+        $this->data[$offset] = null;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->data);
+    }
+
+    /**
+     * To array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return $this->data;
+    }
+
+    /**
+     * __get
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        if (array_key_exists($name, $this->data)) {
+            return $this->data[$name];
+        } else {
+            throw new \InvalidArgumentException('Not a valid column in this row: ' . $name);
+        }
+    }
+
+    /**
+     * __set
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return void
+     */
+    public function __set($name, $value)
+    {
+        $this->offsetSet($name, $value);
+    }
+
+    /**
+     * __isset
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        return $this->offsetExists($name);
+    }
+
+    /**
+     * __unset
+     *
+     * @param  string $name
+     * @return void
+     */
+    public function __unset($name)
+    {
+        $this->offsetUnset($name);
+    }
+
+    /**
+     * @return bool
+     */
+    public function rowExistsInDatabase()
+    {
+        return ($this->primaryKeyData !== null);
+    }
+
+    /**
+     * @throws Exception\RuntimeException
+     */
+    protected function processPrimaryKeyData()
+    {
+        $this->primaryKeyData = array();
+        foreach ($this->primaryKeyColumn as $column) {
+            if (!isset($this->data[$column])) {
+                throw new Exception\RuntimeException('While processing primary key data, a known key ' . $column . ' was not found in the data array');
+            }
+            $this->primaryKeyData[$column] = $this->data[$column];
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..c100f33
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\RowGateway\Exception;
+
+use Zend\Db\Exception;
+
+interface ExceptionInterface extends Exception\ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..1ae3e70
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\RowGateway\Exception;
+
+use Zend\Db\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Exception/RuntimeException.php
new file mode 100644
index 0000000..a006f9d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\RowGateway\Exception;
+
+use Zend\Db\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Feature/AbstractFeature.php b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Feature/AbstractFeature.php
new file mode 100644
index 0000000..0bb91a6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Feature/AbstractFeature.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\RowGateway\Feature;
+
+use Zend\Db\RowGateway\AbstractRowGateway;
+use Zend\Db\RowGateway\Exception;
+
+abstract class AbstractFeature extends AbstractRowGateway
+{
+
+    /**
+     * @var AbstractRowGateway
+     */
+    protected $rowGateway = null;
+
+    /**
+     * @var array
+     */
+    protected $sharedData = array();
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return get_class($this);
+    }
+
+    /**
+     * @param AbstractRowGateway $rowGateway
+     */
+    public function setRowGateway(AbstractRowGateway $rowGateway)
+    {
+        $this->rowGateway = $rowGateway;
+    }
+
+    /**
+     * @throws \Zend\Db\RowGateway\Exception\RuntimeException
+     */
+    public function initialize()
+    {
+        throw new Exception\RuntimeException('This method is not intended to be called on this object.');
+    }
+
+    /**
+     * @return array
+     */
+    public function getMagicMethodSpecifications()
+    {
+        return array();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Feature/FeatureSet.php b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Feature/FeatureSet.php
new file mode 100644
index 0000000..9ded535
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/Feature/FeatureSet.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\RowGateway\Feature;
+
+use Zend\Db\RowGateway\AbstractRowGateway;
+
+class FeatureSet
+{
+    const APPLY_HALT = 'halt';
+
+    /**
+     * @var AbstractRowGateway
+     */
+    protected $rowGateway = null;
+
+    /**
+     * @var AbstractFeature[]
+     */
+    protected $features = array();
+
+    /**
+     * @var array
+     */
+    protected $magicSpecifications = array();
+
+    /**
+     * @param array $features
+     */
+    public function __construct(array $features = array())
+    {
+        if ($features) {
+            $this->addFeatures($features);
+        }
+    }
+
+    public function setRowGateway(AbstractRowGateway $rowGateway)
+    {
+        $this->rowGateway = $rowGateway;
+        foreach ($this->features as $feature) {
+            $feature->setRowGateway($this->rowGateway);
+        }
+        return $this;
+    }
+
+    public function getFeatureByClassName($featureClassName)
+    {
+        $feature = false;
+        foreach ($this->features as $potentialFeature) {
+            if ($potentialFeature instanceof $featureClassName) {
+                $feature = $potentialFeature;
+                break;
+            }
+        }
+        return $feature;
+    }
+
+    public function addFeatures(array $features)
+    {
+        foreach ($features as $feature) {
+            $this->addFeature($feature);
+        }
+        return $this;
+    }
+
+    public function addFeature(AbstractFeature $feature)
+    {
+        $this->features[] = $feature;
+        $feature->setRowGateway($feature);
+        return $this;
+    }
+
+    public function apply($method, $args)
+    {
+        foreach ($this->features as $feature) {
+            if (method_exists($feature, $method)) {
+                $return = call_user_func_array(array($feature, $method), $args);
+                if ($return === self::APPLY_HALT) {
+                    break;
+                }
+            }
+        }
+    }
+
+    /**
+     * @param string $property
+     * @return bool
+     */
+    public function canCallMagicGet($property)
+    {
+        return false;
+    }
+
+    /**
+     * @param string $property
+     * @return mixed
+     */
+    public function callMagicGet($property)
+    {
+        $return = null;
+        return $return;
+    }
+
+    /**
+     * @param string $property
+     * @return bool
+     */
+    public function canCallMagicSet($property)
+    {
+        return false;
+    }
+
+    /**
+     * @param $property
+     * @param $value
+     * @return mixed
+     */
+    public function callMagicSet($property, $value)
+    {
+        $return = null;
+        return $return;
+    }
+
+    /**
+     * @param string $method
+     * @return bool
+     */
+    public function canCallMagicCall($method)
+    {
+        return false;
+    }
+
+    /**
+     * @param string $method
+     * @param array $arguments
+     * @return mixed
+     */
+    public function callMagicCall($method, $arguments)
+    {
+        $return = null;
+        return $return;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/RowGateway.php b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/RowGateway.php
new file mode 100644
index 0000000..7c9fc77
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/RowGateway.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\RowGateway;
+
+use Zend\Db\Adapter\Adapter;
+use Zend\Db\Sql\Sql;
+
+class RowGateway extends AbstractRowGateway
+{
+
+    /**
+     * Constructor
+     *
+     * @param string $primaryKeyColumn
+     * @param string|\Zend\Db\Sql\TableIdentifier $table
+     * @param Adapter|Sql $adapterOrSql
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($primaryKeyColumn, $table, $adapterOrSql = null)
+    {
+        // setup primary key
+        $this->primaryKeyColumn = (array) $primaryKeyColumn;
+
+        // set table
+        $this->table = $table;
+
+        // set Sql object
+        if ($adapterOrSql instanceof Sql) {
+            $this->sql = $adapterOrSql;
+        } elseif ($adapterOrSql instanceof Adapter) {
+            $this->sql = new Sql($adapterOrSql, $this->table);
+        } else {
+            throw new Exception\InvalidArgumentException('A valid Sql object was not provided.');
+        }
+
+        if ($this->sql->getTable() !== $this->table) {
+            throw new Exception\InvalidArgumentException('The Sql object provided does not have a table that matches this row object');
+        }
+
+        $this->initialize();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/RowGatewayInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/RowGatewayInterface.php
new file mode 100644
index 0000000..3ffb5d6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/RowGateway/RowGatewayInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\RowGateway;
+
+interface RowGatewayInterface
+{
+    public function save();
+    public function delete();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/AbstractSql.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/AbstractSql.php
new file mode 100644
index 0000000..5153e26
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/AbstractSql.php
@@ -0,0 +1,188 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\StatementContainer;
+
+abstract class AbstractSql
+{
+    /**
+     * @var array
+     */
+    protected $specifications = array();
+
+    /**
+     * @var string
+     */
+    protected $processInfo = array('paramPrefix' => '', 'subselectCount' => 0);
+
+    /**
+     * @var array
+     */
+    protected $instanceParameterIndex = array();
+
+    protected function processExpression(ExpressionInterface $expression, PlatformInterface $platform, DriverInterface $driver = null, $namedParameterPrefix = null)
+    {
+        // static counter for the number of times this method was invoked across the PHP runtime
+        static $runtimeExpressionPrefix = 0;
+
+        if ($driver && ((!is_string($namedParameterPrefix) || $namedParameterPrefix == ''))) {
+            $namedParameterPrefix = sprintf('expr%04dParam', ++$runtimeExpressionPrefix);
+        }
+
+        $sql = '';
+        $statementContainer = new StatementContainer;
+        $parameterContainer = $statementContainer->getParameterContainer();
+
+        // initialize variables
+        $parts = $expression->getExpressionData();
+
+        if (!isset($this->instanceParameterIndex[$namedParameterPrefix])) {
+            $this->instanceParameterIndex[$namedParameterPrefix] = 1;
+        }
+
+        $expressionParamIndex = &$this->instanceParameterIndex[$namedParameterPrefix];
+
+        foreach ($parts as $part) {
+
+            // if it is a string, simply tack it onto the return sql "specification" string
+            if (is_string($part)) {
+                $sql .= $part;
+                continue;
+            }
+
+            if (!is_array($part)) {
+                throw new Exception\RuntimeException('Elements returned from getExpressionData() array must be a string or array.');
+            }
+
+            // process values and types (the middle and last position of the expression data)
+            $values = $part[1];
+            $types = (isset($part[2])) ? $part[2] : array();
+            foreach ($values as $vIndex => $value) {
+                if (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_IDENTIFIER) {
+                    $values[$vIndex] = $platform->quoteIdentifierInFragment($value);
+                } elseif (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_VALUE && $value instanceof Select) {
+                    // process sub-select
+                    if ($driver) {
+                        $values[$vIndex] = '(' . $this->processSubSelect($value, $platform, $driver, $parameterContainer) . ')';
+                    } else {
+                        $values[$vIndex] = '(' . $this->processSubSelect($value, $platform) . ')';
+                    }
+                } elseif (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_VALUE && $value instanceof ExpressionInterface) {
+                    // recursive call to satisfy nested expressions
+                    $innerStatementContainer = $this->processExpression($value, $platform, $driver, $namedParameterPrefix . $vIndex . 'subpart');
+                    $values[$vIndex] = $innerStatementContainer->getSql();
+                    if ($driver) {
+                        $parameterContainer->merge($innerStatementContainer->getParameterContainer());
+                    }
+                } elseif (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_VALUE) {
+
+                    // if prepareType is set, it means that this particular value must be
+                    // passed back to the statement in a way it can be used as a placeholder value
+                    if ($driver) {
+                        $name = $namedParameterPrefix . $expressionParamIndex++;
+                        $parameterContainer->offsetSet($name, $value);
+                        $values[$vIndex] = $driver->formatParameterName($name);
+                        continue;
+                    }
+
+                    // if not a preparable statement, simply quote the value and move on
+                    $values[$vIndex] = $platform->quoteValue($value);
+                } elseif (isset($types[$vIndex]) && $types[$vIndex] == ExpressionInterface::TYPE_LITERAL) {
+                    $values[$vIndex] = $value;
+                }
+            }
+
+            // after looping the values, interpolate them into the sql string (they might be placeholder names, or values)
+            $sql .= vsprintf($part[0], $values);
+        }
+
+        $statementContainer->setSql($sql);
+        return $statementContainer;
+    }
+
+    /**
+     * @param $specifications
+     * @param $parameters
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    protected function createSqlFromSpecificationAndParameters($specifications, $parameters)
+    {
+        if (is_string($specifications)) {
+            return vsprintf($specifications, $parameters);
+        }
+
+        $parametersCount = count($parameters);
+        foreach ($specifications as $specificationString => $paramSpecs) {
+            if ($parametersCount == count($paramSpecs)) {
+                break;
+            }
+            unset($specificationString, $paramSpecs);
+        }
+
+        if (!isset($specificationString)) {
+            throw new Exception\RuntimeException(
+                'A number of parameters was found that is not supported by this specification'
+            );
+        }
+
+        $topParameters = array();
+        foreach ($parameters as $position => $paramsForPosition) {
+            if (isset($paramSpecs[$position]['combinedby'])) {
+                $multiParamValues = array();
+                foreach ($paramsForPosition as $multiParamsForPosition) {
+                    $ppCount = count($multiParamsForPosition);
+                    if (!isset($paramSpecs[$position][$ppCount])) {
+                        throw new Exception\RuntimeException('A number of parameters (' . $ppCount . ') was found that is not supported by this specification');
+                    }
+                    $multiParamValues[] = vsprintf($paramSpecs[$position][$ppCount], $multiParamsForPosition);
+                }
+                $topParameters[] = implode($paramSpecs[$position]['combinedby'], $multiParamValues);
+            } elseif ($paramSpecs[$position] !== null) {
+                $ppCount = count($paramsForPosition);
+                if (!isset($paramSpecs[$position][$ppCount])) {
+                    throw new Exception\RuntimeException('A number of parameters (' . $ppCount . ') was found that is not supported by this specification');
+                }
+                $topParameters[] = vsprintf($paramSpecs[$position][$ppCount], $paramsForPosition);
+            } else {
+                $topParameters[] = $paramsForPosition;
+            }
+        }
+        return vsprintf($specificationString, $topParameters);
+    }
+
+    protected function processSubSelect(Select $subselect, PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($driver) {
+            $stmtContainer = new StatementContainer;
+
+            // Track subselect prefix and count for parameters
+            $this->processInfo['subselectCount']++;
+            $subselect->processInfo['subselectCount'] = $this->processInfo['subselectCount'];
+            $subselect->processInfo['paramPrefix'] = 'subselect' . $subselect->processInfo['subselectCount'];
+
+            // call subselect
+            $subselect->prepareStatement(new \Zend\Db\Adapter\Adapter($driver, $platform), $stmtContainer);
+
+            // copy count
+            $this->processInfo['subselectCount'] = $subselect->processInfo['subselectCount'];
+
+            $parameterContainer->merge($stmtContainer->getParameterContainer()->getNamedArray());
+            $sql = $stmtContainer->getSql();
+        } else {
+            $sql = $subselect->getSqlString($platform);
+        }
+        return $sql;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/AlterTable.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/AlterTable.php
new file mode 100644
index 0000000..60fb4b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/AlterTable.php
@@ -0,0 +1,268 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl;
+
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\Platform\Sql92 as AdapterSql92Platform;
+use Zend\Db\Sql\AbstractSql;
+
+class AlterTable extends AbstractSql implements SqlInterface
+{
+    const ADD_COLUMNS      = 'addColumns';
+    const ADD_CONSTRAINTS  = 'addConstraints';
+    const CHANGE_COLUMNS   = 'changeColumns';
+    const DROP_COLUMNS     = 'dropColumns';
+    const DROP_CONSTRAINTS = 'dropConstraints';
+    const TABLE            = 'table';
+
+    /**
+     * @var array
+     */
+    protected $addColumns = array();
+
+    /**
+     * @var array
+     */
+    protected $addConstraints = array();
+
+    /**
+     * @var array
+     */
+    protected $changeColumns = array();
+
+    /**
+     * @var array
+     */
+    protected $dropColumns = array();
+
+    /**
+     * @var array
+     */
+    protected $dropConstraints = array();
+
+    /**
+     * Specifications for Sql String generation
+     * @var array
+     */
+    protected $specifications = array(
+        self::TABLE => "ALTER TABLE %1\$s\n",
+        self::ADD_COLUMNS  => array(
+            "%1\$s" => array(
+                array(1 => 'ADD COLUMN %1$s', 'combinedby' => ",\n")
+            )
+        ),
+        self::CHANGE_COLUMNS  => array(
+            "%1\$s" => array(
+                array(2 => 'CHANGE COLUMN %1$s %2$s', 'combinedby' => ",\n"),
+            )
+        ),
+        self::DROP_COLUMNS  => array(
+            "%1\$s" => array(
+                array(1 => 'DROP COLUMN %1$s', 'combinedby' => ",\n"),
+            )
+        ),
+        self::ADD_CONSTRAINTS  => array(
+            "%1\$s" => array(
+                array(1 => 'ADD %1$s', 'combinedby' => ",\n"),
+            )
+        ),
+        self::DROP_CONSTRAINTS  => array(
+            "%1\$s" => array(
+                array(1 => 'DROP CONSTRAINT %1$s', 'combinedby' => ",\n"),
+            )
+        )
+    );
+
+    /**
+     * @var string
+     */
+    protected $table = '';
+
+    /**
+     * @param string $table
+     */
+    public function __construct($table = '')
+    {
+        ($table) ? $this->setTable($table) : null;
+    }
+
+    /**
+     * @param  string $name
+     * @return self
+     */
+    public function setTable($name)
+    {
+        $this->table = $name;
+
+        return $this;
+    }
+
+    /**
+     * @param  Column\ColumnInterface $column
+     * @return self
+     */
+    public function addColumn(Column\ColumnInterface $column)
+    {
+        $this->addColumns[] = $column;
+
+        return $this;
+    }
+
+    /**
+     * @param  string $name
+     * @param  Column\ColumnInterface $column
+     * @return self
+     */
+    public function changeColumn($name, Column\ColumnInterface $column)
+    {
+        $this->changeColumns[$name] = $column;
+
+        return $this;
+    }
+
+    /**
+     * @param  string $name
+     * @return self
+     */
+    public function dropColumn($name)
+    {
+        $this->dropColumns[] = $name;
+
+        return $this;
+    }
+
+    /**
+     * @param  string $name
+     * @return self
+     */
+    public function dropConstraint($name)
+    {
+        $this->dropConstraints[] = $name;
+
+        return $this;
+    }
+
+    /**
+     * @param  Constraint\ConstraintInterface $constraint
+     * @return self
+     */
+    public function addConstraint(Constraint\ConstraintInterface $constraint)
+    {
+        $this->addConstraints[] = $constraint;
+
+        return $this;
+    }
+
+    /**
+     * @param  string|null $key
+     * @return array
+     */
+    public function getRawState($key = null)
+    {
+        $rawState = array(
+            self::TABLE => $this->table,
+            self::ADD_COLUMNS => $this->addColumns,
+            self::DROP_COLUMNS => $this->dropColumns,
+            self::CHANGE_COLUMNS => $this->changeColumns,
+            self::ADD_CONSTRAINTS => $this->addConstraints,
+            self::DROP_CONSTRAINTS => $this->dropConstraints,
+        );
+
+        return (isset($key) && array_key_exists($key, $rawState)) ? $rawState[$key] : $rawState;
+    }
+
+    /**
+     * @param  PlatformInterface $adapterPlatform
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $adapterPlatform = null)
+    {
+        // get platform, or create default
+        $adapterPlatform = ($adapterPlatform) ?: new AdapterSql92Platform;
+
+        $sqls = array();
+        $parameters = array();
+
+        foreach ($this->specifications as $name => $specification) {
+            $parameters[$name] = $this->{'process' . $name}($adapterPlatform, null, null, $sqls, $parameters);
+            if ($specification && is_array($parameters[$name]) && ($parameters[$name] != array(array()))) {
+                $sqls[$name] = $this->createSqlFromSpecificationAndParameters($specification, $parameters[$name]);
+            }
+            if (stripos($name, 'table') === false && $parameters[$name] !== array(array())) {
+                $sqls[] = ",\n";
+            }
+        }
+
+        // remove last ,\n
+        array_pop($sqls);
+
+        $sql = implode('', $sqls);
+
+        return $sql;
+    }
+
+    protected function processTable(PlatformInterface $adapterPlatform = null)
+    {
+        return array($adapterPlatform->quoteIdentifier($this->table));
+    }
+
+    protected function processAddColumns(PlatformInterface $adapterPlatform = null)
+    {
+        $sqls = array();
+        foreach ($this->addColumns as $column) {
+            $sqls[] = $this->processExpression($column, $adapterPlatform)->getSql();
+        }
+
+        return array($sqls);
+    }
+
+    protected function processChangeColumns(PlatformInterface $adapterPlatform = null)
+    {
+        $sqls = array();
+        foreach ($this->changeColumns as $name => $column) {
+            $sqls[] = array(
+                $adapterPlatform->quoteIdentifier($name),
+                $this->processExpression($column, $adapterPlatform)->getSql()
+            );
+        }
+
+        return array($sqls);
+    }
+
+    protected function processDropColumns(PlatformInterface $adapterPlatform = null)
+    {
+        $sqls = array();
+        foreach ($this->dropColumns as $column) {
+             $sqls[] = $adapterPlatform->quoteIdentifier($column);
+        }
+
+        return array($sqls);
+    }
+
+    protected function processAddConstraints(PlatformInterface $adapterPlatform = null)
+    {
+        $sqls = array();
+        foreach ($this->addConstraints as $constraint) {
+            $sqls[] = $this->processExpression($constraint, $adapterPlatform);
+        }
+
+        return array($sqls);
+    }
+
+    protected function processDropConstraints(PlatformInterface $adapterPlatform = null)
+    {
+        $sqls = array();
+        foreach ($this->dropConstraints as $constraint) {
+            $sqls[] = $adapterPlatform->quoteIdentifier($constraint);
+        }
+
+        return array($sqls);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/BigInteger.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/BigInteger.php
new file mode 100644
index 0000000..53ae6ee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/BigInteger.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class BigInteger extends Integer
+{
+    /**
+     * @var string
+     */
+    protected $type = 'BIGINT';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Blob.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Blob.php
new file mode 100644
index 0000000..db879b5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Blob.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class Blob extends Column
+{
+    /**
+     * @var int
+     */
+    protected $length;
+
+    /**
+     * @var string Change type to blob
+     */
+    protected $type = 'BLOB';
+
+    /**
+     * @param null  $name
+     * @param int   $length
+     * @param bool  $nullable
+     * @param null  $default
+     * @param array $options
+     */
+    public function __construct($name, $length, $nullable = false, $default = null, array $options = array())
+    {
+        $this->setName($name);
+        $this->setLength($length);
+        $this->setNullable($nullable);
+        $this->setDefault($default);
+        $this->setOptions($options);
+    }
+
+    /**
+     * @param  int $length
+     * @return self
+     */
+    public function setLength($length)
+    {
+        $this->length = $length;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getLength()
+    {
+        return $this->length;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $spec = $this->specification;
+
+        $params   = array();
+        $params[] = $this->name;
+        $params[] = $this->type;
+
+        if ($this->length) {
+            $params[1] .= ' ' . $this->length;
+        }
+
+        $types = array(self::TYPE_IDENTIFIER, self::TYPE_LITERAL);
+
+        if (!$this->isNullable) {
+            $params[1] .= ' NOT NULL';
+        }
+
+        if ($this->default !== null) {
+            $spec    .= ' DEFAULT %s';
+            $params[] = $this->default;
+            $types[]  = self::TYPE_VALUE;
+        }
+
+        return array(array(
+            $spec,
+            $params,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Boolean.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Boolean.php
new file mode 100644
index 0000000..d6255e5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Boolean.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class Boolean extends Column
+{
+    /**
+     * @var string specification
+     */
+    protected $specification = '%s TINYINT NOT NULL';
+
+    /**
+     * @param string $name
+     */
+    public function __construct($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $spec   = $this->specification;
+        $params = array($this->name);
+        $types  = array(self::TYPE_IDENTIFIER);
+
+        return array(array(
+            $spec,
+            $params,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Char.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Char.php
new file mode 100644
index 0000000..3f1315a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Char.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class Char extends Column
+{
+    /**
+     * @var string
+     */
+    protected $specification = '%s CHAR(%s) %s %s';
+
+    /**
+     * @var int
+     */
+    protected $length;
+
+    /**
+     * @param string $name
+     * @param int $length
+     */
+    public function __construct($name, $length)
+    {
+        $this->name   = $name;
+        $this->length = $length;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $spec   = $this->specification;
+        $params = array();
+
+        $types    = array(self::TYPE_IDENTIFIER, self::TYPE_LITERAL);
+        $params[] = $this->name;
+        $params[] = $this->length;
+
+        $types[]  = self::TYPE_LITERAL;
+        $params[] = (!$this->isNullable) ? 'NOT NULL' : '';
+
+        $types[]  = ($this->default !== null) ? self::TYPE_VALUE : self::TYPE_LITERAL;
+        $params[] = ($this->default !== null) ? $this->default : '';
+
+        return array(array(
+            $spec,
+            $params,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Column.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Column.php
new file mode 100644
index 0000000..1451275
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Column.php
@@ -0,0 +1,164 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class Column implements ColumnInterface
+{
+    /**
+     * @var null|string|int
+     */
+    protected $default = null;
+
+    /**
+     * @var bool
+     */
+    protected $isNullable = false;
+
+    /**
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * @var string
+     */
+    protected $specification = '%s %s';
+
+    /**
+     * @var string
+     */
+    protected $type = 'INTEGER';
+
+    /**
+     * @param null|string $name
+     */
+    public function __construct($name = null)
+    {
+        (!$name) ?: $this->setName($name);
+    }
+
+    /**
+     * @param  string $name
+     * @return self
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param  bool $nullable
+     * @return self
+     */
+    public function setNullable($nullable)
+    {
+        $this->isNullable = (bool) $nullable;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isNullable()
+    {
+        return $this->isNullable;
+    }
+
+    /**
+     * @param  null|string|int $default
+     * @return self
+     */
+    public function setDefault($default)
+    {
+        $this->default = $default;
+        return $this;
+    }
+
+    /**
+     * @return null|string|int
+     */
+    public function getDefault()
+    {
+        return $this->default;
+    }
+
+    /**
+     * @param  array $options
+     * @return self
+     */
+    public function setOptions(array $options)
+    {
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * @param  string $name
+     * @param  string $value
+     * @return self
+     */
+    public function setOption($name, $value)
+    {
+        $this->options[$name] = $value;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $spec = $this->specification;
+
+        $params   = array();
+        $params[] = $this->name;
+        $params[] = $this->type;
+
+        $types = array(self::TYPE_IDENTIFIER, self::TYPE_LITERAL);
+
+        if (!$this->isNullable) {
+            $params[1] .= ' NOT NULL';
+        }
+
+        if ($this->default !== null) {
+            $spec    .= ' DEFAULT %s';
+            $params[] = $this->default;
+            $types[]  = self::TYPE_VALUE;
+        }
+
+        return array(array(
+            $spec,
+            $params,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/ColumnInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/ColumnInterface.php
new file mode 100644
index 0000000..3ea33e6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/ColumnInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+use Zend\Db\Sql\ExpressionInterface;
+
+interface ColumnInterface extends ExpressionInterface
+{
+    public function getName();
+    public function isNullable();
+    public function getDefault();
+    public function getOptions();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Date.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Date.php
new file mode 100644
index 0000000..930b89a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Date.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class Date extends Column
+{
+    /**
+     * @var string
+     */
+    protected $specification = '%s DATE %s %s';
+
+    /**
+     * @param string $name
+     */
+    public function __construct($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $spec   = $this->specification;
+        $params = array();
+
+        $types    = array(self::TYPE_IDENTIFIER);
+        $params[] = $this->name;
+
+        $types[]  = self::TYPE_LITERAL;
+        $params[] = (!$this->isNullable) ? 'NOT NULL' : '';
+
+        $types[]  = ($this->default !== null) ? self::TYPE_VALUE : self::TYPE_LITERAL;
+        $params[] = ($this->default !== null) ? $this->default : '';
+
+        return array(array(
+            $spec,
+            $params,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Decimal.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Decimal.php
new file mode 100644
index 0000000..1983099
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Decimal.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class Decimal extends Column
+{
+    /**
+     * @var int
+     */
+    protected $precision;
+
+    /**
+     * @var int
+     */
+    protected $scale;
+
+    /**
+     * @var string
+     */
+    protected $specification = '%s DECIMAL(%s) %s %s';
+
+    /**
+     * @param null|string $name
+     * @param int $precision
+     * @param null|int $scale
+     */
+    public function __construct($name, $precision, $scale = null)
+    {
+        $this->name      = $name;
+        $this->precision = $precision;
+        $this->scale     = $scale;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $spec   = $this->specification;
+        $params = array();
+
+        $types    = array(self::TYPE_IDENTIFIER, self::TYPE_LITERAL);
+        $params[] = $this->name;
+        $params[] = $this->precision;
+
+        if ($this->scale !== null) {
+            $params[1] .= ', ' . $this->scale;
+        }
+
+        $types[]  = self::TYPE_LITERAL;
+        $params[] = (!$this->isNullable) ? 'NOT NULL' : '';
+
+        $types[]  = ($this->default !== null) ? self::TYPE_VALUE : self::TYPE_LITERAL;
+        $params[] = ($this->default !== null) ? $this->default : '';
+
+        return array(array(
+            $spec,
+            $params,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Float.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Float.php
new file mode 100644
index 0000000..6fe3751
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Float.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class Float extends Column
+{
+    /**
+     * @var int
+     */
+    protected $decimal;
+
+    /**
+     * @var int
+     */
+    protected $digits;
+
+    /**
+     * @var string
+     */
+    protected $specification = '%s DECIMAL(%s) %s %s';
+
+    /**
+     * @param null|string $name
+     * @param int $digits
+     * @param int $decimal
+     */
+    public function __construct($name, $digits, $decimal)
+    {
+        $this->name    = $name;
+        $this->digits  = $digits;
+        $this->decimal = $decimal;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $spec   = $this->specification;
+        $params = array();
+
+        $types      = array(self::TYPE_IDENTIFIER, self::TYPE_LITERAL);
+        $params[]   = $this->name;
+        $params[]   = $this->digits;
+        $params[1] .= ', ' . $this->decimal;
+
+        $types[]  = self::TYPE_LITERAL;
+        $params[] = (!$this->isNullable) ? 'NOT NULL' : '';
+
+        $types[]  = ($this->default !== null) ? self::TYPE_VALUE : self::TYPE_LITERAL;
+        $params[] = ($this->default !== null) ? $this->default : '';
+
+        return array(array(
+            $spec,
+            $params,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Integer.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Integer.php
new file mode 100644
index 0000000..670a727
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Integer.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class Integer extends Column
+{
+    /**
+     * @var int
+     */
+    protected $length;
+
+    /**
+     * @param null|string     $name
+     * @param bool            $nullable
+     * @param null|string|int $default
+     * @param array           $options
+     */
+    public function __construct($name, $nullable = false, $default = null, array $options = array())
+    {
+        $this->setName($name);
+        $this->setNullable($nullable);
+        $this->setDefault($default);
+        $this->setOptions($options);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Text.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Text.php
new file mode 100644
index 0000000..ee07aaf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Text.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+use Zend\Db\Sql\Ddl\Column\Column;
+
+class Text extends Column
+{
+    /**
+     * @var string
+     */
+    protected $specification = '%s TEXT %s %s';
+
+    /**
+     * @param null|string $name
+     */
+    public function __construct($name)
+    {
+        $this->name   = $name;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $spec   = $this->specification;
+        $params = array();
+
+        $types    = array(self::TYPE_IDENTIFIER, self::TYPE_LITERAL);
+        $params[] = $this->name;
+
+        $types[]  = self::TYPE_LITERAL;
+        $params[] = (!$this->isNullable) ? 'NOT NULL' : '';
+
+        $types[]  = ($this->default !== null) ? self::TYPE_VALUE : self::TYPE_LITERAL;
+        $params[] = ($this->default !== null) ? $this->default : '';
+
+        return array(array(
+            $spec,
+            $params,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Time.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Time.php
new file mode 100644
index 0000000..60c11ad
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Time.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class Time extends Column
+{
+    /**
+     * @var string
+     */
+    protected $specification = '%s TIME %s %s';
+
+    /**
+     * @param string $name
+     */
+    public function __construct($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $spec   = $this->specification;
+        $params = array();
+
+        $types    = array(self::TYPE_IDENTIFIER);
+        $params[] = $this->name;
+
+        $types[]  = self::TYPE_LITERAL;
+        $params[] = (!$this->isNullable) ? 'NOT NULL' : '';
+
+        $types[]  = ($this->default !== null) ? self::TYPE_VALUE : self::TYPE_LITERAL;
+        $params[] = ($this->default !== null) ? $this->default : '';
+
+        return array(array(
+            $spec,
+            $params,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Varchar.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Varchar.php
new file mode 100644
index 0000000..7da9a36
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Column/Varchar.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Column;
+
+class Varchar extends Column
+{
+    /**
+     * @var int
+     */
+    protected $length;
+
+    /**
+     * @var string
+     */
+    protected $specification = '%s VARCHAR(%s) %s %s';
+
+    /**
+     * @param null|string $name
+     * @param int $length
+     */
+    public function __construct($name, $length)
+    {
+        $this->name   = $name;
+        $this->length = $length;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $spec   = $this->specification;
+        $params = array();
+
+        $types    = array(self::TYPE_IDENTIFIER, self::TYPE_LITERAL);
+        $params[] = $this->name;
+        $params[] = $this->length;
+
+        $types[]  = self::TYPE_LITERAL;
+        $params[] = (!$this->isNullable) ? 'NOT NULL' : '';
+
+        $types[]  = ($this->default !== null) ? self::TYPE_VALUE : self::TYPE_LITERAL;
+        $params[] = ($this->default !== null) ? $this->default : '';
+
+        return array(array(
+            $spec,
+            $params,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/AbstractConstraint.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/AbstractConstraint.php
new file mode 100644
index 0000000..9212d80
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/AbstractConstraint.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Constraint;
+
+abstract class AbstractConstraint implements ConstraintInterface
+{
+    /**
+     * @var array
+     */
+    protected $columns = array();
+
+    /**
+     * @param null|string|array $columns
+     */
+    public function __construct($columns = null)
+    {
+        (!$columns) ?: $this->setColumns($columns);
+    }
+
+    /**
+     * @param  null|string|array $columns
+     * @return self
+     */
+    public function setColumns($columns)
+    {
+        if (!is_array($columns)) {
+            $columns = array($columns);
+        }
+
+        $this->columns = $columns;
+        return $this;
+    }
+
+    /**
+     * @param  string $column
+     * @return self
+     */
+    public function addColumn($column)
+    {
+        $this->columns[] = $column;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getColumns()
+    {
+        return $this->columns;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/Check.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/Check.php
new file mode 100644
index 0000000..c0fa1ff
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/Check.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Constraint;
+
+class Check extends AbstractConstraint
+{
+    /**
+     * @var string|\Zend\Db\Sql\ExpressionInterface
+     */
+    protected $expression;
+
+    /**
+     * @var string
+     */
+    protected $specification = 'CONSTRAINT %s CHECK (%s)';
+
+    /**
+     * @param  string|\Zend\Db\Sql\ExpressionInterface $expression
+     * @param  null|string $name
+     */
+    public function __construct($expression, $name)
+    {
+        $this->expression = $expression;
+        $this->name       = $name;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        return array(array(
+            $this->specification,
+            array($this->name, $this->expression),
+            array(self::TYPE_IDENTIFIER, self::TYPE_LITERAL),
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/ConstraintInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/ConstraintInterface.php
new file mode 100644
index 0000000..73fd276
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/ConstraintInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Constraint;
+
+use Zend\Db\Sql\ExpressionInterface;
+
+interface ConstraintInterface extends ExpressionInterface
+{
+    public function getColumns();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/ForeignKey.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/ForeignKey.php
new file mode 100644
index 0000000..c29df55
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/ForeignKey.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Constraint;
+
+class ForeignKey extends AbstractConstraint
+{
+    /**
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * @var string
+     */
+    protected $onDeleteRule = 'NO ACTION';
+
+    /**
+     * @var string
+     */
+    protected $onUpdateRule = 'NO ACTION';
+
+    /**
+     * @var string
+     */
+    protected $referenceColumn;
+
+    /**
+     * @var string
+     */
+    protected $referenceTable;
+
+    /**
+     * @var string
+     */
+    protected $specification = 'CONSTRAINT %1$s FOREIGN KEY (%2$s) REFERENCES %3$s (%4$s) ON DELETE %5$s ON UPDATE %6$s';
+
+    /**
+     * @param array|null|string $name
+     * @param string            $column
+     * @param string            $referenceTable
+     * @param string            $referenceColumn
+     * @param null|string       $onDeleteRule
+     * @param null|string       $onUpdateRule
+     */
+    public function __construct($name, $column, $referenceTable, $referenceColumn, $onDeleteRule = null, $onUpdateRule = null)
+    {
+        $this->setName($name);
+        $this->setColumns($column);
+        $this->setReferenceTable($referenceTable);
+        $this->setReferenceColumn($referenceColumn);
+        (!$onDeleteRule) ?: $this->setOnDeleteRule($onDeleteRule);
+        (!$onUpdateRule) ?: $this->setOnUpdateRule($onUpdateRule);
+    }
+
+    /**
+     * @param  string $name
+     * @return self
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param  string $referenceTable
+     * @return self
+     */
+    public function setReferenceTable($referenceTable)
+    {
+        $this->referenceTable = $referenceTable;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getReferenceTable()
+    {
+        return $this->referenceTable;
+    }
+
+    /**
+     * @param  string $referenceColumn
+     * @return self
+     */
+    public function setReferenceColumn($referenceColumn)
+    {
+        $this->referenceColumn = $referenceColumn;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getReferenceColumn()
+    {
+        return $this->referenceColumn;
+    }
+
+    /**
+     * @param  string $onDeleteRule
+     * @return self
+     */
+    public function setOnDeleteRule($onDeleteRule)
+    {
+        $this->onDeleteRule = $onDeleteRule;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getOnDeleteRule()
+    {
+        return $this->onDeleteRule;
+    }
+
+    /**
+     * @param  string $onUpdateRule
+     * @return self
+     */
+    public function setOnUpdateRule($onUpdateRule)
+    {
+        $this->onUpdateRule = $onUpdateRule;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getOnUpdateRule()
+    {
+        return $this->onUpdateRule;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        return array(array(
+            $this->specification,
+            array(
+                $this->name,
+                $this->columns[0],
+                $this->referenceTable,
+                $this->referenceColumn,
+                $this->onDeleteRule,
+                $this->onUpdateRule,
+            ),
+            array(
+                self::TYPE_IDENTIFIER,
+                self::TYPE_IDENTIFIER,
+                self::TYPE_IDENTIFIER,
+                self::TYPE_IDENTIFIER,
+                self::TYPE_LITERAL,
+                self::TYPE_LITERAL,
+            ),
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/PrimaryKey.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/PrimaryKey.php
new file mode 100644
index 0000000..597c72c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/PrimaryKey.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Constraint;
+
+class PrimaryKey extends AbstractConstraint
+{
+    /**
+     * @var string
+     */
+    protected $specification = 'PRIMARY KEY (%s)';
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $colCount     = count($this->columns);
+        $newSpecParts = array_fill(0, $colCount, '%s');
+        $newSpecTypes = array_fill(0, $colCount, self::TYPE_IDENTIFIER);
+
+        $newSpec = sprintf($this->specification, implode(', ', $newSpecParts));
+
+        return array(array(
+            $newSpec,
+            $this->columns,
+            $newSpecTypes,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/UniqueKey.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/UniqueKey.php
new file mode 100644
index 0000000..adb496c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/Constraint/UniqueKey.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl\Constraint;
+
+class UniqueKey extends AbstractConstraint
+{
+    /**
+     * @var string
+     */
+    protected $specification = 'CONSTRAINT UNIQUE KEY %s(...)';
+
+    /**
+     * @param  string $column
+     * @param  null|string $name
+     */
+    public function __construct($column, $name = null)
+    {
+        $this->setColumns($column);
+        $this->name = $name;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $colCount = count($this->columns);
+
+        $values   = array();
+        $values[] = ($this->name) ? $this->name : '';
+
+        $newSpecTypes = array(self::TYPE_IDENTIFIER);
+        $newSpecParts = array();
+
+        for ($i = 0; $i < $colCount; $i++) {
+            $newSpecParts[] = '%s';
+            $newSpecTypes[] = self::TYPE_IDENTIFIER;
+        }
+
+        $newSpec = str_replace('...', implode(', ', $newSpecParts), $this->specification);
+
+        return array(array(
+            $newSpec,
+            array_merge($values, $this->columns),
+            $newSpecTypes,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/CreateTable.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/CreateTable.php
new file mode 100644
index 0000000..bc707e0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/CreateTable.php
@@ -0,0 +1,213 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl;
+
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\Platform\Sql92 as AdapterSql92Platform;
+use Zend\Db\Sql\AbstractSql;
+
+class CreateTable extends AbstractSql implements SqlInterface
+{
+    const COLUMNS     = 'columns';
+    const CONSTRAINTS = 'constraints';
+    const TABLE       = 'table';
+
+    /**
+     * @var array
+     */
+    protected $columns = array();
+
+    /**
+     * @var array
+     */
+    protected $constraints = array();
+
+    /**
+     * @var bool
+     */
+    protected $isTemporary = false;
+
+    /**
+     * Specifications for Sql String generation
+     * @var array
+     */
+    protected $specifications = array(
+        self::TABLE => 'CREATE TABLE %1$s (',
+        self::COLUMNS  => array(
+            "\n    %1\$s" => array(
+                array(1 => '%1$s', 'combinedby' => ",\n    ")
+            )
+        ),
+        self::CONSTRAINTS => array(
+            "\n    %1\$s" => array(
+                array(1 => '%1$s', 'combinedby' => ",\n    ")
+            )
+        ),
+    );
+
+    /**
+     * @var string
+     */
+    protected $table = '';
+
+    /**
+     * @param string $table
+     * @param bool   $isTemporary
+     */
+    public function __construct($table = '', $isTemporary = false)
+    {
+        $this->table = $table;
+        $this->setTemporary($isTemporary);
+    }
+
+    /**
+     * @param  bool $temporary
+     * @return self
+     */
+    public function setTemporary($temporary)
+    {
+        $this->isTemporary = (bool) $temporary;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isTemporary()
+    {
+        return $this->isTemporary;
+    }
+
+    /**
+     * @param  string $name
+     * @return self
+     */
+    public function setTable($name)
+    {
+        $this->table = $name;
+        return $this;
+    }
+
+    /**
+     * @param  Column\ColumnInterface $column
+     * @return self
+     */
+    public function addColumn(Column\ColumnInterface $column)
+    {
+        $this->columns[] = $column;
+        return $this;
+    }
+
+    /**
+     * @param  Constraint\ConstraintInterface $constraint
+     * @return self
+     */
+    public function addConstraint(Constraint\ConstraintInterface $constraint)
+    {
+        $this->constraints[] = $constraint;
+        return $this;
+    }
+
+    /**
+     * @param  string|null $key
+     * @return array
+     */
+    public function getRawState($key = null)
+    {
+        $rawState = array(
+            self::COLUMNS     => $this->columns,
+            self::CONSTRAINTS => $this->constraints,
+            self::TABLE       => $this->table,
+        );
+
+        return (isset($key) && array_key_exists($key, $rawState)) ? $rawState[$key] : $rawState;
+    }
+
+    /**
+     * @param  PlatformInterface $adapterPlatform
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $adapterPlatform = null)
+    {
+        // get platform, or create default
+        $adapterPlatform = ($adapterPlatform) ?: new AdapterSql92Platform;
+
+        $sqls       = array();
+        $parameters = array();
+
+        foreach ($this->specifications as $name => $specification) {
+            if (is_int($name)) {
+                $sqls[] = $specification;
+                continue;
+            }
+
+            $parameters[$name] = $this->{'process' . $name}(
+                $adapterPlatform,
+                null,
+                null,
+                $sqls,
+                $parameters
+            );
+
+            if ($specification
+                && is_array($parameters[$name])
+                && ($parameters[$name] != array(array()))
+            ) {
+                $sqls[$name] = $this->createSqlFromSpecificationAndParameters(
+                    $specification,
+                    $parameters[$name]
+                );
+            }
+
+            if (stripos($name, 'table') === false
+                && $parameters[$name] !== array(array())
+            ) {
+                $sqls[] = ",\n";
+            }
+        }
+
+        // remove last ,
+        if (count($sqls) > 2) {
+            array_pop($sqls);
+        }
+
+        $sql = implode('', $sqls) . "\n)";
+
+        return $sql;
+    }
+
+    protected function processTable(PlatformInterface $adapterPlatform = null)
+    {
+        $ret = array();
+        if ($this->isTemporary) {
+            $ret[] = 'TEMPORARY';
+        }
+        $ret[] = $adapterPlatform->quoteIdentifier($this->table);
+        return $ret;
+    }
+
+    protected function processColumns(PlatformInterface $adapterPlatform = null)
+    {
+        $sqls = array();
+        foreach ($this->columns as $column) {
+            $sqls[] = $this->processExpression($column, $adapterPlatform)->getSql();
+        }
+        return array($sqls);
+    }
+
+    protected function processConstraints(PlatformInterface $adapterPlatform = null)
+    {
+        $sqls = array();
+        foreach ($this->constraints as $constraint) {
+            $sqls[] = $this->processExpression($constraint, $adapterPlatform)->getSql();
+        }
+        return array($sqls);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/DropTable.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/DropTable.php
new file mode 100644
index 0000000..ff7eea3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/DropTable.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl;
+
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\Platform\Sql92 as AdapterSql92Platform;
+use Zend\Db\Sql\AbstractSql;
+
+class DropTable extends AbstractSql implements SqlInterface
+{
+    const TABLE = 'table';
+
+    /**
+     * @var array
+     */
+    protected $specifications = array(
+        self::TABLE => 'DROP TABLE %1$s'
+    );
+
+    /**
+     * @var string
+     */
+    protected $table = '';
+
+    /**
+     * @param string $table
+     */
+    public function __construct($table = '')
+    {
+        $this->table = $table;
+    }
+
+    /**
+     * @param  null|PlatformInterface $adapterPlatform
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $adapterPlatform = null)
+    {
+        // get platform, or create default
+        $adapterPlatform = ($adapterPlatform) ?: new AdapterSql92Platform;
+
+        $sqls       = array();
+        $parameters = array();
+
+        foreach ($this->specifications as $name => $specification) {
+            $parameters[$name] = $this->{'process' . $name}(
+                $adapterPlatform,
+                null,
+                null,
+                $sqls,
+                $parameters
+            );
+
+            if ($specification && is_array($parameters[$name])) {
+                $sqls[$name] = $this->createSqlFromSpecificationAndParameters(
+                    $specification,
+                    $parameters[$name]
+                );
+            }
+        }
+
+        $sql = implode(' ', $sqls);
+        return $sql;
+    }
+
+    protected function processTable(PlatformInterface $adapterPlatform = null)
+    {
+        return array($adapterPlatform->quoteIdentifier($this->table));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/SqlInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/SqlInterface.php
new file mode 100644
index 0000000..d911134
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Ddl/SqlInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Ddl;
+
+use Zend\Db\Sql\SqlInterface as BaseSqlInterface;
+
+interface SqlInterface extends BaseSqlInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Delete.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Delete.php
new file mode 100644
index 0000000..d7452f9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Delete.php
@@ -0,0 +1,244 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\Platform\Sql92;
+use Zend\Db\Adapter\StatementContainerInterface;
+
+/**
+ *
+ * @property Where $where
+ */
+class Delete extends AbstractSql implements SqlInterface, PreparableSqlInterface
+{
+    /**@#+
+     * @const
+     */
+    const SPECIFICATION_DELETE = 'delete';
+    const SPECIFICATION_WHERE = 'where';
+    /**@#-*/
+
+    /**
+     * @var array Specifications
+     */
+    protected $specifications = array(
+        self::SPECIFICATION_DELETE => 'DELETE FROM %1$s',
+        self::SPECIFICATION_WHERE => 'WHERE %1$s'
+    );
+
+    /**
+     * @var string|TableIdentifier
+     */
+    protected $table = '';
+
+    /**
+     * @var bool
+     */
+    protected $emptyWhereProtection = true;
+
+    /**
+     * @var array
+     */
+    protected $set = array();
+
+    /**
+     * @var null|string|Where
+     */
+    protected $where = null;
+
+    /**
+     * Constructor
+     *
+     * @param  null|string|TableIdentifier $table
+     */
+    public function __construct($table = null)
+    {
+        if ($table) {
+            $this->from($table);
+        }
+        $this->where = new Where();
+    }
+
+    /**
+     * Create from statement
+     *
+     * @param  string|TableIdentifier $table
+     * @return Delete
+     */
+    public function from($table)
+    {
+        $this->table = $table;
+        return $this;
+    }
+
+    public function getRawState($key = null)
+    {
+        $rawState = array(
+            'emptyWhereProtection' => $this->emptyWhereProtection,
+            'table' => $this->table,
+            'set' => $this->set,
+            'where' => $this->where
+        );
+        return (isset($key) && array_key_exists($key, $rawState)) ? $rawState[$key] : $rawState;
+    }
+
+    /**
+     * Create where clause
+     *
+     * @param  Where|\Closure|string|array $predicate
+     * @param  string $combination One of the OP_* constants from Predicate\PredicateSet
+     * @return Delete
+     */
+    public function where($predicate, $combination = Predicate\PredicateSet::OP_AND)
+    {
+        if ($predicate instanceof Where) {
+            $this->where = $predicate;
+        } elseif ($predicate instanceof \Closure) {
+            $predicate($this->where);
+        } else {
+
+            if (is_string($predicate)) {
+                // String $predicate should be passed as an expression
+                $predicate = new Predicate\Expression($predicate);
+                $this->where->addPredicate($predicate, $combination);
+            } elseif (is_array($predicate)) {
+
+                foreach ($predicate as $pkey => $pvalue) {
+                    // loop through predicates
+
+                    if (is_string($pkey) && strpos($pkey, '?') !== false) {
+                        // First, process strings that the abstraction replacement character ?
+                        // as an Expression predicate
+                        $predicate = new Predicate\Expression($pkey, $pvalue);
+
+                    } elseif (is_string($pkey)) {
+                        // Otherwise, if still a string, do something intelligent with the PHP type provided
+
+                        if ($pvalue === null) {
+                            // map PHP null to SQL IS NULL expression
+                            $predicate = new Predicate\IsNull($pkey, $pvalue);
+                        } elseif (is_array($pvalue)) {
+                            // if the value is an array, assume IN() is desired
+                            $predicate = new Predicate\In($pkey, $pvalue);
+                        } else {
+                            // otherwise assume that array('foo' => 'bar') means "foo" = 'bar'
+                            $predicate = new Predicate\Operator($pkey, Predicate\Operator::OP_EQ, $pvalue);
+                        }
+                    } elseif ($pvalue instanceof Predicate\PredicateInterface) {
+                        // Predicate type is ok
+                        $predicate = $pvalue;
+                    } else {
+                        // must be an array of expressions (with int-indexed array)
+                        $predicate = new Predicate\Expression($pvalue);
+                    }
+                    $this->where->addPredicate($predicate, $combination);
+                }
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Prepare the delete statement
+     *
+     * @param  AdapterInterface $adapter
+     * @param  StatementContainerInterface $statementContainer
+     * @return void
+     */
+    public function prepareStatement(AdapterInterface $adapter, StatementContainerInterface $statementContainer)
+    {
+        $driver = $adapter->getDriver();
+        $platform = $adapter->getPlatform();
+        $parameterContainer = $statementContainer->getParameterContainer();
+
+        if (!$parameterContainer instanceof ParameterContainer) {
+            $parameterContainer = new ParameterContainer();
+            $statementContainer->setParameterContainer($parameterContainer);
+        }
+
+        $table = $this->table;
+        $schema = null;
+
+        // create quoted table name to use in delete processing
+        if ($table instanceof TableIdentifier) {
+            list($table, $schema) = $table->getTableAndSchema();
+        }
+
+        $table = $platform->quoteIdentifier($table);
+
+        if ($schema) {
+            $table = $platform->quoteIdentifier($schema) . $platform->getIdentifierSeparator() . $table;
+        }
+
+        $sql = sprintf($this->specifications[self::SPECIFICATION_DELETE], $table);
+
+        // process where
+        if ($this->where->count() > 0) {
+            $whereParts = $this->processExpression($this->where, $platform, $driver, 'where');
+            $parameterContainer->merge($whereParts->getParameterContainer());
+            $sql .= ' ' . sprintf($this->specifications[self::SPECIFICATION_WHERE], $whereParts->getSql());
+        }
+        $statementContainer->setSql($sql);
+    }
+
+    /**
+     * Get the SQL string, based on the platform
+     *
+     * Platform defaults to Sql92 if none provided
+     *
+     * @param  null|PlatformInterface $adapterPlatform
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $adapterPlatform = null)
+    {
+        $adapterPlatform = ($adapterPlatform) ?: new Sql92;
+        $table = $this->table;
+        $schema = null;
+
+        // create quoted table name to use in delete processing
+        if ($table instanceof TableIdentifier) {
+            list($table, $schema) = $table->getTableAndSchema();
+        }
+
+        $table = $adapterPlatform->quoteIdentifier($table);
+
+        if ($schema) {
+            $table = $adapterPlatform->quoteIdentifier($schema) . $adapterPlatform->getIdentifierSeparator() . $table;
+        }
+
+        $sql = sprintf($this->specifications[self::SPECIFICATION_DELETE], $table);
+
+        if ($this->where->count() > 0) {
+            $whereParts = $this->processExpression($this->where, $adapterPlatform, null, 'where');
+            $sql .= ' ' . sprintf($this->specifications[self::SPECIFICATION_WHERE], $whereParts->getSql());
+        }
+
+        return $sql;
+    }
+
+    /**
+     * Property overloading
+     *
+     * Overloads "where" only.
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        switch (strtolower($name)) {
+            case 'where':
+                return $this->where;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..63c77e8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Exception;
+
+use Zend\Db\Exception;
+
+interface ExceptionInterface extends Exception\ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..c22196b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Exception;
+
+use Zend\Db\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Exception/RuntimeException.php
new file mode 100644
index 0000000..7c1550c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Exception;
+
+use Zend\Db\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Expression.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Expression.php
new file mode 100644
index 0000000..1a40441
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Expression.php
@@ -0,0 +1,153 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+class Expression implements ExpressionInterface
+{
+    /**
+     * @const
+     */
+    const PLACEHOLDER = '?';
+
+    /**
+     * @var string
+     */
+    protected $expression = '';
+
+    /**
+     * @var array
+     */
+    protected $parameters = array();
+
+    /**
+     * @var array
+     */
+    protected $types = array();
+
+    /**
+     * @param string $expression
+     * @param string|array $parameters
+     * @param array $types
+     */
+    public function __construct($expression = '', $parameters = null, array $types = array())
+    {
+        if ($expression) {
+            $this->setExpression($expression);
+        }
+        if ($parameters) {
+            $this->setParameters($parameters);
+        }
+        if ($types) {
+            $this->setTypes($types);
+        }
+    }
+
+    /**
+     * @param $expression
+     * @return Expression
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setExpression($expression)
+    {
+        if (!is_string($expression) || $expression == '') {
+            throw new Exception\InvalidArgumentException('Supplied expression must be a string.');
+        }
+        $this->expression = $expression;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getExpression()
+    {
+        return $this->expression;
+    }
+
+    /**
+     * @param $parameters
+     * @return Expression
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setParameters($parameters)
+    {
+        if (!is_scalar($parameters) && !is_array($parameters)) {
+            throw new Exception\InvalidArgumentException('Expression parameters must be a scalar or array.');
+        }
+        $this->parameters = $parameters;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getParameters()
+    {
+        return $this->parameters;
+    }
+
+    /**
+     * @param array $types
+     * @return Expression
+     */
+    public function setTypes(array $types)
+    {
+        $this->types = $types;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getTypes()
+    {
+        return $this->types;
+    }
+
+    /**
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    public function getExpressionData()
+    {
+        $parameters = (is_scalar($this->parameters)) ? array($this->parameters) : $this->parameters;
+
+        $types = array();
+        $parametersCount = count($parameters);
+
+        if ($parametersCount == 0 && strpos($this->expression, self::PLACEHOLDER) !== false) {
+            // if there are no parameters, but there is a placeholder
+            $parametersCount = substr_count($this->expression, self::PLACEHOLDER);
+            $parameters = array_fill(0, $parametersCount, null);
+        }
+
+        for ($i = 0; $i < $parametersCount; $i++) {
+            $types[$i] = (isset($this->types[$i]) && ($this->types[$i] == self::TYPE_IDENTIFIER || $this->types[$i] == self::TYPE_LITERAL))
+                ? $this->types[$i] : self::TYPE_VALUE;
+        }
+
+        // assign locally, escaping % signs
+        $expression = str_replace('%', '%%', $this->expression);
+
+        if ($parametersCount > 0) {
+            $count = 0;
+            $expression = str_replace(self::PLACEHOLDER, '%s', $expression, $count);
+            if ($count !== $parametersCount) {
+                throw new Exception\RuntimeException('The number of replacements in the expression does not match the number of parameters');
+            }
+        }
+
+        return array(array(
+            $expression,
+            $parameters,
+            $types
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/ExpressionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/ExpressionInterface.php
new file mode 100644
index 0000000..2777ba3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/ExpressionInterface.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+interface ExpressionInterface
+{
+    const TYPE_IDENTIFIER = 'identifier';
+    const TYPE_VALUE = 'value';
+    const TYPE_LITERAL = 'literal';
+
+    /**
+     * @deprecated This will go away in 2.1
+     */
+    const TYPE_SELECT = 'select';
+
+    /**
+     * @abstract
+     *
+     * @return array of array|string should return an array in the format:
+     *
+     * array (
+     *    // a sprintf formatted string
+     *    string $specification,
+     *
+     *    // the values for the above sprintf formatted string
+     *    array $values,
+     *
+     *    // an array of equal length of the $values array, with either TYPE_IDENTIFIER or TYPE_VALUE for each value
+     *    array $types,
+     * )
+     *
+     */
+    public function getExpressionData();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Having.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Having.php
new file mode 100644
index 0000000..d3bb491
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Having.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+class Having extends Predicate\Predicate
+{
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Insert.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Insert.php
new file mode 100644
index 0000000..1af3809
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Insert.php
@@ -0,0 +1,302 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\Platform\Sql92;
+use Zend\Db\Adapter\StatementContainerInterface;
+
+class Insert extends AbstractSql implements SqlInterface, PreparableSqlInterface
+{
+    /**#@+
+     * Constants
+     *
+     * @const
+     */
+    const SPECIFICATION_INSERT = 'insert';
+    const VALUES_MERGE = 'merge';
+    const VALUES_SET   = 'set';
+    /**#@-*/
+
+    /**
+     * @var array Specification array
+     */
+    protected $specifications = array(
+        self::SPECIFICATION_INSERT => 'INSERT INTO %1$s (%2$s) VALUES (%3$s)'
+    );
+
+    /**
+     * @var string|TableIdentifier
+     */
+    protected $table            = null;
+    protected $columns          = array();
+
+    /**
+     * @var array
+     */
+    protected $values           = array();
+
+    /**
+     * Constructor
+     *
+     * @param  null|string|TableIdentifier $table
+     */
+    public function __construct($table = null)
+    {
+        if ($table) {
+            $this->into($table);
+        }
+    }
+
+    /**
+     * Crete INTO clause
+     *
+     * @param  string|TableIdentifier $table
+     * @return Insert
+     */
+    public function into($table)
+    {
+        $this->table = $table;
+        return $this;
+    }
+
+    /**
+     * Specify columns
+     *
+     * @param  array $columns
+     * @return Insert
+     */
+    public function columns(array $columns)
+    {
+        $this->columns = $columns;
+        return $this;
+    }
+
+    /**
+     * Specify values to insert
+     *
+     * @param  array $values
+     * @param  string $flag one of VALUES_MERGE or VALUES_SET; defaults to VALUES_SET
+     * @throws Exception\InvalidArgumentException
+     * @return Insert
+     */
+    public function values(array $values, $flag = self::VALUES_SET)
+    {
+        if ($values == null) {
+            throw new \InvalidArgumentException('values() expects an array of values');
+        }
+
+        // determine if this is assoc or a set of values
+        $keys = array_keys($values);
+        $firstKey = current($keys);
+
+        if ($flag == self::VALUES_SET) {
+            $this->columns = array();
+            $this->values = array();
+        }
+
+        if (is_string($firstKey)) {
+            foreach ($keys as $key) {
+                if (($index = array_search($key, $this->columns)) !== false) {
+                    $this->values[$index] = $values[$key];
+                } else {
+                    $this->columns[] = $key;
+                    $this->values[] = $values[$key];
+                }
+            }
+        } elseif (is_int($firstKey)) {
+            // determine if count of columns should match count of values
+            $this->values = array_merge($this->values, array_values($values));
+        }
+
+        return $this;
+    }
+
+    public function getRawState($key = null)
+    {
+        $rawState = array(
+            'table' => $this->table,
+            'columns' => $this->columns,
+            'values' => $this->values
+        );
+        return (isset($key) && array_key_exists($key, $rawState)) ? $rawState[$key] : $rawState;
+    }
+
+    /**
+     * Prepare statement
+     *
+     * @param  AdapterInterface $adapter
+     * @param  StatementContainerInterface $statementContainer
+     * @return void
+     */
+    public function prepareStatement(AdapterInterface $adapter, StatementContainerInterface $statementContainer)
+    {
+        $driver   = $adapter->getDriver();
+        $platform = $adapter->getPlatform();
+        $parameterContainer = $statementContainer->getParameterContainer();
+
+        if (!$parameterContainer instanceof ParameterContainer) {
+            $parameterContainer = new ParameterContainer();
+            $statementContainer->setParameterContainer($parameterContainer);
+        }
+
+        $table = $this->table;
+        $schema = null;
+
+        // create quoted table name to use in insert processing
+        if ($table instanceof TableIdentifier) {
+            list($table, $schema) = $table->getTableAndSchema();
+        }
+
+        $table = $platform->quoteIdentifier($table);
+
+        if ($schema) {
+            $table = $platform->quoteIdentifier($schema) . $platform->getIdentifierSeparator() . $table;
+        }
+
+        $columns = array();
+        $values  = array();
+
+        foreach ($this->columns as $cIndex => $column) {
+            $columns[$cIndex] = $platform->quoteIdentifier($column);
+            if (isset($this->values[$cIndex]) && $this->values[$cIndex] instanceof Expression) {
+                $exprData = $this->processExpression($this->values[$cIndex], $platform, $driver);
+                $values[$cIndex] = $exprData->getSql();
+                $parameterContainer->merge($exprData->getParameterContainer());
+            } else {
+                $values[$cIndex] = $driver->formatParameterName($column);
+                if (isset($this->values[$cIndex])) {
+                    $parameterContainer->offsetSet($column, $this->values[$cIndex]);
+                } else {
+                    $parameterContainer->offsetSet($column, null);
+                }
+            }
+        }
+
+        $sql = sprintf(
+            $this->specifications[self::SPECIFICATION_INSERT],
+            $table,
+            implode(', ', $columns),
+            implode(', ', $values)
+        );
+
+        $statementContainer->setSql($sql);
+    }
+
+    /**
+     * Get SQL string for this statement
+     *
+     * @param  null|PlatformInterface $adapterPlatform Defaults to Sql92 if none provided
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $adapterPlatform = null)
+    {
+        $adapterPlatform = ($adapterPlatform) ?: new Sql92;
+        $table = $this->table;
+        $schema = null;
+
+        // create quoted table name to use in insert processing
+        if ($table instanceof TableIdentifier) {
+            list($table, $schema) = $table->getTableAndSchema();
+        }
+
+        $table = $adapterPlatform->quoteIdentifier($table);
+
+        if ($schema) {
+            $table = $adapterPlatform->quoteIdentifier($schema) . $adapterPlatform->getIdentifierSeparator() . $table;
+        }
+
+        $columns = array_map(array($adapterPlatform, 'quoteIdentifier'), $this->columns);
+        $columns = implode(', ', $columns);
+
+        $values = array();
+        foreach ($this->values as $value) {
+            if ($value instanceof Expression) {
+                $exprData = $this->processExpression($value, $adapterPlatform);
+                $values[] = $exprData->getSql();
+            } elseif ($value === null) {
+                $values[] = 'NULL';
+            } else {
+                $values[] = $adapterPlatform->quoteValue($value);
+            }
+        }
+
+        $values = implode(', ', $values);
+
+        return sprintf($this->specifications[self::SPECIFICATION_INSERT], $table, $columns, $values);
+    }
+
+    /**
+     * Overloading: variable setting
+     *
+     * Proxies to values, using VALUES_MERGE strategy
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return Insert
+     */
+    public function __set($name, $value)
+    {
+        $values = array($name => $value);
+        $this->values($values, self::VALUES_MERGE);
+        return $this;
+    }
+
+    /**
+     * Overloading: variable unset
+     *
+     * Proxies to values and columns
+     *
+     * @param  string $name
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function __unset($name)
+    {
+        if (($position = array_search($name, $this->columns)) === false) {
+            throw new Exception\InvalidArgumentException('The key ' . $name . ' was not found in this objects column list');
+        }
+
+        unset($this->columns[$position]);
+        unset($this->values[$position]);
+    }
+
+    /**
+     * Overloading: variable isset
+     *
+     * Proxies to columns; does a column of that name exist?
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        return in_array($name, $this->columns);
+    }
+
+    /**
+     * Overloading: variable retrieval
+     *
+     * Retrieves value by column name
+     *
+     * @param  string $name
+     * @throws Exception\InvalidArgumentException
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        if (($position = array_search($name, $this->columns)) === false) {
+            throw new Exception\InvalidArgumentException('The key ' . $name . ' was not found in this objects column list');
+        }
+        return $this->values[$position];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Literal.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Literal.php
new file mode 100644
index 0000000..48722b1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Literal.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace Zend\Db\Sql;
+
+class Literal implements ExpressionInterface
+{
+    /**
+     * @var string
+     */
+    protected $literal = '';
+
+    /**
+     * @param $literal
+     */
+    public function __construct($literal = '')
+    {
+        $this->literal = $literal;
+    }
+
+    /**
+     * @param string $literal
+     * @return Literal
+     */
+    public function setLiteral($literal)
+    {
+        $this->literal = $literal;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLiteral()
+    {
+        return $this->literal;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        return array(array(
+            str_replace('%', '%%', $this->literal),
+            array(),
+            array()
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/AbstractPlatform.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/AbstractPlatform.php
new file mode 100644
index 0000000..b65c404
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/AbstractPlatform.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Platform;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\StatementContainerInterface;
+use Zend\Db\Sql\Exception;
+use Zend\Db\Sql\PreparableSqlInterface;
+use Zend\Db\Sql\SqlInterface;
+
+class AbstractPlatform implements PlatformDecoratorInterface, PreparableSqlInterface, SqlInterface
+{
+    /**
+     * @var object
+     */
+    protected $subject = null;
+
+    /**
+     * @var PlatformDecoratorInterface[]
+     */
+    protected $decorators = array();
+
+    /**
+     * @param $subject
+     */
+    public function setSubject($subject)
+    {
+        $this->subject = $subject;
+    }
+
+    /**
+     * @param $type
+     * @param PlatformDecoratorInterface $decorator
+     */
+    public function setTypeDecorator($type, PlatformDecoratorInterface $decorator)
+    {
+        $this->decorators[$type] = $decorator;
+    }
+
+    /**
+     * @return array|PlatformDecoratorInterface[]
+     */
+    public function getDecorators()
+    {
+        return $this->decorators;
+    }
+
+    /**
+     * @param AdapterInterface $adapter
+     * @param StatementContainerInterface $statementContainer
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    public function prepareStatement(AdapterInterface $adapter, StatementContainerInterface $statementContainer)
+    {
+        if (!$this->subject instanceof PreparableSqlInterface) {
+            throw new Exception\RuntimeException('The subject does not appear to implement Zend\Db\Sql\PreparableSqlInterface, thus calling prepareStatement() has no effect');
+        }
+
+        $decoratorForType = false;
+        foreach ($this->decorators as $type => $decorator) {
+            if ($this->subject instanceof $type && $decorator instanceof PreparableSqlInterface) {
+                /** @var $decoratorForType PreparableSqlInterface|PlatformDecoratorInterface */
+                $decoratorForType = $decorator;
+                break;
+            }
+        }
+        if ($decoratorForType) {
+            $decoratorForType->setSubject($this->subject);
+            $decoratorForType->prepareStatement($adapter, $statementContainer);
+        } else {
+            $this->subject->prepareStatement($adapter, $statementContainer);
+        }
+    }
+
+    /**
+     * @param null|\Zend\Db\Adapter\Platform\PlatformInterface $adapterPlatform
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function getSqlString(PlatformInterface $adapterPlatform = null)
+    {
+        if (!$this->subject instanceof SqlInterface) {
+            throw new Exception\RuntimeException('The subject does not appear to implement Zend\Db\Sql\PreparableSqlInterface, thus calling prepareStatement() has no effect');
+        }
+
+        $decoratorForType = false;
+        foreach ($this->decorators as $type => $decorator) {
+            if ($this->subject instanceof $type && $decorator instanceof SqlInterface) {
+                /** @var $decoratorForType SqlInterface|PlatformDecoratorInterface */
+                $decoratorForType = $decorator;
+                break;
+            }
+        }
+        if ($decoratorForType) {
+            $decoratorForType->setSubject($this->subject);
+            return $decoratorForType->getSqlString($adapterPlatform);
+        }
+
+        return $this->subject->getSqlString($adapterPlatform);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Mysql/Ddl/CreateTableDecorator.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Mysql/Ddl/CreateTableDecorator.php
new file mode 100644
index 0000000..47d3ba1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Mysql/Ddl/CreateTableDecorator.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Platform\Mysql\Ddl;
+
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Sql\Ddl\CreateTable;
+use Zend\Db\Sql\Platform\PlatformDecoratorInterface;
+
+class CreateTableDecorator extends CreateTable implements PlatformDecoratorInterface
+{
+    /**
+     * @var CreateTable
+     */
+    protected $createTable;
+
+    /**
+     * @param CreateTable $subject
+     */
+    public function setSubject($subject)
+    {
+        $this->createTable = $subject;
+    }
+
+    /**
+     * @param  null|PlatformInterface $platform
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $platform = null)
+    {
+        // localize variables
+        foreach (get_object_vars($this->createTable) as $name => $value) {
+            $this->{$name} = $value;
+        }
+        return parent::getSqlString($platform);
+    }
+
+    protected function processColumns(PlatformInterface $platform = null)
+    {
+        $sqls = array();
+        foreach ($this->columns as $i => $column) {
+            $stmtContainer = $this->processExpression($column, $platform);
+            $sql           = $stmtContainer->getSql();
+            $columnOptions = $column->getOptions();
+
+            foreach ($columnOptions as $coName => $coValue) {
+                switch (strtolower(str_replace(array('-', '_', ' '), '', $coName))) {
+                    case 'identity':
+                    case 'serial':
+                    case 'autoincrement':
+                        $sql .= ' AUTO_INCREMENT';
+                        break;
+                    /*
+                    case 'primary':
+                    case 'primarykey':
+                        $sql .= ' PRIMARY KEY';
+                        break;
+                    case 'unique':
+                    case 'uniquekey':
+                        $sql .= ' UNIQUE KEY';
+                        break;
+                    */
+                    case 'comment':
+                        $sql .= ' COMMENT \'' . $coValue . '\'';
+                        break;
+                    case 'columnformat':
+                    case 'format':
+                        $sql .= ' COLUMN_FORMAT ' . strtoupper($coValue);
+                        break;
+                    case 'storage':
+                        $sql .= ' STORAGE ' . strtoupper($coValue);
+                        break;
+                }
+            }
+            $stmtContainer->setSql($sql);
+            $sqls[$i] = $stmtContainer;
+        }
+        return array($sqls);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Mysql/Mysql.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Mysql/Mysql.php
new file mode 100644
index 0000000..fbf974a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Mysql/Mysql.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Platform\Mysql;
+
+use Zend\Db\Sql\Platform\AbstractPlatform;
+
+class Mysql extends AbstractPlatform
+{
+    public function __construct()
+    {
+        $this->setTypeDecorator('Zend\Db\Sql\Select', new SelectDecorator());
+        $this->setTypeDecorator('Zend\Db\Sql\Ddl\CreateTable', new Ddl\CreateTableDecorator());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Mysql/SelectDecorator.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Mysql/SelectDecorator.php
new file mode 100644
index 0000000..73e8d25
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Mysql/SelectDecorator.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Platform\Mysql;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\StatementContainerInterface;
+use Zend\Db\Sql\Platform\PlatformDecoratorInterface;
+use Zend\Db\Sql\Select;
+
+class SelectDecorator extends Select implements PlatformDecoratorInterface
+{
+    /**
+     * @var Select
+     */
+    protected $select = null;
+
+    /**
+     * @param Select $select
+     */
+    public function setSubject($select)
+    {
+        $this->select = $select;
+    }
+
+    /**
+     * @param AdapterInterface $adapter
+     * @param StatementContainerInterface $statementContainer
+     */
+    public function prepareStatement(AdapterInterface $adapter, StatementContainerInterface $statementContainer)
+    {
+        // localize variables
+        foreach (get_object_vars($this->select) as $name => $value) {
+            $this->{$name} = $value;
+        }
+        parent::prepareStatement($adapter, $statementContainer);
+    }
+
+    /**
+     * @param PlatformInterface $platform
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $platform = null)
+    {
+        // localize variables
+        foreach (get_object_vars($this->select) as $name => $value) {
+            $this->{$name} = $value;
+        }
+        return parent::getSqlString($platform);
+    }
+
+    protected function processLimit(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($this->limit === null) {
+            return null;
+        }
+        if ($driver) {
+            $sql = $driver->formatParameterName('limit');
+            $parameterContainer->offsetSet('limit', (int) $this->limit, ParameterContainer::TYPE_INTEGER);
+        } else {
+            $sql = $this->limit;
+        }
+
+        return array($sql);
+    }
+
+    protected function processOffset(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($this->offset === null) {
+            return null;
+        }
+        if ($driver) {
+            $parameterContainer->offsetSet('offset', (int) $this->offset, ParameterContainer::TYPE_INTEGER);
+            return array($driver->formatParameterName('offset'));
+        }
+
+        return array($this->offset);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Oracle/Oracle.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Oracle/Oracle.php
new file mode 100755
index 0000000..c3f7b51
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Oracle/Oracle.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Platform\Oracle;
+
+use Zend\Db\Sql\Platform\AbstractPlatform;
+
+class Oracle extends AbstractPlatform
+{
+
+    public function __construct(SelectDecorator $selectDecorator = null)
+    {
+        $this->setTypeDecorator('Zend\Db\Sql\Select', ($selectDecorator) ?: new SelectDecorator());
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Oracle/SelectDecorator.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Oracle/SelectDecorator.php
new file mode 100755
index 0000000..660a7e7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Oracle/SelectDecorator.php
@@ -0,0 +1,182 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Platform\Oracle;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\StatementContainerInterface;
+use Zend\Db\Sql\ExpressionInterface;
+use Zend\Db\Sql\Platform\PlatformDecoratorInterface;
+use Zend\Db\Sql\Select;
+
+class SelectDecorator extends Select implements PlatformDecoratorInterface
+{
+
+    /**
+     * @var Select
+     */
+    protected $select = null;
+
+    /**
+     * @param Select $select
+     */
+    public function setSubject($select)
+    {
+        $this->select = $select;
+    }
+
+    /**
+     * @see \Zend\Db\Sql\Select::renderTable
+     */
+    protected function renderTable($table, $alias = null)
+    {
+        return $table . ' ' . $alias;
+    }
+
+    /**
+     * @param AdapterInterface $adapter
+     * @param StatementContainerInterface $statementContainer
+     */
+    public function prepareStatement(AdapterInterface $adapter, StatementContainerInterface $statementContainer)
+    {
+        // localize variables
+        foreach (get_object_vars($this->select) as $name => $value) {
+            $this->{$name} = $value;
+        }
+        // set specifications
+        unset($this->specifications[self::LIMIT]);
+        unset($this->specifications[self::OFFSET]);
+
+        $this->specifications['LIMITOFFSET'] = null;
+        parent::prepareStatement($adapter, $statementContainer);
+    }
+
+    /**
+     * @param PlatformInterface $platform
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $platform = null)
+    {
+        // localize variables
+        foreach (get_object_vars($this->select) as $name => $value) {
+            $this->{$name} = $value;
+        }
+
+        // set specifications
+        unset($this->specifications[self::LIMIT]);
+        unset($this->specifications[self::OFFSET]);
+
+        $this->specifications['LIMITOFFSET'] = null;
+        return parent::getSqlString($platform);
+    }
+
+    /**
+     * @param PlatformInterface $platform
+     * @param DriverInterface $driver
+     * @param ParameterContainer $parameterContainer
+     * @param $sqls
+     * @param $parameters
+     * @return null
+     */
+    protected function processLimitOffset(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null, &$sqls, &$parameters)
+    {
+        if ($this->limit === null && $this->offset === null) {
+            return null;
+        }
+
+        $selectParameters = $parameters[self::SELECT];
+
+        $starSuffix = $platform->getIdentifierSeparator() . self::SQL_STAR;
+        foreach ($selectParameters[0] as $i => $columnParameters) {
+            if ($columnParameters[0] == self::SQL_STAR || (isset($columnParameters[1]) && $columnParameters[1] == self::SQL_STAR) || strpos($columnParameters[0], $starSuffix)) {
+                $selectParameters[0] = array(array(self::SQL_STAR));
+                break;
+            }
+            if (isset($columnParameters[1])) {
+                array_shift($columnParameters);
+                $selectParameters[0][$i] = $columnParameters;
+            }
+        }
+
+        if ($this->offset === null) {
+            $this->offset = 0;
+        }
+
+        // first, produce column list without compound names (using the AS portion only)
+        array_unshift($sqls, $this->createSqlFromSpecificationAndParameters(
+            array('SELECT %1$s FROM (SELECT b.%1$s, rownum b_rownum FROM (' => current($this->specifications[self::SELECT])), $selectParameters
+        ));
+
+        if ($parameterContainer) {
+            if ($this->limit === null) {
+                array_push($sqls, ') b ) WHERE b_rownum > (:offset)');
+                $parameterContainer->offsetSet('offset', $this->offset, $parameterContainer::TYPE_INTEGER);
+            } else {
+                // create bottom part of query, with offset and limit using row_number
+                array_push($sqls, ') b WHERE rownum <= (:offset+:limit)) WHERE b_rownum >= (:offset + 1)');
+                $parameterContainer->offsetSet('offset', $this->offset, $parameterContainer::TYPE_INTEGER);
+                $parameterContainer->offsetSet('limit', $this->limit, $parameterContainer::TYPE_INTEGER);
+            }
+        } else {
+            if ($this->limit === null) {
+                array_push($sqls, ') b ) WHERE b_rownum > ('. (int) $this->offset. ')'
+                );
+            } else {
+                array_push($sqls, ') b WHERE rownum <= ('
+                        . (int) $this->offset
+                        . '+'
+                        . (int) $this->limit
+                        . ')) WHERE b_rownum >= ('
+                        . (int) $this->offset
+                        . ' + 1)'
+                );
+            }
+        }
+
+        $sqls[self::SELECT] = $this->createSqlFromSpecificationAndParameters(
+            $this->specifications[self::SELECT], $parameters[self::SELECT]
+        );
+    }
+
+
+    protected function processJoins(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if (!$this->joins) {
+            return null;
+        }
+
+        // process joins
+        $joinSpecArgArray = array();
+        foreach ($this->joins as $j => $join) {
+            $joinSpecArgArray[$j] = array();
+            // type
+            $joinSpecArgArray[$j][] = strtoupper($join['type']);
+            // table name
+            $joinSpecArgArray[$j][] = (is_array($join['name']))
+                ? $platform->quoteIdentifier(current($join['name'])) . ' ' . $platform->quoteIdentifier(key($join['name']))
+                : $platform->quoteIdentifier($join['name']);
+            // on expression
+            $joinSpecArgArray[$j][] = ($join['on'] instanceof ExpressionInterface)
+                ? $this->processExpression($join['on'], $platform, $driver, $this->processInfo['paramPrefix'] . 'join')
+                : $platform->quoteIdentifierInFragment($join['on'], array('=', 'AND', 'OR', '(', ')', 'BETWEEN')); // on
+            if ($joinSpecArgArray[$j][2] instanceof StatementContainerInterface) {
+                if ($parameterContainer) {
+                    $parameterContainer->merge($joinSpecArgArray[$j][2]->getParameterContainer());
+                }
+                $joinSpecArgArray[$j][2] = $joinSpecArgArray[$j][2]->getSql();
+            }
+        }
+
+        return array($joinSpecArgArray);
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Platform.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Platform.php
new file mode 100644
index 0000000..19f9800
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/Platform.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Platform;
+
+use Zend\Db\Adapter\AdapterInterface;
+
+class Platform extends AbstractPlatform
+{
+
+    /**
+     * @var AdapterInterface
+     */
+    protected $adapter = null;
+
+    public function __construct(AdapterInterface $adapter)
+    {
+        $this->adapter = $adapter;
+        $platform = $adapter->getPlatform();
+        switch (strtolower($platform->getName())) {
+            case 'mysql':
+                $platform = new Mysql\Mysql();
+                $this->decorators = $platform->decorators;
+                break;
+            case 'sqlserver':
+                $platform = new SqlServer\SqlServer();
+                $this->decorators = $platform->decorators;
+                break;
+            case 'oracle':
+                $platform = new Oracle\Oracle();
+                $this->decorators = $platform->decorators;
+                break;
+            default:
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/PlatformDecoratorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/PlatformDecoratorInterface.php
new file mode 100644
index 0000000..c1daba7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/PlatformDecoratorInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Platform;
+
+interface PlatformDecoratorInterface
+{
+    public function setSubject($subject);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/SqlServer/SelectDecorator.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/SqlServer/SelectDecorator.php
new file mode 100644
index 0000000..2b649cd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/SqlServer/SelectDecorator.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Platform\SqlServer;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\StatementContainerInterface;
+use Zend\Db\Sql\Platform\PlatformDecoratorInterface;
+use Zend\Db\Sql\Select;
+
+class SelectDecorator extends Select implements PlatformDecoratorInterface
+{
+    /**
+     * @var Select
+     */
+    protected $select = null;
+
+    /**
+     * @param Select $select
+     */
+    public function setSubject($select)
+    {
+        $this->select = $select;
+    }
+
+    /**
+     * @param AdapterInterface $adapter
+     * @param StatementContainerInterface $statementContainer
+     */
+    public function prepareStatement(AdapterInterface $adapter, StatementContainerInterface $statementContainer)
+    {
+        // localize variables
+        foreach (get_object_vars($this->select) as $name => $value) {
+            $this->{$name} = $value;
+        }
+
+        // set specifications
+        unset($this->specifications[self::LIMIT]);
+        unset($this->specifications[self::OFFSET]);
+
+        $this->specifications['LIMITOFFSET'] = null;
+        parent::prepareStatement($adapter, $statementContainer);
+    }
+
+    /**
+     * @param PlatformInterface $platform
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $platform = null)
+    {
+        // localize variables
+        foreach (get_object_vars($this->select) as $name => $value) {
+            $this->{$name} = $value;
+        }
+
+        // set specifications
+        unset($this->specifications[self::LIMIT]);
+        unset($this->specifications[self::OFFSET]);
+
+        $this->specifications['LIMITOFFSET'] = null;
+        return parent::getSqlString($platform);
+    }
+
+    /**
+     * @param PlatformInterface $platform
+     * @param DriverInterface $driver
+     * @param ParameterContainer $parameterContainer
+     * @param $sqls
+     * @param $parameters
+     * @return null
+     */
+    protected function processLimitOffset(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null, &$sqls, &$parameters)
+    {
+        if ($this->limit === null && $this->offset === null) {
+            return null;
+        }
+
+        $selectParameters = $parameters[self::SELECT];
+
+        $starSuffix = $platform->getIdentifierSeparator() . self::SQL_STAR;
+        foreach ($selectParameters[0] as $i => $columnParameters) {
+            if ($columnParameters[0] == self::SQL_STAR || (isset($columnParameters[1]) && $columnParameters[1] == self::SQL_STAR) || strpos($columnParameters[0], $starSuffix)) {
+                $selectParameters[0] = array(array(self::SQL_STAR));
+                break;
+            }
+            if (isset($columnParameters[1])) {
+                array_shift($columnParameters);
+                $selectParameters[0][$i] = $columnParameters;
+            }
+        }
+
+        // first, produce column list without compound names (using the AS portion only)
+        array_unshift($sqls, $this->createSqlFromSpecificationAndParameters(
+            array('SELECT %1$s FROM (' => current($this->specifications[self::SELECT])),
+            $selectParameters
+        ));
+
+        if ($parameterContainer) {
+            // create bottom part of query, with offset and limit using row_number
+            array_push($sqls, ') AS [ZEND_SQL_SERVER_LIMIT_OFFSET_EMULATION] WHERE [ZEND_SQL_SERVER_LIMIT_OFFSET_EMULATION].[__ZEND_ROW_NUMBER] BETWEEN ?+1 AND ?+?');
+            $parameterContainer->offsetSet('offset', $this->offset);
+            $parameterContainer->offsetSet('limit', $this->limit);
+            $parameterContainer->offsetSetReference('offsetForSum', 'offset');
+        } else {
+            array_push($sqls, ') AS [ZEND_SQL_SERVER_LIMIT_OFFSET_EMULATION] WHERE [ZEND_SQL_SERVER_LIMIT_OFFSET_EMULATION].[__ZEND_ROW_NUMBER] BETWEEN '
+                . (int) $this->offset . '+1 AND '
+                . (int) $this->limit . '+' . (int) $this->offset
+            );
+        }
+
+        if (isset($sqls[self::ORDER])) {
+            $orderBy = $sqls[self::ORDER];
+            unset($sqls[self::ORDER]);
+        } else {
+            $orderBy = 'ORDER BY (SELECT 1)';
+        }
+
+        // add a column for row_number() using the order specification
+        $parameters[self::SELECT][0][] = array('ROW_NUMBER() OVER (' . $orderBy . ')', '[__ZEND_ROW_NUMBER]');
+
+        $sqls[self::SELECT] = $this->createSqlFromSpecificationAndParameters(
+            $this->specifications[self::SELECT],
+            $parameters[self::SELECT]
+        );
+
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/SqlServer/SqlServer.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/SqlServer/SqlServer.php
new file mode 100644
index 0000000..3ee9d7c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Platform/SqlServer/SqlServer.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Platform\SqlServer;
+
+use Zend\Db\Sql\Platform\AbstractPlatform;
+
+class SqlServer extends AbstractPlatform
+{
+
+    public function __construct(SelectDecorator $selectDecorator = null)
+    {
+        $this->setTypeDecorator('Zend\Db\Sql\Select', ($selectDecorator) ?: new SelectDecorator());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Between.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Between.php
new file mode 100644
index 0000000..4516c9e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Between.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+class Between implements PredicateInterface
+{
+    protected $specification = '%1$s BETWEEN %2$s AND %3$s';
+    protected $identifier    = null;
+    protected $minValue      = null;
+    protected $maxValue      = null;
+
+    /**
+     * Constructor
+     *
+     * @param  string $identifier
+     * @param  int|float|string $minValue
+     * @param  int|float|string $maxValue
+     */
+    public function __construct($identifier = null, $minValue = null, $maxValue = null)
+    {
+        if ($identifier) {
+            $this->setIdentifier($identifier);
+        }
+        if ($minValue !== null) {
+            $this->setMinValue($minValue);
+        }
+        if ($maxValue !== null) {
+            $this->setMaxValue($maxValue);
+        }
+    }
+
+    /**
+     * Set identifier for comparison
+     *
+     * @param  string $identifier
+     * @return Between
+     */
+    public function setIdentifier($identifier)
+    {
+        $this->identifier = $identifier;
+        return $this;
+    }
+
+    /**
+     * Get identifier of comparison
+     *
+     * @return null|string
+     */
+    public function getIdentifier()
+    {
+        return $this->identifier;
+    }
+
+    /**
+     * Set minimum boundary for comparison
+     *
+     * @param  int|float|string $minValue
+     * @return Between
+     */
+    public function setMinValue($minValue)
+    {
+        $this->minValue = $minValue;
+        return $this;
+    }
+
+    /**
+     * Get minimum boundary for comparison
+     *
+     * @return null|int|float|string
+     */
+    public function getMinValue()
+    {
+        return $this->minValue;
+    }
+
+    /**
+     * Set maximum boundary for comparison
+     *
+     * @param  int|float|string $maxValue
+     * @return Between
+     */
+    public function setMaxValue($maxValue)
+    {
+        $this->maxValue = $maxValue;
+        return $this;
+    }
+
+    /**
+     * Get maximum boundary for comparison
+     *
+     * @return null|int|float|string
+     */
+    public function getMaxValue()
+    {
+        return $this->maxValue;
+    }
+
+    /**
+     * Set specification string to use in forming SQL predicate
+     *
+     * @param  string $specification
+     * @return Between
+     */
+    public function setSpecification($specification)
+    {
+        $this->specification = $specification;
+        return $this;
+    }
+
+    /**
+     * Get specification string to use in forming SQL predicate
+     *
+     * @return string
+     */
+    public function getSpecification()
+    {
+        return $this->specification;
+    }
+
+    /**
+     * Return "where" parts
+     *
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        return array(
+            array(
+                $this->getSpecification(),
+                array($this->identifier, $this->minValue, $this->maxValue),
+                array(self::TYPE_IDENTIFIER, self::TYPE_VALUE, self::TYPE_VALUE),
+            ),
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Expression.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Expression.php
new file mode 100644
index 0000000..042c4d9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Expression.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+use Zend\Db\Sql\Expression as BaseExpression;
+
+class Expression extends BaseExpression implements PredicateInterface
+{
+
+    /**
+     * Constructor
+     *
+     * @param string $expression
+     * @param int|float|bool|string|array $valueParameter
+     */
+    public function __construct($expression = null, $valueParameter = null /*[, $valueParameter, ... ]*/)
+    {
+        if ($expression) {
+            $this->setExpression($expression);
+        }
+
+        if (is_array($valueParameter)) {
+            $this->setParameters($valueParameter);
+        } else {
+            $argNum = func_num_args();
+            if ($argNum > 2 || is_scalar($valueParameter)) {
+                $parameters = array();
+                for ($i = 1; $i < $argNum; $i++) {
+                    $parameters[] = func_get_arg($i);
+                }
+                $this->setParameters($parameters);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/In.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/In.php
new file mode 100644
index 0000000..5928ecf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/In.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+use Zend\Db\Sql\Exception;
+use Zend\Db\Sql\Select;
+
+class In implements PredicateInterface
+{
+    protected $identifier;
+    protected $valueSet;
+
+    protected $selectSpecification = '%s IN %s';
+    protected $valueSpecSpecification = '%%s IN (%s)';
+
+    /**
+     * Constructor
+     *
+     * @param  null|string $identifier
+     * @param  array $valueSet
+     */
+    public function __construct($identifier = null, $valueSet = null)
+    {
+        if ($identifier) {
+            $this->setIdentifier($identifier);
+        }
+        if ($valueSet) {
+            $this->setValueSet($valueSet);
+        }
+    }
+
+    /**
+     * Set identifier for comparison
+     *
+     * @param  string $identifier
+     * @return In
+     */
+    public function setIdentifier($identifier)
+    {
+        $this->identifier = $identifier;
+        return $this;
+    }
+
+    /**
+     * Get identifier of comparison
+     *
+     * @return null|string
+     */
+    public function getIdentifier()
+    {
+        return $this->identifier;
+    }
+
+    /**
+     * Set set of values for IN comparison
+     *
+     * @param  array $valueSet
+     * @throws Exception\InvalidArgumentException
+     * @return In
+     */
+    public function setValueSet($valueSet)
+    {
+        if (!is_array($valueSet) && !$valueSet instanceof Select) {
+            throw new Exception\InvalidArgumentException(
+                '$valueSet must be either an array or a Zend\Db\Sql\Select object, ' . gettype($valueSet) . ' given'
+            );
+        }
+        $this->valueSet = $valueSet;
+        return $this;
+    }
+
+    public function getValueSet()
+    {
+        return $this->valueSet;
+    }
+
+    /**
+     * Return array of parts for where statement
+     *
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $values = $this->getValueSet();
+        if ($values instanceof Select) {
+            $specification = $this->selectSpecification;
+            $types = array(self::TYPE_VALUE);
+            $values = array($values);
+        } else {
+            $specification = sprintf($this->valueSpecSpecification, implode(', ', array_fill(0, count($values), '%s')));
+            $types = array_fill(0, count($values), self::TYPE_VALUE);
+        }
+
+        $identifier = $this->getIdentifier();
+        array_unshift($values, $identifier);
+        array_unshift($types, self::TYPE_IDENTIFIER);
+
+        return array(array(
+            $specification,
+            $values,
+            $types,
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/IsNotNull.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/IsNotNull.php
new file mode 100644
index 0000000..137b8f7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/IsNotNull.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+class IsNotNull extends IsNull
+{
+    protected $specification = '%1$s IS NOT NULL';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/IsNull.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/IsNull.php
new file mode 100644
index 0000000..f53f94c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/IsNull.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+class IsNull implements PredicateInterface
+{
+
+    /**
+     * @var string
+     */
+    protected $specification = '%1$s IS NULL';
+
+    /**
+     * @var
+     */
+    protected $identifier;
+
+    /**
+     * Constructor
+     *
+     * @param  string $identifier
+     */
+    public function __construct($identifier = null)
+    {
+        if ($identifier) {
+            $this->setIdentifier($identifier);
+        }
+    }
+
+    /**
+     * Set identifier for comparison
+     *
+     * @param  string $identifier
+     * @return IsNull
+     */
+    public function setIdentifier($identifier)
+    {
+        $this->identifier = $identifier;
+        return $this;
+    }
+
+    /**
+     * Get identifier of comparison
+     *
+     * @return null|string
+     */
+    public function getIdentifier()
+    {
+        return $this->identifier;
+    }
+
+    /**
+     * Set specification string to use in forming SQL predicate
+     *
+     * @param  string $specification
+     * @return IsNull
+     */
+    public function setSpecification($specification)
+    {
+        $this->specification = $specification;
+        return $this;
+    }
+
+    /**
+     * Get specification string to use in forming SQL predicate
+     *
+     * @return string
+     */
+    public function getSpecification()
+    {
+        return $this->specification;
+    }
+
+    /**
+     * Get parts for where statement
+     *
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        return array(array(
+            $this->getSpecification(),
+            array($this->identifier),
+            array(self::TYPE_IDENTIFIER),
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Like.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Like.php
new file mode 100644
index 0000000..6e4658d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Like.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+class Like implements PredicateInterface
+{
+
+    /**
+     * @var string
+     */
+    protected $specification = '%1$s LIKE %2$s';
+
+    /**
+     * @var string
+     */
+    protected $identifier = '';
+
+    /**
+     * @var string
+     */
+    protected $like = '';
+
+    /**
+     * @param string $identifier
+     * @param string $like
+     */
+    public function __construct($identifier = null, $like = null)
+    {
+        if ($identifier) {
+            $this->setIdentifier($identifier);
+        }
+        if ($like) {
+            $this->setLike($like);
+        }
+    }
+
+    /**
+     * @param $identifier
+     */
+    public function setIdentifier($identifier)
+    {
+        $this->identifier = $identifier;
+    }
+
+    /**
+     * @return string
+     */
+    public function getIdentifier()
+    {
+        return $this->identifier;
+    }
+
+    /**
+     * @param $like
+     */
+    public function setLike($like)
+    {
+        $this->like = $like;
+    }
+
+    /**
+     * @return string
+     */
+    public function getLike()
+    {
+        return $this->like;
+    }
+
+    /**
+     * @param $specification
+     */
+    public function setSpecification($specification)
+    {
+        $this->specification = $specification;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSpecification()
+    {
+        return $this->specification;
+    }
+
+    /**
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        return array(
+            array($this->specification, array($this->identifier, $this->like), array(self::TYPE_IDENTIFIER, self::TYPE_VALUE))
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Literal.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Literal.php
new file mode 100644
index 0000000..0734003
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Literal.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace Zend\Db\Sql\Predicate;
+
+use Zend\Db\Sql\Literal as BaseLiteral;
+
+class Literal extends BaseLiteral implements PredicateInterface
+{
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/NotIn.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/NotIn.php
new file mode 100644
index 0000000..5f82894
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/NotIn.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+class NotIn extends In
+{
+    protected $selectSpecification = '%s NOT IN %s';
+    protected $valueSpecSpecification = '%%s NOT IN (%s)';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Operator.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Operator.php
new file mode 100644
index 0000000..cc2765c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Operator.php
@@ -0,0 +1,218 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+use Zend\Db\Sql\Exception;
+
+class Operator implements PredicateInterface
+{
+    const OPERATOR_EQUAL_TO                  = '=';
+    const OP_EQ                              = '=';
+
+    const OPERATOR_NOT_EQUAL_TO              = '!=';
+    const OP_NE                              = '!=';
+
+    const OPERATOR_LESS_THAN                 = '<';
+    const OP_LT                              = '<';
+
+    const OPERATOR_LESS_THAN_OR_EQUAL_TO     = '<=';
+    const OP_LTE                             = '<=';
+
+    const OPERATOR_GREATER_THAN              = '>';
+    const OP_GT                              = '>';
+
+    const OPERATOR_GREATER_THAN_OR_EQUAL_TO  = '>=';
+    const OP_GTE                             = '>=';
+
+    protected $allowedTypes  = array(
+        self::TYPE_IDENTIFIER,
+        self::TYPE_VALUE,
+    );
+
+    protected $left          = null;
+    protected $leftType      = self::TYPE_IDENTIFIER;
+    protected $operator      = self::OPERATOR_EQUAL_TO;
+    protected $right         = null;
+    protected $rightType     = self::TYPE_VALUE;
+
+    /**
+     * Constructor
+     *
+     * @param  int|float|bool|string $left
+     * @param  string $operator
+     * @param  int|float|bool|string $right
+     * @param  string $leftType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_IDENTIFIER {@see allowedTypes}
+     * @param  string $rightType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_VALUE {@see allowedTypes}
+     */
+    public function __construct($left = null, $operator = self::OPERATOR_EQUAL_TO, $right = null, $leftType = self::TYPE_IDENTIFIER, $rightType = self::TYPE_VALUE)
+    {
+        if ($left !== null) {
+            $this->setLeft($left);
+        }
+
+        if ($operator !== self::OPERATOR_EQUAL_TO) {
+            $this->setOperator($operator);
+        }
+
+        if ($right !== null) {
+            $this->setRight($right);
+        }
+
+        if ($leftType !== self::TYPE_IDENTIFIER) {
+            $this->setLeftType($leftType);
+        }
+
+        if ($rightType !== self::TYPE_VALUE) {
+            $this->setRightType($rightType);
+        }
+    }
+
+    /**
+     * Set left side of operator
+     *
+     * @param  int|float|bool|string $left
+     * @return Operator
+     */
+    public function setLeft($left)
+    {
+        $this->left = $left;
+        return $this;
+    }
+
+    /**
+     * Get left side of operator
+     *
+     * @return int|float|bool|string
+     */
+    public function getLeft()
+    {
+        return $this->left;
+    }
+
+    /**
+     * Set parameter type for left side of operator
+     *
+     * @param  string $type TYPE_IDENTIFIER or TYPE_VALUE {@see allowedTypes}
+     * @throws Exception\InvalidArgumentException
+     * @return Operator
+     */
+    public function setLeftType($type)
+    {
+        if (!in_array($type, $this->allowedTypes)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid type "%s" provided; must be of type "%s" or "%s"',
+                $type,
+                __CLASS__ . '::TYPE_IDENTIFIER',
+                __CLASS__ . '::TYPE_VALUE'
+            ));
+        }
+        $this->leftType = $type;
+        return $this;
+    }
+
+    /**
+     * Get parameter type on left side of operator
+     *
+     * @return string
+     */
+    public function getLeftType()
+    {
+        return $this->leftType;
+    }
+
+    /**
+     * Set operator string
+     *
+     * @param  string $operator
+     * @return Operator
+     */
+    public function setOperator($operator)
+    {
+        $this->operator = $operator;
+        return $this;
+    }
+
+    /**
+     * Get operator string
+     *
+     * @return string
+     */
+    public function getOperator()
+    {
+        return $this->operator;
+    }
+
+    /**
+     * Set right side of operator
+     *
+     * @param  int|float|bool|string $value
+     * @return Operator
+     */
+    public function setRight($value)
+    {
+        $this->right = $value;
+        return $this;
+    }
+
+    /**
+     * Get right side of operator
+     *
+     * @return int|float|bool|string
+     */
+    public function getRight()
+    {
+        return $this->right;
+    }
+
+    /**
+     * Set parameter type for right side of operator
+     *
+     * @param  string $type TYPE_IDENTIFIER or TYPE_VALUE {@see allowedTypes}
+     * @throws Exception\InvalidArgumentException
+     * @return Operator
+     */
+    public function setRightType($type)
+    {
+        if (!in_array($type, $this->allowedTypes)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid type "%s" provided; must be of type "%s" or "%s"',
+                $type,
+                __CLASS__ . '::TYPE_IDENTIFIER',
+                __CLASS__ . '::TYPE_VALUE'
+            ));
+        }
+        $this->rightType = $type;
+        return $this;
+    }
+
+    /**
+     * Get parameter type on right side of operator
+     *
+     * @return string
+     */
+    public function getRightType()
+    {
+        return $this->rightType;
+    }
+
+    /**
+     * Get predicate parts for where statement
+     *
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        return array(array(
+            '%s ' . $this->operator . ' %s',
+            array($this->left, $this->right),
+            array($this->leftType, $this->rightType)
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Predicate.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Predicate.php
new file mode 100644
index 0000000..7581e2a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/Predicate.php
@@ -0,0 +1,369 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+/**
+ * @property Predicate $and
+ * @property Predicate $or
+ * @property Predicate $AND
+ * @property Predicate $OR
+ * @property Predicate $NEST
+ * @property Predicate $UNNEST
+ */
+class Predicate extends PredicateSet
+{
+    protected $unnest = null;
+    protected $nextPredicateCombineOperator = null;
+
+    /**
+     * Begin nesting predicates
+     *
+     * @return Predicate
+     */
+    public function nest()
+    {
+        $predicateSet = new Predicate();
+        $predicateSet->setUnnest($this);
+        $this->addPredicate($predicateSet, ($this->nextPredicateCombineOperator) ?: $this->defaultCombination);
+        $this->nextPredicateCombineOperator = null;
+        return $predicateSet;
+    }
+
+    /**
+     * Indicate what predicate will be unnested
+     *
+     * @param  Predicate $predicate
+     * @return void
+     */
+    public function setUnnest(Predicate $predicate)
+    {
+        $this->unnest = $predicate;
+    }
+
+    /**
+     * Indicate end of nested predicate
+     *
+     * @return Predicate
+     * @throws \RuntimeException
+     */
+    public function unnest()
+    {
+        if ($this->unnest == null) {
+            throw new \RuntimeException('Not nested');
+        }
+        $unnset       = $this->unnest;
+        $this->unnest = null;
+        return $unnset;
+    }
+
+    /**
+     * Create "Equal To" predicate
+     *
+     * Utilizes Operator predicate
+     *
+     * @param  int|float|bool|string $left
+     * @param  int|float|bool|string $right
+     * @param  string $leftType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_IDENTIFIER {@see allowedTypes}
+     * @param  string $rightType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_VALUE {@see allowedTypes}
+     * @return Predicate
+     */
+    public function equalTo($left, $right, $leftType = self::TYPE_IDENTIFIER, $rightType = self::TYPE_VALUE)
+    {
+        $this->addPredicate(
+            new Operator($left, Operator::OPERATOR_EQUAL_TO, $right, $leftType, $rightType),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "Not Equal To" predicate
+     *
+     * Utilizes Operator predicate
+     *
+     * @param  int|float|bool|string $left
+     * @param  int|float|bool|string $right
+     * @param  string $leftType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_IDENTIFIER {@see allowedTypes}
+     * @param  string $rightType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_VALUE {@see allowedTypes}
+     * @return Predicate
+     */
+    public function notEqualTo($left, $right, $leftType = self::TYPE_IDENTIFIER, $rightType = self::TYPE_VALUE)
+    {
+        $this->addPredicate(
+            new Operator($left, Operator::OPERATOR_NOT_EQUAL_TO, $right, $leftType, $rightType),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "Less Than" predicate
+     *
+     * Utilizes Operator predicate
+     *
+     * @param  int|float|bool|string $left
+     * @param  int|float|bool|string $right
+     * @param  string $leftType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_IDENTIFIER {@see allowedTypes}
+     * @param  string $rightType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_VALUE {@see allowedTypes}
+     * @return Predicate
+     */
+    public function lessThan($left, $right, $leftType = self::TYPE_IDENTIFIER, $rightType = self::TYPE_VALUE)
+    {
+        $this->addPredicate(
+            new Operator($left, Operator::OPERATOR_LESS_THAN, $right, $leftType, $rightType),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "Greater Than" predicate
+     *
+     * Utilizes Operator predicate
+     *
+     * @param  int|float|bool|string $left
+     * @param  int|float|bool|string $right
+     * @param  string $leftType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_IDENTIFIER {@see allowedTypes}
+     * @param  string $rightType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_VALUE {@see allowedTypes}
+     * @return Predicate
+     */
+    public function greaterThan($left, $right, $leftType = self::TYPE_IDENTIFIER, $rightType = self::TYPE_VALUE)
+    {
+        $this->addPredicate(
+            new Operator($left, Operator::OPERATOR_GREATER_THAN, $right, $leftType, $rightType),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "Less Than Or Equal To" predicate
+     *
+     * Utilizes Operator predicate
+     *
+     * @param  int|float|bool|string $left
+     * @param  int|float|bool|string $right
+     * @param  string $leftType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_IDENTIFIER {@see allowedTypes}
+     * @param  string $rightType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_VALUE {@see allowedTypes}
+     * @return Predicate
+     */
+    public function lessThanOrEqualTo($left, $right, $leftType = self::TYPE_IDENTIFIER, $rightType = self::TYPE_VALUE)
+    {
+        $this->addPredicate(
+            new Operator($left, Operator::OPERATOR_LESS_THAN_OR_EQUAL_TO, $right, $leftType, $rightType),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "Greater Than Or Equal To" predicate
+     *
+     * Utilizes Operator predicate
+     *
+     * @param  int|float|bool|string $left
+     * @param  int|float|bool|string $right
+     * @param  string $leftType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_IDENTIFIER {@see allowedTypes}
+     * @param  string $rightType TYPE_IDENTIFIER or TYPE_VALUE by default TYPE_VALUE {@see allowedTypes}
+     * @return Predicate
+     */
+    public function greaterThanOrEqualTo($left, $right, $leftType = self::TYPE_IDENTIFIER, $rightType = self::TYPE_VALUE)
+    {
+        $this->addPredicate(
+            new Operator($left, Operator::OPERATOR_GREATER_THAN_OR_EQUAL_TO, $right, $leftType, $rightType),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "Like" predicate
+     *
+     * Utilizes Like predicate
+     *
+     * @param  string $identifier
+     * @param  string $like
+     * @return Predicate
+     */
+    public function like($identifier, $like)
+    {
+        $this->addPredicate(
+            new Like($identifier, $like),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create an expression, with parameter placeholders
+     *
+     * @param $expression
+     * @param $parameters
+     * @return $this
+     */
+    public function expression($expression, $parameters)
+    {
+        $this->addPredicate(
+            new Expression($expression, $parameters),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "Literal" predicate
+     *
+     * Literal predicate, for parameters, use expression()
+     *
+     * @param  string $literal
+     * @return Predicate
+     */
+    public function literal($literal)
+    {
+        // process deprecated parameters from previous literal($literal, $parameters = null) signature
+        if (func_num_args() >= 2) {
+            $parameters = func_get_arg(1);
+            $predicate = new Expression($literal, $parameters);
+        }
+
+        // normal workflow for "Literals" here
+        if (!isset($predicate)) {
+            $predicate = new Literal($literal);
+        }
+
+        $this->addPredicate(
+            $predicate,
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "IS NULL" predicate
+     *
+     * Utilizes IsNull predicate
+     *
+     * @param  string $identifier
+     * @return Predicate
+     */
+    public function isNull($identifier)
+    {
+        $this->addPredicate(
+            new IsNull($identifier),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "IS NOT NULL" predicate
+     *
+     * Utilizes IsNotNull predicate
+     *
+     * @param  string $identifier
+     * @return Predicate
+     */
+    public function isNotNull($identifier)
+    {
+        $this->addPredicate(
+            new IsNotNull($identifier),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "in" predicate
+     *
+     * Utilizes In predicate
+     *
+     * @param  string $identifier
+     * @param  array|\Zend\Db\Sql\Select $valueSet
+     * @return Predicate
+     */
+    public function in($identifier, $valueSet = null)
+    {
+        $this->addPredicate(
+            new In($identifier, $valueSet),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Create "between" predicate
+     *
+     * Utilizes Between predicate
+     *
+     * @param  string $identifier
+     * @param  int|float|string $minValue
+     * @param  int|float|string $maxValue
+     * @return Predicate
+     */
+    public function between($identifier, $minValue, $maxValue)
+    {
+        $this->addPredicate(
+            new Between($identifier, $minValue, $maxValue),
+            ($this->nextPredicateCombineOperator) ?: $this->defaultCombination
+        );
+        $this->nextPredicateCombineOperator = null;
+
+        return $this;
+    }
+
+    /**
+     * Overloading
+     *
+     * Overloads "or", "and", "nest", and "unnest"
+     *
+     * @param  string $name
+     * @return Predicate
+     */
+    public function __get($name)
+    {
+        switch (strtolower($name)) {
+            case 'or':
+                $this->nextPredicateCombineOperator = self::OP_OR;
+                break;
+            case 'and':
+                $this->nextPredicateCombineOperator = self::OP_AND;
+                break;
+            case 'nest':
+                return $this->nest();
+            case 'unnest':
+                return $this->unnest();
+        }
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/PredicateInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/PredicateInterface.php
new file mode 100644
index 0000000..203f470
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/PredicateInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+use Zend\Db\Sql\ExpressionInterface;
+
+interface PredicateInterface extends ExpressionInterface
+{
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/PredicateSet.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/PredicateSet.php
new file mode 100644
index 0000000..3dccad9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Predicate/PredicateSet.php
@@ -0,0 +1,136 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql\Predicate;
+
+use Countable;
+
+class PredicateSet implements PredicateInterface, Countable
+{
+    const COMBINED_BY_AND = 'AND';
+    const OP_AND          = 'AND';
+
+    const COMBINED_BY_OR  = 'OR';
+    const OP_OR           = 'OR';
+
+    protected $defaultCombination = self::COMBINED_BY_AND;
+    protected $predicates         = array();
+
+    /**
+     * Constructor
+     *
+     * @param  null|array $predicates
+     * @param  string $defaultCombination
+     */
+    public function __construct(array $predicates = null, $defaultCombination = self::COMBINED_BY_AND)
+    {
+        $this->defaultCombination = $defaultCombination;
+        if ($predicates) {
+            foreach ($predicates as $predicate) {
+                $this->addPredicate($predicate);
+            }
+        }
+    }
+
+    /**
+     * Add predicate to set
+     *
+     * @param  PredicateInterface $predicate
+     * @param  string $combination
+     * @return PredicateSet
+     */
+    public function addPredicate(PredicateInterface $predicate, $combination = null)
+    {
+        if ($combination === null || !in_array($combination, array(self::OP_AND, self::OP_OR))) {
+            $combination = $this->defaultCombination;
+        }
+
+        if ($combination == self::OP_OR) {
+            $this->orPredicate($predicate);
+            return $this;
+        }
+
+        $this->andPredicate($predicate);
+        return $this;
+    }
+
+    /**
+     * Return the predicates
+     *
+     * @return PredicateInterface[]
+     */
+    public function getPredicates()
+    {
+        return $this->predicates;
+    }
+
+    /**
+     * Add predicate using OR operator
+     *
+     * @param  PredicateInterface $predicate
+     * @return PredicateSet
+     */
+    public function orPredicate(PredicateInterface $predicate)
+    {
+        $this->predicates[] = array(self::OP_OR, $predicate);
+        return $this;
+    }
+
+    /**
+     * Add predicate using AND operator
+     *
+     * @param  PredicateInterface $predicate
+     * @return PredicateSet
+     */
+    public function andPredicate(PredicateInterface $predicate)
+    {
+        $this->predicates[] = array(self::OP_AND, $predicate);
+        return $this;
+    }
+
+    /**
+     * Get predicate parts for where statement
+     *
+     * @return array
+     */
+    public function getExpressionData()
+    {
+        $parts = array();
+        for ($i = 0, $count = count($this->predicates); $i < $count; $i++) {
+
+            /** @var $predicate PredicateInterface */
+            $predicate = $this->predicates[$i][1];
+
+            if ($predicate instanceof PredicateSet) {
+                $parts[] = '(';
+            }
+
+            $parts = array_merge($parts, $predicate->getExpressionData());
+
+            if ($predicate instanceof PredicateSet) {
+                $parts[] = ')';
+            }
+
+            if (isset($this->predicates[$i+1])) {
+                $parts[] = sprintf(' %s ', $this->predicates[$i+1][0]);
+            }
+        }
+        return $parts;
+    }
+
+    /**
+     * Get count of attached predicates
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->predicates);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/PreparableSqlInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/PreparableSqlInterface.php
new file mode 100644
index 0000000..b20bb2e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/PreparableSqlInterface.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Adapter\StatementContainerInterface;
+
+interface PreparableSqlInterface
+{
+
+    /**
+     * @param AdapterInterface $adapter
+     * @param StatementContainerInterface $statementContainer
+     * @return void
+     */
+    public function prepareStatement(AdapterInterface $adapter, StatementContainerInterface $statementContainer);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Select.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Select.php
new file mode 100644
index 0000000..dea8475
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Select.php
@@ -0,0 +1,996 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Adapter\Driver\DriverInterface;
+use Zend\Db\Adapter\StatementContainerInterface;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\Platform\Sql92 as AdapterSql92Platform;
+
+/**
+ *
+ * @property Where $where
+ * @property Having $having
+ */
+class Select extends AbstractSql implements SqlInterface, PreparableSqlInterface
+{
+    /**#@+
+     * Constant
+     * @const
+     */
+    const SELECT = 'select';
+    const QUANTIFIER = 'quantifier';
+    const COLUMNS = 'columns';
+    const TABLE = 'table';
+    const JOINS = 'joins';
+    const WHERE = 'where';
+    const GROUP = 'group';
+    const HAVING = 'having';
+    const ORDER = 'order';
+    const LIMIT = 'limit';
+    const OFFSET = 'offset';
+    const QUANTIFIER_DISTINCT = 'DISTINCT';
+    const QUANTIFIER_ALL = 'ALL';
+    const JOIN_INNER = 'inner';
+    const JOIN_OUTER = 'outer';
+    const JOIN_LEFT = 'left';
+    const JOIN_RIGHT = 'right';
+    const SQL_STAR = '*';
+    const ORDER_ASCENDING = 'ASC';
+    const ORDER_DESCENDING = 'DESC';
+    const COMBINE = 'combine';
+    const COMBINE_UNION = 'union';
+    const COMBINE_EXCEPT = 'except';
+    const COMBINE_INTERSECT = 'intersect';
+    /**#@-*/
+
+    /**
+     * @var array Specifications
+     */
+    protected $specifications = array(
+        'statementStart' => '%1$s',
+        self::SELECT => array(
+            'SELECT %1$s FROM %2$s' => array(
+                array(1 => '%1$s', 2 => '%1$s AS %2$s', 'combinedby' => ', '),
+                null
+            ),
+            'SELECT %1$s %2$s FROM %3$s' => array(
+                null,
+                array(1 => '%1$s', 2 => '%1$s AS %2$s', 'combinedby' => ', '),
+                null
+            ),
+        ),
+        self::JOINS  => array(
+            '%1$s' => array(
+                array(3 => '%1$s JOIN %2$s ON %3$s', 'combinedby' => ' ')
+            )
+        ),
+        self::WHERE  => 'WHERE %1$s',
+        self::GROUP  => array(
+            'GROUP BY %1$s' => array(
+                array(1 => '%1$s', 'combinedby' => ', ')
+            )
+        ),
+        self::HAVING => 'HAVING %1$s',
+        self::ORDER  => array(
+            'ORDER BY %1$s' => array(
+                array(1 => '%1$s', 2 => '%1$s %2$s', 'combinedby' => ', ')
+            )
+        ),
+        self::LIMIT  => 'LIMIT %1$s',
+        self::OFFSET => 'OFFSET %1$s',
+        'statementEnd' => '%1$s',
+        self::COMBINE => '%1$s ( %2$s )',
+    );
+
+    /**
+     * @var bool
+     */
+    protected $tableReadOnly = false;
+
+    /**
+     * @var bool
+     */
+    protected $prefixColumnsWithTable = true;
+
+    /**
+     * @var string|array|TableIdentifier
+     */
+    protected $table = null;
+
+    /**
+     * @var null|string|Expression
+     */
+    protected $quantifier = null;
+
+    /**
+     * @var array
+     */
+    protected $columns = array(self::SQL_STAR);
+
+    /**
+     * @var array
+     */
+    protected $joins = array();
+
+    /**
+     * @var Where
+     */
+    protected $where = null;
+
+    /**
+     * @var null|string
+     */
+    protected $order = array();
+
+    /**
+     * @var null|array
+     */
+    protected $group = null;
+
+    /**
+     * @var null|string|array
+     */
+    protected $having = null;
+
+    /**
+     * @var int|null
+     */
+    protected $limit = null;
+
+    /**
+     * @var int|null
+     */
+    protected $offset = null;
+
+    /**
+     * @var array
+     */
+    protected $combine = array();
+
+    /**
+     * Constructor
+     *
+     * @param  null|string|array|TableIdentifier $table
+     */
+    public function __construct($table = null)
+    {
+        if ($table) {
+            $this->from($table);
+            $this->tableReadOnly = true;
+        }
+
+        $this->where = new Where;
+        $this->having = new Having;
+    }
+
+    /**
+     * Create from clause
+     *
+     * @param  string|array|TableIdentifier $table
+     * @throws Exception\InvalidArgumentException
+     * @return Select
+     */
+    public function from($table)
+    {
+        if ($this->tableReadOnly) {
+            throw new Exception\InvalidArgumentException('Since this object was created with a table and/or schema in the constructor, it is read only.');
+        }
+
+        if (!is_string($table) && !is_array($table) && !$table instanceof TableIdentifier) {
+            throw new Exception\InvalidArgumentException('$table must be a string, array, or an instance of TableIdentifier');
+        }
+
+        if (is_array($table) && (!is_string(key($table)) || count($table) !== 1)) {
+            throw new Exception\InvalidArgumentException('from() expects $table as an array is a single element associative array');
+        }
+
+        $this->table = $table;
+        return $this;
+    }
+
+    /**
+     * @param string|Expression $quantifier DISTINCT|ALL
+     * @return Select
+     */
+    public function quantifier($quantifier)
+    {
+        if (!is_string($quantifier) && !$quantifier instanceof Expression) {
+            throw new Exception\InvalidArgumentException(
+                'Quantifier must be one of DISTINCT, ALL, or some platform specific Expression object'
+            );
+        }
+        $this->quantifier = $quantifier;
+        return $this;
+    }
+
+    /**
+     * Specify columns from which to select
+     *
+     * Possible valid states:
+     *
+     *   array(*)
+     *
+     *   array(value, ...)
+     *     value can be strings or Expression objects
+     *
+     *   array(string => value, ...)
+     *     key string will be use as alias,
+     *     value can be string or Expression objects
+     *
+     * @param  array $columns
+     * @param  bool  $prefixColumnsWithTable
+     * @return Select
+     */
+    public function columns(array $columns, $prefixColumnsWithTable = true)
+    {
+        $this->columns = $columns;
+        $this->prefixColumnsWithTable = (bool) $prefixColumnsWithTable;
+        return $this;
+    }
+
+    /**
+     * Create join clause
+     *
+     * @param  string|array $name
+     * @param  string $on
+     * @param  string|array $columns
+     * @param  string $type one of the JOIN_* constants
+     * @throws Exception\InvalidArgumentException
+     * @return Select
+     */
+    public function join($name, $on, $columns = self::SQL_STAR, $type = self::JOIN_INNER)
+    {
+        if (is_array($name) && (!is_string(key($name)) || count($name) !== 1)) {
+            throw new Exception\InvalidArgumentException(
+                sprintf("join() expects '%s' as an array is a single element associative array", array_shift($name))
+            );
+        }
+        if (!is_array($columns)) {
+            $columns = array($columns);
+        }
+        $this->joins[] = array(
+            'name'    => $name,
+            'on'      => $on,
+            'columns' => $columns,
+            'type'    => $type
+        );
+        return $this;
+    }
+
+    /**
+     * Create where clause
+     *
+     * @param  Where|\Closure|string|array|Predicate\PredicateInterface $predicate
+     * @param  string $combination One of the OP_* constants from Predicate\PredicateSet
+     * @throws Exception\InvalidArgumentException
+     * @return Select
+     */
+    public function where($predicate, $combination = Predicate\PredicateSet::OP_AND)
+    {
+        if ($predicate instanceof Where) {
+            $this->where = $predicate;
+        } elseif ($predicate instanceof Predicate\PredicateInterface) {
+            $this->where->addPredicate($predicate, $combination);
+        } elseif ($predicate instanceof \Closure) {
+            $predicate($this->where);
+        } else {
+            if (is_string($predicate)) {
+                // String $predicate should be passed as an expression
+                $predicate = (strpos($predicate, Expression::PLACEHOLDER) !== false)
+                    ? new Predicate\Expression($predicate) : new Predicate\Literal($predicate);
+                $this->where->addPredicate($predicate, $combination);
+            } elseif (is_array($predicate)) {
+
+                foreach ($predicate as $pkey => $pvalue) {
+                    // loop through predicates
+
+                    if (is_string($pkey) && strpos($pkey, '?') !== false) {
+                        // First, process strings that the abstraction replacement character ?
+                        // as an Expression predicate
+                        $predicate = new Predicate\Expression($pkey, $pvalue);
+
+                    } elseif (is_string($pkey)) {
+                        // Otherwise, if still a string, do something intelligent with the PHP type provided
+
+                        if ($pvalue === null) {
+                            // map PHP null to SQL IS NULL expression
+                            $predicate = new Predicate\IsNull($pkey, $pvalue);
+                        } elseif (is_array($pvalue)) {
+                            // if the value is an array, assume IN() is desired
+                            $predicate = new Predicate\In($pkey, $pvalue);
+                        } elseif ($pvalue instanceof Predicate\PredicateInterface) {
+                            //
+                            throw new Exception\InvalidArgumentException(
+                                'Using Predicate must not use string keys'
+                            );
+                        } else {
+                            // otherwise assume that array('foo' => 'bar') means "foo" = 'bar'
+                            $predicate = new Predicate\Operator($pkey, Predicate\Operator::OP_EQ, $pvalue);
+                        }
+                    } elseif ($pvalue instanceof Predicate\PredicateInterface) {
+                        // Predicate type is ok
+                        $predicate = $pvalue;
+                    } else {
+                        // must be an array of expressions (with int-indexed array)
+                        $predicate = (strpos($pvalue, Expression::PLACEHOLDER) !== false)
+                            ? new Predicate\Expression($pvalue) : new Predicate\Literal($pvalue);
+                    }
+                    $this->where->addPredicate($predicate, $combination);
+                }
+            }
+        }
+        return $this;
+    }
+
+    public function group($group)
+    {
+        if (is_array($group)) {
+            foreach ($group as $o) {
+                $this->group[] = $o;
+            }
+        } else {
+            $this->group[] = $group;
+        }
+        return $this;
+    }
+
+    /**
+     * Create where clause
+     *
+     * @param  Where|\Closure|string|array $predicate
+     * @param  string $combination One of the OP_* constants from Predicate\PredicateSet
+     * @return Select
+     */
+    public function having($predicate, $combination = Predicate\PredicateSet::OP_AND)
+    {
+        if ($predicate instanceof Having) {
+            $this->having = $predicate;
+        } elseif ($predicate instanceof \Closure) {
+            $predicate($this->having);
+        } else {
+            if (is_string($predicate)) {
+                $predicate = new Predicate\Expression($predicate);
+                $this->having->addPredicate($predicate, $combination);
+            } elseif (is_array($predicate)) {
+                foreach ($predicate as $pkey => $pvalue) {
+                    if (is_string($pkey) && strpos($pkey, '?') !== false) {
+                        $predicate = new Predicate\Expression($pkey, $pvalue);
+                    } elseif (is_string($pkey)) {
+                        $predicate = new Predicate\Operator($pkey, Predicate\Operator::OP_EQ, $pvalue);
+                    } else {
+                        $predicate = new Predicate\Expression($pvalue);
+                    }
+                    $this->having->addPredicate($predicate, $combination);
+                }
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * @param string|array $order
+     * @return Select
+     */
+    public function order($order)
+    {
+        if (is_string($order)) {
+            if (strpos($order, ',') !== false) {
+                $order = preg_split('#,\s+#', $order);
+            } else {
+                $order = (array) $order;
+            }
+        } elseif (!is_array($order)) {
+            $order = array($order);
+        }
+        foreach ($order as $k => $v) {
+            if (is_string($k)) {
+                $this->order[$k] = $v;
+            } else {
+                $this->order[] = $v;
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * @param int $limit
+     * @return Select
+     */
+    public function limit($limit)
+    {
+        if (!is_numeric($limit)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects parameter to be numeric, "%s" given',
+                __METHOD__,
+                (is_object($limit) ? get_class($limit) : gettype($limit))
+            ));
+        }
+
+        $this->limit = $limit;
+        return $this;
+    }
+
+    /**
+     * @param int $offset
+     * @return Select
+     */
+    public function offset($offset)
+    {
+        if (!is_numeric($offset)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects parameter to be numeric, "%s" given',
+                __METHOD__,
+                (is_object($offset) ? get_class($offset) : gettype($offset))
+            ));
+        }
+
+        $this->offset = $offset;
+        return $this;
+    }
+
+    /**
+     * @param Select $select
+     * @param string $type
+     * @param string $modifier
+     * @return Select
+     * @throws Exception\InvalidArgumentException
+     */
+    public function combine(Select $select, $type = self::COMBINE_UNION, $modifier = '')
+    {
+        if ($this->combine !== array()) {
+            throw new Exception\InvalidArgumentException('This Select object is already combined and cannot be combined with multiple Selects objects');
+        }
+        $this->combine = array(
+            'select' => $select,
+            'type' => $type,
+            'modifier' => $modifier
+        );
+        return $this;
+    }
+
+    /**
+     * @param string $part
+     * @return Select
+     * @throws Exception\InvalidArgumentException
+     */
+    public function reset($part)
+    {
+        switch ($part) {
+            case self::TABLE:
+                if ($this->tableReadOnly) {
+                    throw new Exception\InvalidArgumentException(
+                        'Since this object was created with a table and/or schema in the constructor, it is read only.'
+                    );
+                }
+                $this->table = null;
+                break;
+            case self::QUANTIFIER:
+                $this->quantifier = null;
+                break;
+            case self::COLUMNS:
+                $this->columns = array();
+                break;
+            case self::JOINS:
+                $this->joins = array();
+                break;
+            case self::WHERE:
+                $this->where = new Where;
+                break;
+            case self::GROUP:
+                $this->group = null;
+                break;
+            case self::HAVING:
+                $this->having = new Having;
+                break;
+            case self::LIMIT:
+                $this->limit = null;
+                break;
+            case self::OFFSET:
+                $this->offset = null;
+                break;
+            case self::ORDER:
+                $this->order = null;
+                break;
+            case self::COMBINE:
+                $this->combine = array();
+                break;
+        }
+        return $this;
+    }
+
+    public function setSpecification($index, $specification)
+    {
+        if (!method_exists($this, 'process' . $index)) {
+            throw new Exception\InvalidArgumentException('Not a valid specification name.');
+        }
+        $this->specifications[$index] = $specification;
+        return $this;
+    }
+
+    public function getRawState($key = null)
+    {
+        $rawState = array(
+            self::TABLE      => $this->table,
+            self::QUANTIFIER => $this->quantifier,
+            self::COLUMNS    => $this->columns,
+            self::JOINS      => $this->joins,
+            self::WHERE      => $this->where,
+            self::ORDER      => $this->order,
+            self::GROUP      => $this->group,
+            self::HAVING     => $this->having,
+            self::LIMIT      => $this->limit,
+            self::OFFSET     => $this->offset,
+            self::COMBINE    => $this->combine
+        );
+        return (isset($key) && array_key_exists($key, $rawState)) ? $rawState[$key] : $rawState;
+    }
+
+    /**
+     * Prepare statement
+     *
+     * @param AdapterInterface $adapter
+     * @param StatementContainerInterface $statementContainer
+     * @return void
+     */
+    public function prepareStatement(AdapterInterface $adapter, StatementContainerInterface $statementContainer)
+    {
+        // ensure statement has a ParameterContainer
+        $parameterContainer = $statementContainer->getParameterContainer();
+        if (!$parameterContainer instanceof ParameterContainer) {
+            $parameterContainer = new ParameterContainer();
+            $statementContainer->setParameterContainer($parameterContainer);
+        }
+
+        $sqls = array();
+        $parameters = array();
+        $platform = $adapter->getPlatform();
+        $driver = $adapter->getDriver();
+
+        foreach ($this->specifications as $name => $specification) {
+            $parameters[$name] = $this->{'process' . $name}($platform, $driver, $parameterContainer, $sqls, $parameters);
+            if ($specification && is_array($parameters[$name])) {
+                $sqls[$name] = $this->createSqlFromSpecificationAndParameters($specification, $parameters[$name]);
+            }
+        }
+
+        $sql = implode(' ', $sqls);
+
+        $statementContainer->setSql($sql);
+        return;
+    }
+
+    /**
+     * Get SQL string for statement
+     *
+     * @param  null|PlatformInterface $adapterPlatform If null, defaults to Sql92
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $adapterPlatform = null)
+    {
+        // get platform, or create default
+        $adapterPlatform = ($adapterPlatform) ?: new AdapterSql92Platform;
+
+        $sqls = array();
+        $parameters = array();
+
+        foreach ($this->specifications as $name => $specification) {
+            $parameters[$name] = $this->{'process' . $name}($adapterPlatform, null, null, $sqls, $parameters);
+            if ($specification && is_array($parameters[$name])) {
+                $sqls[$name] = $this->createSqlFromSpecificationAndParameters($specification, $parameters[$name]);
+            }
+        }
+
+        $sql = implode(' ', $sqls);
+        return $sql;
+    }
+
+    /**
+     * Returns whether the table is read only or not.
+     *
+     * @return bool
+     */
+    public function isTableReadOnly()
+    {
+        return $this->tableReadOnly;
+    }
+
+    /**
+     * Render table with alias in from/join parts
+     *
+     * @todo move TableIdentifier concatination here
+     * @param string $table
+     * @param string $alias
+     * @return string
+     */
+    protected function renderTable($table, $alias = null)
+    {
+        $sql = $table;
+        if ($alias) {
+            $sql .= ' AS ' . $alias;
+        }
+        return $sql;
+    }
+
+    protected function processStatementStart(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($this->combine !== array()) {
+            return array('(');
+        }
+    }
+
+    protected function processStatementEnd(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($this->combine !== array()) {
+            return array(')');
+        }
+    }
+
+    /**
+     * Process the select part
+     *
+     * @param PlatformInterface $platform
+     * @param DriverInterface $driver
+     * @param ParameterContainer $parameterContainer
+     * @return null|array
+     */
+    protected function processSelect(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        $expr = 1;
+
+        if (!$this->table) {
+            return null;
+        }
+
+        $table = $this->table;
+        $schema = $alias = null;
+
+        if (is_array($table)) {
+            $alias = key($this->table);
+            $table = current($this->table);
+        }
+
+        // create quoted table name to use in columns processing
+        if ($table instanceof TableIdentifier) {
+            list($table, $schema) = $table->getTableAndSchema();
+        }
+
+        if ($table instanceof Select) {
+            $table = '(' . $this->processSubselect($table, $platform, $driver, $parameterContainer) . ')';
+        } else {
+            $table = $platform->quoteIdentifier($table);
+        }
+
+        if ($schema) {
+            $table = $platform->quoteIdentifier($schema) . $platform->getIdentifierSeparator() . $table;
+        }
+
+        if ($alias) {
+            $fromTable = $platform->quoteIdentifier($alias);
+            $table = $this->renderTable($table, $fromTable);
+        } else {
+            $fromTable = $table;
+        }
+
+        if ($this->prefixColumnsWithTable) {
+            $fromTable .= $platform->getIdentifierSeparator();
+        } else {
+            $fromTable = '';
+        }
+
+        // process table columns
+        $columns = array();
+        foreach ($this->columns as $columnIndexOrAs => $column) {
+
+            $columnName = '';
+            if ($column === self::SQL_STAR) {
+                $columns[] = array($fromTable . self::SQL_STAR);
+                continue;
+            }
+
+            if ($column instanceof Expression) {
+                $columnParts = $this->processExpression(
+                    $column,
+                    $platform,
+                    $driver,
+                    $this->processInfo['paramPrefix'] . ((is_string($columnIndexOrAs)) ? $columnIndexOrAs : 'column')
+                );
+                if ($parameterContainer) {
+                    $parameterContainer->merge($columnParts->getParameterContainer());
+                }
+                $columnName .= $columnParts->getSql();
+            } else {
+                $columnName .= $fromTable . $platform->quoteIdentifier($column);
+            }
+
+            // process As portion
+            if (is_string($columnIndexOrAs)) {
+                $columnAs = $platform->quoteIdentifier($columnIndexOrAs);
+            } elseif (stripos($columnName, ' as ') === false) {
+                $columnAs = (is_string($column)) ? $platform->quoteIdentifier($column) : 'Expression' . $expr++;
+            }
+            $columns[] = (isset($columnAs)) ? array($columnName, $columnAs) : array($columnName);
+        }
+
+        $separator = $platform->getIdentifierSeparator();
+
+        // process join columns
+        foreach ($this->joins as $join) {
+            foreach ($join['columns'] as $jKey => $jColumn) {
+                $jColumns = array();
+                if ($jColumn instanceof ExpressionInterface) {
+                    $jColumnParts = $this->processExpression(
+                        $jColumn,
+                        $platform,
+                        $driver,
+                        $this->processInfo['paramPrefix'] . ((is_string($jKey)) ? $jKey : 'column')
+                    );
+                    if ($parameterContainer) {
+                        $parameterContainer->merge($jColumnParts->getParameterContainer());
+                    }
+                    $jColumns[] = $jColumnParts->getSql();
+                } else {
+                    $name = (is_array($join['name'])) ? key($join['name']) : $name = $join['name'];
+                    if ($name instanceof TableIdentifier) {
+                        $name = $platform->quoteIdentifier($name->getSchema()) . $separator . $platform->quoteIdentifier($name->getTable());
+                    } else {
+                        $name = $platform->quoteIdentifier($name);
+                    }
+                    $jColumns[] = $name . $separator . $platform->quoteIdentifierInFragment($jColumn);
+                }
+                if (is_string($jKey)) {
+                    $jColumns[] = $platform->quoteIdentifier($jKey);
+                } elseif ($jColumn !== self::SQL_STAR) {
+                    $jColumns[] = $platform->quoteIdentifier($jColumn);
+                }
+                $columns[] = $jColumns;
+            }
+        }
+
+        if ($this->quantifier) {
+            if ($this->quantifier instanceof Expression) {
+                $quantifierParts = $this->processExpression($this->quantifier, $platform, $driver, 'quantifier');
+                if ($parameterContainer) {
+                    $parameterContainer->merge($quantifierParts->getParameterContainer());
+                }
+                $quantifier = $quantifierParts->getSql();
+            } else {
+                $quantifier = $this->quantifier;
+            }
+        }
+
+        if (isset($quantifier)) {
+            return array($quantifier, $columns, $table);
+        } else {
+            return array($columns, $table);
+        }
+    }
+
+    protected function processJoins(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if (!$this->joins) {
+            return null;
+        }
+
+        // process joins
+        $joinSpecArgArray = array();
+        foreach ($this->joins as $j => $join) {
+            $joinSpecArgArray[$j] = array();
+            $joinName = null;
+            $joinAs = null;
+
+            // type
+            $joinSpecArgArray[$j][] = strtoupper($join['type']);
+
+            // table name
+            if (is_array($join['name'])) {
+                $joinName = current($join['name']);
+                $joinAs = $platform->quoteIdentifier(key($join['name']));
+            } else {
+                $joinName = $join['name'];
+            }
+            if ($joinName instanceof TableIdentifier) {
+                $joinName = $joinName->getTableAndSchema();
+                $joinName = $platform->quoteIdentifier($joinName[1]) . $platform->getIdentifierSeparator() . $platform->quoteIdentifier($joinName[0]);
+            } else {
+                if ($joinName instanceof Select) {
+                    $joinName = '(' . $joinName->processSubSelect($joinName, $platform, $driver, $parameterContainer) . ')';
+                } else {
+                    $joinName = $platform->quoteIdentifier($joinName);
+                }
+            }
+            $joinSpecArgArray[$j][] = (isset($joinAs)) ? $joinName . ' AS ' . $joinAs : $joinName;
+
+            // on expression
+            // note: for Expression objects, pass them to processExpression with a prefix specific to each join (used for named parameters)
+            $joinSpecArgArray[$j][] = ($join['on'] instanceof ExpressionInterface)
+                ? $this->processExpression($join['on'], $platform, $driver, $this->processInfo['paramPrefix'] . 'join' . ($j+1) . 'part')
+                : $platform->quoteIdentifierInFragment($join['on'], array('=', 'AND', 'OR', '(', ')', 'BETWEEN', '<', '>')); // on
+            if ($joinSpecArgArray[$j][2] instanceof StatementContainerInterface) {
+                if ($parameterContainer) {
+                    $parameterContainer->merge($joinSpecArgArray[$j][2]->getParameterContainer());
+                }
+                $joinSpecArgArray[$j][2] = $joinSpecArgArray[$j][2]->getSql();
+            }
+        }
+
+        return array($joinSpecArgArray);
+    }
+
+    protected function processWhere(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($this->where->count() == 0) {
+            return null;
+        }
+        $whereParts = $this->processExpression($this->where, $platform, $driver, $this->processInfo['paramPrefix'] . 'where');
+        if ($parameterContainer) {
+            $parameterContainer->merge($whereParts->getParameterContainer());
+        }
+        return array($whereParts->getSql());
+    }
+
+    protected function processGroup(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($this->group === null) {
+            return null;
+        }
+        // process table columns
+        $groups = array();
+        foreach ($this->group as $column) {
+            $columnSql = '';
+            if ($column instanceof Expression) {
+                $columnParts = $this->processExpression($column, $platform, $driver, $this->processInfo['paramPrefix'] . 'group');
+                if ($parameterContainer) {
+                    $parameterContainer->merge($columnParts->getParameterContainer());
+                }
+                $columnSql .= $columnParts->getSql();
+            } else {
+                $columnSql .= $platform->quoteIdentifierInFragment($column);
+            }
+            $groups[] = $columnSql;
+        }
+        return array($groups);
+    }
+
+    protected function processHaving(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($this->having->count() == 0) {
+            return null;
+        }
+        $whereParts = $this->processExpression($this->having, $platform, $driver, $this->processInfo['paramPrefix'] . 'having');
+        if ($parameterContainer) {
+            $parameterContainer->merge($whereParts->getParameterContainer());
+        }
+        return array($whereParts->getSql());
+    }
+
+    protected function processOrder(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if (empty($this->order)) {
+            return null;
+        }
+        $orders = array();
+        foreach ($this->order as $k => $v) {
+            if ($v instanceof Expression) {
+                /** @var $orderParts \Zend\Db\Adapter\StatementContainer */
+                $orderParts = $this->processExpression($v, $platform, $driver);
+                if ($parameterContainer) {
+                    $parameterContainer->merge($orderParts->getParameterContainer());
+                }
+                $orders[] = array($orderParts->getSql());
+                continue;
+            }
+            if (is_int($k)) {
+                if (strpos($v, ' ') !== false) {
+                    list($k, $v) = preg_split('# #', $v, 2);
+                } else {
+                    $k = $v;
+                    $v = self::ORDER_ASCENDING;
+                }
+            }
+            if (strtoupper($v) == self::ORDER_DESCENDING) {
+                $orders[] = array($platform->quoteIdentifierInFragment($k), self::ORDER_DESCENDING);
+            } else {
+                $orders[] = array($platform->quoteIdentifierInFragment($k), self::ORDER_ASCENDING);
+            }
+        }
+        return array($orders);
+    }
+
+    protected function processLimit(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($this->limit === null) {
+            return null;
+        }
+
+        $limit = (int) $this->limit;
+
+        if ($driver) {
+            $sql = $driver->formatParameterName('limit');
+            $parameterContainer->offsetSet('limit', $limit, ParameterContainer::TYPE_INTEGER);
+        } else {
+            $sql = $platform->quoteValue($limit);
+        }
+
+        return array($sql);
+    }
+
+    protected function processOffset(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($this->offset === null) {
+            return null;
+        }
+
+        $offset = (int) $this->offset;
+
+        if ($driver) {
+            $parameterContainer->offsetSet('offset', $offset, ParameterContainer::TYPE_INTEGER);
+            return array($driver->formatParameterName('offset'));
+        }
+
+        return array($platform->quoteValue($offset));
+    }
+
+    protected function processCombine(PlatformInterface $platform, DriverInterface $driver = null, ParameterContainer $parameterContainer = null)
+    {
+        if ($this->combine == array()) {
+            return null;
+        }
+
+        $type = $this->combine['type'];
+        if ($this->combine['modifier']) {
+            $type .= ' ' . $this->combine['modifier'];
+        }
+        $type = strtoupper($type);
+
+        if ($driver) {
+            $sql = $this->processSubSelect($this->combine['select'], $platform, $driver, $parameterContainer);
+            return array($type, $sql);
+        }
+        return array(
+            $type,
+            $this->processSubSelect($this->combine['select'], $platform)
+        );
+    }
+
+    /**
+     * Variable overloading
+     *
+     * @param  string $name
+     * @throws Exception\InvalidArgumentException
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        switch (strtolower($name)) {
+            case 'where':
+                return $this->where;
+            case 'having':
+                return $this->having;
+            default:
+                throw new Exception\InvalidArgumentException('Not a valid magic property for this object');
+        }
+    }
+
+    /**
+     * __clone
+     *
+     * Resets the where object each time the Select is cloned.
+     *
+     * @return void
+     */
+    public function __clone()
+    {
+        $this->where  = clone $this->where;
+        $this->having = clone $this->having;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Sql.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Sql.php
new file mode 100644
index 0000000..940ba46
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Sql.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Adapter\Driver\StatementInterface;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+
+class Sql
+{
+    /** @var AdapterInterface */
+    protected $adapter = null;
+
+    /** @var string|array|TableIdentifier */
+    protected $table = null;
+
+    /** @var Platform\Platform */
+    protected $sqlPlatform = null;
+
+    public function __construct(AdapterInterface $adapter, $table = null, Platform\AbstractPlatform $sqlPlatform = null)
+    {
+        $this->adapter = $adapter;
+        if ($table) {
+            $this->setTable($table);
+        }
+        $this->sqlPlatform = ($sqlPlatform) ?: new Platform\Platform($adapter);
+    }
+
+    /**
+     * @return null|\Zend\Db\Adapter\AdapterInterface
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    public function hasTable()
+    {
+        return ($this->table != null);
+    }
+
+    public function setTable($table)
+    {
+        if (is_string($table) || is_array($table) || $table instanceof TableIdentifier) {
+            $this->table = $table;
+        } else {
+            throw new Exception\InvalidArgumentException('Table must be a string, array or instance of TableIdentifier.');
+        }
+        return $this;
+    }
+
+    public function getTable()
+    {
+        return $this->table;
+    }
+
+    public function getSqlPlatform()
+    {
+        return $this->sqlPlatform;
+    }
+
+    public function select($table = null)
+    {
+        if ($this->table !== null && $table !== null) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'This Sql object is intended to work with only the table "%s" provided at construction time.',
+                $this->table
+            ));
+        }
+        return new Select(($table) ?: $this->table);
+    }
+
+    public function insert($table = null)
+    {
+        if ($this->table !== null && $table !== null) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'This Sql object is intended to work with only the table "%s" provided at construction time.',
+                $this->table
+            ));
+        }
+        return new Insert(($table) ?: $this->table);
+    }
+
+    public function update($table = null)
+    {
+        if ($this->table !== null && $table !== null) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'This Sql object is intended to work with only the table "%s" provided at construction time.',
+                $this->table
+            ));
+        }
+        return new Update(($table) ?: $this->table);
+    }
+
+    public function delete($table = null)
+    {
+        if ($this->table !== null && $table !== null) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'This Sql object is intended to work with only the table "%s" provided at construction time.',
+                $this->table
+            ));
+        }
+        return new Delete(($table) ?: $this->table);
+    }
+
+    /**
+     * @param PreparableSqlInterface $sqlObject
+     * @param StatementInterface|null $statement
+     * @return StatementInterface
+     */
+    public function prepareStatementForSqlObject(PreparableSqlInterface $sqlObject, StatementInterface $statement = null)
+    {
+        $statement = ($statement) ?: $this->adapter->getDriver()->createStatement();
+
+        if ($this->sqlPlatform) {
+            $this->sqlPlatform->setSubject($sqlObject);
+            $this->sqlPlatform->prepareStatement($this->adapter, $statement);
+        } else {
+            $sqlObject->prepareStatement($this->adapter, $statement);
+        }
+
+        return $statement;
+    }
+
+    public function getSqlStringForSqlObject(SqlInterface $sqlObject, PlatformInterface $platform = null)
+    {
+        $platform = ($platform) ?: $this->adapter->getPlatform();
+
+        if ($this->sqlPlatform) {
+            $this->sqlPlatform->setSubject($sqlObject);
+            $sqlString = $this->sqlPlatform->getSqlString($platform);
+        } else {
+            $sqlString = $sqlObject->getSqlString($platform);
+        }
+
+        return $sqlString;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/SqlInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/SqlInterface.php
new file mode 100644
index 0000000..9026802
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/SqlInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+use Zend\Db\Adapter\Platform\PlatformInterface;
+
+interface SqlInterface
+{
+    public function getSqlString(PlatformInterface $adapterPlatform = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/TableIdentifier.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/TableIdentifier.php
new file mode 100644
index 0000000..e368b2b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/TableIdentifier.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+/**
+ */
+class TableIdentifier
+{
+
+    /**
+     * @var string
+     */
+    protected $table;
+
+    /**
+     * @var string
+     */
+    protected $schema;
+
+    /**
+     * @param string $table
+     * @param string $schema
+     */
+    public function __construct($table, $schema = null)
+    {
+        $this->table = $table;
+        $this->schema = $schema;
+    }
+
+    /**
+     * @param string $table
+     */
+    public function setTable($table)
+    {
+        $this->table = $table;
+    }
+
+    /**
+     * @return string
+     */
+    public function getTable()
+    {
+        return $this->table;
+    }
+
+    /**
+     * @return bool
+     */
+    public function hasSchema()
+    {
+        return ($this->schema != null);
+    }
+
+    /**
+     * @param $schema
+     */
+    public function setSchema($schema)
+    {
+        $this->schema = $schema;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getSchema()
+    {
+        return $this->schema;
+    }
+
+    public function getTableAndSchema()
+    {
+        return array($this->table, $this->schema);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Update.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Update.php
new file mode 100644
index 0000000..b5455f0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Update.php
@@ -0,0 +1,316 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Adapter\ParameterContainer;
+use Zend\Db\Adapter\Platform\PlatformInterface;
+use Zend\Db\Adapter\Platform\Sql92;
+use Zend\Db\Adapter\StatementContainerInterface;
+
+/**
+ *
+ * @property Where $where
+ */
+class Update extends AbstractSql implements SqlInterface, PreparableSqlInterface
+{
+    /**@#++
+     * @const
+     */
+    const SPECIFICATION_UPDATE = 'update';
+    const SPECIFICATION_WHERE = 'where';
+
+    const VALUES_MERGE = 'merge';
+    const VALUES_SET   = 'set';
+    /**@#-**/
+
+    protected $specifications = array(
+        self::SPECIFICATION_UPDATE => 'UPDATE %1$s SET %2$s',
+        self::SPECIFICATION_WHERE => 'WHERE %1$s'
+    );
+
+    /**
+     * @var string|TableIdentifier
+     */
+    protected $table = '';
+
+    /**
+     * @var bool
+     */
+    protected $emptyWhereProtection = true;
+
+    /**
+     * @var array
+     */
+    protected $set = array();
+
+    /**
+     * @var string|Where
+     */
+    protected $where = null;
+
+    /**
+     * Constructor
+     *
+     * @param  null|string|TableIdentifier $table
+     */
+    public function __construct($table = null)
+    {
+        if ($table) {
+            $this->table($table);
+        }
+        $this->where = new Where();
+    }
+
+    /**
+     * Specify table for statement
+     *
+     * @param  string|TableIdentifier $table
+     * @return Update
+     */
+    public function table($table)
+    {
+        $this->table = $table;
+        return $this;
+    }
+
+    /**
+     * Set key/value pairs to update
+     *
+     * @param  array $values Associative array of key values
+     * @param  string $flag One of the VALUES_* constants
+     * @throws Exception\InvalidArgumentException
+     * @return Update
+     */
+    public function set(array $values, $flag = self::VALUES_SET)
+    {
+        if ($values == null) {
+            throw new Exception\InvalidArgumentException('set() expects an array of values');
+        }
+
+        if ($flag == self::VALUES_SET) {
+            $this->set = array();
+        }
+
+        foreach ($values as $k => $v) {
+            if (!is_string($k)) {
+                throw new Exception\InvalidArgumentException('set() expects a string for the value key');
+            }
+            $this->set[$k] = $v;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Create where clause
+     *
+     * @param  Where|\Closure|string|array $predicate
+     * @param  string $combination One of the OP_* constants from Predicate\PredicateSet
+     * @throws Exception\InvalidArgumentException
+     * @return Select
+     */
+    public function where($predicate, $combination = Predicate\PredicateSet::OP_AND)
+    {
+        if ($predicate === null) {
+            throw new Exception\InvalidArgumentException('Predicate cannot be null');
+        }
+
+        if ($predicate instanceof Where) {
+            $this->where = $predicate;
+        } elseif ($predicate instanceof \Closure) {
+            $predicate($this->where);
+        } else {
+            if (is_string($predicate)) {
+                // String $predicate should be passed as an expression
+                $predicate = new Predicate\Expression($predicate);
+                $this->where->addPredicate($predicate, $combination);
+            } elseif (is_array($predicate)) {
+
+                foreach ($predicate as $pkey => $pvalue) {
+                    // loop through predicates
+
+                    if (is_string($pkey) && strpos($pkey, '?') !== false) {
+                        // First, process strings that the abstraction replacement character ?
+                        // as an Expression predicate
+                        $predicate = new Predicate\Expression($pkey, $pvalue);
+
+                    } elseif (is_string($pkey)) {
+                        // Otherwise, if still a string, do something intelligent with the PHP type provided
+
+                        if ($pvalue === null) {
+                            // map PHP null to SQL IS NULL expression
+                            $predicate = new Predicate\IsNull($pkey, $pvalue);
+                        } elseif (is_array($pvalue)) {
+                            // if the value is an array, assume IN() is desired
+                            $predicate = new Predicate\In($pkey, $pvalue);
+                        } else {
+                            // otherwise assume that array('foo' => 'bar') means "foo" = 'bar'
+                            $predicate = new Predicate\Operator($pkey, Predicate\Operator::OP_EQ, $pvalue);
+                        }
+                    } elseif ($pvalue instanceof Predicate\PredicateInterface) {
+                        // Predicate type is ok
+                        $predicate = $pvalue;
+                    } else {
+                        // must be an array of expressions (with int-indexed array)
+                        $predicate = new Predicate\Expression($pvalue);
+                    }
+                    $this->where->addPredicate($predicate, $combination);
+                }
+            }
+        }
+        return $this;
+    }
+
+    public function getRawState($key = null)
+    {
+        $rawState = array(
+            'emptyWhereProtection' => $this->emptyWhereProtection,
+            'table' => $this->table,
+            'set' => $this->set,
+            'where' => $this->where
+        );
+        return (isset($key) && array_key_exists($key, $rawState)) ? $rawState[$key] : $rawState;
+    }
+
+    /**
+     * Prepare statement
+     *
+     * @param AdapterInterface $adapter
+     * @param StatementContainerInterface $statementContainer
+     * @return void
+     */
+    public function prepareStatement(AdapterInterface $adapter, StatementContainerInterface $statementContainer)
+    {
+        $driver   = $adapter->getDriver();
+        $platform = $adapter->getPlatform();
+        $parameterContainer = $statementContainer->getParameterContainer();
+
+        if (!$parameterContainer instanceof ParameterContainer) {
+            $parameterContainer = new ParameterContainer();
+            $statementContainer->setParameterContainer($parameterContainer);
+        }
+
+        $table = $this->table;
+        $schema = null;
+
+        // create quoted table name to use in update processing
+        if ($table instanceof TableIdentifier) {
+            list($table, $schema) = $table->getTableAndSchema();
+        }
+
+        $table = $platform->quoteIdentifier($table);
+
+        if ($schema) {
+            $table = $platform->quoteIdentifier($schema) . $platform->getIdentifierSeparator() . $table;
+        }
+
+        $set = $this->set;
+        if (is_array($set)) {
+            $setSql = array();
+            foreach ($set as $column => $value) {
+                if ($value instanceof Expression) {
+                    $exprData = $this->processExpression($value, $platform, $driver);
+                    $setSql[] = $platform->quoteIdentifier($column) . ' = ' . $exprData->getSql();
+                    $parameterContainer->merge($exprData->getParameterContainer());
+                } else {
+                    $setSql[] = $platform->quoteIdentifier($column) . ' = ' . $driver->formatParameterName($column);
+                    $parameterContainer->offsetSet($column, $value);
+                }
+            }
+            $set = implode(', ', $setSql);
+        }
+
+        $sql = sprintf($this->specifications[self::SPECIFICATION_UPDATE], $table, $set);
+
+        // process where
+        if ($this->where->count() > 0) {
+            $whereParts = $this->processExpression($this->where, $platform, $driver, 'where');
+            $parameterContainer->merge($whereParts->getParameterContainer());
+            $sql .= ' ' . sprintf($this->specifications[self::SPECIFICATION_WHERE], $whereParts->getSql());
+        }
+        $statementContainer->setSql($sql);
+    }
+
+    /**
+     * Get SQL string for statement
+     *
+     * @param  null|PlatformInterface $adapterPlatform If null, defaults to Sql92
+     * @return string
+     */
+    public function getSqlString(PlatformInterface $adapterPlatform = null)
+    {
+        $adapterPlatform = ($adapterPlatform) ?: new Sql92;
+        $table = $this->table;
+        $schema = null;
+
+        // create quoted table name to use in update processing
+        if ($table instanceof TableIdentifier) {
+            list($table, $schema) = $table->getTableAndSchema();
+        }
+
+        $table = $adapterPlatform->quoteIdentifier($table);
+
+        if ($schema) {
+            $table = $adapterPlatform->quoteIdentifier($schema) . $adapterPlatform->getIdentifierSeparator() . $table;
+        }
+
+        $set = $this->set;
+        if (is_array($set)) {
+            $setSql = array();
+            foreach ($set as $column => $value) {
+                if ($value instanceof Expression) {
+                    $exprData = $this->processExpression($value, $adapterPlatform);
+                    $setSql[] = $adapterPlatform->quoteIdentifier($column) . ' = ' . $exprData->getSql();
+                } elseif ($value === null) {
+                    $setSql[] = $adapterPlatform->quoteIdentifier($column) . ' = NULL';
+                } else {
+                    $setSql[] = $adapterPlatform->quoteIdentifier($column) . ' = ' . $adapterPlatform->quoteValue($value);
+                }
+            }
+            $set = implode(', ', $setSql);
+        }
+
+        $sql = sprintf($this->specifications[self::SPECIFICATION_UPDATE], $table, $set);
+        if ($this->where->count() > 0) {
+            $whereParts = $this->processExpression($this->where, $adapterPlatform, null, 'where');
+            $sql .= ' ' . sprintf($this->specifications[self::SPECIFICATION_WHERE], $whereParts->getSql());
+        }
+        return $sql;
+    }
+
+    /**
+     * Variable overloading
+     *
+     * Proxies to "where" only
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        switch (strtolower($name)) {
+            case 'where':
+                return $this->where;
+        }
+    }
+
+    /**
+     * __clone
+     *
+     * Resets the where object each time the Update is cloned.
+     *
+     * @return void
+     */
+    public function __clone()
+    {
+        $this->where = clone $this->where;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Where.php b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Where.php
new file mode 100644
index 0000000..8e9705b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/Sql/Where.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\Sql;
+
+class Where extends Predicate\Predicate
+{
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/AbstractTableGateway.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/AbstractTableGateway.php
new file mode 100644
index 0000000..26ed20c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/AbstractTableGateway.php
@@ -0,0 +1,488 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\ResultSet\ResultSet;
+use Zend\Db\ResultSet\ResultSetInterface;
+use Zend\Db\Sql\Delete;
+use Zend\Db\Sql\Insert;
+use Zend\Db\Sql\Select;
+use Zend\Db\Sql\Sql;
+use Zend\Db\Sql\TableIdentifier;
+use Zend\Db\Sql\Update;
+use Zend\Db\Sql\Where;
+
+/**
+ *
+ * @property AdapterInterface $adapter
+ * @property int $lastInsertValue
+ * @property string $table
+ */
+abstract class AbstractTableGateway implements TableGatewayInterface
+{
+
+    /**
+     * @var bool
+     */
+    protected $isInitialized = false;
+
+    /**
+     * @var AdapterInterface
+     */
+    protected $adapter = null;
+
+    /**
+     * @var string
+     */
+    protected $table = null;
+
+    /**
+     * @var array
+     */
+    protected $columns = array();
+
+    /**
+     * @var Feature\FeatureSet
+     */
+    protected $featureSet = null;
+
+    /**
+     * @var ResultSetInterface
+     */
+    protected $resultSetPrototype = null;
+
+    /**
+     * @var Sql
+     */
+    protected $sql = null;
+
+    /**
+     *
+     * @var int
+     */
+    protected $lastInsertValue = null;
+
+    /**
+     * @return bool
+     */
+    public function isInitialized()
+    {
+        return $this->isInitialized;
+    }
+
+    /**
+     * Initialize
+     *
+     * @throws Exception\RuntimeException
+     * @return null
+     */
+    public function initialize()
+    {
+        if ($this->isInitialized) {
+            return;
+        }
+
+        if (!$this->featureSet instanceof Feature\FeatureSet) {
+            $this->featureSet = new Feature\FeatureSet;
+        }
+
+        $this->featureSet->setTableGateway($this);
+        $this->featureSet->apply('preInitialize', array());
+
+        if (!$this->adapter instanceof AdapterInterface) {
+            throw new Exception\RuntimeException('This table does not have an Adapter setup');
+        }
+
+        if (!is_string($this->table) && !$this->table instanceof TableIdentifier) {
+            throw new Exception\RuntimeException('This table object does not have a valid table set.');
+        }
+
+        if (!$this->resultSetPrototype instanceof ResultSetInterface) {
+            $this->resultSetPrototype = new ResultSet;
+        }
+
+        if (!$this->sql instanceof Sql) {
+            $this->sql = new Sql($this->adapter, $this->table);
+        }
+
+        $this->featureSet->apply('postInitialize', array());
+
+        $this->isInitialized = true;
+    }
+
+    /**
+     * Get table name
+     *
+     * @return string
+     */
+    public function getTable()
+    {
+        return $this->table;
+    }
+
+    /**
+     * Get adapter
+     *
+     * @return AdapterInterface
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * @return array
+     */
+    public function getColumns()
+    {
+        return $this->columns;
+    }
+
+    /**
+     * @return Feature\FeatureSet
+     */
+    public function getFeatureSet()
+    {
+        return $this->featureSet;
+    }
+
+    /**
+     * Get select result prototype
+     *
+     * @return ResultSet
+     */
+    public function getResultSetPrototype()
+    {
+        return $this->resultSetPrototype;
+    }
+
+    /**
+     * @return Sql
+     */
+    public function getSql()
+    {
+        return $this->sql;
+    }
+
+    /**
+     * Select
+     *
+     * @param Where|\Closure|string|array $where
+     * @return ResultSet
+     */
+    public function select($where = null)
+    {
+        if (!$this->isInitialized) {
+            $this->initialize();
+        }
+
+        $select = $this->sql->select();
+
+        if ($where instanceof \Closure) {
+            $where($select);
+        } elseif ($where !== null) {
+            $select->where($where);
+        }
+
+        return $this->selectWith($select);
+    }
+
+    /**
+     * @param Select $select
+     * @return null|ResultSetInterface
+     * @throws \RuntimeException
+     */
+    public function selectWith(Select $select)
+    {
+        if (!$this->isInitialized) {
+            $this->initialize();
+        }
+        return $this->executeSelect($select);
+    }
+
+    /**
+     * @param Select $select
+     * @return ResultSet
+     * @throws \RuntimeException
+     */
+    protected function executeSelect(Select $select)
+    {
+        $selectState = $select->getRawState();
+        if ($selectState['table'] != $this->table) {
+            throw new \RuntimeException('The table name of the provided select object must match that of the table');
+        }
+
+        if ($selectState['columns'] == array(Select::SQL_STAR)
+            && $this->columns !== array()) {
+            $select->columns($this->columns);
+        }
+
+        // apply preSelect features
+        $this->featureSet->apply('preSelect', array($select));
+
+        // prepare and execute
+        $statement = $this->sql->prepareStatementForSqlObject($select);
+        $result = $statement->execute();
+
+        // build result set
+        $resultSet = clone $this->resultSetPrototype;
+        $resultSet->initialize($result);
+
+        // apply postSelect features
+        $this->featureSet->apply('postSelect', array($statement, $result, $resultSet));
+
+        return $resultSet;
+    }
+
+    /**
+     * Insert
+     *
+     * @param  array $set
+     * @return int
+     */
+    public function insert($set)
+    {
+        if (!$this->isInitialized) {
+            $this->initialize();
+        }
+        $insert = $this->sql->insert();
+        $insert->values($set);
+        return $this->executeInsert($insert);
+    }
+
+    /**
+     * @param Insert $insert
+     * @return mixed
+     */
+    public function insertWith(Insert $insert)
+    {
+        if (!$this->isInitialized) {
+            $this->initialize();
+        }
+        return $this->executeInsert($insert);
+    }
+
+    /**
+     * @todo add $columns support
+     *
+     * @param Insert $insert
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    protected function executeInsert(Insert $insert)
+    {
+        $insertState = $insert->getRawState();
+        if ($insertState['table'] != $this->table) {
+            throw new Exception\RuntimeException('The table name of the provided Insert object must match that of the table');
+        }
+
+        // apply preInsert features
+        $this->featureSet->apply('preInsert', array($insert));
+
+        $statement = $this->sql->prepareStatementForSqlObject($insert);
+        $result = $statement->execute();
+        $this->lastInsertValue = $this->adapter->getDriver()->getConnection()->getLastGeneratedValue();
+
+        // apply postInsert features
+        $this->featureSet->apply('postInsert', array($statement, $result));
+
+        return $result->getAffectedRows();
+    }
+
+    /**
+     * Update
+     *
+     * @param  array $set
+     * @param  string|array|closure $where
+     * @return int
+     */
+    public function update($set, $where = null)
+    {
+        if (!$this->isInitialized) {
+            $this->initialize();
+        }
+        $sql = $this->sql;
+        $update = $sql->update();
+        $update->set($set);
+        if ($where !== null) {
+            $update->where($where);
+        }
+        return $this->executeUpdate($update);
+    }
+
+    /**
+     * @param \Zend\Db\Sql\Update $update
+     * @return mixed
+     */
+    public function updateWith(Update $update)
+    {
+        if (!$this->isInitialized) {
+            $this->initialize();
+        }
+        return $this->executeUpdate($update);
+    }
+
+    /**
+     * @todo add $columns support
+     *
+     * @param Update $update
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    protected function executeUpdate(Update $update)
+    {
+        $updateState = $update->getRawState();
+        if ($updateState['table'] != $this->table) {
+            throw new Exception\RuntimeException('The table name of the provided Update object must match that of the table');
+        }
+
+        // apply preUpdate features
+        $this->featureSet->apply('preUpdate', array($update));
+
+        $statement = $this->sql->prepareStatementForSqlObject($update);
+        $result = $statement->execute();
+
+        // apply postUpdate features
+        $this->featureSet->apply('postUpdate', array($statement, $result));
+
+        return $result->getAffectedRows();
+    }
+
+    /**
+     * Delete
+     *
+     * @param  Where|\Closure|string|array $where
+     * @return int
+     */
+    public function delete($where)
+    {
+        if (!$this->isInitialized) {
+            $this->initialize();
+        }
+        $delete = $this->sql->delete();
+        if ($where instanceof \Closure) {
+            $where($delete);
+        } else {
+            $delete->where($where);
+        }
+        return $this->executeDelete($delete);
+    }
+
+    /**
+     * @param Delete $delete
+     * @return mixed
+     */
+    public function deleteWith(Delete $delete)
+    {
+        $this->initialize();
+        return $this->executeDelete($delete);
+    }
+
+    /**
+     * @todo add $columns support
+     *
+     * @param Delete $delete
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    protected function executeDelete(Delete $delete)
+    {
+        $deleteState = $delete->getRawState();
+        if ($deleteState['table'] != $this->table) {
+            throw new Exception\RuntimeException('The table name of the provided Update object must match that of the table');
+        }
+
+        // pre delete update
+        $this->featureSet->apply('preDelete', array($delete));
+
+        $statement = $this->sql->prepareStatementForSqlObject($delete);
+        $result = $statement->execute();
+
+        // apply postDelete features
+        $this->featureSet->apply('postDelete', array($statement, $result));
+
+        return $result->getAffectedRows();
+    }
+
+    /**
+     * Get last insert value
+     *
+     * @return int
+     */
+    public function getLastInsertValue()
+    {
+        return $this->lastInsertValue;
+    }
+
+    /**
+     * __get
+     *
+     * @param  string $property
+     * @throws Exception\InvalidArgumentException
+     * @return mixed
+     */
+    public function __get($property)
+    {
+        switch (strtolower($property)) {
+            case 'lastinsertvalue':
+                return $this->lastInsertValue;
+            case 'adapter':
+                return $this->adapter;
+            case 'table':
+                return $this->table;
+        }
+        if ($this->featureSet->canCallMagicGet($property)) {
+            return $this->featureSet->callMagicGet($property);
+        }
+        throw new Exception\InvalidArgumentException('Invalid magic property access in ' . __CLASS__ . '::__get()');
+    }
+
+    /**
+     * @param string $property
+     * @param mixed $value
+     * @return mixed
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __set($property, $value)
+    {
+        if ($this->featureSet->canCallMagicSet($property)) {
+            return $this->featureSet->callMagicSet($property, $value);
+        }
+        throw new Exception\InvalidArgumentException('Invalid magic property access in ' . __CLASS__ . '::__set()');
+    }
+
+    /**
+     * @param $method
+     * @param $arguments
+     * @return mixed
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __call($method, $arguments)
+    {
+        if ($this->featureSet->canCallMagicCall($method)) {
+            return $this->featureSet->callMagicCall($method, $arguments);
+        }
+        throw new Exception\InvalidArgumentException('Invalid method (' . $method . ') called, caught by ' . __CLASS__ . '::__call()');
+    }
+
+    /**
+     * __clone
+     */
+    public function __clone()
+    {
+        $this->resultSetPrototype = (isset($this->resultSetPrototype)) ? clone $this->resultSetPrototype : null;
+        $this->sql = clone $this->sql;
+        if (is_object($this->table)) {
+            $this->table = clone $this->table;
+        }
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..240922d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Exception;
+
+use Zend\Db\Exception;
+
+interface ExceptionInterface extends Exception\ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..11ae922
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Exception;
+
+use Zend\Db\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Exception/RuntimeException.php
new file mode 100644
index 0000000..56d3a96
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Exception;
+
+use Zend\Db\Exception;
+
+class RuntimeException extends Exception\InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/AbstractFeature.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/AbstractFeature.php
new file mode 100644
index 0000000..4d9503e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/AbstractFeature.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Feature;
+
+use Zend\Db\TableGateway\AbstractTableGateway;
+use Zend\Db\TableGateway\Exception;
+
+abstract class AbstractFeature extends AbstractTableGateway
+{
+
+    /**
+     * @var AbstractTableGateway
+     */
+    protected $tableGateway = null;
+
+    protected $sharedData = array();
+
+    public function getName()
+    {
+        return get_class($this);
+    }
+
+    public function setTableGateway(AbstractTableGateway $tableGateway)
+    {
+        $this->tableGateway = $tableGateway;
+    }
+
+    public function initialize()
+    {
+        throw new Exception\RuntimeException('This method is not intended to be called on this object.');
+    }
+
+    public function getMagicMethodSpecifications()
+    {
+        return array();
+    }
+
+
+    /*
+    public function preInitialize();
+    public function postInitialize();
+    public function preSelect(Select $select);
+    public function postSelect(StatementInterface $statement, ResultInterface $result, ResultSetInterface $resultSet);
+    public function preInsert(Insert $insert);
+    public function postInsert(StatementInterface $statement, ResultInterface $result);
+    public function preUpdate(Update $update);
+    public function postUpdate(StatementInterface $statement, ResultInterface $result);
+    public function preDelete(Delete $delete);
+    public function postDelete(StatementInterface $statement, ResultInterface $result);
+    */
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/EventFeature.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/EventFeature.php
new file mode 100644
index 0000000..b0699be
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/EventFeature.php
@@ -0,0 +1,255 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Feature;
+
+use Zend\Db\Adapter\Driver\ResultInterface;
+use Zend\Db\Adapter\Driver\StatementInterface;
+use Zend\Db\ResultSet\ResultSetInterface;
+use Zend\Db\Sql\Delete;
+use Zend\Db\Sql\Insert;
+use Zend\Db\Sql\Select;
+use Zend\Db\Sql\Update;
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\EventsCapableInterface;
+
+class EventFeature extends AbstractFeature implements EventsCapableInterface
+{
+    /**
+     * @var EventManagerInterface
+     */
+    protected $eventManager = null;
+
+    /**
+     * @var null
+     */
+    protected $event = null;
+
+    /**
+     * @param EventManagerInterface $eventManager
+     * @param EventFeature\TableGatewayEvent $tableGatewayEvent
+     */
+    public function __construct(
+        EventManagerInterface $eventManager = null,
+        EventFeature\TableGatewayEvent $tableGatewayEvent = null
+    ) {
+        $this->eventManager = ($eventManager instanceof EventManagerInterface)
+                            ? $eventManager
+                            : new EventManager;
+
+        $this->eventManager->addIdentifiers(array(
+            'Zend\Db\TableGateway\TableGateway',
+        ));
+
+        $this->event = ($tableGatewayEvent) ?: new EventFeature\TableGatewayEvent();
+    }
+
+    /**
+     * Retrieve composed event manager instance
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        return $this->eventManager;
+    }
+
+    /**
+     * Retrieve composed event instance
+     *
+     * @return EventFeature\TableGatewayEvent
+     */
+    public function getEvent()
+    {
+        return $this->event;
+    }
+
+    /**
+     * Initialize feature and trigger "preInitialize" event
+     *
+     * Ensures that the composed TableGateway has identifiers based on the
+     * class name, and that the event target is set to the TableGateway
+     * instance. It then triggers the "preInitialize" event.
+     *
+     * @return void
+     */
+    public function preInitialize()
+    {
+        if (get_class($this->tableGateway) != 'Zend\Db\TableGateway\TableGateway') {
+            $this->eventManager->addIdentifiers(get_class($this->tableGateway));
+        }
+
+        $this->event->setTarget($this->tableGateway);
+        $this->event->setName(__FUNCTION__);
+        $this->eventManager->trigger($this->event);
+    }
+
+    /**
+     * Trigger the "postInitialize" event
+     *
+     * @return void
+     */
+    public function postInitialize()
+    {
+        $this->event->setName(__FUNCTION__);
+        $this->eventManager->trigger($this->event);
+    }
+
+    /**
+     * Trigger the "preSelect" event
+     *
+     * Triggers the "preSelect" event mapping the following parameters:
+     * - $select as "select"
+     *
+     * @param  Select $select
+     * @return void
+     */
+    public function preSelect(Select $select)
+    {
+        $this->event->setName(__FUNCTION__);
+        $this->event->setParams(array('select' => $select));
+        $this->eventManager->trigger($this->event);
+    }
+
+    /**
+     * Trigger the "postSelect" event
+     *
+     * Triggers the "postSelect" event mapping the following parameters:
+     * - $statement as "statement"
+     * - $result as "result"
+     * - $resultSet as "result_set"
+     *
+     * @param  StatementInterface $statement
+     * @param  ResultInterface $result
+     * @param  ResultSetInterface $resultSet
+     * @return void
+     */
+    public function postSelect(StatementInterface $statement, ResultInterface $result, ResultSetInterface $resultSet)
+    {
+        $this->event->setName(__FUNCTION__);
+        $this->event->setParams(array(
+            'statement' => $statement,
+            'result' => $result,
+            'result_set' => $resultSet
+        ));
+        $this->eventManager->trigger($this->event);
+    }
+
+    /**
+     * Trigger the "preInsert" event
+     *
+     * Triggers the "preInsert" event mapping the following parameters:
+     * - $insert as "insert"
+     *
+     * @param  Insert $insert
+     * @return void
+     */
+    public function preInsert(Insert $insert)
+    {
+        $this->event->setName(__FUNCTION__);
+        $this->event->setParams(array('insert' => $insert));
+        $this->eventManager->trigger($this->event);
+    }
+
+    /**
+     * Trigger the "postInsert" event
+     *
+     * Triggers the "postInsert" event mapping the following parameters:
+     * - $statement as "statement"
+     * - $result as "result"
+     *
+     * @param  StatementInterface $statement
+     * @param  ResultInterface $result
+     * @return void
+     */
+    public function postInsert(StatementInterface $statement, ResultInterface $result)
+    {
+        $this->event->setName(__FUNCTION__);
+        $this->event->setParams(array(
+            'statement' => $statement,
+            'result' => $result,
+        ));
+        $this->eventManager->trigger($this->event);
+    }
+
+    /**
+     * Trigger the "preUpdate" event
+     *
+     * Triggers the "preUpdate" event mapping the following parameters:
+     * - $update as "update"
+     *
+     * @param  Update $update
+     * @return void
+     */
+    public function preUpdate(Update $update)
+    {
+        $this->event->setName(__FUNCTION__);
+        $this->event->setParams(array('update' => $update));
+        $this->eventManager->trigger($this->event);
+    }
+
+    /**
+     * Trigger the "postUpdate" event
+     *
+     * Triggers the "postUpdate" event mapping the following parameters:
+     * - $statement as "statement"
+     * - $result as "result"
+     *
+     * @param  StatementInterface $statement
+     * @param  ResultInterface $result
+     * @return void
+     */
+    public function postUpdate(StatementInterface $statement, ResultInterface $result)
+    {
+        $this->event->setName(__FUNCTION__);
+        $this->event->setParams(array(
+            'statement' => $statement,
+            'result' => $result,
+        ));
+        $this->eventManager->trigger($this->event);
+    }
+
+    /**
+     * Trigger the "preDelete" event
+     *
+     * Triggers the "preDelete" event mapping the following parameters:
+     * - $delete as "delete"
+     *
+     * @param  Delete $delete
+     * @return void
+     */
+    public function preDelete(Delete $delete)
+    {
+        $this->event->setName(__FUNCTION__);
+        $this->event->setParams(array('delete' => $delete));
+        $this->eventManager->trigger($this->event);
+    }
+
+    /**
+     * Trigger the "postDelete" event
+     *
+     * Triggers the "postDelete" event mapping the following parameters:
+     * - $statement as "statement"
+     * - $result as "result"
+     *
+     * @param  StatementInterface $statement
+     * @param  ResultInterface $result
+     * @return void
+     */
+    public function postDelete(StatementInterface $statement, ResultInterface $result)
+    {
+        $this->event->setName(__FUNCTION__);
+        $this->event->setParams(array(
+            'statement' => $statement,
+            'result' => $result,
+        ));
+        $this->eventManager->trigger($this->event);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/EventFeature/TableGatewayEvent.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/EventFeature/TableGatewayEvent.php
new file mode 100644
index 0000000..af7531e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/EventFeature/TableGatewayEvent.php
@@ -0,0 +1,140 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Feature\EventFeature;
+
+use Zend\Db\TableGateway\AbstractTableGateway;
+use Zend\EventManager\EventInterface;
+
+class TableGatewayEvent implements EventInterface
+{
+
+    /**
+     * @var AbstractTableGateway
+     */
+    protected $target = null;
+
+    /**
+     * @var null
+     */
+    protected $name = null;
+
+    /**
+     * @var array|\ArrayAccess
+     */
+    protected $params = array();
+
+    /**
+     * Get event name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Get target/context from which event was triggered
+     *
+     * @return null|string|object
+     */
+    public function getTarget()
+    {
+        return $this->target;
+    }
+
+    /**
+     * Get parameters passed to the event
+     *
+     * @return array|\ArrayAccess
+     */
+    public function getParams()
+    {
+        return $this->params;
+    }
+
+    /**
+     * Get a single parameter by name
+     *
+     * @param  string $name
+     * @param  mixed $default Default value to return if parameter does not exist
+     * @return mixed
+     */
+    public function getParam($name, $default = null)
+    {
+        return (isset($this->params[$name]) ? $this->params[$name] : $default);
+    }
+
+    /**
+     * Set the event name
+     *
+     * @param  string $name
+     * @return void
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * Set the event target/context
+     *
+     * @param  null|string|object $target
+     * @return void
+     */
+    public function setTarget($target)
+    {
+        $this->target = $target;
+    }
+
+    /**
+     * Set event parameters
+     *
+     * @param  string $params
+     * @return void
+     */
+    public function setParams($params)
+    {
+        $this->params = $params;
+    }
+
+    /**
+     * Set a single parameter by key
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return void
+     */
+    public function setParam($name, $value)
+    {
+        $this->params[$name] = $value;
+    }
+
+    /**
+     * Indicate whether or not the parent EventManagerInterface should stop propagating events
+     *
+     * @param  bool $flag
+     * @return void
+     */
+    public function stopPropagation($flag = true)
+    {
+        return;
+    }
+
+    /**
+     * Has this event indicated event propagation should stop?
+     *
+     * @return bool
+     */
+    public function propagationIsStopped()
+    {
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/FeatureSet.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/FeatureSet.php
new file mode 100644
index 0000000..faa0f62
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/FeatureSet.php
@@ -0,0 +1,143 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Feature;
+
+use Zend\Db\TableGateway\AbstractTableGateway;
+
+class FeatureSet
+{
+    const APPLY_HALT = 'halt';
+
+    protected $tableGateway = null;
+
+    /**
+     * @var AbstractFeature[]
+     */
+    protected $features = array();
+
+    /**
+     * @var array
+     */
+    protected $magicSpecifications = array();
+
+    public function __construct(array $features = array())
+    {
+        if ($features) {
+            $this->addFeatures($features);
+        }
+    }
+
+    public function setTableGateway(AbstractTableGateway $tableGateway)
+    {
+        $this->tableGateway = $tableGateway;
+        foreach ($this->features as $feature) {
+            $feature->setTableGateway($this->tableGateway);
+        }
+        return $this;
+    }
+
+    public function getFeatureByClassName($featureClassName)
+    {
+        $feature = false;
+        foreach ($this->features as $potentialFeature) {
+            if ($potentialFeature instanceof $featureClassName) {
+                $feature = $potentialFeature;
+                break;
+            }
+        }
+        return $feature;
+    }
+
+    public function addFeatures(array $features)
+    {
+        foreach ($features as $feature) {
+            $this->addFeature($feature);
+        }
+        return $this;
+    }
+
+    public function addFeature(AbstractFeature $feature)
+    {
+        $this->features[] = $feature;
+        $feature->setTableGateway($feature);
+        return $this;
+    }
+
+    public function apply($method, $args)
+    {
+        foreach ($this->features as $feature) {
+            if (method_exists($feature, $method)) {
+                $return = call_user_func_array(array($feature, $method), $args);
+                if ($return === self::APPLY_HALT) {
+                    break;
+                }
+            }
+        }
+    }
+
+    /**
+     * @param string $property
+     * @return bool
+     */
+    public function canCallMagicGet($property)
+    {
+        return false;
+    }
+
+    /**
+     * @param string $property
+     * @return mixed
+     */
+    public function callMagicGet($property)
+    {
+        $return = null;
+        return $return;
+    }
+
+    /**
+     * @param string $property
+     * @return bool
+     */
+    public function canCallMagicSet($property)
+    {
+        return false;
+    }
+
+    /**
+     * @param $property
+     * @param $value
+     * @return mixed
+     */
+    public function callMagicSet($property, $value)
+    {
+        $return = null;
+        return $return;
+    }
+
+    /**
+     * @param string $method
+     * @return bool
+     */
+    public function canCallMagicCall($method)
+    {
+        return false;
+    }
+
+    /**
+     * @param string $method
+     * @param array $arguments
+     * @return mixed
+     */
+    public function callMagicCall($method, $arguments)
+    {
+        $return = null;
+        return $return;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/GlobalAdapterFeature.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/GlobalAdapterFeature.php
new file mode 100644
index 0000000..94b847f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/GlobalAdapterFeature.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Feature;
+
+use Zend\Db\Adapter\Adapter;
+use Zend\Db\TableGateway\Exception;
+
+class GlobalAdapterFeature extends AbstractFeature
+{
+
+    /**
+     * @var Adapter[]
+     */
+    protected static $staticAdapters = array();
+
+    /**
+     * Set static adapter
+     *
+     * @param Adapter $adapter
+     */
+    public static function setStaticAdapter(Adapter $adapter)
+    {
+        $class = get_called_class();
+
+        static::$staticAdapters[$class] = $adapter;
+        if ($class === __CLASS__) {
+            static::$staticAdapters[__CLASS__] = $adapter;
+        }
+    }
+
+    /**
+     * Get static adapter
+     *
+     * @throws Exception\RuntimeException
+     * @return Adapter
+     */
+    public static function getStaticAdapter()
+    {
+        $class = get_called_class();
+
+        // class specific adapter
+        if (isset(static::$staticAdapters[$class])) {
+            return static::$staticAdapters[$class];
+        }
+
+        // default adapter
+        if (isset(static::$staticAdapters[__CLASS__])) {
+            return static::$staticAdapters[__CLASS__];
+        }
+
+        throw new Exception\RuntimeException('No database adapter was found in the static registry.');
+    }
+
+    /**
+     * after initialization, retrieve the original adapter as "master"
+     */
+    public function preInitialize()
+    {
+        $this->tableGateway->adapter = self::getStaticAdapter();
+    }
+
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/MasterSlaveFeature.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/MasterSlaveFeature.php
new file mode 100644
index 0000000..77902c5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/MasterSlaveFeature.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Feature;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\Sql\Sql;
+
+class MasterSlaveFeature extends AbstractFeature
+{
+
+    /**
+     * @var AdapterInterface
+     */
+    protected $slaveAdapter = null;
+
+    /**
+     * @var Sql
+     */
+    protected $masterSql = null;
+
+    /**
+     * @var Sql
+     */
+    protected $slaveSql = null;
+
+    /**
+     * Constructor
+     *
+     * @param AdapterInterface $slaveAdapter
+     * @param Sql|null $slaveSql
+     */
+    public function __construct(AdapterInterface $slaveAdapter, Sql $slaveSql = null)
+    {
+        $this->slaveAdapter = $slaveAdapter;
+        if ($slaveSql) {
+            $this->slaveSql = $slaveSql;
+        }
+    }
+
+    public function getSlaveAdapter()
+    {
+        return $this->slaveAdapter;
+    }
+
+    /**
+     * @return Sql
+     */
+    public function getSlaveSql()
+    {
+        return $this->slaveSql;
+    }
+
+    /**
+     * after initialization, retrieve the original adapter as "master"
+     */
+    public function postInitialize()
+    {
+        $this->masterSql = $this->tableGateway->sql;
+        if ($this->slaveSql == null) {
+            $this->slaveSql = new Sql(
+                $this->slaveAdapter,
+                $this->tableGateway->sql->getTable(),
+                $this->tableGateway->sql->getSqlPlatform()
+            );
+        }
+    }
+
+    /**
+     * preSelect()
+     * Replace adapter with slave temporarily
+     */
+    public function preSelect()
+    {
+        $this->tableGateway->sql = $this->slaveSql;
+    }
+
+    /**
+     * postSelect()
+     * Ensure to return to the master adapter
+     */
+    public function postSelect()
+    {
+        $this->tableGateway->sql = $this->masterSql;
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/MetadataFeature.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/MetadataFeature.php
new file mode 100644
index 0000000..3bd74f2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/MetadataFeature.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Feature;
+
+use Zend\Db\Metadata\Metadata;
+use Zend\Db\Metadata\MetadataInterface;
+use Zend\Db\TableGateway\Exception;
+use Zend\Db\Metadata\Object\TableObject;
+
+class MetadataFeature extends AbstractFeature
+{
+
+    /**
+     * @var MetadataInterface
+     */
+    protected $metadata = null;
+
+    /**
+     * Constructor
+     *
+     * @param MetadataInterface $metadata
+     */
+    public function __construct(MetadataInterface $metadata = null)
+    {
+        if ($metadata) {
+            $this->metadata = $metadata;
+        }
+        $this->sharedData['metadata'] = array(
+            'primaryKey' => null,
+            'columns' => array()
+        );
+    }
+
+    public function postInitialize()
+    {
+        if ($this->metadata == null) {
+            $this->metadata = new Metadata($this->tableGateway->adapter);
+        }
+
+        // localize variable for brevity
+        $t = $this->tableGateway;
+        $m = $this->metadata;
+
+        // get column named
+        $columns = $m->getColumnNames($t->table);
+        $t->columns = $columns;
+
+        // set locally
+        $this->sharedData['metadata']['columns'] = $columns;
+
+        // process primary key only if table is a table; there are no PK constraints on views
+        if (!($m->getTable($t->table) instanceof TableObject)) {
+            return;
+        }
+
+        $pkc = null;
+
+        foreach ($m->getConstraints($t->table) as $constraint) {
+            /** @var $constraint \Zend\Db\Metadata\Object\ConstraintObject */
+            if ($constraint->getType() == 'PRIMARY KEY') {
+                $pkc = $constraint;
+                break;
+            }
+        }
+
+        if ($pkc === null) {
+            throw new Exception\RuntimeException('A primary key for this column could not be found in the metadata.');
+        }
+
+        if (count($pkc->getColumns()) == 1) {
+            $pkck = $pkc->getColumns();
+            $primaryKey = $pkck[0];
+        } else {
+            $primaryKey = $pkc->getColumns();
+        }
+
+        $this->sharedData['metadata']['primaryKey'] = $primaryKey;
+    }
+
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/RowGatewayFeature.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/RowGatewayFeature.php
new file mode 100644
index 0000000..13f9239
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/RowGatewayFeature.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Feature;
+
+use Zend\Db\ResultSet\ResultSet;
+use Zend\Db\RowGateway\RowGateway;
+use Zend\Db\RowGateway\RowGatewayInterface;
+use Zend\Db\TableGateway\Exception;
+
+class RowGatewayFeature extends AbstractFeature
+{
+
+    /**
+     * @var array
+     */
+    protected $constructorArguments = array();
+
+    /**
+     * @param null $primaryKey
+     */
+    public function __construct()
+    {
+        $this->constructorArguments = func_get_args();
+    }
+
+    public function postInitialize()
+    {
+        $args = $this->constructorArguments;
+
+        /** @var $resultSetPrototype ResultSet */
+        $resultSetPrototype = $this->tableGateway->resultSetPrototype;
+
+        if (!$this->tableGateway->resultSetPrototype instanceof ResultSet) {
+            throw new Exception\RuntimeException(
+                'This feature ' . __CLASS__ . ' expects the ResultSet to be an instance of Zend\Db\ResultSet\ResultSet'
+            );
+        }
+
+        if (isset($args[0])) {
+            if (is_string($args[0])) {
+                $primaryKey = $args[0];
+                $rowGatewayPrototype = new RowGateway($primaryKey, $this->tableGateway->table, $this->tableGateway->adapter, $this->tableGateway->sql);
+                $resultSetPrototype->setArrayObjectPrototype($rowGatewayPrototype);
+            } elseif ($args[0] instanceof RowGatewayInterface) {
+                $rowGatewayPrototype = $args[0];
+                $resultSetPrototype->setArrayObjectPrototype($rowGatewayPrototype);
+            }
+        } else {
+            // get from metadata feature
+            $metadata = $this->tableGateway->featureSet->getFeatureByClassName('Zend\Db\TableGateway\Feature\MetadataFeature');
+            if ($metadata === false || !isset($metadata->sharedData['metadata'])) {
+                throw new Exception\RuntimeException(
+                    'No information was provided to the RowGatewayFeature and/or no MetadataFeature could be consulted to find the primary key necessary for RowGateway object creation.'
+                );
+            }
+            $primaryKey = $metadata->sharedData['metadata']['primaryKey'];
+            $rowGatewayPrototype = new RowGateway($primaryKey, $this->tableGateway->table, $this->tableGateway->adapter, $this->tableGateway->sql);
+            $resultSetPrototype->setArrayObjectPrototype($rowGatewayPrototype);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/SequenceFeature.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/SequenceFeature.php
new file mode 100644
index 0000000..b5d8ab6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/Feature/SequenceFeature.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway\Feature;
+
+use Zend\Db\Sql\Insert;
+use Zend\Db\Adapter\Driver\ResultInterface;
+use Zend\Db\Adapter\Driver\StatementInterface;
+
+class SequenceFeature extends AbstractFeature
+{
+    /**
+     * @var string
+     */
+    protected $primaryKeyField;
+
+    /**
+     * @var string
+     */
+    protected $sequenceName;
+
+    /**
+     * @var int
+     */
+    protected $sequenceValue;
+
+
+    /**
+     * @param string $primaryKeyField
+     * @param string $sequenceName
+     */
+    public function __construct($primaryKeyField, $sequenceName)
+    {
+        $this->primaryKeyField = $primaryKeyField;
+        $this->sequenceName    = $sequenceName;
+    }
+
+    /**
+     * @param  Insert $insert
+     */
+    public function preInsert(Insert $insert)
+    {
+        $columns = $insert->getRawState('columns');
+        $values = $insert->getRawState('values');
+        $key = array_search($this->primaryKeyField, $columns);
+        if ($key !== false) {
+            $this->sequenceValue = $values[$key];
+            return $insert;
+        }
+
+        $this->sequenceValue = $this->nextSequenceId();
+        if ($this->sequenceValue === null) {
+            return $insert;
+        }
+
+        $insert->values(array($this->primaryKeyField => $this->sequenceValue),  Insert::VALUES_MERGE);
+        return $insert;
+    }
+
+    public function postInsert(StatementInterface $statement, ResultInterface $result)
+    {
+        if ($this->sequenceValue !== null) {
+            $this->tableGateway->lastInsertValue = $this->sequenceValue;
+        }
+    }
+
+    /**
+     * Generate a new value from the specified sequence in the database, and return it.
+     * @return int
+     */
+    public function nextSequenceId()
+    {
+        $platform = $this->tableGateway->adapter->getPlatform();
+        $platformName = $platform->getName();
+
+        switch ($platformName) {
+            case 'Oracle':
+                $sql = 'SELECT ' . $platform->quoteIdentifier($this->sequenceName) . '.NEXTVAL FROM dual';
+                break;
+            case 'PostgreSQL':
+                $sql = 'SELECT NEXTVAL(\'' . $this->sequenceName . '\')';
+                break;
+            default :
+                return null;
+        }
+
+        $statement = $this->tableGateway->adapter->createStatement();
+        $statement->prepare($sql);
+        $result = $statement->execute();
+        $sequence = $result->current();
+        unset($statement, $result);
+        return $sequence['nextval'];
+    }
+
+    /**
+     * Return the most recent value from the specified sequence in the database.
+     * @return int
+     */
+    public function lastSequenceId()
+    {
+        $platform = $this->tableGateway->adapter->getPlatform();
+        $platformName = $platform->getName();
+
+        switch ($platformName) {
+            case 'Oracle':
+                $sql = 'SELECT ' . $platform->quoteIdentifier($this->sequenceName) . '.CURRVAL FROM dual';
+                break;
+            case 'PostgreSQL':
+                $sql = 'SELECT CURRVAL(\'' . $this->sequenceName . '\')';
+                break;
+            default :
+                return null;
+        }
+
+        $statement = $this->tableGateway->adapter->createStatement();
+        $statement->prepare($sql);
+        $result = $statement->execute();
+        $sequence = $result->current();
+        unset($statement, $result);
+        return $sequence['currval'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/TableGateway.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/TableGateway.php
new file mode 100644
index 0000000..781646f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/TableGateway.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway;
+
+use Zend\Db\Adapter\AdapterInterface;
+use Zend\Db\ResultSet\ResultSet;
+use Zend\Db\ResultSet\ResultSetInterface;
+use Zend\Db\Sql\Sql;
+use Zend\Db\Sql\TableIdentifier;
+
+class TableGateway extends AbstractTableGateway
+{
+
+    /**
+     * Constructor
+     *
+     * @param string $table
+     * @param AdapterInterface $adapter
+     * @param Feature\AbstractFeature|Feature\FeatureSet|Feature\AbstractFeature[] $features
+     * @param ResultSetInterface $resultSetPrototype
+     * @param Sql $sql
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($table, AdapterInterface $adapter, $features = null, ResultSetInterface $resultSetPrototype = null, Sql $sql = null)
+    {
+        // table
+        if (!(is_string($table) || $table instanceof TableIdentifier)) {
+            throw new Exception\InvalidArgumentException('Table name must be a string or an instance of Zend\Db\Sql\TableIdentifier');
+        }
+        $this->table = $table;
+
+        // adapter
+        $this->adapter = $adapter;
+
+        // process features
+        if ($features !== null) {
+            if ($features instanceof Feature\AbstractFeature) {
+                $features = array($features);
+            }
+            if (is_array($features)) {
+                $this->featureSet = new Feature\FeatureSet($features);
+            } elseif ($features instanceof Feature\FeatureSet) {
+                $this->featureSet = $features;
+            } else {
+                throw new Exception\InvalidArgumentException(
+                    'TableGateway expects $feature to be an instance of an AbstractFeature or a FeatureSet, or an array of AbstractFeatures'
+                );
+            }
+        } else {
+            $this->featureSet = new Feature\FeatureSet();
+        }
+
+        // result prototype
+        $this->resultSetPrototype = ($resultSetPrototype) ?: new ResultSet;
+
+        // Sql object (factory for select, insert, update, delete)
+        $this->sql = ($sql) ?: new Sql($this->adapter, $this->table);
+
+        // check sql object bound to same table
+        if ($this->sql->getTable() != $this->table) {
+            throw new Exception\InvalidArgumentException('The table inside the provided Sql object must match the table of this TableGateway');
+        }
+
+        $this->initialize();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/TableGatewayInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/TableGatewayInterface.php
new file mode 100644
index 0000000..a7f2b45
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/TableGateway/TableGatewayInterface.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Db\TableGateway;
+
+interface TableGatewayInterface
+{
+    public function getTable();
+    public function select($where = null);
+    public function insert($set);
+    public function update($set, $where = null);
+    public function delete($where);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Db/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Db/composer.json
new file mode 100755
index 0000000..c926eec
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Db/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "zendframework/zend-db",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "db"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Db\\": ""
+        }
+    },
+    "target-dir": "Zend/Db",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "suggest": {
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Debug/Debug.php b/core/vendor/zendframework/zendframework/library/Zend/Debug/Debug.php
new file mode 100644
index 0000000..e20c500
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Debug/Debug.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Debug;
+
+use Zend\Escaper\Escaper;
+
+/**
+ * Concrete class for generating debug dumps related to the output source.
+ */
+class Debug
+{
+    /**
+     * @var Escaper
+     */
+    protected static $escaper = null;
+
+    /**
+     * @var string
+     */
+    protected static $sapi = null;
+
+    /**
+     * Get the current value of the debug output environment.
+     * This defaults to the value of PHP_SAPI.
+     *
+     * @return string;
+     */
+    public static function getSapi()
+    {
+        if (static::$sapi === null) {
+            static::$sapi = PHP_SAPI;
+        }
+        return static::$sapi;
+    }
+
+    /**
+     * Set the debug output environment.
+     * Setting a value of null causes Zend_Debug to use PHP_SAPI.
+     *
+     * @param string $sapi
+     * @return void;
+     */
+    public static function setSapi($sapi)
+    {
+        static::$sapi = $sapi;
+    }
+
+    /**
+     * Set Escaper instance
+     *
+     * @param  Escaper $escaper
+     */
+    public static function setEscaper(Escaper $escaper)
+    {
+        static::$escaper = $escaper;
+    }
+
+    /**
+     * Get Escaper instance
+     *
+     * Lazy loads an instance if none provided.
+     *
+     * @return Escaper
+     */
+    public static function getEscaper()
+    {
+        if (null === static::$escaper) {
+            static::setEscaper(new Escaper());
+        }
+        return static::$escaper;
+    }
+
+    /**
+     * Debug helper function.  This is a wrapper for var_dump() that adds
+     * the <pre /> tags, cleans up newlines and indents, and runs
+     * htmlentities() before output.
+     *
+     * @param  mixed  $var   The variable to dump.
+     * @param  string $label OPTIONAL Label to prepend to output.
+     * @param  bool   $echo  OPTIONAL Echo output if true.
+     * @return string
+     */
+    public static function dump($var, $label = null, $echo = true)
+    {
+        // format the label
+        $label = ($label===null) ? '' : rtrim($label) . ' ';
+
+        // var_dump the variable into a buffer and keep the output
+        ob_start();
+        var_dump($var);
+        $output = ob_get_clean();
+
+        // neaten the newlines and indents
+        $output = preg_replace("/\]\=\>\n(\s+)/m", "] => ", $output);
+        if (static::getSapi() == 'cli') {
+            $output = PHP_EOL . $label
+                    . PHP_EOL . $output
+                    . PHP_EOL;
+        } else {
+            if (!extension_loaded('xdebug')) {
+                $output = static::getEscaper()->escapeHtml($output);
+            }
+
+            $output = '<pre>'
+                    . $label
+                    . $output
+                    . '</pre>';
+        }
+
+        if ($echo) {
+            echo $output;
+        }
+        return $output;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Debug/README.md b/core/vendor/zendframework/zendframework/library/Zend/Debug/README.md
new file mode 100644
index 0000000..8797b8e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Debug/README.md
@@ -0,0 +1,15 @@
+Debug Component from ZF2
+========================
+
+This is the Debug component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Debug/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Debug/composer.json
new file mode 100644
index 0000000..28856f3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Debug/composer.json
@@ -0,0 +1,28 @@
+{
+    "name": "zendframework/zend-debug",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "debug"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Debug\\": ""
+        }
+    },
+    "target-dir": "Zend/Debug",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-escaper": "self.version"
+    },
+    "suggest": {
+        "ext/xdebug": "XDebug, for better backtrace output"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Config.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Config.php
new file mode 100644
index 0000000..7a94729
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Config.php
@@ -0,0 +1,196 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di;
+
+use Traversable;
+use Zend\Di\Definition\ArrayDefinition;
+use Zend\Di\Definition\RuntimeDefinition;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Configures Di instances
+ */
+class Config
+{
+    /**
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Constructor
+     *
+     * @param  array|Traversable                  $options
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(
+                'Config data must be of type Traversable or an array'
+            );
+        }
+        $this->data = $options;
+    }
+
+    /**
+     * Configure
+     *
+     * @param  Di   $di
+     * @return void
+     */
+    public function configure(Di $di)
+    {
+        if (isset($this->data['definition'])) {
+            $this->configureDefinition($di, $this->data['definition']);
+        }
+        if (isset($this->data['instance'])) {
+            $this->configureInstance($di, $this->data['instance']);
+        }
+    }
+
+    /**
+     * @param Di    $di
+     * @param array $definition
+     */
+    public function configureDefinition(Di $di, $definition)
+    {
+        foreach ($definition as $definitionType => $definitionData) {
+            switch ($definitionType) {
+                case 'compiler':
+                    foreach ($definitionData as $filename) {
+                        if (is_readable($filename)) {
+                            $di->definitions()->addDefinition(new ArrayDefinition(include $filename), false);
+                        }
+                    }
+                    break;
+                case 'runtime':
+                    if (isset($definitionData['enabled']) && !$definitionData['enabled']) {
+                        // Remove runtime from definition list if not enabled
+                        $definitions = array();
+                        foreach ($di->definitions() as $definition) {
+                            if (!$definition instanceof RuntimeDefinition) {
+                                $definitions[] = $definition;
+                            }
+                        }
+                        $definitionList = new DefinitionList($definitions);
+                        $di->setDefinitionList($definitionList);
+                    } elseif (isset($definitionData['use_annotations']) && $definitionData['use_annotations']) {
+                        /* @var $runtimeDefinition Definition\RuntimeDefinition */
+                        $runtimeDefinition = $di
+                            ->definitions()
+                            ->getDefinitionByType('\Zend\Di\Definition\RuntimeDefinition');
+                        $runtimeDefinition->getIntrospectionStrategy()->setUseAnnotations(true);
+                    }
+                    break;
+                case 'class':
+                    foreach ($definitionData as $className => $classData) {
+                        $classDefinitions = $di->definitions()->getDefinitionsByType('Zend\Di\Definition\ClassDefinition');
+                        foreach ($classDefinitions as $classDefinition) {
+                            if (!$classDefinition->hasClass($className)) {
+                                unset($classDefinition);
+                            }
+                        }
+                        if (!isset($classDefinition)) {
+                            $classDefinition = new Definition\ClassDefinition($className);
+                            $di->definitions()->addDefinition($classDefinition, false);
+                        }
+                        foreach ($classData as $classDefKey => $classDefData) {
+                            switch ($classDefKey) {
+                                case 'instantiator':
+                                    $classDefinition->setInstantiator($classDefData);
+                                    break;
+                                case 'supertypes':
+                                    $classDefinition->setSupertypes($classDefData);
+                                    break;
+                                case 'methods':
+                                case 'method':
+                                    foreach ($classDefData as $methodName => $methodInfo) {
+                                        if (isset($methodInfo['required'])) {
+                                            $classDefinition->addMethod($methodName, $methodInfo['required']);
+                                            unset($methodInfo['required']);
+                                        }
+                                        foreach ($methodInfo as $paramName => $paramInfo) {
+                                            $classDefinition->addMethodParameter($methodName, $paramName, $paramInfo);
+                                        }
+                                    }
+                                    break;
+                                default:
+                                    $methodName = $classDefKey;
+                                    $methodInfo = $classDefData;
+                                    if (isset($classDefData['required'])) {
+                                        $classDefinition->addMethod($methodName, $methodInfo['required']);
+                                        unset($methodInfo['required']);
+                                    }
+                                    foreach ($methodInfo as $paramName => $paramInfo) {
+                                        $classDefinition->addMethodParameter($methodName, $paramName, $paramInfo);
+                                    }
+                            }
+                        }
+                    }
+            }
+        }
+    }
+
+    /**
+     * Configures a given Di instance
+     *
+     * @param Di $di
+     * @param $instanceData
+     */
+    public function configureInstance(Di $di, $instanceData)
+    {
+        $im = $di->instanceManager();
+
+        foreach ($instanceData as $target => $data) {
+            switch (strtolower($target)) {
+                case 'aliases':
+                case 'alias':
+                    foreach ($data as $n => $v) {
+                        $im->addAlias($n, $v);
+                    }
+                    break;
+                case 'preferences':
+                case 'preference':
+                    foreach ($data as $n => $v) {
+                        if (is_array($v)) {
+                            foreach ($v as $v2) {
+                                $im->addTypePreference($n, $v2);
+                            }
+                        } else {
+                            $im->addTypePreference($n, $v);
+                        }
+                    }
+                    break;
+                default:
+                    foreach ($data as $n => $v) {
+                        switch ($n) {
+                            case 'parameters':
+                            case 'parameter':
+                                $im->setParameters($target, $v);
+                                break;
+                            case 'injections':
+                            case 'injection':
+                                $im->setInjections($target, $v);
+                                break;
+                            case 'shared':
+                            case 'share':
+                                $im->setShared($target, $v);
+                                break;
+                        }
+                    }
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Annotation/Inject.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Annotation/Inject.php
new file mode 100644
index 0000000..369e013
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Annotation/Inject.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition\Annotation;
+
+use Zend\Code\Annotation\AnnotationInterface;
+
+/**
+ * Annotation for injection endpoints for dependencies
+ */
+class Inject implements AnnotationInterface
+{
+    /**
+     * @var mixed
+     */
+    protected $content = null;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function initialize($content)
+    {
+        $this->content = $content;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Annotation/Instantiator.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Annotation/Instantiator.php
new file mode 100644
index 0000000..a4cf925
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Annotation/Instantiator.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition\Annotation;
+
+use Zend\Code\Annotation\AnnotationInterface;
+
+/**
+ * Annotation for instantiator
+ */
+class Instantiator implements AnnotationInterface
+{
+    /**
+     * @var mixed
+     */
+    protected $content = null;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function initialize($content)
+    {
+        $this->content = $content;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/ArrayDefinition.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/ArrayDefinition.php
new file mode 100644
index 0000000..65113b7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/ArrayDefinition.php
@@ -0,0 +1,176 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition;
+
+use Zend\Di\Definition\Builder\InjectionMethod;
+
+/**
+ * Class definitions based on a given array
+ */
+class ArrayDefinition implements DefinitionInterface
+{
+    /**
+     * @var array
+     */
+    protected $dataArray = array();
+
+    /**
+     * @param array $dataArray
+     */
+    public function __construct(array $dataArray)
+    {
+        foreach ($dataArray as $class => $value) {
+            // force lower names
+            $dataArray[$class] = array_change_key_case($dataArray[$class], CASE_LOWER);
+        }
+        foreach ($dataArray as $class => $definition) {
+            if (isset($definition['methods']) && is_array($definition['methods'])) {
+                foreach ($definition['methods'] as $type => $requirement) {
+                    if (!is_int($requirement)) {
+                        $dataArray[$class]['methods'][$type] = InjectionMethod::detectMethodRequirement($requirement);
+                    }
+                }
+            }
+        }
+        $this->dataArray = $dataArray;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClasses()
+    {
+        return array_keys($this->dataArray);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasClass($class)
+    {
+        return array_key_exists($class, $this->dataArray);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClassSupertypes($class)
+    {
+        if (!isset($this->dataArray[$class])) {
+            return array();
+        }
+
+        if (!isset($this->dataArray[$class]['supertypes'])) {
+            return array();
+        }
+
+        return $this->dataArray[$class]['supertypes'];
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getInstantiator($class)
+    {
+        if (!isset($this->dataArray[$class])) {
+            return null;
+        }
+
+        if (!isset($this->dataArray[$class]['instantiator'])) {
+            return '__construct';
+        }
+
+        return $this->dataArray[$class]['instantiator'];
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethods($class)
+    {
+        if (!isset($this->dataArray[$class])) {
+            return false;
+        }
+
+        if (!isset($this->dataArray[$class]['methods'])) {
+            return false;
+        }
+
+        return (count($this->dataArray[$class]['methods']) > 0);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethod($class, $method)
+    {
+        if (!isset($this->dataArray[$class])) {
+            return false;
+        }
+
+        if (!isset($this->dataArray[$class]['methods'])) {
+            return false;
+        }
+
+        return array_key_exists($method, $this->dataArray[$class]['methods']);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getMethods($class)
+    {
+        if (!isset($this->dataArray[$class])) {
+            return array();
+        }
+
+        if (!isset($this->dataArray[$class]['methods'])) {
+            return array();
+        }
+
+        return $this->dataArray[$class]['methods'];
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethodParameters($class, $method)
+    {
+        return isset($this->dataArray[$class]['parameters'][$method]);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getMethodParameters($class, $method)
+    {
+        if (!isset($this->dataArray[$class])) {
+            return array();
+        }
+
+        if (!isset($this->dataArray[$class]['parameters'])) {
+            return array();
+        }
+
+        if (!isset($this->dataArray[$class]['parameters'][$method])) {
+            return array();
+        }
+
+        return $this->dataArray[$class]['parameters'][$method];
+    }
+
+    /**
+     * @return array
+     */
+    public function toArray()
+    {
+        return $this->dataArray;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Builder/InjectionMethod.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Builder/InjectionMethod.php
new file mode 100644
index 0000000..41e6f242
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Builder/InjectionMethod.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition\Builder;
+
+use Zend\Di\Di;
+
+/**
+ * Definitions for an injection endpoint method
+ */
+class InjectionMethod
+{
+    /**
+     * @var string|null
+     */
+    protected $name = null;
+
+    /**
+     * @var array
+     */
+    protected $parameters = array();
+
+    /**
+     * @param  string|null $name
+     * @return self
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    /**
+     * @return null|string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param  string          $name
+     * @param  string|null     $class
+     * @param  mixed|null      $isRequired
+     * @param  mixed|null      $default
+     * @return InjectionMethod
+     */
+    public function addParameter($name, $class = null, $isRequired = null, $default = null)
+    {
+        $this->parameters[] = array(
+            $name,
+            $class,
+            self::detectMethodRequirement($isRequired),
+            $default,
+        );
+
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getParameters()
+    {
+        return $this->parameters;
+    }
+
+    /**
+     *
+     * @param mixed $requirement
+     * @return int
+     */
+    public static function detectMethodRequirement($requirement)
+    {
+        if (is_bool($requirement)) {
+            return $requirement ? Di::METHOD_IS_REQUIRED : Di::METHOD_IS_OPTIONAL;
+        }
+
+        if (null === $requirement) {
+            //This is mismatch to ClassDefinition::addMethod is it ok ? is optional?
+            return Di::METHOD_IS_REQUIRED;
+        }
+
+        if (is_int($requirement)) {
+            return $requirement;
+        }
+
+        if (is_string($requirement)) {
+            switch (strtolower($requirement)) {
+                default:
+                case "require":
+                case "required":
+                    return Di::METHOD_IS_REQUIRED;
+                    break;
+                case "aware":
+                    return Di::METHOD_IS_AWARE;
+                    break;
+                case "optional":
+                    return Di::METHOD_IS_OPTIONAL;
+                    break;
+                case "constructor":
+                    return Di::MEHTOD_IS_CONSTRUCTOR;
+                    break;
+                case "instantiator":
+                    return Di::METHOD_IS_INSTANTIATOR;
+                    break;
+                case "eager":
+                    return Di::METHOD_IS_EAGER;
+                    break;
+            }
+        }
+        return 0;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Builder/PhpClass.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Builder/PhpClass.php
new file mode 100644
index 0000000..9cc669e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/Builder/PhpClass.php
@@ -0,0 +1,175 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition\Builder;
+
+/**
+ * Object containing definitions for a single class
+ */
+class PhpClass
+{
+    /**
+     * @var string
+     */
+    protected $defaultMethodBuilder = 'Zend\Di\Definition\Builder\InjectionMethod';
+
+    /**
+     * @var null|string
+     */
+    protected $name                 = null;
+
+    /**
+     * @var string|\Callable|array
+     */
+    protected $instantiator         = '__construct';
+
+    /**
+     * @var InjectionMethod[]
+     */
+    protected $injectionMethods     = array();
+
+    /**
+     * @var array
+     */
+    protected $superTypes           = array();
+
+    /**
+     * Set name
+     *
+     * @param  string   $name
+     * @return PhpClass
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+
+        return $this;
+    }
+
+    /**
+     * Get name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param  string|\Callable|array $instantiator
+     * @return PhpClass
+     */
+    public function setInstantiator($instantiator)
+    {
+        $this->instantiator = $instantiator;
+
+        return $this;
+    }
+
+    /**
+     * @return array|\Callable|string
+     */
+    public function getInstantiator()
+    {
+        return $this->instantiator;
+    }
+
+    /**
+     * @param  string   $superType
+     * @return PhpClass
+     */
+    public function addSuperType($superType)
+    {
+        $this->superTypes[] = $superType;
+
+        return $this;
+    }
+
+    /**
+     * Get super types
+     *
+     * @return array
+     */
+    public function getSuperTypes()
+    {
+        return $this->superTypes;
+    }
+
+    /**
+     * Add injection method
+     *
+     * @param  InjectionMethod $injectionMethod
+     * @return PhpClass
+     */
+    public function addInjectionMethod(InjectionMethod $injectionMethod)
+    {
+        $this->injectionMethods[] = $injectionMethod;
+
+        return $this;
+    }
+
+    /**
+     * Create and register an injection method
+     *
+     * Optionally takes the method name.
+     *
+     * This method may be used in lieu of addInjectionMethod() in
+     * order to provide a more fluent interface for building classes with
+     * injection methods.
+     *
+     * @param  null|string     $name
+     * @return InjectionMethod
+     */
+    public function createInjectionMethod($name = null)
+    {
+        $builder = $this->defaultMethodBuilder;
+        /* @var $method InjectionMethod */
+        $method  = new $builder();
+        if (null !== $name) {
+            $method->setName($name);
+        }
+        $this->addInjectionMethod($method);
+
+        return $method;
+    }
+
+    /**
+     * Override which class will be used by {@link createInjectionMethod()}
+     *
+     * @param  string   $class
+     * @return PhpClass
+     */
+    public function setMethodBuilder($class)
+    {
+        $this->defaultMethodBuilder = $class;
+
+        return $this;
+    }
+
+    /**
+     * Determine what class will be used by {@link createInjectionMethod()}
+     *
+     * Mainly to provide the ability to temporarily override the class used.
+     *
+     * @return string
+     */
+    public function getMethodBuilder()
+    {
+        return $this->defaultMethodBuilder;
+    }
+
+    /**
+     * @return InjectionMethod[]
+     */
+    public function getInjectionMethods()
+    {
+        return $this->injectionMethods;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/BuilderDefinition.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/BuilderDefinition.php
new file mode 100644
index 0000000..8191e96
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/BuilderDefinition.php
@@ -0,0 +1,321 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition;
+
+use Zend\Di\Exception;
+
+/**
+ * Class definitions based on a configuration array
+ */
+class BuilderDefinition implements DefinitionInterface
+{
+    /**
+     * @var string
+     */
+    protected $defaultClassBuilder = 'Zend\Di\Definition\Builder\PhpClass';
+
+    /**
+     * @var Builder\PhpClass[]
+     */
+    protected $classes = array();
+
+    /**
+     * Create classes from array
+     *
+     * @param  array $builderData
+     * @return void
+     */
+    public function createClassesFromArray(array $builderData)
+    {
+        foreach ($builderData as $className => $classInfo) {
+            $class = new Builder\PhpClass();
+            $class->setName($className);
+            foreach ($classInfo as $type => $typeData) {
+                switch (strtolower($type)) {
+                    case 'supertypes':
+                        foreach ($typeData as $superType) {
+                            $class->addSuperType($superType);
+                        }
+                        break;
+                    case 'instantiator':
+                        $class->setInstantiator($typeData);
+                        break;
+                    case 'methods':
+                    case 'method':
+                        foreach ($typeData as $injectionMethodName => $injectionMethodData) {
+                            $injectionMethod = new Builder\InjectionMethod();
+                            $injectionMethod->setName($injectionMethodName);
+                            foreach ($injectionMethodData as $parameterName => $parameterType) {
+                                $parameterType = ($parameterType) ?: null; // force empty string to null
+                                $injectionMethod->addParameter($parameterName, $parameterType);
+                            }
+                            $class->addInjectionMethod($injectionMethod);
+                        }
+                        break;
+
+                }
+            }
+            $this->addClass($class);
+        }
+    }
+
+    /**
+     * Add class
+     *
+     * @param  Builder\PhpClass  $phpClass
+     * @return BuilderDefinition
+     */
+    public function addClass(Builder\PhpClass $phpClass)
+    {
+        $this->classes[] = $phpClass;
+
+        return $this;
+    }
+
+    /**
+     * Create a class builder object using default class builder class
+     *
+     * This method is a factory that can be used in place of addClass().
+     *
+     * @param  null|string      $name Optional name of class to assign
+     * @return Builder\PhpClass
+     */
+    public function createClass($name = null)
+    {
+        $builderClass = $this->defaultClassBuilder;
+        /* @var $class Builder\PhpClass */
+        $class = new $builderClass();
+
+        if (null !== $name) {
+            $class->setName($name);
+        }
+
+        $this->addClass($class);
+
+        return $class;
+    }
+
+    /**
+     * Set the class to use with {@link createClass()}
+     *
+     * @param  string            $class
+     * @return BuilderDefinition
+     */
+    public function setClassBuilder($class)
+    {
+        $this->defaultClassBuilder = $class;
+
+        return $this;
+    }
+
+    /**
+     * Get the class used for {@link createClass()}
+     *
+     * This is primarily to allow developers to temporarily override
+     * the builder strategy.
+     *
+     * @return string
+     */
+    public function getClassBuilder()
+    {
+        return $this->defaultClassBuilder;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClasses()
+    {
+        $classNames = array();
+
+        /* @var $class Builder\PhpClass */
+        foreach ($this->classes as $class) {
+            $classNames[] = $class->getName();
+        }
+
+        return $classNames;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasClass($class)
+    {
+        foreach ($this->classes as $classObj) {
+            if ($classObj->getName() === $class) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * @param  string                $name
+     * @return bool|Builder\PhpClass
+     */
+    protected function getClass($name)
+    {
+        foreach ($this->classes as $classObj) {
+            if ($classObj->getName() === $name) {
+                return $classObj;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     * @throws \Zend\Di\Exception\RuntimeException
+     */
+    public function getClassSupertypes($class)
+    {
+        $class = $this->getClass($class);
+
+        if ($class === false) {
+            throw new Exception\RuntimeException('Cannot find class object in this builder definition.');
+        }
+
+        return $class->getSuperTypes();
+    }
+
+    /**
+     * {@inheritDoc}
+     * @throws \Zend\Di\Exception\RuntimeException
+     */
+    public function getInstantiator($class)
+    {
+        $class = $this->getClass($class);
+        if ($class === false) {
+            throw new Exception\RuntimeException('Cannot find class object in this builder definition.');
+        }
+
+        return $class->getInstantiator();
+    }
+
+    /**
+     * {@inheritDoc}
+     * @throws \Zend\Di\Exception\RuntimeException
+     */
+    public function hasMethods($class)
+    {
+        /* @var $class \Zend\Di\Definition\Builder\PhpClass */
+        $class = $this->getClass($class);
+        if ($class === false) {
+            throw new Exception\RuntimeException('Cannot find class object in this builder definition.');
+        }
+
+        return (count($class->getInjectionMethods()) > 0);
+    }
+
+    /**
+     * {@inheritDoc}
+     * @throws \Zend\Di\Exception\RuntimeException
+     */
+    public function getMethods($class)
+    {
+        $class = $this->getClass($class);
+        if ($class === false) {
+            throw new Exception\RuntimeException('Cannot find class object in this builder definition.');
+        }
+        $methods = $class->getInjectionMethods();
+        $methodNames = array();
+
+        /* @var $methodObj Builder\InjectionMethod */
+        foreach ($methods as $methodObj) {
+            $methodNames[] = $methodObj->getName();
+        }
+
+        return $methodNames;
+    }
+
+    /**
+     * {@inheritDoc}
+     * @throws \Zend\Di\Exception\RuntimeException
+     */
+    public function hasMethod($class, $method)
+    {
+        $class = $this->getClass($class);
+        if ($class === false) {
+            throw new Exception\RuntimeException('Cannot find class object in this builder definition.');
+        }
+        $methods = $class->getInjectionMethods();
+
+        /* @var $methodObj Builder\InjectionMethod */
+        foreach ($methods as $methodObj) {
+            if ($methodObj->getName() === $method) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethodParameters($class, $method)
+    {
+        $class = $this->getClass($class);
+        if ($class === false) {
+            return false;
+        }
+        $methods = $class->getInjectionMethods();
+        /* @var $methodObj Builder\InjectionMethod */
+        foreach ($methods as $methodObj) {
+            if ($methodObj->getName() === $method) {
+                $method = $methodObj;
+            }
+        }
+        if (!$method instanceof Builder\InjectionMethod) {
+            return false;
+        }
+
+        /* @var $method Builder\InjectionMethod */
+
+        return (count($method->getParameters()) > 0);
+    }
+
+    /**
+     * {@inheritDoc}
+     * @throws \Zend\Di\Exception\RuntimeException
+     */
+    public function getMethodParameters($class, $method)
+    {
+        $class = $this->getClass($class);
+
+        if ($class === false) {
+            throw new Exception\RuntimeException('Cannot find class object in this builder definition.');
+        }
+
+        $methods = $class->getInjectionMethods();
+
+        /* @var $methodObj Builder\InjectionMethod */
+        foreach ($methods as $methodObj) {
+            if ($methodObj->getName() === $method) {
+                $method = $methodObj;
+            }
+        }
+
+        if (!$method instanceof Builder\InjectionMethod) {
+            throw new Exception\RuntimeException('Cannot find method object for method ' . $method . ' in this builder definition.');
+        }
+
+        $methodParameters = array();
+
+        /* @var $method Builder\InjectionMethod */
+        foreach ($method->getParameters() as $name => $info) {
+            $methodParameters[$class->getName() . '::' . $method->getName() . ':' . $name] = $info;
+        }
+
+        return $methodParameters;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/ClassDefinition.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/ClassDefinition.php
new file mode 100644
index 0000000..0d3fd52
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/ClassDefinition.php
@@ -0,0 +1,230 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition;
+
+use Zend\Di\Definition\Builder\InjectionMethod;
+use Zend\Di\Di;
+
+/**
+ * Class definitions for a single class
+ */
+class ClassDefinition implements DefinitionInterface, PartialMarker
+{
+    /**
+     * @var null|string
+     */
+    protected $class = null;
+
+    /**
+     * @var string[]
+     */
+    protected $supertypes = array();
+
+    /**
+     * @var null|\Callable|array|string
+     */
+    protected $instantiator = null;
+
+    /**
+     * @var bool[]
+     */
+    protected $methods = array();
+
+    /**
+     * @var array
+     */
+    protected $methodParameters = array();
+
+    /**
+     * @param string $class
+     */
+    public function __construct($class)
+    {
+        $this->class = $class;
+    }
+
+    /**
+     * @param  null|\Callable|array|string $instantiator
+     * @return self
+     */
+    public function setInstantiator($instantiator)
+    {
+        $this->instantiator = $instantiator;
+
+        return $this;
+    }
+
+    /**
+     * @param  string[] $supertypes
+     * @return self
+     */
+    public function setSupertypes(array $supertypes)
+    {
+        $this->supertypes = $supertypes;
+
+        return $this;
+    }
+
+    /**
+     * @param  string    $method
+     * @param  mixed|bool|null $isRequired
+     * @return self
+     */
+    public function addMethod($method, $isRequired = null)
+    {
+       if ($isRequired === null) {
+            if ($method === '__construct') {
+                $methodRequirementType = Di::METHOD_IS_CONSTRUCTOR;
+            }
+            $methodRequirementType = Di::METHOD_IS_OPTIONAL;
+        } else {
+            $methodRequirementType = InjectionMethod::detectMethodRequirement($isRequired);
+        }
+
+        $this->methods[$method] = $methodRequirementType;
+
+        return $this;
+    }
+
+    /**
+     * @param $method
+     * @param $parameterName
+     * @param  array           $parameterInfo (keys: required, type)
+     * @return ClassDefinition
+     */
+    public function addMethodParameter($method, $parameterName, array $parameterInfo)
+    {
+        if (!array_key_exists($method, $this->methods)) {
+            if ($method === '__construct') {
+                $this->methods[$method] = Di::METHOD_IS_CONSTRUCTOR;
+            } else {
+                $this->methods[$method] = Di::METHOD_IS_OPTIONAL;
+            }
+        }
+
+        if (!array_key_exists($method, $this->methodParameters)) {
+            $this->methodParameters[$method] = array();
+        }
+
+        $type     = (isset($parameterInfo['type'])) ? $parameterInfo['type'] : null;
+        $required = (isset($parameterInfo['required'])) ? (bool) $parameterInfo['required'] : false;
+        $default  = (isset($parameterInfo['default'])) ? $parameterInfo['default'] : null;
+
+        $fqName = $this->class . '::' . $method . ':' . $parameterName;
+        $this->methodParameters[$method][$fqName] = array(
+            $parameterName,
+            $type,
+            $required,
+            $default
+        );
+
+        return $this;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClasses()
+    {
+        return array($this->class);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasClass($class)
+    {
+        return ($class === $this->class);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClassSupertypes($class)
+    {
+        if ($this->class !== $class) {
+            return array();
+        }
+        return $this->supertypes;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getInstantiator($class)
+    {
+        if ($this->class !== $class) {
+            return null;
+        }
+        return $this->instantiator;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethods($class)
+    {
+        return (count($this->methods) > 0);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getMethods($class)
+    {
+        if ($this->class !== $class) {
+            return array();
+        }
+        return $this->methods;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethod($class, $method)
+    {
+        if ($this->class !== $class) {
+            return null;
+        }
+
+        if (is_array($this->methods)) {
+            return array_key_exists($method, $this->methods);
+        }
+
+        return null;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethodParameters($class, $method)
+    {
+        if ($this->class !== $class) {
+            return false;
+        }
+        return (array_key_exists($method, $this->methodParameters));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getMethodParameters($class, $method)
+    {
+        if ($this->class !== $class) {
+            return null;
+        }
+
+        if (array_key_exists($method, $this->methodParameters)) {
+            return $this->methodParameters[$method];
+        }
+
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/CompilerDefinition.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/CompilerDefinition.php
new file mode 100644
index 0000000..fac3d43
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/CompilerDefinition.php
@@ -0,0 +1,402 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition;
+
+use Zend\Code\Annotation\AnnotationCollection;
+use Zend\Code\Reflection;
+use Zend\Code\Scanner\AggregateDirectoryScanner;
+use Zend\Code\Scanner\DerivedClassScanner;
+use Zend\Code\Scanner\DirectoryScanner;
+use Zend\Code\Scanner\FileScanner;
+use Zend\Di\Definition\Annotation;
+
+/**
+ * Class definitions based on a set of directories to be scanned
+ */
+class CompilerDefinition implements DefinitionInterface
+{
+    protected $isCompiled = false;
+
+    protected $introspectionStrategy = null;
+
+    protected $allowReflectionExceptions = false;
+
+    /**
+     * @var AggregateDirectoryScanner
+     */
+    protected $directoryScanner = null;
+
+    protected $classes = array();
+
+    /**
+     * Constructor
+     *
+     * @param null|IntrospectionStrategy $introspectionStrategy
+     */
+    public function __construct(IntrospectionStrategy $introspectionStrategy = null)
+    {
+        $this->introspectionStrategy = ($introspectionStrategy) ?: new IntrospectionStrategy();
+        $this->directoryScanner = new AggregateDirectoryScanner();
+    }
+
+    /**
+     * Set introspection strategy
+     *
+     * @param IntrospectionStrategy $introspectionStrategy
+     */
+    public function setIntrospectionStrategy(IntrospectionStrategy $introspectionStrategy)
+    {
+        $this->introspectionStrategy = $introspectionStrategy;
+    }
+
+    /**
+     * @param bool $allowReflectionExceptions
+     */
+    public function setAllowReflectionExceptions($allowReflectionExceptions = true)
+    {
+        $this->allowReflectionExceptions = (bool) $allowReflectionExceptions;
+    }
+
+    /**
+     * Get introspection strategy
+     *
+     * @return IntrospectionStrategy
+     */
+    public function getIntrospectionStrategy()
+    {
+        return $this->introspectionStrategy;
+    }
+
+    /**
+     * Add directory
+     *
+     * @param string $directory
+     */
+    public function addDirectory($directory)
+    {
+        $this->addDirectoryScanner(new DirectoryScanner($directory));
+    }
+
+    /**
+     * Add directory scanner
+     *
+     * @param DirectoryScanner $directoryScanner
+     */
+    public function addDirectoryScanner(DirectoryScanner $directoryScanner)
+    {
+        $this->directoryScanner->addDirectoryScanner($directoryScanner);
+    }
+
+    /**
+     * Add code scanner file
+     *
+     * @param FileScanner $fileScanner
+     */
+    public function addCodeScannerFile(FileScanner $fileScanner)
+    {
+        if ($this->directoryScanner == null) {
+            $this->directoryScanner = new DirectoryScanner();
+        }
+
+        $this->directoryScanner->addFileScanner($fileScanner);
+    }
+
+    /**
+     * Compile
+     *
+     * @return void
+     */
+    public function compile()
+    {
+        /* @var $classScanner \Zend\Code\Scanner\DerivedClassScanner */
+        foreach ($this->directoryScanner->getClassNames() as $class) {
+            $this->processClass($class);
+        }
+    }
+
+    /**
+     * @return ArrayDefinition
+     */
+    public function toArrayDefinition()
+    {
+        return new ArrayDefinition(
+            $this->classes
+        );
+    }
+
+    /**
+     * @param  string               $class
+     * @throws \ReflectionException
+     */
+    protected function processClass($class)
+    {
+        $strategy = $this->introspectionStrategy; // localize for readability
+
+        try {
+            $rClass = new Reflection\ClassReflection($class);
+        } catch (\ReflectionException $e) {
+            if (!$this->allowReflectionExceptions) {
+                throw $e;
+            }
+
+            return;
+        }
+        $className = $rClass->getName();
+        $matches = null; // used for regex below
+
+        // setup the key in classes
+        $this->classes[$className] = array(
+            'supertypes'   => array(),
+            'instantiator' => null,
+            'methods'      => array(),
+            'parameters'   => array()
+        );
+
+        $def = &$this->classes[$className]; // localize for brevity
+
+        // class annotations?
+        if ($strategy->getUseAnnotations() == true) {
+            $annotations = $rClass->getAnnotations($strategy->getAnnotationManager());
+
+            if (($annotations instanceof AnnotationCollection)
+                && $annotations->hasAnnotation('Zend\Di\Definition\Annotation\Instantiator')
+            ) {
+                // @todo Instantiator support in annotations
+            }
+        }
+
+        /* @var $rTarget \Zend\Code\Reflection\ClassReflection */
+        $rTarget = $rClass;
+        $supertypes = array();
+        do {
+            $supertypes = array_merge($supertypes, $rTarget->getInterfaceNames());
+            if (!($rTargetParent = $rTarget->getParentClass())) {
+                break;
+            }
+            $supertypes[] = $rTargetParent->getName();
+            $rTarget = $rTargetParent;
+        } while (true);
+
+        $def['supertypes'] = $supertypes;
+
+        if ($def['instantiator'] == null) {
+            if ($rClass->isInstantiable()) {
+                $def['instantiator'] = '__construct';
+            }
+        }
+
+        if ($rClass->hasMethod('__construct')) {
+            $def['methods']['__construct'] = true; // required
+            try {
+                $this->processParams($def, $rClass, $rClass->getMethod('__construct'));
+            } catch (\ReflectionException $e) {
+                if (!$this->allowReflectionExceptions) {
+                    throw $e;
+                }
+
+                return;
+            }
+        }
+
+        foreach ($rClass->getMethods(Reflection\MethodReflection::IS_PUBLIC) as $rMethod) {
+
+            $methodName = $rMethod->getName();
+
+            if ($rMethod->getName() === '__construct' || $rMethod->isStatic()) {
+                continue;
+            }
+
+            if ($strategy->getUseAnnotations() == true) {
+                $annotations = $rMethod->getAnnotations($strategy->getAnnotationManager());
+
+                if (($annotations instanceof AnnotationCollection)
+                    && $annotations->hasAnnotation('Zend\Di\Definition\Annotation\Inject')
+                ) {
+
+                    $def['methods'][$methodName] = true;
+                    $this->processParams($def, $rClass, $rMethod);
+                    continue;
+                }
+            }
+
+            $methodPatterns = $this->introspectionStrategy->getMethodNameInclusionPatterns();
+
+            // matches a method injection pattern?
+            foreach ($methodPatterns as $methodInjectorPattern) {
+                preg_match($methodInjectorPattern, $methodName, $matches);
+                if ($matches) {
+                    $def['methods'][$methodName] = false; // check ot see if this is required?
+                    $this->processParams($def, $rClass, $rMethod);
+                    continue 2;
+                }
+            }
+
+            // method
+            // by annotation
+            // by setter pattern,
+            // by interface
+
+        }
+
+        $interfaceInjectorPatterns = $this->introspectionStrategy->getInterfaceInjectionInclusionPatterns();
+
+        // matches the interface injection pattern
+        /** @var $rIface \ReflectionClass */
+        foreach ($rClass->getInterfaces() as $rIface) {
+            foreach ($interfaceInjectorPatterns as $interfaceInjectorPattern) {
+                preg_match($interfaceInjectorPattern, $rIface->getName(), $matches);
+                if ($matches) {
+                    foreach ($rIface->getMethods() as $rMethod) {
+                        if ($rMethod->getName() === '__construct') {
+                            // constructor not allowed in interfaces
+                            continue;
+                        }
+                        $def['methods'][$rMethod->getName()] = true;
+                        $this->processParams($def, $rClass, $rMethod);
+                    }
+                    continue 2;
+                }
+            }
+        }
+    }
+
+    /**
+     * @param array                                  $def
+     * @param \Zend\Code\Reflection\ClassReflection  $rClass
+     * @param \Zend\Code\Reflection\MethodReflection $rMethod
+     */
+    protected function processParams(&$def, Reflection\ClassReflection $rClass, Reflection\MethodReflection $rMethod)
+    {
+        if (count($rMethod->getParameters()) === 0) {
+            return;
+        }
+
+        $methodName = $rMethod->getName();
+
+        // @todo annotations here for alternate names?
+
+        $def['parameters'][$methodName] = array();
+
+        foreach ($rMethod->getParameters() as $p) {
+
+            /** @var $p \ReflectionParameter  */
+            $actualParamName = $p->getName();
+            $fqName = $rClass->getName() . '::' . $rMethod->getName() . ':' . $p->getPosition();
+            $def['parameters'][$methodName][$fqName] = array();
+
+            // set the class name, if it exists
+            $def['parameters'][$methodName][$fqName][] = $actualParamName;
+            $def['parameters'][$methodName][$fqName][] = ($p->getClass() !== null) ? $p->getClass()->getName() : null;
+            $def['parameters'][$methodName][$fqName][] = !($optional =$p->isOptional());
+            $def['parameters'][$methodName][$fqName][] = $optional && $p->isDefaultValueAvailable() ? $p->getDefaultValue() : null;
+        }
+
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClasses()
+    {
+        return array_keys($this->classes);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasClass($class)
+    {
+        return (array_key_exists($class, $this->classes));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClassSupertypes($class)
+    {
+        if (!array_key_exists($class, $this->classes)) {
+            $this->processClass($class);
+        }
+
+        return $this->classes[$class]['supertypes'];
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getInstantiator($class)
+    {
+        if (!array_key_exists($class, $this->classes)) {
+            $this->processClass($class);
+        }
+
+        return $this->classes[$class]['instantiator'];
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethods($class)
+    {
+        if (!array_key_exists($class, $this->classes)) {
+            $this->processClass($class);
+        }
+
+        return (count($this->classes[$class]['methods']) > 0);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethod($class, $method)
+    {
+        if (!array_key_exists($class, $this->classes)) {
+            $this->processClass($class);
+        }
+
+        return isset($this->classes[$class]['methods'][$method]);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getMethods($class)
+    {
+        if (!array_key_exists($class, $this->classes)) {
+            $this->processClass($class);
+        }
+
+        return $this->classes[$class]['methods'];
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethodParameters($class, $method)
+    {
+        if (!isset($this->classes[$class])) {
+            return false;
+        }
+
+        return (array_key_exists($method, $this->classes[$class]));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getMethodParameters($class, $method)
+    {
+        if (!is_array($this->classes[$class])) {
+            $this->processClass($class);
+        }
+
+        return $this->classes[$class]['parameters'][$method];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/DefinitionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/DefinitionInterface.php
new file mode 100644
index 0000000..135e2bd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/DefinitionInterface.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition;
+
+interface DefinitionInterface
+{
+    /**
+     * Retrieves classes in this definition
+     *
+     * @abstract
+     * @return string[]
+     */
+    public function getClasses();
+
+    /**
+     * Return whether the class exists in this definition
+     *
+     * @abstract
+     * @param  string $class
+     * @return bool
+     */
+    public function hasClass($class);
+
+    /**
+     * Return the supertypes for this class
+     *
+     * @abstract
+     * @param  string   $class
+     * @return string[]
+     */
+    public function getClassSupertypes($class);
+
+    /**
+     * @abstract
+     * @param  string       $class
+     * @return string|array
+     */
+    public function getInstantiator($class);
+
+    /**
+     * Return if there are injection methods
+     *
+     * @abstract
+     * @param  string $class
+     * @return bool
+     */
+    public function hasMethods($class);
+
+    /**
+     * Return an array of the injection methods for a given class
+     *
+     * @abstract
+     * @param  string   $class
+     * @return string[]
+     */
+    public function getMethods($class);
+
+    /**
+     * @abstract
+     * @param  string $class
+     * @param  string $method
+     * @return bool
+     */
+    public function hasMethod($class, $method);
+
+    /**
+     * @abstract
+     * @param $class
+     * @param $method
+     * @return bool
+     */
+    public function hasMethodParameters($class, $method);
+
+    /**
+     * getMethodParameters() return information about a methods parameters.
+     *
+     * Should return an ordered named array of parameters for a given method.
+     * Each value should be an array, of length 4 with the following information:
+     *
+     * array(
+     *     0, // string|null: Type Name (if it exists)
+     *     1, // bool: whether this param is required
+     *     2, // string: fully qualified path to this parameter
+     *     3, // mixed: default value
+     * );
+     *
+     *
+     * @abstract
+     * @param  string $class
+     * @param  string $method
+     * @return array
+     */
+    public function getMethodParameters($class, $method);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/IntrospectionStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/IntrospectionStrategy.php
new file mode 100644
index 0000000..e7c487f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/IntrospectionStrategy.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition;
+
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\Annotation\Parser\GenericAnnotationParser;
+
+/**
+ * Strategy used to discover methods to be considered as endpoints for dependency injection based on implemented
+ * interfaces, annotations and method names
+ */
+class IntrospectionStrategy
+{
+    /**
+     * @var bool
+     */
+    protected $useAnnotations = false;
+
+    /**
+     * @var string[]
+     */
+    protected $methodNameInclusionPatterns = array('/^set[A-Z]{1}\w*/');
+
+    /**
+     * @var string[]
+     */
+    protected $interfaceInjectionInclusionPatterns = array('/\w*Aware\w*/');
+
+    /**
+     * @var AnnotationManager
+     */
+    protected $annotationManager = null;
+
+    /**
+     * Constructor
+     *
+     * @param null|AnnotationManager $annotationManager
+     */
+    public function __construct(AnnotationManager $annotationManager = null)
+    {
+        $this->annotationManager = ($annotationManager) ?: $this->createDefaultAnnotationManager();
+    }
+
+    /**
+     * Get annotation manager
+     *
+     * @return null|AnnotationManager
+     */
+    public function getAnnotationManager()
+    {
+        return $this->annotationManager;
+    }
+
+    /**
+     * Create default annotation manager
+     *
+     * @return AnnotationManager
+     */
+    public function createDefaultAnnotationManager()
+    {
+        $annotationManager = new AnnotationManager;
+        $parser            = new GenericAnnotationParser();
+        $parser->registerAnnotation(new Annotation\Inject());
+        $annotationManager->attach($parser);
+
+        return $annotationManager;
+    }
+
+    /**
+     * set use annotations
+     *
+     * @param bool $useAnnotations
+     */
+    public function setUseAnnotations($useAnnotations)
+    {
+        $this->useAnnotations = (bool) $useAnnotations;
+    }
+
+    /**
+     * Get use annotations
+     *
+     * @return bool
+     */
+    public function getUseAnnotations()
+    {
+        return $this->useAnnotations;
+    }
+
+    /**
+     * Set method name inclusion pattern
+     *
+     * @param array $methodNameInclusionPatterns
+     */
+    public function setMethodNameInclusionPatterns(array $methodNameInclusionPatterns)
+    {
+        $this->methodNameInclusionPatterns = $methodNameInclusionPatterns;
+    }
+
+    /**
+     * Get method name inclusion pattern
+     *
+     * @return array
+     */
+    public function getMethodNameInclusionPatterns()
+    {
+        return $this->methodNameInclusionPatterns;
+    }
+
+    /**
+     * Set interface injection inclusion patterns
+     *
+     * @param array $interfaceInjectionInclusionPatterns
+     */
+    public function setInterfaceInjectionInclusionPatterns(array $interfaceInjectionInclusionPatterns)
+    {
+        $this->interfaceInjectionInclusionPatterns = $interfaceInjectionInclusionPatterns;
+    }
+
+    /**
+     * Get interface injection inclusion patterns
+     *
+     * @return array
+     */
+    public function getInterfaceInjectionInclusionPatterns()
+    {
+        return $this->interfaceInjectionInclusionPatterns;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/PartialMarker.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/PartialMarker.php
new file mode 100644
index 0000000..7e8b91c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/PartialMarker.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition;
+
+interface PartialMarker
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/RuntimeDefinition.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/RuntimeDefinition.php
new file mode 100644
index 0000000..9df696e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Definition/RuntimeDefinition.php
@@ -0,0 +1,352 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Definition;
+
+use Zend\Code\Annotation\AnnotationCollection;
+use Zend\Code\Reflection;
+use Zend\Di\Definition\Annotation;
+use Zend\Di\Di;
+
+/**
+ * Class definitions based on runtime reflection
+ */
+class RuntimeDefinition implements DefinitionInterface
+{
+
+    /**
+     * @var array
+     */
+    protected $classes = array();
+
+    /**
+     * @var bool
+     */
+    protected $explicitLookups = false;
+
+    /**
+     * @var IntrospectionStrategy
+     */
+    protected $introspectionStrategy = null;
+
+    /**
+     * @var array
+     */
+    protected $injectionMethods = array();
+
+    /**
+     * Constructor
+     *
+     * @param null|IntrospectionStrategy $introspectionStrategy
+     * @param array|null                 $explicitClasses
+     */
+    public function __construct(IntrospectionStrategy $introspectionStrategy = null, array $explicitClasses = null)
+    {
+        $this->introspectionStrategy = ($introspectionStrategy) ?: new IntrospectionStrategy();
+        if ($explicitClasses) {
+            $this->setExplicitClasses($explicitClasses);
+        }
+    }
+
+    /**
+     * @param  IntrospectionStrategy $introspectionStrategy
+     * @return void
+     */
+    public function setIntrospectionStrategy(IntrospectionStrategy $introspectionStrategy)
+    {
+        $this->introspectionStrategy = $introspectionStrategy;
+    }
+
+    /**
+     * @return IntrospectionStrategy
+     */
+    public function getIntrospectionStrategy()
+    {
+        return $this->introspectionStrategy;
+    }
+
+    /**
+     * Set explicit classes
+     *
+     * @param array $explicitClasses
+     */
+    public function setExplicitClasses(array $explicitClasses)
+    {
+        $this->explicitLookups = true;
+        foreach ($explicitClasses as $eClass) {
+            $this->classes[$eClass] = true;
+        }
+        $this->classes = $explicitClasses;
+    }
+
+    /**
+     * @param string $class
+     */
+    public function forceLoadClass($class)
+    {
+        $this->processClass($class);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClasses()
+    {
+        return array_keys($this->classes);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasClass($class)
+    {
+        if ($this->explicitLookups === true) {
+            return (array_key_exists($class, $this->classes));
+        }
+
+        return class_exists($class) || interface_exists($class);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClassSupertypes($class)
+    {
+        if (!array_key_exists($class, $this->classes)) {
+            $this->processClass($class);
+        }
+
+        return $this->classes[$class]['supertypes'];
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getInstantiator($class)
+    {
+        if (!array_key_exists($class, $this->classes)) {
+            $this->processClass($class);
+        }
+
+        return $this->classes[$class]['instantiator'];
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethods($class)
+    {
+        if (!array_key_exists($class, $this->classes)) {
+            $this->processClass($class);
+        }
+
+        return (count($this->classes[$class]['methods']) > 0);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethod($class, $method)
+    {
+        if (!array_key_exists($class, $this->classes)) {
+            $this->processClass($class);
+        }
+
+        return isset($this->classes[$class]['methods'][$method]);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getMethods($class)
+    {
+        if (!array_key_exists($class, $this->classes)) {
+            $this->processClass($class);
+        }
+
+        return $this->classes[$class]['methods'];
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethodParameters($class, $method)
+    {
+        if (!isset($this->classes[$class])) {
+            return false;
+        }
+
+        return (array_key_exists($method, $this->classes[$class]['parameters']));
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getMethodParameters($class, $method)
+    {
+        if (!is_array($this->classes[$class])) {
+            $this->processClass($class);
+        }
+
+        return $this->classes[$class]['parameters'][$method];
+    }
+
+    /**
+     * @param string $class
+     */
+    protected function processClass($class)
+    {
+        $strategy = $this->introspectionStrategy; // localize for readability
+
+        /** @var $rClass \Zend\Code\Reflection\ClassReflection */
+        $rClass = new Reflection\ClassReflection($class);
+        $className = $rClass->getName();
+        $matches = null; // used for regex below
+
+        // setup the key in classes
+        $this->classes[$className] = array(
+            'supertypes'   => array(),
+            'instantiator' => null,
+            'methods'      => array(),
+            'parameters'   => array()
+        );
+
+        $def = &$this->classes[$className]; // localize for brevity
+
+        // class annotations?
+        if ($strategy->getUseAnnotations() == true) {
+            $annotations = $rClass->getAnnotations($strategy->getAnnotationManager());
+
+            if (($annotations instanceof AnnotationCollection)
+                && $annotations->hasAnnotation('Zend\Di\Definition\Annotation\Instantiator')) {
+                // @todo Instantiator support in annotations
+            }
+        }
+
+        $rTarget = $rClass;
+        $supertypes = array();
+        do {
+            $supertypes = array_merge($supertypes, $rTarget->getInterfaceNames());
+            if (!($rTargetParent = $rTarget->getParentClass())) {
+                break;
+            }
+            $supertypes[] = $rTargetParent->getName();
+            $rTarget = $rTargetParent;
+        } while (true);
+
+        $def['supertypes'] = $supertypes;
+
+        if ($def['instantiator'] == null) {
+            if ($rClass->isInstantiable()) {
+                $def['instantiator'] = '__construct';
+            }
+        }
+
+        if ($rClass->hasMethod('__construct')) {
+            $def['methods']['__construct'] = Di::METHOD_IS_CONSTRUCTOR; // required
+            $this->processParams($def, $rClass, $rClass->getMethod('__construct'));
+        }
+
+        foreach ($rClass->getMethods(Reflection\MethodReflection::IS_PUBLIC) as $rMethod) {
+
+            $methodName = $rMethod->getName();
+
+            if ($rMethod->getName() === '__construct' || $rMethod->isStatic()) {
+                continue;
+            }
+
+            if ($strategy->getUseAnnotations() == true) {
+                $annotations = $rMethod->getAnnotations($strategy->getAnnotationManager());
+
+                if (($annotations instanceof AnnotationCollection)
+                    && $annotations->hasAnnotation('Zend\Di\Definition\Annotation\Inject')) {
+
+                    // use '@inject' and search for parameters
+                    $def['methods'][$methodName] = Di::METHOD_IS_EAGER;
+                    $this->processParams($def, $rClass, $rMethod);
+                    continue;
+                }
+            }
+
+            $methodPatterns = $this->introspectionStrategy->getMethodNameInclusionPatterns();
+
+            // matches a method injection pattern?
+            foreach ($methodPatterns as $methodInjectorPattern) {
+                preg_match($methodInjectorPattern, $methodName, $matches);
+                if ($matches) {
+                    $def['methods'][$methodName] = Di::METHOD_IS_OPTIONAL; // check ot see if this is required?
+                    $this->processParams($def, $rClass, $rMethod);
+                    continue 2;
+                }
+            }
+
+            // method
+            // by annotation
+            // by setter pattern,
+            // by interface
+
+        }
+
+        $interfaceInjectorPatterns = $this->introspectionStrategy->getInterfaceInjectionInclusionPatterns();
+
+        // matches the interface injection pattern
+        /** @var $rIface \ReflectionClass */
+        foreach ($rClass->getInterfaces() as $rIface) {
+            foreach ($interfaceInjectorPatterns as $interfaceInjectorPattern) {
+                preg_match($interfaceInjectorPattern, $rIface->getName(), $matches);
+                if ($matches) {
+                    foreach ($rIface->getMethods() as $rMethod) {
+                        if ($rMethod->getName() === '__construct') {
+                            // constructor not allowed in interfaces
+                            continue;
+                        }
+                        $def['methods'][$rMethod->getName()] = Di::METHOD_IS_AWARE;
+                        $this->processParams($def, $rClass, $rMethod);
+                    }
+                    continue 2;
+                }
+            }
+        }
+    }
+
+    /**
+     * @param array                                  $def
+     * @param \Zend\Code\Reflection\ClassReflection  $rClass
+     * @param \Zend\Code\Reflection\MethodReflection $rMethod
+     */
+    protected function processParams(&$def, Reflection\ClassReflection $rClass, Reflection\MethodReflection $rMethod)
+    {
+        if (count($rMethod->getParameters()) === 0) {
+            return;
+        }
+
+        $methodName = $rMethod->getName();
+
+        // @todo annotations here for alternate names?
+
+        $def['parameters'][$methodName] = array();
+
+        foreach ($rMethod->getParameters() as $p) {
+
+            /** @var $p \ReflectionParameter  */
+            $actualParamName = $p->getName();
+
+            $fqName = $rClass->getName() . '::' . $rMethod->getName() . ':' . $p->getPosition();
+
+            $def['parameters'][$methodName][$fqName] = array();
+
+            // set the class name, if it exists
+            $def['parameters'][$methodName][$fqName][] = $actualParamName;
+            $def['parameters'][$methodName][$fqName][] = ($p->getClass() !== null) ? $p->getClass()->getName() : null;
+            $def['parameters'][$methodName][$fqName][] = !($optional = $p->isOptional() && $p->isDefaultValueAvailable());
+            $def['parameters'][$methodName][$fqName][] = $optional ? $p->getDefaultValue() : null;
+        }
+
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/DefinitionList.php b/core/vendor/zendframework/zendframework/library/Zend/Di/DefinitionList.php
new file mode 100644
index 0000000..33345ee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/DefinitionList.php
@@ -0,0 +1,257 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di;
+
+use SplDoublyLinkedList;
+
+/**
+ * Class definition based on multiple definitions
+ */
+class DefinitionList extends SplDoublyLinkedList implements Definition\DefinitionInterface
+{
+    /**
+     * @param Definition\DefinitionInterface|Definition\DefinitionInterface[] $definitions
+     */
+    public function __construct($definitions)
+    {
+        if (!is_array($definitions)) {
+            $definitions = array($definitions);
+        }
+        foreach ($definitions as $definition) {
+            $this->push($definition);
+        }
+    }
+
+    /**
+     * Add definitions
+     *
+     * @param  Definition\DefinitionInterface $definition
+     * @param  bool                           $addToBackOfList
+     * @return void
+     */
+    public function addDefinition(Definition\DefinitionInterface $definition, $addToBackOfList = true)
+    {
+        if ($addToBackOfList) {
+            $this->push($definition);
+        } else {
+            $this->unshift($definition);
+        }
+    }
+
+    /**
+     * @param  string       $type
+     * @return Definition\DefinitionInterface[]
+     */
+    public function getDefinitionsByType($type)
+    {
+        $definitions = array();
+        foreach ($this as $definition) {
+            if ($definition instanceof $type) {
+                $definitions[] = $definition;
+            }
+        }
+
+        return $definitions;
+    }
+
+    /**
+     * Get definition by type
+     *
+     * @param  string                         $type
+     * @return Definition\DefinitionInterface
+     */
+    public function getDefinitionByType($type)
+    {
+        foreach ($this as $definition) {
+            if ($definition instanceof $type) {
+                return $definition;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * @param  string                              $class
+     * @return bool|Definition\DefinitionInterface
+     */
+    public function getDefinitionForClass($class)
+    {
+        /** @var $definition Definition\DefinitionInterface */
+        foreach ($this as $definition) {
+            if ($definition->hasClass($class)) {
+                return $definition;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * @param  string                              $class
+     * @return bool|Definition\DefinitionInterface
+     */
+    public function forClass($class)
+    {
+        return $this->getDefinitionForClass($class);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClasses()
+    {
+        $classes = array();
+        /** @var $definition Definition\DefinitionInterface */
+        foreach ($this as $definition) {
+            $classes = array_merge($classes, $definition->getClasses());
+        }
+
+        return $classes;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasClass($class)
+    {
+        /** @var $definition Definition\DefinitionInterface */
+        foreach ($this as $definition) {
+            if ($definition->hasClass($class)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getClassSupertypes($class)
+    {
+        $supertypes = array();
+        /** @var $definition Definition\DefinitionInterface */
+        foreach ($this as $definition) {
+            if ($definition->hasClass($class)) {
+                $supertypes = array_merge($supertypes, $definition->getClassSupertypes($class));
+                if ($definition instanceof Definition\PartialMarker) {
+                    continue;
+                }
+
+                return $supertypes;
+            }
+        }
+        return $supertypes;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getInstantiator($class)
+    {
+        /** @var $definition Definition\DefinitionInterface */
+        foreach ($this as $definition) {
+            if ($definition->hasClass($class)) {
+                $value = $definition->getInstantiator($class);
+                if ($value === null && $definition instanceof Definition\PartialMarker) {
+                    continue;
+                }
+
+                return $value;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethods($class)
+    {
+        /** @var $definition Definition\DefinitionInterface */
+        foreach ($this as $definition) {
+            if ($definition->hasClass($class)) {
+                if ($definition->hasMethods($class) === false && $definition instanceof Definition\PartialMarker) {
+                    continue;
+                }
+
+                return $definition->hasMethods($class);
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethod($class, $method)
+    {
+        if (!$this->hasMethods($class)) {
+            return false;
+        }
+
+        /** @var $definition Definition\DefinitionInterface */
+        foreach ($this as $definition) {
+            if ($definition->hasClass($class) && $definition->hasMethod($class, $method)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getMethods($class)
+    {
+        /** @var $definition Definition\DefinitionInterface */
+        $methods = array();
+        foreach ($this as $definition) {
+            if ($definition->hasClass($class)) {
+                if (!$definition instanceof Definition\PartialMarker) {
+                    return array_merge($definition->getMethods($class), $methods);
+                }
+
+                $methods = array_merge($definition->getMethods($class), $methods);
+            }
+        }
+
+        return $methods;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hasMethodParameters($class, $method)
+    {
+        $methodParameters = $this->getMethodParameters($class, $method);
+
+        return ($methodParameters !== array());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getMethodParameters($class, $method)
+    {
+        /** @var $definition Definition\DefinitionInterface */
+        foreach ($this as $definition) {
+            if ($definition->hasClass($class) && $definition->hasMethod($class, $method) && $definition->hasMethodParameters($class, $method)) {
+                return $definition->getMethodParameters($class, $method);
+            }
+        }
+
+        return array();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/DependencyInjectionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Di/DependencyInjectionInterface.php
new file mode 100644
index 0000000..dd12a36
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/DependencyInjectionInterface.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di;
+
+interface DependencyInjectionInterface extends LocatorInterface
+{
+    /**
+     * Retrieve a new instance of a class
+     *
+     * Forces retrieval of a discrete instance of the given class, using the
+     * constructor parameters provided.
+     *
+     * @param  mixed       $name   Class name or service alias
+     * @param  array       $params Parameters to pass to the constructor
+     * @return object|null
+     */
+    public function newInstance($name, array $params = array());
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Di.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Di.php
new file mode 100644
index 0000000..b68791d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Di.php
@@ -0,0 +1,859 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di;
+
+use Closure;
+use ReflectionClass;
+use Zend\Di\Exception\RuntimeException as DiRuntimeException;
+use Zend\ServiceManager\Exception\ExceptionInterface as ServiceManagerException;
+
+/**
+ * Dependency injector that can generate instances using class definitions and configured instance parameters
+ */
+class Di implements DependencyInjectionInterface
+{
+    /**
+     * @var DefinitionList
+     */
+    protected $definitions = null;
+
+    /**
+     * @var InstanceManager
+     */
+    protected $instanceManager = null;
+
+    /**
+     * @var string
+     */
+    protected $instanceContext = array();
+
+    /**
+     * All the class dependencies [source][dependency]
+     *
+     * @var array
+     */
+    protected $currentDependencies = array();
+
+    /**
+     * All the class references [dependency][source]
+     *
+     * @var array
+     */
+    protected $references = array();
+
+    /**
+     * Resolve method policy
+     *
+     * EAGER: explore type preference or go through
+     */
+    const RESOLVE_EAGER = 1;
+
+    /**
+     * Resolve method policy
+     *
+     * STRICT: explore type preference or throw exception
+     */
+    const RESOLVE_STRICT = 2;
+
+    /**
+     *
+     * use only specified parameters
+     */
+    const METHOD_IS_OPTIONAL = 0;
+
+    /**
+     *
+     * resolve mode RESOLVE_EAGER
+     */
+    const METHOD_IS_AWARE = 1;
+
+    /**
+     *
+     * resolve mode RESOLVE_EAGER | RESOLVE_STRICT
+     */
+    const METHOD_IS_CONSTRUCTOR = 3;
+
+    /**
+     *
+     * resolve mode RESOLVE_EAGER | RESOLVE_STRICT
+     */
+    const METHOD_IS_INSTANTIATOR = 3;
+
+    /**
+     *
+     * resolve mode RESOLVE_EAGER | RESOLVE_STRICT
+     */
+    const METHOD_IS_REQUIRED = 3;
+
+    /**
+     *
+     * resolve mode RESOLVE_EAGER
+     */
+    const METHOD_IS_EAGER = 1;
+
+    /**
+     * Constructor
+     *
+     * @param null|DefinitionList  $definitions
+     * @param null|InstanceManager $instanceManager
+     * @param null|Config   $config
+     */
+    public function __construct(DefinitionList $definitions = null, InstanceManager $instanceManager = null, Config $config = null)
+    {
+        $this->definitions = ($definitions) ?: new DefinitionList(new Definition\RuntimeDefinition());
+        $this->instanceManager = ($instanceManager) ?: new InstanceManager();
+
+        if ($config) {
+            $this->configure($config);
+        }
+    }
+
+    /**
+     * Provide a configuration object to configure this instance
+     *
+     * @param  Config $config
+     * @return void
+     */
+    public function configure(Config $config)
+    {
+        $config->configure($this);
+    }
+
+    /**
+     * @param  DefinitionList $definitions
+     * @return self
+     */
+    public function setDefinitionList(DefinitionList $definitions)
+    {
+        $this->definitions = $definitions;
+
+        return $this;
+    }
+
+    /**
+     * @return DefinitionList
+     */
+    public function definitions()
+    {
+        return $this->definitions;
+    }
+
+    /**
+     * Set the instance manager
+     *
+     * @param  InstanceManager $instanceManager
+     * @return Di
+     */
+    public function setInstanceManager(InstanceManager $instanceManager)
+    {
+        $this->instanceManager = $instanceManager;
+
+        return $this;
+    }
+
+    /**
+     *
+     * @return InstanceManager
+     */
+    public function instanceManager()
+    {
+        return $this->instanceManager;
+    }
+
+    /**
+     * @param $name
+     * @param array $params
+     * @param string $method
+     * @return array
+     */
+    protected function getCallParameters($name, array $params, $method = "__construct")
+    {
+        $im    = $this->instanceManager;
+        $class = $im->hasAlias($name) ? $im->getClassFromAlias($name) : $name;
+        if ($this->definitions->hasClass($class)) {
+            $callParameters = array();
+            if ($this->definitions->hasMethod($class, $method)) {
+                foreach ($this->definitions->getMethodParameters($class, $method) as $param) {
+                    if (isset($params[$param[0]])) {
+                        $callParameters[$param[0]] = $params[$param[0]];
+                    }
+                }
+            }
+            return $callParameters;
+        }
+        return $params;
+    }
+
+    /**
+     * Lazy-load a class
+     *
+     * Attempts to load the class (or service alias) provided. If it has been
+     * loaded before, the previous instance will be returned (unless the service
+     * definition indicates shared instances should not be used).
+     *
+     * @param  string      $name   Class name or service alias
+     * @param  null|array  $params Parameters to pass to the constructor
+     * @return object|null
+     */
+    public function get($name, array $params = array())
+    {
+        array_push($this->instanceContext, array('GET', $name, null));
+
+        $im = $this->instanceManager;
+
+        $callParameters = $this->getCallParameters($name, $params);
+        if ($callParameters) {
+            $fastHash = $im->hasSharedInstanceWithParameters($name, $callParameters, true);
+            if ($fastHash) {
+                array_pop($this->instanceContext);
+                return $im->getSharedInstanceWithParameters(null, array(), $fastHash);
+            }
+        }
+
+        if ($im->hasSharedInstance($name, $callParameters)) {
+            array_pop($this->instanceContext);
+            return $im->getSharedInstance($name, $callParameters);
+        }
+
+
+        $config   = $im->getConfig($name);
+        $instance = $this->newInstance($name, $params, $config['shared']);
+        array_pop($this->instanceContext);
+
+        return $instance;
+    }
+
+    /**
+     * Retrieve a new instance of a class
+     *
+     * Forces retrieval of a discrete instance of the given class, using the
+     * constructor parameters provided.
+     *
+     * @param  mixed                            $name     Class name or service alias
+     * @param  array                            $params   Parameters to pass to the constructor
+     * @param  bool                             $isShared
+     * @return object|null
+     * @throws Exception\ClassNotFoundException
+     * @throws Exception\RuntimeException
+     */
+    public function newInstance($name, array $params = array(), $isShared = true)
+    {
+        // localize dependencies
+        $definitions     = $this->definitions;
+        $instanceManager = $this->instanceManager();
+
+        if ($instanceManager->hasAlias($name)) {
+            $class = $instanceManager->getClassFromAlias($name);
+            $alias = $name;
+        } else {
+            $class = $name;
+            $alias = null;
+        }
+
+        array_push($this->instanceContext, array('NEW', $class, $alias));
+
+        if (!$definitions->hasClass($class)) {
+            $aliasMsg = ($alias) ? '(specified by alias ' . $alias . ') ' : '';
+            throw new Exception\ClassNotFoundException(
+                'Class ' . $aliasMsg . $class . ' could not be located in provided definitions.'
+            );
+        }
+
+        $instantiator     = $definitions->getInstantiator($class);
+        $injectionMethods = array();
+        $injectionMethods[$class] = $definitions->getMethods($class);
+
+        foreach ($definitions->getClassSupertypes($class) as $supertype) {
+            $injectionMethods[$supertype] = $definitions->getMethods($supertype);
+        }
+
+        if ($instantiator === '__construct') {
+            $instance = $this->createInstanceViaConstructor($class, $params, $alias);
+            if (array_key_exists('__construct', $injectionMethods)) {
+                unset($injectionMethods['__construct']);
+            }
+        } elseif (is_callable($instantiator, false)) {
+            $instance = $this->createInstanceViaCallback($instantiator, $params, $alias);
+        } else {
+            if (is_array($instantiator)) {
+                $msg = sprintf(
+                    'Invalid instantiator: %s::%s() is not callable.',
+                    isset($instantiator[0]) ? $instantiator[0] : 'NoClassGiven',
+                    isset($instantiator[1]) ? $instantiator[1] : 'NoMethodGiven'
+                );
+            } else {
+                $msg = sprintf(
+                    'Invalid instantiator of type "%s" for "%s".',
+                    gettype($instantiator),
+                    $name
+                );
+            }
+            throw new Exception\RuntimeException($msg);
+        }
+
+        if ($isShared) {
+            if ($callParameters = $this->getCallParameters($name, $params)) {
+                $this->instanceManager->addSharedInstanceWithParameters($instance, $name, $callParameters);
+            } else {
+                $this->instanceManager->addSharedInstance($instance, $name);
+            }
+        }
+
+        $this->handleInjectDependencies($instance, $injectionMethods, $params, $class, $alias, $name);
+
+        array_pop($this->instanceContext);
+
+        return $instance;
+    }
+
+    /**
+     * Inject dependencies
+     *
+     * @param  object $instance
+     * @param  array  $params
+     * @return void
+     */
+    public function injectDependencies($instance, array $params = array())
+    {
+        $definitions = $this->definitions();
+        $class = $this->getClass($instance);
+        $injectionMethods = array(
+            $class => ($definitions->hasClass($class)) ? $definitions->getMethods($class) : array()
+        );
+        $parent = $class;
+        while ($parent = get_parent_class($parent)) {
+            if ($definitions->hasClass($parent)) {
+                $injectionMethods[$parent] = $definitions->getMethods($parent);
+            }
+        }
+        foreach (class_implements($class) as $interface) {
+            if ($definitions->hasClass($interface)) {
+                $injectionMethods[$interface] = $definitions->getMethods($interface);
+            }
+        }
+        $this->handleInjectDependencies($instance, $injectionMethods, $params, $class, null, null);
+    }
+
+    /**
+     * @param object      $instance
+     * @param array       $injectionMethods
+     * @param array       $params
+     * @param string|null $instanceClass
+     * @param string|null$instanceAlias
+     * @param  string                     $requestedName
+     * @throws Exception\RuntimeException
+     */
+    protected function handleInjectDependencies($instance, $injectionMethods, $params, $instanceClass, $instanceAlias, $requestedName)
+    {
+        // localize dependencies
+        $definitions     = $this->definitions;
+        $instanceManager = $this->instanceManager();
+
+        $calledMethods = array('__construct' => true);
+
+        if ($injectionMethods) {
+            foreach ($injectionMethods as $type => $typeInjectionMethods) {
+                foreach ($typeInjectionMethods as $typeInjectionMethod => $methodRequirementType) {
+                    if (!isset($calledMethods[$typeInjectionMethod])) {
+                        if ($this->resolveAndCallInjectionMethodForInstance($instance, $typeInjectionMethod, $params, $instanceAlias, $methodRequirementType, $type)) {
+                            $calledMethods[$typeInjectionMethod] = true;
+                        }
+                    }
+                }
+            }
+
+            if ($requestedName) {
+                $instanceConfig = $instanceManager->getConfig($requestedName);
+
+                if ($instanceConfig['injections']) {
+                    $objectsToInject = $methodsToCall = array();
+                    foreach ($instanceConfig['injections'] as $injectName => $injectValue) {
+                        if (is_int($injectName) && is_string($injectValue)) {
+                            $objectsToInject[] = $this->get($injectValue, $params);
+                        } elseif (is_string($injectName) && is_array($injectValue)) {
+                            if (is_string(key($injectValue))) {
+                                $methodsToCall[] = array('method' => $injectName, 'args' => $injectValue);
+                            } else {
+                                foreach ($injectValue as $methodCallArgs) {
+                                    $methodsToCall[] = array('method' => $injectName, 'args' => $methodCallArgs);
+                                }
+                            }
+                        } elseif (is_object($injectValue)) {
+                            $objectsToInject[] = $injectValue;
+                        } elseif (is_int($injectName) && is_array($injectValue)) {
+                            throw new Exception\RuntimeException(
+                                'An injection was provided with a keyed index and an array of data, try using'
+                                    . ' the name of a particular method as a key for your injection data.'
+                            );
+                        }
+                    }
+                    if ($objectsToInject) {
+                        foreach ($objectsToInject as $objectToInject) {
+                            $calledMethods = array('__construct' => true);
+                            foreach ($injectionMethods as $type => $typeInjectionMethods) {
+                                foreach ($typeInjectionMethods as $typeInjectionMethod => $methodRequirementType) {
+                                    if (!isset($calledMethods[$typeInjectionMethod])) {
+                                        $methodParams = $definitions->getMethodParameters($type, $typeInjectionMethod);
+                                        if ($methodParams) {
+                                            foreach ($methodParams as $methodParam) {
+                                                $objectToInjectClass = $this->getClass($objectToInject);
+                                                if ($objectToInjectClass == $methodParam[1] || self::isSubclassOf($objectToInjectClass, $methodParam[1])) {
+                                                    if ($this->resolveAndCallInjectionMethodForInstance($instance, $typeInjectionMethod, array($methodParam[0] => $objectToInject), $instanceAlias, self::METHOD_IS_REQUIRED, $type)) {
+                                                        $calledMethods[$typeInjectionMethod] = true;
+                                                    }
+                                                    continue 3;
+                                                }
+                                            }
+                                        }
+                                    }
+                                }
+                            }
+                        }
+                    }
+                    if ($methodsToCall) {
+                        foreach ($methodsToCall as $methodInfo) {
+                            $this->resolveAndCallInjectionMethodForInstance($instance, $methodInfo['method'], $methodInfo['args'], $instanceAlias,  self::METHOD_IS_REQUIRED, $instanceClass);
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Retrieve a class instance based on class name
+     *
+     * Any parameters provided will be used as constructor arguments. If any
+     * given parameter is a DependencyReference object, it will be fetched
+     * from the container so that the instance may be injected.
+     *
+     * @param  string      $class
+     * @param  array       $params
+     * @param  string|null $alias
+     * @return object
+     */
+    protected function createInstanceViaConstructor($class, $params, $alias = null)
+    {
+        $callParameters = array();
+        if ($this->definitions->hasMethod($class, '__construct')) {
+            $callParameters = $this->resolveMethodParameters($class, '__construct', $params, $alias, self::METHOD_IS_CONSTRUCTOR, true);
+        }
+
+        // Hack to avoid Reflection in most common use cases
+        switch (count($callParameters)) {
+            case 0:
+                return new $class();
+            case 1:
+                return new $class($callParameters[0]);
+            case 2:
+                return new $class($callParameters[0], $callParameters[1]);
+            case 3:
+                return new $class($callParameters[0], $callParameters[1], $callParameters[2]);
+            default:
+                $r = new \ReflectionClass($class);
+
+                return $r->newInstanceArgs($callParameters);
+        }
+    }
+
+    /**
+     * Get an object instance from the defined callback
+     *
+     * @param  callable                           $callback
+     * @param  array                              $params
+     * @param  string                             $alias
+     * @return object
+     * @throws Exception\InvalidCallbackException
+     * @throws Exception\RuntimeException
+     */
+    protected function createInstanceViaCallback($callback, $params, $alias)
+    {
+        if (!is_callable($callback)) {
+            throw new Exception\InvalidCallbackException('An invalid constructor callback was provided');
+        }
+
+        if (is_array($callback)) {
+            $class = (is_object($callback[0])) ? $this->getClass($callback[0]) : $callback[0];
+            $method = $callback[1];
+        } elseif (is_string($callback) && strpos($callback, '::') !== false) {
+            list($class, $method) = explode('::', $callback, 2);
+        } else {
+            throw new Exception\RuntimeException('Invalid callback type provided to ' . __METHOD__);
+        }
+
+        $callParameters = array();
+        if ($this->definitions->hasMethod($class, $method)) {
+            $callParameters = $this->resolveMethodParameters($class, $method, $params, $alias, self::METHOD_IS_INSTANTIATOR, true);
+        }
+
+        return call_user_func_array($callback, $callParameters);
+    }
+
+    /**
+     * This parameter will handle any injection methods and resolution of
+     * dependencies for such methods
+     *
+     * @param  object      $instance
+     * @param  string      $method
+     * @param  array       $params
+     * @param  string      $alias
+     * @param  bool        $methodRequirementType
+     * @param  string|null $methodClass
+     * @return bool
+     */
+    protected function resolveAndCallInjectionMethodForInstance($instance, $method, $params, $alias, $methodRequirementType, $methodClass = null)
+    {
+        $methodClass = ($methodClass) ?: $this->getClass($instance);
+        $callParameters = $this->resolveMethodParameters($methodClass, $method, $params, $alias, $methodRequirementType);
+        if ($callParameters == false) {
+            return false;
+        }
+        if ($callParameters !== array_fill(0, count($callParameters), null)) {
+            call_user_func_array(array($instance, $method), $callParameters);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Resolve parameters referencing other services
+     *
+     * @param  string                                $class
+     * @param  string                                $method
+     * @param  array                                 $callTimeUserParams
+     * @param  string                                $alias
+     * @param  int|bolean                            $methodRequirementType
+     * @param  bool                                  $isInstantiator
+     * @throws Exception\MissingPropertyException
+     * @throws Exception\CircularDependencyException
+     * @return array
+     */
+    protected function resolveMethodParameters($class, $method, array $callTimeUserParams, $alias, $methodRequirementType, $isInstantiator = false)
+    {
+        //for BC
+        if (is_bool($methodRequirementType)) {
+            if ($isInstantiator) {
+                $methodRequirementType = Di::METHOD_IS_INSTANTIATOR;
+            } elseif ($methodRequirementType) {
+                $methodRequirementType = Di::METHOD_IS_REQUIRED;
+            } else {
+                $methodRequirementType = Di::METHOD_IS_OPTIONAL;
+            }
+        }
+        // parameters for this method, in proper order, to be returned
+        $resolvedParams = array();
+
+        // parameter requirements from the definition
+        $injectionMethodParameters = $this->definitions->getMethodParameters($class, $method);
+
+        // computed parameters array
+        $computedParams = array(
+            'value'     => array(),
+            'retrieval' => array(),
+            'optional'  => array()
+        );
+
+        // retrieve instance configurations for all contexts
+        $iConfig = array();
+        $aliases = $this->instanceManager->getAliases();
+
+        // for the alias in the dependency tree
+        if ($alias && $this->instanceManager->hasConfig($alias)) {
+            $iConfig['thisAlias'] = $this->instanceManager->getConfig($alias);
+        }
+
+        // for the current class in the dependency tree
+        if ($this->instanceManager->hasConfig($class)) {
+            $iConfig['thisClass'] = $this->instanceManager->getConfig($class);
+        }
+
+        // for the parent class, provided we are deeper than one node
+        if (isset($this->instanceContext[0])) {
+            list($requestedClass, $requestedAlias) = ($this->instanceContext[0][0] == 'NEW')
+                ? array($this->instanceContext[0][1], $this->instanceContext[0][2])
+                : array($this->instanceContext[1][1], $this->instanceContext[1][2]);
+        } else {
+            $requestedClass = $requestedAlias = null;
+        }
+
+        if ($requestedClass != $class && $this->instanceManager->hasConfig($requestedClass)) {
+            $iConfig['requestedClass'] = $this->instanceManager->getConfig($requestedClass);
+            if ($requestedAlias) {
+                $iConfig['requestedAlias'] = $this->instanceManager->getConfig($requestedAlias);
+            }
+        }
+
+        // This is a 2 pass system for resolving parameters
+        // first pass will find the sources, the second pass will order them and resolve lookups if they exist
+        // MOST methods will only have a single parameters to resolve, so this should be fast
+
+        foreach ($injectionMethodParameters as $fqParamPos => $info) {
+            list($name, $type, $isRequired) = $info;
+
+            $fqParamName = substr_replace($fqParamPos, ':' . $info[0], strrpos($fqParamPos, ':'));
+
+            // PRIORITY 1 - consult user provided parameters
+            if (isset($callTimeUserParams[$fqParamPos]) || isset($callTimeUserParams[$name])) {
+
+                if (isset($callTimeUserParams[$fqParamPos])) {
+                    $callTimeCurValue =& $callTimeUserParams[$fqParamPos];
+                } elseif (isset($callTimeUserParams[$fqParamName])) {
+                    $callTimeCurValue =& $callTimeUserParams[$fqParamName];
+                } else {
+                    $callTimeCurValue =& $callTimeUserParams[$name];
+                }
+
+                if ($type !== false && is_string($callTimeCurValue)) {
+                    if ($this->instanceManager->hasAlias($callTimeCurValue)) {
+                        // was an alias provided?
+                        $computedParams['retrieval'][$fqParamPos] = array(
+                            $callTimeUserParams[$name],
+                            $this->instanceManager->getClassFromAlias($callTimeCurValue)
+                        );
+                    } elseif ($this->definitions->hasClass($callTimeUserParams[$name])) {
+                        // was a known class provided?
+                        $computedParams['retrieval'][$fqParamPos] = array(
+                            $callTimeCurValue,
+                            $callTimeCurValue
+                        );
+                    } else {
+                        // must be a value
+                        $computedParams['value'][$fqParamPos] = $callTimeCurValue;
+                    }
+                } else {
+                    // int, float, null, object, etc
+                    $computedParams['value'][$fqParamPos] = $callTimeCurValue;
+                }
+                unset($callTimeCurValue);
+                continue;
+            }
+
+            // PRIORITY 2 -specific instance configuration (thisAlias) - this alias
+            // PRIORITY 3 -THEN specific instance configuration (thisClass) - this class
+            // PRIORITY 4 -THEN specific instance configuration (requestedAlias) - requested alias
+            // PRIORITY 5 -THEN specific instance configuration (requestedClass) - requested class
+
+            foreach (array('thisAlias', 'thisClass', 'requestedAlias', 'requestedClass') as $thisIndex) {
+                // check the provided parameters config
+                if (isset($iConfig[$thisIndex]['parameters'][$fqParamPos])
+                    || isset($iConfig[$thisIndex]['parameters'][$fqParamName])
+                    || isset($iConfig[$thisIndex]['parameters'][$name])) {
+
+                    if (isset($iConfig[$thisIndex]['parameters'][$fqParamPos])) {
+                        $iConfigCurValue =& $iConfig[$thisIndex]['parameters'][$fqParamPos];
+                    } elseif (isset($iConfig[$thisIndex]['parameters'][$fqParamName])) {
+                        $iConfigCurValue =& $iConfig[$thisIndex]['parameters'][$fqParamName];
+                    } else {
+                        $iConfigCurValue =& $iConfig[$thisIndex]['parameters'][$name];
+                    }
+
+                    if ($type === false && is_string($iConfigCurValue)) {
+                        $computedParams['value'][$fqParamPos] = $iConfigCurValue;
+                    } elseif (is_string($iConfigCurValue)
+                        && isset($aliases[$iConfigCurValue])) {
+                        $computedParams['retrieval'][$fqParamPos] = array(
+                            $iConfig[$thisIndex]['parameters'][$name],
+                            $this->instanceManager->getClassFromAlias($iConfigCurValue)
+                        );
+                    } elseif (is_string($iConfigCurValue)
+                        && $this->definitions->hasClass($iConfigCurValue)) {
+                        $computedParams['retrieval'][$fqParamPos] = array(
+                            $iConfigCurValue,
+                            $iConfigCurValue
+                        );
+                    } elseif (is_object($iConfigCurValue)
+                        && $iConfigCurValue instanceof Closure
+                        && $type !== 'Closure') {
+                        /* @var $iConfigCurValue Closure */
+                        $computedParams['value'][$fqParamPos] = $iConfigCurValue();
+                    } else {
+                        $computedParams['value'][$fqParamPos] = $iConfigCurValue;
+                    }
+                    unset($iConfigCurValue);
+                    continue 2;
+                }
+
+            }
+
+            // PRIORITY 6 - globally preferred implementations
+
+            // next consult alias level preferred instances
+            // RESOLVE_EAGER wants to inject the cross-cutting concerns.
+            // If you want to retrieve an instance from TypePreferences,
+            // use AwareInterface or specify the method requirement option METHOD_IS_EAGER at ClassDefinition
+            if ($methodRequirementType & self::RESOLVE_EAGER) {
+                if ($alias && $this->instanceManager->hasTypePreferences($alias)) {
+                    $pInstances = $this->instanceManager->getTypePreferences($alias);
+                    foreach ($pInstances as $pInstance) {
+                        if (is_object($pInstance)) {
+                            $computedParams['value'][$fqParamPos] = $pInstance;
+                            continue 2;
+                        }
+                        $pInstanceClass = ($this->instanceManager->hasAlias($pInstance)) ?
+                             $this->instanceManager->getClassFromAlias($pInstance) : $pInstance;
+                        if ($pInstanceClass === $type || self::isSubclassOf($pInstanceClass, $type)) {
+                            $computedParams['retrieval'][$fqParamPos] = array($pInstance, $pInstanceClass);
+                            continue 2;
+                        }
+                    }
+                }
+
+                // next consult class level preferred instances
+                if ($type && $this->instanceManager->hasTypePreferences($type)) {
+                    $pInstances = $this->instanceManager->getTypePreferences($type);
+                    foreach ($pInstances as $pInstance) {
+                        if (is_object($pInstance)) {
+                            $computedParams['value'][$fqParamPos] = $pInstance;
+                            continue 2;
+                        }
+                        $pInstanceClass = ($this->instanceManager->hasAlias($pInstance)) ?
+                             $this->instanceManager->getClassFromAlias($pInstance) : $pInstance;
+                        if ($pInstanceClass === $type || self::isSubclassOf($pInstanceClass, $type)) {
+                            $computedParams['retrieval'][$fqParamPos] = array($pInstance, $pInstanceClass);
+                            continue 2;
+                        }
+                    }
+                }
+            }
+            if (!$isRequired) {
+                $computedParams['optional'][$fqParamPos] = true;
+            }
+
+            if ($type && $isRequired && ($methodRequirementType & self::RESOLVE_EAGER)) {
+                $computedParams['retrieval'][$fqParamPos] = array($type, $type);
+            }
+
+        }
+
+        $index = 0;
+        foreach ($injectionMethodParameters as $fqParamPos => $value) {
+            $name = $value[0];
+
+            if (isset($computedParams['value'][$fqParamPos])) {
+                // if there is a value supplied, use it
+                $resolvedParams[$index] = $computedParams['value'][$fqParamPos];
+            } elseif (isset($computedParams['retrieval'][$fqParamPos])) {
+                // detect circular dependencies! (they can only happen in instantiators)
+                if ($isInstantiator && in_array($computedParams['retrieval'][$fqParamPos][1], $this->currentDependencies)) {
+                    throw new Exception\CircularDependencyException(
+                        "Circular dependency detected: $class depends on {$value[1]} and viceversa"
+                    );
+                }
+
+                array_push($this->currentDependencies, $class);
+                $dConfig = $this->instanceManager->getConfig($computedParams['retrieval'][$fqParamPos][0]);
+
+                try {
+                    if ($dConfig['shared'] === false) {
+                        $resolvedParams[$index] = $this->newInstance($computedParams['retrieval'][$fqParamPos][0], $callTimeUserParams, false);
+                    } else {
+                        $resolvedParams[$index] = $this->get($computedParams['retrieval'][$fqParamPos][0], $callTimeUserParams);
+                    }
+                } catch (DiRuntimeException $e) {
+                    if ($methodRequirementType & self::RESOLVE_STRICT) {
+                        //finally ( be aware to do at the end of flow)
+                        array_pop($this->currentDependencies);
+                        // if this item was marked strict,
+                        // plus it cannot be resolve, and no value exist, bail out
+                        throw new Exception\MissingPropertyException(sprintf(
+                            'Missing %s for parameter ' . $name . ' for ' . $class . '::' . $method,
+                            (($value[0] === null) ? 'value' : 'instance/object' )
+                        ),
+                        $e->getCode(),
+                        $e);
+                    } else {
+                        //finally ( be aware to do at the end of flow)
+                        array_pop($this->currentDependencies);
+                        return false;
+                    }
+                } catch (ServiceManagerException $e) {
+                    // Zend\ServiceManager\Exception\ServiceNotCreatedException
+                    if ($methodRequirementType & self::RESOLVE_STRICT) {
+                        //finally ( be aware to do at the end of flow)
+                        array_pop($this->currentDependencies);
+                        // if this item was marked strict,
+                        // plus it cannot be resolve, and no value exist, bail out
+                        throw new Exception\MissingPropertyException(sprintf(
+                            'Missing %s for parameter ' . $name . ' for ' . $class . '::' . $method,
+                            (($value[0] === null) ? 'value' : 'instance/object' )
+                        ),
+                        $e->getCode(),
+                        $e);
+                    } else {
+                        //finally ( be aware to do at the end of flow)
+                        array_pop($this->currentDependencies);
+                        return false;
+                    }
+                }
+                array_pop($this->currentDependencies);
+            } elseif (!array_key_exists($fqParamPos, $computedParams['optional'])) {
+                if ($methodRequirementType & self::RESOLVE_STRICT) {
+                    // if this item was not marked as optional,
+                    // plus it cannot be resolve, and no value exist, bail out
+                    throw new Exception\MissingPropertyException(sprintf(
+                        'Missing %s for parameter ' . $name . ' for ' . $class . '::' . $method,
+                        (($value[0] === null) ? 'value' : 'instance/object' )
+                    ));
+                } else {
+                    return false;
+                }
+            } else {
+                $resolvedParams[$index] = $value[3];
+            }
+
+            $index++;
+        }
+
+        return $resolvedParams; // return ordered list of parameters
+    }
+
+    /**
+     * Utility method used to retrieve the class of a particular instance. This is here to allow extending classes to
+     * override how class names are resolved
+     *
+     * @internal this method is used by the ServiceLocator\DependencyInjectorProxy class to interact with instances
+     *           and is a hack to be used internally until a major refactor does not split the `resolveMethodParameters`. Do not
+     *           rely on its functionality.
+     * @param  Object $instance
+     * @return string
+     */
+    protected function getClass($instance)
+    {
+        return get_class($instance);
+    }
+
+    /**
+     * Checks if the object has this class as one of its parents
+     *
+     * @see https://bugs.php.net/bug.php?id=53727
+     * @see https://github.com/zendframework/zf2/pull/1807
+     *
+     * @param string $className
+     * @param $type
+     * @return bool
+     */
+    protected static function isSubclassOf($className, $type)
+    {
+        if (is_subclass_of($className, $type)) {
+            return true;
+        }
+        if (version_compare(PHP_VERSION, '5.3.7', '>=')) {
+            return false;
+        }
+        if (!interface_exists($type)) {
+            return false;
+        }
+        $r = new ReflectionClass($className);
+
+        return $r->implementsInterface($type);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Display/Console.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Display/Console.php
new file mode 100644
index 0000000..26b0625
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Display/Console.php
@@ -0,0 +1,178 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Display;
+
+use Zend\Di\Di;
+
+/**
+ * Exporter for class definitions
+ */
+class Console
+{
+
+    /**
+     * @var Di
+     */
+    protected $di = null;
+
+    /**
+     * @var string[]
+     */
+    protected $runtimeClasses = array();
+
+    /**
+     * Export
+     *
+     * @param  Di    $di
+     * @param  array $runtimeClasses
+     * @return void
+     */
+    public static function export(Di $di, array $runtimeClasses = array())
+    {
+        $console = new static($di);
+        $console->addRuntimeClasses($runtimeClasses);
+        $console->render($di);
+    }
+
+    /**
+     * Constructor
+     *
+     * @param null|Di $di
+     */
+    public function __construct(Di $di = null)
+    {
+        $this->di = ($di) ?: new Di;
+    }
+
+    /**
+     * @param string[] $runtimeClasses
+     */
+    public function addRuntimeClasses(array $runtimeClasses)
+    {
+        foreach ($runtimeClasses as $runtimeClass) {
+            $this->addRuntimeClass($runtimeClass);
+        }
+    }
+
+    /**
+     * @param string $runtimeClass
+     */
+    public function addRuntimeClass($runtimeClass)
+    {
+        $this->runtimeClasses[] = $runtimeClass;
+    }
+
+    public function render()
+    {
+
+        $knownClasses = array();
+
+        echo 'Definitions' . PHP_EOL . PHP_EOL;
+
+        foreach ($this->di->definitions() as $definition) {
+            $this->renderDefinition($definition);
+            foreach ($definition->getClasses() as $class) {
+                $knownClasses[] = $class;
+                $this->renderClassDefinition($definition, $class);
+            }
+            if (count($definition->getClasses()) == 0) {
+                echo PHP_EOL .'    No Classes Found' . PHP_EOL . PHP_EOL;
+            }
+        }
+
+        if ($this->runtimeClasses)
+        echo '  Runtime classes:' . PHP_EOL;
+
+        $unknownRuntimeClasses = array_diff($this->runtimeClasses, $knownClasses);
+        foreach ($unknownRuntimeClasses as $runtimeClass) {
+            $definition = $this->di->definitions()->getDefinitionForClass($runtimeClass);
+            $this->renderClassDefinition($definition, $runtimeClass);
+        }
+
+        echo PHP_EOL . 'Instance Configuration Info:' . PHP_EOL;
+
+        echo PHP_EOL . '  Aliases:' . PHP_EOL;
+
+        $configuredTypes = array();
+        foreach ($this->di->instanceManager()->getAliases() as $alias => $class) {
+            echo '    ' . $alias . ' [type: ' . $class . ']' . PHP_EOL;
+            $configuredTypes[] = $alias;
+        }
+
+        echo PHP_EOL . '  Classes:' . PHP_EOL;
+
+        foreach ($this->di->instanceManager()->getClasses() as $class) {
+            echo '    ' . $class . PHP_EOL;
+            $configuredTypes[] = $class;
+        }
+
+        echo PHP_EOL . '  Configurations:' . PHP_EOL;
+
+        foreach ($configuredTypes as $type) {
+            $info = $this->di->instanceManager()->getConfig($type);
+            echo '    ' . $type . PHP_EOL;
+
+            if ($info['parameters']) {
+                echo '      parameters:' . PHP_EOL;
+                foreach ($info['parameters'] as $param => $value) {
+                    echo '        ' . $param . ' = ' . $value . PHP_EOL;
+                }
+            }
+
+            if ($info['injections']) {
+                echo '      injections:' . PHP_EOL;
+                foreach ($info['injections'] as $injection => $value) {
+                    var_dump($injection, $value);
+                }
+            }
+        }
+
+    }
+
+    /**
+     * @param object $definition
+     */
+    protected function renderDefinition($definition)
+    {
+        echo '  Definition Type: ' . get_class($definition) . PHP_EOL;
+        $r = new \ReflectionClass($definition);
+        foreach ($r->getProperties(\ReflectionProperty::IS_PUBLIC | \ReflectionProperty::IS_PROTECTED) as $property) {
+            $property->setAccessible(true);
+            echo '    internal property: ' . $property->getName();
+            $value = $property->getValue($definition);
+            if (is_object($value)) {
+                echo ' instance of ' . get_class($value);
+            } else {
+                echo ' = ' . $value;
+            }
+            echo PHP_EOL;
+        }
+    }
+
+    /**
+     * @param \Zend\Di\Definition\DefinitionInterface $definition
+     * @param string                                  $class
+     */
+    protected function renderClassDefinition($definition, $class)
+    {
+        echo PHP_EOL . '    Parameters For Class: ' . $class . PHP_EOL;
+        foreach ($definition->getMethods($class) as $methodName => $methodIsRequired) {
+            foreach ($definition->getMethodParameters($class, $methodName) as $fqName => $pData) {
+                echo '      ' . $pData[0] . ' [type: ';
+                echo ($pData[1]) ? $pData[1] : 'scalar';
+                echo ($pData[2] === true && $methodIsRequired) ? ', required' : ', not required';
+                echo ', injection-method: ' . $methodName;
+                echo ' fq-name: ' . $fqName;
+                echo ']' . PHP_EOL;
+            }
+        }
+        echo PHP_EOL;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/CircularDependencyException.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/CircularDependencyException.php
new file mode 100644
index 0000000..84012f9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/CircularDependencyException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Exception;
+
+use DomainException;
+
+class CircularDependencyException extends DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/ClassNotFoundException.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/ClassNotFoundException.php
new file mode 100644
index 0000000..b6b380e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/ClassNotFoundException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Exception;
+
+use DomainException;
+
+class ClassNotFoundException extends DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..02cf66d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..ae7c0ab
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidCallbackException.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidCallbackException.php
new file mode 100644
index 0000000..d80f06e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidCallbackException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Exception;
+
+/**
+ * Exception to be thrown when an invalid php callback is provided
+ */
+class InvalidCallbackException extends InvalidArgumentException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidParamNameException.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidParamNameException.php
new file mode 100644
index 0000000..bcb1e3f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidParamNameException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Exception;
+
+class InvalidParamNameException extends InvalidArgumentException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidPositionException.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidPositionException.php
new file mode 100644
index 0000000..8a0ad80
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/InvalidPositionException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Exception;
+
+class InvalidPositionException extends InvalidArgumentException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/MissingPropertyException.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/MissingPropertyException.php
new file mode 100644
index 0000000..d2656ab
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/MissingPropertyException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Exception;
+
+use DomainException;
+
+class MissingPropertyException extends DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/RuntimeException.php
new file mode 100644
index 0000000..c33f1d5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/RuntimeException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/UndefinedReferenceException.php b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/UndefinedReferenceException.php
new file mode 100644
index 0000000..3d314a2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/Exception/UndefinedReferenceException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\Exception;
+
+use DomainException;
+
+class UndefinedReferenceException extends DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/InstanceManager.php b/core/vendor/zendframework/zendframework/library/Zend/Di/InstanceManager.php
new file mode 100644
index 0000000..e204090
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/InstanceManager.php
@@ -0,0 +1,513 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di;
+
+/**
+ * Registry of instantiated objects, their names and the parameters used to build them
+ */
+class InstanceManager /* implements InstanceManagerInterface */
+{
+    /**
+     * Array of shared instances
+     * @var array
+     */
+    protected $sharedInstances = array();
+
+    /**
+     * Array of shared instances with params
+     * @var array
+     */
+    protected $sharedInstancesWithParams = array('hashShort' => array(), 'hashLong' => array());
+
+    /**
+     * Array of class aliases
+     * @var array key: alias, value: class
+     */
+    protected $aliases = array();
+
+    /**
+     * The template to use for housing configuration information
+     * @var array
+     */
+    protected $configurationTemplate = array(
+        /**
+         * alias|class => alias|class
+         * interface|abstract => alias|class|object
+         * name => value
+         */
+        'parameters' => array(),
+        /**
+         * injection type => array of ordered method params
+         */
+        'injections' => array(),
+        /**
+         * alias|class => bool
+         */
+        'shared' => true
+    );
+
+    /**
+     * An array of instance configuration data
+     * @var array
+     */
+    protected $configurations = array();
+
+    /**
+     * An array of globally preferred implementations for interfaces/abstracts
+     * @var array
+     */
+    protected $typePreferences = array();
+
+    /**
+     * Does this instance manager have this shared instance
+     * @param  string $classOrAlias
+     * @return bool
+     */
+    public function hasSharedInstance($classOrAlias)
+    {
+        return isset($this->sharedInstances[$classOrAlias]);
+    }
+
+    /**
+     * getSharedInstance()
+     */
+    public function getSharedInstance($classOrAlias)
+    {
+        return $this->sharedInstances[$classOrAlias];
+    }
+
+    /**
+     * Add shared instance
+     *
+     * @param  object                             $instance
+     * @param  string                             $classOrAlias
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addSharedInstance($instance, $classOrAlias)
+    {
+        if (!is_object($instance)) {
+            throw new Exception\InvalidArgumentException('This method requires an object to be shared. Class or Alias given: ' . $classOrAlias);
+        }
+
+        $this->sharedInstances[$classOrAlias] = $instance;
+    }
+
+    /**
+     * hasSharedInstanceWithParameters()
+     *
+     * @param  string      $classOrAlias
+     * @param  array       $params
+     * @param  bool        $returnFastHashLookupKey
+     * @return bool|string
+     */
+    public function hasSharedInstanceWithParameters($classOrAlias, array $params, $returnFastHashLookupKey = false)
+    {
+        ksort($params);
+        $hashKey = $this->createHashForKeys($classOrAlias, array_keys($params));
+        if (isset($this->sharedInstancesWithParams['hashShort'][$hashKey])) {
+            $hashValue = $this->createHashForValues($classOrAlias, $params);
+            if (isset($this->sharedInstancesWithParams['hashLong'][$hashKey . '/' . $hashValue])) {
+                return ($returnFastHashLookupKey) ? $hashKey . '/' . $hashValue : true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * addSharedInstanceWithParameters()
+     *
+     * @param  object $instance
+     * @param  string $classOrAlias
+     * @param  array  $params
+     * @return void
+     */
+    public function addSharedInstanceWithParameters($instance, $classOrAlias, array $params)
+    {
+        ksort($params);
+        $hashKey = $this->createHashForKeys($classOrAlias, array_keys($params));
+        $hashValue = $this->createHashForValues($classOrAlias, $params);
+
+        if (!isset($this->sharedInstancesWithParams[$hashKey])
+            || !is_array($this->sharedInstancesWithParams[$hashKey])) {
+            $this->sharedInstancesWithParams[$hashKey] = array();
+        }
+
+        $this->sharedInstancesWithParams['hashShort'][$hashKey] = true;
+        $this->sharedInstancesWithParams['hashLong'][$hashKey . '/' . $hashValue] = $instance;
+    }
+
+    /**
+     * Retrieves an instance by its name and the parameters stored at its instantiation
+     *
+     * @param  string      $classOrAlias
+     * @param  array       $params
+     * @param  bool|null   $fastHashFromHasLookup
+     * @return object|bool false if no instance was found
+     */
+    public function getSharedInstanceWithParameters($classOrAlias, array $params, $fastHashFromHasLookup = null)
+    {
+        if ($fastHashFromHasLookup) {
+            return $this->sharedInstancesWithParams['hashLong'][$fastHashFromHasLookup];
+        }
+
+        ksort($params);
+        $hashKey = $this->createHashForKeys($classOrAlias, array_keys($params));
+        if (isset($this->sharedInstancesWithParams['hashShort'][$hashKey])) {
+            $hashValue = $this->createHashForValues($classOrAlias, $params);
+            if (isset($this->sharedInstancesWithParams['hashLong'][$hashKey . '/' . $hashValue])) {
+                return $this->sharedInstancesWithParams['hashLong'][$hashKey . '/' . $hashValue];
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Check for an alias
+     *
+     * @param  string $alias
+     * @return bool
+     */
+    public function hasAlias($alias)
+    {
+        return (isset($this->aliases[$alias]));
+    }
+
+    /**
+     * Get aliases
+     *
+     * @return array
+     */
+    public function getAliases()
+    {
+        return $this->aliases;
+    }
+
+    /**
+     * getClassFromAlias()
+     *
+     * @param string
+     * @return string|bool
+     * @throws Exception\RuntimeException
+     */
+    public function getClassFromAlias($alias)
+    {
+        if (!isset($this->aliases[$alias])) {
+            return false;
+        }
+        $r = 0;
+        while (isset($this->aliases[$alias])) {
+            $alias = $this->aliases[$alias];
+            $r++;
+            if ($r > 100) {
+                throw new Exception\RuntimeException(
+                    sprintf('Possible infinite recursion in DI alias! Max recursion of 100 levels reached at alias "%s".', $alias)
+                );
+            }
+        }
+
+        return $alias;
+    }
+
+    /**
+     * @param  string                     $alias
+     * @return string|bool
+     * @throws Exception\RuntimeException
+     */
+    protected function getBaseAlias($alias)
+    {
+        if (!$this->hasAlias($alias)) {
+            return false;
+        }
+        $lastAlias = false;
+        $r = 0;
+        while (isset($this->aliases[$alias])) {
+            $lastAlias = $alias;
+            $alias = $this->aliases[$alias];
+            $r++;
+            if ($r > 100) {
+                throw new Exception\RuntimeException(
+                    sprintf('Possible infinite recursion in DI alias! Max recursion of 100 levels reached at alias "%s".', $alias)
+                );
+            }
+        }
+
+        return $lastAlias;
+    }
+
+    /**
+     * Add alias
+     *
+     * @throws Exception\InvalidArgumentException
+     * @param  string                             $alias
+     * @param  string                             $class
+     * @param  array                              $parameters
+     * @return void
+     */
+    public function addAlias($alias, $class, array $parameters = array())
+    {
+        if (!preg_match('#^[a-zA-Z0-9-_]+$#', $alias)) {
+            throw new Exception\InvalidArgumentException(
+                'Aliases must be alphanumeric and can contain dashes and underscores only.'
+            );
+        }
+        $this->aliases[$alias] = $class;
+        if ($parameters) {
+            $this->setParameters($alias, $parameters);
+        }
+    }
+
+    /**
+     * Check for configuration
+     *
+     * @param  string $aliasOrClass
+     * @return bool
+     */
+    public function hasConfig($aliasOrClass)
+    {
+        $key = ($this->hasAlias($aliasOrClass)) ? 'alias:' . $this->getBaseAlias($aliasOrClass) : $aliasOrClass;
+        if (!isset($this->configurations[$key])) {
+            return false;
+        }
+        if ($this->configurations[$key] === $this->configurationTemplate) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Sets configuration for a single alias/class
+     *
+     * @param string $aliasOrClass
+     * @param array  $configuration
+     * @param bool   $append
+     */
+    public function setConfig($aliasOrClass, array $configuration, $append = false)
+    {
+        $key = ($this->hasAlias($aliasOrClass)) ? 'alias:' . $this->getBaseAlias($aliasOrClass) : $aliasOrClass;
+        if (!isset($this->configurations[$key]) || !$append) {
+            $this->configurations[$key] = $this->configurationTemplate;
+        }
+        // Ignore anything but 'parameters' and 'injections'
+        $configuration = array(
+            'parameters' => isset($configuration['parameters']) ? $configuration['parameters'] : array(),
+            'injections' => isset($configuration['injections']) ? $configuration['injections'] : array(),
+            'shared'     => isset($configuration['shared'])     ? $configuration['shared']     : true
+        );
+        $this->configurations[$key] = array_replace_recursive($this->configurations[$key], $configuration);
+    }
+
+    /**
+     * Get classes
+     *
+     * @return array
+     */
+    public function getClasses()
+    {
+        $classes = array();
+        foreach ($this->configurations as $name => $data) {
+            if (strpos($name, 'alias') === 0) continue;
+            $classes[] = $name;
+        }
+
+        return $classes;
+    }
+
+    /**
+     * @param  string $aliasOrClass
+     * @return array
+     */
+    public function getConfig($aliasOrClass)
+    {
+        $key = ($this->hasAlias($aliasOrClass)) ? 'alias:' . $this->getBaseAlias($aliasOrClass) : $aliasOrClass;
+        if (isset($this->configurations[$key])) {
+            return $this->configurations[$key];
+        }
+
+        return $this->configurationTemplate;
+    }
+
+    /**
+     * setParameters() is a convenience method for:
+     *    setConfig($type, array('parameters' => array(...)), true);
+     *
+     * @param  string $aliasOrClass Alias or Class
+     * @param  array  $parameters   Multi-dim array of parameters and their values
+     * @return void
+     */
+    public function setParameters($aliasOrClass, array $parameters)
+    {
+        $this->setConfig($aliasOrClass, array('parameters' => $parameters), true);
+    }
+
+    /**
+     * setInjections() is a convenience method for:
+     *    setConfig($type, array('injections' => array(...)), true);
+     *
+     * @param  string $aliasOrClass Alias or Class
+     * @param  array  $injections   Multi-dim array of methods and their parameters
+     * @return void
+     */
+    public function setInjections($aliasOrClass, array $injections)
+    {
+        $this->setConfig($aliasOrClass, array('injections' => $injections), true);
+    }
+
+    /**
+     * Set shared
+     *
+     * @param  string $aliasOrClass
+     * @param  bool   $isShared
+     * @return void
+     */
+    public function setShared($aliasOrClass, $isShared)
+    {
+        $this->setConfig($aliasOrClass, array('shared' => (bool) $isShared), true);
+    }
+
+    /**
+     * Check for type preferences
+     *
+     * @param  string $interfaceOrAbstract
+     * @return bool
+     */
+    public function hasTypePreferences($interfaceOrAbstract)
+    {
+        $key = ($this->hasAlias($interfaceOrAbstract)) ? 'alias:' . $interfaceOrAbstract : $interfaceOrAbstract;
+
+        return (isset($this->typePreferences[$key]) && $this->typePreferences[$key]);
+    }
+
+    /**
+     * Set type preference
+     *
+     * @param  string          $interfaceOrAbstract
+     * @param  array           $preferredImplementations
+     * @return InstanceManager
+     */
+    public function setTypePreference($interfaceOrAbstract, array $preferredImplementations)
+    {
+        $key = ($this->hasAlias($interfaceOrAbstract)) ? 'alias:' . $interfaceOrAbstract : $interfaceOrAbstract;
+        foreach ($preferredImplementations as $preferredImplementation) {
+            $this->addTypePreference($key, $preferredImplementation);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get type preferences
+     *
+     * @param  string $interfaceOrAbstract
+     * @return array
+     */
+    public function getTypePreferences($interfaceOrAbstract)
+    {
+        $key = ($this->hasAlias($interfaceOrAbstract)) ? 'alias:' . $interfaceOrAbstract : $interfaceOrAbstract;
+        if (isset($this->typePreferences[$key])) {
+            return $this->typePreferences[$key];
+        }
+
+        return array();
+    }
+
+    /**
+     * Unset type preferences
+     *
+     * @param  string $interfaceOrAbstract
+     * @return void
+     */
+    public function unsetTypePreferences($interfaceOrAbstract)
+    {
+        $key = ($this->hasAlias($interfaceOrAbstract)) ? 'alias:' . $interfaceOrAbstract : $interfaceOrAbstract;
+        unset($this->typePreferences[$key]);
+    }
+
+    /**
+     * Adds a type preference. A type preference is a redirection to a preferred alias or type when an abstract type
+     * $interfaceOrAbstract is requested
+     *
+     * @param  string $interfaceOrAbstract
+     * @param  string $preferredImplementation
+     * @return self
+     */
+    public function addTypePreference($interfaceOrAbstract, $preferredImplementation)
+    {
+        $key = ($this->hasAlias($interfaceOrAbstract)) ? 'alias:' . $interfaceOrAbstract : $interfaceOrAbstract;
+        if (!isset($this->typePreferences[$key])) {
+            $this->typePreferences[$key] = array();
+        }
+        $this->typePreferences[$key][] = $preferredImplementation;
+
+        return $this;
+    }
+
+    /**
+     * Removes a previously set type preference
+     *
+     * @param  string    $interfaceOrAbstract
+     * @param  string    $preferredType
+     * @return bool|self
+     */
+    public function removeTypePreference($interfaceOrAbstract, $preferredType)
+    {
+        $key = ($this->hasAlias($interfaceOrAbstract)) ? 'alias:' . $interfaceOrAbstract : $interfaceOrAbstract;
+        if (!isset($this->typePreferences[$key]) || !in_array($preferredType, $this->typePreferences[$key])) {
+            return false;
+        }
+        unset($this->typePreferences[$key][array_search($key, $this->typePreferences)]);
+
+        return $this;
+    }
+
+    /**
+     * @param  string   $classOrAlias
+     * @param  string[] $paramKeys
+     * @return string
+     */
+    protected function createHashForKeys($classOrAlias, $paramKeys)
+    {
+        return $classOrAlias . ':' . implode('|', $paramKeys);
+    }
+
+    /**
+     * @param  string $classOrAlias
+     * @param  array  $paramValues
+     * @return string
+     */
+    protected function createHashForValues($classOrAlias, $paramValues)
+    {
+        $hashValue = '';
+        foreach ($paramValues as $param) {
+            switch (gettype($param)) {
+                case 'object':
+                    $hashValue .= spl_object_hash($param) . '|';
+                    break;
+                case 'integer':
+                case 'string':
+                case 'boolean':
+                case 'NULL':
+                case 'double':
+                    $hashValue .= $param . '|';
+                    break;
+                case 'array':
+                    $hashValue .= 'Array|';
+                    break;
+                case 'resource':
+                    $hashValue .= 'resource|';
+                    break;
+            }
+        }
+
+        return $hashValue;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/LocatorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Di/LocatorInterface.php
new file mode 100644
index 0000000..b4758d4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/LocatorInterface.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di;
+
+interface LocatorInterface
+{
+    /**
+     * Retrieve a class instance
+     *
+     * @param  string      $name   Class name or service name
+     * @param  null|array  $params Parameters to be used when instantiating a new instance of $name
+     * @return object|null
+     */
+    public function get($name, array $params = array());
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/README.md b/core/vendor/zendframework/zendframework/library/Zend/Di/README.md
new file mode 100644
index 0000000..4485999
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/README.md
@@ -0,0 +1,15 @@
+Di Component from ZF2
+=====================
+
+This is the Di component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator.php b/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator.php
new file mode 100644
index 0000000..fd7d097
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di;
+
+use Closure;
+
+/**
+ * Simple service locator implementation capable of using closures to generate instances
+ */
+class ServiceLocator implements ServiceLocatorInterface
+{
+    /**
+     * Map of service names to methods
+     *
+     * As an example, you might define a getter method "getFoo", and map it to
+     * the service name "foo":
+     *
+     * <code>
+     * protected $map = array('foo' => 'getFoo');
+     * </code>
+     *
+     * When encountered, the return value of that method will be used.
+     *
+     * Methods mapped in this way may expect a single, array argument, the
+     * $params passed to {@link get()}, if any.
+     *
+     * @var array
+     */
+    protected $map = array();
+
+    /**
+     * Registered services and cached values
+     *
+     * @var array
+     */
+    protected $services = array();
+
+    /**
+     * {@inheritDoc}
+     */
+    public function set($name, $service)
+    {
+        $this->services[$name] = $service;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve a registered service
+     *
+     * Tests first if a value is registered for the service, and, if so,
+     * returns it.
+     *
+     * If the value returned is a non-object callback or closure, the return
+     * value is retrieved, stored, and returned. Parameters passed to the method
+     * are passed to the callback, but only on the first retrieval.
+     *
+     * If the service requested matches a method in the method map, the return
+     * value of that method is returned. Parameters are passed to the matching
+     * method.
+     *
+     * @param  string $name
+     * @param  array  $params
+     * @return mixed
+     */
+    public function get($name, array $params = array())
+    {
+        if (!isset($this->services[$name])) {
+            if (!isset($this->map[$name])) {
+                return null;
+            }
+            $method = $this->map[$name];
+
+            return $this->$method($params);
+        }
+
+        $service = $this->services[$name];
+        if ($service instanceof Closure
+            || (!is_object($service) && is_callable($service))
+        ) {
+            $this->services[$name] = $service = call_user_func_array($service, $params);
+        }
+
+        return $service;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator/DependencyInjectorProxy.php b/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator/DependencyInjectorProxy.php
new file mode 100644
index 0000000..97bb4df
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator/DependencyInjectorProxy.php
@@ -0,0 +1,168 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\ServiceLocator;
+
+use Zend\Di\Di;
+use Zend\Di\Exception;
+
+/**
+ * Proxy used to analyze how instances are created by a given Di. Overrides Zend\Di\Di to produce artifacts that
+ * represent the process used to instantiate a particular instance
+ */
+class DependencyInjectorProxy extends Di
+{
+    /**
+     * @var Di
+     */
+    protected $di;
+
+    /**
+     * @param Di $di
+     */
+    public function __construct(Di $di)
+    {
+        $this->di              = $di;
+        $this->definitions     = $di->definitions();
+        $this->instanceManager = $di->instanceManager();
+    }
+
+    /**
+     * {@inheritDoc}
+     * @return GeneratorInstance
+     */
+    public function get($name, array $params = array())
+    {
+        return parent::get($name, $params);
+    }
+
+    /**
+     * {@inheritDoc}
+     * @return GeneratorInstance
+     */
+    public function newInstance($name, array $params = array(), $isShared = true)
+    {
+        $instance = parent::newInstance($name, $params, $isShared);
+
+        if ($instance instanceof GeneratorInstance) {
+            /* @var $instance GeneratorInstance */
+            $instance->setShared($isShared);
+
+            // When a callback is used, we don't know instance the class name.
+            // That's why we assume $name as the instance alias
+            if (null === $instance->getName()) {
+                $instance->setAlias($name);
+            }
+        }
+
+        return $instance;
+    }
+
+    /**
+     * {@inheritDoc}
+     * @return GeneratorInstance
+     */
+    public function createInstanceViaConstructor($class, $params, $alias = null)
+    {
+        $callParameters = array();
+
+        if ($this->di->definitions->hasMethod($class, '__construct')
+            && (count($this->di->definitions->getMethodParameters($class, '__construct')) > 0)
+        ) {
+            $callParameters = $this->resolveMethodParameters($class, '__construct', $params, $alias, true, true);
+            $callParameters = $callParameters ?: array();
+        }
+
+        return new GeneratorInstance($class, $alias, '__construct', $callParameters);
+    }
+
+    /**
+     * {@inheritDoc}
+     * @throws \Zend\Di\Exception\InvalidCallbackException
+     * @return GeneratorInstance
+     */
+    public function createInstanceViaCallback($callback, $params, $alias)
+    {
+        if (is_string($callback)) {
+            $callback = explode('::', $callback);
+        }
+
+        if (!is_callable($callback)) {
+            throw new Exception\InvalidCallbackException('An invalid constructor callback was provided');
+        }
+
+        if (!is_array($callback) || is_object($callback[0])) {
+            throw new Exception\InvalidCallbackException(
+                'For purposes of service locator generation, constructor callbacks must refer to static methods only'
+            );
+        }
+
+        $class  = $callback[0];
+        $method = $callback[1];
+
+        $callParameters = array();
+        if ($this->di->definitions->hasMethod($class, $method)) {
+            $callParameters = $this->resolveMethodParameters($class, $method, $params, $alias, true, true);
+        }
+
+        $callParameters = $callParameters ?: array();
+
+        return new GeneratorInstance(null, $alias, $callback, $callParameters);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function handleInjectionMethodForObject($class, $method, $params, $alias, $isRequired)
+    {
+        return array(
+            'method' => $method,
+            'params' =>  $this->resolveMethodParameters($class, $method, $params, $alias, $isRequired),
+        );
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function resolveAndCallInjectionMethodForInstance($instance, $method, $params, $alias, $methodIsRequired, $methodClass = null)
+    {
+        if (!$instance instanceof GeneratorInstance) {
+            return parent::resolveAndCallInjectionMethodForInstance($instance, $method, $params, $alias, $methodIsRequired, $methodClass);
+        }
+
+        /* @var $instance GeneratorInstance */
+        $methodClass = $instance->getClass();
+        $callParameters = $this->resolveMethodParameters($methodClass, $method, $params, $alias, $methodIsRequired);
+
+        if ($callParameters !== false) {
+            $instance->addMethod(array(
+                'method' => $method,
+                'params' => $callParameters,
+            ));
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    protected function getClass($instance)
+    {
+        if ($instance instanceof GeneratorInstance) {
+            /* @var $instance GeneratorInstance */
+
+            return $instance->getClass();
+        }
+
+        return parent::getClass($instance);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator/Generator.php b/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator/Generator.php
new file mode 100644
index 0000000..a718259
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator/Generator.php
@@ -0,0 +1,342 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\ServiceLocator;
+
+use Zend\Code\Generator\ClassGenerator;
+use Zend\Code\Generator\FileGenerator;
+use Zend\Code\Generator\MethodGenerator;
+use Zend\Code\Generator\ParameterGenerator;
+use Zend\Di\Di;
+use Zend\Di\Exception;
+
+/**
+ * Generator that creates the body of a service locator that can emulate the logic of the given Zend\Di\Di instance
+ * without class definitions
+ */
+class Generator
+{
+    protected $containerClass = 'ApplicationContext';
+
+    /** @var DependencyInjectorProxy */
+    protected $injector;
+
+    /**
+     * @var null|string
+     */
+    protected $namespace;
+
+    /**
+     * Constructor
+     *
+     * Requires a DependencyInjection manager on which to operate.
+     *
+     * @param Di $injector
+     */
+    public function __construct(Di $injector)
+    {
+        $this->injector = new DependencyInjectorProxy($injector);
+    }
+
+    /**
+     * Set the class name for the generated service locator container
+     *
+     * @param  string    $name
+     * @return Generator
+     */
+    public function setContainerClass($name)
+    {
+        $this->containerClass = $name;
+
+        return $this;
+    }
+
+    /**
+     * Set the namespace to use for the generated class file
+     *
+     * @param  string    $namespace
+     * @return Generator
+     */
+    public function setNamespace($namespace)
+    {
+        $this->namespace = $namespace;
+
+        return $this;
+    }
+
+    /**
+     * Construct, configure, and return a PHP class file code generation object
+     *
+     * Creates a Zend\Code\Generator\FileGenerator object that has
+     * created the specified class and service locator methods.
+     *
+     * @param  null|string                         $filename
+     * @throws \Zend\Di\Exception\RuntimeException
+     * @return FileGenerator
+     */
+    public function getCodeGenerator($filename = null)
+    {
+        $injector       = $this->injector;
+        $im             = $injector->instanceManager();
+        $indent         = '    ';
+        $aliases        = $this->reduceAliases($im->getAliases());
+        $caseStatements = array();
+        $getters        = array();
+        $definitions    = $injector->definitions();
+
+        $fetched = array_unique(array_merge($definitions->getClasses(), $im->getAliases()));
+
+        foreach ($fetched as $name) {
+            $getter = $this->normalizeAlias($name);
+            $meta   = $injector->get($name);
+            $params = $meta->getParams();
+
+            // Build parameter list for instantiation
+            foreach ($params as $key => $param) {
+                if (null === $param || is_scalar($param) || is_array($param)) {
+                    $string = var_export($param, 1);
+                    if (strstr($string, '::__set_state(')) {
+                        throw new Exception\RuntimeException('Arguments in definitions may not contain objects');
+                    }
+                    $params[$key] = $string;
+                } elseif ($param instanceof GeneratorInstance) {
+                    /* @var $param GeneratorInstance */
+                    $params[$key] = sprintf('$this->%s()', $this->normalizeAlias($param->getName()));
+                } else {
+                    $message = sprintf('Unable to use object arguments when building containers. Encountered with "%s", parameter of type "%s"', $name, get_class($param));
+                    throw new Exception\RuntimeException($message);
+                }
+            }
+
+            // Strip null arguments from the end of the params list
+            $reverseParams = array_reverse($params, true);
+            foreach ($reverseParams as $key => $param) {
+                if ('NULL' === $param) {
+                    unset($params[$key]);
+                    continue;
+                }
+                break;
+            }
+
+            // Create instantiation code
+            $constructor = $meta->getConstructor();
+            if ('__construct' != $constructor) {
+                // Constructor callback
+                $callback = var_export($constructor, 1);
+                if (strstr($callback, '::__set_state(')) {
+                    throw new Exception\RuntimeException('Unable to build containers that use callbacks requiring object instances');
+                }
+                if (count($params)) {
+                    $creation = sprintf('$object = call_user_func(%s, %s);', $callback, implode(', ', $params));
+                } else {
+                    $creation = sprintf('$object = call_user_func(%s);', $callback);
+                }
+            } else {
+                // Normal instantiation
+                $className = '\\' . ltrim($name, '\\');
+                $creation = sprintf('$object = new %s(%s);', $className, implode(', ', $params));
+            }
+
+            // Create method call code
+            $methods = '';
+            foreach ($meta->getMethods() as $methodData) {
+                if (!isset($methodData['name']) && !isset($methodData['method'])) {
+                    continue;
+                }
+                $methodName   = isset($methodData['name']) ? $methodData['name'] : $methodData['method'];
+                $methodParams = $methodData['params'];
+
+                // Create method parameter representation
+                foreach ($methodParams as $key => $param) {
+                    if (null === $param || is_scalar($param) || is_array($param)) {
+                        $string = var_export($param, 1);
+                        if (strstr($string, '::__set_state(')) {
+                            throw new Exception\RuntimeException('Arguments in definitions may not contain objects');
+                        }
+                        $methodParams[$key] = $string;
+                    } elseif ($param instanceof GeneratorInstance) {
+                        $methodParams[$key] = sprintf('$this->%s()', $this->normalizeAlias($param->getName()));
+                    } else {
+                        $message = sprintf('Unable to use object arguments when generating method calls. Encountered with class "%s", method "%s", parameter of type "%s"', $name, $methodName, get_class($param));
+                        throw new Exception\RuntimeException($message);
+                    }
+                }
+
+                // Strip null arguments from the end of the params list
+                $reverseParams = array_reverse($methodParams, true);
+                foreach ($reverseParams as $key => $param) {
+                    if ('NULL' === $param) {
+                        unset($methodParams[$key]);
+                        continue;
+                    }
+                    break;
+                }
+
+                $methods .= sprintf("\$object->%s(%s);\n", $methodName, implode(', ', $methodParams));
+            }
+
+            // Generate caching statement
+            $storage = '';
+            if ($im->hasSharedInstance($name, $params)) {
+                $storage = sprintf("\$this->services['%s'] = \$object;\n", $name);
+            }
+
+            // Start creating getter
+            $getterBody = '';
+
+            // Create fetch of stored service
+            if ($im->hasSharedInstance($name, $params)) {
+                $getterBody .= sprintf("if (isset(\$this->services['%s'])) {\n", $name);
+                $getterBody .= sprintf("%sreturn \$this->services['%s'];\n}\n\n", $indent, $name);
+            }
+
+            // Creation and method calls
+            $getterBody .= sprintf("%s\n", $creation);
+            $getterBody .= $methods;
+
+            // Stored service
+            $getterBody .= $storage;
+
+            // End getter body
+            $getterBody .= "return \$object;\n";
+
+            $getterDef = new MethodGenerator();
+            $getterDef->setName($getter);
+            $getterDef->setBody($getterBody);
+            $getters[] = $getterDef;
+
+            // Get cases for case statements
+            $cases = array($name);
+            if (isset($aliases[$name])) {
+                $cases = array_merge($aliases[$name], $cases);
+            }
+
+            // Build case statement and store
+            $statement = '';
+            foreach ($cases as $value) {
+                $statement .= sprintf("%scase '%s':\n", $indent, $value);
+            }
+            $statement .= sprintf("%sreturn \$this->%s();\n", str_repeat($indent, 2), $getter);
+
+            $caseStatements[] = $statement;
+        }
+
+        // Build switch statement
+        $switch  = sprintf("switch (%s) {\n%s\n", '$name', implode("\n", $caseStatements));
+        $switch .= sprintf("%sdefault:\n%sreturn parent::get(%s, %s);\n", $indent, str_repeat($indent, 2), '$name', '$params');
+        $switch .= "}\n\n";
+
+        // Build get() method
+        $nameParam   = new ParameterGenerator();
+        $nameParam->setName('name');
+        $paramsParam = new ParameterGenerator();
+        $paramsParam->setName('params')
+                    ->setType('array')
+                    ->setDefaultValue(array());
+
+        $get = new MethodGenerator();
+        $get->setName('get');
+        $get->setParameters(array(
+            $nameParam,
+            $paramsParam,
+        ));
+        $get->setBody($switch);
+
+        // Create getters for aliases
+        $aliasMethods = array();
+        foreach ($aliases as $class => $classAliases) {
+            foreach ($classAliases as $alias) {
+                $aliasMethods[] = $this->getCodeGenMethodFromAlias($alias, $class);
+            }
+        }
+
+        // Create class code generation object
+        $container = new ClassGenerator();
+        $container->setName($this->containerClass)
+                  ->setExtendedClass('ServiceLocator')
+                  ->addMethodFromGenerator($get)
+                  ->addMethods($getters)
+                  ->addMethods($aliasMethods);
+
+        // Create PHP file code generation object
+        $classFile = new FileGenerator();
+        $classFile->setUse('Zend\Di\ServiceLocator')
+                  ->setClass($container);
+
+        if (null !== $this->namespace) {
+            $classFile->setNamespace($this->namespace);
+        }
+
+        if (null !== $filename) {
+            $classFile->setFilename($filename);
+        }
+
+        return $classFile;
+    }
+
+    /**
+     * Reduces aliases
+     *
+     * Takes alias list and reduces it to a 2-dimensional array of
+     * class names pointing to an array of aliases that resolve to
+     * it.
+     *
+     * @param  array $aliasList
+     * @return array
+     */
+    protected function reduceAliases(array $aliasList)
+    {
+        $reduced = array();
+        $aliases = array_keys($aliasList);
+        foreach ($aliasList as $alias => $service) {
+            if (in_array($service, $aliases)) {
+                do {
+                    $service = $aliasList[$service];
+                } while (in_array($service, $aliases));
+            }
+            if (!isset($reduced[$service])) {
+                $reduced[$service] = array();
+            }
+            $reduced[$service][] = $alias;
+        }
+
+        return $reduced;
+    }
+
+    /**
+     * Create a PhpMethod code generation object named after a given alias
+     *
+     * @param  string          $alias
+     * @param  string          $class Class to which alias refers
+     * @return MethodGenerator
+     */
+    protected function getCodeGenMethodFromAlias($alias, $class)
+    {
+        $alias = $this->normalizeAlias($alias);
+        $method = new MethodGenerator();
+        $method->setName($alias);
+        $method->setBody(sprintf('return $this->get(\'%s\');', $class));
+
+        return $method;
+    }
+
+    /**
+     * Normalize an alias to a getter method name
+     *
+     * @param  string $alias
+     * @return string
+     */
+    protected function normalizeAlias($alias)
+    {
+        $normalized = preg_replace('/[^a-zA-Z0-9]/', ' ', $alias);
+        $normalized = 'get' . str_replace(' ', '', ucwords($normalized));
+
+        return $normalized;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator/GeneratorInstance.php b/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator/GeneratorInstance.php
new file mode 100644
index 0000000..10e3c20
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocator/GeneratorInstance.php
@@ -0,0 +1,196 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di\ServiceLocator;
+
+/**
+ * Container for methods and parameters used by by Di to create a particular instance
+ */
+class GeneratorInstance
+{
+    /**
+     * @var string|null
+     */
+    protected $class;
+
+    /**
+     * @var string|null
+     */
+    protected $alias;
+
+    /**
+     * @var mixed
+     */
+    protected $constructor;
+
+    /**
+     * @var array
+     */
+    protected $params;
+
+    /**
+     * @var array
+     */
+    protected $methods = array();
+
+    /**
+     * @var bool
+     */
+    protected $shared = true;
+
+    /**
+     * @param string|null $class
+     * @param string|null $alias
+     * @param mixed       $constructor
+     * @param array       $params
+     */
+    public function __construct($class, $alias, $constructor, array $params)
+    {
+        $this->class       = $class;
+        $this->alias       = $alias;
+        $this->constructor = $constructor;
+        $this->params      = $params;
+    }
+
+    /**
+     * Retrieves the best available name for this instance (instance alias first then class name)
+     *
+     * @return string|null
+     */
+    public function getName()
+    {
+        return $this->alias ? $this->alias : $this->class;
+    }
+
+    /**
+     * Class of the instance. Null if class is unclear (such as when the instance is produced by a callback)
+     *
+     * @return string|null
+     */
+    public function getClass()
+    {
+        return $this->class;
+    }
+
+    /**
+     * Alias for the instance (if any)
+     *
+     * @return string|null
+     */
+    public function getAlias()
+    {
+        return $this->alias;
+    }
+
+    /**
+     * Set class name
+     *
+     * In the case of an instance created via a callback, we need to set the
+     * class name after creating the generator instance.
+     *
+     * @param  string            $class
+     * @return GeneratorInstance
+     */
+    public function setClass($class)
+    {
+        $this->class = $class;
+
+        return $this;
+    }
+
+    /**
+     * Set instance alias
+     *
+     * @param  string            $alias
+     * @return GeneratorInstance
+     */
+    public function setAlias($alias)
+    {
+        $this->alias = $alias;
+
+        return $this;
+    }
+
+    /**
+     * Get instantiator
+     *
+     * @return mixed constructor method name or callable responsible for generating instance
+     */
+    public function getConstructor()
+    {
+        return $this->constructor;
+    }
+
+    /**
+     * Parameters passed to the instantiator as an ordered list of parameters. Each parameter that refers to another
+     * instance fetched recursively is a GeneratorInstance itself
+     *
+     * @return array
+     */
+    public function getParams()
+    {
+        return $this->params;
+    }
+
+    /**
+     * Set methods
+     *
+     * @param  array             $methods
+     * @return GeneratorInstance
+     */
+    public function setMethods(array $methods)
+    {
+        $this->methods = $methods;
+
+        return $this;
+    }
+
+    /**
+     * Add a method called on the instance
+     *
+     * @param $method
+     * @return GeneratorInstance
+     */
+    public function addMethod($method)
+    {
+        $this->methods[] = $method;
+
+        return $this;
+    }
+
+    /**
+     * Retrieves a list of methods that are called on the instance in their call order. Each returned element has form
+     * array('method' => 'methodName', 'params' => array( ... ordered list of call parameters ... ), where every call
+     * parameter that is a recursively fetched instance is a GeneratorInstance itself
+     *
+     * @return array
+     */
+    public function getMethods()
+    {
+        return $this->methods;
+    }
+
+    /**
+     * @param bool $shared
+     */
+    public function setShared($shared)
+    {
+        $this->shared = (bool) $shared;
+    }
+
+    /**
+     * Retrieves whether the instance is shared or not
+     *
+     * @return bool
+     */
+    public function isShared()
+    {
+        return $this->shared;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocatorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocatorInterface.php
new file mode 100644
index 0000000..32e2370
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/ServiceLocatorInterface.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Di;
+
+interface ServiceLocatorInterface extends LocatorInterface
+{
+    /**
+     * Register a service with the locator
+     *
+     * @abstract
+     * @param  string                  $name
+     * @param  mixed                   $service
+     * @return ServiceLocatorInterface
+     */
+    public function set($name, $service);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/TODO b/core/vendor/zendframework/zendframework/library/Zend/Di/TODO
new file mode 100644
index 0000000..43ce58c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/TODO
@@ -0,0 +1,103 @@
+TODO
+
+- Make compiler able to be definition-aware for purposes of derived class
+  information. Basically, allow attaching other Definition objects to a compiler
+  which it will then consult during compile() in order to flesh out dependency
+  details. Use case: a concrete DbTable object in a user library. In this case,
+  currently compiling against that object will provide no supertypes; having the
+  ability to attach a previously created definition would allow the compiler to
+  check against those and provide information as it locates it.
+
+- Integrate the EventManager into the Compiler and Code\Scanner in order to
+  allow attaching listeners to interesting events. Use cases include logging and
+  debugging during definition compilation.
+
+- Ability to provide both class properties and method-specific parameters via
+  configuration (which solves disambiguation when multiple methods specify the
+  same parameter names)
+
+  Proposed solution:
+
+        array(
+            'properties' => array(
+                'Zend\Foo\Bar' => array(
+                    'public' => true,
+                    'methods' => array(
+                        '__construct' => array(
+                            'params' => array(
+                                'foo' => 'bar',
+                            ),
+                            'class' => 'Some\Default\Class'
+                        ),
+                        'setConfig' => array(
+                            'params' => array(
+                                'bar' => 'baz',
+                            ),
+                        ),
+                    ),
+                ),
+            ),
+        )
+
+- Ability to pass configuration to a generated ServiceLocator
+
+- Skip optional arguments if not passed in configuration or part of definition
+  (current behavior is to raise an exception if *any* arguments are missing)
+
+- Scoped Containers:
+
+  Described here: 
+  http://picocontainer.org/scopes.html
+
+  This is something that should be explored when we start using these containers
+  with ServiceLocators inside an application.  While part of this has to do with
+  garbage collection in Java (something we need not worry with in PHP since there
+  is no persistent in-memory objects), the interesting use case would be having a
+  container cloned from another container that has more or less (a subset) of the
+  definitions available to the Container's newInstance() and get() facilities.  
+
+- Better Strategy Management
+
+  Currently, the strategies for determining dependencies is hard coded into the
+  various definitions. Ideally, we'd be able to have configurable strategies
+  that the definitions can then utilize to do their job:
+
+  http://picocontainer.org/injection.html
+
+  We currently support constructor injection and setter injection (methods prefixed
+  by set[A-Z])
+
+- Annotation Parsing
+
+  Ideally, at some point, Zend\Code\Scanner will support Annotation parsing. When
+  this is possible, we'd like to be able to use @inject similar to
+  http://picocontainer.org/annotated-method-injection.html
+
+- SuperType Resolution
+
+  (partially done inside resolveMethodParameters with is_subtype_of())
+
+  If a class claims it needs a dependency of not an object, but a particular
+  interface, the ability to find an object that suits that dependency, either
+  through a concept called 'Preferred Objects' or via a 'Property'.  The
+  following should be supported:
+
+  The compiler also needs to be aware of other definitions when looking up SuperTypes
+
+    $definition = new AggregateDefinition();
+    $definition->addDefinition('Zend\Controller\DiDefinition');
+
+    $compiler = new Compiler()
+    $compiler->addDefinition($definition);
+    $compiler->addCodeScanner(__DIR__ . 'My/Blog');
+    $array = $compiler->compile()
+    $definition->addDefinition(new ArrayDefinition($array));
+
+- Performance & Benchmarking
+
+  Zend\Code\Scanner- check memory usage, perhaps use gc_collect_cycles() to free memory,
+  we'll have to do this on large scan bases.
+
+  Benchmark compiler: reflection vs. code scanner
+  
+  
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Di/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Di/composer.json
new file mode 100644
index 0000000..a767b4c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Di/composer.json
@@ -0,0 +1,26 @@
+{
+    "name": "zendframework/zend-di",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "di"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Di\\": ""
+        }
+    },
+    "target-dir": "Zend/Di",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-code": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Dom/Css2Xpath.php b/core/vendor/zendframework/zendframework/library/Zend/Dom/Css2Xpath.php
new file mode 100644
index 0000000..c2acf15
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Dom/Css2Xpath.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Dom;
+
+/**
+ * Transform CSS selectors to XPath
+ */
+class Css2Xpath
+{
+    /**
+     * Transform CSS expression to XPath
+     *
+     * @param  string $path
+     * @return string
+     */
+    public static function transform($path)
+    {
+        $path = (string) $path;
+        if (strstr($path, ',')) {
+            $paths       = explode(',', $path);
+            $expressions = array();
+            foreach ($paths as $path) {
+                $xpath = self::transform(trim($path));
+                if (is_string($xpath)) {
+                    $expressions[] = $xpath;
+                } elseif (is_array($xpath)) {
+                    $expressions = array_merge($expressions, $xpath);
+                }
+            }
+            return implode('|', $expressions);
+        }
+
+        $paths    = array('//');
+        $path     = preg_replace('|\s+>\s+|', '>', $path);
+        $segments = preg_split('/\s+/', $path);
+        foreach ($segments as $key => $segment) {
+            $pathSegment = static::_tokenize($segment);
+            if (0 == $key) {
+                if (0 === strpos($pathSegment, '[contains(')) {
+                    $paths[0] .= '*' . ltrim($pathSegment, '*');
+                } else {
+                    $paths[0] .= $pathSegment;
+                }
+                continue;
+            }
+            if (0 === strpos($pathSegment, '[contains(')) {
+                foreach ($paths as $pathKey => $xpath) {
+                    $paths[$pathKey] .= '//*' . ltrim($pathSegment, '*');
+                    $paths[]      = $xpath . $pathSegment;
+                }
+            } else {
+                foreach ($paths as $pathKey => $xpath) {
+                    $paths[$pathKey] .= '//' . $pathSegment;
+                }
+            }
+        }
+
+        if (1 == count($paths)) {
+            return $paths[0];
+        }
+        return implode('|', $paths);
+    }
+
+    /**
+     * Tokenize CSS expressions to XPath
+     *
+     * @param  string $expression
+     * @return string
+     */
+    protected static function _tokenize($expression)
+    {
+        // Child selectors
+        $expression = str_replace('>', '/', $expression);
+
+        // IDs
+        $expression = preg_replace('|#([a-z][a-z0-9_-]*)|i', '[@id=\'$1\']', $expression);
+        $expression = preg_replace('|(?<![a-z0-9_-])(\[@id=)|i', '*$1', $expression);
+
+        // arbitrary attribute strict equality
+        $expression = preg_replace_callback(
+            '|\[([a-z0-9_-]+)=[\'"]([^\'"]+)[\'"]\]|i',
+            function ($matches) {
+                return '[@' . strtolower($matches[1]) . "='" . $matches[2] . "']";
+            },
+            $expression
+        );
+
+        // arbitrary attribute contains full word
+        $expression = preg_replace_callback(
+            '|\[([a-z0-9_-]+)~=[\'"]([^\'"]+)[\'"]\]|i',
+            function ($matches) {
+                return "[contains(concat(' ', normalize-space(@" . strtolower($matches[1]) . "), ' '), ' "
+                     . $matches[2] . " ')]";
+            },
+            $expression
+        );
+
+        // arbitrary attribute contains specified content
+        $expression = preg_replace_callback(
+            '|\[([a-z0-9_-]+)\*=[\'"]([^\'"]+)[\'"]\]|i',
+            function ($matches) {
+                return "[contains(@" . strtolower($matches[1]) . ", '"
+                     . $matches[2] . "')]";
+            },
+            $expression
+        );
+
+        // Classes
+        $expression = preg_replace(
+            '|\.([a-z][a-z0-9_-]*)|i',
+            "[contains(concat(' ', normalize-space(@class), ' '), ' \$1 ')]",
+            $expression
+        );
+
+        /** ZF-9764 -- remove double asterisk */
+        $expression = str_replace('**', '*', $expression);
+
+        return $expression;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Dom/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Dom/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..efa6f2c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Dom/Exception/BadMethodCallException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Dom\Exception;
+
+/**
+ * Zend\Dom Exceptions
+ */
+class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Dom/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Dom/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..ff866f0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Dom/Exception/ExceptionInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Dom\Exception;
+
+/**
+ * Zend\Dom Exceptions
+ */
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Dom/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Dom/Exception/RuntimeException.php
new file mode 100644
index 0000000..229e8e6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Dom/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Dom\Exception;
+
+/**
+ * Zend\Dom Exceptions
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Dom/NodeList.php b/core/vendor/zendframework/zendframework/library/Zend/Dom/NodeList.php
new file mode 100644
index 0000000..51a54ab
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Dom/NodeList.php
@@ -0,0 +1,213 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Dom;
+
+use ArrayAccess;
+use Countable;
+use DOMDocument;
+use DOMNodeList;
+use DOMNode;
+use Iterator;
+
+/**
+ * Nodelist for DOM XPath query
+ */
+class NodeList implements Iterator, Countable, ArrayAccess
+{
+    /**
+     * CSS Selector query
+     * @var string
+     */
+    protected $cssQuery;
+
+    /**
+     * @var DOMDocument
+     */
+    protected $document;
+
+    /**
+     * @var DOMNodeList
+     */
+    protected $nodeList;
+
+    /**
+     * Current iterator position
+     * @var int
+     */
+    protected $position = 0;
+
+    /**
+     * XPath query
+     * @var string
+     */
+    protected $xpathQuery;
+
+    /**
+     * Constructor
+     *
+     * @param string       $cssQuery
+     * @param string|array $xpathQuery
+     * @param DOMDocument  $document
+     * @param DOMNodeList  $nodeList
+     */
+    public function __construct($cssQuery, $xpathQuery, DOMDocument $document, DOMNodeList $nodeList)
+    {
+        $this->cssQuery   = $cssQuery;
+        $this->xpathQuery = $xpathQuery;
+        $this->document   = $document;
+        $this->nodeList   = $nodeList;
+    }
+
+    /**
+     * Retrieve CSS Query
+     *
+     * @return string
+     */
+    public function getCssQuery()
+    {
+        return $this->cssQuery;
+    }
+
+    /**
+     * Retrieve XPath query
+     *
+     * @return string
+     */
+    public function getXpathQuery()
+    {
+        return $this->xpathQuery;
+    }
+
+    /**
+     * Retrieve DOMDocument
+     *
+     * @return DOMDocument
+     */
+    public function getDocument()
+    {
+        return $this->document;
+    }
+
+    /**
+     * Iterator: rewind to first element
+     *
+     * @return DOMNode
+     */
+    public function rewind()
+    {
+        $this->position = 0;
+
+        return $this->nodeList->item(0);
+    }
+
+    /**
+     * Iterator: is current position valid?
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        if (in_array($this->position, range(0, $this->nodeList->length - 1)) && $this->nodeList->length > 0) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Iterator: return current element
+     *
+     * @return DOMNode
+     */
+    public function current()
+    {
+        return $this->nodeList->item($this->position);
+    }
+
+    /**
+     * Iterator: return key of current element
+     *
+     * @return int
+     */
+    public function key()
+    {
+        return $this->position;
+    }
+
+    /**
+     * Iterator: move to next element
+     *
+     * @return DOMNode
+     */
+    public function next()
+    {
+        ++$this->position;
+
+        return $this->nodeList->item($this->position);
+    }
+
+    /**
+     * Countable: get count
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->nodeList->length;
+    }
+
+    /**
+     * ArrayAccess: offset exists
+     *
+     * @param int $key
+     * @return bool
+     */
+    public function offsetExists($key)
+    {
+        if (in_array($key, range(0, $this->nodeList->length - 1)) && $this->nodeList->length > 0) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * ArrayAccess: get offset
+     *
+     * @param int $key
+     * @return mixed
+     */
+    public function offsetGet($key)
+    {
+        return $this->nodeList->item($key);
+    }
+
+    /**
+     * ArrayAccess: set offset
+     *
+     * @param  mixed $key
+     * @param  mixed $value
+     * @throws Exception\BadMethodCallException when attemptingn to write to a read-only item
+     */
+    public function offsetSet($key, $value)
+    {
+        throw new Exception\BadMethodCallException('Attempting to write to a read-only list');
+    }
+
+    /**
+     * ArrayAccess: unset offset
+     *
+     * @param  mixed $key
+     * @throws Exception\BadMethodCallException when attemptingn to unset a read-only item
+     */
+    public function offsetUnset($key)
+    {
+        throw new Exception\BadMethodCallException('Attempting to unset on a read-only list');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Dom/Query.php b/core/vendor/zendframework/zendframework/library/Zend/Dom/Query.php
new file mode 100644
index 0000000..3fbc10c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Dom/Query.php
@@ -0,0 +1,324 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Dom;
+
+use DOMDocument;
+use DOMXPath;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Query DOM structures based on CSS selectors and/or XPath
+ */
+class Query
+{
+    /**#@+
+     * Document types
+     */
+    const DOC_XML   = 'docXml';
+    const DOC_HTML  = 'docHtml';
+    const DOC_XHTML = 'docXhtml';
+    /**#@-*/
+
+    /**
+     * @var string
+     */
+    protected $document;
+
+    /**
+     * DOMDocument errors, if any
+     * @var false|array
+     */
+    protected $documentErrors = false;
+
+    /**
+     * Document type
+     * @var string
+     */
+    protected $docType;
+
+    /**
+     * Document encoding
+     * @var null|string
+     */
+    protected $encoding;
+
+    /**
+     * XPath namespaces
+     * @var array
+     */
+    protected $xpathNamespaces = array();
+
+    /**
+     * XPath PHP Functions
+     * @var mixed
+     */
+    protected $xpathPhpFunctions;
+
+    /**
+     * Constructor
+     *
+     * @param null|string $document
+     * @param null|string $encoding
+     */
+    public function __construct($document = null, $encoding = null)
+    {
+        $this->setEncoding($encoding);
+        $this->setDocument($document);
+    }
+
+    /**
+     * Set document encoding
+     *
+     * @param  string $encoding
+     * @return Query
+     */
+    public function setEncoding($encoding)
+    {
+        $this->encoding = (null === $encoding) ? null : (string) $encoding;
+        return $this;
+    }
+
+    /**
+     * Get document encoding
+     *
+     * @return null|string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set document to query
+     *
+     * @param  string $document
+     * @param  null|string $encoding Document encoding
+     * @return Query
+     */
+    public function setDocument($document, $encoding = null)
+    {
+        if (0 === strlen($document)) {
+            return $this;
+        }
+        // breaking XML declaration to make syntax highlighting work
+        if ('<' . '?xml' == substr(trim($document), 0, 5)) {
+            if (preg_match('/<html[^>]*xmlns="([^"]+)"[^>]*>/i', $document, $matches)) {
+                $this->xpathNamespaces[] = $matches[1];
+                return $this->setDocumentXhtml($document, $encoding);
+            }
+            return $this->setDocumentXml($document, $encoding);
+        }
+        if (strstr($document, 'DTD XHTML')) {
+            return $this->setDocumentXhtml($document, $encoding);
+        }
+        return $this->setDocumentHtml($document, $encoding);
+    }
+
+    /**
+     * Register HTML document
+     *
+     * @param  string $document
+     * @param  null|string $encoding Document encoding
+     * @return Query
+     */
+    public function setDocumentHtml($document, $encoding = null)
+    {
+        $this->document = (string) $document;
+        $this->docType  = self::DOC_HTML;
+        if (null !== $encoding) {
+            $this->setEncoding($encoding);
+        }
+        return $this;
+    }
+
+    /**
+     * Register XHTML document
+     *
+     * @param  string $document
+     * @param  null|string $encoding Document encoding
+     * @return Query
+     */
+    public function setDocumentXhtml($document, $encoding = null)
+    {
+        $this->document = (string) $document;
+        $this->docType  = self::DOC_XHTML;
+        if (null !== $encoding) {
+            $this->setEncoding($encoding);
+        }
+        return $this;
+    }
+
+    /**
+     * Register XML document
+     *
+     * @param  string $document
+     * @param  null|string $encoding Document encoding
+     * @return Query
+     */
+    public function setDocumentXml($document, $encoding = null)
+    {
+        $this->document = (string) $document;
+        $this->docType  = self::DOC_XML;
+        if (null !== $encoding) {
+            $this->setEncoding($encoding);
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve current document
+     *
+     * @return string
+     */
+    public function getDocument()
+    {
+        return $this->document;
+    }
+
+    /**
+     * Get document type
+     *
+     * @return string
+     */
+    public function getDocumentType()
+    {
+        return $this->docType;
+    }
+
+    /**
+     * Get any DOMDocument errors found
+     *
+     * @return false|array
+     */
+    public function getDocumentErrors()
+    {
+        return $this->documentErrors;
+    }
+
+    /**
+     * Perform a CSS selector query
+     *
+     * @param  string $query
+     * @return NodeList
+     */
+    public function execute($query)
+    {
+        $xpathQuery = Css2Xpath::transform($query);
+        return $this->queryXpath($xpathQuery, $query);
+    }
+
+    /**
+     * Perform an XPath query
+     *
+     * @param  string|array $xpathQuery
+     * @param  string|null  $query      CSS selector query
+     * @throws Exception\RuntimeException
+     * @return NodeList
+     */
+    public function queryXpath($xpathQuery, $query = null)
+    {
+        if (null === ($document = $this->getDocument())) {
+            throw new Exception\RuntimeException('Cannot query; no document registered');
+        }
+
+        $encoding = $this->getEncoding();
+        libxml_use_internal_errors(true);
+        libxml_disable_entity_loader(true);
+        if (null === $encoding) {
+            $domDoc = new DOMDocument('1.0');
+        } else {
+            $domDoc = new DOMDocument('1.0', $encoding);
+        }
+        $type   = $this->getDocumentType();
+        switch ($type) {
+            case self::DOC_XML:
+                $success = $domDoc->loadXML($document);
+                foreach ($domDoc->childNodes as $child) {
+                    if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
+                        throw new Exception\RuntimeException(
+                            'Invalid XML: Detected use of illegal DOCTYPE'
+                        );
+                    }
+                }
+                break;
+            case self::DOC_HTML:
+            case self::DOC_XHTML:
+            default:
+                $success = $domDoc->loadHTML($document);
+                break;
+        }
+        $errors = libxml_get_errors();
+        if (!empty($errors)) {
+            $this->documentErrors = $errors;
+            libxml_clear_errors();
+        }
+        libxml_disable_entity_loader(false);
+        libxml_use_internal_errors(false);
+
+        if (!$success) {
+            throw new Exception\RuntimeException(sprintf('Error parsing document (type == %s)', $type));
+        }
+
+        $nodeList   = $this->getNodeList($domDoc, $xpathQuery);
+        return new NodeList($query, $xpathQuery, $domDoc, $nodeList);
+    }
+
+    /**
+     * Register XPath namespaces
+     *
+     * @param  array $xpathNamespaces
+     * @return void
+     */
+    public function registerXpathNamespaces($xpathNamespaces)
+    {
+        $this->xpathNamespaces = $xpathNamespaces;
+    }
+
+    /**
+     * Register PHP Functions to use in internal DOMXPath
+     *
+     * @param  bool $xpathPhpFunctions
+     * @return void
+     */
+    public function registerXpathPhpFunctions($xpathPhpFunctions = true)
+    {
+        $this->xpathPhpFunctions = $xpathPhpFunctions;
+    }
+
+    /**
+     * Prepare node list
+     *
+     * @param  DOMDocument $document
+     * @param  string|array $xpathQuery
+     * @return array
+     */
+    protected function getNodeList($document, $xpathQuery)
+    {
+        $xpath      = new DOMXPath($document);
+        foreach ($this->xpathNamespaces as $prefix => $namespaceUri) {
+            $xpath->registerNamespace($prefix, $namespaceUri);
+        }
+        if ($this->xpathPhpFunctions) {
+            $xpath->registerNamespace("php", "http://php.net/xpath");
+            ($this->xpathPhpFunctions === true) ?
+                $xpath->registerPHPFunctions()
+                : $xpath->registerPHPFunctions($this->xpathPhpFunctions);
+        }
+        $xpathQuery = (string) $xpathQuery;
+
+        ErrorHandler::start();
+        $nodeList = $xpath->query($xpathQuery);
+        $error = ErrorHandler::stop();
+        if ($error) {
+            throw $error;
+        }
+        return $nodeList;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Dom/README.md b/core/vendor/zendframework/zendframework/library/Zend/Dom/README.md
new file mode 100644
index 0000000..b82c2b9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Dom/README.md
@@ -0,0 +1,15 @@
+DOM Component from ZF2
+======================
+
+This is the DOM component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Dom/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Dom/composer.json
new file mode 100644
index 0000000..2524105
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Dom/composer.json
@@ -0,0 +1,25 @@
+{
+    "name": "zendframework/zend-dom",
+    "description": "provides tools for working with DOM documents and structures",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "dom"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Dom\\": ""
+        }
+    },
+    "target-dir": "Zend/Dom",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Escaper/Escaper.php b/core/vendor/zendframework/zendframework/library/Zend/Escaper/Escaper.php
new file mode 100644
index 0000000..38ab113
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Escaper/Escaper.php
@@ -0,0 +1,390 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Escaper;
+
+use Zend\Escaper\Exception;
+
+/**
+ * Context specific methods for use in secure output escaping
+ */
+class Escaper
+{
+    /**
+     * Entity Map mapping Unicode codepoints to any available named HTML entities.
+     *
+     * While HTML supports far more named entities, the lowest common denominator
+     * has become HTML5's XML Serialisation which is restricted to the those named
+     * entities that XML supports. Using HTML entities would result in this error:
+     *     XML Parsing Error: undefined entity
+     *
+     * @var array
+     */
+    protected static $htmlNamedEntityMap = array(
+        34 => 'quot',         // quotation mark
+        38 => 'amp',          // ampersand
+        60 => 'lt',           // less-than sign
+        62 => 'gt',           // greater-than sign
+    );
+
+    /**
+     * Current encoding for escaping. If not UTF-8, we convert strings from this encoding
+     * pre-escaping and back to this encoding post-escaping.
+     *
+     * @var string
+     */
+    protected $encoding = 'utf-8';
+
+    /**
+     * Holds the value of the special flags passed as second parameter to
+     * htmlspecialchars(). We modify these for PHP 5.4 to take advantage
+     * of the new ENT_SUBSTITUTE flag for correctly dealing with invalid
+     * UTF-8 sequences.
+     *
+     * @var string
+     */
+    protected $htmlSpecialCharsFlags = ENT_QUOTES;
+
+    /**
+     * Static Matcher which escapes characters for HTML Attribute contexts
+     *
+     * @var callable
+     */
+    protected $htmlAttrMatcher;
+
+    /**
+     * Static Matcher which escapes characters for Javascript contexts
+     *
+     * @var callable
+     */
+    protected $jsMatcher;
+
+    /**
+     * Static Matcher which escapes characters for CSS Attribute contexts
+     *
+     * @var callable
+     */
+    protected $cssMatcher;
+
+    /**
+     * List of all encoding supported by this class
+     *
+     * @var array
+     */
+    protected $supportedEncodings = array(
+        'iso-8859-1',   'iso8859-1',    'iso-8859-5',   'iso8859-5',
+        'iso-8859-15',  'iso8859-15',   'utf-8',        'cp866',
+        'ibm866',       '866',          'cp1251',       'windows-1251',
+        'win-1251',     '1251',         'cp1252',       'windows-1252',
+        '1252',         'koi8-r',       'koi8-ru',      'koi8r',
+        'big5',         '950',          'gb2312',       '936',
+        'big5-hkscs',   'shift_jis',    'sjis',         'sjis-win',
+        'cp932',        '932',          'euc-jp',       'eucjp',
+        'eucjp-win',    'macroman'
+    );
+
+    /**
+     * Constructor: Single parameter allows setting of global encoding for use by
+     * the current object. If PHP 5.4 is detected, additional ENT_SUBSTITUTE flag
+     * is set for htmlspecialchars() calls.
+     *
+     * @param string $encoding
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($encoding = null)
+    {
+        if ($encoding !== null) {
+            $encoding = (string) $encoding;
+            if ($encoding === '') {
+                throw new Exception\InvalidArgumentException(
+                    get_class($this) . ' constructor parameter does not allow a blank value'
+                );
+            }
+
+            $encoding = strtolower($encoding);
+            if (!in_array($encoding, $this->supportedEncodings)) {
+                throw new Exception\InvalidArgumentException(
+                    'Value of \'' . $encoding . '\' passed to ' . get_class($this)
+                    . ' constructor parameter is invalid. Provide an encoding supported by htmlspecialchars()'
+                );
+            }
+
+            $this->encoding = $encoding;
+        }
+
+        if (defined('ENT_SUBSTITUTE')) {
+            $this->htmlSpecialCharsFlags|= ENT_SUBSTITUTE;
+        }
+
+        // set matcher callbacks
+        $this->htmlAttrMatcher = array($this, 'htmlAttrMatcher');
+        $this->jsMatcher       = array($this, 'jsMatcher');
+        $this->cssMatcher      = array($this, 'cssMatcher');
+    }
+
+    /**
+     * Return the encoding that all output/input is expected to be encoded in.
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Escape a string for the HTML Body context where there are very few characters
+     * of special meaning. Internally this will use htmlspecialchars().
+     *
+     * @param string $string
+     * @return string
+     */
+    public function escapeHtml($string)
+    {
+        $result = htmlspecialchars($string, $this->htmlSpecialCharsFlags, $this->encoding);
+        return $result;
+    }
+
+    /**
+     * Escape a string for the HTML Attribute context. We use an extended set of characters
+     * to escape that are not covered by htmlspecialchars() to cover cases where an attribute
+     * might be unquoted or quoted illegally (e.g. backticks are valid quotes for IE).
+     *
+     * @param string $string
+     * @return string
+     */
+    public function escapeHtmlAttr($string)
+    {
+        $string = $this->toUtf8($string);
+        if ($string === '' || ctype_digit($string)) {
+            return $string;
+        }
+
+        $result = preg_replace_callback('/[^a-z0-9,\.\-_]/iSu', $this->htmlAttrMatcher, $string);
+        return $this->fromUtf8($result);
+    }
+
+    /**
+     * Escape a string for the Javascript context. This does not use json_encode(). An extended
+     * set of characters are escaped beyond ECMAScript's rules for Javascript literal string
+     * escaping in order to prevent misinterpretation of Javascript as HTML leading to the
+     * injection of special characters and entities. The escaping used should be tolerant
+     * of cases where HTML escaping was not applied on top of Javascript escaping correctly.
+     * Backslash escaping is not used as it still leaves the escaped character as-is and so
+     * is not useful in a HTML context.
+     *
+     * @param string $string
+     * @return string
+     */
+    public function escapeJs($string)
+    {
+        $string = $this->toUtf8($string);
+        if ($string === '' || ctype_digit($string)) {
+            return $string;
+        }
+
+        $result = preg_replace_callback('/[^a-z0-9,\._]/iSu', $this->jsMatcher, $string);
+        return $this->fromUtf8($result);
+    }
+
+    /**
+     * Escape a string for the URI or Parameter contexts. This should not be used to escape
+     * an entire URI - only a subcomponent being inserted. The function is a simple proxy
+     * to rawurlencode() which now implements RFC 3986 since PHP 5.3 completely.
+     *
+     * @param string $string
+     * @return string
+     */
+    public function escapeUrl($string)
+    {
+        return rawurlencode($string);
+    }
+
+    /**
+     * Escape a string for the CSS context. CSS escaping can be applied to any string being
+     * inserted into CSS and escapes everything except alphanumerics.
+     *
+     * @param string $string
+     * @return string
+     */
+    public function escapeCss($string)
+    {
+        $string = $this->toUtf8($string);
+        if ($string === '' || ctype_digit($string)) {
+            return $string;
+        }
+
+        $result = preg_replace_callback('/[^a-z0-9]/iSu', $this->cssMatcher, $string);
+        return $this->fromUtf8($result);
+    }
+
+    /**
+     * Callback function for preg_replace_callback that applies HTML Attribute
+     * escaping to all matches.
+     *
+     * @param array $matches
+     * @return string
+     */
+    protected function htmlAttrMatcher($matches)
+    {
+        $chr = $matches[0];
+        $ord = ord($chr);
+
+        /**
+         * The following replaces characters undefined in HTML with the
+         * hex entity for the Unicode replacement character.
+         */
+        if (($ord <= 0x1f && $chr != "\t" && $chr != "\n" && $chr != "\r")
+            || ($ord >= 0x7f && $ord <= 0x9f)
+        ) {
+            return '&#xFFFD;';
+        }
+
+        /**
+         * Check if the current character to escape has a name entity we should
+         * replace it with while grabbing the integer value of the character.
+         */
+        if (strlen($chr) > 1) {
+            $chr = $this->convertEncoding($chr, 'UTF-16BE', 'UTF-8');
+        }
+
+        $hex = bin2hex($chr);
+        $ord = hexdec($hex);
+        if (isset(static::$htmlNamedEntityMap[$ord])) {
+            return '&' . static::$htmlNamedEntityMap[$ord] . ';';
+        }
+
+        /**
+         * Per OWASP recommendations, we'll use upper hex entities
+         * for any other characters where a named entity does not exist.
+         */
+        if ($ord > 255) {
+            return sprintf('&#x%04X;', $ord);
+        }
+        return sprintf('&#x%02X;', $ord);
+    }
+
+    /**
+     * Callback function for preg_replace_callback that applies Javascript
+     * escaping to all matches.
+     *
+     * @param array $matches
+     * @return string
+     */
+    protected function jsMatcher($matches)
+    {
+        $chr = $matches[0];
+        if (strlen($chr) == 1) {
+            return sprintf('\\x%02X', ord($chr));
+        }
+        $chr = $this->convertEncoding($chr, 'UTF-16BE', 'UTF-8');
+        return sprintf('\\u%04s', strtoupper(bin2hex($chr)));
+    }
+
+    /**
+     * Callback function for preg_replace_callback that applies CSS
+     * escaping to all matches.
+     *
+     * @param array $matches
+     * @return string
+     */
+    protected function cssMatcher($matches)
+    {
+        $chr = $matches[0];
+        if (strlen($chr) == 1) {
+            $ord = ord($chr);
+        } else {
+            $chr = $this->convertEncoding($chr, 'UTF-16BE', 'UTF-8');
+            $ord = hexdec(bin2hex($chr));
+        }
+        return sprintf('\\%X ', $ord);
+    }
+
+    /**
+     * Converts a string to UTF-8 from the base encoding. The base encoding is set via this
+     * class' constructor.
+     *
+     * @param string $string
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    protected function toUtf8($string)
+    {
+        if ($this->getEncoding() === 'utf-8') {
+            $result = $string;
+        } else {
+            $result = $this->convertEncoding($string, 'UTF-8', $this->getEncoding());
+        }
+
+        if (!$this->isUtf8($result)) {
+            throw new Exception\RuntimeException(sprintf(
+                'String to be escaped was not valid UTF-8 or could not be converted: %s', $result
+            ));
+        }
+
+        return $result;
+    }
+
+    /**
+     * Converts a string from UTF-8 to the base encoding. The base encoding is set via this
+     * class' constructor.
+     * @param string $string
+     * @return string
+     */
+    protected function fromUtf8($string)
+    {
+        if ($this->getEncoding() === 'utf-8') {
+            return $string;
+        }
+
+        return $this->convertEncoding($string, $this->getEncoding(), 'UTF-8');
+    }
+
+    /**
+     * Checks if a given string appears to be valid UTF-8 or not.
+     *
+     * @param string $string
+     * @return bool
+     */
+    protected function isUtf8($string)
+    {
+        return ($string === '' || preg_match('/^./su', $string));
+    }
+
+    /**
+     * Encoding conversion helper which wraps iconv and mbstring where they exist or throws
+     * and exception where neither is available.
+     *
+     * @param string $string
+     * @param string $to
+     * @param array|string $from
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    protected function convertEncoding($string, $to, $from)
+    {
+        $result = '';
+        if (function_exists('iconv')) {
+            $result = iconv($from, $to, $string);
+        } elseif (function_exists('mb_convert_encoding')) {
+            $result = mb_convert_encoding($string, $to, $from);
+        } else {
+            throw new Exception\RuntimeException(
+                get_class($this)
+                . ' requires either the iconv or mbstring extension to be installed'
+                . ' when escaping for non UTF-8 strings.'
+            );
+        }
+
+        if ($result === false) {
+            return ''; // return non-fatal blank string on encoding errors from users
+        }
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Escaper/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Escaper/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..364dd67
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Escaper/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Escaper\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Escaper/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Escaper/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..78c4da7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Escaper/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Escaper\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Escaper/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Escaper/Exception/RuntimeException.php
new file mode 100644
index 0000000..dec2501
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Escaper/Exception/RuntimeException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Escaper\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class RuntimeException extends \RuntimeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Escaper/README.md b/core/vendor/zendframework/zendframework/library/Zend/Escaper/README.md
new file mode 100644
index 0000000..83bd916
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Escaper/README.md
@@ -0,0 +1,15 @@
+Escaper Component from ZF2
+==========================
+
+This is the Escaper component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Escaper/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Escaper/composer.json
new file mode 100644
index 0000000..3b2f2b6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Escaper/composer.json
@@ -0,0 +1,24 @@
+{
+    "name": "zendframework/zend-escaper",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "escaper"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Escaper\\": ""
+        }
+    },
+    "target-dir": "Zend/Escaper",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/AbstractListenerAggregate.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/AbstractListenerAggregate.php
new file mode 100644
index 0000000..4d4a443
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/AbstractListenerAggregate.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+
+/**
+ * Abstract aggregate listener
+ */
+abstract class AbstractListenerAggregate implements ListenerAggregateInterface
+{
+    /**
+     * @var \Zend\Stdlib\CallbackHandler[]
+     */
+    protected $listeners = array();
+
+    /**
+     * {@inheritDoc}
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->listeners as $index => $callback) {
+            if ($events->detach($callback)) {
+                unset($this->listeners[$index]);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/Event.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Event.php
new file mode 100644
index 0000000..31037b9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Event.php
@@ -0,0 +1,209 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use ArrayAccess;
+
+/**
+ * Representation of an event
+ *
+ * Encapsulates the target context and parameters passed, and provides some
+ * behavior for interacting with the event manager.
+ */
+class Event implements EventInterface
+{
+    /**
+     * @var string Event name
+     */
+    protected $name;
+
+    /**
+     * @var string|object The event target
+     */
+    protected $target;
+
+    /**
+     * @var array|ArrayAccess|object The event parameters
+     */
+    protected $params = array();
+
+    /**
+     * @var bool Whether or not to stop propagation
+     */
+    protected $stopPropagation = false;
+
+    /**
+     * Constructor
+     *
+     * Accept a target and its parameters.
+     *
+     * @param  string $name Event name
+     * @param  string|object $target
+     * @param  array|ArrayAccess $params
+     */
+    public function __construct($name = null, $target = null, $params = null)
+    {
+        if (null !== $name) {
+            $this->setName($name);
+        }
+
+        if (null !== $target) {
+            $this->setTarget($target);
+        }
+
+        if (null !== $params) {
+            $this->setParams($params);
+        }
+    }
+
+    /**
+     * Get event name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Get the event target
+     *
+     * This may be either an object, or the name of a static method.
+     *
+     * @return string|object
+     */
+    public function getTarget()
+    {
+        return $this->target;
+    }
+
+    /**
+     * Set parameters
+     *
+     * Overwrites parameters
+     *
+     * @param  array|ArrayAccess|object $params
+     * @return Event
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setParams($params)
+    {
+        if (!is_array($params) && !is_object($params)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Event parameters must be an array or object; received "%s"', gettype($params)
+            ));
+        }
+
+        $this->params = $params;
+        return $this;
+    }
+
+    /**
+     * Get all parameters
+     *
+     * @return array|object|ArrayAccess
+     */
+    public function getParams()
+    {
+        return $this->params;
+    }
+
+    /**
+     * Get an individual parameter
+     *
+     * If the parameter does not exist, the $default value will be returned.
+     *
+     * @param  string|int $name
+     * @param  mixed $default
+     * @return mixed
+     */
+    public function getParam($name, $default = null)
+    {
+        // Check in params that are arrays or implement array access
+        if (is_array($this->params) || $this->params instanceof ArrayAccess) {
+            if (!isset($this->params[$name])) {
+                return $default;
+            }
+
+            return $this->params[$name];
+        }
+
+        // Check in normal objects
+        if (!isset($this->params->{$name})) {
+            return $default;
+        }
+        return $this->params->{$name};
+    }
+
+    /**
+     * Set the event name
+     *
+     * @param  string $name
+     * @return Event
+     */
+    public function setName($name)
+    {
+        $this->name = (string) $name;
+        return $this;
+    }
+
+    /**
+     * Set the event target/context
+     *
+     * @param  null|string|object $target
+     * @return Event
+     */
+    public function setTarget($target)
+    {
+        $this->target = $target;
+        return $this;
+    }
+
+    /**
+     * Set an individual parameter to a value
+     *
+     * @param  string|int $name
+     * @param  mixed $value
+     * @return Event
+     */
+    public function setParam($name, $value)
+    {
+        if (is_array($this->params) || $this->params instanceof ArrayAccess) {
+            // Arrays or objects implementing array access
+            $this->params[$name] = $value;
+        } else {
+            // Objects
+            $this->params->{$name} = $value;
+        }
+        return $this;
+    }
+
+    /**
+     * Stop further event propagation
+     *
+     * @param  bool $flag
+     * @return void
+     */
+    public function stopPropagation($flag = true)
+    {
+        $this->stopPropagation = (bool) $flag;
+    }
+
+    /**
+     * Is propagation stopped?
+     *
+     * @return bool
+     */
+    public function propagationIsStopped()
+    {
+        return $this->stopPropagation;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventInterface.php
new file mode 100644
index 0000000..7974f6e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventInterface.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use ArrayAccess;
+
+/**
+ * Representation of an event
+ */
+interface EventInterface
+{
+    /**
+     * Get event name
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Get target/context from which event was triggered
+     *
+     * @return null|string|object
+     */
+    public function getTarget();
+
+    /**
+     * Get parameters passed to the event
+     *
+     * @return array|ArrayAccess
+     */
+    public function getParams();
+
+    /**
+     * Get a single parameter by name
+     *
+     * @param  string $name
+     * @param  mixed $default Default value to return if parameter does not exist
+     * @return mixed
+     */
+    public function getParam($name, $default = null);
+
+    /**
+     * Set the event name
+     *
+     * @param  string $name
+     * @return void
+     */
+    public function setName($name);
+
+    /**
+     * Set the event target/context
+     *
+     * @param  null|string|object $target
+     * @return void
+     */
+    public function setTarget($target);
+
+    /**
+     * Set event parameters
+     *
+     * @param  string $params
+     * @return void
+     */
+    public function setParams($params);
+
+    /**
+     * Set a single parameter by key
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return void
+     */
+    public function setParam($name, $value);
+
+    /**
+     * Indicate whether or not the parent EventManagerInterface should stop propagating events
+     *
+     * @param  bool $flag
+     * @return void
+     */
+    public function stopPropagation($flag = true);
+
+    /**
+     * Has this event indicated event propagation should stop?
+     *
+     * @return bool
+     */
+    public function propagationIsStopped();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php
new file mode 100644
index 0000000..de51b1e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManager.php
@@ -0,0 +1,550 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use ArrayAccess;
+use ArrayObject;
+use Traversable;
+use Zend\Stdlib\CallbackHandler;
+use Zend\Stdlib\PriorityQueue;
+
+/**
+ * Event manager: notification system
+ *
+ * Use the EventManager when you want to create a per-instance notification
+ * system for your objects.
+ */
+class EventManager implements EventManagerInterface
+{
+    /**
+     * Subscribed events and their listeners
+     * @var array Array of PriorityQueue objects
+     */
+    protected $events = array();
+
+    /**
+     * @var string Class representing the event being emitted
+     */
+    protected $eventClass = 'Zend\EventManager\Event';
+
+    /**
+     * Identifiers, used to pull shared signals from SharedEventManagerInterface instance
+     * @var array
+     */
+    protected $identifiers = array();
+
+    /**
+     * Shared event manager
+     * @var false|null|SharedEventManagerInterface
+     */
+    protected $sharedManager = null;
+
+    /**
+     * Constructor
+     *
+     * Allows optionally specifying identifier(s) to use to pull signals from a
+     * SharedEventManagerInterface.
+     *
+     * @param  null|string|int|array|Traversable $identifiers
+     */
+    public function __construct($identifiers = null)
+    {
+        $this->setIdentifiers($identifiers);
+    }
+
+    /**
+     * Set the event class to utilize
+     *
+     * @param  string $class
+     * @return EventManager
+     */
+    public function setEventClass($class)
+    {
+        $this->eventClass = $class;
+        return $this;
+    }
+
+    /**
+     * Set shared event manager
+     *
+     * @param SharedEventManagerInterface $sharedEventManager
+     * @return EventManager
+     */
+    public function setSharedManager(SharedEventManagerInterface $sharedEventManager)
+    {
+        $this->sharedManager = $sharedEventManager;
+        StaticEventManager::setInstance($sharedEventManager);
+        return $this;
+    }
+
+    /**
+     * Remove any shared event manager currently attached
+     *
+     * @return void
+     */
+    public function unsetSharedManager()
+    {
+        $this->sharedManager = false;
+    }
+
+    /**
+     * Get shared event manager
+     *
+     * If one is not defined, but we have a static instance in
+     * StaticEventManager, that one will be used and set in this instance.
+     *
+     * If none is available in the StaticEventManager, a boolean false is
+     * returned.
+     *
+     * @return false|SharedEventManagerInterface
+     */
+    public function getSharedManager()
+    {
+        // "false" means "I do not want a shared manager; don't try and fetch one"
+        if (false === $this->sharedManager
+            || $this->sharedManager instanceof SharedEventManagerInterface
+        ) {
+            return $this->sharedManager;
+        }
+
+        if (!StaticEventManager::hasInstance()) {
+            return false;
+        }
+
+        $this->sharedManager = StaticEventManager::getInstance();
+        return $this->sharedManager;
+    }
+
+    /**
+     * Get the identifier(s) for this EventManager
+     *
+     * @return array
+     */
+    public function getIdentifiers()
+    {
+        return $this->identifiers;
+    }
+
+    /**
+     * Set the identifiers (overrides any currently set identifiers)
+     *
+     * @param string|int|array|Traversable $identifiers
+     * @return EventManager Provides a fluent interface
+     */
+    public function setIdentifiers($identifiers)
+    {
+        if (is_array($identifiers) || $identifiers instanceof Traversable) {
+            $this->identifiers = array_unique((array) $identifiers);
+        } elseif ($identifiers !== null) {
+            $this->identifiers = array($identifiers);
+        }
+        return $this;
+    }
+
+    /**
+     * Add some identifier(s) (appends to any currently set identifiers)
+     *
+     * @param string|int|array|Traversable $identifiers
+     * @return EventManager Provides a fluent interface
+     */
+    public function addIdentifiers($identifiers)
+    {
+        if (is_array($identifiers) || $identifiers instanceof Traversable) {
+            $this->identifiers = array_unique(array_merge($this->identifiers, (array) $identifiers));
+        } elseif ($identifiers !== null) {
+            $this->identifiers = array_unique(array_merge($this->identifiers, array($identifiers)));
+        }
+        return $this;
+    }
+
+    /**
+     * Trigger all listeners for a given event
+     *
+     * Can emulate triggerUntil() if the last argument provided is a callback.
+     *
+     * @param  string $event
+     * @param  string|object $target Object calling emit, or symbol describing target (such as static method name)
+     * @param  array|ArrayAccess $argv Array of arguments; typically, should be associative
+     * @param  null|callable $callback
+     * @return ResponseCollection All listener return values
+     * @throws Exception\InvalidCallbackException
+     */
+    public function trigger($event, $target = null, $argv = array(), $callback = null)
+    {
+        if ($event instanceof EventInterface) {
+            $e        = $event;
+            $event    = $e->getName();
+            $callback = $target;
+        } elseif ($target instanceof EventInterface) {
+            $e = $target;
+            $e->setName($event);
+            $callback = $argv;
+        } elseif ($argv instanceof EventInterface) {
+            $e = $argv;
+            $e->setName($event);
+            $e->setTarget($target);
+        } else {
+            $e = new $this->eventClass();
+            $e->setName($event);
+            $e->setTarget($target);
+            $e->setParams($argv);
+        }
+
+        if ($callback && !is_callable($callback)) {
+            throw new Exception\InvalidCallbackException('Invalid callback provided');
+        }
+
+        // Initial value of stop propagation flag should be false
+        $e->stopPropagation(false);
+
+        return $this->triggerListeners($event, $e, $callback);
+    }
+
+    /**
+     * Trigger listeners until return value of one causes a callback to
+     * evaluate to true
+     *
+     * Triggers listeners until the provided callback evaluates the return
+     * value of one as true, or until all listeners have been executed.
+     *
+     * @param  string $event
+     * @param  string|object $target Object calling emit, or symbol describing target (such as static method name)
+     * @param  array|ArrayAccess $argv Array of arguments; typically, should be associative
+     * @param  callable $callback
+     * @return ResponseCollection
+     * @throws Exception\InvalidCallbackException if invalid callable provided
+     */
+    public function triggerUntil($event, $target, $argv = null, $callback = null)
+    {
+        if ($event instanceof EventInterface) {
+            $e        = $event;
+            $event    = $e->getName();
+            $callback = $target;
+        } elseif ($target instanceof EventInterface) {
+            $e = $target;
+            $e->setName($event);
+            $callback = $argv;
+        } elseif ($argv instanceof EventInterface) {
+            $e = $argv;
+            $e->setName($event);
+            $e->setTarget($target);
+        } else {
+            $e = new $this->eventClass();
+            $e->setName($event);
+            $e->setTarget($target);
+            $e->setParams($argv);
+        }
+
+        if (!is_callable($callback)) {
+            throw new Exception\InvalidCallbackException('Invalid callback provided');
+        }
+
+        // Initial value of stop propagation flag should be false
+        $e->stopPropagation(false);
+
+        return $this->triggerListeners($event, $e, $callback);
+    }
+
+    /**
+     * Attach a listener to an event
+     *
+     * The first argument is the event, and the next argument describes a
+     * callback that will respond to that event. A CallbackHandler instance
+     * describing the event listener combination will be returned.
+     *
+     * The last argument indicates a priority at which the event should be
+     * executed. By default, this value is 1; however, you may set it for any
+     * integer value. Higher values have higher priority (i.e., execute first).
+     *
+     * You can specify "*" for the event name. In such cases, the listener will
+     * be triggered for every event.
+     *
+     * @param  string|array|ListenerAggregateInterface $event An event or array of event names. If a ListenerAggregateInterface, proxies to {@link attachAggregate()}.
+     * @param  callable|int $callback If string $event provided, expects PHP callback; for a ListenerAggregateInterface $event, this will be the priority
+     * @param  int $priority If provided, the priority at which to register the callable
+     * @return CallbackHandler|mixed CallbackHandler if attaching callable (to allow later unsubscribe); mixed if attaching aggregate
+     * @throws Exception\InvalidArgumentException
+     */
+    public function attach($event, $callback = null, $priority = 1)
+    {
+        // Proxy ListenerAggregateInterface arguments to attachAggregate()
+        if ($event instanceof ListenerAggregateInterface) {
+            return $this->attachAggregate($event, $callback);
+        }
+
+        // Null callback is invalid
+        if (null === $callback) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: expects a callback; none provided',
+                __METHOD__
+            ));
+        }
+
+        // Array of events should be registered individually, and return an array of all listeners
+        if (is_array($event)) {
+            $listeners = array();
+            foreach ($event as $name) {
+                $listeners[] = $this->attach($name, $callback, $priority);
+            }
+            return $listeners;
+        }
+
+        // If we don't have a priority queue for the event yet, create one
+        if (empty($this->events[$event])) {
+            $this->events[$event] = new PriorityQueue();
+        }
+
+        // Create a callback handler, setting the event and priority in its metadata
+        $listener = new CallbackHandler($callback, array('event' => $event, 'priority' => $priority));
+
+        // Inject the callback handler into the queue
+        $this->events[$event]->insert($listener, $priority);
+        return $listener;
+    }
+
+    /**
+     * Attach a listener aggregate
+     *
+     * Listener aggregates accept an EventManagerInterface instance, and call attach()
+     * one or more times, typically to attach to multiple events using local
+     * methods.
+     *
+     * @param  ListenerAggregateInterface $aggregate
+     * @param  int $priority If provided, a suggested priority for the aggregate to use
+     * @return mixed return value of {@link ListenerAggregateInterface::attach()}
+     */
+    public function attachAggregate(ListenerAggregateInterface $aggregate, $priority = 1)
+    {
+        return $aggregate->attach($this, $priority);
+    }
+
+    /**
+     * Unsubscribe a listener from an event
+     *
+     * @param  CallbackHandler|ListenerAggregateInterface $listener
+     * @return bool Returns true if event and listener found, and unsubscribed; returns false if either event or listener not found
+     * @throws Exception\InvalidArgumentException if invalid listener provided
+     */
+    public function detach($listener)
+    {
+        if ($listener instanceof ListenerAggregateInterface) {
+            return $this->detachAggregate($listener);
+        }
+
+        if (!$listener instanceof CallbackHandler) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: expected a ListenerAggregateInterface or CallbackHandler; received "%s"',
+                __METHOD__,
+                (is_object($listener) ? get_class($listener) : gettype($listener))
+            ));
+        }
+
+        $event = $listener->getMetadatum('event');
+        if (!$event || empty($this->events[$event])) {
+            return false;
+        }
+        $return = $this->events[$event]->remove($listener);
+        if (!$return) {
+            return false;
+        }
+        if (!count($this->events[$event])) {
+            unset($this->events[$event]);
+        }
+        return true;
+    }
+
+    /**
+     * Detach a listener aggregate
+     *
+     * Listener aggregates accept an EventManagerInterface instance, and call detach()
+     * of all previously attached listeners.
+     *
+     * @param  ListenerAggregateInterface $aggregate
+     * @return mixed return value of {@link ListenerAggregateInterface::detach()}
+     */
+    public function detachAggregate(ListenerAggregateInterface $aggregate)
+    {
+        return $aggregate->detach($this);
+    }
+
+    /**
+     * Retrieve all registered events
+     *
+     * @return array
+     */
+    public function getEvents()
+    {
+        return array_keys($this->events);
+    }
+
+    /**
+     * Retrieve all listeners for a given event
+     *
+     * @param  string $event
+     * @return PriorityQueue
+     */
+    public function getListeners($event)
+    {
+        if (!array_key_exists($event, $this->events)) {
+            return new PriorityQueue();
+        }
+        return $this->events[$event];
+    }
+
+    /**
+     * Clear all listeners for a given event
+     *
+     * @param  string $event
+     * @return void
+     */
+    public function clearListeners($event)
+    {
+        if (!empty($this->events[$event])) {
+            unset($this->events[$event]);
+        }
+    }
+
+    /**
+     * Prepare arguments
+     *
+     * Use this method if you want to be able to modify arguments from within a
+     * listener. It returns an ArrayObject of the arguments, which may then be
+     * passed to trigger() or triggerUntil().
+     *
+     * @param  array $args
+     * @return ArrayObject
+     */
+    public function prepareArgs(array $args)
+    {
+        return new ArrayObject($args);
+    }
+
+    /**
+     * Trigger listeners
+     *
+     * Actual functionality for triggering listeners, to which both trigger() and triggerUntil()
+     * delegate.
+     *
+     * @param  string           $event Event name
+     * @param  EventInterface $e
+     * @param  null|callable    $callback
+     * @return ResponseCollection
+     */
+    protected function triggerListeners($event, EventInterface $e, $callback = null)
+    {
+        $responses = new ResponseCollection;
+        $listeners = $this->getListeners($event);
+
+        // Add shared/wildcard listeners to the list of listeners,
+        // but don't modify the listeners object
+        $sharedListeners         = $this->getSharedListeners($event);
+        $sharedWildcardListeners = $this->getSharedListeners('*');
+        $wildcardListeners       = $this->getListeners('*');
+        if (count($sharedListeners) || count($sharedWildcardListeners) || count($wildcardListeners)) {
+            $listeners = clone $listeners;
+
+            // Shared listeners on this specific event
+            $this->insertListeners($listeners, $sharedListeners);
+
+            // Shared wildcard listeners
+            $this->insertListeners($listeners, $sharedWildcardListeners);
+
+            // Add wildcard listeners
+            $this->insertListeners($listeners, $wildcardListeners);
+        }
+
+        foreach ($listeners as $listener) {
+            $listenerCallback = $listener->getCallback();
+
+            // Trigger the listener's callback, and push its result onto the
+            // response collection
+            $responses->push(call_user_func($listenerCallback, $e));
+
+            // If the event was asked to stop propagating, do so
+            if ($e->propagationIsStopped()) {
+                $responses->setStopped(true);
+                break;
+            }
+
+            // If the result causes our validation callback to return true,
+            // stop propagation
+            if ($callback && call_user_func($callback, $responses->last())) {
+                $responses->setStopped(true);
+                break;
+            }
+        }
+
+        return $responses;
+    }
+
+    /**
+     * Get list of all listeners attached to the shared event manager for
+     * identifiers registered by this instance
+     *
+     * @param  string $event
+     * @return array
+     */
+    protected function getSharedListeners($event)
+    {
+        if (!$sharedManager = $this->getSharedManager()) {
+            return array();
+        }
+
+        $identifiers     = $this->getIdentifiers();
+        //Add wildcard id to the search, if not already added
+        if (!in_array('*', $identifiers)) {
+            $identifiers[] = '*';
+        }
+        $sharedListeners = array();
+
+        foreach ($identifiers as $id) {
+            if (!$listeners = $sharedManager->getListeners($id, $event)) {
+                continue;
+            }
+
+            if (!is_array($listeners) && !($listeners instanceof Traversable)) {
+                continue;
+            }
+
+            foreach ($listeners as $listener) {
+                if (!$listener instanceof CallbackHandler) {
+                    continue;
+                }
+                $sharedListeners[] = $listener;
+            }
+        }
+
+        return $sharedListeners;
+    }
+
+    /**
+     * Add listeners to the master queue of listeners
+     *
+     * Used to inject shared listeners and wildcard listeners.
+     *
+     * @param  PriorityQueue $masterListeners
+     * @param  PriorityQueue $listeners
+     * @return void
+     */
+    protected function insertListeners($masterListeners, $listeners)
+    {
+        foreach ($listeners as $listener) {
+            $priority = $listener->getMetadatum('priority');
+            if (null === $priority) {
+                $priority = 1;
+            } elseif (is_array($priority)) {
+                // If we have an array, likely using PriorityQueue. Grab first
+                // element of the array, as that's the actual priority.
+                $priority = array_shift($priority);
+            }
+            $masterListeners->insert($listener, $priority);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManagerAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManagerAwareInterface.php
new file mode 100644
index 0000000..16d8ba9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManagerAwareInterface.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+/**
+ * Interface to automate setter injection for an EventManager instance
+ */
+interface EventManagerAwareInterface extends EventsCapableInterface
+{
+    /**
+     * Inject an EventManager instance
+     *
+     * @param  EventManagerInterface $eventManager
+     * @return void
+     */
+    public function setEventManager(EventManagerInterface $eventManager);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManagerAwareTrait.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManagerAwareTrait.php
new file mode 100644
index 0000000..97012be
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManagerAwareTrait.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use \Zend\EventManager\ProvidesEvents;
+
+trait EventManagerAwareTrait
+{
+    use ProvidesEvents;
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManagerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManagerInterface.php
new file mode 100644
index 0000000..e17d21b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventManagerInterface.php
@@ -0,0 +1,144 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use Traversable;
+use Zend\Stdlib\CallbackHandler;
+
+/**
+ * Interface for messengers
+ */
+interface EventManagerInterface extends SharedEventManagerAwareInterface
+{
+    /**
+     * Trigger an event
+     *
+     * Should allow handling the following scenarios:
+     * - Passing Event object only
+     * - Passing event name and Event object only
+     * - Passing event name, target, and Event object
+     * - Passing event name, target, and array|ArrayAccess of arguments
+     *
+     * Can emulate triggerUntil() if the last argument provided is a callback.
+     *
+     * @param  string $event
+     * @param  object|string $target
+     * @param  array|object $argv
+     * @param  null|callable $callback
+     * @return ResponseCollection
+     */
+    public function trigger($event, $target = null, $argv = array(), $callback = null);
+
+    /**
+     * Trigger an event until the given callback returns a boolean false
+     *
+     * Should allow handling the following scenarios:
+     * - Passing Event object and callback only
+     * - Passing event name, Event object, and callback only
+     * - Passing event name, target, Event object, and callback
+     * - Passing event name, target, array|ArrayAccess of arguments, and callback
+     *
+     * @param  string $event
+     * @param  object|string $target
+     * @param  array|object $argv
+     * @param  callable $callback
+     * @return ResponseCollection
+     */
+    public function triggerUntil($event, $target, $argv = null, $callback = null);
+
+    /**
+     * Attach a listener to an event
+     *
+     * @param  string $event
+     * @param  callable $callback
+     * @param  int $priority Priority at which to register listener
+     * @return CallbackHandler
+     */
+    public function attach($event, $callback = null, $priority = 1);
+
+    /**
+     * Detach an event listener
+     *
+     * @param  CallbackHandler|ListenerAggregateInterface $listener
+     * @return bool
+     */
+    public function detach($listener);
+
+    /**
+     * Get a list of events for which this collection has listeners
+     *
+     * @return array
+     */
+    public function getEvents();
+
+    /**
+     * Retrieve a list of listeners registered to a given event
+     *
+     * @param  string $event
+     * @return array|object
+     */
+    public function getListeners($event);
+
+    /**
+     * Clear all listeners for a given event
+     *
+     * @param  string $event
+     * @return void
+     */
+    public function clearListeners($event);
+
+    /**
+     * Set the event class to utilize
+     *
+     * @param  string $class
+     * @return EventManagerInterface
+     */
+    public function setEventClass($class);
+
+    /**
+     * Get the identifier(s) for this EventManager
+     *
+     * @return array
+     */
+    public function getIdentifiers();
+
+    /**
+     * Set the identifiers (overrides any currently set identifiers)
+     *
+     * @param string|int|array|Traversable $identifiers
+     * @return EventManagerInterface
+     */
+    public function setIdentifiers($identifiers);
+
+    /**
+     * Add some identifier(s) (appends to any currently set identifiers)
+     *
+     * @param string|int|array|Traversable $identifiers
+     * @return EventManagerInterface
+     */
+    public function addIdentifiers($identifiers);
+
+    /**
+     * Attach a listener aggregate
+     *
+     * @param  ListenerAggregateInterface $aggregate
+     * @param  int $priority If provided, a suggested priority for the aggregate to use
+     * @return mixed return value of {@link ListenerAggregateInterface::attach()}
+     */
+    public function attachAggregate(ListenerAggregateInterface $aggregate, $priority = 1);
+
+    /**
+     * Detach a listener aggregate
+     *
+     * @param  ListenerAggregateInterface $aggregate
+     * @return mixed return value of {@link ListenerAggregateInterface::detach()}
+     */
+    public function detachAggregate(ListenerAggregateInterface $aggregate);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventsCapableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventsCapableInterface.php
new file mode 100644
index 0000000..4017445
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/EventsCapableInterface.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+/**
+ * Interface providing events that can be attached, detached and triggered.
+ */
+interface EventsCapableInterface
+{
+    /**
+     * Retrieve the event manager
+     *
+     * Lazy-loads an EventManager instance if none registered.
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/DomainException.php
new file mode 100644
index 0000000..491ae7c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/DomainException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager\Exception;
+
+class DomainException extends \DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..adc3649
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/ExceptionInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager\Exception;
+
+/**
+ * Base exception interface
+ */
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..44ec2aa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/InvalidCallbackException.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/InvalidCallbackException.php
new file mode 100644
index 0000000..a416b4c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Exception/InvalidCallbackException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager\Exception;
+
+/**
+ * Invalid callback exception
+ */
+class InvalidCallbackException extends DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/Filter/FilterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Filter/FilterInterface.php
new file mode 100644
index 0000000..2e4b1c6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Filter/FilterInterface.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager\Filter;
+
+use Zend\EventManager\ResponseCollection;
+use Zend\Stdlib\CallbackHandler;
+
+/**
+ * Interface for intercepting filter chains
+ */
+interface FilterInterface
+{
+    /**
+     * Execute the filter chain
+     *
+     * @param  string|object $context
+     * @param  array $params
+     * @return mixed
+     */
+    public function run($context, array $params = array());
+
+    /**
+     * Attach an intercepting filter
+     *
+     * @param  callable $callback
+     * @return CallbackHandler
+     */
+    public function attach($callback);
+
+    /**
+     * Detach an intercepting filter
+     *
+     * @param  CallbackHandler $filter
+     * @return bool
+     */
+    public function detach(CallbackHandler $filter);
+
+    /**
+     * Get all intercepting filters
+     *
+     * @return array
+     */
+    public function getFilters();
+
+    /**
+     * Clear all filters
+     *
+     * @return void
+     */
+    public function clearFilters();
+
+    /**
+     * Get all filter responses
+     *
+     * @return ResponseCollection
+     */
+    public function getResponses();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/Filter/FilterIterator.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Filter/FilterIterator.php
new file mode 100644
index 0000000..c8055cd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/Filter/FilterIterator.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager\Filter;
+
+use Zend\Stdlib\CallbackHandler;
+use Zend\Stdlib\SplPriorityQueue;
+
+/**
+ * Specialized priority queue implementation for use with an intercepting
+ * filter chain.
+ *
+ * Allows removal
+ */
+class FilterIterator extends SplPriorityQueue
+{
+    /**
+     * Does the queue contain a given value?
+     *
+     * @param  mixed $datum
+     * @return bool
+     */
+    public function contains($datum)
+    {
+        $chain = clone $this;
+        foreach ($chain as $item) {
+            if ($item === $datum) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Remove a value from the queue
+     *
+     * This is an expensive operation. It must first iterate through all values,
+     * and then re-populate itself. Use only if absolutely necessary.
+     *
+     * @param  mixed $datum
+     * @return bool
+     */
+    public function remove($datum)
+    {
+        $this->setExtractFlags(self::EXTR_BOTH);
+
+        // Iterate and remove any matches
+        $removed = false;
+        $items   = array();
+        $this->rewind();
+        while (!$this->isEmpty()) {
+            $item = $this->extract();
+            if ($item['data'] === $datum) {
+                $removed = true;
+                continue;
+            }
+            $items[] = $item;
+        }
+
+        // Repopulate
+        foreach ($items as $item) {
+            $this->insert($item['data'], $item['priority']);
+        }
+
+        $this->setExtractFlags(self::EXTR_DATA);
+        return $removed;
+    }
+
+    /**
+     * Iterate the next filter in the chain
+     *
+     * Iterates and calls the next filter in the chain.
+     *
+     * @param  mixed $context
+     * @param  array $params
+     * @param  FilterIterator $chain
+     * @return mixed
+     */
+    public function next($context = null, array $params = array(), $chain = null)
+    {
+        if (empty($context) || $chain->isEmpty()) {
+            return;
+        }
+
+        $next = $this->extract();
+        if (!$next instanceof CallbackHandler) {
+            return;
+        }
+
+        $return = call_user_func($next->getCallback(), $context, $params, $chain);
+        return $return;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/FilterChain.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/FilterChain.php
new file mode 100644
index 0000000..a270360
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/FilterChain.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use Zend\Stdlib\CallbackHandler;
+
+/**
+ * FilterChain: intercepting filter manager
+ */
+class FilterChain implements Filter\FilterInterface
+{
+    /**
+     * @var Filter\FilterIterator All filters
+     */
+    protected $filters;
+
+    /**
+     * Constructor
+     *
+     * Initializes Filter\FilterIterator in which filters will be aggregated
+     */
+    public function __construct()
+    {
+        $this->filters = new Filter\FilterIterator();
+    }
+
+    /**
+     * Apply the filters
+     *
+     * Begins iteration of the filters.
+     *
+     * @param  mixed $context Object under observation
+     * @param  mixed $argv Associative array of arguments
+     * @return mixed
+     */
+    public function run($context, array $argv = array())
+    {
+        $chain = clone $this->getFilters();
+
+        if ($chain->isEmpty()) {
+            return;
+        }
+
+        $next = $chain->extract();
+        if (!$next instanceof CallbackHandler) {
+            return;
+        }
+
+        return call_user_func($next->getCallback(), $context, $argv, $chain);
+    }
+
+    /**
+     * Connect a filter to the chain
+     *
+     * @param  callable $callback PHP Callback
+     * @param  int $priority Priority in the queue at which to execute; defaults to 1 (higher numbers == higher priority)
+     * @return CallbackHandler (to allow later unsubscribe)
+     * @throws Exception\InvalidCallbackException
+     */
+    public function attach($callback, $priority = 1)
+    {
+        if (empty($callback)) {
+            throw new Exception\InvalidCallbackException('No callback provided');
+        }
+        $filter = new CallbackHandler($callback, array('priority' => $priority));
+        $this->filters->insert($filter, $priority);
+        return $filter;
+    }
+
+    /**
+     * Detach a filter from the chain
+     *
+     * @param  CallbackHandler $filter
+     * @return bool Returns true if filter found and unsubscribed; returns false otherwise
+     */
+    public function detach(CallbackHandler $filter)
+    {
+        return $this->filters->remove($filter);
+    }
+
+    /**
+     * Retrieve all filters
+     *
+     * @return Filter\FilterIterator
+     */
+    public function getFilters()
+    {
+        return $this->filters;
+    }
+
+    /**
+     * Clear all filters
+     *
+     * @return void
+     */
+    public function clearFilters()
+    {
+        $this->filters = new Filter\FilterIterator();
+    }
+
+    /**
+     * Return current responses
+     *
+     * Only available while the chain is still being iterated. Returns the
+     * current ResponseCollection.
+     *
+     * @return null|ResponseCollection
+     */
+    public function getResponses()
+    {
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/GlobalEventManager.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/GlobalEventManager.php
new file mode 100644
index 0000000..047dd18
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/GlobalEventManager.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use Zend\Stdlib\CallbackHandler;
+use Zend\Stdlib\PriorityQueue;
+
+/**
+ * Event manager: notification system
+ *
+ * Use the EventManager when you want to create a per-instance notification
+ * system for your objects.
+ */
+class GlobalEventManager
+{
+    /**
+     * @var EventManagerInterface
+     */
+    protected static $events;
+
+    /**
+     * Set the event collection on which this will operate
+     *
+     * @param  null|EventManagerInterface $events
+     * @return void
+     */
+    public static function setEventCollection(EventManagerInterface $events = null)
+    {
+        static::$events = $events;
+    }
+
+    /**
+     * Get event collection on which this operates
+     *
+     * @return EventManagerInterface
+     */
+    public static function getEventCollection()
+    {
+        if (null === static::$events) {
+            static::setEventCollection(new EventManager());
+        }
+        return static::$events;
+    }
+
+    /**
+     * Trigger an event
+     *
+     * @param  string $event
+     * @param  object|string $context
+     * @param  array|object $argv
+     * @return ResponseCollection
+     */
+    public static function trigger($event, $context, $argv = array())
+    {
+        return static::getEventCollection()->trigger($event, $context, $argv);
+    }
+
+    /**
+     * Trigger listeners until return value of one causes a callback to evaluate
+     * to true.
+     *
+     * @param  string $event
+     * @param  string|object $context
+     * @param  array|object $argv
+     * @param  callable $callback
+     * @return ResponseCollection
+     */
+    public static function triggerUntil($event, $context, $argv, $callback)
+    {
+        return static::getEventCollection()->triggerUntil($event, $context, $argv, $callback);
+    }
+
+    /**
+     * Attach a listener to an event
+     *
+     * @param  string $event
+     * @param  callable $callback
+     * @param  int $priority
+     * @return CallbackHandler
+     */
+    public static function attach($event, $callback, $priority = 1)
+    {
+        return static::getEventCollection()->attach($event, $callback, $priority);
+    }
+
+    /**
+     * Detach a callback from a listener
+     *
+     * @param  CallbackHandler $listener
+     * @return bool
+     */
+    public static function detach(CallbackHandler $listener)
+    {
+        return static::getEventCollection()->detach($listener);
+    }
+
+    /**
+     * Retrieve list of events this object manages
+     *
+     * @return array
+     */
+    public static function getEvents()
+    {
+        return static::getEventCollection()->getEvents();
+    }
+
+    /**
+     * Retrieve all listeners for a given event
+     *
+     * @param  string $event
+     * @return PriorityQueue|array
+     */
+    public static function getListeners($event)
+    {
+        return static::getEventCollection()->getListeners($event);
+    }
+
+    /**
+     * Clear all listeners for a given event
+     *
+     * @param  string $event
+     * @return void
+     */
+    public static function clearListeners($event)
+    {
+        static::getEventCollection()->clearListeners($event);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/ListenerAggregateInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/ListenerAggregateInterface.php
new file mode 100644
index 0000000..4d10e71
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/ListenerAggregateInterface.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+/**
+ * Interface for self-registering event listeners.
+ *
+ * Classes implementing this interface may be registered by name or instance
+ * with an EventManager, without an event name. The {@link attach()} method will
+ * then be called with the current EventManager instance, allowing the class to
+ * wire up one or more listeners.
+ */
+interface ListenerAggregateInterface
+{
+    /**
+     * Attach one or more listeners
+     *
+     * Implementors may add an optional $priority argument; the EventManager
+     * implementation will pass this to the aggregate.
+     *
+     * @param EventManagerInterface $events
+     *
+     * @return void
+     */
+    public function attach(EventManagerInterface $events);
+
+    /**
+     * Detach all previously attached listeners
+     *
+     * @param EventManagerInterface $events
+     *
+     * @return void
+     */
+    public function detach(EventManagerInterface $events);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/ListenerAggregateTrait.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/ListenerAggregateTrait.php
new file mode 100644
index 0000000..fabedc0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/ListenerAggregateTrait.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+/**
+ * Provides logic to easily create aggregate listeners, without worrying about
+ * manually detaching events
+ */
+trait ListenerAggregateTrait
+{
+    /**
+     * @var \Zend\Stdlib\CallbackHandler[]
+     */
+    protected $listeners = array();
+
+    /**
+     * {@inheritDoc}
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->listeners as $index => $callback) {
+            if ($events->detach($callback)) {
+                unset($this->listeners[$index]);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/ProvidesEvents.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/ProvidesEvents.php
new file mode 100644
index 0000000..ea46333
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/ProvidesEvents.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use Traversable;
+
+/**
+ * A trait for objects that provide events
+ */
+trait ProvidesEvents
+{
+    /**
+     * @var EventManagerInterface
+     */
+    protected $events;
+
+    /**
+     * Set the event manager instance used by this context
+     *
+     * @param  EventManagerInterface $events
+     * @return mixed
+     */
+    public function setEventManager(EventManagerInterface $events)
+    {
+        $identifiers = array(__CLASS__, get_class($this));
+        if (isset($this->eventIdentifier)) {
+            if ((is_string($this->eventIdentifier))
+                || (is_array($this->eventIdentifier))
+                || ($this->eventIdentifier instanceof Traversable)
+            ) {
+                $identifiers = array_unique(array_merge($identifiers, (array) $this->eventIdentifier));
+            } elseif (is_object($this->eventIdentifier)) {
+                $identifiers[] = $this->eventIdentifier;
+            }
+            // silently ignore invalid eventIdentifier types
+        }
+        $events->setIdentifiers($identifiers);
+        $this->events = $events;
+        return $this;
+    }
+
+    /**
+     * Retrieve the event manager
+     *
+     * Lazy-loads an EventManager instance if none registered.
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        if (!$this->events instanceof EventManagerInterface) {
+            $this->setEventManager(new EventManager());
+        }
+        return $this->events;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/README.md b/core/vendor/zendframework/zendframework/library/Zend/EventManager/README.md
new file mode 100644
index 0000000..474b103
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/README.md
@@ -0,0 +1,15 @@
+EventManager Component from ZF2
+===============================
+
+This is the EventManager component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/ResponseCollection.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/ResponseCollection.php
new file mode 100644
index 0000000..5131d1d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/ResponseCollection.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use SplStack;
+
+/**
+ * Collection of signal handler return values
+ */
+class ResponseCollection extends SplStack
+{
+    protected $stopped = false;
+
+    /**
+     * Did the last response provided trigger a short circuit of the stack?
+     *
+     * @return bool
+     */
+    public function stopped()
+    {
+        return $this->stopped;
+    }
+
+    /**
+     * Mark the collection as stopped (or its opposite)
+     *
+     * @param  bool $flag
+     * @return ResponseCollection
+     */
+    public function setStopped($flag)
+    {
+        $this->stopped = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Convenient access to the first handler return value.
+     *
+     * @return mixed The first handler return value
+     */
+    public function first()
+    {
+        return parent::bottom();
+    }
+
+    /**
+     * Convenient access to the last handler return value.
+     *
+     * If the collection is empty, returns null. Otherwise, returns value
+     * returned by last handler.
+     *
+     * @return mixed The last handler return value
+     */
+    public function last()
+    {
+        if (count($this) === 0) {
+            return null;
+        }
+        return parent::top();
+    }
+
+    /**
+     * Check if any of the responses match the given value.
+     *
+     * @param  mixed $value The value to look for among responses
+     * @return bool
+     */
+    public function contains($value)
+    {
+        foreach ($this as $response) {
+            if ($response === $value) {
+                return true;
+            }
+        }
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventAggregateAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventAggregateAwareInterface.php
new file mode 100644
index 0000000..69b2b79
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventAggregateAwareInterface.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+
+/**
+ * Interface for allowing attachment of shared aggregate listeners.
+ */
+interface SharedEventAggregateAwareInterface
+{
+    /**
+     * Attach a listener aggregate
+     *
+     * @param  SharedListenerAggregateInterface $aggregate
+     * @param  int $priority If provided, a suggested priority for the aggregate to use
+     * @return mixed return value of {@link SharedListenerAggregateInterface::attachShared()}
+     */
+    public function attachAggregate(SharedListenerAggregateInterface $aggregate, $priority = 1);
+
+    /**
+     * Detach a listener aggregate
+     *
+     * @param  SharedListenerAggregateInterface $aggregate
+     * @return mixed return value of {@link SharedListenerAggregateInterface::detachShared()}
+    */
+    public function detachAggregate(SharedListenerAggregateInterface $aggregate);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventManager.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventManager.php
new file mode 100644
index 0000000..2d1c29a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventManager.php
@@ -0,0 +1,176 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use Zend\Stdlib\CallbackHandler;
+use Zend\Stdlib\PriorityQueue;
+
+/**
+ * Shared/contextual EventManager
+ *
+ * Allows attaching to EMs composed by other classes without having an instance first.
+ * The assumption is that the SharedEventManager will be injected into EventManager
+ * instances, and then queried for additional listeners when triggering an event.
+ */
+class SharedEventManager implements
+    SharedEventAggregateAwareInterface,
+    SharedEventManagerInterface
+{
+    /**
+     * Identifiers with event connections
+     * @var array
+     */
+    protected $identifiers = array();
+
+    /**
+     * Attach a listener to an event
+     *
+     * Allows attaching a callback to an event offered by one or more
+     * identifying components. As an example, the following connects to the
+     * "getAll" event of both an AbstractResource and EntityResource:
+     *
+     * <code>
+     * $sharedEventManager = new SharedEventManager();
+     * $sharedEventManager->attach(
+     *     array('My\Resource\AbstractResource', 'My\Resource\EntityResource'),
+     *     'getAll',
+     *     function ($e) use ($cache) {
+     *         if (!$id = $e->getParam('id', false)) {
+     *             return;
+     *         }
+     *         if (!$data = $cache->load(get_class($resource) . '::getOne::' . $id )) {
+     *             return;
+     *         }
+     *         return $data;
+     *     }
+     * );
+     * </code>
+     *
+     * @param  string|array $id Identifier(s) for event emitting component(s)
+     * @param  string $event
+     * @param  callable $callback PHP Callback
+     * @param  int $priority Priority at which listener should execute
+     * @return CallbackHandler|array Either CallbackHandler or array of CallbackHandlers
+     */
+    public function attach($id, $event, $callback, $priority = 1)
+    {
+        $ids = (array) $id;
+        $listeners = array();
+        foreach ($ids as $id) {
+            if (!array_key_exists($id, $this->identifiers)) {
+                $this->identifiers[$id] = new EventManager($id);
+            }
+            $listeners[] = $this->identifiers[$id]->attach($event, $callback, $priority);
+        }
+        if (count($listeners) > 1) {
+            return $listeners;
+        }
+        return $listeners[0];
+    }
+
+    /**
+     * Attach a listener aggregate
+     *
+     * Listener aggregates accept an EventManagerInterface instance, and call attachShared()
+     * one or more times, typically to attach to multiple events using local
+     * methods.
+     *
+     * @param  SharedListenerAggregateInterface $aggregate
+     * @param  int $priority If provided, a suggested priority for the aggregate to use
+     * @return mixed return value of {@link ListenerAggregateInterface::attachShared()}
+     */
+    public function attachAggregate(SharedListenerAggregateInterface $aggregate, $priority = 1)
+    {
+        return $aggregate->attachShared($this, $priority);
+    }
+
+    /**
+     * Detach a listener from an event offered by a given resource
+     *
+     * @param  string|int $id
+     * @param  CallbackHandler $listener
+     * @return bool Returns true if event and listener found, and unsubscribed; returns false if either event or listener not found
+     */
+    public function detach($id, CallbackHandler $listener)
+    {
+        if (!array_key_exists($id, $this->identifiers)) {
+            return false;
+        }
+        return $this->identifiers[$id]->detach($listener);
+    }
+
+    /**
+     * Detach a listener aggregate
+     *
+     * Listener aggregates accept an SharedEventManagerInterface instance, and call detachShared()
+     * of all previously attached listeners.
+     *
+     * @param  SharedListenerAggregateInterface $aggregate
+     * @return mixed return value of {@link SharedListenerAggregateInterface::detachShared()}
+     */
+    public function detachAggregate(SharedListenerAggregateInterface $aggregate)
+    {
+        return $aggregate->detachShared($this);
+    }
+
+    /**
+     * Retrieve all registered events for a given resource
+     *
+     * @param  string|int $id
+     * @return array
+     */
+    public function getEvents($id)
+    {
+        if (!array_key_exists($id, $this->identifiers)) {
+            //Check if there are any id wildcards listeners
+            if ('*' != $id && array_key_exists('*', $this->identifiers)) {
+                return $this->identifiers['*']->getEvents();
+            }
+            return false;
+        }
+        return $this->identifiers[$id]->getEvents();
+    }
+
+    /**
+     * Retrieve all listeners for a given identifier and event
+     *
+     * @param  string|int $id
+     * @param  string|int $event
+     * @return false|PriorityQueue
+     */
+    public function getListeners($id, $event)
+    {
+        if (!array_key_exists($id, $this->identifiers)) {
+            return false;
+        }
+        return $this->identifiers[$id]->getListeners($event);
+    }
+
+    /**
+     * Clear all listeners for a given identifier, optionally for a specific event
+     *
+     * @param  string|int $id
+     * @param  null|string $event
+     * @return bool
+     */
+    public function clearListeners($id, $event = null)
+    {
+        if (!array_key_exists($id, $this->identifiers)) {
+            return false;
+        }
+
+        if (null === $event) {
+            unset($this->identifiers[$id]);
+            return true;
+        }
+
+        return $this->identifiers[$id]->clearListeners($event);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventManagerAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventManagerAwareInterface.php
new file mode 100644
index 0000000..c982948
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventManagerAwareInterface.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+/**
+ * Interface to automate setter injection for a SharedEventManagerInterface instance
+ */
+interface SharedEventManagerAwareInterface
+{
+    /**
+     * Inject a SharedEventManager instance
+     *
+     * @param  SharedEventManagerInterface $sharedEventManager
+     * @return SharedEventManagerAwareInterface
+     */
+    public function setSharedManager(SharedEventManagerInterface $sharedEventManager);
+
+    /**
+     * Get shared collections container
+     *
+     * @return SharedEventManagerInterface
+     */
+    public function getSharedManager();
+
+    /**
+     * Remove any shared collections
+     *
+     * @return void
+     */
+    public function unsetSharedManager();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventManagerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventManagerInterface.php
new file mode 100644
index 0000000..ee4e0fe
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedEventManagerInterface.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+use Zend\Stdlib\CallbackHandler;
+use Zend\Stdlib\PriorityQueue;
+
+/**
+ * Interface for shared event listener collections
+ */
+interface SharedEventManagerInterface
+{
+    /**
+     * Retrieve all listeners for a given identifier and event
+     *
+     * @param  string|int $id
+     * @param  string|int $event
+     * @return false|PriorityQueue
+     */
+    public function getListeners($id, $event);
+
+    /**
+     * Attach a listener to an event
+     *
+     * @param  string|array $id Identifier(s) for event emitting component(s)
+     * @param  string $event
+     * @param  callable $callback PHP Callback
+     * @param  int $priority Priority at which listener should execute
+     * @return void
+     */
+    public function attach($id, $event, $callback, $priority = 1);
+
+    /**
+     * Detach a listener from an event offered by a given resource
+     *
+     * @param  string|int $id
+     * @param  CallbackHandler $listener
+     * @return bool Returns true if event and listener found, and unsubscribed; returns false if either event or listener not found
+     */
+    public function detach($id, CallbackHandler $listener);
+
+    /**
+     * Retrieve all registered events for a given resource
+     *
+     * @param  string|int $id
+     * @return array
+     */
+    public function getEvents($id);
+
+    /**
+     * Clear all listeners for a given identifier, optionally for a specific event
+     *
+     * @param  string|int $id
+     * @param  null|string $event
+     * @return bool
+     */
+    public function clearListeners($id, $event = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedListenerAggregateInterface.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedListenerAggregateInterface.php
new file mode 100644
index 0000000..0fd1270
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/SharedListenerAggregateInterface.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+/**
+ * Interface for self-registering event listeners.
+ *
+ * Classes implementing this interface may be registered by name or instance
+ * with an SharedEventManager, without an event name. The {@link attach()} method will
+ * then be called with the current SharedEventManager instance, allowing the class to
+ * wire up one or more listeners.
+ */
+interface SharedListenerAggregateInterface
+{
+    /**
+     * Attach one or more listeners
+     *
+     * Implementors may add an optional $priority argument; the SharedEventManager
+     * implementation will pass this to the aggregate.
+     *
+     * @param SharedEventManagerInterface $events
+     */
+    public function attachShared(SharedEventManagerInterface $events);
+
+    /**
+     * Detach all previously attached listeners
+     *
+     * @param SharedEventManagerInterface $events
+     */
+    public function detachShared(SharedEventManagerInterface $events);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/StaticEventManager.php b/core/vendor/zendframework/zendframework/library/Zend/EventManager/StaticEventManager.php
new file mode 100644
index 0000000..4458efa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/StaticEventManager.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\EventManager;
+
+
+/**
+ * Static version of EventManager
+ */
+class StaticEventManager extends SharedEventManager
+{
+    /**
+     * @var StaticEventManager
+     */
+    protected static $instance;
+
+    /**
+     * Singleton
+     */
+    protected function __construct()
+    {
+    }
+
+    /**
+     * Singleton
+     *
+     * @return void
+     */
+    private function __clone()
+    {
+    }
+
+    /**
+     * Retrieve instance
+     *
+     * @return StaticEventManager
+     */
+    public static function getInstance()
+    {
+        if (null === static::$instance) {
+            static::setInstance(new static());
+        }
+        return static::$instance;
+    }
+
+    /**
+     * Set the singleton to a specific SharedEventManagerInterface instance
+     *
+     * @param SharedEventManagerInterface $instance
+     * @return void
+     */
+    public static function setInstance(SharedEventManagerInterface $instance)
+    {
+        static::$instance = $instance;
+    }
+
+    /**
+     * Is a singleton instance defined?
+     *
+     * @return bool
+     */
+    public static function hasInstance()
+    {
+        return (static::$instance instanceof SharedEventManagerInterface);
+    }
+
+    /**
+     * Reset the singleton instance
+     *
+     * @return void
+     */
+    public static function resetInstance()
+    {
+        static::$instance = null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/EventManager/composer.json b/core/vendor/zendframework/zendframework/library/Zend/EventManager/composer.json
new file mode 100644
index 0000000..62ccee5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/EventManager/composer.json
@@ -0,0 +1,25 @@
+{
+    "name": "zendframework/zend-eventmanager",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "eventmanager"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\EventManager\\": ""
+        }
+    },
+    "target-dir": "Zend/EventManager",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..34ab718
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/BadMethodCallException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Exception;
+
+class BadMethodCallException
+    extends \BadMethodCallException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..f4cf0a0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..09930c9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/InvalidArgumentException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Exception;
+
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/RuntimeException.php
new file mode 100644
index 0000000..27a32c6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Exception/RuntimeException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Exception;
+
+class RuntimeException
+    extends \RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/AbstractCallback.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/AbstractCallback.php
new file mode 100644
index 0000000..b3ab190
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/AbstractCallback.php
@@ -0,0 +1,291 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub;
+
+use Traversable;
+use Zend\Http\PhpEnvironment\Response as PhpResponse;
+use Zend\Stdlib\ArrayUtils;
+
+abstract class AbstractCallback implements CallbackInterface
+{
+    /**
+     * An instance of Zend\Feed\Pubsubhubbub\Model\SubscriptionPersistenceInterface
+     * used to background save any verification tokens associated with a subscription
+     * or other.
+     *
+     * @var Model\SubscriptionPersistenceInterface
+     */
+    protected $storage = null;
+
+    /**
+     * An instance of a class handling Http Responses. This is implemented in
+     * Zend\Feed\Pubsubhubbub\HttpResponse which shares an unenforced interface with
+     * (i.e. not inherited from) Zend\Controller\Response\Http.
+     *
+     * @var HttpResponse|PhpResponse
+     */
+    protected $httpResponse = null;
+
+    /**
+     * The number of Subscribers for which any updates are on behalf of.
+     *
+     * @var int
+     */
+    protected $subscriberCount = 1;
+
+    /**
+     * Constructor; accepts an array or Traversable object to preset
+     * options for the Subscriber without calling all supported setter
+     * methods in turn.
+     *
+     * @param  array|Traversable $options Options array or Traversable object
+     */
+    public function __construct($options = null)
+    {
+        if ($options !== null) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Process any injected configuration options
+     *
+     * @param  array|Traversable $options Options array or Traversable object
+     * @return AbstractCallback
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            throw new Exception\InvalidArgumentException('Array or Traversable object'
+            . 'expected, got ' . gettype($options));
+        }
+
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+
+        if (array_key_exists('storage', $options)) {
+            $this->setStorage($options['storage']);
+        }
+        return $this;
+    }
+
+    /**
+     * Send the response, including all headers.
+     * If you wish to handle this via Zend\Http, use the getter methods
+     * to retrieve any data needed to be set on your HTTP Response object, or
+     * simply give this object the HTTP Response instance to work with for you!
+     *
+     * @return void
+     */
+    public function sendResponse()
+    {
+        $this->getHttpResponse()->send();
+    }
+
+    /**
+     * Sets an instance of Zend\Feed\Pubsubhubbub\Model\SubscriptionPersistence used
+     * to background save any verification tokens associated with a subscription
+     * or other.
+     *
+     * @param  Model\SubscriptionPersistenceInterface $storage
+     * @return AbstractCallback
+     */
+    public function setStorage(Model\SubscriptionPersistenceInterface $storage)
+    {
+        $this->storage = $storage;
+        return $this;
+    }
+
+    /**
+     * Gets an instance of Zend\Feed\Pubsubhubbub\Model\SubscriptionPersistence used
+     * to background save any verification tokens associated with a subscription
+     * or other.
+     *
+     * @return Model\SubscriptionPersistenceInterface
+     * @throws Exception\RuntimeException
+     */
+    public function getStorage()
+    {
+        if ($this->storage === null) {
+            throw new Exception\RuntimeException('No storage object has been'
+                . ' set that subclasses Zend\Feed\Pubsubhubbub\Model\SubscriptionPersistence');
+        }
+        return $this->storage;
+    }
+
+    /**
+     * An instance of a class handling Http Responses. This is implemented in
+     * Zend\Feed\Pubsubhubbub\HttpResponse which shares an unenforced interface with
+     * (i.e. not inherited from) Zend\Controller\Response\Http.
+     *
+     * @param  HttpResponse|PhpResponse $httpResponse
+     * @return AbstractCallback
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setHttpResponse($httpResponse)
+    {
+        if (!$httpResponse instanceof HttpResponse && !$httpResponse instanceof PhpResponse) {
+            throw new Exception\InvalidArgumentException('HTTP Response object must'
+                . ' implement one of Zend\Feed\Pubsubhubbub\HttpResponse or'
+                . ' Zend\Http\PhpEnvironment\Response');
+        }
+        $this->httpResponse = $httpResponse;
+        return $this;
+    }
+
+    /**
+     * An instance of a class handling Http Responses. This is implemented in
+     * Zend\Feed\Pubsubhubbub\HttpResponse which shares an unenforced interface with
+     * (i.e. not inherited from) Zend\Controller\Response\Http.
+     *
+     * @return HttpResponse|PhpResponse
+     */
+    public function getHttpResponse()
+    {
+        if ($this->httpResponse === null) {
+            $this->httpResponse = new HttpResponse;
+        }
+        return $this->httpResponse;
+    }
+
+    /**
+     * Sets the number of Subscribers for which any updates are on behalf of.
+     * In other words, is this class serving one or more subscribers? How many?
+     * Defaults to 1 if left unchanged.
+     *
+     * @param  string|int $count
+     * @return AbstractCallback
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setSubscriberCount($count)
+    {
+        $count = intval($count);
+        if ($count <= 0) {
+            throw new Exception\InvalidArgumentException('Subscriber count must be'
+                . ' greater than zero');
+        }
+        $this->subscriberCount = $count;
+        return $this;
+    }
+
+    /**
+     * Gets the number of Subscribers for which any updates are on behalf of.
+     * In other words, is this class serving one or more subscribers? How many?
+     *
+     * @return int
+     */
+    public function getSubscriberCount()
+    {
+        return $this->subscriberCount;
+    }
+
+    /**
+     * Attempt to detect the callback URL (specifically the path forward)
+     * @return string
+     */
+    protected function _detectCallbackUrl()
+    {
+        $callbackUrl = '';
+        if (isset($_SERVER['HTTP_X_ORIGINAL_URL'])) {
+            $callbackUrl = $_SERVER['HTTP_X_ORIGINAL_URL'];
+        } elseif (isset($_SERVER['HTTP_X_REWRITE_URL'])) {
+            $callbackUrl = $_SERVER['HTTP_X_REWRITE_URL'];
+        } elseif (isset($_SERVER['REQUEST_URI'])) {
+            $callbackUrl = $_SERVER['REQUEST_URI'];
+            $scheme = 'http';
+            if ($_SERVER['HTTPS'] == 'on') {
+                $scheme = 'https';
+            }
+            $schemeAndHttpHost = $scheme . '://' . $this->_getHttpHost();
+            if (strpos($callbackUrl, $schemeAndHttpHost) === 0) {
+                $callbackUrl = substr($callbackUrl, strlen($schemeAndHttpHost));
+            }
+        } elseif (isset($_SERVER['ORIG_PATH_INFO'])) {
+            $callbackUrl= $_SERVER['ORIG_PATH_INFO'];
+            if (!empty($_SERVER['QUERY_STRING'])) {
+                $callbackUrl .= '?' . $_SERVER['QUERY_STRING'];
+            }
+        }
+        return $callbackUrl;
+    }
+
+    /**
+     * Get the HTTP host
+     *
+     * @return string
+     */
+    protected function _getHttpHost()
+    {
+        if (!empty($_SERVER['HTTP_HOST'])) {
+            return $_SERVER['HTTP_HOST'];
+        }
+        $scheme = 'http';
+        if ($_SERVER['HTTPS'] == 'on') {
+            $scheme = 'https';
+        }
+        $name = $_SERVER['SERVER_NAME'];
+        $port = $_SERVER['SERVER_PORT'];
+        if (($scheme == 'http' && $port == 80)
+            || ($scheme == 'https' && $port == 443)
+        ) {
+            return $name;
+        }
+
+        return $name . ':' . $port;
+    }
+
+    /**
+     * Retrieve a Header value from either $_SERVER or Apache
+     *
+     * @param string $header
+     * @return bool|string
+     */
+    protected function _getHeader($header)
+    {
+        $temp = strtoupper(str_replace('-', '_', $header));
+        if (!empty($_SERVER[$temp])) {
+            return $_SERVER[$temp];
+        }
+        $temp = 'HTTP_' . strtoupper(str_replace('-', '_', $header));
+        if (!empty($_SERVER[$temp])) {
+            return $_SERVER[$temp];
+        }
+        if (function_exists('apache_request_headers')) {
+            $headers = apache_request_headers();
+            if (!empty($headers[$header])) {
+                return $headers[$header];
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Return the raw body of the request
+     *
+     * @return string|false Raw body, or false if not present
+     */
+    protected function _getRawBody()
+    {
+        $body = file_get_contents('php://input');
+        if (strlen(trim($body)) == 0 && isset($GLOBALS['HTTP_RAW_POST_DATA'])) {
+            $body = $GLOBALS['HTTP_RAW_POST_DATA'];
+        }
+        if (strlen(trim($body)) > 0) {
+            return $body;
+        }
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/CallbackInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/CallbackInterface.php
new file mode 100644
index 0000000..050c274
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/CallbackInterface.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub;
+
+interface CallbackInterface
+{
+    /**
+     * Handle any callback from a Hub Server responding to a subscription or
+     * unsubscription request. This should be the Hub Server confirming the
+     * the request prior to taking action on it.
+     *
+     * @param array $httpData GET/POST data if available and not in $_GET/POST
+     * @param bool $sendResponseNow Whether to send response now or when asked
+     */
+    public function handle(array $httpData = null, $sendResponseNow = false);
+
+    /**
+     * Send the response, including all headers.
+     * If you wish to handle this via Zend\Mvc\Controller, use the getter methods
+     * to retrieve any data needed to be set on your HTTP Response object, or
+     * simply give this object the HTTP Response instance to work with for you!
+     *
+     * @return void
+     */
+    public function sendResponse();
+
+    /**
+     * An instance of a class handling Http Responses. This is implemented in
+     * Zend\Feed\Pubsubhubbub\HttpResponse which shares an unenforced interface with
+     * (i.e. not inherited from) Zend\Feed\Pubsubhubbub\AbstractCallback.
+     *
+     * @param HttpResponse|\Zend\Http\PhpEnvironment\Response $httpResponse
+     */
+    public function setHttpResponse($httpResponse);
+
+    /**
+     * An instance of a class handling Http Responses. This is implemented in
+     * Zend\Feed\Pubsubhubbub\HttpResponse which shares an unenforced interface with
+     * (i.e. not inherited from) Zend\Feed\Pubsubhubbub\AbstractCallback.
+     *
+     * @return HttpResponse|\Zend\Http\PhpEnvironment\Response
+     */
+    public function getHttpResponse();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..75d710c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub\Exception;
+
+use Zend\Feed\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..0b2339f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub\Exception;
+
+use Zend\Feed\Exception;
+
+class InvalidArgumentException
+    extends Exception\InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Exception/RuntimeException.php
new file mode 100644
index 0000000..23e1544
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub\Exception;
+
+use Zend\Feed\Exception;
+
+class RuntimeException
+    extends Exception\RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/HttpResponse.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/HttpResponse.php
new file mode 100644
index 0000000..d820cf9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/HttpResponse.php
@@ -0,0 +1,211 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub;
+
+class HttpResponse
+{
+    /**
+     * The body of any response to the current callback request
+     *
+     * @var string
+     */
+    protected $content = '';
+
+    /**
+     * Array of headers. Each header is an array with keys 'name' and 'value'
+     *
+     * @var array
+     */
+    protected $headers = array();
+
+    /**
+     * HTTP response code to use in headers
+     *
+     * @var int
+     */
+    protected $statusCode = 200;
+
+    /**
+     * Send the response, including all headers
+     *
+     * @return void
+     */
+    public function send()
+    {
+        $this->sendHeaders();
+        echo $this->getContent();
+    }
+
+    /**
+     * Send all headers
+     *
+     * Sends any headers specified. If an {@link setHttpResponseCode() HTTP response code}
+     * has been specified, it is sent with the first header.
+     *
+     * @return void
+     */
+    public function sendHeaders()
+    {
+        if (count($this->headers) || (200 != $this->statusCode)) {
+            $this->canSendHeaders(true);
+        } elseif (200 == $this->statusCode) {
+            return;
+        }
+        $httpCodeSent = false;
+        foreach ($this->headers as $header) {
+            if (!$httpCodeSent && $this->statusCode) {
+                header($header['name'] . ': ' . $header['value'], $header['replace'], $this->statusCode);
+                $httpCodeSent = true;
+            } else {
+                header($header['name'] . ': ' . $header['value'], $header['replace']);
+            }
+        }
+        if (!$httpCodeSent) {
+            header('HTTP/1.1 ' . $this->statusCode);
+        }
+    }
+
+    /**
+     * Set a header
+     *
+     * If $replace is true, replaces any headers already defined with that
+     * $name.
+     *
+     * @param  string $name
+     * @param  string $value
+     * @param  bool $replace
+     * @return \Zend\Feed\PubSubHubbub\HttpResponse
+     */
+    public function setHeader($name, $value, $replace = false)
+    {
+        $name  = $this->_normalizeHeader($name);
+        $value = (string) $value;
+        if ($replace) {
+            foreach ($this->headers as $key => $header) {
+                if ($name == $header['name']) {
+                    unset($this->headers[$key]);
+                }
+            }
+        }
+        $this->headers[] = array(
+            'name'    => $name,
+            'value'   => $value,
+            'replace' => $replace,
+        );
+
+        return $this;
+    }
+
+    /**
+     * Check if a specific Header is set and return its value
+     *
+     * @param  string $name
+     * @return string|null
+     */
+    public function getHeader($name)
+    {
+        $name = $this->_normalizeHeader($name);
+        foreach ($this->headers as $header) {
+            if ($header['name'] == $name) {
+                return $header['value'];
+            }
+        }
+    }
+
+    /**
+     * Return array of headers; see {@link $headers} for format
+     *
+     * @return array
+     */
+    public function getHeaders()
+    {
+        return $this->headers;
+    }
+
+    /**
+     * Can we send headers?
+     *
+     * @param  bool $throw Whether or not to throw an exception if headers have been sent; defaults to false
+     * @return HttpResponse
+     * @throws Exception\RuntimeException
+     */
+    public function canSendHeaders($throw = false)
+    {
+        $ok = headers_sent($file, $line);
+        if ($ok && $throw) {
+            throw new Exception\RuntimeException('Cannot send headers; headers already sent in ' . $file . ', line ' . $line);
+        }
+        return !$ok;
+    }
+
+    /**
+     * Set HTTP response code to use with headers
+     *
+     * @param  int $code
+     * @return HttpResponse
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setStatusCode($code)
+    {
+        if (!is_int($code) || (100 > $code) || (599 < $code)) {
+            throw new Exception\InvalidArgumentException('Invalid HTTP response'
+            . ' code:' . $code);
+        }
+        $this->statusCode = $code;
+        return $this;
+    }
+
+    /**
+     * Retrieve HTTP response code
+     *
+     * @return int
+     */
+    public function getStatusCode()
+    {
+        return $this->statusCode;
+    }
+
+    /**
+     * Set body content
+     *
+     * @param  string $content
+     * @return \Zend\Feed\PubSubHubbub\HttpResponse
+     */
+    public function setContent($content)
+    {
+        $this->content = (string) $content;
+        $this->setHeader('content-length', strlen($content));
+        return $this;
+    }
+
+    /**
+     * Return the body content
+     *
+     * @return string
+     */
+    public function getContent()
+    {
+        return $this->content;
+    }
+
+    /**
+     * Normalizes a header name to X-Capitalized-Names
+     *
+     * @param  string $name
+     * @return string
+     */
+    protected function _normalizeHeader($name)
+    {
+        $filtered = str_replace(array('-', '_'), ' ', (string) $name);
+        $filtered = ucwords(strtolower($filtered));
+        $filtered = str_replace(' ', '-', $filtered);
+        return $filtered;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Model/AbstractModel.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Model/AbstractModel.php
new file mode 100644
index 0000000..023fe8e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Model/AbstractModel.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub\Model;
+
+use Zend\Db\TableGateway\TableGateway;
+use Zend\Db\TableGateway\TableGatewayInterface;
+
+class AbstractModel
+{
+    /**
+     * Zend\Db\TableGateway\TableGatewayInterface instance to host database methods
+     *
+     * @var TableGatewayInterface
+     */
+    protected $db = null;
+
+    /**
+     * Constructor
+     *
+     * @param null|TableGatewayInterface $tableGateway
+     */
+    public function __construct(TableGatewayInterface $tableGateway = null)
+    {
+        if ($tableGateway === null) {
+            $parts = explode('\\', get_class($this));
+            $table = strtolower(array_pop($parts));
+            $this->db = new TableGateway($table, null);
+        } else {
+            $this->db = $tableGateway;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Model/Subscription.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Model/Subscription.php
new file mode 100644
index 0000000..a7a4596
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Model/Subscription.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub\Model;
+
+use DateInterval;
+use DateTime;
+use Zend\Feed\PubSubHubbub;
+
+class Subscription extends AbstractModel implements SubscriptionPersistenceInterface
+{
+    /**
+     * Common DateTime object to assist with unit testing
+     *
+     * @var DateTime
+     */
+    protected $now;
+
+    /**
+     * Save subscription to RDMBS
+     *
+     * @param array $data
+     * @return bool
+     * @throws PubSubHubbub\Exception\InvalidArgumentException
+     */
+    public function setSubscription(array $data)
+    {
+        if (!isset($data['id'])) {
+            throw new PubSubHubbub\Exception\InvalidArgumentException(
+                'ID must be set before attempting a save'
+            );
+        }
+        $result = $this->db->select(array('id' => $data['id']));
+        if ($result && (0 < count($result))) {
+            $data['created_time'] = $result->current()->created_time;
+            $now = $this->getNow();
+            if (array_key_exists('lease_seconds', $data)
+                && $data['lease_seconds']
+            ) {
+                $data['expiration_time'] = $now->add(new DateInterval('PT' . $data['lease_seconds'] . 'S'))
+                    ->format('Y-m-d H:i:s');
+            }
+            $this->db->update(
+                $data,
+                array('id' => $data['id'])
+            );
+            return false;
+        }
+
+        $this->db->insert($data);
+        return true;
+    }
+
+    /**
+     * Get subscription by ID/key
+     *
+     * @param  string $key
+     * @return array
+     * @throws PubSubHubbub\Exception\InvalidArgumentException
+     */
+    public function getSubscription($key)
+    {
+        if (empty($key) || !is_string($key)) {
+            throw new PubSubHubbub\Exception\InvalidArgumentException('Invalid parameter "key"'
+                .' of "' . $key . '" must be a non-empty string');
+        }
+        $result = $this->db->select(array('id' => $key));
+        if (count($result)) {
+            return $result->current()->getArrayCopy();
+        }
+        return false;
+    }
+
+    /**
+     * Determine if a subscription matching the key exists
+     *
+     * @param  string $key
+     * @return bool
+     * @throws PubSubHubbub\Exception\InvalidArgumentException
+     */
+    public function hasSubscription($key)
+    {
+        if (empty($key) || !is_string($key)) {
+            throw new PubSubHubbub\Exception\InvalidArgumentException('Invalid parameter "key"'
+                .' of "' . $key . '" must be a non-empty string');
+        }
+        $result = $this->db->select(array('id' => $key));
+        if (count($result)) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Delete a subscription
+     *
+     * @param string $key
+     * @return bool
+     */
+    public function deleteSubscription($key)
+    {
+        $result = $this->db->select(array('id' => $key));
+        if (count($result)) {
+            $this->db->delete(
+                array('id' => $key)
+            );
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Get a new DateTime or the one injected for testing
+     *
+     * @return DateTime
+     */
+    public function getNow()
+    {
+        if (null === $this->now) {
+            return new DateTime();
+        }
+        return $this->now;
+    }
+
+    /**
+     * Set a DateTime instance for assisting with unit testing
+     *
+     * @param DateTime $now
+     * @return Subscription
+     */
+    public function setNow(DateTime $now)
+    {
+        $this->now = $now;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Model/SubscriptionPersistenceInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Model/SubscriptionPersistenceInterface.php
new file mode 100644
index 0000000..717591b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Model/SubscriptionPersistenceInterface.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub\Model;
+
+interface SubscriptionPersistenceInterface
+{
+
+    /**
+     * Save subscription to RDMBS
+     *
+     * @param array $data The key must be stored here as a $data['id'] entry
+     * @return bool
+     */
+    public function setSubscription(array $data);
+
+    /**
+     * Get subscription by ID/key
+     *
+     * @param  string $key
+     * @return array
+     */
+    public function getSubscription($key);
+
+    /**
+     * Determine if a subscription matching the key exists
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function hasSubscription($key);
+
+    /**
+     * Delete a subscription
+     *
+     * @param string $key
+     * @return bool
+     */
+    public function deleteSubscription($key);
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/PubSubHubbub.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/PubSubHubbub.php
new file mode 100644
index 0000000..1d94142
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/PubSubHubbub.php
@@ -0,0 +1,147 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub;
+
+use Zend\Escaper\Escaper;
+use Zend\Feed\Reader;
+use Zend\Http;
+
+class PubSubHubbub
+{
+    /**
+     * Verification Modes
+     */
+    const VERIFICATION_MODE_SYNC  = 'sync';
+    const VERIFICATION_MODE_ASYNC = 'async';
+
+    /**
+     * Subscription States
+     */
+    const SUBSCRIPTION_VERIFIED    = 'verified';
+    const SUBSCRIPTION_NOTVERIFIED = 'not_verified';
+    const SUBSCRIPTION_TODELETE    = 'to_delete';
+
+    /**
+     * @var Escaper
+     */
+    protected static $escaper;
+
+    /**
+     * Singleton instance if required of the HTTP client
+     *
+     * @var Http\Client
+     */
+    protected static $httpClient = null;
+
+    /**
+     * Simple utility function which imports any feed URL and
+     * determines the existence of Hub Server endpoints. This works
+     * best if directly given an instance of Zend\Feed\Reader\Atom|Rss
+     * to leverage off.
+     *
+     * @param  \Zend\Feed\Reader\Feed\AbstractFeed|string $source
+     * @return array
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function detectHubs($source)
+    {
+        if (is_string($source)) {
+            $feed = Reader\Reader::import($source);
+        } elseif ($source instanceof Reader\Feed\AbstractFeed) {
+            $feed = $source;
+        } else {
+            throw new Exception\InvalidArgumentException('The source parameter was'
+            . ' invalid, i.e. not a URL string or an instance of type'
+            . ' Zend\Feed\Reader\Feed\AbstractFeed');
+        }
+        return $feed->getHubs();
+    }
+
+    /**
+     * Allows the external environment to make ZendOAuth use a specific
+     * Client instance.
+     *
+     * @param  Http\Client $httpClient
+     * @return void
+     */
+    public static function setHttpClient(Http\Client $httpClient)
+    {
+        static::$httpClient = $httpClient;
+    }
+
+    /**
+     * Return the singleton instance of the HTTP Client. Note that
+     * the instance is reset and cleared of previous parameters GET/POST.
+     * Headers are NOT reset but handled by this component if applicable.
+     *
+     * @return Http\Client
+     */
+    public static function getHttpClient()
+    {
+        if (!isset(static::$httpClient)) {
+            static::$httpClient = new Http\Client;
+        } else {
+            static::$httpClient->resetParameters();
+        }
+        return static::$httpClient;
+    }
+
+    /**
+     * Simple mechanism to delete the entire singleton HTTP Client instance
+     * which forces an new instantiation for subsequent requests.
+     *
+     * @return void
+     */
+    public static function clearHttpClient()
+    {
+        static::$httpClient = null;
+    }
+
+    /**
+     * Set the Escaper instance
+     *
+     * If null, resets the instance
+     *
+     * @param  null|Escaper $escaper
+     */
+    public static function setEscaper(Escaper $escaper = null)
+    {
+        static::$escaper = $escaper;
+    }
+
+    /**
+     * Get the Escaper instance
+     *
+     * If none registered, lazy-loads an instance.
+     *
+     * @return Escaper
+     */
+    public static function getEscaper()
+    {
+        if (null === static::$escaper) {
+            static::setEscaper(new Escaper());
+        }
+        return static::$escaper;
+    }
+
+    /**
+     * RFC 3986 safe url encoding method
+     *
+     * @param  string $string
+     * @return string
+     */
+    public static function urlencode($string)
+    {
+        $escaper    = static::getEscaper();
+        $rawencoded = $escaper->escapeUrl($string);
+        $rfcencoded = str_replace('%7E', '~', $rawencoded);
+        return $rfcencoded;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Publisher.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Publisher.php
new file mode 100644
index 0000000..0156b63
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Publisher.php
@@ -0,0 +1,397 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub;
+
+use Traversable;
+use Zend\Feed\Uri;
+use Zend\Http\Request as HttpRequest;
+use Zend\Stdlib\ArrayUtils;
+
+class Publisher
+{
+    /**
+     * An array of URLs for all Hub Servers used by the Publisher, and to
+     * which all topic update notifications will be sent.
+     *
+     * @var array
+     */
+    protected $hubUrls = array();
+
+    /**
+     * An array of topic (Atom or RSS feed) URLs which have been updated and
+     * whose updated status will be notified to all Hub Servers.
+     *
+     * @var array
+     */
+    protected $updatedTopicUrls = array();
+
+    /**
+     * An array of any errors including keys for 'response', 'hubUrl'.
+     * The response is the actual Zend\Http\Response object.
+     *
+     * @var array
+     */
+    protected $errors = array();
+
+    /**
+     * An array of topic (Atom or RSS feed) URLs which have been updated and
+     * whose updated status will be notified to all Hub Servers.
+     *
+     * @var array
+     */
+    protected $parameters = array();
+
+    /**
+     * Constructor; accepts an array or Zend\Config\Config instance to preset
+     * options for the Publisher without calling all supported setter
+     * methods in turn.
+     *
+     * @param  array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options !== null) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Process any injected configuration options
+     *
+     * @param  array|Traversable $options Options array or Traversable object
+     * @return Publisher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            throw new Exception\InvalidArgumentException('Array or Traversable object'
+                                . 'expected, got ' . gettype($options));
+        }
+        if (array_key_exists('hubUrls', $options)) {
+            $this->addHubUrls($options['hubUrls']);
+        }
+        if (array_key_exists('updatedTopicUrls', $options)) {
+            $this->addUpdatedTopicUrls($options['updatedTopicUrls']);
+        }
+        if (array_key_exists('parameters', $options)) {
+            $this->setParameters($options['parameters']);
+        }
+        return $this;
+    }
+
+    /**
+     * Add a Hub Server URL supported by Publisher
+     *
+     * @param  string $url
+     * @return Publisher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addHubUrl($url)
+    {
+        if (empty($url) || !is_string($url) || !Uri::factory($url)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "url"'
+                . ' of "' . $url . '" must be a non-empty string and a valid'
+                . 'URL');
+        }
+        $this->hubUrls[] = $url;
+        return $this;
+    }
+
+    /**
+     * Add an array of Hub Server URLs supported by Publisher
+     *
+     * @param  array $urls
+     * @return Publisher
+     */
+    public function addHubUrls(array $urls)
+    {
+        foreach ($urls as $url) {
+            $this->addHubUrl($url);
+        }
+        return $this;
+    }
+
+    /**
+     * Remove a Hub Server URL
+     *
+     * @param  string $url
+     * @return Publisher
+     */
+    public function removeHubUrl($url)
+    {
+        if (!in_array($url, $this->getHubUrls())) {
+            return $this;
+        }
+        $key = array_search($url, $this->hubUrls);
+        unset($this->hubUrls[$key]);
+        return $this;
+    }
+
+    /**
+     * Return an array of unique Hub Server URLs currently available
+     *
+     * @return array
+     */
+    public function getHubUrls()
+    {
+        $this->hubUrls = array_unique($this->hubUrls);
+        return $this->hubUrls;
+    }
+
+    /**
+     * Add a URL to a topic (Atom or RSS feed) which has been updated
+     *
+     * @param  string $url
+     * @return Publisher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addUpdatedTopicUrl($url)
+    {
+        if (empty($url) || !is_string($url) || !Uri::factory($url)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "url"'
+                . ' of "' . $url . '" must be a non-empty string and a valid'
+                . 'URL');
+        }
+        $this->updatedTopicUrls[] = $url;
+        return $this;
+    }
+
+    /**
+     * Add an array of Topic URLs which have been updated
+     *
+     * @param  array $urls
+     * @return Publisher
+     */
+    public function addUpdatedTopicUrls(array $urls)
+    {
+        foreach ($urls as $url) {
+            $this->addUpdatedTopicUrl($url);
+        }
+        return $this;
+    }
+
+    /**
+     * Remove an updated topic URL
+     *
+     * @param  string $url
+     * @return Publisher
+     */
+    public function removeUpdatedTopicUrl($url)
+    {
+        if (!in_array($url, $this->getUpdatedTopicUrls())) {
+            return $this;
+        }
+        $key = array_search($url, $this->updatedTopicUrls);
+        unset($this->updatedTopicUrls[$key]);
+        return $this;
+    }
+
+    /**
+     * Return an array of unique updated topic URLs currently available
+     *
+     * @return array
+     */
+    public function getUpdatedTopicUrls()
+    {
+        $this->updatedTopicUrls = array_unique($this->updatedTopicUrls);
+        return $this->updatedTopicUrls;
+    }
+
+    /**
+     * Notifies a single Hub Server URL of changes
+     *
+     * @param  string $url The Hub Server's URL
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function notifyHub($url)
+    {
+        if (empty($url) || !is_string($url) || !Uri::factory($url)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "url"'
+                . ' of "' . $url . '" must be a non-empty string and a valid'
+                . 'URL');
+        }
+        $client = $this->_getHttpClient();
+        $client->setUri($url);
+        $response = $client->getResponse();
+        if ($response->getStatusCode() !== 204) {
+            throw new Exception\RuntimeException('Notification to Hub Server '
+                . 'at "' . $url . '" appears to have failed with a status code of "'
+                . $response->getStatusCode() . '" and message "'
+                . $response->getContent() . '"');
+        }
+    }
+
+    /**
+     * Notifies all Hub Server URLs of changes
+     *
+     * If a Hub notification fails, certain data will be retained in an
+     * an array retrieved using getErrors(), if a failure occurs for any Hubs
+     * the isSuccess() check will return FALSE. This method is designed not
+     * to needlessly fail with an Exception/Error unless from Zend\Http\Client.
+     *
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    public function notifyAll()
+    {
+        $client = $this->_getHttpClient();
+        $hubs   = $this->getHubUrls();
+        if (empty($hubs)) {
+            throw new Exception\RuntimeException('No Hub Server URLs'
+                . ' have been set so no notifications can be sent');
+        }
+        $this->errors = array();
+        foreach ($hubs as $url) {
+            $client->setUri($url);
+            $response = $client->getResponse();
+            if ($response->getStatusCode() !== 204) {
+                $this->errors[] = array(
+                    'response' => $response,
+                    'hubUrl' => $url
+                );
+            }
+        }
+    }
+
+    /**
+     * Add an optional parameter to the update notification requests
+     *
+     * @param  string $name
+     * @param  string|null $value
+     * @return Publisher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setParameter($name, $value = null)
+    {
+        if (is_array($name)) {
+            $this->setParameters($name);
+            return $this;
+        }
+        if (empty($name) || !is_string($name)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "name"'
+                . ' of "' . $name . '" must be a non-empty string');
+        }
+        if ($value === null) {
+            $this->removeParameter($name);
+            return $this;
+        }
+        if (empty($value) || (!is_string($value) && $value !== null)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "value"'
+                . ' of "' . $value . '" must be a non-empty string');
+        }
+        $this->parameters[$name] = $value;
+        return $this;
+    }
+
+    /**
+     * Add an optional parameter to the update notification requests
+     *
+     * @param  array $parameters
+     * @return Publisher
+     */
+    public function setParameters(array $parameters)
+    {
+        foreach ($parameters as $name => $value) {
+            $this->setParameter($name, $value);
+        }
+        return $this;
+    }
+
+    /**
+     * Remove an optional parameter for the notification requests
+     *
+     * @param  string $name
+     * @return Publisher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function removeParameter($name)
+    {
+        if (empty($name) || !is_string($name)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "name"'
+                . ' of "' . $name . '" must be a non-empty string');
+        }
+        if (array_key_exists($name, $this->parameters)) {
+            unset($this->parameters[$name]);
+        }
+        return $this;
+    }
+
+    /**
+     * Return an array of optional parameters for notification requests
+     *
+     * @return array
+     */
+    public function getParameters()
+    {
+        return $this->parameters;
+    }
+
+    /**
+     * Returns a boolean indicator of whether the notifications to Hub
+     * Servers were ALL successful. If even one failed, FALSE is returned.
+     *
+     * @return bool
+     */
+    public function isSuccess()
+    {
+        return !(count($this->errors) != 0);
+    }
+
+    /**
+     * Return an array of errors met from any failures, including keys:
+     * 'response' => the Zend\Http\Response object from the failure
+     * 'hubUrl' => the URL of the Hub Server whose notification failed
+     *
+     * @return array
+     */
+    public function getErrors()
+    {
+        return $this->errors;
+    }
+
+    /**
+     * Get a basic prepared HTTP client for use
+     *
+     * @return \Zend\Http\Client
+     * @throws Exception\RuntimeException
+     */
+    protected function _getHttpClient()
+    {
+        $client = PubSubHubbub::getHttpClient();
+        $client->setMethod(HttpRequest::METHOD_POST);
+        $client->setOptions(array(
+            'useragent' => 'Zend_Feed_Pubsubhubbub_Publisher/' . Version::VERSION,
+        ));
+        $params   = array();
+        $params[] = 'hub.mode=publish';
+        $topics   = $this->getUpdatedTopicUrls();
+        if (empty($topics)) {
+            throw new Exception\RuntimeException('No updated topic URLs'
+                . ' have been set');
+        }
+        foreach ($topics as $topicUrl) {
+            $params[] = 'hub.url=' . urlencode($topicUrl);
+        }
+        $optParams = $this->getParameters();
+        foreach ($optParams as $name => $value) {
+            $params[] = urlencode($name) . '=' . urlencode($value);
+        }
+        $paramString = implode('&', $params);
+        $client->setRawBody($paramString);
+        return $client;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Subscriber.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Subscriber.php
new file mode 100644
index 0000000..7171694
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Subscriber.php
@@ -0,0 +1,837 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub;
+
+use DateInterval;
+use DateTime;
+use Traversable;
+use Zend\Feed\Uri;
+use Zend\Http\Request as HttpRequest;
+use Zend\Stdlib\ArrayUtils;
+
+class Subscriber
+{
+    /**
+     * An array of URLs for all Hub Servers to subscribe/unsubscribe.
+     *
+     * @var array
+     */
+    protected $hubUrls = array();
+
+    /**
+     * An array of optional parameters to be included in any
+     * (un)subscribe requests.
+     *
+     * @var array
+     */
+    protected $parameters = array();
+
+    /**
+     * The URL of the topic (Rss or Atom feed) which is the subject of
+     * our current intent to subscribe to/unsubscribe from updates from
+     * the currently configured Hub Servers.
+     *
+     * @var string
+     */
+    protected $topicUrl = '';
+
+    /**
+     * The URL Hub Servers must use when communicating with this Subscriber
+     *
+     * @var string
+     */
+    protected $callbackUrl = '';
+
+    /**
+     * The number of seconds for which the subscriber would like to have the
+     * subscription active. Defaults to null, i.e. not sent, to setup a
+     * permanent subscription if possible.
+     *
+     * @var int
+     */
+    protected $leaseSeconds = null;
+
+    /**
+     * The preferred verification mode (sync or async). By default, this
+     * Subscriber prefers synchronous verification, but is considered
+     * desirable to support asynchronous verification if possible.
+     *
+     * Zend\Feed\Pubsubhubbub\Subscriber will always send both modes, whose
+     * order of occurrence in the parameter list determines this preference.
+     *
+     * @var string
+     */
+    protected $preferredVerificationMode = PubSubHubbub::VERIFICATION_MODE_SYNC;
+
+    /**
+     * An array of any errors including keys for 'response', 'hubUrl'.
+     * The response is the actual Zend\Http\Response object.
+     *
+     * @var array
+     */
+    protected $errors = array();
+
+    /**
+     * An array of Hub Server URLs for Hubs operating at this time in
+     * asynchronous verification mode.
+     *
+     * @var array
+     */
+    protected $asyncHubs = array();
+
+    /**
+     * An instance of Zend\Feed\Pubsubhubbub\Model\SubscriptionPersistence used to background
+     * save any verification tokens associated with a subscription or other.
+     *
+     * @var \Zend\Feed\PubSubHubbub\Model\SubscriptionPersistenceInterface
+     */
+    protected $storage = null;
+
+    /**
+     * An array of authentication credentials for HTTP Basic Authentication
+     * if required by specific Hubs. The array is indexed by Hub Endpoint URI
+     * and the value is a simple array of the username and password to apply.
+     *
+     * @var array
+     */
+    protected $authentications = array();
+
+    /**
+     * Tells the Subscriber to append any subscription identifier to the path
+     * of the base Callback URL. E.g. an identifier "subkey1" would be added
+     * to the callback URL "http://www.example.com/callback" to create a subscription
+     * specific Callback URL of "http://www.example.com/callback/subkey1".
+     *
+     * This is required for all Hubs using the Pubsubhubbub 0.1 Specification.
+     * It should be manually intercepted and passed to the Callback class using
+     * Zend\Feed\Pubsubhubbub\Subscriber\Callback::setSubscriptionKey(). Will
+     * require a route in the form "callback/:subkey" to allow the parameter be
+     * retrieved from an action using the Zend\Controller\Action::\getParam()
+     * method.
+     *
+     * @var string
+     */
+    protected $usePathParameter = false;
+
+    /**
+     * Constructor; accepts an array or Traversable instance to preset
+     * options for the Subscriber without calling all supported setter
+     * methods in turn.
+     *
+     * @param  array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options !== null) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Process any injected configuration options
+     *
+     * @param  array|Traversable $options
+     * @return Subscriber
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            throw new Exception\InvalidArgumentException('Array or Traversable object'
+                                . 'expected, got ' . gettype($options));
+        }
+        if (array_key_exists('hubUrls', $options)) {
+            $this->addHubUrls($options['hubUrls']);
+        }
+        if (array_key_exists('callbackUrl', $options)) {
+            $this->setCallbackUrl($options['callbackUrl']);
+        }
+        if (array_key_exists('topicUrl', $options)) {
+            $this->setTopicUrl($options['topicUrl']);
+        }
+        if (array_key_exists('storage', $options)) {
+            $this->setStorage($options['storage']);
+        }
+        if (array_key_exists('leaseSeconds', $options)) {
+            $this->setLeaseSeconds($options['leaseSeconds']);
+        }
+        if (array_key_exists('parameters', $options)) {
+            $this->setParameters($options['parameters']);
+        }
+        if (array_key_exists('authentications', $options)) {
+            $this->addAuthentications($options['authentications']);
+        }
+        if (array_key_exists('usePathParameter', $options)) {
+            $this->usePathParameter($options['usePathParameter']);
+        }
+        if (array_key_exists('preferredVerificationMode', $options)) {
+            $this->setPreferredVerificationMode(
+                $options['preferredVerificationMode']
+            );
+        }
+        return $this;
+    }
+
+    /**
+     * Set the topic URL (RSS or Atom feed) to which the intended (un)subscribe
+     * event will relate
+     *
+     * @param  string $url
+     * @return Subscriber
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setTopicUrl($url)
+    {
+        if (empty($url) || !is_string($url) || !Uri::factory($url)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "url"'
+                .' of "' . $url . '" must be a non-empty string and a valid'
+                .' URL');
+        }
+        $this->topicUrl = $url;
+        return $this;
+    }
+
+    /**
+     * Set the topic URL (RSS or Atom feed) to which the intended (un)subscribe
+     * event will relate
+     *
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function getTopicUrl()
+    {
+        if (empty($this->topicUrl)) {
+            throw new Exception\RuntimeException('A valid Topic (RSS or Atom'
+                . ' feed) URL MUST be set before attempting any operation');
+        }
+        return $this->topicUrl;
+    }
+
+    /**
+     * Set the number of seconds for which any subscription will remain valid
+     *
+     * @param  int $seconds
+     * @return Subscriber
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setLeaseSeconds($seconds)
+    {
+        $seconds = intval($seconds);
+        if ($seconds <= 0) {
+            throw new Exception\InvalidArgumentException('Expected lease seconds'
+                . ' must be an integer greater than zero');
+        }
+        $this->leaseSeconds = $seconds;
+        return $this;
+    }
+
+    /**
+     * Get the number of lease seconds on subscriptions
+     *
+     * @return int
+     */
+    public function getLeaseSeconds()
+    {
+        return $this->leaseSeconds;
+    }
+
+    /**
+     * Set the callback URL to be used by Hub Servers when communicating with
+     * this Subscriber
+     *
+     * @param  string $url
+     * @return Subscriber
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCallbackUrl($url)
+    {
+        if (empty($url) || !is_string($url) || !Uri::factory($url)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "url"'
+                . ' of "' . $url . '" must be a non-empty string and a valid'
+                . ' URL');
+        }
+        $this->callbackUrl = $url;
+        return $this;
+    }
+
+    /**
+     * Get the callback URL to be used by Hub Servers when communicating with
+     * this Subscriber
+     *
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function getCallbackUrl()
+    {
+        if (empty($this->callbackUrl)) {
+            throw new Exception\RuntimeException('A valid Callback URL MUST be'
+                . ' set before attempting any operation');
+        }
+        return $this->callbackUrl;
+    }
+
+    /**
+     * Set preferred verification mode (sync or async). By default, this
+     * Subscriber prefers synchronous verification, but does support
+     * asynchronous if that's the Hub Server's utilised mode.
+     *
+     * Zend\Feed\Pubsubhubbub\Subscriber will always send both modes, whose
+     * order of occurrence in the parameter list determines this preference.
+     *
+     * @param  string $mode Should be 'sync' or 'async'
+     * @return Subscriber
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setPreferredVerificationMode($mode)
+    {
+        if ($mode !== PubSubHubbub::VERIFICATION_MODE_SYNC
+            && $mode !== PubSubHubbub::VERIFICATION_MODE_ASYNC
+        ) {
+            throw new Exception\InvalidArgumentException('Invalid preferred'
+                . ' mode specified: "' . $mode . '" but should be one of'
+                . ' Zend\Feed\Pubsubhubbub::VERIFICATION_MODE_SYNC or'
+                . ' Zend\Feed\Pubsubhubbub::VERIFICATION_MODE_ASYNC');
+        }
+        $this->preferredVerificationMode = $mode;
+        return $this;
+    }
+
+    /**
+     * Get preferred verification mode (sync or async).
+     *
+     * @return string
+     */
+    public function getPreferredVerificationMode()
+    {
+        return $this->preferredVerificationMode;
+    }
+
+    /**
+     * Add a Hub Server URL supported by Publisher
+     *
+     * @param  string $url
+     * @return Subscriber
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addHubUrl($url)
+    {
+        if (empty($url) || !is_string($url) || !Uri::factory($url)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "url"'
+                . ' of "' . $url . '" must be a non-empty string and a valid'
+                . ' URL');
+        }
+        $this->hubUrls[] = $url;
+        return $this;
+    }
+
+    /**
+     * Add an array of Hub Server URLs supported by Publisher
+     *
+     * @param  array $urls
+     * @return Subscriber
+     */
+    public function addHubUrls(array $urls)
+    {
+        foreach ($urls as $url) {
+            $this->addHubUrl($url);
+        }
+        return $this;
+    }
+
+    /**
+     * Remove a Hub Server URL
+     *
+     * @param  string $url
+     * @return Subscriber
+     */
+    public function removeHubUrl($url)
+    {
+        if (!in_array($url, $this->getHubUrls())) {
+            return $this;
+        }
+        $key = array_search($url, $this->hubUrls);
+        unset($this->hubUrls[$key]);
+        return $this;
+    }
+
+    /**
+     * Return an array of unique Hub Server URLs currently available
+     *
+     * @return array
+     */
+    public function getHubUrls()
+    {
+        $this->hubUrls = array_unique($this->hubUrls);
+        return $this->hubUrls;
+    }
+
+    /**
+     * Add authentication credentials for a given URL
+     *
+     * @param  string $url
+     * @param  array $authentication
+     * @return Subscriber
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addAuthentication($url, array $authentication)
+    {
+        if (empty($url) || !is_string($url) || !Uri::factory($url)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "url"'
+                . ' of "' . $url . '" must be a non-empty string and a valid'
+                . ' URL');
+        }
+        $this->authentications[$url] = $authentication;
+        return $this;
+    }
+
+    /**
+     * Add authentication credentials for hub URLs
+     *
+     * @param  array $authentications
+     * @return Subscriber
+     */
+    public function addAuthentications(array $authentications)
+    {
+        foreach ($authentications as $url => $authentication) {
+            $this->addAuthentication($url, $authentication);
+        }
+        return $this;
+    }
+
+    /**
+     * Get all hub URL authentication credentials
+     *
+     * @return array
+     */
+    public function getAuthentications()
+    {
+        return $this->authentications;
+    }
+
+    /**
+     * Set flag indicating whether or not to use a path parameter
+     *
+     * @param  bool $bool
+     * @return Subscriber
+     */
+    public function usePathParameter($bool = true)
+    {
+        $this->usePathParameter = $bool;
+        return $this;
+    }
+
+    /**
+     * Add an optional parameter to the (un)subscribe requests
+     *
+     * @param  string $name
+     * @param  string|null $value
+     * @return Subscriber
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setParameter($name, $value = null)
+    {
+        if (is_array($name)) {
+            $this->setParameters($name);
+            return $this;
+        }
+        if (empty($name) || !is_string($name)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "name"'
+                . ' of "' . $name . '" must be a non-empty string');
+        }
+        if ($value === null) {
+            $this->removeParameter($name);
+            return $this;
+        }
+        if (empty($value) || (!is_string($value) && $value !== null)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "value"'
+                . ' of "' . $value . '" must be a non-empty string');
+        }
+        $this->parameters[$name] = $value;
+        return $this;
+    }
+
+    /**
+     * Add an optional parameter to the (un)subscribe requests
+     *
+     * @param  array $parameters
+     * @return Subscriber
+     */
+    public function setParameters(array $parameters)
+    {
+        foreach ($parameters as $name => $value) {
+            $this->setParameter($name, $value);
+        }
+        return $this;
+    }
+
+    /**
+     * Remove an optional parameter for the (un)subscribe requests
+     *
+     * @param  string $name
+     * @return Subscriber
+     * @throws Exception\InvalidArgumentException
+     */
+    public function removeParameter($name)
+    {
+        if (empty($name) || !is_string($name)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter "name"'
+                . ' of "' . $name . '" must be a non-empty string');
+        }
+        if (array_key_exists($name, $this->parameters)) {
+            unset($this->parameters[$name]);
+        }
+        return $this;
+    }
+
+    /**
+     * Return an array of optional parameters for (un)subscribe requests
+     *
+     * @return array
+     */
+    public function getParameters()
+    {
+        return $this->parameters;
+    }
+
+    /**
+     * Sets an instance of Zend\Feed\Pubsubhubbub\Model\SubscriptionPersistence used to background
+     * save any verification tokens associated with a subscription or other.
+     *
+     * @param  Model\SubscriptionPersistenceInterface $storage
+     * @return Subscriber
+     */
+    public function setStorage(Model\SubscriptionPersistenceInterface $storage)
+    {
+        $this->storage = $storage;
+        return $this;
+    }
+
+    /**
+     * Gets an instance of Zend\Feed\Pubsubhubbub\Storage\StoragePersistence used
+     * to background save any verification tokens associated with a subscription
+     * or other.
+     *
+     * @return Model\SubscriptionPersistenceInterface
+     * @throws Exception\RuntimeException
+     */
+    public function getStorage()
+    {
+        if ($this->storage === null) {
+            throw new Exception\RuntimeException('No storage vehicle '
+                . 'has been set.');
+        }
+        return $this->storage;
+    }
+
+    /**
+     * Subscribe to one or more Hub Servers using the stored Hub URLs
+     * for the given Topic URL (RSS or Atom feed)
+     *
+     * @return void
+     */
+    public function subscribeAll()
+    {
+        $this->_doRequest('subscribe');
+    }
+
+    /**
+     * Unsubscribe from one or more Hub Servers using the stored Hub URLs
+     * for the given Topic URL (RSS or Atom feed)
+     *
+     * @return void
+     */
+    public function unsubscribeAll()
+    {
+        $this->_doRequest('unsubscribe');
+    }
+
+    /**
+     * Returns a boolean indicator of whether the notifications to Hub
+     * Servers were ALL successful. If even one failed, FALSE is returned.
+     *
+     * @return bool
+     */
+    public function isSuccess()
+    {
+        if (count($this->errors) > 0) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Return an array of errors met from any failures, including keys:
+     * 'response' => the Zend\Http\Response object from the failure
+     * 'hubUrl' => the URL of the Hub Server whose notification failed
+     *
+     * @return array
+     */
+    public function getErrors()
+    {
+        return $this->errors;
+    }
+
+    /**
+     * Return an array of Hub Server URLs who returned a response indicating
+     * operation in Asynchronous Verification Mode, i.e. they will not confirm
+     * any (un)subscription immediately but at a later time (Hubs may be
+     * doing this as a batch process when load balancing)
+     *
+     * @return array
+     */
+    public function getAsyncHubs()
+    {
+        return $this->asyncHubs;
+    }
+
+    /**
+     * Executes an (un)subscribe request
+     *
+     * @param  string $mode
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function _doRequest($mode)
+    {
+        $client = $this->_getHttpClient();
+        $hubs   = $this->getHubUrls();
+        if (empty($hubs)) {
+            throw new Exception\RuntimeException('No Hub Server URLs'
+                . ' have been set so no subscriptions can be attempted');
+        }
+        $this->errors = array();
+        $this->asyncHubs = array();
+        foreach ($hubs as $url) {
+            if (array_key_exists($url, $this->authentications)) {
+                $auth = $this->authentications[$url];
+                $client->setAuth($auth[0], $auth[1]);
+            }
+            $client->setUri($url);
+            $client->setRawBody($params = $this->_getRequestParameters($url, $mode));
+            $response = $client->send();
+            if ($response->getStatusCode() !== 204
+                && $response->getStatusCode() !== 202
+            ) {
+                $this->errors[] = array(
+                    'response' => $response,
+                    'hubUrl'   => $url,
+                );
+            /**
+             * At first I thought it was needed, but the backend storage will
+             * allow tracking async without any user interference. It's left
+             * here in case the user is interested in knowing what Hubs
+             * are using async verification modes so they may update Models and
+             * move these to asynchronous processes.
+             */
+            } elseif ($response->getStatusCode() == 202) {
+                $this->asyncHubs[] = array(
+                    'response' => $response,
+                    'hubUrl'   => $url,
+                );
+            }
+        }
+    }
+
+    /**
+     * Get a basic prepared HTTP client for use
+     *
+     * @return \Zend\Http\Client
+     */
+    protected function _getHttpClient()
+    {
+        $client = PubSubHubbub::getHttpClient();
+        $client->setMethod(HttpRequest::METHOD_POST);
+        $client->setOptions(array('useragent' => 'Zend_Feed_Pubsubhubbub_Subscriber/'
+            . Version::VERSION));
+        return $client;
+    }
+
+    /**
+     * Return a list of standard protocol/optional parameters for addition to
+     * client's POST body that are specific to the current Hub Server URL
+     *
+     * @param  string $hubUrl
+     * @param  string $mode
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function _getRequestParameters($hubUrl, $mode)
+    {
+        if (!in_array($mode, array('subscribe', 'unsubscribe'))) {
+            throw new Exception\InvalidArgumentException('Invalid mode specified: "'
+                . $mode . '" which should have been "subscribe" or "unsubscribe"');
+        }
+
+        $params = array(
+            'hub.mode'  => $mode,
+            'hub.topic' => $this->getTopicUrl(),
+        );
+
+        if ($this->getPreferredVerificationMode()
+                == PubSubHubbub::VERIFICATION_MODE_SYNC
+        ) {
+            $vmodes = array(
+                PubSubHubbub::VERIFICATION_MODE_SYNC,
+                PubSubHubbub::VERIFICATION_MODE_ASYNC,
+            );
+        } else {
+            $vmodes = array(
+                PubSubHubbub::VERIFICATION_MODE_ASYNC,
+                PubSubHubbub::VERIFICATION_MODE_SYNC,
+            );
+        }
+        $params['hub.verify'] = array();
+        foreach ($vmodes as $vmode) {
+            $params['hub.verify'][] = $vmode;
+        }
+
+        /**
+         * Establish a persistent verify_token and attach key to callback
+         * URL's path/query_string
+         */
+        $key   = $this->_generateSubscriptionKey($params, $hubUrl);
+        $token = $this->_generateVerifyToken();
+        $params['hub.verify_token'] = $token;
+
+        // Note: query string only usable with PuSH 0.2 Hubs
+        if (!$this->usePathParameter) {
+            $params['hub.callback'] = $this->getCallbackUrl()
+                . '?xhub.subscription=' . PubSubHubbub::urlencode($key);
+        } else {
+            $params['hub.callback'] = rtrim($this->getCallbackUrl(), '/')
+                . '/' . PubSubHubbub::urlencode($key);
+        }
+        if ($mode == 'subscribe' && $this->getLeaseSeconds() !== null) {
+            $params['hub.lease_seconds'] = $this->getLeaseSeconds();
+        }
+
+        // hub.secret not currently supported
+        $optParams = $this->getParameters();
+        foreach ($optParams as $name => $value) {
+            $params[$name] = $value;
+        }
+
+        // store subscription to storage
+        $now = new DateTime();
+        $expires = null;
+        if (isset($params['hub.lease_seconds'])) {
+            $expires = $now->add(new DateInterval('PT' . $params['hub.lease_seconds'] . 'S'))
+                ->format('Y-m-d H:i:s');
+        }
+        $data = array(
+            'id'                 => $key,
+            'topic_url'          => $params['hub.topic'],
+            'hub_url'            => $hubUrl,
+            'created_time'       => $now->format('Y-m-d H:i:s'),
+            'lease_seconds'      => $params['hub.lease_seconds'],
+            'verify_token'       => hash('sha256', $params['hub.verify_token']),
+            'secret'             => null,
+            'expiration_time'    => $expires,
+            'subscription_state' => ($mode == 'unsubscribe')? PubSubHubbub::SUBSCRIPTION_TODELETE : PubSubHubbub::SUBSCRIPTION_NOTVERIFIED,
+        );
+        $this->getStorage()->setSubscription($data);
+
+        return $this->_toByteValueOrderedString(
+            $this->_urlEncode($params)
+        );
+    }
+
+    /**
+     * Simple helper to generate a verification token used in (un)subscribe
+     * requests to a Hub Server. Follows no particular method, which means
+     * it might be improved/changed in future.
+     *
+     * @return string
+     */
+    protected function _generateVerifyToken()
+    {
+        if (!empty($this->testStaticToken)) {
+            return $this->testStaticToken;
+        }
+        return uniqid(rand(), true) . time();
+    }
+
+    /**
+     * Simple helper to generate a verification token used in (un)subscribe
+     * requests to a Hub Server.
+     *
+     * @param array   $params
+     * @param string $hubUrl The Hub Server URL for which this token will apply
+     * @return string
+     */
+    protected function _generateSubscriptionKey(array $params, $hubUrl)
+    {
+        $keyBase = $params['hub.topic'] . $hubUrl;
+        $key     = md5($keyBase);
+
+        return $key;
+    }
+
+    /**
+     * URL Encode an array of parameters
+     *
+     * @param  array $params
+     * @return array
+     */
+    protected function _urlEncode(array $params)
+    {
+        $encoded = array();
+        foreach ($params as $key => $value) {
+            if (is_array($value)) {
+                $ekey = PubSubHubbub::urlencode($key);
+                $encoded[$ekey] = array();
+                foreach ($value as $duplicateKey) {
+                    $encoded[$ekey][]
+                        = PubSubHubbub::urlencode($duplicateKey);
+                }
+            } else {
+                $encoded[PubSubHubbub::urlencode($key)]
+                    = PubSubHubbub::urlencode($value);
+            }
+        }
+        return $encoded;
+    }
+
+    /**
+     * Order outgoing parameters
+     *
+     * @param  array $params
+     * @return array
+     */
+    protected function _toByteValueOrderedString(array $params)
+    {
+        $return = array();
+        uksort($params, 'strnatcmp');
+        foreach ($params as $key => $value) {
+            if (is_array($value)) {
+                foreach ($value as $keyduplicate) {
+                    $return[] = $key . '=' . $keyduplicate;
+                }
+            } else {
+                $return[] = $key . '=' . $value;
+            }
+        }
+        return implode('&', $return);
+    }
+
+    /**
+     * This is STRICTLY for testing purposes only...
+     */
+    protected $testStaticToken = null;
+
+    final public function setTestStaticToken($token)
+    {
+        $this->testStaticToken = (string) $token;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Subscriber/Callback.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Subscriber/Callback.php
new file mode 100644
index 0000000..4e15e58
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Subscriber/Callback.php
@@ -0,0 +1,316 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub\Subscriber;
+
+use Zend\Feed\PubSubHubbub;
+use Zend\Feed\PubSubHubbub\Exception;
+use Zend\Feed\Uri;
+
+class Callback extends PubSubHubbub\AbstractCallback
+{
+    /**
+     * Contains the content of any feeds sent as updates to the Callback URL
+     *
+     * @var string
+     */
+    protected $feedUpdate = null;
+
+    /**
+     * Holds a manually set subscription key (i.e. identifies a unique
+     * subscription) which is typical when it is not passed in the query string
+     * but is part of the Callback URL path, requiring manual retrieval e.g.
+     * using a route and the \Zend\Mvc\Router\RouteMatch::getParam() method.
+     *
+     * @var string
+     */
+    protected $subscriptionKey = null;
+
+    /**
+     * After verification, this is set to the verified subscription's data.
+     *
+     * @var array
+     */
+    protected $currentSubscriptionData = null;
+
+    /**
+     * Set a subscription key to use for the current callback request manually.
+     * Required if usePathParameter is enabled for the Subscriber.
+     *
+     * @param  string $key
+     * @return \Zend\Feed\PubSubHubbub\Subscriber\Callback
+     */
+    public function setSubscriptionKey($key)
+    {
+        $this->subscriptionKey = $key;
+        return $this;
+    }
+
+    /**
+     * Handle any callback from a Hub Server responding to a subscription or
+     * unsubscription request. This should be the Hub Server confirming the
+     * the request prior to taking action on it.
+     *
+     * @param  array $httpGetData GET data if available and not in $_GET
+     * @param  bool $sendResponseNow Whether to send response now or when asked
+     * @return void
+     */
+    public function handle(array $httpGetData = null, $sendResponseNow = false)
+    {
+        if ($httpGetData === null) {
+            $httpGetData = $_GET;
+        }
+
+        /**
+         * Handle any feed updates (sorry for the mess :P)
+         *
+         * This DOES NOT attempt to process a feed update. Feed updates
+         * SHOULD be validated/processed by an asynchronous process so as
+         * to avoid holding up responses to the Hub.
+         */
+        $contentType = $this->_getHeader('Content-Type');
+        if (strtolower($_SERVER['REQUEST_METHOD']) == 'post'
+            && $this->_hasValidVerifyToken(null, false)
+            && (stripos($contentType, 'application/atom+xml') === 0
+                || stripos($contentType, 'application/rss+xml') === 0
+                || stripos($contentType, 'application/xml') === 0
+                || stripos($contentType, 'text/xml') === 0
+                || stripos($contentType, 'application/rdf+xml') === 0)
+        ) {
+            $this->setFeedUpdate($this->_getRawBody());
+            $this->getHttpResponse()->setHeader('X-Hub-On-Behalf-Of', $this->getSubscriberCount());
+        /**
+         * Handle any (un)subscribe confirmation requests
+         */
+        } elseif ($this->isValidHubVerification($httpGetData)) {
+            $this->getHttpResponse()->setContent($httpGetData['hub_challenge']);
+
+            switch (strtolower($httpGetData['hub_mode'])) {
+                case 'subscribe':
+                    $data = $this->currentSubscriptionData;
+                    $data['subscription_state'] = PubSubHubbub\PubSubHubbub::SUBSCRIPTION_VERIFIED;
+                    if (isset($httpGetData['hub_lease_seconds'])) {
+                        $data['lease_seconds'] = $httpGetData['hub_lease_seconds'];
+                    }
+                    $this->getStorage()->setSubscription($data);
+                    break;
+                case 'unsubscribe':
+                    $verifyTokenKey = $this->_detectVerifyTokenKey($httpGetData);
+                    $this->getStorage()->deleteSubscription($verifyTokenKey);
+                    break;
+                default:
+                    throw new Exception\RuntimeException(sprintf(
+                        'Invalid hub_mode ("%s") provided',
+                        $httpGetData['hub_mode']
+                    ));
+            }
+        /**
+         * Hey, C'mon! We tried everything else!
+         */
+        } else {
+            $this->getHttpResponse()->setStatusCode(404);
+        }
+
+        if ($sendResponseNow) {
+            $this->sendResponse();
+        }
+    }
+
+    /**
+     * Checks validity of the request simply by making a quick pass and
+     * confirming the presence of all REQUIRED parameters.
+     *
+     * @param  array $httpGetData
+     * @return bool
+     */
+    public function isValidHubVerification(array $httpGetData)
+    {
+        /**
+         * As per the specification, the hub.verify_token is OPTIONAL. This
+         * implementation of Pubsubhubbub considers it REQUIRED and will
+         * always send a hub.verify_token parameter to be echoed back
+         * by the Hub Server. Therefore, its absence is considered invalid.
+         */
+        if (strtolower($_SERVER['REQUEST_METHOD']) !== 'get') {
+            return false;
+        }
+        $required = array(
+            'hub_mode',
+            'hub_topic',
+            'hub_challenge',
+            'hub_verify_token',
+        );
+        foreach ($required as $key) {
+            if (!array_key_exists($key, $httpGetData)) {
+                return false;
+            }
+        }
+        if ($httpGetData['hub_mode'] !== 'subscribe'
+            && $httpGetData['hub_mode'] !== 'unsubscribe'
+        ) {
+            return false;
+        }
+        if ($httpGetData['hub_mode'] == 'subscribe'
+            && !array_key_exists('hub_lease_seconds', $httpGetData)
+        ) {
+            return false;
+        }
+        if (!Uri::factory($httpGetData['hub_topic'])->isValid()) {
+            return false;
+        }
+
+        /**
+         * Attempt to retrieve any Verification Token Key attached to Callback
+         * URL's path by our Subscriber implementation
+         */
+        if (!$this->_hasValidVerifyToken($httpGetData)) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Sets a newly received feed (Atom/RSS) sent by a Hub as an update to a
+     * Topic we've subscribed to.
+     *
+     * @param  string $feed
+     * @return \Zend\Feed\PubSubHubbub\Subscriber\Callback
+     */
+    public function setFeedUpdate($feed)
+    {
+        $this->feedUpdate = $feed;
+        return $this;
+    }
+
+    /**
+     * Check if any newly received feed (Atom/RSS) update was received
+     *
+     * @return bool
+     */
+    public function hasFeedUpdate()
+    {
+        if ($this->feedUpdate === null) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Gets a newly received feed (Atom/RSS) sent by a Hub as an update to a
+     * Topic we've subscribed to.
+     *
+     * @return string
+     */
+    public function getFeedUpdate()
+    {
+        return $this->feedUpdate;
+    }
+
+    /**
+     * Check for a valid verify_token. By default attempts to compare values
+     * with that sent from Hub, otherwise merely ascertains its existence.
+     *
+     * @param  array $httpGetData
+     * @param  bool $checkValue
+     * @return bool
+     */
+    protected function _hasValidVerifyToken(array $httpGetData = null, $checkValue = true)
+    {
+        $verifyTokenKey = $this->_detectVerifyTokenKey($httpGetData);
+        if (empty($verifyTokenKey)) {
+            return false;
+        }
+        $verifyTokenExists = $this->getStorage()->hasSubscription($verifyTokenKey);
+        if (!$verifyTokenExists) {
+            return false;
+        }
+        if ($checkValue) {
+            $data = $this->getStorage()->getSubscription($verifyTokenKey);
+            $verifyToken = $data['verify_token'];
+            if ($verifyToken !== hash('sha256', $httpGetData['hub_verify_token'])) {
+                return false;
+            }
+            $this->currentSubscriptionData = $data;
+            return true;
+        }
+        return true;
+    }
+
+    /**
+     * Attempt to detect the verification token key. This would be passed in
+     * the Callback URL (which we are handling with this class!) as a URI
+     * path part (the last part by convention).
+     *
+     * @param  null|array $httpGetData
+     * @return false|string
+     */
+    protected function _detectVerifyTokenKey(array $httpGetData = null)
+    {
+        /**
+         * Available when sub keys encoding in Callback URL path
+         */
+        if (isset($this->subscriptionKey)) {
+            return $this->subscriptionKey;
+        }
+
+        /**
+         * Available only if allowed by PuSH 0.2 Hubs
+         */
+        if (is_array($httpGetData)
+            && isset($httpGetData['xhub_subscription'])
+        ) {
+            return $httpGetData['xhub_subscription'];
+        }
+
+        /**
+         * Available (possibly) if corrupted in transit and not part of $_GET
+         */
+        $params = $this->_parseQueryString();
+        if (isset($params['xhub.subscription'])) {
+            return rawurldecode($params['xhub.subscription']);
+        }
+
+        return false;
+    }
+
+    /**
+     * Build an array of Query String parameters.
+     * This bypasses $_GET which munges parameter names and cannot accept
+     * multiple parameters with the same key.
+     *
+     * @return array|void
+     */
+    protected function _parseQueryString()
+    {
+        $params      = array();
+        $queryString = '';
+        if (isset($_SERVER['QUERY_STRING'])) {
+            $queryString = $_SERVER['QUERY_STRING'];
+        }
+        if (empty($queryString)) {
+            return array();
+        }
+        $parts = explode('&', $queryString);
+        foreach ($parts as $kvpair) {
+            $pair  = explode('=', $kvpair);
+            $key   = rawurldecode($pair[0]);
+            $value = rawurldecode($pair[1]);
+            if (isset($params[$key])) {
+                if (is_array($params[$key])) {
+                    $params[$key][] = $value;
+                } else {
+                    $params[$key] = array($params[$key], $value);
+                }
+            } else {
+                $params[$key] = $value;
+            }
+        }
+        return $params;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Version.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Version.php
new file mode 100644
index 0000000..026fe3b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/PubSubHubbub/Version.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\PubSubHubbub;
+
+abstract class Version
+{
+    const VERSION = '2';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/README.md b/core/vendor/zendframework/zendframework/library/Zend/Feed/README.md
new file mode 100644
index 0000000..ffc73a9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/README.md
@@ -0,0 +1,15 @@
+Feed Component from ZF2
+=======================
+
+This is the Feed component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/AbstractEntry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/AbstractEntry.php
new file mode 100644
index 0000000..797562e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/AbstractEntry.php
@@ -0,0 +1,224 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader;
+
+use DOMDocument;
+use DOMElement;
+use DOMXPath;
+
+abstract class AbstractEntry
+{
+    /**
+     * Feed entry data
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * DOM document object
+     *
+     * @var DOMDocument
+     */
+    protected $domDocument = null;
+
+    /**
+     * Entry instance
+     *
+     * @var DOMElement
+     */
+    protected $entry = null;
+
+    /**
+     * Pointer to the current entry
+     *
+     * @var int
+     */
+    protected $entryKey = 0;
+
+    /**
+     * XPath object
+     *
+     * @var DOMXPath
+     */
+    protected $xpath = null;
+
+    /**
+     * Registered extensions
+     *
+     * @var array
+     */
+    protected $extensions = array();
+
+    /**
+     * Constructor
+     *
+     * @param  DOMElement $entry
+     * @param  int $entryKey
+     * @param  null|string $type
+     */
+    public function __construct(DOMElement $entry, $entryKey, $type = null)
+    {
+        $this->entry       = $entry;
+        $this->entryKey    = $entryKey;
+        $this->domDocument = $entry->ownerDocument;
+        if ($type !== null) {
+            $this->data['type'] = $type;
+        } else {
+            $this->data['type'] = Reader::detectType($entry);
+        }
+        $this->_loadExtensions();
+    }
+
+    /**
+     * Get the DOM
+     *
+     * @return DOMDocument
+     */
+    public function getDomDocument()
+    {
+        return $this->domDocument;
+    }
+
+    /**
+     * Get the entry element
+     *
+     * @return DOMElement
+     */
+    public function getElement()
+    {
+        return $this->entry;
+    }
+
+    /**
+     * Get the Entry's encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        $assumed = $this->getDomDocument()->encoding;
+        if (empty($assumed)) {
+            $assumed = 'UTF-8';
+        }
+        return $assumed;
+    }
+
+    /**
+     * Get entry as xml
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+        $dom = new DOMDocument('1.0', $this->getEncoding());
+        $entry = $dom->importNode($this->getElement(), true);
+        $dom->appendChild($entry);
+        return $dom->saveXml();
+    }
+
+    /**
+     * Get the entry type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->data['type'];
+    }
+
+    /**
+     * Get the XPath query object
+     *
+     * @return DOMXPath
+     */
+    public function getXpath()
+    {
+        if (!$this->xpath) {
+            $this->setXpath(new DOMXPath($this->getDomDocument()));
+        }
+        return $this->xpath;
+    }
+
+    /**
+     * Set the XPath query
+     *
+     * @param  DOMXPath $xpath
+     * @return \Zend\Feed\Reader\AbstractEntry
+     */
+    public function setXpath(DOMXPath $xpath)
+    {
+        $this->xpath = $xpath;
+        return $this;
+    }
+
+    /**
+     * Get registered extensions
+     *
+     * @return array
+     */
+    public function getExtensions()
+    {
+        return $this->extensions;
+    }
+
+    /**
+     * Return an Extension object with the matching name (postfixed with _Entry)
+     *
+     * @param string $name
+     * @return \Zend\Feed\Reader\Extension\AbstractEntry
+     */
+    public function getExtension($name)
+    {
+        if (array_key_exists($name . '\Entry', $this->extensions)) {
+            return $this->extensions[$name . '\Entry'];
+        }
+        return null;
+    }
+
+    /**
+     * Method overloading: call given method on first extension implementing it
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     * @throws Exception\BadMethodCallException if no extensions implements the method
+     */
+    public function __call($method, $args)
+    {
+        foreach ($this->extensions as $extension) {
+            if (method_exists($extension, $method)) {
+                return call_user_func_array(array($extension, $method), $args);
+            }
+        }
+        throw new Exception\BadMethodCallException('Method: ' . $method
+            . 'does not exist and could not be located on a registered Extension');
+    }
+
+    /**
+     * Load extensions from Zend\Feed\Reader\Reader
+     *
+     * @return void
+     */
+    protected function _loadExtensions()
+    {
+        $all = Reader::getExtensions();
+        $feed = $all['entry'];
+        foreach ($feed as $extension) {
+            if (in_array($extension, $all['core'])) {
+                continue;
+            }
+            $className = Reader::getPluginLoader()->getClassName($extension);
+            $this->extensions[$extension] = new $className(
+                $this->getElement(), $this->entryKey, $this->data['type']
+            );
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/AbstractFeed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/AbstractFeed.php
new file mode 100644
index 0000000..6a5cee3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/AbstractFeed.php
@@ -0,0 +1,300 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader;
+
+use DOMDocument;
+use DOMElement;
+use DOMXPath;
+
+abstract class AbstractFeed implements Feed\FeedInterface
+{
+    /**
+     * Parsed feed data
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Parsed feed data in the shape of a DOMDocument
+     *
+     * @var DOMDocument
+     */
+    protected $domDocument = null;
+
+    /**
+     * An array of parsed feed entries
+     *
+     * @var array
+     */
+    protected $entries = array();
+
+    /**
+     * A pointer for the iterator to keep track of the entries array
+     *
+     * @var int
+     */
+    protected $entriesKey = 0;
+
+    /**
+     * The base XPath query used to retrieve feed data
+     *
+     * @var DOMXPath
+     */
+    protected $xpath = null;
+
+    /**
+     * Array of loaded extensions
+     *
+     * @var array
+     */
+    protected $extensions = array();
+
+    /**
+     * Original Source URI (set if imported from a URI)
+     *
+     * @var string
+     */
+    protected $originalSourceUri = null;
+
+    /**
+     * Constructor
+     *
+     * @param DomDocument $domDocument The DOM object for the feed's XML
+     * @param string $type Feed type
+     */
+    public function __construct(DOMDocument $domDocument, $type = null)
+    {
+        $this->domDocument = $domDocument;
+        $this->xpath = new DOMXPath($this->domDocument);
+
+        if ($type !== null) {
+            $this->data['type'] = $type;
+        } else {
+            $this->data['type'] = Reader::detectType($this->domDocument);
+        }
+        $this->registerNamespaces();
+        $this->indexEntries();
+        $this->loadExtensions();
+    }
+
+    /**
+     * Set an original source URI for the feed being parsed. This value
+     * is returned from getFeedLink() method if the feed does not carry
+     * a self-referencing URI.
+     *
+     * @param string $uri
+     */
+    public function setOriginalSourceUri($uri)
+    {
+        $this->originalSourceUri = $uri;
+    }
+
+    /**
+     * Get an original source URI for the feed being parsed. Returns null if
+     * unset or the feed was not imported from a URI.
+     *
+     * @return string|null
+     */
+    public function getOriginalSourceUri()
+    {
+        return $this->originalSourceUri;
+    }
+
+    /**
+     * Get the number of feed entries.
+     * Required by the Iterator interface.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->entries);
+    }
+
+    /**
+     * Return the current entry
+     *
+     * @return \Zend\Feed\Reader\AbstractEntry
+     */
+    public function current()
+    {
+        if (substr($this->getType(), 0, 3) == 'rss') {
+            $reader = new Entry\RSS($this->entries[$this->key()], $this->key(), $this->getType());
+        } else {
+            $reader = new Entry\Atom($this->entries[$this->key()], $this->key(), $this->getType());
+        }
+
+        $reader->setXpath($this->xpath);
+
+        return $reader;
+    }
+
+    /**
+     * Get the DOM
+     *
+     * @return DOMDocument
+     */
+    public function getDomDocument()
+    {
+        return $this->domDocument;
+    }
+
+    /**
+     * Get the Feed's encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        $assumed = $this->getDomDocument()->encoding;
+        if (empty($assumed)) {
+            $assumed = 'UTF-8';
+        }
+        return $assumed;
+    }
+
+    /**
+     * Get feed as xml
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+          return $this->getDomDocument()->saveXml();
+    }
+
+    /**
+     * Get the DOMElement representing the items/feed element
+     *
+     * @return DOMElement
+     */
+    public function getElement()
+    {
+          return $this->getDomDocument()->documentElement;
+    }
+
+    /**
+     * Get the DOMXPath object for this feed
+     *
+     * @return DOMXPath
+     */
+    public function getXpath()
+    {
+          return $this->xpath;
+    }
+
+    /**
+     * Get the feed type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->data['type'];
+    }
+
+    /**
+     * Return the current feed key
+     *
+     * @return int
+     */
+    public function key()
+    {
+        return $this->entriesKey;
+    }
+
+    /**
+     * Move the feed pointer forward
+     *
+     */
+    public function next()
+    {
+        ++$this->entriesKey;
+    }
+
+    /**
+     * Reset the pointer in the feed object
+     *
+     */
+    public function rewind()
+    {
+        $this->entriesKey = 0;
+    }
+
+    /**
+     * Check to see if the iterator is still valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return 0 <= $this->entriesKey && $this->entriesKey < $this->count();
+    }
+
+    public function getExtensions()
+    {
+        return $this->extensions;
+    }
+
+    public function __call($method, $args)
+    {
+        foreach ($this->extensions as $extension) {
+            if (method_exists($extension, $method)) {
+                return call_user_func_array(array($extension, $method), $args);
+            }
+        }
+        throw new Exception\BadMethodCallException('Method: ' . $method
+        . 'does not exist and could not be located on a registered Extension');
+    }
+
+    /**
+     * Return an Extension object with the matching name (postfixed with _Feed)
+     *
+     * @param string $name
+     * @return \Zend\Feed\Reader\Extension\AbstractFeed
+     */
+    public function getExtension($name)
+    {
+        if (array_key_exists($name . '\Feed', $this->extensions)) {
+            return $this->extensions[$name . '\Feed'];
+        }
+        return null;
+    }
+
+    protected function loadExtensions()
+    {
+        $all     = Reader::getExtensions();
+        $manager = Reader::getExtensionManager();
+        $feed    = $all['feed'];
+        foreach ($feed as $extension) {
+            if (in_array($extension, $all['core'])) {
+                continue;
+            }
+            $plugin = $manager->get($extension);
+            $plugin->setDomDocument($this->getDomDocument());
+            $plugin->setType($this->data['type']);
+            $plugin->setXpath($this->xpath);
+            $this->extensions[$extension] = $plugin;
+        }
+    }
+
+    /**
+     * Read all entries to the internal entries array
+     *
+     */
+    abstract protected function indexEntries();
+
+    /**
+     * Register the default namespaces for the current feed format
+     *
+     */
+    abstract protected function registerNamespaces();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection.php
new file mode 100644
index 0000000..32144df
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader;
+
+class Collection extends \ArrayObject
+{
+
+
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/AbstractCollection.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/AbstractCollection.php
new file mode 100644
index 0000000..8c64ec9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/AbstractCollection.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Collection;
+
+abstract class AbstractCollection extends \ArrayObject
+{
+
+    /**
+     * Return a simple array of the most relevant slice of
+     * the collection values. For example, feed categories contain
+     * the category name, domain/URI, and other data. This method would
+     * merely return the most useful data - i.e. the category names.
+     *
+     * @return array
+     */
+    abstract public function getValues();
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/Author.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/Author.php
new file mode 100644
index 0000000..15aa328
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/Author.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Collection;
+
+class Author extends AbstractCollection
+{
+
+    /**
+     * Return a simple array of the most relevant slice of
+     * the author values, i.e. all author names.
+     *
+     * @return array
+     */
+    public function getValues()
+    {
+        $authors = array();
+        foreach ($this->getIterator() as $element) {
+            $authors[] = $element['name'];
+        }
+        return array_unique($authors);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/Category.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/Category.php
new file mode 100644
index 0000000..2739bc8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/Category.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Collection;
+
+class Category extends AbstractCollection
+{
+
+    /**
+     * Return a simple array of the most relevant slice of
+     * the collection values. For example, feed categories contain
+     * the category name, domain/URI, and other data. This method would
+     * merely return the most useful data - i.e. the category names.
+     *
+     * @return array
+     */
+    public function getValues()
+    {
+        $categories = array();
+        foreach ($this->getIterator() as $element) {
+            if (isset($element['label']) && !empty($element['label'])) {
+                $categories[] = $element['label'];
+            } else {
+                $categories[] = $element['term'];
+            }
+        }
+        return array_unique($categories);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/Collection.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/Collection.php
new file mode 100644
index 0000000..820a695
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Collection/Collection.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Collection;
+
+class Collection extends \ArrayObject
+{
+
+
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/AbstractEntry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/AbstractEntry.php
new file mode 100644
index 0000000..68ff4f9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/AbstractEntry.php
@@ -0,0 +1,230 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Entry;
+
+use DOMDocument;
+use DOMElement;
+use DOMXPath;
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Exception;
+
+abstract class AbstractEntry
+{
+    /**
+     * Feed entry data
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * DOM document object
+     *
+     * @var DOMDocument
+     */
+    protected $domDocument = null;
+
+    /**
+     * Entry instance
+     *
+     * @var DOMElement
+     */
+    protected $entry = null;
+
+    /**
+     * Pointer to the current entry
+     *
+     * @var int
+     */
+    protected $entryKey = 0;
+
+    /**
+     * XPath object
+     *
+     * @var DOMXPath
+     */
+    protected $xpath = null;
+
+    /**
+     * Registered extensions
+     *
+     * @var array
+     */
+    protected $extensions = array();
+
+    /**
+     * Constructor
+     *
+     * @param  DOMElement $entry
+     * @param  int $entryKey
+     * @param  string $type
+     */
+    public function __construct(DOMElement $entry, $entryKey, $type = null)
+    {
+        $this->entry       = $entry;
+        $this->entryKey    = $entryKey;
+        $this->domDocument = $entry->ownerDocument;
+        if ($type !== null) {
+            $this->data['type'] = $type;
+        } elseif ($this->domDocument !== null) {
+            $this->data['type'] = Reader\Reader::detectType($this->domDocument);
+        } else {
+            $this->data['type'] = Reader\Reader::TYPE_ANY;
+        }
+        $this->loadExtensions();
+    }
+
+    /**
+     * Get the DOM
+     *
+     * @return DOMDocument
+     */
+    public function getDomDocument()
+    {
+        return $this->domDocument;
+    }
+
+    /**
+     * Get the entry element
+     *
+     * @return DOMElement
+     */
+    public function getElement()
+    {
+        return $this->entry;
+    }
+
+    /**
+     * Get the Entry's encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        $assumed = $this->getDomDocument()->encoding;
+        if (empty($assumed)) {
+            $assumed = 'UTF-8';
+        }
+        return $assumed;
+    }
+
+    /**
+     * Get entry as xml
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+        $dom = new DOMDocument('1.0', $this->getEncoding());
+        $entry = $dom->importNode($this->getElement(), true);
+        $dom->appendChild($entry);
+        return $dom->saveXml();
+    }
+
+    /**
+     * Get the entry type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->data['type'];
+    }
+
+    /**
+     * Get the XPath query object
+     *
+     * @return DOMXPath
+     */
+    public function getXpath()
+    {
+        if (!$this->xpath) {
+            $this->setXpath(new DOMXPath($this->getDomDocument()));
+        }
+        return $this->xpath;
+    }
+
+    /**
+     * Set the XPath query
+     *
+     * @param  DOMXPath $xpath
+     * @return AbstractEntry
+     */
+    public function setXpath(DOMXPath $xpath)
+    {
+        $this->xpath = $xpath;
+        return $this;
+    }
+
+    /**
+     * Get registered extensions
+     *
+     * @return array
+     */
+    public function getExtensions()
+    {
+        return $this->extensions;
+    }
+
+    /**
+     * Return an Extension object with the matching name (postfixed with _Entry)
+     *
+     * @param string $name
+     * @return Reader\Extension\AbstractEntry
+     */
+    public function getExtension($name)
+    {
+        if (array_key_exists($name . '\\Entry', $this->extensions)) {
+            return $this->extensions[$name . '\\Entry'];
+        }
+        return null;
+    }
+
+    /**
+     * Method overloading: call given method on first extension implementing it
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     * @throws Exception\RuntimeException if no extensions implements the method
+     */
+    public function __call($method, $args)
+    {
+        foreach ($this->extensions as $extension) {
+            if (method_exists($extension, $method)) {
+                return call_user_func_array(array($extension, $method), $args);
+            }
+        }
+        throw new Exception\RuntimeException('Method: ' . $method
+            . ' does not exist and could not be located on a registered Extension');
+    }
+
+    /**
+     * Load extensions from Zend\Feed\Reader\Reader
+     *
+     * @return void
+     */
+    protected function loadExtensions()
+    {
+        $all     = Reader\Reader::getExtensions();
+        $manager = Reader\Reader::getExtensionManager();
+        $feed    = $all['entry'];
+        foreach ($feed as $extension) {
+            if (in_array($extension, $all['core'])) {
+                continue;
+            }
+            $plugin = $manager->get($extension);
+            $plugin->setEntryElement($this->getElement());
+            $plugin->setEntryKey($this->entryKey);
+            $plugin->setType($this->data['type']);
+            $this->extensions[$extension] = $plugin;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/Atom.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/Atom.php
new file mode 100644
index 0000000..fcd5f60
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/Atom.php
@@ -0,0 +1,370 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Entry;
+
+use DOMElement;
+use DOMXPath;
+use Zend\Feed\Reader;
+
+class Atom extends AbstractEntry implements EntryInterface
+{
+    /**
+     * XPath query
+     *
+     * @var string
+     */
+    protected $xpathQuery = '';
+
+    /**
+     * Constructor
+     *
+     * @param  DOMElement $entry
+     * @param  int $entryKey
+     * @param  string $type
+     */
+    public function __construct(DOMElement $entry, $entryKey, $type = null)
+    {
+        parent::__construct($entry, $entryKey, $type);
+
+        // Everyone by now should know XPath indices start from 1 not 0
+        $this->xpathQuery = '//atom:entry[' . ($this->entryKey + 1) . ']';
+
+        $manager    = Reader\Reader::getExtensionManager();
+        $extensions = array('Atom\Entry', 'Thread\Entry', 'DublinCore\Entry');
+
+        foreach ($extensions as $name) {
+            $extension = $manager->get($name);
+            $extension->setEntryElement($entry);
+            $extension->setEntryKey($entryKey);
+            $extension->setType($type);
+            $this->extensions[$name] = $extension;
+        }
+    }
+
+    /**
+     * Get the specified author
+     *
+     * @param  int $index
+     * @return string|null
+     */
+    public function getAuthor($index = 0)
+    {
+        $authors = $this->getAuthors();
+
+        if (isset($authors[$index])) {
+            return $authors[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return array
+     */
+    public function getAuthors()
+    {
+        if (array_key_exists('authors', $this->data)) {
+            return $this->data['authors'];
+        }
+
+        $people = $this->getExtension('Atom')->getAuthors();
+
+        $this->data['authors'] = $people;
+
+        return $this->data['authors'];
+    }
+
+    /**
+     * Get the entry content
+     *
+     * @return string
+     */
+    public function getContent()
+    {
+        if (array_key_exists('content', $this->data)) {
+            return $this->data['content'];
+        }
+
+        $content = $this->getExtension('Atom')->getContent();
+
+        $this->data['content'] = $content;
+
+        return $this->data['content'];
+    }
+
+    /**
+     * Get the entry creation date
+     *
+     * @return string
+     */
+    public function getDateCreated()
+    {
+        if (array_key_exists('datecreated', $this->data)) {
+            return $this->data['datecreated'];
+        }
+
+        $dateCreated = $this->getExtension('Atom')->getDateCreated();
+
+        $this->data['datecreated'] = $dateCreated;
+
+        return $this->data['datecreated'];
+    }
+
+    /**
+     * Get the entry modification date
+     *
+     * @return string
+     */
+    public function getDateModified()
+    {
+        if (array_key_exists('datemodified', $this->data)) {
+            return $this->data['datemodified'];
+        }
+
+        $dateModified = $this->getExtension('Atom')->getDateModified();
+
+        $this->data['datemodified'] = $dateModified;
+
+        return $this->data['datemodified'];
+    }
+
+    /**
+     * Get the entry description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        if (array_key_exists('description', $this->data)) {
+            return $this->data['description'];
+        }
+
+        $description = $this->getExtension('Atom')->getDescription();
+
+        $this->data['description'] = $description;
+
+        return $this->data['description'];
+    }
+
+    /**
+     * Get the entry enclosure
+     *
+     * @return string
+     */
+    public function getEnclosure()
+    {
+        if (array_key_exists('enclosure', $this->data)) {
+            return $this->data['enclosure'];
+        }
+
+        $enclosure = $this->getExtension('Atom')->getEnclosure();
+
+        $this->data['enclosure'] = $enclosure;
+
+        return $this->data['enclosure'];
+    }
+
+    /**
+     * Get the entry ID
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        if (array_key_exists('id', $this->data)) {
+            return $this->data['id'];
+        }
+
+        $id = $this->getExtension('Atom')->getId();
+
+        $this->data['id'] = $id;
+
+        return $this->data['id'];
+    }
+
+    /**
+     * Get a specific link
+     *
+     * @param  int $index
+     * @return string
+     */
+    public function getLink($index = 0)
+    {
+        if (!array_key_exists('links', $this->data)) {
+            $this->getLinks();
+        }
+
+        if (isset($this->data['links'][$index])) {
+            return $this->data['links'][$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get all links
+     *
+     * @return array
+     */
+    public function getLinks()
+    {
+        if (array_key_exists('links', $this->data)) {
+            return $this->data['links'];
+        }
+
+        $links = $this->getExtension('Atom')->getLinks();
+
+        $this->data['links'] = $links;
+
+        return $this->data['links'];
+    }
+
+    /**
+     * Get a permalink to the entry
+     *
+     * @return string
+     */
+    public function getPermalink()
+    {
+        return $this->getLink(0);
+    }
+
+    /**
+     * Get the entry title
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        if (array_key_exists('title', $this->data)) {
+            return $this->data['title'];
+        }
+
+        $title = $this->getExtension('Atom')->getTitle();
+
+        $this->data['title'] = $title;
+
+        return $this->data['title'];
+    }
+
+    /**
+     * Get the number of comments/replies for current entry
+     *
+     * @return int
+     */
+    public function getCommentCount()
+    {
+        if (array_key_exists('commentcount', $this->data)) {
+            return $this->data['commentcount'];
+        }
+
+        $commentcount = $this->getExtension('Thread')->getCommentCount();
+
+        if (!$commentcount) {
+            $commentcount = $this->getExtension('Atom')->getCommentCount();
+        }
+
+        $this->data['commentcount'] = $commentcount;
+
+        return $this->data['commentcount'];
+    }
+
+    /**
+     * Returns a URI pointing to the HTML page where comments can be made on this entry
+     *
+     * @return string
+     */
+    public function getCommentLink()
+    {
+        if (array_key_exists('commentlink', $this->data)) {
+            return $this->data['commentlink'];
+        }
+
+        $commentlink = $this->getExtension('Atom')->getCommentLink();
+
+        $this->data['commentlink'] = $commentlink;
+
+        return $this->data['commentlink'];
+    }
+
+    /**
+     * Returns a URI pointing to a feed of all comments for this entry
+     *
+     * @return string
+     */
+    public function getCommentFeedLink()
+    {
+        if (array_key_exists('commentfeedlink', $this->data)) {
+            return $this->data['commentfeedlink'];
+        }
+
+        $commentfeedlink = $this->getExtension('Atom')->getCommentFeedLink();
+
+        $this->data['commentfeedlink'] = $commentfeedlink;
+
+        return $this->data['commentfeedlink'];
+    }
+
+    /**
+     * Get category data as a Reader\Reader_Collection_Category object
+     *
+     * @return Reader\Collection\Category
+     */
+    public function getCategories()
+    {
+        if (array_key_exists('categories', $this->data)) {
+            return $this->data['categories'];
+        }
+
+        $categoryCollection = $this->getExtension('Atom')->getCategories();
+
+        if (count($categoryCollection) == 0) {
+            $categoryCollection = $this->getExtension('DublinCore')->getCategories();
+        }
+
+        $this->data['categories'] = $categoryCollection;
+
+        return $this->data['categories'];
+    }
+
+    /**
+     * Get source feed metadata from the entry
+     *
+     * @return Reader\Feed\Atom\Source|null
+     */
+    public function getSource()
+    {
+        if (array_key_exists('source', $this->data)) {
+            return $this->data['source'];
+        }
+
+        $source = $this->getExtension('Atom')->getSource();
+
+        $this->data['source'] = $source;
+
+        return $this->data['source'];
+    }
+
+    /**
+     * Set the XPath query (incl. on all Extensions)
+     *
+     * @param DOMXPath $xpath
+     * @return void
+     */
+    public function setXpath(DOMXPath $xpath)
+    {
+        parent::setXpath($xpath);
+        foreach ($this->extensions as $extension) {
+            $extension->setXpath($this->xpath);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/EntryInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/EntryInterface.php
new file mode 100644
index 0000000..29b437a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/EntryInterface.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Entry;
+
+use Zend\Feed\Reader\Collection\Category;
+
+interface EntryInterface
+{
+    /**
+     * Get the specified author
+     *
+     * @param  int $index
+     * @return string|null
+     */
+    public function getAuthor($index = 0);
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return array
+     */
+    public function getAuthors();
+
+    /**
+     * Get the entry content
+     *
+     * @return string
+     */
+    public function getContent();
+
+    /**
+     * Get the entry creation date
+     *
+     * @return string
+     */
+    public function getDateCreated();
+
+    /**
+     * Get the entry modification date
+     *
+     * @return string
+     */
+    public function getDateModified();
+
+    /**
+     * Get the entry description
+     *
+     * @return string
+     */
+    public function getDescription();
+
+    /**
+     * Get the entry enclosure
+     *
+     * @return \stdClass
+     */
+    public function getEnclosure();
+
+    /**
+     * Get the entry ID
+     *
+     * @return string
+     */
+    public function getId();
+
+    /**
+     * Get a specific link
+     *
+     * @param  int $index
+     * @return string
+     */
+    public function getLink($index = 0);
+
+    /**
+     * Get all links
+     *
+     * @return array
+     */
+    public function getLinks();
+
+    /**
+     * Get a permalink to the entry
+     *
+     * @return string
+     */
+    public function getPermalink();
+
+    /**
+     * Get the entry title
+     *
+     * @return string
+     */
+    public function getTitle();
+
+    /**
+     * Get the number of comments/replies for current entry
+     *
+     * @return int
+     */
+    public function getCommentCount();
+
+    /**
+     * Returns a URI pointing to the HTML page where comments can be made on this entry
+     *
+     * @return string
+     */
+    public function getCommentLink();
+
+    /**
+     * Returns a URI pointing to a feed of all comments for this entry
+     *
+     * @return string
+     */
+    public function getCommentFeedLink();
+
+    /**
+     * Get all categories
+     *
+     * @return Category
+     */
+    public function getCategories();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/Rss.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/Rss.php
new file mode 100644
index 0000000..274d0d5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Entry/Rss.php
@@ -0,0 +1,599 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Entry;
+
+use DateTime;
+use DOMElement;
+use DOMXPath;
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Exception;
+
+class Rss extends AbstractEntry implements EntryInterface
+{
+
+    /**
+     * XPath query for RDF
+     *
+     * @var string
+     */
+    protected $xpathQueryRdf = '';
+
+    /**
+     * XPath query for RSS
+     *
+     * @var string
+     */
+    protected $xpathQueryRss = '';
+
+    /**
+     * Constructor
+     *
+     * @param  DOMElement $entry
+     * @param  string $entryKey
+     * @param  string $type
+     */
+    public function __construct(DOMElement $entry, $entryKey, $type = null)
+    {
+        parent::__construct($entry, $entryKey, $type);
+        $this->xpathQueryRss = '//item[' . ($this->entryKey+1) . ']';
+        $this->xpathQueryRdf = '//rss:item[' . ($this->entryKey+1) . ']';
+
+        $manager    = Reader\Reader::getExtensionManager();
+        $extensions = array(
+            'DublinCore\Entry',
+            'Content\Entry',
+            'Atom\Entry',
+            'WellFormedWeb\Entry',
+            'Slash\Entry',
+            'Thread\Entry',
+        );
+        foreach ($extensions as $name) {
+            $extension = $manager->get($name);
+            $extension->setEntryElement($entry);
+            $extension->setEntryKey($entryKey);
+            $extension->setType($type);
+            $this->extensions[$name] = $extension;
+        }
+    }
+
+    /**
+     * Get an author entry
+     *
+     * @param int $index
+     * @return string
+     */
+    public function getAuthor($index = 0)
+    {
+        $authors = $this->getAuthors();
+
+        if (isset($authors[$index])) {
+            return $authors[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return array
+     */
+    public function getAuthors()
+    {
+        if (array_key_exists('authors', $this->data)) {
+            return $this->data['authors'];
+        }
+
+        $authors = array();
+        $authorsDc = $this->getExtension('DublinCore')->getAuthors();
+        if (!empty($authorsDc)) {
+            foreach ($authorsDc as $author) {
+                $authors[] = array(
+                    'name' => $author['name']
+                );
+            }
+        }
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10
+        && $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $list = $this->xpath->query($this->xpathQueryRss . '//author');
+        } else {
+            $list = $this->xpath->query($this->xpathQueryRdf . '//rss:author');
+        }
+        if ($list->length) {
+            foreach ($list as $author) {
+                $string = trim($author->nodeValue);
+                $email = null;
+                $name = null;
+                $data = array();
+                // Pretty rough parsing - but it's a catchall
+                if (preg_match("/^.*@[^ ]*/", $string, $matches)) {
+                    $data['email'] = trim($matches[0]);
+                    if (preg_match("/\((.*)\)$/", $string, $matches)) {
+                        $data['name'] = $matches[1];
+                    }
+                    $authors[] = $data;
+                }
+            }
+        }
+
+        if (count($authors) == 0) {
+            $authors = $this->getExtension('Atom')->getAuthors();
+        } else {
+            $authors = new Reader\Collection\Author(
+                Reader\Reader::arrayUnique($authors)
+            );
+        }
+
+        if (count($authors) == 0) {
+            $authors = null;
+        }
+
+        $this->data['authors'] = $authors;
+
+        return $this->data['authors'];
+    }
+
+    /**
+     * Get the entry content
+     *
+     * @return string
+     */
+    public function getContent()
+    {
+        if (array_key_exists('content', $this->data)) {
+            return $this->data['content'];
+        }
+
+        $content = $this->getExtension('Content')->getContent();
+
+        if (!$content) {
+            $content = $this->getDescription();
+        }
+
+        if (empty($content)) {
+            $content = $this->getExtension('Atom')->getContent();
+        }
+
+        $this->data['content'] = $content;
+
+        return $this->data['content'];
+    }
+
+    /**
+     * Get the entry's date of creation
+     *
+     * @return string
+     */
+    public function getDateCreated()
+    {
+        return $this->getDateModified();
+    }
+
+    /**
+     * Get the entry's date of modification
+     *
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function getDateModified()
+    {
+        if (array_key_exists('datemodified', $this->data)) {
+            return $this->data['datemodified'];
+        }
+
+        $dateModified = null;
+        $date = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10
+            && $this->getType() !== Reader\Reader::TYPE_RSS_090
+        ) {
+            $dateModified = $this->xpath->evaluate('string(' . $this->xpathQueryRss . '/pubDate)');
+            if ($dateModified) {
+                $dateModifiedParsed = strtotime($dateModified);
+                if ($dateModifiedParsed) {
+                    $date = new DateTime('@' . $dateModifiedParsed);
+                } else {
+                    $dateStandards = array(DateTime::RSS, DateTime::RFC822,
+                                           DateTime::RFC2822, null);
+                    foreach ($dateStandards as $standard) {
+                        try {
+                            $date = date_create_from_format($standard, $dateModified);
+                            break;
+                        } catch (\Exception $e) {
+                            if ($standard == null) {
+                                throw new Exception\RuntimeException(
+                                    'Could not load date due to unrecognised'
+                                    .' format (should follow RFC 822 or 2822):'
+                                    . $e->getMessage(),
+                                    0, $e
+                                );
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        if (!$date) {
+            $date = $this->getExtension('DublinCore')->getDate();
+        }
+
+        if (!$date) {
+            $date = $this->getExtension('Atom')->getDateModified();
+        }
+
+        if (!$date) {
+            $date = null;
+        }
+
+        $this->data['datemodified'] = $date;
+
+        return $this->data['datemodified'];
+    }
+
+    /**
+     * Get the entry description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        if (array_key_exists('description', $this->data)) {
+            return $this->data['description'];
+        }
+
+        $description = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10
+            && $this->getType() !== Reader\Reader::TYPE_RSS_090
+        ) {
+            $description = $this->xpath->evaluate('string(' . $this->xpathQueryRss . '/description)');
+        } else {
+            $description = $this->xpath->evaluate('string(' . $this->xpathQueryRdf . '/rss:description)');
+        }
+
+        if (!$description) {
+            $description = $this->getExtension('DublinCore')->getDescription();
+        }
+
+        if (empty($description)) {
+            $description = $this->getExtension('Atom')->getDescription();
+        }
+
+        if (!$description) {
+            $description = null;
+        }
+
+        $this->data['description'] = $description;
+
+        return $this->data['description'];
+    }
+
+    /**
+     * Get the entry enclosure
+     * @return string
+     */
+    public function getEnclosure()
+    {
+        if (array_key_exists('enclosure', $this->data)) {
+            return $this->data['enclosure'];
+        }
+
+        $enclosure = null;
+
+        if ($this->getType() == Reader\Reader::TYPE_RSS_20) {
+            $nodeList = $this->xpath->query($this->xpathQueryRss . '/enclosure');
+
+            if ($nodeList->length > 0) {
+                $enclosure = new \stdClass();
+                $enclosure->url    = $nodeList->item(0)->getAttribute('url');
+                $enclosure->length = $nodeList->item(0)->getAttribute('length');
+                $enclosure->type   = $nodeList->item(0)->getAttribute('type');
+            }
+        }
+
+        if (!$enclosure) {
+            $enclosure = $this->getExtension('Atom')->getEnclosure();
+        }
+
+        $this->data['enclosure'] = $enclosure;
+
+        return $this->data['enclosure'];
+    }
+
+    /**
+     * Get the entry ID
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        if (array_key_exists('id', $this->data)) {
+            return $this->data['id'];
+        }
+
+        $id = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10
+            && $this->getType() !== Reader\Reader::TYPE_RSS_090
+        ) {
+            $id = $this->xpath->evaluate('string(' . $this->xpathQueryRss . '/guid)');
+        }
+
+        if (!$id) {
+            $id = $this->getExtension('DublinCore')->getId();
+        }
+
+        if (empty($id)) {
+            $id = $this->getExtension('Atom')->getId();
+        }
+
+        if (!$id) {
+            if ($this->getPermalink()) {
+                $id = $this->getPermalink();
+            } elseif ($this->getTitle()) {
+                $id = $this->getTitle();
+            } else {
+                $id = null;
+            }
+        }
+
+        $this->data['id'] = $id;
+
+        return $this->data['id'];
+    }
+
+    /**
+     * Get a specific link
+     *
+     * @param  int $index
+     * @return string
+     */
+    public function getLink($index = 0)
+    {
+        if (!array_key_exists('links', $this->data)) {
+            $this->getLinks();
+        }
+
+        if (isset($this->data['links'][$index])) {
+            return $this->data['links'][$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get all links
+     *
+     * @return array
+     */
+    public function getLinks()
+    {
+        if (array_key_exists('links', $this->data)) {
+            return $this->data['links'];
+        }
+
+        $links = array();
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $list = $this->xpath->query($this->xpathQueryRss . '//link');
+        } else {
+            $list = $this->xpath->query($this->xpathQueryRdf . '//rss:link');
+        }
+
+        if (!$list->length) {
+            $links = $this->getExtension('Atom')->getLinks();
+        } else {
+            foreach ($list as $link) {
+                $links[] = $link->nodeValue;
+            }
+        }
+
+        $this->data['links'] = $links;
+
+        return $this->data['links'];
+    }
+
+    /**
+     * Get all categories
+     *
+     * @return Reader\Collection\Category
+     */
+    public function getCategories()
+    {
+        if (array_key_exists('categories', $this->data)) {
+            return $this->data['categories'];
+        }
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $list = $this->xpath->query($this->xpathQueryRss . '//category');
+        } else {
+            $list = $this->xpath->query($this->xpathQueryRdf . '//rss:category');
+        }
+
+        if ($list->length) {
+            $categoryCollection = new Reader\Collection\Category;
+            foreach ($list as $category) {
+                $categoryCollection[] = array(
+                    'term' => $category->nodeValue,
+                    'scheme' => $category->getAttribute('domain'),
+                    'label' => $category->nodeValue,
+                );
+            }
+        } else {
+            $categoryCollection = $this->getExtension('DublinCore')->getCategories();
+        }
+
+        if (count($categoryCollection) == 0) {
+            $categoryCollection = $this->getExtension('Atom')->getCategories();
+        }
+
+        $this->data['categories'] = $categoryCollection;
+
+        return $this->data['categories'];
+    }
+
+    /**
+     * Get a permalink to the entry
+     *
+     * @return string
+     */
+    public function getPermalink()
+    {
+        return $this->getLink(0);
+    }
+
+    /**
+     * Get the entry title
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        if (array_key_exists('title', $this->data)) {
+            return $this->data['title'];
+        }
+
+        $title = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10
+            && $this->getType() !== Reader\Reader::TYPE_RSS_090
+        ) {
+            $title = $this->xpath->evaluate('string(' . $this->xpathQueryRss . '/title)');
+        } else {
+            $title = $this->xpath->evaluate('string(' . $this->xpathQueryRdf . '/rss:title)');
+        }
+
+        if (!$title) {
+            $title = $this->getExtension('DublinCore')->getTitle();
+        }
+
+        if (!$title) {
+            $title = $this->getExtension('Atom')->getTitle();
+        }
+
+        if (!$title) {
+            $title = null;
+        }
+
+        $this->data['title'] = $title;
+
+        return $this->data['title'];
+    }
+
+    /**
+     * Get the number of comments/replies for current entry
+     *
+     * @return string|null
+     */
+    public function getCommentCount()
+    {
+        if (array_key_exists('commentcount', $this->data)) {
+            return $this->data['commentcount'];
+        }
+
+        $commentcount = $this->getExtension('Slash')->getCommentCount();
+
+        if (!$commentcount) {
+            $commentcount = $this->getExtension('Thread')->getCommentCount();
+        }
+
+        if (!$commentcount) {
+            $commentcount = $this->getExtension('Atom')->getCommentCount();
+        }
+
+        if (!$commentcount) {
+            $commentcount = null;
+        }
+
+        $this->data['commentcount'] = $commentcount;
+
+        return $this->data['commentcount'];
+    }
+
+    /**
+     * Returns a URI pointing to the HTML page where comments can be made on this entry
+     *
+     * @return string
+     */
+    public function getCommentLink()
+    {
+        if (array_key_exists('commentlink', $this->data)) {
+            return $this->data['commentlink'];
+        }
+
+        $commentlink = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10
+            && $this->getType() !== Reader\Reader::TYPE_RSS_090
+        ) {
+            $commentlink = $this->xpath->evaluate('string(' . $this->xpathQueryRss . '/comments)');
+        }
+
+        if (!$commentlink) {
+            $commentlink = $this->getExtension('Atom')->getCommentLink();
+        }
+
+        if (!$commentlink) {
+            $commentlink = null;
+        }
+
+        $this->data['commentlink'] = $commentlink;
+
+        return $this->data['commentlink'];
+    }
+
+    /**
+     * Returns a URI pointing to a feed of all comments for this entry
+     *
+     * @return string
+     */
+    public function getCommentFeedLink()
+    {
+        if (array_key_exists('commentfeedlink', $this->data)) {
+            return $this->data['commentfeedlink'];
+        }
+
+        $commentfeedlink = $this->getExtension('WellFormedWeb')->getCommentFeedLink();
+
+        if (!$commentfeedlink) {
+            $commentfeedlink = $this->getExtension('Atom')->getCommentFeedLink('rss');
+        }
+
+        if (!$commentfeedlink) {
+            $commentfeedlink = $this->getExtension('Atom')->getCommentFeedLink('rdf');
+        }
+
+        if (!$commentfeedlink) {
+            $commentfeedlink = null;
+        }
+
+        $this->data['commentfeedlink'] = $commentfeedlink;
+
+        return $this->data['commentfeedlink'];
+    }
+
+    /**
+     * Set the XPath query (incl. on all Extensions)
+     *
+     * @param DOMXPath $xpath
+     * @return void
+     */
+    public function setXpath(DOMXPath $xpath)
+    {
+        parent::setXpath($xpath);
+        foreach ($this->extensions as $extension) {
+            $extension->setXpath($this->xpath);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..3994b0c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/BadMethodCallException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Exception;
+
+use Zend\Feed\Exception;
+
+class BadMethodCallException
+    extends Exception\BadMethodCallException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..09abac6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Exception;
+
+use Zend\Feed\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..5860322
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Exception;
+
+use Zend\Feed\Exception;
+
+class InvalidArgumentException
+    extends Exception\InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/RuntimeException.php
new file mode 100644
index 0000000..f0590fb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Exception;
+
+use Zend\Feed\Exception;
+
+class RuntimeException
+    extends Exception\RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/AbstractEntry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/AbstractEntry.php
new file mode 100644
index 0000000..0f0333b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/AbstractEntry.php
@@ -0,0 +1,233 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension;
+
+use DOMDocument;
+use DOMElement;
+use DOMXPath;
+use Zend\Feed\Reader;
+
+abstract class AbstractEntry
+{
+    /**
+     * Feed entry data
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * DOM document object
+     *
+     * @var DOMDocument
+     */
+    protected $domDocument = null;
+
+    /**
+     * Entry instance
+     *
+     * @var DOMElement
+     */
+    protected $entry = null;
+
+    /**
+     * Pointer to the current entry
+     *
+     * @var int
+     */
+    protected $entryKey = 0;
+
+    /**
+     * XPath object
+     *
+     * @var DOMXPath
+     */
+    protected $xpath = null;
+
+    /**
+     * XPath query
+     *
+     * @var string
+     */
+    protected $xpathPrefix = '';
+
+    /**
+     * Set the entry DOMElement
+     *
+     * Has side effect of setting the DOMDocument for the entry.
+     *
+     * @param  DOMElement $entry
+     * @return AbstractEntry
+     */
+    public function setEntryElement(DOMElement $entry)
+    {
+        $this->entry = $entry;
+        $this->domDocument = $entry->ownerDocument;
+        return $this;
+    }
+
+    /**
+     * Get the entry DOMElement
+     *
+     * @return DOMElement
+     */
+    public function getEntryElement()
+    {
+        return $this->entry;
+    }
+
+    /**
+     * Set the entry key
+     *
+     * @param  string $entryKey
+     * @return AbstractEntry
+     */
+    public function setEntryKey($entryKey)
+    {
+        $this->entryKey = $entryKey;
+        return $this;
+    }
+
+    /**
+     * Get the DOM
+     *
+     * @return DOMDocument
+     */
+    public function getDomDocument()
+    {
+        return $this->domDocument;
+    }
+
+    /**
+     * Get the Entry's encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        $assumed = $this->getDomDocument()->encoding;
+        return $assumed;
+    }
+
+    /**
+     * Set the entry type
+     *
+     * Has side effect of setting xpath prefix
+     *
+     * @param  string $type
+     * @return AbstractEntry
+     */
+    public function setType($type)
+    {
+        if (null === $type) {
+            $this->data['type'] = null;
+            return $this;
+        }
+
+        $this->data['type'] = $type;
+        if ($type === Reader\Reader::TYPE_RSS_10
+            || $type === Reader\Reader::TYPE_RSS_090
+        ) {
+            $this->setXpathPrefix('//rss:item[' . ($this->entryKey + 1) . ']');
+            return $this;
+        }
+
+        if ($type === Reader\Reader::TYPE_ATOM_10
+            || $type === Reader\Reader::TYPE_ATOM_03
+        ) {
+            $this->setXpathPrefix('//atom:entry[' . ($this->entryKey + 1) . ']');
+            return $this;
+        }
+
+        $this->setXpathPrefix('//item[' . ($this->entryKey + 1) . ']');
+        return $this;
+    }
+
+    /**
+     * Get the entry type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        $type = $this->data['type'];
+        if ($type === null) {
+            $type = Reader\Reader::detectType($this->getEntryElement(), true);
+            $this->setType($type);
+        }
+
+        return $type;
+    }
+
+    /**
+     * Set the XPath query
+     *
+     * @param  DOMXPath $xpath
+     * @return AbstractEntry
+     */
+    public function setXpath(DOMXPath $xpath)
+    {
+        $this->xpath = $xpath;
+        $this->registerNamespaces();
+        return $this;
+    }
+
+    /**
+     * Get the XPath query object
+     *
+     * @return DOMXPath
+     */
+    public function getXpath()
+    {
+        if (!$this->xpath) {
+            $this->setXpath(new DOMXPath($this->getDomDocument()));
+        }
+        return $this->xpath;
+    }
+
+    /**
+     * Serialize the entry to an array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Get the XPath prefix
+     *
+     * @return string
+     */
+    public function getXpathPrefix()
+    {
+        return $this->xpathPrefix;
+    }
+
+    /**
+     * Set the XPath prefix
+     *
+     * @param  string $prefix
+     * @return AbstractEntry
+     */
+    public function setXpathPrefix($prefix)
+    {
+        $this->xpathPrefix = $prefix;
+        return $this;
+    }
+
+    /**
+     * Register XML namespaces
+     *
+     * @return void
+     */
+    abstract protected function registerNamespaces();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/AbstractFeed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/AbstractFeed.php
new file mode 100644
index 0000000..7508925
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/AbstractFeed.php
@@ -0,0 +1,176 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension;
+
+use DOMDocument;
+use DOMXPath;
+use Zend\Feed\Reader;
+
+abstract class AbstractFeed
+{
+    /**
+     * Parsed feed data
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Parsed feed data in the shape of a DOMDocument
+     *
+     * @var DOMDocument
+     */
+    protected $domDocument = null;
+
+    /**
+     * The base XPath query used to retrieve feed data
+     *
+     * @var DOMXPath
+     */
+    protected $xpath = null;
+
+    /**
+     * The XPath prefix
+     *
+     * @var string
+     */
+    protected $xpathPrefix = '';
+
+    /**
+     * Set the DOM document
+     *
+     * @param  DOMDocument $dom
+     * @return AbstractFeed
+     */
+    public function setDomDocument(DOMDocument $dom)
+    {
+        $this->domDocument = $dom;
+        return $this;
+    }
+
+    /**
+     * Get the DOM
+     *
+     * @return DOMDocument
+     */
+    public function getDomDocument()
+    {
+        return $this->domDocument;
+    }
+
+    /**
+     * Get the Feed's encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        $assumed = $this->getDomDocument()->encoding;
+        return $assumed;
+    }
+
+    /**
+     * Set the feed type
+     *
+     * @param  string $type
+     * @return AbstractFeed
+     */
+    public function setType($type)
+    {
+        $this->data['type'] = $type;
+        return $this;
+    }
+
+    /**
+     * Get the feed type
+     *
+     * If null, it will attempt to autodetect the type.
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        $type = $this->data['type'];
+        if (null === $type) {
+            $type = Reader\Reader::detectType($this->getDomDocument());
+            $this->setType($type);
+        }
+        return $type;
+    }
+
+
+    /**
+     * Return the feed as an array
+     *
+     * @return array
+     */
+    public function toArray() // untested
+    {
+        return $this->data;
+    }
+
+    /**
+     * Set the XPath query
+     *
+     * @param  DOMXPath $xpath
+     * @return AbstractEntry
+     */
+    public function setXpath(DOMXPath $xpath = null)
+    {
+        if (null === $xpath) {
+            $this->xpath = null;
+            return $this;
+        }
+
+        $this->xpath = $xpath;
+        $this->registerNamespaces();
+        return $this;
+    }
+
+    /**
+     * Get the DOMXPath object
+     *
+     * @return string
+     */
+    public function getXpath()
+    {
+        if (null === $this->xpath) {
+            $this->setXpath(new DOMXPath($this->getDomDocument()));
+        }
+
+        return $this->xpath;
+    }
+
+    /**
+     * Get the XPath prefix
+     *
+     * @return string
+     */
+    public function getXpathPrefix()
+    {
+        return $this->xpathPrefix;
+    }
+
+    /**
+     * Set the XPath prefix
+     *
+     * @param string $prefix
+     * @return void
+     */
+    public function setXpathPrefix($prefix)
+    {
+        $this->xpathPrefix = $prefix;
+    }
+
+    /**
+     * Register the default namespaces for the current feed format
+     */
+    abstract protected function registerNamespaces();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Atom/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Atom/Entry.php
new file mode 100644
index 0000000..d68577c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Atom/Entry.php
@@ -0,0 +1,628 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\Atom;
+
+use DateTime;
+use DOMDocument;
+use DOMElement;
+use stdClass;
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Collection;
+use Zend\Feed\Reader\Extension;
+use Zend\Feed\Uri;
+
+class Entry extends Extension\AbstractEntry
+{
+    /**
+     * Get the specified author
+     *
+     * @param  int $index
+     * @return string|null
+     */
+    public function getAuthor($index = 0)
+    {
+        $authors = $this->getAuthors();
+
+        if (isset($authors[$index])) {
+            return $authors[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return Collection\Author
+     */
+    public function getAuthors()
+    {
+        if (array_key_exists('authors', $this->data)) {
+            return $this->data['authors'];
+        }
+
+        $authors = array();
+        $list = $this->getXpath()->query($this->getXpathPrefix() . '//atom:author');
+
+        if (!$list->length) {
+            /**
+             * TODO: Limit query to feed level els only!
+             */
+            $list = $this->getXpath()->query('//atom:author');
+        }
+
+        if ($list->length) {
+            foreach ($list as $author) {
+                $author = $this->getAuthorFromElement($author);
+                if (!empty($author)) {
+                    $authors[] = $author;
+                }
+            }
+        }
+
+        if (count($authors) == 0) {
+            $authors = new Collection\Author();
+        } else {
+            $authors = new Collection\Author(
+                Reader\Reader::arrayUnique($authors)
+            );
+        }
+
+        $this->data['authors'] = $authors;
+        return $this->data['authors'];
+    }
+
+    /**
+     * Get the entry content
+     *
+     * @return string
+     */
+    public function getContent()
+    {
+        if (array_key_exists('content', $this->data)) {
+            return $this->data['content'];
+        }
+
+        $content = null;
+
+        $el = $this->getXpath()->query($this->getXpathPrefix() . '/atom:content');
+        if ($el->length > 0) {
+            $el = $el->item(0);
+            $type = $el->getAttribute('type');
+            switch ($type) {
+                case '':
+                case 'text':
+                case 'text/plain':
+                case 'html':
+                case 'text/html':
+                    $content = $el->nodeValue;
+                break;
+                case 'xhtml':
+                    $this->getXpath()->registerNamespace('xhtml', 'http://www.w3.org/1999/xhtml');
+                    $xhtml = $this->getXpath()->query(
+                        $this->getXpathPrefix() . '/atom:content/xhtml:div'
+                    )->item(0);
+                    $d = new DOMDocument('1.0', $this->getEncoding());
+                    $xhtmls = $d->importNode($xhtml, true);
+                    $d->appendChild($xhtmls);
+                    $content = $this->collectXhtml(
+                        $d->saveXML(),
+                        $d->lookupPrefix('http://www.w3.org/1999/xhtml')
+                    );
+                break;
+            }
+        }
+
+        if (!$content) {
+            $content = $this->getDescription();
+        }
+
+        $this->data['content'] = trim($content);
+
+        return $this->data['content'];
+    }
+
+    /**
+     * Parse out XHTML to remove the namespacing
+     *
+     * @param $xhtml
+     * @param $prefix
+     * @return mixed
+     */
+    protected function collectXhtml($xhtml, $prefix)
+    {
+        if (!empty($prefix)) $prefix = $prefix . ':';
+        $matches = array(
+            "/<\?xml[^<]*>[^<]*<" . $prefix . "div[^<]*/",
+            "/<\/" . $prefix . "div>\s*$/"
+        );
+        $xhtml = preg_replace($matches, '', $xhtml);
+        if (!empty($prefix)) {
+            $xhtml = preg_replace("/(<[\/]?)" . $prefix . "([a-zA-Z]+)/", '$1$2', $xhtml);
+        }
+        return $xhtml;
+    }
+
+    /**
+     * Get the entry creation date
+     *
+     * @return string
+     */
+    public function getDateCreated()
+    {
+        if (array_key_exists('datecreated', $this->data)) {
+            return $this->data['datecreated'];
+        }
+
+        $date = null;
+
+        if ($this->getAtomType() === Reader\Reader::TYPE_ATOM_03) {
+            $dateCreated = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/atom:created)');
+        } else {
+            $dateCreated = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/atom:published)');
+        }
+
+        if ($dateCreated) {
+            $date = new DateTime($dateCreated);
+        }
+
+        $this->data['datecreated'] = $date;
+
+        return $this->data['datecreated'];
+    }
+
+    /**
+     * Get the entry modification date
+     *
+     * @return string
+     */
+    public function getDateModified()
+    {
+        if (array_key_exists('datemodified', $this->data)) {
+            return $this->data['datemodified'];
+        }
+
+        $date = null;
+
+        if ($this->getAtomType() === Reader\Reader::TYPE_ATOM_03) {
+            $dateModified = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/atom:modified)');
+        } else {
+            $dateModified = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/atom:updated)');
+        }
+
+        if ($dateModified) {
+            $date = new DateTime($dateModified);
+        }
+
+        $this->data['datemodified'] = $date;
+
+        return $this->data['datemodified'];
+    }
+
+    /**
+     * Get the entry description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        if (array_key_exists('description', $this->data)) {
+            return $this->data['description'];
+        }
+
+        $description = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/atom:summary)');
+
+        if (!$description) {
+            $description = null;
+        }
+
+        $this->data['description'] = $description;
+
+        return $this->data['description'];
+    }
+
+    /**
+     * Get the entry enclosure
+     *
+     * @return string
+     */
+    public function getEnclosure()
+    {
+        if (array_key_exists('enclosure', $this->data)) {
+            return $this->data['enclosure'];
+        }
+
+        $enclosure = null;
+
+        $nodeList = $this->getXpath()->query($this->getXpathPrefix() . '/atom:link[@rel="enclosure"]');
+
+        if ($nodeList->length > 0) {
+            $enclosure         = new stdClass();
+            $enclosure->url    = $nodeList->item(0)->getAttribute('href');
+            $enclosure->length = $nodeList->item(0)->getAttribute('length');
+            $enclosure->type   = $nodeList->item(0)->getAttribute('type');
+        }
+
+        $this->data['enclosure'] = $enclosure;
+
+        return $this->data['enclosure'];
+    }
+
+    /**
+     * Get the entry ID
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        if (array_key_exists('id', $this->data)) {
+            return $this->data['id'];
+        }
+
+        $id = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/atom:id)');
+
+        if (!$id) {
+            if ($this->getPermalink()) {
+                $id = $this->getPermalink();
+            } elseif ($this->getTitle()) {
+                $id = $this->getTitle();
+            } else {
+                $id = null;
+            }
+        }
+
+        $this->data['id'] = $id;
+
+        return $this->data['id'];
+    }
+
+    /**
+     * Get the base URI of the feed (if set).
+     *
+     * @return string|null
+     */
+    public function getBaseUrl()
+    {
+        if (array_key_exists('baseUrl', $this->data)) {
+            return $this->data['baseUrl'];
+        }
+
+        $baseUrl = $this->getXpath()->evaluate('string('
+            . $this->getXpathPrefix() . '/@xml:base[1]'
+        . ')');
+
+        if (!$baseUrl) {
+            $baseUrl = $this->getXpath()->evaluate('string(//@xml:base[1])');
+        }
+
+        if (!$baseUrl) {
+            $baseUrl = null;
+        }
+
+        $this->data['baseUrl'] = $baseUrl;
+
+        return $this->data['baseUrl'];
+    }
+
+    /**
+     * Get a specific link
+     *
+     * @param  int $index
+     * @return string
+     */
+    public function getLink($index = 0)
+    {
+        if (!array_key_exists('links', $this->data)) {
+            $this->getLinks();
+        }
+
+        if (isset($this->data['links'][$index])) {
+            return $this->data['links'][$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get all links
+     *
+     * @return array
+     */
+    public function getLinks()
+    {
+        if (array_key_exists('links', $this->data)) {
+            return $this->data['links'];
+        }
+
+        $links = array();
+
+        $list = $this->getXpath()->query(
+            $this->getXpathPrefix() . '//atom:link[@rel="alternate"]/@href' . '|' .
+            $this->getXpathPrefix() . '//atom:link[not(@rel)]/@href'
+        );
+
+        if ($list->length) {
+            foreach ($list as $link) {
+                $links[] = $this->absolutiseUri($link->value);
+            }
+        }
+
+        $this->data['links'] = $links;
+
+        return $this->data['links'];
+    }
+
+    /**
+     * Get a permalink to the entry
+     *
+     * @return string
+     */
+    public function getPermalink()
+    {
+        return $this->getLink(0);
+    }
+
+    /**
+     * Get the entry title
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        if (array_key_exists('title', $this->data)) {
+            return $this->data['title'];
+        }
+
+        $title = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/atom:title)');
+
+        if (!$title) {
+            $title = null;
+        }
+
+        $this->data['title'] = $title;
+
+        return $this->data['title'];
+    }
+
+    /**
+     * Get the number of comments/replies for current entry
+     *
+     * @return int
+     */
+    public function getCommentCount()
+    {
+        if (array_key_exists('commentcount', $this->data)) {
+            return $this->data['commentcount'];
+        }
+
+        $count = null;
+
+        $this->getXpath()->registerNamespace('thread10', 'http://purl.org/syndication/thread/1.0');
+        $list = $this->getXpath()->query(
+            $this->getXpathPrefix() . '//atom:link[@rel="replies"]/@thread10:count'
+        );
+
+        if ($list->length) {
+            $count = $list->item(0)->value;
+        }
+
+        $this->data['commentcount'] = $count;
+
+        return $this->data['commentcount'];
+    }
+
+    /**
+     * Returns a URI pointing to the HTML page where comments can be made on this entry
+     *
+     * @return string
+     */
+    public function getCommentLink()
+    {
+        if (array_key_exists('commentlink', $this->data)) {
+            return $this->data['commentlink'];
+        }
+
+        $link = null;
+
+        $list = $this->getXpath()->query(
+            $this->getXpathPrefix() . '//atom:link[@rel="replies" and @type="text/html"]/@href'
+        );
+
+        if ($list->length) {
+            $link = $list->item(0)->value;
+            $link = $this->absolutiseUri($link);
+        }
+
+        $this->data['commentlink'] = $link;
+
+        return $this->data['commentlink'];
+    }
+
+    /**
+     * Returns a URI pointing to a feed of all comments for this entry
+     *
+     * @param string $type
+     * @return string
+     */
+    public function getCommentFeedLink($type = 'atom')
+    {
+        if (array_key_exists('commentfeedlink', $this->data)) {
+            return $this->data['commentfeedlink'];
+        }
+
+        $link = null;
+
+        $list = $this->getXpath()->query(
+            $this->getXpathPrefix() . '//atom:link[@rel="replies" and @type="application/' . $type.'+xml"]/@href'
+        );
+
+        if ($list->length) {
+            $link = $list->item(0)->value;
+            $link = $this->absolutiseUri($link);
+        }
+
+        $this->data['commentfeedlink'] = $link;
+
+        return $this->data['commentfeedlink'];
+    }
+
+    /**
+     * Get all categories
+     *
+     * @return Collection\Category
+     */
+    public function getCategories()
+    {
+        if (array_key_exists('categories', $this->data)) {
+            return $this->data['categories'];
+        }
+
+        if ($this->getAtomType() == Reader\Reader::TYPE_ATOM_10) {
+            $list = $this->getXpath()->query($this->getXpathPrefix() . '//atom:category');
+        } else {
+            /**
+             * Since Atom 0.3 did not support categories, it would have used the
+             * Dublin Core extension. However there is a small possibility Atom 0.3
+             * may have been retrofitted to use Atom 1.0 instead.
+             */
+            $this->getXpath()->registerNamespace('atom10', Reader\Reader::NAMESPACE_ATOM_10);
+            $list = $this->getXpath()->query($this->getXpathPrefix() . '//atom10:category');
+        }
+
+        if ($list->length) {
+            $categoryCollection = new Collection\Category;
+            foreach ($list as $category) {
+                $categoryCollection[] = array(
+                    'term' => $category->getAttribute('term'),
+                    'scheme' => $category->getAttribute('scheme'),
+                    'label' => $category->getAttribute('label')
+                );
+            }
+        } else {
+            return new Collection\Category;
+        }
+
+        $this->data['categories'] = $categoryCollection;
+
+        return $this->data['categories'];
+    }
+
+    /**
+     * Get source feed metadata from the entry
+     *
+     * @return Reader\Feed\Atom\Source|null
+     */
+    public function getSource()
+    {
+        if (array_key_exists('source', $this->data)) {
+            return $this->data['source'];
+        }
+
+        $source = null;
+        // TODO: Investigate why _getAtomType() fails here. Is it even needed?
+        if ($this->getType() == Reader\Reader::TYPE_ATOM_10) {
+            $list = $this->getXpath()->query($this->getXpathPrefix() . '/atom:source[1]');
+            if ($list->length) {
+                $element = $list->item(0);
+                $source = new Reader\Feed\Atom\Source($element, $this->getXpathPrefix());
+            }
+        }
+
+        $this->data['source'] = $source;
+        return $this->data['source'];
+    }
+
+    /**
+     *  Attempt to absolutise the URI, i.e. if a relative URI apply the
+     *  xml:base value as a prefix to turn into an absolute URI.
+     *
+     * @param $link
+     * @return string
+     */
+    protected function absolutiseUri($link)
+    {
+        if (!Uri::factory($link)->isAbsolute()) {
+            if ($this->getBaseUrl() !== null) {
+                $link = $this->getBaseUrl() . $link;
+                if (!Uri::factory($link)->isValid()) {
+                    $link = null;
+                }
+            }
+        }
+        return $link;
+    }
+
+    /**
+     * Get an author entry
+     *
+     * @param DOMElement $element
+     * @return string
+     */
+    protected function getAuthorFromElement(DOMElement $element)
+    {
+        $author = array();
+
+        $emailNode = $element->getElementsByTagName('email');
+        $nameNode  = $element->getElementsByTagName('name');
+        $uriNode   = $element->getElementsByTagName('uri');
+
+        if ($emailNode->length && strlen($emailNode->item(0)->nodeValue) > 0) {
+            $author['email'] = $emailNode->item(0)->nodeValue;
+        }
+
+        if ($nameNode->length && strlen($nameNode->item(0)->nodeValue) > 0) {
+            $author['name'] = $nameNode->item(0)->nodeValue;
+        }
+
+        if ($uriNode->length && strlen($uriNode->item(0)->nodeValue) > 0) {
+            $author['uri'] = $uriNode->item(0)->nodeValue;
+        }
+
+        if (empty($author)) {
+            return null;
+        }
+        return $author;
+    }
+
+    /**
+     * Register the default namespaces for the current feed format
+     */
+    protected function registerNamespaces()
+    {
+        switch ($this->getAtomType()) {
+            case Reader\Reader::TYPE_ATOM_03:
+                $this->getXpath()->registerNamespace('atom', Reader\Reader::NAMESPACE_ATOM_03);
+                break;
+            default:
+                $this->getXpath()->registerNamespace('atom', Reader\Reader::NAMESPACE_ATOM_10);
+                break;
+        }
+    }
+
+    /**
+     * Detect the presence of any Atom namespaces in use
+     *
+     * @return string
+     */
+    protected function getAtomType()
+    {
+        $dom = $this->getDomDocument();
+        $prefixAtom03 = $dom->lookupPrefix(Reader\Reader::NAMESPACE_ATOM_03);
+        $prefixAtom10 = $dom->lookupPrefix(Reader\Reader::NAMESPACE_ATOM_10);
+        if ($dom->isDefaultNamespace(Reader\Reader::NAMESPACE_ATOM_03)
+        || !empty($prefixAtom03)) {
+            return Reader\Reader::TYPE_ATOM_03;
+        }
+        if ($dom->isDefaultNamespace(Reader\Reader::NAMESPACE_ATOM_10)
+        || !empty($prefixAtom10)) {
+            return Reader\Reader::TYPE_ATOM_10;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Atom/Feed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Atom/Feed.php
new file mode 100644
index 0000000..83e9cca
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Atom/Feed.php
@@ -0,0 +1,536 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\Atom;
+
+use DateTime;
+use DOMElement;
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Collection;
+use Zend\Feed\Reader\Extension;
+use Zend\Feed\Uri;
+
+class Feed extends Extension\AbstractFeed
+{
+    /**
+     * Get a single author
+     *
+     * @param  int $index
+     * @return string|null
+     */
+    public function getAuthor($index = 0)
+    {
+        $authors = $this->getAuthors();
+
+        if (isset($authors[$index])) {
+            return $authors[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return Collection\Author
+     */
+    public function getAuthors()
+    {
+        if (array_key_exists('authors', $this->data)) {
+            return $this->data['authors'];
+        }
+
+        $list = $this->xpath->query('//atom:author');
+
+        $authors = array();
+
+        if ($list->length) {
+            foreach ($list as $author) {
+                $author = $this->getAuthorFromElement($author);
+                if (!empty($author)) {
+                    $authors[] = $author;
+                }
+            }
+        }
+
+        if (count($authors) == 0) {
+            $authors = new Collection\Author();
+        } else {
+            $authors = new Collection\Author(
+                Reader\Reader::arrayUnique($authors)
+            );
+        }
+
+        $this->data['authors'] = $authors;
+
+        return $this->data['authors'];
+    }
+
+    /**
+     * Get the copyright entry
+     *
+     * @return string|null
+     */
+    public function getCopyright()
+    {
+        if (array_key_exists('copyright', $this->data)) {
+            return $this->data['copyright'];
+        }
+
+        $copyright = null;
+
+        if ($this->getType() === Reader\Reader::TYPE_ATOM_03) {
+            $copyright = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:copyright)');
+        } else {
+            $copyright = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:rights)');
+        }
+
+        if (!$copyright) {
+            $copyright = null;
+        }
+
+        $this->data['copyright'] = $copyright;
+
+        return $this->data['copyright'];
+    }
+
+    /**
+     * Get the feed creation date
+     *
+     * @return DateTime|null
+     */
+    public function getDateCreated()
+    {
+        if (array_key_exists('datecreated', $this->data)) {
+            return $this->data['datecreated'];
+        }
+
+        $date = null;
+
+        if ($this->getType() === Reader\Reader::TYPE_ATOM_03) {
+            $dateCreated = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:created)');
+        } else {
+            $dateCreated = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:published)');
+        }
+
+        if ($dateCreated) {
+            $date = new DateTime($dateCreated);
+        }
+
+        $this->data['datecreated'] = $date;
+
+        return $this->data['datecreated'];
+    }
+
+    /**
+     * Get the feed modification date
+     *
+     * @return DateTime|null
+     */
+    public function getDateModified()
+    {
+        if (array_key_exists('datemodified', $this->data)) {
+            return $this->data['datemodified'];
+        }
+
+        $date = null;
+
+        if ($this->getType() === Reader\Reader::TYPE_ATOM_03) {
+            $dateModified = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:modified)');
+        } else {
+            $dateModified = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:updated)');
+        }
+
+        if ($dateModified) {
+            $date = new DateTime($dateModified);
+        }
+
+        $this->data['datemodified'] = $date;
+
+        return $this->data['datemodified'];
+    }
+
+    /**
+     * Get the feed description
+     *
+     * @return string|null
+     */
+    public function getDescription()
+    {
+        if (array_key_exists('description', $this->data)) {
+            return $this->data['description'];
+        }
+
+        $description = null;
+
+        if ($this->getType() === Reader\Reader::TYPE_ATOM_03) {
+            $description = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:tagline)');
+        } else {
+            $description = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:subtitle)');
+        }
+
+        if (!$description) {
+            $description = null;
+        }
+
+        $this->data['description'] = $description;
+
+        return $this->data['description'];
+    }
+
+    /**
+     * Get the feed generator entry
+     *
+     * @return string|null
+     */
+    public function getGenerator()
+    {
+        if (array_key_exists('generator', $this->data)) {
+            return $this->data['generator'];
+        }
+        // TODO: Add uri support
+        $generator = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:generator)');
+
+        if (!$generator) {
+            $generator = null;
+        }
+
+        $this->data['generator'] = $generator;
+
+        return $this->data['generator'];
+    }
+
+    /**
+     * Get the feed ID
+     *
+     * @return string|null
+     */
+    public function getId()
+    {
+        if (array_key_exists('id', $this->data)) {
+            return $this->data['id'];
+        }
+
+        $id = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:id)');
+
+        if (!$id) {
+            if ($this->getLink()) {
+                $id = $this->getLink();
+            } elseif ($this->getTitle()) {
+                $id = $this->getTitle();
+            } else {
+                $id = null;
+            }
+        }
+
+        $this->data['id'] = $id;
+
+        return $this->data['id'];
+    }
+
+    /**
+     * Get the feed language
+     *
+     * @return string|null
+     */
+    public function getLanguage()
+    {
+        if (array_key_exists('language', $this->data)) {
+            return $this->data['language'];
+        }
+
+        $language = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:lang)');
+
+        if (!$language) {
+            $language = $this->xpath->evaluate('string(//@xml:lang[1])');
+        }
+
+        if (!$language) {
+            $language = null;
+        }
+
+        $this->data['language'] = $language;
+
+        return $this->data['language'];
+    }
+
+    /**
+     * Get the feed image
+     *
+     * @return array|null
+     */
+    public function getImage()
+    {
+        if (array_key_exists('image', $this->data)) {
+            return $this->data['image'];
+        }
+
+        $imageUrl = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:logo)');
+
+        if (!$imageUrl) {
+            $image = null;
+        } else {
+            $image = array('uri' => $imageUrl);
+        }
+
+        $this->data['image'] = $image;
+
+        return $this->data['image'];
+    }
+
+    /**
+     * Get the base URI of the feed (if set).
+     *
+     * @return string|null
+     */
+    public function getBaseUrl()
+    {
+        if (array_key_exists('baseUrl', $this->data)) {
+            return $this->data['baseUrl'];
+        }
+
+        $baseUrl = $this->xpath->evaluate('string(//@xml:base[1])');
+
+        if (!$baseUrl) {
+            $baseUrl = null;
+        }
+        $this->data['baseUrl'] = $baseUrl;
+
+        return $this->data['baseUrl'];
+    }
+
+    /**
+     * Get a link to the source website
+     *
+     * @return string|null
+     */
+    public function getLink()
+    {
+        if (array_key_exists('link', $this->data)) {
+            return $this->data['link'];
+        }
+
+        $link = null;
+
+        $list = $this->xpath->query(
+            $this->getXpathPrefix() . '/atom:link[@rel="alternate"]/@href' . '|' .
+            $this->getXpathPrefix() . '/atom:link[not(@rel)]/@href'
+        );
+
+        if ($list->length) {
+            $link = $list->item(0)->nodeValue;
+            $link = $this->absolutiseUri($link);
+        }
+
+        $this->data['link'] = $link;
+
+        return $this->data['link'];
+    }
+
+    /**
+     * Get a link to the feed's XML Url
+     *
+     * @return string|null
+     */
+    public function getFeedLink()
+    {
+        if (array_key_exists('feedlink', $this->data)) {
+            return $this->data['feedlink'];
+        }
+
+        $link = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:link[@rel="self"]/@href)');
+
+        $link = $this->absolutiseUri($link);
+
+        $this->data['feedlink'] = $link;
+
+        return $this->data['feedlink'];
+    }
+
+    /**
+     * Get an array of any supported Pusubhubbub endpoints
+     *
+     * @return array|null
+     */
+    public function getHubs()
+    {
+        if (array_key_exists('hubs', $this->data)) {
+            return $this->data['hubs'];
+        }
+        $hubs = array();
+
+        $list = $this->xpath->query($this->getXpathPrefix()
+            . '//atom:link[@rel="hub"]/@href');
+
+        if ($list->length) {
+            foreach ($list as $uri) {
+                $hubs[] = $this->absolutiseUri($uri->nodeValue);
+            }
+        } else {
+            $hubs = null;
+        }
+
+        $this->data['hubs'] = $hubs;
+
+        return $this->data['hubs'];
+    }
+
+    /**
+     * Get the feed title
+     *
+     * @return string|null
+     */
+    public function getTitle()
+    {
+        if (array_key_exists('title', $this->data)) {
+            return $this->data['title'];
+        }
+
+        $title = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:title)');
+
+        if (!$title) {
+            $title = null;
+        }
+
+        $this->data['title'] = $title;
+
+        return $this->data['title'];
+    }
+
+    /**
+     * Get all categories
+     *
+     * @return Collection\Category
+     */
+    public function getCategories()
+    {
+        if (array_key_exists('categories', $this->data)) {
+            return $this->data['categories'];
+        }
+
+        if ($this->getType() == Reader\Reader::TYPE_ATOM_10) {
+            $list = $this->xpath->query($this->getXpathPrefix() . '/atom:category');
+        } else {
+            /**
+             * Since Atom 0.3 did not support categories, it would have used the
+             * Dublin Core extension. However there is a small possibility Atom 0.3
+             * may have been retrofittied to use Atom 1.0 instead.
+             */
+            $this->xpath->registerNamespace('atom10', Reader\Reader::NAMESPACE_ATOM_10);
+            $list = $this->xpath->query($this->getXpathPrefix() . '/atom10:category');
+        }
+
+        if ($list->length) {
+            $categoryCollection = new Collection\Category;
+            foreach ($list as $category) {
+                $categoryCollection[] = array(
+                    'term' => $category->getAttribute('term'),
+                    'scheme' => $category->getAttribute('scheme'),
+                    'label' => $category->getAttribute('label')
+                );
+            }
+        } else {
+            return new Collection\Category;
+        }
+
+        $this->data['categories'] = $categoryCollection;
+
+        return $this->data['categories'];
+    }
+
+    /**
+     * Get an author entry in RSS format
+     *
+     * @param  DOMElement $element
+     * @return string
+     */
+    protected function getAuthorFromElement(DOMElement $element)
+    {
+        $author = array();
+
+        $emailNode = $element->getElementsByTagName('email');
+        $nameNode  = $element->getElementsByTagName('name');
+        $uriNode   = $element->getElementsByTagName('uri');
+
+        if ($emailNode->length && strlen($emailNode->item(0)->nodeValue) > 0) {
+            $author['email'] = $emailNode->item(0)->nodeValue;
+        }
+
+        if ($nameNode->length && strlen($nameNode->item(0)->nodeValue) > 0) {
+            $author['name'] = $nameNode->item(0)->nodeValue;
+        }
+
+        if ($uriNode->length && strlen($uriNode->item(0)->nodeValue) > 0) {
+            $author['uri'] = $uriNode->item(0)->nodeValue;
+        }
+
+        if (empty($author)) {
+            return null;
+        }
+        return $author;
+    }
+
+    /**
+     *  Attempt to absolutise the URI, i.e. if a relative URI apply the
+     *  xml:base value as a prefix to turn into an absolute URI.
+     */
+    protected function absolutiseUri($link)
+    {
+        if (!Uri::factory($link)->isAbsolute()) {
+            if ($this->getBaseUrl() !== null) {
+                $link = $this->getBaseUrl() . $link;
+                if (!Uri::factory($link)->isValid()) {
+                    $link = null;
+                }
+            }
+        }
+        return $link;
+    }
+
+    /**
+     * Register the default namespaces for the current feed format
+     */
+    protected function registerNamespaces()
+    {
+        if ($this->getType() == Reader\Reader::TYPE_ATOM_10
+            || $this->getType() == Reader\Reader::TYPE_ATOM_03
+        ) {
+            return; // pre-registered at Feed level
+        }
+        $atomDetected = $this->getAtomType();
+        switch ($atomDetected) {
+            case Reader\Reader::TYPE_ATOM_03:
+                $this->xpath->registerNamespace('atom', Reader\Reader::NAMESPACE_ATOM_03);
+                break;
+            default:
+                $this->xpath->registerNamespace('atom', Reader\Reader::NAMESPACE_ATOM_10);
+                break;
+        }
+    }
+
+    /**
+     * Detect the presence of any Atom namespaces in use
+     */
+    protected function getAtomType()
+    {
+        $dom = $this->getDomDocument();
+        $prefixAtom03 = $dom->lookupPrefix(Reader\Reader::NAMESPACE_ATOM_03);
+        $prefixAtom10 = $dom->lookupPrefix(Reader\Reader::NAMESPACE_ATOM_10);
+        if ($dom->isDefaultNamespace(Reader\Reader::NAMESPACE_ATOM_10)
+            || !empty($prefixAtom10)
+        ) {
+            return Reader\Reader::TYPE_ATOM_10;
+        }
+        if ($dom->isDefaultNamespace(Reader\Reader::NAMESPACE_ATOM_03)
+            || !empty($prefixAtom03)
+        ) {
+            return Reader\Reader::TYPE_ATOM_03;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Content/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Content/Entry.php
new file mode 100644
index 0000000..88fd850
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Content/Entry.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\Content;
+
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Extension;
+
+class Entry extends Extension\AbstractEntry
+{
+
+    public function getContent()
+    {
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10
+            && $this->getType() !== Reader\Reader::TYPE_RSS_090
+        ) {
+            $content = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/content:encoded)');
+        } else {
+            $content = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/content:encoded)');
+        }
+        return $content;
+    }
+
+    /**
+     * Register RSS Content Module namespace
+     */
+    protected function registerNamespaces()
+    {
+        $this->xpath->registerNamespace('content', 'http://purl.org/rss/1.0/modules/content/');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php
new file mode 100644
index 0000000..0352102
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/CreativeCommons/Entry.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\CreativeCommons;
+
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Extension;
+
+class Entry extends Extension\AbstractEntry
+{
+    /**
+     * Get the entry license
+     *
+     * @param int $index
+     * @return string|null
+     */
+    public function getLicense($index = 0)
+    {
+        $licenses = $this->getLicenses();
+
+        if (isset($licenses[$index])) {
+            return $licenses[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the entry licenses
+     *
+     * @return array
+     */
+    public function getLicenses()
+    {
+        $name = 'licenses';
+        if (array_key_exists($name, $this->data)) {
+            return $this->data[$name];
+        }
+
+        $licenses = array();
+        $list = $this->xpath->evaluate($this->getXpathPrefix() . '//cc:license');
+
+        if ($list->length) {
+            foreach ($list as $license) {
+                    $licenses[] = $license->nodeValue;
+            }
+
+            $licenses = array_unique($licenses);
+        } else {
+            $cc = new Feed();
+            $licenses = $cc->getLicenses();
+        }
+
+        $this->data[$name] = $licenses;
+
+        return $this->data[$name];
+    }
+
+    /**
+     * Register Creative Commons namespaces
+     *
+     */
+    protected function registerNamespaces()
+    {
+        $this->xpath->registerNamespace('cc', 'http://backend.userland.com/creativeCommonsRssModule');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php
new file mode 100644
index 0000000..d2a5049
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/CreativeCommons/Feed.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\CreativeCommons;
+
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Extension;
+
+class Feed extends Extension\AbstractFeed
+{
+    /**
+     * Get the entry license
+     *
+     * @param int $index
+     * @return string|null
+     */
+    public function getLicense($index = 0)
+    {
+        $licenses = $this->getLicenses();
+
+        if (isset($licenses[$index])) {
+            return $licenses[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get the entry licenses
+     *
+     * @return array
+     */
+    public function getLicenses()
+    {
+        $name = 'licenses';
+        if (array_key_exists($name, $this->data)) {
+            return $this->data[$name];
+        }
+
+        $licenses = array();
+        $list = $this->xpath->evaluate('channel/cc:license');
+
+        if ($list->length) {
+            foreach ($list as $license) {
+                $licenses[] = $license->nodeValue;
+            }
+
+            $licenses = array_unique($licenses);
+        }
+
+        $this->data[$name] = $licenses;
+
+        return $this->data[$name];
+    }
+
+    /**
+     * Register Creative Commons namespaces
+     *
+     * @return void
+     */
+    protected function registerNamespaces()
+    {
+        $this->xpath->registerNamespace('cc', 'http://backend.userland.com/creativeCommonsRssModule');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/DublinCore/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/DublinCore/Entry.php
new file mode 100644
index 0000000..7ec5304
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/DublinCore/Entry.php
@@ -0,0 +1,238 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\DublinCore;
+
+use DateTime;
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Collection;
+use Zend\Feed\Reader\Extension;
+
+class Entry extends Extension\AbstractEntry
+{
+    /**
+     * Get an author entry
+     *
+     * @param int $index
+     * @return string
+     */
+    public function getAuthor($index = 0)
+    {
+        $authors = $this->getAuthors();
+
+        if (isset($authors[$index])) {
+            return $authors[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return array
+     */
+    public function getAuthors()
+    {
+        if (array_key_exists('authors', $this->data)) {
+            return $this->data['authors'];
+        }
+
+        $authors = array();
+        $list = $this->getXpath()->evaluate($this->getXpathPrefix() . '//dc11:creator');
+
+        if (!$list->length) {
+            $list = $this->getXpath()->evaluate($this->getXpathPrefix() . '//dc10:creator');
+        }
+        if (!$list->length) {
+            $list = $this->getXpath()->evaluate($this->getXpathPrefix() . '//dc11:publisher');
+
+            if (!$list->length) {
+                $list = $this->getXpath()->evaluate($this->getXpathPrefix() . '//dc10:publisher');
+            }
+        }
+
+        if ($list->length) {
+            foreach ($list as $author) {
+                $authors[] = array(
+                    'name' => $author->nodeValue
+                );
+            }
+            $authors = new Collection\Author(
+                Reader\Reader::arrayUnique($authors)
+            );
+        } else {
+            $authors = null;
+        }
+
+        $this->data['authors'] = $authors;
+
+        return $this->data['authors'];
+    }
+
+    /**
+     * Get categories (subjects under DC)
+     *
+     * @return Collection\Category
+     */
+    public function getCategories()
+    {
+        if (array_key_exists('categories', $this->data)) {
+            return $this->data['categories'];
+        }
+
+        $list = $this->getXpath()->evaluate($this->getXpathPrefix() . '//dc11:subject');
+
+        if (!$list->length) {
+            $list = $this->getXpath()->evaluate($this->getXpathPrefix() . '//dc10:subject');
+        }
+
+        if ($list->length) {
+            $categoryCollection = new Collection\Category;
+            foreach ($list as $category) {
+                $categoryCollection[] = array(
+                    'term' => $category->nodeValue,
+                    'scheme' => null,
+                    'label' => $category->nodeValue,
+                );
+            }
+        } else {
+            $categoryCollection = new Collection\Category;
+        }
+
+        $this->data['categories'] = $categoryCollection;
+        return $this->data['categories'];
+    }
+
+
+    /**
+     * Get the entry content
+     *
+     * @return string
+     */
+    public function getContent()
+    {
+        return $this->getDescription();
+    }
+
+    /**
+     * Get the entry description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        if (array_key_exists('description', $this->data)) {
+            return $this->data['description'];
+        }
+
+        $description = null;
+        $description = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc11:description)');
+
+        if (!$description) {
+            $description = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc10:description)');
+        }
+
+        if (!$description) {
+            $description = null;
+        }
+
+        $this->data['description'] = $description;
+
+        return $this->data['description'];
+    }
+
+    /**
+     * Get the entry ID
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        if (array_key_exists('id', $this->data)) {
+            return $this->data['id'];
+        }
+
+        $id = null;
+        $id = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc11:identifier)');
+
+        if (!$id) {
+            $id = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc10:identifier)');
+        }
+
+        $this->data['id'] = $id;
+
+        return $this->data['id'];
+    }
+
+    /**
+     * Get the entry title
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        if (array_key_exists('title', $this->data)) {
+            return $this->data['title'];
+        }
+
+        $title = null;
+        $title = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc11:title)');
+
+        if (!$title) {
+            $title = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc10:title)');
+        }
+
+        if (!$title) {
+            $title = null;
+        }
+
+        $this->data['title'] = $title;
+
+        return $this->data['title'];
+    }
+
+    /**
+     *
+     *
+     * @return DateTime|null
+     */
+    public function getDate()
+    {
+        if (array_key_exists('date', $this->data)) {
+            return $this->data['date'];
+        }
+
+        $d    = null;
+        $date = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc11:date)');
+
+        if (!$date) {
+            $date = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc10:date)');
+        }
+
+        if ($date) {
+            $d = new DateTime($date);
+        }
+
+        $this->data['date'] = $d;
+
+        return $this->data['date'];
+    }
+
+    /**
+     * Register DC namespaces
+     *
+     * @return void
+     */
+    protected function registerNamespaces()
+    {
+        $this->getXpath()->registerNamespace('dc10', 'http://purl.org/dc/elements/1.0/');
+        $this->getXpath()->registerNamespace('dc11', 'http://purl.org/dc/elements/1.1/');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/DublinCore/Feed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/DublinCore/Feed.php
new file mode 100644
index 0000000..61959c4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/DublinCore/Feed.php
@@ -0,0 +1,281 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\DublinCore;
+
+use DateTime;
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Collection;
+use Zend\Feed\Reader\Extension;
+
+class Feed extends Extension\AbstractFeed
+{
+    /**
+     * Get a single author
+     *
+     * @param  int $index
+     * @return string|null
+     */
+    public function getAuthor($index = 0)
+    {
+        $authors = $this->getAuthors();
+
+        if (isset($authors[$index])) {
+            return $authors[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return array
+     */
+    public function getAuthors()
+    {
+        if (array_key_exists('authors', $this->data)) {
+            return $this->data['authors'];
+        }
+
+        $authors = array();
+        $list    = $this->getXpath()->query('//dc11:creator');
+
+        if (!$list->length) {
+            $list = $this->getXpath()->query('//dc10:creator');
+        }
+        if (!$list->length) {
+            $list = $this->getXpath()->query('//dc11:publisher');
+
+            if (!$list->length) {
+                $list = $this->getXpath()->query('//dc10:publisher');
+            }
+        }
+
+        if ($list->length) {
+            foreach ($list as $author) {
+                $authors[] = array(
+                    'name' => $author->nodeValue
+                );
+            }
+            $authors = new Collection\Author(
+                Reader\Reader::arrayUnique($authors)
+            );
+        } else {
+            $authors = null;
+        }
+
+        $this->data['authors'] = $authors;
+
+        return $this->data['authors'];
+    }
+
+    /**
+     * Get the copyright entry
+     *
+     * @return string|null
+     */
+    public function getCopyright()
+    {
+        if (array_key_exists('copyright', $this->data)) {
+            return $this->data['copyright'];
+        }
+
+        $copyright = null;
+        $copyright = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc11:rights)');
+
+        if (!$copyright) {
+            $copyright = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc10:rights)');
+        }
+
+        if (!$copyright) {
+            $copyright = null;
+        }
+
+        $this->data['copyright'] = $copyright;
+
+        return $this->data['copyright'];
+    }
+
+    /**
+     * Get the feed description
+     *
+     * @return string|null
+     */
+    public function getDescription()
+    {
+        if (array_key_exists('description', $this->data)) {
+            return $this->data['description'];
+        }
+
+        $description = null;
+        $description = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc11:description)');
+
+        if (!$description) {
+            $description = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc10:description)');
+        }
+
+        if (!$description) {
+            $description = null;
+        }
+
+        $this->data['description'] = $description;
+
+        return $this->data['description'];
+    }
+
+    /**
+     * Get the feed ID
+     *
+     * @return string|null
+     */
+    public function getId()
+    {
+        if (array_key_exists('id', $this->data)) {
+            return $this->data['id'];
+        }
+
+        $id = null;
+        $id = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc11:identifier)');
+
+        if (!$id) {
+            $id = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc10:identifier)');
+        }
+
+        $this->data['id'] = $id;
+
+        return $this->data['id'];
+    }
+
+    /**
+     * Get the feed language
+     *
+     * @return string|null
+     */
+    public function getLanguage()
+    {
+        if (array_key_exists('language', $this->data)) {
+            return $this->data['language'];
+        }
+
+        $language = null;
+        $language = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc11:language)');
+
+        if (!$language) {
+            $language = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc10:language)');
+        }
+
+        if (!$language) {
+            $language = null;
+        }
+
+        $this->data['language'] = $language;
+
+        return $this->data['language'];
+    }
+
+    /**
+     * Get the feed title
+     *
+     * @return string|null
+     */
+    public function getTitle()
+    {
+        if (array_key_exists('title', $this->data)) {
+            return $this->data['title'];
+        }
+
+        $title = null;
+        $title = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc11:title)');
+
+        if (!$title) {
+            $title = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc10:title)');
+        }
+
+        if (!$title) {
+            $title = null;
+        }
+
+        $this->data['title'] = $title;
+
+        return $this->data['title'];
+    }
+
+    /**
+     *
+     *
+     * @return DateTime|null
+     */
+    public function getDate()
+    {
+        if (array_key_exists('date', $this->data)) {
+            return $this->data['date'];
+        }
+
+        $d = null;
+        $date = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc11:date)');
+
+        if (!$date) {
+            $date = $this->getXpath()->evaluate('string(' . $this->getXpathPrefix() . '/dc10:date)');
+        }
+
+        if ($date) {
+            $d = new DateTime($date);
+        }
+
+        $this->data['date'] = $d;
+
+        return $this->data['date'];
+    }
+
+    /**
+     * Get categories (subjects under DC)
+     *
+     * @return Collection\Category
+     */
+    public function getCategories()
+    {
+        if (array_key_exists('categories', $this->data)) {
+            return $this->data['categories'];
+        }
+
+        $list = $this->getXpath()->evaluate($this->getXpathPrefix() . '//dc11:subject');
+
+        if (!$list->length) {
+            $list = $this->getXpath()->evaluate($this->getXpathPrefix() . '//dc10:subject');
+        }
+
+        if ($list->length) {
+            $categoryCollection = new Collection\Category;
+            foreach ($list as $category) {
+                $categoryCollection[] = array(
+                    'term' => $category->nodeValue,
+                    'scheme' => null,
+                    'label' => $category->nodeValue,
+                );
+            }
+        } else {
+            $categoryCollection = new Collection\Category;
+        }
+
+        $this->data['categories'] = $categoryCollection;
+        return $this->data['categories'];
+    }
+
+    /**
+     * Register the default namespaces for the current feed format
+     *
+     * @return void
+     */
+    protected function registerNamespaces()
+    {
+        $this->getXpath()->registerNamespace('dc10', 'http://purl.org/dc/elements/1.0/');
+        $this->getXpath()->registerNamespace('dc11', 'http://purl.org/dc/elements/1.1/');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Podcast/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Podcast/Entry.php
new file mode 100644
index 0000000..584fd37
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Podcast/Entry.php
@@ -0,0 +1,180 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\Podcast;
+
+use Zend\Feed\Reader\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractEntry
+{
+    /**
+     * Get the entry author
+     *
+     * @return string
+     */
+    public function getCastAuthor()
+    {
+        if (isset($this->data['author'])) {
+            return $this->data['author'];
+        }
+
+        $author = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:author)');
+
+        if (!$author) {
+            $author = null;
+        }
+
+        $this->data['author'] = $author;
+
+        return $this->data['author'];
+    }
+
+    /**
+     * Get the entry block
+     *
+     * @return string
+     */
+    public function getBlock()
+    {
+        if (isset($this->data['block'])) {
+            return $this->data['block'];
+        }
+
+        $block = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:block)');
+
+        if (!$block) {
+            $block = null;
+        }
+
+        $this->data['block'] = $block;
+
+        return $this->data['block'];
+    }
+
+    /**
+     * Get the entry duration
+     *
+     * @return string
+     */
+    public function getDuration()
+    {
+        if (isset($this->data['duration'])) {
+            return $this->data['duration'];
+        }
+
+        $duration = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:duration)');
+
+        if (!$duration) {
+            $duration = null;
+        }
+
+        $this->data['duration'] = $duration;
+
+        return $this->data['duration'];
+    }
+
+    /**
+     * Get the entry explicit
+     *
+     * @return string
+     */
+    public function getExplicit()
+    {
+        if (isset($this->data['explicit'])) {
+            return $this->data['explicit'];
+        }
+
+        $explicit = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:explicit)');
+
+        if (!$explicit) {
+            $explicit = null;
+        }
+
+        $this->data['explicit'] = $explicit;
+
+        return $this->data['explicit'];
+    }
+
+    /**
+     * Get the entry keywords
+     *
+     * @return string
+     */
+    public function getKeywords()
+    {
+        if (isset($this->data['keywords'])) {
+            return $this->data['keywords'];
+        }
+
+        $keywords = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:keywords)');
+
+        if (!$keywords) {
+            $keywords = null;
+        }
+
+        $this->data['keywords'] = $keywords;
+
+        return $this->data['keywords'];
+    }
+
+    /**
+     * Get the entry subtitle
+     *
+     * @return string
+     */
+    public function getSubtitle()
+    {
+        if (isset($this->data['subtitle'])) {
+            return $this->data['subtitle'];
+        }
+
+        $subtitle = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:subtitle)');
+
+        if (!$subtitle) {
+            $subtitle = null;
+        }
+
+        $this->data['subtitle'] = $subtitle;
+
+        return $this->data['subtitle'];
+    }
+
+    /**
+     * Get the entry summary
+     *
+     * @return string
+     */
+    public function getSummary()
+    {
+        if (isset($this->data['summary'])) {
+            return $this->data['summary'];
+        }
+
+        $summary = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:summary)');
+
+        if (!$summary) {
+            $summary = null;
+        }
+
+        $this->data['summary'] = $summary;
+
+        return $this->data['summary'];
+    }
+
+    /**
+     * Register iTunes namespace
+     *
+     */
+    protected function registerNamespaces()
+    {
+        $this->xpath->registerNamespace('itunes', 'http://www.itunes.com/dtds/podcast-1.0.dtd');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Podcast/Feed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Podcast/Feed.php
new file mode 100644
index 0000000..b80bec9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Podcast/Feed.php
@@ -0,0 +1,277 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\Podcast;
+
+use DOMText;
+use Zend\Feed\Reader\Extension;
+
+/**
+*/
+class Feed extends Extension\AbstractFeed
+{
+    /**
+     * Get the entry author
+     *
+     * @return string
+     */
+    public function getCastAuthor()
+    {
+        if (isset($this->data['author'])) {
+            return $this->data['author'];
+        }
+
+        $author = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:author)');
+
+        if (!$author) {
+            $author = null;
+        }
+
+        $this->data['author'] = $author;
+
+        return $this->data['author'];
+    }
+
+    /**
+     * Get the entry block
+     *
+     * @return string
+     */
+    public function getBlock()
+    {
+        if (isset($this->data['block'])) {
+            return $this->data['block'];
+        }
+
+        $block = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:block)');
+
+        if (!$block) {
+            $block = null;
+        }
+
+        $this->data['block'] = $block;
+
+        return $this->data['block'];
+    }
+
+    /**
+     * Get the entry category
+     *
+     * @return string
+     */
+    public function getItunesCategories()
+    {
+        if (isset($this->data['categories'])) {
+            return $this->data['categories'];
+        }
+
+        $categoryList = $this->xpath->query($this->getXpathPrefix() . '/itunes:category');
+
+        $categories = array();
+
+        if ($categoryList->length > 0) {
+            foreach ($categoryList as $node) {
+                $children = null;
+
+                if ($node->childNodes->length > 0) {
+                    $children = array();
+
+                    foreach ($node->childNodes as $childNode) {
+                        if (!($childNode instanceof DOMText)) {
+                            $children[$childNode->getAttribute('text')] = null;
+                        }
+                    }
+                }
+
+                $categories[$node->getAttribute('text')] = $children;
+            }
+        }
+
+
+        if (!$categories) {
+            $categories = null;
+        }
+
+        $this->data['categories'] = $categories;
+
+        return $this->data['categories'];
+    }
+
+    /**
+     * Get the entry explicit
+     *
+     * @return string
+     */
+    public function getExplicit()
+    {
+        if (isset($this->data['explicit'])) {
+            return $this->data['explicit'];
+        }
+
+        $explicit = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:explicit)');
+
+        if (!$explicit) {
+            $explicit = null;
+        }
+
+        $this->data['explicit'] = $explicit;
+
+        return $this->data['explicit'];
+    }
+
+    /**
+     * Get the entry image
+     *
+     * @return string
+     */
+    public function getItunesImage()
+    {
+        if (isset($this->data['image'])) {
+            return $this->data['image'];
+        }
+
+        $image = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:image/@href)');
+
+        if (!$image) {
+            $image = null;
+        }
+
+        $this->data['image'] = $image;
+
+        return $this->data['image'];
+    }
+
+    /**
+     * Get the entry keywords
+     *
+     * @return string
+     */
+    public function getKeywords()
+    {
+        if (isset($this->data['keywords'])) {
+            return $this->data['keywords'];
+        }
+
+        $keywords = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:keywords)');
+
+        if (!$keywords) {
+            $keywords = null;
+        }
+
+        $this->data['keywords'] = $keywords;
+
+        return $this->data['keywords'];
+    }
+
+    /**
+     * Get the entry's new feed url
+     *
+     * @return string
+     */
+    public function getNewFeedUrl()
+    {
+        if (isset($this->data['new-feed-url'])) {
+            return $this->data['new-feed-url'];
+        }
+
+        $newFeedUrl = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:new-feed-url)');
+
+        if (!$newFeedUrl) {
+            $newFeedUrl = null;
+        }
+
+        $this->data['new-feed-url'] = $newFeedUrl;
+
+        return $this->data['new-feed-url'];
+    }
+
+    /**
+     * Get the entry owner
+     *
+     * @return string
+     */
+    public function getOwner()
+    {
+        if (isset($this->data['owner'])) {
+            return $this->data['owner'];
+        }
+
+        $owner = null;
+
+        $email = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:owner/itunes:email)');
+        $name  = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:owner/itunes:name)');
+
+        if (!empty($email)) {
+            $owner = $email . (empty($name) ? '' : ' (' . $name . ')');
+        } elseif (!empty($name)) {
+            $owner = $name;
+        }
+
+        if (!$owner) {
+            $owner = null;
+        }
+
+        $this->data['owner'] = $owner;
+
+        return $this->data['owner'];
+    }
+
+    /**
+     * Get the entry subtitle
+     *
+     * @return string
+     */
+    public function getSubtitle()
+    {
+        if (isset($this->data['subtitle'])) {
+            return $this->data['subtitle'];
+        }
+
+        $subtitle = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:subtitle)');
+
+        if (!$subtitle) {
+            $subtitle = null;
+        }
+
+        $this->data['subtitle'] = $subtitle;
+
+        return $this->data['subtitle'];
+    }
+
+    /**
+     * Get the entry summary
+     *
+     * @return string
+     */
+    public function getSummary()
+    {
+        if (isset($this->data['summary'])) {
+            return $this->data['summary'];
+        }
+
+        $summary = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/itunes:summary)');
+
+        if (!$summary) {
+            $summary = null;
+        }
+
+        $this->data['summary'] = $summary;
+
+        return $this->data['summary'];
+    }
+
+    /**
+     * Register iTunes namespace
+     *
+     */
+    protected function registerNamespaces()
+    {
+        $this->xpath->registerNamespace('itunes', 'http://www.itunes.com/dtds/podcast-1.0.dtd');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Slash/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Slash/Entry.php
new file mode 100644
index 0000000..abd7eda
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Slash/Entry.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\Slash;
+
+use Zend\Feed\Reader\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractEntry
+{
+    /**
+     * Get the entry section
+     *
+     * @return string|null
+     */
+    public function getSection()
+    {
+        return $this->getData('section');
+    }
+
+    /**
+     * Get the entry department
+     *
+     * @return string|null
+     */
+    public function getDepartment()
+    {
+        return $this->getData('department');
+    }
+
+    /**
+     * Get the entry hit_parade
+     *
+     * @return array
+     */
+    public function getHitParade()
+    {
+        $name = 'hit_parade';
+
+        if (isset($this->data[$name])) {
+            return $this->data[$name];
+        }
+
+        $stringParade = $this->getData($name);
+        $hitParade    = array();
+
+        if (!empty($stringParade)) {
+            $stringParade = explode(',', $stringParade);
+
+            foreach ($stringParade as $hit)
+                $hitParade[] = $hit + 0; //cast to integer
+        }
+
+        $this->data[$name] = $hitParade;
+        return $hitParade;
+    }
+
+    /**
+     * Get the entry comments
+     *
+     * @return int
+     */
+    public function getCommentCount()
+    {
+        $name = 'comments';
+
+        if (isset($this->data[$name])) {
+            return $this->data[$name];
+        }
+
+        $comments = $this->getData($name, 'string');
+
+        if (!$comments) {
+            $this->data[$name] = null;
+            return $this->data[$name];
+        }
+
+        return $comments;
+    }
+
+    /**
+     * Get the entry data specified by name
+     * @param string $name
+     * @param string $type
+     *
+     * @return mixed|null
+     */
+    protected function getData($name, $type = 'string')
+    {
+        if (array_key_exists($name, $this->data)) {
+            return $this->data[$name];
+        }
+
+        $data = $this->xpath->evaluate($type . '(' . $this->getXpathPrefix() . '/slash10:' . $name . ')');
+
+        if (!$data) {
+            $data = null;
+        }
+
+        $this->data[$name] = $data;
+
+        return $data;
+    }
+
+    /**
+     * Register Slash namespaces
+     *
+     * @return void
+     */
+    protected function registerNamespaces()
+    {
+        $this->xpath->registerNamespace('slash10', 'http://purl.org/rss/1.0/modules/slash/');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Syndication/Feed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Syndication/Feed.php
new file mode 100644
index 0000000..75f031b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Syndication/Feed.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\Syndication;
+
+use DateTime;
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Extension;
+
+class Feed extends \Zend\Feed\Reader\Extension\AbstractFeed
+{
+    /**
+     * Get update period
+     *
+     * @return string
+     * @throws Reader\Exception\InvalidArgumentException
+     */
+    public function getUpdatePeriod()
+    {
+        $name = 'updatePeriod';
+        $period = $this->_getData($name);
+
+        if ($period === null) {
+            $this->data[$name] = 'daily';
+            return 'daily'; //Default specified by spec
+        }
+
+        switch ($period) {
+            case 'hourly':
+            case 'daily':
+            case 'weekly':
+            case 'yearly':
+                return $period;
+            default:
+                throw new Reader\Exception\InvalidArgumentException("Feed specified invalid update period: '$period'."
+                    .  " Must be one of hourly, daily, weekly or yearly"
+                );
+        }
+    }
+
+    /**
+     * Get update frequency
+     * @return int
+     */
+    public function getUpdateFrequency()
+    {
+        $name = 'updateFrequency';
+        $freq = $this->_getData($name, 'number');
+
+        if (!$freq || $freq < 1) {
+            $this->data[$name] = 1;
+            return 1;
+        }
+
+        return $freq;
+    }
+
+    /**
+     * Get update frequency as ticks
+     * @return int
+     */
+    public function getUpdateFrequencyAsTicks()
+    {
+        $name = 'updateFrequency';
+        $freq = $this->_getData($name, 'number');
+
+        if (!$freq || $freq < 1) {
+            $this->data[$name] = 1;
+            $freq = 1;
+        }
+
+        $period = $this->getUpdatePeriod();
+        $ticks = 1;
+
+        switch ($period) {
+            case 'yearly':
+                $ticks *= 52; //TODO: fix generalisation, how?
+                // no break
+            case 'weekly':
+                $ticks *= 7;
+                // no break
+            case 'daily':
+                $ticks *= 24;
+                // no break
+            case 'hourly':
+                $ticks *= 3600;
+                break;
+            default: //Never arrive here, exception thrown in getPeriod()
+                break;
+        }
+
+        return $ticks / $freq;
+    }
+
+    /**
+     * Get update base
+     *
+     * @return DateTime|null
+     */
+    public function getUpdateBase()
+    {
+        $updateBase = $this->_getData('updateBase');
+        $date = null;
+        if ($updateBase) {
+            $date = DateTime::createFromFormat(DateTime::W3C, $updateBase);
+        }
+        return $date;
+    }
+
+    /**
+     * Get the entry data specified by name
+     *
+     * @param string $name
+     * @param string $type
+     * @return mixed|null
+     */
+    private function _getData($name, $type = 'string')
+    {
+        if (array_key_exists($name, $this->data)) {
+            return $this->data[$name];
+        }
+
+        $data = $this->xpath->evaluate($type . '(' . $this->getXpathPrefix() . '/syn10:' . $name . ')');
+
+        if (!$data) {
+            $data = null;
+        }
+
+        $this->data[$name] = $data;
+
+        return $data;
+    }
+
+    /**
+     * Register Syndication namespaces
+     *
+     * @return void
+     */
+    protected function registerNamespaces()
+    {
+        $this->xpath->registerNamespace('syn10', 'http://purl.org/rss/1.0/modules/syndication/');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Thread/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Thread/Entry.php
new file mode 100644
index 0000000..ceaee85
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/Thread/Entry.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\Thread;
+
+use Zend\Feed\Reader\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractEntry
+{
+    /**
+     * Get the "in-reply-to" value
+     *
+     * @return string
+     */
+    public function getInReplyTo()
+    {
+        // TODO: to be implemented
+    }
+
+    // TODO: Implement "replies" and "updated" constructs from standard
+
+    /**
+     * Get the total number of threaded responses (i.e comments)
+     *
+     * @return int|null
+     */
+    public function getCommentCount()
+    {
+        return $this->getData('total');
+    }
+
+    /**
+     * Get the entry data specified by name
+     *
+     * @param  string $name
+     * @return mixed|null
+     */
+    protected function getData($name)
+    {
+        if (array_key_exists($name, $this->data)) {
+            return $this->data[$name];
+        }
+
+        $data = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/thread10:' . $name . ')');
+
+        if (!$data) {
+            $data = null;
+        }
+
+        $this->data[$name] = $data;
+
+        return $data;
+    }
+
+    /**
+     * Register Atom Thread Extension 1.0 namespace
+     *
+     * @return void
+     */
+    protected function registerNamespaces()
+    {
+        $this->xpath->registerNamespace('thread10', 'http://purl.org/syndication/thread/1.0');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php
new file mode 100644
index 0000000..cc52bc9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Extension/WellFormedWeb/Entry.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Extension\WellFormedWeb;
+
+use Zend\Feed\Reader\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractEntry
+{
+    /**
+     * Get the entry comment Uri
+     *
+     * @return string|null
+     */
+    public function getCommentFeedLink()
+    {
+        $name = 'commentRss';
+        if (array_key_exists($name, $this->data)) {
+            return $this->data[$name];
+        }
+
+        $data = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/wfw:' . $name . ')');
+
+        if (!$data) {
+            $data = null;
+        }
+
+        $this->data[$name] = $data;
+
+        return $data;
+    }
+
+    /**
+     * Register Slash namespaces
+     *
+     * @return void
+     */
+    protected function registerNamespaces()
+    {
+        $this->xpath->registerNamespace('wfw', 'http://wellformedweb.org/CommentAPI/');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/ExtensionManager.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/ExtensionManager.php
new file mode 100644
index 0000000..b6fa68d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/ExtensionManager.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader;
+
+/**
+ * Default implementation of ExtensionManagerInterface
+ *
+ * Decorator of ExtensionPluginManager.
+ */
+class ExtensionManager implements ExtensionManagerInterface
+{
+    protected $pluginManager;
+
+    /**
+     * Constructor
+     *
+     * Seeds the extension manager with a plugin manager; if none provided,
+     * creates an instance.
+     *
+     * @param  null|ExtensionPluginManager $pluginManager
+     */
+    public function __construct(ExtensionPluginManager $pluginManager = null)
+    {
+        if (null === $pluginManager) {
+            $pluginManager = new ExtensionPluginManager();
+        }
+        $this->pluginManager = $pluginManager;
+    }
+
+    /**
+     * Method overloading
+     *
+     * Proxy to composed ExtensionPluginManager instance.
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     * @throws Exception\BadMethodCallException
+     */
+    public function __call($method, $args)
+    {
+        if (!method_exists($this->pluginManager, $method)) {
+            throw new Exception\BadMethodCallException(sprintf(
+                'Method by name of %s does not exist in %s',
+                $method,
+                __CLASS__
+            ));
+        }
+        return call_user_func_array(array($this->pluginManager, $method), $args);
+    }
+
+    /**
+     * Get the named extension
+     *
+     * @param  string $name
+     * @return Extension\AbstractEntry|Extension\AbstractFeed
+     */
+    public function get($name)
+    {
+        return $this->pluginManager->get($name);
+    }
+
+    /**
+     * Do we have the named extension?
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function has($name)
+    {
+        return $this->pluginManager->has($name);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/ExtensionManagerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/ExtensionManagerInterface.php
new file mode 100644
index 0000000..6ae9b67
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/ExtensionManagerInterface.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader;
+
+interface ExtensionManagerInterface
+{
+    /**
+     * Do we have the extension?
+     *
+     * @param  string $extension
+     * @return bool
+     */
+    public function has($extension);
+
+    /**
+     * Retrieve the extension
+     *
+     * @param  string $extension
+     * @return mixed
+     */
+    public function get($extension);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/ExtensionPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/ExtensionPluginManager.php
new file mode 100644
index 0000000..8222ee2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/ExtensionPluginManager.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for feed reader extensions based on the
+ * AbstractPluginManager.
+ *
+ * Validation checks that we have an Extension\AbstractEntry or
+ * Extension\AbstractFeed.
+ */
+class ExtensionPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of extension classes
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'atomentry'            => 'Zend\Feed\Reader\Extension\Atom\Entry',
+        'atomfeed'             => 'Zend\Feed\Reader\Extension\Atom\Feed',
+        'contententry'         => 'Zend\Feed\Reader\Extension\Content\Entry',
+        'creativecommonsentry' => 'Zend\Feed\Reader\Extension\CreativeCommons\Entry',
+        'creativecommonsfeed'  => 'Zend\Feed\Reader\Extension\CreativeCommons\Feed',
+        'dublincoreentry'      => 'Zend\Feed\Reader\Extension\DublinCore\Entry',
+        'dublincorefeed'       => 'Zend\Feed\Reader\Extension\DublinCore\Feed',
+        'podcastentry'         => 'Zend\Feed\Reader\Extension\Podcast\Entry',
+        'podcastfeed'          => 'Zend\Feed\Reader\Extension\Podcast\Feed',
+        'slashentry'           => 'Zend\Feed\Reader\Extension\Slash\Entry',
+        'syndicationfeed'      => 'Zend\Feed\Reader\Extension\Syndication\Feed',
+        'threadentry'          => 'Zend\Feed\Reader\Extension\Thread\Entry',
+        'wellformedwebentry'   => 'Zend\Feed\Reader\Extension\WellFormedWeb\Entry',
+    );
+
+    /**
+     * Do not share instances
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the extension loaded is of a valid type.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Extension\AbstractEntry
+            || $plugin instanceof Extension\AbstractFeed
+        ) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Extension\AbstractFeed '
+            . 'or %s\Extension\AbstractEntry',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__,
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/AbstractFeed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/AbstractFeed.php
new file mode 100644
index 0000000..6438184
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/AbstractFeed.php
@@ -0,0 +1,307 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Feed;
+
+use DOMDocument;
+use DOMElement;
+use DOMXPath;
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Exception;
+
+/**
+*/
+abstract class AbstractFeed implements FeedInterface
+{
+    /**
+     * Parsed feed data
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Parsed feed data in the shape of a DOMDocument
+     *
+     * @var DOMDocument
+     */
+    protected $domDocument = null;
+
+    /**
+     * An array of parsed feed entries
+     *
+     * @var array
+     */
+    protected $entries = array();
+
+    /**
+     * A pointer for the iterator to keep track of the entries array
+     *
+     * @var int
+     */
+    protected $entriesKey = 0;
+
+    /**
+     * The base XPath query used to retrieve feed data
+     *
+     * @var DOMXPath
+     */
+    protected $xpath = null;
+
+    /**
+     * Array of loaded extensions
+     *
+     * @var array
+     */
+    protected $extensions = array();
+
+    /**
+     * Original Source URI (set if imported from a URI)
+     *
+     * @var string
+     */
+    protected $originalSourceUri = null;
+
+    /**
+     * Constructor
+     *
+     * @param DOMDocument $domDocument The DOM object for the feed's XML
+     * @param string $type Feed type
+     */
+    public function __construct(DOMDocument $domDocument, $type = null)
+    {
+        $this->domDocument = $domDocument;
+        $this->xpath = new DOMXPath($this->domDocument);
+
+        if ($type !== null) {
+            $this->data['type'] = $type;
+        } else {
+            $this->data['type'] = Reader\Reader::detectType($this->domDocument);
+        }
+        $this->registerNamespaces();
+        $this->indexEntries();
+        $this->loadExtensions();
+    }
+
+    /**
+     * Set an original source URI for the feed being parsed. This value
+     * is returned from getFeedLink() method if the feed does not carry
+     * a self-referencing URI.
+     *
+     * @param string $uri
+     */
+    public function setOriginalSourceUri($uri)
+    {
+        $this->originalSourceUri = $uri;
+    }
+
+    /**
+     * Get an original source URI for the feed being parsed. Returns null if
+     * unset or the feed was not imported from a URI.
+     *
+     * @return string|null
+     */
+    public function getOriginalSourceUri()
+    {
+        return $this->originalSourceUri;
+    }
+
+    /**
+     * Get the number of feed entries.
+     * Required by the Iterator interface.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->entries);
+    }
+
+    /**
+     * Return the current entry
+     *
+     * @return \Zend\Feed\Reader\Entry\EntryInterface
+     */
+    public function current()
+    {
+        if (substr($this->getType(), 0, 3) == 'rss') {
+            $reader = new Reader\Entry\Rss($this->entries[$this->key()], $this->key(), $this->getType());
+        } else {
+            $reader = new Reader\Entry\Atom($this->entries[$this->key()], $this->key(), $this->getType());
+        }
+
+        $reader->setXpath($this->xpath);
+
+        return $reader;
+    }
+
+    /**
+     * Get the DOM
+     *
+     * @return DOMDocument
+     */
+    public function getDomDocument()
+    {
+        return $this->domDocument;
+    }
+
+    /**
+     * Get the Feed's encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        $assumed = $this->getDomDocument()->encoding;
+        if (empty($assumed)) {
+            $assumed = 'UTF-8';
+        }
+        return $assumed;
+    }
+
+    /**
+     * Get feed as xml
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+          return $this->getDomDocument()->saveXml();
+    }
+
+    /**
+     * Get the DOMElement representing the items/feed element
+     *
+     * @return DOMElement
+     */
+    public function getElement()
+    {
+          return $this->getDomDocument()->documentElement;
+    }
+
+    /**
+     * Get the DOMXPath object for this feed
+     *
+     * @return DOMXPath
+     */
+    public function getXpath()
+    {
+          return $this->xpath;
+    }
+
+    /**
+     * Get the feed type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->data['type'];
+    }
+
+    /**
+     * Return the current feed key
+     *
+     * @return int
+     */
+    public function key()
+    {
+        return $this->entriesKey;
+    }
+
+    /**
+     * Move the feed pointer forward
+     *
+     */
+    public function next()
+    {
+        ++$this->entriesKey;
+    }
+
+    /**
+     * Reset the pointer in the feed object
+     *
+     */
+    public function rewind()
+    {
+        $this->entriesKey = 0;
+    }
+
+    /**
+     * Check to see if the iterator is still valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return 0 <= $this->entriesKey && $this->entriesKey < $this->count();
+    }
+
+    public function getExtensions()
+    {
+        return $this->extensions;
+    }
+
+    public function __call($method, $args)
+    {
+        foreach ($this->extensions as $extension) {
+            if (method_exists($extension, $method)) {
+                return call_user_func_array(array($extension, $method), $args);
+            }
+        }
+        throw new Exception\BadMethodCallException('Method: ' . $method
+        . 'does not exist and could not be located on a registered Extension');
+    }
+
+    /**
+     * Return an Extension object with the matching name (postfixed with _Feed)
+     *
+     * @param string $name
+     * @return \Zend\Feed\Reader\Extension\AbstractFeed
+     */
+    public function getExtension($name)
+    {
+        if (array_key_exists($name . '\\Feed', $this->extensions)) {
+            return $this->extensions[$name . '\\Feed'];
+        }
+        return null;
+    }
+
+    protected function loadExtensions()
+    {
+        $all     = Reader\Reader::getExtensions();
+        $manager = Reader\Reader::getExtensionManager();
+        $feed    = $all['feed'];
+        foreach ($feed as $extension) {
+            if (in_array($extension, $all['core'])) {
+                continue;
+            }
+            if (!$manager->has($extension)) {
+                throw new Exception\RuntimeException(sprintf('Unable to load extension "%s"; cannot find class', $extension));
+            }
+            $plugin = $manager->get($extension);
+            $plugin->setDomDocument($this->getDomDocument());
+            $plugin->setType($this->data['type']);
+            $plugin->setXpath($this->xpath);
+            $this->extensions[$extension] = $plugin;
+        }
+    }
+
+    /**
+     * Read all entries to the internal entries array
+     *
+     */
+    abstract protected function indexEntries();
+
+    /**
+     * Register the default namespaces for the current feed format
+     *
+     */
+    abstract protected function registerNamespaces();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/Atom.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/Atom.php
new file mode 100644
index 0000000..cc39438
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/Atom.php
@@ -0,0 +1,410 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Feed;
+
+use DOMDocument;
+use Zend\Feed\Reader;
+
+/**
+*/
+class Atom extends AbstractFeed
+{
+
+    /**
+     * Constructor
+     *
+     * @param  DOMDocument $dom
+     * @param  string $type
+     */
+    public function __construct(DOMDocument $dom, $type = null)
+    {
+        parent::__construct($dom, $type);
+        $manager = Reader\Reader::getExtensionManager();
+
+        $atomFeed = $manager->get('Atom\Feed');
+        $atomFeed->setDomDocument($dom);
+        $atomFeed->setType($this->data['type']);
+        $atomFeed->setXpath($this->xpath);
+        $this->extensions['Atom\\Feed'] = $atomFeed;
+
+        $atomFeed = $manager->get('DublinCore\Feed');
+        $atomFeed->setDomDocument($dom);
+        $atomFeed->setType($this->data['type']);
+        $atomFeed->setXpath($this->xpath);
+        $this->extensions['DublinCore\\Feed'] = $atomFeed;
+
+        foreach ($this->extensions as $extension) {
+            $extension->setXpathPrefix('/atom:feed');
+        }
+    }
+
+    /**
+     * Get a single author
+     *
+     * @param  int $index
+     * @return string|null
+     */
+    public function getAuthor($index = 0)
+    {
+        $authors = $this->getAuthors();
+
+        if (isset($authors[$index])) {
+            return $authors[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return array
+     */
+    public function getAuthors()
+    {
+        if (array_key_exists('authors', $this->data)) {
+            return $this->data['authors'];
+        }
+
+        $authors = $this->getExtension('Atom')->getAuthors();
+
+        $this->data['authors'] = $authors;
+
+        return $this->data['authors'];
+    }
+
+    /**
+     * Get the copyright entry
+     *
+     * @return string|null
+     */
+    public function getCopyright()
+    {
+        if (array_key_exists('copyright', $this->data)) {
+            return $this->data['copyright'];
+        }
+
+        $copyright = $this->getExtension('Atom')->getCopyright();
+
+        if (!$copyright) {
+            $copyright = null;
+        }
+
+        $this->data['copyright'] = $copyright;
+
+        return $this->data['copyright'];
+    }
+
+    /**
+     * Get the feed creation date
+     *
+     * @return string|null
+     */
+    public function getDateCreated()
+    {
+        if (array_key_exists('datecreated', $this->data)) {
+            return $this->data['datecreated'];
+        }
+
+        $dateCreated = $this->getExtension('Atom')->getDateCreated();
+
+        if (!$dateCreated) {
+            $dateCreated = null;
+        }
+
+        $this->data['datecreated'] = $dateCreated;
+
+        return $this->data['datecreated'];
+    }
+
+    /**
+     * Get the feed modification date
+     *
+     * @return string|null
+     */
+    public function getDateModified()
+    {
+        if (array_key_exists('datemodified', $this->data)) {
+            return $this->data['datemodified'];
+        }
+
+        $dateModified = $this->getExtension('Atom')->getDateModified();
+
+        if (!$dateModified) {
+            $dateModified = null;
+        }
+
+        $this->data['datemodified'] = $dateModified;
+
+        return $this->data['datemodified'];
+    }
+
+    /**
+     * Get the feed lastBuild date. This is not implemented in Atom.
+     *
+     * @return string|null
+     */
+    public function getLastBuildDate()
+    {
+        return null;
+    }
+
+    /**
+     * Get the feed description
+     *
+     * @return string|null
+     */
+    public function getDescription()
+    {
+        if (array_key_exists('description', $this->data)) {
+            return $this->data['description'];
+        }
+
+        $description = $this->getExtension('Atom')->getDescription();
+
+        if (!$description) {
+            $description = null;
+        }
+
+        $this->data['description'] = $description;
+
+        return $this->data['description'];
+    }
+
+    /**
+     * Get the feed generator entry
+     *
+     * @return string|null
+     */
+    public function getGenerator()
+    {
+        if (array_key_exists('generator', $this->data)) {
+            return $this->data['generator'];
+        }
+
+        $generator = $this->getExtension('Atom')->getGenerator();
+
+        $this->data['generator'] = $generator;
+
+        return $this->data['generator'];
+    }
+
+    /**
+     * Get the feed ID
+     *
+     * @return string|null
+     */
+    public function getId()
+    {
+        if (array_key_exists('id', $this->data)) {
+            return $this->data['id'];
+        }
+
+        $id = $this->getExtension('Atom')->getId();
+
+        $this->data['id'] = $id;
+
+        return $this->data['id'];
+    }
+
+    /**
+     * Get the feed language
+     *
+     * @return string|null
+     */
+    public function getLanguage()
+    {
+        if (array_key_exists('language', $this->data)) {
+            return $this->data['language'];
+        }
+
+        $language = $this->getExtension('Atom')->getLanguage();
+
+        if (!$language) {
+            $language = $this->xpath->evaluate('string(//@xml:lang[1])');
+        }
+
+        if (!$language) {
+            $language = null;
+        }
+
+        $this->data['language'] = $language;
+
+        return $this->data['language'];
+    }
+
+    /**
+     * Get a link to the source website
+     *
+     * @return string|null
+     */
+    public function getBaseUrl()
+    {
+        if (array_key_exists('baseUrl', $this->data)) {
+            return $this->data['baseUrl'];
+        }
+
+        $baseUrl = $this->getExtension('Atom')->getBaseUrl();
+
+        $this->data['baseUrl'] = $baseUrl;
+
+        return $this->data['baseUrl'];
+    }
+
+    /**
+     * Get a link to the source website
+     *
+     * @return string|null
+     */
+    public function getLink()
+    {
+        if (array_key_exists('link', $this->data)) {
+            return $this->data['link'];
+        }
+
+        $link = $this->getExtension('Atom')->getLink();
+
+        $this->data['link'] = $link;
+
+        return $this->data['link'];
+    }
+
+    /**
+     * Get feed image data
+     *
+     * @return array|null
+     */
+    public function getImage()
+    {
+        if (array_key_exists('image', $this->data)) {
+            return $this->data['image'];
+        }
+
+        $link = $this->getExtension('Atom')->getImage();
+
+        $this->data['image'] = $link;
+
+        return $this->data['image'];
+    }
+
+    /**
+     * Get a link to the feed's XML Url
+     *
+     * @return string|null
+     */
+    public function getFeedLink()
+    {
+        if (array_key_exists('feedlink', $this->data)) {
+            return $this->data['feedlink'];
+        }
+
+        $link = $this->getExtension('Atom')->getFeedLink();
+
+        if ($link === null || empty($link)) {
+            $link = $this->getOriginalSourceUri();
+        }
+
+        $this->data['feedlink'] = $link;
+
+        return $this->data['feedlink'];
+    }
+
+    /**
+     * Get the feed title
+     *
+     * @return string|null
+     */
+    public function getTitle()
+    {
+        if (array_key_exists('title', $this->data)) {
+            return $this->data['title'];
+        }
+
+        $title = $this->getExtension('Atom')->getTitle();
+
+        $this->data['title'] = $title;
+
+        return $this->data['title'];
+    }
+
+    /**
+     * Get an array of any supported Pusubhubbub endpoints
+     *
+     * @return array|null
+     */
+    public function getHubs()
+    {
+        if (array_key_exists('hubs', $this->data)) {
+            return $this->data['hubs'];
+        }
+
+        $hubs = $this->getExtension('Atom')->getHubs();
+
+        $this->data['hubs'] = $hubs;
+
+        return $this->data['hubs'];
+    }
+
+    /**
+     * Get all categories
+     *
+     * @return Reader\Collection\Category
+     */
+    public function getCategories()
+    {
+        if (array_key_exists('categories', $this->data)) {
+            return $this->data['categories'];
+        }
+
+        $categoryCollection = $this->getExtension('Atom')->getCategories();
+
+        if (count($categoryCollection) == 0) {
+            $categoryCollection = $this->getExtension('DublinCore')->getCategories();
+        }
+
+        $this->data['categories'] = $categoryCollection;
+
+        return $this->data['categories'];
+    }
+
+    /**
+     * Read all entries to the internal entries array
+     *
+     * @return void
+     */
+    protected function indexEntries()
+    {
+        if ($this->getType() == Reader\Reader::TYPE_ATOM_10 ||
+            $this->getType() == Reader\Reader::TYPE_ATOM_03) {
+            $entries = array();
+            $entries = $this->xpath->evaluate('//atom:entry');
+
+            foreach ($entries as $index => $entry) {
+                $this->entries[$index] = $entry;
+            }
+        }
+    }
+
+    /**
+     * Register the default namespaces for the current feed format
+     *
+     */
+    protected function registerNamespaces()
+    {
+        switch ($this->data['type']) {
+            case Reader\Reader::TYPE_ATOM_03:
+                $this->xpath->registerNamespace('atom', Reader\Reader::NAMESPACE_ATOM_03);
+                break;
+            case Reader\Reader::TYPE_ATOM_10:
+            default:
+                $this->xpath->registerNamespace('atom', Reader\Reader::NAMESPACE_ATOM_10);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/Atom/Source.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/Atom/Source.php
new file mode 100644
index 0000000..3055dc3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/Atom/Source.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Feed\Atom;
+
+use DOMElement;
+use DOMXPath;
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Feed;
+
+/**
+*/
+class Source extends Feed\Atom
+{
+
+    /**
+     * Constructor: Create a Source object which is largely just a normal
+     * Zend\Feed\Reader\AbstractFeed object only designed to retrieve feed level
+     * metadata from an Atom entry's source element.
+     *
+     * @param DOMElement $source
+     * @param string $xpathPrefix Passed from parent Entry object
+     * @param string $type Nearly always Atom 1.0
+     */
+    public function __construct(DOMElement $source, $xpathPrefix, $type = Reader\Reader::TYPE_ATOM_10)
+    {
+        $this->domDocument = $source->ownerDocument;
+        $this->xpath = new DOMXPath($this->domDocument);
+        $this->data['type'] = $type;
+        $this->registerNamespaces();
+        $this->loadExtensions();
+
+        $manager = Reader\Reader::getExtensionManager();
+        $extensions = array('Atom\Feed', 'DublinCore\Feed');
+
+        foreach ($extensions as $name) {
+            $extension = $manager->get($name);
+            $extension->setDomDocument($this->domDocument);
+            $extension->setType($this->data['type']);
+            $extension->setXpath($this->xpath);
+            $this->extensions[$name] = $extension;
+        }
+
+        foreach ($this->extensions as $extension) {
+            $extension->setXpathPrefix(rtrim($xpathPrefix, '/') . '/atom:source');
+        }
+    }
+
+    /**
+     * Since this is not an Entry carrier but a vehicle for Feed metadata, any
+     * applicable Entry methods are stubbed out and do nothing.
+     */
+
+    /**
+     * @return void
+     */
+    public function count() {}
+
+    /**
+     * @return void
+     */
+    public function current() {}
+
+    /**
+     * @return void
+     */
+    public function key() {}
+
+    /**
+     * @return void
+     */
+    public function next() {}
+
+    /**
+     * @return void
+     */
+    public function rewind() {}
+
+    /**
+     * @return void
+     */
+    public function valid() {}
+
+    /**
+     * @return void
+     */
+    protected function indexEntries() {}
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/FeedInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/FeedInterface.php
new file mode 100644
index 0000000..c66bb7b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/FeedInterface.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Feed;
+
+use Countable;
+use Iterator;
+
+/**
+*/
+interface FeedInterface extends Iterator, Countable
+{
+    /**
+     * Get a single author
+     *
+     * @param  int $index
+     * @return string|null
+     */
+    public function getAuthor($index = 0);
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return array
+     */
+    public function getAuthors();
+
+    /**
+     * Get the copyright entry
+     *
+     * @return string|null
+     */
+    public function getCopyright();
+
+    /**
+     * Get the feed creation date
+     *
+     * @return string|null
+     */
+    public function getDateCreated();
+
+    /**
+     * Get the feed modification date
+     *
+     * @return string|null
+     */
+    public function getDateModified();
+
+    /**
+     * Get the feed description
+     *
+     * @return string|null
+     */
+    public function getDescription();
+
+    /**
+     * Get the feed generator entry
+     *
+     * @return string|null
+     */
+    public function getGenerator();
+
+    /**
+     * Get the feed ID
+     *
+     * @return string|null
+     */
+    public function getId();
+
+    /**
+     * Get the feed language
+     *
+     * @return string|null
+     */
+    public function getLanguage();
+
+    /**
+     * Get a link to the HTML source
+     *
+     * @return string|null
+     */
+    public function getLink();
+
+    /**
+     * Get a link to the XML feed
+     *
+     * @return string|null
+     */
+    public function getFeedLink();
+
+    /**
+     * Get the feed title
+     *
+     * @return string|null
+     */
+    public function getTitle();
+
+    /**
+     * Get all categories
+     *
+     * @return \Zend\Feed\Reader\Collection\Category
+     */
+    public function getCategories();
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/Rss.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/Rss.php
new file mode 100644
index 0000000..61ce229
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Feed/Rss.php
@@ -0,0 +1,709 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Feed;
+
+use DateTime;
+use DOMDocument;
+use Zend\Feed\Reader;
+use Zend\Feed\Reader\Collection;
+use Zend\Feed\Reader\Exception;
+
+/**
+*/
+class Rss extends AbstractFeed
+{
+
+    /**
+     * Constructor
+     *
+     * @param  DOMDocument $dom
+     * @param  string $type
+     */
+    public function __construct(DOMDocument $dom, $type = null)
+    {
+        parent::__construct($dom, $type);
+
+        $manager = Reader\Reader::getExtensionManager();
+
+        $feed = $manager->get('DublinCore\Feed');
+        $feed->setDomDocument($dom);
+        $feed->setType($this->data['type']);
+        $feed->setXpath($this->xpath);
+        $this->extensions['DublinCore\Feed'] = $feed;
+
+        $feed = $manager->get('Atom\Feed');
+        $feed->setDomDocument($dom);
+        $feed->setType($this->data['type']);
+        $feed->setXpath($this->xpath);
+        $this->extensions['Atom\Feed'] = $feed;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10
+            && $this->getType() !== Reader\Reader::TYPE_RSS_090
+        ) {
+            $xpathPrefix = '/rss/channel';
+        } else {
+            $xpathPrefix = '/rdf:RDF/rss:channel';
+        }
+        foreach ($this->extensions as $extension) {
+            $extension->setXpathPrefix($xpathPrefix);
+        }
+    }
+
+    /**
+     * Get a single author
+     *
+     * @param  int $index
+     * @return string|null
+     */
+    public function getAuthor($index = 0)
+    {
+        $authors = $this->getAuthors();
+
+        if (isset($authors[$index])) {
+            return $authors[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return array
+     */
+    public function getAuthors()
+    {
+        if (array_key_exists('authors', $this->data)) {
+            return $this->data['authors'];
+        }
+
+        $authors = array();
+        $authorsDc = $this->getExtension('DublinCore')->getAuthors();
+        if (!empty($authorsDc)) {
+            foreach ($authorsDc as $author) {
+                $authors[] = array(
+                    'name' => $author['name']
+                );
+            }
+        }
+
+        /**
+         * Technically RSS doesn't specific author element use at the feed level
+         * but it's supported on a "just in case" basis.
+         */
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10
+        && $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $list = $this->xpath->query('//author');
+        } else {
+            $list = $this->xpath->query('//rss:author');
+        }
+        if ($list->length) {
+            foreach ($list as $author) {
+                $string = trim($author->nodeValue);
+                $email = null;
+                $name = null;
+                $data = array();
+                // Pretty rough parsing - but it's a catchall
+                if (preg_match("/^.*@[^ ]*/", $string, $matches)) {
+                    $data['email'] = trim($matches[0]);
+                    if (preg_match("/\((.*)\)$/", $string, $matches)) {
+                        $data['name'] = $matches[1];
+                    }
+                    $authors[] = $data;
+                }
+            }
+        }
+
+        if (count($authors) == 0) {
+            $authors = $this->getExtension('Atom')->getAuthors();
+        } else {
+            $authors = new Reader\Collection\Author(
+                Reader\Reader::arrayUnique($authors)
+            );
+        }
+
+        if (count($authors) == 0) {
+            $authors = null;
+        }
+
+        $this->data['authors'] = $authors;
+
+        return $this->data['authors'];
+    }
+
+    /**
+     * Get the copyright entry
+     *
+     * @return string|null
+     */
+    public function getCopyright()
+    {
+        if (array_key_exists('copyright', $this->data)) {
+            return $this->data['copyright'];
+        }
+
+        $copyright = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $copyright = $this->xpath->evaluate('string(/rss/channel/copyright)');
+        }
+
+        if (!$copyright && $this->getExtension('DublinCore') !== null) {
+            $copyright = $this->getExtension('DublinCore')->getCopyright();
+        }
+
+        if (empty($copyright)) {
+            $copyright = $this->getExtension('Atom')->getCopyright();
+        }
+
+        if (!$copyright) {
+            $copyright = null;
+        }
+
+        $this->data['copyright'] = $copyright;
+
+        return $this->data['copyright'];
+    }
+
+    /**
+     * Get the feed creation date
+     *
+     * @return string|null
+     */
+    public function getDateCreated()
+    {
+        return $this->getDateModified();
+    }
+
+    /**
+     * Get the feed modification date
+     *
+     * @return DateTime
+     * @throws Exception\RuntimeException
+     */
+    public function getDateModified()
+    {
+        if (array_key_exists('datemodified', $this->data)) {
+            return $this->data['datemodified'];
+        }
+
+        $dateModified = null;
+        $date = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $dateModified = $this->xpath->evaluate('string(/rss/channel/pubDate)');
+            if (!$dateModified) {
+                $dateModified = $this->xpath->evaluate('string(/rss/channel/lastBuildDate)');
+            }
+            if ($dateModified) {
+                $dateModifiedParsed = strtotime($dateModified);
+                if ($dateModifiedParsed) {
+                    $date = new DateTime('@' . $dateModifiedParsed);
+                } else {
+                    $dateStandards = array(DateTime::RSS, DateTime::RFC822,
+                                           DateTime::RFC2822, null);
+                    foreach ($dateStandards as $standard) {
+                        try {
+                            $date = DateTime::createFromFormat($standard, $dateModified);
+                            break;
+                        } catch (\Exception $e) {
+                            if ($standard == null) {
+                                throw new Exception\RuntimeException(
+                                    'Could not load date due to unrecognised'
+                                    .' format (should follow RFC 822 or 2822):'
+                                    . $e->getMessage(),
+                                    0, $e
+                                );
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        if (!$date) {
+            $date = $this->getExtension('DublinCore')->getDate();
+        }
+
+        if (!$date) {
+            $date = $this->getExtension('Atom')->getDateModified();
+        }
+
+        if (!$date) {
+            $date = null;
+        }
+
+        $this->data['datemodified'] = $date;
+
+        return $this->data['datemodified'];
+    }
+
+    /**
+     * Get the feed lastBuild date
+     *
+     * @throws Exception\RuntimeException
+     * @return DateTime
+     */
+    public function getLastBuildDate()
+    {
+        if (array_key_exists('lastBuildDate', $this->data)) {
+            return $this->data['lastBuildDate'];
+        }
+
+        $lastBuildDate = null;
+        $date = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $lastBuildDate = $this->xpath->evaluate('string(/rss/channel/lastBuildDate)');
+            if ($lastBuildDate) {
+                $lastBuildDateParsed = strtotime($lastBuildDate);
+                if ($lastBuildDateParsed) {
+                    $date = new DateTime('@' . $lastBuildDateParsed);
+                } else {
+                    $dateStandards = array(DateTime::RSS, DateTime::RFC822,
+                                           DateTime::RFC2822, null);
+                    foreach ($dateStandards as $standard) {
+                        try {
+                            $date = DateTime::createFromFormat($standard, $lastBuildDateParsed);
+                            break;
+                        } catch (\Exception $e) {
+                            if ($standard == null) {
+                                throw new Exception\RuntimeException(
+                                    'Could not load date due to unrecognised'
+                                    .' format (should follow RFC 822 or 2822):'
+                                    . $e->getMessage(),
+                                    0, $e
+                                );
+                            }
+                        }
+                    }
+                }
+            }
+        }
+
+        if (!$date) {
+            $date = null;
+        }
+
+        $this->data['lastBuildDate'] = $date;
+
+        return $this->data['lastBuildDate'];
+    }
+
+    /**
+     * Get the feed description
+     *
+     * @return string|null
+     */
+    public function getDescription()
+    {
+        if (array_key_exists('description', $this->data)) {
+            return $this->data['description'];
+        }
+
+        $description = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $description = $this->xpath->evaluate('string(/rss/channel/description)');
+        } else {
+            $description = $this->xpath->evaluate('string(/rdf:RDF/rss:channel/rss:description)');
+        }
+
+        if (!$description && $this->getExtension('DublinCore') !== null) {
+            $description = $this->getExtension('DublinCore')->getDescription();
+        }
+
+        if (empty($description)) {
+            $description = $this->getExtension('Atom')->getDescription();
+        }
+
+        if (!$description) {
+            $description = null;
+        }
+
+        $this->data['description'] = $description;
+
+        return $this->data['description'];
+    }
+
+    /**
+     * Get the feed ID
+     *
+     * @return string|null
+     */
+    public function getId()
+    {
+        if (array_key_exists('id', $this->data)) {
+            return $this->data['id'];
+        }
+
+        $id = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $id = $this->xpath->evaluate('string(/rss/channel/guid)');
+        }
+
+        if (!$id && $this->getExtension('DublinCore') !== null) {
+            $id = $this->getExtension('DublinCore')->getId();
+        }
+
+        if (empty($id)) {
+            $id = $this->getExtension('Atom')->getId();
+        }
+
+        if (!$id) {
+            if ($this->getLink()) {
+                $id = $this->getLink();
+            } elseif ($this->getTitle()) {
+                $id = $this->getTitle();
+            } else {
+                $id = null;
+            }
+        }
+
+        $this->data['id'] = $id;
+
+        return $this->data['id'];
+    }
+
+    /**
+     * Get the feed image data
+     *
+     * @return array|null
+     */
+    public function getImage()
+    {
+        if (array_key_exists('image', $this->data)) {
+            return $this->data['image'];
+        }
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $list = $this->xpath->query('/rss/channel/image');
+            $prefix = '/rss/channel/image[1]';
+        } else {
+            $list = $this->xpath->query('/rdf:RDF/rss:channel/rss:image');
+            $prefix = '/rdf:RDF/rss:channel/rss:image[1]';
+        }
+        if ($list->length > 0) {
+            $image = array();
+            $value = $this->xpath->evaluate('string(' . $prefix . '/url)');
+            if ($value) {
+                $image['uri'] = $value;
+            }
+            $value = $this->xpath->evaluate('string(' . $prefix . '/link)');
+            if ($value) {
+                $image['link'] = $value;
+            }
+            $value = $this->xpath->evaluate('string(' . $prefix . '/title)');
+            if ($value) {
+                $image['title'] = $value;
+            }
+            $value = $this->xpath->evaluate('string(' . $prefix . '/height)');
+            if ($value) {
+                $image['height'] = $value;
+            }
+            $value = $this->xpath->evaluate('string(' . $prefix . '/width)');
+            if ($value) {
+                $image['width'] = $value;
+            }
+            $value = $this->xpath->evaluate('string(' . $prefix . '/description)');
+            if ($value) {
+                $image['description'] = $value;
+            }
+        } else {
+            $image = null;
+        }
+
+        $this->data['image'] = $image;
+
+        return $this->data['image'];
+    }
+
+    /**
+     * Get the feed language
+     *
+     * @return string|null
+     */
+    public function getLanguage()
+    {
+        if (array_key_exists('language', $this->data)) {
+            return $this->data['language'];
+        }
+
+        $language = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $language = $this->xpath->evaluate('string(/rss/channel/language)');
+        }
+
+        if (!$language && $this->getExtension('DublinCore') !== null) {
+            $language = $this->getExtension('DublinCore')->getLanguage();
+        }
+
+        if (empty($language)) {
+            $language = $this->getExtension('Atom')->getLanguage();
+        }
+
+        if (!$language) {
+            $language = $this->xpath->evaluate('string(//@xml:lang[1])');
+        }
+
+        if (!$language) {
+            $language = null;
+        }
+
+        $this->data['language'] = $language;
+
+        return $this->data['language'];
+    }
+
+    /**
+     * Get a link to the feed
+     *
+     * @return string|null
+     */
+    public function getLink()
+    {
+        if (array_key_exists('link', $this->data)) {
+            return $this->data['link'];
+        }
+
+        $link = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $link = $this->xpath->evaluate('string(/rss/channel/link)');
+        } else {
+            $link = $this->xpath->evaluate('string(/rdf:RDF/rss:channel/rss:link)');
+        }
+
+        if (empty($link)) {
+            $link = $this->getExtension('Atom')->getLink();
+        }
+
+        if (!$link) {
+            $link = null;
+        }
+
+        $this->data['link'] = $link;
+
+        return $this->data['link'];
+    }
+
+    /**
+     * Get a link to the feed XML
+     *
+     * @return string|null
+     */
+    public function getFeedLink()
+    {
+        if (array_key_exists('feedlink', $this->data)) {
+            return $this->data['feedlink'];
+        }
+
+        $link = null;
+
+        $link = $this->getExtension('Atom')->getFeedLink();
+
+        if ($link === null || empty($link)) {
+            $link = $this->getOriginalSourceUri();
+        }
+
+        $this->data['feedlink'] = $link;
+
+        return $this->data['feedlink'];
+    }
+
+    /**
+     * Get the feed generator entry
+     *
+     * @return string|null
+     */
+    public function getGenerator()
+    {
+        if (array_key_exists('generator', $this->data)) {
+            return $this->data['generator'];
+        }
+
+        $generator = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $generator = $this->xpath->evaluate('string(/rss/channel/generator)');
+        }
+
+        if (!$generator) {
+            if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+                $generator = $this->xpath->evaluate('string(/rss/channel/atom:generator)');
+            } else {
+                $generator = $this->xpath->evaluate('string(/rdf:RDF/rss:channel/atom:generator)');
+            }
+        }
+
+        if (empty($generator)) {
+            $generator = $this->getExtension('Atom')->getGenerator();
+        }
+
+        if (!$generator) {
+            $generator = null;
+        }
+
+        $this->data['generator'] = $generator;
+
+        return $this->data['generator'];
+    }
+
+    /**
+     * Get the feed title
+     *
+     * @return string|null
+     */
+    public function getTitle()
+    {
+        if (array_key_exists('title', $this->data)) {
+            return $this->data['title'];
+        }
+
+        $title = null;
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $title = $this->xpath->evaluate('string(/rss/channel/title)');
+        } else {
+            $title = $this->xpath->evaluate('string(/rdf:RDF/rss:channel/rss:title)');
+        }
+
+        if (!$title && $this->getExtension('DublinCore') !== null) {
+            $title = $this->getExtension('DublinCore')->getTitle();
+        }
+
+        if (!$title) {
+            $title = $this->getExtension('Atom')->getTitle();
+        }
+
+        if (!$title) {
+            $title = null;
+        }
+
+        $this->data['title'] = $title;
+
+        return $this->data['title'];
+    }
+
+    /**
+     * Get an array of any supported Pusubhubbub endpoints
+     *
+     * @return array|null
+     */
+    public function getHubs()
+    {
+        if (array_key_exists('hubs', $this->data)) {
+            return $this->data['hubs'];
+        }
+
+        $hubs = $this->getExtension('Atom')->getHubs();
+
+        if (empty($hubs)) {
+            $hubs = null;
+        } else {
+            $hubs = array_unique($hubs);
+        }
+
+        $this->data['hubs'] = $hubs;
+
+        return $this->data['hubs'];
+    }
+
+    /**
+     * Get all categories
+     *
+     * @return Reader\Collection\Category
+     */
+    public function getCategories()
+    {
+        if (array_key_exists('categories', $this->data)) {
+            return $this->data['categories'];
+        }
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 &&
+            $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $list = $this->xpath->query('/rss/channel//category');
+        } else {
+            $list = $this->xpath->query('/rdf:RDF/rss:channel//rss:category');
+        }
+
+        if ($list->length) {
+            $categoryCollection = new Collection\Category;
+            foreach ($list as $category) {
+                $categoryCollection[] = array(
+                    'term' => $category->nodeValue,
+                    'scheme' => $category->getAttribute('domain'),
+                    'label' => $category->nodeValue,
+                );
+            }
+        } else {
+            $categoryCollection = $this->getExtension('DublinCore')->getCategories();
+        }
+
+        if (count($categoryCollection) == 0) {
+            $categoryCollection = $this->getExtension('Atom')->getCategories();
+        }
+
+        $this->data['categories'] = $categoryCollection;
+
+        return $this->data['categories'];
+    }
+
+    /**
+     * Read all entries to the internal entries array
+     *
+     */
+    protected function indexEntries()
+    {
+        $entries = array();
+
+        if ($this->getType() !== Reader\Reader::TYPE_RSS_10 && $this->getType() !== Reader\Reader::TYPE_RSS_090) {
+            $entries = $this->xpath->evaluate('//item');
+        } else {
+            $entries = $this->xpath->evaluate('//rss:item');
+        }
+
+        foreach ($entries as $index => $entry) {
+            $this->entries[$index] = $entry;
+        }
+    }
+
+    /**
+     * Register the default namespaces for the current feed format
+     *
+     */
+    protected function registerNamespaces()
+    {
+        switch ($this->data['type']) {
+            case Reader\Reader::TYPE_RSS_10:
+                $this->xpath->registerNamespace('rdf', Reader\Reader::NAMESPACE_RDF);
+                $this->xpath->registerNamespace('rss', Reader\Reader::NAMESPACE_RSS_10);
+                break;
+
+            case Reader\Reader::TYPE_RSS_090:
+                $this->xpath->registerNamespace('rdf', Reader\Reader::NAMESPACE_RDF);
+                $this->xpath->registerNamespace('rss', Reader\Reader::NAMESPACE_RSS_090);
+                break;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/FeedSet.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/FeedSet.php
new file mode 100644
index 0000000..c947620
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/FeedSet.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader;
+
+use ArrayObject;
+use DOMNodeList;
+use Zend\Feed\Uri;
+
+/**
+*/
+class FeedSet extends ArrayObject
+{
+
+    public $rss = null;
+
+    public $rdf = null;
+
+    public $atom = null;
+
+    /**
+     * Import a DOMNodeList from any document containing a set of links
+     * for alternate versions of a document, which will normally refer to
+     * RSS/RDF/Atom feeds for the current document.
+     *
+     * All such links are stored internally, however the first instance of
+     * each RSS, RDF or Atom type has its URI stored as a public property
+     * as a shortcut where the use case is simply to get a quick feed ref.
+     *
+     * Note that feeds are not loaded at this point, but will be lazy
+     * loaded automatically when each links 'feed' array key is accessed.
+     *
+     * @param DOMNodeList $links
+     * @param string $uri
+     * @return void
+     */
+    public function addLinks(DOMNodeList $links, $uri)
+    {
+        foreach ($links as $link) {
+            if (strtolower($link->getAttribute('rel')) !== 'alternate'
+                || !$link->getAttribute('type') || !$link->getAttribute('href')) {
+                continue;
+            }
+            if (!isset($this->rss) && $link->getAttribute('type') == 'application/rss+xml') {
+                $this->rss = $this->absolutiseUri(trim($link->getAttribute('href')), $uri);
+            } elseif (!isset($this->atom) && $link->getAttribute('type') == 'application/atom+xml') {
+                $this->atom = $this->absolutiseUri(trim($link->getAttribute('href')), $uri);
+            } elseif (!isset($this->rdf) && $link->getAttribute('type') == 'application/rdf+xml') {
+                $this->rdf = $this->absolutiseUri(trim($link->getAttribute('href')), $uri);
+            }
+            $this[] = new static(array(
+                'rel' => 'alternate',
+                'type' => $link->getAttribute('type'),
+                'href' => $this->absolutiseUri(trim($link->getAttribute('href')), $uri),
+            ));
+        }
+    }
+
+    /**
+     *  Attempt to turn a relative URI into an absolute URI
+     */
+    protected function absolutiseUri($link, $uri = null)
+    {
+        $linkUri = Uri::factory($link);
+        if (!$linkUri->isAbsolute() or !$linkUri->isValid()) {
+            if ($uri !== null) {
+                $uri = Uri::factory($uri);
+
+                if ($link[0] !== '/') {
+                    $link = $uri->getPath() . '/' . $link;
+                }
+
+                $link = $uri->getScheme() . '://' . $uri->getHost() . '/' . $this->canonicalizePath($link);
+                if (!Uri::factory($link)->isValid()) {
+                    $link = null;
+                }
+            }
+        }
+        return $link;
+    }
+
+    /**
+     *  Canonicalize relative path
+     */
+    protected function canonicalizePath($path)
+    {
+        $parts = array_filter(explode('/', $path));
+        $absolutes = array();
+        foreach ($parts as $part) {
+            if ('.' == $part) {
+                continue;
+            }
+            if ('..' == $part) {
+                array_pop($absolutes);
+            } else {
+                $absolutes[] = $part;
+            }
+        }
+        return implode('/', $absolutes);
+    }
+
+    /**
+     * Supports lazy loading of feeds using Reader::import() but
+     * delegates any other operations to the parent class.
+     *
+     * @param string $offset
+     * @return mixed
+     */
+    public function offsetGet($offset)
+    {
+        if ($offset == 'feed' && !$this->offsetExists('feed')) {
+            if (!$this->offsetExists('href')) {
+                return null;
+            }
+            $feed = Reader::import($this->offsetGet('href'));
+            $this->offsetSet('feed', $feed);
+            return $feed;
+        }
+        return parent::offsetGet($offset);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Http/ClientInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Http/ClientInterface.php
new file mode 100644
index 0000000..dc0f5f6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Http/ClientInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Http;
+
+interface ClientInterface
+{
+    /**
+     * Make a GET request to a given URI
+     *
+     * @param  string $uri
+     * @return ResponseInterface
+     */
+    public function get($uri);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Http/ResponseInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Http/ResponseInterface.php
new file mode 100644
index 0000000..5027f20
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Http/ResponseInterface.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader\Http;
+
+interface ResponseInterface
+{
+    /**
+     * Retrieve the response body
+     *
+     * @return string
+     */
+    public function getBody();
+
+    /**
+     * Retrieve the HTTP response status code
+     *
+     * @return int
+     */
+    public function getStatusCode();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Reader.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Reader.php
new file mode 100644
index 0000000..7f8a25c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Reader/Reader.php
@@ -0,0 +1,674 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Reader;
+
+use DOMDocument;
+use DOMXPath;
+use Zend\Cache\Storage\StorageInterface as CacheStorage;
+use Zend\Http as ZendHttp;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+*/
+class Reader
+{
+    /**
+     * Namespace constants
+     */
+    const NAMESPACE_ATOM_03  = 'http://purl.org/atom/ns#';
+    const NAMESPACE_ATOM_10  = 'http://www.w3.org/2005/Atom';
+    const NAMESPACE_RDF      = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#';
+    const NAMESPACE_RSS_090  = 'http://my.netscape.com/rdf/simple/0.9/';
+    const NAMESPACE_RSS_10   = 'http://purl.org/rss/1.0/';
+
+    /**
+     * Feed type constants
+     */
+    const TYPE_ANY              = 'any';
+    const TYPE_ATOM_03          = 'atom-03';
+    const TYPE_ATOM_10          = 'atom-10';
+    const TYPE_ATOM_10_ENTRY    = 'atom-10-entry';
+    const TYPE_ATOM_ANY         = 'atom';
+    const TYPE_RSS_090          = 'rss-090';
+    const TYPE_RSS_091          = 'rss-091';
+    const TYPE_RSS_091_NETSCAPE = 'rss-091n';
+    const TYPE_RSS_091_USERLAND = 'rss-091u';
+    const TYPE_RSS_092          = 'rss-092';
+    const TYPE_RSS_093          = 'rss-093';
+    const TYPE_RSS_094          = 'rss-094';
+    const TYPE_RSS_10           = 'rss-10';
+    const TYPE_RSS_20           = 'rss-20';
+    const TYPE_RSS_ANY          = 'rss';
+
+    /**
+     * Cache instance
+     *
+     * @var CacheStorage
+     */
+    protected static $cache = null;
+
+    /**
+     * HTTP client object to use for retrieving feeds
+     *
+     * @var ZendHttp\Client
+     */
+    protected static $httpClient = null;
+
+    /**
+     * Override HTTP PUT and DELETE request methods?
+     *
+     * @var bool
+     */
+    protected static $httpMethodOverride = false;
+
+    protected static $httpConditionalGet = false;
+
+    protected static $extensionManager = null;
+
+    protected static $extensions = array(
+        'feed' => array(
+            'DublinCore\Feed',
+            'Atom\Feed'
+        ),
+        'entry' => array(
+            'Content\Entry',
+            'DublinCore\Entry',
+            'Atom\Entry'
+        ),
+        'core' => array(
+            'DublinCore\Feed',
+            'Atom\Feed',
+            'Content\Entry',
+            'DublinCore\Entry',
+            'Atom\Entry'
+        )
+    );
+
+    /**
+     * Get the Feed cache
+     *
+     * @return CacheStorage
+     */
+    public static function getCache()
+    {
+        return static::$cache;
+    }
+
+    /**
+     * Set the feed cache
+     *
+     * @param  CacheStorage $cache
+     * @return void
+     */
+    public static function setCache(CacheStorage $cache)
+    {
+        static::$cache = $cache;
+    }
+
+    /**
+     * Set the HTTP client instance
+     *
+     * Sets the HTTP client object to use for retrieving the feeds.
+     *
+     * @param  ZendHttp\Client $httpClient
+     * @return void
+     */
+    public static function setHttpClient(ZendHttp\Client $httpClient)
+    {
+        static::$httpClient = $httpClient;
+    }
+
+
+    /**
+     * Gets the HTTP client object. If none is set, a new ZendHttp\Client will be used.
+     *
+     * @return ZendHttp\Client
+     */
+    public static function getHttpClient()
+    {
+        if (!static::$httpClient instanceof ZendHttp\Client) {
+            static::$httpClient = new ZendHttp\Client();
+        }
+
+        return static::$httpClient;
+    }
+
+    /**
+     * Toggle using POST instead of PUT and DELETE HTTP methods
+     *
+     * Some feed implementations do not accept PUT and DELETE HTTP
+     * methods, or they can't be used because of proxies or other
+     * measures. This allows turning on using POST where PUT and
+     * DELETE would normally be used; in addition, an
+     * X-Method-Override header will be sent with a value of PUT or
+     * DELETE as appropriate.
+     *
+     * @param  bool $override Whether to override PUT and DELETE.
+     * @return void
+     */
+    public static function setHttpMethodOverride($override = true)
+    {
+        static::$httpMethodOverride = $override;
+    }
+
+    /**
+     * Get the HTTP override state
+     *
+     * @return bool
+     */
+    public static function getHttpMethodOverride()
+    {
+        return static::$httpMethodOverride;
+    }
+
+    /**
+     * Set the flag indicating whether or not to use HTTP conditional GET
+     *
+     * @param  bool $bool
+     * @return void
+     */
+    public static function useHttpConditionalGet($bool = true)
+    {
+        static::$httpConditionalGet = $bool;
+    }
+
+    /**
+     * Import a feed by providing a URI
+     *
+     * @param  string $uri The URI to the feed
+     * @param  string $etag OPTIONAL Last received ETag for this resource
+     * @param  string $lastModified OPTIONAL Last-Modified value for this resource
+     * @return Feed\FeedInterface
+     * @throws Exception\RuntimeException
+     */
+    public static function import($uri, $etag = null, $lastModified = null)
+    {
+        $cache       = self::getCache();
+        $feed        = null;
+        $responseXml = '';
+        $client      = self::getHttpClient();
+        $client->resetParameters();
+        $headers = new ZendHttp\Headers();
+        $client->setHeaders($headers);
+        $client->setUri($uri);
+        $cacheId = 'Zend_Feed_Reader_' . md5($uri);
+
+        if (static::$httpConditionalGet && $cache) {
+            $data = $cache->getItem($cacheId);
+            if ($data) {
+                if ($etag === null) {
+                    $etag = $cache->getItem($cacheId . '_etag');
+                }
+                if ($lastModified === null) {
+                    $lastModified = $cache->getItem($cacheId . '_lastmodified');
+                }
+                if ($etag) {
+                    $headers->addHeaderLine('If-None-Match', $etag);
+                }
+                if ($lastModified) {
+                    $headers->addHeaderLine('If-Modified-Since', $lastModified);
+                }
+            }
+            $response = $client->send();
+            if ($response->getStatusCode() !== 200 && $response->getStatusCode() !== 304) {
+                throw new Exception\RuntimeException('Feed failed to load, got response code ' . $response->getStatusCode());
+            }
+            if ($response->getStatusCode() == 304) {
+                $responseXml = $data;
+            } else {
+                $responseXml = $response->getBody();
+                $cache->setItem($cacheId, $responseXml);
+                if ($response->getHeaders()->get('ETag')) {
+                    $cache->setItem($cacheId . '_etag', $response->getHeaders()->get('ETag')->getFieldValue());
+                }
+                if ($response->getHeaders()->get('Last-Modified')) {
+                    $cache->setItem($cacheId . '_lastmodified', $response->getHeaders()->get('Last-Modified')->getFieldValue());
+                }
+            }
+            return static::importString($responseXml);
+        } elseif ($cache) {
+            $data = $cache->getItem($cacheId);
+            if ($data) {
+                return static::importString($data);
+            }
+            $response = $client->send();
+            if ((int) $response->getStatusCode() !== 200) {
+                throw new Exception\RuntimeException('Feed failed to load, got response code ' . $response->getStatusCode());
+            }
+            $responseXml = $response->getBody();
+            $cache->setItem($cacheId, $responseXml);
+            return static::importString($responseXml);
+        } else {
+            $response = $client->send();
+            if ((int) $response->getStatusCode() !== 200) {
+                throw new Exception\RuntimeException('Feed failed to load, got response code ' . $response->getStatusCode());
+            }
+            $reader = static::importString($response->getBody());
+            $reader->setOriginalSourceUri($uri);
+            return $reader;
+        }
+    }
+
+    /**
+     * Import a feed from a remote URI
+     *
+     * Performs similarly to import(), except it uses the HTTP client passed to
+     * the method, and does not take into account cached data.
+     *
+     * Primary purpose is to make it possible to use the Reader with alternate
+     * HTTP client implementations.
+     *
+     * @param  string $uri
+     * @param  Http\Client $client
+     * @return self
+     * @throws Exception\RuntimeException if response is not an Http\ResponseInterface
+     */
+    public static function importRemoteFeed($uri, Http\ClientInterface $client)
+    {
+        $response = $client->get($uri);
+        if (!$response instanceof Http\ResponseInterface) {
+            throw new Exception\RuntimeException(sprintf(
+                'Did not receive a %s\Http\ResponseInterface from the provided HTTP client; received "%s"',
+                __NAMESPACE__,
+                (is_object($response) ? get_class($response) : gettype($response))
+            ));
+        }
+
+        if ((int) $response->getStatusCode() !== 200) {
+            throw new Exception\RuntimeException('Feed failed to load, got response code ' . $response->getStatusCode());
+        }
+        $reader = static::importString($response->getBody());
+        $reader->setOriginalSourceUri($uri);
+        return $reader;
+    }
+
+    /**
+     * Import a feed from a string
+     *
+     * @param  string $string
+     * @return Feed\FeedInterface
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public static function importString($string)
+    {
+        $libxmlErrflag = libxml_use_internal_errors(true);
+        $oldValue = libxml_disable_entity_loader(true);
+        $dom = new DOMDocument;
+        $status = $dom->loadXML(trim($string));
+        foreach ($dom->childNodes as $child) {
+            if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid XML: Detected use of illegal DOCTYPE'
+                );
+            }
+        }
+        libxml_disable_entity_loader($oldValue);
+        libxml_use_internal_errors($libxmlErrflag);
+
+        if (!$status) {
+            // Build error message
+            $error = libxml_get_last_error();
+            if ($error && $error->message) {
+                $error->message = trim($error->message);
+                $errormsg = "DOMDocument cannot parse XML: {$error->message}";
+            } else {
+                $errormsg = "DOMDocument cannot parse XML: Please check the XML document's validity";
+            }
+            throw new Exception\RuntimeException($errormsg);
+        }
+
+        $type = static::detectType($dom);
+
+        static::registerCoreExtensions();
+
+        if (substr($type, 0, 3) == 'rss') {
+            $reader = new Feed\Rss($dom, $type);
+        } elseif (substr($type, 8, 5) == 'entry') {
+            $reader = new Entry\Atom($dom->documentElement, 0, self::TYPE_ATOM_10);
+        } elseif (substr($type, 0, 4) == 'atom') {
+            $reader = new Feed\Atom($dom, $type);
+        } else {
+            throw new Exception\RuntimeException('The URI used does not point to a '
+            . 'valid Atom, RSS or RDF feed that Zend\Feed\Reader can parse.');
+        }
+        return $reader;
+    }
+
+    /**
+     * Imports a feed from a file located at $filename.
+     *
+     * @param  string $filename
+     * @throws Exception\RuntimeException
+     * @return Feed\FeedInterface
+     */
+    public static function importFile($filename)
+    {
+        ErrorHandler::start();
+        $feed = file_get_contents($filename);
+        $err  = ErrorHandler::stop();
+        if ($feed === false) {
+            throw new Exception\RuntimeException("File '{$filename}' could not be loaded", 0, $err);
+        }
+        return static::importString($feed);
+    }
+
+    /**
+     * Find feed links
+     *
+     * @param $uri
+     * @return FeedSet
+     * @throws Exception\RuntimeException
+     */
+    public static function findFeedLinks($uri)
+    {
+        $client = static::getHttpClient();
+        $client->setUri($uri);
+        $response = $client->send();
+        if ($response->getStatusCode() !== 200) {
+            throw new Exception\RuntimeException("Failed to access $uri, got response code " . $response->getStatusCode());
+        }
+        $responseHtml = $response->getBody();
+        $libxmlErrflag = libxml_use_internal_errors(true);
+        $oldValue = libxml_disable_entity_loader(true);
+        $dom = new DOMDocument;
+        $status = $dom->loadHTML(trim($responseHtml));
+        libxml_disable_entity_loader($oldValue);
+        libxml_use_internal_errors($libxmlErrflag);
+        if (!$status) {
+            // Build error message
+            $error = libxml_get_last_error();
+            if ($error && $error->message) {
+                $error->message = trim($error->message);
+                $errormsg = "DOMDocument cannot parse HTML: {$error->message}";
+            } else {
+                $errormsg = "DOMDocument cannot parse HTML: Please check the XML document's validity";
+            }
+            throw new Exception\RuntimeException($errormsg);
+        }
+        $feedSet = new FeedSet;
+        $links = $dom->getElementsByTagName('link');
+        $feedSet->addLinks($links, $uri);
+        return $feedSet;
+    }
+
+    /**
+     * Detect the feed type of the provided feed
+     *
+     * @param  Feed\AbstractFeed|DOMDocument|string $feed
+     * @param  bool $specOnly
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public static function detectType($feed, $specOnly = false)
+    {
+        if ($feed instanceof Feed\AbstractFeed) {
+            $dom = $feed->getDomDocument();
+        } elseif ($feed instanceof DOMDocument) {
+            $dom = $feed;
+        } elseif (is_string($feed) && !empty($feed)) {
+            ErrorHandler::start(E_NOTICE|E_WARNING);
+            ini_set('track_errors', 1);
+            $oldValue = libxml_disable_entity_loader(true);
+            $dom = new DOMDocument;
+            $status = $dom->loadXML($feed);
+            foreach ($dom->childNodes as $child) {
+                if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
+                    throw new Exception\InvalidArgumentException(
+                        'Invalid XML: Detected use of illegal DOCTYPE'
+                    );
+                }
+            }
+            libxml_disable_entity_loader($oldValue);
+            ini_restore('track_errors');
+            ErrorHandler::stop();
+            if (!$status) {
+                if (!isset($phpErrormsg)) {
+                    if (function_exists('xdebug_is_enabled')) {
+                        $phpErrormsg = '(error message not available, when XDebug is running)';
+                    } else {
+                        $phpErrormsg = '(error message not available)';
+                    }
+                }
+                throw new Exception\RuntimeException("DOMDocument cannot parse XML: $phpErrormsg");
+            }
+        } else {
+            throw new Exception\InvalidArgumentException('Invalid object/scalar provided: must'
+            . ' be of type Zend\Feed\Reader\Feed, DomDocument or string');
+        }
+        $xpath = new DOMXPath($dom);
+
+        if ($xpath->query('/rss')->length) {
+            $type = self::TYPE_RSS_ANY;
+            $version = $xpath->evaluate('string(/rss/@version)');
+
+            if (strlen($version) > 0) {
+                switch ($version) {
+                    case '2.0':
+                        $type = self::TYPE_RSS_20;
+                        break;
+
+                    case '0.94':
+                        $type = self::TYPE_RSS_094;
+                        break;
+
+                    case '0.93':
+                        $type = self::TYPE_RSS_093;
+                        break;
+
+                    case '0.92':
+                        $type = self::TYPE_RSS_092;
+                        break;
+
+                    case '0.91':
+                        $type = self::TYPE_RSS_091;
+                        break;
+                }
+            }
+
+            return $type;
+        }
+
+        $xpath->registerNamespace('rdf', self::NAMESPACE_RDF);
+
+        if ($xpath->query('/rdf:RDF')->length) {
+            $xpath->registerNamespace('rss', self::NAMESPACE_RSS_10);
+
+            if ($xpath->query('/rdf:RDF/rss:channel')->length
+                || $xpath->query('/rdf:RDF/rss:image')->length
+                || $xpath->query('/rdf:RDF/rss:item')->length
+                || $xpath->query('/rdf:RDF/rss:textinput')->length
+            ) {
+                return self::TYPE_RSS_10;
+            }
+
+            $xpath->registerNamespace('rss', self::NAMESPACE_RSS_090);
+
+            if ($xpath->query('/rdf:RDF/rss:channel')->length
+                || $xpath->query('/rdf:RDF/rss:image')->length
+                || $xpath->query('/rdf:RDF/rss:item')->length
+                || $xpath->query('/rdf:RDF/rss:textinput')->length
+            ) {
+                return self::TYPE_RSS_090;
+            }
+        }
+
+        $xpath->registerNamespace('atom', self::NAMESPACE_ATOM_10);
+
+        if ($xpath->query('//atom:feed')->length) {
+            return self::TYPE_ATOM_10;
+        }
+
+        if ($xpath->query('//atom:entry')->length) {
+            if ($specOnly == true) {
+                return self::TYPE_ATOM_10;
+            } else {
+                return self::TYPE_ATOM_10_ENTRY;
+            }
+        }
+
+        $xpath->registerNamespace('atom', self::NAMESPACE_ATOM_03);
+
+        if ($xpath->query('//atom:feed')->length) {
+            return self::TYPE_ATOM_03;
+        }
+
+        return self::TYPE_ANY;
+    }
+
+    /**
+     * Set plugin manager for use with Extensions
+     *
+     * @param ExtensionManagerInterface $extensionManager
+     */
+    public static function setExtensionManager(ExtensionManagerInterface $extensionManager)
+    {
+        static::$extensionManager = $extensionManager;
+    }
+
+    /**
+     * Get plugin manager for use with Extensions
+     *
+     * @return ExtensionManagerInterface
+     */
+    public static function getExtensionManager()
+    {
+        if (!isset(static::$extensionManager)) {
+            static::setExtensionManager(new ExtensionManager());
+        }
+        return static::$extensionManager;
+    }
+
+    /**
+     * Register an Extension by name
+     *
+     * @param  string $name
+     * @return void
+     * @throws Exception\RuntimeException if unable to resolve Extension class
+     */
+    public static function registerExtension($name)
+    {
+        $feedName  = $name . '\Feed';
+        $entryName = $name . '\Entry';
+        $manager   = static::getExtensionManager();
+        if (static::isRegistered($name)) {
+            if ($manager->has($feedName) || $manager->has($entryName)) {
+                return;
+            }
+        }
+
+        if (!$manager->has($feedName) && !$manager->has($entryName)) {
+            throw new Exception\RuntimeException('Could not load extension: ' . $name
+                . ' using Plugin Loader. Check prefix paths are configured and extension exists.');
+        }
+        if ($manager->has($feedName)) {
+            static::$extensions['feed'][] = $feedName;
+        }
+        if ($manager->has($entryName)) {
+            static::$extensions['entry'][] = $entryName;
+        }
+    }
+
+    /**
+     * Is a given named Extension registered?
+     *
+     * @param  string $extensionName
+     * @return bool
+     */
+    public static function isRegistered($extensionName)
+    {
+        $feedName  = $extensionName . '\Feed';
+        $entryName = $extensionName . '\Entry';
+        if (in_array($feedName, static::$extensions['feed'])
+            || in_array($entryName, static::$extensions['entry'])
+        ) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Get a list of extensions
+     *
+     * @return array
+     */
+    public static function getExtensions()
+    {
+        return static::$extensions;
+    }
+
+    /**
+     * Reset class state to defaults
+     *
+     * @return void
+     */
+    public static function reset()
+    {
+        static::$cache              = null;
+        static::$httpClient         = null;
+        static::$httpMethodOverride = false;
+        static::$httpConditionalGet = false;
+        static::$extensionManager   = null;
+        static::$extensions         = array(
+            'feed' => array(
+                'DublinCore\Feed',
+                'Atom\Feed'
+            ),
+            'entry' => array(
+                'Content\Entry',
+                'DublinCore\Entry',
+                'Atom\Entry'
+            ),
+            'core' => array(
+                'DublinCore\Feed',
+                'Atom\Feed',
+                'Content\Entry',
+                'DublinCore\Entry',
+                'Atom\Entry'
+            )
+        );
+    }
+
+    /**
+     * Register core (default) extensions
+     *
+     * @return void
+     */
+    protected static function registerCoreExtensions()
+    {
+        static::registerExtension('DublinCore');
+        static::registerExtension('Content');
+        static::registerExtension('Atom');
+        static::registerExtension('Slash');
+        static::registerExtension('WellFormedWeb');
+        static::registerExtension('Thread');
+        static::registerExtension('Podcast');
+    }
+
+    /**
+     * Utility method to apply array_unique operation to a multidimensional
+     * array.
+     *
+     * @param array
+     * @return array
+     */
+    public static function arrayUnique(array $array)
+    {
+        foreach ($array as &$value) {
+            $value = serialize($value);
+        }
+        $array = array_unique($array);
+        foreach ($array as &$value) {
+            $value = unserialize($value);
+        }
+        return $array;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Uri.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Uri.php
new file mode 100644
index 0000000..c2403c5b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Uri.php
@@ -0,0 +1,184 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed;
+
+class Uri
+{
+    /**
+     * @var string
+     */
+    protected $fragment;
+
+    /**
+     * @var string
+     */
+    protected $host;
+
+    /**
+     * @var string
+     */
+    protected $pass;
+
+    /**
+     * @var string
+     */
+    protected $path;
+
+    /**
+     * @var int
+     */
+    protected $port;
+
+    /**
+     * @var string
+     */
+    protected $query;
+
+    /**
+     * @var string
+     */
+    protected $scheme;
+
+    /**
+     * @var string
+     */
+    protected $user;
+
+    /**
+     * @var bool
+     */
+    protected $valid;
+
+    /**
+     * Valid schemes
+     */
+    protected $validSchemes = array(
+        'http',
+        'https',
+        'file',
+    );
+
+    /**
+     * @param  string $uri
+     */
+    public function __construct($uri)
+    {
+        $parsed = parse_url($uri);
+        if (false === $parsed) {
+            $this->valid = false;
+            return;
+        }
+
+        $this->scheme   = isset($parsed['scheme'])   ? $parsed['scheme']   : null;
+        $this->host     = isset($parsed['host'])     ? $parsed['host']     : null;
+        $this->port     = isset($parsed['port'])     ? $parsed['port']     : null;
+        $this->user     = isset($parsed['user'])     ? $parsed['user']     : null;
+        $this->pass     = isset($parsed['pass'])     ? $parsed['pass']     : null;
+        $this->path     = isset($parsed['path'])     ? $parsed['path']     : null;
+        $this->query    = isset($parsed['query'])    ? $parsed['query']    : null;
+        $this->fragment = isset($parsed['fragment']) ? $parsed['fragment'] : null;
+    }
+
+    /**
+     * Create an instance
+     *
+     * Useful for chained validations
+     *
+     * @param  string $uri
+     * @return self
+     */
+    public static function factory($uri)
+    {
+        return new static($uri);
+    }
+
+    /**
+     * Retrieve the host
+     *
+     * @return string
+     */
+    public function getHost()
+    {
+        return $this->host;
+    }
+
+    /**
+     * Retrieve the URI path
+     *
+     * @return string
+     */
+    public function getPath()
+    {
+        return $this->path;
+    }
+
+    /**
+     * Retrieve the scheme
+     *
+     * @return string
+     */
+    public function getScheme()
+    {
+        return $this->scheme;
+    }
+
+    /**
+     * Is the URI valid?
+     *
+     * @return bool
+     */
+    public function isValid()
+    {
+        if (false === $this->valid) {
+            return false;
+        }
+
+        if ($this->scheme && !in_array($this->scheme, $this->validSchemes)) {
+            return false;
+        }
+
+        if ($this->host) {
+            if ($this->path && substr($this->path, 0, 1) != '/') {
+                return false;
+            }
+            return true;
+        }
+
+        // no host, but user and/or port... what?
+        if ($this->user || $this->port) {
+            return false;
+        }
+
+        if ($this->path) {
+            // Check path-only (no host) URI
+            if (substr($this->path, 0, 2) == '//') {
+                return false;
+            }
+            return true;
+        }
+
+        if (! ($this->query || $this->fragment)) {
+            // No host, path, query or fragment - this is not a valid URI
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Is the URI absolute?
+     *
+     * @return bool
+     */
+    public function isAbsolute()
+    {
+        return ($this->scheme !== null);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/AbstractFeed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/AbstractFeed.php
new file mode 100644
index 0000000..389a987
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/AbstractFeed.php
@@ -0,0 +1,848 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+use DateTime;
+use Zend\Feed\Uri;
+use Zend\Validator;
+
+class AbstractFeed
+{
+    /**
+     * Contains all Feed level date to append in feed output
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Holds the value "atom" or "rss" depending on the feed type set when
+     * when last exported.
+     *
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     * @var $extensions
+     */
+    protected $extensions;
+
+    /**
+     * Constructor: Primarily triggers the registration of core extensions and
+     * loads those appropriate to this data container.
+     *
+     */
+    public function __construct()
+    {
+        Writer::registerCoreExtensions();
+        $this->_loadExtensions();
+    }
+
+    /**
+     * Set a single author
+     *
+     * The following option keys are supported:
+     * 'name'  => (string) The name
+     * 'email' => (string) An optional email
+     * 'uri'   => (string) An optional and valid URI
+     *
+     * @param array $author
+     * @throws Exception\InvalidArgumentException If any value of $author not follow the format.
+     * @return AbstractFeed
+     */
+    public function addAuthor(array $author)
+    {
+        // Check array values
+        if (!array_key_exists('name', $author)
+            || empty($author['name'])
+            || !is_string($author['name'])
+        ) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid parameter: author array must include a "name" key with a non-empty string value');
+        }
+
+        if (isset($author['email'])) {
+            if (empty($author['email']) || !is_string($author['email'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid parameter: "email" array value must be a non-empty string');
+            }
+        }
+        if (isset($author['uri'])) {
+            if (empty($author['uri']) || !is_string($author['uri']) ||
+                !Uri::factory($author['uri'])->isValid()
+            ) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid parameter: "uri" array value must be a non-empty string and valid URI/IRI');
+            }
+        }
+
+        $this->data['authors'][] = $author;
+
+        return $this;
+    }
+
+    /**
+     * Set an array with feed authors
+     *
+     * @see addAuthor
+     * @param array $authors
+     * @return AbstractFeed
+     */
+    public function addAuthors(array $authors)
+    {
+        foreach ($authors as $author) {
+            $this->addAuthor($author);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the copyright entry
+     *
+     * @param  string      $copyright
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setCopyright($copyright)
+    {
+        if (empty($copyright) || !is_string($copyright)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['copyright'] = $copyright;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed creation date
+     *
+     * @param null|int|DateTime
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setDateCreated($date = null)
+    {
+        if ($date === null) {
+            $date = new DateTime();
+        } elseif (is_int($date)) {
+            $date = new DateTime('@' . $date);
+        } elseif (!$date instanceof DateTime) {
+            throw new Exception\InvalidArgumentException('Invalid DateTime object or UNIX Timestamp'
+                                                         . ' passed as parameter');
+        }
+        $this->data['dateCreated'] = $date;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed modification date
+     *
+     * @param null|int|DateTime
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setDateModified($date = null)
+    {
+        if ($date === null) {
+            $date = new DateTime();
+        } elseif (is_int($date)) {
+            $date = new DateTime('@' . $date);
+        } elseif (!$date instanceof DateTime) {
+            throw new Exception\InvalidArgumentException('Invalid DateTime object or UNIX Timestamp'
+                                                         . ' passed as parameter');
+        }
+        $this->data['dateModified'] = $date;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed last-build date. Ignored for Atom 1.0.
+     *
+     * @param null|int|DateTime
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setLastBuildDate($date = null)
+    {
+        if ($date === null) {
+            $date = new DateTime();
+        } elseif (is_int($date)) {
+            $date = new DateTime('@' . $date);
+        } elseif (!$date instanceof DateTime) {
+            throw new Exception\InvalidArgumentException('Invalid DateTime object or UNIX Timestamp'
+                                                         . ' passed as parameter');
+        }
+        $this->data['lastBuildDate'] = $date;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed description
+     *
+     * @param string $description
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setDescription($description)
+    {
+        if (empty($description) || !is_string($description)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['description'] = $description;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed generator entry
+     *
+     * @param array|string $name
+     * @param null|string $version
+     * @param null|string $uri
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setGenerator($name, $version = null, $uri = null)
+    {
+        if (is_array($name)) {
+            $data = $name;
+            if (empty($data['name']) || !is_string($data['name'])) {
+                throw new Exception\InvalidArgumentException('Invalid parameter: "name" must be a non-empty string');
+            }
+            $generator = array('name' => $data['name']);
+            if (isset($data['version'])) {
+                if (empty($data['version']) || !is_string($data['version'])) {
+                    throw new Exception\InvalidArgumentException('Invalid parameter: "version" must be a non-empty string');
+                }
+                $generator['version'] = $data['version'];
+            }
+            if (isset($data['uri'])) {
+                if (empty($data['uri']) || !is_string($data['uri']) || !Uri::factory($data['uri'])->isValid()) {
+                    throw new Exception\InvalidArgumentException('Invalid parameter: "uri" must be a non-empty string and a valid URI/IRI');
+                }
+                $generator['uri'] = $data['uri'];
+            }
+        } else {
+            if (empty($name) || !is_string($name)) {
+                throw new Exception\InvalidArgumentException('Invalid parameter: "name" must be a non-empty string');
+            }
+            $generator = array('name' => $name);
+            if (isset($version)) {
+                if (empty($version) || !is_string($version)) {
+                    throw new Exception\InvalidArgumentException('Invalid parameter: "version" must be a non-empty string');
+                }
+                $generator['version'] = $version;
+            }
+            if (isset($uri)) {
+                if (empty($uri) || !is_string($uri) || !Uri::factory($uri)->isValid()) {
+                    throw new Exception\InvalidArgumentException('Invalid parameter: "uri" must be a non-empty string and a valid URI/IRI');
+                }
+                $generator['uri'] = $uri;
+            }
+        }
+        $this->data['generator'] = $generator;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed ID - URI or URN (via PCRE pattern) supported
+     *
+     * @param string $id
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setId($id)
+    {
+        if ((empty($id) || !is_string($id) || !Uri::factory($id)->isValid())
+            && !preg_match("#^urn:[a-zA-Z0-9][a-zA-Z0-9\-]{1,31}:([a-zA-Z0-9\(\)\+\,\.\:\=\@\;\$\_\!\*\-]|%[0-9a-fA-F]{2})*#", $id)
+            && !$this->_validateTagUri($id)
+        ) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string and valid URI/IRI');
+        }
+        $this->data['id'] = $id;
+
+        return $this;
+    }
+
+    /**
+     * Validate a URI using the tag scheme (RFC 4151)
+     *
+     * @param string $id
+     * @return bool
+     */
+    protected function _validateTagUri($id)
+    {
+        if (preg_match('/^tag:(?P<name>.*),(?P<date>\d{4}-?\d{0,2}-?\d{0,2}):(?P<specific>.*)(.*:)*$/', $id, $matches)) {
+            $dvalid = false;
+            $nvalid = false;
+            $date = $matches['date'];
+            $d6 = strtotime($date);
+            if ((strlen($date) == 4) && $date <= date('Y')) {
+                $dvalid = true;
+            } elseif ((strlen($date) == 7) && ($d6 < strtotime("now"))) {
+                $dvalid = true;
+            } elseif ((strlen($date) == 10) && ($d6 < strtotime("now"))) {
+                $dvalid = true;
+            }
+            $validator = new Validator\EmailAddress;
+            if ($validator->isValid($matches['name'])) {
+                $nvalid = true;
+            } else {
+                $nvalid = $validator->isValid('info@' . $matches['name']);
+            }
+            return $dvalid && $nvalid;
+
+        }
+        return false;
+    }
+
+    /**
+     * Set a feed image (URI at minimum). Parameter is a single array with the
+     * required key 'uri'. When rendering as RSS, the required keys are 'uri',
+     * 'title' and 'link'. RSS also specifies three optional parameters 'width',
+     * 'height' and 'description'. Only 'uri' is required and used for Atom rendering.
+     *
+     * @param array $data
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setImage(array $data)
+    {
+        if (empty($data['uri']) || !is_string($data['uri'])
+            || !Uri::factory($data['uri'])->isValid()
+        ) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter \'uri\''
+            . ' must be a non-empty string and valid URI/IRI');
+        }
+        $this->data['image'] = $data;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed language
+     *
+     * @param string $language
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setLanguage($language)
+    {
+        if (empty($language) || !is_string($language)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['language'] = $language;
+
+        return $this;
+    }
+
+    /**
+     * Set a link to the HTML source
+     *
+     * @param string $link
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setLink($link)
+    {
+        if (empty($link) || !is_string($link) || !Uri::factory($link)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string and valid URI/IRI');
+        }
+        $this->data['link'] = $link;
+
+        return $this;
+    }
+
+    /**
+     * Set a link to an XML feed for any feed type/version
+     *
+     * @param string $link
+     * @param string $type
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setFeedLink($link, $type)
+    {
+        if (empty($link) || !is_string($link) || !Uri::factory($link)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: "link"" must be a non-empty string and valid URI/IRI');
+        }
+        if (!in_array(strtolower($type), array('rss', 'rdf', 'atom'))) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: "type"; You must declare the type of feed the link points to, i.e. RSS, RDF or Atom');
+        }
+        $this->data['feedLinks'][strtolower($type)] = $link;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed title
+     *
+     * @param string $title
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setTitle($title)
+    {
+        if (empty($title) || !is_string($title)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['title'] = $title;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed character encoding
+     *
+     * @param string $encoding
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setEncoding($encoding)
+    {
+        if (empty($encoding) || !is_string($encoding)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['encoding'] = $encoding;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed's base URL
+     *
+     * @param string $url
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function setBaseUrl($url)
+    {
+        if (empty($url) || !is_string($url) || !Uri::factory($url)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: "url" array value'
+            . ' must be a non-empty string and valid URI/IRI');
+        }
+        $this->data['baseUrl'] = $url;
+
+        return $this;
+    }
+
+    /**
+     * Add a Pubsubhubbub hub endpoint URL
+     *
+     * @param string $url
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function addHub($url)
+    {
+        if (empty($url) || !is_string($url) || !Uri::factory($url)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: "url" array value'
+            . ' must be a non-empty string and valid URI/IRI');
+        }
+        if (!isset($this->data['hubs'])) {
+            $this->data['hubs'] = array();
+        }
+        $this->data['hubs'][] = $url;
+
+        return $this;
+    }
+
+    /**
+     * Add Pubsubhubbub hub endpoint URLs
+     *
+     * @param array $urls
+     * @return AbstractFeed
+     */
+    public function addHubs(array $urls)
+    {
+        foreach ($urls as $url) {
+            $this->addHub($url);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add a feed category
+     *
+     * @param array $category
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractFeed
+     */
+    public function addCategory(array $category)
+    {
+        if (!isset($category['term'])) {
+            throw new Exception\InvalidArgumentException('Each category must be an array and '
+            . 'contain at least a "term" element containing the machine '
+            . ' readable category name');
+        }
+        if (isset($category['scheme'])) {
+            if (empty($category['scheme'])
+                || !is_string($category['scheme'])
+                || !Uri::factory($category['scheme'])->isValid()
+            ) {
+                throw new Exception\InvalidArgumentException('The Atom scheme or RSS domain of'
+                . ' a category must be a valid URI');
+            }
+        }
+        if (!isset($this->data['categories'])) {
+            $this->data['categories'] = array();
+        }
+        $this->data['categories'][] = $category;
+
+        return $this;
+    }
+
+    /**
+     * Set an array of feed categories
+     *
+     * @param array $categories
+     * @return AbstractFeed
+     */
+    public function addCategories(array $categories)
+    {
+        foreach ($categories as $category) {
+            $this->addCategory($category);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get a single author
+     *
+     * @param  int $index
+     * @return string|null
+     */
+    public function getAuthor($index = 0)
+    {
+        if (isset($this->data['authors'][$index])) {
+            return $this->data['authors'][$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return array
+     */
+    public function getAuthors()
+    {
+        if (!array_key_exists('authors', $this->data)) {
+            return null;
+        }
+        return $this->data['authors'];
+    }
+
+    /**
+     * Get the copyright entry
+     *
+     * @return string|null
+     */
+    public function getCopyright()
+    {
+        if (!array_key_exists('copyright', $this->data)) {
+            return null;
+        }
+        return $this->data['copyright'];
+    }
+
+    /**
+     * Get the feed creation date
+     *
+     * @return string|null
+     */
+    public function getDateCreated()
+    {
+        if (!array_key_exists('dateCreated', $this->data)) {
+            return null;
+        }
+        return $this->data['dateCreated'];
+    }
+
+    /**
+     * Get the feed modification date
+     *
+     * @return string|null
+     */
+    public function getDateModified()
+    {
+        if (!array_key_exists('dateModified', $this->data)) {
+            return null;
+        }
+        return $this->data['dateModified'];
+    }
+
+    /**
+     * Get the feed last-build date
+     *
+     * @return string|null
+     */
+    public function getLastBuildDate()
+    {
+        if (!array_key_exists('lastBuildDate', $this->data)) {
+            return null;
+        }
+        return $this->data['lastBuildDate'];
+    }
+
+    /**
+     * Get the feed description
+     *
+     * @return string|null
+     */
+    public function getDescription()
+    {
+        if (!array_key_exists('description', $this->data)) {
+            return null;
+        }
+        return $this->data['description'];
+    }
+
+    /**
+     * Get the feed generator entry
+     *
+     * @return string|null
+     */
+    public function getGenerator()
+    {
+        if (!array_key_exists('generator', $this->data)) {
+            return null;
+        }
+        return $this->data['generator'];
+    }
+
+    /**
+     * Get the feed ID
+     *
+     * @return string|null
+     */
+    public function getId()
+    {
+        if (!array_key_exists('id', $this->data)) {
+            return null;
+        }
+        return $this->data['id'];
+    }
+
+    /**
+     * Get the feed image URI
+     *
+     * @return array
+     */
+    public function getImage()
+    {
+        if (!array_key_exists('image', $this->data)) {
+            return null;
+        }
+        return $this->data['image'];
+    }
+
+    /**
+     * Get the feed language
+     *
+     * @return string|null
+     */
+    public function getLanguage()
+    {
+        if (!array_key_exists('language', $this->data)) {
+            return null;
+        }
+        return $this->data['language'];
+    }
+
+    /**
+     * Get a link to the HTML source
+     *
+     * @return string|null
+     */
+    public function getLink()
+    {
+        if (!array_key_exists('link', $this->data)) {
+            return null;
+        }
+        return $this->data['link'];
+    }
+
+    /**
+     * Get a link to the XML feed
+     *
+     * @return string|null
+     */
+    public function getFeedLinks()
+    {
+        if (!array_key_exists('feedLinks', $this->data)) {
+            return null;
+        }
+        return $this->data['feedLinks'];
+    }
+
+    /**
+     * Get the feed title
+     *
+     * @return string|null
+     */
+    public function getTitle()
+    {
+        if (!array_key_exists('title', $this->data)) {
+            return null;
+        }
+        return $this->data['title'];
+    }
+
+    /**
+     * Get the feed character encoding
+     *
+     * @return string|null
+     */
+    public function getEncoding()
+    {
+        if (!array_key_exists('encoding', $this->data)) {
+            return 'UTF-8';
+        }
+        return $this->data['encoding'];
+    }
+
+    /**
+     * Get the feed's base url
+     *
+     * @return string|null
+     */
+    public function getBaseUrl()
+    {
+        if (!array_key_exists('baseUrl', $this->data)) {
+            return null;
+        }
+        return $this->data['baseUrl'];
+    }
+
+    /**
+     * Get the URLs used as Pubsubhubbub hubs endpoints
+     *
+     * @return string|null
+     */
+    public function getHubs()
+    {
+        if (!array_key_exists('hubs', $this->data)) {
+            return null;
+        }
+        return $this->data['hubs'];
+    }
+
+    /**
+     * Get the feed categories
+     *
+     * @return string|null
+     */
+    public function getCategories()
+    {
+        if (!array_key_exists('categories', $this->data)) {
+            return null;
+        }
+        return $this->data['categories'];
+    }
+
+    /**
+     * Resets the instance and deletes all data
+     *
+     * @return void
+     */
+    public function reset()
+    {
+        $this->data = array();
+    }
+
+    /**
+     * Set the current feed type being exported to "rss" or "atom". This allows
+     * other objects to gracefully choose whether to execute or not, depending
+     * on their appropriateness for the current type, e.g. renderers.
+     *
+     * @param string $type
+     * @return AbstractFeed
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+        return $this;
+    }
+
+    /**
+     * Retrieve the current or last feed type exported.
+     *
+     * @return string Value will be "rss" or "atom"
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Unset a specific data point
+     *
+     * @param string $name
+     * @return AbstractFeed
+     */
+    public function remove($name)
+    {
+        if (isset($this->data[$name])) {
+            unset($this->data[$name]);
+        }
+        return $this;
+    }
+
+    /**
+     * Method overloading: call given method on first extension implementing it
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     * @throws Exception\BadMethodCallException if no extensions implements the method
+     */
+    public function __call($method, $args)
+    {
+        foreach ($this->extensions as $extension) {
+            try {
+                return call_user_func_array(array($extension, $method), $args);
+            } catch (Exception\BadMethodCallException $e) {
+            }
+        }
+        throw new Exception\BadMethodCallException(
+            'Method: ' . $method . ' does not exist and could not be located on a registered Extension'
+        );
+    }
+
+    /**
+     * Load extensions from Zend\Feed\Writer\Writer
+     *
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    protected function _loadExtensions()
+    {
+        $all     = Writer::getExtensions();
+        $manager = Writer::getExtensionManager();
+        $exts    = $all['feed'];
+        foreach ($exts as $ext) {
+            if (!$manager->has($ext)) {
+                throw new Exception\RuntimeException(sprintf('Unable to load extension "%s"; could not resolve to class', $ext));
+            }
+            $this->extensions[$ext] = $manager->get($ext);
+            $this->extensions[$ext]->setEncoding($this->getEncoding());
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Deleted.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Deleted.php
new file mode 100644
index 0000000..b9ff321
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Deleted.php
@@ -0,0 +1,237 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+use DateTime;
+use Zend\Feed\Uri;
+
+/**
+*/
+class Deleted
+{
+
+    /**
+     * Internal array containing all data associated with this entry or item.
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Holds the value "atom" or "rss" depending on the feed type set when
+     * when last exported.
+     *
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     * Set the feed character encoding
+     *
+     * @param  $encoding
+     * @throws Exception\InvalidArgumentException
+     * @return string|null
+     * @return Deleted
+     */
+    public function setEncoding($encoding)
+    {
+        if (empty($encoding) || !is_string($encoding)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['encoding'] = $encoding;
+
+        return $this;
+    }
+
+    /**
+     * Get the feed character encoding
+     *
+     * @return string|null
+     */
+    public function getEncoding()
+    {
+        if (!array_key_exists('encoding', $this->data)) {
+            return 'UTF-8';
+        }
+        return $this->data['encoding'];
+    }
+
+    /**
+     * Unset a specific data point
+     *
+     * @param string $name
+     * @return Deleted
+     */
+    public function remove($name)
+    {
+        if (isset($this->data[$name])) {
+            unset($this->data[$name]);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the current feed type being exported to "rss" or "atom". This allows
+     * other objects to gracefully choose whether to execute or not, depending
+     * on their appropriateness for the current type, e.g. renderers.
+     *
+     * @param string $type
+     * @return Deleted
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+        return $this;
+    }
+
+    /**
+     * Retrieve the current or last feed type exported.
+     *
+     * @return string Value will be "rss" or "atom"
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Set reference
+     *
+     * @param $reference
+     * @throws Exception\InvalidArgumentException
+     * @return Deleted
+     */
+    public function setReference($reference)
+    {
+        if (empty($reference) || !is_string($reference)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: reference must be a non-empty string');
+        }
+        $this->data['reference'] = $reference;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getReference()
+    {
+        if (!array_key_exists('reference', $this->data)) {
+            return null;
+        }
+        return $this->data['reference'];
+    }
+
+    /**
+     * Set when
+     *
+     * @param null|string|DateTime $date
+     * @throws Exception\InvalidArgumentException
+     * @return Deleted
+     */
+    public function setWhen($date = null)
+    {
+        if ($date === null) {
+            $date = new DateTime();
+        } elseif (is_int($date)) {
+            $date = new DateTime('@' . $date);
+        } elseif (!$date instanceof DateTime) {
+            throw new Exception\InvalidArgumentException('Invalid DateTime object or UNIX Timestamp'
+            . ' passed as parameter');
+        }
+        $this->data['when'] = $date;
+
+        return $this;
+    }
+
+    /**
+     * @return DateTime
+     */
+    public function getWhen()
+    {
+        if (!array_key_exists('when', $this->data)) {
+            return null;
+        }
+        return $this->data['when'];
+    }
+
+    /**
+     * Set by
+     *
+     * @param array $by
+     * @throws Exception\InvalidArgumentException
+     * @return Deleted
+     */
+    public function setBy(array $by)
+    {
+        $author = array();
+        if (!array_key_exists('name', $by)
+            || empty($by['name'])
+            || !is_string($by['name'])
+        ) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: author array must include a'
+            . ' "name" key with a non-empty string value');
+        }
+        $author['name'] = $by['name'];
+        if (isset($by['email'])) {
+            if (empty($by['email']) || !is_string($by['email'])) {
+                throw new Exception\InvalidArgumentException('Invalid parameter: "email" array'
+                . ' value must be a non-empty string');
+            }
+            $author['email'] = $by['email'];
+        }
+        if (isset($by['uri'])) {
+            if (empty($by['uri'])
+                || !is_string($by['uri'])
+                || !Uri::factory($by['uri'])->isValid()
+            ) {
+                throw new Exception\InvalidArgumentException('Invalid parameter: "uri" array value must'
+                 . ' be a non-empty string and valid URI/IRI');
+            }
+            $author['uri'] = $by['uri'];
+        }
+        $this->data['by'] = $author;
+
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getBy()
+    {
+        if (!array_key_exists('by', $this->data)) {
+            return null;
+        }
+        return $this->data['by'];
+    }
+
+    /**
+     * @param string $comment
+     * @return Deleted
+     */
+    public function setComment($comment)
+    {
+        $this->data['comment'] = $comment;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getComment()
+    {
+        if (!array_key_exists('comment', $this->data)) {
+            return null;
+        }
+        return $this->data['comment'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Entry.php
new file mode 100644
index 0000000..88a6fea
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Entry.php
@@ -0,0 +1,767 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+use DateTime;
+use Zend\Feed\Uri;
+use Zend\Feed\Writer\Exception;
+
+/**
+*/
+class Entry
+{
+
+    /**
+     * Internal array containing all data associated with this entry or item.
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Registered extensions
+     *
+     * @var array
+     */
+    protected $extensions = array();
+
+    /**
+     * Holds the value "atom" or "rss" depending on the feed type set when
+     * when last exported.
+     *
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     * Constructor: Primarily triggers the registration of core extensions and
+     * loads those appropriate to this data container.
+     *
+     */
+    public function __construct()
+    {
+        Writer::registerCoreExtensions();
+        $this->_loadExtensions();
+    }
+
+    /**
+     * Set a single author
+     *
+     * The following option keys are supported:
+     * 'name'  => (string) The name
+     * 'email' => (string) An optional email
+     * 'uri'   => (string) An optional and valid URI
+     *
+     * @param array $author
+     * @throws Exception\InvalidArgumentException If any value of $author not follow the format.
+     * @return Entry
+     */
+    public function addAuthor(array $author)
+    {
+        // Check array values
+        if (!array_key_exists('name', $author)
+            || empty($author['name'])
+            || !is_string($author['name'])
+        ) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid parameter: author array must include a "name" key with a non-empty string value');
+        }
+
+        if (isset($author['email'])) {
+            if (empty($author['email']) || !is_string($author['email'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid parameter: "email" array value must be a non-empty string');
+            }
+        }
+        if (isset($author['uri'])) {
+            if (empty($author['uri']) || !is_string($author['uri']) ||
+                !Uri::factory($author['uri'])->isValid()
+            ) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid parameter: "uri" array value must be a non-empty string and valid URI/IRI');
+            }
+        }
+
+        $this->data['authors'][] = $author;
+
+        return $this;
+    }
+
+    /**
+     * Set an array with feed authors
+     *
+     * @see addAuthor
+     * @param array $authors
+     * @return Entry
+     */
+    public function addAuthors(array $authors)
+    {
+        foreach ($authors as $author) {
+            $this->addAuthor($author);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the feed character encoding
+     *
+     * @param string $encoding
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setEncoding($encoding)
+    {
+        if (empty($encoding) || !is_string($encoding)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['encoding'] = $encoding;
+
+        return $this;
+    }
+
+    /**
+     * Get the feed character encoding
+     *
+     * @return string|null
+     */
+    public function getEncoding()
+    {
+        if (!array_key_exists('encoding', $this->data)) {
+            return 'UTF-8';
+        }
+        return $this->data['encoding'];
+    }
+
+    /**
+     * Set the copyright entry
+     *
+     * @param string $copyright
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setCopyright($copyright)
+    {
+        if (empty($copyright) || !is_string($copyright)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['copyright'] = $copyright;
+
+        return $this;
+    }
+
+    /**
+     * Set the entry's content
+     *
+     * @param string $content
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setContent($content)
+    {
+        if (empty($content) || !is_string($content)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['content'] = $content;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed creation date
+     *
+     * @param null|int|DateTime $date
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setDateCreated($date = null)
+    {
+        if ($date === null) {
+            $date = new DateTime();
+        } elseif (is_int($date)) {
+            $date = new DateTime('@' . $date);
+        } elseif (!$date instanceof DateTime) {
+            throw new Exception\InvalidArgumentException('Invalid DateTime object or UNIX Timestamp passed as parameter');
+        }
+        $this->data['dateCreated'] = $date;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed modification date
+     *
+     * @param null|int|DateTime $date
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setDateModified($date = null)
+    {
+        if ($date === null) {
+            $date = new DateTime();
+        } elseif (is_int($date)) {
+            $date = new DateTime('@' . $date);
+        } elseif (!$date instanceof DateTime) {
+            throw new Exception\InvalidArgumentException('Invalid DateTime object or UNIX Timestamp passed as parameter');
+        }
+        $this->data['dateModified'] = $date;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed description
+     *
+     * @param string $description
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setDescription($description)
+    {
+        if (empty($description) || !is_string($description)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['description'] = $description;
+
+        return $this;
+    }
+
+    /**
+     * Set the feed ID
+     *
+     * @param string $id
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setId($id)
+    {
+        if (empty($id) || !is_string($id)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['id'] = $id;
+
+        return $this;
+    }
+
+    /**
+     * Set a link to the HTML source of this entry
+     *
+     * @param string $link
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setLink($link)
+    {
+        if (empty($link) || !is_string($link) || !Uri::factory($link)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string and valid URI/IRI');
+        }
+        $this->data['link'] = $link;
+
+        return $this;
+    }
+
+    /**
+     * Set the number of comments associated with this entry
+     *
+     * @param int $count
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setCommentCount($count)
+    {
+        if (!is_numeric($count) || (int) $count != $count || (int) $count < 0) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: "count" must be a positive integer number or zero');
+        }
+        $this->data['commentCount'] = (int) $count;
+
+        return $this;
+    }
+
+    /**
+     * Set a link to a HTML page containing comments associated with this entry
+     *
+     * @param string $link
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setCommentLink($link)
+    {
+        if (empty($link) || !is_string($link) || !Uri::factory($link)->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: "link" must be a non-empty string and valid URI/IRI');
+        }
+        $this->data['commentLink'] = $link;
+
+        return $this;
+    }
+
+    /**
+     * Set a link to an XML feed for any comments associated with this entry
+     *
+     * @param array $link
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setCommentFeedLink(array $link)
+    {
+        if (!isset($link['uri']) || !is_string($link['uri']) || !Uri::factory($link['uri'])->isValid()) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: "link" must be a non-empty string and valid URI/IRI');
+        }
+        if (!isset($link['type']) || !in_array($link['type'], array('atom', 'rss', 'rdf'))) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: "type" must be one'
+            . ' of "atom", "rss" or "rdf"');
+        }
+        if (!isset($this->data['commentFeedLinks'])) {
+            $this->data['commentFeedLinks'] = array();
+        }
+        $this->data['commentFeedLinks'][] = $link;
+
+        return $this;
+    }
+
+    /**
+     * Set a links to an XML feed for any comments associated with this entry.
+     * Each link is an array with keys "uri" and "type", where type is one of:
+     * "atom", "rss" or "rdf".
+     *
+     * @param array $links
+     * @return Entry
+     */
+    public function setCommentFeedLinks(array $links)
+    {
+        foreach ($links as $link) {
+            $this->setCommentFeedLink($link);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the feed title
+     *
+     * @param string $title
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setTitle($title)
+    {
+        if (empty($title) || !is_string($title)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter: parameter must be a non-empty string');
+        }
+        $this->data['title'] = $title;
+
+        return $this;
+    }
+
+    /**
+     * Get an array with feed authors
+     *
+     * @return array
+     */
+    public function getAuthors()
+    {
+        if (!array_key_exists('authors', $this->data)) {
+            return null;
+        }
+        return $this->data['authors'];
+    }
+
+    /**
+     * Get the entry content
+     *
+     * @return string
+     */
+    public function getContent()
+    {
+        if (!array_key_exists('content', $this->data)) {
+            return null;
+        }
+        return $this->data['content'];
+    }
+
+    /**
+     * Get the entry copyright information
+     *
+     * @return string
+     */
+    public function getCopyright()
+    {
+        if (!array_key_exists('copyright', $this->data)) {
+            return null;
+        }
+        return $this->data['copyright'];
+    }
+
+    /**
+     * Get the entry creation date
+     *
+     * @return string
+     */
+    public function getDateCreated()
+    {
+        if (!array_key_exists('dateCreated', $this->data)) {
+            return null;
+        }
+        return $this->data['dateCreated'];
+    }
+
+    /**
+     * Get the entry modification date
+     *
+     * @return string
+     */
+    public function getDateModified()
+    {
+        if (!array_key_exists('dateModified', $this->data)) {
+            return null;
+        }
+        return $this->data['dateModified'];
+    }
+
+    /**
+     * Get the entry description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        if (!array_key_exists('description', $this->data)) {
+            return null;
+        }
+        return $this->data['description'];
+    }
+
+    /**
+     * Get the entry ID
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        if (!array_key_exists('id', $this->data)) {
+            return null;
+        }
+        return $this->data['id'];
+    }
+
+    /**
+     * Get a link to the HTML source
+     *
+     * @return string|null
+     */
+    public function getLink()
+    {
+        if (!array_key_exists('link', $this->data)) {
+            return null;
+        }
+        return $this->data['link'];
+    }
+
+
+    /**
+     * Get all links
+     *
+     * @return array
+     */
+    public function getLinks()
+    {
+        if (!array_key_exists('links', $this->data)) {
+            return null;
+        }
+        return $this->data['links'];
+    }
+
+    /**
+     * Get the entry title
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        if (!array_key_exists('title', $this->data)) {
+            return null;
+        }
+        return $this->data['title'];
+    }
+
+    /**
+     * Get the number of comments/replies for current entry
+     *
+     * @return int
+     */
+    public function getCommentCount()
+    {
+        if (!array_key_exists('commentCount', $this->data)) {
+            return null;
+        }
+        return $this->data['commentCount'];
+    }
+
+    /**
+     * Returns a URI pointing to the HTML page where comments can be made on this entry
+     *
+     * @return string
+     */
+    public function getCommentLink()
+    {
+        if (!array_key_exists('commentLink', $this->data)) {
+            return null;
+        }
+        return $this->data['commentLink'];
+    }
+
+    /**
+     * Returns an array of URIs pointing to a feed of all comments for this entry
+     * where the array keys indicate the feed type (atom, rss or rdf).
+     *
+     * @return string
+     */
+    public function getCommentFeedLinks()
+    {
+        if (!array_key_exists('commentFeedLinks', $this->data)) {
+            return null;
+        }
+        return $this->data['commentFeedLinks'];
+    }
+
+    /**
+     * Add a entry category
+     *
+     * @param array $category
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function addCategory(array $category)
+    {
+        if (!isset($category['term'])) {
+            throw new Exception\InvalidArgumentException('Each category must be an array and '
+            . 'contain at least a "term" element containing the machine '
+            . ' readable category name');
+        }
+        if (isset($category['scheme'])) {
+            if (empty($category['scheme'])
+                || !is_string($category['scheme'])
+                || !Uri::factory($category['scheme'])->isValid()
+            ) {
+                throw new Exception\InvalidArgumentException('The Atom scheme or RSS domain of'
+                . ' a category must be a valid URI');
+            }
+        }
+        if (!isset($this->data['categories'])) {
+            $this->data['categories'] = array();
+        }
+        $this->data['categories'][] = $category;
+
+        return $this;
+    }
+
+    /**
+     * Set an array of entry categories
+     *
+     * @param array $categories
+     * @return Entry
+     */
+    public function addCategories(array $categories)
+    {
+        foreach ($categories as $category) {
+            $this->addCategory($category);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the entry categories
+     *
+     * @return string|null
+     */
+    public function getCategories()
+    {
+        if (!array_key_exists('categories', $this->data)) {
+            return null;
+        }
+        return $this->data['categories'];
+    }
+
+    /**
+     * Adds an enclosure to the entry. The array parameter may contain the
+     * keys 'uri', 'type' and 'length'. Only 'uri' is required for Atom, though the
+     * others must also be provided or RSS rendering (where they are required)
+     * will throw an Exception.
+     *
+     * @param array $enclosure
+     * @throws Exception\InvalidArgumentException
+     * @return Entry
+     */
+    public function setEnclosure(array $enclosure)
+    {
+        if (!isset($enclosure['uri'])) {
+            throw new Exception\InvalidArgumentException('Enclosure "uri" is not set');
+        }
+        if (!Uri::factory($enclosure['uri'])->isValid()) {
+            throw new Exception\InvalidArgumentException('Enclosure "uri" is not a valid URI/IRI');
+        }
+        $this->data['enclosure'] = $enclosure;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve an array of all enclosures to be added to entry.
+     *
+     * @return array
+     */
+    public function getEnclosure()
+    {
+        if (!array_key_exists('enclosure', $this->data)) {
+            return null;
+        }
+        return $this->data['enclosure'];
+    }
+
+    /**
+     * Unset a specific data point
+     *
+     * @param string $name
+     * @return Entry
+     */
+    public function remove($name)
+    {
+        if (isset($this->data[$name])) {
+            unset($this->data[$name]);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get registered extensions
+     *
+     * @return array
+     */
+    public function getExtensions()
+    {
+        return $this->extensions;
+    }
+
+    /**
+     * Return an Extension object with the matching name (postfixed with _Entry)
+     *
+     * @param string $name
+     * @return object
+     */
+    public function getExtension($name)
+    {
+        if (array_key_exists($name . '\\Entry', $this->extensions)) {
+            return $this->extensions[$name . '\\Entry'];
+        }
+        return null;
+    }
+
+    /**
+     * Set the current feed type being exported to "rss" or "atom". This allows
+     * other objects to gracefully choose whether to execute or not, depending
+     * on their appropriateness for the current type, e.g. renderers.
+     *
+     * @param string $type
+     * @return Entry
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+        return $this;
+    }
+
+    /**
+     * Retrieve the current or last feed type exported.
+     *
+     * @return string Value will be "rss" or "atom"
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Method overloading: call given method on first extension implementing it
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     * @throws Exception\BadMethodCallException if no extensions implements the method
+     */
+    public function __call($method, $args)
+    {
+        foreach ($this->extensions as $extension) {
+            try {
+                return call_user_func_array(array($extension, $method), $args);
+            } catch (\BadMethodCallException $e) {
+            }
+        }
+        throw new Exception\BadMethodCallException('Method: ' . $method
+            . ' does not exist and could not be located on a registered Extension');
+    }
+
+    /**
+     * Creates a new Zend\Feed\Writer\Source data container for use. This is NOT
+     * added to the current feed automatically, but is necessary to create a
+     * container with some initial values preset based on the current feed data.
+     *
+     * @return Source
+     */
+    public function createSource()
+    {
+        $source = new Source;
+        if ($this->getEncoding()) {
+            $source->setEncoding($this->getEncoding());
+        }
+        $source->setType($this->getType());
+        return $source;
+    }
+
+    /**
+     * Appends a Zend\Feed\Writer\Entry object representing a new entry/item
+     * the feed data container's internal group of entries.
+     *
+     * @param Source $source
+     * @return Entry
+     */
+    public function setSource(Source $source)
+    {
+        $this->data['source'] = $source;
+        return $this;
+    }
+
+    /**
+     * @return Source
+     */
+    public function getSource()
+    {
+        if (isset($this->data['source'])) {
+            return $this->data['source'];
+        }
+        return null;
+    }
+
+    /**
+     * Load extensions from Zend\Feed\Writer\Writer
+     *
+     * @return void
+     */
+    protected function _loadExtensions()
+    {
+        $all     = Writer::getExtensions();
+        $manager = Writer::getExtensionManager();
+        $exts    = $all['entry'];
+        foreach ($exts as $ext) {
+            $this->extensions[$ext] = $manager->get($ext);
+            $this->extensions[$ext]->setEncoding($this->getEncoding());
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..e969d21
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/BadMethodCallException.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Exception;
+
+use Zend\Feed\Exception;
+
+/**
+ * Feed exceptions
+ *
+ * Class to represent exceptions that occur during Feed operations.
+ */
+class BadMethodCallException
+    extends Exception\BadMethodCallException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..dbcd279
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/ExceptionInterface.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Exception;
+
+/**
+ * Feed exceptions
+ *
+ * Interface to represent exceptions that occur during Feed operations.
+ */
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..971eead
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/InvalidArgumentException.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Exception;
+
+use Zend\Feed\Exception;
+
+/**
+ * Feed exceptions
+ *
+ * Class to represent exceptions that occur during Feed operations.
+ */
+class InvalidArgumentException
+    extends Exception\InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/RuntimeException.php
new file mode 100644
index 0000000..2c37bda
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Exception;
+
+use Zend\Feed\Exception;
+
+class RuntimeException
+    extends Exception\RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/AbstractRenderer.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/AbstractRenderer.php
new file mode 100644
index 0000000..7927e73
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/AbstractRenderer.php
@@ -0,0 +1,164 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension;
+
+use DOMDocument;
+use DOMElement;
+
+/**
+*/
+abstract class AbstractRenderer implements RendererInterface
+{
+    /**
+     * @var DOMDocument
+     */
+    protected $dom = null;
+
+    /**
+     * @var mixed
+     */
+    protected $entry = null;
+
+    /**
+     * @var DOMElement
+     */
+    protected $base = null;
+
+    /**
+     * @var mixed
+     */
+    protected $container = null;
+
+    /**
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     * @var DOMElement
+     */
+    protected $rootElement = null;
+
+    /**
+     * Encoding of all text values
+     *
+     * @var string
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * Set the data container
+     *
+     * @param  mixed $container
+     * @return AbstractRenderer
+     */
+    public function setDataContainer($container)
+    {
+        $this->container = $container;
+        return $this;
+    }
+
+    /**
+     * Set feed encoding
+     *
+     * @param  string $enc
+     * @return AbstractRenderer
+     */
+    public function setEncoding($enc)
+    {
+        $this->encoding = $enc;
+        return $this;
+    }
+
+    /**
+     * Get feed encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set DOMDocument and DOMElement on which to operate
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $base
+     * @return AbstractRenderer
+     */
+    public function setDomDocument(DOMDocument $dom, DOMElement $base)
+    {
+        $this->dom  = $dom;
+        $this->base = $base;
+        return $this;
+    }
+
+    /**
+     * Get data container being rendered
+     *
+     * @return mixed
+     */
+    public function getDataContainer()
+    {
+        return $this->container;
+    }
+
+    /**
+     * Set feed type
+     *
+     * @param  string $type
+     * @return AbstractRenderer
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+        return $this;
+    }
+
+    /**
+     * Get feedtype
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Set root element of document
+     *
+     * @param  DOMElement $root
+     * @return AbstractRenderer
+     */
+    public function setRootElement(DOMElement $root)
+    {
+        $this->rootElement = $root;
+        return $this;
+    }
+
+    /**
+     * Get root element
+     *
+     * @return DOMElement
+     */
+    public function getRootElement()
+    {
+        return $this->rootElement;
+    }
+
+    /**
+     * Append namespaces to feed
+     *
+     * @return void
+     */
+    abstract protected function _appendNamespaces();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php
new file mode 100644
index 0000000..1d7023e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Atom/Renderer/Feed.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\Atom\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer\Extension;
+
+/**
+*/
+class Feed extends Extension\AbstractRenderer
+{
+
+    /**
+     * Set to TRUE if a rendering method actually renders something. This
+     * is used to prevent premature appending of a XML namespace declaration
+     * until an element which requires it is actually appended.
+     *
+     * @var bool
+     */
+    protected $called = false;
+
+    /**
+     * Render feed
+     *
+     * @return void
+     */
+    public function render()
+    {
+        /**
+         * RSS 2.0 only. Used mainly to include Atom links and
+         * Pubsubhubbub Hub endpoint URIs under the Atom namespace
+         */
+        if (strtolower($this->getType()) == 'atom') {
+            return;
+        }
+        $this->_setFeedLinks($this->dom, $this->base);
+        $this->_setHubs($this->dom, $this->base);
+        if ($this->called) {
+            $this->_appendNamespaces();
+        }
+    }
+
+    /**
+     * Append namespaces to root element of feed
+     *
+     * @return void
+     */
+    protected function _appendNamespaces()
+    {
+        $this->getRootElement()->setAttribute('xmlns:atom',
+            'http://www.w3.org/2005/Atom');
+    }
+
+    /**
+     * Set feed link elements
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setFeedLinks(DOMDocument $dom, DOMElement $root)
+    {
+        $flinks = $this->getDataContainer()->getFeedLinks();
+        if (!$flinks || empty($flinks)) {
+            return;
+        }
+        foreach ($flinks as $type => $href) {
+            if (strtolower($type) == $this->getType()) { // issue 2605
+                $mime  = 'application/' . strtolower($type) . '+xml';
+                $flink = $dom->createElement('atom:link');
+                $root->appendChild($flink);
+                $flink->setAttribute('rel', 'self');
+                $flink->setAttribute('type', $mime);
+                $flink->setAttribute('href', $href);
+            }
+        }
+        $this->called = true;
+    }
+
+    /**
+     * Set PuSH hubs
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setHubs(DOMDocument $dom, DOMElement $root)
+    {
+        $hubs = $this->getDataContainer()->getHubs();
+        if (!$hubs || empty($hubs)) {
+            return;
+        }
+        foreach ($hubs as $hubUrl) {
+            $hub = $dom->createElement('atom:link');
+            $hub->setAttribute('rel', 'hub');
+            $hub->setAttribute('href', $hubUrl);
+            $root->appendChild($hub);
+        }
+        $this->called = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php
new file mode 100644
index 0000000..8785fb7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Content/Renderer/Entry.php
@@ -0,0 +1,76 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\Content\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractRenderer
+{
+
+    /**
+     * Set to TRUE if a rendering method actually renders something. This
+     * is used to prevent premature appending of a XML namespace declaration
+     * until an element which requires it is actually appended.
+     *
+     * @var bool
+     */
+    protected $called = false;
+
+    /**
+     * Render entry
+     *
+     * @return void
+     */
+    public function render()
+    {
+        if (strtolower($this->getType()) == 'atom') {
+            return;
+        }
+        $this->_setContent($this->dom, $this->base);
+        if ($this->called) {
+            $this->_appendNamespaces();
+        }
+    }
+
+    /**
+     * Append namespaces to root element
+     *
+     * @return void
+     */
+    protected function _appendNamespaces()
+    {
+        $this->getRootElement()->setAttribute('xmlns:content',
+            'http://purl.org/rss/1.0/modules/content/');
+    }
+
+    /**
+     * Set entry content
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setContent(DOMDocument $dom, DOMElement $root)
+    {
+        $content = $this->getDataContainer()->getContent();
+        if (!$content) {
+            return;
+        }
+        $element = $dom->createElement('content:encoded');
+        $root->appendChild($element);
+        $cdata = $dom->createCDATASection($content);
+        $element->appendChild($cdata);
+        $this->called = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php
new file mode 100644
index 0000000..fffefd5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/DublinCore/Renderer/Entry.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\DublinCore\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractRenderer
+{
+
+    /**
+     * Set to TRUE if a rendering method actually renders something. This
+     * is used to prevent premature appending of a XML namespace declaration
+     * until an element which requires it is actually appended.
+     *
+     * @var bool
+     */
+    protected $called = false;
+
+    /**
+     * Render entry
+     *
+     * @return void
+     */
+    public function render()
+    {
+        if (strtolower($this->getType()) == 'atom') {
+            return;
+        }
+        $this->_setAuthors($this->dom, $this->base);
+        if ($this->called) {
+            $this->_appendNamespaces();
+        }
+    }
+
+    /**
+     * Append namespaces to entry
+     *
+     * @return void
+     */
+    protected function _appendNamespaces()
+    {
+        $this->getRootElement()->setAttribute('xmlns:dc',
+            'http://purl.org/dc/elements/1.1/');
+    }
+
+    /**
+     * Set entry author elements
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setAuthors(DOMDocument $dom, DOMElement $root)
+    {
+        $authors = $this->getDataContainer()->getAuthors();
+        if (!$authors || empty($authors)) {
+            return;
+        }
+        foreach ($authors as $data) {
+            $author = $this->dom->createElement('dc:creator');
+            if (array_key_exists('name', $data)) {
+                $text = $dom->createTextNode($data['name']);
+                $author->appendChild($text);
+                $root->appendChild($author);
+            }
+        }
+        $this->called = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php
new file mode 100644
index 0000000..ceb3fac
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/DublinCore/Renderer/Feed.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\DublinCore\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer\Extension;
+
+/**
+*/
+class Feed extends Extension\AbstractRenderer
+{
+
+    /**
+     * Set to TRUE if a rendering method actually renders something. This
+     * is used to prevent premature appending of a XML namespace declaration
+     * until an element which requires it is actually appended.
+     *
+     * @var bool
+     */
+    protected $called = false;
+
+    /**
+     * Render feed
+     *
+     * @return void
+     */
+    public function render()
+    {
+        if (strtolower($this->getType()) == 'atom') {
+            return;
+        }
+        $this->_setAuthors($this->dom, $this->base);
+        if ($this->called) {
+            $this->_appendNamespaces();
+        }
+    }
+
+    /**
+     * Append namespaces to feed element
+     *
+     * @return void
+     */
+    protected function _appendNamespaces()
+    {
+        $this->getRootElement()->setAttribute('xmlns:dc',
+            'http://purl.org/dc/elements/1.1/');
+    }
+
+    /**
+     * Set feed authors
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setAuthors(DOMDocument $dom, DOMElement $root)
+    {
+        $authors = $this->getDataContainer()->getAuthors();
+        if (!$authors || empty($authors)) {
+            return;
+        }
+        foreach ($authors as $data) {
+            $author = $this->dom->createElement('dc:creator');
+            if (array_key_exists('name', $data)) {
+                $text = $dom->createTextNode($data['name']);
+                $author->appendChild($text);
+                $root->appendChild($author);
+            }
+        }
+        $this->called = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Entry.php
new file mode 100644
index 0000000..f136293
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Entry.php
@@ -0,0 +1,246 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\ITunes;
+
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Extension;
+use Zend\Stdlib\StringUtils;
+use Zend\Stdlib\StringWrapper\StringWrapperInterface;
+
+/**
+*/
+class Entry
+{
+    /**
+     * Array of Feed data for rendering by Extension's renderers
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Encoding of all text values
+     *
+     * @var string
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * The used string wrapper supporting encoding
+     *
+     * @var StringWrapperInterface
+     */
+    protected $stringWrapper;
+
+    public function __construct()
+    {
+        $this->stringWrapper = StringUtils::getWrapper($this->encoding);
+    }
+
+    /**
+     * Set feed encoding
+     *
+     * @param  string $enc
+     * @return Entry
+     */
+    public function setEncoding($enc)
+    {
+        $this->stringWrapper = StringUtils::getWrapper($enc);
+        $this->encoding      = $enc;
+        return $this;
+    }
+
+    /**
+     * Get feed encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set a block value of "yes" or "no". You may also set an empty string.
+     *
+     * @param  string
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesBlock($value)
+    {
+        if (!ctype_alpha($value) && strlen($value) > 0) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "block" may only'
+            . ' contain alphabetic characters');
+        }
+
+        if ($this->stringWrapper->strlen($value) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "block" may only'
+            . ' contain a maximum of 255 characters');
+        }
+        $this->data['block'] = $value;
+    }
+
+    /**
+     * Add authors to itunes entry
+     *
+     * @param  array $values
+     * @return Entry
+     */
+    public function addItunesAuthors(array $values)
+    {
+        foreach ($values as $value) {
+            $this->addItunesAuthor($value);
+        }
+        return $this;
+    }
+
+    /**
+     * Add author to itunes entry
+     *
+     * @param  string $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function addItunesAuthor($value)
+    {
+        if ($this->stringWrapper->strlen($value) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: any "author" may only'
+            . ' contain a maximum of 255 characters each');
+        }
+        if (!isset($this->data['authors'])) {
+            $this->data['authors'] = array();
+        }
+        $this->data['authors'][] = $value;
+        return $this;
+    }
+
+    /**
+     * Set duration
+     *
+     * @param  int $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesDuration($value)
+    {
+        $value = (string) $value;
+        if (!ctype_digit($value)
+            && !preg_match("/^\d+:[0-5]{1}[0-9]{1}$/", $value)
+            && !preg_match("/^\d+:[0-5]{1}[0-9]{1}:[0-5]{1}[0-9]{1}$/", $value)
+        ) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "duration" may only'
+            . ' be of a specified [[HH:]MM:]SS format');
+        }
+        $this->data['duration'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set "explicit" flag
+     *
+     * @param  bool $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesExplicit($value)
+    {
+        if (!in_array($value, array('yes', 'no', 'clean'))) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "explicit" may only'
+            . ' be one of "yes", "no" or "clean"');
+        }
+        $this->data['explicit'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set keywords
+     *
+     * @param  array $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesKeywords(array $value)
+    {
+        if (count($value) > 12) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "keywords" may only'
+            . ' contain a maximum of 12 terms');
+        }
+
+        $concat = implode(',', $value);
+        if ($this->stringWrapper->strlen($concat) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "keywords" may only'
+            . ' have a concatenated length of 255 chars where terms are delimited'
+            . ' by a comma');
+        }
+        $this->data['keywords'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set subtitle
+     *
+     * @param  string $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesSubtitle($value)
+    {
+        if ($this->stringWrapper->strlen($value) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "subtitle" may only'
+            . ' contain a maximum of 255 characters');
+        }
+        $this->data['subtitle'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set summary
+     *
+     * @param  string $value
+     * @return Entry
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesSummary($value)
+    {
+        if ($this->stringWrapper->strlen($value) > 4000) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "summary" may only'
+            . ' contain a maximum of 4000 characters');
+        }
+        $this->data['summary'] = $value;
+        return $this;
+    }
+
+    /**
+     * Overloading to itunes specific setters
+     *
+     * @param  string $method
+     * @param  array $params
+     * @throws Writer\Exception\BadMethodCallException
+     * @return mixed
+     */
+    public function __call($method, array $params)
+    {
+        $point = lcfirst(substr($method, 9));
+        if (!method_exists($this, 'setItunes' . ucfirst($point))
+            && !method_exists($this, 'addItunes' . ucfirst($point))
+        ) {
+            throw new Writer\Exception\BadMethodCallException(
+                'invalid method: ' . $method
+            );
+        }
+        if (!array_key_exists($point, $this->data)
+            || empty($this->data[$point])
+        ) {
+            return null;
+        }
+        return $this->data[$point];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Feed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Feed.php
new file mode 100644
index 0000000..7e6c5ac
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Feed.php
@@ -0,0 +1,362 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\ITunes;
+
+use Zend\Feed\Uri;
+use Zend\Feed\Writer;
+use Zend\Stdlib\StringUtils;
+use Zend\Stdlib\StringWrapper\StringWrapperInterface;
+
+/**
+*/
+class Feed
+{
+    /**
+     * Array of Feed data for rendering by Extension's renderers
+     *
+     * @var array
+     */
+    protected $data = array();
+
+    /**
+     * Encoding of all text values
+     *
+     * @var string
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * The used string wrapper supporting encoding
+     *
+     * @var StringWrapperInterface
+     */
+    protected $stringWrapper;
+
+    /**
+     * Constructor
+     */
+    public function __construct()
+    {
+        $this->stringWrapper = StringUtils::getWrapper($this->encoding);
+    }
+
+    /**
+     * Set feed encoding
+     *
+     * @param  string $enc
+     * @return Feed
+     */
+    public function setEncoding($enc)
+    {
+        $this->stringWrapper = StringUtils::getWrapper($enc);
+        $this->encoding      = $enc;
+        return $this;
+    }
+
+    /**
+     * Get feed encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set a block value of "yes" or "no". You may also set an empty string.
+     *
+     * @param  string
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesBlock($value)
+    {
+        if (!ctype_alpha($value) && strlen($value) > 0) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "block" may only'
+            . ' contain alphabetic characters');
+        }
+        if ($this->stringWrapper->strlen($value) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "block" may only'
+            . ' contain a maximum of 255 characters');
+        }
+        $this->data['block'] = $value;
+        return $this;
+    }
+
+    /**
+     * Add feed authors
+     *
+     * @param  array $values
+     * @return Feed
+     */
+    public function addItunesAuthors(array $values)
+    {
+        foreach ($values as $value) {
+            $this->addItunesAuthor($value);
+        }
+        return $this;
+    }
+
+    /**
+     * Add feed author
+     *
+     * @param  string $value
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function addItunesAuthor($value)
+    {
+        if ($this->stringWrapper->strlen($value) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: any "author" may only'
+            . ' contain a maximum of 255 characters each');
+        }
+        if (!isset($this->data['authors'])) {
+            $this->data['authors'] = array();
+        }
+        $this->data['authors'][] = $value;
+        return $this;
+    }
+
+    /**
+     * Set feed categories
+     *
+     * @param  array $values
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesCategories(array $values)
+    {
+        if (!isset($this->data['categories'])) {
+            $this->data['categories'] = array();
+        }
+        foreach ($values as $key => $value) {
+            if (!is_array($value)) {
+                if ($this->stringWrapper->strlen($value) > 255) {
+                    throw new Writer\Exception\InvalidArgumentException('invalid parameter: any "category" may only'
+                    . ' contain a maximum of 255 characters each');
+                }
+                $this->data['categories'][] = $value;
+            } else {
+                if ($this->stringWrapper->strlen($key) > 255) {
+                    throw new Writer\Exception\InvalidArgumentException('invalid parameter: any "category" may only'
+                    . ' contain a maximum of 255 characters each');
+                }
+                $this->data['categories'][$key] = array();
+                foreach ($value as $val) {
+                    if ($this->stringWrapper->strlen($val) > 255) {
+                        throw new Writer\Exception\InvalidArgumentException('invalid parameter: any "category" may only'
+                        . ' contain a maximum of 255 characters each');
+                    }
+                    $this->data['categories'][$key][] = $val;
+                }
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set feed image (icon)
+     *
+     * @param  string $value
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesImage($value)
+    {
+        if (!Uri::factory($value)->isValid()) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "image" may only'
+            . ' be a valid URI/IRI');
+        }
+        if (!in_array(substr($value, -3), array('jpg', 'png'))) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "image" may only'
+            . ' use file extension "jpg" or "png" which must be the last three'
+            . ' characters of the URI (i.e. no query string or fragment)');
+        }
+        $this->data['image'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set feed cumulative duration
+     *
+     * @param  string $value
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesDuration($value)
+    {
+        $value = (string) $value;
+        if (!ctype_digit($value)
+            && !preg_match("/^\d+:[0-5]{1}[0-9]{1}$/", $value)
+            && !preg_match("/^\d+:[0-5]{1}[0-9]{1}:[0-5]{1}[0-9]{1}$/", $value)
+        ) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "duration" may only'
+            . ' be of a specified [[HH:]MM:]SS format');
+        }
+        $this->data['duration'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set "explicit" flag
+     *
+     * @param  bool $value
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesExplicit($value)
+    {
+        if (!in_array($value, array('yes', 'no', 'clean'))) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "explicit" may only'
+            . ' be one of "yes", "no" or "clean"');
+        }
+        $this->data['explicit'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set feed keywords
+     *
+     * @param  array $value
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesKeywords(array $value)
+    {
+        if (count($value) > 12) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "keywords" may only'
+            . ' contain a maximum of 12 terms');
+        }
+        $concat = implode(',', $value);
+        if ($this->stringWrapper->strlen($concat) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "keywords" may only'
+            . ' have a concatenated length of 255 chars where terms are delimited'
+            . ' by a comma');
+        }
+        $this->data['keywords'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set new feed URL
+     *
+     * @param  string $value
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesNewFeedUrl($value)
+    {
+        if (!Uri::factory($value)->isValid()) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "newFeedUrl" may only'
+            . ' be a valid URI/IRI');
+        }
+        $this->data['newFeedUrl'] = $value;
+        return $this;
+    }
+
+    /**
+     * Add feed owners
+     *
+     * @param  array $values
+     * @return Feed
+     */
+    public function addItunesOwners(array $values)
+    {
+        foreach ($values as $value) {
+            $this->addItunesOwner($value);
+        }
+        return $this;
+    }
+
+    /**
+     * Add feed owner
+     *
+     * @param  array $value
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function addItunesOwner(array $value)
+    {
+        if (!isset($value['name']) || !isset($value['email'])) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: any "owner" must'
+            . ' be an array containing keys "name" and "email"');
+        }
+        if ($this->stringWrapper->strlen($value['name']) > 255
+            || $this->stringWrapper->strlen($value['email']) > 255
+        ) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: any "owner" may only'
+            . ' contain a maximum of 255 characters each for "name" and "email"');
+        }
+        if (!isset($this->data['owners'])) {
+            $this->data['owners'] = array();
+        }
+        $this->data['owners'][] = $value;
+        return $this;
+    }
+
+    /**
+     * Set feed subtitle
+     *
+     * @param  string $value
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesSubtitle($value)
+    {
+        if ($this->stringWrapper->strlen($value) > 255) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "subtitle" may only'
+            . ' contain a maximum of 255 characters');
+        }
+        $this->data['subtitle'] = $value;
+        return $this;
+    }
+
+    /**
+     * Set feed summary
+     *
+     * @param  string $value
+     * @return Feed
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function setItunesSummary($value)
+    {
+        if ($this->stringWrapper->strlen($value) > 4000) {
+            throw new Writer\Exception\InvalidArgumentException('invalid parameter: "summary" may only'
+            . ' contain a maximum of 4000 characters');
+        }
+        $this->data['summary'] = $value;
+        return $this;
+    }
+
+    /**
+     * Overloading: proxy to internal setters
+     *
+     * @param  string $method
+     * @param  array $params
+     * @return mixed
+     * @throws Writer\Exception\BadMethodCallException
+     */
+    public function __call($method, array $params)
+    {
+        $point = lcfirst(substr($method, 9));
+        if (!method_exists($this, 'setItunes' . ucfirst($point))
+            && !method_exists($this, 'addItunes' . ucfirst($point))
+        ) {
+            throw new Writer\Exception\BadMethodCallException(
+                'invalid method: ' . $method
+            );
+        }
+        if (!array_key_exists($point, $this->data) || empty($this->data[$point])) {
+            return null;
+        }
+        return $this->data[$point];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php
new file mode 100644
index 0000000..b46d10c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Renderer/Entry.php
@@ -0,0 +1,200 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\ITunes\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractRenderer
+{
+    /**
+     * Set to TRUE if a rendering method actually renders something. This
+     * is used to prevent premature appending of a XML namespace declaration
+     * until an element which requires it is actually appended.
+     *
+     * @var bool
+     */
+    protected $called = false;
+
+    /**
+     * Render entry
+     *
+     * @return void
+     */
+    public function render()
+    {
+        $this->_setAuthors($this->dom, $this->base);
+        $this->_setBlock($this->dom, $this->base);
+        $this->_setDuration($this->dom, $this->base);
+        $this->_setExplicit($this->dom, $this->base);
+        $this->_setKeywords($this->dom, $this->base);
+        $this->_setSubtitle($this->dom, $this->base);
+        $this->_setSummary($this->dom, $this->base);
+        if ($this->called) {
+            $this->_appendNamespaces();
+        }
+    }
+
+    /**
+     * Append namespaces to entry root
+     *
+     * @return void
+     */
+    protected function _appendNamespaces()
+    {
+        $this->getRootElement()->setAttribute('xmlns:itunes',
+            'http://www.itunes.com/dtds/podcast-1.0.dtd');
+    }
+
+    /**
+     * Set entry authors
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setAuthors(DOMDocument $dom, DOMElement $root)
+    {
+        $authors = $this->getDataContainer()->getItunesAuthors();
+        if (!$authors || empty($authors)) {
+            return;
+        }
+        foreach ($authors as $author) {
+            $el = $dom->createElement('itunes:author');
+            $text = $dom->createTextNode($author);
+            $el->appendChild($text);
+            $root->appendChild($el);
+            $this->called = true;
+        }
+    }
+
+    /**
+     * Set itunes block
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setBlock(DOMDocument $dom, DOMElement $root)
+    {
+        $block = $this->getDataContainer()->getItunesBlock();
+        if ($block === null) {
+            return;
+        }
+        $el = $dom->createElement('itunes:block');
+        $text = $dom->createTextNode($block);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set entry duration
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDuration(DOMDocument $dom, DOMElement $root)
+    {
+        $duration = $this->getDataContainer()->getItunesDuration();
+        if (!$duration) {
+            return;
+        }
+        $el = $dom->createElement('itunes:duration');
+        $text = $dom->createTextNode($duration);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set explicit flag
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setExplicit(DOMDocument $dom, DOMElement $root)
+    {
+        $explicit = $this->getDataContainer()->getItunesExplicit();
+        if ($explicit === null) {
+            return;
+        }
+        $el = $dom->createElement('itunes:explicit');
+        $text = $dom->createTextNode($explicit);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set entry keywords
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setKeywords(DOMDocument $dom, DOMElement $root)
+    {
+        $keywords = $this->getDataContainer()->getItunesKeywords();
+        if (!$keywords || empty($keywords)) {
+            return;
+        }
+        $el = $dom->createElement('itunes:keywords');
+        $text = $dom->createTextNode(implode(',', $keywords));
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set entry subtitle
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setSubtitle(DOMDocument $dom, DOMElement $root)
+    {
+        $subtitle = $this->getDataContainer()->getItunesSubtitle();
+        if (!$subtitle) {
+            return;
+        }
+        $el = $dom->createElement('itunes:subtitle');
+        $text = $dom->createTextNode($subtitle);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set entry summary
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setSummary(DOMDocument $dom, DOMElement $root)
+    {
+        $summary = $this->getDataContainer()->getItunesSummary();
+        if (!$summary) {
+            return;
+        }
+        $el = $dom->createElement('itunes:summary');
+        $text = $dom->createTextNode($summary);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php
new file mode 100644
index 0000000..9799681
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/ITunes/Renderer/Feed.php
@@ -0,0 +1,304 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\ITunes\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer\Extension;
+
+/**
+*/
+class Feed extends Extension\AbstractRenderer
+{
+
+    /**
+     * Set to TRUE if a rendering method actually renders something. This
+     * is used to prevent premature appending of a XML namespace declaration
+     * until an element which requires it is actually appended.
+     *
+     * @var bool
+     */
+    protected $called = false;
+
+    /**
+     * Render feed
+     *
+     * @return void
+     */
+    public function render()
+    {
+        $this->_setAuthors($this->dom, $this->base);
+        $this->_setBlock($this->dom, $this->base);
+        $this->_setCategories($this->dom, $this->base);
+        $this->_setImage($this->dom, $this->base);
+        $this->_setDuration($this->dom, $this->base);
+        $this->_setExplicit($this->dom, $this->base);
+        $this->_setKeywords($this->dom, $this->base);
+        $this->_setNewFeedUrl($this->dom, $this->base);
+        $this->_setOwners($this->dom, $this->base);
+        $this->_setSubtitle($this->dom, $this->base);
+        $this->_setSummary($this->dom, $this->base);
+        if ($this->called) {
+            $this->_appendNamespaces();
+        }
+    }
+
+    /**
+     * Append feed namespaces
+     *
+     * @return void
+     */
+    protected function _appendNamespaces()
+    {
+        $this->getRootElement()->setAttribute('xmlns:itunes',
+            'http://www.itunes.com/dtds/podcast-1.0.dtd');
+    }
+
+    /**
+     * Set feed authors
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setAuthors(DOMDocument $dom, DOMElement $root)
+    {
+        $authors = $this->getDataContainer()->getItunesAuthors();
+        if (!$authors || empty($authors)) {
+            return;
+        }
+        foreach ($authors as $author) {
+            $el = $dom->createElement('itunes:author');
+            $text = $dom->createTextNode($author);
+            $el->appendChild($text);
+            $root->appendChild($el);
+        }
+        $this->called = true;
+    }
+
+    /**
+     * Set feed itunes block
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setBlock(DOMDocument $dom, DOMElement $root)
+    {
+        $block = $this->getDataContainer()->getItunesBlock();
+        if ($block === null) {
+            return;
+        }
+        $el = $dom->createElement('itunes:block');
+        $text = $dom->createTextNode($block);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set feed categories
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCategories(DOMDocument $dom, DOMElement $root)
+    {
+        $cats = $this->getDataContainer()->getItunesCategories();
+        if (!$cats || empty($cats)) {
+            return;
+        }
+        foreach ($cats as $key => $cat) {
+            if (!is_array($cat)) {
+                $el = $dom->createElement('itunes:category');
+                $el->setAttribute('text', $cat);
+                $root->appendChild($el);
+            } else {
+                $el = $dom->createElement('itunes:category');
+                $el->setAttribute('text', $key);
+                $root->appendChild($el);
+                foreach ($cat as $subcat) {
+                    $el2 = $dom->createElement('itunes:category');
+                    $el2->setAttribute('text', $subcat);
+                    $el->appendChild($el2);
+                }
+            }
+        }
+        $this->called = true;
+    }
+
+    /**
+     * Set feed image (icon)
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setImage(DOMDocument $dom, DOMElement $root)
+    {
+        $image = $this->getDataContainer()->getItunesImage();
+        if (!$image) {
+            return;
+        }
+        $el = $dom->createElement('itunes:image');
+        $el->setAttribute('href', $image);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set feed cumulative duration
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDuration(DOMDocument $dom, DOMElement $root)
+    {
+        $duration = $this->getDataContainer()->getItunesDuration();
+        if (!$duration) {
+            return;
+        }
+        $el = $dom->createElement('itunes:duration');
+        $text = $dom->createTextNode($duration);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set explicit flag
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setExplicit(DOMDocument $dom, DOMElement $root)
+    {
+        $explicit = $this->getDataContainer()->getItunesExplicit();
+        if ($explicit === null) {
+            return;
+        }
+        $el = $dom->createElement('itunes:explicit');
+        $text = $dom->createTextNode($explicit);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set feed keywords
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setKeywords(DOMDocument $dom, DOMElement $root)
+    {
+        $keywords = $this->getDataContainer()->getItunesKeywords();
+        if (!$keywords || empty($keywords)) {
+            return;
+        }
+        $el = $dom->createElement('itunes:keywords');
+        $text = $dom->createTextNode(implode(',', $keywords));
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set feed's new URL
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setNewFeedUrl(DOMDocument $dom, DOMElement $root)
+    {
+        $url = $this->getDataContainer()->getItunesNewFeedUrl();
+        if (!$url) {
+            return;
+        }
+        $el = $dom->createElement('itunes:new-feed-url');
+        $text = $dom->createTextNode($url);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set feed owners
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setOwners(DOMDocument $dom, DOMElement $root)
+    {
+        $owners = $this->getDataContainer()->getItunesOwners();
+        if (!$owners || empty($owners)) {
+            return;
+        }
+        foreach ($owners as $owner) {
+            $el = $dom->createElement('itunes:owner');
+            $name = $dom->createElement('itunes:name');
+            $text = $dom->createTextNode($owner['name']);
+            $name->appendChild($text);
+            $email = $dom->createElement('itunes:email');
+            $text = $dom->createTextNode($owner['email']);
+            $email->appendChild($text);
+            $root->appendChild($el);
+            $el->appendChild($name);
+            $el->appendChild($email);
+        }
+        $this->called = true;
+    }
+
+    /**
+     * Set feed subtitle
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setSubtitle(DOMDocument $dom, DOMElement $root)
+    {
+        $subtitle = $this->getDataContainer()->getItunesSubtitle();
+        if (!$subtitle) {
+            return;
+        }
+        $el = $dom->createElement('itunes:subtitle');
+        $text = $dom->createTextNode($subtitle);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+
+    /**
+     * Set feed summary
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setSummary(DOMDocument $dom, DOMElement $root)
+    {
+        $summary = $this->getDataContainer()->getItunesSummary();
+        if (!$summary) {
+            return;
+        }
+        $el = $dom->createElement('itunes:summary');
+        $text = $dom->createTextNode($summary);
+        $el->appendChild($text);
+        $root->appendChild($el);
+        $this->called = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/RendererInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/RendererInterface.php
new file mode 100644
index 0000000..032313d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/RendererInterface.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension;
+
+use DOMDocument;
+use DOMElement;
+
+/**
+*/
+interface RendererInterface
+{
+    /**
+     * Set the data container
+     *
+     * @param  mixed $container
+     * @return void
+     */
+    public function setDataContainer($container);
+
+    /**
+     * Retrieve container
+     *
+     * @return mixed
+     */
+    public function getDataContainer();
+
+    /**
+     * Set DOMDocument and DOMElement on which to operate
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $base
+     * @return void
+     */
+    public function setDomDocument(DOMDocument $dom, DOMElement $base);
+
+    /**
+     * Render
+     *
+     * @return void
+     */
+    public function render();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php
new file mode 100644
index 0000000..80adb51
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Slash/Renderer/Entry.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\Slash\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractRenderer
+{
+
+    /**
+     * Set to TRUE if a rendering method actually renders something. This
+     * is used to prevent premature appending of a XML namespace declaration
+     * until an element which requires it is actually appended.
+     *
+     * @var bool
+     */
+    protected $called = false;
+
+    /**
+     * Render entry
+     *
+     * @return void
+     */
+    public function render()
+    {
+        if (strtolower($this->getType()) == 'atom') {
+            return; // RSS 2.0 only
+        }
+        $this->_setCommentCount($this->dom, $this->base);
+        if ($this->called) {
+            $this->_appendNamespaces();
+        }
+    }
+
+    /**
+     * Append entry namespaces
+     *
+     * @return void
+     */
+    protected function _appendNamespaces()
+    {
+        $this->getRootElement()->setAttribute('xmlns:slash',
+            'http://purl.org/rss/1.0/modules/slash/');
+    }
+
+    /**
+     * Set entry comment count
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCommentCount(DOMDocument $dom, DOMElement $root)
+    {
+        $count = $this->getDataContainer()->getCommentCount();
+        if (!$count) {
+            $count = 0;
+        }
+        $tcount = $this->dom->createElement('slash:comments');
+        $tcount->nodeValue = $count;
+        $root->appendChild($tcount);
+        $this->called = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php
new file mode 100644
index 0000000..ee66b8f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/Threading/Renderer/Entry.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\Threading\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractRenderer
+{
+
+    /**
+     * Set to TRUE if a rendering method actually renders something. This
+     * is used to prevent premature appending of a XML namespace declaration
+     * until an element which requires it is actually appended.
+     *
+     * @var bool
+     */
+    protected $called = false;
+
+    /**
+     * Render entry
+     *
+     * @return void
+     */
+    public function render()
+    {
+        if (strtolower($this->getType()) == 'rss') {
+            return; // Atom 1.0 only
+        }
+        $this->_setCommentLink($this->dom, $this->base);
+        $this->_setCommentFeedLinks($this->dom, $this->base);
+        $this->_setCommentCount($this->dom, $this->base);
+        if ($this->called) {
+            $this->_appendNamespaces();
+        }
+    }
+
+    /**
+     * Append entry namespaces
+     *
+     * @return void
+     */
+    protected function _appendNamespaces()
+    {
+        $this->getRootElement()->setAttribute('xmlns:thr',
+            'http://purl.org/syndication/thread/1.0');
+    }
+
+    /**
+     * Set comment link
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCommentLink(DOMDocument $dom, DOMElement $root)
+    {
+        $link = $this->getDataContainer()->getCommentLink();
+        if (!$link) {
+            return;
+        }
+        $clink = $this->dom->createElement('link');
+        $clink->setAttribute('rel', 'replies');
+        $clink->setAttribute('type', 'text/html');
+        $clink->setAttribute('href', $link);
+        $count = $this->getDataContainer()->getCommentCount();
+        if ($count !== null) {
+            $clink->setAttribute('thr:count', $count);
+        }
+        $root->appendChild($clink);
+        $this->called = true;
+    }
+
+    /**
+     * Set comment feed links
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCommentFeedLinks(DOMDocument $dom, DOMElement $root)
+    {
+        $links = $this->getDataContainer()->getCommentFeedLinks();
+        if (!$links || empty($links)) {
+            return;
+        }
+        foreach ($links as $link) {
+            $flink = $this->dom->createElement('link');
+            $flink->setAttribute('rel', 'replies');
+            $flink->setAttribute('type', 'application/' . $link['type'] . '+xml');
+            $flink->setAttribute('href', $link['uri']);
+            $count = $this->getDataContainer()->getCommentCount();
+            if ($count !== null) {
+                $flink->setAttribute('thr:count', $count);
+            }
+            $root->appendChild($flink);
+            $this->called = true;
+        }
+    }
+
+    /**
+     * Set entry comment count
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCommentCount(DOMDocument $dom, DOMElement $root)
+    {
+        $count = $this->getDataContainer()->getCommentCount();
+        if ($count === null) {
+            return;
+        }
+        $tcount = $this->dom->createElement('thr:total');
+        $tcount->nodeValue = $count;
+        $root->appendChild($tcount);
+        $this->called = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php
new file mode 100644
index 0000000..f5da0b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Extension/WellFormedWeb/Renderer/Entry.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Extension\WellFormedWeb\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer\Extension;
+
+/**
+*/
+class Entry extends Extension\AbstractRenderer
+{
+
+    /**
+     * Set to TRUE if a rendering method actually renders something. This
+     * is used to prevent premature appending of a XML namespace declaration
+     * until an element which requires it is actually appended.
+     *
+     * @var bool
+     */
+    protected $called = false;
+
+    /**
+     * Render entry
+     *
+     * @return void
+     */
+    public function render()
+    {
+        if (strtolower($this->getType()) == 'atom') {
+            return; // RSS 2.0 only
+        }
+        $this->_setCommentFeedLinks($this->dom, $this->base);
+        if ($this->called) {
+            $this->_appendNamespaces();
+        }
+    }
+
+    /**
+     * Append entry namespaces
+     *
+     * @return void
+     */
+    protected function _appendNamespaces()
+    {
+        $this->getRootElement()->setAttribute('xmlns:wfw',
+            'http://wellformedweb.org/CommentAPI/');
+    }
+
+    /**
+     * Set entry comment feed links
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCommentFeedLinks(DOMDocument $dom, DOMElement $root)
+    {
+        $links = $this->getDataContainer()->getCommentFeedLinks();
+        if (!$links || empty($links)) {
+            return;
+        }
+        foreach ($links as $link) {
+            if ($link['type'] == 'rss') {
+                $flink = $this->dom->createElement('wfw:commentRss');
+                $text = $dom->createTextNode($link['uri']);
+                $flink->appendChild($text);
+                $root->appendChild($flink);
+            }
+        }
+        $this->called = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/ExtensionManager.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/ExtensionManager.php
new file mode 100644
index 0000000..0bb4ce0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/ExtensionManager.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+/**
+ * Default implementation of ExtensionManagerInterface
+ *
+ * Decorator of ExtensionPluginManager.
+ */
+class ExtensionManager implements ExtensionManagerInterface
+{
+    protected $pluginManager;
+
+    /**
+     * Constructor
+     *
+     * Seeds the extension manager with a plugin manager; if none provided,
+     * creates an instance.
+     *
+     * @param  null|ExtensionPluginManager $pluginManager
+     */
+    public function __construct(ExtensionPluginManager $pluginManager = null)
+    {
+        if (null === $pluginManager) {
+            $pluginManager = new ExtensionPluginManager();
+        }
+        $this->pluginManager = $pluginManager;
+    }
+
+    /**
+     * Method overloading
+     *
+     * Proxy to composed ExtensionPluginManager instance.
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     * @throws Exception\BadMethodCallException
+     */
+    public function __call($method, $args)
+    {
+        if (!method_exists($this->pluginManager, $method)) {
+            throw new Exception\BadMethodCallException(sprintf(
+                'Method by name of %s does not exist in %s',
+                $method,
+                __CLASS__
+            ));
+        }
+        return call_user_func_array(array($this->pluginManager, $method), $args);
+    }
+
+    /**
+     * Get the named extension
+     *
+     * @param  string $name
+     * @return Extension\AbstractEntry|Extension\AbstractFeed
+     */
+    public function get($name)
+    {
+        return $this->pluginManager->get($name);
+    }
+
+    /**
+     * Do we have the named extension?
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function has($name)
+    {
+        return $this->pluginManager->has($name);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/ExtensionManagerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/ExtensionManagerInterface.php
new file mode 100644
index 0000000..358e187
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/ExtensionManagerInterface.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+interface ExtensionManagerInterface
+{
+    /**
+     * Do we have the extension?
+     *
+     * @param  string $extension
+     * @return bool
+     */
+    public function has($extension);
+
+    /**
+     * Retrieve the extension
+     *
+     * @param  string $extension
+     * @return mixed
+     */
+    public function get($extension);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/ExtensionPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/ExtensionPluginManager.php
new file mode 100644
index 0000000..575794e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/ExtensionPluginManager.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for feed writer extensions
+ *
+ * Validation checks that we have an Entry, Feed, or Extension\AbstractRenderer.
+ */
+class ExtensionPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of extension classes
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'atomrendererfeed'           => 'Zend\Feed\Writer\Extension\Atom\Renderer\Feed',
+        'contentrendererentry'       => 'Zend\Feed\Writer\Extension\Content\Renderer\Entry',
+        'dublincorerendererentry'    => 'Zend\Feed\Writer\Extension\DublinCore\Renderer\Entry',
+        'dublincorerendererfeed'     => 'Zend\Feed\Writer\Extension\DublinCore\Renderer\Feed',
+        'itunesentry'                => 'Zend\Feed\Writer\Extension\ITunes\Entry',
+        'itunesfeed'                 => 'Zend\Feed\Writer\Extension\ITunes\Feed',
+        'itunesrendererentry'        => 'Zend\Feed\Writer\Extension\ITunes\Renderer\Entry',
+        'itunesrendererfeed'         => 'Zend\Feed\Writer\Extension\ITunes\Renderer\Feed',
+        'slashrendererentry'         => 'Zend\Feed\Writer\Extension\Slash\Renderer\Entry',
+        'threadingrendererentry'     => 'Zend\Feed\Writer\Extension\Threading\Renderer\Entry',
+        'wellformedwebrendererentry' => 'Zend\Feed\Writer\Extension\WellFormedWeb\Renderer\Entry',
+    );
+
+    /**
+     * Do not share instances
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the extension loaded is of a valid type.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Extension\AbstractRenderer) {
+            // we're okay
+            return;
+        }
+
+        if ('Feed' == substr(get_class($plugin), -4)) {
+            // we're okay
+            return;
+        }
+
+        if ('Entry' == substr(get_class($plugin), -5)) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Extension\RendererInterface '
+            . 'or the classname must end in "Feed" or "Entry"',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Feed.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Feed.php
new file mode 100644
index 0000000..0922082
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Feed.php
@@ -0,0 +1,241 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+use Countable;
+use Iterator;
+use Zend\Feed\Writer\Renderer;
+
+/**
+*/
+class Feed extends AbstractFeed implements Iterator, Countable
+{
+
+    /**
+     * Contains all entry objects
+     *
+     * @var array
+     */
+    protected $entries = array();
+
+    /**
+     * A pointer for the iterator to keep track of the entries array
+     *
+     * @var int
+     */
+    protected $entriesKey = 0;
+
+    /**
+     * Creates a new Zend\Feed\Writer\Entry data container for use. This is NOT
+     * added to the current feed automatically, but is necessary to create a
+     * container with some initial values preset based on the current feed data.
+     *
+     * @return \Zend\Feed\Writer\Entry
+     */
+    public function createEntry()
+    {
+        $entry = new Entry;
+        if ($this->getEncoding()) {
+            $entry->setEncoding($this->getEncoding());
+        }
+        $entry->setType($this->getType());
+        return $entry;
+    }
+
+    /**
+     * Appends a Zend\Feed\Writer\Deleted object representing a new entry tombstone
+     * to the feed data container's internal group of entries.
+     *
+     * @param Deleted $deleted
+     * @return void
+     */
+    public function addTombstone(Deleted $deleted)
+    {
+        $this->entries[] = $deleted;
+    }
+
+    /**
+     * Creates a new Zend\Feed\Writer\Deleted data container for use. This is NOT
+     * added to the current feed automatically, but is necessary to create a
+     * container with some initial values preset based on the current feed data.
+     *
+     * @return Deleted
+     */
+    public function createTombstone()
+    {
+        $deleted = new Deleted;
+        if ($this->getEncoding()) {
+            $deleted->setEncoding($this->getEncoding());
+        }
+        $deleted->setType($this->getType());
+        return $deleted;
+    }
+
+    /**
+     * Appends a Zend\Feed\Writer\Entry object representing a new entry/item
+     * the feed data container's internal group of entries.
+     *
+     * @param Entry $entry
+     * @return Feed
+     */
+    public function addEntry(Entry $entry)
+    {
+        $this->entries[] = $entry;
+        return $this;
+    }
+
+    /**
+     * Removes a specific indexed entry from the internal queue. Entries must be
+     * added to a feed container in order to be indexed.
+     *
+     * @param int $index
+     * @throws Exception\InvalidArgumentException
+     * @return Feed
+     */
+    public function removeEntry($index)
+    {
+        if (!isset($this->entries[$index])) {
+            throw new Exception\InvalidArgumentException('Undefined index: ' . $index . '. Entry does not exist.');
+        }
+        unset($this->entries[$index]);
+
+        return $this;
+    }
+
+    /**
+     * Retrieve a specific indexed entry from the internal queue. Entries must be
+     * added to a feed container in order to be indexed.
+     *
+     * @param int $index
+     * @throws Exception\InvalidArgumentException
+     */
+    public function getEntry($index = 0)
+    {
+        if (isset($this->entries[$index])) {
+            return $this->entries[$index];
+        }
+        throw new Exception\InvalidArgumentException('Undefined index: ' . $index . '. Entry does not exist.');
+    }
+
+    /**
+     * Orders all indexed entries by date, thus offering date ordered readable
+     * content where a parser (or Homo Sapien) ignores the generic rule that
+     * XML element order is irrelevant and has no intrinsic meaning.
+     *
+     * Using this method will alter the original indexation.
+     *
+     * @return Feed
+     */
+    public function orderByDate()
+    {
+        /**
+         * Could do with some improvement for performance perhaps
+         */
+        $timestamp = time();
+        $entries = array();
+        foreach ($this->entries as $entry) {
+            if ($entry->getDateModified()) {
+                $timestamp = (int) $entry->getDateModified()->getTimestamp();
+            } elseif ($entry->getDateCreated()) {
+                $timestamp = (int) $entry->getDateCreated()->getTimestamp();
+            }
+            $entries[$timestamp] = $entry;
+        }
+        krsort($entries, SORT_NUMERIC);
+        $this->entries = array_values($entries);
+
+        return $this;
+    }
+
+    /**
+     * Get the number of feed entries.
+     * Required by the Iterator interface.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->entries);
+    }
+
+    /**
+     * Return the current entry
+     *
+     * @return Entry
+     */
+    public function current()
+    {
+        return $this->entries[$this->key()];
+    }
+
+    /**
+     * Return the current feed key
+     *
+     * @return mixed
+     */
+    public function key()
+    {
+        return $this->entriesKey;
+    }
+
+    /**
+     * Move the feed pointer forward
+     *
+     * @return void
+     */
+    public function next()
+    {
+        ++$this->entriesKey;
+    }
+
+    /**
+     * Reset the pointer in the feed object
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        $this->entriesKey = 0;
+    }
+
+    /**
+     * Check to see if the iterator is still valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return 0 <= $this->entriesKey && $this->entriesKey < $this->count();
+    }
+
+    /**
+     * Attempt to build and return the feed resulting from the data set
+     *
+     * @param  string  $type The feed type "rss" or "atom" to export as
+     * @param  bool    $ignoreExceptions
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public function export($type, $ignoreExceptions = false)
+    {
+        $this->setType(strtolower($type));
+        $type = ucfirst($this->getType());
+        if ($type !== 'Rss' && $type !== 'Atom') {
+            throw new Exception\InvalidArgumentException('Invalid feed type specified: ' . $type . '.'
+            . ' Should be one of "rss" or "atom".');
+        }
+        $renderClass = 'Zend\\Feed\\Writer\\Renderer\\Feed\\' . $type;
+        $renderer = new $renderClass($this);
+        if ($ignoreExceptions) {
+            $renderer->ignoreExceptions();
+        }
+        return $renderer->render()->saveXml();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/FeedFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/FeedFactory.php
new file mode 100644
index 0000000..9cf8fba
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/FeedFactory.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+use Traversable;
+
+abstract class FeedFactory
+{
+    /**
+     * Create and return a Feed based on data provided.
+     *
+     * @param  array|Traversable $data
+     * @throws Exception\InvalidArgumentException
+     * @return Feed
+     */
+    public static function factory($data)
+    {
+        if (!is_array($data) && !$data instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable argument; received "%s"',
+                __METHOD__,
+                (is_object($data) ? get_class($data) : gettype($data))
+            ));
+        }
+
+        $feed = new Feed();
+
+        foreach ($data as $key => $value) {
+            // Setters
+            $key    = static::convertKey($key);
+            $method = 'set' . $key;
+            if (method_exists($feed, $method)) {
+                switch ($method) {
+                    case 'setfeedlink':
+                        if (!is_array($value)) {
+                            // Need an array
+                            break;
+                        }
+                        if (!array_key_exists('link', $value) || !array_key_exists('type', $value)) {
+                            // Need both keys to set this correctly
+                            break;
+                        }
+                        $feed->setFeedLink($value['link'], $value['type']);
+                        break;
+                    default:
+                        $feed->$method($value);
+                        break;
+                }
+                continue;
+            }
+
+            // Entries
+            if ('entries' == $key) {
+                static::createEntries($value, $feed);
+                continue;
+            }
+        }
+
+        return $feed;
+    }
+
+    /**
+     * Normalize a key
+     *
+     * @param  string $key
+     * @return string
+     */
+    protected static function convertKey($key)
+    {
+        $key = str_replace('_', '', strtolower($key));
+        return $key;
+    }
+
+    /**
+     * Create and attach entries to a feed
+     *
+     * @param  array|Traversable $entries
+     * @param  Feed $feed
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    protected static function createEntries($entries, Feed $feed)
+    {
+        if (!is_array($entries) && !$entries instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s::factory expects the "entries" value to be an array or Traversable; received "%s"',
+                get_called_class(),
+                (is_object($entries) ? get_class($entries) : gettype($entries))
+            ));
+        }
+
+        foreach ($entries as $data) {
+            if (!is_array($data) && !$data instanceof Traversable && !$data instanceof Entry) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    '%s expects an array, Traversable, or Zend\Feed\Writer\Entry argument; received "%s"',
+                    __METHOD__,
+                    (is_object($data) ? get_class($data) : gettype($data))
+                ));
+            }
+
+            // Use case 1: Entry item
+            if ($data instanceof Entry) {
+                $feed->addEntry($data);
+                continue;
+            }
+
+            // Use case 2: iterate item and populate entry
+            $entry = $feed->createEntry();
+            foreach ($data as $key => $value) {
+                $key    = static::convertKey($key);
+                $method = 'set' . $key;
+                if (!method_exists($entry, $method)) {
+                    continue;
+                }
+                $entry->$method($value);
+            }
+            $feed->addEntry($entry);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/AbstractRenderer.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/AbstractRenderer.php
new file mode 100644
index 0000000..f981f49
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/AbstractRenderer.php
@@ -0,0 +1,233 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer;
+
+/**
+*/
+class AbstractRenderer
+{
+    /**
+     * Extensions
+     * @var array
+     */
+    protected $extensions = array();
+
+    /**
+     * @var Writer\AbstractFeed
+     */
+    protected $container = null;
+
+    /**
+     * @var DOMDocument
+     */
+    protected $dom = null;
+
+    /**
+     * @var bool
+     */
+    protected $ignoreExceptions = false;
+
+    /**
+     * @var array
+     */
+    protected $exceptions = array();
+
+    /**
+     * Encoding of all text values
+     *
+     * @var string
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * Holds the value "atom" or "rss" depending on the feed type set when
+     * when last exported.
+     *
+     * @var string
+     */
+    protected $type = null;
+
+    /**
+     * @var DOMElement
+     */
+    protected $rootElement = null;
+
+    /**
+     * Constructor
+     *
+     * @param Writer\AbstractFeed $container
+     */
+    public function __construct($container)
+    {
+        $this->container = $container;
+        $this->setType($container->getType());
+        $this->_loadExtensions();
+    }
+
+    /**
+     * Save XML to string
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+        return $this->getDomDocument()->saveXml();
+    }
+
+    /**
+     * Get DOM document
+     *
+     * @return DOMDocument
+     */
+    public function getDomDocument()
+    {
+        return $this->dom;
+    }
+
+    /**
+     * Get document element from DOM
+     *
+     * @return DOMElement
+     */
+    public function getElement()
+    {
+        return $this->getDomDocument()->documentElement;
+    }
+
+    /**
+     * Get data container of items being rendered
+     *
+     * @return Writer\AbstractFeed
+     */
+    public function getDataContainer()
+    {
+        return $this->container;
+    }
+
+    /**
+     * Set feed encoding
+     *
+     * @param  string $enc
+     * @return AbstractRenderer
+     */
+    public function setEncoding($enc)
+    {
+        $this->encoding = $enc;
+        return $this;
+    }
+
+    /**
+     * Get feed encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Indicate whether or not to ignore exceptions
+     *
+     * @param  bool $bool
+     * @return AbstractRenderer
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    public function ignoreExceptions($bool = true)
+    {
+        if (!is_bool($bool)) {
+            throw new Writer\Exception\InvalidArgumentException('Invalid parameter: $bool. Should be TRUE or FALSE (defaults to TRUE if null)');
+        }
+        $this->ignoreExceptions = $bool;
+        return $this;
+    }
+
+    /**
+     * Get exception list
+     *
+     * @return array
+     */
+    public function getExceptions()
+    {
+        return $this->exceptions;
+    }
+
+    /**
+     * Set the current feed type being exported to "rss" or "atom". This allows
+     * other objects to gracefully choose whether to execute or not, depending
+     * on their appropriateness for the current type, e.g. renderers.
+     *
+     * @param string $type
+     */
+    public function setType($type)
+    {
+        $this->type = $type;
+    }
+
+    /**
+     * Retrieve the current or last feed type exported.
+     *
+     * @return string Value will be "rss" or "atom"
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Sets the absolute root element for the XML feed being generated. This
+     * helps simplify the appending of namespace declarations, but also ensures
+     * namespaces are added to the root element - not scattered across the entire
+     * XML file - may assist namespace unsafe parsers and looks pretty ;).
+     *
+     * @param DOMElement $root
+     */
+    public function setRootElement(DOMElement $root)
+    {
+        $this->rootElement = $root;
+    }
+
+    /**
+     * Retrieve the absolute root element for the XML feed being generated.
+     *
+     * @return DOMElement
+     */
+    public function getRootElement()
+    {
+        return $this->rootElement;
+    }
+
+    /**
+     * Load extensions from Zend\Feed\Writer\Writer
+     *
+     * @return void
+     */
+    protected function _loadExtensions()
+    {
+        Writer\Writer::registerCoreExtensions();
+        $manager = Writer\Writer::getExtensionManager();
+        $all = Writer\Writer::getExtensions();
+        if (stripos(get_class($this), 'entry')) {
+            $exts = $all['entryRenderer'];
+        } else {
+            $exts = $all['feedRenderer'];
+        }
+        foreach ($exts as $extension) {
+            $plugin = $manager->get($extension);
+            $plugin->setDataContainer($this->getDataContainer());
+            $plugin->setEncoding($this->getEncoding());
+            $this->extensions[$extension] = $plugin;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/Atom.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/Atom.php
new file mode 100644
index 0000000..1758f4f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/Atom.php
@@ -0,0 +1,427 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Entry;
+
+use DateTime;
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Uri;
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Renderer;
+use Zend\Validator;
+
+class Atom extends Renderer\AbstractRenderer implements Renderer\RendererInterface
+{
+    /**
+     * Constructor
+     *
+     * @param  Writer\Entry $container
+     */
+    public function __construct (Writer\Entry $container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Render atom entry
+     *
+     * @return Atom
+     */
+    public function render()
+    {
+        $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
+        $this->dom->formatOutput = true;
+        $entry = $this->dom->createElementNS(Writer\Writer::NAMESPACE_ATOM_10, 'entry');
+        $this->dom->appendChild($entry);
+
+        $this->_setSource($this->dom, $entry);
+        $this->_setTitle($this->dom, $entry);
+        $this->_setDescription($this->dom, $entry);
+        $this->_setDateCreated($this->dom, $entry);
+        $this->_setDateModified($this->dom, $entry);
+        $this->_setLink($this->dom, $entry);
+        $this->_setId($this->dom, $entry);
+        $this->_setAuthors($this->dom, $entry);
+        $this->_setEnclosure($this->dom, $entry);
+        $this->_setContent($this->dom, $entry);
+        $this->_setCategories($this->dom, $entry);
+
+        foreach ($this->extensions as $ext) {
+            $ext->setType($this->getType());
+            $ext->setRootElement($this->getRootElement());
+            $ext->setDOMDocument($this->getDOMDocument(), $entry);
+            $ext->render();
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set entry title
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setTitle(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getTitle()) {
+            $message = 'Atom 1.0 entry elements MUST contain exactly one'
+            . ' atom:title element but a title has not been set';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+        $title = $dom->createElement('title');
+        $root->appendChild($title);
+        $title->setAttribute('type', 'html');
+        $cdata = $dom->createCDATASection($this->getDataContainer()->getTitle());
+        $title->appendChild($cdata);
+    }
+
+    /**
+     * Set entry description
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDescription(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDescription()) {
+            return; // unless src content or base64
+        }
+        $subtitle = $dom->createElement('summary');
+        $root->appendChild($subtitle);
+        $subtitle->setAttribute('type', 'html');
+        $cdata = $dom->createCDATASection(
+            $this->getDataContainer()->getDescription()
+        );
+        $subtitle->appendChild($cdata);
+    }
+
+    /**
+     * Set date entry was modified
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setDateModified(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDateModified()) {
+            $message = 'Atom 1.0 entry elements MUST contain exactly one'
+            . ' atom:updated element but a modification date has not been set';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        $updated = $dom->createElement('updated');
+        $root->appendChild($updated);
+        $text = $dom->createTextNode(
+            $this->getDataContainer()->getDateModified()->format(DateTime::ISO8601)
+        );
+        $updated->appendChild($text);
+    }
+
+    /**
+     * Set date entry was created
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDateCreated(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDateCreated()) {
+            return;
+        }
+        $el = $dom->createElement('published');
+        $root->appendChild($el);
+        $text = $dom->createTextNode(
+            $this->getDataContainer()->getDateCreated()->format(DateTime::ISO8601)
+        );
+        $el->appendChild($text);
+    }
+
+    /**
+     * Set entry authors
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setAuthors(DOMDocument $dom, DOMElement $root)
+    {
+        $authors = $this->container->getAuthors();
+        if ((!$authors || empty($authors))) {
+            /**
+             * This will actually trigger an Exception at the feed level if
+             * a feed level author is not set.
+             */
+            return;
+        }
+        foreach ($authors as $data) {
+            $author = $this->dom->createElement('author');
+            $name = $this->dom->createElement('name');
+            $author->appendChild($name);
+            $root->appendChild($author);
+            $text = $dom->createTextNode($data['name']);
+            $name->appendChild($text);
+            if (array_key_exists('email', $data)) {
+                $email = $this->dom->createElement('email');
+                $author->appendChild($email);
+                $text = $dom->createTextNode($data['email']);
+                $email->appendChild($text);
+            }
+            if (array_key_exists('uri', $data)) {
+                $uri = $this->dom->createElement('uri');
+                $author->appendChild($uri);
+                $text = $dom->createTextNode($data['uri']);
+                $uri->appendChild($text);
+            }
+        }
+    }
+
+    /**
+     * Set entry enclosure
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setEnclosure(DOMDocument $dom, DOMElement $root)
+    {
+        $data = $this->container->getEnclosure();
+        if ((!$data || empty($data))) {
+            return;
+        }
+        $enclosure = $this->dom->createElement('link');
+        $enclosure->setAttribute('rel', 'enclosure');
+        if (isset($data['type'])) {
+            $enclosure->setAttribute('type', $data['type']);
+        }
+        if (isset($data['length'])) {
+            $enclosure->setAttribute('length', $data['length']);
+        }
+        $enclosure->setAttribute('href', $data['uri']);
+        $root->appendChild($enclosure);
+    }
+
+    protected function _setLink(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getLink()) {
+            return;
+        }
+        $link = $dom->createElement('link');
+        $root->appendChild($link);
+        $link->setAttribute('rel', 'alternate');
+        $link->setAttribute('type', 'text/html');
+        $link->setAttribute('href', $this->getDataContainer()->getLink());
+    }
+
+    /**
+     * Set entry identifier
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setId(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getId()
+        && !$this->getDataContainer()->getLink()) {
+            $message = 'Atom 1.0 entry elements MUST contain exactly one '
+            . 'atom:id element, or as an alternative, we can use the same '
+            . 'value as atom:link however neither a suitable link nor an '
+            . 'id have been set';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        if (!$this->getDataContainer()->getId()) {
+            $this->getDataContainer()->setId(
+                $this->getDataContainer()->getLink());
+        }
+        if (!Uri::factory($this->getDataContainer()->getId())->isValid()
+            && !preg_match(
+                "#^urn:[a-zA-Z0-9][a-zA-Z0-9\-]{1,31}:([a-zA-Z0-9\(\)\+\,\.\:\=\@\;\$\_\!\*\-]|%[0-9a-fA-F]{2})*#",
+                $this->getDataContainer()->getId())
+            && !$this->_validateTagUri($this->getDataContainer()->getId())
+        ) {
+            throw new Writer\Exception\InvalidArgumentException('Atom 1.0 IDs must be a valid URI/IRI');
+        }
+        $id = $dom->createElement('id');
+        $root->appendChild($id);
+        $text = $dom->createTextNode($this->getDataContainer()->getId());
+        $id->appendChild($text);
+    }
+
+    /**
+     * Validate a URI using the tag scheme (RFC 4151)
+     *
+     * @param string $id
+     * @return bool
+     */
+    protected function _validateTagUri($id)
+    {
+        if (preg_match('/^tag:(?P<name>.*),(?P<date>\d{4}-?\d{0,2}-?\d{0,2}):(?P<specific>.*)(.*:)*$/', $id, $matches)) {
+            $dvalid = false;
+            $nvalid = false;
+            $date = $matches['date'];
+            $d6 = strtotime($date);
+            if ((strlen($date) == 4) && $date <= date('Y')) {
+                $dvalid = true;
+            } elseif ((strlen($date) == 7) && ($d6 < strtotime("now"))) {
+                $dvalid = true;
+            } elseif ((strlen($date) == 10) && ($d6 < strtotime("now"))) {
+                $dvalid = true;
+            }
+            $validator = new Validator\EmailAddress;
+            if ($validator->isValid($matches['name'])) {
+                $nvalid = true;
+            } else {
+                $nvalid = $validator->isValid('info@' . $matches['name']);
+            }
+            return $dvalid && $nvalid;
+
+        }
+        return false;
+    }
+
+    /**
+     * Set entry content
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setContent(DOMDocument $dom, DOMElement $root)
+    {
+        $content = $this->getDataContainer()->getContent();
+        if (!$content && !$this->getDataContainer()->getLink()) {
+            $message = 'Atom 1.0 entry elements MUST contain exactly one '
+            . 'atom:content element, or as an alternative, at least one link '
+            . 'with a rel attribute of "alternate" to indicate an alternate '
+            . 'method to consume the content.';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+        if (!$content) {
+            return;
+        }
+        $element = $dom->createElement('content');
+        $element->setAttribute('type', 'xhtml');
+        $xhtmlElement = $this->_loadXhtml($content);
+        $xhtml = $dom->importNode($xhtmlElement, true);
+        $element->appendChild($xhtml);
+        $root->appendChild($element);
+    }
+
+    /**
+     * Load a HTML string and attempt to normalise to XML
+     */
+    protected function _loadXhtml($content)
+    {
+        $xhtml = '';
+        if (class_exists('tidy', false)) {
+            $tidy = new \tidy;
+            $config = array(
+                'output-xhtml' => true,
+                'show-body-only' => true,
+                'quote-nbsp' => false
+            );
+            $encoding = str_replace('-', '', $this->getEncoding());
+            $tidy->parseString($content, $config, $encoding);
+            $tidy->cleanRepair();
+            $xhtml = (string) $tidy;
+        } else {
+            $xhtml = $content;
+        }
+        $xhtml = preg_replace(array(
+            "/(<[\/]?)([a-zA-Z]+)/"
+        ), '$1xhtml:$2', $xhtml);
+        $dom = new DOMDocument('1.0', $this->getEncoding());
+        $dom->loadXML('<xhtml:div xmlns:xhtml="http://www.w3.org/1999/xhtml">'
+            . $xhtml . '</xhtml:div>');
+        return $dom->documentElement;
+    }
+
+    /**
+     * Set entry categories
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCategories(DOMDocument $dom, DOMElement $root)
+    {
+        $categories = $this->getDataContainer()->getCategories();
+        if (!$categories) {
+            return;
+        }
+        foreach ($categories as $cat) {
+            $category = $dom->createElement('category');
+            $category->setAttribute('term', $cat['term']);
+            if (isset($cat['label'])) {
+                $category->setAttribute('label', $cat['label']);
+            } else {
+                $category->setAttribute('label', $cat['term']);
+            }
+            if (isset($cat['scheme'])) {
+                $category->setAttribute('scheme', $cat['scheme']);
+            }
+            $root->appendChild($category);
+        }
+    }
+
+    /**
+     * Append Source element (Atom 1.0 Feed Metadata)
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setSource(DOMDocument $dom, DOMElement $root)
+    {
+        $source = $this->getDataContainer()->getSource();
+        if (!$source) {
+            return;
+        }
+        $renderer = new Renderer\Feed\AtomSource($source);
+        $renderer->setType($this->getType());
+        $element = $renderer->render()->getElement();
+        $imported = $dom->importNode($element, true);
+        $root->appendChild($imported);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php
new file mode 100644
index 0000000..679b6c4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/Atom/Deleted.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Entry\Atom;
+
+use DateTime;
+use DOMDocument;
+use DOMElement;
+
+class Deleted
+    extends \Zend\Feed\Writer\Renderer\AbstractRenderer
+    implements \Zend\Feed\Writer\Renderer\RendererInterface
+{
+    /**
+     * Constructor
+     *
+     * @param  \Zend\Feed\Writer\Deleted $container
+     */
+    public function __construct (\Zend\Feed\Writer\Deleted $container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Render atom entry
+     *
+     * @return \Zend\Feed\Writer\Renderer\Entry\Atom
+     */
+    public function render()
+    {
+        $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
+        $this->dom->formatOutput = true;
+        $entry = $this->dom->createElement('at:deleted-entry');
+        $this->dom->appendChild($entry);
+
+        $entry->setAttribute('ref', $this->container->getReference());
+        $entry->setAttribute('when', $this->container->getWhen()->format(DateTime::ISO8601));
+
+        $this->_setBy($this->dom, $entry);
+        $this->_setComment($this->dom, $entry);
+
+        return $this;
+    }
+
+    /**
+     * Set tombstone comment
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setComment(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getComment()) {
+            return;
+        }
+        $c = $dom->createElement('at:comment');
+        $root->appendChild($c);
+        $c->setAttribute('type', 'html');
+        $cdata = $dom->createCDATASection($this->getDataContainer()->getComment());
+        $c->appendChild($cdata);
+    }
+
+    /**
+     * Set entry authors
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setBy(DOMDocument $dom, DOMElement $root)
+    {
+        $data = $this->container->getBy();
+        if ((!$data || empty($data))) {
+            return;
+        }
+        $author = $this->dom->createElement('at:by');
+        $name = $this->dom->createElement('name');
+        $author->appendChild($name);
+        $root->appendChild($author);
+        $text = $dom->createTextNode($data['name']);
+        $name->appendChild($text);
+        if (array_key_exists('email', $data)) {
+            $email = $this->dom->createElement('email');
+            $author->appendChild($email);
+            $text = $dom->createTextNode($data['email']);
+            $email->appendChild($text);
+        }
+        if (array_key_exists('uri', $data)) {
+            $uri = $this->dom->createElement('uri');
+            $author->appendChild($uri);
+            $text = $dom->createTextNode($data['uri']);
+            $uri->appendChild($text);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/AtomDeleted.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/AtomDeleted.php
new file mode 100644
index 0000000..fd12eef
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/AtomDeleted.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Entry;
+
+use DateTime;
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Renderer;
+
+/**
+*/
+class AtomDeleted extends Renderer\AbstractRenderer implements Renderer\RendererInterface
+{
+    /**
+     * Constructor
+     *
+     * @param  Writer\Deleted $container
+     */
+    public function __construct (Writer\Deleted $container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Render atom entry
+     *
+     * @return \Zend\Feed\Writer\Renderer\Entry\Atom
+     */
+    public function render()
+    {
+        $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
+        $this->dom->formatOutput = true;
+        $entry = $this->dom->createElement('at:deleted-entry');
+        $this->dom->appendChild($entry);
+
+        $entry->setAttribute('ref', $this->container->getReference());
+        $entry->setAttribute('when', $this->container->getWhen()->format(DateTime::ISO8601));
+
+        $this->_setBy($this->dom, $entry);
+        $this->_setComment($this->dom, $entry);
+
+        return $this;
+    }
+
+    /**
+     * Set tombstone comment
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setComment(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getComment()) {
+            return;
+        }
+        $c = $dom->createElement('at:comment');
+        $root->appendChild($c);
+        $c->setAttribute('type', 'html');
+        $cdata = $dom->createCDATASection($this->getDataContainer()->getComment());
+        $c->appendChild($cdata);
+    }
+
+    /**
+     * Set entry authors
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setBy(DOMDocument $dom, DOMElement $root)
+    {
+        $data = $this->container->getBy();
+        if ((!$data || empty($data))) {
+            return;
+        }
+        $author = $this->dom->createElement('at:by');
+        $name = $this->dom->createElement('name');
+        $author->appendChild($name);
+        $root->appendChild($author);
+        $text = $dom->createTextNode($data['name']);
+        $name->appendChild($text);
+        if (array_key_exists('email', $data)) {
+            $email = $this->dom->createElement('email');
+            $author->appendChild($email);
+            $text = $dom->createTextNode($data['email']);
+            $email->appendChild($text);
+        }
+        if (array_key_exists('uri', $data)) {
+            $uri = $this->dom->createElement('uri');
+            $author->appendChild($uri);
+            $text = $dom->createTextNode($data['uri']);
+            $uri->appendChild($text);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/Rss.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/Rss.php
new file mode 100644
index 0000000..8d352c9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Entry/Rss.php
@@ -0,0 +1,329 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Entry;
+
+use DateTime;
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Uri;
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Renderer;
+
+/**
+*/
+class Rss extends Renderer\AbstractRenderer implements Renderer\RendererInterface
+{
+    /**
+     * Constructor
+     *
+     * @param  Writer\Entry $container
+     */
+    public function __construct (Writer\Entry $container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Render RSS entry
+     *
+     * @return Rss
+     */
+    public function render()
+    {
+        $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
+        $this->dom->formatOutput = true;
+        $this->dom->substituteEntities = false;
+        $entry = $this->dom->createElement('item');
+        $this->dom->appendChild($entry);
+
+        $this->_setTitle($this->dom, $entry);
+        $this->_setDescription($this->dom, $entry);
+        $this->_setDateCreated($this->dom, $entry);
+        $this->_setDateModified($this->dom, $entry);
+        $this->_setLink($this->dom, $entry);
+        $this->_setId($this->dom, $entry);
+        $this->_setAuthors($this->dom, $entry);
+        $this->_setEnclosure($this->dom, $entry);
+        $this->_setCommentLink($this->dom, $entry);
+        $this->_setCategories($this->dom, $entry);
+        foreach ($this->extensions as $ext) {
+            $ext->setType($this->getType());
+            $ext->setRootElement($this->getRootElement());
+            $ext->setDOMDocument($this->getDOMDocument(), $entry);
+            $ext->render();
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set entry title
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setTitle(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDescription()
+        && !$this->getDataContainer()->getTitle()) {
+            $message = 'RSS 2.0 entry elements SHOULD contain exactly one'
+            . ' title element but a title has not been set. In addition, there'
+            . ' is no description as required in the absence of a title.';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+        $title = $dom->createElement('title');
+        $root->appendChild($title);
+        $text = $dom->createTextNode($this->getDataContainer()->getTitle());
+        $title->appendChild($text);
+    }
+
+    /**
+     * Set entry description
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setDescription(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDescription()
+        && !$this->getDataContainer()->getTitle()) {
+            $message = 'RSS 2.0 entry elements SHOULD contain exactly one'
+            . ' description element but a description has not been set. In'
+            . ' addition, there is no title element as required in the absence'
+            . ' of a description.';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+        if (!$this->getDataContainer()->getDescription()) {
+            return;
+        }
+        $subtitle = $dom->createElement('description');
+        $root->appendChild($subtitle);
+        $text = $dom->createCDATASection($this->getDataContainer()->getDescription());
+        $subtitle->appendChild($text);
+    }
+
+    /**
+     * Set date entry was last modified
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDateModified(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDateModified()) {
+            return;
+        }
+
+        $updated = $dom->createElement('pubDate');
+        $root->appendChild($updated);
+        $text = $dom->createTextNode(
+            $this->getDataContainer()->getDateModified()->format(DateTime::RSS)
+        );
+        $updated->appendChild($text);
+    }
+
+    /**
+     * Set date entry was created
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDateCreated(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDateCreated()) {
+            return;
+        }
+        if (!$this->getDataContainer()->getDateModified()) {
+            $this->getDataContainer()->setDateModified(
+                $this->getDataContainer()->getDateCreated()
+            );
+        }
+    }
+
+    /**
+     * Set entry authors
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setAuthors(DOMDocument $dom, DOMElement $root)
+    {
+        $authors = $this->container->getAuthors();
+        if ((!$authors || empty($authors))) {
+            return;
+        }
+        foreach ($authors as $data) {
+            $author = $this->dom->createElement('author');
+            $name = $data['name'];
+            if (array_key_exists('email', $data)) {
+                $name = $data['email'] . ' (' . $data['name'] . ')';
+            }
+            $text = $dom->createTextNode($name);
+            $author->appendChild($text);
+            $root->appendChild($author);
+        }
+    }
+
+    /**
+     * Set entry enclosure
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setEnclosure(DOMDocument $dom, DOMElement $root)
+    {
+        $data = $this->container->getEnclosure();
+        if ((!$data || empty($data))) {
+            return;
+        }
+        if (!isset($data['type'])) {
+            $exception = new Writer\Exception\InvalidArgumentException('Enclosure "type" is not set');
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+        if (!isset($data['length'])) {
+            $exception = new Writer\Exception\InvalidArgumentException('Enclosure "length" is not set');
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+        if (isset($data['length']) && (int) $data['length'] <= 0) {
+            $exception = new Writer\Exception\InvalidArgumentException('Enclosure "length" must be an integer'
+            . ' indicating the content\'s length in bytes');
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+        $enclosure = $this->dom->createElement('enclosure');
+        $enclosure->setAttribute('type', $data['type']);
+        $enclosure->setAttribute('length', $data['length']);
+        $enclosure->setAttribute('url', $data['uri']);
+        $root->appendChild($enclosure);
+    }
+
+    /**
+     * Set link to entry
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setLink(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getLink()) {
+            return;
+        }
+        $link = $dom->createElement('link');
+        $root->appendChild($link);
+        $text = $dom->createTextNode($this->getDataContainer()->getLink());
+        $link->appendChild($text);
+    }
+
+    /**
+     * Set entry identifier
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setId(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getId()
+        && !$this->getDataContainer()->getLink()) {
+            return;
+        }
+
+        $id = $dom->createElement('guid');
+        $root->appendChild($id);
+        if (!$this->getDataContainer()->getId()) {
+            $this->getDataContainer()->setId(
+                $this->getDataContainer()->getLink());
+        }
+        $text = $dom->createTextNode($this->getDataContainer()->getId());
+        $id->appendChild($text);
+        if (!Uri::factory($this->getDataContainer()->getId())->isValid()) {
+            $id->setAttribute('isPermaLink', 'false');
+        }
+    }
+
+    /**
+     * Set link to entry comments
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCommentLink(DOMDocument $dom, DOMElement $root)
+    {
+        $link = $this->getDataContainer()->getCommentLink();
+        if (!$link) {
+            return;
+        }
+        $clink = $this->dom->createElement('comments');
+        $text = $dom->createTextNode($link);
+        $clink->appendChild($text);
+        $root->appendChild($clink);
+    }
+
+    /**
+     * Set entry categories
+     *
+     * @param DOMDocument $dom
+     * @param DOMElement $root
+     * @return void
+     */
+    protected function _setCategories(DOMDocument $dom, DOMElement $root)
+    {
+        $categories = $this->getDataContainer()->getCategories();
+        if (!$categories) {
+            return;
+        }
+        foreach ($categories as $cat) {
+            $category = $dom->createElement('category');
+            if (isset($cat['scheme'])) {
+                $category->setAttribute('domain', $cat['scheme']);
+            }
+            $text = $dom->createCDATASection($cat['term']);
+            $category->appendChild($text);
+            $root->appendChild($category);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/AbstractAtom.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/AbstractAtom.php
new file mode 100644
index 0000000..2ff1112
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/AbstractAtom.php
@@ -0,0 +1,403 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Feed;
+
+use DateTime;
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Renderer;
+use Zend\Feed\Writer\Version;
+
+/**
+*/
+class AbstractAtom extends Renderer\AbstractRenderer
+{
+    /**
+     * Constructor
+     *
+     * @param  Writer\AbstractFeed $container
+     */
+    public function __construct($container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Set feed language
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setLanguage(DOMDocument $dom, DOMElement $root)
+    {
+        if ($this->getDataContainer()->getLanguage()) {
+            $root->setAttribute('xml:lang', $this->getDataContainer()
+                ->getLanguage());
+        }
+    }
+
+    /**
+     * Set feed title
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setTitle(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getTitle()) {
+            $message = 'Atom 1.0 feed elements MUST contain exactly one'
+            . ' atom:title element but a title has not been set';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        $title = $dom->createElement('title');
+        $root->appendChild($title);
+        $title->setAttribute('type', 'text');
+        $text = $dom->createTextNode($this->getDataContainer()->getTitle());
+        $title->appendChild($text);
+    }
+
+    /**
+     * Set feed description
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDescription(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDescription()) {
+            return;
+        }
+        $subtitle = $dom->createElement('subtitle');
+        $root->appendChild($subtitle);
+        $subtitle->setAttribute('type', 'text');
+        $text = $dom->createTextNode($this->getDataContainer()->getDescription());
+        $subtitle->appendChild($text);
+    }
+
+    /**
+     * Set date feed was last modified
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setDateModified(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDateModified()) {
+            $message = 'Atom 1.0 feed elements MUST contain exactly one'
+            . ' atom:updated element but a modification date has not been set';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        $updated = $dom->createElement('updated');
+        $root->appendChild($updated);
+        $text = $dom->createTextNode(
+            $this->getDataContainer()->getDateModified()->format(DateTime::ISO8601)
+        );
+        $updated->appendChild($text);
+    }
+
+    /**
+     * Set feed generator string
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setGenerator(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getGenerator()) {
+            $this->getDataContainer()->setGenerator('Zend_Feed_Writer',
+                Version::VERSION, 'http://framework.zend.com');
+        }
+
+        $gdata = $this->getDataContainer()->getGenerator();
+        $generator = $dom->createElement('generator');
+        $root->appendChild($generator);
+        $text = $dom->createTextNode($gdata['name']);
+        $generator->appendChild($text);
+        if (array_key_exists('uri', $gdata)) {
+            $generator->setAttribute('uri', $gdata['uri']);
+        }
+        if (array_key_exists('version', $gdata)) {
+            $generator->setAttribute('version', $gdata['version']);
+        }
+    }
+
+    /**
+     * Set link to feed
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setLink(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getLink()) {
+            return;
+        }
+        $link = $dom->createElement('link');
+        $root->appendChild($link);
+        $link->setAttribute('rel', 'alternate');
+        $link->setAttribute('type', 'text/html');
+        $link->setAttribute('href', $this->getDataContainer()->getLink());
+    }
+
+    /**
+     * Set feed links
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setFeedLinks(DOMDocument $dom, DOMElement $root)
+    {
+        $flinks = $this->getDataContainer()->getFeedLinks();
+        if (!$flinks || !array_key_exists('atom', $flinks)) {
+            $message = 'Atom 1.0 feed elements SHOULD contain one atom:link '
+            . 'element with a rel attribute value of "self".  This is the '
+            . 'preferred URI for retrieving Atom Feed Documents representing '
+            . 'this Atom feed but a feed link has not been set';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        foreach ($flinks as $type => $href) {
+            $mime = 'application/' . strtolower($type) . '+xml';
+            $flink = $dom->createElement('link');
+            $root->appendChild($flink);
+            $flink->setAttribute('rel', 'self');
+            $flink->setAttribute('type', $mime);
+            $flink->setAttribute('href', $href);
+        }
+    }
+
+    /**
+     * Set feed authors
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setAuthors(DOMDocument $dom, DOMElement $root)
+    {
+        $authors = $this->container->getAuthors();
+        if (!$authors || empty($authors)) {
+            /**
+             * Technically we should defer an exception until we can check
+             * that all entries contain an author. If any entry is missing
+             * an author, then a missing feed author element is invalid
+             */
+            return;
+        }
+        foreach ($authors as $data) {
+            $author = $this->dom->createElement('author');
+            $name = $this->dom->createElement('name');
+            $author->appendChild($name);
+            $root->appendChild($author);
+            $text = $dom->createTextNode($data['name']);
+            $name->appendChild($text);
+            if (array_key_exists('email', $data)) {
+                $email = $this->dom->createElement('email');
+                $author->appendChild($email);
+                $text = $dom->createTextNode($data['email']);
+                $email->appendChild($text);
+            }
+            if (array_key_exists('uri', $data)) {
+                $uri = $this->dom->createElement('uri');
+                $author->appendChild($uri);
+                $text = $dom->createTextNode($data['uri']);
+                $uri->appendChild($text);
+            }
+        }
+    }
+
+    /**
+     * Set feed identifier
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setId(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getId()
+        && !$this->getDataContainer()->getLink()) {
+            $message = 'Atom 1.0 feed elements MUST contain exactly one '
+            . 'atom:id element, or as an alternative, we can use the same '
+            . 'value as atom:link however neither a suitable link nor an '
+            . 'id have been set';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        if (!$this->getDataContainer()->getId()) {
+            $this->getDataContainer()->setId(
+                $this->getDataContainer()->getLink());
+        }
+        $id = $dom->createElement('id');
+        $root->appendChild($id);
+        $text = $dom->createTextNode($this->getDataContainer()->getId());
+        $id->appendChild($text);
+    }
+
+    /**
+     * Set feed copyright
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCopyright(DOMDocument $dom, DOMElement $root)
+    {
+        $copyright = $this->getDataContainer()->getCopyright();
+        if (!$copyright) {
+            return;
+        }
+        $copy = $dom->createElement('rights');
+        $root->appendChild($copy);
+        $text = $dom->createTextNode($copyright);
+        $copy->appendChild($text);
+    }
+
+    /**
+     * Set feed level logo (image)
+     *
+     * @param DOMDocument $dom
+     * @param DOMElement $root
+     * @return void
+     */
+    protected function _setImage(DOMDocument $dom, DOMElement $root)
+    {
+        $image = $this->getDataContainer()->getImage();
+        if (!$image) {
+            return;
+        }
+        $img = $dom->createElement('logo');
+        $root->appendChild($img);
+        $text = $dom->createTextNode($image['uri']);
+        $img->appendChild($text);
+    }
+
+    /**
+     * Set date feed was created
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDateCreated(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDateCreated()) {
+            return;
+        }
+        if (!$this->getDataContainer()->getDateModified()) {
+            $this->getDataContainer()->setDateModified(
+                $this->getDataContainer()->getDateCreated()
+            );
+        }
+    }
+
+    /**
+     * Set base URL to feed links
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setBaseUrl(DOMDocument $dom, DOMElement $root)
+    {
+        $baseUrl = $this->getDataContainer()->getBaseUrl();
+        if (!$baseUrl) {
+            return;
+        }
+        $root->setAttribute('xml:base', $baseUrl);
+    }
+
+    /**
+     * Set hubs to which this feed pushes
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setHubs(DOMDocument $dom, DOMElement $root)
+    {
+        $hubs = $this->getDataContainer()->getHubs();
+        if (!$hubs) {
+            return;
+        }
+        foreach ($hubs as $hubUrl) {
+            $hub = $dom->createElement('link');
+            $hub->setAttribute('rel', 'hub');
+            $hub->setAttribute('href', $hubUrl);
+            $root->appendChild($hub);
+        }
+    }
+
+    /**
+     * Set feed categories
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCategories(DOMDocument $dom, DOMElement $root)
+    {
+        $categories = $this->getDataContainer()->getCategories();
+        if (!$categories) {
+            return;
+        }
+        foreach ($categories as $cat) {
+            $category = $dom->createElement('category');
+            $category->setAttribute('term', $cat['term']);
+            if (isset($cat['label'])) {
+                $category->setAttribute('label', $cat['label']);
+            } else {
+                $category->setAttribute('label', $cat['term']);
+            }
+            if (isset($cat['scheme'])) {
+                $category->setAttribute('scheme', $cat['scheme']);
+            }
+            $root->appendChild($category);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Atom.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Atom.php
new file mode 100644
index 0000000..78abdd5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Atom.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Feed;
+
+use DOMDocument;
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Renderer;
+
+/**
+*/
+class Atom extends AbstractAtom implements Renderer\RendererInterface
+{
+    /**
+     * Constructor
+     *
+     * @param  Writer\Feed $container
+     */
+    public function __construct (Writer\Feed $container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Render Atom feed
+     *
+     * @return Atom
+     */
+    public function render()
+    {
+        if (!$this->container->getEncoding()) {
+            $this->container->setEncoding('UTF-8');
+        }
+        $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
+        $this->dom->formatOutput = true;
+        $root = $this->dom->createElementNS(
+            Writer\Writer::NAMESPACE_ATOM_10, 'feed'
+        );
+        $this->setRootElement($root);
+        $this->dom->appendChild($root);
+        $this->_setLanguage($this->dom, $root);
+        $this->_setBaseUrl($this->dom, $root);
+        $this->_setTitle($this->dom, $root);
+        $this->_setDescription($this->dom, $root);
+        $this->_setImage($this->dom, $root);
+        $this->_setDateCreated($this->dom, $root);
+        $this->_setDateModified($this->dom, $root);
+        $this->_setGenerator($this->dom, $root);
+        $this->_setLink($this->dom, $root);
+        $this->_setFeedLinks($this->dom, $root);
+        $this->_setId($this->dom, $root);
+        $this->_setAuthors($this->dom, $root);
+        $this->_setCopyright($this->dom, $root);
+        $this->_setCategories($this->dom, $root);
+        $this->_setHubs($this->dom, $root);
+
+        foreach ($this->extensions as $ext) {
+            $ext->setType($this->getType());
+            $ext->setRootElement($this->getRootElement());
+            $ext->setDOMDocument($this->getDOMDocument(), $root);
+            $ext->render();
+        }
+
+        foreach ($this->container as $entry) {
+            if ($this->getDataContainer()->getEncoding()) {
+                $entry->setEncoding($this->getDataContainer()->getEncoding());
+            }
+            if ($entry instanceof Writer\Entry) {
+                $renderer = new Renderer\Entry\Atom($entry);
+            } else {
+                if (!$this->dom->documentElement->hasAttribute('xmlns:at')) {
+                    $this->dom->documentElement->setAttribute(
+                        'xmlns:at', 'http://purl.org/atompub/tombstones/1.0'
+                    );
+                }
+                $renderer = new Renderer\Entry\AtomDeleted($entry);
+            }
+            if ($this->ignoreExceptions === true) {
+                $renderer->ignoreExceptions();
+            }
+            $renderer->setType($this->getType());
+            $renderer->setRootElement($this->dom->documentElement);
+            $renderer->render();
+            $element = $renderer->getElement();
+            $imported = $this->dom->importNode($element, true);
+            $root->appendChild($imported);
+        }
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Atom/AbstractAtom.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Atom/AbstractAtom.php
new file mode 100644
index 0000000..a36dab2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Atom/AbstractAtom.php
@@ -0,0 +1,400 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Feed\Atom;
+
+use Datetime;
+use DOMDocument;
+use DOMElement;
+use Zend\Feed;
+use Zend\Feed\Writer\Version;
+
+class AbstractAtom extends Feed\Writer\Renderer\AbstractRenderer
+{
+    /**
+     * Constructor
+     *
+     * @param  \Zend\Feed\Writer\Feed $container
+     */
+    public function __construct ($container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Set feed language
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setLanguage(DOMDocument $dom, DOMElement $root)
+    {
+        if ($this->getDataContainer()->getLanguage()) {
+            $root->setAttribute('xml:lang', $this->getDataContainer()
+                ->getLanguage());
+        }
+    }
+
+    /**
+     * Set feed title
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Feed\Exception\InvalidArgumentException
+     */
+    protected function _setTitle(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getTitle()) {
+            $message = 'Atom 1.0 feed elements MUST contain exactly one'
+                . ' atom:title element but a title has not been set';
+            $exception = new Feed\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        $title = $dom->createElement('title');
+        $root->appendChild($title);
+        $title->setAttribute('type', 'text');
+        $text = $dom->createTextNode($this->getDataContainer()->getTitle());
+        $title->appendChild($text);
+    }
+
+    /**
+     * Set feed description
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDescription(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDescription()) {
+            return;
+        }
+        $subtitle = $dom->createElement('subtitle');
+        $root->appendChild($subtitle);
+        $subtitle->setAttribute('type', 'text');
+        $text = $dom->createTextNode($this->getDataContainer()->getDescription());
+        $subtitle->appendChild($text);
+    }
+
+    /**
+     * Set date feed was last modified
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Feed\Exception\InvalidArgumentException
+     */
+    protected function _setDateModified(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDateModified()) {
+            $message = 'Atom 1.0 feed elements MUST contain exactly one'
+                . ' atom:updated element but a modification date has not been set';
+            $exception = new Feed\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        $updated = $dom->createElement('updated');
+        $root->appendChild($updated);
+        $text = $dom->createTextNode(
+            $this->getDataContainer()->getDateModified()->format(DateTime::ISO8601)
+        );
+        $updated->appendChild($text);
+    }
+
+    /**
+     * Set feed generator string
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setGenerator(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getGenerator()) {
+            $this->getDataContainer()->setGenerator('Zend_Feed_Writer',
+                Version::VERSION, 'http://framework.zend.com');
+        }
+
+        $gdata = $this->getDataContainer()->getGenerator();
+        $generator = $dom->createElement('generator');
+        $root->appendChild($generator);
+        $text = $dom->createTextNode($gdata['name']);
+        $generator->appendChild($text);
+        if (array_key_exists('uri', $gdata)) {
+            $generator->setAttribute('uri', $gdata['uri']);
+        }
+        if (array_key_exists('version', $gdata)) {
+            $generator->setAttribute('version', $gdata['version']);
+        }
+    }
+
+    /**
+     * Set link to feed
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setLink(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getLink()) {
+            return;
+        }
+        $link = $dom->createElement('link');
+        $root->appendChild($link);
+        $link->setAttribute('rel', 'alternate');
+        $link->setAttribute('type', 'text/html');
+        $link->setAttribute('href', $this->getDataContainer()->getLink());
+    }
+
+    /**
+     * Set feed links
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Feed\Exception\InvalidArgumentException
+     */
+    protected function _setFeedLinks(DOMDocument $dom, DOMElement $root)
+    {
+        $flinks = $this->getDataContainer()->getFeedLinks();
+        if (!$flinks || !array_key_exists('atom', $flinks)) {
+            $message = 'Atom 1.0 feed elements SHOULD contain one atom:link '
+                . 'element with a rel attribute value of "self".  This is the '
+                . 'preferred URI for retrieving Atom Feed Documents representing '
+                . 'this Atom feed but a feed link has not been set';
+            $exception = new Feed\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        foreach ($flinks as $type => $href) {
+            $mime = 'application/' . strtolower($type) . '+xml';
+            $flink = $dom->createElement('link');
+            $root->appendChild($flink);
+            $flink->setAttribute('rel', 'self');
+            $flink->setAttribute('type', $mime);
+            $flink->setAttribute('href', $href);
+        }
+    }
+
+    /**
+     * Set feed authors
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setAuthors(DOMDocument $dom, DOMElement $root)
+    {
+        $authors = $this->container->getAuthors();
+        if (!$authors || empty($authors)) {
+            /**
+             * Technically we should defer an exception until we can check
+             * that all entries contain an author. If any entry is missing
+             * an author, then a missing feed author element is invalid
+             */
+            return;
+        }
+        foreach ($authors as $data) {
+            $author = $this->dom->createElement('author');
+            $name = $this->dom->createElement('name');
+            $author->appendChild($name);
+            $root->appendChild($author);
+            $text = $dom->createTextNode($data['name']);
+            $name->appendChild($text);
+            if (array_key_exists('email', $data)) {
+                $email = $this->dom->createElement('email');
+                $author->appendChild($email);
+                $text = $dom->createTextNode($data['email']);
+                $email->appendChild($text);
+            }
+            if (array_key_exists('uri', $data)) {
+                $uri = $this->dom->createElement('uri');
+                $author->appendChild($uri);
+                $text = $dom->createTextNode($data['uri']);
+                $uri->appendChild($text);
+            }
+        }
+    }
+
+    /**
+     * Set feed identifier
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Feed\Exception\InvalidArgumentException
+     */
+    protected function _setId(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getId()
+        && !$this->getDataContainer()->getLink()) {
+            $message = 'Atom 1.0 feed elements MUST contain exactly one '
+                . 'atom:id element, or as an alternative, we can use the same '
+                . 'value as atom:link however neither a suitable link nor an '
+                . 'id have been set';
+            $exception = new Feed\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        if (!$this->getDataContainer()->getId()) {
+            $this->getDataContainer()->setId(
+                $this->getDataContainer()->getLink());
+        }
+        $id = $dom->createElement('id');
+        $root->appendChild($id);
+        $text = $dom->createTextNode($this->getDataContainer()->getId());
+        $id->appendChild($text);
+    }
+
+    /**
+     * Set feed copyright
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCopyright(DOMDocument $dom, DOMElement $root)
+    {
+        $copyright = $this->getDataContainer()->getCopyright();
+        if (!$copyright) {
+            return;
+        }
+        $copy = $dom->createElement('rights');
+        $root->appendChild($copy);
+        $text = $dom->createTextNode($copyright);
+        $copy->appendChild($text);
+    }
+    /**
+     * Set feed level logo (image)
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setImage(DOMDocument $dom, DOMElement $root)
+    {
+        $image = $this->getDataContainer()->getImage();
+        if (!$image) {
+            return;
+        }
+        $img = $dom->createElement('logo');
+        $root->appendChild($img);
+        $text = $dom->createTextNode($image['uri']);
+        $img->appendChild($text);
+    }
+
+
+    /**
+     * Set date feed was created
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDateCreated(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDateCreated()) {
+            return;
+        }
+        if (!$this->getDataContainer()->getDateModified()) {
+            $this->getDataContainer()->setDateModified(
+                $this->getDataContainer()->getDateCreated()
+            );
+        }
+    }
+
+    /**
+     * Set base URL to feed links
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setBaseUrl(DOMDocument $dom, DOMElement $root)
+    {
+        $baseUrl = $this->getDataContainer()->getBaseUrl();
+        if (!$baseUrl) {
+            return;
+        }
+        $root->setAttribute('xml:base', $baseUrl);
+    }
+
+    /**
+     * Set hubs to which this feed pushes
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setHubs(DOMDocument $dom, DOMElement $root)
+    {
+        $hubs = $this->getDataContainer()->getHubs();
+        if (!$hubs) {
+            return;
+        }
+        foreach ($hubs as $hubUrl) {
+            $hub = $dom->createElement('link');
+            $hub->setAttribute('rel', 'hub');
+            $hub->setAttribute('href', $hubUrl);
+            $root->appendChild($hub);
+        }
+    }
+
+    /**
+     * Set feed categories
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCategories(DOMDocument $dom, DOMElement $root)
+    {
+        $categories = $this->getDataContainer()->getCategories();
+        if (!$categories) {
+            return;
+        }
+        foreach ($categories as $cat) {
+            $category = $dom->createElement('category');
+            $category->setAttribute('term', $cat['term']);
+            if (isset($cat['label'])) {
+                $category->setAttribute('label', $cat['label']);
+            } else {
+                $category->setAttribute('label', $cat['term']);
+            }
+            if (isset($cat['scheme'])) {
+                $category->setAttribute('scheme', $cat['scheme']);
+            }
+            $root->appendChild($category);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php
new file mode 100644
index 0000000..f9fbf2d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Atom/Source.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Feed\Atom;
+
+use DOMDocument;
+use DOMElement;
+
+class Source extends AbstractAtom implements \Zend\Feed\Writer\Renderer\RendererInterface
+{
+
+    /**
+     * Constructor
+     *
+     * @param  \Zend\Feed\Writer\Source $container
+     */
+    public function __construct (\Zend\Feed\Writer\Source $container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Render Atom Feed Metadata (Source element)
+     *
+     * @return \Zend\Feed\Writer\Renderer\Feed\Atom
+     */
+    public function render()
+    {
+        if (!$this->container->getEncoding()) {
+            $this->container->setEncoding('UTF-8');
+        }
+        $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
+        $this->dom->formatOutput = true;
+        $root = $this->dom->createElement('source');
+        $this->setRootElement($root);
+        $this->dom->appendChild($root);
+        $this->_setLanguage($this->dom, $root);
+        $this->_setBaseUrl($this->dom, $root);
+        $this->_setTitle($this->dom, $root);
+        $this->_setDescription($this->dom, $root);
+        $this->_setDateCreated($this->dom, $root);
+        $this->_setDateModified($this->dom, $root);
+        $this->_setGenerator($this->dom, $root);
+        $this->_setLink($this->dom, $root);
+        $this->_setFeedLinks($this->dom, $root);
+        $this->_setId($this->dom, $root);
+        $this->_setAuthors($this->dom, $root);
+        $this->_setCopyright($this->dom, $root);
+        $this->_setCategories($this->dom, $root);
+
+        foreach ($this->extensions as $ext) {
+            $ext->setType($this->getType());
+            $ext->setRootElement($this->getRootElement());
+            $ext->setDomDocument($this->getDomDocument(), $root);
+            $ext->render();
+        }
+        return $this;
+    }
+
+    /**
+     * Set feed generator string
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setGenerator(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getGenerator()) {
+            return;
+        }
+
+        $gdata = $this->getDataContainer()->getGenerator();
+        $generator = $dom->createElement('generator');
+        $root->appendChild($generator);
+        $text = $dom->createTextNode($gdata['name']);
+        $generator->appendChild($text);
+        if (array_key_exists('uri', $gdata)) {
+            $generator->setAttribute('uri', $gdata['uri']);
+        }
+        if (array_key_exists('version', $gdata)) {
+            $generator->setAttribute('version', $gdata['version']);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/AtomSource.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/AtomSource.php
new file mode 100644
index 0000000..de9654c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/AtomSource.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Feed;
+
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Renderer;
+
+/**
+*/
+class AtomSource extends AbstractAtom implements Renderer\RendererInterface
+{
+
+    /**
+     * Constructor
+     *
+     * @param  Writer\Source $container
+     */
+    public function __construct (Writer\Source $container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Render Atom Feed Metadata (Source element)
+     *
+     * @return \Zend\Feed\Writer\Renderer\Feed\Atom
+     */
+    public function render()
+    {
+        if (!$this->container->getEncoding()) {
+            $this->container->setEncoding('UTF-8');
+        }
+        $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
+        $this->dom->formatOutput = true;
+        $root = $this->dom->createElement('source');
+        $this->setRootElement($root);
+        $this->dom->appendChild($root);
+        $this->_setLanguage($this->dom, $root);
+        $this->_setBaseUrl($this->dom, $root);
+        $this->_setTitle($this->dom, $root);
+        $this->_setDescription($this->dom, $root);
+        $this->_setDateCreated($this->dom, $root);
+        $this->_setDateModified($this->dom, $root);
+        $this->_setGenerator($this->dom, $root);
+        $this->_setLink($this->dom, $root);
+        $this->_setFeedLinks($this->dom, $root);
+        $this->_setId($this->dom, $root);
+        $this->_setAuthors($this->dom, $root);
+        $this->_setCopyright($this->dom, $root);
+        $this->_setCategories($this->dom, $root);
+
+        foreach ($this->extensions as $ext) {
+            $ext->setType($this->getType());
+            $ext->setRootElement($this->getRootElement());
+            $ext->setDOMDocument($this->getDOMDocument(), $root);
+            $ext->render();
+        }
+        return $this;
+    }
+
+    /**
+     * Set feed generator string
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setGenerator(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getGenerator()) {
+            return;
+        }
+
+        $gdata = $this->getDataContainer()->getGenerator();
+        $generator = $dom->createElement('generator');
+        $root->appendChild($generator);
+        $text = $dom->createTextNode($gdata['name']);
+        $generator->appendChild($text);
+        if (array_key_exists('uri', $gdata)) {
+            $generator->setAttribute('uri', $gdata['uri']);
+        }
+        if (array_key_exists('version', $gdata)) {
+            $generator->setAttribute('version', $gdata['version']);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Rss.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Rss.php
new file mode 100644
index 0000000..84056a9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/Feed/Rss.php
@@ -0,0 +1,484 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer\Feed;
+
+use DateTime;
+use DOMDocument;
+use DOMElement;
+use Zend\Feed\Uri;
+use Zend\Feed\Writer;
+use Zend\Feed\Writer\Renderer;
+use Zend\Feed\Writer\Version;
+
+/**
+*/
+class Rss extends Renderer\AbstractRenderer implements Renderer\RendererInterface
+{
+    /**
+     * Constructor
+     *
+     * @param  Writer\Feed $container
+     */
+    public function __construct (Writer\Feed $container)
+    {
+        parent::__construct($container);
+    }
+
+    /**
+     * Render RSS feed
+     *
+     * @return self
+     */
+    public function render()
+    {
+        $this->dom = new DOMDocument('1.0', $this->container->getEncoding());
+        $this->dom->formatOutput = true;
+        $this->dom->substituteEntities = false;
+        $rss = $this->dom->createElement('rss');
+        $this->setRootElement($rss);
+        $rss->setAttribute('version', '2.0');
+
+        $channel = $this->dom->createElement('channel');
+        $rss->appendChild($channel);
+        $this->dom->appendChild($rss);
+        $this->_setLanguage($this->dom, $channel);
+        $this->_setBaseUrl($this->dom, $channel);
+        $this->_setTitle($this->dom, $channel);
+        $this->_setDescription($this->dom, $channel);
+        $this->_setImage($this->dom, $channel);
+        $this->_setDateCreated($this->dom, $channel);
+        $this->_setDateModified($this->dom, $channel);
+        $this->_setLastBuildDate($this->dom, $channel);
+        $this->_setGenerator($this->dom, $channel);
+        $this->_setLink($this->dom, $channel);
+        $this->_setAuthors($this->dom, $channel);
+        $this->_setCopyright($this->dom, $channel);
+        $this->_setCategories($this->dom, $channel);
+
+        foreach ($this->extensions as $ext) {
+            $ext->setType($this->getType());
+            $ext->setRootElement($this->getRootElement());
+            $ext->setDOMDocument($this->getDOMDocument(), $channel);
+            $ext->render();
+        }
+
+        foreach ($this->container as $entry) {
+            if ($this->getDataContainer()->getEncoding()) {
+                $entry->setEncoding($this->getDataContainer()->getEncoding());
+            }
+            if ($entry instanceof Writer\Entry) {
+                $renderer = new Renderer\Entry\Rss($entry);
+            } else {
+                continue;
+            }
+            if ($this->ignoreExceptions === true) {
+                $renderer->ignoreExceptions();
+            }
+            $renderer->setType($this->getType());
+            $renderer->setRootElement($this->dom->documentElement);
+            $renderer->render();
+            $element = $renderer->getElement();
+            $imported = $this->dom->importNode($element, true);
+            $channel->appendChild($imported);
+        }
+        return $this;
+    }
+
+    /**
+     * Set feed language
+     *
+     * @param DOMDocument $dom
+     * @param DOMElement $root
+     * @return void
+     */
+    protected function _setLanguage(DOMDocument $dom, DOMElement $root)
+    {
+        $lang = $this->getDataContainer()->getLanguage();
+        if (!$lang) {
+            return;
+        }
+        $language = $dom->createElement('language');
+        $root->appendChild($language);
+        $language->nodeValue = $lang;
+    }
+
+    /**
+     * Set feed title
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setTitle(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getTitle()) {
+            $message = 'RSS 2.0 feed elements MUST contain exactly one'
+            . ' title element but a title has not been set';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        $title = $dom->createElement('title');
+        $root->appendChild($title);
+        $text = $dom->createTextNode($this->getDataContainer()->getTitle());
+        $title->appendChild($text);
+    }
+
+    /**
+     * Set feed description
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setDescription(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDescription()) {
+            $message = 'RSS 2.0 feed elements MUST contain exactly one'
+            . ' description element but one has not been set';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+        $subtitle = $dom->createElement('description');
+        $root->appendChild($subtitle);
+        $text = $dom->createTextNode($this->getDataContainer()->getDescription());
+        $subtitle->appendChild($text);
+    }
+
+    /**
+     * Set date feed was last modified
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDateModified(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDateModified()) {
+            return;
+        }
+
+        $updated = $dom->createElement('pubDate');
+        $root->appendChild($updated);
+        $text = $dom->createTextNode(
+            $this->getDataContainer()->getDateModified()->format(DateTime::RSS)
+        );
+        $updated->appendChild($text);
+    }
+
+    /**
+     * Set feed generator string
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setGenerator(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getGenerator()) {
+            $this->getDataContainer()->setGenerator('Zend_Feed_Writer',
+                Version::VERSION, 'http://framework.zend.com');
+        }
+
+        $gdata = $this->getDataContainer()->getGenerator();
+        $generator = $dom->createElement('generator');
+        $root->appendChild($generator);
+        $name = $gdata['name'];
+        if (array_key_exists('version', $gdata)) {
+            $name .= ' ' . $gdata['version'];
+        }
+        if (array_key_exists('uri', $gdata)) {
+            $name .= ' (' . $gdata['uri'] . ')';
+        }
+        $text = $dom->createTextNode($name);
+        $generator->appendChild($text);
+    }
+
+    /**
+     * Set link to feed
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setLink(DOMDocument $dom, DOMElement $root)
+    {
+        $value = $this->getDataContainer()->getLink();
+        if (!$value) {
+            $message = 'RSS 2.0 feed elements MUST contain exactly one'
+            . ' link element but one has not been set';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+        $link = $dom->createElement('link');
+        $root->appendChild($link);
+        $text = $dom->createTextNode($value);
+        $link->appendChild($text);
+        if (!Uri::factory($value)->isValid()) {
+            $link->setAttribute('isPermaLink', 'false');
+        }
+    }
+
+    /**
+     * Set feed authors
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setAuthors(DOMDocument $dom, DOMElement $root)
+    {
+        $authors = $this->getDataContainer()->getAuthors();
+        if (!$authors || empty($authors)) {
+            return;
+        }
+        foreach ($authors as $data) {
+            $author = $this->dom->createElement('author');
+            $name = $data['name'];
+            if (array_key_exists('email', $data)) {
+                $name = $data['email'] . ' (' . $data['name'] . ')';
+            }
+            $text = $dom->createTextNode($name);
+            $author->appendChild($text);
+            $root->appendChild($author);
+        }
+    }
+
+    /**
+     * Set feed copyright
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCopyright(DOMDocument $dom, DOMElement $root)
+    {
+        $copyright = $this->getDataContainer()->getCopyright();
+        if (!$copyright) {
+            return;
+        }
+        $copy = $dom->createElement('copyright');
+        $root->appendChild($copy);
+        $text = $dom->createTextNode($copyright);
+        $copy->appendChild($text);
+    }
+
+    /**
+     * Set feed channel image
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     * @throws Writer\Exception\InvalidArgumentException
+     */
+    protected function _setImage(DOMDocument $dom, DOMElement $root)
+    {
+        $image = $this->getDataContainer()->getImage();
+        if (!$image) {
+            return;
+        }
+
+        if (!isset($image['title']) || empty($image['title'])
+            || !is_string($image['title'])
+        ) {
+            $message = 'RSS 2.0 feed images must include a title';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        if (empty($image['link']) || !is_string($image['link'])
+            || !Uri::factory($image['link'])->isValid()
+        ) {
+            $message = 'Invalid parameter: parameter \'link\''
+            . ' must be a non-empty string and valid URI/IRI';
+            $exception = new Writer\Exception\InvalidArgumentException($message);
+            if (!$this->ignoreExceptions) {
+                throw $exception;
+            } else {
+                $this->exceptions[] = $exception;
+                return;
+            }
+        }
+
+        $img   = $dom->createElement('image');
+        $root->appendChild($img);
+
+        $url   = $dom->createElement('url');
+        $text  = $dom->createTextNode($image['uri']);
+        $url->appendChild($text);
+
+        $title = $dom->createElement('title');
+        $text  = $dom->createTextNode($image['title']);
+        $title->appendChild($text);
+
+        $link  = $dom->createElement('link');
+        $text  = $dom->createTextNode($image['link']);
+        $link->appendChild($text);
+
+        $img->appendChild($url);
+        $img->appendChild($title);
+        $img->appendChild($link);
+
+        if (isset($image['height'])) {
+            if (!ctype_digit((string) $image['height']) || $image['height'] > 400) {
+                $message = 'Invalid parameter: parameter \'height\''
+                         . ' must be an integer not exceeding 400';
+                $exception = new Writer\Exception\InvalidArgumentException($message);
+                if (!$this->ignoreExceptions) {
+                    throw $exception;
+                } else {
+                    $this->exceptions[] = $exception;
+                    return;
+                }
+            }
+            $height = $dom->createElement('height');
+            $text   = $dom->createTextNode($image['height']);
+            $height->appendChild($text);
+            $img->appendChild($height);
+        }
+        if (isset($image['width'])) {
+            if (!ctype_digit((string) $image['width']) || $image['width'] > 144) {
+                $message = 'Invalid parameter: parameter \'width\''
+                         . ' must be an integer not exceeding 144';
+                $exception = new Writer\Exception\InvalidArgumentException($message);
+                if (!$this->ignoreExceptions) {
+                    throw $exception;
+                } else {
+                    $this->exceptions[] = $exception;
+                    return;
+                }
+            }
+            $width = $dom->createElement('width');
+            $text  = $dom->createTextNode($image['width']);
+            $width->appendChild($text);
+            $img->appendChild($width);
+        }
+        if (isset($image['description'])) {
+            if (empty($image['description']) || !is_string($image['description'])) {
+                $message = 'Invalid parameter: parameter \'description\''
+                         . ' must be a non-empty string';
+                $exception = new Writer\Exception\InvalidArgumentException($message);
+                if (!$this->ignoreExceptions) {
+                    throw $exception;
+                } else {
+                    $this->exceptions[] = $exception;
+                    return;
+                }
+            }
+            $desc = $dom->createElement('description');
+            $text = $dom->createTextNode($image['description']);
+            $desc->appendChild($text);
+            $img->appendChild($desc);
+        }
+    }
+
+    /**
+     * Set date feed was created
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setDateCreated(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getDateCreated()) {
+            return;
+        }
+        if (!$this->getDataContainer()->getDateModified()) {
+            $this->getDataContainer()->setDateModified(
+                $this->getDataContainer()->getDateCreated()
+            );
+        }
+    }
+
+    /**
+     * Set date feed last build date
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setLastBuildDate(DOMDocument $dom, DOMElement $root)
+    {
+        if (!$this->getDataContainer()->getLastBuildDate()) {
+            return;
+        }
+
+        $lastBuildDate = $dom->createElement('lastBuildDate');
+        $root->appendChild($lastBuildDate);
+        $text = $dom->createTextNode(
+            $this->getDataContainer()->getLastBuildDate()->format(DateTime::RSS)
+        );
+        $lastBuildDate->appendChild($text);
+    }
+
+    /**
+     * Set base URL to feed links
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setBaseUrl(DOMDocument $dom, DOMElement $root)
+    {
+        $baseUrl = $this->getDataContainer()->getBaseUrl();
+        if (!$baseUrl) {
+            return;
+        }
+        $root->setAttribute('xml:base', $baseUrl);
+    }
+
+    /**
+     * Set feed categories
+     *
+     * @param  DOMDocument $dom
+     * @param  DOMElement $root
+     * @return void
+     */
+    protected function _setCategories(DOMDocument $dom, DOMElement $root)
+    {
+        $categories = $this->getDataContainer()->getCategories();
+        if (!$categories) {
+            return;
+        }
+        foreach ($categories as $cat) {
+            $category = $dom->createElement('category');
+            if (isset($cat['scheme'])) {
+                $category->setAttribute('domain', $cat['scheme']);
+            }
+            $text = $dom->createTextNode($cat['term']);
+            $category->appendChild($text);
+            $root->appendChild($category);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/RendererInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/RendererInterface.php
new file mode 100644
index 0000000..b9d47c3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Renderer/RendererInterface.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer\Renderer;
+
+use DOMDocument;
+use DOMElement;
+
+/**
+*/
+interface RendererInterface
+{
+    /**
+     * Render feed/entry
+     *
+     * @return void
+     */
+    public function render();
+
+    /**
+     * Save feed and/or entry to XML and return string
+     *
+     * @return string
+     */
+    public function saveXml();
+
+    /**
+     * Get DOM document
+     *
+     * @return DOMDocument
+     */
+    public function getDomDocument();
+
+    /**
+     * Get document element from DOM
+     *
+     * @return DOMElement
+     */
+    public function getElement();
+
+    /**
+     * Get data container containing feed items
+     *
+     * @return mixed
+     */
+    public function getDataContainer();
+
+    /**
+     * Should exceptions be ignored?
+     *
+     * @return mixed
+     */
+    public function ignoreExceptions();
+
+    /**
+     * Get list of thrown exceptions
+     *
+     * @return array
+     */
+    public function getExceptions();
+
+    /**
+     * Set the current feed type being exported to "rss" or "atom". This allows
+     * other objects to gracefully choose whether to execute or not, depending
+     * on their appropriateness for the current type, e.g. renderers.
+     *
+     * @param string $type
+     */
+    public function setType($type);
+
+    /**
+     * Retrieve the current or last feed type exported.
+     *
+     * @return string Value will be "rss" or "atom"
+     */
+    public function getType();
+
+    /**
+     * Sets the absolute root element for the XML feed being generated. This
+     * helps simplify the appending of namespace declarations, but also ensures
+     * namespaces are added to the root element - not scattered across the entire
+     * XML file - may assist namespace unsafe parsers and looks pretty ;).
+     *
+     * @param DOMElement $root
+     */
+    public function setRootElement(DOMElement $root);
+
+    /**
+     * Retrieve the absolute root element for the XML feed being generated.
+     *
+     * @return DOMElement
+     */
+    public function getRootElement();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Source.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Source.php
new file mode 100644
index 0000000..ff4534d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Source.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+/**
+*/
+class Source extends AbstractFeed
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Version.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Version.php
new file mode 100644
index 0000000..806d590
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Version.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+abstract class Version
+{
+    const VERSION = '2';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Writer.php b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Writer.php
new file mode 100644
index 0000000..ccd69d4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/Writer/Writer.php
@@ -0,0 +1,199 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Feed\Writer;
+
+/**
+*/
+class Writer
+{
+    /**
+     * Namespace constants
+     */
+    const NAMESPACE_ATOM_03  = 'http://purl.org/atom/ns#';
+    const NAMESPACE_ATOM_10  = 'http://www.w3.org/2005/Atom';
+    const NAMESPACE_RDF      = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#';
+    const NAMESPACE_RSS_090  = 'http://my.netscape.com/rdf/simple/0.9/';
+    const NAMESPACE_RSS_10   = 'http://purl.org/rss/1.0/';
+
+    /**
+     * Feed type constants
+     */
+    const TYPE_ANY              = 'any';
+    const TYPE_ATOM_03          = 'atom-03';
+    const TYPE_ATOM_10          = 'atom-10';
+    const TYPE_ATOM_ANY         = 'atom';
+    const TYPE_RSS_090          = 'rss-090';
+    const TYPE_RSS_091          = 'rss-091';
+    const TYPE_RSS_091_NETSCAPE = 'rss-091n';
+    const TYPE_RSS_091_USERLAND = 'rss-091u';
+    const TYPE_RSS_092          = 'rss-092';
+    const TYPE_RSS_093          = 'rss-093';
+    const TYPE_RSS_094          = 'rss-094';
+    const TYPE_RSS_10           = 'rss-10';
+    const TYPE_RSS_20           = 'rss-20';
+    const TYPE_RSS_ANY          = 'rss';
+
+    /**
+     * @var ExtensionManagerInterface
+     */
+    protected static $extensionManager = null;
+
+    /**
+     * Array of registered extensions by class postfix (after the base class
+     * name) across four categories - data containers and renderers for entry
+     * and feed levels.
+     *
+     * @var array
+     */
+    protected static $extensions = array(
+        'entry'         => array(),
+        'feed'          => array(),
+        'entryRenderer' => array(),
+        'feedRenderer'  => array(),
+    );
+
+    /**
+     * Set plugin loader for use with Extensions
+     *
+     * @param ExtensionManagerInterface
+     */
+    public static function setExtensionManager(ExtensionManagerInterface $extensionManager)
+    {
+        static::$extensionManager = $extensionManager;
+    }
+
+    /**
+     * Get plugin manager for use with Extensions
+     *
+     * @return ExtensionManagerInterface
+     */
+    public static function getExtensionManager()
+    {
+        if (!isset(static::$extensionManager)) {
+            static::setExtensionManager(new ExtensionManager());
+        }
+        return static::$extensionManager;
+    }
+
+    /**
+     * Register an Extension by name
+     *
+     * @param  string $name
+     * @return void
+     * @throws Exception\RuntimeException if unable to resolve Extension class
+     */
+    public static function registerExtension($name)
+    {
+        $feedName          = $name . '\Feed';
+        $entryName         = $name . '\Entry';
+        $feedRendererName  = $name . '\Renderer\Feed';
+        $entryRendererName = $name . '\Renderer\Entry';
+        $manager           = static::getExtensionManager();
+        if (static::isRegistered($name)) {
+            if ($manager->has($feedName)
+                || $manager->has($entryName)
+                || $manager->has($feedRendererName)
+                || $manager->has($entryRendererName)
+            ) {
+                return;
+            }
+        }
+        if (!$manager->has($feedName)
+            && !$manager->has($entryName)
+            && !$manager->has($feedRendererName)
+            && !$manager->has($entryRendererName)
+        ) {
+            throw new Exception\RuntimeException('Could not load extension: ' . $name
+                . 'using Plugin Loader. Check prefix paths are configured and extension exists.');
+        }
+        if ($manager->has($feedName)) {
+            static::$extensions['feed'][] = $feedName;
+        }
+        if ($manager->has($entryName)) {
+            static::$extensions['entry'][] = $entryName;
+        }
+        if ($manager->has($feedRendererName)) {
+            static::$extensions['feedRenderer'][] = $feedRendererName;
+        }
+        if ($manager->has($entryRendererName)) {
+            static::$extensions['entryRenderer'][] = $entryRendererName;
+        }
+    }
+
+    /**
+     * Is a given named Extension registered?
+     *
+     * @param  string $extensionName
+     * @return bool
+     */
+    public static function isRegistered($extensionName)
+    {
+        $feedName          = $extensionName . '\Feed';
+        $entryName         = $extensionName . '\Entry';
+        $feedRendererName  = $extensionName . '\Renderer\Feed';
+        $entryRendererName = $extensionName . '\Renderer\Entry';
+        if (in_array($feedName, static::$extensions['feed'])
+            || in_array($entryName, static::$extensions['entry'])
+            || in_array($feedRendererName, static::$extensions['feedRenderer'])
+            || in_array($entryRendererName, static::$extensions['entryRenderer'])
+        ) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Get a list of extensions
+     *
+     * @return array
+     */
+    public static function getExtensions()
+    {
+        return static::$extensions;
+    }
+
+    /**
+     * Reset class state to defaults
+     *
+     * @return void
+     */
+    public static function reset()
+    {
+        static::$extensionManager = null;
+        static::$extensions   = array(
+            'entry'         => array(),
+            'feed'          => array(),
+            'entryRenderer' => array(),
+            'feedRenderer'  => array(),
+        );
+    }
+
+    /**
+     * Register core (default) extensions
+     *
+     * @return void
+     */
+    public static function registerCoreExtensions()
+    {
+        static::registerExtension('DublinCore');
+        static::registerExtension('Content');
+        static::registerExtension('Atom');
+        static::registerExtension('Slash');
+        static::registerExtension('WellFormedWeb');
+        static::registerExtension('Threading');
+        static::registerExtension('ITunes');
+    }
+
+    public static function lcfirst($str)
+    {
+        $str[0] = strtolower($str[0]);
+        return $str;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Feed/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Feed/composer.json
new file mode 100644
index 0000000..d55068f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Feed/composer.json
@@ -0,0 +1,31 @@
+{
+    "name": "zendframework/zend-feed",
+    "description": "provides functionality for consuming RSS and Atom feeds",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "feed"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Feed\\": ""
+        }
+    },
+    "target-dir": "Zend/Feed",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-escaper": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-http": "Zend\\Http for PubSubHubbub, and optionally for use with Zend\\Feed\\Reader",
+        "zendframework/zend-servicemanager": "Zend\\ServiceManager component, for default/recommended ExtensionManager implementations",
+        "zendframework/zend-validator": "Zend\\Validator component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/ClassFileLocator.php b/core/vendor/zendframework/zendframework/library/Zend/File/ClassFileLocator.php
new file mode 100644
index 0000000..666b4bf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/ClassFileLocator.php
@@ -0,0 +1,158 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File;
+
+use DirectoryIterator;
+use FilterIterator;
+use RecursiveDirectoryIterator;
+use RecursiveIterator;
+use RecursiveIteratorIterator;
+use SplFileInfo;
+
+/**
+ * Locate files containing PHP classes, interfaces, abstracts or traits
+ */
+class ClassFileLocator extends FilterIterator
+{
+    /**
+     * Create an instance of the locator iterator
+     *
+     * Expects either a directory, or a DirectoryIterator (or its recursive variant)
+     * instance.
+     *
+     * @param  string|DirectoryIterator $dirOrIterator
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($dirOrIterator = '.')
+    {
+        if (is_string($dirOrIterator)) {
+            if (!is_dir($dirOrIterator)) {
+                throw new Exception\InvalidArgumentException('Expected a valid directory name');
+            }
+
+            $dirOrIterator = new RecursiveDirectoryIterator($dirOrIterator, RecursiveDirectoryIterator::FOLLOW_SYMLINKS);
+        } elseif (!$dirOrIterator instanceof DirectoryIterator) {
+            throw new Exception\InvalidArgumentException('Expected a DirectoryIterator');
+        }
+
+        if ($dirOrIterator instanceof RecursiveIterator) {
+            $dirOrIterator = new RecursiveIteratorIterator($dirOrIterator);
+        }
+
+        parent::__construct($dirOrIterator);
+        $this->setInfoClass('Zend\File\PhpClassFile');
+    }
+
+    /**
+     * Filter for files containing PHP classes, interfaces, or abstracts
+     *
+     * @return bool
+     */
+    public function accept()
+    {
+        $file = $this->getInnerIterator()->current();
+        // If we somehow have something other than an SplFileInfo object, just
+        // return false
+        if (!$file instanceof SplFileInfo) {
+            return false;
+        }
+
+        // If we have a directory, it's not a file, so return false
+        if (!$file->isFile()) {
+            return false;
+        }
+
+        // If not a PHP file, skip
+        if ($file->getBasename('.php') == $file->getBasename()) {
+            return false;
+        }
+
+        $contents = file_get_contents($file->getRealPath());
+        $tokens   = token_get_all($contents);
+        $count    = count($tokens);
+        $t_trait  = defined('T_TRAIT') ? T_TRAIT : -1; // For preserve PHP 5.3 compatibility
+        for ($i = 0; $i < $count; $i++) {
+            $token = $tokens[$i];
+            if (!is_array($token)) {
+                // single character token found; skip
+                $i++;
+                continue;
+            }
+            switch ($token[0]) {
+                case T_NAMESPACE:
+                    // Namespace found; grab it for later
+                    $namespace = '';
+                    for ($i++; $i < $count; $i++) {
+                        $token = $tokens[$i];
+                        if (is_string($token)) {
+                            if (';' === $token) {
+                                $saveNamespace = false;
+                                break;
+                            }
+                            if ('{' === $token) {
+                                $saveNamespace = true;
+                                break;
+                            }
+                            continue;
+                        }
+                        list($type, $content, $line) = $token;
+                        switch ($type) {
+                            case T_STRING:
+                            case T_NS_SEPARATOR:
+                                $namespace .= $content;
+                                break;
+                        }
+                    }
+                    if ($saveNamespace) {
+                        $savedNamespace = $namespace;
+                    }
+                    break;
+                case $t_trait:
+                case T_CLASS:
+                case T_INTERFACE:
+                    // Abstract class, class, interface or trait found
+
+                    // Get the classname
+                    for ($i++; $i < $count; $i++) {
+                        $token = $tokens[$i];
+                        if (is_string($token)) {
+                            continue;
+                        }
+                        list($type, $content, $line) = $token;
+                        if (T_STRING == $type) {
+                            // If a classname was found, set it in the object, and
+                            // return boolean true (found)
+                            if (!isset($namespace) || null === $namespace) {
+                                if (isset($saveNamespace) && $saveNamespace) {
+                                    $namespace = $savedNamespace;
+                                } else {
+                                    $namespace = null;
+                                }
+
+                            }
+                            $class = (null === $namespace) ? $content : $namespace . '\\' . $content;
+                            $file->addClass($class);
+                            $namespace = null;
+                            break;
+                        }
+                    }
+                    break;
+                default:
+                    break;
+            }
+        }
+        $classes = $file->getClasses();
+        if (!empty($classes)) {
+            return true;
+        }
+        // No class-type tokens found; return false
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/File/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..818d1a9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Exception/BadMethodCallException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Exception;
+
+class BadMethodCallException extends \BadMethodCallException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/File/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..2388469
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Exception/ExceptionInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Exception;
+
+/**
+ * Marker interface for exceptions found in this component
+ */
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/File/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..07f0ab4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Exception;
+
+/**
+ * Exception class raised when invalid arguments are discovered
+ */
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/File/Exception/RuntimeException.php
new file mode 100644
index 0000000..478d868
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Exception/RuntimeException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Exception;
+
+class RuntimeException
+    extends \RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/PhpClassFile.php b/core/vendor/zendframework/zendframework/library/Zend/File/PhpClassFile.php
new file mode 100644
index 0000000..5a95967
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/PhpClassFile.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File;
+
+use SplFileInfo;
+
+/**
+ * Locate files containing PHP classes, interfaces, abstracts or traits
+ */
+class PhpClassFile extends SplFileInfo
+{
+    /**
+     * @var array
+     */
+    protected $classes;
+
+    /**
+     * Get classes
+     *
+     * @return array
+     */
+    public function getClasses()
+    {
+        return $this->classes;
+    }
+
+    /**
+     * Add class
+     *
+     * @param  string $class
+     * @return PhpClassFile
+     */
+    public function addClass($class)
+    {
+        $this->classes[] = $class;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/README.md b/core/vendor/zendframework/zendframework/library/Zend/File/README.md
new file mode 100644
index 0000000..8e1ab78
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/README.md
@@ -0,0 +1,15 @@
+File Component from ZF2
+=======================
+
+This is the File component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/AbstractAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/AbstractAdapter.php
new file mode 100644
index 0000000..0bec4da
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/AbstractAdapter.php
@@ -0,0 +1,1504 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Transfer\Adapter;
+
+use ErrorException;
+use Zend\File\Transfer;
+use Zend\File\Transfer\Exception;
+use Zend\Filter;
+use Zend\Filter\Exception as FilterException;
+use Zend\I18n\Translator\Translator;
+use Zend\I18n\Translator\TranslatorAwareInterface;
+use Zend\Stdlib\ErrorHandler;
+use Zend\Validator;
+
+/**
+ * Abstract class for file transfers (Downloads and Uploads)
+ *
+ * This class needs a full rewrite. It re-implements functionality present in
+ * Zend\Filter\Input and/or Zend\Form\Element, and in a way that's inconsistent
+ * with either one. Additionally, plugin loader usage is now deprecated -- but
+ * modifying that should be done in tandem with a rewrite to utilize validator
+ * and filter chains instead.
+ *
+ * @todo      Rewrite
+ */
+abstract class AbstractAdapter implements TranslatorAwareInterface
+{
+    /**@+
+     * Plugin loader Constants
+     */
+    const FILTER    = 'FILTER';
+    const VALIDATOR = 'VALIDATOR';
+    /**@-*/
+
+    /**
+     * Internal list of breaks
+     *
+     * @var array
+     */
+    protected $break = array();
+
+    /**
+     * @var FilterPluginManager
+     */
+    protected $filterManager;
+
+    /**
+     * Internal list of filters
+     *
+     * @var array
+     */
+    protected $filters = array();
+
+    /**
+     * Plugin loaders for filter and validation chains
+     *
+     * @var array
+     */
+    protected $loaders = array();
+
+    /**
+     * Internal list of messages
+     *
+     * @var array
+     */
+    protected $messages = array();
+
+    /**
+     * @var Translator
+     */
+    protected $translator;
+
+    /**
+     * Is translation enabled?
+     *
+     * @var bool
+     */
+    protected $translatorEnabled = true;
+
+    /**
+     * Translator text domain (optional)
+     *
+     * @var string
+     */
+    protected $translatorTextDomain = 'default';
+
+    /**
+     * @var ValidatorPluginManager
+     */
+    protected $validatorManager;
+
+    /**
+     * Internal list of validators
+     * @var array
+     */
+    protected $validators = array();
+
+    /**
+     * Internal list of files
+     * This array looks like this:
+     *     array(form => array( - Form is the name within the form or, if not set the filename
+     *         name,            - Original name of this file
+     *         type,            - Mime type of this file
+     *         size,            - Filesize in bytes
+     *         tmp_name,        - Internally temporary filename for uploaded files
+     *         error,           - Error which has occurred
+     *         destination,     - New destination for this file
+     *         validators,      - Set validator names for this file
+     *         files            - Set file names for this file
+     *     ))
+     *
+     * @var array
+     */
+    protected $files = array();
+
+    /**
+     * TMP directory
+     * @var string
+     */
+    protected $tmpDir;
+
+    /**
+     * Available options for file transfers
+     */
+    protected $options = array(
+        'ignoreNoFile'  => false,
+        'useByteString' => true,
+        'magicFile'     => null,
+        'detectInfos'   => true,
+    );
+
+    /**
+     * Send file
+     *
+     * @param  mixed $options
+     * @return bool
+     */
+    abstract public function send($options = null);
+
+    /**
+     * Receive file
+     *
+     * @param  mixed $options
+     * @return bool
+     */
+    abstract public function receive($options = null);
+
+    /**
+     * Is file sent?
+     *
+     * @param  array|string|null $files
+     * @return bool
+     */
+    abstract public function isSent($files = null);
+
+    /**
+     * Is file received?
+     *
+     * @param  array|string|null $files
+     * @return bool
+     */
+    abstract public function isReceived($files = null);
+
+    /**
+     * Has a file been uploaded ?
+     *
+     * @param  array|string|null $files
+     * @return bool
+     */
+    abstract public function isUploaded($files = null);
+
+    /**
+     * Has the file been filtered ?
+     *
+     * @param  array|string|null $files
+     * @return bool
+     */
+    abstract public function isFiltered($files = null);
+
+    /**
+     * Adds one or more files
+     *
+     * @param  string|array $file      File to add
+     * @param  string|array $validator Validators to use for this file, must be set before
+     * @param  string|array $filter    Filters to use for this file, must be set before
+     * @return AbstractAdapter
+     * @throws Exception Not implemented
+     */
+    //abstract public function addFile($file, $validator = null, $filter = null);
+
+    /**
+     * Returns all set types
+     *
+     * @return array List of set types
+     * @throws Exception Not implemented
+     */
+    //abstract public function getType();
+
+    /**
+     * Adds one or more type of files
+     *
+     * @param  string|array $type Type of files to add
+     * @param  string|array $validator Validators to use for this file, must be set before
+     * @param  string|array $filter    Filters to use for this file, must be set before
+     * @return AbstractAdapter
+     * @throws Exception Not implemented
+     */
+    //abstract public function addType($type, $validator = null, $filter = null);
+
+    /**
+     * Returns all set files
+     *
+     * @return array List of set files
+     */
+    //abstract public function getFile();
+
+    /**
+     * Set the filter plugin manager instance
+     *
+     * @param  FilterPluginManager $filterManager
+     * @return AbstractAdapter
+     */
+    public function setFilterManager(FilterPluginManager $filterManager)
+    {
+        $this->filterManager = $filterManager;
+        return $this;
+    }
+
+    /**
+     * Get the filter plugin manager instance
+     *
+     * @return FilterPluginManager
+     */
+    public function getFilterManager()
+    {
+        if (!$this->filterManager instanceof FilterPluginManager) {
+            $this->setFilterManager(new FilterPluginManager());
+        }
+        return $this->filterManager;
+    }
+
+    /**
+     * Set the validator plugin manager instance
+     *
+     * @param  ValidatorPluginManager $validatorManager
+     * @return AbstractAdapter
+     */
+    public function setValidatorManager(ValidatorPluginManager $validatorManager)
+    {
+        $this->validatorManager = $validatorManager;
+        return $this;
+    }
+
+    /**
+     * Get the validator plugin manager instance
+     *
+     * @return ValidatorPluginManager
+     */
+    public function getValidatorManager()
+    {
+        if (!$this->validatorManager instanceof ValidatorPluginManager) {
+            $this->setValidatorManager(new ValidatorPluginManager());
+        }
+        return $this->validatorManager;
+    }
+
+    /**
+     * Adds a new validator for this class
+     *
+     * @param  string|Validator\ValidatorInterface $validator           Type of validator to add
+     * @param  bool                    $breakChainOnFailure If the validation chain should stop an failure
+     * @param  string|array               $options             Options to set for the validator
+     * @param  string|array               $files               Files to limit this validator to
+     * @return AbstractAdapter
+     * @throws Exception\InvalidArgumentException for invalid type
+     */
+    public function addValidator($validator, $breakChainOnFailure = false, $options = null, $files = null)
+    {
+        if (is_string($validator)) {
+            $validator = $this->getValidatorManager()->get($validator, $options);
+            if (is_array($options) && isset($options['messages'])) {
+                if (is_array($options['messages'])) {
+                    $validator->setMessages($options['messages']);
+                } elseif (is_string($options['messages'])) {
+                    $validator->setMessage($options['messages']);
+                }
+
+                unset($options['messages']);
+            }
+        }
+
+        if (!$validator instanceof Validator\ValidatorInterface) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid validator provided to addValidator; ' .
+                'must be string or Zend\Validator\ValidatorInterface'
+            );
+        }
+
+        $name = get_class($validator);
+
+        $this->validators[$name] = $validator;
+        $this->break[$name]      = $breakChainOnFailure;
+        $files                    = $this->getFiles($files, true, true);
+        foreach ($files as $file) {
+            if ($name == 'NotEmpty') {
+                $temp = $this->files[$file]['validators'];
+                $this->files[$file]['validators']  = array($name);
+                $this->files[$file]['validators'] += $temp;
+            } else {
+                $this->files[$file]['validators'][] = $name;
+            }
+
+            $this->files[$file]['validated']    = false;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add Multiple validators at once
+     *
+     * @param  array        $validators
+     * @param  string|array $files
+     * @return AbstractAdapter
+     * @throws Exception\InvalidArgumentException for invalid type
+     */
+    public function addValidators(array $validators, $files = null)
+    {
+        foreach ($validators as $name => $validatorInfo) {
+            if ($validatorInfo instanceof Validator\ValidatorInterface) {
+                $this->addValidator($validatorInfo, null, null, $files);
+            } elseif (is_string($validatorInfo)) {
+                if (!is_int($name)) {
+                    $this->addValidator($name, null, $validatorInfo, $files);
+                } else {
+                    $this->addValidator($validatorInfo, null, null, $files);
+                }
+            } elseif (is_array($validatorInfo)) {
+                $argc                = count($validatorInfo);
+                $breakChainOnFailure = false;
+                $options             = array();
+                if (isset($validatorInfo['validator'])) {
+                    $validator = $validatorInfo['validator'];
+                    if (isset($validatorInfo['breakChainOnFailure'])) {
+                        $breakChainOnFailure = $validatorInfo['breakChainOnFailure'];
+                    }
+
+                    if (isset($validatorInfo['options'])) {
+                        $options = $validatorInfo['options'];
+                    }
+
+                    $this->addValidator($validator, $breakChainOnFailure, $options, $files);
+                } else {
+                    if (is_string($name)) {
+                        $validator = $name;
+                        $options   = $validatorInfo;
+                        $this->addValidator($validator, $breakChainOnFailure, $options, $files);
+                    } else {
+                        $file = $files;
+                        switch (true) {
+                            case (0 == $argc):
+                                break;
+                            case (1 <= $argc):
+                                $validator  = array_shift($validatorInfo);
+                            case (2 <= $argc):
+                                $breakChainOnFailure = array_shift($validatorInfo);
+                            case (3 <= $argc):
+                                $options = array_shift($validatorInfo);
+                            case (4 <= $argc):
+                                if (!empty($validatorInfo)) {
+                                    $file = array_shift($validatorInfo);
+                                }
+                            default:
+                                $this->addValidator($validator, $breakChainOnFailure, $options, $file);
+                                break;
+                        }
+                    }
+                }
+            } else {
+                throw new Exception\InvalidArgumentException('Invalid validator passed to addValidators()');
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Sets a validator for the class, erasing all previous set
+     *
+     * @param  array        $validators Validators to set
+     * @param  string|array $files      Files to limit this validator to
+     * @return AbstractAdapter
+     */
+    public function setValidators(array $validators, $files = null)
+    {
+        $this->clearValidators();
+        return $this->addValidators($validators, $files);
+    }
+
+    /**
+     * Determine if a given validator has already been registered
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasValidator($name)
+    {
+        return (false !== $this->getValidatorIdentifier($name));
+    }
+
+    /**
+     * Retrieve individual validator
+     *
+     * @param  string $name
+     * @return Validator\ValidatorInterface|null
+     */
+    public function getValidator($name)
+    {
+        if (false === ($identifier = $this->getValidatorIdentifier($name))) {
+            return null;
+        }
+        return $this->validators[$identifier];
+    }
+
+    /**
+     * Returns all set validators
+     *
+     * @param  string|array $files (Optional) Returns the validator for this files
+     * @return null|array List of set validators
+     */
+    public function getValidators($files = null)
+    {
+        if ($files == null) {
+            return $this->validators;
+        }
+
+        $files      = $this->getFiles($files, true, true);
+        $validators = array();
+        foreach ($files as $file) {
+            if (!empty($this->files[$file]['validators'])) {
+                $validators += $this->files[$file]['validators'];
+            }
+        }
+
+        $validators = array_unique($validators);
+        $result     = array();
+        foreach ($validators as $validator) {
+            $result[$validator] = $this->validators[$validator];
+        }
+
+        return $result;
+    }
+
+    /**
+     * Remove an individual validator
+     *
+     * @param  string $name
+     * @return AbstractAdapter
+     */
+    public function removeValidator($name)
+    {
+        if (false === ($key = $this->getValidatorIdentifier($name))) {
+            return $this;
+        }
+
+        unset($this->validators[$key]);
+        foreach (array_keys($this->files) as $file) {
+            if (empty($this->files[$file]['validators'])) {
+                continue;
+            }
+
+            $index = array_search($key, $this->files[$file]['validators']);
+            if ($index === false) {
+                continue;
+            }
+
+            unset($this->files[$file]['validators'][$index]);
+            $this->files[$file]['validated'] = false;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Remove all validators
+     *
+     * @return AbstractAdapter
+     */
+    public function clearValidators()
+    {
+        $this->validators = array();
+        foreach (array_keys($this->files) as $file) {
+            $this->files[$file]['validators'] = array();
+            $this->files[$file]['validated']  = false;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Sets Options for adapters
+     *
+     * @param array $options Options to set
+     * @param array $files   (Optional) Files to set the options for
+     * @return AbstractAdapter
+     */
+    public function setOptions($options = array(), $files = null)
+    {
+        $file = $this->getFiles($files, false, true);
+
+        if (is_array($options)) {
+            if (empty($file)) {
+                $this->options = array_merge($this->options, $options);
+            }
+
+            foreach ($options as $name => $value) {
+                foreach ($file as $key => $content) {
+                    switch ($name) {
+                        case 'magicFile' :
+                            $this->files[$key]['options'][$name] = (string) $value;
+                            break;
+
+                        case 'ignoreNoFile' :
+                        case 'useByteString' :
+                        case 'detectInfos' :
+                            $this->files[$key]['options'][$name] = (bool) $value;
+                            break;
+
+                        default:
+                            continue;
+                    }
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns set options for adapters or files
+     *
+     * @param  array $files (Optional) Files to return the options for
+     * @return array Options for given files
+     */
+    public function getOptions($files = null)
+    {
+        $file = $this->getFiles($files, false, true);
+
+        foreach ($file as $key => $content) {
+            if (isset($this->files[$key]['options'])) {
+                $options[$key] = $this->files[$key]['options'];
+            } else {
+                $options[$key] = array();
+            }
+        }
+
+        return $options;
+    }
+
+    /**
+     * Checks if the files are valid
+     *
+     * @param  string|array $files (Optional) Files to check
+     * @return bool True if all checks are valid
+     */
+    public function isValid($files = null)
+    {
+        $check = $this->getFiles($files, false, true);
+        if (empty($check)) {
+            return false;
+        }
+
+        $translator      = $this->getTranslator();
+        $this->messages = array();
+        $break           = false;
+        foreach ($check as $content) {
+            if (array_key_exists('validators', $content) &&
+                in_array('Zend\Validator\File\Count', $content['validators'])) {
+                $validator = $this->validators['Zend\Validator\File\Count'];
+                $count     = $content;
+                if (empty($content['tmp_name'])) {
+                    continue;
+                }
+
+                if (array_key_exists('destination', $content)) {
+                    $checkit = $content['destination'];
+                } else {
+                    $checkit = dirname($content['tmp_name']);
+                }
+
+                $checkit .= DIRECTORY_SEPARATOR . $content['name'];
+                    $validator->addFile($checkit);
+            }
+        }
+
+        if (isset($count)) {
+            if (!$validator->isValid($count['tmp_name'], $count)) {
+                $this->messages += $validator->getMessages();
+            }
+        }
+
+        foreach ($check as $key => $content) {
+            $fileerrors  = array();
+            if (array_key_exists('validators', $content) && $content['validated']) {
+                continue;
+            }
+
+            if (array_key_exists('validators', $content)) {
+                foreach ($content['validators'] as $class) {
+                    $validator = $this->validators[$class];
+                    if (method_exists($validator, 'setTranslator')) {
+                        $validator->setTranslator($translator);
+                    }
+
+                    if (($class === 'Zend\Validator\File\Upload') && (empty($content['tmp_name']))) {
+                        $tocheck = $key;
+                    } else {
+                        $tocheck = $content['tmp_name'];
+                    }
+
+                    if (!$validator->isValid($tocheck, $content)) {
+                        $fileerrors += $validator->getMessages();
+                    }
+
+                    if (!empty($content['options']['ignoreNoFile']) && (isset($fileerrors['fileUploadErrorNoFile']))) {
+                        unset($fileerrors['fileUploadErrorNoFile']);
+                        break;
+                    }
+
+                    if (($class === 'Zend\Validator\File\Upload') && (count($fileerrors) > 0)) {
+                        break;
+                    }
+
+                    if (($this->break[$class]) && (count($fileerrors) > 0)) {
+                        $break = true;
+                        break;
+                    }
+                }
+            }
+
+            if (count($fileerrors) > 0) {
+                $this->files[$key]['validated'] = false;
+            } else {
+                $this->files[$key]['validated'] = true;
+            }
+
+            $this->messages += $fileerrors;
+            if ($break) {
+                break;
+            }
+        }
+
+        if (count($this->messages) > 0) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns found validation messages
+     *
+     * @return array
+     */
+    public function getMessages()
+    {
+        return $this->messages;
+    }
+
+    /**
+     * Retrieve error codes
+     *
+     * @return array
+     */
+    public function getErrors()
+    {
+        return array_keys($this->messages);
+    }
+
+    /**
+     * Are there errors registered?
+     *
+     * @return bool
+     */
+    public function hasErrors()
+    {
+        return (!empty($this->messages));
+    }
+
+    /**
+     * Adds a new filter for this class
+     *
+     * @param  string|Filter\FilterInterface $filter Type of filter to add
+     * @param  string|array         $options   Options to set for the filter
+     * @param  string|array         $files     Files to limit this filter to
+     * @return AbstractAdapter
+     * @throws Exception\InvalidArgumentException for invalid type
+     */
+    public function addFilter($filter, $options = null, $files = null)
+    {
+        if (is_string($filter)) {
+            $filter = $this->getFilterManager()->get($filter, $options);
+        }
+
+        if (!$filter instanceof Filter\FilterInterface) {
+            throw new Exception\InvalidArgumentException('Invalid filter specified');
+        }
+
+        $class                 = get_class($filter);
+        $this->filters[$class] = $filter;
+        $files                 = $this->getFiles($files, true, true);
+        foreach ($files as $file) {
+            $this->files[$file]['filters'][] = $class;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add Multiple filters at once
+     *
+     * @param  array $filters
+     * @param  string|array $files
+     * @return AbstractAdapter
+     */
+    public function addFilters(array $filters, $files = null)
+    {
+        foreach ($filters as $key => $spec) {
+            if ($spec instanceof Filter\FilterInterface) {
+                $this->addFilter($spec, null, $files);
+                continue;
+            }
+
+            if (is_string($key)) {
+                $this->addFilter($key, $spec, $files);
+                continue;
+            }
+
+            if (is_int($key)) {
+                if (is_string($spec)) {
+                    $this->addFilter($spec, null, $files);
+                    continue;
+                }
+
+                if (is_array($spec)) {
+                    if (!array_key_exists('filter', $spec)) {
+                        continue;
+                    }
+
+                    $filter = $spec['filter'];
+                    unset($spec['filter']);
+                    $this->addFilter($filter, $spec, $files);
+                    continue;
+                }
+
+                continue;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Sets a filter for the class, erasing all previous set
+     *
+     * @param  array        $filters Filter to set
+     * @param  string|array $files   Files to limit this filter to
+     * @return Filter\AbstractFilter
+     */
+    public function setFilters(array $filters, $files = null)
+    {
+        $this->clearFilters();
+        return $this->addFilters($filters, $files);
+    }
+
+    /**
+     * Determine if a given filter has already been registered
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasFilter($name)
+    {
+        return (false !== $this->getFilterIdentifier($name));
+    }
+
+    /**
+     * Retrieve individual filter
+     *
+     * @param  string $name
+     * @return Filter\FilterInterface|null
+     */
+    public function getFilter($name)
+    {
+        if (false === ($identifier = $this->getFilterIdentifier($name))) {
+            return null;
+        }
+
+        return $this->filters[$identifier];
+    }
+
+    /**
+     * Returns all set filters
+     *
+     * @param  string|array $files (Optional) Returns the filter for this files
+     * @return array List of set filters
+     * @throws Exception\RuntimeException When file not found
+     */
+    public function getFilters($files = null)
+    {
+        if ($files === null) {
+            return $this->filters;
+        }
+
+        $files   = $this->getFiles($files, true, true);
+        $filters = array();
+        foreach ($files as $file) {
+            if (!empty($this->files[$file]['filters'])) {
+                $filters += $this->files[$file]['filters'];
+            }
+        }
+
+        $filters = array_unique($filters);
+        $result  = array();
+        foreach ($filters as $filter) {
+            $result[] = $this->filters[$filter];
+        }
+
+        return $result;
+    }
+
+    /**
+     * Remove an individual filter
+     *
+     * @param  string $name
+     * @return AbstractAdapter
+     */
+    public function removeFilter($name)
+    {
+        if (false === ($key = $this->getFilterIdentifier($name))) {
+            return $this;
+        }
+
+        unset($this->filters[$key]);
+        foreach (array_keys($this->files) as $file) {
+            if (empty($this->files[$file]['filters'])) {
+                continue;
+            }
+
+            $index = array_search($key, $this->files[$file]['filters']);
+            if ($index === false) {
+                continue;
+            }
+
+            unset($this->files[$file]['filters'][$index]);
+        }
+        return $this;
+    }
+
+    /**
+     * Remove all filters
+     *
+     * @return AbstractAdapter
+     */
+    public function clearFilters()
+    {
+        $this->filters = array();
+        foreach (array_keys($this->files) as $file) {
+            $this->files[$file]['filters'] = array();
+        }
+
+        return $this;
+    }
+
+    /**
+     * Retrieves the filename of transferred files.
+     *
+     * @param  string  $file (Optional) Element to return the filename for
+     * @param  bool $path (Optional) Should the path also be returned ?
+     * @return string|array
+     */
+    public function getFileName($file = null, $path = true)
+    {
+        $files     = $this->getFiles($file, true, true);
+        $result    = array();
+        $directory = "";
+        foreach ($files as $file) {
+            if (empty($this->files[$file]['name'])) {
+                continue;
+            }
+
+            if ($path === true) {
+                $directory = $this->getDestination($file) . DIRECTORY_SEPARATOR;
+            }
+
+            $result[$file] = $directory . $this->files[$file]['name'];
+        }
+
+        if (count($result) == 1) {
+            return current($result);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Retrieve additional internal file informations for files
+     *
+     * @param  string $file (Optional) File to get informations for
+     * @return array
+     */
+    public function getFileInfo($file = null)
+    {
+        return $this->getFiles($file);
+    }
+
+    /**
+     * Sets a new destination for the given files
+     *
+     * @deprecated Will be changed to be a filter!!!
+     * @param  string       $destination New destination directory
+     * @param  string|array $files       Files to set the new destination for
+     * @return AbstractAdapter
+     * @throws Exception\InvalidArgumentException when the given destination is not a directory or does not exist
+     */
+    public function setDestination($destination, $files = null)
+    {
+        $orig = $files;
+        $destination = rtrim($destination, "/\\");
+        if (!is_dir($destination)) {
+            throw new Exception\InvalidArgumentException('The given destination is not a directory or does not exist');
+        }
+
+        if (!is_writable($destination)) {
+            throw new Exception\InvalidArgumentException('The given destination is not writeable');
+        }
+
+        if ($files === null) {
+            foreach ($this->files as $file => $content) {
+                $this->files[$file]['destination'] = $destination;
+            }
+        } else {
+            $files = $this->getFiles($files, true, true);
+            if (empty($files) and is_string($orig)) {
+                $this->files[$orig]['destination'] = $destination;
+            }
+
+            foreach ($files as $file) {
+                $this->files[$file]['destination'] = $destination;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Retrieve destination directory value
+     *
+     * @param  null|string|array $files
+     * @throws Exception\InvalidArgumentException
+     * @return null|string|array
+     */
+    public function getDestination($files = null)
+    {
+        $orig  = $files;
+        $files = $this->getFiles($files, false, true);
+        $destinations = array();
+        if (empty($files) and is_string($orig)) {
+            if (isset($this->files[$orig]['destination'])) {
+                $destinations[$orig] = $this->files[$orig]['destination'];
+            } else {
+                throw new Exception\InvalidArgumentException(
+                    sprintf('The file transfer adapter can not find "%s"', $orig)
+                );
+            }
+        }
+
+        foreach ($files as $key => $content) {
+            if (isset($this->files[$key]['destination'])) {
+                $destinations[$key] = $this->files[$key]['destination'];
+            } else {
+                $tmpdir = $this->getTmpDir();
+                $this->setDestination($tmpdir, $key);
+                $destinations[$key] = $tmpdir;
+            }
+        }
+
+        if (empty($destinations)) {
+            $destinations = $this->getTmpDir();
+        } elseif (count($destinations) == 1) {
+            $destinations = current($destinations);
+        }
+
+        return $destinations;
+    }
+
+    /**
+     * Sets translator to use in helper
+     *
+     * @param  Translator $translator  [optional] translator.
+     *                                 Default is null, which sets no translator.
+     * @param  string     $textDomain  [optional] text domain
+     *                                 Default is null, which skips setTranslatorTextDomain
+     * @return AbstractAdapter
+     */
+    public function setTranslator(Translator $translator = null, $textDomain = null)
+    {
+        $this->translator = $translator;
+        if (null !== $textDomain) {
+            $this->setTranslatorTextDomain($textDomain);
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve localization translator object
+     *
+     * @return Translator|null
+     */
+    public function getTranslator()
+    {
+        if ($this->isTranslatorEnabled()) {
+            return null;
+        }
+
+        return $this->translator;
+    }
+
+    /**
+     * Checks if the helper has a translator
+     *
+     * @return bool
+     */
+    public function hasTranslator()
+    {
+        return (bool) $this->getTranslator();
+    }
+
+    /**
+     * Indicate whether or not translation should be enabled
+     *
+     * @param  bool $flag
+     * @return AbstractAdapter
+     */
+    public function setTranslatorEnabled($flag = true)
+    {
+        $this->translatorEnabled = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Is translation enabled?
+     *
+     * @return bool
+     */
+    public function isTranslatorEnabled()
+    {
+        return $this->translatorEnabled;
+    }
+
+    /**
+     * Set translation text domain
+     *
+     * @param  string $textDomain
+     * @return AbstractAdapter
+     */
+    public function setTranslatorTextDomain($textDomain = 'default')
+    {
+        $this->translatorTextDomain = $textDomain;
+        return $this;
+    }
+
+    /**
+     * Return the translation text domain
+     *
+     * @return string
+     */
+    public function getTranslatorTextDomain()
+    {
+        return $this->translatorTextDomain;
+    }
+
+    /**
+     * Returns the hash for a given file
+     *
+     * @param  string       $hash  Hash algorithm to use
+     * @param  string|array $files Files to return the hash for
+     * @return string|array Hashstring
+     * @throws Exception\InvalidArgumentException On unknown hash algorithm
+     */
+    public function getHash($hash = 'crc32', $files = null)
+    {
+        if (!in_array($hash, hash_algos())) {
+            throw new Exception\InvalidArgumentException('Unknown hash algorithm');
+        }
+
+        $files  = $this->getFiles($files);
+        $result = array();
+        foreach ($files as $key => $value) {
+            if (file_exists($value['name'])) {
+                $result[$key] = hash_file($hash, $value['name']);
+            } elseif (file_exists($value['tmp_name'])) {
+                $result[$key] = hash_file($hash, $value['tmp_name']);
+            } elseif (empty($value['options']['ignoreNoFile'])) {
+                throw new Exception\InvalidArgumentException("The file '{$value['name']}' does not exist");
+            }
+        }
+
+        if (count($result) == 1) {
+            return current($result);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns the real filesize of the file
+     *
+     * @param  string|array $files Files to get the filesize from
+     * @return string|array Filesize
+     * @throws Exception\InvalidArgumentException When the file does not exist
+     */
+    public function getFileSize($files = null)
+    {
+        $files  = $this->getFiles($files);
+        $result = array();
+        foreach ($files as $key => $value) {
+            if (file_exists($value['name']) || file_exists($value['tmp_name'])) {
+                if ($value['options']['useByteString']) {
+                    $result[$key] = static::toByteString($value['size']);
+                } else {
+                    $result[$key] = $value['size'];
+                }
+            } elseif (empty($value['options']['ignoreNoFile'])) {
+                throw new Exception\InvalidArgumentException("The file '{$value['name']}' does not exist");
+            } else {
+                continue;
+            }
+        }
+
+        if (count($result) == 1) {
+            return current($result);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to detect the size of a file
+     *
+     * @param  array $value File infos
+     * @return string Filesize of given file
+     */
+    protected function detectFileSize($value)
+    {
+        if (file_exists($value['name'])) {
+            $filename = $value['name'];
+        } elseif (file_exists($value['tmp_name'])) {
+            $filename = $value['tmp_name'];
+        } else {
+            return null;
+        }
+
+        ErrorHandler::start();
+        $filesize = filesize($filename);
+        $return   = ErrorHandler::stop();
+        if ($return instanceof ErrorException) {
+            $filesize = 0;
+        }
+
+        return sprintf("%u", $filesize);
+    }
+
+    /**
+     * Returns the real mimetype of the file
+     * Uses fileinfo, when not available mime_magic and as last fallback a manual given mimetype
+     *
+     * @param string|array $files Files to get the mimetype from
+     * @return string|array MimeType
+     * @throws Exception\InvalidArgumentException When the file does not exist
+     */
+    public function getMimeType($files = null)
+    {
+        $files  = $this->getFiles($files);
+        $result = array();
+        foreach ($files as $key => $value) {
+            if (file_exists($value['name']) || file_exists($value['tmp_name'])) {
+                $result[$key] = $value['type'];
+            } elseif (empty($value['options']['ignoreNoFile'])) {
+                throw new Exception\InvalidArgumentException("the file '{$value['name']}' does not exist");
+            } else {
+                continue;
+            }
+        }
+
+        if (count($result) == 1) {
+            return current($result);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to detect the mime type of a file
+     *
+     * @param  array $value File infos
+     * @return string Mimetype of given file
+     */
+    protected function detectMimeType($value)
+    {
+        if (file_exists($value['name'])) {
+            $file = $value['name'];
+        } elseif (file_exists($value['tmp_name'])) {
+            $file = $value['tmp_name'];
+        } else {
+            return null;
+        }
+
+        if (class_exists('finfo', false)) {
+            if (!empty($value['options']['magicFile'])) {
+                ErrorHandler::start();
+                $mime = finfo_open(FILEINFO_MIME_TYPE, $value['options']['magicFile']);
+                ErrorHandler::stop();
+            }
+
+            if (empty($mime)) {
+                ErrorHandler::start();
+                $mime = finfo_open(FILEINFO_MIME_TYPE);
+                ErrorHandler::stop();
+            }
+
+            if (!empty($mime)) {
+                $result = finfo_file($mime, $file);
+            }
+
+            unset($mime);
+        }
+
+        if (empty($result) && (function_exists('mime_content_type')
+            && ini_get('mime_magic.magicfile'))) {
+            $result = mime_content_type($file);
+        }
+
+        if (empty($result)) {
+            $result = 'application/octet-stream';
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns the formatted size
+     *
+     * @param  int $size
+     * @return string
+     */
+    protected static function toByteString($size)
+    {
+        $sizes = array('B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB');
+        for ($i=0; $size >= 1024 && $i < 9; $i++) {
+            $size /= 1024;
+        }
+
+        return round($size, 2) . $sizes[$i];
+    }
+
+    /**
+     * Internal function to filter all given files
+     *
+     * @param  string|array $files (Optional) Files to check
+     * @return bool False on error
+     */
+    protected function filter($files = null)
+    {
+        $check           = $this->getFiles($files);
+        foreach ($check as $name => $content) {
+            if (array_key_exists('filters', $content)) {
+                foreach ($content['filters'] as $class) {
+                    $filter = $this->filters[$class];
+                    try {
+                        $result = $filter->filter($this->getFileName($name));
+
+                        $this->files[$name]['destination'] = dirname($result);
+                        $this->files[$name]['name']        = basename($result);
+                    } catch (FilterException\ExceptionInterface $e) {
+                        $this->messages += array($e->getMessage());
+                    }
+                }
+            }
+        }
+
+        if (count($this->messages) > 0) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Determine system TMP directory and detect if we have read access
+     *
+     * @return string
+     * @throws Exception\RuntimeException if unable to determine directory
+     */
+    protected function getTmpDir()
+    {
+        if (null === $this->tmpDir) {
+            $tmpdir = array();
+            if (function_exists('sys_get_temp_dir')) {
+                $tmpdir[] = sys_get_temp_dir();
+            }
+
+            if (!empty($_ENV['TMP'])) {
+                $tmpdir[] = realpath($_ENV['TMP']);
+            }
+
+            if (!empty($_ENV['TMPDIR'])) {
+                $tmpdir[] = realpath($_ENV['TMPDIR']);
+            }
+
+            if (!empty($_ENV['TEMP'])) {
+                $tmpdir[] = realpath($_ENV['TEMP']);
+            }
+
+            $upload = ini_get('upload_tmp_dir');
+            if ($upload) {
+                $tmpdir[] = realpath($upload);
+            }
+
+            foreach ($tmpdir as $directory) {
+                if ($this->isPathWriteable($directory)) {
+                    $this->tmpDir = $directory;
+                }
+            }
+
+            if (empty($this->tmpDir)) {
+                // Attemp to detect by creating a temporary file
+                $tempFile = tempnam(md5(uniqid(rand(), true)), '');
+                if ($tempFile) {
+                    $this->tmpDir = realpath(dirname($tempFile));
+                    unlink($tempFile);
+                } else {
+                    throw new Exception\RuntimeException('Could not determine a temporary directory');
+                }
+            }
+
+            $this->tmpDir = rtrim($this->tmpDir, "/\\");
+        }
+        return $this->tmpDir;
+    }
+
+    /**
+     * Tries to detect if we can read and write to the given path
+     *
+     * @param string $path
+     * @return bool
+     */
+    protected function isPathWriteable($path)
+    {
+        $tempFile = rtrim($path, "/\\");
+        $tempFile .= '/' . 'test.1';
+
+        ErrorHandler::start();
+        $result = file_put_contents($tempFile, 'TEST');
+        ErrorHandler::stop();
+
+        if ($result == false) {
+            return false;
+        }
+
+        ErrorHandler::start();
+        $result = unlink($tempFile);
+        ErrorHandler::stop();
+
+        if ($result == false) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns found files based on internal file array and given files
+     *
+     * @param  string|array $files       (Optional) Files to return
+     * @param  bool      $names       (Optional) Returns only names on true, else complete info
+     * @param  bool      $noexception (Optional) Allows throwing an exception, otherwise returns an empty array
+     * @return array Found files
+     * @throws Exception\RuntimeException On false filename
+     */
+    protected function getFiles($files, $names = false, $noexception = false)
+    {
+        $check = array();
+
+        if (is_string($files)) {
+            $files = array($files);
+        }
+
+        if (is_array($files)) {
+            foreach ($files as $find) {
+                $found = array();
+                foreach ($this->files as $file => $content) {
+                    if (!isset($content['name'])) {
+                        continue;
+                    }
+
+                    if (($content['name'] === $find) && isset($content['multifiles'])) {
+                        foreach ($content['multifiles'] as $multifile) {
+                            $found[] = $multifile;
+                        }
+                        break;
+                    }
+
+                    if ($file === $find) {
+                        $found[] = $file;
+                        break;
+                    }
+
+                    if ($content['name'] === $find) {
+                        $found[] = $file;
+                        break;
+                    }
+                }
+
+                if (empty($found)) {
+                    if ($noexception !== false) {
+                        return array();
+                    }
+
+                    throw new Exception\RuntimeException(sprintf('The file transfer adapter can not find "%s"', $find));
+                }
+
+                foreach ($found as $checked) {
+                    $check[$checked] = $this->files[$checked];
+                }
+            }
+        }
+
+        if ($files === null) {
+            $check = $this->files;
+            $keys  = array_keys($check);
+            foreach ($keys as $key) {
+                if (isset($check[$key]['multifiles'])) {
+                    unset($check[$key]);
+                }
+            }
+        }
+
+        if ($names) {
+            $check = array_keys($check);
+        }
+
+        return $check;
+    }
+
+    /**
+     * Retrieve internal identifier for a named validator
+     *
+     * @param  string $name
+     * @return string
+     */
+    protected function getValidatorIdentifier($name)
+    {
+        if (array_key_exists($name, $this->validators)) {
+            return $name;
+        }
+
+        foreach (array_keys($this->validators) as $test) {
+            if (preg_match('/' . preg_quote($name) . '$/i', $test)) {
+                return $test;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Retrieve internal identifier for a named filter
+     *
+     * @param  string $name
+     * @return string
+     */
+    protected function getFilterIdentifier($name)
+    {
+        if (array_key_exists($name, $this->filters)) {
+            return $name;
+        }
+
+        foreach (array_keys($this->filters) as $test) {
+            if (preg_match('/' . preg_quote($name) . '$/i', $test)) {
+                return $test;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/FilterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/FilterPluginManager.php
new file mode 100644
index 0000000..5229da3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/FilterPluginManager.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Transfer\Adapter;
+
+use Zend\Filter\FilterPluginManager as BaseManager;
+
+/**
+ * Plugin manager implementation for the filter chain.
+ *
+ * Enforces that filters retrieved are instances of
+ * FilterInterface. Additionally, it registers a number of default filters.
+ *
+ */
+class FilterPluginManager extends BaseManager
+{
+    /**
+     * Default set of filters
+     *
+     * @var array
+     */
+    protected $aliases = array(
+        'decrypt'   => 'filedecrypt',
+        'encrypt'   => 'fileencrypt',
+        'lowercase' => 'filelowercase',
+        'rename'    => 'filerename',
+        'uppercase' => 'fileuppercase',
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/Http.php b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/Http.php
new file mode 100644
index 0000000..082f012
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/Http.php
@@ -0,0 +1,465 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Transfer\Adapter;
+
+use Zend\File\Transfer;
+use Zend\File\Transfer\Exception;
+use Zend\ProgressBar;
+use Zend\ProgressBar\Adapter;
+
+/**
+ * File transfer adapter class for the HTTP protocol
+ *
+ */
+class Http extends AbstractAdapter
+{
+    protected static $callbackApc            = 'apc_fetch';
+    protected static $callbackUploadProgress = 'uploadprogress_get_info';
+
+    /**
+     * Constructor for Http File Transfers
+     *
+     * @param  array $options OPTIONAL Options to set
+     * @throws Exception\PhpEnvironmentException if file uploads are not allowed
+     */
+    public function __construct($options = array())
+    {
+        if (ini_get('file_uploads') == false) {
+            throw new Exception\PhpEnvironmentException('File uploads are not allowed in your php config!');
+        }
+
+        $this->setOptions($options);
+        $this->prepareFiles();
+        $this->addValidator('Upload', false, $this->files);
+    }
+
+    /**
+     * Sets a validator for the class, erasing all previous set
+     *
+     * @param  array        $validators Validator to set
+     * @param  string|array $files      Files to limit this validator to
+     * @return AbstractAdapter
+     */
+    public function setValidators(array $validators, $files = null)
+    {
+        $this->clearValidators();
+        return $this->addValidators($validators, $files);
+    }
+
+    /**
+     * Remove an individual validator
+     *
+     * @param  string $name
+     * @return AbstractAdapter
+     */
+    public function removeValidator($name)
+    {
+        if ($name == 'Upload') {
+            return $this;
+        }
+
+        return parent::removeValidator($name);
+    }
+
+    /**
+     * Clear the validators
+     *
+     * @return AbstractAdapter
+     */
+    public function clearValidators()
+    {
+        parent::clearValidators();
+        $this->addValidator('Upload', false, $this->files);
+
+        return $this;
+    }
+
+    /**
+     * Send the file to the client (Download)
+     *
+     * @param  string|array $options Options for the file(s) to send
+     * @return void
+     * @throws Exception\BadMethodCallException Not implemented
+     */
+    public function send($options = null)
+    {
+        throw new Exception\BadMethodCallException('Method not implemented');
+    }
+
+    /**
+     * Checks if the files are valid
+     *
+     * @param  string|array $files (Optional) Files to check
+     * @return bool True if all checks are valid
+     */
+    public function isValid($files = null)
+    {
+        // Workaround for WebServer not conforming HTTP and omitting CONTENT_LENGTH
+        $content = 0;
+        if (isset($_SERVER['CONTENT_LENGTH'])) {
+            $content = $_SERVER['CONTENT_LENGTH'];
+        } elseif (!empty($_POST)) {
+            $content = serialize($_POST);
+        }
+
+        // Workaround for a PHP error returning empty $_FILES when form data exceeds php settings
+        if (empty($this->files) && ($content > 0)) {
+            if (is_array($files)) {
+                $files = current($files);
+            }
+
+            $temp = array($files => array(
+                'name'  => $files,
+                'error' => 1));
+            $validator = $this->validators['Zend\Validator\File\Upload'];
+            $validator->setTranslator($this->getTranslator())
+                      ->setFiles($temp)
+                      ->isValid($files, null);
+            $this->messages += $validator->getMessages();
+            return false;
+        }
+
+        return parent::isValid($files);
+    }
+
+    /**
+     * Receive the file from the client (Upload)
+     *
+     * @param  string|array $files (Optional) Files to receive
+     * @return bool
+     */
+    public function receive($files = null)
+    {
+        if (!$this->isValid($files)) {
+            return false;
+        }
+
+        $check = $this->getFiles($files);
+        foreach ($check as $file => $content) {
+            if (!$content['received']) {
+                $directory   = '';
+                $destination = $this->getDestination($file);
+                if ($destination !== null) {
+                    $directory = $destination . DIRECTORY_SEPARATOR;
+                }
+
+                $filename = $directory . $content['name'];
+                $rename   = $this->getFilter('Rename');
+                if ($rename !== null) {
+                    $tmp = $rename->getNewName($content['tmp_name']);
+                    if ($tmp != $content['tmp_name']) {
+                        $filename = $tmp;
+                    }
+
+                    if (dirname($filename) == '.') {
+                        $filename = $directory . $filename;
+                    }
+
+                    $key = array_search(get_class($rename), $this->files[$file]['filters']);
+                    unset($this->files[$file]['filters'][$key]);
+                }
+
+                // Should never return false when it's tested by the upload validator
+                if (!move_uploaded_file($content['tmp_name'], $filename)) {
+                    if ($content['options']['ignoreNoFile']) {
+                        $this->files[$file]['received'] = true;
+                        $this->files[$file]['filtered'] = true;
+                        continue;
+                    }
+
+                    $this->files[$file]['received'] = false;
+                    return false;
+                }
+
+                if ($rename !== null) {
+                    $this->files[$file]['destination'] = dirname($filename);
+                    $this->files[$file]['name']        = basename($filename);
+                }
+
+                $this->files[$file]['tmp_name'] = $filename;
+                $this->files[$file]['received'] = true;
+            }
+
+            if (!$content['filtered']) {
+                if (!$this->filter($file)) {
+                    $this->files[$file]['filtered'] = false;
+                    return false;
+                }
+
+                $this->files[$file]['filtered'] = true;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Checks if the file was already sent
+     *
+     * @param  string|array $files Files to check
+     * @return bool
+     * @throws Exception\BadMethodCallException Not implemented
+     */
+    public function isSent($files = null)
+    {
+        throw new Exception\BadMethodCallException('Method not implemented');
+    }
+
+    /**
+     * Checks if the file was already received
+     *
+     * @param  string|array $files (Optional) Files to check
+     * @return bool
+     */
+    public function isReceived($files = null)
+    {
+        $files = $this->getFiles($files, false, true);
+        if (empty($files)) {
+            return false;
+        }
+
+        foreach ($files as $content) {
+            if ($content['received'] !== true) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Checks if the file was already filtered
+     *
+     * @param  string|array $files (Optional) Files to check
+     * @return bool
+     */
+    public function isFiltered($files = null)
+    {
+        $files = $this->getFiles($files, false, true);
+        if (empty($files)) {
+            return false;
+        }
+
+        foreach ($files as $content) {
+            if ($content['filtered'] !== true) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Has a file been uploaded ?
+     *
+     * @param  array|string|null $files
+     * @return bool
+     */
+    public function isUploaded($files = null)
+    {
+        $files = $this->getFiles($files, false, true);
+        if (empty($files)) {
+            return false;
+        }
+
+        foreach ($files as $file) {
+            if (empty($file['name'])) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns the actual progress of file up-/downloads
+     *
+     * @param  string|array $id The upload to get the progress for
+     * @return array|null
+     * @throws Exception\PhpEnvironmentException whether APC nor UploadProgress extension installed
+     * @throws Exception\RuntimeException
+     */
+    public static function getProgress($id = null)
+    {
+        if (!static::isApcAvailable() && !static::isUploadProgressAvailable()) {
+            throw new Exception\PhpEnvironmentException('Neither APC nor UploadProgress extension installed');
+        }
+
+        $session = 'Zend\File\Transfer\Adapter\Http\ProgressBar';
+        $status  = array(
+            'total'    => 0,
+            'current'  => 0,
+            'rate'     => 0,
+            'message'  => '',
+            'done'     => false
+        );
+
+        if (is_array($id)) {
+            if (isset($id['progress'])) {
+                $adapter = $id['progress'];
+            }
+
+            if (isset($id['session'])) {
+                $session = $id['session'];
+            }
+
+            if (isset($id['id'])) {
+                $id = $id['id'];
+            } else {
+                unset($id);
+            }
+        }
+
+        if (!empty($id) && (($id instanceof Adapter\AbstractAdapter) || ($id instanceof ProgressBar\ProgressBar))) {
+            $adapter = $id;
+            unset($id);
+        }
+
+        if (empty($id)) {
+            if (!isset($_GET['progress_key'])) {
+                $status['message'] = 'No upload in progress';
+                $status['done']    = true;
+            } else {
+                $id = $_GET['progress_key'];
+            }
+        }
+
+        if (!empty($id)) {
+            if (static::isApcAvailable()) {
+
+                $call = call_user_func(static::$callbackApc, ini_get('apc.rfc1867_prefix') . $id);
+                if (is_array($call)) {
+                    $status = $call + $status;
+                }
+            } elseif (static::isUploadProgressAvailable()) {
+                $call = call_user_func(static::$callbackUploadProgress, $id);
+                if (is_array($call)) {
+                    $status = $call + $status;
+                    $status['total']   = $status['bytes_total'];
+                    $status['current'] = $status['bytes_uploaded'];
+                    $status['rate']    = $status['speed_average'];
+                    if ($status['total'] == $status['current']) {
+                        $status['done'] = true;
+                    }
+                }
+            }
+
+            if (!is_array($call)) {
+                $status['done']    = true;
+                $status['message'] = 'Failure while retrieving the upload progress';
+            } elseif (!empty($status['cancel_upload'])) {
+                $status['done']    = true;
+                $status['message'] = 'The upload has been canceled';
+            } else {
+                $status['message'] = static::toByteString($status['current']) . " - " . static::toByteString($status['total']);
+            }
+
+            $status['id'] = $id;
+        }
+
+        if (isset($adapter) && isset($status['id'])) {
+            if ($adapter instanceof Adapter\AbstractAdapter) {
+                $adapter = new ProgressBar\ProgressBar($adapter, 0, $status['total'], $session);
+            }
+
+            if (!($adapter instanceof ProgressBar\ProgressBar)) {
+                throw new Exception\RuntimeException('Unknown Adapter given');
+            }
+
+            if ($status['done']) {
+                $adapter->finish();
+            } else {
+                $adapter->update($status['current'], $status['message']);
+            }
+
+            $status['progress'] = $adapter;
+        }
+
+        return $status;
+    }
+
+    /**
+     * Checks the APC extension for progress information
+     *
+     * @return bool
+     */
+    public static function isApcAvailable()
+    {
+        return (bool) ini_get('apc.enabled') && (bool) ini_get('apc.rfc1867') && is_callable(static::$callbackApc);
+    }
+
+    /**
+     * Checks the UploadProgress extension for progress information
+     *
+     * @return bool
+     */
+    public static function isUploadProgressAvailable()
+    {
+        return is_callable(static::$callbackUploadProgress);
+    }
+
+    /**
+     * Prepare the $_FILES array to match the internal syntax of one file per entry
+     *
+     * @return Http
+     */
+    protected function prepareFiles()
+    {
+        $this->files = array();
+        foreach ($_FILES as $form => $content) {
+            if (is_array($content['name'])) {
+                foreach ($content as $param => $file) {
+                    foreach ($file as $number => $target) {
+                        $this->files[$form . '_' . $number . '_'][$param]      = $target;
+                        $this->files[$form]['multifiles'][$number] = $form . '_' . $number . '_';
+                    }
+                }
+
+                $this->files[$form]['name'] = $form;
+                foreach ($this->files[$form]['multifiles'] as $key => $value) {
+                    $this->files[$value]['options']   = $this->options;
+                    $this->files[$value]['validated'] = false;
+                    $this->files[$value]['received']  = false;
+                    $this->files[$value]['filtered']  = false;
+
+                    $mimetype = $this->detectMimeType($this->files[$value]);
+                    $this->files[$value]['type'] = $mimetype;
+
+                    $filesize = $this->detectFileSize($this->files[$value]);
+                    $this->files[$value]['size'] = $filesize;
+
+                    if ($this->options['detectInfos']) {
+                        $_FILES[$form]['type'][$key] = $mimetype;
+                        $_FILES[$form]['size'][$key] = $filesize;
+                    }
+                }
+            } else {
+                $this->files[$form]              = $content;
+                $this->files[$form]['options']   = $this->options;
+                $this->files[$form]['validated'] = false;
+                $this->files[$form]['received']  = false;
+                $this->files[$form]['filtered']  = false;
+
+                $mimetype = $this->detectMimeType($this->files[$form]);
+                $this->files[$form]['type'] = $mimetype;
+
+                $filesize = $this->detectFileSize($this->files[$form]);
+                $this->files[$form]['size'] = $filesize;
+
+                if ($this->options['detectInfos']) {
+                    $_FILES[$form]['type'] = $mimetype;
+                    $_FILES[$form]['size'] = $filesize;
+                }
+            }
+        }
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/ValidatorPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/ValidatorPluginManager.php
new file mode 100644
index 0000000..e5a3617
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Adapter/ValidatorPluginManager.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Transfer\Adapter;
+
+use Zend\Validator\ValidatorPluginManager as BaseManager;
+
+class ValidatorPluginManager extends BaseManager
+{
+    protected $aliases = array(
+        'count'            => 'filecount',
+        'crc32'            => 'filecrc32',
+        'excludeextension' => 'fileexcludeextension',
+        'excludemimetype'  => 'fileexcludemimetype',
+        'exists'           => 'fileexists',
+        'extension'        => 'fileextension',
+        'filessize'        => 'filefilessize',
+        'hash'             => 'filehash',
+        'imagesize'        => 'fileimagesize',
+        'iscompressed'     => 'fileiscompressed',
+        'isimage'          => 'fileisimage',
+        'md5'              => 'filemd5',
+        'mimetype'         => 'filemimetype',
+        'notexists'        => 'filenotexists',
+        'sha1'             => 'filesha1',
+        'size'             => 'filesize',
+        'upload'           => 'fileupload',
+        'wordcount'        => 'filewordcount',
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..9bf2917
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/BadMethodCallException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Transfer\Exception;
+
+use Zend\File\Exception;
+
+class BadMethodCallException extends Exception\BadMethodCallException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..283cf3b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/ExceptionInterface.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Transfer\Exception;
+
+use Zend\File\Exception\ExceptionInterface as FileException;
+
+/**
+ * Exception class for Zend\File\Transfer
+ *
+ */
+interface ExceptionInterface
+    extends FileException
+{
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..993a00d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Transfer\Exception;
+
+use Zend\File\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/PhpEnvironmentException.php b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/PhpEnvironmentException.php
new file mode 100644
index 0000000..c7ca44e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/PhpEnvironmentException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Transfer\Exception;
+
+class PhpEnvironmentException extends RuntimeException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/RuntimeException.php
new file mode 100644
index 0000000..1fa150f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Transfer\Exception;
+
+use Zend\File\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Transfer.php b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Transfer.php
new file mode 100644
index 0000000..d480d49
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/Transfer/Transfer.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\File\Transfer;
+
+/**
+ * Base class for all protocols supporting file transfers
+ *
+ */
+class Transfer
+{
+    /**
+     * Array holding all directions
+     *
+     * @var array
+     */
+    protected $adapter = array();
+
+    /**
+     * Creates a file processing handler
+     *
+     * @param  string  $adapter   Adapter to use
+     * @param  bool $direction OPTIONAL False means Download, true means upload
+     * @param  array   $options   OPTIONAL Options to set for this adapter
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($adapter = 'Http', $direction = false, $options = array())
+    {
+        $this->setAdapter($adapter, $direction, $options);
+    }
+
+    /**
+     * Sets a new adapter
+     *
+     * @param  string  $adapter   Adapter to use
+     * @param  bool $direction OPTIONAL False means Download, true means upload
+     * @param  array   $options   OPTIONAL Options to set for this adapter
+     * @return Transfer
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setAdapter($adapter, $direction = false, $options = array())
+    {
+        if (!is_string($adapter)) {
+            throw new Exception\InvalidArgumentException('Adapter must be a string');
+        }
+
+        if ($adapter[0] != '\\') {
+            $adapter = '\Zend\File\Transfer\Adapter\\' . ucfirst($adapter);
+        }
+
+        $direction = (int) $direction;
+        $this->adapter[$direction] = new $adapter($options);
+        if (!$this->adapter[$direction] instanceof Adapter\AbstractAdapter) {
+            throw new Exception\InvalidArgumentException(
+                'Adapter ' . $adapter . ' does not extend Zend\File\Transfer\Adapter\AbstractAdapter'
+            );
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns all set adapters
+     *
+     * @param  bool $direction On null, all directions are returned
+     *                           On false, download direction is returned
+     *                           On true, upload direction is returned
+     * @return array|Adapter\AbstractAdapter
+     */
+    public function getAdapter($direction = null)
+    {
+        if ($direction === null) {
+            return $this->adapter;
+        }
+
+        $direction = (int) $direction;
+        return $this->adapter[$direction];
+    }
+
+    /**
+     * Calls all methods from the adapter
+     *
+     * @param  string $method  Method to call
+     * @param  array  $options Options for this method
+     * @throws Exception\BadMethodCallException if unknown method
+     * @return mixed
+     */
+    public function __call($method, array $options)
+    {
+        if (array_key_exists('direction', $options)) {
+            $direction = (int) $options['direction'];
+        } else {
+            $direction = 0;
+        }
+
+        if (method_exists($this->adapter[$direction], $method)) {
+            return call_user_func_array(array($this->adapter[$direction], $method), $options);
+        }
+
+        throw new Exception\BadMethodCallException("Unknown method '" . $method . "' called!");
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/File/composer.json b/core/vendor/zendframework/zendframework/library/Zend/File/composer.json
new file mode 100644
index 0000000..c32a985
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/File/composer.json
@@ -0,0 +1,25 @@
+{
+    "name": "zendframework/zend-file",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "file"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\File\\": ""
+        }
+    },
+    "target-dir": "Zend/File",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/AbstractFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/AbstractFilter.php
new file mode 100644
index 0000000..2b14b6b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/AbstractFilter.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+use Zend\Stdlib\StringUtils;
+
+abstract class AbstractFilter implements FilterInterface
+{
+    /**
+     * Filter options
+     *
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * @return bool
+     * @deprecated Since 2.1.0
+     */
+    public static function hasPcreUnicodeSupport()
+    {
+        return StringUtils::hasPcreUnicodeSupport();
+    }
+
+    /**
+     * @param  array|Traversable $options
+     * @return AbstractFilter
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        if (!is_array($options) && !$options instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '"%s" expects an array or Traversable; received "%s"',
+                __METHOD__,
+                (is_object($options) ? get_class($options) : gettype($options))
+            ));
+        }
+
+        foreach ($options as $key => $value) {
+            $setter = 'set' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));
+            if (method_exists($this, $setter)) {
+                $this->{$setter}($value);
+            } elseif (array_key_exists($key, $this->options)) {
+                $this->options[$key] = $value;
+            } else {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'The option "%s" does not have a matching %s setter method or options[%s] array key',
+                    $key, $setter, $key
+                ));
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve options representing object state
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Invoke filter as a command
+     *
+     * Proxies to {@link filter()}
+     *
+     * @param  mixed $value
+     * @throws Exception\ExceptionInterface If filtering $value is impossible
+     * @return mixed
+     */
+    public function __invoke($value)
+    {
+        return $this->filter($value);
+    }
+
+    /**
+     *
+     * @param  mixed $options
+     * @return bool
+     */
+    protected static function isOptions($options)
+    {
+        return (is_array($options) || $options instanceof Traversable);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/AbstractUnicode.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/AbstractUnicode.php
new file mode 100644
index 0000000..8e89306
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/AbstractUnicode.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+abstract class AbstractUnicode extends AbstractFilter
+{
+    /**
+     * Set the input encoding for the given string
+     *
+     * @param  string|null $encoding
+     * @return StringToLower
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\ExtensionNotLoadedException
+     */
+    public function setEncoding($encoding = null)
+    {
+        if ($encoding !== null) {
+            if (!function_exists('mb_strtolower')) {
+                throw new Exception\ExtensionNotLoadedException(sprintf(
+                    '%s requires mbstring extension to be loaded',
+                    get_class($this)
+                ));
+            }
+
+            $encoding    = strtolower($encoding);
+            $mbEncodings = array_map('strtolower', mb_list_encodings());
+            if (!in_array($encoding, $mbEncodings)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    "Encoding '%s' is not supported by mbstring extension",
+                    $encoding
+                ));
+            }
+        }
+
+        $this->options['encoding'] = $encoding;
+        return $this;
+    }
+
+    /**
+     * Returns the set encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        if ($this->options['encoding'] === null && function_exists('mb_internal_encoding')) {
+            $this->options['encoding'] = mb_internal_encoding();
+        }
+
+        return $this->options['encoding'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/BaseName.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/BaseName.php
new file mode 100644
index 0000000..0b25b50
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/BaseName.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+class BaseName extends AbstractFilter
+{
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns basename($value)
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        return basename((string) $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Boolean.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Boolean.php
new file mode 100644
index 0000000..38f2229
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Boolean.php
@@ -0,0 +1,297 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class Boolean extends AbstractFilter
+{
+    const TYPE_BOOLEAN        = 1;
+    const TYPE_INTEGER        = 2;
+    const TYPE_FLOAT          = 4;
+    const TYPE_STRING         = 8;
+    const TYPE_ZERO_STRING    = 16;
+    const TYPE_EMPTY_ARRAY    = 32;
+    const TYPE_NULL           = 64;
+    const TYPE_PHP            = 127;
+    const TYPE_FALSE_STRING   = 128;
+    const TYPE_LOCALIZED      = 256;
+    const TYPE_ALL            = 511;
+
+    /**
+     * @var array
+     */
+    protected $constants = array(
+        self::TYPE_BOOLEAN       => 'boolean',
+        self::TYPE_INTEGER       => 'integer',
+        self::TYPE_FLOAT         => 'float',
+        self::TYPE_STRING        => 'string',
+        self::TYPE_ZERO_STRING   => 'zero',
+        self::TYPE_EMPTY_ARRAY   => 'array',
+        self::TYPE_NULL          => 'null',
+        self::TYPE_PHP           => 'php',
+        self::TYPE_FALSE_STRING  => 'false',
+        self::TYPE_LOCALIZED     => 'localized',
+        self::TYPE_ALL           => 'all',
+    );
+
+    /**
+     * @var array
+     */
+    protected $options = array(
+        'type'         => self::TYPE_PHP,
+        'casting'      => true,
+        'translations' => array(),
+    );
+
+    /**
+     * Constructor
+     *
+     * @param array|Traversable|int|null  $typeOrOptions
+     * @param bool  $casting
+     * @param array $translations
+     */
+    public function __construct($typeOrOptions = null, $casting = true, $translations = array())
+    {
+        if ($typeOrOptions !== null) {
+            if ($typeOrOptions instanceof Traversable) {
+                $typeOrOptions = ArrayUtils::iteratorToArray($typeOrOptions);
+            }
+
+            if (is_array($typeOrOptions)) {
+                if (isset($typeOrOptions['type'])
+                    || isset($typeOrOptions['casting'])
+                    || isset($typeOrOptions['translations']))
+                {
+                    $this->setOptions($typeOrOptions);
+                } else {
+                    $this->setType($typeOrOptions);
+                    $this->setCasting($casting);
+                    $this->setTranslations($translations);
+                }
+            } else {
+                $this->setType($typeOrOptions);
+                $this->setCasting($casting);
+                $this->setTranslations($translations);
+            }
+        }
+    }
+
+    /**
+     * Set boolean types
+     *
+     * @param  int|array $type
+     * @throws Exception\InvalidArgumentException
+     * @return bool
+     */
+    public function setType($type = null)
+    {
+        if (is_array($type)) {
+            $detected = 0;
+            foreach ($type as $value) {
+                if (is_int($value)) {
+                    $detected += $value;
+                } elseif (in_array($value, $this->constants)) {
+                    $detected += array_search($value, $this->constants);
+                }
+            }
+
+            $type = $detected;
+        } elseif (is_string($type) && in_array($type, $this->constants)) {
+            $type = array_search($type, $this->constants);
+        }
+
+        if (!is_int($type) || ($type < 0) || ($type > self::TYPE_ALL)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Unknown type value "%s" (%s)',
+                $type,
+                gettype($type)
+            ));
+        }
+
+        $this->options['type'] = $type;
+        return $this;
+    }
+
+    /**
+     * Returns defined boolean types
+     *
+     * @return int
+     */
+    public function getType()
+    {
+        return $this->options['type'];
+    }
+
+    /**
+     * Set the working mode
+     *
+     * @param  bool $flag When true this filter works like cast
+     *                       When false it recognises only true and false
+     *                       and all other values are returned as is
+     * @return bool
+     */
+    public function setCasting($flag = true)
+    {
+        $this->options['casting'] = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Returns the casting option
+     *
+     * @return bool
+     */
+    public function getCasting()
+    {
+        return $this->options['casting'];
+    }
+
+    /**
+     * @param  array|Traversable $translations
+     * @throws Exception\InvalidArgumentException
+     * @return bool
+     */
+    public function setTranslations($translations)
+    {
+        if (!is_array($translations) && !$translations instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '"%s" expects an array or Traversable; received "%s"',
+                __METHOD__,
+                (is_object($translations) ? get_class($translations) : gettype($translations))
+            ));
+        }
+
+        foreach ($translations as $message => $flag) {
+            $this->options['translations'][$message] = (bool) $flag;
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getTranslations()
+    {
+        return $this->options['translations'];
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns a boolean representation of $value
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        $type    = $this->getType();
+        $casting = $this->getCasting();
+
+        // LOCALIZED
+        if ($type >= self::TYPE_LOCALIZED) {
+            $type -= self::TYPE_LOCALIZED;
+            if (is_string($value)) {
+                if (isset($this->options['translations'][$value])) {
+                    return (bool) $this->options['translations'][$value];
+                }
+            }
+        }
+
+        // FALSE_STRING ('false')
+        if ($type >= self::TYPE_FALSE_STRING) {
+            $type -= self::TYPE_FALSE_STRING;
+            if (is_string($value) && (strtolower($value) == 'false')) {
+                return false;
+            }
+
+            if (!$casting && is_string($value) && (strtolower($value) == 'true')) {
+                return true;
+            }
+        }
+
+        // NULL (null)
+        if ($type >= self::TYPE_NULL) {
+            $type -= self::TYPE_NULL;
+            if ($value === null) {
+                return false;
+            }
+        }
+
+        // EMPTY_ARRAY (array())
+        if ($type >= self::TYPE_EMPTY_ARRAY) {
+            $type -= self::TYPE_EMPTY_ARRAY;
+            if (is_array($value) && ($value == array())) {
+                return false;
+            }
+        }
+
+        // ZERO_STRING ('0')
+        if ($type >= self::TYPE_ZERO_STRING) {
+            $type -= self::TYPE_ZERO_STRING;
+            if (is_string($value) && ($value == '0')) {
+                return false;
+            }
+
+            if (!$casting && (is_string($value)) && ($value == '1')) {
+                return true;
+            }
+        }
+
+        // STRING ('')
+        if ($type >= self::TYPE_STRING) {
+            $type -= self::TYPE_STRING;
+            if (is_string($value) && ($value == '')) {
+                return false;
+            }
+        }
+
+        // FLOAT (0.0)
+        if ($type >= self::TYPE_FLOAT) {
+            $type -= self::TYPE_FLOAT;
+            if (is_float($value) && ($value == 0.0)) {
+                return false;
+            }
+
+            if (!$casting && is_float($value) && ($value == 1.0)) {
+                return true;
+            }
+        }
+
+        // INTEGER (0)
+        if ($type >= self::TYPE_INTEGER) {
+            $type -= self::TYPE_INTEGER;
+            if (is_int($value) && ($value == 0)) {
+                return false;
+            }
+
+            if (!$casting && is_int($value) && ($value == 1)) {
+                return true;
+            }
+        }
+
+        // BOOLEAN (false)
+        if ($type >= self::TYPE_BOOLEAN) {
+            $type -= self::TYPE_BOOLEAN;
+            if (is_bool($value)) {
+                return $value;
+            }
+        }
+
+        if ($casting) {
+            return true;
+        }
+
+        return $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Callback.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Callback.php
new file mode 100644
index 0000000..e389b9f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Callback.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+
+class Callback extends AbstractFilter
+{
+    /**
+     * @var array
+     */
+    protected $options = array(
+        'callback'        => null,
+        'callback_params' => array()
+    );
+
+    /**
+     * @param callable|array|Traversable $callbackOrOptions
+     * @param array $callbackParams
+     */
+    public function __construct($callbackOrOptions, $callbackParams = array())
+    {
+        if (is_callable($callbackOrOptions)) {
+            $this->setCallback($callbackOrOptions);
+            $this->setCallbackParams($callbackParams);
+        } else {
+            $this->setOptions($callbackOrOptions);
+        }
+    }
+
+    /**
+     * Sets a new callback for this filter
+     *
+     * @param  callable $callback
+     * @throws Exception\InvalidArgumentException
+     * @return self
+     */
+    public function setCallback($callback)
+    {
+        if (!is_callable($callback)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid parameter for callback: must be callable'
+            );
+        }
+
+        $this->options['callback'] = $callback;
+        return $this;
+    }
+
+    /**
+     * Returns the set callback
+     *
+     * @return callable
+     */
+    public function getCallback()
+    {
+        return $this->options['callback'];
+    }
+
+    /**
+     * Sets parameters for the callback
+     *
+     * @param  mixed $params
+     * @return Callback
+     */
+    public function setCallbackParams($params)
+    {
+        $this->options['callback_params'] = (array) $params;
+        return $this;
+    }
+
+    /**
+     * Get parameters for the callback
+     *
+     * @return mixed
+     */
+    public function getCallbackParams()
+    {
+        return $this->options['callback_params'];
+    }
+
+    /**
+     * Calls the filter per callback
+     *
+     * @param  mixed $value Options for the set callable
+     * @return mixed Result from the filter which was called
+     */
+    public function filter($value)
+    {
+        $params = (array) $this->options['callback_params'];
+        array_unshift($params, $value);
+
+        return call_user_func_array($this->options['callback'], $params);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress.php
new file mode 100644
index 0000000..d63f484
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress.php
@@ -0,0 +1,206 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Compresses a given string
+ */
+class Compress extends AbstractFilter
+{
+    /**
+     * Compression adapter
+     */
+    protected $adapter = 'Gz';
+
+    /**
+     * Compression adapter constructor options
+     */
+    protected $adapterOptions = array();
+
+    /**
+     * Class constructor
+     *
+     * @param string|array|Traversable $options (Optional) Options to set
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (is_string($options)) {
+            $this->setAdapter($options);
+        } elseif ($options instanceof Compress\CompressionAlgorithmInterface) {
+            $this->setAdapter($options);
+        } elseif (is_array($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set filter setate
+     *
+     * @param  array $options
+     * @throws Exception\InvalidArgumentException if options is not an array or Traversable
+     * @return Compress
+     */
+    public function setOptions($options)
+    {
+        if (!is_array($options) && !$options instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '"%s" expects an array or Traversable; received "%s"',
+                __METHOD__,
+                (is_object($options) ? get_class($options) : gettype($options))
+            ));
+        }
+
+        foreach ($options as $key => $value) {
+            if ($key == 'options') {
+                $key = 'adapterOptions';
+            }
+            $method = 'set' . ucfirst($key);
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Returns the current adapter, instantiating it if necessary
+     *
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     * @return Compress\CompressionAlgorithmInterface
+     */
+    public function getAdapter()
+    {
+        if ($this->adapter instanceof Compress\CompressionAlgorithmInterface) {
+            return $this->adapter;
+        }
+
+        $adapter = $this->adapter;
+        $options = $this->getAdapterOptions();
+        if (!class_exists($adapter)) {
+            $adapter = 'Zend\\Filter\\Compress\\' . ucfirst($adapter);
+            if (!class_exists($adapter)) {
+                throw new Exception\RuntimeException(sprintf(
+                    '%s unable to load adapter; class "%s" not found',
+                    __METHOD__,
+                    $this->adapter
+                ));
+            }
+        }
+
+        $this->adapter = new $adapter($options);
+        if (!$this->adapter instanceof Compress\CompressionAlgorithmInterface) {
+            throw new Exception\InvalidArgumentException("Compression adapter '" . $adapter . "' does not implement Zend\\Filter\\Compress\\CompressionAlgorithmInterface");
+        }
+        return $this->adapter;
+    }
+
+    /**
+     * Retrieve adapter name
+     *
+     * @return string
+     */
+    public function getAdapterName()
+    {
+        return $this->getAdapter()->toString();
+    }
+
+    /**
+     * Sets compression adapter
+     *
+     * @param  string|Compress\CompressionAlgorithmInterface $adapter Adapter to use
+     * @return Compress
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setAdapter($adapter)
+    {
+        if ($adapter instanceof Compress\CompressionAlgorithmInterface) {
+            $this->adapter = $adapter;
+            return $this;
+        }
+        if (!is_string($adapter)) {
+            throw new Exception\InvalidArgumentException('Invalid adapter provided; must be string or instance of Zend\\Filter\\Compress\\CompressionAlgorithmInterface');
+        }
+        $this->adapter = $adapter;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve adapter options
+     *
+     * @return array
+     */
+    public function getAdapterOptions()
+    {
+        return $this->adapterOptions;
+    }
+
+    /**
+     * Set adapter options
+     *
+     * @param  array $options
+     * @return Compress
+     */
+    public function setAdapterOptions(array $options)
+    {
+        $this->adapterOptions = $options;
+        return $this;
+    }
+
+    /**
+     * Get individual or all options from underlying adapter
+     *
+     * @param  null|string $option
+     * @return mixed
+     */
+    public function getOptions($option = null)
+    {
+        $adapter = $this->getAdapter();
+        return $adapter->getOptions($option);
+    }
+
+    /**
+     * Calls adapter methods
+     *
+     * @param string       $method  Method to call
+     * @param string|array $options Options for this method
+     * @return mixed
+     * @throws Exception\BadMethodCallException
+     */
+    public function __call($method, $options)
+    {
+        $adapter = $this->getAdapter();
+        if (!method_exists($adapter, $method)) {
+            throw new Exception\BadMethodCallException("Unknown method '{$method}'");
+        }
+
+        return call_user_func_array(array($adapter, $method), $options);
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Compresses the content $value with the defined settings
+     *
+     * @param  string $value Content to compress
+     * @return string The compressed content
+     */
+    public function filter($value)
+    {
+        return $this->getAdapter()->compress($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/AbstractCompressionAlgorithm.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/AbstractCompressionAlgorithm.php
new file mode 100644
index 0000000..5d42b3a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/AbstractCompressionAlgorithm.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Compress;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Abstract compression adapter
+ */
+abstract class AbstractCompressionAlgorithm implements CompressionAlgorithmInterface
+{
+    /**
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * Class constructor
+     *
+     * @param null|array|Traversable $options (Optional) Options to set
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Returns one or all set options
+     *
+     * @param  string $option (Optional) Option to return
+     * @return mixed
+     */
+    public function getOptions($option = null)
+    {
+        if ($option === null) {
+            return $this->options;
+        }
+
+        if (!array_key_exists($option, $this->options)) {
+            return null;
+        }
+
+        return $this->options[$option];
+    }
+
+    /**
+     * Sets all or one option
+     *
+     * @param  array $options
+     * @return AbstractCompressionAlgorithm
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $option) {
+            $method = 'set' . $key;
+            if (method_exists($this, $method)) {
+                $this->$method($option);
+            }
+        }
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Bz2.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Bz2.php
new file mode 100644
index 0000000..71a9183
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Bz2.php
@@ -0,0 +1,168 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Compress;
+
+use Zend\Filter\Exception;
+
+/**
+ * Compression adapter for Bz2
+ */
+class Bz2 extends AbstractCompressionAlgorithm
+{
+    /**
+     * Compression Options
+     * array(
+     *     'blocksize' => Blocksize to use from 0-9
+     *     'archive'   => Archive to use
+     * )
+     *
+     * @var array
+     */
+    protected $options = array(
+        'blocksize' => 4,
+        'archive'   => null,
+    );
+
+    /**
+     * Class constructor
+     *
+     * @param null|array|\Traversable $options (Optional) Options to set
+     * @throws Exception\ExtensionNotLoadedException if bz2 extension not loaded
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('bz2')) {
+            throw new Exception\ExtensionNotLoadedException('This filter needs the bz2 extension');
+        }
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set blocksize
+     *
+     * @return int
+     */
+    public function getBlocksize()
+    {
+        return $this->options['blocksize'];
+    }
+
+    /**
+     * Sets a new blocksize
+     *
+     * @param  int $blocksize
+     * @throws Exception\InvalidArgumentException
+     * @return Bz2
+     */
+    public function setBlocksize($blocksize)
+    {
+        if (($blocksize < 0) || ($blocksize > 9)) {
+            throw new Exception\InvalidArgumentException('Blocksize must be between 0 and 9');
+        }
+
+        $this->options['blocksize'] = (int) $blocksize;
+        return $this;
+    }
+
+    /**
+     * Returns the set archive
+     *
+     * @return string
+     */
+    public function getArchive()
+    {
+        return $this->options['archive'];
+    }
+
+    /**
+     * Sets the archive to use for de-/compression
+     *
+     * @param  string $archive Archive to use
+     * @return Bz2
+     */
+    public function setArchive($archive)
+    {
+        $this->options['archive'] = (string) $archive;
+        return $this;
+    }
+
+    /**
+     * Compresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function compress($content)
+    {
+        $archive = $this->getArchive();
+        if (!empty($archive)) {
+            $file = bzopen($archive, 'w');
+            if (!$file) {
+                throw new Exception\RuntimeException("Error opening the archive '" . $archive . "'");
+            }
+
+            bzwrite($file, $content);
+            bzclose($file);
+            $compressed = true;
+        } else {
+            $compressed = bzcompress($content, $this->getBlocksize());
+        }
+
+        if (is_int($compressed)) {
+            throw new Exception\RuntimeException('Error during compression');
+        }
+
+        return $compressed;
+    }
+
+    /**
+     * Decompresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function decompress($content)
+    {
+        $archive = $this->getArchive();
+        if (file_exists($content)) {
+            $archive = $content;
+        }
+
+        if (file_exists($archive)) {
+            $file = bzopen($archive, 'r');
+            if (!$file) {
+                throw new Exception\RuntimeException("Error opening the archive '" . $content . "'");
+            }
+
+            $compressed = bzread($file);
+            bzclose($file);
+        } else {
+            $compressed = bzdecompress($content);
+        }
+
+        if (is_int($compressed)) {
+            throw new Exception\RuntimeException('Error during decompression');
+        }
+
+        return $compressed;
+    }
+
+    /**
+     * Returns the adapter name
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Bz2';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/CompressionAlgorithmInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/CompressionAlgorithmInterface.php
new file mode 100644
index 0000000..a582c03
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/CompressionAlgorithmInterface.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Compress;
+
+/**
+ * Compression interface
+ */
+interface CompressionAlgorithmInterface
+{
+    /**
+     * Compresses $value with the defined settings
+     *
+     * @param  string $value Data to compress
+     * @return string The compressed data
+     */
+    public function compress($value);
+
+    /**
+     * Decompresses $value with the defined settings
+     *
+     * @param  string $value Data to decompress
+     * @return string The decompressed data
+     */
+    public function decompress($value);
+
+    /**
+     * Return the adapter name
+     *
+     * @return string
+     */
+    public function toString();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Gz.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Gz.php
new file mode 100644
index 0000000..0241173
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Gz.php
@@ -0,0 +1,209 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Compress;
+
+use Zend\Filter\Exception;
+
+/**
+ * Compression adapter for Gzip (ZLib)
+ */
+class Gz extends AbstractCompressionAlgorithm
+{
+    /**
+     * Compression Options
+     * array(
+     *     'level'    => Compression level 0-9
+     *     'mode'     => Compression mode, can be 'compress', 'deflate'
+     *     'archive'  => Archive to use
+     * )
+     *
+     * @var array
+     */
+    protected $options = array(
+        'level'   => 9,
+        'mode'    => 'compress',
+        'archive' => null,
+    );
+
+    /**
+     * Class constructor
+     *
+     * @param null|array|\Traversable $options (Optional) Options to set
+     * @throws Exception\ExtensionNotLoadedException if zlib extension not loaded
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('zlib')) {
+            throw new Exception\ExtensionNotLoadedException('This filter needs the zlib extension');
+        }
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set compression level
+     *
+     * @return int
+     */
+    public function getLevel()
+    {
+        return $this->options['level'];
+    }
+
+    /**
+     * Sets a new compression level
+     *
+     * @param int $level
+     * @throws Exception\InvalidArgumentException
+     * @return Gz
+     */
+    public function setLevel($level)
+    {
+        if (($level < 0) || ($level > 9)) {
+            throw new Exception\InvalidArgumentException('Level must be between 0 and 9');
+        }
+
+        $this->options['level'] = (int) $level;
+        return $this;
+    }
+
+    /**
+     * Returns the set compression mode
+     *
+     * @return string
+     */
+    public function getMode()
+    {
+        return $this->options['mode'];
+    }
+
+    /**
+     * Sets a new compression mode
+     *
+     * @param  string $mode Supported are 'compress', 'deflate' and 'file'
+     * @return Gz
+     * @throws Exception\InvalidArgumentException for invalid $mode value
+     */
+    public function setMode($mode)
+    {
+        if (($mode != 'compress') && ($mode != 'deflate')) {
+            throw new Exception\InvalidArgumentException('Given compression mode not supported');
+        }
+
+        $this->options['mode'] = $mode;
+        return $this;
+    }
+
+    /**
+     * Returns the set archive
+     *
+     * @return string
+     */
+    public function getArchive()
+    {
+        return $this->options['archive'];
+    }
+
+    /**
+     * Sets the archive to use for de-/compression
+     *
+     * @param  string $archive Archive to use
+     * @return Gz
+     */
+    public function setArchive($archive)
+    {
+        $this->options['archive'] = (string) $archive;
+        return $this;
+    }
+
+    /**
+     * Compresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException if unable to open archive or error during decompression
+     */
+    public function compress($content)
+    {
+        $archive = $this->getArchive();
+        if (!empty($archive)) {
+            $file = gzopen($archive, 'w' . $this->getLevel());
+            if (!$file) {
+                throw new Exception\RuntimeException("Error opening the archive '" . $this->options['archive'] . "'");
+            }
+
+            gzwrite($file, $content);
+            gzclose($file);
+            $compressed = true;
+        } elseif ($this->options['mode'] == 'deflate') {
+            $compressed = gzdeflate($content, $this->getLevel());
+        } else {
+            $compressed = gzcompress($content, $this->getLevel());
+        }
+
+        if (!$compressed) {
+            throw new Exception\RuntimeException('Error during compression');
+        }
+
+        return $compressed;
+    }
+
+    /**
+     * Decompresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException if unable to open archive or error during decompression
+     */
+    public function decompress($content)
+    {
+        $archive = $this->getArchive();
+        $mode    = $this->getMode();
+        if (file_exists($content)) {
+            $archive = $content;
+        }
+
+        if (file_exists($archive)) {
+            $handler = fopen($archive, "rb");
+            if (!$handler) {
+                throw new Exception\RuntimeException("Error opening the archive '" . $archive . "'");
+            }
+
+            fseek($handler, -4, SEEK_END);
+            $packet = fread($handler, 4);
+            $bytes  = unpack("V", $packet);
+            $size   = end($bytes);
+            fclose($handler);
+
+            $file       = gzopen($archive, 'r');
+            $compressed = gzread($file, $size);
+            gzclose($file);
+        } elseif ($mode == 'deflate') {
+            $compressed = gzinflate($content);
+        } else {
+            $compressed = gzuncompress($content);
+        }
+
+        if (!$compressed) {
+            throw new Exception\RuntimeException('Error during decompression');
+        }
+
+        return $compressed;
+    }
+
+    /**
+     * Returns the adapter name
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Gz';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Lzf.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Lzf.php
new file mode 100644
index 0000000..30ebb81
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Lzf.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Compress;
+
+use Zend\Filter\Exception;
+
+/**
+ * Compression adapter for Lzf
+ */
+class Lzf implements CompressionAlgorithmInterface
+{
+    /**
+     * Class constructor
+     *
+     * @param  null $options
+     * @throws Exception\ExtensionNotLoadedException if lzf extension missing
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('lzf')) {
+            throw new Exception\ExtensionNotLoadedException('This filter needs the lzf extension');
+        }
+    }
+
+    /**
+     * Compresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException if error occurs during compression
+     */
+    public function compress($content)
+    {
+        $compressed = lzf_compress($content);
+        if (!$compressed) {
+            throw new Exception\RuntimeException('Error during compression');
+        }
+
+        return $compressed;
+    }
+
+    /**
+     * Decompresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException if error occurs during decompression
+     */
+    public function decompress($content)
+    {
+        $compressed = lzf_decompress($content);
+        if (!$compressed) {
+            throw new Exception\RuntimeException('Error during decompression');
+        }
+
+        return $compressed;
+    }
+
+    /**
+     * Returns the adapter name
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Lzf';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Rar.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Rar.php
new file mode 100644
index 0000000..e6281f7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Rar.php
@@ -0,0 +1,230 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Compress;
+
+use Zend\Filter\Exception;
+
+/**
+ * Compression adapter for Rar
+ */
+class Rar extends AbstractCompressionAlgorithm
+{
+    /**
+     * Compression Options
+     * array(
+     *     'callback' => Callback for compression
+     *     'archive'  => Archive to use
+     *     'password' => Password to use
+     *     'target'   => Target to write the files to
+     * )
+     *
+     * @var array
+     */
+    protected $options = array(
+        'callback' => null,
+        'archive'  => null,
+        'password' => null,
+        'target'   => '.',
+    );
+
+    /**
+     * Class constructor
+     *
+     * @param array $options (Optional) Options to set
+     * @throws Exception\ExtensionNotLoadedException if rar extension not loaded
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('rar')) {
+            throw new Exception\ExtensionNotLoadedException('This filter needs the rar extension');
+        }
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set callback for compression
+     *
+     * @return string
+     */
+    public function getCallback()
+    {
+        return $this->options['callback'];
+    }
+
+    /**
+     * Sets the callback to use
+     *
+     * @param  string $callback
+     * @return Rar
+     * @throws Exception\InvalidArgumentException if invalid callback provided
+     */
+    public function setCallback($callback)
+    {
+        if (!is_callable($callback)) {
+            throw new Exception\InvalidArgumentException('Invalid callback provided');
+        }
+
+        $this->options['callback'] = $callback;
+        return $this;
+    }
+
+    /**
+     * Returns the set archive
+     *
+     * @return string
+     */
+    public function getArchive()
+    {
+        return $this->options['archive'];
+    }
+
+    /**
+     * Sets the archive to use for de-/compression
+     *
+     * @param  string $archive Archive to use
+     * @return Rar
+     */
+    public function setArchive($archive)
+    {
+        $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, $archive);
+        $this->options['archive'] = (string) $archive;
+
+        return $this;
+    }
+
+    /**
+     * Returns the set password
+     *
+     * @return string
+     */
+    public function getPassword()
+    {
+        return $this->options['password'];
+    }
+
+    /**
+     * Sets the password to use
+     *
+     * @param  string $password
+     * @return Rar
+     */
+    public function setPassword($password)
+    {
+        $this->options['password'] = (string) $password;
+        return $this;
+    }
+
+    /**
+     * Returns the set targetpath
+     *
+     * @return string
+     */
+    public function getTarget()
+    {
+        return $this->options['target'];
+    }
+
+    /**
+     * Sets the targetpath to use
+     *
+     * @param  string $target
+     * @return Rar
+     * @throws Exception\InvalidArgumentException if specified target directory does not exist
+     */
+    public function setTarget($target)
+    {
+        if (!file_exists(dirname($target))) {
+            throw new Exception\InvalidArgumentException("The directory '$target' does not exist");
+        }
+
+        $target = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, (string) $target);
+        $this->options['target'] = $target;
+        return $this;
+    }
+
+    /**
+     * Compresses the given content
+     *
+     * @param  string|array $content
+     * @return string
+     * @throws Exception\RuntimeException if no callback available, or error during compression
+     */
+    public function compress($content)
+    {
+        $callback = $this->getCallback();
+        if ($callback === null) {
+            throw new Exception\RuntimeException('No compression callback available');
+        }
+
+        $options = $this->getOptions();
+        unset($options['callback']);
+
+        $result = call_user_func($callback, $options, $content);
+        if ($result !== true) {
+            throw new Exception\RuntimeException('Error compressing the RAR Archive');
+        }
+
+        return $this->getArchive();
+    }
+
+    /**
+     * Decompresses the given content
+     *
+     * @param  string $content
+     * @return bool
+     * @throws Exception\RuntimeException if archive not found, cannot be opened,
+     *                                    or error during decompression
+     */
+    public function decompress($content)
+    {
+        if (!file_exists($content)) {
+            throw new Exception\RuntimeException('RAR Archive not found');
+        }
+
+        $archive  = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, realpath($content));
+        $password = $this->getPassword();
+        if ($password !== null) {
+            $archive = rar_open($archive, $password);
+        } else {
+            $archive = rar_open($archive);
+        }
+
+        if (!$archive) {
+            throw new Exception\RuntimeException("Error opening the RAR Archive");
+        }
+
+        $target = $this->getTarget();
+        if (!is_dir($target)) {
+            $target = dirname($target);
+        }
+
+        $filelist = rar_list($archive);
+        if (!$filelist) {
+            throw new Exception\RuntimeException("Error reading the RAR Archive");
+        }
+
+        foreach ($filelist as $file) {
+            $file->extract($target);
+        }
+
+        rar_close($archive);
+        return true;
+    }
+
+    /**
+     * Returns the adapter name
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Rar';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Snappy.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Snappy.php
new file mode 100644
index 0000000..2286428
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Snappy.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Compress;
+
+use Zend\Filter\Exception;
+
+/**
+ * Compression adapter for php snappy (http://code.google.com/p/php-snappy/)
+ */
+class Snappy implements CompressionAlgorithmInterface
+{
+    /**
+     * Class constructor
+     *
+     * @param null|array|\Traversable $options (Optional) Options to set
+     * @throws Exception\ExtensionNotLoadedException if snappy extension not loaded
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('snappy')) {
+            throw new Exception\ExtensionNotLoadedException('This filter needs the snappy extension');
+        }
+    }
+
+    /**
+     * Compresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException on memory, output length or data warning
+     */
+    public function compress($content)
+    {
+        $compressed = snappy_compress($content);
+
+        if ($compressed === false) {
+            throw new Exception\RuntimeException('Error while compressing.');
+        }
+
+        return $compressed;
+    }
+
+    /**
+     * Decompresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException on memory, output length or data warning
+     */
+    public function decompress($content)
+    {
+        $compressed = snappy_uncompress($content);
+
+        if ($compressed === false) {
+            throw new Exception\RuntimeException('Error while decompressing.');
+        }
+
+        return $compressed;
+    }
+
+    /**
+     * Returns the adapter name
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Snappy';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Tar.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Tar.php
new file mode 100644
index 0000000..4eae005
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Tar.php
@@ -0,0 +1,233 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Compress;
+
+use Archive_Tar;
+use RecursiveDirectoryIterator;
+use RecursiveIteratorIterator;
+use Zend\Filter\Exception;
+
+/**
+ * Compression adapter for Tar
+ */
+class Tar extends AbstractCompressionAlgorithm
+{
+    /**
+     * Compression Options
+     * array(
+     *     'archive'  => Archive to use
+     *     'target'   => Target to write the files to
+     * )
+     *
+     * @var array
+     */
+    protected $options = array(
+        'archive'  => null,
+        'target'   => '.',
+        'mode'     => null,
+    );
+
+    /**
+     * Class constructor
+     *
+     * @param array $options (Optional) Options to set
+     * @throws Exception\ExtensionNotLoadedException if Archive_Tar component not available
+     */
+    public function __construct($options = null)
+    {
+        if (!class_exists('Archive_Tar')) {
+            throw new Exception\ExtensionNotLoadedException(
+                'This filter needs PEAR\'s Archive_Tar component. '
+                . 'Ensure loading Archive_Tar (registering autoload or require_once)');
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set archive
+     *
+     * @return string
+     */
+    public function getArchive()
+    {
+        return $this->options['archive'];
+    }
+
+    /**
+     * Sets the archive to use for de-/compression
+     *
+     * @param  string $archive Archive to use
+     * @return Tar
+     */
+    public function setArchive($archive)
+    {
+        $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, (string) $archive);
+        $this->options['archive'] = $archive;
+
+        return $this;
+    }
+
+    /**
+     * Returns the set target path
+     *
+     * @return string
+     */
+    public function getTarget()
+    {
+        return $this->options['target'];
+    }
+
+    /**
+     * Sets the target path to use
+     *
+     * @param  string $target
+     * @return Tar
+     * @throws Exception\InvalidArgumentException if target path does not exist
+     */
+    public function setTarget($target)
+    {
+        if (!file_exists(dirname($target))) {
+            throw new Exception\InvalidArgumentException("The directory '$target' does not exist");
+        }
+
+        $target = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, (string) $target);
+        $this->options['target'] = $target;
+        return $this;
+    }
+
+    /**
+     * Returns the set compression mode
+     *
+     * @return string
+     */
+    public function getMode()
+    {
+        return $this->options['mode'];
+    }
+
+    /**
+     * Compression mode to use
+     *
+     * Either Gz or Bz2.
+     *
+     * @param string $mode
+     * @return Tar
+     * @throws Exception\InvalidArgumentException for invalid $mode values
+     * @throws Exception\ExtensionNotLoadedException if bz2 mode selected but extension not loaded
+     * @throws Exception\ExtensionNotLoadedException if gz mode selected but extension not loaded
+     */
+    public function setMode($mode)
+    {
+        $mode = ucfirst(strtolower($mode));
+        if (($mode != 'Bz2') && ($mode != 'Gz')) {
+            throw new Exception\InvalidArgumentException("The mode '$mode' is unknown");
+        }
+
+        if (($mode == 'Bz2') && (!extension_loaded('bz2'))) {
+            throw new Exception\ExtensionNotLoadedException('This mode needs the bz2 extension');
+        }
+
+        if (($mode == 'Gz') && (!extension_loaded('zlib'))) {
+            throw new Exception\ExtensionNotLoadedException('This mode needs the zlib extension');
+        }
+
+        $this->options['mode'] = $mode;
+        return $this;
+    }
+
+    /**
+     * Compresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException if unable to create temporary file
+     * @throws Exception\RuntimeException if unable to create archive
+     */
+    public function compress($content)
+    {
+        $archive = new Archive_Tar($this->getArchive(), $this->getMode());
+        if (!file_exists($content)) {
+            $file = $this->getTarget();
+            if (is_dir($file)) {
+                $file .= DIRECTORY_SEPARATOR . "tar.tmp";
+            }
+
+            $result = file_put_contents($file, $content);
+            if ($result === false) {
+                throw new Exception\RuntimeException('Error creating the temporary file');
+            }
+
+            $content = $file;
+        }
+
+        if (is_dir($content)) {
+            // collect all file infos
+            foreach (new RecursiveIteratorIterator(
+                        new RecursiveDirectoryIterator($content, RecursiveDirectoryIterator::KEY_AS_PATHNAME),
+                        RecursiveIteratorIterator::SELF_FIRST
+                    ) as $directory => $info
+            ) {
+                if ($info->isFile()) {
+                    $file[] = $directory;
+                }
+            }
+
+            $content = $file;
+        }
+
+        $result  = $archive->create($content);
+        if ($result === false) {
+            throw new Exception\RuntimeException('Error creating the Tar archive');
+        }
+
+        return $this->getArchive();
+    }
+
+    /**
+     * Decompresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException if unable to find archive
+     * @throws Exception\RuntimeException if error occurs decompressing archive
+     */
+    public function decompress($content)
+    {
+        $archive = $this->getArchive();
+        if (empty($archive) || !file_exists($archive)) {
+            throw new Exception\RuntimeException('Tar Archive not found');
+        }
+
+        $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, realpath($content));
+        $archive = new Archive_Tar($archive, $this->getMode());
+        $target  = $this->getTarget();
+        if (!is_dir($target)) {
+            $target = dirname($target) . DIRECTORY_SEPARATOR;
+        }
+
+        $result = $archive->extract($target);
+        if ($result === false) {
+            throw new Exception\RuntimeException('Error while extracting the Tar archive');
+        }
+
+        return $target;
+    }
+
+    /**
+     * Returns the adapter name
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Tar';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Zip.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Zip.php
new file mode 100644
index 0000000..b27045e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Compress/Zip.php
@@ -0,0 +1,315 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Compress;
+
+use Zend\Filter\Exception;
+use ZipArchive;
+
+/**
+ * Compression adapter for zip
+ */
+class Zip extends AbstractCompressionAlgorithm
+{
+    /**
+     * Compression Options
+     * array(
+     *     'archive'  => Archive to use
+     *     'password' => Password to use
+     *     'target'   => Target to write the files to
+     * )
+     *
+     * @var array
+     */
+    protected $options = array(
+        'archive' => null,
+        'target'  => null,
+    );
+
+    /**
+     * Class constructor
+     *
+     * @param  null|array|\Traversable $options (Optional) Options to set
+     * @throws Exception\ExtensionNotLoadedException if zip extension not loaded
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('zip')) {
+            throw new Exception\ExtensionNotLoadedException('This filter needs the zip extension');
+        }
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set archive
+     *
+     * @return string
+     */
+    public function getArchive()
+    {
+        return $this->options['archive'];
+    }
+
+    /**
+     * Sets the archive to use for de-/compression
+     *
+     * @param  string $archive Archive to use
+     * @return Zip
+     */
+    public function setArchive($archive)
+    {
+        $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, (string) $archive);
+        $this->options['archive'] = $archive;
+
+        return $this;
+    }
+
+    /**
+     * Returns the set targetpath
+     *
+     * @return string
+     */
+    public function getTarget()
+    {
+        return $this->options['target'];
+    }
+
+    /**
+     * Sets the target to use
+     *
+     * @param  string $target
+     * @throws Exception\InvalidArgumentException
+     * @return Zip
+     */
+    public function setTarget($target)
+    {
+        if (!file_exists(dirname($target))) {
+            throw new Exception\InvalidArgumentException("The directory '$target' does not exist");
+        }
+
+        $target = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, (string) $target);
+        $this->options['target'] = $target;
+        return $this;
+    }
+
+    /**
+     * Compresses the given content
+     *
+     * @param  string $content
+     * @return string Compressed archive
+     * @throws Exception\RuntimeException if unable to open zip archive, or error during compression
+     */
+    public function compress($content)
+    {
+        $zip = new ZipArchive();
+        $res = $zip->open($this->getArchive(), ZipArchive::CREATE | ZipArchive::OVERWRITE);
+
+        if ($res !== true) {
+            throw new Exception\RuntimeException($this->errorString($res));
+        }
+
+        if (file_exists($content)) {
+            $content  = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, realpath($content));
+            $basename = substr($content, strrpos($content, DIRECTORY_SEPARATOR) + 1);
+            if (is_dir($content)) {
+                $index    = strrpos($content, DIRECTORY_SEPARATOR) + 1;
+                $content .= DIRECTORY_SEPARATOR;
+                $stack    = array($content);
+                while (!empty($stack)) {
+                    $current = array_pop($stack);
+                    $files   = array();
+
+                    $dir = dir($current);
+                    while (false !== ($node = $dir->read())) {
+                        if (($node == '.') || ($node == '..')) {
+                            continue;
+                        }
+
+                        if (is_dir($current . $node)) {
+                            array_push($stack, $current . $node . DIRECTORY_SEPARATOR);
+                        }
+
+                        if (is_file($current . $node)) {
+                            $files[] = $node;
+                        }
+                    }
+
+                    $local = substr($current, $index);
+                    $zip->addEmptyDir(substr($local, 0, -1));
+
+                    foreach ($files as $file) {
+                        $zip->addFile($current . $file, $local . $file);
+                        if ($res !== true) {
+                            throw new Exception\RuntimeException($this->errorString($res));
+                        }
+                    }
+                }
+            } else {
+                $res = $zip->addFile($content, $basename);
+                if ($res !== true) {
+                    throw new Exception\RuntimeException($this->errorString($res));
+                }
+            }
+        } else {
+            $file = $this->getTarget();
+            if (!is_dir($file)) {
+                $file = basename($file);
+            } else {
+                $file = "zip.tmp";
+            }
+
+            $res = $zip->addFromString($file, $content);
+            if ($res !== true) {
+                throw new Exception\RuntimeException($this->errorString($res));
+            }
+        }
+
+        $zip->close();
+        return $this->options['archive'];
+    }
+
+    /**
+     * Decompresses the given content
+     *
+     * @param  string $content
+     * @return string
+     * @throws Exception\RuntimeException If archive file not found, target directory not found,
+     *                                    or error during decompression
+     */
+    public function decompress($content)
+    {
+        $archive = $this->getArchive();
+
+        if (empty($archive) || !file_exists($archive)) {
+            throw new Exception\RuntimeException('ZIP Archive not found');
+        }
+
+        $archive = str_replace(array('/', '\\'), DIRECTORY_SEPARATOR, realpath($content));
+        $zip     = new ZipArchive();
+        $res     = $zip->open($archive);
+
+        $target = $this->getTarget();
+        if (!empty($target) && !is_dir($target)) {
+            $target = dirname($target);
+        }
+
+        if (!empty($target)) {
+            $target = rtrim($target, '/\\') . DIRECTORY_SEPARATOR;
+        }
+
+        if (empty($target) || !is_dir($target)) {
+            throw new Exception\RuntimeException('No target for ZIP decompression set');
+        }
+
+        if ($res !== true) {
+            throw new Exception\RuntimeException($this->errorString($res));
+        }
+
+        $res = $zip->extractTo($target);
+        if ($res !== true) {
+            throw new Exception\RuntimeException($this->errorString($res));
+        }
+
+        $zip->close();
+        return $target;
+    }
+
+    /**
+     * Returns the proper string based on the given error constant
+     *
+     * @param  string $error
+     * @return string
+     */
+    public function errorString($error)
+    {
+        switch ($error) {
+            case ZipArchive::ER_MULTIDISK :
+                return 'Multidisk ZIP Archives not supported';
+
+            case ZipArchive::ER_RENAME :
+                return 'Failed to rename the temporary file for ZIP';
+
+            case ZipArchive::ER_CLOSE :
+                return 'Failed to close the ZIP Archive';
+
+            case ZipArchive::ER_SEEK :
+                return 'Failure while seeking the ZIP Archive';
+
+            case ZipArchive::ER_READ :
+                return 'Failure while reading the ZIP Archive';
+
+            case ZipArchive::ER_WRITE :
+                return 'Failure while writing the ZIP Archive';
+
+            case ZipArchive::ER_CRC :
+                return 'CRC failure within the ZIP Archive';
+
+            case ZipArchive::ER_ZIPCLOSED :
+                return 'ZIP Archive already closed';
+
+            case ZipArchive::ER_NOENT :
+                return 'No such file within the ZIP Archive';
+
+            case ZipArchive::ER_EXISTS :
+                return 'ZIP Archive already exists';
+
+            case ZipArchive::ER_OPEN :
+                return 'Can not open ZIP Archive';
+
+            case ZipArchive::ER_TMPOPEN :
+                return 'Failure creating temporary ZIP Archive';
+
+            case ZipArchive::ER_ZLIB :
+                return 'ZLib Problem';
+
+            case ZipArchive::ER_MEMORY :
+                return 'Memory allocation problem while working on a ZIP Archive';
+
+            case ZipArchive::ER_CHANGED :
+                return 'ZIP Entry has been changed';
+
+            case ZipArchive::ER_COMPNOTSUPP :
+                return 'Compression method not supported within ZLib';
+
+            case ZipArchive::ER_EOF :
+                return 'Premature EOF within ZIP Archive';
+
+            case ZipArchive::ER_INVAL :
+                return 'Invalid argument for ZLIB';
+
+            case ZipArchive::ER_NOZIP :
+                return 'Given file is no zip archive';
+
+            case ZipArchive::ER_INTERNAL :
+                return 'Internal error while working on a ZIP Archive';
+
+            case ZipArchive::ER_INCONS :
+                return 'Inconsistent ZIP archive';
+
+            case ZipArchive::ER_REMOVE :
+                return 'Can not remove ZIP Archive';
+
+            case ZipArchive::ER_DELETED :
+                return 'ZIP Entry has been deleted';
+
+            default :
+                return 'Unknown error within ZIP Archive';
+        }
+    }
+
+    /**
+     * Returns the adapter name
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Zip';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/DateTimeFormatter.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/DateTimeFormatter.php
new file mode 100644
index 0000000..08fcc20
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/DateTimeFormatter.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use DateTime;
+
+class DateTimeFormatter extends AbstractFilter
+{
+    /**
+     * A valid format string accepted by date()
+     *
+     * @var string
+     */
+    protected $format = DateTime::ISO8601;
+
+    /**
+     * Sets filter options
+     *
+     * @param array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set the format string accepted by date() to use when formatting a string
+     *
+     * @param  string $format
+     * @return \Zend\Filter\DateTimeFormatter
+     */
+    public function setFormat($format)
+    {
+        $this->format = $format;
+        return $this;
+    }
+
+    /**
+     * Filter a datetime string by normalizing it to the filters specified format
+     *
+     * @param  string $value
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public function filter($value)
+    {
+        try {
+            $result = $this->normalizeDateTime($value);
+        } catch (\Exception $e) {
+            // DateTime threw an exception, an invalid date string was provided
+            throw new Exception\InvalidArgumentException('Invalid date string provided', $e->getCode(), $e);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Normalize the provided value to a formatted string
+     *
+     * @param string|int|DateTime $value
+     * @returns string
+     */
+    protected function normalizeDateTime($value)
+    {
+        if ($value === '' || $value === null) {
+            return $value;
+        } elseif (is_int($value)) {
+            $value = new DateTime('@' . $value);
+        } elseif (!$value instanceof DateTime) {
+            $value = new DateTime($value);
+        }
+
+        return $value->format($this->format);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Decompress.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Decompress.php
new file mode 100644
index 0000000..8a45e0b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Decompress.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+/**
+ * Decompresses a given string
+ */
+class Decompress extends Compress
+{
+    /**
+     * Use filter as functor
+     *
+     * Decompresses the content $value with the defined settings
+     *
+     * @param  string $value Content to decompress
+     * @return string The decompressed content
+     */
+    public function __invoke($value)
+    {
+        return $this->getAdapter()->decompress($value);
+    }
+
+    /**
+     * Defined by FilterInterface
+     *
+     * Decompresses the content $value with the defined settings
+     *
+     * @param  string $value Content to decompress
+     * @return string The decompressed content
+     */
+    public function filter($value)
+    {
+        return $this->getAdapter()->decompress($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Decrypt.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Decrypt.php
new file mode 100644
index 0000000..f73cf09
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Decrypt.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+/**
+ * Decrypts a given string
+ */
+class Decrypt extends Encrypt
+{
+    /**
+     * Defined by Zend\Filter\Filter
+     *
+     * Decrypts the content $value with the defined settings
+     *
+     * @param  string $value Content to decrypt
+     * @return string The decrypted content
+     */
+    public function filter($value)
+    {
+        return $this->adapter->decrypt($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Digits.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Digits.php
new file mode 100644
index 0000000..6d17519
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Digits.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Zend\Stdlib\StringUtils;
+
+class Digits extends AbstractFilter
+{
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns the string $value, removing all but digit characters
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        if (!StringUtils::hasPcreUnicodeSupport()) {
+            // POSIX named classes are not supported, use alternative 0-9 match
+            $pattern = '/[^0-9]/';
+        } elseif (extension_loaded('mbstring')) {
+            // Filter for the value with mbstring
+            $pattern = '/[^[:digit:]]/';
+        } else {
+            // Filter for the value without mbstring
+            $pattern = '/[\p{^N}]/';
+        }
+
+        return preg_replace($pattern, '', (string) $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Dir.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Dir.php
new file mode 100644
index 0000000..2f08e75
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Dir.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+class Dir extends AbstractFilter
+{
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns dirname($value)
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        return dirname((string) $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt.php
new file mode 100644
index 0000000..7ba7065
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Encrypts a given string
+ */
+class Encrypt extends AbstractFilter
+{
+    /**
+     * Encryption adapter
+     */
+    protected $adapter;
+
+    /**
+     * Class constructor
+     *
+     * @param string|array|Traversable $options (Optional) Options to set, if null mcrypt is used
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        $this->setAdapter($options);
+    }
+
+    /**
+     * Returns the name of the set adapter
+     *
+     * @return string
+     */
+    public function getAdapter()
+    {
+        return $this->adapter->toString();
+    }
+
+    /**
+     * Sets new encryption options
+     *
+     * @param  string|array $options (Optional) Encryption options
+     * @return Encrypt
+     * @throws Exception\DomainException
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setAdapter($options = null)
+    {
+        if (is_string($options)) {
+            $adapter = $options;
+        } elseif (isset($options['adapter'])) {
+            $adapter = $options['adapter'];
+            unset($options['adapter']);
+        } else {
+            $adapter = 'BlockCipher';
+        }
+
+        if (!is_array($options)) {
+            $options = array();
+        }
+
+        if (class_exists('Zend\Filter\Encrypt\\' . ucfirst($adapter))) {
+            $adapter = 'Zend\Filter\Encrypt\\' . ucfirst($adapter);
+        } elseif (!class_exists($adapter)) {
+            throw new Exception\DomainException(
+                sprintf('%s expects a valid registry class name; received "%s", which did not resolve',
+                    __METHOD__,
+                    $adapter
+            ));
+        }
+
+        $this->adapter = new $adapter($options);
+        if (!$this->adapter instanceof Encrypt\EncryptionAlgorithmInterface) {
+            throw new Exception\InvalidArgumentException(
+                "Encoding adapter '" . $adapter
+                . "' does not implement Zend\\Filter\\Encrypt\\EncryptionAlgorithmInterface");
+        }
+
+        return $this;
+    }
+
+    /**
+     * Calls adapter methods
+     *
+     * @param string       $method  Method to call
+     * @param string|array $options Options for this method
+     * @return mixed
+     * @throws Exception\BadMethodCallException
+     */
+    public function __call($method, $options)
+    {
+        $part = substr($method, 0, 3);
+        if ((($part != 'get') && ($part != 'set')) || !method_exists($this->adapter, $method)) {
+            throw new Exception\BadMethodCallException("Unknown method '{$method}'");
+        }
+
+        return call_user_func_array(array($this->adapter, $method), $options);
+    }
+
+    /**
+     * Defined by Zend\Filter\Filter
+     *
+     * Encrypts the content $value with the defined settings
+     *
+     * @param  string $value Content to encrypt
+     * @return string The encrypted content
+     */
+    public function filter($value)
+    {
+        return $this->adapter->encrypt($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt/BlockCipher.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt/BlockCipher.php
new file mode 100644
index 0000000..2de6461
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt/BlockCipher.php
@@ -0,0 +1,288 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Encrypt;
+
+use Traversable;
+use Zend\Filter\Compress;
+use Zend\Filter\Decompress;
+use Zend\Filter\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Crypt\BlockCipher as CryptBlockCipher;
+use Zend\Crypt\Exception as CryptException;
+use Zend\Crypt\Symmetric\Exception as SymmetricException;
+
+/**
+ * Encryption adapter for Zend\Crypt\BlockCipher
+ */
+class BlockCipher implements EncryptionAlgorithmInterface
+{
+    /**
+     * Definitions for encryption
+     * array(
+     *     'key'           => encryption key string
+     *     'key_iteration' => the number of iterations for the PBKDF2 key generation
+     *     'algorithm      => cipher algorithm to use
+     *     'hash'          => algorithm to use for the authentication
+     *     'vector'        => initialization vector
+     * )
+     */
+    protected $encryption = array(
+        'key_iteration'       => 5000,
+        'algorithm'           => 'aes',
+        'hash'                => 'sha256',
+    );
+
+    /**
+     * BlockCipher
+     *
+     * @var BlockCipher
+     */
+    protected $blockCipher;
+
+    /**
+     * Internal compression
+     *
+     * @var array
+     */
+    protected $compression;
+
+    /**
+     * Class constructor
+     *
+     * @param  string|array|Traversable $options Encryption Options
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options)
+    {
+        try {
+            $this->blockCipher = CryptBlockCipher::factory('mcrypt', $this->encryption);
+        } catch (SymmetricException\RuntimeException $e) {
+            throw new Exception\RuntimeException('The BlockCipher cannot be used without the Mcrypt extension');
+        }
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (is_string($options)) {
+            $options = array('key' => $options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException('Invalid options argument provided to filter');
+        }
+
+        if (array_key_exists('compression', $options)) {
+            $this->setCompression($options['compression']);
+            unset($options['compress']);
+        }
+
+        $this->setEncryption($options);
+    }
+
+    /**
+     * Returns the set encryption options
+     *
+     * @return array
+     */
+    public function getEncryption()
+    {
+        return $this->encryption;
+    }
+
+    /**
+     * Sets new encryption options
+     *
+     * @param  string|array $options Encryption options
+     * @return BlockCipher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setEncryption($options)
+    {
+        if (is_string($options)) {
+            $this->blockCipher->setKey($options);
+            $this->encryption['key'] = $options;
+            return $this;
+        }
+
+        if (!is_array($options)) {
+            throw new Exception\InvalidArgumentException('Invalid options argument provided to filter');
+        }
+
+        $options = $options + $this->encryption;
+
+        if (isset($options['key'])) {
+            $this->blockCipher->setKey($options['key']);
+        }
+
+        if (isset($options['algorithm'])) {
+            try {
+                $this->blockCipher->setCipherAlgorithm($options['algorithm']);
+            } catch (CryptException\InvalidArgumentException $e) {
+                throw new Exception\InvalidArgumentException("The algorithm '{$options['algorithm']}' is not supported");
+            }
+        }
+
+        if (isset($options['hash'])) {
+            try {
+                $this->blockCipher->setHashAlgorithm($options['hash']);
+            } catch (CryptException\InvalidArgumentException $e) {
+                throw new Exception\InvalidArgumentException("The algorithm '{$options['hash']}' is not supported");
+            }
+        }
+
+        if (isset($options['vector'])) {
+            $this->setVector($options['vector']);
+        }
+
+        if (isset($options['key_iteration'])) {
+            $this->blockCipher->setKeyIteration($options['key_iteration']);
+        }
+
+        $this->encryption = $options;
+
+        return $this;
+    }
+
+    /**
+     * Returns the initialization vector
+     *
+     * @return string
+     */
+    public function getVector()
+    {
+        return $this->encryption['vector'];
+    }
+
+    /**
+     * Set the inizialization vector
+     *
+     * @param  string $vector
+     * @return BlockCipher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setVector($vector)
+    {
+        try {
+            $this->blockCipher->setSalt($vector);
+        } catch (CryptException\InvalidArgumentException $e) {
+            throw new Exception\InvalidArgumentException($e->getMessage());
+        }
+        $this->encryption['vector'] = $vector;
+        return $this;
+    }
+
+    /**
+     * Set the encryption key
+     *
+     * @param  string $key
+     * @return BlockCipher
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setKey($key)
+    {
+        try {
+            $this->blockCipher->setKey($key);
+        } catch (CryptException\InvalidArgumentException $e) {
+            throw new Exception\InvalidArgumentException($e->getMessage());
+        }
+        $this->encryption['key'] = $key;
+        return $this;
+    }
+
+    /**
+     * Get the encryption key
+     *
+     * @return string
+     */
+    public function getKey()
+    {
+        return $this->encryption['key'];
+    }
+
+    /**
+     * Returns the compression
+     *
+     * @return array
+     */
+    public function getCompression()
+    {
+        return $this->compression;
+    }
+
+    /**
+     * Sets a internal compression for values to encrypt
+     *
+     * @param  string|array $compression
+     * @return BlockCipher
+     */
+    public function setCompression($compression)
+    {
+        if (is_string($this->compression)) {
+            $compression = array('adapter' => $compression);
+        }
+
+        $this->compression = $compression;
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Encrypts $value with the defined settings
+     *
+     * @param  string $value The content to encrypt
+     * @throws Exception\InvalidArgumentException
+     * @return string The encrypted content
+     */
+    public function encrypt($value)
+    {
+        // compress prior to encryption
+        if (!empty($this->compression)) {
+            $compress = new Compress($this->compression);
+            $value    = $compress($value);
+        }
+
+        try {
+            $encrypted = $this->blockCipher->encrypt($value);
+        } catch (CryptException\InvalidArgumentException $e) {
+            throw new Exception\InvalidArgumentException($e->getMessage());
+        }
+        return $encrypted;
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Decrypts $value with the defined settings
+     *
+     * @param  string $value Content to decrypt
+     * @return string The decrypted content
+     */
+    public function decrypt($value)
+    {
+        $decrypted = $this->blockCipher->decrypt($value);
+
+        // decompress after decryption
+        if (!empty($this->compression)) {
+            $decompress = new Decompress($this->compression);
+            $decrypted  = $decompress($decrypted);
+        }
+
+        return $decrypted;
+    }
+
+    /**
+     * Returns the adapter name
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'BlockCipher';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt/EncryptionAlgorithmInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt/EncryptionAlgorithmInterface.php
new file mode 100644
index 0000000..c6afa43
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt/EncryptionAlgorithmInterface.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Encrypt;
+
+/**
+ * Encryption interface
+ */
+interface EncryptionAlgorithmInterface
+{
+    /**
+     * Encrypts $value with the defined settings
+     *
+     * @param  string $value Data to encrypt
+     * @return string The encrypted data
+     */
+    public function encrypt($value);
+
+    /**
+     * Decrypts $value with the defined settings
+     *
+     * @param  string $value Data to decrypt
+     * @return string The decrypted data
+     */
+    public function decrypt($value);
+
+    /**
+     * Return the adapter name
+     *
+     * @return string
+     */
+    public function toString();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt/Openssl.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt/Openssl.php
new file mode 100644
index 0000000..c5652fb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Encrypt/Openssl.php
@@ -0,0 +1,469 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Encrypt;
+
+use Traversable;
+use Zend\Filter\Compress;
+use Zend\Filter\Decompress;
+use Zend\Filter\Exception;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Encryption adapter for openssl
+ */
+class Openssl implements EncryptionAlgorithmInterface
+{
+    /**
+     * Definitions for encryption
+     * array(
+     *     'public'   => public keys
+     *     'private'  => private keys
+     *     'envelope' => resulting envelope keys
+     * )
+     */
+    protected $keys = array(
+        'public'   => array(),
+        'private'  => array(),
+        'envelope' => array(),
+    );
+
+    /**
+     * Internal passphrase
+     *
+     * @var string
+     */
+    protected $passphrase;
+
+    /**
+     * Internal compression
+     *
+     * @var array
+     */
+    protected $compression;
+
+    /**
+     * Internal create package
+     *
+     * @var bool
+     */
+    protected $package = false;
+
+    /**
+     * Class constructor
+     * Available options
+     *   'public'      => public key
+     *   'private'     => private key
+     *   'envelope'    => envelope key
+     *   'passphrase'  => passphrase
+     *   'compression' => compress value with this compression adapter
+     *   'package'     => pack envelope keys into encrypted string, simplifies decryption
+     *
+     * @param string|array|Traversable $options Options for this adapter
+     * @throws Exception\ExtensionNotLoadedException
+     */
+    public function __construct($options = array())
+    {
+        if (!extension_loaded('openssl')) {
+            throw new Exception\ExtensionNotLoadedException('This filter needs the openssl extension');
+        }
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            $options = array('public' => $options);
+        }
+
+        if (array_key_exists('passphrase', $options)) {
+            $this->setPassphrase($options['passphrase']);
+            unset($options['passphrase']);
+        }
+
+        if (array_key_exists('compression', $options)) {
+            $this->setCompression($options['compression']);
+            unset($options['compress']);
+        }
+
+        if (array_key_exists('package', $options)) {
+            $this->setPackage($options['package']);
+            unset($options['package']);
+        }
+
+        $this->_setKeys($options);
+    }
+
+    /**
+     * Sets the encryption keys
+     *
+     * @param  string|array $keys Key with type association
+     * @return Openssl
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function _setKeys($keys)
+    {
+        if (!is_array($keys)) {
+            throw new Exception\InvalidArgumentException('Invalid options argument provided to filter');
+        }
+
+        foreach ($keys as $type => $key) {
+            if (is_file($key) and is_readable($key)) {
+                $file = fopen($key, 'r');
+                $cert = fread($file, 8192);
+                fclose($file);
+            } else {
+                $cert = $key;
+                $key  = count($this->keys[$type]);
+            }
+
+            switch ($type) {
+                case 'public':
+                    $test = openssl_pkey_get_public($cert);
+                    if ($test === false) {
+                        throw new Exception\InvalidArgumentException("Public key '{$cert}' not valid");
+                    }
+
+                    openssl_free_key($test);
+                    $this->keys['public'][$key] = $cert;
+                    break;
+                case 'private':
+                    $test = openssl_pkey_get_private($cert, $this->passphrase);
+                    if ($test === false) {
+                        throw new Exception\InvalidArgumentException("Private key '{$cert}' not valid");
+                    }
+
+                    openssl_free_key($test);
+                    $this->keys['private'][$key] = $cert;
+                    break;
+                case 'envelope':
+                    $this->keys['envelope'][$key] = $cert;
+                    break;
+                default:
+                    break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns all public keys
+     *
+     * @return array
+     */
+    public function getPublicKey()
+    {
+        $key = $this->keys['public'];
+        return $key;
+    }
+
+    /**
+     * Sets public keys
+     *
+     * @param  string|array $key Public keys
+     * @return \Zend\Filter\Encrypt\Openssl
+     */
+    public function setPublicKey($key)
+    {
+        if (is_array($key)) {
+            foreach ($key as $type => $option) {
+                if ($type !== 'public') {
+                    $key['public'] = $option;
+                    unset($key[$type]);
+                }
+            }
+        } else {
+            $key = array('public' => $key);
+        }
+
+        return $this->_setKeys($key);
+    }
+
+    /**
+     * Returns all private keys
+     *
+     * @return array
+     */
+    public function getPrivateKey()
+    {
+        $key = $this->keys['private'];
+        return $key;
+    }
+
+    /**
+     * Sets private keys
+     *
+     * @param  string $key Private key
+     * @param  string $passphrase
+     * @return Openssl
+     */
+    public function setPrivateKey($key, $passphrase = null)
+    {
+        if (is_array($key)) {
+            foreach ($key as $type => $option) {
+                if ($type !== 'private') {
+                    $key['private'] = $option;
+                    unset($key[$type]);
+                }
+            }
+        } else {
+            $key = array('private' => $key);
+        }
+
+        if ($passphrase !== null) {
+            $this->setPassphrase($passphrase);
+        }
+
+        return $this->_setKeys($key);
+    }
+
+    /**
+     * Returns all envelope keys
+     *
+     * @return array
+     */
+    public function getEnvelopeKey()
+    {
+        $key = $this->keys['envelope'];
+        return $key;
+    }
+
+    /**
+     * Sets envelope keys
+     *
+     * @param  string|array $key Envelope keys
+     * @return \Zend\Filter\Encrypt\Openssl
+     */
+    public function setEnvelopeKey($key)
+    {
+        if (is_array($key)) {
+            foreach ($key as $type => $option) {
+                if ($type !== 'envelope') {
+                    $key['envelope'] = $option;
+                    unset($key[$type]);
+                }
+            }
+        } else {
+            $key = array('envelope' => $key);
+        }
+
+        return $this->_setKeys($key);
+    }
+
+    /**
+     * Returns the passphrase
+     *
+     * @return string
+     */
+    public function getPassphrase()
+    {
+        return $this->passphrase;
+    }
+
+    /**
+     * Sets a new passphrase
+     *
+     * @param string $passphrase
+     * @return Openssl
+     */
+    public function setPassphrase($passphrase)
+    {
+        $this->passphrase = $passphrase;
+        return $this;
+    }
+
+    /**
+     * Returns the compression
+     *
+     * @return array
+     */
+    public function getCompression()
+    {
+        return $this->compression;
+    }
+
+    /**
+     * Sets a internal compression for values to encrypt
+     *
+     * @param string|array $compression
+     * @return Openssl
+     */
+    public function setCompression($compression)
+    {
+        if (is_string($this->compression)) {
+            $compression = array('adapter' => $compression);
+        }
+
+        $this->compression = $compression;
+        return $this;
+    }
+
+    /**
+     * Returns if header should be packaged
+     *
+     * @return bool
+     */
+    public function getPackage()
+    {
+        return $this->package;
+    }
+
+    /**
+     * Sets if the envelope keys should be included in the encrypted value
+     *
+     * @param  bool $package
+     * @return Openssl
+     */
+    public function setPackage($package)
+    {
+        $this->package = (bool) $package;
+        return $this;
+    }
+
+    /**
+     * Encrypts $value with the defined settings
+     * Note that you also need the "encrypted" keys to be able to decrypt
+     *
+     * @param  string $value Content to encrypt
+     * @return string The encrypted content
+     * @throws Exception\RuntimeException
+     */
+    public function encrypt($value)
+    {
+        $encrypted     = array();
+        $encryptedkeys = array();
+
+        if (count($this->keys['public']) == 0) {
+            throw new Exception\RuntimeException('Openssl can not encrypt without public keys');
+        }
+
+        $keys         = array();
+        $fingerprints = array();
+        $count        = -1;
+        foreach ($this->keys['public'] as $key => $cert) {
+            $keys[$key] = openssl_pkey_get_public($cert);
+            if ($this->package) {
+                $details = openssl_pkey_get_details($keys[$key]);
+                if ($details === false) {
+                    $details = array('key' => 'ZendFramework');
+                }
+
+                ++$count;
+                $fingerprints[$count] = md5($details['key']);
+            }
+        }
+
+        // compress prior to encryption
+        if (!empty($this->compression)) {
+            $compress = new Compress($this->compression);
+            $value    = $compress($value);
+        }
+
+        $crypt  = openssl_seal($value, $encrypted, $encryptedkeys, $keys);
+        foreach ($keys as $key) {
+            openssl_free_key($key);
+        }
+
+        if ($crypt === false) {
+            throw new Exception\RuntimeException('Openssl was not able to encrypt your content with the given options');
+        }
+
+        $this->keys['envelope'] = $encryptedkeys;
+
+        // Pack data and envelope keys into single string
+        if ($this->package) {
+            $header = pack('n', count($this->keys['envelope']));
+            foreach ($this->keys['envelope'] as $key => $envKey) {
+                $header .= pack('H32n', $fingerprints[$key], strlen($envKey)) . $envKey;
+            }
+
+            $encrypted = $header . $encrypted;
+        }
+
+        return $encrypted;
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Decrypts $value with the defined settings
+     *
+     * @param  string $value Content to decrypt
+     * @return string The decrypted content
+     * @throws Exception\RuntimeException
+     */
+    public function decrypt($value)
+    {
+        $decrypted = "";
+        $envelope  = current($this->getEnvelopeKey());
+
+        if (count($this->keys['private']) !== 1) {
+            throw new Exception\RuntimeException('Please give a private key for decryption with Openssl');
+        }
+
+        if (!$this->package && empty($envelope)) {
+            throw new Exception\RuntimeException('Please give an envelope key for decryption with Openssl');
+        }
+
+        foreach ($this->keys['private'] as $cert) {
+            $keys = openssl_pkey_get_private($cert, $this->getPassphrase());
+        }
+
+        if ($this->package) {
+            $details = openssl_pkey_get_details($keys);
+            if ($details !== false) {
+                $fingerprint = md5($details['key']);
+            } else {
+                $fingerprint = md5("ZendFramework");
+            }
+
+            $count = unpack('ncount', $value);
+            $count = $count['count'];
+            $length  = 2;
+            for ($i = $count; $i > 0; --$i) {
+                $header = unpack('H32print/nsize', substr($value, $length, 18));
+                $length  += 18;
+                if ($header['print'] == $fingerprint) {
+                    $envelope = substr($value, $length, $header['size']);
+                }
+
+                $length += $header['size'];
+            }
+
+            // remainder of string is the value to decrypt
+            $value = substr($value, $length);
+        }
+
+        $crypt  = openssl_open($value, $decrypted, $envelope, $keys);
+        openssl_free_key($keys);
+
+        if ($crypt === false) {
+            throw new Exception\RuntimeException('Openssl was not able to decrypt you content with the given options');
+        }
+
+        // decompress after decryption
+        if (!empty($this->compression)) {
+            $decompress = new Decompress($this->compression);
+            $decrypted  = $decompress($decrypted);
+        }
+
+        return $decrypted;
+    }
+
+    /**
+     * Returns the adapter name
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Openssl';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..a7c9d43
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/BadMethodCallException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Exception;
+
+class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/DomainException.php
new file mode 100644
index 0000000..e047c0b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/DomainException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Exception;
+
+class DomainException extends \DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..14d67ea
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/ExtensionNotLoadedException.php
new file mode 100644
index 0000000..95c858a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/ExtensionNotLoadedException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Exception;
+
+class ExtensionNotLoadedException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..913de98
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/RuntimeException.php
new file mode 100644
index 0000000..76a3f11
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Exception/RuntimeException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/File/Decrypt.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/Decrypt.php
new file mode 100644
index 0000000..ff2528e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/Decrypt.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\File;
+
+use Zend\Filter;
+use Zend\Filter\Exception;
+
+/**
+ * Decrypts a given file and stores the decrypted file content
+ */
+class Decrypt extends Filter\Decrypt
+{
+    /**
+     * New filename to set
+     *
+     * @var string
+     */
+    protected $filename;
+
+    /**
+     * Returns the new filename where the content will be stored
+     *
+     * @return string
+     */
+    public function getFilename()
+    {
+        return $this->filename;
+    }
+
+    /**
+     * Sets the new filename where the content will be stored
+     *
+     * @param  string $filename (Optional) New filename to set
+     * @return Decrypt
+     */
+    public function setFilename($filename = null)
+    {
+        $this->filename = $filename;
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Decrypts the file $value with the defined settings
+     *
+     * @param  string|array $value Full path of file to change or $_FILES data array
+     * @return string|array The filename which has been set
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function filter($value)
+    {
+        // An uploaded file? Retrieve the 'tmp_name'
+        $isFileUpload = (is_array($value) && isset($value['tmp_name']));
+        if ($isFileUpload) {
+            $uploadData = $value;
+            $value      = $value['tmp_name'];
+        }
+
+        if (!file_exists($value)) {
+            throw new Exception\InvalidArgumentException("File '$value' not found");
+        }
+
+        if (!isset($this->filename)) {
+            $this->filename = $value;
+        }
+
+        if (file_exists($this->filename) and !is_writable($this->filename)) {
+            throw new Exception\RuntimeException("File '{$this->filename}' is not writable");
+        }
+
+        $content = file_get_contents($value);
+        if (!$content) {
+            throw new Exception\RuntimeException("Problem while reading file '$value'");
+        }
+
+        $decrypted = parent::filter($content);
+        $result    = file_put_contents($this->filename, $decrypted);
+
+        if (!$result) {
+            throw new Exception\RuntimeException("Problem while writing file '{$this->filename}'");
+        }
+
+        if ($isFileUpload) {
+            $uploadData['tmp_name'] = $this->filename;
+            return $uploadData;
+        }
+        return $this->filename;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/File/Encrypt.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/Encrypt.php
new file mode 100644
index 0000000..196fade
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/Encrypt.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\File;
+
+use Zend\Filter;
+use Zend\Filter\Exception;
+
+/**
+ * Encrypts a given file and stores the encrypted file content
+ */
+class Encrypt extends Filter\Encrypt
+{
+    /**
+     * New filename to set
+     *
+     * @var string
+     */
+    protected $filename;
+
+    /**
+     * Returns the new filename where the content will be stored
+     *
+     * @return string
+     */
+    public function getFilename()
+    {
+        return $this->filename;
+    }
+
+    /**
+     * Sets the new filename where the content will be stored
+     *
+     * @param  string $filename (Optional) New filename to set
+     * @return Encrypt
+     */
+    public function setFilename($filename = null)
+    {
+        $this->filename = $filename;
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\Filter\Filter
+     *
+     * Encrypts the file $value with the defined settings
+     *
+     * @param  string|array $value Full path of file to change or $_FILES data array
+     * @return string|array The filename which has been set, or false when there were errors
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function filter($value)
+    {
+        // An uploaded file? Retrieve the 'tmp_name'
+        $isFileUpload = (is_array($value) && isset($value['tmp_name']));
+        if ($isFileUpload) {
+            $uploadData = $value;
+            $value      = $value['tmp_name'];
+        }
+
+        if (!file_exists($value)) {
+            throw new Exception\InvalidArgumentException("File '$value' not found");
+        }
+
+        if (!isset($this->filename)) {
+            $this->filename = $value;
+        }
+
+        if (file_exists($this->filename) and !is_writable($this->filename)) {
+            throw new Exception\RuntimeException("File '{$this->filename}' is not writable");
+        }
+
+        $content = file_get_contents($value);
+        if (!$content) {
+            throw new Exception\RuntimeException("Problem while reading file '$value'");
+        }
+
+        $encrypted = parent::filter($content);
+        $result    = file_put_contents($this->filename, $encrypted);
+
+        if (!$result) {
+            throw new Exception\RuntimeException("Problem while writing file '{$this->filename}'");
+        }
+
+        if ($isFileUpload) {
+            $uploadData['tmp_name'] = $this->filename;
+            return $uploadData;
+        }
+        return $this->filename;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/File/LowerCase.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/LowerCase.php
new file mode 100644
index 0000000..27874e0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/LowerCase.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\File;
+
+use Zend\Filter\Exception;
+use Zend\Filter\StringToLower;
+
+class LowerCase extends StringToLower
+{
+    /**
+     * Defined by Zend\Filter\Filter
+     *
+     * Does a lowercase on the content of the given file
+     *
+     * @param  string|array $value Full path of file to change or $_FILES data array
+     * @return string|array The given $value
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function filter($value)
+    {
+        // An uploaded file? Retrieve the 'tmp_name'
+        $isFileUpload = (is_array($value) && isset($value['tmp_name']));
+        if ($isFileUpload) {
+            $uploadData = $value;
+            $value      = $value['tmp_name'];
+        }
+
+        if (!file_exists($value)) {
+            throw new Exception\InvalidArgumentException("File '$value' not found");
+        }
+
+        if (!is_writable($value)) {
+            throw new Exception\RuntimeException("File '$value' is not writable");
+        }
+
+        $content = file_get_contents($value);
+        if (!$content) {
+            throw new Exception\RuntimeException("Problem while reading file '$value'");
+        }
+
+        $content = parent::filter($content);
+        $result  = file_put_contents($value, $content);
+
+        if (!$result) {
+            throw new Exception\RuntimeException("Problem while writing file '$value'");
+        }
+
+        if ($isFileUpload) {
+            return $uploadData;
+        }
+        return $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/File/Rename.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/Rename.php
new file mode 100644
index 0000000..83c437e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/Rename.php
@@ -0,0 +1,326 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\File;
+
+use Traversable;
+use Zend\Filter;
+use Zend\Filter\Exception;
+use Zend\Stdlib\ArrayUtils;
+
+class Rename extends Filter\AbstractFilter
+{
+    /**
+     * Internal array of array(source, target, overwrite)
+     */
+    protected $files = array();
+
+    /**
+     * Class constructor
+     *
+     * Options argument may be either a string, a Zend\Config\Config object, or an array.
+     * If an array or Zend\Config\Config object, it accepts the following keys:
+     * 'source'    => Source filename or directory which will be renamed
+     * 'target'    => Target filename or directory, the new name of the source file
+     * 'overwrite' => Shall existing files be overwritten ?
+     * 'randomize' => Shall target files have a random postfix attached?
+     *
+     * @param  string|array|Traversable $options Target file or directory to be renamed
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (is_string($options)) {
+            $options = array('target' => $options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid options argument provided to filter'
+            );
+        }
+
+        $this->setFile($options);
+    }
+
+    /**
+     * Returns the files to rename and their new name and location
+     *
+     * @return array
+     */
+    public function getFile()
+    {
+        return $this->files;
+    }
+
+    /**
+     * Sets a new file or directory as target, deleting existing ones
+     *
+     * Array accepts the following keys:
+     * 'source'    => Source filename or directory which will be renamed
+     * 'target'    => Target filename or directory, the new name of the sourcefile
+     * 'overwrite' => Shall existing files be overwritten?
+     * 'randomize' => Shall target files have a random postfix attached?
+     *
+     * @param  string|array $options Old file or directory to be rewritten
+     * @return \Zend\Filter\File\Rename
+     */
+    public function setFile($options)
+    {
+        $this->files = array();
+        $this->addFile($options);
+
+        return $this;
+    }
+
+    /**
+     * Adds a new file or directory as target to the existing ones
+     *
+     * Array accepts the following keys:
+     * 'source'    => Source filename or directory which will be renamed
+     * 'target'    => Target filename or directory, the new name of the sourcefile
+     * 'overwrite' => Shall existing files be overwritten?
+     * 'randomize' => Shall target files have a random postfix attached?
+     *
+     * @param  string|array $options Old file or directory to be rewritten
+     * @return Rename
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addFile($options)
+    {
+        if (is_string($options)) {
+            $options = array('target' => $options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid options to rename filter provided'
+            );
+        }
+
+        $this->_convertOptions($options);
+
+        return $this;
+    }
+
+    /**
+     * Returns only the new filename without moving it
+     * But existing files will be erased when the overwrite option is true
+     *
+     * @param  string  $value  Full path of file to change
+     * @param  bool $source Return internal informations
+     * @return string The new filename which has been set
+     * @throws Exception\InvalidArgumentException If the target file already exists.
+     */
+    public function getNewName($value, $source = false)
+    {
+        $file = $this->_getFileName($value);
+        if (!is_array($file)) {
+            return $file;
+        }
+
+        if ($file['source'] == $file['target']) {
+            return $value;
+        }
+
+        if (!file_exists($file['source'])) {
+            return $value;
+        }
+
+        if ($file['overwrite'] && file_exists($file['target'])) {
+            unlink($file['target']);
+        }
+
+        if (file_exists($file['target'])) {
+            throw new Exception\InvalidArgumentException(
+                sprintf("File '%s' could not be renamed. It already exists.", $value)
+            );
+        }
+
+        if ($source) {
+            return $file;
+        }
+
+        return $file['target'];
+    }
+
+    /**
+     * Defined by Zend\Filter\Filter
+     *
+     * Renames the file $value to the new name set before
+     * Returns the file $value, removing all but digit characters
+     *
+     * @param  string|array $value Full path of file to change or $_FILES data array
+     * @throws Exception\RuntimeException
+     * @return string|array The new filename which has been set
+     */
+    public function filter($value)
+    {
+        // An uploaded file? Retrieve the 'tmp_name'
+        $isFileUpload = (is_array($value) && isset($value['tmp_name']));
+        if ($isFileUpload) {
+            $uploadData = $value;
+            $value      = $value['tmp_name'];
+        }
+
+        $file = $this->getNewName($value, true);
+        if (is_string($file)) {
+            if ($isFileUpload) {
+                return $uploadData;
+            } else {
+                return $file;
+            }
+        }
+
+        $result = rename($file['source'], $file['target']);
+
+        if ($result !== true) {
+            throw new Exception\RuntimeException(
+                sprintf(
+                    "File '%s' could not be renamed. " .
+                    "An error occurred while processing the file.",
+                    $value
+                )
+            );
+        }
+
+        if ($isFileUpload) {
+            $uploadData['tmp_name'] = $file['target'];
+            return $uploadData;
+        }
+        return $file['target'];
+    }
+
+    /**
+     * Internal method for creating the file array
+     * Supports single and nested arrays
+     *
+     * @param  array $options
+     * @return array
+     */
+    protected function _convertOptions($options)
+    {
+        $files = array();
+        foreach ($options as $key => $value) {
+            if (is_array($value)) {
+                $this->_convertOptions($value);
+                continue;
+            }
+
+            switch ($key) {
+                case "source":
+                    $files['source'] = (string) $value;
+                    break;
+
+                case 'target' :
+                    $files['target'] = (string) $value;
+                    break;
+
+                case 'overwrite' :
+                    $files['overwrite'] = (bool) $value;
+                    break;
+
+                case 'randomize' :
+                    $files['randomize'] = (bool) $value;
+                    break;
+
+                default:
+                    break;
+            }
+        }
+
+        if (empty($files)) {
+            return $this;
+        }
+
+        if (empty($files['source'])) {
+            $files['source'] = '*';
+        }
+
+        if (empty($files['target'])) {
+            $files['target'] = '*';
+        }
+
+        if (empty($files['overwrite'])) {
+            $files['overwrite'] = false;
+        }
+
+        if (empty($files['randomize'])) {
+            $files['randomize'] = false;
+        }
+
+        $found = false;
+        foreach ($this->files as $key => $value) {
+            if ($value['source'] == $files['source']) {
+                $this->files[$key] = $files;
+                $found             = true;
+            }
+        }
+
+        if (!$found) {
+            $count               = count($this->files);
+            $this->files[$count] = $files;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Internal method to resolve the requested source
+     * and return all other related parameters
+     *
+     * @param  string $file Filename to get the informations for
+     * @return array|string
+     */
+    protected function _getFileName($file)
+    {
+        $rename = array();
+        foreach ($this->files as $value) {
+            if ($value['source'] == '*') {
+                if (!isset($rename['source'])) {
+                    $rename           = $value;
+                    $rename['source'] = $file;
+                }
+            }
+
+            if ($value['source'] == $file) {
+                $rename = $value;
+                break;
+            }
+        }
+
+        if (!isset($rename['source'])) {
+            return $file;
+        }
+
+        if (!isset($rename['target']) || $rename['target'] == '*') {
+            $rename['target'] = $rename['source'];
+        }
+
+        if (is_dir($rename['target'])) {
+            $name = basename($rename['source']);
+            $last = $rename['target'][strlen($rename['target']) - 1];
+            if (($last != '/') && ($last != '\\')) {
+                $rename['target'] .= DIRECTORY_SEPARATOR;
+            }
+
+            $rename['target'] .= $name;
+        }
+
+        if ($rename['randomize']) {
+            $info = pathinfo($rename['target']);
+            $newTarget = $info['dirname'] . DIRECTORY_SEPARATOR .
+                $info['filename'] . uniqid('_');
+            if (isset($info['extension'])) {
+                $newTarget .= '.' . $info['extension'];
+            }
+            $rename['target'] = $newTarget;
+        }
+
+        return $rename;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/File/RenameUpload.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/RenameUpload.php
new file mode 100644
index 0000000..a145136
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/RenameUpload.php
@@ -0,0 +1,303 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\File;
+
+use Zend\Filter\AbstractFilter;
+use Zend\Filter\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class RenameUpload extends AbstractFilter
+{
+    /**
+     * @var array
+     */
+    protected $options = array(
+        'target'               => null,
+        'use_upload_name'      => false,
+        'use_upload_extension' => false,
+        'overwrite'            => false,
+        'randomize'            => false,
+    );
+
+    /**
+     * Store already filtered values, so we can filter multiple
+     * times the same file without being block by move_uploaded_file
+     * internal checks
+     *
+     * @var array
+     */
+    protected $alreadyFiltered = array();
+
+    /**
+     * Constructor
+     *
+     * @param array|string $targetOrOptions The target file path or an options array
+     */
+    public function __construct($targetOrOptions)
+    {
+        if (is_array($targetOrOptions)) {
+            $this->setOptions($targetOrOptions);
+        } else {
+            $this->setTarget($targetOrOptions);
+        }
+    }
+
+    /**
+     * @param  string $target Target file path or directory
+     * @return RenameUpload
+     */
+    public function setTarget($target)
+    {
+        if (!is_string($target)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid target, must be a string'
+            );
+        }
+        $this->options['target'] = $target;
+        return $this;
+    }
+
+    /**
+     * @return string Target file path or directory
+     */
+    public function getTarget()
+    {
+        return $this->options['target'];
+    }
+
+    /**
+     * @param  bool $flag When true, this filter will use the $_FILES['name']
+     *                       as the target filename.
+     *                       Otherwise, it uses the default 'target' rules.
+     * @return RenameUpload
+     */
+    public function setUseUploadName($flag = true)
+    {
+        $this->options['use_upload_name'] = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getUseUploadName()
+    {
+        return $this->options['use_upload_name'];
+    }
+
+    /**
+     * @param  bool $flag When true, this filter will use the original file
+     *                    extension for the target filename
+     * @return RenameUpload
+     */
+    public function setUseUploadExtension($flag = true)
+    {
+        $this->options['use_upload_extension'] = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getUseUploadExtension()
+    {
+        return $this->options['use_upload_extension'];
+    }
+
+    /**
+     * @param  bool $flag Shall existing files be overwritten?
+     * @return RenameUpload
+     */
+    public function setOverwrite($flag = true)
+    {
+        $this->options['overwrite'] = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getOverwrite()
+    {
+        return $this->options['overwrite'];
+    }
+
+    /**
+     * @param  bool $flag Shall target files have a random postfix attached?
+     * @return RenameUpload
+     */
+    public function setRandomize($flag = true)
+    {
+        $this->options['randomize'] = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getRandomize()
+    {
+        return $this->options['randomize'];
+    }
+
+    /**
+     * Defined by Zend\Filter\Filter
+     *
+     * Renames the file $value to the new name set before
+     * Returns the file $value, removing all but digit characters
+     *
+     * @param  string|array $value Full path of file to change or $_FILES data array
+     * @throws Exception\RuntimeException
+     * @return string|array The new filename which has been set, or false when there were errors
+     */
+    public function filter($value)
+    {
+        // An uploaded file? Retrieve the 'tmp_name'
+        $isFileUpload = (is_array($value) && isset($value['tmp_name']));
+        if ($isFileUpload) {
+            $uploadData = $value;
+            $sourceFile = $value['tmp_name'];
+        } else {
+            $uploadData = array(
+                'tmp_name' => $value,
+                'name'     => $value,
+            );
+            $sourceFile = $value;
+        }
+
+        if (isset($this->alreadyFiltered[$sourceFile])) {
+            return $this->alreadyFiltered[$sourceFile];
+        }
+
+        $targetFile = $this->getFinalTarget($uploadData);
+        if (!file_exists($sourceFile) || $sourceFile == $targetFile) {
+            return $value;
+        }
+
+        $this->checkFileExists($targetFile);
+        $this->moveUploadedFile($sourceFile, $targetFile);
+
+        $return = $targetFile;
+        if ($isFileUpload) {
+            $return = $uploadData;
+            $return['tmp_name'] = $targetFile;
+        }
+
+        $this->alreadyFiltered[$sourceFile] = $return;
+
+        return $return;
+    }
+
+    /**
+     * @param  string $sourceFile Source file path
+     * @param  string $targetFile Target file path
+     * @throws \Zend\Filter\Exception\RuntimeException
+     * @return bool
+     */
+    protected function moveUploadedFile($sourceFile, $targetFile)
+    {
+        ErrorHandler::start();
+        $result = move_uploaded_file($sourceFile, $targetFile);
+        $warningException = ErrorHandler::stop();
+        if (!$result || null !== $warningException) {
+            throw new Exception\RuntimeException(
+                sprintf("File '%s' could not be renamed. An error occurred while processing the file.", $sourceFile),
+                0, $warningException
+            );
+        }
+
+        return $result;
+    }
+
+    /**
+     * @param  string $targetFile Target file path
+     * @throws \Zend\Filter\Exception\InvalidArgumentException
+     */
+    protected function checkFileExists($targetFile)
+    {
+        if (file_exists($targetFile)) {
+            if ($this->getOverwrite()) {
+                unlink($targetFile);
+            } else {
+                throw new Exception\InvalidArgumentException(
+                    sprintf("File '%s' could not be renamed. It already exists.", $targetFile)
+                );
+            }
+        }
+    }
+
+    /**
+     * @param  array $uploadData $_FILES array
+     * @return string
+     */
+    protected function getFinalTarget($uploadData)
+    {
+        $source = $uploadData['tmp_name'];
+        $target = $this->getTarget();
+        if (!isset($target) || $target == '*') {
+            $target = $source;
+        }
+
+        // Get the target directory
+        if (is_dir($target)) {
+            $targetDir = $target;
+            $last      = $target[strlen($target) - 1];
+            if (($last != '/') && ($last != '\\')) {
+                $targetDir .= DIRECTORY_SEPARATOR;
+            }
+        } else {
+            $info      = pathinfo($target);
+            $targetDir = $info['dirname'] . DIRECTORY_SEPARATOR;
+        }
+
+        // Get the target filename
+        if ($this->getUseUploadName()) {
+            $targetFile = basename($uploadData['name']);
+        } elseif (!is_dir($target)) {
+            $targetFile = basename($target);
+            if ($this->getUseUploadExtension() && !$this->getRandomize()) {
+                $targetInfo = pathinfo($targetFile);
+                $sourceinfo = pathinfo($uploadData['name']);
+                if (isset($sourceinfo['extension'])) {
+                    $targetFile = $targetInfo['filename'] . '.' . $sourceinfo['extension'];
+                }
+            }
+        } else {
+            $targetFile = basename($source);
+        }
+
+        if ($this->getRandomize()) {
+            $targetFile = $this->applyRandomToFilename($uploadData['name'], $targetFile);
+        }
+
+        return $targetDir . $targetFile;
+    }
+
+    /**
+     * @param  string $filename
+     * @return string
+     */
+    protected function applyRandomToFilename($source, $filename)
+    {
+        $info = pathinfo($filename);
+        $filename = $info['filename'] . uniqid('_');
+
+        $sourceinfo = pathinfo($source);
+
+        $extension = '';
+        if ($this->getUseUploadExtension() === true && isset($sourceinfo['extension'])) {
+            $extension .= '.' . $sourceinfo['extension'];
+        } elseif (isset($info['extension'])) {
+            $extension .= '.' . $info['extension'];
+        }
+
+        return $filename . $extension;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/File/UpperCase.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/UpperCase.php
new file mode 100644
index 0000000..69f7e84
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/File/UpperCase.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\File;
+
+use Zend\Filter\Exception;
+use Zend\Filter\StringToUpper;
+
+class UpperCase extends StringToUpper
+{
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Does a lowercase on the content of the given file
+     *
+     * @param  string|array $value Full path of file to change or $_FILES data array
+     * @return string|array The given $value
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     */
+    public function filter($value)
+    {
+        // An uploaded file? Retrieve the 'tmp_name'
+        $isFileUpload = (is_array($value) && isset($value['tmp_name']));
+        if ($isFileUpload) {
+            $uploadData = $value;
+            $value      = $value['tmp_name'];
+        }
+
+        if (!file_exists($value)) {
+            throw new Exception\InvalidArgumentException("File '$value' not found");
+        }
+
+        if (!is_writable($value)) {
+            throw new Exception\InvalidArgumentException("File '$value' is not writable");
+        }
+
+        $content = file_get_contents($value);
+        if (!$content) {
+            throw new Exception\RuntimeException("Problem while reading file '$value'");
+        }
+
+        $content = parent::filter($content);
+        $result  = file_put_contents($value, $content);
+
+        if (!$result) {
+            throw new Exception\RuntimeException("Problem while writing file '$value'");
+        }
+
+        if ($isFileUpload) {
+            return $uploadData;
+        }
+        return $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/FilterChain.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/FilterChain.php
new file mode 100644
index 0000000..25576d1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/FilterChain.php
@@ -0,0 +1,244 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Countable;
+use Zend\Stdlib\PriorityQueue;
+
+class FilterChain extends AbstractFilter implements Countable
+{
+    /**
+     * Default priority at which filters are added
+     */
+    const DEFAULT_PRIORITY = 1000;
+
+    /**
+     * @var FilterPluginManager
+     */
+    protected $plugins;
+
+    /**
+     * Filter chain
+     *
+     * @var PriorityQueue
+     */
+    protected $filters;
+
+    /**
+     * Initialize filter chain
+     *
+     */
+    public function __construct($options = null)
+    {
+        $this->filters = new PriorityQueue();
+
+        if (null !== $options) {
+            $this->setOptions($options);
+        }
+    }
+
+    public function setOptions($options)
+    {
+        if (!is_array($options) && !$options instanceof \Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expected array or Traversable; received "%s"',
+                (is_object($options) ? get_class($options) : gettype($options))
+            ));
+        }
+
+        foreach ($options as $key => $value) {
+            switch (strtolower($key)) {
+                case 'callbacks':
+                    foreach ($value as $spec) {
+                        $callback = isset($spec['callback']) ? $spec['callback'] : false;
+                        $priority = isset($spec['priority']) ? $spec['priority'] : static::DEFAULT_PRIORITY;
+                        if ($callback) {
+                            $this->attach($callback, $priority);
+                        }
+                    }
+                    break;
+                case 'filters':
+                    foreach ($value as $spec) {
+                        $name     = isset($spec['name'])     ? $spec['name']     : false;
+                        $options  = isset($spec['options'])  ? $spec['options']  : array();
+                        $priority = isset($spec['priority']) ? $spec['priority'] : static::DEFAULT_PRIORITY;
+                        if ($name) {
+                            $this->attachByName($name, $options, $priority);
+                        }
+                    }
+                    break;
+                default:
+                    // ignore other options
+                    break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Return the count of attached filters
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->filters);
+    }
+
+    /**
+     * Get plugin manager instance
+     *
+     * @return FilterPluginManager
+     */
+    public function getPluginManager()
+    {
+        if (!$this->plugins) {
+            $this->setPluginManager(new FilterPluginManager());
+        }
+        return $this->plugins;
+    }
+
+    /**
+     * Set plugin manager instance
+     *
+     * @param  FilterPluginManager $plugins
+     * @return FilterChain
+     */
+    public function setPluginManager(FilterPluginManager $plugins)
+    {
+        $this->plugins = $plugins;
+        return $this;
+    }
+
+    /**
+     * Retrieve a filter plugin by name
+     *
+     * @param  mixed $name
+     * @param  array $options
+     * @return FilterInterface
+     */
+    public function plugin($name, array $options = array())
+    {
+        $plugins = $this->getPluginManager();
+        return $plugins->get($name, $options);
+    }
+
+    /**
+     * Attach a filter to the chain
+     *
+     * @param  callable|FilterInterface $callback A Filter implementation or valid PHP callback
+     * @param  int $priority Priority at which to enqueue filter; defaults to 1000 (higher executes earlier)
+     * @throws Exception\InvalidArgumentException
+     * @return FilterChain
+     */
+    public function attach($callback, $priority = self::DEFAULT_PRIORITY)
+    {
+        if (!is_callable($callback)) {
+            if (!$callback instanceof FilterInterface) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Expected a valid PHP callback; received "%s"',
+                    (is_object($callback) ? get_class($callback) : gettype($callback))
+                ));
+            }
+            $callback = array($callback, 'filter');
+        }
+        $this->filters->insert($callback, $priority);
+        return $this;
+    }
+
+    /**
+     * Attach a filter to the chain using a short name
+     *
+     * Retrieves the filter from the attached plugin manager, and then calls attach()
+     * with the retrieved instance.
+     *
+     * @param  string $name
+     * @param  mixed $options
+     * @param  int $priority Priority at which to enqueue filter; defaults to 1000 (higher executes earlier)
+     * @return FilterChain
+     */
+    public function attachByName($name, $options = array(), $priority = self::DEFAULT_PRIORITY)
+    {
+        if (!is_array($options)) {
+            $options = (array) $options;
+        } elseif (empty($options)) {
+            $options = null;
+        }
+        $filter = $this->getPluginManager()->get($name, $options);
+        return $this->attach($filter, $priority);
+    }
+
+    /**
+     * Merge the filter chain with the one given in parameter
+     *
+     * @param FilterChain $filterChain
+     * @return FilterChain
+     */
+    public function merge(FilterChain $filterChain)
+    {
+        foreach ($filterChain->filters->toArray(PriorityQueue::EXTR_BOTH) as $item) {
+            $this->attach($item['data'], $item['priority']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get all the filters
+     *
+     * @return PriorityQueue
+     */
+    public function getFilters()
+    {
+        return $this->filters;
+    }
+
+    /**
+     * Returns $value filtered through each filter in the chain
+     *
+     * Filters are run in the order in which they were added to the chain (FIFO)
+     *
+     * @param  mixed $value
+     * @return mixed
+     */
+    public function filter($value)
+    {
+        $chain = clone $this->filters;
+
+        $valueFiltered = $value;
+        foreach ($chain as $filter) {
+            $valueFiltered = call_user_func($filter, $valueFiltered);
+        }
+
+        return $valueFiltered;
+    }
+
+    /**
+     * Clone filters
+     */
+    public function __clone()
+    {
+        $this->filters = clone $this->filters;
+    }
+
+    /**
+     * Prepare filter chain for serialization
+     *
+     * Plugin manager (property 'plugins') cannot
+     * be serialized. On wakeup the property remains unset
+     * and next invokation to getPluginManager() sets
+     * the default plugin manager instance (FilterPluginManager).
+     */
+    public function __sleep()
+    {
+        return array('filters');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/FilterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/FilterInterface.php
new file mode 100644
index 0000000..7acf2e8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/FilterInterface.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+interface FilterInterface
+{
+    /**
+     * Returns the result of filtering $value
+     *
+     * @param  mixed $value
+     * @throws Exception\RuntimeException If filtering $value is impossible
+     * @return mixed
+     */
+    public function filter($value);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/FilterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/FilterPluginManager.php
new file mode 100644
index 0000000..0f07483
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/FilterPluginManager.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for the filter chain.
+ *
+ * Enforces that filters retrieved are either callbacks or instances of
+ * FilterInterface. Additionally, it registers a number of default filters
+ * available, as well as aliases for them.
+ */
+class FilterPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of filters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'alnum'                     => 'Zend\I18n\Filter\Alnum',
+        'alpha'                     => 'Zend\I18n\Filter\Alpha',
+        'basename'                  => 'Zend\Filter\BaseName',
+        'boolean'                   => 'Zend\Filter\Boolean',
+        'callback'                  => 'Zend\Filter\Callback',
+        'compress'                  => 'Zend\Filter\Compress',
+        'compressbz2'               => 'Zend\Filter\Compress\Bz2',
+        'compressgz'                => 'Zend\Filter\Compress\Gz',
+        'compresslzf'               => 'Zend\Filter\Compress\Lzf',
+        'compressrar'               => 'Zend\Filter\Compress\Rar',
+        'compresssnappy'            => 'Zend\Filter\Compress\Snappy',
+        'compresstar'               => 'Zend\Filter\Compress\Tar',
+        'compresszip'               => 'Zend\Filter\Compress\Zip',
+        'datetimeformatter'         => 'Zend\Filter\DateTimeFormatter',
+        'decompress'                => 'Zend\Filter\Decompress',
+        'decrypt'                   => 'Zend\Filter\Decrypt',
+        'digits'                    => 'Zend\Filter\Digits',
+        'dir'                       => 'Zend\Filter\Dir',
+        'encrypt'                   => 'Zend\Filter\Encrypt',
+        'encryptblockcipher'        => 'Zend\Filter\Encrypt\BlockCipher',
+        'encryptopenssl'            => 'Zend\Filter\Encrypt\Openssl',
+        'filedecrypt'               => 'Zend\Filter\File\Decrypt',
+        'fileencrypt'               => 'Zend\Filter\File\Encrypt',
+        'filelowercase'             => 'Zend\Filter\File\LowerCase',
+        'filerename'                => 'Zend\Filter\File\Rename',
+        'filerenameupload'          => 'Zend\Filter\File\RenameUpload',
+        'fileuppercase'             => 'Zend\Filter\File\UpperCase',
+        'htmlentities'              => 'Zend\Filter\HtmlEntities',
+        'inflector'                 => 'Zend\Filter\Inflector',
+        'int'                       => 'Zend\Filter\Int',
+        'null'                      => 'Zend\Filter\Null',
+        'numberformat'              => 'Zend\I18n\Filter\NumberFormat',
+        'pregreplace'               => 'Zend\Filter\PregReplace',
+        'realpath'                  => 'Zend\Filter\RealPath',
+        'stringtolower'             => 'Zend\Filter\StringToLower',
+        'stringtoupper'             => 'Zend\Filter\StringToUpper',
+        'stringtrim'                => 'Zend\Filter\StringTrim',
+        'stripnewlines'             => 'Zend\Filter\StripNewlines',
+        'striptags'                 => 'Zend\Filter\StripTags',
+        'urinormalize'              => 'Zend\Filter\UriNormalize',
+        'wordcamelcasetodash'       => 'Zend\Filter\Word\CamelCaseToDash',
+        'wordcamelcasetoseparator'  => 'Zend\Filter\Word\CamelCaseToSeparator',
+        'wordcamelcasetounderscore' => 'Zend\Filter\Word\CamelCaseToUnderscore',
+        'worddashtocamelcase'       => 'Zend\Filter\Word\DashToCamelCase',
+        'worddashtoseparator'       => 'Zend\Filter\Word\DashToSeparator',
+        'worddashtounderscore'      => 'Zend\Filter\Word\DashToUnderscore',
+        'wordseparatortocamelcase'  => 'Zend\Filter\Word\SeparatorToCamelCase',
+        'wordseparatortodash'       => 'Zend\Filter\Word\SeparatorToDash',
+        'wordseparatortoseparator'  => 'Zend\Filter\Word\SeparatorToSeparator',
+        'wordunderscoretocamelcase' => 'Zend\Filter\Word\UnderscoreToCamelCase',
+        'wordunderscoretodash'      => 'Zend\Filter\Word\UnderscoreToDash',
+        'wordunderscoretoseparator' => 'Zend\Filter\Word\UnderscoreToSeparator',
+    );
+
+    /**
+     * Whether or not to share by default; default to false
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the filter loaded is either a valid callback or an instance
+     * of FilterInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof FilterInterface) {
+            // we're okay
+            return;
+        }
+        if (is_callable($plugin)) {
+            // also okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\FilterInterface or be callable',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/HtmlEntities.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/HtmlEntities.php
new file mode 100644
index 0000000..2cbce4b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/HtmlEntities.php
@@ -0,0 +1,196 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class HtmlEntities extends AbstractFilter
+{
+    /**
+     * Corresponds to the second htmlentities() argument
+     *
+     * @var int
+     */
+    protected $quoteStyle;
+
+    /**
+     * Corresponds to the third htmlentities() argument
+     *
+     * @var string
+     */
+    protected $encoding;
+
+    /**
+     * Corresponds to the forth htmlentities() argument
+     *
+     * @var bool
+     */
+    protected $doubleQuote;
+
+    /**
+     * Sets filter options
+     *
+     * @param array|Traversable $options
+     */
+    public function __construct($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (!is_array($options)) {
+            $options = func_get_args();
+            $temp['quotestyle'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['charset'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (!isset($options['quotestyle'])) {
+            $options['quotestyle'] = ENT_QUOTES;
+        }
+
+        if (!isset($options['encoding'])) {
+            $options['encoding'] = 'UTF-8';
+        }
+        if (isset($options['charset'])) {
+            $options['encoding'] = $options['charset'];
+        }
+
+        if (!isset($options['doublequote'])) {
+            $options['doublequote'] = true;
+        }
+
+        $this->setQuoteStyle($options['quotestyle']);
+        $this->setEncoding($options['encoding']);
+        $this->setDoubleQuote($options['doublequote']);
+    }
+
+    /**
+     * Returns the quoteStyle option
+     *
+     * @return int
+     */
+    public function getQuoteStyle()
+    {
+        return $this->quoteStyle;
+    }
+
+    /**
+     * Sets the quoteStyle option
+     *
+     * @param  int $quoteStyle
+     * @return HtmlEntities Provides a fluent interface
+     */
+    public function setQuoteStyle($quoteStyle)
+    {
+        $this->quoteStyle = $quoteStyle;
+        return $this;
+    }
+
+
+    /**
+     * Get encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+         return $this->encoding;
+    }
+
+    /**
+     * Set encoding
+     *
+     * @param  string $value
+     * @return HtmlEntities
+     */
+    public function setEncoding($value)
+    {
+        $this->encoding = (string) $value;
+        return $this;
+    }
+
+    /**
+     * Returns the charSet option
+     *
+     * Proxies to {@link getEncoding()}
+     *
+     * @return string
+     */
+    public function getCharSet()
+    {
+        return $this->getEncoding();
+    }
+
+    /**
+     * Sets the charSet option
+     *
+     * Proxies to {@link setEncoding()}
+     *
+     * @param  string $charSet
+     * @return HtmlEntities Provides a fluent interface
+     */
+    public function setCharSet($charSet)
+    {
+        return $this->setEncoding($charSet);
+    }
+
+    /**
+     * Returns the doubleQuote option
+     *
+     * @return bool
+     */
+    public function getDoubleQuote()
+    {
+        return $this->doubleQuote;
+    }
+
+    /**
+     * Sets the doubleQuote option
+     *
+     * @param  bool $doubleQuote
+     * @return HtmlEntities Provides a fluent interface
+     */
+    public function setDoubleQuote($doubleQuote)
+    {
+        $this->doubleQuote = (bool) $doubleQuote;
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns the string $value, converting characters to their corresponding HTML entity
+     * equivalents where they exist
+     *
+     * @param  string $value
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function filter($value)
+    {
+        $filtered = htmlentities((string) $value, $this->getQuoteStyle(), $this->getEncoding(), $this->getDoubleQuote());
+        if (strlen((string) $value) && !strlen($filtered)) {
+            if (!function_exists('iconv')) {
+                throw new Exception\DomainException('Encoding mismatch has resulted in htmlentities errors');
+            }
+            $enc      = $this->getEncoding();
+            $value    = iconv('', $this->getEncoding() . '//IGNORE', (string) $value);
+            $filtered = htmlentities($value, $this->getQuoteStyle(), $enc, $this->getDoubleQuote());
+            if (!strlen($filtered)) {
+                throw new Exception\DomainException('Encoding mismatch has resulted in htmlentities errors');
+            }
+        }
+        return $filtered;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Inflector.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Inflector.php
new file mode 100644
index 0000000..0804569
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Inflector.php
@@ -0,0 +1,472 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Filter chain for string inflection
+ */
+class Inflector extends AbstractFilter
+{
+    /**
+     * @var FilterPluginManager
+     */
+    protected $pluginManager = null;
+
+    /**
+     * @var string
+     */
+    protected $target = null;
+
+    /**
+     * @var bool
+     */
+    protected $throwTargetExceptionsOn = true;
+
+    /**
+     * @var string
+     */
+    protected $targetReplacementIdentifier = ':';
+
+    /**
+     * @var array
+     */
+    protected $rules = array();
+
+    /**
+     * Constructor
+     *
+     * @param string|array|Traversable $options Options to set
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (!is_array($options)) {
+            $options = func_get_args();
+            $temp    = array();
+
+            if (!empty($options)) {
+                $temp['target'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['rules'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['throwTargetExceptionsOn'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['targetReplacementIdentifier'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        $this->setOptions($options);
+    }
+
+    /**
+     * Retrieve plugin manager
+     *
+     * @return FilterPluginManager
+     */
+    public function getPluginManager()
+    {
+        if (!$this->pluginManager instanceof FilterPluginManager) {
+            $this->setPluginManager(new FilterPluginManager());
+        }
+
+        return $this->pluginManager;
+    }
+
+    /**
+     * Set plugin manager
+     *
+     * @param  FilterPluginManager $manager
+     * @return Inflector
+     */
+    public function setPluginManager(FilterPluginManager $manager)
+    {
+        $this->pluginManager = $manager;
+        return $this;
+    }
+
+    /**
+     * Set options
+     *
+     * @param  array|Traversable $options
+     * @return Inflector
+     */
+    public function setOptions($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        // Set plugin manager
+        if (array_key_exists('pluginManager', $options)) {
+            if (is_scalar($options['pluginManager']) && class_exists($options['pluginManager'])) {
+                $options['pluginManager'] = new $options['pluginManager'];
+            }
+            $this->setPluginManager($options['pluginManager']);
+        }
+
+        if (array_key_exists('throwTargetExceptionsOn', $options)) {
+            $this->setThrowTargetExceptionsOn($options['throwTargetExceptionsOn']);
+        }
+
+        if (array_key_exists('targetReplacementIdentifier', $options)) {
+            $this->setTargetReplacementIdentifier($options['targetReplacementIdentifier']);
+        }
+
+        if (array_key_exists('target', $options)) {
+            $this->setTarget($options['target']);
+        }
+
+        if (array_key_exists('rules', $options)) {
+            $this->addRules($options['rules']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set Whether or not the inflector should throw an exception when a replacement
+     * identifier is still found within an inflected target.
+     *
+     * @param bool $throwTargetExceptionsOn
+     * @return Inflector
+     */
+    public function setThrowTargetExceptionsOn($throwTargetExceptionsOn)
+    {
+        $this->throwTargetExceptionsOn = ($throwTargetExceptionsOn == true) ? true : false;
+        return $this;
+    }
+
+    /**
+     * Will exceptions be thrown?
+     *
+     * @return bool
+     */
+    public function isThrowTargetExceptionsOn()
+    {
+        return $this->throwTargetExceptionsOn;
+    }
+
+    /**
+     * Set the Target Replacement Identifier, by default ':'
+     *
+     * @param string $targetReplacementIdentifier
+     * @return Inflector
+     */
+    public function setTargetReplacementIdentifier($targetReplacementIdentifier)
+    {
+        if ($targetReplacementIdentifier) {
+            $this->targetReplacementIdentifier = (string) $targetReplacementIdentifier;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get Target Replacement Identifier
+     *
+     * @return string
+     */
+    public function getTargetReplacementIdentifier()
+    {
+        return $this->targetReplacementIdentifier;
+    }
+
+    /**
+     * Set a Target
+     * ex: 'scripts/:controller/:action.:suffix'
+     *
+     * @param string
+     * @return Inflector
+     */
+    public function setTarget($target)
+    {
+        $this->target = (string) $target;
+        return $this;
+    }
+
+    /**
+     * Retrieve target
+     *
+     * @return string
+     */
+    public function getTarget()
+    {
+        return $this->target;
+    }
+
+    /**
+     * Set Target Reference
+     *
+     * @param reference $target
+     * @return Inflector
+     */
+    public function setTargetReference(&$target)
+    {
+        $this->target =& $target;
+        return $this;
+    }
+
+    /**
+     * SetRules() is the same as calling addRules() with the exception that it
+     * clears the rules before adding them.
+     *
+     * @param array $rules
+     * @return Inflector
+     */
+    public function setRules(Array $rules)
+    {
+        $this->clearRules();
+        $this->addRules($rules);
+        return $this;
+    }
+
+    /**
+     * AddRules(): multi-call to setting filter rules.
+     *
+     * If prefixed with a ":" (colon), a filter rule will be added.  If not
+     * prefixed, a static replacement will be added.
+     *
+     * ex:
+     * array(
+     *     ':controller' => array('CamelCaseToUnderscore', 'StringToLower'),
+     *     ':action'     => array('CamelCaseToUnderscore', 'StringToLower'),
+     *     'suffix'      => 'phtml'
+     *     );
+     *
+     * @param array
+     * @return Inflector
+     */
+    public function addRules(Array $rules)
+    {
+        $keys = array_keys($rules);
+        foreach ($keys as $spec) {
+            if ($spec[0] == ':') {
+                $this->addFilterRule($spec, $rules[$spec]);
+            } else {
+                $this->setStaticRule($spec, $rules[$spec]);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get rules
+     *
+     * By default, returns all rules. If a $spec is provided, will return those
+     * rules if found, false otherwise.
+     *
+     * @param  string $spec
+     * @return array|false
+     */
+    public function getRules($spec = null)
+    {
+        if (null !== $spec) {
+            $spec = $this->_normalizeSpec($spec);
+            if (isset($this->rules[$spec])) {
+                return $this->rules[$spec];
+            }
+            return false;
+        }
+
+        return $this->rules;
+    }
+
+    /**
+     * getRule() returns a rule set by setFilterRule(), a numeric index must be provided
+     *
+     * @param string $spec
+     * @param int $index
+     * @return FilterInterface|false
+     */
+    public function getRule($spec, $index)
+    {
+        $spec = $this->_normalizeSpec($spec);
+        if (isset($this->rules[$spec]) && is_array($this->rules[$spec])) {
+            if (isset($this->rules[$spec][$index])) {
+                return $this->rules[$spec][$index];
+            }
+        }
+        return false;
+    }
+
+    /**
+     * ClearRules() clears the rules currently in the inflector
+     *
+     * @return Inflector
+     */
+    public function clearRules()
+    {
+        $this->rules = array();
+        return $this;
+    }
+
+    /**
+     * Set a filtering rule for a spec.  $ruleSet can be a string, Filter object
+     * or an array of strings or filter objects.
+     *
+     * @param string $spec
+     * @param array|string|\Zend\Filter\FilterInterface $ruleSet
+     * @return Inflector
+     */
+    public function setFilterRule($spec, $ruleSet)
+    {
+        $spec = $this->_normalizeSpec($spec);
+        $this->rules[$spec] = array();
+        return $this->addFilterRule($spec, $ruleSet);
+    }
+
+    /**
+     * Add a filter rule for a spec
+     *
+     * @param mixed $spec
+     * @param mixed $ruleSet
+     * @return Inflector
+     */
+    public function addFilterRule($spec, $ruleSet)
+    {
+        $spec = $this->_normalizeSpec($spec);
+        if (!isset($this->rules[$spec])) {
+            $this->rules[$spec] = array();
+        }
+
+        if (!is_array($ruleSet)) {
+            $ruleSet = array($ruleSet);
+        }
+
+        if (is_string($this->rules[$spec])) {
+            $temp = $this->rules[$spec];
+            $this->rules[$spec] = array();
+            $this->rules[$spec][] = $temp;
+        }
+
+        foreach ($ruleSet as $rule) {
+            $this->rules[$spec][] = $this->_getRule($rule);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set a static rule for a spec.  This is a single string value
+     *
+     * @param string $name
+     * @param string $value
+     * @return Inflector
+     */
+    public function setStaticRule($name, $value)
+    {
+        $name = $this->_normalizeSpec($name);
+        $this->rules[$name] = (string) $value;
+        return $this;
+    }
+
+    /**
+     * Set Static Rule Reference.
+     *
+     * This allows a consuming class to pass a property or variable
+     * in to be referenced when its time to build the output string from the
+     * target.
+     *
+     * @param string $name
+     * @param mixed $reference
+     * @return Inflector
+     */
+    public function setStaticRuleReference($name, &$reference)
+    {
+        $name = $this->_normalizeSpec($name);
+        $this->rules[$name] =& $reference;
+        return $this;
+    }
+
+    /**
+     * Inflect
+     *
+     * @param  string|array $source
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function filter($source)
+    {
+        // clean source
+        foreach ((array) $source as $sourceName => $sourceValue) {
+            $source[ltrim($sourceName, ':')] = $sourceValue;
+        }
+
+        $pregQuotedTargetReplacementIdentifier = preg_quote($this->targetReplacementIdentifier, '#');
+        $processedParts = array();
+
+        foreach ($this->rules as $ruleName => $ruleValue) {
+            if (isset($source[$ruleName])) {
+                if (is_string($ruleValue)) {
+                    // overriding the set rule
+                    $processedParts['#' . $pregQuotedTargetReplacementIdentifier . $ruleName . '#'] = str_replace('\\', '\\\\', $source[$ruleName]);
+                } elseif (is_array($ruleValue)) {
+                    $processedPart = $source[$ruleName];
+                    foreach ($ruleValue as $ruleFilter) {
+                        $processedPart = $ruleFilter($processedPart);
+                    }
+                    $processedParts['#' . $pregQuotedTargetReplacementIdentifier . $ruleName . '#'] = str_replace('\\', '\\\\', $processedPart);
+                }
+            } elseif (is_string($ruleValue)) {
+                $processedParts['#' . $pregQuotedTargetReplacementIdentifier . $ruleName . '#'] = str_replace('\\', '\\\\', $ruleValue);
+            }
+        }
+
+        // all of the values of processedParts would have been str_replace('\\', '\\\\', ..)'d to disable preg_replace backreferences
+        $inflectedTarget = preg_replace(array_keys($processedParts), array_values($processedParts), $this->target);
+
+        if ($this->throwTargetExceptionsOn && (preg_match('#(?=' . $pregQuotedTargetReplacementIdentifier.'[A-Za-z]{1})#', $inflectedTarget) == true)) {
+            throw new Exception\RuntimeException('A replacement identifier ' . $this->targetReplacementIdentifier . ' was found inside the inflected target, perhaps a rule was not satisfied with a target source?  Unsatisfied inflected target: ' . $inflectedTarget);
+        }
+
+        return $inflectedTarget;
+    }
+
+    /**
+     * Normalize spec string
+     *
+     * @param  string $spec
+     * @return string
+     */
+    protected function _normalizeSpec($spec)
+    {
+        return ltrim((string) $spec, ':&');
+    }
+
+    /**
+     * Resolve named filters and convert them to filter objects.
+     *
+     * @param  string $rule
+     * @return FilterInterface
+     */
+    protected function _getRule($rule)
+    {
+        if ($rule instanceof FilterInterface) {
+            return $rule;
+        }
+
+        $rule = (string) $rule;
+        return $this->getPluginManager()->get($rule);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Int.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Int.php
new file mode 100644
index 0000000..47b912d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Int.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+class Int extends AbstractFilter
+{
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns (int) $value
+     *
+     * @param  string $value
+     * @return int
+     */
+    public function filter($value)
+    {
+        return (int) ((string) $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Null.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Null.php
new file mode 100644
index 0000000..2f7ecca
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Null.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+
+class Null extends AbstractFilter
+{
+    const TYPE_BOOLEAN      = 1;
+    const TYPE_INTEGER      = 2;
+    const TYPE_EMPTY_ARRAY  = 4;
+    const TYPE_STRING       = 8;
+    const TYPE_ZERO_STRING  = 16;
+    const TYPE_FLOAT        = 32;
+    const TYPE_ALL          = 63;
+
+    /**
+     * @var array
+     */
+    protected $constants = array(
+        self::TYPE_BOOLEAN     => 'boolean',
+        self::TYPE_INTEGER     => 'integer',
+        self::TYPE_EMPTY_ARRAY => 'array',
+        self::TYPE_STRING      => 'string',
+        self::TYPE_ZERO_STRING => 'zero',
+        self::TYPE_FLOAT       => 'float',
+        self::TYPE_ALL         => 'all',
+    );
+
+    /**
+     * @var array
+     */
+    protected $options = array(
+        'type' => self::TYPE_ALL,
+    );
+
+    /**
+     * Constructor
+     *
+     * @param string|array|Traversable $typeOrOptions OPTIONAL
+     */
+    public function __construct($typeOrOptions = null)
+    {
+        if ($typeOrOptions !== null) {
+            if ($typeOrOptions instanceof Traversable) {
+                $typeOrOptions = iterator_to_array($typeOrOptions);
+            }
+
+            if (is_array($typeOrOptions)) {
+                if (isset($typeOrOptions['type'])) {
+                    $this->setOptions($typeOrOptions);
+                } else {
+                    $this->setType($typeOrOptions);
+                }
+            } else {
+                $this->setType($typeOrOptions);
+            }
+        }
+    }
+
+    /**
+     * Set boolean types
+     *
+     * @param  int|array $type
+     * @throws Exception\InvalidArgumentException
+     * @return bool
+     */
+    public function setType($type = null)
+    {
+        if (is_array($type)) {
+            $detected = 0;
+            foreach ($type as $value) {
+                if (is_int($value)) {
+                    $detected += $value;
+                } elseif (in_array($value, $this->constants)) {
+                    $detected += array_search($value, $this->constants);
+                }
+            }
+
+            $type = $detected;
+        } elseif (is_string($type) && in_array($type, $this->constants)) {
+            $type = array_search($type, $this->constants);
+        }
+
+        if (!is_int($type) || ($type < 0) || ($type > self::TYPE_ALL)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Unknown type value "%s" (%s)',
+                $type,
+                gettype($type)
+            ));
+        }
+
+        $this->options['type'] = $type;
+        return $this;
+    }
+
+    /**
+     * Returns defined boolean types
+     *
+     * @return int
+     */
+    public function getType()
+    {
+        return $this->options['type'];
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns null representation of $value, if value is empty and matches
+     * types that should be considered null.
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        $type = $this->getType();
+
+        // FLOAT (0.0)
+        if ($type >= self::TYPE_FLOAT) {
+            $type -= self::TYPE_FLOAT;
+            if (is_float($value) && ($value == 0.0)) {
+                return null;
+            }
+        }
+
+        // STRING ZERO ('0')
+        if ($type >= self::TYPE_ZERO_STRING) {
+            $type -= self::TYPE_ZERO_STRING;
+            if (is_string($value) && ($value == '0')) {
+                return null;
+            }
+        }
+
+        // STRING ('')
+        if ($type >= self::TYPE_STRING) {
+            $type -= self::TYPE_STRING;
+            if (is_string($value) && ($value == '')) {
+                return null;
+            }
+        }
+
+        // EMPTY_ARRAY (array())
+        if ($type >= self::TYPE_EMPTY_ARRAY) {
+            $type -= self::TYPE_EMPTY_ARRAY;
+            if (is_array($value) && ($value == array())) {
+                return null;
+            }
+        }
+
+        // INTEGER (0)
+        if ($type >= self::TYPE_INTEGER) {
+            $type -= self::TYPE_INTEGER;
+            if (is_int($value) && ($value == 0)) {
+                return null;
+            }
+        }
+
+        // BOOLEAN (false)
+        if ($type >= self::TYPE_BOOLEAN) {
+            $type -= self::TYPE_BOOLEAN;
+            if (is_bool($value) && ($value == false)) {
+                return null;
+            }
+        }
+
+        return $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/PregReplace.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/PregReplace.php
new file mode 100644
index 0000000..2ae2a31
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/PregReplace.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+
+class PregReplace extends AbstractFilter
+{
+    protected $options = array(
+        'pattern'     => null,
+        'replacement' => '',
+    );
+
+    /**
+     * Constructor
+     * Supported options are
+     *     'pattern'     => matching pattern
+     *     'replacement' => replace with this
+     *
+     * @param  array|Traversable|string|null $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = iterator_to_array($options);
+        }
+
+        if (!is_array($options)
+            || (!isset($options['pattern']) && !isset($options['replacement'])))
+        {
+            $args = func_get_args();
+            if (isset($args[0])) {
+                $this->setPattern($args[0]);
+            }
+            if (isset($args[1])) {
+                $this->setReplacement($args[1]);
+            }
+        } else {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set the regex pattern to search for
+     * @see preg_replace()
+     *
+     * @param  string|array $pattern - same as the first argument of preg_replace
+     * @return PregReplace
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setPattern($pattern)
+    {
+        if (!is_array($pattern) && !is_string($pattern)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects pattern to be array or string; received "%s"',
+                __METHOD__,
+                (is_object($pattern) ? get_class($pattern) : gettype($pattern))
+            ));
+        }
+
+        if (is_array($pattern)) {
+            foreach ($pattern as $p) {
+                $this->validatePattern($p);
+            }
+        }
+
+        if (is_string($pattern)) {
+            $this->validatePattern($pattern);
+        }
+
+        $this->options['pattern'] = $pattern;
+        return $this;
+    }
+
+    /**
+     * Get currently set match pattern
+     *
+     * @return string|array
+     */
+    public function getPattern()
+    {
+        return $this->options['pattern'];
+    }
+
+    /**
+     * Set the replacement array/string
+     * @see preg_replace()
+     *
+     * @param  array|string $replacement - same as the second argument of preg_replace
+     * @return PregReplace
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setReplacement($replacement)
+    {
+        if (!is_array($replacement) && !is_string($replacement)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects replacement to be array or string; received "%s"',
+                __METHOD__,
+                (is_object($replacement) ? get_class($replacement) : gettype($replacement))
+            ));
+        }
+        $this->options['replacement'] = $replacement;
+        return $this;
+    }
+
+    /**
+     * Get currently set replacement value
+     *
+     * @return string|array
+     */
+    public function getReplacement()
+    {
+        return $this->options['replacement'];
+    }
+
+    /**
+     * Perform regexp replacement as filter
+     *
+     * @param  mixed $value
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function filter($value)
+    {
+        if ($this->options['pattern'] === null) {
+            throw new Exception\RuntimeException(sprintf(
+                'Filter %s does not have a valid pattern set',
+                get_class($this)
+            ));
+        }
+
+        return preg_replace($this->options['pattern'], $this->options['replacement'], $value);
+    }
+
+    /**
+     * Validate a pattern and ensure it does not contain the "e" modifier
+     *
+     * @param  string $pattern
+     * @return bool
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function validatePattern($pattern)
+    {
+        if (!preg_match('/(?<modifier>[imsxeADSUXJu]+)$/', $pattern, $matches)) {
+            return true;
+        }
+
+        if (false !== strstr($matches['modifier'], 'e')) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Pattern for a PregReplace filter may not contain the "e" pattern modifier; received "%s"',
+                $pattern
+            ));
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/README.md b/core/vendor/zendframework/zendframework/library/Zend/Filter/README.md
new file mode 100644
index 0000000..2aeb60b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/README.md
@@ -0,0 +1,15 @@
+Filter Component from ZF2
+=========================
+
+This is the Filter component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/RealPath.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/RealPath.php
new file mode 100644
index 0000000..b6217ce
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/RealPath.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+use Zend\Stdlib\ErrorHandler;
+
+class RealPath extends AbstractFilter
+{
+    /**
+     * @var array $options
+     */
+    protected $options = array(
+        'exists' => true
+    );
+
+    /**
+     * Class constructor
+     *
+     * @param  bool|Traversable $existsOrOptions Options to set
+     */
+    public function __construct($existsOrOptions = true)
+    {
+        if ($existsOrOptions !== null) {
+            if (!static::isOptions($existsOrOptions)) {
+                $this->setExists($existsOrOptions);
+            } else {
+                $this->setOptions($existsOrOptions);
+            }
+        }
+    }
+
+    /**
+     * Sets if the path has to exist
+     * TRUE when the path must exist
+     * FALSE when not existing paths can be given
+     *
+     * @param  bool $flag Path must exist
+     * @return RealPath
+     */
+    public function setExists($flag = true)
+    {
+        $this->options['exists'] = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Returns true if the filtered path must exist
+     *
+     * @return bool
+     */
+    public function getExists()
+    {
+        return $this->options['exists'];
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns realpath($value)
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        $path = (string) $value;
+        if ($this->options['exists']) {
+            return realpath($path);
+        }
+
+        ErrorHandler::start();
+        $realpath = realpath($path);
+        ErrorHandler::stop();
+        if ($realpath) {
+            return $realpath;
+        }
+
+        $drive = '';
+        if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
+            $path = preg_replace('/[\\\\\/]/', DIRECTORY_SEPARATOR, $path);
+            if (preg_match('/([a-zA-Z]\:)(.*)/', $path, $matches)) {
+                list(, $drive, $path) = $matches;
+            } else {
+                $cwd   = getcwd();
+                $drive = substr($cwd, 0, 2);
+                if (substr($path, 0, 1) != DIRECTORY_SEPARATOR) {
+                    $path = substr($cwd, 3) . DIRECTORY_SEPARATOR . $path;
+                }
+            }
+        } elseif (substr($path, 0, 1) != DIRECTORY_SEPARATOR) {
+            $path = getcwd() . DIRECTORY_SEPARATOR . $path;
+        }
+
+        $stack = array();
+        $parts = explode(DIRECTORY_SEPARATOR, $path);
+        foreach ($parts as $dir) {
+            if (strlen($dir) && $dir !== '.') {
+                if ($dir == '..') {
+                    array_pop($stack);
+                } else {
+                    array_push($stack, $dir);
+                }
+            }
+        }
+
+        return $drive . DIRECTORY_SEPARATOR . implode(DIRECTORY_SEPARATOR, $stack);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/StaticFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/StaticFilter.php
new file mode 100644
index 0000000..ee319d6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/StaticFilter.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+class StaticFilter
+{
+    /**
+     * @var FilterPluginManager
+     */
+    protected static $plugins;
+
+    /**
+     * Set plugin manager for resolving filter classes
+     *
+     * @param  FilterPluginManager $manager
+     * @return void
+     */
+    public static function setPluginManager(FilterPluginManager $manager = null)
+    {
+        // Don't share by default to allow different arguments on subsequent calls
+        if ($manager instanceof FilterPluginManager) {
+            $manager->setShareByDefault(false);
+        }
+        static::$plugins = $manager;
+    }
+
+    /**
+     * Get plugin manager for loading filter classes
+     *
+     * @return FilterPluginManager
+     */
+    public static function getPluginManager()
+    {
+        if (null === static::$plugins) {
+            static::setPluginManager(new FilterPluginManager());
+        }
+        return static::$plugins;
+    }
+
+    /**
+     * Returns a value filtered through a specified filter class, without requiring separate
+     * instantiation of the filter object.
+     *
+     * The first argument of this method is a data input value, that you would have filtered.
+     * The second argument is a string, which corresponds to the basename of the filter class,
+     * relative to the Zend\Filter namespace. This method automatically loads the class,
+     * creates an instance, and applies the filter() method to the data input. You can also pass
+     * an array of constructor arguments, if they are needed for the filter class.
+     *
+     * @param  mixed        $value
+     * @param  string       $classBaseName
+     * @param  array        $args          OPTIONAL
+     * @return mixed
+     * @throws Exception\ExceptionInterface
+     */
+    public static function execute($value, $classBaseName, array $args = array())
+    {
+        $plugins = static::getPluginManager();
+
+        $filter = $plugins->get($classBaseName, $args);
+        return $filter->filter($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/StringToLower.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/StringToLower.php
new file mode 100644
index 0000000..aeb4cf7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/StringToLower.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+
+class StringToLower extends AbstractUnicode
+{
+    /**
+     * @var array
+     */
+    protected $options = array(
+        'encoding' => null,
+    );
+
+    /**
+     * Constructor
+     *
+     * @param string|array|Traversable $encodingOrOptions OPTIONAL
+     */
+    public function __construct($encodingOrOptions = null)
+    {
+        if ($encodingOrOptions !== null) {
+            if (!static::isOptions($encodingOrOptions)) {
+                $this->setEncoding($encodingOrOptions);
+            } else {
+                $this->setOptions($encodingOrOptions);
+            }
+        }
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns the string $value, converting characters to lowercase as necessary
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        if ($this->options['encoding'] !== null) {
+            return mb_strtolower((string) $value,  $this->options['encoding']);
+        }
+
+        return strtolower((string) $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/StringToUpper.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/StringToUpper.php
new file mode 100644
index 0000000..02f90cc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/StringToUpper.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+
+class StringToUpper extends AbstractUnicode
+{
+    /**
+     * @var array
+     */
+    protected $options = array(
+        'encoding' => null,
+    );
+
+    /**
+     * Constructor
+     *
+     * @param string|array|Traversable $encodingOrOptions OPTIONAL
+     */
+    public function __construct($encodingOrOptions = null)
+    {
+        if ($encodingOrOptions !== null) {
+            if (!static::isOptions($encodingOrOptions)) {
+                $this->setEncoding($encodingOrOptions);
+            } else {
+                $this->setOptions($encodingOrOptions);
+            }
+        }
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns the string $value, converting characters to lowercase as necessary
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        if ($this->options['encoding'] !== null) {
+            return mb_strtoupper((string) $value,  $this->options['encoding']);
+        }
+
+        return strtoupper((string) $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/StringTrim.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/StringTrim.php
new file mode 100644
index 0000000..3d777f3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/StringTrim.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+
+class StringTrim extends AbstractFilter
+{
+    /**
+     * @var array
+     */
+    protected $options = array(
+        'charlist' => null,
+    );
+
+    /**
+     * Sets filter options
+     *
+     * @param  string|array|Traversable $charlistOrOptions
+     */
+    public function __construct($charlistOrOptions = null)
+    {
+        if ($charlistOrOptions !== null) {
+            if (!is_array($charlistOrOptions)
+                && !$charlistOrOptions  instanceof Traversable)
+            {
+                $this->setCharList($charlistOrOptions);
+            } else {
+                $this->setOptions($charlistOrOptions);
+            }
+        }
+    }
+
+    /**
+     * Sets the charList option
+     *
+     * @param  string $charList
+     * @return StringTrim Provides a fluent interface
+     */
+    public function setCharList($charList)
+    {
+        if (empty($charList)) {
+            $charList = null;
+        }
+        $this->options['charlist'] = $charList;
+        return $this;
+    }
+
+    /**
+     * Returns the charList option
+     *
+     * @return string|null
+     */
+    public function getCharList()
+    {
+        return $this->options['charlist'];
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns the string $value with characters stripped from the beginning and end
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        // Do not filter non-string values
+        if (!is_string($value)) {
+            return $value;
+        }
+
+        if (null === $this->options['charlist']) {
+            return $this->unicodeTrim((string) $value);
+        }
+
+        return $this->unicodeTrim((string) $value, $this->options['charlist']);
+    }
+
+    /**
+     * Unicode aware trim method
+     * Fixes a PHP problem
+     *
+     * @param string $value
+     * @param string $charlist
+     * @return string
+     */
+    protected function unicodeTrim($value, $charlist = '\\\\s')
+    {
+        $chars = preg_replace(
+            array('/[\^\-\]\\\]/S', '/\\\{4}/S', '/\//'),
+            array('\\\\\\0', '\\', '\/'),
+            $charlist
+        );
+
+        $pattern = '/^[' . $chars . ']+|[' . $chars . ']+$/usSD';
+
+        return preg_replace($pattern, '', $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/StripNewlines.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/StripNewlines.php
new file mode 100644
index 0000000..f8b41e1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/StripNewlines.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+class StripNewlines extends AbstractFilter
+{
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns $value without newline control characters
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter ($value)
+    {
+        return str_replace(array("\n", "\r"), '', $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/StripTags.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/StripTags.php
new file mode 100644
index 0000000..9dc63ed
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/StripTags.php
@@ -0,0 +1,288 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class StripTags extends AbstractFilter
+{
+    /**
+     * Unique ID prefix used for allowing comments
+     */
+    const UNIQUE_ID_PREFIX = '__Zend_Filter_StripTags__';
+
+    /**
+     * Array of allowed tags and allowed attributes for each allowed tag
+     *
+     * Tags are stored in the array keys, and the array values are themselves
+     * arrays of the attributes allowed for the corresponding tag.
+     *
+     * @var array
+     */
+    protected $tagsAllowed = array();
+
+    /**
+     * Array of allowed attributes for all allowed tags
+     *
+     * Attributes stored here are allowed for all of the allowed tags.
+     *
+     * @var array
+     */
+    protected $attributesAllowed = array();
+
+    /**
+     * Sets the filter options
+     * Allowed options are
+     *     'allowTags'     => Tags which are allowed
+     *     'allowAttribs'  => Attributes which are allowed
+     *     'allowComments' => Are comments allowed ?
+     *
+     * @param  string|array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if ((!is_array($options)) || (is_array($options) && !array_key_exists('allowTags', $options) &&
+            !array_key_exists('allowAttribs', $options) && !array_key_exists('allowComments', $options))) {
+            $options = func_get_args();
+            $temp['allowTags'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['allowAttribs'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['allowComments'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (array_key_exists('allowTags', $options)) {
+            $this->setTagsAllowed($options['allowTags']);
+        }
+
+        if (array_key_exists('allowAttribs', $options)) {
+            $this->setAttributesAllowed($options['allowAttribs']);
+        }
+    }
+
+    /**
+     * Returns the tagsAllowed option
+     *
+     * @return array
+     */
+    public function getTagsAllowed()
+    {
+        return $this->tagsAllowed;
+    }
+
+    /**
+     * Sets the tagsAllowed option
+     *
+     * @param  array|string $tagsAllowed
+     * @return StripTags Provides a fluent interface
+     */
+    public function setTagsAllowed($tagsAllowed)
+    {
+        if (!is_array($tagsAllowed)) {
+            $tagsAllowed = array($tagsAllowed);
+        }
+
+        foreach ($tagsAllowed as $index => $element) {
+            // If the tag was provided without attributes
+            if (is_int($index) && is_string($element)) {
+                // Canonicalize the tag name
+                $tagName = strtolower($element);
+                // Store the tag as allowed with no attributes
+                $this->tagsAllowed[$tagName] = array();
+            }
+            // Otherwise, if a tag was provided with attributes
+            elseif (is_string($index) && (is_array($element) || is_string($element))) {
+                // Canonicalize the tag name
+                $tagName = strtolower($index);
+                // Canonicalize the attributes
+                if (is_string($element)) {
+                    $element = array($element);
+                }
+                // Store the tag as allowed with the provided attributes
+                $this->tagsAllowed[$tagName] = array();
+                foreach ($element as $attribute) {
+                    if (is_string($attribute)) {
+                        // Canonicalize the attribute name
+                        $attributeName = strtolower($attribute);
+                        $this->tagsAllowed[$tagName][$attributeName] = null;
+                    }
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the attributesAllowed option
+     *
+     * @return array
+     */
+    public function getAttributesAllowed()
+    {
+        return $this->attributesAllowed;
+    }
+
+    /**
+     * Sets the attributesAllowed option
+     *
+     * @param  array|string $attributesAllowed
+     * @return StripTags Provides a fluent interface
+     */
+    public function setAttributesAllowed($attributesAllowed)
+    {
+        if (!is_array($attributesAllowed)) {
+            $attributesAllowed = array($attributesAllowed);
+        }
+
+        // Store each attribute as allowed
+        foreach ($attributesAllowed as $attribute) {
+            if (is_string($attribute)) {
+                // Canonicalize the attribute name
+                $attributeName = strtolower($attribute);
+                $this->attributesAllowed[$attributeName] = null;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * @todo improve docblock descriptions
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        $value = (string) $value;
+
+        // Strip HTML comments first
+        while (strpos($value, '<!--') !== false) {
+            $pos   = strrpos($value, '<!--');
+            $start = substr($value, 0, $pos);
+            $value = substr($value, $pos);
+
+            // If there is no comment closing tag, strip whole text
+            if (!preg_match('/--\s*>/s', $value)) {
+                $value = '';
+            } else {
+                $value = preg_replace('/<(?:!(?:--[\s\S]*?--\s*)?(>))/s', '',  $value);
+            }
+
+            $value = $start . $value;
+        }
+
+        // Initialize accumulator for filtered data
+        $dataFiltered = '';
+        // Parse the input data iteratively as regular pre-tag text followed by a
+        // tag; either may be empty strings
+        preg_match_all('/([^<]*)(<?[^>]*>?)/', (string) $value, $matches);
+
+        // Iterate over each set of matches
+        foreach ($matches[1] as $index => $preTag) {
+            // If the pre-tag text is non-empty, strip any ">" characters from it
+            if (strlen($preTag)) {
+                $preTag = str_replace('>', '', $preTag);
+            }
+            // If a tag exists in this match, then filter the tag
+            $tag = $matches[2][$index];
+            if (strlen($tag)) {
+                $tagFiltered = $this->_filterTag($tag);
+            } else {
+                $tagFiltered = '';
+            }
+            // Add the filtered pre-tag text and filtered tag to the data buffer
+            $dataFiltered .= $preTag . $tagFiltered;
+        }
+
+        // Return the filtered data
+        return $dataFiltered;
+    }
+
+    /**
+     * Filters a single tag against the current option settings
+     *
+     * @param  string $tag
+     * @return string
+     */
+    protected function _filterTag($tag)
+    {
+        // Parse the tag into:
+        // 1. a starting delimiter (mandatory)
+        // 2. a tag name (if available)
+        // 3. a string of attributes (if available)
+        // 4. an ending delimiter (if available)
+        $isMatch = preg_match('~(</?)(\w*)((/(?!>)|[^/>])*)(/?>)~', $tag, $matches);
+
+        // If the tag does not match, then strip the tag entirely
+        if (!$isMatch) {
+            return '';
+        }
+
+        // Save the matches to more meaningfully named variables
+        $tagStart      = $matches[1];
+        $tagName       = strtolower($matches[2]);
+        $tagAttributes = $matches[3];
+        $tagEnd        = $matches[5];
+
+        // If the tag is not an allowed tag, then remove the tag entirely
+        if (!isset($this->tagsAllowed[$tagName])) {
+            return '';
+        }
+
+        // Trim the attribute string of whitespace at the ends
+        $tagAttributes = trim($tagAttributes);
+
+        // If there are non-whitespace characters in the attribute string
+        if (strlen($tagAttributes)) {
+            // Parse iteratively for well-formed attributes
+            preg_match_all('/([\w-]+)\s*=\s*(?:(")(.*?)"|(\')(.*?)\')/s', $tagAttributes, $matches);
+
+            // Initialize valid attribute accumulator
+            $tagAttributes = '';
+
+            // Iterate over each matched attribute
+            foreach ($matches[1] as $index => $attributeName) {
+                $attributeName      = strtolower($attributeName);
+                $attributeDelimiter = empty($matches[2][$index]) ? $matches[4][$index] : $matches[2][$index];
+                $attributeValue     = empty($matches[3][$index]) ? $matches[5][$index] : $matches[3][$index];
+
+                // If the attribute is not allowed, then remove it entirely
+                if (!array_key_exists($attributeName, $this->tagsAllowed[$tagName])
+                    && !array_key_exists($attributeName, $this->attributesAllowed)) {
+                    continue;
+                }
+                // Add the attribute to the accumulator
+                $tagAttributes .= " $attributeName=" . $attributeDelimiter
+                                . $attributeValue . $attributeDelimiter;
+            }
+        }
+
+        // Reconstruct tags ending with "/>" as backwards-compatible XHTML tag
+        if (strpos($tagEnd, '/') !== false) {
+            $tagEnd = " $tagEnd";
+        }
+
+        // Return the filtered tag
+        return $tagStart . $tagName . $tagAttributes . $tagEnd;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/UriNormalize.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/UriNormalize.php
new file mode 100644
index 0000000..67dd685
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/UriNormalize.php
@@ -0,0 +1,144 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter;
+
+use Zend\Filter\AbstractFilter;
+use Zend\Filter\Exception\InvalidArgumentException;
+use Zend\Uri\Exception\ExceptionInterface as UriException;
+use Zend\Uri\UriFactory;
+use Zend\Uri\Uri;
+
+class UriNormalize extends AbstractFilter
+{
+    /**
+     * The default scheme to use when parsing scheme-less URIs
+     *
+     * @var string
+     */
+    protected $defaultScheme = null;
+
+    /**
+     * Enforced scheme for scheme-less URIs. See setEnforcedScheme docs for info
+     *
+     * @var string
+     */
+    protected $enforcedScheme = null;
+
+    /**
+     * Sets filter options
+     *
+     * @param array|\Traversable|null $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set the default scheme to use when parsing scheme-less URIs
+     *
+     * The scheme used when parsing URIs may affect the specific object used to
+     * normalize the URI and thus may affect the resulting normalize URI.
+     *
+     * @param  string $defaultScheme
+     * @return \Zend\Filter\UriNormalize
+     */
+    public function setDefaultScheme($defaultScheme)
+    {
+        $this->defaultScheme = $defaultScheme;
+        return $this;
+    }
+
+    /**
+     * Set a URI scheme to enforce on schemeless URIs
+     *
+     * This allows forcing input values such as 'www.example.com/foo' into
+     * 'http://www.example.com/foo'.
+     *
+     * This should be used with caution, as a standard-compliant URI parser
+     * would regard 'www.example.com' in the above input URI to be the path and
+     * not host part of the URI. While this option can assist in solving
+     * real-world user mishaps, it may yield unexpected results at times.
+     *
+     * @param  string $enforcedScheme
+     * @return \Zend\Filter\UriNormalize
+     */
+    public function setEnforcedScheme($enforcedScheme)
+    {
+        $this->enforcedScheme = $enforcedScheme;
+        return $this;
+    }
+
+    /**
+     * Filter the URL by normalizing it and applying a default scheme if set
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        $defaultScheme = $this->defaultScheme ?: $this->enforcedScheme;
+
+        // Reset default scheme if it is not a known scheme
+        if (!UriFactory::getRegisteredSchemeClass($defaultScheme)) {
+            $defaultScheme = null;
+        }
+
+        try {
+            $uri = UriFactory::factory($value, $defaultScheme);
+            if ($this->enforcedScheme && (!$uri->getScheme())) {
+                $this->enforceScheme($uri);
+            }
+
+        } catch (UriException $ex) {
+            // We are unable to parse / enfore scheme with the given config and input
+            return $value;
+        }
+
+        $uri->normalize();
+
+        if (!$uri->isValid()) {
+            return $value;
+        }
+
+        return $uri->toString();
+    }
+
+    /**
+     * Enforce the defined scheme on the URI
+     *
+     * This will also adjust the host and path parts of the URI as expected in
+     * the case of scheme-less network URIs
+     *
+     * @param Uri $uri
+     */
+    protected function enforceScheme(Uri $uri)
+    {
+        $path = $uri->getPath();
+        if (strpos($path, '/') !== false) {
+            list($host, $path) = explode('/', $path, 2);
+            $path = '/' . $path;
+        } else {
+            $host = $path;
+            $path = '';
+        }
+
+        // We have nothing to do if we have no host
+        if (!$host) {
+            return;
+        }
+
+        $uri->setScheme($this->enforcedScheme)
+            ->setHost($host)
+            ->setPath($path);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/AbstractSeparator.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/AbstractSeparator.php
new file mode 100644
index 0000000..3ea8a72
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/AbstractSeparator.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+use Zend\Filter\AbstractFilter;
+use Zend\Filter\Exception;
+
+abstract class AbstractSeparator extends AbstractFilter
+{
+
+    protected $separator = ' ';
+
+    /**
+     * Constructor
+     *
+     * @param  string $separator Space by default
+     */
+    public function __construct($separator = ' ')
+    {
+        if (is_array($separator)) {
+            $temp = ' ';
+            if (isset($separator['separator']) && is_string($separator['separator'])) {
+                $temp = $separator['separator'];
+            }
+            $separator = $temp;
+        }
+        $this->setSeparator($separator);
+    }
+
+    /**
+     * Sets a new separator
+     *
+     * @param  string  $separator  Separator
+     * @return AbstractSeparator
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setSeparator($separator)
+    {
+        if (!is_string($separator)) {
+            throw new Exception\InvalidArgumentException('"' . $separator . '" is not a valid separator.');
+        }
+        $this->separator = $separator;
+        return $this;
+    }
+
+    /**
+     * Returns the actual set separator
+     *
+     * @return  string
+     */
+    public function getSeparator()
+    {
+        return $this->separator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/CamelCaseToDash.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/CamelCaseToDash.php
new file mode 100644
index 0000000..1663f43
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/CamelCaseToDash.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+class CamelCaseToDash extends CamelCaseToSeparator
+{
+    /**
+     * Constructor
+     *
+     */
+    public function __construct()
+    {
+        parent::__construct('-');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/CamelCaseToSeparator.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/CamelCaseToSeparator.php
new file mode 100644
index 0000000..ede6300
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/CamelCaseToSeparator.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+use Zend\Stdlib\StringUtils;
+
+class CamelCaseToSeparator extends AbstractSeparator
+{
+    /**
+     * Defined by Zend\Filter\Filter
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        if (StringUtils::hasPcreUnicodeSupport()) {
+            $pattern     = array('#(?<=(?:\p{Lu}))(\p{Lu}\p{Ll})#', '#(?<=(?:\p{Ll}|\p{Nd}))(\p{Lu})#');
+            $replacement = array($this->separator . '\1', $this->separator . '\1');
+        } else {
+            $pattern     = array('#(?<=(?:[A-Z]))([A-Z]+)([A-Z][A-z])#', '#(?<=(?:[a-z0-9]))([A-Z])#');
+            $replacement = array('\1' . $this->separator . '\2', $this->separator . '\1');
+        }
+
+        return preg_replace($pattern, $replacement, $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/CamelCaseToUnderscore.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/CamelCaseToUnderscore.php
new file mode 100644
index 0000000..e5b6ef4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/CamelCaseToUnderscore.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+class CamelCaseToUnderscore extends CamelCaseToSeparator
+{
+    /**
+     * Constructor
+     *
+     */
+    public function __construct()
+    {
+        parent::__construct('_');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/DashToCamelCase.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/DashToCamelCase.php
new file mode 100644
index 0000000..d0780c0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/DashToCamelCase.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+class DashToCamelCase extends SeparatorToCamelCase
+{
+    /**
+     * Constructor
+     *
+     */
+    public function __construct()
+    {
+        parent::__construct('-');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/DashToSeparator.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/DashToSeparator.php
new file mode 100644
index 0000000..a8d6514
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/DashToSeparator.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+class DashToSeparator extends AbstractSeparator
+{
+    /**
+     * Defined by Zend\Filter\Filter
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        return preg_replace('#-#', $this->separator, $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/DashToUnderscore.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/DashToUnderscore.php
new file mode 100644
index 0000000..79bed6c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/DashToUnderscore.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+class DashToUnderscore extends SeparatorToSeparator
+{
+    /**
+     * Constructor
+     */
+    public function __construct()
+    {
+        parent::__construct('-', '_');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/SeparatorToCamelCase.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/SeparatorToCamelCase.php
new file mode 100644
index 0000000..88c5b8e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/SeparatorToCamelCase.php
@@ -0,0 +1,72 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+use Zend\Stdlib\StringUtils;
+
+class SeparatorToCamelCase extends AbstractSeparator
+{
+    /**
+     * Defined by Zend\Filter\Filter
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        // a unicode safe way of converting characters to \x00\x00 notation
+        $pregQuotedSeparator = preg_quote($this->separator, '#');
+
+        if (StringUtils::hasPcreUnicodeSupport()) {
+            $patterns = array(
+                '#(' . $pregQuotedSeparator.')(\p{L}{1})#u',
+                '#(^\p{Ll}{1})#u',
+            );
+            if (!extension_loaded('mbstring')) {
+                $replacements = array(
+                    function ($matches) {
+                        return strtoupper($matches[2]);
+                    },
+                    function ($matches) {
+                        return strtoupper($matches[1]);
+                    },
+                );
+            } else {
+                $replacements = array(
+                    function ($matches) {
+                        return mb_strtoupper($matches[2], 'UTF-8');
+                    },
+                    function ($matches) {
+                        return mb_strtoupper($matches[1], 'UTF-8');
+                    },
+                );
+            }
+        } else {
+            $patterns = array(
+                '#(' . $pregQuotedSeparator.')([A-Za-z]{1})#',
+                '#(^[A-Za-z]{1})#',
+            );
+            $replacements = array(
+                function ($matches) {
+                    return strtoupper($matches[2]);
+                },
+                function ($matches) {
+                    return strtoupper($matches[1]);
+                },
+            );
+        }
+
+        $filtered = $value;
+        foreach ($patterns as $index => $pattern) {
+            $filtered = preg_replace_callback($pattern, $replacements[$index], $filtered);
+        }
+        return $filtered;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/SeparatorToDash.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/SeparatorToDash.php
new file mode 100644
index 0000000..9f56804
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/SeparatorToDash.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+class SeparatorToDash extends SeparatorToSeparator
+{
+    /**
+     * Constructor
+     *
+     * @param  string  $searchSeparator  Separator to search for change
+     */
+    public function __construct($searchSeparator = ' ')
+    {
+        parent::__construct($searchSeparator, '-');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/SeparatorToSeparator.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/SeparatorToSeparator.php
new file mode 100644
index 0000000..8559ee3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/SeparatorToSeparator.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+use Zend\Filter\AbstractFilter;
+use Zend\Filter\Exception;
+
+class SeparatorToSeparator extends AbstractFilter
+{
+    protected $searchSeparator = null;
+    protected $replacementSeparator = null;
+
+    /**
+     * Constructor
+     *
+     * @param  string  $searchSeparator      Separator to search for
+     * @param  string  $replacementSeparator Separator to replace with
+     */
+    public function __construct($searchSeparator = ' ', $replacementSeparator = '-')
+    {
+        $this->setSearchSeparator($searchSeparator);
+        $this->setReplacementSeparator($replacementSeparator);
+    }
+
+    /**
+     * Sets a new seperator to search for
+     *
+     * @param  string  $separator  Seperator to search for
+     * @return SeparatorToSeparator
+     */
+    public function setSearchSeparator($separator)
+    {
+        $this->searchSeparator = $separator;
+        return $this;
+    }
+
+    /**
+     * Returns the actual set separator to search for
+     *
+     * @return  string
+     */
+    public function getSearchSeparator()
+    {
+        return $this->searchSeparator;
+    }
+
+    /**
+     * Sets a new separator which replaces the searched one
+     *
+     * @param  string  $separator  Separator which replaces the searched one
+     * @return SeparatorToSeparator
+     */
+    public function setReplacementSeparator($separator)
+    {
+        $this->replacementSeparator = $separator;
+        return $this;
+    }
+
+    /**
+     * Returns the actual set separator which replaces the searched one
+     *
+     * @return  string
+     */
+    public function getReplacementSeparator()
+    {
+        return $this->replacementSeparator;
+    }
+
+    /**
+     * Defined by Zend\Filter\Filter
+     *
+     * Returns the string $value, replacing the searched separators with the defined ones
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        if ($this->searchSeparator == null) {
+            throw new Exception\RuntimeException('You must provide a search separator for this filter to work.');
+        }
+
+        $pattern = '#' . preg_quote($this->searchSeparator, '#') . '#';
+        return preg_replace($pattern, $this->replacementSeparator, $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/UnderscoreToCamelCase.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/UnderscoreToCamelCase.php
new file mode 100644
index 0000000..3bcc8b3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/UnderscoreToCamelCase.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+class UnderscoreToCamelCase extends SeparatorToCamelCase
+{
+    /**
+     * Constructor
+     *
+     */
+    public function __construct()
+    {
+        parent::__construct('_');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/UnderscoreToDash.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/UnderscoreToDash.php
new file mode 100644
index 0000000..ae61134
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/UnderscoreToDash.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+class UnderscoreToDash extends SeparatorToSeparator
+{
+    /**
+     * Constructor
+     *
+     */
+    public function __construct()
+    {
+        parent::__construct('_', '-');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/UnderscoreToSeparator.php b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/UnderscoreToSeparator.php
new file mode 100644
index 0000000..f6fe6af
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/Word/UnderscoreToSeparator.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Filter\Word;
+
+class UnderscoreToSeparator extends SeparatorToSeparator
+{
+    /**
+     * Constructor
+     *
+     * @param  string $replacementSeparator Space by default
+     */
+    public function __construct($replacementSeparator = ' ')
+    {
+        parent::__construct('_', $replacementSeparator);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Filter/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Filter/composer.json
new file mode 100644
index 0000000..a069522
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Filter/composer.json
@@ -0,0 +1,35 @@
+{
+    "name": "zendframework/zend-filter",
+    "description": "provides a set of commonly needed data filters",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "filter"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Filter\\": ""
+        }
+    },
+    "target-dir": "Zend/Filter",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "require-dev": {
+        "zendframework/zend-crypt": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-i18n": "Zend\\I18n component",
+        "zendframework/zend-uri": "Zend\\Uri component for UriNormalize filter",
+        "zendframework/zend-validator": "Zend\\Validator component",
+        "zendframework/zend-crypt": "Zend\\Crypt component",
+        "zendframework/zend-stdlib": "Zend\\Stdlib component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractAnnotationsListener.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractAnnotationsListener.php
new file mode 100644
index 0000000..d45d59c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractAnnotationsListener.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+use ReflectionClass;
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+
+/**
+ * Base annotations listener.
+ *
+ * Provides an implementation of detach() that should work with any listener.
+ * Also provides listeners for the "Name" annotation -- handleNameAnnotation()
+ * will listen for the "Name" annotation, while discoverFallbackName() listens
+ * on the "discoverName" event and will use the class or property name, as
+ * discovered via reflection, if no other annotation has provided the name
+ * already.
+ */
+abstract class AbstractAnnotationsListener extends AbstractListenerAggregate
+{
+    /**
+     * Attempt to discover a name set via annotation
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return false|string
+     */
+    public function handleNameAnnotation($e)
+    {
+        $annotations = $e->getParam('annotations');
+
+        if (!$annotations->hasAnnotation('Zend\Form\Annotation\Name')) {
+            return false;
+        }
+
+        foreach ($annotations as $annotation) {
+            if (!$annotation instanceof Name) {
+                continue;
+            }
+            return $annotation->getName();
+        }
+
+        return false;
+    }
+
+    /**
+     * Discover the fallback name via reflection
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return string
+     */
+    public function discoverFallbackName($e)
+    {
+        $reflection = $e->getParam('reflection');
+        if ($reflection instanceof ReflectionClass) {
+            return $reflection->getShortName();
+        }
+
+        return $reflection->getName();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractArrayAnnotation.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractArrayAnnotation.php
new file mode 100644
index 0000000..64f53d0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractArrayAnnotation.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+use Zend\Form\Exception;
+
+abstract class AbstractArrayAnnotation
+{
+    /**
+     * @var array
+     */
+    protected $value;
+
+    /**
+     * Receive and process the contents of an annotation
+     *
+     * @param  array $data
+     * @throws Exception\DomainException if a 'value' key is missing, or its value is not an array
+     */
+    public function __construct(array $data)
+    {
+        if (!isset($data['value']) || !is_array($data['value'])) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects the annotation to define an array; received "%s"',
+                get_class($this),
+                isset($data['value']) ? gettype($data['value']) : 'null'
+            ));
+        }
+        $this->value = $data['value'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractArrayOrStringAnnotation.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractArrayOrStringAnnotation.php
new file mode 100644
index 0000000..15d799e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractArrayOrStringAnnotation.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+use Zend\Form\Exception;
+
+abstract class AbstractArrayOrStringAnnotation
+{
+    /**
+     * @var array|string
+     */
+    protected $value;
+
+    /**
+     * Receive and process the contents of an annotation
+     *
+     * @param  array $data
+     * @throws Exception\DomainException if a 'value' key is missing, or its value is not an array or string
+     */
+    public function __construct(array $data)
+    {
+        if (!isset($data['value']) || (!is_array($data['value']) && !is_string($data['value']))) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects the annotation to define an array or string; received "%s"',
+                get_class($this),
+                isset($data['value']) ? gettype($data['value']) : 'null'
+            ));
+        }
+        $this->value = $data['value'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractStringAnnotation.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractStringAnnotation.php
new file mode 100644
index 0000000..ffd2246
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AbstractStringAnnotation.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+use Zend\Form\Exception;
+
+abstract class AbstractStringAnnotation
+{
+    /**
+     * @var string
+     */
+    protected $value;
+
+    /**
+     * Receive and process the contents of an annotation
+     *
+     * @param  array $data
+     * @throws Exception\DomainException if a 'value' key is missing, or its value is not a string
+     */
+    public function __construct(array $data)
+    {
+        if (!isset($data['value']) || !is_string($data['value'])) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects the annotation to define a string; received "%s"',
+                get_class($this),
+                gettype($data['value'])
+            ));
+        }
+        $this->value = $data['value'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AllowEmpty.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AllowEmpty.php
new file mode 100644
index 0000000..fec8ab0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AllowEmpty.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+use Zend\Filter\Boolean as BooleanFilter;
+
+/**
+ * AllowEmpty annotation
+ *
+ * Presence of this annotation is a hint that the associated
+ * \Zend\InputFilter\Input should enable the allowEmpty flag.
+ *
+ * @Annotation
+ */
+class AllowEmpty
+{
+    /**
+     * @var bool
+     */
+    protected $allowEmpty = true;
+
+    /**
+     * Receive and process the contents of an annotation
+     *
+     * @param array $data
+     */
+    public function __construct(array $data)
+    {
+        if (!isset($data['value'])) {
+            $data['value'] = false;
+        }
+
+        $allowEmpty = $data['value'];
+
+        if (!is_bool($allowEmpty)) {
+            $filter   = new BooleanFilter();
+            $allowEmpty = $filter->filter($allowEmpty);
+        }
+
+        $this->allowEmpty = $allowEmpty;
+    }
+
+    /**
+     * Get value of required flag
+     *
+     * @return bool
+     */
+    public function getAllowEmpty()
+    {
+        return $this->allowEmpty;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AnnotationBuilder.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AnnotationBuilder.php
new file mode 100644
index 0000000..532c4fd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/AnnotationBuilder.php
@@ -0,0 +1,407 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+use ArrayObject;
+use ReflectionClass;
+use Zend\Code\Annotation\AnnotationCollection;
+use Zend\Code\Annotation\AnnotationManager;
+use Zend\Code\Annotation\Parser;
+use Zend\Code\Reflection\ClassReflection;
+use Zend\EventManager\Event;
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerAwareInterface;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Form\Exception;
+use Zend\Form\Factory;
+use Zend\Form\FormFactoryAwareInterface;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Parses a class' properties for annotations in order to create a form and
+ * input filter definition.
+ */
+class AnnotationBuilder implements EventManagerAwareInterface, FormFactoryAwareInterface
+{
+    /**
+     * @var AnnotationManager
+     */
+    protected $annotationManager;
+
+    /**
+     * @var EventManagerInterface
+     */
+    protected $events;
+
+    /**
+     * @var Factory
+     */
+    protected $formFactory;
+
+    /**
+     * @var object
+     */
+    protected $entity;
+
+    /**
+     * @var array Default annotations to register
+     */
+    protected $defaultAnnotations = array(
+        'AllowEmpty',
+        'Attributes',
+        'ComposedObject',
+        'ErrorMessage',
+        'Exclude',
+        'Filter',
+        'Flags',
+        'Hydrator',
+        'Input',
+        'InputFilter',
+        'Name',
+        'Object',
+        'Options',
+        'Required',
+        'Type',
+        'ValidationGroup',
+        'Validator'
+    );
+
+    /**
+     * Set form factory to use when building form from annotations
+     *
+     * @param  Factory $formFactory
+     * @return AnnotationBuilder
+     */
+    public function setFormFactory(Factory $formFactory)
+    {
+        $this->formFactory = $formFactory;
+        return $this;
+    }
+
+    /**
+     * Set annotation manager to use when building form from annotations
+     *
+     * @param  AnnotationManager $annotationManager
+     * @return AnnotationBuilder
+     */
+    public function setAnnotationManager(AnnotationManager $annotationManager)
+    {
+        $parser = new Parser\DoctrineAnnotationParser();
+        foreach ($this->defaultAnnotations as $annotationName) {
+            $class = __NAMESPACE__ . '\\' . $annotationName;
+            $parser->registerAnnotation($class);
+        }
+        $annotationManager->attach($parser);
+        $this->annotationManager = $annotationManager;
+        return $this;
+    }
+
+    /**
+     * Set event manager instance
+     *
+     * @param  EventManagerInterface $events
+     * @return AnnotationBuilder
+     */
+    public function setEventManager(EventManagerInterface $events)
+    {
+        $events->setIdentifiers(array(
+            __CLASS__,
+            get_class($this),
+        ));
+        $events->attach(new ElementAnnotationsListener());
+        $events->attach(new FormAnnotationsListener());
+        $this->events = $events;
+        return $this;
+    }
+
+    /**
+     * Retrieve form factory
+     *
+     * Lazy-loads the default form factory if none is currently set.
+     *
+     * @return Factory
+     */
+    public function getFormFactory()
+    {
+        if ($this->formFactory) {
+            return $this->formFactory;
+        }
+
+        $this->formFactory = new Factory();
+        return $this->formFactory;
+    }
+
+    /**
+     * Retrieve annotation manager
+     *
+     * If none is currently set, creates one with default annotations.
+     *
+     * @return AnnotationManager
+     */
+    public function getAnnotationManager()
+    {
+        if ($this->annotationManager) {
+            return $this->annotationManager;
+        }
+
+        $this->setAnnotationManager(new AnnotationManager());
+        return $this->annotationManager;
+    }
+
+    /**
+     * Get event manager
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        if (null === $this->events) {
+            $this->setEventManager(new EventManager());
+        }
+        return $this->events;
+    }
+
+    /**
+     * Creates and returns a form specification for use with a factory
+     *
+     * Parses the object provided, and processes annotations for the class and
+     * all properties. Information from annotations is then used to create
+     * specifications for a form, its elements, and its input filter.
+     *
+     * @param  string|object $entity Either an instance or a valid class name for an entity
+     * @throws Exception\InvalidArgumentException if $entity is not an object or class name
+     * @return ArrayObject
+     */
+    public function getFormSpecification($entity)
+    {
+        if (!is_object($entity)) {
+            if ((is_string($entity) && (!class_exists($entity))) // non-existent class
+                || (!is_string($entity)) // not an object or string
+            ) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    '%s expects an object or valid class name; received "%s"',
+                    __METHOD__,
+                    var_export($entity, 1)
+                ));
+            }
+        }
+
+        $this->entity      = $entity;
+        $annotationManager = $this->getAnnotationManager();
+        $formSpec          = new ArrayObject();
+        $filterSpec        = new ArrayObject();
+
+        $reflection  = new ClassReflection($entity);
+        $annotations = $reflection->getAnnotations($annotationManager);
+
+        if ($annotations instanceof AnnotationCollection) {
+            $this->configureForm($annotations, $reflection, $formSpec, $filterSpec);
+        }
+
+        foreach ($reflection->getProperties() as $property) {
+            $annotations = $property->getAnnotations($annotationManager);
+
+            if ($annotations instanceof AnnotationCollection) {
+                $this->configureElement($annotations, $property, $formSpec, $filterSpec);
+            }
+        }
+
+        if (!isset($formSpec['input_filter'])) {
+            $formSpec['input_filter'] = $filterSpec;
+        }
+
+        return $formSpec;
+    }
+
+    /**
+     * Create a form from an object.
+     *
+     * @param  string|object $entity
+     * @return \Zend\Form\Form
+     */
+    public function createForm($entity)
+    {
+        $formSpec    = ArrayUtils::iteratorToArray($this->getFormSpecification($entity));
+        $formFactory = $this->getFormFactory();
+        return $formFactory->createForm($formSpec);
+    }
+
+    /**
+     * Get the entity used to construct the form.
+     *
+     * @return object
+     */
+    public function getEntity()
+    {
+        return $this->entity;
+    }
+
+    /**
+     * Configure the form specification from annotations
+     *
+     * @param  AnnotationCollection $annotations
+     * @param  ClassReflection $reflection
+     * @param  ArrayObject $formSpec
+     * @param  ArrayObject $filterSpec
+     * @return void
+     * @triggers discoverName
+     * @triggers configureForm
+     */
+    protected function configureForm($annotations, $reflection, $formSpec, $filterSpec)
+    {
+        $name                   = $this->discoverName($annotations, $reflection);
+        $formSpec['name']       = $name;
+        $formSpec['attributes'] = array();
+        $formSpec['elements']   = array();
+        $formSpec['fieldsets']  = array();
+
+        $events = $this->getEventManager();
+        foreach ($annotations as $annotation) {
+            $events->trigger(__FUNCTION__, $this, array(
+                'annotation' => $annotation,
+                'name'        => $name,
+                'formSpec'   => $formSpec,
+                'filterSpec' => $filterSpec,
+            ));
+        }
+    }
+
+    /**
+     * Configure an element from annotations
+     *
+     * @param  AnnotationCollection $annotations
+     * @param  \Zend\Code\Reflection\PropertyReflection $reflection
+     * @param  ArrayObject $formSpec
+     * @param  ArrayObject $filterSpec
+     * @return void
+     * @triggers checkForExclude
+     * @triggers discoverName
+     * @triggers configureElement
+     */
+    protected function configureElement($annotations, $reflection, $formSpec, $filterSpec)
+    {
+        // If the element is marked as exclude, return early
+        if ($this->checkForExclude($annotations)) {
+            return;
+        }
+
+        $events = $this->getEventManager();
+        $name   = $this->discoverName($annotations, $reflection);
+
+        $elementSpec = new ArrayObject(array(
+            'flags' => array(),
+            'spec'  => array(
+                'name' => $name
+            ),
+        ));
+        $inputSpec = new ArrayObject(array(
+            'name' => $name,
+        ));
+
+        $event = new Event();
+        $event->setParams(array(
+            'name'        => $name,
+            'elementSpec' => $elementSpec,
+            'inputSpec'   => $inputSpec,
+            'formSpec'    => $formSpec,
+            'filterSpec'  => $filterSpec,
+        ));
+        foreach ($annotations as $annotation) {
+            $event->setParam('annotation', $annotation);
+            $events->trigger(__FUNCTION__, $this, $event);
+        }
+
+        // Since "type" is a reserved name in the filter specification,
+        // we need to add the specification without the name as the key.
+        // In all other cases, though, the name is fine.
+        if ($name === 'type') {
+            $filterSpec[] = $event->getParam('inputSpec');
+        } else {
+            $filterSpec[$name] = $event->getParam('inputSpec');
+        }
+
+        $elementSpec = $event->getParam('elementSpec');
+        $type        = (isset($elementSpec['spec']['type']))
+            ? $elementSpec['spec']['type']
+            : 'Zend\Form\Element';
+
+        // Compose as a fieldset or an element, based on specification type
+        if (static::isSubclassOf($type, 'Zend\Form\FieldsetInterface')) {
+            if (!isset($formSpec['fieldsets'])) {
+                $formSpec['fieldsets'] = array();
+            }
+            $formSpec['fieldsets'][] = $elementSpec;
+        } else {
+            if (!isset($formSpec['elements'])) {
+                $formSpec['elements'] = array();
+            }
+            $formSpec['elements'][] = $elementSpec;
+        }
+    }
+
+    /**
+     * Discover the name of the given form or element
+     *
+     * @param  AnnotationCollection $annotations
+     * @param  \Reflector $reflection
+     * @return string
+     */
+    protected function discoverName($annotations, $reflection)
+    {
+        $results = $this->getEventManager()->trigger('discoverName', $this, array(
+            'annotations' => $annotations,
+            'reflection'  => $reflection,
+        ), function ($r) {
+            return (is_string($r) && !empty($r));
+        });
+        return $results->last();
+    }
+
+    /**
+     * Determine if an element is marked to exclude from the definitions
+     *
+     * @param  AnnotationCollection $annotations
+     * @return true|false
+     */
+    protected function checkForExclude($annotations)
+    {
+        $results = $this->getEventManager()->trigger('checkForExclude', $this, array(
+            'annotations' => $annotations,
+        ), function ($r) {
+            return (true === $r);
+        });
+        return (bool) $results->last();
+    }
+
+    /**
+     * Checks if the object has this class as one of its parents
+     *
+     * @see https://bugs.php.net/bug.php?id=53727
+     * @see https://github.com/zendframework/zf2/pull/1807
+     *
+     * @param string $className
+     * @param string $type
+     * @return bool
+     */
+    protected static function isSubclassOf($className, $type)
+    {
+        if (is_subclass_of($className, $type)) {
+            return true;
+        }
+        if (version_compare(PHP_VERSION, '5.3.7', '>=')) {
+            return false;
+        }
+        if (!interface_exists($type)) {
+            return false;
+        }
+        $r = new ReflectionClass($className);
+        return $r->implementsInterface($type);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Attributes.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Attributes.php
new file mode 100644
index 0000000..2336d54
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Attributes.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * Attributes annotation
+ *
+ * Expects an array of attributes. The value is used to set any attributes on
+ * the related form object (element, fieldset, or form).
+ *
+ * @Annotation
+ */
+class Attributes extends AbstractArrayAnnotation
+{
+    /**
+     * Retrieve the attributes
+     *
+     * @return null|array
+     */
+    public function getAttributes()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ComposedObject.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ComposedObject.php
new file mode 100644
index 0000000..72d1317
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ComposedObject.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * ComposedObject annotation
+ *
+ * Use this annotation to specify another object with annotations to parse
+ * which you can then add to the form as a fieldset. The value should be a
+ * string indicating the fully qualified class name of the composed object
+ * to use.
+ *
+ * @Annotation
+ */
+class ComposedObject extends AbstractStringAnnotation
+{
+    /**
+     * Retrieve the composed object classname
+     *
+     * @return null|string
+     */
+    public function getComposedObject()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ElementAnnotationsListener.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ElementAnnotationsListener.php
new file mode 100644
index 0000000..eca6001
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ElementAnnotationsListener.php
@@ -0,0 +1,366 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+use Zend\EventManager\EventManagerInterface;
+
+/**
+ * Default listeners for element annotations
+ *
+ * Defines and attaches a set of default listeners for element annotations
+ * (which are defined on object properties). These include:
+ *
+ * - AllowEmpty
+ * - Attributes
+ * - ErrorMessage
+ * - Filter
+ * - Flags
+ * - Input
+ * - Hydrator
+ * - Object
+ * - Required
+ * - Type
+ * - Validator
+ *
+ * See the individual annotation classes for more details. The handlers registered
+ * work with the annotation values, as well as the element and input specification
+ * passed in the event object.
+ */
+class ElementAnnotationsListener extends AbstractAnnotationsListener
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleAllowEmptyAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleAttributesAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleComposedObjectAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleErrorMessageAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleFilterAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleFlagsAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleHydratorAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleInputAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleObjectAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleOptionsAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleRequiredAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleTypeAnnotation'));
+        $this->listeners[] = $events->attach('configureElement', array($this, 'handleValidatorAnnotation'));
+
+        $this->listeners[] = $events->attach('discoverName', array($this, 'handleNameAnnotation'));
+        $this->listeners[] = $events->attach('discoverName', array($this, 'discoverFallbackName'));
+
+        $this->listeners[] = $events->attach('checkForExclude', array($this, 'handleExcludeAnnotation'));
+    }
+
+    /**
+     * Handle the AllowEmpty annotation
+     *
+     * Sets the allow_empty flag on the input specification array.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleAllowEmptyAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof AllowEmpty) {
+            return;
+        }
+
+        $inputSpec = $e->getParam('inputSpec');
+        $inputSpec['allow_empty'] = true;
+    }
+
+    /**
+     * Handle the Attributes annotation
+     *
+     * Sets the attributes array of the element specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleAttributesAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Attributes) {
+            return;
+        }
+
+        $elementSpec = $e->getParam('elementSpec');
+        if (isset($elementSpec['spec']['attributes'])) {
+            $elementSpec['spec']['attributes'] = array_merge($elementSpec['spec']['attributes'], $annotation->getAttributes());
+            return;
+        }
+
+        $elementSpec['spec']['attributes'] = $annotation->getAttributes();
+    }
+
+    /**
+     * Allow creating fieldsets from composed entity properties
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleComposedObjectAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof ComposedObject) {
+            return;
+        }
+
+        $class             = $annotation->getComposedObject();
+        $annotationManager = $e->getTarget();
+        $specification     = $annotationManager->getFormSpecification($class);
+
+        $name        = $e->getParam('name');
+        $elementSpec = $e->getParam('elementSpec');
+        $filterSpec  = $e->getParam('filterSpec');
+
+        // Compose input filter into parent input filter
+        $inputFilter = $specification['input_filter'];
+        if (!isset($inputFilter['type'])) {
+            $inputFilter['type'] = 'Zend\InputFilter\InputFilter';
+        }
+        $e->setParam('inputSpec', $inputFilter);
+        unset($specification['input_filter']);
+
+        // Compose specification as a fieldset into parent form/fieldset
+        if (!isset($specification['type'])) {
+            $specification['type'] = 'Zend\Form\Fieldset';
+        }
+        $elementSpec['spec'] = $specification;
+        $elementSpec['spec']['name'] = $name;
+    }
+
+    /**
+     * Handle the ErrorMessage annotation
+     *
+     * Sets the error_message of the input specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleErrorMessageAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof ErrorMessage) {
+            return;
+        }
+
+        $inputSpec = $e->getParam('inputSpec');
+        $inputSpec['error_message'] = $annotation->getMessage();
+    }
+
+    /**
+     * Determine if the element has been marked to exclude from the definition
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return bool
+     */
+    public function handleExcludeAnnotation($e)
+    {
+        $annotations = $e->getParam('annotations');
+        if ($annotations->hasAnnotation('Zend\Form\Annotation\Exclude')) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Handle the Filter annotation
+     *
+     * Adds a filter to the filter chain specification for the input.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleFilterAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Filter) {
+            return;
+        }
+
+        $inputSpec = $e->getParam('inputSpec');
+        if (!isset($inputSpec['filters'])) {
+            $inputSpec['filters'] = array();
+        }
+        $inputSpec['filters'][] = $annotation->getFilter();
+    }
+
+    /**
+     * Handle the Flags annotation
+     *
+     * Sets the element flags in the specification (used typically for setting
+     * priority).
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleFlagsAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Flags) {
+            return;
+        }
+
+        $elementSpec = $e->getParam('elementSpec');
+        $elementSpec['flags'] = $annotation->getFlags();
+    }
+
+    /**
+     * Handle the Hydrator annotation
+     *
+     * Sets the hydrator class to use in the fieldset specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleHydratorAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Hydrator) {
+            return;
+        }
+
+        $elementSpec = $e->getParam('elementSpec');
+        $elementSpec['spec']['hydrator'] = $annotation->getHydrator();
+    }
+
+    /**
+     * Handle the Input annotation
+     *
+     * Sets the filter specification for the current element to the specified
+     * input class name.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleInputAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Input) {
+            return;
+        }
+
+        $name       = $e->getParam('name');
+        $filterSpec = $e->getParam('filterSpec');
+        $filterSpec[$name] = $annotation->getInput();
+    }
+
+    /**
+     * Handle the Object annotation
+     *
+     * Sets the object to bind to the form or fieldset
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleObjectAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Object) {
+            return;
+        }
+
+        $elementSpec = $e->getParam('elementSpec');
+        $elementSpec['spec']['object'] = $annotation->getObject();
+    }
+
+    /**
+     * Handle the Options annotation
+     *
+     * Sets the element options in the specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleOptionsAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Options) {
+            return;
+        }
+
+        $elementSpec = $e->getParam('elementSpec');
+        $elementSpec['spec']['options'] = $annotation->getOptions();
+    }
+
+    /**
+     * Handle the Required annotation
+     *
+     * Sets the required flag on the input based on the annotation value.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleRequiredAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Required) {
+            return;
+        }
+
+        $required  = (bool) $annotation->getRequired();
+        $inputSpec = $e->getParam('inputSpec');
+        $inputSpec['required'] = $required;
+
+        if ($required) {
+            $elementSpec = $e->getParam('elementSpec');
+            if (!isset($elementSpec['spec']['attributes'])) {
+                $elementSpec['spec']['attributes'] = array();
+            }
+
+            $elementSpec['spec']['attributes']['required'] = 'required';
+        }
+    }
+
+    /**
+     * Handle the Type annotation
+     *
+     * Sets the element class type to use in the element specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleTypeAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Type) {
+            return;
+        }
+
+        $elementSpec = $e->getParam('elementSpec');
+        $elementSpec['spec']['type'] = $annotation->getType();
+    }
+
+    /**
+     * Handle the Validator annotation
+     *
+     * Adds a validator to the validator chain of the input specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleValidatorAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Validator) {
+            return;
+        }
+
+        $inputSpec = $e->getParam('inputSpec');
+        if (!isset($inputSpec['validators'])) {
+            $inputSpec['validators'] = array();
+        }
+        $inputSpec['validators'][] = $annotation->getValidator();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ErrorMessage.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ErrorMessage.php
new file mode 100644
index 0000000..bd50237
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ErrorMessage.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * ErrorMessage annotation
+ *
+ * Allows providing an error message to seed the Input specification for a
+ * given element. The content should be a string.
+ *
+ * @Annotation
+ */
+class ErrorMessage extends AbstractStringAnnotation
+{
+    /**
+     * Retrieve the message
+     *
+     * @return null|string
+     */
+    public function getMessage()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Exclude.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Exclude.php
new file mode 100644
index 0000000..17158ad
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Exclude.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * Exclude annotation
+ *
+ * Presence of this annotation hints to the AnnotationBuilder to skip the
+ * element when creating the form specification.
+ *
+ * @Annotation
+ */
+class Exclude
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Filter.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Filter.php
new file mode 100644
index 0000000..54f27a3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Filter.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * Filter annotation
+ *
+ * Expects an associative array defining the filter.  Typically, this includes
+ * the "name" with an associated string value indicating the filter name or
+ * class, and optionally an "options" key with an object/associative array value
+ * of options to pass to the filter constructor.
+ *
+ * This annotation may be specified multiple times; filters will be added
+ * to the filter chain in the order specified.
+ *
+ * @Annotation
+ */
+class Filter extends AbstractArrayAnnotation
+{
+    /**
+     * Retrieve the filter specification
+     *
+     * @return null|array
+     */
+    public function getFilter()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Flags.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Flags.php
new file mode 100644
index 0000000..ee9c89c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Flags.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * Flags annotation
+ *
+ * Allows passing flags to the form factory. These flags are used to indicate
+ * metadata, and typically the priority (order) in which an element will be
+ * included.
+ *
+ * The value should be an associative array.
+ *
+ * @Annotation
+ */
+class Flags extends AbstractArrayAnnotation
+{
+    /**
+     * Retrieve the flags
+     *
+     * @return null|array
+     */
+    public function getFlags()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/FormAnnotationsListener.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/FormAnnotationsListener.php
new file mode 100644
index 0000000..4a0f15a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/FormAnnotationsListener.php
@@ -0,0 +1,206 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+use Zend\EventManager\EventManagerInterface;
+
+/**
+ * Default listeners for form annotations
+ *
+ * Defines and attaches a set of default listeners for form annotations
+ * (which are defined on object properties). These include:
+ *
+ * - Attributes
+ * - Flags
+ * - Hydrator
+ * - Object
+ * - InputFilter
+ * - Type
+ * - ValidationGroup
+ *
+ * See the individual annotation classes for more details. The handlers
+ * registered work with the annotation values, as well as the form
+ * specification passed in the event object.
+ */
+class FormAnnotationsListener extends AbstractAnnotationsListener
+{
+    /**
+     * Attach listeners
+     *
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach('configureForm', array($this, 'handleAttributesAnnotation'));
+        $this->listeners[] = $events->attach('configureForm', array($this, 'handleFlagsAnnotation'));
+        $this->listeners[] = $events->attach('configureForm', array($this, 'handleHydratorAnnotation'));
+        $this->listeners[] = $events->attach('configureForm', array($this, 'handleInputFilterAnnotation'));
+        $this->listeners[] = $events->attach('configureForm', array($this, 'handleObjectAnnotation'));
+        $this->listeners[] = $events->attach('configureForm', array($this, 'handleOptionsAnnotation'));
+        $this->listeners[] = $events->attach('configureForm', array($this, 'handleTypeAnnotation'));
+        $this->listeners[] = $events->attach('configureForm', array($this, 'handleValidationGroupAnnotation'));
+
+        $this->listeners[] = $events->attach('discoverName', array($this, 'handleNameAnnotation'));
+        $this->listeners[] = $events->attach('discoverName', array($this, 'discoverFallbackName'));
+    }
+
+    /**
+     * Handle the Attributes annotation
+     *
+     * Sets the attributes key of the form specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleAttributesAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Attributes) {
+            return;
+        }
+
+        $formSpec = $e->getParam('formSpec');
+        $formSpec['attributes'] = $annotation->getAttributes();
+    }
+
+    /**
+     * Handle the Flags annotation
+     *
+     * Sets the flags key of the form specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleFlagsAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Flags) {
+            return;
+        }
+
+        $formSpec = $e->getParam('formSpec');
+        $formSpec['flags'] = $annotation->getFlags();
+    }
+
+    /**
+     * Handle the Hydrator annotation
+     *
+     * Sets the hydrator class to use in the form specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleHydratorAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Hydrator) {
+            return;
+        }
+
+        $formSpec = $e->getParam('formSpec');
+        $formSpec['hydrator'] = $annotation->getHydrator();
+    }
+
+    /**
+     * Handle the InputFilter annotation
+     *
+     * Sets the input filter class to use in the form specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleInputFilterAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof InputFilter) {
+            return;
+        }
+
+        $formSpec = $e->getParam('formSpec');
+        $formSpec['input_filter'] = $annotation->getInputFilter();
+    }
+
+    /**
+     * Handle the Object annotation
+     *
+     * Sets the object to bind to the form or fieldset
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleObjectAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Object) {
+            return;
+        }
+
+        $formSpec = $e->getParam('formSpec');
+        $formSpec['object'] = $annotation->getObject();
+    }
+
+    /**
+     * Handle the Options annotation
+     *
+     * Sets the options key of the form specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleOptionsAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Options) {
+            return;
+        }
+
+        $formSpec = $e->getParam('formSpec');
+        $formSpec['options'] = $annotation->getOptions();
+    }
+
+    /**
+     * Handle the Type annotation
+     *
+     * Sets the form class to use in the form specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleTypeAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof Type) {
+            return;
+        }
+
+        $formSpec = $e->getParam('formSpec');
+        $formSpec['type'] = $annotation->getType();
+    }
+
+    /**
+     * Handle the ValidationGroup annotation
+     *
+     * Sets the validation group to use in the form specification.
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return void
+     */
+    public function handleValidationGroupAnnotation($e)
+    {
+        $annotation = $e->getParam('annotation');
+        if (!$annotation instanceof ValidationGroup) {
+            return;
+        }
+
+        $formSpec = $e->getParam('formSpec');
+        $formSpec['validation_group'] = $annotation->getValidationGroup();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Hydrator.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Hydrator.php
new file mode 100644
index 0000000..f44bdf2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Hydrator.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * Hydrator annotation
+ *
+ * Use this annotation to specify a specific hydrator class to use with the form.
+ * The value should be a string indicating the fully qualified class name of the
+ * hydrator to use.
+ *
+ * @Annotation
+ */
+class Hydrator extends AbstractArrayOrStringAnnotation
+{
+    /**
+     * Retrieve the hydrator class
+     *
+     * @return null|string|array
+     */
+    public function getHydrator()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Input.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Input.php
new file mode 100644
index 0000000..7957ea8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Input.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * Input annotation
+ *
+ * Use this annotation to specify a specific input class to use with an element.
+ * The value should be a string indicating the fully qualified class name of the
+ * input to use.
+ *
+ * @Annotation
+ */
+class Input extends AbstractStringAnnotation
+{
+    /**
+     * Retrieve the input class
+     *
+     * @return null|string
+     */
+    public function getInput()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/InputFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/InputFilter.php
new file mode 100644
index 0000000..926059b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/InputFilter.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * InputFilter annotation
+ *
+ * Use this annotation to specify a specific input filter class to use with the
+ * form. The value should be a string indicating the fully qualified class name
+ * of the input filter to use.
+ *
+ * @Annotation
+ */
+class InputFilter extends AbstractStringAnnotation
+{
+    /**
+     * Retrieve the input filter class
+     *
+     * @return null|string
+     */
+    public function getInputFilter()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Name.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Name.php
new file mode 100644
index 0000000..3aa54d9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Name.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * Name annotation
+ *
+ * Use this annotation to specify a name other than the property or class name
+ * when building the form, element, or input. The value should be a string.
+ *
+ * @Annotation
+ */
+class Name extends AbstractStringAnnotation
+{
+    /**
+     * Retrieve the name
+     *
+     * @return null|string
+     */
+    public function getName()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Object.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Object.php
new file mode 100644
index 0000000..a35859e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Object.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+
+/**
+ * Object annotation
+ *
+ * Use this annotation to specify an object to use as the bound object of a form or fieldset
+ *
+ * @Annotation
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Object extends AbstractStringAnnotation
+{
+    /**
+     * Retrieve the object
+     *
+     * @return null|string
+     */
+    public function getObject()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Options.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Options.php
new file mode 100644
index 0000000..a5accda
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Options.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * Options annotation
+ *
+ * Allows passing element, fieldset, or form options to the form factory.
+ * Options are used to alter the behavior of the object they address.
+ *
+ * The value should be an associative array.
+ *
+ * @Annotation
+ */
+class Options extends AbstractArrayAnnotation
+{
+    /**
+     * Retrieve the options
+     *
+     * @return null|array
+     */
+    public function getOptions()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Required.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Required.php
new file mode 100644
index 0000000..bcf66bb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Required.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+use Zend\Filter\Boolean as BooleanFilter;
+
+/**
+ * Required annotation
+ *
+ * Use this annotation to specify the value of the "required" flag for a given
+ * input. Since the flag defaults to "true", this will typically be used to
+ * "unset" the flag (e.g., "@Annotation\Required(false)"). Any boolean value
+ * understood by \Zend\Filter\Boolean is allowed as the content.
+ *
+ * @Annotation
+ */
+class Required
+{
+    /**
+     * @var bool
+     */
+    protected $required = true;
+
+    /**
+     * Receive and process the contents of an annotation
+     *
+     * @param  array $data
+     */
+    public function __construct(array $data)
+    {
+        if (!isset($data['value'])) {
+            $data['value'] = false;
+        }
+
+        $required = $data['value'];
+
+        if (!is_bool($required)) {
+            $filter   = new BooleanFilter();
+            $required = $filter->filter($required);
+        }
+
+        $this->required = $required;
+    }
+
+    /**
+     * Get value of required flag
+     *
+     * @return bool
+     */
+    public function getRequired()
+    {
+        return $this->required;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Type.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Type.php
new file mode 100644
index 0000000..a561b16
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Type.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * Type annotation
+ *
+ * Use this annotation to specify the specific \Zend\Form class to use when
+ * building the form, fieldset, or element. The value should be a string
+ * representing a fully qualified classname.
+ *
+ * @Annotation
+ */
+class Type extends AbstractStringAnnotation
+{
+    /**
+     * Retrieve the class type
+     *
+     * @return null|string
+     */
+    public function getType()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ValidationGroup.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ValidationGroup.php
new file mode 100644
index 0000000..923a716
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/ValidationGroup.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * ValidationGroup annotation
+ *
+ * Allows passing validation group to the form
+ *
+ * The value should be an associative array.
+ *
+ * @Annotation
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class ValidationGroup extends AbstractArrayAnnotation
+{
+    /**
+     * Retrieve the options
+     *
+     * @return null|array
+     */
+    public function getValidationGroup()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Validator.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Validator.php
new file mode 100644
index 0000000..fe04b13
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Annotation/Validator.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Annotation;
+
+/**
+ * Validator annotation
+ *
+ * Expects an associative array defining the validator.
+ *
+ * Typically, this includes the "name" with an associated string value
+ * indicating the validator name or class, and optionally an "options" key
+ * with an object/associative array value of options to pass to the
+ * validator constructor.
+ *
+ * This annotation may be specified multiple times; validators will be added
+ * to the validator chain in the order specified.
+ *
+ * @Annotation
+ */
+class Validator extends AbstractArrayAnnotation
+{
+    /**
+     * Retrieve the validator specification
+     *
+     * @return null|array
+     */
+    public function getValidator()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element.php
new file mode 100644
index 0000000..858e9ca
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element.php
@@ -0,0 +1,372 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\InitializableInterface;
+
+class Element implements
+    ElementAttributeRemovalInterface,
+    ElementInterface,
+    InitializableInterface
+{
+    /**
+     * @var array
+     */
+    protected $attributes = array();
+
+    /**
+     * @var string
+     */
+    protected $label;
+
+    /**
+     * @var array
+     */
+    protected $labelAttributes;
+
+    /**
+     * @var array Validation error messages
+     */
+    protected $messages = array();
+
+    /**
+     * @var array custom options
+     */
+    protected $options = array();
+
+    /**
+     * @var mixed
+     */
+    protected $value;
+
+    /**
+     * @param  null|int|string  $name    Optional name for the element
+     * @param  array            $options Optional options for the element
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($name = null, $options = array())
+    {
+        if (null !== $name) {
+            $this->setName($name);
+        }
+
+        if (!empty($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * This function is automatically called when creating element with factory. It
+     * allows to perform various operations (add elements...)
+     *
+     * @return void
+     */
+    public function init()
+    {
+    }
+
+    /**
+     * Set value for name
+     *
+     * @param  string $name
+     * @return Element|ElementInterface
+     */
+    public function setName($name)
+    {
+        $this->setAttribute('name', $name);
+        return $this;
+    }
+
+    /**
+     * Get value for name
+     *
+     * @return string|int
+     */
+    public function getName()
+    {
+        return $this->getAttribute('name');
+    }
+
+    /**
+     * Set options for an element. Accepted options are:
+     * - label: label to associate with the element
+     * - label_attributes: attributes to use when the label is rendered
+     *
+     * @param  array|Traversable $options
+     * @return Element|ElementInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(
+                'The options parameter must be an array or a Traversable'
+            );
+        }
+
+        if (isset($options['label'])) {
+            $this->setLabel($options['label']);
+        }
+
+        if (isset($options['label_attributes'])) {
+            $this->setLabelAttributes($options['label_attributes']);
+        }
+
+        $this->options = $options;
+
+        return $this;
+    }
+
+    /**
+     * Get defined options
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Return the specified option
+     *
+     * @param string $option
+     * @return NULL|mixed
+     */
+    public function getOption($option)
+    {
+        if (!isset($this->options[$option])) {
+            return null;
+        }
+
+        return $this->options[$option];
+    }
+
+    /**
+     * Set a single element attribute
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return Element|ElementInterface
+     */
+    public function setAttribute($key, $value)
+    {
+        // Do not include the value in the list of attributes
+        if ($key === 'value') {
+            $this->setValue($value);
+            return $this;
+        }
+        $this->attributes[$key] = $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve a single element attribute
+     *
+     * @param  $key
+     * @return mixed|null
+     */
+    public function getAttribute($key)
+    {
+        if (!array_key_exists($key, $this->attributes)) {
+            return null;
+        }
+        return $this->attributes[$key];
+    }
+
+    /**
+     * Remove a single attribute
+     *
+     * @param string $key
+     * @return ElementInterface
+     */
+    public function removeAttribute($key)
+    {
+        unset($this->attributes[$key]);
+        return $this;
+    }
+
+    /**
+     * Does the element has a specific attribute ?
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function hasAttribute($key)
+    {
+        return array_key_exists($key, $this->attributes);
+    }
+
+    /**
+     * Set many attributes at once
+     *
+     * Implementation will decide if this will overwrite or merge.
+     *
+     * @param  array|Traversable $arrayOrTraversable
+     * @return Element|ElementInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setAttributes($arrayOrTraversable)
+    {
+        if (!is_array($arrayOrTraversable) && !$arrayOrTraversable instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable argument; received "%s"',
+                __METHOD__,
+                (is_object($arrayOrTraversable) ? get_class($arrayOrTraversable) : gettype($arrayOrTraversable))
+            ));
+        }
+        foreach ($arrayOrTraversable as $key => $value) {
+            $this->setAttribute($key, $value);
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve all attributes at once
+     *
+     * @return array|Traversable
+     */
+    public function getAttributes()
+    {
+        return $this->attributes;
+    }
+
+    /**
+     * Remove many attributes at once
+     *
+     * @param array $keys
+     * @return ElementInterface
+     */
+    public function removeAttributes(array $keys)
+    {
+        foreach ($keys as $key) {
+            unset($this->attributes[$key]);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Clear all attributes
+     *
+     * @return Element|ElementInterface
+     */
+    public function clearAttributes()
+    {
+        $this->attributes = array();
+        return $this;
+    }
+
+    /**
+     * Set the element value
+     *
+     * @param  mixed $value
+     * @return Element
+     */
+    public function setValue($value)
+    {
+        $this->value = $value;
+        return $this;
+    }
+
+    /**
+     * Retrieve the element value
+     *
+     * @return mixed
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * Set the label used for this element
+     *
+     * @param $label
+     * @return Element|ElementInterface
+     */
+    public function setLabel($label)
+    {
+        if (is_string($label)) {
+            $this->label = $label;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Retrieve the label used for this element
+     *
+     * @return string
+     */
+    public function getLabel()
+    {
+        return $this->label;
+    }
+
+    /**
+     * Set the attributes to use with the label
+     *
+     * @param array $labelAttributes
+     * @return Element|ElementInterface
+     */
+    public function setLabelAttributes(array $labelAttributes)
+    {
+        $this->labelAttributes = $labelAttributes;
+        return $this;
+    }
+
+    /**
+     * Get the attributes to use with the label
+     *
+     * @return array
+     */
+    public function getLabelAttributes()
+    {
+        return $this->labelAttributes;
+    }
+
+    /**
+     * Set a list of messages to report when validation fails
+     *
+     * @param  array|Traversable $messages
+     * @return Element|ElementInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setMessages($messages)
+    {
+        if (!is_array($messages) && !$messages instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable object of validation error messages; received "%s"',
+                __METHOD__,
+                (is_object($messages) ? get_class($messages) : gettype($messages))
+            ));
+        }
+
+        $this->messages = $messages;
+        return $this;
+    }
+
+    /**
+     * Get validation error messages, if any.
+     *
+     * Returns a list of validation failure messages, if any.
+     *
+     * @return array|Traversable
+     */
+    public function getMessages()
+    {
+        return $this->messages;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Button.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Button.php
new file mode 100644
index 0000000..b396df9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Button.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Button extends Element
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'button',
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Captcha.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Captcha.php
new file mode 100644
index 0000000..2a43b80
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Captcha.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Traversable;
+use Zend\Captcha as ZendCaptcha;
+use Zend\Form\Element;
+use Zend\Form\Exception;
+use Zend\InputFilter\InputProviderInterface;
+
+class Captcha extends Element implements InputProviderInterface
+{
+    /**
+     * @var \Zend\Captcha\AdapterInterface
+     */
+    protected $captcha;
+
+    /**
+     * Accepted options for Captcha:
+     * - captcha: a valid Zend\Captcha\AdapterInterface
+     *
+     * @param array|Traversable $options
+     * @return Captcha
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($this->options['captcha'])) {
+            $this->setCaptcha($this->options['captcha']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set captcha
+     *
+     * @param  array|ZendCaptcha\AdapterInterface $captcha
+     * @throws Exception\InvalidArgumentException
+     * @return Captcha
+     */
+    public function setCaptcha($captcha)
+    {
+        if (is_array($captcha) || $captcha instanceof Traversable) {
+            $captcha = ZendCaptcha\Factory::factory($captcha);
+        } elseif (!$captcha instanceof ZendCaptcha\AdapterInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects either a Zend\Captcha\AdapterInterface or specification to pass to Zend\Captcha\Factory; received "%s"',
+                __METHOD__,
+                (is_object($captcha) ? get_class($captcha) : gettype($captcha))
+            ));
+        }
+        $this->captcha = $captcha;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve captcha (if any)
+     *
+     * @return null|ZendCaptcha\AdapterInterface
+     */
+    public function getCaptcha()
+    {
+        return $this->captcha;
+    }
+
+    /**
+     * Provide default input rules for this element
+     *
+     * Attaches the captcha as a validator.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        $spec = array(
+            'name' => $this->getName(),
+            'required' => true,
+            'filters' => array(
+                array('name' => 'Zend\Filter\StringTrim'),
+            ),
+        );
+
+        // Test that we have a captcha before adding it to the spec
+        $captcha = $this->getCaptcha();
+        if ($captcha instanceof ZendCaptcha\AdapterInterface) {
+            $spec['validators'] = array($captcha);
+        }
+
+        return $spec;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Checkbox.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Checkbox.php
new file mode 100644
index 0000000..1fa99e9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Checkbox.php
@@ -0,0 +1,226 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Traversable;
+use Zend\Form\Element;
+use Zend\InputFilter\InputProviderInterface;
+use Zend\Validator\InArray as InArrayValidator;
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Checkbox extends Element implements InputProviderInterface
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'checkbox'
+    );
+
+    /**
+     * @var \Zend\Validator\ValidatorInterface
+     */
+    protected $validator;
+
+    /**
+     * @var bool
+     */
+    protected $useHiddenElement = true;
+
+    /**
+     * @var string
+     */
+    protected $uncheckedValue = '0';
+
+    /**
+     * @var string
+     */
+    protected $checkedValue = '1';
+
+    /**
+     * Accepted options for MultiCheckbox:
+     * - use_hidden_element: do we render hidden element?
+     * - unchecked_value: value for checkbox when unchecked
+     * - checked_value: value for checkbox when checked
+     *
+     * @param  array|Traversable $options
+     * @return Checkbox
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($options['use_hidden_element'])) {
+            $this->setUseHiddenElement($options['use_hidden_element']);
+        }
+
+        if (isset($options['unchecked_value'])) {
+            $this->setUncheckedValue($options['unchecked_value']);
+        }
+
+        if (isset($options['checked_value'])) {
+            $this->setCheckedValue($options['checked_value']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Do we render hidden element?
+     *
+     * @param  bool $useHiddenElement
+     * @return Checkbox
+     */
+    public function setUseHiddenElement($useHiddenElement)
+    {
+        $this->useHiddenElement = (bool) $useHiddenElement;
+        return $this;
+    }
+
+    /**
+     * Do we render hidden element?
+     *
+     * @return bool
+     */
+    public function useHiddenElement()
+    {
+        return $this->useHiddenElement;
+    }
+
+    /**
+     * Set the value to use when checkbox is unchecked
+     *
+     * @param $uncheckedValue
+     * @return Checkbox
+     */
+    public function setUncheckedValue($uncheckedValue)
+    {
+        $this->uncheckedValue = $uncheckedValue;
+        return $this;
+    }
+
+    /**
+     * Get the value to use when checkbox is unchecked
+     *
+     * @return string
+     */
+    public function getUncheckedValue()
+    {
+        return $this->uncheckedValue;
+    }
+
+    /**
+     * Set the value to use when checkbox is checked
+     *
+     * @param $checkedValue
+     * @return Checkbox
+     */
+    public function setCheckedValue($checkedValue)
+    {
+        $this->checkedValue = $checkedValue;
+        return $this;
+    }
+
+    /**
+     * Get the value to use when checkbox is checked
+     *
+     * @return string
+     */
+    public function getCheckedValue()
+    {
+        return $this->checkedValue;
+    }
+
+    /**
+     * Get validator
+     *
+     * @return \Zend\Validator\ValidatorInterface
+     */
+    protected function getValidator()
+    {
+        if (null === $this->validator) {
+            $this->validator = new InArrayValidator(array(
+                'haystack' => array($this->checkedValue, $this->uncheckedValue),
+                'strict'   => false
+            ));
+        }
+        return $this->validator;
+    }
+
+    /**
+     * Provide default input rules for this element
+     *
+     * Attaches the captcha as a validator.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        $spec = array(
+            'name' => $this->getName(),
+            'required' => true,
+            'validators' => array(
+                $this->getValidator()
+            )
+        );
+
+        return $spec;
+    }
+
+    /**
+     * Checks if this checkbox is checked.
+     *
+     * @return bool
+     */
+    public function isChecked()
+    {
+        return $this->value === $this->getCheckedValue();
+    }
+
+    /**
+     * Checks or unchecks the checkbox.
+     *
+     * @param bool $value The flag to set.
+     * @return Checkbox
+     */
+    public function setChecked($value)
+    {
+        $this->value = $value ? $this->getCheckedValue() : $this->getUncheckedValue();
+        return $this;
+    }
+
+    /**
+     * Checks or unchecks the checkbox.
+     *
+     * @param mixed $value A boolean flag or string that is checked against the "checked value".
+     * @return Element
+     */
+    public function setValue($value)
+    {
+        // Cast to strings because POST data comes in string form
+        $checked = (string) $value === (string) $this->getCheckedValue();
+        $this->value = $checked ? $this->getCheckedValue() : $this->getUncheckedValue();
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Collection.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Collection.php
new file mode 100644
index 0000000..1bf2043
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Collection.php
@@ -0,0 +1,594 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Traversable;
+use Zend\Form\Element;
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+use Zend\Form\Fieldset;
+use Zend\Form\FieldsetInterface;
+use Zend\Form\FieldsetPrepareAwareInterface;
+use Zend\Form\FormInterface;
+use Zend\Stdlib\ArrayUtils;
+
+class Collection extends Fieldset implements FieldsetPrepareAwareInterface
+{
+    /**
+     * Default template placeholder
+     */
+    const DEFAULT_TEMPLATE_PLACEHOLDER = '__index__';
+
+    /**
+     * Element used in the collection
+     *
+     * @var ElementInterface
+     */
+    protected $targetElement;
+
+    /**
+     * Initial count of target element
+     *
+     * @var int
+     */
+    protected $count = 1;
+
+    /**
+     * Are new elements allowed to be added dynamically ?
+     *
+     * @var bool
+     */
+    protected $allowAdd = true;
+
+    /**
+     * Are existing elements allowed to be removed dynamically ?
+     *
+     * @var bool
+     */
+    protected $allowRemove = true;
+
+    /**
+     * Is the template generated ?
+     *
+     * @var bool
+     */
+    protected $shouldCreateTemplate = false;
+
+    /**
+     * Placeholder used in template content for making your life easier with JavaScript
+     *
+     * @var string
+     */
+    protected $templatePlaceholder = self::DEFAULT_TEMPLATE_PLACEHOLDER;
+
+    /**
+     * Whether or not to create new objects during modify
+     *
+     * @var bool
+     */
+    protected $createNewObjects = false;
+
+    /**
+     * Element used as a template
+     *
+     * @var ElementInterface|FieldsetInterface
+     */
+    protected $templateElement;
+
+    /**
+     * Accepted options for Collection:
+     * - target_element: an array or element used in the collection
+     * - count: number of times the element is added initially
+     * - allow_add: if set to true, elements can be added to the form dynamically (using JavaScript)
+     * - allow_remove: if set to true, elements can be removed to the form
+     * - should_create_template: if set to true, a template is generated (inside a <span>)
+     * - template_placeholder: placeholder used in the data template
+     *
+     * @param array|Traversable $options
+     * @return Collection
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($options['target_element'])) {
+            $this->setTargetElement($options['target_element']);
+        }
+
+        if (isset($options['count'])) {
+            $this->setCount($options['count']);
+        }
+
+        if (isset($options['allow_add'])) {
+            $this->setAllowAdd($options['allow_add']);
+        }
+
+        if (isset($options['allow_remove'])) {
+            $this->setAllowRemove($options['allow_remove']);
+        }
+
+        if (isset($options['should_create_template'])) {
+            $this->setShouldCreateTemplate($options['should_create_template']);
+        }
+
+        if (isset($options['template_placeholder'])) {
+            $this->setTemplatePlaceholder($options['template_placeholder']);
+        }
+
+        if (isset($options['create_new_objects'])) {
+            $this->setCreateNewObjects($options['create_new_objects']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Checks if the object can be set in this fieldset
+     *
+     * @param object $object
+     * @return bool
+     */
+    public function allowObjectBinding($object)
+    {
+        return true;
+    }
+
+    /**
+     * Set the object used by the hydrator
+     * In this case the "object" is a collection of objects
+     *
+     * @param  array|Traversable $object
+     * @return Fieldset|FieldsetInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setObject($object)
+    {
+        if (!is_array($object) && !$object instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable object argument; received "%s"',
+                __METHOD__,
+                (is_object($object) ? get_class($object) : gettype($object))
+            ));
+        }
+
+        $this->object = $object;
+        $this->count  = count($object);
+
+        return $this;
+    }
+
+    /**
+     * Populate values
+     *
+     * @param array|Traversable $data
+     * @throws \Zend\Form\Exception\InvalidArgumentException
+     * @throws \Zend\Form\Exception\DomainException
+     * @return void
+     */
+    public function populateValues($data)
+    {
+        if (!is_array($data) && !$data instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable set of data; received "%s"',
+                __METHOD__,
+                (is_object($data) ? get_class($data) : gettype($data))
+            ));
+        }
+
+        // Can't do anything with empty data
+        if (empty($data)) {
+            return;
+        }
+
+        if (count($data) < $this->getCount()) {
+            if (!$this->allowRemove) {
+                throw new Exception\DomainException(sprintf(
+                    'There are fewer elements than specified in the collection (%s). Either set the allow_remove option ' .
+                    'to true, or re-submit the form.',
+                    get_class($this)
+                    )
+                );
+            }
+
+            // If there are less data and that allowRemove is true, we remove elements that are not presents
+            $this->setCount(count($data));
+            foreach ($this->byName as $name => $elementOrFieldset) {
+                if (isset($data[$name])) {
+                    continue;
+                }
+
+                $this->remove($name);
+            }
+        }
+
+        if ($this->targetElement instanceof FieldsetInterface) {
+            foreach ($this->byName as $name => $fieldset) {
+                if (isset($data[$name])) {
+                    $fieldset->populateValues($data[$name]);
+                    unset($data[$name]);
+                }
+            }
+        } else {
+            foreach ($this->byName as $name => $element) {
+                $element->setAttribute('value', $data[$name]);
+                unset($data[$name]);
+            }
+        }
+
+        // If there are still data, this means that elements or fieldsets were dynamically added. If allowed by the user, add them
+        if (!empty($data) && $this->allowAdd) {
+            foreach ($data as $key => $value) {
+                $elementOrFieldset = $this->createNewTargetElementInstance();
+                $elementOrFieldset->setName($key);
+
+                if ($elementOrFieldset instanceof FieldsetInterface) {
+                    $elementOrFieldset->populateValues($value);
+                } else {
+                    $elementOrFieldset->setAttribute('value', $value);
+                }
+
+                $this->add($elementOrFieldset);
+            }
+        } elseif (!empty($data) && !$this->allowAdd) {
+            throw new Exception\DomainException(sprintf(
+                'There are more elements than specified in the collection (%s). Either set the allow_add option ' .
+                'to true, or re-submit the form.',
+                get_class($this)
+                )
+            );
+        }
+
+        if (! $this->createNewObjects()) {
+            $this->replaceTemplateObjects();
+        }
+    }
+
+    /**
+     * Checks if this fieldset can bind data
+     *
+     * @return bool
+     */
+    public function allowValueBinding()
+    {
+        return true;
+    }
+
+    /**
+     * Bind values to the object
+     *
+     * @param array $values
+     * @return array|mixed|void
+     */
+    public function bindValues(array $values = array())
+    {
+        $collection = array();
+        foreach ($values as $name => $value) {
+            $element = $this->get($name);
+
+            if ($element instanceof FieldsetInterface) {
+                $collection[] = $element->bindValues($value);
+            } else {
+                $collection[] = $value;
+            }
+        }
+
+        return $collection;
+    }
+
+    /**
+     * Set the initial count of target element
+     *
+     * @param $count
+     * @return Collection
+     */
+    public function setCount($count)
+    {
+        $this->count = $count > 0 ? $count : 0;
+        return $this;
+    }
+
+    /**
+     * Get the initial count of target element
+     *
+     * @return int
+     */
+    public function getCount()
+    {
+        return $this->count;
+    }
+
+    /**
+     * Set the target element
+     *
+     * @param ElementInterface|array|Traversable $elementOrFieldset
+     * @return Collection
+     * @throws \Zend\Form\Exception\InvalidArgumentException
+     */
+    public function setTargetElement($elementOrFieldset)
+    {
+        if (is_array($elementOrFieldset)
+            || ($elementOrFieldset instanceof Traversable && !$elementOrFieldset instanceof ElementInterface)
+        ) {
+            $factory = $this->getFormFactory();
+            $elementOrFieldset = $factory->create($elementOrFieldset);
+        }
+
+        if (!$elementOrFieldset instanceof ElementInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s requires that $elementOrFieldset be an object implementing %s; received "%s"',
+                __METHOD__,
+                __NAMESPACE__ . '\ElementInterface',
+                (is_object($elementOrFieldset) ? get_class($elementOrFieldset) : gettype($elementOrFieldset))
+            ));
+        }
+
+        $this->targetElement = $elementOrFieldset;
+
+        return $this;
+    }
+
+    /**
+     * Get target element
+     *
+     * @return ElementInterface|null
+     */
+    public function getTargetElement()
+    {
+        return $this->targetElement;
+    }
+
+    /**
+     * Get allow add
+     *
+     * @param bool $allowAdd
+     * @return Collection
+     */
+    public function setAllowAdd($allowAdd)
+    {
+        $this->allowAdd = (bool) $allowAdd;
+        return $this;
+    }
+
+    /**
+     * Get allow add
+     *
+     * @return bool
+     */
+    public function allowAdd()
+    {
+        return $this->allowAdd;
+    }
+
+    /**
+     * @param bool $allowRemove
+     * @return Collection
+     */
+    public function setAllowRemove($allowRemove)
+    {
+        $this->allowRemove = (bool) $allowRemove;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function allowRemove()
+    {
+        return $this->allowRemove;
+    }
+
+    /**
+     * If set to true, a template prototype is automatically added to the form to ease the creation of dynamic elements through JavaScript
+     *
+     * @param bool $shouldCreateTemplate
+     * @return Collection
+     */
+    public function setShouldCreateTemplate($shouldCreateTemplate)
+    {
+        $this->shouldCreateTemplate = (bool) $shouldCreateTemplate;
+
+        return $this;
+    }
+
+    /**
+     * Get if the collection should create a template
+     *
+     * @return bool
+     */
+    public function shouldCreateTemplate()
+    {
+        return $this->shouldCreateTemplate;
+    }
+
+    /**
+     * Set the placeholder used in the template generated to help create new elements in JavaScript
+     *
+     * @param string $templatePlaceholder
+     * @return Collection
+     */
+    public function setTemplatePlaceholder($templatePlaceholder)
+    {
+        if (is_string($templatePlaceholder)) {
+            $this->templatePlaceholder = $templatePlaceholder;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the template placeholder
+     *
+     * @return string
+     */
+    public function getTemplatePlaceholder()
+    {
+        return $this->templatePlaceholder;
+    }
+
+    /**
+     * @param bool $createNewObjects
+     * @return Collection
+     */
+    public function setCreateNewObjects($createNewObjects)
+    {
+        $this->createNewObjects = (bool) $createNewObjects;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function createNewObjects()
+    {
+        return $this->createNewObjects;
+    }
+
+    /**
+     * Get a template element used for rendering purposes only
+     *
+     * @return null|ElementInterface|FieldsetInterface
+     */
+    public function getTemplateElement()
+    {
+        if ($this->templateElement === null) {
+            $this->templateElement = $this->createTemplateElement();
+        }
+
+        return $this->templateElement;
+    }
+
+    /**
+     * Prepare the collection by adding a dummy template element if the user want one
+     *
+     * @param  FormInterface $form
+     * @return mixed|void
+     */
+    public function prepareElement(FormInterface $form)
+    {
+        // Create a template that will also be prepared
+        if ($this->shouldCreateTemplate) {
+            $templateElement = $this->getTemplateElement();
+            $this->add($templateElement);
+        }
+
+        parent::prepareElement($form);
+
+        // The template element has been prepared, but we don't want it to be rendered nor validated, so remove it from the list
+        if ($this->shouldCreateTemplate) {
+            $this->remove($this->templatePlaceholder);
+        }
+    }
+
+    /**
+     * @return array
+     */
+    public function extract()
+    {
+
+        if ($this->object instanceof Traversable) {
+            $this->object = ArrayUtils::iteratorToArray($this->object);
+        }
+
+        if (!is_array($this->object)) {
+            return array();
+        }
+
+        $values = array();
+
+        foreach ($this->object as $key => $value) {
+            if ($this->hydrator) {
+                $values[$key] = $this->hydrator->extract($value);
+            } elseif ($value instanceof $this->targetElement->object) {
+                // @see https://github.com/zendframework/zf2/pull/2848
+                $targetElement = clone $this->targetElement;
+                $targetElement->object = $value;
+                $values[$key] = $targetElement->extract();
+                if (! $this->createNewObjects() && $this->has($key)) {
+                    $fieldset = $this->get($key);
+                    if ($fieldset instanceof Fieldset && $fieldset->allowObjectBinding($value)) {
+                        $fieldset->setObject($value);
+                    }
+                }
+            }
+        }
+
+        return $values;
+    }
+
+    /**
+     * If both count and targetElement are set, add them to the fieldset
+     *
+     * @return void
+     */
+    public function prepareFieldset()
+    {
+        if ($this->targetElement !== null) {
+            for ($i = 0; $i != $this->count; ++$i) {
+                $elementOrFieldset = $this->createNewTargetElementInstance();
+                $elementOrFieldset->setName($i);
+
+                $this->add($elementOrFieldset);
+            }
+        }
+    }
+
+    /**
+     * Create a new instance of the target element
+     *
+     * @return ElementInterface
+     */
+    protected function createNewTargetElementInstance()
+    {
+        return clone $this->targetElement;
+    }
+
+    /**
+     * Create a dummy template element
+     *
+     * @return null|ElementInterface|FieldsetInterface
+     */
+    protected function createTemplateElement()
+    {
+        if (!$this->shouldCreateTemplate) {
+            return null;
+        }
+
+        if ($this->templateElement) {
+            return $this->templateElement;
+        }
+
+        $elementOrFieldset = $this->createNewTargetElementInstance();
+        $elementOrFieldset->setName($this->templatePlaceholder);
+
+        return $elementOrFieldset;
+    }
+
+    /**
+     * Replaces the default template object of a sub element with the corresponding
+     * real entity so that all properties are preserved.
+     *
+     * @return void
+     */
+    protected function replaceTemplateObjects()
+    {
+        $fieldsets = $this->getFieldsets();
+
+        if (!count($fieldsets) || !$this->object) {
+            return;
+        }
+
+        foreach ($fieldsets as $fieldset) {
+            $i = $fieldset->getName();
+            if (isset($this->object[$i])) {
+                $fieldset->setObject($this->object[$i]);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Color.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Color.php
new file mode 100644
index 0000000..bedc5bb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Color.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+use Zend\InputFilter\InputProviderInterface;
+use Zend\Validator\Regex as RegexValidator;
+
+class Color extends Element implements InputProviderInterface
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'color',
+    );
+
+    /**
+     * @var \Zend\Validator\ValidatorInterface
+     */
+    protected $validator;
+
+    /**
+     * Get validator
+     *
+     * @return \Zend\Validator\ValidatorInterface
+     */
+    protected function getValidator()
+    {
+        if (null === $this->validator) {
+            $this->validator = new RegexValidator('/^#[0-9a-fA-F]{6}$/');
+        }
+        return $this->validator;
+    }
+
+    /**
+     * Provide default input rules for this element
+     *
+     * Attaches an email validator.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        return array(
+            'name' => $this->getName(),
+            'required' => true,
+            'filters' => array(
+                array('name' => 'Zend\Filter\StringTrim'),
+                array('name' => 'Zend\Filter\StringToLower'),
+            ),
+            'validators' => array(
+                $this->getValidator(),
+            ),
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Csrf.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Csrf.php
new file mode 100644
index 0000000..f6ead1d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Csrf.php
@@ -0,0 +1,156 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+use Zend\Form\ElementPrepareAwareInterface;
+use Zend\Form\FormInterface;
+use Zend\InputFilter\InputProviderInterface;
+use Zend\Validator\Csrf as CsrfValidator;
+
+class Csrf extends Element implements InputProviderInterface, ElementPrepareAwareInterface
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'hidden',
+    );
+
+    /**
+     * @var array
+     */
+    protected $csrfValidatorOptions = array();
+
+    /**
+     * @var CsrfValidator
+     */
+    protected $csrfValidator;
+
+    /**
+     * Accepted options for Csrf:
+     * - csrf_options: an array used in the Csrf
+     *
+     * @param array|\Traversable $options
+     * @return Csrf
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($options['csrf_options'])) {
+            $this->setCsrfValidatorOptions($options['csrf_options']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getCsrfValidatorOptions()
+    {
+        return $this->csrfValidatorOptions;
+    }
+
+    /**
+     * @param  array $options
+     * @return Csrf
+     */
+    public function setCsrfValidatorOptions(array $options)
+    {
+        $this->csrfValidatorOptions = $options;
+        return $this;
+    }
+
+    /**
+     * Get CSRF validator
+     *
+     * @return CsrfValidator
+     */
+    public function getCsrfValidator()
+    {
+        if (null === $this->csrfValidator) {
+            $csrfOptions = $this->getCsrfValidatorOptions();
+            $csrfOptions = array_merge($csrfOptions, array('name' => $this->getName()));
+            $this->setCsrfValidator(new CsrfValidator($csrfOptions));
+        }
+        return $this->csrfValidator;
+    }
+
+    /**
+     * @param  \Zend\Validator\Csrf $validator
+     * @return Csrf
+     */
+    public function setCsrfValidator(CsrfValidator $validator)
+    {
+        $this->csrfValidator = $validator;
+        return $this;
+    }
+
+    /**
+     * Retrieve value
+     *
+     * Retrieves the hash from the validator
+     *
+     * @return string
+     */
+    public function getValue()
+    {
+        $validator = $this->getCsrfValidator();
+        return $validator->getHash();
+    }
+
+    /**
+     * Override: get attributes
+     *
+     * Seeds 'value' attribute with validator hash
+     *
+     * @return array
+     */
+    public function getAttributes()
+    {
+        $attributes = parent::getAttributes();
+        $validator  = $this->getCsrfValidator();
+        $attributes['value'] = $validator->getHash();
+        return $attributes;
+    }
+
+    /**
+     * Provide default input rules for this element
+     *
+     * Attaches the captcha as a validator.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        return array(
+            'name' => $this->getName(),
+            'required' => true,
+            'filters' => array(
+                array('name' => 'Zend\Filter\StringTrim'),
+            ),
+            'validators' => array(
+                $this->getCsrfValidator(),
+            ),
+        );
+    }
+
+    /**
+     * Prepare the form element
+     */
+    public function prepareElement(FormInterface $form)
+    {
+        $this->getCsrfValidator()->getHash(true);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Date.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Date.php
new file mode 100644
index 0000000..3bb1a3a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Date.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use DateInterval;
+use Zend\Form\Element;
+use Zend\Form\Element\DateTime as DateTimeElement;
+use Zend\Validator\Date as DateValidator;
+use Zend\Validator\DateStep as DateStepValidator;
+
+class Date extends DateTimeElement
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'date',
+    );
+
+    /**
+     * Date format to use for DateTime values. By default, this is RFC-3339,
+     * full-date (Y-m-d), which is what HTML5 dictates.
+     *
+     * @var string
+     */
+    protected $format = 'Y-m-d';
+
+    /**
+     * Retrieves a DateStep Validator configured for a Date Input type
+     *
+     * @return \Zend\Validator\ValidatorInterface
+     */
+    protected function getStepValidator()
+    {
+        $format    = $this->getFormat();
+        $stepValue = (isset($this->attributes['step']))
+                     ? $this->attributes['step'] : 1; // Days
+
+        $baseValue = (isset($this->attributes['min']))
+                     ? $this->attributes['min'] : date($format, 0);
+
+        return new DateStepValidator(array(
+            'format'    => $format,
+            'baseValue' => $baseValue,
+            'step'      => new DateInterval("P{$stepValue}D"),
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateSelect.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateSelect.php
new file mode 100644
index 0000000..ccee687
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateSelect.php
@@ -0,0 +1,186 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use DateTime as PhpDateTime;
+use Zend\Form\Exception\InvalidArgumentException;
+use Zend\Form\FormInterface;
+use Zend\Validator\ValidatorInterface;
+use Zend\Validator\Date as DateValidator;
+use Exception;
+
+class DateSelect extends MonthSelect
+{
+    /**
+     * Select form element that contains values for day
+     *
+     * @var Select
+     */
+    protected $dayElement;
+
+    /**
+     * Constructor. Add the day select element
+     *
+     * @param  null|int|string  $name    Optional name for the element
+     * @param  array            $options Optional options for the element
+     */
+    public function __construct($name = null, $options = array())
+    {
+        $this->dayElement = new Select('day');
+
+        parent::__construct($name, $options);
+    }
+
+    /**
+     * Accepted options for DateSelect (plus the ones from MonthSelect) :
+     * - day_attributes: HTML attributes to be rendered with the day element
+     *
+     * @param array|\Traversable $options
+     * @return DateSelect
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($options['day_attributes'])) {
+            $this->setDayAttributes($options['day_attributes']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return Select
+     */
+    public function getDayElement()
+    {
+        return $this->dayElement;
+    }
+
+    /**
+     * Set the day attributes
+     *
+     * @param  array $dayAttributes
+     * @return DateSelect
+     */
+    public function setDayAttributes(array $dayAttributes)
+    {
+        $this->dayElement->setAttributes($dayAttributes);
+        return $this;
+    }
+
+    /**
+     * Get the day attributes
+     *
+     * @return array
+     */
+    public function getDayAttributes()
+    {
+        return $this->dayElement->getAttributes();
+    }
+
+    /**
+     * @param  string|array|\ArrayAccess|PhpDateTime $value
+     * @throws \Zend\Form\Exception\InvalidArgumentException
+     * @return void|\Zend\Form\Element
+     */
+    public function setValue($value)
+    {
+        if (is_string($value)) {
+            try {
+                $value = new PhpDateTime($value);
+            } catch (Exception $e) {
+                throw new InvalidArgumentException('Value should be a parsable string or an instance of DateTime');
+            }
+        }
+
+        if ($value instanceof PhpDateTime) {
+            $value = array(
+                'year'  => $value->format('Y'),
+                'month' => $value->format('m'),
+                'day'   => $value->format('d')
+            );
+        }
+
+        $this->yearElement->setValue($value['year']);
+        $this->monthElement->setValue($value['month']);
+        $this->dayElement->setValue($value['day']);
+    }
+
+    /**
+     * Prepare the form element (mostly used for rendering purposes)
+     *
+     * @param  FormInterface $form
+     * @return mixed
+     */
+    public function prepareElement(FormInterface $form)
+    {
+        parent::prepareElement($form);
+
+        $name = $this->getName();
+        $this->dayElement->setName($name . '[day]');
+    }
+
+    /**
+     * Get validator
+     *
+     * @return ValidatorInterface
+     */
+    protected function getValidator()
+    {
+        if (null === $this->validator) {
+            $this->validator = new DateValidator(array('format' => 'Y-m-d'));
+        }
+
+        return $this->validator;
+    }
+
+    /**
+     * Should return an array specification compatible with
+     * {@link Zend\InputFilter\Factory::createInput()}.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        return array(
+            'name' => $this->getName(),
+            'required' => false,
+            'filters' => array(
+                array(
+                    'name'    => 'Callback',
+                    'options' => array(
+                        'callback' => function($date) {
+                            // Convert the date to a specific format
+                            if (is_array($date)) {
+                                $date = $date['year'] . '-' . $date['month'] . '-' . $date['day'];
+                            }
+
+                            return $date;
+                        }
+                    )
+                )
+            ),
+            'validators' => array(
+                $this->getValidator(),
+            )
+        );
+    }
+
+    /**
+     * Clone the element (this is needed by Collection element, as it needs different copies of the elements)
+     */
+    public function __clone()
+    {
+        $this->dayElement   = clone $this->dayElement;
+        $this->monthElement = clone $this->monthElement;
+        $this->yearElement  = clone $this->yearElement;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateTime.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateTime.php
new file mode 100644
index 0000000..3705e2d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateTime.php
@@ -0,0 +1,200 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use DateInterval;
+use DateTime as PhpDateTime;
+use Zend\Form\Element;
+use Zend\InputFilter\InputProviderInterface;
+use Zend\Validator\Date as DateValidator;
+use Zend\Validator\DateStep as DateStepValidator;
+use Zend\Validator\GreaterThan as GreaterThanValidator;
+use Zend\Validator\LessThan as LessThanValidator;
+
+class DateTime extends Element implements InputProviderInterface
+{
+    const DATETIME_FORMAT = 'Y-m-d\TH:iP';
+
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'datetime',
+    );
+
+    /**
+     * A valid format string accepted by date()
+     *
+     * @var string
+     */
+    protected $format = self::DATETIME_FORMAT;
+
+    /**
+     * @var array
+     */
+    protected $validators;
+
+    /**
+     * Accepted options for DateTime:
+     * - format: A \DateTime compatible string
+     *
+     * @param array|\Traversable $options
+     * @return DateTime
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($this->options['format'])) {
+            $this->setFormat($this->options['format']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Retrieve the element value
+     *
+     * If the value is a DateTime object, and $returnFormattedValue is true
+     * (the default), we return the string
+     * representation using the currently registered format.
+     *
+     * If $returnFormattedValue is false, the original value will be
+     * returned, regardless of type.
+     *
+     * @param  bool $returnFormattedValue
+     * @return mixed
+     */
+    public function getValue($returnFormattedValue = true)
+    {
+        $value = parent::getValue();
+        if (!$value instanceof PhpDateTime || !$returnFormattedValue) {
+            return $value;
+        }
+        $format = $this->getFormat();
+        return $value->format($format);
+    }
+
+    /**
+     * Set value for format
+     *
+     * @param  string $format
+     * @return DateTime
+     */
+    public function setFormat($format)
+    {
+        $this->format = (string) $format;
+        return $this;
+    }
+
+    /**
+     * Retrieve the DateTime format to use for the value
+     *
+     * @return string
+     */
+    public function getFormat()
+    {
+        return $this->format;
+    }
+
+    /**
+     * Get validators
+     *
+     * @return array
+     */
+    protected function getValidators()
+    {
+        if ($this->validators) {
+            return $this->validators;
+        }
+
+        $validators = array();
+        $validators[] = $this->getDateValidator();
+
+        if (isset($this->attributes['min'])) {
+            $validators[] = new GreaterThanValidator(array(
+                'min'       => $this->attributes['min'],
+                'inclusive' => true,
+            ));
+        }
+        if (isset($this->attributes['max'])) {
+            $validators[] = new LessThanValidator(array(
+                'max'       => $this->attributes['max'],
+                'inclusive' => true,
+            ));
+        }
+        if (!isset($this->attributes['step'])
+            || 'any' !== $this->attributes['step']
+        ) {
+            $validators[] = $this->getStepValidator();
+        }
+
+        $this->validators = $validators;
+        return $this->validators;
+    }
+
+    /**
+     * Retrieves a Date Validator configured for a DateTime Input type
+     *
+     * @return DateTime
+     */
+    protected function getDateValidator()
+    {
+        return new DateValidator(array('format' => $this->format));
+    }
+
+    /**
+     * Retrieves a DateStep Validator configured for a DateTime Input type
+     *
+     * @return DateTime
+     */
+    protected function getStepValidator()
+    {
+        $format    = $this->getFormat();
+        $stepValue = (isset($this->attributes['step']))
+                   ? $this->attributes['step'] : 1; // Minutes
+
+        $baseValue = (isset($this->attributes['min']))
+                   ? $this->attributes['min'] : date($format, 0);
+
+        return new DateStepValidator(array(
+            'format'    => $format,
+            'baseValue' => $baseValue,
+            'step'      => new DateInterval("PT{$stepValue}M"),
+        ));
+    }
+
+    /**
+     * Provide default input rules for this element
+     *
+     * Attaches default validators for the datetime input.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        return array(
+            'name' => $this->getName(),
+            'required' => true,
+            'filters' => array(
+                array('name' => 'Zend\Filter\StringTrim'),
+                array(
+                    'name' => 'Zend\Filter\DateTimeFormatter',
+                    'options' => array(
+                        'format' => $this->getFormat(),
+                    )
+                )
+            ),
+            'validators' => $this->getValidators(),
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateTimeLocal.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateTimeLocal.php
new file mode 100644
index 0000000..c35fde8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateTimeLocal.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Validator\DateStep as DateStepValidator;
+
+class DateTimeLocal extends DateTime
+{
+    const DATETIME_LOCAL_FORMAT = 'Y-m-d\TH:i';
+
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'datetime-local',
+    );
+
+    /**
+     * {@inheritDoc}
+     */
+    protected $format = self::DATETIME_LOCAL_FORMAT;
+
+    /**
+     * Retrieves a DateStepValidator configured for a Date Input type
+     *
+     * @return \Zend\Validator\ValidatorInterface
+     */
+    protected function getStepValidator()
+    {
+        $stepValue = (isset($this->attributes['step']))
+                     ? $this->attributes['step'] : 1; // Minutes
+
+        $baseValue = (isset($this->attributes['min']))
+                     ? $this->attributes['min'] : '1970-01-01T00:00';
+
+        return new DateStepValidator(array(
+            'format'    => $this->format,
+            'baseValue' => $baseValue,
+            'step'      => new \DateInterval("PT{$stepValue}M"),
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateTimeSelect.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateTimeSelect.php
new file mode 100644
index 0000000..43c4791
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/DateTimeSelect.php
@@ -0,0 +1,326 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use DateTime as PhpDateTime;
+use Exception;
+use Zend\Form\FormInterface;
+use Zend\Form\Exception\InvalidArgumentException;
+use Zend\Validator\ValidatorInterface;
+use Zend\Validator\Date as DateValidator;
+
+class DateTimeSelect extends DateSelect
+{
+    /**
+     * Select form element that contains values for hour
+     *
+     * @var Select
+     */
+    protected $hourElement;
+
+    /**
+     * Select form element that contains values for minute
+     *
+     * @var Select
+     */
+    protected $minuteElement;
+
+    /**
+     * Select form element that contains values for second
+     *
+     * @var Select
+     */
+    protected $secondElement;
+
+    /**
+     * Is the seconds select shown when the element is rendered?
+     *
+     * @var bool
+     */
+    protected $shouldShowSeconds = false;
+
+    /**
+     * Constructor. Add the hour, minute and second select elements
+     *
+     * @param  null|int|string  $name    Optional name for the element
+     * @param  array            $options Optional options for the element
+     */
+    public function __construct($name = null, $options = array())
+    {
+        parent::__construct($name, $options);
+
+        $this->hourElement   = new Select('hour');
+        $this->minuteElement = new Select('minute');
+        $this->secondElement = new Select('second');
+    }
+
+    /**
+     * Accepted options for DateTimeSelect (plus the ones from DateSelect) :
+     * - hour_attributes: HTML attributes to be rendered with the hour element
+     * - minute_attributes: HTML attributes to be rendered with the minute element
+     * - second_attributes: HTML attributes to be rendered with the second element
+     * - should_show_seconds: if set to true, the seconds select is shown
+     *
+     * @param array|\Traversable $options
+     * @return DateSelect
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($options['hour_attributes'])) {
+            $this->setHourAttributes($options['hour_attributes']);
+        }
+
+        if (isset($options['minute_attributes'])) {
+            $this->setMinuteAttributes($options['minute_attributes']);
+        }
+
+        if (isset($options['second_attributes'])) {
+            $this->setSecondAttributes($options['second_attributes']);
+        }
+
+        if (isset($options['should_show_seconds'])) {
+            $this->setShouldShowSeconds($options['should_show_seconds']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return Select
+     */
+    public function getHourElement()
+    {
+        return $this->hourElement;
+    }
+
+    /**
+     * @return Select
+     */
+    public function getMinuteElement()
+    {
+        return $this->minuteElement;
+    }
+
+    /**
+     * @return Select
+     */
+    public function getSecondElement()
+    {
+        return $this->secondElement;
+    }
+
+    /**
+     * Set the hour attributes
+     *
+     * @param  array $hourAttributes
+     * @return DateSelect
+     */
+    public function setHourAttributes(array $hourAttributes)
+    {
+        $this->hourElement->setAttributes($hourAttributes);
+        return $this;
+    }
+
+    /**
+     * Get the hour attributes
+     *
+     * @return array
+     */
+    public function getHourAttributes()
+    {
+        return $this->hourElement->getAttributes();
+    }
+
+    /**
+     * Set the minute attributes
+     *
+     * @param  array $minuteAttributes
+     * @return DateSelect
+     */
+    public function setMinuteAttributes(array $minuteAttributes)
+    {
+        $this->minuteElement->setAttributes($minuteAttributes);
+        return $this;
+    }
+
+    /**
+     * Get the minute attributes
+     *
+     * @return array
+     */
+    public function getMinuteAttributes()
+    {
+        return $this->minuteElement->getAttributes();
+    }
+
+    /**
+     * Set the second attributes
+     *
+     * @param  array $secondAttributes
+     * @return DateSelect
+     */
+    public function setSecondAttributes(array $secondAttributes)
+    {
+        $this->secondElement->setAttributes($secondAttributes);
+        return $this;
+    }
+
+    /**
+     * Get the second attributes
+     *
+     * @return array
+     */
+    public function getSecondAttributes()
+    {
+        return $this->secondElement->getAttributes();
+    }
+
+    /**
+     * If set to true, this indicate that the second select is shown. If set to true, the seconds will be
+     * assumed to always be 00
+     *
+     * @param  bool $shouldShowSeconds
+     * @return DateTimeSelect
+     */
+    public function setShouldShowSeconds($shouldShowSeconds)
+    {
+        $this->shouldShowSeconds = (bool) $shouldShowSeconds;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function shouldShowSeconds()
+    {
+        return $this->shouldShowSeconds;
+    }
+
+    /**
+     * @param mixed $value
+     * @throws \Zend\Form\Exception\InvalidArgumentException
+     * @return void|\Zend\Form\Element
+     */
+    public function setValue($value)
+    {
+        if (is_string($value)) {
+            try {
+                $value = new PhpDateTime($value);
+            } catch (Exception $e) {
+                throw new InvalidArgumentException('Value should be a parsable string or an instance of \DateTime');
+            }
+        }
+
+        if ($value instanceof PhpDateTime) {
+            $value = array(
+                'year'   => $value->format('Y'),
+                'month'  => $value->format('m'),
+                'day'    => $value->format('d'),
+                'hour'   => $value->format('H'),
+                'minute' => $value->format('i'),
+                'second' => $value->format('s')
+            );
+        }
+
+        if (!isset($value['second'])) {
+            $value['second'] = '00';
+        }
+
+        $this->yearElement->setValue($value['year']);
+        $this->monthElement->setValue($value['month']);
+        $this->dayElement->setValue($value['day']);
+        $this->hourElement->setValue($value['hour']);
+        $this->minuteElement->setValue($value['minute']);
+        $this->secondElement->setValue($value['second']);
+    }
+
+    /**
+     * Prepare the form element (mostly used for rendering purposes)
+     *
+     * @param  FormInterface $form
+     * @return mixed
+     */
+    public function prepareElement(FormInterface $form)
+    {
+        parent::prepareElement($form);
+
+        $name = $this->getName();
+        $this->hourElement->setName($name . '[hour]');
+        $this->minuteElement->setName($name . '[minute]');
+        $this->secondElement->setName($name . '[second]');
+    }
+
+    /**
+     * Get validator
+     *
+     * @return ValidatorInterface
+     */
+    protected function getValidator()
+    {
+        if (null === $this->validator) {
+            $this->validator = new DateValidator(array('format' => 'Y-m-d H:i:s'));
+        }
+
+        return $this->validator;
+    }
+
+    /**
+     * Should return an array specification compatible with
+     * {@link Zend\InputFilter\Factory::createInput()}.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        return array(
+            'name' => $this->getName(),
+            'required' => false,
+            'filters' => array(
+                array(
+                    'name'    => 'Callback',
+                    'options' => array(
+                        'callback' => function($date) {
+                            // Convert the date to a specific format
+                            if (is_array($date)) {
+                                if (!isset($date['second'])) {
+                                    $date['second'] = '00';
+                                }
+                                $date = sprintf('%s-%s-%s %s:%s:%s',
+                                    $date['year'], $date['month'], $date['day'],
+                                    $date['hour'], $date['minute'], $date['second']
+                                );
+                            }
+
+                            return $date;
+                        }
+                    )
+                )
+            ),
+            'validators' => array(
+                $this->getValidator(),
+            )
+        );
+    }
+
+    /**
+     * Clone the element (this is needed by Collection element, as it needs different copies of the elements)
+     */
+    public function __clone()
+    {
+        $this->dayElement    = clone $this->dayElement;
+        $this->monthElement  = clone $this->monthElement;
+        $this->yearElement   = clone $this->yearElement;
+        $this->hourElement   = clone $this->monthElement;
+        $this->minuteElement = clone $this->minuteElement;
+        $this->secondElement = clone $this->secondElement;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Email.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Email.php
new file mode 100644
index 0000000..3f818c8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Email.php
@@ -0,0 +1,140 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+use Zend\InputFilter\InputProviderInterface;
+use Zend\Validator\Explode as ExplodeValidator;
+use Zend\Validator\Regex as RegexValidator;
+use Zend\Validator\ValidatorInterface;
+
+class Email extends Element implements InputProviderInterface
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'email',
+    );
+
+    /**
+     * @var ValidatorInterface
+     */
+    protected $validator;
+
+    /**
+     * @var ValidatorInterface
+     */
+    protected $emailValidator;
+
+    /**
+     * Get primary validator
+     *
+     * @return ValidatorInterface
+     */
+    public function getValidator()
+    {
+        if (null === $this->validator) {
+            $emailValidator = $this->getEmailValidator();
+
+            $multiple = (isset($this->attributes['multiple']))
+                      ? $this->attributes['multiple'] : null;
+
+            if (true === $multiple || 'multiple' === $multiple) {
+                $this->validator = new ExplodeValidator(array(
+                    'validator' => $emailValidator,
+                ));
+            } else {
+                $this->validator = $emailValidator;
+            }
+        }
+
+        return $this->validator;
+    }
+
+    /**
+     * Sets the primary validator to use for this element
+     *
+     * @param  ValidatorInterface $validator
+     * @return Email
+     */
+    public function setValidator(ValidatorInterface $validator)
+    {
+        $this->validator = $validator;
+        return $this;
+    }
+
+    /**
+     * Get the email validator to use for multiple or single
+     * email addresses.
+     *
+     * Note from the HTML5 Specs regarding the regex:
+     *
+     * "This requirement is a *willful* violation of RFC 5322, which
+     * defines a syntax for e-mail addresses that is simultaneously
+     * too strict (before the "@" character), too vague
+     * (after the "@" character), and too lax (allowing comments,
+     * whitespace characters, and quoted strings in manners
+     * unfamiliar to most users) to be of practical use here."
+     *
+     * The default Regex validator is in use to match that of the
+     * browser validation, but you are free to set a different
+     * (more strict) email validator such as Zend\Validator\Email
+     * if you wish.
+     *
+     * @return ValidatorInterface
+     */
+    public function getEmailValidator()
+    {
+        if (null === $this->emailValidator) {
+            $this->emailValidator = new RegexValidator(
+                '/^[a-zA-Z0-9.!#$%&\'*+\/=?^_`{|}~-]+@[a-zA-Z0-9-]+(?:\.[a-zA-Z0-9-]+)*$/'
+            );
+        }
+        return $this->emailValidator;
+    }
+
+    /**
+     * Sets the email validator to use for multiple or single
+     * email addresses.
+     *
+     * @param  ValidatorInterface $validator
+     * @return Email
+     */
+    public function setEmailValidator(ValidatorInterface $validator)
+    {
+        $this->emailValidator = $validator;
+        return $this;
+    }
+
+
+    /**
+     * Provide default input rules for this element
+     *
+     * Attaches an email validator.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        return array(
+            'name' => $this->getName(),
+            'required' => true,
+            'filters' => array(
+                array('name' => 'Zend\Filter\StringTrim'),
+            ),
+            'validators' => array(
+                $this->getValidator(),
+            ),
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/File.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/File.php
new file mode 100644
index 0000000..bff2af4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/File.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+use Zend\Form\ElementPrepareAwareInterface;
+use Zend\Form\FormInterface;
+use Zend\InputFilter\InputProviderInterface;
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class File extends Element implements InputProviderInterface, ElementPrepareAwareInterface
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'file',
+    );
+
+    /**
+     * Prepare the form element (mostly used for rendering purposes)
+     *
+     * @param  FormInterface $form
+     * @return mixed
+     */
+    public function prepareElement(FormInterface $form)
+    {
+        // Ensure the form is using correct enctype
+        $form->setAttribute('enctype', 'multipart/form-data');
+    }
+
+    /**
+     * Should return an array specification compatible with
+     * {@link Zend\InputFilter\Factory::createInput()}.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        return array(
+            'type'     => 'Zend\InputFilter\FileInput',
+            'name'     => $this->getName(),
+            'required' => false,
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Hidden.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Hidden.php
new file mode 100644
index 0000000..942f6a1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Hidden.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Hidden extends Element
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'hidden',
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Image.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Image.php
new file mode 100644
index 0000000..438aec1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Image.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Image extends Element
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'image',
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Month.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Month.php
new file mode 100644
index 0000000..70a39b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Month.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+use Zend\Validator\DateStep as DateStepValidator;
+use Zend\Validator\Regex as RegexValidator;
+use Zend\Validator\ValidatorInterface;
+
+class Month extends DateTime
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'month',
+    );
+
+    /**
+     * Retrieves a Date Validator configured for a Month Input type
+     *
+     * @return ValidatorInterface
+     */
+    protected function getDateValidator()
+    {
+        return new RegexValidator('/^[0-9]{4}\-(0[1-9]|1[012])$/');
+    }
+
+    /**
+     * Retrieves a DateStep Validator configured for a Month Input type
+     *
+     * @return ValidatorInterface
+     */
+    protected function getStepValidator()
+    {
+        $stepValue = (isset($this->attributes['step']))
+                     ? $this->attributes['step'] : 1; // Months
+
+        $baseValue = (isset($this->attributes['min']))
+                     ? $this->attributes['min'] : '1970-01';
+
+        return new DateStepValidator(array(
+            'format'    => "Y-m",
+            'baseValue' => $baseValue,
+            'step'      => new \DateInterval("P{$stepValue}M"),
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/MonthSelect.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/MonthSelect.php
new file mode 100644
index 0000000..950678c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/MonthSelect.php
@@ -0,0 +1,342 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use DateTime;
+use Zend\Form\Element;
+use Zend\Form\ElementPrepareAwareInterface;
+use Zend\Form\FormInterface;
+use Zend\InputFilter\InputProviderInterface;
+use Zend\Validator\Regex as RegexValidator;
+use Zend\Validator\ValidatorInterface;
+
+class MonthSelect extends Element implements InputProviderInterface, ElementPrepareAwareInterface
+{
+    /**
+     * Select form element that contains values for month
+     *
+     * @var Select
+     */
+    protected $monthElement;
+
+    /**
+     * Select form element that contains values for year
+     *
+     * @var Select
+     */
+    protected $yearElement;
+
+    /**
+     * Min year to use for the select (default: current year - 100)
+     *
+     * @var int
+     */
+    protected $minYear;
+
+    /**
+     * Max year to use for the select (default: current year)
+     *
+     * @var int
+     */
+    protected $maxYear;
+
+    /**
+     * If set to true, it will generate an empty option for every select (this is mainly needed by most JavaScript
+     * libraries to allow to have a placeholder)
+     *
+     * @var bool
+     */
+    protected $createEmptyOption = false;
+
+    /**
+     * If set to true, view helpers will render delimiters between <select> elements, according to the
+     * specified locale
+     *
+     * @var bool
+     */
+    protected $renderDelimiters = true;
+
+    /**
+     * @var ValidatorInterface
+     */
+    protected $validator;
+
+
+    /**
+     * Constructor. Add two selects elements
+     *
+     * @param  null|int|string  $name    Optional name for the element
+     * @param  array            $options Optional options for the element
+     */
+    public function __construct($name = null, $options = array())
+    {
+        $this->minYear = date('Y') - 100;
+        $this->maxYear = date('Y');
+
+        $this->monthElement = new Select('month');
+        $this->yearElement = new Select('year');
+
+        parent::__construct($name, $options);
+    }
+
+    /**
+     * Accepted options for DateSelect:
+     * - month_attributes: HTML attributes to be rendered with the month element
+     * - year_attributes: HTML attributes to be rendered with the month element
+     * - min_year: min year to use in the year select
+     * - max_year: max year to use in the year select
+     *
+     * @param array|\Traversable $options
+     * @return MonthSelect
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($options['month_attributes'])) {
+            $this->setMonthAttributes($options['month_attributes']);
+        }
+
+        if (isset($options['year_attributes'])) {
+            $this->setYearAttributes($options['year_attributes']);
+        }
+
+        if (isset($options['min_year'])) {
+            $this->setMinYear($options['min_year']);
+        }
+
+        if (isset($options['max_year'])) {
+            $this->setMaxYear($options['max_year']);
+        }
+
+        if (isset($options['create_empty_option'])) {
+            $this->setShouldCreateEmptyOption($options['create_empty_option']);
+        }
+
+        if (isset($options['render_delimiters'])) {
+            $this->setShouldRenderDelimiters($options['render_delimiters']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return Select
+     */
+    public function getMonthElement()
+    {
+        return $this->monthElement;
+    }
+
+    /**
+     * @return Select
+     */
+    public function getYearElement()
+    {
+        return $this->yearElement;
+    }
+
+    /**
+     * Set the month attributes
+     *
+     * @param  array $monthAttributes
+     * @return MonthSelect
+     */
+    public function setMonthAttributes(array $monthAttributes)
+    {
+        $this->monthElement->setAttributes($monthAttributes);
+        return $this;
+    }
+
+    /**
+     * Get the month attributes
+     *
+     * @return array
+     */
+    public function getMonthAttributes()
+    {
+        return $this->monthElement->getAttributes();
+    }
+
+    /**
+     * Set the year attributes
+     *
+     * @param  array $yearAttributes
+     * @return MonthSelect
+     */
+    public function setYearAttributes(array $yearAttributes)
+    {
+        $this->yearElement->setAttributes($yearAttributes);
+        return $this;
+    }
+
+    /**
+     * Get the year attributes
+     *
+     * @return array
+     */
+    public function getYearAttributes()
+    {
+        return $this->yearElement->getAttributes();
+    }
+
+    /**
+     * @param  int $minYear
+     * @return MonthSelect
+     */
+    public function setMinYear($minYear)
+    {
+        $this->minYear = $minYear;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMinYear()
+    {
+        return $this->minYear;
+    }
+
+    /**
+     * @param  int $maxYear
+     * @return MonthSelect
+     */
+    public function setMaxYear($maxYear)
+    {
+        $this->maxYear = $maxYear;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getMaxYear()
+    {
+        return $this->maxYear;
+    }
+
+    /**
+     * @param  bool $createEmptyOption
+     * @return MonthSelect
+     */
+    public function setShouldCreateEmptyOption($createEmptyOption)
+    {
+        $this->createEmptyOption = (bool) $createEmptyOption;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function shouldCreateEmptyOption()
+    {
+        return $this->createEmptyOption;
+    }
+
+    /**
+     * @param  bool $renderDelimiters
+     * @return MonthSelect
+     */
+    public function setShouldRenderDelimiters($renderDelimiters)
+    {
+        $this->renderDelimiters = (bool) $renderDelimiters;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function shouldRenderDelimiters()
+    {
+        return $this->renderDelimiters;
+    }
+
+    /**
+     * @param mixed $value
+     * @return void|\Zend\Form\Element
+     */
+    public function setValue($value)
+    {
+        if ($value instanceof DateTime) {
+            $value = array(
+                'year'  => $value->format('Y'),
+                'month' => $value->format('m')
+            );
+        }
+
+        $this->yearElement->setValue($value['year']);
+        $this->monthElement->setValue($value['month']);
+    }
+
+    /**
+     * Prepare the form element (mostly used for rendering purposes)
+     *
+     * @param  FormInterface $form
+     * @return mixed
+     */
+    public function prepareElement(FormInterface $form)
+    {
+        $name = $this->getName();
+        $this->monthElement->setName($name . '[month]');
+        $this->yearElement->setName($name . '[year]');
+    }
+
+    /**
+     * Get validator
+     *
+     * @return ValidatorInterface
+     */
+    protected function getValidator()
+    {
+        return new RegexValidator('/^[0-9]{4}\-(0?[1-9]|1[012])$/');
+    }
+
+    /**
+     * Should return an array specification compatible with
+     * {@link Zend\InputFilter\Factory::createInput()}.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        return array(
+            'name' => $this->getName(),
+            'required' => false,
+            'filters' => array(
+                array(
+                    'name'    => 'Callback',
+                    'options' => array(
+                        'callback' => function($date) {
+                            // Convert the date to a specific format
+                            if (is_array($date)) {
+                                $date = $date['year'] . '-' . $date['month'];
+                            }
+
+                            return $date;
+                        }
+                    )
+                )
+            ),
+            'validators' => array(
+                $this->getValidator(),
+            )
+        );
+    }
+
+    /**
+     * Clone the element (this is needed by Collection element, as it needs different copies of the elements)
+     */
+    public function __clone()
+    {
+        $this->monthElement = clone $this->monthElement;
+        $this->yearElement  = clone $this->yearElement;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/MultiCheckbox.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/MultiCheckbox.php
new file mode 100644
index 0000000..40bb8a8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/MultiCheckbox.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception\InvalidArgumentException;
+use Zend\Validator\Explode as ExplodeValidator;
+use Zend\Validator\InArray as InArrayValidator;
+use Zend\Validator\ValidatorInterface;
+
+class MultiCheckbox extends Checkbox
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'multi_checkbox',
+    );
+
+    /**
+     * @var bool
+     */
+    protected $useHiddenElement = false;
+
+    /**
+     * @var string
+     */
+    protected $uncheckedValue = '';
+
+    /**
+     * @var array
+     */
+    protected $valueOptions = array();
+
+    /**
+     * @return array
+     */
+    public function getValueOptions()
+    {
+        return $this->valueOptions;
+    }
+
+    /**
+     * @param  array $options
+     * @return MultiCheckbox
+     */
+    public function setValueOptions(array $options)
+    {
+        $this->valueOptions = $options;
+
+        // Update Explode validator haystack
+        if ($this->validator instanceof ExplodeValidator) {
+            $validator = $this->validator->getValidator();
+            $validator->setHaystack($this->getValueOptionsValues());
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set options for an element. Accepted options are:
+     * - label: label to associate with the element
+     * - label_attributes: attributes to use when the label is rendered
+     * - value_options: list of values and labels for the select options
+     *
+     * @param  array|\Traversable $options
+     * @return MultiCheckbox|ElementInterface
+     * @throws InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($this->options['value_options'])) {
+            $this->setValueOptions($this->options['value_options']);
+        }
+        // Alias for 'value_options'
+        if (isset($this->options['options'])) {
+            $this->setValueOptions($this->options['options']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set a single element attribute
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return MultiCheckbox|ElementInterface
+     */
+    public function setAttribute($key, $value)
+    {
+        // Do not include the options in the list of attributes
+        // TODO: Deprecate this
+        if ($key === 'options') {
+            $this->setValueOptions($value);
+            return $this;
+        }
+        return parent::setAttribute($key, $value);
+    }
+
+    /**
+     * Get validator
+     *
+     * @return ValidatorInterface
+     */
+    protected function getValidator()
+    {
+        if (null === $this->validator) {
+            $inArrayValidator = new InArrayValidator(array(
+                'haystack'  => $this->getValueOptionsValues(),
+                'strict'    => false,
+            ));
+            $this->validator = new ExplodeValidator(array(
+                'validator'      => $inArrayValidator,
+                'valueDelimiter' => null, // skip explode if only one value
+            ));
+        }
+        return $this->validator;
+    }
+
+    /**
+     * Get only the values from the options attribute
+     *
+     * @return array
+     */
+    protected function getValueOptionsValues()
+    {
+        $values = array();
+        $options = $this->getValueOptions();
+        foreach ($options as $key => $optionSpec) {
+            $value = (is_array($optionSpec)) ? $optionSpec['value'] : $key;
+            $values[] = $value;
+        }
+        if ($this->useHiddenElement()) {
+            $values[] = $this->getUncheckedValue();
+        }
+        return $values;
+    }
+
+    /**
+     * Sets the value that should be selected.
+     *
+     * @param mixed $value The value to set.
+     * @return MultiCheckbox
+     */
+    public function setValue($value)
+    {
+        $this->value = $value;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Number.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Number.php
new file mode 100644
index 0000000..eb7a45c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Number.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+use Zend\I18n\Validator\Float as NumberValidator;
+use Zend\InputFilter\InputProviderInterface;
+use Zend\Validator\GreaterThan as GreaterThanValidator;
+use Zend\Validator\LessThan as LessThanValidator;
+use Zend\Validator\Step as StepValidator;
+
+class Number extends Element implements InputProviderInterface
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'number',
+    );
+
+    /**
+     * @var array
+     */
+    protected $validators;
+
+    /**
+     * Get validator
+     *
+     * @return \Zend\Validator\ValidatorInterface[]
+     */
+    protected function getValidators()
+    {
+        if ($this->validators) {
+            return $this->validators;
+        }
+
+        $validators = array();
+        $validators[] = new NumberValidator(array(
+            'locale' => 'en_US', // HTML5 uses "100.01" format
+        ));
+
+        $inclusive = true;
+        if (!empty($this->attributes['inclusive'])) {
+            $inclusive = $this->attributes['inclusive'];
+        }
+
+        if (isset($this->attributes['min'])) {
+            $validators[] = new GreaterThanValidator(array(
+                'min' => $this->attributes['min'],
+                'inclusive' => $inclusive
+            ));
+        }
+        if (isset($this->attributes['max'])) {
+            $validators[] = new LessThanValidator(array(
+                'max' => $this->attributes['max'],
+                'inclusive' => $inclusive
+            ));
+        }
+
+        if (!isset($this->attributes['step'])
+            || 'any' !== $this->attributes['step']
+        ) {
+            $validators[] = new StepValidator(array(
+                'baseValue' => (isset($this->attributes['min']))  ? $this->attributes['min'] : 0,
+                'step'      => (isset($this->attributes['step'])) ? $this->attributes['step'] : 1,
+            ));
+        }
+
+        $this->validators = $validators;
+        return $this->validators;
+    }
+
+    /**
+     * Provide default input rules for this element
+     *
+     * Attaches a number validator, as well as a greater than and less than validators
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        return array(
+            'name' => $this->getName(),
+            'required' => true,
+            'filters' => array(
+                array('name' => 'Zend\Filter\StringTrim')
+            ),
+            'validators' => $this->getValidators(),
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Password.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Password.php
new file mode 100644
index 0000000..ee514c6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Password.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+use Zend\Form\ElementPrepareAwareInterface;
+use Zend\Form\FormInterface;
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Password extends Element implements ElementPrepareAwareInterface
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'password',
+    );
+
+    /**
+     * Remove the password before rendering if the form fails in order to avoid any security issue
+     *
+     * @param  FormInterface $form
+     * @return mixed
+     */
+    public function prepareElement(FormInterface $form)
+    {
+        $this->setValue('');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Radio.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Radio.php
new file mode 100644
index 0000000..bbdd4b5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Radio.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Validator\InArray as InArrayValidator;
+
+class Radio extends MultiCheckbox
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'radio'
+    );
+
+    /**
+     * Get validator
+     *
+     * @return \Zend\Validator\ValidatorInterface
+     */
+    protected function getValidator()
+    {
+        if (null === $this->validator) {
+            $this->validator = new InArrayValidator(array(
+                'haystack'  => $this->getValueOptionsValues(),
+                'strict'    => false,
+            ));
+        }
+        return $this->validator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Range.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Range.php
new file mode 100644
index 0000000..bb99fda
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Range.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element\Number as NumberElement;
+use Zend\I18n\Validator\Float as NumberValidator;
+use Zend\Validator\GreaterThan as GreaterThanValidator;
+use Zend\Validator\LessThan as LessThanValidator;
+use Zend\Validator\Step as StepValidator;
+
+class Range extends NumberElement
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'range',
+    );
+
+    /**
+     * Get validator
+     *
+     * @return \Zend\Validator\ValidatorInterface[]
+     */
+    protected function getValidators()
+    {
+        if ($this->validators) {
+            return $this->validators;
+        }
+
+        $validators = array();
+        $validators[] = new NumberValidator();
+
+        $inclusive = true;
+        if (!empty($this->attributes['inclusive'])) {
+            $inclusive = $this->attributes['inclusive'];
+        }
+
+        $validators[] = new GreaterThanValidator(array(
+            'min'       => (isset($this->attributes['min'])) ? $this->attributes['min'] : 0,
+            'inclusive' => $inclusive
+        ));
+
+        $validators[] = new LessThanValidator(array(
+            'max'       => (isset($this->attributes['max'])) ? $this->attributes['max'] : 100,
+            'inclusive' => $inclusive
+        ));
+
+
+        if (!isset($this->attributes['step'])
+            || 'any' !== $this->attributes['step']
+        ) {
+            $validators[] = new StepValidator(array(
+                'baseValue' => (isset($this->attributes['min'])) ? $this->attributes['min'] : 0,
+                'step'      => (isset($this->attributes['step'])) ? $this->attributes['step'] : 1,
+            ));
+        }
+
+        $this->validators = $validators;
+        return $this->validators;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Select.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Select.php
new file mode 100644
index 0000000..40601ff
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Select.php
@@ -0,0 +1,273 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Traversable;
+use Zend\Form\Element;
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception\InvalidArgumentException;
+use Zend\InputFilter\InputProviderInterface;
+use Zend\Validator\Explode as ExplodeValidator;
+use Zend\Validator\InArray as InArrayValidator;
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Select extends Element implements InputProviderInterface
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'select',
+    );
+
+    /**
+     * @var \Zend\Validator\ValidatorInterface
+     */
+    protected $validator;
+
+    /**
+     * @var bool
+     */
+    protected $disableInArrayValidator = false;
+
+    /**
+     * Create an empty option (option with label but no value). If set to null, no option is created
+     *
+     * @var bool
+     */
+    protected $emptyOption = null;
+
+    /**
+     * @var array
+     */
+    protected $valueOptions = array();
+
+    /**
+     * @return array
+     */
+    public function getValueOptions()
+    {
+        return $this->valueOptions;
+    }
+
+    /**
+     * @param  array $options
+     * @return Select
+     */
+    public function setValueOptions(array $options)
+    {
+        $this->valueOptions = $options;
+
+        // Update InArrayValidator validator haystack
+        if (null !== $this->validator) {
+            if ($this->validator instanceof InArrayValidator) {
+                $validator = $this->validator;
+            }
+            if ($this->validator instanceof ExplodeValidator
+                && $this->validator->getValidator() instanceof InArrayValidator
+            ) {
+                $validator = $this->validator->getValidator();
+            }
+            if (!empty($validator)) {
+                $validator->setHaystack($this->getValueOptionsValues());
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set options for an element. Accepted options are:
+     * - label: label to associate with the element
+     * - label_attributes: attributes to use when the label is rendered
+     * - value_options: list of values and labels for the select options
+     * _ empty_option: should an empty option be prepended to the options ?
+     *
+     * @param  array|Traversable $options
+     * @return Select|ElementInterface
+     * @throws InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($this->options['value_options'])) {
+            $this->setValueOptions($this->options['value_options']);
+        }
+        // Alias for 'value_options'
+        if (isset($this->options['options'])) {
+            $this->setValueOptions($this->options['options']);
+        }
+
+        if (isset($this->options['empty_option'])) {
+            $this->setEmptyOption($this->options['empty_option']);
+        }
+
+        if (isset($this->options['disable_inarray_validator'])) {
+            $this->setDisableInArrayValidator($this->options['disable_inarray_validator']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set a single element attribute
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return Select|ElementInterface
+     */
+    public function setAttribute($key, $value)
+    {
+        // Do not include the options in the list of attributes
+        // TODO: Deprecate this
+        if ($key === 'options') {
+            $this->setValueOptions($value);
+            return $this;
+        }
+        return parent::setAttribute($key, $value);
+    }
+
+    /**
+     * Set the flag to allow for disabling the automatic addition of an InArray validator.
+     *
+     * @param bool $disableOption
+     * @return Select
+     */
+    public function setDisableInArrayValidator($disableOption)
+    {
+        $this->disableInArrayValidator = (bool) $disableOption;
+        return $this;
+    }
+
+    /**
+     * Get the disable in array validator flag.
+     *
+     * @return bool
+     */
+    public function disableInArrayValidator()
+    {
+        return $this->disableInArrayValidator;
+    }
+
+    /**
+     * Set the string for an empty option (can be empty string). If set to null, no option will be added
+     *
+     * @param  string|null $emptyOption
+     * @return Select
+     */
+    public function setEmptyOption($emptyOption)
+    {
+        $this->emptyOption = $emptyOption;
+        return $this;
+    }
+
+    /**
+     * Return the string for the empty option (null if none)
+     *
+     * @return string|null
+     */
+    public function getEmptyOption()
+    {
+        return $this->emptyOption;
+    }
+
+    /**
+     * Get validator
+     *
+     * @return \Zend\Validator\ValidatorInterface
+     */
+    protected function getValidator()
+    {
+        if (null === $this->validator && !$this->disableInArrayValidator()) {
+            $validator = new InArrayValidator(array(
+                'haystack' => $this->getValueOptionsValues(),
+                'strict'   => false
+            ));
+
+            $multiple = (isset($this->attributes['multiple']))
+                      ? $this->attributes['multiple'] : null;
+
+            if (true === $multiple || 'multiple' === $multiple) {
+                $validator = new ExplodeValidator(array(
+                    'validator'      => $validator,
+                    'valueDelimiter' => null, // skip explode if only one value
+                ));
+            }
+
+            $this->validator = $validator;
+        }
+        return $this->validator;
+    }
+
+    /**
+     * Provide default input rules for this element
+     *
+     * Attaches the captcha as a validator.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        $spec = array(
+            'name' => $this->getName(),
+            'required' => true,
+        );
+
+        if ($validator = $this->getValidator()) {
+            $spec['validators'] = array(
+                $validator,
+            );
+        }
+
+        return $spec;
+    }
+
+    /**
+     * Get only the values from the options attribute
+     *
+     * @return array
+     */
+    protected function getValueOptionsValues()
+    {
+        $values  = array();
+        $options = $this->getValueOptions();
+        foreach ($options as $key => $optionSpec) {
+            if (is_array($optionSpec) && array_key_exists('options', $optionSpec)) {
+                foreach ($optionSpec['options'] as $nestedKey => $nestedOptionSpec) {
+                    $values[] = $this->getOptionValue($nestedKey, $nestedOptionSpec);
+                }
+                continue;
+            }
+
+            $values[] = $this->getOptionValue($key, $optionSpec);
+        }
+        return $values;
+    }
+
+    protected function getOptionValue($key, $optionSpec)
+    {
+        return is_array($optionSpec) ? $optionSpec['value'] : $key;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Submit.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Submit.php
new file mode 100644
index 0000000..9562133
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Submit.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Submit extends Element
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'submit',
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Text.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Text.php
new file mode 100644
index 0000000..72281ff
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Text.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Text extends Element
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'text',
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Textarea.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Textarea.php
new file mode 100644
index 0000000..e225b9d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Textarea.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class Textarea extends Element
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'textarea',
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Time.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Time.php
new file mode 100644
index 0000000..06d7ae0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Time.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use DateInterval;
+use Zend\Form\Element;
+use Zend\Validator\Date as DateValidator;
+use Zend\Validator\DateStep as DateStepValidator;
+
+class Time extends DateTime
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'time',
+    );
+
+    /**
+     * Default date format
+     * @var string
+     */
+    protected $format = 'H:i:s';
+
+    /**
+     * Retrieves a DateStepValidator configured for a Date Input type
+     *
+     * @return \Zend\Validator\ValidatorInterface
+     */
+    protected function getStepValidator()
+    {
+        $format    = $this->getFormat();
+        $stepValue = (isset($this->attributes['step']))
+                     ? $this->attributes['step'] : 60; // Seconds
+
+        $baseValue = (isset($this->attributes['min']))
+                     ? $this->attributes['min'] : date($format, 0);
+
+        return new DateStepValidator(array(
+            'format'    => $format,
+            'baseValue' => $baseValue,
+            'step'      => new DateInterval("PT{$stepValue}S"),
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Url.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Url.php
new file mode 100644
index 0000000..7d09237
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Url.php
@@ -0,0 +1,68 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+use Zend\InputFilter\InputProviderInterface;
+use Zend\Validator\Uri as UriValidator;
+
+class Url extends Element implements InputProviderInterface
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'url',
+    );
+
+    /**
+     * @var \Zend\Validator\ValidatorInterface
+     */
+    protected $validator;
+
+    /**
+     * Get validator
+     *
+     * @return \Zend\Validator\ValidatorInterface
+     */
+    public function getValidator()
+    {
+        if (null === $this->validator) {
+            $this->validator = new UriValidator(array(
+                'allowAbsolute' => true,
+                'allowRelative' => false,
+            ));
+        }
+        return $this->validator;
+    }
+
+    /**
+     * Provide default input rules for this element
+     *
+     * Attaches an email validator.
+     *
+     * @return array
+     */
+    public function getInputSpecification()
+    {
+        return array(
+            'name' => $this->getName(),
+            'required' => true,
+            'filters' => array(
+                array('name' => 'Zend\Filter\StringTrim'),
+            ),
+            'validators' => array(
+                $this->getValidator(),
+            ),
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Week.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Week.php
new file mode 100644
index 0000000..9e740e4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Element/Week.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Element;
+
+use Zend\Form\Element;
+use Zend\Validator\DateStep as DateStepValidator;
+use Zend\Validator\Regex as RegexValidator;
+
+class Week extends DateTime
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'type' => 'week',
+    );
+
+    /**
+     * Retrieves a Date Validator configured for a Week Input type
+     *
+     * @return \Zend\Validator\ValidatorInterface
+     */
+    protected function getDateValidator()
+    {
+        return new RegexValidator('/^[0-9]{4}\-W[0-9]{2}$/');
+    }
+
+    /**
+     * Retrieves a DateStep Validator configured for a Week Input type
+     *
+     * @return \Zend\Validator\ValidatorInterface
+     */
+    protected function getStepValidator()
+    {
+        $stepValue = (isset($this->attributes['step']))
+                     ? $this->attributes['step'] : 1; // Weeks
+
+        $baseValue = (isset($this->attributes['min']))
+                     ? $this->attributes['min'] : '1970-W01';
+
+        return new DateStepValidator(array(
+            'format'    => 'Y-\WW',
+            'baseValue' => $baseValue,
+            'step'      => new \DateInterval("P{$stepValue}W"),
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/ElementAttributeRemovalInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Form/ElementAttributeRemovalInterface.php
new file mode 100644
index 0000000..ef3550d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/ElementAttributeRemovalInterface.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+interface ElementAttributeRemovalInterface
+{
+    /**
+     * Remove a single element attribute
+     *
+     * @param  string $key
+     * @return ElementAttributeRemovalInterface
+     */
+    public function removeAttribute($key);
+
+    /**
+     * Remove many attributes at once
+     *
+     * @param array $keys
+     * @return ElementAttributeRemovalInterface
+     */
+    public function removeAttributes(array $keys);
+
+    /**
+     * Remove all attributes at once
+     *
+     * @return ElementAttributeRemovalInterface
+     */
+    public function clearAttributes();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/ElementInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Form/ElementInterface.php
new file mode 100644
index 0000000..597f356
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/ElementInterface.php
@@ -0,0 +1,143 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+interface ElementInterface
+{
+    /**
+     * Set the name of this element
+     *
+     * In most cases, this will proxy to the attributes for storage, but is
+     * present to indicate that elements are generally named.
+     *
+     * @param  string $name
+     * @return ElementInterface
+     */
+    public function setName($name);
+
+    /**
+     * Retrieve the element name
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Set options for an element
+     *
+     * @param  array|\Traversable $options
+     * @return ElementInterface
+     */
+    public function setOptions($options);
+
+    /**
+     * get the defined options
+     *
+     * @return array
+     */
+    public function getOptions();
+
+    /**
+     * return the specified option
+     *
+     * @param string $option
+     * @return null|mixed
+     */
+    public function getOption($option);
+
+    /**
+     * Set a single element attribute
+     *
+     * @param  string $key
+     * @param  mixed $value
+     * @return ElementInterface
+     */
+    public function setAttribute($key, $value);
+
+    /**
+     * Retrieve a single element attribute
+     *
+     * @param  string $key
+     * @return mixed
+     */
+    public function getAttribute($key);
+
+    /**
+     * Return true if a specific attribute is set
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function hasAttribute($key);
+
+    /**
+     * Set many attributes at once
+     *
+     * Implementation will decide if this will overwrite or merge.
+     *
+     * @param  array|\Traversable $arrayOrTraversable
+     * @return ElementInterface
+     */
+    public function setAttributes($arrayOrTraversable);
+
+    /**
+     * Retrieve all attributes at once
+     *
+     * @return array|\Traversable
+     */
+    public function getAttributes();
+
+    /**
+     * Set the value of the element
+     *
+     * @param  mixed $value
+     * @return ElementInterface
+     */
+    public function setValue($value);
+
+    /**
+     * Retrieve the element value
+     *
+     * @return mixed
+     */
+    public function getValue();
+
+    /**
+     * Set the label (if any) used for this element
+     *
+     * @param  $label
+     * @return ElementInterface
+     */
+    public function setLabel($label);
+
+    /**
+     * Retrieve the label (if any) used for this element
+     *
+     * @return string
+     */
+    public function getLabel();
+
+    /**
+     * Set a list of messages to report when validation fails
+     *
+     * @param  array|\Traversable $messages
+     * @return ElementInterface
+     */
+    public function setMessages($messages);
+
+    /**
+     * Get validation error messages, if any
+     *
+     * Returns a list of validation failure messages, if any.
+     *
+     * @return array|\Traversable
+     */
+    public function getMessages();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/ElementPrepareAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Form/ElementPrepareAwareInterface.php
new file mode 100644
index 0000000..ea074f2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/ElementPrepareAwareInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+interface ElementPrepareAwareInterface
+{
+    /**
+     * Prepare the form element (mostly used for rendering purposes)
+     *
+     * @param FormInterface $form
+     * @return mixed
+     */
+    public function prepareElement(FormInterface $form);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..7d6d1a0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/BadMethodCallException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Exception;
+
+class BadMethodCallException
+    extends \BadMethodCallException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/DomainException.php
new file mode 100644
index 0000000..4ef4a7a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/DomainException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Exception;
+
+class DomainException extends \DomainException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..ac9716e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/ExtensionNotLoadedException.php
new file mode 100644
index 0000000..2b2d54f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/ExtensionNotLoadedException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Exception;
+
+class ExtensionNotLoadedException extends DomainException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..495e924
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/InvalidElementException.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/InvalidElementException.php
new file mode 100644
index 0000000..b33a345
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/InvalidElementException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Exception;
+
+class InvalidElementException extends InvalidArgumentException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..6ee9819
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Exception/UnexpectedValueException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\Exception;
+
+class UnexpectedValueException extends \UnexpectedValueException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Factory.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Factory.php
new file mode 100644
index 0000000..f651744
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Factory.php
@@ -0,0 +1,562 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+use ArrayAccess;
+use Traversable;
+use Zend\InputFilter\Factory as InputFilterFactory;
+use Zend\InputFilter\InputFilterInterface;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\Hydrator;
+
+class Factory
+{
+    /**
+     * @var InputFilterFactory
+     */
+    protected $inputFilterFactory;
+
+    /**
+     * @var FormElementManager
+     */
+    protected $formElementManager;
+
+    /**
+     * @param FormElementManager $formElementManager
+     */
+    public function __construct(FormElementManager $formElementManager = null)
+    {
+        if ($formElementManager) {
+            $this->setFormElementManager($formElementManager);
+        }
+    }
+
+    /**
+     * Set input filter factory to use when creating forms
+     *
+     * @param  InputFilterFactory $inputFilterFactory
+     * @return Factory
+     */
+    public function setInputFilterFactory(InputFilterFactory $inputFilterFactory)
+    {
+        $this->inputFilterFactory = $inputFilterFactory;
+        return $this;
+    }
+
+    /**
+     * Get current input filter factory
+     *
+     * If none provided, uses an unconfigured instance.
+     *
+     * @return InputFilterFactory
+     */
+    public function getInputFilterFactory()
+    {
+        if (null === $this->inputFilterFactory) {
+            $this->setInputFilterFactory(new InputFilterFactory());
+        }
+        return $this->inputFilterFactory;
+    }
+
+    /**
+     * Set the form element manager
+     *
+     * @param  FormElementManager $formElementManager
+     * @return Factory
+     */
+    public function setFormElementManager(FormElementManager $formElementManager)
+    {
+        $this->formElementManager = $formElementManager;
+        return $this;
+    }
+
+    /**
+     * Get form element manager
+     *
+     * @return FormElementManager
+     */
+    public function getFormElementManager()
+    {
+        if ($this->formElementManager === null) {
+            $this->setFormElementManager(new FormElementManager());
+        }
+
+        return $this->formElementManager;
+    }
+
+    /**
+     * Create an element, fieldset, or form
+     *
+     * Introspects the 'type' key of the provided $spec, and determines what
+     * type is being requested; if none is provided, assumes the spec
+     * represents simply an element.
+     *
+     * @param  array|Traversable $spec
+     * @return ElementInterface
+     * @throws Exception\DomainException
+     */
+    public function create($spec)
+    {
+        $spec = $this->validateSpecification($spec, __METHOD__);
+        $type = isset($spec['type']) ? $spec['type'] : 'Zend\Form\Element';
+
+        $element = $this->getFormElementManager()->get($type);
+
+        if ($element instanceof FormInterface) {
+            return $this->configureForm($element, $spec);
+        }
+
+        if ($element instanceof FieldsetInterface) {
+            return $this->configureFieldset($element, $spec);
+        }
+
+        if ($element instanceof ElementInterface) {
+            return $this->configureElement($element, $spec);
+        }
+
+        throw new Exception\DomainException(sprintf(
+            '%s expects the $spec["type"] to implement one of %s, %s, or %s; received %s',
+            __METHOD__,
+            'Zend\Form\ElementInterface',
+            'Zend\Form\FieldsetInterface',
+            'Zend\Form\FormInterface',
+            $type
+        ));
+    }
+
+    /**
+     * Create an element
+     *
+     * @param  array $spec
+     * @return ElementInterface
+     */
+    public function createElement($spec)
+    {
+        if (!isset($spec['type'])) {
+            $spec['type'] = 'Zend\Form\Element';
+        }
+
+        return $this->create($spec);
+    }
+
+    /**
+     * Create a fieldset
+     *
+     * @param  array $spec
+     * @return ElementInterface
+     */
+    public function createFieldset($spec)
+    {
+        if (!isset($spec['type'])) {
+            $spec['type'] = 'Zend\Form\Fieldset';
+        }
+
+        return $this->create($spec);
+    }
+
+    /**
+     * Create a form
+     *
+     * @param  array $spec
+     * @return ElementInterface
+     */
+    public function createForm($spec)
+    {
+        if (!isset($spec['type'])) {
+            $spec['type'] = 'Zend\Form\Form';
+        }
+
+        return $this->create($spec);
+    }
+
+    /**
+     * Configure an element based on the provided specification
+     *
+     * Specification can contain any of the following:
+     * - type: the Element class to use; defaults to \Zend\Form\Element
+     * - name: what name to provide the element, if any
+     * - options: an array, Traversable, or ArrayAccess object of element options
+     * - attributes: an array, Traversable, or ArrayAccess object of element
+     *   attributes to assign
+     *
+     * @param  ElementInterface              $element
+     * @param  array|Traversable|ArrayAccess $spec
+     * @throws Exception\DomainException
+     * @return ElementInterface
+     */
+    public function configureElement(ElementInterface $element, $spec)
+    {
+        $spec = $this->validateSpecification($spec, __METHOD__);
+
+        $name       = isset($spec['name'])       ? $spec['name']       : null;
+        $options    = isset($spec['options'])    ? $spec['options']    : null;
+        $attributes = isset($spec['attributes']) ? $spec['attributes'] : null;
+
+        if ($name !== null && $name !== '') {
+            $element->setName($name);
+        }
+
+        if (is_array($options) || $options instanceof Traversable || $options instanceof ArrayAccess) {
+            $element->setOptions($options);
+        }
+
+        if (is_array($attributes) || $attributes instanceof Traversable || $attributes instanceof ArrayAccess) {
+            $element->setAttributes($attributes);
+        }
+
+        return $element;
+    }
+
+    /**
+     * Configure a fieldset based on the provided specification
+     *
+     * Specification can contain any of the following:
+     * - type: the Fieldset class to use; defaults to \Zend\Form\Fieldset
+     * - name: what name to provide the fieldset, if any
+     * - options: an array, Traversable, or ArrayAccess object of element options
+     * - attributes: an array, Traversable, or ArrayAccess object of element
+     *   attributes to assign
+     * - elements: an array or Traversable object where each entry is an array
+     *   or ArrayAccess object containing the keys:
+     *   - flags: (optional) array of flags to pass to FieldsetInterface::add()
+     *   - spec: the actual element specification, per {@link configureElement()}
+     *
+     * @param  FieldsetInterface             $fieldset
+     * @param  array|Traversable|ArrayAccess $spec
+     * @throws Exception\DomainException
+     * @return FieldsetInterface
+     */
+    public function configureFieldset(FieldsetInterface $fieldset, $spec)
+    {
+        $spec     = $this->validateSpecification($spec, __METHOD__);
+        $fieldset = $this->configureElement($fieldset, $spec);
+
+        if (isset($spec['object'])) {
+            $this->prepareAndInjectObject($spec['object'], $fieldset, __METHOD__);
+        }
+
+        if (isset($spec['hydrator'])) {
+            $this->prepareAndInjectHydrator($spec['hydrator'], $fieldset, __METHOD__);
+        }
+
+        if (isset($spec['elements'])) {
+            $this->prepareAndInjectElements($spec['elements'], $fieldset, __METHOD__);
+        }
+
+        if (isset($spec['fieldsets'])) {
+            $this->prepareAndInjectFieldsets($spec['fieldsets'], $fieldset, __METHOD__);
+        }
+
+        return $fieldset;
+    }
+
+    /**
+     * Configure a form based on the provided specification
+     *
+     * Specification follows that of {@link configureFieldset()}, and adds the
+     * following keys:
+     *
+     * - input_filter: input filter instance, named input filter class, or
+     *   array specification for the input filter factory
+     * - hydrator: hydrator instance or named hydrator class
+     *
+     * @param  FormInterface                  $form
+     * @param  array|Traversable|ArrayAccess  $spec
+     * @return FormInterface
+     */
+    public function configureForm(FormInterface $form, $spec)
+    {
+        $spec = $this->validateSpecification($spec, __METHOD__);
+        $form = $this->configureFieldset($form, $spec);
+
+        if (isset($spec['input_filter'])) {
+            $this->prepareAndInjectInputFilter($spec['input_filter'], $form, __METHOD__);
+        }
+
+        if (isset($spec['validation_group'])) {
+            $this->prepareAndInjectValidationGroup($spec['validation_group'], $form, __METHOD__);
+        }
+
+        return $form;
+    }
+
+    /**
+     * Validate a provided specification
+     *
+     * Ensures we have an array, Traversable, or ArrayAccess object, and returns it.
+     *
+     * @param  array|Traversable|ArrayAccess $spec
+     * @param  string $method Method invoking the validator
+     * @return array|ArrayAccess
+     * @throws Exception\InvalidArgumentException for invalid $spec
+     */
+    protected function validateSpecification($spec, $method)
+    {
+        if (is_array($spec)) {
+            return $spec;
+        }
+
+        if ($spec instanceof Traversable) {
+            $spec = ArrayUtils::iteratorToArray($spec);
+            return $spec;
+        }
+
+        if (!$spec instanceof ArrayAccess) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array, or object implementing Traversable or ArrayAccess; received "%s"',
+                $method,
+                (is_object($spec) ? get_class($spec) : gettype($spec))
+            ));
+        }
+
+        return $spec;
+    }
+
+    /**
+     * Takes a list of element specifications, creates the elements, and injects them into the provided fieldset
+     *
+     * @param  array|Traversable|ArrayAccess $elements
+     * @param  FieldsetInterface $fieldset
+     * @param  string $method Method invoking this one (for exception messages)
+     * @return void
+     */
+    protected function prepareAndInjectElements($elements, FieldsetInterface $fieldset, $method)
+    {
+        $elements = $this->validateSpecification($elements, $method);
+
+        foreach ($elements as $elementSpecification) {
+            $flags = isset($elementSpecification['flags']) ? $elementSpecification['flags'] : array();
+            $spec  = isset($elementSpecification['spec'])  ? $elementSpecification['spec']  : array();
+
+            if (!isset($spec['type'])) {
+                $spec['type'] = 'Zend\Form\Element';
+            }
+
+            $element = $this->create($spec);
+            $fieldset->add($element, $flags);
+        }
+    }
+
+    /**
+     * Takes a list of fieldset specifications, creates the fieldsets, and injects them into the master fieldset
+     *
+     * @param  array|Traversable|ArrayAccess $fieldsets
+     * @param  FieldsetInterface $masterFieldset
+     * @param  string $method Method invoking this one (for exception messages)
+     * @return void
+     */
+    public function prepareAndInjectFieldsets($fieldsets, FieldsetInterface $masterFieldset, $method)
+    {
+        $fieldsets = $this->validateSpecification($fieldsets, $method);
+
+        foreach ($fieldsets as $fieldsetSpecification) {
+            $flags = isset($fieldsetSpecification['flags']) ? $fieldsetSpecification['flags'] : array();
+            $spec  = isset($fieldsetSpecification['spec'])  ? $fieldsetSpecification['spec']  : array();
+
+            $fieldset = $this->createFieldset($spec);
+            $masterFieldset->add($fieldset, $flags);
+        }
+    }
+
+    /**
+     * Prepare and inject an object
+     *
+     * Takes a string indicating a class name, instantiates the class
+     * by that name, and injects the class instance as the bound object.
+     *
+     * @param  string           $objectName
+     * @param  FieldsetInterface $fieldset
+     * @param  string           $method
+     * @throws Exception\DomainException
+     * @return void
+     */
+    protected function prepareAndInjectObject($objectName, FieldsetInterface $fieldset, $method)
+    {
+        if (!is_string($objectName)) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects string class name; received "%s"',
+                $method,
+                (is_object($objectName) ? get_class($objectName) : gettype($objectName))
+            ));
+        }
+
+        if (!class_exists($objectName)) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects string class name to be a valid class name; received "%s"',
+                $method,
+                $objectName
+            ));
+        }
+
+        $fieldset->setObject(new $objectName);
+    }
+
+    /**
+     * Prepare and inject a named hydrator
+     *
+     * Takes a string indicating a hydrator class name (or a concrete instance), try first to instantiates the class
+     * by pulling it from service manager, and injects the hydrator instance into the form.
+     *
+     * @param  string|array|Hydrator\HydratorInterface $hydratorOrName
+     * @param  FieldsetInterface                       $fieldset
+     * @param  string                                  $method
+     * @return void
+     * @throws Exception\DomainException If $hydratorOrName is not a string, does not resolve to a known class, or
+     *                                   the class does not implement Hydrator\HydratorInterface
+     */
+    protected function prepareAndInjectHydrator($hydratorOrName, FieldsetInterface $fieldset, $method)
+    {
+        if ($hydratorOrName instanceof Hydrator\HydratorInterface) {
+            $fieldset->setHydrator($hydratorOrName);
+            return;
+        }
+
+        if (is_array($hydratorOrName)) {
+            if (!isset($hydratorOrName['type'])) {
+                throw new Exception\DomainException(sprintf(
+                    '%s expects array specification to have a type value',
+                    $method
+                ));
+            }
+            $hydratorOptions = (isset($hydratorOrName['options'])) ? $hydratorOrName['options'] : array();
+            $hydratorOrName = $hydratorOrName['type'];
+        } else {
+            $hydratorOptions = array();
+        }
+
+        if (is_string($hydratorOrName)) {
+            $hydrator = $this->getHydratorFromName($hydratorOrName);
+        }
+
+        if (!$hydrator instanceof Hydrator\HydratorInterface) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects a valid implementation of Zend\Form\Hydrator\HydratorInterface; received "%s"',
+                $method,
+                $hydratorOrName
+            ));
+        }
+
+        if (!empty($hydratorOptions) && $hydrator instanceof Hydrator\HydratorOptionsInterface) {
+            $hydrator->setOptions($hydratorOptions);
+        }
+
+        $fieldset->setHydrator($hydrator);
+    }
+
+    /**
+     * Prepare an input filter instance and inject in the provided form
+     *
+     * If the input filter specified is a string, assumes it is a class name,
+     * and attempts to instantiate it. If the class does not exist, or does
+     * not extend InputFilterInterface, an exception is raised.
+     *
+     * Otherwise, $spec is passed on to the attached InputFilter Factory
+     * instance in order to create the input filter.
+     *
+     * @param  string|array|Traversable $spec
+     * @param  FormInterface $form
+     * @param  string $method
+     * @return void
+     * @throws Exception\DomainException for unknown InputFilter class or invalid InputFilter instance
+     */
+    protected function prepareAndInjectInputFilter($spec, FormInterface $form, $method)
+    {
+        if ($spec instanceof InputFilterInterface) {
+            $form->setInputFilter($spec);
+            return;
+        }
+
+        if (is_string($spec)) {
+            if (!class_exists($spec)) {
+                throw new Exception\DomainException(sprintf(
+                    '%s expects string input filter names to be valid class names; received "%s"',
+                    $method,
+                    $spec
+                ));
+            }
+            $filter = new $spec;
+            if (!$filter instanceof InputFilterInterface) {
+                throw new Exception\DomainException(sprintf(
+                    '%s expects a valid implementation of Zend\InputFilter\InputFilterInterface; received "%s"',
+                    $method,
+                    $spec
+                ));
+            }
+            $form->setInputFilter($filter);
+            return;
+        }
+
+        $factory = $this->getInputFilterFactory();
+        $filter  = $factory->createInputFilter($spec);
+        if (method_exists($filter, 'setFactory')) {
+            $filter->setFactory($factory);
+        }
+        $form->setInputFilter($filter);
+    }
+
+    /**
+     * Prepare a validation group and inject in the provided form
+     *
+     * Takes an array of elements names
+     *
+     * @param  string|array|Traversable $spec
+     * @param  FormInterface $form
+     * @param  string $method
+     * @return void
+     * @throws Exception\DomainException if validation group given is not an array
+     */
+    protected function prepareAndInjectValidationGroup($spec, FormInterface $form, $method)
+    {
+        if (!is_array($spec)) {
+            if (!class_exists($spec)) {
+                throw new Exception\DomainException(sprintf(
+                    '%s expects an array for validation group; received "%s"',
+                    $method,
+                    $spec
+                ));
+            }
+        }
+
+        $form->setValidationGroup($spec);
+    }
+
+    /**
+     * Try to pull hydrator from service manager, or instantiates it from its name
+     *
+     * @param  string $hydratorName
+     * @return mixed
+     * @throws Exception\DomainException
+     */
+    protected function getHydratorFromName($hydratorName)
+    {
+        $services = $this->getFormElementManager()->getServiceLocator();
+
+        if ($services && $services->has('HydratorManager')) {
+            $hydrators = $services->get('HydratorManager');
+            if ($hydrators->has($hydratorName)) {
+                return $hydrators->get($hydratorName);
+            }
+        }
+
+        if ($services && $services->has($hydratorName)) {
+            return $services->get($hydratorName);
+        }
+
+        if (!class_exists($hydratorName)) {
+            throw new Exception\DomainException(sprintf(
+                'Expects string hydrator name to be a valid class name; received "%s"',
+                $hydratorName
+            ));
+        }
+
+        $hydrator = new $hydratorName;
+        return $hydrator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Fieldset.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Fieldset.php
new file mode 100644
index 0000000..1133c51
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Fieldset.php
@@ -0,0 +1,642 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+use Traversable;
+use Zend\Stdlib\Hydrator;
+use Zend\Stdlib\Hydrator\HydratorAwareInterface;
+use Zend\Stdlib\Hydrator\HydratorInterface;
+use Zend\Stdlib\PriorityQueue;
+
+class Fieldset extends Element implements FieldsetInterface
+{
+    /**
+     * @var Factory
+     */
+    protected $factory;
+
+    /**
+     * @var array
+     */
+    protected $byName    = array();
+
+    /**
+     * @var array
+     */
+    protected $elements  = array();
+
+    /**
+     * @var array
+     */
+    protected $fieldsets = array();
+
+    /**
+     * @var array
+     */
+    protected $messages  = array();
+
+    /**
+     * @var PriorityQueue
+     */
+    protected $iterator;
+
+    /**
+     * Hydrator to use with bound object
+     *
+     * @var Hydrator\HydratorInterface
+     */
+    protected $hydrator;
+
+    /**
+     * The object bound to this fieldset, if any
+     *
+     * @var null|object
+     */
+    protected $object;
+
+    /**
+     * Should this fieldset be used as a base fieldset in the parent form ?
+     *
+     * @var bool
+     */
+    protected $useAsBaseFieldset = false;
+
+    /**
+     * @param  null|int|string  $name    Optional name for the element
+     * @param  array            $options Optional options for the element
+     */
+    public function __construct($name = null, $options = array())
+    {
+        $this->iterator = new PriorityQueue();
+        parent::__construct($name, $options);
+    }
+
+    /**
+     * Set options for a fieldset. Accepted options are:
+     * - use_as_base_fieldset: is this fieldset use as the base fieldset?
+     *
+     * @param  array|Traversable $options
+     * @return Element|ElementInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        parent::setOptions($options);
+
+        if (isset($options['use_as_base_fieldset'])) {
+            $this->setUseAsBaseFieldset($options['use_as_base_fieldset']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Compose a form factory to use when calling add() with a non-element/fieldset
+     *
+     * @param  Factory $factory
+     * @return Form
+     */
+    public function setFormFactory(Factory $factory)
+    {
+        $this->factory = $factory;
+        return $this;
+    }
+
+    /**
+     * Retrieve composed form factory
+     *
+     * Lazy-loads one if none present.
+     *
+     * @return Factory
+     */
+    public function getFormFactory()
+    {
+        if (null === $this->factory) {
+            $this->setFormFactory(new Factory());
+        }
+
+        return $this->factory;
+    }
+
+    /**
+     * Add an element or fieldset
+     *
+     * $flags could contain metadata such as the alias under which to register
+     * the element or fieldset, order in which to prioritize it, etc.
+     *
+     * @todo   Should we detect if the element/fieldset name conflicts?
+     * @param  array|Traversable|ElementInterface $elementOrFieldset
+     * @param  array                              $flags
+     * @return Fieldset|FieldsetInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function add($elementOrFieldset, array $flags = array())
+    {
+        if (is_array($elementOrFieldset)
+            || ($elementOrFieldset instanceof Traversable && !$elementOrFieldset instanceof ElementInterface)
+        ) {
+            $factory = $this->getFormFactory();
+            $elementOrFieldset = $factory->create($elementOrFieldset);
+        }
+
+        if (!$elementOrFieldset instanceof ElementInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s requires that $elementOrFieldset be an object implementing %s; received "%s"',
+                __METHOD__,
+                __NAMESPACE__ . '\ElementInterface',
+                (is_object($elementOrFieldset) ? get_class($elementOrFieldset) : gettype($elementOrFieldset))
+            ));
+        }
+
+        $name = $elementOrFieldset->getName();
+        if ((null === $name || '' === $name)
+            && (!array_key_exists('name', $flags) || $flags['name'] === '')
+        ) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: element or fieldset provided is not named, and no name provided in flags',
+                __METHOD__
+            ));
+        }
+
+        if (array_key_exists('name', $flags) && $flags['name'] !== '') {
+            $name = $flags['name'];
+
+            // Rename the element or fieldset to the specified alias
+            $elementOrFieldset->setName($name);
+        }
+        $order = 0;
+        if (array_key_exists('priority', $flags)) {
+            $order = $flags['priority'];
+        }
+
+        $this->iterator->insert($elementOrFieldset, $order);
+        $this->byName[$name] = $elementOrFieldset;
+
+        if ($elementOrFieldset instanceof FieldsetInterface) {
+            if ($elementOrFieldset instanceof FieldsetPrepareAwareInterface) {
+                $elementOrFieldset->prepareFieldset();
+            }
+
+            $this->fieldsets[$name] = $elementOrFieldset;
+            return $this;
+        }
+
+        $this->elements[$name] = $elementOrFieldset;
+        return $this;
+    }
+
+    /**
+     * Does the fieldset have an element/fieldset by the given name?
+     *
+     * @param  string $elementOrFieldset
+     * @return bool
+     */
+    public function has($elementOrFieldset)
+    {
+        return array_key_exists($elementOrFieldset, $this->byName);
+    }
+
+    /**
+     * Retrieve a named element or fieldset
+     *
+     * @param  string $elementOrFieldset
+     * @return ElementInterface
+     */
+    public function get($elementOrFieldset)
+    {
+        if (!$this->has($elementOrFieldset)) {
+            throw new Exception\InvalidElementException(sprintf(
+                "No element by the name of [%s] found in form",
+                $elementOrFieldset
+            ));
+        }
+        return $this->byName[$elementOrFieldset];
+    }
+
+    /**
+     * Remove a named element or fieldset
+     *
+     * @param  string $elementOrFieldset
+     * @return FieldsetInterface
+     */
+    public function remove($elementOrFieldset)
+    {
+        if (!$this->has($elementOrFieldset)) {
+            return $this;
+        }
+
+        $entry = $this->byName[$elementOrFieldset];
+        unset($this->byName[$elementOrFieldset]);
+
+        $this->iterator->remove($entry);
+
+        if ($entry instanceof FieldsetInterface) {
+            unset($this->fieldsets[$elementOrFieldset]);
+            return $this;
+        }
+
+        unset($this->elements[$elementOrFieldset]);
+        return $this;
+    }
+
+    /**
+     * Set/change the priority of an element or fieldset
+     *
+     * @param string $elementOrFieldset
+     * @param int $priority
+     * @return FieldsetInterface
+     */
+    public function setPriority($elementOrFieldset, $priority)
+    {
+        $element = $this->get($elementOrFieldset);
+        $this->remove($elementOrFieldset);
+        $this->add($element, array('priority' => $priority));
+        return $this;
+    }
+
+    /**
+     * Retrieve all attached elements
+     *
+     * Storage is an implementation detail of the concrete class.
+     *
+     * @return array|Traversable
+     */
+    public function getElements()
+    {
+        return $this->elements;
+    }
+
+    /**
+     * Retrieve all attached fieldsets
+     *
+     * Storage is an implementation detail of the concrete class.
+     *
+     * @return array|Traversable
+     */
+    public function getFieldsets()
+    {
+        return $this->fieldsets;
+    }
+
+    /**
+     * Set a hash of element names/messages to use when validation fails
+     *
+     * @param  array|Traversable $messages
+     * @return Element|ElementInterface|FieldsetInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setMessages($messages)
+    {
+        if (!is_array($messages) && !$messages instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable object of messages; received "%s"',
+                __METHOD__,
+                (is_object($messages) ? get_class($messages) : gettype($messages))
+            ));
+        }
+
+        foreach ($messages as $key => $messageSet) {
+            if (!$this->has($key)) {
+                continue;
+            }
+            $element = $this->get($key);
+            $element->setMessages($messageSet);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get validation error messages, if any
+     *
+     * Returns a hash of element names/messages for all elements failing
+     * validation, or, if $elementName is provided, messages for that element
+     * only.
+     *
+     * @param  null|string $elementName
+     * @return array|Traversable
+     * @throws Exception\InvalidArgumentException
+     */
+    public function getMessages($elementName = null)
+    {
+        if (null === $elementName) {
+            $messages = array();
+            foreach ($this->byName as $name => $element) {
+                $messageSet = $element->getMessages();
+                if (!is_array($messageSet)
+                    && !$messageSet instanceof Traversable
+                    || empty($messageSet)) {
+                    continue;
+                }
+                $messages[$name] = $messageSet;
+            }
+            return $messages;
+        }
+
+        if (!$this->has($elementName)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid element name "%s" provided to %s',
+                $elementName,
+                __METHOD__
+            ));
+        }
+
+        $element = $this->get($elementName);
+        return $element->getMessages();
+    }
+
+    /**
+     * Ensures state is ready for use. Here, we append the name of the fieldsets to every elements in order to avoid
+     * name clashes if the same fieldset is used multiple times
+     *
+     * @param  FormInterface $form
+     * @return mixed|void
+     */
+    public function prepareElement(FormInterface $form)
+    {
+        $name = $this->getName();
+
+        foreach ($this->byName as $elementOrFieldset) {
+            $elementOrFieldset->setName($name . '[' . $elementOrFieldset->getName() . ']');
+
+            // Recursively prepare elements
+            if ($elementOrFieldset instanceof ElementPrepareAwareInterface) {
+                $elementOrFieldset->prepareElement($form);
+            }
+        }
+    }
+
+    /**
+     * Recursively populate values of attached elements and fieldsets
+     *
+     * @param  array|Traversable $data
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     */
+    public function populateValues($data)
+    {
+        if (!is_array($data) && !$data instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable set of data; received "%s"',
+                __METHOD__,
+                (is_object($data) ? get_class($data) : gettype($data))
+            ));
+        }
+
+        foreach ($data as $name => $value) {
+            if (!$this->has($name)) {
+                continue;
+            }
+
+            $element = $this->get($name);
+
+            if ($element instanceof FieldsetInterface && is_array($value)) {
+                $element->populateValues($value);
+                continue;
+            }
+
+            $element->setValue($value);
+        }
+    }
+
+    /**
+     * Countable: return count of attached elements/fieldsets
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->iterator->count();
+    }
+
+    /**
+     * IteratorAggregate: return internal iterator
+     *
+     * @return PriorityQueue
+     */
+    public function getIterator()
+    {
+        return $this->iterator;
+    }
+
+    /**
+     * Set the object used by the hydrator
+     *
+     * @param  object $object
+     * @return Fieldset|FieldsetInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setObject($object)
+    {
+        if (!is_object($object)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an object argument; received "%s"',
+                __METHOD__,
+                $object
+            ));
+        }
+
+        $this->object = $object;
+        return $this;
+    }
+
+    /**
+     * Get the object used by the hydrator
+     *
+     * @return mixed
+     */
+    public function getObject()
+    {
+        return $this->object;
+    }
+
+    /**
+     * Checks if the object can be set in this fieldset
+     *
+     * @param object $object
+     * @return bool
+     */
+    public function allowObjectBinding($object)
+    {
+        return ($this->object && $object instanceof $this->object);
+    }
+
+    /**
+     * Set the hydrator to use when binding an object to the element
+     *
+     * @param  HydratorInterface $hydrator
+     * @return FieldsetInterface
+     */
+    public function setHydrator(HydratorInterface $hydrator)
+    {
+        $this->hydrator = $hydrator;
+        return $this;
+    }
+
+    /**
+     * Get the hydrator used when binding an object to the fieldset
+     *
+     * If no hydrator is present and object implements HydratorAwareInterface,
+     * hydrator will be retrieved from the object.
+     *
+     * Will lazy-load Hydrator\ArraySerializable if none is present.
+     *
+     * @return HydratorInterface
+     */
+    public function getHydrator()
+    {
+        if (!$this->hydrator instanceof HydratorInterface) {
+            if ($this->object instanceof HydratorAwareInterface) {
+                $this->setHydrator($this->object->getHydrator());
+            } else {
+                $this->setHydrator(new Hydrator\ArraySerializable());
+            }
+        }
+        return $this->hydrator;
+    }
+
+    /**
+     * Checks if this fieldset can bind data
+     *
+     * @return bool
+     */
+    public function allowValueBinding()
+    {
+        return is_object($this->object);
+    }
+
+    /**
+     * Bind values to the bound object
+     *
+     * @param array $values
+     * @return mixed|void
+     */
+    public function bindValues(array $values = array())
+    {
+        $hydrator = $this->getHydrator();
+        $hydratableData = array();
+
+        foreach ($values as $name => $value) {
+            if (!$this->has($name)) {
+                continue;
+            }
+
+            $element = $this->byName[$name];
+
+            if ($element instanceof FieldsetInterface && $element->allowValueBinding()) {
+                $value = $element->bindValues($value);
+            }
+
+            $hydratableData[$name] = $value;
+        }
+
+        if (!empty($hydratableData)) {
+            $this->object = $hydrator->hydrate($hydratableData, $this->object);
+        }
+
+        return $this->object;
+    }
+
+    /**
+     * Set if this fieldset is used as a base fieldset
+     *
+     * @param  bool $useAsBaseFieldset
+     * @return Fieldset
+     */
+    public function setUseAsBaseFieldset($useAsBaseFieldset)
+    {
+        $this->useAsBaseFieldset = (bool) $useAsBaseFieldset;
+        return $this;
+    }
+
+    /**
+     * Is this fieldset use as a base fieldset for a form ?
+     *
+     * @return bool
+     */
+    public function useAsBaseFieldset()
+    {
+        return $this->useAsBaseFieldset;
+    }
+
+    /**
+     * Extract values from the bound object
+     *
+     * @return array
+     */
+    protected function extract()
+    {
+        if (!is_object($this->object)) {
+            return array();
+        }
+
+        $hydrator = $this->getHydrator();
+        if (!$hydrator instanceof Hydrator\HydratorInterface) {
+            return array();
+        }
+
+        $values = $hydrator->extract($this->object);
+
+        if (!is_array($values)) {
+            // Do nothing if the hydrator returned a non-array
+            return array();
+        }
+
+        // Recursively extract and populate values for nested fieldsets
+        foreach ($this->fieldsets as $fieldset) {
+            $name = $fieldset->getName();
+
+            if (isset($values[$name])) {
+                $object = $values[$name];
+
+                if ($fieldset->allowObjectBinding($object)) {
+                    $fieldset->setObject($object);
+                    $values[$name] = $fieldset->extract();
+                }
+            }
+        }
+
+        return $values;
+    }
+
+    /**
+     * Make a deep clone of a fieldset
+     *
+     * @return void
+     */
+    public function __clone()
+    {
+        $items = $this->iterator->toArray(PriorityQueue::EXTR_BOTH);
+
+        $this->byName    = array();
+        $this->elements  = array();
+        $this->fieldsets = array();
+        $this->iterator  = new PriorityQueue();
+
+        foreach ($items as $item) {
+            $elementOrFieldset = clone $item['data'];
+            $name = $elementOrFieldset->getName();
+
+            $this->iterator->insert($elementOrFieldset, $item['priority']);
+            $this->byName[$name] = $elementOrFieldset;
+
+            if ($elementOrFieldset instanceof FieldsetInterface) {
+                $this->fieldsets[$name] = $elementOrFieldset;
+            } elseif ($elementOrFieldset instanceof ElementInterface) {
+                $this->elements[$name] = $elementOrFieldset;
+            }
+        }
+
+        // Also make a deep copy of the object in case it's used within a collection
+        if (is_object($this->object)) {
+            $this->object = clone $this->object;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/FieldsetInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Form/FieldsetInterface.php
new file mode 100644
index 0000000..a2c08b8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/FieldsetInterface.php
@@ -0,0 +1,148 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+use Countable;
+use IteratorAggregate;
+use Zend\Stdlib\Hydrator\HydratorInterface;
+
+interface FieldsetInterface extends
+    Countable,
+    IteratorAggregate,
+    ElementInterface,
+    ElementPrepareAwareInterface,
+    FormFactoryAwareInterface
+{
+    /**
+     * Add an element or fieldset
+     *
+     * $flags could contain metadata such as the alias under which to register
+     * the element or fieldset, order in which to prioritize it, etc.
+     *
+     * @param  array|\Traversable|ElementInterface $elementOrFieldset Typically, only allow objects implementing ElementInterface;
+     *                                                                however, keeping it flexible to allow a factory-based form
+     *                                                                implementation as well
+     * @param  array $flags
+     * @return FieldsetInterface
+     */
+    public function add($elementOrFieldset, array $flags = array());
+
+    /**
+     * Does the fieldset have an element/fieldset by the given name?
+     *
+     * @param  string $elementOrFieldset
+     * @return bool
+     */
+    public function has($elementOrFieldset);
+
+    /**
+     * Retrieve a named element or fieldset
+     *
+     * @param  string $elementOrFieldset
+     * @return ElementInterface
+     */
+    public function get($elementOrFieldset);
+
+    /**
+     * Remove a named element or fieldset
+     *
+     * @param  string $elementOrFieldset
+     * @return FieldsetInterface
+     */
+    public function remove($elementOrFieldset);
+
+    /**
+     * Set/change the priority of an element or fieldset
+     *
+     * @param string $elementOrFieldset
+     * @param int $priority
+     * @return FieldsetInterface
+     */
+    public function setPriority($elementOrFieldset, $priority);
+
+    /**
+     * Retrieve all attached elements
+     *
+     * Storage is an implementation detail of the concrete class.
+     *
+     * @return array|\Traversable
+     */
+    public function getElements();
+
+    /**
+     * Retrieve all attached fieldsets
+     *
+     * Storage is an implementation detail of the concrete class.
+     *
+     * @return array|\Traversable
+     */
+    public function getFieldsets();
+
+    /**
+     * Recursively populate value attributes of elements
+     *
+     * @param  array|\Traversable $data
+     * @return void
+     */
+    public function populateValues($data);
+
+    /**
+     * Set the object used by the hydrator
+     *
+     * @param  $object
+     * @return FieldsetInterface
+     */
+    public function setObject($object);
+
+    /**
+     * Get the object used by the hydrator
+     *
+     * @return mixed
+     */
+    public function getObject();
+
+    /**
+     * Checks if the object can be set in this fieldset
+     *
+     * @param $object
+     * @return bool
+     */
+    public function allowObjectBinding($object);
+
+    /**
+     * Set the hydrator to use when binding an object to the element
+     *
+     * @param  HydratorInterface $hydrator
+     * @return FieldsetInterface
+     */
+    public function setHydrator(HydratorInterface $hydrator);
+
+    /**
+     * Get the hydrator used when binding an object to the element
+     *
+     * @return null|HydratorInterface
+     */
+    public function getHydrator();
+
+    /**
+     * Bind values to the bound object
+     *
+     * @param  array $values
+     * @return mixed
+     */
+    public function bindValues(array $values = array());
+
+    /**
+     * Checks if this fieldset can bind data
+     *
+     * @return bool
+     */
+    public function allowValueBinding();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/FieldsetPrepareAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Form/FieldsetPrepareAwareInterface.php
new file mode 100644
index 0000000..9b4e319
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/FieldsetPrepareAwareInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+interface FieldsetPrepareAwareInterface
+{
+    /**
+     * Prepare the fieldset element (called while this fieldset is added to another one)
+     *
+     * @return mixed
+     */
+    public function prepareFieldset();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/Form.php b/core/vendor/zendframework/zendframework/library/Zend/Form/Form.php
new file mode 100644
index 0000000..b79658f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/Form.php
@@ -0,0 +1,843 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+use Traversable;
+use Zend\Form\Element\Collection;
+use Zend\Form\Exception;
+use Zend\InputFilter\CollectionInputFilter;
+use Zend\InputFilter\InputFilter;
+use Zend\InputFilter\InputFilterAwareInterface;
+use Zend\InputFilter\InputFilterInterface;
+use Zend\InputFilter\InputFilterProviderInterface;
+use Zend\InputFilter\InputProviderInterface;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\Hydrator\HydratorInterface;
+
+class Form extends Fieldset implements FormInterface
+{
+    /**
+     * Seed attributes
+     *
+     * @var array
+     */
+    protected $attributes = array(
+        'method' => 'POST',
+    );
+
+    /**
+     * How to bind values to the attached object
+     *
+     * @var int
+     */
+    protected $bindAs = FormInterface::VALUES_NORMALIZED;
+
+    /**
+     * Whether or not to bind values to the bound object on successful validation
+     *
+     * @var int
+     */
+    protected $bindOnValidate = FormInterface::BIND_ON_VALIDATE;
+
+    /**
+     * Base fieldset to use for hydrating (if none specified, directly hydrate elements)
+     *
+     * @var FieldsetInterface
+     */
+    protected $baseFieldset;
+
+    /**
+     * Data being validated
+     *
+     * @var null|array|Traversable
+     */
+    protected $data;
+
+    /**
+     * @var null|InputFilterInterface
+     */
+    protected $filter;
+
+    /**
+     * Whether or not to automatically scan for input filter defaults on
+     * attached fieldsets and elements
+     *
+     * @var bool
+     */
+    protected $useInputFilterDefaults = true;
+
+    /**
+     * Has the input filter defaults been added already ?
+     *
+     * @var bool
+     */
+    protected $hasAddedInputFilterDefaults = false;
+
+    /**
+     * Whether or not validation has occurred
+     *
+     * @var bool
+     */
+    protected $hasValidated = false;
+
+    /**
+     * Result of last validation operation
+     *
+     * @var bool
+     */
+    protected $isValid = false;
+
+    /**
+     * Is the form prepared ?
+     *
+     * @var bool
+     */
+    protected $isPrepared = false;
+
+    /**
+     * Prefer form input filter over input filter defaults
+     *
+     * @var bool
+     */
+    protected $preferFormInputFilter = false;
+
+    /**
+     * Are the form elements/fieldsets wrapped by the form name ?
+     *
+     * @var bool
+     */
+    protected $wrapElements = false;
+
+    /**
+     * Validation group, if any
+     *
+     * @var null|array
+     */
+    protected $validationGroup;
+
+    /**
+     * Add an element or fieldset
+     *
+     * If $elementOrFieldset is an array or Traversable, passes the argument on
+     * to the composed factory to create the object before attaching it.
+     *
+     * $flags could contain metadata such as the alias under which to register
+     * the element or fieldset, order in which to prioritize it, etc.
+     *
+     * @param  array|Traversable|ElementInterface $elementOrFieldset
+     * @param  array                              $flags
+     * @return \Zend\Form\Fieldset|\Zend\Form\FieldsetInterface|\Zend\Form\FormInterface
+     */
+    public function add($elementOrFieldset, array $flags = array())
+    {
+        // TODO: find a better solution than duplicating the factory code, the problem being that if $elementOrFieldset is an array,
+        // it is passed by value, and we don't get back the concrete ElementInterface
+        if (is_array($elementOrFieldset)
+            || ($elementOrFieldset instanceof Traversable && !$elementOrFieldset instanceof ElementInterface)
+        ) {
+            $factory = $this->getFormFactory();
+            $elementOrFieldset = $factory->create($elementOrFieldset);
+        }
+
+        parent::add($elementOrFieldset, $flags);
+
+        if ($elementOrFieldset instanceof Fieldset && $elementOrFieldset->useAsBaseFieldset()) {
+            $this->baseFieldset = $elementOrFieldset;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Ensures state is ready for use
+     *
+     * Marshalls the input filter, to ensure validation error messages are
+     * available, and prepares any elements and/or fieldsets that require
+     * preparation.
+     *
+     * @return Form
+     */
+    public function prepare()
+    {
+        if ($this->isPrepared) {
+            return $this;
+        }
+
+        $this->getInputFilter();
+
+        // If the user wants to, elements names can be wrapped by the form's name
+        if ($this->wrapElements()) {
+            $this->prepareElement($this);
+        } else {
+            foreach ($this->getIterator() as $elementOrFieldset) {
+                if ($elementOrFieldset instanceof FormInterface) {
+                    $elementOrFieldset->prepare();
+                } elseif ($elementOrFieldset instanceof ElementPrepareAwareInterface) {
+                    $elementOrFieldset->prepareElement($this);
+                }
+            }
+        }
+
+        $this->isPrepared = true;
+        return $this;
+    }
+
+    /**
+     * Ensures state is ready for use. Here, we append the name of the fieldsets to every elements in order to avoid
+     * name clashes if the same fieldset is used multiple times
+     *
+     * @param  FormInterface $form
+     * @return mixed|void
+     */
+    public function prepareElement(FormInterface $form)
+    {
+        $name = $this->getName();
+
+        foreach ($this->byName as $elementOrFieldset) {
+            if ($form->wrapElements()) {
+                $elementOrFieldset->setName($name . '[' . $elementOrFieldset->getName() . ']');
+            }
+
+            // Recursively prepare elements
+            if ($elementOrFieldset instanceof ElementPrepareAwareInterface) {
+                $elementOrFieldset->prepareElement($form);
+            }
+        }
+    }
+
+    /**
+     * Set data to validate and/or populate elements
+     *
+     * Typically, also passes data on to the composed input filter.
+     *
+     * @param  array|\ArrayAccess|Traversable $data
+     * @return Form|FormInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setData($data)
+    {
+        if ($data instanceof Traversable) {
+            $data = ArrayUtils::iteratorToArray($data);
+        }
+        if (!is_array($data)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable argument; received "%s"',
+                __METHOD__,
+                (is_object($data) ? get_class($data) : gettype($data))
+            ));
+        }
+
+        $this->hasValidated = false;
+        $this->data         = $data;
+        $this->populateValues($data);
+
+        return $this;
+    }
+
+    /**
+     * Bind an object to the form
+     *
+     * Ensures the object is populated with validated values.
+     *
+     * @param  object $object
+     * @param  int $flags
+     * @return mixed|void
+     * @throws Exception\InvalidArgumentException
+     */
+    public function bind($object, $flags = FormInterface::VALUES_NORMALIZED)
+    {
+        if (!in_array($flags, array(FormInterface::VALUES_NORMALIZED, FormInterface::VALUES_RAW))) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects the $flags argument to be one of "%s" or "%s"; received "%s"',
+                __METHOD__,
+                'Zend\Form\FormInterface::VALUES_NORMALIZED',
+                'Zend\Form\FormInterface::VALUES_RAW',
+                $flags
+            ));
+        }
+
+        if ($this->baseFieldset !== null) {
+            $this->baseFieldset->setObject($object);
+        }
+
+        $this->bindAs = $flags;
+        $this->setObject($object);
+        $this->extract();
+
+        return $this;
+    }
+
+    /**
+     * Set the hydrator to use when binding an object to the element
+     *
+     * @param  HydratorInterface $hydrator
+     * @return FieldsetInterface
+     */
+    public function setHydrator(HydratorInterface $hydrator)
+    {
+        if ($this->baseFieldset !== null) {
+            $this->baseFieldset->setHydrator($hydrator);
+        }
+
+        return parent::setHydrator($hydrator);
+    }
+
+    /**
+     * Bind values to the bound object
+     *
+     * @param array $values
+     * @return mixed
+     */
+    public function bindValues(array $values = array())
+    {
+        if (!is_object($this->object)) {
+            if ($this->baseFieldset === null || $this->baseFieldset->allowValueBinding() == false) {
+                return;
+            }
+        }
+        if (!$this->hasValidated() && !empty($values)) {
+            $this->setData($values);
+            if (!$this->isValid()) {
+                return;
+            }
+        } elseif (!$this->isValid) {
+            return;
+        }
+
+        $filter = $this->getInputFilter();
+
+        switch ($this->bindAs) {
+            case FormInterface::VALUES_RAW:
+                $data = $filter->getRawValues();
+                break;
+            case FormInterface::VALUES_NORMALIZED:
+            default:
+                $data = $filter->getValues();
+                break;
+        }
+
+        $data = $this->prepareBindData($data, $this->data);
+
+        // If there is a base fieldset, only hydrate beginning from the base fieldset
+        if ($this->baseFieldset !== null) {
+            $data = $data[$this->baseFieldset->getName()];
+            $this->object = $this->baseFieldset->bindValues($data);
+        } else {
+            $this->object = parent::bindValues($data);
+        }
+    }
+
+    /**
+     * Parse filtered values and return only posted fields for binding
+     *
+     * @param array $values
+     * @param array $match
+     * @return array
+     */
+    protected function prepareBindData(array $values, array $match)
+    {
+        $data = array();
+        foreach ($values as $name => $value) {
+            if (!array_key_exists($name, $match)) {
+                continue;
+            }
+
+            if (is_array($value) && is_array($match[$name])) {
+                $data[$name] = $this->prepareBindData($value, $match[$name]);
+            } else {
+                $data[$name] = $value;
+            }
+        }
+        return $data;
+    }
+
+    /**
+     * Set flag indicating whether or not to bind values on successful validation
+     *
+     * @param  int $bindOnValidateFlag
+     * @return void|Form
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setBindOnValidate($bindOnValidateFlag)
+    {
+        if (!in_array($bindOnValidateFlag, array(self::BIND_ON_VALIDATE, self::BIND_MANUAL))) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects the flag to be one of %s::%s or %s::%s',
+                __METHOD__,
+                get_class($this),
+                'BIND_ON_VALIDATE',
+                get_class($this),
+                'BIND_MANUAL'
+            ));
+        }
+        $this->bindOnValidate = $bindOnValidateFlag;
+        return $this;
+    }
+
+    /**
+     * Will we bind values to the bound object on successful validation?
+     *
+     * @return bool
+     */
+    public function bindOnValidate()
+    {
+        return (static::BIND_ON_VALIDATE === $this->bindOnValidate);
+    }
+
+    /**
+     * Set the base fieldset to use when hydrating
+     *
+     * @param  FieldsetInterface $baseFieldset
+     * @return Form
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setBaseFieldset(FieldsetInterface $baseFieldset)
+    {
+        $this->baseFieldset = $baseFieldset;
+        return $this;
+    }
+
+    /**
+     * Get the base fieldset to use when hydrating
+     *
+     * @return FieldsetInterface
+     */
+    public function getBaseFieldset()
+    {
+        return $this->baseFieldset;
+    }
+
+    /**
+     * Check if the form has been validated
+     *
+     * @return bool
+     */
+    public function hasValidated()
+    {
+        return $this->hasValidated;
+    }
+
+    /**
+     * Validate the form
+     *
+     * Typically, will proxy to the composed input filter.
+     *
+     * @return bool
+     * @throws Exception\DomainException
+     */
+    public function isValid()
+    {
+        if ($this->hasValidated) {
+            return $this->isValid;
+        }
+
+        $this->isValid = false;
+
+        if (!is_array($this->data) && !is_object($this->object)) {
+            throw new Exception\DomainException(sprintf(
+                '%s is unable to validate as there is no data currently set',
+                __METHOD__
+            ));
+        }
+
+        if (!is_array($this->data)) {
+            $data = $this->extract();
+            if (!is_array($data)) {
+                throw new Exception\DomainException(sprintf(
+                    '%s is unable to validate as there is no data currently set',
+                    __METHOD__
+                ));
+            }
+            $this->data = $data;
+        }
+
+        $filter = $this->getInputFilter();
+        if (!$filter instanceof InputFilterInterface) {
+            throw new Exception\DomainException(sprintf(
+                '%s is unable to validate as there is no input filter present',
+                __METHOD__
+            ));
+        }
+
+        $filter->setData($this->data);
+        $filter->setValidationGroup(InputFilterInterface::VALIDATE_ALL);
+
+        $validationGroup = $this->getValidationGroup();
+        if ($validationGroup !== null) {
+            $this->prepareValidationGroup($this, $this->data, $validationGroup);
+            $filter->setValidationGroup($validationGroup);
+        }
+
+        $this->isValid = $result = $filter->isValid();
+        $this->hasValidated = true;
+
+        if ($result && $this->bindOnValidate()) {
+            $this->bindValues();
+        }
+
+        if (!$result) {
+            $this->setMessages($filter->getMessages());
+        }
+
+        return $result;
+    }
+
+    /**
+     * Retrieve the validated data
+     *
+     * By default, retrieves normalized values; pass one of the
+     * FormInterface::VALUES_* constants to shape the behavior.
+     *
+     * @param  int $flag
+     * @return array|object
+     * @throws Exception\DomainException
+     */
+    public function getData($flag = FormInterface::VALUES_NORMALIZED)
+    {
+        if (!$this->hasValidated) {
+            throw new Exception\DomainException(sprintf(
+                '%s cannot return data as validation has not yet occurred',
+                __METHOD__
+            ));
+        }
+
+        if (($flag !== FormInterface::VALUES_AS_ARRAY) && is_object($this->object)) {
+            return $this->object;
+        }
+
+        $filter = $this->getInputFilter();
+
+        if ($flag === FormInterface::VALUES_RAW) {
+            return $filter->getRawValues();
+        }
+
+        return $filter->getValues();
+    }
+
+    /**
+     * Set the validation group (set of values to validate)
+     *
+     * Typically, proxies to the composed input filter
+     *
+     * @throws Exception\InvalidArgumentException
+     * @return Form|FormInterface
+     */
+    public function setValidationGroup()
+    {
+        $argc = func_num_args();
+        if (0 === $argc) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects at least one argument; none provided',
+                __METHOD__
+            ));
+        }
+
+        $argv = func_get_args();
+        $this->hasValidated = false;
+
+        if ($argc > 1) {
+            $this->validationGroup = $argv;
+            return $this;
+        }
+
+        $arg = array_shift($argv);
+        if ($arg === FormInterface::VALIDATE_ALL) {
+            $this->validationGroup = null;
+            return $this;
+        }
+
+        if (!is_array($arg)) {
+            $arg = (array) $arg;
+        }
+
+        $this->validationGroup = $arg;
+        return $this;
+    }
+
+    /**
+     * Retrieve the current validation group, if any
+     *
+     * @return null|array
+     */
+    public function getValidationGroup()
+    {
+        return $this->validationGroup;
+    }
+
+    /**
+     * Prepare the validation group in case Collection elements were used (this function also handle the case where elements
+     * could have been dynamically added or removed from a collection using JavaScript)
+     *
+     * @param FieldsetInterface $formOrFieldset
+     * @param array             $data
+     * @param array             $validationGroup
+     */
+    protected function prepareValidationGroup(FieldsetInterface $formOrFieldset, array $data, array &$validationGroup)
+    {
+        foreach ($validationGroup as $key => &$value) {
+            if (!$formOrFieldset->has($key)) {
+                continue;
+            }
+
+            $fieldset = $formOrFieldset->byName[$key];
+
+            if ($fieldset instanceof Collection) {
+                if (!isset($data[$key]) && $fieldset->getCount() == 0) {
+                    unset ($validationGroup[$key]);
+                    continue;
+                }
+
+                $values = array();
+
+                if (isset($data[$key])) {
+                    foreach (array_keys($data[$key]) as $cKey) {
+                        $values[$cKey] = $value;
+                    }
+                }
+
+                $value = $values;
+            } else {
+                if (!isset($data[$key])) {
+                    $data[$key] = array();
+                }
+                $this->prepareValidationGroup($fieldset, $data[$key], $validationGroup[$key]);
+            }
+        }
+    }
+
+    /**
+     * Set the input filter used by this form
+     *
+     * @param  InputFilterInterface $inputFilter
+     * @return FormInterface
+     */
+    public function setInputFilter(InputFilterInterface $inputFilter)
+    {
+        $this->hasValidated                = false;
+        $this->hasAddedInputFilterDefaults = false;
+        $this->filter                      = $inputFilter;
+        return $this;
+    }
+
+    /**
+     * Retrieve input filter used by this form
+     *
+     * @return null|InputFilterInterface
+     */
+    public function getInputFilter()
+    {
+        if ($this->object instanceof InputFilterAwareInterface) {
+            if (null == $this->baseFieldset) {
+                $this->filter = $this->object->getInputFilter();
+            } else {
+                $name = $this->baseFieldset->getName();
+                if (!$this->filter instanceof InputFilterInterface || !$this->filter->has($name)) {
+                    $filter = new InputFilter();
+                    $filter->add($this->object->getInputFilter(), $name);
+                    $this->filter = $filter;
+                }
+            }
+        }
+
+        if (!isset($this->filter)) {
+            $this->filter = new InputFilter();
+        }
+
+        if (!$this->hasAddedInputFilterDefaults
+            && $this->filter instanceof InputFilterInterface
+            && $this->useInputFilterDefaults()
+        ) {
+            $this->attachInputFilterDefaults($this->filter, $this);
+            $this->hasAddedInputFilterDefaults = true;
+        }
+
+        return $this->filter;
+    }
+
+    /**
+     * Set flag indicating whether or not to scan elements and fieldsets for defaults
+     *
+     * @param  bool $useInputFilterDefaults
+     * @return Form
+     */
+    public function setUseInputFilterDefaults($useInputFilterDefaults)
+    {
+        $this->useInputFilterDefaults = (bool) $useInputFilterDefaults;
+        return $this;
+    }
+
+    /**
+     * Should we use input filter defaults from elements and fieldsets?
+     *
+     * @return bool
+     */
+    public function useInputFilterDefaults()
+    {
+        return $this->useInputFilterDefaults;
+    }
+
+    /**
+     * Set flag indicating whether or not to prefer the form input filter over element and fieldset defaults
+     *
+     * @param  bool $preferFormInputFilter
+     * @return Form
+     */
+    public function setPreferFormInputFilter($preferFormInputFilter)
+    {
+        $this->preferFormInputFilter = (bool) $preferFormInputFilter;
+        return $this;
+    }
+
+    /**
+     * Should we use form input filter over element input filter defaults from elements and fieldsets?
+     *
+     * @return bool
+     */
+    public function getPreferFormInputFilter()
+    {
+        return $this->preferFormInputFilter;
+    }
+
+    /**
+     * Attach defaults provided by the elements to the input filter
+     *
+     * @param  InputFilterInterface $inputFilter
+     * @param  FieldsetInterface $fieldset Fieldset to traverse when looking for default inputs
+     * @return void
+     */
+    public function attachInputFilterDefaults(InputFilterInterface $inputFilter, FieldsetInterface $fieldset)
+    {
+        $formFactory  = $this->getFormFactory();
+        $inputFactory = $formFactory->getInputFilterFactory();
+
+        if ($fieldset === $this && $fieldset instanceof InputFilterProviderInterface) {
+            foreach ($fieldset->getInputFilterSpecification() as $name => $spec) {
+                $input = $inputFactory->createInput($spec);
+                $inputFilter->add($input, $name);
+            }
+        }
+
+        if ($fieldset instanceof Collection && $fieldset->getTargetElement() instanceof FieldsetInterface) {
+            $elements = $fieldset->getTargetElement()->getElements();
+        } else {
+            $elements = $fieldset->getElements();
+        }
+
+        if (!$fieldset instanceof Collection || $inputFilter instanceof CollectionInputFilter) {
+            foreach ($elements as $element) {
+                $name = $element->getName();
+
+                if ($this->preferFormInputFilter && $inputFilter->has($name)) {
+                    continue;
+                }
+
+                if (!$element instanceof InputProviderInterface) {
+                    if ($inputFilter->has($name)) {
+                        continue;
+                    }
+                    // Create a new empty default input for this element
+                    $spec = array('name' => $name, 'required' => false);
+                } else {
+                    // Create an input based on the specification returned from the element
+                    $spec  = $element->getInputSpecification();
+                }
+
+                $input = $inputFactory->createInput($spec);
+                $inputFilter->add($input, $name);
+            }
+        }
+
+        foreach ($fieldset->getFieldsets() as $childFieldset) {
+            $name = $childFieldset->getName();
+
+            if (!$childFieldset instanceof InputFilterProviderInterface) {
+                if (!$inputFilter->has($name)) {
+                    // Add a new empty input filter if it does not exist (or the fieldset's object input filter),
+                    // so that elements of nested fieldsets can be recursively added
+                    if ($childFieldset->getObject() instanceof InputFilterAwareInterface) {
+                        $inputFilter->add($childFieldset->getObject()->getInputFilter(), $name);
+                    } else {
+                        if ($fieldset instanceof Collection && $inputFilter instanceof CollectionInputFilter) {
+                            continue;
+                        } else {
+                            $inputFilter->add(new InputFilter(), $name);
+                        }
+                    }
+                }
+
+                $fieldsetFilter = $inputFilter->get($name);
+
+                if (!$fieldsetFilter instanceof InputFilterInterface) {
+                    // Input attached for fieldset, not input filter; nothing more to do.
+                    continue;
+                }
+
+                // Traverse the elements of the fieldset, and attach any
+                // defaults to the fieldset's input filter
+                $this->attachInputFilterDefaults($fieldsetFilter, $childFieldset);
+                continue;
+            }
+
+            if ($inputFilter->has($name)) {
+                // if we already have an input/filter by this name, use it
+                continue;
+            }
+
+            // Create an input filter based on the specification returned from the fieldset
+            $spec   = $childFieldset->getInputFilterSpecification();
+            $filter = $inputFactory->createInputFilter($spec);
+            $inputFilter->add($filter, $name);
+
+            // Recursively attach sub filters
+            $this->attachInputFilterDefaults($filter, $childFieldset);
+        }
+    }
+
+    /**
+     * Are the form elements/fieldsets names wrapped by the form name ?
+     *
+     * @param  bool $wrapElements
+     * @return Form
+     */
+    public function setWrapElements($wrapElements)
+    {
+        $this->wrapElements = (bool) $wrapElements;
+        return $this;
+    }
+
+    /**
+     * If true, form elements/fieldsets name's are wrapped around the form name itself
+     *
+     * @return bool
+     */
+    public function wrapElements()
+    {
+        return $this->wrapElements;
+    }
+
+    /**
+     * Recursively extract values for elements and sub-fieldsets, and populate form values
+     *
+     * @return array
+     */
+    protected function extract()
+    {
+        if (null !== $this->baseFieldset) {
+            $name = $this->baseFieldset->getName();
+            $values[$name] = $this->baseFieldset->extract();
+            $this->baseFieldset->populateValues($values[$name]);
+        } else {
+            $values = parent::extract();
+            $this->populateValues($values);
+        }
+
+        return $values;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/FormAbstractServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Form/FormAbstractServiceFactory.php
new file mode 100644
index 0000000..ab77744
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/FormAbstractServiceFactory.php
@@ -0,0 +1,156 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+use Zend\InputFilter\InputFilterInterface;
+use Zend\ServiceManager\AbstractFactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class FormAbstractServiceFactory implements AbstractFactoryInterface
+{
+    /**
+     * @var array
+     */
+    protected $config;
+
+    /**
+     * @var string Top-level configuration key indicating forms configuration
+     */
+    protected $configKey     = 'forms';
+
+    /**
+     * @var Factory Form factory used to create forms
+     */
+    protected $factory;
+
+    /**
+     * Can we create the requested service?
+     *
+     * @param  ServiceLocatorInterface $services
+     * @param  string $name Service name (as resolved by ServiceManager)
+     * @param  string $rName Name by which service was requested
+     * @return bool
+     */
+    public function canCreateServiceWithName(ServiceLocatorInterface $services, $name, $rName)
+    {
+        $config = $this->getConfig($services);
+        if (empty($config)) {
+            return false;
+        }
+
+        return (isset($config[$rName]) && is_array($config[$rName]) && !empty($config[$rName]));
+    }
+
+    /**
+     * Create a form
+     *
+     * @param  ServiceLocatorInterface $services
+     * @param  string $name Service name (as resolved by ServiceManager)
+     * @param  string $rName Name by which service was requested
+     * @return Form
+     */
+    public function createServiceWithName(ServiceLocatorInterface $services, $name, $rName)
+    {
+        $config  = $this->getConfig($services);
+        $config  = $config[$rName];
+        $factory = $this->getFormFactory($services);
+
+        $this->marshalInputFilter($config, $services, $factory);
+        return $factory->createForm($config);
+    }
+
+    /**
+     * Get forms configuration, if any
+     *
+     * @param  ServiceLocatorInterface $services
+     * @return array
+     */
+    protected function getConfig(ServiceLocatorInterface $services)
+    {
+        if ($this->config !== null) {
+            return $this->config;
+        }
+
+        if (!$services->has('Config')) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $config = $services->get('Config');
+        if (!isset($config[$this->configKey])
+            || !is_array($config[$this->configKey])
+        ) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $this->config = $config[$this->configKey];
+        return $this->config;
+    }
+
+    /**
+     * Retrieve the form factory, creating it if necessary
+     *
+     * @param  ServiceLocatorInterface $services
+     * @return Factory
+     */
+    protected function getFormFactory(ServiceLocatorInterface $services)
+    {
+        if ($this->factory instanceof Factory) {
+            return $this->factory;
+        }
+
+        $elements = null;
+        if ($services->has('FormElementManager')) {
+            $elements = $services->get('FormElementManager');
+        }
+
+        $this->factory = new Factory($elements);
+        return $this->factory;
+    }
+
+    /**
+     * Marshal the input filter into the configuration
+     *
+     * If an input filter is specified:
+     * - if the InputFilterManager is present, checks if it's there; if so,
+     *   retrieves it and resets the specification to the instance.
+     * - otherwise, pulls the input filter factory from the form factory, and
+     *   attaches the FilterManager and ValidatorManager to it.
+     *
+     * @param array $config
+     * @param ServiceLocatorInterface $services
+     * @param Factory $formFactory
+     */
+    protected function marshalInputFilter(array &$config, ServiceLocatorInterface $services, Factory $formFactory)
+    {
+        if (!isset($config['input_filter'])) {
+            return;
+        }
+
+        if ($config['input_filter'] instanceof InputFilterInterface) {
+            return;
+        }
+
+        if (is_string($config['input_filter'])
+            && $services->has('InputFilterManager')
+        ) {
+            $inputFilters = $services->get('InputFilterManager');
+            if ($inputFilters->has($config['input_filter'])) {
+                $config['input_filter'] = $inputFilters->get($config['input_filter']);
+                return;
+            }
+        }
+
+        $inputFilterFactory = $formFactory->getInputFilterFactory();
+        $inputFilterFactory->getDefaultFilterChain()->setPluginManager($services->get('FilterManager'));
+        $inputFilterFactory->getDefaultValidatorChain()->setPluginManager($services->get('ValidatorManager'));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/FormElementManager.php b/core/vendor/zendframework/zendframework/library/Zend/Form/FormElementManager.php
new file mode 100644
index 0000000..fc7561f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/FormElementManager.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+use Zend\ServiceManager\AbstractPluginManager;
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Stdlib\InitializableInterface;
+
+/**
+ * Plugin manager implementation for form elements.
+ *
+ * Enforces that elements retrieved are instances of ElementInterface.
+ */
+class FormElementManager extends AbstractPluginManager
+{
+    /**
+     * Default set of helpers
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'button'        => 'Zend\Form\Element\Button',
+        'captcha'       => 'Zend\Form\Element\Captcha',
+        'checkbox'      => 'Zend\Form\Element\Checkbox',
+        'collection'    => 'Zend\Form\Element\Collection',
+        'color'         => 'Zend\Form\Element\Color',
+        'csrf'          => 'Zend\Form\Element\Csrf',
+        'date'          => 'Zend\Form\Element\Date',
+        'dateselect'    => 'Zend\Form\Element\DateSelect',
+        'datetime'      => 'Zend\Form\Element\DateTime',
+        'datetimelocal' => 'Zend\Form\Element\DateTimeLocal',
+        'datetimeselect' => 'Zend\Form\Element\DateTimeSelect',
+        'element'       => 'Zend\Form\Element',
+        'email'         => 'Zend\Form\Element\Email',
+        'fieldset'      => 'Zend\Form\Fieldset',
+        'file'          => 'Zend\Form\Element\File',
+        'form'          => 'Zend\Form\Form',
+        'hidden'        => 'Zend\Form\Element\Hidden',
+        'image'         => 'Zend\Form\Element\Image',
+        'month'         => 'Zend\Form\Element\Month',
+        'monthselect'   => 'Zend\Form\Element\MonthSelect',
+        'multicheckbox' => 'Zend\Form\Element\MultiCheckbox',
+        'number'        => 'Zend\Form\Element\Number',
+        'password'      => 'Zend\Form\Element\Password',
+        'radio'         => 'Zend\Form\Element\Radio',
+        'range'         => 'Zend\Form\Element\Range',
+        'select'        => 'Zend\Form\Element\Select',
+        'submit'        => 'Zend\Form\Element\Submit',
+        'text'          => 'Zend\Form\Element\Text',
+        'textarea'      => 'Zend\Form\Element\Textarea',
+        'time'          => 'Zend\Form\Element\Time',
+        'url'           => 'Zend\Form\Element\Url',
+        'week'          => 'Zend\Form\Element\Week',
+    );
+
+    /**
+     * Don't share form elements by default
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * @param ConfigInterface $configuration
+     */
+    public function __construct(ConfigInterface $configuration = null)
+    {
+        parent::__construct($configuration);
+
+        $this->addInitializer(array($this, 'injectFactory'));
+    }
+
+    /**
+     * Inject the factory to any element that implements FormFactoryAwareInterface
+     *
+     * @param $element
+     */
+    public function injectFactory($element)
+    {
+        if ($element instanceof FormFactoryAwareInterface) {
+            $factory = $element->getFormFactory();
+            $factory->setFormElementManager($this);
+
+            if ($this->serviceLocator instanceof ServiceLocatorInterface
+                && $this->serviceLocator->has('InputFilterManager')
+            ) {
+                $inputFilters = $this->serviceLocator->get('InputFilterManager');
+                $factory->getInputFilterFactory()->setInputFilterManager($inputFilters);
+            }
+        }
+    }
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the element is an instance of ElementInterface
+     *
+     * @param  mixed $plugin
+     * @throws Exception\InvalidElementException
+     * @return void
+     */
+    public function validatePlugin($plugin)
+    {
+        // Hook to perform various initialization, when the element is not created through the factory
+        if ($plugin instanceof InitializableInterface) {
+            $plugin->init();
+        }
+
+        if ($plugin instanceof ElementInterface) {
+            return; // we're okay
+        }
+
+        throw new Exception\InvalidElementException(sprintf(
+            'Plugin of type %s is invalid; must implement Zend\Form\ElementInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin))
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/FormFactoryAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Form/FormFactoryAwareInterface.php
new file mode 100644
index 0000000..0548f23
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/FormFactoryAwareInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+interface FormFactoryAwareInterface
+{
+    /**
+     * Compose a form factory into the object
+     *
+     * @param Factory $factory
+     */
+    public function setFormFactory(Factory $factory);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/FormFactoryAwareTrait.php b/core/vendor/zendframework/zendframework/library/Zend/Form/FormFactoryAwareTrait.php
new file mode 100644
index 0000000..ca85b31
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/FormFactoryAwareTrait.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+use \Zend\Form\Factory;
+
+trait FormFactoryAwareTrait
+{
+    /**
+     * @var Factory
+     */
+    protected $factory = null;
+
+    /**
+     * Compose a form factory into the object
+     *
+     * @param Factory $factory
+     * @return mixed
+     */
+    public function setFormFactory(Factory $factory)
+    {
+        $this->factory = $factory;
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/FormInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Form/FormInterface.php
new file mode 100644
index 0000000..1163bc1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/FormInterface.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form;
+
+use Zend\InputFilter\InputFilterInterface;
+
+interface FormInterface extends FieldsetInterface
+{
+    const BIND_ON_VALIDATE  = 0x00;
+    const BIND_MANUAL       = 0x01;
+    const VALIDATE_ALL      = 0x10;
+    const VALUES_NORMALIZED = 0x11;
+    const VALUES_RAW        = 0x12;
+    const VALUES_AS_ARRAY   = 0x13;
+
+    /**
+     * Set data to validate and/or populate elements
+     *
+     * Typically, also passes data on to the composed input filter.
+     *
+     * @param  array|\ArrayAccess $data
+     * @return FormInterface
+     */
+    public function setData($data);
+
+    /**
+     * Bind an object to the element
+     *
+     * Allows populating the object with validated values.
+     *
+     * @param  object $object
+     * @param  int $flags
+     * @return mixed
+     */
+    public function bind($object, $flags = FormInterface::VALUES_NORMALIZED);
+
+    /**
+     * Whether or not to bind values to the bound object when validation succeeds
+     *
+     * @param  int $bindOnValidateFlag
+     * @return void
+     */
+    public function setBindOnValidate($bindOnValidateFlag);
+
+    /**
+     * Set input filter
+     *
+     * @param  InputFilterInterface $inputFilter
+     * @return FormInterface
+     */
+    public function setInputFilter(InputFilterInterface $inputFilter);
+
+    /**
+     * Retrieve input filter
+     *
+     * @return InputFilterInterface
+     */
+    public function getInputFilter();
+
+    /**
+     * Validate the form
+     *
+     * Typically, will proxy to the composed input filter.
+     *
+     * @return bool
+     */
+    public function isValid();
+
+    /**
+     * Retrieve the validated data
+     *
+     * By default, retrieves normalized values; pass one of the VALUES_*
+     * constants to shape the behavior.
+     *
+     * @param  int $flag
+     * @return array|object
+     */
+    public function getData($flag = FormInterface::VALUES_NORMALIZED);
+
+    /**
+     * Set the validation group (set of values to validate)
+     *
+     * Typically, proxies to the composed input filter
+     *
+     * @return FormInterface
+     */
+    public function setValidationGroup();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/README.md b/core/vendor/zendframework/zendframework/library/Zend/Form/README.md
new file mode 100644
index 0000000..25786c2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/README.md
@@ -0,0 +1,15 @@
+Form Component from ZF2
+=======================
+
+This is the Form component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/AbstractHelper.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/AbstractHelper.php
new file mode 100644
index 0000000..cfeba98
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/AbstractHelper.php
@@ -0,0 +1,394 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\I18n\View\Helper\AbstractTranslatorHelper as BaseAbstractHelper;
+use Zend\View\Helper\Doctype;
+use Zend\View\Helper\EscapeHtml;
+use Zend\View\Helper\EscapeHtmlAttr;
+
+/**
+ * Base functionality for all form view helpers
+ */
+abstract class AbstractHelper extends BaseAbstractHelper
+{
+    /**
+     * Standard boolean attributes, with expected values for enabling/disabling
+     *
+     * @var array
+     */
+    protected $booleanAttributes = array(
+        'autocomplete' => array('on' => 'on',        'off' => 'off'),
+        'autofocus'    => array('on' => 'autofocus', 'off' => ''),
+        'checked'      => array('on' => 'checked',   'off' => ''),
+        'disabled'     => array('on' => 'disabled',  'off' => ''),
+        'multiple'     => array('on' => 'multiple',  'off' => ''),
+        'readonly'     => array('on' => 'readonly',  'off' => ''),
+        'required'     => array('on' => 'required',  'off' => ''),
+        'selected'     => array('on' => 'selected',  'off' => ''),
+    );
+
+    /**
+     * Translatable attributes
+     *
+     * @var array
+     */
+    protected $translatableAttributes = array(
+        'placeholder' => true
+    );
+
+    /**
+     * @var Doctype
+     */
+    protected $doctypeHelper;
+
+    /**
+     * @var EscapeHtml
+     */
+    protected $escapeHtmlHelper;
+
+    /**
+     * @var EscapeHtmlAttr
+     */
+    protected $escapeHtmlAttrHelper;
+
+    /**
+     * Attributes globally valid for all tags
+     *
+     * @var array
+     */
+    protected $validGlobalAttributes = array(
+        'accesskey'          => true,
+        'class'              => true,
+        'contenteditable'    => true,
+        'contextmenu'        => true,
+        'dir'                => true,
+        'draggable'          => true,
+        'dropzone'           => true,
+        'hidden'             => true,
+        'id'                 => true,
+        'lang'               => true,
+        'onabort'            => true,
+        'onblur'             => true,
+        'oncanplay'          => true,
+        'oncanplaythrough'   => true,
+        'onchange'           => true,
+        'onclick'            => true,
+        'oncontextmenu'      => true,
+        'ondblclick'         => true,
+        'ondrag'             => true,
+        'ondragend'          => true,
+        'ondragenter'        => true,
+        'ondragleave'        => true,
+        'ondragover'         => true,
+        'ondragstart'        => true,
+        'ondrop'             => true,
+        'ondurationchange'   => true,
+        'onemptied'          => true,
+        'onended'            => true,
+        'onerror'            => true,
+        'onfocus'            => true,
+        'oninput'            => true,
+        'oninvalid'          => true,
+        'onkeydown'          => true,
+        'onkeypress'         => true,
+        'onkeyup'            => true,
+        'onload'             => true,
+        'onloadeddata'       => true,
+        'onloadedmetadata'   => true,
+        'onloadstart'        => true,
+        'onmousedown'        => true,
+        'onmousemove'        => true,
+        'onmouseout'         => true,
+        'onmouseover'        => true,
+        'onmouseup'          => true,
+        'onmousewheel'       => true,
+        'onpause'            => true,
+        'onplay'             => true,
+        'onplaying'          => true,
+        'onprogress'         => true,
+        'onratechange'       => true,
+        'onreadystatechange' => true,
+        'onreset'            => true,
+        'onscroll'           => true,
+        'onseeked'           => true,
+        'onseeking'          => true,
+        'onselect'           => true,
+        'onshow'             => true,
+        'onstalled'          => true,
+        'onsubmit'           => true,
+        'onsuspend'          => true,
+        'ontimeupdate'       => true,
+        'onvolumechange'     => true,
+        'onwaiting'          => true,
+        'spellcheck'         => true,
+        'style'              => true,
+        'tabindex'           => true,
+        'title'              => true,
+        'xml:base'           => true,
+        'xml:lang'           => true,
+        'xml:space'          => true,
+    );
+
+    /**
+     * Attributes valid for the tag represented by this helper
+     *
+     * This should be overridden in extending classes
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+    );
+
+    /**
+     * Set value for doctype
+     *
+     * @param  string $doctype
+     * @return AbstractHelper
+     */
+    public function setDoctype($doctype)
+    {
+        $this->getDoctypeHelper()->setDoctype($doctype);
+        return $this;
+    }
+
+    /**
+     * Get value for doctype
+     *
+     * @return string
+     */
+    public function getDoctype()
+    {
+        return $this->getDoctypeHelper()->getDoctype();
+    }
+
+    /**
+     * Set value for character encoding
+     *
+     * @param  string $encoding
+     * @return AbstractHelper
+     */
+    public function setEncoding($encoding)
+    {
+        $this->getEscapeHtmlHelper()->setEncoding($encoding);
+        return $this;
+    }
+
+    /**
+     * Get character encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->getEscapeHtmlHelper()->getEncoding();
+    }
+
+    /**
+     * Create a string of all attribute/value pairs
+     *
+     * Escapes all attribute values
+     *
+     * @param  array $attributes
+     * @return string
+     */
+    public function createAttributesString(array $attributes)
+    {
+        $attributes = $this->prepareAttributes($attributes);
+        $escape     = $this->getEscapeHtmlHelper();
+        $strings    = array();
+        foreach ($attributes as $key => $value) {
+            $key = strtolower($key);
+            if (!$value && isset($this->booleanAttributes[$key])) {
+                // Skip boolean attributes that expect empty string as false value
+                if ('' === $this->booleanAttributes[$key]['off']) {
+                    continue;
+                }
+            }
+
+            //check if attribute is translatable
+            if (isset($this->translatableAttributes[$key]) && !empty($value)) {
+                if (($translator = $this->getTranslator()) !== null) {
+                    $value = $translator->translate(
+                            $value, $this->getTranslatorTextDomain()
+                    );
+                }
+            }
+
+            //@TODO Escape event attributes like AbstractHtmlElement view helper does in htmlAttribs ??
+            $strings[] = sprintf('%s="%s"', $escape($key), $escape($value));
+        }
+        return implode(' ', $strings);
+    }
+
+    /**
+     * Get the ID of an element
+     *
+     * If no ID attribute present, attempts to use the name attribute.
+     * If no name attribute is present, either, returns null.
+     *
+     * @param  ElementInterface $element
+     * @return null|string
+     */
+    public function getId(ElementInterface $element)
+    {
+        $id = $element->getAttribute('id');
+        if (null !== $id) {
+            return $id;
+        }
+
+        return $element->getName();
+    }
+
+    /**
+     * Get the closing bracket for an inline tag
+     *
+     * Closes as either "/>" for XHTML doctypes or ">" otherwise.
+     *
+     * @return string
+     */
+    public function getInlineClosingBracket()
+    {
+        $doctypeHelper = $this->getDoctypeHelper();
+        if ($doctypeHelper->isXhtml()) {
+            return '/>';
+        }
+        return '>';
+    }
+
+    /**
+     * Retrieve the doctype helper
+     *
+     * @return Doctype
+     */
+    protected function getDoctypeHelper()
+    {
+        if ($this->doctypeHelper) {
+            return $this->doctypeHelper;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $this->doctypeHelper = $this->view->plugin('doctype');
+        }
+
+        if (!$this->doctypeHelper instanceof Doctype) {
+            $this->doctypeHelper = new Doctype();
+        }
+
+        return $this->doctypeHelper;
+    }
+
+    /**
+     * Retrieve the escapeHtml helper
+     *
+     * @return EscapeHtml
+     */
+    protected function getEscapeHtmlHelper()
+    {
+        if ($this->escapeHtmlHelper) {
+            return $this->escapeHtmlHelper;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $this->escapeHtmlHelper = $this->view->plugin('escapehtml');
+        }
+
+        if (!$this->escapeHtmlHelper instanceof EscapeHtml) {
+            $this->escapeHtmlHelper = new EscapeHtml();
+        }
+
+        return $this->escapeHtmlHelper;
+    }
+
+    /**
+     * Retrieve the escapeHtmlAttr helper
+     *
+     * @return EscapeHtmlAttr
+     */
+    protected function getEscapeHtmlAttrHelper()
+    {
+        if ($this->escapeHtmlAttrHelper) {
+            return $this->escapeHtmlAttrHelper;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $this->escapeHtmlAttrHelper = $this->view->plugin('escapehtmlattr');
+        }
+
+        if (!$this->escapeHtmlAttrHelper instanceof EscapeHtmlAttr) {
+            $this->escapeHtmlAttrHelper = new EscapeHtmlAttr();
+        }
+
+        return $this->escapeHtmlAttrHelper;
+    }
+
+    /**
+     * Prepare attributes for rendering
+     *
+     * Ensures appropriate attributes are present (e.g., if "name" is present,
+     * but no "id", sets the latter to the former).
+     *
+     * Removes any invalid attributes
+     *
+     * @param  array $attributes
+     * @return array
+     */
+    protected function prepareAttributes(array $attributes)
+    {
+        foreach ($attributes as $key => $value) {
+            $attribute = strtolower($key);
+
+            if (!isset($this->validGlobalAttributes[$attribute])
+                && !isset($this->validTagAttributes[$attribute])
+                && 'data-' != substr($attribute, 0, 5)
+            ) {
+                // Invalid attribute for the current tag
+                unset($attributes[$key]);
+                continue;
+            }
+
+            // Normalize attribute key, if needed
+            if ($attribute != $key) {
+                unset($attributes[$key]);
+                $attributes[$attribute] = $value;
+            }
+
+            // Normalize boolean attribute values
+            if (isset($this->booleanAttributes[$attribute])) {
+                $attributes[$attribute] = $this->prepareBooleanAttributeValue($attribute, $value);
+            }
+        }
+
+        return $attributes;
+    }
+
+    /**
+     * Prepare a boolean attribute value
+     *
+     * Prepares the expected representation for the boolean attribute specified.
+     *
+     * @param  string $attribute
+     * @param  mixed $value
+     * @return string
+     */
+    protected function prepareBooleanAttributeValue($attribute, $value)
+    {
+        if (!is_bool($value) && in_array($value, $this->booleanAttributes[$attribute])) {
+            return $value;
+        }
+
+        $value = (bool) $value;
+        return ($value
+            ? $this->booleanAttributes[$attribute]['on']
+            : $this->booleanAttributes[$attribute]['off']
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/AbstractWord.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/AbstractWord.php
new file mode 100644
index 0000000..76b80cf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/AbstractWord.php
@@ -0,0 +1,207 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper\Captcha;
+
+use Zend\Captcha\AdapterInterface as CaptchaAdapter;
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+use Zend\Form\View\Helper\FormInput;
+
+abstract class AbstractWord extends FormInput
+{
+    const CAPTCHA_APPEND  = 'append';
+    const CAPTCHA_PREPEND = 'prepend';
+
+    /**
+     * @var FormInput
+     */
+    protected $inputHelper;
+
+    /**
+     * @var string
+     */
+    protected $captchaPosition = self::CAPTCHA_APPEND;
+
+    /**
+     * Separator string for captcha and inputs
+     *
+     * @var string
+     */
+    protected $separator = '';
+
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    public function __invoke(ElementInterface $element = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render captcha form elements for the given element
+     *
+     * Creates and returns:
+     * - Hidden input with captcha identifier (name[id])
+     * - Text input for entering captcha value (name[input])
+     *
+     * More specific renderers will consume this and render it.
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    protected function renderCaptchaInputs(ElementInterface $element)
+    {
+        $name = $element->getName();
+        if ($name === null || $name === '') {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+
+        $attributes = $element->getAttributes();
+        $captcha = $element->getCaptcha();
+
+        if ($captcha === null || !$captcha instanceof CaptchaAdapter) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has a "captcha" attribute implementing Zend\Captcha\AdapterInterface; none found',
+                __METHOD__
+            ));
+        }
+
+        $hidden = $this->renderCaptchaHidden($captcha, $attributes);
+        $input  = $this->renderCaptchaInput($captcha, $attributes);
+
+        return $hidden . $input;
+    }
+
+    /**
+     * Render the hidden input with the captcha identifier
+     *
+     * @param  CaptchaAdapter $captcha
+     * @param  array          $attributes
+     * @return string
+     */
+    protected function renderCaptchaHidden(CaptchaAdapter $captcha, array $attributes)
+    {
+        $attributes['type']  = 'hidden';
+        $attributes['name'] .= '[id]';
+
+        if (isset($attributes['id'])) {
+            $attributes['id'] .= '-hidden';
+        }
+
+        if (method_exists($captcha, 'getId')) {
+            $attributes['value'] = $captcha->getId();
+        } elseif (array_key_exists('value', $attributes)) {
+            if (is_array($attributes['value']) && array_key_exists('id', $attributes['value'])) {
+                $attributes['value'] = $attributes['value']['id'];
+            }
+        }
+        $closingBracket      = $this->getInlineClosingBracket();
+        $hidden              = sprintf(
+            '<input %s%s',
+            $this->createAttributesString($attributes),
+            $closingBracket
+        );
+
+        return $hidden;
+    }
+
+    /**
+     * Render the input for capturing the captcha value from the client
+     *
+     * @param  CaptchaAdapter $captcha
+     * @param  array          $attributes
+     * @return string
+     */
+    protected function renderCaptchaInput(CaptchaAdapter $captcha, array $attributes)
+    {
+        $attributes['type']  = 'text';
+        $attributes['name'] .= '[input]';
+        if (array_key_exists('value', $attributes)) {
+            unset($attributes['value']);
+        }
+        $closingBracket      = $this->getInlineClosingBracket();
+        $input               = sprintf(
+            '<input %s%s',
+            $this->createAttributesString($attributes),
+            $closingBracket
+        );
+
+        return $input;
+    }
+
+    /**
+     * Set value for captchaPosition
+     *
+     * @param  mixed $captchaPosition
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractWord
+     */
+    public function setCaptchaPosition($captchaPosition)
+    {
+        $captchaPosition = strtolower($captchaPosition);
+        if (!in_array($captchaPosition, array(self::CAPTCHA_APPEND, self::CAPTCHA_PREPEND))) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects either %s::CAPTCHA_APPEND or %s::CAPTCHA_PREPEND; received "%s"',
+                __METHOD__,
+                __CLASS__,
+                __CLASS__,
+                (string) $captchaPosition
+            ));
+        }
+        $this->captchaPosition = $captchaPosition;
+
+        return $this;
+    }
+
+    /**
+     * Get position of captcha
+     *
+     * @return string
+     */
+    public function getCaptchaPosition()
+    {
+        return $this->captchaPosition;
+    }
+
+    /**
+     * Set separator string for captcha and inputs
+     *
+     * @param  string $separator
+     * @return AbstractWord
+     */
+    public function setSeparator($separator)
+    {
+        $this->separator = (string) $separator;
+        return $this;
+    }
+
+    /**
+     * Get separator for captcha and inputs
+     *
+     * @return string
+     */
+    public function getSeparator()
+    {
+        return $this->separator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/Dumb.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/Dumb.php
new file mode 100644
index 0000000..a3da394
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/Dumb.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper\Captcha;
+
+use Zend\Captcha\Dumb as CaptchaAdapter;
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class Dumb extends AbstractWord
+{
+    /**
+     * Render the captcha
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $captcha = $element->getCaptcha();
+
+        if ($captcha === null || !$captcha instanceof CaptchaAdapter) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has a "captcha" attribute of type Zend\Captcha\Dumb; none found',
+                __METHOD__
+            ));
+        }
+
+        $captcha->generate();
+
+        $label = sprintf(
+            '%s <b>%s</b>',
+            $captcha->getLabel(),
+            strrev($captcha->getWord())
+        );
+
+        $position     = $this->getCaptchaPosition();
+        $separator    = $this->getSeparator();
+        $captchaInput = $this->renderCaptchaInputs($element);
+
+        $pattern = '%s%s%s';
+        if ($position === self::CAPTCHA_PREPEND) {
+            return sprintf($pattern, $captchaInput, $separator, $label);
+        }
+
+        return sprintf($pattern, $label, $separator, $captchaInput);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/Figlet.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/Figlet.php
new file mode 100644
index 0000000..cd25c00
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/Figlet.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper\Captcha;
+
+use Zend\Captcha\Figlet as CaptchaAdapter;
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class Figlet extends AbstractWord
+{
+    /**
+     * Render the captcha
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $captcha = $element->getCaptcha();
+
+        if ($captcha === null || !$captcha instanceof CaptchaAdapter) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has a "captcha" attribute of type Zend\Captcha\Figlet; none found',
+                __METHOD__
+            ));
+        }
+
+        $captcha->generate();
+
+        $figlet = sprintf(
+            '<pre>%s</pre>',
+            $captcha->getFiglet()->render($captcha->getWord())
+        );
+
+        $position     = $this->getCaptchaPosition();
+        $separator    = $this->getSeparator();
+        $captchaInput = $this->renderCaptchaInputs($element);
+
+        $pattern = '%s%s%s';
+        if ($position == self::CAPTCHA_PREPEND) {
+            return sprintf($pattern, $captchaInput, $separator, $figlet);
+        }
+
+        return sprintf($pattern, $figlet, $separator, $captchaInput);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/Image.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/Image.php
new file mode 100644
index 0000000..d36571d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/Image.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper\Captcha;
+
+use Zend\Captcha\Image as CaptchaAdapter;
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class Image extends AbstractWord
+{
+    /**
+     * Render the captcha
+     *
+     * @param  ElementInterface          $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $captcha = $element->getCaptcha();
+
+        if ($captcha === null || !$captcha instanceof CaptchaAdapter) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has a "captcha" attribute of type Zend\Captcha\Image; none found',
+                __METHOD__
+            ));
+        }
+
+        $captcha->generate();
+
+        $imgAttributes = array(
+            'width'  => $captcha->getWidth(),
+            'height' => $captcha->getHeight(),
+            'alt'    => $captcha->getImgAlt(),
+            'src'    => $captcha->getImgUrl() . $captcha->getId() . $captcha->getSuffix(),
+        );
+
+        if ($element->hasAttribute('id')) {
+            $imgAttributes['id'] = $element->getAttribute('id') . '-image';
+        }
+
+        $closingBracket = $this->getInlineClosingBracket();
+        $img = sprintf(
+            '<img %s%s',
+            $this->createAttributesString($imgAttributes),
+            $closingBracket
+        );
+
+        $position     = $this->getCaptchaPosition();
+        $separator    = $this->getSeparator();
+        $captchaInput = $this->renderCaptchaInputs($element);
+
+        $pattern = '%s%s%s';
+        if ($position == self::CAPTCHA_PREPEND) {
+            return sprintf($pattern, $captchaInput, $separator, $img);
+        }
+
+        return sprintf($pattern, $img, $separator, $captchaInput);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/ReCaptcha.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/ReCaptcha.php
new file mode 100644
index 0000000..9dfb0ab
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Captcha/ReCaptcha.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper\Captcha;
+
+use Zend\Captcha\ReCaptcha as CaptchaAdapter;
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+use Zend\Form\View\Helper\FormInput;
+
+class ReCaptcha extends FormInput
+{
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    public function __invoke(ElementInterface $element = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render ReCaptcha form elements
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $attributes = $element->getAttributes();
+        $captcha = $element->getCaptcha();
+
+        if ($captcha === null || !$captcha instanceof CaptchaAdapter) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has a "captcha" attribute implementing Zend\Captcha\AdapterInterface; none found',
+                __METHOD__
+            ));
+        }
+
+        $name          = $element->getName();
+        $id            = isset($attributes['id']) ? $attributes['id'] : $name;
+        $challengeName = empty($name) ? 'recaptcha_challenge_field' : $name . '[recaptcha_challenge_field]';
+        $responseName  = empty($name) ? 'recaptcha_response_field'  : $name . '[recaptcha_response_field]';
+        $challengeId   = $id . '-challenge';
+        $responseId    = $id . '-response';
+
+        $markup = $captcha->getService()->getHtml($name);
+        $hidden = $this->renderHiddenInput($challengeName, $challengeId, $responseName, $responseId);
+        $js     = $this->renderJsEvents($challengeId, $responseId);
+
+        return $hidden . $markup . $js;
+    }
+
+    /**
+     * Render hidden input elements for the challenge and response
+     *
+     * @param  string $challengeName
+     * @param  string $challengeId
+     * @param  string $responseName
+     * @param  string $responseId
+     * @return string
+     */
+    protected function renderHiddenInput($challengeName, $challengeId, $responseName, $responseId)
+    {
+        $pattern        = '<input type="hidden" %s%s';
+        $closingBracket = $this->getInlineClosingBracket();
+
+        $attributes = $this->createAttributesString(array(
+            'name' => $challengeName,
+            'id'   => $challengeId,
+        ));
+        $challenge = sprintf($pattern, $attributes, $closingBracket);
+
+        $attributes = $this->createAttributesString(array(
+            'name' => $responseName,
+            'id'   => $responseId,
+        ));
+        $response = sprintf($pattern, $attributes, $closingBracket);
+
+        return $challenge . $response;
+    }
+
+    /**
+     * Create the JS events used to bind the challenge and response values to the submitted form.
+     *
+     * @param  string $challengeId
+     * @param  string $responseId
+     * @return string
+     */
+    protected function renderJsEvents($challengeId, $responseId)
+    {
+        $elseif = 'else if'; // php-cs-fixer bug
+        $js =<<<EOJ
+<script type="text/javascript" language="JavaScript">
+function windowOnLoad(fn)
+{
+    var old = window.onload;
+    window.onload = function() {
+        if (old) {
+            old();
+        }
+        fn();
+    };
+}
+function zendBindEvent(el, eventName, eventHandler)
+{
+    if (el.addEventListener) {
+        el.addEventListener(eventName, eventHandler, false);
+    } $elseif (el.attachEvent) {
+        el.attachEvent('on'+eventName, eventHandler);
+    }
+}
+windowOnLoad(function() {
+    zendBindEvent(
+        document.getElementById("$challengeId").form,
+        'submit',
+        function(e) {
+            document.getElementById("$challengeId").value = document.getElementById("recaptcha_challenge_field").value;
+            document.getElementById("$responseId").value = document.getElementById("recaptcha_response_field").value;
+        }
+    );
+});
+</script>
+EOJ;
+        return $js;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/File/FormFileApcProgress.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/File/FormFileApcProgress.php
new file mode 100644
index 0000000..45b8e4f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/File/FormFileApcProgress.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper\File;
+
+/**
+ * A view helper to render the hidden input with a Session progress id
+ * for file uploads progress tracking.
+ */
+class FormFileApcProgress extends FormFileUploadProgress
+{
+    /**
+     * @return string
+     */
+    protected function getName()
+    {
+        return ini_get('apc.rfc1867_name');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/File/FormFileSessionProgress.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/File/FormFileSessionProgress.php
new file mode 100644
index 0000000..87d2437
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/File/FormFileSessionProgress.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper\File;
+
+/**
+ * A view helper to render the hidden input with a Session progress id
+ * for file uploads progress tracking.
+ */
+class FormFileSessionProgress extends FormFileUploadProgress
+{
+    /**
+     * @return string
+     */
+    protected function getName()
+    {
+        return ini_get('session.upload_progress.name');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/File/FormFileUploadProgress.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/File/FormFileUploadProgress.php
new file mode 100644
index 0000000..db907bf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/File/FormFileUploadProgress.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper\File;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\View\Helper\FormInput;
+
+/**
+ * A view helper to render the hidden input with a UploadProgress id
+ * for file uploads progress tracking.
+ */
+class FormFileUploadProgress extends FormInput
+{
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface|null $element
+     * @return string
+     */
+    public function __invoke(ElementInterface $element = null)
+    {
+        return $this->renderHiddenId();
+    }
+
+    /**
+     * Render a hidden form <input> element with the progress id
+     *
+     * @return string
+     */
+    public function renderHiddenId()
+    {
+        $attributes          = array();
+        $attributes['id']    = 'progress_key';
+        $attributes['name']  = $this->getName();
+        $attributes['type']  = 'hidden';
+        $attributes['value'] = $this->getValue();
+
+        return sprintf(
+            '<input %s%s',
+            $this->createAttributesString($attributes),
+            $this->getInlineClosingBracket()
+        );
+    }
+
+    /**
+     * @return string
+     */
+    protected function getName()
+    {
+        return 'UPLOAD_IDENTIFIER';
+    }
+
+    /**
+     * @return string
+     */
+    protected function getValue()
+    {
+        return uniqid();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Form.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Form.php
new file mode 100644
index 0000000..7fb1c17
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/Form.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\FieldsetInterface;
+use Zend\Form\FormInterface;
+
+/**
+ * View helper for rendering Form objects
+ */
+class Form extends AbstractHelper
+{
+    /**
+     * Attributes valid for this tag (form)
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'accept-charset' => true,
+        'action'         => true,
+        'autocomplete'   => true,
+        'enctype'        => true,
+        'method'         => true,
+        'name'           => true,
+        'novalidate'     => true,
+        'target'         => true,
+    );
+
+    /**
+     * Invoke as function
+     *
+     * @param  null|FormInterface $form
+     * @return Form
+     */
+    public function __invoke(FormInterface $form = null)
+    {
+        if (!$form) {
+            return $this;
+        }
+
+        return $this->render($form);
+    }
+
+    /**
+     * Render a form from the provided $form,
+     *
+     * @param  FormInterface $form
+     * @return string
+     */
+    public function render(FormInterface $form)
+    {
+        if (method_exists($form, 'prepare')) {
+            $form->prepare();
+        }
+
+        $formContent = '';
+
+        foreach ($form as $element) {
+            if ($element instanceof FieldsetInterface) {
+                $formContent.= $this->getView()->formCollection($element);
+            } else {
+                $formContent.= $this->getView()->formRow($element);
+            }
+        }
+
+        return $this->openTag($form) . $formContent . $this->closeTag();
+    }
+
+    /**
+     * Generate an opening form tag
+     *
+     * @param  null|FormInterface $form
+     * @return string
+     */
+    public function openTag(FormInterface $form = null)
+    {
+        $attributes = array(
+            'action' => '',
+            'method' => 'get',
+        );
+
+        if ($form instanceof FormInterface) {
+            $formAttributes = $form->getAttributes();
+            if (!array_key_exists('id', $formAttributes) && array_key_exists('name', $formAttributes)) {
+                $formAttributes['id'] = $formAttributes['name'];
+            }
+            $attributes = array_merge($attributes, $formAttributes);
+        }
+
+        $tag = sprintf('<form %s>', $this->createAttributesString($attributes));
+
+        return $tag;
+    }
+
+    /**
+     * Generate a closing form tag
+     *
+     * @return string
+     */
+    public function closeTag()
+    {
+        return '</form>';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormButton.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormButton.php
new file mode 100644
index 0000000..0170bf9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormButton.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class FormButton extends FormInput
+{
+    /**
+     * Attributes valid for the button tag
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'formaction'     => true,
+        'formenctype'    => true,
+        'formmethod'     => true,
+        'formnovalidate' => true,
+        'formtarget'     => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Valid values for the button type
+     *
+     * @var array
+     */
+    protected $validTypes = array(
+        'button'         => true,
+        'reset'          => true,
+        'submit'         => true,
+    );
+
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface|null $element
+     * @param  null|string           $buttonContent
+     * @return string|FormButton
+     */
+    public function __invoke(ElementInterface $element = null, $buttonContent = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        return $this->render($element, $buttonContent);
+    }
+
+    /**
+     * Render a form <button> element from the provided $element,
+     * using content from $buttonContent or the element's "label" attribute
+     *
+     * @param  ElementInterface $element
+     * @param  null|string $buttonContent
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element, $buttonContent = null)
+    {
+        $openTag = $this->openTag($element);
+
+        if (null === $buttonContent) {
+            $buttonContent = $element->getLabel();
+            if (null === $buttonContent) {
+                throw new Exception\DomainException(sprintf(
+                    '%s expects either button content as the second argument, ' .
+                        'or that the element provided has a label value; neither found',
+                    __METHOD__
+                ));
+            }
+
+            if (null !== ($translator = $this->getTranslator())) {
+                $buttonContent = $translator->translate(
+                    $buttonContent, $this->getTranslatorTextDomain()
+                );
+            }
+        }
+
+        $escape = $this->getEscapeHtmlHelper();
+
+        return $openTag . $escape($buttonContent) . $this->closeTag();
+    }
+
+    /**
+     * Generate an opening button tag
+     *
+     * @param  null|array|ElementInterface $attributesOrElement
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function openTag($attributesOrElement = null)
+    {
+        if (null === $attributesOrElement) {
+            return '<button>';
+        }
+
+        if (is_array($attributesOrElement)) {
+            $attributes = $this->createAttributesString($attributesOrElement);
+            return sprintf('<button %s>', $attributes);
+        }
+
+        if (!$attributesOrElement instanceof ElementInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Zend\Form\ElementInterface instance; received "%s"',
+                __METHOD__,
+                (is_object($attributesOrElement) ? get_class($attributesOrElement) : gettype($attributesOrElement))
+            ));
+        }
+
+        $element = $attributesOrElement;
+        $name    = $element->getName();
+        if (empty($name) && $name !== 0) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+
+        $attributes          = $element->getAttributes();
+        $attributes['name']  = $name;
+        $attributes['type']  = $this->getType($element);
+        $attributes['value'] = $element->getValue();
+
+        return sprintf(
+            '<button %s>',
+            $this->createAttributesString($attributes)
+        );
+    }
+
+    /**
+     * Return a closing button tag
+     *
+     * @return string
+     */
+    public function closeTag()
+    {
+        return '</button>';
+    }
+
+    /**
+     * Determine button type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        $type = $element->getAttribute('type');
+        if (empty($type)) {
+            return 'submit';
+        }
+
+        $type = strtolower($type);
+        if (!isset($this->validTypes[$type])) {
+            return 'submit';
+        }
+
+        return $type;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormCaptcha.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormCaptcha.php
new file mode 100644
index 0000000..551244b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormCaptcha.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Captcha\AdapterInterface as CaptchaAdapter;
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class FormCaptcha extends AbstractHelper
+{
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface $element
+     * @return string|FormCaptcha
+     */
+    public function __invoke(ElementInterface $element)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render a form captcha for an element
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException if the element does not compose a captcha, or the renderer does not implement plugin()
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $captcha = $element->getCaptcha();
+
+        if ($captcha === null || !$captcha instanceof CaptchaAdapter) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has a "captcha" attribute implementing Zend\Captcha\AdapterInterface; none found',
+                __METHOD__
+            ));
+        }
+
+        $helper  = $captcha->getHelperName();
+
+        $renderer = $this->getView();
+        if (!method_exists($renderer, 'plugin')) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the renderer implements plugin(); it does not',
+                __METHOD__
+            ));
+        }
+
+        $helper = $renderer->plugin($helper);
+        return $helper($element);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormCheckbox.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormCheckbox.php
new file mode 100644
index 0000000..ccdf951
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormCheckbox.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Element\Checkbox as CheckboxElement;
+use Zend\Form\Exception;
+
+class FormCheckbox extends FormInput
+{
+    /**
+     * Render a form <input> element from the provided $element
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        if (!$element instanceof CheckboxElement) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s requires that the element is of type Zend\Form\Element\Checkbox',
+                __METHOD__
+            ));
+        }
+
+        $name = $element->getName();
+        if (empty($name) && $name !== 0) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+
+        $attributes            = $element->getAttributes();
+        $attributes['name']    = $name;
+        $attributes['type']    = $this->getInputType();
+        $attributes['value']   = $element->getCheckedValue();
+        $closingBracket        = $this->getInlineClosingBracket();
+
+        if ($element->isChecked()) {
+            $attributes['checked'] = 'checked';
+        }
+
+        $rendered = sprintf(
+            '<input %s%s',
+            $this->createAttributesString($attributes),
+            $closingBracket
+        );
+
+        if ($element->useHiddenElement()) {
+            $hiddenAttributes = array(
+                'name'  => $attributes['name'],
+                'value' => $element->getUncheckedValue(),
+            );
+
+            $rendered = sprintf(
+                '<input type="hidden" %s%s',
+                $this->createAttributesString($hiddenAttributes),
+                $closingBracket
+            ) . $rendered;
+        }
+
+        return $rendered;
+    }
+
+    /**
+     * Return input type
+     *
+     * @return string
+     */
+    protected function getInputType()
+    {
+        return 'checkbox';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormCollection.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormCollection.php
new file mode 100644
index 0000000..bd4569f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormCollection.php
@@ -0,0 +1,262 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use RuntimeException;
+use Zend\Form\Element;
+use Zend\Form\ElementInterface;
+use Zend\Form\Element\Collection as CollectionElement;
+use Zend\Form\FieldsetInterface;
+use Zend\View\Helper\AbstractHelper as BaseAbstractHelper;
+
+class FormCollection extends AbstractHelper
+{
+    /**
+     * If set to true, collections are automatically wrapped around a fieldset
+     *
+     * @var bool
+     */
+    protected $shouldWrap = true;
+
+    /**
+     * The name of the default view helper that is used to render sub elements.
+     *
+     * @var string
+     */
+    protected $defaultElementHelper = 'formrow';
+
+    /**
+     * The view helper used to render sub elements.
+     *
+     * @var AbstractHelper
+     */
+    protected $elementHelper;
+
+    /**
+     * The view helper used to render sub fieldsets.
+     *
+     * @var AbstractHelper
+     */
+    protected $fieldsetHelper;
+
+    /**
+     * Invoke helper as function
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface|null $element
+     * @param  bool                  $wrap
+     * @return string|FormCollection
+     */
+    public function __invoke(ElementInterface $element = null, $wrap = true)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        $this->setShouldWrap($wrap);
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render a collection by iterating through all fieldsets and elements
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $renderer = $this->getView();
+        if (!method_exists($renderer, 'plugin')) {
+            // Bail early if renderer is not pluggable
+            return '';
+        }
+
+        $markup           = '';
+        $templateMarkup   = '';
+        $escapeHtmlHelper = $this->getEscapeHtmlHelper();
+        $elementHelper    = $this->getElementHelper();
+        $fieldsetHelper   = $this->getFieldsetHelper();
+
+        if ($element instanceof CollectionElement && $element->shouldCreateTemplate()) {
+            $templateMarkup = $this->renderTemplate($element);
+        }
+
+        foreach ($element->getIterator() as $elementOrFieldset) {
+            if ($elementOrFieldset instanceof FieldsetInterface) {
+                $markup .= $fieldsetHelper($elementOrFieldset);
+            } elseif ($elementOrFieldset instanceof ElementInterface) {
+                $markup .= $elementHelper($elementOrFieldset);
+            }
+        }
+
+        // If $templateMarkup is not empty, use it for simplify adding new element in JavaScript
+        if (!empty($templateMarkup)) {
+            $markup .= $templateMarkup;
+        }
+
+        // Every collection is wrapped by a fieldset if needed
+        if ($this->shouldWrap) {
+            $label = $element->getLabel();
+
+            if (!empty($label)) {
+
+                if (null !== ($translator = $this->getTranslator())) {
+                    $label = $translator->translate(
+                            $label, $this->getTranslatorTextDomain()
+                    );
+                }
+
+                $label = $escapeHtmlHelper($label);
+
+                $markup = sprintf(
+                    '<fieldset><legend>%s</legend>%s</fieldset>',
+                    $label,
+                    $markup
+                );
+            }
+        }
+
+        return $markup;
+    }
+
+    /**
+     * Only render a template
+     *
+     * @param  CollectionElement $collection
+     * @return string
+     */
+    public function renderTemplate(CollectionElement $collection)
+    {
+        $elementHelper          = $this->getElementHelper();
+        $escapeHtmlAttribHelper = $this->getEscapeHtmlAttrHelper();
+        $templateMarkup         = '';
+
+        $elementOrFieldset = $collection->getTemplateElement();
+
+        if ($elementOrFieldset instanceof FieldsetInterface) {
+            $templateMarkup .= $this->render($elementOrFieldset);
+        } elseif ($elementOrFieldset instanceof ElementInterface) {
+            $templateMarkup .= $elementHelper($elementOrFieldset);
+        }
+
+        return sprintf(
+            '<span data-template="%s"></span>',
+            $escapeHtmlAttribHelper($templateMarkup)
+        );
+    }
+
+    /**
+     * If set to true, collections are automatically wrapped around a fieldset
+     *
+     * @param  bool $wrap
+     * @return FormCollection
+     */
+    public function setShouldWrap($wrap)
+    {
+        $this->shouldWrap = (bool) $wrap;
+        return $this;
+    }
+
+    /**
+     * Get wrapped
+     *
+     * @return bool
+     */
+    public function shouldWrap()
+    {
+        return $this->shouldWrap;
+    }
+
+    /**
+     * Sets the name of the view helper that should be used to render sub elements.
+     *
+     * @param  string $defaultSubHelper The name of the view helper to set.
+     * @return FormCollection
+     */
+    public function setDefaultElementHelper($defaultSubHelper)
+    {
+        $this->defaultElementHelper = $defaultSubHelper;
+        return $this;
+    }
+
+    /**
+     * Gets the name of the view helper that should be used to render sub elements.
+     *
+     * @return string
+     */
+    public function getDefaultElementHelper()
+    {
+        return $this->defaultElementHelper;
+    }
+
+    /**
+     * Sets the element helper that should be used by this collection.
+     *
+     * @param  AbstractHelper $elementHelper The element helper to use.
+     * @return FormCollection
+     */
+    public function setElementHelper(AbstractHelper $elementHelper)
+    {
+        $this->elementHelper = $elementHelper;
+        return $this;
+    }
+
+    /**
+     * Retrieve the element helper.
+     *
+     * @return AbstractHelper
+     * @throws RuntimeException
+     */
+    protected function getElementHelper()
+    {
+        if ($this->elementHelper) {
+            return $this->elementHelper;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $this->elementHelper = $this->view->plugin($this->getDefaultElementHelper());
+        }
+
+        if (!$this->elementHelper instanceof BaseAbstractHelper) {
+            // @todo Ideally the helper should implement an interface.
+            throw new RuntimeException('Invalid element helper set in FormCollection. The helper must be an instance of AbstractHelper.');
+        }
+
+        return $this->elementHelper;
+    }
+
+    /**
+     * Sets the fieldset helper that should be used by this collection.
+     *
+     * @param  AbstractHelper $fieldsetHelper The fieldset helper to use.
+     * @return FormCollection
+     */
+    public function setFieldsetHelper(AbstractHelper $fieldsetHelper)
+    {
+        $this->fieldsetHelper = $fieldsetHelper;
+        return $this;
+    }
+
+    /**
+     * Retrieve the fieldset helper.
+     *
+     * @return FormCollection
+     */
+    protected function getFieldsetHelper()
+    {
+        if ($this->fieldsetHelper) {
+            return $this->fieldsetHelper;
+        }
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormColor.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormColor.php
new file mode 100644
index 0000000..1056a02
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormColor.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormColor extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="color"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autocomplete'   => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'list'           => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'color';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDate.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDate.php
new file mode 100644
index 0000000..4ab6a2c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDate.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormDate extends FormDateTime
+{
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'date';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateSelect.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateSelect.php
new file mode 100644
index 0000000..5508a5e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateSelect.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use DateTime;
+use IntlDateFormatter;
+use Zend\Form\ElementInterface;
+use Zend\Form\Element\DateSelect as DateSelectElement;
+use Zend\Form\Exception;
+use Zend\Form\View\Helper\FormMonthSelect as FormMonthSelectHelper;
+
+class FormDateSelect extends FormMonthSelectHelper
+{
+    /**
+     * Render a date element that is composed of three selects
+     *
+     * @param  ElementInterface $element
+     * @throws \Zend\Form\Exception\InvalidArgumentException
+     * @throws \Zend\Form\Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        if (!$element instanceof DateSelectElement) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s requires that the element is of type Zend\Form\Element\DateSelect',
+                __METHOD__
+            ));
+        }
+
+        $name = $element->getName();
+        if ($name === null || $name === '') {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+
+        $selectHelper = $this->getSelectElementHelper();
+        $pattern      = $this->parsePattern($element->shouldRenderDelimiters());
+
+        $daysOptions   = $this->getDaysOptions($pattern['day']);
+        $monthsOptions = $this->getMonthsOptions($pattern['month']);
+        $yearOptions   = $this->getYearsOptions($element->getMinYear(), $element->getMaxYear());
+
+        $dayElement   = $element->getDayElement()->setValueOptions($daysOptions);
+        $monthElement = $element->getMonthElement()->setValueOptions($monthsOptions);
+        $yearElement  = $element->getYearElement()->setValueOptions($yearOptions);
+
+        if ($element->shouldCreateEmptyOption()) {
+            $dayElement->setEmptyOption('');
+            $yearElement->setEmptyOption('');
+            $monthElement->setEmptyOption('');
+        }
+
+        $data = array();
+        $data[$pattern['day']]   = $selectHelper->render($dayElement);
+        $data[$pattern['month']] = $selectHelper->render($monthElement);
+        $data[$pattern['year']]  = $selectHelper->render($yearElement);
+
+        $markup = '';
+        foreach ($pattern as $key => $value) {
+            // Delimiter
+            if (is_numeric($key)) {
+                $markup .= $value;
+            } else {
+                $markup .= $data[$value];
+            }
+        }
+
+        return $markup;
+    }
+
+    /**
+     * Create a key => value options for days
+     *
+     * @param  string $pattern Pattern to use for days
+     * @return array
+     */
+    protected function getDaysOptions($pattern)
+    {
+        $keyFormatter   = new IntlDateFormatter($this->getLocale(), null, null, null, null, 'dd');
+        $valueFormatter = new IntlDateFormatter($this->getLocale(), null, null, null, null, $pattern);
+        $date           = new DateTime('1970-01-01');
+
+        $result = array();
+        for ($day = 1; $day <= 31; $day++) {
+            $key   = $keyFormatter->format($date);
+            $value = $valueFormatter->format($date);
+            $result[$key] = $value;
+
+            $date->modify('+1 day');
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateTime.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateTime.php
new file mode 100644
index 0000000..a369231
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateTime.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormDateTime extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="datetime"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autocomplete'   => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'list'           => true,
+        'max'            => true,
+        'min'            => true,
+        'readonly'       => true,
+        'required'       => true,
+        'step'           => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'datetime';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateTimeLocal.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateTimeLocal.php
new file mode 100644
index 0000000..c6f2589
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateTimeLocal.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormDateTimeLocal extends FormDateTime
+{
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'datetime-local';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateTimeSelect.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateTimeSelect.php
new file mode 100644
index 0000000..a2228da
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormDateTimeSelect.php
@@ -0,0 +1,300 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use DateTime;
+use IntlDateFormatter;
+use Zend\Form\ElementInterface;
+use Zend\Form\Element\DateTimeSelect as DateTimeSelectElement;
+use Zend\Form\Exception;
+use Zend\Form\View\Helper\FormDateSelect as FormDateSelectHelper;
+
+class FormDateTimeSelect extends FormDateSelectHelper
+{
+    /**
+     * Time formatter to use
+     *
+     * @var int
+     */
+    protected $timeType;
+
+    /**
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        // Delaying initialization until we know ext/intl is available
+        $this->timeType = IntlDateFormatter::LONG;
+    }
+
+    /**
+     * Invoke helper as function
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param ElementInterface $element
+     * @param int              $dateType
+     * @param int|null|string  $timeType
+     * @param null|string      $locale
+     * @return string
+     */
+    public function __invoke(
+        ElementInterface $element = null,
+        $dateType = IntlDateFormatter::LONG,
+        $timeType = IntlDateFormatter::LONG,
+        $locale = null
+    ) {
+        if (!$element) {
+            return $this;
+        }
+
+        $this->setDateType($dateType);
+        $this->setTimeType($timeType);
+
+        if ($locale !== null) {
+            $this->setLocale($locale);
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render a date element that is composed of six selects
+     *
+     * @param  ElementInterface $element
+     * @return string
+     * @throws \Zend\Form\Exception\InvalidArgumentException
+     * @throws \Zend\Form\Exception\DomainException
+     */
+    public function render(ElementInterface $element)
+    {
+        if (!$element instanceof DateTimeSelectElement) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s requires that the element is of type Zend\Form\Element\DateTimeSelect',
+                __METHOD__
+            ));
+        }
+
+        $name = $element->getName();
+        if ($name === null || $name === '') {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+
+        $shouldRenderDelimiters = $element->shouldRenderDelimiters();
+        $selectHelper = $this->getSelectElementHelper();
+        $pattern      = $this->parsePattern($shouldRenderDelimiters);
+
+        $daysOptions   = $this->getDaysOptions($pattern['day']);
+        $monthsOptions = $this->getMonthsOptions($pattern['month']);
+        $yearOptions   = $this->getYearsOptions($element->getMinYear(), $element->getMaxYear());
+        $hourOptions   = $this->getHoursOptions($pattern['hour']);
+        $minuteOptions = $this->getMinutesOptions($pattern['minute']);
+        $secondOptions = $this->getSecondsOptions($pattern['second']);
+
+        $dayElement    = $element->getDayElement()->setValueOptions($daysOptions);
+        $monthElement  = $element->getMonthElement()->setValueOptions($monthsOptions);
+        $yearElement   = $element->getYearElement()->setValueOptions($yearOptions);
+        $hourElement   = $element->getHourElement()->setValueOptions($hourOptions);
+        $minuteElement = $element->getMinuteElement()->setValueOptions($minuteOptions);
+        $secondElement = $element->getSecondElement()->setValueOptions($secondOptions);
+
+        if ($element->shouldCreateEmptyOption()) {
+            $dayElement->setEmptyOption('');
+            $yearElement->setEmptyOption('');
+            $monthElement->setEmptyOption('');
+            $hourElement->setEmptyOption('');
+            $minuteElement->setEmptyOption('');
+            $secondElement->setEmptyOption('');
+        }
+
+        $data = array();
+        $data[$pattern['day']]    = $selectHelper->render($dayElement);
+        $data[$pattern['month']]  = $selectHelper->render($monthElement);
+        $data[$pattern['year']]   = $selectHelper->render($yearElement);
+        $data[$pattern['hour']]   = $selectHelper->render($hourElement);
+        $data[$pattern['minute']] = $selectHelper->render($minuteElement);
+
+        if ($element->shouldShowSeconds()) {
+            $data[$pattern['second']]  = $selectHelper->render($secondElement);
+        } else {
+            unset($pattern['second']);
+            if ($shouldRenderDelimiters) {
+                unset($pattern[4]);
+            }
+        }
+
+        $markup = '';
+        foreach ($pattern as $key => $value) {
+            // Delimiter
+            if (is_numeric($key)) {
+                $markup .= $value;
+            } else {
+                $markup .= $data[$value];
+            }
+        }
+        $markup = trim($markup);
+
+        return $markup;
+    }
+
+    /**
+     * @param  int $timeType
+     * @return FormDateTimeSelect
+     */
+    public function setTimeType($timeType)
+    {
+        // The FULL format uses values that are not used
+        if ($timeType === IntlDateFormatter::FULL) {
+            $timeType = IntlDateFormatter::LONG;
+        }
+
+        $this->timeType = $timeType;
+
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getTimeType()
+    {
+        return $this->timeType;
+    }
+
+    /**
+     * Override to also get time part
+     *
+     * @return string
+     */
+    public function getPattern()
+    {
+        if ($this->pattern === null) {
+            $intl           = new IntlDateFormatter($this->getLocale(), $this->dateType, $this->timeType);
+            // remove time zone format character
+            $pattern = rtrim($intl->getPattern(), ' z');
+            $this->pattern  = $pattern;
+        }
+
+        return $this->pattern;
+    }
+
+    /**
+     * Parse the pattern
+     *
+     * @param  bool $renderDelimiters
+     * @return array
+     */
+    protected function parsePattern($renderDelimiters = true)
+    {
+        $pattern    = $this->getPattern();
+        $pregResult = preg_split("/([ -,.:\/]*'.*?'[ -,.:\/]*)|([ -,.:\/]+)/", $pattern, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+
+        $result = array();
+        foreach ($pregResult as $value) {
+            if (stripos($value, "'") === false && stripos($value, 'd') !== false) {
+                $result['day'] = $value;
+            } elseif (stripos($value, "'") === false && strpos($value, 'M') !== false) {
+                $result['month'] = $value;
+            } elseif (stripos($value, "'") === false && stripos($value, 'y') !== false) {
+                $result['year'] = $value;
+            } elseif (stripos($value, "'") === false && stripos($value, 'h') !==  false) {
+                $result['hour'] = $value;
+            } elseif (stripos($value, "'") === false && stripos($value, 'm') !== false) {
+                $result['minute'] = $value;
+            } elseif (stripos($value, "'") === false && strpos($value, 's') !== false) {
+                $result['second'] = $value;
+            } elseif (stripos($value, "'") === false && stripos($value, 'a') !== false) {
+                // ignore ante/post meridiem marker
+                continue;
+            } elseif ($renderDelimiters) {
+                $result[] = str_replace("'", '', $value);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Create a key => value options for hours
+     *
+     * @param  string $pattern Pattern to use for hours
+     * @return array
+     */
+    protected function getHoursOptions($pattern)
+    {
+        $keyFormatter   = new IntlDateFormatter($this->getLocale(), null, null, null, null, 'HH');
+        $valueFormatter = new IntlDateFormatter($this->getLocale(), null, null, null, null, $pattern);
+        $date           = new DateTime('1970-01-01 00:00:00');
+
+        $result = array();
+        for ($hour = 1; $hour <= 24; $hour++) {
+            $key   = $keyFormatter->format($date);
+            $value = $valueFormatter->format($date);
+            $result[$key] = $value;
+
+            $date->modify('+1 hour');
+        }
+
+        return $result;
+    }
+
+    /**
+     * Create a key => value options for minutes
+     *
+     * @param  string $pattern Pattern to use for minutes
+     * @return array
+     */
+    protected function getMinutesOptions($pattern)
+    {
+        $keyFormatter   = new IntlDateFormatter($this->getLocale(), null, null, null, null, 'mm');
+        $valueFormatter = new IntlDateFormatter($this->getLocale(), null, null, null, null, $pattern);
+        $date           = new DateTime('1970-01-01 00:00:00');
+
+        $result = array();
+        for ($min = 1; $min <= 60; $min++) {
+            $key   = $keyFormatter->format($date);
+            $value = $valueFormatter->format($date);
+            $result[$key] = $value;
+
+            $date->modify('+1 minute');
+        }
+
+        return $result;
+    }
+
+    /**
+     * Create a key => value options for seconds
+     *
+     * @param  string $pattern Pattern to use for seconds
+     * @return array
+     */
+    protected function getSecondsOptions($pattern)
+    {
+        $keyFormatter   = new IntlDateFormatter($this->getLocale(), null, null, null, null, 'ss');
+        $valueFormatter = new IntlDateFormatter($this->getLocale(), null, null, null, null, $pattern);
+        $date           = new DateTime('1970-01-01 00:00:00');
+
+        $result = array();
+        for ($sec = 1; $sec <= 60; $sec++) {
+            $key   = $keyFormatter->format($date);
+            $value = $valueFormatter->format($date);
+            $result[$key] = $value;
+
+            $date->modify('+1 second');
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormElement.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormElement.php
new file mode 100644
index 0000000..d125999
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormElement.php
@@ -0,0 +1,217 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\Element;
+use Zend\Form\ElementInterface;
+use Zend\View\Helper\AbstractHelper as BaseAbstractHelper;
+
+class FormElement extends BaseAbstractHelper
+{
+    /**
+     * Invoke helper as function
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface|null $element
+     * @return string|FormElement
+     */
+    public function __invoke(ElementInterface $element = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render an element
+     *
+     * Introspects the element type and attributes to determine which
+     * helper to utilize when rendering.
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $renderer = $this->getView();
+        if (!method_exists($renderer, 'plugin')) {
+            // Bail early if renderer is not pluggable
+            return '';
+        }
+
+        if ($element instanceof Element\Button) {
+            $helper = $renderer->plugin('form_button');
+            return $helper($element);
+        }
+
+        if ($element instanceof Element\Captcha) {
+            $helper = $renderer->plugin('form_captcha');
+            return $helper($element);
+        }
+
+        if ($element instanceof Element\Csrf) {
+            $helper = $renderer->plugin('form_hidden');
+            return $helper($element);
+        }
+
+        if ($element instanceof Element\Collection) {
+            $helper = $renderer->plugin('form_collection');
+            return $helper($element);
+        }
+
+        if ($element instanceof Element\DateTimeSelect) {
+            $helper = $renderer->plugin('form_date_time_select');
+            return $helper($element);
+        }
+
+        if ($element instanceof Element\DateSelect) {
+            $helper = $renderer->plugin('form_date_select');
+            return $helper($element);
+        }
+
+        if ($element instanceof Element\MonthSelect) {
+            $helper = $renderer->plugin('form_month_select');
+            return $helper($element);
+        }
+
+        $type = $element->getAttribute('type');
+
+        if ('checkbox' == $type) {
+            $helper = $renderer->plugin('form_checkbox');
+            return $helper($element);
+        }
+
+        if ('color' == $type) {
+            $helper = $renderer->plugin('form_color');
+            return $helper($element);
+        }
+
+        if ('date' == $type) {
+            $helper = $renderer->plugin('form_date');
+            return $helper($element);
+        }
+
+        if ('datetime' == $type) {
+            $helper = $renderer->plugin('form_date_time');
+            return $helper($element);
+        }
+
+        if ('datetime-local' == $type) {
+            $helper = $renderer->plugin('form_date_time_local');
+            return $helper($element);
+        }
+
+        if ('email' == $type) {
+            $helper = $renderer->plugin('form_email');
+            return $helper($element);
+        }
+
+        if ('file' == $type) {
+            $helper = $renderer->plugin('form_file');
+            return $helper($element);
+        }
+
+        if ('hidden' == $type) {
+            $helper = $renderer->plugin('form_hidden');
+            return $helper($element);
+        }
+
+        if ('image' == $type) {
+            $helper = $renderer->plugin('form_image');
+            return $helper($element);
+        }
+
+        if ('month' == $type) {
+            $helper = $renderer->plugin('form_month');
+            return $helper($element);
+        }
+
+        if ('multi_checkbox' == $type) {
+            $helper = $renderer->plugin('form_multi_checkbox');
+            return $helper($element);
+        }
+
+        if ('number' == $type) {
+            $helper = $renderer->plugin('form_number');
+            return $helper($element);
+        }
+
+        if ('password' == $type) {
+            $helper = $renderer->plugin('form_password');
+            return $helper($element);
+        }
+
+        if ('radio' == $type) {
+            $helper = $renderer->plugin('form_radio');
+            return $helper($element);
+        }
+
+        if ('range' == $type) {
+            $helper = $renderer->plugin('form_range');
+            return $helper($element);
+        }
+
+        if ('reset' == $type) {
+            $helper = $renderer->plugin('form_reset');
+            return $helper($element);
+        }
+
+        if ('search' == $type) {
+            $helper = $renderer->plugin('form_search');
+            return $helper($element);
+        }
+
+        if ('select' == $type) {
+            $helper = $renderer->plugin('form_select');
+            return $helper($element);
+        }
+
+        if ('submit' == $type) {
+            $helper = $renderer->plugin('form_submit');
+            return $helper($element);
+        }
+
+        if ('tel' == $type) {
+            $helper = $renderer->plugin('form_tel');
+            return $helper($element);
+        }
+
+        if ('text' == $type) {
+            $helper = $renderer->plugin('form_text');
+            return $helper($element);
+        }
+
+        if ('textarea' == $type) {
+            $helper = $renderer->plugin('form_textarea');
+            return $helper($element);
+        }
+
+        if ('time' == $type) {
+            $helper = $renderer->plugin('form_time');
+            return $helper($element);
+        }
+
+        if ('url' == $type) {
+            $helper = $renderer->plugin('form_url');
+            return $helper($element);
+        }
+
+        if ('week' == $type) {
+            $helper = $renderer->plugin('form_week');
+            return $helper($element);
+        }
+
+        $helper = $renderer->plugin('form_input');
+        return $helper($element);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormElementErrors.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormElementErrors.php
new file mode 100644
index 0000000..b66bf06
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormElementErrors.php
@@ -0,0 +1,184 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Traversable;
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class FormElementErrors extends AbstractHelper
+{
+    /**@+
+     * @var string Templates for the open/close/separators for message tags
+     */
+    protected $messageCloseString     = '</li></ul>';
+    protected $messageOpenFormat      = '<ul%s><li>';
+    protected $messageSeparatorString = '</li><li>';
+    /**@-*/
+
+    /**
+     * @var array Default attributes for the open format tag
+     */
+    protected $attributes = array();
+
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()} if an element is passed.
+     *
+     * @param  ElementInterface $element
+     * @param  array            $attributes
+     * @return string|FormElementErrors
+     */
+    public function __invoke(ElementInterface $element = null, array $attributes = array())
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        return $this->render($element, $attributes);
+    }
+
+    /**
+     * Render validation errors for the provided $element
+     *
+     * @param  ElementInterface $element
+     * @param  array $attributes
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element, array $attributes = array())
+    {
+        $messages = $element->getMessages();
+        if (empty($messages)) {
+            return '';
+        }
+        if (!is_array($messages) && !$messages instanceof Traversable) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects that $element->getMessages() will return an array or Traversable; received "%s"',
+                __METHOD__,
+                (is_object($messages) ? get_class($messages) : gettype($messages))
+            ));
+        }
+
+        // Prepare attributes for opening tag
+        $attributes = array_merge($this->attributes, $attributes);
+        $attributes = $this->createAttributesString($attributes);
+        if (!empty($attributes)) {
+            $attributes = ' ' . $attributes;
+        }
+
+        // Flatten message array
+        $escapeHtml      = $this->getEscapeHtmlHelper();
+        $messagesToPrint = array();
+        array_walk_recursive($messages, function ($item) use (&$messagesToPrint, $escapeHtml) {
+                $messagesToPrint[] = $escapeHtml($item);
+            });
+
+        if (empty($messagesToPrint)) {
+            return '';
+        }
+
+        // Generate markup
+        $markup  = sprintf($this->getMessageOpenFormat(), $attributes);
+        $markup .= implode($this->getMessageSeparatorString(), $messagesToPrint);
+        $markup .= $this->getMessageCloseString();
+
+        return $markup;
+    }
+
+    /**
+     * Set the attributes that will go on the message open format
+     *
+     * @param  array $attributes key value pairs of attributes
+     * @return FormElementErrors
+     */
+    public function setAttributes(array $attributes)
+    {
+        $this->attributes = $attributes;
+        return $this;
+    }
+
+    /**
+     * Get the attributes that will go on the message open format
+     *
+     * @return array
+     */
+    public function getAttributes()
+    {
+        return $this->attributes;
+    }
+
+    /**
+     * Set the string used to close message representation
+     *
+     * @param  string $messageCloseString
+     * @return FormElementErrors
+     */
+    public function setMessageCloseString($messageCloseString)
+    {
+        $this->messageCloseString = (string) $messageCloseString;
+        return $this;
+    }
+
+    /**
+     * Get the string used to close message representation
+     *
+     * @return string
+     */
+    public function getMessageCloseString()
+    {
+        return $this->messageCloseString;
+    }
+
+    /**
+     * Set the formatted string used to open message representation
+     *
+     * @param  string $messageOpenFormat
+     * @return FormElementErrors
+     */
+    public function setMessageOpenFormat($messageOpenFormat)
+    {
+        $this->messageOpenFormat = (string) $messageOpenFormat;
+        return $this;
+    }
+
+    /**
+     * Get the formatted string used to open message representation
+     *
+     * @return string
+     */
+    public function getMessageOpenFormat()
+    {
+        return $this->messageOpenFormat;
+    }
+
+    /**
+     * Set the string used to separate messages
+     *
+     * @param  string $messageSeparatorString
+     * @return FormElementErrors
+     */
+    public function setMessageSeparatorString($messageSeparatorString)
+    {
+        $this->messageSeparatorString = (string) $messageSeparatorString;
+        return $this;
+    }
+
+    /**
+     * Get the string used to separate messages
+     *
+     * @return string
+     */
+    public function getMessageSeparatorString()
+    {
+        return $this->messageSeparatorString;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormEmail.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormEmail.php
new file mode 100644
index 0000000..2a0101c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormEmail.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormEmail extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="email"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autocomplete'   => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'list'           => true,
+        'maxlength'      => true,
+        'multiple'       => true,
+        'pattern'        => true,
+        'placeholder'    => true,
+        'readonly'       => true,
+        'required'       => true,
+        'size'           => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'email';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormFile.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormFile.php
new file mode 100644
index 0000000..0837349
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormFile.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class FormFile extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="file"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'accept'         => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'multiple'       => true,
+        'required'       => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Render a form <input> element from the provided $element
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $name = $element->getName();
+        if ($name === null || $name === '') {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+
+        $attributes          = $element->getAttributes();
+        $attributes['type']  = $this->getType($element);
+        $attributes['name']  = $name;
+        if (array_key_exists('multiple', $attributes) && $attributes['multiple']) {
+            $attributes['name'] .= '[]';
+        }
+
+        $value = $element->getValue();
+        if (is_array($value) && isset($value['name']) && !is_array($value['name'])) {
+            $attributes['value'] = $value['name'];
+        } elseif (is_string($value)) {
+            $attributes['value'] = $value;
+        }
+
+        return sprintf(
+            '<input %s%s',
+            $this->createAttributesString($attributes),
+            $this->getInlineClosingBracket()
+        );
+    }
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'file';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormHidden.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormHidden.php
new file mode 100644
index 0000000..8c8eaae
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormHidden.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormHidden extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="hidden"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'disabled'       => true,
+        'form'           => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'hidden';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormImage.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormImage.php
new file mode 100644
index 0000000..8e6f6e4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormImage.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class FormImage extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="image"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'alt'            => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'formaction'     => true,
+        'formenctype'    => true,
+        'formmethod'     => true,
+        'formnovalidate' => true,
+        'formtarget'     => true,
+        'height'         => true,
+        'src'            => true,
+        'type'           => true,
+        'width'          => true,
+    );
+
+    /**
+     * Render a form <input> element from the provided $element
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $src = $element->getAttribute('src');
+        if (empty($src)) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned src; none discovered',
+                __METHOD__
+            ));
+        }
+
+        return parent::render($element);
+    }
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'image';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormInput.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormInput.php
new file mode 100644
index 0000000..93f56ab
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormInput.php
@@ -0,0 +1,153 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class FormInput extends AbstractHelper
+{
+    /**
+     * Attributes valid for the input tag
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'accept'         => true,
+        'alt'            => true,
+        'autocomplete'   => true,
+        'autofocus'      => true,
+        'checked'        => true,
+        'dirname'        => true,
+        'disabled'       => true,
+        'form'           => true,
+        'formaction'     => true,
+        'formenctype'    => true,
+        'formmethod'     => true,
+        'formnovalidate' => true,
+        'formtarget'     => true,
+        'height'         => true,
+        'list'           => true,
+        'max'            => true,
+        'maxlength'      => true,
+        'min'            => true,
+        'multiple'       => true,
+        'pattern'        => true,
+        'placeholder'    => true,
+        'readonly'       => true,
+        'required'       => true,
+        'size'           => true,
+        'src'            => true,
+        'step'           => true,
+        'type'           => true,
+        'value'          => true,
+        'width'          => true,
+    );
+
+    /**
+     * Valid values for the input type
+     *
+     * @var array
+     */
+    protected $validTypes = array(
+        'text'           => true,
+        'button'         => true,
+        'checkbox'       => true,
+        'file'           => true,
+        'hidden'         => true,
+        'image'          => true,
+        'password'       => true,
+        'radio'          => true,
+        'reset'          => true,
+        'select'         => true,
+        'submit'         => true,
+        'color'          => true,
+        'date'           => true,
+        'datetime'       => true,
+        'datetime-local' => true,
+        'email'          => true,
+        'month'          => true,
+        'number'         => true,
+        'range'          => true,
+        'search'         => true,
+        'tel'            => true,
+        'time'           => true,
+        'url'            => true,
+        'week'           => true,
+    );
+
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface|null $element
+     * @return string|FormInput
+     */
+    public function __invoke(ElementInterface $element = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render a form <input> element from the provided $element
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $name = $element->getName();
+        if ($name === null || $name === '') {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+
+        $attributes          = $element->getAttributes();
+        $attributes['name']  = $name;
+        $attributes['type']  = $this->getType($element);
+        $attributes['value'] = $element->getValue();
+
+        return sprintf(
+            '<input %s%s',
+            $this->createAttributesString($attributes),
+            $this->getInlineClosingBracket()
+        );
+    }
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        $type = $element->getAttribute('type');
+        if (empty($type)) {
+            return 'text';
+        }
+
+        $type = strtolower($type);
+        if (!isset($this->validTypes[$type])) {
+            return 'text';
+        }
+
+        return $type;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormLabel.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormLabel.php
new file mode 100644
index 0000000..384d180
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormLabel.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class FormLabel extends AbstractHelper
+{
+    const APPEND  = 'append';
+    const PREPEND = 'prepend';
+
+    /**
+     * Attributes valid for the label tag
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'for'  => true,
+        'form' => true,
+    );
+
+    /**
+     * Generate a form label, optionally with content
+     *
+     * Always generates a "for" statement, as we cannot assume the form input
+     * will be provided in the $labelContent.
+     *
+     * @param  ElementInterface $element
+     * @param  null|string      $labelContent
+     * @param  string           $position
+     * @throws Exception\DomainException
+     * @return string|FormLabel
+     */
+    public function __invoke(ElementInterface $element = null, $labelContent = null, $position = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        $openTag = $this->openTag($element);
+        $label   = '';
+        if ($labelContent === null || $position !== null) {
+            $label = $element->getLabel();
+            if (empty($label)) {
+                throw new Exception\DomainException(sprintf(
+                    '%s expects either label content as the second argument, ' .
+                        'or that the element provided has a label attribute; neither found',
+                    __METHOD__
+                ));
+            }
+
+            if (null !== ($translator = $this->getTranslator())) {
+                $label = $translator->translate(
+                    $label, $this->getTranslatorTextDomain()
+                );
+            }
+        }
+
+        if ($label && $labelContent) {
+            switch ($position) {
+                case self::APPEND:
+                    $labelContent .= $label;
+                    break;
+                case self::PREPEND:
+                default:
+                    $labelContent = $label . $labelContent;
+                    break;
+            }
+        }
+
+        if ($label && null === $labelContent) {
+            $labelContent = $label;
+        }
+
+        return $openTag . $labelContent . $this->closeTag();
+    }
+
+    /**
+     * Generate an opening label tag
+     *
+     * @param  null|array|ElementInterface $attributesOrElement
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function openTag($attributesOrElement = null)
+    {
+        if (null === $attributesOrElement) {
+            return '<label>';
+        }
+
+        if (is_array($attributesOrElement)) {
+            $attributes = $this->createAttributesString($attributesOrElement);
+            return sprintf('<label %s>', $attributes);
+        }
+
+        if (!$attributesOrElement instanceof ElementInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Zend\Form\ElementInterface instance; received "%s"',
+                __METHOD__,
+                (is_object($attributesOrElement) ? get_class($attributesOrElement) : gettype($attributesOrElement))
+            ));
+        }
+
+        $id = $this->getId($attributesOrElement);
+        if (null === $id) {
+            throw new Exception\DomainException(sprintf(
+                '%s expects the Element provided to have either a name or an id present; neither found',
+                __METHOD__
+            ));
+        }
+
+        $labelAttributes = $attributesOrElement->getLabelAttributes();
+        $attributes = array('for' => $id);
+
+        if (!empty($labelAttributes)) {
+            $attributes = array_merge($labelAttributes, $attributes);
+        }
+
+        $attributes = $this->createAttributesString($attributes);
+        return sprintf('<label %s>', $attributes);
+    }
+
+    /**
+     * Return a closing label tag
+     *
+     * @return string
+     */
+    public function closeTag()
+    {
+        return '</label>';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormMonth.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormMonth.php
new file mode 100644
index 0000000..79b35d2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormMonth.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormMonth extends FormDateTime
+{
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'month';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormMonthSelect.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormMonthSelect.php
new file mode 100644
index 0000000..3979b7d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormMonthSelect.php
@@ -0,0 +1,306 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use DateTime;
+use IntlDateFormatter;
+use Locale;
+use Zend\Form\ElementInterface;
+use Zend\Form\Element\MonthSelect as MonthSelectElement;
+use Zend\Form\Exception;
+
+class FormMonthSelect extends AbstractHelper
+{
+    /**
+     * FormSelect helper
+     *
+     * @var FormSelect
+     */
+    protected $selectHelper;
+
+    /**
+     * Date formatter to use
+     *
+     * @var int
+     */
+    protected $dateType;
+
+    /**
+     * Pattern to use for Date rendering
+     *
+     * @var string
+     */
+    protected $pattern;
+
+    /**
+     * Locale to use
+     *
+     * @var string
+     */
+    protected $locale;
+
+    /**
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('intl')) {
+            throw new Exception\ExtensionNotLoadedException(sprintf(
+                '%s component requires the intl PHP extension',
+                __NAMESPACE__
+            ));
+        }
+
+        // Delaying initialization until we know ext/intl is available
+        $this->dateType = IntlDateFormatter::LONG;
+    }
+
+    /**
+     * Invoke helper as function
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface $element
+     * @param  int              $dateType
+     * @param  null|string      $locale
+     * @return FormDateSelect
+     */
+    public function __invoke(ElementInterface $element = null, $dateType = IntlDateFormatter::LONG, $locale = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        $this->setDateType($dateType);
+
+        if ($locale !== null) {
+            $this->setLocale($locale);
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render a month element that is composed of two selects
+     *
+     * @param  \Zend\Form\ElementInterface $element
+     * @throws \Zend\Form\Exception\InvalidArgumentException
+     * @throws \Zend\Form\Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        if (!$element instanceof MonthSelectElement) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s requires that the element is of type Zend\Form\Element\MonthSelect',
+                __METHOD__
+            ));
+        }
+
+        $name = $element->getName();
+        if ($name === null || $name === '') {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+
+        $selectHelper = $this->getSelectElementHelper();
+        $pattern      = $this->parsePattern($element->shouldRenderDelimiters());
+
+        // The pattern always contains "day" part and the first separator, so we have to remove it
+        unset($pattern['day']);
+        unset($pattern[0]);
+
+        $monthsOptions = $this->getMonthsOptions($pattern['month']);
+        $yearOptions   = $this->getYearsOptions($element->getMinYear(), $element->getMaxYear());
+
+        $monthElement = $element->getMonthElement()->setValueOptions($monthsOptions);
+        $yearElement  = $element->getYearElement()->setValueOptions($yearOptions);
+
+        if ($element->shouldCreateEmptyOption()) {
+            $monthElement->setEmptyOption('');
+            $yearElement->setEmptyOption('');
+        }
+
+        $data = array();
+        $data[$pattern['month']] = $selectHelper->render($monthElement);
+        $data[$pattern['year']]  = $selectHelper->render($yearElement);
+
+        $markup = '';
+        foreach ($pattern as $key => $value) {
+            // Delimiter
+            if (is_numeric($key)) {
+                $markup .= $value;
+            } else {
+                $markup .= $data[$value];
+            }
+        }
+
+        return $markup;
+    }
+
+    /**
+     * Parse the pattern
+     *
+     * @param  bool $renderDelimiters
+     * @return array
+     */
+    protected function parsePattern($renderDelimiters = true)
+    {
+        $pattern    = $this->getPattern();
+        $pregResult = preg_split("/([ -,.\/]*(?:'[a-zA-Z]+')*[ -,.\/]+)/", $pattern, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+
+        $result = array();
+        foreach ($pregResult as $value) {
+            if (stripos($value, "'") === false && stripos($value, 'd') !== false) {
+                $result['day'] = $value;
+            } elseif (stripos($value, "'") === false && stripos($value, 'm') !== false) {
+                $result['month'] = $value;
+            } elseif (stripos($value, "'") === false && stripos($value, 'y') !== false) {
+                $result['year'] = $value;
+            } elseif ($renderDelimiters) {
+                $result[] = str_replace("'", '', $value);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Retrive pattern to use for Date rendering
+     *
+     * @return string
+     */
+    public function getPattern()
+    {
+        if (null === $this->pattern) {
+            $intl           = new IntlDateFormatter($this->getLocale(), $this->dateType, IntlDateFormatter::NONE);
+            $this->pattern  = $intl->getPattern();
+        }
+
+        return $this->pattern;
+    }
+
+    /**
+     * Set date formatter
+     *
+     * @param  int $dateType
+     * @return FormDateSelect
+     */
+    public function setDateType($dateType)
+    {
+        // The FULL format uses values that are not used
+        if ($dateType === IntlDateFormatter::FULL) {
+            $dateType = IntlDateFormatter::LONG;
+        }
+
+        $this->dateType = $dateType;
+
+        return $this;
+    }
+
+    /**
+     * Get date formatter
+     *
+     * @return int
+     */
+    public function getDateType()
+    {
+        return $this->dateType;
+    }
+
+    /**
+     * Set locale
+     *
+     * @param  string $locale
+     * @return FormDateSelect
+     */
+    public function setLocale($locale)
+    {
+        $this->locale = $locale;
+        return $this;
+    }
+
+    /**
+     * Get locale
+     *
+     * @return string
+     */
+    public function getLocale()
+    {
+        if (null === $this->locale) {
+            $this->locale = Locale::getDefault();
+        }
+
+        return $this->locale;
+    }
+
+    /**
+     * Create a key => value options for months
+     *
+     * @param string $pattern Pattern to use for months
+     * @return array
+     */
+    protected function getMonthsOptions($pattern)
+    {
+        $keyFormatter   = new IntlDateFormatter($this->getLocale(), null, null, null, null, 'MM');
+        $valueFormatter = new IntlDateFormatter($this->getLocale(), null, null, null, null, $pattern);
+        $date           = new DateTime('1970-01-01');
+
+        $result = array();
+        for ($month = 1; $month <= 12; $month++) {
+            $key   = $keyFormatter->format($date);
+            $value = $valueFormatter->format($date);
+            $result[$key] = $value;
+
+            $date->modify('+1 month');
+        }
+
+        return $result;
+    }
+
+    /**
+     * Create a key => value options for years
+     * NOTE: we don't use a pattern for years, as years written as two digits can lead to hard to
+     * read date for users, so we only use four digits years
+     *
+     * @param int $minYear
+     * @param int $maxYear
+     * @return array
+     */
+    protected function getYearsOptions($minYear, $maxYear)
+    {
+        $result = array();
+        for ($i = $maxYear; $i >= $minYear; --$i) {
+            $result[$i] = $i;
+        }
+
+        return $result;
+    }
+
+    /**
+     * Retrieve the FormSelect helper
+     *
+     * @return FormSelect
+     */
+    protected function getSelectElementHelper()
+    {
+        if ($this->selectHelper) {
+            return $this->selectHelper;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $this->selectHelper = $this->view->plugin('formselect');
+        }
+
+        return $this->selectHelper;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormMultiCheckbox.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormMultiCheckbox.php
new file mode 100644
index 0000000..00bed6c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormMultiCheckbox.php
@@ -0,0 +1,467 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Element\MultiCheckbox as MultiCheckboxElement;
+use Zend\Form\Exception;
+
+class FormMultiCheckbox extends FormInput
+{
+    const LABEL_APPEND  = 'append';
+    const LABEL_PREPEND = 'prepend';
+
+    /**
+     * The attributes applied to option label
+     *
+     * @var array
+     */
+    protected $labelAttributes;
+
+    /**
+     * Where will be label rendered?
+     *
+     * @var string
+     */
+    protected $labelPosition = self::LABEL_APPEND;
+
+    /**
+     * Separator for checkbox elements
+     *
+     * @var string
+     */
+    protected $separator = '';
+
+    /**
+     * Prefixing the element with a hidden element for the unset value?
+     *
+     * @var bool
+     */
+    protected $useHiddenElement = false;
+
+    /**
+     * The unchecked value used when "UseHiddenElement" is turned on
+     *
+     * @var string
+     */
+    protected $uncheckedValue = '';
+
+    /**
+     * Form input helper instance
+     *
+     * @var FormInput
+     */
+    protected $inputHelper;
+
+    /**
+     * Form label helper instance
+     *
+     * @var FormLabel
+     */
+    protected $labelHelper;
+
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface|null $element
+     * @param  null|string           $labelPosition
+     * @return string|FormMultiCheckbox
+     */
+    public function __invoke(ElementInterface $element = null, $labelPosition = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        if ($labelPosition !== null) {
+            $this->setLabelPosition($labelPosition);
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render a form <input> element from the provided $element
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        if (!$element instanceof MultiCheckboxElement) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s requires that the element is of type Zend\Form\Element\MultiCheckbox',
+                __METHOD__
+            ));
+        }
+
+        $name = static::getName($element);
+
+        $options = $element->getValueOptions();
+        if (empty($options)) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has "value_options"; none found',
+                __METHOD__
+            ));
+        }
+
+        $attributes         = $element->getAttributes();
+        $attributes['name'] = $name;
+        $attributes['type'] = $this->getInputType();
+        $selectedOptions    = (array) $element->getValue();
+
+        $rendered = $this->renderOptions($element, $options, $selectedOptions, $attributes);
+
+        // Render hidden element
+        $useHiddenElement = method_exists($element, 'useHiddenElement') && $element->useHiddenElement()
+            ? $element->useHiddenElement()
+            : $this->useHiddenElement;
+
+        if ($useHiddenElement) {
+            $rendered = $this->renderHiddenElement($element, $attributes) . $rendered;
+        }
+
+        return $rendered;
+    }
+
+    /**
+     * Render options
+     *
+     * @param  MultiCheckboxElement $element
+     * @param  array                $options
+     * @param  array                $selectedOptions
+     * @param  array                $attributes
+     * @return string
+     */
+    protected function renderOptions(MultiCheckboxElement $element, array $options, array $selectedOptions,
+        array $attributes)
+    {
+        $escapeHtmlHelper = $this->getEscapeHtmlHelper();
+        $labelHelper      = $this->getLabelHelper();
+        $labelClose       = $labelHelper->closeTag();
+        $labelPosition    = $this->getLabelPosition();
+        $globalLabelAttributes = $element->getLabelAttributes();
+        $closingBracket   = $this->getInlineClosingBracket();
+
+        if (empty($globalLabelAttributes)) {
+            $globalLabelAttributes = $this->labelAttributes;
+        }
+
+        $combinedMarkup = array();
+        $count          = 0;
+
+        foreach ($options as $key => $optionSpec) {
+            $count++;
+            if ($count > 1 && array_key_exists('id', $attributes)) {
+                unset($attributes['id']);
+            }
+
+            $value           = '';
+            $label           = '';
+            $inputAttributes = $attributes;
+            $labelAttributes = $globalLabelAttributes;
+            $selected        = isset($inputAttributes['selected']) && $inputAttributes['type'] != 'radio' && $inputAttributes['selected'] != false ? true : false;
+            $disabled        = isset($inputAttributes['disabled']) && $inputAttributes['disabled'] != false ? true : false;
+
+            if (is_scalar($optionSpec)) {
+                $optionSpec = array(
+                    'label' => $optionSpec,
+                    'value' => $key
+                );
+            }
+
+            if (isset($optionSpec['value'])) {
+                $value = $optionSpec['value'];
+            }
+            if (isset($optionSpec['label'])) {
+                $label = $optionSpec['label'];
+            }
+            if (isset($optionSpec['selected'])) {
+                $selected = $optionSpec['selected'];
+            }
+            if (isset($optionSpec['disabled'])) {
+                $disabled = $optionSpec['disabled'];
+            }
+            if (isset($optionSpec['label_attributes'])) {
+                $labelAttributes = (isset($labelAttributes))
+                    ? array_merge($labelAttributes, $optionSpec['label_attributes'])
+                    : $optionSpec['label_attributes'];
+            }
+            if (isset($optionSpec['attributes'])) {
+                $inputAttributes = array_merge($inputAttributes, $optionSpec['attributes']);
+            }
+
+            if (in_array($value, $selectedOptions)) {
+                $selected = true;
+            }
+
+            $inputAttributes['value']    = $value;
+            $inputAttributes['checked']  = $selected;
+            $inputAttributes['disabled'] = $disabled;
+
+            $input = sprintf(
+                '<input %s%s',
+                $this->createAttributesString($inputAttributes),
+                $closingBracket
+            );
+
+            if (null !== ($translator = $this->getTranslator())) {
+                $label = $translator->translate(
+                    $label, $this->getTranslatorTextDomain()
+                );
+            }
+
+            $label     = $escapeHtmlHelper($label);
+            $labelOpen = $labelHelper->openTag($labelAttributes);
+            $template  = $labelOpen . '%s%s' . $labelClose;
+            switch ($labelPosition) {
+                case self::LABEL_PREPEND:
+                    $markup = sprintf($template, $label, $input);
+                    break;
+                case self::LABEL_APPEND:
+                default:
+                    $markup = sprintf($template, $input, $label);
+                    break;
+            }
+
+            $combinedMarkup[] = $markup;
+        }
+
+        return implode($this->getSeparator(), $combinedMarkup);
+    }
+
+    /**
+     * Render a hidden element for empty/unchecked value
+     *
+     * @param  MultiCheckboxElement $element
+     * @param  array                $attributes
+     * @return string
+     */
+    protected function renderHiddenElement(MultiCheckboxElement $element, array $attributes)
+    {
+        $closingBracket = $this->getInlineClosingBracket();
+
+        $uncheckedValue = $element->getUncheckedValue()
+            ? $element->getUncheckedValue()
+            : $this->uncheckedValue;
+
+        $hiddenAttributes = array(
+            'name'  => $element->getName(),
+            'value' => $uncheckedValue,
+        );
+
+        return sprintf(
+            '<input type="hidden" %s%s',
+            $this->createAttributesString($hiddenAttributes),
+            $closingBracket
+        );
+    }
+
+    /**
+     * Sets the attributes applied to option label.
+     *
+     * @param  array|null $attributes
+     * @return FormMultiCheckbox
+     */
+    public function setLabelAttributes($attributes)
+    {
+        $this->labelAttributes = $attributes;
+        return $this;
+    }
+
+    /**
+     * Returns the attributes applied to each option label.
+     *
+     * @return array|null
+     */
+    public function getLabelAttributes()
+    {
+        return $this->labelAttributes;
+    }
+
+    /**
+     * Set value for labelPosition
+     *
+     * @param  mixed $labelPosition
+     * @throws Exception\InvalidArgumentException
+     * @return FormMultiCheckbox
+     */
+    public function setLabelPosition($labelPosition)
+    {
+        $labelPosition = strtolower($labelPosition);
+        if (!in_array($labelPosition, array(self::LABEL_APPEND, self::LABEL_PREPEND))) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects either %s::LABEL_APPEND or %s::LABEL_PREPEND; received "%s"',
+                __METHOD__,
+                __CLASS__,
+                __CLASS__,
+                (string) $labelPosition
+            ));
+        }
+        $this->labelPosition = $labelPosition;
+
+        return $this;
+    }
+
+    /**
+     * Get position of label
+     *
+     * @return string
+     */
+    public function getLabelPosition()
+    {
+        return $this->labelPosition;
+    }
+
+    /**
+     * Set separator string for checkbox elements
+     *
+     * @param  string $separator
+     * @return FormMultiCheckbox
+     */
+    public function setSeparator($separator)
+    {
+        $this->separator = (string) $separator;
+        return $this;
+    }
+
+    /**
+     * Get separator for checkbox elements
+     *
+     * @return string
+     */
+    public function getSeparator()
+    {
+        return $this->separator;
+    }
+
+    /**
+     * Sets the option for prefixing the element with a hidden element
+     * for the unset value.
+     *
+     * @param  bool $useHiddenElement
+     * @return FormMultiCheckbox
+     */
+    public function setUseHiddenElement($useHiddenElement)
+    {
+        $this->useHiddenElement = (bool) $useHiddenElement;
+        return $this;
+    }
+
+    /**
+     * Returns the option for prefixing the element with a hidden element
+     * for the unset value.
+     *
+     * @return bool
+     */
+    public function getUseHiddenElement()
+    {
+        return $this->useHiddenElement;
+    }
+
+    /**
+     * Sets the unchecked value used when "UseHiddenElement" is turned on.
+     *
+     * @param  bool $value
+     * @return FormMultiCheckbox
+     */
+    public function setUncheckedValue($value)
+    {
+        $this->uncheckedValue = $value;
+        return $this;
+    }
+
+    /**
+     * Returns the unchecked value used when "UseHiddenElement" is turned on.
+     *
+     * @return string
+     */
+    public function getUncheckedValue()
+    {
+        return $this->uncheckedValue;
+    }
+
+    /**
+     * Return input type
+     *
+     * @return string
+     */
+    protected function getInputType()
+    {
+        return 'checkbox';
+    }
+
+    /**
+     * Get element name
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    protected static function getName(ElementInterface $element)
+    {
+        $name = $element->getName();
+        if ($name === null || $name === '') {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+        return $name . '[]';
+    }
+
+    /**
+     * Retrieve the FormInput helper
+     *
+     * @return FormInput
+     */
+    protected function getInputHelper()
+    {
+        if ($this->inputHelper) {
+            return $this->inputHelper;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $this->inputHelper = $this->view->plugin('form_input');
+        }
+
+        if (!$this->inputHelper instanceof FormInput) {
+            $this->inputHelper = new FormInput();
+        }
+
+        return $this->inputHelper;
+    }
+
+    /**
+     * Retrieve the FormLabel helper
+     *
+     * @return FormLabel
+     */
+    protected function getLabelHelper()
+    {
+        if ($this->labelHelper) {
+            return $this->labelHelper;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $this->labelHelper = $this->view->plugin('form_label');
+        }
+
+        if (!$this->labelHelper instanceof FormLabel) {
+            $this->labelHelper = new FormLabel();
+        }
+
+        return $this->labelHelper;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormNumber.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormNumber.php
new file mode 100644
index 0000000..95cbde0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormNumber.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormNumber extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="number"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autocomplete'   => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'list'           => true,
+        'max'            => true,
+        'min'            => true,
+        'step'           => true,
+        'placeholder'    => true,
+        'readonly'       => true,
+        'required'       => true,
+        'type'           => true,
+        'value'          => true
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'number';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormPassword.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormPassword.php
new file mode 100644
index 0000000..fa9b726
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormPassword.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormPassword extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="password"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autocomplete'   => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'maxlength'      => true,
+        'pattern'        => true,
+        'placeholder'    => true,
+        'readonly'       => true,
+        'required'       => true,
+        'size'           => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'password';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormRadio.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormRadio.php
new file mode 100644
index 0000000..17273b2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormRadio.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormRadio extends FormMultiCheckbox
+{
+    /**
+     * Return input type
+     *
+     * @return string
+     */
+    protected function getInputType()
+    {
+        return 'radio';
+    }
+
+    /**
+     * Get element name
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected static function getName(ElementInterface $element)
+    {
+        return $element->getName();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormRange.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormRange.php
new file mode 100644
index 0000000..3c3a49b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormRange.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormRange extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="range"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autocomplete'   => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'list'           => true,
+        'max'            => true,
+        'min'            => true,
+        'step'           => true,
+        'required'       => true,
+        'type'           => true,
+        'value'          => true
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'range';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormReset.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormReset.php
new file mode 100644
index 0000000..614330a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormReset.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class FormReset extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="reset"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Translatable attributes
+     *
+     * @var array
+     */
+    protected $translatableAttributes = array(
+        'value' => true
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'reset';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormRow.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormRow.php
new file mode 100644
index 0000000..7b688c5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormRow.php
@@ -0,0 +1,416 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\Element\Button;
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+use Zend\Form\View\Helper\AbstractHelper;
+
+class FormRow extends AbstractHelper
+{
+    const LABEL_APPEND  = 'append';
+    const LABEL_PREPEND = 'prepend';
+
+    /**
+     * The class that is added to element that have errors
+     *
+     * @var string
+     */
+    protected $inputErrorClass = 'input-error';
+
+    /**
+     * The attributes for the row label
+     *
+     * @var array
+     */
+    protected $labelAttributes;
+
+    /**
+     * Where will be label rendered?
+     *
+     * @var string
+     */
+    protected $labelPosition = self::LABEL_PREPEND;
+
+    /**
+     * Are the errors are rendered by this helper?
+     *
+     * @var bool
+     */
+    protected $renderErrors = true;
+
+    /**
+     * Form label helper instance
+     *
+     * @var FormLabel
+     */
+    protected $labelHelper;
+
+    /**
+     * Form element helper instance
+     *
+     * @var FormElement
+     */
+    protected $elementHelper;
+
+    /**
+     * Form element errors helper instance
+     *
+     * @var FormElementErrors
+     */
+    protected $elementErrorsHelper;
+
+    /**
+     * @var string
+     */
+    protected $partial;
+
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  null|ElementInterface $element
+     * @param  null|string           $labelPosition
+     * @param  bool                  $renderErrors
+     * @param  string|null           $partial
+     * @return string|FormRow
+     */
+    public function __invoke(ElementInterface $element = null, $labelPosition = null, $renderErrors = null, $partial = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        if ($labelPosition !== null) {
+            $this->setLabelPosition($labelPosition);
+        } else {
+            $this->setLabelPosition(self::LABEL_PREPEND);
+        }
+
+        if ($renderErrors !== null) {
+            $this->setRenderErrors($renderErrors);
+        }
+
+        if ($partial !== null) {
+            $this->setPartial($partial);
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Utility form helper that renders a label (if it exists), an element and errors
+     *
+     * @param  ElementInterface $element
+     * @throws \Zend\Form\Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $escapeHtmlHelper    = $this->getEscapeHtmlHelper();
+        $labelHelper         = $this->getLabelHelper();
+        $elementHelper       = $this->getElementHelper();
+        $elementErrorsHelper = $this->getElementErrorsHelper();
+
+        $label           = $element->getLabel();
+        $inputErrorClass = $this->getInputErrorClass();
+
+        if (isset($label) && '' !== $label) {
+            // Translate the label
+            if (null !== ($translator = $this->getTranslator())) {
+                $label = $translator->translate(
+                    $label, $this->getTranslatorTextDomain()
+                );
+            }
+        }
+
+        // Does this element have errors ?
+        if (count($element->getMessages()) > 0 && !empty($inputErrorClass)) {
+            $classAttributes = ($element->hasAttribute('class') ? $element->getAttribute('class') . ' ' : '');
+            $classAttributes = $classAttributes . $inputErrorClass;
+
+            $element->setAttribute('class', $classAttributes);
+        }
+
+        if ($this->partial) {
+            $vars = array(
+                'element'           => $element,
+                'label'             => $label,
+                'labelAttributes'   => $this->labelAttributes,
+                'labelPosition'     => $this->labelPosition,
+                'renderErrors'      => $this->renderErrors,
+            );
+
+            return $this->view->render($this->partial, $vars);
+        }
+
+        if ($this->renderErrors) {
+            $elementErrors = $elementErrorsHelper->render($element);
+        }
+
+        $elementString = $elementHelper->render($element);
+
+        if (isset($label) && '' !== $label) {
+            $label = $escapeHtmlHelper($label);
+            $labelAttributes = $element->getLabelAttributes();
+
+            if (empty($labelAttributes)) {
+                $labelAttributes = $this->labelAttributes;
+            }
+
+            // Multicheckbox elements have to be handled differently as the HTML standard does not allow nested
+            // labels. The semantic way is to group them inside a fieldset
+            $type = $element->getAttribute('type');
+            if ($type === 'multi_checkbox' || $type === 'radio') {
+                $markup = sprintf(
+                    '<fieldset><legend>%s</legend>%s</fieldset>',
+                    $label,
+                    $elementString);
+            } else {
+                if ($element->hasAttribute('id')) {
+                    $labelOpen = '';
+                    $labelClose = '';
+                    $label = $labelHelper($element);
+                } else {
+                    $labelOpen  = $labelHelper->openTag($labelAttributes);
+                    $labelClose = $labelHelper->closeTag();
+                }
+
+                if ($label !== '' && !$element->hasAttribute('id')) {
+                    $label = '<span>' . $label . '</span>';
+                }
+
+                // Button element is a special case, because label is always rendered inside it
+                if ($element instanceof Button) {
+                    $labelOpen = $labelClose = $label = '';
+                }
+
+                switch ($this->labelPosition) {
+                    case self::LABEL_PREPEND:
+                        $markup = $labelOpen . $label . $elementString . $labelClose;
+                        break;
+                    case self::LABEL_APPEND:
+                    default:
+                        $markup = $labelOpen . $elementString . $label . $labelClose;
+                        break;
+                }
+            }
+
+            if ($this->renderErrors) {
+                $markup .= $elementErrors;
+            }
+        } else {
+            if ($this->renderErrors) {
+                $markup = $elementString . $elementErrors;
+            } else {
+                $markup = $elementString;
+            }
+        }
+
+        return $markup;
+    }
+
+    /**
+     * Set the class that is added to element that have errors
+     *
+     * @param  string $inputErrorClass
+     * @return FormRow
+     */
+    public function setInputErrorClass($inputErrorClass)
+    {
+        $this->inputErrorClass = $inputErrorClass;
+        return $this;
+    }
+
+    /**
+     * Get the class that is added to element that have errors
+     *
+     * @return string
+     */
+    public function getInputErrorClass()
+    {
+        return $this->inputErrorClass;
+    }
+
+    /**
+     * Set the attributes for the row label
+     *
+     * @param  array $labelAttributes
+     * @return FormRow
+     */
+    public function setLabelAttributes($labelAttributes)
+    {
+        $this->labelAttributes = $labelAttributes;
+        return $this;
+    }
+
+    /**
+     * Get the attributes for the row label
+     *
+     * @return array
+     */
+    public function getLabelAttributes()
+    {
+        return $this->labelAttributes;
+    }
+
+    /**
+     * Set the label position
+     *
+     * @param  string $labelPosition
+     * @throws \Zend\Form\Exception\InvalidArgumentException
+     * @return FormRow
+     */
+    public function setLabelPosition($labelPosition)
+    {
+        $labelPosition = strtolower($labelPosition);
+        if (!in_array($labelPosition, array(self::LABEL_APPEND, self::LABEL_PREPEND))) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects either %s::LABEL_APPEND or %s::LABEL_PREPEND; received "%s"',
+                __METHOD__,
+                __CLASS__,
+                __CLASS__,
+                (string) $labelPosition
+            ));
+        }
+        $this->labelPosition = $labelPosition;
+
+        return $this;
+    }
+
+    /**
+     * Get the label position
+     *
+     * @return string
+     */
+    public function getLabelPosition()
+    {
+        return $this->labelPosition;
+    }
+
+    /**
+     * Set if the errors are rendered by this helper
+     *
+     * @param  bool $renderErrors
+     * @return FormRow
+     */
+    public function setRenderErrors($renderErrors)
+    {
+        $this->renderErrors = (bool) $renderErrors;
+        return $this;
+    }
+
+    /**
+     * Retrive if the errors are rendered by this helper
+     *
+     * @return bool
+     */
+    public function getRenderErrors()
+    {
+        return $this->renderErrors;
+    }
+
+    /**
+     * Set a partial view script to use for rendering the row
+     *
+     * @param null|string $partial
+     * @return FormRow
+     */
+    public function setPartial($partial)
+    {
+        $this->partial = $partial;
+        return $this;
+    }
+
+    /**
+     * Retrive current partial
+     *
+     * @return null|string
+     */
+    public function getPartial()
+    {
+        return $this->partial;
+    }
+
+    /**
+     * Retrieve the FormLabel helper
+     *
+     * @return FormLabel
+     */
+    protected function getLabelHelper()
+    {
+        if ($this->labelHelper) {
+            return $this->labelHelper;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $this->labelHelper = $this->view->plugin('form_label');
+        }
+
+        if (!$this->labelHelper instanceof FormLabel) {
+            $this->labelHelper = new FormLabel();
+        }
+
+        if ($this->hasTranslator()) {
+            $this->labelHelper->setTranslator(
+                $this->getTranslator(),
+                $this->getTranslatorTextDomain()
+            );
+        }
+
+        return $this->labelHelper;
+    }
+
+    /**
+     * Retrieve the FormElement helper
+     *
+     * @return FormElement
+     */
+    protected function getElementHelper()
+    {
+        if ($this->elementHelper) {
+            return $this->elementHelper;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $this->elementHelper = $this->view->plugin('form_element');
+        }
+
+        if (!$this->elementHelper instanceof FormElement) {
+            $this->elementHelper = new FormElement();
+        }
+
+        return $this->elementHelper;
+    }
+
+    /**
+     * Retrieve the FormElementErrors helper
+     *
+     * @return FormElementErrors
+     */
+    protected function getElementErrorsHelper()
+    {
+        if ($this->elementErrorsHelper) {
+            return $this->elementErrorsHelper;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $this->elementErrorsHelper = $this->view->plugin('form_element_errors');
+        }
+
+        if (!$this->elementErrorsHelper instanceof FormElementErrors) {
+            $this->elementErrorsHelper = new FormElementErrors();
+        }
+
+        return $this->elementErrorsHelper;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormSearch.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormSearch.php
new file mode 100644
index 0000000..19c7a28
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormSearch.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+/**
+ * FormSearch view helper
+ *
+ * The difference between the Text state and the Search state is primarily stylistic:
+ * on platforms where search fields are distinguished from regular text fields,
+ * the Search state might result in an appearance consistent with the platform's
+ * search fields rather than appearing like a regular text field.
+ */
+class FormSearch extends FormText
+{
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'search';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormSelect.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormSelect.php
new file mode 100644
index 0000000..962dc69
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormSelect.php
@@ -0,0 +1,281 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Element\Select as SelectElement;
+use Zend\Form\Exception;
+use Zend\Stdlib\ArrayUtils;
+
+class FormSelect extends AbstractHelper
+{
+    /**
+     * Attributes valid for the current tag
+     *
+     * Will vary based on whether a select, option, or optgroup is being rendered
+     *
+     * @var array
+     */
+    protected $validTagAttributes;
+
+    /**
+     * Attributes valid for select
+     *
+     * @var array
+     */
+    protected $validSelectAttributes = array(
+        'name'      => true,
+        'autofocus' => true,
+        'disabled'  => true,
+        'form'      => true,
+        'multiple'  => true,
+        'required'  => true,
+        'size'      => true
+    );
+
+    /**
+     * Attributes valid for options
+     *
+     * @var array
+     */
+    protected $validOptionAttributes = array(
+        'disabled' => true,
+        'selected' => true,
+        'label'    => true,
+        'value'    => true,
+    );
+
+    /**
+     * Attributes valid for option groups
+     *
+     * @var array
+     */
+    protected $validOptgroupAttributes = array(
+        'disabled' => true,
+        'label'    => true,
+    );
+
+    protected $translatableAttributes = array(
+        'label' => true,
+    );
+
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface|null $element
+     * @return string|FormSelect
+     */
+    public function __invoke(ElementInterface $element = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render a form <select> element from the provided $element
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        if (!$element instanceof SelectElement) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s requires that the element is of type Zend\Form\Element\Select',
+                __METHOD__
+            ));
+        }
+
+        $name   = $element->getName();
+        if (empty($name) && $name !== 0) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+
+        $options = $element->getValueOptions();
+
+        if (($emptyOption = $element->getEmptyOption()) !== null) {
+            $options = array('' => $emptyOption) + $options;
+        }
+
+        $attributes = $element->getAttributes();
+        $value      = $this->validateMultiValue($element->getValue(), $attributes);
+
+        $attributes['name'] = $name;
+        if (array_key_exists('multiple', $attributes) && $attributes['multiple']) {
+            $attributes['name'] .= '[]';
+        }
+        $this->validTagAttributes = $this->validSelectAttributes;
+
+        return sprintf(
+            '<select %s>%s</select>',
+            $this->createAttributesString($attributes),
+            $this->renderOptions($options, $value)
+        );
+    }
+
+    /**
+     * Render an array of options
+     *
+     * Individual options should be of the form:
+     *
+     * <code>
+     * array(
+     *     'value'    => 'value',
+     *     'label'    => 'label',
+     *     'disabled' => $booleanFlag,
+     *     'selected' => $booleanFlag,
+     * )
+     * </code>
+     *
+     * @param  array $options
+     * @param  array $selectedOptions Option values that should be marked as selected
+     * @return string
+     */
+    public function renderOptions(array $options, array $selectedOptions = array())
+    {
+        $template      = '<option %s>%s</option>';
+        $optionStrings = array();
+        $escapeHtml    = $this->getEscapeHtmlHelper();
+
+        foreach ($options as $key => $optionSpec) {
+            $value    = '';
+            $label    = '';
+            $selected = false;
+            $disabled = false;
+
+            if (is_scalar($optionSpec)) {
+                $optionSpec = array(
+                    'label' => $optionSpec,
+                    'value' => $key
+                );
+            }
+
+            if (isset($optionSpec['options']) && is_array($optionSpec['options'])) {
+                $optionStrings[] = $this->renderOptgroup($optionSpec, $selectedOptions);
+                continue;
+            }
+
+            if (isset($optionSpec['value'])) {
+                $value = $optionSpec['value'];
+            }
+            if (isset($optionSpec['label'])) {
+                $label = $optionSpec['label'];
+            }
+            if (isset($optionSpec['selected'])) {
+                $selected = $optionSpec['selected'];
+            }
+            if (isset($optionSpec['disabled'])) {
+                $disabled = $optionSpec['disabled'];
+            }
+
+            if (ArrayUtils::inArray($value, $selectedOptions)) {
+                $selected = true;
+            }
+
+            if (null !== ($translator = $this->getTranslator())) {
+                $label = $translator->translate(
+                    $label, $this->getTranslatorTextDomain()
+                );
+            }
+
+            $attributes = compact('value', 'selected', 'disabled');
+
+            if (isset($optionSpec['attributes']) && is_array($optionSpec['attributes'])) {
+                $attributes = array_merge($attributes, $optionSpec['attributes']);
+            }
+
+            $this->validTagAttributes = $this->validOptionAttributes;
+            $optionStrings[] = sprintf(
+                $template,
+                $this->createAttributesString($attributes),
+                $escapeHtml($label)
+            );
+        }
+
+        return implode("\n", $optionStrings);
+    }
+
+    /**
+     * Render an optgroup
+     *
+     * See {@link renderOptions()} for the options specification. Basically,
+     * an optgroup is simply an option that has an additional "options" key
+     * with an array following the specification for renderOptions().
+     *
+     * @param  array $optgroup
+     * @param  array $selectedOptions
+     * @return string
+     */
+    public function renderOptgroup(array $optgroup, array $selectedOptions = array())
+    {
+        $template = '<optgroup%s>%s</optgroup>';
+
+        $options = array();
+        if (isset($optgroup['options']) && is_array($optgroup['options'])) {
+            $options = $optgroup['options'];
+            unset($optgroup['options']);
+        }
+
+        $this->validTagAttributes = $this->validOptgroupAttributes;
+        $attributes = $this->createAttributesString($optgroup);
+        if (!empty($attributes)) {
+            $attributes = ' ' . $attributes;
+        }
+
+        return sprintf(
+            $template,
+            $attributes,
+            $this->renderOptions($options, $selectedOptions)
+        );
+    }
+
+    /**
+     * Ensure that the value is set appropriately
+     *
+     * If the element's value attribute is an array, but there is no multiple
+     * attribute, or that attribute does not evaluate to true, then we have
+     * a domain issue -- you cannot have multiple options selected unless the
+     * multiple attribute is present and enabled.
+     *
+     * @param  mixed $value
+     * @param  array $attributes
+     * @return array
+     * @throws Exception\DomainException
+     */
+    protected function validateMultiValue($value, array $attributes)
+    {
+        if (null === $value) {
+            return array();
+        }
+
+        if (!is_array($value)) {
+            return (array) $value;
+        }
+
+        if (!isset($attributes['multiple']) || !$attributes['multiple']) {
+            throw new Exception\DomainException(sprintf(
+                '%s does not allow specifying multiple selected values when the element does not have a multiple attribute set to a boolean true',
+                __CLASS__
+            ));
+        }
+
+        return $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormSubmit.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormSubmit.php
new file mode 100644
index 0000000..310b651
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormSubmit.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class FormSubmit extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="submit"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'formaction'     => true,
+        'formenctype'    => true,
+        'formmethod'     => true,
+        'formnovalidate' => true,
+        'formtarget'     => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Translatable attributes
+     *
+     * @var array
+     */
+    protected $translatableAttributes = array(
+        'value' => true
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'submit';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormTel.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormTel.php
new file mode 100644
index 0000000..4213797
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormTel.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormTel extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="tel"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autocomplete'   => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'list'           => true,
+        'maxlength'      => true,
+        'pattern'        => true,
+        'placeholder'    => true,
+        'readonly'       => true,
+        'required'       => true,
+        'size'           => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'tel';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormText.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormText.php
new file mode 100644
index 0000000..2cbeb48
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormText.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormText extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="text"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autocomplete'   => true,
+        'autofocus'      => true,
+        'dirname'        => true,
+        'disabled'       => true,
+        'form'           => true,
+        'list'           => true,
+        'maxlength'      => true,
+        'pattern'        => true,
+        'placeholder'    => true,
+        'readonly'       => true,
+        'required'       => true,
+        'size'           => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'text';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormTextarea.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormTextarea.php
new file mode 100644
index 0000000..e5bf832
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormTextarea.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+use Zend\Form\Exception;
+
+class FormTextarea extends AbstractHelper
+{
+    /**
+     * Attributes valid for the input tag
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'autofocus'   => true,
+        'cols'        => true,
+        'dirname'     => true,
+        'disabled'    => true,
+        'form'        => true,
+        'maxlength'   => true,
+        'name'        => true,
+        'placeholder' => true,
+        'readonly'    => true,
+        'required'    => true,
+        'rows'        => true,
+        'wrap'        => true,
+    );
+
+    /**
+     * Invoke helper as functor
+     *
+     * Proxies to {@link render()}.
+     *
+     * @param  ElementInterface|null $element
+     * @return string|FormTextarea
+     */
+    public function __invoke(ElementInterface $element = null)
+    {
+        if (!$element) {
+            return $this;
+        }
+
+        return $this->render($element);
+    }
+
+    /**
+     * Render a form <textarea> element from the provided $element
+     *
+     * @param  ElementInterface $element
+     * @throws Exception\DomainException
+     * @return string
+     */
+    public function render(ElementInterface $element)
+    {
+        $name   = $element->getName();
+        if (empty($name) && $name !== 0) {
+            throw new Exception\DomainException(sprintf(
+                '%s requires that the element has an assigned name; none discovered',
+                __METHOD__
+            ));
+        }
+
+        $attributes         = $element->getAttributes();
+        $attributes['name'] = $name;
+        $content            = (string) $element->getValue();
+        $escapeHtml         = $this->getEscapeHtmlHelper();
+
+        return sprintf(
+            '<textarea %s>%s</textarea>',
+            $this->createAttributesString($attributes),
+            $escapeHtml($content)
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormTime.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormTime.php
new file mode 100644
index 0000000..8945b88
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormTime.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormTime extends FormDateTime
+{
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'time';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormUrl.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormUrl.php
new file mode 100644
index 0000000..f0a3f01
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormUrl.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormUrl extends FormInput
+{
+    /**
+     * Attributes valid for the input tag type="url"
+     *
+     * @var array
+     */
+    protected $validTagAttributes = array(
+        'name'           => true,
+        'autocomplete'   => true,
+        'autofocus'      => true,
+        'disabled'       => true,
+        'form'           => true,
+        'list'           => true,
+        'maxlength'      => true,
+        'pattern'        => true,
+        'placeholder'    => true,
+        'readonly'       => true,
+        'required'       => true,
+        'size'           => true,
+        'type'           => true,
+        'value'          => true,
+    );
+
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'url';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormWeek.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormWeek.php
new file mode 100644
index 0000000..08fa5fb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/Helper/FormWeek.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View\Helper;
+
+use Zend\Form\ElementInterface;
+
+class FormWeek extends FormDateTime
+{
+    /**
+     * Determine input type to use
+     *
+     * @param  ElementInterface $element
+     * @return string
+     */
+    protected function getType(ElementInterface $element)
+    {
+        return 'week';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/View/HelperConfig.php b/core/vendor/zendframework/zendframework/library/Zend/Form/View/HelperConfig.php
new file mode 100644
index 0000000..95d49d5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/View/HelperConfig.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Form\View;
+
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceManager;
+
+/**
+ * Service manager configuration for form view helpers
+ */
+class HelperConfig implements ConfigInterface
+{
+    /**
+     * Pre-aliased view helpers
+     *
+     * @var array
+     */
+    protected $invokables = array(
+        'form'                    => 'Zend\Form\View\Helper\Form',
+        'formbutton'              => 'Zend\Form\View\Helper\FormButton',
+        'formcaptcha'             => 'Zend\Form\View\Helper\FormCaptcha',
+        'captchadumb'             => 'Zend\Form\View\Helper\Captcha\Dumb',
+        'formcaptchadumb'         => 'Zend\Form\View\Helper\Captcha\Dumb',
+        'captchafiglet'           => 'Zend\Form\View\Helper\Captcha\Figlet',
+        'formcaptchafiglet'       => 'Zend\Form\View\Helper\Captcha\Figlet',
+        'captchaimage'            => 'Zend\Form\View\Helper\Captcha\Image',
+        'formcaptchaimage'        => 'Zend\Form\View\Helper\Captcha\Image',
+        'captcharecaptcha'        => 'Zend\Form\View\Helper\Captcha\ReCaptcha',
+        'formcaptcharecaptcha'    => 'Zend\Form\View\Helper\Captcha\ReCaptcha',
+        'formcheckbox'            => 'Zend\Form\View\Helper\FormCheckbox',
+        'formcollection'          => 'Zend\Form\View\Helper\FormCollection',
+        'formcolor'               => 'Zend\Form\View\Helper\FormColor',
+        'formdate'                => 'Zend\Form\View\Helper\FormDate',
+        'formdatetime'            => 'Zend\Form\View\Helper\FormDateTime',
+        'formdatetimelocal'       => 'Zend\Form\View\Helper\FormDateTimeLocal',
+        'formdatetimeselect'      => 'Zend\Form\View\Helper\FormDateTimeSelect',
+        'formdateselect'          => 'Zend\Form\View\Helper\FormDateSelect',
+        'formelement'             => 'Zend\Form\View\Helper\FormElement',
+        'formelementerrors'       => 'Zend\Form\View\Helper\FormElementErrors',
+        'formemail'               => 'Zend\Form\View\Helper\FormEmail',
+        'formfile'                => 'Zend\Form\View\Helper\FormFile',
+        'formfileapcprogress'     => 'Zend\Form\View\Helper\File\FormFileApcProgress',
+        'formfilesessionprogress' => 'Zend\Form\View\Helper\File\FormFileSessionProgress',
+        'formfileuploadprogress'  => 'Zend\Form\View\Helper\File\FormFileUploadProgress',
+        'formhidden'              => 'Zend\Form\View\Helper\FormHidden',
+        'formimage'               => 'Zend\Form\View\Helper\FormImage',
+        'forminput'               => 'Zend\Form\View\Helper\FormInput',
+        'formlabel'               => 'Zend\Form\View\Helper\FormLabel',
+        'formmonth'               => 'Zend\Form\View\Helper\FormMonth',
+        'formmonthselect'         => 'Zend\Form\View\Helper\FormMonthSelect',
+        'formmulticheckbox'       => 'Zend\Form\View\Helper\FormMultiCheckbox',
+        'formnumber'              => 'Zend\Form\View\Helper\FormNumber',
+        'formpassword'            => 'Zend\Form\View\Helper\FormPassword',
+        'formradio'               => 'Zend\Form\View\Helper\FormRadio',
+        'formrange'               => 'Zend\Form\View\Helper\FormRange',
+        'formreset'               => 'Zend\Form\View\Helper\FormReset',
+        'form_reset'              => 'Zend\Form\View\Helper\FormReset',
+        'formrow'                 => 'Zend\Form\View\Helper\FormRow',
+        'form_row'                => 'Zend\Form\View\Helper\FormRow',
+        'formsearch'              => 'Zend\Form\View\Helper\FormSearch',
+        'formselect'              => 'Zend\Form\View\Helper\FormSelect',
+        'formsubmit'              => 'Zend\Form\View\Helper\FormSubmit',
+        'formtel'                 => 'Zend\Form\View\Helper\FormTel',
+        'formtext'                => 'Zend\Form\View\Helper\FormText',
+        'formtextarea'            => 'Zend\Form\View\Helper\FormTextarea',
+        'formtime'                => 'Zend\Form\View\Helper\FormTime',
+        'formurl'                 => 'Zend\Form\View\Helper\FormUrl',
+        'formweek'                => 'Zend\Form\View\Helper\FormWeek',
+    );
+
+    /**
+     * Configure the provided service manager instance with the configuration
+     * in this class.
+     *
+     * Adds the invokables defined in this class to the SM managing helpers.
+     *
+     * @param  ServiceManager $serviceManager
+     * @return void
+     */
+    public function configureServiceManager(ServiceManager $serviceManager)
+    {
+        foreach ($this->invokables as $name => $service) {
+            $serviceManager->setInvokableClass($name, $service);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Form/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Form/composer.json
new file mode 100644
index 0000000..0c8e5a7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Form/composer.json
@@ -0,0 +1,32 @@
+{
+    "name": "zendframework/zend-form",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "form"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Form\\": ""
+        }
+    },
+    "target-dir": "Zend/Form",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-inputfilter": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "require-dev": {
+        "zendframework/zendservice-recaptcha": "*"
+    },
+    "suggest": {
+        "zendframework/zendservice-recaptcha": "ZendService\\ReCaptcha component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/AbstractMessage.php b/core/vendor/zendframework/zendframework/library/Zend/Http/AbstractMessage.php
new file mode 100644
index 0000000..7faab66
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/AbstractMessage.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http;
+
+use Zend\Stdlib\Message;
+
+/**
+ * HTTP standard message (Request/Response)
+ *
+ * @link      http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4
+ */
+abstract class AbstractMessage extends Message
+{
+    /**#@+
+     * @const string Version constant numbers
+     */
+    const VERSION_10 = '1.0';
+    const VERSION_11 = '1.1';
+    /**#@-*/
+
+    /**
+     * @var string
+     */
+    protected $version = self::VERSION_11;
+
+    /**
+     * @var Headers|null
+     */
+    protected $headers = null;
+
+    /**
+     * Set the HTTP version for this object, one of 1.0 or 1.1
+     * (AbstractMessage::VERSION_10, AbstractMessage::VERSION_11)
+     *
+     * @param  string $version (Must be 1.0 or 1.1)
+     * @return AbstractMessage
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setVersion($version)
+    {
+        if ($version != self::VERSION_10 && $version != self::VERSION_11) {
+            throw new Exception\InvalidArgumentException(
+                'Not valid or not supported HTTP version: ' . $version
+            );
+        }
+        $this->version = $version;
+        return $this;
+    }
+
+    /**
+     * Return the HTTP version for this request
+     *
+     * @return string
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * Provide an alternate Parameter Container implementation for headers in this object,
+     * (this is NOT the primary API for value setting, for that see getHeaders())
+     *
+     * @see    getHeaders()
+     * @param  Headers $headers
+     * @return AbstractMessage
+     */
+    public function setHeaders(Headers $headers)
+    {
+        $this->headers = $headers;
+        return $this;
+    }
+
+    /**
+     * Return the header container responsible for headers
+     *
+     * @return Headers
+     */
+    public function getHeaders()
+    {
+        if ($this->headers === null || is_string($this->headers)) {
+            // this is only here for fromString lazy loading
+            $this->headers = (is_string($this->headers)) ? Headers::fromString($this->headers) : new Headers();
+        }
+
+        return $this->headers;
+    }
+
+    /**
+     * Allow PHP casting of this object
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client.php
new file mode 100644
index 0000000..6af9539
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client.php
@@ -0,0 +1,1410 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http;
+
+use ArrayIterator;
+use Traversable;
+use Zend\Stdlib;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\ErrorHandler;
+use Zend\Uri\Http;
+
+/**
+ * Http client
+ */
+class Client implements Stdlib\DispatchableInterface
+{
+    /**
+     * @const string Supported HTTP Authentication methods
+     */
+    const AUTH_BASIC  = 'basic';
+    const AUTH_DIGEST = 'digest';  // not implemented yet
+
+    /**
+     * @const string POST data encoding methods
+     */
+    const ENC_URLENCODED = 'application/x-www-form-urlencoded';
+    const ENC_FORMDATA   = 'multipart/form-data';
+
+    /**
+     * @const string DIGEST Authentication
+     */
+    const DIGEST_REALM  = 'realm';
+    const DIGEST_QOP    = 'qop';
+    const DIGEST_NONCE  = 'nonce';
+    const DIGEST_OPAQUE = 'opaque';
+    const DIGEST_NC     = 'nc';
+    const DIGEST_CNONCE = 'cnonce';
+
+    /**
+     * @var Response
+     */
+    protected $response;
+
+    /**
+     * @var Request
+     */
+    protected $request;
+
+    /**
+     * @var Client/Adapter
+     */
+    protected $adapter;
+
+    /**
+     * @var array
+     */
+    protected $auth = array();
+
+    /**
+     * @var string
+     */
+    protected $streamName = null;
+
+    /**
+     * @var array of Header\SetCookie
+     */
+    protected $cookies = array();
+
+    /**
+     * @var string
+     */
+    protected $encType = '';
+
+    /**
+     * @var Request
+     */
+    protected $lastRawRequest = null;
+
+    /**
+     * @var Response
+     */
+    protected $lastRawResponse = null;
+
+    /**
+     * @var int
+     */
+    protected $redirectCounter = 0;
+
+    /**
+     * Configuration array, set using the constructor or using ::setOptions()
+     *
+     * @var array
+     */
+    protected $config = array(
+        'maxredirects'    => 5,
+        'strictredirects' => false,
+        'useragent'       => 'Zend\Http\Client',
+        'timeout'         => 10,
+        'adapter'         => 'Zend\Http\Client\Adapter\Socket',
+        'httpversion'     => Request::VERSION_11,
+        'storeresponse'   => true,
+        'keepalive'       => false,
+        'outputstream'    => false,
+        'encodecookies'   => true,
+        'argseparator'    => null,
+        'rfc3986strict'   => false
+    );
+
+    /**
+     * Fileinfo magic database resource
+     *
+     * This variable is populated the first time _detectFileMimeType is called
+     * and is then reused on every call to this method
+     *
+     * @var resource
+     */
+    protected static $fileInfoDb = null;
+
+    /**
+     * Constructor
+     *
+     * @param string $uri
+     * @param array|Traversable $options
+     */
+    public function __construct($uri = null, $options = null)
+    {
+        if ($uri !== null) {
+            $this->setUri($uri);
+        }
+        if ($options !== null) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set configuration parameters for this HTTP client
+     *
+     * @param  array|Traversable $options
+     * @return Client
+     * @throws Client\Exception\InvalidArgumentException
+     */
+    public function setOptions($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (!is_array($options)) {
+            throw new Client\Exception\InvalidArgumentException('Config parameter is not valid');
+        }
+
+        /** Config Key Normalization */
+        foreach ($options as $k => $v) {
+            $this->config[str_replace(array('-', '_', ' ', '.'), '', strtolower($k))] = $v; // replace w/ normalized
+        }
+
+        // Pass configuration options to the adapter if it exists
+        if ($this->adapter instanceof Client\Adapter\AdapterInterface) {
+            $this->adapter->setOptions($options);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Load the connection adapter
+     *
+     * While this method is not called more than one for a client, it is
+     * separated from ->request() to preserve logic and readability
+     *
+     * @param  Client\Adapter\AdapterInterface|string $adapter
+     * @return Client
+     * @throws Client\Exception\InvalidArgumentException
+     */
+    public function setAdapter($adapter)
+    {
+        if (is_string($adapter)) {
+            if (!class_exists($adapter)) {
+                throw new Client\Exception\InvalidArgumentException('Unable to locate adapter class "' . $adapter . '"');
+            }
+            $adapter = new $adapter;
+        }
+
+        if (! $adapter instanceof Client\Adapter\AdapterInterface) {
+            throw new Client\Exception\InvalidArgumentException('Passed adapter is not a HTTP connection adapter');
+        }
+
+        $this->adapter = $adapter;
+        $config = $this->config;
+        unset($config['adapter']);
+        $this->adapter->setOptions($config);
+        return $this;
+    }
+
+    /**
+     * Load the connection adapter
+     *
+     * @return Client\Adapter\AdapterInterface $adapter
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * Set request
+     *
+     * @param Request $request
+     * @return Client
+     */
+    public function setRequest(Request $request)
+    {
+        $this->request = $request;
+        return $this;
+    }
+
+    /**
+     * Get Request
+     *
+     * @return Request
+     */
+    public function getRequest()
+    {
+        if (empty($this->request)) {
+            $this->request = new Request();
+        }
+        return $this->request;
+    }
+
+    /**
+     * Set response
+     *
+     * @param Response $response
+     * @return Client
+     */
+    public function setResponse(Response $response)
+    {
+        $this->response = $response;
+        return $this;
+    }
+
+    /**
+     * Get Response
+     *
+     * @return Response
+     */
+    public function getResponse()
+    {
+        if (empty($this->response)) {
+            $this->response = new Response();
+        }
+        return $this->response;
+    }
+
+
+    /**
+     * Get the last request (as a string)
+     *
+     * @return string
+     */
+    public function getLastRawRequest()
+    {
+        return $this->lastRawRequest;
+    }
+
+    /**
+     * Get the last response (as a string)
+     *
+     * @return string
+     */
+    public function getLastRawResponse()
+    {
+        return $this->lastRawResponse;
+    }
+
+    /**
+     * Get the redirections count
+     *
+     * @return int
+     */
+    public function getRedirectionsCount()
+    {
+        return $this->redirectCounter;
+    }
+
+    /**
+     * Set Uri (to the request)
+     *
+     * @param string|Http $uri
+     * @return Client
+     */
+    public function setUri($uri)
+    {
+        if (!empty($uri)) {
+            // remember host of last request
+            $lastHost = $this->getRequest()->getUri()->getHost();
+            $this->getRequest()->setUri($uri);
+
+            // if host changed, the HTTP authentication should be cleared for security
+            // reasons, see #4215 for a discussion - currently authentication is also
+            // cleared for peer subdomains due to technical limits
+            $nextHost = $this->getRequest()->getUri()->getHost();
+            if (!preg_match('/' . preg_quote($lastHost, '/') . '$/i', $nextHost)) {
+                $this->clearAuth();
+            }
+
+            // Set auth if username and password has been specified in the uri
+            if ($this->getUri()->getUser() && $this->getUri()->getPassword()) {
+                $this->setAuth($this->getUri()->getUser(), $this->getUri()->getPassword());
+            }
+
+            // We have no ports, set the defaults
+            if (! $this->getUri()->getPort()) {
+                $this->getUri()->setPort(($this->getUri()->getScheme() == 'https' ? 443 : 80));
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Get uri (from the request)
+     *
+     * @return Http
+     */
+    public function getUri()
+    {
+        return $this->getRequest()->getUri();
+    }
+
+    /**
+     * Set the HTTP method (to the request)
+     *
+     * @param string $method
+     * @return Client
+     */
+    public function setMethod($method)
+    {
+        $method = $this->getRequest()->setMethod($method)->getMethod();
+
+        if (($method == Request::METHOD_POST || $method == Request::METHOD_PUT ||
+             $method == Request::METHOD_DELETE || $method == Request::METHOD_PATCH)
+             && empty($this->encType)) {
+            $this->setEncType(self::ENC_URLENCODED);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the HTTP method
+     *
+     * @return string
+     */
+    public function getMethod()
+    {
+        return $this->getRequest()->getMethod();
+    }
+
+    /**
+     * Set the query string argument separator
+     *
+     * @param string $argSeparator
+     * @return Client
+     */
+    public function setArgSeparator($argSeparator)
+    {
+        $this->setOptions(array("argseparator" => $argSeparator));
+        return $this;
+    }
+
+    /**
+     * Get the query string argument separator
+     *
+     * @return string
+     */
+    public function getArgSeparator()
+    {
+        $argSeparator = $this->config['argseparator'];
+        if (empty($argSeparator)) {
+            $argSeparator = ini_get('arg_separator.output');
+            $this->setArgSeparator($argSeparator);
+        }
+        return $argSeparator;
+    }
+
+    /**
+     * Set the encoding type and the boundary (if any)
+     *
+     * @param string $encType
+     * @param string $boundary
+     * @return Client
+     */
+    public function setEncType($encType, $boundary = null)
+    {
+        if (!empty($encType)) {
+            if (!empty($boundary)) {
+                $this->encType = $encType . "; boundary={$boundary}";
+            } else {
+                $this->encType = $encType;
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Get the encoding type
+     *
+     * @return string
+     */
+    public function getEncType()
+    {
+        return $this->encType;
+    }
+
+    /**
+     * Set raw body (for advanced use cases)
+     *
+     * @param string $body
+     * @return Client
+     */
+    public function setRawBody($body)
+    {
+        $this->getRequest()->setContent($body);
+        return $this;
+    }
+
+    /**
+     * Set the POST parameters
+     *
+     * @param array $post
+     * @return Client
+     */
+    public function setParameterPost(array $post)
+    {
+        $this->getRequest()->getPost()->fromArray($post);
+        return $this;
+    }
+
+    /**
+     * Set the GET parameters
+     *
+     * @param array $query
+     * @return Client
+     */
+    public function setParameterGet(array $query)
+    {
+        $this->getRequest()->getQuery()->fromArray($query);
+        return $this;
+    }
+
+    /**
+     * Reset all the HTTP parameters (request, response, etc)
+     *
+     * @param  bool   $clearCookies  Also clear all valid cookies? (defaults to false)
+     * @param  bool   $clearAuth     Also clear http authentication? (defaults to true)
+     * @return Client
+     */
+    public function resetParameters($clearCookies = false /*, $clearAuth = true */)
+    {
+        $clearAuth = true;
+        if (func_num_args() > 1) {
+            $clearAuth = func_get_arg(1);
+        }
+
+        $uri = $this->getUri();
+
+        $this->streamName      = null;
+        $this->encType         = null;
+        $this->request         = null;
+        $this->response        = null;
+        $this->lastRawRequest  = null;
+        $this->lastRawResponse = null;
+
+        $this->setUri($uri);
+
+        if ($clearCookies) {
+            $this->clearCookies();
+        }
+
+        if ($clearAuth) {
+            $this->clearAuth();
+        }
+
+        return $this;
+    }
+
+    /**
+     * Return the current cookies
+     *
+     * @return array
+     */
+    public function getCookies()
+    {
+        return $this->cookies;
+    }
+
+    /**
+     * Get the cookie Id (name+domain+path)
+     *
+     * @param  Header\SetCookie|Header\Cookie $cookie
+     * @return string|bool
+     */
+    protected function getCookieId($cookie)
+    {
+        if (($cookie instanceof Header\SetCookie) || ($cookie instanceof Header\Cookie)) {
+            return $cookie->getName() . $cookie->getDomain() . $cookie->getPath();
+        }
+        return false;
+    }
+
+    /**
+     * Add a cookie
+     *
+     * @param array|ArrayIterator|Header\SetCookie|string $cookie
+     * @param string  $value
+     * @param string  $expire
+     * @param string  $path
+     * @param string  $domain
+     * @param  bool $secure
+     * @param  bool $httponly
+     * @param string  $maxAge
+     * @param string  $version
+     * @throws Exception\InvalidArgumentException
+     * @return Client
+     */
+    public function addCookie($cookie, $value = null, $expire = null, $path = null, $domain = null, $secure = false, $httponly = true, $maxAge = null, $version = null)
+    {
+        if (is_array($cookie) || $cookie instanceof ArrayIterator) {
+            foreach ($cookie as $setCookie) {
+                if ($setCookie instanceof Header\SetCookie) {
+                    $this->cookies[$this->getCookieId($setCookie)] = $setCookie;
+                } else {
+                    throw new Exception\InvalidArgumentException('The cookie parameter is not a valid Set-Cookie type');
+                }
+            }
+        } elseif (is_string($cookie) && $value !== null) {
+            $setCookie = new Header\SetCookie($cookie, $value, $expire, $path, $domain, $secure, $httponly, $maxAge, $version);
+            $this->cookies[$this->getCookieId($setCookie)] = $setCookie;
+        } elseif ($cookie instanceof Header\SetCookie) {
+            $this->cookies[$this->getCookieId($cookie)] = $cookie;
+        } else {
+            throw new Exception\InvalidArgumentException('Invalid parameter type passed as Cookie');
+        }
+        return $this;
+    }
+
+    /**
+     * Set an array of cookies
+     *
+     * @param  array $cookies
+     * @throws Exception\InvalidArgumentException
+     * @return Client
+     */
+    public function setCookies($cookies)
+    {
+        if (is_array($cookies)) {
+            $this->clearCookies();
+            foreach ($cookies as $name => $value) {
+                $this->addCookie($name, $value);
+            }
+        } else {
+            throw new Exception\InvalidArgumentException('Invalid cookies passed as parameter, it must be an array');
+        }
+        return $this;
+    }
+
+    /**
+     * Clear all the cookies
+     */
+    public function clearCookies()
+    {
+        $this->cookies = array();
+    }
+
+    /**
+     * Set the headers (for the request)
+     *
+     * @param  Headers|array $headers
+     * @throws Exception\InvalidArgumentException
+     * @return Client
+     */
+    public function setHeaders($headers)
+    {
+        if (is_array($headers)) {
+            $newHeaders = new Headers();
+            $newHeaders->addHeaders($headers);
+            $this->getRequest()->setHeaders($newHeaders);
+        } elseif ($headers instanceof Headers) {
+            $this->getRequest()->setHeaders($headers);
+        } else {
+            throw new Exception\InvalidArgumentException('Invalid parameter headers passed');
+        }
+        return $this;
+    }
+
+    /**
+     * Check if exists the header type specified
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasHeader($name)
+    {
+        $headers = $this->getRequest()->getHeaders();
+
+        if ($headers instanceof Headers) {
+            return $headers->has($name);
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the header value of the request
+     *
+     * @param  string $name
+     * @return string|bool
+     */
+    public function getHeader($name)
+    {
+        $headers = $this->getRequest()->getHeaders();
+
+        if ($headers instanceof Headers) {
+            if ($headers->get($name)) {
+                return $headers->get($name)->getFieldValue();
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Set streaming for received data
+     *
+     * @param string|bool $streamfile Stream file, true for temp file, false/null for no streaming
+     * @return \Zend\Http\Client
+     */
+    public function setStream($streamfile = true)
+    {
+        $this->setOptions(array("outputstream" => $streamfile));
+        return $this;
+    }
+
+    /**
+     * Get status of streaming for received data
+     * @return bool|string
+     */
+    public function getStream()
+    {
+        if (null !== $this->streamName) {
+            return $this->streamName;
+        }
+
+        return $this->config['outputstream'];
+    }
+
+    /**
+     * Create temporary stream
+     *
+     * @throws Exception\RuntimeException
+     * @return resource
+     */
+    protected function openTempStream()
+    {
+        $this->streamName = $this->config['outputstream'];
+
+        if (!is_string($this->streamName)) {
+            // If name is not given, create temp name
+            $this->streamName = tempnam(
+                isset($this->config['streamtmpdir']) ? $this->config['streamtmpdir'] : sys_get_temp_dir(),
+                'Zend\Http\Client'
+            );
+        }
+
+        ErrorHandler::start();
+        $fp    = fopen($this->streamName, "w+b");
+        $error = ErrorHandler::stop();
+        if (false === $fp) {
+            if ($this->adapter instanceof Client\Adapter\AdapterInterface) {
+                $this->adapter->close();
+            }
+            throw new Exception\RuntimeException("Could not open temp file {$this->streamName}", 0, $error);
+        }
+
+        return $fp;
+    }
+
+    /**
+     * Create a HTTP authentication "Authorization:" header according to the
+     * specified user, password and authentication method.
+     *
+     * @param string $user
+     * @param string $password
+     * @param string $type
+     * @throws Exception\InvalidArgumentException
+     * @return Client
+     */
+    public function setAuth($user, $password, $type = self::AUTH_BASIC)
+    {
+        if (!defined('self::AUTH_' . strtoupper($type))) {
+            throw new Exception\InvalidArgumentException("Invalid or not supported authentication type: '$type'");
+        }
+        if (empty($user)) {
+            throw new Exception\InvalidArgumentException("The username cannot be empty");
+        }
+
+        $this->auth = array (
+            'user'     => $user,
+            'password' => $password,
+            'type'     => $type
+
+        );
+
+        return $this;
+    }
+
+    /**
+     * Clear http authentication
+     */
+    public function clearAuth()
+    {
+        $this->auth = array();
+    }
+
+    /**
+     * Calculate the response value according to the HTTP authentication type
+     *
+     * @see http://www.faqs.org/rfcs/rfc2617.html
+     * @param string $user
+     * @param string $password
+     * @param string $type
+     * @param array $digest
+     * @param null|string $entityBody
+     * @throws Exception\InvalidArgumentException
+     * @return string|bool
+     */
+    protected function calcAuthDigest($user, $password, $type = self::AUTH_BASIC, $digest = array(), $entityBody = null)
+    {
+        if (!defined('self::AUTH_' . strtoupper($type))) {
+            throw new Exception\InvalidArgumentException("Invalid or not supported authentication type: '$type'");
+        }
+        $response = false;
+        switch (strtolower($type)) {
+            case self::AUTH_BASIC :
+                // In basic authentication, the user name cannot contain ":"
+                if (strpos($user, ':') !== false) {
+                    throw new Exception\InvalidArgumentException("The user name cannot contain ':' in Basic HTTP authentication");
+                }
+                $response = base64_encode($user . ':' . $password);
+                break;
+            case self::AUTH_DIGEST :
+                if (empty($digest)) {
+                    throw new Exception\InvalidArgumentException("The digest cannot be empty");
+                }
+                foreach ($digest as $key => $value) {
+                    if (!defined('self::DIGEST_' . strtoupper($key))) {
+                        throw new Exception\InvalidArgumentException("Invalid or not supported digest authentication parameter: '$key'");
+                    }
+                }
+                $ha1 = md5($user . ':' . $digest['realm'] . ':' . $password);
+                if (empty($digest['qop']) || strtolower($digest['qop']) == 'auth') {
+                    $ha2 = md5($this->getMethod() . ':' . $this->getUri()->getPath());
+                } elseif (strtolower($digest['qop']) == 'auth-int') {
+                     if (empty($entityBody)) {
+                        throw new Exception\InvalidArgumentException("I cannot use the auth-int digest authentication without the entity body");
+                     }
+                     $ha2 = md5($this->getMethod() . ':' . $this->getUri()->getPath() . ':' . md5($entityBody));
+                }
+                if (empty($digest['qop'])) {
+                    $response = md5($ha1 . ':' . $digest['nonce'] . ':' . $ha2);
+                } else {
+                    $response = md5($ha1 . ':' . $digest['nonce'] . ':' . $digest['nc']
+                                    . ':' . $digest['cnonce'] . ':' . $digest['qoc'] . ':' . $ha2);
+                }
+                break;
+        }
+        return $response;
+    }
+
+    /**
+     * Dispatch
+     *
+     * @param Stdlib\RequestInterface $request
+     * @param Stdlib\ResponseInterface $response
+     * @return Stdlib\ResponseInterface
+     */
+    public function dispatch(Stdlib\RequestInterface $request, Stdlib\ResponseInterface $response = null)
+    {
+        $response = $this->send($request);
+        return $response;
+    }
+
+    /**
+     * Send HTTP request
+     *
+     * @param  Request $request
+     * @return Response
+     * @throws Exception\RuntimeException
+     * @throws Client\Exception\RuntimeException
+     */
+    public function send(Request $request = null)
+    {
+        if ($request !== null) {
+            $this->setRequest($request);
+        }
+
+        $this->redirectCounter = 0;
+        $response = null;
+
+        // Make sure the adapter is loaded
+        if ($this->adapter == null) {
+            $this->setAdapter($this->config['adapter']);
+        }
+
+        // Send the first request. If redirected, continue.
+        do {
+            // uri
+            $uri = $this->getUri();
+
+            // query
+            $query = $this->getRequest()->getQuery();
+
+            if (!empty($query)) {
+                $queryArray = $query->toArray();
+
+                if (!empty($queryArray)) {
+                    $newUri = $uri->toString();
+                    $queryString = http_build_query($query, null, $this->getArgSeparator());
+
+                    if ($this->config['rfc3986strict']) {
+                        $queryString = str_replace('+', '%20', $queryString);
+                    }
+
+                    if (strpos($newUri, '?') !== false) {
+                        $newUri .= $this->getArgSeparator() . $queryString;
+                    } else {
+                        $newUri .= '?' . $queryString;
+                    }
+
+                    $uri = new Http($newUri);
+                }
+            }
+            // If we have no ports, set the defaults
+            if (!$uri->getPort()) {
+                $uri->setPort($uri->getScheme() == 'https' ? 443 : 80);
+            }
+
+            // method
+            $method = $this->getRequest()->getMethod();
+
+            // body
+            $body = $this->prepareBody();
+
+            // headers
+            $headers = $this->prepareHeaders($body, $uri);
+
+            $secure = $uri->getScheme() == 'https';
+
+            // cookies
+            $cookie = $this->prepareCookies($uri->getHost(), $uri->getPath(), $secure);
+            if ($cookie->getFieldValue()) {
+                $headers['Cookie'] = $cookie->getFieldValue();
+            }
+
+            // check that adapter supports streaming before using it
+            if (is_resource($body) && !($this->adapter instanceof Client\Adapter\StreamInterface)) {
+                throw new Client\Exception\RuntimeException('Adapter does not support streaming');
+            }
+
+            // calling protected method to allow extending classes
+            // to wrap the interaction with the adapter
+            $response = $this->doRequest($uri, $method, $secure, $headers, $body);
+
+            if (! $response) {
+                throw new Exception\RuntimeException('Unable to read response, or response is empty');
+            }
+
+            if ($this->config['storeresponse']) {
+                $this->lastRawResponse = $response;
+            } else {
+                $this->lastRawResponse = null;
+            }
+
+            if ($this->config['outputstream']) {
+                $stream = $this->getStream();
+                if (!is_resource($stream) && is_string($stream)) {
+                    $stream = fopen($stream, 'r');
+                }
+                $streamMetaData = stream_get_meta_data($stream);
+                if ($streamMetaData['seekable']) {
+                    rewind($stream);
+                }
+                // cleanup the adapter
+                $this->adapter->setOutputStream(null);
+                $response = Response\Stream::fromStream($response, $stream);
+                $response->setStreamName($this->streamName);
+                if (!is_string($this->config['outputstream'])) {
+                    // we used temp name, will need to clean up
+                    $response->setCleanup(true);
+                }
+            } else {
+                $response = Response::fromString($response);
+            }
+
+            // Get the cookies from response (if any)
+            $setCookies = $response->getCookie();
+            if (!empty($setCookies)) {
+                $this->addCookie($setCookies);
+            }
+
+            // If we got redirected, look for the Location header
+            if ($response->isRedirect() && ($response->getHeaders()->has('Location'))) {
+
+                // Avoid problems with buggy servers that add whitespace at the
+                // end of some headers
+                $location = trim($response->getHeaders()->get('Location')->getFieldValue());
+
+                // Check whether we send the exact same request again, or drop the parameters
+                // and send a GET request
+                if ($response->getStatusCode() == 303 ||
+                   ((! $this->config['strictredirects']) && ($response->getStatusCode() == 302 ||
+                       $response->getStatusCode() == 301))) {
+
+                    $this->resetParameters(false, false);
+                    $this->setMethod(Request::METHOD_GET);
+                }
+
+
+                // If we got a well formed absolute URI
+                if (($scheme = substr($location, 0, 6)) &&
+                        ($scheme == 'http:/' || $scheme == 'https:')) {
+                    // setURI() clears parameters if host changed, see #4215
+                    $this->setUri($location);
+                } else {
+
+                    // Split into path and query and set the query
+                    if (strpos($location, '?') !== false) {
+                        list($location, $query) = explode('?', $location, 2);
+                    } else {
+                        $query = '';
+                    }
+                    $this->getUri()->setQuery($query);
+
+                    // Else, if we got just an absolute path, set it
+                    if (strpos($location, '/') === 0) {
+                        $this->getUri()->setPath($location);
+                        // Else, assume we have a relative path
+                    } else {
+                        // Get the current path directory, removing any trailing slashes
+                        $path = $this->getUri()->getPath();
+                        $path = rtrim(substr($path, 0, strrpos($path, '/')), "/");
+                        $this->getUri()->setPath($path . '/' . $location);
+                    }
+                }
+                ++$this->redirectCounter;
+
+            } else {
+                // If we didn't get any location, stop redirecting
+                break;
+            }
+
+        } while ($this->redirectCounter <= $this->config['maxredirects']);
+
+        $this->response = $response;
+        return $response;
+    }
+
+    /**
+     * Fully reset the HTTP client (auth, cookies, request, response, etc.)
+     *
+     * @return Client
+     */
+    public function reset()
+    {
+       $this->resetParameters();
+       $this->clearAuth();
+       $this->clearCookies();
+
+       return $this;
+    }
+
+    /**
+     * Set a file to upload (using a POST request)
+     *
+     * Can be used in two ways:
+     *
+     * 1. $data is null (default): $filename is treated as the name if a local file which
+     * will be read and sent. Will try to guess the content type using mime_content_type().
+     * 2. $data is set - $filename is sent as the file name, but $data is sent as the file
+     * contents and no file is read from the file system. In this case, you need to
+     * manually set the Content-Type ($ctype) or it will default to
+     * application/octet-stream.
+     *
+     * @param  string $filename Name of file to upload, or name to save as
+     * @param  string $formname Name of form element to send as
+     * @param  string $data Data to send (if null, $filename is read and sent)
+     * @param  string $ctype Content type to use (if $data is set and $ctype is
+     *                null, will be application/octet-stream)
+     * @return Client
+     * @throws Exception\RuntimeException
+     */
+    public function setFileUpload($filename, $formname, $data = null, $ctype = null)
+    {
+        if ($data === null) {
+            ErrorHandler::start();
+            $data  = file_get_contents($filename);
+            $error = ErrorHandler::stop();
+            if ($data === false) {
+                throw new Exception\RuntimeException("Unable to read file '{$filename}' for upload", 0, $error);
+            }
+            if (!$ctype) {
+                $ctype = $this->detectFileMimeType($filename);
+            }
+        }
+
+        $this->getRequest()->getFiles()->set($filename, array(
+            'formname' => $formname,
+            'filename' => basename($filename),
+            'ctype' => $ctype,
+            'data' => $data
+        ));
+
+        return $this;
+    }
+
+    /**
+     * Remove a file to upload
+     *
+     * @param  string $filename
+     * @return bool
+     */
+    public function removeFileUpload($filename)
+    {
+        $file = $this->getRequest()->getFiles()->get($filename);
+        if (!empty($file)) {
+            $this->getRequest()->getFiles()->set($filename, null);
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Prepare Cookies
+     *
+     * @param   string $domain
+     * @param   string $path
+     * @param   bool $secure
+     * @return  Header\Cookie|bool
+     */
+    protected function prepareCookies($domain, $path, $secure)
+    {
+        $validCookies = array();
+
+        if (!empty($this->cookies)) {
+            foreach ($this->cookies as $id => $cookie) {
+                if ($cookie->isExpired()) {
+                    unset($this->cookies[$id]);
+                    continue;
+                }
+
+                if ($cookie->isValidForRequest($domain, $path, $secure)) {
+                    // OAM hack some domains try to set the cookie multiple times
+                    $validCookies[$cookie->getName()] = $cookie;
+                }
+            }
+        }
+
+        $cookies = Header\Cookie::fromSetCookieArray($validCookies);
+        $cookies->setEncodeValue($this->config['encodecookies']);
+
+        return $cookies;
+    }
+
+    /**
+     * Prepare the request headers
+     *
+     * @param resource|string $body
+     * @param Http $uri
+     * @throws Exception\RuntimeException
+     * @return array
+     */
+    protected function prepareHeaders($body, $uri)
+    {
+        $headers = array();
+
+        // Set the host header
+        if ($this->config['httpversion'] == Request::VERSION_11) {
+            $host = $uri->getHost();
+            // If the port is not default, add it
+            if (!(($uri->getScheme() == 'http' && $uri->getPort() == 80) ||
+                ($uri->getScheme() == 'https' && $uri->getPort() == 443))) {
+                $host .= ':' . $uri->getPort();
+            }
+
+            $headers['Host'] = $host;
+        }
+
+        // Set the connection header
+        if (!$this->getRequest()->getHeaders()->has('Connection')) {
+            if (!$this->config['keepalive']) {
+                $headers['Connection'] = 'close';
+            }
+        }
+
+        // Set the Accept-encoding header if not set - depending on whether
+        // zlib is available or not.
+        if (!$this->getRequest()->getHeaders()->has('Accept-Encoding')) {
+            if (function_exists('gzinflate')) {
+                $headers['Accept-Encoding'] = 'gzip, deflate';
+            } else {
+                $headers['Accept-Encoding'] = 'identity';
+            }
+        }
+
+
+        // Set the user agent header
+        if (!$this->getRequest()->getHeaders()->has('User-Agent') && isset($this->config['useragent'])) {
+            $headers['User-Agent'] = $this->config['useragent'];
+        }
+
+        // Set HTTP authentication if needed
+        if (!empty($this->auth)) {
+            switch ($this->auth['type']) {
+                case self::AUTH_BASIC :
+                    $auth = $this->calcAuthDigest($this->auth['user'], $this->auth['password'], $this->auth['type']);
+                    if ($auth !== false) {
+                        $headers['Authorization'] = 'Basic ' . $auth;
+                    }
+                    break;
+                case self::AUTH_DIGEST :
+                    throw new Exception\RuntimeException("The digest authentication is not implemented yet");
+            }
+        }
+
+        // Content-type
+        $encType = $this->getEncType();
+        if (!empty($encType)) {
+            $headers['Content-Type'] = $encType;
+        }
+
+        if (!empty($body)) {
+            if (is_resource($body)) {
+                $fstat = fstat($body);
+                $headers['Content-Length'] = $fstat['size'];
+            } else {
+                $headers['Content-Length'] = strlen($body);
+            }
+        }
+
+        // Merge the headers of the request (if any)
+        $requestHeaders = $this->getRequest()->getHeaders()->toArray();
+        foreach ($requestHeaders as $key => $value) {
+            $headers[$key] = $value;
+        }
+        return $headers;
+    }
+
+
+    /**
+     * Prepare the request body (for PATCH, POST and PUT requests)
+     *
+     * @return string
+     * @throws \Zend\Http\Client\Exception\RuntimeException
+     */
+    protected function prepareBody()
+    {
+        // According to RFC2616, a TRACE request should not have a body.
+        if ($this->getRequest()->isTrace()) {
+            return '';
+        }
+
+        $rawBody = $this->getRequest()->getContent();
+        if (!empty($rawBody)) {
+            return $rawBody;
+        }
+
+        $body = '';
+        $totalFiles = 0;
+
+        if (!$this->getRequest()->getHeaders()->has('Content-Type')) {
+            $totalFiles = count($this->getRequest()->getFiles()->toArray());
+            // If we have files to upload, force encType to multipart/form-data
+            if ($totalFiles > 0) {
+                $this->setEncType(self::ENC_FORMDATA);
+            }
+        } else {
+            $this->setEncType($this->getHeader('Content-Type'));
+        }
+
+        // If we have POST parameters or files, encode and add them to the body
+        if (count($this->getRequest()->getPost()->toArray()) > 0 || $totalFiles > 0) {
+            if (stripos($this->getEncType(), self::ENC_FORMDATA) === 0) {
+                $boundary = '---ZENDHTTPCLIENT-' . md5(microtime());
+                $this->setEncType(self::ENC_FORMDATA, $boundary);
+
+                // Get POST parameters and encode them
+                $params = self::flattenParametersArray($this->getRequest()->getPost()->toArray());
+                foreach ($params as $pp) {
+                    $body .= $this->encodeFormData($boundary, $pp[0], $pp[1]);
+                }
+
+                // Encode files
+                foreach ($this->getRequest()->getFiles()->toArray() as $file) {
+                    $fhead = array('Content-Type' => $file['ctype']);
+                    $body .= $this->encodeFormData($boundary, $file['formname'], $file['data'], $file['filename'], $fhead);
+                }
+                $body .= "--{$boundary}--\r\n";
+            } elseif (stripos($this->getEncType(), self::ENC_URLENCODED) === 0) {
+                // Encode body as application/x-www-form-urlencoded
+                $body = http_build_query($this->getRequest()->getPost()->toArray());
+            } else {
+                throw new Client\Exception\RuntimeException("Cannot handle content type '{$this->encType}' automatically");
+            }
+        }
+
+        return $body;
+    }
+
+
+    /**
+     * Attempt to detect the MIME type of a file using available extensions
+     *
+     * This method will try to detect the MIME type of a file. If the fileinfo
+     * extension is available, it will be used. If not, the mime_magic
+     * extension which is deprecated but is still available in many PHP setups
+     * will be tried.
+     *
+     * If neither extension is available, the default application/octet-stream
+     * MIME type will be returned
+     *
+     * @param string $file File path
+     * @return string MIME type
+     */
+    protected function detectFileMimeType($file)
+    {
+        $type = null;
+
+        // First try with fileinfo functions
+        if (function_exists('finfo_open')) {
+            if (static::$fileInfoDb === null) {
+                ErrorHandler::start();
+                static::$fileInfoDb = finfo_open(FILEINFO_MIME);
+                ErrorHandler::stop();
+            }
+
+            if (static::$fileInfoDb) {
+                $type = finfo_file(static::$fileInfoDb, $file);
+            }
+
+        } elseif (function_exists('mime_content_type')) {
+            $type = mime_content_type($file);
+        }
+
+        // Fallback to the default application/octet-stream
+        if (! $type) {
+            $type = 'application/octet-stream';
+        }
+
+        return $type;
+    }
+
+    /**
+     * Encode data to a multipart/form-data part suitable for a POST request.
+     *
+     * @param string $boundary
+     * @param string $name
+     * @param mixed $value
+     * @param string $filename
+     * @param array $headers Associative array of optional headers @example ("Content-Transfer-Encoding" => "binary")
+     * @return string
+     */
+    public function encodeFormData($boundary, $name, $value, $filename = null, $headers = array())
+    {
+        $ret = "--{$boundary}\r\n" .
+            'Content-Disposition: form-data; name="' . $name . '"';
+
+        if ($filename) {
+            $ret .= '; filename="' . $filename . '"';
+        }
+        $ret .= "\r\n";
+
+        foreach ($headers as $hname => $hvalue) {
+            $ret .= "{$hname}: {$hvalue}\r\n";
+        }
+        $ret .= "\r\n";
+        $ret .= "{$value}\r\n";
+
+        return $ret;
+    }
+
+    /**
+     * Convert an array of parameters into a flat array of (key, value) pairs
+     *
+     * Will flatten a potentially multi-dimentional array of parameters (such
+     * as POST parameters) into a flat array of (key, value) paris. In case
+     * of multi-dimentional arrays, square brackets ([]) will be added to the
+     * key to indicate an array.
+     *
+     * @since 1.9
+     *
+     * @param array $parray
+     * @param string $prefix
+     * @return array
+     */
+    protected function flattenParametersArray($parray, $prefix = null)
+    {
+        if (!is_array($parray)) {
+            return $parray;
+        }
+
+        $parameters = array();
+
+        foreach ($parray as $name => $value) {
+            // Calculate array key
+            if ($prefix) {
+                if (is_int($name)) {
+                    $key = $prefix . '[]';
+                } else {
+                    $key = $prefix . "[$name]";
+                }
+            } else {
+                $key = $name;
+            }
+
+            if (is_array($value)) {
+                $parameters = array_merge($parameters, $this->flattenParametersArray($value, $key));
+
+            } else {
+                $parameters[] = array($key, $value);
+            }
+        }
+
+        return $parameters;
+    }
+
+    /**
+     * Separating this from send method allows subclasses to wrap
+     * the interaction with the adapter
+     *
+     * @param Http $uri
+     * @param string $method
+     * @param  bool $secure
+     * @param array $headers
+     * @param string $body
+     * @return string the raw response
+     * @throws Exception\RuntimeException
+     */
+    protected function doRequest(Http $uri, $method, $secure = false, $headers = array(), $body = '')
+    {
+        // Open the connection, send the request and read the response
+        $this->adapter->connect($uri->getHost(), $uri->getPort(), $secure);
+
+        if ($this->config['outputstream']) {
+            if ($this->adapter instanceof Client\Adapter\StreamInterface) {
+                $stream = $this->openTempStream();
+                $this->adapter->setOutputStream($stream);
+            } else {
+                throw new Exception\RuntimeException('Adapter does not support streaming');
+            }
+        }
+        // HTTP connection
+        $this->lastRawRequest = $this->adapter->write($method,
+            $uri, $this->config['httpversion'], $headers, $body);
+
+        return $this->adapter->read();
+    }
+
+    /**
+     * Create a HTTP authentication "Authorization:" header according to the
+     * specified user, password and authentication method.
+     *
+     * @see http://www.faqs.org/rfcs/rfc2617.html
+     * @param string $user
+     * @param string $password
+     * @param string $type
+     * @return string
+     * @throws Client\Exception\InvalidArgumentException
+     */
+    public static function encodeAuthHeader($user, $password, $type = self::AUTH_BASIC)
+    {
+        $authHeader = null;
+
+        switch ($type) {
+            case self::AUTH_BASIC:
+                // In basic authentication, the user name cannot contain ":"
+                if (strpos($user, ':') !== false) {
+                    throw new Client\Exception\InvalidArgumentException("The user name cannot contain ':' in 'Basic' HTTP authentication");
+                }
+
+                $authHeader = 'Basic ' . base64_encode($user . ':' . $password);
+                break;
+
+            //case self::AUTH_DIGEST:
+                /**
+                * @todo Implement digest authentication
+                */
+                //    break;
+
+            default:
+                throw new Client\Exception\InvalidArgumentException("Not a supported HTTP authentication type: '$type'");
+
+        }
+        return $authHeader;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/AdapterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/AdapterInterface.php
new file mode 100644
index 0000000..ae60804
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/AdapterInterface.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter;
+
+/**
+ * An interface description for Zend\Http\Client\Adapter classes.
+ *
+ * These classes are used as connectors for Zend\Http\Client, performing the
+ * tasks of connecting, writing, reading and closing connection to the server.
+ */
+interface AdapterInterface
+{
+    /**
+     * Set the configuration array for the adapter
+     *
+     * @param array $options
+     */
+    public function setOptions($options = array());
+
+    /**
+     * Connect to the remote server
+     *
+     * @param string  $host
+     * @param int     $port
+     * @param  bool $secure
+     */
+    public function connect($host, $port = 80, $secure = false);
+
+    /**
+     * Send request to the remote server
+     *
+     * @param string        $method
+     * @param \Zend\Uri\Uri $url
+     * @param string        $httpVer
+     * @param array         $headers
+     * @param string        $body
+     * @return string Request as text
+     */
+    public function write($method, $url, $httpVer = '1.1', $headers = array(), $body = '');
+
+    /**
+     * Read response from server
+     *
+     * @return string
+     */
+    public function read();
+
+    /**
+     * Close the connection to the server
+     *
+     */
+    public function close();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Curl.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Curl.php
new file mode 100644
index 0000000..2f0af52
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Curl.php
@@ -0,0 +1,506 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter;
+
+use Traversable;
+use Zend\Http\Client;
+use Zend\Http\Client\Adapter\AdapterInterface as HttpAdapter;
+use Zend\Http\Client\Adapter\Exception as AdapterException;
+use Zend\Http\Request;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * An adapter class for Zend\Http\Client based on the curl extension.
+ * Curl requires libcurl. See for full requirements the PHP manual: http://php.net/curl
+ */
+class Curl implements HttpAdapter, StreamInterface
+{
+    /**
+     * Parameters array
+     *
+     * @var array
+     */
+    protected $config = array();
+
+    /**
+     * What host/port are we connected to?
+     *
+     * @var array
+     */
+    protected $connectedTo = array(null, null);
+
+    /**
+     * The curl session handle
+     *
+     * @var resource|null
+     */
+    protected $curl = null;
+
+    /**
+     * List of cURL options that should never be overwritten
+     *
+     * @var array
+     */
+    protected $invalidOverwritableCurlOptions;
+
+    /**
+     * Response gotten from server
+     *
+     * @var string
+     */
+    protected $response = null;
+
+    /**
+     * Stream for storing output
+     *
+     * @var resource
+     */
+    protected $outputStream;
+
+    /**
+     * Adapter constructor
+     *
+     * Config is set using setOptions()
+     *
+     * @throws AdapterException\InitializationException
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('curl')) {
+            throw new AdapterException\InitializationException('cURL extension has to be loaded to use this Zend\Http\Client adapter');
+        }
+        $this->invalidOverwritableCurlOptions = array(
+            CURLOPT_HTTPGET,
+            CURLOPT_POST,
+            CURLOPT_UPLOAD,
+            CURLOPT_CUSTOMREQUEST,
+            CURLOPT_HEADER,
+            CURLOPT_RETURNTRANSFER,
+            CURLOPT_HTTPHEADER,
+            CURLOPT_POSTFIELDS,
+            CURLOPT_INFILE,
+            CURLOPT_INFILESIZE,
+            CURLOPT_PORT,
+            CURLOPT_MAXREDIRS,
+            CURLOPT_CONNECTTIMEOUT,
+            CURL_HTTP_VERSION_1_1,
+            CURL_HTTP_VERSION_1_0,
+        );
+    }
+
+    /**
+     * Set the configuration array for the adapter
+     *
+     * @param  array|Traversable $options
+     * @return Curl
+     * @throws AdapterException\InvalidArgumentException
+     */
+    public function setOptions($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (!is_array($options)) {
+            throw new AdapterException\InvalidArgumentException(
+                'Array or Traversable object expected, got ' . gettype($options)
+            );
+        }
+
+        /** Config Key Normalization */
+        foreach ($options as $k => $v) {
+            unset($options[$k]); // unset original value
+            $options[str_replace(array('-', '_', ' ', '.'), '', strtolower($k))] = $v; // replace w/ normalized
+        }
+
+        if (isset($options['proxyuser']) && isset($options['proxypass'])) {
+            $this->setCurlOption(CURLOPT_PROXYUSERPWD, $options['proxyuser'] . ":" . $options['proxypass']);
+            unset($options['proxyuser'], $options['proxypass']);
+        }
+
+        foreach ($options as $k => $v) {
+            $option = strtolower($k);
+            switch ($option) {
+                case 'proxyhost':
+                    $this->setCurlOption(CURLOPT_PROXY, $v);
+                    break;
+                case 'proxyport':
+                    $this->setCurlOption(CURLOPT_PROXYPORT, $v);
+                    break;
+                default:
+                    if (is_array($v) && isset($this->config[$option]) && is_array($this->config[$option])) {
+                        $v = ArrayUtils::merge($this->config[$option], $v);
+                    }
+                    $this->config[$option] = $v;
+                    break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+      * Retrieve the array of all configuration options
+      *
+      * @return array
+      */
+     public function getConfig()
+     {
+         return $this->config;
+     }
+
+    /**
+     * Direct setter for cURL adapter related options.
+     *
+     * @param  string|int $option
+     * @param  mixed $value
+     * @return Curl
+     */
+    public function setCurlOption($option, $value)
+    {
+        if (!isset($this->config['curloptions'])) {
+            $this->config['curloptions'] = array();
+        }
+        $this->config['curloptions'][$option] = $value;
+        return $this;
+    }
+
+    /**
+     * Initialize curl
+     *
+     * @param  string  $host
+     * @param  int     $port
+     * @param  bool $secure
+     * @return void
+     * @throws AdapterException\RuntimeException if unable to connect
+     */
+    public function connect($host, $port = 80, $secure = false)
+    {
+        // If we're already connected, disconnect first
+        if ($this->curl) {
+            $this->close();
+        }
+
+        // If we are connected to a different server or port, disconnect first
+        if ($this->curl
+            && is_array($this->connectedTo)
+            && ($this->connectedTo[0] != $host
+            || $this->connectedTo[1] != $port)
+        ) {
+            $this->close();
+        }
+
+        // Do the actual connection
+        $this->curl = curl_init();
+        if ($port != 80) {
+            curl_setopt($this->curl, CURLOPT_PORT, intval($port));
+        }
+
+        if (isset($this->config['timeout'])) {
+            // Set timeout
+            curl_setopt($this->curl, CURLOPT_CONNECTTIMEOUT, $this->config['timeout']);
+        }
+
+        if (isset($this->config['maxredirects'])) {
+            // Set Max redirects
+            curl_setopt($this->curl, CURLOPT_MAXREDIRS, $this->config['maxredirects']);
+        }
+
+        if (!$this->curl) {
+            $this->close();
+
+            throw new AdapterException\RuntimeException('Unable to Connect to ' . $host . ':' . $port);
+        }
+
+        if ($secure !== false) {
+            // Behave the same like Zend\Http\Adapter\Socket on SSL options.
+            if (isset($this->config['sslcert'])) {
+                curl_setopt($this->curl, CURLOPT_SSLCERT, $this->config['sslcert']);
+            }
+            if (isset($this->config['sslpassphrase'])) {
+                curl_setopt($this->curl, CURLOPT_SSLCERTPASSWD, $this->config['sslpassphrase']);
+            }
+        }
+
+        // Update connected_to
+        $this->connectedTo = array($host, $port);
+    }
+
+    /**
+     * Send request to the remote server
+     *
+     * @param  string        $method
+     * @param  \Zend\Uri\Uri $uri
+     * @param  float         $httpVersion
+     * @param  array         $headers
+     * @param  string        $body
+     * @return string        $request
+     * @throws AdapterException\RuntimeException If connection fails, connected to wrong host, no PUT file defined, unsupported method, or unsupported cURL option
+     * @throws AdapterException\InvalidArgumentException if $method is currently not supported
+     */
+    public function write($method, $uri, $httpVersion = 1.1, $headers = array(), $body = '')
+    {
+        // Make sure we're properly connected
+        if (!$this->curl) {
+            throw new AdapterException\RuntimeException("Trying to write but we are not connected");
+        }
+
+        if ($this->connectedTo[0] != $uri->getHost() || $this->connectedTo[1] != $uri->getPort()) {
+            throw new AdapterException\RuntimeException("Trying to write but we are connected to the wrong host");
+        }
+
+        // set URL
+        curl_setopt($this->curl, CURLOPT_URL, $uri->__toString());
+
+        // ensure correct curl call
+        $curlValue = true;
+        switch ($method) {
+            case 'GET' :
+                $curlMethod = CURLOPT_HTTPGET;
+                break;
+
+            case 'POST' :
+                $curlMethod = CURLOPT_POST;
+                break;
+
+            case 'PUT' :
+                // There are two different types of PUT request, either a Raw Data string has been set
+                // or CURLOPT_INFILE and CURLOPT_INFILESIZE are used.
+                if (is_resource($body)) {
+                    $this->config['curloptions'][CURLOPT_INFILE] = $body;
+                }
+                if (isset($this->config['curloptions'][CURLOPT_INFILE])) {
+                    // Now we will probably already have Content-Length set, so that we have to delete it
+                    // from $headers at this point:
+                    foreach ($headers AS $k => $header) {
+                        if (preg_match('/Content-Length:\s*(\d+)/i', $header, $m)) {
+                            if (is_resource($body)) {
+                                $this->config['curloptions'][CURLOPT_INFILESIZE] = (int) $m[1];
+                            }
+                            unset($headers[$k]);
+                        }
+                    }
+
+                    if (!isset($this->config['curloptions'][CURLOPT_INFILESIZE])) {
+                        throw new AdapterException\RuntimeException("Cannot set a file-handle for cURL option CURLOPT_INFILE without also setting its size in CURLOPT_INFILESIZE.");
+                    }
+
+                    if (is_resource($body)) {
+                        $body = '';
+                    }
+
+                    $curlMethod = CURLOPT_UPLOAD;
+                } else {
+                    $curlMethod = CURLOPT_CUSTOMREQUEST;
+                    $curlValue = "PUT";
+                }
+                break;
+
+            case 'PATCH' :
+                $curlMethod = CURLOPT_CUSTOMREQUEST;
+                $curlValue = "PATCH";
+                break;
+
+            case 'DELETE' :
+                $curlMethod = CURLOPT_CUSTOMREQUEST;
+                $curlValue = "DELETE";
+                break;
+
+            case 'OPTIONS' :
+                $curlMethod = CURLOPT_CUSTOMREQUEST;
+                $curlValue = "OPTIONS";
+                break;
+
+            case 'TRACE' :
+                $curlMethod = CURLOPT_CUSTOMREQUEST;
+                $curlValue = "TRACE";
+                break;
+
+            case 'HEAD' :
+                $curlMethod = CURLOPT_CUSTOMREQUEST;
+                $curlValue = "HEAD";
+                break;
+
+            default:
+                // For now, through an exception for unsupported request methods
+                throw new AdapterException\InvalidArgumentException("Method '$method' currently not supported");
+        }
+
+        if (is_resource($body) && $curlMethod != CURLOPT_UPLOAD) {
+            throw new AdapterException\RuntimeException("Streaming requests are allowed only with PUT");
+        }
+
+        // get http version to use
+        $curlHttp = ($httpVersion == 1.1) ? CURL_HTTP_VERSION_1_1 : CURL_HTTP_VERSION_1_0;
+
+        // mark as HTTP request and set HTTP method
+        curl_setopt($this->curl, $curlHttp, true);
+        curl_setopt($this->curl, $curlMethod, $curlValue);
+
+        if ($this->outputStream) {
+            // headers will be read into the response
+            curl_setopt($this->curl, CURLOPT_HEADER, false);
+            curl_setopt($this->curl, CURLOPT_HEADERFUNCTION, array($this, "readHeader"));
+            // and data will be written into the file
+            curl_setopt($this->curl, CURLOPT_FILE, $this->outputStream);
+        } else {
+            // ensure headers are also returned
+            curl_setopt($this->curl, CURLOPT_HEADER, true);
+
+            // ensure actual response is returned
+            curl_setopt($this->curl, CURLOPT_RETURNTRANSFER, true);
+        }
+
+        // Treating basic auth headers in a special way
+        if (array_key_exists('Authorization', $headers) && 'Basic' == substr($headers['Authorization'], 0, 5)) {
+            curl_setopt($this->curl, CURLOPT_HTTPAUTH, CURLAUTH_BASIC);
+            curl_setopt($this->curl, CURLOPT_USERPWD, base64_decode(substr($headers['Authorization'], 6)));
+            unset($headers['Authorization']);
+        }
+
+        // set additional headers
+        if (!isset($headers['Accept'])) {
+            $headers['Accept'] = '';
+        }
+        $curlHeaders = array();
+        foreach ($headers as $key => $value) {
+            $curlHeaders[] = $key . ': ' . $value;
+        }
+
+        curl_setopt($this->curl, CURLOPT_HTTPHEADER, $curlHeaders);
+
+        /**
+         * Make sure POSTFIELDS is set after $curlMethod is set:
+         * @link http://de2.php.net/manual/en/function.curl-setopt.php#81161
+         */
+        if ($method == 'POST') {
+            curl_setopt($this->curl, CURLOPT_POSTFIELDS, $body);
+        } elseif ($curlMethod == CURLOPT_UPLOAD) {
+            // this covers a PUT by file-handle:
+            // Make the setting of this options explicit (rather than setting it through the loop following a bit lower)
+            // to group common functionality together.
+            curl_setopt($this->curl, CURLOPT_INFILE, $this->config['curloptions'][CURLOPT_INFILE]);
+            curl_setopt($this->curl, CURLOPT_INFILESIZE, $this->config['curloptions'][CURLOPT_INFILESIZE]);
+            unset($this->config['curloptions'][CURLOPT_INFILE]);
+            unset($this->config['curloptions'][CURLOPT_INFILESIZE]);
+        } elseif ($method == 'PUT') {
+            // This is a PUT by a setRawData string, not by file-handle
+            curl_setopt($this->curl, CURLOPT_POSTFIELDS, $body);
+        } elseif ($method == 'PATCH') {
+            curl_setopt($this->curl, CURLOPT_POSTFIELDS, $body);
+        }
+
+        // set additional curl options
+        if (isset($this->config['curloptions'])) {
+            foreach ((array) $this->config['curloptions'] as $k => $v) {
+                if (!in_array($k, $this->invalidOverwritableCurlOptions)) {
+                    if (curl_setopt($this->curl, $k, $v) == false) {
+                        throw new AdapterException\RuntimeException(sprintf("Unknown or erroreous cURL option '%s' set", $k));
+                    }
+                }
+            }
+        }
+
+        // send the request
+
+        $response = curl_exec($this->curl);
+        // if we used streaming, headers are already there
+        if (!is_resource($this->outputStream)) {
+            $this->response = $response;
+        }
+
+        $request  = curl_getinfo($this->curl, CURLINFO_HEADER_OUT);
+        $request .= $body;
+
+        if (empty($this->response)) {
+            throw new AdapterException\RuntimeException("Error in cURL request: " . curl_error($this->curl));
+        }
+
+        // cURL automatically decodes chunked-messages, this means we have to disallow the Zend\Http\Response to do it again
+        if (stripos($this->response, "Transfer-Encoding: chunked\r\n")) {
+            $this->response = str_ireplace("Transfer-Encoding: chunked\r\n", '', $this->response);
+        }
+
+        // Eliminate multiple HTTP responses.
+        do {
+            $parts  = preg_split('|(?:\r?\n){2}|m', $this->response, 2);
+            $again  = false;
+
+            if (isset($parts[1]) && preg_match("|^HTTP/1\.[01](.*?)\r\n|mi", $parts[1])) {
+                $this->response    = $parts[1];
+                $again              = true;
+            }
+        } while ($again);
+
+        // cURL automatically handles Proxy rewrites, remove the "HTTP/1.0 200 Connection established" string:
+        if (stripos($this->response, "HTTP/1.0 200 Connection established\r\n\r\n") !== false) {
+            $this->response = str_ireplace("HTTP/1.0 200 Connection established\r\n\r\n", '', $this->response);
+        }
+
+        return $request;
+    }
+
+    /**
+     * Return read response from server
+     *
+     * @return string
+     */
+    public function read()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Close the connection to the server
+     *
+     */
+    public function close()
+    {
+        if (is_resource($this->curl)) {
+            curl_close($this->curl);
+        }
+        $this->curl         = null;
+        $this->connectedTo = array(null, null);
+    }
+
+    /**
+     * Get cUrl Handle
+     *
+     * @return resource
+     */
+    public function getHandle()
+    {
+        return $this->curl;
+    }
+
+    /**
+     * Set output stream for the response
+     *
+     * @param resource $stream
+     * @return Curl
+     */
+    public function setOutputStream($stream)
+    {
+        $this->outputStream = $stream;
+        return $this;
+    }
+
+    /**
+     * Header reader function for CURL
+     *
+     * @param resource $curl
+     * @param string $header
+     * @return int
+     */
+    public function readHeader($curl, $header)
+    {
+        $this->response .= $header;
+        return strlen($header);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..9bb3fb3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter\Exception;
+
+use Zend\Http\Client\Exception\ExceptionInterface as HttpClientException;
+
+interface ExceptionInterface extends HttpClientException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/InitializationException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/InitializationException.php
new file mode 100644
index 0000000..6fea4a1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/InitializationException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter\Exception;
+
+/**
+ */
+class InitializationException extends RuntimeException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..361790a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter\Exception;
+
+use Zend\Http\Client\Exception;
+
+/**
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/OutOfRangeException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/OutOfRangeException.php
new file mode 100644
index 0000000..c126a3f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/OutOfRangeException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter\Exception;
+
+use Zend\Http\Client\Exception;
+
+/**
+ */
+class OutOfRangeException extends Exception\OutOfRangeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/RuntimeException.php
new file mode 100644
index 0000000..d26da0c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/RuntimeException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter\Exception;
+
+use Zend\Http\Client\Exception;
+
+/**
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/TimeoutException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/TimeoutException.php
new file mode 100644
index 0000000..7928b0c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Exception/TimeoutException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter\Exception;
+
+/**
+ */
+class TimeoutException extends RuntimeException implements ExceptionInterface
+{
+    const READ_TIMEOUT = 1000;
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Proxy.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Proxy.php
new file mode 100644
index 0000000..413f2c7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Proxy.php
@@ -0,0 +1,284 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter;
+
+use Zend\Http\Client;
+use Zend\Http\Client\Adapter\Exception as AdapterException;
+use Zend\Http\Response;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * HTTP Proxy-supporting Zend\Http\Client adapter class, based on the default
+ * socket based adapter.
+ *
+ * Should be used if proxy HTTP access is required. If no proxy is set, will
+ * fall back to Zend\Http\Client\Adapter\Socket behavior. Just like the
+ * default Socket adapter, this adapter does not require any special extensions
+ * installed.
+ */
+class Proxy extends Socket
+{
+    /**
+     * Parameters array
+     *
+     * @var array
+     */
+    protected $config = array(
+        'ssltransport'       => 'ssl',
+        'sslcert'            => null,
+        'sslpassphrase'      => null,
+        'sslverifypeer'      => true,
+        'sslcapath'          => null,
+        'sslallowselfsigned' => false,
+        'sslusecontext'      => false,
+        'proxy_host'         => '',
+        'proxy_port'         => 8080,
+        'proxy_user'         => '',
+        'proxy_pass'         => '',
+        'proxy_auth'         => Client::AUTH_BASIC,
+        'persistent'         => false
+    );
+
+    /**
+     * Whether HTTPS CONNECT was already negotiated with the proxy or not
+     *
+     * @var bool
+     */
+    protected $negotiated = false;
+
+    /**
+     * Set the configuration array for the adapter
+     *
+     * @param array $options
+     */
+    public function setOptions($options = array())
+    {
+        //enforcing that the proxy keys are set in the form proxy_*
+        foreach ($options as $k => $v) {
+            if (preg_match("/^proxy[a-z]+/", $k)) {
+                $options['proxy_' . substr($k, 5, strlen($k))] = $v;
+                unset($options[$k]);
+            }
+        }
+
+        parent::setOptions($options);
+    }
+
+    /**
+     * Connect to the remote server
+     *
+     * Will try to connect to the proxy server. If no proxy was set, will
+     * fall back to the target server (behave like regular Socket adapter)
+     *
+     * @param string  $host
+     * @param int     $port
+     * @param  bool $secure
+     * @throws AdapterException\RuntimeException
+     */
+    public function connect($host, $port = 80, $secure = false)
+    {
+        // If no proxy is set, fall back to Socket adapter
+        if (! $this->config['proxy_host']) {
+            parent::connect($host, $port, $secure);
+            return;
+        }
+
+        /* Url might require stream context even if proxy connection doesn't */
+        if ($secure) {
+            $this->config['sslusecontext'] = true;
+        }
+
+        // Connect (a non-secure connection) to the proxy server
+        parent::connect(
+            $this->config['proxy_host'],
+            $this->config['proxy_port'],
+            false
+        );
+    }
+
+    /**
+     * Send request to the proxy server
+     *
+     * @param string        $method
+     * @param \Zend\Uri\Uri $uri
+     * @param string        $httpVer
+     * @param array         $headers
+     * @param string        $body
+     * @throws AdapterException\RuntimeException
+     * @return string Request as string
+     */
+    public function write($method, $uri, $httpVer = '1.1', $headers = array(), $body = '')
+    {
+        // If no proxy is set, fall back to default Socket adapter
+        if (! $this->config['proxy_host']) return parent::write($method, $uri, $httpVer, $headers, $body);
+
+        // Make sure we're properly connected
+        if (! $this->socket) {
+            throw new AdapterException\RuntimeException("Trying to write but we are not connected");
+        }
+
+        $host = $this->config['proxy_host'];
+        $port = $this->config['proxy_port'];
+
+        if ($this->connectedTo[0] != "tcp://$host" || $this->connectedTo[1] != $port) {
+            throw new AdapterException\RuntimeException("Trying to write but we are connected to the wrong proxy server");
+        }
+
+        // Add Proxy-Authorization header
+        if ($this->config['proxy_user'] && ! isset($headers['proxy-authorization'])) {
+            $headers['proxy-authorization'] = Client::encodeAuthHeader(
+                $this->config['proxy_user'], $this->config['proxy_pass'], $this->config['proxy_auth']
+            );
+        }
+
+        // if we are proxying HTTPS, preform CONNECT handshake with the proxy
+        if ($uri->getScheme() == 'https' && (! $this->negotiated)) {
+            $this->connectHandshake($uri->getHost(), $uri->getPort(), $httpVer, $headers);
+            $this->negotiated = true;
+        }
+
+        // Save request method for later
+        $this->method = $method;
+
+        // Build request headers
+        if ($this->negotiated) {
+            $path = $uri->getPath();
+            if ($uri->getQuery()) {
+                $path .= '?' . $uri->getQuery();
+            }
+            $request = "$method $path HTTP/$httpVer\r\n";
+        } else {
+            $request = "$method $uri HTTP/$httpVer\r\n";
+        }
+
+        // Add all headers to the request string
+        foreach ($headers as $k => $v) {
+            if (is_string($k)) $v = "$k: $v";
+            $request .= "$v\r\n";
+        }
+
+        if (is_resource($body)) {
+            $request .= "\r\n";
+        } else {
+            // Add the request body
+            $request .= "\r\n" . $body;
+        }
+
+        // Send the request
+        ErrorHandler::start();
+        $test  = fwrite($this->socket, $request);
+        $error = ErrorHandler::stop();
+        if (!$test) {
+            throw new AdapterException\RuntimeException("Error writing request to proxy server", 0, $error);
+        }
+
+        if (is_resource($body)) {
+            if (stream_copy_to_stream($body, $this->socket) == 0) {
+                throw new AdapterException\RuntimeException('Error writing request to server');
+            }
+        }
+
+        return $request;
+    }
+
+    /**
+     * Preform handshaking with HTTPS proxy using CONNECT method
+     *
+     * @param string  $host
+     * @param int $port
+     * @param string  $httpVer
+     * @param array   $headers
+     * @throws AdapterException\RuntimeException
+     */
+    protected function connectHandshake($host, $port = 443, $httpVer = '1.1', array &$headers = array())
+    {
+        $request = "CONNECT $host:$port HTTP/$httpVer\r\n" .
+                   "Host: " . $this->config['proxy_host'] . "\r\n";
+
+        // Add the user-agent header
+        if (isset($this->config['useragent'])) {
+            $request .= "User-agent: " . $this->config['useragent'] . "\r\n";
+        }
+
+        // If the proxy-authorization header is set, send it to proxy but remove
+        // it from headers sent to target host
+        if (isset($headers['proxy-authorization'])) {
+            $request .= "Proxy-authorization: " . $headers['proxy-authorization'] . "\r\n";
+            unset($headers['proxy-authorization']);
+        }
+
+        $request .= "\r\n";
+
+        // Send the request
+        ErrorHandler::start();
+        $test  = fwrite($this->socket, $request);
+        $error = ErrorHandler::stop();
+        if (!$test) {
+            throw new AdapterException\RuntimeException("Error writing request to proxy server", 0, $error);
+        }
+
+        // Read response headers only
+        $response = '';
+        $gotStatus = false;
+        ErrorHandler::start();
+        while ($line = fgets($this->socket)) {
+            $gotStatus = $gotStatus || (strpos($line, 'HTTP') !== false);
+            if ($gotStatus) {
+                $response .= $line;
+                if (!rtrim($line)) break;
+            }
+        }
+        ErrorHandler::stop();
+
+        // Check that the response from the proxy is 200
+        if (Response::extractCode($response) != 200) {
+            throw new AdapterException\RuntimeException("Unable to connect to HTTPS proxy. Server response: " . $response);
+        }
+
+        // If all is good, switch socket to secure mode. We have to fall back
+        // through the different modes
+        $modes = array(
+            STREAM_CRYPTO_METHOD_TLS_CLIENT,
+            STREAM_CRYPTO_METHOD_SSLv3_CLIENT,
+            STREAM_CRYPTO_METHOD_SSLv23_CLIENT,
+            STREAM_CRYPTO_METHOD_SSLv2_CLIENT
+        );
+
+        $success = false;
+        foreach ($modes as $mode) {
+            $success = stream_socket_enable_crypto($this->socket, true, $mode);
+            if ($success) break;
+        }
+
+        if (! $success) {
+                throw new AdapterException\RuntimeException("Unable to connect to" .
+                    " HTTPS server through proxy: could not negotiate secure connection.");
+        }
+    }
+
+    /**
+     * Close the connection to the server
+     *
+     */
+    public function close()
+    {
+        parent::close();
+        $this->negotiated = false;
+    }
+
+    /**
+     * Destructor: make sure the socket is disconnected
+     *
+     */
+    public function __destruct()
+    {
+        if ($this->socket) $this->close();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Socket.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Socket.php
new file mode 100644
index 0000000..d6d09a6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Socket.php
@@ -0,0 +1,619 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter;
+
+use Traversable;
+use Zend\Http\Client\Adapter\AdapterInterface as HttpAdapter;
+use Zend\Http\Client\Adapter\Exception as AdapterException;
+use Zend\Http\Response;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * A sockets based (stream\socket\client) adapter class for Zend\Http\Client. Can be used
+ * on almost every PHP environment, and does not require any special extensions.
+ */
+class Socket implements HttpAdapter, StreamInterface
+{
+    /**
+     * Map SSL transport wrappers to stream crypto method constants
+     *
+     * @var array
+     */
+    protected static $sslCryptoTypes = array(
+            'ssl'   => STREAM_CRYPTO_METHOD_SSLv23_CLIENT,
+            'sslv2' => STREAM_CRYPTO_METHOD_SSLv2_CLIENT,
+            'sslv3' => STREAM_CRYPTO_METHOD_SSLv3_CLIENT,
+            'tls'   => STREAM_CRYPTO_METHOD_TLS_CLIENT
+    );
+
+    /**
+     * The socket for server connection
+     *
+     * @var resource|null
+     */
+    protected $socket = null;
+
+    /**
+     * What host/port are we connected to?
+     *
+     * @var array
+     */
+    protected $connectedTo = array(null, null);
+
+    /**
+     * Stream for storing output
+     *
+     * @var resource
+     */
+    protected $outStream = null;
+
+    /**
+     * Parameters array
+     *
+     * @var array
+     */
+    protected $config = array(
+        'persistent'            => false,
+        'ssltransport'          => 'ssl',
+        'sslcert'               => null,
+        'sslpassphrase'         => null,
+        'sslverifypeer'         => true,
+        'sslcapath'             => null,
+        'sslallowselfsigned'    => false,
+        'sslusecontext'         => false
+    );
+
+    /**
+     * Request method - will be set by write() and might be used by read()
+     *
+     * @var string
+     */
+    protected $method = null;
+
+    /**
+     * Stream context
+     *
+     * @var resource
+     */
+    protected $context = null;
+
+    /**
+     * Adapter constructor, currently empty. Config is set using setOptions()
+     *
+     */
+    public function __construct()
+    {
+    }
+
+    /**
+     * Set the configuration array for the adapter
+     *
+     * @param  array|Traversable $options
+     * @throws AdapterException\InvalidArgumentException
+     */
+    public function setOptions($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (!is_array($options)) {
+            throw new AdapterException\InvalidArgumentException(
+                'Array or Zend\Config object expected, got ' . gettype($options)
+            );
+        }
+
+        foreach ($options as $k => $v) {
+            $this->config[strtolower($k)] = $v;
+        }
+    }
+
+    /**
+     * Retrieve the array of all configuration options
+     *
+     * @return array
+     */
+    public function getConfig()
+    {
+        return $this->config;
+    }
+
+    /**
+     * Set the stream context for the TCP connection to the server
+     *
+     * Can accept either a pre-existing stream context resource, or an array
+     * of stream options, similar to the options array passed to the
+     * stream_context_create() PHP function. In such case a new stream context
+     * will be created using the passed options.
+     *
+     * @since  Zend Framework 1.9
+     *
+     * @param  mixed $context Stream context or array of context options
+     * @throws Exception\InvalidArgumentException
+     * @return Socket
+     */
+    public function setStreamContext($context)
+    {
+        if (is_resource($context) && get_resource_type($context) == 'stream-context') {
+            $this->context = $context;
+
+        } elseif (is_array($context)) {
+            $this->context = stream_context_create($context);
+
+        } else {
+            // Invalid parameter
+            throw new AdapterException\InvalidArgumentException(
+                "Expecting either a stream context resource or array, got " . gettype($context)
+            );
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the stream context for the TCP connection to the server.
+     *
+     * If no stream context is set, will create a default one.
+     *
+     * @return resource
+     */
+    public function getStreamContext()
+    {
+        if (! $this->context) {
+            $this->context = stream_context_create();
+        }
+
+        return $this->context;
+    }
+
+    /**
+     * Connect to the remote server
+     *
+     * @param string  $host
+     * @param int     $port
+     * @param  bool $secure
+     * @throws AdapterException\RuntimeException
+     */
+    public function connect($host, $port = 80, $secure = false)
+    {
+        // If we are connected to the wrong host, disconnect first
+        $connectedHost = (strpos($this->connectedTo[0], '://'))
+            ? substr($this->connectedTo[0], (strpos($this->connectedTo[0], '://') + 3), strlen($this->connectedTo[0]))
+            : $this->connectedTo[0];
+
+        if ($connectedHost != $host || $this->connectedTo[1] != $port) {
+            if (is_resource($this->socket)) {
+                $this->close();
+            }
+        }
+
+        // Now, if we are not connected, connect
+        if (!is_resource($this->socket) || ! $this->config['keepalive']) {
+            $context = $this->getStreamContext();
+
+            if ($secure || $this->config['sslusecontext']) {
+                if ($this->config['sslverifypeer'] !== null) {
+                    if (!stream_context_set_option($context, 'ssl', 'verify_peer', $this->config['sslverifypeer'])) {
+                        throw new AdapterException\RuntimeException('Unable to set sslverifypeer option');
+                    }
+                }
+
+                if ($this->config['sslcapath']) {
+                    if (!stream_context_set_option($context, 'ssl', 'capath', $this->config['sslcapath'])) {
+                        throw new AdapterException\RuntimeException('Unable to set sslcapath option');
+                    }
+                }
+
+                if ($this->config['sslallowselfsigned'] !== null) {
+                    if (!stream_context_set_option($context, 'ssl', 'allow_self_signed', $this->config['sslallowselfsigned'])) {
+                        throw new AdapterException\RuntimeException('Unable to set sslallowselfsigned option');
+                    }
+                }
+
+                if ($this->config['sslcert'] !== null) {
+                    if (!stream_context_set_option($context, 'ssl', 'local_cert', $this->config['sslcert'])) {
+                        throw new AdapterException\RuntimeException('Unable to set sslcert option');
+                    }
+                }
+
+                if ($this->config['sslpassphrase'] !== null) {
+                    if (!stream_context_set_option($context, 'ssl', 'passphrase', $this->config['sslpassphrase'])) {
+                        throw new AdapterException\RuntimeException('Unable to set sslpassphrase option');
+                    }
+                }
+            }
+
+            $flags = STREAM_CLIENT_CONNECT;
+            if ($this->config['persistent']) {
+                $flags |= STREAM_CLIENT_PERSISTENT;
+            }
+
+            ErrorHandler::start();
+            $this->socket = stream_socket_client(
+                $host . ':' . $port,
+                $errno,
+                $errstr,
+                (int) $this->config['timeout'],
+                $flags,
+                $context
+            );
+            $error = ErrorHandler::stop();
+
+            if (!$this->socket) {
+                $this->close();
+                throw new AdapterException\RuntimeException(
+                    sprintf(
+                        'Unable to connect to %s:%d%s',
+                        $host,
+                        $port,
+                        ($error ? ' . Error #' . $error->getCode() . ': ' . $error->getMessage() : '')
+                    ),
+                    0,
+                    $error
+                );
+            }
+
+            // Set the stream timeout
+            if (!stream_set_timeout($this->socket, (int) $this->config['timeout'])) {
+                throw new AdapterException\RuntimeException('Unable to set the connection timeout');
+            }
+
+            if ($secure || $this->config['sslusecontext']) {
+                if ($this->config['ssltransport'] && isset(static::$sslCryptoTypes[$this->config['ssltransport']])) {
+                    $sslCryptoMethod = static::$sslCryptoTypes[$this->config['ssltransport']];
+                } else {
+                    $sslCryptoMethod = STREAM_CRYPTO_METHOD_SSLv3_CLIENT;
+                }
+
+                ErrorHandler::start();
+                $test  = stream_socket_enable_crypto($this->socket, true, $sslCryptoMethod);
+                $error = ErrorHandler::stop();
+                if (!$test || $error) {
+                    // Error handling is kind of difficult when it comes to SSL
+                    $errorString = '';
+                    if (extension_loaded('openssl')) {
+                        while (($sslError = openssl_error_string()) != false) {
+                            $errorString .= "; SSL error: $sslError";
+                        }
+                    }
+                    $this->close();
+
+                    if ((! $errorString) && $this->config['sslverifypeer']) {
+                        // There's good chance our error is due to sslcapath not being properly set
+                        if (! ($this->config['sslcapath'] && is_dir($this->config['sslcapath']))) {
+                            $errorString = 'make sure the "sslcapath" option points to a valid SSL certificate directory';
+                        }
+                    }
+
+                    if ($errorString) {
+                        $errorString = ": $errorString";
+                    }
+
+                    throw new AdapterException\RuntimeException(sprintf(
+                        'Unable to enable crypto on TCP connection %s%s',
+                        $host,
+                        $errorString
+                    ), 0, $error);
+                }
+
+                $host = $this->config['ssltransport'] . "://" . $host;
+            } else {
+                $host = 'tcp://' . $host;
+            }
+
+            // Update connectedTo
+            $this->connectedTo = array($host, $port);
+        }
+    }
+
+
+    /**
+     * Send request to the remote server
+     *
+     * @param string        $method
+     * @param \Zend\Uri\Uri $uri
+     * @param string        $httpVer
+     * @param array         $headers
+     * @param string        $body
+     * @throws AdapterException\RuntimeException
+     * @return string Request as string
+     */
+    public function write($method, $uri, $httpVer = '1.1', $headers = array(), $body = '')
+    {
+        // Make sure we're properly connected
+        if (! $this->socket) {
+            throw new AdapterException\RuntimeException('Trying to write but we are not connected');
+        }
+
+        $host = $uri->getHost();
+        $host = (strtolower($uri->getScheme()) == 'https' ? $this->config['ssltransport'] : 'tcp') . '://' . $host;
+        if ($this->connectedTo[0] != $host || $this->connectedTo[1] != $uri->getPort()) {
+            throw new AdapterException\RuntimeException('Trying to write but we are connected to the wrong host');
+        }
+
+        // Save request method for later
+        $this->method = $method;
+
+        // Build request headers
+        $path = $uri->getPath();
+        if ($uri->getQuery()) $path .= '?' . $uri->getQuery();
+        $request = "{$method} {$path} HTTP/{$httpVer}\r\n";
+        foreach ($headers as $k => $v) {
+            if (is_string($k)) $v = ucfirst($k) . ": $v";
+            $request .= "$v\r\n";
+        }
+
+        if (is_resource($body)) {
+            $request .= "\r\n";
+        } else {
+            // Add the request body
+            $request .= "\r\n" . $body;
+        }
+
+        // Send the request
+        ErrorHandler::start();
+        $test  = fwrite($this->socket, $request);
+        $error = ErrorHandler::stop();
+        if (false === $test) {
+            throw new AdapterException\RuntimeException('Error writing request to server', 0, $error);
+        }
+
+        if (is_resource($body)) {
+            if (stream_copy_to_stream($body, $this->socket) == 0) {
+                throw new AdapterException\RuntimeException('Error writing request to server');
+            }
+        }
+
+        return $request;
+    }
+
+    /**
+     * Read response from server
+     *
+     * @throws AdapterException\RuntimeException
+     * @return string
+     */
+    public function read()
+    {
+        // First, read headers only
+        $response = '';
+        $gotStatus = false;
+
+        while (($line = fgets($this->socket)) !== false) {
+            $gotStatus = $gotStatus || (strpos($line, 'HTTP') !== false);
+            if ($gotStatus) {
+                $response .= $line;
+                if (rtrim($line) === '') break;
+            }
+        }
+
+        $this->_checkSocketReadTimeout();
+
+        $responseObj= Response::fromString($response);
+
+        $statusCode = $responseObj->getStatusCode();
+
+        // Handle 100 and 101 responses internally by restarting the read again
+        if ($statusCode == 100 || $statusCode == 101) return $this->read();
+
+        // Check headers to see what kind of connection / transfer encoding we have
+        $headers = $responseObj->getHeaders();
+
+        /**
+         * Responses to HEAD requests and 204 or 304 responses are not expected
+         * to have a body - stop reading here
+         */
+        if ($statusCode == 304 || $statusCode == 204 ||
+            $this->method == \Zend\Http\Request::METHOD_HEAD) {
+
+            // Close the connection if requested to do so by the server
+            $connection = $headers->get('connection');
+            if ($connection && $connection->getFieldValue() == 'close') {
+                $this->close();
+            }
+            return $response;
+        }
+
+        // If we got a 'transfer-encoding: chunked' header
+        $transferEncoding = $headers->get('transfer-encoding');
+        $contentLength = $headers->get('content-length');
+        if ($transferEncoding !== false) {
+
+            if (strtolower($transferEncoding->getFieldValue()) == 'chunked') {
+
+                do {
+                    $line  = fgets($this->socket);
+                    $this->_checkSocketReadTimeout();
+
+                    $chunk = $line;
+
+                    // Figure out the next chunk size
+                    $chunksize = trim($line);
+                    if (! ctype_xdigit($chunksize)) {
+                        $this->close();
+                        throw new AdapterException\RuntimeException('Invalid chunk size "' .
+                            $chunksize . '" unable to read chunked body');
+                    }
+
+                    // Convert the hexadecimal value to plain integer
+                    $chunksize = hexdec($chunksize);
+
+                    // Read next chunk
+                    $readTo = ftell($this->socket) + $chunksize;
+
+                    do {
+                        $currentPos = ftell($this->socket);
+                        if ($currentPos >= $readTo) break;
+
+                        if ($this->outStream) {
+                            if (stream_copy_to_stream($this->socket, $this->outStream, $readTo - $currentPos) == 0) {
+                              $this->_checkSocketReadTimeout();
+                              break;
+                             }
+                        } else {
+                            $line = fread($this->socket, $readTo - $currentPos);
+                            if ($line === false || strlen($line) === 0) {
+                                $this->_checkSocketReadTimeout();
+                                break;
+                            }
+                                    $chunk .= $line;
+                        }
+                    } while (! feof($this->socket));
+
+                    ErrorHandler::start();
+                    $chunk .= fgets($this->socket);
+                    ErrorHandler::stop();
+                    $this->_checkSocketReadTimeout();
+
+                    if (!$this->outStream) {
+                        $response .= $chunk;
+                    }
+                } while ($chunksize > 0);
+            } else {
+                $this->close();
+                throw new AdapterException\RuntimeException('Cannot handle "' .
+                    $transferEncoding->getFieldValue() . '" transfer encoding');
+            }
+
+            // We automatically decode chunked-messages when writing to a stream
+            // this means we have to disallow the Zend\Http\Response to do it again
+            if ($this->outStream) {
+                $response = str_ireplace("Transfer-Encoding: chunked\r\n", '', $response);
+            }
+        // Else, if we got the content-length header, read this number of bytes
+        } elseif ($contentLength !== false) {
+
+            // If we got more than one Content-Length header (see ZF-9404) use
+            // the last value sent
+            if (is_array($contentLength)) {
+                $contentLength = $contentLength[count($contentLength) - 1];
+            }
+            $contentLength = $contentLength->getFieldValue();
+
+            $currentPos = ftell($this->socket);
+            $chunk = '';
+
+            for ($readTo = $currentPos + $contentLength;
+                 $readTo > $currentPos;
+                 $currentPos = ftell($this->socket)) {
+
+                 if ($this->outStream) {
+                     if (stream_copy_to_stream($this->socket, $this->outStream, $readTo - $currentPos) == 0) {
+                          $this->_checkSocketReadTimeout();
+                          break;
+                     }
+                 } else {
+                    $chunk = fread($this->socket, $readTo - $currentPos);
+                    if ($chunk === false || strlen($chunk) === 0) {
+                        $this->_checkSocketReadTimeout();
+                        break;
+                    }
+
+                    $response .= $chunk;
+                }
+
+                // Break if the connection ended prematurely
+                if (feof($this->socket)) break;
+            }
+
+        // Fallback: just read the response until EOF
+        } else {
+
+            do {
+                if ($this->outStream) {
+                    if (stream_copy_to_stream($this->socket, $this->outStream) == 0) {
+                          $this->_checkSocketReadTimeout();
+                          break;
+                     }
+                } else {
+                    $buff = fread($this->socket, 8192);
+                    if ($buff === false || strlen($buff) === 0) {
+                        $this->_checkSocketReadTimeout();
+                        break;
+                    } else {
+                        $response .= $buff;
+                    }
+                }
+
+            } while (feof($this->socket) === false);
+
+            $this->close();
+        }
+
+        // Close the connection if requested to do so by the server
+        $connection = $headers->get('connection');
+        if ($connection && $connection->getFieldValue() == 'close') {
+            $this->close();
+        }
+
+        return $response;
+    }
+
+    /**
+     * Close the connection to the server
+     *
+     */
+    public function close()
+    {
+        if (is_resource($this->socket)) {
+            ErrorHandler::start();
+            fclose($this->socket);
+            ErrorHandler::stop();
+        }
+        $this->socket = null;
+        $this->connectedTo = array(null, null);
+    }
+
+    /**
+     * Check if the socket has timed out - if so close connection and throw
+     * an exception
+     *
+     * @throws AdapterException\TimeoutException with READ_TIMEOUT code
+     */
+    protected function _checkSocketReadTimeout()
+    {
+        if ($this->socket) {
+            $info = stream_get_meta_data($this->socket);
+            $timedout = $info['timed_out'];
+            if ($timedout) {
+                $this->close();
+                throw new AdapterException\TimeoutException(
+                    "Read timed out after {$this->config['timeout']} seconds",
+                    AdapterException\TimeoutException::READ_TIMEOUT
+                );
+            }
+        }
+    }
+
+    /**
+     * Set output stream for the response
+     *
+     * @param resource $stream
+     * @return \Zend\Http\Client\Adapter\Socket
+     */
+    public function setOutputStream($stream)
+    {
+        $this->outStream = $stream;
+        return $this;
+    }
+
+    /**
+     * Destructor: make sure the socket is disconnected
+     *
+     * If we are in persistent TCP mode, will not close the connection
+     *
+     */
+    public function __destruct()
+    {
+        if (! $this->config['persistent']) {
+            if ($this->socket) $this->close();
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/StreamInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/StreamInterface.php
new file mode 100644
index 0000000..ecfc83b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/StreamInterface.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter;
+
+/**
+ * An interface description for Zend\Http\Client\Adapter\Stream classes.
+ *
+ * This interface describes Zend\Http\Client\Adapter which supports streaming.
+ */
+interface StreamInterface
+{
+    /**
+     * Set output stream
+     *
+     * This function sets output stream where the result will be stored.
+     *
+     * @param resource $stream Stream to write the output to
+     *
+     */
+    public function setOutputStream($stream);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Test.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Test.php
new file mode 100644
index 0000000..1be5b43
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Adapter/Test.php
@@ -0,0 +1,213 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Adapter;
+
+use Traversable;
+use Zend\Http\Response;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * A testing-purposes adapter.
+ *
+ * Should be used to test all components that rely on Zend\Http\Client,
+ * without actually performing an HTTP request. You should instantiate this
+ * object manually, and then set it as the client's adapter. Then, you can
+ * set the expected response using the setResponse() method.
+ */
+class Test implements AdapterInterface
+{
+    /**
+     * Parameters array
+     *
+     * @var array
+     */
+    protected $config = array();
+
+    /**
+     * Buffer of responses to be returned by the read() method.  Can be
+     * set using setResponse() and addResponse().
+     *
+     * @var array
+     */
+    protected $responses = array("HTTP/1.1 400 Bad Request\r\n\r\n");
+
+    /**
+     * Current position in the response buffer
+     *
+     * @var int
+     */
+    protected $responseIndex = 0;
+
+    /**
+     * Whether or not the next request will fail with an exception
+     *
+     * @var bool
+     */
+    protected $nextRequestWillFail = false;
+
+    /**
+     * Adapter constructor, currently empty. Config is set using setOptions()
+     */
+    public function __construct()
+    { }
+
+    /**
+     * Set the nextRequestWillFail flag
+     *
+     * @param  bool $flag
+     * @return \Zend\Http\Client\Adapter\Test
+     */
+    public function setNextRequestWillFail($flag)
+    {
+        $this->nextRequestWillFail = (bool) $flag;
+
+        return $this;
+    }
+
+    /**
+     * Set the configuration array for the adapter
+     *
+     * @param  array|Traversable $options
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (! is_array($options)) {
+            throw new Exception\InvalidArgumentException(
+                'Array or Traversable object expected, got ' . gettype($options)
+            );
+        }
+
+        foreach ($options as $k => $v) {
+            $this->config[strtolower($k)] = $v;
+        }
+    }
+
+
+    /**
+     * Connect to the remote server
+     *
+     * @param  string $host
+     * @param  int    $port
+     * @param  bool   $secure
+     * @throws Exception\RuntimeException
+     */
+    public function connect($host, $port = 80, $secure = false)
+    {
+        if ($this->nextRequestWillFail) {
+            $this->nextRequestWillFail = false;
+            throw new Exception\RuntimeException('Request failed');
+        }
+    }
+
+    /**
+     * Send request to the remote server
+     *
+     * @param string        $method
+     * @param \Zend\Uri\Uri $uri
+     * @param string        $httpVer
+     * @param array         $headers
+     * @param string        $body
+     * @return string Request as string
+     */
+    public function write($method, $uri, $httpVer = '1.1', $headers = array(), $body = '')
+    {
+        $host = $uri->getHost();
+            $host = (strtolower($uri->getScheme()) == 'https' ? 'sslv2://' . $host : $host);
+
+        // Build request headers
+        $path = $uri->getPath();
+        if (empty($path)) {
+            $path = '/';
+        }
+        if ($uri->getQuery()) $path .= '?' . $uri->getQuery();
+        $request = "{$method} {$path} HTTP/{$httpVer}\r\n";
+        foreach ($headers as $k => $v) {
+            if (is_string($k)) $v = ucfirst($k) . ": $v";
+            $request .= "$v\r\n";
+        }
+
+        // Add the request body
+        $request .= "\r\n" . $body;
+
+        // Do nothing - just return the request as string
+
+        return $request;
+    }
+
+    /**
+     * Return the response set in $this->setResponse()
+     *
+     * @return string
+     */
+    public function read()
+    {
+        if ($this->responseIndex >= count($this->responses)) {
+            $this->responseIndex = 0;
+        }
+        return $this->responses[$this->responseIndex++];
+    }
+
+    /**
+     * Close the connection (dummy)
+     *
+     */
+    public function close()
+    { }
+
+    /**
+     * Set the HTTP response(s) to be returned by this adapter
+     *
+     * @param \Zend\Http\Response|array|string $response
+     */
+    public function setResponse($response)
+    {
+        if ($response instanceof Response) {
+            $response = $response->toString();
+        }
+
+        $this->responses = (array) $response;
+        $this->responseIndex = 0;
+    }
+
+    /**
+     * Add another response to the response buffer.
+     *
+     * @param string|Response $response
+     */
+    public function addResponse($response)
+    {
+         if ($response instanceof Response) {
+            $response = $response->toString();
+         }
+
+        $this->responses[] = $response;
+    }
+
+    /**
+     * Sets the position of the response buffer.  Selects which
+     * response will be returned on the next call to read().
+     *
+     * @param int $index
+     * @throws Exception\OutOfRangeException
+     */
+    public function setResponseIndex($index)
+    {
+        if ($index < 0 || $index >= count($this->responses)) {
+            throw new Exception\OutOfRangeException(
+                'Index out of range of response buffer size');
+        }
+        $this->responseIndex = $index;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Cookies.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Cookies.php
new file mode 100644
index 0000000..fafb3fa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Cookies.php
@@ -0,0 +1,499 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client;
+
+use ArrayIterator;
+use Traversable;
+use Zend\Http\Header\SetCookie;
+use Zend\Http\Response;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Uri;
+
+/**
+ * A Cookies object is designed to contain and maintain HTTP cookies, and should
+ * be used along with Zend\Http\Client in order to manage cookies across HTTP requests and
+ * responses.
+ *
+ * The class contains an array of Zend\Http\Header\Cookie objects. Cookies can be added
+ * automatically from a request or manually. Then, the Cookies class can find and return the
+ * cookies needed for a specific HTTP request.
+ *
+ * A special parameter can be passed to all methods of this class that return cookies: Cookies
+ * can be returned either in their native form (as Zend\Http\Header\Cookie objects) or as strings -
+ * the later is suitable for sending as the value of the "Cookie" header in an HTTP request.
+ * You can also choose, when returning more than one cookie, whether to get an array of strings
+ * (by passing Zend\Http\Client\Cookies::COOKIE_STRING_ARRAY) or one unified string for all cookies
+ * (by passing Zend\Http\Client\Cookies::COOKIE_STRING_CONCAT).
+ *
+ * @link       http://wp.netscape.com/newsref/std/cookie_spec.html for some specs.
+ */
+class Cookies
+{
+    /**
+     * Return cookie(s) as a Zend\Http\Header\Cookie object
+     *
+     */
+    const COOKIE_OBJECT = 0;
+
+    /**
+     * Return cookie(s) as a string (suitable for sending in an HTTP request)
+     *
+     */
+    const COOKIE_STRING_ARRAY = 1;
+
+    /**
+     * Return all cookies as one long string (suitable for sending in an HTTP request)
+     *
+     */
+    const COOKIE_STRING_CONCAT = 2;
+
+    /**
+     * Array storing cookies
+     *
+     * Cookies are stored according to domain and path:
+     * $cookies
+     *  + www.mydomain.com
+     *    + /
+     *      - cookie1
+     *      - cookie2
+     *    + /somepath
+     *      - othercookie
+     *  + www.otherdomain.net
+     *    + /
+     *      - alsocookie
+     *
+     * @var array
+     */
+    protected $cookies = array();
+
+    /**
+     * The Zend\Http\Header\Cookie array
+     *
+     * @var array
+     */
+    protected $rawCookies = array();
+
+    /**
+     * Add a cookie to the class. Cookie should be passed either as a Zend\Http\Header\Cookie object
+     * or as a string - in which case an object is created from the string.
+     *
+     * @param SetCookie|string $cookie
+     * @param Uri\Uri|string    $refUri Optional reference URI (for domain, path, secure)
+     * @throws Exception\InvalidArgumentException if invalid $cookie value
+     */
+    public function addCookie($cookie, $refUri = null)
+    {
+        if (is_string($cookie)) {
+            $cookie = SetCookie::fromString($cookie, $refUri);
+        }
+
+        if ($cookie instanceof SetCookie) {
+            $domain = $cookie->getDomain();
+            $path   = $cookie->getPath();
+            if (!isset($this->cookies[$domain])) {
+                $this->cookies[$domain] = array();
+            }
+            if (!isset($this->cookies[$domain][$path])) {
+                $this->cookies[$domain][$path] = array();
+            }
+            $this->cookies[$domain][$path][$cookie->getName()] = $cookie;
+            $this->rawCookies[] = $cookie;
+        } else {
+            throw new Exception\InvalidArgumentException('Supplient argument is not a valid cookie string or object');
+        }
+    }
+
+    /**
+     * Parse an HTTP response, adding all the cookies set in that response
+     *
+     * @param Response $response
+     * @param Uri\Uri|string $refUri Requested URI
+     */
+    public function addCookiesFromResponse(Response $response, $refUri)
+    {
+        $cookieHdrs = $response->getHeaders()->get('Set-Cookie');
+        if ($cookieHdrs instanceof Traversable) {
+            $cookieHdrs = ArrayUtils::iteratorToArray($cookieHdrs);
+        }
+
+        if (is_array($cookieHdrs)) {
+            foreach ($cookieHdrs as $cookie) {
+                $this->addCookie($cookie, $refUri);
+            }
+        } elseif (is_string($cookieHdrs)) {
+            $this->addCookie($cookieHdrs, $refUri);
+        }
+    }
+
+    /**
+     * Get all cookies in the cookie jar as an array
+     *
+     * @param int $retAs Whether to return cookies as objects of \Zend\Http\Header\Cookie or as strings
+     * @return array|string
+     */
+    public function getAllCookies($retAs = self::COOKIE_OBJECT)
+    {
+        $cookies = $this->_flattenCookiesArray($this->cookies, $retAs);
+        return $cookies;
+    }
+
+    /**
+     * Return an array of all cookies matching a specific request according to the request URI,
+     * whether session cookies should be sent or not, and the time to consider as "now" when
+     * checking cookie expiry time.
+     *
+     * @param string|Uri\Uri $uri URI to check against (secure, domain, path)
+     * @param bool $matchSessionCookies Whether to send session cookies
+     * @param int $retAs Whether to return cookies as objects of \Zend\Http\Header\Cookie or as strings
+     * @param int $now Override the current time when checking for expiry time
+     * @throws Exception\InvalidArgumentException if invalid URI
+     * @return array|string
+     */
+    public function getMatchingCookies($uri, $matchSessionCookies = true,
+        $retAs = self::COOKIE_OBJECT, $now = null)
+    {
+        if (is_string($uri)) {
+            $uri = Uri\UriFactory::factory($uri, 'http');
+        } elseif (!$uri instanceof Uri\Uri) {
+            throw new Exception\InvalidArgumentException("Invalid URI string or object passed");
+        }
+
+        $host = $uri->getHost();
+        if (empty($host)) {
+            throw new Exception\InvalidArgumentException('Invalid URI specified; does not contain a host');
+        }
+
+        // First, reduce the array of cookies to only those matching domain and path
+        $cookies = $this->_matchDomain($host);
+        $cookies = $this->_matchPath($cookies, $uri->getPath());
+        $cookies = $this->_flattenCookiesArray($cookies, self::COOKIE_OBJECT);
+
+        // Next, run Cookie->match on all cookies to check secure, time and session matching
+        $ret = array();
+        foreach ($cookies as $cookie)
+            if ($cookie->match($uri, $matchSessionCookies, $now))
+                $ret[] = $cookie;
+
+        // Now, use self::_flattenCookiesArray again - only to convert to the return format ;)
+        $ret = $this->_flattenCookiesArray($ret, $retAs);
+
+        return $ret;
+    }
+
+    /**
+     * Get a specific cookie according to a URI and name
+     *
+     * @param Uri\Uri|string $uri The uri (domain and path) to match
+     * @param string $cookieName The cookie's name
+     * @param int $retAs Whether to return cookies as objects of \Zend\Http\Header\Cookie or as strings
+     * @throws Exception\InvalidArgumentException if invalid URI specified or invalid $retAs value
+     * @return Cookie|string
+     */
+    public function getCookie($uri, $cookieName, $retAs = self::COOKIE_OBJECT)
+    {
+        if (is_string($uri)) {
+            $uri = Uri\UriFactory::factory($uri, 'http');
+        } elseif (!$uri instanceof Uri\Uri) {
+            throw new Exception\InvalidArgumentException('Invalid URI specified');
+        }
+
+        $host = $uri->getHost();
+        if (empty($host)) {
+            throw new Exception\InvalidArgumentException('Invalid URI specified; host missing');
+        }
+
+        // Get correct cookie path
+        $path = $uri->getPath();
+        $path = substr($path, 0, strrpos($path, '/'));
+        if (! $path) $path = '/';
+
+        if (isset($this->cookies[$uri->getHost()][$path][$cookieName])) {
+            $cookie = $this->cookies[$uri->getHost()][$path][$cookieName];
+
+            switch ($retAs) {
+                case self::COOKIE_OBJECT:
+                    return $cookie;
+                    break;
+
+                case self::COOKIE_STRING_ARRAY:
+                case self::COOKIE_STRING_CONCAT:
+                    return $cookie->__toString();
+                    break;
+
+                default:
+                    throw new Exception\InvalidArgumentException("Invalid value passed for \$retAs: {$retAs}");
+                    break;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Helper function to recursively flatten an array. Should be used when exporting the
+     * cookies array (or parts of it)
+     *
+     * @param \Zend\Http\Header\Cookie|array $ptr
+     * @param int $retAs What value to return
+     * @return array|string
+     */
+    protected function _flattenCookiesArray($ptr, $retAs = self::COOKIE_OBJECT)
+    {
+        if (is_array($ptr)) {
+            $ret = ($retAs == self::COOKIE_STRING_CONCAT ? '' : array());
+            foreach ($ptr as $item) {
+                if ($retAs == self::COOKIE_STRING_CONCAT) {
+                    $ret .= $this->_flattenCookiesArray($item, $retAs);
+                } else {
+                    $ret = array_merge($ret, $this->_flattenCookiesArray($item, $retAs));
+                }
+            }
+            return $ret;
+        } elseif ($ptr instanceof SetCookie) {
+            switch ($retAs) {
+                case self::COOKIE_STRING_ARRAY:
+                    return array($ptr->__toString());
+                    break;
+
+                case self::COOKIE_STRING_CONCAT:
+                    return $ptr->__toString();
+                    break;
+
+                case self::COOKIE_OBJECT:
+                default:
+                    return array($ptr);
+                    break;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Return a subset of the cookies array matching a specific domain
+     *
+     * @param string $domain
+     * @return array
+     */
+    protected function _matchDomain($domain)
+    {
+        $ret = array();
+
+        foreach (array_keys($this->cookies) as $cdom) {
+            if (SetCookie::matchCookieDomain($cdom, $domain)) {
+                $ret[$cdom] = $this->cookies[$cdom];
+            }
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Return a subset of a domain-matching cookies that also match a specified path
+     *
+     * @param array $domains
+     * @param string $path
+     * @return array
+     */
+    protected function _matchPath($domains, $path)
+    {
+        $ret = array();
+
+        foreach ($domains as $dom => $pathsArray) {
+            foreach (array_keys($pathsArray) as $cpath) {
+                if (SetCookie::matchCookiePath($cpath, $path)) {
+                    if (! isset($ret[$dom])) {
+                        $ret[$dom] = array();
+                    }
+
+                    $ret[$dom][$cpath] = $pathsArray[$cpath];
+                }
+            }
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Create a new Cookies object and automatically load into it all the
+     * cookies set in an Http_Response object. If $uri is set, it will be
+     * considered as the requested URI for setting default domain and path
+     * of the cookie.
+     *
+     * @param Response $response HTTP Response object
+     * @param Uri\Uri|string $refUri The requested URI
+     * @return Cookies
+     * @todo Add the $uri functionality.
+     */
+    public static function fromResponse(Response $response, $refUri)
+    {
+        $jar = new static();
+        $jar->addCookiesFromResponse($response, $refUri);
+        return $jar;
+    }
+
+    /**
+     * Required by Countable interface
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->rawCookies);
+    }
+
+    /**
+     * Required by IteratorAggregate interface
+     *
+     * @return ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new ArrayIterator($this->rawCookies);
+    }
+
+    /**
+     * Tells if the array of cookies is empty
+     *
+     * @return bool
+     */
+    public function isEmpty()
+    {
+        return count($this) == 0;
+    }
+
+    /**
+     * Empties the cookieJar of any cookie
+     *
+     * @return Cookies
+     */
+    public function reset()
+    {
+        $this->cookies = $this->rawCookies = array();
+        return $this;
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Whether a offset exists
+     * @link http://php.net/manual/en/arrayaccess.offsetexists.php
+     * @param mixed $offset <p>
+     * An offset to check for.
+     * </p>
+     * @return bool Returns true on success or false on failure.
+     * </p>
+     * <p>
+     * The return value will be casted to boolean if non-boolean was returned.
+     */
+    public function offsetExists($offset)
+    {
+        // TODO: Implement offsetExists() method.
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Offset to retrieve
+     * @link http://php.net/manual/en/arrayaccess.offsetget.php
+     * @param mixed $offset <p>
+     * The offset to retrieve.
+     * </p>
+     * @return mixed Can return all value types.
+     */
+    public function offsetGet($offset)
+    {
+        // TODO: Implement offsetGet() method.
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Offset to set
+     * @link http://php.net/manual/en/arrayaccess.offsetset.php
+     * @param mixed $offset <p>
+     * The offset to assign the value to.
+     * </p>
+     * @param mixed $value <p>
+     * The value to set.
+     * </p>
+     * @return void
+     */
+    public function offsetSet($offset, $value)
+    {
+        // TODO: Implement offsetSet() method.
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Offset to unset
+     * @link http://php.net/manual/en/arrayaccess.offsetunset.php
+     * @param mixed $offset <p>
+     * The offset to unset.
+     * </p>
+     * @return void
+     */
+    public function offsetUnset($offset)
+    {
+        // TODO: Implement offsetUnset() method.
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * String representation of object
+     * @link http://php.net/manual/en/serializable.serialize.php
+     * @return string the string representation of the object or &null;
+     */
+    public function serialize()
+    {
+        // TODO: Implement serialize() method.
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Constructs the object
+     * @link http://php.net/manual/en/serializable.unserialize.php
+     * @param string $serialized <p>
+     * The string representation of the object.
+     * </p>
+     * @return mixed the original value unserialized.
+     */
+    public function unserialize($serialized)
+    {
+        // TODO: Implement unserialize() method.
+    }
+
+    public function fromArray(array $values)
+    {
+        // TODO: Implement fromArray() method.
+    }
+
+    public function fromString($string)
+    {
+        // TODO: Implement fromString() method.
+    }
+
+    public function toArray()
+    {
+        // TODO: Implement toArray() method.
+    }
+
+    public function toString()
+    {
+        // TODO: Implement toString() method.
+    }
+
+    public function get($name, $default = null)
+    {
+        // TODO: Implement get() method.
+    }
+
+    public function set($name, $value)
+    {
+        // TODO: Implement set() method.
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..dbb0d98
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Exception;
+
+use Zend\Http\Exception\ExceptionInterface as HttpException;
+
+interface ExceptionInterface extends HttpException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..9e0221d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Exception;
+
+use Zend\Http\Exception;
+
+/**
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/OutOfRangeException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/OutOfRangeException.php
new file mode 100644
index 0000000..309f575
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/OutOfRangeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Exception;
+
+use Zend\Http\Exception;
+
+class OutOfRangeException extends Exception\OutOfRangeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/RuntimeException.php
new file mode 100644
index 0000000..24cff1b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Client/Exception/RuntimeException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Client\Exception;
+
+use Zend\Http\Exception;
+
+/**
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/ClientStatic.php b/core/vendor/zendframework/zendframework/library/Zend/Http/ClientStatic.php
new file mode 100644
index 0000000..970a073
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/ClientStatic.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http;
+
+use Zend\Http\Client;
+
+/**
+ * Http static client
+ */
+class ClientStatic
+{
+
+    protected static $client;
+
+    /**
+     * Get the static HTTP client
+     *
+     * @return Client
+     */
+    protected static function getStaticClient()
+    {
+        if (!isset(static::$client)) {
+            static::$client = new Client();
+        }
+        return static::$client;
+    }
+
+    /**
+     * HTTP GET METHOD (static)
+     *
+     * @param  string $url
+     * @param  array $query
+     * @param  array $headers
+     * @param  mixed $body
+     * @return Response|bool
+     */
+    public static function get($url, $query = array(), $headers = array(), $body = null)
+    {
+        if (empty($url)) {
+            return false;
+        }
+
+        $request= new Request();
+        $request->setUri($url);
+        $request->setMethod(Request::METHOD_GET);
+
+        if (!empty($query) && is_array($query)) {
+            $request->getQuery()->fromArray($query);
+        }
+
+        if (!empty($headers) && is_array($headers)) {
+            $request->getHeaders()->addHeaders($headers);
+        }
+
+        if (!empty($body)) {
+            $request->setContent($body);
+        }
+
+        return static::getStaticClient()->send($request);
+    }
+
+    /**
+     * HTTP POST METHOD (static)
+     *
+     * @param  string $url
+     * @param  array $params
+     * @param  array $headers
+     * @param  mixed $body
+     * @throws Exception\InvalidArgumentException
+     * @return Response|bool
+     */
+    public static function post($url, $params, $headers = array(), $body = null)
+    {
+        if (empty($url)) {
+            return false;
+        }
+
+        $request= new Request();
+        $request->setUri($url);
+        $request->setMethod(Request::METHOD_POST);
+
+        if (!empty($params) && is_array($params)) {
+            $request->getPost()->fromArray($params);
+        } else {
+            throw new Exception\InvalidArgumentException('The array of post parameters is empty');
+        }
+
+        if (!isset($headers['Content-Type'])) {
+            $headers['Content-Type']= Client::ENC_URLENCODED;
+        }
+
+        if (!empty($headers) && is_array($headers)) {
+            $request->getHeaders()->addHeaders($headers);
+        }
+
+        if (!empty($body)) {
+            $request->setContent($body);
+        }
+
+        return static::getStaticClient()->send($request);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Cookies.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Cookies.php
new file mode 100644
index 0000000..ba38326
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Cookies.php
@@ -0,0 +1,368 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http;
+
+use ArrayIterator;
+use Zend\Http\Header\SetCookie;
+use Zend\Http\Response;
+use Zend\Uri;
+
+
+/**
+ * A Zend\Http\Cookies object is designed to contain and maintain HTTP cookies, and should
+ * be used along with Zend\Http\Client in order to manage cookies across HTTP requests and
+ * responses.
+ *
+ * The class contains an array of Zend\Http\Header\Cookie objects. Cookies can be added
+ * automatically from a request or manually. Then, the Cookies class can find and return the
+ * cookies needed for a specific HTTP request.
+ *
+ * A special parameter can be passed to all methods of this class that return cookies: Cookies
+ * can be returned either in their native form (as Zend\Http\Header\Cookie objects) or as strings -
+ * the later is suitable for sending as the value of the "Cookie" header in an HTTP request.
+ * You can also choose, when returning more than one cookie, whether to get an array of strings
+ * (by passing Zend\Http\Client\Cookies::COOKIE_STRING_ARRAY) or one unified string for all cookies
+ * (by passing Zend\Http\Client\Cookies::COOKIE_STRING_CONCAT).
+ *
+ * @link       http://wp.netscape.com/newsref/std/cookie_spec.html for some specs.
+ */
+class Cookies extends Headers
+{
+    /**
+     * Return cookie(s) as a Zend\Http\Cookie object
+     *
+     */
+    const COOKIE_OBJECT = 0;
+
+    /**
+     * Return cookie(s) as a string (suitable for sending in an HTTP request)
+     *
+     */
+    const COOKIE_STRING_ARRAY = 1;
+
+    /**
+     * Return all cookies as one long string (suitable for sending in an HTTP request)
+     *
+     */
+    const COOKIE_STRING_CONCAT = 2;
+
+    /**
+     * Return all cookies as one long string (strict mode)
+     *  - Single space after the semi-colon separating each cookie
+     *  - Remove trailing semi-colon, if any
+     */
+    const COOKIE_STRING_CONCAT_STRICT = 3;
+
+    /**
+     * @var \Zend\Http\Cookies
+     */
+    protected $cookies = array();
+
+    /**
+     * @var \Zend\Http\Headers
+     */
+    protected $headers = null;
+
+    /**
+     * @var array
+     */
+    protected $rawCookies;
+
+    /**
+     * @static
+     * @throws Exception\RuntimeException
+     * @param $string
+     * @return void
+     */
+    public static function fromString($string)
+    {
+        throw new Exception\RuntimeException(
+            __CLASS__ . '::' . __FUNCTION__ . ' should not be used as a factory, use '
+            . __NAMESPACE__ . '\Headers::fromtString() instead.'
+        );
+    }
+
+    /**
+     * Add a cookie to the class. Cookie should be passed either as a Zend\Http\Header\Cookie object
+     * or as a string - in which case an object is created from the string.
+     *
+     * @param SetCookie|string $cookie
+     * @param Uri\Uri|string $refUri Optional reference URI (for domain, path, secure)
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addCookie($cookie, $refUri = null)
+    {
+        if (is_string($cookie)) {
+            $cookie = SetCookie::fromString($cookie, $refUri);
+        }
+
+        if ($cookie instanceof SetCookie) {
+            $domain = $cookie->getDomain();
+            $path   = $cookie->getPath();
+            if (!isset($this->cookies[$domain])) {
+                $this->cookies[$domain] = array();
+            }
+            if (!isset($this->cookies[$domain][$path])) {
+                $this->cookies[$domain][$path] = array();
+            }
+            $this->cookies[$domain][$path][$cookie->getName()] = $cookie;
+            $this->rawCookies[] = $cookie;
+        } else {
+            throw new Exception\InvalidArgumentException('Supplient argument is not a valid cookie string or object');
+        }
+    }
+
+    /**
+     * Parse an HTTP response, adding all the cookies set in that response
+     *
+     * @param Response $response
+     * @param Uri\Uri|string $refUri Requested URI
+     */
+    public function addCookiesFromResponse(Response $response, $refUri)
+    {
+        $cookieHdrs = $response->getHeaders()->get('Set-Cookie');
+
+        if (is_array($cookieHdrs) || $cookieHdrs instanceof ArrayIterator) {
+            foreach ($cookieHdrs as $cookie) {
+                $this->addCookie($cookie, $refUri);
+            }
+        } elseif (is_string($cookieHdrs)) {
+            $this->addCookie($cookieHdrs, $refUri);
+        }
+    }
+
+    /**
+     * Get all cookies in the cookie jar as an array
+     *
+     * @param int $retAs Whether to return cookies as objects of \Zend\Http\Header\SetCookie or as strings
+     * @return array|string
+     */
+    public function getAllCookies($retAs = self::COOKIE_OBJECT)
+    {
+        $cookies = $this->_flattenCookiesArray($this->cookies, $retAs);
+        return $cookies;
+    }
+
+    /**
+     * Return an array of all cookies matching a specific request according to the request URI,
+     * whether session cookies should be sent or not, and the time to consider as "now" when
+     * checking cookie expiry time.
+     *
+     * @param string|Uri\Uri $uri URI to check against (secure, domain, path)
+     * @param bool $matchSessionCookies Whether to send session cookies
+     * @param int $retAs Whether to return cookies as objects of \Zend\Http\Header\Cookie or as strings
+     * @param int $now Override the current time when checking for expiry time
+     * @throws Exception\InvalidArgumentException if invalid URI specified
+     * @return array|string
+     */
+    public function getMatchingCookies($uri, $matchSessionCookies = true,
+        $retAs = self::COOKIE_OBJECT, $now = null)
+    {
+        if (is_string($uri)) {
+            $uri = Uri\UriFactory::factory($uri, 'http');
+        } elseif (!$uri instanceof Uri\Uri) {
+            throw new Exception\InvalidArgumentException("Invalid URI string or object passed");
+        }
+
+        $host = $uri->getHost();
+        if (empty($host)) {
+            throw new Exception\InvalidArgumentException('Invalid URI specified; does not contain a host');
+        }
+
+        // First, reduce the array of cookies to only those matching domain and path
+        $cookies = $this->_matchDomain($host);
+        $cookies = $this->_matchPath($cookies, $uri->getPath());
+        $cookies = $this->_flattenCookiesArray($cookies, self::COOKIE_OBJECT);
+
+        // Next, run Cookie->match on all cookies to check secure, time and session matching
+        $ret = array();
+        foreach ($cookies as $cookie)
+            if ($cookie->match($uri, $matchSessionCookies, $now))
+                $ret[] = $cookie;
+
+        // Now, use self::_flattenCookiesArray again - only to convert to the return format ;)
+        $ret = $this->_flattenCookiesArray($ret, $retAs);
+
+        return $ret;
+    }
+
+    /**
+     * Get a specific cookie according to a URI and name
+     *
+     * @param Uri\Uri|string $uri The uri (domain and path) to match
+     * @param string $cookieName The cookie's name
+     * @param int $retAs Whether to return cookies as objects of \Zend\Http\Header\SetCookie or as strings
+     * @throws Exception\InvalidArgumentException if invalid URI specified or invalid $retAs value
+     * @return SetCookie|string
+     */
+    public function getCookie($uri, $cookieName, $retAs = self::COOKIE_OBJECT)
+    {
+        if (is_string($uri)) {
+            $uri = Uri\UriFactory::factory($uri, 'http');
+        } elseif (!$uri instanceof Uri\Uri) {
+            throw new Exception\InvalidArgumentException('Invalid URI specified');
+        }
+
+        $host = $uri->getHost();
+        if (empty($host)) {
+            throw new Exception\InvalidArgumentException('Invalid URI specified; host missing');
+        }
+
+        // Get correct cookie path
+        $path = $uri->getPath();
+        $path = substr($path, 0, strrpos($path, '/'));
+        if (! $path) $path = '/';
+
+        if (isset($this->cookies[$uri->getHost()][$path][$cookieName])) {
+            $cookie = $this->cookies[$uri->getHost()][$path][$cookieName];
+
+            switch ($retAs) {
+                case self::COOKIE_OBJECT:
+                    return $cookie;
+                    break;
+
+                case self::COOKIE_STRING_ARRAY:
+                case self::COOKIE_STRING_CONCAT:
+                    return $cookie->__toString();
+                    break;
+
+                default:
+                    throw new Exception\InvalidArgumentException("Invalid value passed for \$retAs: {$retAs}");
+                    break;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Helper function to recursively flatten an array. Should be used when exporting the
+     * cookies array (or parts of it)
+     *
+     * @param \Zend\Http\Header\SetCookie|array $ptr
+     * @param int $retAs What value to return
+     * @return array|string
+     */
+    protected function _flattenCookiesArray($ptr, $retAs = self::COOKIE_OBJECT)
+    {
+        if (is_array($ptr)) {
+            $ret = ($retAs == self::COOKIE_STRING_CONCAT ? '' : array());
+            foreach ($ptr as $item) {
+                if ($retAs == self::COOKIE_STRING_CONCAT) {
+                    $ret .= $this->_flattenCookiesArray($item, $retAs);
+                } else {
+                    $ret = array_merge($ret, $this->_flattenCookiesArray($item, $retAs));
+                }
+            }
+            return $ret;
+        } elseif ($ptr instanceof SetCookie) {
+            switch ($retAs) {
+                case self::COOKIE_STRING_ARRAY:
+                    return array($ptr->__toString());
+                    break;
+
+                case self::COOKIE_STRING_CONCAT:
+                    return $ptr->__toString();
+                    break;
+
+                case self::COOKIE_OBJECT:
+                default:
+                    return array($ptr);
+                    break;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Return a subset of the cookies array matching a specific domain
+     *
+     * @param string $domain
+     * @return array
+     */
+    protected function _matchDomain($domain)
+    {
+        $ret = array();
+
+        foreach (array_keys($this->cookies) as $cdom) {
+            if (SetCookie::matchCookieDomain($cdom, $domain)) {
+                $ret[$cdom] = $this->cookies[$cdom];
+            }
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Return a subset of a domain-matching cookies that also match a specified path
+     *
+     * @param array $domains
+     * @param string $path
+     * @return array
+     */
+    protected function _matchPath($domains, $path)
+    {
+        $ret = array();
+
+        foreach ($domains as $dom => $pathsArray) {
+            foreach (array_keys($pathsArray) as $cpath) {
+                if (SetCookie::matchCookiePath($cpath, $path)) {
+                    if (! isset($ret[$dom])) {
+                        $ret[$dom] = array();
+                    }
+
+                    $ret[$dom][$cpath] = $pathsArray[$cpath];
+                }
+            }
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Create a new Cookies object and automatically load into it all the
+     * cookies set in an Http_Response object. If $uri is set, it will be
+     * considered as the requested URI for setting default domain and path
+     * of the cookie.
+     *
+     * @param Response $response HTTP Response object
+     * @param Uri\Uri|string $refUri The requested URI
+     * @return Cookies
+     * @todo Add the $uri functionality.
+     */
+    public static function fromResponse(Response $response, $refUri)
+    {
+        $jar = new static();
+        $jar->addCookiesFromResponse($response, $refUri);
+        return $jar;
+    }
+
+    /**
+     * Tells if the array of cookies is empty
+     *
+     * @return bool
+     */
+    public function isEmpty()
+    {
+        return count($this) == 0;
+    }
+
+    /**
+     * Empties the cookieJar of any cookie
+     *
+     * @return Cookies
+     */
+    public function reset()
+    {
+        $this->cookies = $this->rawCookies = array();
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..e3a35bf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..a0f1844
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/InvalidArgumentException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/OutOfRangeException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/OutOfRangeException.php
new file mode 100644
index 0000000..ad931ff
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/OutOfRangeException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Exception;
+
+class OutOfRangeException extends \OutOfRangeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/RuntimeException.php
new file mode 100644
index 0000000..2a27702
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Exception/RuntimeException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Exception;
+
+class RuntimeException extends \RuntimeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AbstractAccept.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AbstractAccept.php
new file mode 100644
index 0000000..23be958
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AbstractAccept.php
@@ -0,0 +1,459 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use stdClass;
+
+/**
+ * Abstract Accept Header
+ *
+ * Naming conventions:
+ *
+ *    Accept: audio/mp3; q=0.2; version=0.5, audio/basic+mp3
+ *   |------------------------------------------------------|  header line
+ *   |------|                                                  field name
+ *          |-----------------------------------------------|  field value
+ *          |-------------------------------|                  field value part
+ *          |------|                                           type
+ *                  |--|                                       subtype
+ *                  |--|                                       format
+ *                                                |----|       subtype
+ *                                                      |---|  format
+ *                      |-------------------|                  parameter set
+ *                              |-----------|                  parameter
+ *                              |-----|                        parameter key
+ *                                      |--|                   parameter value
+ *                        |---|                                priority
+ *
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1
+ * @author     Dolf Schimmel - Freeaqingme
+ */
+abstract class AbstractAccept implements HeaderInterface
+{
+
+    /**
+     *
+     * @var array
+     */
+    protected $fieldValueParts = array();
+
+    protected $regexAddType;
+
+    /**
+     * Determines if since last mutation the stack was sorted
+     *
+     * @var bool
+     */
+    protected $sorted = false;
+
+
+    /**
+     *
+     * @param string $headerLine
+     */
+    public function parseHeaderLine($headerLine)
+    {
+        $fieldName = $this->getFieldName();
+        $pos = strlen($fieldName) + 2;
+        if (strtolower(substr($headerLine, 0, $pos)) == strtolower($fieldName) . ': ') {
+            $headerLine = substr($headerLine, $pos);
+        }
+
+        foreach ($this->getFieldValuePartsFromHeaderLine($headerLine) as $value) {
+            $this->addFieldValuePartToQueue($value);
+        }
+    }
+
+    /**
+     * Factory method: parse Accept header string
+     *
+     * @param  string $headerLine
+     * @return Accept
+     */
+    public static function fromString($headerLine)
+    {
+        $obj = new static();
+        $obj->parseHeaderLine($headerLine);
+        return $obj;
+    }
+
+    /**
+     * Parse the Field Value Parts represented by a header line
+     *
+     * @param string  $headerLine
+     * @throws Exception\InvalidArgumentException If header is invalid
+     * @return array
+     */
+    public function getFieldValuePartsFromHeaderLine($headerLine)
+    {
+        // process multiple accept values, they may be between quotes
+        if (!preg_match_all('/(?:[^,"]|"(?:[^\\\"]|\\\.)*")+/', $headerLine, $values)
+                || !isset($values[0])
+        ) {
+            throw new Exception\InvalidArgumentException(
+                    'Invalid header line for ' . $this->getFieldName() . ' header string'
+            );
+        }
+
+        $out = array();
+        foreach ($values[0] as $value) {
+            $value = trim($value);
+
+            $out[] = $this->parseFieldValuePart($value);
+        }
+
+        return $out;
+    }
+
+    /**
+     * Parse the accept params belonging to a media range
+     *
+     * @param string $fieldValuePart
+     * @return stdClass
+     */
+    protected function parseFieldValuePart($fieldValuePart)
+    {
+        $raw = $subtypeWhole = $type = $fieldValuePart;
+        if ($pos = strpos($fieldValuePart, ';')) {
+            $type = substr($fieldValuePart, 0, $pos);
+        }
+
+        $params = $this->getParametersFromFieldValuePart($fieldValuePart);
+
+        if ($pos = strpos($fieldValuePart, ';')) {
+            $fieldValuePart = trim(substr($fieldValuePart, 0, $pos));
+        }
+
+        $format = '*';
+        $subtype = '*';
+
+        return (object) array(
+                            'typeString' => trim($fieldValuePart),
+                            'type'       => $type,
+                            'subtype'    => $subtype,
+                            'subtypeRaw' => $subtypeWhole,
+                            'format'     => $format,
+                            'priority'   => isset($params['q']) ? $params['q'] : 1,
+                            'params'     => $params,
+                            'raw'        => trim($raw)
+        );
+    }
+
+    /**
+     * Parse the keys contained in the header line
+     *
+     * @param string $fieldValuePart
+     * @return array
+     */
+    protected function getParametersFromFieldValuePart($fieldValuePart)
+    {
+        $params = array();
+        if ((($pos = strpos($fieldValuePart, ';')) !== false)) {
+            preg_match_all('/(?:[^;"]|"(?:[^\\\"]|\\\.)*")+/', $fieldValuePart, $paramsStrings);
+
+            if (isset($paramsStrings[0])) {
+                array_shift($paramsStrings[0]);
+                $paramsStrings = $paramsStrings[0];
+            }
+
+            foreach ($paramsStrings as $param) {
+                $explode = explode('=', $param, 2);
+
+                $value = trim($explode[1]);
+                if (isset($value[0]) && $value[0] == '"' && substr($value, -1) == '"') {
+                    $value = substr(substr($value, 1), 0, -1);
+                }
+
+                $params[trim($explode[0])] = stripslashes($value);
+            }
+        }
+
+        return $params;
+    }
+
+
+    /**
+     * Get field value
+     *
+     * @param array|null $values
+     * @return string
+     */
+    public function getFieldValue($values = null)
+    {
+        if (!$values) {
+            return $this->getFieldValue($this->fieldValueParts);
+        }
+
+        $strings = array();
+        foreach ($values as $value) {
+            $params = $value->params;
+            array_walk($params, array($this, 'assembleAcceptParam'));
+            $strings[] = implode(';', array($value->typeString) + $params);
+        }
+
+        return implode(', ', $strings);
+    }
+
+
+    /**
+     * Assemble and escape the field value parameters based on RFC 2616 section 2.1
+     *
+     * @todo someone should review this thoroughly
+     * @param string $value
+     * @param string $key
+     * @return string
+     */
+    protected function assembleAcceptParam(&$value, $key)
+    {
+        $separators = array('(', ')', '<', '>', '@', ',', ';', ':',
+                            '/', '[', ']', '?', '=', '{', '}',  ' ',  "\t");
+
+        $escaped = preg_replace_callback('/[[:cntrl:]"\\\\]/', // escape cntrl, ", \
+            function ($v) {
+                return '\\' . $v[0];
+            },
+            $value
+        );
+
+        if ($escaped == $value && !array_intersect(str_split($value), $separators)) {
+            $value = $key . '=' . $value;
+        } else {
+            $value = $key . '="' . $escaped . '"';
+        }
+
+        return $value;
+    }
+
+    /**
+     * Add a type, with the given priority
+     *
+     * @param  string $type
+     * @param  int|float $priority
+     * @param  array (optional) $params
+     * @throws Exception\InvalidArgumentException
+     * @return Accept
+     */
+    protected function addType($type, $priority = 1, array $params = array())
+    {
+        if (!preg_match($this->regexAddType, $type)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a valid type; received "%s"',
+                __METHOD__,
+                (string) $type
+            ));
+        }
+
+        if (!is_int($priority) && !is_float($priority) && !is_numeric($priority)
+            || $priority > 1 || $priority < 0
+        ) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a numeric priority; received %s',
+                __METHOD__,
+                (string) $priority
+            ));
+        }
+
+        if ($priority != 1) {
+            $params = array('q' => sprintf('%01.1f', $priority)) + $params;
+        }
+
+        $assembledString = $this->getFieldValue(
+                                array((object) array('typeString' => $type, 'params' => $params))
+                            );
+
+        $value = $this->parseFieldValuePart($assembledString);
+        $this->addFieldValuePartToQueue($value);
+        return $this;
+    }
+
+
+    /**
+     * Does the header have the requested type?
+     *
+     * @param  array|string $matchAgainst
+     * @return bool
+     */
+    protected function hasType($matchAgainst)
+    {
+        return (bool) $this->match($matchAgainst);
+    }
+
+    /**
+     * Match a media string against this header
+     *
+     * @param array|string $matchAgainst
+     * @return AcceptFieldValuePart|bool The matched value or false
+     */
+    public function match($matchAgainst)
+    {
+        if (is_string($matchAgainst)) {
+            $matchAgainst = $this->getFieldValuePartsFromHeaderLine($matchAgainst);
+        }
+
+        foreach ($this->getPrioritized() as $left) {
+            foreach ($matchAgainst as $right) {
+                if ($right->type == '*' || $left->type == '*') {
+                    if ($this->matchAcceptParams($left, $right)) {
+                        $left->setMatchedAgainst($right);
+
+                        return $left;
+                    }
+                }
+
+                if ($left->type == $right->type) {
+                    if ((($left->subtype == $right->subtype ||
+                            ($right->subtype == '*' || $left->subtype == '*')) &&
+                            ($left->format == $right->format ||
+                                    $right->format == '*' || $left->format == '*')))
+                    {
+                        if ($this->matchAcceptParams($left, $right)) {
+                            $left->setMatchedAgainst($right);
+
+                            return $left;
+                        }
+                    }
+                }
+
+
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Return a match where all parameters in argument #1 match those in argument #2
+     *
+     * @param array $match1
+     * @param array $match2
+     * @return bool|array
+     */
+    protected function matchAcceptParams($match1, $match2)
+    {
+        foreach ($match2->params as $key => $value) {
+            if (isset($match1->params[$key])) {
+                if (strpos($value, '-')) {
+                    preg_match(
+                        '/^(?|([^"-]*)|"([^"]*)")-(?|([^"-]*)|"([^"]*)")\z/',
+                        $value,
+                        $pieces
+                    );
+
+                    if (count($pieces) == 3 &&
+                        (version_compare($pieces[1], $match1->params[$key], '<=')  xor
+                         version_compare($pieces[2], $match1->params[$key], '>=')
+                        )
+                    ) {
+                        return false;
+                    }
+                } elseif (strpos($value, '|')) {
+                    $options = explode('|', $value);
+                    $good = false;
+                    foreach ($options as $option) {
+                        if ($option == $match1->params[$key]) {
+                            $good = true;
+                            break;
+                        }
+                    }
+
+                    if (!$good) {
+                        return false;
+                    }
+                } elseif ($match1->params[$key] != $value) {
+                    return false;
+                }
+            }
+
+        }
+
+        return $match1;
+    }
+
+
+    /**
+     * Add a key/value combination to the internal queue
+     *
+     * @param stdClass $value
+     * @return number
+     */
+    protected function addFieldValuePartToQueue($value)
+    {
+        $this->fieldValueParts[] = $value;
+        $this->sorted = false;
+    }
+
+    /**
+     * Sort the internal Field Value Parts
+     *
+     * @See rfc2616 sect 14.1
+     * Media ranges can be overridden by more specific media ranges or
+     * specific media types. If more than one media range applies to a given
+     * type, the most specific reference has precedence. For example,
+     *
+     * Accept: text/*, text/html, text/html;level=1, * /*
+     *
+     * have the following precedence:
+     *
+     * 1) text/html;level=1
+     * 2) text/html
+     * 3) text/*
+     * 4) * /*
+     *
+     * @return number
+     */
+    protected function sortFieldValueParts()
+    {
+        $sort = function ($a, $b) { // If A has higher prio than B, return -1.
+            if ($a->priority > $b->priority) {
+                return -1;
+            } elseif ($a->priority < $b->priority) {
+                return 1;
+            }
+
+            // Asterisks
+            $values = array('type', 'subtype', 'format');
+            foreach ($values as $value) {
+                if ($a->$value == '*' && $b->$value != '*') {
+                    return 1;
+                } elseif ($b->$value == '*' && $a->$value != '*') {
+                    return -1;
+                }
+            }
+
+            if ($a->type == 'application' && $b->type != 'application') {
+                return -1;
+            } elseif ($b->type == 'application' && $a->type != 'application') {
+                return 1;
+            }
+
+            //@todo count number of dots in case of type==application in subtype
+
+            // So far they're still the same. Longest stringlength may be more specific
+            if (strlen($a->raw) == strlen($b->raw)) return 0;
+            return (strlen($a->raw) > strlen($b->raw)) ? -1 : 1;
+        };
+
+        usort($this->fieldValueParts, $sort);
+        $this->sorted = true;
+    }
+
+    /**
+     * @return array with all the keys, values and parameters this header represents:
+     */
+    public function getPrioritized()
+    {
+        if (!$this->sorted) {
+            $this->sortFieldValueParts();
+        }
+
+        return $this->fieldValueParts;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AbstractDate.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AbstractDate.php
new file mode 100644
index 0000000..3b61623
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AbstractDate.php
@@ -0,0 +1,230 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use DateTime;
+use DateTimeZone;
+
+/**
+ * Abstract Date/Time Header
+ * Supports headers that have date/time as value
+ *
+ * @see Zend\Http\Header\Date
+ * @see Zend\Http\Header\Expires
+ * @see Zend\Http\Header\IfModifiedSince
+ * @see Zend\Http\Header\IfUnmodifiedSince
+ * @see Zend\Http\Header\LastModified
+ *
+ * Note for 'Location' header:
+ * While RFC 1945 requires an absolute URI, most of the browsers also support relative URI
+ * This class allows relative URIs, and let user retrieve URI instance if strict validation needed
+ */
+abstract class AbstractDate implements HeaderInterface
+{
+    /**
+     * Date formats according to RFC 2616
+     * @link http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.3
+     */
+    const DATE_RFC1123 = 0;
+    const DATE_RFC1036 = 1;
+    const DATE_ANSIC   = 2;
+
+    /**
+     * Date instance for this header
+     *
+     * @var DateTime
+     */
+    protected $date = null;
+
+    /**
+     * Date output format
+     *
+     * @var string
+     */
+    protected static $dateFormat = 'D, d M Y H:i:s \G\M\T';
+
+    /**
+     * Date formats defined by RFC 2616. RFC 1123 date is required
+     * RFC 1036 and ANSI C formats are provided for compatibility with old servers/clients
+     * @link http://www.w3.org/Protocols/rfc2616/rfc2616-sec3.html#sec3.3
+     *
+     * @var array
+     */
+    protected static $dateFormats = array(
+        self::DATE_RFC1123 => 'D, d M Y H:i:s \G\M\T',
+        self::DATE_RFC1036 => 'D, d M y H:i:s \G\M\T',
+        self::DATE_ANSIC   => 'D M j H:i:s Y',
+    );
+
+    /**
+     * Create date-based header from string
+     *
+     * @param string $headerLine
+     * @return AbstractDate
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromString($headerLine)
+    {
+        $dateHeader = new static();
+
+        list($name, $date) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== strtolower($dateHeader->getFieldName())) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid header line for "' . $dateHeader->getFieldName() . '" header string'
+            );
+        }
+
+        $dateHeader->setDate($date);
+
+        return $dateHeader;
+    }
+
+    /**
+     * Set date output format
+     *
+     * @param int $format
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function setDateFormat($format)
+    {
+        if (!isset(static::$dateFormats[$format])) {
+            throw new Exception\InvalidArgumentException(
+                "No constant defined for provided date format: {$format}"
+            );
+        }
+
+        static::$dateFormat = static::$dateFormats[$format];
+    }
+
+    /**
+     * Return current date output format
+     *
+     * @return string
+     */
+    public static function getDateFormat()
+    {
+        return static::$dateFormat;
+    }
+
+    /**
+     * Set the date for this header, this can be a string or an instance of \DateTime
+     *
+     * @param string|DateTime $date
+     * @return AbstractDate
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setDate($date)
+    {
+        if (is_string($date)) {
+            try {
+                $date = new DateTime($date, new DateTimeZone('GMT'));
+            } catch (\Exception $e) {
+                throw new Exception\InvalidArgumentException(
+                    sprintf('Invalid date passed as string (%s)', (string) $date),
+                    $e->getCode(),
+                    $e
+                );
+            }
+        } elseif (!($date instanceof DateTime)) {
+            throw new Exception\InvalidArgumentException('Date must be an instance of \DateTime or a string');
+        }
+
+        $date->setTimezone(new DateTimeZone('GMT'));
+        $this->date = $date;
+
+        return $this;
+    }
+
+    /**
+     * Return date for this header
+     *
+     * @return string
+     */
+    public function getDate()
+    {
+        return $this->date()->format(static::$dateFormat);
+    }
+
+    /**
+     * Return date for this header as an instance of \DateTime
+     *
+     * @return DateTime
+     */
+    public function date()
+    {
+        if ($this->date === null) {
+            $this->date = new DateTime(null, new DateTimeZone('GMT'));
+        }
+        return $this->date;
+    }
+
+    /**
+     * Compare provided date to date for this header
+     * Returns < 0 if date in header is less than $date; > 0 if it's greater, and 0 if they are equal.
+     * @see \strcmp()
+     *
+     * @param string|DateTime $date
+     * @return int
+     * @throws Exception\InvalidArgumentException
+     */
+    public function compareTo($date)
+    {
+        if (is_string($date)) {
+            try {
+                $date = new DateTime($date, new DateTimeZone('GMT'));
+            } catch (\Exception $e) {
+                throw new Exception\InvalidArgumentException(
+                    sprintf('Invalid Date passed as string (%s)', (string) $date),
+                    $e->getCode(),
+                    $e
+                );
+            }
+        } elseif (!($date instanceof DateTime)) {
+            throw new Exception\InvalidArgumentException('Date must be an instance of \DateTime or a string');
+        }
+
+        $dateTimestamp = $date->getTimestamp();
+        $thisTimestamp = $this->date()->getTimestamp();
+
+        return ($thisTimestamp === $dateTimestamp) ? 0 : (($thisTimestamp > $dateTimestamp) ? 1 : -1);
+    }
+
+    /**
+     * Get header value as formatted date
+     *
+     * @return string
+     */
+    public function getFieldValue()
+    {
+        return $this->getDate();
+    }
+
+    /**
+     * Return header line
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->getFieldName() . ': ' . $this->getDate();
+    }
+
+    /**
+     * Allow casting to string
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AbstractLocation.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AbstractLocation.php
new file mode 100644
index 0000000..9aa6151
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AbstractLocation.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use Zend\Uri\Exception as UriException;
+use Zend\Uri\Uri;
+use Zend\Uri\UriFactory;
+use Zend\Uri\UriInterface;
+
+
+/**
+ * Abstract Location Header
+ * Supports headers that have URI as value
+ * @see Zend\Http\Header\Location
+ * @see Zend\Http\Header\ContentLocation
+ * @see Zend\Http\Header\Referer
+ *
+ * Note for 'Location' header:
+ * While RFC 1945 requires an absolute URI, most of the browsers also support relative URI
+ * This class allows relative URIs, and let user retrieve URI instance if strict validation needed
+ */
+abstract class AbstractLocation implements HeaderInterface
+{
+    /**
+     * URI for this header
+     *
+     * @var UriInterface
+     */
+    protected $uri = null;
+
+    /**
+     * Create location-based header from string
+     *
+     * @param string $headerLine
+     * @return AbstractLocation
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromString($headerLine)
+    {
+        $locationHeader = new static();
+
+        // ZF-5520 - IIS bug, no space after colon
+        list($name, $uri) = explode(':', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== strtolower($locationHeader->getFieldName())) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid header line for "' . $locationHeader->getFieldName() . '" header string'
+            );
+        }
+
+        $locationHeader->setUri(trim($uri));
+
+        return $locationHeader;
+    }
+
+    /**
+     * Set the URI/URL for this header, this can be a string or an instance of Zend\Uri\Http
+     *
+     * @param string|UriInterface $uri
+     * @return AbstractLocation
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setUri($uri)
+    {
+        if (is_string($uri)) {
+            try {
+                $uri = UriFactory::factory($uri);
+            } catch (UriException\InvalidUriPartException $e) {
+                throw new Exception\InvalidArgumentException(
+                        sprintf('Invalid URI passed as string (%s)', (string) $uri),
+                        $e->getCode(),
+                        $e
+                );
+            }
+        } elseif (!($uri instanceof UriInterface)) {
+            throw new Exception\InvalidArgumentException('URI must be an instance of Zend\Uri\Http or a string');
+        }
+        $this->uri = $uri;
+
+        return $this;
+    }
+
+    /**
+     * Return the URI for this header
+     *
+     * @return string
+     */
+    public function getUri()
+    {
+        if ($this->uri instanceof UriInterface) {
+            return $this->uri->toString();
+        }
+        return $this->uri;
+    }
+
+    /**
+     * Return the URI for this header as an instance of Zend\Uri\Http
+     *
+     * @return UriInterface
+     */
+    public function uri()
+    {
+        if ($this->uri === null || is_string($this->uri)) {
+            $this->uri = UriFactory::factory($this->uri);
+        }
+        return $this->uri;
+    }
+
+    /**
+     * Get header value as URI string
+     *
+     * @return string
+     */
+    public function getFieldValue()
+    {
+        return $this->getUri();
+    }
+
+    /**
+     * Output header line
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->getFieldName() . ': ' . $this->getUri();
+    }
+
+    /**
+     * Allow casting to string
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept.php
new file mode 100644
index 0000000..4fd163c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept.php
@@ -0,0 +1,116 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use Zend\Http\Header\Accept\FieldValuePart;
+
+/**
+ * Accept Header
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1
+ */
+class Accept extends AbstractAccept
+{
+    protected $regexAddType = '#^([a-zA-Z+-]+|\*)/(\*|[a-zA-Z0-9+-]+)$#';
+
+    /**
+     * Get field name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Accept';
+    }
+
+    /**
+     * Cast to string
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Accept: ' . $this->getFieldValue();
+    }
+
+    /**
+     * Add a media type, with the given priority
+     *
+     * @param  string $type
+     * @param  int|float $priority
+     * @param  array $params
+     * @return Accept
+     */
+    public function addMediaType($type, $priority = 1, array $params = array())
+    {
+        return $this->addType($type, $priority, $params);
+    }
+
+    /**
+     * Does the header have the requested media type?
+     *
+     * @param  string $type
+     * @return bool
+     */
+    public function hasMediaType($type)
+    {
+        return $this->hasType($type);
+    }
+
+    /**
+     * Parse the keys contained in the header line
+     *
+     * @param string $fieldValuePart
+     * @return \Zend\Http\Header\Accept\FieldValuePart\CharsetFieldValuePart
+     * @see \Zend\Http\Header\AbstractAccept::parseFieldValuePart()
+     */
+    protected function parseFieldValuePart($fieldValuePart)
+    {
+        $raw = $fieldValuePart;
+        if ($pos = strpos($fieldValuePart, '/')) {
+            $type = trim(substr($fieldValuePart, 0, $pos));
+        } else {
+            $type = trim(substr($fieldValuePart, 0));
+        }
+
+        $params = $this->getParametersFromFieldValuePart($fieldValuePart);
+
+        if ($pos = strpos($fieldValuePart, ';')) {
+            $fieldValuePart = trim(substr($fieldValuePart, 0, $pos));
+        }
+
+        if ($pos = strpos($fieldValuePart, '/')) {
+            $subtypeWhole = $format = $subtype = trim(substr($fieldValuePart, strpos($fieldValuePart, '/')+1));
+        } else {
+            $subtypeWhole = '';
+            $format = '*';
+            $subtype = '*';
+        }
+
+        $pos = strpos($subtype, '+');
+        if (false !== $pos) {
+            $format = trim(substr($subtype, $pos+1));
+            $subtype = trim(substr($subtype, 0, $pos));
+        }
+
+        $aggregated = array(
+                'typeString' => trim($fieldValuePart),
+                'type'       => $type,
+                'subtype'    => $subtype,
+                'subtypeRaw' => $subtypeWhole,
+                'format'     => $format,
+                'priority'   => isset($params['q']) ? $params['q'] : 1,
+                'params'     => $params,
+                'raw'        => trim($raw)
+        );
+
+        return new FieldValuePart\AcceptFieldValuePart((object) $aggregated);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/AbstractFieldValuePart.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/AbstractFieldValuePart.php
new file mode 100644
index 0000000..7337273
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/AbstractFieldValuePart.php
@@ -0,0 +1,114 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header\Accept\FieldValuePart;
+
+/**
+ * Field Value Part
+ *
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1
+ */
+abstract class AbstractFieldValuePart
+{
+
+    /**
+     * Internal object used for value retrieval
+     * @var object
+     */
+    private $internalValues;
+
+    /**
+     * A Field Value Part this Field Value Part matched against.
+     * @var AbstractFieldValuePart
+     */
+    protected $matchedAgainst;
+
+    /**
+     *
+     * @param object $internalValues
+     */
+    public function __construct($internalValues)
+    {
+        $this->internalValues = $internalValues;
+    }
+
+    /**
+     * Set a Field Value Part this Field Value Part matched against.
+     *
+     * @param AbstractFieldValuePart $matchedAgainst
+     * @return AbstractFieldValuePart provides fluent interface
+     */
+    public function setMatchedAgainst(AbstractFieldValuePart $matchedAgainst)
+    {
+        $this->matchedAgainst = $matchedAgainst;
+        return $this;
+    }
+
+    /**
+     * Get a Field Value Part this Field Value Part matched against.
+     *
+     * @return AbstractFieldValuePart|null
+     */
+    public function getMatchedAgainst()
+    {
+        return $this->matchedAgainst;
+    }
+
+    /**
+     *
+     * @return object
+     */
+    protected function getInternalValues()
+    {
+        return $this->internalValues;
+    }
+
+    /**
+     * @return string $typeString
+     */
+    public function getTypeString()
+    {
+        return $this->getInternalValues()->typeString;
+    }
+
+    /**
+     * @return float $priority
+     */
+    public function getPriority()
+    {
+        return (float) $this->getInternalValues()->priority;
+    }
+
+    /**
+     * @return \stdClass $params
+     */
+    public function getParams()
+    {
+        return (object) $this->getInternalValues()->params;
+    }
+
+    /**
+     * @return raw $raw
+     */
+    public function getRaw()
+    {
+        return $this->getInternalValues()->raw;
+    }
+
+    /**
+     *
+     * @param mixed
+     * @return mixed
+     */
+    public function __get($key)
+    {
+        return $this->getInternalValues()->$key;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/AcceptFieldValuePart.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/AcceptFieldValuePart.php
new file mode 100644
index 0000000..083b6d1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/AcceptFieldValuePart.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header\Accept\FieldValuePart;
+
+/**
+ * Field Value Part
+ *
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1
+ */
+class AcceptFieldValuePart extends AbstractFieldValuePart
+{
+
+    /**
+     * @return string
+     */
+    public function getSubtype()
+    {
+        return $this->getInternalValues()->subtype;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSubtypeRaw()
+    {
+        return $this->getInternalValues()->subtypeRaw;
+    }
+
+    /**
+     * @return string
+     */
+    public function getFormat()
+    {
+        return $this->getInternalValues()->format;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/CharsetFieldValuePart.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/CharsetFieldValuePart.php
new file mode 100644
index 0000000..d03f0cf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/CharsetFieldValuePart.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header\Accept\FieldValuePart;
+
+/**
+ * Field Value Part
+ *
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1
+ */
+class CharsetFieldValuePart extends AbstractFieldValuePart
+{
+
+    /**
+     *
+     * @return string
+     */
+    public function getCharset()
+    {
+        return $this->getInternalValues()->type;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/EncodingFieldValuePart.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/EncodingFieldValuePart.php
new file mode 100644
index 0000000..9c83c39
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/EncodingFieldValuePart.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header\Accept\FieldValuePart;
+
+/**
+ * Field Value Part
+ *
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1
+ */
+class EncodingFieldValuePart extends AbstractFieldValuePart
+{
+
+    /**
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->type;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/LanguageFieldValuePart.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/LanguageFieldValuePart.php
new file mode 100644
index 0000000..5ea7c57
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Accept/FieldValuePart/LanguageFieldValuePart.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header\Accept\FieldValuePart;
+
+/**
+ * Field Value Part
+ *
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1
+ */
+class LanguageFieldValuePart extends AbstractFieldValuePart
+{
+
+    public function getLanguage()
+    {
+        return $this->getInternalValues()->typeString;
+    }
+
+    public function getPrimaryTag()
+    {
+        return $this->getInternalValues()->type;
+    }
+
+    public function getSubTag()
+    {
+        return $this->getInternalValues()->subtype;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptCharset.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptCharset.php
new file mode 100644
index 0000000..b4f76b9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptCharset.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use Zend\Http\Header\Accept\FieldValuePart;
+
+/**
+ * Accept Charset Header
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.2
+ */
+class AcceptCharset extends AbstractAccept
+{
+    protected $regexAddType = '#^([a-zA-Z0-9+-]+|\*)$#';
+
+    /**
+     * Get field name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Accept-Charset';
+    }
+
+    /**
+     * Cast to string
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Accept-Charset: ' . $this->getFieldValue();
+    }
+
+    /**
+     * Add a charset, with the given priority
+     *
+     * @param  string $type
+     * @param  int|float $priority
+     * @return Accept
+     */
+    public function addCharset($type, $priority = 1)
+    {
+        return $this->addType($type, $priority);
+    }
+
+    /**
+     * Does the header have the requested charset?
+     *
+     * @param  string $type
+     * @return bool
+     */
+    public function hasCharset($type)
+    {
+        return $this->hasType($type);
+    }
+
+    /**
+     * Parse the keys contained in the header line
+     *
+     * @param string $fieldValuePart
+     * @return \Zend\Http\Header\Accept\FieldValuePart\CharsetFieldValuePart
+     * @see \Zend\Http\Header\AbstractAccept::parseFieldValuePart()
+     */
+    protected function parseFieldValuePart($fieldValuePart)
+    {
+        $internalValues = parent::parseFieldValuePart($fieldValuePart);
+
+        return new FieldValuePart\CharsetFieldValuePart($internalValues);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptEncoding.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptEncoding.php
new file mode 100644
index 0000000..be17348
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptEncoding.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use Zend\Http\Header\Accept\FieldValuePart;
+
+/**
+ * Accept Encoding Header
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.3
+ */
+class AcceptEncoding extends AbstractAccept
+{
+
+    protected $regexAddType = '#^([a-zA-Z0-9+-]+|\*)$#';
+
+    /**
+     * Get field name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Accept-Encoding';
+    }
+
+    /**
+     * Cast to string
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Accept-Encoding: ' . $this->getFieldValue();
+    }
+
+    /**
+     * Add an encoding, with the given priority
+     *
+     * @param  string $type
+     * @param  int|float $priority
+     * @return Accept
+     */
+    public function addEncoding($type, $priority = 1)
+    {
+        return $this->addType($type, $priority);
+    }
+
+    /**
+     * Does the header have the requested encoding?
+     *
+     * @param  string $type
+     * @return bool
+     */
+    public function hasEncoding($type)
+    {
+        return $this->hasType($type);
+    }
+
+    /**
+     * Parse the keys contained in the header line
+     *
+     * @param string $fieldValuePart
+     * @return \Zend\Http\Header\Accept\FieldValuePart\EncodingFieldValuePart
+     * @see \Zend\Http\Header\AbstractAccept::parseFieldValuePart()
+     */
+    protected function parseFieldValuePart($fieldValuePart)
+    {
+        $internalValues = parent::parseFieldValuePart($fieldValuePart);
+
+        return new FieldValuePart\EncodingFieldValuePart($internalValues);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptLanguage.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptLanguage.php
new file mode 100644
index 0000000..a131ad2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptLanguage.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use Zend\Http\Header\Accept\FieldValuePart;
+
+/**
+ * Accept Language Header
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.4
+ */
+class AcceptLanguage extends AbstractAccept
+{
+
+    protected $regexAddType = '#^([a-zA-Z0-9+-]+|\*)$#';
+
+    /**
+     * Get field name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Accept-Language';
+    }
+
+    /**
+     * Cast to string
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Accept-Language: ' . $this->getFieldValue();
+    }
+
+    /**
+     * Add a language, with the given priority
+     *
+     * @param  string $type
+     * @param  int|float $priority
+     * @return Accept
+     */
+    public function addLanguage($type, $priority = 1)
+    {
+        return $this->addType($type, $priority);
+    }
+
+    /**
+     * Does the header have the requested language?
+     *
+     * @param  string $type
+     * @return bool
+     */
+    public function hasLanguage($type)
+    {
+        return $this->hasType($type);
+    }
+
+    /**
+     * Parse the keys contained in the header line
+     *
+     * @param string $fieldValuePart
+     * @return \Zend\Http\Header\Accept\FieldValuePart\LanguageFieldValuePart
+     * @see \Zend\Http\Header\AbstractAccept::parseFieldValuePart()
+     */
+    protected function parseFieldValuePart($fieldValuePart)
+    {
+        $raw = $fieldValuePart;
+        if ($pos = strpos($fieldValuePart, '-')) {
+            $type = trim(substr($fieldValuePart, 0, $pos));
+        } else {
+            $type = trim(substr($fieldValuePart, 0));
+        }
+
+        $params = $this->getParametersFromFieldValuePart($fieldValuePart);
+
+        if ($pos = strpos($fieldValuePart, ';')) {
+            $fieldValuePart = $type = trim(substr($fieldValuePart, 0, $pos));
+        }
+
+        if ($pos = strpos($fieldValuePart, '-')) {
+            $subtypeWhole = $format = $subtype = trim(substr($fieldValuePart, strpos($fieldValuePart, '-')+1));
+        } else {
+            $subtypeWhole = '';
+            $format = '*';
+            $subtype = '*';
+        }
+
+        $aggregated = array(
+                'typeString' => trim($fieldValuePart),
+                'type'       => $type,
+                'subtype'    => $subtype,
+                'subtypeRaw' => $subtypeWhole,
+                'format'     => $format,
+                'priority'   => isset($params['q']) ? $params['q'] : 1,
+                'params'     => $params,
+                'raw'        => trim($raw)
+        );
+
+        return new FieldValuePart\LanguageFieldValuePart((object) $aggregated);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptRanges.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptRanges.php
new file mode 100644
index 0000000..4edd3a5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AcceptRanges.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * Accept Ranges Header
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.5
+ */
+class AcceptRanges implements HeaderInterface
+{
+
+    protected $rangeUnit = null;
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'accept-ranges') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Accept-Ranges string');
+        }
+
+        $header->rangeUnit = trim($value);
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Accept-Ranges';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->getRangeUnit();
+    }
+
+    public function setRangeUnit($rangeUnit)
+    {
+        $this->rangeUnit = $rangeUnit;
+        return $this;
+    }
+
+    public function getRangeUnit()
+    {
+        return $this->rangeUnit;
+    }
+
+    public function toString()
+    {
+        return 'Accept-Ranges: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Age.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Age.php
new file mode 100644
index 0000000..123ef7b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Age.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * Age HTTP Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.6
+ */
+class Age implements HeaderInterface
+{
+    /**
+     * Estimate of the amount of time in seconds since the response
+     *
+     * @var int
+     */
+    protected $deltaSeconds = null;
+
+    /**
+     * Create Age header from string
+     *
+     * @param string $headerLine
+     * @return Age
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'age') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Age string: "' . $name . '"');
+        }
+
+        $header->deltaSeconds = (int) $value;
+
+        return $header;
+    }
+
+    /**
+     * Get header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Age';
+    }
+
+    /**
+     * Get header value (number of seconds)
+     *
+     * @return int
+     */
+    public function getFieldValue()
+    {
+        return $this->getDeltaSeconds();
+    }
+
+    /**
+     * Set number of seconds
+     *
+     * @param int $delta
+     * @return RetryAfter
+     */
+    public function setDeltaSeconds($delta)
+    {
+        $this->deltaSeconds = (int) $delta;
+        return $this;
+    }
+
+    /**
+     * Get number of seconds
+     *
+     * @return int
+     */
+    public function getDeltaSeconds()
+    {
+        return $this->deltaSeconds;
+    }
+
+    /**
+     * Return header line
+     * In case of overflow RFC states to set value of 2147483648 (2^31)
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Age: ' . (($this->deltaSeconds >= PHP_INT_MAX) ? '2147483648' : $this->deltaSeconds);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Allow.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Allow.php
new file mode 100644
index 0000000..c2418a1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Allow.php
@@ -0,0 +1,180 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use Zend\Http\Request;
+
+/**
+ * Allow Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.7
+ */
+class Allow implements HeaderInterface
+{
+    /**
+     * List of request methods
+     * true states that method is allowed, false - disallowed
+     * By default GET and POST are allowed
+     *
+     * @var array
+     */
+    protected $methods = array(
+        Request::METHOD_OPTIONS => false,
+        Request::METHOD_GET     => true,
+        Request::METHOD_HEAD    => false,
+        Request::METHOD_POST    => true,
+        Request::METHOD_PUT     => false,
+        Request::METHOD_DELETE  => false,
+        Request::METHOD_TRACE   => false,
+        Request::METHOD_CONNECT => false,
+        Request::METHOD_PATCH   => false,
+    );
+
+    /**
+     * Create Allow header from header line
+     *
+     * @param string $headerLine
+     * @return Allow
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'allow') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Allow string: "' . $name . '"');
+        }
+
+        // reset list of methods
+        $header->methods = array_fill_keys(array_keys($header->methods), false);
+
+        // allow methods from header line
+        foreach (explode(',', $value) as $method) {
+            $method = trim(strtoupper($method));
+            $header->methods[$method] = true;
+        }
+
+        return $header;
+    }
+
+    /**
+     * Get header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Allow';
+    }
+
+    /**
+     * Get comma-separated list of allowed methods
+     *
+     * @return string
+     */
+    public function getFieldValue()
+    {
+        return implode(', ', array_keys($this->methods, true, true));
+    }
+
+    /**
+     * Get list of all defined methods
+     *
+     * @return array
+     */
+    public function getAllMethods()
+    {
+        return $this->methods;
+    }
+
+    /**
+     * Get list of allowed methods
+     *
+     * @return array
+     */
+    public function getAllowedMethods()
+    {
+        return array_keys($this->methods, true, true);
+    }
+
+    /**
+     * Allow methods or list of methods
+     *
+     * @param array|string $allowedMethods
+     * @return Allow
+     */
+    public function allowMethods($allowedMethods)
+    {
+        foreach ((array) $allowedMethods as $method) {
+            $method = trim(strtoupper($method));
+            $this->methods[$method] = true;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Disallow methods or list of methods
+     *
+     * @param array|string $disallowedMethods
+     * @return Allow
+     */
+    public function disallowMethods($disallowedMethods)
+    {
+        foreach ((array) $disallowedMethods as $method) {
+            $method = trim(strtoupper($method));
+            $this->methods[$method] = false;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Convenience alias for @see disallowMethods()
+     *
+     * @param array|string $disallowedMethods
+     * @return Allow
+     */
+    public function denyMethods($disallowedMethods)
+    {
+        return $this->disallowMethods($disallowedMethods);
+    }
+
+    /**
+     * Check whether method is allowed
+     *
+     * @param string $method
+     * @return bool
+     */
+    public function isAllowedMethod($method)
+    {
+        $method = trim(strtoupper($method));
+
+        // disallow unknown method
+        if (! isset($this->methods[$method])) {
+            $this->methods[$method] = false;
+        }
+
+        return $this->methods[$method];
+    }
+
+    /**
+     * Return header as string
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Allow: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AuthenticationInfo.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AuthenticationInfo.php
new file mode 100644
index 0000000..0b6fe08
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/AuthenticationInfo.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.ietf.org/rfc/rfc2617.txt
+ */
+class AuthenticationInfo implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'authentication-info') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Authentication-Info string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Authentication-Info';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Authentication-Info: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Authorization.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Authorization.php
new file mode 100644
index 0000000..8b5f52b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Authorization.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.8
+ */
+class Authorization implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'authorization') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Authorization string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Authorization';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Authorization: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/CacheControl.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/CacheControl.php
new file mode 100644
index 0000000..b9c61fc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/CacheControl.php
@@ -0,0 +1,238 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.9
+ */
+class CacheControl implements HeaderInterface
+{
+
+    /**
+     * Array of Cache-Control directives
+     *
+     * @var array
+     */
+    protected $directives = array();
+
+    /**
+     * Creates a CacheControl object from a headerLine
+     *
+     * @param string $headerLine
+     * @throws Exception\InvalidArgumentException
+     * @return CacheControl
+     */
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'cache-control') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Cache-Control string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->directives = static::parseValue($value);
+
+        return $header;
+    }
+
+    /**
+     * Required from HeaderDescription interface
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Cache-Control';
+    }
+
+    /**
+     * Checks if the internal directives array is empty
+     *
+     * @return bool
+     */
+    public function isEmpty()
+    {
+        return empty($this->directives);
+    }
+
+    /**
+     * Add a directive
+     * For directives like 'max-age=60', $value = '60'
+     * For directives like 'private', use the default $value = true
+     *
+     * @param string $key
+     * @param string|bool $value
+     * @return CacheControl - provides the fluent interface
+     */
+    public function addDirective($key, $value = true)
+    {
+        $this->directives[$key] = $value;
+        return $this;
+    }
+
+    /**
+     * Check the internal directives array for a directive
+     *
+     * @param string $key
+     * @return bool
+     */
+    public function hasDirective($key)
+    {
+        return array_key_exists($key, $this->directives);
+    }
+
+    /**
+     * Fetch the value of a directive from the internal directive array
+     *
+     * @param string $key
+     * @return string|null
+     */
+    public function getDirective($key)
+    {
+        return array_key_exists($key, $this->directives) ? $this->directives[$key] : null;
+    }
+
+    /**
+     * Remove a directive
+     *
+     * @param string $key
+     * @return CacheControl - provides the fluent interface
+     */
+    public function removeDirective($key)
+    {
+        unset($this->directives[$key]);
+        return $this;
+    }
+
+    /**
+     * Assembles the directives into a comma-delimited string
+     *
+     * @return string
+     */
+    public function getFieldValue()
+    {
+        $parts = array();
+        ksort($this->directives);
+        foreach ($this->directives as $key => $value) {
+            if (true === $value) {
+                $parts[] = $key;
+            } else {
+                if (preg_match('#[^a-zA-Z0-9._-]#', $value)) {
+                    $value = '"' . $value.'"';
+                }
+                $parts[] = "$key=$value";
+            }
+        }
+        return implode(', ', $parts);
+    }
+
+    /**
+     * Returns a string representation of the HTTP Cache-Control header
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Cache-Control: ' . $this->getFieldValue();
+    }
+
+    /**
+     * Internal function for parsing the value part of a
+     * HTTP Cache-Control header
+     *
+     * @param string $value
+     * @throws Exception\InvalidArgumentException
+     * @return array
+     */
+    protected static function parseValue($value)
+    {
+        $value = trim($value);
+
+        $directives = array();
+
+        // handle empty string early so we don't need a separate start state
+        if ($value == '') {
+            return $directives;
+        }
+
+        $lastMatch = null;
+
+        state_directive:
+        switch (static::match(array('[a-zA-Z][a-zA-Z_-]*'), $value, $lastMatch)) {
+            case 0:
+                $directive = $lastMatch;
+                goto state_value;
+                break;
+
+            default:
+                throw new Exception\InvalidArgumentException('expected DIRECTIVE');
+                break;
+        }
+
+        state_value:
+        switch (static::match(array('="[^"]*"', '=[^",\s;]*'), $value, $lastMatch)) {
+            case 0:
+                $directives[$directive] = substr($lastMatch, 2, -1);
+                goto state_separator;
+                break;
+
+            case 1:
+                $directives[$directive] = rtrim(substr($lastMatch, 1));
+                goto state_separator;
+                break;
+
+            default:
+                $directives[$directive] = true;
+                goto state_separator;
+                break;
+        }
+
+        state_separator:
+        switch (static::match(array('\s*,\s*', '$'), $value, $lastMatch)) {
+            case 0:
+                goto state_directive;
+                break;
+
+            case 1:
+                return $directives;
+                break;
+
+            default:
+                throw new Exception\InvalidArgumentException('expected SEPARATOR or END');
+                break;
+
+        }
+    }
+
+    /**
+     * Internal function used by parseValue to match tokens
+     *
+     * @param array $tokens
+     * @param string $string
+     * @param string $lastMatch
+     * @return int
+     */
+    protected static function match($tokens, &$string, &$lastMatch)
+    {
+        foreach ($tokens as $i => $token) {
+            if (preg_match('/^' . $token . '/', $string, $matches)) {
+                $lastMatch = $matches[0];
+                $string = substr($string, strlen($matches[0]));
+                return $i;
+            }
+        }
+        return -1;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Connection.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Connection.php
new file mode 100644
index 0000000..d439b94
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Connection.php
@@ -0,0 +1,120 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * Connection Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.10
+ */
+class Connection implements HeaderInterface
+{
+    const CONNECTION_CLOSE      = 'close';
+    const CONNECTION_KEEP_ALIVE = 'keep-alive';
+
+    /**
+     * Value of this header
+     *
+     * @var string
+     */
+    protected $value = self::CONNECTION_KEEP_ALIVE;
+
+    /**
+     * @param $headerLine
+     * @return Connection
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'connection') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Connection string: "' . $name . '"');
+        }
+
+        $header->setValue(trim($value));
+
+        return $header;
+    }
+
+
+    /**
+     * Set Connection header to define persistent connection
+     *
+     * @param  bool $flag
+     * @return Connection
+     */
+    public function setPersistent($flag)
+    {
+        if ((bool) $flag === true) {
+            $this->value = self::CONNECTION_KEEP_ALIVE;
+        } else {
+            $this->value = self::CONNECTION_CLOSE;
+        }
+        return $this;
+    }
+
+    /**
+     * Get whether this connection is persistent
+     *
+     * @return bool
+     */
+    public function isPersistent()
+    {
+        return ($this->value === self::CONNECTION_KEEP_ALIVE);
+    }
+
+    /**
+     * Set arbitrary header value
+     * RFC allows any token as value, 'close' and 'keep-alive' are commonly used
+     *
+     * @param string $value
+     * @return Connection
+     */
+    public function setValue($value)
+    {
+        $this->value = strtolower($value);
+        return $this;
+    }
+
+
+    /**
+     * Connection header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Connection';
+    }
+
+    /**
+     * Connection header value
+     *
+     * @return string
+     */
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * Return header line
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Connection: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentDisposition.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentDisposition.php
new file mode 100644
index 0000000..62baf14
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentDisposition.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec19.html#sec19.5.1
+ */
+class ContentDisposition implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'content-disposition') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Content-Disposition string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Content-Disposition';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Content-Disposition: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentEncoding.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentEncoding.php
new file mode 100644
index 0000000..dbde353
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentEncoding.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.11
+ */
+class ContentEncoding implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'content-encoding') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Content-Encoding string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Content-Encoding';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Content-Encoding: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentLanguage.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentLanguage.php
new file mode 100644
index 0000000..49afd7f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentLanguage.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.12
+ */
+class ContentLanguage implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'content-language') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Content-Language string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Content-Language';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Content-Language: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentLength.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentLength.php
new file mode 100644
index 0000000..4b1a836
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentLength.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.13
+ */
+class ContentLength implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'content-length') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Content-Length string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Content-Length';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Content-Length: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentLocation.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentLocation.php
new file mode 100644
index 0000000..bf21fc7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentLocation.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * Content-Location Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.14
+ */
+class ContentLocation extends AbstractLocation
+{
+    /**
+     * Return header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Content-Location';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentMD5.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentMD5.php
new file mode 100644
index 0000000..cfc2c54
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentMD5.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.15
+ */
+class ContentMD5 implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'content-md5') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Content-MD5 string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Content-MD5';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Content-MD5: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentRange.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentRange.php
new file mode 100644
index 0000000..6345ded
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentRange.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.16
+ */
+class ContentRange implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'content-range') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Content-Range string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Content-Range';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Content-Range: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentTransferEncoding.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentTransferEncoding.php
new file mode 100644
index 0000000..eb09e20
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentTransferEncoding.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.11 @todo find section
+ */
+class ContentTransferEncoding implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'content-transfer-encoding') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Content-Transfer-Encoding string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Content-Transfer-Encoding';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Content-Transfer-Encoding: ' . $this->getFieldValue();
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentType.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentType.php
new file mode 100644
index 0000000..33eb39d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ContentType.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.17
+ */
+class ContentType implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'content-type') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Content-Type string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Content-Type';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Content-Type: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Cookie.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Cookie.php
new file mode 100644
index 0000000..abaea00
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Cookie.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use ArrayObject;
+
+/**
+ * @see http://www.ietf.org/rfc/rfc2109.txt
+ * @see http://www.w3.org/Protocols/rfc2109/rfc2109
+ */
+class Cookie extends ArrayObject implements HeaderInterface
+{
+
+    protected $encodeValue = true;
+
+    public static function fromSetCookieArray(array $setCookies)
+    {
+        $nvPairs = array();
+        /* @var $setCookie SetCookie */
+        foreach ($setCookies as $setCookie) {
+            if (!$setCookie instanceof SetCookie) {
+                throw new Exception\InvalidArgumentException(__CLASS__ . '::' . __METHOD__ . ' requires an array of SetCookie objects');
+            }
+            if (array_key_exists($setCookie->getName(), $nvPairs)) {
+                throw new Exception\InvalidArgumentException('Two cookies with the same name were provided to ' . __CLASS__ . '::' . __METHOD__);
+            }
+
+            $nvPairs[$setCookie->getName()] = $setCookie->getValue();
+        }
+        return new static($nvPairs);
+    }
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'cookie') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Server string: "' . $name . '"');
+        }
+
+        $nvPairs = preg_split('#;\s*#', $value);
+
+        $arrayInfo = array();
+        foreach ($nvPairs as $nvPair) {
+            $parts = explode('=', $nvPair, 2);
+            if (count($parts) != 2) {
+                throw new Exception\RuntimeException('Malformed Cookie header found');
+            }
+            list($name, $value) = $parts;
+            $arrayInfo[$name] = urldecode($value);
+        }
+
+        $header->exchangeArray($arrayInfo);
+
+        return $header;
+    }
+
+    public function __construct(array $array = array())
+    {
+        parent::__construct($array, ArrayObject::ARRAY_AS_PROPS);
+    }
+
+    public function setEncodeValue($encodeValue)
+    {
+        $this->encodeValue = (bool) $encodeValue;
+        return $this;
+    }
+
+    public function getEncodeValue()
+    {
+        return $this->encodeValue;
+    }
+
+    public function getFieldName()
+    {
+        return 'Cookie';
+    }
+
+    public function getFieldValue()
+    {
+        $nvPairs = array();
+
+        foreach ($this as $name => $value) {
+            $nvPairs[] = $name . '=' . (($this->encodeValue) ? urlencode($value) : $value);
+        }
+
+        return implode('; ', $nvPairs);
+    }
+
+    public function toString()
+    {
+        return 'Cookie: ' . $this->getFieldValue();
+    }
+
+    /**
+     * Get the cookie as a string, suitable for sending as a "Cookie" header in an
+     * HTTP request
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Date.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Date.php
new file mode 100644
index 0000000..daaf0c6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Date.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * Date Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.18
+ */
+class Date extends AbstractDate
+{
+    /**
+     * Get header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Date';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Etag.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Etag.php
new file mode 100644
index 0000000..2bcff64
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Etag.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.19
+ */
+class Etag implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'etag') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Etag string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Etag';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Etag: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..dcfc83e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header\Exception;
+
+use Zend\Http\Exception\ExceptionInterface as HttpException;
+
+interface ExceptionInterface extends HttpException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..ca7e8aa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header\Exception;
+
+use Zend\Http\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Exception/RuntimeException.php
new file mode 100644
index 0000000..7e0c5b5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header\Exception;
+
+use Zend\Http\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Expect.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Expect.php
new file mode 100644
index 0000000..81b70e9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Expect.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.20
+ */
+class Expect implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'expect') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Expect string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Expect';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Expect: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Expires.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Expires.php
new file mode 100644
index 0000000..70e52a3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Expires.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * Expires Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.21
+ */
+class Expires extends AbstractDate
+{
+    /**
+     * Get header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Expires';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/From.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/From.php
new file mode 100644
index 0000000..96149bb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/From.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.22
+ */
+class From implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'from') {
+            throw new Exception\InvalidArgumentException('Invalid header line for From string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'From';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'From: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/GenericHeader.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/GenericHeader.php
new file mode 100644
index 0000000..768660c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/GenericHeader.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * Content-Location Header
+ *
+  */
+class GenericHeader implements HeaderInterface
+{
+    /**
+     * @var string
+     */
+    protected $fieldName = null;
+
+    /**
+     * @var string
+     */
+    protected $fieldValue = null;
+
+    /**
+     * Factory to generate a header object from a string
+     *
+     * @static
+     * @param string $headerLine
+     * @return GenericHeader
+     */
+    public static function fromString($headerLine)
+    {
+        list($fieldName, $fieldValue) = explode(': ', $headerLine, 2);
+        $header = new static($fieldName, $fieldValue);
+        return $header;
+    }
+
+    /**
+     * Constructor
+     *
+     * @param null|string $fieldName
+     * @param null|string $fieldValue
+     */
+    public function __construct($fieldName = null, $fieldValue = null)
+    {
+        if ($fieldName) {
+            $this->setFieldName($fieldName);
+        }
+
+        if ($fieldValue !== null) {
+            $this->setFieldValue($fieldValue);
+        }
+    }
+
+    /**
+     * Set header field name
+     *
+     * @param  string $fieldName
+     * @return GenericHeader
+     * @throws Exception\InvalidArgumentException(
+     */
+    public function setFieldName($fieldName)
+    {
+        if (!is_string($fieldName) || empty($fieldName)) {
+            throw new Exception\InvalidArgumentException('Header name must be a string');
+        }
+
+        // Pre-filter to normalize valid characters, change underscore to dash
+        $fieldName = str_replace(' ', '-', ucwords(str_replace(array('_', '-'), ' ', $fieldName)));
+
+        // Validate what we have
+        if (!preg_match('/^[a-z][a-z0-9-]*$/i', $fieldName)) {
+            throw new Exception\InvalidArgumentException(
+                'Header name must start with a letter, and consist of only letters, numbers, and dashes'
+            );
+        }
+
+        $this->fieldName = $fieldName;
+        return $this;
+    }
+
+    /**
+     * Retrieve header field name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return $this->fieldName;
+    }
+
+    /**
+     * Set header field value
+     *
+     * @param  string $fieldValue
+     * @return GenericHeader
+     */
+    public function setFieldValue($fieldValue)
+    {
+        $fieldValue = (string) $fieldValue;
+
+        if (preg_match('/^\s+$/', $fieldValue)) {
+            $fieldValue = '';
+        }
+
+        $this->fieldValue = $fieldValue;
+        return $this;
+    }
+
+    /**
+     * Retrieve header field value
+     *
+     * @return string
+     */
+    public function getFieldValue()
+    {
+        return $this->fieldValue;
+    }
+
+    /**
+     * Cast to string as a well formed HTTP header line
+     *
+     * Returns in form of "NAME: VALUE\r\n"
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->getFieldName() . ': ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/GenericMultiHeader.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/GenericMultiHeader.php
new file mode 100644
index 0000000..91b0b67
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/GenericMultiHeader.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+class GenericMultiHeader extends GenericHeader implements MultipleHeaderInterface
+{
+    public static function fromString($headerLine)
+    {
+        list($fieldName, $fieldValue) = explode(': ', $headerLine, 2);
+
+        if (strpos($fieldValue, ',')) {
+            $headers = array();
+            foreach (explode(',', $fieldValue) as $multiValue) {
+                $headers[] = new static($fieldName, $multiValue);
+            }
+            return $headers;
+        } else {
+            $header = new static($fieldName, $fieldValue);
+            return $header;
+        }
+    }
+
+    public function toStringMultipleHeaders(array $headers)
+    {
+        $name  = $this->getFieldName();
+        $values = array($this->getFieldValue());
+        foreach ($headers as $header) {
+            if (!$header instanceof static) {
+                throw new Exception\InvalidArgumentException('This method toStringMultipleHeaders was expecting an array of headers of the same type');
+            }
+            $values[] = $header->getFieldValue();
+        }
+        return $name . ': ' . implode(',', $values) . "\r\n";
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/HeaderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/HeaderInterface.php
new file mode 100644
index 0000000..cde5cb1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/HeaderInterface.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+interface HeaderInterface
+{
+    public static function fromString($headerLine);
+    public function getFieldName();
+    public function getFieldValue();
+    public function toString();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Host.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Host.php
new file mode 100644
index 0000000..9c8cfa1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Host.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.23
+ */
+class Host implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'host') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Host string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Host';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Host: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfMatch.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfMatch.php
new file mode 100644
index 0000000..9b03c0c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfMatch.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.24
+ */
+class IfMatch implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'if-match') {
+            throw new Exception\InvalidArgumentException('Invalid header line for If-Match string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'If-Match';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'If-Match: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfModifiedSince.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfModifiedSince.php
new file mode 100644
index 0000000..23690ae
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfModifiedSince.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * If-Modified-Since Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.25
+ */
+class IfModifiedSince extends AbstractDate
+{
+    /**
+     * Get header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'If-Modified-Since';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfNoneMatch.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfNoneMatch.php
new file mode 100644
index 0000000..a0d4080
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfNoneMatch.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.26
+ */
+class IfNoneMatch implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'if-none-match') {
+            throw new Exception\InvalidArgumentException('Invalid header line for If-None-Match string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'If-None-Match';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'If-None-Match: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfRange.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfRange.php
new file mode 100644
index 0000000..c5bd2bd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfRange.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.27
+ */
+class IfRange implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'if-range') {
+            throw new Exception\InvalidArgumentException('Invalid header line for If-Range string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'If-Range';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'If-Range: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfUnmodifiedSince.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfUnmodifiedSince.php
new file mode 100644
index 0000000..237cb9f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/IfUnmodifiedSince.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * If-Unmodified-Since Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.28
+ */
+class IfUnmodifiedSince extends AbstractDate
+{
+    /**
+     * Get header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'If-Unmodified-Since';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/KeepAlive.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/KeepAlive.php
new file mode 100644
index 0000000..e7fcf8f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/KeepAlive.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @todo Search for RFC for this header
+ */
+class KeepAlive implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'keep-alive') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Keep-Alive string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Keep-Alive';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Keep-Alive: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/LastModified.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/LastModified.php
new file mode 100644
index 0000000..797164e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/LastModified.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * Last-Modified Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.29
+ */
+class LastModified extends AbstractDate
+{
+    /**
+     * Get header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Last-Modified';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Location.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Location.php
new file mode 100644
index 0000000..299b67b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Location.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+
+/**
+ * Location Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.30
+ */
+class Location extends AbstractLocation
+{
+    /**
+     * Return header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Location';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/MaxForwards.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/MaxForwards.php
new file mode 100644
index 0000000..c4a8f44
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/MaxForwards.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.31
+ */
+class MaxForwards implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'max-forwards') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Max-Forwards string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Max-Forwards';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Max-Forwards: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/MultipleHeaderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/MultipleHeaderInterface.php
new file mode 100644
index 0000000..3a14c90
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/MultipleHeaderInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+interface MultipleHeaderInterface extends HeaderInterface
+{
+    public function toStringMultipleHeaders(array $headers);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Pragma.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Pragma.php
new file mode 100644
index 0000000..4220631
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Pragma.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.32
+ */
+class Pragma implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'pragma') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Pragma string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Pragma';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Pragma: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ProxyAuthenticate.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ProxyAuthenticate.php
new file mode 100644
index 0000000..6399e84
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ProxyAuthenticate.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.33
+ */
+class ProxyAuthenticate implements MultipleHeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'proxy-authenticate') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Proxy-Authenticate string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Proxy-Authenticate';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Proxy-Authenticate: ' . $this->getFieldValue();
+    }
+
+    public function toStringMultipleHeaders(array $headers)
+    {
+        $strings = array($this->toString());
+        foreach ($headers as $header) {
+            if (!$header instanceof ProxyAuthenticate) {
+                throw new Exception\RuntimeException(
+                    'The ProxyAuthenticate multiple header implementation can only accept an array of ProxyAuthenticate headers'
+                );
+            }
+            $strings[] = $header->toString();
+        }
+        return implode("\r\n", $strings);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ProxyAuthorization.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ProxyAuthorization.php
new file mode 100644
index 0000000..129a2ee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/ProxyAuthorization.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.34
+ */
+class ProxyAuthorization implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'proxy-authorization') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Proxy-Authorization string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Proxy-Authorization';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Proxy-Authorization: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Range.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Range.php
new file mode 100644
index 0000000..eb6cdde
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Range.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.35.2
+ */
+class Range implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'range') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Range string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Range';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Range: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Referer.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Referer.php
new file mode 100644
index 0000000..586074e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Referer.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use Zend\Uri\Http as HttpUri;
+
+/**
+ * Content-Location Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.36
+ */
+class Referer extends AbstractLocation
+{
+    /**
+     * Set the URI/URL for this header
+     * according to RFC Referer URI should not have fragment
+     *
+     * @param  string|HttpUri $uri
+     * @return Referer
+     */
+    public function setUri($uri)
+    {
+        parent::setUri($uri);
+        $this->uri->setFragment(null);
+
+        return $this;
+    }
+
+    /**
+     * Return header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Referer';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Refresh.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Refresh.php
new file mode 100644
index 0000000..0edd656
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Refresh.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @todo FIND SPEC FOR THIS
+ */
+class Refresh implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'refresh') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Refresh string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Refresh';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Refresh: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/RetryAfter.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/RetryAfter.php
new file mode 100644
index 0000000..4c1ec92
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/RetryAfter.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * Retry-After HTTP Header
+ *
+ * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.37
+ */
+class RetryAfter extends AbstractDate
+{
+    /**
+     * Value of header in delta-seconds
+     * By default set to 1 hour
+     *
+     * @var int
+     */
+    protected $deltaSeconds = 3600;
+
+    /**
+     * Create Retry-After header from string
+     *
+     * @param  string $headerLine
+     * @return RetryAfter
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromString($headerLine)
+    {
+        $dateHeader = new static();
+
+        list($name, $date) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== strtolower($dateHeader->getFieldName())) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid header line for "' . $dateHeader->getFieldName() . '" header string'
+            );
+        }
+
+        if (is_numeric($date)) {
+            $dateHeader->setDeltaSeconds($date);
+        } else {
+            $dateHeader->setDate($date);
+        }
+
+        return $dateHeader;
+    }
+
+    /**
+     * Set number of seconds
+     *
+     * @param int $delta
+     * @return RetryAfter
+     */
+    public function setDeltaSeconds($delta)
+    {
+        $this->deltaSeconds = (int) $delta;
+        return $this;
+    }
+
+    /**
+     * Get number of seconds
+     *
+     * @return int
+     */
+    public function getDeltaSeconds()
+    {
+        return $this->deltaSeconds;
+    }
+
+    /**
+     * Get header name
+     *
+     * @return string
+     */
+    public function getFieldName()
+    {
+        return 'Retry-After';
+    }
+
+    /**
+     * Returns date if it's set, or number of seconds
+     *
+     * @return int|string
+     */
+    public function getFieldValue()
+    {
+        return ($this->date === null) ? $this->deltaSeconds : $this->getDate();
+    }
+
+    /**
+     * Return header line
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return 'Retry-After: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Server.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Server.php
new file mode 100644
index 0000000..514810f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Server.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.38
+ */
+class Server implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'server') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Server string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Server';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Server: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/SetCookie.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/SetCookie.php
new file mode 100644
index 0000000..093be4e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/SetCookie.php
@@ -0,0 +1,619 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+use Closure;
+use Zend\Uri\UriFactory;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.ietf.org/rfc/rfc2109.txt
+ * @see http://www.w3.org/Protocols/rfc2109/rfc2109
+ */
+class SetCookie implements MultipleHeaderInterface
+{
+
+    /**
+     * Cookie name
+     *
+     * @var string
+     */
+    protected $name = null;
+
+    /**
+     * Cookie value
+     *
+     * @var string
+     */
+    protected $value = null;
+
+    /**
+     * Version
+     *
+     * @var int
+     */
+    protected $version = null;
+
+    /**
+     * Max Age
+     *
+     * @var int
+     */
+    protected $maxAge = null;
+
+    /**
+     * Cookie expiry date
+     *
+     * @var int
+     */
+    protected $expires = null;
+
+    /**
+     * Cookie domain
+     *
+     * @var string
+     */
+    protected $domain = null;
+
+    /**
+     * Cookie path
+     *
+     * @var string
+     */
+    protected $path = null;
+
+    /**
+     * Whether the cookie is secure or not
+     *
+     * @var bool
+     */
+    protected $secure = null;
+
+    /**
+     * @var bool|null
+     */
+    protected $httponly = null;
+
+    /**
+     * @static
+     * @throws Exception\InvalidArgumentException
+     * @param  $headerLine
+     * @param  bool $bypassHeaderFieldName
+     * @return array|SetCookie
+     */
+    public static function fromString($headerLine, $bypassHeaderFieldName = false)
+    {
+        /* @var $setCookieProcessor Closure */
+        static $setCookieProcessor = null;
+
+        if ($setCookieProcessor === null) {
+            $setCookieClass = get_called_class();
+            $setCookieProcessor = function ($headerLine) use ($setCookieClass) {
+                $header = new $setCookieClass;
+                $keyValuePairs = preg_split('#;\s*#', $headerLine);
+
+                foreach ($keyValuePairs as $keyValue) {
+                    if (strpos($keyValue, '=')) {
+                        list($headerKey, $headerValue) = preg_split('#=\s*#', $keyValue, 2);
+                    } else {
+                        $headerKey = $keyValue;
+                        $headerValue = null;
+                    }
+
+                    // First K=V pair is always the cookie name and value
+                    if ($header->getName() === NULL) {
+                        $header->setName($headerKey);
+                        $header->setValue(urldecode($headerValue));
+                        continue;
+                    }
+
+                    // Process the remaining elements
+                    switch (str_replace(array('-', '_'), '', strtolower($headerKey))) {
+                        case 'expires' : $header->setExpires($headerValue); break;
+                        case 'domain'  : $header->setDomain($headerValue); break;
+                        case 'path'    : $header->setPath($headerValue); break;
+                        case 'secure'  : $header->setSecure(true); break;
+                        case 'httponly': $header->setHttponly(true); break;
+                        case 'version' : $header->setVersion((int) $headerValue); break;
+                        case 'maxage'  : $header->setMaxAge((int) $headerValue); break;
+                        default:
+                            // Intentionally omitted
+                    }
+                }
+
+                return $header;
+            };
+        }
+
+        list($name, $value) = explode(':', $headerLine, 2);
+        $value = ltrim($value);
+
+        // some sites return set-cookie::value, this is to get rid of the second :
+        $name = (strtolower($name) =='set-cookie:') ? 'set-cookie' : $name;
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'set-cookie') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Set-Cookie string: "' . $name . '"');
+        }
+
+        $multipleHeaders = preg_split('#(?<!Sun|Mon|Tue|Wed|Thu|Fri|Sat),\s*#', $value);
+
+        if (count($multipleHeaders) <= 1) {
+            return $setCookieProcessor(array_pop($multipleHeaders));
+        } else {
+            $headers = array();
+            foreach ($multipleHeaders as $headerLine) {
+                $headers[] = $setCookieProcessor($headerLine);
+            }
+            return $headers;
+        }
+    }
+
+    /**
+     * Cookie object constructor
+     *
+     * @todo Add validation of each one of the parameters (legal domain, etc.)
+     *
+     * @param string $name
+     * @param string $value
+     * @param int $expires
+     * @param string $path
+     * @param string $domain
+     * @param bool $secure
+     * @param bool $httponly
+     * @param string $maxAge
+     * @param int $version
+     * @return SetCookie
+     */
+    public function __construct($name = null, $value = null, $expires = null, $path = null, $domain = null, $secure = false, $httponly = false, $maxAge = null, $version = null)
+    {
+        $this->type = 'Cookie';
+
+        if ($name) {
+            $this->setName($name);
+        }
+
+        if ($value) {
+            $this->setValue($value); // in parent
+        }
+
+        if ($version!==null) {
+            $this->setVersion($version);
+        }
+
+        if ($maxAge!==null) {
+            $this->setMaxAge($maxAge);
+        }
+
+        if ($domain) {
+            $this->setDomain($domain);
+        }
+
+        if ($expires) {
+            $this->setExpires($expires);
+        }
+
+        if ($path) {
+            $this->setPath($path);
+        }
+
+        if ($secure) {
+            $this->setSecure($secure);
+        }
+
+        if ($httponly) {
+            $this->setHttpOnly($httponly);
+        }
+    }
+
+    /**
+     * @return string 'Set-Cookie'
+     */
+    public function getFieldName()
+    {
+        return 'Set-Cookie';
+    }
+
+    /**
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function getFieldValue()
+    {
+        if ($this->getName() == '') {
+            return '';
+        }
+
+        $value = $this->getValue();
+        if (strpos($value, '"')!==false) {
+            $value = '"'.urlencode(str_replace('"', '', $value)).'"';
+        } else {
+            $value = urlencode($value);
+        }
+        $fieldValue = $this->getName() . '=' . $value;
+
+        $version = $this->getVersion();
+        if ($version!==null) {
+            $fieldValue .= '; Version=' . $version;
+        }
+
+        $maxAge = $this->getMaxAge();
+        if ($maxAge!==null) {
+            $fieldValue .= '; Max-Age=' . $maxAge;
+        }
+
+        $expires = $this->getExpires();
+        if ($expires) {
+            $fieldValue .= '; Expires=' . $expires;
+        }
+
+        $domain = $this->getDomain();
+        if ($domain) {
+            $fieldValue .= '; Domain=' . $domain;
+        }
+
+        $path = $this->getPath();
+        if ($path) {
+            $fieldValue .= '; Path=' . $path;
+        }
+
+        if ($this->isSecure()) {
+            $fieldValue .= '; Secure';
+        }
+
+        if ($this->isHttponly()) {
+            $fieldValue .= '; HttpOnly';
+        }
+
+        return $fieldValue;
+    }
+
+    /**
+     * @param string $name
+     * @throws Exception\InvalidArgumentException
+     * @return SetCookie
+     */
+    public function setName($name)
+    {
+        if (preg_match("/[=,; \t\r\n\013\014]/", $name)) {
+            throw new Exception\InvalidArgumentException("Cookie name cannot contain these characters: =,; \\t\\r\\n\\013\\014 ({$name})");
+        }
+
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @param string $value
+     */
+    public function setValue($value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * @return string
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * Set version
+     *
+     * @param int $version
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setVersion($version)
+    {
+        if (!is_int($version)) {
+            throw new Exception\InvalidArgumentException('Invalid Version number specified');
+        }
+        $this->version = $version;
+    }
+
+    /**
+     * Get version
+     *
+     * @return int
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * Set Max-Age
+     *
+     * @param int $maxAge
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setMaxAge($maxAge)
+    {
+        if (!is_int($maxAge) || ($maxAge<0)) {
+            throw new Exception\InvalidArgumentException('Invalid Max-Age number specified');
+        }
+        $this->maxAge = $maxAge;
+    }
+
+    /**
+     * Get Max-Age
+     *
+     * @return int
+     */
+    public function getMaxAge()
+    {
+        return $this->maxAge;
+    }
+
+    /**
+     * @param int $expires
+     * @throws Exception\InvalidArgumentException
+     * @return SetCookie
+     */
+    public function setExpires($expires)
+    {
+        if (!empty($expires)) {
+            if (is_string($expires)) {
+                $expires = strtotime($expires);
+            } elseif (!is_int($expires)) {
+                throw new Exception\InvalidArgumentException('Invalid expires time specified');
+            }
+            $this->expires = (int) $expires;
+        }
+        return $this;
+    }
+
+    /**
+     * @param bool $inSeconds
+     * @return int
+     */
+    public function getExpires($inSeconds = false)
+    {
+        if ($this->expires == null) {
+            return;
+        }
+        if ($inSeconds) {
+            return $this->expires;
+        }
+        return gmdate('D, d-M-Y H:i:s', $this->expires) . ' GMT';
+    }
+
+    /**
+     * @param string $domain
+     */
+    public function setDomain($domain)
+    {
+        $this->domain = $domain;
+    }
+
+    /**
+     * @return string
+     */
+    public function getDomain()
+    {
+        return $this->domain;
+    }
+
+    /**
+     * @param string $path
+     */
+    public function setPath($path)
+    {
+        $this->path = $path;
+    }
+
+    /**
+     * @return string
+     */
+    public function getPath()
+    {
+        return $this->path;
+    }
+
+    /**
+     * @param  bool $secure
+     */
+    public function setSecure($secure)
+    {
+        $this->secure = $secure;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isSecure()
+    {
+        return $this->secure;
+    }
+
+    /**
+     * @param  bool $httponly
+     */
+    public function setHttponly($httponly)
+    {
+        $this->httponly = $httponly;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isHttponly()
+    {
+        return $this->httponly;
+    }
+
+    /**
+     * Check whether the cookie has expired
+     *
+     * Always returns false if the cookie is a session cookie (has no expiry time)
+     *
+     * @param int $now Timestamp to consider as "now"
+     * @return bool
+     */
+    public function isExpired($now = null)
+    {
+        if ($now === null) {
+            $now = time();
+        }
+
+        if (is_int($this->expires) && $this->expires < $now) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Check whether the cookie is a session cookie (has no expiry time set)
+     *
+     * @return bool
+     */
+    public function isSessionCookie()
+    {
+        return ($this->expires === null);
+    }
+
+    public function isValidForRequest($requestDomain, $path, $isSecure = false)
+    {
+        if ($this->getDomain() && (strrpos($requestDomain, $this->getDomain()) === false)) {
+            return false;
+        }
+
+        if ($this->getPath() && (strpos($path, $this->getPath()) !== 0)) {
+            return false;
+        }
+
+        if ($this->secure && $this->isSecure()!==$isSecure) {
+            return false;
+        }
+
+        return true;
+
+    }
+
+    /**
+     * Checks whether the cookie should be sent or not in a specific scenario
+     *
+     * @param string|Zend\Uri\Uri $uri URI to check against (secure, domain, path)
+     * @param bool $matchSessionCookies Whether to send session cookies
+     * @param int $now Override the current time when checking for expiry time
+     * @return bool
+     */
+    public function match($uri, $matchSessionCookies = true, $now = null)
+    {
+        if (is_string ($uri)) {
+            $uri = UriFactory::factory($uri);
+        }
+
+        // Make sure we have a valid Zend_Uri_Http object
+        if (! ($uri->isValid() && ($uri->getScheme() == 'http' || $uri->getScheme() =='https'))) {
+            throw new Exception\InvalidArgumentException('Passed URI is not a valid HTTP or HTTPS URI');
+        }
+
+        // Check that the cookie is secure (if required) and not expired
+        if ($this->secure && $uri->getScheme() != 'https') return false;
+        if ($this->isExpired($now)) return false;
+        if ($this->isSessionCookie() && ! $matchSessionCookies) return false;
+
+        // Check if the domain matches
+        if (! self::matchCookieDomain($this->getDomain(), $uri->getHost())) {
+            return false;
+        }
+
+        // Check that path matches using prefix match
+        if (! self::matchCookiePath($this->getPath(), $uri->getPath())) {
+            return false;
+        }
+
+        // If we didn't die until now, return true.
+        return true;
+    }
+
+    /**
+     * Check if a cookie's domain matches a host name.
+     *
+     * Used by Zend\Http\Cookies for cookie matching
+     *
+     * @param  string $cookieDomain
+     * @param  string $host
+     *
+     * @return bool
+     */
+    public static function matchCookieDomain($cookieDomain, $host)
+    {
+        if (! $cookieDomain) {
+            throw new Exception\InvalidArgumentException('$cookieDomain is expected to be a cookie domain');
+        }
+
+        if (! $host) {
+            throw new Exception\InvalidArgumentException('$host is expected to be a host name');
+        }
+
+        $cookieDomain = strtolower($cookieDomain);
+        $host = strtolower($host);
+        // Check for either exact match or suffix match
+        return ($cookieDomain == $host ||
+                preg_match('/' . preg_quote($cookieDomain) . '$/', $host));
+    }
+
+    /**
+     * Check if a cookie's path matches a URL path
+     *
+     * Used by Zend\Http\Cookies for cookie matching
+     *
+     * @param  string $cookiePath
+     * @param  string $path
+     * @return bool
+     */
+    public static function matchCookiePath($cookiePath, $path)
+    {
+        if (! $cookiePath) {
+            throw new Exception\InvalidArgumentException('$cookiePath is expected to be a cookie path');
+        }
+
+        if (! $path) {
+            throw new Exception\InvalidArgumentException('$path is expected to be a host name');
+        }
+
+        return (strpos($path, $cookiePath) === 0);
+    }
+
+    public function toString()
+    {
+        return 'Set-Cookie: ' . $this->getFieldValue();
+    }
+
+    public function toStringMultipleHeaders(array $headers)
+    {
+        $headerLine = $this->toString();
+        /* @var $header SetCookie */
+        foreach ($headers as $header) {
+            if (!$header instanceof SetCookie) {
+                throw new Exception\RuntimeException(
+                    'The SetCookie multiple header implementation can only accept an array of SetCookie headers'
+                );
+            }
+            $headerLine .= ', ' . $header->getFieldValue();
+        }
+        return $headerLine;
+    }
+
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/TE.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/TE.php
new file mode 100644
index 0000000..98b424b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/TE.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.39
+ */
+class TE implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'te') {
+            throw new Exception\InvalidArgumentException('Invalid header line for TE string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'TE';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'TE: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Trailer.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Trailer.php
new file mode 100644
index 0000000..a4947e7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Trailer.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.40
+ */
+class Trailer implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'trailer') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Trailer string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Trailer';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Trailer: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/TransferEncoding.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/TransferEncoding.php
new file mode 100644
index 0000000..1f6e062
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/TransferEncoding.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.41
+ */
+class TransferEncoding implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'transfer-encoding') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Transfer-Encoding string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Transfer-Encoding';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Transfer-Encoding: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Upgrade.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Upgrade.php
new file mode 100644
index 0000000..04cf896
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Upgrade.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.42
+ */
+class Upgrade implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'upgrade') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Upgrade string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Upgrade';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Upgrade: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/UserAgent.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/UserAgent.php
new file mode 100644
index 0000000..cd0135f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/UserAgent.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.43
+ */
+class UserAgent implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (str_replace(array('_', ' ', '.'), '-', strtolower($name)) !== 'user-agent') {
+            throw new Exception\InvalidArgumentException('Invalid header line for User-Agent string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'User-Agent';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'User-Agent: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Vary.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Vary.php
new file mode 100644
index 0000000..12cec83
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Vary.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.44
+ */
+class Vary implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'vary') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Vary string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Vary';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Vary: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Via.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Via.php
new file mode 100644
index 0000000..1d2b14c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Via.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.45
+ */
+class Via implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'via') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Via string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Via';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Via: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/WWWAuthenticate.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/WWWAuthenticate.php
new file mode 100644
index 0000000..bf3f99e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/WWWAuthenticate.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.47
+ */
+class WWWAuthenticate implements MultipleHeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'www-authenticate') {
+            throw new Exception\InvalidArgumentException('Invalid header line for WWW-Authenticate string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'WWW-Authenticate';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'WWW-Authenticate: ' . $this->getFieldValue();
+    }
+
+    public function toStringMultipleHeaders(array $headers)
+    {
+        $strings = array($this->toString());
+        foreach ($headers as $header) {
+            if (!$header instanceof WWWAuthenticate) {
+                throw new Exception\RuntimeException(
+                    'The WWWAuthenticate multiple header implementation can only accept an array of WWWAuthenticate headers'
+                );
+            }
+            $strings[] = $header->toString();
+        }
+        return implode("\r\n", $strings);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Warning.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Warning.php
new file mode 100644
index 0000000..5b28460
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Header/Warning.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Header;
+
+/**
+ * @throws Exception\InvalidArgumentException
+ * @see http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.46
+ */
+class Warning implements HeaderInterface
+{
+
+    public static function fromString($headerLine)
+    {
+        $header = new static();
+
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'warning') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Warning string: "' . $name . '"');
+        }
+
+        // @todo implementation details
+        $header->value = $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Warning';
+    }
+
+    public function getFieldValue()
+    {
+        return $this->value;
+    }
+
+    public function toString()
+    {
+        return 'Warning: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/HeaderLoader.php b/core/vendor/zendframework/zendframework/library/Zend/Http/HeaderLoader.php
new file mode 100644
index 0000000..036fdbb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/HeaderLoader.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http;
+
+use Zend\Loader\PluginClassLoader;
+
+/**
+ * Plugin Class Loader implementation for HTTP headers
+ */
+class HeaderLoader extends PluginClassLoader
+{
+    /**
+     * @var array Pre-aliased Header plugins
+     */
+    protected $plugins = array(
+        'accept'             => 'Zend\Http\Header\Accept',
+        'acceptcharset'      => 'Zend\Http\Header\AcceptCharset',
+        'acceptencoding'     => 'Zend\Http\Header\AcceptEncoding',
+        'acceptlanguage'     => 'Zend\Http\Header\AcceptLanguage',
+        'acceptranges'       => 'Zend\Http\Header\AcceptRanges',
+        'age'                => 'Zend\Http\Header\Age',
+        'allow'              => 'Zend\Http\Header\Allow',
+        'authenticationinfo' => 'Zend\Http\Header\AuthenticationInfo',
+        'authorization'      => 'Zend\Http\Header\Authorization',
+        'cachecontrol'       => 'Zend\Http\Header\CacheControl',
+        'connection'         => 'Zend\Http\Header\Connection',
+        'contentdisposition' => 'Zend\Http\Header\ContentDisposition',
+        'contentencoding'    => 'Zend\Http\Header\ContentEncoding',
+        'contentlanguage'    => 'Zend\Http\Header\ContentLanguage',
+        'contentlength'      => 'Zend\Http\Header\ContentLength',
+        'contentlocation'    => 'Zend\Http\Header\ContentLocation',
+        'contentmd5'         => 'Zend\Http\Header\ContentMD5',
+        'contentrange'       => 'Zend\Http\Header\ContentRange',
+        'contenttransferencoding' => 'Zend\Http\Header\ContentTransferEncoding',
+        'contenttype'        => 'Zend\Http\Header\ContentType',
+        'cookie'             => 'Zend\Http\Header\Cookie',
+        'date'               => 'Zend\Http\Header\Date',
+        'etag'               => 'Zend\Http\Header\Etag',
+        'expect'             => 'Zend\Http\Header\Expect',
+        'expires'            => 'Zend\Http\Header\Expires',
+        'from'               => 'Zend\Http\Header\From',
+        'host'               => 'Zend\Http\Header\Host',
+        'ifmatch'            => 'Zend\Http\Header\IfMatch',
+        'ifmodifiedsince'    => 'Zend\Http\Header\IfModifiedSince',
+        'ifnonematch'        => 'Zend\Http\Header\IfNoneMatch',
+        'ifrange'            => 'Zend\Http\Header\IfRange',
+        'ifunmodifiedsince'  => 'Zend\Http\Header\IfUnmodifiedSince',
+        'keepalive'          => 'Zend\Http\Header\KeepAlive',
+        'lastmodified'       => 'Zend\Http\Header\LastModified',
+        'location'           => 'Zend\Http\Header\Location',
+        'maxforwards'        => 'Zend\Http\Header\MaxForwards',
+        'pragma'             => 'Zend\Http\Header\Pragma',
+        'proxyauthenticate'  => 'Zend\Http\Header\ProxyAuthenticate',
+        'proxyauthorization' => 'Zend\Http\Header\ProxyAuthorization',
+        'range'              => 'Zend\Http\Header\Range',
+        'referer'            => 'Zend\Http\Header\Referer',
+        'refresh'            => 'Zend\Http\Header\Refresh',
+        'retryafter'         => 'Zend\Http\Header\RetryAfter',
+        'server'             => 'Zend\Http\Header\Server',
+        'setcookie'          => 'Zend\Http\Header\SetCookie',
+        'te'                 => 'Zend\Http\Header\TE',
+        'trailer'            => 'Zend\Http\Header\Trailer',
+        'transferencoding'   => 'Zend\Http\Header\TransferEncoding',
+        'upgrade'            => 'Zend\Http\Header\Upgrade',
+        'useragent'          => 'Zend\Http\Header\UserAgent',
+        'vary'               => 'Zend\Http\Header\Vary',
+        'via'                => 'Zend\Http\Header\Via',
+        'warning'            => 'Zend\Http\Header\Warning',
+        'wwwauthenticate'    => 'Zend\Http\Header\WWWAuthenticate'
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Headers.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Headers.php
new file mode 100644
index 0000000..6843fe1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Headers.php
@@ -0,0 +1,457 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http;
+
+use ArrayIterator;
+use Countable;
+use Iterator;
+use Traversable;
+use Zend\Http\HeaderLoader;
+use Zend\Loader\PluginClassLocator;
+
+/**
+ * Basic HTTP headers collection functionality
+ * Handles aggregation of headers
+ *
+ * @see        http://www.w3.org/Protocols/rfc2616/rfc2616-sec4.html#sec4.2
+ */
+class Headers implements Countable, Iterator
+{
+    /**
+     * @var PluginClassLoader
+     */
+    protected $pluginClassLoader = null;
+
+    /**
+     * @var array key names for $headers array
+     */
+    protected $headersKeys = array();
+
+    /**
+     * @var array Array of header array information or Header instances
+     */
+    protected $headers = array();
+
+    /**
+     * Populates headers from string representation
+     *
+     * Parses a string for headers, and aggregates them, in order, in the
+     * current instance, primarily as strings until they are needed (they
+     * will be lazy loaded)
+     *
+     * @param  string $string
+     * @return Headers
+     * @throws Exception\RuntimeException
+     */
+    public static function fromString($string)
+    {
+        $headers = new static();
+        $current = array();
+
+        // iterate the header lines, some might be continuations
+        foreach (explode("\r\n", $string) as $line) {
+
+            // check if a header name is present
+            if (preg_match('/^(?P<name>[^()><@,;:\"\\/\[\]?=}{ \t]+):.*$/', $line, $matches)) {
+                if ($current) {
+                    // a header name was present, then store the current complete line
+                    $headers->headersKeys[] = static::createKey($current['name']);
+                    $headers->headers[]     = $current;
+                }
+                $current = array(
+                    'name' => $matches['name'],
+                    'line' => trim($line)
+                );
+            } elseif (preg_match('/^\s+.*$/', $line, $matches)) {
+                // continuation: append to current line
+                $current['line'] .= trim($line);
+            } elseif (preg_match('/^\s*$/', $line)) {
+                // empty line indicates end of headers
+                break;
+            } else {
+                // Line does not match header format!
+                throw new Exception\RuntimeException(sprintf(
+                    'Line "%s"does not match header format!',
+                    $line
+                ));
+            }
+        }
+        if ($current) {
+            $headers->headersKeys[] = static::createKey($current['name']);
+            $headers->headers[]     = $current;
+        }
+        return $headers;
+    }
+
+    /**
+     * Set an alternate implementation for the PluginClassLoader
+     *
+     * @param \Zend\Loader\PluginClassLocator $pluginClassLoader
+     * @return Headers
+     */
+    public function setPluginClassLoader(PluginClassLocator $pluginClassLoader)
+    {
+        $this->pluginClassLoader = $pluginClassLoader;
+        return $this;
+    }
+
+    /**
+     * Return an instance of a PluginClassLocator, lazyload and inject map if necessary
+     *
+     * @return PluginClassLocator
+     */
+    public function getPluginClassLoader()
+    {
+        if ($this->pluginClassLoader === null) {
+            $this->pluginClassLoader = new HeaderLoader();
+        }
+        return $this->pluginClassLoader;
+    }
+
+    /**
+     * Add many headers at once
+     *
+     * Expects an array (or Traversable object) of type/value pairs.
+     *
+     * @param  array|Traversable $headers
+     * @return Headers
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addHeaders($headers)
+    {
+        if (!is_array($headers) && !$headers instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expected array or Traversable; received "%s"',
+                (is_object($headers) ? get_class($headers) : gettype($headers))
+            ));
+        }
+
+        foreach ($headers as $name => $value) {
+            if (is_int($name)) {
+                if (is_string($value)) {
+                    $this->addHeaderLine($value);
+                } elseif (is_array($value) && count($value) == 1) {
+                    $this->addHeaderLine(key($value), current($value));
+                } elseif (is_array($value) && count($value) == 2) {
+                    $this->addHeaderLine($value[0], $value[1]);
+                } elseif ($value instanceof Header\HeaderInterface) {
+                    $this->addHeader($value);
+                }
+            } elseif (is_string($name)) {
+                $this->addHeaderLine($name, $value);
+            }
+
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add a raw header line, either in name => value, or as a single string 'name: value'
+     *
+     * This method allows for lazy-loading in that the parsing and instantiation of Header object
+     * will be delayed until they are retrieved by either get() or current()
+     *
+     * @throws Exception\InvalidArgumentException
+     * @param string $headerFieldNameOrLine
+     * @param string $fieldValue optional
+     * @return Headers
+     */
+    public function addHeaderLine($headerFieldNameOrLine, $fieldValue = null)
+    {
+        $matches = null;
+        if (preg_match('/^(?P<name>[^()><@,;:\"\\/\[\]?=}{ \t]+):.*$/', $headerFieldNameOrLine, $matches)
+            && $fieldValue === null) {
+            // is a header
+            $headerName = $matches['name'];
+            $headerKey  = static::createKey($matches['name']);
+            $line = $headerFieldNameOrLine;
+        } elseif ($fieldValue === null) {
+            throw new Exception\InvalidArgumentException('A field name was provided without a field value');
+        } else {
+            $headerName = $headerFieldNameOrLine;
+            $headerKey  = static::createKey($headerFieldNameOrLine);
+            if (is_array($fieldValue)) {
+                $fieldValue = implode(', ', $fieldValue);
+            }
+            $line = $headerFieldNameOrLine . ': ' . $fieldValue;
+        }
+
+        $this->headersKeys[] = $headerKey;
+        $this->headers[]     = array('name' => $headerName, 'line' => $line);
+
+        return $this;
+    }
+
+    /**
+     * Add a Header to this container, for raw values @see addHeaderLine() and addHeaders()
+     *
+     * @param  Header\HeaderInterface $header
+     * @return Headers
+     */
+    public function addHeader(Header\HeaderInterface $header)
+    {
+        $this->headersKeys[] = static::createKey($header->getFieldName());
+        $this->headers[]     = $header;
+
+        return $this;
+    }
+
+    /**
+     * Remove a Header from the container
+     *
+     * @param Header\HeaderInterface $header
+     * @return bool
+     */
+    public function removeHeader(Header\HeaderInterface $header)
+    {
+        $index = array_search($header, $this->headers, true);
+        if ($index !== false) {
+            unset($this->headersKeys[$index]);
+            unset($this->headers[$index]);
+
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Clear all headers
+     *
+     * Removes all headers from queue
+     *
+     * @return Headers
+     */
+    public function clearHeaders()
+    {
+        $this->headers = $this->headersKeys = array();
+        return $this;
+    }
+
+    /**
+     * Get all headers of a certain name/type
+     *
+     * @param  string $name
+     * @return bool|Header\HeaderInterface|ArrayIterator
+     */
+    public function get($name)
+    {
+        $key = static::createKey($name);
+        if (!in_array($key, $this->headersKeys)) {
+            return false;
+        }
+
+        $class = ($this->getPluginClassLoader()->load($key)) ?: 'Zend\Http\Header\GenericHeader';
+
+        if (in_array('Zend\Http\Header\MultipleHeaderInterface', class_implements($class, true))) {
+            $headers = array();
+            foreach (array_keys($this->headersKeys, $key) as $index) {
+                if (is_array($this->headers[$index])) {
+                    $this->lazyLoadHeader($index);
+                }
+            }
+            foreach (array_keys($this->headersKeys, $key) as $index) {
+                $headers[] = $this->headers[$index];
+            }
+            return new ArrayIterator($headers);
+        }
+
+        $index = array_search($key, $this->headersKeys);
+        if ($index === false) {
+            return false;
+        }
+
+        if (is_array($this->headers[$index])) {
+            return $this->lazyLoadHeader($index);
+        }
+        return $this->headers[$index];
+    }
+
+    /**
+     * Test for existence of a type of header
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function has($name)
+    {
+        return (in_array(static::createKey($name), $this->headersKeys));
+    }
+
+    /**
+     * Advance the pointer for this object as an iterator
+     *
+     * @return void
+     */
+    public function next()
+    {
+        next($this->headers);
+    }
+
+    /**
+     * Return the current key for this object as an iterator
+     *
+     * @return mixed
+     */
+    public function key()
+    {
+        return (key($this->headers));
+    }
+
+    /**
+     * Is this iterator still valid?
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return (current($this->headers) !== false);
+    }
+
+    /**
+     * Reset the internal pointer for this object as an iterator
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        reset($this->headers);
+    }
+
+    /**
+     * Return the current value for this iterator, lazy loading it if need be
+     *
+     * @return array|Header\HeaderInterface
+     */
+    public function current()
+    {
+        $current = current($this->headers);
+        if (is_array($current)) {
+            $current = $this->lazyLoadHeader(key($this->headers));
+        }
+        return $current;
+    }
+
+    /**
+     * Return the number of headers in this contain, if all headers have not been parsed, actual count could
+     * increase if MultipleHeader objects exist in the Request/Response.  If you need an exact count, iterate
+     *
+     * @return int count of currently known headers
+     */
+    public function count()
+    {
+        return count($this->headers);
+    }
+
+    /**
+     * Render all headers at once
+     *
+     * This method handles the normal iteration of headers; it is up to the
+     * concrete classes to prepend with the appropriate status/request line.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $headers = '';
+        foreach ($this->toArray() as $fieldName => $fieldValue) {
+            if (is_array($fieldValue)) {
+                // Handle multi-value headers
+                foreach ($fieldValue as $value) {
+                    $headers .= $fieldName . ': ' . $value . "\r\n";
+                }
+                continue;
+            }
+            // Handle single-value headers
+            $headers .= $fieldName . ': ' . $fieldValue . "\r\n";
+        }
+        return $headers;
+    }
+
+    /**
+     * Return the headers container as an array
+     *
+     * @todo determine how to produce single line headers, if they are supported
+     * @return array
+     */
+    public function toArray()
+    {
+        $headers = array();
+        /* @var $header Header\HeaderInterface */
+        foreach ($this->headers as $header) {
+            if ($header instanceof Header\MultipleHeaderInterface) {
+                $name = $header->getFieldName();
+                if (!isset($headers[$name])) {
+                    $headers[$name] = array();
+                }
+                $headers[$name][] = $header->getFieldValue();
+            } elseif ($header instanceof Header\HeaderInterface) {
+                $headers[$header->getFieldName()] = $header->getFieldValue();
+            } else {
+                $matches = null;
+                preg_match('/^(?P<name>[^()><@,;:\"\\/\[\]?=}{ \t]+):\s*(?P<value>.*)$/', $header['line'], $matches);
+                if ($matches) {
+                    $headers[$matches['name']] = $matches['value'];
+                }
+            }
+        }
+        return $headers;
+    }
+
+    /**
+     * By calling this, it will force parsing and loading of all headers, after this count() will be accurate
+     *
+     * @return bool
+     */
+    public function forceLoading()
+    {
+        foreach ($this as $item) {
+            // $item should now be loaded
+        }
+        return true;
+    }
+
+    /**
+     * @param $index
+     * @return mixed|void
+     */
+    protected function lazyLoadHeader($index)
+    {
+        $current = $this->headers[$index];
+
+        $key = $this->headersKeys[$index];
+        /* @var $class Header\HeaderInterface */
+        $class = ($this->getPluginClassLoader()->load($key)) ?: 'Zend\Http\Header\GenericHeader';
+
+        $headers = $class::fromString($current['line']);
+        if (is_array($headers)) {
+            $this->headers[$index] = $current = array_shift($headers);
+            foreach ($headers as $header) {
+                $this->headersKeys[] = $key;
+                $this->headers[]     = $header;
+            }
+            return $current;
+        }
+
+        $this->headers[$index] = $current = $headers;
+        return $current;
+    }
+
+    /**
+     * Create array key from header name
+     *
+     * @param string $name
+     * @return string
+     */
+    protected static function createKey($name)
+    {
+        return str_replace(array('-', '_', ' ', '.'), '', strtolower($name));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/PhpEnvironment/RemoteAddress.php b/core/vendor/zendframework/zendframework/library/Zend/Http/PhpEnvironment/RemoteAddress.php
new file mode 100644
index 0000000..b714d46
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/PhpEnvironment/RemoteAddress.php
@@ -0,0 +1,166 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\PhpEnvironment;
+
+/**
+ * Functionality for determining client IP address.
+ */
+class RemoteAddress
+{
+    /**
+     * Whether to use proxy addresses or not.
+     *
+     * As default this setting is disabled - IP address is mostly needed to increase
+     * security. HTTP_* are not reliable since can easily be spoofed. It can be enabled
+     * just for more flexibility, but if user uses proxy to connect to trusted services
+     * it's his/her own risk, only reliable field for IP address is $_SERVER['REMOTE_ADDR'].
+     *
+     * @var bool
+     */
+    protected $useProxy = false;
+
+    /**
+     * List of trusted proxy IP addresses
+     *
+     * @var array
+     */
+    protected $trustedProxies = array();
+
+    /**
+     * HTTP header to introspect for proxies
+     *
+     * @var string
+     */
+    protected $proxyHeader = 'HTTP_X_FORWARDED_FOR';
+
+
+    /**
+     * Changes proxy handling setting.
+     *
+     * This must be static method, since validators are recovered automatically
+     * at session read, so this is the only way to switch setting.
+     *
+     * @param  bool  $useProxy Whether to check also proxied IP addresses.
+     * @return RemoteAddress
+     */
+    public function setUseProxy($useProxy = true)
+    {
+        $this->useProxy = $useProxy;
+        return $this;
+    }
+
+    /**
+     * Checks proxy handling setting.
+     *
+     * @return bool Current setting value.
+     */
+    public function getUseProxy()
+    {
+        return $this->useProxy;
+    }
+
+    /**
+     * Set list of trusted proxy addresses
+     *
+     * @param  array $trustedProxies
+     * @return RemoteAddress
+     */
+    public function setTrustedProxies(array $trustedProxies)
+    {
+        $this->trustedProxies = $trustedProxies;
+        return $this;
+    }
+
+    /**
+     * Set the header to introspect for proxy IPs
+     *
+     * @param  string $header
+     * @return RemoteAddress
+     */
+    public function setProxyHeader($header = 'X-Forwarded-For')
+    {
+        $this->proxyHeader = $this->normalizeProxyHeader($header);
+        return $this;
+    }
+
+    /**
+     * Returns client IP address.
+     *
+     * @return string IP address.
+     */
+    public function getIpAddress()
+    {
+        $ip = $this->getIpAddressFromProxy();
+        if ($ip) {
+            return $ip;
+        }
+
+        // direct IP address
+        if (isset($_SERVER['REMOTE_ADDR'])) {
+            return $_SERVER['REMOTE_ADDR'];
+        }
+
+        return '';
+    }
+
+    /**
+     * Attempt to get the IP address for a proxied client
+     *
+     * @return false|string
+     */
+    protected function getIpAddressFromProxy()
+    {
+        if (!$this->useProxy) {
+            return false;
+        }
+
+        $header = $this->proxyHeader;
+
+        if (!isset($_SERVER[$header]) || empty($_SERVER[$header])) {
+            return false;
+        }
+
+        // Extract IPs
+        $ips = explode(',', $_SERVER[$header]);
+        // trim, so we can compare against trusted proxies properly
+        $ips = array_map('trim', $ips);
+        // remove trusted proxy IPs
+        $ips = array_diff($ips, $this->trustedProxies);
+
+        // Any left?
+        if (empty($ips)) {
+            return false;
+        }
+
+        // Return right-most
+        $ip  = array_pop($ips);
+        return $ip;
+    }
+
+
+    /**
+     * Normalize a header string
+     *
+     * Normalizes a header string to a format that is compatible with
+     * $_SERVER
+     *
+     * @param  string $header
+     * @return string
+     */
+    protected function normalizeProxyHeader($header)
+    {
+        $header = strtoupper($header);
+        $header = str_replace('-', '_', $header);
+        if (0 !== strpos($header, 'HTTP_')) {
+            $header = 'HTTP_' . $header;
+        }
+        return $header;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/PhpEnvironment/Request.php b/core/vendor/zendframework/zendframework/library/Zend/Http/PhpEnvironment/Request.php
new file mode 100644
index 0000000..9b57fca
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/PhpEnvironment/Request.php
@@ -0,0 +1,574 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\PhpEnvironment;
+
+use Zend\Http\Header\Cookie;
+use Zend\Http\Request as HttpRequest;
+use Zend\Stdlib\Parameters;
+use Zend\Stdlib\ParametersInterface;
+use Zend\Uri\Http as HttpUri;
+use Zend\Validator\Hostname as HostnameValidator;
+
+/**
+ * HTTP Request for current PHP environment
+ */
+class Request extends HttpRequest
+{
+    /**
+     * Base URL of the application.
+     *
+     * @var string
+     */
+    protected $baseUrl;
+
+    /**
+     * Base Path of the application.
+     *
+     * @var string
+     */
+    protected $basePath;
+
+    /**
+     * Actual request URI, independent of the platform.
+     *
+     * @var string
+     */
+    protected $requestUri;
+
+    /**
+     * PHP server params ($_SERVER)
+     *
+     * @var ParametersInterface
+     */
+    protected $serverParams = null;
+
+    /**
+     * PHP environment params ($_ENV)
+     *
+     * @var ParametersInterface
+     */
+    protected $envParams = null;
+
+    /**
+     * Construct
+     * Instantiates request.
+     */
+    public function __construct()
+    {
+        $this->setEnv(new Parameters($_ENV));
+
+        if ($_GET) {
+            $this->setQuery(new Parameters($_GET));
+        }
+        if ($_POST) {
+            $this->setPost(new Parameters($_POST));
+        }
+        if ($_COOKIE) {
+            $this->setCookies(new Parameters($_COOKIE));
+        }
+        if ($_FILES) {
+            // convert PHP $_FILES superglobal
+            $files = $this->mapPhpFiles();
+            $this->setFiles(new Parameters($files));
+        }
+
+        $this->setServer(new Parameters($_SERVER));
+    }
+
+    /**
+     * Get raw request body
+     *
+     * @return string
+     */
+    public function getContent()
+    {
+        if (empty($this->content)) {
+            $requestBody = file_get_contents('php://input');
+            if (strlen($requestBody) > 0) {
+                $this->content = $requestBody;
+            }
+        }
+
+        return $this->content;
+    }
+
+    /**
+     * Set cookies
+     *
+     * Instantiate and set cookies.
+     *
+     * @param $cookie
+     * @return Request
+     */
+    public function setCookies($cookie)
+    {
+        $this->getHeaders()->addHeader(new Cookie((array) $cookie));
+        return $this;
+    }
+
+    /**
+     * Set the request URI.
+     *
+     * @param  string $requestUri
+     * @return self
+     */
+    public function setRequestUri($requestUri)
+    {
+        $this->requestUri = $requestUri;
+        return $this;
+    }
+
+    /**
+     * Get the request URI.
+     *
+     * @return string
+     */
+    public function getRequestUri()
+    {
+        if ($this->requestUri === null) {
+            $this->requestUri = $this->detectRequestUri();
+        }
+        return $this->requestUri;
+    }
+
+    /**
+     * Set the base URL.
+     *
+     * @param  string $baseUrl
+     * @return self
+     */
+    public function setBaseUrl($baseUrl)
+    {
+        $this->baseUrl = rtrim($baseUrl, '/');
+        return $this;
+    }
+
+    /**
+     * Get the base URL.
+     *
+     * @return string
+     */
+    public function getBaseUrl()
+    {
+        if ($this->baseUrl === null) {
+            $this->setBaseUrl($this->detectBaseUrl());
+        }
+        return $this->baseUrl;
+    }
+
+    /**
+     * Set the base path.
+     *
+     * @param  string $basePath
+     * @return self
+     */
+    public function setBasePath($basePath)
+    {
+        $this->basePath = rtrim($basePath, '/');
+        return $this;
+    }
+
+    /**
+     * Get the base path.
+     *
+     * @return string
+     */
+    public function getBasePath()
+    {
+        if ($this->basePath === null) {
+            $this->setBasePath($this->detectBasePath());
+        }
+
+        return $this->basePath;
+    }
+
+    /**
+     * Provide an alternate Parameter Container implementation for server parameters in this object,
+     * (this is NOT the primary API for value setting, for that see getServer())
+     *
+     * @param  ParametersInterface $server
+     * @return Request
+     */
+    public function setServer(ParametersInterface $server)
+    {
+        $this->serverParams = $server;
+
+        // This seems to be the only way to get the Authorization header on Apache
+        if (function_exists('apache_request_headers')) {
+            $apacheRequestHeaders = apache_request_headers();
+            if (!isset($this->serverParams['HTTP_AUTHORIZATION'])) {
+                if (isset($apacheRequestHeaders['Authorization'])) {
+                    $this->serverParams->set('HTTP_AUTHORIZATION', $apacheRequestHeaders['Authorization']);
+                } elseif (isset($apacheRequestHeaders['authorization'])) {
+                    $this->serverParams->set('HTTP_AUTHORIZATION', $apacheRequestHeaders['authorization']);
+                }
+            }
+        }
+
+        // set headers
+        $headers = array();
+
+        foreach ($server as $key => $value) {
+            if ($value && strpos($key, 'HTTP_') === 0) {
+                if (strpos($key, 'HTTP_COOKIE') === 0) {
+                    // Cookies are handled using the $_COOKIE superglobal
+                    continue;
+                }
+                $name = strtr(substr($key, 5), '_', ' ');
+                $name = strtr(ucwords(strtolower($name)), ' ', '-');
+            } elseif ($value && strpos($key, 'CONTENT_') === 0) {
+                $name = substr($key, 8); // Content-
+                $name = 'Content-' . (($name == 'MD5') ? $name : ucfirst(strtolower($name)));
+            } else {
+                continue;
+            }
+
+            $headers[$name] = $value;
+        }
+
+        $this->getHeaders()->addHeaders($headers);
+
+        // set method
+        if (isset($this->serverParams['REQUEST_METHOD'])) {
+            $this->setMethod($this->serverParams['REQUEST_METHOD']);
+        }
+
+        // set HTTP version
+        if (isset($this->serverParams['SERVER_PROTOCOL'])
+            && strpos($this->serverParams['SERVER_PROTOCOL'], self::VERSION_10) !== false
+        ) {
+            $this->setVersion(self::VERSION_10);
+        }
+
+        // set URI
+        $uri = new HttpUri();
+
+        // URI scheme
+        $scheme = (!empty($this->serverParams['HTTPS'])
+                   && $this->serverParams['HTTPS'] !== 'off') ? 'https' : 'http';
+        $uri->setScheme($scheme);
+
+        // URI host & port
+        $host = null;
+        $port = null;
+
+        // Set the host
+        if ($this->getHeaders()->get('host')) {
+            $host = $this->getHeaders()->get('host')->getFieldValue();
+
+            // works for regname, IPv4 & IPv6
+            if (preg_match('|\:(\d+)$|', $host, $matches)) {
+                $host = substr($host, 0, -1 * (strlen($matches[1]) + 1));
+                $port = (int) $matches[1];
+            }
+
+            // set up a validator that check if the hostname is legal (not spoofed)
+            $hostnameValidator = new HostnameValidator(array(
+                'allow'       => HostnameValidator::ALLOW_ALL,
+                'useIdnCheck' => false,
+                'useTldCheck' => false,
+            ));
+            // If invalid. Reset the host & port
+            if (!$hostnameValidator->isValid($host)) {
+                $host = null;
+                $port = null;
+            }
+        }
+
+        if (!$host && isset($this->serverParams['SERVER_NAME'])) {
+            $host = $this->serverParams['SERVER_NAME'];
+            if (isset($this->serverParams['SERVER_PORT'])) {
+                $port = (int) $this->serverParams['SERVER_PORT'];
+            }
+            // Check for missinterpreted IPv6-Address
+            // Reported at least for Safari on Windows
+            if (isset($this->serverParams['SERVER_ADDR']) && preg_match('/^\[[0-9a-fA-F\:]+\]$/', $host)) {
+                $host = '[' . $this->serverParams['SERVER_ADDR'] . ']';
+                if ($port . ']' == substr($host, strrpos($host, ':')+1)) {
+                    // The last digit of the IPv6-Address has been taken as port
+                    // Unset the port so the default port can be used
+                    $port = null;
+                }
+            }
+        }
+        $uri->setHost($host);
+        $uri->setPort($port);
+
+        // URI path
+        $requestUri = $this->getRequestUri();
+        if (($qpos = strpos($requestUri, '?')) !== false) {
+            $requestUri = substr($requestUri, 0, $qpos);
+        }
+
+        $uri->setPath($requestUri);
+
+        // URI query
+        if (isset($this->serverParams['QUERY_STRING'])) {
+            $uri->setQuery($this->serverParams['QUERY_STRING']);
+        }
+
+        $this->setUri($uri);
+
+        return $this;
+    }
+
+    /**
+     * Return the parameter container responsible for server parameters or a single parameter value.
+     *
+     * @param string|null           $name            Parameter name to retrieve, or null to get the whole container.
+     * @param mixed|null            $default         Default value to use when the parameter is missing.
+     * @see http://www.faqs.org/rfcs/rfc3875.html
+     * @return \Zend\Stdlib\ParametersInterface|mixed
+     */
+    public function getServer($name = null, $default = null)
+    {
+        if ($this->serverParams === null) {
+            $this->serverParams = new Parameters();
+        }
+
+        if ($name === null) {
+            return $this->serverParams;
+        }
+
+        return $this->serverParams->get($name, $default);
+    }
+
+    /**
+     * Provide an alternate Parameter Container implementation for env parameters in this object,
+     * (this is NOT the primary API for value setting, for that see env())
+     *
+     * @param  ParametersInterface $env
+     * @return Request
+     */
+    public function setEnv(ParametersInterface $env)
+    {
+        $this->envParams = $env;
+        return $this;
+    }
+
+    /**
+     * Return the parameter container responsible for env parameters or a single parameter value.
+     *
+     * @param string|null           $name            Parameter name to retrieve, or null to get the whole container.
+     * @param mixed|null            $default         Default value to use when the parameter is missing.     * @return \Zend\Stdlib\ParametersInterface
+     * @return \Zend\Stdlib\ParametersInterface|mixed
+     */
+    public function getEnv($name = null, $default = null)
+    {
+        if ($this->envParams === null) {
+            $this->envParams = new Parameters();
+        }
+
+        if ($name === null) {
+            return $this->envParams;
+        }
+
+        return $this->envParams->get($name, $default);
+    }
+
+    /**
+     * Convert PHP superglobal $_FILES into more sane parameter=value structure
+     * This handles form file input with brackets (name=files[])
+     *
+     * @return array
+     */
+    protected function mapPhpFiles()
+    {
+        $files = array();
+        foreach ($_FILES as $fileName => $fileParams) {
+            $files[$fileName] = array();
+            foreach ($fileParams as $param => $data) {
+                if (!is_array($data)) {
+                    $files[$fileName][$param] = $data;
+                } else {
+                    foreach ($data as $i => $v) {
+                        $this->mapPhpFileParam($files[$fileName], $param, $i, $v);
+                    }
+                }
+            }
+        }
+
+        return $files;
+    }
+
+    /**
+     * @param array        $array
+     * @param string       $paramName
+     * @param int|string   $index
+     * @param string|array $value
+     */
+    protected function mapPhpFileParam(&$array, $paramName, $index, $value)
+    {
+        if (!is_array($value)) {
+            $array[$index][$paramName] = $value;
+        } else {
+            foreach ($value as $i => $v) {
+                $this->mapPhpFileParam($array[$index], $paramName, $i, $v);
+            }
+        }
+    }
+
+    /**
+     * Detect the base URI for the request
+     *
+     * Looks at a variety of criteria in order to attempt to autodetect a base
+     * URI, including rewrite URIs, proxy URIs, etc.
+     *
+     * @return string
+     */
+    protected function detectRequestUri()
+    {
+        $requestUri = null;
+        $server     = $this->getServer();
+
+        // Check this first so IIS will catch.
+        $httpXRewriteUrl = $server->get('HTTP_X_REWRITE_URL');
+        if ($httpXRewriteUrl !== null) {
+            $requestUri = $httpXRewriteUrl;
+        }
+
+        // Check for IIS 7.0 or later with ISAPI_Rewrite
+        $httpXOriginalUrl = $server->get('HTTP_X_ORIGINAL_URL');
+        if ($httpXOriginalUrl !== null) {
+            $requestUri = $httpXOriginalUrl;
+        }
+
+        // IIS7 with URL Rewrite: make sure we get the unencoded url
+        // (double slash problem).
+        $iisUrlRewritten = $server->get('IIS_WasUrlRewritten');
+        $unencodedUrl    = $server->get('UNENCODED_URL', '');
+        if ('1' == $iisUrlRewritten && '' !== $unencodedUrl) {
+            return $unencodedUrl;
+        }
+
+        // HTTP proxy requests setup request URI with scheme and host [and port]
+        // + the URL path, only use URL path.
+        if (!$httpXRewriteUrl) {
+            $requestUri = $server->get('REQUEST_URI');
+        }
+
+        if ($requestUri !== null) {
+            return preg_replace('#^[^/:]+://[^/]+#', '', $requestUri);
+        }
+
+        // IIS 5.0, PHP as CGI.
+        $origPathInfo = $server->get('ORIG_PATH_INFO');
+        if ($origPathInfo !== null) {
+            $queryString = $server->get('QUERY_STRING', '');
+            if ($queryString !== '') {
+                $origPathInfo .= '?' . $queryString;
+            }
+            return $origPathInfo;
+        }
+
+        return '/';
+    }
+
+    /**
+     * Auto-detect the base path from the request environment
+     *
+     * Uses a variety of criteria in order to detect the base URL of the request
+     * (i.e., anything additional to the document root).
+     *
+     *
+     * @return string
+     */
+    protected function detectBaseUrl()
+    {
+        $baseUrl        = '';
+        $filename       = $this->getServer()->get('SCRIPT_FILENAME', '');
+        $scriptName     = $this->getServer()->get('SCRIPT_NAME');
+        $phpSelf        = $this->getServer()->get('PHP_SELF');
+        $origScriptName = $this->getServer()->get('ORIG_SCRIPT_NAME');
+
+        if ($scriptName !== null && basename($scriptName) === $filename) {
+            $baseUrl = $scriptName;
+        } elseif ($phpSelf !== null && basename($phpSelf) === $filename) {
+            $baseUrl = $phpSelf;
+        } elseif ($origScriptName !== null && basename($origScriptName) === $filename) {
+            // 1and1 shared hosting compatibility.
+            $baseUrl = $origScriptName;
+        } else {
+            // Backtrack up the SCRIPT_FILENAME to find the portion
+            // matching PHP_SELF.
+
+            $baseUrl  = '/';
+            $basename = basename($filename);
+            if ($basename) {
+                $path     = ($phpSelf ? trim($phpSelf, '/') : '');
+                $baseUrl .= substr($path, 0, strpos($path, $basename)) . $basename;
+            }
+        }
+
+        // Does the base URL have anything in common with the request URI?
+        $requestUri = $this->getRequestUri();
+
+        // Full base URL matches.
+        if (0 === strpos($requestUri, $baseUrl)) {
+            return $baseUrl;
+        }
+
+        // Directory portion of base path matches.
+        $baseDir = str_replace('\\', '/', dirname($baseUrl));
+        if (0 === strpos($requestUri, $baseDir)) {
+            return $baseDir;
+        }
+
+        $truncatedRequestUri = $requestUri;
+
+        if (false !== ($pos = strpos($requestUri, '?'))) {
+            $truncatedRequestUri = substr($requestUri, 0, $pos);
+        }
+
+        $basename = basename($baseUrl);
+
+        // No match whatsoever
+        if (empty($basename) || false === strpos($truncatedRequestUri, $basename)) {
+            return '';
+        }
+
+        // If using mod_rewrite or ISAPI_Rewrite strip the script filename
+        // out of the base path. $pos !== 0 makes sure it is not matching a
+        // value from PATH_INFO or QUERY_STRING.
+        if (strlen($requestUri) >= strlen($baseUrl)
+            && (false !== ($pos = strpos($requestUri, $baseUrl)) && $pos !== 0)
+        ) {
+            $baseUrl = substr($requestUri, 0, $pos + strlen($baseUrl));
+        }
+
+        return $baseUrl;
+    }
+
+    /**
+     * Autodetect the base path of the request
+     *
+     * Uses several criteria to determine the base path of the request.
+     *
+     * @return string
+     */
+    protected function detectBasePath()
+    {
+        $filename = basename($this->getServer()->get('SCRIPT_FILENAME', ''));
+        $baseUrl  = $this->getBaseUrl();
+
+        // Empty base url detected
+        if ($baseUrl === '') {
+            return '';
+        }
+
+        // basename() matches the script filename; return the directory
+        if (basename($baseUrl) === $filename) {
+            return str_replace('\\', '/', dirname($baseUrl));
+        }
+
+        // Base path is identical to base URL
+        return $baseUrl;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/PhpEnvironment/Response.php b/core/vendor/zendframework/zendframework/library/Zend/Http/PhpEnvironment/Response.php
new file mode 100644
index 0000000..f040092
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/PhpEnvironment/Response.php
@@ -0,0 +1,132 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\PhpEnvironment;
+
+use Zend\Http\Header\MultipleHeaderInterface;
+use Zend\Http\Response as HttpResponse;
+
+/**
+ * HTTP Response for current PHP environment
+ */
+class Response extends HttpResponse
+{
+    /**
+     * The current used version
+     * (The value will be detected on getVersion)
+     *
+     * @var null|string
+     */
+    protected $version;
+
+    /**
+     * @var bool
+     */
+    protected $contentSent = false;
+
+    /**
+     * Return the HTTP version for this response
+     *
+     * @return string
+     * @see \Zend\Http\AbstractMessage::getVersion()
+     */
+    public function getVersion()
+    {
+        if (!$this->version) {
+            $this->version = $this->detectVersion();
+        }
+        return $this->version;
+    }
+
+    /**
+     * Detect the current used protocol version.
+     * If detection failed it falls back to version 1.0.
+     *
+     * @return string
+     */
+    protected function detectVersion()
+    {
+        if (isset($_SERVER['SERVER_PROTOCOL']) && $_SERVER['SERVER_PROTOCOL'] == 'HTTP/1.1') {
+            return self::VERSION_11;
+        }
+
+        return self::VERSION_10;
+    }
+
+    /**
+     * @return bool
+     */
+    public function headersSent()
+    {
+        return headers_sent();
+    }
+
+    /**
+     * @return bool
+     */
+    public function contentSent()
+    {
+        return $this->contentSent;
+    }
+
+    /**
+     * Send HTTP headers
+     *
+     * @return Response
+     */
+    public function sendHeaders()
+    {
+        if ($this->headersSent()) {
+            return $this;
+        }
+
+        $status  = $this->renderStatusLine();
+        header($status);
+
+        /** @var \Zend\Http\Header\HeaderInterface $header */
+        foreach ($this->getHeaders() as $header) {
+            if ($header instanceof MultipleHeaderInterface) {
+                header($header->toString(), false);
+                continue;
+            }
+            header($header->toString());
+        }
+
+        $this->headersSent = true;
+        return $this;
+    }
+
+    /**
+     * Send content
+     *
+     * @return Response
+     */
+    public function sendContent()
+    {
+        if ($this->contentSent()) {
+            return $this;
+        }
+
+        echo $this->getContent();
+        $this->contentSent = true;
+        return $this;
+    }
+
+    /**
+     * Send HTTP response
+     *
+     * @return Response
+     */
+    public function send()
+    {
+        $this->sendHeaders()
+             ->sendContent();
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/README.md b/core/vendor/zendframework/zendframework/library/Zend/Http/README.md
new file mode 100644
index 0000000..64b4436
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/README.md
@@ -0,0 +1,15 @@
+HTTP Component from ZF2
+=======================
+
+This is the HTTP component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Request.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Request.php
new file mode 100644
index 0000000..df568f1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Request.php
@@ -0,0 +1,506 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http;
+
+use Zend\Stdlib\Parameters;
+use Zend\Stdlib\ParametersInterface;
+use Zend\Stdlib\RequestInterface;
+use Zend\Uri\Exception as UriException;
+use Zend\Uri\Http as HttpUri;
+
+/**
+ * HTTP Request
+ *
+ * @link      http://www.w3.org/Protocols/rfc2616/rfc2616-sec5.html#sec5
+ */
+class Request extends AbstractMessage implements RequestInterface
+{
+    /**#@+
+     * @const string METHOD constant names
+     */
+    const METHOD_OPTIONS = 'OPTIONS';
+    const METHOD_GET     = 'GET';
+    const METHOD_HEAD    = 'HEAD';
+    const METHOD_POST    = 'POST';
+    const METHOD_PUT     = 'PUT';
+    const METHOD_DELETE  = 'DELETE';
+    const METHOD_TRACE   = 'TRACE';
+    const METHOD_CONNECT = 'CONNECT';
+    const METHOD_PATCH   = 'PATCH';
+    const METHOD_PROPFIND= 'PROPFIND';
+    /**#@-*/
+
+    /**
+     * @var string
+     */
+    protected $method = self::METHOD_GET;
+
+    /**
+     * @var string|HttpUri
+     */
+    protected $uri = null;
+
+    /**
+     * @var ParametersInterface
+     */
+    protected $queryParams = null;
+
+    /**
+     * @var ParametersInterface
+     */
+    protected $postParams = null;
+
+    /**
+     * @var ParametersInterface
+     */
+    protected $fileParams = null;
+
+    /**
+     * A factory that produces a Request object from a well-formed Http Request string
+     *
+     * @param  string $string
+     * @return Request
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromString($string)
+    {
+        $request = new static();
+
+        $lines = explode("\r\n", $string);
+
+        // first line must be Method/Uri/Version string
+        $matches = null;
+        $methods = implode('|', array(
+            self::METHOD_OPTIONS, self::METHOD_GET, self::METHOD_HEAD, self::METHOD_POST,
+            self::METHOD_PUT, self::METHOD_DELETE, self::METHOD_TRACE, self::METHOD_CONNECT,
+            self::METHOD_PATCH
+        ));
+        $regex     = '#^(?P<method>' . $methods . ')\s(?P<uri>[^ ]*)(?:\sHTTP\/(?P<version>\d+\.\d+)){0,1}#';
+        $firstLine = array_shift($lines);
+        if (!preg_match($regex, $firstLine, $matches)) {
+            throw new Exception\InvalidArgumentException(
+                'A valid request line was not found in the provided string'
+            );
+        }
+
+        $request->setMethod($matches['method']);
+        $request->setUri($matches['uri']);
+
+        if ($matches['version']) {
+            $request->setVersion($matches['version']);
+        }
+
+        if (count($lines) == 0) {
+            return $request;
+        }
+
+        $isHeader = true;
+        $headers = $rawBody = array();
+        while ($lines) {
+            $nextLine = array_shift($lines);
+            if ($nextLine == '') {
+                $isHeader = false;
+                continue;
+            }
+            if ($isHeader) {
+                $headers[] = $nextLine;
+            } else {
+                $rawBody[] = $nextLine;
+            }
+        }
+
+        if ($headers) {
+            $request->headers = implode("\r\n", $headers);
+        }
+
+        if ($rawBody) {
+            $request->setContent(implode("\r\n", $rawBody));
+        }
+
+        return $request;
+    }
+
+    /**
+     * Set the method for this request
+     *
+     * @param  string $method
+     * @return Request
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setMethod($method)
+    {
+        $method = strtoupper($method);
+        if (!defined('static::METHOD_' . $method)) {
+            throw new Exception\InvalidArgumentException('Invalid HTTP method passed');
+        }
+        $this->method = $method;
+        return $this;
+    }
+
+    /**
+     * Return the method for this request
+     *
+     * @return string
+     */
+    public function getMethod()
+    {
+        return $this->method;
+    }
+
+    /**
+     * Set the URI/URL for this request, this can be a string or an instance of Zend\Uri\Http
+     *
+     * @throws Exception\InvalidArgumentException
+     * @param string|HttpUri $uri
+     * @return Request
+     */
+    public function setUri($uri)
+    {
+        if (is_string($uri)) {
+            try {
+                $uri = new HttpUri($uri);
+            } catch (UriException\InvalidUriPartException $e) {
+                throw new Exception\InvalidArgumentException(
+                    sprintf('Invalid URI passed as string (%s)', (string) $uri),
+                    $e->getCode(),
+                    $e
+                );
+            }
+        } elseif (!($uri instanceof HttpUri)) {
+            throw new Exception\InvalidArgumentException(
+                'URI must be an instance of Zend\Uri\Http or a string'
+            );
+        }
+        $this->uri = $uri;
+
+        return $this;
+    }
+
+    /**
+     * Return the URI for this request object
+     *
+     * @return HttpUri
+     */
+    public function getUri()
+    {
+        if ($this->uri === null || is_string($this->uri)) {
+            $this->uri = new HttpUri($this->uri);
+        }
+        return $this->uri;
+    }
+
+    /**
+     * Return the URI for this request object as a string
+     *
+     * @return string
+     */
+    public function getUriString()
+    {
+        if ($this->uri instanceof HttpUri) {
+            return $this->uri->toString();
+        }
+        return $this->uri;
+    }
+
+    /**
+     * Provide an alternate Parameter Container implementation for query parameters in this object,
+     * (this is NOT the primary API for value setting, for that see getQuery())
+     *
+     * @param \Zend\Stdlib\ParametersInterface $query
+     * @return Request
+     */
+    public function setQuery(ParametersInterface $query)
+    {
+        $this->queryParams = $query;
+        return $this;
+    }
+
+    /**
+     * Return the parameter container responsible for query parameters or a single query parameter
+     *
+     * @param string|null           $name            Parameter name to retrieve, or null to get the whole container.
+     * @param mixed|null            $default         Default value to use when the parameter is missing.
+     * @return \Zend\Stdlib\ParametersInterface|mixed
+     */
+    public function getQuery($name = null, $default = null)
+    {
+        if ($this->queryParams === null) {
+            $this->queryParams = new Parameters();
+        }
+
+        if ($name === null) {
+            return $this->queryParams;
+        }
+
+        return $this->queryParams->get($name, $default);
+    }
+
+    /**
+     * Provide an alternate Parameter Container implementation for post parameters in this object,
+     * (this is NOT the primary API for value setting, for that see getPost())
+     *
+     * @param \Zend\Stdlib\ParametersInterface $post
+     * @return Request
+     */
+    public function setPost(ParametersInterface $post)
+    {
+        $this->postParams = $post;
+        return $this;
+    }
+
+    /**
+     * Return the parameter container responsible for post parameters or a single post parameter.
+     *
+     * @param string|null           $name            Parameter name to retrieve, or null to get the whole container.
+     * @param mixed|null            $default         Default value to use when the parameter is missing.
+     * @return \Zend\Stdlib\ParametersInterface|mixed
+     */
+    public function getPost($name = null, $default = null)
+    {
+        if ($this->postParams === null) {
+            $this->postParams = new Parameters();
+        }
+
+        if ($name === null) {
+            return $this->postParams;
+        }
+
+        return $this->postParams->get($name, $default);
+    }
+
+    /**
+     * Return the Cookie header, this is the same as calling $request->getHeaders()->get('Cookie');
+     *
+     * @convenience $request->getHeaders()->get('Cookie');
+     * @return Header\Cookie
+     */
+    public function getCookie()
+    {
+        return $this->getHeaders()->get('Cookie');
+    }
+
+    /**
+     * Provide an alternate Parameter Container implementation for file parameters in this object,
+     * (this is NOT the primary API for value setting, for that see getFiles())
+     *
+     * @param  ParametersInterface $files
+     * @return Request
+     */
+    public function setFiles(ParametersInterface $files)
+    {
+        $this->fileParams = $files;
+        return $this;
+    }
+
+    /**
+     * Return the parameter container responsible for file parameters or a single file.
+     *
+     * @param string|null           $name            Parameter name to retrieve, or null to get the whole container.
+     * @param mixed|null            $default         Default value to use when the parameter is missing.
+     * @return ParametersInterface|mixed
+     */
+    public function getFiles($name = null, $default = null)
+    {
+        if ($this->fileParams === null) {
+            $this->fileParams = new Parameters();
+        }
+
+        if ($name === null) {
+            return $this->fileParams;
+        }
+
+        return $this->fileParams->get($name, $default);
+    }
+
+    /**
+     * Return the header container responsible for headers or all headers of a certain name/type
+     *
+     * @see \Zend\Http\Headers::get()
+     * @param string|null           $name            Header name to retrieve, or null to get the whole container.
+     * @param mixed|null            $default         Default value to use when the requested header is missing.
+     * @return \Zend\Http\Headers|bool|\Zend\Http\Header\HeaderInterface|\ArrayIterator
+     */
+    public function getHeaders($name = null, $default = false)
+    {
+        if ($this->headers === null || is_string($this->headers)) {
+            // this is only here for fromString lazy loading
+            $this->headers = (is_string($this->headers)) ? Headers::fromString($this->headers) : new Headers();
+        }
+
+        if ($name === null) {
+            return $this->headers;
+        }
+
+        if ($this->headers->has($name)) {
+            return $this->headers->get($name);
+        }
+
+        return $default;
+    }
+
+    /**
+     * Get all headers of a certain name/type.
+     *
+     * @see Request::getHeaders()
+     * @param string|null           $name            Header name to retrieve, or null to get the whole container.
+     * @param mixed|null            $default         Default value to use when the requested header is missing.
+     * @return \Zend\Http\Headers|bool|\Zend\Http\Header\HeaderInterface|\ArrayIterator
+     */
+    public function getHeader($name, $default = false)
+    {
+        return $this->getHeaders($name, $default);
+    }
+
+    /**
+     * Is this an OPTIONS method request?
+     *
+     * @return bool
+     */
+    public function isOptions()
+    {
+        return ($this->method === self::METHOD_OPTIONS);
+    }
+
+    /**
+     * Is this a PROPFIND method request?
+     *
+     * @return bool
+     */
+    public function isPropFind()
+    {
+        return ($this->method === self::METHOD_PROPFIND);
+    }
+
+    /**
+     * Is this a GET method request?
+     *
+     * @return bool
+     */
+    public function isGet()
+    {
+        return ($this->method === self::METHOD_GET);
+    }
+
+    /**
+     * Is this a HEAD method request?
+     *
+     * @return bool
+     */
+    public function isHead()
+    {
+        return ($this->method === self::METHOD_HEAD);
+    }
+
+    /**
+     * Is this a POST method request?
+     *
+     * @return bool
+     */
+    public function isPost()
+    {
+        return ($this->method === self::METHOD_POST);
+    }
+
+    /**
+     * Is this a PUT method request?
+     *
+     * @return bool
+     */
+    public function isPut()
+    {
+        return ($this->method === self::METHOD_PUT);
+    }
+
+    /**
+     * Is this a DELETE method request?
+     *
+     * @return bool
+     */
+    public function isDelete()
+    {
+        return ($this->method === self::METHOD_DELETE);
+    }
+
+    /**
+     * Is this a TRACE method request?
+     *
+     * @return bool
+     */
+    public function isTrace()
+    {
+        return ($this->method === self::METHOD_TRACE);
+    }
+
+    /**
+     * Is this a CONNECT method request?
+     *
+     * @return bool
+     */
+    public function isConnect()
+    {
+        return ($this->method === self::METHOD_CONNECT);
+    }
+
+    /**
+     * Is this a PATCH method request?
+     *
+     * @return bool
+     */
+    public function isPatch()
+    {
+        return ($this->method === self::METHOD_PATCH);
+    }
+
+    /**
+     * Is the request a Javascript XMLHttpRequest?
+     *
+     * Should work with Prototype/Script.aculo.us, possibly others.
+     *
+     * @return bool
+     */
+    public function isXmlHttpRequest()
+    {
+        $header = $this->getHeaders()->get('X_REQUESTED_WITH');
+        return false !== $header && $header->getFieldValue() == 'XMLHttpRequest';
+    }
+
+    /**
+     * Is this a Flash request?
+     *
+     * @return bool
+     */
+    public function isFlashRequest()
+    {
+        $header = $this->getHeaders()->get('USER_AGENT');
+        return false !== $header && stristr($header->getFieldValue(), ' flash');
+    }
+
+    /**
+     * Return the formatted request line (first line) for this http request
+     *
+     * @return string
+     */
+    public function renderRequestLine()
+    {
+        return $this->method . ' ' . (string) $this->uri . ' HTTP/' . $this->version;
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        $str = $this->renderRequestLine() . "\r\n";
+        $str .= $this->getHeaders()->toString();
+        $str .= "\r\n";
+        $str .= $this->getContent();
+        return $str;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Response.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Response.php
new file mode 100644
index 0000000..f6b99cf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Response.php
@@ -0,0 +1,525 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http;
+
+use Zend\Stdlib\ErrorHandler;
+use Zend\Stdlib\ResponseInterface;
+
+/**
+ * HTTP Response
+ *
+ * @link      http://www.w3.org/Protocols/rfc2616/rfc2616-sec6.html#sec6
+ */
+class Response extends AbstractMessage implements ResponseInterface
+{
+    /**#@+
+     * @const int Status codes
+     */
+    const STATUS_CODE_CUSTOM = 0;
+    const STATUS_CODE_100 = 100;
+    const STATUS_CODE_101 = 101;
+    const STATUS_CODE_102 = 102;
+    const STATUS_CODE_200 = 200;
+    const STATUS_CODE_201 = 201;
+    const STATUS_CODE_202 = 202;
+    const STATUS_CODE_203 = 203;
+    const STATUS_CODE_204 = 204;
+    const STATUS_CODE_205 = 205;
+    const STATUS_CODE_206 = 206;
+    const STATUS_CODE_207 = 207;
+    const STATUS_CODE_208 = 208;
+    const STATUS_CODE_300 = 300;
+    const STATUS_CODE_301 = 301;
+    const STATUS_CODE_302 = 302;
+    const STATUS_CODE_303 = 303;
+    const STATUS_CODE_304 = 304;
+    const STATUS_CODE_305 = 305;
+    const STATUS_CODE_306 = 306;
+    const STATUS_CODE_307 = 307;
+    const STATUS_CODE_400 = 400;
+    const STATUS_CODE_401 = 401;
+    const STATUS_CODE_402 = 402;
+    const STATUS_CODE_403 = 403;
+    const STATUS_CODE_404 = 404;
+    const STATUS_CODE_405 = 405;
+    const STATUS_CODE_406 = 406;
+    const STATUS_CODE_407 = 407;
+    const STATUS_CODE_408 = 408;
+    const STATUS_CODE_409 = 409;
+    const STATUS_CODE_410 = 410;
+    const STATUS_CODE_411 = 411;
+    const STATUS_CODE_412 = 412;
+    const STATUS_CODE_413 = 413;
+    const STATUS_CODE_414 = 414;
+    const STATUS_CODE_415 = 415;
+    const STATUS_CODE_416 = 416;
+    const STATUS_CODE_417 = 417;
+    const STATUS_CODE_418 = 418;
+    const STATUS_CODE_422 = 422;
+    const STATUS_CODE_423 = 423;
+    const STATUS_CODE_424 = 424;
+    const STATUS_CODE_425 = 425;
+    const STATUS_CODE_426 = 426;
+    const STATUS_CODE_428 = 428;
+    const STATUS_CODE_429 = 429;
+    const STATUS_CODE_431 = 431;
+    const STATUS_CODE_500 = 500;
+    const STATUS_CODE_501 = 501;
+    const STATUS_CODE_502 = 502;
+    const STATUS_CODE_503 = 503;
+    const STATUS_CODE_504 = 504;
+    const STATUS_CODE_505 = 505;
+    const STATUS_CODE_506 = 506;
+    const STATUS_CODE_507 = 507;
+    const STATUS_CODE_508 = 508;
+    const STATUS_CODE_511 = 511;
+    /**#@-*/
+
+    /**
+     * @var array Recommended Reason Phrases
+     */
+    protected $recommendedReasonPhrases = array(
+        // INFORMATIONAL CODES
+        100 => 'Continue',
+        101 => 'Switching Protocols',
+        102 => 'Processing',
+        // SUCCESS CODES
+        200 => 'OK',
+        201 => 'Created',
+        202 => 'Accepted',
+        203 => 'Non-Authoritative Information',
+        204 => 'No Content',
+        205 => 'Reset Content',
+        206 => 'Partial Content',
+        207 => 'Multi-status',
+        208 => 'Already Reported',
+        // REDIRECTION CODES
+        300 => 'Multiple Choices',
+        301 => 'Moved Permanently',
+        302 => 'Found',
+        303 => 'See Other',
+        304 => 'Not Modified',
+        305 => 'Use Proxy',
+        306 => 'Switch Proxy', // Deprecated
+        307 => 'Temporary Redirect',
+        // CLIENT ERROR
+        400 => 'Bad Request',
+        401 => 'Unauthorized',
+        402 => 'Payment Required',
+        403 => 'Forbidden',
+        404 => 'Not Found',
+        405 => 'Method Not Allowed',
+        406 => 'Not Acceptable',
+        407 => 'Proxy Authentication Required',
+        408 => 'Request Time-out',
+        409 => 'Conflict',
+        410 => 'Gone',
+        411 => 'Length Required',
+        412 => 'Precondition Failed',
+        413 => 'Request Entity Too Large',
+        414 => 'Request-URI Too Large',
+        415 => 'Unsupported Media Type',
+        416 => 'Requested range not satisfiable',
+        417 => 'Expectation Failed',
+        418 => 'I\'m a teapot',
+        422 => 'Unprocessable Entity',
+        423 => 'Locked',
+        424 => 'Failed Dependency',
+        425 => 'Unordered Collection',
+        426 => 'Upgrade Required',
+        428 => 'Precondition Required',
+        429 => 'Too Many Requests',
+        431 => 'Request Header Fields Too Large',
+        // SERVER ERROR
+        500 => 'Internal Server Error',
+        501 => 'Not Implemented',
+        502 => 'Bad Gateway',
+        503 => 'Service Unavailable',
+        504 => 'Gateway Time-out',
+        505 => 'HTTP Version not supported',
+        506 => 'Variant Also Negotiates',
+        507 => 'Insufficient Storage',
+        508 => 'Loop Detected',
+        511 => 'Network Authentication Required',
+    );
+
+    /**
+     * @var int Status code
+     */
+    protected $statusCode = 200;
+
+    /**
+     * @var string|null Null means it will be looked up from the $reasonPhrase list above
+     */
+    protected $reasonPhrase = null;
+
+    /**
+     * Populate object from string
+     *
+     * @param  string $string
+     * @return Response
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromString($string)
+    {
+        $lines = explode("\r\n", $string);
+        if (!is_array($lines) || count($lines) == 1) {
+            $lines = explode("\n", $string);
+        }
+
+        $firstLine = array_shift($lines);
+
+        $response = new static();
+
+        $regex   = '/^HTTP\/(?P<version>1\.[01]) (?P<status>\d{3})(?:[ ]+(?P<reason>.*))?$/';
+        $matches = array();
+        if (!preg_match($regex, $firstLine, $matches)) {
+            throw new Exception\InvalidArgumentException(
+                'A valid response status line was not found in the provided string'
+            );
+        }
+
+        $response->version = $matches['version'];
+        $response->setStatusCode($matches['status']);
+        $response->setReasonPhrase((isset($matches['reason']) ? $matches['reason'] : ''));
+
+        if (count($lines) == 0) {
+            return $response;
+        }
+
+        $isHeader = true;
+        $headers = $content = array();
+
+        while ($lines) {
+            $nextLine = array_shift($lines);
+
+            if ($isHeader && $nextLine == '') {
+                $isHeader = false;
+                continue;
+            }
+            if ($isHeader) {
+                $headers[] = $nextLine;
+            } else {
+                $content[] = $nextLine;
+            }
+        }
+
+        if ($headers) {
+            $response->headers = implode("\r\n", $headers);
+        }
+
+        if ($content) {
+            $response->setContent(implode("\r\n", $content));
+        }
+
+        return $response;
+    }
+
+    /**
+     * @return Header\SetCookie[]
+     */
+    public function getCookie()
+    {
+        return $this->getHeaders()->get('Set-Cookie');
+    }
+
+    /**
+     * Set HTTP status code and (optionally) message
+     *
+     * @param  int $code
+     * @throws Exception\InvalidArgumentException
+     * @return Response
+     */
+    public function setStatusCode($code)
+    {
+        $const = get_class($this) . '::STATUS_CODE_' . $code;
+        if (!is_numeric($code) || !defined($const)) {
+            $code = is_scalar($code) ? $code : gettype($code);
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid status code provided: "%s"',
+                $code
+            ));
+        }
+        $this->statusCode = (int) $code;
+        return $this;
+    }
+
+    /**
+     * Retrieve HTTP status code
+     *
+     * @return int
+     */
+    public function getStatusCode()
+    {
+        return $this->statusCode;
+    }
+
+    /**
+     * @param string $reasonPhrase
+     * @return Response
+     */
+    public function setReasonPhrase($reasonPhrase)
+    {
+        $this->reasonPhrase = trim($reasonPhrase);
+        return $this;
+    }
+
+    /**
+     * Get HTTP status message
+     *
+     * @return string
+     */
+    public function getReasonPhrase()
+    {
+        if ($this->reasonPhrase == null) {
+            return $this->recommendedReasonPhrases[$this->statusCode];
+        }
+        return $this->reasonPhrase;
+    }
+
+    /**
+     * Get the body of the response
+     *
+     * @return string
+     */
+    public function getBody()
+    {
+        $body = (string) $this->getContent();
+
+        $transferEncoding = $this->getHeaders()->get('Transfer-Encoding');
+
+        if (!empty($transferEncoding)) {
+            if (strtolower($transferEncoding->getFieldValue()) == 'chunked') {
+                $body = $this->decodeChunkedBody($body);
+            }
+        }
+
+        $contentEncoding = $this->getHeaders()->get('Content-Encoding');
+
+        if (!empty($contentEncoding)) {
+            $contentEncoding = $contentEncoding->getFieldValue();
+            if ($contentEncoding =='gzip') {
+                $body = $this->decodeGzip($body);
+            } elseif ($contentEncoding == 'deflate') {
+                 $body = $this->decodeDeflate($body);
+            }
+        }
+
+        return $body;
+    }
+
+    /**
+     * Does the status code indicate a client error?
+     *
+     * @return bool
+     */
+    public function isClientError()
+    {
+        $code = $this->getStatusCode();
+        return ($code < 500 && $code >= 400);
+    }
+
+    /**
+     * Is the request forbidden due to ACLs?
+     *
+     * @return bool
+     */
+    public function isForbidden()
+    {
+        return (403 == $this->getStatusCode());
+    }
+
+    /**
+     * Is the current status "informational"?
+     *
+     * @return bool
+     */
+    public function isInformational()
+    {
+        $code = $this->getStatusCode();
+        return ($code >= 100 && $code < 200);
+    }
+
+    /**
+     * Does the status code indicate the resource is not found?
+     *
+     * @return bool
+     */
+    public function isNotFound()
+    {
+        return (404 === $this->getStatusCode());
+    }
+
+    /**
+     * Do we have a normal, OK response?
+     *
+     * @return bool
+     */
+    public function isOk()
+    {
+        return (200 === $this->getStatusCode());
+    }
+
+    /**
+     * Does the status code reflect a server error?
+     *
+     * @return bool
+     */
+    public function isServerError()
+    {
+        $code = $this->getStatusCode();
+        return (500 <= $code && 600 > $code);
+    }
+
+    /**
+     * Do we have a redirect?
+     *
+     * @return bool
+     */
+    public function isRedirect()
+    {
+        $code = $this->getStatusCode();
+        return (300 <= $code && 400 > $code);
+    }
+
+    /**
+     * Was the response successful?
+     *
+     * @return bool
+     */
+    public function isSuccess()
+    {
+        $code = $this->getStatusCode();
+        return (200 <= $code && 300 > $code);
+    }
+
+    /**
+     * Render the status line header
+     *
+     * @return string
+     */
+    public function renderStatusLine()
+    {
+        $status = sprintf(
+            'HTTP/%s %d %s',
+            $this->getVersion(),
+            $this->getStatusCode(),
+            $this->getReasonPhrase()
+        );
+        return trim($status);
+    }
+
+    /**
+     * Render entire response as HTTP response string
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $str  = $this->renderStatusLine() . "\r\n";
+        $str .= $this->getHeaders()->toString();
+        $str .= "\r\n";
+        $str .= $this->getContent();
+        return $str;
+    }
+
+    /**
+     * Decode a "chunked" transfer-encoded body and return the decoded text
+     *
+     * @param  string $body
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    protected function decodeChunkedBody($body)
+    {
+        $decBody = '';
+
+        while (trim($body)) {
+            if (! preg_match("/^([\da-fA-F]+)[^\r\n]*\r\n/sm", $body, $m)) {
+                throw new Exception\RuntimeException(
+                    "Error parsing body - doesn't seem to be a chunked message"
+                );
+            }
+
+            $length   = hexdec(trim($m[1]));
+            $cut      = strlen($m[0]);
+            $decBody .= substr($body, $cut, $length);
+            $body     = substr($body, $cut + $length + 2);
+        }
+
+        return $decBody;
+    }
+
+    /**
+     * Decode a gzip encoded message (when Content-encoding = gzip)
+     *
+     * Currently requires PHP with zlib support
+     *
+     * @param  string $body
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    protected function decodeGzip($body)
+    {
+        if (!function_exists('gzinflate')) {
+            throw new Exception\RuntimeException(
+                'zlib extension is required in order to decode "gzip" encoding'
+            );
+        }
+
+        ErrorHandler::start();
+        $return = gzinflate(substr($body, 10));
+        $test = ErrorHandler::stop();
+        if ($test) {
+            throw new Exception\RuntimeException(
+                'Error occurred during gzip inflation',
+                0,
+                $test
+            );
+        }
+        return $return;
+    }
+
+    /**
+     * Decode a zlib deflated message (when Content-encoding = deflate)
+     *
+     * Currently requires PHP with zlib support
+     *
+     * @param  string $body
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    protected function decodeDeflate($body)
+    {
+        if (!function_exists('gzuncompress')) {
+            throw new Exception\RuntimeException(
+                'zlib extension is required in order to decode "deflate" encoding'
+            );
+        }
+
+        /**
+         * Some servers (IIS ?) send a broken deflate response, without the
+         * RFC-required zlib header.
+         *
+         * We try to detect the zlib header, and if it does not exist we
+         * teat the body is plain DEFLATE content.
+         *
+         * This method was adapted from PEAR HTTP_Request2 by (c) Alexey Borzov
+         *
+         * @link http://framework.zend.com/issues/browse/ZF-6040
+         */
+        $zlibHeader = unpack('n', substr($body, 0, 2));
+
+        if ($zlibHeader[1] % 31 == 0) {
+            return gzuncompress($body);
+        }
+        return gzinflate($body);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/Response/Stream.php b/core/vendor/zendframework/zendframework/library/Zend/Http/Response/Stream.php
new file mode 100644
index 0000000..94c61e4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/Response/Stream.php
@@ -0,0 +1,295 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Http\Response;
+
+use Zend\Http\Exception;
+use Zend\Http\Response;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Represents an HTTP response message as PHP stream resource
+ */
+class Stream extends Response
+{
+    /**
+     * The Content-Length value, if set
+     *
+     * @var int
+     */
+    protected $contentLength = null;
+
+    /**
+     * The portion of the body that has already been streamed
+     *
+     * @var int
+     */
+    protected $contentStreamed = 0;
+
+    /**
+     * Response as stream
+     *
+     * @var resource
+     */
+    protected $stream;
+
+    /**
+     * The name of the file containing the stream
+     *
+     * Will be empty if stream is not file-based.
+     *
+     * @var string
+     */
+    protected $streamName;
+
+    /**
+     * Should we clean up the stream file when this response is closed?
+     *
+     * @var bool
+     */
+    protected $cleanup;
+
+    /**
+     * Set content length
+     *
+     * @param int $contentLength
+     */
+    public function setContentLength($contentLength = null)
+    {
+        $this->contentLength = $contentLength;
+    }
+
+    /**
+     * Get content length
+     *
+     * @return int|null
+     */
+    public function getContentLength()
+    {
+        return $this->contentLength;
+    }
+
+    /**
+     * Get the response as stream
+     *
+     * @return resource
+     */
+    public function getStream()
+    {
+        return $this->stream;
+    }
+
+    /**
+     * Set the response stream
+     *
+     * @param resource $stream
+     * @return Stream
+     */
+    public function setStream($stream)
+    {
+        $this->stream = $stream;
+        return $this;
+    }
+
+    /**
+     * Get the cleanup trigger
+     *
+     * @return bool
+     */
+    public function getCleanup()
+    {
+        return $this->cleanup;
+    }
+
+    /**
+     * Set the cleanup trigger
+     *
+     * @param bool $cleanup
+     */
+    public function setCleanup($cleanup = true)
+    {
+        $this->cleanup = $cleanup;
+    }
+
+    /**
+     * Get file name associated with the stream
+     *
+     * @return string
+     */
+    public function getStreamName()
+    {
+        return $this->streamName;
+    }
+
+    /**
+     * Set file name associated with the stream
+     *
+     * @param string $streamName Name to set
+     * @return Stream
+     */
+    public function setStreamName($streamName)
+    {
+        $this->streamName = $streamName;
+        return $this;
+    }
+
+    /**
+     * Create a new Zend\Http\Response\Stream object from a stream
+     *
+     * @param  string $responseString
+     * @param  resource $stream
+     * @return Stream
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\OutOfRangeException
+     */
+    public static function fromStream($responseString, $stream)
+    {
+        if (!is_resource($stream) || get_resource_type($stream) !== 'stream') {
+            throw new Exception\InvalidArgumentException('A valid stream is required');
+        }
+
+        $headerComplete = false;
+        $headersString  = '';
+
+        $responseArray = explode("\n", $responseString);
+
+        while (count($responseArray)) {
+            $nextLine        = array_shift($responseArray);
+            $headersString  .= $nextLine."\n";
+            $nextLineTrimmed = trim($nextLine);
+            if ($nextLineTrimmed == '') {
+                $headerComplete = true;
+                break;
+            }
+        }
+
+        if (!$headerComplete) {
+            while (false !== ($nextLine = fgets($stream))) {
+
+                $headersString .= trim($nextLine)."\r\n";
+                if ($nextLine == "\r\n" || $nextLine == "\n") {
+                    $headerComplete = true;
+                    break;
+                }
+            }
+        }
+
+        if (!$headerComplete) {
+            throw new Exception\OutOfRangeException('End of header not found');
+        }
+
+        /** @var Stream $response  */
+        $response = static::fromString($headersString);
+
+        if (is_resource($stream)) {
+            $response->setStream($stream);
+        }
+
+        if (count($responseArray)) {
+            $response->content = implode("\n", $responseArray);
+        }
+
+        $headers = $response->getHeaders();
+        foreach ($headers as $header) {
+            if ($header instanceof \Zend\Http\Header\ContentLength) {
+                $response->setContentLength((int) $header->getFieldValue());
+                $contentLength = $response->getContentLength();
+                if (strlen($response->content) > $contentLength) {
+                    throw new Exception\OutOfRangeException(sprintf(
+                        'Too much content was extracted from the stream (%d instead of %d bytes)',
+                        strlen($response->content),
+                        $contentLength
+                    ));
+                }
+                break;
+            }
+        }
+
+        return $response;
+    }
+
+    /**
+     * Get the response body as string
+     *
+     * This method returns the body of the HTTP response (the content), as it
+     * should be in it's readable version - that is, after decoding it (if it
+     * was decoded), deflating it (if it was gzip compressed), etc.
+     *
+     * If you want to get the raw body (as transferred on wire) use
+     * $this->getRawBody() instead.
+     *
+     * @return string
+     */
+    public function getBody()
+    {
+        if ($this->stream != null) {
+            $this->readStream();
+        }
+        return parent::getBody();
+    }
+
+    /**
+     * Get the raw response body (as transferred "on wire") as string
+     *
+     * If the body is encoded (with Transfer-Encoding, not content-encoding -
+     * IE "chunked" body), gzip compressed, etc. it will not be decoded.
+     *
+     * @return string
+     */
+    public function getRawBody()
+    {
+        if ($this->stream) {
+            $this->readStream();
+        }
+        return $this->content;
+    }
+
+    /**
+     * Read stream content and return it as string
+     *
+     * Function reads the remainder of the body from the stream and closes the stream.
+     *
+     * @return string
+     */
+    protected function readStream()
+    {
+        $contentLength = $this->getContentLength();
+        if (null !== $contentLength) {
+            $bytes = $contentLength - $this->contentStreamed;
+        } else {
+            $bytes = -1; // Read the whole buffer
+        }
+
+        if (!is_resource($this->stream) || $bytes == 0) {
+            return '';
+        }
+
+        $this->content         .= stream_get_contents($this->stream, $bytes);
+        $this->contentStreamed += strlen($this->content);
+
+        if ($this->getContentLength() == $this->contentStreamed) {
+            $this->stream = null;
+        }
+    }
+
+    /**
+     * Destructor
+     */
+    public function __destruct()
+    {
+        if (is_resource($this->stream)) {
+            $this->stream = null; //Could be listened by others
+        }
+        if ($this->cleanup) {
+            ErrorHandler::start(E_WARNING);
+            unlink($this->streamName);
+            ErrorHandler::stop();
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Http/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Http/composer.json
new file mode 100644
index 0000000..423eb57
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Http/composer.json
@@ -0,0 +1,28 @@
+{
+    "name": "zendframework/zend-http",
+    "description": "provides an easy interface for performing Hyper-Text Transfer Protocol (HTTP) requests",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "http"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Http\\": ""
+        }
+    },
+    "target-dir": "Zend/Http",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-loader": "self.version",
+        "zendframework/zend-stdlib": "self.version",
+        "zendframework/zend-uri": "self.version",
+        "zendframework/zend-validator": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..2c12c3f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/ExtensionNotLoadedException.php
new file mode 100644
index 0000000..39bb5a9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/ExtensionNotLoadedException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Exception;
+
+use DomainException;
+
+class ExtensionNotLoadedException extends DomainException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..5b879e1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/OutOfBoundsException.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/OutOfBoundsException.php
new file mode 100644
index 0000000..c07d301
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/OutOfBoundsException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Exception;
+
+class OutOfBoundsException extends \OutOfBoundsException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/ParseException.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/ParseException.php
new file mode 100644
index 0000000..d1f6b9e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/ParseException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Exception;
+
+class ParseException extends RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/RangeException.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/RangeException.php
new file mode 100644
index 0000000..3999e93
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/RangeException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Exception;
+
+class RangeException extends \RangeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/RuntimeException.php
new file mode 100644
index 0000000..37ed336
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Exception/RuntimeException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/AbstractLocale.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/AbstractLocale.php
new file mode 100644
index 0000000..0e5d262
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/AbstractLocale.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Filter;
+
+use Locale;
+use Zend\Filter\AbstractFilter;
+use Zend\I18n\Exception;
+
+abstract class AbstractLocale extends AbstractFilter
+{
+    /**
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('intl')) {
+            throw new Exception\ExtensionNotLoadedException(sprintf(
+                '%s component requires the intl PHP extension',
+                __NAMESPACE__
+            ));
+        }
+    }
+
+    /**
+     * Sets the locale option
+     *
+     * @param  string|null $locale
+     * @return AbstractLocale
+     */
+    public function setLocale($locale = null)
+    {
+        $this->options['locale'] = $locale;
+        return $this;
+    }
+
+    /**
+     * Returns the locale option
+     *
+     * @return string
+     */
+    public function getLocale()
+    {
+        if (!isset($this->options['locale'])) {
+            $this->options['locale'] = Locale::getDefault();
+        }
+        return $this->options['locale'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/Alnum.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/Alnum.php
new file mode 100644
index 0000000..8eb3108
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/Alnum.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Filter;
+
+use Locale;
+use Traversable;
+
+class Alnum extends AbstractLocale
+{
+    /**
+     * @var array
+     */
+    protected $options = array(
+        'locale'            => null,
+        'allow_white_space' => false,
+    );
+
+    /**
+     * Sets default option values for this instance
+     *
+     * @param array|Traversable|bool|null $allowWhiteSpaceOrOptions
+     * @param string|null $locale
+     */
+    public function __construct($allowWhiteSpaceOrOptions = null, $locale = null)
+    {
+        parent::__construct();
+        if ($allowWhiteSpaceOrOptions !== null) {
+            if (static::isOptions($allowWhiteSpaceOrOptions)) {
+                $this->setOptions($allowWhiteSpaceOrOptions);
+            } else {
+                $this->setAllowWhiteSpace($allowWhiteSpaceOrOptions);
+                $this->setLocale($locale);
+            }
+        }
+    }
+
+    /**
+     * Sets the allowWhiteSpace option
+     *
+     * @param  bool $flag
+     * @return Alnum Provides a fluent interface
+     */
+    public function setAllowWhiteSpace($flag = true)
+    {
+        $this->options['allow_white_space'] = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Whether white space is allowed
+     *
+     * @return bool
+     */
+    public function getAllowWhiteSpace()
+    {
+        return $this->options['allow_white_space'];
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns $value as string with all non-alphanumeric characters removed
+     *
+     * @param  mixed $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        $whiteSpace = $this->options['allow_white_space'] ? '\s' : '';
+        $language   = Locale::getPrimaryLanguage($this->getLocale());
+
+        if (!static::hasPcreUnicodeSupport()) {
+            // POSIX named classes are not supported, use alternative a-zA-Z0-9 match
+            $pattern = '/[^a-zA-Z0-9' . $whiteSpace . ']/';
+        } elseif ($language == 'ja'|| $language == 'ko' || $language == 'zh') {
+            // Use english alphabet
+            $pattern = '/[^a-zA-Z0-9'  . $whiteSpace . ']/u';
+        } else {
+            // Use native language alphabet
+            $pattern = '/[^\p{L}\p{N}' . $whiteSpace . ']/u';
+        }
+
+        return preg_replace($pattern, '', (string) $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/Alpha.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/Alpha.php
new file mode 100644
index 0000000..9165451
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/Alpha.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Filter;
+
+use Locale;
+
+class Alpha extends Alnum
+{
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * Returns the string $value, removing all but alphabetic characters
+     *
+     * @param  string $value
+     * @return string
+     */
+    public function filter($value)
+    {
+        $whiteSpace = $this->options['allow_white_space'] ? '\s' : '';
+        $language   = Locale::getPrimaryLanguage($this->getLocale());
+
+        if (!static::hasPcreUnicodeSupport()) {
+            // POSIX named classes are not supported, use alternative [a-zA-Z] match
+            $pattern = '/[^a-zA-Z' . $whiteSpace . ']/';
+        } elseif ($language == 'ja' || $language == 'ko' || $language == 'zh') {
+            // Use english alphabet
+            $pattern = '/[^a-zA-Z'  . $whiteSpace . ']/u';
+        } else {
+            // Use native language alphabet
+            $pattern = '/[^\p{L}' . $whiteSpace . ']/u';
+        }
+
+        return preg_replace($pattern, '', (string) $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/NumberFormat.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/NumberFormat.php
new file mode 100644
index 0000000..7c62679
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Filter/NumberFormat.php
@@ -0,0 +1,163 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Filter;
+
+use NumberFormatter;
+use Traversable;
+use Zend\I18n\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class NumberFormat extends AbstractLocale
+{
+    protected $options = array(
+        'locale' => null,
+        'style'  => NumberFormatter::DEFAULT_STYLE,
+        'type'   => NumberFormatter::TYPE_DOUBLE
+    );
+
+    /**
+     * @var NumberFormatter
+     */
+    protected $formatter = null;
+
+    /**
+     * @param array|Traversable|string|null $localeOrOptions
+     * @param int  $style
+     * @param int  $type
+     */
+    public function __construct(
+        $localeOrOptions = null,
+        $style = NumberFormatter::DEFAULT_STYLE,
+        $type = NumberFormatter::TYPE_DOUBLE)
+    {
+        parent::__construct();
+        if ($localeOrOptions !== null) {
+            if ($localeOrOptions instanceof Traversable) {
+                $localeOrOptions = iterator_to_array($localeOrOptions);
+            }
+
+            if (!is_array($localeOrOptions)) {
+                $this->setLocale($localeOrOptions);
+                $this->setStyle($style);
+                $this->setType($type);
+            } else {
+                $this->setOptions($localeOrOptions);
+            }
+        }
+    }
+
+    /**
+     * @param  string|null $locale
+     * @return NumberFormat
+     */
+    public function setLocale($locale = null)
+    {
+        $this->options['locale'] = $locale;
+        $this->formatter = null;
+        return $this;
+    }
+
+    /**
+     * @param  int $style
+     * @return NumberFormat
+     */
+    public function setStyle($style)
+    {
+        $this->options['style'] = (int) $style;
+        $this->formatter = null;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getStyle()
+    {
+        return $this->options['style'];
+    }
+
+    /**
+     * @param  int $type
+     * @return NumberFormat
+     */
+    public function setType($type)
+    {
+        $this->options['type'] = (int) $type;
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getType()
+    {
+        return $this->options['type'];
+    }
+
+    /**
+     * @param  NumberFormatter $formatter
+     * @return NumberFormat
+     */
+    public function setFormatter(NumberFormatter $formatter)
+    {
+        $this->formatter = $formatter;
+        return $this;
+    }
+
+    /**
+     * @return NumberFormatter
+     * @throws Exception\RuntimeException
+     */
+    public function getFormatter()
+    {
+        if ($this->formatter === null) {
+            $formatter = NumberFormatter::create($this->getLocale(), $this->getStyle());
+            if (!$formatter) {
+                throw new Exception\RuntimeException(
+                    'Can not create NumberFormatter instance; ' . intl_get_error_message()
+                );
+            }
+
+            $this->formatter = $formatter;
+        }
+
+        return $this->formatter;
+    }
+
+    /**
+     * Defined by Zend\Filter\FilterInterface
+     *
+     * @see    Zend\Filter\FilterInterface::filter()
+     * @param  mixed $value
+     * @return mixed
+     */
+    public function filter($value)
+    {
+        $formatter = $this->getFormatter();
+        $type      = $this->getType();
+
+        if (is_int($value) || is_float($value)) {
+            ErrorHandler::start();
+            $result = $formatter->format($value, $type);
+            ErrorHandler::stop();
+        } else {
+            $value = str_replace(array("\xC2\xA0", ' '), '', $value);
+            ErrorHandler::start();
+            $result = $formatter->parse($value, $type);
+            ErrorHandler::stop();
+        }
+
+        if ($result === false) {
+            return $value;
+        }
+
+        return str_replace("\xC2\xA0", ' ', $result);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/README.md b/core/vendor/zendframework/zendframework/library/Zend/I18n/README.md
new file mode 100644
index 0000000..5671176
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/README.md
@@ -0,0 +1,15 @@
+i18n Component from ZF2
+=======================
+
+This is the i18n component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/FileLoaderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/FileLoaderInterface.php
new file mode 100644
index 0000000..27025bc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/FileLoaderInterface.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator\Loader;
+
+/**
+ * File loader interface.
+ */
+interface FileLoaderInterface
+{
+    /**
+     * Load translations from a file.
+     *
+     * @param  string $locale
+     * @param  string $filename
+     * @return \Zend\I18n\Translator\TextDomain|null
+     */
+    public function load($locale, $filename);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/Gettext.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/Gettext.php
new file mode 100644
index 0000000..ca15652
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/Gettext.php
@@ -0,0 +1,188 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator\Loader;
+
+use Zend\I18n\Exception;
+use Zend\I18n\Translator\Plural\Rule as PluralRule;
+use Zend\I18n\Translator\TextDomain;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Gettext loader.
+ */
+class Gettext implements FileLoaderInterface
+{
+    /**
+     * Current file pointer.
+     *
+     * @var resource
+     */
+    protected $file;
+
+    /**
+     * Whether the current file is little endian.
+     *
+     * @var bool
+     */
+    protected $littleEndian;
+
+    /**
+     * load(): defined by FileLoaderInterface.
+     *
+     * @see    FileLoaderInterface::load()
+     * @param  string $locale
+     * @param  string $filename
+     * @return TextDomain
+     * @throws Exception\InvalidArgumentException
+     */
+    public function load($locale, $filename)
+    {
+        if (!is_file($filename) || !is_readable($filename)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Could not open file %s for reading',
+                $filename
+            ));
+        }
+
+        $textDomain = new TextDomain();
+
+        ErrorHandler::start();
+        $this->file = fopen($filename, 'rb');
+        $error = ErrorHandler::stop();
+        if (false === $this->file) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Could not open file %s for reading',
+                $filename
+            ), 0, $error);
+        }
+
+        // Verify magic number
+        $magic = fread($this->file, 4);
+
+        if ($magic == "\x95\x04\x12\xde") {
+            $this->littleEndian = false;
+        } elseif ($magic == "\xde\x12\x04\x95") {
+            $this->littleEndian = true;
+        } else {
+            fclose($this->file);
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s is not a valid gettext file',
+                $filename
+            ));
+        }
+
+        // Verify major revision (only 0 and 1 supported)
+        $majorRevision = ($this->readInteger() >> 16);
+
+        if ($majorRevision !== 0 && $majorRevision !== 1) {
+            fclose($this->file);
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s has an unknown major revision',
+                $filename
+            ));
+        }
+
+        // Gather main information
+        $numStrings                   = $this->readInteger();
+        $originalStringTableOffset    = $this->readInteger();
+        $translationStringTableOffset = $this->readInteger();
+
+        // Usually there follow size and offset of the hash table, but we have
+        // no need for it, so we skip them.
+        fseek($this->file, $originalStringTableOffset);
+        $originalStringTable = $this->readIntegerList(2 * $numStrings);
+
+        fseek($this->file, $translationStringTableOffset);
+        $translationStringTable = $this->readIntegerList(2 * $numStrings);
+
+        // Read in all translations
+        for ($current = 0; $current < $numStrings; $current++) {
+            $sizeKey                 = $current * 2 + 1;
+            $offsetKey               = $current * 2 + 2;
+            $originalStringSize      = $originalStringTable[$sizeKey];
+            $originalStringOffset    = $originalStringTable[$offsetKey];
+            $translationStringSize   = $translationStringTable[$sizeKey];
+            $translationStringOffset = $translationStringTable[$offsetKey];
+
+            $originalString = array('');
+            if ($originalStringSize > 0) {
+                fseek($this->file, $originalStringOffset);
+                $originalString = explode("\0", fread($this->file, $originalStringSize));
+            }
+
+            if ($translationStringSize > 0) {
+                fseek($this->file, $translationStringOffset);
+                $translationString = explode("\0", fread($this->file, $translationStringSize));
+
+                if (count($originalString) > 1 && count($translationString) > 1) {
+                    $textDomain[$originalString[0]] = $translationString;
+
+                    array_shift($originalString);
+
+                    foreach ($originalString as $string) {
+                        $textDomain[$string] = '';
+                    }
+                } else {
+                    $textDomain[$originalString[0]] = $translationString[0];
+                }
+            }
+        }
+
+        // Read header entries
+        if (array_key_exists('', $textDomain)) {
+            $rawHeaders = explode("\n", trim($textDomain['']));
+
+            foreach ($rawHeaders as $rawHeader) {
+                list($header, $content) = explode(':', $rawHeader, 2);
+
+                if (trim(strtolower($header)) === 'plural-forms') {
+                    $textDomain->setPluralRule(PluralRule::fromString($content));
+                }
+            }
+
+            unset($textDomain['']);
+        }
+
+        fclose($this->file);
+
+        return $textDomain;
+    }
+
+    /**
+     * Read a single integer from the current file.
+     *
+     * @return int
+     */
+    protected function readInteger()
+    {
+        if ($this->littleEndian) {
+            $result = unpack('Vint', fread($this->file, 4));
+        } else {
+            $result = unpack('Nint', fread($this->file, 4));
+        }
+
+        return $result['int'];
+    }
+
+    /**
+     * Read an integer from the current file.
+     *
+     * @param  int $num
+     * @return int
+     */
+    protected function readIntegerList($num)
+    {
+        if ($this->littleEndian) {
+            return unpack('V' . $num, fread($this->file, 4 * $num));
+        }
+
+        return unpack('N' . $num, fread($this->file, 4 * $num));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/Ini.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/Ini.php
new file mode 100644
index 0000000..02a9eca
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/Ini.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator\Loader;
+
+use Zend\Config\Reader\Ini as IniReader;
+use Zend\I18n\Exception;
+use Zend\I18n\Translator\Plural\Rule as PluralRule;
+use Zend\I18n\Translator\TextDomain;
+
+/**
+ * PHP INI format loader.
+ */
+class Ini implements FileLoaderInterface
+{
+    /**
+     * load(): defined by FileLoaderInterface.
+     *
+     * @see    FileLoaderInterface::load()
+     * @param  string $locale
+     * @param  string $filename
+     * @return TextDomain|null
+     * @throws Exception\InvalidArgumentException
+     */
+    public function load($locale, $filename)
+    {
+        if (!is_file($filename) || !is_readable($filename)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Could not open file %s for reading',
+                $filename
+            ));
+        }
+
+        $messages           = array();
+        $iniReader          = new IniReader();
+        $messagesNamespaced = $iniReader->fromFile($filename);
+
+        $list = $messagesNamespaced;
+        if (isset($messagesNamespaced['translation'])) {
+           $list = $messagesNamespaced['translation'];
+        }
+
+        foreach ($list as $message) {
+            if (!is_array($message) || count($message) < 2) {
+                throw new Exception\InvalidArgumentException(
+                    'Each INI row must be an array with message and translation'
+                );
+            }
+            if (isset($message['message']) && isset($message['translation'])) {
+                $messages[$message['message']] = $message['translation'];
+                continue;
+            }
+            $messages[array_shift($message)] = array_shift($message);
+        }
+
+        if (!is_array($messages)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expected an array, but received %s',
+                gettype($messages)
+            ));
+        }
+
+        $textDomain = new TextDomain($messages);
+
+        if (array_key_exists('plural', $messagesNamespaced)
+            && isset($messagesNamespaced['plural']['plural_forms'])
+        ) {
+            $textDomain->setPluralRule(
+                PluralRule::fromString($messagesNamespaced['plural']['plural_forms'])
+            );
+        }
+
+        return $textDomain;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/PhpArray.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/PhpArray.php
new file mode 100644
index 0000000..f93d92e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/PhpArray.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator\Loader;
+
+use Zend\I18n\Exception;
+use Zend\I18n\Translator\Plural\Rule as PluralRule;
+use Zend\I18n\Translator\TextDomain;
+
+/**
+ * PHP array loader.
+ */
+class PhpArray implements FileLoaderInterface
+{
+    /**
+     * load(): defined by FileLoaderInterface.
+     *
+     * @see    FileLoaderInterface::load()
+     * @param  string $locale
+     * @param  string $filename
+     * @return TextDomain|null
+     * @throws Exception\InvalidArgumentException
+     */
+    public function load($locale, $filename)
+    {
+        if (!is_file($filename) || !is_readable($filename)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Could not open file %s for reading',
+                $filename
+            ));
+        }
+
+        $messages = include $filename;
+
+        if (!is_array($messages)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expected an array, but received %s',
+                gettype($messages)
+            ));
+        }
+
+        $textDomain = new TextDomain($messages);
+
+        if (array_key_exists('', $textDomain)) {
+            if (isset($textDomain['']['plural_forms'])) {
+                $textDomain->setPluralRule(
+                    PluralRule::fromString($textDomain['']['plural_forms'])
+                );
+            }
+
+            unset($textDomain['']);
+        }
+
+        return $textDomain;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/RemoteLoaderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/RemoteLoaderInterface.php
new file mode 100644
index 0000000..e85794d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Loader/RemoteLoaderInterface.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator\Loader;
+
+/**
+ * Remote loader interface.
+ */
+interface RemoteLoaderInterface
+{
+    /**
+     * Load translations from a remote source.
+     *
+     * @param  string $locale
+     * @param  string $textDomain
+     * @return \Zend\I18n\Translator\TextDomain|null
+     */
+    public function load($locale, $textDomain);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/LoaderPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/LoaderPluginManager.php
new file mode 100644
index 0000000..a2df197
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/LoaderPluginManager.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator;
+
+use Zend\I18n\Exception;
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for translation loaders.
+ *
+ * Enforces that loaders retrieved are either instances of
+ * Loader\FileLoaderInterface or Loader\RemoteLoaderInterface. Additionally,
+ * it registers a number of default loaders.
+ */
+class LoaderPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of loaders.
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'gettext'  => 'Zend\I18n\Translator\Loader\Gettext',
+        'ini'      => 'Zend\I18n\Translator\Loader\Ini',
+        'phparray' => 'Zend\I18n\Translator\Loader\PhpArray',
+    );
+
+    /**
+     * Validate the plugin.
+     *
+     * Checks that the filter loaded is an instance of
+     * Loader\FileLoaderInterface or Loader\RemoteLoaderInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Loader\FileLoaderInterface || $plugin instanceof Loader\RemoteLoaderInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Loader\FileLoaderInterface or %s\Loader\RemoteLoaderInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Plural/Parser.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Plural/Parser.php
new file mode 100644
index 0000000..2929b56
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Plural/Parser.php
@@ -0,0 +1,365 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator\Plural;
+
+use Zend\I18n\Exception;
+
+/**
+ * Plural rule parser.
+ *
+ * This plural rule parser is implemented after the article "Top Down Operator
+ * Precedence" described in <http://javascript.crockford.com/tdop/tdop.html>.
+ */
+class Parser
+{
+    /**
+     * String to parse.
+     *
+     * @var string
+     */
+    protected $string;
+
+    /**
+     * Current lexer position in the string.
+     *
+     * @var int
+     */
+    protected $currentPos;
+
+    /**
+     * Current token.
+     *
+     * @var Symbol
+     */
+    protected $currentToken;
+
+    /**
+     * Table of symbols.
+     *
+     * @var array
+     */
+    protected $symbolTable = array();
+
+    /**
+     * Create a new plural parser.
+     *
+     */
+    public function __construct()
+    {
+        $this->populateSymbolTable();
+    }
+
+    /**
+     * Populate the symbol table.
+     *
+     * @return void
+     */
+    protected function populateSymbolTable()
+    {
+        // Ternary operators
+        $this->registerSymbol('?', 20)->setLeftDenotationGetter(
+            function (Symbol $self, Symbol $left) {
+                $self->first  = $left;
+                $self->second = $self->parser->expression();
+                $self->parser->advance(':');
+                $self->third  = $self->parser->expression();
+                return $self;
+            }
+        );
+        $this->registerSymbol(':');
+
+        // Boolean operators
+        $this->registerLeftInfixSymbol('||', 30);
+        $this->registerLeftInfixSymbol('&&', 40);
+
+        // Equal operators
+        $this->registerLeftInfixSymbol('==', 50);
+        $this->registerLeftInfixSymbol('!=', 50);
+
+        // Compare operators
+        $this->registerLeftInfixSymbol('>', 50);
+        $this->registerLeftInfixSymbol('<', 50);
+        $this->registerLeftInfixSymbol('>=', 50);
+        $this->registerLeftInfixSymbol('<=', 50);
+
+        // Add operators
+        $this->registerLeftInfixSymbol('-', 60);
+        $this->registerLeftInfixSymbol('+', 60);
+
+        // Multiply operators
+        $this->registerLeftInfixSymbol('*', 70);
+        $this->registerLeftInfixSymbol('/', 70);
+        $this->registerLeftInfixSymbol('%', 70);
+
+        // Not operator
+        $this->registerPrefixSymbol('!', 80);
+
+        // Literals
+        $this->registerSymbol('n')->setNullDenotationGetter(
+            function (Symbol $self) {
+                return $self;
+            }
+        );
+        $this->registerSymbol('number')->setNullDenotationGetter(
+            function (Symbol $self) {
+                return $self;
+            }
+        );
+
+        // Parentheses
+        $this->registerSymbol('(')->setNullDenotationGetter(
+            function (Symbol $self) {
+                $expression = $self->parser->expression();
+                $self->parser->advance(')');
+                return $expression;
+            }
+        );
+        $this->registerSymbol(')');
+
+        // Eof
+        $this->registerSymbol('eof');
+    }
+
+    /**
+     * Register a left infix symbol.
+     *
+     * @param  string  $id
+     * @param  int $leftBindingPower
+     * @return void
+     */
+    protected function registerLeftInfixSymbol($id, $leftBindingPower)
+    {
+        $this->registerSymbol($id, $leftBindingPower)->setLeftDenotationGetter(
+            function (Symbol $self, Symbol $left) use ($leftBindingPower) {
+                $self->first  = $left;
+                $self->second = $self->parser->expression($leftBindingPower);
+                return $self;
+            }
+        );
+    }
+
+    /**
+     * Register a right infix symbol.
+     *
+     * @param  string  $id
+     * @param  int $leftBindingPower
+     * @return void
+     */
+    protected function registerRightInfixSymbol($id, $leftBindingPower)
+    {
+        $this->registerSymbol($id, $leftBindingPower)->setLeftDenotationGetter(
+            function (Symbol $self, Symbol $left) use ($leftBindingPower) {
+                $self->first  = $left;
+                $self->second = $self->parser->expression($leftBindingPower - 1);
+                return $self;
+            }
+        );
+    }
+
+    /**
+     * Register a prefix symbol.
+     *
+     * @param  string  $id
+     * @param  int $leftBindingPower
+     * @return void
+     */
+    protected function registerPrefixSymbol($id, $leftBindingPower)
+    {
+        $this->registerSymbol($id, $leftBindingPower)->setNullDenotationGetter(
+            function (Symbol $self) use ($leftBindingPower) {
+                $self->first  = $self->parser->expression($leftBindingPower);
+                $self->second = null;
+                return $self;
+            }
+        );
+    }
+
+    /**
+     * Register a symbol.
+     *
+     * @param  string  $id
+     * @param  int $leftBindingPower
+     * @return Symbol
+     */
+    protected function registerSymbol($id, $leftBindingPower = 0)
+    {
+        if (isset($this->symbolTable[$id])) {
+            $symbol = $this->symbolTable[$id];
+            $symbol->leftBindingPower = max(
+                $symbol->leftBindingPower,
+                $leftBindingPower
+            );
+        } else {
+            $symbol = new Symbol($this, $id, $leftBindingPower);
+            $this->symbolTable[$id] = $symbol;
+        }
+
+        return $symbol;
+    }
+
+    /**
+     * Get a new symbol.
+     *
+     * @param string $id
+     */
+    protected function getSymbol($id)
+    {
+        if (!isset($this->symbolTable[$id])) {
+            // Unkown symbol exception
+        }
+
+        return clone $this->symbolTable[$id];
+    }
+
+    /**
+     * Parse a string.
+     *
+     * @param  string $string
+     * @return array
+     */
+    public function parse($string)
+    {
+        $this->string       = $string . "\0";
+        $this->currentPos   = 0;
+        $this->currentToken = $this->getNextToken();
+
+        return $this->expression();
+    }
+
+    /**
+     * Parse an expression.
+     *
+     * @param  int $rightBindingPower
+     * @return Symbol
+     */
+    public function expression($rightBindingPower = 0)
+    {
+        $token              = $this->currentToken;
+        $this->currentToken = $this->getNextToken();
+        $left               = $token->getNullDenotation();
+
+        while ($rightBindingPower < $this->currentToken->leftBindingPower) {
+            $token              = $this->currentToken;
+            $this->currentToken = $this->getNextToken();
+            $left               = $token->getLeftDenotation($left);
+        }
+
+        return $left;
+    }
+
+    /**
+     * Advance the current token and optionally check the old token id.
+     *
+     * @param  string $id
+     * @return void
+     * @throws Exception\ParseException
+     */
+    public function advance($id = null)
+    {
+        if ($id !== null && $this->currentToken->id !== $id) {
+            throw new Exception\ParseException(sprintf(
+                'Expected token with id %s but received %s',
+                $id, $this->currentToken->id
+            ));
+        }
+
+        $this->currentToken = $this->getNextToken();
+    }
+
+    /**
+     * Get the next token.
+     *
+     * @return array
+     * @throws Exception\ParseException
+     */
+    protected function getNextToken()
+    {
+        while ($this->string[$this->currentPos] === ' ' || $this->string[$this->currentPos] === "\t") {
+            $this->currentPos++;
+        }
+
+        $result = $this->string[$this->currentPos++];
+        $value  = null;
+
+        switch ($result) {
+            case '0':
+            case '1':
+            case '2':
+            case '3':
+            case '4':
+            case '5':
+            case '6':
+            case '7':
+            case '8':
+            case '9':
+                while (ctype_digit($this->string[$this->currentPos])) {
+                    $result .= $this->string[$this->currentPos++];
+                }
+
+                $id    = 'number';
+                $value = (int) $result;
+                break;
+
+            case '=':
+            case '&':
+            case '|':
+                if ($this->string[$this->currentPos] === $result) {
+                    $this->currentPos++;
+                    $id = $result . $result;
+                } else {
+                    // Yield error
+                }
+                break;
+
+            case '!':
+            case '<':
+            case '>':
+                if ($this->string[$this->currentPos] === '=') {
+                    $this->currentPos++;
+                    $result .= '=';
+                }
+
+                $id = $result;
+                break;
+
+            case '*':
+            case '/':
+            case '%':
+            case '+':
+            case '-':
+            case 'n':
+            case '?':
+            case ':':
+            case '(':
+            case ')':
+                $id = $result;
+                break;
+
+            case ';':
+            case "\n":
+            case "\0":
+                $id = 'eof';
+                $this->currentPos--;
+                break;
+
+            default:
+                throw new Exception\ParseException(sprintf(
+                    'Found invalid character "%s" in input stream',
+                    $result
+                ));
+                break;
+        }
+
+        $token = $this->getSymbol($id);
+        $token->value = $value;
+
+        return $token;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Plural/Rule.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Plural/Rule.php
new file mode 100644
index 0000000..39f2aa1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Plural/Rule.php
@@ -0,0 +1,255 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator\Plural;
+
+use Zend\I18n\Exception;
+
+/**
+ * Plural rule evaluator.
+ */
+class Rule
+{
+    /**
+     * Parser instance.
+     *
+     * @var Parser
+     */
+    protected static $parser;
+
+    /**
+     * Abstract syntax tree.
+     *
+     * @var array
+     */
+    protected $ast;
+
+    /**
+     * Number of plurals in this rule.
+     *
+     * @var int
+     */
+    protected $numPlurals;
+
+    /**
+     * Create a new plural rule.
+     *
+     * @param  int $numPlurals
+     * @param  array   $ast
+     * @return Rule
+     */
+    protected function __construct($numPlurals, array $ast)
+    {
+        $this->numPlurals = $numPlurals;
+        $this->ast        = $ast;
+    }
+
+    /**
+     * Evaluate a number and return the plural index.
+     *
+     * @param  int $number
+     * @return int
+     * @throws Exception\RangeException
+     */
+    public function evaluate($number)
+    {
+        $result = $this->evaluateAstPart($this->ast, abs((int) $number));
+
+        if ($result < 0 || $result >= $this->numPlurals) {
+            throw new Exception\RangeException(sprintf(
+                'Calculated result %s is between 0 and %d',
+                $result, ($this->numPlurals - 1)
+            ));
+        }
+
+        return $result;
+    }
+
+    /**
+     * Get number of possible plural forms.
+     *
+     * @return int
+     */
+    public function getNumPlurals()
+    {
+        return $this->numPlurals;
+    }
+
+    /**
+     * Evaluate a part of an ast.
+     *
+     * @param  array   $ast
+     * @param  int $number
+     * @return int
+     * @throws Exception\ParseException
+     */
+    protected function evaluateAstPart(array $ast, $number)
+    {
+        switch ($ast['id']) {
+            case 'number':
+                return $ast['arguments'][0];
+
+            case 'n':
+                return $number;
+
+            case '+':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       + $this->evaluateAstPart($ast['arguments'][1], $number);
+
+            case '-':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       - $this->evaluateAstPart($ast['arguments'][1], $number);
+
+            case '/':
+                // Integer division
+                return floor(
+                    $this->evaluateAstPart($ast['arguments'][0], $number)
+                    / $this->evaluateAstPart($ast['arguments'][1], $number)
+                );
+
+            case '*':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       * $this->evaluateAstPart($ast['arguments'][1], $number);
+
+            case '%':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       % $this->evaluateAstPart($ast['arguments'][1], $number);
+
+            case '>':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       > $this->evaluateAstPart($ast['arguments'][1], $number)
+                       ? 1 : 0;
+
+            case '>=':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       >= $this->evaluateAstPart($ast['arguments'][1], $number)
+                       ? 1 : 0;
+
+            case '<':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       < $this->evaluateAstPart($ast['arguments'][1], $number)
+                       ? 1 : 0;
+
+            case '<=':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       <= $this->evaluateAstPart($ast['arguments'][1], $number)
+                       ? 1 : 0;
+
+            case '==':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       == $this->evaluateAstPart($ast['arguments'][1], $number)
+                       ? 1 : 0;
+
+            case '!=':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       != $this->evaluateAstPart($ast['arguments'][1], $number)
+                       ? 1 : 0;
+
+            case '&&':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       && $this->evaluateAstPart($ast['arguments'][1], $number)
+                       ? 1 : 0;
+
+            case '||':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       || $this->evaluateAstPart($ast['arguments'][1], $number)
+                       ? 1 : 0;
+
+            case '!':
+                return !$this->evaluateAstPart($ast['arguments'][0], $number)
+                       ? 1 : 0;
+
+            case '?':
+                return $this->evaluateAstPart($ast['arguments'][0], $number)
+                       ? $this->evaluateAstPart($ast['arguments'][1], $number)
+                       : $this->evaluateAstPart($ast['arguments'][2], $number);
+
+            default:
+                throw new Exception\ParseException(sprintf(
+                    'Unknown token: %s',
+                    $ast['id']
+                ));
+        }
+    }
+
+    /**
+     * Create a new rule from a string.
+     *
+     * @param  string $string
+     * @throws Exception\ParseException
+     * @return Rule
+     */
+    public static function fromString($string)
+    {
+        if (static::$parser === null) {
+            static::$parser = new Parser();
+        }
+
+        if (!preg_match('(nplurals=(?P<nplurals>\d+))', $string, $match)) {
+            throw new Exception\ParseException(sprintf(
+                'Unknown or invalid parser rule: %s',
+                $string
+            ));
+        }
+
+        $numPlurals = (int) $match['nplurals'];
+
+        if (!preg_match('(plural=(?P<plural>[^;\n]+))', $string, $match)) {
+            throw new Exception\ParseException(sprintf(
+                'Unknown or invalid parser rule: %s',
+                $string
+            ));
+        }
+
+        $tree = static::$parser->parse($match['plural']);
+        $ast  = static::createAst($tree);
+
+        return new static($numPlurals, $ast);
+    }
+
+    /**
+     * Create an AST from a tree.
+     *
+     * Theoretically we could just use the given Symbol, but that one is not
+     * so easy to serialize and also takes up more memory.
+     *
+     * @param  Symbol $symbol
+     * @return array
+     */
+    protected static function createAst(Symbol $symbol)
+    {
+        $ast = array('id' => $symbol->id, 'arguments' => array());
+
+        switch ($symbol->id) {
+            case 'n':
+                break;
+
+            case 'number':
+                $ast['arguments'][] = $symbol->value;
+                break;
+
+            case '!':
+                $ast['arguments'][] = static::createAst($symbol->first);
+                break;
+
+            case '?':
+                $ast['arguments'][] = static::createAst($symbol->first);
+                $ast['arguments'][] = static::createAst($symbol->second);
+                $ast['arguments'][] = static::createAst($symbol->third);
+                break;
+
+            default:
+                $ast['arguments'][] = static::createAst($symbol->first);
+                $ast['arguments'][] = static::createAst($symbol->second);
+                break;
+        }
+
+        return $ast;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Plural/Symbol.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Plural/Symbol.php
new file mode 100644
index 0000000..d5e2b3c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Plural/Symbol.php
@@ -0,0 +1,164 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator\Plural;
+
+use Closure;
+use Zend\I18n\Exception;
+
+/**
+ * Parser symbol.
+ *
+ * All properties in the symbol are defined as public for easier and faster
+ * access from the applied closures. An exception are the closure properties
+ * themselves, as they have to be accessed via the appropriate getter and
+ * setter methods.
+ */
+class Symbol
+{
+    /**
+     * Parser instance.
+     *
+     * @var Parser
+     */
+    public $parser;
+
+    /**
+     * Node or token type name.
+     *
+     * @var string
+     */
+    public $id;
+
+    /**
+     * Left binding power (precedence).
+     *
+     * @var int
+     */
+    public $leftBindingPower;
+
+    /**
+     * Getter for null denotation.
+     *
+     * @var callable
+     */
+    protected $nullDenotationGetter;
+
+    /**
+     * Getter for left denotation.
+     *
+     * @var callable
+     */
+    protected $leftDenotationGetter;
+
+    /**
+     * Value used by literals.
+     *
+     * @var mixed
+     */
+    public $value;
+
+    /**
+     * First node value.
+     *
+     * @var Symbol
+     */
+    public $first;
+
+    /**
+     * Second node value.
+     *
+     * @var Symbol
+     */
+    public $second;
+
+    /**
+     * Third node value.
+     *
+     * @var Symbol
+     */
+    public $third;
+
+    /**
+     * Create a new symbol.
+     *
+     * @param  Parser  $parser
+     * @param  string  $id
+     * @param  int $leftBindingPower
+     */
+    public function __construct(Parser $parser, $id, $leftBindingPower)
+    {
+        $this->parser               = $parser;
+        $this->id                   = $id;
+        $this->leftBindingPower     = $leftBindingPower;
+    }
+
+    /**
+     * Set the null denotation getter.
+     *
+     * @param  Closure $getter
+     * @return Symbol
+     */
+    public function setNullDenotationGetter(Closure $getter)
+    {
+        $this->nullDenotationGetter = $getter;
+        return $this;
+    }
+
+    /**
+     * Set the left denotation getter.
+     *
+     * @param  Closure $getter
+     * @return Symbol
+     */
+    public function setLeftDenotationGetter(Closure $getter)
+    {
+        $this->leftDenotationGetter = $getter;
+        return $this;
+    }
+
+    /**
+     * Get null denotation.
+     *
+     * @throws Exception\ParseException
+     * @return Symbol
+     */
+    public function getNullDenotation()
+    {
+        if ($this->nullDenotationGetter === null) {
+            throw new Exception\ParseException(sprintf(
+                'Syntax error: %s', $this->id
+            ));
+        }
+
+        /** @var callable $function  */
+        $function = $this->nullDenotationGetter;
+        return $function($this);
+    }
+
+    /**
+     * Get left denotation.
+     *
+     * @param  Symbol $left
+     * @throws Exception\ParseException
+     * @return Symbol
+     */
+    public function getLeftDenotation($left)
+    {
+        if ($this->leftDenotationGetter === null) {
+            throw new Exception\ParseException(sprintf(
+                'Unknown operator: %s', $this->id
+            ));
+        }
+
+        /** @var callable $function  */
+        $function = $this->leftDenotationGetter;
+        return $function($this, $left);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TextDomain.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TextDomain.php
new file mode 100644
index 0000000..e33b707
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TextDomain.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator;
+
+use ArrayObject;
+use Zend\I18n\Exception;
+use Zend\I18n\Translator\Plural\Rule as PluralRule;
+
+/**
+ * Text domain.
+ */
+class TextDomain extends ArrayObject
+{
+    /**
+     * Plural rule.
+     *
+     * @var PluralRule
+     */
+    protected $pluralRule;
+
+    /**
+     * Set the plural rule
+     *
+     * @param  PluralRule $rule
+     * @return TextDomain
+     */
+    public function setPluralRule(PluralRule $rule)
+    {
+        $this->pluralRule = $rule;
+        return $this;
+    }
+
+    /**
+     * Get the plural rule.
+     *
+     * Lazy loads a default rule if none already registered
+     *
+     * @return PluralRule
+     */
+    public function getPluralRule()
+    {
+        if ($this->pluralRule === null) {
+            $this->setPluralRule(PluralRule::fromString('nplurals=2; plural=n != 1;'));
+        }
+
+        return $this->pluralRule;
+    }
+
+    /**
+     * Merge another text domain with the current one.
+     *
+     * The plural rule of both text domains must be compatible for a successful
+     * merge. We are only validating the number of plural forms though, as the
+     * same rule could be made up with different expression.
+     *
+     * @param  TextDomain $textDomain
+     * @return TextDomain
+     * @throws Exception\RuntimeException
+     */
+    public function merge(TextDomain $textDomain)
+    {
+        if ($this->getPluralRule()->getNumPlurals() !== $textDomain->getPluralRule()->getNumPlurals()) {
+            throw new Exception\RuntimeException('Plural rule of merging text domain is not compatible with the current one');
+        }
+
+        $this->exchangeArray(
+            array_replace(
+                $this->getArrayCopy(),
+                $textDomain->getArrayCopy()
+            )
+        );
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Translator.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Translator.php
new file mode 100644
index 0000000..5b2c156
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/Translator.php
@@ -0,0 +1,772 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator;
+
+use Locale;
+use Traversable;
+use Zend\Cache;
+use Zend\Cache\Storage\StorageInterface as CacheStorage;
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerInterface;
+use Zend\I18n\Exception;
+use Zend\I18n\Translator\Loader\FileLoaderInterface;
+use Zend\I18n\Translator\Loader\RemoteLoaderInterface;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Translator.
+ */
+class Translator
+{
+    /**
+     * Event fired when the translation for a message is missing.
+     */
+    const EVENT_MISSING_TRANSLATION = 'missingTranslation';
+
+    /**
+     * Event fired when no messages were loaded for a locale/text-domain combination.
+     */
+    const EVENT_NO_MESSAGES_LOADED = 'noMessagesLoaded';
+
+    /**
+     * Messages loaded by the translator.
+     *
+     * @var array
+     */
+    protected $messages = array();
+
+    /**
+     * Files used for loading messages.
+     *
+     * @var array
+     */
+    protected $files = array();
+
+    /**
+     * Patterns used for loading messages.
+     *
+     * @var array
+     */
+    protected $patterns = array();
+
+    /**
+     * Remote locations for loading messages.
+     *
+     * @var array
+     */
+    protected $remote = array();
+
+    /**
+     * Default locale.
+     *
+     * @var string
+     */
+    protected $locale;
+
+    /**
+     * Locale to use as fallback if there is no translation.
+     *
+     * @var string
+     */
+    protected $fallbackLocale;
+
+    /**
+     * Translation cache.
+     *
+     * @var CacheStorage
+     */
+    protected $cache;
+
+    /**
+     * Plugin manager for translation loaders.
+     *
+     * @var LoaderPluginManager
+     */
+    protected $pluginManager;
+
+    /**
+     * Event manager for triggering translator events.
+     *
+     * @var EventManagerInterface
+     */
+    protected $events;
+
+    /**
+     * Whether events are enabled
+     *
+     * @var bool
+     */
+    protected $eventsEnabled = false;
+
+    /**
+     * Instantiate a translator
+     *
+     * @param  array|Traversable                  $options
+     * @return Translator
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable object; received "%s"',
+                __METHOD__,
+                (is_object($options) ? get_class($options) : gettype($options))
+            ));
+        }
+
+        $translator = new static();
+
+        // locales
+        if (isset($options['locale'])) {
+            $locales = (array) $options['locale'];
+            $translator->setLocale(array_shift($locales));
+            if (count($locales) > 0) {
+                $translator->setFallbackLocale(array_shift($locales));
+            }
+        }
+
+        // file patterns
+        if (isset($options['translation_file_patterns'])) {
+            if (!is_array($options['translation_file_patterns'])) {
+                throw new Exception\InvalidArgumentException(
+                    '"translation_file_patterns" should be an array'
+                );
+            }
+
+            $requiredKeys = array('type', 'base_dir', 'pattern');
+            foreach ($options['translation_file_patterns'] as $pattern) {
+                foreach ($requiredKeys as $key) {
+                    if (!isset($pattern[$key])) {
+                        throw new Exception\InvalidArgumentException(
+                            "'{$key}' is missing for translation pattern options"
+                        );
+                    }
+                }
+
+                $translator->addTranslationFilePattern(
+                    $pattern['type'],
+                    $pattern['base_dir'],
+                    $pattern['pattern'],
+                    isset($pattern['text_domain']) ? $pattern['text_domain'] : 'default'
+                );
+            }
+        }
+
+        // files
+        if (isset($options['translation_files'])) {
+            if (!is_array($options['translation_files'])) {
+                throw new Exception\InvalidArgumentException(
+                    '"translation_files" should be an array'
+                );
+            }
+
+            $requiredKeys = array('type', 'filename');
+            foreach ($options['translation_files'] as $file) {
+                foreach ($requiredKeys as $key) {
+                    if (!isset($file[$key])) {
+                        throw new Exception\InvalidArgumentException(
+                            "'{$key}' is missing for translation file options"
+                        );
+                    }
+                }
+
+                $translator->addTranslationFile(
+                    $file['type'],
+                    $file['filename'],
+                    isset($file['text_domain']) ? $file['text_domain'] : 'default',
+                    isset($file['locale']) ? $file['locale'] : null
+                );
+            }
+        }
+
+        // remote
+        if (isset($options['remote_translation'])) {
+            if (!is_array($options['remote_translation'])) {
+                throw new Exception\InvalidArgumentException(
+                    '"remote_translation" should be an array'
+                );
+            }
+
+            $requiredKeys = array('type');
+            foreach ($options['remote_translation'] as $remote) {
+                foreach ($requiredKeys as $key) {
+                    if (!isset($remote[$key])) {
+                        throw new Exception\InvalidArgumentException(
+                            "'{$key}' is missing for remote translation options"
+                        );
+                    }
+                }
+
+                $translator->addRemoteTranslations(
+                    $remote['type'],
+                    isset($remote['text_domain']) ? $remote['text_domain'] : 'default'
+                );
+            }
+        }
+
+        // cache
+        if (isset($options['cache'])) {
+            if ($options['cache'] instanceof CacheStorage) {
+                $translator->setCache($options['cache']);
+            } else {
+                $translator->setCache(Cache\StorageFactory::factory($options['cache']));
+            }
+        }
+
+        // event manager enabled
+        if (isset($options['event_manager_enabled']) && $options['event_manager_enabled']) {
+            $translator->enableEventManager();
+        }
+
+        return $translator;
+    }
+
+    /**
+     * Set the default locale.
+     *
+     * @param  string     $locale
+     * @return Translator
+     */
+    public function setLocale($locale)
+    {
+        $this->locale = $locale;
+
+        return $this;
+    }
+
+    /**
+     * Get the default locale.
+     *
+     * @return string
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present and no locale set
+     */
+    public function getLocale()
+    {
+        if ($this->locale === null) {
+            if (!extension_loaded('intl')) {
+                throw new Exception\ExtensionNotLoadedException(sprintf(
+                    '%s component requires the intl PHP extension',
+                    __NAMESPACE__
+                ));
+            }
+            $this->locale = Locale::getDefault();
+        }
+
+        return $this->locale;
+    }
+
+    /**
+     * Set the fallback locale.
+     *
+     * @param  string     $locale
+     * @return Translator
+     */
+    public function setFallbackLocale($locale)
+    {
+        $this->fallbackLocale = $locale;
+
+        return $this;
+    }
+
+    /**
+     * Get the fallback locale.
+     *
+     * @return string
+     */
+    public function getFallbackLocale()
+    {
+        return $this->fallbackLocale;
+    }
+
+    /**
+     * Sets a cache
+     *
+     * @param  CacheStorage $cache
+     * @return Translator
+     */
+    public function setCache(CacheStorage $cache = null)
+    {
+        $this->cache = $cache;
+
+        return $this;
+    }
+
+    /**
+     * Returns the set cache
+     *
+     * @return CacheStorage The set cache
+     */
+    public function getCache()
+    {
+        return $this->cache;
+    }
+
+    /**
+     * Set the plugin manager for translation loaders
+     *
+     * @param  LoaderPluginManager $pluginManager
+     * @return Translator
+     */
+    public function setPluginManager(LoaderPluginManager $pluginManager)
+    {
+        $this->pluginManager = $pluginManager;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve the plugin manager for translation loaders.
+     *
+     * Lazy loads an instance if none currently set.
+     *
+     * @return LoaderPluginManager
+     */
+    public function getPluginManager()
+    {
+        if (!$this->pluginManager instanceof LoaderPluginManager) {
+            $this->setPluginManager(new LoaderPluginManager());
+        }
+
+        return $this->pluginManager;
+    }
+
+    /**
+     * Translate a message.
+     *
+     * @param  string $message
+     * @param  string $textDomain
+     * @param  string $locale
+     * @return string
+     */
+    public function translate($message, $textDomain = 'default', $locale = null)
+    {
+        $locale      = ($locale ?: $this->getLocale());
+        $translation = $this->getTranslatedMessage($message, $locale, $textDomain);
+
+        if ($translation !== null && $translation !== '') {
+            return $translation;
+        }
+
+        if (null !== ($fallbackLocale = $this->getFallbackLocale())
+            && $locale !== $fallbackLocale
+        ) {
+            return $this->translate($message, $textDomain, $fallbackLocale);
+        }
+
+        return $message;
+    }
+
+    /**
+     * Translate a plural message.
+     *
+     * @param  string                         $singular
+     * @param  string                         $plural
+     * @param  int                            $number
+     * @param  string                         $textDomain
+     * @param  string|null                    $locale
+     * @return string
+     * @throws Exception\OutOfBoundsException
+     */
+    public function translatePlural(
+        $singular,
+        $plural,
+        $number,
+        $textDomain = 'default',
+        $locale = null
+    ) {
+        $locale      = $locale ?: $this->getLocale();
+        $translation = $this->getTranslatedMessage($singular, $locale, $textDomain);
+
+        if ($translation === null || $translation === '') {
+            if (null !== ($fallbackLocale = $this->getFallbackLocale())
+                && $locale !== $fallbackLocale
+            ) {
+                return $this->translatePlural(
+                    $singular,
+                    $plural,
+                    $number,
+                    $textDomain,
+                    $fallbackLocale
+                );
+            }
+
+            return ($number == 1 ? $singular : $plural);
+        }
+
+        $index = $this->messages[$textDomain][$locale]
+                      ->getPluralRule()
+                      ->evaluate($number);
+
+        if (!isset($translation[$index])) {
+            throw new Exception\OutOfBoundsException(sprintf(
+                'Provided index %d does not exist in plural array', $index
+            ));
+        }
+
+        return $translation[$index];
+    }
+
+    /**
+     * Get a translated message.
+     *
+     * @triggers getTranslatedMessage.missing-translation
+     * @param    string $message
+     * @param    string $locale
+     * @param    string $textDomain
+     * @return   string|null
+     */
+    protected function getTranslatedMessage(
+        $message,
+        $locale,
+        $textDomain = 'default'
+    ) {
+        if ($message === '') {
+            return '';
+        }
+
+        if (!isset($this->messages[$textDomain][$locale])) {
+            $this->loadMessages($textDomain, $locale);
+        }
+
+        if (isset($this->messages[$textDomain][$locale][$message])) {
+            return $this->messages[$textDomain][$locale][$message];
+        }
+
+        if ($this->isEventManagerEnabled()) {
+            $results = $this->getEventManager()->trigger(
+                self::EVENT_MISSING_TRANSLATION,
+                $this,
+                array(
+                    'message'     => $message,
+                    'locale'      => $locale,
+                    'text_domain' => $textDomain,
+                ),
+                function ($r) {
+                    return is_string($r);
+                }
+            );
+            $last = $results->last();
+            if (is_string($last)) {
+                return $last;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Add a translation file.
+     *
+     * @param  string     $type
+     * @param  string     $filename
+     * @param  string     $textDomain
+     * @param  string     $locale
+     * @return Translator
+     */
+    public function addTranslationFile(
+        $type,
+        $filename,
+        $textDomain = 'default',
+        $locale = null
+    ) {
+        $locale = $locale ?: '*';
+
+        if (!isset($this->files[$textDomain])) {
+            $this->files[$textDomain] = array();
+        }
+
+        $this->files[$textDomain][$locale][] = array(
+            'type' => $type,
+            'filename' => $filename,
+        );
+
+        return $this;
+    }
+
+    /**
+     * Add multiple translations with a file pattern.
+     *
+     * @param  string     $type
+     * @param  string     $baseDir
+     * @param  string     $pattern
+     * @param  string     $textDomain
+     * @return Translator
+     */
+    public function addTranslationFilePattern(
+        $type,
+        $baseDir,
+        $pattern,
+        $textDomain = 'default'
+    ) {
+        if (!isset($this->patterns[$textDomain])) {
+            $this->patterns[$textDomain] = array();
+        }
+
+        $this->patterns[$textDomain][] = array(
+            'type'    => $type,
+            'baseDir' => rtrim($baseDir, '/'),
+            'pattern' => $pattern,
+        );
+
+        return $this;
+    }
+
+    /**
+     * Add remote translations.
+     *
+     * @param  string     $type
+     * @param  string     $textDomain
+     * @return Translator
+     */
+    public function addRemoteTranslations($type, $textDomain = 'default')
+    {
+        if (!isset($this->remote[$textDomain])) {
+            $this->remote[$textDomain] = array();
+        }
+
+        $this->remote[$textDomain][] = $type;
+
+        return $this;
+    }
+
+    /**
+     * Load messages for a given language and domain.
+     *
+     * @triggers loadMessages.no-messages-loaded
+     * @param    string $textDomain
+     * @param    string $locale
+     * @throws   Exception\RuntimeException
+     * @return   void
+     */
+    protected function loadMessages($textDomain, $locale)
+    {
+        if (!isset($this->messages[$textDomain])) {
+            $this->messages[$textDomain] = array();
+        }
+
+        if (null !== ($cache = $this->getCache())) {
+            $cacheId = 'Zend_I18n_Translator_Messages_' . md5($textDomain . $locale);
+
+            if (null !== ($result = $cache->getItem($cacheId))) {
+                $this->messages[$textDomain][$locale] = $result;
+
+                return;
+            }
+        }
+
+        $messagesLoaded  = false;
+        $messagesLoaded |= $this->loadMessagesFromRemote($textDomain, $locale);
+        $messagesLoaded |= $this->loadMessagesFromPatterns($textDomain, $locale);
+        $messagesLoaded |= $this->loadMessagesFromFiles($textDomain, $locale);
+
+        if (!$messagesLoaded) {
+            $discoveredTextDomain = null;
+            if ($this->isEventManagerEnabled()) {
+                $results = $this->getEventManager()->trigger(
+                    self::EVENT_NO_MESSAGES_LOADED,
+                    $this,
+                    array(
+                        'locale'      => $locale,
+                        'text_domain' => $textDomain,
+                    ),
+                    function ($r) {
+                        return ($r instanceof TextDomain);
+                    }
+                );
+                $last = $results->last();
+                if ($last instanceof TextDomain) {
+                    $discoveredTextDomain = $last;
+                }
+            }
+
+            $this->messages[$textDomain][$locale] = $discoveredTextDomain;
+            $messagesLoaded = true;
+        }
+
+        if ($messagesLoaded && $cache !== null) {
+            $cache->setItem($cacheId, $this->messages[$textDomain][$locale]);
+        }
+    }
+
+    /**
+     * Load messages from remote sources.
+     *
+     * @param  string $textDomain
+     * @param  string $locale
+     * @return bool
+     * @throws Exception\RuntimeException When specified loader is not a remote loader
+     */
+    protected function loadMessagesFromRemote($textDomain, $locale)
+    {
+        $messagesLoaded = false;
+
+        if (isset($this->remote[$textDomain])) {
+            foreach ($this->remote[$textDomain] as $loaderType) {
+                $loader = $this->getPluginManager()->get($loaderType);
+
+                if (!$loader instanceof RemoteLoaderInterface) {
+                    throw new Exception\RuntimeException('Specified loader is not a remote loader');
+                }
+
+                if (isset($this->messages[$textDomain][$locale])) {
+                    $this->messages[$textDomain][$locale]->merge($loader->load($locale, $textDomain));
+                } else {
+                    $this->messages[$textDomain][$locale] = $loader->load($locale, $textDomain);
+                }
+
+                $messagesLoaded = true;
+            }
+        }
+
+        return $messagesLoaded;
+    }
+
+    /**
+     * Load messages from patterns.
+     *
+     * @param  string $textDomain
+     * @param  string $locale
+     * @return bool
+     * @throws Exception\RuntimeException When specified loader is not a file loader
+     */
+    protected function loadMessagesFromPatterns($textDomain, $locale)
+    {
+        $messagesLoaded = false;
+
+        if (isset($this->patterns[$textDomain])) {
+            foreach ($this->patterns[$textDomain] as $pattern) {
+                $filename = $pattern['baseDir'] . '/' . sprintf($pattern['pattern'], $locale);
+
+                if (is_file($filename)) {
+                    $loader = $this->getPluginManager()->get($pattern['type']);
+
+                    if (!$loader instanceof FileLoaderInterface) {
+                        throw new Exception\RuntimeException('Specified loader is not a file loader');
+                    }
+
+                    if (isset($this->messages[$textDomain][$locale])) {
+                        $this->messages[$textDomain][$locale]->merge($loader->load($locale, $filename));
+                    } else {
+                        $this->messages[$textDomain][$locale] = $loader->load($locale, $filename);
+                    }
+
+                    $messagesLoaded = true;
+                }
+            }
+        }
+
+        return $messagesLoaded;
+    }
+
+    /**
+     * Load messages from files.
+     *
+     * @param  string $textDomain
+     * @param  string $locale
+     * @return bool
+     * @throws Exception\RuntimeException When specified loader is not a file loader
+     */
+    protected function loadMessagesFromFiles($textDomain, $locale)
+    {
+        $messagesLoaded = false;
+
+        foreach (array($locale, '*') as $currentLocale) {
+            if (!isset($this->files[$textDomain][$currentLocale])) {
+                continue;
+            }
+
+            foreach ($this->files[$textDomain][$currentLocale] as $file) {
+                $loader = $this->getPluginManager()->get($file['type']);
+
+                if (!$loader instanceof FileLoaderInterface) {
+                    throw new Exception\RuntimeException('Specified loader is not a file loader');
+                }
+
+                if (isset($this->messages[$textDomain][$locale])) {
+                    $this->messages[$textDomain][$locale]->merge($loader->load($locale, $file['filename']));
+                } else {
+                    $this->messages[$textDomain][$locale] = $loader->load($locale, $file['filename']);
+                }
+
+                $messagesLoaded = true;
+            }
+
+            unset($this->files[$textDomain][$currentLocale]);
+        }
+
+        return $messagesLoaded;
+    }
+
+    /**
+     * Get the event manager.
+     *
+     * @return EventManagerInterface|null
+     */
+    public function getEventManager()
+    {
+        if (!$this->events instanceof EventManagerInterface) {
+            $this->setEventManager(new EventManager());
+        }
+
+        return $this->events;
+    }
+
+    /**
+     * Set the event manager instance used by this translator.
+     *
+     * @param  EventManagerInterface $events
+     * @return Translator
+     */
+    public function setEventManager(EventManagerInterface $events)
+    {
+        $events->setIdentifiers(array(
+            __CLASS__,
+            get_class($this),
+            'translator',
+        ));
+        $this->events = $events;
+        return $this;
+    }
+
+    /**
+     * Check whether the event manager is enabled.
+     *
+     * @return boolean
+     */
+    public function isEventManagerEnabled()
+    {
+        return $this->eventsEnabled;
+    }
+
+    /**
+     * Enable the event manager.
+     *
+     * @return Translator
+     */
+    public function enableEventManager()
+    {
+        $this->eventsEnabled = true;
+        return $this;
+    }
+
+    /**
+     * Disable the event manager.
+     *
+     * @return Translator
+     */
+    public function disableEventManager()
+    {
+        $this->eventsEnabled = false;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TranslatorAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TranslatorAwareInterface.php
new file mode 100644
index 0000000..afe4215
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TranslatorAwareInterface.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator;
+
+interface TranslatorAwareInterface
+{
+    /**
+     * Sets translator to use in helper
+     *
+     * @param  Translator $translator  [optional] translator.
+     *                                 Default is null, which sets no translator.
+     * @param  string     $textDomain  [optional] text domain
+     *                                 Default is null, which skips setTranslatorTextDomain
+     * @return TranslatorAwareInterface
+     */
+    public function setTranslator(Translator $translator = null, $textDomain = null);
+
+    /**
+     * Returns translator used in object
+     *
+     * @return Translator|null
+     */
+    public function getTranslator();
+
+    /**
+     * Checks if the object has a translator
+     *
+     * @return bool
+     */
+    public function hasTranslator();
+
+    /**
+     * Sets whether translator is enabled and should be used
+     *
+     * @param  bool $enabled [optional] whether translator should be used.
+     *                       Default is true.
+     * @return TranslatorAwareInterface
+     */
+    public function setTranslatorEnabled($enabled = true);
+
+    /**
+     * Returns whether translator is enabled and should be used
+     *
+     * @return bool
+     */
+    public function isTranslatorEnabled();
+
+    /**
+     * Set translation text domain
+     *
+     * @param  string $textDomain
+     * @return TranslatorAwareInterface
+     */
+    public function setTranslatorTextDomain($textDomain = 'default');
+
+    /**
+     * Return the translation text domain
+     *
+     * @return string
+     */
+    public function getTranslatorTextDomain();
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TranslatorAwareTrait.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TranslatorAwareTrait.php
new file mode 100644
index 0000000..d5bcefb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TranslatorAwareTrait.php
@@ -0,0 +1,114 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator;
+
+use Zend\I18n\Translator\Translator;
+
+trait TranslatorAwareTrait
+{
+    /**
+     * @var Translator
+     */
+    protected $translator = null;
+
+    /**
+     * @var bool
+     */
+    protected $translatorEnabled = true;
+
+    /**
+     * @var string
+     */
+    protected $translatorTextDomain = 'default';
+
+    /**
+     * Sets translator to use in helper
+     *
+     * @param Translator $translator
+     * @param string $textDomain
+     * @return mixed
+     */
+    public function setTranslator(Translator $translator = null, $textDomain = null)
+    {
+        $this->translator = $translator;
+
+        if (!is_null($textDomain)) {
+            $this->setTranslatorTextDomain($textDomain);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns translator used in object
+     *
+     * @return Translator
+     */
+    public function getTranslator()
+    {
+        return $this->translator;
+    }
+
+    /**
+     * Checks if the object has a translator
+     *
+     * @return bool
+     */
+    public function hasTranslator()
+    {
+        return !is_null($this->translator);
+    }
+
+    /**
+     * Sets whether translator is enabled and should be used
+     *
+     * @param bool $enabled
+     * @return mixed
+     */
+    public function setTranslatorEnabled($enabled = true)
+    {
+        $this->translatorEnabled = $enabled;
+
+        return $this;
+    }
+
+    /**
+     * Returns whether translator is enabled and should be used
+     *
+     * @return bool
+     */
+    public function isTranslatorEnabled()
+    {
+        return $this->translatorEnabled;
+    }
+
+    /**
+     * Set translation text domain
+     *
+     * @param string $textDomain
+     * @return mixed
+     */
+    public function setTranslatorTextDomain($textDomain = 'default')
+    {
+        $this->translatorTextDomain = $textDomain;
+
+        return $this;
+    }
+
+    /**
+     * Return the translation text domain
+     *
+     * @return string
+     */
+    public function getTranslatorTextDomain()
+    {
+        return $this->translatorTextDomain;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TranslatorServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TranslatorServiceFactory.php
new file mode 100644
index 0000000..7ce4e62
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Translator/TranslatorServiceFactory.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Translator;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+/**
+ * Translator.
+ */
+class TranslatorServiceFactory implements FactoryInterface
+{
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        // Configure the translator
+        $config = $serviceLocator->get('Config');
+        $trConfig = isset($config['translator']) ? $config['translator'] : array();
+        $translator = Translator::factory($trConfig);
+        return $translator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Alnum.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Alnum.php
new file mode 100644
index 0000000..a8c9047
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Alnum.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Validator;
+
+use Zend\I18n\Filter\Alnum as AlnumFilter;
+use Zend\Validator\AbstractValidator;
+
+class Alnum extends AbstractValidator
+{
+    const INVALID      = 'alnumInvalid';
+    const NOT_ALNUM    = 'notAlnum';
+    const STRING_EMPTY = 'alnumStringEmpty';
+
+    /**
+     * Alphanumeric filter used for validation
+     *
+     * @var AlnumFilter
+     */
+    protected static $filter = null;
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID      => "Invalid type given. String, integer or float expected",
+        self::NOT_ALNUM    => "The input contains characters which are non alphabetic and no digits",
+        self::STRING_EMPTY => "The input is an empty string",
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'allowWhiteSpace' => false,  // Whether to allow white space characters; off by default
+    );
+
+    /**
+     * Sets default option values for this instance
+     *
+     * @param bool $allowWhiteSpace
+     */
+    public function __construct($allowWhiteSpace = false)
+    {
+        $options = is_array($allowWhiteSpace) ? $allowWhiteSpace : null;
+        parent::__construct($options);
+
+        if (is_scalar($allowWhiteSpace)) {
+            $this->options['allowWhiteSpace'] = (bool) $allowWhiteSpace;
+        }
+    }
+
+    /**
+     * Returns the allowWhiteSpace option
+     *
+     * @return bool
+     */
+    public function getAllowWhiteSpace()
+    {
+        return $this->options['allowWhiteSpace'];
+    }
+
+    /**
+     * Sets the allowWhiteSpace option
+     *
+     * @param  bool $allowWhiteSpace
+     * @return AlnumFilter Provides a fluent interface
+     */
+    public function setAllowWhiteSpace($allowWhiteSpace)
+    {
+        $this->options['allowWhiteSpace'] = (bool) $allowWhiteSpace;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value contains only alphabetic and digit characters
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value) && !is_int($value) && !is_float($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+        if ('' === $value) {
+            $this->error(self::STRING_EMPTY);
+            return false;
+        }
+
+        if (null === static::$filter) {
+            static::$filter = new AlnumFilter();
+        }
+
+        static::$filter->setAllowWhiteSpace($this->options['allowWhiteSpace']);
+
+        if ($value != static::$filter->filter($value)) {
+            $this->error(self::NOT_ALNUM);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Alpha.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Alpha.php
new file mode 100644
index 0000000..b2d119e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Alpha.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Validator;
+
+use Zend\I18n\Filter\Alpha as AlphaFilter;
+
+class Alpha extends Alnum
+{
+    const INVALID      = 'alphaInvalid';
+    const NOT_ALPHA    = 'notAlpha';
+    const STRING_EMPTY = 'alphaStringEmpty';
+
+    /**
+     * Alphabetic filter used for validation
+     *
+     * @var AlphaFilter
+     */
+    protected static $filter = null;
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID      => "Invalid type given. String expected",
+        self::NOT_ALPHA    => "The input contains non alphabetic characters",
+        self::STRING_EMPTY => "The input is an empty string"
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'allowWhiteSpace' => false,  // Whether to allow white space characters; off by default
+    );
+
+    /**
+     * Returns true if and only if $value contains only alphabetic characters
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+
+        if ('' === $value) {
+            $this->error(self::STRING_EMPTY);
+            return false;
+        }
+
+        if (null === static::$filter) {
+            static::$filter = new AlphaFilter();
+        }
+
+        //static::$filter->setAllowWhiteSpace($this->allowWhiteSpace);
+        static::$filter->setAllowWhiteSpace($this->options['allowWhiteSpace']);
+
+        if ($value !== static::$filter->filter($value)) {
+            $this->error(self::NOT_ALPHA);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/DateTime.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/DateTime.php
new file mode 100644
index 0000000..aa56395
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/DateTime.php
@@ -0,0 +1,310 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Validator;
+
+use Locale;
+use IntlDateFormatter;
+use Traversable;
+use Zend\I18n\Exception as I18nException;
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception as ValidatorException;
+
+class DateTime extends AbstractValidator
+{
+    const INVALID           = 'datetimeInvalid';
+    const INVALID_DATETIME  = 'datetimeInvalidDateTime';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID           => "Invalid type given. String expected",
+        self::INVALID_DATETIME  => "The input does not appear to be a valid datetime",
+    );
+
+    /**
+     * Optional locale
+     *
+     * @var string|null
+     */
+    protected $locale;
+
+    /**
+     * @var int
+     */
+    protected $dateType;
+
+    /**
+     * @var int
+     */
+    protected $timeType;
+
+    /**
+     * Optional timezone
+     *
+     * @var string
+     */
+    protected $timezone;
+
+    /**
+     * @var string
+     */
+    protected $pattern;
+
+    /**
+     * @var int
+     */
+    protected $calendar;
+
+    /**
+     * @var IntlDateFormatter
+     */
+    protected $formatter;
+
+    /**
+     * Is the formatter invalidated
+     *
+     * Invalidation occurs when immutable properties are changed
+     *
+     * @var bool
+     */
+    protected $invalidateFormatter = false;
+
+    /**
+     * Constructor for the Date validator
+     *
+     * @param array|Traversable $options
+     * @throws I18nException\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct($options = array())
+    {
+        if (!extension_loaded('intl')) {
+            throw new I18nException\ExtensionNotLoadedException(sprintf(
+                '%s component requires the intl PHP extension',
+                __NAMESPACE__
+            ));
+        }
+
+        // Delaying initialization until we know ext/intl is available
+        $this->dateType = IntlDateFormatter::NONE;
+        $this->timeType = IntlDateFormatter::NONE;
+        $this->calendar = IntlDateFormatter::GREGORIAN;
+
+        parent::__construct($options);
+
+        if (null === $this->locale) {
+            $this->locale = Locale::getDefault();
+        }
+        if (null === $this->timezone) {
+            $this->timezone = date_default_timezone_get();
+        }
+    }
+
+    /**
+     * Sets the calendar to be used by the IntlDateFormatter
+     *
+     * @param int|null $calendar
+     * @return DateTime provides fluent interface
+     */
+    public function setCalendar($calendar)
+    {
+        $this->calendar = $calendar;
+
+        return $this;
+    }
+
+    /**
+     * Returns the calendar to by the IntlDateFormatter
+     *
+     * @return int
+     */
+    public function getCalendar()
+    {
+        return ($this->formatter && !$this->invalidateFormatter) ? $this->getIntlDateFormatter()->getCalendar() : $this->calendar;
+    }
+
+    /**
+     * Sets the date format to be used by the IntlDateFormatter
+     *
+     * @param int|null $dateType
+     * @return DateTime provides fluent interface
+     */
+    public function setDateType($dateType)
+    {
+        $this->dateType          = $dateType;
+        $this->invalidateFormatter = true;
+
+        return $this;
+    }
+
+    /**
+     * Returns the date format used by the IntlDateFormatter
+     *
+     * @return int
+     */
+    public function getDateType()
+    {
+        return $this->dateType;
+    }
+
+    /**
+     * Sets the pattern to be used by the IntlDateFormatter
+     *
+     * @param string|null $pattern
+     * @return DateTime provides fluent interface
+     */
+    public function setPattern($pattern)
+    {
+        $this->pattern = $pattern;
+
+        return $this;
+    }
+
+    /**
+     * Returns the pattern used by the IntlDateFormatter
+     *
+     * @return string
+     */
+    public function getPattern()
+    {
+        return ($this->formatter && !$this->invalidateFormatter) ? $this->getIntlDateFormatter()->getPattern() : $this->pattern;
+    }
+
+    /**
+     * Sets the time format to be used by the IntlDateFormatter
+     *
+     * @param int|null $timeType
+     * @return DateTime provides fluent interface
+     */
+    public function setTimeType($timeType)
+    {
+        $this->timeType          = $timeType;
+        $this->invalidateFormatter = true;
+
+        return $this;
+    }
+
+    /**
+     * Returns the time format used by the IntlDateFormatter
+     *
+     * @return int
+     */
+    public function getTimeType()
+    {
+        return $this->timeType;
+    }
+
+    /**
+     * Sets the timezone to be used by the IntlDateFormatter
+     *
+     * @param string|null $timezone
+     * @return DateTime provides fluent interface
+     */
+    public function setTimezone($timezone)
+    {
+        $this->timezone = $timezone;
+
+        return $this;
+    }
+
+    /**
+     * Returns the timezone used by the IntlDateFormatter or the system default if none given
+     *
+     * @return string
+     */
+    public function getTimezone()
+    {
+        return ($this->formatter && !$this->invalidateFormatter) ? $this->getIntlDateFormatter()->getTimeZoneId() : $this->timezone;
+    }
+
+    /**
+     * Sets the locale to be used by the IntlDateFormatter
+     *
+     * @param string|null $locale
+     * @return DateTime provides fluent interface
+     */
+    public function setLocale($locale)
+    {
+        $this->locale              = $locale;
+        $this->invalidateFormatter = true;
+
+        return $this;
+    }
+
+    /**
+     * Returns the locale used by the IntlDateFormatter or the system default if none given
+     *
+     * @return string
+     */
+    public function getLocale()
+    {
+        return $this->locale;
+    }
+
+    /**
+     * Returns true if and only if $value is a floating-point value
+     *
+     * @param  string                             $value
+     * @return bool
+     * @throws ValidatorException\InvalidArgumentException
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+
+            return false;
+        }
+
+        $this->setValue($value);
+
+        $formatter = $this->getIntlDateFormatter();
+
+        if (intl_is_failure($formatter->getErrorCode())) {
+            throw new ValidatorException\InvalidArgumentException("Invalid locale string given");
+        }
+
+        $position   = 0;
+        $parsedDate = $formatter->parse($value, $position);
+
+        if (intl_is_failure($formatter->getErrorCode())) {
+            $this->error(self::INVALID_DATETIME);
+
+            return false;
+        }
+
+        if ($position != strlen($value)) {
+            $this->error(self::INVALID_DATETIME);
+
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns a non lenient configured IntlDateFormatter
+     *
+     * @return IntlDateFormatter
+     */
+    protected function getIntlDateFormatter()
+    {
+        if ($this->formatter == null || $this->invalidateFormatter) {
+            $this->formatter = new IntlDateFormatter($this->getLocale(), $this->getDateType(), $this->getTimeType(),
+                $this->getTimezone(), $this->getCalendar(), $this->getPattern());
+
+            $this->formatter->setLenient(false);
+
+            $this->invalidateFormatter = false;
+        }
+
+        return $this->formatter;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Float.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Float.php
new file mode 100644
index 0000000..dd1d4cd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Float.php
@@ -0,0 +1,143 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Validator;
+
+use Locale;
+use NumberFormatter;
+use Traversable;
+use Zend\I18n\Exception as I18nException;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+class Float extends AbstractValidator
+{
+    const INVALID   = 'floatInvalid';
+    const NOT_FLOAT = 'notFloat';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID   => "Invalid type given. String, integer or float expected",
+        self::NOT_FLOAT => "The input does not appear to be a float",
+    );
+
+    /**
+     * Optional locale
+     *
+     * @var string|null
+     */
+    protected $locale;
+
+    /**
+     * Constructor for the integer validator
+     *
+     * @param array|Traversable $options
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct($options = array())
+    {
+        if (!extension_loaded('intl')) {
+            throw new I18nException\ExtensionNotLoadedException(sprintf(
+                '%s component requires the intl PHP extension',
+                __NAMESPACE__
+            ));
+        }
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (array_key_exists('locale', $options)) {
+            $this->setLocale($options['locale']);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set locale
+     *
+     * @return string
+     */
+    public function getLocale()
+    {
+        if (null === $this->locale) {
+            $this->locale = Locale::getDefault();
+        }
+        return $this->locale;
+    }
+
+    /**
+     * Sets the locale to use
+     *
+     * @param string|null $locale
+     * @return Float
+     */
+    public function setLocale($locale)
+    {
+        $this->locale = $locale;
+        return $this;
+    }
+
+
+    /**
+     * Returns true if and only if $value is a floating-point value
+     *
+     * @param  string $value
+     * @return bool
+     * @throws Exception\InvalidArgumentException
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value) && !is_int($value) && !is_float($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+
+        if (is_float($value)) {
+            return true;
+        }
+
+        $locale = $this->getLocale();
+        $format = new NumberFormatter($locale, NumberFormatter::DECIMAL);
+        if (intl_is_failure($format->getErrorCode())) {
+            throw new Exception\InvalidArgumentException("Invalid locale string given");
+        }
+
+        $parsedFloat = $format->parse($value, NumberFormatter::TYPE_DOUBLE);
+        if (intl_is_failure($format->getErrorCode())) {
+            $this->error(self::NOT_FLOAT);
+            return false;
+        }
+
+        $decimalSep  = $format->getSymbol(NumberFormatter::DECIMAL_SEPARATOR_SYMBOL);
+        $groupingSep = $format->getSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL);
+
+        $valueFiltered = str_replace($groupingSep, '', $value);
+        $valueFiltered = str_replace($decimalSep, '.', $valueFiltered);
+
+        while (strpos($valueFiltered, '.') !== false
+               && (substr($valueFiltered, -1) == '0' || substr($valueFiltered, -1) == '.')
+        ) {
+            $valueFiltered = substr($valueFiltered, 0, strlen($valueFiltered) - 1);
+        }
+
+        if (strval($parsedFloat) !== $valueFiltered) {
+            $this->error(self::NOT_FLOAT);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Int.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Int.php
new file mode 100644
index 0000000..2c91a89
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/Int.php
@@ -0,0 +1,134 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Validator;
+
+use Locale;
+use NumberFormatter;
+use Traversable;
+use Zend\I18n\Exception as I18nException;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+class Int extends AbstractValidator
+{
+    const INVALID = 'intInvalid';
+    const NOT_INT = 'notInt';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID => "Invalid type given. String or integer expected",
+        self::NOT_INT => "The input does not appear to be an integer",
+    );
+
+    /**
+     * Optional locale
+     *
+     * @var string|null
+     */
+    protected $locale;
+
+    /**
+     * Constructor for the integer validator
+     *
+     * @param  array|Traversable $options
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct($options = array())
+    {
+        if (!extension_loaded('intl')) {
+            throw new I18nException\ExtensionNotLoadedException(sprintf(
+                '%s component requires the intl PHP extension',
+                __NAMESPACE__
+            ));
+        }
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (array_key_exists('locale', $options)) {
+            $this->setLocale($options['locale']);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set locale
+     */
+    public function getLocale()
+    {
+        if (null === $this->locale) {
+            $this->locale = Locale::getDefault();
+        }
+        return $this->locale;
+    }
+
+    /**
+     * Sets the locale to use
+     *
+     * @param  string $locale
+     * @return Int
+     */
+    public function setLocale($locale)
+    {
+        $this->locale = $locale;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value is a valid integer
+     *
+     * @param  string|int $value
+     * @return bool
+     * @throws Exception\InvalidArgumentException
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value) && !is_int($value) && !is_float($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        if (is_int($value)) {
+            return true;
+        }
+
+        $this->setValue($value);
+
+        $locale = $this->getLocale();
+        $format = new NumberFormatter($locale, NumberFormatter::DECIMAL);
+        if (intl_is_failure($format->getErrorCode())) {
+            throw new Exception\InvalidArgumentException("Invalid locale string given");
+        }
+
+        $parsedInt = $format->parse($value, NumberFormatter::TYPE_INT64);
+        if (intl_is_failure($format->getErrorCode())) {
+            $this->error(self::NOT_INT);
+            return false;
+        }
+
+        $decimalSep  = $format->getSymbol(NumberFormatter::DECIMAL_SEPARATOR_SYMBOL);
+        $groupingSep = $format->getSymbol(NumberFormatter::GROUPING_SEPARATOR_SYMBOL);
+
+        $valueFiltered = str_replace($groupingSep, '', $value);
+        $valueFiltered = str_replace($decimalSep, '.', $valueFiltered);
+
+        if (strval($parsedInt) !== $valueFiltered) {
+            $this->error(self::NOT_INT);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber.php
new file mode 100644
index 0000000..e80e442
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber.php
@@ -0,0 +1,247 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Validator;
+
+use Zend\Validator\AbstractValidator;
+
+class PhoneNumber extends AbstractValidator
+{
+
+    const NO_MATCH    = 'phoneNumberNoMatch';
+    const UNSUPPORTED = 'phoneNumberUnsupported';
+    const INVALID     = 'phoneNumberInvalid';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NO_MATCH    => 'The input does not match a phone number format',
+        self::UNSUPPORTED => 'The country provided is currently unsupported',
+        self::INVALID     => 'Invalid type given.  String expected',
+    );
+
+    /**
+     * Phone Number Patterns
+     *
+     * @link http://libphonenumber.googlecode.com/svn/trunk/resources/PhoneNumberMetaData.xml
+     * @var array
+     */
+    protected static $phone = array();
+
+    /**
+     * ISO 3611 Country Code
+     *
+     * @var string
+     */
+    protected $country;
+
+    /**
+     * Allow Possible Matches
+     *
+     * @var bool
+     */
+    protected $allowPossible = false;
+
+    /**
+     * Allowed Types
+     *
+     * @var array
+     */
+    protected $allowedTypes = array(
+        'general',
+        'fixed',
+        'tollfree',
+        'personal',
+        'mobile',
+        'voip',
+        'uan',
+    );
+
+    /**
+     * Constructor for the PhoneNumber validator
+     *
+     * Options
+     * - country | string | field or value
+     * - allowed_types | array | array of allowed types
+     * - allow_possible | boolean | allow possible matches aka non-strict
+     *
+     * @param array|Traversable $options
+     */
+    public function __construct($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (array_key_exists('country', $options)) {
+            $this->setCountry($options['country']);
+        }
+
+        if (array_key_exists('allowed_types', $options)) {
+            $this->allowedTypes($options['allowed_types']);
+        }
+
+        if (array_key_exists('allow_possible', $options)) {
+            $this->allowPossible($options['allow_possible']);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Allowed Types
+     *
+     * @param  array|null $types
+     * @return self|array
+     */
+    public function allowedTypes(array $types = null)
+    {
+        if (null !== $types) {
+            $this->allowedTypes = $types;
+
+            return $this;
+        }
+
+        return $this->allowedTypes;
+    }
+
+    /**
+     * Allow Possible
+     *
+     * @param  bool|null $possible
+     * @return self|bool
+     */
+    public function allowPossible($possible = null)
+    {
+        if (null !== $possible) {
+            $this->allowPossible = (bool) $possible;
+
+            return $this;
+        }
+
+        return $this->allowPossible;
+    }
+
+    /**
+     * Get Country
+     *
+     * @return string
+     */
+    public function getCountry()
+    {
+        return $this->country;
+    }
+
+    /**
+     * Set Country
+     *
+     * @param  string $country
+     * @return self
+     */
+    public function setCountry($country)
+    {
+        $this->country = $country;
+
+        return $this;
+    }
+
+    /**
+     * Load Pattern
+     *
+     * @param  string        $code
+     * @return array[]|false
+     */
+    protected function loadPattern($code)
+    {
+        if (!isset(self::$phone[$code])) {
+            if (!preg_match('/^[A-Z]{2}$/D', $code)) {
+                return false;
+            }
+
+            $file = __DIR__ . '/PhoneNumber/' . $code . '.php';
+            if (!file_exists($file)) {
+                return false;
+            }
+
+            self::$phone[$code] = include $file;
+        }
+
+        return self::$phone[$code];
+    }
+
+    /**
+     * Returns true if and only if $value matches phone number format
+     *
+     * @param  string $value
+     * @param  array  $context
+     * @return bool
+     */
+    public function isValid($value = null, $context = null)
+    {
+        if (!is_scalar($value)) {
+            $this->error(self::INVALID);
+
+            return false;
+        }
+        $this->setValue($value);
+
+        $country = $this->getCountry();
+
+        if (!$countryPattern = $this->loadPattern($country)) {
+            if (isset($context[$country])) {
+                $country = $context[$country];
+            }
+
+            if (!$countryPattern = $this->loadPattern($country)) {
+                $this->error(self::UNSUPPORTED);
+
+                return false;
+            }
+        }
+
+        if ($countryPattern['code'] == substr($value, 0, strlen($countryPattern['code']))) {
+            $valueNoCountry = substr($value, strlen($countryPattern['code']));
+        }
+
+        // check against allowed types strict match:
+        foreach ($countryPattern['patterns']['national'] as $type => $pattern) {
+            if (in_array($type, $this->allowedTypes)) {
+                // check pattern:
+                if (preg_match($pattern, $value)) {
+                    return true;
+                } elseif (isset($valueNoCountry) && preg_match($pattern, $valueNoCountry)) {
+                    // this handles conditions where the country code and prefix are the same
+                    return true;
+                }
+            }
+        }
+
+        // check for possible match:
+        if ($this->allowPossible()) {
+            foreach ($countryPattern['patterns']['possible'] as $type => $pattern) {
+                if (in_array($type, $this->allowedTypes)) {
+                    // check pattern:
+                    if (preg_match($pattern, $value)) {
+                        return true;
+                    } elseif (isset($valueNoCountry) && preg_match($pattern, $valueNoCountry)) {
+                        // this handles conditions where the country code and prefix are the same
+                        return true;
+                    }
+                }
+            }
+        }
+
+        $this->error(self::NO_MATCH);
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AC.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AC.php
new file mode 100644
index 0000000..80bace7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AC.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '247',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-467]\d{3}$/',
+            'fixed' => '/^(?:[267]\d|3[0-5]|4[4-69])\d{2}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{4}$/',
+            'fixed' => '/^\d{4}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AD.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AD.php
new file mode 100644
index 0000000..528b12a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AD.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '376',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^(?:[346-9]|180)\d{5}$/',
+            'fixed' => '/^[78]\d{5}$/',
+            'mobile' => '/^[346]\d{5}$/',
+            'tollfree' => '/^180[02]\d{4}$/',
+            'premium' => '/^9\d{5}$/',
+            'emergency' => '/^11[0268]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{6,8}$/',
+            'fixed' => '/^\d{6}$/',
+            'mobile' => '/^\d{6}$/',
+            'tollfree' => '/^\d{8}$/',
+            'premium' => '/^\d{6}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AE.php
new file mode 100644
index 0000000..ffaf012
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AE.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '971',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-79]\d{7,8}|800\d{2,9}$/',
+            'fixed' => '/^[2-4679][2-8]\d{6}$/',
+            'mobile' => '/^5[0256]\d{7}$/',
+            'tollfree' => '/^400\d{6}|800\d{2,9}$/',
+            'premium' => '/^900[02]\d{5}$/',
+            'shared' => '/^700[05]\d{5}$/',
+            'uan' => '/^600[25]\d{5}$/',
+            'emergency' => '/^112|99[789]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{5,12}$/',
+            'fixed' => '/^\d{7,8}$/',
+            'mobile' => '/^\d{9}$/',
+            'tollfree' => '/^\d{5,12}$/',
+            'premium' => '/^\d{9}$/',
+            'shared' => '/^\d{9}$/',
+            'uan' => '/^\d{9}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AF.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AF.php
new file mode 100644
index 0000000..a0efc86
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AF.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '93',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-7]\d{8}$/',
+            'fixed' => '/^(?:[25][0-8]|[34][0-4]|6[0-5])[2-9]\d{6}$/',
+            'mobile' => '/^7[057-9]\d{7}$/',
+            'emergency' => '/^1(?:02|19)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{7,9}$/',
+            'mobile' => '/^\d{9}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AG.php
new file mode 100644
index 0000000..fce27ce
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AG.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2589]\d{9}$/',
+            'fixed' => '/^268(?:4(?:6[0-38]|84)|56[0-2])\d{4}$/',
+            'mobile' => '/^268(?:464|7(?:2[0-9]|64|7[0-689]|8[02-68]))\d{4}$/',
+            'pager' => '/^26840[69]\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\d{6}$/',
+            'premium' => '/^900[2-9]\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\d{6}$/',
+            'voip' => '/^26848[01]\d{4}$/',
+            'emergency' => '/^9(?:11|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{7}(?:\d{3})?$/',
+            'mobile' => '/^\d{10}$/',
+            'pager' => '/^\d{10}$/',
+            'tollfree' => '/^\d{10}$/',
+            'premium' => '/^\d{10}$/',
+            'personal' => '/^\d{10}$/',
+            'voip' => '/^\d{10}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AI.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AI.php
new file mode 100644
index 0000000..7fbb0b3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AI.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2589]\d{9}$/',
+            'fixed' => '/^2644(?:6[12]|9[78])\d{4}$/',
+            'mobile' => '/^264(?:235|476|5(?:3[6-9]|8[1-4])|7(?:29|72))\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\d{6}$/',
+            'premium' => '/^900[2-9]\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\d{6}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{7}(?:\d{3})?$/',
+            'mobile' => '/^\d{10}$/',
+            'tollfree' => '/^\d{10}$/',
+            'premium' => '/^\d{10}$/',
+            'personal' => '/^\d{10}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AL.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AL.php
new file mode 100644
index 0000000..e08c9fb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AL.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '355',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-57]\d{7}|6\d{8}|8\d{5,7}|9\d{5}$/',
+            'fixed' => '/^(?:2(?:[168][1-9]|[247]\d|9[1-7])|3(?:1[1-3]|[2-6]\d|[79][1-8]|8[1-9])|4\d{2}|5(?:1[1-4]|[2-578]\d|6[1-5]|9[1-7])|8(?:[19][1-5]|[2-6]\d|[78][1-7]))\d{5}$/',
+            'mobile' => '/^6[6-9]\d{7}$/',
+            'tollfree' => '/^800\d{4}$/',
+            'premium' => '/^900\d{3}$/',
+            'shared' => '/^808\d{3}$/',
+            'personal' => '/^700\d{5}$/',
+            'emergency' => '/^12[789]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{5,9}$/',
+            'fixed' => '/^\d{5,8}$/',
+            'mobile' => '/^\d{9}$/',
+            'tollfree' => '/^\d{7}$/',
+            'premium' => '/^\d{6}$/',
+            'shared' => '/^\d{6}$/',
+            'personal' => '/^\d{8}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AM.php
new file mode 100644
index 0000000..497732f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AM.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '374',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\d{7}$/',
+            'fixed' => '/^(?:10\d|2(?:2[2-46]|3[1-8]|4[2-69]|5[2-7]|6[1-9]|8[1-7])|3[12]2|47\d)\d{5}$/',
+            'mobile' => '/^(?:55|77|9[1-9])\d{6}$/',
+            'tollfree' => '/^800\d{5}$/',
+            'premium' => '/^90[016]\d{5}$/',
+            'shared' => '/^80[1-4]\d{5}$/',
+            'voip' => '/^60[2-6]\d{5}$/',
+            'shortcode' => '/^8[1-7]\d{2}|1(?:0[04-9]|[1-9]\d)$/',
+            'emergency' => '/^10[123]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{5,8}$/',
+            'mobile' => '/^\d{8}$/',
+            'tollfree' => '/^\d{8}$/',
+            'premium' => '/^\d{8}$/',
+            'shared' => '/^\d{8}$/',
+            'voip' => '/^\d{8}$/',
+            'shortcode' => '/^\d{3,4}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AO.php
new file mode 100644
index 0000000..760bf30
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AO.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '244',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[29]\d{8}$/',
+            'fixed' => '/^2\d(?:[26-9]\d|\d[26-9])\d{5}$/',
+            'mobile' => '/^9[1-4]\d{7}$/',
+            'emergency' => '/^11[235]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{9}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AR.php
new file mode 100644
index 0000000..25489f8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AR.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '54',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-368]\d{9}|9\d{10}$/',
+            'fixed' => '/^11\d{8}|(?:2(?:2(?:[013]\d|2[13-79]|4[1-6]|5[2457]|6[124-8]|7[1-4]|8[13-6]|9[1267])|3(?:1[467]|2[03-6]|3[13-8]|[49][2-6]|5[2-8]|[067]\d)|4(?:7[3-8]|9\d)|6(?:[01346]\d|2[24-6]|5[15-8])|80\d|9(?:[0124789]\d|3[1-6]|5[234]|6[2-46]))|3(?:3(?:2[79]|6\d|8[2578])|4(?:[78]\d|0[0124-9]|[1-35]\d|4[24-7]|6[02-9]|9[123678])|5(?:[138]\d|2[1245]|4[1-9]|6[2-4]|7[1-6])|6[24]\d|7(?:[0469]\d|1[1568]|2[013-9]|3[145]|5[14-8]|7[2-57]|8[0-24-9])|8(?:[013578]\d|2[15-7]|4[13-6]|6[1-357-9]|9[124]))|670\d)\d{6}$/',
+            'mobile' => '/^675\d{7}|9(?:11[2-9]\d{7}|(?:2(?:2[013]|3[067]|49|6[01346]|80|9[147-9])|3(?:36|4[12358]|5[138]|6[24]|7[069]|8[013578]))[2-9]\d{6}|\d{4}[2-9]\d{5})$/',
+            'tollfree' => '/^800\d{7}$/',
+            'premium' => '/^60[04579]\d{7}$/',
+            'uan' => '/^810\d{7}$/',
+            'shortcode' => '/^1(?:0[2356]|1[02-5]|21)$/',
+            'emergency' => '/^1(?:0[017]|28)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{6,11}$/',
+            'fixed' => '/^\d{6,10}$/',
+            'mobile' => '/^\d{6,11}$/',
+            'tollfree' => '/^\d{10}$/',
+            'premium' => '/^\d{10}$/',
+            'uan' => '/^\d{10}$/',
+            'shortcode' => '/^\d{3}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AS.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AS.php
new file mode 100644
index 0000000..9f7b7d1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AS.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5689]\d{9}$/',
+            'fixed' => '/^6846(?:22|33|44|55|77|88|9[19])\d{4}$/',
+            'mobile' => '/^684(?:733|258)\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\d{6}$/',
+            'premium' => '/^900[2-9]\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\d{6}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{7}(?:\d{3})?$/',
+            'mobile' => '/^\d{10}$/',
+            'tollfree' => '/^\d{10}$/',
+            'premium' => '/^\d{10}$/',
+            'personal' => '/^\d{10}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AT.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AT.php
new file mode 100644
index 0000000..4be4f8f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AT.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '43',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\d{3,12}$/',
+            'fixed' => '/^1\d{3,12}|(?:2(?:1[467]|2[13-8]|5[2357]|6[1-46-8]|7[1-8]|8[124-7]|9[1458])|3(?:1[1-8]|3[23568]|4[5-7]|5[1378]|6[1-38]|8[3-68])|4(?:2[1-8]|35|63|7[1368]|8[2457])|5(?:12|2[1-8]|3[357]|4[147]|5[12578]|6[37])|6(?:13|2[1-47]|4[1-35-8]|5[468]|62)|7(?:2[1-8]|3[25]|4[13478]|5[68]|6[16-8]|7[1-6]|9[45]))\d{3,10}$/',
+            'mobile' => '/^6(?:44|5[0-3579]|6[013-9]|[7-9]\d)\d{4,10}$/',
+            'tollfree' => '/^80[02]\d{6,10}$/',
+            'premium' => '/^(?:711|9(?:0[01]|3[019]))\d{6,10}$/',
+            'shared' => '/^8(?:10|2[018])\d{6,10}$/',
+            'voip' => '/^780\d{6,10}$/',
+            'uan' => '/^5(?:(?:0[1-9]|17)\d{2,10}|[79]\d{3,11})|720\d{6,10}$/',
+            'emergency' => '/^1(?:[12]2|33|44)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{3,13}$/',
+            'mobile' => '/^\d{7,13}$/',
+            'tollfree' => '/^\d{9,13}$/',
+            'premium' => '/^\d{9,13}$/',
+            'shared' => '/^\d{9,13}$/',
+            'voip' => '/^\d{9,13}$/',
+            'uan' => '/^\d{5,13}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AU.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AU.php
new file mode 100644
index 0000000..48ef9fb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AU.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '61',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-578]\d{5,9}$/',
+            'fixed' => '/^[237]\d{8}|8(?:[68]\d{3}|7[0-69]\d{2}|9(?:[02-9]\d{2}|1(?:[0-57-9]\d|6[0135-9])))\d{4}$/',
+            'mobile' => '/^14(?:5\d|71)\d{5}|4(?:[0-2]\d|3[0-57-9]|4[47-9]|5[0-35-9]|6[6-9]|[79][07-9]|8[17-9])\d{6}$/',
+            'pager' => '/^16\d{3,7}$/',
+            'tollfree' => '/^180(?:0\d{3}|2)\d{3}$/',
+            'premium' => '/^19(?:0[0126]\d{6}|[13-5]\d{3}|[679]\d{5})$/',
+            'shared' => '/^13(?:00\d{2})?\d{4}$/',
+            'personal' => '/^500\d{6}$/',
+            'voip' => '/^550\d{6}$/',
+            'emergency' => '/^000|112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\d{6,10}$/',
+            'fixed' => '/^\d{8,9}$/',
+            'mobile' => '/^\d{9}$/',
+            'pager' => '/^\d{5,9}$/',
+            'tollfree' => '/^\d{7,10}$/',
+            'premium' => '/^\d{6,10}$/',
+            'shared' => '/^\d{6,10}$/',
+            'personal' => '/^\d{9}$/',
+            'voip' => '/^\d{9}$/',
+            'emergency' => '/^\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AW.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AW.php
new file mode 100644
index 0000000..b5ade6f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AW.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '297',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[25-9]\\d{6}$/',
+            'fixed' => '/^5(?:2\\d|8[1-9])\\d{4}$/',
+            'mobile' => '/^(?:5(?:6\\d|9[2-478])|6(?:[039]0|22|4[01]|6[0-2])|7[34]\\d|9(?:6[45]|9[4-8]))\\d{4}$/',
+            'tollfree' => '/^800\\d{4}$/',
+            'premium' => '/^900\\d{4}$/',
+            'voip' => '/^28\\d{5}|501\\d{4}$/',
+            'emergency' => '/^100|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AX.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AX.php
new file mode 100644
index 0000000..75c5348
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AX.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '358',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[135]\\d{5,9}|[27]\\d{4,9}|4\\d{5,10}|6\\d{7,8}|8\\d{6,9}$/',
+            'fixed' => '/^18[1-8]\\d{3,9}$/',
+            'mobile' => '/^4\\d{5,10}|50\\d{4,8}$/',
+            'tollfree' => '/^800\\d{4,7}$/',
+            'premium' => '/^[67]00\\d{5,6}$/',
+            'uan' => '/^[13]0\\d{4,8}|2(?:0(?:[016-8]\\d{3,7}|[2-59]\\d{2,7})|9\\d{4,8})|60(?:[12]\\d{5,6}|6\\d{7})|7(?:1\\d{7}|3\\d{8}|5[03-9]\\d{2,7})$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,12}$/',
+            'fixed' => '/^\\d{6,12}$/',
+            'mobile' => '/^\\d{6,11}$/',
+            'tollfree' => '/^\\d{7,10}$/',
+            'premium' => '/^\\d{8,9}$/',
+            'uan' => '/^\\d{5,10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AZ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AZ.php
new file mode 100644
index 0000000..be93b0f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/AZ.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '994',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{8}$/',
+            'fixed' => '/^(?:1[28]\\d|2(?:02|1[24]|2[2-4]|33|[45]2|6[23])|365)\\d{6}$/',
+            'mobile' => '/^(?:4[04]|5[015]|60|7[07])\\d{7}$/',
+            'tollfree' => '/^88\\d{7}$/',
+            'premium' => '/^900200\\d{3}$/',
+            'emergency' => '/^1(?:0[123]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BA.php
new file mode 100644
index 0000000..c089c74
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BA.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '387',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[3-9]\\d{7,8}$/',
+            'fixed' => '/^(?:[35]\\d|49)\\d{6}$/',
+            'mobile' => '/^6(?:03|44|71|[1-356])\\d{6}$/',
+            'tollfree' => '/^8[08]\\d{6}$/',
+            'premium' => '/^9[0246]\\d{6}$/',
+            'shared' => '/^8[12]\\d{6}$/',
+            'uan' => '/^70[23]\\d{5}$/',
+            'emergency' => '/^12[234]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,9}$/',
+            'fixed' => '/^\\d{6,8}$/',
+            'mobile' => '/^\\d{8,9}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'shared' => '/^\\d{8}$/',
+            'uan' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BB.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BB.php
new file mode 100644
index 0000000..ec6c441
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BB.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2589]\\d{9}$/',
+            'fixed' => '/^246[2-9]\\d{6}$/',
+            'mobile' => '/^246(?:(?:2[346]|45|82)\\d|25[0-4])\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^[235]11$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BD.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BD.php
new file mode 100644
index 0000000..4680bcf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BD.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '880',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-79]\\d{5,9}|1\\d{9}|8[0-7]\\d{4,8}$/',
+            'fixed' => '/^2(?:7(?:1[0-267]|2[0-289]|3[0-29]|[46][01]|5[1-3]|7[017]|91)|8(?:0[125]|[139][1-6]|2[0157-9]|6[1-35]|7[1-5]|8[1-8])|9(?:0[0-2]|1[1-4]|2[568]|3[3-6]|5[5-7]|6[0167]|7[15]|8[016-8]))\\d{4}|3(?:12?[5-7]\\d{2}|0(?:2(?:[025-79]\\d|[348]\\d{1,2})|3(?:[2-4]\\d|[56]\\d?))|2(?:1\\d{2}|2(?:[12]\\d|[35]\\d{1,2}|4\\d?))|3(?:1\\d{2}|2(?:[2356]\\d|4\\d{1,2}))|4(?:1\\d{2}|2(?:2\\d{1,2}|[47]|5\\d{2}))|5(?:1\\d{2}|29)|[67]1\\d{2}|8(?:1\\d{2}|2(?:2\\d{2}|3|4\\d))|)\\d{3}|4(?:0(?:2(?:[09]\\d|7)|33\\d{2})|1\\d{3}|2(?:1\\d{2}|2(?:[25]\\d?|[348]\\d|[67]\\d{1,2}))|3(?:1\\d{2}(?:\\d{2})?|2(?:[045]\\d|[236-9]\\d{1,2})|32\\d{2})|4(?:[18]\\d{2}|2(?:[2-46]\\d{2}|3)|5[25]\\d{2})|5(?:1\\d{2}|2(?:3\\d|5))|6(?:[18]\\d{2}|2(?:3(?:\\d{2})?|[46]\\d{1,2}|5\\d{2}|7\\d)|5(?:3\\d?|4\\d|[57]\\d{1,2}|6\\d{2}|8))|71\\d{2}|8(?:[18]\\d{2}|23\\d{2}|54\\d{2})|9(?:[18]\\d{2}|2[2-5]\\d{2}|53\\d{1,2}))\\d{3}|5(?:02[03489]\\d{2}|1\\d{2}|2(?:1\\d{2}|2(?:2(?:\\d{2})?|[457]\\d{2}))|3(?:1\\d{2}|2(?:[37](?:\\d{2})?|[569]\\d{2}))|4(?:1\\d{2}|2[46]\\d{2})|5(?:1\\d{2}|26\\d{1,2})|6(?:[18]\\d{2}|2|53\\d{2})|7(?:1|24)\\d{2}|8(?:1|26)\\d{2}|91\\d{2})\\d{3}|6(?:0(?:1\\d{2}|2(?:3\\d{2}|4\\d{1,2}))|2(?:2[2-5]\\d{2}|5(?:[3-5]\\d{2}|7)|8\\d{2})|3(?:1|2[3478])\\d{2}|4(?:1|2[34])\\d{2}|5(?:1|2[47])\\d{2}|6(?:[18]\\d{2}|6(?:2(?:2\\d|[34]\\d{2})|5(?:[24]\\d{2}|3\\d|5\\d{1,2})))|72[2-5]\\d{2}|8(?:1\\d{2}|2[2-5]\\d{2})|9(?:1\\d{2}|2[2-6]\\d{2}))\\d{3}|7(?:(?:02|[3-589]1|6[12]|72[24])\\d{2}|21\\d{3}|32)\\d{3}|8(?:(?:4[12]|[5-7]2|1\\d?)|(?:0|3[12]|[5-7]1|217)\\d)\\d{4}|9(?:[35]1|(?:[024]2|81)\\d|(?:1|[24]1)\\d{2})\\d{3}$/',
+            'mobile' => '/^(?:1[13-9]\\d|(?:3[78]|44)[02-9]|6(?:44|6[02-9]))\\d{7}$/',
+            'tollfree' => '/^80[03]\\d{7}$/',
+            'voip' => '/^96(?:0[49]|1[0-4]|6[69])\\d{6}$/',
+            'shortcode' => '/^1(?:0(?:[39]|5(?:0\\d|[1-4])|6\\d{2}|7[0-4]|8[0-29])|1[6-9]|2(?:2[0-5]|[34])|3(?:1\\d?|3\\d|6[3-6])|4(?:0\\d|1\\d{2})|5[2-9])$/',
+            'emergency' => '/^10[0-2]|999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'fixed' => '/^\\d{6,9}$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'voip' => '/^\\d{10}$/',
+            'shortcode' => '/^\\d{3,5}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BE.php
new file mode 100644
index 0000000..6165ca1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BE.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '32',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{7,8}$/',
+            'fixed' => '/^(?:1[0-69]|[23][2-8]|[49][23]|5\\d|6[013-57-9]|71)\\d{6}|8(?:0[1-9]|[1-79]\\d)\\d{5}$/',
+            'mobile' => '/^4(?:[679]\\d|8[03-9])\\d{6}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'premium' => '/^(?:90|7[07])\\d{6}$/',
+            'uan' => '/^78\\d{6}$/',
+            'emergency' => '/^1(?:0[01]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,9}$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'uan' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BF.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BF.php
new file mode 100644
index 0000000..02df995
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BF.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '226',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[24-7]\\d{7}$/',
+            'fixed' => '/^(?:20(?:49|5[23]|9[016-9])|40(?:4[56]|5[4-6]|7[0179])|50[34]\\d)\\d{4}$/',
+            'mobile' => '/^(?:6(?:[056]\\d|1[0-3]|8[0-2]|90)|7(?:[02-68]\\d|1[0-4689]|7[0-69]|9[0-689]))\\d{5}$/',
+            'emergency' => '/^1[78]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BG.php
new file mode 100644
index 0000000..2287371
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BG.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '359',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[23567]\\d{5,7}|[489]\\d{6,8}$/',
+            'fixed' => '/^2(?:[0-8]\\d{5,6}|9\\d{4,6})|(?:[36]\\d|5[1-9]|8[1-6]|9[1-7])\\d{5,6}|(?:4(?:[124-7]\\d|3[1-6])|7(?:0[1-9]|[1-9]\\d))\\d{4,5}$/',
+            'mobile' => '/^(?:8[7-9]|98)\\d{7}|4(?:3[0789]|8\\d)\\d{5}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'premium' => '/^90\\d{6}$/',
+            'personal' => '/^700\\d{5}$/',
+            'emergency' => '/^1(?:12|50|6[06])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,9}$/',
+            'fixed' => '/^\\d{5,8}$/',
+            'mobile' => '/^\\d{8,9}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BH.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BH.php
new file mode 100644
index 0000000..0d70a4c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BH.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '973',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[136-9]\\d{7}$/',
+            'fixed' => '/^(?:1(?:3[3-6]|6[0156]|7\\d)\\d|6(?:1[16]\\d|6(?:0\\d|3[12]|44)|9(?:69|9[6-9]))|77\\d{2})\\d{4}$/',
+            'mobile' => '/^(?:3(?:[23469]\\d|5[35]|77|8[348])\\d|6(?:1[16]\\d|6(?:[06]\\d|3[03-9]|44)|9(?:69|9[6-9]))|77\\d{2})\\d{4}$/',
+            'tollfree' => '/^80\\d{6}$/',
+            'premium' => '/^(?:87|9[014578])\\d{6}$/',
+            'shared' => '/^84\\d{6}$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BI.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BI.php
new file mode 100644
index 0000000..2e91f6d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BI.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '257',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[27]\\d{7}$/',
+            'fixed' => '/^22(?:2[0-7]|[3-5]0)\\d{4}$/',
+            'mobile' => '/^(?:29\\d|7(?:1[1-3]|[4-9]\\d))\\d{5}$/',
+            'emergency' => '/^11[78]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BJ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BJ.php
new file mode 100644
index 0000000..b79c921
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BJ.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '229',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2689]\\d{7}|7\\d{3}$/',
+            'fixed' => '/^2(?:02|1[037]|2[45]|3[68])\\d{5}$/',
+            'mobile' => '/^(?:6[46]|9[03-8])\\d{6}$/',
+            'tollfree' => '/^7[3-5]\\d{2}$/',
+            'voip' => '/^857[58]\\d{4}$/',
+            'uan' => '/^81\\d{6}$/',
+            'emergency' => '/^11[78]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4,8}$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{4}$/',
+            'voip' => '/^\\d{8}$/',
+            'uan' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BL.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BL.php
new file mode 100644
index 0000000..e82474c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BL.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '590',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[56]\\d{8}$/',
+            'fixed' => '/^590(?:2[7-9]|5[12]|87)\\d{4}$/',
+            'mobile' => '/^690(?:10|2[27]|66|77|8[78])\\d{4}$/',
+            'emergency' => '/^18$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BM.php
new file mode 100644
index 0000000..0ac4a68
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BM.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[4589]\\d{9}$/',
+            'fixed' => '/^441(?:2(?:02|23|61|[3479]\\d)|[46]\\d{2}|5(?:4\\d|60|89)|824)\\d{4}$/',
+            'mobile' => '/^441(?:[37]\\d|5[0-39])\\d{5}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BN.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BN.php
new file mode 100644
index 0000000..e2e5b4a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BN.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '673',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-578]\\d{6}$/',
+            'fixed' => '/^[2-5]\\d{6}$/',
+            'mobile' => '/^[78]\\d{6}$/',
+            'emergency' => '/^99[135]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BO.php
new file mode 100644
index 0000000..89be909
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BO.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '591',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[23467]\\d{7}$/',
+            'fixed' => '/^(?:2(?:2\\d{2}|5(?:11|[258]\\d|9[67])|6(?:12|2\\d|9[34])|8(?:2[34]|39|62))|3(?:3\\d{2}|4(?:6\\d|8[24])|8(?:25|42|5[257]|86|9[25])|9(?:2\\d|3[234]|4[248]|5[24]|6[2-6]|7\\d))|4(?:4\\d{2}|6(?:11|[24689]\\d|72)))\\d{4}$/',
+            'mobile' => '/^[67]\\d{7}$/',
+            'emergency' => '/^11[089]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'fixed' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BQ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BQ.php
new file mode 100644
index 0000000..69e6754
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BQ.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '599',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[347]\\d{6}$/',
+            'fixed' => '/^(?:318[023]|416[0239]|7(?:1[578]|50)\\d)\\d{3}$/',
+            'mobile' => '/^(?:318[1456]|416[15-8]|7(?:0[01]|[89]\\d)\\d)\\d{3}|$/',
+            'emergency' => '/^112|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BR.php
new file mode 100644
index 0000000..38607b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BR.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '55',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-46-9]\\d{7,10}|5\\d{8,9}$/',
+            'fixed' => '/^1[1-9][2-5]\\d{7}|(?:[4689][1-9]|2[12478]|3[1-578]|5[13-5]|7[13-579])[2-5]\\d{7}$/',
+            'mobile' => '/^1(?:1(?:5[347]|[6-8]\\d|9\\d{1,2})|[2-9][6-9]\\d)\\d{6}|(?:[4689][1-9]|2[12478]|3[1-578]|5[13-5]|7[13-579])[6-9]\\d{7}$/',
+            'tollfree' => '/^800\\d{6,7}$/',
+            'premium' => '/^[359]00\\d{6,7}$/',
+            'shared' => '/^[34]00\\d{5}$/',
+            'emergency' => '/^1(?:12|28|9[023])|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,11}$/',
+            'mobile' => '/^\\d{10,11}$/',
+            'shared' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BS.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BS.php
new file mode 100644
index 0000000..c33944c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BS.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2589]\\d{9}$/',
+            'fixed' => '/^242(?:3(?:02|[236][1-9]|4[0-24-9]|5[0-68]|7[3467]|8[0-4]|9[2-467])|461|502|6(?:12|7[67]|8[78]|9[89])|702)\\d{4}$/',
+            'mobile' => '/^242(?:3(?:5[79]|[79]5)|4(?:[2-4][1-9]|5[1-8]|6[2-8]|7\\d|81)|5(?:2[45]|3[35]|44|5[1-9]|65|77)|6[34]6|727)\\d{4}$/',
+            'tollfree' => '/^242300\\d{4}|8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^91[19]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BT.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BT.php
new file mode 100644
index 0000000..2d008ee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BT.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '975',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-8]\\d{6,7}$/',
+            'fixed' => '/^(?:2[3-6]|[34][5-7]|5[236]|6[2-46]|7[246]|8[2-4])\\d{5}$/',
+            'mobile' => '/^[17]7\\d{6}$/',
+            'emergency' => '/^11[023]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,8}$/',
+            'fixed' => '/^\\d{6,7}$/',
+            'mobile' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BW.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BW.php
new file mode 100644
index 0000000..e316531
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BW.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '267',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-79]\\d{6,7}$/',
+            'fixed' => '/^(?:2(?:4[0-48]|6[0-24]|9[0578])|3(?:1[0235-9]|55|6\\d|7[01]|9[0-57])|4(?:6[03]|7[1267]|9[0-5])|5(?:3[0389]|4[0489]|7[1-47]|88|9[0-49])|6(?:2[1-35]|5[149]|8[067]))\\d{4}$/',
+            'mobile' => '/^7(?:[1-35]\\d{6}|[46][0-7]\\d{5}|7[01]\\d{5})$/',
+            'premium' => '/^90\\d{5}$/',
+            'voip' => '/^79[12][01]\\d{4}$/',
+            'emergency' => '/^99[789]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'fixed' => '/^\\d{7}$/',
+            'mobile' => '/^\\d{8}$/',
+            'premium' => '/^\\d{7}$/',
+            'voip' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BY.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BY.php
new file mode 100644
index 0000000..eeb1031
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BY.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '375',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-4]\\d{8}|[89]\\d{9,10}$/',
+            'fixed' => '/^(?:1(?:5(?:1[1-5]|2\\d|6[2-4]|9[1-7])|6(?:[235]\\d|4[1-7])|7\\d{2})|2(?:1(?:[246]\\d|3[0-35-9]|5[1-9])|2(?:[235]\\d|4[0-8])|3(?:2\\d|3[02-79]|4[024-7]|5[0-7])))\\d{5}$/',
+            'mobile' => '/^(?:2(?:5[5679]|9[1-9])|33\\d|44\\d)\\d{6}$/',
+            'tollfree' => '/^8(?:0[13]|20\\d)\\d{7}$/',
+            'premium' => '/^(?:810|902)\\d{7}$/',
+            'emergency' => '/^1(?:0[123]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,11}$/',
+            'fixed' => '/^\\d{7,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{10,11}$/',
+            'premium' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BZ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BZ.php
new file mode 100644
index 0000000..31a63bf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/BZ.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '501',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-8]\\d{6}|0\\d{10}$/',
+            'fixed' => '/^[234578][02]\\d{5}$/',
+            'mobile' => '/^6[0-367]\\d{5}$/',
+            'tollfree' => '/^0800\\d{7}$/',
+            'emergency' => '/^9(?:0|11)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{4})?$/',
+            'fixed' => '/^\\d{7}$/',
+            'mobile' => '/^\\d{7}$/',
+            'tollfree' => '/^\\d{11}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CA.php
new file mode 100644
index 0000000..f179f05
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CA.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{9}|3\\d{6}$/',
+            'fixed' => '/^(?:2(?:04|[23]6|[48]9|50)|3(?:06|43|65)|4(?:03|1[68]|3[178]|5[06])|5(?:0[06]|1[49]|79|8[17])|6(?:0[04]|13|39|47)|7(?:0[059]|80|78)|8(?:[06]7|19|73)|90[25])[2-9]\\d{6}|310\\d{4}$/',
+            'mobile' => '/^(?:2(?:04|[23]6|[48]9|50)|3(?:06|43|65)|4(?:03|1[68]|3[178]|5[06])|5(?:0[06]|1[49]|79|8[17])|6(?:0[04]|13|39|47)|7(?:0[059]|80|78)|8(?:[06]7|19|73)|90[25])[2-9]\\d{6}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}|310\\d{4}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^112|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CC.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CC.php
new file mode 100644
index 0000000..b709d61
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CC.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '61',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1458]\\d{5,9}$/',
+            'fixed' => '/^89162\\d{4}$/',
+            'mobile' => '/^4(?:[0-2]\\d|3[0-57-9]|4[47-9]|5[0-37-9]|6[6-9]|7[07-9]|8[7-9])\\d{6}$/',
+            'tollfree' => '/^1(?:80(?:0\\d{2})?|3(?:00\\d{2})?)\\d{4}$/',
+            'premium' => '/^190[0126]\\d{6}$/',
+            'personal' => '/^500\\d{6}$/',
+            'voip' => '/^550\\d{6}$/',
+            'emergency' => '/^000|112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'fixed' => '/^\\d{8,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{6,10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{9}$/',
+            'voip' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CD.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CD.php
new file mode 100644
index 0000000..c3d2ec7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CD.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '243',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-6]\\d{6}|8\\d{6,8}|9\\d{8}$/',
+            'fixed' => '/^[1-6]\\d{6}$/',
+            'mobile' => '/^8(?:[0-259]\\d{2}|[48])\\d{5}|9[7-9]\\d{7}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'fixed' => '/^\\d{7}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CF.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CF.php
new file mode 100644
index 0000000..6ef2463
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CF.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '236',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[278]\\d{7}$/',
+            'fixed' => '/^2[12]\\d{6}$/',
+            'mobile' => '/^7[0257]\\d{6}$/',
+            'premium' => '/^8776\\d{4}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CG.php
new file mode 100644
index 0000000..48cb319
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CG.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '242',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[028]\\d{8}$/',
+            'fixed' => '/^222[1-589]\\d{5}$/',
+            'mobile' => '/^0[14-6]\\d{7}$/',
+            'tollfree' => '/^800\\d{6}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CH.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CH.php
new file mode 100644
index 0000000..c863c64
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CH.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '41',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{8}|860\\d{9}$/',
+            'fixed' => '/^(?:2[12467]|3[1-4]|4[134]|5[12568]|6[12]|[7-9]1)\\d{7}$/',
+            'mobile' => '/^7[46-9]\\d{7}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'premium' => '/^90[016]\\d{6}$/',
+            'shared' => '/^84[0248]\\d{6}$/',
+            'personal' => '/^878\\d{6}$/',
+            'voicemail' => '/^860\\d{9}$/',
+            'emergency' => '/^1(?:1[278]|44)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}(?:\\d{3})?$/',
+            'fixed' => '/^\\d{9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'shared' => '/^\\d{9}$/',
+            'personal' => '/^\\d{9}$/',
+            'voicemail' => '/^\\d{12}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CI.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CI.php
new file mode 100644
index 0000000..b86454d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CI.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '225',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[02-6]\\d{7}$/',
+            'fixed' => '/^(?:2(?:0[023]|1[02357]|[23][045]|4[03-5])|3(?:0[06]|1[069]|[2-4][07]|5[09]|6[08]))\\d{5}$/',
+            'mobile' => '/^(?:0[1-9]|4[0-24-9]|5[057-9]|6[05679])\\d{6}$/',
+            'emergency' => '/^1(?:1[01]|[78]0)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CK.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CK.php
new file mode 100644
index 0000000..da35666
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CK.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '682',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-57]\\d{4}$/',
+            'fixed' => '/^(?:2\\d|3[13-7]|4[1-5])\\d{3}$/',
+            'mobile' => '/^(?:5[0-68]|7\\d)\\d{3}$/',
+            'emergency' => '/^99[689]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CL.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CL.php
new file mode 100644
index 0000000..985e7e4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CL.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '56',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^(?:[2-9]|600|123)\\d{7,8}$/',
+            'fixed' => '/^(?:[23]2|41|58)\\d{7}|(?:3[3-5]|4[235]|5[1-357]|6[13-57]|7[1-35])\\d{6,7}$/',
+            'mobile' => '/^9[5-9]\\d{7}$/',
+            'tollfree' => '/^800\\d{6}|1230\\d{7}$/',
+            'shared' => '/^600\\d{7,8}$/',
+            'voip' => '/^44\\d{7}$/',
+            'emergency' => '/^13[123]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,11}$/',
+            'fixed' => '/^\\d{6,9}$/',
+            'mobile' => '/^\\d{8,9}$/',
+            'tollfree' => '/^\\d{9,11}$/',
+            'shared' => '/^\\d{10,11}$/',
+            'voip' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CM.php
new file mode 100644
index 0000000..0faddb6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CM.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '237',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[237-9]\\d{7}$/',
+            'fixed' => '/^(?:22|33)\\d{6}$/',
+            'mobile' => '/^[79]\\d{7}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'premium' => '/^88\\d{6}$/',
+            'emergency' => '/^1?1[37]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CN.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CN.php
new file mode 100644
index 0000000..0553e6d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CN.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '86',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-7]\\d{7,11}|8[0-357-9]\\d{6,9}|9(?:5\\d{3}|\\d{9})$/',
+            'fixed' => '/^21\\d{8,10}|(?:10|2[02-57-9]|3(?:11|7[179])|4(?:[15]1|3[12])|5(?:1\\d|2[37]|3[12]|51|7[13-79]|9[15])|7(?:31|5[457]|6[09]|91)|898)\\d{8}|(?:3(?:1[02-9]|35|49|5\\d|7[02-68]|9[1-68])|4(?:1[02-9]|2[179]|3[3-9]|5[2-9]|6[4789]|7\\d|8[23])|5(?:3[03-9]|4[36]|5[02-9]|6[1-46]|7[028]|80|9[2-46-9])|6(?:3[1-5]|6[0238]|9[12])|7(?:01|[17]\\d|2[248]|3[04-9]|4[3-6]|5[0-3689]|6[2368]|9[02-9])|8(?:1[236-8]|2[5-7]|[37]\\d|5[1-9]|8[3678]|9[1-7])|9(?:0[1-3689]|1[1-79]|[379]\\d|4[13]|5[1-5]))\\d{7}|80(?:29|6[03578]|7[018]|81)\\d{4}$/',
+            'mobile' => '/^1(?:3\\d|4[57]|[58][0-35-9])\\d{8}$/',
+            'tollfree' => '/^(?:10)?800\\d{7}$/',
+            'premium' => '/^16[08]\\d{5}$/',
+            'shared' => '/^400\\d{7}|95\\d{3}$/',
+            'emergency' => '/^1(?:1[09]|20)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4,12}$/',
+            'mobile' => '/^\\d{11}$/',
+            'tollfree' => '/^\\d{10,12}$/',
+            'premium' => '/^\\d{8}$/',
+            'shared' => '/^\\d{5}(?:\\d{5})?$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CO.php
new file mode 100644
index 0000000..afb6e02
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CO.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '57',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^(?:[13]\\d{0,3}|[24-8])\\d{7}$/',
+            'fixed' => '/^[124-8][2-9]\\d{6}$/',
+            'mobile' => '/^3(?:0[0-24]|1\\d|2[01])\\d{7}$/',
+            'tollfree' => '/^1800\\d{7}$/',
+            'premium' => '/^19(?:0[01]|4[78])\\d{7}$/',
+            'emergency' => '/^1(?:1[29]|23|32|56)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,11}$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{11}$/',
+            'premium' => '/^\\d{11}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CR.php
new file mode 100644
index 0000000..8e622e1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CR.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '506',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[24-9]\\d{7,9}$/',
+            'fixed' => '/^2[24-7]\\d{6}$/',
+            'mobile' => '/^5(?:0[0-4]|7[01])\\d{5}|[67][0-2]\\d{6}|8[3-9]\\d{6}$/',
+            'tollfree' => '/^800\\d{7}$/',
+            'premium' => '/^90[059]\\d{7}$/',
+            'voip' => '/^210[0-6]\\d{4}|4(?:0(?:[04]0\\d{4}|10[0-3]\\d{3}|2(?:00\\d|900)\\d{2}|3[01]\\d{4}|5\\d{5}|70[01]\\d{3})|1[01]\\d{5}|400\\d{4})|5100\\d{4}$/',
+            'shortcode' => '/^1(?:0(?:00|15|2[2-4679])|1(?:1[0-35-9]|37|[46]6|75|8[79]|9[0-379])|2(?:00|[12]2|34|55)|333|400|5(?:15|5[15])|693|7(?:00|1[789]|2[02]|[67]7))$/',
+            'emergency' => '/^112|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,10}$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'voip' => '/^\\d{8}$/',
+            'shortcode' => '/^\\d{4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CU.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CU.php
new file mode 100644
index 0000000..d2e915f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CU.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '53',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-57]\\d{5,7}$/',
+            'fixed' => '/^2[1-4]\\d{5,6}|3(?:1\\d{6}|[23]\\d{4,6})|4(?:[125]\\d{5,6}|[36]\\d{6}|[78]\\d{4,6})|7\\d{6,7}$/',
+            'mobile' => '/^5\\d{7}$/',
+            'shortcode' => '/^1(?:1(?:6111|8)|40)$/',
+            'emergency' => '/^10[456]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4,8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'shortcode' => '/^\\d{3,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CV.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CV.php
new file mode 100644
index 0000000..3bae745
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CV.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '238',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[259]\\d{6}$/',
+            'fixed' => '/^2(?:2[1-7]|3[0-8]|4[12]|5[1256]|6\\d|7[1-3]|8[1-5])\\d{4}$/',
+            'mobile' => '/^(?:9\\d|59)\\d{5}$/',
+            'emergency' => '/^13[012]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CW.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CW.php
new file mode 100644
index 0000000..4ba1da8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CW.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '599',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[169]\\d{6,7}$/',
+            'fixed' => '/^9(?:[48]\\d{2}|50\\d|7(?:2[0-2]|[34]\\d|6[35-7]|77))\\d{4}$/',
+            'mobile' => '/^9(?:5(?:[1246]\\d|3[01])|6(?:[1679]\\d|3[01]))\\d{4}$/',
+            'pager' => '/^955\\d{5}$/',
+            'shared' => '/^(?:10|69)\\d{5}$/',
+            'emergency' => '/^112|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'shared' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CX.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CX.php
new file mode 100644
index 0000000..d488a45
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CX.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '61',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1458]\\d{5,9}$/',
+            'fixed' => '/^89164\\d{4}$/',
+            'mobile' => '/^4(?:[0-2]\\d|3[0-57-9]|4[47-9]|5[0-37-9]|6[6-9]|7[07-9]|8[7-9])\\d{6}$/',
+            'tollfree' => '/^1(?:80(?:0\\d{2})?|3(?:00\\d{2})?)\\d{4}$/',
+            'premium' => '/^190[0126]\\d{6}$/',
+            'personal' => '/^500\\d{6}$/',
+            'voip' => '/^550\\d{6}$/',
+            'emergency' => '/^000|112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'fixed' => '/^\\d{8,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{6,10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{9}$/',
+            'voip' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CY.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CY.php
new file mode 100644
index 0000000..6c1c8a2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CY.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '357',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[257-9]\\d{7}$/',
+            'fixed' => '/^2[2-6]\\d{6}$/',
+            'mobile' => '/^9[5-79]\\d{6}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'premium' => '/^90[09]\\d{5}$/',
+            'shared' => '/^80[1-9]\\d{5}$/',
+            'personal' => '/^700\\d{5}$/',
+            'uan' => '/^(?:50|77)\\d{6}$/',
+            'emergency' => '/^1(?:12|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CZ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CZ.php
new file mode 100644
index 0000000..9a091f3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/CZ.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '420',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-8]\\d{8}|9\\d{8,11}$/',
+            'fixed' => '/^2\\d{8}|(?:3[1257-9]|4[16-9]|5[13-9])\\d{7}$/',
+            'mobile' => '/^(?:60[1-8]|7(?:0[2-5]|[2379]\\d))\\d{6}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'premium' => '/^9(?:0[05689]|76)\\d{6}$/',
+            'shared' => '/^8[134]\\d{7}$/',
+            'personal' => '/^70[01]\\d{6}$/',
+            'voip' => '/^9[17]0\\d{6}$/',
+            'uan' => '/^9(?:5[056]|7[234])\\d{6}$/',
+            'voicemail' => '/^9(?:3\\d{9}|6\\d{7,10})$/',
+            'shortcode' => '/^1(?:1(?:6\\d{3}|8\\d)|2\\d{2,3}|3\\d{3,4}|4\\d{3}|99)$/',
+            'emergency' => '/^1(?:12|5[058])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9,12}$/',
+            'voicemail' => '/^\\d{9,12}$/',
+            'shortcode' => '/^\\d{4,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DE.php
new file mode 100644
index 0000000..7437c35
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DE.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '49',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-35-9]\\d{3,14}|4(?:[0-8]\\d{4,12}|9(?:[0-37]\\d|4(?:[1-35-8]|4\\d?)|5\\d{1,2}|6[1-8]\\d?)\\d{2,7})$/',
+            'fixed' => '/^[246]\\d{5,13}|3(?:[03-9]\\d{4,13}|2\\d{9})|5(?:0[2-8]|[1256]\\d|[38][0-8]|4\\d{0,2}|[79][0-7])\\d{3,11}|7(?:0[2-8]|[1-9]\\d)\\d{3,10}|8(?:0[2-9]|[1-9]\\d)\\d{3,10}|9(?:0[6-9]|[1-9]\\d)\\d{3,10}$/',
+            'mobile' => '/^1(?:5[0-2579]\\d{8}|6[023]\\d{7,8}|7(?:[0-57-9]\\d?|6\\d)\\d{7})$/',
+            'pager' => '/^16(?:4\\d{1,10}|[89]\\d{1,11})$/',
+            'tollfree' => '/^800\\d{7,10}$/',
+            'premium' => '/^900(?:[135]\\d{6}|9\\d{7})$/',
+            'shared' => '/^180\\d{5,11}$/',
+            'personal' => '/^700\\d{8}$/',
+            'uan' => '/^18(?:1\\d{5,11}|[2-9]\\d{8})$/',
+            'voicemail' => '/^17799\\d{7,8}$/',
+            'shortcode' => '/^115$/',
+            'emergency' => '/^11[02]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{2,15}$/',
+            'mobile' => '/^\\d{10,11}$/',
+            'pager' => '/^\\d{4,14}$/',
+            'tollfree' => '/^\\d{10,13}$/',
+            'premium' => '/^\\d{10,11}$/',
+            'shared' => '/^\\d{8,14}$/',
+            'personal' => '/^\\d{11}$/',
+            'uan' => '/^\\d{8,14}$/',
+            'voicemail' => '/^\\d{12,13}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DJ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DJ.php
new file mode 100644
index 0000000..d33b7c7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DJ.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '253',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[27]\\d{7}$/',
+            'fixed' => '/^2(?:1[2-5]|7[45])\\d{5}$/',
+            'mobile' => '/^77[6-8]\\d{5}$/',
+            'emergency' => '/^1[78]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DK.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DK.php
new file mode 100644
index 0000000..57acb29
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DK.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '45',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{7}$/',
+            'fixed' => '/^(?:[2-7]\\d|8[126-9]|9[126-9])\\d{6}$/',
+            'mobile' => '/^(?:[2-7]\\d|8[126-9]|9[126-9])\\d{6}$/',
+            'tollfree' => '/^80\\d{6}$/',
+            'premium' => '/^90\\d{6}$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DM.php
new file mode 100644
index 0000000..a7ca72e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DM.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[57-9]\\d{9}$/',
+            'fixed' => '/^767(?:2(?:55|66)|4(?:2[01]|4[0-25-9])|50[0-4])\\d{4}$/',
+            'mobile' => '/^767(?:2(?:[234689]5|7[5-7])|31[5-7]|61[2-7])\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^333|9(?:11|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DO.php
new file mode 100644
index 0000000..eafbda1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DO.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[589]\\d{9}$/',
+            'fixed' => '/^8(?:[04]9[2-9]\\d{6}|29(?:2(?:[0-59]\\d|6[04-9]|7[0-27]|8[0237-9])|3(?:[0-35-9]\\d|4[7-9])|[45]\\d{2}|6(?:[0-27-9]\\d|[3-5][1-9]|6[0135-8])|7(?:0[013-9]|[1-37]\\d|4[1-35689]|5[1-4689]|6[1-57-9]|8[1-79]|9[1-8])|8(?:0[146-9]|1[0-48]|[248]\\d|3[1-79]|5[01589]|6[013-68]|7[124-8]|9[0-8])|9(?:[0-24]\\d|3[02-46-9]|5[0-79]|60|7[0169]|8[57-9]|9[02-9]))\\d{4})$/',
+            'mobile' => '/^8[024]9[2-9]\\d{6}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^112|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DZ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DZ.php
new file mode 100644
index 0000000..3908120
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/DZ.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '213',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^(?:[1-4]|[5-9]\\d)\\d{7}$/',
+            'fixed' => '/^(?:1\\d|2[014-79]|3[0-8]|4[0135689])\\d{6}|9619\\d{5}$/',
+            'mobile' => '/^(?:5[56]|7[7-9])\\d{7}|6(?:[569]\\d|70)\\d{6}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'premium' => '/^80[3-689]1\\d{5}$/',
+            'shared' => '/^80[12]1\\d{5}$/',
+            'voip' => '/^98[23]\\d{6}$/',
+            'emergency' => '/^1[47]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'shared' => '/^\\d{9}$/',
+            'voip' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EC.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EC.php
new file mode 100644
index 0000000..480a9ef
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EC.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '593',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^1\\d{9,10}|[2-8]\\d{7}|9\\d{8}$/',
+            'fixed' => '/^[2-7][2-7]\\d{6}$/',
+            'mobile' => '/^9(?:[2-7]9|[89]\\d)\\d{6}$/',
+            'tollfree' => '/^1800\\d{6,7}$/',
+            'voip' => '/^[2-7]890\\d{4}$/',
+            'emergency' => '/^1(?:0[12]|12)|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,11}$/',
+            'fixed' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{10,11}$/',
+            'voip' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EE.php
new file mode 100644
index 0000000..3849ab3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EE.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '372',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^1\\d{3,4}|[3-9]\\d{6,7}|800\\d{6,7}$/',
+            'fixed' => '/^(?:3[23589]|4(?:0\\d|[3-8])|6\\d|7[1-9]|88)\\d{5}$/',
+            'mobile' => '/^(?:5\\d|8[1-5])\\d{6}|5(?:[02]\\d{2}|1(?:[0-8]\\d|95)|5[0-478]\\d|64[0-4]|65[1-589])\\d{3}$/',
+            'tollfree' => '/^800(?:0\\d{3}|1\\d|[2-9])\\d{3}$/',
+            'premium' => '/^900\\d{4}$/',
+            'personal' => '/^70[0-2]\\d{5}$/',
+            'uan' => '/^1(?:2[01245]|3[0-6]|4[1-489]|5[0-59]|6[1-46-9]|7[0-27-9]|8[189]|9[012])\\d{1,2}$/',
+            'shortcode' => '/^1(?:1[13-9]|[2-9]\\d)$/',
+            'emergency' => '/^11[02]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4,10}$/',
+            'fixed' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{7,8}$/',
+            'tollfree' => '/^\\d{7,10}$/',
+            'premium' => '/^\\d{7}$/',
+            'personal' => '/^\\d{8}$/',
+            'uan' => '/^\\d{4,5}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EG.php
new file mode 100644
index 0000000..d4d53b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EG.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '20',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^1\\d{4,9}|[2456]\\d{8}|3\\d{7}|[89]\\d{8,9}$/',
+            'fixed' => '/^(?:1(3[23]\\d|5[23])|2[2-4]\\d{2}|3\\d{2}|4(?:0[2-5]|[578][23]|64)\\d|5(?:0[2-7]|[57][23])\\d|6[24-689]3\\d|8(?:2[2-57]|4[26]|6[237]|8[2-4])\\d|9(?:2[27]|3[24]|52|6[2356]|7[2-4])\\d)\\d{5}|1[69]\\d{3}$/',
+            'mobile' => '/^1(?:0[01269]|1[1245]|2[0-278])\\d{7}$/',
+            'tollfree' => '/^800\\d{7}$/',
+            'premium' => '/^900\\d{7}$/',
+            'emergency' => '/^1(?:2[23]|80)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,10}$/',
+            'fixed' => '/^\\d{5,9}$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EH.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EH.php
new file mode 100644
index 0000000..512a05c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/EH.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '212',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5689]\\d{8}$/',
+            'fixed' => '/^528[89]\\d{5}$/',
+            'mobile' => '/^6(?:0[0-6]|[14-7]\\d|2[2-46-9]|3[03-8]|8[01]|99)\\d{6}$/',
+            'tollfree' => '/^80\\d{7}$/',
+            'premium' => '/^89\\d{7}$/',
+            'emergency' => '/^1(?:[59]|77)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ER.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ER.php
new file mode 100644
index 0000000..74de1b8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ER.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '291',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[178]\\d{6}$/',
+            'fixed' => '/^1(?:1[12568]|20|40|55|6[146])\\d{4}|8\\d{6}$/',
+            'mobile' => '/^17[1-3]\\d{4}|7\\d{6}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,7}$/',
+            'mobile' => '/^\\d{7}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ES.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ES.php
new file mode 100644
index 0000000..db0f14e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ES.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '34',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5-9]\\d{8}$/',
+            'fixed' => '/^8(?:[13]0|[28][0-8]|[47][1-9]|5[01346-9]|6[0457-9])\\d{6}|9(?:[1238][0-8]\\d{6}|4[1-9]\\d{6}|5\\d{7}|6(?:[0-8]\\d{6}|9(?:0(?:[0-57-9]\\d{4}|6(?:0[0-8]|1[1-9]|[2-9]\\d)\\d{2})|[1-9]\\d{5}))|7(?:[124-9]\\d{2}|3(?:[0-8]\\d|9[1-9]))\\d{4})$/',
+            'mobile' => '/^(?:6\\d{6}|7[1-4]\\d{5}|9(?:6906(?:09|10)|7390\\d{2}))\\d{2}$/',
+            'tollfree' => '/^[89]00\\d{6}$/',
+            'premium' => '/^80[367]\\d{6}$/',
+            'shared' => '/^90[12]\\d{6}$/',
+            'personal' => '/^70\\d{7}$/',
+            'uan' => '/^51\\d{7}$/',
+            'emergency' => '/^0(?:[69][12]|8[05])|112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ET.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ET.php
new file mode 100644
index 0000000..e8fc7b2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ET.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '251',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-59]\\d{8}$/',
+            'fixed' => '/^(?:11(?:1(?:1[124]|2[2-57]|3[1-5]|5[5-8]|8[6-8])|2(?:13|3[6-8]|5[89]|7[05-9]|8[2-6])|3(?:2[01]|3[0-289]|4[1289]|7[1-4]|87)|4(?:1[69]|3[2-49]|4[0-3]|6[5-8])|5(?:1[57]|44|5[0-4])|6(?:18|2[69]|4[5-7]|5[1-5]|6[0-59]|8[015-8]))|2(?:2(?:11[1-9]|22[0-7]|33\\d|44[1467]|66[1-68])|5(?:11[124-6]|33[2-8]|44[1467]|55[14]|66[1-3679]|77[124-79]|880))|3(?:3(?:11[0-46-8]|22[0-6]|33[0134689]|44[04]|55[0-6]|66[01467])|4(?:44[0-8]|55[0-69]|66[0-3]|77[1-5]))|4(?:6(?:22[0-24-7]|33[1-5]|44[13-69]|55[14-689]|660|88[1-4])|7(?:11[1-9]|22[1-9]|33[13-7]|44[13-6]|55[1-689]))|5(?:7(?:227|55[05]|(?:66|77)[14-8])|8(?:11[149]|22[013-79]|33[0-68]|44[013-8]|550|66[1-5]|77\\d)))\\d{4}$/',
+            'mobile' => '/^9(?:[1-3]\\d|5[89])\\d{6}$/',
+            'emergency' => '/^9(?:11?|[23]|9[17])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FI.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FI.php
new file mode 100644
index 0000000..19c4818
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FI.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '358',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^1\\d{4,11}|[2-9]\\d{4,10}$/',
+            'fixed' => '/^1(?:[3569][1-8]\\d{3,9}|[47]\\d{5,10})|2[1-8]\\d{3,9}|3(?:[1-8]\\d{3,9}|9\\d{4,8})|[5689][1-8]\\d{3,9}$/',
+            'mobile' => '/^4\\d{5,10}|50\\d{4,8}$/',
+            'tollfree' => '/^800\\d{4,7}$/',
+            'premium' => '/^[67]00\\d{5,6}$/',
+            'uan' => '/^[13]0\\d{4,8}|2(?:0(?:[016-8]\\d{3,7}|[2-59]\\d{2,7})|9\\d{4,8})|60(?:[12]\\d{5,6}|6\\d{7})|7(?:1\\d{7}|3\\d{8}|5[03-9]\\d{2,7})$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,12}$/',
+            'mobile' => '/^\\d{6,11}$/',
+            'tollfree' => '/^\\d{7,10}$/',
+            'premium' => '/^\\d{8,9}$/',
+            'uan' => '/^\\d{5,10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FJ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FJ.php
new file mode 100644
index 0000000..218d34f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FJ.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '679',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[36-9]\\d{6}|0\\d{10}$/',
+            'fixed' => '/^(?:3[0-5]|6[25-7]|8[58])\\d{5}$/',
+            'mobile' => '/^(?:7[0-467]|8[367]|9[02346-9])\\d{5}$/',
+            'tollfree' => '/^0800\\d{7}$/',
+            'shortcode' => '/^0(?:04|1[34]|8[1-4])|1(?:0[1-3]|[25]9)|2[289]|30|[45]4|75|913$/',
+            'emergency' => '/^91[17]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{4})?$/',
+            'fixed' => '/^\\d{7}$/',
+            'mobile' => '/^\\d{7}$/',
+            'tollfree' => '/^\\d{11}$/',
+            'shortcode' => '/^\\d{2,3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FK.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FK.php
new file mode 100644
index 0000000..6ae62de
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FK.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '500',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-7]\\d{4}$/',
+            'fixed' => '/^[2-47]\\d{4}$/',
+            'mobile' => '/^[56]\\d{4}$/',
+            'shortcode' => '/^1\\d{2}$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FM.php
new file mode 100644
index 0000000..1b466f9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FM.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '691',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[39]\\d{6}$/',
+            'fixed' => '/^3[2357]0[1-9]\\d{3}|9[2-6]\\d{5}$/',
+            'mobile' => '/^3[2357]0[1-9]\\d{3}|9[2-7]\\d{5}$/',
+            'emergency' => '/^911|320221$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}(?:\\d{3})?$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FO.php
new file mode 100644
index 0000000..40abe3e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FO.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '298',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{5}$/',
+            'fixed' => '/^(?:20|[3-4]\\d|8[19])\\d{4}$/',
+            'mobile' => '/^(?:2[1-9]|5\\d|7[1-79])\\d{4}$/',
+            'tollfree' => '/^80[257-9]\\d{3}$/',
+            'premium' => '/^90(?:[1345][15-7]|2[125-7]|99)\\d{2}$/',
+            'voip' => '/^(?:6[0-36]|88)\\d{4}$/',
+            'shortcode' => '/^1(?:1[48]|4[124]\\d|71\\d|8[7-9]\\d)$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6}$/',
+            'shortcode' => '/^\\d{3,4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FR.php
new file mode 100644
index 0000000..8e36855
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/FR.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '33',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[124-9]\\d{8}|3\\d{3}(?:\\d{5})?$/',
+            'fixed' => '/^[1-5]\\d{8}$/',
+            'mobile' => '/^6\\d{8}|7[5-9]\\d{7}$/',
+            'tollfree' => '/^80\\d{7}$/',
+            'premium' => '/^3\\d{3}|89[1-37-9]\\d{6}$/',
+            'shared' => '/^8(?:1[019]|2[0156]|84|90)\\d{6}$/',
+            'voip' => '/^9\\d{8}$/',
+            'emergency' => '/^1(?:[578]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4}(?:\\d{5})?$/',
+            'fixed' => '/^\\d{9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{4}(?:\\d{5})?$/',
+            'shared' => '/^\\d{9}$/',
+            'voip' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GA.php
new file mode 100644
index 0000000..427944f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GA.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '241',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[01]\\d{6,7}$/',
+            'fixed' => '/^1\\d{6}$/',
+            'mobile' => '/^0[2-7]\\d{6}$/',
+            'emergency' => '/^1730|18|13\\d{2}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'emergency' => '/^\\d{2,4}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GB.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GB.php
new file mode 100644
index 0000000..5dd126f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GB.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '44',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^\\d{7,10}$/',
+            'fixed' => '/^2(?:0[01378]|3[0189]|4[017]|8[0-46-9]|9[012])\\d{7}|1(?:(?:1(?:3[0-48]|[46][0-4]|5[012789]|7[0-49]|8[01349])|21[0-7]|31[0-8]|[459]1\\d|61[0-46-9]))\\d{6}|1(?:2(?:0[024-9]|2[3-9]|3[3-79]|4[1-689]|[58][02-9]|6[0-4789]|7[013-9]|9\\d)|3(?:0\\d|[25][02-9]|3[02-579]|[468][0-46-9]|7[1235679]|9[24578])|4(?:0[03-9]|[28][02-5789]|[37]\\d|4[02-69]|5[0-8]|[69][0-79])|5(?:0[1235-9]|2[024-9]|3[015689]|4[02-9]|5[03-9]|6\\d|7[0-35-9]|8[0-468]|9[0-5789])|6(?:0[034689]|2[0-35689]|[38][013-9]|4[1-467]|5[0-69]|6[13-9]|7[0-8]|9[0124578])|7(?:0[0246-9]|2\\d|3[023678]|4[03-9]|5[0-46-9]|6[013-9]|7[0-35-9]|8[024-9]|9[02-9])|8(?:0[35-9]|2[1-5789]|3[02-578]|4[0-578]|5[124-9]|6[2-69]|7\\d|8[02-9]|9[02569])|9(?:0[02-589]|2[02-689]|3[1-5789]|4[2-9]|5[0-579]|6[234789]|7[0124578]|8\\d|9[2-57]))\\d{6}|1(?:2(?:0(?:46[1-4]|87[2-9])|545[1-79]|76(?:2\\d|3[1-8]|6[1-6])|9(?:7(?:2[0-4]|3[2-5])|8(?:2[2-8]|7[0-4789]|8[345])))|3(?:638[2-5]|647[23]|8(?:47[04-9]|64[015789]))|4(?:044[1-7]|20(?:2[23]|8\\d)|6(?:0(?:30|5[2-57]|6[1-8]|7[2-8])|140)|8(?:052|87[123]))|5(?:24(?:3[2-79]|6\\d)|276\\d|6(?:26[06-9]|686))|6(?:06(?:4\\d|7[4-79])|295[567]|35[34]\\d|47(?:24|61)|59(?:5[08]|6[67]|74)|955[0-4])|7(?:26(?:6[13-9]|7[0-7])|442\\d|50(?:2[0-3]|[3-68]2|76))|8(?:27[56]\\d|37(?:5[2-5]|8[239])|84(?:3[2-58]))|9(?:0(?:0(?:6[1-8]|85)|52\\d)|3583|4(?:66[1-8]|9(?:2[01]|81))|63(?:23|3[1-4])|9561))\\d{3}|176888[234678]\\d{2}|16977[23]\\d{3}$/',
+            'mobile' => '/^7(?:[1-4]\\d\\d|5(?:0[0-8]|[13-9]\\d|2[0-35-9])|7(?:0[1-9]|[1-7]\\d|8[02-9]|9[0-689])|8(?:[014-9]\\d|[23][0-8])|9(?:[04-9]\\d|1[02-9]|2[0-35-9]|3[0-689]))\\d{6}$/',
+            'pager' => '/^76(?:0[012]|2[356]|4[0134]|5[49]|6[0-369]|77|81|9[39])\\d{6}$/',
+            'tollfree' => '/^80(?:0(?:1111|\\d{6,7})|8\\d{7})|500\\d{6}$/',
+            'premium' => '/^(?:87[123]|9(?:[01]\\d|8[2349]))\\d{7}$/',
+            'shared' => '/^8(?:4(?:5464\\d|[2-5]\\d{7})|70\\d{7})$/',
+            'personal' => '/^70\\d{8}$/',
+            'voip' => '/^56\\d{8}$/',
+            'uan' => '/^(?:3[0347]|55)\\d{8}$/',
+            'shortcode' => '/^1(?:0[01]|1(?:1|[68]\\d{3})|2[123]|33|4(?:1|7\\d)|5\\d|70\\d|800\\d|9[15])|2(?:02|2(?:02|11|2)|3(?:02|45)|425)|3[13]3|4(?:0[02]|35[01]|44[45]|5\\d)|650|789|901$/',
+            'emergency' => '/^112|999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4,10}$/',
+            'mobile' => '/^\\d{10}$/',
+            'pager' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{7}(?:\\d{2,3})?$/',
+            'premium' => '/^\\d{10}$/',
+            'shared' => '/^\\d{7}(?:\\d{3})?$/',
+            'personal' => '/^\\d{10}$/',
+            'voip' => '/^\\d{10}$/',
+            'uan' => '/^\\d{10}$/',
+            'shortcode' => '/^\\d{3,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GD.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GD.php
new file mode 100644
index 0000000..91e4cc3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GD.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[4589]\\d{9}$/',
+            'fixed' => '/^473(?:2(?:3[0-2]|69)|3(?:2[89]|86)|4(?:[06]8|3[5-9]|4[0-49]|5[5-79]|68|73|90)|63[68]|7(?:58|84)|938)\\d{4}$/',
+            'mobile' => '/^473(?:4(?:0[3-79]|1[04-9]|20|58)|53[3-8])\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GE.php
new file mode 100644
index 0000000..a726a95
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GE.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '995',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[3458]\\d{8}$/',
+            'fixed' => '/^(?:3(?:[256]\\d|4[124-9]|7[0-4])|4(?:1\\d|2[2-7]|3[1-79]|4[2-8]|7[239]|9[1-7]))\\d{6}$/',
+            'mobile' => '/^5(?:14|5[01578]|68|7[0147-9]|9[0-35-9])\\d{6}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'emergency' => '/^0(?:11|22|33)|1(?:1[123]|22)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,9}$/',
+            'fixed' => '/^\\d{6,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GF.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GF.php
new file mode 100644
index 0000000..05ce198
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GF.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '594',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[56]\\d{8}$/',
+            'fixed' => '/^594(?:10|2[012457-9]|3[0-57-9]|4[3-9]|5[7-9]|6[0-3]|9[014])\\d{4}$/',
+            'mobile' => '/^694(?:[04][0-7]|1[0-5]|2[0-46-9]|38|9\\d)\\d{4}$/',
+            'emergency' => '/^1[578]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GG.php
new file mode 100644
index 0000000..753b25f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GG.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '44',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[135789]\\d{6,9}$/',
+            'fixed' => '/^1481\\d{6}$/',
+            'mobile' => '/^7(?:781|839|911)\\d{6}$/',
+            'pager' => '/^76(?:0[012]|2[356]|4[0134]|5[49]|6[0-369]|77|81|9[39])\\d{6}$/',
+            'tollfree' => '/^80(?:0(?:1111|\\d{6,7})|8\\d{7})|500\\d{6}$/',
+            'premium' => '/^(?:87[123]|9(?:[01]\\d|8[0-3]))\\d{7}$/',
+            'shared' => '/^8(?:4(?:5464\\d|[2-5]\\d{7})|70\\d{7})$/',
+            'personal' => '/^70\\d{8}$/',
+            'voip' => '/^56\\d{8}$/',
+            'uan' => '/^(?:3[0347]|55)\\d{8}$/',
+            'shortcode' => '/^1(?:0[01]|1(?:1|[68]\\d{3})|23|4(?:1|7\\d)|55|800\\d|95)$/',
+            'emergency' => '/^112|999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'mobile' => '/^\\d{10}$/',
+            'pager' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{7}(?:\\d{2,3})?$/',
+            'premium' => '/^\\d{10}$/',
+            'shared' => '/^\\d{7}(?:\\d{3})?$/',
+            'personal' => '/^\\d{10}$/',
+            'voip' => '/^\\d{10}$/',
+            'uan' => '/^\\d{10}$/',
+            'shortcode' => '/^\\d{3,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GH.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GH.php
new file mode 100644
index 0000000..006da5d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GH.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '233',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[235]\\d{8}|8\\d{7}$/',
+            'fixed' => '/^3(?:0[237]\\d|[167](?:2[0-6]|7\\d)|2(?:2[0-5]|7\\d)|3(?:2[0-3]|7\\d)|4(?:2[013-9]|3[01]|7\\d)|5(?:2[0-7]|7\\d)|8(?:2[0-2]|7\\d)|9(?:20|7\\d))\\d{5}$/',
+            'mobile' => '/^(?:2[034678]|5[047])\\d{7}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'emergency' => '/^19[123]|999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'fixed' => '/^\\d{7,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GI.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GI.php
new file mode 100644
index 0000000..ca3969a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GI.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '350',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2568]\\d{7}$/',
+            'fixed' => '/^2(?:00\\d|16[0-7]|22[2457])\\d{4}$/',
+            'mobile' => '/^(?:5[4-8]|60)\\d{6}$/',
+            'tollfree' => '/^80\\d{6}$/',
+            'premium' => '/^8[1-689]\\d{6}$/',
+            'shared' => '/^87\\d{6}$/',
+            'shortcode' => '/^1(?:00|1(?:6(?:00[06]|11[17])|8\\d{2})|23|4(?:1|7[014])|5[015]|9[34])|8(?:00|4[0-2]|8\\d)$/',
+            'emergency' => '/^1(?:12|9[09])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'shortcode' => '/^\\d{3,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GL.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GL.php
new file mode 100644
index 0000000..0a6e9f7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GL.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '299',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-689]\\d{5}$/',
+            'fixed' => '/^(?:19|3[1-6]|6[14689]|8[14-79]|9\\d)\\d{4}$/',
+            'mobile' => '/^[245][2-9]\\d{4}$/',
+            'tollfree' => '/^80\\d{4}$/',
+            'voip' => '/^3[89]\\d{4}$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GM.php
new file mode 100644
index 0000000..82b4d21
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GM.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '220',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{6}$/',
+            'fixed' => '/^(?:4(?:[23]\\d{2}|4(?:1[024679]|[6-9]\\d))|5(?:54[0-7]|6(?:[67]\\d)|7(?:1[04]|2[035]|3[58]|48))|8\\d{3})\\d{3}$/',
+            'mobile' => '/^(?:2[0-2]|[3679]\\d)\\d{5}$/',
+            'emergency' => '/^1?1[678]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GN.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GN.php
new file mode 100644
index 0000000..0c9652d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GN.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '224',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[23567]\\d{7,8}$/',
+            'fixed' => '/^30(?:24|3[12]|4[1-35-7]|5[13]|6[189]|[78]1|9[1478])\\d{4}$/',
+            'mobile' => '/^(?:24|55)\\d{6}|6(?:0(?:2[0-35-9]|3[3467]|5[2457-9])|1[0-5]\\d|2\\d{2,3}|[4-9]\\d{2}|3(?:[14]0|35))\\d{4}$/',
+            'voip' => '/^78\\d{6}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,9}$/',
+            'fixed' => '/^\\d{8}$/',
+            'voip' => '/^\\d{8}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GP.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GP.php
new file mode 100644
index 0000000..91b0525
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GP.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '590',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[56]\\d{8}$/',
+            'fixed' => '/^590(?:1[12]|2[0-68]|3[28]|4[126-8]|5[067]|6[018]|[89]\\d)\\d{4}$/',
+            'mobile' => '/^690(?:00|1[1-9]|2[013-5]|[3-5]\\d|6[0-57-9]|7[1-6]|8[0-6]|9[09])\\d{4}$/',
+            'emergency' => '/^1[578]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GQ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GQ.php
new file mode 100644
index 0000000..e8b7ca8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GQ.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '240',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[23589]\\d{8}$/',
+            'fixed' => '/^3(?:3(?:3\\d[7-9]|[0-24-9]\\d[46])|5\\d{2}[7-9])\\d{4}$/',
+            'mobile' => '/^(?:222|551)\\d{6}$/',
+            'tollfree' => '/^80\\d[1-9]\\d{5}$/',
+            'premium' => '/^90\\d[1-9]\\d{5}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GR.php
new file mode 100644
index 0000000..154fca4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GR.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '30',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[26-9]\\d{9}$/',
+            'fixed' => '/^2(?:1\\d{2}|2(?:3[1-8]|4[1-7]|5[1-4]|6[1-8]|7[1-5]|[289][1-9])|3(?:1\\d|2[1-57]|3[1-4]|[45][1-3]|7[1-7]|8[1-6]|9[1-79])|4(?:1\\d|2[1-8]|3[1-4]|4[13-5]|6[1-578]|9[1-5])|5(?:1\\d|[239][1-4]|4[124]|5[1-6])|6(?:1\\d|3[124]|4[1-7]|5[13-9]|[269][1-6]|7[14]|8[1-5])|7(?:1\\d|2[1-5]|3[1-6]|4[1-7]|5[1-57]|6[134]|9[15-7])|8(?:1\\d|2[1-5]|[34][1-4]|9[1-7]))\\d{6}$/',
+            'mobile' => '/^69\\d{8}$/',
+            'tollfree' => '/^800\\d{7}$/',
+            'premium' => '/^90[19]\\d{7}$/',
+            'shared' => '/^8(?:0[16]|12|25)\\d{7}$/',
+            'personal' => '/^70\\d{8}$/',
+            'emergency' => '/^1(?:00|12|66|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GT.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GT.php
new file mode 100644
index 0000000..f888891
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GT.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '502',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-7]\\d{7}|1[89]\\d{9}$/',
+            'fixed' => '/^[267][2-9]\\d{6}$/',
+            'mobile' => '/^[345]\\d{7}$/',
+            'tollfree' => '/^18[01]\\d{8}$/',
+            'premium' => '/^19\\d{9}$/',
+            'shortcode' => '/^1(?:2[124-9]|[57]\\d{2})$/',
+            'emergency' => '/^1(?:10|2[03])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}(?:\\d{3})?$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{11}$/',
+            'premium' => '/^\\d{11}$/',
+            'shortcode' => '/^\\d{3,4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GU.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GU.php
new file mode 100644
index 0000000..2b68a97
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GU.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5689]\\d{9}$/',
+            'fixed' => '/^671(?:3(?:00|3[39]|4[349]|55|6[26])|4(?:56|7[1-9]|8[23678])|5(?:55|6[2-5]|88)|6(?:3[2-578]|4[24-9]|5[34]|78|8[5-9])|7(?:[079]7|2[0167]|3[45]|8[789])|8(?:[2-5789]8|6[48])|9(?:2[29]|6[79]|7[179]|8[789]|9[78]))\\d{4}$/',
+            'mobile' => '/^671(?:3(?:00|3[39]|4[349]|55|6[26])|4(?:56|7[1-9]|8[23678])|5(?:55|6[2-5]|88)|6(?:3[2-578]|4[24-9]|5[34]|78|8[5-9])|7(?:[079]7|2[0167]|3[45]|8[789])|8(?:[2-5789]8|6[48])|9(?:2[29]|6[79]|7[179]|8[789]|9[78]))\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GW.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GW.php
new file mode 100644
index 0000000..e06df20
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GW.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '245',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[3567]\\d{6}$/',
+            'fixed' => '/^3(?:2[0125]|3[1245]|4[12]|5[1-4]|70|9[1-467])\\d{4}$/',
+            'mobile' => '/^[5-7]\\d{6}$/',
+            'emergency' => '/^11[378]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GY.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GY.php
new file mode 100644
index 0000000..95e9ba8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/GY.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '592',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-4679]\\d{6}$/',
+            'fixed' => '/^(?:2(?:1[6-9]|2[0-35-9]|3[1-4]|5[3-9]|6\\d|7[0-24-79])|3(?:2[25-9]|3\\d)|4(?:4[0-24]|5[56])|77[1-57])\\d{4}$/',
+            'mobile' => '/^6\\d{6}$/',
+            'tollfree' => '/^(?:289|862)\\d{4}$/',
+            'premium' => '/^9008\\d{3}$/',
+            'shortcode' => '/^0(?:02|171|444|7[67]7|801|9(?:0[78]|[2-47]))$/',
+            'emergency' => '/^91[123]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'shortcode' => '/^\\d{3,4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HK.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HK.php
new file mode 100644
index 0000000..05aafbd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HK.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '852',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[235-7]\\d{7}|8\\d{7,8}|9\\d{4,10}$/',
+            'fixed' => '/^(?:[23]\\d|5[78])\\d{6}$/',
+            'mobile' => '/^(?:5[1-69]\\d|6\\d{2}|9(?:0[1-9]|[1-8]\\d))\\d{5}$/',
+            'pager' => '/^7\\d{7}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'premium' => '/^900(?:[0-24-9]\\d{7}|3\\d{1,4})$/',
+            'personal' => '/^8[1-3]\\d{6}$/',
+            'emergency' => '/^112|99[29]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,11}$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'pager' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{5,11}$/',
+            'personal' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HN.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HN.php
new file mode 100644
index 0000000..e64f974
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HN.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '504',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[237-9]\\d{7}$/',
+            'fixed' => '/^2(?:2(?:0[019]|1[1-36]|[23]\\d|4[056]|5[57]|8[0146-9]|9[012])|4(?:2|3-59]|3[13-689]|4[0-68]|5[1-35])|5(?:4[3-5]|5\\d|6[56]|74)|6(?:4[0-378]|[56]\\d|[78][0-8]|9[01])|7(?:6[46-9]|7[02-9]|8[34])|8(?:79|8[0-35789]|9[1-57-9]))\\d{4}$/',
+            'mobile' => '/^[37-9]\\d{7}$/',
+            'emergency' => '/^199$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HR.php
new file mode 100644
index 0000000..263f90a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HR.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '385',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-7]\\d{5,8}|[89]\\d{6,11}$/',
+            'fixed' => '/^1\\d{7}|(?:2[0-3]|3[1-5]|4[02-47-9]|5[1-3])\\d{6}$/',
+            'uan' => '/^62\\d{6,7}$/',
+            'mobile' => '/^9[1257-9]\\d{6,10}$/',
+            'tollfree' => '/^80[01]\\d{4,7}$/',
+            'premium' => '/^6(?:[09]\\d{7}|[145]\\d{4,7})$/',
+            'personal' => '/^7[45]\\d{4,7}$/',
+            'emergency' => '/^1(?:12|92)|9[34]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,12}$/',
+            'fixed' => '/^\\d{6,8}$/',
+            'uan' => '/^\\d{8,9}$/',
+            'mobile' => '/^\\d{8,12}$/',
+            'tollfree' => '/^\\d{7,10}$/',
+            'premium' => '/^\\d{6,9}$/',
+            'personal' => '/^\\d{6,9}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HT.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HT.php
new file mode 100644
index 0000000..e2aea06
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HT.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '509',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-489]\\d{7}$/',
+            'fixed' => '/^2(?:[24]\\d|5[1-5]|94)\\d{5}$/',
+            'mobile' => '/^(?:3[1-9]|4\\d)\\d{6}$/',
+            'tollfree' => '/^8\\d{7}$/',
+            'voip' => '/^98[89]\\d{5}$/',
+            'shortcode' => '/^1\\d{2}$/',
+            'emergency' => '/^11[48]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'voip' => '/^\\d{8}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HU.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HU.php
new file mode 100644
index 0000000..67b44e4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/HU.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '36',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{7,8}$/',
+            'fixed' => '/^(?:1\\d|2(?:1\\d|[2-9])|3[2-7]|4[24-9]|5[2-79]|6[23689]|7(?:1\\d|[2-9])|8[2-57-9]|9[2-69])\\d{6}$/',
+            'mobile' => '/^(?:[27]0|3[01])\\d{7}$/',
+            'tollfree' => '/^80\\d{6}$/',
+            'premium' => '/^9[01]\\d{6}$/',
+            'shared' => '/^40\\d{6}$/',
+            'emergency' => '/^1(?:0[457]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'shared' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ID.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ID.php
new file mode 100644
index 0000000..553a52e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ID.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '62',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{6,10}$/',
+            'fixed' => '/^2(?:1(?:[0-8]\\d{6,7}|9\\d{6})|[24]\\d{7,8})|(?:2(?:[35][1-4]|6[0-8]|7[1-6]|8\\d|9[1-8])|3(?:1|2[1-578]|3[1-68]|4[1-3]|5[1-8]|6[1-3568]|7[0-46]|8\\d)|4(?:0[1-589]|1[01347-9]|2[0-36-8]|3[0-24-68]|5[1-378]|6[1-5]|7[134]|8[1245])|5(?:1[1-35-9]|2[25-8]|3[1246-9]|4[1-3589]|5[1-46]|6[1-8])|6(?:19?|[25]\\d|3[1-469]|4[1-6])|7(?:1[1-46-9]|2[14-9]|[36]\\d|4[1-8]|5[1-9]|7[0-36-9])|9(?:0[12]|1[013-8]|2[0-479]|5[125-8]|6[23679]|7[159]|8[01346]))\\d{5,8}$/',
+            'mobile' => '/^(?:2(?:1(?:3[145]|4[01]|5[1-469]|60|8[0359]|9\\d)|2(?:88|9[1256])|3[1-4]9|4(?:36|91)|5(?:1[349]|[2-4]9)|6[0-7]9|7(?:[1-36]9|4[39])|8[1-5]9|9[1-48]9)|3(?:19[1-3]|2[12]9|3[13]9|4(?:1[69]|39)|5[14]9|6(?:1[69]|2[89])|709)|4[13]19|5(?:1(?:19|8[39])|4[129]9|6[12]9)|6(?:19[12]|2(?:[23]9|77))|7(?:1[13]9|2[15]9|419|5(?:1[89]|29)|6[15]9|7[178]9))\\d{5,6}|8[1-35-9]\\d{7,9}$/',
+            'tollfree' => '/^177\\d{6,8}|800\\d{5,7}$/',
+            'premium' => '/^809\\d{7}$/',
+            'emergency' => '/^11[02389]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,11}$/',
+            'fixed' => '/^\\d{5,10}$/',
+            'mobile' => '/^\\d{9,11}$/',
+            'tollfree' => '/^\\d{8,11}$/',
+            'premium' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IE.php
new file mode 100644
index 0000000..8c948c1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IE.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '353',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[124-9]\\d{6,9}$/',
+            'fixed' => '/^1\\d{7,8}|2(?:1\\d{6,7}|3\\d{7}|[24-9]\\d{5})|4(?:0[24]\\d{5}|[1-469]\\d{7}|5\\d{6}|7\\d{5}|8[0-46-9]\\d{7})|5(?:0[45]\\d{5}|1\\d{6}|[23679]\\d{7}|8\\d{5})|6(?:1\\d{6}|[237-9]\\d{5}|[4-6]\\d{7})|7[14]\\d{7}|9(?:1\\d{6}|[04]\\d{7}|[35-9]\\d{5})$/',
+            'mobile' => '/^8(?:22\\d{6}|[35-9]\\d{7})$/',
+            'tollfree' => '/^1800\\d{6}$/',
+            'premium' => '/^15(?:1[2-8]|[2-8]0|9[089])\\d{6}$/',
+            'shared' => '/^18[59]0\\d{6}$/',
+            'personal' => '/^700\\d{6}$/',
+            'voip' => '/^76\\d{7}$/',
+            'uan' => '/^818\\d{6}$/',
+            'voicemail' => '/^8[35-9]\\d{8}$/',
+            'emergency' => '/^112|999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,10}$/',
+            'fixed' => '/^\\d{5,10}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'shared' => '/^\\d{10}$/',
+            'personal' => '/^\\d{9}$/',
+            'voip' => '/^\\d{9}$/',
+            'uan' => '/^\\d{9}$/',
+            'voicemail' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IL.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IL.php
new file mode 100644
index 0000000..760da9e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IL.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '972',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[17]\\d{6,9}|[2-589]\\d{3}(?:\\d{3,6})?|6\\d{3}$/',
+            'fixed' => '/^[2-489]\\d{7}$/',
+            'mobile' => '/^5(?:[02347-9]\\d{2}|5(?:2[23]|3[34]|4[45]|5[5689]|6[67]|7[78]|8[89])|6[2-9]\\d)\\d{5}$/',
+            'tollfree' => '/^1(?:80[019]\\d{3}|255)\\d{3}$/',
+            'premium' => '/^1(?:212|(?:9(?:0[01]|19)|200)\\d{2})\\d{4}$/',
+            'shared' => '/^1700\\d{6}$/',
+            'voip' => '/^7(?:2[23]\\d|3[237]\\d|47\\d|6(?:5\\d|8[08])|7\\d{2}|8(?:33|55|77|81))\\d{5}$/',
+            'uan' => '/^[2-689]\\d{3}$/',
+            'voicemail' => '/^1599\\d{6}$/',
+            'shortcode' => '/^1\\d{3}$/',
+            'emergency' => '/^1(?:0[012]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4,10}$/',
+            'fixed' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{7,10}$/',
+            'premium' => '/^\\d{8,10}$/',
+            'shared' => '/^\\d{10}$/',
+            'voip' => '/^\\d{9}$/',
+            'uan' => '/^\\d{4}$/',
+            'voicemail' => '/^\\d{10}$/',
+            'shortcode' => '/^\\d{4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IM.php
new file mode 100644
index 0000000..51042b3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IM.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '44',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[135789]\\d{6,9}$/',
+            'fixed' => '/^1624\\d{6}$/',
+            'mobile' => '/^7[569]24\\d{6}$/',
+            'tollfree' => '/^808162\\d{4}$/',
+            'premium' => '/^(?:872299|90[0167]624)\\d{4}$/',
+            'shared' => '/^8(?:4(?:40[49]06|5624\\d)|70624\\d)\\d{3}$/',
+            'personal' => '/^70\\d{8}$/',
+            'voip' => '/^56\\d{8}$/',
+            'uan' => '/^3(?:08162\\d|3\\d{5}|4(?:40[49]06|5624\\d)|7(?:0624\\d|2299\\d))\\d{3}|55\\d{8}$/',
+            'shortcode' => '/^1\\d{2}(?:\\d{3})?$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'shared' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'voip' => '/^\\d{10}$/',
+            'uan' => '/^\\d{10}$/',
+            'shortcode' => '/^\\d{3,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IN.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IN.php
new file mode 100644
index 0000000..5fd4c46
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IN.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '91',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^1\\d{7,12}|[2-9]\\d{9,10}$/',
+            'fixed' => '/^(?:11|2[02]|33|4[04]|79)[2-7]\\d{7}|80[2-467]\\d{7}|(?:1(?:2[0-249]|3[0-25]|4[145]|[59][14]|6[014]|7[1257]|8[01346])|2(?:1[257]|3[013]|4[01]|5[0137]|6[0158]|78|8[1568]|9[14])|3(?:26|4[1-3]|5[34]|6[01489]|7[02-46]|8[159])|4(?:1[36]|2[1-47]|3[15]|5[12]|6[126-9]|7[0-24-9]|8[013-57]|9[014-7])|5(?:[136][25]|22|4[28]|5[12]|[78]1|9[15])|6(?:12|[2345]1|57|6[13]|7[14]|80)|7(?:12|2[14]|3[134]|4[47]|5[15]|[67]1|88)|8(?:16|2[014]|3[126]|6[136]|7[078]|8[34]|91))[2-7]\\d{6}|(?:(?:1(?:2[35-8]|3[346-9]|4[236-9]|[59][0235-9]|6[235-9]|7[34689]|8[257-9])|2(?:1[134689]|3[24-8]|4[2-8]|5[25689]|6[2-4679]|7[13-79]|8[2-479]|9[235-9])|3(?:01|1[79]|2[1-5]|4[25-8]|5[125689]|6[235-7]|7[157-9]|8[2-467])|4(?:1[14578]|2[5689]|3[2-467]|5[4-7]|6[35]|73|8[2689]|9[2389])|5(?:[16][146-9]|2[14-8]|3[1346]|4[14-69]|5[46]|7[2-4]|8[2-8]|9[246])|6(?:1[1358]|2[2457]|3[2-4]|4[235-7]|[57][2-689]|6[24-58]|8[1-6])|8(?:1[1357-9]|2[235-8]|3[03-57-9]|4[0-24-9]|5\\d|6[2457-9]|7[1-6]|8[1256]|9[2-4]))\\d|7(?:(?:1[013-9]|2[0235-9]|3[2679]|4[1-35689]|5[2-46-9]|[67][02-9]|9\\d)\\d|8(?:2[0-6]|[013-8]\\d)))[2-7]\\d{5}$/',
+            'mobile' => '/^(?:7(?:2(?:0[04-9]|5[09]|7[5-8]|9[389])|3(?:0[1-9]|[58]\\d|7[3679]|9[689])|4(?:0[1-9]|1[15-9]|[29][89]|39|8[389])|5(?:0\\d|[47]9|[25]0|6[6-9]|[89][7-9])|6(?:0[027]|12|20|3[19]|5[45]|6[5-9]|7[679]|9[6-9])|7(?:0[27-9]|3[5-9]|42|60|7[7-9]|8[1-9]|9[05-9])|8(?:[03][07-9]|14|2[7-9]|[4-7]\\d|9[013-9]))|8(?:0(?:[01589]\\d|6[67])|1(?:[02-589]\\d|1[0135-9]|7[0-79])|2(?:[236-9]\\d|5[1-9])|3(?:[037-9]\\d|4[1-9]|5[0-37-9])|[45]\\d{2}|6[02457-9]\\d|7[1-69]\\d|8(?:[0-26-9]\\d|44|5[2-9])|9(?:[035-9]\\d|2[2-9]|4[0-8]))|9\\d{3})\\d{6}$/',
+            'tollfree' => '/^1(?:600\\d{6}|80(?:0\\d{4,8}|3\\d{9}))$/',
+            'premium' => '/^186[12]\\d{9}$/',
+            'uan' => '/^1860\\d{7}$/',
+            'emergency' => '/^1(?:0[0128]|12|298)|2611$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,13}$/',
+            'fixed' => '/^\\d{6,10}$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{8,13}$/',
+            'premium' => '/^\\d{13}$/',
+            'uan' => '/^\\d{11}$/',
+            'emergency' => '/^\\d{3,4}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IO.php
new file mode 100644
index 0000000..8ae9ad8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IO.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '246',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^3\\d{6}$/',
+            'fixed' => '/^37\\d{5}$/',
+            'mobile' => '/^38\\d{5}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IQ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IQ.php
new file mode 100644
index 0000000..9ff6179
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IQ.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '964',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-7]\\d{7,9}$/',
+            'fixed' => '/^1\\d{7}|(?:2[13-5]|3[02367]|4[023]|5[03]|6[026])\\d{6,7}$/',
+            'mobile' => '/^7[3-9]\\d{8}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'fixed' => '/^\\d{6,9}$/',
+            'mobile' => '/^\\d{10}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IR.php
new file mode 100644
index 0000000..e3e77e7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IR.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '98',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-6]\\d{4,9}|9(?:[1-4]\\d{8}|9\\d{2,8})|[178]\\d{9}$/',
+            'fixed' => '/^2(?:1[2-9]\\d{2,7}|51\\d{3,7})|(?:241|3(?:11|51)|441|5[14]1)\\d{4,7}|(?:3(?:34|41)|6(?:11|52))\\d{6,7}|(?:1(?:[134589][12]|[27][1-4])|2(?:2[189]|[389][12]|42|5[256]|6[1-59]|7[34])|3(?:12|2[1-4]|3[125]|4[24-9]|5[23]|[6-9][12])|4(?:[135-9][12]|2[1-467]|4[2-4])|5(?:12|2[89]|3[1-5]|4[2-8]|[5-7][12]|8[1245])|6(?:12|[347-9][12]|51|6[1-6])|7(?:[13589][12]|2[1289]|4[1-4]|6[1-6]|7[1-3])|8(?:[145][12]|3[124578]|6[1256]|7[1245]))\\d{7}$/',
+            'mobile' => '/^9(?:1(?:[039]\\d|[16][1-35-9]|2[1-8]|4[013-9]|[57][1-9]|8[13-9])|2[01]\\d|3(?:[035-9]\\d|13|2[1-579]|47))\\d{6}$/',
+            'pager' => '/^943[24678]\\d{6}$/',
+            'voip' => '/^993[12]\\d{6}$/',
+            'uan' => '/^9990\\d{0,6}$/',
+            'emergency' => '/^1(?:1[025]|25)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4,10}$/',
+            'fixed' => '/^\\d{5,10}$/',
+            'mobile' => '/^\\d{10}$/',
+            'pager' => '/^\\d{10}$/',
+            'voip' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IS.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IS.php
new file mode 100644
index 0000000..ead710e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IS.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '354',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[4-9]\\d{6}|38\\d{7}$/',
+            'fixed' => '/^(?:4(?:[14][0-245]|2[0-7]|[37][0-8]|5[0-3568]|6\\d|8[0-36-8])|5(?:05|[156]\\d|2[02578]|3[013-7]|4[03-7]|7[0-2578]|8[0-35-9]|9[013-689])|87[23])\\d{4}$/',
+            'mobile' => '/^38[59]\\d{6}|(?:6(?:1[0-8]|3[0-27-9]|4[0-27]|5[0-29]|[67][0-69]|9\\d)|7(?:5[057]|7\\d|8[0-3])|8(?:2[0-5]|[469]\\d|5[1-9]))\\d{4}$/',
+            'tollfree' => '/^800\\d{4}$/',
+            'premium' => '/^90\\d{5}$/',
+            'voip' => '/^49[0-24-79]\\d{4}$/',
+            'voicemail' => '/^388\\d{6}|(?:6(?:2[0-8]|49|8\\d)|8(?:2[6-9]|[38]\\d|50|7[014-9])|95[48])\\d{4}$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'fixed' => '/^\\d{7}$/',
+            'tollfree' => '/^\\d{7}$/',
+            'premium' => '/^\\d{7}$/',
+            'voip' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IT.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IT.php
new file mode 100644
index 0000000..e20abce
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/IT.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '39',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[01589]\\d{5,10}|3(?:[12457-9]\\d{8}|[36]\\d{7,9})$/',
+            'fixed' => '/^0(?:[26]\\d{4,9}|(?:1(?:[0159]\\d|[27][1-5]|31|4[1-4]|6[1356]|8[2-57])|3(?:[0159]\\d|2[1-4]|3[12]|[48][1-6]|6[2-59]|7[1-7])|4(?:[0159]\\d|[23][1-9]|4[245]|6[1-5]|7[1-4]|81)|5(?:[0159]\\d|2[1-5]|3[2-6]|4[1-79]|6[4-6]|7[1-578]|8[3-8])|7(?:[0159]\\d|2[12]|3[1-7]|4[2346]|6[13569]|7[13-6]|8[1-59])|8(?:[0159]\\d|2[34578]|3[1-356]|[6-8][1-5])|9(?:[0159]\\d|[238][1-5]|4[12]|6[1-8]|7[1-6]))\\d{2,7})$/',
+            'mobile' => '/^3(?:[12457-9]\\d{8}|6\\d{7,8}|3\\d{7,9})$/',
+            'tollfree' => '/^80(?:0\\d{6}|3\\d{3})$/',
+            'premium' => '/^0878\\d{5}|1(?:44|6[346])\\d{6}|89(?:2\\d{3}|4(?:[0-4]\\d{2}|[5-9]\\d{4})|5(?:[0-4]\\d{2}|[5-9]\\d{6})|9\\d{6})$/',
+            'shared' => '/^84(?:[08]\\d{6}|[17]\\d{3})$/',
+            'personal' => '/^1(?:78\\d|99)\\d{6}$/',
+            'voip' => '/^55\\d{8}$/',
+            'shortcode' => '/^1(?:1(?:[47]|6\\d{3})|2\\d{2}|4(?:82|9\\d{1,3})|5(?:00|1[58]|2[25]|3[03]|44)|86|9(?:2(?:[01]\\d{2}|[2-9]\\d)|4\\d|696))$/',
+            'emergency' => '/^11[2358]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,11}$/',
+            'fixed' => '/^\\d{6,11}$/',
+            'mobile' => '/^\\d{9,11}$/',
+            'tollfree' => '/^\\d{6,9}$/',
+            'premium' => '/^\\d{6,10}$/',
+            'shared' => '/^\\d{6,9}$/',
+            'personal' => '/^\\d{9,10}$/',
+            'voip' => '/^\\d{10}$/',
+            'shortcode' => '/^\\d{3,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JE.php
new file mode 100644
index 0000000..d1bad4d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JE.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '44',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[135789]\\d{6,9}$/',
+            'fixed' => '/^1534\\d{6}$/',
+            'mobile' => '/^7(?:509|7(?:00|97)|829|937)\\d{6}$/',
+            'pager' => '/^76(?:0[012]|2[356]|4[0134]|5[49]|6[0-369]|77|81|9[39])\\d{6}$/',
+            'tollfree' => '/^80(?:07(?:35|81)|8901)\\d{4}$/',
+            'premium' => '/^(?:871206|90(?:066[59]|1810|71(?:07|55)))\\d{4}$/',
+            'shared' => '/^8(?:4(?:4(?:4(?:05|42|69)|703)|5(?:041|800))|70002)\\d{4}$/',
+            'personal' => '/^701511\\d{4}$/',
+            'voip' => '/^56\\d{8}$/',
+            'uan' => '/^3(?:0(?:07(?:35|81)|8901)|3\\d{4}|4(?:4(?:4(?:05|42|69)|703)|5(?:041|800))|7(?:0002|1206))\\d{4}|55\\d{8}$/',
+            'shortcode' => '/^1(?:00|18\\d{3}|23|4(?:[14]|28|7\\d)|5\\d|7(?:0[12]|[128]|35?)|808|9[135])|23[234]$/',
+            'emergency' => '/^112|999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'mobile' => '/^\\d{10}$/',
+            'pager' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'shared' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'voip' => '/^\\d{10}$/',
+            'uan' => '/^\\d{10}$/',
+            'shortcode' => '/^\\d{3,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JM.php
new file mode 100644
index 0000000..aaa9420
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JM.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[589]\\d{9}$/',
+            'fixed' => '/^876(?:5(?:0[12]|1[0-468]|2[35]|63)|6(?:0[1-3579]|1[027-9]|[23]\\d|40|5[06]|6[2-489]|7[05]|8[04]|9[4-9])|7(?:0[2-689]|[1-6]\\d|8[056]|9[45])|9(?:0[1-8]|1[02378]|[2-8]\\d|9[2-468]))\\d{4}$/',
+            'mobile' => '/^876(?:2[1789]\\d|[348]\\d{2}|5(?:08|27|6[0-24-9]|[3-578]\\d)|7(?:0[07]|7\\d|8[1-47-9]|9[0-36-9])|9(?:[01]9|9[0579]))\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^11[09]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JO.php
new file mode 100644
index 0000000..2210b9c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JO.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '962',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[235-9]\\d{7,8}$/',
+            'fixed' => '/^(?:2(?:6(?:2[0-35-9]|3[0-57-8]|4[24-7]|5[0-24-8]|[6-9][02])|7(?:0[1-79]|10|2[014-7]|3[0-689]|4[019]|5[0-3578]))|32(?:0[1-69]|1[1-35-7]|2[024-7]|3\\d|[457][02]|60)|53(?:[013][02]|2[0-59]|49|5[0-35-9]|6[15]|7[45]|8[1-6]|9[0-36-9])|6(?:2[50]0|300|4(?:0[0125]|1[2-7]|2[0569]|[38][07-9]|4[025689]|6[0-589]|7\\d|9[0-2])|5(?:[01][056]|2[034]|3[0-57-9]|4[17-8]|5[0-69]|6[0-35-9]|7[1-379]|8[0-68]|9[02-39]))|87(?:[02]0|7[08]|9[09]))\\d{4}$/',
+            'mobile' => '/^7(?:55|7[25-9]|8[5-9]|9[05-9])\\d{6}$/',
+            'pager' => '/^74(?:66|77)\\d{5}$/',
+            'tollfree' => '/^80\\d{6}$/',
+            'premium' => '/^900\\d{5}$/',
+            'shared' => '/^85\\d{6}$/',
+            'personal' => '/^70\\d{7}$/',
+            'uan' => '/^8(?:10|8\\d)\\d{5}$/',
+            'shortcode' => '/^1(?:09|1[01]|9[024-79])$/',
+            'emergency' => '/^1(?:12|91)|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'fixed' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{9}$/',
+            'pager' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'shared' => '/^\\d{8}$/',
+            'personal' => '/^\\d{9}$/',
+            'uan' => '/^\\d{8}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JP.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JP.php
new file mode 100644
index 0000000..45c1ed9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/JP.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '81',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{8,9}|0(?:[36]\\d{7,14}|7\\d{5,7}|8\\d{7})$/',
+            'fixed' => '/^(?:1(?:1[235-8]|2[3-6]|3[3-9]|4[2-6]|[58][2-8]|6[2-7]|7[2-9]|9[1-9])|2[2-9]\\d|[36][1-9]\\d|4(?:6[02-8]|[2-578]\\d|9[2-59])|5(?:6[1-9]|7[2-8]|[2-589]\\d)|7(?:3[4-9]|4[02-9]|[25-9]\\d)|8(?:3[2-9]|4[5-9]|5[1-9]|8[03-9]|[2679]\\d)|9(?:[679][1-9]|[2-58]\\d))\\d{6}$/',
+            'mobile' => '/^(?:[79]0\\d|80[1-9])\\d{7}$/',
+            'pager' => '/^20\\d{8}$/',
+            'tollfree' => '/^120\\d{6}|800\\d{7}|0(?:37\\d{6,13}|66\\d{6,13}|777(?:[01]\\d{2}|5\\d{3}|8\\d{4})|882[1245]\\d{4})$/',
+            'premium' => '/^990\\d{6}$/',
+            'personal' => '/^60\\d{7}$/',
+            'voip' => '/^50\\d{8}$/',
+            'uan' => '/^570\\d{6}$/',
+            'emergency' => '/^11[09]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,16}$/',
+            'fixed' => '/^\\d{9}$/',
+            'mobile' => '/^\\d{10}$/',
+            'pager' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{7,16}$/',
+            'premium' => '/^\\d{9}$/',
+            'personal' => '/^\\d{9}$/',
+            'voip' => '/^\\d{10}$/',
+            'uan' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KE.php
new file mode 100644
index 0000000..50cf07b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KE.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '254',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^20\\d{6,7}|[4-9]\\d{6,9}$/',
+            'fixed' => '/^20\\d{6,7}|4(?:[013]\\d{7}|[24-6]\\d{5,7})|5(?:[0-36-8]\\d{5,7}|[459]\\d{5})|6(?:[08]\\d{5}|[14-79]\\d{5,7}|2\\d{7})$/',
+            'mobile' => '/^7(?:0[0-8]|[123]\\d|5[0-6]|7[0-5]|8[5-9])\\d{6}$/',
+            'tollfree' => '/^800[24-8]\\d{5,6}$/',
+            'premium' => '/^900[02-578]\\d{5}$/',
+            'shortcode' => '/^1(?:0[09]|1(?:[06]|9[0-2579])|2[13]|3[01])$/',
+            'emergency' => '/^112|999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,10}$/',
+            'fixed' => '/^\\d{5,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9,10}$/',
+            'premium' => '/^\\d{9}$/',
+            'shortcode' => '/^\\d{3,4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KG.php
new file mode 100644
index 0000000..f9ab2ce
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KG.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '996',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[35-8]\\d{8,9}$/',
+            'fixed' => '/^(?:3(?:1(?:2\\d|3[1-9]|47|5[02]|6[1-8])|2(?:22|3[0-479]|6[0-7])|4(?:22|5[6-9]|6[0-4])|5(?:22|3[4-7]|59|6[0-5])|6(?:22|5[35-7]|6[0-3])|7(?:22|3[468]|4[1-9]|59|6\\d|7[5-7])|9(?:22|4[1-8]|6[0-8]))|6(?:09|12|2[2-4])\\d)\\d{5}$/',
+            'mobile' => '/^5[124-7]\\d{7}|7(?:0[0-357-9]|7\\d)\\d{6}$/',
+            'tollfree' => '/^800\\d{6,7}$/',
+            'emergency' => '/^10[123]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,10}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9,10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KH.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KH.php
new file mode 100644
index 0000000..848fdb9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KH.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '855',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{7,9}$/',
+            'fixed' => '/^(?:2[3-6]|3[2-6]|4[2-4]|[567][2-5])(?:[2-47-9]|5\\d|6\\d?)\\d{5}$/',
+            'mobile' => '/^(?:(?:1\\d|6[06-9]|7(?:[07-9]|6\\d))[1-9]|8(?:0[89]|[134679]\\d|5[2-689]|8\\d{2})|9(?:[0-589][1-9]|[67][1-9]\\d?))\\d{5}$/',
+            'tollfree' => '/^1800(?:1\\d|2[019])\\d{4}$/',
+            'premium' => '/^1900(?:1\\d|2[09])\\d{4}$/',
+            'emergency' => '/^11[789]|666$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'fixed' => '/^\\d{6,9}$/',
+            'mobile' => '/^\\d{8,9}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KI.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KI.php
new file mode 100644
index 0000000..48a88b6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KI.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '686',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-689]\\d{4}$/',
+            'fixed' => '/^(?:[234]\\d|50|8[1-5])\\d{3}$/',
+            'mobile' => '/^6\\d{4}|9(?:[0-8]\\d|9[015-8])\\d{2}$/',
+            'shortcode' => '/^10(?:[0-8]|5[01259])$/',
+            'emergency' => '/^99[2349]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5}$/',
+            'shortcode' => '/^\\d{3,4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KM.php
new file mode 100644
index 0000000..6eab46b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KM.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '269',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[379]\\d{6}$/',
+            'fixed' => '/^7(?:6[0-37-9]|7[0-57-9])\\d{4}$/',
+            'mobile' => '/^3[234]\\d{5}$/',
+            'premium' => '/^(?:39[01]|9[01]0)\\d{4}$/',
+            'emergency' => '/^1[78]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KN.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KN.php
new file mode 100644
index 0000000..b7ff1c8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KN.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[589]\\d{9}$/',
+            'fixed' => '/^869(?:2(?:29|36)|302|4(?:6[5-9]|70))\\d{4}$/',
+            'mobile' => '/^869(?:5(?:5[6-8]|6[5-7])|66\\d|76[02-6])\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^333|9(?:11|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KP.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KP.php
new file mode 100644
index 0000000..dddbdcc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KP.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '850',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^1\\d{9}|[28]\\d{7}$/',
+            'fixed' => '/^2\\d{7}|85\\d{6}$/',
+            'mobile' => '/^19[123]\\d{7}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,8}|\\d{10}$/',
+            'fixed' => '/^\\d{6,8}$/',
+            'mobile' => '/^\\d{10}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KR.php
new file mode 100644
index 0000000..5457668
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KR.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '82',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-7]\\d{3,9}|8\\d{8}$/',
+            'fixed' => '/^(?:2|[34][1-3]|5[1-5]|6[1-4])(?:1\\d{2,3}|[2-9]\\d{6,7})$/',
+            'mobile' => '/^1[0-25-9]\\d{7,8}$/',
+            'tollfree' => '/^80\\d{7}$/',
+            'premium' => '/^60[2-9]\\d{6}$/',
+            'personal' => '/^50\\d{8}$/',
+            'voip' => '/^70\\d{8}$/',
+            'uan' => '/^1(?:5(?:44|66|77|88|99)|6(?:00|44|6[16]|70|88))\\d{4}$/',
+            'emergency' => '/^11[29]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4,10}$/',
+            'fixed' => '/^\\d{4,10}$/',
+            'mobile' => '/^\\d{9,10}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'personal' => '/^\\d{10}$/',
+            'voip' => '/^\\d{10}$/',
+            'uan' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KW.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KW.php
new file mode 100644
index 0000000..81f4cb5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KW.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '965',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[12569]\\d{6,7}$/',
+            'fixed' => '/^(?:18\\d|2(?:[23]\\d{2}|4(?:[1-35-9]\\d|44)|5(?:0[034]|[2-46]\\d|5[1-3]|7[1-7])))\\d{4}$/',
+            'mobile' => '/^(?:5(?:11|[05]\\d)|6(?:0[034679]|5[015-9]|6\\d|7[067]|9[069])|9(?:0[09]|4[049]|6[69]|[79]\\d))\\d{5}$/',
+            'shortcode' => '/^1(?:[02-9]\\d|1[013-9])$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'fixed' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KY.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KY.php
new file mode 100644
index 0000000..d8216e5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KY.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[3589]\\d{9}$/',
+            'fixed' => '/^345(?:2(?:22|44)|444|6(?:23|38|40)|7(?:4[35-79]|6[6-9]|77)|8(?:00|1[45]|25|[48]8)|9(?:14|4[035-9]))\\d{4}$/',
+            'mobile' => '/^345(?:32[1-9]|5(?:1[67]|2[5-7]|4[6-8]|76)|9(?:1[67]|2[3-9]|3[689]))\\d{4}$/',
+            'pager' => '/^345849\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}|345976\\d{4}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'pager' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KZ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KZ.php
new file mode 100644
index 0000000..9229794
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/KZ.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '7',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^(?:33\\d|7\\d{2}|80[09])\\d{7}$/',
+            'fixed' => '/^33622\\d{5}|7(?:1(?:0(?:[23]\\d|4[023]|59|63)|1(?:[23]\\d|4[0-79]|59)|2(?:[23]\\d|59)|3(?:2\\d|3[1-79]|4[0-35-9]|59)|4(?:2\\d|3[013-79]|4[0-8]|5[1-79])|5(?:2\\d|3[1-8]|4[1-7]|59)|6(?:[234]\\d|5[19]|61)|72\\d|8(?:[27]\\d|3[1-46-9]|4[0-5]))|2(?:1(?:[23]\\d|4[46-9]|5[3469])|2(?:2\\d|3[0679]|46|5[12679])|3(?:[234]\\d|5[139])|4(?:2\\d|3[1235-9]|59)|5(?:[23]\\d|4[01246-8]|59|61)|6(?:2\\d|3[1-9]|4[0-4]|59)|7(?:[237]\\d|40|5[279])|8(?:[23]\\d|4[0-3]|59)|9(?:2\\d|3[124578]|59)))\\d{5}$/',
+            'mobile' => '/^7(?:0[01257]|6[02-4]|7[1578]|85)\\d{7}$/',
+            'tollfree' => '/^800\\d{7}$/',
+            'premium' => '/^809\\d{7}$/',
+            'voip' => '/^751\\d{7}$/',
+            'emergency' => '/^1(?:0[123]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LA.php
new file mode 100644
index 0000000..836b291
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LA.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '856',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-8]\\d{7,9}$/',
+            'fixed' => '/^(?:2[13]|[35-7][14]|41|8[1468])\\d{6}$/',
+            'mobile' => '/^20(?:2[2389]|5[4-689]|7[6-8]|9[57-9])\\d{6}$/',
+            'emergency' => '/^19[015]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'fixed' => '/^\\d{6,8}$/',
+            'mobile' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LB.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LB.php
new file mode 100644
index 0000000..ec585da
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LB.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '961',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[13-9]\\d{6,7}$/',
+            'fixed' => '/^(?:[14-6]\\d{2}|7(?:[2-579]\\d|62|8[0-7])|[89][2-9]\\d)\\d{4}$/',
+            'mobile' => '/^(?:3\\d|7(?:[01]\\d|6[013-9]|8[89]|91))\\d{5}$/',
+            'premium' => '/^9[01]\\d{6}$/',
+            'shared' => '/^8[01]\\d{6}$/',
+            'emergency' => '/^1(?:12|40|75)|999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'fixed' => '/^\\d{7}$/',
+            'mobile' => '/^\\d{7,8}$/',
+            'premium' => '/^\\d{8}$/',
+            'shared' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LC.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LC.php
new file mode 100644
index 0000000..7d59ef7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LC.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5789]\\d{9}$/',
+            'fixed' => '/^758(?:234|4(?:30|5[0-9]|6[2-9]|8[0-2])|572|638|758)\\d{4}$/',
+            'mobile' => '/^758(?:28[4-7]|384|4(?:6[01]|8[4-9])|5(?:1[89]|20|84)|7(?:1[2-9]|2[0-6]))\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^9(?:11|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LI.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LI.php
new file mode 100644
index 0000000..a36053f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LI.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '423',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^6\\d{8}|[23789]\\d{6}$/',
+            'fixed' => '/^(?:2(?:01|1[27]|3\\d|6[02-578]|96)|3(?:7[0135-7]|8[048]|9[0269]))\\d{4}$/',
+            'mobile' => '/^6(?:51[01]|6(?:[01][0-4]|2[016-9]|88)|710)\\d{5}|7(?:36|4[25]|56|[7-9]\\d)\\d{4}$/',
+            'tollfree' => '/^80(?:0(?:2[238]|79)|9\\d{2})\\d{2}$/',
+            'premium' => '/^90(?:0(?:2[278]|79)|1(?:23|3[012])|6(?:4\\d|6[0126]))\\d{2}$/',
+            'uan' => '/^87(?:0[128]|7[0-4])\\d{3}$/',
+            'voicemail' => '/^697(?:[35]6|4[25]|[7-9]\\d)\\d{4}$/',
+            'personal' => '/^701\\d{4}$/',
+            'shortcode' => '/^1(?:145|4(?:[0357]|14)|50\\d{4}|6(?:00|[1-4])|75|8(?:1[128]|7))$/',
+            'emergency' => '/^1(?:1[278]|44)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'fixed' => '/^\\d{7}$/',
+            'tollfree' => '/^\\d{7}$/',
+            'premium' => '/^\\d{7}$/',
+            'uan' => '/^\\d{7}$/',
+            'voicemail' => '/^\\d{9}$/',
+            'personal' => '/^\\d{7}$/',
+            'shortcode' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LK.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LK.php
new file mode 100644
index 0000000..7486a45
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LK.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '94',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{8}$/',
+            'fixed' => '/^(?:[189]1|2[13-7]|3[1-8]|4[157]|5[12457]|6[35-7])[2-57]\\d{6}$/',
+            'mobile' => '/^7[125-8]\\d{7}$/',
+            'emergency' => '/^11[0189]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LR.php
new file mode 100644
index 0000000..33bd6a6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LR.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '231',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^(?:[29]\\d|[4-6]|7\\d{1,2}|[38]\\d{2})\\d{6}$/',
+            'fixed' => '/^2\\d{7}$/',
+            'mobile' => '/^(?:4[67]|5\\d|6[4-8]|7(?:7[67]\\d|\\d{2})|88\\d{2})\\d{5}$/',
+            'premium' => '/^90\\d{6}$/',
+            'voip' => '/^33200\\d{4}$/',
+            'emergency' => '/^355|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'fixed' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'voip' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LS.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LS.php
new file mode 100644
index 0000000..af12195
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LS.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '266',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2568]\\d{7}$/',
+            'fixed' => '/^2\\d{7}$/',
+            'mobile' => '/^[56]\\d{7}$/',
+            'tollfree' => '/^800[256]\\d{4}$/',
+            'emergency' => '/^11[257]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LT.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LT.php
new file mode 100644
index 0000000..5483a85
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LT.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '370',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[3-9]\\d{7}$/',
+            'fixed' => '/^(?:3[1478]|4[124-6]|52)\\d{6}$/',
+            'mobile' => '/^6\\d{7}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'premium' => '/^9(?:0[0239]|10)\\d{5}$/',
+            'personal' => '/^700\\d{5}$/',
+            'shared' => '/^808\\d{5}$/',
+            'uan' => '/^70[67]\\d{5}$/',
+            'emergency' => '/^0(?:11?|22?|33?)|1(?:0[123]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LU.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LU.php
new file mode 100644
index 0000000..c42cb7b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LU.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '352',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[24-9]\\d{3,10}|3(?:[0-46-9]\\d{2,9}|5[013-9]\\d{1,8})$/',
+            'fixed' => '/^(?:2(?:2\\d{1,2}|3[2-9]|[67]\\d|4[1-8]\\d?|5[1-5]\\d?|9[0-24-9]\\d?)|3(?:[059][05-9]|[13]\\d|[26][015-9]|4[0-26-9]|7[0-389]|8[08])\\d?|4\\d{2,3}|5(?:[01458]\\d|[27][0-69]|3[0-3]|[69][0-7])\\d?|7(?:1[019]|2[05-9]|3[05]|[45][07-9]|[679][089]|8[06-9])\\d?|8(?:0[2-9]|1[0-36-9]|3[3-9]|[469]9|[58][7-9]|7[89])\\d?|9(?:0[89]|2[0-49]|37|49|5[0-27-9]|7[7-9]|9[0-478])\\d?)\\d{1,7}$/',
+            'mobile' => '/^6[269][18]\\d{6}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'premium' => '/^90[01]\\d{5}$/',
+            'shared' => '/^801\\d{5}$/',
+            'personal' => '/^70\\d{6}$/',
+            'voip' => '/^20\\d{2,8}$/',
+            'shortcode' => '/^12\\d{3}$/',
+            'emergency' => '/^11[23]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4,11}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'shared' => '/^\\d{8}$/',
+            'personal' => '/^\\d{8}$/',
+            'voip' => '/^\\d{4,10}$/',
+            'shortcode' => '/^\\d{3,5}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LV.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LV.php
new file mode 100644
index 0000000..efbe450
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LV.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '371',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2689]\\d{7}$/',
+            'fixed' => '/^6[3-8]\\d{6}$/',
+            'mobile' => '/^2\\d{7}$/',
+            'tollfree' => '/^80\\d{6}$/',
+            'premium' => '/^90\\d{6}$/',
+            'shared' => '/^81\\d{6}$/',
+            'emergency' => '/^0[123]|112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LY.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LY.php
new file mode 100644
index 0000000..ccaade2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/LY.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '218',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[25679]\\d{8}$/',
+            'fixed' => '/^(?:2[1345]|5[1347]|6[123479]|71)\\d{7}$/',
+            'mobile' => '/^9[1-6]\\d{7}$/',
+            'emergency' => '/^19[013]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MA.php
new file mode 100644
index 0000000..7daeb65
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MA.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '212',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5689]\\d{8}$/',
+            'fixed' => '/^5(?:2(?:(?:[015-7]\\d|2[2-9]|3[2-57]|4[2-8]|8[235-7])\\d|9(?:0\\d|[89]0))|3(?:(?:[0-4]\\d|[57][2-9]|6[235-8]|9[3-9])\\d|8(?:0\\d|[89]0)))\\d{4}$/',
+            'mobile' => '/^6(?:0[0-6]|[14-7]\\d|2[2-46-9]|3[03-8]|8[01]|99)\\d{6}$/',
+            'tollfree' => '/^80\\d{7}$/',
+            'premium' => '/^89\\d{7}$/',
+            'emergency' => '/^1(?:[59]|77)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MC.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MC.php
new file mode 100644
index 0000000..48f2a7f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MC.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '377',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[4689]\\d{7,8}$/',
+            'fixed' => '/^9[2-47-9]\\d{6}$/',
+            'mobile' => '/^6\\d{8}|4\\d{7}$/',
+            'tollfree' => '/^(?:8\\d|90)\\d{6}$/',
+            'emergency' => '/^1(?:12|[578])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,9}$/',
+            'fixed' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MD.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MD.php
new file mode 100644
index 0000000..3166f00
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MD.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '373',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[235-9]\\d{7}$/',
+            'fixed' => '/^(?:2(?:1[0569]|2\\d|3[015-7]|4[1-46-9]|5[0-24689]|6[2-589]|7[1-37]|9[1347-9])|5(?:33|5[257]))\\d{5}$/',
+            'mobile' => '/^(?:562|6(?:50|7[1-5]|[089]\\d)|7(?:7[47-9]|[89]\\d))\\d{5}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'premium' => '/^90[056]\\d{5}$/',
+            'shared' => '/^808\\d{5}$/',
+            'uan' => '/^8(?:03|14)\\d{5}$/',
+            'voip' => '/^3[08]\\d{6}$/',
+            'shortcode' => '/^1(?:1(?:[79]|6(?:000|1(?:11|23))|8\\d)|4\\d{3}|5[0-3]\\d|6[0-389]\\d|8\\d{2}|9(?:0[04-9]|[1-4]\\d))$/',
+            'emergency' => '/^112|90[123]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'shortcode' => '/^\\d{3,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ME.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ME.php
new file mode 100644
index 0000000..1b2a261
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ME.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '382',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{7,8}$/',
+            'fixed' => '/^(?:20[2-8]|3(?:0[2-7]|1[35-7]|2[3567]|3[4-7])|4(?:0[237]|1[27])|5(?:0[47]|1[27]|2[378]))\\d{5}$/',
+            'mobile' => '/^6(?:32\\d|[89]\\d{2}|7(?:[0-8]\\d|9(?:[3-9]|[0-2]\\d)))\\d{4}$/',
+            'tollfree' => '/^800[28]\\d{4}$/',
+            'premium' => '/^(?:88\\d|9(?:4[13-8]|5[16-8]))\\d{5}$/',
+            'voip' => '/^78[1-9]\\d{5}$/',
+            'uan' => '/^77\\d{6}$/',
+            'shortcode' => '/^1(?:16\\d{3}|2(?:[015-9]|\\d{2})|[0135]\\d{2}|4\\d{2,3}|9\\d{3})$/',
+            'emergency' => '/^1(?:12|2[234])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,9}$/',
+            'fixed' => '/^\\d{6,8}$/',
+            'mobile' => '/^\\d{8,9}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'voip' => '/^\\d{8}$/',
+            'uan' => '/^\\d{8}$/',
+            'shortcode' => '/^\\d{3,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MF.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MF.php
new file mode 100644
index 0000000..3997e43
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MF.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '590',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[56]\\d{8}$/',
+            'fixed' => '/^590(?:10|2[79]|5[128]|[78]7)\\d{4}$/',
+            'mobile' => '/^690(?:10|2[27]|66|77|8[78])\\d{4}$/',
+            'emergency' => '/^1[578]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MG.php
new file mode 100644
index 0000000..222ddb6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MG.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '261',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[23]\\d{8}$/',
+            'fixed' => '/^2(?:0(?:(?:2\\d|4[47]|5[3467]|6[279]|8[268]|9[245])\\d|7(?:2[29]|[35]\\d))|210\\d)\\d{4}$/',
+            'mobile' => '/^3[02-4]\\d{7}$/',
+            'emergency' => '/^11?[78]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MH.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MH.php
new file mode 100644
index 0000000..9530276
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MH.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '692',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-6]\\d{6}$/',
+            'fixed' => '/^(?:247|528|625)\\d{4}$/',
+            'mobile' => '/^(?:235|329|45[56]|545)\\d{4}$/',
+            'voip' => '/^635\\d{4}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MK.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MK.php
new file mode 100644
index 0000000..1b18538
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MK.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '389',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-578]\\d{7}$/',
+            'fixed' => '/^(?:2(?:[23]\\d|5[124578]|6[01])|3(?:1[3-6]|[23][2-6]|4[2356])|4(?:[23][2-6]|4[3-6]|5[256]|6[25-8]|7[24-6]|8[4-6]))\\d{5}$/',
+            'mobile' => '/^7(?:[0-25-8]\\d|33)\\d{5}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'premium' => '/^5[02-9]\\d{6}$/',
+            'shared' => '/^8(?:0[1-9]|[1-9]\\d)\\d{5}$/',
+            'emergency' => '/^1(?:12|9[234])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'fixed' => '/^\\d{6,8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ML.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ML.php
new file mode 100644
index 0000000..dc85a6b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ML.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '223',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[246-8]\\d{7}$/',
+            'fixed' => '/^(?:2(?:0(?:2[0-589]|7[027-9])|1(?:2[5-7]|[3-689]\\d))|44[239]\\d)\\d{4}$/',
+            'mobile' => '/^(?:6[3569]|7\\d)\\d{6}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'emergency' => '/^1[578]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MM.php
new file mode 100644
index 0000000..9f88ead
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MM.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '95',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[14578]\\d{5,7}|[26]\\d{5,8}|9(?:[258]|4\\d{1,2}|[679]\\d?)\\d{6}$/',
+            'fixed' => '/^1(?:2\\d{1,2}|[3-5]\\d|6\\d?|[89][0-6]\\d)\\d{4}|2(?:[236-9]\\d{4}|4(?:0\\d{5}|\\d{4})|5(?:1\\d{3,6}|[02-9]\\d{3,5}))|4(?:2[245-8]|[346][2-6]|5[3-5])\\d{4}|5(?:2(?:20?|[3-8])|3[2-68]|4(?:21?|[4-8])|5[23]|6[2-4]|7[2-8]|8[24-7]|9[2-7])\\d{4}|6(?:0[23]|1[2356]|[24][2-6]|3[24-6]|5[2-4]|6[2-8]|7(?:[2367]|4\\d|5\\d?|8[145]\\d)|8[245]|9[24])\\d{4}|7(?:[04][24-8]|[15][2-7]|22|3[2-4])\\d{4}|8(?:1(?:2\\d?|[3-689])|2[2-8]|3[24]|4[24-7]|5[245]|6[23])\\d{4}$/',
+            'mobile' => '/^17[01]\\d{4}|9(?:2[0-4]|4(?:0[0-4]\\d|[1379]\\d|[24][0-589]\\d|5\\d{2}|88)|5[0-6]|61?\\d|73\\d|8\\d|9(?:1\\d|[089]))\\d{5}$/',
+            'voip' => '/^1333\\d{4}$/',
+            'emergency' => '/^199$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,10}$/',
+            'fixed' => '/^\\d{5,9}$/',
+            'mobile' => '/^\\d{7,10}$/',
+            'voip' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MN.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MN.php
new file mode 100644
index 0000000..52d4294
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MN.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '976',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[12]\\d{7,9}|[57-9]\\d{7}$/',
+            'fixed' => '/^[12](?:1\\d|2(?:[1-3]\\d?|7\\d)|3[2-8]\\d{1,2}|4[2-68]\\d{1,2}|5[1-4689]\\d{1,2})\\d{5}|5[0568]\\d{6}$/',
+            'mobile' => '/^(?:8[89]|9[013-9])\\d{6}$/',
+            'voip' => '/^7[05-8]\\d{6}$/',
+            'emergency' => '/^10[0-3]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'mobile' => '/^\\d{8}$/',
+            'voip' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MO.php
new file mode 100644
index 0000000..4729ba4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MO.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '853',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[268]\\d{7}$/',
+            'fixed' => '/^(?:28[2-57-9]|8[2-57-9]\\d)\\d{5}$/',
+            'mobile' => '/^6[236]\\d{6}$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MP.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MP.php
new file mode 100644
index 0000000..5343caf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MP.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5689]\\d{9}$/',
+            'fixed' => '/^670(?:2(?:3[3-7]|56|8[5-8])|32[1238]|4(?:33|8[348])|5(?:32|55|88)|6(?:64|70|82)|78[589]|8[3-9]8|989)\\d{4}$/',
+            'mobile' => '/^670(?:2(?:3[3-7]|56|8[5-8])|32[1238]|4(?:33|8[348])|5(?:32|55|88)|6(?:64|70|82)|78[589]|8[3-9]8|989)\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MQ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MQ.php
new file mode 100644
index 0000000..875fe07
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MQ.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '596',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[56]\\d{8}$/',
+            'fixed' => '/^596(?:0[2-5]|[12]0|3[05-9]|4[024-8]|[5-7]\\d|89|9[4-8])\\d{4}$/',
+            'mobile' => '/^696(?:[0-479]\\d|5[01]|8[0-689])\\d{4}$/',
+            'emergency' => '/^1(?:12|[578])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MR.php
new file mode 100644
index 0000000..484d8d9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MR.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '222',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-48]\\d{7}$/',
+            'fixed' => '/^25[08]\\d{5}|35\\d{6}|45[1-7]\\d{5}$/',
+            'mobile' => '/^(?:2(?:2\\d|70)|3(?:3\\d|6[1-36]|7[1-3])|4(?:4\\d|6[0457-9]|7[4-9]))\\d{5}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'emergency' => '/^1[78]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MS.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MS.php
new file mode 100644
index 0000000..1ef77f0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MS.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5689]\\d{9}$/',
+            'fixed' => '/^664491\\d{4}$/',
+            'mobile' => '/^66449[2-6]\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^9(?:11|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MT.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MT.php
new file mode 100644
index 0000000..c648ef3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MT.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '356',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2579]\\d{7}$/',
+            'fixed' => '/^2(?:0(?:1[0-6]|[69]\\d)|[1-357]\\d{2})\\d{4}$/',
+            'mobile' => '/^(?:7(?:210|[79]\\d{2})|9(?:2[13]\\d|696|8(?:1[1-3]|89|97)|9\\d{2}))\\d{4}$/',
+            'pager' => '/^7117\\d{4}$/',
+            'premium' => '/^50(?:0(?:3[1679]|4\\d)|[169]\\d{2}|7[06]\\d)\\d{3}$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MU.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MU.php
new file mode 100644
index 0000000..7be716a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MU.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '230',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{6}$/',
+            'fixed' => '/^(?:2(?:[034789]\\d|1[0-7]|6[1-69])|4(?:[013-8]\\d|2[4-7])|[56]\\d{2}|8(?:14|3[129]))\\d{4}$/',
+            'mobile' => '/^(?:25\\d|4(?:2[12389]|9\\d)|7\\d{2}|8(?:20|7[15-8])|9[1-8]\\d)\\d{4}$/',
+            'pager' => '/^2(?:1[89]|2\\d)\\d{4}$/',
+            'tollfree' => '/^80[012]\\d{4}$/',
+            'premium' => '/^30\\d{5}$/',
+            'voip' => '/^3(?:20|9\\d)\\d{4}$/',
+            'shortcode' => '/^1(?:1[0-36-9]|[02-9]\\d|\\d{3,4})|8\\d{3}$/',
+            'emergency' => '/^11[45]|99\\d$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'shortcode' => '/^\\d{3,5}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MV.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MV.php
new file mode 100644
index 0000000..40e0a52
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MV.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '960',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[3467]\\d{6}|9(?:00\\d{7}|\\d{6})$/',
+            'fixed' => '/^(?:3(?:0[01]|3[0-59])|6(?:[567][02468]|8[024689]|90))\\d{4}$/',
+            'mobile' => '/^(?:46[46]|7[3-9]\\d|9[6-9]\\d)\\d{4}$/',
+            'pager' => '/^781\\d{4}$/',
+            'premium' => '/^900\\d{7}$/',
+            'shortcode' => '/^1(?:[19]0|23)$/',
+            'emergency' => '/^1(?:02|19)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,10}$/',
+            'fixed' => '/^\\d{7}$/',
+            'mobile' => '/^\\d{7}$/',
+            'pager' => '/^\\d{7}$/',
+            'premium' => '/^\\d{10}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MW.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MW.php
new file mode 100644
index 0000000..fa02009
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MW.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '265',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^(?:1(?:\\d{2})?|[2789]\\d{2})\\d{6}$/',
+            'fixed' => '/^(?:1[2-9]|21\\d{2})\\d{5}$/',
+            'mobile' => '/^(?:111|77\\d|88\\d|99\\d)\\d{6}$/',
+            'emergency' => '/^199|99[789]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MX.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MX.php
new file mode 100644
index 0000000..1b200a2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MX.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '52',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{9,10}$/',
+            'fixed' => '/^(?:33|55|81)\\d{8}|(?:2(?:2[2-9]|3[1-35-8]|4[13-9]|7[1-689]|8[1-578]|9[467])|3(?:1[1-79]|[2458][1-9]|7[1-8]|9[1-5])|4(?:1[1-57-9]|[24-6][1-9]|[37][1-8]|8[1-35-9]|9[2-689])|5(?:88|9[1-79])|6(?:1[2-68]|[234][1-9]|5[1-3689]|6[12457-9]|7[1-7]|8[67]|9[4-8])|7(?:[13467][1-9]|2[1-8]|5[13-9]|8[1-69]|9[17])|8(?:2[13-689]|3[1-6]|4[124-6]|6[1246-9]|7[1-378]|9[12479])|9(?:1[346-9]|2[1-4]|3[2-46-8]|5[1348]|[69][1-9]|7[12]|8[1-8]))\\d{7}$/',
+            'mobile' => '/^1(?:(?:33|55|81)\\d{8}|(?:2(?:2[2-9]|3[1-35-8]|4[13-9]|7[1-689]|8[1-578]|9[467])|3(?:1[1-79]|[2458][1-9]|7[1-8]|9[1-5])|4(?:1[1-57-9]|[24-6][1-9]|[37][1-8]|8[1-35-9]|9[2-689])|5(?:88|9[1-79])|6(?:1[2-68]|[2-4][1-9]|5[1-3689]|6[12457-9]|7[1-7]|8[67]|9[4-8])|7(?:[13467][1-9]|2[1-8]|5[13-9]|8[1-69]|9[17])|8(?:2[13-689]|3[1-6]|4[124-6]|6[1246-9]|7[1-378]|9[12479])|9(?:1[346-9]|2[1-4]|3[2-46-8]|5[1348]|[69][1-9]|7[12]|8[1-8]))\\d{7})$/',
+            'tollfree' => '/^800\\d{7}$/',
+            'premium' => '/^900\\d{7}$/',
+            'emergency' => '/^06[568]|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,11}$/',
+            'fixed' => '/^\\d{7,10}$/',
+            'mobile' => '/^\\d{11}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MY.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MY.php
new file mode 100644
index 0000000..645e0a7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MY.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '60',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[13-9]\\d{7,9}$/',
+            'fixed' => '/^(?:3[2-9]\\d|[4-9][2-9])\\d{6}$/',
+            'mobile' => '/^1(?:1[1-3]\\d{2}|[02-4679][2-9]\\d|8(?:1[23]|[2-9]\\d))\\d{5}$/',
+            'tollfree' => '/^1[38]00\\d{6}$/',
+            'premium' => '/^1600\\d{6}$/',
+            'personal' => '/^1700\\d{6}$/',
+            'voip' => '/^154\\d{7}$/',
+            'emergency' => '/^112|999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'fixed' => '/^\\d{6,9}$/',
+            'mobile' => '/^\\d{9,10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'voip' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MZ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MZ.php
new file mode 100644
index 0000000..33ce8ff
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/MZ.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '258',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[28]\\d{7,8}$/',
+            'fixed' => '/^2(?:[1346]\\d|5[0-2]|[78][12]|93)\\d{5}$/',
+            'mobile' => '/^8[246]\\d{7}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'shortcode' => '/^1[0234]\\d$/',
+            'emergency' => '/^1(?:1[79]|9[78])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,9}$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NA.php
new file mode 100644
index 0000000..aca0423
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NA.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '264',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[68]\\d{7,8}$/',
+            'fixed' => '/^6(?:1(?:17|2(?:[0189]\\d|[2-6]|7\\d?)|3(?:2\\d|3[378])|4[01]|69|7[014])|2(?:17|25|5(?:[0-36-8]|4\\d?)|69|70)|3(?:17|2(?:[0237]\\d?|[14-689])|34|6[29]|7[01]|81)|4(?:17|2(?:[012]|7?)|4(?:[06]|1\\d)|5(?:[01357]|[25]\\d?)|69|7[01])|5(?:17|2(?:[0459]|[23678]\\d?)|69|7[01])|6(?:17|2(?:5|6\\d?)|38|42|69|7[01])|7(?:17|2(?:[569]|[234]\\d?)|3(?:0\\d?|[13])|69|7[01]))\\d{4}$/',
+            'mobile' => '/^(?:60|8[125])\\d{7}$/',
+            'premium' => '/^8701\\d{5}$/',
+            'voip' => '/^8(3\\d{2}|86)\\d{5}$/',
+            'shortcode' => '/^1\\d{3}|9(?:3111|\\d{2})$/',
+            'emergency' => '/^10111$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'shortcode' => '/^\\d{3,5}$/',
+            'emergency' => '/^\\d{5}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NC.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NC.php
new file mode 100644
index 0000000..a0457ff
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NC.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '687',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-47-9]\\d{5}$/',
+            'fixed' => '/^(?:2[03-9]|3[0-5]|4[1-7]|88)\\d{4}$/',
+            'mobile' => '/^(?:[79]\\d|8[0-79])\\d{4}$/',
+            'premium' => '/^36\\d{4}$/',
+            'shortcode' => '/^10(?:0[06]|1[02-46]|20|3[0125]|42|5[058]|77)$/',
+            'emergency' => '/^1[5-8]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6}$/',
+            'shortcode' => '/^\\d{4}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NE.php
new file mode 100644
index 0000000..34dff2e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NE.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '227',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[029]\\d{7}$/',
+            'fixed' => '/^2(?:0(?:20|3[1-7]|4[134]|5[14]|6[14578]|7[1-578])|1(?:4[145]|5[14]|6[14-68]|7[169]|88))\\d{4}$/',
+            'mobile' => '/^9[0-46-9]\\d{6}$/',
+            'tollfree' => '/^08\\d{6}$/',
+            'premium' => '/^09\\d{6}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NF.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NF.php
new file mode 100644
index 0000000..ae08599
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NF.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '672',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[13]\\d{5}$/',
+            'fixed' => '/^(?:1(?:06|17|28|39)|3[012]\\d)\\d{3}$/',
+            'mobile' => '/^38\\d{4}$/',
+            'emergency' => '/^9(?:11|55|77)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NG.php
new file mode 100644
index 0000000..70496c9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NG.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '234',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-69]\\d{5,8}|[78]\\d{5,13}$/',
+            'fixed' => '/^[12]\\d{6,7}|9\\d{7}|(?:3\\d|4[023568]|5[02368]|6[02-469]|7[4-69]|8[2-9])\\d{6}|(?:4[47]|5[14579]|6[1578]|7[0-357])\\d{5,6}|(?:78|41)\\d{5}$/',
+            'mobile' => '/^(?:1(?:7[34]\\d|8(?:04|[124579]\\d|8[0-3])|95\\d)|287[0-7]|3(?:18[1-8]|88[0-7]|9(?:8[5-9]|6[1-5]))|4(?:28[0-2]|6(?:7[1-9]|8[02-47])|88[0-2])|5(?:2(?:7[7-9]|8\\d)|38[1-79]|48[0-7]|68[4-7])|6(?:2(?:7[7-9]|8\\d)|4(?:3[7-9]|[68][129]|7[04-69]|9[1-8])|58[0-2]|98[7-9])|7(?:38[0-7]|69[1-8]|78[2-4])|8(?:28[3-9]|38[0-2]|4(?:2[12]|3[147-9]|5[346]|7[4-9]|8[014-689]|90)|58[1-8]|78[2-9]|88[5-7])|98[07]\\d)\\d{4}|(?:70(?:[3-9]\\d|2[1-9])|8(?:0[2-9]|1\\d)\\d)\\d{6}$/',
+            'tollfree' => '/^800\\d{7,11}$/',
+            'uan' => '/^700\\d{7,11}$/',
+            'emergency' => '/^199$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,14}$/',
+            'fixed' => '/^\\d{5,9}$/',
+            'mobile' => '/^\\d{8,10}$/',
+            'tollfree' => '/^\\d{10,14}$/',
+            'uan' => '/^\\d{10,14}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NI.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NI.php
new file mode 100644
index 0000000..06db4a8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NI.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '505',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[128]\\d{7}$/',
+            'fixed' => '/^2\\d{7}$/',
+            'mobile' => '/^8\\d{7}$/',
+            'tollfree' => '/^1800\\d{4}$/',
+            'emergency' => '/^118$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NL.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NL.php
new file mode 100644
index 0000000..bdd1001
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NL.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '31',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^1\\d{4,8}|[2-7]\\d{8}|[89]\\d{6,9}$/',
+            'fixed' => '/^(?:1[0135-8]|2[02-69]|3[0-68]|4[0135-9]|[57]\\d|8[478])\\d{7}$/',
+            'mobile' => '/^6[1-58]\\d{7}$/',
+            'pager' => '/^66\\d{7}$/',
+            'tollfree' => '/^800\\d{4,7}$/',
+            'premium' => '/^90[069]\\d{4,7}$/',
+            'voip' => '/^85\\d{7}$/',
+            'uan' => '/^140(?:1(?:[035]|[16-8]\\d)|2(?:[0346]|[259]\\d)|3(?:[03568]|[124]\\d)|4(?:[0356]|[17-9]\\d)|5(?:[0358]|[124679]\\d)|7\\d|8[458])$/',
+            'shortcode' => '/^18\\d{2}$/',
+            'emergency' => '/^112|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,10}$/',
+            'fixed' => '/^\\d{9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'pager' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{7,10}$/',
+            'premium' => '/^\\d{7,10}$/',
+            'voip' => '/^\\d{9}$/',
+            'uan' => '/^\\d{5,6}$/',
+            'shortcode' => '/^\\d{4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NO.php
new file mode 100644
index 0000000..e875d05
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NO.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '47',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^0\\d{4}|[2-9]\\d{7}$/',
+            'fixed' => '/^(?:2[1-4]|3[1-3578]|5[1-35-7]|6[1-4679]|7[0-8])\\d{6}$/',
+            'mobile' => '/^(?:4[015-8]|5[89]|9\\d)\\d{6}$/',
+            'tollfree' => '/^80[01]\\d{5}$/',
+            'premium' => '/^82[09]\\d{5}$/',
+            'shared' => '/^810(?:0[0-6]|[2-8]\\d)\\d{3}$/',
+            'personal' => '/^880\\d{5}$/',
+            'voip' => '/^85[0-5]\\d{5}$/',
+            'uan' => '/^0\\d{4}|81(?:0(?:0[7-9]|1\\d)|5\\d{2})\\d{3}$/',
+            'voicemail' => '/^81[23]\\d{5}$/',
+            'emergency' => '/^11[023]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5}(?:\\d{3})?$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'shared' => '/^\\d{8}$/',
+            'personal' => '/^\\d{8}$/',
+            'voip' => '/^\\d{8}$/',
+            'voicemail' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NP.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NP.php
new file mode 100644
index 0000000..7149188
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NP.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '977',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-8]\\d{7}|9(?:[1-69]\\d{6}|7[2-6]\\d{5,7}|8\\d{8})$/',
+            'fixed' => '/^(?:1[0124-6]|2[13-79]|3[135-8]|4[146-9]|5[135-7]|6[13-9]|7[15-9]|8[1-46-9]|9[1-79])\\d{6}$/',
+            'mobile' => '/^9(?:7[45]|8[0145])\\d{7}$/',
+            'emergency' => '/^1(?:0[0-3]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'fixed' => '/^\\d{6,8}$/',
+            'mobile' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NR.php
new file mode 100644
index 0000000..39f3f92
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NR.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '674',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[458]\\d{6}$/',
+            'fixed' => '/^(?:444|888)\\d{4}$/',
+            'mobile' => '/^55[5-9]\\d{4}$/',
+            'shortcode' => '/^1(?:23|92)$/',
+            'emergency' => '/^11[0-2]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NU.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NU.php
new file mode 100644
index 0000000..da37b2c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NU.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '683',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-5]\\d{3}$/',
+            'fixed' => '/^[34]\\d{3}$/',
+            'mobile' => '/^[125]\\d{3}$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NZ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NZ.php
new file mode 100644
index 0000000..3631a0f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/NZ.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '64',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^6[235-9]\\d{6}|[2-57-9]\\d{7,10}$/',
+            'fixed' => '/^(?:3[2-79]|[49][2-689]|6[235-9]|7[2-589])\\d{6}|24099\\d{3}$/',
+            'mobile' => '/^2(?:[028]\\d{7,8}|1(?:0\\d{5,7}|[12]\\d{5,6}|[3-9]\\d{5})|[79]\\d{7})$/',
+            'pager' => '/^[28]6\\d{6,7}$/',
+            'tollfree' => '/^508\\d{6,7}|80\\d{6,8}$/',
+            'premium' => '/^90\\d{7,9}$/',
+            'emergency' => '/^111$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,11}$/',
+            'fixed' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{8,10}$/',
+            'pager' => '/^\\d{8,9}$/',
+            'tollfree' => '/^\\d{8,10}$/',
+            'premium' => '/^\\d{9,11}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/OM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/OM.php
new file mode 100644
index 0000000..3667e8c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/OM.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '968',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^(?:2[2-6]|5|9[1-9])\\d{6}|800\\d{5,6}$/',
+            'fixed' => '/^2[2-6]\\d{6}$/',
+            'mobile' => '/^9[1-9]\\d{6}$/',
+            'tollfree' => '/^8007\\d{4,5}|500\\d{4}$/',
+            'emergency' => '/^9999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{7,9}$/',
+            'emergency' => '/^\\d{4}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PA.php
new file mode 100644
index 0000000..3626806
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PA.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '507',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{6,7}$/',
+            'fixed' => '/^(?:1(?:0[02-579]|19|2[37]|3[03]|4[479]|57|65|7[016-8]|8[58]|9[134])|2(?:[0235679]\\d|1[0-7]|4[04-9]|8[028])|3(?:0[0-7]|1[14-7]|2[0-3]|3[03]|4[0457]|5[56]|6[068]|7[078]|80|9\\d)|4(?:3[013-59]|4\\d|7[0-689])|5(?:[01]\\d|2[0-7]|[56]0|79)|7(?:0[09]|2[0-267]|[349]0|5[6-9]|7[0-24-7]|8[89])|8(?:[34]\\d|5[0-4]|8[02])|9(?:0[78]|1[0178]|2[0378]|3[379]|40|5[0489]|6[06-9]|7[046-9]|8[36-8]|9[1-9]))\\d{4}$/',
+            'mobile' => '/^(?:1[16]1|21[89]|8(?:1[01]|7[23]))\\d{4}|6(?:[04-9]\\d|1[0-5]|2[0-7]|3[5-9])\\d{5}$/',
+            'tollfree' => '/^80[09]\\d{4}$/',
+            'premium' => '/^(?:779|8(?:2[235]|55|60|7[578]|86|95)|9(?:0[0-2]|81))\\d{4}$/',
+            'shortcode' => '/^10[2-4]$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'fixed' => '/^\\d{7}$/',
+            'tollfree' => '/^\\d{7}$/',
+            'premium' => '/^\\d{7}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PE.php
new file mode 100644
index 0000000..6baf211
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PE.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '51',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[14-9]\\d{7,8}$/',
+            'fixed' => '/^(?:1\\d|4[1-4]|5[1-46]|6[1-7]|7[2-46]|8[2-4])\\d{6}$/',
+            'mobile' => '/^9\\d{8}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'premium' => '/^805\\d{5}$/',
+            'shared' => '/^801\\d{5}$/',
+            'personal' => '/^80[24]\\d{5}$/',
+            'emergency' => '/^1(?:05|1[67])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,9}$/',
+            'fixed' => '/^\\d{6,8}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'shared' => '/^\\d{8}$/',
+            'personal' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PF.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PF.php
new file mode 100644
index 0000000..bb76acc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PF.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '689',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{5}$/',
+            'fixed' => '/^(?:4(?:[02-9]\\d|1[02-9])|[5689]\\d{2})\\d{3}$/',
+            'mobile' => '/^(?:[27]\\d{2}|3[0-79]\\d|411)\\d{3}$/',
+            'emergency' => '/^1[578]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PG.php
new file mode 100644
index 0000000..8c8b7d0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PG.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '675',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{6,7}$/',
+            'fixed' => '/^(?:3\\d{2}|4[257]\\d|5[34]\\d|6(?:29|4[1-9])|85[02-46-9]|9[78]\\d)\\d{4}$/',
+            'mobile' => '/^(?:68|7[0-36]\\d)\\d{5}$/',
+            'tollfree' => '/^180\\d{4}$/',
+            'voip' => '/^275\\d{4}$/',
+            'emergency' => '/^000$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'fixed' => '/^\\d{7}$/',
+            'mobile' => '/^\\d{7,8}$/',
+            'tollfree' => '/^\\d{7}$/',
+            'voip' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PH.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PH.php
new file mode 100644
index 0000000..ce66d7d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PH.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '63',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{7,9}|1800\\d{7,9}$/',
+            'fixed' => '/^(?:2|3[2-68]|4[2-9]|5[2-6]|6[2-58]|7[24578]|8[2-8])\\d{7}$/',
+            'mobile' => '/^9(?:0[5-9]|1[025-9]|2[0-36-9]|3[02-9]|4[236-9]|7[349]|89|9[49])\\d{7}$/',
+            'tollfree' => '/^1800\\d{7,9}$/',
+            'emergency' => '/^11[27]|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,13}$/',
+            'fixed' => '/^\\d{7,9}$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{11,13}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PK.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PK.php
new file mode 100644
index 0000000..cd3953b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PK.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '92',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^1\\d{8}|[2-8]\\d{5,11}|9(?:[013-9]\\d{4,9}|2\\d(?:111\\d{6}|\\d{3,7}))$/',
+            'fixed' => '/^(?:21|42)[2-9]\\d{7}|(?:2[25]|4[0146-9]|5[1-35-7]|6[1-8]|7[14]|8[16]|91)[2-9]\\d{6}|(?:2(?:3[2358]|4[2-4]|9[2-8])|45[3479]|54[2-467]|60[468]|72[236]|8(?:2[2-689]|3[23578]|4[3478]|5[2356])|9(?:1|2[2-8]|3[27-9]|4[2-6]|6[3569]|9[25-8]))[2-9]\\d{5,6}|58[126]\\d{7}$/',
+            'mobile' => '/^3(?:0\\d|1[1-5]|2[0-5]|3[1-6]|4[1-7]|55|64)\\d{7}$/',
+            'tollfree' => '/^800\\d{5}$/',
+            'premium' => '/^900\\d{5}$/',
+            'personal' => '/^122\\d{6}$/',
+            'uan' => '/^(?:2(?:[125]|3[2358]|4[2-4]|9[2-8])|4(?:[0-246-9]|5[3479])|5(?:[1-35-7]|4[2-467])|6(?:[1-8]|0[468])|7(?:[14]|2[236])|8(?:[16]|2[2-689]|3[23578]|4[3478]|5[2356])|9(?:1|22|3[27-9]|4[2-6]|6[3569]|9[2-7]))111\\d{6}$/',
+            'emergency' => '/^1(?:1(?:22?|5)|[56])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,12}$/',
+            'fixed' => '/^\\d{6,10}$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'personal' => '/^\\d{9}$/',
+            'uan' => '/^\\d{11,12}$/',
+            'emergency' => '/^\\d{2,4}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PL.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PL.php
new file mode 100644
index 0000000..bfe378e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PL.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '48',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-58]\\d{6,8}|9\\d{8}|[67]\\d{5,8}$/',
+            'fixed' => '/^(?:1[2-8]|2[2-59]|3[2-4]|4[1-468]|5[24-689]|6[1-3578]|7[14-6]|8[1-7])\\d{5,7}|77\\d{4,7}|(?:89|9[145])\\d{7}$/',
+            'mobile' => '/^(?:5[013]|6[069]|7[2389]|88)\\d{7}$/',
+            'pager' => '/^642\\d{3,6}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'premium' => '/^70\\d{7}$/',
+            'shared' => '/^801\\d{6}$/',
+            'voip' => '/^39\\d{7}$/',
+            'emergency' => '/^112|99[789]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'shared' => '/^\\d{9}$/',
+            'voip' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PM.php
new file mode 100644
index 0000000..a63aaea
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PM.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '508',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[45]\\d{5}$/',
+            'fixed' => '/^41\\d{4}$/',
+            'mobile' => '/^55\\d{4}$/',
+            'emergency' => '/^1[578]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PR.php
new file mode 100644
index 0000000..9690692
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PR.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5789]\\d{9}$/',
+            'fixed' => '/^(?:787|939)[2-9]\\d{6}$/',
+            'mobile' => '/^(?:787|939)[2-9]\\d{6}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PS.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PS.php
new file mode 100644
index 0000000..bba9583
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PS.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '970',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[24589]\\d{7,8}|1(?:[78]\\d{8}|[49]\\d{2,3})$/',
+            'fixed' => '/^(?:22[234789]|42[45]|82[01458]|92[369])\\d{5}$/',
+            'mobile' => '/^5[69]\\d{7}$/',
+            'tollfree' => '/^1800\\d{6}$/',
+            'premium' => '/^1(?:4|9\\d)\\d{2}$/',
+            'shared' => '/^1700\\d{6}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4,10}$/',
+            'fixed' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{4,5}$/',
+            'shared' => '/^\\d{10}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PT.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PT.php
new file mode 100644
index 0000000..a2c05fa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PT.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '351',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-46-9]\\d{8}$/',
+            'fixed' => '/^2(?:[12]\\d|[35][1-689]|4[1-59]|6[1-35689]|7[1-9]|8[1-69]|9[1256])\\d{6}$/',
+            'mobile' => '/^9(?:[136]\\d{2}|2[0-79]\\d|480)\\d{5}$/',
+            'tollfree' => '/^80[02]\\d{6}$/',
+            'premium' => '/^76(?:0[1-57]|1[2-47]|2[237])\\d{5}$/',
+            'shared' => '/^80(?:8\\d|9[1579])\\d{5}$/',
+            'personal' => '/^884[128]\\d{5}$/',
+            'voip' => '/^30\\d{7}$/',
+            'uan' => '/^70(?:7\\d|8[17])\\d{5}$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PW.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PW.php
new file mode 100644
index 0000000..cdbc23e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PW.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '680',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-8]\\d{6}$/',
+            'fixed' => '/^2552255|(?:277|345|488|5(?:35|44|87)|6(?:22|54|79)|7(?:33|47)|8(?:24|55|76))\\d{4}$/',
+            'mobile' => '/^(?:6[234689]0|77[45789])\\d{4}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PY.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PY.php
new file mode 100644
index 0000000..76887ff
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/PY.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '595',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^5[0-5]\\d{4,7}|[2-46-9]\\d{5,8}$/',
+            'fixed' => '/^(?:[26]1|3[289]|4[124678]|7[123]|8[1236])\\d{5,7}|(?:2(?:2[4568]|7[15]|9[1-5])|3(?:18|3[167]|4[2357]|51)|4(?:18|2[45]|3[12]|5[13]|64|71|9[1-47])|5(?:[1-4]\\d|5[0234])|6(?:3[1-3]|44|7[1-4678])|7(?:17|4[0-4]|6[1-578]|75|8[0-8])|858)\\d{5,6}$/',
+            'mobile' => '/^9(?:61|[78][1-6]|9[1-5])\\d{6}$/',
+            'voip' => '/^8700[0-4]\\d{4}$/',
+            'uan' => '/^[2-9]0\\d{4,7}$/',
+            'shortcode' => '/^1[1-4]\\d$/',
+            'emergency' => '/^128|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'voip' => '/^\\d{9}$/',
+            'uan' => '/^\\d{6,9}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/QA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/QA.php
new file mode 100644
index 0000000..684c88e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/QA.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '974',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-8]\\d{6,7}$/',
+            'fixed' => '/^4[04]\\d{6}$/',
+            'mobile' => '/^[3567]\\d{7}$/',
+            'pager' => '/^2(?:[12]\\d|61)\\d{4}$/',
+            'tollfree' => '/^800\\d{4}$/',
+            'shortcode' => '/^(?:1|20|9[27]\\d)\\d{2}$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'pager' => '/^\\d{7}$/',
+            'shortcode' => '/^\\d{3,4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RE.php
new file mode 100644
index 0000000..6008907
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RE.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '262',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[268]\\d{8}$/',
+            'fixed' => '/^262\\d{6}$/',
+            'mobile' => '/^6(?:9[23]|47)\\d{6}$/',
+            'tollfree' => '/^80\\d{7}$/',
+            'premium' => '/^89[1-37-9]\\d{6}$/',
+            'shared' => '/^8(?:1[019]|2[0156]|84|90)\\d{6}$/',
+            'emergency' => '/^1(?:12|[578])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RO.php
new file mode 100644
index 0000000..9cabe23
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RO.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '40',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^2\\d{5,8}|[37-9]\\d{8}$/',
+            'fixed' => '/^2(?:1(?:\\d{7}|9\\d{3})|[3-6](?:\\d{7}|\\d9\\d{2}))|3[13-6]\\d{7}$/',
+            'mobile' => '/^7[1-8]\\d{7}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'premium' => '/^90[036]\\d{6}$/',
+            'shared' => '/^801\\d{6}$/',
+            'personal' => '/^802\\d{6}$/',
+            'uan' => '/^37\\d{7}$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'shared' => '/^\\d{9}$/',
+            'personal' => '/^\\d{9}$/',
+            'uan' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RS.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RS.php
new file mode 100644
index 0000000..72ca48b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RS.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '381',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[126-9]\\d{4,11}|3(?:[0-79]\\d{3,10}|8[2-9]\\d{2,9})$/',
+            'fixed' => '/^(?:1(?:[02-9][2-9]|1[1-9])\\d|2(?:[0-24-7][2-9]\\d|[389](?:0[2-9]|[2-9]\\d))|3(?:[0-8][2-9]\\d|9(?:[2-9]\\d|0[2-9])))\\d{3,8}$/',
+            'mobile' => '/^6(?:[0-689]|7\\d)\\d{6,7}$/',
+            'tollfree' => '/^800\\d{3,9}$/',
+            'premium' => '/^(?:90[0169]|78\\d)\\d{3,7}$/',
+            'uan' => '/^7[06]\\d{4,10}$/',
+            'shortcode' => '/^1(?:1(?:[013-9]|\\d(2,4))|[89]\\d{1,4})$/',
+            'emergency' => '/^112|9[234]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,12}$/',
+            'fixed' => '/^\\d{5,12}$/',
+            'mobile' => '/^\\d{8,10}$/',
+            'tollfree' => '/^\\d{6,12}$/',
+            'premium' => '/^\\d{6,12}$/',
+            'uan' => '/^\\d{6,12}$/',
+            'shortcode' => '/^\\d{3,6}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RU.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RU.php
new file mode 100644
index 0000000..21bbe17
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RU.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '7',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[3489]\\d{9}$/',
+            'fixed' => '/^(?:3(?:0[12]|4[1-35-79]|5[1-3]|8[1-58]|9[0145])|4(?:01|1[1356]|2[13467]|7[1-5]|8[1-7]|9[1-689])|8(?:1[1-8]|2[01]|3[13-6]|4[0-8]|5[15]|6[1-35-7]|7[1-37-9]))\\d{7}$/',
+            'mobile' => '/^9\\d{9}$/',
+            'tollfree' => '/^80[04]\\d{7}$/',
+            'premium' => '/^80[39]\\d{7}$/',
+            'emergency' => '/^0[123]|112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RW.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RW.php
new file mode 100644
index 0000000..5f988f7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/RW.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '250',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[027-9]\\d{7,8}$/',
+            'fixed' => '/^2[258]\\d{7}|06\\d{6}$/',
+            'mobile' => '/^7[238]\\d{7}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'premium' => '/^900\\d{6}$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SA.php
new file mode 100644
index 0000000..851fa27
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SA.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '966',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^(?:[1-467]|92)\\d{7}|5\\d{8}|8\\d{9}$/',
+            'fixed' => '/^(?:[12][24-8]|3[35-8]|4[3-68]|6[2-5]|7[235-7])\\d{6}$/',
+            'mobile' => '/^(?:5[013-689]\\d|8111)\\d{6}$/',
+            'tollfree' => '/^800\\d{7}$/',
+            'uan' => '/^9200\\d{5}$/',
+            'shortcode' => '/^9(0[24-79]|33|40|66|8[59]|9[02-6])$/',
+            'emergency' => '/^99[7-9]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,10}$/',
+            'fixed' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{9,10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'uan' => '/^\\d{9}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SB.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SB.php
new file mode 100644
index 0000000..2926973
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SB.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '677',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{4,6}$/',
+            'fixed' => '/^(?:1[4-79]|[23]\\d|4[01]|5[03]|6[0-37])\\d{3}$/',
+            'mobile' => '/^48\\d{3}|7(?:[46-8]\\d|5[025-9]|90)\\d{4}|8[4-8]\\d{5}|9(?:[46]\\d|5[0-46-9]|7[0-689]|8[0-79]|9[0-8])\\d{4}$/',
+            'tollfree' => '/^1[38]\\d{3}$/',
+            'voip' => '/^5[12]\\d{3}$/',
+            'shortcode' => '/^1(?:0[02-79]|1[12]|2[0-26]|4[189]|68)|9(?:[01]1|22|33|55|77|88)$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,7}$/',
+            'fixed' => '/^\\d{5}$/',
+            'tollfree' => '/^\\d{5}$/',
+            'voip' => '/^\\d{5}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SC.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SC.php
new file mode 100644
index 0000000..bb63572
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SC.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '248',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[24689]\\d{5,6}$/',
+            'fixed' => '/^4[2-46]\\d{5}$/',
+            'mobile' => '/^2[5-8]\\d{5}$/',
+            'tollfree' => '/^8000\\d{2}$/',
+            'premium' => '/^98\\d{4}$/',
+            'voip' => '/^64\\d{5}$/',
+            'shortcode' => '/^1(?:0\\d|1[027]|2[0-8]|3[13]|4[0-2]|[59][15]|6[1-9]|7[124-6]|8[158])|96\\d{2}$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,7}$/',
+            'fixed' => '/^\\d{7}$/',
+            'mobile' => '/^\\d{7}$/',
+            'tollfree' => '/^\\d{6}$/',
+            'premium' => '/^\\d{6}$/',
+            'voip' => '/^\\d{7}$/',
+            'shortcode' => '/^\\d{3,4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SD.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SD.php
new file mode 100644
index 0000000..e0946de
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SD.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '249',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[19]\\d{8}$/',
+            'fixed' => '/^1(?:[125]\\d|8[3567])\\d{6}$/',
+            'mobile' => '/^9[012569]\\d{7}$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SE.php
new file mode 100644
index 0000000..c38a500
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SE.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '46',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-9]\\d{6,9}$/',
+            'fixed' => '/^1(?:0[1-8]\\d{6}|[136]\\d{5,7}|(?:2[0-35]|4[0-4]|5[0-25-9]|7[13-6]|[89]\\d)\\d{5,6})|2(?:[136]\\d{5,7}|(?:2[0-7]|4[0136-8]|5[0138]|7[018]|8[01]|9[0-57])\\d{5,6})|3(?:[356]\\d{5,7}|(?:0[0-4]|1\\d|2[0-25]|4[056]|7[0-2]|8[0-3]|9[023])\\d{5,6})|4(?:[0246]\\d{5,7}|(?:1[0-8]|3[0135]|5[14-79]|7[0-246-9]|8[0156]|9[0-689])\\d{5,6})|5(?:0[0-6]|[15][0-5]|2[0-68]|3[0-4]|4\\d|6[03-5]|7[013]|8[0-79]|9[01])\\d{5,6}|6(?:[03]\\d{5,7}|(?:1[1-3]|2[0-4]|4[02-57]|5[0-37]|6[0-3]|7[0-2]|8[0247]|9[0-356])\\d{5,6})|8\\d{6,8}|9(?:0\\d{5,7}|(?:1[0-68]|2\\d|3[02-59]|[45][0-4]|[68][01]|7[0135-8])\\d{5,6})$/',
+            'mobile' => '/^7[0236]\\d{7}$/',
+            'pager' => '/^74\\d{7}$/',
+            'tollfree' => '/^20\\d{4,7}$/',
+            'premium' => '/^9(?:00|39|44)\\d{7}$/',
+            'shared' => '/^77\\d{7}$/',
+            'personal' => '/^75\\d{7}$/',
+            'emergency' => '/^112|90000$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,10}$/',
+            'fixed' => '/^\\d{5,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'pager' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{6,9}$/',
+            'premium' => '/^\\d{10}$/',
+            'shared' => '/^\\d{9}$/',
+            'personal' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3,5}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SG.php
new file mode 100644
index 0000000..70c1b85
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SG.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '65',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[36]\\d{7}|[17-9]\\d{7,10}$/',
+            'fixed' => '/^6[1-9]\\d{6}$/',
+            'mobile' => '/^(?:8[1-7]|9[0-8])\\d{6}$/',
+            'tollfree' => '/^1?800\\d{7}$/',
+            'premium' => '/^1900\\d{7}$/',
+            'voip' => '/^3[12]\\d{6}$/',
+            'uan' => '/^7000\\d{7}$/',
+            'shortcode' => '/^1(?:[0136]\\d{2}|[89](?:[1-9]\\d|0[1-9])|[57]\\d{2,3})|99[0246-8]$/',
+            'emergency' => '/^99[359]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,11}$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{10,11}$/',
+            'premium' => '/^\\d{11}$/',
+            'voip' => '/^\\d{8}$/',
+            'uan' => '/^\\d{11}$/',
+            'shortcode' => '/^\\d{3,5}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SH.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SH.php
new file mode 100644
index 0000000..2303d4b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SH.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '290',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{3}$/',
+            'fixed' => '/^(?:[2-468]\\d|7[01])\\d{2}$/',
+            'premium' => '/^(?:[59]\\d|7[2-9])\\d{2}$/',
+            'shortcode' => '/^1\\d{2,3}$/',
+            'emergency' => '/^9(?:11|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4}$/',
+            'shortcode' => '/^\\d{3,4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SI.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SI.php
new file mode 100644
index 0000000..fdcd554
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SI.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '386',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-7]\\d{6,7}|[89]\\d{4,7}$/',
+            'fixed' => '/^(?:1\\d|[25][2-8]|3[4-8]|4[24-8]|7[3-8])\\d{6}$/',
+            'mobile' => '/^(?:[37][01]|4[019]|51|6[48])\\d{6}$/',
+            'tollfree' => '/^80\\d{4,6}$/',
+            'premium' => '/^90\\d{4,6}|89[1-3]\\d{2,5}$/',
+            'voip' => '/^(?:59|8[1-3])\\d{6}$/',
+            'emergency' => '/^11[23]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,8}$/',
+            'fixed' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{6,8}$/',
+            'premium' => '/^\\d{5,8}$/',
+            'voip' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SJ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SJ.php
new file mode 100644
index 0000000..3a4b426
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SJ.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '47',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^0\\d{4}|[4789]\\d{7}$/',
+            'fixed' => '/^79\\d{6}$/',
+            'mobile' => '/^(?:4[015-8]|5[89]|9\\d)\\d{6}$/',
+            'tollfree' => '/^80[01]\\d{5}$/',
+            'premium' => '/^82[09]\\d{5}$/',
+            'shared' => '/^810(?:0[0-6]|[2-8]\\d)\\d{3}$/',
+            'personal' => '/^880\\d{5}$/',
+            'voip' => '/^85[0-5]\\d{5}$/',
+            'uan' => '/^0\\d{4}|81(?:0(?:0[7-9]|1\\d)|5\\d{2})\\d{3}$/',
+            'voicemail' => '/^81[23]\\d{5}$/',
+            'emergency' => '/^11[023]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5}(?:\\d{3})?$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'shared' => '/^\\d{8}$/',
+            'personal' => '/^\\d{8}$/',
+            'voip' => '/^\\d{8}$/',
+            'voicemail' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SK.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SK.php
new file mode 100644
index 0000000..1bc006c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SK.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '421',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-689]\\d{8}$/',
+            'fixed' => '/^[2-5]\\d{8}$/',
+            'mobile' => '/^9(?:0[1-8]|1[0-24-9]|4[0489])\\d{6}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'premium' => '/^9(?:[78]\\d{7}|00\\d{6})$/',
+            'shared' => '/^8[5-9]\\d{7}$/',
+            'voip' => '/^6(?:5[0-4]|9[0-6])\\d{6}$/',
+            'uan' => '/^96\\d{7}$/',
+            'emergency' => '/^1(?:12|5[058])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'uan' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SL.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SL.php
new file mode 100644
index 0000000..369ddac
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SL.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '232',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-578]\\d{7}$/',
+            'fixed' => '/^[235]2[2-4][2-9]\\d{4}$/',
+            'mobile' => '/^(?:2[15]|3[034]|4[04]|5[05]|7[6-9]|88)\\d{6}$/',
+            'emergency' => '/^(?:01|99)9$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SM.php
new file mode 100644
index 0000000..5a44a12
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SM.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '378',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[05-7]\\d{7,9}$/',
+            'fixed' => '/^0549(?:8[0157-9]|9\\d)\\d{4}$/',
+            'mobile' => '/^6[16]\\d{6}$/',
+            'premium' => '/^7[178]\\d{6}$/',
+            'voip' => '/^5[158]\\d{6}$/',
+            'emergency' => '/^11[358]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,10}$/',
+            'mobile' => '/^\\d{8}$/',
+            'premium' => '/^\\d{8}$/',
+            'voip' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SN.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SN.php
new file mode 100644
index 0000000..21d81d1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SN.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '221',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[37]\\d{8}$/',
+            'fixed' => '/^3(?:0(?:1[01]|80)|3(?:8[1-9]|9[2-9]))\\d{5}$/',
+            'mobile' => '/^7(?:0(?:[01279]0|3[03]|4[05]|5[06]|6[03-5]|8[029])|6(?:1[23]|2[89]|3[3489]|4[6-9]|5\\d|6[3-9]|7[45]|8[3-8])|7\\d{2}|8(?:01|1[01]))\\d{5}$/',
+            'voip' => '/^33301\\d{4}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SO.php
new file mode 100644
index 0000000..504ea11
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SO.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '252',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-79]\\d{6,8}$/',
+            'fixed' => '/^(?:[134]\\d|2[0-79]|5[57-9])\\d{5}$/',
+            'mobile' => '/^(?:15\\d|2(?:4\\d|8)|6[17-9]?\\d{2}|7\\d{2}|9[01]\\d)\\d{5}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'fixed' => '/^\\d{7}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SR.php
new file mode 100644
index 0000000..56f3c0d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SR.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '597',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-8]\\d{5,6}$/',
+            'fixed' => '/^(?:2[1-3]|3[0-7]|4\\d|5[2-58]|68\\d)\\d{4}$/',
+            'mobile' => '/^(?:7[1-57]|8[1-9])\\d{5}$/',
+            'voip' => '/^56\\d{4}$/',
+            'shortcode' => '/^1(?:[02-9]\\d|1[0-46-9]|\\d{3})$/',
+            'emergency' => '/^115$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,7}$/',
+            'mobile' => '/^\\d{7}$/',
+            'voip' => '/^\\d{6}$/',
+            'shortcode' => '/^\\d{3,4}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SS.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SS.php
new file mode 100644
index 0000000..8215a0c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SS.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '211',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[19]\\d{8}$/',
+            'fixed' => '/^18\\d{7}$/',
+            'mobile' => '/^(?:12|9[1257])\\d{7}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ST.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ST.php
new file mode 100644
index 0000000..476a06b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ST.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '239',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[29]\\d{6}$/',
+            'fixed' => '/^22\\d{5}$/',
+            'mobile' => '/^9[89]\\d{5}$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SV.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SV.php
new file mode 100644
index 0000000..eebc610
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SV.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '503',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[267]\\d{7}|[89]\\d{6}(?:\\d{4})?$/',
+            'fixed' => '/^2[1-6]\\d{6}$/',
+            'mobile' => '/^[67]\\d{7}$/',
+            'tollfree' => '/^800\\d{4}(?:\\d{4})?$/',
+            'premium' => '/^900\\d{4}(?:\\d{4})?$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}|\\d{11}$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{7}(?:\\d{4})?$/',
+            'premium' => '/^\\d{7}(?:\\d{4})?$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SX.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SX.php
new file mode 100644
index 0000000..f29e688
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SX.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5789]\\d{9}$/',
+            'fixed' => '/^7215(?:4[2-8]|8[239]|9[056])\\d{4}$/',
+            'mobile' => '/^7215(?:1[02]|2\\d|5[034679]|8[014-8])\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^919$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SY.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SY.php
new file mode 100644
index 0000000..67777eb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SY.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '963',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-59]\\d{7,8}$/',
+            'fixed' => '/^(?:1(?:1\\d?|4\\d|[2356])|2[1-35]|3(?:[13]\\d|4)|4[13]|5[1-3])\\d{6}$/',
+            'mobile' => '/^9(?:22|[35][0-8]|4\\d|6[024-9]|88|9[0-489])\\d{6}$/',
+            'emergency' => '/^11[023]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SZ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SZ.php
new file mode 100644
index 0000000..3d5e0ee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/SZ.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '268',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[027]\\d{7}$/',
+            'fixed' => '/^2(?:2(?:0[07]|[13]7|2[57])|3(?:0[34]|[1278]3|3[23]|[46][34])|(?:40[4-69]|67)|5(?:0[5-7]|1[6-9]|[23][78]|48|5[01]))\\d{4}$/',
+            'mobile' => '/^7[6-8]\\d{6}$/',
+            'tollfree' => '/^0800\\d{4}$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TC.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TC.php
new file mode 100644
index 0000000..891cfc2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TC.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5689]\\d{9}$/',
+            'fixed' => '/^649(?:712|9(?:4\\d|50))\\d{4}$/',
+            'mobile' => '/^649(?:2(?:3[129]|4[1-7])|3(?:3[1-39]|4[1-7])|4[34][12])\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'voip' => '/^64971[01]\\d{4}$/',
+            'emergency' => '/^9(?:11|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'voip' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TD.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TD.php
new file mode 100644
index 0000000..3c167c3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TD.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '235',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2679]\\d{7}$/',
+            'fixed' => '/^22(?:[3789]0|5[0-5]|6[89])\\d{4}$/',
+            'mobile' => '/^(?:6[36]\\d|77\\d|9(?:5[0-4]|9\\d))\\d{5}$/',
+            'emergency' => '/^1[78]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TG.php
new file mode 100644
index 0000000..37535fa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TG.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '228',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[29]\\d{7}$/',
+            'fixed' => '/^2(?:2[2-7]|3[23]|44|55|66|77)\\d{5}$/',
+            'mobile' => '/^9[0-289]\\d{6}$/',
+            'emergency' => '/^1(?:01|1[78]|7[17])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TH.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TH.php
new file mode 100644
index 0000000..3b0348a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TH.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '66',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{7,8}|1\\d{3}(?:\\d{6})?$/',
+            'fixed' => '/^(?:2[1-9]|3[2-9]|4[2-5]|5[2-6]|7[3-7])\\d{6}$/',
+            'mobile' => '/^[89]\\d{8}$/',
+            'tollfree' => '/^1800\\d{6}$/',
+            'premium' => '/^1900\\d{6}$/',
+            'voip' => '/^60\\d{7}$/',
+            'uan' => '/^1\\d{3}$/',
+            'emergency' => '/^1(?:669|9[19])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4}|\\d{8,10}$/',
+            'fixed' => '/^\\d{8}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'voip' => '/^\\d{9}$/',
+            'uan' => '/^\\d{4}$/',
+            'emergency' => '/^\\d{3,4}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TJ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TJ.php
new file mode 100644
index 0000000..3fa440f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TJ.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '992',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[3-59]\\d{8}$/',
+            'fixed' => '/^(?:3(?:1[3-5]|2[245]|3[12]|4[24-7]|5[25]|72)|4(?:46|74|87))\\d{6}$/',
+            'mobile' => '/^(?:505|9[0-35-9]\\d)\\d{6}$/',
+            'emergency' => '/^1(?:0[1-3]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{3,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TK.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TK.php
new file mode 100644
index 0000000..d498d6e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TK.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '690',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-5]\\d{3}$/',
+            'fixed' => '/^[2-4]\\d{3}$/',
+            'mobile' => '/^5\\d{3}$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{4}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TL.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TL.php
new file mode 100644
index 0000000..8cd880a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TL.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '670',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-489]\\d{6}|7\\d{6,7}$/',
+            'fixed' => '/^(?:2[1-5]|3[1-9]|4[1-4])\\d{5}$/',
+            'mobile' => '/^7[78]\\d{6}$/',
+            'tollfree' => '/^80\\d{5}$/',
+            'premium' => '/^90\\d{5}$/',
+            'personal' => '/^70\\d{5}$/',
+            'shortcode' => '/^1(?:0[02]|2[0138]|72|9[07])$/',
+            'emergency' => '/^11[25]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'fixed' => '/^\\d{7}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{7}$/',
+            'premium' => '/^\\d{7}$/',
+            'personal' => '/^\\d{7}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TM.php
new file mode 100644
index 0000000..b9ff152
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TM.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '993',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-6]\\d{7}$/',
+            'fixed' => '/^(?:1(?:2\\d|3[1-9])|2(?:22|4[0-35-8])|3(?:22|4[03-9])|4(?:22|3[128]|4\\d|6[15])|5(?:22|5[7-9]|6[014-689]))\\d{5}$/',
+            'mobile' => '/^6[3-8]\\d{6}$/',
+            'emergency' => '/^0[1-3]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TN.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TN.php
new file mode 100644
index 0000000..ed96ba0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TN.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '216',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-57-9]\\d{7}$/',
+            'fixed' => '/^(?:3[012]|7\\d)\\d{6}$/',
+            'mobile' => '/^(?:[259]\\d|4[0-2])\\d{6}$/',
+            'premium' => '/^8[0128]\\d{6}$/',
+            'emergency' => '/^19[078]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TO.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TO.php
new file mode 100644
index 0000000..9dbd4e4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TO.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '676',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[02-8]\\d{4,6}$/',
+            'fixed' => '/^(?:2\\d|3[1-8]|4[1-4]|[56]0|7[0149]|8[05])\\d{3}$/',
+            'mobile' => '/^(?:7[578]|8[7-9])\\d{5}$/',
+            'tollfree' => '/^0800\\d{3}$/',
+            'emergency' => '/^9(?:11|22|33|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,7}$/',
+            'fixed' => '/^\\d{5}$/',
+            'mobile' => '/^\\d{7}$/',
+            'tollfree' => '/^\\d{7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TR.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TR.php
new file mode 100644
index 0000000..12c1306
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TR.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '90',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-589]\\d{9}|444\\d{4}$/',
+            'fixed' => '/^(?:2(?:[13][26]|[28][2468]|[45][268]|[67][246])|3(?:[13][28]|[24-6][2468]|[78][02468]|92)|4(?:[16][246]|[23578][2468]|4[26]))\\d{7}$/',
+            'mobile' => '/^5(?:0[1-7]|22|[34]\\d|5[1-59]|9[246])\\d{7}$/',
+            'pager' => '/^512\\d{7}$/',
+            'tollfree' => '/^800\\d{7}$/',
+            'premium' => '/^900\\d{7}$/',
+            'uan' => '/^444\\d{4}|850\\d{7}$/',
+            'emergency' => '/^1(?:1[02]|55)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,10}$/',
+            'fixed' => '/^\\d{10}$/',
+            'mobile' => '/^\\d{10}$/',
+            'pager' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'uan' => '/^\\d{7,10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TT.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TT.php
new file mode 100644
index 0000000..748e075
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TT.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[589]\\d{9}$/',
+            'fixed' => '/^868(?:2(?:01|2[1-5])|6(?:07|1[4-6]|2[1-9]|[3-6]\\d|7[0-79]|9[0-8])|82[12])\\d{4}$/',
+            'mobile' => '/^868(?:29\\d|3(?:0[1-9]|1[02-9]|[2-9]\\d)|4(?:[679]\\d|8[0-4])|6(?:20|78|8\\d)|7(?:03|1[02-9]|[2-9]\\d))\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^99[09]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TV.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TV.php
new file mode 100644
index 0000000..5fac559
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TV.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '688',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[29]\\d{4,5}$/',
+            'fixed' => '/^2[02-9]\\d{3}$/',
+            'mobile' => '/^90\\d{4}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,6}$/',
+            'fixed' => '/^\\d{5}$/',
+            'mobile' => '/^\\d{6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TW.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TW.php
new file mode 100644
index 0000000..4407c06
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TW.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '886',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{7,8}$/',
+            'fixed' => '/^[2-8]\\d{7,8}$/',
+            'mobile' => '/^9\\d{8}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'premium' => '/^900\\d{6}$/',
+            'emergency' => '/^11[029]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{8,9}$/',
+            'fixed' => '/^\\d{8,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TZ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TZ.php
new file mode 100644
index 0000000..c86ebe6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/TZ.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '255',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^\\d{9}$/',
+            'fixed' => '/^2[2-8]\\d{7}$/',
+            'mobile' => '/^(?:6[158]|7[1-9])\\d{7}$/',
+            'tollfree' => '/^80[08]\\d{6}$/',
+            'premium' => '/^90\\d{7}$/',
+            'shared' => '/^8(?:40|6[01])\\d{6}$/',
+            'voip' => '/^41\\d{7}$/',
+            'emergency' => '/^11[12]|999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'fixed' => '/^\\d{7,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'shared' => '/^\\d{9}$/',
+            'voip' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UA.php
new file mode 100644
index 0000000..a9ed3c7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UA.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '380',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[3-689]\\d{8}$/',
+            'fixed' => '/^(?:3[1-8]|4[13-8]|5[1-7]|6[12459])\\d{7}$/',
+            'mobile' => '/^(?:39|50|6[36-8]|9[1-9])\\d{7}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'premium' => '/^900\\d{6}$/',
+            'emergency' => '/^1(?:0[123]|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UG.php
new file mode 100644
index 0000000..985f114
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UG.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '256',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^\\d{9}$/',
+            'fixed' => '/^20(?:[014]\\d{2}|2(?:40|[5-9]\\d)|3[23]\\d|5[0-4]\\d)\\d{4}|[34]\\d{8}$/',
+            'mobile' => '/^7(?:0[0-7]|[15789]\\d|20|[46][0-4])\\d{6}$/',
+            'tollfree' => '/^800[123]\\d{5}$/',
+            'premium' => '/^90[123]\\d{6}$/',
+            'emergency' => '/^999$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,9}$/',
+            'fixed' => '/^\\d{5,9}$/',
+            'mobile' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/US.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/US.php
new file mode 100644
index 0000000..eefdb7d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/US.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-9]\\d{9}$/',
+            'fixed' => '/^(?:2(?:0[1-35-9]|1[02-9]|2[4589]|3[149]|4[08]|5[1-46]|6[0279]|7[06]|8[13])|3(?:0[1-57-9]|1[02-9]|2[0135]|3[014679]|47|5[12]|6[01]|8[056])|4(?:0[124-9]|1[02-579]|2[3-5]|3[0245]|4[0235]|58|69|7[0589]|8[04])|5(?:0[1-57-9]|1[0235-8]|20|3[0149]|4[01]|5[19]|6[1-37]|7[013-5]|8[056])|6(?:0[1-35-9]|1[024-9]|2[036]|3[016]|4[16]|5[017]|6[0-279]|78|8[12])|7(?:0[1-46-8]|1[02-9]|2[047]|3[124]|4[07]|5[47]|6[02359]|7[02-59]|8[156])|8(?:0[1-68]|1[02-8]|28|3[0-25]|4[3578]|5[06-9]|6[02-5]|7[028])|9(?:0[1346-9]|1[02-9]|2[0589]|3[1678]|4[0179]|5[1246]|7[0-3589]|8[0459]))[2-9]\\d{6}$/',
+            'mobile' => '/^(?:2(?:0[1-35-9]|1[02-9]|2[4589]|3[149]|4[08]|5[1-46]|6[0279]|7[06]|8[13])|3(?:0[1-57-9]|1[02-9]|2[0135]|3[014679]|47|5[12]|6[01]|8[056])|4(?:0[124-9]|1[02-579]|2[3-5]|3[0245]|4[0235]|58|69|7[0589]|8[04])|5(?:0[1-57-9]|1[0235-8]|20|3[0149]|4[01]|5[19]|6[1-37]|7[013-5]|8[056])|6(?:0[1-35-9]|1[024-9]|2[036]|3[016]|4[16]|5[017]|6[0-279]|78|8[12])|7(?:0[1-46-8]|1[02-9]|2[047]|3[124]|4[07]|5[47]|6[02359]|7[02-59]|8[156])|8(?:0[1-68]|1[02-8]|28|3[0-25]|4[3578]|5[06-9]|6[02-5]|7[028])|9(?:0[1346-9]|1[02-9]|2[0589]|3[1678]|4[0179]|5[1246]|7[0-3589]|8[0459]))[2-9]\\d{6}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^112|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UY.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UY.php
new file mode 100644
index 0000000..24f21eb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UY.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '598',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2489]\\d{6,7}$/',
+            'fixed' => '/^2\\d{7}|4[2-7]\\d{6}$/',
+            'mobile' => '/^9[13-9]\\d{6}$/',
+            'tollfree' => '/^80[05]\\d{4}$/',
+            'premium' => '/^90[0-8]\\d{4}$/',
+            'shortcode' => '/^1(?:0[4-9]|1[2368]|2[0-3568])$/',
+            'emergency' => '/^128|911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,8}$/',
+            'mobile' => '/^\\d{8}$/',
+            'tollfree' => '/^\\d{7}$/',
+            'premium' => '/^\\d{7}$/',
+            'shortcode' => '/^\\d{3}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UZ.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UZ.php
new file mode 100644
index 0000000..7e4af3a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/UZ.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '998',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[679]\\d{8}$/',
+            'fixed' => '/^(?:6(?:1(?:22|3[124]|4[1-4]|5[123578]|64)|2(?:22|3[0-57-9]|41)|5(?:22|3[3-7]|5[024-8])|6\\d{2}|7(?:[23]\\d|7[69])|9(?:22|4[1-8]|6[135]))|7(?:0(?:5[4-9]|6[0146]|7[12456]|9[135-8])|1[12]\\d|2(?:22|3[1345789]|4[123579]|5[14])|3(?:2\\d|3[1578]|4[1-35-7]|5[1-57]|61)|4(?:2\\d|3[1-579]|7[1-79])|5(?:22|5[1-9]|6[1457])|6(?:22|3[12457]|4[13-8])|9(?:22|5[1-9])))\\d{5}$/',
+            'mobile' => '/^6(?:1(?:2(?:98|2[01])|35[0-4]|50\\d|61[23]|7(?:[01][017]|4\\d|55|9[5-9]))|2(?:11\\d|2(?:[12]1|9[01379])|5(?:[126]\\d|3[0-4])|7\\d{2})|5(?:19[01]|2(?:27|9[26])|30\\d|59\\d|7\\d{2})|6(?:2(?:1[5-9]|2[0367]|38|41|52|60)|3[79]\\d|4(?:56|83)|7(?:[07]\\d|1[017]|3[07]|4[047]|5[057]|67|8[0178]|9[79])|9[0-3]\\d)|7(?:2(?:24|3[237]|4[5-9]|7[15-8])|5(?:7[12]|8[0589])|7(?:0\\d|[39][07])|9(?:0\\d|7[079]))|9(2(?:1[1267]|5\\d|3[01]|7[0-4])|5[67]\\d|6(?:2[0-26]|8\\d)|7\\d{2}))\\d{4}|7(?:0\\d{3}|1(?:13[01]|6(?:0[47]|1[67]|66)|71[3-69]|98\\d)|2(?:2(?:2[79]|95)|3(?:2[5-9]|6[0-6])|57\\d|7(?:0\\d|1[17]|2[27]|3[37]|44|5[057]|66|88))|3(?:2(?:1[0-6]|21|3[469]|7[159])|33\\d|5(?:0[0-4]|5[579]|9\\d)|7(?:[0-3579]\\d|4[0467]|6[67]|8[078])|9[4-6]\\d)|4(?:2(?:29|5[0257]|6[0-7]|7[1-57])|5(?:1[0-4]|8\\d|9[5-9])|7(?:0\\d|1[024589]|2[0127]|3[0137]|[46][07]|5[01]|7[5-9]|9[079])|9(?:7[015-9]|[89]\\d))|5(?:112|2(?:0\\d|2[29]|[49]4)|3[1568]\\d|52[6-9]|7(?:0[01578]|1[017]|[23]7|4[047]|[5-7]\\d|8[78]|9[079]))|6(?:2(?:2[1245]|4[2-4])|39\\d|41[179]|5(?:[349]\\d|5[0-2])|7(?:0[017]|[13]\\d|22|44|55|67|88))|9(?:22[128]|3(?:2[0-4]|7\\d)|57[05629]|7(?:2[05-9]|3[37]|4\\d|60|7[2579]|87|9[07])))\\d{4}|9[0-57-9]\\d{7}$/',
+            'emergency' => '/^0(?:0[123]|[123]|50)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,9}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VA.php
new file mode 100644
index 0000000..cdee15a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VA.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '379',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^06\\d{8}$/',
+            'fixed' => '/^06698\\d{5}$/',
+            'mobile' => '/^N/A$/',
+            'emergency' => '/^11[2358]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{10}$/',
+            'mobile' => '/^N/A$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VC.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VC.php
new file mode 100644
index 0000000..af8efd1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VC.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5789]\\d{9}$/',
+            'fixed' => '/^784(?:266|3(?:6[6-9]|7\\d|8[0-24-6])|4(?:38|5[0-36-8]|8\\d|9[01])|555|638|784)\\d{4}$/',
+            'mobile' => '/^784(?:4(?:3[0-4]|5[45]|9[2-5])|5(?:2[6-9]|3[0-4]|93))\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^9(?:11|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VE.php
new file mode 100644
index 0000000..3102321
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VE.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '58',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[24589]\\d{9}$/',
+            'fixed' => '/^(?:2(?:12|3[457-9]|[58][1-9]|[467]\\d|9[1-6])|50[01])\\d{7}$/',
+            'mobile' => '/^4(?:1[24-8]|2[46])\\d{7}$/',
+            'tollfree' => '/^800\\d{7}$/',
+            'premium' => '/^900\\d{7}$/',
+            'emergency' => '/^171$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,10}$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VG.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VG.php
new file mode 100644
index 0000000..d2816b9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VG.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2589]\\d{9}$/',
+            'fixed' => '/^284(?:(?:229|4(?:22|9[45])|774|8(?:52|6[459]))\\d{4}|496[0-5]\\d{3})$/',
+            'mobile' => '/^284(?:(?:3(?:0[0-3]|4[0-367])|4(?:4[0-6]|68|99)|54[0-57])\\d{4}|496[6-9]\\d{3})$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^9(?:11|99)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'mobile' => '/^\\d{10}$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VI.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VI.php
new file mode 100644
index 0000000..0f49270
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VI.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '1',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[3589]\\d{9}$/',
+            'fixed' => '/^340(?:2(?:01|2[067]|36|44|77)|3(?:32|44)|4(?:4[38]|7[34])|5(?:1[34]|55)|6(?:26|4[23]|9[023])|7(?:[17]\\d|27)|884|998)\\d{4}$/',
+            'mobile' => '/^340(?:2(?:01|2[067]|36|44|77)|3(?:32|44)|4(?:4[38]|7[34])|5(?:1[34]|55)|6(?:26|4[23]|9[023])|7(?:[17]\\d|27)|884|998)\\d{4}$/',
+            'tollfree' => '/^8(?:00|55|66|77|88)[2-9]\\d{6}$/',
+            'premium' => '/^900[2-9]\\d{6}$/',
+            'personal' => '/^5(?:00|33|44)[2-9]\\d{6}$/',
+            'emergency' => '/^911$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7}(?:\\d{3})?$/',
+            'tollfree' => '/^\\d{10}$/',
+            'premium' => '/^\\d{10}$/',
+            'personal' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VN.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VN.php
new file mode 100644
index 0000000..0b3ae7f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VN.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '84',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[17]\\d{6,9}|[2-69]\\d{7,9}|8\\d{6,8}$/',
+            'fixed' => '/^(?:2(?:[025-79]|1[0189]|[348][01])|3(?:[0136-9]|[25][01])|4\\d|5(?:[01][01]|[2-9])|6(?:[0-46-8]|5[01])|7(?:[02-79]|[18][01])|8[1-9])\\d{7}$/',
+            'mobile' => '/^(?:9\\d|1(?:2\\d|6[2-9]|8[68]|99))\\d{7}$/',
+            'tollfree' => '/^1800\\d{4,6}$/',
+            'premium' => '/^1900\\d{4,6}$/',
+            'uan' => '/^[17]99\\d{4}|69\\d{5,6}|80\\d{5}$/',
+            'emergency' => '/^11[345]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{7,10}$/',
+            'fixed' => '/^\\d{9,10}$/',
+            'mobile' => '/^\\d{9,10}$/',
+            'tollfree' => '/^\\d{8,10}$/',
+            'premium' => '/^\\d{8,10}$/',
+            'uan' => '/^\\d{7,8}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VU.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VU.php
new file mode 100644
index 0000000..0970f51
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/VU.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '678',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-57-9]\\d{4,6}$/',
+            'fixed' => '/^(?:2[2-9]\\d|3(?:[5-7]\\d|8[0-8])|48[4-9]|88\\d)\\d{2}$/',
+            'mobile' => '/^(?:5(?:7[2-5]|[3-69]\\d)|7[013-7]\\d)\\d{4}$/',
+            'uan' => '/^3[03]\\d{3}|900\\d{4}$/',
+            'emergency' => '/^112$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,7}$/',
+            'fixed' => '/^\\d{5}$/',
+            'mobile' => '/^\\d{7}$/',
+            'uan' => '/^\\d{5,7}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/WF.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/WF.php
new file mode 100644
index 0000000..e9d09ed
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/WF.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '681',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[5-7]\\d{5}$/',
+            'fixed' => '/^(?:50|68|72)\\d{4}$/',
+            'mobile' => '/^(?:50|68|72)\\d{4}$/',
+            'emergency' => '/^1[578]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6}$/',
+            'emergency' => '/^\\d{2}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/WS.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/WS.php
new file mode 100644
index 0000000..f7d6aff
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/WS.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '685',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[2-8]\\d{4,6}$/',
+            'fixed' => '/^(?:[2-5]\\d|6[1-9]|84\\d{2})\\d{3}$/',
+            'mobile' => '/^(?:60|7[25-7]\\d)\\d{4}$/',
+            'tollfree' => '/^800\\d{3}$/',
+            'emergency' => '/^99[4-6]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,7}$/',
+            'fixed' => '/^\\d{5,7}$/',
+            'mobile' => '/^\\d{6,7}$/',
+            'tollfree' => '/^\\d{6}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/YE.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/YE.php
new file mode 100644
index 0000000..09e137d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/YE.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '967',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-7]\\d{6,8}$/',
+            'fixed' => '/^(?:1(?:7\\d|[2-68])|2[2-68]|3[2358]|4[2-58]|5[2-6]|6[3-58]|7[24-68])\\d{5}$/',
+            'mobile' => '/^7[0137]\\d{7}$/',
+            'emergency' => '/^19[1459]$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{6,9}$/',
+            'fixed' => '/^\\d{6,8}$/',
+            'mobile' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/YT.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/YT.php
new file mode 100644
index 0000000..3796a50
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/YT.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '262',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[268]\\d{8}$/',
+            'fixed' => '/^2696[0-4]\\d{4}$/',
+            'mobile' => '/^639\\d{6}$/',
+            'tollfree' => '/^80\\d{7}$/',
+            'emergency' => '/^1(?:12|5)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{2,3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ZA.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ZA.php
new file mode 100644
index 0000000..9ef1c7a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ZA.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '27',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[1-79]\\d{8}|8(?:[067]\\d{7}|[1-4]\\d{3,7})$/',
+            'fixed' => '/^(?:1[0-8]|2[0-378]|3[1-69]|4\\d|5[1346-8])\\d{7}$/',
+            'mobile' => '/^(?:6[0-5]|7[0-46-9])\\d{7}|8[1-4]\\d{3,7}$/',
+            'tollfree' => '/^80\\d{7}$/',
+            'premium' => '/^86[2-9]\\d{6}|90\\d{7}$/',
+            'shared' => '/^860\\d{6}$/',
+            'voip' => '/^87\\d{7}$/',
+            'uan' => '/^861\\d{6}$/',
+            'emergency' => '/^1(?:01(?:11|77)|12)$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{5,9}$/',
+            'fixed' => '/^\\d{9}$/',
+            'tollfree' => '/^\\d{9}$/',
+            'premium' => '/^\\d{9}$/',
+            'shared' => '/^\\d{9}$/',
+            'voip' => '/^\\d{9}$/',
+            'uan' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3,5}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ZM.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ZM.php
new file mode 100644
index 0000000..818eb68
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ZM.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '260',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^[289]\\d{8}$/',
+            'fixed' => '/^21[1-8]\\d{6}$/',
+            'mobile' => '/^9(?:5[05]|6\\d|7[13-9])\\d{6}$/',
+            'tollfree' => '/^800\\d{6}$/',
+            'emergency' => '/^(?:112|99[139])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{9}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ZW.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ZW.php
new file mode 100644
index 0000000..9fbac98
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PhoneNumber/ZW.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+return array(
+    'code' => '263',
+    'patterns' => array(
+        'national' => array(
+            'general' => '/^2(?:[012457-9]\\d{3,8}|6\\d{3,6})|[13-79]\\d{4,8}|86\\d{8}$/',
+            'fixed' => '/^(?:1[3-9]|2(?:0[45]|[16]|2[28]|[49]8?|58[23]|7[246]|8[1346-9])|3(?:08?|17?|3[78]|[2456]|7[1569]|8[379])|5(?:[07-9]|1[78]|483|5(?:7?|8))|6(?:0|28|37?|[45][68][78]|98?)|848)\\d{3,6}|(?:2(?:27|5|7[135789]|8[25])|3[39]|5[1-46]|6[126-8])\\d{4,6}|2(?:0|70)\\d{5,6}|(?:4\\d|9[2-8])\\d{4,7}$/',
+            'mobile' => '/^7[137]\\d{7}|86(?:22|44)\\d{6}$/',
+            'voip' => '/^86(?:1[12]|30|8[367]|99)\\d{6}$/',
+            'emergency' => '/^(?:112|99[3459])$/',
+        ),
+        'possible' => array(
+            'general' => '/^\\d{3,10}$/',
+            'mobile' => '/^\\d{9,10}$/',
+            'voip' => '/^\\d{10}$/',
+            'emergency' => '/^\\d{3}$/',
+        ),
+    ),
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PostCode.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PostCode.php
new file mode 100644
index 0000000..4ad577e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/Validator/PostCode.php
@@ -0,0 +1,393 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\Validator;
+
+use Locale;
+use Traversable;
+use Zend\I18n\Exception as I18nException;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Callback;
+use Zend\Validator\Exception;
+
+class PostCode extends AbstractValidator
+{
+    const INVALID        = 'postcodeInvalid';
+    const NO_MATCH       = 'postcodeNoMatch';
+    const SERVICE        = 'postcodeService';
+    const SERVICEFAILURE = 'postcodeServiceFailure';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID        => "Invalid type given. String or integer expected",
+        self::NO_MATCH       => "The input does not appear to be a postal code",
+        self::SERVICE        => "The input does not appear to be a postal code",
+        self::SERVICEFAILURE => "An exception has been raised while validating the input",
+    );
+
+    /**
+     * Optional Locale to use
+     *
+     * @var string|null
+     */
+    protected $locale;
+
+    /**
+     * Optional Manual postal code format
+     *
+     * @var string|null
+     */
+    protected $format;
+
+    /**
+     * Optional Service callback for additional validation
+     *
+     * @var mixed|null
+     */
+    protected $service;
+
+    /**
+     * Postal Code regexes by territory
+     *
+     * @var array
+     */
+    protected static $postCodeRegex = array(
+        'GB' => 'GIR[ ]?0AA|((AB|AL|B|BA|BB|BD|BH|BL|BN|BR|BS|BT|CA|CB|CF|CH|CM|CO|CR|CT|CV|CW|DA|DD|DE|DG|DH|DL|DN|DT|DY|E|EC|EH|EN|EX|FK|FY|G|GL|GY|GU|HA|HD|HG|HP|HR|HS|HU|HX|IG|IM|IP|IV|JE|KA|KT|KW|KY|L|LA|LD|LE|LL|LN|LS|LU|M|ME|MK|ML|N|NE|NG|NN|NP|NR|NW|OL|OX|PA|PE|PH|PL|PO|PR|RG|RH|RM|S|SA|SE|SG|SK|SL|SM|SN|SO|SP|SR|SS|ST|SW|SY|TA|TD|TF|TN|TQ|TR|TS|TW|UB|W|WA|WC|WD|WF|WN|WR|WS|WV|YO|ZE)(\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}))|BFPO[ ]?\d{1,4}',
+        'JE' => 'JE\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}',
+        'GG' => 'GY\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}',
+        'IM' => 'IM\d[\dA-Z]?[ ]?\d[ABD-HJLN-UW-Z]{2}',
+        'US' => '\d{5}([ \-]\d{4})?',
+        'CA' => '[ABCEGHJKLMNPRSTVXY]\d[ABCEGHJ-NPRSTV-Z][ ]?\d[ABCEGHJ-NPRSTV-Z]\d',
+        'DE' => '\d{5}',
+        'JP' => '\d{3}-\d{4}',
+        'FR' => '\d{2}[ ]?\d{3}',
+        'AU' => '\d{4}',
+        'IT' => '\d{5}',
+        'CH' => '\d{4}',
+        'AT' => '\d{4}',
+        'ES' => '\d{5}',
+        'NL' => '\d{4}[ ]?[A-Z]{2}',
+        'BE' => '\d{4}',
+        'DK' => '\d{4}',
+        'SE' => '\d{3}[ ]?\d{2}',
+        'NO' => '\d{4}',
+        'BR' => '\d{5}[\-]?\d{3}',
+        'PT' => '\d{4}([\-]\d{3})?',
+        'FI' => '\d{5}',
+        'AX' => '22\d{3}',
+        'KR' => '\d{3}[\-]\d{3}',
+        'CN' => '\d{6}',
+        'TW' => '\d{3}(\d{2})?',
+        'SG' => '\d{6}',
+        'DZ' => '\d{5}',
+        'AD' => 'AD\d{3}',
+        'AR' => '([A-HJ-NP-Z])?\d{4}([A-Z]{3})?',
+        'AM' => '(37)?\d{4}',
+        'AZ' => '\d{4}',
+        'BH' => '((1[0-2]|[2-9])\d{2})?',
+        'BD' => '\d{4}',
+        'BB' => '(BB\d{5})?',
+        'BY' => '\d{6}',
+        'BM' => '[A-Z]{2}[ ]?[A-Z0-9]{2}',
+        'BA' => '\d{5}',
+        'IO' => 'BBND 1ZZ',
+        'BN' => '[A-Z]{2}[ ]?\d{4}',
+        'BG' => '\d{4}',
+        'KH' => '\d{5}',
+        'CV' => '\d{4}',
+        'CL' => '\d{7}',
+        'CR' => '\d{4,5}|\d{3}-\d{4}',
+        'HR' => '\d{5}',
+        'CY' => '\d{4}',
+        'CZ' => '\d{3}[ ]?\d{2}',
+        'DO' => '\d{5}',
+        'EC' => '([A-Z]\d{4}[A-Z]|(?:[A-Z]{2})?\d{6})?',
+        'EG' => '\d{5}',
+        'EE' => '\d{5}',
+        'FO' => '\d{3}',
+        'GE' => '\d{4}',
+        'GR' => '\d{3}[ ]?\d{2}',
+        'GL' => '39\d{2}',
+        'GT' => '\d{5}',
+        'HT' => '\d{4}',
+        'HN' => '(?:\d{5})?',
+        'HU' => '\d{4}',
+        'IS' => '\d{3}',
+        'IN' => '\d{6}',
+        'ID' => '\d{5}',
+        'IE' => '((D|DUBLIN)?([1-9]|6[wW]|1[0-8]|2[024]))?',
+        'IL' => '\d{5}',
+        'JO' => '\d{5}',
+        'KZ' => '\d{6}',
+        'KE' => '\d{5}',
+        'KW' => '\d{5}',
+        'LA' => '\d{5}',
+        'LV' => '\d{4}',
+        'LB' => '(\d{4}([ ]?\d{4})?)?',
+        'LI' => '(948[5-9])|(949[0-7])',
+        'LT' => '\d{5}',
+        'LU' => '\d{4}',
+        'MK' => '\d{4}',
+        'MY' => '\d{5}',
+        'MV' => '\d{5}',
+        'MT' => '[A-Z]{3}[ ]?\d{2,4}',
+        'MU' => '(\d{3}[A-Z]{2}\d{3})?',
+        'MX' => '\d{5}',
+        'MD' => '\d{4}',
+        'MC' => '980\d{2}',
+        'MA' => '\d{5}',
+        'NP' => '\d{5}',
+        'NZ' => '\d{4}',
+        'NI' => '((\d{4}-)?\d{3}-\d{3}(-\d{1})?)?',
+        'NG' => '(\d{6})?',
+        'OM' => '(PC )?\d{3}',
+        'PK' => '\d{5}',
+        'PY' => '\d{4}',
+        'PH' => '\d{4}',
+        'PL' => '\d{2}-\d{3}',
+        'PR' => '00[679]\d{2}([ \-]\d{4})?',
+        'RO' => '\d{6}',
+        'RU' => '\d{6}',
+        'SM' => '4789\d',
+        'SA' => '\d{5}',
+        'SN' => '\d{5}',
+        'SK' => '\d{3}[ ]?\d{2}',
+        'SI' => '\d{4}',
+        'ZA' => '\d{4}',
+        'LK' => '\d{5}',
+        'TJ' => '\d{6}',
+        'TH' => '\d{5}',
+        'TN' => '\d{4}',
+        'TR' => '\d{5}',
+        'TM' => '\d{6}',
+        'UA' => '\d{5}',
+        'UY' => '\d{5}',
+        'UZ' => '\d{6}',
+        'VA' => '00120',
+        'VE' => '\d{4}',
+        'ZM' => '\d{5}',
+        'AS' => '96799',
+        'CC' => '6799',
+        'CK' => '\d{4}',
+        'RS' => '\d{6}',
+        'ME' => '8\d{4}',
+        'CS' => '\d{5}',
+        'YU' => '\d{5}',
+        'CX' => '6798',
+        'ET' => '\d{4}',
+        'FK' => 'FIQQ 1ZZ',
+        'NF' => '2899',
+        'FM' => '(9694[1-4])([ \-]\d{4})?',
+        'GF' => '9[78]3\d{2}',
+        'GN' => '\d{3}',
+        'GP' => '9[78][01]\d{2}',
+        'GS' => 'SIQQ 1ZZ',
+        'GU' => '969[123]\d([ \-]\d{4})?',
+        'GW' => '\d{4}',
+        'HM' => '\d{4}',
+        'IQ' => '\d{5}',
+        'KG' => '\d{6}',
+        'LR' => '\d{4}',
+        'LS' => '\d{3}',
+        'MG' => '\d{3}',
+        'MH' => '969[67]\d([ \-]\d{4})?',
+        'MN' => '\d{6}',
+        'MP' => '9695[012]([ \-]\d{4})?',
+        'MQ' => '9[78]2\d{2}',
+        'NC' => '988\d{2}',
+        'NE' => '\d{4}',
+        'VI' => '008(([0-4]\d)|(5[01]))([ \-]\d{4})?',
+        'PF' => '987\d{2}',
+        'PG' => '\d{3}',
+        'PM' => '9[78]5\d{2}',
+        'PN' => 'PCRN 1ZZ',
+        'PW' => '96940',
+        'RE' => '9[78]4\d{2}',
+        'SH' => '(ASCN|STHL) 1ZZ',
+        'SJ' => '\d{4}',
+        'SO' => '\d{5}',
+        'SZ' => '[HLMS]\d{3}',
+        'TC' => 'TKCA 1ZZ',
+        'WF' => '986\d{2}',
+        'YT' => '976\d{2}',
+    );
+
+    /**
+     * Constructor for the PostCode validator
+     *
+     * Accepts a string locale and/or "format".
+     *
+     * @param  array|Traversable $options
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct($options = array())
+    {
+        if (!extension_loaded('intl')) {
+            throw new I18nException\ExtensionNotLoadedException(sprintf(
+                '%s component requires the intl PHP extension',
+                __NAMESPACE__
+            ));
+        }
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (array_key_exists('locale', $options)) {
+            $this->setLocale($options['locale']);
+        } else {
+            $this->setLocale(Locale::getDefault());
+        }
+        if (array_key_exists('format', $options)) {
+            $this->setFormat($options['format']);
+        }
+        if (array_key_exists('service', $options)) {
+            $this->setService($options['service']);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set locale
+     *
+     * @return string|null The set locale
+     */
+    public function getLocale()
+    {
+        return $this->locale;
+    }
+
+    /**
+     * Sets the locale to use
+     *
+     * @param  string|null $locale
+     * @return PostCode  Provides fluid interface
+     */
+    public function setLocale($locale)
+    {
+        $this->locale = $locale;
+        return $this;
+    }
+
+    /**
+     * Returns the set postal code format
+     *
+     * @return string|null
+     */
+    public function getFormat()
+    {
+        return $this->format;
+    }
+
+    /**
+     * Sets a self defined postal format as regex
+     *
+     * @param  string $format
+     * @return PostCode  Provides fluid interface
+     */
+    public function setFormat($format)
+    {
+        $this->format = $format;
+        return $this;
+    }
+
+    /**
+     * Returns the actual set service
+     *
+     * @return mixed|null
+     */
+    public function getService()
+    {
+        return $this->service;
+    }
+
+    /**
+     * Sets a new callback for service validation
+     *
+     * @param mixed $service
+     * @return PostCode  Provides fluid interface
+     */
+    public function setService($service)
+    {
+        $this->service = $service;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value is a valid postalcode
+     *
+     * @param  string $value
+     * @return bool
+     * @throws Exception\InvalidArgumentException
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value) && !is_int($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+
+        $service = $this->getService();
+        $locale  = $this->getLocale();
+        $format  = $this->getFormat();
+        if ((null === $format || '' === $format) && !empty($locale)) {
+            $region = Locale::getRegion($locale);
+            if ('' === $region) {
+                throw new Exception\InvalidArgumentException("Locale must contain a region");
+            }
+            if (isset(static::$postCodeRegex[$region])) {
+                $format = static::$postCodeRegex[$region];
+            }
+        }
+        if (null === $format || '' === $format) {
+            throw new Exception\InvalidArgumentException("A postcode-format string has to be given for validation");
+        }
+
+        if ($format[0] !== '/') {
+            $format = '/^' . $format;
+        }
+        if ($format[strlen($format) - 1] !== '/') {
+            $format .= '$/';
+        }
+
+        if (!empty($service)) {
+            if (!is_callable($service)) {
+                throw new Exception\InvalidArgumentException('Invalid callback given');
+            }
+
+            try {
+                $callback = new Callback($service);
+                $callback->setOptions(array(
+                    'format' => $format,
+                    'locale' => $locale,
+                ));
+                if (!$callback->isValid($value)) {
+                    $this->error(self::SERVICE, $value);
+                    return false;
+                }
+            } catch (\Exception $e) {
+                $this->error(self::SERVICEFAILURE, $value);
+                return false;
+            }
+        }
+
+        if (!preg_match($format, $value)) {
+            $this->error(self::NO_MATCH);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/AbstractTranslatorHelper.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/AbstractTranslatorHelper.php
new file mode 100644
index 0000000..d1461e6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/AbstractTranslatorHelper.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\View\Helper;
+
+use Zend\I18n\Translator\Translator;
+use Zend\I18n\Translator\TranslatorAwareInterface;
+use Zend\View\Helper\AbstractHelper;
+
+abstract class AbstractTranslatorHelper extends AbstractHelper implements
+    TranslatorAwareInterface
+{
+    /**
+     * Translator (optional)
+     *
+     * @var Translator
+     */
+    protected $translator;
+
+    /**
+     * Translator text domain (optional)
+     *
+     * @var string
+     */
+    protected $translatorTextDomain = 'default';
+
+    /**
+     * Whether translator should be used
+     *
+     * @var bool
+     */
+    protected $translatorEnabled = true;
+
+    /**
+     * Sets translator to use in helper
+     *
+     * @param  Translator $translator  [optional] translator.
+     *                                 Default is null, which sets no translator.
+     * @param  string     $textDomain  [optional] text domain
+     *                                 Default is null, which skips setTranslatorTextDomain
+     * @return AbstractTranslatorHelper
+     */
+    public function setTranslator(Translator $translator = null, $textDomain = null)
+    {
+        $this->translator = $translator;
+        if (null !== $textDomain) {
+            $this->setTranslatorTextDomain($textDomain);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns translator used in helper
+     *
+     * @return Translator|null
+     */
+    public function getTranslator()
+    {
+        if (! $this->isTranslatorEnabled()) {
+            return null;
+        }
+
+        return $this->translator;
+    }
+
+    /**
+     * Checks if the helper has a translator
+     *
+     * @return bool
+     */
+    public function hasTranslator()
+    {
+        return (bool) $this->getTranslator();
+    }
+
+    /**
+     * Sets whether translator is enabled and should be used
+     *
+     * @param  bool $enabled
+     * @return AbstractTranslatorHelper
+     */
+    public function setTranslatorEnabled($enabled = true)
+    {
+        $this->translatorEnabled = (bool) $enabled;
+        return $this;
+    }
+
+    /**
+     * Returns whether translator is enabled and should be used
+     *
+     * @return bool
+     */
+    public function isTranslatorEnabled()
+    {
+        return $this->translatorEnabled;
+    }
+
+    /**
+     * Set translation text domain
+     *
+     * @param  string $textDomain
+     * @return AbstractTranslatorHelper
+     */
+    public function setTranslatorTextDomain($textDomain = 'default')
+    {
+        $this->translatorTextDomain = $textDomain;
+        return $this;
+    }
+
+    /**
+     * Return the translation text domain
+     *
+     * @return string
+     */
+    public function getTranslatorTextDomain()
+    {
+        return $this->translatorTextDomain;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/CurrencyFormat.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/CurrencyFormat.php
new file mode 100644
index 0000000..b43f08e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/CurrencyFormat.php
@@ -0,0 +1,216 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\View\Helper;
+
+use Locale;
+use NumberFormatter;
+use Zend\I18n\Exception;
+use Zend\View\Helper\AbstractHelper;
+
+/**
+ * View helper for formatting currency.
+ */
+class CurrencyFormat extends AbstractHelper
+{
+    /**
+     * The 3-letter ISO 4217 currency code indicating the currency to use
+     *
+     * @var string
+     */
+    protected $currencyCode;
+
+    /**
+     * Formatter instances
+     *
+     * @var array
+     */
+    protected $formatters = array();
+
+    /**
+     * Locale to use instead of the default
+     *
+     * @var string
+     */
+    protected $locale;
+
+    /**
+     * Currency pattern
+     *
+     * @var string
+     */
+    protected $currencyPattern;
+
+    /**
+     * If set to true, the currency will be returned with two decimals
+     *
+     * @var bool
+     */
+    protected $showDecimals = true;
+
+    /**
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('intl')) {
+            throw new Exception\ExtensionNotLoadedException(sprintf(
+                '%s component requires the intl PHP extension',
+                __NAMESPACE__
+            ));
+        }
+    }
+
+    /**
+     * Format a number
+     *
+     * @param  float  $number
+     * @param  string $currencyCode
+     * @param  bool   $showDecimals
+     * @param  string $locale
+     * @param  string $pattern
+     * @return string
+     */
+    public function __invoke(
+        $number,
+        $currencyCode = null,
+        $showDecimals = null,
+        $locale       = null,
+        $pattern      = null
+    ) {
+        if (null === $locale) {
+            $locale = $this->getLocale();
+        }
+        if (null === $currencyCode) {
+            $currencyCode = $this->getCurrencyCode();
+        }
+        if (null !== $showDecimals) {
+            $this->setShouldShowDecimals($showDecimals);
+        }
+        if (null === $pattern) {
+            $pattern = $this->getCurrencyPattern();
+        }
+
+        $formatterId = md5($locale);
+
+        if (!isset($this->formatters[$formatterId])) {
+            $this->formatters[$formatterId] = new NumberFormatter(
+                $locale,
+                NumberFormatter::CURRENCY
+            );
+        }
+
+        if ($pattern !== null) {
+            $this->formatters[$formatterId]->setPattern($pattern);
+        }
+
+        if ($this->shouldShowDecimals()) {
+            $this->formatters[$formatterId]->setAttribute(NumberFormatter::FRACTION_DIGITS, 2);
+        } else {
+            $this->formatters[$formatterId]->setAttribute(NumberFormatter::FRACTION_DIGITS, 0);
+        }
+
+        return $this->formatters[$formatterId]->formatCurrency(
+            $number, $currencyCode
+        );
+    }
+
+    /**
+     * The 3-letter ISO 4217 currency code indicating the currency to use
+     *
+     * @param  string $currencyCode
+     * @return CurrencyFormat
+     */
+    public function setCurrencyCode($currencyCode)
+    {
+        $this->currencyCode = $currencyCode;
+        return $this;
+    }
+
+    /**
+     * Get the 3-letter ISO 4217 currency code indicating the currency to use
+     *
+     * @return string
+     */
+    public function getCurrencyCode()
+    {
+        return $this->currencyCode;
+    }
+
+
+    /**
+     * Set the currency pattern
+     *
+     * @param  string $currencyPattern
+     * @return CurrencyFormat
+     */
+    public function setCurrencyPattern($currencyPattern)
+    {
+        $this->currencyPattern = $currencyPattern;
+        return $this;
+    }
+
+    /**
+     * Get the currency pattern
+     *
+     * @return string
+     */
+    public function getCurrencyPattern()
+    {
+        return $this->currencyPattern;
+    }
+
+    /**
+     * Set locale to use instead of the default
+     *
+     * @param  string $locale
+     * @return CurrencyFormat
+     */
+    public function setLocale($locale)
+    {
+        $this->locale = (string) $locale;
+        return $this;
+    }
+
+    /**
+     * Get the locale to use
+     *
+     * @return string|null
+     */
+    public function getLocale()
+    {
+        if ($this->locale === null) {
+            $this->locale = Locale::getDefault();
+        }
+
+        return $this->locale;
+    }
+
+    /**
+     * Set if the view helper should show two decimals
+     *
+     * @param  bool $showDecimals
+     * @return CurrencyFormat
+     */
+    public function setShouldShowDecimals($showDecimals)
+    {
+        $this->showDecimals = (bool) $showDecimals;
+        return $this;
+    }
+
+    /**
+     * Get if the view helper should show two decimals
+     *
+     * @return bool
+     */
+    public function shouldShowDecimals()
+    {
+        return $this->showDecimals;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/DateFormat.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/DateFormat.php
new file mode 100644
index 0000000..aedef58
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/DateFormat.php
@@ -0,0 +1,156 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\View\Helper;
+
+use DateTime;
+use IntlDateFormatter;
+use Locale;
+use Zend\I18n\Exception;
+use Zend\View\Helper\AbstractHelper;
+
+/**
+ * View helper for formatting dates.
+ */
+class DateFormat extends AbstractHelper
+{
+    /**
+     * Locale to use instead of the default
+     *
+     * @var string
+     */
+    protected $locale;
+
+    /**
+     * Timezone to use
+     *
+     * @var string
+     */
+    protected $timezone;
+
+    /**
+     * Formatter instances
+     *
+     * @var array
+     */
+    protected $formatters = array();
+
+    /**
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('intl')) {
+            throw new Exception\ExtensionNotLoadedException(sprintf(
+                '%s component requires the intl PHP extension',
+                __NAMESPACE__
+            ));
+        }
+    }
+
+    /**
+     * Format a date
+     *
+     * @param  DateTime|int|array $date
+     * @param  int                    $dateType
+     * @param  int                    $timeType
+     * @param  string                 $locale
+     * @param  string|null            $pattern
+     * @return string
+     */
+    public function __invoke(
+        $date,
+        $dateType = IntlDateFormatter::NONE,
+        $timeType = IntlDateFormatter::NONE,
+        $locale   = null,
+        $pattern  = null
+    ) {
+        if ($locale === null) {
+            $locale = $this->getLocale();
+        }
+
+        $timezone    = $this->getTimezone();
+        $formatterId = md5($dateType . "\0" . $timeType . "\0" . $locale ."\0" . $pattern);
+
+        if (!isset($this->formatters[$formatterId])) {
+            $this->formatters[$formatterId] = new IntlDateFormatter(
+                $locale,
+                $dateType,
+                $timeType,
+                $timezone,
+                IntlDateFormatter::GREGORIAN,
+                $pattern
+            );
+        }
+
+        // DateTime support for IntlDateFormatter::format() was only added in 5.3.4
+        if ($date instanceof DateTime && version_compare(PHP_VERSION, '5.3.4', '<')) {
+            $date = $date->getTimestamp();
+        }
+
+        return $this->formatters[$formatterId]->format($date);
+    }
+
+    /**
+     * Set locale to use instead of the default
+     *
+     * @param  string $locale
+     * @return DateFormat
+     */
+    public function setLocale($locale)
+    {
+        $this->locale = (string) $locale;
+        return $this;
+    }
+
+    /**
+     * Get the locale to use
+     *
+     * @return string|null
+     */
+    public function getLocale()
+    {
+        if ($this->locale === null) {
+            $this->locale = Locale::getDefault();
+        }
+
+        return $this->locale;
+    }
+
+    /**
+     * Set timezone to use instead of the default
+     *
+     * @param  string $timezone
+     * @return DateFormat
+     */
+    public function setTimezone($timezone)
+    {
+        $this->timezone = (string) $timezone;
+
+        foreach ($this->formatters as $formatter) {
+            $formatter->setTimeZoneId($this->timezone);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the timezone to use
+     *
+     * @return string|null
+     */
+    public function getTimezone()
+    {
+        if (!$this->timezone) {
+            return date_default_timezone_get();
+        }
+
+        return $this->timezone;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/NumberFormat.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/NumberFormat.php
new file mode 100644
index 0000000..ab775f5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/NumberFormat.php
@@ -0,0 +1,215 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\View\Helper;
+
+use Locale;
+use NumberFormatter;
+use Zend\I18n\Exception;
+use Zend\View\Helper\AbstractHelper;
+
+/**
+ * View helper for formatting dates.
+ */
+class NumberFormat extends AbstractHelper
+{
+    /**
+     * number of decimals to use.
+     *
+     * @var int
+     */
+    protected $decimals;
+
+    /**
+     * NumberFormat style to use
+     *
+     * @var int
+     */
+    protected $formatStyle;
+
+    /**
+     * NumberFormat type to use
+     *
+     * @var int
+     */
+    protected $formatType;
+
+    /**
+     * Formatter instances
+     *
+     * @var array
+     */
+    protected $formatters = array();
+
+    /**
+     * Locale to use instead of the default
+     *
+     * @var string
+     */
+    protected $locale;
+
+    /**
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('intl')) {
+            throw new Exception\ExtensionNotLoadedException(sprintf(
+                '%s component requires the intl PHP extension',
+                __NAMESPACE__
+            ));
+        }
+    }
+
+    /**
+     * Format a number
+     *
+     * @param  int|float $number
+     * @param  int       $formatStyle
+     * @param  int       $formatType
+     * @param  string    $locale
+     * @param  int       $decimals
+     * @return string
+     */
+    public function __invoke(
+        $number,
+        $formatStyle = null,
+        $formatType  = null,
+        $locale      = null,
+        $decimals    = null
+    ) {
+        if (null === $locale) {
+            $locale = $this->getLocale();
+        }
+        if (null === $formatStyle) {
+            $formatStyle = $this->getFormatStyle();
+        }
+        if (null === $formatType) {
+            $formatType = $this->getFormatType();
+        }
+        if (!is_int($decimals) || $decimals < 0) {
+            $decimals = $this->getDecimals();
+        }
+
+        $formatterId = md5($formatStyle . "\0" . $locale . "\0" . $decimals);
+
+        if (!isset($this->formatters[$formatterId])) {
+            $this->formatters[$formatterId] = new NumberFormatter(
+                $locale,
+                $formatStyle
+            );
+
+            if ($decimals !== null) {
+                $this->formatters[$formatterId]->setAttribute(NumberFormatter::MIN_FRACTION_DIGITS, $decimals);
+                $this->formatters[$formatterId]->setAttribute(NumberFormatter::MAX_FRACTION_DIGITS, $decimals);
+            }
+        }
+
+        return $this->formatters[$formatterId]->format($number, $formatType);
+    }
+
+    /**
+     * Set format style to use instead of the default
+     *
+     * @param  int $formatStyle
+     * @return NumberFormat
+     */
+    public function setFormatStyle($formatStyle)
+    {
+        $this->formatStyle = (int) $formatStyle;
+        return $this;
+    }
+
+    /**
+     * Get the format style to use
+     *
+     * @return int
+     */
+    public function getFormatStyle()
+    {
+        if (null === $this->formatStyle) {
+            $this->formatStyle = NumberFormatter::DECIMAL;
+        }
+
+        return $this->formatStyle;
+    }
+
+    /**
+     * Set format type to use instead of the default
+     *
+     * @param  int $formatType
+     * @return NumberFormat
+     */
+    public function setFormatType($formatType)
+    {
+        $this->formatType = (int) $formatType;
+        return $this;
+    }
+
+    /**
+     * Get the format type to use
+     *
+     * @return int
+     */
+    public function getFormatType()
+    {
+        if (null === $this->formatType) {
+            $this->formatType = NumberFormatter::TYPE_DEFAULT;
+        }
+        return $this->formatType;
+    }
+
+    /**
+     * Set number of decimals to use instead of the default.
+     *
+     * @param  int $decimals
+     * @return NumberFormat
+     */
+    public function setDecimals($decimals)
+    {
+        $this->decimals = $decimals;
+        return $this;
+    }
+
+    /**
+     * Get number of decimals.
+     *
+     * @return int
+     */
+    public function getDecimals()
+    {
+        return $this->decimals;
+    }
+
+    /**
+     * Set locale to use instead of the default.
+     *
+     * @param  string $locale
+     * @return NumberFormat
+     */
+    public function setLocale($locale)
+    {
+        $this->locale = (string) $locale;
+        return $this;
+    }
+
+    /**
+     * Get the locale to use
+     *
+     * @return string|null
+     */
+    public function getLocale()
+    {
+        if ($this->locale === null) {
+            $this->locale = Locale::getDefault();
+        }
+
+        return $this->locale;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/Plural.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/Plural.php
new file mode 100644
index 0000000..4bff0f2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/Plural.php
@@ -0,0 +1,102 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\View\Helper;
+
+use Zend\I18n\Exception;
+use Zend\I18n\Translator\Plural\Rule as PluralRule;
+use Zend\View\Helper\AbstractHelper;
+
+/**
+ * Helper for rendering text based on a count number (like the I18n plural translation helper, but when translation
+ * is not needed).
+ *
+ * Please note that we did not write any hard-coded rules for languages, as languages can evolve, we prefered to
+ * let the developer define the rules himself, instead of potentially break applications if we change rules in the
+ * future.
+ *
+ * However, you can find most of the up-to-date plural rules for most languages in those links:
+ *      - http://unicode.org/repos/cldr-tmp/trunk/diff/supplemental/language_plural_rules.html
+ *      - https://developer.mozilla.org/en-US/docs/Localization_and_Plurals
+ */
+class Plural extends AbstractHelper
+{
+    /**
+     * Plural rule to use
+     *
+     * @var PluralRule
+     */
+    protected $rule;
+
+    /**
+     * @throws Exception\ExtensionNotLoadedException if ext/intl is not present
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('intl')) {
+            throw new Exception\ExtensionNotLoadedException(sprintf(
+                '%s component requires the intl PHP extension',
+                __NAMESPACE__
+            ));
+        }
+    }
+
+    /**
+     * Given an array of strings, a number and, if wanted, an optional locale (the default one is used
+     * otherwise), this picks the right string according to plural rules of the locale
+     *
+     * @param  array|string $strings
+     * @param  int          $number
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public function __invoke($strings, $number)
+    {
+        if (null === $this->getPluralRule()) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'No plural rule was set'
+            ));
+        }
+
+        if (!is_array($strings)) {
+            $strings = (array) $strings;
+        }
+
+        $pluralIndex = $this->getPluralRule()->evaluate($number);
+
+        return $strings[$pluralIndex];
+    }
+
+    /**
+     * Set the plural rule to use
+     *
+     * @param  PluralRule|string $pluralRule
+     * @return Plural
+     */
+    public function setPluralRule($pluralRule)
+    {
+        if (!$pluralRule instanceof PluralRule) {
+            $pluralRule = PluralRule::fromString($pluralRule);
+        }
+
+        $this->rule = $pluralRule;
+
+        return $this;
+    }
+
+    /**
+     * Get the plural rule to  use
+     *
+     * @return PluralRule
+     */
+    public function getPluralRule()
+    {
+        return $this->rule;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/Translate.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/Translate.php
new file mode 100644
index 0000000..9992124
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/Translate.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\View\Helper;
+
+use Zend\I18n\Exception;
+
+/**
+ * View helper for translating messages.
+ */
+class Translate extends AbstractTranslatorHelper
+{
+    /**
+     * Translate a message
+     *
+     * @param  string $message
+     * @param  string $textDomain
+     * @param  string $locale
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function __invoke($message, $textDomain = null, $locale = null)
+    {
+        $translator = $this->getTranslator();
+        if (null === $translator) {
+            throw new Exception\RuntimeException('Translator has not been set');
+        }
+        if (null === $textDomain) {
+            $textDomain = $this->getTranslatorTextDomain();
+        }
+
+        return $translator->translate($message, $textDomain, $locale);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/TranslatePlural.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/TranslatePlural.php
new file mode 100644
index 0000000..1bf184f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/Helper/TranslatePlural.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\View\Helper;
+
+use Zend\I18n\Exception;
+
+/**
+ * View helper for translating plural messages.
+ */
+class TranslatePlural extends AbstractTranslatorHelper
+{
+    /**
+     * Translate a plural message
+     *
+     * @param  string  $singular
+     * @param  string  $plural
+     * @param  int $number
+     * @param  string  $textDomain
+     * @param  string  $locale
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function __invoke(
+        $singular,
+        $plural,
+        $number,
+        $textDomain = null,
+        $locale = null
+    )
+    {
+        $translator = $this->getTranslator();
+        if (null === $translator) {
+            throw new Exception\RuntimeException('Translator has not been set');
+        }
+        if (null === $textDomain) {
+            $textDomain = $this->getTranslatorTextDomain();
+        }
+
+        return $translator->translatePlural($singular, $plural, $number, $textDomain, $locale);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/View/HelperConfig.php b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/HelperConfig.php
new file mode 100644
index 0000000..437661d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/View/HelperConfig.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\I18n\View;
+
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceManager;
+
+/**
+ * Service manager configuration for i18n view helpers.
+ */
+class HelperConfig implements ConfigInterface
+{
+    /**
+     * Pre-aliased view helpers
+     *
+     * @var array
+     */
+    protected $invokables = array(
+        'currencyformat'  => 'Zend\I18n\View\Helper\CurrencyFormat',
+        'dateformat'      => 'Zend\I18n\View\Helper\DateFormat',
+        'numberformat'    => 'Zend\I18n\View\Helper\NumberFormat',
+        'plural'          => 'Zend\I18n\View\Helper\Plural',
+        'translate'       => 'Zend\I18n\View\Helper\Translate',
+        'translateplural' => 'Zend\I18n\View\Helper\TranslatePlural',
+    );
+
+    /**
+     * Configure the provided service manager instance with the configuration
+     * in this class.
+     *
+     * @param  ServiceManager $serviceManager
+     * @return void
+     */
+    public function configureServiceManager(ServiceManager $serviceManager)
+    {
+        foreach ($this->invokables as $name => $service) {
+            $serviceManager->setInvokableClass($name, $service);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/I18n/composer.json b/core/vendor/zendframework/zendframework/library/Zend/I18n/composer.json
new file mode 100644
index 0000000..a2b1993
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/I18n/composer.json
@@ -0,0 +1,32 @@
+{
+    "name": "zendframework/zend-i18n",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "i18n"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\I18n\\": ""
+        }
+    },
+    "target-dir": "Zend/I18n",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "ext-intl": "Required for most features of Zend\\I18n; included in default builds of PHP",
+        "zendframework/zend-eventmanager": "You should install this package to use the events in the translator",
+        "zendframework/zend-filter": "You should install this package to use the provided filters",
+        "zendframework/zend-validator": "You should install this package to use the provided validators",
+        "zendframework/zend-view": "You should install this package to use the provided view helpers"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/ArrayInput.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/ArrayInput.php
new file mode 100644
index 0000000..5dec015
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/ArrayInput.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+class ArrayInput extends Input
+{
+    /**
+     * @var array
+     */
+    protected $value = array();
+
+    /**
+     * @param  array $value
+     * @return Input
+     */
+    public function setValue($value)
+    {
+        if (!is_array($value)) {
+            throw new Exception\InvalidArgumentException(
+                sprintf('Value must be an array, %s given.', gettype($value))
+            );
+        }
+        return parent::setValue($value);
+    }
+
+    /**
+     * @return array
+     */
+    public function getValue()
+    {
+        $filter = $this->getFilterChain();
+        $result = array();
+        foreach ($this->value as $key => $value) {
+            $result[$key] = $filter->filter($value);
+        }
+        return $result;
+    }
+
+    /**
+     * @param  mixed $context Extra "context" to provide the validator
+     * @return bool
+     */
+    public function isValid($context = null)
+    {
+        $this->injectNotEmptyValidator();
+        $validator = $this->getValidatorChain();
+        $values    = $this->getValue();
+        $result    = true;
+        foreach ($values as $value) {
+            $result = $validator->isValid($value, $context);
+            if (!$result) {
+                if ($fallbackValue = $this->getFallbackValue()) {
+                    $this->setValue($fallbackValue);
+                    $result = true;
+                }
+                break;
+            }
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/BaseInputFilter.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/BaseInputFilter.php
new file mode 100644
index 0000000..0348a9d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/BaseInputFilter.php
@@ -0,0 +1,607 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+use ArrayAccess;
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\InitializableInterface;
+
+/**
+ * @todo       How should we deal with required input when data is missing?
+ *             should a message be returned? if so, what message?
+ */
+class BaseInputFilter implements InputFilterInterface, UnknownInputsCapableInterface, InitializableInterface
+{
+    protected $data;
+    protected $inputs = array();
+    protected $invalidInputs;
+    protected $validationGroup;
+    protected $validInputs;
+
+    /**
+     * This function is automatically called when creating element with factory. It
+     * allows to perform various operations (add elements...)
+     *
+     * @return void
+     */
+    public function init()
+    {
+    }
+
+    /**
+     * Countable: number of inputs in this input filter
+     *
+     * Only details the number of direct children.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->inputs);
+    }
+
+    /**
+     * Add an input to the input filter
+     *
+     * @param  InputInterface|InputFilterInterface $input
+     * @param  null|string                         $name Name used to retrieve this input
+     * @throws Exception\InvalidArgumentException
+     * @return InputFilterInterface
+     */
+    public function add($input, $name = null)
+    {
+        if (!$input instanceof InputInterface && !$input instanceof InputFilterInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an instance of %s or %s as its first argument; received "%s"',
+                __METHOD__,
+                'Zend\InputFilter\InputInterface',
+                'Zend\InputFilter\InputFilterInterface',
+                (is_object($input) ? get_class($input) : gettype($input))
+            ));
+        }
+
+        if ($input instanceof InputInterface && (empty($name) || is_int($name))) {
+            $name = $input->getName();
+        }
+
+        if (isset($this->inputs[$name]) && $this->inputs[$name] instanceof InputInterface) {
+            // The element already exists, so merge the config. Please note that the order is important (already existing
+            // input is merged with the parameter given)
+            $input->merge($this->inputs[$name]);
+        }
+
+        $this->inputs[$name] = $input;
+        return $this;
+    }
+
+    /**
+     * Retrieve a named input
+     *
+     * @param  string $name
+     * @throws Exception\InvalidArgumentException
+     * @return InputInterface|InputFilterInterface
+     */
+    public function get($name)
+    {
+        if (!array_key_exists($name, $this->inputs)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: no input found matching "%s"',
+                __METHOD__,
+                $name
+            ));
+        }
+        return $this->inputs[$name];
+    }
+
+    /**
+     * Test if an input or input filter by the given name is attached
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function has($name)
+    {
+        return (array_key_exists($name, $this->inputs));
+    }
+
+    /**
+     * Remove a named input
+     *
+     * @param  string $name
+     * @return InputFilterInterface
+     */
+    public function remove($name)
+    {
+        unset($this->inputs[$name]);
+        return $this;
+    }
+
+    /**
+     * Set data to use when validating and filtering
+     *
+     * @param  array|Traversable $data
+     * @throws Exception\InvalidArgumentException
+     * @return InputFilterInterface
+     */
+    public function setData($data)
+    {
+        if (!is_array($data) && !$data instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable argument; received %s',
+                __METHOD__,
+                (is_object($data) ? get_class($data) : gettype($data))
+            ));
+        }
+        if (is_object($data) && !$data instanceof ArrayAccess) {
+            $data = ArrayUtils::iteratorToArray($data);
+        }
+        $this->data = $data;
+        $this->populate();
+        return $this;
+    }
+
+    /**
+     * Is the data set valid?
+     *
+     * @throws Exception\RuntimeException
+     * @return bool
+     */
+    public function isValid()
+    {
+        if (null === $this->data) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: no data present to validate!',
+                __METHOD__
+            ));
+        }
+
+        $inputs = $this->validationGroup ?: array_keys($this->inputs);
+        return $this->validateInputs($inputs);
+    }
+
+    /**
+     * Validate a set of inputs against the current data
+     *
+     * @param array $inputs
+     * @return bool
+     */
+    protected function validateInputs(array $inputs)
+    {
+        $this->validInputs   = array();
+        $this->invalidInputs = array();
+        $valid               = true;
+
+        foreach ($inputs as $name) {
+            $input      = $this->inputs[$name];
+            $dataExists = array_key_exists($name, $this->data);
+
+            // key doesn't exist, but input is not required; valid
+            if (!$dataExists
+                && $input instanceof InputInterface
+                && !$input->isRequired()
+            ) {
+                $this->validInputs[$name] = $input;
+                continue;
+            }
+
+            // key doesn't exist, input is required, allows empty; valid if
+            // continueIfEmpty is false or input doesn't implement
+            // that interface; otherwise validation chain continues
+            if (!$dataExists
+                && $input instanceof InputInterface
+                && $input->isRequired()
+                && $input->allowEmpty()
+            ) {
+                if(!($input instanceOf EmptyContextInterface && $input->continueIfEmpty())) {
+                    $this->validInputs[$name] = $input;
+                    continue;
+                }
+            }
+
+            // key exists, is null, input is not required; valid
+            if ($dataExists
+                && null === $this->data[$name]
+                && $input instanceof InputInterface
+                && !$input->isRequired()
+            ) {
+                $this->validInputs[$name] = $input;
+                continue;
+            }
+
+            // key exists, is null, input is required, allows empty; valid if
+            // continueIfEmpty is false or input doesn't implement
+            // that interface; otherwise validation chain continues
+            if ($dataExists
+                && null === $this->data[$name]
+                && $input instanceof InputInterface
+                && $input->isRequired()
+                && $input->allowEmpty()
+            ) {
+                if (!($input instanceof EmptyContextInterface && $input->continueIfEmpty())) {
+                    $this->validInputs[$name] = $input;
+                    continue;
+                }
+            }
+
+            // key exists, empty string, input is not required, allows empty; valid
+            if ($dataExists
+                && '' === $this->data[$name]
+                && $input instanceof InputInterface
+                && !$input->isRequired()
+            ) {
+                $this->validInputs[$name] = $input;
+                continue;
+            }
+
+            // key exists, empty string, input is required, allows empty; valid
+            // if continueIfEmpty is false, otherwise validation continues
+            if ($dataExists
+                && '' === $this->data[$name]
+                && $input instanceof InputInterface
+                && $input->isRequired()
+                && $input->allowEmpty()
+            ) {
+                if (!($input instanceof EmptyContextInterface && $input->continueIfEmpty())) {
+                    $this->validInputs[$name] = $input;
+                    continue;
+                }
+            }
+
+            // key exists, is array representing file, no file present, input not
+            // required or allows empty; valid
+            if ($dataExists
+                && is_array($this->data[$name])
+                && (
+                    (isset($this->data[$name]['error'])
+                        && $this->data[$name]['error'] === UPLOAD_ERR_NO_FILE)
+                    || (count($this->data[$name]) === 1
+                        && isset($this->data[$name][0])
+                        && is_array($this->data[$name][0])
+                        && isset($this->data[$name][0]['error'])
+                        && $this->data[$name][0]['error'] === UPLOAD_ERR_NO_FILE)
+                )
+                && $input instanceof InputInterface
+                && (!$input->isRequired() || $input->allowEmpty())
+            ) {
+                $this->validInputs[$name] = $input;
+                continue;
+            }
+
+            // make sure we have a value (empty) for validation
+            if (!$dataExists) {
+                $this->data[$name] = null;
+            }
+
+            // Validate an input filter
+            if ($input instanceof InputFilterInterface) {
+                if (!$input->isValid()) {
+                    $this->invalidInputs[$name] = $input;
+                    $valid = false;
+                    continue;
+                }
+                $this->validInputs[$name] = $input;
+                continue;
+            }
+
+            // Validate an input
+            if ($input instanceof InputInterface) {
+                if (!$input->isValid($this->data)) {
+                    // Validation failure
+                    $this->invalidInputs[$name] = $input;
+                    $valid = false;
+
+                    if ($input->breakOnFailure()) {
+                        return false;
+                    }
+                    continue;
+                }
+                $this->validInputs[$name] = $input;
+                continue;
+            }
+        }
+
+        return $valid;
+    }
+
+    /**
+     * Provide a list of one or more elements indicating the complete set to validate
+     *
+     * When provided, calls to {@link isValid()} will only validate the provided set.
+     *
+     * If the initial value is {@link VALIDATE_ALL}, the current validation group, if
+     * any, should be cleared.
+     *
+     * Implementations should allow passing a single array value, or multiple arguments,
+     * each specifying a single input.
+     *
+     * @param  mixed $name
+     * @return InputFilterInterface
+     */
+    public function setValidationGroup($name)
+    {
+        if ($name === self::VALIDATE_ALL) {
+            $this->validationGroup = null;
+            return $this;
+        }
+
+        if (is_array($name)) {
+            $inputs = array();
+            foreach ($name as $key => $value) {
+                if (!$this->has($key)) {
+                    $inputs[] = $value;
+                } else {
+                    $inputs[] = $key;
+
+                    // Recursively populate validation groups for sub input filters
+                    $this->inputs[$key]->setValidationGroup($value);
+                }
+            }
+
+            if (!empty($inputs)) {
+                $this->validateValidationGroup($inputs);
+                $this->validationGroup = $inputs;
+            }
+
+            return $this;
+        }
+
+        $inputs = func_get_args();
+        $this->validateValidationGroup($inputs);
+        $this->validationGroup = $inputs;
+
+        return $this;
+    }
+
+    /**
+     * Return a list of inputs that were invalid.
+     *
+     * Implementations should return an associative array of name/input pairs
+     * that failed validation.
+     *
+     * @return InputInterface[]
+     */
+    public function getInvalidInput()
+    {
+        return (is_array($this->invalidInputs) ? $this->invalidInputs : array());
+    }
+
+    /**
+     * Return a list of inputs that were valid.
+     *
+     * Implementations should return an associative array of name/input pairs
+     * that passed validation.
+     *
+     * @return InputInterface[]
+     */
+    public function getValidInput()
+    {
+        return (is_array($this->validInputs) ? $this->validInputs : array());
+    }
+
+    /**
+     * Retrieve a value from a named input
+     *
+     * @param  string $name
+     * @throws Exception\InvalidArgumentException
+     * @return mixed
+     */
+    public function getValue($name)
+    {
+        if (!array_key_exists($name, $this->inputs)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a valid input name; "%s" was not found in the filter',
+                __METHOD__,
+                $name
+            ));
+        }
+        $input = $this->inputs[$name];
+        return $input->getValue();
+    }
+
+    /**
+     * Return a list of filtered values
+     *
+     * List should be an associative array, with the values filtered. If
+     * validation failed, this should raise an exception.
+     *
+     * @return array
+     */
+    public function getValues()
+    {
+        $inputs = $this->validationGroup ?: array_keys($this->inputs);
+        $values = array();
+        foreach ($inputs as $name) {
+            $input = $this->inputs[$name];
+
+            if ($input instanceof InputFilterInterface) {
+                $values[$name] = $input->getValues();
+                continue;
+            }
+            $values[$name] = $input->getValue();
+        }
+        return $values;
+    }
+
+    /**
+     * Retrieve a raw (unfiltered) value from a named input
+     *
+     * @param  string $name
+     * @throws Exception\InvalidArgumentException
+     * @return mixed
+     */
+    public function getRawValue($name)
+    {
+        if (!array_key_exists($name, $this->inputs)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a valid input name; "%s" was not found in the filter',
+                __METHOD__,
+                $name
+            ));
+        }
+        $input = $this->inputs[$name];
+        return $input->getRawValue();
+    }
+
+    /**
+     * Return a list of unfiltered values
+     *
+     * List should be an associative array of named input/value pairs,
+     * with the values unfiltered.
+     *
+     * @return array
+     */
+    public function getRawValues()
+    {
+        $values = array();
+        foreach ($this->inputs as $name => $input) {
+            if ($input instanceof InputFilterInterface) {
+                $values[$name] = $input->getRawValues();
+                continue;
+            }
+            $values[$name] = $input->getRawValue();
+        }
+        return $values;
+    }
+
+    /**
+     * Return a list of validation failure messages
+     *
+     * Should return an associative array of named input/message list pairs.
+     * Pairs should only be returned for inputs that failed validation.
+     *
+     * @return array
+     */
+    public function getMessages()
+    {
+        $messages = array();
+        foreach ($this->getInvalidInput() as $name => $input) {
+            $messages[$name] = $input->getMessages();
+        }
+
+        return $messages;
+    }
+
+    /**
+     * Ensure all names of a validation group exist as input in the filter
+     *
+     * @param  array $inputs
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function validateValidationGroup(array $inputs)
+    {
+        foreach ($inputs as $name) {
+            if (!array_key_exists($name, $this->inputs)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'setValidationGroup() expects a list of valid input names; "%s" was not found',
+                    $name
+                ));
+            }
+        }
+    }
+
+    /**
+     * Populate the values of all attached inputs
+     *
+     * @return void
+     */
+    protected function populate()
+    {
+        foreach (array_keys($this->inputs) as $name) {
+            $input = $this->inputs[$name];
+
+            if (!isset($this->data[$name])) {
+                // No value; clear value in this input
+                if ($input instanceof InputFilterInterface) {
+                    $input->setData(array());
+                    continue;
+                }
+
+                $input->setValue(null);
+                continue;
+            }
+
+            $value = $this->data[$name];
+
+            if ($input instanceof InputFilterInterface) {
+                $input->setData($value);
+                continue;
+            }
+
+            $input->setValue($value);
+        }
+    }
+
+    /**
+     * Is the data set has unknown input ?
+     *
+     * @throws Exception\RuntimeException
+     * @return bool
+     */
+    public function hasUnknown()
+    {
+        if (null === $this->data) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: no data present!',
+                __METHOD__
+            ));
+        }
+
+        $data   = array_keys($this->data);
+        $inputs = array_keys($this->inputs);
+        $diff   = array_diff($data, $inputs);
+        if (!empty($diff)) {
+            return count(array_intersect($diff, $inputs)) == 0;
+        }
+
+        return false;
+    }
+
+    /**
+     * Return the unknown input
+     *
+     * @throws Exception\RuntimeException
+     * @return array
+     */
+    public function getUnknown()
+    {
+        if (null === $this->data) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: no data present!',
+                __METHOD__
+            ));
+        }
+
+        $data   = array_keys($this->data);
+        $inputs = array_keys($this->inputs);
+        $diff   = array_diff($data, $inputs);
+
+        $unknownInputs = array();
+        $intersect     = array_intersect($diff, $data);
+        if (!empty($intersect)) {
+            foreach ($intersect as $key) {
+                $unknownInputs[$key] = $this->data[$key];
+            }
+        }
+
+        return $unknownInputs;
+    }
+
+    /**
+     * Get an array of all inputs
+     *
+     * @return array
+     */
+    public function getInputs()
+    {
+        return $this->inputs;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/CollectionInputFilter.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/CollectionInputFilter.php
new file mode 100644
index 0000000..f947fef
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/CollectionInputFilter.php
@@ -0,0 +1,270 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+use Traversable;
+
+class CollectionInputFilter extends InputFilter
+{
+    /*
+     * @var array
+     */
+    protected $collectionData;
+
+    /*
+     * @var array
+     */
+    protected $collectionValidInputs;
+
+    /*
+     * @var array
+     */
+    protected $collectionInvalidInputs;
+
+    /*
+     * @var bool
+     */
+    protected $isRequired = false;
+
+    /*
+     * @var int
+     */
+    protected $count = null;
+
+    /*
+     * @var array
+     */
+    protected $collectionValues = array();
+
+    /*
+     * @var array
+     */
+    protected $collectionRawValues = array();
+
+    /**
+     * @var BaseInputFilter
+     */
+    protected $inputFilter;
+
+    /**
+     * Set the input filter to use when looping the data
+     *
+     * @param BaseInputFilter|array|Traversable $inputFilter
+     * @return CollectionInputFilter
+     */
+    public function setInputFilter($inputFilter)
+    {
+        if (is_array($inputFilter) || $inputFilter instanceof Traversable) {
+            $inputFilter = $this->getFactory()->createInputFilter($inputFilter);
+        }
+
+        if (!$inputFilter instanceof BaseInputFilter) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s expects an instance of %s; received "%s"',
+                __METHOD__,
+                'Zend\InputFilter\BaseInputFilter',
+                (is_object($inputFilter) ? get_class($inputFilter) : gettype($inputFilter))
+            ));
+        }
+
+        $this->inputFilter = $inputFilter;
+        $this->inputs = $inputFilter->getInputs();
+        return $this;
+    }
+
+    /**
+     * Get the input filter used when looping the data
+     *
+     * @return BaseInputFilter
+     */
+    public function getInputFilter()
+    {
+        if (null === $this->inputFilter) {
+            $this->setInputFilter(new InputFilter());
+        }
+        return $this->inputFilter;
+    }
+
+    /**
+     * Set if the collection can be empty
+     *
+     * @param bool $isRequired
+     * @return CollectionInputFilter
+     */
+    public function setIsRequired($isRequired)
+    {
+        $this->isRequired = $isRequired;
+        return $this;
+    }
+
+    /**
+     * Get if collection can be empty
+     *
+     * @return bool
+     */
+    public function getIsRequired()
+    {
+        return $this->isRequired;
+    }
+
+
+    /**
+     * Set the count of data to validate
+     *
+     * @param int $count
+     * @return CollectionInputFilter
+     */
+    public function setCount($count)
+    {
+        $this->count = $count > 0 ? $count : 0;
+        return $this;
+    }
+
+    /**
+     * Get the count of data to validate, use the count of data by default
+     *
+     * @return int
+     */
+    public function getCount()
+    {
+        if (null === $this->count) {
+            $this->count = count($this->collectionData);
+        }
+        return $this->count;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setData($data)
+    {
+        $this->collectionData = $data;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function isValid()
+    {
+        $valid = true;
+
+        if ($this->getCount() < 1) {
+            if ($this->isRequired) {
+                $valid = false;
+            }
+            return $valid;
+        }
+
+        if (count($this->collectionData) < $this->getCount()) {
+            $valid = false;
+        }
+
+        $inputs = $this->validationGroup ?: array_keys($this->inputs);
+        foreach ($this->collectionData as $key => $data) {
+            if (!is_array($data)) {
+                $data = array();
+            }
+            $this->data = $data;
+            $this->populate();
+
+            if ($this->validateInputs($inputs)) {
+                $this->collectionValidInputs[$key] = $this->validInputs;
+            } else {
+                $this->collectionInvalidInputs[$key] = $this->invalidInputs;
+                $valid = false;
+            }
+
+            $values    = array();
+            $rawValues = array();
+            foreach ($inputs as $name) {
+                $input = $this->inputs[$name];
+
+                if ($input instanceof InputFilterInterface) {
+                    $values[$name]    = $input->getValues();
+                    $rawValues[$name] = $input->getRawValues();
+                    continue;
+                }
+                $values[$name]    = $input->getValue($this->data);
+                $rawValues[$name] = $input->getRawValue();
+            }
+            $this->collectionValues[$key]    = $values;
+            $this->collectionRawValues[$key] = $rawValues;
+        }
+
+        return $valid;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setValidationGroup($name)
+    {
+        if ($name === self::VALIDATE_ALL) {
+            $this->validationGroup = null;
+            return $this;
+        }
+
+        if (is_array($name)) {
+            // Best effort check if the validation group was set by a form for BC
+            if (count($name) == count($this->collectionData) && is_array(reset($name))) {
+                return parent::setValidationGroup(reset($name));
+            }
+            return parent::setValidationGroup($name);
+        }
+
+        return parent::setValidationGroup(func_get_args());
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getInvalidInput()
+    {
+        return (is_array($this->collectionInvalidInputs) ? $this->collectionInvalidInputs : array());
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getValidInput()
+    {
+        return (is_array($this->collectionValidInputs) ? $this->collectionValidInputs : array());
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getValues()
+    {
+        return $this->collectionValues;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getRawValues()
+    {
+        return $this->collectionRawValues;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getMessages()
+    {
+        $messages = array();
+        foreach ($this->getInvalidInput() as $key => $inputs) {
+            foreach ($inputs as $name => $input) {
+                $messages[$key][$name] = $input->getMessages();
+            }
+        }
+        return $messages;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/EmptyContextInterface.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/EmptyContextInterface.php
new file mode 100644
index 0000000..72933b1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/EmptyContextInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+interface EmptyContextInterface
+{
+    public function setContinueIfEmpty($continueIfEmpty);
+
+    public function continueIfEmpty();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..d2c2451
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..db88b36
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Exception/RuntimeException.php
new file mode 100644
index 0000000..207d777
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Exception/RuntimeException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Factory.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Factory.php
new file mode 100644
index 0000000..d75e4c7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Factory.php
@@ -0,0 +1,383 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+use Traversable;
+use Zend\Filter\FilterChain;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Validator\ValidatorInterface;
+use Zend\Validator\ValidatorChain;
+
+class Factory
+{
+    /**
+     * @var FilterChain
+     */
+    protected $defaultFilterChain;
+
+    /**
+     * @var ValidatorChain
+     */
+    protected $defaultValidatorChain;
+
+    /**
+     * @var InputFilterPluginManager
+     */
+    protected $inputFilterManager;
+
+    /**
+     * @param InputFilterPluginManager $inputFilterManager
+     */
+    public function __construct(InputFilterPluginManager $inputFilterManager = null)
+    {
+        if ($inputFilterManager) {
+            $this->setInputFilterManager($inputFilterManager);
+        }
+
+        $this->defaultFilterChain    = new FilterChain();
+        $this->defaultValidatorChain = new ValidatorChain();
+    }
+
+    /**
+     * Set default filter chain to use
+     *
+     * @param  FilterChain $filterChain
+     * @return Factory
+     */
+    public function setDefaultFilterChain(FilterChain $filterChain)
+    {
+        $this->defaultFilterChain = $filterChain;
+        return $this;
+    }
+
+    /**
+     * Get default filter chain, if any
+     *
+     * @return null|FilterChain
+     */
+    public function getDefaultFilterChain()
+    {
+        return $this->defaultFilterChain;
+    }
+
+    /**
+     * Clear the default filter chain (i.e., don't inject one into new inputs)
+     *
+     * @return void
+     */
+    public function clearDefaultFilterChain()
+    {
+        $this->defaultFilterChain = null;
+    }
+
+    /**
+     * Set default validator chain to use
+     *
+     * @param  ValidatorChain $validatorChain
+     * @return Factory
+     */
+    public function setDefaultValidatorChain(ValidatorChain $validatorChain)
+    {
+        $this->defaultValidatorChain = $validatorChain;
+        return $this;
+    }
+
+    /**
+     * Get default validator chain, if any
+     *
+     * @return null|ValidatorChain
+     */
+    public function getDefaultValidatorChain()
+    {
+        return $this->defaultValidatorChain;
+    }
+
+    /**
+     * Clear the default validator chain (i.e., don't inject one into new inputs)
+     *
+     * @return void
+     */
+    public function clearDefaultValidatorChain()
+    {
+        $this->defaultValidatorChain = null;
+    }
+
+    /**
+     * @param  InputFilterPluginManager $inputFilterManager
+     * @return self
+     */
+    public function setInputFilterManager(InputFilterPluginManager $inputFilterManager)
+    {
+        $this->inputFilterManager = $inputFilterManager;
+
+        return $this;
+    }
+
+    /**
+     * @return InputFilterPluginManager
+     */
+    public function getInputFilterManager()
+    {
+        if (null === $this->inputFilterManager) {
+            $this->inputFilterManager = new InputFilterPluginManager;
+        }
+
+        return $this->inputFilterManager;
+    }
+
+    /**
+     * Factory for input objects
+     *
+     * @param  array|Traversable $inputSpecification
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     * @return InputInterface|InputFilterInterface
+     */
+    public function createInput($inputSpecification)
+    {
+        if (!is_array($inputSpecification) && !$inputSpecification instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable; received "%s"',
+                __METHOD__,
+                (is_object($inputSpecification) ? get_class($inputSpecification) : gettype($inputSpecification))
+            ));
+        }
+        if ($inputSpecification instanceof Traversable) {
+            $inputSpecification = ArrayUtils::iteratorToArray($inputSpecification);
+        }
+
+        $class = 'Zend\InputFilter\Input';
+
+        if (isset($inputSpecification['type'])) {
+            $class = $inputSpecification['type'];
+
+            if ($this->getInputFilterManager()->has($class)) {
+                return $this->createInputFilter($inputSpecification);
+            }
+
+            if (!class_exists($class)) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Input factory expects the "type" to be a valid class; received "%s"',
+                    $class
+                ));
+            }
+        }
+        $input = new $class();
+
+        if ($input instanceof InputFilterInterface) {
+            return $this->createInputFilter($inputSpecification);
+        }
+
+        if (!$input instanceof InputInterface) {
+            throw new Exception\RuntimeException(sprintf(
+                'Input factory expects the "type" to be a class implementing %s; received "%s"',
+                'Zend\InputFilter\InputInterface',
+                $class
+            ));
+        }
+
+        if ($this->defaultFilterChain) {
+            $input->setFilterChain(clone $this->defaultFilterChain);
+        }
+        if ($this->defaultValidatorChain) {
+            $input->setValidatorChain(clone $this->defaultValidatorChain);
+        }
+
+        foreach ($inputSpecification as $key => $value) {
+            switch ($key) {
+                case 'name':
+                    $input->setName($value);
+                    break;
+                case 'required':
+                    $input->setRequired($value);
+                    if (!isset($inputSpecification['allow_empty'])) {
+                        $input->setAllowEmpty(!$value);
+                    }
+                    break;
+                case 'allow_empty':
+                    $input->setAllowEmpty($value);
+                    if (!isset($inputSpecification['required'])) {
+                        $input->setRequired(!$value);
+                    }
+                    break;
+                case 'continue_if_empty':
+                    $input->setContinueIfEmpty($inputSpecification['continue_if_empty']);
+                    break;
+                case 'error_message':
+                    $input->setErrorMessage($value);
+                case 'fallback_value':
+                    $input->setFallbackValue($value);
+                    break;
+                case 'filters':
+                    if ($value instanceof FilterChain) {
+                        $input->setFilterChain($value);
+                        break;
+                    }
+                    if (!is_array($value) && !$value instanceof Traversable) {
+                        throw new Exception\RuntimeException(sprintf(
+                            '%s expects the value associated with "filters" to be an array/Traversable of filters or filter specifications, or a FilterChain; received "%s"',
+                            __METHOD__,
+                            (is_object($value) ? get_class($value) : gettype($value))
+                        ));
+                    }
+                    $this->populateFilters($input->getFilterChain(), $value);
+                    break;
+                case 'validators':
+                    if ($value instanceof ValidatorChain) {
+                        $input->setValidatorChain($value);
+                        break;
+                    }
+                    if (!is_array($value) && !$value instanceof Traversable) {
+                        throw new Exception\RuntimeException(sprintf(
+                            '%s expects the value associated with "validators" to be an array/Traversable of validators or validator specifications, or a ValidatorChain; received "%s"',
+                            __METHOD__,
+                            (is_object($value) ? get_class($value) : gettype($value))
+                        ));
+                    }
+                    $this->populateValidators($input->getValidatorChain(), $value);
+                    break;
+                default:
+                    // ignore unknown keys
+                    break;
+            }
+        }
+
+        return $input;
+    }
+
+    /**
+     * Factory for input filters
+     *
+     * @param  array|Traversable $inputFilterSpecification
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     * @return InputFilterInterface
+     */
+    public function createInputFilter($inputFilterSpecification)
+    {
+        if (!is_array($inputFilterSpecification) && !$inputFilterSpecification instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array or Traversable; received "%s"',
+                __METHOD__,
+                (is_object($inputFilterSpecification) ? get_class($inputFilterSpecification) : gettype($inputFilterSpecification))
+            ));
+        }
+        if ($inputFilterSpecification instanceof Traversable) {
+            $inputFilterSpecification = ArrayUtils::iteratorToArray($inputFilterSpecification);
+        }
+
+        $type = 'Zend\InputFilter\InputFilter';
+
+        if (isset($inputFilterSpecification['type']) && is_string($inputFilterSpecification['type'])) {
+            $type = $inputFilterSpecification['type'];
+            unset($inputFilterSpecification['type']);
+        }
+
+        $inputFilter = $this->getInputFilterManager()->get($type);
+
+        if ($inputFilter instanceof CollectionInputFilter) {
+            if (isset($inputFilterSpecification['input_filter'])) {
+                $inputFilter->setInputFilter($inputFilterSpecification['input_filter']);
+            }
+            if (isset($inputFilterSpecification['count'])) {
+                $inputFilter->setCount($inputFilterSpecification['count']);
+            }
+            return $inputFilter;
+        }
+
+        foreach ($inputFilterSpecification as $key => $value) {
+
+            if (($value instanceof InputInterface)
+                || ($value instanceof InputFilterInterface)
+            ) {
+                $input = $value;
+            } else {
+                $input = $this->createInput($value);
+            }
+
+            $inputFilter->add($input, $key);
+        }
+
+        return $inputFilter;
+    }
+
+    /**
+     * @param  FilterChain       $chain
+     * @param  array|Traversable $filters
+     * @return void
+     */
+    protected function populateFilters(FilterChain $chain, $filters)
+    {
+        foreach ($filters as $filter) {
+            if (is_object($filter) || is_callable($filter)) {
+                $chain->attach($filter);
+                continue;
+            }
+
+            if (is_array($filter)) {
+                if (!isset($filter['name'])) {
+                    throw new Exception\RuntimeException(
+                        'Invalid filter specification provided; does not include "name" key'
+                    );
+                }
+                $name = $filter['name'];
+                $priority = isset($filter['priority']) ? $filter['priority'] : FilterChain::DEFAULT_PRIORITY;
+                $options = array();
+                if (isset($filter['options'])) {
+                    $options = $filter['options'];
+                }
+                $chain->attachByName($name, $options, $priority);
+                continue;
+            }
+
+            throw new Exception\RuntimeException(
+                'Invalid filter specification provided; was neither a filter instance nor an array specification'
+            );
+        }
+    }
+
+    /**
+     * @param  ValidatorChain    $chain
+     * @param  array|Traversable $validators
+     * @return void
+     */
+    protected function populateValidators(ValidatorChain $chain, $validators)
+    {
+        foreach ($validators as $validator) {
+            if ($validator instanceof ValidatorInterface) {
+                $chain->attach($validator);
+                continue;
+            }
+
+            if (is_array($validator)) {
+                if (!isset($validator['name'])) {
+                    throw new Exception\RuntimeException(
+                        'Invalid validator specification provided; does not include "name" key'
+                    );
+                }
+                $name    = $validator['name'];
+                $options = array();
+                if (isset($validator['options'])) {
+                    $options = $validator['options'];
+                }
+                $breakChainOnFailure = false;
+                if (isset($validator['break_chain_on_failure'])) {
+                    $breakChainOnFailure = $validator['break_chain_on_failure'];
+                }
+                $chain->attachByName($name, $options, $breakChainOnFailure);
+                continue;
+            }
+
+            throw new Exception\RuntimeException(
+                'Invalid validator specification provided; was neither a validator instance nor an array specification'
+            );
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/FileInput.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/FileInput.php
new file mode 100644
index 0000000..76a8bd4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/FileInput.php
@@ -0,0 +1,169 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+use Zend\Validator\File\UploadFile as UploadValidator;
+
+/**
+ * FileInput is a special Input type for handling uploaded files.
+ *
+ * It differs from Input in a few ways:
+ *
+ * 1. It expects the raw value to be in the $_FILES array format.
+ *
+ * 2. The validators are run **before** the filters (the opposite behavior of Input).
+ *    This is so is_uploaded_file() validation can be run prior to any filters that
+ *    may rename/move/modify the file.
+ *
+ * 3. Instead of adding a NotEmpty validator, it will (by default) automatically add
+ *    a Zend\Validator\File\Upload validator.
+ */
+class FileInput extends Input
+{
+    /**
+     * @var bool
+     */
+    protected $isValid = false;
+
+    /**
+     * @var bool
+     */
+    protected $autoPrependUploadValidator = true;
+
+    /**
+     * @param  bool $value Enable/Disable automatically prepending an Upload validator
+     * @return FileInput
+     */
+    public function setAutoPrependUploadValidator($value)
+    {
+        $this->autoPrependUploadValidator = $value;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getAutoPrependUploadValidator()
+    {
+        return $this->autoPrependUploadValidator;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getValue()
+    {
+        $value = $this->value;
+        if ($this->isValid && is_array($value)) {
+            // Run filters ~after~ validation, so that is_uploaded_file()
+            // validation is not affected by filters.
+            $filter = $this->getFilterChain();
+            if (isset($value['tmp_name'])) {
+                // Single file input
+                $value = $filter->filter($value);
+            } else {
+                // Multi file input (multiple attribute set)
+                $newValue = array();
+                foreach ($value as $fileData) {
+                    if (is_array($fileData) && isset($fileData['tmp_name'])) {
+                        $newValue[] = $filter->filter($fileData);
+                    }
+                }
+                $value = $newValue;
+            }
+        }
+
+        return $value;
+    }
+
+    /**
+     * @param  mixed $context Extra "context" to provide the validator
+     * @return bool
+     */
+    public function isValid($context = null)
+    {
+        $this->injectUploadValidator();
+        $validator = $this->getValidatorChain();
+        //$value   = $this->getValue(); // Do not run the filters yet for File uploads (see getValue())
+        $rawValue  = $this->getRawValue();
+        if (!is_array($rawValue)) {
+            // This can happen in an AJAX POST, where the input comes across as a string
+            $rawValue = array(
+                'tmp_name' => $rawValue,
+                'name'     => $rawValue,
+                'size'     => 0,
+                'type'     => '',
+                'error'    => UPLOAD_ERR_NO_FILE,
+            );
+        }
+        if (is_array($rawValue) && isset($rawValue['tmp_name'])) {
+            // Single file input
+            $this->isValid = $validator->isValid($rawValue, $context);
+        } elseif (is_array($rawValue) && !empty($rawValue) && isset($rawValue[0]['tmp_name'])) {
+            // Multi file input (multiple attribute set)
+            $this->isValid = true;
+            foreach ($rawValue as $value) {
+                if (!$validator->isValid($value, $context)) {
+                    $this->isValid = false;
+                    break; // Do not continue processing files if validation fails
+                }
+            }
+        }
+
+        return $this->isValid;
+    }
+
+    /**
+     * @return void
+     */
+    protected function injectUploadValidator()
+    {
+        if (!$this->autoPrependUploadValidator) {
+            return;
+        }
+        $chain = $this->getValidatorChain();
+
+        // Check if Upload validator is already first in chain
+        $validators = $chain->getValidators();
+        if (isset($validators[0]['instance'])
+            && $validators[0]['instance'] instanceof UploadValidator
+        ) {
+            $this->autoPrependUploadValidator = false;
+            return;
+        }
+
+        $chain->prependByName('fileuploadfile', array(), true);
+        $this->autoPrependUploadValidator = false;
+    }
+
+    /**
+     * No-op, NotEmpty validator does not apply for FileInputs.
+     * See also: BaseInputFilter::isValid()
+     *
+     * @return void
+     */
+    protected function injectNotEmptyValidator()
+    {
+        $this->notEmptyValidator = true;
+    }
+
+    /**
+     * @param  InputInterface $input
+     * @return FileInput
+     */
+    public function merge(InputInterface $input)
+    {
+        parent::merge($input);
+        if ($input instanceof FileInput) {
+            $this->setAutoPrependUploadValidator($input->getAutoPrependUploadValidator());
+        }
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Input.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Input.php
new file mode 100644
index 0000000..ca7688f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/Input.php
@@ -0,0 +1,357 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+use Zend\Filter\FilterChain;
+use Zend\Validator\NotEmpty;
+use Zend\Validator\ValidatorChain;
+
+class Input implements InputInterface, EmptyContextInterface
+{
+    /**
+     * @var bool
+     */
+    protected $allowEmpty = false;
+
+    /**
+     * @var bool
+     */
+    protected $continueIfEmpty = false;
+
+    /**
+     * @var bool
+     */
+    protected $breakOnFailure = false;
+
+    /**
+     * @var string|null
+     */
+    protected $errorMessage;
+
+    /**
+     * @var FilterChain
+     */
+    protected $filterChain;
+
+    /**
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * @var bool
+     */
+    protected $notEmptyValidator = false;
+
+    /**
+     * @var bool
+     */
+    protected $required = true;
+
+    /**
+     * @var ValidatorChain
+     */
+    protected $validatorChain;
+
+    /**
+     * @var mixed
+     */
+    protected $value;
+
+    /**
+     * @var mixed
+     */
+    protected $fallbackValue;
+
+    public function __construct($name = null)
+    {
+        $this->name = $name;
+    }
+
+    /**
+     * @param  bool $allowEmpty
+     * @return Input
+     */
+    public function setAllowEmpty($allowEmpty)
+    {
+        $this->allowEmpty = (bool) $allowEmpty;
+        return $this;
+    }
+
+    /**
+     * @param  bool $breakOnFailure
+     * @return Input
+     */
+    public function setBreakOnFailure($breakOnFailure)
+    {
+        $this->breakOnFailure = (bool) $breakOnFailure;
+        return $this;
+    }
+
+    /**
+     * @param bool $continueIfEmpty
+     * @return \Zend\InputFilter\Input
+     */
+    public function setContinueIfEmpty($continueIfEmpty)
+    {
+        $this->continueIfEmpty = (bool) $continueIfEmpty;
+        return $this;
+    }
+
+    /**
+     * @param  string|null $errorMessage
+     * @return Input
+     */
+    public function setErrorMessage($errorMessage)
+    {
+        $this->errorMessage = (null === $errorMessage) ? null : (string) $errorMessage;
+        return $this;
+    }
+
+    /**
+     * @param  FilterChain $filterChain
+     * @return Input
+     */
+    public function setFilterChain(FilterChain $filterChain)
+    {
+        $this->filterChain = $filterChain;
+        return $this;
+    }
+
+    /**
+     * @param  string $name
+     * @return Input
+     */
+    public function setName($name)
+    {
+        $this->name = (string) $name;
+        return $this;
+    }
+
+    /**
+     * @param  bool $required
+     * @return Input
+     */
+    public function setRequired($required)
+    {
+        $this->required = (bool) $required;
+        return $this;
+    }
+
+    /**
+     * @param  ValidatorChain $validatorChain
+     * @return Input
+     */
+    public function setValidatorChain(ValidatorChain $validatorChain)
+    {
+        $this->validatorChain = $validatorChain;
+        return $this;
+    }
+
+    /**
+     * @param  mixed $value
+     * @return Input
+     */
+    public function setValue($value)
+    {
+        $this->value = $value;
+        return $this;
+    }
+
+    /**
+     * @param  mixed $value
+     * @return Input
+     */
+    public function setFallbackValue($value)
+    {
+        $this->fallbackValue = $value;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function allowEmpty()
+    {
+        return $this->allowEmpty;
+    }
+
+    /**
+     * @return bool
+     */
+    public function breakOnFailure()
+    {
+        return $this->breakOnFailure;
+    }
+
+    /**
+     * @return bool
+     */
+    public function continueIfEmpty()
+    {
+        return $this->continueIfEmpty;
+    }
+
+    /**
+     * @return string|null
+     */
+    public function getErrorMessage()
+    {
+        return $this->errorMessage;
+    }
+
+    /**
+     * @return FilterChain
+     */
+    public function getFilterChain()
+    {
+        if (!$this->filterChain) {
+            $this->setFilterChain(new FilterChain());
+        }
+        return $this->filterChain;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getRawValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * @return bool
+     */
+    public function isRequired()
+    {
+        return $this->required;
+    }
+
+    /**
+     * @return ValidatorChain
+     */
+    public function getValidatorChain()
+    {
+        if (!$this->validatorChain) {
+            $this->setValidatorChain(new ValidatorChain());
+        }
+        return $this->validatorChain;
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getValue()
+    {
+        $filter = $this->getFilterChain();
+        return $filter->filter($this->value);
+    }
+
+    /**
+     * @return mixed
+     */
+    public function getFallbackValue()
+    {
+        return $this->fallbackValue;
+    }
+
+    /**
+     * @param  InputInterface $input
+     * @return Input
+     */
+    public function merge(InputInterface $input)
+    {
+        $this->setAllowEmpty($input->allowEmpty());
+        $this->setBreakOnFailure($input->breakOnFailure());
+        $this->setContinueIfEmpty($input->continueIfEmpty());
+        $this->setErrorMessage($input->getErrorMessage());
+        $this->setName($input->getName());
+        $this->setRequired($input->isRequired());
+        $this->setValue($input->getRawValue());
+
+        $filterChain = $input->getFilterChain();
+        $this->getFilterChain()->merge($filterChain);
+
+        $validatorChain = $input->getValidatorChain();
+        $this->getValidatorChain()->merge($validatorChain);
+        return $this;
+    }
+
+    /**
+     * @param  mixed $context Extra "context" to provide the validator
+     * @return bool
+     */
+    public function isValid($context = null)
+    {
+        // Empty value needs further validation if continueIfEmpty is set
+        // so don't inject NotEmpty validator which would always
+        // mark that as false
+        if (!$this->continueIfEmpty()) {
+            $this->injectNotEmptyValidator();
+        }
+        $validator = $this->getValidatorChain();
+        $value     = $this->getValue();
+        $result    = $validator->isValid($value, $context);
+        if (!$result && $fallbackValue = $this->getFallbackValue()) {
+            $this->setValue($fallbackValue);
+            $result = true;
+        }
+
+        return $result;
+    }
+
+    /**
+     * @return array
+     */
+    public function getMessages()
+    {
+        if (null !== $this->errorMessage) {
+            return (array) $this->errorMessage;
+        }
+
+        if ($this->getFallbackValue()) {
+            return array();
+        }
+
+        $validator = $this->getValidatorChain();
+        return $validator->getMessages();
+    }
+
+    /**
+     * @return void
+     */
+    protected function injectNotEmptyValidator()
+    {
+        if ((!$this->isRequired() && $this->allowEmpty()) || $this->notEmptyValidator) {
+            return;
+        }
+        $chain = $this->getValidatorChain();
+
+        // Check if NotEmpty validator is already in chain
+        $validators = $chain->getValidators();
+        foreach ($validators as $validator) {
+            if ($validator['instance'] instanceof NotEmpty) {
+                $this->notEmptyValidator = true;
+                return;
+            }
+        }
+
+        $chain->prependByName('NotEmpty', array(), true);
+        $this->notEmptyValidator = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilter.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilter.php
new file mode 100644
index 0000000..27060c8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilter.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+use Traversable;
+
+class InputFilter extends BaseInputFilter
+{
+    /**
+     * @var Factory
+     */
+    protected $factory;
+
+    /**
+     * Set factory to use when adding inputs and filters by spec
+     *
+     * @param  Factory $factory
+     * @return InputFilter
+     */
+    public function setFactory(Factory $factory)
+    {
+        $this->factory = $factory;
+        return $this;
+    }
+
+    /**
+     * Get factory to use when adding inputs and filters by spec
+     *
+     * Lazy-loads a Factory instance if none attached.
+     *
+     * @return Factory
+     */
+    public function getFactory()
+    {
+        if (null === $this->factory) {
+            $this->setFactory(new Factory());
+        }
+        return $this->factory;
+    }
+
+    /**
+     * Add an input to the input filter
+     *
+     * @param  array|Traversable|InputInterface|InputFilterInterface $input
+     * @param  null|string $name
+     * @return InputFilter
+     */
+    public function add($input, $name = null)
+    {
+        if (is_array($input)
+            || ($input instanceof Traversable && !$input instanceof InputFilterInterface)
+        ) {
+            $factory = $this->getFactory();
+            $input = $factory->createInput($input);
+        }
+        return parent::add($input, $name);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterAwareInterface.php
new file mode 100644
index 0000000..2da66cf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterAwareInterface.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+interface InputFilterAwareInterface
+{
+    /**
+     * Set input filter
+     *
+     * @param  InputFilterInterface $inputFilter
+     * @return InputFilterAwareInterface
+     */
+    public function setInputFilter(InputFilterInterface $inputFilter);
+
+    /**
+     * Retrieve input filter
+     *
+     * @return InputFilterInterface
+     */
+    public function getInputFilter();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterAwareTrait.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterAwareTrait.php
new file mode 100644
index 0000000..94c9d4c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterAwareTrait.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+use Zend\InputFilter\InputFilterInterface;
+
+trait InputFilterAwareTrait
+{
+    /**
+     * @var InputFilterInterface
+     */
+    protected $inputFilter = null;
+
+    /**
+     * Set input filter
+     *
+     * @param InputFilterInterface $inputFilter
+     * @return mixed
+     */
+    public function setInputFilter(InputFilterInterface $inputFilter)
+    {
+        $this->inputFilter = $inputFilter;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve input filter
+     *
+     * @return InputFilterInterface
+     */
+    public function getInputFilter()
+    {
+        return $this->inputFilter;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterInterface.php
new file mode 100644
index 0000000..e7f4f11
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterInterface.php
@@ -0,0 +1,148 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+use Countable;
+use Traversable;
+
+interface InputFilterInterface extends Countable
+{
+    const VALIDATE_ALL = 'INPUT_FILTER_ALL';
+
+    /**
+     * Add an input to the input filter
+     *
+     * @param  InputInterface|InputFilterInterface|array $input
+     * @param  null|string $name Name used to retrieve this input
+     * @return InputFilterInterface
+     */
+    public function add($input, $name = null);
+
+    /**
+     * Retrieve a named input
+     *
+     * @param  string $name
+     * @return InputInterface|InputFilterInterface
+     */
+    public function get($name);
+
+    /**
+     * Test if an input or input filter by the given name is attached
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function has($name);
+
+    /**
+     * Remove a named input
+     *
+     * @param  string $name
+     * @return InputFilterInterface
+     */
+    public function remove($name);
+
+    /**
+     * Set data to use when validating and filtering
+     *
+     * @param  array|Traversable $data
+     * @return InputFilterInterface
+     */
+    public function setData($data);
+
+    /**
+     * Is the data set valid?
+     *
+     * @return bool
+     */
+    public function isValid();
+
+    /**
+     * Provide a list of one or more elements indicating the complete set to validate
+     *
+     * When provided, calls to {@link isValid()} will only validate the provided set.
+     *
+     * If the initial value is {@link VALIDATE_ALL}, the current validation group, if
+     * any, should be cleared.
+     *
+     * Implementations should allow passing a single array value, or multiple arguments,
+     * each specifying a single input.
+     *
+     * @param  mixed $name
+     * @return InputFilterInterface
+     */
+    public function setValidationGroup($name);
+
+    /**
+     * Return a list of inputs that were invalid.
+     *
+     * Implementations should return an associative array of name/input pairs
+     * that failed validation.
+     *
+     * @return InputInterface[]
+     */
+    public function getInvalidInput();
+
+    /**
+     * Return a list of inputs that were valid.
+     *
+     * Implementations should return an associative array of name/input pairs
+     * that passed validation.
+     *
+     * @return InputInterface[]
+     */
+    public function getValidInput();
+
+    /**
+     * Retrieve a value from a named input
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function getValue($name);
+
+    /**
+     * Return a list of filtered values
+     *
+     * List should be an associative array, with the values filtered. If
+     * validation failed, this should raise an exception.
+     *
+     * @return array
+     */
+    public function getValues();
+
+    /**
+     * Retrieve a raw (unfiltered) value from a named input
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function getRawValue($name);
+
+    /**
+     * Return a list of unfiltered values
+     *
+     * List should be an associative array of named input/value pairs,
+     * with the values unfiltered.
+     *
+     * @return array
+     */
+    public function getRawValues();
+
+    /**
+     * Return a list of validation failure messages
+     *
+     * Should return an associative array of named input/message list pairs.
+     * Pairs should only be returned for inputs that failed validation.
+     *
+     * @return array
+     */
+    public function getMessages();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterPluginManager.php
new file mode 100644
index 0000000..757e3dc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterPluginManager.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+use Zend\InputFilter\Exception;
+use Zend\ServiceManager\AbstractPluginManager;
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Stdlib\InitializableInterface;
+
+/**
+ * Plugin manager implementation for input filters.
+ */
+class InputFilterPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of plugins
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'inputfilter' => 'Zend\InputFilter\InputFilter',
+        'collection'  => 'Zend\InputFilter\CollectionInputFilter',
+    );
+
+    /**
+     * Whether or not to share by default
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * @param ConfigInterface $configuration
+     */
+    public function __construct(ConfigInterface $configuration = null)
+    {
+        parent::__construct($configuration);
+
+        $this->addInitializer(array($this, 'populateFactory'));
+    }
+
+    /**
+     * Inject this and populate the factory with filter chain and validator chain
+     *
+     * @param $inputfilter
+     */
+    public function populateFactory($inputfilter)
+    {
+        if ($inputfilter instanceof InputFilter) {
+            $factory = $inputfilter->getFactory();
+
+            $factory->setInputFilterManager($this);
+
+            if ($this->serviceLocator instanceof ServiceLocatorInterface) {
+                $factory->getDefaultFilterChain()->setPluginManager($this->serviceLocator->get('FilterManager'));
+                $factory->getDefaultValidatorChain()->setPluginManager($this->serviceLocator->get('ValidatorManager'));
+            }
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof InputFilterInterface) {
+            // Hook to perform various initialization, when the inputfilter is not created through the factory
+            if ($plugin instanceof InitializableInterface) {
+                $plugin->init();
+            }
+
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement Zend\InputFilter\InputFilterInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin))
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterProviderInterface.php
new file mode 100644
index 0000000..8811cc0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputFilterProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+interface InputFilterProviderInterface
+{
+    /**
+     * Should return an array specification compatible with
+     * {@link Zend\InputFilter\Factory::createInputFilter()}.
+     *
+     * @return array
+     */
+    public function getInputFilterSpecification();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputInterface.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputInterface.php
new file mode 100644
index 0000000..6144ac1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputInterface.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+use Zend\Filter\FilterChain;
+use Zend\Validator\ValidatorChain;
+
+interface InputInterface
+{
+    public function setAllowEmpty($allowEmpty);
+    public function setBreakOnFailure($breakOnFailure);
+    public function setErrorMessage($errorMessage);
+    public function setFilterChain(FilterChain $filterChain);
+    public function setName($name);
+    public function setRequired($required);
+    public function setValidatorChain(ValidatorChain $validatorChain);
+    public function setValue($value);
+    public function merge(InputInterface $input);
+
+    public function allowEmpty();
+    public function breakOnFailure();
+    public function getErrorMessage();
+    public function getFilterChain();
+    public function getName();
+    public function getRawValue();
+    public function isRequired();
+    public function getValidatorChain();
+    public function getValue();
+
+    public function isValid();
+    public function getMessages();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputProviderInterface.php
new file mode 100644
index 0000000..5f596ed
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/InputProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+interface InputProviderInterface
+{
+    /**
+     * Should return an array specification compatible with
+     * {@link Zend\InputFilter\Factory::createInput()}.
+     *
+     * @return array
+     */
+    public function getInputSpecification();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/README.md b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/README.md
new file mode 100644
index 0000000..9971f88
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/README.md
@@ -0,0 +1,15 @@
+InputFilter Component from ZF2
+==============================
+
+This is the InputFilter component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/UnknownInputsCapableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/UnknownInputsCapableInterface.php
new file mode 100644
index 0000000..f206796
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/UnknownInputsCapableInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\InputFilter;
+
+/**
+ * Implementors of this interface may report on the existence of unknown input,
+ * as well as retrieve all unknown values.
+ */
+interface UnknownInputsCapableInterface
+{
+    public function hasUnknown();
+    public function getUnknown();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/InputFilter/composer.json b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/composer.json
new file mode 100644
index 0000000..b82d5f2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/InputFilter/composer.json
@@ -0,0 +1,30 @@
+{
+    "name": "zendframework/zend-inputfilter",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "inputfilter"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\InputFilter\\": ""
+        }
+    },
+    "target-dir": "Zend/InputFilter",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-filter": "self.version",
+        "zendframework/zend-validator": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-servicemanager": "To support plugin manager support"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Decoder.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Decoder.php
new file mode 100644
index 0000000..59c92f9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Decoder.php
@@ -0,0 +1,557 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json;
+
+use stdClass;
+use Zend\Json\Exception\InvalidArgumentException;
+use Zend\Json\Exception\RuntimeException;
+
+/**
+ * Decode JSON encoded string to PHP variable constructs
+ */
+class Decoder
+{
+
+    /**
+     * Parse tokens used to decode the JSON object. These are not
+     * for public consumption, they are just used internally to the
+     * class.
+     */
+    const EOF       = 0;
+    const DATUM     = 1;
+    const LBRACE    = 2;
+    const LBRACKET  = 3;
+    const RBRACE    = 4;
+    const RBRACKET  = 5;
+    const COMMA     = 6;
+    const COLON     = 7;
+
+    /**
+     * Use to maintain a "pointer" to the source being decoded
+     *
+     * @var string
+     */
+    protected $source;
+
+    /**
+     * Caches the source length
+     *
+     * @var int
+     */
+    protected $sourceLength;
+
+    /**
+     * The offset within the source being decoded
+     *
+     * @var int
+     *
+     */
+    protected $offset;
+
+    /**
+     * The current token being considered in the parser cycle
+     *
+     * @var int
+     */
+    protected $token;
+
+    /**
+     * Flag indicating how objects should be decoded
+     *
+     * @var int
+     * @access protected
+     */
+    protected $decodeType;
+
+    /**
+     * @var $_tokenValue
+     */
+    protected $tokenValue;
+
+    /**
+     * Constructor
+     *
+     * @param string $source     String source to decode
+     * @param int    $decodeType How objects should be decoded -- see
+     * {@link Zend\Json\Json::TYPE_ARRAY} and {@link Zend\Json\Json::TYPE_OBJECT} for
+     * valid values
+     * @throws InvalidArgumentException
+     */
+    protected function __construct($source, $decodeType)
+    {
+        // Set defaults
+        $this->source       = self::decodeUnicodeString($source);
+        $this->sourceLength = strlen($this->source);
+        $this->token        = self::EOF;
+        $this->offset       = 0;
+
+        switch ($decodeType) {
+            case Json::TYPE_ARRAY:
+            case Json::TYPE_OBJECT:
+                $this->decodeType = $decodeType;
+                break;
+            default:
+                throw new InvalidArgumentException("Unknown decode type '{$decodeType}', please use one of the constants Json::TYPE_*");
+        }
+
+        // Set pointer at first token
+        $this->_getNextToken();
+    }
+
+    /**
+     * Decode a JSON source string
+     *
+     * Decodes a JSON encoded string. The value returned will be one of the
+     * following:
+     *        - integer
+     *        - float
+     *        - boolean
+     *        - null
+     *      - stdClass
+     *      - array
+     *         - array of one or more of the above types
+     *
+     * By default, decoded objects will be returned as associative arrays; to
+     * return a stdClass object instead, pass {@link Zend\Json\Json::TYPE_OBJECT} to
+     * the $objectDecodeType parameter.
+     *
+     * @static
+     * @access public
+     * @param string $source String to be decoded
+     * @param int $objectDecodeType How objects should be decoded; should be
+     * either or {@link Zend\Json\Json::TYPE_ARRAY} or
+     * {@link Zend\Json\Json::TYPE_OBJECT}; defaults to TYPE_ARRAY
+     * @return mixed
+     */
+    public static function decode($source, $objectDecodeType = Json::TYPE_OBJECT)
+    {
+        $decoder = new static($source, $objectDecodeType);
+        return $decoder->_decodeValue();
+    }
+
+    /**
+     * Recursive driving routine for supported toplevel tops
+     *
+     * @return mixed
+     */
+    protected function _decodeValue()
+    {
+        switch ($this->token) {
+            case self::DATUM:
+                $result  = $this->tokenValue;
+                $this->_getNextToken();
+                return($result);
+                break;
+            case self::LBRACE:
+                return($this->_decodeObject());
+                break;
+            case self::LBRACKET:
+                return($this->_decodeArray());
+                break;
+            default:
+                return null;
+                break;
+        }
+    }
+
+    /**
+     * Decodes an object of the form:
+     *  { "attribute: value, "attribute2" : value,...}
+     *
+     * If Zend\Json\Encoder was used to encode the original object then
+     * a special attribute called __className which specifies a class
+     * name that should wrap the data contained within the encoded source.
+     *
+     * Decodes to either an array or stdClass object, based on the value of
+     * {@link $decodeType}. If invalid $decodeType present, returns as an
+     * array.
+     *
+     * @return array|stdClass
+     * @throws RuntimeException
+     */
+    protected function _decodeObject()
+    {
+        $members = array();
+        $tok = $this->_getNextToken();
+
+        while ($tok && $tok != self::RBRACE) {
+            if ($tok != self::DATUM || ! is_string($this->tokenValue)) {
+                throw new RuntimeException('Missing key in object encoding: ' . $this->source);
+            }
+
+            $key = $this->tokenValue;
+            $tok = $this->_getNextToken();
+
+            if ($tok != self::COLON) {
+                throw new RuntimeException('Missing ":" in object encoding: ' . $this->source);
+            }
+
+            $tok = $this->_getNextToken();
+            $members[$key] = $this->_decodeValue();
+            $tok = $this->token;
+
+            if ($tok == self::RBRACE) {
+                break;
+            }
+
+            if ($tok != self::COMMA) {
+                throw new RuntimeException('Missing "," in object encoding: ' . $this->source);
+            }
+
+            $tok = $this->_getNextToken();
+        }
+
+        switch ($this->decodeType) {
+            case Json::TYPE_OBJECT:
+                // Create new stdClass and populate with $members
+                $result = new stdClass();
+                foreach ($members as $key => $value) {
+                    if ($key === '') {
+                        $key = '_empty_';
+                    }
+                    $result->$key = $value;
+                }
+                break;
+            case Json::TYPE_ARRAY:
+            default:
+                $result = $members;
+                break;
+        }
+
+        $this->_getNextToken();
+        return $result;
+    }
+
+    /**
+     * Decodes a JSON array format:
+     *    [element, element2,...,elementN]
+     *
+     * @return array
+     * @throws RuntimeException
+     */
+    protected function _decodeArray()
+    {
+        $result = array();
+        $tok = $this->_getNextToken(); // Move past the '['
+        $index  = 0;
+
+        while ($tok && $tok != self::RBRACKET) {
+            $result[$index++] = $this->_decodeValue();
+
+            $tok = $this->token;
+
+            if ($tok == self::RBRACKET || !$tok) {
+                break;
+            }
+
+            if ($tok != self::COMMA) {
+                throw new RuntimeException('Missing "," in array encoding: ' . $this->source);
+            }
+
+            $tok = $this->_getNextToken();
+        }
+
+        $this->_getNextToken();
+        return $result;
+    }
+
+
+    /**
+     * Removes whitespace characters from the source input
+     */
+    protected function _eatWhitespace()
+    {
+        if (preg_match(
+                '/([\t\b\f\n\r ])*/s',
+                $this->source,
+                $matches,
+                PREG_OFFSET_CAPTURE,
+                $this->offset)
+            && $matches[0][1] == $this->offset)
+        {
+            $this->offset += strlen($matches[0][0]);
+        }
+    }
+
+
+    /**
+     * Retrieves the next token from the source stream
+     *
+     * @return int Token constant value specified in class definition
+     * @throws RuntimeException
+     */
+    protected function _getNextToken()
+    {
+        $this->token      = self::EOF;
+        $this->tokenValue = null;
+        $this->_eatWhitespace();
+
+        if ($this->offset >= $this->sourceLength) {
+            return(self::EOF);
+        }
+
+        $str       = $this->source;
+        $strLength = $this->sourceLength;
+        $i         = $this->offset;
+        $start     = $i;
+
+        switch ($str{$i}) {
+            case '{':
+               $this->token = self::LBRACE;
+               break;
+            case '}':
+                $this->token = self::RBRACE;
+                break;
+            case '[':
+                $this->token = self::LBRACKET;
+                break;
+            case ']':
+                $this->token = self::RBRACKET;
+                break;
+            case ',':
+                $this->token = self::COMMA;
+                break;
+            case ':':
+                $this->token = self::COLON;
+                break;
+            case  '"':
+                $result = '';
+                do {
+                    $i++;
+                    if ($i >= $strLength) {
+                        break;
+                    }
+
+                    $chr = $str{$i};
+
+                    if ($chr == '\\') {
+                        $i++;
+                        if ($i >= $strLength) {
+                            break;
+                        }
+                        $chr = $str{$i};
+                        switch ($chr) {
+                            case '"' :
+                                $result .= '"';
+                                break;
+                            case '\\':
+                                $result .= '\\';
+                                break;
+                            case '/' :
+                                $result .= '/';
+                                break;
+                            case 'b' :
+                                $result .= "\x08";
+                                break;
+                            case 'f' :
+                                $result .= "\x0c";
+                                break;
+                            case 'n' :
+                                $result .= "\x0a";
+                                break;
+                            case 'r' :
+                                $result .= "\x0d";
+                                break;
+                            case 't' :
+                                $result .= "\x09";
+                                break;
+                            case '\'' :
+                                $result .= '\'';
+                                break;
+                            default:
+                                throw new RuntimeException("Illegal escape sequence '{$chr}'");
+                        }
+                    } elseif ($chr == '"') {
+                        break;
+                    } else {
+                        $result .= $chr;
+                    }
+                } while ($i < $strLength);
+
+                $this->token = self::DATUM;
+                //$this->tokenValue = substr($str, $start + 1, $i - $start - 1);
+                $this->tokenValue = $result;
+                break;
+            case 't':
+                if (($i+ 3) < $strLength && substr($str, $start, 4) == "true") {
+                    $this->token = self::DATUM;
+                }
+                $this->tokenValue = true;
+                $i += 3;
+                break;
+            case 'f':
+                if (($i+ 4) < $strLength && substr($str, $start, 5) == "false") {
+                    $this->token = self::DATUM;
+                }
+                $this->tokenValue = false;
+                $i += 4;
+                break;
+            case 'n':
+                if (($i+ 3) < $strLength && substr($str, $start, 4) == "null") {
+                    $this->token = self::DATUM;
+                }
+                $this->tokenValue = NULL;
+                $i += 3;
+                break;
+        }
+
+        if ($this->token != self::EOF) {
+            $this->offset = $i + 1; // Consume the last token character
+            return($this->token);
+        }
+
+        $chr = $str{$i};
+        if ($chr == '-' || $chr == '.' || ($chr >= '0' && $chr <= '9')) {
+            if (preg_match('/-?([0-9])*(\.[0-9]*)?((e|E)((-|\+)?)[0-9]+)?/s',
+                $str, $matches, PREG_OFFSET_CAPTURE, $start) && $matches[0][1] == $start) {
+
+                $datum = $matches[0][0];
+
+                if (is_numeric($datum)) {
+                    if (preg_match('/^0\d+$/', $datum)) {
+                        throw new RuntimeException("Octal notation not supported by JSON (value: {$datum})");
+                    } else {
+                        $val  = intval($datum);
+                        $fVal = floatval($datum);
+                        $this->tokenValue = ($val == $fVal ? $val : $fVal);
+                    }
+                } else {
+                    throw new RuntimeException("Illegal number format: {$datum}");
+                }
+
+                $this->token = self::DATUM;
+                $this->offset = $start + strlen($datum);
+            }
+        } else {
+            throw new RuntimeException('Illegal Token');
+        }
+
+        return $this->token;
+    }
+
+    /**
+     * Decode Unicode Characters from \u0000 ASCII syntax.
+     *
+     * This algorithm was originally developed for the
+     * Solar Framework by Paul M. Jones
+     *
+     * @link   http://solarphp.com/
+     * @link   http://svn.solarphp.com/core/trunk/Solar/Json.php
+     * @param  string $chrs
+     * @return string
+     */
+    public static function decodeUnicodeString($chrs)
+    {
+        $chrs       = (string) $chrs;
+        $utf8       = '';
+        $strlenChrs = strlen($chrs);
+
+        for ($i = 0; $i < $strlenChrs; $i++) {
+            $ordChrsC = ord($chrs[$i]);
+
+            switch (true) {
+                case preg_match('/\\\u[0-9A-F]{4}/i', substr($chrs, $i, 6)):
+                    // single, escaped unicode character
+                    $utf16 = chr(hexdec(substr($chrs, ($i + 2), 2)))
+                           . chr(hexdec(substr($chrs, ($i + 4), 2)));
+                    $utf8char = self::_utf162utf8($utf16);
+                    $search  = array('\\', "\n", "\t", "\r", chr(0x08), chr(0x0C), '"', '\'', '/');
+                    if (in_array($utf8char, $search)) {
+                        $replace = array('\\\\', '\\n', '\\t', '\\r', '\\b', '\\f', '\\"', '\\\'', '\\/');
+                        $utf8char  = str_replace($search, $replace, $utf8char);
+                    }
+                    $utf8 .= $utf8char;
+                    $i += 5;
+                    break;
+                case ($ordChrsC >= 0x20) && ($ordChrsC <= 0x7F):
+                    $utf8 .= $chrs{$i};
+                    break;
+                case ($ordChrsC & 0xE0) == 0xC0:
+                    // characters U-00000080 - U-000007FF, mask 110XXXXX
+                    //see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                    $utf8 .= substr($chrs, $i, 2);
+                    ++$i;
+                    break;
+                case ($ordChrsC & 0xF0) == 0xE0:
+                    // characters U-00000800 - U-0000FFFF, mask 1110XXXX
+                    // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                    $utf8 .= substr($chrs, $i, 3);
+                    $i += 2;
+                    break;
+                case ($ordChrsC & 0xF8) == 0xF0:
+                    // characters U-00010000 - U-001FFFFF, mask 11110XXX
+                    // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                    $utf8 .= substr($chrs, $i, 4);
+                    $i += 3;
+                    break;
+                case ($ordChrsC & 0xFC) == 0xF8:
+                    // characters U-00200000 - U-03FFFFFF, mask 111110XX
+                    // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                    $utf8 .= substr($chrs, $i, 5);
+                    $i += 4;
+                    break;
+                case ($ordChrsC & 0xFE) == 0xFC:
+                    // characters U-04000000 - U-7FFFFFFF, mask 1111110X
+                    // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                    $utf8 .= substr($chrs, $i, 6);
+                    $i += 5;
+                    break;
+            }
+        }
+
+        return $utf8;
+    }
+
+    /**
+     * Convert a string from one UTF-16 char to one UTF-8 char.
+     *
+     * Normally should be handled by mb_convert_encoding, but
+     * provides a slower PHP-only method for installations
+     * that lack the multibyte string extension.
+     *
+     * This method is from the Solar Framework by Paul M. Jones
+     *
+     * @link   http://solarphp.com
+     * @param  string $utf16 UTF-16 character
+     * @return string UTF-8 character
+     */
+    protected static function _utf162utf8($utf16)
+    {
+        // Check for mb extension otherwise do by hand.
+        if (function_exists('mb_convert_encoding')) {
+            return mb_convert_encoding($utf16, 'UTF-8', 'UTF-16');
+        }
+
+        $bytes = (ord($utf16{0}) << 8) | ord($utf16{1});
+
+        switch (true) {
+            case ((0x7F & $bytes) == $bytes):
+                // this case should never be reached, because we are in ASCII range
+                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                return chr(0x7F & $bytes);
+
+            case (0x07FF & $bytes) == $bytes:
+                // return a 2-byte UTF-8 character
+                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                return chr(0xC0 | (($bytes >> 6) & 0x1F))
+                     . chr(0x80 | ($bytes & 0x3F));
+
+            case (0xFFFF & $bytes) == $bytes:
+                // return a 3-byte UTF-8 character
+                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                return chr(0xE0 | (($bytes >> 12) & 0x0F))
+                     . chr(0x80 | (($bytes >> 6) & 0x3F))
+                     . chr(0x80 | ($bytes & 0x3F));
+        }
+
+        // ignoring UTF-32 for now, sorry
+        return '';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Encoder.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Encoder.php
new file mode 100644
index 0000000..190edc6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Encoder.php
@@ -0,0 +1,570 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json;
+
+use Iterator;
+use IteratorAggregate;
+use ReflectionClass;
+use Zend\Json\Exception\InvalidArgumentException;
+use Zend\Json\Exception\RecursionException;
+
+/**
+ * Encode PHP constructs to JSON
+ */
+class Encoder
+{
+    /**
+     * Whether or not to check for possible cycling
+     *
+     * @var bool
+     */
+    protected $cycleCheck;
+
+    /**
+     * Additional options used during encoding
+     *
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * Array of visited objects; used to prevent cycling.
+     *
+     * @var array
+     */
+    protected $visited = array();
+
+    /**
+     * Constructor
+     *
+     * @param  bool $cycleCheck Whether or not to check for recursion when encoding
+     * @param array $options Additional options used during encoding
+     * @return Encoder
+     */
+    protected function __construct($cycleCheck = false, $options = array())
+    {
+        $this->cycleCheck = $cycleCheck;
+        $this->options = $options;
+    }
+
+    /**
+     * Use the JSON encoding scheme for the value specified
+     *
+     * @param mixed $value The value to be encoded
+     * @param  bool $cycleCheck Whether or not to check for possible object recursion when encoding
+     * @param array $options Additional options used during encoding
+     * @return string  The encoded value
+     */
+    public static function encode($value, $cycleCheck = false, $options = array())
+    {
+        $encoder = new static(($cycleCheck) ? true : false, $options);
+
+        return $encoder->_encodeValue($value);
+    }
+
+    /**
+     * Recursive driver which determines the type of value to be encoded
+     * and then dispatches to the appropriate method. $values are either
+     *    - objects (returns from {@link _encodeObject()})
+     *    - arrays (returns from {@link _encodeArray()})
+     *    - basic datums (e.g. numbers or strings) (returns from {@link _encodeDatum()})
+     *
+     * @param $value mixed The value to be encoded
+     * @return string Encoded value
+     */
+    protected function _encodeValue(&$value)
+    {
+        if (is_object($value)) {
+            return $this->_encodeObject($value);
+        } elseif (is_array($value)) {
+            return $this->_encodeArray($value);
+        }
+
+        return $this->_encodeDatum($value);
+    }
+
+
+    /**
+     * Encode an object to JSON by encoding each of the public properties
+     *
+     * A special property is added to the JSON object called '__className'
+     * that contains the name of the class of $value. This is used to decode
+     * the object on the client into a specific class.
+     *
+     * @param $value object
+     * @return string
+     * @throws RecursionException If recursive checks are enabled and the
+     *                            object has been serialized previously
+     */
+    protected function _encodeObject(&$value)
+    {
+        if ($this->cycleCheck) {
+            if ($this->_wasVisited($value)) {
+
+                if (isset($this->options['silenceCyclicalExceptions'])
+                    && $this->options['silenceCyclicalExceptions']===true) {
+
+                    return '"* RECURSION (' . str_replace('\\', '\\\\', get_class($value)) . ') *"';
+
+                } else {
+                    throw new RecursionException(
+                        'Cycles not supported in JSON encoding, cycle introduced by '
+                        . 'class "' . get_class($value) . '"'
+                    );
+                }
+            }
+
+            $this->visited[] = $value;
+        }
+
+        $props = '';
+
+        if (method_exists($value, 'toJson')) {
+            $props =',' . preg_replace("/^\{(.*)\}$/","\\1", $value->toJson());
+        } else {
+            if ($value instanceof IteratorAggregate) {
+                $propCollection = $value->getIterator();
+            } elseif ($value instanceof Iterator) {
+                $propCollection = $value;
+            } else {
+                $propCollection = get_object_vars($value);
+            }
+
+            foreach ($propCollection as $name => $propValue) {
+                if (isset($propValue)) {
+                    $props .= ','
+                            . $this->_encodeValue($name)
+                            . ':'
+                            . $this->_encodeValue($propValue);
+                }
+            }
+        }
+
+        $className = get_class($value);
+        return '{"__className":'
+            . $this->_encodeString($className)
+            . $props . '}';
+    }
+
+
+    /**
+     * Determine if an object has been serialized already
+     *
+     * @param mixed $value
+     * @return bool
+     */
+    protected function _wasVisited(&$value)
+    {
+        if (in_array($value, $this->visited, true)) {
+            return true;
+        }
+
+        return false;
+    }
+
+
+    /**
+     * JSON encode an array value
+     *
+     * Recursively encodes each value of an array and returns a JSON encoded
+     * array string.
+     *
+     * Arrays are defined as integer-indexed arrays starting at index 0, where
+     * the last index is (count($array) -1); any deviation from that is
+     * considered an associative array, and will be encoded as such.
+     *
+     * @param $array array
+     * @return string
+     */
+    protected function _encodeArray(&$array)
+    {
+        $tmpArray = array();
+
+        // Check for associative array
+        if (!empty($array) && (array_keys($array) !== range(0, count($array) - 1))) {
+            // Associative array
+            $result = '{';
+            foreach ($array as $key => $value) {
+                $key = (string) $key;
+                $tmpArray[] = $this->_encodeString($key)
+                            . ':'
+                            . $this->_encodeValue($value);
+            }
+            $result .= implode(',', $tmpArray);
+            $result .= '}';
+        } else {
+            // Indexed array
+            $result = '[';
+            $length = count($array);
+            for ($i = 0; $i < $length; $i++) {
+                $tmpArray[] = $this->_encodeValue($array[$i]);
+            }
+            $result .= implode(',', $tmpArray);
+            $result .= ']';
+        }
+
+        return $result;
+    }
+
+
+    /**
+     * JSON encode a basic data type (string, number, boolean, null)
+     *
+     * If value type is not a string, number, boolean, or null, the string
+     * 'null' is returned.
+     *
+     * @param  mixed $value
+     * @return string
+     */
+    protected function _encodeDatum(&$value)
+    {
+        $result = 'null';
+
+        if (is_int($value) || is_float($value)) {
+            $result = (string) $value;
+            $result = str_replace(',', '.', $result);
+        } elseif (is_string($value)) {
+            $result = $this->_encodeString($value);
+        } elseif (is_bool($value)) {
+            $result = $value ? 'true' : 'false';
+        }
+
+        return $result;
+    }
+
+
+    /**
+     * JSON encode a string value by escaping characters as necessary
+     *
+     * @param string $string
+     * @return string
+     */
+    protected function _encodeString(&$string)
+    {
+        // Escape these characters with a backslash or unicode escape:
+        // " \ / \n \r \t \b \f
+        $search  = array('\\', "\n", "\t", "\r", "\b", "\f", '"', '\'', '&', '<', '>', '/');
+        $replace = array('\\\\', '\\n', '\\t', '\\r', '\\b', '\\f', '\\u0022', '\\u0027', '\\u0026',  '\\u003C', '\\u003E', '\\/');
+        $string  = str_replace($search, $replace, $string);
+
+        // Escape certain ASCII characters:
+        // 0x08 => \b
+        // 0x0c => \f
+        $string = str_replace(array(chr(0x08), chr(0x0C)), array('\b', '\f'), $string);
+        $string = self::encodeUnicodeString($string);
+
+        return '"' . $string . '"';
+    }
+
+
+    /**
+     * Encode the constants associated with the ReflectionClass
+     * parameter. The encoding format is based on the class2 format
+     *
+     * @param ReflectionClass $cls
+     * @return string Encoded constant block in class2 format
+     */
+    private static function _encodeConstants(ReflectionClass $cls)
+    {
+        $result    = "constants : {";
+        $constants = $cls->getConstants();
+
+        $tmpArray = array();
+        if (!empty($constants)) {
+            foreach ($constants as $key => $value) {
+                $tmpArray[] = "$key: " . self::encode($value);
+            }
+
+            $result .= implode(', ', $tmpArray);
+        }
+
+        return $result . "}";
+    }
+
+
+    /**
+     * Encode the public methods of the ReflectionClass in the
+     * class2 format
+     *
+     * @param ReflectionClass $cls
+     * @return string Encoded method fragment
+     *
+     */
+    private static function _encodeMethods(ReflectionClass $cls)
+    {
+        $methods = $cls->getMethods();
+        $result = 'methods:{';
+
+        $started = false;
+        foreach ($methods as $method) {
+            if (! $method->isPublic() || !$method->isUserDefined()) {
+                continue;
+            }
+
+            if ($started) {
+                $result .= ',';
+            }
+            $started = true;
+
+            $result .= '' . $method->getName(). ':function(';
+
+            if ('__construct' != $method->getName()) {
+                $parameters  = $method->getParameters();
+                $paramCount  = count($parameters);
+                $argsStarted = false;
+
+                $argNames = "var argNames=[";
+                foreach ($parameters as $param) {
+                    if ($argsStarted) {
+                        $result .= ',';
+                    }
+
+                    $result .= $param->getName();
+
+                    if ($argsStarted) {
+                        $argNames .= ',';
+                    }
+
+                    $argNames .= '"' . $param->getName() . '"';
+
+                    $argsStarted = true;
+                }
+                $argNames .= "];";
+
+                $result .= "){"
+                         . $argNames
+                         . 'var result = ZAjaxEngine.invokeRemoteMethod('
+                         . "this, '" . $method->getName()
+                         . "',argNames,arguments);"
+                         . 'return(result);}';
+            } else {
+                $result .= "){}";
+            }
+        }
+
+        return $result . "}";
+    }
+
+
+    /**
+     * Encode the public properties of the ReflectionClass in the class2
+     * format.
+     *
+     * @param ReflectionClass $cls
+     * @return string Encode properties list
+     *
+     */
+    private static function _encodeVariables(ReflectionClass $cls)
+    {
+        $properties = $cls->getProperties();
+        $propValues = get_class_vars($cls->getName());
+        $result = "variables:{";
+        $cnt = 0;
+
+        $tmpArray = array();
+        foreach ($properties as $prop) {
+            if (! $prop->isPublic()) {
+                continue;
+            }
+
+            $tmpArray[] = $prop->getName()
+                        . ':'
+                        . self::encode($propValues[$prop->getName()]);
+        }
+        $result .= implode(',', $tmpArray);
+
+        return $result . "}";
+    }
+
+    /**
+     * Encodes the given $className into the class2 model of encoding PHP
+     * classes into JavaScript class2 classes.
+     * NOTE: Currently only public methods and variables are proxied onto
+     * the client machine
+     *
+     * @param $className string The name of the class, the class must be
+     * instantiable using a null constructor
+     * @param $package string Optional package name appended to JavaScript
+     * proxy class name
+     * @return string The class2 (JavaScript) encoding of the class
+     * @throws InvalidArgumentException
+     */
+    public static function encodeClass($className, $package = '')
+    {
+        $cls = new \ReflectionClass($className);
+        if (! $cls->isInstantiable()) {
+            throw new InvalidArgumentException("'{$className}' must be instantiable");
+        }
+
+        return "Class.create('$package$className',{"
+                . self::_encodeConstants($cls)    .","
+                . self::_encodeMethods($cls)      .","
+                . self::_encodeVariables($cls)    .'});';
+    }
+
+
+    /**
+     * Encode several classes at once
+     *
+     * Returns JSON encoded classes, using {@link encodeClass()}.
+     *
+     * @param array $classNames
+     * @param string $package
+     * @return string
+     */
+    public static function encodeClasses(array $classNames, $package = '')
+    {
+        $result = '';
+        foreach ($classNames as $className) {
+            $result .= static::encodeClass($className, $package);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Encode Unicode Characters to \u0000 ASCII syntax.
+     *
+     * This algorithm was originally developed for the
+     * Solar Framework by Paul M. Jones
+     *
+     * @link   http://solarphp.com/
+     * @link   http://svn.solarphp.com/core/trunk/Solar/JSON.php
+     * @param  string $value
+     * @return string
+     */
+    public static function encodeUnicodeString($value)
+    {
+        $strlenVar = strlen($value);
+        $ascii = "";
+
+        /**
+         * Iterate over every character in the string,
+         * escaping with a slash or encoding to UTF-8 where necessary
+         */
+        for ($i = 0; $i < $strlenVar; $i++) {
+            $ordVarC = ord($value[$i]);
+
+            switch (true) {
+                case (($ordVarC >= 0x20) && ($ordVarC <= 0x7F)):
+                    // characters U-00000000 - U-0000007F (same as ASCII)
+                    $ascii .= $value[$i];
+                    break;
+
+                case (($ordVarC & 0xE0) == 0xC0):
+                    // characters U-00000080 - U-000007FF, mask 110XXXXX
+                    // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                    $char = pack('C*', $ordVarC, ord($value[$i + 1]));
+                    $i += 1;
+                    $utf16 = self::_utf82utf16($char);
+                    $ascii .= sprintf('\u%04s', bin2hex($utf16));
+                    break;
+
+                case (($ordVarC & 0xF0) == 0xE0):
+                    // characters U-00000800 - U-0000FFFF, mask 1110XXXX
+                    // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                    $char = pack('C*', $ordVarC,
+                                 ord($value[$i + 1]),
+                                 ord($value[$i + 2]));
+                    $i += 2;
+                    $utf16 = self::_utf82utf16($char);
+                    $ascii .= sprintf('\u%04s', bin2hex($utf16));
+                    break;
+
+                case (($ordVarC & 0xF8) == 0xF0):
+                    // characters U-00010000 - U-001FFFFF, mask 11110XXX
+                    // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                    $char = pack('C*', $ordVarC,
+                                 ord($value[$i + 1]),
+                                 ord($value[$i + 2]),
+                                 ord($value[$i + 3]));
+                    $i += 3;
+                    $utf16 = self::_utf82utf16($char);
+                    $ascii .= sprintf('\u%04s', bin2hex($utf16));
+                    break;
+
+                case (($ordVarC & 0xFC) == 0xF8):
+                    // characters U-00200000 - U-03FFFFFF, mask 111110XX
+                    // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                    $char = pack('C*', $ordVarC,
+                                 ord($value[$i + 1]),
+                                 ord($value[$i + 2]),
+                                 ord($value[$i + 3]),
+                                 ord($value[$i + 4]));
+                    $i += 4;
+                    $utf16 = self::_utf82utf16($char);
+                    $ascii .= sprintf('\u%04s', bin2hex($utf16));
+                    break;
+
+                case (($ordVarC & 0xFE) == 0xFC):
+                    // characters U-04000000 - U-7FFFFFFF, mask 1111110X
+                    // see http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                    $char = pack('C*', $ordVarC,
+                                 ord($value[$i + 1]),
+                                 ord($value[$i + 2]),
+                                 ord($value[$i + 3]),
+                                 ord($value[$i + 4]),
+                                 ord($value[$i + 5]));
+                    $i += 5;
+                    $utf16 = self::_utf82utf16($char);
+                    $ascii .= sprintf('\u%04s', bin2hex($utf16));
+                    break;
+            }
+        }
+
+        return $ascii;
+     }
+
+    /**
+     * Convert a string from one UTF-8 char to one UTF-16 char.
+     *
+     * Normally should be handled by mb_convert_encoding, but
+     * provides a slower PHP-only method for installations
+     * that lack the multibyte string extension.
+     *
+     * This method is from the Solar Framework by Paul M. Jones
+     *
+     * @link   http://solarphp.com
+     * @param string $utf8 UTF-8 character
+     * @return string UTF-16 character
+     */
+    protected static function _utf82utf16($utf8)
+    {
+        // Check for mb extension otherwise do by hand.
+        if (function_exists('mb_convert_encoding')) {
+            return mb_convert_encoding($utf8, 'UTF-16', 'UTF-8');
+        }
+
+        switch (strlen($utf8)) {
+            case 1:
+                // this case should never be reached, because we are in ASCII range
+                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                return $utf8;
+
+            case 2:
+                // return a UTF-16 character from a 2-byte UTF-8 char
+                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                return chr(0x07 & (ord($utf8{0}) >> 2))
+                     . chr((0xC0 & (ord($utf8{0}) << 6))
+                         | (0x3F & ord($utf8{1})));
+
+            case 3:
+                // return a UTF-16 character from a 3-byte UTF-8 char
+                // see: http://www.cl.cam.ac.uk/~mgk25/unicode.html#utf-8
+                return chr((0xF0 & (ord($utf8{0}) << 4))
+                         | (0x0F & (ord($utf8{1}) >> 2)))
+                     . chr((0xC0 & (ord($utf8{1}) << 6))
+                         | (0x7F & ord($utf8{2})));
+        }
+
+        // ignoring UTF-32 for now, sorry
+        return '';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..8777b2f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/BadMethodCallException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Exception;
+
+class BadMethodCallException extends \BadMethodCallException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..4276127
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..1d9a403
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/RecursionException.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/RecursionException.php
new file mode 100644
index 0000000..fb56bcb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/RecursionException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Exception;
+
+class RecursionException extends RuntimeException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/RuntimeException.php
new file mode 100644
index 0000000..2d69323
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Exception/RuntimeException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Expr.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Expr.php
new file mode 100644
index 0000000..df02d86
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Expr.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json;
+
+/**
+ * Class for Zend\Json\Json encode method.
+ *
+ * This class simply holds a string with a native Javascript Expression,
+ * so objects | arrays to be encoded with Zend\Json\Json can contain native
+ * Javascript Expressions.
+ *
+ * Example:
+ * <code>
+ * $foo = array(
+ *     'integer'  => 9,
+ *     'string'   => 'test string',
+ *     'function' => Zend\Json\Expr(
+ *         'function() { window.alert("javascript function encoded by Zend\Json\Json") }'
+ *     ),
+ * );
+ *
+ * Zend\Json\Json::encode($foo, false, array('enableJsonExprFinder' => true));
+ * // it will returns json encoded string:
+ * // {"integer":9,"string":"test string","function":function() {window.alert("javascript function encoded by Zend\Json\Json")}}
+ * </code>
+ */
+class Expr
+{
+    /**
+     * Storage for javascript expression.
+     *
+     * @var string
+     */
+    protected $expression;
+
+    /**
+     * Constructor
+     *
+     * @param  string $expression the expression to hold.
+     */
+    public function __construct($expression)
+    {
+        $this->expression = (string) $expression;
+    }
+
+    /**
+     * Cast to string
+     *
+     * @return string holded javascript expression.
+     */
+    public function __toString()
+    {
+        return $this->expression;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Json.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Json.php
new file mode 100644
index 0000000..84f5bc6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Json.php
@@ -0,0 +1,382 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json;
+
+use SimpleXMLElement;
+use Zend\Json\Exception\RecursionException;
+use Zend\Json\Exception\RuntimeException;
+
+/**
+ * Class for encoding to and decoding from JSON.
+ */
+class Json
+{
+    /**
+     * How objects should be encoded -- arrays or as stdClass. TYPE_ARRAY is 1
+     * so that it is a boolean true value, allowing it to be used with
+     * ext/json's functions.
+     */
+    const TYPE_ARRAY  = 1;
+    const TYPE_OBJECT = 0;
+
+     /**
+      * To check the allowed nesting depth of the XML tree during xml2json conversion.
+      *
+      * @var int
+      */
+    public static $maxRecursionDepthAllowed=25;
+
+    /**
+     * @var bool
+     */
+    public static $useBuiltinEncoderDecoder = false;
+
+    /**
+     * Decodes the given $encodedValue string which is
+     * encoded in the JSON format
+     *
+     * Uses ext/json's json_decode if available.
+     *
+     * @param string $encodedValue Encoded in JSON format
+     * @param int $objectDecodeType Optional; flag indicating how to decode
+     * objects. See {@link Zend\Json\Decoder::decode()} for details.
+     * @return mixed
+     * @throws RuntimeException
+     */
+    public static function decode($encodedValue, $objectDecodeType = self::TYPE_OBJECT)
+    {
+        $encodedValue = (string) $encodedValue;
+        if (function_exists('json_decode') && static::$useBuiltinEncoderDecoder !== true) {
+            $decode = json_decode($encodedValue, $objectDecodeType);
+
+            switch (json_last_error()) {
+                case JSON_ERROR_NONE:
+                    break;
+                case JSON_ERROR_DEPTH:
+                    throw new RuntimeException('Decoding failed: Maximum stack depth exceeded');
+                case JSON_ERROR_CTRL_CHAR:
+                    throw new RuntimeException('Decoding failed: Unexpected control character found');
+                case JSON_ERROR_SYNTAX:
+                    throw new RuntimeException('Decoding failed: Syntax error');
+                default:
+                    throw new RuntimeException('Decoding failed');
+            }
+
+            return $decode;
+        }
+
+        return Decoder::decode($encodedValue, $objectDecodeType);
+    }
+
+    /**
+     * Encode the mixed $valueToEncode into the JSON format
+     *
+     * Encodes using ext/json's json_encode() if available.
+     *
+     * NOTE: Object should not contain cycles; the JSON format
+     * does not allow object reference.
+     *
+     * NOTE: Only public variables will be encoded
+     *
+     * NOTE: Encoding native javascript expressions are possible using Zend\Json\Expr.
+     *       You can enable this by setting $options['enableJsonExprFinder'] = true
+     *
+     * @see Zend\Json\Expr
+     *
+     * @param  mixed $valueToEncode
+     * @param  bool $cycleCheck Optional; whether or not to check for object recursion; off by default
+     * @param  array $options Additional options used during encoding
+     * @return string JSON encoded object
+     */
+    public static function encode($valueToEncode, $cycleCheck = false, $options = array())
+    {
+        if (is_object($valueToEncode)) {
+            if (method_exists($valueToEncode, 'toJson')) {
+                return $valueToEncode->toJson();
+            } elseif (method_exists($valueToEncode, 'toArray')) {
+                return static::encode($valueToEncode->toArray(), $cycleCheck, $options);
+            }
+        }
+
+        // Pre-encoding look for Zend\Json\Expr objects and replacing by tmp ids
+        $javascriptExpressions = array();
+        if (isset($options['enableJsonExprFinder'])
+           && ($options['enableJsonExprFinder'] == true)
+        ) {
+            $valueToEncode = static::_recursiveJsonExprFinder($valueToEncode, $javascriptExpressions);
+        }
+
+        // Encoding
+        if (function_exists('json_encode') && static::$useBuiltinEncoderDecoder !== true) {
+            $encodedResult = json_encode(
+                $valueToEncode,
+                JSON_HEX_TAG | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_AMP
+            );
+        } else {
+            $encodedResult = Encoder::encode($valueToEncode, $cycleCheck, $options);
+        }
+
+        //only do post-processing to revert back the Zend\Json\Expr if any.
+        if (count($javascriptExpressions) > 0) {
+            $count = count($javascriptExpressions);
+            for ($i = 0; $i < $count; $i++) {
+                $magicKey = $javascriptExpressions[$i]['magicKey'];
+                $value    = $javascriptExpressions[$i]['value'];
+
+                $encodedResult = str_replace(
+                    //instead of replacing "key:magicKey", we replace directly magicKey by value because "key" never changes.
+                    '"' . $magicKey . '"',
+                    $value,
+                    $encodedResult
+                );
+            }
+        }
+
+        return $encodedResult;
+    }
+
+    /**
+     * Check & Replace Zend\Json\Expr for tmp ids in the valueToEncode
+     *
+     * Check if the value is a Zend\Json\Expr, and if replace its value
+     * with a magic key and save the javascript expression in an array.
+     *
+     * NOTE this method is recursive.
+     *
+     * NOTE: This method is used internally by the encode method.
+     *
+     * @see encode
+     * @param mixed $value a string - object property to be encoded
+     * @param array $javascriptExpressions
+     * @param null|string|int $currentKey
+     * @return mixed
+     */
+    protected static function _recursiveJsonExprFinder(
+        &$value, array &$javascriptExpressions, $currentKey = null
+    ) {
+         if ($value instanceof Expr) {
+            // TODO: Optimize with ascii keys, if performance is bad
+            $magicKey = "____" . $currentKey . "_" . (count($javascriptExpressions));
+            $javascriptExpressions[] = array(
+
+                //if currentKey is integer, encodeUnicodeString call is not required.
+                "magicKey" => (is_int($currentKey)) ? $magicKey : Encoder::encodeUnicodeString($magicKey),
+                "value"    => $value->__toString(),
+            );
+            $value = $magicKey;
+        } elseif (is_array($value)) {
+            foreach ($value as $k => $v) {
+                $value[$k] = static::_recursiveJsonExprFinder($value[$k], $javascriptExpressions, $k);
+            }
+        } elseif (is_object($value)) {
+            foreach ($value as $k => $v) {
+                $value->$k = static::_recursiveJsonExprFinder($value->$k, $javascriptExpressions, $k);
+            }
+        }
+        return $value;
+    }
+    /**
+     * Return the value of an XML attribute text or the text between
+     * the XML tags
+     *
+     * In order to allow Zend\Json\Expr from xml, we check if the node
+     * matches the pattern that try to detect if it is a new Zend\Json\Expr
+     * if it matches, we return a new Zend\Json\Expr instead of a text node
+     *
+     * @param SimpleXMLElement $simpleXmlElementObject
+     * @return Expr|string
+     */
+    protected static function _getXmlValue($simpleXmlElementObject)
+    {
+        $pattern   = '/^[\s]*new Zend[_\\]Json[_\\]Expr[\s]*\([\s]*[\"\']{1}(.*)[\"\']{1}[\s]*\)[\s]*$/';
+        $matchings = array();
+        $match     = preg_match($pattern, $simpleXmlElementObject, $matchings);
+        if ($match) {
+            return new Expr($matchings[1]);
+        }
+        return (trim(strval($simpleXmlElementObject)));
+    }
+
+    /**
+     * _processXml - Contains the logic for xml2json
+     *
+     * The logic in this function is a recursive one.
+     *
+     * The main caller of this function (i.e. fromXml) needs to provide
+     * only the first two parameters i.e. the SimpleXMLElement object and
+     * the flag for ignoring or not ignoring XML attributes. The third parameter
+     * will be used internally within this function during the recursive calls.
+     *
+     * This function converts the SimpleXMLElement object into a PHP array by
+     * calling a recursive (protected static) function in this class. Once all
+     * the XML elements are stored in the PHP array, it is returned to the caller.
+     *
+     * @param SimpleXMLElement $simpleXmlElementObject
+     * @param  bool $ignoreXmlAttributes
+     * @param int $recursionDepth
+     * @throws Exception\RecursionException if the XML tree is deeper than the allowed limit.
+     * @return array
+     */
+    protected static function _processXml($simpleXmlElementObject, $ignoreXmlAttributes, $recursionDepth = 0)
+    {
+        // Keep an eye on how deeply we are involved in recursion.
+        if ($recursionDepth > static::$maxRecursionDepthAllowed) {
+            // XML tree is too deep. Exit now by throwing an exception.
+            throw new RecursionException(
+                "Function _processXml exceeded the allowed recursion depth of "
+                .  static::$maxRecursionDepthAllowed
+            );
+        }
+
+        $children   = $simpleXmlElementObject->children();
+        $name       = $simpleXmlElementObject->getName();
+        $value      = static::_getXmlValue($simpleXmlElementObject);
+        $attributes = (array) $simpleXmlElementObject->attributes();
+
+        if (!count($children)) {
+            if (!empty($attributes) && !$ignoreXmlAttributes) {
+                foreach ($attributes['@attributes'] as $k => $v) {
+                    $attributes['@attributes'][$k] = static::_getXmlValue($v);
+                }
+                if (!empty($value)) {
+                    $attributes['@text'] = $value;
+                }
+                return array($name => $attributes);
+            }
+
+            return array($name => $value);
+        }
+
+        $childArray = array();
+        foreach ($children as $child) {
+            $childname = $child->getName();
+            $element   = static::_processXml($child, $ignoreXmlAttributes, $recursionDepth + 1);
+            if (array_key_exists($childname, $childArray)) {
+                if (empty($subChild[$childname])) {
+                    $childArray[$childname] = array($childArray[$childname]);
+                    $subChild[$childname]   = true;
+                }
+                $childArray[$childname][] = $element[$childname];
+            } else {
+                $childArray[$childname] = $element[$childname];
+            }
+        }
+
+        if (!empty($attributes) && !$ignoreXmlAttributes) {
+            foreach ($attributes['@attributes'] as $k => $v) {
+                $attributes['@attributes'][$k] = static::_getXmlValue($v);
+            }
+            $childArray['@attributes'] = $attributes['@attributes'];
+        }
+
+        if (!empty($value)) {
+            $childArray['@text'] = $value;
+        }
+
+        return array($name => $childArray);
+    }
+
+    /**
+     * fromXml - Converts XML to JSON
+     *
+     * Converts a XML formatted string into a JSON formatted string.
+     * The value returned will be a string in JSON format.
+     *
+     * The caller of this function needs to provide only the first parameter,
+     * which is an XML formatted String. The second parameter is optional, which
+     * lets the user to select if the XML attributes in the input XML string
+     * should be included or ignored in xml2json conversion.
+     *
+     * This function converts the XML formatted string into a PHP array by
+     * calling a recursive (protected static) function in this class. Then, it
+     * converts that PHP array into JSON by calling the "encode" static function.
+     *
+     * NOTE: Encoding native javascript expressions via Zend\Json\Expr is not possible.
+     *
+     * @static
+     * @access public
+     * @param string $xmlStringContents XML String to be converted
+     * @param  bool $ignoreXmlAttributes Include or exclude XML attributes in
+     * the xml2json conversion process.
+     * @return mixed - JSON formatted string on success
+     * @throws \Zend\Json\Exception\RuntimeException if the input not a XML formatted string
+     */
+    public static function fromXml($xmlStringContents, $ignoreXmlAttributes = true)
+    {
+        // Load the XML formatted string into a Simple XML Element object.
+        $simpleXmlElementObject = simplexml_load_string($xmlStringContents);
+
+        // If it is not a valid XML content, throw an exception.
+        if ($simpleXmlElementObject == null) {
+            throw new RuntimeException('Function fromXml was called with an invalid XML formatted string.');
+        } // End of if ($simpleXmlElementObject == null)
+
+        $resultArray = null;
+
+        // Call the recursive function to convert the XML into a PHP array.
+        $resultArray = static::_processXml($simpleXmlElementObject, $ignoreXmlAttributes);
+
+        // Convert the PHP array to JSON using Zend\Json\Json encode method.
+        // It is just that simple.
+        $jsonStringOutput = static::encode($resultArray);
+        return($jsonStringOutput);
+    }
+
+    /**
+     * Pretty-print JSON string
+     *
+     * Use 'indent' option to select indentation string - by default it's a tab
+     *
+     * @param string $json Original JSON string
+     * @param array $options Encoding options
+     * @return string
+     */
+    public static function prettyPrint($json, $options = array())
+    {
+        $tokens = preg_split('|([\{\}\]\[,])|', $json, -1, PREG_SPLIT_DELIM_CAPTURE);
+        $result = "";
+        $indent = 0;
+
+        $ind = "\t";
+        if (isset($options['indent'])) {
+            $ind = $options['indent'];
+        }
+
+        $inLiteral = false;
+        foreach ($tokens as $token) {
+            if ($token == "") continue;
+
+            $prefix = str_repeat($ind, $indent);
+            if (!$inLiteral && ($token == "{" || $token == "[")) {
+                $indent++;
+                if ($result != "" && $result[strlen($result)-1] == "\n") {
+                    $result .= $prefix;
+                }
+                $result .= "$token\n";
+            } elseif (!$inLiteral && ($token == "}" || $token == "]")) {
+                $indent--;
+                $prefix = str_repeat($ind, $indent);
+                $result .= "\n$prefix$token";
+            } elseif (!$inLiteral && $token == ",") {
+                $result .= "$token\n";
+            } else {
+                $result .= ($inLiteral ?  '' : $prefix) . $token;
+
+                // Count # of unescaped double-quotes in token, subtract # of
+                // escaped double-quotes and if the result is odd then we are
+                // inside a string literal
+                if ((substr_count($token, "\"")-substr_count($token, "\\\"")) % 2 != 0) {
+                    $inLiteral = !$inLiteral;
+                }
+            }
+        }
+        return $result;
+   }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/README.md b/core/vendor/zendframework/zendframework/library/Zend/Json/README.md
new file mode 100644
index 0000000..59676a4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/README.md
@@ -0,0 +1,15 @@
+JSON Component from ZF2
+=======================
+
+This is the JSON component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Cache.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Cache.php
new file mode 100644
index 0000000..1f2e0e4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Cache.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server;
+
+use Zend\Server\Cache as ServerCache;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Zend\Json\Server\Cache: cache Zend\Json\Server\Server server definition and SMD
+ */
+class Cache extends ServerCache
+{
+    /**
+     * Cache a service map description (SMD) to a file
+     *
+     * Returns true on success, false on failure
+     *
+     * @param  string $filename
+     * @param  \Zend\Json\Server\Server $server
+     * @return bool
+     */
+    public static function saveSmd($filename, Server $server)
+    {
+        if (!is_string($filename)
+            || (!file_exists($filename) && !is_writable(dirname($filename))))
+        {
+            return false;
+        }
+
+        ErrorHandler::start();
+        $test = file_put_contents($filename, $server->getServiceMap()->toJson());
+        ErrorHandler::stop();
+
+        if (0 === $test) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Retrieve a cached SMD
+     *
+     * On success, returns the cached SMD (a JSON string); an failure, returns
+     * boolean false.
+     *
+     * @param  string $filename
+     * @return string|false
+     */
+    public static function getSmd($filename)
+    {
+        if (!is_string($filename)
+            || !file_exists($filename)
+            || !is_readable($filename))
+        {
+            return false;
+        }
+
+        ErrorHandler::start();
+        $smd = file_get_contents($filename);
+        ErrorHandler::stop();
+
+        if (false === $smd) {
+            return false;
+        }
+
+        return $smd;
+    }
+
+    /**
+     * Delete a file containing a cached SMD
+     *
+     * @param  string $filename
+     * @return bool
+     */
+    public static function deleteSmd($filename)
+    {
+        if (is_string($filename) && file_exists($filename)) {
+            unlink($filename);
+            return true;
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Client.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Client.php
new file mode 100644
index 0000000..ed863d2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Client.php
@@ -0,0 +1,193 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server;
+
+use Zend\Http\Client as HttpClient;
+use Zend\Server\Client as ServerClient;
+
+class Client implements ServerClient
+{
+    /**
+     * Full address of the JSON-RPC service.
+     *
+     * @var string
+     */
+    protected $serverAddress;
+
+    /**
+     * HTTP Client to use for requests.
+     *
+     * @var HttpClient
+     */
+    protected $httpClient;
+
+    /**
+     * Request of the last method call.
+     *
+     * @var Request
+     */
+    protected $lastRequest;
+
+    /**
+     * Response received from the last method call.
+     *
+     * @var Response
+     */
+    protected $lastResponse;
+
+    /**
+     * Request ID counter.
+     *
+     * @var int
+     */
+    protected $id = 0;
+
+    /**
+     * Create a new JSON-RPC client to a remote server.
+     *
+     * @param string $server Full address of the JSON-RPC service.
+     * @param HttpClient $httpClient HTTP Client to use for requests.
+     */
+    public function __construct($server, HttpClient $httpClient = null)
+    {
+        $this->httpClient = $httpClient ?: new HttpClient();
+        $this->serverAddress = $server;
+    }
+
+    /**
+     * Sets the HTTP client object to use for connecting the JSON-RPC server.
+     *
+     * @param  HttpClient $httpClient New HTTP client to use.
+     * @return Client Self instance.
+     */
+    public function setHttpClient(HttpClient $httpClient)
+    {
+        $this->httpClient = $httpClient;
+        return $this;
+    }
+
+    /**
+     * Gets the HTTP client object.
+     *
+     * @return HttpClient HTTP client.
+     */
+    public function getHttpClient()
+    {
+        return $this->httpClient;
+    }
+
+    /**
+     * The request of the last method call.
+     *
+     * @return Request Request instance.
+     */
+    public function getLastRequest()
+    {
+        return $this->lastRequest;
+    }
+
+    /**
+     * The response received from the last method call.
+     *
+     * @return Response Response instance.
+     */
+    public function getLastResponse()
+    {
+        return $this->lastResponse;
+    }
+
+    /**
+     * Perform an JSOC-RPC request and return a response.
+     *
+     * @param  Request $request Request.
+     * @return Response Response.
+     * @throws Exception\HttpException When HTTP communication fails.
+     */
+    public function doRequest($request)
+    {
+        $this->lastRequest = $request;
+
+        $httpRequest = $this->httpClient->getRequest();
+        if ($httpRequest->getUriString() === null) {
+            $this->httpClient->setUri($this->serverAddress);
+        }
+
+        $headers = $httpRequest->getHeaders();
+        $headers->addHeaders(array(
+            'Content-Type' => 'application/json',
+            'Accept'       => 'application/json',
+        ));
+
+        if (!$headers->get('User-Agent')) {
+            $headers->addHeaderLine('User-Agent', 'Zend_Json_Server_Client');
+        }
+
+        $this->httpClient->setRawBody($request->__toString());
+        $this->httpClient->setMethod('POST');
+        $httpResponse = $this->httpClient->send();
+
+        if (!$httpResponse->isSuccess()) {
+            throw new Exception\HttpException(
+                $httpResponse->getReasonPhrase(),
+                $httpResponse->getStatusCode()
+            );
+        }
+
+        $response = new Response();
+
+        $this->lastResponse = $response;
+
+        // import all response data form JSON HTTP response
+        $response->loadJson($httpResponse->getBody());
+
+        return $response;
+    }
+
+    /**
+     * Send an JSON-RPC request to the service (for a specific method).
+     *
+     * @param  string $method Name of the method we want to call.
+     * @param  array $params Array of parameters for the method.
+     * @return mixed Method call results.
+     * @throws Exception\ErrorException When remote call fails.
+     */
+    public function call($method, $params = array())
+    {
+        $request = $this->createRequest($method, $params);
+
+        $response = $this->doRequest($request);
+
+        if ($response->isError()) {
+            $error = $response->getError();
+            throw new Exception\ErrorException(
+                $error->getMessage(),
+                $error->getCode()
+            );
+        }
+
+        return $response->getResult();
+    }
+
+    /**
+     * Create request object.
+     *
+     * @param  string $method Method to call.
+     * @param  array $params List of arguments.
+     * @return Request Created request.
+     */
+    protected function createRequest($method, array $params)
+    {
+        $request = new Request();
+        $request->setMethod($method)
+            ->setParams($params)
+            ->setId(++$this->id);
+        return $request;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Error.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Error.php
new file mode 100644
index 0000000..c2d6227
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Error.php
@@ -0,0 +1,179 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server;
+
+class Error
+{
+    const ERROR_PARSE           = -32768;
+    const ERROR_INVALID_REQUEST = -32600;
+    const ERROR_INVALID_METHOD  = -32601;
+    const ERROR_INVALID_PARAMS  = -32602;
+    const ERROR_INTERNAL        = -32603;
+    const ERROR_OTHER           = -32000;
+
+    /**
+     * Allowed error codes
+     * @var array
+     */
+    protected $allowedCodes = array(
+        self::ERROR_PARSE,
+        self::ERROR_INVALID_REQUEST,
+        self::ERROR_INVALID_METHOD,
+        self::ERROR_INVALID_PARAMS,
+        self::ERROR_INTERNAL,
+        self::ERROR_OTHER,
+    );
+
+    /**
+     * Current code
+     * @var int
+     */
+    protected $code = -32000;
+
+    /**
+     * Error data
+     * @var mixed
+     */
+    protected $data;
+
+    /**
+     * Error message
+     * @var string
+     */
+    protected $message;
+
+    /**
+     * Constructor
+     *
+     * @param  string $message
+     * @param  int $code
+     * @param  mixed $data
+     */
+    public function __construct($message = null, $code = -32000, $data = null)
+    {
+        $this->setMessage($message)
+             ->setCode($code)
+             ->setData($data);
+    }
+
+    /**
+     * Set error code
+     *
+     * @param  int $code
+     * @return \Zend\Json\Server\Error
+     */
+    public function setCode($code)
+    {
+        if (!is_scalar($code)) {
+            return $this;
+        }
+
+        $code = (int) $code;
+        if (in_array($code, $this->allowedCodes)) {
+            $this->code = $code;
+        } elseif (in_array($code, range(-32099, -32000))) {
+            $this->code = $code;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get error code
+     *
+     * @return int|null
+     */
+    public function getCode()
+    {
+        return $this->code;
+    }
+
+    /**
+     * Set error message
+     *
+     * @param  string $message
+     * @return \Zend\Json\Server\Error
+     */
+    public function setMessage($message)
+    {
+        if (!is_scalar($message)) {
+            return $this;
+        }
+
+        $this->message = (string) $message;
+        return $this;
+    }
+
+    /**
+     * Get error message
+     *
+     * @return string
+     */
+    public function getMessage()
+    {
+        return $this->message;
+    }
+
+    /**
+     * Set error data
+     *
+     * @param  mixed $data
+     * @return \Zend\Json\Server\Error
+     */
+    public function setData($data)
+    {
+        $this->data = $data;
+        return $this;
+    }
+
+    /**
+     * Get error data
+     *
+     * @return mixed
+     */
+    public function getData()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Cast error to array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return array(
+            'code'    => $this->getCode(),
+            'message' => $this->getMessage(),
+            'data'    => $this->getData(),
+        );
+    }
+
+    /**
+     * Cast error to JSON
+     *
+     * @return string
+     */
+    public function toJson()
+    {
+        return \Zend\Json\Json::encode($this->toArray());
+    }
+
+    /**
+     * Cast to string (JSON)
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toJson();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/ErrorException.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/ErrorException.php
new file mode 100644
index 0000000..98c5524
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/ErrorException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server\Exception;
+
+use Zend\Json\Exception;
+
+/**
+ * Thrown by Zend\Json\Server\Client when an JSON-RPC fault response is returned.
+ */
+class ErrorException extends Exception\BadMethodCallException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..cf6a122
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server\Exception;
+
+use Zend\Json\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/HttpException.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/HttpException.php
new file mode 100644
index 0000000..2e301ba
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/HttpException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server\Exception;
+
+/**
+ * Thrown by Zend\Json\Server\Client when an HTTP error occurs during an
+ * JSON-RPC method call.
+ */
+class HttpException extends RuntimeException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..6a2289f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server\Exception;
+
+use Zend\Json\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/RuntimeException.php
new file mode 100644
index 0000000..f11f92b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server\Exception;
+
+use Zend\Json\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Request.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Request.php
new file mode 100644
index 0000000..2968286
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Request.php
@@ -0,0 +1,274 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server;
+
+use Zend\Json;
+
+/**
+ * @todo       Revised method regex to allow NS; however, should SMD be revised to strip PHP NS instead when attaching functions?
+ */
+class Request
+{
+    /**
+     * Request ID
+     * @var mixed
+     */
+    protected $id;
+
+    /**
+     * Flag
+     * @var bool
+     */
+    protected $isMethodError = false;
+
+    /**
+     * Requested method
+     * @var string
+     */
+    protected $method;
+
+    /**
+     * Regex for method
+     * @var string
+     */
+    protected $methodRegex = '/^[a-z][a-z0-9\\\\_.]*$/i';
+
+    /**
+     * Request parameters
+     * @var array
+     */
+    protected $params = array();
+
+    /**
+     * JSON-RPC version of request
+     * @var string
+     */
+    protected $version = '1.0';
+
+    /**
+     * Set request state
+     *
+     * @param  array $options
+     * @return \Zend\Json\Server\Request
+     */
+    public function setOptions(array $options)
+    {
+        $methods = get_class_methods($this);
+        foreach ($options as $key => $value) {
+            $method = 'set' . ucfirst($key);
+            if (in_array($method, $methods)) {
+                $this->$method($value);
+            } elseif ($key == 'jsonrpc') {
+                $this->setVersion($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Add a parameter to the request
+     *
+     * @param  mixed $value
+     * @param  string $key
+     * @return \Zend\Json\Server\Request
+     */
+    public function addParam($value, $key = null)
+    {
+        if ((null === $key) || !is_string($key)) {
+            $index = count($this->params);
+            $this->params[$index] = $value;
+        } else {
+            $this->params[$key] = $value;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add many params
+     *
+     * @param  array $params
+     * @return \Zend\Json\Server\Request
+     */
+    public function addParams(array $params)
+    {
+        foreach ($params as $key => $value) {
+            $this->addParam($value, $key);
+        }
+        return $this;
+    }
+
+    /**
+     * Overwrite params
+     *
+     * @param  array $params
+     * @return \Zend\Json\Server\Request
+     */
+    public function setParams(array $params)
+    {
+        $this->params = array();
+        return $this->addParams($params);
+    }
+
+    /**
+     * Retrieve param by index or key
+     *
+     * @param  int|string $index
+     * @return mixed|null Null when not found
+     */
+    public function getParam($index)
+    {
+        if (array_key_exists($index, $this->params)) {
+            return $this->params[$index];
+        }
+
+        return null;
+    }
+
+    /**
+     * Retrieve parameters
+     *
+     * @return array
+     */
+    public function getParams()
+    {
+        return $this->params;
+    }
+
+    /**
+     * Set request method
+     *
+     * @param  string $name
+     * @return \Zend\Json\Server\Request
+     */
+    public function setMethod($name)
+    {
+        if (!preg_match($this->methodRegex, $name)) {
+            $this->isMethodError = true;
+        } else {
+            $this->method = $name;
+        }
+        return $this;
+    }
+
+    /**
+     * Get request method name
+     *
+     * @return string
+     */
+    public function getMethod()
+    {
+        return $this->method;
+    }
+
+    /**
+     * Was a bad method provided?
+     *
+     * @return bool
+     */
+    public function isMethodError()
+    {
+        return $this->isMethodError;
+    }
+
+    /**
+     * Set request identifier
+     *
+     * @param  mixed $name
+     * @return \Zend\Json\Server\Request
+     */
+    public function setId($name)
+    {
+        $this->id = (string) $name;
+        return $this;
+    }
+
+    /**
+     * Retrieve request identifier
+     *
+     * @return mixed
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * Set JSON-RPC version
+     *
+     * @param  string $version
+     * @return \Zend\Json\Server\Request
+     */
+    public function setVersion($version)
+    {
+        if ('2.0' == $version) {
+            $this->version = '2.0';
+        } else {
+            $this->version = '1.0';
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve JSON-RPC version
+     *
+     * @return string
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * Set request state based on JSON
+     *
+     * @param  string $json
+     * @return void
+     */
+    public function loadJson($json)
+    {
+        $options = Json\Json::decode($json, Json\Json::TYPE_ARRAY);
+        $this->setOptions($options);
+    }
+
+    /**
+     * Cast request to JSON
+     *
+     * @return string
+     */
+    public function toJson()
+    {
+        $jsonArray = array(
+            'method' => $this->getMethod()
+        );
+        if (null !== ($id = $this->getId())) {
+            $jsonArray['id'] = $id;
+        }
+        $params = $this->getParams();
+        if (!empty($params)) {
+            $jsonArray['params'] = $params;
+        }
+        if ('2.0' == $this->getVersion()) {
+            $jsonArray['jsonrpc'] = '2.0';
+        }
+
+        return Json\Json::encode($jsonArray);
+    }
+
+    /**
+     * Cast request to string (JSON)
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toJson();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Request/Http.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Request/Http.php
new file mode 100644
index 0000000..d90fcd6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Request/Http.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server\Request;
+
+use Zend\Json\Server\Request as JsonRequest;
+
+class Http extends JsonRequest
+{
+    /**
+     * Raw JSON pulled from POST body
+     * @var string
+     */
+    protected $rawJson;
+
+    /**
+     * Constructor
+     *
+     * Pull JSON request from raw POST body and use to populate request.
+     *
+     */
+    public function __construct()
+    {
+        $json = file_get_contents('php://input');
+        $this->rawJson = $json;
+        if (!empty($json)) {
+            $this->loadJson($json);
+        }
+    }
+
+    /**
+     * Get JSON from raw POST body
+     *
+     * @return string
+     */
+    public function getRawJson()
+    {
+        return $this->rawJson;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Response.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Response.php
new file mode 100644
index 0000000..e2000a8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Response.php
@@ -0,0 +1,273 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server;
+
+use Zend\Json\Json;
+
+class Response
+{
+    /**
+     * Response error
+     * @var null|Error
+     */
+    protected $error;
+
+    /**
+     * Request ID
+     * @var mixed
+     */
+    protected $id;
+
+    /**
+     * Result
+     * @var mixed
+     */
+    protected $result;
+
+    /**
+     * Service map
+     * @var Smd
+     */
+    protected $serviceMap;
+
+    /**
+     * JSON-RPC version
+     * @var string
+     */
+    protected $version;
+
+    /**
+     * @var $args
+     */
+    protected $args;
+
+    /**
+     * Set response state
+     *
+     * @param  array $options
+     * @return Response
+     */
+    public function setOptions(array $options)
+    {
+        // re-produce error state
+        if (isset($options['error']) && is_array($options['error'])) {
+            $error = $options['error'];
+            $options['error'] = new Error($error['message'], $error['code'], $error['data']);
+        }
+
+        $methods = get_class_methods($this);
+        foreach ($options as $key => $value) {
+            $method = 'set' . ucfirst($key);
+            if (in_array($method, $methods)) {
+                $this->$method($value);
+            } elseif ($key == 'jsonrpc') {
+                $this->setVersion($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set response state based on JSON
+     *
+     * @param  string $json
+     * @return void
+     */
+    public function loadJson($json)
+    {
+        $options = Json::decode($json, Json::TYPE_ARRAY);
+        $this->setOptions($options);
+    }
+
+    /**
+     * Set result
+     *
+     * @param  mixed $value
+     * @return Response
+     */
+    public function setResult($value)
+    {
+        $this->result = $value;
+        return $this;
+    }
+
+    /**
+     * Get result
+     *
+     * @return mixed
+     */
+    public function getResult()
+    {
+        return $this->result;
+    }
+
+    // RPC error, if response results in fault
+    /**
+     * Set result error
+     *
+     * @param  mixed $error
+     * @return Response
+     */
+    public function setError(Error $error = null)
+    {
+        $this->error = $error;
+        return $this;
+    }
+
+    /**
+     * Get response error
+     *
+     * @return null|Error
+     */
+    public function getError()
+    {
+        return $this->error;
+    }
+
+    /**
+     * Is the response an error?
+     *
+     * @return bool
+     */
+    public function isError()
+    {
+        return $this->getError() instanceof Error;
+    }
+
+    /**
+     * Set request ID
+     *
+     * @param  mixed $name
+     * @return Response
+     */
+    public function setId($name)
+    {
+        $this->id = $name;
+        return $this;
+    }
+
+    /**
+     * Get request ID
+     *
+     * @return mixed
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * Set JSON-RPC version
+     *
+     * @param  string $version
+     * @return Response
+     */
+    public function setVersion($version)
+    {
+        $version = (string) $version;
+        if ('2.0' == $version) {
+            $this->version = '2.0';
+        } else {
+            $this->version = null;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Retrieve JSON-RPC version
+     *
+     * @return string
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+
+    /**
+     * Cast to JSON
+     *
+     * @return string
+     */
+    public function toJson()
+    {
+        if ($this->isError()) {
+            $response = array(
+                'error'  => $this->getError()->toArray(),
+                'id'     => $this->getId(),
+            );
+        } else {
+            $response = array(
+                'result' => $this->getResult(),
+                'id'     => $this->getId(),
+            );
+        }
+
+        if (null !== ($version = $this->getVersion())) {
+            $response['jsonrpc'] = $version;
+        }
+
+        return \Zend\Json\Json::encode($response);
+    }
+
+    /**
+     * Retrieve args
+     *
+     * @return mixed
+     */
+    public function getArgs()
+    {
+        return $this->args;
+    }
+
+    /**
+     * Set args
+     *
+     * @param mixed $args
+     * @return self
+     */
+    public function setArgs($args)
+    {
+        $this->args = $args;
+        return $this;
+    }
+
+    /**
+     * Set service map object
+     *
+     * @param  Smd $serviceMap
+     * @return Response
+     */
+    public function setServiceMap($serviceMap)
+    {
+        $this->serviceMap = $serviceMap;
+        return $this;
+    }
+
+    /**
+     * Retrieve service map
+     *
+     * @return Smd|null
+     */
+    public function getServiceMap()
+    {
+        return $this->serviceMap;
+    }
+
+    /**
+     * Cast to string (JSON)
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toJson();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Response/Http.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Response/Http.php
new file mode 100644
index 0000000..ce672d5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Response/Http.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server\Response;
+
+use Zend\Json\Server\Response as JsonResponse;
+
+class Http extends JsonResponse
+{
+    /**
+     * Emit JSON
+     *
+     * Send appropriate HTTP headers. If no Id, then return an empty string.
+     *
+     * @return string
+     */
+    public function toJson()
+    {
+        $this->sendHeaders();
+        if (!$this->isError() && null === $this->getId()) {
+            return '';
+        }
+
+        return parent::toJson();
+    }
+
+    /**
+     * Send headers
+     *
+     * If headers are already sent, do nothing. If null ID, send HTTP 204
+     * header. Otherwise, send content type header based on content type of
+     * service map.
+     *
+     * @return void
+     */
+    public function sendHeaders()
+    {
+        if (headers_sent()) {
+            return;
+        }
+
+        if (!$this->isError() && (null === $this->getId())) {
+            header('HTTP/1.1 204 No Content');
+            return;
+        }
+
+        if (null === ($smd = $this->getServiceMap())) {
+            return;
+        }
+
+        $contentType = $smd->getContentType();
+        if (!empty($contentType)) {
+            header('Content-Type: ' . $contentType);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Server.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Server.php
new file mode 100644
index 0000000..6597dcc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Server.php
@@ -0,0 +1,543 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server;
+
+use ReflectionFunction;
+use ReflectionMethod;
+use Zend\Server\AbstractServer;
+use Zend\Server\Definition;
+use Zend\Server\Method;
+use Zend\Server\Reflection;
+
+class Server extends AbstractServer
+{
+    /**#@+
+     * Version Constants
+     */
+    const VERSION_1 = '1.0';
+    const VERSION_2 = '2.0';
+    /**#@-*/
+
+    /**
+     * Flag: whether or not to auto-emit the response
+     * @var bool
+     */
+    protected $returnResponse = false;
+
+    /**
+     * Inherited from Zend\Server\AbstractServer
+     *
+     * @var bool Flag; allow overwriting existing methods when creating server definition
+     */
+    protected $overwriteExistingMethods = true;
+
+    /**
+     * Request object
+     * @var Request
+     */
+    protected $request;
+
+    /**
+     * Response object
+     * @var Response
+     */
+    protected $response;
+
+    /**
+     * SMD object
+     * @var Smd
+     */
+    protected $serviceMap;
+
+    /**
+     * SMD class accessors
+     * @var array
+     */
+    protected $smdMethods;
+
+    /**
+     * Attach a function or callback to the server
+     *
+     * @param  string|array|callable $function   Valid PHP callback
+     * @param  string                $namespace  Ignored
+     * @throws Exception\InvalidArgumentException if function invalid or not callable
+     * @return Server
+     */
+    public function addFunction($function, $namespace = '')
+    {
+        if (!is_string($function) && (!is_array($function) || (2 > count($function)))) {
+            throw new Exception\InvalidArgumentException('Unable to attach function; invalid');
+        }
+
+        if (!is_callable($function)) {
+            throw new Exception\InvalidArgumentException('Unable to attach function; does not exist');
+        }
+
+        $argv = null;
+        if (2 < func_num_args()) {
+            $argv = func_get_args();
+            $argv = array_slice($argv, 2);
+        }
+
+        if (is_string($function)) {
+            $method = Reflection::reflectFunction($function, $argv, $namespace);
+        } else {
+            $class  = array_shift($function);
+            $action = array_shift($function);
+            $reflection = Reflection::reflectClass($class, $argv, $namespace);
+            $methods = $reflection->getMethods();
+            $found   = false;
+            foreach ($methods as $method) {
+                if ($action == $method->getName()) {
+                    $found = true;
+                    break;
+                }
+            }
+            if (!$found) {
+                $this->fault('Method not found', Error::ERROR_INVALID_METHOD);
+                return $this;
+            }
+        }
+
+        $definition = $this->_buildSignature($method);
+        $this->_addMethodServiceMap($definition);
+
+        return $this;
+    }
+
+    /**
+     * Register a class with the server
+     *
+     * @param  string $class
+     * @param  string $namespace Ignored
+     * @param  mixed $argv Ignored
+     * @return Server
+     */
+    public function setClass($class, $namespace = '', $argv = null)
+    {
+        if (2 < func_num_args()) {
+            $argv = func_get_args();
+            $argv = array_slice($argv, 2);
+        }
+
+        $reflection = Reflection::reflectClass($class, $argv, $namespace);
+
+        foreach ($reflection->getMethods() as $method) {
+            $definition = $this->_buildSignature($method, $class);
+            $this->_addMethodServiceMap($definition);
+        }
+        return $this;
+    }
+
+    /**
+     * Indicate fault response
+     *
+     * @param  string $fault
+     * @param  int $code
+     * @param  mixed $data
+     * @return Error
+     */
+    public function fault($fault = null, $code = 404, $data = null)
+    {
+        $error = new Error($fault, $code, $data);
+        $this->getResponse()->setError($error);
+        return $error;
+    }
+
+    /**
+     * Handle request
+     *
+     * @param  Request $request
+     * @return null|Response
+     * @throws Exception\InvalidArgumentException
+     */
+    public function handle($request = false)
+    {
+        if ((false !== $request) && (!$request instanceof Request)) {
+            throw new Exception\InvalidArgumentException('Invalid request type provided; cannot handle');
+        } elseif ($request) {
+            $this->setRequest($request);
+        }
+
+        // Handle request
+        $this->_handle();
+
+        // Get response
+        $response = $this->_getReadyResponse();
+
+        // Emit response?
+        if (!$this->returnResponse) {
+            echo $response;
+            return;
+        }
+
+        // or return it?
+        return $response;
+    }
+
+    /**
+     * Load function definitions
+     *
+     * @param  array|Definition $definition
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function loadFunctions($definition)
+    {
+        if (!is_array($definition) && (!$definition instanceof Definition)) {
+            throw new Exception\InvalidArgumentException('Invalid definition provided to loadFunctions()');
+        }
+
+        foreach ($definition as $key => $method) {
+            $this->table->addMethod($method, $key);
+            $this->_addMethodServiceMap($method);
+        }
+    }
+
+    public function setPersistence($mode)
+    {
+    }
+
+    /**
+     * Set request object
+     *
+     * @param  Request $request
+     * @return Server
+     */
+    public function setRequest(Request $request)
+    {
+        $this->request = $request;
+        return $this;
+    }
+
+    /**
+     * Get JSON-RPC request object
+     *
+     * @return Request
+     */
+    public function getRequest()
+    {
+        if (null === ($request = $this->request)) {
+            $this->setRequest(new Request\Http());
+        }
+        return $this->request;
+    }
+
+    /**
+     * Set response object
+     *
+     * @param  Response $response
+     * @return Server
+     */
+    public function setResponse(Response $response)
+    {
+        $this->response = $response;
+        return $this;
+    }
+
+    /**
+     * Get response object
+     *
+     * @return Response
+     */
+    public function getResponse()
+    {
+        if (null === ($response = $this->response)) {
+            $this->setResponse(new Response\Http());
+        }
+        return $this->response;
+    }
+
+    /**
+     * Set return response flag
+     *
+     * If true, {@link handle()} will return the response instead of
+     * automatically sending it back to the requesting client.
+     *
+     * The response is always available via {@link getResponse()}.
+     *
+     * @param  bool $flag
+     * @return Server
+     */
+    public function setReturnResponse($flag = true)
+    {
+        $this->returnResponse = ($flag) ? true : false;
+        return $this;
+    }
+
+    /**
+     * Retrieve return response flag
+     *
+     * @return bool
+     */
+    public function getReturnResponse()
+    {
+        return $this->returnResponse;
+    }
+
+    // overloading for SMD metadata
+    /**
+     * Overload to accessors of SMD object
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     */
+    public function __call($method, $args)
+    {
+        if (preg_match('/^(set|get)/', $method, $matches)) {
+            if (in_array($method, $this->_getSmdMethods())) {
+                if ('set' == $matches[1]) {
+                    $value = array_shift($args);
+                    $this->getServiceMap()->$method($value);
+                    return $this;
+                } else {
+                    return $this->getServiceMap()->$method();
+                }
+            }
+        }
+        return null;
+    }
+
+    /**
+     * Retrieve SMD object
+     *
+     * @return Smd
+     */
+    public function getServiceMap()
+    {
+        if (null === $this->serviceMap) {
+            $this->serviceMap = new Smd();
+        }
+        return $this->serviceMap;
+    }
+
+    /**
+     * Add service method to service map
+     *
+     * @param  Method\Definition $method
+     * @return void
+     */
+    protected function _addMethodServiceMap(Method\Definition $method)
+    {
+        $serviceInfo = array(
+            'name'   => $method->getName(),
+            'return' => $this->_getReturnType($method),
+        );
+        $params = $this->_getParams($method);
+        $serviceInfo['params'] = $params;
+        $serviceMap = $this->getServiceMap();
+        if (false !== $serviceMap->getService($serviceInfo['name'])) {
+            $serviceMap->removeService($serviceInfo['name']);
+        }
+        $serviceMap->addService($serviceInfo);
+    }
+
+    /**
+     * Translate PHP type to JSON type
+     *
+     * @param  string $type
+     * @return string
+     */
+    protected function _fixType($type)
+    {
+        return $type;
+    }
+
+    /**
+     * Get default params from signature
+     *
+     * @param  array $args
+     * @param  array $params
+     * @return array
+     */
+    protected function _getDefaultParams(array $args, array $params)
+    {
+        $defaultParams = array_slice($params, count($args));
+        foreach ($defaultParams as $param) {
+            $value = null;
+            if (array_key_exists('default', $param)) {
+                $value = $param['default'];
+            }
+            $args[$param['name']] = $value;
+        }
+        return $args;
+    }
+
+    /**
+     * Get method param type
+     *
+     * @param  Method\Definition $method
+     * @return string|array
+     */
+    protected function _getParams(Method\Definition $method)
+    {
+        $params = array();
+        foreach ($method->getPrototypes() as $prototype) {
+            foreach ($prototype->getParameterObjects() as $key => $parameter) {
+                if (!isset($params[$key])) {
+                    $params[$key] = array(
+                        'type'     => $parameter->getType(),
+                        'name'     => $parameter->getName(),
+                        'optional' => $parameter->isOptional(),
+                    );
+                    if (null !== ($default = $parameter->getDefaultValue())) {
+                        $params[$key]['default'] = $default;
+                    }
+                    $description = $parameter->getDescription();
+                    if (!empty($description)) {
+                        $params[$key]['description'] = $description;
+                    }
+                    continue;
+                }
+                $newType = $parameter->getType();
+                if (!is_array($params[$key]['type'])) {
+                    if ($params[$key]['type'] == $newType) {
+                        continue;
+                    }
+                    $params[$key]['type'] = (array) $params[$key]['type'];
+                } elseif (in_array($newType, $params[$key]['type'])) {
+                    continue;
+                }
+                array_push($params[$key]['type'], $parameter->getType());
+            }
+        }
+        return $params;
+    }
+
+    /**
+     * Set response state
+     *
+     * @return Response
+     */
+    protected function _getReadyResponse()
+    {
+        $request  = $this->getRequest();
+        $response = $this->getResponse();
+
+        $response->setServiceMap($this->getServiceMap());
+        if (null !== ($id = $request->getId())) {
+            $response->setId($id);
+        }
+        if (null !== ($version = $request->getVersion())) {
+            $response->setVersion($version);
+        }
+
+        return $response;
+    }
+
+    /**
+     * Get method return type
+     *
+     * @param  Method\Definition $method
+     * @return string|array
+     */
+    protected function _getReturnType(Method\Definition $method)
+    {
+        $return = array();
+        foreach ($method->getPrototypes() as $prototype) {
+            $return[] = $prototype->getReturnType();
+        }
+        if (1 == count($return)) {
+            return $return[0];
+        }
+        return $return;
+    }
+
+    /**
+     * Retrieve list of allowed SMD methods for proxying
+     *
+     * @return array
+     */
+    protected function _getSmdMethods()
+    {
+        if (null === $this->smdMethods) {
+            $this->smdMethods = array();
+            $methods = get_class_methods('Zend\\Json\\Server\\Smd');
+            foreach ($methods as $method) {
+                if (!preg_match('/^(set|get)/', $method)) {
+                    continue;
+                }
+                if (strstr($method, 'Service')) {
+                    continue;
+                }
+                $this->smdMethods[] = $method;
+            }
+        }
+        return $this->smdMethods;
+    }
+
+    /**
+     * Internal method for handling request
+     *
+     * @return void
+     */
+    protected function _handle()
+    {
+        $request = $this->getRequest();
+
+        if (!$request->isMethodError() && (null === $request->getMethod())) {
+            return $this->fault('Invalid Request', Error::ERROR_INVALID_REQUEST);
+        }
+
+        if ($request->isMethodError()) {
+            return $this->fault('Invalid Request', Error::ERROR_INVALID_REQUEST);
+        }
+
+        $method = $request->getMethod();
+        if (!$this->table->hasMethod($method)) {
+            return $this->fault('Method not found', Error::ERROR_INVALID_METHOD);
+        }
+
+        $params        = $request->getParams();
+        $invokable     = $this->table->getMethod($method);
+        $serviceMap    = $this->getServiceMap();
+        $service       = $serviceMap->getService($method);
+        $serviceParams = $service->getParams();
+
+        if (count($params) < count($serviceParams)) {
+            $params = $this->_getDefaultParams($params, $serviceParams);
+        }
+
+        //Make sure named parameters are passed in correct order
+        if (is_string(key($params))) {
+            $callback = $invokable->getCallback();
+            if ('function' == $callback->getType()) {
+                $reflection = new ReflectionFunction($callback->getFunction());
+            } else {
+
+                $reflection = new ReflectionMethod(
+                    $callback->getClass(),
+                    $callback->getMethod()
+                );
+            }
+
+            $orderedParams = array();
+            foreach ($reflection->getParameters() as $refParam) {
+                if (array_key_exists($refParam->getName(), $params)) {
+                    $orderedParams[$refParam->getName()] = $params[$refParam->getName()];
+                } elseif ($refParam->isOptional()) {
+                    $orderedParams[$refParam->getName()] = null;
+                } else {
+                    return $this->fault('Invalid params', Error::ERROR_INVALID_PARAMS);
+                }
+            }
+            $params = $orderedParams;
+        }
+
+        try {
+            $result = $this->_dispatch($invokable, $params);
+        } catch (\Exception $e) {
+            return $this->fault($e->getMessage(), $e->getCode(), $e);
+        }
+
+        $this->getResponse()->setResult($result);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Smd.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Smd.php
new file mode 100644
index 0000000..6857f4b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Smd.php
@@ -0,0 +1,460 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server;
+
+use Zend\Json\Server\Exception\InvalidArgumentException;
+use Zend\Json\Server\Exception\RuntimeException;
+
+class Smd
+{
+    const ENV_JSONRPC_1 = 'JSON-RPC-1.0';
+    const ENV_JSONRPC_2 = 'JSON-RPC-2.0';
+    const SMD_VERSION   = '2.0';
+
+    /**
+     * Content type
+     * @var string
+     */
+    protected $contentType = 'application/json';
+
+    /**
+     * Content type regex
+     * @var string
+     */
+    protected $contentTypeRegex = '#[a-z]+/[a-z][a-z-]+#i';
+
+    /**
+     * Service description
+     * @var string
+     */
+    protected $description;
+
+    /**
+     * Generate Dojo-compatible SMD
+     * @var bool
+     */
+    protected $dojoCompatible = false;
+
+    /**
+     * Current envelope
+     * @var string
+     */
+    protected $envelope = self::ENV_JSONRPC_1;
+
+    /**
+     * Allowed envelope types
+     * @var array
+     */
+    protected $envelopeTypes = array(
+        self::ENV_JSONRPC_1,
+        self::ENV_JSONRPC_2,
+    );
+
+    /**
+     * Service id
+     * @var string
+     */
+    protected $id;
+
+    /**
+     * Services offered
+     * @var array
+     */
+    protected $services = array();
+
+    /**
+     * Service target
+     * @var string
+     */
+    protected $target;
+
+    /**
+     * Global transport
+     * @var string
+     */
+    protected $transport = 'POST';
+
+    /**
+     * Allowed transport types
+     * @var array
+     */
+    protected $transportTypes = array('POST');
+
+    /**
+     * Set object state via options
+     *
+     * @param  array $options
+     * @return Smd
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            $method = 'set' . ucfirst($key);
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set transport
+     *
+     * @param  string $transport
+     * @throws Exception\InvalidArgumentException
+     * @return \Zend\Json\Server\Smd
+     */
+    public function setTransport($transport)
+    {
+        if (!in_array($transport, $this->transportTypes)) {
+            throw new InvalidArgumentException("Invalid transport '{$transport}' specified");
+        }
+        $this->transport = $transport;
+        return $this;
+    }
+
+    /**
+     * Get transport
+     *
+     * @return string
+     */
+    public function getTransport()
+    {
+        return $this->transport;
+    }
+
+    /**
+     * Set envelope
+     *
+     * @param  string $envelopeType
+     * @throws Exception\InvalidArgumentException
+     * @return Smd
+     */
+    public function setEnvelope($envelopeType)
+    {
+        if (!in_array($envelopeType, $this->envelopeTypes)) {
+            throw new InvalidArgumentException("Invalid envelope type '{$envelopeType}'");
+        }
+        $this->envelope = $envelopeType;
+        return $this;
+    }
+
+    /**
+     * Retrieve envelope
+     *
+     * @return string
+     */
+    public function getEnvelope()
+    {
+        return $this->envelope;
+    }
+
+    // Content-Type of response; default to application/json
+    /**
+     * Set content type
+     *
+     * @param  string $type
+     * @throws Exception\InvalidArgumentException
+     * @return \Zend\Json\Server\Smd
+     */
+    public function setContentType($type)
+    {
+        if (!preg_match($this->contentTypeRegex, $type)) {
+            throw new InvalidArgumentException("Invalid content type '{$type}' specified");
+        }
+        $this->contentType = $type;
+        return $this;
+    }
+
+    /**
+     * Retrieve content type
+     *
+     * @return string
+     */
+    public function getContentType()
+    {
+        return $this->contentType;
+    }
+
+    /**
+     * Set service target
+     *
+     * @param  string $target
+     * @return Smd
+     */
+    public function setTarget($target)
+    {
+        $this->target = (string) $target;
+        return $this;
+    }
+
+    /**
+     * Retrieve service target
+     *
+     * @return string
+     */
+    public function getTarget()
+    {
+        return $this->target;
+    }
+
+    /**
+     * Set service ID
+     *
+     * @param  string $id
+     * @return Smd
+     */
+    public function setId($id)
+    {
+        $this->id = (string) $id;
+        return $this->id;
+    }
+
+    /**
+     * Get service id
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * Set service description
+     *
+     * @param  string $description
+     * @return Smd
+     */
+    public function setDescription($description)
+    {
+        $this->description = (string) $description;
+        return $this->description;
+    }
+
+    /**
+     * Get service description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Indicate whether or not to generate Dojo-compatible SMD
+     *
+     * @param  bool $flag
+     * @return Smd
+     */
+    public function setDojoCompatible($flag)
+    {
+        $this->dojoCompatible = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Is this a Dojo compatible SMD?
+     *
+     * @return bool
+     */
+    public function isDojoCompatible()
+    {
+        return $this->dojoCompatible;
+    }
+
+    /**
+     * Add Service
+     *
+     * @param Smd\Service|array $service
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     * @return Smd
+     */
+    public function addService($service)
+    {
+        if ($service instanceof Smd\Service) {
+            $name = $service->getName();
+        } elseif (is_array($service)) {
+            $service = new Smd\Service($service);
+            $name = $service->getName();
+        } else {
+            throw new InvalidArgumentException('Invalid service passed to addService()');
+        }
+
+        if (array_key_exists($name, $this->services)) {
+            throw new RuntimeException('Attempt to register a service already registered detected');
+        }
+        $this->services[$name] = $service;
+        return $this;
+    }
+
+    /**
+     * Add many services
+     *
+     * @param  array $services
+     * @return Smd
+     */
+    public function addServices(array $services)
+    {
+        foreach ($services as $service) {
+            $this->addService($service);
+        }
+        return $this;
+    }
+
+    /**
+     * Overwrite existing services with new ones
+     *
+     * @param  array $services
+     * @return Smd
+     */
+    public function setServices(array $services)
+    {
+        $this->services = array();
+        return $this->addServices($services);
+    }
+
+    /**
+     * Get service object
+     *
+     * @param  string $name
+     * @return bool|Smd\Service
+     */
+    public function getService($name)
+    {
+        if (array_key_exists($name, $this->services)) {
+            return $this->services[$name];
+        }
+        return false;
+    }
+
+    /**
+     * Return services
+     *
+     * @return array
+     */
+    public function getServices()
+    {
+        return $this->services;
+    }
+
+    /**
+     * Remove service
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function removeService($name)
+    {
+        if (array_key_exists($name, $this->services)) {
+            unset($this->services[$name]);
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Cast to array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        if ($this->isDojoCompatible()) {
+            return $this->toDojoArray();
+        }
+
+        $transport   = $this->getTransport();
+        $envelope    = $this->getEnvelope();
+        $contentType = $this->getContentType();
+        $SMDVersion  = static::SMD_VERSION;
+        $service = compact('transport', 'envelope', 'contentType', 'SMDVersion');
+
+        if (null !== ($target = $this->getTarget())) {
+            $service['target']     = $target;
+        }
+        if (null !== ($id = $this->getId())) {
+            $service['id'] = $id;
+        }
+
+        $services = $this->getServices();
+        if (!empty($services)) {
+            $service['services'] = array();
+            foreach ($services as $name => $svc) {
+                $svc->setEnvelope($envelope);
+                $service['services'][$name] = $svc->toArray();
+            }
+            $service['methods'] = $service['services'];
+        }
+
+        return $service;
+    }
+
+    /**
+     * Export to DOJO-compatible SMD array
+     *
+     * @return array
+     */
+    public function toDojoArray()
+    {
+        $SMDVersion  = '.1';
+        $serviceType = 'JSON-RPC';
+        $service = compact('SMDVersion', 'serviceType');
+
+        $target = $this->getTarget();
+
+        $services = $this->getServices();
+        if (!empty($services)) {
+            $service['methods'] = array();
+            foreach ($services as $name => $svc) {
+                $method = array(
+                    'name'       => $name,
+                    'serviceURL' => $target,
+                );
+                $params = array();
+                foreach ($svc->getParams() as $param) {
+                    $paramName = array_key_exists('name', $param) ? $param['name'] : $param['type'];
+                    $params[] = array(
+                        'name' => $paramName,
+                        'type' => $param['type'],
+                    );
+                }
+                if (!empty($params)) {
+                    $method['parameters'] = $params;
+                }
+                $service['methods'][] = $method;
+            }
+        }
+
+        return $service;
+    }
+
+    /**
+     * Cast to JSON
+     *
+     * @return string
+     */
+    public function toJson()
+    {
+        return \Zend\Json\Json::encode($this->toArray());
+    }
+
+    /**
+     * Cast to string (JSON)
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toJson();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Smd/Service.php b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Smd/Service.php
new file mode 100644
index 0000000..9cec38c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/Server/Smd/Service.php
@@ -0,0 +1,452 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Json\Server\Smd;
+
+use Zend\Json\Server;
+use Zend\Json\Server\Exception\InvalidArgumentException;
+use Zend\Json\Server\Smd;
+
+/**
+ * Create Service Mapping Description for a method
+ *
+ * @todo       Revised method regex to allow NS; however, should SMD be revised to strip PHP NS instead when attaching functions?
+ */
+class Service
+{
+    /**#@+
+     * Service metadata
+     * @var string
+     */
+    protected $envelope  = Smd::ENV_JSONRPC_1;
+    protected $name;
+    protected $return;
+    protected $target;
+    protected $transport = 'POST';
+    /**#@-*/
+
+    /**
+     * Allowed envelope types
+     * @var array
+     */
+    protected $envelopeTypes = array(
+        Smd::ENV_JSONRPC_1,
+        Smd::ENV_JSONRPC_2,
+    );
+
+    /**
+     * Regex for names
+     * @var string
+     */
+    protected $nameRegex = '/^[a-z][a-z0-9.\\\\_]+$/i';
+
+    /**
+     * Parameter option types
+     * @var array
+     */
+    protected $paramOptionTypes = array(
+        'name'        => 'is_string',
+        'optional'    => 'is_bool',
+        'default'     => null,
+        'description' => 'is_string',
+    );
+
+    /**
+     * Service params
+     * @var array
+     */
+    protected $params = array();
+
+    /**
+     * Mapping of parameter types to JSON-RPC types
+     * @var array
+     */
+    protected $paramMap = array(
+        'any'     => 'any',
+        'arr'     => 'array',
+        'array'   => 'array',
+        'assoc'   => 'object',
+        'bool'    => 'boolean',
+        'boolean' => 'boolean',
+        'dbl'     => 'float',
+        'double'  => 'float',
+        'false'   => 'boolean',
+        'float'   => 'float',
+        'hash'    => 'object',
+        'integer' => 'integer',
+        'int'     => 'integer',
+        'mixed'   => 'any',
+        'nil'     => 'null',
+        'null'    => 'null',
+        'object'  => 'object',
+        'string'  => 'string',
+        'str'     => 'string',
+        'struct'  => 'object',
+        'true'    => 'boolean',
+        'void'    => 'null',
+    );
+
+    /**
+     * Allowed transport types
+     * @var array
+     */
+    protected $transportTypes = array(
+        'POST',
+    );
+
+    /**
+     * Constructor
+     *
+     * @param  string|array $spec
+     * @throws InvalidArgumentException if no name provided
+     */
+    public function __construct($spec)
+    {
+        if (is_string($spec)) {
+            $this->setName($spec);
+        } elseif (is_array($spec)) {
+            $this->setOptions($spec);
+        }
+
+        if (null == $this->getName()) {
+            throw new InvalidArgumentException('SMD service description requires a name; none provided');
+        }
+    }
+
+    /**
+     * Set object state
+     *
+     * @param  array $options
+     * @return Service
+     */
+    public function setOptions(array $options)
+    {
+        $methods = get_class_methods($this);
+        foreach ($options as $key => $value) {
+            if ('options' == strtolower($key)) {
+                continue;
+            }
+            $method = 'set' . ucfirst($key);
+            if (in_array($method, $methods)) {
+                $this->$method($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set service name
+     *
+     * @param  string $name
+     * @return Service
+     * @throws InvalidArgumentException
+     */
+    public function setName($name)
+    {
+        $name = (string) $name;
+        if (!preg_match($this->nameRegex, $name)) {
+            throw new InvalidArgumentException("Invalid name '{$name} provided for service; must follow PHP method naming conventions");
+        }
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * Retrieve name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set Transport
+     *
+     * Currently limited to POST
+     *
+     * @param  string $transport
+     * @throws InvalidArgumentException
+     * @return Service
+     */
+    public function setTransport($transport)
+    {
+        if (!in_array($transport, $this->transportTypes)) {
+            throw new InvalidArgumentException("Invalid transport '{$transport}'; please select one of (" . implode(', ', $this->transportTypes) . ')');
+        }
+
+        $this->transport = $transport;
+        return $this;
+    }
+
+    /**
+     * Get transport
+     *
+     * @return string
+     */
+    public function getTransport()
+    {
+        return $this->transport;
+    }
+
+    /**
+     * Set service target
+     *
+     * @param  string $target
+     * @return Service
+     */
+    public function setTarget($target)
+    {
+        $this->target = (string) $target;
+        return $this;
+    }
+
+    /**
+     * Get service target
+     *
+     * @return string
+     */
+    public function getTarget()
+    {
+        return $this->target;
+    }
+
+    /**
+     * Set envelope type
+     *
+     * @param  string $envelopeType
+     * @throws InvalidArgumentException
+     * @return Service
+     */
+    public function setEnvelope($envelopeType)
+    {
+        if (!in_array($envelopeType, $this->envelopeTypes)) {
+            throw new InvalidArgumentException("Invalid envelope type '{$envelopeType}'; please specify one of (" . implode(', ', $this->envelopeTypes) . ')');
+        }
+
+        $this->envelope = $envelopeType;
+        return $this;
+    }
+
+    /**
+     * Get envelope type
+     *
+     * @return string
+     */
+    public function getEnvelope()
+    {
+        return $this->envelope;
+    }
+
+    /**
+     * Add a parameter to the service
+     *
+     * @param  string|array $type
+     * @param  array $options
+     * @param  int|null $order
+     * @throws InvalidArgumentException
+     * @return Service
+     */
+    public function addParam($type, array $options = array(), $order = null)
+    {
+        if (is_string($type)) {
+            $type = $this->_validateParamType($type);
+        } elseif (is_array($type)) {
+            foreach ($type as $key => $paramType) {
+                $type[$key] = $this->_validateParamType($paramType);
+            }
+        } else {
+            throw new InvalidArgumentException('Invalid param type provided');
+        }
+
+        $paramOptions = array(
+            'type' => $type,
+        );
+        foreach ($options as $key => $value) {
+            if (in_array($key, array_keys($this->paramOptionTypes))) {
+                if (null !== ($callback = $this->paramOptionTypes[$key])) {
+                    if (!$callback($value)) {
+                        continue;
+                    }
+                }
+                $paramOptions[$key] = $value;
+            }
+        }
+
+        $this->params[] = array(
+            'param' => $paramOptions,
+            'order' => $order,
+        );
+
+        return $this;
+    }
+
+    /**
+     * Add params
+     *
+     * Each param should be an array, and should include the key 'type'.
+     *
+     * @param  array $params
+     * @return Service
+     */
+    public function addParams(array $params)
+    {
+        ksort($params);
+        foreach ($params as $options) {
+            if (!is_array($options)) {
+                continue;
+            }
+            if (!array_key_exists('type', $options)) {
+                continue;
+            }
+            $type  = $options['type'];
+            $order = (array_key_exists('order', $options)) ? $options['order'] : null;
+            $this->addParam($type, $options, $order);
+        }
+        return $this;
+    }
+
+    /**
+     * Overwrite all parameters
+     *
+     * @param  array $params
+     * @return Service
+     */
+    public function setParams(array $params)
+    {
+        $this->params = array();
+        return $this->addParams($params);
+    }
+
+    /**
+     * Get all parameters
+     *
+     * Returns all params in specified order.
+     *
+     * @return array
+     */
+    public function getParams()
+    {
+        $params = array();
+        $index  = 0;
+        foreach ($this->params as $param) {
+            if (null === $param['order']) {
+                if (array_search($index, array_keys($params), true)) {
+                    ++$index;
+                }
+                $params[$index] = $param['param'];
+                ++$index;
+            } else {
+                $params[$param['order']] = $param['param'];
+            }
+        }
+        ksort($params);
+        return $params;
+    }
+
+    /**
+     * Set return type
+     *
+     * @param  string|array $type
+     * @throws InvalidArgumentException
+     * @return Service
+     */
+    public function setReturn($type)
+    {
+        if (is_string($type)) {
+            $type = $this->_validateParamType($type, true);
+        } elseif (is_array($type)) {
+            foreach ($type as $key => $returnType) {
+                $type[$key] = $this->_validateParamType($returnType, true);
+            }
+        } else {
+            throw new InvalidArgumentException("Invalid param type provided ('" . gettype($type) . "')");
+        }
+        $this->return = $type;
+        return $this;
+    }
+
+    /**
+     * Get return type
+     *
+     * @return string|array
+     */
+    public function getReturn()
+    {
+        return $this->return;
+    }
+
+    /**
+     * Cast service description to array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $envelope   = $this->getEnvelope();
+        $target     = $this->getTarget();
+        $transport  = $this->getTransport();
+        $parameters = $this->getParams();
+        $returns    = $this->getReturn();
+
+        if (empty($target)) {
+            return compact('envelope', 'transport', 'parameters', 'returns');
+        }
+
+        return $paramInfo = compact('envelope', 'target', 'transport', 'parameters', 'returns');
+    }
+
+    /**
+     * Return JSON encoding of service
+     *
+     * @return string
+     */
+    public function toJson()
+    {
+        $service = array($this->getName() => $this->toArray());
+        return \Zend\Json\Json::encode($service);
+    }
+
+    /**
+     * Cast to string
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toJson();
+    }
+
+    /**
+     * Validate parameter type
+     *
+     * @param string  $type
+     * @param  bool $isReturn
+     * @return string
+     * @throws InvalidArgumentException
+     */
+    protected function _validateParamType($type, $isReturn = false)
+    {
+        if (!is_string($type)) {
+            throw new InvalidArgumentException("Invalid param type provided ('{$type}')");
+        }
+
+        if (!array_key_exists($type, $this->paramMap)) {
+            $type = 'object';
+        }
+
+        $paramType = $this->paramMap[$type];
+        if (!$isReturn && ('null' == $paramType)) {
+            throw new InvalidArgumentException("Invalid param type provided ('{$type}')");
+        }
+
+        return $paramType;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Json/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Json/composer.json
new file mode 100644
index 0000000..b9996f9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Json/composer.json
@@ -0,0 +1,28 @@
+{
+    "name": "zendframework/zend-json",
+    "description": "provides convenience methods for serializing native PHP to JSON and decoding JSON to native PHP",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "json"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Json\\": ""
+        }
+    },
+    "target-dir": "Zend/Json",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-server": "Zend\\Server component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Attribute.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Attribute.php
new file mode 100644
index 0000000..56fabc6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Attribute.php
@@ -0,0 +1,372 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap;
+
+use DateTime;
+
+/**
+ * Zend\Ldap\Attribute is a collection of LDAP attribute related functions.
+ */
+class Attribute
+{
+    const PASSWORD_HASH_MD5   = 'md5';
+    const PASSWORD_HASH_SMD5  = 'smd5';
+    const PASSWORD_HASH_SHA   = 'sha';
+    const PASSWORD_HASH_SSHA  = 'ssha';
+    const PASSWORD_UNICODEPWD = 'unicodePwd';
+
+    /**
+     * Sets a LDAP attribute.
+     *
+     * @param  array                     $data
+     * @param  string                    $attribName
+     * @param  string|array|\Traversable $value
+     * @param  bool                   $append
+     * @return void
+     */
+    public static function setAttribute(array &$data, $attribName, $value, $append = false)
+    {
+        $attribName = strtolower($attribName);
+        $valArray   = array();
+        if (is_array($value) || ($value instanceof \Traversable)) {
+            foreach ($value as $v) {
+                $v = static::valueToLdap($v);
+                if ($v !== null) {
+                    $valArray[] = $v;
+                }
+            }
+        } elseif ($value !== null) {
+            $value = static::valueToLdap($value);
+            if ($value !== null) {
+                $valArray[] = $value;
+            }
+        }
+
+        if ($append === true && isset($data[$attribName])) {
+            if (is_string($data[$attribName])) {
+                $data[$attribName] = array($data[$attribName]);
+            }
+            $data[$attribName] = array_merge($data[$attribName], $valArray);
+        } else {
+            $data[$attribName] = $valArray;
+        }
+    }
+
+    /**
+     * Gets a LDAP attribute.
+     *
+     * @param  array   $data
+     * @param  string  $attribName
+     * @param  int $index
+     * @return array|mixed
+     */
+    public static function getAttribute(array $data, $attribName, $index = null)
+    {
+        $attribName = strtolower($attribName);
+        if ($index === null) {
+            if (!isset($data[$attribName])) {
+                return array();
+            }
+            $retArray = array();
+            foreach ($data[$attribName] as $v) {
+                $retArray[] = static::valueFromLdap($v);
+            }
+            return $retArray;
+        } elseif (is_int($index)) {
+            if (!isset($data[$attribName])) {
+                return null;
+            } elseif ($index >= 0 && $index < count($data[$attribName])) {
+                return static::valueFromLdap($data[$attribName][$index]);
+            } else {
+                return null;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Checks if the given value(s) exist in the attribute
+     *
+     * @param array       $data
+     * @param string      $attribName
+     * @param mixed|array $value
+     * @return bool
+     */
+    public static function attributeHasValue(array &$data, $attribName, $value)
+    {
+        $attribName = strtolower($attribName);
+        if (!isset($data[$attribName])) {
+            return false;
+        }
+
+        if (is_scalar($value)) {
+            $value = array($value);
+        }
+
+        foreach ($value as $v) {
+            $v = self::valueToLdap($v);
+            if (!in_array($v, $data[$attribName], true)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Removes duplicate values from a LDAP attribute
+     *
+     * @param array  $data
+     * @param string $attribName
+     * @return void
+     */
+    public static function removeDuplicatesFromAttribute(array &$data, $attribName)
+    {
+        $attribName = strtolower($attribName);
+        if (!isset($data[$attribName])) {
+            return;
+        }
+        $data[$attribName] = array_values(array_unique($data[$attribName]));
+    }
+
+    /**
+     * Remove given values from a LDAP attribute
+     *
+     * @param array       $data
+     * @param string      $attribName
+     * @param mixed|array $value
+     * @return void
+     */
+    public static function removeFromAttribute(array &$data, $attribName, $value)
+    {
+        $attribName = strtolower($attribName);
+        if (!isset($data[$attribName])) {
+            return;
+        }
+
+        if (is_scalar($value)) {
+            $value = array($value);
+        }
+
+        $valArray = array();
+        foreach ($value as $v) {
+            $v = self::valueToLdap($v);
+            if ($v !== null) {
+                $valArray[] = $v;
+            }
+        }
+
+        $resultArray = $data[$attribName];
+        foreach ($valArray as $rv) {
+            $keys = array_keys($resultArray, $rv);
+            foreach ($keys as $k) {
+                unset($resultArray[$k]);
+            }
+        }
+        $resultArray       = array_values($resultArray);
+        $data[$attribName] = $resultArray;
+    }
+
+    /**
+     * @param  mixed $value
+     * @return string|null
+     */
+    private static function valueToLdap($value)
+    {
+        return Converter\Converter::toLdap($value);
+    }
+
+    /**
+     * @param  string $value
+     * @return mixed
+     */
+    private static function valueFromLdap($value)
+    {
+        try {
+            $return = Converter\Converter::fromLdap($value, Converter\Converter::STANDARD, false);
+            if ($return instanceof DateTime) {
+                return Converter\Converter::toLdapDateTime($return, false);
+            } else {
+                return $return;
+            }
+        } catch (Exception\InvalidArgumentException $e) {
+            return $value;
+        }
+    }
+
+    /**
+     * Sets a LDAP password.
+     *
+     * @param array  $data
+     * @param string $password
+     * @param string $hashType   Optional by default MD5
+     * @param string $attribName Optional
+     */
+    public static function setPassword(
+        array &$data, $password, $hashType = self::PASSWORD_HASH_MD5,
+        $attribName = null
+    )
+    {
+        if ($attribName === null) {
+            if ($hashType === self::PASSWORD_UNICODEPWD) {
+                $attribName = 'unicodePwd';
+            } else {
+                $attribName = 'userPassword';
+            }
+        }
+
+        $hash = static::createPassword($password, $hashType);
+        static::setAttribute($data, $attribName, $hash, false);
+    }
+
+    /**
+     * Creates a LDAP password.
+     *
+     * @param  string $password
+     * @param  string $hashType
+     * @return string
+     */
+    public static function createPassword($password, $hashType = self::PASSWORD_HASH_MD5)
+    {
+        switch ($hashType) {
+            case self::PASSWORD_UNICODEPWD:
+                /* see:
+                 * http://msdn.microsoft.com/en-us/library/cc223248(PROT.10).aspx
+                 */
+                $password = '"' . $password . '"';
+                if (function_exists('mb_convert_encoding')) {
+                    $password = mb_convert_encoding($password, 'UTF-16LE', 'UTF-8');
+                } elseif (function_exists('iconv')) {
+                    $password = iconv('UTF-8', 'UTF-16LE', $password);
+                } else {
+                    $len = strlen($password);
+                    $new = '';
+                    for ($i = 0; $i < $len; $i++) {
+                        $new .= $password[$i] . "\x00";
+                    }
+                    $password = $new;
+                }
+                return $password;
+            case self::PASSWORD_HASH_SSHA:
+                $salt    = substr(sha1(uniqid(mt_rand(), true), true), 0, 4);
+                $rawHash = sha1($password . $salt, true) . $salt;
+                $method  = '{SSHA}';
+                break;
+            case self::PASSWORD_HASH_SHA:
+                $rawHash = sha1($password, true);
+                $method  = '{SHA}';
+                break;
+            case self::PASSWORD_HASH_SMD5:
+                $salt    = substr(sha1(uniqid(mt_rand(), true), true), 0, 4);
+                $rawHash = md5($password . $salt, true) . $salt;
+                $method  = '{SMD5}';
+                break;
+            case self::PASSWORD_HASH_MD5:
+            default:
+                $rawHash = md5($password, true);
+                $method  = '{MD5}';
+                break;
+        }
+        return $method . base64_encode($rawHash);
+    }
+
+    /**
+     * Sets a LDAP date/time attribute.
+     *
+     * @param  array                      $data
+     * @param  string                     $attribName
+     * @param  int|array|\Traversable $value
+     * @param  bool                    $utc
+     * @param  bool                    $append
+     */
+    public static function setDateTimeAttribute(
+        array &$data, $attribName, $value, $utc = false,
+        $append = false
+    )
+    {
+        $convertedValues = array();
+        if (is_array($value) || ($value instanceof \Traversable)) {
+            foreach ($value as $v) {
+                $v = static::valueToLdapDateTime($v, $utc);
+                if ($v !== null) {
+                    $convertedValues[] = $v;
+                }
+            }
+        } elseif ($value !== null) {
+            $value = static::valueToLdapDateTime($value, $utc);
+            if ($value !== null) {
+                $convertedValues[] = $value;
+            }
+        }
+        static::setAttribute($data, $attribName, $convertedValues, $append);
+    }
+
+    /**
+     * @param  int $value
+     * @param  bool $utc
+     * @return string|null
+     */
+    private static function valueToLdapDateTime($value, $utc)
+    {
+        if (is_int($value)) {
+            return Converter\Converter::toLdapDateTime($value, $utc);
+        }
+
+        return null;
+    }
+
+    /**
+     * Gets a LDAP date/time attribute.
+     *
+     * @param  array   $data
+     * @param  string  $attribName
+     * @param  int $index
+     * @return array|int
+     */
+    public static function getDateTimeAttribute(array $data, $attribName, $index = null)
+    {
+        $values = static::getAttribute($data, $attribName, $index);
+        if (is_array($values)) {
+            for ($i = 0; $i < count($values); $i++) {
+                $newVal = static::valueFromLdapDateTime($values[$i]);
+                if ($newVal !== null) {
+                    $values[$i] = $newVal;
+                }
+            }
+        } else {
+            $newVal = static::valueFromLdapDateTime($values);
+            if ($newVal !== null) {
+                $values = $newVal;
+            }
+        }
+
+        return $values;
+    }
+
+    /**
+     * @param  string|DateTime $value
+     * @return int|null
+     */
+    private static function valueFromLdapDateTime($value)
+    {
+        if ($value instanceof DateTime) {
+            return $value->format('U');
+        } elseif (is_string($value)) {
+            try {
+                return Converter\Converter::fromLdapDateTime($value, false)->format('U');
+            } catch (Converter\Exception\InvalidArgumentException $e) {
+                return null;
+            }
+        }
+
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Collection.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Collection.php
new file mode 100644
index 0000000..1dd517e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Collection.php
@@ -0,0 +1,219 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap;
+
+/**
+ * Zend\Ldap\Collection wraps a list of LDAP entries.
+ */
+class Collection implements \Iterator, \Countable
+{
+    /**
+     * Iterator
+     *
+     * @var Collection\DefaultIterator
+     */
+    protected $iterator = null;
+
+    /**
+     * Current item number
+     *
+     * @var int
+     */
+    protected $current = -1;
+
+    /**
+     * Container for item caching to speed up multiple iterations
+     *
+     * @var array
+     */
+    protected $cache = array();
+
+    /**
+     * Constructor.
+     *
+     * @param Collection\DefaultIterator $iterator
+     */
+    public function __construct(Collection\DefaultIterator $iterator)
+    {
+        $this->iterator = $iterator;
+    }
+
+    public function __destruct()
+    {
+        $this->close();
+    }
+
+    /**
+     * Closes the current result set
+     *
+     * @return bool
+     */
+    public function close()
+    {
+        return $this->iterator->close();
+    }
+
+    /**
+     * Get all entries as an array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $data = array();
+        foreach ($this as $item) {
+            $data[] = $item;
+        }
+        return $data;
+    }
+
+    /**
+     * Get first entry
+     *
+     * @return array
+     */
+    public function getFirst()
+    {
+        if ($this->count() > 0) {
+            $this->rewind();
+            return $this->current();
+        }
+        return null;
+    }
+
+    /**
+     * Returns the underlying iterator
+     *
+     * @return Collection\DefaultIterator
+     */
+    public function getInnerIterator()
+    {
+        return $this->iterator;
+    }
+
+    /**
+     * Returns the number of items in current result
+     * Implements Countable
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->iterator->count();
+    }
+
+    /**
+     * Return the current result item
+     * Implements Iterator
+     *
+     * @return array|null
+     * @throws Exception\LdapException
+     */
+    public function current()
+    {
+        if ($this->count() > 0) {
+            if ($this->current < 0) {
+                $this->rewind();
+            }
+            if (!array_key_exists($this->current, $this->cache)) {
+                $current = $this->iterator->current();
+                if ($current === null) {
+                    return null;
+                }
+                $this->cache[$this->current] = $this->createEntry($current);
+            }
+            return $this->cache[$this->current];
+        }
+        return null;
+    }
+
+    /**
+     * Creates the data structure for the given entry data
+     *
+     * @param  array $data
+     * @return array
+     */
+    protected function createEntry(array $data)
+    {
+        return $data;
+    }
+
+    /**
+     * Return the current result item DN
+     *
+     * @return string|null
+     */
+    public function dn()
+    {
+        if ($this->count() > 0) {
+            if ($this->current < 0) {
+                $this->rewind();
+            }
+            return $this->iterator->key();
+        }
+        return null;
+    }
+
+    /**
+     * Return the current result item key
+     * Implements Iterator
+     *
+     * @return int|null
+     */
+    public function key()
+    {
+        if ($this->count() > 0) {
+            if ($this->current < 0) {
+                $this->rewind();
+            }
+            return $this->current;
+        }
+        return null;
+    }
+
+    /**
+     * Move forward to next result item
+     * Implements Iterator
+     *
+     * @throws Exception\LdapException
+     */
+    public function next()
+    {
+        $this->iterator->next();
+        $this->current++;
+    }
+
+    /**
+     * Rewind the Iterator to the first result item
+     * Implements Iterator
+     *
+     * @throws Exception\LdapException
+     */
+    public function rewind()
+    {
+        $this->iterator->rewind();
+        $this->current = 0;
+    }
+
+    /**
+     * Check if there is a current result item
+     * after calls to rewind() or next()
+     * Implements Iterator
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        if (isset($this->cache[$this->current])) {
+            return true;
+        }
+        return $this->iterator->valid();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Collection/DefaultIterator.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Collection/DefaultIterator.php
new file mode 100644
index 0000000..1e83855
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Collection/DefaultIterator.php
@@ -0,0 +1,337 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Collection;
+
+use Zend\Ldap;
+use Zend\Ldap\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Zend\Ldap\Collection\DefaultIterator is the default collection iterator implementation
+ * using ext/ldap
+ */
+class DefaultIterator implements \Iterator, \Countable
+{
+    const ATTRIBUTE_TO_LOWER = 1;
+    const ATTRIBUTE_TO_UPPER = 2;
+    const ATTRIBUTE_NATIVE   = 3;
+
+    /**
+     * LDAP Connection
+     *
+     * @var \Zend\Ldap\Ldap
+     */
+    protected $ldap = null;
+
+    /**
+     * Result identifier resource
+     *
+     * @var resource
+     */
+    protected $resultId = null;
+
+    /**
+     * Current result entry identifier
+     *
+     * @var resource
+     */
+    protected $current = null;
+
+    /**
+     * Number of items in query result
+     *
+     * @var int
+     */
+    protected $itemCount = -1;
+
+    /**
+     * The method that will be applied to the attribute's names.
+     *
+     * @var  integer|callable
+     */
+    protected $attributeNameTreatment = self::ATTRIBUTE_TO_LOWER;
+
+    /**
+     * Constructor.
+     *
+     * @param  \Zend\Ldap\Ldap $ldap
+     * @param  resource        $resultId
+     * @throws \Zend\Ldap\Exception\LdapException if no entries was found.
+     * @return DefaultIterator
+     */
+    public function __construct(Ldap\Ldap $ldap, $resultId)
+    {
+        $this->ldap      = $ldap;
+        $this->resultId  = $resultId;
+
+        $resource = $ldap->getResource();
+        ErrorHandler::start();
+        $this->itemCount = ldap_count_entries($resource, $resultId);
+        ErrorHandler::stop();
+        if ($this->itemCount === false) {
+            throw new Exception\LdapException($this->ldap, 'counting entries');
+        }
+    }
+
+    public function __destruct()
+    {
+        $this->close();
+    }
+
+    /**
+     * Closes the current result set
+     *
+     * @return bool
+     */
+    public function close()
+    {
+        $isClosed = false;
+        if (is_resource($this->resultId)) {
+            ErrorHandler::start();
+            $isClosed       = ldap_free_result($this->resultId);
+            ErrorHandler::stop();
+
+            $this->resultId = null;
+            $this->current  = null;
+        }
+        return $isClosed;
+    }
+
+    /**
+     * Gets the current LDAP connection.
+     *
+     * @return \Zend\Ldap\Ldap
+     */
+    public function getLDAP()
+    {
+        return $this->ldap;
+    }
+
+    /**
+     * Sets the attribute name treatment.
+     *
+     * Can either be one of the following constants
+     * - Zend\Ldap\Collection\DefaultIterator::ATTRIBUTE_TO_LOWER
+     * - Zend\Ldap\Collection\DefaultIterator::ATTRIBUTE_TO_UPPER
+     * - Zend\Ldap\Collection\DefaultIterator::ATTRIBUTE_NATIVE
+     * or a valid callback accepting the attribute's name as it's only
+     * argument and returning the new attribute's name.
+     *
+     * @param  int|callable $attributeNameTreatment
+     * @return DefaultIterator Provides a fluent interface
+     */
+    public function setAttributeNameTreatment($attributeNameTreatment)
+    {
+        if (is_callable($attributeNameTreatment)) {
+            if (is_string($attributeNameTreatment) && !function_exists($attributeNameTreatment)) {
+                $this->attributeNameTreatment = self::ATTRIBUTE_TO_LOWER;
+            } elseif (is_array($attributeNameTreatment)
+                && !method_exists($attributeNameTreatment[0], $attributeNameTreatment[1])
+            ) {
+                $this->attributeNameTreatment = self::ATTRIBUTE_TO_LOWER;
+            } else {
+                $this->attributeNameTreatment = $attributeNameTreatment;
+            }
+        } else {
+            $attributeNameTreatment = (int) $attributeNameTreatment;
+            switch ($attributeNameTreatment) {
+                case self::ATTRIBUTE_TO_LOWER:
+                case self::ATTRIBUTE_TO_UPPER:
+                case self::ATTRIBUTE_NATIVE:
+                    $this->attributeNameTreatment = $attributeNameTreatment;
+                    break;
+                default:
+                    $this->attributeNameTreatment = self::ATTRIBUTE_TO_LOWER;
+                    break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the currently set attribute name treatment
+     *
+     * @return int|callable
+     */
+    public function getAttributeNameTreatment()
+    {
+        return $this->attributeNameTreatment;
+    }
+
+    /**
+     * Returns the number of items in current result
+     * Implements Countable
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->itemCount;
+    }
+
+    /**
+     * Return the current result item
+     * Implements Iterator
+     *
+     * @return array|null
+     * @throws \Zend\Ldap\Exception\LdapException
+     */
+    public function current()
+    {
+        if (!is_resource($this->current)) {
+            $this->rewind();
+        }
+        if (!is_resource($this->current)) {
+            return null;
+        }
+
+        $entry         = array('dn' => $this->key());
+        $berIdentifier = null;
+
+        $resource = $this->ldap->getResource();
+        ErrorHandler::start();
+        $name = ldap_first_attribute(
+            $resource, $this->current,
+            $berIdentifier
+        );
+        ErrorHandler::stop();
+
+        while ($name) {
+            ErrorHandler::start();
+            $data = ldap_get_values_len($resource, $this->current, $name);
+            ErrorHandler::stop();
+
+            if (!$data) {
+                $data = array();
+            }
+
+            if (isset($data['count'])) {
+                unset($data['count']);
+            }
+
+            switch ($this->attributeNameTreatment) {
+                case self::ATTRIBUTE_TO_LOWER:
+                    $attrName = strtolower($name);
+                    break;
+                case self::ATTRIBUTE_TO_UPPER:
+                    $attrName = strtoupper($name);
+                    break;
+                case self::ATTRIBUTE_NATIVE:
+                    $attrName = $name;
+                    break;
+                default:
+                    $attrName = call_user_func($this->attributeNameTreatment, $name);
+                    break;
+            }
+            $entry[$attrName] = $data;
+
+            ErrorHandler::start();
+            $name = ldap_next_attribute(
+                $resource, $this->current,
+                $berIdentifier
+            );
+            ErrorHandler::stop();
+        }
+        ksort($entry, SORT_LOCALE_STRING);
+        return $entry;
+    }
+
+    /**
+     * Return the result item key
+     * Implements Iterator
+     *
+     * @throws \Zend\Ldap\Exception\LdapException
+     * @return string|null
+     */
+    public function key()
+    {
+        if (!is_resource($this->current)) {
+            $this->rewind();
+        }
+        if (is_resource($this->current)) {
+            $resource = $this->ldap->getResource();
+            ErrorHandler::start();
+            $currentDn = ldap_get_dn($resource, $this->current);
+            ErrorHandler::stop();
+
+            if ($currentDn === false) {
+                throw new Exception\LdapException($this->ldap, 'getting dn');
+            }
+
+            return $currentDn;
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Move forward to next result item
+     * Implements Iterator
+     *
+     * @throws \Zend\Ldap\Exception\LdapException
+     */
+    public function next()
+    {
+        $code = 0;
+
+        if (is_resource($this->current) && $this->itemCount > 0) {
+            $resource = $this->ldap->getResource();
+            ErrorHandler::start();
+            $this->current = ldap_next_entry($resource, $this->current);
+            ErrorHandler::stop();
+            if ($this->current === false) {
+                $msg = $this->ldap->getLastError($code);
+                if ($code === Exception\LdapException::LDAP_SIZELIMIT_EXCEEDED) {
+                    // we have reached the size limit enforced by the server
+                    return;
+                } elseif ($code > Exception\LdapException::LDAP_SUCCESS) {
+                    throw new Exception\LdapException($this->ldap, 'getting next entry (' . $msg . ')');
+                }
+            }
+        } else {
+            $this->current = false;
+        }
+    }
+
+    /**
+     * Rewind the Iterator to the first result item
+     * Implements Iterator
+     *
+     *
+     * @throws \Zend\Ldap\Exception\LdapException
+     */
+    public function rewind()
+    {
+        if (is_resource($this->resultId)) {
+            $resource = $this->ldap->getResource();
+            ErrorHandler::start();
+            $this->current = ldap_first_entry($resource, $this->resultId);
+            ErrorHandler::stop();
+            if ($this->current === false
+                && $this->ldap->getLastErrorCode() > Exception\LdapException::LDAP_SUCCESS
+            ) {
+                throw new Exception\LdapException($this->ldap, 'getting first entry');
+            }
+        }
+    }
+
+    /**
+     * Check if there is a current result item
+     * after calls to rewind() or next()
+     * Implements Iterator
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return (is_resource($this->current));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Converter.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Converter.php
new file mode 100644
index 0000000..7b7f083
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Converter.php
@@ -0,0 +1,393 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Converter;
+
+use DateTime;
+use DateTimeZone;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Zend\Ldap\Converter is a collection of useful LDAP related conversion functions.
+ */
+class Converter
+{
+    const STANDARD         = 0;
+    const BOOLEAN          = 1;
+    const GENERALIZED_TIME = 2;
+
+    /**
+     * Converts all ASCII chars < 32 to "\HEX"
+     *
+     * @see    Net_LDAP2_Util::asc2hex32() from Benedikt Hallinger <beni@php.net>
+     * @link   http://pear.php.net/package/Net_LDAP2
+     * @author Benedikt Hallinger <beni@php.net>
+     *
+     * @param string $string String to convert
+     * @return string
+     */
+    public static function ascToHex32($string)
+    {
+        for ($i = 0, $len = strlen($string); $i < $len; $i++) {
+            $char = substr($string, $i, 1);
+            if (ord($char) < 32) {
+                $hex = dechex(ord($char));
+                if (strlen($hex) == 1) {
+                    $hex = '0' . $hex;
+                }
+                $string = str_replace($char, '\\' . $hex, $string);
+            }
+        }
+        return $string;
+    }
+
+    /**
+     * Converts all Hex expressions ("\HEX") to their original ASCII characters
+     *
+     * @see    Net_LDAP2_Util::hex2asc() from Benedikt Hallinger <beni@php.net>,
+     *         heavily based on work from DavidSmith@byu.net
+     * @link   http://pear.php.net/package/Net_LDAP2
+     * @author Benedikt Hallinger <beni@php.net>, heavily based on work from DavidSmith@byu.net
+     *
+     * @param string $string String to convert
+     * @return string
+     */
+    public static function hex32ToAsc($string)
+    {
+        $string = preg_replace_callback('/\\\([0-9A-Fa-f]{2})/', function ($matches) {
+            return chr(hexdec($matches[1]));
+        }, $string);
+        return $string;
+    }
+
+
+    /**
+     * Convert any value to an LDAP-compatible value.
+     *
+     * By setting the <var>$type</var>-parameter the conversion of a certain
+     * type can be forced
+     *
+     * @todo write more tests
+     *
+     * @param mixed $value The value to convert
+     * @param int   $type  The conversion type to use
+     * @return string|null
+     * @throws Exception\ConverterException
+     */
+    public static function toLdap($value, $type = self::STANDARD)
+    {
+        try {
+            switch ($type) {
+                case self::BOOLEAN:
+                    return static::toldapBoolean($value);
+                    break;
+                case self::GENERALIZED_TIME:
+                    return static::toLdapDatetime($value);
+                    break;
+                default:
+                    if (is_string($value)) {
+                        return $value;
+                    } elseif (is_int($value) || is_float($value)) {
+                        return (string) $value;
+                    } elseif (is_bool($value)) {
+                        return static::toldapBoolean($value);
+                    } elseif (is_object($value)) {
+                        if ($value instanceof DateTime) {
+                            return static::toLdapDatetime($value);
+                        } else {
+                            return static::toLdapSerialize($value);
+                        }
+                    } elseif (is_array($value)) {
+                        return static::toLdapSerialize($value);
+                    } elseif (is_resource($value) && get_resource_type($value) === 'stream') {
+                        return stream_get_contents($value);
+                    } else {
+                        return null;
+                    }
+                    break;
+            }
+        } catch (\Exception $e) {
+            throw new Exception\ConverterException($e->getMessage(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Converts a date-entity to an LDAP-compatible date-string
+     *
+     * The date-entity <var>$date</var> can be either a timestamp, a
+     * DateTime Object, a string that is parseable by strtotime().
+     *
+     * @param int|string|DateTime $date  The date-entity
+     * @param  bool                 $asUtc Whether to return the LDAP-compatible date-string as UTC or as local value
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function toLdapDateTime($date, $asUtc = true)
+    {
+        if (!($date instanceof DateTime)) {
+            if (is_int($date)) {
+                $date = new DateTime('@' . $date);
+                $date->setTimezone(new DateTimeZone(date_default_timezone_get()));
+            } elseif (is_string($date)) {
+                $date = new DateTime($date);
+            } else {
+                throw new Exception\InvalidArgumentException('Parameter $date is not of the expected type');
+            }
+        }
+        $timezone = $date->format('O');
+        if (true === $asUtc) {
+            $date->setTimezone(new DateTimeZone('UTC'));
+            $timezone = 'Z';
+        }
+        if ('+0000' === $timezone) {
+            $timezone = 'Z';
+        }
+        return $date->format('YmdHis') . $timezone;
+    }
+
+    /**
+     * Convert a boolean value to an LDAP-compatible string
+     *
+     * This converts a boolean value of TRUE, an integer-value of 1 and a
+     * case-insensitive string 'true' to an LDAP-compatible 'TRUE'. All other
+     * other values are converted to an LDAP-compatible 'FALSE'.
+     *
+     * @param  bool|int|string $value The boolean value to encode
+     * @return string
+     */
+    public static function toLdapBoolean($value)
+    {
+        $return = 'FALSE';
+        if (!is_scalar($value)) {
+            return $return;
+        }
+        if (true === $value || 'true' === strtolower($value) || 1 === $value) {
+            $return = 'TRUE';
+        }
+        return $return;
+    }
+
+    /**
+     * Serialize any value for storage in LDAP
+     *
+     * @param mixed $value The value to serialize
+     * @return string
+     */
+    public static function toLdapSerialize($value)
+    {
+        return serialize($value);
+    }
+
+    /**
+     * Convert an LDAP-compatible value to a corresponding PHP-value.
+     *
+     * By setting the <var>$type</var>-parameter the conversion of a certain
+     * type can be forced.
+     *
+     * @see Converter::STANDARD
+     * @see Converter::BOOLEAN
+     * @see Converter::GENERALIZED_TIME
+     * @param string  $value         The value to convert
+     * @param int     $type          The conversion type to use
+     * @param  bool $dateTimeAsUtc Return DateTime values in UTC timezone
+     * @return mixed
+     */
+    public static function fromLdap($value, $type = self::STANDARD, $dateTimeAsUtc = true)
+    {
+        switch ($type) {
+            case self::BOOLEAN:
+                return static::fromldapBoolean($value);
+                break;
+            case self::GENERALIZED_TIME:
+                return static::fromLdapDateTime($value);
+                break;
+            default:
+                if (is_numeric($value)) {
+                    // prevent numeric values to be treated as date/time
+                    return $value;
+                } elseif ('TRUE' === $value || 'FALSE' === $value) {
+                    return static::fromLdapBoolean($value);
+                }
+                if (preg_match('/^\d{4}[\d\+\-Z\.]*$/', $value)) {
+                    return static::fromLdapDateTime($value, $dateTimeAsUtc);
+                }
+                try {
+                    return static::fromLdapUnserialize($value);
+                } catch (Exception\UnexpectedValueException $e) {
+                    // Do nothing
+                }
+                break;
+        }
+
+        return $value;
+    }
+
+    /**
+     * Convert an LDAP-Generalized-Time-entry into a DateTime-Object
+     *
+     * CAVEAT: The DateTime-Object returned will always be set to UTC-Timezone.
+     *
+     * @param string  $date  The generalized-Time
+     * @param  bool $asUtc Return the DateTime with UTC timezone
+     * @return DateTime
+     * @throws Exception\InvalidArgumentException if a non-parseable-format is given
+     */
+    public static function fromLdapDateTime($date, $asUtc = true)
+    {
+        $datepart = array();
+        if (!preg_match('/^(\d{4})/', $date, $datepart)) {
+            throw new Exception\InvalidArgumentException('Invalid date format found');
+        }
+
+        if ($datepart[1] < 4) {
+            throw new Exception\InvalidArgumentException('Invalid date format found (too short)');
+        }
+
+        $time = array(
+            // The year is mandatory!
+            'year'          => $datepart[1],
+            'month'         => 1,
+            'day'           => 1,
+            'hour'          => 0,
+            'minute'        => 0,
+            'second'        => 0,
+            'offdir'        => '+',
+            'offsethours'   => 0,
+            'offsetminutes' => 0
+        );
+
+        $length = strlen($date);
+
+        // Check for month.
+        if ($length >= 6) {
+            $month = substr($date, 4, 2);
+            if ($month < 1 || $month > 12) {
+                throw new Exception\InvalidArgumentException('Invalid date format found (invalid month)');
+            }
+            $time['month'] = $month;
+        }
+
+        // Check for day
+        if ($length >= 8) {
+            $day = substr($date, 6, 2);
+            if ($day < 1 || $day > 31) {
+                throw new Exception\InvalidArgumentException('Invalid date format found (invalid day)');
+            }
+            $time['day'] = $day;
+        }
+
+        // Check for Hour
+        if ($length >= 10) {
+            $hour = substr($date, 8, 2);
+            if ($hour < 0 || $hour > 23) {
+                throw new Exception\InvalidArgumentException('Invalid date format found (invalid hour)');
+            }
+            $time['hour'] = $hour;
+        }
+
+        // Check for minute
+        if ($length >= 12) {
+            $minute = substr($date, 10, 2);
+            if ($minute < 0 || $minute > 59) {
+                throw new Exception\InvalidArgumentException('Invalid date format found (invalid minute)');
+            }
+            $time['minute'] = $minute;
+        }
+
+        // Check for seconds
+        if ($length >= 14) {
+            $second = substr($date, 12, 2);
+            if ($second < 0 || $second > 59) {
+                throw new Exception\InvalidArgumentException('Invalid date format found (invalid second)');
+            }
+            $time['second'] = $second;
+        }
+
+        // Set Offset
+        $offsetRegEx = '/([Z\-\+])(\d{2}\'?){0,1}(\d{2}\'?){0,1}$/';
+        $off         = array();
+        if (preg_match($offsetRegEx, $date, $off)) {
+            $offset = $off[1];
+            if ($offset == '+' || $offset == '-') {
+                $time['offdir'] = $offset;
+                // we have an offset, so lets calculate it.
+                if (isset($off[2])) {
+                    $offsetHours = substr($off[2], 0, 2);
+                    if ($offsetHours < 0 || $offsetHours > 12) {
+                        throw new Exception\InvalidArgumentException('Invalid date format found (invalid offset hour)');
+                    }
+                    $time['offsethours'] = $offsetHours;
+                }
+                if (isset($off[3])) {
+                    $offsetMinutes = substr($off[3], 0, 2);
+                    if ($offsetMinutes < 0 || $offsetMinutes > 59) {
+                        throw new Exception\InvalidArgumentException('Invalid date format found (invalid offset minute)');
+                    }
+                    $time['offsetminutes'] = $offsetMinutes;
+                }
+            }
+        }
+
+        // Raw-Data is present, so lets create a DateTime-Object from it.
+        $offset     = $time['offdir']
+                      . str_pad($time['offsethours'], 2, '0', STR_PAD_LEFT)
+                      . str_pad($time['offsetminutes'], 2, '0', STR_PAD_LEFT);
+        $timestring = $time['year'] . '-'
+                      . str_pad($time['month'], 2, '0', STR_PAD_LEFT) . '-'
+                      . str_pad($time['day'], 2, '0', STR_PAD_LEFT) . ' '
+                      . str_pad($time['hour'], 2, '0', STR_PAD_LEFT) . ':'
+                      . str_pad($time['minute'], 2, '0', STR_PAD_LEFT) . ':'
+                      . str_pad($time['second'], 2, '0', STR_PAD_LEFT)
+                      . $time['offdir']
+                      . str_pad($time['offsethours'], 2, '0', STR_PAD_LEFT)
+                      . str_pad($time['offsetminutes'], 2, '0', STR_PAD_LEFT);
+        $date       = new DateTime($timestring);
+        if ($asUtc) {
+            $date->setTimezone(new DateTimeZone('UTC'));
+        }
+        return $date;
+    }
+
+    /**
+     * Convert an LDAP-compatible boolean value into a PHP-compatible one
+     *
+     * @param string $value The value to convert
+     * @return bool
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function fromLdapBoolean($value)
+    {
+        if ('TRUE' === $value) {
+            return true;
+        } elseif ('FALSE' === $value) {
+            return false;
+        } else {
+            throw new Exception\InvalidArgumentException('The given value is not a boolean value');
+        }
+    }
+
+    /**
+     * Unserialize a serialized value to return the corresponding object
+     *
+     * @param string $value The value to convert
+     * @return mixed
+     * @throws Exception\UnexpectedValueException
+     */
+    public static function fromLdapUnserialize($value)
+    {
+        ErrorHandler::start(E_NOTICE);
+        $v = unserialize($value);
+        ErrorHandler::stop();
+
+        if (false === $v && $value != 'b:0;') {
+            throw new Exception\UnexpectedValueException('The given value could not be unserialized');
+        }
+        return $v;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/ConverterException.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/ConverterException.php
new file mode 100644
index 0000000..868abbc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/ConverterException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Converter\Exception;
+
+class ConverterException extends \Exception implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..980b846
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Converter\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..150a877
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Converter\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..01ae20c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Converter/Exception/UnexpectedValueException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Converter\Exception;
+
+class UnexpectedValueException extends \UnexpectedValueException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Dn.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Dn.php
new file mode 100644
index 0000000..cb872f8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Dn.php
@@ -0,0 +1,762 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap;
+
+/**
+ * Zend\Ldap\Dn provides an API for DN manipulation
+ */
+class Dn implements \ArrayAccess
+{
+    const ATTR_CASEFOLD_NONE  = 'none';
+    const ATTR_CASEFOLD_UPPER = 'upper';
+    const ATTR_CASEFOLD_LOWER = 'lower';
+
+    /**
+     * The default case fold to use
+     *
+     * @var string
+     */
+    protected static $defaultCaseFold = self::ATTR_CASEFOLD_NONE;
+
+    /**
+     * The case fold used for this instance
+     *
+     * @var string
+     */
+    protected $caseFold;
+
+    /**
+     * The DN data
+     *
+     * @var array
+     */
+    protected $dn;
+
+    /**
+     * Creates a DN from an array or a string
+     *
+     * @param  string|array $dn
+     * @param  string|null  $caseFold
+     * @return Dn
+     * @throws Exception\LdapException
+     */
+    public static function factory($dn, $caseFold = null)
+    {
+        if (is_array($dn)) {
+            return static::fromArray($dn, $caseFold);
+        } elseif (is_string($dn)) {
+            return static::fromString($dn, $caseFold);
+        }
+        throw new Exception\LdapException(null, 'Invalid argument type for $dn');
+    }
+
+    /**
+     * Creates a DN from a string
+     *
+     * @param  string      $dn
+     * @param  string|null $caseFold
+     * @return Dn
+     * @throws Exception\LdapException
+     */
+    public static function fromString($dn, $caseFold = null)
+    {
+        $dn = trim($dn);
+        if (empty($dn)) {
+            $dnArray = array();
+        } else {
+            $dnArray = static::explodeDn((string) $dn);
+        }
+        return new static($dnArray, $caseFold);
+    }
+
+    /**
+     * Creates a DN from an array
+     *
+     * @param  array       $dn
+     * @param  string|null $caseFold
+     * @return Dn
+     * @throws Exception\LdapException
+     */
+    public static function fromArray(array $dn, $caseFold = null)
+    {
+        return new static($dn, $caseFold);
+    }
+
+    /**
+     * Constructor
+     *
+     * @param array       $dn
+     * @param string|null $caseFold
+     */
+    protected function __construct(array $dn, $caseFold)
+    {
+        $this->dn = $dn;
+        $this->setCaseFold($caseFold);
+    }
+
+    /**
+     * Gets the RDN of the current DN
+     *
+     * @param  string $caseFold
+     * @return array
+     * @throws Exception\LdapException if DN has no RDN (empty array)
+     */
+    public function getRdn($caseFold = null)
+    {
+        $caseFold = static::sanitizeCaseFold($caseFold, $this->caseFold);
+        return static::caseFoldRdn($this->get(0, 1, $caseFold), null);
+    }
+
+    /**
+     * Gets the RDN of the current DN as a string
+     *
+     * @param  string $caseFold
+     * @return string
+     * @throws Exception\LdapException if DN has no RDN (empty array)
+     */
+    public function getRdnString($caseFold = null)
+    {
+        $caseFold = static::sanitizeCaseFold($caseFold, $this->caseFold);
+        return static::implodeRdn($this->getRdn(), $caseFold);
+    }
+
+    /**
+     * Get the parent DN $levelUp levels up the tree
+     *
+     * @param  int $levelUp
+     * @throws Exception\LdapException
+     * @return Dn
+     */
+    public function getParentDn($levelUp = 1)
+    {
+        $levelUp = (int) $levelUp;
+        if ($levelUp < 1 || $levelUp >= count($this->dn)) {
+            throw new Exception\LdapException(null, 'Cannot retrieve parent DN with given $levelUp');
+        }
+        $newDn = array_slice($this->dn, $levelUp);
+        return new static($newDn, $this->caseFold);
+    }
+
+    /**
+     * Get a DN part
+     *
+     * @param  int    $index
+     * @param  int    $length
+     * @param  string $caseFold
+     * @return array
+     * @throws Exception\LdapException if index is illegal
+     */
+    public function get($index, $length = 1, $caseFold = null)
+    {
+        $caseFold = static::sanitizeCaseFold($caseFold, $this->caseFold);
+        $this->assertIndex($index);
+        $length = (int) $length;
+        if ($length <= 0) {
+            $length = 1;
+        }
+        if ($length === 1) {
+            return static::caseFoldRdn($this->dn[$index], $caseFold);
+        }
+        return static::caseFoldDn(array_slice($this->dn, $index, $length, false), $caseFold);
+    }
+
+    /**
+     * Set a DN part
+     *
+     * @param  int   $index
+     * @param  array $value
+     * @return Dn Provides a fluent interface
+     * @throws Exception\LdapException if index is illegal
+     */
+    public function set($index, array $value)
+    {
+        $this->assertIndex($index);
+        static::assertRdn($value);
+        $this->dn[$index] = $value;
+        return $this;
+    }
+
+    /**
+     * Remove a DN part
+     *
+     * @param  int $index
+     * @param  int $length
+     * @return Dn Provides a fluent interface
+     * @throws Exception\LdapException if index is illegal
+     */
+    public function remove($index, $length = 1)
+    {
+        $this->assertIndex($index);
+        $length = (int) $length;
+        if ($length <= 0) {
+            $length = 1;
+        }
+        array_splice($this->dn, $index, $length, null);
+        return $this;
+    }
+
+    /**
+     * Append a DN part
+     *
+     * @param  array $value
+     * @return Dn Provides a fluent interface
+     */
+    public function append(array $value)
+    {
+        static::assertRdn($value);
+        $this->dn[] = $value;
+        return $this;
+    }
+
+    /**
+     * Prepend a DN part
+     *
+     * @param  array $value
+     * @return Dn Provides a fluent interface
+     */
+    public function prepend(array $value)
+    {
+        static::assertRdn($value);
+        array_unshift($this->dn, $value);
+        return $this;
+    }
+
+    /**
+     * Insert a DN part
+     *
+     * @param  int   $index
+     * @param  array $value
+     * @return Dn Provides a fluent interface
+     * @throws Exception\LdapException if index is illegal
+     */
+    public function insert($index, array $value)
+    {
+        $this->assertIndex($index);
+        static::assertRdn($value);
+        $first    = array_slice($this->dn, 0, $index + 1);
+        $second   = array_slice($this->dn, $index + 1);
+        $this->dn = array_merge($first, array($value), $second);
+        return $this;
+    }
+
+    /**
+     * Assert index is correct and usable
+     *
+     * @param  mixed $index
+     * @return bool
+     * @throws Exception\LdapException
+     */
+    protected function assertIndex($index)
+    {
+        if (!is_int($index)) {
+            throw new Exception\LdapException(null, 'Parameter $index must be an integer');
+        }
+        if ($index < 0 || $index >= count($this->dn)) {
+            throw new Exception\LdapException(null, 'Parameter $index out of bounds');
+        }
+        return true;
+    }
+
+    /**
+     * Assert if value is in a correct RDN format
+     *
+     * @param  array $value
+     * @return bool
+     * @throws Exception\LdapException
+     */
+    protected static function assertRdn(array $value)
+    {
+        if (count($value) < 1) {
+            throw new Exception\LdapException(null, 'RDN Array is malformed: it must have at least one item');
+        }
+
+        foreach (array_keys($value) as $key) {
+            if (!is_string($key)) {
+                throw new Exception\LdapException(null, 'RDN Array is malformed: it must use string keys');
+            }
+        }
+    }
+
+    /**
+     * Sets the case fold
+     *
+     * @param string|null $caseFold
+     */
+    public function setCaseFold($caseFold)
+    {
+        $this->caseFold = static::sanitizeCaseFold($caseFold, static::$defaultCaseFold);
+    }
+
+    /**
+     * Return DN as a string
+     *
+     * @param  string $caseFold
+     * @return string
+     * @throws Exception\LdapException
+     */
+    public function toString($caseFold = null)
+    {
+        $caseFold = static::sanitizeCaseFold($caseFold, $this->caseFold);
+        return static::implodeDn($this->dn, $caseFold);
+    }
+
+    /**
+     * Return DN as an array
+     *
+     * @param  string $caseFold
+     * @return array
+     */
+    public function toArray($caseFold = null)
+    {
+        $caseFold = static::sanitizeCaseFold($caseFold, $this->caseFold);
+
+        if ($caseFold === self::ATTR_CASEFOLD_NONE) {
+            return $this->dn;
+        }
+        return static::caseFoldDn($this->dn, $caseFold);
+    }
+
+    /**
+     * Do a case folding on a RDN
+     *
+     * @param  array  $part
+     * @param  string $caseFold
+     * @return array
+     */
+    protected static function caseFoldRdn(array $part, $caseFold)
+    {
+        switch ($caseFold) {
+            case self::ATTR_CASEFOLD_UPPER:
+                return array_change_key_case($part, CASE_UPPER);
+            case self::ATTR_CASEFOLD_LOWER:
+                return array_change_key_case($part, CASE_LOWER);
+            case self::ATTR_CASEFOLD_NONE:
+            default:
+                return $part;
+        }
+    }
+
+    /**
+     * Do a case folding on a DN ort part of it
+     *
+     * @param  array  $dn
+     * @param  string $caseFold
+     * @return array
+     */
+    protected static function caseFoldDn(array $dn, $caseFold)
+    {
+        $return = array();
+        foreach ($dn as $part) {
+            $return[] = static::caseFoldRdn($part, $caseFold);
+        }
+        return $return;
+    }
+
+    /**
+     * Cast to string representation {@see toString()}
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * Required by the ArrayAccess implementation
+     *
+     * @param  int $offset
+     * @return bool
+     */
+    public function offsetExists($offset)
+    {
+        $offset = (int) $offset;
+        if ($offset < 0 || $offset >= count($this->dn)) {
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Proxy to {@see get()}
+     * Required by the ArrayAccess implementation
+     *
+     * @param  int $offset
+     * @return array
+     */
+    public function offsetGet($offset)
+    {
+        return $this->get($offset, 1, null);
+    }
+
+    /**
+     * Proxy to {@see set()}
+     * Required by the ArrayAccess implementation
+     *
+     * @param int   $offset
+     * @param array $value
+     */
+    public function offsetSet($offset, $value)
+    {
+        $this->set($offset, $value);
+    }
+
+    /**
+     * Proxy to {@see remove()}
+     * Required by the ArrayAccess implementation
+     *
+     * @param int $offset
+     */
+    public function offsetUnset($offset)
+    {
+        $this->remove($offset, 1);
+    }
+
+    /**
+     * Sets the default case fold
+     *
+     * @param string $caseFold
+     */
+    public static function setDefaultCaseFold($caseFold)
+    {
+        static::$defaultCaseFold = static::sanitizeCaseFold($caseFold, self::ATTR_CASEFOLD_NONE);
+    }
+
+    /**
+     * Sanitizes the case fold
+     *
+     * @param  string $caseFold
+     * @param  string $default
+     * @return string
+     */
+    protected static function sanitizeCaseFold($caseFold, $default)
+    {
+        switch ($caseFold) {
+            case self::ATTR_CASEFOLD_NONE:
+            case self::ATTR_CASEFOLD_UPPER:
+            case self::ATTR_CASEFOLD_LOWER:
+                return $caseFold;
+                break;
+            default:
+                return $default;
+                break;
+        }
+    }
+
+    /**
+     * Escapes a DN value according to RFC 2253
+     *
+     * Escapes the given VALUES according to RFC 2253 so that they can be safely used in LDAP DNs.
+     * The characters ",", "+", """, "\", "<", ">", ";", "#", " = " with a special meaning in RFC 2252
+     * are preceded by ba backslash. Control characters with an ASCII code < 32 are represented as \hexpair.
+     * Finally all leading and trailing spaces are converted to sequences of \20.
+     * @see    Net_LDAP2_Util::escape_dn_value() from Benedikt Hallinger <beni@php.net>
+     * @link   http://pear.php.net/package/Net_LDAP2
+     * @author Benedikt Hallinger <beni@php.net>
+     *
+     * @param  string|array $values An array containing the DN values that should be escaped
+     * @return array The array $values, but escaped
+     */
+    public static function escapeValue($values = array())
+    {
+        if (!is_array($values)) {
+            $values = array($values);
+        }
+        foreach ($values as $key => $val) {
+            // Escaping of filter meta characters
+            $val = str_replace(
+                array('\\', ',', '+', '"', '<', '>', ';', '#', '=',),
+                array('\\\\', '\,', '\+', '\"', '\<', '\>', '\;', '\#', '\='), $val
+            );
+            $val = Converter\Converter::ascToHex32($val);
+
+            // Convert all leading and trailing spaces to sequences of \20.
+            if (preg_match('/^(\s*)(.+?)(\s*)$/', $val, $matches)) {
+                $val = $matches[2];
+                for ($i = 0, $len = strlen($matches[1]); $i < $len; $i++) {
+                    $val = '\20' . $val;
+                }
+                for ($i = 0, $len = strlen($matches[3]); $i < $len; $i++) {
+                    $val = $val . '\20';
+                }
+            }
+            if (null === $val) {
+                $val = '\0';
+            } // apply escaped "null" if string is empty
+            $values[$key] = $val;
+        }
+        return (count($values) == 1) ? $values[0] : $values;
+    }
+
+    /**
+     * Undoes the conversion done by {@link escapeValue()}.
+     *
+     * Any escape sequence starting with a baskslash - hexpair or special character -
+     * will be transformed back to the corresponding character.
+     * @see    Net_LDAP2_Util::escape_dn_value() from Benedikt Hallinger <beni@php.net>
+     * @link   http://pear.php.net/package/Net_LDAP2
+     * @author Benedikt Hallinger <beni@php.net>
+     *
+     * @param  string|array $values Array of DN Values
+     * @return array Same as $values, but unescaped
+     */
+    public static function unescapeValue($values = array())
+    {
+        if (!is_array($values)) {
+            $values = array($values);
+        }
+        foreach ($values as $key => $val) {
+            // strip slashes from special chars
+            $val          = str_replace(
+                array('\\\\', '\,', '\+', '\"', '\<', '\>', '\;', '\#', '\='),
+                array('\\', ',', '+', '"', '<', '>', ';', '#', '=',), $val
+            );
+            $values[$key] = Converter\Converter::hex32ToAsc($val);
+        }
+        return (count($values) == 1) ? $values[0] : $values;
+    }
+
+    /**
+     * Creates an array containing all parts of the given DN.
+     *
+     * Array will be of type
+     * array(
+     *      array("cn" => "name1", "uid" => "user"),
+     *      array("cn" => "name2"),
+     *      array("dc" => "example"),
+     *      array("dc" => "org")
+     * )
+     * for a DN of cn=name1+uid=user,cn=name2,dc=example,dc=org.
+     *
+     * @param  string $dn
+     * @param  array  $keys     An optional array to receive DN keys (e.g. CN, OU, DC, ...)
+     * @param  array  $vals     An optional array to receive DN values
+     * @param  string $caseFold
+     * @return array
+     * @throws Exception\LdapException
+     */
+    public static function explodeDn(
+        $dn, array &$keys = null, array &$vals = null,
+        $caseFold = self::ATTR_CASEFOLD_NONE
+    ) {
+        $k = array();
+        $v = array();
+        if (!self::checkDn($dn, $k, $v, $caseFold)) {
+            throw new Exception\LdapException(null, 'DN is malformed');
+        }
+        $ret = array();
+        for ($i = 0, $count = count($k); $i < $count; $i++) {
+            if (is_array($k[$i]) && is_array($v[$i]) && (count($k[$i]) === count($v[$i]))) {
+                $multi = array();
+                for ($j = 0; $j < count($k[$i]); $j++) {
+                    $key         = $k[$i][$j];
+                    $val         = $v[$i][$j];
+                    $multi[$key] = $val;
+                }
+                $ret[] = $multi;
+            } elseif (is_string($k[$i]) && is_string($v[$i])) {
+                $ret[] = array($k[$i] => $v[$i]);
+            }
+        }
+        if ($keys !== null) {
+            $keys = $k;
+        }
+        if ($vals !== null) {
+            $vals = $v;
+        }
+        return $ret;
+    }
+
+    /**
+     * @param  string $dn       The DN to parse
+     * @param  array  $keys     An optional array to receive DN keys (e.g. CN, OU, DC, ...)
+     * @param  array  $vals     An optional array to receive DN values
+     * @param  string $caseFold
+     * @return bool True if the DN was successfully parsed or false if the string is not a valid DN.
+     */
+    public static function checkDn(
+        $dn, array &$keys = null, array &$vals = null,
+        $caseFold = self::ATTR_CASEFOLD_NONE
+    ) {
+        /* This is a classic state machine parser. Each iteration of the
+         * loop processes one character. State 1 collects the key. When equals ( = )
+         * is encountered the state changes to 2 where the value is collected
+         * until a comma (,) or semicolon (;) is encountered after which we switch back
+         * to state 1. If a backslash (\) is encountered, state 3 is used to collect the
+         * following character without engaging the logic of other states.
+         */
+        $key   = null;
+        $value = null;
+        $slen  = strlen($dn);
+        $state = 1;
+        $ko    = $vo = 0;
+        $multi = false;
+        $ka    = array();
+        $va    = array();
+        for ($di = 0; $di <= $slen; $di++) {
+            $ch = ($di == $slen) ? 0 : $dn[$di];
+            switch ($state) {
+                case 1: // collect key
+                    if ($ch === '=') {
+                        $key = trim(substr($dn, $ko, $di - $ko));
+                        if ($caseFold == self::ATTR_CASEFOLD_LOWER) {
+                            $key = strtolower($key);
+                        } elseif ($caseFold == self::ATTR_CASEFOLD_UPPER) {
+                            $key = strtoupper($key);
+                        }
+                        if (is_array($multi)) {
+                            $keyId = strtolower($key);
+                            if (in_array($keyId, $multi)) {
+                                return false;
+                            }
+                            $ka[count($ka) - 1][] = $key;
+                            $multi[]              = $keyId;
+                        } else {
+                            $ka[] = $key;
+                        }
+                        $state = 2;
+                        $vo    = $di + 1;
+                    } elseif ($ch === ',' || $ch === ';' || $ch === '+') {
+                        return false;
+                    }
+                    break;
+                case 2: // collect value
+                    if ($ch === '\\') {
+                        $state = 3;
+                    } elseif ($ch === ',' || $ch === ';' || $ch === 0 || $ch === '+') {
+                        $value = static::unescapeValue(trim(substr($dn, $vo, $di - $vo)));
+                        if (is_array($multi)) {
+                            $va[count($va) - 1][] = $value;
+                        } else {
+                            $va[] = $value;
+                        }
+                        $state = 1;
+                        $ko    = $di + 1;
+                        if ($ch === '+' && $multi === false) {
+                            $lastKey = array_pop($ka);
+                            $lastVal = array_pop($va);
+                            $ka[]    = array($lastKey);
+                            $va[]    = array($lastVal);
+                            $multi   = array(strtolower($lastKey));
+                        } elseif ($ch === ',' || $ch === ';' || $ch === 0) {
+                            $multi = false;
+                        }
+                    } elseif ($ch === '=') {
+                        return false;
+                    }
+                    break;
+                case 3: // escaped
+                    $state = 2;
+                    break;
+            }
+        }
+
+        if ($keys !== null) {
+            $keys = $ka;
+        }
+        if ($vals !== null) {
+            $vals = $va;
+        }
+
+        return ($state === 1 && $ko > 0);
+    }
+
+    /**
+     * Returns a DN part in the form $attribute = $value
+     *
+     * This method supports the creation of multi-valued RDNs
+     * $part must contain an even number of elements.
+     *
+     * @param  array  $part
+     * @param  string $caseFold
+     * @return string
+     * @throws Exception\LdapException
+     */
+    public static function implodeRdn(array $part, $caseFold = null)
+    {
+        static::assertRdn($part);
+        $part     = static::caseFoldRdn($part, $caseFold);
+        $rdnParts = array();
+        foreach ($part as $key => $value) {
+            $value            = static::escapeValue($value);
+            $keyId            = strtolower($key);
+            $rdnParts[$keyId] = implode('=', array($key, $value));
+        }
+        ksort($rdnParts, SORT_STRING);
+
+        return implode('+', $rdnParts);
+    }
+
+    /**
+     * Implodes an array in the form delivered by {@link explodeDn()}
+     * to a DN string.
+     *
+     * $dnArray must be of type
+     * array(
+     *      array("cn" => "name1", "uid" => "user"),
+     *      array("cn" => "name2"),
+     *      array("dc" => "example"),
+     *      array("dc" => "org")
+     * )
+     *
+     * @param  array  $dnArray
+     * @param  string $caseFold
+     * @param  string $separator
+     * @return string
+     * @throws Exception\LdapException
+     */
+    public static function implodeDn(array $dnArray, $caseFold = null, $separator = ',')
+    {
+        $parts = array();
+        foreach ($dnArray as $p) {
+            $parts[] = static::implodeRdn($p, $caseFold);
+        }
+
+        return implode($separator, $parts);
+    }
+
+    /**
+     * Checks if given $childDn is beneath $parentDn subtree.
+     *
+     * @param  string|Dn $childDn
+     * @param  string|Dn $parentDn
+     * @return bool
+     */
+    public static function isChildOf($childDn, $parentDn)
+    {
+        try {
+            $keys = array();
+            $vals = array();
+            if ($childDn instanceof Dn) {
+                $cdn = $childDn->toArray(DN::ATTR_CASEFOLD_LOWER);
+            } else {
+                $cdn = static::explodeDn($childDn, $keys, $vals, DN::ATTR_CASEFOLD_LOWER);
+            }
+            if ($parentDn instanceof Dn) {
+                $pdn = $parentDn->toArray(DN::ATTR_CASEFOLD_LOWER);
+            } else {
+                $pdn = static::explodeDn($parentDn, $keys, $vals, DN::ATTR_CASEFOLD_LOWER);
+            }
+        } catch (Exception\LdapException $e) {
+            return false;
+        }
+
+        $startIndex = count($cdn) - count($pdn);
+        if ($startIndex < 0) {
+            return false;
+        }
+        for ($i = 0, $count = count($pdn); $i < $count; $i++) {
+            if ($cdn[$i + $startIndex] != $pdn[$i]) {
+                return false;
+            }
+        }
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..caf0d51
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/BadMethodCallException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Exception;
+
+class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..457fe1b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..4d6cf65
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/LdapException.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/LdapException.php
new file mode 100644
index 0000000..ee36329
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Exception/LdapException.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Exception;
+
+use Zend\Ldap\Ldap;
+
+class LdapException extends \Exception implements ExceptionInterface
+{
+    const LDAP_SUCCESS                        = 0x00;
+    const LDAP_OPERATIONS_ERROR               = 0x01;
+    const LDAP_PROTOCOL_ERROR                 = 0x02;
+    const LDAP_TIMELIMIT_EXCEEDED             = 0x03;
+    const LDAP_SIZELIMIT_EXCEEDED             = 0x04;
+    const LDAP_COMPARE_FALSE                  = 0x05;
+    const LDAP_COMPARE_TRUE                   = 0x06;
+    const LDAP_AUTH_METHOD_NOT_SUPPORTED      = 0x07;
+    const LDAP_STRONG_AUTH_REQUIRED           = 0x08;
+    const LDAP_PARTIAL_RESULTS                = 0x09;
+    const LDAP_REFERRAL                       = 0x0a;
+    const LDAP_ADMINLIMIT_EXCEEDED            = 0x0b;
+    const LDAP_UNAVAILABLE_CRITICAL_EXTENSION = 0x0c;
+    const LDAP_CONFIDENTIALITY_REQUIRED       = 0x0d;
+    const LDAP_SASL_BIND_IN_PROGRESS          = 0x0e;
+    const LDAP_NO_SUCH_ATTRIBUTE              = 0x10;
+    const LDAP_UNDEFINED_TYPE                 = 0x11;
+    const LDAP_INAPPROPRIATE_MATCHING         = 0x12;
+    const LDAP_CONSTRAINT_VIOLATION           = 0x13;
+    const LDAP_TYPE_OR_VALUE_EXISTS           = 0x14;
+    const LDAP_INVALID_SYNTAX                 = 0x15;
+    const LDAP_NO_SUCH_OBJECT                 = 0x20;
+    const LDAP_ALIAS_PROBLEM                  = 0x21;
+    const LDAP_INVALID_DN_SYNTAX              = 0x22;
+    const LDAP_IS_LEAF                        = 0x23;
+    const LDAP_ALIAS_DEREF_PROBLEM            = 0x24;
+    const LDAP_PROXY_AUTHZ_FAILURE            = 0x2F;
+    const LDAP_INAPPROPRIATE_AUTH             = 0x30;
+    const LDAP_INVALID_CREDENTIALS            = 0x31;
+    const LDAP_INSUFFICIENT_ACCESS            = 0x32;
+    const LDAP_BUSY                           = 0x33;
+    const LDAP_UNAVAILABLE                    = 0x34;
+    const LDAP_UNWILLING_TO_PERFORM           = 0x35;
+    const LDAP_LOOP_DETECT                    = 0x36;
+    const LDAP_NAMING_VIOLATION               = 0x40;
+    const LDAP_OBJECT_CLASS_VIOLATION         = 0x41;
+    const LDAP_NOT_ALLOWED_ON_NONLEAF         = 0x42;
+    const LDAP_NOT_ALLOWED_ON_RDN             = 0x43;
+    const LDAP_ALREADY_EXISTS                 = 0x44;
+    const LDAP_NO_OBJECT_CLASS_MODS           = 0x45;
+    const LDAP_RESULTS_TOO_LARGE              = 0x46;
+    const LDAP_AFFECTS_MULTIPLE_DSAS          = 0x47;
+    const LDAP_OTHER                          = 0x50;
+    const LDAP_SERVER_DOWN                    = 0x51;
+    const LDAP_LOCAL_ERROR                    = 0x52;
+    const LDAP_ENCODING_ERROR                 = 0x53;
+    const LDAP_DECODING_ERROR                 = 0x54;
+    const LDAP_TIMEOUT                        = 0x55;
+    const LDAP_AUTH_UNKNOWN                   = 0x56;
+    const LDAP_FILTER_ERROR                   = 0x57;
+    const LDAP_USER_CANCELLED                 = 0x58;
+    const LDAP_PARAM_ERROR                    = 0x59;
+    const LDAP_NO_MEMORY                      = 0x5a;
+    const LDAP_CONNECT_ERROR                  = 0x5b;
+    const LDAP_NOT_SUPPORTED                  = 0x5c;
+    const LDAP_CONTROL_NOT_FOUND              = 0x5d;
+    const LDAP_NO_RESULTS_RETURNED            = 0x5e;
+    const LDAP_MORE_RESULTS_TO_RETURN         = 0x5f;
+    const LDAP_CLIENT_LOOP                    = 0x60;
+    const LDAP_REFERRAL_LIMIT_EXCEEDED        = 0x61;
+    const LDAP_CUP_RESOURCES_EXHAUSTED        = 0x71;
+    const LDAP_CUP_SECURITY_VIOLATION         = 0x72;
+    const LDAP_CUP_INVALID_DATA               = 0x73;
+    const LDAP_CUP_UNSUPPORTED_SCHEME         = 0x74;
+    const LDAP_CUP_RELOAD_REQUIRED            = 0x75;
+    const LDAP_CANCELLED                      = 0x76;
+    const LDAP_NO_SUCH_OPERATION              = 0x77;
+    const LDAP_TOO_LATE                       = 0x78;
+    const LDAP_CANNOT_CANCEL                  = 0x79;
+    const LDAP_ASSERTION_FAILED               = 0x7A;
+    const LDAP_SYNC_REFRESH_REQUIRED          = 0x1000;
+    const LDAP_X_SYNC_REFRESH_REQUIRED        = 0x4100;
+    const LDAP_X_NO_OPERATION                 = 0x410e;
+    const LDAP_X_ASSERTION_FAILED             = 0x410f;
+    const LDAP_X_NO_REFERRALS_FOUND           = 0x4110;
+    const LDAP_X_CANNOT_CHAIN                 = 0x4111;
+
+    /* internal error code constants */
+
+    const LDAP_X_DOMAIN_MISMATCH      = 0x7001;
+    const LDAP_X_EXTENSION_NOT_LOADED = 0x7002;
+
+    /**
+     * @param Ldap   $ldap Zend\Ldap\Ldap object
+     * @param string $str  Informative exception message
+     * @param int    $code LDAP error code
+     */
+    public function __construct(Ldap $ldap = null, $str = null, $code = 0)
+    {
+        $errorMessages = array();
+        $message       = '';
+        if ($ldap !== null) {
+            $oldCode = $code;
+            $message = $ldap->getLastError($code, $errorMessages) . ': ';
+            if ($code === 0) {
+                $message = '';
+                $code    = $oldCode;
+            }
+        }
+        if (empty($message)) {
+            if ($code > 0) {
+                $message = '0x' . dechex($code) . ': ';
+            }
+        }
+
+        if (!empty($str)) {
+            $message .= $str;
+        } else {
+            $message .= 'no exception message';
+        }
+
+        parent::__construct($message, $code);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter.php
new file mode 100644
index 0000000..e074e53
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter.php
@@ -0,0 +1,235 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap;
+
+/**
+ * Zend\Ldap\Filter.
+ */
+class Filter extends Filter\StringFilter
+{
+    const TYPE_EQUALS         = '=';
+    const TYPE_GREATER        = '>';
+    const TYPE_GREATEROREQUAL = '>=';
+    const TYPE_LESS           = '<';
+    const TYPE_LESSOREQUAL    = '<=';
+    const TYPE_APPROX         = '~=';
+
+    /**
+     * Creates an 'equals' filter.
+     * (attr=value)
+     *
+     * @param  string $attr
+     * @param  string $value
+     * @return Filter
+     */
+    public static function equals($attr, $value)
+    {
+        return new static($attr, $value, self::TYPE_EQUALS, null, null);
+    }
+
+    /**
+     * Creates a 'begins with' filter.
+     * (attr=value*)
+     *
+     * @param  string $attr
+     * @param  string $value
+     * @return Filter
+     */
+    public static function begins($attr, $value)
+    {
+        return new static($attr, $value, self::TYPE_EQUALS, null, '*');
+    }
+
+    /**
+     * Creates an 'ends with' filter.
+     * (attr=*value)
+     *
+     * @param  string $attr
+     * @param  string $value
+     * @return Filter
+     */
+    public static function ends($attr, $value)
+    {
+        return new static($attr, $value, self::TYPE_EQUALS, '*', null);
+    }
+
+    /**
+     * Creates a 'contains' filter.
+     * (attr=*value*)
+     *
+     * @param  string $attr
+     * @param  string $value
+     * @return Filter
+     */
+    public static function contains($attr, $value)
+    {
+        return new static($attr, $value, self::TYPE_EQUALS, '*', '*');
+    }
+
+    /**
+     * Creates a 'greater' filter.
+     * (attr>value)
+     *
+     * @param  string $attr
+     * @param  string $value
+     * @return Filter
+     */
+    public static function greater($attr, $value)
+    {
+        return new static($attr, $value, self::TYPE_GREATER, null, null);
+    }
+
+    /**
+     * Creates a 'greater or equal' filter.
+     * (attr>=value)
+     *
+     * @param  string $attr
+     * @param  string $value
+     * @return Filter
+     */
+    public static function greaterOrEqual($attr, $value)
+    {
+        return new static($attr, $value, self::TYPE_GREATEROREQUAL, null, null);
+    }
+
+    /**
+     * Creates a 'less' filter.
+     * (attr<value)
+     *
+     * @param  string $attr
+     * @param  string $value
+     * @return Filter
+     */
+    public static function less($attr, $value)
+    {
+        return new static($attr, $value, self::TYPE_LESS, null, null);
+    }
+
+    /**
+     * Creates an 'less or equal' filter.
+     * (attr<=value)
+     *
+     * @param  string $attr
+     * @param  string $value
+     * @return Filter
+     */
+    public static function lessOrEqual($attr, $value)
+    {
+        return new static($attr, $value, self::TYPE_LESSOREQUAL, null, null);
+    }
+
+    /**
+     * Creates an 'approx' filter.
+     * (attr~=value)
+     *
+     * @param  string $attr
+     * @param  string $value
+     * @return Filter
+     */
+    public static function approx($attr, $value)
+    {
+        return new static($attr, $value, self::TYPE_APPROX, null, null);
+    }
+
+    /**
+     * Creates an 'any' filter.
+     * (attr=*)
+     *
+     * @param  string $attr
+     * @return Filter
+     */
+    public static function any($attr)
+    {
+        return new static($attr, '', self::TYPE_EQUALS, '*', null);
+    }
+
+    /**
+     * Creates a simple custom string filter.
+     *
+     * @param  string $filter
+     * @return Filter\StringFilter
+     */
+    public static function string($filter)
+    {
+        return new Filter\StringFilter($filter);
+    }
+
+    /**
+     * Creates a simple string filter to be used with a mask.
+     *
+     * @param string $mask
+     * @param string $value
+     * @return Filter\MaskFilter
+     */
+    public static function mask($mask, $value)
+    {
+        return new Filter\MaskFilter($mask, $value);
+    }
+
+    /**
+     * Creates an 'and' filter.
+     *
+     * @param  Filter\AbstractFilter $filter,...
+     * @return Filter\AndFilter
+     */
+    public static function andFilter($filter)
+    {
+        return new Filter\AndFilter(func_get_args());
+    }
+
+    /**
+     * Creates an 'or' filter.
+     *
+     * @param  Filter\AbstractFilter $filter,...
+     * @return Filter\OrFilter
+     */
+    public static function orFilter($filter)
+    {
+        return new Filter\OrFilter(func_get_args());
+    }
+
+    /**
+     * Create a filter string.
+     *
+     * @param  string $attr
+     * @param  string $value
+     * @param  string $filtertype
+     * @param  string $prepend
+     * @param  string $append
+     * @return string
+     */
+    private static function createFilterString($attr, $value, $filtertype, $prepend = null, $append = null)
+    {
+        $str = $attr . $filtertype;
+        if ($prepend !== null) {
+            $str .= $prepend;
+        }
+        $str .= static::escapeValue($value);
+        if ($append !== null) {
+            $str .= $append;
+        }
+        return $str;
+    }
+
+    /**
+     * Creates a new Zend\Ldap\Filter.
+     *
+     * @param string $attr
+     * @param string $value
+     * @param string $filtertype
+     * @param string $prepend
+     * @param string $append
+     */
+    public function __construct($attr, $value, $filtertype, $prepend = null, $append = null)
+    {
+        $filter = static::createFilterString($attr, $value, $filtertype, $prepend, $append);
+        parent::__construct($filter);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/AbstractFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/AbstractFilter.php
new file mode 100644
index 0000000..c641082
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/AbstractFilter.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Filter;
+
+use Zend\Ldap\Converter\Converter;
+
+/**
+ * Zend\Ldap\Filter\AbstractFilter provides a base implementation for filters.
+ */
+abstract class AbstractFilter
+{
+    /**
+     * Returns a string representation of the filter.
+     *
+     * @return string
+     */
+    abstract public function toString();
+
+    /**
+     * Returns a string representation of the filter.
+     * @see toString()
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * Negates the filter.
+     *
+     * @return AbstractFilter
+     */
+    public function negate()
+    {
+        return new NotFilter($this);
+    }
+
+    /**
+     * Creates an 'and' filter.
+     *
+     * @param  AbstractFilter $filter,...
+     * @return AndFilter
+     */
+    public function addAnd($filter)
+    {
+        $fa   = func_get_args();
+        $args = array_merge(array($this), $fa);
+        return new AndFilter($args);
+    }
+
+    /**
+     * Creates an 'or' filter.
+     *
+     * @param  AbstractFilter $filter,...
+     * @return OrFilter
+     */
+    public function addOr($filter)
+    {
+        $fa   = func_get_args();
+        $args = array_merge(array($this), $fa);
+        return new OrFilter($args);
+    }
+
+    /**
+     * Escapes the given VALUES according to RFC 2254 so that they can be safely used in LDAP filters.
+     *
+     * Any control characters with an ACII code < 32 as well as the characters with special meaning in
+     * LDAP filters "*", "(", ")", and "\" (the backslash) are converted into the representation of a
+     * backslash followed by two hex digits representing the hexadecimal value of the character.
+     * @see    Net_LDAP2_Util::escape_filter_value() from Benedikt Hallinger <beni@php.net>
+     * @link   http://pear.php.net/package/Net_LDAP2
+     * @author Benedikt Hallinger <beni@php.net>
+     *
+     * @param  string|array $values Array of values to escape
+     * @return array Array $values, but escaped
+     */
+    public static function escapeValue($values = array())
+    {
+        if (!is_array($values)) {
+            $values = array($values);
+        }
+        foreach ($values as $key => $val) {
+            // Escaping of filter meta characters
+            $val = str_replace(array('\\', '*', '(', ')'), array('\5c', '\2a', '\28', '\29'), $val);
+            // ASCII < 32 escaping
+            $val = Converter::ascToHex32($val);
+            if (null === $val) {
+                $val = '\0'; // apply escaped "null" if string is empty
+            }
+            $values[$key] = $val;
+        }
+        return (count($values) == 1) ? $values[0] : $values;
+    }
+
+    /**
+     * Undoes the conversion done by {@link escapeValue()}.
+     *
+     * Converts any sequences of a backslash followed by two hex digits into the corresponding character.
+     * @see    Net_LDAP2_Util::escape_filter_value() from Benedikt Hallinger <beni@php.net>
+     * @link   http://pear.php.net/package/Net_LDAP2
+     * @author Benedikt Hallinger <beni@php.net>
+     *
+     * @param  string|array $values Array of values to escape
+     * @return array Array $values, but unescaped
+     */
+    public static function unescapeValue($values = array())
+    {
+        if (!is_array($values)) {
+            $values = array($values);
+        }
+        foreach ($values as $key => $value) {
+            // Translate hex code into ascii
+            $values[$key] = Converter::hex32ToAsc($value);
+        }
+        return (count($values) == 1) ? $values[0] : $values;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/AbstractLogicalFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/AbstractLogicalFilter.php
new file mode 100644
index 0000000..c353e0d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/AbstractLogicalFilter.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Filter;
+
+use Zend\Ldap\Filter\Exception;
+
+/**
+ * Zend\Ldap\Filter\AbstractLogicalFilter provides a base implementation for a grouping filter.
+ */
+abstract class AbstractLogicalFilter extends AbstractFilter
+{
+    const TYPE_AND = '&';
+    const TYPE_OR  = '|';
+
+    /**
+     * All the sub-filters for this grouping filter.
+     *
+     * @var array
+     */
+    private $subfilters;
+
+    /**
+     * The grouping symbol.
+     *
+     * @var string
+     */
+    private $symbol;
+
+    /**
+     * Creates a new grouping filter.
+     *
+     * @param array  $subfilters
+     * @param string $symbol
+     * @throws Exception\FilterException
+     */
+    protected function __construct(array $subfilters, $symbol)
+    {
+        foreach ($subfilters as $key => $s) {
+            if (is_string($s)) {
+                $subfilters[$key] = new StringFilter($s);
+            } elseif (!($s instanceof AbstractFilter)) {
+                throw new Exception\FilterException('Only strings or Zend\Ldap\Filter\AbstractFilter allowed.');
+            }
+        }
+        $this->subfilters = $subfilters;
+        $this->symbol     = $symbol;
+    }
+
+    /**
+     * Adds a filter to this grouping filter.
+     *
+     * @param  AbstractFilter $filter
+     * @return AbstractLogicalFilter
+     */
+    public function addFilter(AbstractFilter $filter)
+    {
+        $new               = clone $this;
+        $new->subfilters[] = $filter;
+        return $new;
+    }
+
+    /**
+     * Returns a string representation of the filter.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $return = '(' . $this->symbol;
+        foreach ($this->subfilters as $sub) {
+            $return .= $sub->toString();
+        }
+        $return .= ')';
+        return $return;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/AndFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/AndFilter.php
new file mode 100644
index 0000000..b444b6e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/AndFilter.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Filter;
+
+/**
+ * Zend\Ldap\Filter\AndFilter provides an 'and' filter.
+ */
+class AndFilter extends AbstractLogicalFilter
+{
+    /**
+     * Creates an 'and' grouping filter.
+     *
+     * @param array $subfilters
+     */
+    public function __construct(array $subfilters)
+    {
+        parent::__construct($subfilters, self::TYPE_AND);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..4d9bce6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Filter\Exception;
+
+use Zend\Ldap\Exception\ExceptionInterface as MainLdapException;
+
+interface ExceptionInterface extends MainLdapException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/Exception/FilterException.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/Exception/FilterException.php
new file mode 100644
index 0000000..b7fb1cb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/Exception/FilterException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Filter\Exception;
+
+class FilterException extends \Exception implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/MaskFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/MaskFilter.php
new file mode 100644
index 0000000..844149b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/MaskFilter.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Filter;
+
+/**
+ * Zend\Ldap\Filter\MaskFilter provides a simple string filter to be used with a mask.
+ */
+class MaskFilter extends StringFilter
+{
+    /**
+     * Creates a Zend\Ldap\Filter\MaskFilter.
+     *
+     * @param string $mask
+     * @param string $value,...
+     */
+    public function __construct($mask, $value)
+    {
+        $args = func_get_args();
+        array_shift($args);
+        for ($i = 0; $i < count($args); $i++) {
+            $args[$i] = static::escapeValue($args[$i]);
+        }
+        $filter = vsprintf($mask, $args);
+        parent::__construct($filter);
+    }
+
+    /**
+     * Returns a string representation of the filter.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->filter;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/NotFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/NotFilter.php
new file mode 100644
index 0000000..a03bd73
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/NotFilter.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Filter;
+
+/**
+ * Zend\Ldap\Filter\NotFilter provides a negation filter.
+ */
+class NotFilter extends AbstractFilter
+{
+    /**
+     * The underlying filter.
+     *
+     * @var AbstractFilter
+     */
+    private $filter;
+
+    /**
+     * Creates a Zend\Ldap\Filter\NotFilter.
+     *
+     * @param AbstractFilter $filter
+     */
+    public function __construct(AbstractFilter $filter)
+    {
+        $this->filter = $filter;
+    }
+
+    /**
+     * Negates the filter.
+     *
+     * @return AbstractFilter
+     */
+    public function negate()
+    {
+        return $this->filter;
+    }
+
+    /**
+     * Returns a string representation of the filter.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return '(!' . $this->filter->toString() . ')';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/OrFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/OrFilter.php
new file mode 100644
index 0000000..c349ddd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/OrFilter.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Filter;
+
+/**
+ * Zend\Ldap\Filter\OrFilter provides an 'or' filter.
+ */
+class OrFilter extends AbstractLogicalFilter
+{
+    /**
+     * Creates an 'or' grouping filter.
+     *
+     * @param array $subfilters
+     */
+    public function __construct(array $subfilters)
+    {
+        parent::__construct($subfilters, self::TYPE_OR);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/StringFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/StringFilter.php
new file mode 100644
index 0000000..c939b23
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Filter/StringFilter.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Filter;
+
+/**
+ * Zend\Ldap\Filter\StringFilter provides a simple custom string filter.
+ */
+class StringFilter extends AbstractFilter
+{
+    /**
+     * The filter.
+     *
+     * @var string
+     */
+    protected $filter;
+
+    /**
+     * Creates a Zend\Ldap\Filter\StringFilter.
+     *
+     * @param string $filter
+     */
+    public function __construct($filter)
+    {
+        $this->filter = $filter;
+    }
+
+    /**
+     * Returns a string representation of the filter.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return '(' . $this->filter . ')';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Ldap.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Ldap.php
new file mode 100644
index 0000000..6deafa8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Ldap.php
@@ -0,0 +1,1534 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap;
+
+use Traversable;
+use Zend\Stdlib\ErrorHandler;
+
+class Ldap
+{
+    const SEARCH_SCOPE_SUB  = 1;
+    const SEARCH_SCOPE_ONE  = 2;
+    const SEARCH_SCOPE_BASE = 3;
+
+    const ACCTNAME_FORM_DN        = 1;
+    const ACCTNAME_FORM_USERNAME  = 2;
+    const ACCTNAME_FORM_BACKSLASH = 3;
+    const ACCTNAME_FORM_PRINCIPAL = 4;
+
+    /**
+     * String used with ldap_connect for error handling purposes.
+     *
+     * @var string
+     */
+    private $connectString;
+
+    /**
+     * The options used in connecting, binding, etc.
+     *
+     * @var array
+     */
+    protected $options = null;
+
+    /**
+     * The raw LDAP extension resource.
+     *
+     * @var resource
+     */
+    protected $resource = null;
+
+    /**
+     * FALSE if no user is bound to the LDAP resource
+     * NULL if there has been an anonymous bind
+     * username of the currently bound user
+     *
+     * @var bool|null|string
+     */
+    protected $boundUser = false;
+
+    /**
+     * Caches the RootDse
+     *
+     * @var Node\RootDse
+     */
+    protected $rootDse = null;
+
+    /**
+     * Caches the schema
+     *
+     * @var Node\Schema
+     */
+    protected $schema = null;
+
+    /**
+     * Constructor.
+     *
+     * @param  array|Traversable $options Options used in connecting, binding, etc.
+     * @throws Exception\LdapException
+     */
+    public function __construct($options = array())
+    {
+        if (!extension_loaded('ldap')) {
+            throw new Exception\LdapException(null, 'LDAP extension not loaded',
+                Exception\LdapException::LDAP_X_EXTENSION_NOT_LOADED);
+        }
+        $this->setOptions($options);
+    }
+
+    /**
+     * Destructor.
+     *
+     * @return void
+     */
+    public function __destruct()
+    {
+        $this->disconnect();
+    }
+
+    /**
+     * @return resource The raw LDAP extension resource.
+     */
+    public function getResource()
+    {
+        if (!is_resource($this->resource) || $this->boundUser === false) {
+            $this->bind();
+        }
+
+        return $this->resource;
+    }
+
+    /**
+     * Return the LDAP error number of the last LDAP command
+     *
+     * @return int
+     */
+    public function getLastErrorCode()
+    {
+        ErrorHandler::start(E_WARNING);
+        $ret = ldap_get_option($this->resource, LDAP_OPT_ERROR_NUMBER, $err);
+        ErrorHandler::stop();
+        if ($ret === true) {
+            if ($err <= -1 && $err >= -17) {
+                /* For some reason draft-ietf-ldapext-ldap-c-api-xx.txt error
+                 * codes in OpenLDAP are negative values from -1 to -17.
+                 */
+                $err = Exception\LdapException::LDAP_SERVER_DOWN + (-$err - 1);
+            }
+            return $err;
+        }
+
+        return 0;
+    }
+
+    /**
+     * Return the LDAP error message of the last LDAP command
+     *
+     * @param  int   $errorCode
+     * @param  array $errorMessages
+     * @return string
+     */
+    public function getLastError(&$errorCode = null, array &$errorMessages = null)
+    {
+        $errorCode     = $this->getLastErrorCode();
+        $errorMessages = array();
+
+        /* The various error retrieval functions can return
+         * different things so we just try to collect what we
+         * can and eliminate dupes.
+         */
+        ErrorHandler::start(E_WARNING);
+        $estr1 = ldap_error($this->resource);
+        ErrorHandler::stop();
+        if ($errorCode !== 0 && $estr1 === 'Success') {
+            ErrorHandler::start(E_WARNING);
+            $estr1 = ldap_err2str($errorCode);
+            ErrorHandler::stop();
+        }
+        if (!empty($estr1)) {
+            $errorMessages[] = $estr1;
+        }
+
+        ErrorHandler::start(E_WARNING);
+        ldap_get_option($this->resource, LDAP_OPT_ERROR_STRING, $estr2);
+        ErrorHandler::stop();
+        if (!empty($estr2) && !in_array($estr2, $errorMessages)) {
+            $errorMessages[] = $estr2;
+        }
+
+        $message = '';
+        if ($errorCode > 0) {
+            $message = '0x' . dechex($errorCode) . ' ';
+        }
+
+        if (count($errorMessages) > 0) {
+            $message .= '(' . implode('; ', $errorMessages) . ')';
+        } else {
+            $message .= '(no error message from LDAP)';
+        }
+
+        return $message;
+    }
+
+    /**
+     * Get the currently bound user
+     *
+     * FALSE if no user is bound to the LDAP resource
+     * NULL if there has been an anonymous bind
+     * username of the currently bound user
+     *
+     * @return bool|null|string
+     */
+    public function getBoundUser()
+    {
+        return $this->boundUser;
+    }
+
+    /**
+     * Sets the options used in connecting, binding, etc.
+     *
+     * Valid option keys:
+     *  host
+     *  port
+     *  useSsl
+     *  username
+     *  password
+     *  bindRequiresDn
+     *  baseDn
+     *  accountCanonicalForm
+     *  accountDomainName
+     *  accountDomainNameShort
+     *  accountFilterFormat
+     *  allowEmptyPassword
+     *  useStartTls
+     *  optReferrals
+     *  tryUsernameSplit
+     *  networkTimeout
+     *
+     * @param  array|Traversable $options Options used in connecting, binding, etc.
+     * @return Ldap Provides a fluent interface
+     * @throws Exception\LdapException
+     */
+    public function setOptions($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = iterator_to_array($options);
+        }
+
+        $permittedOptions = array(
+            'host'                   => null,
+            'port'                   => 0,
+            'useSsl'                 => false,
+            'username'               => null,
+            'password'               => null,
+            'bindRequiresDn'         => false,
+            'baseDn'                 => null,
+            'accountCanonicalForm'   => null,
+            'accountDomainName'      => null,
+            'accountDomainNameShort' => null,
+            'accountFilterFormat'    => null,
+            'allowEmptyPassword'     => false,
+            'useStartTls'            => false,
+            'optReferrals'           => false,
+            'tryUsernameSplit'       => true,
+            'networkTimeout'         => null,
+        );
+
+        foreach ($permittedOptions as $key => $val) {
+            if (array_key_exists($key, $options)) {
+                $val = $options[$key];
+                unset($options[$key]);
+                /* Enforce typing. This eliminates issues like Zend\Config\Reader\Ini
+                 * returning '1' as a string (ZF-3163).
+                 */
+                switch ($key) {
+                    case 'port':
+                    case 'accountCanonicalForm':
+                    case 'networkTimeout':
+                        $permittedOptions[$key] = (int) $val;
+                        break;
+                    case 'useSsl':
+                    case 'bindRequiresDn':
+                    case 'allowEmptyPassword':
+                    case 'useStartTls':
+                    case 'optReferrals':
+                    case 'tryUsernameSplit':
+                        $permittedOptions[$key] = ($val === true
+                            || $val === '1'
+                            || strcasecmp($val, 'true') == 0);
+                        break;
+                    default:
+                        $permittedOptions[$key] = trim($val);
+                        break;
+                }
+            }
+        }
+        if (count($options) > 0) {
+            $key = key($options);
+            throw new Exception\LdapException(null, "Unknown Zend\\Ldap\\Ldap option: $key");
+        }
+        $this->options = $permittedOptions;
+
+        return $this;
+    }
+
+    /**
+     * @return array The current options.
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * @return string The hostname of the LDAP server being used to
+     *  authenticate accounts
+     */
+    protected function getHost()
+    {
+        return $this->options['host'];
+    }
+
+    /**
+     * @return int The port of the LDAP server or 0 to indicate that no port
+     *  value is set
+     */
+    protected function getPort()
+    {
+        return $this->options['port'];
+    }
+
+    /**
+     * @return bool The default SSL / TLS encrypted transport control
+     */
+    protected function getUseSsl()
+    {
+        return $this->options['useSsl'];
+    }
+
+    /**
+     * @return string The default acctname for binding
+     */
+    protected function getUsername()
+    {
+        return $this->options['username'];
+    }
+
+    /**
+     * @return string The default password for binding
+     */
+    protected function getPassword()
+    {
+        return $this->options['password'];
+    }
+
+    /**
+     * @return bool Bind requires DN
+     */
+    protected function getBindRequiresDn()
+    {
+        return $this->options['bindRequiresDn'];
+    }
+
+    /**
+     * Gets the base DN under which objects of interest are located
+     *
+     * @return string
+     */
+    public function getBaseDn()
+    {
+        return $this->options['baseDn'];
+    }
+
+    /**
+     * @return int Either ACCTNAME_FORM_BACKSLASH, ACCTNAME_FORM_PRINCIPAL or
+     * ACCTNAME_FORM_USERNAME indicating the form usernames should be canonicalized to.
+     */
+    protected function getAccountCanonicalForm()
+    {
+        /* Account names should always be qualified with a domain. In some scenarios
+         * using non-qualified account names can lead to security vulnerabilities. If
+         * no account canonical form is specified, we guess based in what domain
+         * names have been supplied.
+         */
+        $accountCanonicalForm = $this->options['accountCanonicalForm'];
+        if (!$accountCanonicalForm) {
+            $accountDomainName      = $this->getAccountDomainName();
+            $accountDomainNameShort = $this->getAccountDomainNameShort();
+            if ($accountDomainNameShort) {
+                $accountCanonicalForm = self::ACCTNAME_FORM_BACKSLASH;
+            } else {
+                if ($accountDomainName) {
+                    $accountCanonicalForm = self::ACCTNAME_FORM_PRINCIPAL;
+                } else {
+                    $accountCanonicalForm = self::ACCTNAME_FORM_USERNAME;
+                }
+            }
+        }
+
+        return $accountCanonicalForm;
+    }
+
+    /**
+     * @return string The account domain name
+     */
+    protected function getAccountDomainName()
+    {
+        return $this->options['accountDomainName'];
+    }
+
+    /**
+     * @return string The short account domain name
+     */
+    protected function getAccountDomainNameShort()
+    {
+        return $this->options['accountDomainNameShort'];
+    }
+
+    /**
+     * @return string A format string for building an LDAP search filter to match
+     * an account
+     */
+    protected function getAccountFilterFormat()
+    {
+        return $this->options['accountFilterFormat'];
+    }
+
+    /**
+     * @return bool Allow empty passwords
+     */
+    protected function getAllowEmptyPassword()
+    {
+        return $this->options['allowEmptyPassword'];
+    }
+
+    /**
+     * @return bool The default SSL / TLS encrypted transport control
+     */
+    protected function getUseStartTls()
+    {
+        return $this->options['useStartTls'];
+    }
+
+    /**
+     * @return bool Opt. Referrals
+     */
+    protected function getOptReferrals()
+    {
+        return $this->options['optReferrals'];
+    }
+
+    /**
+     * @return bool Try splitting the username into username and domain
+     */
+    protected function getTryUsernameSplit()
+    {
+        return $this->options['tryUsernameSplit'];
+    }
+
+    /**
+     * @return int The value for network timeout when connect to the LDAP server.
+     */
+    protected function getNetworkTimeout()
+    {
+        return $this->options['networkTimeout'];
+    }
+
+    /**
+     * @param  string $acctname
+     * @return string The LDAP search filter for matching directory accounts
+     */
+    protected function getAccountFilter($acctname)
+    {
+        $dname = '';
+        $aname = '';
+        $this->splitName($acctname, $dname, $aname);
+        $accountFilterFormat = $this->getAccountFilterFormat();
+        $aname               = Filter\AbstractFilter::escapeValue($aname);
+        if ($accountFilterFormat) {
+            return sprintf($accountFilterFormat, $aname);
+        }
+        if (!$this->getBindRequiresDn()) {
+            // is there a better way to detect this?
+            return sprintf("(&(objectClass=user)(sAMAccountName=%s))", $aname);
+        }
+
+        return sprintf("(&(objectClass=posixAccount)(uid=%s))", $aname);
+    }
+
+    /**
+     * @param string $name  The name to split
+     * @param string $dname The resulting domain name (this is an out parameter)
+     * @param string $aname The resulting account name (this is an out parameter)
+     * @return void
+     */
+    protected function splitName($name, &$dname, &$aname)
+    {
+        $dname = null;
+        $aname = $name;
+
+        if (!$this->getTryUsernameSplit()) {
+            return;
+        }
+
+        $pos = strpos($name, '@');
+        if ($pos) {
+            $dname = substr($name, $pos + 1);
+            $aname = substr($name, 0, $pos);
+        } else {
+            $pos = strpos($name, '\\');
+            if ($pos) {
+                $dname = substr($name, 0, $pos);
+                $aname = substr($name, $pos + 1);
+            }
+        }
+    }
+
+    /**
+     * @param  string $acctname The name of the account
+     * @return string The DN of the specified account
+     * @throws Exception\LdapException
+     */
+    protected function getAccountDn($acctname)
+    {
+        if (Dn::checkDn($acctname)) {
+            return $acctname;
+        }
+        $acctname = $this->getCanonicalAccountName($acctname, self::ACCTNAME_FORM_USERNAME);
+        $acct     = $this->getAccount($acctname, array('dn'));
+
+        return $acct['dn'];
+    }
+
+    /**
+     * @param  string $dname The domain name to check
+     * @return bool
+     */
+    protected function isPossibleAuthority($dname)
+    {
+        if ($dname === null) {
+            return true;
+        }
+        $accountDomainName      = $this->getAccountDomainName();
+        $accountDomainNameShort = $this->getAccountDomainNameShort();
+        if ($accountDomainName === null && $accountDomainNameShort === null) {
+            return true;
+        }
+        if (strcasecmp($dname, $accountDomainName) == 0) {
+            return true;
+        }
+        if (strcasecmp($dname, $accountDomainNameShort) == 0) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * @param  string $acctname The name to canonicalize
+     * @param  int    $form     The desired form of canonicalization
+     * @return string The canonicalized name in the desired form
+     * @throws Exception\LdapException
+     */
+    public function getCanonicalAccountName($acctname, $form = 0)
+    {
+        $dname = '';
+        $uname = '';
+
+        $this->splitName($acctname, $dname, $uname);
+
+        if (!$this->isPossibleAuthority($dname)) {
+            throw new Exception\LdapException(null,
+                "Binding domain is not an authority for user: $acctname",
+                Exception\LdapException::LDAP_X_DOMAIN_MISMATCH);
+        }
+
+        if (!$uname) {
+            throw new Exception\LdapException(null, "Invalid account name syntax: $acctname");
+        }
+
+        if (function_exists('mb_strtolower')) {
+            $uname = mb_strtolower($uname, 'UTF-8');
+        } else {
+            $uname = strtolower($uname);
+        }
+
+        if ($form === 0) {
+            $form = $this->getAccountCanonicalForm();
+        }
+
+        switch ($form) {
+            case self::ACCTNAME_FORM_DN:
+                return $this->getAccountDn($acctname);
+            case self::ACCTNAME_FORM_USERNAME:
+                return $uname;
+            case self::ACCTNAME_FORM_BACKSLASH:
+                $accountDomainNameShort = $this->getAccountDomainNameShort();
+                if (!$accountDomainNameShort) {
+                    throw new Exception\LdapException(null, 'Option required: accountDomainNameShort');
+                }
+                return "$accountDomainNameShort\\$uname";
+            case self::ACCTNAME_FORM_PRINCIPAL:
+                $accountDomainName = $this->getAccountDomainName();
+                if (!$accountDomainName) {
+                    throw new Exception\LdapException(null, 'Option required: accountDomainName');
+                }
+                return "$uname@$accountDomainName";
+            default:
+                throw new Exception\LdapException(null, "Unknown canonical name form: $form");
+        }
+    }
+
+    /**
+     * @param  string $acctname
+     * @param  array  $attrs An array of names of desired attributes
+     * @return array  An array of the attributes representing the account
+     * @throws Exception\LdapException
+     */
+    protected function getAccount($acctname, array $attrs = null)
+    {
+        $baseDn = $this->getBaseDn();
+        if (!$baseDn) {
+            throw new Exception\LdapException(null, 'Base DN not set');
+        }
+
+        $accountFilter = $this->getAccountFilter($acctname);
+        if (!$accountFilter) {
+            throw new Exception\LdapException(null, 'Invalid account filter');
+        }
+
+        if (!is_resource($this->getResource())) {
+            $this->bind();
+        }
+
+        $accounts = $this->search($accountFilter, $baseDn, self::SEARCH_SCOPE_SUB, $attrs);
+        $count    = $accounts->count();
+        if ($count === 1) {
+            $acct = $accounts->getFirst();
+            $accounts->close();
+
+            return $acct;
+        } else {
+            if ($count === 0) {
+                $code = Exception\LdapException::LDAP_NO_SUCH_OBJECT;
+                $str  = "No object found for: $accountFilter";
+            } else {
+                $code = Exception\LdapException::LDAP_OPERATIONS_ERROR;
+                $str  = "Unexpected result count ($count) for: $accountFilter";
+            }
+        }
+        $accounts->close();
+
+        throw new Exception\LdapException($this, $str, $code);
+    }
+
+    /**
+     * @return Ldap Provides a fluent interface
+     */
+    public function disconnect()
+    {
+        if (is_resource($this->resource)) {
+            ErrorHandler::start(E_WARNING);
+            ldap_unbind($this->resource);
+            ErrorHandler::stop();
+        }
+        $this->resource  = null;
+        $this->boundUser = false;
+
+        return $this;
+    }
+
+    /**
+     * To connect using SSL it seems the client tries to verify the server
+     * certificate by default. One way to disable this behavior is to set
+     * 'TLS_REQCERT never' in OpenLDAP's ldap.conf and restarting Apache. Or,
+     * if you really care about the server's cert you can put a cert on the
+     * web server.
+     *
+     * @param  string  $host           The hostname of the LDAP server to connect to
+     * @param  int     $port           The port number of the LDAP server to connect to
+     * @param  bool $useSsl         Use SSL
+     * @param  bool $useStartTls    Use STARTTLS
+     * @param  int     $networkTimeout The value for network timeout when connect to the LDAP server.
+     * @return Ldap Provides a fluent interface
+     * @throws Exception\LdapException
+     */
+    public function connect($host = null, $port = null, $useSsl = null, $useStartTls = null, $networkTimeout = null)
+    {
+        if ($host === null) {
+            $host = $this->getHost();
+        }
+        if ($port === null) {
+            $port = $this->getPort();
+        } else {
+            $port = (int) $port;
+        }
+        if ($useSsl === null) {
+            $useSsl = $this->getUseSsl();
+        } else {
+            $useSsl = (bool) $useSsl;
+        }
+        if ($useStartTls === null) {
+            $useStartTls = $this->getUseStartTls();
+        } else {
+            $useStartTls = (bool) $useStartTls;
+        }
+        if ($networkTimeout === null) {
+            $networkTimeout = $this->getNetworkTimeout();
+        } else {
+            $networkTimeout = (int) $networkTimeout;
+        }
+
+        if (!$host) {
+            throw new Exception\LdapException(null, 'A host parameter is required');
+        }
+
+        $useUri = false;
+        /* Because ldap_connect doesn't really try to connect, any connect error
+         * will actually occur during the ldap_bind call. Therefore, we save the
+         * connect string here for reporting it in error handling in bind().
+         */
+        $hosts = array();
+        if (preg_match_all('~ldap(?:i|s)?://~', $host, $hosts, PREG_SET_ORDER) > 0) {
+            $this->connectString = $host;
+            $useUri              = true;
+            $useSsl              = false;
+        } else {
+            if ($useSsl) {
+                $this->connectString = 'ldaps://' . $host;
+                $useUri              = true;
+            } else {
+                $this->connectString = 'ldap://' . $host;
+            }
+            if ($port) {
+                $this->connectString .= ':' . $port;
+            }
+        }
+
+        $this->disconnect();
+
+
+        /* Only OpenLDAP 2.2 + supports URLs so if SSL is not requested, just
+         * use the old form.
+         */
+        ErrorHandler::start();
+        $resource = ($useUri) ? ldap_connect($this->connectString) : ldap_connect($host, $port);
+        ErrorHandler::stop();
+
+        if (is_resource($resource) === true) {
+            $this->resource  = $resource;
+            $this->boundUser = false;
+
+            $optReferrals = ($this->getOptReferrals()) ? 1 : 0;
+            ErrorHandler::start(E_WARNING);
+            if (ldap_set_option($resource, LDAP_OPT_PROTOCOL_VERSION, 3)
+                && ldap_set_option($resource, LDAP_OPT_REFERRALS, $optReferrals)
+            ) {
+                if ($networkTimeout) {
+                    ldap_set_option($resource, LDAP_OPT_NETWORK_TIMEOUT, $networkTimeout);
+                }
+                if ($useSsl || !$useStartTls || ldap_start_tls($resource)) {
+                    ErrorHandler::stop();
+                    return $this;
+                }
+            }
+            ErrorHandler::stop();
+
+            $zle = new Exception\LdapException($this, "$host:$port");
+            $this->disconnect();
+            throw $zle;
+        }
+
+        throw new Exception\LdapException(null, "Failed to connect to LDAP server: $host:$port");
+    }
+
+    /**
+     * @param  string $username The username for authenticating the bind
+     * @param  string $password The password for authenticating the bind
+     * @return Ldap Provides a fluent interface
+     * @throws Exception\LdapException
+     */
+    public function bind($username = null, $password = null)
+    {
+        $moreCreds = true;
+
+        if ($username === null) {
+            $username  = $this->getUsername();
+            $password  = $this->getPassword();
+            $moreCreds = false;
+        }
+
+        if (empty($username)) {
+            /* Perform anonymous bind
+             */
+            $username = null;
+            $password = null;
+        } else {
+            /* Check to make sure the username is in DN form.
+             */
+            if (!Dn::checkDn($username)) {
+                if ($this->getBindRequiresDn()) {
+                    /* moreCreds stops an infinite loop if getUsername does not
+                     * return a DN and the bind requires it
+                     */
+                    if ($moreCreds) {
+                        try {
+                            $username = $this->getAccountDn($username);
+                        } catch (Exception\LdapException $zle) {
+                            switch ($zle->getCode()) {
+                                case Exception\LdapException::LDAP_NO_SUCH_OBJECT:
+                                case Exception\LdapException::LDAP_X_DOMAIN_MISMATCH:
+                                case Exception\LdapException::LDAP_X_EXTENSION_NOT_LOADED:
+                                    throw $zle;
+                            }
+                            throw new Exception\LdapException(null,
+                                'Failed to retrieve DN for account: ' . $username .
+                                    ' [' . $zle->getMessage() . ']',
+                                Exception\LdapException::LDAP_OPERATIONS_ERROR);
+                        }
+                    } else {
+                        throw new Exception\LdapException(null, 'Binding requires username in DN form');
+                    }
+                } else {
+                    $username = $this->getCanonicalAccountName(
+                        $username,
+                        $this->getAccountCanonicalForm()
+                    );
+                }
+            }
+        }
+
+        if (!is_resource($this->resource)) {
+            $this->connect();
+        }
+
+        if ($username !== null && $password === '' && $this->getAllowEmptyPassword() !== true) {
+            $zle = new Exception\LdapException(null,
+                'Empty password not allowed - see allowEmptyPassword option.');
+        } else {
+            ErrorHandler::start(E_WARNING);
+            $bind = ldap_bind($this->resource, $username, $password);
+            ErrorHandler::stop();
+            if ($bind) {
+                $this->boundUser = $username;
+                return $this;
+            }
+
+            $message = ($username === null) ? $this->connectString : $username;
+            switch ($this->getLastErrorCode()) {
+                case Exception\LdapException::LDAP_SERVER_DOWN:
+                    /* If the error is related to establishing a connection rather than binding,
+                     * the connect string is more informative than the username.
+                     */
+                    $message = $this->connectString;
+            }
+
+            $zle = new Exception\LdapException($this, $message);
+        }
+        $this->disconnect();
+
+        throw $zle;
+    }
+
+    /**
+     * A global LDAP search routine for finding information.
+     *
+     * Options can be either passed as single parameters according to the
+     * method signature or as an array with one or more of the following keys
+     * - filter
+     * - baseDn
+     * - scope
+     * - attributes
+     * - sort
+     * - collectionClass
+     * - sizelimit
+     * - timelimit
+     *
+     * @param  string|Filter\AbstractFilter|array $filter
+     * @param  string|Dn|null                     $basedn
+     * @param  int                            $scope
+     * @param  array                              $attributes
+     * @param  string|null                        $sort
+     * @param  string|null                        $collectionClass
+     * @param  int                            $sizelimit
+     * @param  int                            $timelimit
+     * @return Collection
+     * @throws Exception\LdapException
+     */
+    public function search($filter, $basedn = null, $scope = self::SEARCH_SCOPE_SUB, array $attributes = array(),
+                           $sort = null, $collectionClass = null, $sizelimit = 0, $timelimit = 0
+    )
+    {
+        if (is_array($filter)) {
+            $options = array_change_key_case($filter, CASE_LOWER);
+            foreach ($options as $key => $value) {
+                switch ($key) {
+                    case 'filter':
+                    case 'basedn':
+                    case 'scope':
+                    case 'sort':
+                        $$key = $value;
+                        break;
+                    case 'attributes':
+                        if (is_array($value)) {
+                            $attributes = $value;
+                        }
+                        break;
+                    case 'collectionclass':
+                        $collectionClass = $value;
+                        break;
+                    case 'sizelimit':
+                    case 'timelimit':
+                        $$key = (int) $value;
+                        break;
+                }
+            }
+        }
+
+        if ($basedn === null) {
+            $basedn = $this->getBaseDn();
+        } elseif ($basedn instanceof Dn) {
+                $basedn = $basedn->toString();
+        }
+
+        if ($filter instanceof Filter\AbstractFilter) {
+            $filter = $filter->toString();
+        }
+
+        $resource = $this->getResource();
+        ErrorHandler::start(E_WARNING);
+        switch ($scope) {
+            case self::SEARCH_SCOPE_ONE:
+                $search = ldap_list($resource, $basedn, $filter, $attributes, 0, $sizelimit, $timelimit);
+                break;
+            case self::SEARCH_SCOPE_BASE:
+                $search = ldap_read($resource, $basedn, $filter, $attributes, 0, $sizelimit, $timelimit);
+                break;
+            case self::SEARCH_SCOPE_SUB:
+            default:
+                $search = ldap_search($resource, $basedn, $filter, $attributes, 0, $sizelimit, $timelimit);
+                break;
+        }
+        ErrorHandler::stop();
+
+        if ($search === false) {
+            throw new Exception\LdapException($this, 'searching: ' . $filter);
+        }
+        if ($sort !== null && is_string($sort)) {
+            ErrorHandler::start(E_WARNING);
+            $isSorted = ldap_sort($resource, $search, $sort);
+            ErrorHandler::stop();
+            if ($isSorted === false) {
+                throw new Exception\LdapException($this, 'sorting: ' . $sort);
+            }
+        }
+
+        $iterator = new Collection\DefaultIterator($this, $search);
+
+        return $this->createCollection($iterator, $collectionClass);
+    }
+
+    /**
+     * Extension point for collection creation
+     *
+     * @param  Collection\DefaultIterator $iterator
+     * @param  string|null                $collectionClass
+     * @return Collection
+     * @throws Exception\LdapException
+     */
+    protected function createCollection(Collection\DefaultIterator $iterator, $collectionClass)
+    {
+        if ($collectionClass === null) {
+            return new Collection($iterator);
+        } else {
+            $collectionClass = (string) $collectionClass;
+            if (!class_exists($collectionClass)) {
+                throw new Exception\LdapException(null,
+                    "Class '$collectionClass' can not be found");
+            }
+            if (!is_subclass_of($collectionClass, 'Zend\Ldap\Collection')) {
+                throw new Exception\LdapException(null,
+                    "Class '$collectionClass' must subclass 'Zend\\Ldap\\Collection'");
+            }
+
+            return new $collectionClass($iterator);
+        }
+    }
+
+    /**
+     * Count items found by given filter.
+     *
+     * @param  string|Filter\AbstractFilter $filter
+     * @param  string|Dn|null               $basedn
+     * @param  int                      $scope
+     * @return int
+     * @throws Exception\LdapException
+     */
+    public function count($filter, $basedn = null, $scope = self::SEARCH_SCOPE_SUB)
+    {
+        try {
+            $result = $this->search($filter, $basedn, $scope, array('dn'), null);
+        } catch (Exception\LdapException $e) {
+            if ($e->getCode() === Exception\LdapException::LDAP_NO_SUCH_OBJECT) {
+                return 0;
+            }
+            throw $e;
+        }
+
+        return $result->count();
+    }
+
+    /**
+     * Count children for a given DN.
+     *
+     * @param  string|Dn $dn
+     * @return int
+     * @throws Exception\LdapException
+     */
+    public function countChildren($dn)
+    {
+        return $this->count('(objectClass=*)', $dn, self::SEARCH_SCOPE_ONE);
+    }
+
+    /**
+     * Check if a given DN exists.
+     *
+     * @param  string|Dn $dn
+     * @return bool
+     * @throws Exception\LdapException
+     */
+    public function exists($dn)
+    {
+        return ($this->count('(objectClass=*)', $dn, self::SEARCH_SCOPE_BASE) == 1);
+    }
+
+    /**
+     * Search LDAP registry for entries matching filter and optional attributes
+     *
+     * Options can be either passed as single parameters according to the
+     * method signature or as an array with one or more of the following keys
+     * - filter
+     * - baseDn
+     * - scope
+     * - attributes
+     * - sort
+     * - reverseSort
+     * - sizelimit
+     * - timelimit
+     *
+     * @param  string|Filter\AbstractFilter|array $filter
+     * @param  string|Dn|null                     $basedn
+     * @param  int                            $scope
+     * @param  array                              $attributes
+     * @param  string|null                        $sort
+     * @param  bool                            $reverseSort
+     * @param  int                            $sizelimit
+     * @param  int                            $timelimit
+     * @return array
+     * @throws Exception\LdapException
+     */
+    public function searchEntries($filter, $basedn = null, $scope = self::SEARCH_SCOPE_SUB,
+                                  array $attributes = array(), $sort = null, $reverseSort = false, $sizelimit = 0,
+                                  $timelimit = 0)
+    {
+        if (is_array($filter)) {
+            $filter = array_change_key_case($filter, CASE_LOWER);
+            if (isset($filter['collectionclass'])) {
+                unset($filter['collectionclass']);
+            }
+            if (isset($filter['reversesort'])) {
+                $reverseSort = $filter['reversesort'];
+                unset($filter['reversesort']);
+            }
+        }
+        $result = $this->search($filter, $basedn, $scope, $attributes, $sort, null, $sizelimit, $timelimit);
+        $items  = $result->toArray();
+        if ((bool) $reverseSort === true) {
+            $items = array_reverse($items, false);
+        }
+
+        return $items;
+    }
+
+    /**
+     * Get LDAP entry by DN
+     *
+     * @param  string|Dn $dn
+     * @param  array     $attributes
+     * @param  bool   $throwOnNotFound
+     * @return array
+     * @throws null|Exception\LdapException
+     */
+    public function getEntry($dn, array $attributes = array(), $throwOnNotFound = false)
+    {
+        try {
+            $result = $this->search(
+                "(objectClass=*)", $dn, self::SEARCH_SCOPE_BASE,
+                $attributes, null
+            );
+
+            return $result->getFirst();
+        } catch (Exception\LdapException $e) {
+            if ($throwOnNotFound !== false) {
+                throw $e;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Prepares an ldap data entry array for insert/update operation
+     *
+     * @param  array $entry
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public static function prepareLdapEntryArray(array &$entry)
+    {
+        if (array_key_exists('dn', $entry)) {
+            unset($entry['dn']);
+        }
+        foreach ($entry as $key => $value) {
+            if (is_array($value)) {
+                foreach ($value as $i => $v) {
+                    if ($v === null) {
+                        unset($value[$i]);
+                    } elseif (!is_scalar($v)) {
+                        throw new Exception\InvalidArgumentException('Only scalar values allowed in LDAP data');
+                    } else {
+                        $v = (string) $v;
+                        if (strlen($v) == 0) {
+                            unset($value[$i]);
+                        } else {
+                            $value[$i] = $v;
+                        }
+                    }
+                }
+                $entry[$key] = array_values($value);
+            } else {
+                if ($value === null) {
+                    $entry[$key] = array();
+                } elseif (!is_scalar($value)) {
+                    throw new Exception\InvalidArgumentException('Only scalar values allowed in LDAP data');
+                } else {
+                    $value = (string) $value;
+                    if (strlen($value) == 0) {
+                        $entry[$key] = array();
+                    } else {
+                        $entry[$key] = array($value);
+                    }
+                }
+            }
+        }
+        $entry = array_change_key_case($entry, CASE_LOWER);
+    }
+
+    /**
+     * Add new information to the LDAP repository
+     *
+     * @param  string|Dn $dn
+     * @param  array     $entry
+     * @return Ldap Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function add($dn, array $entry)
+    {
+        if (!($dn instanceof Dn)) {
+            $dn = Dn::factory($dn, null);
+        }
+        static::prepareLdapEntryArray($entry);
+        foreach ($entry as $key => $value) {
+            if (is_array($value) && count($value) === 0) {
+                unset($entry[$key]);
+            }
+        }
+
+        $rdnParts = $dn->getRdn(Dn::ATTR_CASEFOLD_LOWER);
+        foreach ($rdnParts as $key => $value) {
+            $value = Dn::unescapeValue($value);
+            if (!array_key_exists($key, $entry)) {
+                $entry[$key] = array($value);
+            } elseif (!in_array($value, $entry[$key])) {
+                    $entry[$key] = array_merge(array($value), $entry[$key]);
+            }
+        }
+        $adAttributes = array('distinguishedname', 'instancetype', 'name', 'objectcategory',
+                              'objectguid', 'usnchanged', 'usncreated', 'whenchanged', 'whencreated');
+        foreach ($adAttributes as $attr) {
+            if (array_key_exists($attr, $entry)) {
+                unset($entry[$attr]);
+            }
+        }
+
+        $resource = $this->getResource();
+        ErrorHandler::start(E_WARNING);
+        $isAdded = ldap_add($resource, $dn->toString(), $entry);
+        ErrorHandler::stop();
+        if ($isAdded === false) {
+            throw new Exception\LdapException($this, 'adding: ' . $dn->toString());
+        }
+
+        return $this;
+    }
+
+    /**
+     * Update LDAP registry
+     *
+     * @param  string|Dn $dn
+     * @param  array     $entry
+     * @return Ldap Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function update($dn, array $entry)
+    {
+        if (!($dn instanceof Dn)) {
+            $dn = Dn::factory($dn, null);
+        }
+        static::prepareLdapEntryArray($entry);
+
+        $rdnParts = $dn->getRdn(Dn::ATTR_CASEFOLD_LOWER);
+        foreach ($rdnParts as $key => $value) {
+            $value = Dn::unescapeValue($value);
+            if (array_key_exists($key, $entry) && !in_array($value, $entry[$key])) {
+                $entry[$key] = array_merge(array($value), $entry[$key]);
+            }
+        }
+        $adAttributes = array('distinguishedname', 'instancetype', 'name', 'objectcategory',
+                              'objectguid', 'usnchanged', 'usncreated', 'whenchanged', 'whencreated');
+        foreach ($adAttributes as $attr) {
+            if (array_key_exists($attr, $entry)) {
+                unset($entry[$attr]);
+            }
+        }
+
+        if (count($entry) > 0) {
+            $resource = $this->getResource();
+            ErrorHandler::start(E_WARNING);
+            $isModified = ldap_modify($resource, $dn->toString(), $entry);
+            ErrorHandler::stop();
+            if ($isModified === false) {
+                throw new Exception\LdapException($this, 'updating: ' . $dn->toString());
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Save entry to LDAP registry.
+     *
+     * Internally decides if entry will be updated to added by calling
+     * {@link exists()}.
+     *
+     * @param  string|Dn $dn
+     * @param  array     $entry
+     * @return Ldap Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function save($dn, array $entry)
+    {
+        if ($dn instanceof Dn) {
+            $dn = $dn->toString();
+        }
+        if ($this->exists($dn)) {
+            $this->update($dn, $entry);
+        } else {
+            $this->add($dn, $entry);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Delete an LDAP entry
+     *
+     * @param  string|Dn $dn
+     * @param  bool   $recursively
+     * @return Ldap Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function delete($dn, $recursively = false)
+    {
+        if ($dn instanceof Dn) {
+            $dn = $dn->toString();
+        }
+        if ($recursively === true) {
+            if ($this->countChildren($dn) > 0) {
+                $children = $this->getChildrenDns($dn);
+                foreach ($children as $c) {
+                    $this->delete($c, true);
+                }
+            }
+        }
+
+        $resource = $this->getResource();
+        ErrorHandler::start(E_WARNING);
+        $isDeleted = ldap_delete($resource, $dn);
+        ErrorHandler::stop();
+        if ($isDeleted === false) {
+            throw new Exception\LdapException($this, 'deleting: ' . $dn);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Retrieve the immediate children DNs of the given $parentDn
+     *
+     * This method is used in recursive methods like {@see delete()}
+     * or {@see copy()}
+     *
+     * @param  string|Dn $parentDn
+     * @throws Exception\LdapException
+     * @return array of DNs
+     */
+    protected function getChildrenDns($parentDn)
+    {
+        if ($parentDn instanceof Dn) {
+            $parentDn = $parentDn->toString();
+        }
+        $children = array();
+
+        $resource = $this->getResource();
+        ErrorHandler::start(E_WARNING);
+        $search = ldap_list($resource, $parentDn, '(objectClass=*)', array('dn'));
+        for (
+            $entry = ldap_first_entry($resource, $search);
+            $entry !== false;
+            $entry = ldap_next_entry($resource, $entry)
+        ) {
+            $childDn = ldap_get_dn($resource, $entry);
+            if ($childDn === false) {
+                ErrorHandler::stop();
+                throw new Exception\LdapException($this, 'getting dn');
+            }
+            $children[] = $childDn;
+        }
+        ldap_free_result($search);
+        ErrorHandler::stop();
+
+        return $children;
+    }
+
+    /**
+     * Moves a LDAP entry from one DN to another subtree.
+     *
+     * @param  string|Dn $from
+     * @param  string|Dn $to
+     * @param  bool   $recursively
+     * @param  bool   $alwaysEmulate
+     * @return Ldap Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function moveToSubtree($from, $to, $recursively = false, $alwaysEmulate = false)
+    {
+        if ($from instanceof Dn) {
+            $orgDnParts = $from->toArray();
+        } else {
+            $orgDnParts = Dn::explodeDn($from);
+        }
+
+        if ($to instanceof Dn) {
+            $newParentDnParts = $to->toArray();
+        } else {
+            $newParentDnParts = Dn::explodeDn($to);
+        }
+
+        $newDnParts = array_merge(array(array_shift($orgDnParts)), $newParentDnParts);
+        $newDn      = Dn::fromArray($newDnParts);
+
+        return $this->rename($from, $newDn, $recursively, $alwaysEmulate);
+    }
+
+    /**
+     * Moves a LDAP entry from one DN to another DN.
+     *
+     * This is an alias for {@link rename()}
+     *
+     * @param  string|Dn $from
+     * @param  string|Dn $to
+     * @param  bool   $recursively
+     * @param  bool   $alwaysEmulate
+     * @return Ldap Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function move($from, $to, $recursively = false, $alwaysEmulate = false)
+    {
+        return $this->rename($from, $to, $recursively, $alwaysEmulate);
+    }
+
+    /**
+     * Renames a LDAP entry from one DN to another DN.
+     *
+     * This method implicitly moves the entry to another location within the tree.
+     *
+     * @param  string|Dn $from
+     * @param  string|Dn $to
+     * @param  bool   $recursively
+     * @param  bool   $alwaysEmulate
+     * @return Ldap Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function rename($from, $to, $recursively = false, $alwaysEmulate = false)
+    {
+        $emulate = (bool) $alwaysEmulate;
+        if (!function_exists('ldap_rename')) {
+            $emulate = true;
+        } elseif ($recursively) {
+            $emulate = true;
+        }
+
+        if ($emulate === false) {
+            if ($from instanceof Dn) {
+                $from = $from->toString();
+            }
+
+            if ($to instanceof Dn) {
+                $newDnParts = $to->toArray();
+            } else {
+                $newDnParts = Dn::explodeDn($to);
+            }
+
+            $newRdn    = Dn::implodeRdn(array_shift($newDnParts));
+            $newParent = Dn::implodeDn($newDnParts);
+
+            $resource = $this->getResource();
+            ErrorHandler::start(E_WARNING);
+            $isOK = ldap_rename($resource, $from, $newRdn, $newParent, true);
+            ErrorHandler::stop();
+            if ($isOK === false) {
+                throw new Exception\LdapException($this, 'renaming ' . $from . ' to ' . $to);
+            } elseif (!$this->exists($to)) {
+                $emulate = true;
+            }
+        }
+        if ($emulate) {
+            $this->copy($from, $to, $recursively);
+            $this->delete($from, $recursively);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Copies a LDAP entry from one DN to another subtree.
+     *
+     * @param  string|Dn $from
+     * @param  string|Dn $to
+     * @param  bool   $recursively
+     * @return Ldap Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function copyToSubtree($from, $to, $recursively = false)
+    {
+        if ($from instanceof Dn) {
+            $orgDnParts = $from->toArray();
+        } else {
+            $orgDnParts = Dn::explodeDn($from);
+        }
+
+        if ($to instanceof Dn) {
+            $newParentDnParts = $to->toArray();
+        } else {
+            $newParentDnParts = Dn::explodeDn($to);
+        }
+
+        $newDnParts = array_merge(array(array_shift($orgDnParts)), $newParentDnParts);
+        $newDn      = Dn::fromArray($newDnParts);
+
+        return $this->copy($from, $newDn, $recursively);
+    }
+
+    /**
+     * Copies a LDAP entry from one DN to another DN.
+     *
+     * @param  string|Dn $from
+     * @param  string|Dn $to
+     * @param  bool   $recursively
+     * @return Ldap Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function copy($from, $to, $recursively = false)
+    {
+        $entry = $this->getEntry($from, array(), true);
+
+        if ($to instanceof Dn) {
+            $toDnParts = $to->toArray();
+        } else {
+            $toDnParts = Dn::explodeDn($to);
+        }
+        $this->add($to, $entry);
+
+        if ($recursively === true && $this->countChildren($from) > 0) {
+            $children = $this->getChildrenDns($from);
+            foreach ($children as $c) {
+                $cDnParts      = Dn::explodeDn($c);
+                $newChildParts = array_merge(array(array_shift($cDnParts)), $toDnParts);
+                $newChild      = Dn::implodeDn($newChildParts);
+                $this->copy($c, $newChild, true);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the specified DN as a Zend\Ldap\Node
+     *
+     * @param  string|Dn $dn
+     * @return Node|null
+     * @throws Exception\LdapException
+     */
+    public function getNode($dn)
+    {
+        return Node::fromLdap($dn, $this);
+    }
+
+    /**
+     * Returns the base node as a Zend\Ldap\Node
+     *
+     * @return Node
+     * @throws Exception\LdapException
+     */
+    public function getBaseNode()
+    {
+        return $this->getNode($this->getBaseDn(), $this);
+    }
+
+    /**
+     * Returns the RootDse
+     *
+     * @return Node\RootDse
+     * @throws Exception\LdapException
+     */
+    public function getRootDse()
+    {
+        if ($this->rootDse === null) {
+            $this->rootDse = Node\RootDse::create($this);
+        }
+
+        return $this->rootDse;
+    }
+
+    /**
+     * Returns the schema
+     *
+     * @return Node\Schema
+     * @throws Exception\LdapException
+     */
+    public function getSchema()
+    {
+        if ($this->schema === null) {
+            $this->schema = Node\Schema::create($this);
+        }
+
+        return $this->schema;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Ldif/Encoder.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Ldif/Encoder.php
new file mode 100644
index 0000000..ea08fb3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Ldif/Encoder.php
@@ -0,0 +1,297 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Ldif;
+
+use Zend\Ldap;
+
+/**
+ * Zend\Ldap\Ldif\Encoder provides methods to encode and decode LDAP data into/from Ldif.
+ */
+class Encoder
+{
+    /**
+     * Additional options used during encoding
+     *
+     * @var array
+     */
+    protected $options = array(
+        'sort'    => true,
+        'version' => 1,
+        'wrap'    => 78
+    );
+
+    /**
+     * @var bool
+     */
+    protected $versionWritten = false;
+
+    /**
+     * Constructor.
+     *
+     * @param  array $options Additional options used during encoding
+     */
+    protected function __construct(array $options = array())
+    {
+        $this->options = array_merge($this->options, $options);
+    }
+
+    /**
+     * Decodes the string $string into an array of Ldif items
+     *
+     * @param  string $string
+     * @return array
+     */
+    public static function decode($string)
+    {
+        $encoder = new static(array());
+        return $encoder->_decode($string);
+    }
+
+    /**
+     * Decodes the string $string into an array of Ldif items
+     *
+     * @param  string $string
+     * @return array
+     */
+    protected function _decode($string)
+    {
+        $items = array();
+        $item  = array();
+        $last  = null;
+        $inComment = false;
+        foreach (explode("\n", $string) as $line) {
+            $line    = rtrim($line, "\x09\x0A\x0D\x00\x0B");
+            $matches = array();
+            if (substr($line, 0, 1) === ' ' && $last !== null && !$inComment) {
+                $last[2] .= substr($line, 1);
+            } elseif (substr($line, 0, 1) === '#') {
+                $inComment = true;
+                continue;
+            } elseif (preg_match('/^([a-z0-9;-]+)(:[:<]?\s*)([^<]*)$/i', $line, $matches)) {
+                $inComment = false;
+                $name  = strtolower($matches[1]);
+                $type  = trim($matches[2]);
+                $value = $matches[3];
+                if ($last !== null) {
+                    $this->pushAttribute($last, $item);
+                }
+                if ($name === 'version') {
+                    continue;
+                } elseif (count($item) > 0 && $name === 'dn') {
+                    $items[] = $item;
+                    $item    = array();
+                    $last    = null;
+                }
+                $last = array($name, $type, $value);
+            } elseif (trim($line) === '') {
+                continue;
+            }
+        }
+        if ($last !== null) {
+            $this->pushAttribute($last, $item);
+        }
+        $items[] = $item;
+
+        return (count($items) > 1) ? $items : $items[0];
+    }
+
+    /**
+     * Pushes a decoded attribute to the stack
+     *
+     * @param array $attribute
+     * @param array $entry
+     */
+    protected function pushAttribute(array $attribute, array &$entry)
+    {
+        $name  = $attribute[0];
+        $type  = $attribute[1];
+        $value = $attribute[2];
+        if ($type === '::') {
+            $value = base64_decode($value);
+        }
+        if ($name === 'dn') {
+            $entry[$name] = $value;
+        } elseif (isset($entry[$name]) && $value !== '') {
+            $entry[$name][] = $value;
+        } else {
+            $entry[$name] = ($value !== '') ? array($value) : array();
+        }
+    }
+
+    /**
+     * Encode $value into a Ldif representation
+     *
+     * @param  mixed $value   The value to be encoded
+     * @param  array $options Additional options used during encoding
+     * @return string The encoded value
+     */
+    public static function encode($value, array $options = array())
+    {
+        $encoder = new static($options);
+
+        return $encoder->_encode($value);
+    }
+
+    /**
+     * Recursive driver which determines the type of value to be encoded
+     * and then dispatches to the appropriate method.
+     *
+     * @param  mixed $value The value to be encoded
+     * @return string Encoded value
+     */
+    protected function _encode($value)
+    {
+        if (is_scalar($value)) {
+            return $this->encodeString($value);
+        } elseif (is_array($value)) {
+            return $this->encodeAttributes($value);
+        } elseif ($value instanceof Ldap\Node) {
+            return $value->toLdif($this->options);
+        }
+
+        return null;
+    }
+
+    /**
+     * Encodes $string according to RFC2849
+     *
+     * @link http://www.faqs.org/rfcs/rfc2849.html
+     *
+     * @param  string  $string
+     * @param  bool $base64
+     * @return string
+     */
+    protected function encodeString($string, &$base64 = null)
+    {
+        $string = (string) $string;
+        if (!is_numeric($string) && empty($string)) {
+            return '';
+        }
+
+        /*
+         * SAFE-INIT-CHAR = %x01-09 / %x0B-0C / %x0E-1F /
+         *                  %x21-39 / %x3B / %x3D-7F
+         *                ; any value <= 127 except NUL, LF, CR,
+         *                ; SPACE, colon (":", ASCII 58 decimal)
+         *                ; and less-than ("<" , ASCII 60 decimal)
+         *
+         */
+        $unsafeInitChar = array(0, 10, 13, 32, 58, 60);
+        /*
+         * SAFE-CHAR      = %x01-09 / %x0B-0C / %x0E-7F
+         *                ; any value <= 127 decimal except NUL, LF,
+         *                ; and CR
+         */
+        $unsafeChar = array(0, 10, 13);
+
+        $base64 = false;
+        for ($i = 0, $len = strlen($string); $i < $len; $i++) {
+            $char = ord(substr($string, $i, 1));
+            if ($char >= 127) {
+                $base64 = true;
+                break;
+            } elseif ($i === 0 && in_array($char, $unsafeInitChar)) {
+                $base64 = true;
+                break;
+            } elseif (in_array($char, $unsafeChar)) {
+                $base64 = true;
+                break;
+            }
+        }
+        // Test for ending space
+        if (substr($string, -1) == ' ') {
+            $base64 = true;
+        }
+
+        if ($base64 === true) {
+            $string = base64_encode($string);
+        }
+
+        return $string;
+    }
+
+    /**
+     * Encodes an attribute with $name and $value according to RFC2849
+     *
+     * @link http://www.faqs.org/rfcs/rfc2849.html
+     *
+     * @param  string       $name
+     * @param  array|string $value
+     * @return string
+     */
+    protected function encodeAttribute($name, $value)
+    {
+        if (!is_array($value)) {
+            $value = array($value);
+        }
+
+        $output = '';
+
+        if (count($value) < 1) {
+            return $name . ': ';
+        }
+
+        foreach ($value as $v) {
+            $base64    = null;
+            $v         = $this->encodeString($v, $base64);
+            $attribute = $name . ':';
+            if ($base64 === true) {
+                $attribute .= ': ' . $v;
+            } else {
+                $attribute .= ' ' . $v;
+            }
+            if (isset($this->options['wrap']) && strlen($attribute) > $this->options['wrap']) {
+                $attribute = trim(chunk_split($attribute, $this->options['wrap'], PHP_EOL . ' '));
+            }
+            $output .= $attribute . PHP_EOL;
+        }
+
+        return trim($output, PHP_EOL);
+    }
+
+    /**
+     * Encodes a collection of attributes according to RFC2849
+     *
+     * @link http://www.faqs.org/rfcs/rfc2849.html
+     *
+     * @param  array $attributes
+     * @return string
+     */
+    protected function encodeAttributes(array $attributes)
+    {
+        $string     = '';
+        $attributes = array_change_key_case($attributes, CASE_LOWER);
+        if (!$this->versionWritten && array_key_exists('dn', $attributes) && isset($this->options['version'])
+            && array_key_exists('objectclass', $attributes)
+        ) {
+            $string .= sprintf('version: %d', $this->options['version']) . PHP_EOL;
+            $this->versionWritten = true;
+        }
+
+        if (isset($this->options['sort']) && $this->options['sort'] === true) {
+            ksort($attributes, SORT_STRING);
+            if (array_key_exists('objectclass', $attributes)) {
+                $oc = $attributes['objectclass'];
+                unset($attributes['objectclass']);
+                $attributes = array_merge(array('objectclass' => $oc), $attributes);
+            }
+            if (array_key_exists('dn', $attributes)) {
+                $dn = $attributes['dn'];
+                unset($attributes['dn']);
+                $attributes = array_merge(array('dn' => $dn), $attributes);
+            }
+        }
+        foreach ($attributes as $key => $value) {
+            $string .= $this->encodeAttribute($key, $value) . PHP_EOL;
+        }
+
+        return trim($string, PHP_EOL);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node.php
new file mode 100644
index 0000000..fd433e0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node.php
@@ -0,0 +1,1091 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap;
+
+use Zend\EventManager\EventManager;
+
+/**
+ * Zend\Ldap\Node provides an object oriented view into a LDAP node.
+ */
+class Node extends Node\AbstractNode implements \Iterator, \RecursiveIterator
+{
+    /**
+     * Holds the node's new Dn if node is renamed.
+     *
+     * @var Dn
+     */
+    protected $newDn;
+
+    /**
+     * Holds the node's original attributes (as loaded).
+     *
+     * @var array
+     */
+    protected $originalData;
+
+    /**
+     * This node will be added
+     *
+     * @var bool
+     */
+    protected $new;
+
+    /**
+     * This node will be deleted
+     *
+     * @var bool
+     */
+    protected $delete;
+
+    /**
+     * Holds the connection to the LDAP server if in connected mode.
+     *
+     * @var Ldap
+     */
+    protected $ldap;
+
+    /**
+     * Holds an array of the current node's children.
+     *
+     * @var Node[]
+     */
+    protected $children;
+
+    /**
+     * Controls iteration status
+     *
+     * @var bool
+     */
+    private $iteratorRewind = false;
+
+    /** @var EventManager */
+    protected $events;
+
+    /**
+     * Constructor.
+     *
+     * Constructor is protected to enforce the use of factory methods.
+     *
+     * @param  Dn      $dn
+     * @param  array   $data
+     * @param  bool $fromDataSource
+     * @param  Ldap    $ldap
+     * @throws Exception\LdapException
+     */
+    protected function __construct(Dn $dn, array $data, $fromDataSource, Ldap $ldap = null)
+    {
+        parent::__construct($dn, $data, $fromDataSource);
+        if ($ldap !== null) {
+            $this->attachLdap($ldap);
+        } else {
+            $this->detachLdap();
+        }
+    }
+
+    /**
+     * Serialization callback
+     *
+     * Only Dn and attributes will be serialized.
+     *
+     * @return array
+     */
+    public function __sleep()
+    {
+        return array('dn', 'currentData', 'newDn', 'originalData',
+                     'new', 'delete', 'children');
+    }
+
+    /**
+     * Deserialization callback
+     *
+     * Enforces a detached node.
+     */
+    public function __wakeup()
+    {
+        $this->detachLdap();
+    }
+
+    /**
+     * Gets the current LDAP connection.
+     *
+     * @return Ldap
+     * @throws Exception\LdapException
+     */
+    public function getLdap()
+    {
+        if ($this->ldap === null) {
+            throw new Exception\LdapException(null, 'No LDAP connection specified.',
+                Exception\LdapException::LDAP_OTHER);
+        }
+
+        return $this->ldap;
+    }
+
+    /**
+     * Attach node to an LDAP connection
+     *
+     * This is an offline method.
+     *
+     * @param  Ldap $ldap
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function attachLdap(Ldap $ldap)
+    {
+        if (!Dn::isChildOf($this->_getDn(), $ldap->getBaseDn())) {
+            throw new Exception\LdapException(null, 'LDAP connection is not responsible for given node.',
+                Exception\LdapException::LDAP_OTHER);
+        }
+
+        if ($ldap !== $this->ldap) {
+            $this->ldap = $ldap;
+            if (is_array($this->children)) {
+                foreach ($this->children as $child) {
+                    $child->attachLdap($ldap);
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Detach node from LDAP connection
+     *
+     * This is an offline method.
+     *
+     * @return Node Provides a fluid interface
+     */
+    public function detachLdap()
+    {
+        $this->ldap = null;
+        if (is_array($this->children)) {
+            foreach ($this->children as $child) {
+                $child->detachLdap();
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Checks if the current node is attached to a LDAP server.
+     *
+     * This is an offline method.
+     *
+     * @return bool
+     */
+    public function isAttached()
+    {
+        return ($this->ldap !== null);
+    }
+
+    /**
+     * Trigger an event
+     *
+     * @param  string             $event Event name
+     * @param  array|\ArrayAccess $argv  Array of arguments; typically, should be associative
+     */
+    protected function triggerEvent($event, $argv = array())
+    {
+        if (null === $this->events) {
+            if (class_exists('\Zend\EventManager\EventManager')) {
+                $this->events = new EventManager(__CLASS__);
+            } else {
+                return;
+            }
+        }
+        $this->events->trigger($event, $this, $argv);
+    }
+
+    /**
+     * @param  array   $data
+     * @param  bool $fromDataSource
+     * @throws Exception\LdapException
+     */
+    protected function loadData(array $data, $fromDataSource)
+    {
+        parent::loadData($data, $fromDataSource);
+        if ($fromDataSource === true) {
+            $this->originalData = $data;
+        } else {
+            $this->originalData = array();
+        }
+        $this->children = null;
+        $this->markAsNew(($fromDataSource === true) ? false : true);
+        $this->markAsToBeDeleted(false);
+    }
+
+    /**
+     * Factory method to create a new detached Zend\Ldap\Node for a given DN.
+     *
+     * @param  string|array|Dn $dn
+     * @param  array           $objectClass
+     * @return Node
+     * @throws Exception\LdapException
+     */
+    public static function create($dn, array $objectClass = array())
+    {
+        if (is_string($dn) || is_array($dn)) {
+            $dn = Dn::factory($dn);
+        } elseif ($dn instanceof Dn) {
+            $dn = clone $dn;
+        } else {
+            throw new Exception\LdapException(null, '$dn is of a wrong data type.');
+        }
+        $new = new static($dn, array(), false, null);
+        $new->ensureRdnAttributeValues();
+        $new->setAttribute('objectClass', $objectClass);
+
+        return $new;
+    }
+
+    /**
+     * Factory method to create an attached Zend\Ldap\Node for a given DN.
+     *
+     * @param  string|array|Dn $dn
+     * @param  Ldap            $ldap
+     * @return Node|null
+     * @throws Exception\LdapException
+     */
+    public static function fromLdap($dn, Ldap $ldap)
+    {
+        if (is_string($dn) || is_array($dn)) {
+            $dn = Dn::factory($dn);
+        } elseif ($dn instanceof Dn) {
+            $dn = clone $dn;
+        } else {
+            throw new Exception\LdapException(null, '$dn is of a wrong data type.');
+        }
+        $data = $ldap->getEntry($dn, array('*', '+'), true);
+        if ($data === null) {
+            return null;
+        }
+        $entry = new static($dn, $data, true, $ldap);
+
+        return $entry;
+    }
+
+    /**
+     * Factory method to create a detached Zend\Ldap\Node from array data.
+     *
+     * @param  array   $data
+     * @param  bool $fromDataSource
+     * @return Node
+     * @throws Exception\LdapException
+     */
+    public static function fromArray(array $data, $fromDataSource = false)
+    {
+        if (!array_key_exists('dn', $data)) {
+            throw new Exception\LdapException(null, '\'dn\' key is missing in array.');
+        }
+        if (is_string($data['dn']) || is_array($data['dn'])) {
+            $dn = Dn::factory($data['dn']);
+        } elseif ($data['dn'] instanceof Dn) {
+            $dn = clone $data['dn'];
+        } else {
+            throw new Exception\LdapException(null, '\'dn\' key is of a wrong data type.');
+        }
+        $fromDataSource = ($fromDataSource === true) ? true : false;
+        $new            = new static($dn, $data, $fromDataSource, null);
+        $new->ensureRdnAttributeValues();
+
+        return $new;
+    }
+
+    /**
+     * Ensures that teh RDN attributes are correctly set.
+     *
+     * @param  bool $overwrite True to overwrite the RDN attributes
+     * @return void
+     */
+    protected function ensureRdnAttributeValues($overwrite = false)
+    {
+        foreach ($this->getRdnArray() as $key => $value) {
+            if (!array_key_exists($key, $this->currentData) || $overwrite) {
+                Attribute::setAttribute($this->currentData, $key, $value, false);
+            } elseif (!in_array($value, $this->currentData[$key])) {
+                Attribute::setAttribute($this->currentData, $key, $value, true);
+            }
+        }
+    }
+
+    /**
+     * Marks this node as new.
+     *
+     * Node will be added (instead of updated) on calling update() if $new is true.
+     *
+     * @param  bool $new
+     */
+    protected function markAsNew($new)
+    {
+        $this->new = ($new === false) ? false : true;
+    }
+
+    /**
+     * Tells if the node is considered as new (not present on the server)
+     *
+     * Please note, that this doesn't tell you if the node is present on the server.
+     * Use {@link exits()} to see if a node is already there.
+     *
+     * @return bool
+     */
+    public function isNew()
+    {
+        return $this->new;
+    }
+
+    /**
+     * Marks this node as to be deleted.
+     *
+     * Node will be deleted on calling update() if $delete is true.
+     *
+     * @param  bool $delete
+     */
+    protected function markAsToBeDeleted($delete)
+    {
+        $this->delete = ($delete === true) ? true : false;
+    }
+
+
+    /**
+     * Is this node going to be deleted once update() is called?
+     *
+     * @return bool
+     */
+    public function willBeDeleted()
+    {
+        return $this->delete;
+    }
+
+    /**
+     * Marks this node as to be deleted
+     *
+     * Node will be deleted on calling update() if $delete is true.
+     *
+     * @return Node Provides a fluid interface
+     */
+    public function delete()
+    {
+        $this->markAsToBeDeleted(true);
+
+        return $this;
+    }
+
+    /**
+     * Is this node going to be moved once update() is called?
+     *
+     * @return bool
+     */
+    public function willBeMoved()
+    {
+        if ($this->isNew() || $this->willBeDeleted()) {
+            return false;
+        } elseif ($this->newDn !== null) {
+            return ($this->dn != $this->newDn);
+        }
+
+        return false;
+    }
+
+    /**
+     * Sends all pending changes to the LDAP server
+     *
+     * @param  Ldap $ldap
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     * @trigger pre-delete
+     * @trigger post-delete
+     * @trigger pre-add
+     * @trigger post-add
+     * @trigger pre-rename
+     * @trigger post-rename
+     * @trigger pre-update
+     * @trigger post-update
+     */
+    public function update(Ldap $ldap = null)
+    {
+        if ($ldap !== null) {
+            $this->attachLdap($ldap);
+        }
+        $ldap = $this->getLdap();
+        if (!($ldap instanceof Ldap)) {
+            throw new Exception\LdapException(null, 'No LDAP connection available');
+        }
+
+        if ($this->willBeDeleted()) {
+            if ($ldap->exists($this->dn)) {
+                $this->triggerEvent('pre-delete');
+                $ldap->delete($this->dn);
+                $this->triggerEvent('post-delete');
+            }
+            return $this;
+        }
+
+        if ($this->isNew()) {
+            $this->triggerEvent('pre-add');
+            $data = $this->getData();
+            $ldap->add($this->_getDn(), $data);
+            $this->loadData($data, true);
+            $this->triggerEvent('post-add');
+
+            return $this;
+        }
+
+        $changedData = $this->getChangedData();
+        if ($this->willBeMoved()) {
+            $this->triggerEvent('pre-rename');
+            $recursive = $this->hasChildren();
+            $ldap->rename($this->dn, $this->newDn, $recursive, false);
+            foreach ($this->newDn->getRdn() as $key => $value) {
+                if (array_key_exists($key, $changedData)) {
+                    unset($changedData[$key]);
+                }
+            }
+            $this->dn    = $this->newDn;
+            $this->newDn = null;
+            $this->triggerEvent('post-rename');
+        }
+        if (count($changedData) > 0) {
+            $this->triggerEvent('pre-update');
+            $ldap->update($this->_getDn(), $changedData);
+            $this->triggerEvent('post-update');
+        }
+        $this->originalData = $this->currentData;
+
+        return $this;
+    }
+
+    /**
+     * Gets the DN of the current node as a Zend\Ldap\Dn.
+     *
+     * This is an offline method.
+     *
+     * @return Dn
+     */
+    protected function _getDn()
+    {
+        return ($this->newDn === null) ? parent::_getDn() : $this->newDn;
+    }
+
+    /**
+     * Gets the current DN of the current node as a Zend\Ldap\Dn.
+     * The method returns a clone of the node's DN to prohibit modification.
+     *
+     * This is an offline method.
+     *
+     * @return Dn
+     */
+    public function getCurrentDn()
+    {
+        $dn = clone parent::_getDn();
+
+        return $dn;
+    }
+
+    /**
+     * Sets the new DN for this node
+     *
+     * This is an offline method.
+     *
+     * @param  Dn|string|array $newDn
+     * @throws Exception\LdapException
+     * @return Node Provides a fluid interface
+     */
+    public function setDn($newDn)
+    {
+        if ($newDn instanceof Dn) {
+            $this->newDn = clone $newDn;
+        } else {
+            $this->newDn = Dn::factory($newDn);
+        }
+        $this->ensureRdnAttributeValues(true);
+
+        return $this;
+    }
+
+    /**
+     * {@see setDn()}
+     *
+     * This is an offline method.
+     *
+     * @param  Dn|string|array $newDn
+     * @throws Exception\LdapException
+     * @return Node Provides a fluid interface
+     */
+    public function move($newDn)
+    {
+        return $this->setDn($newDn);
+    }
+
+    /**
+     * {@see setDn()}
+     *
+     * This is an offline method.
+     *
+     * @param  Dn|string|array $newDn
+     * @throws Exception\LdapException
+     * @return Node Provides a fluid interface
+     */
+    public function rename($newDn)
+    {
+        return $this->setDn($newDn);
+    }
+
+    /**
+     * Sets the objectClass.
+     *
+     * This is an offline method.
+     *
+     * @param  array|string $value
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function setObjectClass($value)
+    {
+        $this->setAttribute('objectClass', $value);
+
+        return $this;
+    }
+
+    /**
+     * Appends to the objectClass.
+     *
+     * This is an offline method.
+     *
+     * @param  array|string $value
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function appendObjectClass($value)
+    {
+        $this->appendToAttribute('objectClass', $value);
+
+        return $this;
+    }
+
+    /**
+     * Returns a LDIF representation of the current node
+     *
+     * @param  array $options Additional options used during encoding
+     * @return string
+     */
+    public function toLdif(array $options = array())
+    {
+        $attributes = array_merge(array('dn' => $this->getDnString()), $this->getData(false));
+
+        return Ldif\Encoder::encode($attributes, $options);
+    }
+
+    /**
+     * Gets changed node data.
+     *
+     * The array contains all changed attributes.
+     * This format can be used in {@link Zend\Ldap\Ldap::add()} and {@link Zend\Ldap\Ldap::update()}.
+     *
+     * This is an offline method.
+     *
+     * @return array
+     */
+    public function getChangedData()
+    {
+        $changed = array();
+        foreach ($this->currentData as $key => $value) {
+            if (!array_key_exists($key, $this->originalData) && !empty($value)) {
+                $changed[$key] = $value;
+            } elseif ($this->originalData[$key] !== $this->currentData[$key]) {
+                $changed[$key] = $value;
+            }
+        }
+
+        return $changed;
+    }
+
+    /**
+     * Returns all changes made.
+     *
+     * This is an offline method.
+     *
+     * @return array
+     */
+    public function getChanges()
+    {
+        $changes = array(
+            'add'     => array(),
+            'delete'  => array(),
+            'replace' => array());
+        foreach ($this->currentData as $key => $value) {
+            if (!array_key_exists($key, $this->originalData) && !empty($value)) {
+                $changes['add'][$key] = $value;
+            } elseif (count($this->originalData[$key]) === 0 && !empty($value)) {
+                $changes['add'][$key] = $value;
+            } elseif ($this->originalData[$key] !== $this->currentData[$key]) {
+                if (empty($value)) {
+                    $changes['delete'][$key] = $value;
+                } else {
+                    $changes['replace'][$key] = $value;
+                }
+            }
+        }
+
+        return $changes;
+    }
+
+    /**
+     * Sets a LDAP attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function setAttribute($name, $value)
+    {
+        $this->_setAttribute($name, $value, false);
+        return $this;
+    }
+
+    /**
+     * Appends to a LDAP attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function appendToAttribute($name, $value)
+    {
+        $this->_setAttribute($name, $value, true);
+
+        return $this;
+    }
+
+    /**
+     * Checks if the attribute can be set and sets it accordingly.
+     *
+     * @param  string  $name
+     * @param  mixed   $value
+     * @param  bool $append
+     * @throws Exception\LdapException
+     */
+    protected function _setAttribute($name, $value, $append)
+    {
+        $this->assertChangeableAttribute($name);
+        Attribute::setAttribute($this->currentData, $name, $value, $append);
+    }
+
+    /**
+     * Sets a LDAP date/time attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string        $name
+     * @param  int|array $value
+     * @param  bool       $utc
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function setDateTimeAttribute($name, $value, $utc = false)
+    {
+        $this->_setDateTimeAttribute($name, $value, $utc, false);
+        return $this;
+    }
+
+    /**
+     * Appends to a LDAP date/time attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string        $name
+     * @param  int|array $value
+     * @param  bool       $utc
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function appendToDateTimeAttribute($name, $value, $utc = false)
+    {
+        $this->_setDateTimeAttribute($name, $value, $utc, true);
+
+        return $this;
+    }
+
+    /**
+     * Checks if the attribute can be set and sets it accordingly.
+     *
+     * @param  string        $name
+     * @param  int|array $value
+     * @param  bool       $utc
+     * @param  bool       $append
+     * @throws Exception\LdapException
+     */
+    protected function _setDateTimeAttribute($name, $value, $utc, $append)
+    {
+        $this->assertChangeableAttribute($name);
+        Attribute::setDateTimeAttribute($this->currentData, $name, $value, $utc, $append);
+    }
+
+    /**
+     * Sets a LDAP password.
+     *
+     * @param  string $password
+     * @param  string $hashType
+     * @param  string $attribName
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function setPasswordAttribute($password, $hashType = Attribute::PASSWORD_HASH_MD5,
+        $attribName = 'userPassword'
+    ) {
+        $this->assertChangeableAttribute($attribName);
+        Attribute::setPassword($this->currentData, $password, $hashType, $attribName);
+
+        return $this;
+    }
+
+    /**
+     * Deletes a LDAP attribute.
+     *
+     * This method deletes the attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function deleteAttribute($name)
+    {
+        if ($this->existsAttribute($name, true)) {
+            $this->_setAttribute($name, null, false);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Removes duplicate values from a LDAP attribute
+     *
+     * @param  string $attribName
+     * @return void
+     */
+    public function removeDuplicatesFromAttribute($attribName)
+    {
+        Attribute::removeDuplicatesFromAttribute($this->currentData, $attribName);
+    }
+
+    /**
+     * Remove given values from a LDAP attribute
+     *
+     * @param  string      $attribName
+     * @param  mixed|array $value
+     * @return void
+     */
+    public function removeFromAttribute($attribName, $value)
+    {
+        Attribute::removeFromAttribute($this->currentData, $attribName, $value);
+    }
+
+    /**
+     * @param  string $name
+     * @return bool
+     * @throws Exception\LdapException
+     */
+    protected function assertChangeableAttribute($name)
+    {
+        $name = strtolower($name);
+        $rdn  = $this->getRdnArray(Dn::ATTR_CASEFOLD_LOWER);
+        if ($name == 'dn') {
+            throw new Exception\LdapException(null, 'DN cannot be changed.');
+        } elseif (array_key_exists($name, $rdn)) {
+            throw new Exception\LdapException(null, 'Cannot change attribute because it\'s part of the RDN');
+        } elseif (in_array($name, static::$systemAttributes)) {
+            throw new Exception\LdapException(null, 'Cannot change attribute because it\'s read-only');
+        }
+
+        return true;
+    }
+
+    /**
+     * Sets a LDAP attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @param         $value
+     */
+    public function __set($name, $value)
+    {
+        $this->setAttribute($name, $value);
+    }
+
+    /**
+     * Deletes a LDAP attribute.
+     *
+     * This method deletes the attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @throws Exception\LdapException
+     */
+    public function __unset($name)
+    {
+        $this->deleteAttribute($name);
+    }
+
+    /**
+     * Sets a LDAP attribute.
+     * Implements ArrayAccess.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @throws Exception\LdapException
+     */
+    public function offsetSet($name, $value)
+    {
+        $this->setAttribute($name, $value);
+    }
+
+    /**
+     * Deletes a LDAP attribute.
+     * Implements ArrayAccess.
+     *
+     * This method deletes the attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @throws Exception\LdapException
+     */
+    public function offsetUnset($name)
+    {
+        $this->deleteAttribute($name);
+    }
+
+    /**
+     * Check if node exists on LDAP.
+     *
+     * This is an online method.
+     *
+     * @param  Ldap $ldap
+     * @return bool
+     * @throws Exception\LdapException
+     */
+    public function exists(Ldap $ldap = null)
+    {
+        if ($ldap !== null) {
+            $this->attachLdap($ldap);
+        }
+        $ldap = $this->getLdap();
+
+        return $ldap->exists($this->_getDn());
+    }
+
+    /**
+     * Reload node attributes from LDAP.
+     *
+     * This is an online method.
+     *
+     * @param  Ldap $ldap
+     * @return Node Provides a fluid interface
+     * @throws Exception\LdapException
+     */
+    public function reload(Ldap $ldap = null)
+    {
+        if ($ldap !== null) {
+            $this->attachLdap($ldap);
+        }
+        $ldap = $this->getLdap();
+        parent::reload($ldap);
+
+        return $this;
+    }
+
+    /**
+     * Search current subtree with given options.
+     *
+     * This is an online method.
+     *
+     * @param  string|Filter\AbstractFilter $filter
+     * @param  int                      $scope
+     * @param  string                       $sort
+     * @return Node\Collection
+     * @throws Exception\LdapException
+     */
+    public function searchSubtree($filter, $scope = Ldap::SEARCH_SCOPE_SUB, $sort = null)
+    {
+        return $this->getLdap()->search(
+            $filter, $this->_getDn(), $scope, array('*', '+'), $sort,
+            'Zend\Ldap\Node\Collection'
+        );
+    }
+
+    /**
+     * Count items in current subtree found by given filter.
+     *
+     * This is an online method.
+     *
+     * @param  string|Filter\AbstractFilter $filter
+     * @param  int                      $scope
+     * @return int
+     * @throws Exception\LdapException
+     */
+    public function countSubtree($filter, $scope = Ldap::SEARCH_SCOPE_SUB)
+    {
+        return $this->getLdap()->count($filter, $this->_getDn(), $scope);
+    }
+
+    /**
+     * Count children of current node.
+     *
+     * This is an online method.
+     *
+     * @return int
+     * @throws Exception\LdapException
+     */
+    public function countChildren()
+    {
+        return $this->countSubtree('(objectClass=*)', Ldap::SEARCH_SCOPE_ONE);
+    }
+
+    /**
+     * Gets children of current node.
+     *
+     * This is an online method.
+     *
+     * @param  string|Filter\AbstractFilter $filter
+     * @param  string                       $sort
+     * @return Node\Collection
+     * @throws Exception\LdapException
+     */
+    public function searchChildren($filter, $sort = null)
+    {
+        return $this->searchSubtree($filter, Ldap::SEARCH_SCOPE_ONE, $sort);
+    }
+
+    /**
+     * Checks if current node has children.
+     * Returns whether the current element has children.
+     *
+     * Can be used offline but returns false if children have not been retrieved yet.
+     *
+     * @return bool
+     * @throws Exception\LdapException
+     */
+    public function hasChildren()
+    {
+        if (!is_array($this->children)) {
+            if ($this->isAttached()) {
+                return ($this->countChildren() > 0);
+            }
+            return false;
+        }
+        return (count($this->children) > 0);
+    }
+
+    /**
+     * Returns the children for the current node.
+     *
+     * Can be used offline but returns an empty array if children have not been retrieved yet.
+     *
+     * @return Node\ChildrenIterator
+     * @throws Exception\LdapException
+     */
+    public function getChildren()
+    {
+        if (!is_array($this->children)) {
+            $this->children = array();
+            if ($this->isAttached()) {
+                $children = $this->searchChildren('(objectClass=*)', null);
+                foreach ($children as $child) {
+                    $this->children[$child->getRdnString(Dn::ATTR_CASEFOLD_LOWER)] = $child;
+                }
+            }
+        }
+
+        return new Node\ChildrenIterator($this->children);
+    }
+
+    /**
+     * Returns the parent of the current node.
+     *
+     * @param  Ldap $ldap
+     * @return Node
+     * @throws Exception\LdapException
+     */
+    public function getParent(Ldap $ldap = null)
+    {
+        if ($ldap !== null) {
+            $this->attachLdap($ldap);
+        }
+        $ldap     = $this->getLdap();
+        $parentDn = $this->_getDn()->getParentDn(1);
+
+        return static::fromLdap($parentDn, $ldap);
+    }
+
+    /**
+     * Return the current attribute.
+     * Implements Iterator
+     *
+     * @return array
+     */
+    public function current()
+    {
+        return $this;
+    }
+
+    /**
+     * Return the attribute name.
+     * Implements Iterator
+     *
+     * @return string
+     */
+    public function key()
+    {
+        return $this->getRdnString();
+    }
+
+    /**
+     * Move forward to next attribute.
+     * Implements Iterator
+     */
+    public function next()
+    {
+        $this->iteratorRewind = false;
+    }
+
+    /**
+     * Rewind the Iterator to the first attribute.
+     * Implements Iterator
+     */
+    public function rewind()
+    {
+        $this->iteratorRewind = true;
+    }
+
+    /**
+     * Check if there is a current attribute
+     * after calls to rewind() or next().
+     * Implements Iterator
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return $this->iteratorRewind;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/AbstractNode.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/AbstractNode.php
new file mode 100644
index 0000000..f92042c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/AbstractNode.php
@@ -0,0 +1,463 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node;
+
+use Zend\Ldap;
+use Zend\Ldap\Exception;
+
+/**
+ * This class provides a base implementation for LDAP nodes
+ */
+abstract class AbstractNode implements \ArrayAccess, \Countable
+{
+    protected static $systemAttributes = array('createtimestamp', 'creatorsname',
+                                               'entrycsn', 'entrydn', 'entryuuid', 'hassubordinates', 'modifiersname',
+                                               'modifytimestamp', 'structuralobjectclass', 'subschemasubentry',
+                                               'distinguishedname', 'instancetype', 'name', 'objectcategory',
+                                               'objectguid',
+                                               'usnchanged', 'usncreated', 'whenchanged', 'whencreated');
+
+    /**
+     * Holds the node's DN.
+     *
+     * @var \Zend\Ldap\Dn
+     */
+    protected $dn;
+
+    /**
+     * Holds the node's current data.
+     *
+     * @var array
+     */
+    protected $currentData;
+
+    /**
+     * Constructor.
+     *
+     * Constructor is protected to enforce the use of factory methods.
+     *
+     * @param  \Zend\Ldap\Dn $dn
+     * @param  array         $data
+     * @param  bool       $fromDataSource
+     */
+    protected function __construct(Ldap\Dn $dn, array $data, $fromDataSource)
+    {
+        $this->dn = $dn;
+        $this->loadData($data, $fromDataSource);
+    }
+
+    /**
+     * @param array   $data
+     * @param  bool $fromDataSource
+     */
+    protected function loadData(array $data, $fromDataSource)
+    {
+        if (array_key_exists('dn', $data)) {
+            unset($data['dn']);
+        }
+        ksort($data, SORT_STRING);
+        $this->currentData = $data;
+    }
+
+    /**
+     * Reload node attributes from LDAP.
+     *
+     * This is an online method.
+     *
+     * @param  \Zend\Ldap\Ldap $ldap
+     * @return AbstractNode Provides a fluid interface
+     */
+    public function reload(Ldap\Ldap $ldap = null)
+    {
+        if ($ldap !== null) {
+            $data = $ldap->getEntry($this->_getDn(), array('*', '+'), true);
+            $this->loadData($data, true);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Gets the DN of the current node as a Zend\Ldap\Dn.
+     *
+     * This is an offline method.
+     *
+     * @return \Zend\Ldap\Dn
+     */
+    protected function _getDn()
+    {
+        return $this->dn;
+    }
+
+    /**
+     * Gets the DN of the current node as a Zend\Ldap\Dn.
+     * The method returns a clone of the node's DN to prohibit modification.
+     *
+     * This is an offline method.
+     *
+     * @return \Zend\Ldap\Dn
+     */
+    public function getDn()
+    {
+        $dn = clone $this->_getDn();
+        return $dn;
+    }
+
+    /**
+     * Gets the DN of the current node as a string.
+     *
+     * This is an offline method.
+     *
+     * @param  string $caseFold
+     * @return string
+     */
+    public function getDnString($caseFold = null)
+    {
+        return $this->_getDn()->toString($caseFold);
+    }
+
+    /**
+     * Gets the DN of the current node as an array.
+     *
+     * This is an offline method.
+     *
+     * @param  string $caseFold
+     * @return array
+     */
+    public function getDnArray($caseFold = null)
+    {
+        return $this->_getDn()->toArray($caseFold);
+    }
+
+    /**
+     * Gets the RDN of the current node as a string.
+     *
+     * This is an offline method.
+     *
+     * @param  string $caseFold
+     * @return string
+     */
+    public function getRdnString($caseFold = null)
+    {
+        return $this->_getDn()->getRdnString($caseFold);
+    }
+
+    /**
+     * Gets the RDN of the current node as an array.
+     *
+     * This is an offline method.
+     *
+     * @param  string $caseFold
+     * @return array
+     */
+    public function getRdnArray($caseFold = null)
+    {
+        return $this->_getDn()->getRdn($caseFold);
+    }
+
+    /**
+     * Gets the objectClass of the node
+     *
+     * @return array
+     */
+    public function getObjectClass()
+    {
+        return $this->getAttribute('objectClass', null);
+    }
+
+    /**
+     * Gets all attributes of node.
+     *
+     * The collection contains all attributes.
+     *
+     * This is an offline method.
+     *
+     * @param  bool $includeSystemAttributes
+     * @return array
+     */
+    public function getAttributes($includeSystemAttributes = true)
+    {
+        $data = array();
+        foreach ($this->getData($includeSystemAttributes) as $name => $value) {
+            $data[$name] = $this->getAttribute($name, null);
+        }
+        return $data;
+    }
+
+    /**
+     * Returns the DN of the current node. {@see getDnString()}
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->getDnString();
+    }
+
+    /**
+     * Cast to string representation {@see toString()}
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * Returns an array representation of the current node
+     *
+     * @param  bool $includeSystemAttributes
+     * @return array
+     */
+    public function toArray($includeSystemAttributes = true)
+    {
+        $attributes = $this->getAttributes($includeSystemAttributes);
+        return array_merge(array('dn' => $this->getDnString()), $attributes);
+    }
+
+    /**
+     * Returns a JSON representation of the current node
+     *
+     * @param  bool $includeSystemAttributes
+     * @return string
+     */
+    public function toJson($includeSystemAttributes = true)
+    {
+        return json_encode($this->toArray($includeSystemAttributes));
+    }
+
+    /**
+     * Gets node attributes.
+     *
+     * The array contains all attributes in its internal format (no conversion).
+     *
+     * This is an offline method.
+     *
+     * @param  bool $includeSystemAttributes
+     * @return array
+     */
+    public function getData($includeSystemAttributes = true)
+    {
+        if ($includeSystemAttributes === false) {
+            $data = array();
+            foreach ($this->currentData as $key => $value) {
+                if (!in_array($key, static::$systemAttributes)) {
+                    $data[$key] = $value;
+                }
+            }
+            return $data;
+        }
+
+        return $this->currentData;
+    }
+
+    /**
+     * Checks whether a given attribute exists.
+     *
+     * If $emptyExists is false empty attributes (containing only array()) are
+     * treated as non-existent returning false.
+     * If $emptyExists is true empty attributes are treated as existent returning
+     * true. In this case method returns false only if the attribute name is
+     * missing in the key-collection.
+     *
+     * @param  string  $name
+     * @param  bool $emptyExists
+     * @return bool
+     */
+    public function existsAttribute($name, $emptyExists = false)
+    {
+        $name = strtolower($name);
+        if (isset($this->currentData[$name])) {
+            if ($emptyExists) {
+                return true;
+            }
+
+            return count($this->currentData[$name]) > 0;
+        }
+
+        return false;
+    }
+
+    /**
+     * Checks if the given value(s) exist in the attribute
+     *
+     * @param  string      $attribName
+     * @param  mixed|array $value
+     * @return bool
+     */
+    public function attributeHasValue($attribName, $value)
+    {
+        return Ldap\Attribute::attributeHasValue($this->currentData, $attribName, $value);
+    }
+
+    /**
+     * Gets a LDAP attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string  $name
+     * @param  int $index
+     * @return mixed
+     * @throws \Zend\Ldap\Exception\LdapException
+     */
+    public function getAttribute($name, $index = null)
+    {
+        if ($name == 'dn') {
+            return $this->getDnString();
+        }
+
+        return Ldap\Attribute::getAttribute($this->currentData, $name, $index);
+    }
+
+    /**
+     * Gets a LDAP date/time attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string  $name
+     * @param  int $index
+     * @return array|int
+     * @throws \Zend\Ldap\Exception\LdapException
+     */
+    public function getDateTimeAttribute($name, $index = null)
+    {
+        return Ldap\Attribute::getDateTimeAttribute($this->currentData, $name, $index);
+    }
+
+    /**
+     * Sets a LDAP attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @throws \Zend\Ldap\Exception\BadMethodCallException
+     */
+    public function __set($name, $value)
+    {
+        throw new Exception\BadMethodCallException();
+    }
+
+    /**
+     * Gets a LDAP attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @return mixed
+     * @throws \Zend\Ldap\Exception\LdapException
+     */
+    public function __get($name)
+    {
+        return $this->getAttribute($name, null);
+    }
+
+    /**
+     * Deletes a LDAP attribute.
+     *
+     * This method deletes the attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  $name
+     * @throws \Zend\Ldap\Exception\BadMethodCallException
+     */
+    public function __unset($name)
+    {
+        throw new Exception\BadMethodCallException();
+    }
+
+    /**
+     * Checks whether a given attribute exists.
+     *
+     * Empty attributes will be treated as non-existent.
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        return $this->existsAttribute($name, false);
+    }
+
+    /**
+     * Sets a LDAP attribute.
+     * Implements ArrayAccess.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @param         $value
+     * @throws \Zend\Ldap\Exception\BadMethodCallException
+     * @param  mixed  $value
+     * @throws \Zend\Ldap\Exception\BadMethodCallException
+     */
+    public function offsetSet($name, $value)
+    {
+        throw new Exception\BadMethodCallException();
+    }
+
+    /**
+     * Gets a LDAP attribute.
+     * Implements ArrayAccess.
+     *
+     * This is an offline method.
+     *
+     * @param  string $name
+     * @return mixed
+     * @throws \Zend\Ldap\Exception\LdapException
+     */
+    public function offsetGet($name)
+    {
+        return $this->getAttribute($name, null);
+    }
+
+    /**
+     * Deletes a LDAP attribute.
+     * Implements ArrayAccess.
+     *
+     * This method deletes the attribute.
+     *
+     * This is an offline method.
+     *
+     * @param  $name
+     * @throws \Zend\Ldap\Exception\BadMethodCallException
+     */
+    public function offsetUnset($name)
+    {
+        throw new Exception\BadMethodCallException();
+    }
+
+    /**
+     * Checks whether a given attribute exists.
+     * Implements ArrayAccess.
+     *
+     * Empty attributes will be treated as non-existent.
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function offsetExists($name)
+    {
+        return $this->existsAttribute($name, false);
+    }
+
+    /**
+     * Returns the number of attributes in node.
+     * Implements Countable
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->currentData);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/ChildrenIterator.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/ChildrenIterator.php
new file mode 100644
index 0000000..2674d9d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/ChildrenIterator.php
@@ -0,0 +1,191 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node;
+
+use Zend\Ldap;
+
+/**
+ * Zend\Ldap\Node\ChildrenIterator provides an iterator to a collection of children nodes.
+ */
+class ChildrenIterator implements \Iterator, \Countable, \RecursiveIterator, \ArrayAccess
+{
+    /**
+     * An array of Zend\Ldap\Node objects
+     *
+     * @var array
+     */
+    private $data;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data
+     * @return \Zend\Ldap\Node\ChildrenIterator
+     */
+    public function __construct(array $data)
+    {
+        $this->data = $data;
+    }
+
+    /**
+     * Returns the number of child nodes.
+     * Implements Countable
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->data);
+    }
+
+    /**
+     * Return the current child.
+     * Implements Iterator
+     *
+     * @return \Zend\Ldap\Node
+     */
+    public function current()
+    {
+        return current($this->data);
+    }
+
+    /**
+     * Return the child'd RDN.
+     * Implements Iterator
+     *
+     * @return string
+     */
+    public function key()
+    {
+        return key($this->data);
+    }
+
+    /**
+     * Move forward to next child.
+     * Implements Iterator
+     */
+    public function next()
+    {
+        next($this->data);
+    }
+
+    /**
+     * Rewind the Iterator to the first child.
+     * Implements Iterator
+     */
+    public function rewind()
+    {
+        reset($this->data);
+    }
+
+    /**
+     * Check if there is a current child
+     * after calls to rewind() or next().
+     * Implements Iterator
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return (current($this->data) !== false);
+    }
+
+    /**
+     * Checks if current node has children.
+     * Returns whether the current element has children.
+     *
+     * @return bool
+     */
+    public function hasChildren()
+    {
+        if ($this->current() instanceof Ldap\Node) {
+            return $this->current()->hasChildren();
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns the children for the current node.
+     *
+     * @return ChildrenIterator
+     */
+    public function getChildren()
+    {
+        if ($this->current() instanceof Ldap\Node) {
+            return $this->current()->getChildren();
+        }
+
+        return null;
+    }
+
+    /**
+     * Returns a child with a given RDN.
+     * Implements ArrayAccess.
+     *
+     * @param  string $rdn
+     * @return array|null
+     */
+    public function offsetGet($rdn)
+    {
+        if ($this->offsetExists($rdn)) {
+            return $this->data[$rdn];
+        }
+
+        return null;
+    }
+
+    /**
+     * Checks whether a given rdn exists.
+     * Implements ArrayAccess.
+     *
+     * @param  string $rdn
+     * @return bool
+     */
+    public function offsetExists($rdn)
+    {
+        return (array_key_exists($rdn, $this->data));
+    }
+
+    /**
+     * Does nothing.
+     * Implements ArrayAccess.
+     *
+     * @param $name
+     */
+    public function offsetUnset($name)
+    {
+    }
+
+    /**
+     * Does nothing.
+     * Implements ArrayAccess.
+     *
+     * @param  string $name
+     * @param         $value
+     */
+    public function offsetSet($name, $value)
+    {
+    }
+
+    /**
+     * Get all children as an array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $data = array();
+        foreach ($this as $rdn => $node) {
+            $data[$rdn] = $node;
+        }
+        return $data;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Collection.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Collection.php
new file mode 100644
index 0000000..f46eabb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Collection.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node;
+
+use Zend\Ldap;
+
+/**
+ * Zend\Ldap\Node\Collection provides a collection of nodes.
+ */
+class Collection extends Ldap\Collection
+{
+    /**
+     * Creates the data structure for the given entry data
+     *
+     * @param  array $data
+     * @return \Zend\Ldap\Node
+     */
+    protected function createEntry(array $data)
+    {
+        $node = Ldap\Node::fromArray($data, true);
+        $node->attachLDAP($this->iterator->getLDAP());
+        return $node;
+    }
+
+    /**
+     * Return the child key (DN).
+     * Implements Iterator and RecursiveIterator
+     *
+     * @return string
+     */
+    public function key()
+    {
+        return $this->iterator->key();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse.php
new file mode 100644
index 0000000..94a55d2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node;
+
+use Zend\Ldap;
+
+/**
+ * Zend\Ldap\Node\RootDse provides a simple data-container for the RootDse node.
+ */
+class RootDse extends AbstractNode
+{
+    const SERVER_TYPE_GENERIC         = 1;
+    const SERVER_TYPE_OPENLDAP        = 2;
+    const SERVER_TYPE_ACTIVEDIRECTORY = 3;
+    const SERVER_TYPE_EDIRECTORY      = 4;
+
+    /**
+     * Factory method to create the RootDse.
+     *
+     * @param \Zend\Ldap\Ldap $ldap
+     * @return RootDse
+     */
+    public static function create(Ldap\Ldap $ldap)
+    {
+        $dn   = Ldap\Dn::fromString('');
+        $data = $ldap->getEntry($dn, array('*', '+'), true);
+        if (isset($data['domainfunctionality'])) {
+            return new RootDse\ActiveDirectory($dn, $data);
+        } elseif (isset($data['dsaname'])) {
+            return new RootDse\eDirectory($dn, $data);
+        } elseif (isset($data['structuralobjectclass'])
+            && $data['structuralobjectclass'][0] === 'OpenLDAProotDSE'
+        ) {
+            return new RootDse\OpenLdap($dn, $data);
+        }
+
+        return new static($dn, $data);
+    }
+
+    /**
+     * Constructor.
+     *
+     * Constructor is protected to enforce the use of factory methods.
+     *
+     * @param \Zend\Ldap\Dn $dn
+     * @param array         $data
+     */
+    protected function __construct(Ldap\Dn $dn, array $data)
+    {
+        parent::__construct($dn, $data, true);
+    }
+
+    /**
+     * Gets the namingContexts.
+     *
+     * @return array
+     */
+    public function getNamingContexts()
+    {
+        return $this->getAttribute('namingContexts', null);
+    }
+
+    /**
+     * Gets the subschemaSubentry.
+     *
+     * @return string|null
+     */
+    public function getSubschemaSubentry()
+    {
+        return $this->getAttribute('subschemaSubentry', 0);
+    }
+
+    /**
+     * Determines if the version is supported
+     *
+     * @param  string|int|array $versions version(s) to check
+     * @return bool
+     */
+    public function supportsVersion($versions)
+    {
+        return $this->attributeHasValue('supportedLDAPVersion', $versions);
+    }
+
+    /**
+     * Determines if the sasl mechanism is supported
+     *
+     * @param  string|array $mechlist SASL mechanisms to check
+     * @return bool
+     */
+    public function supportsSaslMechanism($mechlist)
+    {
+        return $this->attributeHasValue('supportedSASLMechanisms', $mechlist);
+    }
+
+    /**
+     * Gets the server type
+     *
+     * @return int
+     */
+    public function getServerType()
+    {
+        return self::SERVER_TYPE_GENERIC;
+    }
+
+    /**
+     * Returns the schema DN
+     *
+     * @return \Zend\Ldap\Dn
+     */
+    public function getSchemaDn()
+    {
+        $schemaDn = $this->getSubschemaSubentry();
+        return Ldap\Dn::fromString($schemaDn);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse/ActiveDirectory.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse/ActiveDirectory.php
new file mode 100644
index 0000000..a536a2c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse/ActiveDirectory.php
@@ -0,0 +1,224 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\RootDse;
+
+use Zend\Ldap;
+use Zend\Ldap\Node;
+
+/**
+ * Zend\Ldap\Node\RootDse\ActiveDirectory provides a simple data-container for
+ * the RootDse node of an Active Directory server.
+ */
+class ActiveDirectory extends Node\RootDse
+{
+    /**
+     * Gets the configurationNamingContext.
+     *
+     * @return string|null
+     */
+    public function getConfigurationNamingContext()
+    {
+        return $this->getAttribute('configurationNamingContext', 0);
+    }
+
+    /**
+     * Gets the currentTime.
+     *
+     * @return string|null
+     */
+    public function getCurrentTime()
+    {
+        return $this->getAttribute('currentTime', 0);
+    }
+
+    /**
+     * Gets the defaultNamingContext.
+     *
+     * @return string|null
+     */
+    public function getDefaultNamingContext()
+    {
+        return $this->getAttribute('defaultNamingContext', 0);
+    }
+
+    /**
+     * Gets the dnsHostName.
+     *
+     * @return string|null
+     */
+    public function getDnsHostName()
+    {
+        return $this->getAttribute('dnsHostName', 0);
+    }
+
+    /**
+     * Gets the domainControllerFunctionality.
+     *
+     * @return string|null
+     */
+    public function getDomainControllerFunctionality()
+    {
+        return $this->getAttribute('domainControllerFunctionality', 0);
+    }
+
+    /**
+     * Gets the domainFunctionality.
+     *
+     * @return string|null
+     */
+    public function getDomainFunctionality()
+    {
+        return $this->getAttribute('domainFunctionality', 0);
+    }
+
+    /**
+     * Gets the dsServiceName.
+     *
+     * @return string|null
+     */
+    public function getDsServiceName()
+    {
+        return $this->getAttribute('dsServiceName', 0);
+    }
+
+    /**
+     * Gets the forestFunctionality.
+     *
+     * @return string|null
+     */
+    public function getForestFunctionality()
+    {
+        return $this->getAttribute('forestFunctionality', 0);
+    }
+
+    /**
+     * Gets the highestCommittedUSN.
+     *
+     * @return string|null
+     */
+    public function getHighestCommittedUSN()
+    {
+        return $this->getAttribute('highestCommittedUSN', 0);
+    }
+
+    /**
+     * Gets the isGlobalCatalogReady.
+     *
+     * @return string|null
+     */
+    public function getIsGlobalCatalogReady()
+    {
+        return $this->getAttribute('isGlobalCatalogReady', 0);
+    }
+
+    /**
+     * Gets the isSynchronized.
+     *
+     * @return string|null
+     */
+    public function getIsSynchronized()
+    {
+        return $this->getAttribute('isSynchronized', 0);
+    }
+
+    /**
+     * Gets the ldapServiceName.
+     *
+     * @return string|null
+     */
+    public function getLDAPServiceName()
+    {
+        return $this->getAttribute('ldapServiceName', 0);
+    }
+
+    /**
+     * Gets the rootDomainNamingContext.
+     *
+     * @return string|null
+     */
+    public function getRootDomainNamingContext()
+    {
+        return $this->getAttribute('rootDomainNamingContext', 0);
+    }
+
+    /**
+     * Gets the schemaNamingContext.
+     *
+     * @return string|null
+     */
+    public function getSchemaNamingContext()
+    {
+        return $this->getAttribute('schemaNamingContext', 0);
+    }
+
+    /**
+     * Gets the serverName.
+     *
+     * @return string|null
+     */
+    public function getServerName()
+    {
+        return $this->getAttribute('serverName', 0);
+    }
+
+    /**
+     * Determines if the capability is supported
+     *
+     * @param string|string|array $oids capability(s) to check
+     * @return bool
+     */
+    public function supportsCapability($oids)
+    {
+        return $this->attributeHasValue('supportedCapabilities', $oids);
+    }
+
+    /**
+     * Determines if the control is supported
+     *
+     * @param string|array $oids control oid(s) to check
+     * @return bool
+     */
+    public function supportsControl($oids)
+    {
+        return $this->attributeHasValue('supportedControl', $oids);
+    }
+
+    /**
+     * Determines if the version is supported
+     *
+     * @param string|array $policies policy(s) to check
+     * @return bool
+     */
+    public function supportsPolicy($policies)
+    {
+        return $this->attributeHasValue('supportedLDAPPolicies', $policies);
+    }
+
+    /**
+     * Gets the server type
+     *
+     * @return int
+     */
+    public function getServerType()
+    {
+        return self::SERVER_TYPE_ACTIVEDIRECTORY;
+    }
+
+    /**
+     * Returns the schema DN
+     *
+     * @return \Zend\Ldap\Dn
+     */
+    public function getSchemaDn()
+    {
+        $schemaDn = $this->getSchemaNamingContext();
+        return Ldap\Dn::fromString($schemaDn);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse/OpenLdap.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse/OpenLdap.php
new file mode 100644
index 0000000..56fcd95
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse/OpenLdap.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\RootDse;
+
+use Zend\Ldap\Node;
+
+/**
+ * Zend\Ldap\Node\RootDse\OpenLdap provides a simple data-container for the
+ * RootDse node of an OpenLDAP server.
+ */
+class OpenLdap extends Node\RootDse
+{
+    /**
+     * Gets the configContext.
+     *
+     * @return string|null
+     */
+    public function getConfigContext()
+    {
+        return $this->getAttribute('configContext', 0);
+    }
+
+    /**
+     * Gets the monitorContext.
+     *
+     * @return string|null
+     */
+    public function getMonitorContext()
+    {
+        return $this->getAttribute('monitorContext', 0);
+    }
+
+    /**
+     * Determines if the control is supported
+     *
+     * @param  string|array $oids control oid(s) to check
+     * @return bool
+     */
+    public function supportsControl($oids)
+    {
+        return $this->attributeHasValue('supportedControl', $oids);
+    }
+
+    /**
+     * Determines if the extension is supported
+     *
+     * @param  string|array $oids oid(s) to check
+     * @return bool
+     */
+    public function supportsExtension($oids)
+    {
+        return $this->attributeHasValue('supportedExtension', $oids);
+    }
+
+    /**
+     * Determines if the feature is supported
+     *
+     * @param  string|array $oids feature oid(s) to check
+     * @return bool
+     */
+    public function supportsFeature($oids)
+    {
+        return $this->attributeHasValue('supportedFeatures', $oids);
+    }
+
+    /**
+     * Gets the server type
+     *
+     * @return int
+     */
+    public function getServerType()
+    {
+        return self::SERVER_TYPE_OPENLDAP;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse/eDirectory.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse/eDirectory.php
new file mode 100644
index 0000000..6842265
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/RootDse/eDirectory.php
@@ -0,0 +1,140 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\RootDse;
+
+use Zend\Ldap\Node;
+
+/**
+ * Zend\Ldap\Node\RootDse\eDirectory provides a simple data-container for the
+ * RootDse node of a Novell eDirectory server.
+ */
+class eDirectory extends Node\RootDse
+{
+    /**
+     * Determines if the extension is supported
+     *
+     * @param  string|array $oids oid(s) to check
+     * @return bool
+     */
+    public function supportsExtension($oids)
+    {
+        return $this->attributeHasValue('supportedExtension', $oids);
+    }
+
+    /**
+     * Gets the vendorName.
+     *
+     * @return string|null
+     */
+    public function getVendorName()
+    {
+        return $this->getAttribute('vendorName', 0);
+    }
+
+    /**
+     * Gets the vendorVersion.
+     *
+     * @return string|null
+     */
+    public function getVendorVersion()
+    {
+        return $this->getAttribute('vendorVersion', 0);
+    }
+
+    /**
+     * Gets the dsaName.
+     *
+     * @return string|null
+     */
+    public function getDsaName()
+    {
+        return $this->getAttribute('dsaName', 0);
+    }
+
+    /**
+     * Gets the server statistics "errors".
+     *
+     * @return string|null
+     */
+    public function getStatisticsErrors()
+    {
+        return $this->getAttribute('errors', 0);
+    }
+
+    /**
+     * Gets the server statistics "securityErrors".
+     *
+     * @return string|null
+     */
+    public function getStatisticsSecurityErrors()
+    {
+        return $this->getAttribute('securityErrors', 0);
+    }
+
+    /**
+     * Gets the server statistics "chainings".
+     *
+     * @return string|null
+     */
+    public function getStatisticsChainings()
+    {
+        return $this->getAttribute('chainings', 0);
+    }
+
+    /**
+     * Gets the server statistics "referralsReturned".
+     *
+     * @return string|null
+     */
+    public function getStatisticsReferralsReturned()
+    {
+        return $this->getAttribute('referralsReturned', 0);
+    }
+
+    /**
+     * Gets the server statistics "extendedOps".
+     *
+     * @return string|null
+     */
+    public function getStatisticsExtendedOps()
+    {
+        return $this->getAttribute('extendedOps', 0);
+    }
+
+    /**
+     * Gets the server statistics "abandonOps".
+     *
+     * @return string|null
+     */
+    public function getStatisticsAbandonOps()
+    {
+        return $this->getAttribute('abandonOps', 0);
+    }
+
+    /**
+     * Gets the server statistics "wholeSubtreeSearchOps".
+     *
+     * @return string|null
+     */
+    public function getStatisticsWholeSubtreeSearchOps()
+    {
+        return $this->getAttribute('wholeSubtreeSearchOps', 0);
+    }
+
+    /**
+     * Gets the server type
+     *
+     * @return int
+     */
+    public function getServerType()
+    {
+        return self::SERVER_TYPE_EDIRECTORY;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema.php
new file mode 100644
index 0000000..2b447a1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node;
+
+use Zend\Ldap;
+
+/**
+ * Zend\Ldap\Node\Schema provides a simple data-container for the Schema node.
+ */
+class Schema extends AbstractNode
+{
+    const OBJECTCLASS_TYPE_UNKNOWN    = 0;
+    const OBJECTCLASS_TYPE_STRUCTURAL = 1;
+    const OBJECTCLASS_TYPE_ABSTRACT   = 3;
+    const OBJECTCLASS_TYPE_AUXILIARY  = 4;
+
+    /**
+     * Factory method to create the Schema node.
+     *
+     * @param  \Zend\Ldap\Ldap $ldap
+     * @return Schema
+     */
+    public static function create(Ldap\Ldap $ldap)
+    {
+        $dn   = $ldap->getRootDse()->getSchemaDn();
+        $data = $ldap->getEntry($dn, array('*', '+'), true);
+        switch ($ldap->getRootDse()->getServerType()) {
+            case RootDse::SERVER_TYPE_ACTIVEDIRECTORY:
+                return new Schema\ActiveDirectory($dn, $data, $ldap);
+            case RootDse::SERVER_TYPE_OPENLDAP:
+                return new Schema\OpenLdap($dn, $data, $ldap);
+            case RootDse::SERVER_TYPE_EDIRECTORY:
+            default:
+                return new static($dn, $data, $ldap);
+        }
+    }
+
+    /**
+     * Constructor.
+     *
+     * Constructor is protected to enforce the use of factory methods.
+     *
+     * @param  \Zend\Ldap\Dn   $dn
+     * @param  array           $data
+     * @param  \Zend\Ldap\Ldap $ldap
+     */
+    protected function __construct(Ldap\Dn $dn, array $data, Ldap\Ldap $ldap)
+    {
+        parent::__construct($dn, $data, true);
+        $this->parseSchema($dn, $ldap);
+    }
+
+    /**
+     * Parses the schema
+     *
+     * @param  \Zend\Ldap\Dn   $dn
+     * @param  \Zend\Ldap\Ldap $ldap
+     * @return Schema Provides a fluid interface
+     */
+    protected function parseSchema(Ldap\Dn $dn, Ldap\Ldap $ldap)
+    {
+        return $this;
+    }
+
+    /**
+     * Gets the attribute Types
+     *
+     * @return array
+     */
+    public function getAttributeTypes()
+    {
+        return array();
+    }
+
+    /**
+     * Gets the object classes
+     *
+     * @return array
+     */
+    public function getObjectClasses()
+    {
+        return array();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AbstractItem.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AbstractItem.php
new file mode 100644
index 0000000..e1946e4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AbstractItem.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\Schema;
+
+use Zend\Ldap\Exception;
+
+/**
+ * This class provides a base implementation for managing schema
+ * items like objectClass and attributeType.
+ */
+abstract class AbstractItem implements \ArrayAccess, \Countable
+{
+    /**
+     * The underlying data
+     *
+     * @var array
+     */
+    protected $data;
+
+    /**
+     * Constructor.
+     *
+     * @param array $data
+     */
+    public function __construct(array $data)
+    {
+        $this->setData($data);
+    }
+
+    /**
+     * Sets the data
+     *
+     * @param  array $data
+     * @return AbstractItem Provides a fluid interface
+     */
+    public function setData(array $data)
+    {
+        $this->data = $data;
+        return $this;
+    }
+
+    /**
+     * Gets the data
+     *
+     * @return array
+     */
+    public function getData()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Gets a specific attribute from this item
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        if (array_key_exists($name, $this->data)) {
+            return $this->data[$name];
+        }
+
+        return null;
+    }
+
+    /**
+     * Checks whether a specific attribute exists.
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        return (array_key_exists($name, $this->data));
+    }
+
+    /**
+     * Always throws Zend\Ldap\Exception\BadMethodCallException
+     * Implements ArrayAccess.
+     *
+     * This method is needed for a full implementation of ArrayAccess
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @throws \Zend\Ldap\Exception\BadMethodCallException
+     */
+    public function offsetSet($name, $value)
+    {
+        throw new Exception\BadMethodCallException();
+    }
+
+    /**
+     * Gets a specific attribute from this item
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function offsetGet($name)
+    {
+        return $this->__get($name);
+    }
+
+    /**
+     * Always throws Zend\Ldap\Exception\BadMethodCallException
+     * Implements ArrayAccess.
+     *
+     * This method is needed for a full implementation of ArrayAccess
+     *
+     * @param  string $name
+     * @throws \Zend\Ldap\Exception\BadMethodCallException
+     */
+    public function offsetUnset($name)
+    {
+        throw new Exception\BadMethodCallException();
+    }
+
+    /**
+     * Checks whether a specific attribute exists.
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function offsetExists($name)
+    {
+        return $this->__isset($name);
+    }
+
+    /**
+     * Returns the number of attributes.
+     * Implements Countable
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->data);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ActiveDirectory.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ActiveDirectory.php
new file mode 100644
index 0000000..222ea1e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ActiveDirectory.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\Schema;
+
+use Zend\Ldap;
+use Zend\Ldap\Node;
+
+/**
+ * Zend\Ldap\Node\Schema\ActiveDirectory provides a simple data-container for the Schema node of
+ * an Active Directory server.
+ */
+class ActiveDirectory extends Node\Schema
+{
+    /**
+     * The attribute Types
+     *
+     * @var array
+     */
+    protected $attributeTypes = array();
+    /**
+     * The object classes
+     *
+     * @var array
+     */
+    protected $objectClasses = array();
+
+    /**
+     * Parses the schema
+     *
+     * @param \Zend\Ldap\Dn   $dn
+     * @param \Zend\Ldap\Ldap $ldap
+     * @return ActiveDirectory Provides a fluid interface
+     */
+    protected function parseSchema(Ldap\Dn $dn, Ldap\Ldap $ldap)
+    {
+        parent::parseSchema($dn, $ldap);
+        foreach ($ldap->search(
+            '(objectClass=classSchema)', $dn,
+            Ldap\Ldap::SEARCH_SCOPE_ONE
+        ) as $node) {
+            $val                                  = new ObjectClass\ActiveDirectory($node);
+            $this->objectClasses[$val->getName()] = $val;
+        }
+        foreach ($ldap->search(
+            '(objectClass=attributeSchema)', $dn,
+            Ldap\Ldap::SEARCH_SCOPE_ONE
+        ) as $node) {
+            $val                                   = new AttributeType\ActiveDirectory($node);
+            $this->attributeTypes[$val->getName()] = $val;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Gets the attribute Types
+     *
+     * @return array
+     */
+    public function getAttributeTypes()
+    {
+        return $this->attributeTypes;
+    }
+
+    /**
+     * Gets the object classes
+     *
+     * @return array
+     */
+    public function getObjectClasses()
+    {
+        return $this->objectClasses;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AttributeType/ActiveDirectory.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AttributeType/ActiveDirectory.php
new file mode 100644
index 0000000..e359474
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AttributeType/ActiveDirectory.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\Schema\AttributeType;
+
+use Zend\Ldap\Node\Schema;
+
+/**
+ * Zend\Ldap\Node\Schema\AttributeType\ActiveDirectory provides access to the attribute type
+ * schema information on an Active Directory server.
+ */
+class ActiveDirectory extends Schema\AbstractItem implements AttributeTypeInterface
+{
+    /**
+     * Gets the attribute name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->ldapdisplayname[0];
+    }
+
+    /**
+     * Gets the attribute OID
+     *
+     * @return string
+     */
+    public function getOid()
+    {
+
+    }
+
+    /**
+     * Gets the attribute syntax
+     *
+     * @return string
+     */
+    public function getSyntax()
+    {
+
+    }
+
+    /**
+     * Gets the attribute maximum length
+     *
+     * @return int|null
+     */
+    public function getMaxLength()
+    {
+
+    }
+
+    /**
+     * Returns if the attribute is single-valued.
+     *
+     * @return bool
+     */
+    public function isSingleValued()
+    {
+
+    }
+
+    /**
+     * Gets the attribute description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AttributeType/AttributeTypeInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AttributeType/AttributeTypeInterface.php
new file mode 100644
index 0000000..18736e9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AttributeType/AttributeTypeInterface.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\Schema\AttributeType;
+
+/**
+ * This class provides a contract for schema attribute-types.
+ */
+interface AttributeTypeInterface
+{
+    /**
+     * Gets the attribute name
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Gets the attribute OID
+     *
+     * @return string
+     */
+    public function getOid();
+
+    /**
+     * Gets the attribute syntax
+     *
+     * @return string
+     */
+    public function getSyntax();
+
+    /**
+     * Gets the attribute maximum length
+     *
+     * @return int|null
+     */
+    public function getMaxLength();
+
+    /**
+     * Returns if the attribute is single-valued.
+     *
+     * @return bool
+     */
+    public function isSingleValued();
+
+    /**
+     * Gets the attribute description
+     *
+     * @return string
+     */
+    public function getDescription();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AttributeType/OpenLdap.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AttributeType/OpenLdap.php
new file mode 100644
index 0000000..c3bf7d2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/AttributeType/OpenLdap.php
@@ -0,0 +1,112 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\Schema\AttributeType;
+
+use Zend\Ldap\Node\Schema;
+
+/**
+ * Zend\Ldap\Node\Schema\AttributeType\OpenLdap provides access to the attribute type
+ * schema information on an OpenLDAP server.
+ */
+class OpenLdap extends Schema\AbstractItem implements AttributeTypeInterface
+{
+    /**
+     * Gets the attribute name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Gets the attribute OID
+     *
+     * @return string
+     */
+    public function getOid()
+    {
+        return $this->oid;
+    }
+
+    /**
+     * Gets the attribute syntax
+     *
+     * @return string
+     */
+    public function getSyntax()
+    {
+        if ($this->syntax === null) {
+            $parent = $this->getParent();
+            if ($parent === null) {
+                return null;
+            } else {
+                return $parent->getSyntax();
+            }
+        }
+
+        return $this->syntax;
+    }
+
+    /**
+     * Gets the attribute maximum length
+     *
+     * @return int|null
+     */
+    public function getMaxLength()
+    {
+        $maxLength = $this->{'max-length'};
+        if ($maxLength === null) {
+            $parent = $this->getParent();
+            if ($parent === null) {
+                return null;
+            } else {
+                return $parent->getMaxLength();
+            }
+        }
+
+        return (int) $maxLength;
+    }
+
+    /**
+     * Returns if the attribute is single-valued.
+     *
+     * @return bool
+     */
+    public function isSingleValued()
+    {
+        return $this->{'single-value'};
+    }
+
+    /**
+     * Gets the attribute description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->desc;
+    }
+
+    /**
+     * Returns the parent attribute type in the inheritance tree if one exists
+     *
+     * @return OpenLdap|null
+     */
+    public function getParent()
+    {
+        if (count($this->_parents) === 1) {
+            return $this->_parents[0];
+        }
+
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ObjectClass/ActiveDirectory.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ObjectClass/ActiveDirectory.php
new file mode 100644
index 0000000..a2cd5f5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ObjectClass/ActiveDirectory.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\Schema\ObjectClass;
+
+use Zend\Ldap\Node\Schema;
+
+/**
+ * Zend\Ldap\Node\Schema\ObjectClass\ActiveDirectory provides access to the objectClass
+ * schema information on an Active Directory server.
+ */
+class ActiveDirectory extends Schema\AbstractItem implements ObjectClassInterface
+{
+    /**
+     * Gets the objectClass name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->ldapdisplayname[0];
+    }
+
+    /**
+     * Gets the objectClass OID
+     *
+     * @return string
+     */
+    public function getOid()
+    {
+
+    }
+
+    /**
+     * Gets the attributes that this objectClass must contain
+     *
+     * @return array
+     */
+    public function getMustContain()
+    {
+
+    }
+
+    /**
+     * Gets the attributes that this objectClass may contain
+     *
+     * @return array
+     */
+    public function getMayContain()
+    {
+
+    }
+
+    /**
+     * Gets the objectClass description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+
+    }
+
+    /**
+     * Gets the objectClass type
+     *
+     * @return int
+     */
+    public function getType()
+    {
+
+    }
+
+    /**
+     * Returns the parent objectClasses of this class.
+     * This includes structural, abstract and auxiliary objectClasses
+     *
+     * @return array
+     */
+    public function getParentClasses()
+    {
+
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ObjectClass/ObjectClassInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ObjectClass/ObjectClassInterface.php
new file mode 100644
index 0000000..ed354d9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ObjectClass/ObjectClassInterface.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\Schema\ObjectClass;
+
+/**
+ * This class provides a contract for schema objectClasses.
+ */
+interface ObjectClassInterface
+{
+    /**
+     * Gets the objectClass name
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Gets the objectClass OID
+     *
+     * @return string
+     */
+    public function getOid();
+
+    /**
+     * Gets the attributes that this objectClass must contain
+     *
+     * @return array
+     */
+    public function getMustContain();
+
+    /**
+     * Gets the attributes that this objectClass may contain
+     *
+     * @return array
+     */
+    public function getMayContain();
+
+    /**
+     * Gets the objectClass description
+     *
+     * @return string
+     */
+    public function getDescription();
+
+    /**
+     * Gets the objectClass type
+     *
+     * @return int
+     */
+    public function getType();
+
+    /**
+     * Returns the parent objectClasses of this class.
+     * This includes structural, abstract and auxiliary objectClasses
+     *
+     * @return array
+     */
+    public function getParentClasses();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ObjectClass/OpenLdap.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ObjectClass/OpenLdap.php
new file mode 100644
index 0000000..0b155a8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/ObjectClass/OpenLdap.php
@@ -0,0 +1,151 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\Schema\ObjectClass;
+
+use Zend\Ldap\Node\Schema;
+
+/**
+ * Zend\Ldap\Node\Schema\ObjectClass\OpenLdap provides access to the objectClass
+ * schema information on an OpenLDAP server.
+ */
+class OpenLdap extends Schema\AbstractItem implements ObjectClassInterface
+{
+    /**
+     * All inherited "MUST" attributes
+     *
+     * @var array
+     */
+    protected $inheritedMust = null;
+
+    /**
+     * All inherited "MAY" attributes
+     *
+     * @var array
+     */
+    protected $inheritedMay = null;
+
+
+    /**
+     * Gets the objectClass name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Gets the objectClass OID
+     *
+     * @return string
+     */
+    public function getOid()
+    {
+        return $this->oid;
+    }
+
+    /**
+     * Gets the attributes that this objectClass must contain
+     *
+     * @return array
+     */
+    public function getMustContain()
+    {
+        if ($this->inheritedMust === null) {
+            $this->resolveInheritance();
+        }
+        return $this->inheritedMust;
+    }
+
+    /**
+     * Gets the attributes that this objectClass may contain
+     *
+     * @return array
+     */
+    public function getMayContain()
+    {
+        if ($this->inheritedMay === null) {
+            $this->resolveInheritance();
+        }
+        return $this->inheritedMay;
+    }
+
+    /**
+     * Resolves the inheritance tree
+     *
+     * @return void
+     */
+    protected function resolveInheritance()
+    {
+        $must = $this->must;
+        $may  = $this->may;
+        foreach ($this->getParents() as $p) {
+            $must = array_merge($must, $p->getMustContain());
+            $may  = array_merge($may, $p->getMayContain());
+        }
+        $must = array_unique($must);
+        $may  = array_unique($may);
+        $may  = array_diff($may, $must);
+        sort($must, SORT_STRING);
+        sort($may, SORT_STRING);
+        $this->inheritedMust = $must;
+        $this->inheritedMay  = $may;
+    }
+
+    /**
+     * Gets the objectClass description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->desc;
+    }
+
+    /**
+     * Gets the objectClass type
+     *
+     * @return int
+     */
+    public function getType()
+    {
+        if ($this->structural) {
+            return Schema::OBJECTCLASS_TYPE_STRUCTURAL;
+        } elseif ($this->abstract) {
+            return Schema::OBJECTCLASS_TYPE_ABSTRACT;
+        } elseif ($this->auxiliary) {
+            return Schema::OBJECTCLASS_TYPE_AUXILIARY;
+        }
+
+        return Schema::OBJECTCLASS_TYPE_UNKNOWN;
+    }
+
+    /**
+     * Returns the parent objectClasses of this class.
+     * This includes structural, abstract and auxiliary objectClasses
+     *
+     * @return array
+     */
+    public function getParentClasses()
+    {
+        return $this->sup;
+    }
+
+    /**
+     * Returns the parent object classes in the inheritance tree if one exists
+     *
+     * @return array of OpenLdap
+     */
+    public function getParents()
+    {
+        return $this->_parents;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/OpenLdap.php b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/OpenLdap.php
new file mode 100644
index 0000000..7a183e6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/Node/Schema/OpenLdap.php
@@ -0,0 +1,494 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Ldap\Node\Schema;
+
+use Zend\Ldap;
+use Zend\Ldap\Converter;
+use Zend\Ldap\Node;
+
+/**
+ * Zend\Ldap\Node\Schema\OpenLDAP provides a simple data-container for the Schema node of
+ * an OpenLDAP server.
+ */
+class OpenLdap extends Node\Schema
+{
+    /**
+     * The attribute Types
+     *
+     * @var array
+     */
+    protected $attributeTypes = null;
+
+    /**
+     * The object classes
+     *
+     * @var array
+     */
+    protected $objectClasses = null;
+
+    /**
+     * The LDAP syntaxes
+     *
+     * @var array
+     */
+    protected $ldapSyntaxes = null;
+
+    /**
+     * The matching rules
+     *
+     * @var array
+     */
+    protected $matchingRules = null;
+
+    /**
+     * The matching rule use
+     *
+     * @var array
+     */
+    protected $matchingRuleUse = null;
+
+    /**
+     * Parses the schema
+     *
+     * @param \Zend\Ldap\Dn   $dn
+     * @param \Zend\Ldap\Ldap $ldap
+     * @return OpenLdap Provides a fluid interface
+     */
+    protected function parseSchema(Ldap\Dn $dn, Ldap\Ldap $ldap)
+    {
+        parent::parseSchema($dn, $ldap);
+        $this->loadAttributeTypes();
+        $this->loadLdapSyntaxes();
+        $this->loadMatchingRules();
+        $this->loadMatchingRuleUse();
+        $this->loadObjectClasses();
+        return $this;
+    }
+
+    /**
+     * Gets the attribute Types
+     *
+     * @return array
+     */
+    public function getAttributeTypes()
+    {
+        return $this->attributeTypes;
+    }
+
+    /**
+     * Gets the object classes
+     *
+     * @return array
+     */
+    public function getObjectClasses()
+    {
+        return $this->objectClasses;
+    }
+
+    /**
+     * Gets the LDAP syntaxes
+     *
+     * @return array
+     */
+    public function getLdapSyntaxes()
+    {
+        return $this->ldapSyntaxes;
+    }
+
+    /**
+     * Gets the matching rules
+     *
+     * @return array
+     */
+    public function getMatchingRules()
+    {
+        return $this->matchingRules;
+    }
+
+    /**
+     * Gets the matching rule use
+     *
+     * @return array
+     */
+    public function getMatchingRuleUse()
+    {
+        return $this->matchingRuleUse;
+    }
+
+    /**
+     * Loads the attribute Types
+     *
+     * @return void
+     */
+    protected function loadAttributeTypes()
+    {
+        $this->attributeTypes = array();
+        foreach ($this->getAttribute('attributeTypes') as $value) {
+            $val                                   = $this->parseAttributeType($value);
+            $val                                   = new AttributeType\OpenLdap($val);
+            $this->attributeTypes[$val->getName()] = $val;
+
+        }
+        foreach ($this->attributeTypes as $val) {
+            if (count($val->sup) > 0) {
+                $this->resolveInheritance($val, $this->attributeTypes);
+            }
+            foreach ($val->aliases as $alias) {
+                $this->attributeTypes[$alias] = $val;
+            }
+        }
+        ksort($this->attributeTypes, SORT_STRING);
+    }
+
+    /**
+     * Parses an attributeType value
+     *
+     * @param  string $value
+     * @return array
+     */
+    protected function parseAttributeType($value)
+    {
+        $attributeType = array(
+            'oid'                  => null,
+            'name'                 => null,
+            'desc'                 => null,
+            'obsolete'             => false,
+            'sup'                  => null,
+            'equality'             => null,
+            'ordering'             => null,
+            'substr'               => null,
+            'syntax'               => null,
+            'max-length'           => null,
+            'single-value'         => false,
+            'collective'           => false,
+            'no-user-modification' => false,
+            'usage'                => 'userApplications',
+            '_string'              => $value,
+            '_parents'             => array());
+
+        $tokens               = $this->tokenizeString($value);
+        $attributeType['oid'] = array_shift($tokens); // first token is the oid
+        $this->parseLdapSchemaSyntax($attributeType, $tokens);
+
+        if (array_key_exists('syntax', $attributeType)) {
+            // get max length from syntax
+            if (preg_match('/^(.+){(\d+)}$/', $attributeType['syntax'], $matches)) {
+                $attributeType['syntax']     = $matches[1];
+                $attributeType['max-length'] = $matches[2];
+            }
+        }
+
+        $this->ensureNameAttribute($attributeType);
+
+        return $attributeType;
+    }
+
+    /**
+     * Loads the object classes
+     *
+     * @return void
+     */
+    protected function loadObjectClasses()
+    {
+        $this->objectClasses = array();
+        foreach ($this->getAttribute('objectClasses') as $value) {
+            $val                                  = $this->parseObjectClass($value);
+            $val                                  = new ObjectClass\OpenLdap($val);
+            $this->objectClasses[$val->getName()] = $val;
+        }
+        foreach ($this->objectClasses as $val) {
+            if (count($val->sup) > 0) {
+                $this->resolveInheritance($val, $this->objectClasses);
+            }
+            foreach ($val->aliases as $alias) {
+                $this->objectClasses[$alias] = $val;
+            }
+        }
+        ksort($this->objectClasses, SORT_STRING);
+    }
+
+    /**
+     * Parses an objectClasses value
+     *
+     * @param string $value
+     * @return array
+     */
+    protected function parseObjectClass($value)
+    {
+        $objectClass = array(
+            'oid'        => null,
+            'name'       => null,
+            'desc'       => null,
+            'obsolete'   => false,
+            'sup'        => array(),
+            'abstract'   => false,
+            'structural' => false,
+            'auxiliary'  => false,
+            'must'       => array(),
+            'may'        => array(),
+            '_string'    => $value,
+            '_parents'   => array());
+
+        $tokens             = $this->tokenizeString($value);
+        $objectClass['oid'] = array_shift($tokens); // first token is the oid
+        $this->parseLdapSchemaSyntax($objectClass, $tokens);
+
+        $this->ensureNameAttribute($objectClass);
+
+        return $objectClass;
+    }
+
+    /**
+     * Resolves inheritance in objectClasses and attributes
+     *
+     * @param AbstractItem $node
+     * @param array        $repository
+     */
+    protected function resolveInheritance(AbstractItem $node, array $repository)
+    {
+        $data    = $node->getData();
+        $parents = $data['sup'];
+        if ($parents === null || !is_array($parents) || count($parents) < 1) {
+            return;
+        }
+        foreach ($parents as $parent) {
+            if (!array_key_exists($parent, $repository)) {
+                continue;
+            }
+            if (!array_key_exists('_parents', $data) || !is_array($data['_parents'])) {
+                $data['_parents'] = array();
+            }
+            $data['_parents'][] = $repository[$parent];
+        }
+        $node->setData($data);
+    }
+
+    /**
+     * Loads the LDAP syntaxes
+     *
+     * @return void
+     */
+    protected function loadLdapSyntaxes()
+    {
+        $this->ldapSyntaxes = array();
+        foreach ($this->getAttribute('ldapSyntaxes') as $value) {
+            $val                             = $this->parseLdapSyntax($value);
+            $this->ldapSyntaxes[$val['oid']] = $val;
+        }
+        ksort($this->ldapSyntaxes, SORT_STRING);
+    }
+
+    /**
+     * Parses an ldapSyntaxes value
+     *
+     * @param  string $value
+     * @return array
+     */
+    protected function parseLdapSyntax($value)
+    {
+        $ldapSyntax = array(
+            'oid'      => null,
+            'desc'     => null,
+            '_string'  => $value);
+
+        $tokens            = $this->tokenizeString($value);
+        $ldapSyntax['oid'] = array_shift($tokens); // first token is the oid
+        $this->parseLdapSchemaSyntax($ldapSyntax, $tokens);
+
+        return $ldapSyntax;
+    }
+
+    /**
+     * Loads the matching rules
+     *
+     * @return void
+     */
+    protected function loadMatchingRules()
+    {
+        $this->matchingRules = array();
+        foreach ($this->getAttribute('matchingRules') as $value) {
+            $val                               = $this->parseMatchingRule($value);
+            $this->matchingRules[$val['name']] = $val;
+        }
+        ksort($this->matchingRules, SORT_STRING);
+    }
+
+    /**
+     * Parses an matchingRules value
+     *
+     * @param  string $value
+     * @return array
+     */
+    protected function parseMatchingRule($value)
+    {
+        $matchingRule = array(
+            'oid'      => null,
+            'name'     => null,
+            'desc'     => null,
+            'obsolete' => false,
+            'syntax'   => null,
+            '_string'  => $value);
+
+        $tokens              = $this->tokenizeString($value);
+        $matchingRule['oid'] = array_shift($tokens); // first token is the oid
+        $this->parseLdapSchemaSyntax($matchingRule, $tokens);
+
+        $this->ensureNameAttribute($matchingRule);
+
+        return $matchingRule;
+    }
+
+    /**
+     * Loads the matching rule use
+     *
+     * @return void
+     */
+    protected function loadMatchingRuleUse()
+    {
+        $this->matchingRuleUse = array();
+        foreach ($this->getAttribute('matchingRuleUse') as $value) {
+            $val                                 = $this->parseMatchingRuleUse($value);
+            $this->matchingRuleUse[$val['name']] = $val;
+        }
+        ksort($this->matchingRuleUse, SORT_STRING);
+    }
+
+    /**
+     * Parses an matchingRuleUse value
+     *
+     * @param  string $value
+     * @return array
+     */
+    protected function parseMatchingRuleUse($value)
+    {
+        $matchingRuleUse = array(
+            'oid'      => null,
+            'name'     => null,
+            'desc'     => null,
+            'obsolete' => false,
+            'applies'  => array(),
+            '_string'  => $value);
+
+        $tokens                 = $this->tokenizeString($value);
+        $matchingRuleUse['oid'] = array_shift($tokens); // first token is the oid
+        $this->parseLdapSchemaSyntax($matchingRuleUse, $tokens);
+
+        $this->ensureNameAttribute($matchingRuleUse);
+
+        return $matchingRuleUse;
+    }
+
+    /**
+     * Ensures that a name element is present and that it is single-values.
+     *
+     * @param array $data
+     */
+    protected function ensureNameAttribute(array &$data)
+    {
+        if (!array_key_exists('name', $data) || empty($data['name'])) {
+            // force a name
+            $data['name'] = $data['oid'];
+        }
+        if (is_array($data['name'])) {
+            // make one name the default and put the other ones into aliases
+            $aliases         = $data['name'];
+            $data['name']    = array_shift($aliases);
+            $data['aliases'] = $aliases;
+        } else {
+            $data['aliases'] = array();
+        }
+    }
+
+    /**
+     * Parse the given tokens into a data structure
+     *
+     * @param  array $data
+     * @param  array $tokens
+     * @return void
+     */
+    protected function parseLdapSchemaSyntax(array &$data, array $tokens)
+    {
+        // tokens that have no value associated
+        $noValue = array('single-value',
+                         'obsolete',
+                         'collective',
+                         'no-user-modification',
+                         'abstract',
+                         'structural',
+                         'auxiliary');
+        // tokens that can have multiple values
+        $multiValue = array('must', 'may', 'sup');
+
+        while (count($tokens) > 0) {
+            $token = strtolower(array_shift($tokens));
+            if (in_array($token, $noValue)) {
+                $data[$token] = true; // single value token
+            } else {
+                $data[$token] = array_shift($tokens);
+                // this one follows a string or a list if it is multivalued
+                if ($data[$token] == '(') {
+                    // this creates the list of values and cycles through the tokens
+                    // until the end of the list is reached ')'
+                    $data[$token] = array();
+
+                    $tmp = array_shift($tokens);
+                    while ($tmp) {
+                        if ($tmp == ')') {
+                            break;
+                        }
+                        if ($tmp != '$') {
+                            $data[$token][] = Converter\Converter::fromLdap($tmp);
+                        }
+                        $tmp = array_shift($tokens);
+                    }
+                } else {
+                    $data[$token] = Converter\Converter::fromLdap($data[$token]);
+                }
+                // create a array if the value should be multivalued but was not
+                if (in_array($token, $multiValue) && !is_array($data[$token])) {
+                    $data[$token] = array($data[$token]);
+                }
+            }
+        }
+    }
+
+    /**
+     * Tokenizes the given value into an array
+     *
+     * @param  string $value
+     * @return array tokens
+     */
+    protected function tokenizeString($value)
+    {
+        $tokens  = array();
+        $matches = array();
+        // this one is taken from PEAR::Net_LDAP2
+        $pattern = "/\\s* (?:([()]) | ([^'\\s()]+) | '((?:[^']+|'[^\\s)])*)') \\s*/x";
+        preg_match_all($pattern, $value, $matches);
+        $cMatches = count($matches[0]);
+        $cPattern = count($matches);
+        for ($i = 0; $i < $cMatches; $i++) { // number of tokens (full pattern match)
+            for ($j = 1; $j < $cPattern; $j++) { // each subpattern
+                $tok = trim($matches[$j][$i]);
+                if (!empty($tok)) { // pattern match in this subpattern
+                    $tokens[$i] = $tok; // this is the token
+                }
+            }
+        }
+        if ($tokens[0] == '(') {
+            array_shift($tokens);
+        }
+        if ($tokens[count($tokens) - 1] == ')') {
+            array_pop($tokens);
+        }
+
+        return $tokens;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/README.md b/core/vendor/zendframework/zendframework/library/Zend/Ldap/README.md
new file mode 100644
index 0000000..5f85fb7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/README.md
@@ -0,0 +1,15 @@
+LDAP Component from ZF2
+=======================
+
+This is the LDAP component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Ldap/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Ldap/composer.json
new file mode 100644
index 0000000..c1cff48
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Ldap/composer.json
@@ -0,0 +1,25 @@
+{
+    "name": "zendframework/zend-ldap",
+    "description": "provides support for LDAP operations including but not limited to binding, searching and modifying entries in an LDAP directory",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "ldap"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Ldap\\": ""
+        }
+    },
+    "target-dir": "Zend/Ldap",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/AutoloaderFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/AutoloaderFactory.php
new file mode 100644
index 0000000..27ab200
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/AutoloaderFactory.php
@@ -0,0 +1,220 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader;
+
+use ReflectionClass;
+use Traversable;
+
+if (class_exists('Zend\Loader\AutoloaderFactory')) {
+    return;
+}
+
+abstract class AutoloaderFactory
+{
+    const STANDARD_AUTOLOADER = 'Zend\Loader\StandardAutoloader';
+
+    /**
+     * @var array All autoloaders registered using the factory
+     */
+    protected static $loaders = array();
+
+    /**
+     * @var StandardAutoloader StandardAutoloader instance for resolving
+     * autoloader classes via the include_path
+     */
+    protected static $standardAutoloader;
+
+    /**
+     * Factory for autoloaders
+     *
+     * Options should be an array or Traversable object of the following structure:
+     * <code>
+     * array(
+     *     '<autoloader class name>' => $autoloaderOptions,
+     * )
+     * </code>
+     *
+     * The factory will then loop through and instantiate each autoloader with
+     * the specified options, and register each with the spl_autoloader.
+     *
+     * You may retrieve the concrete autoloader instances later using
+     * {@link getRegisteredAutoloaders()}.
+     *
+     * Note that the class names must be resolvable on the include_path or via
+     * the Zend library, using PSR-0 rules (unless the class has already been
+     * loaded).
+     *
+     * @param  array|Traversable $options (optional) options to use. Defaults to Zend\Loader\StandardAutoloader
+     * @return void
+     * @throws Exception\InvalidArgumentException for invalid options
+     * @throws Exception\InvalidArgumentException for unloadable autoloader classes
+     * @throws Exception\DomainException for autoloader classes not implementing SplAutoloader
+     */
+    public static function factory($options = null)
+    {
+        if (null === $options) {
+            if (!isset(static::$loaders[static::STANDARD_AUTOLOADER])) {
+                $autoloader = static::getStandardAutoloader();
+                $autoloader->register();
+                static::$loaders[static::STANDARD_AUTOLOADER] = $autoloader;
+            }
+
+            // Return so we don't hit the next check's exception (we're done here anyway)
+            return;
+        }
+
+        if (!is_array($options) && !($options instanceof Traversable)) {
+            require_once __DIR__ . '/Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException(
+                'Options provided must be an array or Traversable'
+            );
+        }
+
+        foreach ($options as $class => $autoloaderOptions) {
+            if (!isset(static::$loaders[$class])) {
+                $autoloader = static::getStandardAutoloader();
+                if (!class_exists($class) && !$autoloader->autoload($class)) {
+                    require_once 'Exception/InvalidArgumentException.php';
+                    throw new Exception\InvalidArgumentException(
+                        sprintf('Autoloader class "%s" not loaded', $class)
+                    );
+                }
+
+                if (!static::isSubclassOf($class, 'Zend\Loader\SplAutoloader')) {
+                    require_once 'Exception/InvalidArgumentException.php';
+                    throw new Exception\InvalidArgumentException(
+                        sprintf('Autoloader class %s must implement Zend\\Loader\\SplAutoloader', $class)
+                    );
+                }
+
+                if ($class === static::STANDARD_AUTOLOADER) {
+                    $autoloader->setOptions($autoloaderOptions);
+                } else {
+                    $autoloader = new $class($autoloaderOptions);
+                }
+                $autoloader->register();
+                static::$loaders[$class] = $autoloader;
+            } else {
+                static::$loaders[$class]->setOptions($autoloaderOptions);
+            }
+        }
+    }
+
+    /**
+     * Get an list of all autoloaders registered with the factory
+     *
+     * Returns an array of autoloader instances.
+     *
+     * @return array
+     */
+    public static function getRegisteredAutoloaders()
+    {
+        return static::$loaders;
+    }
+
+    /**
+     * Retrieves an autoloader by class name
+     *
+     * @param  string $class
+     * @return SplAutoloader
+     * @throws Exception\InvalidArgumentException for non-registered class
+     */
+    public static function getRegisteredAutoloader($class)
+    {
+        if (!isset(static::$loaders[$class])) {
+            require_once 'Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException(sprintf('Autoloader class "%s" not loaded', $class));
+        }
+        return static::$loaders[$class];
+    }
+
+    /**
+     * Unregisters all autoloaders that have been registered via the factory.
+     * This will NOT unregister autoloaders registered outside of the fctory.
+     *
+     * @return void
+     */
+    public static function unregisterAutoloaders()
+    {
+        foreach (static::getRegisteredAutoloaders() as $class => $autoloader) {
+            spl_autoload_unregister(array($autoloader, 'autoload'));
+            unset(static::$loaders[$class]);
+        }
+    }
+
+    /**
+     * Unregister a single autoloader by class name
+     *
+     * @param  string $autoloaderClass
+     * @return bool
+     */
+    public static function unregisterAutoloader($autoloaderClass)
+    {
+        if (!isset(static::$loaders[$autoloaderClass])) {
+            return false;
+        }
+
+        $autoloader = static::$loaders[$autoloaderClass];
+        spl_autoload_unregister(array($autoloader, 'autoload'));
+        unset(static::$loaders[$autoloaderClass]);
+        return true;
+    }
+
+    /**
+     * Get an instance of the standard autoloader
+     *
+     * Used to attempt to resolve autoloader classes, using the
+     * StandardAutoloader. The instance is marked as a fallback autoloader, to
+     * allow resolving autoloaders not under the "Zend" namespace.
+     *
+     * @return SplAutoloader
+     */
+    protected static function getStandardAutoloader()
+    {
+        if (null !== static::$standardAutoloader) {
+            return static::$standardAutoloader;
+        }
+
+
+        if (!class_exists(static::STANDARD_AUTOLOADER)) {
+            // Extract the filename from the classname
+            $stdAutoloader = substr(strrchr(static::STANDARD_AUTOLOADER, '\\'), 1);
+            require_once __DIR__ . "/$stdAutoloader.php";
+        }
+        $loader = new StandardAutoloader();
+        static::$standardAutoloader = $loader;
+        return static::$standardAutoloader;
+    }
+
+    /**
+     * Checks if the object has this class as one of its parents
+     *
+     * @see https://bugs.php.net/bug.php?id=53727
+     * @see https://github.com/zendframework/zf2/pull/1807
+     *
+     * @param  string $className
+     * @param  string $type
+     * @return bool
+     */
+    protected static function isSubclassOf($className, $type)
+    {
+        if (is_subclass_of($className, $type)) {
+            return true;
+        }
+        if (version_compare(PHP_VERSION, '5.3.7', '>=')) {
+            return false;
+        }
+        if (!interface_exists($type)) {
+            return false;
+        }
+        $r = new ReflectionClass($className);
+        return $r->implementsInterface($type);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/ClassMapAutoloader.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/ClassMapAutoloader.php
new file mode 100644
index 0000000..77c8214
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/ClassMapAutoloader.php
@@ -0,0 +1,220 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader;
+
+use Traversable;
+
+// Grab SplAutoloader interface
+require_once __DIR__ . '/SplAutoloader.php';
+
+/**
+ * Class-map autoloader
+ *
+ * Utilizes class-map files to lookup classfile locations.
+ */
+class ClassMapAutoloader implements SplAutoloader
+{
+    /**
+     * Registry of map files that have already been loaded
+     * @var array
+     */
+    protected $mapsLoaded = array();
+
+    /**
+     * Class name/filename map
+     * @var array
+     */
+    protected $map = array();
+
+    /**
+     * Constructor
+     *
+     * Create a new instance, and optionally configure the autoloader.
+     *
+     * @param  null|array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if (null !== $options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Configure the autoloader
+     *
+     * Proxies to {@link registerAutoloadMaps()}.
+     *
+     * @param  array|Traversable $options
+     * @return ClassMapAutoloader
+     */
+    public function setOptions($options)
+    {
+        $this->registerAutoloadMaps($options);
+        return $this;
+    }
+
+    /**
+     * Register an autoload map
+     *
+     * An autoload map may be either an associative array, or a file returning
+     * an associative array.
+     *
+     * An autoload map should be an associative array containing
+     * classname/file pairs.
+     *
+     * @param  string|array $map
+     * @throws Exception\InvalidArgumentException
+     * @return ClassMapAutoloader
+     */
+    public function registerAutoloadMap($map)
+    {
+        if (is_string($map)) {
+            $location = $map;
+            if ($this === ($map = $this->loadMapFromFile($location))) {
+                return $this;
+            }
+        }
+
+        if (!is_array($map)) {
+            require_once __DIR__ . '/Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Map file provided does not return a map. Map file: "%s"',
+                (isset($location) && is_string($location) ? $location : 'unexpected type: ' . gettype($map))
+            ));
+        }
+
+        $this->map = array_merge($this->map, $map);
+
+        if (isset($location)) {
+            $this->mapsLoaded[] = $location;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Register many autoload maps at once
+     *
+     * @param  array $locations
+     * @throws Exception\InvalidArgumentException
+     * @return ClassMapAutoloader
+     */
+    public function registerAutoloadMaps($locations)
+    {
+        if (!is_array($locations) && !($locations instanceof Traversable)) {
+            require_once __DIR__ . '/Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException('Map list must be an array or implement Traversable');
+        }
+        foreach ($locations as $location) {
+            $this->registerAutoloadMap($location);
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve current autoload map
+     *
+     * @return array
+     */
+    public function getAutoloadMap()
+    {
+        return $this->map;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function autoload($class)
+    {
+        if (isset($this->map[$class])) {
+            require_once $this->map[$class];
+
+            return $class;
+        }
+
+        return false;
+    }
+
+    /**
+     * Register the autoloader with spl_autoload registry
+     *
+     * @return void
+     */
+    public function register()
+    {
+        spl_autoload_register(array($this, 'autoload'), true, true);
+    }
+
+    /**
+     * Load a map from a file
+     *
+     * If the map has been previously loaded, returns the current instance;
+     * otherwise, returns whatever was returned by calling include() on the
+     * location.
+     *
+     * @param  string $location
+     * @return ClassMapAutoloader|mixed
+     * @throws Exception\InvalidArgumentException for nonexistent locations
+     */
+    protected function loadMapFromFile($location)
+    {
+        if (!file_exists($location)) {
+            require_once __DIR__ . '/Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Map file provided does not exist. Map file: "%s"',
+                (is_string($location) ? $location : 'unexpected type: ' . gettype($location))
+            ));
+        }
+
+        if (!$path = static::realPharPath($location)) {
+            $path = realpath($location);
+        }
+
+        if (in_array($path, $this->mapsLoaded)) {
+            // Already loaded this map
+            return $this;
+        }
+
+        $map = include $path;
+
+        return $map;
+    }
+
+    /**
+     * Resolve the real_path() to a file within a phar.
+     *
+     * @see https://bugs.php.net/bug.php?id=52769
+     * @param  string $path
+     * @return string
+     */
+    public static function realPharPath($path)
+    {
+        if (strpos($path, 'phar:///') !== 0) {
+            return;
+        }
+
+        $parts = explode('/', str_replace(array('/', '\\'), '/', substr($path, 8)));
+        $parts = array_values(array_filter($parts, function ($p) {
+            return ($p !== '' && $p !== '.');
+        }));
+
+        array_walk($parts, function ($value, $key) use(&$parts) {
+            if ($value === '..') {
+                unset($parts[$key], $parts[$key-1]);
+                $parts = array_values($parts);
+            }
+        });
+
+        if (file_exists($realPath = 'phar:///' . implode('/', $parts))) {
+            return $realPath;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..b81099a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/BadMethodCallException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader\Exception;
+
+require_once __DIR__ . '/ExceptionInterface.php';
+
+class BadMethodCallException extends \BadMethodCallException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/DomainException.php
new file mode 100644
index 0000000..3da81b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/DomainException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader\Exception;
+
+require_once __DIR__ . '/ExceptionInterface.php';
+
+class DomainException extends \DomainException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..cbdf7c4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..d0076c2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader\Exception;
+
+require_once __DIR__ . '/ExceptionInterface.php';
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/InvalidPathException.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/InvalidPathException.php
new file mode 100644
index 0000000..8b94045
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/InvalidPathException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader\Exception;
+
+require_once __DIR__ . '/ExceptionInterface.php';
+
+class InvalidPathException extends \Exception implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/MissingResourceNamespaceException.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/MissingResourceNamespaceException.php
new file mode 100644
index 0000000..43fbd03
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/MissingResourceNamespaceException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader\Exception;
+
+require_once __DIR__ . '/ExceptionInterface.php';
+
+class MissingResourceNamespaceException extends \Exception implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/PluginLoaderException.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/PluginLoaderException.php
new file mode 100644
index 0000000..9b3bf21
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/PluginLoaderException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader\Exception;
+
+require_once __DIR__ . '/DomainException.php';
+
+/**
+ * Plugin class loader exceptions
+ */
+class PluginLoaderException extends DomainException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/RuntimeException.php
new file mode 100644
index 0000000..d0c322d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/RuntimeException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader\Exception;
+
+require_once __DIR__ . '/ExceptionInterface.php';
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/SecurityException.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/SecurityException.php
new file mode 100644
index 0000000..13ca1a1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/Exception/SecurityException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader\Exception;
+
+require_once __DIR__ . '/DomainException.php';
+
+class SecurityException extends DomainException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/ModuleAutoloader.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/ModuleAutoloader.php
new file mode 100644
index 0000000..053770e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/ModuleAutoloader.php
@@ -0,0 +1,416 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader;
+
+// Grab SplAutoloader interface
+require_once __DIR__ . '/SplAutoloader.php';
+
+use GlobIterator;
+use SplFileInfo;
+use Traversable;
+
+class ModuleAutoloader implements SplAutoloader
+{
+    /**
+     * @var array An array of module paths to scan
+     */
+    protected $paths = array();
+
+    /**
+     * @var array An array of modulename => path
+     */
+    protected $explicitPaths = array();
+
+    /**
+     * @var array An array of namespaceName => namespacePath
+     */
+    protected $namespacedPaths = array();
+
+    /**
+     * @var array An array of supported phar extensions (filled on constructor)
+     */
+    protected $pharExtensions = array();
+
+    /**
+     * @var array An array of module classes to their containing files
+     */
+    protected $moduleClassMap = array();
+
+    /**
+     * Constructor
+     *
+     * Allow configuration of the autoloader via the constructor.
+     *
+     * @param  null|array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if (extension_loaded('phar')) {
+            $this->pharExtensions = array(
+                'phar',
+                'phar.tar',
+                'tar',
+            );
+
+            // ext/zlib enabled -> phar can read gzip & zip compressed files
+            if (extension_loaded('zlib')) {
+                $this->pharExtensions[] = 'phar.gz';
+                $this->pharExtensions[] = 'phar.tar.gz';
+                $this->pharExtensions[] = 'tar.gz';
+
+                $this->pharExtensions[] = 'phar.zip';
+                $this->pharExtensions[] = 'zip';
+            }
+
+            // ext/bzip2 enabled -> phar can read bz2 compressed files
+            if (extension_loaded('bzip2')) {
+                $this->pharExtensions[] = 'phar.bz2';
+                $this->pharExtensions[] = 'phar.tar.bz2';
+                $this->pharExtensions[] = 'tar.bz2';
+            }
+        }
+
+        if (null !== $options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Configure the autoloader
+     *
+     * In most cases, $options should be either an associative array or
+     * Traversable object.
+     *
+     * @param  array|Traversable $options
+     * @return ModuleAutoloader
+     */
+    public function setOptions($options)
+    {
+        $this->registerPaths($options);
+        return $this;
+    }
+
+    /**
+     * Retrieves the class map for all loaded modules.
+     *
+     * @return array
+     */
+    public function getModuleClassMap()
+    {
+        return $this->moduleClassMap;
+    }
+
+    /**
+     * Sets the class map used to speed up the module autoloading.
+     *
+     * @param  array $classmap
+     * @return ModuleAutoloader
+     */
+    public function setModuleClassMap(array $classmap)
+    {
+        $this->moduleClassMap = $classmap;
+
+        return $this;
+    }
+
+    /**
+     * Autoload a class
+     *
+     * @param   $class
+     * @return  mixed
+     *          False [if unable to load $class]
+     *          get_class($class) [if $class is successfully loaded]
+     */
+    public function autoload($class)
+    {
+        // Limit scope of this autoloader
+        if (substr($class, -7) !== '\Module') {
+            return false;
+        }
+
+        if (isset($this->moduleClassMap[$class])) {
+            require_once $this->moduleClassMap[$class];
+            return $class;
+        }
+
+        $moduleName = substr($class, 0, -7);
+        if (isset($this->explicitPaths[$moduleName])) {
+            $classLoaded = $this->loadModuleFromDir($this->explicitPaths[$moduleName], $class);
+            if ($classLoaded) {
+                return $classLoaded;
+            }
+
+            $classLoaded = $this->loadModuleFromPhar($this->explicitPaths[$moduleName], $class);
+            if ($classLoaded) {
+                return $classLoaded;
+            }
+        }
+
+        if (count($this->namespacedPaths) >= 1) {
+            foreach ($this->namespacedPaths as $namespace => $path) {
+                if (false === strpos($moduleName, $namespace)) {
+                    continue;
+                }
+
+                $moduleNameBuffer = str_replace($namespace . "\\", "", $moduleName );
+                $path .= DIRECTORY_SEPARATOR . $moduleNameBuffer . DIRECTORY_SEPARATOR;
+
+                $classLoaded = $this->loadModuleFromDir($path, $class);
+                if ($classLoaded) {
+                    return $classLoaded;
+                }
+
+                $classLoaded = $this->loadModuleFromPhar($path, $class);
+                if ($classLoaded) {
+                    return $classLoaded;
+                }
+            }
+        }
+
+
+        $moduleClassPath   = str_replace('\\', DIRECTORY_SEPARATOR, $moduleName);
+
+        $pharSuffixPattern = null;
+        if ($this->pharExtensions) {
+            $pharSuffixPattern = '(' . implode('|', array_map('preg_quote', $this->pharExtensions)) . ')';
+        }
+
+        foreach ($this->paths as $path) {
+            $path = $path . $moduleClassPath;
+
+            $classLoaded = $this->loadModuleFromDir($path, $class);
+            if ($classLoaded) {
+                return $classLoaded;
+            }
+
+            // No directory with Module.php, searching for phars
+            if ($pharSuffixPattern) {
+                foreach (new GlobIterator($path . '.*') as $entry) {
+                    if ($entry->isDir()) {
+                        continue;
+                    }
+
+                    if (!preg_match('#.+\.' . $pharSuffixPattern . '$#', $entry->getPathname())) {
+                        continue;
+                    }
+
+                    $classLoaded = $this->loadModuleFromPhar($entry->getPathname(), $class);
+                    if ($classLoaded) {
+                        return $classLoaded;
+                    }
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * loadModuleFromDir
+     *
+     * @param  string $dirPath
+     * @param  string $class
+     * @return  mixed
+     *          False [if unable to load $class]
+     *          get_class($class) [if $class is successfully loaded]
+     */
+    protected function loadModuleFromDir($dirPath, $class)
+    {
+        $file = new SplFileInfo($dirPath . '/Module.php');
+        if ($file->isReadable() && $file->isFile()) {
+            // Found directory with Module.php in it
+            require_once $file->getRealPath();
+            if (class_exists($class)) {
+                $this->moduleClassMap[$class] = $file->getRealPath();
+                return $class;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * loadModuleFromPhar
+     *
+     * @param  string $pharPath
+     * @param  string $class
+     * @return  mixed
+     *          False [if unable to load $class]
+     *          get_class($class) [if $class is successfully loaded]
+     */
+    protected function loadModuleFromPhar($pharPath, $class)
+    {
+        $pharPath = static::normalizePath($pharPath, false);
+        $file = new SplFileInfo($pharPath);
+        if (!$file->isReadable() || !$file->isFile()) {
+            return false;
+        }
+
+        $fileRealPath = $file->getRealPath();
+
+        // Phase 0: Check for executable phar with Module class in stub
+        if (strpos($fileRealPath, '.phar') !== false) {
+            // First see if the stub makes the Module class available
+            require_once $fileRealPath;
+            if (class_exists($class)) {
+                $this->moduleClassMap[$class] = $fileRealPath;
+                return $class;
+            }
+        }
+
+        // Phase 1: Not executable phar, no stub, or stub did not provide Module class; try Module.php directly
+        $moduleClassFile = 'phar://' . $fileRealPath . '/Module.php';
+        $moduleFile = new SplFileInfo($moduleClassFile);
+        if ($moduleFile->isReadable() && $moduleFile->isFile()) {
+            require_once $moduleClassFile;
+            if (class_exists($class)) {
+                $this->moduleClassMap[$class] = $moduleClassFile;
+                return $class;
+            }
+        }
+
+        // Phase 2: Check for nested module directory within archive
+        // Checks for /path/to/MyModule.tar/MyModule/Module.php
+        // (shell-integrated zip/tar utilities wrap directories like this)
+        $pharBaseName = $this->pharFileToModuleName($fileRealPath);
+        $moduleClassFile = 'phar://' . $fileRealPath . '/' . $pharBaseName  . '/Module.php';
+        $moduleFile = new SplFileInfo($moduleClassFile);
+        if ($moduleFile->isReadable() && $moduleFile->isFile()) {
+            require_once $moduleClassFile;
+            if (class_exists($class)) {
+                $this->moduleClassMap[$class] = $moduleClassFile;
+                return $class;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Register the autoloader with spl_autoload registry
+     *
+     * @return void
+     */
+    public function register()
+    {
+        spl_autoload_register(array($this, 'autoload'));
+    }
+
+    /**
+     * Unregister the autoloader with spl_autoload registry
+     *
+     * @return void
+     */
+    public function unregister()
+    {
+        spl_autoload_unregister(array($this, 'autoload'));
+    }
+
+    /**
+     * registerPaths
+     *
+     * @param  array|Traversable $paths
+     * @throws \InvalidArgumentException
+     * @return ModuleAutoloader
+     */
+    public function registerPaths($paths)
+    {
+        if (!is_array($paths) && !$paths instanceof Traversable) {
+            require_once __DIR__ . '/Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException(
+                'Parameter to \\Zend\\Loader\\ModuleAutoloader\'s '
+                . 'registerPaths method must be an array or '
+                . 'implement the Traversable interface'
+            );
+        }
+
+        foreach ($paths as $module => $path) {
+            if (is_string($module)) {
+                $this->registerPath($path, $module);
+            } else {
+                $this->registerPath($path);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * registerPath
+     *
+     * @param  string $path
+     * @param  bool|string $moduleName
+     * @throws \InvalidArgumentException
+     * @return ModuleAutoloader
+     */
+    public function registerPath($path, $moduleName = false)
+    {
+        if (!is_string($path)) {
+            require_once __DIR__ . '/Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid path provided; must be a string, received %s',
+                gettype($path)
+            ));
+        }
+        if ($moduleName) {
+            if (in_array( substr($moduleName, -2), array('\\*', '\\%'))) {
+                $this->namespacedPaths[substr($moduleName, 0, -2)] = static::normalizePath($path);
+            } else {
+                $this->explicitPaths[$moduleName] = static::normalizePath($path);
+            }
+        } else {
+            $this->paths[] = static::normalizePath($path);
+        }
+        return $this;
+    }
+
+    /**
+     * getPaths
+     *
+     * This is primarily for unit testing, but could have other uses.
+     *
+     * @return array
+     */
+    public function getPaths()
+    {
+        return $this->paths;
+    }
+
+    /**
+     * Returns the base module name from the path to a phar
+     *
+     * @param  string $pharPath
+     * @return string
+     */
+    protected function pharFileToModuleName($pharPath)
+    {
+        do {
+            $pathinfo = pathinfo($pharPath);
+            $pharPath = $pathinfo['filename'];
+        } while (isset($pathinfo['extension']));
+        return $pathinfo['filename'];
+    }
+
+    /**
+     * Normalize a path for insertion in the stack
+     *
+     * @param  string $path
+     * @param  bool   $trailingSlash Whether trailing slash should be included
+     * @return string
+     */
+    public static function normalizePath($path, $trailingSlash = true)
+    {
+        $path = rtrim($path, '/');
+        $path = rtrim($path, '\\');
+        if ($trailingSlash) {
+            $path .= DIRECTORY_SEPARATOR;
+        }
+        return $path;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/PluginClassLoader.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/PluginClassLoader.php
new file mode 100644
index 0000000..a2223d5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/PluginClassLoader.php
@@ -0,0 +1,217 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader;
+
+use ArrayIterator;
+use IteratorAggregate;
+use Traversable;
+
+/**
+ * Plugin class locator interface
+ */
+class PluginClassLoader implements PluginClassLocator
+{
+    /**
+     * List of plugin name => class name pairs
+     * @var array
+     */
+    protected $plugins = array();
+
+    /**
+     * Static map allow global seeding of plugin loader
+     * @var array
+     */
+    protected static $staticMap = array();
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|Traversable $map If provided, seeds the loader with a map
+     */
+    public function __construct($map = null)
+    {
+        // Merge in static overrides
+        if (!empty(static::$staticMap)) {
+            $this->registerPlugins(static::$staticMap);
+        }
+
+        // Merge in constructor arguments
+        if ($map !== null) {
+            $this->registerPlugins($map);
+        }
+    }
+
+    /**
+     * Add a static map of plugins
+     *
+     * A null value will clear the static map.
+     *
+     * @param  null|array|Traversable $map
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public static function addStaticMap($map)
+    {
+        if (null === $map) {
+            static::$staticMap = array();
+            return;
+        }
+
+        if (!is_array($map) && !$map instanceof Traversable) {
+            throw new Exception\InvalidArgumentException('Expects an array or Traversable object');
+        }
+        foreach ($map as $key => $value) {
+            static::$staticMap[$key] = $value;
+        }
+    }
+
+    /**
+     * Register a class to a given short name
+     *
+     * @param  string $shortName
+     * @param  string $className
+     * @return PluginClassLoader
+     */
+    public function registerPlugin($shortName, $className)
+    {
+        $this->plugins[strtolower($shortName)] = $className;
+        return $this;
+    }
+
+    /**
+     * Register many plugins at once
+     *
+     * If $map is a string, assumes that the map is the class name of a
+     * Traversable object (likely a ShortNameLocator); it will then instantiate
+     * this class and use it to register plugins.
+     *
+     * If $map is an array or Traversable object, it will iterate it to
+     * register plugin names/classes.
+     *
+     * For all other arguments, or if the string $map is not a class or not a
+     * Traversable class, an exception will be raised.
+     *
+     * @param  string|array|Traversable $map
+     * @return PluginClassLoader
+     * @throws Exception\InvalidArgumentException
+     */
+    public function registerPlugins($map)
+    {
+        if (is_string($map)) {
+            if (!class_exists($map)) {
+                throw new Exception\InvalidArgumentException('Map class provided is invalid');
+            }
+            $map = new $map;
+        }
+        if (is_array($map)) {
+            $map = new ArrayIterator($map);
+        }
+        if (!$map instanceof Traversable) {
+            throw new Exception\InvalidArgumentException('Map provided is invalid; must be traversable');
+        }
+
+        // iterator_apply doesn't work as expected with IteratorAggregate
+        if ($map instanceof IteratorAggregate) {
+            $map = $map->getIterator();
+        }
+
+        foreach ($map as $name => $class) {
+            if (is_int($name) || is_numeric($name)) {
+                if (!is_object($class) && class_exists($class)) {
+                    $class = new $class();
+                }
+
+                if ($class instanceof Traversable) {
+                    $this->registerPlugins($class);
+                    continue;
+                }
+            }
+
+            $this->registerPlugin($name, $class);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Unregister a short name lookup
+     *
+     * @param  mixed $shortName
+     * @return PluginClassLoader
+     */
+    public function unregisterPlugin($shortName)
+    {
+        $lookup = strtolower($shortName);
+        if (array_key_exists($lookup, $this->plugins)) {
+            unset($this->plugins[$lookup]);
+        }
+        return $this;
+    }
+
+    /**
+     * Get a list of all registered plugins
+     *
+     * @return array|Traversable
+     */
+    public function getRegisteredPlugins()
+    {
+        return $this->plugins;
+    }
+
+    /**
+     * Whether or not a plugin by a specific name has been registered
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function isLoaded($name)
+    {
+        $lookup = strtolower($name);
+        return isset($this->plugins[$lookup]);
+    }
+
+    /**
+     * Return full class name for a named helper
+     *
+     * @param  string $name
+     * @return string|false
+     */
+    public function getClassName($name)
+    {
+        return $this->load($name);
+    }
+
+    /**
+     * Load a helper via the name provided
+     *
+     * @param  string $name
+     * @return string|false
+     */
+    public function load($name)
+    {
+        if (!$this->isLoaded($name)) {
+            return false;
+        }
+        return $this->plugins[strtolower($name)];
+    }
+
+    /**
+     * Defined by IteratorAggregate
+     *
+     * Returns an instance of ArrayIterator, containing a map of
+     * all plugins
+     *
+     * @return ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new ArrayIterator($this->plugins);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/PluginClassLocator.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/PluginClassLocator.php
new file mode 100644
index 0000000..ef9556e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/PluginClassLocator.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader;
+
+use Traversable;
+
+/**
+ * Plugin class locator interface
+ */
+interface PluginClassLocator extends ShortNameLocator, \IteratorAggregate
+{
+    /**
+     * Register a class to a given short name
+     *
+     * @param  string $shortName
+     * @param  string $className
+     * @return PluginClassLocator
+     */
+    public function registerPlugin($shortName, $className);
+
+    /**
+     * Unregister a short name lookup
+     *
+     * @param  mixed $shortName
+     * @return void
+     */
+    public function unregisterPlugin($shortName);
+
+    /**
+     * Get a list of all registered plugins
+     *
+     * @return array|Traversable
+     */
+    public function getRegisteredPlugins();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/README.md b/core/vendor/zendframework/zendframework/library/Zend/Loader/README.md
new file mode 100644
index 0000000..87e954d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/README.md
@@ -0,0 +1,15 @@
+Loader Component from ZF2
+=========================
+
+This is the Loader component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/ShortNameLocator.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/ShortNameLocator.php
new file mode 100644
index 0000000..4428cd5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/ShortNameLocator.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader;
+
+/**
+ * Short name locator interface
+ */
+interface ShortNameLocator
+{
+    /**
+     * Whether or not a Helper by a specific name
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function isLoaded($name);
+
+    /**
+     * Return full class name for a named helper
+     *
+     * @param  string $name
+     * @return string
+     */
+    public function getClassName($name);
+
+    /**
+     * Load a helper via the name provided
+     *
+     * @param  string $name
+     * @return string
+     */
+    public function load($name);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/SplAutoloader.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/SplAutoloader.php
new file mode 100644
index 0000000..214066b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/SplAutoloader.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader;
+
+use Traversable;
+
+if (interface_exists('Zend\Loader\SplAutoloader')) return;
+
+/**
+ * Defines an interface for classes that may register with the spl_autoload
+ * registry
+ */
+interface SplAutoloader
+{
+    /**
+     * Constructor
+     *
+     * Allow configuration of the autoloader via the constructor.
+     *
+     * @param  null|array|Traversable $options
+     */
+    public function __construct($options = null);
+
+    /**
+     * Configure the autoloader
+     *
+     * In most cases, $options should be either an associative array or
+     * Traversable object.
+     *
+     * @param  array|Traversable $options
+     * @return SplAutoloader
+     */
+    public function setOptions($options);
+
+    /**
+     * Autoload a class
+     *
+     * @param   $class
+     * @return  mixed
+     *          False [if unable to load $class]
+     *          get_class($class) [if $class is successfully loaded]
+     */
+    public function autoload($class);
+
+    /**
+     * Register the autoloader with spl_autoload registry
+     *
+     * Typically, the body of this will simply be:
+     * <code>
+     * spl_autoload_register(array($this, 'autoload'));
+     * </code>
+     *
+     * @return void
+     */
+    public function register();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/StandardAutoloader.php b/core/vendor/zendframework/zendframework/library/Zend/Loader/StandardAutoloader.php
new file mode 100644
index 0000000..204db87
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/StandardAutoloader.php
@@ -0,0 +1,327 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Loader;
+
+// Grab SplAutoloader interface
+require_once __DIR__ . '/SplAutoloader.php';
+
+/**
+ * PSR-0 compliant autoloader
+ *
+ * Allows autoloading both namespaced and vendor-prefixed classes. Class
+ * lookups are performed on the filesystem. If a class file for the referenced
+ * class is not found, a PHP warning will be raised by include().
+ */
+class StandardAutoloader implements SplAutoloader
+{
+    const NS_SEPARATOR     = '\\';
+    const PREFIX_SEPARATOR = '_';
+    const LOAD_NS          = 'namespaces';
+    const LOAD_PREFIX      = 'prefixes';
+    const ACT_AS_FALLBACK  = 'fallback_autoloader';
+    const AUTOREGISTER_ZF  = 'autoregister_zf';
+
+    /**
+     * @var array Namespace/directory pairs to search; ZF library added by default
+     */
+    protected $namespaces = array();
+
+    /**
+     * @var array Prefix/directory pairs to search
+     */
+    protected $prefixes = array();
+
+    /**
+     * @var bool Whether or not the autoloader should also act as a fallback autoloader
+     */
+    protected $fallbackAutoloaderFlag = false;
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|\Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if (null !== $options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Configure autoloader
+     *
+     * Allows specifying both "namespace" and "prefix" pairs, using the
+     * following structure:
+     * <code>
+     * array(
+     *     'namespaces' => array(
+     *         'Zend'     => '/path/to/Zend/library',
+     *         'Doctrine' => '/path/to/Doctrine/library',
+     *     ),
+     *     'prefixes' => array(
+     *         'Phly_'     => '/path/to/Phly/library',
+     *     ),
+     *     'fallback_autoloader' => true,
+     * )
+     * </code>
+     *
+     * @param  array|\Traversable $options
+     * @throws Exception\InvalidArgumentException
+     * @return StandardAutoloader
+     */
+    public function setOptions($options)
+    {
+        if (!is_array($options) && !($options instanceof \Traversable)) {
+            require_once __DIR__ . '/Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException('Options must be either an array or Traversable');
+        }
+
+        foreach ($options as $type => $pairs) {
+            switch ($type) {
+                case self::AUTOREGISTER_ZF:
+                    if ($pairs) {
+                        $this->registerNamespace('Zend', dirname(__DIR__));
+                    }
+                    break;
+                case self::LOAD_NS:
+                    if (is_array($pairs) || $pairs instanceof \Traversable) {
+                        $this->registerNamespaces($pairs);
+                    }
+                    break;
+                case self::LOAD_PREFIX:
+                    if (is_array($pairs) || $pairs instanceof \Traversable) {
+                        $this->registerPrefixes($pairs);
+                    }
+                    break;
+                case self::ACT_AS_FALLBACK:
+                    $this->setFallbackAutoloader($pairs);
+                    break;
+                default:
+                    // ignore
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set flag indicating fallback autoloader status
+     *
+     * @param  bool $flag
+     * @return StandardAutoloader
+     */
+    public function setFallbackAutoloader($flag)
+    {
+        $this->fallbackAutoloaderFlag = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Is this autoloader acting as a fallback autoloader?
+     *
+     * @return bool
+     */
+    public function isFallbackAutoloader()
+    {
+        return $this->fallbackAutoloaderFlag;
+    }
+
+    /**
+     * Register a namespace/directory pair
+     *
+     * @param  string $namespace
+     * @param  string $directory
+     * @return StandardAutoloader
+     */
+    public function registerNamespace($namespace, $directory)
+    {
+        $namespace = rtrim($namespace, self::NS_SEPARATOR) . self::NS_SEPARATOR;
+        $this->namespaces[$namespace] = $this->normalizeDirectory($directory);
+        return $this;
+    }
+
+    /**
+     * Register many namespace/directory pairs at once
+     *
+     * @param  array $namespaces
+     * @throws Exception\InvalidArgumentException
+     * @return StandardAutoloader
+     */
+    public function registerNamespaces($namespaces)
+    {
+        if (!is_array($namespaces) && !$namespaces instanceof \Traversable) {
+            require_once __DIR__ . '/Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException('Namespace pairs must be either an array or Traversable');
+        }
+
+        foreach ($namespaces as $namespace => $directory) {
+            $this->registerNamespace($namespace, $directory);
+        }
+        return $this;
+    }
+
+    /**
+     * Register a prefix/directory pair
+     *
+     * @param  string $prefix
+     * @param  string $directory
+     * @return StandardAutoloader
+     */
+    public function registerPrefix($prefix, $directory)
+    {
+        $prefix = rtrim($prefix, self::PREFIX_SEPARATOR). self::PREFIX_SEPARATOR;
+        $this->prefixes[$prefix] = $this->normalizeDirectory($directory);
+        return $this;
+    }
+
+    /**
+     * Register many namespace/directory pairs at once
+     *
+     * @param  array $prefixes
+     * @throws Exception\InvalidArgumentException
+     * @return StandardAutoloader
+     */
+    public function registerPrefixes($prefixes)
+    {
+        if (!is_array($prefixes) && !$prefixes instanceof \Traversable) {
+            require_once __DIR__ . '/Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException('Prefix pairs must be either an array or Traversable');
+        }
+
+        foreach ($prefixes as $prefix => $directory) {
+            $this->registerPrefix($prefix, $directory);
+        }
+        return $this;
+    }
+
+    /**
+     * Defined by Autoloadable; autoload a class
+     *
+     * @param  string $class
+     * @return false|string
+     */
+    public function autoload($class)
+    {
+        $isFallback = $this->isFallbackAutoloader();
+        if (false !== strpos($class, self::NS_SEPARATOR)) {
+            if ($this->loadClass($class, self::LOAD_NS)) {
+                return $class;
+            } elseif ($isFallback) {
+                return $this->loadClass($class, self::ACT_AS_FALLBACK);
+            }
+            return false;
+        }
+        if (false !== strpos($class, self::PREFIX_SEPARATOR)) {
+            if ($this->loadClass($class, self::LOAD_PREFIX)) {
+                return $class;
+            } elseif ($isFallback) {
+                return $this->loadClass($class, self::ACT_AS_FALLBACK);
+            }
+            return false;
+        }
+        if ($isFallback) {
+            return $this->loadClass($class, self::ACT_AS_FALLBACK);
+        }
+        return false;
+    }
+
+    /**
+     * Register the autoloader with spl_autoload
+     *
+     * @return void
+     */
+    public function register()
+    {
+        spl_autoload_register(array($this, 'autoload'));
+    }
+
+    /**
+     * Transform the class name to a filename
+     *
+     * @param  string $class
+     * @param  string $directory
+     * @return string
+     */
+    protected function transformClassNameToFilename($class, $directory)
+    {
+        // $class may contain a namespace portion, in  which case we need
+        // to preserve any underscores in that portion.
+        $matches = array();
+        preg_match('/(?P<namespace>.+\\\)?(?P<class>[^\\\]+$)/', $class, $matches);
+
+        $class     = (isset($matches['class'])) ? $matches['class'] : '';
+        $namespace = (isset($matches['namespace'])) ? $matches['namespace'] : '';
+
+        return $directory
+             . str_replace(self::NS_SEPARATOR, '/', $namespace)
+             . str_replace(self::PREFIX_SEPARATOR, '/', $class)
+             . '.php';
+    }
+
+    /**
+     * Load a class, based on its type (namespaced or prefixed)
+     *
+     * @param  string $class
+     * @param  string $type
+     * @return bool|string
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function loadClass($class, $type)
+    {
+        if (!in_array($type, array(self::LOAD_NS, self::LOAD_PREFIX, self::ACT_AS_FALLBACK))) {
+            require_once __DIR__ . '/Exception/InvalidArgumentException.php';
+            throw new Exception\InvalidArgumentException();
+        }
+
+        // Fallback autoloading
+        if ($type === self::ACT_AS_FALLBACK) {
+            // create filename
+            $filename     = $this->transformClassNameToFilename($class, '');
+            $resolvedName = stream_resolve_include_path($filename);
+            if ($resolvedName !== false) {
+                return include $resolvedName;
+            }
+            return false;
+        }
+
+        // Namespace and/or prefix autoloading
+        foreach ($this->$type as $leader => $path) {
+            if (0 === strpos($class, $leader)) {
+                // Trim off leader (namespace or prefix)
+                $trimmedClass = substr($class, strlen($leader));
+
+                // create filename
+                $filename = $this->transformClassNameToFilename($trimmedClass, $path);
+                if (file_exists($filename)) {
+                    return include $filename;
+                }
+                return false;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Normalize the directory to include a trailing directory separator
+     *
+     * @param  string $directory
+     * @return string
+     */
+    protected function normalizeDirectory($directory)
+    {
+        $last = $directory[strlen($directory) - 1];
+        if (in_array($last, array('/', '\\'))) {
+            $directory[strlen($directory) - 1] = DIRECTORY_SEPARATOR;
+            return $directory;
+        }
+        $directory .= DIRECTORY_SEPARATOR;
+        return $directory;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Loader/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Loader/composer.json
new file mode 100644
index 0000000..7844ff4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Loader/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "zendframework/zend-loader",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "loader"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Loader\\": ""
+        }
+    },
+    "target-dir": "Zend/Loader",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "suggest": {
+        "zendframework/zend-stdlib": "Zend\\Stdlib component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..fa8fd2e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..dc89c8a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Exception/RuntimeException.php
new file mode 100644
index 0000000..90a47e8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Exception/RuntimeException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Exception;
+
+/**
+ * Runtime argument exception
+ */
+class RuntimeException
+    extends \RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/FilterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/FilterInterface.php
new file mode 100644
index 0000000..748ea47
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/FilterInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Filter;
+
+interface FilterInterface
+{
+    /**
+     * Returns TRUE to accept the message, FALSE to block it.
+     *
+     * @param array $event event data
+     * @return bool accepted?
+     */
+    public function filter(array $event);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Mock.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Mock.php
new file mode 100644
index 0000000..031fa22
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Mock.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Filter;
+
+class Mock implements FilterInterface
+{
+    /**
+     * array of log events
+     *
+     * @var array
+     */
+    public $events = array();
+
+    /**
+     * Returns TRUE to accept the message
+     *
+     * @param array $event event data
+     * @return bool
+     */
+    public function filter(array $event)
+    {
+        $this->events[] = $event;
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Priority.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Priority.php
new file mode 100644
index 0000000..726d20e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Priority.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Filter;
+
+use Traversable;
+use Zend\Log\Exception;
+
+class Priority implements FilterInterface
+{
+    /**
+     * @var int
+     */
+    protected $priority;
+
+    /**
+     * @var string
+     */
+    protected $operator;
+
+    /**
+     * Filter logging by $priority. By default, it will accept any log
+     * event whose priority value is less than or equal to $priority.
+     *
+     * @param  int|array|Traversable $priority Priority
+     * @param  string $operator Comparison operator
+     * @return Priority
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($priority, $operator = null)
+    {
+        if ($priority instanceof Traversable) {
+            $priority = iterator_to_array($priority);
+        }
+        if (is_array($priority)) {
+            $operator = isset($priority['operator']) ? $priority['operator'] : null;
+            $priority = isset($priority['priority']) ? $priority['priority'] : null;
+        }
+        if (!is_int($priority)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Priority must be an integer; received "%s"',
+                gettype($priority)
+            ));
+        }
+
+        $this->priority = $priority;
+        $this->operator = $operator === null ? '<=' : $operator;
+    }
+
+    /**
+     * Returns TRUE to accept the message, FALSE to block it.
+     *
+     * @param array $event event data
+     * @return bool accepted?
+     */
+    public function filter(array $event)
+    {
+        return version_compare($event['priority'], $this->priority, $this->operator);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Regex.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Regex.php
new file mode 100644
index 0000000..43b3555
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Regex.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Filter;
+
+use Traversable;
+use Zend\Log\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class Regex implements FilterInterface
+{
+    /**
+     * Regex to match
+     *
+     * @var string
+     */
+    protected $regex;
+
+    /**
+     * Filter out any log messages not matching the pattern
+     *
+     * @param string|array|Traversable $regex Regular expression to test the log message
+     * @return Regex
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($regex)
+    {
+        if ($regex instanceof Traversable) {
+            $regex = iterator_to_array($regex);
+        }
+        if (is_array($regex)) {
+            $regex = isset($regex['regex']) ? $regex['regex'] : null;
+        }
+        ErrorHandler::start(E_WARNING);
+        $result = preg_match($regex, '');
+        $error  = ErrorHandler::stop();
+        if ($result === false) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid regular expression "%s"',
+                $regex
+            ), 0, $error);
+        }
+        $this->regex = $regex;
+    }
+
+    /**
+     * Returns TRUE to accept the message, FALSE to block it.
+     *
+     * @param array $event event data
+     * @return bool accepted?
+     */
+    public function filter(array $event)
+    {
+        $message = $event['message'];
+        if (is_array($event['message'])) {
+            $message = var_export($message, TRUE);
+        }
+        return preg_match($this->regex, $message) > 0;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/SuppressFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/SuppressFilter.php
new file mode 100644
index 0000000..419154f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/SuppressFilter.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Filter;
+
+use Traversable;
+use Zend\Log\Exception;
+
+class SuppressFilter implements FilterInterface
+{
+    /**
+     * @var bool
+     */
+    protected $accept = true;
+
+    /**
+     * This is a simple boolean filter.
+     *
+     * @param int|array|Traversable $suppress
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($suppress = false)
+    {
+        if ($suppress instanceof Traversable) {
+            $suppress = iterator_to_array($suppress);
+        }
+        if (is_array($suppress)) {
+            $suppress = isset($suppress['suppress']) ? $suppress['suppress'] : false;
+        }
+        if (!is_bool($suppress)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                    'Suppress must be an boolean; received "%s"', gettype($suppress)
+            ));
+        }
+
+        $this->suppress($suppress);
+    }
+
+    /**
+     * This is a simple boolean filter.
+     *
+     * Call suppress(true) to suppress all log events.
+     * Call suppress(false) to accept all log events.
+     *
+     * @param  bool $suppress Should all log events be suppressed?
+     * @return void
+     */
+    public function suppress($suppress)
+    {
+        $this->accept = ! (bool) $suppress;
+    }
+
+    /**
+     * Returns TRUE to accept the message, FALSE to block it.
+     *
+     * @param array $event event data
+     * @return bool accepted?
+     */
+    public function filter(array $event)
+    {
+        return $this->accept;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Validator.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Validator.php
new file mode 100644
index 0000000..4e94db8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Filter/Validator.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Filter;
+
+use Traversable;
+use Zend\Log\Exception;
+use Zend\Validator\ValidatorInterface as ZendValidator;
+
+class Validator implements FilterInterface
+{
+    /**
+     * Regex to match
+     *
+     * @var ZendValidator
+     */
+    protected $validator;
+
+    /**
+     * Filter out any log messages not matching the validator
+     *
+     * @param  ZendValidator|array|Traversable $validator
+     * @throws Exception\InvalidArgumentException
+     * @return Validator
+     */
+    public function __construct($validator)
+    {
+        if ($validator instanceof Traversable) {
+            $validator = iterator_to_array($validator);
+        }
+        if (is_array($validator)) {
+            $validator = isset($validator['validator']) ? $validator['validator'] : null;
+        }
+        if (!$validator instanceof ZendValidator) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Parameter of type %s is invalid; must implements Zend\Validator\ValidatorInterface',
+                (is_object($validator) ? get_class($validator) : gettype($validator))
+            ));
+        }
+        $this->validator = $validator;
+    }
+
+    /**
+     * Returns TRUE to accept the message, FALSE to block it.
+     *
+     * @param array $event event data
+     * @return bool
+     */
+    public function filter(array $event)
+    {
+        return $this->validator->isValid($event['message']);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Base.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Base.php
new file mode 100644
index 0000000..85f9b17
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Base.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Formatter;
+
+use DateTime;
+use Traversable;
+use Zend\Stdlib\ErrorHandler;
+
+class Base implements FormatterInterface
+{
+    /**
+     * Format specifier for DateTime objects in event data (default: ISO 8601)
+     *
+     * @see http://php.net/manual/en/function.date.php
+     * @var string
+     */
+    protected $dateTimeFormat = self::DEFAULT_DATETIME_FORMAT;
+
+    /**
+     * Class constructor
+     *
+     * @see http://php.net/manual/en/function.date.php
+     * @param null|string|array|Traversable $dateTimeFormat Format for DateTime objects
+     */
+    public function __construct($dateTimeFormat = null)
+    {
+        if ($dateTimeFormat instanceof Traversable) {
+            $dateTimeFormat = iterator_to_array($dateTimeFormat);
+        }
+
+        if (is_array($dateTimeFormat)) {
+            $dateTimeFormat = isset($dateTimeFormat['dateTimeFormat'])? $dateTimeFormat['dateTimeFormat'] : null;
+        }
+
+        if (null !== $dateTimeFormat) {
+            $this->dateTimeFormat = $dateTimeFormat;
+        }
+    }
+
+    /**
+     * Formats data to be written by the writer.
+     *
+     * @param array $event event data
+     * @return array
+     */
+    public function format($event)
+    {
+        foreach ($event as $key => $value) {
+            // Keep extra as an array
+            if ('extra' === $key) {
+                $event[$key] = self::format($value);
+            } else {
+                $event[$key] = $this->normalize($value);
+            }
+        }
+
+        return $event;
+    }
+
+    /**
+     * Normalize all non-scalar data types (except null) in a string value
+     *
+     * @param mixed $value
+     * @return mixed
+     */
+    protected function normalize($value)
+    {
+        if (is_scalar($value) || null === $value) {
+            return $value;
+        }
+
+        // better readable JSON
+        static $jsonFlags;
+        if ($jsonFlags === null) {
+            $jsonFlags = 0;
+            $jsonFlags |= defined('JSON_UNESCAPED_SLASHES') ? JSON_UNESCAPED_SLASHES : 0;
+            $jsonFlags |= defined('JSON_UNESCAPED_UNICODE') ? JSON_UNESCAPED_UNICODE : 0;
+        }
+
+        ErrorHandler::start();
+        if ($value instanceof DateTime) {
+            $value = $value->format($this->getDateTimeFormat());
+        } elseif ($value instanceof Traversable) {
+            $value = json_encode(iterator_to_array($value), $jsonFlags);
+        } elseif (is_array($value)) {
+            $value = json_encode($value, $jsonFlags);
+        } elseif (is_object($value) && !method_exists($value, '__toString')) {
+            $value = sprintf('object(%s) %s', get_class($value), json_encode($value));
+        } elseif (is_resource($value)) {
+            $value = sprintf('resource(%s)', get_resource_type($value));
+        } elseif (!is_object($value)) {
+            $value = gettype($value);
+        }
+        ErrorHandler::stop();
+
+        return (string) $value;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateTimeFormat()
+    {
+        return $this->dateTimeFormat;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setDateTimeFormat($dateTimeFormat)
+    {
+        $this->dateTimeFormat = (string) $dateTimeFormat;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/ChromePhp.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/ChromePhp.php
new file mode 100644
index 0000000..7814fb4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/ChromePhp.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Formatter;
+
+class ChromePhp implements FormatterInterface
+{
+    /**
+     * Formats the given event data into a single line to be written by the writer.
+     *
+     * @param array $event The event data which should be formatted.
+     * @return string
+     */
+    public function format($event)
+    {
+        return $event['message'];
+    }
+
+    /**
+     * This method is implemented for FormatterInterface but not used.
+     *
+     * @return string
+     */
+    public function getDateTimeFormat()
+    {
+        return '';
+    }
+
+    /**
+     * This method is implemented for FormatterInterface but not used.
+     *
+     * @param string $dateTimeFormat
+     * @return FormatterInterface
+     */
+    public function setDateTimeFormat($dateTimeFormat)
+    {
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Db.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Db.php
new file mode 100644
index 0000000..0828012
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Db.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Formatter;
+
+use DateTime;
+use Traversable;
+
+class Db implements FormatterInterface
+{
+    /**
+     * Format specifier for DateTime objects in event data (default: ISO 8601)
+     *
+     * @see http://php.net/manual/en/function.date.php
+     * @var string
+     */
+    protected $dateTimeFormat = self::DEFAULT_DATETIME_FORMAT;
+
+    /**
+     * Class constructor
+     *
+     * @see http://php.net/manual/en/function.date.php
+     * @param null|string $dateTimeFormat Format specifier for DateTime objects in event data
+     */
+    public function __construct($dateTimeFormat = null)
+    {
+        if ($dateTimeFormat instanceof Traversable) {
+            $dateTimeFormat = iterator_to_array($dateTimeFormat);
+        }
+
+        if (is_array($dateTimeFormat)) {
+            $dateTimeFormat = isset($dateTimeFormat['dateTimeFormat'])? $dateTimeFormat['dateTimeFormat'] : null;
+        }
+
+        if (null !== $dateTimeFormat) {
+            $this->setDateTimeFormat($dateTimeFormat);
+        }
+    }
+
+    /**
+     * Formats data to be written by the writer.
+     *
+     * @param array $event event data
+     * @return array
+     */
+    public function format($event)
+    {
+        $format = $this->getDateTimeFormat();
+        array_walk_recursive($event, function (&$value) use ($format) {
+            if ($value instanceof DateTime) {
+                $value = $value->format($format);
+            }
+        });
+
+        return $event;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateTimeFormat()
+    {
+        return $this->dateTimeFormat;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setDateTimeFormat($dateTimeFormat)
+    {
+        $this->dateTimeFormat = (string) $dateTimeFormat;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/ErrorHandler.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/ErrorHandler.php
new file mode 100644
index 0000000..42b0f8f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/ErrorHandler.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Formatter;
+
+use DateTime;
+
+class ErrorHandler extends Simple
+{
+    const DEFAULT_FORMAT = '%timestamp% %priorityName% (%priority%) %message% (errno %extra[errno]%) in %extra[file]% on line %extra[line]%';
+
+    /**
+     * This method formats the event for the PHP Error Handler.
+     *
+     * @param  array $event
+     * @return string
+     */
+    public function format($event)
+    {
+        $output = $this->format;
+
+        if (isset($event['timestamp']) && $event['timestamp'] instanceof DateTime) {
+            $event['timestamp'] = $event['timestamp']->format($this->getDateTimeFormat());
+        }
+
+        foreach ($this->buildReplacementsFromArray($event) as $name => $value) {
+            $output = str_replace("%$name%", $value, $output);
+        }
+
+        return $output;
+    }
+
+    /**
+     * Flatten the multi-dimensional $event array into a single dimensional
+     * array
+     *
+     * @param array $event
+     * @param string $key
+     * @return array
+     */
+    protected function buildReplacementsFromArray ($event, $key = null)
+    {
+        $result = array();
+        foreach ($event as $index => $value) {
+            $nextIndex = $key === null ? $index : $key . '[' . $index . ']';
+            if ($value === null) {
+                continue;
+            }
+            if (! is_array($value)) {
+                if ($key === null) {
+                    $result[$nextIndex] = $value;
+                } else {
+                    if (! is_object($value) || method_exists($value, "__toString")) {
+                        $result[$nextIndex] = $value;
+                    }
+                }
+            } else {
+                $result = array_merge($result, $this->buildReplacementsFromArray($value, $nextIndex));
+            }
+        }
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/ExceptionHandler.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/ExceptionHandler.php
new file mode 100644
index 0000000..d1fb469
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/ExceptionHandler.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Formatter;
+
+use DateTime;
+
+class ExceptionHandler implements FormatterInterface
+{
+    /**
+     * Format specifier for DateTime objects in event data
+     *
+     * @see http://php.net/manual/en/function.date.php
+     * @var string
+     */
+    protected $dateTimeFormat = self::DEFAULT_DATETIME_FORMAT;
+
+    /**
+     * This method formats the event for the PHP Exception
+     *
+     * @param array $event
+     * @return string
+     */
+    public function format($event)
+    {
+        if (isset($event['timestamp']) && $event['timestamp'] instanceof DateTime) {
+            $event['timestamp'] = $event['timestamp']->format($this->getDateTimeFormat());
+        }
+
+        $output = $event['timestamp'] . ' ' . $event['priorityName'] . ' ('
+                . $event['priority'] . ') ' . $event['message'] .' in '
+                . $event['extra']['file'] . ' on line ' . $event['extra']['line'];
+
+        if (!empty($event['extra']['trace'])) {
+            $outputTrace = '';
+            foreach ($event['extra']['trace'] as $trace) {
+                $outputTrace .= "File  : {$trace['file']}\n"
+                              . "Line  : {$trace['line']}\n"
+                              . "Func  : {$trace['function']}\n"
+                              . "Class : {$trace['class']}\n"
+                              . "Type  : " . $this->getType($trace['type']) . "\n"
+                              . "Args  : " . print_r($trace['args'], true) . "\n";
+            }
+            $output .= "\n[Trace]\n" . $outputTrace;
+        }
+
+        return $output;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateTimeFormat()
+    {
+        return $this->dateTimeFormat;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setDateTimeFormat($dateTimeFormat)
+    {
+        $this->dateTimeFormat = (string) $dateTimeFormat;
+        return $this;
+    }
+
+    /**
+     * Get the type of a function
+     *
+     * @param string $type
+     * @return string
+     */
+    protected function getType($type)
+    {
+        switch ($type) {
+            case "::" :
+                return "static";
+            case "->" :
+                return "method";
+            default :
+                return $type;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/FirePhp.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/FirePhp.php
new file mode 100644
index 0000000..1e21b89
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/FirePhp.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Formatter;
+
+class FirePhp implements FormatterInterface
+{
+    /**
+     * Formats the given event data into a single line to be written by the writer.
+     *
+     * @param  array $event The event data which should be formatted.
+     * @return array line message and optionally label if 'extra' data exists.
+     */
+    public function format($event)
+    {
+        $label = null;
+        if (!empty($event['extra'])) {
+            $line  = $event['extra'];
+            $label = $event['message'];
+        } else {
+            $line = $event['message'];
+        }
+
+        return array($line, $label);
+    }
+
+    /**
+     * This method is implemented for FormatterInterface but not used.
+     *
+     * @return string
+     */
+    public function getDateTimeFormat()
+    {
+        return '';
+    }
+
+    /**
+     * This method is implemented for FormatterInterface but not used.
+     *
+     * @param  string             $dateTimeFormat
+     * @return FormatterInterface
+     */
+    public function setDateTimeFormat($dateTimeFormat)
+    {
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/FormatterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/FormatterInterface.php
new file mode 100644
index 0000000..fc46fee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/FormatterInterface.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Formatter;
+
+interface FormatterInterface
+{
+    /**
+     * Default format specifier for DateTime objects is ISO 8601
+     *
+     * @see http://php.net/manual/en/function.date.php
+     */
+    const DEFAULT_DATETIME_FORMAT = 'c';
+
+    /**
+     * Formats data into a single line to be written by the writer.
+     *
+     * @param array $event event data
+     * @return string formatted line to write to the log
+     */
+    public function format($event);
+
+    /**
+     * Get the format specifier for DateTime objects
+     *
+     * @return string
+     */
+    public function getDateTimeFormat();
+
+    /**
+     * Set the format specifier for DateTime objects
+     *
+     * @see http://php.net/manual/en/function.date.php
+     * @param string $dateTimeFormat DateTime format
+     * @return FormatterInterface
+     */
+    public function setDateTimeFormat($dateTimeFormat);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Simple.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Simple.php
new file mode 100644
index 0000000..62e09e5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Simple.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Formatter;
+
+use Traversable;
+use Zend\Log\Exception;
+
+class Simple extends Base
+{
+    const DEFAULT_FORMAT = '%timestamp% %priorityName% (%priority%): %message% %extra%';
+
+    /**
+     * Format specifier for log messages
+     *
+     * @var string
+     */
+    protected $format;
+
+    /**
+     * Class constructor
+     *
+     * @see http://php.net/manual/en/function.date.php
+     * @param null|string $format Format specifier for log messages
+     * @param null|string $dateTimeFormat Format specifier for DateTime objects in event data
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($format = null, $dateTimeFormat = null)
+    {
+        if ($format instanceof Traversable) {
+            $format = iterator_to_array($format);
+        }
+
+        if (is_array($format)) {
+            $dateTimeFormat = isset($format['dateTimeFormat'])? $format['dateTimeFormat'] : null;
+            $format         = isset($format['format'])? $format['format'] : null;
+        }
+
+        if (isset($format) && !is_string($format)) {
+            throw new Exception\InvalidArgumentException('Format must be a string');
+        }
+
+        $this->format = isset($format) ? $format : static::DEFAULT_FORMAT;
+
+        parent::__construct($dateTimeFormat);
+    }
+
+    /**
+     * Formats data into a single line to be written by the writer.
+     *
+     * @param array $event event data
+     * @return string formatted line to write to the log
+     */
+    public function format($event)
+    {
+        $output = $this->format;
+
+        $event = parent::format($event);
+        foreach ($event as $name => $value) {
+            if ('extra' == $name && count($value)) {
+                $value = $this->normalize($value);
+            } elseif ('extra' == $name) {
+                // Don't print an empty array
+                $value = '';
+            }
+            $output = str_replace("%$name%", $value, $output);
+        }
+
+        if (isset($event['extra']) && empty($event['extra'])
+            && false !== strpos($this->format, '%extra%')
+        ) {
+            $output = rtrim($output, ' ');
+        }
+        return $output;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Xml.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Xml.php
new file mode 100644
index 0000000..5d35706
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Formatter/Xml.php
@@ -0,0 +1,213 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Formatter;
+
+use DateTime;
+use DOMDocument;
+use DOMElement;
+use Traversable;
+use Zend\Escaper\Escaper;
+use Zend\Stdlib\ArrayUtils;
+
+class Xml implements FormatterInterface
+{
+    /**
+     * @var string Name of root element
+     */
+    protected $rootElement;
+
+    /**
+     * @var array Relates XML elements to log data field keys.
+     */
+    protected $elementMap;
+
+    /**
+     * @var string Encoding to use in XML
+     */
+    protected $encoding;
+
+    /**
+     * @var Escaper instance
+     */
+    protected $escaper;
+
+    /**
+     * Format specifier for DateTime objects in event data (default: ISO 8601)
+     *
+     * @see http://php.net/manual/en/function.date.php
+     * @var string
+     */
+    protected $dateTimeFormat = self::DEFAULT_DATETIME_FORMAT;
+
+    /**
+     * Class constructor
+     * (the default encoding is UTF-8)
+     *
+     * @param array|Traversable $options
+     * @return Xml
+     */
+    public function __construct($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            $args = func_get_args();
+
+            $options = array(
+                'rootElement' => array_shift($args)
+            );
+
+            if (count($args)) {
+                $options['elementMap'] = array_shift($args);
+            }
+
+            if (count($args)) {
+                $options['encoding'] = array_shift($args);
+            }
+
+            if (count($args)) {
+                $options['dateTimeFormat'] = array_shift($args);
+            }
+        }
+
+        if (!array_key_exists('rootElement', $options)) {
+            $options['rootElement'] = 'logEntry';
+        }
+
+        if (!array_key_exists('encoding', $options)) {
+            $options['encoding'] = 'UTF-8';
+        }
+
+        $this->rootElement = $options['rootElement'];
+        $this->setEncoding($options['encoding']);
+
+        if (array_key_exists('elementMap', $options)) {
+            $this->elementMap  = $options['elementMap'];
+        }
+
+        if (array_key_exists('dateTimeFormat', $options)) {
+            $this->setDateTimeFormat($options['dateTimeFormat']);
+        }
+    }
+
+    /**
+     * Get encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set encoding
+     *
+     * @param string $value
+     * @return Xml
+     */
+    public function setEncoding($value)
+    {
+        $this->encoding = (string) $value;
+        return $this;
+    }
+
+    /**
+     * Set Escaper instance
+     *
+     * @param  Escaper $escaper
+     * @return Xml
+     */
+    public function setEscaper(Escaper $escaper)
+    {
+        $this->escaper = $escaper;
+        return $this;
+    }
+
+    /**
+     * Get Escaper instance
+     *
+     * Lazy-loads an instance with the current encoding if none registered.
+     *
+     * @return Escaper
+     */
+    public function getEscaper()
+    {
+        if (null === $this->escaper) {
+            $this->setEscaper(new Escaper($this->getEncoding()));
+        }
+        return $this->escaper;
+    }
+
+    /**
+     * Formats data into a single line to be written by the writer.
+     *
+     * @param array $event event data
+     * @return string formatted line to write to the log
+     */
+    public function format($event)
+    {
+        if (isset($event['timestamp']) && $event['timestamp'] instanceof DateTime) {
+            $event['timestamp'] = $event['timestamp']->format($this->getDateTimeFormat());
+        }
+
+        if ($this->elementMap === null) {
+            $dataToInsert = $event;
+        } else {
+            $dataToInsert = array();
+            foreach ($this->elementMap as $elementName => $fieldKey) {
+                $dataToInsert[$elementName] = $event[$fieldKey];
+            }
+        }
+
+        $enc     = $this->getEncoding();
+        $escaper = $this->getEscaper();
+        $dom     = new DOMDocument('1.0', $enc);
+        $elt     = $dom->appendChild(new DOMElement($this->rootElement));
+
+        foreach ($dataToInsert as $key => $value) {
+            if (empty($value)
+                || is_scalar($value)
+                || (is_object($value) && method_exists($value, '__toString'))
+            ) {
+                if ($key == "message") {
+                    $value = $escaper->escapeHtml($value);
+                } elseif ($key == "extra" && empty($value)) {
+                    continue;
+                }
+                $elt->appendChild(new DOMElement($key, (string) $value));
+            }
+        }
+
+        $xml = $dom->saveXML();
+        $xml = preg_replace('/<\?xml version="1.0"( encoding="[^\"]*")?\?>\n/u', '', $xml);
+
+        return $xml . PHP_EOL;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getDateTimeFormat()
+    {
+        return $this->dateTimeFormat;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setDateTimeFormat($dateTimeFormat)
+    {
+        $this->dateTimeFormat = (string) $dateTimeFormat;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Logger.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Logger.php
new file mode 100644
index 0000000..0eaff58
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Logger.php
@@ -0,0 +1,621 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log;
+
+use DateTime;
+use ErrorException;
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\SplPriorityQueue;
+
+/**
+ * Logging messages with a stack of backends
+ */
+class Logger implements LoggerInterface
+{
+    /**
+     * @const int defined from the BSD Syslog message severities
+     * @link http://tools.ietf.org/html/rfc3164
+     */
+    const EMERG  = 0;
+    const ALERT  = 1;
+    const CRIT   = 2;
+    const ERR    = 3;
+    const WARN   = 4;
+    const NOTICE = 5;
+    const INFO   = 6;
+    const DEBUG  = 7;
+
+    /**
+     * Map native PHP errors to priority
+     *
+     * @var array
+     */
+    public static $errorPriorityMap = array(
+        E_NOTICE            => self::NOTICE,
+        E_USER_NOTICE       => self::NOTICE,
+        E_WARNING           => self::WARN,
+        E_CORE_WARNING      => self::WARN,
+        E_USER_WARNING      => self::WARN,
+        E_ERROR             => self::ERR,
+        E_USER_ERROR        => self::ERR,
+        E_CORE_ERROR        => self::ERR,
+        E_RECOVERABLE_ERROR => self::ERR,
+        E_STRICT            => self::DEBUG,
+        E_DEPRECATED        => self::DEBUG,
+        E_USER_DEPRECATED   => self::DEBUG,
+    );
+
+    /**
+     * Registered error handler
+     *
+     * @var bool
+     */
+    protected static $registeredErrorHandler = false;
+
+    /**
+     * Registered exception handler
+     *
+     * @var bool
+     */
+    protected static $registeredExceptionHandler = false;
+
+    /**
+     * List of priority code => priority (short) name
+     *
+     * @var array
+     */
+    protected $priorities = array(
+        self::EMERG  => 'EMERG',
+        self::ALERT  => 'ALERT',
+        self::CRIT   => 'CRIT',
+        self::ERR    => 'ERR',
+        self::WARN   => 'WARN',
+        self::NOTICE => 'NOTICE',
+        self::INFO   => 'INFO',
+        self::DEBUG  => 'DEBUG',
+    );
+
+    /**
+     * Writers
+     *
+     * @var SplPriorityQueue
+     */
+    protected $writers;
+
+    /**
+     * Processors
+     *
+     * @var SplPriorityQueue
+     */
+    protected $processors;
+
+    /**
+     * Writer plugins
+     *
+     * @var WriterPluginManager
+     */
+    protected $writerPlugins;
+
+    /**
+     * Processor plugins
+     *
+     * @var ProcessorPluginManager
+     */
+    protected $processorPlugins;
+
+    /**
+     * Constructor
+     *
+     * Set options for an logger. Accepted options are:
+     * - writers: array of writers to add to this logger
+     * - exceptionhandler: if true register this logger as exceptionhandler
+     * - errorhandler: if true register this logger as errorhandler
+     *
+     * @param  array|Traversable $options
+     * @return Logger
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct(array $options = null)
+    {
+        $this->writers = new SplPriorityQueue();
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (is_array($options)) {
+            if (isset($options['writers']) && is_array($options['writers'])) {
+                foreach ($options['writers'] as $writer) {
+
+                    if (!isset($writer['name'])) {
+                        throw new Exception\InvalidArgumentException('Options must contain a name for the writer');
+                    }
+
+                    $priority      = (isset($writer['priority'])) ? $writer['priority'] : null;
+                    $writerOptions = (isset($writer['options'])) ? $writer['options'] : null;
+
+                    $this->addWriter($writer['name'], $priority, $writerOptions);
+                }
+            }
+
+            if (isset($options['exceptionhandler']) && $options['exceptionhandler'] === true) {
+                static::registerExceptionHandler($this);
+            }
+
+            if (isset($options['errorhandler']) && $options['errorhandler'] === true) {
+                static::registerErrorHandler($this);
+            }
+
+        }
+
+        $this->processors = new SplPriorityQueue();
+    }
+
+    /**
+     * Shutdown all writers
+     *
+     * @return void
+     */
+    public function __destruct()
+    {
+        foreach ($this->writers as $writer) {
+            try {
+                $writer->shutdown();
+            } catch (\Exception $e) {}
+        }
+    }
+
+    /**
+     * Get writer plugin manager
+     *
+     * @return WriterPluginManager
+     */
+    public function getWriterPluginManager()
+    {
+        if (null === $this->writerPlugins) {
+            $this->setWriterPluginManager(new WriterPluginManager());
+        }
+        return $this->writerPlugins;
+    }
+
+    /**
+     * Set writer plugin manager
+     *
+     * @param  string|WriterPluginManager $plugins
+     * @return Logger
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setWriterPluginManager($plugins)
+    {
+        if (is_string($plugins)) {
+            $plugins = new $plugins;
+        }
+        if (!$plugins instanceof WriterPluginManager) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Writer plugin manager must extend %s\WriterPluginManager; received %s',
+                __NAMESPACE__,
+                is_object($plugins) ? get_class($plugins) : gettype($plugins)
+            ));
+        }
+
+        $this->writerPlugins = $plugins;
+        return $this;
+    }
+
+    /**
+     * Get writer instance
+     *
+     * @param string $name
+     * @param array|null $options
+     * @return Writer\WriterInterface
+     */
+    public function writerPlugin($name, array $options = null)
+    {
+        return $this->getWriterPluginManager()->get($name, $options);
+    }
+
+    /**
+     * Add a writer to a logger
+     *
+     * @param  string|Writer\WriterInterface $writer
+     * @param  int $priority
+     * @param  array|null $options
+     * @return Logger
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addWriter($writer, $priority = 1, array $options = null)
+    {
+        if (is_string($writer)) {
+            $writer = $this->writerPlugin($writer, $options);
+        } elseif (!$writer instanceof Writer\WriterInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Writer must implement %s\Writer\WriterInterface; received "%s"',
+                __NAMESPACE__,
+                is_object($writer) ? get_class($writer) : gettype($writer)
+            ));
+        }
+        $this->writers->insert($writer, $priority);
+
+        return $this;
+    }
+
+    /**
+     * Get writers
+     *
+     * @return SplPriorityQueue
+     */
+    public function getWriters()
+    {
+        return $this->writers;
+    }
+
+    /**
+     * Set the writers
+     *
+     * @param  SplPriorityQueue $writers
+     * @return Logger
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setWriters(SplPriorityQueue $writers)
+    {
+        foreach ($writers->toArray() as $writer) {
+            if (!$writer instanceof Writer\WriterInterface) {
+                throw new Exception\InvalidArgumentException('Writers must be a SplPriorityQueue of Zend\Log\Writer');
+            }
+        }
+        $this->writers = $writers;
+        return $this;
+    }
+
+    /**
+     * Get processor plugin manager
+     *
+     * @return ProcessorPluginManager
+     */
+    public function getProcessorPluginManager()
+    {
+        if (null === $this->processorPlugins) {
+            $this->setProcessorPluginManager(new ProcessorPluginManager());
+        }
+        return $this->processorPlugins;
+    }
+
+    /**
+     * Set processor plugin manager
+     *
+     * @param  string|ProcessorPluginManager $plugins
+     * @return Logger
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setProcessorPluginManager($plugins)
+    {
+        if (is_string($plugins)) {
+            $plugins = new $plugins;
+        }
+        if (!$plugins instanceof ProcessorPluginManager) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                    'processor plugin manager must extend %s\ProcessorPluginManager; received %s',
+                    __NAMESPACE__,
+                    is_object($plugins) ? get_class($plugins) : gettype($plugins)
+            ));
+        }
+
+        $this->processorPlugins = $plugins;
+        return $this;
+    }
+
+    /**
+     * Get processor instance
+     *
+     * @param string $name
+     * @param array|null $options
+     * @return Processor\ProcessorInterface
+     */
+    public function processorPlugin($name, array $options = null)
+    {
+        return $this->getProcessorPluginManager()->get($name, $options);
+    }
+
+    /**
+     * Add a processor to a logger
+     *
+     * @param  string|Processor\ProcessorInterface $processor
+     * @param  int $priority
+     * @param  array|null $options
+     * @return Logger
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addProcessor($processor, $priority = 1, array $options = null)
+    {
+        if (is_string($processor)) {
+            $processor = $this->processorPlugin($processor, $options);
+        } elseif (!$processor instanceof Processor\ProcessorInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                    'Processor must implement Zend\Log\ProcessorInterface; received "%s"',
+                    is_object($processor) ? get_class($processor) : gettype($processor)
+            ));
+        }
+        $this->processors->insert($processor, $priority);
+
+        return $this;
+    }
+
+    /**
+     * Get processors
+     *
+     * @return SplPriorityQueue
+     */
+    public function getProcessors()
+    {
+        return $this->processors;
+    }
+
+    /**
+     * Add a message as a log entry
+     *
+     * @param  int $priority
+     * @param  mixed $message
+     * @param  array|Traversable $extra
+     * @return Logger
+     * @throws Exception\InvalidArgumentException if message can't be cast to string
+     * @throws Exception\InvalidArgumentException if extra can't be iterated over
+     * @throws Exception\RuntimeException if no log writer specified
+     */
+    public function log($priority, $message, $extra = array())
+    {
+        if (!is_int($priority) || ($priority<0) || ($priority>=count($this->priorities))) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '$priority must be an integer > 0 and < %d; received %s',
+                count($this->priorities),
+                var_export($priority, 1)
+            ));
+        }
+        if (is_object($message) && !method_exists($message, '__toString')) {
+            throw new Exception\InvalidArgumentException(
+                '$message must implement magic __toString() method'
+            );
+        }
+
+        if (!is_array($extra) && !$extra instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(
+                '$extra must be an array or implement Traversable'
+            );
+        } elseif ($extra instanceof Traversable) {
+            $extra = ArrayUtils::iteratorToArray($extra);
+        }
+
+        if ($this->writers->count() === 0) {
+            throw new Exception\RuntimeException('No log writer specified');
+        }
+
+        $timestamp = new DateTime();
+
+        if (is_array($message)) {
+            $message = var_export($message, true);
+        }
+
+        $event = array(
+            'timestamp'    => $timestamp,
+            'priority'     => (int) $priority,
+            'priorityName' => $this->priorities[$priority],
+            'message'      => (string) $message,
+            'extra'        => $extra
+        );
+
+        foreach ($this->processors->toArray() as $processor) {
+            $event = $processor->process($event);
+        }
+
+        foreach ($this->writers->toArray() as $writer) {
+            $writer->write($event);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return Logger
+     */
+    public function emerg($message, $extra = array())
+    {
+        return $this->log(self::EMERG, $message, $extra);
+    }
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return Logger
+     */
+    public function alert($message, $extra = array())
+    {
+        return $this->log(self::ALERT, $message, $extra);
+    }
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return Logger
+     */
+    public function crit($message, $extra = array())
+    {
+        return $this->log(self::CRIT, $message, $extra);
+    }
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return Logger
+     */
+    public function err($message, $extra = array())
+    {
+        return $this->log(self::ERR, $message, $extra);
+    }
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return Logger
+     */
+    public function warn($message, $extra = array())
+    {
+        return $this->log(self::WARN, $message, $extra);
+    }
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return Logger
+     */
+    public function notice($message, $extra = array())
+    {
+        return $this->log(self::NOTICE, $message, $extra);
+    }
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return Logger
+     */
+    public function info($message, $extra = array())
+    {
+        return $this->log(self::INFO, $message, $extra);
+    }
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return Logger
+     */
+    public function debug($message, $extra = array())
+    {
+        return $this->log(self::DEBUG, $message, $extra);
+    }
+
+    /**
+     * Register logging system as an error handler to log PHP errors
+     *
+     * @link http://www.php.net/manual/function.set-error-handler.php
+     * @param  Logger $logger
+     * @param  bool   $continueNativeHandler
+     * @return mixed  Returns result of set_error_handler
+     * @throws Exception\InvalidArgumentException if logger is null
+     */
+    public static function registerErrorHandler(Logger $logger, $continueNativeHandler = false)
+    {
+        // Only register once per instance
+        if (static::$registeredErrorHandler) {
+            return false;
+        }
+
+        $errorPriorityMap = static::$errorPriorityMap;
+
+        $previous = set_error_handler(function ($level, $message, $file, $line)
+            use ($logger, $errorPriorityMap, $continueNativeHandler)
+        {
+            $iniLevel = error_reporting();
+
+            if ($iniLevel & $level) {
+                if (isset($errorPriorityMap[$level])) {
+                    $priority = $errorPriorityMap[$level];
+                } else {
+                    $priority = Logger::INFO;
+                }
+                $logger->log($priority, $message, array(
+                    'errno'   => $level,
+                    'file'    => $file,
+                    'line'    => $line,
+                ));
+            }
+
+            return !$continueNativeHandler;
+        });
+
+        static::$registeredErrorHandler = true;
+        return $previous;
+    }
+
+    /**
+     * Unregister error handler
+     *
+     */
+    public static function unregisterErrorHandler()
+    {
+        restore_error_handler();
+        static::$registeredErrorHandler = false;
+    }
+
+    /**
+     * Register logging system as an exception handler to log PHP exceptions
+     *
+     * @link http://www.php.net/manual/en/function.set-exception-handler.php
+     * @param Logger $logger
+     * @return bool
+     * @throws Exception\InvalidArgumentException if logger is null
+     */
+    public static function registerExceptionHandler(Logger $logger)
+    {
+        // Only register once per instance
+        if (static::$registeredExceptionHandler) {
+            return false;
+        }
+
+        if ($logger === null) {
+            throw new Exception\InvalidArgumentException('Invalid Logger specified');
+        }
+
+        $errorPriorityMap = static::$errorPriorityMap;
+
+        set_exception_handler(function ($exception) use ($logger, $errorPriorityMap) {
+            $logMessages = array();
+
+            do {
+                $priority = Logger::ERR;
+                if ($exception instanceof ErrorException && isset($errorPriorityMap[$exception->getSeverity()])) {
+                    $priority = $errorPriorityMap[$exception->getSeverity()];
+                }
+
+                $extra = array(
+                    'file'  => $exception->getFile(),
+                    'line'  => $exception->getLine(),
+                    'trace' => $exception->getTrace(),
+                );
+                if (isset($exception->xdebug_message)) {
+                    $extra['xdebug'] = $exception->xdebug_message;
+                }
+
+                $logMessages[] = array(
+                    'priority' => $priority,
+                    'message'  => $exception->getMessage(),
+                    'extra'    => $extra,
+                );
+                $exception = $exception->getPrevious();
+            } while ($exception);
+
+            foreach (array_reverse($logMessages) as $logMessage) {
+                $logger->log($logMessage['priority'], $logMessage['message'], $logMessage['extra']);
+            }
+        });
+
+        static::$registeredExceptionHandler = true;
+        return true;
+    }
+
+    /**
+     * Unregister exception handler
+     */
+    public static function unregisterExceptionHandler()
+    {
+        restore_exception_handler();
+        static::$registeredExceptionHandler = false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerAbstractServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerAbstractServiceFactory.php
new file mode 100644
index 0000000..ccb4c64
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerAbstractServiceFactory.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log;
+
+use Zend\ServiceManager\AbstractFactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+/**
+ * Logger abstract service factory.
+ *
+ * Allow to configure multiple loggers for application.
+ */
+class LoggerAbstractServiceFactory implements AbstractFactoryInterface
+{
+    /**
+     * @var array
+     */
+    protected $config;
+
+    /**
+     * Configuration key holding logger configuration
+     *
+     * @var string
+     */
+    protected $configKey = 'log';
+
+    /**
+     * @param  ServiceLocatorInterface $services
+     * @param  string                  $name
+     * @param  string                  $requestedName
+     * @return bool
+     */
+    public function canCreateServiceWithName(ServiceLocatorInterface $services, $name, $requestedName)
+    {
+        $config = $this->getConfig($services);
+        if (empty($config)) {
+            return false;
+        }
+
+        return isset($config[$requestedName]);
+    }
+
+    /**
+     * @param  ServiceLocatorInterface $services
+     * @param  string                  $name
+     * @param  string                  $requestedName
+     * @return Logger
+     */
+    public function createServiceWithName(ServiceLocatorInterface $services, $name, $requestedName)
+    {
+        $config  = $this->getConfig($services);
+        return new Logger($config[$requestedName]);
+    }
+
+    /**
+     * Retrieve configuration for loggers, if any
+     *
+     * @param  ServiceLocatorInterface $services
+     * @return array
+     */
+    protected function getConfig(ServiceLocatorInterface $services)
+    {
+        if ($this->config !== null) {
+            return $this->config;
+        }
+
+        if (!$services->has('Config')) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $config = $services->get('Config');
+        if (!isset($config[$this->configKey])) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $this->config = $config[$this->configKey];
+        return $this->config;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerAwareInterface.php
new file mode 100644
index 0000000..f0c720f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerAwareInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log;
+
+use Zend\Log\LoggerInterface;
+
+/**
+ * Logger aware interface
+ */
+interface LoggerAwareInterface
+{
+    public function setLogger(LoggerInterface $logger);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerAwareTrait.php b/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerAwareTrait.php
new file mode 100644
index 0000000..7015248
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerAwareTrait.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log;
+
+use Zend\Log\LoggerInterface;
+
+trait LoggerAwareTrait
+{
+    /**
+     * @var LoggerInterface
+     */
+    protected $logger = null;
+
+    /**
+     * Set logger object
+     *
+     * @param LoggerInterface $logger
+     * @return mixed
+     */
+    public function setLogger(LoggerInterface $logger)
+    {
+        $this->logger = $logger;
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerInterface.php
new file mode 100644
index 0000000..dc849ad
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerInterface.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log;
+
+use Traversable;
+
+interface LoggerInterface
+{
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return LoggerInterface
+     */
+    public function emerg($message, $extra = array());
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return LoggerInterface
+     */
+    public function alert($message, $extra = array());
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return LoggerInterface
+     */
+    public function crit($message, $extra = array());
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return LoggerInterface
+     */
+    public function err($message, $extra = array());
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return LoggerInterface
+     */
+    public function warn($message, $extra = array());
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return LoggerInterface
+     */
+    public function notice($message, $extra = array());
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return LoggerInterface
+     */
+    public function info($message, $extra = array());
+
+    /**
+     * @param string $message
+     * @param array|Traversable $extra
+     * @return LoggerInterface
+     */
+    public function debug($message, $extra = array());
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerServiceFactory.php
new file mode 100644
index 0000000..a2896ae
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/LoggerServiceFactory.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+/**
+ * Logger.
+ */
+class LoggerServiceFactory implements FactoryInterface
+{
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        // Configure the logger
+        $config = $serviceLocator->get('Config');
+        $logConfig = isset($config['log']) ? $config['log'] : array();
+        $logger = new Logger($logConfig);
+        return $logger;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Processor/Backtrace.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Processor/Backtrace.php
new file mode 100644
index 0000000..e827bbf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Processor/Backtrace.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+*
+* @link      http://github.com/zendframework/zf2 for the canonical source repository
+* @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+* @license   http://framework.zend.com/license/new-bsd New BSD License
+*/
+
+namespace Zend\Log\Processor;
+
+class Backtrace implements ProcessorInterface
+{
+    /**
+     * Maximum stack level of backtrace (PHP > 5.4.0)
+     * @var int
+     */
+    protected $traceLimit = 10;
+
+    /**
+     * Classes within this namespace in the stack are ignored
+     * @var string
+     */
+    protected $ignoredNamespace = 'Zend\\Log';
+
+    /**
+     * Adds the origin of the log() call to the event extras
+     *
+     * @param array $event event data
+     * @return array event data
+    */
+    public function process(array $event)
+    {
+        $trace = $this->getBacktrace();
+
+        array_shift($trace); // ignore $this->getBacktrace();
+        array_shift($trace); // ignore $this->process()
+
+        $i = 0;
+        while (isset($trace[$i]['class'])
+               && false !== strpos($trace[$i]['class'], $this->ignoredNamespace)
+        ) {
+            $i++;
+        }
+
+        $origin = array(
+            'file'     => isset($trace[$i-1]['file'])   ? $trace[$i-1]['file']   : null,
+            'line'     => isset($trace[$i-1]['line'])   ? $trace[$i-1]['line']   : null,
+            'class'    => isset($trace[$i]['class'])    ? $trace[$i]['class']    : null,
+            'function' => isset($trace[$i]['function']) ? $trace[$i]['function'] : null,
+        );
+
+        $extra = $origin;
+        if (isset($event['extra'])) {
+            $extra = array_merge($origin, $event['extra']);
+        }
+        $event['extra'] = $extra;
+
+        return $event;
+    }
+
+    /**
+     * Provide backtrace as slim as posible
+     *
+     * @return  array:
+     */
+    protected function getBacktrace()
+    {
+        if (version_compare(PHP_VERSION, '5.4.0') >= 0) {
+            return debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, $this->traceLimit);
+        }
+
+        if (version_compare(PHP_VERSION, '5.3.6') >= 0) {
+            return debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
+        }
+
+        return debug_backtrace();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Processor/ProcessorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Processor/ProcessorInterface.php
new file mode 100644
index 0000000..af97e27
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Processor/ProcessorInterface.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Processor;
+
+interface ProcessorInterface
+{
+    /**
+     * Processes a log message before it is given to the writers
+     *
+     * @param  array $event
+     * @return array
+     */
+    public function process(array $event);
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Processor/RequestId.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Processor/RequestId.php
new file mode 100644
index 0000000..61520b2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Processor/RequestId.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+*
+* @link      http://github.com/zendframework/zf2 for the canonical source repository
+* @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+* @license   http://framework.zend.com/license/new-bsd New BSD License
+*/
+
+namespace Zend\Log\Processor;
+
+use Zend\Console\Console;
+
+class RequestId implements ProcessorInterface
+{
+    /**
+     * Request identifier
+     *
+     * @var string
+     */
+    protected $identifier;
+
+    /**
+     * Adds a identifier for the request to the log.
+     *
+     * This enables to filter the log for messages belonging to a specific request
+     *
+     * @param array $event event data
+     * @return array event data
+     */
+    public function process(array $event)
+    {
+        if (!isset($event['extra'])) {
+            $event['extra'] = array();
+        }
+
+        $event['extra']['requestId'] = $this->getIdentifier();
+        return $event;
+    }
+
+    /**
+     * Provide unique identifier for a request
+     *
+     * @return string
+     */
+    protected function getIdentifier()
+    {
+        if ($this->identifier) {
+            return $this->identifier;
+        }
+
+        $requestTime = (version_compare(PHP_VERSION, '5.4.0') >= 0)
+                     ? $_SERVER['REQUEST_TIME_FLOAT']
+                     : $_SERVER['REQUEST_TIME'];
+
+        if (Console::isConsole()) {
+            $this->identifier = md5($requestTime);
+            return $this->identifier;
+        }
+
+        if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
+            $this->identifier = md5($requestTime . $_SERVER['HTTP_X_FORWARDED_FOR']);
+            return $this->identifier;
+        }
+
+        $this->identifier = md5($requestTime . $_SERVER['REMOTE_ADDR']);
+        return $this->identifier;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/ProcessorPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Log/ProcessorPluginManager.php
new file mode 100644
index 0000000..3b2a850
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/ProcessorPluginManager.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+class ProcessorPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of writers
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'backtrace' => 'Zend\Log\Processor\Backtrace',
+        'requestid' => 'Zend\Log\Processor\RequestId',
+    );
+
+    /**
+     * Allow many writers of the same type
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the processor loaded is an instance of Processor\ProcessorInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Processor\ProcessorInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Processor\ProcessorInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/README.md b/core/vendor/zendframework/zendframework/library/Zend/Log/README.md
new file mode 100644
index 0000000..3e224cf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/README.md
@@ -0,0 +1,15 @@
+Log Component from ZF2
+======================
+
+This is the Log component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/AbstractWriter.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/AbstractWriter.php
new file mode 100644
index 0000000..49630ba
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/AbstractWriter.php
@@ -0,0 +1,334 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use Traversable;
+use Zend\Log\Exception;
+use Zend\Log\Filter;
+use Zend\Log\Formatter;
+use Zend\Stdlib\ErrorHandler;
+
+abstract class AbstractWriter implements WriterInterface
+{
+    /**
+     * Filter plugins
+     *
+     * @var FilterPluginManager
+     */
+    protected $filterPlugins;
+
+    /**
+     * Formatter plugins
+     *
+     * @var FormatterPluginManager
+     */
+    protected $formatterPlugins;
+
+    /**
+     * Filter chain
+     *
+     * @var Filter\FilterInterface[]
+     */
+    protected $filters = array();
+
+    /**
+     * Formats the log message before writing
+     *
+     * @var Formatter\FormatterInterface
+     */
+    protected $formatter;
+
+    /**
+     * Use Zend\Stdlib\ErrorHandler to report errors during calls to write
+     *
+     * @var bool
+     */
+    protected $convertWriteErrorsToExceptions = true;
+
+    /**
+     * Error level passed to Zend\Stdlib\ErrorHandler::start for errors reported during calls to write
+     *
+     * @var bool
+     */
+    protected $errorsToExceptionsConversionLevel = E_WARNING;
+
+    /**
+     * Constructor
+     *
+     * Set options for an writer. Accepted options are:
+     * - filters: array of filters to add to this filter
+     * - formatter: formatter for this writer
+     *
+     * @param  array|Traversable $options
+     * @return Logger
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = iterator_to_array($options);
+        }
+
+        if (is_array($options)) {
+            if (isset($options['filters'])) {
+                $filters = $options['filters'];
+                if (is_string($filters) || $filters instanceof Filter\FilterInterface) {
+                    $this->addFilter($filters);
+                } elseif (is_array($filters)) {
+                    foreach ($filters as $filter) {
+                        if (is_string($filter) || $filter instanceof Filter\FilterInterface) {
+                            $this->addFilter($filter);
+                        } elseif (is_array($filter)) {
+                            if (!isset($filter['name'])) {
+                                throw new Exception\InvalidArgumentException('Options must contain a name for the filter');
+                            }
+                            $filterOptions = (isset($filter['options'])) ? $filter['options'] : null;
+                            $this->addFilter($filter['name'], $filterOptions);
+                        }
+                    }
+                }
+            }
+
+            if (isset($options['formatter'])) {
+                $formatter = $options['formatter'];
+                if (is_string($formatter) || $formatter instanceof Formatter\FormatterInterface) {
+                    $this->setFormatter($formatter);
+                } elseif (is_array($formatter)) {
+                    if (!isset($formatter['name'])) {
+                        throw new Exception\InvalidArgumentException('Options must contain a name for the formatter');
+                    }
+                    $formatterOptions = (isset($formatter['options'])) ? $formatter['options'] : null;
+                    $this->setFormatter($formatter['name'], $formatterOptions);
+                }
+            }
+        }
+    }
+
+    /**
+     * Add a filter specific to this writer.
+     *
+     * @param  int|string|Filter\FilterInterface $filter
+     * @param  array|null $options
+     * @return AbstractWriter
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addFilter($filter, array $options = null)
+    {
+        if (is_int($filter)) {
+            $filter = new Filter\Priority($filter);
+        }
+
+        if (is_string($filter)) {
+            $filter = $this->filterPlugin($filter, $options);
+        }
+
+        if (!$filter instanceof Filter\FilterInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Filter must implement %s\Filter\FilterInterface; received "%s"',
+                __NAMESPACE__,
+                is_object($filter) ? get_class($filter) : gettype($filter)
+            ));
+        }
+
+        $this->filters[] = $filter;
+        return $this;
+    }
+
+    /**
+     * Get filter plugin manager
+     *
+     * @return FilterPluginManager
+     */
+    public function getFilterPluginManager()
+    {
+        if (null === $this->filterPlugins) {
+            $this->setFilterPluginManager(new FilterPluginManager());
+        }
+        return $this->filterPlugins;
+    }
+
+    /**
+     * Set filter plugin manager
+     *
+     * @param  string|FilterPluginManager $plugins
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setFilterPluginManager($plugins)
+    {
+        if (is_string($plugins)) {
+            $plugins = new $plugins;
+        }
+        if (!$plugins instanceof FilterPluginManager) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Writer plugin manager must extend %s\FilterPluginManager; received %s',
+                __NAMESPACE__,
+                is_object($plugins) ? get_class($plugins) : gettype($plugins)
+            ));
+        }
+
+        $this->filterPlugins = $plugins;
+        return $this;
+    }
+
+    /**
+     * Get filter instance
+     *
+     * @param string $name
+     * @param array|null $options
+     * @return Filter\FilterInterface
+     */
+    public function filterPlugin($name, array $options = null)
+    {
+        return $this->getFilterPluginManager()->get($name, $options);
+    }
+
+    /**
+     * Get formatter plugin manager
+     *
+     * @return FormatterPluginManager
+     */
+    public function getFormatterPluginManager()
+    {
+        if (null === $this->formatterPlugins) {
+            $this->setFormatterPluginManager(new FormatterPluginManager());
+        }
+        return $this->formatterPlugins;
+    }
+
+    /**
+     * Set formatter plugin manager
+     *
+     * @param  string|FormatterPluginManager $plugins
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setFormatterPluginManager($plugins)
+    {
+        if (is_string($plugins)) {
+            $plugins = new $plugins;
+        }
+        if (!$plugins instanceof FormatterPluginManager) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                    'Writer plugin manager must extend %s\FormatterPluginManager; received %s',
+                    __NAMESPACE__,
+                    is_object($plugins) ? get_class($plugins) : gettype($plugins)
+            ));
+        }
+
+        $this->formatterPlugins = $plugins;
+        return $this;
+    }
+
+
+    /**
+     * Get formatter instance
+     *
+     * @param string $name
+     * @param array|null $options
+     * @return Formatter\FormatterInterface
+     */
+    public function formatterPlugin($name, array $options = null)
+    {
+        return $this->getFormatterPluginManager()->get($name, $options);
+    }
+
+    /**
+     * Log a message to this writer.
+     *
+     * @param array $event log data event
+     * @return void
+     */
+    public function write(array $event)
+    {
+        foreach ($this->filters as $filter) {
+            if (!$filter->filter($event)) {
+                return;
+            }
+        }
+
+        $errorHandlerStarted = false;
+
+        if ($this->convertWriteErrorsToExceptions && !ErrorHandler::started()) {
+            ErrorHandler::start($this->errorsToExceptionsConversionLevel);
+            $errorHandlerStarted = true;
+        }
+
+        try {
+            $this->doWrite($event);
+        } catch (\Exception $e) {
+            if ($errorHandlerStarted) {
+                ErrorHandler::stop();
+                $errorHandlerStarted = false;
+            }
+            throw $e;
+        }
+
+        if ($errorHandlerStarted) {
+            $error = ErrorHandler::stop();
+            $errorHandlerStarted = false;
+            if ($error) {
+                throw new Exception\RuntimeException("Unable to write", 0, $error);
+            }
+        }
+    }
+
+    /**
+     * Set a new formatter for this writer
+     *
+     * @param  string|Formatter\FormatterInterface $formatter
+     * @param  array|null $options
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setFormatter($formatter, array $options = null)
+    {
+        if (is_string($formatter)) {
+            $formatter = $this->formatterPlugin($formatter, $options);
+        }
+
+        if (!$formatter instanceof Formatter\FormatterInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                    'Formatter must implement %s\Formatter\FormatterInterface; received "%s"',
+                    __NAMESPACE__,
+                    is_object($formatter) ? get_class($formatter) : gettype($formatter)
+            ));
+        }
+
+        $this->formatter = $formatter;
+        return $this;
+    }
+
+    /**
+     * Set convert write errors to exception flag
+     *
+     * @param bool $convertErrors
+     */
+    public function setConvertWriteErrorsToExceptions($convertErrors)
+    {
+        $this->convertWriteErrorsToExceptions = $convertErrors;
+    }
+
+    /**
+     * Perform shutdown activities such as closing open resources
+     *
+     * @return void
+     */
+    public function shutdown()
+    {}
+
+    /**
+     * Write a message to the log
+     *
+     * @param array $event log data event
+     * @return void
+     */
+    abstract protected function doWrite(array $event);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ChromePhp.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ChromePhp.php
new file mode 100644
index 0000000..97f8522
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ChromePhp.php
@@ -0,0 +1,114 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use Traversable;
+use Zend\Log\Writer\ChromePhp\ChromePhpBridge;
+use Zend\Log\Writer\ChromePhp\ChromePhpInterface;
+use Zend\Log\Formatter\ChromePhp as ChromePhpFormatter;
+use Zend\Log\Logger;
+use Zend\Log\Exception;
+
+class ChromePhp extends AbstractWriter
+{
+    /**
+     * The instance of ChromePhpInterface that is used to log messages to.
+     *
+     * @var ChromePhpInterface
+     */
+    protected $chromephp;
+
+    /**
+     * Initializes a new instance of this class.
+     *
+     * @param null|ChromePhpInterface|array|Traversable $instance An instance of ChromePhpInterface
+     *        that should be used for logging
+     */
+    public function __construct($instance = null)
+    {
+        if ($instance instanceof Traversable) {
+            $instance = iterator_to_array($instance);
+        }
+
+        if (is_array($instance)) {
+            parent::__construct($instance);
+            $instance = isset($instance['instance']) ? $instance['instance'] : null;
+        }
+
+        if (!($instance instanceof ChromePhpInterface || $instance === null)) {
+            throw new Exception\InvalidArgumentException('You must pass a valid Zend\Log\Writer\ChromePhp\ChromePhpInterface');
+        }
+
+        $this->chromephp = $instance === null ? $this->getChromePhp() : $instance;
+        $this->formatter = new ChromePhpFormatter();
+    }
+
+    /**
+     * Write a message to the log.
+     *
+     * @param array $event event data
+     * @return void
+     */
+    protected function doWrite(array $event)
+    {
+        $line = $this->formatter->format($event);
+
+        switch ($event['priority']) {
+            case Logger::EMERG:
+            case Logger::ALERT:
+            case Logger::CRIT:
+            case Logger::ERR:
+                $this->chromephp->error($line);
+                break;
+            case Logger::WARN:
+                $this->chromephp->warn($line);
+                break;
+            case Logger::NOTICE:
+            case Logger::INFO:
+                $this->chromephp->info($line);
+                break;
+            case Logger::DEBUG:
+                $this->chromephp->trace($line);
+                break;
+            default:
+                $this->chromephp->log($line);
+                break;
+        }
+    }
+
+    /**
+     * Gets the ChromePhpInterface instance that is used for logging.
+     *
+     * @return ChromePhpInterface
+     */
+    public function getChromePhp()
+    {
+        // Remember: class names in strings are absolute; thus the class_exists
+        // here references the canonical name for the ChromePhp class
+        if (!$this->chromephp instanceof ChromePhpInterface
+            && class_exists('ChromePhp')
+        ) {
+            $this->setChromePhp(new ChromePhpBridge());
+        }
+        return $this->chromephp;
+    }
+
+    /**
+     * Sets the ChromePhpInterface instance that is used for logging.
+     *
+     * @param  ChromePhpInterface $instance The instance to set.
+     * @return ChromePhp
+     */
+    public function setChromePhp(ChromePhpInterface $instance)
+    {
+        $this->chromephp = $instance;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ChromePhp/ChromePhpBridge.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ChromePhp/ChromePhpBridge.php
new file mode 100644
index 0000000..ae2e5fa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ChromePhp/ChromePhpBridge.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer\ChromePhp;
+
+use ChromePhp;
+
+class ChromePhpBridge implements ChromePhpInterface
+{
+    /**
+     * Log an error message
+     *
+     * @param string $line
+     */
+    public function error($line)
+    {
+        ChromePhp::error($line);
+    }
+
+    /**
+     * Log a warning
+     *
+     * @param string $line
+     */
+    public function warn($line)
+    {
+        ChromePhp::warn($line);
+    }
+
+    /**
+     * Log informational message
+     *
+     * @param string $line
+     */
+    public function info($line)
+    {
+        ChromePhp::info($line);
+    }
+
+    /**
+     * Log a trace
+     *
+     * @param string $line
+     */
+    public function trace($line)
+    {
+        ChromePhp::log($line);
+    }
+
+    /**
+     * Log a message
+     *
+     * @param string $line
+     */
+    public function log($line)
+    {
+        ChromePhp::log($line);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ChromePhp/ChromePhpInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ChromePhp/ChromePhpInterface.php
new file mode 100644
index 0000000..184a48f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ChromePhp/ChromePhpInterface.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer\ChromePhp;
+
+interface ChromePhpInterface
+{
+    /**
+     * Log an error message
+     *
+     * @param string $line
+     */
+    public function error($line);
+
+    /**
+     * Log a warning
+     *
+     * @param string $line
+     */
+    public function warn($line);
+
+    /**
+     * Log informational message
+     *
+     * @param string $line
+     */
+    public function info($line);
+
+    /**
+     * Log a trace
+     *
+     * @param string $line
+     */
+    public function trace($line);
+
+    /**
+     * Log a message
+     *
+     * @param string $line
+     */
+    public function log($line);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Db.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Db.php
new file mode 100644
index 0000000..1340b27
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Db.php
@@ -0,0 +1,200 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use Traversable;
+use Zend\Db\Adapter\Adapter;
+use Zend\Log\Exception;
+use Zend\Log\Formatter;
+use Zend\Log\Formatter\Db as DbFormatter;
+
+class Db extends AbstractWriter
+{
+    /**
+     * Db adapter instance
+     *
+     * @var Adapter
+     */
+    protected $db;
+
+    /**
+     * Table name
+     *
+     * @var string
+     */
+    protected $tableName;
+
+    /**
+     * Relates database columns names to log data field keys.
+     *
+     * @var null|array
+     */
+    protected $columnMap;
+
+    /**
+     * Field separator for sub-elements
+     *
+     * @var string
+     */
+    protected $separator = '_';
+
+    /**
+     * Constructor
+     *
+     * We used the Adapter instead of Zend\Db for a performance reason.
+     *
+     * @param Adapter|array|Traversable $db
+     * @param string $tableName
+     * @param array $columnMap
+     * @param string $separator
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($db, $tableName = null, array $columnMap = null, $separator = null)
+    {
+        if ($db instanceof Traversable) {
+            $db = iterator_to_array($db);
+        }
+
+        if (is_array($db)) {
+            parent::__construct($db);
+            $separator = isset($db['separator']) ? $db['separator'] : null;
+            $columnMap = isset($db['column']) ? $db['column'] : null;
+            $tableName = isset($db['table']) ? $db['table'] : null;
+            $db        = isset($db['db']) ? $db['db'] : null;
+        }
+
+        if (!$db instanceof Adapter) {
+            throw new Exception\InvalidArgumentException('You must pass a valid Zend\Db\Adapter\Adapter');
+        }
+
+        $tableName = (string) $tableName;
+        if ('' === $tableName) {
+            throw new Exception\InvalidArgumentException('You must specify a table name. Either directly in the constructor, or via options');
+        }
+
+        $this->db        = $db;
+        $this->tableName = $tableName;
+        $this->columnMap = $columnMap;
+
+        if (!empty($separator)) {
+            $this->separator = $separator;
+        }
+
+        $this->setFormatter(new DbFormatter());
+    }
+
+    /**
+     * Remove reference to database adapter
+     *
+     * @return void
+     */
+    public function shutdown()
+    {
+        $this->db = null;
+    }
+
+    /**
+     * Write a message to the log.
+     *
+     * @param array $event event data
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function doWrite(array $event)
+    {
+        if (null === $this->db) {
+            throw new Exception\RuntimeException('Database adapter is null');
+        }
+
+        $event = $this->formatter->format($event);
+
+        // Transform the event array into fields
+        if (null === $this->columnMap) {
+            $dataToInsert = $this->eventIntoColumn($event);
+        } else {
+            $dataToInsert = $this->mapEventIntoColumn($event, $this->columnMap);
+        }
+
+        $statement = $this->db->query($this->prepareInsert($this->db, $this->tableName, $dataToInsert));
+        $statement->execute($dataToInsert);
+
+    }
+
+    /**
+     * Prepare the INSERT SQL statement
+     *
+     * @param  Adapter $db
+     * @param  string $tableName
+     * @param  array $fields
+     * @return string
+     */
+    protected function prepareInsert(Adapter $db, $tableName, array $fields)
+    {
+        $keys = array_keys($fields);
+        $sql = 'INSERT INTO ' . $db->platform->quoteIdentifier($tableName) . ' (' .
+            implode(",",array_map(array($db->platform, 'quoteIdentifier'), $keys)) . ') VALUES (' .
+            implode(",",array_map(array($db->driver, 'formatParameterName'), $keys)) . ')';
+
+        return $sql;
+    }
+
+    /**
+     * Map event into column using the $columnMap array
+     *
+     * @param  array $event
+     * @param  array $columnMap
+     * @return array
+     */
+    protected function mapEventIntoColumn(array $event, array $columnMap = null)
+    {
+        if (empty($event)) {
+            return array();
+        }
+
+        $data = array();
+        foreach ($event as $name => $value) {
+            if (is_array($value)) {
+                foreach ($value as $key => $subvalue) {
+                    if (isset($columnMap[$name][$key])) {
+                        $data[$columnMap[$name][$key]] = $subvalue;
+                    }
+                }
+            } elseif (isset($columnMap[$name])) {
+                $data[$columnMap[$name]] = $value;
+            }
+        }
+        return $data;
+    }
+
+    /**
+     * Transform event into column for the db table
+     *
+     * @param  array $event
+     * @return array
+     */
+    protected function eventIntoColumn(array $event)
+    {
+        if (empty($event)) {
+            return array();
+        }
+
+        $data = array();
+        foreach ($event as $name => $value) {
+            if (is_array($value)) {
+                foreach ($value as $key => $subvalue) {
+                    $data[$name . $this->separator . $key] = $subvalue;
+                }
+            } else {
+                $data[$name] = $value;
+            }
+        }
+        return $data;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FilterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FilterPluginManager.php
new file mode 100644
index 0000000..4bb59c9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FilterPluginManager.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use Zend\Log\Exception;
+use Zend\Log\Filter;
+use Zend\ServiceManager\AbstractPluginManager;
+
+class FilterPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of filters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'mock'           => 'Zend\Log\Filter\Mock',
+        'priority'       => 'Zend\Log\Filter\Priority',
+        'regex'          => 'Zend\Log\Filter\Regex',
+        'suppress'       => 'Zend\Log\Filter\SuppressFilter',
+        'suppressfilter' => 'Zend\Log\Filter\SuppressFilter',
+        'validator'      => 'Zend\Log\Filter\Validator',
+    );
+
+    /**
+     * Allow many filters of the same type
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the filter loaded is an instance of Filter\FilterInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Filter\FilterInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Filter\FilterInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FingersCrossed.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FingersCrossed.php
new file mode 100644
index 0000000..270fa45
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FingersCrossed.php
@@ -0,0 +1,265 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Log\Writer;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Log\Exception;
+use Zend\Log\Filter\FilterInterface;
+use Zend\Log\Filter\Priority as PriorityFilter;
+use Zend\Log\Formatter\FormatterInterface;
+use Zend\Log\Logger;
+use Zend\Log\Writer\AbstractWriter;
+use Zend\Log\Writer\WriterInterface;
+use Zend\Log\WriterPluginManager;
+
+/**
+ * Buffers all events until the strategy determines to flush them.
+ *
+ * @see        http://packages.python.org/Logbook/api/handlers.html#logbook.FingersCrossedHandler
+ */
+class FingersCrossed extends AbstractWriter
+{
+
+    /**
+     * The wrapped writer
+     *
+     * @var WriterInterface
+     */
+    protected $writer;
+
+    /**
+     * Writer plugins
+     *
+     * @var WriterPluginManager
+     */
+    protected $writerPlugins;
+
+    /**
+     * Flag if buffering is enabled
+     *
+     * @var bool
+     */
+    protected $buffering = true;
+
+    /**
+     * Oldest entries are removed from the buffer if bufferSize is reached.
+     * 0 is infinte buffer size.
+     *
+     * @var int
+     */
+    protected $bufferSize;
+
+    /**
+     * array of log events
+     *
+     * @var array
+     */
+    protected $buffer = array();
+
+    /**
+     * Constructor
+     *
+     * @param WriterInterface|string|array|Traversable $writer Wrapped writer or array of configuration options
+     * @param FilterInterface|int $filterOrPriority Filter or log priority which determines buffering of events
+     * @param int $bufferSize Maximum buffer size
+     */
+    public function __construct($writer, $filterOrPriority = null, $bufferSize = 0)
+    {
+        $this->writer = $writer;
+
+        if ($writer instanceof Traversable) {
+            $writer = ArrayUtils::iteratorToArray($writer);
+        }
+
+        if (is_array($writer)) {
+            $filterOrPriority = isset($writer['priority']) ? $writer['priority'] : null;
+            $bufferSize       = isset($writer['bufferSize']) ? $writer['bufferSize'] : null;
+            $writer           = isset($writer['writer']) ? $writer['writer'] : null;
+        }
+
+        if (null === $filterOrPriority) {
+            $filterOrPriority = new PriorityFilter(Logger::WARN);
+        } elseif (!$filterOrPriority instanceof FilterInterface) {
+            $filterOrPriority = new PriorityFilter($filterOrPriority);
+        }
+
+        if (is_array($writer) && isset($writer['name'])) {
+            $this->setWriter($writer['name'], $writer['options']);
+        } else {
+            $this->setWriter($writer);
+        }
+        $this->addFilter($filterOrPriority);
+        $this->bufferSize = $bufferSize;
+    }
+
+    /**
+     * Set a new writer
+     *
+     * @param  string|WriterInterface $writer
+     * @param  array|null $options
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setWriter($writer, array $options = null)
+    {
+        if (is_string($writer)) {
+            $writer = $this->writerPlugin($writer, $options);
+        }
+
+        if (!$writer instanceof WriterInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                    'Writer must implement %s\WriterInterface; received "%s"',
+                    __NAMESPACE__,
+                    is_object($writer) ? get_class($writer) : gettype($writer)
+            ));
+        }
+
+        $this->writer = $writer;
+        return $this;
+    }
+
+    /**
+     * Get writer plugin manager
+     *
+     * @return WriterPluginManager
+     */
+    public function getWriterPluginManager()
+    {
+        if (null === $this->writerPlugins) {
+            $this->setWriterPluginManager(new WriterPluginManager());
+        }
+        return $this->writerPlugins;
+    }
+
+    /**
+     * Set writer plugin manager
+     *
+     * @param  string|WriterPluginManager $plugins
+     * @return FingersCrossed
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setWriterPluginManager($plugins)
+    {
+        if (is_string($plugins)) {
+            $plugins = new $plugins;
+        }
+        if (!$plugins instanceof WriterPluginManager) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                    'Writer plugin manager must extend %s\WriterPluginManager; received %s',
+                    __NAMESPACE__,
+                    is_object($plugins) ? get_class($plugins) : gettype($plugins)
+            ));
+        }
+
+        $this->writerPlugins = $plugins;
+        return $this;
+    }
+
+    /**
+     * Get writer instance
+     *
+     * @param string $name
+     * @param array|null $options
+     * @return WriterInterface
+     */
+    public function writerPlugin($name, array $options = null)
+    {
+        return $this->getWriterPluginManager()->get($name, $options);
+    }
+
+    /**
+     * Log a message to this writer.
+     *
+     * @param array $event log data event
+     * @return void
+     */
+    public function write(array $event)
+    {
+        $this->doWrite($event);
+    }
+
+    /**
+     * Check if buffered data should be flushed
+     *
+     * @param array $event event data
+     * @return bool true if buffered data should be flushed
+     */
+    protected function isActivated(array $event)
+    {
+        foreach ($this->filters as $filter) {
+            if (!$filter->filter($event)) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    /**
+     * Write message to buffer or delegate event data to the wrapped writer
+     *
+     * @param array $event event data
+     * @return void
+     */
+    protected function doWrite(array $event)
+    {
+        if (!$this->buffering) {
+            $this->writer->write($event);
+            return;
+        }
+
+        $this->buffer[] = $event;
+
+        if ($this->bufferSize > 0 && count($this->buffer) > $this->bufferSize) {
+            array_shift($this->buffer);
+        }
+
+        if (!$this->isActivated($event)) {
+            return;
+        }
+
+        $this->buffering = false;
+
+        foreach ($this->buffer as $bufferedEvent) {
+            $this->writer->write($bufferedEvent);
+        }
+    }
+
+    /**
+     * Resets the state of the handler.
+     * Stops forwarding records to the wrapped writer
+     */
+    public function reset()
+    {
+        $this->buffering = true;
+    }
+
+    /**
+     * Stub in accordance to parent method signature.
+     * Fomatters must be set on the wrapped writer.
+     *
+     * @param string|FormatterInterface $formatter
+     * @return WriterInterface
+     */
+    public function setFormatter($formatter)
+    {
+        return $this->writer;
+    }
+
+    /**
+     * Record shutdown
+     *
+     * @return void
+     */
+    public function shutdown()
+    {
+        $this->writer->shutdown();
+        $this->buffer = null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FirePhp.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FirePhp.php
new file mode 100644
index 0000000..8539420
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FirePhp.php
@@ -0,0 +1,133 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use Traversable;
+use FirePHP as FirePHPService;
+use Zend\Log\Exception;
+use Zend\Log\Formatter\FirePhp as FirePhpFormatter;
+use Zend\Log\Logger;
+use FirePhp\FirePhpInterface;
+
+class FirePhp extends AbstractWriter
+{
+    /**
+     * A FirePhpInterface instance that is used to log messages to.
+     *
+     * @var FirePhp\FirePhpInterface
+     */
+    protected $firephp;
+
+    /**
+     * Initializes a new instance of this class.
+     *
+     * @param null|FirePhp\FirePhpInterface|array|Traversable $instance An instance of FirePhpInterface
+     *        that should be used for logging
+     */
+    public function __construct($instance = null)
+    {
+        if ($instance instanceof Traversable) {
+            $instance = iterator_to_array($instance);
+        }
+
+        if (is_array($instance)) {
+            parent::__construct($instance);
+            $instance = isset($instance['instance']) ? $instance['instance'] : null;
+        }
+
+        if ($instance instanceof FirePhpInterface) {
+            throw new Exception\InvalidArgumentException('You must pass a valid FirePhp\FirePhpInterface');
+        }
+
+
+        $this->firephp   = $instance;
+        $this->formatter = new FirePhpFormatter();
+    }
+
+    /**
+     * Write a message to the log.
+     *
+     * @param  array $event event data
+     * @return void
+     */
+    protected function doWrite(array $event)
+    {
+        $firephp = $this->getFirePhp();
+
+        if (!$firephp->getEnabled()) {
+            return;
+        }
+
+        list($line, $label) = $this->formatter->format($event);
+
+        switch ($event['priority']) {
+            case Logger::EMERG:
+            case Logger::ALERT:
+            case Logger::CRIT:
+            case Logger::ERR:
+                $firephp->error($line, $label);
+                break;
+            case Logger::WARN:
+                $firephp->warn($line, $label);
+                break;
+            case Logger::NOTICE:
+            case Logger::INFO:
+                $firephp->info($line, $label);
+                break;
+            case Logger::DEBUG:
+                $firephp->trace($line);
+                break;
+            default:
+                $firephp->log($line, $label);
+                break;
+        }
+    }
+
+    /**
+     * Gets the FirePhpInterface instance that is used for logging.
+     *
+     * @return FirePhp\FirePhpInterface
+     * @throws Exception\RuntimeException
+     */
+    public function getFirePhp()
+    {
+        if (!$this->firephp instanceof FirePhp\FirePhpInterface
+            && !class_exists('FirePHP')
+        ) {
+            // No FirePHP instance, and no way to create one
+            throw new Exception\RuntimeException('FirePHP Class not found');
+        }
+
+        // Remember: class names in strings are absolute; thus the class_exists
+        // here references the canonical name for the FirePHP class
+        if (!$this->firephp instanceof FirePhp\FirePhpInterface
+            && class_exists('FirePHP')
+        ) {
+            // FirePHPService is an alias for FirePHP; otherwise the class
+            // names would clash in this file on this line.
+            $this->setFirePhp(new FirePhp\FirePhpBridge(new FirePHPService()));
+        }
+
+        return $this->firephp;
+    }
+
+    /**
+     * Sets the FirePhpInterface instance that is used for logging.
+     *
+     * @param  FirePhp\FirePhpInterface $instance A FirePhpInterface instance to set.
+     * @return FirePhp
+     */
+    public function setFirePhp(FirePhp\FirePhpInterface $instance)
+    {
+        $this->firephp = $instance;
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FirePhp/FirePhpBridge.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FirePhp/FirePhpBridge.php
new file mode 100644
index 0000000..3d9cbc7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FirePhp/FirePhpBridge.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer\FirePhp;
+
+use FirePHP;
+
+class FirePhpBridge implements FirePhpInterface
+{
+    /**
+     * FirePHP instance
+     *
+     * @var FirePHP
+     */
+    protected $firephp;
+
+    /**
+     * Constructor
+     *
+     * @param  FirePHP $firephp
+     */
+    public function __construct(FirePHP $firephp)
+    {
+        $this->firephp = $firephp;
+    }
+
+    /**
+     * Retrieve FirePHP instance
+     *
+     * @return FirePHP
+     */
+    public function getFirePhp()
+    {
+        return $this->firephp;
+    }
+
+    /**
+     * Determine whether or not FirePHP is enabled
+     *
+     * @return bool
+     */
+    public function getEnabled()
+    {
+        return $this->firephp->getEnabled();
+    }
+
+    /**
+     * Log an error message
+     *
+     * @param  string $line
+     * @return void
+     */
+    public function error($line)
+    {
+        return $this->firephp->error($line);
+    }
+
+    /**
+     * Log a warning
+     *
+     * @param  string $line
+     * @return void
+     */
+    public function warn($line)
+    {
+        return $this->firephp->warn($line);
+    }
+
+    /**
+     * Log informational message
+     *
+     * @param  string $line
+     * @return void
+     */
+    public function info($line)
+    {
+        return $this->firephp->info($line);
+    }
+
+    /**
+     * Log a trace
+     *
+     * @param  string $line
+     * @return void
+     */
+    public function trace($line)
+    {
+        return $this->firephp->trace($line);
+    }
+
+    /**
+     * Log a message
+     *
+     * @param  string $line
+     * @return void
+     */
+    public function log($line)
+    {
+        return $this->firephp->trace($line);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FirePhp/FirePhpInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FirePhp/FirePhpInterface.php
new file mode 100644
index 0000000..d415d0b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FirePhp/FirePhpInterface.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer\FirePhp;
+
+interface FirePhpInterface
+{
+    /**
+     * Determine whether or not FirePHP is enabled
+     *
+     * @return bool
+     */
+    public function getEnabled();
+
+    /**
+     * Log an error message
+     *
+     * @param string $line
+     */
+    public function error($line);
+
+    /**
+     * Log a warning
+     *
+     * @param string $line
+     */
+    public function warn($line);
+
+    /**
+     * Log informational message
+     *
+     * @param string $line
+     */
+    public function info($line);
+
+    /**
+     * Log a trace
+     *
+     * @param string $line
+     */
+    public function trace($line);
+
+    /**
+     * Log a message
+     *
+     * @param string $line
+     */
+    public function log($line);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FormatterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FormatterPluginManager.php
new file mode 100644
index 0000000..3abc448
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/FormatterPluginManager.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use Zend\Log\Exception;
+use Zend\Log\Formatter;
+use Zend\ServiceManager\AbstractPluginManager;
+
+class FormatterPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of formatters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'base'             => 'Zend\Log\Formatter\Base',
+        'simple'           => 'Zend\Log\Formatter\Simple',
+        'xml'              => 'Zend\Log\Formatter\Xml',
+        'db'               => 'Zend\Log\Formatter\Db',
+        'errorhandler'     => 'Zend\Log\Formatter\ErrorHandler',
+        'exceptionhandler' => 'Zend\Log\Formatter\ExceptionHandler',
+    );
+
+    /**
+     * Allow many filters of the same type
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the formatter loaded is an instance of Formatter\FormatterInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Formatter\FormatterInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Formatter\FormatterInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Mail.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Mail.php
new file mode 100644
index 0000000..337bc38
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Mail.php
@@ -0,0 +1,218 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use Traversable;
+use Zend\Log\Exception;
+use Zend\Log\Formatter\Simple as SimpleFormatter;
+use Zend\Mail\Message as MailMessage;
+use Zend\Mail\Transport;
+use Zend\Mail\Transport\Exception as TransportException;
+
+/**
+ * Class used for writing log messages to email via Zend\Mail.
+ *
+ * Allows for emailing log messages at and above a certain level via a
+ * Zend\Mail\Message object.  Note that this class only sends the email upon
+ * completion, so any log entries accumulated are sent in a single email.
+ * The email is sent using a Zend\Mail\Transport\TransportInterface object
+ * (Sendmail is default).
+ */
+class Mail extends AbstractWriter
+{
+    /**
+     * Array of formatted events to include in message body.
+     *
+     * @var array
+     */
+    protected $eventsToMail = array();
+
+    /**
+     * Mail message instance to use
+     *
+     * @var MailMessage
+     */
+    protected $mail;
+
+    /**
+     * Mail transport instance to use; optional.
+     *
+     * @var Transport\TransportInterface
+     */
+    protected $transport;
+
+    /**
+     * Array keeping track of the number of entries per priority level.
+     *
+     * @var array
+     */
+    protected $numEntriesPerPriority = array();
+
+    /**
+     * Subject prepend text.
+     *
+     * Can only be used of the Zend\Mail object has not already had its
+     * subject line set.  Using this will cause the subject to have the entry
+     * counts per-priority level appended to it.
+     *
+     * @var string|null
+     */
+    protected $subjectPrependText;
+
+    /**
+     * Constructor
+     *
+     * @param  MailMessage|array|Traversable $mail
+     * @param  Transport\TransportInterface $transport Optional
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($mail, Transport\TransportInterface $transport = null)
+    {
+        if ($mail instanceof Traversable) {
+            $mail = iterator_to_array($mail);
+        }
+
+        if (is_array($mail)) {
+            parent::__construct($mail);
+            if (isset($mail['subject_prepend_text'])) {
+                $this->setSubjectPrependText($mail['subject_prepend_text']);
+            }
+            $transport = isset($mail['transport']) ? $mail['transport'] : null;
+            $mail      = isset($mail['mail']) ? $mail['mail'] : null;
+        }
+
+        // Ensure we have a valid mail message
+        if (!$mail instanceof MailMessage) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Mail parameter of type %s is invalid; must be of type Zend\Mail\Message',
+                (is_object($mail) ? get_class($mail) : gettype($mail))
+            ));
+        }
+        $this->mail = $mail;
+
+        // Ensure we have a valid mail transport
+        if (null === $transport) {
+            $transport = new Transport\Sendmail();
+        }
+        if (!$transport instanceof Transport\TransportInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Transport parameter of type %s is invalid; must be of type Zend\Mail\Transport\TransportInterface',
+                (is_object($transport) ? get_class($transport) : gettype($transport))
+            ));
+        }
+        $this->setTransport($transport);
+
+        if ($this->formatter === null) {
+            $this->formatter = new SimpleFormatter();
+        }
+    }
+
+    /**
+     * Set the transport message
+     *
+     * @param  Transport\TransportInterface $transport
+     * @return Mail
+     */
+    public function setTransport(Transport\TransportInterface $transport)
+    {
+        $this->transport = $transport;
+        return $this;
+    }
+
+    /**
+     * Places event line into array of lines to be used as message body.
+     *
+     * @param array $event Event data
+     */
+    protected function doWrite(array $event)
+    {
+        // Track the number of entries per priority level.
+        if (!isset($this->numEntriesPerPriority[$event['priorityName']])) {
+            $this->numEntriesPerPriority[$event['priorityName']] = 1;
+        } else {
+            $this->numEntriesPerPriority[$event['priorityName']]++;
+        }
+
+        // All plaintext events are to use the standard formatter.
+        $this->eventsToMail[] = $this->formatter->format($event);
+    }
+
+    /**
+     * Allows caller to have the mail subject dynamically set to contain the
+     * entry counts per-priority level.
+     *
+     * Sets the text for use in the subject, with entry counts per-priority
+     * level appended to the end.  Since a Zend\Mail\Message subject can only be set
+     * once, this method cannot be used if the Zend\Mail\Message object already has a
+     * subject set.
+     *
+     * @param  string $subject Subject prepend text
+     * @return Mail
+     */
+    public function setSubjectPrependText($subject)
+    {
+        $this->subjectPrependText = (string) $subject;
+        return $this;
+    }
+
+    /**
+     * Sends mail to recipient(s) if log entries are present.  Note that both
+     * plaintext and HTML portions of email are handled here.
+     */
+    public function shutdown()
+    {
+        // If there are events to mail, use them as message body.  Otherwise,
+        // there is no mail to be sent.
+        if (empty($this->eventsToMail)) {
+            return;
+        }
+
+        if ($this->subjectPrependText !== null) {
+            // Tack on the summary of entries per-priority to the subject
+            // line and set it on the Zend\Mail object.
+            $numEntries = $this->getFormattedNumEntriesPerPriority();
+            $this->mail->setSubject("{$this->subjectPrependText} ({$numEntries})");
+        }
+
+        // Always provide events to mail as plaintext.
+        $this->mail->setBody(implode(PHP_EOL, $this->eventsToMail));
+
+        // Finally, send the mail.  If an exception occurs, convert it into a
+        // warning-level message so we can avoid an exception thrown without a
+        // stack frame.
+        try {
+            $this->transport->send($this->mail);
+        } catch (TransportException\ExceptionInterface $e) {
+            trigger_error(
+                "unable to send log entries via email; " .
+                    "message = {$e->getMessage()}; " .
+                    "code = {$e->getCode()}; " .
+                        "exception class = " . get_class($e),
+                E_USER_WARNING);
+        }
+    }
+
+    /**
+     * Gets a string of number of entries per-priority level that occurred, or
+     * an empty string if none occurred.
+     *
+     * @return string
+     */
+    protected function getFormattedNumEntriesPerPriority()
+    {
+        $strings = array();
+
+        foreach ($this->numEntriesPerPriority as $priority => $numEntries) {
+            $strings[] = "{$priority}={$numEntries}";
+        }
+
+        return implode(', ', $strings);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Mock.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Mock.php
new file mode 100644
index 0000000..8933815
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Mock.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+class Mock extends AbstractWriter
+{
+    /**
+     * array of log events
+     *
+     * @var array
+     */
+    public $events = array();
+
+    /**
+     * shutdown called?
+     *
+     * @var bool
+     */
+    public $shutdown = false;
+
+    /**
+     * Write a message to the log.
+     *
+     * @param array $event event data
+     * @return void
+     */
+    public function doWrite(array $event)
+    {
+        $this->events[] = $event;
+    }
+
+    /**
+     * Record shutdown
+     *
+     * @return void
+     */
+    public function shutdown()
+    {
+        $this->shutdown = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/MongoDB.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/MongoDB.php
new file mode 100644
index 0000000..7366398
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/MongoDB.php
@@ -0,0 +1,117 @@
+<?php
+
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use DateTime;
+use Mongo;
+use MongoClient;
+use MongoDate;
+use Traversable;
+use Zend\Log\Exception;
+use Zend\Log\Formatter\FormatterInterface;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * MongoDB log writer.
+ */
+class MongoDB extends AbstractWriter
+{
+    /**
+     * MongoCollection instance
+     *
+     * @var MongoCollection
+     */
+    protected $mongoCollection;
+
+    /**
+     * Options used for MongoCollection::save()
+     *
+     * @var array
+     */
+    protected $saveOptions;
+
+    /**
+     * Constructor
+     *
+     * @param Mongo|MongoClient|array|Traversable $mongo
+     * @param string|MongoDB $database
+     * @param string $collection
+     * @param array $saveOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($mongo, $database = null, $collection = null, array $saveOptions = array())
+    {
+        if ($mongo instanceof Traversable) {
+            // Configuration may be multi-dimensional due to save options
+            $mongo = ArrayUtils::iteratorToArray($mongo);
+        }
+        if (is_array($mongo)) {
+            parent::__construct($mongo);
+            $saveOptions = isset($mongo['save_options']) ? $mongo['save_options'] : null;
+            $collection  = isset($mongo['collection']) ? $mongo['collection'] : null;
+            $database    = isset($mongo['database']) ? $mongo['database'] : null;
+            $mongo       = isset($mongo['mongo']) ? $mongo['mongo'] : null;
+        }
+
+        if (null === $collection) {
+            throw new Exception\InvalidArgumentException(
+                    'The collection parameter cannot be empty'
+            );
+        }
+
+        if (null === $database) {
+            throw new Exception\InvalidArgumentException(
+                    'The database parameter cannot be empty'
+            );
+        }
+
+        if (!($mongo instanceof MongoClient || $mongo instanceof Mongo)) {
+            throw new Exception\InvalidArgumentException(
+                'Parameter of type %s is invalid; must be MongoClient or Mongo',
+                (is_object($mongo) ? get_class($mongo) : gettype($mongo))
+            );
+        }
+
+        $this->mongoCollection = $mongo->selectCollection($database, $collection);
+        $this->saveOptions     = $saveOptions;
+    }
+
+    /**
+     * This writer does not support formatting.
+     *
+     * @param string|FormatterInterface $formatter
+     * @return WriterInterface
+     */
+    public function setFormatter($formatter)
+    {
+        return $this;
+    }
+
+    /**
+     * Write a message to the log.
+     *
+     * @param array $event Event data
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function doWrite(array $event)
+    {
+        if (null === $this->mongoCollection) {
+            throw new Exception\RuntimeException('MongoCollection must be defined');
+        }
+
+        if (isset($event['timestamp']) && $event['timestamp'] instanceof DateTime) {
+            $event['timestamp'] = new MongoDate($event['timestamp']->getTimestamp());
+        }
+
+        $this->mongoCollection->save($event, $this->saveOptions);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Null.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Null.php
new file mode 100644
index 0000000..4c70d3b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Null.php
@@ -0,0 +1,22 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+class Null extends AbstractWriter
+{
+    /**
+     * Write a message to the log.
+     *
+     * @param array $event event data
+     * @return void
+     */
+    protected function doWrite(array $event)
+    {}
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Stream.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Stream.php
new file mode 100644
index 0000000..1f84861
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Stream.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use Traversable;
+use Zend\Log\Exception;
+use Zend\Log\Formatter\Simple as SimpleFormatter;
+use Zend\Stdlib\ErrorHandler;
+
+class Stream extends AbstractWriter
+{
+    /**
+     * Separator between log entries
+     *
+     * @var string
+     */
+    protected $logSeparator = PHP_EOL;
+
+    /**
+     * Holds the PHP stream to log to.
+     *
+     * @var null|stream
+     */
+    protected $stream = null;
+
+    /**
+     * Constructor
+     *
+     * @param  string|resource|array|Traversable $streamOrUrl Stream or URL to open as a stream
+     * @param  string|null $mode Mode, only applicable if a URL is given
+     * @param  null|string $logSeparator Log separator string
+     * @return Stream
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function __construct($streamOrUrl, $mode = null, $logSeparator = null)
+    {
+        if ($streamOrUrl instanceof Traversable) {
+            $streamOrUrl = iterator_to_array($streamOrUrl);
+        }
+
+        if (is_array($streamOrUrl)) {
+            parent::__construct($streamOrUrl);
+            $mode         = isset($streamOrUrl['mode'])          ? $streamOrUrl['mode']          : null;
+            $logSeparator = isset($streamOrUrl['log_separator']) ? $streamOrUrl['log_separator'] : null;
+            $streamOrUrl  = isset($streamOrUrl['stream'])        ? $streamOrUrl['stream']        : null;
+        }
+
+        // Setting the default mode
+        if (null === $mode) {
+            $mode = 'a';
+        }
+
+        if (is_resource($streamOrUrl)) {
+            if ('stream' != get_resource_type($streamOrUrl)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Resource is not a stream; received "%s',
+                    get_resource_type($streamOrUrl)
+                ));
+            }
+
+            if ('a' != $mode) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Mode must be "a" on existing streams; received "%s"',
+                    $mode
+                ));
+            }
+
+            $this->stream = $streamOrUrl;
+        } else {
+            ErrorHandler::start();
+            $this->stream = fopen($streamOrUrl, $mode, false);
+            $error = ErrorHandler::stop();
+            if (!$this->stream) {
+                throw new Exception\RuntimeException(sprintf(
+                    '"%s" cannot be opened with mode "%s"',
+                    $streamOrUrl,
+                    $mode
+                ), 0, $error);
+            }
+        }
+
+        if (null !== $logSeparator) {
+            $this->setLogSeparator($logSeparator);
+        }
+
+        if ($this->formatter === null) {
+            $this->formatter = new SimpleFormatter();
+        }
+    }
+
+    /**
+     * Write a message to the log.
+     *
+     * @param array $event event data
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    protected function doWrite(array $event)
+    {
+        $line = $this->formatter->format($event) . $this->logSeparator;
+        fwrite($this->stream, $line);
+    }
+
+    /**
+     * Set log separator string
+     *
+     * @param  string $logSeparator
+     * @return Stream
+     */
+    public function setLogSeparator($logSeparator)
+    {
+        $this->logSeparator = (string) $logSeparator;
+        return $this;
+    }
+
+    /**
+     * Get log separator string
+     *
+     * @return string
+     */
+    public function getLogSeparator()
+    {
+        return $this->logSeparator;
+    }
+
+    /**
+     * Close the stream resource.
+     *
+     * @return void
+     */
+    public function shutdown()
+    {
+        if (is_resource($this->stream)) {
+            fclose($this->stream);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Syslog.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Syslog.php
new file mode 100644
index 0000000..b0e7f89
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/Syslog.php
@@ -0,0 +1,251 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use Traversable;
+use Zend\Log\Exception;
+use Zend\Log\Formatter\Simple as SimpleFormatter;
+use Zend\Log\Logger;
+
+/**
+ * Writes log messages to syslog
+ */
+class Syslog extends AbstractWriter
+{
+    /**
+     * Maps Zend\Log priorities to PHP's syslog priorities
+     *
+     * @var array
+     */
+    protected $priorities = array(
+        Logger::EMERG  => LOG_EMERG,
+        Logger::ALERT  => LOG_ALERT,
+        Logger::CRIT   => LOG_CRIT,
+        Logger::ERR    => LOG_ERR,
+        Logger::WARN   => LOG_WARNING,
+        Logger::NOTICE => LOG_NOTICE,
+        Logger::INFO   => LOG_INFO,
+        Logger::DEBUG  => LOG_DEBUG,
+    );
+
+    /**
+     * The default log priority - for unmapped custom priorities
+     *
+     * @var string
+     */
+    protected $defaultPriority = LOG_NOTICE;
+
+    /**
+     * Last application name set by a syslog-writer instance
+     *
+     * @var string
+     */
+    protected static $lastApplication;
+
+    /**
+     * Last facility name set by a syslog-writer instance
+     *
+     * @var string
+     */
+    protected static $lastFacility;
+
+    /**
+     * Application name used by this syslog-writer instance
+     *
+     * @var string
+     */
+    protected $appName = 'Zend\Log';
+
+    /**
+     * Facility used by this syslog-writer instance
+     *
+     * @var int
+     */
+    protected $facility = LOG_USER;
+
+    /**
+     * Types of program available to logging of message
+     *
+     * @var array
+     */
+    protected $validFacilities = array();
+
+    /**
+     * Constructor
+     *
+     * @param  array $params Array of options; may include "application" and "facility" keys
+     * @return Syslog
+     */
+    public function __construct($params = null)
+    {
+        if ($params instanceof Traversable) {
+            $params = iterator_to_array($params);
+        }
+
+        $runInitializeSyslog = true;
+
+        if (is_array($params)) {
+            parent::__construct($params);
+
+            if (isset($params['application'])) {
+                $this->appName = $params['application'];
+            }
+
+            if (isset($params['facility'])) {
+                $this->setFacility($params['facility']);
+                $runInitializeSyslog = false;
+            }
+        }
+
+        if ($runInitializeSyslog) {
+            $this->initializeSyslog();
+        }
+
+        if ($this->formatter === null) {
+            $this->setFormatter(new SimpleFormatter('%message%'));
+        }
+    }
+
+    /**
+     * Initialize values facilities
+     *
+     * @return void
+     */
+    protected function initializeValidFacilities()
+    {
+        $constants = array(
+            'LOG_AUTH',
+            'LOG_AUTHPRIV',
+            'LOG_CRON',
+            'LOG_DAEMON',
+            'LOG_KERN',
+            'LOG_LOCAL0',
+            'LOG_LOCAL1',
+            'LOG_LOCAL2',
+            'LOG_LOCAL3',
+            'LOG_LOCAL4',
+            'LOG_LOCAL5',
+            'LOG_LOCAL6',
+            'LOG_LOCAL7',
+            'LOG_LPR',
+            'LOG_MAIL',
+            'LOG_NEWS',
+            'LOG_SYSLOG',
+            'LOG_USER',
+            'LOG_UUCP'
+        );
+
+        foreach ($constants as $constant) {
+            if (defined($constant)) {
+                $this->validFacilities[] = constant($constant);
+            }
+        }
+    }
+
+    /**
+     * Initialize syslog / set application name and facility
+     *
+     * @return void
+     */
+    protected function initializeSyslog()
+    {
+        static::$lastApplication = $this->appName;
+        static::$lastFacility    = $this->facility;
+        openlog($this->appName, LOG_PID, $this->facility);
+    }
+
+    /**
+     * Set syslog facility
+     *
+     * @param int $facility Syslog facility
+     * @return Syslog
+     * @throws Exception\InvalidArgumentException for invalid log facility
+     */
+    public function setFacility($facility)
+    {
+        if ($this->facility === $facility) {
+            return $this;
+        }
+
+        if (!count($this->validFacilities)) {
+            $this->initializeValidFacilities();
+        }
+
+        if (!in_array($facility, $this->validFacilities)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid log facility provided; please see http://php.net/openlog for a list of valid facility values'
+            );
+        }
+
+        if ('WIN' == strtoupper(substr(PHP_OS, 0, 3))
+            && ($facility !== LOG_USER)
+        ) {
+            throw new Exception\InvalidArgumentException(
+                'Only LOG_USER is a valid log facility on Windows'
+            );
+        }
+
+        $this->facility = $facility;
+        $this->initializeSyslog();
+        return $this;
+    }
+
+    /**
+     * Set application name
+     *
+     * @param string $appName Application name
+     * @return Syslog
+     */
+    public function setApplicationName($appName)
+    {
+        if ($this->appName === $appName) {
+            return $this;
+        }
+
+        $this->appName = $appName;
+        $this->initializeSyslog();
+        return $this;
+    }
+
+    /**
+     * Close syslog.
+     *
+     * @return void
+     */
+    public function shutdown()
+    {
+        closelog();
+    }
+
+    /**
+     * Write a message to syslog.
+     *
+     * @param array $event event data
+     * @return void
+     */
+    protected function doWrite(array $event)
+    {
+        if (array_key_exists($event['priority'], $this->priorities)) {
+            $priority = $this->priorities[$event['priority']];
+        } else {
+            $priority = $this->defaultPriority;
+        }
+
+        if ($this->appName !== static::$lastApplication
+            || $this->facility !== static::$lastFacility
+        ) {
+            $this->initializeSyslog();
+        }
+
+        $message = $this->formatter->format($event);
+
+        syslog($priority, $message);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/WriterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/WriterInterface.php
new file mode 100644
index 0000000..8501f5c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/WriterInterface.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+use Zend\Log\Filter\FilterInterface as Filter;
+use Zend\Log\Formatter\FormatterInterface as Formatter;
+
+interface WriterInterface
+{
+    /**
+     * Add a log filter to the writer
+     *
+     * @param  int|string|Filter $filter
+     * @return WriterInterface
+     */
+    public function addFilter($filter);
+
+    /**
+     * Set a message formatter for the writer
+     *
+     * @param string|Formatter $formatter
+     * @return WriterInterface
+     */
+    public function setFormatter($formatter);
+
+    /**
+     * Write a log message
+     *
+     * @param  array $event
+     * @return WriterInterface
+     */
+    public function write(array $event);
+
+    /**
+     * Perform shutdown activities
+     *
+     * @return void
+     */
+    public function shutdown();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ZendMonitor.php b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ZendMonitor.php
new file mode 100644
index 0000000..e505891
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/Writer/ZendMonitor.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log\Writer;
+
+class ZendMonitor extends AbstractWriter
+{
+    /**
+     * Is Zend Monitor enabled?
+     *
+     * @var bool
+     */
+    protected $isEnabled = true;
+
+    /**
+     * Is this for a Zend Server instance?
+     *
+     * @var bool
+     */
+    protected $isZendServer = false;
+
+    /**
+     * Constructor
+     *
+     * @param array|\Traversable|null $options
+     * @return ZendMonitor
+     */
+    public function __construct($options = null)
+    {
+        parent::__construct($options);
+
+        if (!function_exists('monitor_custom_event')) {
+            $this->isEnabled = false;
+        }
+        if (function_exists('zend_monitor_custom_event')) {
+            $this->isZendServer = true;
+        }
+    }
+
+    /**
+     * Is logging to this writer enabled?
+     *
+     * If the Zend Monitor extension is not enabled, this log writer will
+     * fail silently. You can query this method to determine if the log
+     * writer is enabled.
+     *
+     * @return bool
+     */
+    public function isEnabled()
+    {
+        return $this->isEnabled;
+    }
+
+    /**
+     * Log a message to this writer.
+     *
+     * @param array $event log data event
+     * @return void
+     */
+    public function write(array $event)
+    {
+        if (!$this->isEnabled()) {
+            return;
+        }
+
+        parent::write($event);
+    }
+
+    /**
+     * Write a message to the log.
+     *
+     * @param array $event log data event
+     * @return void
+     */
+    protected function doWrite(array $event)
+    {
+        $priority = $event['priority'];
+        $message  = $event['message'];
+        unset($event['priority'], $event['message']);
+
+        if (!empty($event)) {
+            if ($this->isZendServer) {
+                // On Zend Server; third argument should be the event
+                zend_monitor_custom_event($priority, $message, $event);
+            } else {
+                // On Zend Platform; third argument is severity -- either
+                // 0 or 1 -- and fourth is optional (event)
+                // Severity is either 0 (normal) or 1 (severe); classifying
+                // notice, info, and debug as "normal", and all others as
+                // "severe"
+                monitor_custom_event($priority, $message, ($priority > 4) ? 0 : 1, $event);
+            }
+        } else {
+            monitor_custom_event($priority, $message);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/WriterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Log/WriterPluginManager.php
new file mode 100644
index 0000000..058520f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/WriterPluginManager.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Log;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+class WriterPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of writers
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'chromephp'      => 'Zend\Log\Writer\ChromePhp',
+        'db'             => 'Zend\Log\Writer\Db',
+        'fingerscrossed' => 'Zend\Log\Writer\FingersCrossed',
+        'firephp'        => 'Zend\Log\Writer\FirePhp',
+        'mail'           => 'Zend\Log\Writer\Mail',
+        'mock'           => 'Zend\Log\Writer\Mock',
+        'null'           => 'Zend\Log\Writer\Null',
+        'stream'         => 'Zend\Log\Writer\Stream',
+        'syslog'         => 'Zend\Log\Writer\Syslog',
+        'zendmonitor'    => 'Zend\Log\Writer\ZendMonitor',
+    );
+
+    /**
+     * Allow many writers of the same type
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the writer loaded is an instance of Writer\WriterInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Writer\WriterInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Writer\WriterInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Log/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Log/composer.json
new file mode 100644
index 0000000..962f559
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Log/composer.json
@@ -0,0 +1,34 @@
+{
+    "name": "zendframework/zend-log",
+    "description": "component for general purpose logging",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "log",
+        "logging"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Log\\": ""
+        }
+    },
+    "target-dir": "Zend/Log",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-servicemanager": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "ext-mongo": "*",
+        "zendframework/zend-db": "Zend\\Db component",
+        "zendframework/zend-escaper": "Zend\\Escaper component, for use in the XML formatter",
+        "zendframework/zend-mail": "Zend\\Mail component",
+        "zendframework/zend-validator": "Zend\\Validator component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Address.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Address.php
new file mode 100644
index 0000000..385b9d8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Address.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail;
+
+class Address implements Address\AddressInterface
+{
+    protected $email;
+    protected $name;
+
+    /**
+     * Constructor
+     *
+     * @param  string $email
+     * @param  null|string $name
+     * @throws Exception\InvalidArgumentException
+     * @return Address
+     */
+    public function __construct($email, $name = null)
+    {
+        if (!is_string($email)) {
+            throw new Exception\InvalidArgumentException('Email must be a string');
+        }
+        if (null !== $name && !is_string($name)) {
+            throw new Exception\InvalidArgumentException('Name must be a string');
+        }
+
+        $this->email = $email;
+        $this->name  = $name;
+    }
+
+    /**
+     * Retrieve email
+     *
+     * @return string
+     */
+    public function getEmail()
+    {
+        return $this->email;
+    }
+
+    /**
+     * Retrieve name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * String representation of address
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $string = '<' . $this->getEmail() . '>';
+        $name   = $this->getName();
+        if (null === $name) {
+            return $string;
+        }
+
+        $string = $name . ' ' . $string;
+        return $string;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Address/AddressInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Address/AddressInterface.php
new file mode 100644
index 0000000..2b88b81
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Address/AddressInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Address;
+
+interface AddressInterface
+{
+    public function getEmail();
+    public function getName();
+    public function toString();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/AddressList.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/AddressList.php
new file mode 100644
index 0000000..8aab186
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/AddressList.php
@@ -0,0 +1,217 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail;
+
+use Countable;
+use Iterator;
+
+class AddressList implements Countable, Iterator
+{
+    /**
+     * List of Address objects we're managing
+     *
+     * @var array
+     */
+    protected $addresses = array();
+
+    /**
+     * Add an address to the list
+     *
+     * @param  string|Address\AddressInterface $emailOrAddress
+     * @param  null|string $name
+     * @throws Exception\InvalidArgumentException
+     * @return AddressList
+     */
+    public function add($emailOrAddress, $name = null)
+    {
+        if (is_string($emailOrAddress)) {
+            $emailOrAddress = $this->createAddress($emailOrAddress, $name);
+        } elseif (!$emailOrAddress instanceof Address\AddressInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an email address or %s\Address object as its first argument; received "%s"',
+                __METHOD__,
+                __NAMESPACE__,
+                (is_object($emailOrAddress) ? get_class($emailOrAddress) : gettype($emailOrAddress))
+            ));
+        }
+
+        $email = strtolower($emailOrAddress->getEmail());
+        if ($this->has($email)) {
+            return $this;
+        }
+
+        $this->addresses[$email] = $emailOrAddress;
+        return $this;
+    }
+
+    /**
+     * Add many addresses at once
+     *
+     * If an email key is provided, it will be used as the email, and the value
+     * as the name. Otherwise, the value is passed as the sole argument to add(),
+     * and, as such, can be either email strings or Address\AddressInterface objects.
+     *
+     * @param  array $addresses
+     * @throws Exception\RuntimeException
+     * @return AddressList
+     */
+    public function addMany(array $addresses)
+    {
+        foreach ($addresses as $key => $value) {
+            if (is_int($key) || is_numeric($key)) {
+                $this->add($value);
+            } elseif (is_string($key)) {
+                $this->add($key, $value);
+            } else {
+                throw new Exception\RuntimeException(sprintf(
+                    'Invalid key type in provided addresses array ("%s")',
+                    (is_object($key) ? get_class($key) : var_export($key, 1))
+                ));
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Merge another address list into this one
+     *
+     * @param  AddressList $addressList
+     * @return AddressList
+     */
+    public function merge(AddressList $addressList)
+    {
+        foreach ($addressList as $address) {
+            $this->add($address);
+        }
+        return $this;
+    }
+
+    /**
+     * Does the email exist in this list?
+     *
+     * @param  string $email
+     * @return bool
+     */
+    public function has($email)
+    {
+        $email = strtolower($email);
+        return isset($this->addresses[$email]);
+    }
+
+    /**
+     * Get an address by email
+     *
+     * @param  string $email
+     * @return bool|Address\AddressInterface
+     */
+    public function get($email)
+    {
+        $email = strtolower($email);
+        if (!isset($this->addresses[$email])) {
+            return false;
+        }
+
+        return $this->addresses[$email];
+    }
+
+    /**
+     * Delete an address from the list
+     *
+     * @param  string $email
+     * @return bool
+     */
+    public function delete($email)
+    {
+        $email = strtolower($email);
+        if (!isset($this->addresses[$email])) {
+            return false;
+        }
+
+        unset($this->addresses[$email]);
+        return true;
+    }
+
+    /**
+     * Return count of addresses
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->addresses);
+    }
+
+    /**
+     * Rewind iterator
+     *
+     * @return mixed the value of the first addresses element, or false if the addresses is
+     * empty.
+     * @see addresses
+     */
+    public function rewind()
+    {
+        return reset($this->addresses);
+    }
+
+    /**
+     * Return current item in iteration
+     *
+     * @return Address
+     */
+    public function current()
+    {
+        return current($this->addresses);
+    }
+
+    /**
+     * Return key of current item of iteration
+     *
+     * @return string
+     */
+    public function key()
+    {
+        return key($this->addresses);
+    }
+
+    /**
+     * Move to next item
+     *
+     * @return mixed the addresses value in the next place that's pointed to by the
+     * internal array pointer, or false if there are no more elements.
+     * @see addresses
+     */
+    public function next()
+    {
+        return next($this->addresses);
+    }
+
+    /**
+     * Is the current item of iteration valid?
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        $key = key($this->addresses);
+        return ($key !== null && $key !== false);
+    }
+
+    /**
+     * Create an address object
+     *
+     * @param  string $email
+     * @param  string|null $name
+     * @return Address
+     */
+    protected function createAddress($email, $name)
+    {
+        return new Address($email, $name);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..2734fa8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/BadMethodCallException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class BadMethodCallException extends \BadMethodCallException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/DomainException.php
new file mode 100644
index 0000000..8de22d7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/DomainException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Exception;
+
+use Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class DomainException extends \DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..088232f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..5c57900
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/OutOfBoundsException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/OutOfBoundsException.php
new file mode 100644
index 0000000..71754b1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/OutOfBoundsException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class OutOfBoundsException extends \OutOfBoundsException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/RuntimeException.php
new file mode 100644
index 0000000..c82b09c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/AbstractAddressList.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/AbstractAddressList.php
new file mode 100644
index 0000000..6f80193
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/AbstractAddressList.php
@@ -0,0 +1,165 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+use Zend\Mail\AddressList;
+use Zend\Mail\Headers;
+
+/**
+ * Base class for headers composing address lists (to, from, cc, bcc, reply-to)
+ */
+abstract class AbstractAddressList implements HeaderInterface
+{
+    /**
+     * @var AddressList
+     */
+    protected $addressList;
+
+    /**
+     * @var string Normalized field name
+     */
+    protected $fieldName;
+
+    /**
+     * Header encoding
+     *
+     * @var string
+     */
+    protected $encoding = 'ASCII';
+
+    /**
+     * @var string lower case field name
+     */
+    protected static $type;
+
+    public static function fromString($headerLine)
+    {
+        $decodedLine = iconv_mime_decode($headerLine, ICONV_MIME_DECODE_CONTINUE_ON_ERROR, 'UTF-8');
+        // split into name/value
+        list($fieldName, $fieldValue) = explode(':', $decodedLine, 2);
+        $fieldName  = trim($fieldName);
+        $fieldValue = trim($fieldValue);
+
+        if (strtolower($fieldName) !== static::$type) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid header line for "%s" string',
+                __CLASS__
+            ));
+        }
+        $header = new static();
+        if ($decodedLine != $headerLine) {
+            $header->setEncoding('UTF-8');
+        }
+        // split value on ","
+        $fieldValue = str_replace(Headers::FOLDING, ' ', $fieldValue);
+        $values     = explode(',', $fieldValue);
+        array_walk($values, 'trim');
+
+        $addressList = $header->getAddressList();
+        foreach ($values as $address) {
+            // split values into name/email
+            if (!preg_match('/^((?P<name>.*?)<(?P<namedEmail>[^>]+)>|(?P<email>.+))$/', $address, $matches)) {
+                // Should we raise an exception here?
+                continue;
+            }
+            $name = null;
+            if (isset($matches['name'])) {
+                $name  = trim($matches['name']);
+            }
+            if (empty($name)) {
+                $name = null;
+            }
+
+            if (isset($matches['namedEmail'])) {
+                $email = $matches['namedEmail'];
+            }
+            if (isset($matches['email'])) {
+                $email = $matches['email'];
+            }
+            $email = trim($email); // we may have leading whitespace
+
+            // populate address list
+            $addressList->add($email, $name);
+        }
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return $this->fieldName;
+    }
+
+    public function getFieldValue($format = HeaderInterface::FORMAT_RAW)
+    {
+        $emails   = array();
+        $encoding = $this->getEncoding();
+        foreach ($this->getAddressList() as $address) {
+            $email = $address->getEmail();
+            $name  = $address->getName();
+            if (empty($name)) {
+                $emails[] = $email;
+            } else {
+                if (false !== strstr($name, ',')) {
+                    $name = sprintf('"%s"', $name);
+                }
+
+                if ($format == HeaderInterface::FORMAT_ENCODED
+                    && 'ASCII' !== $encoding
+                ) {
+                    $name = HeaderWrap::mimeEncodeValue($name, $encoding);
+                }
+                $emails[] = sprintf('%s <%s>', $name, $email);
+            }
+        }
+
+        return implode(',' . Headers::FOLDING, $emails);
+    }
+
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        return $this;
+    }
+
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set address list for this header
+     *
+     * @param  AddressList $addressList
+     */
+    public function setAddressList(AddressList $addressList)
+    {
+        $this->addressList = $addressList;
+    }
+
+    /**
+     * Get address list managed by this header
+     *
+     * @return AddressList
+     */
+    public function getAddressList()
+    {
+        if (null === $this->addressList) {
+            $this->setAddressList(new AddressList());
+        }
+        return $this->addressList;
+    }
+
+    public function toString()
+    {
+        $name  = $this->getFieldName();
+        $value = $this->getFieldValue(HeaderInterface::FORMAT_ENCODED);
+        return (empty($value)) ? '' : sprintf('%s: %s', $name, $value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Bcc.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Bcc.php
new file mode 100644
index 0000000..53f8a74
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Bcc.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+class Bcc extends AbstractAddressList
+{
+    protected $fieldName = 'Bcc';
+    protected static $type = 'bcc';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Cc.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Cc.php
new file mode 100644
index 0000000..af35edc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Cc.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+class Cc extends AbstractAddressList
+{
+    protected $fieldName = 'Cc';
+    protected static $type = 'cc';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/ContentType.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/ContentType.php
new file mode 100644
index 0000000..9ae46b3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/ContentType.php
@@ -0,0 +1,174 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+use Zend\Mail\Headers;
+
+class ContentType implements HeaderInterface
+{
+    /**
+     * @var string
+     */
+    protected $type;
+
+    /**
+     * @var array
+     */
+    protected $parameters = array();
+
+    public static function fromString($headerLine)
+    {
+        $headerLine = iconv_mime_decode($headerLine, ICONV_MIME_DECODE_CONTINUE_ON_ERROR, 'UTF-8');
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'content-type') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Content-Type string');
+        }
+
+        $value  = str_replace(Headers::FOLDING, " ", $value);
+        $values = preg_split('#\s*;\s*#', $value);
+        $type   = array_shift($values);
+
+        $header = new static();
+        $header->setType($type);
+
+        if (count($values)) {
+            foreach ($values as $keyValuePair) {
+                list($key, $value) = explode('=', $keyValuePair, 2);
+                $value = trim($value, "'\" \t\n\r\0\x0B");
+                $header->addParameter($key, $value);
+            }
+        }
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Content-Type';
+    }
+
+    public function getFieldValue($format = HeaderInterface::FORMAT_RAW)
+    {
+        $prepared = $this->type;
+        if (empty($this->parameters)) {
+            return $prepared;
+        }
+
+        $values = array($prepared);
+        foreach ($this->parameters as $attribute => $value) {
+            $values[] = sprintf('%s="%s"', $attribute, $value);
+        }
+
+        return implode(';' . Headers::FOLDING, $values);
+    }
+
+    public function setEncoding($encoding)
+    {
+        // This header must be always in US-ASCII
+        return $this;
+    }
+
+    public function getEncoding()
+    {
+        return 'ASCII';
+    }
+
+    public function toString()
+    {
+        return 'Content-Type: ' . $this->getFieldValue();
+    }
+
+    /**
+     * Set the content type
+     *
+     * @param  string $type
+     * @throws Exception\InvalidArgumentException
+     * @return ContentType
+     */
+    public function setType($type)
+    {
+        if (!preg_match('/^[a-z-]+\/[a-z0-9.+-]+$/i', $type)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a value in the format "type/subtype"; received "%s"',
+                __METHOD__,
+                (string) $type
+            ));
+        }
+        $this->type = $type;
+        return $this;
+    }
+
+    /**
+     * Retrieve the content type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Add a parameter pair
+     *
+     * @param  string $name
+     * @param  string $value
+     * @return ContentType
+     */
+    public function addParameter($name, $value)
+    {
+        $name = strtolower($name);
+        $this->parameters[$name] = (string) $value;
+        return $this;
+    }
+
+    /**
+     * Get all parameters
+     *
+     * @return array
+     */
+    public function getParameters()
+    {
+        return $this->parameters;
+    }
+
+    /**
+     * Get a parameter by name
+     *
+     * @param  string $name
+     * @return null|string
+     */
+    public function getParameter($name)
+    {
+        $name = strtolower($name);
+        if (isset($this->parameters[$name])) {
+            return $this->parameters[$name];
+        }
+        return null;
+    }
+
+    /**
+     * Remove a named parameter
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function removeParameter($name)
+    {
+        $name = strtolower($name);
+        if (isset($this->parameters[$name])) {
+            unset($this->parameters[$name]);
+            return true;
+        }
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Date.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Date.php
new file mode 100644
index 0000000..ff7604e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Date.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+/**
+ * @todo       Add accessors for setting date from DateTime, Zend\Date, or a string
+ */
+class Date implements HeaderInterface
+{
+    /**
+     * @var string
+     */
+    protected $value;
+
+    public static function fromString($headerLine)
+    {
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'date') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Date string');
+        }
+
+        $header = new static();
+        $header->value= $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Date';
+    }
+
+    public function getFieldValue($format = HeaderInterface::FORMAT_RAW)
+    {
+        return $this->value;
+    }
+
+    public function setEncoding($encoding)
+    {
+        // This header must be always in US-ASCII
+        return $this;
+    }
+
+    public function getEncoding()
+    {
+        return 'ASCII';
+    }
+
+    public function toString()
+    {
+        return 'Date: ' . $this->getFieldValue();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..ee9160a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/BadMethodCallException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header\Exception;
+
+use Zend\Mail\Exception;
+
+class BadMethodCallException extends Exception\BadMethodCallException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..46751bd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header\Exception;
+
+use Zend\Mail\Exception\ExceptionInterface as MailException;
+
+interface ExceptionInterface extends MailException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..5cf3345
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header\Exception;
+
+use Zend\Mail\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/RuntimeException.php
new file mode 100644
index 0000000..5c9316c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header\Exception;
+
+use Zend\Mail\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/From.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/From.php
new file mode 100644
index 0000000..fa7859e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/From.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+class From extends AbstractAddressList
+{
+    protected $fieldName = 'From';
+    protected static $type = 'from';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/GenericHeader.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/GenericHeader.php
new file mode 100644
index 0000000..cc48385
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/GenericHeader.php
@@ -0,0 +1,139 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+class GenericHeader implements HeaderInterface, UnstructuredInterface
+{
+    /**
+     * @var string
+     */
+    protected $fieldName = null;
+
+    /**
+     * @var string
+     */
+    protected $fieldValue = null;
+
+    /**
+     * Header encoding
+     *
+     * @var string
+     */
+    protected $encoding = 'ASCII';
+
+    public static function fromString($headerLine)
+    {
+        $decodedLine = iconv_mime_decode($headerLine, ICONV_MIME_DECODE_CONTINUE_ON_ERROR, 'UTF-8');
+        $parts = explode(':', $decodedLine, 2);
+        if (count($parts) != 2) {
+            throw new Exception\InvalidArgumentException('Header must match with the format "name: value"');
+        }
+        $header = new static($parts[0], ltrim($parts[1]));
+        if ($decodedLine != $headerLine) {
+            $header->setEncoding('UTF-8');
+        }
+        return $header;
+    }
+
+    /**
+     * Constructor
+     *
+     * @param string $fieldName  Optional
+     * @param string $fieldValue Optional
+     */
+    public function __construct($fieldName = null, $fieldValue = null)
+    {
+        if ($fieldName) {
+            $this->setFieldName($fieldName);
+        }
+
+        if ($fieldValue) {
+            $this->setFieldValue($fieldValue);
+        }
+    }
+
+    /**
+     * Set header name
+     *
+     * @param  string $fieldName
+     * @throws Exception\InvalidArgumentException
+     * @return GenericHeader
+     */
+    public function setFieldName($fieldName)
+    {
+        if (!is_string($fieldName) || empty($fieldName)) {
+            throw new Exception\InvalidArgumentException('Header name must be a string');
+        }
+
+        // Pre-filter to normalize valid characters, change underscore to dash
+        $fieldName = str_replace(' ', '-', ucwords(str_replace(array('_', '-'), ' ', $fieldName)));
+
+        // Validate what we have
+        if (!preg_match('/^[\x21-\x39\x3B-\x7E]*$/i', $fieldName)) {
+            throw new Exception\InvalidArgumentException(
+                'Header name must be composed of printable US-ASCII characters, except colon.'
+            );
+        }
+
+        $this->fieldName = $fieldName;
+        return $this;
+    }
+
+    public function getFieldName()
+    {
+        return $this->fieldName;
+    }
+
+    /**
+     * Set header value
+     *
+     * @param  string $fieldValue
+     * @return GenericHeader
+     */
+    public function setFieldValue($fieldValue)
+    {
+        $fieldValue = (string) $fieldValue;
+
+        if (empty($fieldValue) || preg_match('/^\s+$/', $fieldValue)) {
+            $fieldValue = '';
+        }
+
+        $this->fieldValue = $fieldValue;
+        return $this;
+    }
+
+    public function getFieldValue($format = HeaderInterface::FORMAT_RAW)
+    {
+        if (HeaderInterface::FORMAT_ENCODED === $format) {
+            return HeaderWrap::wrap($this->fieldValue, $this);
+        }
+
+        return $this->fieldValue;
+    }
+
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        return $this;
+    }
+
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    public function toString()
+    {
+        $name  = $this->getFieldName();
+        $value = $this->getFieldValue(HeaderInterface::FORMAT_ENCODED);
+
+        return $name . ': ' . $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/GenericMultiHeader.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/GenericMultiHeader.php
new file mode 100644
index 0000000..2c56d7a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/GenericMultiHeader.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+/**
+ * Generic class for Headers with multiple occurs in the same message
+ */
+class GenericMultiHeader extends GenericHeader implements MultipleHeadersInterface
+{
+    public static function fromString($headerLine)
+    {
+        $decodedLine = iconv_mime_decode($headerLine, ICONV_MIME_DECODE_CONTINUE_ON_ERROR, 'UTF-8');
+        $parts = explode(': ', $decodedLine, 2);
+        if (count($parts) != 2) {
+            throw new Exception\InvalidArgumentException('Header must match with the format "name: value"');
+        }
+        list($fieldName, $fieldValue) = $parts;
+
+        if (strpos($fieldValue, ',')) {
+            $headers = array();
+            $encoding = ($decodedLine != $headerLine) ? 'UTF-8' : 'ASCII';
+            foreach (explode(',', $fieldValue) as $multiValue) {
+                $header = new static($fieldName, $multiValue);
+                $headers[] = $header->setEncoding($encoding);
+
+            }
+            return $headers;
+        } else {
+            $header = new static($fieldName, $fieldValue);
+            if ($decodedLine != $headerLine) {
+                $header->setEncoding('UTF-8');
+            }
+            return $header;
+        }
+    }
+
+    /**
+     * Cast multiple header objects to a single string header
+     *
+     * @param  array $headers
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public function toStringMultipleHeaders(array $headers)
+    {
+        $name  = $this->getFieldName();
+        $values = array($this->getFieldValue(HeaderInterface::FORMAT_ENCODED));
+        foreach ($headers as $header) {
+            if (!$header instanceof static) {
+                throw new Exception\InvalidArgumentException(
+                    'This method toStringMultipleHeaders was expecting an array of headers of the same type'
+                );
+            }
+            $values[] = $header->getFieldValue(HeaderInterface::FORMAT_ENCODED);
+        }
+        return $name . ': ' . implode(',', $values);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/HeaderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/HeaderInterface.php
new file mode 100644
index 0000000..5ff0e8d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/HeaderInterface.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+interface HeaderInterface
+{
+    /**
+     * Format value in Mime-Encoding if not US-ASCII encoding is used
+     *
+     * @var bool
+     */
+    const FORMAT_ENCODED = true;
+
+    /**
+     * Return value with the interval ZF2 value (UTF-8 non-encoded)
+     *
+     * @var bool
+     */
+    const FORMAT_RAW     = false;
+
+
+    /**
+     * Factory to generate a header object from a string
+     *
+     * @param string $headerLine
+     * @return self
+     */
+    public static function fromString($headerLine);
+
+    /**
+     * Retrieve header name
+     *
+     * @return string
+     */
+    public function getFieldName();
+
+    /**
+     * Retrieve header value
+     *
+     * @param  bool $format Return the value in Mime::Encoded or in Raw format
+     * @return string
+     */
+    public function getFieldValue($format = HeaderInterface::FORMAT_RAW);
+
+    /**
+     * Set header encoding
+     *
+     * @param  string $encoding
+     * @return self
+     */
+    public function setEncoding($encoding);
+
+    /**
+     * Get header encoding
+     *
+     * @return string
+     */
+    public function getEncoding();
+
+    /**
+     * Cast to string
+     *
+     * Returns in form of "NAME: VALUE"
+     *
+     * @return string
+     */
+    public function toString();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/HeaderLoader.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/HeaderLoader.php
new file mode 100644
index 0000000..37e6ab0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/HeaderLoader.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+use Zend\Loader\PluginClassLoader;
+
+/**
+ * Plugin Class Loader implementation for HTTP headers
+ */
+class HeaderLoader extends PluginClassLoader
+{
+    /**
+     * @var array Pre-aliased Header plugins
+     */
+    protected $plugins = array(
+        'bcc'          => 'Zend\Mail\Header\Bcc',
+        'cc'           => 'Zend\Mail\Header\Cc',
+        'contenttype'  => 'Zend\Mail\Header\ContentType',
+        'content_type' => 'Zend\Mail\Header\ContentType',
+        'content-type' => 'Zend\Mail\Header\ContentType',
+        'date'         => 'Zend\Mail\Header\Date',
+        'from'         => 'Zend\Mail\Header\From',
+        'message-id'   => 'Zend\Mail\Header\MessageId',
+        'mimeversion'  => 'Zend\Mail\Header\MimeVersion',
+        'mime_version' => 'Zend\Mail\Header\MimeVersion',
+        'mime-version' => 'Zend\Mail\Header\MimeVersion',
+        'received'     => 'Zend\Mail\Header\Received',
+        'replyto'      => 'Zend\Mail\Header\ReplyTo',
+        'reply_to'     => 'Zend\Mail\Header\ReplyTo',
+        'reply-to'     => 'Zend\Mail\Header\ReplyTo',
+        'sender'       => 'Zend\Mail\Header\Sender',
+        'subject'      => 'Zend\Mail\Header\Subject',
+        'to'           => 'Zend\Mail\Header\To',
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/HeaderWrap.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/HeaderWrap.php
new file mode 100644
index 0000000..4ea98f6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/HeaderWrap.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+use Zend\Mail\Headers;
+use Zend\Mime\Mime;
+
+/**
+ * Utility class used for creating wrapped or MIME-encoded versions of header
+ * values.
+ */
+abstract class HeaderWrap
+{
+    /**
+     * Wrap a long header line
+     *
+     * @param  string          $value
+     * @param  HeaderInterface $header
+     * @return string
+     */
+    public static function wrap($value, HeaderInterface $header)
+    {
+        if ($header instanceof UnstructuredInterface) {
+            return static::wrapUnstructuredHeader($value, $header);
+        } elseif ($header instanceof StructuredInterface) {
+            return static::wrapStructuredHeader($value, $header);
+        }
+        return $value;
+    }
+
+    /**
+     * Wrap an unstructured header line
+     *
+     * Wrap at 78 characters or before, based on whitespace.
+     *
+     * @param string          $value
+     * @param HeaderInterface $header
+     * @return string
+     */
+    protected static function wrapUnstructuredHeader($value, HeaderInterface $header)
+    {
+        $encoding = $header->getEncoding();
+        if ($encoding == 'ASCII') {
+            return wordwrap($value, 78, Headers::FOLDING);
+        }
+        return static::mimeEncodeValue($value, $encoding, 78);
+    }
+
+    /**
+     * Wrap a structured header line
+     *
+     * @param  string              $value
+     * @param  StructuredInterface $header
+     * @return string
+     */
+    protected static function wrapStructuredHeader($value, StructuredInterface $header)
+    {
+        $delimiter = $header->getDelimiter();
+
+        $length = strlen($value);
+        $lines  = array();
+        $temp   = '';
+        for ($i = 0; $i < $length; $i++) {
+            $temp .= $value[$i];
+            if ($value[$i] == $delimiter) {
+                $lines[] = $temp;
+                $temp    = '';
+            }
+        }
+        return implode(Headers::FOLDING, $lines);
+    }
+
+    /**
+     * MIME-encode a value
+     *
+     * Performs quoted-printable encoding on a value, setting maximum
+     * line-length to 998.
+     *
+     * @param  string $value
+     * @param  string $encoding
+     * @param  int    $lineLength maximum line-length, by default 998
+     * @return string Returns the mime encode value without the last line ending
+     */
+    public static function mimeEncodeValue($value, $encoding, $lineLength = 998)
+    {
+        return Mime::encodeQuotedPrintableHeader($value, $encoding, $lineLength, Headers::EOL);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/MessageId.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/MessageId.php
new file mode 100644
index 0000000..a399e2b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/MessageId.php
@@ -0,0 +1,114 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+
+class MessageId implements HeaderInterface
+{
+    /**
+     * @var string
+     */
+    protected $messageId;
+
+
+    public static function fromString($headerLine)
+    {
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'message-id') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Message-ID string');
+        }
+
+        $header = new static();
+        $header->setId($value);
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Message-ID';
+    }
+
+    public function getFieldValue($format = HeaderInterface::FORMAT_RAW)
+    {
+        return $this->messageId;
+    }
+
+    public function setEncoding($encoding)
+    {
+        // This header must be always in US-ASCII
+        return $this;
+    }
+
+    public function getEncoding()
+    {
+        return 'ASCII';
+    }
+
+    public function toString()
+    {
+        return 'Message-ID: ' . $this->getFieldValue();
+    }
+
+    /**
+     * Set the message id
+     *
+     * @param string|null $id
+     * @return MessageId
+     */
+    public function setId($id = null)
+    {
+        if ($id === null) {
+            $id = $this->createMessageId();
+        }
+
+        $id = sprintf('<%s>', $id);
+        $this->messageId = $id;
+        return $this;
+    }
+
+    /**
+     * Retrieve the message id
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        return $this->messageId;
+    }
+
+    /**
+     * Creates the Message-ID
+     *
+     * @return string
+     */
+    public function createMessageId()
+    {
+        $time = time();
+
+        if (isset($_SERVER['REMOTE_ADDR'])) {
+            $user = $_SERVER['REMOTE_ADDR'];
+        } else {
+            $user = getmypid();
+        }
+
+        $rand = mt_rand();
+
+        if (isset($_SERVER["SERVER_NAME"])) {
+            $hostName = $_SERVER["SERVER_NAME"];
+        } else {
+            $hostName = php_uname('n');
+        }
+
+        return sha1($time . $user . $rand) . '@' . $hostName;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/MimeVersion.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/MimeVersion.php
new file mode 100644
index 0000000..2a98426
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/MimeVersion.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+class MimeVersion implements HeaderInterface
+{
+    /**
+     * @var string Version string
+     */
+    protected $version = '1.0';
+
+    public static function fromString($headerLine)
+    {
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'mime-version') {
+            throw new Exception\InvalidArgumentException('Invalid header line for MIME-Version string');
+        }
+
+        // Check for version, and set if found
+        $header = new static();
+        if (preg_match('/^(?P<version>\d+\.\d+)$/', $value, $matches)) {
+            $header->version = $matches['version'];
+        }
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'MIME-Version';
+    }
+
+    public function getFieldValue($format = HeaderInterface::FORMAT_RAW)
+    {
+        return $this->version;
+    }
+
+    public function setEncoding($encoding)
+    {
+        // This header must be always in US-ASCII
+        return $this;
+    }
+
+    public function getEncoding()
+    {
+        return 'ASCII';
+    }
+
+    public function toString()
+    {
+        return 'MIME-Version: ' . $this->getFieldValue();
+    }
+
+    /**
+     * Set the version string used in this header
+     *
+     * @param  string $version
+     * @return MimeVersion
+     */
+    public function setVersion($version)
+    {
+        $this->version = $version;
+        return $this;
+    }
+
+    /**
+     * Retrieve the version string for this header
+     *
+     * @return string
+     */
+    public function getVersion()
+    {
+        return $this->version;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/MultipleHeadersInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/MultipleHeadersInterface.php
new file mode 100644
index 0000000..36f0b70
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/MultipleHeadersInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+interface MultipleHeadersInterface extends HeaderInterface
+{
+    public function toStringMultipleHeaders(array $headers);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Received.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Received.php
new file mode 100644
index 0000000..36b3804
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Received.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+use Zend\Mail\Headers;
+
+/**
+ * @todo       Allow setting date from DateTime, Zend\Date, or string
+ */
+class Received implements HeaderInterface, MultipleHeadersInterface
+{
+    /**
+     * @var string
+     */
+    protected $value;
+
+    public static function fromString($headerLine)
+    {
+        list($name, $value) = explode(': ', $headerLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'received') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Received string');
+        }
+
+        $header = new static();
+        $header->value= $value;
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Received';
+    }
+
+    public function getFieldValue($format = HeaderInterface::FORMAT_RAW)
+    {
+        return $this->value;
+    }
+
+    public function setEncoding($encoding)
+    {
+        // This header must be always in US-ASCII
+        return $this;
+    }
+
+    public function getEncoding()
+    {
+        return 'ASCII';
+    }
+
+    public function toString()
+    {
+        return 'Received: ' . $this->getFieldValue();
+    }
+
+    /**
+     * Serialize collection of Received headers to string
+     *
+     * @param  array $headers
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function toStringMultipleHeaders(array $headers)
+    {
+        $strings = array($this->toString());
+        foreach ($headers as $header) {
+            if (!$header instanceof Received) {
+                throw new Exception\RuntimeException(
+                    'The Received multiple header implementation can only accept an array of Received headers'
+                );
+            }
+            $strings[] = $header->toString();
+        }
+        return implode(Headers::EOL, $strings);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/ReplyTo.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/ReplyTo.php
new file mode 100644
index 0000000..b9fa5e6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/ReplyTo.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+class ReplyTo extends AbstractAddressList
+{
+    protected $fieldName = 'Reply-To';
+    protected static $type = 'reply-to';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Sender.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Sender.php
new file mode 100644
index 0000000..4dd1be3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Sender.php
@@ -0,0 +1,130 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+use Zend\Mail;
+
+class Sender implements HeaderInterface
+{
+    /**
+     * @var \Zend\Mail\Address\AddressInterface
+     */
+    protected $address;
+
+    /**
+     * Header encoding
+     *
+     * @var string
+     */
+    protected $encoding = 'ASCII';
+
+    public static function fromString($headerLine)
+    {
+        $decodedLine = iconv_mime_decode($headerLine, ICONV_MIME_DECODE_CONTINUE_ON_ERROR, 'UTF-8');
+        list($name, $value) = explode(': ', $decodedLine, 2);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'sender') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Sender string');
+        }
+
+        $header = new static();
+        if ($decodedLine != $headerLine) {
+            $header->setEncoding('UTF-8');
+        }
+
+        // Check for address, and set if found
+        if (preg_match('/^(?P<name>.*?)<(?P<email>[^>]+)>$/', $value, $matches)) {
+            $name = $matches['name'];
+            if (empty($name)) {
+                $name = null;
+            } else {
+                $name = iconv_mime_decode($name, ICONV_MIME_DECODE_CONTINUE_ON_ERROR, 'UTF-8');
+            }
+            $header->setAddress($matches['email'], $name);
+        }
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Sender';
+    }
+
+    public function getFieldValue($format = HeaderInterface::FORMAT_RAW)
+    {
+        if (!$this->address instanceof Mail\Address\AddressInterface) {
+            return '';
+        }
+
+        $email = sprintf('<%s>', $this->address->getEmail());
+        $name  = $this->address->getName();
+        if (!empty($name)) {
+            $encoding = $this->getEncoding();
+            if ($format == HeaderInterface::FORMAT_ENCODED
+                && 'ASCII' !== $encoding
+            ) {
+                $name  = HeaderWrap::mimeEncodeValue($name, $encoding);
+            }
+            $email = sprintf('%s %s', $name, $email);
+        }
+        return $email;
+    }
+
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        return $this;
+    }
+
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    public function toString()
+    {
+        return 'Sender: ' . $this->getFieldValue(HeaderInterface::FORMAT_ENCODED);
+    }
+
+    /**
+     * Set the address used in this header
+     *
+     * @param  string|\Zend\Mail\Address\AddressInterface $emailOrAddress
+     * @param  null|string $name
+     * @throws Exception\InvalidArgumentException
+     * @return Sender
+     */
+    public function setAddress($emailOrAddress, $name = null)
+    {
+        if (is_string($emailOrAddress)) {
+            $emailOrAddress = new Mail\Address($emailOrAddress, $name);
+        } elseif (!$emailOrAddress instanceof Mail\Address\AddressInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a string or AddressInterface object; received "%s"',
+                __METHOD__,
+                (is_object($emailOrAddress) ? get_class($emailOrAddress) : gettype($emailOrAddress))
+            ));
+        }
+        $this->address = $emailOrAddress;
+        return $this;
+    }
+
+    /**
+     * Retrieve the internal address from this header
+     *
+     * @return \Zend\Mail\Address\AddressInterface|null
+     */
+    public function getAddress()
+    {
+        return $this->address;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/StructuredInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/StructuredInterface.php
new file mode 100644
index 0000000..734bd3e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/StructuredInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+interface StructuredInterface extends HeaderInterface
+{
+    /**
+     * Return the delimiter at which a header line should be wrapped
+     *
+     * @return string
+     */
+    public function getDelimiter();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Subject.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Subject.php
new file mode 100644
index 0000000..8f40d95
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/Subject.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+class Subject implements UnstructuredInterface
+{
+    /**
+     * @var string
+     */
+    protected $subject = '';
+
+    /**
+     * Header encoding
+     *
+     * @var string
+     */
+    protected $encoding = 'ASCII';
+
+    public static function fromString($headerLine)
+    {
+        $decodedLine = iconv_mime_decode($headerLine, ICONV_MIME_DECODE_CONTINUE_ON_ERROR, 'UTF-8');
+        list($name, $value) = explode(':', $decodedLine, 2);
+        $value = ltrim($value);
+
+        // check to ensure proper header type for this factory
+        if (strtolower($name) !== 'subject') {
+            throw new Exception\InvalidArgumentException('Invalid header line for Subject string');
+        }
+
+        $header = new static();
+        if ($decodedLine != $headerLine) {
+            $header->setEncoding('UTF-8');
+        }
+        $header->setSubject($value);
+
+        return $header;
+    }
+
+    public function getFieldName()
+    {
+        return 'Subject';
+    }
+
+    public function getFieldValue($format = HeaderInterface::FORMAT_RAW)
+    {
+        if (HeaderInterface::FORMAT_ENCODED === $format) {
+            return HeaderWrap::wrap($this->subject, $this);
+        }
+
+        return $this->subject;
+    }
+
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        return $this;
+    }
+
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    public function setSubject($subject)
+    {
+        $this->subject = (string) $subject;
+        return $this;
+    }
+
+    public function toString()
+    {
+        return 'Subject: ' . $this->getFieldValue(HeaderInterface::FORMAT_ENCODED);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/To.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/To.php
new file mode 100644
index 0000000..a26bca2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/To.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+class To extends AbstractAddressList
+{
+    protected $fieldName = 'To';
+    protected static $type = 'to';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/UnstructuredInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/UnstructuredInterface.php
new file mode 100644
index 0000000..7e5daa5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Header/UnstructuredInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Header;
+
+/**
+ * Marker interface for unstructured headers.
+ */
+interface UnstructuredInterface extends HeaderInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Headers.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Headers.php
new file mode 100644
index 0000000..8e644ed
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Headers.php
@@ -0,0 +1,477 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail;
+
+use ArrayIterator;
+use Countable;
+use Iterator;
+use Traversable;
+use Zend\Loader\PluginClassLocator;
+
+/**
+ * Basic mail headers collection functionality
+ *
+ * Handles aggregation of headers
+ */
+class Headers implements Countable, Iterator
+{
+    /** @var string End of Line for fields */
+    const EOL = "\r\n";
+
+    /** @var string Start of Line when folding */
+    const FOLDING = "\r\n ";
+
+    /**
+     * @var \Zend\Loader\PluginClassLoader
+     */
+    protected $pluginClassLoader = null;
+
+    /**
+     * @var array key names for $headers array
+     */
+    protected $headersKeys = array();
+
+    /**
+     * @var  Header\HeaderInterface[] instances
+     */
+    protected $headers = array();
+
+    /**
+     * Header encoding; defaults to ASCII
+     *
+     * @var string
+     */
+    protected $encoding = 'ASCII';
+
+    /**
+     * Populates headers from string representation
+     *
+     * Parses a string for headers, and aggregates them, in order, in the
+     * current instance, primarily as strings until they are needed (they
+     * will be lazy loaded)
+     *
+     * @param  string $string
+     * @param  string $EOL EOL string; defaults to {@link EOL}
+     * @throws Exception\RuntimeException
+     * @return Headers
+     */
+    public static function fromString($string, $EOL = self::EOL)
+    {
+        $headers     = new static();
+        $currentLine = '';
+
+        // iterate the header lines, some might be continuations
+        foreach (explode($EOL, $string) as $line) {
+            // check if a header name is present
+            if (preg_match('/^(?P<name>[\x21-\x39\x3B-\x7E]+):.*$/', $line, $matches)) {
+                if ($currentLine) {
+                    // a header name was present, then store the current complete line
+                    $headers->addHeaderLine($currentLine);
+                }
+                $currentLine = trim($line);
+            } elseif (preg_match('/^\s+.*$/', $line, $matches)) {
+                // continuation: append to current line
+                $currentLine .= trim($line);
+            } elseif (preg_match('/^\s*$/', $line)) {
+                // empty line indicates end of headers
+                break;
+            } else {
+                // Line does not match header format!
+                throw new Exception\RuntimeException(sprintf(
+                    'Line "%s"does not match header format!',
+                    $line
+                ));
+            }
+        }
+        if ($currentLine) {
+            $headers->addHeaderLine($currentLine);
+        }
+        return $headers;
+    }
+
+    /**
+     * Set an alternate implementation for the PluginClassLoader
+     *
+     * @param  PluginClassLocator $pluginClassLoader
+     * @return Headers
+     */
+    public function setPluginClassLoader(PluginClassLocator $pluginClassLoader)
+    {
+        $this->pluginClassLoader = $pluginClassLoader;
+        return $this;
+    }
+
+    /**
+     * Return an instance of a PluginClassLocator, lazyload and inject map if necessary
+     *
+     * @return PluginClassLocator
+     */
+    public function getPluginClassLoader()
+    {
+        if ($this->pluginClassLoader === null) {
+            $this->pluginClassLoader = new Header\HeaderLoader();
+        }
+        return $this->pluginClassLoader;
+    }
+
+    /**
+     * Set the header encoding
+     *
+     * @param  string $encoding
+     * @return Headers
+     */
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        foreach ($this as $header) {
+            $header->setEncoding($encoding);
+        }
+        return $this;
+    }
+
+    /**
+     * Get the header encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Add many headers at once
+     *
+     * Expects an array (or Traversable object) of type/value pairs.
+     *
+     * @param  array|Traversable $headers
+     * @throws Exception\InvalidArgumentException
+     * @return Headers
+     */
+    public function addHeaders($headers)
+    {
+        if (!is_array($headers) && !$headers instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expected array or Traversable; received "%s"',
+                (is_object($headers) ? get_class($headers) : gettype($headers))
+            ));
+        }
+
+        foreach ($headers as $name => $value) {
+            if (is_int($name)) {
+                if (is_string($value)) {
+                    $this->addHeaderLine($value);
+                } elseif (is_array($value) && count($value) == 1) {
+                    $this->addHeaderLine(key($value), current($value));
+                } elseif (is_array($value) && count($value) == 2) {
+                    $this->addHeaderLine($value[0], $value[1]);
+                } elseif ($value instanceof Header\HeaderInterface) {
+                    $this->addHeader($value);
+                }
+            } elseif (is_string($name)) {
+                $this->addHeaderLine($name, $value);
+            }
+
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add a raw header line, either in name => value, or as a single string 'name: value'
+     *
+     * This method allows for lazy-loading in that the parsing and instantiation of HeaderInterface object
+     * will be delayed until they are retrieved by either get() or current()
+     *
+     * @throws Exception\InvalidArgumentException
+     * @param  string $headerFieldNameOrLine
+     * @param  string $fieldValue optional
+     * @return Headers
+     */
+    public function addHeaderLine($headerFieldNameOrLine, $fieldValue = null)
+    {
+        if (!is_string($headerFieldNameOrLine)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects its first argument to be a string; received "%s"',
+                (is_object($headerFieldNameOrLine) ? get_class($headerFieldNameOrLine) : gettype($headerFieldNameOrLine))
+            ));
+        }
+
+        if ($fieldValue === null) {
+            $this->addHeader(Header\GenericHeader::fromString($headerFieldNameOrLine));
+        } elseif (is_array($fieldValue)) {
+            foreach ($fieldValue as $i) {
+                $this->addHeader(new Header\GenericMultiHeader($headerFieldNameOrLine, $i));
+            }
+        } else {
+            $this->addHeader(new Header\GenericHeader($headerFieldNameOrLine, $fieldValue));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add a Header\Interface to this container, for raw values see {@link addHeaderLine()} and {@link addHeaders()}
+     *
+     * @param  Header\HeaderInterface $header
+     * @return Headers
+     */
+    public function addHeader(Header\HeaderInterface $header)
+    {
+        $key = $this->normalizeFieldName($header->getFieldName());
+        $this->headersKeys[] = $key;
+        $this->headers[] = $header;
+        if ($this->getEncoding() !== 'ASCII') {
+            $header->setEncoding($this->getEncoding());
+        }
+        return $this;
+    }
+
+    /**
+     * Remove a Header from the container
+     *
+     * @param  string $fieldName
+     * @return bool
+     */
+    public function removeHeader($fieldName)
+    {
+        $key = $this->normalizeFieldName($fieldName);
+        $index = array_search($key, $this->headersKeys, true);
+        if ($index !== false) {
+            unset($this->headersKeys[$index]);
+            unset($this->headers[$index]);
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Clear all headers
+     *
+     * Removes all headers from queue
+     *
+     * @return Headers
+     */
+    public function clearHeaders()
+    {
+        $this->headers = $this->headersKeys = array();
+        return $this;
+    }
+
+    /**
+     * Get all headers of a certain name/type
+     *
+     * @param  string $name
+     * @return bool|ArrayIterator|Header\HeaderInterface Returns false if there is no headers with $name in this
+     * contain, an ArrayIterator if the header is a MultipleHeadersInterface instance and finally returns
+     * HeaderInterface for the rest of cases.
+     */
+    public function get($name)
+    {
+        $key = $this->normalizeFieldName($name);
+        $results = array();
+
+        foreach (array_keys($this->headersKeys, $key) as $index) {
+            if ($this->headers[$index] instanceof Header\GenericHeader) {
+                $results[] = $this->lazyLoadHeader($index);
+            } else {
+                $results[] = $this->headers[$index];
+            }
+        }
+
+        switch (count($results)) {
+            case 0:
+                return false;
+            case 1:
+                if ($results[0] instanceof Header\MultipleHeadersInterface) {
+                    return new ArrayIterator($results);
+                } else {
+                    return $results[0];
+                }
+            default:
+                return new ArrayIterator($results);
+        }
+    }
+
+    /**
+     * Test for existence of a type of header
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function has($name)
+    {
+        $name = $this->normalizeFieldName($name);
+        return in_array($name, $this->headersKeys);
+    }
+
+    /**
+     * Advance the pointer for this object as an iterator
+     *
+     */
+    public function next()
+    {
+        next($this->headers);
+    }
+
+    /**
+     * Return the current key for this object as an iterator
+     *
+     * @return mixed
+     */
+    public function key()
+    {
+        return key($this->headers);
+    }
+
+    /**
+     * Is this iterator still valid?
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return (current($this->headers) !== false);
+    }
+
+    /**
+     * Reset the internal pointer for this object as an iterator
+     *
+     */
+    public function rewind()
+    {
+        reset($this->headers);
+    }
+
+    /**
+     * Return the current value for this iterator, lazy loading it if need be
+     *
+     * @return Header\HeaderInterface
+     */
+    public function current()
+    {
+        $current = current($this->headers);
+        if ($current instanceof Header\GenericHeader) {
+            $current = $this->lazyLoadHeader(key($this->headers));
+        }
+        return $current;
+    }
+
+    /**
+     * Return the number of headers in this contain, if all headers have not been parsed, actual count could
+     * increase if MultipleHeader objects exist in the Request/Response.  If you need an exact count, iterate
+     *
+     * @return int count of currently known headers
+     */
+    public function count()
+    {
+        return count($this->headers);
+    }
+
+    /**
+     * Render all headers at once
+     *
+     * This method handles the normal iteration of headers; it is up to the
+     * concrete classes to prepend with the appropriate status/request line.
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $headers = '';
+        foreach ($this->headers as $header) {
+            if ($str = $header->toString()) {
+                $headers .= $str . self::EOL;
+            }
+        }
+
+        return $headers;
+    }
+
+    /**
+     * Return the headers container as an array
+     *
+     * @todo determine how to produce single line headers, if they are supported
+     * @return array
+     */
+    public function toArray()
+    {
+        $headers = array();
+        /* @var $header Header\HeaderInterface */
+        foreach ($this->headers as $header) {
+            if ($header instanceof Header\MultipleHeadersInterface) {
+                $name = $header->getFieldName();
+                if (!isset($headers[$name])) {
+                    $headers[$name] = array();
+                }
+                $headers[$name][] = $header->getFieldValue();
+            } else {
+                $headers[$header->getFieldName()] = $header->getFieldValue();
+            }
+        }
+        return $headers;
+    }
+
+    /**
+     * By calling this, it will force parsing and loading of all headers, after this count() will be accurate
+     *
+     * @return bool
+     */
+    public function forceLoading()
+    {
+        foreach ($this as $item) {
+            // $item should now be loaded
+        }
+        return true;
+    }
+
+    /**
+     * @param $index
+     * @return mixed
+     */
+    protected function lazyLoadHeader($index)
+    {
+        $current = $this->headers[$index];
+
+        $key = $this->headersKeys[$index];
+        /* @var $class Header\HeaderInterface */
+        $class = ($this->getPluginClassLoader()->load($key)) ?: 'Zend\Mail\Header\GenericHeader';
+
+        $encoding = $current->getEncoding();
+        $headers  = $class::fromString($current->toString());
+        if (is_array($headers)) {
+            $current = array_shift($headers);
+            $current->setEncoding($encoding);
+            $this->headers[$index] = $current;
+            foreach ($headers as $header) {
+                $header->setEncoding($encoding);
+                $this->headersKeys[] = $key;
+                $this->headers[]     = $header;
+            }
+            return $current;
+        }
+
+        $current = $headers;
+        $current->setEncoding($encoding);
+        $this->headers[$index] = $current;
+        return $current;
+    }
+
+    /**
+     * Normalize a field name
+     *
+     * @param  string $fieldName
+     * @return string
+     */
+    protected function normalizeFieldName($fieldName)
+    {
+        return str_replace(array('-', '_', ' ', '.'), '', strtolower($fieldName));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Message.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Message.php
new file mode 100644
index 0000000..04c39a6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Message.php
@@ -0,0 +1,554 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail;
+
+use Traversable;
+use Zend\Mime;
+
+class Message
+{
+    /**
+     * Content of the message
+     *
+     * @var string|object
+     */
+    protected $body;
+
+    /**
+     * @var Headers
+     */
+    protected $headers;
+
+    /**
+     * Message encoding
+     *
+     * Used to determine whether or not to encode headers; defaults to ASCII.
+     *
+     * @var string
+     */
+    protected $encoding = 'ASCII';
+
+    /**
+     * Is the message valid?
+     *
+     * If we don't any From addresses, we're invalid, according to RFC2822.
+     *
+     * @return bool
+     */
+    public function isValid()
+    {
+        $from = $this->getFrom();
+        if (!$from instanceof AddressList) {
+            return false;
+        }
+        return (bool) count($from);
+    }
+
+    /**
+     * Set the message encoding
+     *
+     * @param  string $encoding
+     * @return Message
+     */
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        $this->getHeaders()->setEncoding($encoding);
+        return $this;
+    }
+
+    /**
+     * Get the message encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Compose headers
+     *
+     * @param  Headers $headers
+     * @return Message
+     */
+    public function setHeaders(Headers $headers)
+    {
+        $this->headers = $headers;
+        $headers->setEncoding($this->getEncoding());
+        return $this;
+    }
+
+    /**
+     * Access headers collection
+     *
+     * Lazy-loads if not already attached.
+     *
+     * @return Headers
+     */
+    public function getHeaders()
+    {
+        if (null === $this->headers) {
+            $this->setHeaders(new Headers());
+            $date = Header\Date::fromString('Date: ' . date('r'));
+            $this->headers->addHeader($date);
+        }
+        return $this->headers;
+    }
+
+    /**
+     * Set (overwrite) From addresses
+     *
+     * @param  string|Address\AddressInterface|array|AddressList|Traversable $emailOrAddressList
+     * @param  string|null $name
+     * @return Message
+     */
+    public function setFrom($emailOrAddressList, $name = null)
+    {
+        $this->clearHeaderByName('from');
+        return $this->addFrom($emailOrAddressList, $name);
+    }
+
+    /**
+     * Add a "From" address
+     *
+     * @param  string|Address|array|AddressList|Traversable $emailOrAddressOrList
+     * @param  string|null $name
+     * @return Message
+     */
+    public function addFrom($emailOrAddressOrList, $name = null)
+    {
+        $addressList = $this->getFrom();
+        $this->updateAddressList($addressList, $emailOrAddressOrList, $name, __METHOD__);
+        return $this;
+    }
+
+    /**
+     * Retrieve list of From senders
+     *
+     * @return AddressList
+     */
+    public function getFrom()
+    {
+        return $this->getAddressListFromHeader('from', __NAMESPACE__ . '\Header\From');
+    }
+
+    /**
+     * Overwrite the address list in the To recipients
+     *
+     * @param  string|Address\AddressInterface|array|AddressList|Traversable $emailOrAddressList
+     * @param  null|string $name
+     * @return Message
+     */
+    public function setTo($emailOrAddressList, $name = null)
+    {
+        $this->clearHeaderByName('to');
+        return $this->addTo($emailOrAddressList, $name);
+    }
+
+    /**
+     * Add one or more addresses to the To recipients
+     *
+     * Appends to the list.
+     *
+     * @param  string|Address\AddressInterface|array|AddressList|Traversable $emailOrAddressOrList
+     * @param  null|string $name
+     * @return Message
+     */
+    public function addTo($emailOrAddressOrList, $name = null)
+    {
+        $addressList = $this->getTo();
+        $this->updateAddressList($addressList, $emailOrAddressOrList, $name, __METHOD__);
+        return $this;
+    }
+
+    /**
+     * Access the address list of the To header
+     *
+     * @return AddressList
+     */
+    public function getTo()
+    {
+        return $this->getAddressListFromHeader('to', __NAMESPACE__ . '\Header\To');
+    }
+
+    /**
+     * Set (overwrite) CC addresses
+     *
+     * @param  string|Address\AddressInterface|array|AddressList|Traversable $emailOrAddressList
+     * @param  string|null $name
+     * @return Message
+     */
+    public function setCc($emailOrAddressList, $name = null)
+    {
+        $this->clearHeaderByName('cc');
+        return $this->addCc($emailOrAddressList, $name);
+    }
+
+    /**
+     * Add a "Cc" address
+     *
+     * @param  string|Address|array|AddressList|Traversable $emailOrAddressOrList
+     * @param  string|null $name
+     * @return Message
+     */
+    public function addCc($emailOrAddressOrList, $name = null)
+    {
+        $addressList = $this->getCc();
+        $this->updateAddressList($addressList, $emailOrAddressOrList, $name, __METHOD__);
+        return $this;
+    }
+
+    /**
+     * Retrieve list of CC recipients
+     *
+     * @return AddressList
+     */
+    public function getCc()
+    {
+        return $this->getAddressListFromHeader('cc', __NAMESPACE__ . '\Header\Cc');
+    }
+
+    /**
+     * Set (overwrite) BCC addresses
+     *
+     * @param  string|Address\AddressInterface|array|AddressList|Traversable $emailOrAddressList
+     * @param  string|null $name
+     * @return Message
+     */
+    public function setBcc($emailOrAddressList, $name = null)
+    {
+        $this->clearHeaderByName('bcc');
+        return $this->addBcc($emailOrAddressList, $name);
+    }
+
+    /**
+     * Add a "Bcc" address
+     *
+     * @param  string|Address|array|AddressList|Traversable $emailOrAddressOrList
+     * @param  string|null $name
+     * @return Message
+     */
+    public function addBcc($emailOrAddressOrList, $name = null)
+    {
+        $addressList = $this->getBcc();
+        $this->updateAddressList($addressList, $emailOrAddressOrList, $name, __METHOD__);
+        return $this;
+    }
+
+    /**
+     * Retrieve list of BCC recipients
+     *
+     * @return AddressList
+     */
+    public function getBcc()
+    {
+        return $this->getAddressListFromHeader('bcc', __NAMESPACE__ . '\Header\Bcc');
+    }
+
+    /**
+     * Overwrite the address list in the Reply-To recipients
+     *
+     * @param  string|Address\AddressInterface|array|AddressList|Traversable $emailOrAddressList
+     * @param  null|string $name
+     * @return Message
+     */
+    public function setReplyTo($emailOrAddressList, $name = null)
+    {
+        $this->clearHeaderByName('reply-to');
+        return $this->addReplyTo($emailOrAddressList, $name);
+    }
+
+    /**
+     * Add one or more addresses to the Reply-To recipients
+     *
+     * Appends to the list.
+     *
+     * @param  string|Address\AddressInterface|array|AddressList|Traversable $emailOrAddressOrList
+     * @param  null|string $name
+     * @return Message
+     */
+    public function addReplyTo($emailOrAddressOrList, $name = null)
+    {
+        $addressList = $this->getReplyTo();
+        $this->updateAddressList($addressList, $emailOrAddressOrList, $name, __METHOD__);
+        return $this;
+    }
+
+    /**
+     * Access the address list of the Reply-To header
+     *
+     * @return AddressList
+     */
+    public function getReplyTo()
+    {
+        return $this->getAddressListFromHeader('reply-to', __NAMESPACE__ . '\Header\ReplyTo');
+    }
+
+    /**
+     * setSender
+     *
+     * @param mixed $emailOrAddress
+     * @param mixed $name
+     * @return Message
+     */
+    public function setSender($emailOrAddress, $name = null)
+    {
+        $header = $this->getHeaderByName('sender', __NAMESPACE__ . '\Header\Sender');
+        $header->setAddress($emailOrAddress, $name);
+        return $this;
+    }
+
+    /**
+     * Retrieve the sender address, if any
+     *
+     * @return null|Address\AddressInterface
+     */
+    public function getSender()
+    {
+        $header = $this->getHeaderByName('sender', __NAMESPACE__ . '\Header\Sender');
+        return $header->getAddress();
+    }
+
+    /**
+     * Set the message subject header value
+     *
+     * @param  string $subject
+     * @return Message
+     */
+    public function setSubject($subject)
+    {
+        $headers = $this->getHeaders();
+        if (!$headers->has('subject')) {
+            $header = new Header\Subject();
+            $headers->addHeader($header);
+        } else {
+            $header = $headers->get('subject');
+        }
+        $header->setSubject($subject);
+        return $this;
+    }
+
+    /**
+     * Get the message subject header value
+     *
+     * @return null|string
+     */
+    public function getSubject()
+    {
+        $headers = $this->getHeaders();
+        if (!$headers->has('subject')) {
+            return null;
+        }
+        $header = $headers->get('subject');
+        return $header->getFieldValue();
+    }
+
+    /**
+     * Set the message body
+     *
+     * @param  null|string|\Zend\Mime\Message|object $body
+     * @throws Exception\InvalidArgumentException
+     * @return Message
+     */
+    public function setBody($body)
+    {
+        if (!is_string($body) && $body !== null) {
+            if (!is_object($body)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    '%s expects a string or object argument; received "%s"',
+                    __METHOD__,
+                    gettype($body)
+                ));
+            }
+            if (!$body instanceof Mime\Message) {
+                if (!method_exists($body, '__toString')) {
+                    throw new Exception\InvalidArgumentException(sprintf(
+                        '%s expects object arguments of type Zend\Mime\Message or implementing __toString(); object of type "%s" received',
+                        __METHOD__,
+                        get_class($body)
+                    ));
+                }
+            }
+        }
+        $this->body = $body;
+
+        if (!$this->body instanceof Mime\Message) {
+            return $this;
+        }
+
+        // Get headers, and set Mime-Version header
+        $headers = $this->getHeaders();
+        $this->getHeaderByName('mime-version', __NAMESPACE__ . '\Header\MimeVersion');
+
+        // Multipart content headers
+        if ($this->body->isMultiPart()) {
+            $mime   = $this->body->getMime();
+            $header = $this->getHeaderByName('content-type', __NAMESPACE__ . '\Header\ContentType');
+            $header->setType('multipart/mixed');
+            $header->addParameter('boundary', $mime->boundary());
+            return $this;
+        }
+
+        // MIME single part headers
+        $parts = $this->body->getParts();
+        if (!empty($parts)) {
+            $part = array_shift($parts);
+            $headers->addHeaders($part->getHeadersArray());
+        }
+        return $this;
+    }
+
+    /**
+     * Return the currently set message body
+     *
+     * @return object
+     */
+    public function getBody()
+    {
+        return $this->body;
+    }
+
+    /**
+     * Get the string-serialized message body text
+     *
+     * @return string
+     */
+    public function getBodyText()
+    {
+        if ($this->body instanceof Mime\Message) {
+            return $this->body->generateMessage(Headers::EOL);
+        }
+
+        return (string) $this->body;
+    }
+
+    /**
+     * Retrieve a header by name
+     *
+     * If not found, instantiates one based on $headerClass.
+     *
+     * @param  string $headerName
+     * @param  string $headerClass
+     * @return \Zend\Mail\Header\HeaderInterface
+     */
+    protected function getHeaderByName($headerName, $headerClass)
+    {
+        $headers = $this->getHeaders();
+        if ($headers->has($headerName)) {
+            $header = $headers->get($headerName);
+        } else {
+            $header = new $headerClass();
+            $headers->addHeader($header);
+        }
+        return $header;
+    }
+
+    /**
+     * Clear a header by name
+     *
+     * @param  string $headerName
+     */
+    protected function clearHeaderByName($headerName)
+    {
+        $this->getHeaders()->removeHeader($headerName);
+    }
+
+    /**
+     * Retrieve the AddressList from a named header
+     *
+     * Used with To, From, Cc, Bcc, and ReplyTo headers. If the header does not
+     * exist, instantiates it.
+     *
+     * @param  string $headerName
+     * @param  string $headerClass
+     * @throws Exception\DomainException
+     * @return AddressList
+     */
+    protected function getAddressListFromHeader($headerName, $headerClass)
+    {
+        $header = $this->getHeaderByName($headerName, $headerClass);
+        if (!$header instanceof Header\AbstractAddressList) {
+            throw new Exception\DomainException(sprintf(
+                'Cannot grab address list from header of type "%s"; not an AbstractAddressList implementation',
+                get_class($header)
+            ));
+        }
+        return $header->getAddressList();
+    }
+
+    /**
+     * Update an address list
+     *
+     * Proxied to this from addFrom, addTo, addCc, addBcc, and addReplyTo.
+     *
+     * @param  AddressList $addressList
+     * @param  string|Address\AddressInterface|array|AddressList|Traversable $emailOrAddressOrList
+     * @param  null|string $name
+     * @param  string $callingMethod
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function updateAddressList(AddressList $addressList, $emailOrAddressOrList, $name, $callingMethod)
+    {
+        if ($emailOrAddressOrList instanceof Traversable) {
+            foreach ($emailOrAddressOrList as $address) {
+                $addressList->add($address);
+            }
+            return;
+        }
+        if (is_array($emailOrAddressOrList)) {
+            $addressList->addMany($emailOrAddressOrList);
+            return;
+        }
+        if (!is_string($emailOrAddressOrList) && !$emailOrAddressOrList instanceof Address\AddressInterface) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a string, AddressInterface, array, AddressList, or Traversable as its first argument; received "%s"',
+                $callingMethod,
+                (is_object($emailOrAddressOrList) ? get_class($emailOrAddressOrList) : gettype($emailOrAddressOrList))
+            ));
+        }
+        $addressList->add($emailOrAddressOrList, $name);
+    }
+
+    /**
+     * Serialize to string
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        $headers = $this->getHeaders();
+        return $headers->toString()
+               . Headers::EOL
+               . $this->getBodyText();
+    }
+
+    /**
+     * Instantiate from raw message string
+     *
+     * @todo   Restore body to Mime\Message
+     * @param  string $rawMessage
+     * @return Message
+     */
+    public static function fromString($rawMessage)
+    {
+        $message = new static();
+        $headers = null;
+        $content = null;
+        Mime\Decode::splitMessage($rawMessage, $headers, $content);
+        if ($headers->has('mime-version')) {
+            // todo - restore body to mime\message
+        }
+        $message->setHeaders($headers);
+        $message->setBody($content);
+        return $message;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/AbstractProtocol.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/AbstractProtocol.php
new file mode 100644
index 0000000..25e2b06
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/AbstractProtocol.php
@@ -0,0 +1,356 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol;
+
+use Zend\Validator;
+
+/**
+ * Provides low-level methods for concrete adapters to communicate with a remote mail server and track requests and responses.
+ *
+ * @todo Implement proxy settings
+ */
+abstract class AbstractProtocol
+{
+    /**
+     * Mail default EOL string
+     */
+    const EOL = "\r\n";
+
+
+    /**
+     * Default timeout in seconds for initiating session
+     */
+    const TIMEOUT_CONNECTION = 30;
+
+    /**
+     * Maximum of the transaction log
+     * @var int
+     */
+    protected $maximumLog = 64;
+
+
+    /**
+     * Hostname or IP address of remote server
+     * @var string
+     */
+    protected $host;
+
+
+    /**
+     * Port number of connection
+     * @var int
+     */
+    protected $port;
+
+
+    /**
+     * Instance of Zend\Validator\ValidatorChain to check hostnames
+     * @var \Zend\Validator\ValidatorChain
+     */
+    protected $validHost;
+
+
+    /**
+     * Socket connection resource
+     * @var resource
+     */
+    protected $socket;
+
+
+    /**
+     * Last request sent to server
+     * @var string
+     */
+    protected $request;
+
+
+    /**
+     * Array of server responses to last request
+     * @var array
+     */
+    protected $response;
+
+
+    /**
+     * Log of mail requests and server responses for a session
+     * @var array
+     */
+    private $log = array();
+
+
+    /**
+     * Constructor.
+     *
+     * @param  string  $host OPTIONAL Hostname of remote connection (default: 127.0.0.1)
+     * @param  int $port OPTIONAL Port number (default: null)
+     * @throws Exception\RuntimeException
+     */
+    public function __construct($host = '127.0.0.1', $port = null)
+    {
+        $this->validHost = new Validator\ValidatorChain();
+        $this->validHost->attach(new Validator\Hostname(Validator\Hostname::ALLOW_ALL));
+
+        if (!$this->validHost->isValid($host)) {
+            throw new Exception\RuntimeException(implode(', ', $this->validHost->getMessages()));
+        }
+
+        $this->host = $host;
+        $this->port = $port;
+    }
+
+
+    /**
+     * Class destructor to cleanup open resources
+     *
+     */
+    public function __destruct()
+    {
+        $this->_disconnect();
+    }
+
+    /**
+     * Set the maximum log size
+     *
+     * @param int $maximumLog Maximum log size
+     */
+    public function setMaximumLog($maximumLog)
+    {
+        $this->maximumLog = (int) $maximumLog;
+    }
+
+
+    /**
+     * Get the maximum log size
+     *
+     * @return int the maximum log size
+     */
+    public function getMaximumLog()
+    {
+        return $this->maximumLog;
+    }
+
+
+    /**
+     * Create a connection to the remote host
+     *
+     * Concrete adapters for this class will implement their own unique connect scripts, using the _connect() method to create the socket resource.
+     */
+    abstract public function connect();
+
+
+    /**
+     * Retrieve the last client request
+     *
+     * @return string
+     */
+    public function getRequest()
+    {
+        return $this->request;
+    }
+
+
+    /**
+     * Retrieve the last server response
+     *
+     * @return array
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+
+    /**
+     * Retrieve the transaction log
+     *
+     * @return string
+     */
+    public function getLog()
+    {
+        return implode('', $this->log);
+    }
+
+
+    /**
+     * Reset the transaction log
+     *
+     */
+    public function resetLog()
+    {
+        $this->log = array();
+    }
+
+    /**
+     * Add the transaction log
+     *
+     * @param  string $value new transaction
+     */
+    protected function _addLog($value)
+    {
+        if ($this->maximumLog >= 0 && count($this->log) >= $this->maximumLog) {
+            array_shift($this->log);
+        }
+
+        $this->log[] = $value;
+    }
+
+    /**
+     * Connect to the server using the supplied transport and target
+     *
+     * An example $remote string may be 'tcp://mail.example.com:25' or 'ssh://hostname.com:2222'
+     *
+     * @param  string $remote Remote
+     * @throws Exception\RuntimeException
+     * @return bool
+     */
+    protected function _connect($remote)
+    {
+        $errorNum = 0;
+        $errorStr = '';
+
+        // open connection
+        $this->socket = @stream_socket_client($remote, $errorNum, $errorStr, self::TIMEOUT_CONNECTION);
+
+        if ($this->socket === false) {
+            if ($errorNum == 0) {
+                $errorStr = 'Could not open socket';
+            }
+            throw new Exception\RuntimeException($errorStr);
+        }
+
+        if (($result = stream_set_timeout($this->socket, self::TIMEOUT_CONNECTION)) === false) {
+            throw new Exception\RuntimeException('Could not set stream timeout');
+        }
+
+        return $result;
+    }
+
+
+    /**
+     * Disconnect from remote host and free resource
+     *
+     */
+    protected function _disconnect()
+    {
+        if (is_resource($this->socket)) {
+            fclose($this->socket);
+        }
+    }
+
+
+    /**
+     * Send the given request followed by a LINEEND to the server.
+     *
+     * @param  string $request
+     * @throws Exception\RuntimeException
+     * @return int|bool Number of bytes written to remote host
+     */
+    protected function _send($request)
+    {
+        if (!is_resource($this->socket)) {
+            throw new Exception\RuntimeException('No connection has been established to ' . $this->host);
+        }
+
+        $this->request = $request;
+
+        $result = fwrite($this->socket, $request . self::EOL);
+
+        // Save request to internal log
+        $this->_addLog($request . self::EOL);
+
+        if ($result === false) {
+            throw new Exception\RuntimeException('Could not send request to ' . $this->host);
+        }
+
+        return $result;
+    }
+
+
+    /**
+     * Get a line from the stream.
+     *
+     * @param  int $timeout Per-request timeout value if applicable
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    protected function _receive($timeout = null)
+    {
+        if (!is_resource($this->socket)) {
+            throw new Exception\RuntimeException('No connection has been established to ' . $this->host);
+        }
+
+        // Adapters may wish to supply per-commend timeouts according to appropriate RFC
+        if ($timeout !== null) {
+           stream_set_timeout($this->socket, $timeout);
+        }
+
+        // Retrieve response
+        $response = fgets($this->socket, 1024);
+
+        // Save request to internal log
+        $this->_addLog($response);
+
+        // Check meta data to ensure connection is still valid
+        $info = stream_get_meta_data($this->socket);
+
+        if (!empty($info['timed_out'])) {
+            throw new Exception\RuntimeException($this->host . ' has timed out');
+        }
+
+        if ($response === false) {
+            throw new Exception\RuntimeException('Could not read from ' . $this->host);
+        }
+
+        return $response;
+    }
+
+
+    /**
+     * Parse server response for successful codes
+     *
+     * Read the response from the stream and check for expected return code.
+     * Throws a Zend\Mail\Protocol\Exception\ExceptionInterface if an unexpected code is returned.
+     *
+     * @param  string|array $code One or more codes that indicate a successful response
+     * @param  int $timeout Per-request timeout value if applicable
+     * @throws Exception\RuntimeException
+     * @return string Last line of response string
+     */
+    protected function _expect($code, $timeout = null)
+    {
+        $this->response = array();
+        $cmd  = '';
+        $more = '';
+        $msg  = '';
+        $errMsg = '';
+
+        if (!is_array($code)) {
+            $code = array($code);
+        }
+
+        do {
+            $this->response[] = $result = $this->_receive($timeout);
+            list($cmd, $more, $msg) = preg_split('/([\s-]+)/', $result, 2, PREG_SPLIT_DELIM_CAPTURE);
+
+            if ($errMsg !== '') {
+                $errMsg .= ' ' . $msg;
+            } elseif ($cmd === null || !in_array($cmd, $code)) {
+                $errMsg =  $msg;
+            }
+
+        } while (strpos($more, '-') === 0); // The '-' message prefix indicates an information string instead of a response string.
+
+        if ($errMsg !== '') {
+            throw new Exception\RuntimeException($errMsg);
+        }
+
+        return $msg;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..66a5c23
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol\Exception;
+
+use Zend\Mail\Exception\ExceptionInterface as MailException;
+
+interface ExceptionInterface extends MailException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..2f5ca3b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol\Exception;
+
+use Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Exception/RuntimeException.php
new file mode 100644
index 0000000..6d9207c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol\Exception;
+
+use Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Imap.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Imap.php
new file mode 100644
index 0000000..0cc90c3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Imap.php
@@ -0,0 +1,801 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol;
+
+use Zend\Stdlib\ErrorHandler;
+
+class Imap
+{
+    /**
+     * Default timeout in seconds for initiating session
+     */
+    const TIMEOUT_CONNECTION = 30;
+
+    /**
+     * socket to imap server
+     * @var resource|null
+     */
+    protected $socket;
+
+    /**
+     * counter for request tag
+     * @var int
+     */
+    protected $tagCount = 0;
+
+    /**
+     * Public constructor
+     *
+     * @param  string   $host  hostname or IP address of IMAP server, if given connect() is called
+     * @param  int|null $port  port of IMAP server, null for default (143 or 993 for ssl)
+     * @param  bool     $ssl   use ssl? 'SSL', 'TLS' or false
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function __construct($host = '', $port = null, $ssl = false)
+    {
+        if ($host) {
+            $this->connect($host, $port, $ssl);
+        }
+    }
+
+    /**
+     * Public destructor
+     */
+    public function __destruct()
+    {
+        $this->logout();
+    }
+
+    /**
+     * Open connection to IMAP server
+     *
+     * @param  string      $host  hostname or IP address of IMAP server
+     * @param  int|null    $port  of IMAP server, default is 143 (993 for ssl)
+     * @param  string|bool $ssl   use 'SSL', 'TLS' or false
+     * @throws Exception\RuntimeException
+     * @return string welcome message
+     */
+    public function connect($host, $port = null, $ssl = false)
+    {
+        $isTls = false;
+
+        if ($ssl) {
+            $ssl = strtolower($ssl);
+        }
+
+        switch ($ssl) {
+            case 'ssl':
+                $host = 'ssl://' . $host;
+                if (!$port) {
+                    $port = 993;
+                }
+                break;
+            case 'tls':
+                $isTls = true;
+                // break intentionally omitted
+            default:
+                if (!$port) {
+                    $port = 143;
+                }
+        }
+
+        ErrorHandler::start();
+        $this->socket = fsockopen($host, $port, $errno, $errstr, self::TIMEOUT_CONNECTION);
+        $error = ErrorHandler::stop();
+        if (!$this->socket) {
+            throw new Exception\RuntimeException(sprintf(
+                'cannot connect to host %s',
+                ($error ? sprintf('; error = %s (errno = %d )', $error->getMessage(), $error->getCode()) : '')
+            ), 0, $error);
+        }
+
+        if (!$this->_assumedNextLine('* OK')) {
+            throw new Exception\RuntimeException('host doesn\'t allow connection');
+        }
+
+        if ($isTls) {
+            $result = $this->requestAndResponse('STARTTLS');
+            $result = $result && stream_socket_enable_crypto($this->socket, true, STREAM_CRYPTO_METHOD_TLS_CLIENT);
+            if (!$result) {
+                throw new Exception\RuntimeException('cannot enable TLS');
+            }
+        }
+    }
+
+    /**
+     * get the next line from socket with error checking, but nothing else
+     *
+     * @throws Exception\RuntimeException
+     * @return string next line
+     */
+    protected function _nextLine()
+    {
+        $line = fgets($this->socket);
+        if ($line === false) {
+            throw new Exception\RuntimeException('cannot read - connection closed?');
+        }
+
+        return $line;
+    }
+
+    /**
+     * get next line and assume it starts with $start. some requests give a simple
+     * feedback so we can quickly check if we can go on.
+     *
+     * @param  string $start the first bytes we assume to be in the next line
+     * @return bool line starts with $start
+     */
+    protected function _assumedNextLine($start)
+    {
+        $line = $this->_nextLine();
+        return strpos($line, $start) === 0;
+    }
+
+    /**
+     * get next line and split the tag. that's the normal case for a response line
+     *
+     * @param  string $tag tag of line is returned by reference
+     * @return string next line
+     */
+    protected function _nextTaggedLine(&$tag)
+    {
+        $line = $this->_nextLine();
+
+        // separate tag from line
+        list($tag, $line) = explode(' ', $line, 2);
+
+        return $line;
+    }
+
+    /**
+     * split a given line in tokens. a token is literal of any form or a list
+     *
+     * @param  string $line line to decode
+     * @return array tokens, literals are returned as string, lists as array
+     */
+    protected function _decodeLine($line)
+    {
+        $tokens = array();
+        $stack = array();
+
+        /*
+            We start to decode the response here. The understood tokens are:
+                literal
+                "literal" or also "lit\\er\"al"
+                {bytes}<NL>literal
+                (literals*)
+            All tokens are returned in an array. Literals in braces (the last understood
+            token in the list) are returned as an array of tokens. I.e. the following response:
+                "foo" baz {3}<NL>bar ("f\\\"oo" bar)
+            would be returned as:
+                array('foo', 'baz', 'bar', array('f\\\"oo', 'bar'));
+
+            // TODO: add handling of '[' and ']' to parser for easier handling of response text
+        */
+        //  replace any trailing <NL> including spaces with a single space
+        $line = rtrim($line) . ' ';
+        while (($pos = strpos($line, ' ')) !== false) {
+            $token = substr($line, 0, $pos);
+            while ($token[0] == '(') {
+                array_push($stack, $tokens);
+                $tokens = array();
+                $token = substr($token, 1);
+            }
+            if ($token[0] == '"') {
+                if (preg_match('%^\(*"((.|\\\\|\\")*?)" *%', $line, $matches)) {
+                    $tokens[] = $matches[1];
+                    $line = substr($line, strlen($matches[0]));
+                    continue;
+                }
+            }
+            if ($token[0] == '{') {
+                $endPos = strpos($token, '}');
+                $chars = substr($token, 1, $endPos - 1);
+                if (is_numeric($chars)) {
+                    $token = '';
+                    while (strlen($token) < $chars) {
+                        $token .= $this->_nextLine();
+                    }
+                    $line = '';
+                    if (strlen($token) > $chars) {
+                        $line = substr($token, $chars);
+                        $token = substr($token, 0, $chars);
+                    } else {
+                        $line .= $this->_nextLine();
+                    }
+                    $tokens[] = $token;
+                    $line = trim($line) . ' ';
+                    continue;
+                }
+            }
+            if ($stack && $token[strlen($token) - 1] == ')') {
+                // closing braces are not separated by spaces, so we need to count them
+                $braces = strlen($token);
+                $token = rtrim($token, ')');
+                // only count braces if more than one
+                $braces -= strlen($token) + 1;
+                // only add if token had more than just closing braces
+                if (rtrim($token) != '') {
+                    $tokens[] = rtrim($token);
+                }
+                $token = $tokens;
+                $tokens = array_pop($stack);
+                // special handline if more than one closing brace
+                while ($braces-- > 0) {
+                    $tokens[] = $token;
+                    $token = $tokens;
+                    $tokens = array_pop($stack);
+                }
+            }
+            $tokens[] = $token;
+            $line = substr($line, $pos + 1);
+        }
+
+        // maybe the server forgot to send some closing braces
+        while ($stack) {
+            $child = $tokens;
+            $tokens = array_pop($stack);
+            $tokens[] = $child;
+        }
+
+        return $tokens;
+    }
+
+    /**
+     * read a response "line" (could also be more than one real line if response has {..}<NL>)
+     * and do a simple decode
+     *
+     * @param  array|string  $tokens    decoded tokens are returned by reference, if $dontParse
+     *                                  is true the unparsed line is returned here
+     * @param  string        $wantedTag check for this tag for response code. Default '*' is
+     *                                  continuation tag.
+     * @param  bool          $dontParse if true only the unparsed line is returned $tokens
+     * @return bool if returned tag matches wanted tag
+     */
+    public function readLine(&$tokens = array(), $wantedTag = '*', $dontParse = false)
+    {
+        $tag  = null;                         // define $tag variable before first use
+        $line = $this->_nextTaggedLine($tag); // get next tag
+        if (!$dontParse) {
+            $tokens = $this->_decodeLine($line);
+        } else {
+            $tokens = $line;
+        }
+
+        // if tag is wanted tag we might be at the end of a multiline response
+        return $tag == $wantedTag;
+    }
+
+    /**
+     * read all lines of response until given tag is found (last line of response)
+     *
+     * @param  string       $tag       the tag of your request
+     * @param  bool         $dontParse if true every line is returned unparsed instead of
+     *                                 the decoded tokens
+     * @return null|bool|array tokens if success, false if error, null if bad request
+     */
+    public function readResponse($tag, $dontParse = false)
+    {
+        $lines = array();
+        $tokens = null; // define $tokens variable before first use
+        while (!$this->readLine($tokens, $tag, $dontParse)) {
+            $lines[] = $tokens;
+        }
+
+        if ($dontParse) {
+            // last to chars are still needed for response code
+            $tokens = array(substr($tokens, 0, 2));
+        }
+        // last line has response code
+        if ($tokens[0] == 'OK') {
+            return $lines ? $lines : true;
+        } elseif ($tokens[0] == 'NO') {
+            return false;
+        }
+        return null;
+    }
+
+    /**
+     * send a request
+     *
+     * @param  string $command your request command
+     * @param  array  $tokens  additional parameters to command, use escapeString() to prepare
+     * @param  string $tag     provide a tag otherwise an autogenerated is returned
+     * @throws Exception\RuntimeException
+     */
+    public function sendRequest($command, $tokens = array(), &$tag = null)
+    {
+        if (!$tag) {
+            ++$this->tagCount;
+            $tag = 'TAG' . $this->tagCount;
+        }
+
+        $line = $tag . ' ' . $command;
+
+        foreach ($tokens as $token) {
+            if (is_array($token)) {
+                if (fwrite($this->socket, $line . ' ' . $token[0] . "\r\n") === false) {
+                    throw new Exception\RuntimeException('cannot write - connection closed?');
+                }
+                if (!$this->_assumedNextLine('+ ')) {
+                    throw new Exception\RuntimeException('cannot send literal string');
+                }
+                $line = $token[1];
+            } else {
+                $line .= ' ' . $token;
+            }
+        }
+
+        if (fwrite($this->socket, $line . "\r\n") === false) {
+            throw new Exception\RuntimeException('cannot write - connection closed?');
+        }
+    }
+
+    /**
+     * send a request and get response at once
+     *
+     * @param  string $command   command as in sendRequest()
+     * @param  array  $tokens    parameters as in sendRequest()
+     * @param  bool   $dontParse if true unparsed lines are returned instead of tokens
+     * @return mixed response as in readResponse()
+     */
+    public function requestAndResponse($command, $tokens = array(), $dontParse = false)
+    {
+        $tag = null; // define $tag variable before first use
+        $this->sendRequest($command, $tokens, $tag);
+        $response = $this->readResponse($tag, $dontParse);
+
+        return $response;
+    }
+
+    /**
+     * escape one or more literals i.e. for sendRequest
+     *
+     * @param  string|array $string the literal/-s
+     * @return string|array escape literals, literals with newline ar returned
+     *                      as array('{size}', 'string');
+     */
+    public function escapeString($string)
+    {
+        if (func_num_args() < 2) {
+            if (strpos($string, "\n") !== false) {
+                return array('{' . strlen($string) . '}', $string);
+            } else {
+                return '"' . str_replace(array('\\', '"'), array('\\\\', '\\"'), $string) . '"';
+            }
+        }
+        $result = array();
+        foreach (func_get_args() as $string) {
+            $result[] = $this->escapeString($string);
+        }
+        return $result;
+    }
+
+    /**
+     * escape a list with literals or lists
+     *
+     * @param  array $list list with literals or lists as PHP array
+     * @return string escaped list for imap
+     */
+    public function escapeList($list)
+    {
+        $result = array();
+        foreach ($list as $v) {
+            if (!is_array($v)) {
+//              $result[] = $this->escapeString($v);
+                $result[] = $v;
+                continue;
+            }
+            $result[] = $this->escapeList($v);
+        }
+        return '(' . implode(' ', $result) . ')';
+    }
+
+    /**
+     * Login to IMAP server.
+     *
+     * @param  string $user      username
+     * @param  string $password  password
+     * @return bool success
+     */
+    public function login($user, $password)
+    {
+        return $this->requestAndResponse('LOGIN', $this->escapeString($user, $password), true);
+    }
+
+    /**
+     * logout of imap server
+     *
+     * @return bool success
+     */
+    public function logout()
+    {
+        $result = false;
+        if ($this->socket) {
+            try {
+                $result = $this->requestAndResponse('LOGOUT', array(), true);
+            } catch (Exception\ExceptionInterface $e) {
+                // ignoring exception
+            }
+            fclose($this->socket);
+            $this->socket = null;
+        }
+        return $result;
+    }
+
+
+    /**
+     * Get capabilities from IMAP server
+     *
+     * @return array list of capabilities
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function capability()
+    {
+        $response = $this->requestAndResponse('CAPABILITY');
+
+        if (!$response) {
+            return $response;
+        }
+
+        $capabilities = array();
+        foreach ($response as $line) {
+            $capabilities = array_merge($capabilities, $line);
+        }
+        return $capabilities;
+    }
+
+    /**
+     * Examine and select have the same response. The common code for both
+     * is in this method
+     *
+     * @param  string $command can be 'EXAMINE' or 'SELECT' and this is used as command
+     * @param  string $box which folder to change to or examine
+     * @return bool|array false if error, array with returned information
+     *                    otherwise (flags, exists, recent, uidvalidity)
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function examineOrSelect($command = 'EXAMINE', $box = 'INBOX')
+    {
+        $tag = null; // define $tag variable before first use
+        $this->sendRequest($command, array($this->escapeString($box)), $tag);
+
+        $result = array();
+        $tokens = null; // define $tokens variable before first use
+        while (!$this->readLine($tokens, $tag)) {
+            if ($tokens[0] == 'FLAGS') {
+                array_shift($tokens);
+                $result['flags'] = $tokens;
+                continue;
+            }
+            switch ($tokens[1]) {
+                case 'EXISTS':
+                case 'RECENT':
+                    $result[strtolower($tokens[1])] = $tokens[0];
+                    break;
+                case '[UIDVALIDITY':
+                    $result['uidvalidity'] = (int) $tokens[2];
+                    break;
+                default:
+                    // ignore
+            }
+        }
+
+        if ($tokens[0] != 'OK') {
+            return false;
+        }
+        return $result;
+    }
+
+    /**
+     * change folder
+     *
+     * @param  string $box change to this folder
+     * @return bool|array see examineOrselect()
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function select($box = 'INBOX')
+    {
+        return $this->examineOrSelect('SELECT', $box);
+    }
+
+    /**
+     * examine folder
+     *
+     * @param  string $box examine this folder
+     * @return bool|array see examineOrselect()
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function examine($box = 'INBOX')
+    {
+        return $this->examineOrSelect('EXAMINE', $box);
+    }
+
+    /**
+     * fetch one or more items of one or more messages
+     *
+     * @param  string|array $items items to fetch from message(s) as string (if only one item)
+     *                             or array of strings
+     * @param  int|array    $from  message for items or start message if $to !== null
+     * @param  int|null     $to    if null only one message ($from) is fetched, else it's the
+     *                             last message, INF means last message available
+     * @throws Exception\RuntimeException
+     * @return string|array if only one item of one message is fetched it's returned as string
+     *                      if items of one message are fetched it's returned as (name => value)
+     *                      if one items of messages are fetched it's returned as (msgno => value)
+     *                      if items of messages are fetched it's returned as (msgno => (name => value))
+     */
+    public function fetch($items, $from, $to = null)
+    {
+        if (is_array($from)) {
+            $set = implode(',', $from);
+        } elseif ($to === null) {
+            $set = (int) $from;
+        } elseif ($to === INF) {
+            $set = (int) $from . ':*';
+        } else {
+            $set = (int) $from . ':' . (int) $to;
+        }
+
+        $items = (array) $items;
+        $itemList = $this->escapeList($items);
+
+        $tag = null;  // define $tag variable before first use
+        $this->sendRequest('FETCH', array($set, $itemList), $tag);
+
+        $result = array();
+        $tokens = null; // define $tokens variable before first use
+        while (!$this->readLine($tokens, $tag)) {
+            // ignore other responses
+            if ($tokens[1] != 'FETCH') {
+                continue;
+            }
+            // ignore other messages
+            if ($to === null && !is_array($from) && $tokens[0] != $from) {
+                continue;
+            }
+            // if we only want one item we return that one directly
+            if (count($items) == 1) {
+                if ($tokens[2][0] == $items[0]) {
+                    $data = $tokens[2][1];
+                } else {
+                    // maybe the server send an other field we didn't wanted
+                    $count = count($tokens[2]);
+                    // we start with 2, because 0 was already checked
+                    for ($i = 2; $i < $count; $i += 2) {
+                        if ($tokens[2][$i] != $items[0]) {
+                            continue;
+                        }
+                        $data = $tokens[2][$i + 1];
+                        break;
+                    }
+                }
+            } else {
+                $data = array();
+                while (key($tokens[2]) !== null) {
+                    $data[current($tokens[2])] = next($tokens[2]);
+                    next($tokens[2]);
+                }
+            }
+            // if we want only one message we can ignore everything else and just return
+            if ($to === null && !is_array($from) && $tokens[0] == $from) {
+                // we still need to read all lines
+                while (!$this->readLine($tokens, $tag));
+                return $data;
+            }
+            $result[$tokens[0]] = $data;
+        }
+
+        if ($to === null && !is_array($from)) {
+            throw new Exception\RuntimeException('the single id was not found in response');
+        }
+
+        return $result;
+    }
+
+    /**
+     * get mailbox list
+     *
+     * this method can't be named after the IMAP command 'LIST', as list is a reserved keyword
+     *
+     * @param  string $reference mailbox reference for list
+     * @param  string $mailbox   mailbox name match with wildcards
+     * @return array mailboxes that matched $mailbox as array(globalName => array('delim' => .., 'flags' => ..))
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function listMailbox($reference = '', $mailbox = '*')
+    {
+        $result = array();
+        $list = $this->requestAndResponse('LIST', $this->escapeString($reference, $mailbox));
+        if (!$list || $list === true) {
+            return $result;
+        }
+
+        foreach ($list as $item) {
+            if (count($item) != 4 || $item[0] != 'LIST') {
+                continue;
+            }
+            $result[$item[3]] = array('delim' => $item[2], 'flags' => $item[1]);
+        }
+
+        return $result;
+    }
+
+    /**
+     * set flags
+     *
+     * @param  array       $flags  flags to set, add or remove - see $mode
+     * @param  int         $from   message for items or start message if $to !== null
+     * @param  int|null    $to     if null only one message ($from) is fetched, else it's the
+     *                             last message, INF means last message available
+     * @param  string|null $mode   '+' to add flags, '-' to remove flags, everything else sets the flags as given
+     * @param  bool        $silent if false the return values are the new flags for the wanted messages
+     * @return bool|array new flags if $silent is false, else true or false depending on success
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function store(array $flags, $from, $to = null, $mode = null, $silent = true)
+    {
+        $item = 'FLAGS';
+        if ($mode == '+' || $mode == '-') {
+            $item = $mode . $item;
+        }
+        if ($silent) {
+            $item .= '.SILENT';
+        }
+
+        $flags = $this->escapeList($flags);
+        $set = (int) $from;
+        if ($to != null) {
+            $set .= ':' . ($to == INF ? '*' : (int) $to);
+        }
+
+        $result = $this->requestAndResponse('STORE', array($set, $item, $flags), $silent);
+
+        if ($silent) {
+            return $result ? true : false;
+        }
+
+        $tokens = $result;
+        $result = array();
+        foreach ($tokens as $token) {
+            if ($token[1] != 'FETCH' || $token[2][0] != 'FLAGS') {
+                continue;
+            }
+            $result[$token[0]] = $token[2][1];
+        }
+
+        return $result;
+    }
+
+    /**
+     * append a new message to given folder
+     *
+     * @param string $folder  name of target folder
+     * @param string $message full message content
+     * @param array  $flags   flags for new message
+     * @param string $date    date for new message
+     * @return bool success
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function append($folder, $message, $flags = null, $date = null)
+    {
+        $tokens = array();
+        $tokens[] = $this->escapeString($folder);
+        if ($flags !== null) {
+            $tokens[] = $this->escapeList($flags);
+        }
+        if ($date !== null) {
+            $tokens[] = $this->escapeString($date);
+        }
+        $tokens[] = $this->escapeString($message);
+
+        return $this->requestAndResponse('APPEND', $tokens, true);
+    }
+
+    /**
+     * copy message set from current folder to other folder
+     *
+     * @param string   $folder destination folder
+     * @param $from
+     * @param int|null $to     if null only one message ($from) is fetched, else it's the
+     *                         last message, INF means last message available
+     * @return bool success
+     */
+    public function copy($folder, $from, $to = null)
+    {
+        $set = (int) $from;
+        if ($to != null) {
+            $set .= ':' . ($to == INF ? '*' : (int) $to);
+        }
+
+        return $this->requestAndResponse('COPY', array($set, $this->escapeString($folder)), true);
+    }
+
+    /**
+     * create a new folder (and parent folders if needed)
+     *
+     * @param string $folder folder name
+     * @return bool success
+     */
+    public function create($folder)
+    {
+        return $this->requestAndResponse('CREATE', array($this->escapeString($folder)), true);
+    }
+
+    /**
+     * rename an existing folder
+     *
+     * @param string $old old name
+     * @param string $new new name
+     * @return bool success
+     */
+    public function rename($old, $new)
+    {
+        return $this->requestAndResponse('RENAME', $this->escapeString($old, $new), true);
+    }
+
+    /**
+     * remove a folder
+     *
+     * @param string $folder folder name
+     * @return bool success
+     */
+    public function delete($folder)
+    {
+        return $this->requestAndResponse('DELETE', array($this->escapeString($folder)), true);
+    }
+
+    /**
+     * permanently remove messages
+     *
+     * @return bool success
+     */
+    public function expunge()
+    {
+        // TODO: parse response?
+        return $this->requestAndResponse('EXPUNGE');
+    }
+
+    /**
+     * send noop
+     *
+     * @return bool success
+     */
+    public function noop()
+    {
+        // TODO: parse response
+        return $this->requestAndResponse('NOOP');
+    }
+
+    /**
+     * do a search request
+     *
+     * This method is currently marked as internal as the API might change and is not
+     * safe if you don't take precautions.
+     *
+     * @param array $params
+     * @return array message ids
+     */
+    public function search(array $params)
+    {
+        $response = $this->requestAndResponse('SEARCH', $params);
+        if (!$response) {
+            return $response;
+        }
+
+        foreach ($response as $ids) {
+            if ($ids[0] == 'SEARCH') {
+                array_shift($ids);
+                return $ids;
+            }
+        }
+        return array();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Pop3.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Pop3.php
new file mode 100644
index 0000000..0b4e897
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Pop3.php
@@ -0,0 +1,415 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol;
+
+use Zend\Stdlib\ErrorHandler;
+
+class Pop3
+{
+    /**
+     * Default timeout in seconds for initiating session
+     */
+    const TIMEOUT_CONNECTION = 30;
+
+    /**
+     * saves if server supports top
+     * @var null|bool
+     */
+    public $hasTop = null;
+
+    /**
+     * socket to pop3
+     * @var null|resource
+     */
+    protected $socket;
+
+    /**
+     * greeting timestamp for apop
+     * @var null|string
+     */
+    protected $timestamp;
+
+
+    /**
+     * Public constructor
+     *
+     * @param  string      $host  hostname or IP address of POP3 server, if given connect() is called
+     * @param  int|null    $port  port of POP3 server, null for default (110 or 995 for ssl)
+     * @param  bool|string $ssl   use ssl? 'SSL', 'TLS' or false
+     */
+    public function __construct($host = '', $port = null, $ssl = false)
+    {
+        if ($host) {
+            $this->connect($host, $port, $ssl);
+        }
+    }
+
+
+    /**
+     * Public destructor
+     */
+    public function __destruct()
+    {
+        $this->logout();
+    }
+
+
+    /**
+     * Open connection to POP3 server
+     *
+     * @param  string      $host  hostname or IP address of POP3 server
+     * @param  int|null    $port  of POP3 server, default is 110 (995 for ssl)
+     * @param  string|bool $ssl   use 'SSL', 'TLS' or false
+     * @throws Exception\RuntimeException
+     * @return string welcome message
+     */
+    public function connect($host, $port = null, $ssl = false)
+    {
+        $isTls = false;
+
+        if ($ssl) {
+            $ssl = strtolower($ssl);
+        }
+
+        switch ($ssl) {
+            case 'ssl':
+                $host = 'ssl://' . $host;
+                if (!$port) {
+                    $port = 995;
+                }
+                break;
+            case 'tls':
+                $isTls = true;
+                // break intentionally omitted
+            default:
+                if (!$port) {
+                    $port = 110;
+                }
+        }
+
+        ErrorHandler::start();
+        $this->socket = fsockopen($host, $port, $errno, $errstr, self::TIMEOUT_CONNECTION);
+        $error = ErrorHandler::stop();
+        if (!$this->socket) {
+            throw new Exception\RuntimeException(sprintf(
+                'cannot connect to host %s',
+                ($error ? sprintf('; error = %s (errno = %d )', $error->getMessage(), $error->getCode()) : '')
+            ), 0, $error);
+        }
+
+        $welcome = $this->readResponse();
+
+        strtok($welcome, '<');
+        $this->timestamp = strtok('>');
+        if (!strpos($this->timestamp, '@')) {
+            $this->timestamp = null;
+        } else {
+            $this->timestamp = '<' . $this->timestamp . '>';
+        }
+
+        if ($isTls) {
+            $this->request('STLS');
+            $result = stream_socket_enable_crypto($this->socket, true, STREAM_CRYPTO_METHOD_TLS_CLIENT);
+            if (!$result) {
+                throw new Exception\RuntimeException('cannot enable TLS');
+            }
+        }
+
+        return $welcome;
+    }
+
+
+    /**
+     * Send a request
+     *
+     * @param string $request your request without newline
+     * @throws Exception\RuntimeException
+     */
+    public function sendRequest($request)
+    {
+        ErrorHandler::start();
+        $result = fputs($this->socket, $request . "\r\n");
+        $error  = ErrorHandler::stop();
+        if (!$result) {
+            throw new Exception\RuntimeException('send failed - connection closed?', 0, $error);
+        }
+    }
+
+
+    /**
+     * read a response
+     *
+     * @param  bool $multiline response has multiple lines and should be read until "<nl>.<nl>"
+     * @throws Exception\RuntimeException
+     * @return string response
+     */
+    public function readResponse($multiline = false)
+    {
+        ErrorHandler::start();
+        $result = fgets($this->socket);
+        $error  = ErrorHandler::stop();
+        if (!is_string($result)) {
+            throw new Exception\RuntimeException('read failed - connection closed?', 0, $error);
+        }
+
+        $result = trim($result);
+        if (strpos($result, ' ')) {
+            list($status, $message) = explode(' ', $result, 2);
+        } else {
+            $status = $result;
+            $message = '';
+        }
+
+        if ($status != '+OK') {
+            throw new Exception\RuntimeException('last request failed');
+        }
+
+        if ($multiline) {
+            $message = '';
+            $line = fgets($this->socket);
+            while ($line && rtrim($line, "\r\n") != '.') {
+                if ($line[0] == '.') {
+                    $line = substr($line, 1);
+                }
+                $message .= $line;
+                $line = fgets($this->socket);
+            };
+        }
+
+        return $message;
+    }
+
+
+    /**
+     * Send request and get response
+     *
+     * @see sendRequest()
+     * @see readResponse()
+     * @param  string $request    request
+     * @param  bool   $multiline  multiline response?
+     * @return string             result from readResponse()
+     */
+    public function request($request, $multiline = false)
+    {
+        $this->sendRequest($request);
+        return $this->readResponse($multiline);
+    }
+
+
+    /**
+     * End communication with POP3 server (also closes socket)
+     */
+    public function logout()
+    {
+        if ($this->socket) {
+            try {
+                $this->request('QUIT');
+            } catch (Exception\ExceptionInterface $e) {
+                // ignore error - we're closing the socket anyway
+            }
+
+            fclose($this->socket);
+            $this->socket = null;
+        }
+    }
+
+
+    /**
+     * Get capabilities from POP3 server
+     *
+     * @return array list of capabilities
+     */
+    public function capa()
+    {
+        $result = $this->request('CAPA', true);
+        return explode("\n", $result);
+    }
+
+
+    /**
+     * Login to POP3 server. Can use APOP
+     *
+     * @param  string $user     username
+     * @param  string $password password
+     * @param  bool   $tryApop  should APOP be tried?
+     */
+    public function login($user, $password, $tryApop = true)
+    {
+        if ($tryApop && $this->timestamp) {
+            try {
+                $this->request("APOP $user " . md5($this->timestamp . $password));
+                return;
+            } catch (Exception\ExceptionInterface $e) {
+                // ignore
+            }
+        }
+
+        $result = $this->request("USER $user");
+        $result = $this->request("PASS $password");
+    }
+
+
+    /**
+     * Make STAT call for message count and size sum
+     *
+     * @param  int $messages  out parameter with count of messages
+     * @param  int $octets    out parameter with size in octets of messages
+     */
+    public function status(&$messages, &$octets)
+    {
+        $messages = 0;
+        $octets = 0;
+        $result = $this->request('STAT');
+
+        list($messages, $octets) = explode(' ', $result);
+    }
+
+
+    /**
+     * Make LIST call for size of message(s)
+     *
+     * @param  int|null $msgno number of message, null for all
+     * @return int|array size of given message or list with array(num => size)
+     */
+    public function getList($msgno = null)
+    {
+        if ($msgno !== null) {
+            $result = $this->request("LIST $msgno");
+
+            list(, $result) = explode(' ', $result);
+            return (int) $result;
+        }
+
+        $result = $this->request('LIST', true);
+        $messages = array();
+        $line = strtok($result, "\n");
+        while ($line) {
+            list($no, $size) = explode(' ', trim($line));
+            $messages[(int) $no] = (int) $size;
+            $line = strtok("\n");
+        }
+
+        return $messages;
+    }
+
+
+    /**
+     * Make UIDL call for getting a uniqueid
+     *
+     * @param  int|null $msgno number of message, null for all
+     * @return string|array uniqueid of message or list with array(num => uniqueid)
+     */
+    public function uniqueid($msgno = null)
+    {
+        if ($msgno !== null) {
+            $result = $this->request("UIDL $msgno");
+
+            list(, $result) = explode(' ', $result);
+            return $result;
+        }
+
+        $result = $this->request('UIDL', true);
+
+        $result = explode("\n", $result);
+        $messages = array();
+        foreach ($result as $line) {
+            if (!$line) {
+                continue;
+            }
+            list($no, $id) = explode(' ', trim($line), 2);
+            $messages[(int) $no] = $id;
+        }
+
+        return $messages;
+    }
+
+
+    /**
+     * Make TOP call for getting headers and maybe some body lines
+     * This method also sets hasTop - before it it's not known if top is supported
+     *
+     * The fallback makes normal RETR call, which retrieves the whole message. Additional
+     * lines are not removed.
+     *
+     * @param  int  $msgno    number of message
+     * @param  int  $lines    number of wanted body lines (empty line is inserted after header lines)
+     * @param  bool $fallback fallback with full retrieve if top is not supported
+     * @throws Exception\RuntimeException
+     * @throws Exception\ExceptionInterface
+     * @return string message headers with wanted body lines
+     */
+    public function top($msgno, $lines = 0, $fallback = false)
+    {
+        if ($this->hasTop === false) {
+            if ($fallback) {
+                return $this->retrieve($msgno);
+            } else {
+                throw new Exception\RuntimeException('top not supported and no fallback wanted');
+            }
+        }
+        $this->hasTop = true;
+
+        $lines = (!$lines || $lines < 1) ? 0 : (int) $lines;
+
+        try {
+            $result = $this->request("TOP $msgno $lines", true);
+        } catch (Exception\ExceptionInterface $e) {
+            $this->hasTop = false;
+            if ($fallback) {
+                $result = $this->retrieve($msgno);
+            } else {
+                throw $e;
+            }
+        }
+
+        return $result;
+    }
+
+
+    /**
+     * Make a RETR call for retrieving a full message with headers and body
+     *
+     * @param  int $msgno  message number
+     * @return string message
+     */
+    public function retrieve($msgno)
+    {
+        $result = $this->request("RETR $msgno", true);
+        return $result;
+    }
+
+    /**
+     * Make a NOOP call, maybe needed for keeping the server happy
+     */
+    public function noop()
+    {
+        $this->request('NOOP');
+    }
+
+
+    /**
+     * Make a DELE count to remove a message
+     *
+     * @param $msgno
+     */
+    public function delete($msgno)
+    {
+        $this->request("DELE $msgno");
+    }
+
+
+    /**
+     * Make RSET call, which rollbacks delete requests
+     */
+    public function undelete()
+    {
+        $this->request('RSET');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp.php
new file mode 100644
index 0000000..941ead5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp.php
@@ -0,0 +1,410 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol;
+
+/**
+ * SMTP implementation of Zend\Mail\Protocol\AbstractProtocol
+ *
+ * Minimum implementation according to RFC2821: EHLO, MAIL FROM, RCPT TO, DATA, RSET, NOOP, QUIT
+ */
+class Smtp extends AbstractProtocol
+{
+    /**
+     * The transport method for the socket
+     *
+     * @var string
+     */
+    protected $transport = 'tcp';
+
+
+    /**
+     * Indicates that a session is requested to be secure
+     *
+     * @var string
+     */
+    protected $secure;
+
+
+    /**
+     * Indicates an smtp session has been started by the HELO command
+     *
+     * @var bool
+     */
+    protected $sess = false;
+
+
+    /**
+     * Indicates an smtp AUTH has been issued and authenticated
+     *
+     * @var bool
+     */
+    protected $auth = false;
+
+
+    /**
+     * Indicates a MAIL command has been issued
+     *
+     * @var bool
+     */
+    protected $mail = false;
+
+
+    /**
+     * Indicates one or more RCTP commands have been issued
+     *
+     * @var bool
+     */
+    protected $rcpt = false;
+
+
+    /**
+     * Indicates that DATA has been issued and sent
+     *
+     * @var bool
+     */
+    protected $data = null;
+
+
+    /**
+     * Constructor.
+     *
+     * The first argument may be an array of all options. If so, it must include
+     * the 'host' and 'port' keys in order to ensure that all required values
+     * are present.
+     *
+     * @param  string|array $host
+     * @param  null|int $port
+     * @param  null|array   $config
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($host = '127.0.0.1', $port = null, array $config = null)
+    {
+        // Did we receive a configuration array?
+        if (is_array($host)) {
+            // Merge config array with principal array, if provided
+            if (is_array($config)) {
+                $config = array_replace_recursive($host, $config);
+            } else {
+                $config = $host;
+            }
+
+            // Look for a host key; if none found, use default value
+            if (isset($config['host'])) {
+                $host = $config['host'];
+            } else {
+                $host = '127.0.0.1';
+            }
+
+            // Look for a port key; if none found, use default value
+            if (isset($config['port'])) {
+                $port = $config['port'];
+            } else {
+                $port = null;
+            }
+        }
+
+        // If we don't have a config array, initialize it
+        if (null === $config) {
+            $config = array();
+        }
+
+        if (isset($config['ssl'])) {
+            switch (strtolower($config['ssl'])) {
+                case 'tls':
+                    $this->secure = 'tls';
+                    break;
+
+                case 'ssl':
+                    $this->transport = 'ssl';
+                    $this->secure = 'ssl';
+                    if ($port == null) {
+                        $port = 465;
+                    }
+                    break;
+
+                default:
+                    throw new Exception\InvalidArgumentException($config['ssl'] . ' is unsupported SSL type');
+                    break;
+            }
+        }
+
+        // If no port has been specified then check the master PHP ini file. Defaults to 25 if the ini setting is null.
+        if ($port == null) {
+            if (($port = ini_get('smtp_port')) == '') {
+                $port = 25;
+            }
+        }
+
+        parent::__construct($host, $port);
+    }
+
+
+    /**
+     * Connect to the server with the parameters given in the constructor.
+     *
+     * @return bool
+     */
+    public function connect()
+    {
+        return $this->_connect($this->transport . '://' . $this->host . ':' . $this->port);
+    }
+
+
+    /**
+     * Initiate HELO/EHLO sequence and set flag to indicate valid smtp session
+     *
+     * @param  string $host The client hostname or IP address (default: 127.0.0.1)
+     * @throws Exception\RuntimeException
+     */
+    public function helo($host = '127.0.0.1')
+    {
+        // Respect RFC 2821 and disallow HELO attempts if session is already initiated.
+        if ($this->sess === true) {
+            throw new Exception\RuntimeException('Cannot issue HELO to existing session');
+        }
+
+        // Validate client hostname
+        if (!$this->validHost->isValid($host)) {
+            throw new Exception\RuntimeException(implode(', ', $this->validHost->getMessages()));
+        }
+
+        // Initiate helo sequence
+        $this->_expect(220, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+        $this->_ehlo($host);
+
+        // If a TLS session is required, commence negotiation
+        if ($this->secure == 'tls') {
+            $this->_send('STARTTLS');
+            $this->_expect(220, 180);
+            if (!stream_socket_enable_crypto($this->socket, true, STREAM_CRYPTO_METHOD_TLS_CLIENT)) {
+                throw new Exception\RuntimeException('Unable to connect via TLS');
+            }
+            $this->_ehlo($host);
+        }
+
+        $this->_startSession();
+        $this->auth();
+    }
+
+    /**
+     * Returns the perceived session status
+     *
+     * @return bool
+     */
+    public function hasSession()
+    {
+        return $this->sess;
+    }
+
+    /**
+     * Send EHLO or HELO depending on capabilities of smtp host
+     *
+     * @param  string $host The client hostname or IP address (default: 127.0.0.1)
+     * @throws \Exception|Exception\ExceptionInterface
+     */
+    protected function _ehlo($host)
+    {
+        // Support for older, less-compliant remote servers. Tries multiple attempts of EHLO or HELO.
+        try {
+            $this->_send('EHLO ' . $host);
+            $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+        } catch (Exception\ExceptionInterface $e) {
+            $this->_send('HELO ' . $host);
+            $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+        } catch (\Exception $e) {
+            throw $e;
+        }
+    }
+
+
+    /**
+     * Issues MAIL command
+     *
+     * @param  string $from Sender mailbox
+     * @throws Exception\RuntimeException
+     */
+    public function mail($from)
+    {
+        if ($this->sess !== true) {
+            throw new Exception\RuntimeException('A valid session has not been started');
+        }
+
+        $this->_send('MAIL FROM:<' . $from . '>');
+        $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+
+        // Set mail to true, clear recipients and any existing data flags as per 4.1.1.2 of RFC 2821
+        $this->mail = true;
+        $this->rcpt = false;
+        $this->data = false;
+    }
+
+
+    /**
+     * Issues RCPT command
+     *
+     * @param  string $to Receiver(s) mailbox
+     * @throws Exception\RuntimeException
+     */
+    public function rcpt($to)
+    {
+
+        if ($this->mail !== true) {
+            throw new Exception\RuntimeException('No sender reverse path has been supplied');
+        }
+
+        // Set rcpt to true, as per 4.1.1.3 of RFC 2821
+        $this->_send('RCPT TO:<' . $to . '>');
+        $this->_expect(array(250, 251), 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+        $this->rcpt = true;
+    }
+
+
+    /**
+     * Issues DATA command
+     *
+     * @param  string $data
+     * @throws Exception\RuntimeException
+     */
+    public function data($data)
+    {
+        // Ensure recipients have been set
+        if ($this->rcpt !== true) { // Per RFC 2821 3.3 (page 18)
+            throw new Exception\RuntimeException('No recipient forward path has been supplied');
+        }
+
+        $this->_send('DATA');
+        $this->_expect(354, 120); // Timeout set for 2 minutes as per RFC 2821 4.5.3.2
+
+        foreach (explode(self::EOL, $data) as $line) {
+            if (strpos($line, '.') === 0) {
+                // Escape lines prefixed with a '.'
+                $line = '.' . $line;
+            }
+            $this->_send($line);
+        }
+
+        $this->_send('.');
+        $this->_expect(250, 600); // Timeout set for 10 minutes as per RFC 2821 4.5.3.2
+        $this->data = true;
+    }
+
+
+    /**
+     * Issues the RSET command end validates answer
+     *
+     * Can be used to restore a clean smtp communication state when a transaction has been cancelled or commencing a new transaction.
+     *
+     */
+    public function rset()
+    {
+        $this->_send('RSET');
+        // MS ESMTP doesn't follow RFC, see [ZF-1377]
+        $this->_expect(array(250, 220));
+
+        $this->mail = false;
+        $this->rcpt = false;
+        $this->data = false;
+    }
+
+
+    /**
+     * Issues the NOOP command end validates answer
+     *
+     * Not used by Zend\Mail, could be used to keep a connection alive or check if it is still open.
+     *
+     */
+    public function noop()
+    {
+        $this->_send('NOOP');
+        $this->_expect(250, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+    }
+
+
+    /**
+     * Issues the VRFY command end validates answer
+     *
+     * Not used by Zend\Mail.
+     *
+     * @param  string $user User Name or eMail to verify
+     */
+    public function vrfy($user)
+    {
+        $this->_send('VRFY ' . $user);
+        $this->_expect(array(250, 251, 252), 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+    }
+
+
+    /**
+     * Issues the QUIT command and clears the current session
+     *
+     */
+    public function quit()
+    {
+        if ($this->sess) {
+            $this->_send('QUIT');
+            $this->_expect(221, 300); // Timeout set for 5 minutes as per RFC 2821 4.5.3.2
+            $this->_stopSession();
+        }
+    }
+
+
+    /**
+     * Default authentication method
+     *
+     * This default method is implemented by AUTH adapters to properly authenticate to a remote host.
+     *
+     * @throws Exception\RuntimeException
+     */
+    public function auth()
+    {
+        if ($this->auth === true) {
+            throw new Exception\RuntimeException('Already authenticated for this session');
+        }
+    }
+
+
+    /**
+     * Closes connection
+     *
+     */
+    public function disconnect()
+    {
+        $this->_disconnect();
+    }
+
+    /**
+     * Disconnect from remote host and free resource
+     */
+    protected function _disconnect()
+    {
+        // Make sure the session gets closed
+        $this->quit();
+        parent::_disconnect();
+    }
+
+    /**
+     * Start mail session
+     *
+     */
+    protected function _startSession()
+    {
+        $this->sess = true;
+    }
+
+
+    /**
+     * Stop mail session
+     *
+     */
+    protected function _stopSession()
+    {
+        $this->sess = false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp/Auth/Crammd5.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp/Auth/Crammd5.php
new file mode 100644
index 0000000..dbcaa07
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp/Auth/Crammd5.php
@@ -0,0 +1,154 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol\Smtp\Auth;
+
+use Zend\Mail\Protocol\Smtp;
+
+/**
+ * Performs CRAM-MD5 authentication
+ */
+class Crammd5 extends Smtp
+{
+    /**
+     * @var string
+     */
+    protected $username;
+
+
+    /**
+     * @var string
+     */
+    protected $password;
+
+
+    /**
+     * Constructor.
+     *
+     * All parameters may be passed as an array to the first argument of the
+     * constructor. If so,
+     *
+     * @param  string|array $host   (Default: 127.0.0.1)
+     * @param  null|int     $port   (Default: null)
+     * @param  null|array   $config Auth-specific parameters
+     */
+    public function __construct($host = '127.0.0.1', $port = null, $config = null)
+    {
+        // Did we receive a configuration array?
+        $origConfig = $config;
+        if (is_array($host)) {
+            // Merge config array with principal array, if provided
+            if (is_array($config)) {
+                $config = array_replace_recursive($host, $config);
+            } else {
+                $config = $host;
+            }
+        }
+
+        if (is_array($config)) {
+            if (isset($config['username'])) {
+                $this->setUsername($config['username']);
+            }
+            if (isset($config['password'])) {
+                $this->setPassword($config['password']);
+            }
+        }
+
+        // Call parent with original arguments
+        parent::__construct($host, $port, $origConfig);
+    }
+
+
+    /**
+     * @todo Perform CRAM-MD5 authentication with supplied credentials
+     *
+     */
+    public function auth()
+    {
+        // Ensure AUTH has not already been initiated.
+        parent::auth();
+
+        $this->_send('AUTH CRAM-MD5');
+        $challenge = $this->_expect(334);
+        $challenge = base64_decode($challenge);
+        $digest = $this->_hmacMd5($this->getPassword(), $challenge);
+        $this->_send(base64_encode($this->getUsername() . ' ' . $digest));
+        $this->_expect(235);
+        $this->auth = true;
+    }
+
+    /**
+     * Set value for username
+     *
+     * @param  string $username
+     * @return Crammd5
+     */
+    public function setUsername($username)
+    {
+        $this->username = $username;
+        return $this;
+    }
+
+    /**
+     * Get username
+     *
+     * @return string
+     */
+    public function getUsername()
+    {
+        return $this->username;
+    }
+
+    /**
+     * Set value for password
+     *
+     * @param  string $password
+     * @return Crammd5
+     */
+    public function setPassword($password)
+    {
+        $this->password = $password;
+        return $this;
+    }
+
+    /**
+     * Get password
+     *
+     * @return string
+     */
+    public function getPassword()
+    {
+        return $this->password;
+    }
+
+    /**
+     * Prepare CRAM-MD5 response to server's ticket
+     *
+     * @param  string $key   Challenge key (usually password)
+     * @param  string $data  Challenge data
+     * @param  int    $block Length of blocks
+     * @return string
+     */
+    protected function _hmacMd5($key, $data, $block = 64)
+    {
+        if (strlen($key) > 64) {
+            $key = pack('H32', md5($key));
+        } elseif (strlen($key) < 64) {
+            $key = str_pad($key, $block, "\0");
+        }
+
+        $kIpad = substr($key, 0, 64) ^ str_repeat(chr(0x36), 64);
+        $kOpad = substr($key, 0, 64) ^ str_repeat(chr(0x5C), 64);
+
+        $inner = pack('H32', md5($kIpad . $data));
+        $digest = md5($kOpad . $inner);
+
+        return $digest;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp/Auth/Login.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp/Auth/Login.php
new file mode 100644
index 0000000..bcc2c8c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp/Auth/Login.php
@@ -0,0 +1,130 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol\Smtp\Auth;
+
+use Zend\Mail\Protocol\Smtp;
+
+/**
+ * Performs LOGIN authentication
+ */
+class Login extends Smtp
+{
+    /**
+     * LOGIN username
+     *
+     * @var string
+     */
+    protected $username;
+
+
+    /**
+     * LOGIN password
+     *
+     * @var string
+     */
+    protected $password;
+
+
+    /**
+     * Constructor.
+     *
+     * @param  string $host   (Default: 127.0.0.1)
+     * @param  int    $port   (Default: null)
+     * @param  array  $config Auth-specific parameters
+     */
+    public function __construct($host = '127.0.0.1', $port = null, $config = null)
+    {
+        // Did we receive a configuration array?
+        $origConfig = $config;
+        if (is_array($host)) {
+            // Merge config array with principal array, if provided
+            if (is_array($config)) {
+                $config = array_replace_recursive($host, $config);
+            } else {
+                $config = $host;
+            }
+        }
+
+        if (is_array($config)) {
+            if (isset($config['username'])) {
+                $this->setUsername($config['username']);
+            }
+            if (isset($config['password'])) {
+                $this->setPassword($config['password']);
+            }
+        }
+
+        // Call parent with original arguments
+        parent::__construct($host, $port, $origConfig);
+    }
+
+
+    /**
+     * Perform LOGIN authentication with supplied credentials
+     *
+     */
+    public function auth()
+    {
+        // Ensure AUTH has not already been initiated.
+        parent::auth();
+
+        $this->_send('AUTH LOGIN');
+        $this->_expect(334);
+        $this->_send(base64_encode($this->getUsername()));
+        $this->_expect(334);
+        $this->_send(base64_encode($this->getPassword()));
+        $this->_expect(235);
+        $this->auth = true;
+    }
+
+    /**
+     * Set value for username
+     *
+     * @param  string $username
+     * @return Login
+     */
+    public function setUsername($username)
+    {
+        $this->username = $username;
+        return $this;
+    }
+
+    /**
+     * Get username
+     *
+     * @return string
+     */
+    public function getUsername()
+    {
+        return $this->username;
+    }
+
+    /**
+     * Set value for password
+     *
+     * @param  string $password
+     * @return Login
+     */
+    public function setPassword($password)
+    {
+        $this->password = $password;
+        return $this;
+    }
+
+    /**
+     * Get password
+     *
+     * @return string
+     */
+    public function getPassword()
+    {
+        return $this->password;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp/Auth/Plain.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp/Auth/Plain.php
new file mode 100644
index 0000000..97d028d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/Smtp/Auth/Plain.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol\Smtp\Auth;
+
+use Zend\Mail\Protocol\Smtp;
+
+/**
+ * Performs PLAIN authentication
+ */
+class Plain extends Smtp
+{
+    /**
+     * PLAIN username
+     *
+     * @var string
+     */
+    protected $username;
+
+
+    /**
+     * PLAIN password
+     *
+     * @var string
+     */
+    protected $password;
+
+
+    /**
+     * Constructor.
+     *
+     * @param  string $host   (Default: 127.0.0.1)
+     * @param  int    $port   (Default: null)
+     * @param  array  $config Auth-specific parameters
+     */
+    public function __construct($host = '127.0.0.1', $port = null, $config = null)
+    {
+        // Did we receive a configuration array?
+        $origConfig = $config;
+        if (is_array($host)) {
+            // Merge config array with principal array, if provided
+            if (is_array($config)) {
+                $config = array_replace_recursive($host, $config);
+            } else {
+                $config = $host;
+            }
+        }
+
+        if (is_array($config)) {
+            if (isset($config['username'])) {
+                $this->setUsername($config['username']);
+            }
+            if (isset($config['password'])) {
+                $this->setPassword($config['password']);
+            }
+        }
+
+        // Call parent with original arguments
+        parent::__construct($host, $port, $origConfig);
+    }
+
+
+    /**
+     * Perform PLAIN authentication with supplied credentials
+     *
+     */
+    public function auth()
+    {
+        // Ensure AUTH has not already been initiated.
+        parent::auth();
+
+        $this->_send('AUTH PLAIN');
+        $this->_expect(334);
+        $this->_send(base64_encode("\0" . $this->getUsername() . "\0" . $this->getPassword()));
+        $this->_expect(235);
+        $this->auth = true;
+    }
+
+    /**
+     * Set value for username
+     *
+     * @param  string $username
+     * @return Plain
+     */
+    public function setUsername($username)
+    {
+        $this->username = $username;
+        return $this;
+    }
+
+    /**
+     * Get username
+     *
+     * @return string
+     */
+    public function getUsername()
+    {
+        return $this->username;
+    }
+
+    /**
+     * Set value for password
+     *
+     * @param  string $password
+     * @return Plain
+     */
+    public function setPassword($password)
+    {
+        $this->password = $password;
+        return $this;
+    }
+
+    /**
+     * Get password
+     *
+     * @return string
+     */
+    public function getPassword()
+    {
+        return $this->password;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/SmtpPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/SmtpPluginManager.php
new file mode 100644
index 0000000..0aad2a5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Protocol/SmtpPluginManager.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Protocol;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for SMTP extensions.
+ *
+ * Enforces that SMTP extensions retrieved are instances of Smtp. Additionally,
+ * it registers a number of default extensions available.
+ */
+class SmtpPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of extensions
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'crammd5' => 'Zend\Mail\Protocol\Smtp\Auth\Crammd5',
+        'login'   => 'Zend\Mail\Protocol\Smtp\Auth\Login',
+        'plain'   => 'Zend\Mail\Protocol\Smtp\Auth\Plain',
+        'smtp'    => 'Zend\Mail\Protocol\Smtp',
+    );
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the extension loaded is an instance of Smtp.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Smtp) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must extend %s\Smtp',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/README.md b/core/vendor/zendframework/zendframework/library/Zend/Mail/README.md
new file mode 100644
index 0000000..21c97e5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/README.md
@@ -0,0 +1,15 @@
+Mail Component from ZF2
+=======================
+
+This is the Mail component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage.php
new file mode 100644
index 0000000..85ea79e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail;
+
+class Storage
+{
+    // maildir and IMAP flags, using IMAP names, where possible to be able to distinguish between IMAP
+    // system flags and other flags
+    const FLAG_PASSED   = 'Passed';
+    const FLAG_SEEN     = '\Seen';
+    const FLAG_ANSWERED = '\Answered';
+    const FLAG_FLAGGED  = '\Flagged';
+    const FLAG_DELETED  = '\Deleted';
+    const FLAG_DRAFT    = '\Draft';
+    const FLAG_RECENT   = '\Recent';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/AbstractStorage.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/AbstractStorage.php
new file mode 100644
index 0000000..5da0c19
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/AbstractStorage.php
@@ -0,0 +1,335 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage;
+
+use ArrayAccess;
+use Countable;
+use SeekableIterator;
+
+abstract class AbstractStorage implements
+    ArrayAccess,
+    Countable,
+    SeekableIterator
+{
+    /**
+     * class capabilities with default values
+     * @var array
+     */
+    protected $has = array('uniqueid'  => true,
+                            'delete'    => false,
+                            'create'    => false,
+                            'top'       => false,
+                            'fetchPart' => true,
+                            'flags'     => false);
+
+    /**
+     * current iteration position
+     * @var int
+     */
+    protected $iterationPos = 0;
+
+    /**
+     * maximum iteration position (= message count)
+     * @var null|int
+     */
+    protected $iterationMax = null;
+
+    /**
+     * used message class, change it in an extended class to extend the returned message class
+     * @var string
+     */
+    protected $messageClass = 'Zend\Mail\Storage\Message';
+
+    /**
+     * Getter for has-properties. The standard has properties
+     * are: hasFolder, hasUniqueid, hasDelete, hasCreate, hasTop
+     *
+     * The valid values for the has-properties are:
+     *   - true if a feature is supported
+     *   - false if a feature is not supported
+     *   - null is it's not yet known or it can't be know if a feature is supported
+     *
+     * @param  string $var  property name
+     * @throws Exception\InvalidArgumentException
+     * @return bool         supported or not
+     */
+    public function __get($var)
+    {
+        if (strpos($var, 'has') === 0) {
+            $var = strtolower(substr($var, 3));
+            return isset($this->has[$var]) ? $this->has[$var] : null;
+        }
+
+        throw new Exception\InvalidArgumentException($var . ' not found');
+    }
+
+
+    /**
+     * Get a full list of features supported by the specific mail lib and the server
+     *
+     * @return array list of features as array(feature_name => true|false[|null])
+     */
+    public function getCapabilities()
+    {
+        return $this->has;
+    }
+
+
+    /**
+     * Count messages messages in current box/folder
+     *
+     * @return int number of messages
+     * @throws Exception\ExceptionInterface
+     */
+    abstract public function countMessages();
+
+
+    /**
+     * Get a list of messages with number and size
+     *
+     * @param  int $id  number of message
+     * @return int|array size of given message of list with all messages as array(num => size)
+     */
+    abstract public function getSize($id = 0);
+
+
+    /**
+     * Get a message with headers and body
+     *
+     * @param  $id int number of message
+     * @return Message
+     */
+    abstract public function getMessage($id);
+
+
+    /**
+     * Get raw header of message or part
+     *
+     * @param  int               $id       number of message
+     * @param  null|array|string $part     path to part or null for message header
+     * @param  int               $topLines include this many lines with header (after an empty line)
+     * @return string raw header
+     */
+    abstract public function getRawHeader($id, $part = null, $topLines = 0);
+
+    /**
+     * Get raw content of message or part
+     *
+     * @param  int               $id   number of message
+     * @param  null|array|string $part path to part or null for message content
+     * @return string raw content
+     */
+    abstract public function getRawContent($id, $part = null);
+
+    /**
+     * Create instance with parameters
+     *
+     * @param  array $params mail reader specific parameters
+     * @throws Exception\ExceptionInterface
+     */
+    abstract public function __construct($params);
+
+
+    /**
+     * Destructor calls close() and therefore closes the resource.
+     */
+    public function __destruct()
+    {
+        $this->close();
+    }
+
+
+    /**
+     * Close resource for mail lib. If you need to control, when the resource
+     * is closed. Otherwise the destructor would call this.
+     */
+    abstract public function close();
+
+
+    /**
+     * Keep the resource alive.
+     */
+    abstract public function noop();
+
+    /**
+     * delete a message from current box/folder
+     *
+     * @param $id
+     */
+    abstract public function removeMessage($id);
+
+    /**
+     * get unique id for one or all messages
+     *
+     * if storage does not support unique ids it's the same as the message number
+     *
+     * @param int|null $id message number
+     * @return array|string message number for given message or all messages as array
+     * @throws Exception\ExceptionInterface
+     */
+    abstract public function getUniqueId($id = null);
+
+    /**
+     * get a message number from a unique id
+     *
+     * I.e. if you have a webmailer that supports deleting messages you should use unique ids
+     * as parameter and use this method to translate it to message number right before calling removeMessage()
+     *
+     * @param string $id unique id
+     * @return int message number
+     * @throws Exception\ExceptionInterface
+     */
+    abstract public function getNumberByUniqueId($id);
+
+    // interface implementations follows
+
+    /**
+     * Countable::count()
+     *
+     * @return   int
+     */
+     public function count()
+     {
+        return $this->countMessages();
+     }
+
+
+     /**
+      * ArrayAccess::offsetExists()
+      *
+      * @param    int     $id
+      * @return   bool
+      */
+     public function offsetExists($id)
+     {
+        try {
+            if ($this->getMessage($id)) {
+                return true;
+            }
+        } catch (Exception\ExceptionInterface $e) {}
+
+        return false;
+     }
+
+
+     /**
+      * ArrayAccess::offsetGet()
+      *
+      * @param    int $id
+      * @return   \Zend\Mail\Storage\Message message object
+      */
+     public function offsetGet($id)
+     {
+        return $this->getMessage($id);
+     }
+
+
+    /**
+     * ArrayAccess::offsetSet()
+     *
+     * @param mixed $id
+     * @param mixed $value
+     * @throws Exception\RuntimeException
+     */
+     public function offsetSet($id, $value)
+     {
+        throw new Exception\RuntimeException('cannot write mail messages via array access');
+     }
+
+
+     /**
+      * ArrayAccess::offsetUnset()
+      *
+      * @param    int   $id
+      * @return   bool success
+      */
+     public function offsetUnset($id)
+     {
+        return $this->removeMessage($id);
+     }
+
+
+     /**
+      * Iterator::rewind()
+      *
+      * Rewind always gets the new count from the storage. Thus if you use
+      * the interfaces and your scripts take long you should use reset()
+      * from time to time.
+      */
+     public function rewind()
+     {
+        $this->iterationMax = $this->countMessages();
+        $this->iterationPos = 1;
+     }
+
+
+     /**
+      * Iterator::current()
+      *
+      * @return   Message current message
+      */
+     public function current()
+     {
+        return $this->getMessage($this->iterationPos);
+     }
+
+
+     /**
+      * Iterator::key()
+      *
+      * @return   int id of current position
+      */
+     public function key()
+     {
+        return $this->iterationPos;
+     }
+
+
+     /**
+      * Iterator::next()
+      */
+     public function next()
+     {
+        ++$this->iterationPos;
+     }
+
+
+     /**
+      * Iterator::valid()
+      *
+      * @return bool
+      */
+     public function valid()
+     {
+        if ($this->iterationMax === null) {
+          $this->iterationMax = $this->countMessages();
+        }
+        return $this->iterationPos && $this->iterationPos <= $this->iterationMax;
+     }
+
+
+     /**
+      * SeekableIterator::seek()
+      *
+      * @param  int $pos
+      * @throws Exception\OutOfBoundsException
+      */
+     public function seek($pos)
+     {
+        if ($this->iterationMax === null) {
+          $this->iterationMax = $this->countMessages();
+        }
+
+        if ($pos > $this->iterationMax) {
+            throw new Exception\OutOfBoundsException('this position does not exist');
+        }
+        $this->iterationPos = $pos;
+     }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..8425b8a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Exception;
+
+use Zend\Mail\Exception\ExceptionInterface as MailException;
+
+interface ExceptionInterface extends MailException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..afee6a4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Exception;
+
+use Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/OutOfBoundsException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/OutOfBoundsException.php
new file mode 100644
index 0000000..59889d2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/OutOfBoundsException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Exception;
+
+use Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class OutOfBoundsException extends Exception\OutOfBoundsException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/RuntimeException.php
new file mode 100644
index 0000000..d641e90
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Exception;
+
+use Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder.php
new file mode 100644
index 0000000..094cd80
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder.php
@@ -0,0 +1,209 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage;
+
+use RecursiveIterator;
+
+class Folder implements RecursiveIterator
+{
+    /**
+     * subfolders of folder array(localName => \Zend\Mail\Storage\Folder folder)
+     * @var array
+     */
+    protected $folders;
+
+    /**
+     * local name (name of folder in parent folder)
+     * @var string
+     */
+    protected $localName;
+
+    /**
+     * global name (absolute name of folder)
+     * @var string
+     */
+    protected $globalName;
+
+    /**
+     * folder is selectable if folder is able to hold messages, else it's just a parent folder
+     * @var bool
+     */
+    protected $selectable = true;
+
+    /**
+     * create a new mail folder instance
+     *
+     * @param string $localName  name of folder in current subdirectory
+     * @param string $globalName absolute name of folder
+     * @param bool   $selectable if true folder holds messages, if false it's just a parent for subfolders (Default: true)
+     * @param array  $folders    init with given instances of \Zend\Mail\Storage\Folder as subfolders
+     */
+    public function __construct($localName, $globalName = '', $selectable = true, array $folders = array())
+    {
+        $this->localName  = $localName;
+        $this->globalName = $globalName ? $globalName : $localName;
+        $this->selectable = $selectable;
+        $this->folders    = $folders;
+    }
+
+    /**
+     * implements RecursiveIterator::hasChildren()
+     *
+     * @return bool current element has children
+     */
+    public function hasChildren()
+    {
+        $current = $this->current();
+        return $current && $current instanceof Folder && !$current->isLeaf();
+    }
+
+    /**
+     * implements RecursiveIterator::getChildren()
+     *
+     * @return \Zend\Mail\Storage\Folder same as self::current()
+     */
+    public function getChildren()
+    {
+        return $this->current();
+    }
+
+    /**
+     * implements Iterator::valid()
+     *
+     * @return bool check if there's a current element
+     */
+    public function valid()
+    {
+        return key($this->folders) !== null;
+    }
+
+    /**
+     * implements Iterator::next()
+     */
+    public function next()
+    {
+        next($this->folders);
+    }
+
+    /**
+     * implements Iterator::key()
+     *
+     * @return string key/local name of current element
+     */
+    public function key()
+    {
+        return key($this->folders);
+    }
+
+    /**
+     * implements Iterator::current()
+     *
+     * @return \Zend\Mail\Storage\Folder current folder
+     */
+    public function current()
+    {
+        return current($this->folders);
+    }
+
+    /**
+     * implements Iterator::rewind()
+     */
+    public function rewind()
+    {
+        reset($this->folders);
+    }
+
+    /**
+     * get subfolder named $name
+     *
+     * @param  string $name wanted subfolder
+     * @throws Exception\InvalidArgumentException
+     * @return \Zend\Mail\Storage\Folder folder named $folder
+     */
+    public function __get($name)
+    {
+        if (!isset($this->folders[$name])) {
+            throw new Exception\InvalidArgumentException("no subfolder named $name");
+        }
+
+        return $this->folders[$name];
+    }
+
+    /**
+     * add or replace subfolder named $name
+     *
+     * @param string $name local name of subfolder
+     * @param \Zend\Mail\Storage\Folder $folder instance for new subfolder
+     */
+    public function __set($name, Folder $folder)
+    {
+        $this->folders[$name] = $folder;
+    }
+
+    /**
+     * remove subfolder named $name
+     *
+     * @param string $name local name of subfolder
+     */
+    public function __unset($name)
+    {
+        unset($this->folders[$name]);
+    }
+
+    /**
+     * magic method for easy output of global name
+     *
+     * @return string global name of folder
+     */
+    public function __toString()
+    {
+        return (string) $this->getGlobalName();
+    }
+
+    /**
+     * get local name
+     *
+     * @return string local name
+     */
+    public function getLocalName()
+    {
+        return $this->localName;
+    }
+
+    /**
+     * get global name
+     *
+     * @return string global name
+     */
+    public function getGlobalName()
+    {
+        return $this->globalName;
+    }
+
+    /**
+     * is this folder selectable?
+     *
+     * @return bool selectable
+     */
+    public function isSelectable()
+    {
+        return $this->selectable;
+    }
+
+    /**
+     * check if folder has no subfolder
+     *
+     * @return bool true if no subfolders
+     */
+    public function isLeaf()
+    {
+        return empty($this->folders);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder/FolderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder/FolderInterface.php
new file mode 100644
index 0000000..e94b525
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder/FolderInterface.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Folder;
+
+interface FolderInterface
+{
+    /**
+     * get root folder or given folder
+     *
+     * @param string $rootFolder get folder structure for given folder, else root
+     * @return FolderInterface root or wanted folder
+     */
+    public function getFolders($rootFolder = null);
+
+    /**
+     * select given folder
+     *
+     * folder must be selectable!
+     *
+     * @param FolderInterface|string $globalName global name of folder or instance for subfolder
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function selectFolder($globalName);
+
+
+    /**
+     * get Zend\Mail\Storage\Folder instance for current folder
+     *
+     * @return FolderInterface instance of current folder
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getCurrentFolder();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder/Maildir.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder/Maildir.php
new file mode 100644
index 0000000..a285855
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder/Maildir.php
@@ -0,0 +1,211 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Folder;
+
+use Zend\Mail\Storage;
+use Zend\Mail\Storage\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class Maildir extends Storage\Maildir implements FolderInterface
+{
+    /**
+     * root folder for folder structure
+     * @var \Zend\Mail\Storage\Folder
+     */
+    protected $rootFolder;
+
+    /**
+     * rootdir of folder structure
+     * @var string
+     */
+    protected $rootdir;
+
+    /**
+     * name of current folder
+     * @var string
+     */
+    protected $currentFolder;
+
+    /**
+     * delim char for subfolders
+     * @var string
+     */
+    protected $delim;
+
+    /**
+     * Create instance with parameters
+     * Supported parameters are:
+     *   - dirname rootdir of maildir structure
+     *   - delim   delim char for folder structure, default is '.'
+     *   - folder initial selected folder, default is 'INBOX'
+     *
+     * @param  $params array mail reader specific parameters
+     * @throws \Zend\Mail\Storage\Exception\InvalidArgumentException
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object) $params;
+        }
+
+        if (!isset($params->dirname) || !is_dir($params->dirname)) {
+            throw new Exception\InvalidArgumentException('no valid dirname given in params');
+        }
+
+        $this->rootdir = rtrim($params->dirname, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
+
+        $this->delim = isset($params->delim) ? $params->delim : '.';
+
+        $this->_buildFolderTree();
+        $this->selectFolder(!empty($params->folder) ? $params->folder : 'INBOX');
+        $this->has['top'] = true;
+        $this->has['flags'] = true;
+    }
+
+    /**
+     * find all subfolders and mbox files for folder structure
+     *
+     * Result is save in \Zend\Mail\Storage\Folder instances with the root in $this->rootFolder.
+     * $parentFolder and $parentGlobalName are only used internally for recursion.
+     *
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     */
+    protected function _buildFolderTree()
+    {
+        $this->rootFolder = new Storage\Folder('/', '/', false);
+        $this->rootFolder->INBOX = new Storage\Folder('INBOX', 'INBOX', true);
+
+        ErrorHandler::start(E_WARNING);
+        $dh    = opendir($this->rootdir);
+        $error = ErrorHandler::stop();
+        if (!$dh) {
+            throw new Exception\RuntimeException("can't read folders in maildir", 0, $error);
+        }
+        $dirs = array();
+
+        while (($entry = readdir($dh)) !== false) {
+
+            // maildir++ defines folders must start with .
+            if ($entry[0] != '.' || $entry == '.' || $entry == '..') {
+                continue;
+            }
+
+            if ($this->_isMaildir($this->rootdir . $entry)) {
+                $dirs[] = $entry;
+            }
+        }
+        closedir($dh);
+
+        sort($dirs);
+        $stack = array(null);
+        $folderStack = array(null);
+        $parentFolder = $this->rootFolder;
+        $parent = '.';
+
+        foreach ($dirs as $dir) {
+            do {
+                if (strpos($dir, $parent) === 0) {
+                    $local = substr($dir, strlen($parent));
+                    if (strpos($local, $this->delim) !== false) {
+                        throw new Exception\RuntimeException('error while reading maildir');
+                    }
+                    array_push($stack, $parent);
+                    $parent = $dir . $this->delim;
+                    $folder = new Storage\Folder($local, substr($dir, 1), true);
+                    $parentFolder->$local = $folder;
+                    array_push($folderStack, $parentFolder);
+                    $parentFolder = $folder;
+                    break;
+                } elseif ($stack) {
+                    $parent = array_pop($stack);
+                    $parentFolder = array_pop($folderStack);
+                }
+            } while ($stack);
+            if (!$stack) {
+                throw new Exception\RuntimeException('error while reading maildir');
+            }
+        }
+    }
+
+    /**
+     * get root folder or given folder
+     *
+     * @param string $rootFolder get folder structure for given folder, else root
+     * @throws \Zend\Mail\Storage\Exception\InvalidArgumentException
+     * @return \Zend\Mail\Storage\Folder root or wanted folder
+     */
+    public function getFolders($rootFolder = null)
+    {
+        if (!$rootFolder || $rootFolder == 'INBOX') {
+            return $this->rootFolder;
+        }
+
+        // rootdir is same as INBOX in maildir
+        if (strpos($rootFolder, 'INBOX' . $this->delim) === 0) {
+            $rootFolder = substr($rootFolder, 6);
+        }
+        $currentFolder = $this->rootFolder;
+        $subname = trim($rootFolder, $this->delim);
+
+        while ($currentFolder) {
+            ErrorHandler::start(E_NOTICE);
+            list($entry, $subname) = explode($this->delim, $subname, 2);
+            ErrorHandler::stop();
+            $currentFolder = $currentFolder->$entry;
+            if (!$subname) {
+                break;
+            }
+        }
+
+        if ($currentFolder->getGlobalName() != rtrim($rootFolder, $this->delim)) {
+            throw new Exception\InvalidArgumentException("folder $rootFolder not found");
+        }
+        return $currentFolder;
+    }
+
+    /**
+     * select given folder
+     *
+     * folder must be selectable!
+     *
+     * @param \Zend\Mail\Storage\Folder|string $globalName global name of folder or instance for subfolder
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     */
+    public function selectFolder($globalName)
+    {
+        $this->currentFolder = (string) $globalName;
+
+        // getting folder from folder tree for validation
+        $folder = $this->getFolders($this->currentFolder);
+
+        try {
+            $this->_openMaildir($this->rootdir . '.' . $folder->getGlobalName());
+        } catch (Exception\ExceptionInterface $e) {
+            // check what went wrong
+            if (!$folder->isSelectable()) {
+                throw new Exception\RuntimeException("{$this->currentFolder} is not selectable", 0, $e);
+            }
+            // seems like file has vanished; rebuilding folder tree - but it's still an exception
+            $this->_buildFolderTree();
+            throw new Exception\RuntimeException('seems like the maildir has vanished, I\'ve rebuild the ' .
+                                                         'folder tree, search for an other folder and try again', 0, $e);
+        }
+    }
+
+    /**
+     * get \Zend\Mail\Storage\Folder instance for current folder
+     *
+     * @return \Zend\Mail\Storage\Folder instance of current folder
+     */
+    public function getCurrentFolder()
+    {
+        return $this->currentFolder;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder/Mbox.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder/Mbox.php
new file mode 100644
index 0000000..aae3e18
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Folder/Mbox.php
@@ -0,0 +1,207 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Folder;
+
+use Zend\Mail\Storage;
+use Zend\Mail\Storage\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class Mbox extends Storage\Mbox implements FolderInterface
+{
+    /**
+     * \Zend\Mail\Storage\Folder root folder for folder structure
+     * @var \Zend\Mail\Storage\Folder
+     */
+    protected $rootFolder;
+
+    /**
+     * rootdir of folder structure
+     * @var string
+     */
+    protected $rootdir;
+
+    /**
+     * name of current folder
+     * @var string
+     */
+    protected $currentFolder;
+
+    /**
+     * Create instance with parameters
+     *
+     * Disallowed parameters are:
+     *   - filename use \Zend\Mail\Storage\Mbox for a single file
+     * Supported parameters are:
+     *   - dirname rootdir of mbox structure
+     *   - folder intial selected folder, default is 'INBOX'
+     *
+     * @param  $params array mail reader specific parameters
+     * @throws \Zend\Mail\Storage\Exception\InvalidArgumentException
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object) $params;
+        }
+
+        if (isset($params->filename)) {
+            throw new Exception\InvalidArgumentException('use \Zend\Mail\Storage\Mbox for a single file');
+        }
+
+        if (!isset($params->dirname) || !is_dir($params->dirname)) {
+            throw new Exception\InvalidArgumentException('no valid dirname given in params');
+        }
+
+        $this->rootdir = rtrim($params->dirname, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR;
+
+        $this->_buildFolderTree($this->rootdir);
+        $this->selectFolder(!empty($params->folder) ? $params->folder : 'INBOX');
+        $this->has['top']      = true;
+        $this->has['uniqueid'] = false;
+    }
+
+    /**
+     * find all subfolders and mbox files for folder structure
+     *
+     * Result is save in \Zend\Mail\Storage\Folder instances with the root in $this->rootFolder.
+     * $parentFolder and $parentGlobalName are only used internally for recursion.
+     *
+     * @param string $currentDir call with root dir, also used for recursion.
+     * @param \Zend\Mail\Storage\Folder|null $parentFolder used for recursion
+     * @param string $parentGlobalName used for recursion
+     * @throws \Zend\Mail\Storage\Exception\InvalidArgumentException
+     */
+    protected function _buildFolderTree($currentDir, $parentFolder = null, $parentGlobalName = '')
+    {
+        if (!$parentFolder) {
+            $this->rootFolder = new Storage\Folder('/', '/', false);
+            $parentFolder = $this->rootFolder;
+        }
+
+        ErrorHandler::start(E_WARNING);
+        $dh = opendir($currentDir);
+        ErrorHandler::stop();
+        if (!$dh) {
+            throw new Exception\InvalidArgumentException("can't read dir $currentDir");
+        }
+        while (($entry = readdir($dh)) !== false) {
+            // ignore hidden files for mbox
+            if ($entry[0] == '.') {
+                continue;
+            }
+            $absoluteEntry = $currentDir . $entry;
+            $globalName = $parentGlobalName . DIRECTORY_SEPARATOR . $entry;
+            if (is_file($absoluteEntry) && $this->isMboxFile($absoluteEntry)) {
+                $parentFolder->$entry = new Storage\Folder($entry, $globalName);
+                continue;
+            }
+            if (!is_dir($absoluteEntry) /* || $entry == '.' || $entry == '..' */) {
+                continue;
+            }
+            $folder = new Storage\Folder($entry, $globalName, false);
+            $parentFolder->$entry = $folder;
+            $this->_buildFolderTree($absoluteEntry . DIRECTORY_SEPARATOR, $folder, $globalName);
+        }
+
+        closedir($dh);
+    }
+
+    /**
+     * get root folder or given folder
+     *
+     * @param string $rootFolder get folder structure for given folder, else root
+     * @throws \Zend\Mail\Storage\Exception\InvalidArgumentException
+     * @return \Zend\Mail\Storage\Folder root or wanted folder
+     */
+    public function getFolders($rootFolder = null)
+    {
+        if (!$rootFolder) {
+            return $this->rootFolder;
+        }
+
+        $currentFolder = $this->rootFolder;
+        $subname = trim($rootFolder, DIRECTORY_SEPARATOR);
+        while ($currentFolder) {
+            ErrorHandler::start(E_NOTICE);
+            list($entry, $subname) = explode(DIRECTORY_SEPARATOR, $subname, 2);
+            ErrorHandler::stop();
+            $currentFolder = $currentFolder->$entry;
+            if (!$subname) {
+                break;
+            }
+        }
+
+        if ($currentFolder->getGlobalName() != DIRECTORY_SEPARATOR . trim($rootFolder, DIRECTORY_SEPARATOR)) {
+            throw new Exception\InvalidArgumentException("folder $rootFolder not found");
+        }
+        return $currentFolder;
+    }
+
+    /**
+     * select given folder
+     *
+     * folder must be selectable!
+     *
+     * @param \Zend\Mail\Storage\Folder|string $globalName global name of folder or instance for subfolder
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     */
+    public function selectFolder($globalName)
+    {
+        $this->currentFolder = (string) $globalName;
+
+        // getting folder from folder tree for validation
+        $folder = $this->getFolders($this->currentFolder);
+
+        try {
+            $this->openMboxFile($this->rootdir . $folder->getGlobalName());
+        } catch (Exception\ExceptionInterface $e) {
+            // check what went wrong
+            if (!$folder->isSelectable()) {
+                throw new Exception\RuntimeException("{$this->currentFolder} is not selectable", 0, $e);
+            }
+            // seems like file has vanished; rebuilding folder tree - but it's still an exception
+            $this->_buildFolderTree($this->rootdir);
+            throw new Exception\RuntimeException('seems like the mbox file has vanished, I\'ve rebuild the ' .
+                                                         'folder tree, search for an other folder and try again', 0, $e);
+        }
+    }
+
+    /**
+     * get \Zend\Mail\Storage\Folder instance for current folder
+     *
+     * @return \Zend\Mail\Storage\Folder instance of current folder
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getCurrentFolder()
+    {
+        return $this->currentFolder;
+    }
+
+    /**
+     * magic method for serialize()
+     *
+     * with this method you can cache the mbox class
+     *
+     * @return array name of variables
+     */
+    public function __sleep()
+    {
+        return array_merge(parent::__sleep(), array('currentFolder', 'rootFolder', 'rootdir'));
+    }
+
+    /**
+     * magic method for unserialize(), with this method you can cache the mbox class
+     */
+    public function __wakeup()
+    {
+        // if cache is stall selectFolder() rebuilds the tree on error
+        parent::__wakeup();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Imap.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Imap.php
new file mode 100644
index 0000000..9ef870d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Imap.php
@@ -0,0 +1,508 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage;
+
+use Zend\Mail;
+use Zend\Mail\Protocol;
+
+class Imap extends AbstractStorage implements Folder\FolderInterface, Writable\WritableInterface
+{
+    // TODO: with an internal cache we could optimize this class, or create an extra class with
+    // such optimizations. Especially the various fetch calls could be combined to one cache call
+
+    /**
+     * protocol handler
+     * @var null|\Zend\Mail\Protocol\Imap
+     */
+    protected $protocol;
+
+    /**
+     * name of current folder
+     * @var string
+     */
+    protected $currentFolder = '';
+
+    /**
+     * IMAP flags to constants translation
+     * @var array
+     */
+    protected static $knownFlags = array('\Passed'   => Mail\Storage::FLAG_PASSED,
+                                          '\Answered' => Mail\Storage::FLAG_ANSWERED,
+                                          '\Seen'     => Mail\Storage::FLAG_SEEN,
+                                          '\Deleted'  => Mail\Storage::FLAG_DELETED,
+                                          '\Draft'    => Mail\Storage::FLAG_DRAFT,
+                                          '\Flagged'  => Mail\Storage::FLAG_FLAGGED);
+
+    /**
+     * IMAP flags to search criteria
+     * @var array
+     */
+    protected static $searchFlags = array('\Recent'   => 'RECENT',
+                                           '\Answered' => 'ANSWERED',
+                                           '\Seen'     => 'SEEN',
+                                           '\Deleted'  => 'DELETED',
+                                           '\Draft'    => 'DRAFT',
+                                           '\Flagged'  => 'FLAGGED');
+
+    /**
+     * Count messages all messages in current box
+     *
+     * @param null $flags
+     * @throws Exception\RuntimeException
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     * @return int number of messages
+     */
+    public function countMessages($flags = null)
+    {
+        if (!$this->currentFolder) {
+            throw new Exception\RuntimeException('No selected folder to count');
+        }
+
+        if ($flags === null) {
+            return count($this->protocol->search(array('ALL')));
+        }
+
+        $params = array();
+        foreach ((array) $flags as $flag) {
+            if (isset(static::$searchFlags[$flag])) {
+                $params[] = static::$searchFlags[$flag];
+            } else {
+                $params[] = 'KEYWORD';
+                $params[] = $this->protocol->escapeString($flag);
+            }
+        }
+        return count($this->protocol->search($params));
+    }
+
+    /**
+     * get a list of messages with number and size
+     *
+     * @param int $id number of message
+     * @return int|array size of given message of list with all messages as array(num => size)
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     */
+    public function getSize($id = 0)
+    {
+        if ($id) {
+            return $this->protocol->fetch('RFC822.SIZE', $id);
+        }
+        return $this->protocol->fetch('RFC822.SIZE', 1, INF);
+    }
+
+    /**
+     * Fetch a message
+     *
+     * @param int $id number of message
+     * @return \Zend\Mail\Storage\Message
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     */
+    public function getMessage($id)
+    {
+        $data = $this->protocol->fetch(array('FLAGS', 'RFC822.HEADER'), $id);
+        $header = $data['RFC822.HEADER'];
+
+        $flags = array();
+        foreach ($data['FLAGS'] as $flag) {
+            $flags[] = isset(static::$knownFlags[$flag]) ? static::$knownFlags[$flag] : $flag;
+        }
+
+        return new $this->messageClass(array('handler' => $this, 'id' => $id, 'headers' => $header, 'flags' => $flags));
+    }
+
+    /*
+     * Get raw header of message or part
+     *
+     * @param  int               $id       number of message
+     * @param  null|array|string $part     path to part or null for message header
+     * @param  int               $topLines include this many lines with header (after an empty line)
+     * @param  int $topLines include this many lines with header (after an empty line)
+     * @return string raw header
+     * @throws Exception\RuntimeException
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     */
+    public function getRawHeader($id, $part = null, $topLines = 0)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            throw new Exception\RuntimeException('not implemented');
+        }
+
+        // TODO: toplines
+        return $this->protocol->fetch('RFC822.HEADER', $id);
+    }
+
+    /*
+     * Get raw content of message or part
+     *
+     * @param  int               $id   number of message
+     * @param  null|array|string $part path to part or null for message content
+     * @return string raw content
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     * @throws Exception\RuntimeException
+     */
+    public function getRawContent($id, $part = null)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            throw new Exception\RuntimeException('not implemented');
+        }
+
+        return $this->protocol->fetch('RFC822.TEXT', $id);
+    }
+
+    /**
+     * create instance with parameters
+     * Supported parameters are
+     *   - user username
+     *   - host hostname or ip address of IMAP server [optional, default = 'localhost']
+     *   - password password for user 'username' [optional, default = '']
+     *   - port port for IMAP server [optional, default = 110]
+     *   - ssl 'SSL' or 'TLS' for secure sockets
+     *   - folder select this folder [optional, default = 'INBOX']
+     *
+     * @param  array $params mail reader specific parameters
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object) $params;
+        }
+
+        $this->has['flags'] = true;
+
+        if ($params instanceof Protocol\Imap) {
+            $this->protocol = $params;
+            try {
+                $this->selectFolder('INBOX');
+            } catch (Exception\ExceptionInterface $e) {
+                throw new Exception\RuntimeException('cannot select INBOX, is this a valid transport?', 0, $e);
+            }
+            return;
+        }
+
+        if (!isset($params->user)) {
+            throw new Exception\InvalidArgumentException('need at least user in params');
+        }
+
+        $host     = isset($params->host)     ? $params->host     : 'localhost';
+        $password = isset($params->password) ? $params->password : '';
+        $port     = isset($params->port)     ? $params->port     : null;
+        $ssl      = isset($params->ssl)      ? $params->ssl      : false;
+
+        $this->protocol = new Protocol\Imap();
+        $this->protocol->connect($host, $port, $ssl);
+        if (!$this->protocol->login($params->user, $password)) {
+            throw new Exception\RuntimeException('cannot login, user or password wrong');
+        }
+        $this->selectFolder(isset($params->folder) ? $params->folder : 'INBOX');
+    }
+
+    /**
+     * Close resource for mail lib. If you need to control, when the resource
+     * is closed. Otherwise the destructor would call this.
+     */
+    public function close()
+    {
+        $this->currentFolder = '';
+        $this->protocol->logout();
+    }
+
+    /**
+     * Keep the server busy.
+     *
+     * @throws Exception\RuntimeException
+     */
+    public function noop()
+    {
+        if (!$this->protocol->noop()) {
+            throw new Exception\RuntimeException('could not do nothing');
+        }
+    }
+
+    /**
+     * Remove a message from server. If you're doing that from a web environment
+     * you should be careful and use a uniqueid as parameter if possible to
+     * identify the message.
+     *
+     * @param  int $id number of message
+     * @throws Exception\RuntimeException
+     */
+    public function removeMessage($id)
+    {
+        if (!$this->protocol->store(array(Mail\Storage::FLAG_DELETED), $id, null, '+')) {
+            throw new Exception\RuntimeException('cannot set deleted flag');
+        }
+        // TODO: expunge here or at close? we can handle an error here better and are more fail safe
+        if (!$this->protocol->expunge()) {
+            throw new Exception\RuntimeException('message marked as deleted, but could not expunge');
+        }
+    }
+
+    /**
+     * get unique id for one or all messages
+     *
+     * if storage does not support unique ids it's the same as the message number
+     *
+     * @param int|null $id message number
+     * @return array|string message number for given message or all messages as array
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     */
+    public function getUniqueId($id = null)
+    {
+        if ($id) {
+            return $this->protocol->fetch('UID', $id);
+        }
+
+        return $this->protocol->fetch('UID', 1, INF);
+    }
+
+    /**
+     * get a message number from a unique id
+     *
+     * I.e. if you have a webmailer that supports deleting messages you should use unique ids
+     * as parameter and use this method to translate it to message number right before calling removeMessage()
+     *
+     * @param string $id unique id
+     * @throws Exception\InvalidArgumentException
+     * @return int message number
+     */
+    public function getNumberByUniqueId($id)
+    {
+        // TODO: use search to find number directly
+        $ids = $this->getUniqueId();
+        foreach ($ids as $k => $v) {
+            if ($v == $id) {
+                return $k;
+            }
+        }
+
+        throw new Exception\InvalidArgumentException('unique id not found');
+    }
+
+
+    /**
+     * get root folder or given folder
+     *
+     * @param  string $rootFolder get folder structure for given folder, else root
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     * @return \Zend\Mail\Storage\Folder root or wanted folder
+     */
+    public function getFolders($rootFolder = null)
+    {
+        $folders = $this->protocol->listMailbox((string) $rootFolder);
+        if (!$folders) {
+            throw new Exception\InvalidArgumentException('folder not found');
+        }
+
+        ksort($folders, SORT_STRING);
+        $root = new Folder('/', '/', false);
+        $stack = array(null);
+        $folderStack = array(null);
+        $parentFolder = $root;
+        $parent = '';
+
+        foreach ($folders as $globalName => $data) {
+            do {
+                if (!$parent || strpos($globalName, $parent) === 0) {
+                    $pos = strrpos($globalName, $data['delim']);
+                    if ($pos === false) {
+                        $localName = $globalName;
+                    } else {
+                        $localName = substr($globalName, $pos + 1);
+                    }
+                    $selectable = !$data['flags'] || !in_array('\\Noselect', $data['flags']);
+
+                    array_push($stack, $parent);
+                    $parent = $globalName . $data['delim'];
+                    $folder = new Folder($localName, $globalName, $selectable);
+                    $parentFolder->$localName = $folder;
+                    array_push($folderStack, $parentFolder);
+                    $parentFolder = $folder;
+                    break;
+                } elseif ($stack) {
+                    $parent = array_pop($stack);
+                    $parentFolder = array_pop($folderStack);
+                }
+            } while ($stack);
+            if (!$stack) {
+                throw new Exception\RuntimeException('error while constructing folder tree');
+            }
+        }
+
+        return $root;
+    }
+
+    /**
+     * select given folder
+     *
+     * folder must be selectable!
+     *
+     * @param  \Zend\Mail\Storage\Folder|string $globalName global name of folder or instance for subfolder
+     * @throws Exception\RuntimeException
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     */
+    public function selectFolder($globalName)
+    {
+        $this->currentFolder = $globalName;
+        if (!$this->protocol->select($this->currentFolder)) {
+            $this->currentFolder = '';
+            throw new Exception\RuntimeException('cannot change folder, maybe it does not exist');
+        }
+    }
+
+
+    /**
+     * get \Zend\Mail\Storage\Folder instance for current folder
+     *
+     * @return \Zend\Mail\Storage\Folder instance of current folder
+     */
+    public function getCurrentFolder()
+    {
+        return $this->currentFolder;
+    }
+
+    /**
+     * create a new folder
+     *
+     * This method also creates parent folders if necessary. Some mail storages may restrict, which folder
+     * may be used as parent or which chars may be used in the folder name
+     *
+     * @param  string                           $name         global name of folder, local name if $parentFolder is set
+     * @param  string|\Zend\Mail\Storage\Folder $parentFolder parent folder for new folder, else root folder is parent
+     * @throws Exception\RuntimeException
+     */
+    public function createFolder($name, $parentFolder = null)
+    {
+        // TODO: we assume / as the hierarchy delim - need to get that from the folder class!
+        if ($parentFolder instanceof Folder) {
+            $folder = $parentFolder->getGlobalName() . '/' . $name;
+        } elseif ($parentFolder != null) {
+            $folder = $parentFolder . '/' . $name;
+        } else {
+            $folder = $name;
+        }
+
+        if (!$this->protocol->create($folder)) {
+            throw new Exception\RuntimeException('cannot create folder');
+        }
+    }
+
+    /**
+     * remove a folder
+     *
+     * @param  string|\Zend\Mail\Storage\Folder $name name or instance of folder
+     * @throws Exception\RuntimeException
+     */
+    public function removeFolder($name)
+    {
+        if ($name instanceof Folder) {
+            $name = $name->getGlobalName();
+        }
+
+        if (!$this->protocol->delete($name)) {
+            throw new Exception\RuntimeException('cannot delete folder');
+        }
+    }
+
+    /**
+     * rename and/or move folder
+     *
+     * The new name has the same restrictions as in createFolder()
+     *
+     * @param  string|\Zend\Mail\Storage\Folder $oldName name or instance of folder
+     * @param  string                           $newName new global name of folder
+     * @throws Exception\RuntimeException
+     */
+    public function renameFolder($oldName, $newName)
+    {
+        if ($oldName instanceof Folder) {
+            $oldName = $oldName->getGlobalName();
+        }
+
+        if (!$this->protocol->rename($oldName, $newName)) {
+            throw new Exception\RuntimeException('cannot rename folder');
+        }
+    }
+
+    /**
+     * append a new message to mail storage
+     *
+     * @param  string                                $message message as string or instance of message class
+     * @param  null|string|\Zend\Mail\Storage\Folder $folder  folder for new message, else current folder is taken
+     * @param  null|array                            $flags   set flags for new message, else a default set is used
+     * @throws Exception\RuntimeException
+     */
+     // not yet * @param string|\Zend\Mail\Message|\Zend\Mime\Message $message message as string or instance of message class
+    public function appendMessage($message, $folder = null, $flags = null)
+    {
+        if ($folder === null) {
+            $folder = $this->currentFolder;
+        }
+
+        if ($flags === null) {
+            $flags = array(Mail\Storage::FLAG_SEEN);
+        }
+
+        // TODO: handle class instances for $message
+        if (!$this->protocol->append($folder, $message, $flags)) {
+            throw new Exception\RuntimeException('cannot create message, please check if the folder exists and your flags');
+        }
+    }
+
+    /**
+     * copy an existing message
+     *
+     * @param  int                              $id     number of message
+     * @param  string|\Zend\Mail\Storage\Folder $folder name or instance of target folder
+     * @throws Exception\RuntimeException
+     */
+    public function copyMessage($id, $folder)
+    {
+        if (!$this->protocol->copy($folder, $id)) {
+            throw new Exception\RuntimeException('cannot copy message, does the folder exist?');
+        }
+    }
+
+    /**
+     * move an existing message
+     *
+     * NOTE: IMAP has no native move command, thus it's emulated with copy and delete
+     *
+     * @param  int                              $id     number of message
+     * @param  string|\Zend\Mail\Storage\Folder $folder name or instance of target folder
+     * @throws Exception\RuntimeException
+     */
+    public function moveMessage($id, $folder)
+    {
+        $this->copyMessage($id, $folder);
+        $this->removeMessage($id);
+    }
+
+    /**
+     * set flags for message
+     *
+     * NOTE: this method can't set the recent flag.
+     *
+     * @param  int   $id    number of message
+     * @param  array $flags new flags for message
+     * @throws Exception\RuntimeException
+     */
+    public function setFlags($id, $flags)
+    {
+        if (!$this->protocol->store($flags, $id)) {
+            throw new Exception\RuntimeException('cannot set flags, have you tried to set the recent flag or special chars?');
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Maildir.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Maildir.php
new file mode 100644
index 0000000..3e62533
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Maildir.php
@@ -0,0 +1,408 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage;
+
+use Zend\Mail;
+use Zend\Stdlib\ErrorHandler;
+
+class Maildir extends AbstractStorage
+{
+    /**
+     * used message class, change it in an extended class to extend the returned message class
+     * @var string
+     */
+    protected $messageClass = '\Zend\Mail\Storage\Message\File';
+
+    /**
+     * data of found message files in maildir dir
+     * @var array
+     */
+    protected $files = array();
+
+    /**
+     * known flag chars in filenames
+     *
+     * This list has to be in alphabetical order for setFlags()
+     *
+     * @var array
+     */
+    protected static $knownFlags = array('D' => Mail\Storage::FLAG_DRAFT,
+                                          'F' => Mail\Storage::FLAG_FLAGGED,
+                                          'P' => Mail\Storage::FLAG_PASSED,
+                                          'R' => Mail\Storage::FLAG_ANSWERED,
+                                          'S' => Mail\Storage::FLAG_SEEN,
+                                          'T' => Mail\Storage::FLAG_DELETED);
+
+    // TODO: getFlags($id) for fast access if headers are not needed (i.e. just setting flags)?
+
+    /**
+     * Count messages all messages in current box
+     *
+     * @param mixed $flags
+     * @return int number of messages
+     */
+    public function countMessages($flags = null)
+    {
+        if ($flags === null) {
+            return count($this->files);
+        }
+
+        $count = 0;
+        if (!is_array($flags)) {
+            foreach ($this->files as $file) {
+                if (isset($file['flaglookup'][$flags])) {
+                    ++$count;
+                }
+            }
+            return $count;
+        }
+
+        $flags = array_flip($flags);
+           foreach ($this->files as $file) {
+               foreach ($flags as $flag => $v) {
+                   if (!isset($file['flaglookup'][$flag])) {
+                       continue 2;
+                   }
+               }
+               ++$count;
+           }
+           return $count;
+    }
+
+    /**
+     * Get one or all fields from file structure. Also checks if message is valid
+     *
+     * @param  int         $id    message number
+     * @param  string|null $field wanted field
+     * @throws Exception\InvalidArgumentException
+     * @return string|array wanted field or all fields as array
+     */
+    protected function _getFileData($id, $field = null)
+    {
+        if (!isset($this->files[$id - 1])) {
+            throw new Exception\InvalidArgumentException('id does not exist');
+        }
+
+        if (!$field) {
+            return $this->files[$id - 1];
+        }
+
+        if (!isset($this->files[$id - 1][$field])) {
+            throw new Exception\InvalidArgumentException('field does not exist');
+        }
+
+        return $this->files[$id - 1][$field];
+    }
+
+    /**
+     * Get a list of messages with number and size
+     *
+     * @param  int|null $id number of message or null for all messages
+     * @return int|array size of given message of list with all messages as array(num => size)
+     */
+    public function getSize($id = null)
+    {
+        if ($id !== null) {
+            $filedata = $this->_getFileData($id);
+            return isset($filedata['size']) ? $filedata['size'] : filesize($filedata['filename']);
+        }
+
+        $result = array();
+        foreach ($this->files as $num => $data) {
+            $result[$num + 1] = isset($data['size']) ? $data['size'] : filesize($data['filename']);
+        }
+
+        return $result;
+    }
+
+
+
+    /**
+     * Fetch a message
+     *
+     * @param  int $id number of message
+     * @return \Zend\Mail\Storage\Message\File
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getMessage($id)
+    {
+        // TODO that's ugly, would be better to let the message class decide
+        if (strtolower($this->messageClass) == '\zend\mail\storage\message\file'
+            || is_subclass_of($this->messageClass, '\Zend\Mail\Storage\Message\File')) {
+            return new $this->messageClass(array('file'  => $this->_getFileData($id, 'filename'),
+                                                  'flags' => $this->_getFileData($id, 'flags')));
+        }
+
+        return new $this->messageClass(array('handler' => $this, 'id' => $id, 'headers' => $this->getRawHeader($id),
+                                              'flags'   => $this->_getFileData($id, 'flags')));
+    }
+
+    /*
+     * Get raw header of message or part
+     *
+     * @param  int               $id       number of message
+     * @param  null|array|string $part     path to part or null for message header
+     * @param  int               $topLines include this many lines with header (after an empty line)
+     * @throws Exception\RuntimeException
+     * @return string raw header
+     */
+    public function getRawHeader($id, $part = null, $topLines = 0)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            throw new Exception\RuntimeException('not implemented');
+        }
+
+        $fh = fopen($this->_getFileData($id, 'filename'), 'r');
+
+        $content = '';
+        while (!feof($fh)) {
+            $line = fgets($fh);
+            if (!trim($line)) {
+                break;
+            }
+            $content .= $line;
+        }
+
+        fclose($fh);
+        return $content;
+    }
+
+    /*
+     * Get raw content of message or part
+     *
+     * @param  int               $id   number of message
+     * @param  null|array|string $part path to part or null for message content
+     * @throws Exception\RuntimeException
+     * @return string raw content
+     */
+    public function getRawContent($id, $part = null)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            throw new Exception\RuntimeException('not implemented');
+        }
+
+        $fh = fopen($this->_getFileData($id, 'filename'), 'r');
+
+        while (!feof($fh)) {
+            $line = fgets($fh);
+            if (!trim($line)) {
+                break;
+            }
+        }
+
+        $content = stream_get_contents($fh);
+        fclose($fh);
+        return $content;
+    }
+
+    /**
+     * Create instance with parameters
+     * Supported parameters are:
+     *   - dirname dirname of mbox file
+     *
+     * @param  $params array mail reader specific parameters
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object) $params;
+        }
+
+        if (!isset($params->dirname) || !is_dir($params->dirname)) {
+            throw new Exception\InvalidArgumentException('no valid dirname given in params');
+        }
+
+        if (!$this->_isMaildir($params->dirname)) {
+            throw new Exception\InvalidArgumentException('invalid maildir given');
+        }
+
+        $this->has['top'] = true;
+        $this->has['flags'] = true;
+        $this->_openMaildir($params->dirname);
+    }
+
+    /**
+     * check if a given dir is a valid maildir
+     *
+     * @param string $dirname name of dir
+     * @return bool dir is valid maildir
+     */
+    protected function _isMaildir($dirname)
+    {
+        if (file_exists($dirname . '/new') && !is_dir($dirname . '/new')) {
+            return false;
+        }
+        if (file_exists($dirname . '/tmp') && !is_dir($dirname . '/tmp')) {
+            return false;
+        }
+        return is_dir($dirname . '/cur');
+    }
+
+    /**
+     * open given dir as current maildir
+     *
+     * @param string $dirname name of maildir
+     * @throws Exception\RuntimeException
+     */
+    protected function _openMaildir($dirname)
+    {
+        if ($this->files) {
+            $this->close();
+        }
+
+        ErrorHandler::start(E_WARNING);
+        $dh    = opendir($dirname . '/cur/');
+        $error = ErrorHandler::stop();
+        if (!$dh) {
+            throw new Exception\RuntimeException('cannot open maildir', 0, $error);
+        }
+        $this->_getMaildirFiles($dh, $dirname . '/cur/');
+        closedir($dh);
+
+        ErrorHandler::start(E_WARNING);
+        $dh    = opendir($dirname . '/new/');
+        $error = ErrorHandler::stop();
+        if ($dh) {
+            $this->_getMaildirFiles($dh, $dirname . '/new/', array(Mail\Storage::FLAG_RECENT));
+            closedir($dh);
+        } elseif (file_exists($dirname . '/new/')) {
+            throw new Exception\RuntimeException('cannot read recent mails in maildir', 0, $error);
+        }
+    }
+
+    /**
+     * find all files in opened dir handle and add to maildir files
+     *
+     * @param resource $dh            dir handle used for search
+     * @param string   $dirname       dirname of dir in $dh
+     * @param array    $defaultFlags default flags for given dir
+     */
+    protected function _getMaildirFiles($dh, $dirname, $defaultFlags = array())
+    {
+        while (($entry = readdir($dh)) !== false) {
+            if ($entry[0] == '.' || !is_file($dirname . $entry)) {
+                continue;
+            }
+
+            ErrorHandler::start(E_NOTICE);
+            list($uniq, $info) = explode(':', $entry, 2);
+            list(, $size) = explode(',', $uniq, 2);
+            ErrorHandler::stop();
+            if ($size && $size[0] == 'S' && $size[1] == '=') {
+                $size = substr($size, 2);
+            }
+            if (!ctype_digit($size)) {
+                $size = null;
+            }
+
+            ErrorHandler::start(E_NOTICE);
+            list($version, $flags) = explode(',', $info, 2);
+            ErrorHandler::stop();
+            if ($version != 2) {
+                $flags = '';
+            }
+
+            $namedFlags = $defaultFlags;
+            $length = strlen($flags);
+            for ($i = 0; $i < $length; ++$i) {
+                $flag = $flags[$i];
+                $namedFlags[$flag] = isset(static::$knownFlags[$flag]) ? static::$knownFlags[$flag] : $flag;
+            }
+
+            $data = array('uniq'       => $uniq,
+                          'flags'      => $namedFlags,
+                          'flaglookup' => array_flip($namedFlags),
+                          'filename'   => $dirname . $entry);
+            if ($size !== null) {
+                $data['size'] = (int) $size;
+            }
+            $this->files[] = $data;
+        }
+    }
+
+
+    /**
+     * Close resource for mail lib. If you need to control, when the resource
+     * is closed. Otherwise the destructor would call this.
+     *
+     */
+    public function close()
+    {
+        $this->files = array();
+    }
+
+
+    /**
+     * Waste some CPU cycles doing nothing.
+     *
+     * @return bool always return true
+     */
+    public function noop()
+    {
+        return true;
+    }
+
+
+    /**
+     * stub for not supported message deletion
+     *
+     * @param $id
+     * @throws Exception\RuntimeException
+     */
+    public function removeMessage($id)
+    {
+        throw new Exception\RuntimeException('maildir is (currently) read-only');
+    }
+
+    /**
+     * get unique id for one or all messages
+     *
+     * if storage does not support unique ids it's the same as the message number
+     *
+     * @param int|null $id message number
+     * @return array|string message number for given message or all messages as array
+     */
+    public function getUniqueId($id = null)
+    {
+        if ($id) {
+            return $this->_getFileData($id, 'uniq');
+        }
+
+        $ids = array();
+        foreach ($this->files as $num => $file) {
+            $ids[$num + 1] = $file['uniq'];
+        }
+        return $ids;
+    }
+
+    /**
+     * get a message number from a unique id
+     *
+     * I.e. if you have a webmailer that supports deleting messages you should use unique ids
+     * as parameter and use this method to translate it to message number right before calling removeMessage()
+     *
+     * @param string $id unique id
+     * @throws Exception\InvalidArgumentException
+     * @return int message number
+     */
+    public function getNumberByUniqueId($id)
+    {
+        foreach ($this->files as $num => $file) {
+            if ($file['uniq'] == $id) {
+                return $num + 1;
+            }
+        }
+
+        throw new Exception\InvalidArgumentException('unique id not found');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Mbox.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Mbox.php
new file mode 100644
index 0000000..d645209
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Mbox.php
@@ -0,0 +1,394 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage;
+
+use Zend\Stdlib\ErrorHandler;
+
+class Mbox extends AbstractStorage
+{
+    /**
+     * file handle to mbox file
+     * @var null|resource
+     */
+    protected $fh;
+
+    /**
+     * filename of mbox file for __wakeup
+     * @var string
+     */
+    protected $filename;
+
+    /**
+     * modification date of mbox file for __wakeup
+     * @var int
+     */
+    protected $filemtime;
+
+    /**
+     * start and end position of messages as array('start' => start, 'separator' => headersep, 'end' => end)
+     * @var array
+     */
+    protected $positions;
+
+    /**
+     * used message class, change it in an extended class to extend the returned message class
+     * @var string
+     */
+    protected $messageClass = '\Zend\Mail\Storage\Message\File';
+
+    /**
+     * Count messages all messages in current box
+     *
+     * @return int number of messages
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function countMessages()
+    {
+        return count($this->positions);
+    }
+
+
+    /**
+     * Get a list of messages with number and size
+     *
+     * @param  int|null $id  number of message or null for all messages
+     * @return int|array size of given message of list with all messages as array(num => size)
+     */
+    public function getSize($id = 0)
+    {
+        if ($id) {
+            $pos = $this->positions[$id - 1];
+            return $pos['end'] - $pos['start'];
+        }
+
+        $result = array();
+        foreach ($this->positions as $num => $pos) {
+            $result[$num + 1] = $pos['end'] - $pos['start'];
+        }
+
+        return $result;
+    }
+
+
+    /**
+     * Get positions for mail message or throw exception if id is invalid
+     *
+     * @param int $id number of message
+     * @throws Exception\InvalidArgumentException
+     * @return array positions as in positions
+     */
+    protected function getPos($id)
+    {
+        if (!isset($this->positions[$id - 1])) {
+            throw new Exception\InvalidArgumentException('id does not exist');
+        }
+
+        return $this->positions[$id - 1];
+    }
+
+
+    /**
+     * Fetch a message
+     *
+     * @param  int $id number of message
+     * @return \Zend\Mail\Storage\Message\File
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getMessage($id)
+    {
+        // TODO that's ugly, would be better to let the message class decide
+        if (strtolower($this->messageClass) == '\zend\mail\storage\message\file'
+            || is_subclass_of($this->messageClass, '\Zend\Mail\Storage\Message\File')) {
+            // TODO top/body lines
+            $messagePos = $this->getPos($id);
+            return new $this->messageClass(array('file' => $this->fh, 'startPos' => $messagePos['start'],
+                                                  'endPos' => $messagePos['end']));
+        }
+
+        $bodyLines = 0; // TODO: need a way to change that
+
+        $message = $this->getRawHeader($id);
+        // file pointer is after headers now
+        if ($bodyLines) {
+            $message .= "\n";
+            while ($bodyLines-- && ftell($this->fh) < $this->positions[$id - 1]['end']) {
+                $message .= fgets($this->fh);
+            }
+        }
+
+        return new $this->messageClass(array('handler' => $this, 'id' => $id, 'headers' => $message));
+    }
+
+    /*
+     * Get raw header of message or part
+     *
+     * @param  int               $id       number of message
+     * @param  null|array|string $part     path to part or null for message header
+     * @param  int               $topLines include this many lines with header (after an empty line)
+     * @return string raw header
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getRawHeader($id, $part = null, $topLines = 0)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            throw new Exception\RuntimeException('not implemented');
+        }
+        $messagePos = $this->getPos($id);
+        // TODO: toplines
+        return stream_get_contents($this->fh, $messagePos['separator'] - $messagePos['start'], $messagePos['start']);
+    }
+
+    /*
+     * Get raw content of message or part
+     *
+     * @param  int               $id   number of message
+     * @param  null|array|string $part path to part or null for message content
+     * @return string raw content
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getRawContent($id, $part = null)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            throw new Exception\RuntimeException('not implemented');
+        }
+        $messagePos = $this->getPos($id);
+        return stream_get_contents($this->fh, $messagePos['end'] - $messagePos['separator'], $messagePos['separator']);
+    }
+
+    /**
+     * Create instance with parameters
+     * Supported parameters are:
+     *   - filename filename of mbox file
+     *
+     * @param  $params array mail reader specific parameters
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object) $params;
+        }
+
+        if (!isset($params->filename)) {
+            throw new Exception\InvalidArgumentException('no valid filename given in params');
+        }
+
+        $this->openMboxFile($params->filename);
+        $this->has['top']      = true;
+        $this->has['uniqueid'] = false;
+    }
+
+    /**
+     * check if given file is a mbox file
+     *
+     * if $file is a resource its file pointer is moved after the first line
+     *
+     * @param  resource|string $file stream resource of name of file
+     * @param  bool $fileIsString file is string or resource
+     * @return bool file is mbox file
+     */
+    protected function isMboxFile($file, $fileIsString = true)
+    {
+        if ($fileIsString) {
+            ErrorHandler::start(E_WARNING);
+            $file = fopen($file, 'r');
+            ErrorHandler::stop();
+            if (!$file) {
+                return false;
+            }
+        } else {
+            fseek($file, 0);
+        }
+
+        $result = false;
+
+        $line = fgets($file);
+        if (strpos($line, 'From ') === 0) {
+            $result = true;
+        }
+
+        if ($fileIsString) {
+            ErrorHandler::start(E_WARNING);
+            fclose($file);
+            ErrorHandler::stop();
+        }
+
+        return $result;
+    }
+
+    /**
+     * open given file as current mbox file
+     *
+     * @param  string $filename filename of mbox file
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function openMboxFile($filename)
+    {
+        if ($this->fh) {
+            $this->close();
+        }
+
+        ErrorHandler::start();
+        $this->fh = fopen($filename, 'r');
+        $error = ErrorHandler::stop();
+        if (!$this->fh) {
+            throw new Exception\RuntimeException('cannot open mbox file', 0, $error);
+        }
+        $this->filename = $filename;
+        $this->filemtime = filemtime($this->filename);
+
+        if (!$this->isMboxFile($this->fh, false)) {
+            ErrorHandler::start(E_WARNING);
+            fclose($this->fh);
+            $error = ErrorHandler::stop();
+            throw new Exception\InvalidArgumentException('file is not a valid mbox format', 0, $error);
+        }
+
+        $messagePos = array('start' => ftell($this->fh), 'separator' => 0, 'end' => 0);
+        while (($line = fgets($this->fh)) !== false) {
+            if (strpos($line, 'From ') === 0) {
+                $messagePos['end'] = ftell($this->fh) - strlen($line) - 2; // + newline
+                if (!$messagePos['separator']) {
+                    $messagePos['separator'] = $messagePos['end'];
+                }
+                $this->positions[] = $messagePos;
+                $messagePos = array('start' => ftell($this->fh), 'separator' => 0, 'end' => 0);
+            }
+            if (!$messagePos['separator'] && !trim($line)) {
+                $messagePos['separator'] = ftell($this->fh);
+            }
+        }
+
+        $messagePos['end'] = ftell($this->fh);
+        if (!$messagePos['separator']) {
+            $messagePos['separator'] = $messagePos['end'];
+        }
+        $this->positions[] = $messagePos;
+    }
+
+    /**
+     * Close resource for mail lib. If you need to control, when the resource
+     * is closed. Otherwise the destructor would call this.
+     *
+     */
+    public function close()
+    {
+        ErrorHandler::start(E_WARNING);
+        fclose($this->fh);
+        ErrorHandler::stop();
+        $this->positions = array();
+    }
+
+
+    /**
+     * Waste some CPU cycles doing nothing.
+     *
+     * @return bool always return true
+     */
+    public function noop()
+    {
+        return true;
+    }
+
+
+    /**
+     * stub for not supported message deletion
+     *
+     * @param $id
+     * @throws Exception\RuntimeException
+     */
+    public function removeMessage($id)
+    {
+        throw new Exception\RuntimeException('mbox is read-only');
+    }
+
+    /**
+     * get unique id for one or all messages
+     *
+     * Mbox does not support unique ids (yet) - it's always the same as the message number.
+     * That shouldn't be a problem, because we can't change mbox files. Therefor the message
+     * number is save enough.
+     *
+     * @param int|null $id message number
+     * @return array|string message number for given message or all messages as array
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getUniqueId($id = null)
+    {
+        if ($id) {
+            // check if id exists
+            $this->getPos($id);
+            return $id;
+        }
+
+        $range = range(1, $this->countMessages());
+        return array_combine($range, $range);
+    }
+
+    /**
+     * get a message number from a unique id
+     *
+     * I.e. if you have a webmailer that supports deleting messages you should use unique ids
+     * as parameter and use this method to translate it to message number right before calling removeMessage()
+     *
+     * @param string $id unique id
+     * @return int message number
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getNumberByUniqueId($id)
+    {
+        // check if id exists
+        $this->getPos($id);
+        return $id;
+    }
+
+    /**
+     * magic method for serialize()
+     *
+     * with this method you can cache the mbox class
+     *
+     * @return array name of variables
+     */
+    public function __sleep()
+    {
+        return array('filename', 'positions', 'filemtime');
+    }
+
+    /**
+     * magic method for unserialize()
+     *
+     * with this method you can cache the mbox class
+     * for cache validation the mtime of the mbox file is used
+     *
+     * @throws Exception\RuntimeException
+     */
+    public function __wakeup()
+    {
+        ErrorHandler::start();
+        $filemtime = filemtime($this->filename);
+        ErrorHandler::stop();
+        if ($this->filemtime != $filemtime) {
+            $this->close();
+            $this->openMboxFile($this->filename);
+        } else {
+            ErrorHandler::start();
+            $this->fh = fopen($this->filename, 'r');
+            $error    = ErrorHandler::stop();
+            if (!$this->fh) {
+                throw new Exception\RuntimeException('cannot open mbox file', 0, $error);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Message.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Message.php
new file mode 100644
index 0000000..13dc9aa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Message.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage;
+
+use Zend\Stdlib\ErrorHandler;
+
+class Message extends Part implements Message\MessageInterface
+{
+    /**
+     * flags for this message
+     * @var array
+     */
+    protected $flags = array();
+
+    /**
+     * Public constructor
+     *
+     * In addition to the parameters of Part::__construct() this constructor supports:
+     * - file  filename or file handle of a file with raw message content
+     * - flags array with flags for message, keys are ignored, use constants defined in \Zend\Mail\Storage
+     *
+     * @param array $params
+     * @throws Exception\RuntimeException
+     */
+    public function __construct(array $params)
+    {
+        if (isset($params['file'])) {
+            if (!is_resource($params['file'])) {
+                ErrorHandler::start();
+                $params['raw'] = file_get_contents($params['file']);
+                $error = ErrorHandler::stop();
+                if ($params['raw'] === false) {
+                    throw new Exception\RuntimeException('could not open file', 0, $error);
+                }
+            } else {
+                $params['raw'] = stream_get_contents($params['file']);
+            }
+        }
+
+        if (!empty($params['flags'])) {
+            // set key and value to the same value for easy lookup
+            $this->flags = array_combine($params['flags'], $params['flags']);
+        }
+
+        parent::__construct($params);
+    }
+
+    /**
+     * return toplines as found after headers
+     *
+     * @return string toplines
+     */
+    public function getTopLines()
+    {
+        return $this->topLines;
+    }
+
+    /**
+     * check if flag is set
+     *
+     * @param mixed $flag a flag name, use constants defined in \Zend\Mail\Storage
+     * @return bool true if set, otherwise false
+     */
+    public function hasFlag($flag)
+    {
+        return isset($this->flags[$flag]);
+    }
+
+    /**
+     * get all set flags
+     *
+     * @return array array with flags, key and value are the same for easy lookup
+     */
+    public function getFlags()
+    {
+        return $this->flags;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Message/File.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Message/File.php
new file mode 100644
index 0000000..8ae8ed6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Message/File.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Message;
+
+use Zend\Mail\Storage\Part;
+
+class File extends Part\File implements MessageInterface
+{
+    /**
+     * flags for this message
+     * @var array
+     */
+    protected $flags = array();
+
+    /**
+     * Public constructor
+     *
+     * In addition to the parameters of Zend\Mail\Storage\Part::__construct() this constructor supports:
+     * - flags array with flags for message, keys are ignored, use constants defined in Zend\Mail\Storage
+     *
+     * @param  array $params
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function __construct(array $params)
+    {
+        if (!empty($params['flags'])) {
+            // set key and value to the same value for easy lookup
+            $this->flags = array_combine($params['flags'], $params['flags']);
+        }
+
+        parent::__construct($params);
+    }
+
+    /**
+     * return toplines as found after headers
+     *
+     * @return string toplines
+     */
+    public function getTopLines()
+    {
+        return $this->topLines;
+    }
+
+    /**
+     * check if flag is set
+     *
+     * @param mixed $flag a flag name, use constants defined in \Zend\Mail\Storage
+     * @return bool true if set, otherwise false
+     */
+    public function hasFlag($flag)
+    {
+        return isset($this->flags[$flag]);
+    }
+
+    /**
+     * get all set flags
+     *
+     * @return array array with flags, key and value are the same for easy lookup
+     */
+    public function getFlags()
+    {
+        return $this->flags;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Message/MessageInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Message/MessageInterface.php
new file mode 100644
index 0000000..76da37a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Message/MessageInterface.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Message;
+
+interface MessageInterface
+{
+    /**
+     * return toplines as found after headers
+     *
+     * @return string toplines
+     */
+    public function getTopLines();
+
+    /**
+     * check if flag is set
+     *
+     * @param mixed $flag a flag name, use constants defined in Zend\Mail\Storage
+     * @return bool true if set, otherwise false
+     */
+    public function hasFlag($flag);
+
+    /**
+     * get all set flags
+     *
+     * @return array array with flags, key and value are the same for easy lookup
+     */
+    public function getFlags();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part.php
new file mode 100644
index 0000000..c75f4f4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part.php
@@ -0,0 +1,464 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage;
+
+use RecursiveIterator;
+use Zend\Mail\Headers;
+use Zend\Mail\Header\HeaderInterface;
+use Zend\Mime;
+
+class Part implements RecursiveIterator, Part\PartInterface
+{
+    /**
+     * Headers of the part
+     * @var Headers|null
+     */
+    protected $headers;
+
+    /**
+     * raw part body
+     * @var null|string
+     */
+    protected $content;
+
+    /**
+     * toplines as fetched with headers
+     * @var string
+     */
+    protected $topLines = '';
+
+    /**
+     * parts of multipart message
+     * @var array
+     */
+    protected $parts = array();
+
+    /**
+     * count of parts of a multipart message
+     * @var null|int
+     */
+    protected $countParts;
+
+    /**
+     * current position of iterator
+     * @var int
+     */
+    protected $iterationPos = 1;
+
+    /**
+     * mail handler, if late fetch is active
+     * @var null|AbstractStorage
+     */
+    protected $mail;
+
+    /**
+     * message number for mail handler
+     * @var int
+     */
+    protected $messageNum = 0;
+
+    /**
+     * Public constructor
+     *
+     * Part supports different sources for content. The possible params are:
+     * - handler    an instance of AbstractStorage for late fetch
+     * - id         number of message for handler
+     * - raw        raw content with header and body as string
+     * - headers    headers as array (name => value) or string, if a content part is found it's used as toplines
+     * - noToplines ignore content found after headers in param 'headers'
+     * - content    content as string
+     * - strict     strictly parse raw content
+     *
+     * @param   array $params  full message with or without headers
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct(array $params)
+    {
+        if (isset($params['handler'])) {
+            if (!$params['handler'] instanceof AbstractStorage) {
+                throw new Exception\InvalidArgumentException('handler is not a valid mail handler');
+            }
+            if (!isset($params['id'])) {
+                throw new Exception\InvalidArgumentException('need a message id with a handler');
+            }
+
+            $this->mail       = $params['handler'];
+            $this->messageNum = $params['id'];
+        }
+
+        $params['strict'] = isset($params['strict']) ? $params['strict'] : false;
+
+        if (isset($params['raw'])) {
+            Mime\Decode::splitMessage($params['raw'], $this->headers, $this->content, Mime\Mime::LINEEND, $params['strict']);
+        } elseif (isset($params['headers'])) {
+            if (is_array($params['headers'])) {
+                $this->headers = new Headers();
+                $this->headers->addHeaders($params['headers']);
+            } else {
+                if (empty($params['noToplines'])) {
+                    Mime\Decode::splitMessage($params['headers'], $this->headers, $this->topLines);
+                } else {
+                    $this->headers = Headers::fromString($params['headers']);
+                }
+            }
+
+            if (isset($params['content'])) {
+                $this->content = $params['content'];
+            }
+        }
+    }
+
+    /**
+     * Check if part is a multipart message
+     *
+     * @return bool if part is multipart
+     */
+    public function isMultipart()
+    {
+        try {
+            return stripos($this->contentType, 'multipart/') === 0;
+        } catch (Exception\ExceptionInterface $e) {
+            return false;
+        }
+    }
+
+
+    /**
+     * Body of part
+     *
+     * If part is multipart the raw content of this part with all sub parts is returned
+     *
+     * @throws Exception\RuntimeException
+     * @return string body
+     */
+    public function getContent()
+    {
+        if ($this->content !== null) {
+            return $this->content;
+        }
+
+        if ($this->mail) {
+            return $this->mail->getRawContent($this->messageNum);
+        }
+
+        throw new Exception\RuntimeException('no content');
+    }
+
+    /**
+     * Return size of part
+     *
+     * Quite simple implemented currently (not decoding). Handle with care.
+     *
+     * @return int size
+     */
+    public function getSize()
+    {
+        return strlen($this->getContent());
+    }
+
+
+    /**
+     * Cache content and split in parts if multipart
+     *
+     * @throws Exception\RuntimeException
+     * @return null
+     */
+    protected function _cacheContent()
+    {
+        // caching content if we can't fetch parts
+        if ($this->content === null && $this->mail) {
+            $this->content = $this->mail->getRawContent($this->messageNum);
+        }
+
+        if (!$this->isMultipart()) {
+            return;
+        }
+
+        // split content in parts
+        $boundary = $this->getHeaderField('content-type', 'boundary');
+        if (!$boundary) {
+            throw new Exception\RuntimeException('no boundary found in content type to split message');
+        }
+        $parts = Mime\Decode::splitMessageStruct($this->content, $boundary);
+        if ($parts === null) {
+            return;
+        }
+        $counter = 1;
+        foreach ($parts as $part) {
+            $this->parts[$counter++] = new static(array('headers' => $part['header'], 'content' => $part['body']));
+        }
+    }
+
+    /**
+     * Get part of multipart message
+     *
+     * @param  int $num number of part starting with 1 for first part
+     * @throws Exception\RuntimeException
+     * @return Part wanted part
+     */
+    public function getPart($num)
+    {
+        if (isset($this->parts[$num])) {
+            return $this->parts[$num];
+        }
+
+        if (!$this->mail && $this->content === null) {
+            throw new Exception\RuntimeException('part not found');
+        }
+
+        if ($this->mail && $this->mail->hasFetchPart) {
+            // TODO: fetch part
+            // return
+        }
+
+        $this->_cacheContent();
+
+        if (!isset($this->parts[$num])) {
+            throw new Exception\RuntimeException('part not found');
+        }
+
+        return $this->parts[$num];
+    }
+
+    /**
+     * Count parts of a multipart part
+     *
+     * @return int number of sub-parts
+     */
+    public function countParts()
+    {
+        if ($this->countParts) {
+            return $this->countParts;
+        }
+
+        $this->countParts = count($this->parts);
+        if ($this->countParts) {
+            return $this->countParts;
+        }
+
+        if ($this->mail && $this->mail->hasFetchPart) {
+            // TODO: fetch part
+            // return
+        }
+
+        $this->_cacheContent();
+
+        $this->countParts = count($this->parts);
+        return $this->countParts;
+    }
+
+    /**
+     * Access headers collection
+     *
+     * Lazy-loads if not already attached.
+     *
+     * @return Headers
+     */
+    public function getHeaders()
+    {
+        if (null === $this->headers) {
+            if ($this->mail) {
+                $part = $this->mail->getRawHeader($this->messageNum);
+                $this->headers = Headers::fromString($part);
+            } else {
+                $this->headers = new Headers();
+            }
+        }
+
+        return $this->headers;
+    }
+
+    /**
+     * Get a header in specified format
+     *
+     * Internally headers that occur more than once are saved as array, all other as string. If $format
+     * is set to string implode is used to concat the values (with Mime::LINEEND as delim).
+     *
+     * @param  string $name   name of header, matches case-insensitive, but camel-case is replaced with dashes
+     * @param  string $format change type of return value to 'string' or 'array'
+     * @throws Exception\InvalidArgumentException
+     * @return string|array|HeaderInterface|\ArrayIterator value of header in wanted or internal format
+     */
+    public function getHeader($name, $format = null)
+    {
+        $header = $this->getHeaders()->get($name);
+        if ($header === false) {
+            $lowerName = strtolower(preg_replace('%([a-z])([A-Z])%', '\1-\2', $name));
+            $header = $this->getHeaders()->get($lowerName);
+            if ($header === false) {
+                throw new Exception\InvalidArgumentException(
+                    "Header with Name $name or $lowerName not found"
+                );
+            }
+        }
+
+        switch ($format) {
+            case 'string':
+                if ($header instanceof HeaderInterface) {
+                    $return = $header->getFieldValue(HeaderInterface::FORMAT_RAW);
+                } else {
+                    $return = '';
+                    foreach ($header as $h) {
+                        $return .= $h->getFieldValue(HeaderInterface::FORMAT_RAW)
+                                 . Mime\Mime::LINEEND;
+                    }
+                    $return = trim($return, Mime\Mime::LINEEND);
+                }
+                break;
+            case 'array':
+                if ($header instanceof HeaderInterface) {
+                    $return = array($header->getFieldValue());
+                } else {
+                    $return = array();
+                    foreach ($header as $h) {
+                        $return[] = $h->getFieldValue(HeaderInterface::FORMAT_RAW);
+                    }
+                }
+                break;
+            default:
+                $return = $header;
+        }
+
+        return $return;
+    }
+
+    /**
+     * Get a specific field from a header like content type or all fields as array
+     *
+     * If the header occurs more than once, only the value from the first header
+     * is returned.
+     *
+     * Throws an Exception if the requested header does not exist. If
+     * the specific header field does not exist, returns null.
+     *
+     * @param  string $name       name of header, like in getHeader()
+     * @param  string $wantedPart the wanted part, default is first, if null an array with all parts is returned
+     * @param  string $firstName  key name for the first part
+     * @return string|array wanted part or all parts as array($firstName => firstPart, partname => value)
+     * @throws \Zend\Mime\Exception\RuntimeException
+     */
+    public function getHeaderField($name, $wantedPart = '0', $firstName = '0')
+    {
+        return Mime\Decode::splitHeaderField(current($this->getHeader($name, 'array')), $wantedPart, $firstName);
+    }
+
+
+    /**
+     * Getter for mail headers - name is matched in lowercase
+     *
+     * This getter is short for Part::getHeader($name, 'string')
+     *
+     * @see Part::getHeader()
+     *
+     * @param  string $name header name
+     * @return string value of header
+     * @throws Exception\ExceptionInterface
+     */
+    public function __get($name)
+    {
+        return $this->getHeader($name, 'string');
+    }
+
+    /**
+     * Isset magic method proxy to hasHeader
+     *
+     * This method is short syntax for Part::hasHeader($name);
+     *
+     * @see Part::hasHeader
+     *
+     * @param  string
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        return $this->getHeaders()->has($name);
+    }
+
+    /**
+     * magic method to get content of part
+     *
+     * @return string content
+     */
+    public function __toString()
+    {
+        return $this->getContent();
+    }
+
+    /**
+     * implements RecursiveIterator::hasChildren()
+     *
+     * @return bool current element has children/is multipart
+     */
+    public function hasChildren()
+    {
+        $current = $this->current();
+        return $current && $current instanceof Part && $current->isMultipart();
+    }
+
+    /**
+     * implements RecursiveIterator::getChildren()
+     *
+     * @return Part same as self::current()
+     */
+    public function getChildren()
+    {
+        return $this->current();
+    }
+
+    /**
+     * implements Iterator::valid()
+     *
+     * @return bool check if there's a current element
+     */
+    public function valid()
+    {
+        if ($this->countParts === null) {
+            $this->countParts();
+        }
+        return $this->iterationPos && $this->iterationPos <= $this->countParts;
+    }
+
+    /**
+     * implements Iterator::next()
+     */
+    public function next()
+    {
+        ++$this->iterationPos;
+    }
+
+    /**
+     * implements Iterator::key()
+     *
+     * @return string key/number of current part
+     */
+    public function key()
+    {
+        return $this->iterationPos;
+    }
+
+    /**
+     * implements Iterator::current()
+     *
+     * @return Part current part
+     */
+    public function current()
+    {
+        return $this->getPart($this->iterationPos);
+    }
+
+    /**
+     * implements Iterator::rewind()
+     */
+    public function rewind()
+    {
+        $this->countParts();
+        $this->iterationPos = 1;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..ea6a77e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Part\Exception;
+
+use Zend\Mail\Storage\Exception\ExceptionInterface as StorageException;
+
+interface ExceptionInterface extends StorageException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..6e53aa0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Part\Exception;
+
+use Zend\Mail\Storage\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/Exception/RuntimeException.php
new file mode 100644
index 0000000..7f8385b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Part\Exception;
+
+use Zend\Mail\Storage\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/File.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/File.php
new file mode 100644
index 0000000..53d415b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/File.php
@@ -0,0 +1,155 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Part;
+
+use Zend\Mail\Headers;
+use Zend\Mail\Storage\Part;
+
+class File extends Part
+{
+    protected $contentPos = array();
+    protected $partPos = array();
+    protected $fh;
+
+    /**
+     * Public constructor
+     *
+     * This handler supports the following params:
+     * - file     filename or open file handler with message content (required)
+     * - startPos start position of message or part in file (default: current position)
+     * - endPos   end position of message or part in file (default: end of file)
+     *
+     * @param   array $params  full message with or without headers
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct(array $params)
+    {
+        if (empty($params['file'])) {
+            throw new Exception\InvalidArgumentException('no file given in params');
+        }
+
+        if (!is_resource($params['file'])) {
+            $this->fh = fopen($params['file'], 'r');
+        } else {
+            $this->fh = $params['file'];
+        }
+        if (!$this->fh) {
+            throw new Exception\RuntimeException('could not open file');
+        }
+        if (isset($params['startPos'])) {
+            fseek($this->fh, $params['startPos']);
+        }
+        $header = '';
+        $endPos = isset($params['endPos']) ? $params['endPos'] : null;
+        while (($endPos === null || ftell($this->fh) < $endPos) && trim($line = fgets($this->fh))) {
+            $header .= $line;
+        }
+
+        $this->headers = Headers::fromString($header);
+
+        $this->contentPos[0] = ftell($this->fh);
+        if ($endPos !== null) {
+            $this->contentPos[1] = $endPos;
+        } else {
+            fseek($this->fh, 0, SEEK_END);
+            $this->contentPos[1] = ftell($this->fh);
+        }
+        if (!$this->isMultipart()) {
+            return;
+        }
+
+        $boundary = $this->getHeaderField('content-type', 'boundary');
+        if (!$boundary) {
+            throw new Exception\RuntimeException('no boundary found in content type to split message');
+        }
+
+        $part = array();
+        $pos = $this->contentPos[0];
+        fseek($this->fh, $pos);
+        while (!feof($this->fh) && ($endPos === null || $pos < $endPos)) {
+            $line = fgets($this->fh);
+            if ($line === false) {
+                if (feof($this->fh)) {
+                    break;
+                }
+                throw new Exception\RuntimeException('error reading file');
+            }
+
+            $lastPos = $pos;
+            $pos = ftell($this->fh);
+            $line = trim($line);
+
+            if ($line == '--' . $boundary) {
+                if ($part) {
+                    // not first part
+                    $part[1] = $lastPos;
+                    $this->partPos[] = $part;
+                }
+                $part = array($pos);
+            } elseif ($line == '--' . $boundary . '--') {
+                $part[1] = $lastPos;
+                $this->partPos[] = $part;
+                break;
+            }
+        }
+        $this->countParts = count($this->partPos);
+
+    }
+
+
+    /**
+     * Body of part
+     *
+     * If part is multipart the raw content of this part with all sub parts is returned
+     *
+     * @param resource $stream Optional
+     * @return string body
+     */
+    public function getContent($stream = null)
+    {
+        fseek($this->fh, $this->contentPos[0]);
+        if ($stream !== null) {
+            return stream_copy_to_stream($this->fh, $stream, $this->contentPos[1] - $this->contentPos[0]);
+        }
+        $length = $this->contentPos[1] - $this->contentPos[0];
+        return $length < 1 ? '' : fread($this->fh, $length);
+    }
+
+    /**
+     * Return size of part
+     *
+     * Quite simple implemented currently (not decoding). Handle with care.
+     *
+     * @return int size
+     */
+    public function getSize()
+    {
+        return $this->contentPos[1] - $this->contentPos[0];
+    }
+
+    /**
+     * Get part of multipart message
+     *
+     * @param  int $num number of part starting with 1 for first part
+     * @throws Exception\RuntimeException
+     * @return Part wanted part
+     */
+    public function getPart($num)
+    {
+        --$num;
+        if (!isset($this->partPos[$num])) {
+            throw new Exception\RuntimeException('part not found');
+        }
+
+        return new static(array('file' => $this->fh, 'startPos' => $this->partPos[$num][0],
+                              'endPos' => $this->partPos[$num][1]));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/PartInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/PartInterface.php
new file mode 100644
index 0000000..ab90d1f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Part/PartInterface.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Part;
+
+use RecursiveIterator;
+
+interface PartInterface extends RecursiveIterator
+{
+    /**
+     * Check if part is a multipart message
+     *
+     * @return bool if part is multipart
+     */
+    public function isMultipart();
+
+
+    /**
+     * Body of part
+     *
+     * If part is multipart the raw content of this part with all sub parts is returned
+     *
+     * @return string body
+     * @throws Exception\ExceptionInterface
+     */
+    public function getContent();
+
+    /**
+     * Return size of part
+     *
+     * @return int size
+     */
+    public function getSize();
+
+    /**
+     * Get part of multipart message
+     *
+     * @param  int $num number of part starting with 1 for first part
+     * @return PartInterface wanted part
+     * @throws Exception\ExceptionInterface
+     */
+    public function getPart($num);
+
+    /**
+     * Count parts of a multipart part
+     *
+     * @return int number of sub-parts
+     */
+    public function countParts();
+
+
+    /**
+     * Get all headers
+     *
+     * The returned headers are as saved internally. All names are lowercased. The value is a string or an array
+     * if a header with the same name occurs more than once.
+     *
+     * @return \Zend\Mail\Headers
+     */
+    public function getHeaders();
+
+    /**
+     * Get a header in specified format
+     *
+     * Internally headers that occur more than once are saved as array, all other as string. If $format
+     * is set to string implode is used to concat the values (with Zend\Mime\Mime::LINEEND as delim).
+     *
+     * @param  string $name   name of header, matches case-insensitive, but camel-case is replaced with dashes
+     * @param  string $format change type of return value to 'string' or 'array'
+     * @return string|array|\Zend\Mail\Header\HeaderInterface|\ArrayIterator value of header in wanted or internal format
+     * @throws Exception\ExceptionInterface
+     */
+    public function getHeader($name, $format = null);
+
+    /**
+     * Get a specific field from a header like content type or all fields as array
+     *
+     * If the header occurs more than once, only the value from the first header
+     * is returned.
+     *
+     * Throws an exception if the requested header does not exist. If
+     * the specific header field does not exist, returns null.
+     *
+     * @param  string $name       name of header, like in getHeader()
+     * @param  string $wantedPart the wanted part, default is first, if null an array with all parts is returned
+     * @param  string $firstName  key name for the first part
+     * @return string|array wanted part or all parts as array($firstName => firstPart, partname => value)
+     * @throws Exception\ExceptionInterface
+     */
+    public function getHeaderField($name, $wantedPart = '0', $firstName = '0');
+
+
+    /**
+     * Getter for mail headers - name is matched in lowercase
+     *
+     * This getter is short for PartInterface::getHeader($name, 'string')
+     *
+     * @see PartInterface::getHeader()
+     *
+     * @param  string $name header name
+     * @return string value of header
+     * @throws Exception\ExceptionInterface
+     */
+    public function __get($name);
+
+    /**
+     * magic method to get content of part
+     *
+     * @return string content
+     */
+    public function __toString();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Pop3.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Pop3.php
new file mode 100644
index 0000000..1043b91
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Pop3.php
@@ -0,0 +1,280 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage;
+
+use Zend\Mail\Exception as MailException;
+use Zend\Mail\Protocol;
+use Zend\Mime;
+
+class Pop3 extends AbstractStorage
+{
+    /**
+     * protocol handler
+     * @var null|\Zend\Mail\Protocol\Pop3
+     */
+    protected $protocol;
+
+
+    /**
+     * Count messages all messages in current box
+     *
+     * @return int number of messages
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function countMessages()
+    {
+        $count  = 0; // "Declare" variable before first usage.
+        $octets = 0; // "Declare" variable since it's passed by reference
+        $this->protocol->status($count, $octets);
+        return (int) $count;
+    }
+
+    /**
+     * get a list of messages with number and size
+     *
+     * @param int $id number of message
+     * @return int|array size of given message of list with all messages as array(num => size)
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function getSize($id = 0)
+    {
+        $id = $id ? $id : null;
+        return $this->protocol->getList($id);
+    }
+
+    /**
+     * Fetch a message
+     *
+     * @param int $id number of message
+     * @return \Zend\Mail\Storage\Message
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     */
+    public function getMessage($id)
+    {
+        $bodyLines = 0;
+        $message = $this->protocol->top($id, $bodyLines, true);
+
+        return new $this->messageClass(array('handler' => $this, 'id' => $id, 'headers' => $message,
+                                              'noToplines' => $bodyLines < 1));
+    }
+
+    /*
+     * Get raw header of message or part
+     *
+     * @param  int               $id       number of message
+     * @param  null|array|string $part     path to part or null for message header
+     * @param  int               $topLines include this many lines with header (after an empty line)
+     * @return string raw header
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getRawHeader($id, $part = null, $topLines = 0)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            throw new Exception\RuntimeException('not implemented');
+        }
+
+        return $this->protocol->top($id, 0, true);
+    }
+
+    /*
+     * Get raw content of message or part
+     *
+     * @param  int               $id   number of message
+     * @param  null|array|string $part path to part or null for message content
+     * @return string raw content
+     * @throws \Zend\Mail\Protocol\Exception\ExceptionInterface
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getRawContent($id, $part = null)
+    {
+        if ($part !== null) {
+            // TODO: implement
+            throw new Exception\RuntimeException('not implemented');
+        }
+
+        $content = $this->protocol->retrieve($id);
+        // TODO: find a way to avoid decoding the headers
+        $headers = null; // "Declare" variable since it's passed by reference
+        $body    = null; // "Declare" variable before first usage.
+        Mime\Decode::splitMessage($content, $headers, $body);
+        return $body;
+    }
+
+    /**
+     * create instance with parameters
+     * Supported parameters are
+     *   - host hostname or ip address of POP3 server
+     *   - user username
+     *   - password password for user 'username' [optional, default = '']
+     *   - port port for POP3 server [optional, default = 110]
+     *   - ssl 'SSL' or 'TLS' for secure sockets
+     *
+     * @param  $params array  mail reader specific parameters
+     * @throws \Zend\Mail\Storage\Exception\InvalidArgumentException
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object) $params;
+        }
+
+        $this->has['fetchPart'] = false;
+        $this->has['top']       = null;
+        $this->has['uniqueid']  = null;
+
+        if ($params instanceof Protocol\Pop3) {
+            $this->protocol = $params;
+            return;
+        }
+
+        if (!isset($params->user)) {
+            throw new Exception\InvalidArgumentException('need at least user in params');
+        }
+
+        $host     = isset($params->host)     ? $params->host     : 'localhost';
+        $password = isset($params->password) ? $params->password : '';
+        $port     = isset($params->port)     ? $params->port     : null;
+        $ssl      = isset($params->ssl)      ? $params->ssl      : false;
+
+        $this->protocol = new Protocol\Pop3();
+        $this->protocol->connect($host, $port, $ssl);
+        $this->protocol->login($params->user, $password);
+    }
+
+    /**
+     * Close resource for mail lib. If you need to control, when the resource
+     * is closed. Otherwise the destructor would call this.
+     */
+    public function close()
+    {
+        $this->protocol->logout();
+    }
+
+    /**
+     * Keep the server busy.
+     *
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     */
+    public function noop()
+    {
+        $this->protocol->noop();
+    }
+
+    /**
+     * Remove a message from server. If you're doing that from a web environment
+     * you should be careful and use a uniqueid as parameter if possible to
+     * identify the message.
+     *
+     * @param  int $id number of message
+     * @throws \Zend\Mail\Protocol\Exception\RuntimeException
+     */
+    public function removeMessage($id)
+    {
+        $this->protocol->delete($id);
+    }
+
+    /**
+     * get unique id for one or all messages
+     *
+     * if storage does not support unique ids it's the same as the message number
+     *
+     * @param int|null $id message number
+     * @return array|string message number for given message or all messages as array
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function getUniqueId($id = null)
+    {
+        if (!$this->hasUniqueid) {
+            if ($id) {
+                return $id;
+            }
+            $count = $this->countMessages();
+            if ($count < 1) {
+                return array();
+            }
+            $range = range(1, $count);
+            return array_combine($range, $range);
+        }
+
+        return $this->protocol->uniqueid($id);
+    }
+
+    /**
+     * get a message number from a unique id
+     *
+     * I.e. if you have a webmailer that supports deleting messages you should use unique ids
+     * as parameter and use this method to translate it to message number right before calling removeMessage()
+     *
+     * @param string $id unique id
+     * @throws Exception\InvalidArgumentException
+     * @return int message number
+     */
+    public function getNumberByUniqueId($id)
+    {
+        if (!$this->hasUniqueid) {
+            return $id;
+        }
+
+        $ids = $this->getUniqueId();
+        foreach ($ids as $k => $v) {
+            if ($v == $id) {
+                return $k;
+            }
+        }
+
+        throw new Exception\InvalidArgumentException('unique id not found');
+    }
+
+    /**
+     * Special handling for hasTop and hasUniqueid. The headers of the first message is
+     * retrieved if Top wasn't needed/tried yet.
+     *
+     * @see AbstractStorage::__get()
+     * @param  string $var
+     * @return string
+     */
+    public function __get($var)
+    {
+        $result = parent::__get($var);
+        if ($result !== null) {
+            return $result;
+        }
+
+        if (strtolower($var) == 'hastop') {
+            if ($this->protocol->hasTop === null) {
+                // need to make a real call, because not all server are honest in their capas
+                try {
+                    $this->protocol->top(1, 0, false);
+                } catch (MailException\ExceptionInterface $e) {
+                    // ignoring error
+                }
+            }
+            $this->has['top'] = $this->protocol->hasTop;
+            return $this->protocol->hasTop;
+        }
+
+        if (strtolower($var) == 'hasuniqueid') {
+            $id = null;
+            try {
+                $id = $this->protocol->uniqueid(1);
+            } catch (MailException\ExceptionInterface $e) {
+                // ignoring error
+            }
+            $this->has['uniqueid'] = $id ? true : false;
+            return $this->has['uniqueid'];
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Writable/Maildir.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Writable/Maildir.php
new file mode 100644
index 0000000..90a571e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Writable/Maildir.php
@@ -0,0 +1,938 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Writable;
+
+use Zend\Mail\Exception as MailException;
+use Zend\Mail\Storage;
+use Zend\Mail\Storage\Exception as StorageException;
+use Zend\Mail\Storage\Folder;
+use Zend\Stdlib\ErrorHandler;
+
+class Maildir extends Folder\Maildir implements WritableInterface
+{
+    // TODO: init maildir (+ constructor option create if not found)
+
+    /**
+     * use quota and size of quota if given
+     *
+     * @var bool|int
+     */
+    protected $quota;
+
+    /**
+     * create a new maildir
+     *
+     * If the given dir is already a valid maildir this will not fail.
+     *
+     * @param string $dir directory for the new maildir (may already exist)
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     * @throws \Zend\Mail\Storage\Exception\InvalidArgumentException
+     */
+    public static function initMaildir($dir)
+    {
+        if (file_exists($dir)) {
+            if (!is_dir($dir)) {
+                throw new StorageException\InvalidArgumentException('maildir must be a directory if already exists');
+            }
+        } else {
+            ErrorHandler::start();
+            $test  = mkdir($dir);
+            $error = ErrorHandler::stop();
+            if (!$test) {
+                $dir = dirname($dir);
+                if (!file_exists($dir)) {
+                    throw new StorageException\InvalidArgumentException("parent $dir not found", 0, $error);
+                } elseif (!is_dir($dir)) {
+                    throw new StorageException\InvalidArgumentException("parent $dir not a directory", 0, $error);
+                } else {
+                    throw new StorageException\RuntimeException('cannot create maildir', 0, $error);
+                }
+            }
+        }
+
+        foreach (array('cur', 'tmp', 'new') as $subdir) {
+            ErrorHandler::start();
+            $test  = mkdir($dir . DIRECTORY_SEPARATOR . $subdir);
+            $error = ErrorHandler::stop();
+            if (!$test) {
+                // ignore if dir exists (i.e. was already valid maildir or two processes try to create one)
+                if (!file_exists($dir . DIRECTORY_SEPARATOR . $subdir)) {
+                    throw new StorageException\RuntimeException('could not create subdir ' . $subdir, 0, $error);
+                }
+            }
+        }
+    }
+
+    /**
+     * Create instance with parameters
+     * Additional parameters are (see parent for more):
+     *   - create if true a new maildir is create if none exists
+     *
+     * @param  $params array mail reader specific parameters
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function __construct($params)
+    {
+        if (is_array($params)) {
+            $params = (object) $params;
+        }
+
+        if (!empty($params->create) && isset($params->dirname) && !file_exists($params->dirname . DIRECTORY_SEPARATOR . 'cur')) {
+            self::initMaildir($params->dirname);
+        }
+
+        parent::__construct($params);
+    }
+
+    /**
+     * create a new folder
+     *
+     * This method also creates parent folders if necessary. Some mail storages may restrict, which folder
+     * may be used as parent or which chars may be used in the folder name
+     *
+     * @param   string                           $name         global name of folder, local name if $parentFolder is set
+     * @param   string|\Zend\Mail\Storage\Folder $parentFolder parent folder for new folder, else root folder is parent
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     * @return  string only used internally (new created maildir)
+     */
+    public function createFolder($name, $parentFolder = null)
+    {
+        if ($parentFolder instanceof Folder) {
+            $folder = $parentFolder->getGlobalName() . $this->delim . $name;
+        } elseif ($parentFolder != null) {
+            $folder = rtrim($parentFolder, $this->delim) . $this->delim . $name;
+        } else {
+            $folder = $name;
+        }
+
+        $folder = trim($folder, $this->delim);
+
+        // first we check if we try to create a folder that does exist
+        $exists = null;
+        try {
+            $exists = $this->getFolders($folder);
+        } catch (MailException\ExceptionInterface $e) {
+            // ok
+        }
+        if ($exists) {
+            throw new StorageException\RuntimeException('folder already exists');
+        }
+
+        if (strpos($folder, $this->delim . $this->delim) !== false) {
+            throw new StorageException\RuntimeException('invalid name - folder parts may not be empty');
+        }
+
+        if (strpos($folder, 'INBOX' . $this->delim) === 0) {
+            $folder = substr($folder, 6);
+        }
+
+        $fulldir = $this->rootdir . '.' . $folder;
+
+        // check if we got tricked and would create a dir outside of the rootdir or not as direct child
+        if (strpos($folder, DIRECTORY_SEPARATOR) !== false || strpos($folder, '/') !== false
+            || dirname($fulldir) . DIRECTORY_SEPARATOR != $this->rootdir
+        ) {
+            throw new StorageException\RuntimeException('invalid name - no directory separator allowed in folder name');
+        }
+
+        // has a parent folder?
+        $parent = null;
+        if (strpos($folder, $this->delim)) {
+            // let's see if the parent folder exists
+            $parent = substr($folder, 0, strrpos($folder, $this->delim));
+            try {
+                $this->getFolders($parent);
+            } catch (MailException\ExceptionInterface $e) {
+                // does not - create parent folder
+                $this->createFolder($parent);
+            }
+        }
+
+        ErrorHandler::start();
+        if (!mkdir($fulldir) || !mkdir($fulldir . DIRECTORY_SEPARATOR . 'cur')) {
+            $error = ErrorHandler::stop();
+            throw new StorageException\RuntimeException('error while creating new folder, may be created incompletely', 0, $error);
+        }
+        ErrorHandler::stop();
+
+        mkdir($fulldir . DIRECTORY_SEPARATOR . 'new');
+        mkdir($fulldir . DIRECTORY_SEPARATOR . 'tmp');
+
+        $localName                             = $parent ? substr($folder, strlen($parent) + 1) : $folder;
+        $this->getFolders($parent)->$localName = new Folder($localName, $folder, true);
+
+        return $fulldir;
+    }
+
+    /**
+     * remove a folder
+     *
+     * @param  string|Folder $name      name or instance of folder
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     */
+    public function removeFolder($name)
+    {
+        // TODO: This could fail in the middle of the task, which is not optimal.
+        // But there is no defined standard way to mark a folder as removed and there is no atomar fs-op
+        // to remove a directory. Also moving the folder to a/the trash folder is not possible, as
+        // all parent folders must be created. What we could do is add a dash to the front of the
+        // directory name and it should be ignored as long as other processes obey the standard.
+
+        if ($name instanceof Folder) {
+            $name = $name->getGlobalName();
+        }
+
+        $name = trim($name, $this->delim);
+        if (strpos($name, 'INBOX' . $this->delim) === 0) {
+            $name = substr($name, 6);
+        }
+
+        // check if folder exists and has no children
+        if (!$this->getFolders($name)->isLeaf()) {
+            throw new StorageException\RuntimeException('delete children first');
+        }
+
+        if ($name == 'INBOX' || $name == DIRECTORY_SEPARATOR || $name == '/') {
+            throw new StorageException\RuntimeException('wont delete INBOX');
+        }
+
+        if ($name == $this->getCurrentFolder()) {
+            throw new StorageException\RuntimeException('wont delete selected folder');
+        }
+
+        foreach (array('tmp', 'new', 'cur', '.') as $subdir) {
+            $dir = $this->rootdir . '.' . $name . DIRECTORY_SEPARATOR . $subdir;
+            if (!file_exists($dir)) {
+                continue;
+            }
+            $dh = opendir($dir);
+            if (!$dh) {
+                throw new StorageException\RuntimeException("error opening $subdir");
+            }
+            while (($entry = readdir($dh)) !== false) {
+                if ($entry == '.' || $entry == '..') {
+                    continue;
+                }
+                if (!unlink($dir . DIRECTORY_SEPARATOR . $entry)) {
+                    throw new StorageException\RuntimeException("error cleaning $subdir");
+                }
+            }
+            closedir($dh);
+            if ($subdir !== '.') {
+                if (!rmdir($dir)) {
+                    throw new StorageException\RuntimeException("error removing $subdir");
+                }
+            }
+        }
+
+        if (!rmdir($this->rootdir . '.' . $name)) {
+            // at least we should try to make it a valid maildir again
+            mkdir($this->rootdir . '.' . $name . DIRECTORY_SEPARATOR . 'cur');
+            throw new StorageException\RuntimeException("error removing maindir");
+        }
+
+        $parent    = strpos($name, $this->delim) ? substr($name, 0, strrpos($name, $this->delim)) : null;
+        $localName = $parent ? substr($name, strlen($parent) + 1) : $name;
+        unset($this->getFolders($parent)->$localName);
+    }
+
+    /**
+     * rename and/or move folder
+     *
+     * The new name has the same restrictions as in createFolder()
+     *
+     * @param  string|\Zend\Mail\Storage\Folder $oldName name or instance of folder
+     * @param  string                           $newName new global name of folder
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     */
+    public function renameFolder($oldName, $newName)
+    {
+        // TODO: This is also not atomar and has similar problems as removeFolder()
+
+        if ($oldName instanceof Folder) {
+            $oldName = $oldName->getGlobalName();
+        }
+
+        $oldName = trim($oldName, $this->delim);
+        if (strpos($oldName, 'INBOX' . $this->delim) === 0) {
+            $oldName = substr($oldName, 6);
+        }
+
+        $newName = trim($newName, $this->delim);
+        if (strpos($newName, 'INBOX' . $this->delim) === 0) {
+            $newName = substr($newName, 6);
+        }
+
+        if (strpos($newName, $oldName . $this->delim) === 0) {
+            throw new StorageException\RuntimeException('new folder cannot be a child of old folder');
+        }
+
+        // check if folder exists and has no children
+        $folder = $this->getFolders($oldName);
+
+        if ($oldName == 'INBOX' || $oldName == DIRECTORY_SEPARATOR || $oldName == '/') {
+            throw new StorageException\RuntimeException('wont rename INBOX');
+        }
+
+        if ($oldName == $this->getCurrentFolder()) {
+            throw new StorageException\RuntimeException('wont rename selected folder');
+        }
+
+        $newdir = $this->createFolder($newName);
+
+        if (!$folder->isLeaf()) {
+            foreach ($folder as $k => $v) {
+                $this->renameFolder($v->getGlobalName(), $newName . $this->delim . $k);
+            }
+        }
+
+        $olddir = $this->rootdir . '.' . $folder;
+        foreach (array('tmp', 'new', 'cur') as $subdir) {
+            $subdir = DIRECTORY_SEPARATOR . $subdir;
+            if (!file_exists($olddir . $subdir)) {
+                continue;
+            }
+            // using copy or moving files would be even better - but also much slower
+            if (!rename($olddir . $subdir, $newdir . $subdir)) {
+                throw new StorageException\RuntimeException('error while moving ' . $subdir);
+            }
+        }
+        // create a dummy if removing fails - otherwise we can't read it next time
+        mkdir($olddir . DIRECTORY_SEPARATOR . 'cur');
+        $this->removeFolder($oldName);
+    }
+
+    /**
+     * create a uniqueid for maildir filename
+     *
+     * This is nearly the format defined in the maildir standard. The microtime() call should already
+     * create a uniqueid, the pid is for multicore/-cpu machine that manage to call this function at the
+     * exact same time, and uname() gives us the hostname for multiple machines accessing the same storage.
+     *
+     * If someone disables posix we create a random number of the same size, so this method should also
+     * work on Windows - if you manage to get maildir working on Windows.
+     * Microtime could also be disabled, although I've never seen it.
+     *
+     * @return string new uniqueid
+     */
+    protected function _createUniqueId()
+    {
+        $id = '';
+        $id .= microtime(true);
+        $id .= '.' . getmypid();
+        $id .= '.' . php_uname('n');
+
+        return $id;
+    }
+
+    /**
+     * open a temporary maildir file
+     *
+     * makes sure tmp/ exists and create a file with a unique name
+     * you should close the returned filehandle!
+     *
+     * @param   string $folder name of current folder without leading .
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     * @return  array array('dirname' => dir of maildir folder, 'uniq' => unique id, 'filename' => name of create file
+     *                     'handle'  => file opened for writing)
+     */
+    protected function _createTmpFile($folder = 'INBOX')
+    {
+        if ($folder == 'INBOX') {
+            $tmpdir = $this->rootdir . DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR;
+        } else {
+            $tmpdir = $this->rootdir . '.' . $folder . DIRECTORY_SEPARATOR . 'tmp' . DIRECTORY_SEPARATOR;
+        }
+        if (!file_exists($tmpdir)) {
+            if (!mkdir($tmpdir)) {
+                throw new StorageException\RuntimeException('problems creating tmp dir');
+            }
+        }
+
+        // we should retry to create a unique id if a file with the same name exists
+        // to avoid a script timeout we only wait 1 second (instead of 2) and stop
+        // after a defined retry count
+        // if you change this variable take into account that it can take up to $maxTries seconds
+        // normally we should have a valid unique name after the first try, we're just following the "standard" here
+        $maxTries = 5;
+        for ($i = 0; $i < $maxTries; ++$i) {
+            $uniq = $this->_createUniqueId();
+            if (!file_exists($tmpdir . $uniq)) {
+                // here is the race condition! - as defined in the standard
+                // to avoid having a long time between stat()ing the file and creating it we're opening it here
+                // to mark the filename as taken
+                $fh = fopen($tmpdir . $uniq, 'w');
+                if (!$fh) {
+                    throw new StorageException\RuntimeException('could not open temp file');
+                }
+                break;
+            }
+            sleep(1);
+        }
+
+        if (!$fh) {
+            throw new StorageException\RuntimeException("tried $maxTries unique ids for a temp file, but all were taken"
+                . ' - giving up');
+        }
+
+        return array('dirname'  => $this->rootdir . '.' . $folder,
+                     'uniq'     => $uniq,
+                     'filename' => $tmpdir . $uniq,
+                     'handle'   => $fh);
+    }
+
+    /**
+     * create an info string for filenames with given flags
+     *
+     * @param   array $flags wanted flags, with the reference you'll get the set flags with correct key (= char for flag)
+     * @throws \Zend\Mail\Storage\Exception\InvalidArgumentException
+     * @return  string info string for version 2 filenames including the leading colon
+     */
+    protected function _getInfoString(&$flags)
+    {
+        // accessing keys is easier, faster and it removes duplicated flags
+        $wantedFlags = array_flip($flags);
+        if (isset($wantedFlags[Storage::FLAG_RECENT])) {
+            throw new StorageException\InvalidArgumentException('recent flag may not be set');
+        }
+
+        $info  = ':2,';
+        $flags = array();
+        foreach (Storage\Maildir::$knownFlags as $char => $flag) {
+            if (!isset($wantedFlags[$flag])) {
+                continue;
+            }
+            $info .= $char;
+            $flags[$char] = $flag;
+            unset($wantedFlags[$flag]);
+        }
+
+        if (!empty($wantedFlags)) {
+            $wantedFlags = implode(', ', array_keys($wantedFlags));
+            throw new StorageException\InvalidArgumentException('unknown flag(s): ' . $wantedFlags);
+        }
+
+        return $info;
+    }
+
+    /**
+     * append a new message to mail storage
+     *
+     * @param   string|stream                              $message message as string or stream resource
+     * @param   null|string|\Zend\Mail\Storage\Folder      $folder  folder for new message, else current folder is taken
+     * @param   null|array                                 $flags   set flags for new message, else a default set is used
+     * @param   bool                                       $recent  handle this mail as if recent flag has been set,
+     *                                                              should only be used in delivery
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     */
+    // not yet * @param string|\Zend\Mail\Message|\Zend\Mime\Message $message message as string or instance of message class
+    public function appendMessage($message, $folder = null, $flags = null, $recent = false)
+    {
+        if ($this->quota && $this->checkQuota()) {
+            throw new StorageException\RuntimeException('storage is over quota!');
+        }
+
+        if ($folder === null) {
+            $folder = $this->currentFolder;
+        }
+
+        if (!($folder instanceof Folder)) {
+            $folder = $this->getFolders($folder);
+        }
+
+        if ($flags === null) {
+            $flags = array(Storage::FLAG_SEEN);
+        }
+        $info     = $this->_getInfoString($flags);
+        $tempFile = $this->_createTmpFile($folder->getGlobalName());
+
+        // TODO: handle class instances for $message
+        if (is_resource($message) && get_resource_type($message) == 'stream') {
+            stream_copy_to_stream($message, $tempFile['handle']);
+        } else {
+            fwrite($tempFile['handle'], $message);
+        }
+        fclose($tempFile['handle']);
+
+        // we're adding the size to the filename for maildir++
+        $size = filesize($tempFile['filename']);
+        if ($size !== false) {
+            $info = ',S=' . $size . $info;
+        }
+        $newFilename = $tempFile['dirname'] . DIRECTORY_SEPARATOR;
+        $newFilename .= $recent ? 'new' : 'cur';
+        $newFilename .= DIRECTORY_SEPARATOR . $tempFile['uniq'] . $info;
+
+        // we're throwing any exception after removing our temp file and saving it to this variable instead
+        $exception = null;
+
+        if (!link($tempFile['filename'], $newFilename)) {
+            $exception = new StorageException\RuntimeException('cannot link message file to final dir');
+        }
+
+        ErrorHandler::start(E_WARNING);
+        unlink($tempFile['filename']);
+        ErrorHandler::stop();
+
+        if ($exception) {
+            throw $exception;
+        }
+
+        $this->files[] = array('uniq'     => $tempFile['uniq'],
+                                'flags'    => $flags,
+                                'filename' => $newFilename);
+        if ($this->quota) {
+            $this->_addQuotaEntry((int) $size, 1);
+        }
+    }
+
+    /**
+     * copy an existing message
+     *
+     * @param  int                              $id     number of message
+     * @param  string|\Zend\Mail\Storage\Folder $folder name or instance of targer folder
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     */
+    public function copyMessage($id, $folder)
+    {
+        if ($this->quota && $this->checkQuota()) {
+            throw new StorageException\RuntimeException('storage is over quota!');
+        }
+
+        if (!($folder instanceof Folder)) {
+            $folder = $this->getFolders($folder);
+        }
+
+        $filedata = $this->_getFileData($id);
+        $oldFile  = $filedata['filename'];
+        $flags    = $filedata['flags'];
+
+        // copied message can't be recent
+        while (($key = array_search(Storage::FLAG_RECENT, $flags)) !== false) {
+            unset($flags[$key]);
+        }
+        $info = $this->_getInfoString($flags);
+
+        // we're creating the copy as temp file before moving to cur/
+        $tempFile = $this->_createTmpFile($folder->getGlobalName());
+        // we don't write directly to the file
+        fclose($tempFile['handle']);
+
+        // we're adding the size to the filename for maildir++
+        $size = filesize($oldFile);
+        if ($size !== false) {
+            $info = ',S=' . $size . $info;
+        }
+
+        $newFile = $tempFile['dirname'] . DIRECTORY_SEPARATOR . 'cur' . DIRECTORY_SEPARATOR . $tempFile['uniq'] . $info;
+
+        // we're throwing any exception after removing our temp file and saving it to this variable instead
+        $exception = null;
+
+        if (!copy($oldFile, $tempFile['filename'])) {
+            $exception = new StorageException\RuntimeException('cannot copy message file');
+        } elseif (!link($tempFile['filename'], $newFile)) {
+            $exception = new StorageException\RuntimeException('cannot link message file to final dir');
+        }
+
+        ErrorHandler::start(E_WARNING);
+        unlink($tempFile['filename']);
+        ErrorHandler::stop();
+
+        if ($exception) {
+            throw $exception;
+        }
+
+        if ($folder->getGlobalName() == $this->currentFolder
+            || ($this->currentFolder == 'INBOX' && $folder->getGlobalName() == '/')
+        ) {
+            $this->files[] = array('uniq'     => $tempFile['uniq'],
+                                    'flags'    => $flags,
+                                    'filename' => $newFile);
+        }
+
+        if ($this->quota) {
+            $this->_addQuotaEntry((int) $size, 1);
+        }
+    }
+
+    /**
+     * move an existing message
+     *
+     * @param  int                              $id     number of message
+     * @param  string|\Zend\Mail\Storage\Folder $folder name or instance of targer folder
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     */
+    public function moveMessage($id, $folder)
+    {
+        if (!($folder instanceof Folder)) {
+            $folder = $this->getFolders($folder);
+        }
+
+        if ($folder->getGlobalName() == $this->currentFolder
+            || ($this->currentFolder == 'INBOX' && $folder->getGlobalName() == '/')
+        ) {
+            throw new StorageException\RuntimeException('target is current folder');
+        }
+
+        $filedata = $this->_getFileData($id);
+        $oldFile  = $filedata['filename'];
+        $flags    = $filedata['flags'];
+
+        // moved message can't be recent
+        while (($key = array_search(Storage::FLAG_RECENT, $flags)) !== false) {
+            unset($flags[$key]);
+        }
+        $info = $this->_getInfoString($flags);
+
+        // reserving a new name
+        $tempFile = $this->_createTmpFile($folder->getGlobalName());
+        fclose($tempFile['handle']);
+
+        // we're adding the size to the filename for maildir++
+        $size = filesize($oldFile);
+        if ($size !== false) {
+            $info = ',S=' . $size . $info;
+        }
+
+        $newFile = $tempFile['dirname'] . DIRECTORY_SEPARATOR . 'cur' . DIRECTORY_SEPARATOR . $tempFile['uniq'] . $info;
+
+        // we're throwing any exception after removing our temp file and saving it to this variable instead
+        $exception = null;
+
+        if (!rename($oldFile, $newFile)) {
+            $exception = new StorageException\RuntimeException('cannot move message file');
+        }
+
+        ErrorHandler::start(E_WARNING);
+        unlink($tempFile['filename']);
+        ErrorHandler::stop();
+
+        if ($exception) {
+            throw $exception;
+        }
+
+        unset($this->files[$id - 1]);
+        // remove the gap
+        $this->files = array_values($this->files);
+    }
+
+
+    /**
+     * set flags for message
+     *
+     * NOTE: this method can't set the recent flag.
+     *
+     * @param   int   $id    number of message
+     * @param   array $flags new flags for message
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     */
+    public function setFlags($id, $flags)
+    {
+        $info     = $this->_getInfoString($flags);
+        $filedata = $this->_getFileData($id);
+
+        // NOTE: double dirname to make sure we always move to cur. if recent flag has been set (message is in new) it will be moved to cur.
+        $newFilename = dirname(dirname($filedata['filename'])) . DIRECTORY_SEPARATOR . 'cur' . DIRECTORY_SEPARATOR . "$filedata[uniq]$info";
+
+        ErrorHandler::start();
+        $test  = rename($filedata['filename'], $newFilename);
+        $error = ErrorHandler::stop();
+        if (!$test) {
+            throw new StorageException\RuntimeException('cannot rename file', 0, $error);
+        }
+
+        $filedata['flags']    = $flags;
+        $filedata['filename'] = $newFilename;
+
+        $this->files[$id - 1] = $filedata;
+    }
+
+
+    /**
+     * stub for not supported message deletion
+     *
+     * @param $id
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     */
+    public function removeMessage($id)
+    {
+        $filename = $this->_getFileData($id, 'filename');
+
+        if ($this->quota) {
+            $size = filesize($filename);
+        }
+
+        ErrorHandler::start();
+        $test  = unlink($filename);
+        $error = ErrorHandler::stop();
+        if (!$test) {
+            throw new StorageException\RuntimeException('cannot remove message', 0, $error);
+        }
+        unset($this->files[$id - 1]);
+        // remove the gap
+        $this->files = array_values($this->files);
+        if ($this->quota) {
+            $this->_addQuotaEntry(0 - (int) $size, -1);
+        }
+    }
+
+    /**
+     * enable/disable quota and set a quota value if wanted or needed
+     *
+     * You can enable/disable quota with true/false. If you don't have
+     * a MDA or want to enforce a quota value you can also set this value
+     * here. Use array('size' => SIZE_QUOTA, 'count' => MAX_MESSAGE) do
+     * define your quota. Order of these fields does matter!
+     *
+     * @param bool|array $value new quota value
+     */
+    public function setQuota($value)
+    {
+        $this->quota = $value;
+    }
+
+    /**
+     * get currently set quota
+     *
+     * @see \Zend\Mail\Storage\Writable\Maildir::setQuota()
+     * @param bool $fromStorage
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     * @return bool|array
+     */
+    public function getQuota($fromStorage = false)
+    {
+        if ($fromStorage) {
+            ErrorHandler::start(E_WARNING);
+            $fh    = fopen($this->rootdir . 'maildirsize', 'r');
+            $error = ErrorHandler::stop();
+            if (!$fh) {
+                throw new StorageException\RuntimeException('cannot open maildirsize', 0, $error);
+            }
+            $definition = fgets($fh);
+            fclose($fh);
+            $definition = explode(',', trim($definition));
+            $quota      = array();
+            foreach ($definition as $member) {
+                $key = $member[strlen($member) - 1];
+                if ($key == 'S' || $key == 'C') {
+                    $key = $key == 'C' ? 'count' : 'size';
+                }
+                $quota[$key] = substr($member, 0, -1);
+            }
+            return $quota;
+        }
+
+        return $this->quota;
+    }
+
+    /**
+     * @see http://www.inter7.com/courierimap/README.maildirquota.html "Calculating maildirsize"
+     * @throws \Zend\Mail\Storage\Exception\RuntimeException
+     * @return array
+     */
+    protected function _calculateMaildirsize()
+    {
+        $timestamps = array();
+        $messages   = 0;
+        $totalSize  = 0;
+
+        if (is_array($this->quota)) {
+            $quota = $this->quota;
+        } else {
+            try {
+                $quota = $this->getQuota(true);
+            } catch (StorageException\ExceptionInterface $e) {
+                throw new StorageException\RuntimeException('no quota definition found', 0, $e);
+            }
+        }
+
+        $folders = new \RecursiveIteratorIterator($this->getFolders(), \RecursiveIteratorIterator::SELF_FIRST);
+        foreach ($folders as $folder) {
+            $subdir = $folder->getGlobalName();
+            if ($subdir == 'INBOX') {
+                $subdir = '';
+            } else {
+                $subdir = '.' . $subdir;
+            }
+            if ($subdir == 'Trash') {
+                continue;
+            }
+
+            foreach (array('cur', 'new') as $subsubdir) {
+                $dirname = $this->rootdir . $subdir . DIRECTORY_SEPARATOR . $subsubdir . DIRECTORY_SEPARATOR;
+                if (!file_exists($dirname)) {
+                    continue;
+                }
+                // NOTE: we are using mtime instead of "the latest timestamp". The latest would be atime
+                // and as we are accessing the directory it would make the whole calculation useless.
+                $timestamps[$dirname] = filemtime($dirname);
+
+                $dh = opendir($dirname);
+                // NOTE: Should have been checked in constructor. Not throwing an exception here, quotas will
+                // therefore not be fully enforced, but next request will fail anyway, if problem persists.
+                if (!$dh) {
+                    continue;
+                }
+
+
+                while (($entry = readdir()) !== false) {
+                    if ($entry[0] == '.' || !is_file($dirname . $entry)) {
+                        continue;
+                    }
+
+                    if (strpos($entry, ',S=')) {
+                        strtok($entry, '=');
+                        $filesize = strtok(':');
+                        if (is_numeric($filesize)) {
+                            $totalSize += $filesize;
+                            ++$messages;
+                            continue;
+                        }
+                    }
+                    $size = filesize($dirname . $entry);
+                    if ($size === false) {
+                        // ignore, as we assume file got removed
+                        continue;
+                    }
+                    $totalSize += $size;
+                    ++$messages;
+                }
+            }
+        }
+
+        $tmp        = $this->_createTmpFile();
+        $fh         = $tmp['handle'];
+        $definition = array();
+        foreach ($quota as $type => $value) {
+            if ($type == 'size' || $type == 'count') {
+                $type = $type == 'count' ? 'C' : 'S';
+            }
+            $definition[] = $value . $type;
+        }
+        $definition = implode(',', $definition);
+        fwrite($fh, "$definition\n");
+        fwrite($fh, "$totalSize $messages\n");
+        fclose($fh);
+        rename($tmp['filename'], $this->rootdir . 'maildirsize');
+        foreach ($timestamps as $dir => $timestamp) {
+            if ($timestamp < filemtime($dir)) {
+                unlink($this->rootdir . 'maildirsize');
+                break;
+            }
+        }
+
+        return array('size'  => $totalSize,
+                     'count' => $messages,
+                     'quota' => $quota);
+    }
+
+    /**
+     * @see http://www.inter7.com/courierimap/README.maildirquota.html "Calculating the quota for a Maildir++"
+     * @param bool $forceRecalc
+     * @return array
+     */
+    protected function _calculateQuota($forceRecalc = false)
+    {
+        $fh          = null;
+        $totalSize   = 0;
+        $messages    = 0;
+        $maildirsize = '';
+        if (!$forceRecalc && file_exists($this->rootdir . 'maildirsize') && filesize($this->rootdir . 'maildirsize') < 5120) {
+            $fh = fopen($this->rootdir . 'maildirsize', 'r');
+        }
+        if ($fh) {
+            $maildirsize = fread($fh, 5120);
+            if (strlen($maildirsize) >= 5120) {
+                fclose($fh);
+                $fh          = null;
+                $maildirsize = '';
+            }
+        }
+        if (!$fh) {
+            $result     = $this->_calculateMaildirsize();
+            $totalSize = $result['size'];
+            $messages   = $result['count'];
+            $quota      = $result['quota'];
+        } else {
+            $maildirsize = explode("\n", $maildirsize);
+            if (is_array($this->quota)) {
+                $quota = $this->quota;
+            } else {
+                $definition = explode(',', $maildirsize[0]);
+                $quota      = array();
+                foreach ($definition as $member) {
+                    $key = $member[strlen($member) - 1];
+                    if ($key == 'S' || $key == 'C') {
+                        $key = $key == 'C' ? 'count' : 'size';
+                    }
+                    $quota[$key] = substr($member, 0, -1);
+                }
+            }
+            unset($maildirsize[0]);
+            foreach ($maildirsize as $line) {
+                list($size, $count) = explode(' ', trim($line));
+                $totalSize += $size;
+                $messages += $count;
+            }
+        }
+
+        $overQuota = false;
+        $overQuota = $overQuota || (isset($quota['size']) && $totalSize > $quota['size']);
+        $overQuota = $overQuota || (isset($quota['count']) && $messages > $quota['count']);
+        // NOTE: $maildirsize equals false if it wasn't set (AKA we recalculated) or it's only
+        // one line, because $maildirsize[0] gets unsetted.
+        // Also we're using local time to calculate the 15 minute offset. Touching a file just for known the
+        // local time of the file storage isn't worth the hassle.
+        if ($overQuota && ($maildirsize || filemtime($this->rootdir . 'maildirsize') > time() - 900)) {
+            $result     = $this->_calculateMaildirsize();
+            $totalSize  = $result['size'];
+            $messages   = $result['count'];
+            $quota      = $result['quota'];
+            $overQuota = false;
+            $overQuota = $overQuota || (isset($quota['size']) && $totalSize > $quota['size']);
+            $overQuota = $overQuota || (isset($quota['count']) && $messages > $quota['count']);
+        }
+
+        if ($fh) {
+            // TODO is there a safe way to keep the handle open for writing?
+            fclose($fh);
+        }
+
+        return array('size'       => $totalSize,
+                     'count'      => $messages,
+                     'quota'      => $quota,
+                     'over_quota' => $overQuota);
+    }
+
+    protected function _addQuotaEntry($size, $count = 1)
+    {
+        if (!file_exists($this->rootdir . 'maildirsize')) {
+            // TODO: should get file handler from _calculateQuota
+        }
+        $size  = (int) $size;
+        $count = (int) $count;
+        file_put_contents($this->rootdir . 'maildirsize', "$size $count\n", FILE_APPEND);
+    }
+
+    /**
+     * check if storage is currently over quota
+     *
+     * @see _calculateQuota()
+     * @param bool $detailedResponse return known data of quota and current size and message count
+     * @param bool $forceRecalc
+     * @return bool|array over quota state or detailed response
+     */
+    public function checkQuota($detailedResponse = false, $forceRecalc = false)
+    {
+        $result = $this->_calculateQuota($forceRecalc);
+        return $detailedResponse ? $result : $result['over_quota'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Writable/WritableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Writable/WritableInterface.php
new file mode 100644
index 0000000..cad542b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Storage/Writable/WritableInterface.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Storage\Writable;
+
+interface WritableInterface
+{
+    /**
+     * create a new folder
+     *
+     * This method also creates parent folders if necessary. Some mail storages may restrict, which folder
+     * may be used as parent or which chars may be used in the folder name
+     *
+     * @param string                           $name         global name of folder, local name if $parentFolder is set
+     * @param string|\Zend\Mail\Storage\Folder $parentFolder parent folder for new folder, else root folder is parent
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function createFolder($name, $parentFolder = null);
+
+    /**
+     * remove a folder
+     *
+     * @param string|\Zend\Mail\Storage\Folder $name name or instance of folder
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function removeFolder($name);
+
+    /**
+     * rename and/or move folder
+     *
+     * The new name has the same restrictions as in createFolder()
+     *
+     * @param string|\Zend\Mail\Storage\Folder $oldName name or instance of folder
+     * @param string                           $newName new global name of folder
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function renameFolder($oldName, $newName);
+
+    /**
+     * append a new message to mail storage
+     *
+     * @param  string|\Zend\Mail\Message|\Zend\Mime\Message $message message as string or instance of message class
+     * @param  null|string|\Zend\Mail\Storage\Folder        $folder  folder for new message, else current folder is taken
+     * @param  null|array                                   $flags   set flags for new message, else a default set is used
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function appendMessage($message, $folder = null, $flags = null);
+
+    /**
+     * copy an existing message
+     *
+     * @param  int                              $id     number of message
+     * @param  string|\Zend\Mail\Storage\Folder $folder name or instance of target folder
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function copyMessage($id, $folder);
+
+    /**
+     * move an existing message
+     *
+     * @param  int                              $id     number of message
+     * @param  string|\Zend\Mail\Storage\Folder $folder name or instance of target folder
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function moveMessage($id, $folder);
+
+    /**
+     * set flags for message
+     *
+     * NOTE: this method can't set the recent flag.
+     *
+     * @param  int   $id    number of message
+     * @param  array $flags new flags for message
+     * @throws \Zend\Mail\Storage\Exception\ExceptionInterface
+     */
+    public function setFlags($id, $flags);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..fb51811
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Transport\Exception;
+
+use Zend\Mail\Exception\ExceptionInterface as MailException;
+
+interface ExceptionInterface extends MailException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..4384df4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Transport\Exception;
+
+use Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Exception/RuntimeException.php
new file mode 100644
index 0000000..3a184da
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Transport\Exception;
+
+use Zend\Mail\Exception;
+
+/**
+ * Exception for Zend\Mail component.
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/File.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/File.php
new file mode 100644
index 0000000..cf3258c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/File.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Transport;
+
+use Zend\Mail\Message;
+
+/**
+ * File transport
+ *
+ * Class for saving outgoing emails in filesystem
+ */
+class File implements TransportInterface
+{
+    /**
+     * @var FileOptions
+     */
+    protected $options;
+
+    /**
+     * Last file written to
+     *
+     * @var string
+     */
+    protected $lastFile;
+
+    /**
+     * Constructor
+     *
+     * @param  null|FileOptions $options OPTIONAL (Default: null)
+     */
+    public function __construct(FileOptions $options = null)
+    {
+        if (!$options instanceof FileOptions) {
+            $options = new FileOptions();
+        }
+        $this->setOptions($options);
+    }
+
+    /**
+     * Sets options
+     *
+     * @param  FileOptions $options
+     */
+    public function setOptions(FileOptions $options)
+    {
+        $this->options = $options;
+    }
+
+    /**
+     * Saves e-mail message to a file
+     *
+     * @param Message $message
+     * @throws Exception\RuntimeException on not writable target directory or
+     * on file_put_contents() failure
+     */
+    public function send(Message $message)
+    {
+        $options  = $this->options;
+        $filename = call_user_func($options->getCallback(), $this);
+        $file     = $options->getPath() . DIRECTORY_SEPARATOR . $filename;
+        $email    = $message->toString();
+
+        if (false === file_put_contents($file, $email)) {
+            throw new Exception\RuntimeException(sprintf(
+                'Unable to write mail to file (directory "%s")',
+                $options->getPath()
+            ));
+        }
+
+        $this->lastFile = $file;
+    }
+
+    /**
+     * Get the name of the last file written to
+     *
+     * @return string
+     */
+    public function getLastFile()
+    {
+        return $this->lastFile;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/FileOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/FileOptions.php
new file mode 100644
index 0000000..1ad0e75
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/FileOptions.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Transport;
+
+use Zend\Mail\Exception;
+use Zend\Stdlib\AbstractOptions;
+
+class FileOptions extends AbstractOptions
+{
+    /**
+     * @var string Local client hostname
+     */
+    protected $path;
+
+    /**
+     * @var callable
+     */
+    protected $callback;
+
+    /**
+     * Set path to stored mail files
+     *
+     * @param  string $path
+     * @throws \Zend\Mail\Exception\InvalidArgumentException
+     * @return FileOptions
+     */
+    public function setPath($path)
+    {
+        if (!is_dir($path) || !is_writable($path)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a valid path in which to write mail files; received "%s"',
+                __METHOD__,
+                (string) $path
+            ));
+        }
+        $this->path = $path;
+        return $this;
+    }
+
+    /**
+     * Get path
+     *
+     * If none is set, uses value from sys_get_temp_dir()
+     *
+     * @return string
+     */
+    public function getPath()
+    {
+        if (null === $this->path) {
+            $this->setPath(sys_get_temp_dir());
+        }
+        return $this->path;
+    }
+
+    /**
+     * Set callback used to generate a file name
+     *
+     * @param  callable $callback
+     * @throws \Zend\Mail\Exception\InvalidArgumentException
+     * @return FileOptions
+     */
+    public function setCallback($callback)
+    {
+        if (!is_callable($callback)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a valid callback; received "%s"',
+                __METHOD__,
+                (is_object($callback) ? get_class($callback) : gettype($callback))
+            ));
+        }
+        $this->callback = $callback;
+        return $this;
+    }
+
+    /**
+     * Get callback used to generate a file name
+     *
+     * @return callable
+     */
+    public function getCallback()
+    {
+        if (null === $this->callback) {
+            $this->setCallback(function ($transport) {
+                return 'ZendMail_' . time() . '_' . mt_rand() . '.tmp';
+            });
+        }
+        return $this->callback;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Sendmail.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Sendmail.php
new file mode 100644
index 0000000..fbe8583
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Sendmail.php
@@ -0,0 +1,323 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Transport;
+
+use Traversable;
+use Zend\Mail;
+use Zend\Mail\Address\AddressInterface;
+use Zend\Mail\Exception;
+use Zend\Mail\Header\HeaderInterface;
+
+/**
+ * Class for sending email via the PHP internal mail() function
+ */
+class Sendmail implements TransportInterface
+{
+    /**
+     * Config options for sendmail parameters
+     *
+     * @var string
+     */
+    protected $parameters;
+
+    /**
+     * Callback to use when sending mail; typically, {@link mailHandler()}
+     *
+     * @var callable
+     */
+    protected $callable;
+
+    /**
+     * error information
+     * @var string
+     */
+    protected $errstr;
+
+    /**
+     * @var string
+     */
+    protected $operatingSystem;
+
+    /**
+     * Constructor.
+     *
+     * @param  null|string|array|Traversable $parameters OPTIONAL (Default: null)
+     */
+    public function __construct($parameters = null)
+    {
+        if ($parameters !== null) {
+            $this->setParameters($parameters);
+        }
+        $this->callable = array($this, 'mailHandler');
+    }
+
+    /**
+     * Set sendmail parameters
+     *
+     * Used to populate the additional_parameters argument to mail()
+     *
+     * @param  null|string|array|Traversable $parameters
+     * @throws \Zend\Mail\Exception\InvalidArgumentException
+     * @return Sendmail
+     */
+    public function setParameters($parameters)
+    {
+        if ($parameters === null || is_string($parameters)) {
+            $this->parameters = $parameters;
+            return $this;
+        }
+
+        if (!is_array($parameters) && !$parameters instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a string, array, or Traversable object of parameters; received "%s"',
+                __METHOD__,
+                (is_object($parameters) ? get_class($parameters) : gettype($parameters))
+            ));
+        }
+
+        $string = '';
+        foreach ($parameters as $param) {
+            $string .= ' ' . $param;
+        }
+        trim($string);
+
+        $this->parameters = $string;
+        return $this;
+    }
+
+    /**
+     * Set callback to use for mail
+     *
+     * Primarily for testing purposes, but could be used to curry arguments.
+     *
+     * @param  callable $callable
+     * @throws \Zend\Mail\Exception\InvalidArgumentException
+     * @return Sendmail
+     */
+    public function setCallable($callable)
+    {
+        if (!is_callable($callable)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a callable argument; received "%s"',
+                __METHOD__,
+                (is_object($callable) ? get_class($callable) : gettype($callable))
+            ));
+        }
+        $this->callable = $callable;
+        return $this;
+    }
+
+    /**
+     * Send a message
+     *
+     * @param  \Zend\Mail\Message $message
+     */
+    public function send(Mail\Message $message)
+    {
+        $to      = $this->prepareRecipients($message);
+        $subject = $this->prepareSubject($message);
+        $body    = $this->prepareBody($message);
+        $headers = $this->prepareHeaders($message);
+        $params  = $this->prepareParameters($message);
+
+        // On *nix platforms, we need to replace \r\n with \n
+        // sendmail is not an SMTP server, it is a unix command - it expects LF
+        if (!$this->isWindowsOs()) {
+            $to      = str_replace("\r\n", "\n", $to);
+            $subject = str_replace("\r\n", "\n", $subject);
+            $body    = str_replace("\r\n", "\n", $body);
+            $headers = str_replace("\r\n", "\n", $headers);
+        }
+
+        call_user_func($this->callable, $to, $subject, $body, $headers, $params);
+    }
+
+    /**
+     * Prepare recipients list
+     *
+     * @param  \Zend\Mail\Message $message
+     * @throws \Zend\Mail\Exception\RuntimeException
+     * @return string
+     */
+    protected function prepareRecipients(Mail\Message $message)
+    {
+        $headers = $message->getHeaders();
+
+        if (!$headers->has('to')) {
+            throw new Exception\RuntimeException('Invalid email; contains no "To" header');
+        }
+
+        $to   = $headers->get('to');
+        $list = $to->getAddressList();
+        if (0 == count($list)) {
+            throw new Exception\RuntimeException('Invalid "To" header; contains no addresses');
+        }
+
+        // If not on Windows, return normal string
+        if (!$this->isWindowsOs()) {
+            return $to->getFieldValue(HeaderInterface::FORMAT_ENCODED);
+        }
+
+        // Otherwise, return list of emails
+        $addresses = array();
+        foreach ($list as $address) {
+            $addresses[] = $address->getEmail();
+        }
+        $addresses = implode(', ', $addresses);
+        return $addresses;
+    }
+
+    /**
+     * Prepare the subject line string
+     *
+     * @param  \Zend\Mail\Message $message
+     * @return string
+     */
+    protected function prepareSubject(Mail\Message $message)
+    {
+        $headers = $message->getHeaders();
+        if (!$headers->has('subject')) {
+            return null;
+        }
+        $header = $headers->get('subject');
+        return $header->getFieldValue(HeaderInterface::FORMAT_ENCODED);
+    }
+
+    /**
+     * Prepare the body string
+     *
+     * @param  \Zend\Mail\Message $message
+     * @return string
+     */
+    protected function prepareBody(Mail\Message $message)
+    {
+        if (!$this->isWindowsOs()) {
+            // *nix platforms can simply return the body text
+            return $message->getBodyText();
+        }
+
+        // On windows, lines beginning with a full stop need to be fixed
+        $text = $message->getBodyText();
+        $text = str_replace("\n.", "\n..", $text);
+        return $text;
+    }
+
+    /**
+     * Prepare the textual representation of headers
+     *
+     * @param  \Zend\Mail\Message $message
+     * @return string
+     */
+    protected function prepareHeaders(Mail\Message $message)
+    {
+        // On Windows, simply return verbatim
+        if ($this->isWindowsOs()) {
+            return $message->getHeaders()->toString();
+        }
+
+        // On *nix platforms, strip the "to" header
+        $headers = clone $message->getHeaders();
+        $headers->removeHeader('To');
+        $headers->removeHeader('Subject');
+        return $headers->toString();
+    }
+
+    /**
+     * Prepare additional_parameters argument
+     *
+     * Basically, overrides the MAIL FROM envelope with either the Sender or
+     * From address.
+     *
+     * @param  \Zend\Mail\Message $message
+     * @return string
+     */
+    protected function prepareParameters(Mail\Message $message)
+    {
+        if ($this->isWindowsOs()) {
+            return null;
+        }
+
+        $parameters = (string) $this->parameters;
+
+        $sender = $message->getSender();
+        if ($sender instanceof AddressInterface) {
+            $parameters .= ' -f ' . $sender->getEmail();
+            return $parameters;
+        }
+
+        $from = $message->getFrom();
+        if (count($from)) {
+            $from->rewind();
+            $sender      = $from->current();
+            $parameters .= ' -f ' . $sender->getEmail();
+            return $parameters;
+        }
+
+        return $parameters;
+    }
+
+    /**
+     * Send mail using PHP native mail()
+     *
+     * @param  string $to
+     * @param  string $subject
+     * @param  string $message
+     * @param  string $headers
+     * @param  $parameters
+     * @throws \Zend\Mail\Exception\RuntimeException
+     */
+    public function mailHandler($to, $subject, $message, $headers, $parameters)
+    {
+        set_error_handler(array($this, 'handleMailErrors'));
+        if ($parameters === null) {
+            $result = mail($to, $subject, $message, $headers);
+        } else {
+            $result = mail($to, $subject, $message, $headers, $parameters);
+        }
+        restore_error_handler();
+
+        if ($this->errstr !== null || !$result) {
+            $errstr = $this->errstr;
+            if (empty($errstr)) {
+                $errstr = 'Unknown error';
+            }
+            throw new Exception\RuntimeException('Unable to send mail: ' . $errstr);
+        }
+    }
+
+    /**
+     * Temporary error handler for PHP native mail().
+     *
+     * @param int    $errno
+     * @param string $errstr
+     * @param string $errfile
+     * @param string $errline
+     * @param array  $errcontext
+     * @return bool always true
+     */
+    public function handleMailErrors($errno, $errstr, $errfile = null, $errline = null, array $errcontext = null)
+    {
+        $this->errstr = $errstr;
+        return true;
+    }
+
+    /**
+     * Is this a windows OS?
+     *
+     * @return bool
+     */
+    protected function isWindowsOs()
+    {
+        if (!$this->operatingSystem) {
+            $this->operatingSystem = strtoupper(substr(PHP_OS, 0, 3));
+        }
+        return ($this->operatingSystem == 'WIN');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Smtp.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Smtp.php
new file mode 100644
index 0000000..ddfaecf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/Smtp.php
@@ -0,0 +1,344 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Transport;
+
+use Zend\Mail\Address;
+use Zend\Mail\Headers;
+use Zend\Mail\Message;
+use Zend\Mail\Protocol;
+use Zend\Mail\Protocol\Exception as ProtocolException;
+
+/**
+ * SMTP connection object
+ *
+ * Loads an instance of Zend\Mail\Protocol\Smtp and forwards smtp transactions
+ */
+class Smtp implements TransportInterface
+{
+    /**
+     * @var SmtpOptions
+     */
+    protected $options;
+
+    /**
+     * @var Protocol\Smtp
+     */
+    protected $connection;
+
+    /**
+     * @var bool
+     */
+    protected $autoDisconnect = true;
+
+    /**
+     * @var Protocol\SmtpPluginManager
+     */
+    protected $plugins;
+
+    /**
+     * Constructor.
+     *
+     * @param  SmtpOptions $options Optional
+     */
+    public function __construct(SmtpOptions $options = null)
+    {
+        if (!$options instanceof SmtpOptions) {
+            $options = new SmtpOptions();
+        }
+        $this->setOptions($options);
+    }
+
+    /**
+     * Set options
+     *
+     * @param  SmtpOptions $options
+     * @return Smtp
+     */
+    public function setOptions(SmtpOptions $options)
+    {
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Get options
+     *
+     * @return SmtpOptions
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Set plugin manager for obtaining SMTP protocol connection
+     *
+     * @param  Protocol\SmtpPluginManager $plugins
+     * @throws Exception\InvalidArgumentException
+     * @return Smtp
+     */
+    public function setPluginManager(Protocol\SmtpPluginManager $plugins)
+    {
+        $this->plugins = $plugins;
+        return $this;
+    }
+
+    /**
+     * Get plugin manager for loading SMTP protocol connection
+     *
+     * @return Protocol\SmtpPluginManager
+     */
+    public function getPluginManager()
+    {
+        if (null === $this->plugins) {
+            $this->setPluginManager(new Protocol\SmtpPluginManager());
+        }
+        return $this->plugins;
+    }
+
+    /**
+     * Set the automatic disconnection when destruct
+     *
+     * @param  bool $flag
+     * @return Smtp
+     */
+    public function setAutoDisconnect($flag)
+    {
+        $this->autoDisconnect = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Get the automatic disconnection value
+     *
+     * @return bool
+     */
+    public function getAutoDisconnect()
+    {
+        return $this->autoDisconnect;
+    }
+
+    /**
+     * Return an SMTP connection
+     *
+     * @param  string $name
+     * @param  array|null $options
+     * @return Protocol\Smtp
+     */
+    public function plugin($name, array $options = null)
+    {
+        return $this->getPluginManager()->get($name, $options);
+    }
+
+    /**
+     * Class destructor to ensure all open connections are closed
+     */
+    public function __destruct()
+    {
+        if ($this->connection instanceof Protocol\Smtp) {
+            try {
+                $this->connection->quit();
+            } catch (ProtocolException\ExceptionInterface $e) {
+                // ignore
+            }
+            if ($this->autoDisconnect) {
+                $this->connection->disconnect();
+            }
+        }
+    }
+
+    /**
+     * Sets the connection protocol instance
+     *
+     * @param Protocol\AbstractProtocol $connection
+     */
+    public function setConnection(Protocol\AbstractProtocol $connection)
+    {
+        $this->connection = $connection;
+    }
+
+
+    /**
+     * Gets the connection protocol instance
+     *
+     * @return Protocol\Smtp
+     */
+    public function getConnection()
+    {
+        return $this->connection;
+    }
+
+    /**
+     * Disconnect the connection protocol instance
+     *
+     * @return void
+     */
+    public function disconnect()
+    {
+        if (!empty($this->connection) && ($this->connection instanceof Protocol\Smtp)) {
+            $this->connection->disconnect();
+        }
+    }
+
+    /**
+     * Send an email via the SMTP connection protocol
+     *
+     * The connection via the protocol adapter is made just-in-time to allow a
+     * developer to add a custom adapter if required before mail is sent.
+     *
+     * @param Message $message
+     * @throws Exception\RuntimeException
+     */
+    public function send(Message $message)
+    {
+        // If sending multiple messages per session use existing adapter
+        $connection = $this->getConnection();
+
+        if (!($connection instanceof Protocol\Smtp) || !$connection->hasSession()) {
+            $connection = $this->connect();
+        } else {
+            // Reset connection to ensure reliable transaction
+            $connection->rset();
+        }
+
+        // Prepare message
+        $from       = $this->prepareFromAddress($message);
+        $recipients = $this->prepareRecipients($message);
+        $headers    = $this->prepareHeaders($message);
+        $body       = $this->prepareBody($message);
+
+        if ((count($recipients) == 0) && (!empty($headers) || !empty($body))) {
+            throw new Exception\RuntimeException(  // Per RFC 2821 3.3 (page 18)
+                sprintf(
+                    '%s transport expects at least one recipient if the message has at least one header or body',
+                    __CLASS__
+                ));
+        }
+
+        // Set sender email address
+        $connection->mail($from);
+
+        // Set recipient forward paths
+        foreach ($recipients as $recipient) {
+            $connection->rcpt($recipient);
+        }
+
+        // Issue DATA command to client
+        $connection->data($headers . Headers::EOL . $body);
+    }
+
+    /**
+     * Retrieve email address for envelope FROM
+     *
+     * @param  Message $message
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    protected function prepareFromAddress(Message $message)
+    {
+        $sender = $message->getSender();
+        if ($sender instanceof Address\AddressInterface) {
+            return $sender->getEmail();
+        }
+
+        $from = $message->getFrom();
+        if (!count($from)) { // Per RFC 2822 3.6
+            throw new Exception\RuntimeException(sprintf(
+                '%s transport expects either a Sender or at least one From address in the Message; none provided',
+                __CLASS__
+            ));
+        }
+
+        $from->rewind();
+        $sender = $from->current();
+        return $sender->getEmail();
+    }
+
+    /**
+     * Prepare array of email address recipients
+     *
+     * @param  Message $message
+     * @return array
+     */
+    protected function prepareRecipients(Message $message)
+    {
+        $recipients = array();
+        foreach ($message->getTo() as $address) {
+            $recipients[] = $address->getEmail();
+        }
+        foreach ($message->getCc() as $address) {
+            $recipients[] = $address->getEmail();
+        }
+        foreach ($message->getBcc() as $address) {
+            $recipients[] = $address->getEmail();
+        }
+        $recipients = array_unique($recipients);
+        return $recipients;
+    }
+
+    /**
+     * Prepare header string from message
+     *
+     * @param  Message $message
+     * @return string
+     */
+    protected function prepareHeaders(Message $message)
+    {
+        $headers = clone $message->getHeaders();
+        $headers->removeHeader('Bcc');
+        return $headers->toString();
+    }
+
+    /**
+     * Prepare body string from message
+     *
+     * @param  Message $message
+     * @return string
+     */
+    protected function prepareBody(Message $message)
+    {
+        return $message->getBodyText();
+    }
+
+    /**
+     * Lazy load the connection
+     *
+     * @return Protocol\Smtp
+     */
+    protected function lazyLoadConnection()
+    {
+        // Check if authentication is required and determine required class
+        $options          = $this->getOptions();
+        $config           = $options->getConnectionConfig();
+        $config['host']   = $options->getHost();
+        $config['port']   = $options->getPort();
+        $connection       = $this->plugin($options->getConnectionClass(), $config);
+        $this->connection = $connection;
+
+        return $this->connect();
+    }
+
+    /**
+     * Connect the connection, and pass it helo
+     *
+     * @return Protocol\Smtp
+     */
+    protected function connect()
+    {
+        if (!$this->connection instanceof Protocol\Smtp) {
+            return $this->lazyLoadConnection();
+        }
+
+        $this->connection->connect();
+        $this->connection->helo($this->getOptions()->getName());
+
+        return $this->connection;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/SmtpOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/SmtpOptions.php
new file mode 100644
index 0000000..795c3fb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/SmtpOptions.php
@@ -0,0 +1,181 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Transport;
+
+use Zend\Mail\Exception;
+use Zend\Stdlib\AbstractOptions;
+
+class SmtpOptions extends AbstractOptions
+{
+    /**
+     * @var string Local client hostname
+     */
+    protected $name = 'localhost';
+
+    /**
+     * @var string
+     */
+    protected $connectionClass = 'smtp';
+
+    /**
+     * Connection configuration (passed to the underlying Protocol class)
+     *
+     * @var array
+     */
+    protected $connectionConfig = array();
+
+    /**
+     * @var string Remote SMTP hostname or IP
+     */
+    protected $host = '127.0.0.1';
+
+    /**
+     * @var int
+     */
+    protected $port = 25;
+
+    /**
+     * Return the local client hostname
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set the local client hostname or IP
+     *
+     * @todo   hostname/IP validation
+     * @param  string $name
+     * @throws \Zend\Mail\Exception\InvalidArgumentException
+     * @return SmtpOptions
+     */
+    public function setName($name)
+    {
+        if (!is_string($name) && $name !== null) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Name must be a string or null; argument of type "%s" provided',
+                (is_object($name) ? get_class($name) : gettype($name))
+            ));
+        }
+        $this->name = $name;
+        return $this;
+    }
+
+    /**
+     * Get connection class
+     *
+     * This should be either the class Zend\Mail\Protocol\Smtp or a class
+     * extending it -- typically a class in the Zend\Mail\Protocol\Smtp\Auth
+     * namespace.
+     *
+     * @return string
+     */
+    public function getConnectionClass()
+    {
+        return $this->connectionClass;
+    }
+
+    /**
+     * Set connection class
+     *
+     * @param  string $connectionClass the value to be set
+     * @throws \Zend\Mail\Exception\InvalidArgumentException
+     * @return SmtpOptions
+     */
+    public function setConnectionClass($connectionClass)
+    {
+        if (!is_string($connectionClass) && $connectionClass !== null) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Connection class must be a string or null; argument of type "%s" provided',
+                (is_object($connectionClass) ? get_class($connectionClass) : gettype($connectionClass))
+            ));
+        }
+        $this->connectionClass = $connectionClass;
+        return $this;
+    }
+
+    /**
+     * Get connection configuration array
+     *
+     * @return array
+     */
+    public function getConnectionConfig()
+    {
+        return $this->connectionConfig;
+    }
+
+    /**
+     * Set connection configuration array
+     *
+     * @param  array $connectionConfig
+     * @return SmtpOptions
+     */
+    public function setConnectionConfig(array $connectionConfig)
+    {
+        $this->connectionConfig = $connectionConfig;
+        return $this;
+    }
+
+    /**
+     * Get the host name
+     *
+     * @return string
+     */
+    public function getHost()
+    {
+        return $this->host;
+    }
+
+    /**
+     * Set the SMTP host
+     *
+     * @todo   hostname/IP validation
+     * @param  string $host
+     * @return SmtpOptions
+     */
+    public function setHost($host)
+    {
+        $this->host = (string) $host;
+        return $this;
+    }
+
+    /**
+     * Get the port the SMTP server runs on
+     *
+     * @return int
+     */
+    public function getPort()
+    {
+        return $this->port;
+    }
+
+    /**
+     * Set the port the SMTP server runs on
+     *
+     * @param  int $port
+     * @throws \Zend\Mail\Exception\InvalidArgumentException
+     * @return SmtpOptions
+     */
+    public function setPort($port)
+    {
+        $port = (int) $port;
+        if ($port < 1) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Port must be greater than 1; received "%d"',
+                $port
+            ));
+        }
+        $this->port = $port;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/TransportInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/TransportInterface.php
new file mode 100644
index 0000000..e087ec6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/Transport/TransportInterface.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mail\Transport;
+
+use Zend\Mail;
+
+/**
+ * Interface for mail transports
+ */
+interface TransportInterface
+{
+    /**
+     * Send a mail message
+     *
+     * @param \Zend\Mail\Message $message
+     * @return
+     */
+    public function send(Mail\Message $message);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mail/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Mail/composer.json
new file mode 100644
index 0000000..ec390ba
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mail/composer.json
@@ -0,0 +1,31 @@
+{
+    "name": "zendframework/zend-mail",
+    "description": "provides generalized functionality to compose and send both text and MIME-compliant multipart e-mail messages",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "mail"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Mail\\": ""
+        }
+    },
+    "target-dir": "Zend/Mail",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-loader": "self.version",
+        "zendframework/zend-mime": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-validator": "Zend\\Validator component",
+        "zendframework/zend-servicemanager": "Zend\\ServiceManager component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Adapter/AdapterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Adapter/AdapterInterface.php
new file mode 100644
index 0000000..1906263
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Adapter/AdapterInterface.php
@@ -0,0 +1,147 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\BigInteger\Adapter;
+
+interface AdapterInterface
+{
+    /**
+     * Base62 alphabet for arbitrary base conversion
+     */
+    const BASE62_ALPHABET = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
+
+    /**
+     * Create adapter-specific representation of a big integer
+     *
+     * @param  string $operand
+     * @param  int|null $base
+     * @return mixed
+     */
+    public function init($operand, $base = null);
+
+    /**
+     * Add two big integers
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string
+     */
+    public function add($leftOperand, $rightOperand);
+
+    /**
+     * Subtract two big integers
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string
+     */
+    public function sub($leftOperand, $rightOperand);
+
+    /**
+     * Multiply two big integers
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string
+     */
+    public function mul($leftOperand, $rightOperand);
+
+    /**
+     * Divide two big integers
+     * (this method returns only int part of result)
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string
+     */
+    public function div($leftOperand, $rightOperand);
+
+    /**
+     * Raise a big integers to another
+     *
+     * @param  string $operand
+     * @param  string $exp
+     * @return string
+     */
+    public function pow($operand, $exp);
+
+    /**
+     * Get the square root of a big integer
+     *
+     * @param  string $operand
+     * @return string
+     */
+    public function sqrt($operand);
+
+    /**
+     * Get absolute value of a big integer
+     *
+     * @param  string $operand
+     * @return string
+     */
+    public function abs($operand);
+
+    /**
+     * Get modulus of a big integer
+     *
+     * @param  string $leftOperand
+     * @param  string $modulus
+     * @return string
+     */
+    public function mod($leftOperand, $modulus);
+
+    /**
+     * Raise a big integer to another, reduced by a specified modulus
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @param  string $modulus
+     * @return string
+     */
+    public function powmod($leftOperand, $rightOperand, $modulus);
+
+    /**
+     * Compare two big integers
+     * Returns < 0 if leftOperand is less than rightOperand;
+     * > 0 if leftOperand is greater than rightOperand, and 0 if they are equal.
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return int
+     */
+    public function comp($leftOperand, $rightOperand);
+
+    /**
+     * Convert big integer into it's binary number representation
+     *
+     * @param  string $int
+     * @param  bool $twoc
+     * @return string
+     */
+    public function intToBin($int, $twoc = false);
+
+    /**
+     * Convert binary number into big integer
+     *
+     * @param  string $bytes
+     * @param  bool $twoc
+     * @return string
+     */
+    public function binToInt($bytes, $twoc = false);
+
+    /**
+     * Convert a number between arbitrary bases
+     *
+     * @param  string $operand
+     * @param  int $fromBase
+     * @param  int $toBase
+     * @return string
+     */
+    public function baseConvert($operand, $fromBase, $toBase = 10);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Adapter/Bcmath.php b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Adapter/Bcmath.php
new file mode 100644
index 0000000..e18a535
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Adapter/Bcmath.php
@@ -0,0 +1,334 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\BigInteger\Adapter;
+
+use Zend\Math\BigInteger\Exception;
+
+/**
+ * Bcmath extension adapter
+ */
+class Bcmath implements AdapterInterface
+{
+    /**
+     * Constructor
+     * Sets Bcmath scale factor to zero
+     */
+    public function __construct()
+    {
+        bcscale(0);
+    }
+
+    /**
+     * Create string representing big integer in decimal form from arbitrary integer format
+     *
+     * @param  string $operand
+     * @param  int|null $base
+     * @return bool|string
+     */
+    public function init($operand, $base = null)
+    {
+        $sign    = (strpos($operand, '-') === 0) ? '-' : '';
+        $operand = ltrim($operand, '-+');
+
+        if (null === $base) {
+            // decimal
+            if (preg_match('#^([1-9][0-9]*)$#', $operand, $m)) {
+                $base    = 10;
+                $operand = $m[1];
+            // octal
+            } elseif (preg_match('#^(0[0-7]+)$#', $operand, $m)) {
+                $base    = 8;
+                $operand = $m[1];
+            // hex
+            } elseif (preg_match('#^(?:0x)?([0-9a-f]+)$#', strtolower($operand), $m)) {
+                $base    = 16;
+                $operand = $m[1];
+            // scientific notation
+            } elseif (preg_match('#^([1-9]?\.?[0-9]+)[eE]\+?([0-9]+)$#', $operand, $m)) {
+                $base    = 10;
+                $operand = bcmul($m[1], bcpow('10', $m[2]));
+            } else {
+                return false;
+            }
+        }
+
+        if ($base != 10) {
+            $operand = $this->baseConvert($operand, $base, 10);
+        }
+
+        $prod = bcmul($operand, '1');
+        if (bccomp($operand, $prod) !== 0) {
+            return false;
+        }
+
+        return $sign . $operand;
+    }
+
+    /**
+     * Add two big integers
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string
+     */
+    public function add($leftOperand, $rightOperand)
+    {
+        return bcadd($leftOperand, $rightOperand);
+    }
+
+    /**
+     * Subtract two big integers
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string
+     */
+    public function sub($leftOperand, $rightOperand)
+    {
+        return bcsub($leftOperand, $rightOperand);
+    }
+
+    /**
+     * Multiply two big integers
+     *
+     * @param string $leftOperand
+     * @param string $rightOperand
+     * @return string
+     */
+    public function mul($leftOperand, $rightOperand)
+    {
+        return bcmul($leftOperand, $rightOperand);
+    }
+
+    /**
+     * Divide two big integers and return integer part result.
+     * Raises exception if the divisor is zero.
+     *
+     * @param string $leftOperand
+     * @param string $rightOperand
+     * @return string
+     * @throws Exception\DivisionByZeroException
+     */
+    public function div($leftOperand, $rightOperand)
+    {
+        if ($rightOperand == 0) {
+            throw new Exception\DivisionByZeroException(
+                "Division by zero; divisor = {$rightOperand}"
+            );
+        }
+
+        $result = bcdiv($leftOperand, $rightOperand);
+
+        return $result;
+    }
+
+    /**
+     * Raise a big integers to another
+     *
+     * @param  string $operand
+     * @param  string $exp
+     * @return string
+     */
+    public function pow($operand, $exp)
+    {
+        return bcpow($operand, $exp);
+    }
+
+    /**
+     * Get the square root of a big integer
+     *
+     * @param  string $operand
+     * @return string
+     */
+    public function sqrt($operand)
+    {
+        return bcsqrt($operand);
+    }
+
+    /**
+     * Get absolute value of a big integer
+     *
+     * @param  string $operand
+     * @return string
+     */
+    public function abs($operand)
+    {
+        return ltrim($operand, '-');
+    }
+
+    /**
+     * Get modulus of a big integer
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string
+     */
+    public function mod($leftOperand, $rightOperand)
+    {
+        return bcmod($leftOperand, $rightOperand);
+    }
+
+    /**
+     * Raise a big integer to another, reduced by a specified modulus
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @param  string $modulus
+     * @return string
+     */
+    public function powmod($leftOperand, $rightOperand, $modulus)
+    {
+        return bcpowmod($leftOperand, $rightOperand, $modulus);
+    }
+
+    /**
+     * Compare two big integers and returns result as an integer where
+     * Returns < 0 if leftOperand is less than rightOperand;
+     * > 0 if leftOperand is greater than rightOperand, and 0 if they are equal.
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return int
+     */
+    public function comp($leftOperand, $rightOperand)
+    {
+        return bccomp($leftOperand, $rightOperand);
+    }
+
+    /**
+     * Convert big integer into it's binary number representation
+     *
+     * @param  string $operand
+     * @param  bool $twoc return in two's complement form
+     * @return string
+     */
+    public function intToBin($operand, $twoc = false)
+    {
+        $nb = chr(0);
+        $isNegative = (strpos($operand, '-') === 0) ? true : false;
+        $operand    = ltrim($operand, '+-0');
+
+        if (empty($operand)) {
+            return $nb;
+        }
+
+        if ($isNegative && $twoc) {
+            $operand = bcsub($operand, '1');
+        }
+
+        $bytes = '';
+        while (bccomp($operand, '0', 0) > 0) {
+            $temp    = bcmod($operand, '16777216');
+            $bytes   = chr($temp >> 16) . chr($temp >> 8) . chr($temp) . $bytes;
+            $operand = bcdiv($operand, '16777216');
+        }
+        $bytes = ltrim($bytes, $nb);
+
+        if ($twoc) {
+            if (ord($bytes[0]) & 0x80) {
+                $bytes = $nb . $bytes;
+            }
+            return $isNegative ? ~$bytes : $bytes;
+        }
+
+        return $bytes;
+    }
+
+    /**
+     * Convert big integer into it's binary number representation
+     *
+     * @param  string $bytes
+     * @param  bool   $twoc whether binary number is in twos' complement form
+     * @return string
+     */
+    public function binToInt($bytes, $twoc = false)
+    {
+        $isNegative = ((ord($bytes[0]) & 0x80) && $twoc);
+
+        if ($isNegative) {
+            $bytes = ~$bytes;
+        }
+
+        $len = (strlen($bytes) + 3) & 0xfffffffc;
+        $bytes = str_pad($bytes, $len, chr(0), STR_PAD_LEFT);
+
+        $result = '0';
+        for ($i = 0; $i < $len; $i += 4) {
+            $result = bcmul($result, '4294967296'); // 2**32
+            $result = bcadd($result, 0x1000000 * ord($bytes[$i]) +
+                    ((ord($bytes[$i + 1]) << 16) |
+                     (ord($bytes[$i + 2]) << 8) |
+                      ord($bytes[$i + 3])));
+        }
+
+        if ($isNegative) {
+            $result = bcsub('-' . $result, '1');
+        }
+
+        return $result;
+    }
+
+    /**
+     * Base conversion. Bases 2..62 are supported
+     *
+     * @param  string $operand
+     * @param  int    $fromBase
+     * @param  int    $toBase
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    public function baseConvert($operand, $fromBase, $toBase = 10)
+    {
+        if ($fromBase == $toBase) {
+            return $operand;
+        }
+
+        if ($fromBase < 2 || $fromBase > 62) {
+            throw new Exception\InvalidArgumentException(
+                "Unsupported base: {$fromBase}, should be 2..62"
+            );
+        }
+        if ($toBase < 2 || $toBase > 62) {
+            throw new Exception\InvalidArgumentException(
+                "Unsupported base: {$toBase}, should be 2..62"
+            );
+        }
+
+        $sign    = (strpos($operand, '-') === 0) ? '-' : '';
+        $operand = ltrim($operand, '-+');
+
+        $chars = self::BASE62_ALPHABET;
+
+        // convert to decimal
+        if ($fromBase == 10) {
+            $decimal = $operand;
+        } else {
+            $decimal = '0';
+            for ($i = 0, $len  = strlen($operand); $i < $len; $i++) {
+                $decimal = bcmul($decimal, $fromBase);
+                $decimal = bcadd($decimal, strpos($chars, $operand[$i]));
+            }
+        }
+
+        if ($toBase == 10) {
+            return $decimal;
+        }
+
+        // convert decimal to base
+        $result = '';
+        do {
+            $remainder = bcmod($decimal, $toBase);
+            $decimal   = bcdiv($decimal, $toBase);
+            $result    = $chars[$remainder] . $result;
+        } while (bccomp($decimal, '0'));
+
+        return $sign . $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Adapter/Gmp.php b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Adapter/Gmp.php
new file mode 100644
index 0000000..d866da8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Adapter/Gmp.php
@@ -0,0 +1,319 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\BigInteger\Adapter;
+
+use Zend\Math\BigInteger\Exception;
+
+/**
+ * GMP extension adapter
+ */
+class Gmp implements AdapterInterface
+{
+    /**
+     * Create string representing big integer in decimal form from arbitrary integer format
+     *
+     * @param  string $operand
+     * @param  int|null $base
+     * @return bool|string
+     */
+    public function init($operand, $base = null)
+    {
+        $sign    = (strpos($operand, '-') === 0) ? '-' : '';
+        $operand = ltrim($operand, '-+');
+
+        if (null === $base) {
+            // scientific notation
+            if (preg_match('#^(?:([1-9])\.)?([0-9]+)[eE]\+?([0-9]+)$#', $operand, $m)) {
+                if (!empty($m[1])) {
+                    if ($m[3] < strlen($m[2])) {
+                        return false;
+                    }
+                } else {
+                    $m[1] = '';
+                }
+                $operand = str_pad(($m[1] . $m[2]), ($m[3] + 1), '0', STR_PAD_RIGHT);
+            } else {
+                // let GMP guess base
+                $base = 0;
+            }
+        }
+
+        $res = gmp_init($sign . $operand, $base);
+        if ($res === false) {
+            return false;
+        }
+
+        return gmp_strval($res);
+    }
+
+    /**
+     * Add two big integers
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string
+     */
+    public function add($leftOperand, $rightOperand)
+    {
+        $result = gmp_add($leftOperand, $rightOperand);
+        return gmp_strval($result);
+    }
+
+    /**
+     * Subtract two big integers
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string
+     */
+    public function sub($leftOperand, $rightOperand)
+    {
+        $result = gmp_sub($leftOperand, $rightOperand);
+        return gmp_strval($result);
+    }
+
+    /**
+     * Multiply two big integers
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string
+     */
+    public function mul($leftOperand, $rightOperand)
+    {
+        $result = gmp_mul($leftOperand, $rightOperand);
+        return gmp_strval($result);
+    }
+
+    /**
+     * Divide two big integers and return integer part result.
+     * Raises exception if the divisor is zero.
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return string|null
+     * @throws Exception\DivisionByZeroException
+     */
+    public function div($leftOperand, $rightOperand)
+    {
+        if ($rightOperand == 0) {
+            throw new Exception\DivisionByZeroException(
+                "Division by zero; divisor = {$rightOperand}"
+            );
+        }
+
+        $result = gmp_div_q($leftOperand, $rightOperand);
+        return gmp_strval($result);
+    }
+
+    /**
+     * Raise a big integers to another
+     *
+     * @param  string $operand
+     * @param  string $exp
+     * @return string
+     */
+    public function pow($operand, $exp)
+    {
+        $result = gmp_pow($operand, $exp);
+        return gmp_strval($result);
+    }
+
+    /**
+     * Get the square root of a big integer
+     *
+     * @param  string $operand
+     * @return string
+     */
+    public function sqrt($operand)
+    {
+        $result = gmp_sqrt($operand);
+        return gmp_strval($result);
+    }
+
+    /**
+     * Get absolute value of a big integer
+     *
+     * @param  string $operand
+     * @return string
+     */
+    public function abs($operand)
+    {
+        $result = gmp_abs($operand);
+        return gmp_strval($result);
+    }
+
+    /**
+     * Get modulus of a big integer
+     *
+     * @param  string $leftOperand
+     * @param  string $modulus
+     * @return string
+     */
+    public function mod($leftOperand, $modulus)
+    {
+        $result = gmp_mod($leftOperand, $modulus);
+        return gmp_strval($result);
+    }
+
+    /**
+     * Raise a big integer to another, reduced by a specified modulus
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @param  string $modulus
+     * @return string
+     */
+    public function powmod($leftOperand, $rightOperand, $modulus)
+    {
+        $result = gmp_powm($leftOperand, $rightOperand, $modulus);
+        return gmp_strval($result);
+    }
+
+    /**
+     * Compare two big integers and returns result as an integer where
+     * Returns < 0 if leftOperand is less than rightOperand;
+     * > 0 if leftOperand is greater than rightOperand, and 0 if they are equal.
+     *
+     * @param  string $leftOperand
+     * @param  string $rightOperand
+     * @return int
+     */
+    public function comp($leftOperand, $rightOperand)
+    {
+        return gmp_cmp($leftOperand, $rightOperand);
+    }
+
+    /**
+     * Convert big integer into it's binary number representation
+     *
+     * @param  string $int
+     * @param  bool $twoc  return in twos' complement form
+     * @return string
+     */
+    public function intToBin($int, $twoc = false)
+    {
+        $nb         = chr(0);
+        $isNegative = (strpos($int, '-') === 0) ? true : false;
+        $int        = ltrim($int, '+-0');
+
+        if (empty($int)) {
+            return $nb;
+        }
+
+        if ($isNegative && $twoc) {
+            $int = gmp_sub($int, '1');
+        }
+
+        $hex  = gmp_strval($int, 16);
+        if (strlen($hex) & 1) {
+            $hex = '0' . $hex;
+        }
+
+        $bytes = pack('H*', $hex);
+        $bytes = ltrim($bytes, $nb);
+
+        if ($twoc) {
+            if (ord($bytes[0]) & 0x80) {
+                $bytes = $nb . $bytes;
+            }
+            return $isNegative ? ~$bytes : $bytes;
+        }
+
+        return $bytes;
+    }
+
+    /**
+     * Convert binary number into big integer
+     *
+     * @param  string $bytes
+     * @param  bool $twoc  whether binary number is in twos' complement form
+     * @return string
+     */
+    public function binToInt($bytes, $twoc = false)
+    {
+        $isNegative = ((ord($bytes[0]) & 0x80) && $twoc);
+
+        $sign = '';
+        if ($isNegative) {
+            $bytes = ~$bytes;
+            $sign  = '-';
+        }
+
+        $result = gmp_init($sign . bin2hex($bytes), 16);
+
+        if ($isNegative) {
+            $result = gmp_sub($result, '1');
+        }
+
+        return gmp_strval($result);
+    }
+
+    /**
+     * Base conversion. Bases 2..62 are supported
+     *
+     * @param  string $operand
+     * @param  int    $fromBase
+     * @param  int    $toBase
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    public function baseConvert($operand, $fromBase, $toBase = 10)
+    {
+        if ($fromBase == $toBase) {
+            return $operand;
+        }
+
+        if ($fromBase < 2 || $fromBase > 62) {
+            throw new Exception\InvalidArgumentException(
+                "Unsupported base: {$fromBase}, should be 2..62"
+            );
+        }
+        if ($toBase < 2 || $toBase > 62) {
+            throw new Exception\InvalidArgumentException(
+                "Unsupported base: {$toBase}, should be 2..62"
+            );
+        }
+
+        if ($fromBase <= 36 && $toBase <= 36) {
+            return gmp_strval(gmp_init($operand, $fromBase), $toBase);
+        }
+
+        $sign    = (strpos($operand, '-') === 0) ? '-' : '';
+        $operand = ltrim($operand, '-+');
+
+        $chars = self::BASE62_ALPHABET;
+
+        // convert operand to decimal
+        if ($fromBase !== 10) {
+            $decimal = '0';
+            for ($i = 0, $len = strlen($operand); $i < $len; $i++) {
+                $decimal = gmp_mul($decimal, $fromBase);
+                $decimal = gmp_add($decimal, strpos($chars, $operand[$i]));
+            }
+        } else {
+            $decimal = gmp_init($operand);
+        }
+
+        if ($toBase == 10) {
+            return gmp_strval($decimal);
+        }
+
+        // convert decimal to base
+        $result = '';
+        do {
+            list($decimal, $remainder) = gmp_div_qr($decimal, $toBase);
+            $pos    = gmp_strval($remainder);
+            $result = $chars[$pos] . $result;
+        } while (gmp_cmp($decimal, '0'));
+
+        return $sign . $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/AdapterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/AdapterPluginManager.php
new file mode 100644
index 0000000..fae1cb8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/AdapterPluginManager.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\BigInteger;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for BigInteger adapters.
+ *
+ * Enforces that adapters retrieved are instances of
+ * Adapter\AdapterInterface. Additionally, it registers a number of default
+ * adapters available.
+ */
+class AdapterPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of adapters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'bcmath' => 'Zend\Math\BigInteger\Adapter\Bcmath',
+        'gmp'    => 'Zend\Math\BigInteger\Adapter\Gmp',
+    );
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the adapter loaded is an instance of Adapter\AdapterInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Adapter\AdapterInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Adapter\AdapterInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/BigInteger.php b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/BigInteger.php
new file mode 100644
index 0000000..efaf058e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/BigInteger.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\BigInteger;
+
+abstract class BigInteger
+{
+    /**
+     * Plugin manager for loading adapters
+     *
+     * @var null|AdapterPluginManager
+     */
+    protected static $adapters = null;
+
+    /**
+     * The default adapter.
+     *
+     * @var Adapter\AdapterInterface
+     */
+    protected static $defaultAdapter = null;
+
+    /**
+     * Create a BigInteger adapter instance
+     *
+     * @param  string|Adapter\AdapterInterface|null $adapterName
+     * @return Adapter\AdapterInterface
+     */
+    public static function factory($adapterName = null)
+    {
+        if (null === $adapterName) {
+            return static::getAvailableAdapter();
+        } elseif ($adapterName instanceof Adapter\AdapterInterface) {
+            return $adapterName;
+        }
+
+        return static::getAdapterPluginManager()->get($adapterName);
+    }
+
+    /**
+     * Set adapter plugin manager
+     *
+     * @param AdapterPluginManager $adapters
+     */
+    public static function setAdapterPluginManager(AdapterPluginManager $adapters)
+    {
+        static::$adapters = $adapters;
+    }
+
+    /**
+     * Get the adapter plugin manager
+     *
+     * @return AdapterPluginManager
+     */
+    public static function getAdapterPluginManager()
+    {
+        if (static::$adapters === null) {
+            static::$adapters = new AdapterPluginManager();
+        }
+        return static::$adapters;
+    }
+
+    /**
+     * Set default BigInteger adapter
+     *
+     * @param string|Adapter\AdapterInterface $adapter
+     */
+    public static function setDefaultAdapter($adapter)
+    {
+        static::$defaultAdapter = static::factory($adapter);
+    }
+
+    /**
+     * Get default BigInteger adapter
+     *
+     * @return null|Adapter\AdapterInterface
+     */
+    public static function getDefaultAdapter()
+    {
+        if (null === static::$defaultAdapter) {
+            static::$defaultAdapter = static::getAvailableAdapter();
+        }
+        return static::$defaultAdapter;
+    }
+
+    /**
+     * Determine and return available adapter
+     *
+     * @return Adapter\AdapterInterface
+     * @throws Exception\RuntimeException
+     */
+    public static function getAvailableAdapter()
+    {
+        if (extension_loaded('gmp')) {
+            $adapterName = 'Gmp';
+        } elseif (extension_loaded('bcmath')) {
+            $adapterName = 'Bcmath';
+        } else {
+            throw new Exception\RuntimeException('Big integer math support is not detected');
+        }
+        return static::factory($adapterName);
+    }
+
+    /**
+     * Call adapter methods statically
+     *
+     * @param  string $method
+     * @param  mixed $args
+     * @return mixed
+     */
+    public static function __callStatic($method, $args)
+    {
+        $adapter = static::getDefaultAdapter();
+        return call_user_func_array(array($adapter, $method), $args);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/DivisionByZeroException.php b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/DivisionByZeroException.php
new file mode 100644
index 0000000..e186a34
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/DivisionByZeroException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\BigInteger\Exception;
+
+/**
+ * Division by zero exception
+ */
+class DivisionByZeroException extends RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..1bf6d66
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/ExceptionInterface.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\BigInteger\Exception;
+
+use Zend\Math\Exception;
+
+/**
+ * Invalid argument exception
+ */
+interface ExceptionInterface extends Exception\ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..f871698
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\BigInteger\Exception;
+
+use Zend\Math\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/RuntimeException.php
new file mode 100644
index 0000000..c1beeb4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/BigInteger/Exception/RuntimeException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\BigInteger\Exception;
+
+use Zend\Math\Exception;
+
+/**
+ * Runtime exception
+ */
+class RuntimeException extends Exception\RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/DomainException.php
new file mode 100644
index 0000000..8599ad1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/DomainException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class DomainException extends \DomainException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..9f7ec76
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..64596ee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/RuntimeException.php
new file mode 100644
index 0000000..cc145e6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math\Exception;
+
+/**
+ * Runtime argument exception
+ */
+class RuntimeException extends \RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/README.md b/core/vendor/zendframework/zendframework/library/Zend/Math/README.md
new file mode 100644
index 0000000..e3a5e85
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/README.md
@@ -0,0 +1,15 @@
+Math Component from ZF2
+=======================
+
+This is the Math component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/Rand.php b/core/vendor/zendframework/zendframework/library/Zend/Math/Rand.php
new file mode 100644
index 0000000..616aa5b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/Rand.php
@@ -0,0 +1,208 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Math;
+
+use RandomLib;
+
+/**
+ * Pseudorandom number generator (PRNG)
+ */
+abstract class Rand
+{
+
+    /**
+     * Alternative random byte generator using RandomLib
+     *
+     * @var RandomLib\Generator
+     */
+    protected static $generator = null;
+
+    /**
+     * Generate random bytes using OpenSSL or Mcrypt and mt_rand() as fallback
+     *
+     * @param  int $length
+     * @param  bool $strong true if you need a strong random generator (cryptography)
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public static function getBytes($length, $strong = false)
+    {
+        if ($length <= 0) {
+            return false;
+        }
+        $bytes = '';
+        if (function_exists('openssl_random_pseudo_bytes')
+            && (version_compare(PHP_VERSION, '5.3.4') >= 0
+            || strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN')
+        ) {
+            $bytes = openssl_random_pseudo_bytes($length, $usable);
+            if (true === $usable) {
+                return $bytes;
+            }
+        }
+        if (function_exists('mcrypt_create_iv')
+            && (version_compare(PHP_VERSION, '5.3.7') >= 0
+            || strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN')
+        ) {
+            $bytes = mcrypt_create_iv($length, MCRYPT_DEV_URANDOM);
+            if ($bytes !== false && strlen($bytes) === $length) {
+                return $bytes;
+            }
+        }
+        $checkAlternatives = (file_exists('/dev/urandom') && is_readable('/dev/urandom'))
+            || class_exists('\\COM', false);
+        if (true === $strong && false === $checkAlternatives) {
+            throw new Exception\RuntimeException (
+                'This PHP environment doesn\'t support secure random number generation. ' .
+                'Please consider installing the OpenSSL and/or Mcrypt extensions'
+            );
+        }
+        $generator = self::getAlternativeGenerator();
+        return $generator->generate($length);
+    }
+
+    /**
+     * Retrieve a fallback/alternative RNG generator
+     *
+     * @return RandomLib\Generator
+     */
+    public static function getAlternativeGenerator()
+    {
+        if (!is_null(self::$generator)) {
+            return self::$generator;
+        }
+        if (!class_exists('RandomLib\\Factory')) {
+            throw new Exception\RuntimeException(
+                'The RandomLib fallback pseudorandom number generator (PRNG) '
+                . ' must be installed in the absence of the OpenSSL and '
+                . 'Mcrypt extensions'
+            );
+        }
+        $factory = new RandomLib\Factory;
+        $factory->registerSource(
+            'HashTiming',
+            'Zend\Math\Source\HashTiming'
+        );
+        self::$generator = $factory->getMediumStrengthGenerator();
+        return self::$generator;
+    }
+
+    /**
+     * Generate random boolean
+     *
+     * @param  bool $strong true if you need a strong random generator (cryptography)
+     * @return bool
+     */
+    public static function getBoolean($strong = false)
+    {
+        $byte = static::getBytes(1, $strong);
+        return (bool) (ord($byte) % 2);
+    }
+
+    /**
+     * Generate a random integer between $min and $max
+     *
+     * @param  int $min
+     * @param  int $max
+     * @param  bool $strong true if you need a strong random generator (cryptography)
+     * @return int
+     * @throws Exception\DomainException
+     */
+    public static function getInteger($min, $max, $strong = false)
+    {
+        if ($min > $max) {
+            throw new Exception\DomainException(
+                'The min parameter must be lower than max parameter'
+            );
+        }
+        $range = $max - $min;
+        if ($range == 0) {
+            return $max;
+        } elseif ($range > PHP_INT_MAX || is_float($range)) {
+            throw new Exception\DomainException(
+                'The supplied range is too great to generate'
+            );
+        }
+        $log    = log($range, 2);
+        $bytes  = (int) ($log / 8) + 1;
+        $bits   = (int) $log + 1;
+        $filter = (int) (1 << $bits) - 1;
+        do {
+            $rnd = hexdec(bin2hex(self::getBytes($bytes, $strong)));
+            $rnd = $rnd & $filter;
+        } while ($rnd > $range);
+
+        return ($min + $rnd);
+    }
+
+    /**
+     * Generate random float (0..1)
+     * This function generates floats with platform-dependent precision
+     *
+     * PHP uses double precision floating-point format (64-bit) which has
+     * 52-bits of significand precision. We gather 7 bytes of random data,
+     * and we fix the exponent to the bias (1023). In this way we generate
+     * a float of 1.mantissa.
+     *
+     * @param  bool $strong  true if you need a strong random generator (cryptography)
+     * @return float
+     */
+    public static function getFloat($strong = false)
+    {
+        $bytes    = static::getBytes(7, $strong);
+        $bytes[6] = $bytes[6] | chr(0xF0);
+        $bytes   .= chr(63); // exponent bias (1023)
+        list(, $float) = unpack('d', $bytes);
+
+        return ($float - 1);
+    }
+
+    /**
+     * Generate a random string of specified length.
+     *
+     * Uses supplied character list for generating the new string.
+     * If no character list provided - uses Base 64 character set.
+     *
+     * @param  int $length
+     * @param  string|null $charlist
+     * @param  bool $strong  true if you need a strong random generator (cryptography)
+     * @return string
+     * @throws Exception\DomainException
+     */
+    public static function getString($length, $charlist = null, $strong = false)
+    {
+        if ($length < 1) {
+            throw new Exception\DomainException('Length should be >= 1');
+        }
+
+        // charlist is empty or not provided
+        if (empty($charlist)) {
+            $numBytes = ceil($length * 0.75);
+            $bytes    = static::getBytes($numBytes, $strong);
+            return substr(rtrim(base64_encode($bytes), '='), 0, $length);
+        }
+
+        $listLen = strlen($charlist);
+
+        if ($listLen == 1) {
+            return str_repeat($charlist, $length);
+        }
+
+        $bytes  = static::getBytes($length, $strong);
+        $pos    = 0;
+        $result = '';
+        for ($i = 0; $i < $length; $i++) {
+            $pos     = ($pos + ord($bytes[$i])) % $listLen;
+            $result .= $charlist[$pos];
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/Source/HashTiming.php b/core/vendor/zendframework/zendframework/library/Zend/Math/Source/HashTiming.php
new file mode 100644
index 0000000..2dd0e82
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/Source/HashTiming.php
@@ -0,0 +1,114 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Math\Source;
+
+use RandomLib;
+use SecurityLib\Strength;
+
+/**
+ * Author:
+ * George Argyros <argyros.george@gmail.com>
+ *
+ * Copyright (c) 2012, George Argyros
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the <organization> nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL GEORGE ARGYROS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ *
+ *
+ * The function is providing, at least at the systems tested :),
+ * $len bytes of entropy under any PHP installation or operating system.
+ * The execution time should be at most 10-20 ms in any system.
+ *
+ * Modified by Padraic Brady as part of Zend Framework to use 25% of the
+ * original version's iterations.
+ */
+class HashTiming implements RandomLib\Source
+{
+
+    /**
+     * Return an instance of Strength indicating the strength of the source
+     *
+     * @return Strength An instance of one of the strength classes
+     */
+    public static function getStrength()
+    {
+        return new Strength(Strength::VERYLOW);
+    }
+
+    /**
+     * Generate a random string of the specified size
+     *
+     * @param int $size The size of the requested random string
+     *
+     * @return string A string of the requested size
+     */
+    public function generate($size)
+    {
+        $result         = '';
+        $entropy        = '';
+        $msec_per_round = 400;
+        $bits_per_round = 2;
+        $total          = $size;
+        $bytes          = 0;
+        $hash_length    = 20;
+        $rounds         = 0;
+        while (strlen($result) < $size) {
+            $bytes  = ($total > $hash_length)? $hash_length : $total;
+            $total -= $bytes;
+            for ($i=1; $i < 3; $i++) {
+                $t1   = microtime(true);
+                $seed = mt_rand();
+                for ($j=1; $j < 50; $j++) {
+                    $seed = sha1($seed);
+                }
+                $t2 = microtime(true);
+                $entropy .= $t1 . $t2;
+            }
+            $div = (int) (($t2 - $t1) * 1000000);
+            if ($div <= 0) {
+                $div = 400;
+            }
+            $rounds = (int) ($msec_per_round * 50 / $div);
+            $iter = $bytes * (int) (ceil(8 / $bits_per_round));
+            for ($i = 0; $i < $iter; $i ++) {
+                $t1 = microtime();
+                $seed = sha1(mt_rand());
+                for ($j = 0; $j < $rounds; $j++) {
+                   $seed = sha1($seed);
+                }
+                $t2 = microtime();
+                $entropy .= $t1 . $t2;
+            }
+            $result .= sha1($entropy, true);
+        }
+        return substr($result, 0, $size);
+    }
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Math/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Math/composer.json
new file mode 100644
index 0000000..4af2221
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Math/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "zendframework/zend-math",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "math"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Math\\": ""
+        }
+    },
+    "target-dir": "Zend/Math",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "suggest": {
+        "ircmaxell/random-lib": "Fallback random byte generator for Zend\\Math\\Rand if OpenSSL/Mcrypt extensions are unavailable"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/AbstractContainer.php b/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/AbstractContainer.php
new file mode 100644
index 0000000..c162e83
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/AbstractContainer.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Memory\Container;
+
+/**
+ * Memory value container
+ */
+abstract class AbstractContainer implements ContainerInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/AccessController.php b/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/AccessController.php
new file mode 100644
index 0000000..47dd881
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/AccessController.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Memory\Container;
+
+/**
+ * Memory object container access controller.
+ *
+ * Memory manager stores a list of generated objects to control them.
+ * So container objects always have at least one reference and can't be automatically destroyed.
+ *
+ * This class is intended to be an userland proxy to memory container object.
+ * It's not referenced by memory manager and class destructor is invoked immediately after going
+ * out of scope or unset operation.
+ *
+ * Class also provides Zend\Memory\Container interface and works as proxy for such cases.
+ */
+class AccessController implements ContainerInterface
+{
+    /**
+     * Memory container object
+     *
+     * @var Movable
+     */
+    private $memContainer;
+
+
+    /**
+     * Object constructor
+     *
+     * @param Movable $memContainer
+     */
+    public function __construct(Movable $memContainer)
+    {
+        $this->memContainer = $memContainer;
+    }
+
+    /**
+     * Object destructor
+     */
+    public function __destruct()
+    {
+        $this->memContainer->destroy();
+    }
+
+
+    /**
+     * Get string value reference
+     *
+     * _Must_ be used for value access before PHP v 5.2
+     * or _may_ be used for performance considerations
+     *
+     * @return &string
+     */
+    public function &getRef()
+    {
+        return $this->memContainer->getRef();
+    }
+
+    /**
+     * Signal, that value is updated by external code.
+     *
+     * Should be used together with getRef()
+     */
+    public function touch()
+    {
+        $this->memContainer->touch();
+    }
+
+    /**
+     * Lock object in memory.
+     */
+    public function lock()
+    {
+        $this->memContainer->lock();
+    }
+
+
+    /**
+     * Unlock object
+     */
+    public function unlock()
+    {
+        $this->memContainer->unlock();
+    }
+
+    /**
+     * Return true if object is locked
+     *
+     * @return bool
+     */
+    public function isLocked()
+    {
+        return $this->memContainer->isLocked();
+    }
+
+    /**
+     * Get handler
+     *
+     * Loads object if necessary and moves it to the top of loaded objects list.
+     * Swaps objects from the bottom of loaded objects list, if necessary.
+     *
+     * @param string $property
+     * @return string
+     */
+    public function __get($property)
+    {
+        return $this->memContainer->$property;
+    }
+
+    /**
+     * Set handler
+     *
+     * @param string $property
+     * @param  string $value
+     */
+    public function __set($property, $value)
+    {
+        $this->memContainer->$property = $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/ContainerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/ContainerInterface.php
new file mode 100644
index 0000000..02fdadf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/ContainerInterface.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Memory\Container;
+
+/**
+ * Memory value container interface
+ */
+interface ContainerInterface
+{
+    /**
+     * Get string value reference
+     *
+     * _Must_ be used for value access before PHP v 5.2
+     * or _may_ be used for performance considerations
+     *
+     * @return &string
+     */
+    public function &getRef();
+
+    /**
+     * Signal, that value is updated by external code.
+     *
+     * Should be used together with getRef()
+     */
+    public function touch();
+
+    /**
+     * Lock object in memory.
+     */
+    public function lock();
+
+    /**
+     * Unlock object
+     */
+    public function unlock();
+
+    /**
+     * Return true if object is locked
+     *
+     * @return bool
+     */
+    public function isLocked();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/Locked.php b/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/Locked.php
new file mode 100644
index 0000000..7eb95b3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/Locked.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Memory\Container;
+
+/**
+ * Memory value container
+ *
+ * Locked (always stored in memory).
+ */
+class Locked extends AbstractContainer
+{
+    /**
+     * Value object
+     *
+     * @var string
+     */
+    public $value;
+
+
+    /**
+     * Object constructor
+     *
+     * @param string $value
+     */
+    public function __construct($value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * Lock object in memory.
+     */
+    public function lock()
+    {
+        /* Do nothing */
+    }
+
+    /**
+     * Unlock object
+     */
+    public function unlock()
+    {
+        /* Do nothing */
+    }
+
+    /**
+     * Return true if object is locked
+     *
+     * @return bool
+     */
+    public function isLocked()
+    {
+        return true;
+    }
+
+    /**
+     * Get string value reference
+     *
+     * _Must_ be used for value access before PHP v 5.2
+     * or _may_ be used for performance considerations
+     *
+     * @return &string
+     */
+    public function &getRef()
+    {
+        return $this->value;
+    }
+
+    /**
+     * Signal, that value is updated by external code.
+     *
+     * Should be used together with getRef()
+     */
+    public function touch()
+    {
+        /* Do nothing */
+    }
+
+    /**
+     * Destroy memory container and remove it from memory manager list
+     */
+    public function destroy()
+    {
+        /* Do nothing */
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/Movable.php b/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/Movable.php
new file mode 100644
index 0000000..2456816
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/Container/Movable.php
@@ -0,0 +1,278 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Memory\Container;
+
+use Zend\Memory;
+use Zend\Memory\Exception;
+
+/**
+ * Memory value container
+ *
+ * Movable (may be swapped with specified backend and unloaded).
+ */
+class Movable extends AbstractContainer
+{
+    /**
+     * Internal object Id
+     *
+     * @var int
+     */
+    protected $id;
+
+    /**
+     * Memory manager reference
+     *
+     * @var \Zend\Memory\MemoryManager
+     */
+    private $memManager;
+
+    /**
+     * Value object
+     *
+     * @var \Zend\Memory\Value
+     */
+    private $value;
+
+    /** Value states */
+    const LOADED   = 1;
+    const SWAPPED  = 2;
+    const LOCKED   = 4;
+
+    /**
+     * Value state (LOADED/SWAPPED/LOCKED)
+     *
+     * @var int
+     */
+    private $state;
+
+    /**
+     * Object constructor
+     *
+     * @param \Zend\Memory\MemoryManager $memoryManager
+     * @param int $id
+     * @param string $value
+     */
+    public function __construct(Memory\MemoryManager $memoryManager, $id, $value)
+    {
+        $this->memManager = $memoryManager;
+        $this->id    = $id;
+        $this->state = self::LOADED;
+        $this->value = new Memory\Value($value, $this);
+    }
+
+    /**
+     * Lock object in memory.
+     */
+    public function lock()
+    {
+        if (!($this->state & self::LOADED)) {
+            $this->memManager->load($this, $this->id);
+            $this->state |= self::LOADED;
+        }
+
+        $this->state |= self::LOCKED;
+
+        /**
+         * @todo
+         * It's possible to set "value" container attribute to avoid modification tracing, while it's locked
+         * Check, if it's  more effective
+         */
+    }
+
+    /**
+     * Unlock object
+     */
+    public function unlock()
+    {
+        // Clear LOCKED state bit
+        $this->state &= ~self::LOCKED;
+    }
+
+    /**
+     * Return true if object is locked
+     *
+     * @return bool
+     */
+    public function isLocked()
+    {
+        return $this->state & self::LOCKED;
+    }
+
+    /**
+     * Get handler
+     *
+     * Loads object if necessary and moves it to the top of loaded objects list.
+     * Swaps objects from the bottom of loaded objects list, if necessary.
+     *
+     * @param string $property
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __get($property)
+    {
+        if ($property != 'value') {
+            throw new Exception\InvalidArgumentException('Unknown property: \Zend\Memory\Container\Movable::$' . $property);
+        }
+
+        if (!($this->state & self::LOADED)) {
+            $this->memManager->load($this, $this->id);
+            $this->state |= self::LOADED;
+        }
+
+        return $this->value;
+    }
+
+    /**
+     * Set handler
+     *
+     * @param string $property
+     * @param  string $value
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __set($property, $value)
+    {
+        if ($property != 'value') {
+            throw new Exception\InvalidArgumentException('Unknown property: \Zend\Memory\Container\Movable::$' . $property);
+        }
+
+        $this->state = self::LOADED;
+        $this->value = new Memory\Value($value, $this);
+
+        $this->memManager->processUpdate($this, $this->id);
+    }
+
+
+    /**
+     * Get string value reference
+     *
+     * _Must_ be used for value access before PHP v 5.2
+     * or _may_ be used for performance considerations
+     *
+     * @return &string
+     */
+    public function &getRef()
+    {
+        if (!($this->state & self::LOADED)) {
+            $this->memManager->load($this, $this->id);
+            $this->state |= self::LOADED;
+        }
+
+        return $this->value->getRef();
+    }
+
+    /**
+     * Signal, that value is updated by external code.
+     *
+     * Should be used together with getRef()
+     */
+    public function touch()
+    {
+        $this->memManager->processUpdate($this, $this->id);
+    }
+
+    /**
+     * Process container value update.
+     * Must be called only by value object
+     *
+     * @internal
+     */
+    public function processUpdate()
+    {
+        // Clear SWAPPED state bit
+        $this->state &= ~self::SWAPPED;
+
+        $this->memManager->processUpdate($this, $this->id);
+    }
+
+    /**
+     * Start modifications trace
+     *
+     * @internal
+     */
+    public function startTrace()
+    {
+        if (!($this->state & self::LOADED)) {
+            $this->memManager->load($this, $this->id);
+            $this->state |= self::LOADED;
+        }
+
+        $this->value->startTrace();
+    }
+
+    /**
+     * Set value (used by memory manager when value is loaded)
+     *
+     * @internal
+     */
+    public function setValue($value)
+    {
+        $this->value = new Memory\Value($value, $this);
+    }
+
+    /**
+     * Clear value (used by memory manager when value is swapped)
+     *
+     * @internal
+     */
+    public function unloadValue()
+    {
+        // Clear LOADED state bit
+        $this->state &= ~self::LOADED;
+
+        $this->value = null;
+    }
+
+    /**
+     * Mark, that object is swapped
+     *
+     * @internal
+     */
+    public function markAsSwapped()
+    {
+        // Clear LOADED state bit
+        $this->state |= self::LOADED;
+    }
+
+    /**
+     * Check if object is marked as swapped
+     *
+     * @internal
+     * @return bool
+     */
+    public function isSwapped()
+    {
+        return $this->state & self::SWAPPED;
+    }
+
+    /**
+     * Get object id
+     *
+     * @internal
+     * @return int
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+    /**
+     * Destroy memory container and remove it from memory manager list
+     *
+     * @internal
+     */
+    public function destroy()
+    {
+        /**
+         * We don't clean up swap because of performance considerations
+         * Cleaning is performed by Memory Manager destructor
+         */
+
+        $this->memManager->unlink($this, $this->id);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Memory/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..3884357
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Memory\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Memory/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..7a38188
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Memory\Exception;
+
+/**
+ * Exception for Zend\Memory component.
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Memory/Exception/RuntimeException.php
new file mode 100644
index 0000000..cf36954
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Memory\Exception;
+
+/**
+ * Exception for Zend\Memory component.
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/MemoryManager.php b/core/vendor/zendframework/zendframework/library/Zend/Memory/MemoryManager.php
new file mode 100644
index 0000000..c2c8dea
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/MemoryManager.php
@@ -0,0 +1,431 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Memory;
+
+use Zend\Cache\Storage\ClearByNamespaceInterface as ClearByNamespaceCacheStorage;
+use Zend\Cache\Storage\FlushableInterface as FlushableCacheStorage;
+use Zend\Cache\Storage\StorageInterface as CacheStorage;
+
+/**
+ * Memory manager
+ *
+ * This class encapsulates memory menagement operations, when PHP works
+ * in limited memory mode.
+ */
+class MemoryManager
+{
+    /**
+     * Storage cache object
+     *
+     * @var CacheStorage
+     */
+    private $cache = null;
+
+    /**
+     * Memory grow limit.
+     * Default value is 2/3 of memory_limit php.ini variable
+     * Negative value means no limit
+     *
+     * @var int
+     */
+    private $memoryLimit = -1;
+
+    /**
+     * Minimum value size to be swapped.
+     * Default value is 16K
+     * Negative value means that memory objects are never swapped
+     *
+     * @var int
+     */
+    private $minSize = 16384;
+
+    /**
+     * Overall size of memory, used by values
+     *
+     * @var int
+     */
+    private $memorySize = 0;
+
+    /**
+     * Id for next Zend\Memory object
+     *
+     * @var int
+     */
+    private $nextId = 0;
+
+    /**
+     * List of candidates to unload
+     *
+     * It also represents objects access history. Last accessed objects are moved to the end of array
+     *
+     * array(
+     *     <id> => <memory container object>,
+     *     ...
+     *      )
+     *
+     * @var array
+     */
+    private $unloadCandidates = array();
+
+    /**
+     * List of object sizes.
+     *
+     * This list is used to calculate modification of object sizes
+     *
+     * array( <id> => <size>, ...)
+     *
+     * @var array
+     */
+    private $sizes = array();
+
+    /**
+     * Last modified object
+     *
+     * It's used to reduce number of calls necessary to trace objects' modifications
+     * Modification is not processed by memory manager until we do not switch to another
+     * object.
+     * So we have to trace only _first_ object modification and do nothing for others
+     *
+     * @var \Zend\Memory\Container\Movable
+     */
+    private $lastModified = null;
+
+    /**
+     * Unique memory manager id
+     *
+     * @var int
+     */
+    private $managerId;
+
+    /**
+     * This function is intended to generate unique id, used by memory manager
+     */
+    private function _generateMemManagerId()
+    {
+        /**
+         * @todo !!!
+         * uniqid() php function doesn't really guarantee the id to be unique
+         * it should be changed by something else
+         * (Ex. backend interface should be extended to provide this functionality)
+         */
+        $this->managerId = str_replace('.', '_', uniqid('ZendMemManager', true)) . '_';
+    }
+
+    /**
+     * Memory manager constructor
+     *
+     * If cache is not specified, then memory objects are never swapped
+     *
+     * @param  CacheStorage $cache
+     */
+    public function __construct(CacheStorage $cache = null)
+    {
+        if ($cache === null) {
+            return;
+        }
+
+        $this->cache = $cache;
+        $this->_generateMemManagerId();
+
+        $memoryLimitStr = trim(ini_get('memory_limit'));
+        if ($memoryLimitStr != '' && $memoryLimitStr != -1) {
+            $this->memoryLimit = (int) $memoryLimitStr;
+            switch (strtolower($memoryLimitStr[strlen($memoryLimitStr) - 1])) {
+                case 'g':
+                    $this->memoryLimit *= 1024;
+                    // no break
+                case 'm':
+                    $this->memoryLimit *= 1024;
+                    // no break
+                case 'k':
+                    $this->memoryLimit *= 1024;
+                    break;
+                default:
+                    break;
+            }
+
+            $this->memoryLimit = (int) ($this->memoryLimit*2/3);
+        } // No limit otherwise
+    }
+
+    /**
+     * Object destructor
+     *
+     * Clean up cache storage
+     */
+    public function __destruct()
+    {
+        if ($this->cache !== null) {
+            if ($this->cache instanceof ClearByNamespaceCacheStorage) {
+                $this->cache->clearByNamespace($this->cache->getOptions()->getNamespace());
+            } elseif ($this->cache instanceof FlushableCacheStorage) {
+                $this->cache->flush();
+            }
+        }
+    }
+
+    /**
+     * Set memory grow limit
+     *
+     * @param int $newLimit
+     */
+    public function setMemoryLimit($newLimit)
+    {
+        $this->memoryLimit = $newLimit;
+
+        $this->_swapCheck();
+    }
+
+    /**
+     * Get memory grow limit
+     *
+     * @return int
+     */
+    public function getMemoryLimit()
+    {
+        return $this->memoryLimit;
+    }
+
+    /**
+     * Set minimum size of values, which may be swapped
+     *
+     * @param int $newSize
+     */
+    public function setMinSize($newSize)
+    {
+        $this->minSize = $newSize;
+    }
+
+    /**
+     * Get minimum size of values, which may be swapped
+     *
+     * @return int
+     */
+    public function getMinSize()
+    {
+        return $this->minSize;
+    }
+
+    /**
+     * Create new Zend\Memory value container
+     *
+     * @param string $value
+     * @return Container\ContainerInterface
+     * @throws Exception\ExceptionInterface
+     */
+    public function create($value = '')
+    {
+        return $this->_create($value,  false);
+    }
+
+    /**
+     * Create new Zend\Memory value container, which has value always
+     * locked in memory
+     *
+     * @param string $value
+     * @return Container\ContainerInterface
+     * @throws Exception\ExceptionInterface
+     */
+    public function createLocked($value = '')
+    {
+        return $this->_create($value, true);
+    }
+
+    /**
+     * Create new Zend\Memory object
+     *
+     * @param string $value
+     * @param  bool $locked
+     * @return \Zend\Memory\Container\ContainerInterface
+     * @throws \Zend\Memory\Exception\ExceptionInterface
+     */
+    private function _create($value, $locked)
+    {
+        $id = $this->nextId++;
+
+        if ($locked  ||  ($this->cache === null) /* Use only memory locked objects if backend is not specified */) {
+            return new Container\Locked($value);
+        }
+
+        // Commit other objects modifications
+        $this->_commit();
+
+        $valueObject = new Container\Movable($this, $id, $value);
+
+        // Store last object size as 0
+        $this->sizes[$id] = 0;
+        // prepare object for next modifications
+        $this->lastModified = $valueObject;
+
+        return new Container\AccessController($valueObject);
+    }
+
+    /**
+     * Unlink value container from memory manager
+     *
+     * Used by Memory container destroy() method
+     *
+     * @internal
+     * @param Container\Movable $container
+     * @param int $id
+     * @return null
+     */
+    public function unlink(Container\Movable $container, $id)
+    {
+        if ($this->lastModified === $container) {
+            // Drop all object modifications
+            $this->lastModified = null;
+            unset($this->sizes[$id]);
+            return;
+        }
+
+        if (isset($this->unloadCandidates[$id])) {
+            unset($this->unloadCandidates[$id]);
+        }
+
+        $this->memorySize -= $this->sizes[$id];
+        unset($this->sizes[$id]);
+    }
+
+    /**
+     * Process value update
+     *
+     * @internal
+     * @param \Zend\Memory\Container\Movable $container
+     * @param int $id
+     */
+    public function processUpdate(Container\Movable $container, $id)
+    {
+        /**
+         * This method is automatically invoked by memory container only once per
+         * "modification session", but user may call memory container touch() method
+         * several times depending on used algorithm. So we have to use this check
+         * to optimize this case.
+         */
+        if ($container === $this->lastModified) {
+            return;
+        }
+
+        // Remove just updated object from list of candidates to unload
+        if (isset($this->unloadCandidates[$id])) {
+            unset($this->unloadCandidates[$id]);
+        }
+
+        // Reduce used memory mark
+        $this->memorySize -= $this->sizes[$id];
+
+        // Commit changes of previously modified object if necessary
+        $this->_commit();
+
+        $this->lastModified = $container;
+    }
+
+    /**
+     * Commit modified object and put it back to the loaded objects list
+     */
+    private function _commit()
+    {
+        if (($container = $this->lastModified) === null) {
+            return;
+        }
+
+        $this->lastModified = null;
+
+        $id = $container->getId();
+
+        // Calculate new object size and increase used memory size by this value
+        $this->memorySize += ($this->sizes[$id] = strlen($container->getRef()));
+
+        if ($this->sizes[$id] > $this->minSize) {
+            // Move object to "unload candidates list"
+            $this->unloadCandidates[$id] = $container;
+        }
+
+        $container->startTrace();
+
+        $this->_swapCheck();
+    }
+
+    /**
+     * Check and swap objects if necessary
+     *
+     * @throws Exception\RuntimeException
+     */
+    private function _swapCheck()
+    {
+        if ($this->memoryLimit < 0  ||  $this->memorySize < $this->memoryLimit) {
+            // Memory limit is not reached
+            // Do nothing
+            return;
+        }
+
+        // walk through loaded objects in access history order
+        foreach ($this->unloadCandidates as $id => $container) {
+            $this->_swap($container, $id);
+            unset($this->unloadCandidates[$id]);
+
+            if ($this->memorySize < $this->memoryLimit) {
+                // We've swapped enough objects
+                return;
+            }
+        }
+
+        throw new Exception\RuntimeException('Memory manager can\'t get enough space.');
+    }
+
+    /**
+     * Swap object data to disk
+     * Actually swaps data or only unloads it from memory,
+     * if object is not changed since last swap
+     *
+     * @param \Zend\Memory\Container\Movable $container
+     * @param int $id
+     */
+    private function _swap(Container\Movable $container, $id)
+    {
+        if ($container->isLocked()) {
+            return;
+        }
+
+        if (!$container->isSwapped()) {
+            $this->cache->setItem($this->managerId . $id, $container->getRef());
+        }
+
+        $this->memorySize -= $this->sizes[$id];
+
+        $container->markAsSwapped();
+        $container->unloadValue();
+    }
+
+    /**
+     * Load value from swap file.
+     *
+     * @internal
+     * @param \Zend\Memory\Container\Movable $container
+     * @param int $id
+     */
+    public function load(Container\Movable $container, $id)
+    {
+        $value = $this->cache->getItem($this->managerId . $id);
+
+        // Try to swap other objects if necessary
+        // (do not include specified object into check)
+        $this->memorySize += strlen($value);
+        $this->_swapCheck();
+
+        // Add loaded object to the end of loaded objects list
+        $container->setValue($value);
+
+        if ($this->sizes[$id] > $this->minSize) {
+            // Add object to the end of "unload candidates list"
+            $this->unloadCandidates[$id] = $container;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/README.md b/core/vendor/zendframework/zendframework/library/Zend/Memory/README.md
new file mode 100644
index 0000000..a896e73
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/README.md
@@ -0,0 +1,15 @@
+Memory Component from ZF2
+=========================
+
+This is the Memory component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/Value.php b/core/vendor/zendframework/zendframework/library/Zend/Memory/Value.php
new file mode 100644
index 0000000..0c8de61
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/Value.php
@@ -0,0 +1,173 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Memory;
+
+use ArrayAccess;
+use Countable;
+
+/**
+ * String value object
+ *
+ * It's an OO string wrapper.
+ * Used to intercept string updates.
+ */
+class Value implements ArrayAccess, Countable
+{
+    /**
+     * Value
+     *
+     * @var string
+     */
+    private $value;
+
+    /**
+     * Container
+     *
+     * @var Container\Movable
+     */
+    private $container;
+
+    /**
+     * Boolean flag which signals to trace value modifications
+     *
+     * @var bool
+     */
+    private $trace;
+
+
+    /**
+     * Object constructor
+     *
+     * @param string $value
+     * @param \Zend\Memory\Container\Movable $container
+     */
+    public function __construct($value, Container\Movable $container)
+    {
+        $this->container = $container;
+
+        $this->value = (string) $value;
+
+        /**
+         * Object is marked as just modified by memory manager
+         * So we don't need to trace followed object modifications and
+         * object is processed (and marked as traced) when another
+         * memory object is modified.
+         *
+         * It reduces overall number of calls necessary to modification trace
+         */
+        $this->trace = false;
+    }
+
+    /**
+     * Countable
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return strlen($this->value);
+    }
+
+    /**
+     * ArrayAccess interface method
+     * returns true if string offset exists
+     *
+     * @param int $offset
+     * @return bool
+     */
+    public function offsetExists($offset)
+    {
+        return $offset >= 0 && $offset < strlen($this->value);
+    }
+
+    /**
+     * ArrayAccess interface method
+     * Get character at $offset position
+     *
+     * @param int $offset
+     * @return string
+     */
+    public function offsetGet($offset)
+    {
+        return $this->value[$offset];
+    }
+
+    /**
+     * ArrayAccess interface method
+     * Set character at $offset position
+     *
+     * @param int $offset
+     * @param string $char
+     */
+    public function offsetSet($offset, $char)
+    {
+        $this->value[$offset] = $char;
+
+        if ($this->trace) {
+            $this->trace = false;
+            $this->container->processUpdate();
+        }
+    }
+
+    /**
+     * ArrayAccess interface method
+     * Unset character at $offset position
+     *
+     * @param int $offset
+     */
+    public function offsetUnset($offset)
+    {
+        unset($this->value[$offset]);
+
+        if ($this->trace) {
+            $this->trace = false;
+            $this->container->processUpdate();
+        }
+    }
+
+
+    /**
+     * To string conversion
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->value;
+    }
+
+
+    /**
+     * Get string value reference
+     *
+     * _Must_ be used for value access before PHP v 5.2
+     * or _may_ be used for performance considerations
+     *
+     * @internal
+     * @return string
+     */
+    public function &getRef()
+    {
+        return $this->value;
+    }
+
+    /**
+     * Start modifications trace
+     *
+     * _Must_ be used for value access before PHP v 5.2
+     * or _may_ be used for performance considerations
+     *
+     * @internal
+     */
+    public function startTrace()
+    {
+        $this->trace = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Memory/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Memory/composer.json
new file mode 100644
index 0000000..cdf7e82
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Memory/composer.json
@@ -0,0 +1,24 @@
+{
+    "name": "zendframework/zend-memory",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "memory"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Memory\\": ""
+        }
+    },
+    "target-dir": "Zend/Memory",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mime/Decode.php b/core/vendor/zendframework/zendframework/library/Zend/Mime/Decode.php
new file mode 100644
index 0000000..37a90ce
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mime/Decode.php
@@ -0,0 +1,219 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mime;
+
+use Zend\Mail\Headers;
+use Zend\Stdlib\ErrorHandler;
+
+class Decode
+{
+    /**
+     * Explode MIME multipart string into separate parts
+     *
+     * Parts consist of the header and the body of each MIME part.
+     *
+     * @param  string $body     raw body of message
+     * @param  string $boundary boundary as found in content-type
+     * @return array parts with content of each part, empty if no parts found
+     * @throws Exception\RuntimeException
+     */
+    public static function splitMime($body, $boundary)
+    {
+        // TODO: we're ignoring \r for now - is this function fast enough and is it safe to assume noone needs \r?
+        $body = str_replace("\r", '', $body);
+
+        $start = 0;
+        $res = array();
+        // find every mime part limiter and cut out the
+        // string before it.
+        // the part before the first boundary string is discarded:
+        $p = strpos($body, '--' . $boundary . "\n", $start);
+        if ($p === false) {
+            // no parts found!
+            return array();
+        }
+
+        // position after first boundary line
+        $start = $p + 3 + strlen($boundary);
+
+        while (($p = strpos($body, '--' . $boundary . "\n", $start)) !== false) {
+            $res[] = substr($body, $start, $p-$start);
+            $start = $p + 3 + strlen($boundary);
+        }
+
+        // no more parts, find end boundary
+        $p = strpos($body, '--' . $boundary . '--', $start);
+        if ($p===false) {
+            throw new Exception\RuntimeException('Not a valid Mime Message: End Missing');
+        }
+
+        // the remaining part also needs to be parsed:
+        $res[] = substr($body, $start, $p-$start);
+        return $res;
+    }
+
+    /**
+     * decodes a mime encoded String and returns a
+     * struct of parts with header and body
+     *
+     * @param  string $message  raw message content
+     * @param  string $boundary boundary as found in content-type
+     * @param  string $EOL EOL string; defaults to {@link Zend\Mime\Mime::LINEEND}
+     * @return array|null parts as array('header' => array(name => value), 'body' => content), null if no parts found
+     * @throws Exception\RuntimeException
+     */
+    public static function splitMessageStruct($message, $boundary, $EOL = Mime::LINEEND)
+    {
+        $parts = static::splitMime($message, $boundary);
+        if (count($parts) <= 0) {
+            return null;
+        }
+        $result = array();
+        $headers = null; // "Declare" variable before the first usage "for reading"
+        $body    = null; // "Declare" variable before the first usage "for reading"
+        foreach ($parts as $part) {
+            static::splitMessage($part, $headers, $body, $EOL);
+            $result[] = array('header' => $headers,
+                              'body'   => $body    );
+        }
+        return $result;
+    }
+
+    /**
+     * split a message in header and body part, if no header or an
+     * invalid header is found $headers is empty
+     *
+     * The charset of the returned headers depend on your iconv settings.
+     *
+     * @param  string|Headers  $message raw message with header and optional content
+     * @param  Headers         $headers output param, headers container
+     * @param  string          $body    output param, content of message
+     * @param  string          $EOL EOL string; defaults to {@link Zend\Mime\Mime::LINEEND}
+     * @param  bool         $strict  enable strict mode for parsing message
+     * @return null
+     */
+    public static function splitMessage($message, &$headers, &$body, $EOL = Mime::LINEEND, $strict = false)
+    {
+        if ($message instanceof Headers) {
+            $message = $message->toString();
+        }
+        // check for valid header at first line
+        $firstline = strtok($message, "\n");
+        if (!preg_match('%^[^\s]+[^:]*:%', $firstline)) {
+            $headers = array();
+            // TODO: we're ignoring \r for now - is this function fast enough and is it safe to assume noone needs \r?
+            $body = str_replace(array("\r", "\n"), array('', $EOL), $message);
+            return;
+        }
+
+        // see @ZF2-372, pops the first line off a message if it doesn't contain a header
+        if (!$strict) {
+            $parts = explode(': ', $firstline, 2);
+            if (count($parts) != 2) {
+                $message = substr($message, strpos($message, $EOL)+1);
+            }
+        }
+
+        // find an empty line between headers and body
+        // default is set new line
+        if (strpos($message, $EOL . $EOL)) {
+            list($headers, $body) = explode($EOL . $EOL, $message, 2);
+        // next is the standard new line
+        } elseif ($EOL != "\r\n" && strpos($message, "\r\n\r\n")) {
+            list($headers, $body) = explode("\r\n\r\n", $message, 2);
+        // next is the other "standard" new line
+        } elseif ($EOL != "\n" && strpos($message, "\n\n")) {
+            list($headers, $body) = explode("\n\n", $message, 2);
+        // at last resort find anything that looks like a new line
+        } else {
+            ErrorHandler::start(E_NOTICE|E_WARNING);
+            list($headers, $body) = preg_split("%([\r\n]+)\\1%U", $message, 2);
+            ErrorHandler::stop();
+        }
+
+        $headers = Headers::fromString($headers, $EOL);
+    }
+
+    /**
+     * split a content type in its different parts
+     *
+     * @param  string $type       content-type
+     * @param  string $wantedPart the wanted part, else an array with all parts is returned
+     * @return string|array wanted part or all parts as array('type' => content-type, partname => value)
+     */
+    public static function splitContentType($type, $wantedPart = null)
+    {
+        return static::splitHeaderField($type, $wantedPart, 'type');
+    }
+
+    /**
+     * split a header field like content type in its different parts
+     *
+     * @param  string $field      header field
+     * @param  string $wantedPart the wanted part, else an array with all parts is returned
+     * @param  string $firstName  key name for the first part
+     * @return string|array wanted part or all parts as array($firstName => firstPart, partname => value)
+     * @throws Exception\RuntimeException
+     */
+    public static function splitHeaderField($field, $wantedPart = null, $firstName = '0')
+    {
+        $wantedPart = strtolower($wantedPart);
+        $firstName = strtolower($firstName);
+
+        // special case - a bit optimized
+        if ($firstName === $wantedPart) {
+            $field = strtok($field, ';');
+            return $field[0] == '"' ? substr($field, 1, -1) : $field;
+        }
+
+        $field = $firstName . '=' . $field;
+        if (!preg_match_all('%([^=\s]+)\s*=\s*("[^"]+"|[^;]+)(;\s*|$)%', $field, $matches)) {
+            throw new Exception\RuntimeException('not a valid header field');
+        }
+
+        if ($wantedPart) {
+            foreach ($matches[1] as $key => $name) {
+                if (strcasecmp($name, $wantedPart)) {
+                    continue;
+                }
+                if ($matches[2][$key][0] != '"') {
+                    return $matches[2][$key];
+                }
+                return substr($matches[2][$key], 1, -1);
+            }
+            return null;
+        }
+
+        $split = array();
+        foreach ($matches[1] as $key => $name) {
+            $name = strtolower($name);
+            if ($matches[2][$key][0] == '"') {
+                $split[$name] = substr($matches[2][$key], 1, -1);
+            } else {
+                $split[$name] = $matches[2][$key];
+            }
+        }
+
+        return $split;
+    }
+
+    /**
+     * decode a quoted printable encoded string
+     *
+     * The charset of the returned string depends on your iconv settings.
+     *
+     * @param  string $string encoded string
+     * @return string decoded string
+     */
+    public static function decodeQuotedPrintable($string)
+    {
+        return iconv_mime_decode($string, ICONV_MIME_DECODE_CONTINUE_ON_ERROR, 'UTF-8');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mime/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mime/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..57e2568
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mime/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mime\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mime/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Mime/Exception/RuntimeException.php
new file mode 100644
index 0000000..cdbe5fc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mime/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mime\Exception;
+
+/**
+ * Exception for Zend\Mime component.
+ */
+class RuntimeException
+    extends \RuntimeException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mime/Message.php b/core/vendor/zendframework/zendframework/library/Zend/Mime/Message.php
new file mode 100644
index 0000000..e802153
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mime/Message.php
@@ -0,0 +1,266 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mime;
+
+class Message
+{
+
+    protected $parts = array();
+    protected $mime = null;
+
+    /**
+     * Returns the list of all Zend\Mime\Part in the message
+     *
+     * @return array of \Zend\Mime\Part
+     */
+    public function getParts()
+    {
+        return $this->parts;
+    }
+
+    /**
+     * Sets the given array of Zend\Mime\Part as the array for the message
+     *
+     * @param array $parts
+     */
+    public function setParts($parts)
+    {
+        $this->parts = $parts;
+    }
+
+    /**
+     * Append a new Zend\Mime\Part to the current message
+     *
+     * @param \Zend\Mime\Part $part
+     */
+    public function addPart(Part $part)
+    {
+        /**
+         * @todo check for duplicate object handle
+         */
+        $this->parts[] = $part;
+    }
+
+    /**
+     * Check if message needs to be sent as multipart
+     * MIME message or if it has only one part.
+     *
+     * @return bool
+     */
+    public function isMultiPart()
+    {
+        return (count($this->parts) > 1);
+    }
+
+    /**
+     * Set Zend\Mime\Mime object for the message
+     *
+     * This can be used to set the boundary specifically or to use a subclass of
+     * Zend\Mime for generating the boundary.
+     *
+     * @param \Zend\Mime\Mime $mime
+     */
+    public function setMime(Mime $mime)
+    {
+        $this->mime = $mime;
+    }
+
+    /**
+     * Returns the Zend\Mime\Mime object in use by the message
+     *
+     * If the object was not present, it is created and returned. Can be used to
+     * determine the boundary used in this message.
+     *
+     * @return \Zend\Mime\Mime
+     */
+    public function getMime()
+    {
+        if ($this->mime === null) {
+            $this->mime = new Mime();
+        }
+
+        return $this->mime;
+    }
+
+    /**
+     * Generate MIME-compliant message from the current configuration
+     *
+     * This can be a multipart message if more than one MIME part was added. If
+     * only one part is present, the content of this part is returned. If no
+     * part had been added, an empty string is returned.
+     *
+     * Parts are separated by the mime boundary as defined in Zend\Mime\Mime. If
+     * {@link setMime()} has been called before this method, the Zend\Mime\Mime
+     * object set by this call will be used. Otherwise, a new Zend\Mime\Mime object
+     * is generated and used.
+     *
+     * @param string $EOL EOL string; defaults to {@link Zend\Mime\Mime::LINEEND}
+     * @return string
+     */
+    public function generateMessage($EOL = Mime::LINEEND)
+    {
+        if (!$this->isMultiPart()) {
+            $part = current($this->parts);
+            $body = $part->getContent($EOL);
+        } else {
+            $mime = $this->getMime();
+
+            $boundaryLine = $mime->boundaryLine($EOL);
+            $body = 'This is a message in Mime Format.  If you see this, '
+                  . "your mail reader does not support this format." . $EOL;
+
+            foreach (array_keys($this->parts) as $p) {
+                $body .= $boundaryLine
+                       . $this->getPartHeaders($p, $EOL)
+                       . $EOL
+                       . $this->getPartContent($p, $EOL);
+            }
+
+            $body .= $mime->mimeEnd($EOL);
+        }
+
+        return trim($body);
+    }
+
+    /**
+     * Get the headers of a given part as an array
+     *
+     * @param int $partnum
+     * @return array
+     */
+    public function getPartHeadersArray($partnum)
+    {
+        return $this->parts[$partnum]->getHeadersArray();
+    }
+
+    /**
+     * Get the headers of a given part as a string
+     *
+     * @param int $partnum
+     * @param string $EOL
+     * @return string
+     */
+    public function getPartHeaders($partnum, $EOL = Mime::LINEEND)
+    {
+        return $this->parts[$partnum]->getHeaders($EOL);
+    }
+
+    /**
+     * Get the (encoded) content of a given part as a string
+     *
+     * @param int $partnum
+     * @param string $EOL
+     * @return string
+     */
+    public function getPartContent($partnum, $EOL = Mime::LINEEND)
+    {
+        return $this->parts[$partnum]->getContent($EOL);
+    }
+
+    /**
+     * Explode MIME multipart string into separate parts
+     *
+     * Parts consist of the header and the body of each MIME part.
+     *
+     * @param string $body
+     * @param string $boundary
+     * @throws Exception\RuntimeException
+     * @return array
+     */
+    protected static function _disassembleMime($body, $boundary)
+    {
+        $start  = 0;
+        $res    = array();
+        // find every mime part limiter and cut out the
+        // string before it.
+        // the part before the first boundary string is discarded:
+        $p = strpos($body, '--' . $boundary."\n", $start);
+        if ($p === false) {
+            // no parts found!
+            return array();
+        }
+
+        // position after first boundary line
+        $start = $p + 3 + strlen($boundary);
+
+        while (($p = strpos($body, '--' . $boundary . "\n", $start)) !== false) {
+            $res[] = substr($body, $start, $p-$start);
+            $start = $p + 3 + strlen($boundary);
+        }
+
+        // no more parts, find end boundary
+        $p = strpos($body, '--' . $boundary . '--', $start);
+        if ($p===false) {
+            throw new Exception\RuntimeException('Not a valid Mime Message: End Missing');
+        }
+
+        // the remaining part also needs to be parsed:
+        $res[] = substr($body, $start, $p-$start);
+        return $res;
+    }
+
+    /**
+     * Decodes a MIME encoded string and returns a Zend\Mime\Message object with
+     * all the MIME parts set according to the given string
+     *
+     * @param string $message
+     * @param string $boundary
+     * @param string $EOL EOL string; defaults to {@link Zend\Mime\Mime::LINEEND}
+     * @throws Exception\RuntimeException
+     * @return \Zend\Mime\Message
+     */
+    public static function createFromMessage($message, $boundary, $EOL = Mime::LINEEND)
+    {
+        $parts = Decode::splitMessageStruct($message, $boundary, $EOL);
+
+        $res = new static();
+        foreach ($parts as $part) {
+            // now we build a new MimePart for the current Message Part:
+            $newPart = new Part($part['body']);
+            foreach ($part['header'] as $header) {
+                /** @var \Zend\Mail\Header\HeaderInterface $header */
+                /**
+                 * @todo check for characterset and filename
+                 */
+
+                $fieldName  = $header->getFieldName();
+                $fieldValue = $header->getFieldValue();
+                switch (strtolower($fieldName)) {
+                    case 'content-type':
+                        $newPart->type = $fieldValue;
+                        break;
+                    case 'content-transfer-encoding':
+                        $newPart->encoding = $fieldValue;
+                        break;
+                    case 'content-id':
+                        $newPart->id = trim($fieldValue,'<>');
+                        break;
+                    case 'content-disposition':
+                        $newPart->disposition = $fieldValue;
+                        break;
+                    case 'content-description':
+                        $newPart->description = $fieldValue;
+                        break;
+                    case 'content-location':
+                        $newPart->location = $fieldValue;
+                        break;
+                    case 'content-language':
+                        $newPart->language = $fieldValue;
+                        break;
+                    default:
+                        throw new Exception\RuntimeException('Unknown header ignored for MimePart:' . $fieldName);
+                }
+            }
+            $res->addPart($newPart);
+        }
+
+        return $res;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mime/Mime.php b/core/vendor/zendframework/zendframework/library/Zend/Mime/Mime.php
new file mode 100644
index 0000000..bf4fe1f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mime/Mime.php
@@ -0,0 +1,349 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mime;
+
+/**
+ * Support class for MultiPart Mime Messages
+ */
+class Mime
+{
+    const TYPE_OCTETSTREAM = 'application/octet-stream';
+    const TYPE_TEXT = 'text/plain';
+    const TYPE_HTML = 'text/html';
+    const ENCODING_7BIT = '7bit';
+    const ENCODING_8BIT = '8bit';
+    const ENCODING_QUOTEDPRINTABLE = 'quoted-printable';
+    const ENCODING_BASE64 = 'base64';
+    const DISPOSITION_ATTACHMENT = 'attachment';
+    const DISPOSITION_INLINE = 'inline';
+    const LINELENGTH = 72;
+    const LINEEND = "\n";
+    const MULTIPART_ALTERNATIVE = 'multipart/alternative';
+    const MULTIPART_MIXED = 'multipart/mixed';
+    const MULTIPART_RELATED = 'multipart/related';
+
+    protected $boundary;
+    protected static $makeUnique = 0;
+
+    // lookup-Tables for QuotedPrintable
+    public static $qpKeys = array(
+        "\x00","\x01","\x02","\x03","\x04","\x05","\x06","\x07",
+        "\x08","\x09","\x0A","\x0B","\x0C","\x0D","\x0E","\x0F",
+        "\x10","\x11","\x12","\x13","\x14","\x15","\x16","\x17",
+        "\x18","\x19","\x1A","\x1B","\x1C","\x1D","\x1E","\x1F",
+        "\x7F","\x80","\x81","\x82","\x83","\x84","\x85","\x86",
+        "\x87","\x88","\x89","\x8A","\x8B","\x8C","\x8D","\x8E",
+        "\x8F","\x90","\x91","\x92","\x93","\x94","\x95","\x96",
+        "\x97","\x98","\x99","\x9A","\x9B","\x9C","\x9D","\x9E",
+        "\x9F","\xA0","\xA1","\xA2","\xA3","\xA4","\xA5","\xA6",
+        "\xA7","\xA8","\xA9","\xAA","\xAB","\xAC","\xAD","\xAE",
+        "\xAF","\xB0","\xB1","\xB2","\xB3","\xB4","\xB5","\xB6",
+        "\xB7","\xB8","\xB9","\xBA","\xBB","\xBC","\xBD","\xBE",
+        "\xBF","\xC0","\xC1","\xC2","\xC3","\xC4","\xC5","\xC6",
+        "\xC7","\xC8","\xC9","\xCA","\xCB","\xCC","\xCD","\xCE",
+        "\xCF","\xD0","\xD1","\xD2","\xD3","\xD4","\xD5","\xD6",
+        "\xD7","\xD8","\xD9","\xDA","\xDB","\xDC","\xDD","\xDE",
+        "\xDF","\xE0","\xE1","\xE2","\xE3","\xE4","\xE5","\xE6",
+        "\xE7","\xE8","\xE9","\xEA","\xEB","\xEC","\xED","\xEE",
+        "\xEF","\xF0","\xF1","\xF2","\xF3","\xF4","\xF5","\xF6",
+        "\xF7","\xF8","\xF9","\xFA","\xFB","\xFC","\xFD","\xFE",
+        "\xFF"
+        );
+
+    public static $qpReplaceValues = array(
+        "=00","=01","=02","=03","=04","=05","=06","=07",
+        "=08","=09","=0A","=0B","=0C","=0D","=0E","=0F",
+        "=10","=11","=12","=13","=14","=15","=16","=17",
+        "=18","=19","=1A","=1B","=1C","=1D","=1E","=1F",
+        "=7F","=80","=81","=82","=83","=84","=85","=86",
+        "=87","=88","=89","=8A","=8B","=8C","=8D","=8E",
+        "=8F","=90","=91","=92","=93","=94","=95","=96",
+        "=97","=98","=99","=9A","=9B","=9C","=9D","=9E",
+        "=9F","=A0","=A1","=A2","=A3","=A4","=A5","=A6",
+        "=A7","=A8","=A9","=AA","=AB","=AC","=AD","=AE",
+        "=AF","=B0","=B1","=B2","=B3","=B4","=B5","=B6",
+        "=B7","=B8","=B9","=BA","=BB","=BC","=BD","=BE",
+        "=BF","=C0","=C1","=C2","=C3","=C4","=C5","=C6",
+        "=C7","=C8","=C9","=CA","=CB","=CC","=CD","=CE",
+        "=CF","=D0","=D1","=D2","=D3","=D4","=D5","=D6",
+        "=D7","=D8","=D9","=DA","=DB","=DC","=DD","=DE",
+        "=DF","=E0","=E1","=E2","=E3","=E4","=E5","=E6",
+        "=E7","=E8","=E9","=EA","=EB","=EC","=ED","=EE",
+        "=EF","=F0","=F1","=F2","=F3","=F4","=F5","=F6",
+        "=F7","=F8","=F9","=FA","=FB","=FC","=FD","=FE",
+        "=FF"
+        );
+
+    public static $qpKeysString =
+         "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0A\x0B\x0C\x0D\x0E\x0F\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1A\x1B\x1C\x1D\x1E\x1F\x7F\x80\x81\x82\x83\x84\x85\x86\x87\x88\x89\x8A\x8B\x8C\x8D\x8E\x8F\x90\x91\x92\x93\x94\x95\x96\x97\x98\x99\x9A\x9B\x9C\x9D\x9E\x9F\xA0\xA1\xA2\xA3\xA4\xA5\xA6\xA7\xA8\xA9\xAA\xAB\xAC\xAD\xAE\xAF\xB0\xB1\xB2\xB3\xB4\xB5\xB6\xB7\xB8\xB9\xBA\xBB\xBC\xBD\xBE\xBF\xC0\xC1\xC2\xC3\xC4\xC5\xC6\xC7\xC8\xC9\xCA\xCB\xCC\xCD\xCE\xCF\xD0\xD1\xD2\xD3\xD4\xD5\xD6\xD7\xD8\xD9\xDA\xDB\xDC\xDD\xDE\xDF\xE0\xE1\xE2\xE3\xE4\xE5\xE6\xE7\xE8\xE9\xEA\xEB\xEC\xED\xEE\xEF\xF0\xF1\xF2\xF3\xF4\xF5\xF6\xF7\xF8\xF9\xFA\xFB\xFC\xFD\xFE\xFF";
+
+    /**
+     * Check if the given string is "printable"
+     *
+     * Checks that a string contains no unprintable characters. If this returns
+     * false, encode the string for secure delivery.
+     *
+     * @param string $str
+     * @return bool
+     */
+    public static function isPrintable($str)
+    {
+        return (strcspn($str, static::$qpKeysString) == strlen($str));
+    }
+
+    /**
+     * Encode a given string with the QUOTED_PRINTABLE mechanism and wrap the lines.
+     *
+     * @param string $str
+     * @param int $lineLength Defaults to {@link LINELENGTH}
+     * @param string $lineEnd Defaults to {@link LINEEND}
+     * @return string
+     */
+    public static function encodeQuotedPrintable($str,
+        $lineLength = self::LINELENGTH,
+        $lineEnd = self::LINEEND)
+    {
+        $out = '';
+        $str = self::_encodeQuotedPrintable($str);
+
+        // Split encoded text into separate lines
+        while ($str) {
+            $ptr = strlen($str);
+            if ($ptr > $lineLength) {
+                $ptr = $lineLength;
+            }
+
+            // Ensure we are not splitting across an encoded character
+            $pos = strrpos(substr($str, 0, $ptr), '=');
+            if ($pos !== false && $pos >= $ptr - 2) {
+                $ptr = $pos;
+            }
+
+            // Check if there is a space at the end of the line and rewind
+            if ($ptr > 0 && $str[$ptr - 1] == ' ') {
+                --$ptr;
+            }
+
+            // Add string and continue
+            $out .= substr($str, 0, $ptr) . '=' . $lineEnd;
+            $str = substr($str, $ptr);
+        }
+
+        $out = rtrim($out, $lineEnd);
+        $out = rtrim($out, '=');
+        return $out;
+    }
+
+    /**
+     * Converts a string into quoted printable format.
+     *
+     * @param  string $str
+     * @return string
+     */
+    private static function _encodeQuotedPrintable($str)
+    {
+        $str = str_replace('=', '=3D', $str);
+        $str = str_replace(static::$qpKeys, static::$qpReplaceValues, $str);
+        $str = rtrim($str);
+        return $str;
+    }
+
+    /**
+     * Encode a given string with the QUOTED_PRINTABLE mechanism for Mail Headers.
+     *
+     * Mail headers depend on an extended quoted printable algorithm otherwise
+     * a range of bugs can occur.
+     *
+     * @param string $str
+     * @param string $charset
+     * @param int $lineLength Defaults to {@link LINELENGTH}
+     * @param string $lineEnd Defaults to {@link LINEEND}
+     * @return string
+     */
+    public static function encodeQuotedPrintableHeader($str, $charset,
+        $lineLength = self::LINELENGTH,
+        $lineEnd = self::LINEEND)
+    {
+        // Reduce line-length by the length of the required delimiter, charsets and encoding
+        $prefix = sprintf('=?%s?Q?', $charset);
+        $lineLength = $lineLength-strlen($prefix)-3;
+
+        $str = self::_encodeQuotedPrintable($str);
+
+        // Mail-Header required chars have to be encoded also:
+        $str = str_replace(array('?', ' ', '_'), array('=3F', '=20', '=5F'), $str);
+
+        // initialize first line, we need it anyways
+        $lines = array(0 => "");
+
+        // Split encoded text into separate lines
+        $tmp = "";
+        while (strlen($str) > 0) {
+            $currentLine = max(count($lines)-1, 0);
+            $token       = static::getNextQuotedPrintableToken($str);
+            $str         = substr($str, strlen($token));
+
+            $tmp .= $token;
+            if ($token == '=20') {
+                // only if we have a single char token or space, we can append the
+                // tempstring it to the current line or start a new line if necessary.
+                if (strlen($lines[$currentLine] . $tmp) > $lineLength) {
+                    $lines[$currentLine+1] = $tmp;
+                } else {
+                    $lines[$currentLine] .= $tmp;
+                }
+                $tmp = "";
+            }
+            // don't forget to append the rest to the last line
+            if (strlen($str) == 0) {
+                $lines[$currentLine] .= $tmp;
+            }
+        }
+
+        // assemble the lines together by pre- and appending delimiters, charset, encoding.
+        for ($i = 0; $i < count($lines); $i++) {
+            $lines[$i] = " " . $prefix . $lines[$i] . "?=";
+        }
+        $str = trim(implode($lineEnd, $lines));
+        return $str;
+    }
+
+    /**
+     * Retrieves the first token from a quoted printable string.
+     *
+     * @param  string $str
+     * @return string
+     */
+    private static function getNextQuotedPrintableToken($str)
+    {
+        if (substr($str, 0, 1) == "=") {
+            $token = substr($str, 0, 3);
+        } else {
+            $token = substr($str, 0, 1);
+        }
+        return $token;
+    }
+
+    /**
+     * Encode a given string in mail header compatible base64 encoding.
+     *
+     * @param string $str
+     * @param string $charset
+     * @param int $lineLength Defaults to {@link LINELENGTH}
+     * @param string $lineEnd Defaults to {@link LINEEND}
+     * @return string
+     */
+    public static function encodeBase64Header($str,
+        $charset,
+        $lineLength = self::LINELENGTH,
+        $lineEnd = self::LINEEND)
+    {
+        $prefix = '=?' . $charset . '?B?';
+        $suffix = '?=';
+        $remainingLength = $lineLength - strlen($prefix) - strlen($suffix);
+
+        $encodedValue = static::encodeBase64($str, $remainingLength, $lineEnd);
+        $encodedValue = str_replace($lineEnd, $suffix . $lineEnd . ' ' . $prefix, $encodedValue);
+        $encodedValue = $prefix . $encodedValue . $suffix;
+        return $encodedValue;
+    }
+
+    /**
+     * Encode a given string in base64 encoding and break lines
+     * according to the maximum linelength.
+     *
+     * @param string $str
+     * @param int $lineLength Defaults to {@link LINELENGTH}
+     * @param string $lineEnd Defaults to {@link LINEEND}
+     * @return string
+     */
+    public static function encodeBase64($str,
+        $lineLength = self::LINELENGTH,
+        $lineEnd = self::LINEEND)
+    {
+        return rtrim(chunk_split(base64_encode($str), $lineLength, $lineEnd));
+    }
+
+    /**
+     * Constructor
+     *
+     * @param null|string $boundary
+     * @access public
+     */
+    public function __construct($boundary = null)
+    {
+        // This string needs to be somewhat unique
+        if ($boundary === null) {
+            $this->boundary = '=_' . md5(microtime(1) . static::$makeUnique++);
+        } else {
+            $this->boundary = $boundary;
+        }
+    }
+
+    /**
+     * Encode the given string with the given encoding.
+     *
+     * @param string $str
+     * @param string $encoding
+     * @param string $EOL EOL string; defaults to {@link LINEEND}
+     * @return string
+     */
+    public static function encode($str, $encoding, $EOL = self::LINEEND)
+    {
+        switch ($encoding) {
+            case self::ENCODING_BASE64:
+                return static::encodeBase64($str, self::LINELENGTH, $EOL);
+
+            case self::ENCODING_QUOTEDPRINTABLE:
+                return static::encodeQuotedPrintable($str, self::LINELENGTH, $EOL);
+
+            default:
+                /**
+                 * @todo 7Bit and 8Bit is currently handled the same way.
+                 */
+                return $str;
+        }
+    }
+
+    /**
+     * Return a MIME boundary
+     *
+     * @access public
+     * @return string
+     */
+    public function boundary()
+    {
+        return $this->boundary;
+    }
+
+    /**
+     * Return a MIME boundary line
+     *
+     * @param string $EOL Defaults to {@link LINEEND}
+     * @access public
+     * @return string
+     */
+    public function boundaryLine($EOL = self::LINEEND)
+    {
+        return $EOL . '--' . $this->boundary . $EOL;
+    }
+
+    /**
+     * Return MIME ending
+     *
+     * @param string $EOL Defaults to {@link LINEEND}
+     * @access public
+     * @return string
+     */
+    public function mimeEnd($EOL = self::LINEEND)
+    {
+        return $EOL . '--' . $this->boundary . '--' . $EOL;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mime/Part.php b/core/vendor/zendframework/zendframework/library/Zend/Mime/Part.php
new file mode 100644
index 0000000..0744534
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mime/Part.php
@@ -0,0 +1,209 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mime;
+
+/**
+ * Class representing a MIME part.
+ */
+class Part
+{
+    public $type = Mime::TYPE_OCTETSTREAM;
+    public $encoding = Mime::ENCODING_8BIT;
+    public $id;
+    public $disposition;
+    public $filename;
+    public $description;
+    public $charset;
+    public $boundary;
+    public $location;
+    public $language;
+    protected $content;
+    protected $isStream = false;
+
+
+    /**
+     * create a new Mime Part.
+     * The (unencoded) content of the Part as passed
+     * as a string or stream
+     *
+     * @param mixed $content  String or Stream containing the content
+     */
+    public function __construct($content)
+    {
+        $this->content = $content;
+        if (is_resource($content)) {
+            $this->isStream = true;
+        }
+    }
+
+    /**
+     * @todo setters/getters
+     * @todo error checking for setting $type
+     * @todo error checking for setting $encoding
+     */
+
+    /**
+     * check if this part can be read as a stream.
+     * if true, getEncodedStream can be called, otherwise
+     * only getContent can be used to fetch the encoded
+     * content of the part
+     *
+     * @return bool
+     */
+    public function isStream()
+    {
+      return $this->isStream;
+    }
+
+    /**
+     * if this was created with a stream, return a filtered stream for
+     * reading the content. very useful for large file attachments.
+     *
+     * @param string $EOL
+     * @return stream
+     * @throws Exception\RuntimeException if not a stream or unable to append filter
+     */
+    public function getEncodedStream($EOL = Mime::LINEEND)
+    {
+        if (!$this->isStream) {
+            throw new Exception\RuntimeException('Attempt to get a stream from a string part');
+        }
+
+        //stream_filter_remove(); // ??? is that right?
+        switch ($this->encoding) {
+            case Mime::ENCODING_QUOTEDPRINTABLE:
+                $filter = stream_filter_append(
+                    $this->content,
+                    'convert.quoted-printable-encode',
+                    STREAM_FILTER_READ,
+                    array(
+                        'line-length'      => 76,
+                        'line-break-chars' => $EOL
+                    )
+                );
+                if (!is_resource($filter)) {
+                    throw new Exception\RuntimeException('Failed to append quoted-printable filter');
+                }
+                break;
+            case Mime::ENCODING_BASE64:
+                $filter = stream_filter_append(
+                    $this->content,
+                    'convert.base64-encode',
+                    STREAM_FILTER_READ,
+                    array(
+                        'line-length'      => 76,
+                        'line-break-chars' => $EOL
+                    )
+                );
+                if (!is_resource($filter)) {
+                    throw new Exception\RuntimeException('Failed to append base64 filter');
+                }
+                break;
+            default:
+        }
+        return $this->content;
+    }
+
+    /**
+     * Get the Content of the current Mime Part in the given encoding.
+     *
+     * @param string $EOL
+     * @return string
+     */
+    public function getContent($EOL = Mime::LINEEND)
+    {
+        if ($this->isStream) {
+            return stream_get_contents($this->getEncodedStream($EOL));
+        }
+        return Mime::encode($this->content, $this->encoding, $EOL);
+    }
+
+    /**
+     * Get the RAW unencoded content from this part
+     * @return string
+     */
+    public function getRawContent()
+    {
+        if ($this->isStream) {
+            return stream_get_contents($this->content);
+        }
+        return $this->content;
+    }
+
+    /**
+     * Create and return the array of headers for this MIME part
+     *
+     * @access public
+     * @param string $EOL
+     * @return array
+     */
+    public function getHeadersArray($EOL = Mime::LINEEND)
+    {
+        $headers = array();
+
+        $contentType = $this->type;
+        if ($this->charset) {
+            $contentType .= '; charset=' . $this->charset;
+        }
+
+        if ($this->boundary) {
+            $contentType .= ';' . $EOL
+                          . " boundary=\"" . $this->boundary . '"';
+        }
+
+        $headers[] = array('Content-Type', $contentType);
+
+        if ($this->encoding) {
+            $headers[] = array('Content-Transfer-Encoding', $this->encoding);
+        }
+
+        if ($this->id) {
+            $headers[]  = array('Content-ID', '<' . $this->id . '>');
+        }
+
+        if ($this->disposition) {
+            $disposition = $this->disposition;
+            if ($this->filename) {
+                $disposition .= '; filename="' . $this->filename . '"';
+            }
+            $headers[] = array('Content-Disposition', $disposition);
+        }
+
+        if ($this->description) {
+            $headers[] = array('Content-Description', $this->description);
+        }
+
+        if ($this->location) {
+            $headers[] = array('Content-Location', $this->location);
+        }
+
+        if ($this->language) {
+            $headers[] = array('Content-Language', $this->language);
+        }
+
+        return $headers;
+    }
+
+    /**
+     * Return the headers for this part as a string
+     *
+     * @param string $EOL
+     * @return String
+     */
+    public function getHeaders($EOL = Mime::LINEEND)
+    {
+        $res = '';
+        foreach ($this->getHeadersArray($EOL) as $header) {
+            $res .= $header[0] . ': ' . $header[1] . $EOL;
+        }
+
+        return $res;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mime/README.md b/core/vendor/zendframework/zendframework/library/Zend/Mime/README.md
new file mode 100644
index 0000000..9dcacb1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mime/README.md
@@ -0,0 +1,15 @@
+MIME Component from ZF2
+=======================
+
+This is the MIME component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mime/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Mime/composer.json
new file mode 100644
index 0000000..b7d0c15
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mime/composer.json
@@ -0,0 +1,25 @@
+{
+    "name": "zendframework/zend-mime",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "mime"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Mime\\": ""
+        }
+    },
+    "target-dir": "Zend/Mime",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..f8fee48
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..9e1ccd9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Exception;
+
+/**
+ * Invalid Argument Exception
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/MissingDependencyModuleException.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/MissingDependencyModuleException.php
new file mode 100644
index 0000000..73476b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/MissingDependencyModuleException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Exception;
+
+/**
+ * Runtime Exception
+ */
+class MissingDependencyModuleException extends RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/RuntimeException.php
new file mode 100644
index 0000000..4091ab9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Exception;
+
+/**
+ * Runtime Exception
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/AutoloaderProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/AutoloaderProviderInterface.php
new file mode 100644
index 0000000..b5374f5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/AutoloaderProviderInterface.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+/**
+ * Autoloader provider interface
+ */
+interface AutoloaderProviderInterface
+{
+    /**
+     * Return an array for passing to Zend\Loader\AutoloaderFactory.
+     *
+     * @return array
+     */
+    public function getAutoloaderConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/BootstrapListenerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/BootstrapListenerInterface.php
new file mode 100644
index 0000000..ba32b38
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/BootstrapListenerInterface.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+use Zend\EventManager\EventInterface;
+
+/**
+ * Boostrap listener provider interface
+ */
+interface BootstrapListenerInterface
+{
+    /**
+     * Listen to the bootstrap event
+     *
+     * @param EventInterface $e
+     * @return array
+     */
+    public function onBootstrap(EventInterface $e);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ConfigProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ConfigProviderInterface.php
new file mode 100644
index 0000000..bca1d36
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ConfigProviderInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface ConfigProviderInterface
+{
+    /**
+     * Returns configuration to merge with application configuration
+     *
+     * @return array|\Traversable
+     */
+    public function getConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ConsoleBannerProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ConsoleBannerProviderInterface.php
new file mode 100644
index 0000000..a05fb69
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ConsoleBannerProviderInterface.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+use Zend\Console\Adapter\AdapterInterface;
+
+interface ConsoleBannerProviderInterface
+{
+    /**
+     * Returns a string containing a banner text, that describes the module and/or the application.
+     * The banner is shown in the console window, when the user supplies invalid command-line parameters or invokes
+     * the application with no parameters.
+     *
+     * The method is called with active Zend\Console\Adapter\AdapterInterface that can be used to directly access Console and send
+     * output.
+     *
+     * @param AdapterInterface $console
+     * @return string|null
+     */
+    public function getConsoleBanner(AdapterInterface $console);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ConsoleUsageProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ConsoleUsageProviderInterface.php
new file mode 100644
index 0000000..c567182
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ConsoleUsageProviderInterface.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+use Zend\Console\Adapter\AdapterInterface;
+
+interface ConsoleUsageProviderInterface
+{
+    /**
+     * Returns an array or a string containing usage information for this module's Console commands.
+     * The method is called with active Zend\Console\Adapter\AdapterInterface that can be used to directly access
+     * Console and send output.
+     *
+     * If the result is a string it will be shown directly in the console window.
+     * If the result is an array, its contents will be formatted to console window width. The array must
+     * have the following format:
+     *
+     *     return array(
+     *                'Usage information line that should be shown as-is',
+     *                'Another line of usage info',
+     *
+     *                '--parameter'        =>   'A short description of that parameter',
+     *                '-another-parameter' =>   'A short description of another parameter',
+     *                ...
+     *            )
+     *
+     * @param AdapterInterface $console
+     * @return array|string|null
+     */
+    public function getConsoleUsage(AdapterInterface $console);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ControllerPluginProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ControllerPluginProviderInterface.php
new file mode 100644
index 0000000..325c785
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ControllerPluginProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface ControllerPluginProviderInterface
+{
+    /**
+     * Expected to return \Zend\ServiceManager\Config object or array to
+     * seed such an object.
+     *
+     * @return array|\Zend\ServiceManager\Config
+     */
+    public function getControllerPluginConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ControllerProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ControllerProviderInterface.php
new file mode 100644
index 0000000..28c54d7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ControllerProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface ControllerProviderInterface
+{
+    /**
+     * Expected to return \Zend\ServiceManager\Config object or array to seed
+     * such an object.
+     *
+     * @return array|\Zend\ServiceManager\Config
+     */
+    public function getControllerConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/DependencyIndicatorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/DependencyIndicatorInterface.php
new file mode 100644
index 0000000..c01ea76
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/DependencyIndicatorInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface DependencyIndicatorInterface
+{
+    /**
+     * Expected to return an array of modules on which the current one depends on
+     *
+     * @return array
+     */
+    public function getModuleDependencies();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/FilterProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/FilterProviderInterface.php
new file mode 100644
index 0000000..684d8df
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/FilterProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface FilterProviderInterface
+{
+    /**
+     * Expected to return \Zend\ServiceManager\Config object or array to
+     * seed such an object.
+     *
+     * @return array|\Zend\ServiceManager\Config
+     */
+    public function getFilterConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/FormElementProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/FormElementProviderInterface.php
new file mode 100644
index 0000000..cbea88c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/FormElementProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface FormElementProviderInterface
+{
+    /**
+     * Expected to return \Zend\ServiceManager\Config object or array to
+     * seed such an object.
+     *
+     * @return array|\Zend\ServiceManager\Config
+     */
+    public function getFormElementConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/HydratorProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/HydratorProviderInterface.php
new file mode 100644
index 0000000..06418b8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/HydratorProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface HydratorProviderInterface
+{
+    /**
+     * Expected to return \Zend\ServiceManager\Config object or array to
+     * seed such an object.
+     *
+     * @return array|\Zend\ServiceManager\Config
+     */
+    public function getHydratorConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/InitProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/InitProviderInterface.php
new file mode 100644
index 0000000..f20e799
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/InitProviderInterface.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+use Zend\ModuleManager\ModuleManagerInterface;
+
+interface InitProviderInterface
+{
+    /**
+     * Initialize workflow
+     *
+     * @param  ModuleManagerInterface $manager
+     * @return void
+     */
+    public function init(ModuleManagerInterface $manager);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/InputFilterProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/InputFilterProviderInterface.php
new file mode 100644
index 0000000..2bcb5af
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/InputFilterProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface InputFilterProviderInterface
+{
+    /**
+     * Expected to return \Zend\ServiceManager\Config object or array to
+     * seed such an object.
+     *
+     * @return array|\Zend\ServiceManager\Config
+     */
+    public function getInputFilterConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/LocatorRegisteredInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/LocatorRegisteredInterface.php
new file mode 100644
index 0000000..7d238ed
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/LocatorRegisteredInterface.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+/**
+ * LocatorRegistered
+ *
+ * By implementing this interface in a Module class, the instance of the Module
+ * class will be automatically injected into any DI-configured object which has
+ * a constructor or setter parameter which is type hinted with the Module class
+ * name. Implementing this interface obviously does not require adding any
+ * methods to your class.
+ */
+interface LocatorRegisteredInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/RouteProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/RouteProviderInterface.php
new file mode 100644
index 0000000..790098a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/RouteProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface RouteProviderInterface
+{
+    /**
+     * Expected to return \Zend\ServiceManager\Config object or array to
+     * seed such an object.
+     *
+     * @return array|\Zend\ServiceManager\Config
+     */
+    public function getRouteConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/SerializerProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/SerializerProviderInterface.php
new file mode 100644
index 0000000..2a103b4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/SerializerProviderInterface.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface SerializerProviderInterface
+{
+    /**
+     * @return array
+     */
+    public function getSerializerConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ServiceProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ServiceProviderInterface.php
new file mode 100644
index 0000000..237de1a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ServiceProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface ServiceProviderInterface
+{
+    /**
+     * Expected to return \Zend\ServiceManager\Config object or array to
+     * seed such an object.
+     *
+     * @return array|\Zend\ServiceManager\Config
+     */
+    public function getServiceConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ValidatorProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ValidatorProviderInterface.php
new file mode 100644
index 0000000..80da435
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ValidatorProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface ValidatorProviderInterface
+{
+    /**
+     * Expected to return \Zend\ServiceManager\Config object or array to
+     * seed such an object.
+     *
+     * @return array|\Zend\ServiceManager\Config
+     */
+    public function getValidatorConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ViewHelperProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ViewHelperProviderInterface.php
new file mode 100644
index 0000000..1245b36
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Feature/ViewHelperProviderInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Feature;
+
+interface ViewHelperProviderInterface
+{
+    /**
+     * Expected to return \Zend\ServiceManager\Config object or array to
+     * seed such an object.
+     *
+     * @return array|\Zend\ServiceManager\Config
+     */
+    public function getViewHelperConfig();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/AbstractListener.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/AbstractListener.php
new file mode 100644
index 0000000..abe95cf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/AbstractListener.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+/**
+ * Abstract listener
+ */
+abstract class AbstractListener
+{
+    /**
+     * @var ListenerOptions
+     */
+    protected $options;
+
+    /**
+     * __construct
+     *
+     * @param  ListenerOptions $options
+     */
+    public function __construct(ListenerOptions $options = null)
+    {
+        if (null === $options) {
+            $this->setOptions(new ListenerOptions);
+        } else {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Get options.
+     *
+     * @return ListenerOptions
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Set options.
+     *
+     * @param ListenerOptions $options the value to be set
+     * @return AbstractListener
+     */
+    public function setOptions(ListenerOptions $options)
+    {
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Write a simple array of scalars to a file
+     *
+     * @param  string $filePath
+     * @param  array $array
+     * @return AbstractListener
+     */
+    protected function writeArrayToFile($filePath, $array)
+    {
+        $content = "<?php\nreturn " . var_export($array, 1) . ';';
+        file_put_contents($filePath, $content);
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/AutoloaderListener.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/AutoloaderListener.php
new file mode 100644
index 0000000..dec6412
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/AutoloaderListener.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Zend\Loader\AutoloaderFactory;
+use Zend\ModuleManager\Feature\AutoloaderProviderInterface;
+use Zend\ModuleManager\ModuleEvent;
+
+/**
+ * Autoloader listener
+ */
+class AutoloaderListener extends AbstractListener
+{
+
+    /**
+     * @param  ModuleEvent $e
+     * @return void
+     */
+    public function __invoke(ModuleEvent $e)
+    {
+        $module = $e->getModule();
+        if (!$module instanceof AutoloaderProviderInterface
+            && !method_exists($module, 'getAutoloaderConfig')
+        ) {
+            return;
+        }
+        $autoloaderConfig = $module->getAutoloaderConfig();
+        AutoloaderFactory::factory($autoloaderConfig);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ConfigListener.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ConfigListener.php
new file mode 100644
index 0000000..f19729b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ConfigListener.php
@@ -0,0 +1,376 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Traversable;
+use Zend\Config\Config;
+use Zend\Config\Factory as ConfigFactory;
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\ModuleManager\Feature\ConfigProviderInterface;
+use Zend\ModuleManager\ModuleEvent;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\Glob;
+
+/**
+ * Config listener
+ */
+class ConfigListener extends AbstractListener implements
+    ConfigMergerInterface,
+    ListenerAggregateInterface
+{
+    const STATIC_PATH = 'static_path';
+    const GLOB_PATH   = 'glob_path';
+
+    /**
+     * @var array
+     */
+    protected $callbacks = array();
+
+    /**
+     * @var array
+     */
+    protected $configs = array();
+
+    /**
+     * @var array
+     */
+    protected $mergedConfig = array();
+
+    /**
+     * @var Config
+     */
+    protected $mergedConfigObject;
+
+    /**
+     * @var bool
+     */
+    protected $skipConfig = false;
+
+    /**
+     * @var array
+     */
+    protected $paths = array();
+
+    /**
+     * __construct
+     *
+     * @param  ListenerOptions $options
+     */
+    public function __construct(ListenerOptions $options = null)
+    {
+        parent::__construct($options);
+        if ($this->hasCachedConfig()) {
+            $this->skipConfig = true;
+            $this->setMergedConfig($this->getCachedConfig());
+        } else {
+            $this->addConfigGlobPaths($this->getOptions()->getConfigGlobPaths());
+            $this->addConfigStaticPaths($this->getOptions()->getConfigStaticPaths());
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->callbacks[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULES, array($this, 'onloadModulesPre'), 1000);
+
+        if ($this->skipConfig) {
+            // We already have the config from cache, no need to collect or merge.
+            return $this;
+        }
+
+        $this->callbacks[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULE, array($this, 'onLoadModule'));
+        $this->callbacks[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULES, array($this, 'onLoadModulesPost'), -1000);
+
+        return $this;
+    }
+
+    /**
+     * Pass self to the ModuleEvent object early so everyone has access.
+     *
+     * @param  ModuleEvent $e
+     * @return ConfigListener
+     */
+    public function onloadModulesPre(ModuleEvent $e)
+    {
+        $e->setConfigListener($this);
+
+        return $this;
+    }
+
+    /**
+     * Merge the config for each module
+     *
+     * @param  ModuleEvent $e
+     * @return ConfigListener
+     */
+    public function onLoadModule(ModuleEvent $e)
+    {
+        $module = $e->getModule();
+
+        if (!$module instanceof ConfigProviderInterface
+            && !is_callable(array($module, 'getConfig'))
+        ) {
+            return $this;
+        }
+
+        $config = $module->getConfig();
+        $this->addConfig($e->getModuleName(), $config);
+
+        return $this;
+    }
+
+    /**
+     * Merge all config files matched by the given glob()s
+     *
+     * This is only attached if config is not cached.
+     *
+     * @param  ModuleEvent $e
+     * @return ConfigListener
+     */
+    public function onLoadModulesPost(ModuleEvent $e)
+    {
+        // Load the config files
+        foreach ($this->paths as $path) {
+            $this->addConfigByPath($path['path'], $path['type']);
+        }
+
+        // Merge all of the collected configs
+        $this->mergedConfig = $this->getOptions()->getExtraConfig() ?: array();
+        foreach ($this->configs as $config) {
+            $this->mergedConfig = ArrayUtils::merge($this->mergedConfig, $config);
+        }
+
+        // If enabled, update the config cache
+        if (
+            $this->getOptions()->getConfigCacheEnabled()
+            && false === $this->skipConfig
+        ) {
+            $configFile = $this->getOptions()->getConfigCacheFile();
+            $this->writeArrayToFile($configFile, $this->getMergedConfig(false));
+        }
+
+        return $this;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->callbacks as $index => $callback) {
+            if ($events->detach($callback)) {
+                unset($this->callbacks[$index]);
+            }
+        }
+    }
+
+    /**
+     * getMergedConfig
+     *
+     * @param  bool $returnConfigAsObject
+     * @return mixed
+     */
+    public function getMergedConfig($returnConfigAsObject = true)
+    {
+        if ($returnConfigAsObject === true) {
+            if ($this->mergedConfigObject === null) {
+                $this->mergedConfigObject = new Config($this->mergedConfig);
+            }
+            return $this->mergedConfigObject;
+        }
+
+        return $this->mergedConfig;
+    }
+
+    /**
+     * setMergedConfig
+     *
+     * @param  array $config
+     * @return ConfigListener
+     */
+    public function setMergedConfig(array $config)
+    {
+        $this->mergedConfig = $config;
+        $this->mergedConfigObject = null;
+        return $this;
+    }
+
+    /**
+     * Add an array of glob paths of config files to merge after loading modules
+     *
+     * @param  array|Traversable $globPaths
+     * @return ConfigListener
+     */
+    public function addConfigGlobPaths($globPaths)
+    {
+        $this->addConfigPaths($globPaths, self::GLOB_PATH);
+        return $this;
+    }
+
+    /**
+     * Add a glob path of config files to merge after loading modules
+     *
+     * @param  string $globPath
+     * @return ConfigListener
+     */
+    public function addConfigGlobPath($globPath)
+    {
+        $this->addConfigPath($globPath, self::GLOB_PATH);
+        return $this;
+    }
+
+    /**
+     * Add an array of static paths of config files to merge after loading modules
+     *
+     * @param  array|Traversable $staticPaths
+     * @return ConfigListener
+     */
+    public function addConfigStaticPaths($staticPaths)
+    {
+        $this->addConfigPaths($staticPaths, self::STATIC_PATH);
+        return $this;
+    }
+
+    /**
+     * Add a static path of config files to merge after loading modules
+     *
+     * @param  string $staticPath
+     * @return ConfigListener
+     */
+    public function addConfigStaticPath($staticPath)
+    {
+        $this->addConfigPath($staticPath, self::STATIC_PATH);
+        return $this;
+    }
+
+    /**
+     * Add an array of paths of config files to merge after loading modules
+     *
+     * @param  Traversable|array $paths
+     * @param string $type
+     * @throws Exception\InvalidArgumentException
+     * @return ConfigListener
+     */
+    protected function addConfigPaths($paths, $type)
+    {
+        if ($paths instanceof Traversable) {
+            $paths = ArrayUtils::iteratorToArray($paths);
+        }
+
+        if (!is_array($paths)) {
+            throw new Exception\InvalidArgumentException(
+                sprintf('Argument passed to %::%s() must be an array, '
+                . 'implement the Traversable interface, or be an '
+                . 'instance of Zend\Config\Config. %s given.',
+                __CLASS__, __METHOD__, gettype($paths))
+            );
+        }
+
+        foreach ($paths as $path) {
+            $this->addConfigPath($path, $type);
+        }
+    }
+
+    /**
+     * Add a path of config files to load and merge after loading modules
+     *
+     * @param  string $path
+     * @param  string $type
+     * @throws Exception\InvalidArgumentException
+     * @return ConfigListener
+     */
+    protected function addConfigPath($path, $type)
+    {
+        if (!is_string($path)) {
+            throw new Exception\InvalidArgumentException(
+                sprintf('Parameter to %s::%s() must be a string; %s given.',
+                __CLASS__, __METHOD__, gettype($path))
+            );
+        }
+        $this->paths[] = array('type' => $type, 'path' => $path);
+        return $this;
+    }
+
+    /**
+     * @param string $key
+     * @param array|Traversable $config
+     * @throws Exception\InvalidArgumentException
+     * @return ConfigListener
+     */
+    protected function addConfig($key, $config)
+    {
+        if ($config instanceof Traversable) {
+            $config = ArrayUtils::iteratorToArray($config);
+        }
+
+        if (!is_array($config)) {
+            throw new Exception\InvalidArgumentException(
+                sprintf('Config being merged must be an array, '
+                . 'implement the Traversable interface, or be an '
+                . 'instance of Zend\Config\Config. %s given.', gettype($config))
+            );
+        }
+
+        $this->configs[$key] = $config;
+
+        return $this;
+    }
+
+    /**
+     * Given a path (glob or static), fetch the config and add it to the array
+     * of configs to merge.
+     *
+     * @param string $path
+     * @param string $type
+     * @return ConfigListener
+     */
+    protected function addConfigByPath($path, $type)
+    {
+        switch ($type) {
+            case self::STATIC_PATH:
+                $this->addConfig($path, ConfigFactory::fromFile($path));
+                break;
+
+            case self::GLOB_PATH:
+                // We want to keep track of where each value came from so we don't
+                // use ConfigFactory::fromFiles() since it does merging internally.
+                foreach (Glob::glob($path, Glob::GLOB_BRACE) as $file) {
+                    $this->addConfig($file, ConfigFactory::fromFile($file));
+                }
+                break;
+        }
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    protected function hasCachedConfig()
+    {
+        if (($this->getOptions()->getConfigCacheEnabled())
+            && (file_exists($this->getOptions()->getConfigCacheFile()))
+        ) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * @return mixed
+     */
+    protected function getCachedConfig()
+    {
+        return include $this->getOptions()->getConfigCacheFile();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ConfigMergerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ConfigMergerInterface.php
new file mode 100644
index 0000000..bd53771
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ConfigMergerInterface.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+/**
+ * Config merger interface
+ */
+interface ConfigMergerInterface
+{
+    /**
+     * getMergedConfig
+     *
+     * @param  bool $returnConfigAsObject
+     * @return mixed
+     */
+    public function getMergedConfig($returnConfigAsObject = true);
+
+    /**
+     * setMergedConfig
+     *
+     * @param  array $config
+     * @return ConfigMergerInterface
+     */
+    public function setMergedConfig(array $config);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/DefaultListenerAggregate.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/DefaultListenerAggregate.php
new file mode 100644
index 0000000..a85a160
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/DefaultListenerAggregate.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\ModuleManager\ModuleEvent;
+use Zend\Stdlib\CallbackHandler;
+
+/**
+ * Default listener aggregate
+ */
+class DefaultListenerAggregate extends AbstractListener implements
+    ListenerAggregateInterface
+{
+    /**
+     * @var array
+     */
+    protected $listeners = array();
+
+    /**
+     * @var ConfigMergerInterface
+     */
+    protected $configListener;
+
+    /**
+     * Attach one or more listeners
+     *
+     * @param  EventManagerInterface $events
+     * @return DefaultListenerAggregate
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $options                     = $this->getOptions();
+        $configListener              = $this->getConfigListener();
+        $locatorRegistrationListener = new LocatorRegistrationListener($options);
+
+        // High priority, we assume module autoloading (for FooNamespace\Module classes) should be available before anything else
+        $this->listeners[] = $events->attach(new ModuleLoaderListener($options));
+        $this->listeners[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULE_RESOLVE, new ModuleResolverListener);
+        // High priority, because most other loadModule listeners will assume the module's classes are available via autoloading
+        $this->listeners[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULE, new AutoloaderListener($options), 9000);
+
+        if ($options->getCheckDependencies()) {
+            $this->listeners[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULE, new ModuleDependencyCheckerListener, 8000);
+        }
+
+        $this->listeners[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULE, new InitTrigger($options));
+        $this->listeners[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULE, new OnBootstrapListener($options));
+        $this->listeners[] = $events->attach($locatorRegistrationListener);
+        $this->listeners[] = $events->attach($configListener);
+        return $this;
+    }
+
+    /**
+     * Detach all previously attached listeners
+     *
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->listeners as $key => $listener) {
+            $detached = false;
+            if ($listener === $this) {
+                continue;
+            }
+            if ($listener instanceof ListenerAggregateInterface) {
+                $detached = $listener->detach($events);
+            } elseif ($listener instanceof CallbackHandler) {
+                $detached = $events->detach($listener);
+            }
+
+            if ($detached) {
+                unset($this->listeners[$key]);
+            }
+        }
+    }
+
+    /**
+     * Get the config merger.
+     *
+     * @return ConfigMergerInterface
+     */
+    public function getConfigListener()
+    {
+        if (!$this->configListener instanceof ConfigMergerInterface) {
+            $this->setConfigListener(new ConfigListener($this->getOptions()));
+        }
+        return $this->configListener;
+    }
+
+    /**
+     * Set the config merger to use.
+     *
+     * @param  ConfigMergerInterface $configListener
+     * @return DefaultListenerAggregate
+     */
+    public function setConfigListener(ConfigMergerInterface $configListener)
+    {
+        $this->configListener = $configListener;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..222ee0d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/Exception/ExceptionInterface.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener\Exception;
+
+use Zend\ModuleManager\Exception\ExceptionInterface as Exception;
+
+/**
+ * Exception interface
+ */
+interface ExceptionInterface extends Exception
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..5240f91
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener\Exception;
+
+use Zend\ModuleManager\Exception;
+
+/**
+ * Invalid Argument Exception
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/Exception/RuntimeException.php
new file mode 100644
index 0000000..200fa5b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener\Exception;
+
+use Zend\ModuleManager\Exception;
+
+/**
+ * Runtime Exception
+ */
+class RuntimeException extends Exception\RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/InitTrigger.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/InitTrigger.php
new file mode 100644
index 0000000..5d9c601
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/InitTrigger.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Zend\ModuleManager\Feature\InitProviderInterface;
+use Zend\ModuleManager\ModuleEvent;
+
+/**
+ * Init trigger
+ */
+class InitTrigger extends AbstractListener
+{
+    /**
+     * @param ModuleEvent $e
+     * @return void
+     */
+    public function __invoke(ModuleEvent $e)
+    {
+        $module = $e->getModule();
+        if (!$module instanceof InitProviderInterface
+            && !method_exists($module, 'init')
+        ) {
+            return;
+        }
+
+        $module->init($e->getTarget());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ListenerOptions.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ListenerOptions.php
new file mode 100644
index 0000000..00c976a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ListenerOptions.php
@@ -0,0 +1,372 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Traversable;
+use Zend\Stdlib\AbstractOptions;
+
+/**
+ * Listener options
+ */
+class ListenerOptions extends AbstractOptions
+{
+    /**
+     * @var array
+     */
+    protected $modulePaths = array();
+
+    /**
+     * @var array
+     */
+    protected $configGlobPaths = array();
+
+    /**
+     * @var array
+     */
+    protected $configStaticPaths = array();
+
+    /**
+     * @var array
+     */
+    protected $extraConfig = array();
+
+    /**
+     * @var bool
+     */
+    protected $configCacheEnabled = false;
+
+    /**
+     * @var string
+     */
+    protected $configCacheKey;
+
+    /**
+     * @var string
+     */
+    protected $cacheDir;
+
+    /**
+     * @var bool
+     */
+    protected $checkDependencies = true;
+
+    /**
+     * @var string
+     */
+    protected $moduleMapCacheEnabled = false;
+
+    /**
+     * @var string
+     */
+    protected $moduleMapCacheKey;
+
+    /**
+     * Get an array of paths where modules reside
+     *
+     * @return array
+     */
+    public function getModulePaths()
+    {
+        return $this->modulePaths;
+    }
+
+    /**
+     * Set an array of paths where modules reside
+     *
+     * @param  array|Traversable $modulePaths
+     * @throws Exception\InvalidArgumentException
+     * @return ListenerOptions Provides fluent interface
+     */
+    public function setModulePaths($modulePaths)
+    {
+        if (!is_array($modulePaths) && !$modulePaths instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(
+                sprintf('Argument passed to %s::%s() must be an array, '
+                . 'implement the Traversable interface, or be an '
+                . 'instance of Zend\Config\Config. %s given.',
+                __CLASS__, __METHOD__, gettype($modulePaths))
+            );
+        }
+
+        $this->modulePaths = $modulePaths;
+        return $this;
+    }
+
+    /**
+     * Get the glob patterns to load additional config files
+     *
+     * @return array
+     */
+    public function getConfigGlobPaths()
+    {
+        return $this->configGlobPaths;
+    }
+
+    /**
+     * Get the static paths to load additional config files
+     *
+     * @return array
+     */
+    public function getConfigStaticPaths()
+    {
+        return $this->configStaticPaths;
+    }
+
+    /**
+     * Set the glob patterns to use for loading additional config files
+     *
+     * @param array|Traversable $configGlobPaths
+     * @throws Exception\InvalidArgumentException
+     * @return ListenerOptions Provides fluent interface
+     */
+    public function setConfigGlobPaths($configGlobPaths)
+    {
+        if (!is_array($configGlobPaths) && !$configGlobPaths instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(
+                sprintf('Argument passed to %s::%s() must be an array, '
+                . 'implement the Traversable interface, or be an '
+                . 'instance of Zend\Config\Config. %s given.',
+                __CLASS__, __METHOD__, gettype($configGlobPaths))
+            );
+        }
+
+        $this->configGlobPaths = $configGlobPaths;
+        return $this;
+    }
+
+    /**
+     * Set the static paths to use for loading additional config files
+     *
+     * @param array|Traversable $configStaticPaths
+     * @throws Exception\InvalidArgumentException
+     * @return ListenerOptions Provides fluent interface
+     */
+    public function setConfigStaticPaths($configStaticPaths)
+    {
+        if (!is_array($configStaticPaths) && !$configStaticPaths instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(
+                sprintf('Argument passed to %s::%s() must be an array, '
+                . 'implement the Traversable interface, or be an '
+                . 'instance of Zend\Config\Config. %s given.',
+                __CLASS__, __METHOD__, gettype($configStaticPaths))
+            );
+        }
+
+        $this->configStaticPaths = $configStaticPaths;
+        return $this;
+    }
+
+    /**
+     * Get any extra config to merge in.
+     *
+     * @return array|Traversable
+     */
+    public function getExtraConfig()
+    {
+        return $this->extraConfig;
+    }
+
+    /**
+     * Add some extra config array to the main config. This is mainly useful
+     * for unit testing purposes.
+     *
+     * @param array|Traversable $extraConfig
+     * @throws Exception\InvalidArgumentException
+     * @return ListenerOptions Provides fluent interface
+     */
+    public function setExtraConfig($extraConfig)
+    {
+        if (!is_array($extraConfig) && !$extraConfig instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(
+                sprintf('Argument passed to %s::%s() must be an array, '
+                . 'implement the Traversable interface, or be an '
+                . 'instance of Zend\Config\Config. %s given.',
+                __CLASS__, __METHOD__, gettype($extraConfig))
+            );
+        }
+
+        $this->extraConfig = $extraConfig;
+        return $this;
+    }
+
+    /**
+     * Check if the config cache is enabled
+     *
+     * @return bool
+     */
+    public function getConfigCacheEnabled()
+    {
+        return $this->configCacheEnabled;
+    }
+
+    /**
+     * Set if the config cache should be enabled or not
+     *
+     * @param  bool $enabled
+     * @return ListenerOptions
+     */
+    public function setConfigCacheEnabled($enabled)
+    {
+        $this->configCacheEnabled = (bool) $enabled;
+        return $this;
+    }
+
+    /**
+     * Get key used to create the cache file name
+     *
+     * @return string
+     */
+    public function getConfigCacheKey()
+    {
+        return (string) $this->configCacheKey;
+    }
+
+    /**
+     * Set key used to create the cache file name
+     *
+     * @param  string $configCacheKey the value to be set
+     * @return ListenerOptions
+     */
+    public function setConfigCacheKey($configCacheKey)
+    {
+        $this->configCacheKey = $configCacheKey;
+        return $this;
+    }
+
+    /**
+     * Get the path to the config cache
+     *
+     * Should this be an option, or should the dir option include the
+     * filename, or should it simply remain hard-coded? Thoughts?
+     *
+     * @return string
+     */
+    public function getConfigCacheFile()
+    {
+        return $this->getCacheDir() . '/module-config-cache.' . $this->getConfigCacheKey().'.php';
+    }
+
+    /**
+     * Get the path where cache file(s) are stored
+     *
+     * @return string
+     */
+    public function getCacheDir()
+    {
+        return $this->cacheDir;
+    }
+
+    /**
+     * Set the path where cache files can be stored
+     *
+     * @param  string $cacheDir the value to be set
+     * @return ListenerOptions
+     */
+    public function setCacheDir($cacheDir)
+    {
+        if (null === $cacheDir) {
+            $this->cacheDir = $cacheDir;
+        } else {
+            $this->cacheDir = static::normalizePath($cacheDir);
+        }
+        return $this;
+    }
+
+    /**
+     * Check if the module class map cache is enabled
+     *
+     * @return bool
+     */
+    public function getModuleMapCacheEnabled()
+    {
+        return $this->moduleMapCacheEnabled;
+    }
+
+    /**
+     * Set if the module class map cache should be enabled or not
+     *
+     * @param  bool $enabled
+     * @return ListenerOptions
+     */
+    public function setModuleMapCacheEnabled($enabled)
+    {
+        $this->moduleMapCacheEnabled = (bool) $enabled;
+        return $this;
+    }
+
+    /**
+     * Get key used to create the cache file name
+     *
+     * @return string
+     */
+    public function getModuleMapCacheKey()
+    {
+        return (string) $this->moduleMapCacheKey;
+    }
+
+    /**
+     * Set key used to create the cache file name
+     *
+     * @param  string $moduleMapCacheKey the value to be set
+     * @return ListenerOptions
+     */
+    public function setModuleMapCacheKey($moduleMapCacheKey)
+    {
+        $this->moduleMapCacheKey = $moduleMapCacheKey;
+        return $this;
+    }
+
+    /**
+     * Get the path to the module class map cache
+     *
+     * @return string
+     */
+    public function getModuleMapCacheFile()
+    {
+        return $this->getCacheDir() . '/module-classmap-cache.'.$this->getModuleMapCacheKey().'.php';
+    }
+
+    /**
+     * Set whether to check dependencies during module loading or not
+     *
+     * @return string
+     */
+    public function getCheckDependencies()
+    {
+        return $this->checkDependencies;
+    }
+
+    /**
+     * Set whether to check dependencies during module loading or not
+     *
+     * @param  bool $checkDependencies the value to be set
+     *
+     * @return ListenerOptions
+     */
+    public function setCheckDependencies($checkDependencies)
+    {
+        $this->checkDependencies = (bool) $checkDependencies;
+
+        return $this;
+    }
+
+    /**
+     * Normalize a path for insertion in the stack
+     *
+     * @param  string $path
+     * @return string
+     */
+    public static function normalizePath($path)
+    {
+        $path = rtrim($path, '/');
+        $path = rtrim($path, '\\');
+        return $path;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/LocatorRegistrationListener.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/LocatorRegistrationListener.php
new file mode 100644
index 0000000..178793c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/LocatorRegistrationListener.php
@@ -0,0 +1,132 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Zend\EventManager\Event;
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\ModuleManager\Feature\LocatorRegisteredInterface;
+use Zend\ModuleManager\ModuleEvent;
+use Zend\Mvc\MvcEvent;
+
+/**
+ * Locator registration listener
+ */
+class LocatorRegistrationListener extends AbstractListener implements
+    ListenerAggregateInterface
+{
+    /**
+     * @var array
+     */
+    protected $modules = array();
+
+    /**
+     * @var array
+     */
+    protected $callbacks = array();
+
+    /**
+     * loadModule
+     *
+     * Check each loaded module to see if it implements LocatorRegistered. If it
+     * does, we add it to an internal array for later.
+     *
+     * @param  ModuleEvent $e
+     * @return void
+     */
+    public function onLoadModule(ModuleEvent $e)
+    {
+        if (!$e->getModule() instanceof LocatorRegisteredInterface) {
+            return;
+        }
+        $this->modules[] = $e->getModule();
+    }
+
+    /**
+     * loadModules
+     *
+     * Once all the modules are loaded, loop
+     *
+     * @param  Event $e
+     * @return void
+     */
+    public function onLoadModules(Event $e)
+    {
+        $moduleManager = $e->getTarget();
+        $events        = $moduleManager->getEventManager()->getSharedManager();
+
+        if (!$events) {
+            return;
+        }
+
+        // Shared instance for module manager
+        $events->attach('Zend\Mvc\Application', MvcEvent::EVENT_BOOTSTRAP, function ($e) use ($moduleManager) {
+            $moduleClassName = get_class($moduleManager);
+            $application     = $e->getApplication();
+            $services        = $application->getServiceManager();
+            if (!$services->has($moduleClassName)) {
+                $services->setService($moduleClassName, $moduleManager);
+            }
+        }, 1000);
+
+        if (0 === count($this->modules)) {
+            return;
+        }
+
+        // Attach to the bootstrap event if there are modules we need to process
+        $events->attach('Zend\Mvc\Application', MvcEvent::EVENT_BOOTSTRAP, array($this, 'onBootstrap'), 1000);
+    }
+
+    /**
+     * Bootstrap listener
+     *
+     * This is ran during the MVC bootstrap event because it requires access to
+     * the DI container.
+     *
+     * @TODO: Check the application / locator / etc a bit better to make sure
+     * the env looks how we're expecting it to?
+     * @param Event $e
+     * @return void
+     */
+    public function onBootstrap(Event $e)
+    {
+        $application = $e->getApplication();
+        $services    = $application->getServiceManager();
+
+        foreach ($this->modules as $module) {
+            $moduleClassName = get_class($module);
+            if (!$services->has($moduleClassName)) {
+                $services->setService($moduleClassName, $module);
+            }
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->callbacks[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULE, array($this, 'onLoadModule'));
+        $this->callbacks[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULES, array($this, 'onLoadModules'), -1000);
+        return $this;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->callbacks as $index => $callback) {
+            if ($events->detach($callback)) {
+                unset($this->callbacks[$index]);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ModuleDependencyCheckerListener.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ModuleDependencyCheckerListener.php
new file mode 100644
index 0000000..66e7963
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ModuleDependencyCheckerListener.php
@@ -0,0 +1,53 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Zend\ModuleManager\Exception;
+use Zend\ModuleManager\Feature\DependencyIndicatorInterface;
+use Zend\ModuleManager\ModuleEvent;
+
+/**
+ * Module resolver listener
+ */
+class ModuleDependencyCheckerListener
+{
+    /**
+     * @var array of already loaded modules, indexed by module name
+     */
+    protected $loaded = array();
+
+    /**
+     * @param \Zend\ModuleManager\ModuleEvent $e
+     *
+     * @throws Exception\MissingDependencyModuleException
+     */
+    public function __invoke(ModuleEvent $e)
+    {
+        $module = $e->getModule();
+
+        if ($module instanceof DependencyIndicatorInterface || method_exists($module, 'getModuleDependencies')) {
+            $dependencies = $module->getModuleDependencies();
+
+            foreach ($dependencies as $dependencyModule) {
+                if (!isset($this->loaded[$dependencyModule])) {
+                    throw new Exception\MissingDependencyModuleException(
+                        sprintf(
+                            'Module "%s" depends on module "%s", which was not initialized before it',
+                            $e->getModuleName(),
+                            $dependencyModule
+                        )
+                    );
+                }
+            }
+        }
+
+        $this->loaded[$e->getModuleName()] = true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ModuleLoaderListener.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ModuleLoaderListener.php
new file mode 100644
index 0000000..7d81df5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ModuleLoaderListener.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\Loader\ModuleAutoloader;
+use Zend\ModuleManager\ModuleEvent;
+
+/**
+ * Module loader listener
+ */
+class ModuleLoaderListener extends AbstractListener implements ListenerAggregateInterface
+{
+    /**
+     * @var array
+     */
+    protected $moduleLoader;
+
+    /**
+     * @var bool
+     */
+    protected $generateCache;
+
+    /**
+     * @var array
+     */
+    protected $callbacks = array();
+
+    /**
+     * Constructor.
+     *
+     * Creates an instance of the ModuleAutoloader and injects the module paths
+     * into it.
+     *
+     * @param  ListenerOptions $options
+     */
+    public function __construct(ListenerOptions $options = null)
+    {
+        parent::__construct($options);
+
+        $this->generateCache = $this->options->getModuleMapCacheEnabled();
+        $this->moduleLoader  = new ModuleAutoloader($this->options->getModulePaths());
+
+        if ($this->hasCachedClassMap()) {
+            $this->generateCache = false;
+            $this->moduleLoader->setModuleClassMap($this->getCachedConfig());
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->callbacks[] = $events->attach(
+            ModuleEvent::EVENT_LOAD_MODULES,
+            array($this->moduleLoader, 'register'),
+            9000
+        );
+
+        if ($this->generateCache) {
+            $this->callbacks[] = $events->attach(
+                ModuleEvent::EVENT_LOAD_MODULES_POST,
+                array($this, 'onLoadModulesPost')
+            );
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->callbacks as $index => $callback) {
+            if ($events->detach($callback)) {
+                unset($this->callbacks[$index]);
+            }
+        }
+    }
+
+    /**
+     * @return bool
+     */
+    protected function hasCachedClassMap()
+    {
+        if (
+            $this->options->getModuleMapCacheEnabled()
+            && file_exists($this->options->getModuleMapCacheFile())
+        ) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * @return array
+     */
+    protected function getCachedConfig()
+    {
+        return include $this->options->getModuleMapCacheFile();
+    }
+
+    /**
+     * loadModulesPost
+     *
+     * Unregisters the ModuleLoader and generates the module class map cache.
+     *
+     * @param  ModuleEvent $event
+     */
+    public function onLoadModulesPost(ModuleEvent $event)
+    {
+        $this->moduleLoader->unregister();
+        $this->writeArrayToFile(
+            $this->options->getModuleMapCacheFile(),
+            $this->moduleLoader->getModuleClassMap()
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ModuleResolverListener.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ModuleResolverListener.php
new file mode 100644
index 0000000..979fb5e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ModuleResolverListener.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Zend\ModuleManager\ModuleEvent;
+
+/**
+ * Module resolver listener
+ */
+class ModuleResolverListener extends AbstractListener
+{
+    /**
+     * @param  ModuleEvent $e
+     * @return object|false False if module class does not exist
+     */
+    public function __invoke(ModuleEvent $e)
+    {
+        $moduleName = $e->getModuleName();
+        $class      = $moduleName . '\Module';
+
+        if (!class_exists($class)) {
+            return false;
+        }
+
+        $module = new $class;
+        return $module;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/OnBootstrapListener.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/OnBootstrapListener.php
new file mode 100644
index 0000000..297d4fd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/OnBootstrapListener.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Zend\ModuleManager\Feature\BootstrapListenerInterface;
+use Zend\ModuleManager\ModuleEvent;
+use Zend\Mvc\MvcEvent;
+
+/**
+ * Autoloader listener
+ */
+class OnBootstrapListener extends AbstractListener
+{
+
+    /**
+     * @param  ModuleEvent $e
+     * @return void
+     */
+    public function __invoke(ModuleEvent $e)
+    {
+        $module = $e->getModule();
+        if (!$module instanceof BootstrapListenerInterface
+            && !method_exists($module, 'onBootstrap')
+        ) {
+            return;
+        }
+
+        $moduleManager = $e->getTarget();
+        $events        = $moduleManager->getEventManager();
+        $sharedEvents  = $events->getSharedManager();
+        $sharedEvents->attach('Zend\Mvc\Application', MvcEvent::EVENT_BOOTSTRAP, array($module, 'onBootstrap'));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ServiceListener.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ServiceListener.php
new file mode 100644
index 0000000..72621e9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ServiceListener.php
@@ -0,0 +1,261 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Traversable;
+use Zend\EventManager\EventManagerInterface;
+use Zend\ModuleManager\ModuleEvent;
+use Zend\ServiceManager\Config as ServiceConfig;
+use Zend\ServiceManager\ServiceManager;
+use Zend\Stdlib\ArrayUtils;
+
+class ServiceListener implements ServiceListenerInterface
+{
+    /**
+     * @var \Zend\Stdlib\CallbackHandler[]
+     */
+    protected $listeners = array();
+
+    /**
+     * Default service manager used to fulfill other SMs that need to be lazy loaded
+     *
+     * @var ServiceManager
+     */
+    protected $defaultServiceManager;
+
+    /**
+     * @var array
+     */
+    protected $defaultServiceConfig;
+
+    /**
+     * @var array
+     */
+    protected $serviceManagers = array();
+
+    /**
+     * @param ServiceManager $serviceManager
+     * @param null|array $configuration
+     */
+    public function __construct(ServiceManager $serviceManager, $configuration = null)
+    {
+        $this->defaultServiceManager = $serviceManager;
+
+        if ($configuration !== null) {
+            $this->setDefaultServiceConfig($configuration);
+        }
+    }
+
+    /**
+     * @param  array $configuration
+     * @return ServiceListener
+     */
+    public function setDefaultServiceConfig($configuration)
+    {
+        $this->defaultServiceConfig  = $configuration;
+
+        return $this;
+    }
+
+    /**
+     * @param  ServiceManager|string $serviceManager  Service Manager instance or name
+     * @param  string                $key             Configuration key
+     * @param  string                $moduleInterface FQCN as string
+     * @param  string                $method          Method name
+     * @throws Exception\RuntimeException
+     * @return ServiceListener
+     */
+    public function addServiceManager($serviceManager, $key, $moduleInterface, $method)
+    {
+        if (is_string($serviceManager)) {
+            $smKey = $serviceManager;
+        } elseif ($serviceManager instanceof ServiceManager) {
+            $smKey = spl_object_hash($serviceManager);
+        } else {
+            throw new Exception\RuntimeException(sprintf(
+                'Invalid service manager provided, expected ServiceManager or string, %s provided',
+                (string) $serviceManager
+            ));
+        }
+
+        $this->serviceManagers[$smKey] = array(
+            'service_manager'        => $serviceManager,
+            'config_key'             => $key,
+            'module_class_interface' => $moduleInterface,
+            'module_class_method'    => $method,
+            'configuration'          => array(),
+        );
+
+        if ($key === 'service_manager' && $this->defaultServiceConfig) {
+            $this->serviceManagers[$smKey]['configuration']['default_config'] = $this->defaultServiceConfig;
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param  EventManagerInterface $events
+     * @return ServiceListener
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULE, array($this, 'onLoadModule'));
+        $this->listeners[] = $events->attach(ModuleEvent::EVENT_LOAD_MODULES_POST, array($this, 'onLoadModulesPost'));
+        return $this;
+    }
+
+    /**
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->listeners as $key => $listener) {
+            if ($events->detach($listener)) {
+                unset($this->listeners[$key]);
+            }
+        }
+    }
+
+    /**
+     * Retrieve service manager configuration from module, and
+     * configure the service manager.
+     *
+     * If the module does not implement a specific interface and does not
+     * implement a specific method, does nothing. Also, if the return value
+     * of that method is not a ServiceConfig object, or not an array or
+     * Traversable that can seed one, does nothing.
+     *
+     * The interface and method name can be set by adding a new service manager
+     * via the addServiceManager() method.
+     *
+     * @param  ModuleEvent $e
+     * @return void
+     */
+    public function onLoadModule(ModuleEvent $e)
+    {
+        $module = $e->getModule();
+
+        foreach ($this->serviceManagers as $key => $sm) {
+
+            if (!$module instanceof $sm['module_class_interface']
+                && !method_exists($module, $sm['module_class_method'])
+            ) {
+                continue;
+            }
+
+            $config = $module->{$sm['module_class_method']}();
+
+            if ($config instanceof ServiceConfig) {
+                $config = $this->serviceConfigToArray($config);
+            }
+
+            if ($config instanceof Traversable) {
+                $config = ArrayUtils::iteratorToArray($config);
+            }
+
+            if (!is_array($config)) {
+                // If we don't have an array by this point, nothing left to do.
+                continue;
+            }
+
+            // We're keeping track of which modules provided which configuration to which service managers.
+            // The actual merging takes place later. Doing it this way will enable us to provide more powerful
+            // debugging tools for showing which modules overrode what.
+            $fullname = $e->getModuleName() . '::' . $sm['module_class_method'] . '()';
+            $this->serviceManagers[$key]['configuration'][$fullname] = $config;
+        }
+    }
+
+    /**
+     * Use merged configuration to configure service manager
+     *
+     * If the merged configuration has a non-empty, array 'service_manager'
+     * key, it will be passed to a ServiceManager Config object, and
+     * used to configure the service manager.
+     *
+     * @param  ModuleEvent $e
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    public function onLoadModulesPost(ModuleEvent $e)
+    {
+        $configListener = $e->getConfigListener();
+        $config         = $configListener->getMergedConfig(false);
+
+        foreach ($this->serviceManagers as $key => $sm) {
+            if (isset($config[$sm['config_key']])
+                && is_array($config[$sm['config_key']])
+                && !empty($config[$sm['config_key']])
+            ) {
+                $this->serviceManagers[$key]['configuration']['merged_config'] = $config[$sm['config_key']];
+            }
+
+            // Merge all of the things!
+            $smConfig = array();
+            foreach ($this->serviceManagers[$key]['configuration'] as $configs) {
+                if (isset($configs['configuration_classes'])) {
+                    foreach ($configs['configuration_classes'] as $class) {
+                        $configs = ArrayUtils::merge($configs, $this->serviceConfigToArray($class));
+                    }
+                }
+                $smConfig = ArrayUtils::merge($smConfig, $configs);
+            }
+
+            if (!$sm['service_manager'] instanceof ServiceManager) {
+                $instance = $this->defaultServiceManager->get($sm['service_manager']);
+                if (!$instance instanceof ServiceManager) {
+                    throw new Exception\RuntimeException(sprintf(
+                        'Could not find a valid ServiceManager for %s',
+                        $sm['service_manager']
+                    ));
+                }
+                $sm['service_manager'] = $instance;
+            }
+            $serviceConfig = new ServiceConfig($smConfig);
+            $serviceConfig->configureServiceManager($sm['service_manager']);
+        }
+    }
+
+    /**
+     * Merge a service configuration container
+     *
+     * Extracts the various service configuration arrays, and then merges with
+     * the internal service configuration.
+     *
+     * @param  ServiceConfig|string $config Instance of ServiceConfig or class name
+     * @throws Exception\RuntimeException
+     * @return array
+     */
+    protected function serviceConfigToArray($config)
+    {
+        if (is_string($config) && class_exists($config)) {
+            $class  = $config;
+            $config = new $class;
+        }
+
+        if (!$config instanceof ServiceConfig) {
+            throw new Exception\RuntimeException(sprintf(
+                'Invalid service manager configuration class provided; received "%s", expected an instance of Zend\ServiceManager\Config',
+                $class
+            ));
+        }
+
+        return array(
+            'abstract_factories' => $config->getAbstractFactories(),
+            'aliases'            => $config->getAliases(),
+            'initializers'       => $config->getInitializers(),
+            'factories'          => $config->getFactories(),
+            'invokables'         => $config->getInvokables(),
+            'services'           => $config->getServices(),
+            'shared'             => $config->getShared(),
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ServiceListenerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ServiceListenerInterface.php
new file mode 100644
index 0000000..80e3a98
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/Listener/ServiceListenerInterface.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager\Listener;
+
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\ServiceManager\ServiceManager;
+
+interface ServiceListenerInterface extends ListenerAggregateInterface
+{
+    /**
+     * @param  ServiceManager|string $serviceManager  Service Manager instance or name
+     * @param  string                $key             Configuration key
+     * @param  string                $moduleInterface FQCN as string
+     * @param  string                $method          Method name
+     * @return ServiceListenerInterface
+     */
+    public function addServiceManager($serviceManager, $key, $moduleInterface, $method);
+
+    /**
+     * @param  array $configuration
+     * @return ServiceListenerInterface
+     */
+    public function setDefaultServiceConfig($configuration);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/ModuleEvent.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/ModuleEvent.php
new file mode 100644
index 0000000..c81e773
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/ModuleEvent.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager;
+
+use Zend\EventManager\Event;
+
+/**
+ * Custom event for use with module manager
+ * Composes Module objects
+ */
+class ModuleEvent extends Event
+{
+    /**
+     * Module events triggered by eventmanager
+     */
+    CONST EVENT_LOAD_MODULES        = 'loadModules';
+    CONST EVENT_LOAD_MODULE_RESOLVE = 'loadModule.resolve';
+    CONST EVENT_LOAD_MODULE         = 'loadModule';
+    CONST EVENT_LOAD_MODULES_POST   = 'loadModules.post';
+
+    /**
+     * @var mixed
+     */
+    protected $module;
+
+    /**
+     * @var string
+     */
+    protected $moduleName;
+
+    /**
+     * @var Listener\ConfigMergerInterface
+     */
+    protected $configListener;
+
+    /**
+     * Get the name of a given module
+     *
+     * @return string
+     */
+    public function getModuleName()
+    {
+        return $this->moduleName;
+    }
+
+    /**
+     * Set the name of a given module
+     *
+     * @param  string $moduleName
+     * @throws Exception\InvalidArgumentException
+     * @return ModuleEvent
+     */
+    public function setModuleName($moduleName)
+    {
+        if (!is_string($moduleName)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a string as an argument; %s provided'
+                ,__METHOD__, gettype($moduleName)
+            ));
+        }
+        // Performance tweak, don't add it as param.
+        $this->moduleName = $moduleName;
+
+        return $this;
+    }
+
+    /**
+     * Get module object
+     *
+     * @return null|object
+     */
+    public function getModule()
+    {
+        return $this->module;
+    }
+
+    /**
+     * Set module object to compose in this event
+     *
+     * @param  object $module
+     * @throws Exception\InvalidArgumentException
+     * @return ModuleEvent
+     */
+    public function setModule($module)
+    {
+        if (!is_object($module)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a module object as an argument; %s provided'
+                ,__METHOD__, gettype($module)
+            ));
+        }
+        // Performance tweak, don't add it as param.
+        $this->module = $module;
+
+        return $this;
+    }
+
+    /**
+     * Get the config listener
+     *
+     * @return null|Listener\ConfigMergerInterface
+     */
+    public function getConfigListener()
+    {
+        return $this->configListener;
+    }
+
+    /**
+     * Set module object to compose in this event
+     *
+     * @param  Listener\ConfigMergerInterface $configListener
+     * @return ModuleEvent
+     */
+    public function setConfigListener(Listener\ConfigMergerInterface $configListener)
+    {
+        $this->setParam('configListener', $configListener);
+        $this->configListener = $configListener;
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/ModuleManager.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/ModuleManager.php
new file mode 100644
index 0000000..20b7989
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/ModuleManager.php
@@ -0,0 +1,311 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager;
+
+use Traversable;
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerInterface;
+
+/**
+ * Module manager
+ */
+class ModuleManager implements ModuleManagerInterface
+{
+    /**
+     * @var array An array of Module classes of loaded modules
+     */
+    protected $loadedModules = array();
+
+    /**
+     * @var EventManagerInterface
+     */
+    protected $events;
+
+    /**
+     * @var ModuleEvent
+     */
+    protected $event;
+
+    /**
+     * @var bool
+     */
+    protected $loadFinished;
+
+    /**
+     * modules
+     *
+     * @var array|Traversable
+     */
+    protected $modules = array();
+
+    /**
+     * True if modules have already been loaded
+     *
+     * @var bool
+     */
+    protected $modulesAreLoaded = false;
+
+    /**
+     * Constructor
+     *
+     * @param  array|Traversable $modules
+     * @param  EventManagerInterface $eventManager
+     */
+    public function __construct($modules, EventManagerInterface $eventManager = null)
+    {
+        $this->setModules($modules);
+        if ($eventManager instanceof EventManagerInterface) {
+            $this->setEventManager($eventManager);
+        }
+    }
+
+    /**
+     * Handle the loadModules event
+     *
+     * @return void
+     */
+    public function onLoadModules()
+    {
+        if (true === $this->modulesAreLoaded) {
+            return $this;
+        }
+
+        foreach ($this->getModules() as $moduleName => $module) {
+            if (is_object($module)) {
+                if (!is_string($moduleName)) {
+                    throw new Exception\RuntimeException(sprintf(
+                        'Module (%s) must have a key identifier.',
+                        get_class($module)
+                    ));
+                }
+                $module = array($moduleName => $module);
+            }
+            $this->loadModule($module);
+        }
+
+        $this->modulesAreLoaded = true;
+    }
+
+    /**
+     * Load the provided modules.
+     *
+     * @triggers loadModules
+     * @triggers loadModules.post
+     * @return   ModuleManager
+     */
+    public function loadModules()
+    {
+        if (true === $this->modulesAreLoaded) {
+            return $this;
+        }
+
+        $this->getEventManager()->trigger(ModuleEvent::EVENT_LOAD_MODULES, $this, $this->getEvent());
+
+        /**
+         * Having a dedicated .post event abstracts the complexity of priorities from the user.
+         * Users can attach to the .post event and be sure that important
+         * things like config merging are complete without having to worry if
+         * they set a low enough priority.
+         */
+        $this->getEventManager()->trigger(ModuleEvent::EVENT_LOAD_MODULES_POST, $this, $this->getEvent());
+
+        return $this;
+    }
+
+    /**
+     * Load a specific module by name.
+     *
+     * @param  string|array               $module
+     * @throws Exception\RuntimeException
+     * @triggers loadModule.resolve
+     * @triggers loadModule
+     * @return mixed Module's Module class
+     */
+    public function loadModule($module)
+    {
+        $moduleName = $module;
+        if (is_array($module)) {
+            $moduleName = key($module);
+            $module = current($module);
+        }
+
+        if (isset($this->loadedModules[$moduleName])) {
+            return $this->loadedModules[$moduleName];
+        }
+
+        $event = ($this->loadFinished === false) ? clone $this->getEvent() : $this->getEvent();
+        $event->setModuleName($moduleName);
+
+        $this->loadFinished = false;
+
+        if (!is_object($module)) {
+            $module = $this->loadModuleByName($event);
+        }
+        $event->setModule($module);
+
+        $this->loadedModules[$moduleName] = $module;
+        $this->getEventManager()->trigger(ModuleEvent::EVENT_LOAD_MODULE, $this, $event);
+
+        $this->loadFinished = true;
+
+        return $module;
+    }
+
+    /**
+     * Load a module with the name
+     * @param  Zend\EventManager\EventInterface $event
+     * @return mixed                            module instance
+     * @throws Exception\RuntimeException
+     */
+    protected function loadModuleByName($event)
+    {
+        $result = $this->getEventManager()->trigger(ModuleEvent::EVENT_LOAD_MODULE_RESOLVE, $this, $event, function ($r) {
+            return (is_object($r));
+        });
+
+        $module = $result->last();
+        if (!is_object($module)) {
+            throw new Exception\RuntimeException(sprintf(
+                'Module (%s) could not be initialized.',
+                $event->getModuleName()
+            ));
+        }
+
+        return $module;
+    }
+
+    /**
+     * Get an array of the loaded modules.
+     *
+     * @param  bool  $loadModules If true, load modules if they're not already
+     * @return array An array of Module objects, keyed by module name
+     */
+    public function getLoadedModules($loadModules = false)
+    {
+        if (true === $loadModules) {
+            $this->loadModules();
+        }
+
+        return $this->loadedModules;
+    }
+
+    /**
+     * Get an instance of a module class by the module name
+     *
+     * @param  string $moduleName
+     * @return mixed
+     */
+    public function getModule($moduleName)
+    {
+        if (!isset($this->loadedModules[$moduleName])) {
+            return null;
+        }
+        return $this->loadedModules[$moduleName];
+    }
+
+    /**
+     * Get the array of module names that this manager should load.
+     *
+     * @return array
+     */
+    public function getModules()
+    {
+        return $this->modules;
+    }
+
+    /**
+     * Set an array or Traversable of module names that this module manager should load.
+     *
+     * @param  mixed $modules array or Traversable of module names
+     * @throws Exception\InvalidArgumentException
+     * @return ModuleManager
+     */
+    public function setModules($modules)
+    {
+        if (is_array($modules) || $modules instanceof Traversable) {
+            $this->modules = $modules;
+        } else {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Parameter to %s\'s %s method must be an array or implement the Traversable interface',
+                __CLASS__, __METHOD__
+            ));
+        }
+        return $this;
+    }
+
+    /**
+     * Get the module event
+     *
+     * @return ModuleEvent
+     */
+    public function getEvent()
+    {
+        if (!$this->event instanceof ModuleEvent) {
+            $this->setEvent(new ModuleEvent);
+        }
+        return $this->event;
+    }
+
+    /**
+     * Set the module event
+     *
+     * @param  ModuleEvent $event
+     * @return ModuleManager
+     */
+    public function setEvent(ModuleEvent $event)
+    {
+        $this->event = $event;
+        return $this;
+    }
+
+    /**
+     * Set the event manager instance used by this module manager.
+     *
+     * @param  EventManagerInterface $events
+     * @return ModuleManager
+     */
+    public function setEventManager(EventManagerInterface $events)
+    {
+        $events->setIdentifiers(array(
+            __CLASS__,
+            get_class($this),
+            'module_manager',
+        ));
+        $this->events = $events;
+        $this->attachDefaultListeners();
+        return $this;
+    }
+
+    /**
+     * Retrieve the event manager
+     *
+     * Lazy-loads an EventManager instance if none registered.
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        if (!$this->events instanceof EventManagerInterface) {
+            $this->setEventManager(new EventManager());
+        }
+        return $this->events;
+    }
+
+    /**
+     * Register the default event listeners
+     *
+     * @return ModuleManager
+     */
+    protected function attachDefaultListeners()
+    {
+        $events = $this->getEventManager();
+        $events->attach(ModuleEvent::EVENT_LOAD_MODULES, array($this, 'onLoadModules'));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/ModuleManagerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/ModuleManagerInterface.php
new file mode 100644
index 0000000..3a9d223
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/ModuleManagerInterface.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ModuleManager;
+
+use Zend\EventManager\EventManagerAwareInterface;
+
+/**
+ * Module manager interface
+ */
+interface ModuleManagerInterface extends EventManagerAwareInterface
+{
+    /**
+     * Load the provided modules.
+     *
+     * @return ModuleManagerInterface
+     */
+    public function loadModules();
+
+    /**
+     * Load a specific module by name.
+     *
+     * @param  string $moduleName
+     * @return mixed Module's Module class
+     */
+    public function loadModule($moduleName);
+
+    /**
+     * Get an array of the loaded modules.
+     *
+     * @param  bool $loadModules If true, load modules if they're not already
+     * @return array An array of Module objects, keyed by module name
+     */
+    public function getLoadedModules($loadModules);
+
+    /**
+     * Get the array of module names that this manager should load.
+     *
+     * @return array
+     */
+    public function getModules();
+
+    /**
+     * Set an array or Traversable of module names that this module manager should load.
+     *
+     * @param  mixed $modules array or Traversable of module names
+     * @return ModuleManagerInterface
+     */
+    public function setModules($modules);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/README.md b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/README.md
new file mode 100644
index 0000000..5e710bd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/README.md
@@ -0,0 +1,82 @@
+ModuleManager Component from ZF2
+================================
+
+This is the ModuleManager component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
+Description
+-----------
+This is a module loader and manager for ZF2.
+
+Currently Implemented
+---------------------
+
+* **Phar support:** 
+  Modules can be packaged, distributed, installed, and ran as phar archives. 
+  Supports both executable and non-executable archives; with and without a stub.
+  `Module` class must be made available by either Module.php in the root of the
+  phar or in the stub if it is an executable phar. Below is a list of phar 
+  archive/compression formats that are supported and their respective extensions, 
+  as detected by the module loader:
+    * **Executable** (can be included directly, which executes stub):
+        * phar (.phar)
+        * phar + gz  (.phar.gz)
+        * phar + bz2 (.phar.bz2)
+        * tar (.phar.tar)
+        * tar + gz (.phar.tar.gz)
+        * tar + bz2 (.phar.tar.bz2)
+        * zip (.zip)
+    * **Non-executable** (phar cannot be included directly; no stub can be set):
+        * tar (.tar)
+        * tar + gz (.tar.gz)
+        * tar + bz2 (.tar.bz2)
+        * zip (.zip)
+* **Configuration merging:**
+    The module manager goes through each enabled module, loads its
+    `Zend\Config\Config` object via the `getConfig()` method of the respective
+    `Module` class; merging them into a single configuration object to be passed
+    along to the bootstrap class, which can be defined inthe config of course!
+* **Caching merged configuration:**
+    To avoid the overhead of loading and merging the configuration of each
+    module for every execution, the module manager supports caching the merged
+    configuration as an array via `var_export()`. Subsequent requests will bypass
+    the entire configuration loading/merging process, nearly eliminating any
+    configuration-induced overhead.
+* **Module init():**
+    The module manager calls on the `init()` method on the `Module` class of
+    each enabled module, passing itself as the only parameter. This gives
+    modules a chance to register their own autoloaders or perform any other
+    initial setup required. **Warning:** The `init()` method is called for every
+    enabled module for every single request. The work it performs should be kept
+    to an absolute minimum (such as registering a simple classmap autoloader).
+* **100% unit test coverage:**
+    Much effort has been put into extensive unit testing of the module loader
+    and manager. In addition to covering every line of code, further effort was
+    made to test other use-cases such as nested/sub-modules and various other 
+    behaviors.
+* **Module Dependency**
+    Refactored to now allow self resolution of dependencies. Now provides better access
+    to all provisions & dependencies within an application. This is opt-in with
+    the enable_dependency_check option. Modules can declare dependencies on
+    other modules (and versions of the required modules).
+
+Stuff that still needs work:
+----------------------------
+
+* How to expire the merged config cache in production and/or development.
+* ~~Ability for modules to cleanly "share" resources? For example, you have 5 module which all use a database connection (or maybe two: master for writes, slave for reads).~~ Update: see [this thread](http://zend-framework-community.634137.n4.nabble.com/Sharing-resources-across-3rd-party-modules-td3875023.html) on the zf-contributor mailing list.
+* How can modules use varying view templating types? For example, one module uses twig, another uses smarty, another mustache, and yet another uses phtml. Does it make sense to have modules for each template library or system, then modules can just declare the respective one as a dependency?
+* How to handle static assets such as images, js, and css files ([assetic](https://github.com/kriswallsmith/assetic) has been suggested).
+* ~~Should dependencies also be resolved outside of the distribution channel (such as pyrus) to better handle manual / alternate installation methods?~~ [SOLVED]
+* Should we, and if so, how would we handle DB schemas for installation, update/migrations, and uninstallation of modules?
+* When a module is uninstalled, what's removed, what should stay? Do we put the responsibility of uninstallation in the hands of each module developer?
+* When a module is uninstalled, should it check for other modules that are still depending on it? How much is too much, and when do we just leave it up to the developers?
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/composer.json b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/composer.json
new file mode 100644
index 0000000..40ad41a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ModuleManager/composer.json
@@ -0,0 +1,31 @@
+{
+    "name": "zendframework/zend-modulemanager",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "modulemanager"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\ModuleManager\\": ""
+        }
+    },
+    "target-dir": "Zend/ModuleManager",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-eventmanager": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-config": "Zend\\Config component",
+        "zendframework/zend-loader": "Zend\\Loader component",
+        "zendframework/zend-servicemanager": "Zend\\ServiceManager component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Application.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Application.php
new file mode 100644
index 0000000..093a299
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Application.php
@@ -0,0 +1,351 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc;
+
+use Zend\EventManager\EventManagerAwareInterface;
+use Zend\EventManager\EventManagerInterface;
+use Zend\ServiceManager\ServiceManager;
+use Zend\Stdlib\ResponseInterface;
+
+/**
+ * Main application class for invoking applications
+ *
+ * Expects the user will provide a configured ServiceManager, configured with
+ * the following services:
+ *
+ * - EventManager
+ * - ModuleManager
+ * - Request
+ * - Response
+ * - RouteListener
+ * - Router
+ * - DispatchListener
+ * - ViewManager
+ *
+ * The most common workflow is:
+ * <code>
+ * $services = new Zend\ServiceManager\ServiceManager($servicesConfig);
+ * $app      = new Application($appConfig, $services);
+ * $app->bootstrap();
+ * $response = $app->run();
+ * $response->send();
+ * </code>
+ *
+ * bootstrap() opts in to the default route, dispatch, and view listeners,
+ * sets up the MvcEvent, and triggers the bootstrap event. This can be omitted
+ * if you wish to setup your own listeners and/or workflow; alternately, you
+ * can simply extend the class to override such behavior.
+ */
+class Application implements
+    ApplicationInterface,
+    EventManagerAwareInterface
+{
+    const ERROR_CONTROLLER_CANNOT_DISPATCH = 'error-controller-cannot-dispatch';
+    const ERROR_CONTROLLER_NOT_FOUND       = 'error-controller-not-found';
+    const ERROR_CONTROLLER_INVALID         = 'error-controller-invalid';
+    const ERROR_EXCEPTION                  = 'error-exception';
+    const ERROR_ROUTER_NO_MATCH            = 'error-router-no-match';
+
+    /**
+     * @var array
+     */
+    protected $configuration = null;
+
+    /**
+     * Default application event listeners
+     *
+     * @var array
+     */
+    protected $defaultListeners = array(
+        'RouteListener',
+        'DispatchListener',
+        'ViewManager',
+        'SendResponseListener',
+    );
+
+    /**
+     * MVC event token
+     * @var MvcEvent
+     */
+    protected $event;
+
+    /**
+     * @var EventManagerInterface
+     */
+    protected $events;
+
+    /**
+     * @var \Zend\Stdlib\RequestInterface
+     */
+    protected $request;
+
+    /**
+     * @var ResponseInterface
+     */
+    protected $response;
+
+    /**
+     * @var ServiceManager
+     */
+    protected $serviceManager = null;
+
+    /**
+     * Constructor
+     *
+     * @param mixed $configuration
+     * @param ServiceManager $serviceManager
+     */
+    public function __construct($configuration, ServiceManager $serviceManager)
+    {
+        $this->configuration  = $configuration;
+        $this->serviceManager = $serviceManager;
+
+        $this->setEventManager($serviceManager->get('EventManager'));
+
+        $this->request        = $serviceManager->get('Request');
+        $this->response       = $serviceManager->get('Response');
+    }
+
+    /**
+     * Retrieve the application configuration
+     *
+     * @return array|object
+     */
+    public function getConfig()
+    {
+        return $this->serviceManager->get('Config');
+    }
+
+    /**
+     * Bootstrap the application
+     *
+     * Defines and binds the MvcEvent, and passes it the request, response, and
+     * router. Attaches the ViewManager as a listener. Triggers the bootstrap
+     * event.
+     *
+     * @param array $listeners List of listeners to attach.
+     * @return Application
+     */
+    public function bootstrap(array $listeners = array())
+    {
+        $serviceManager = $this->serviceManager;
+        $events         = $this->events;
+
+        $listeners = array_unique(array_merge($this->defaultListeners, $listeners));
+
+        foreach ($listeners as $listener) {
+            $events->attach($serviceManager->get($listener));
+        }
+
+        // Setup MVC Event
+        $this->event = $event  = new MvcEvent();
+        $event->setTarget($this);
+        $event->setApplication($this)
+              ->setRequest($this->getRequest())
+              ->setResponse($this->getResponse())
+              ->setRouter($serviceManager->get('Router'));
+
+        // Trigger bootstrap events
+        $events->trigger(MvcEvent::EVENT_BOOTSTRAP, $event);
+        return $this;
+    }
+
+    /**
+     * Retrieve the service manager
+     *
+     * @return ServiceManager
+     */
+    public function getServiceManager()
+    {
+        return $this->serviceManager;
+    }
+
+    /**
+     * Get the request object
+     *
+     * @return \Zend\Stdlib\RequestInterface
+     */
+    public function getRequest()
+    {
+        return $this->request;
+    }
+
+    /**
+     * Get the response object
+     *
+     * @return ResponseInterface
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Get the MVC event instance
+     *
+     * @return MvcEvent
+     */
+    public function getMvcEvent()
+    {
+        return $this->event;
+    }
+
+    /**
+     * Set the event manager instance
+     *
+     * @param  EventManagerInterface $eventManager
+     * @return Application
+     */
+    public function setEventManager(EventManagerInterface $eventManager)
+    {
+        $eventManager->setIdentifiers(array(
+            __CLASS__,
+            get_class($this),
+        ));
+        $this->events = $eventManager;
+        return $this;
+    }
+
+    /**
+     * Retrieve the event manager
+     *
+     * Lazy-loads an EventManager instance if none registered.
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        return $this->events;
+    }
+
+    /**
+     * Static method for quick and easy initialization of the Application.
+     *
+     * If you use this init() method, you cannot specify a service with the
+     * name of 'ApplicationConfig' in your service manager config. This name is
+     * reserved to hold the array from application.config.php.
+     *
+     * The following services can only be overridden from application.config.php:
+     *
+     * - ModuleManager
+     * - SharedEventManager
+     * - EventManager & Zend\EventManager\EventManagerInterface
+     *
+     * All other services are configured after module loading, thus can be
+     * overridden by modules.
+     *
+     * @param array $configuration
+     * @return Application
+     */
+    public static function init($configuration = array())
+    {
+        $smConfig = isset($configuration['service_manager']) ? $configuration['service_manager'] : array();
+        $listeners = isset($configuration['listeners']) ? $configuration['listeners'] : array();
+        $serviceManager = new ServiceManager(new Service\ServiceManagerConfig($smConfig));
+        $serviceManager->setService('ApplicationConfig', $configuration);
+        $serviceManager->get('ModuleManager')->loadModules();
+        return $serviceManager->get('Application')->bootstrap($listeners);
+    }
+
+    /**
+     * Run the application
+     *
+     * @triggers route(MvcEvent)
+     *           Routes the request, and sets the RouteMatch object in the event.
+     * @triggers dispatch(MvcEvent)
+     *           Dispatches a request, using the discovered RouteMatch and
+     *           provided request.
+     * @triggers dispatch.error(MvcEvent)
+     *           On errors (controller not found, action not supported, etc.),
+     *           populates the event with information about the error type,
+     *           discovered controller, and controller class (if known).
+     *           Typically, a handler should return a populated Response object
+     *           that can be returned immediately.
+     * @return ResponseInterface
+     */
+    public function run()
+    {
+        $events = $this->getEventManager();
+        $event  = $this->getMvcEvent();
+
+        // Define callback used to determine whether or not to short-circuit
+        $shortCircuit = function ($r) use ($event) {
+            if ($r instanceof ResponseInterface) {
+                return true;
+            }
+            if ($event->getError()) {
+                return true;
+            }
+            return false;
+        };
+
+        // Trigger route event
+        $result = $events->trigger(MvcEvent::EVENT_ROUTE, $event, $shortCircuit);
+        if ($result->stopped()) {
+            $response = $result->last();
+            if ($response instanceof ResponseInterface) {
+                $event->setTarget($this);
+                $event->setResponse($response);
+                $events->trigger(MvcEvent::EVENT_FINISH, $event);
+                return $response;
+            }
+            if ($event->getError()) {
+                return $this->completeRequest($event);
+            }
+            return $event->getResponse();
+        }
+        if ($event->getError()) {
+            return $this->completeRequest($event);
+        }
+
+        // Trigger dispatch event
+        $result = $events->trigger(MvcEvent::EVENT_DISPATCH, $event, $shortCircuit);
+
+        // Complete response
+        $response = $result->last();
+        if ($response instanceof ResponseInterface) {
+            $event->setTarget($this);
+            $event->setResponse($response);
+            $events->trigger(MvcEvent::EVENT_FINISH, $event);
+            return $response;
+        }
+
+        $response = $this->getResponse();
+        $event->setResponse($response);
+        $this->completeRequest($event);
+
+        return $this;
+    }
+
+    /**
+     * @deprecated
+     */
+    public function send()
+    {
+    }
+
+    /**
+     * Complete the request
+     *
+     * Triggers "render" and "finish" events, and returns response from
+     * event object.
+     *
+     * @param  MvcEvent $event
+     * @return Application
+     */
+    protected function completeRequest(MvcEvent $event)
+    {
+        $events = $this->getEventManager();
+        $event->setTarget($this);
+        $events->trigger(MvcEvent::EVENT_RENDER, $event);
+        $events->trigger(MvcEvent::EVENT_FINISH, $event);
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/ApplicationInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ApplicationInterface.php
new file mode 100644
index 0000000..c37e9db
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ApplicationInterface.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc;
+
+use Zend\EventManager\EventsCapableInterface;
+use Zend\Http\Request;
+use Zend\Http\Response;
+
+interface ApplicationInterface extends EventsCapableInterface
+{
+    /**
+     * Get the locator object
+     *
+     * @return \Zend\ServiceManager\ServiceLocatorInterface
+     */
+    public function getServiceManager();
+
+    /**
+     * Get the request object
+     *
+     * @return \Zend\Stdlib\RequestInterface
+     */
+    public function getRequest();
+
+    /**
+     * Get the response object
+     *
+     * @return \Zend\Stdlib\ResponseInterface
+     */
+    public function getResponse();
+
+    /**
+     * Run the application
+     *
+     * @return Response
+     */
+    public function run();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractActionController.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractActionController.php
new file mode 100644
index 0000000..9539108
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractActionController.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller;
+
+use Zend\Http\Response as HttpResponse;
+use Zend\Mvc\Exception;
+use Zend\Mvc\MvcEvent;
+use Zend\View\Model\ConsoleModel;
+use Zend\View\Model\ViewModel;
+
+/**
+ * Basic action controller
+ */
+abstract class AbstractActionController extends AbstractController
+{
+    /**
+     * @var string
+     */
+    protected $eventIdentifier = __CLASS__;
+
+    /**
+     * Default action if none provided
+     *
+     * @return array
+     */
+    public function indexAction()
+    {
+        return new ViewModel(array(
+            'content' => 'Placeholder page'
+        ));
+    }
+
+    /**
+     * Action called if matched action does not exist
+     *
+     * @return array
+     */
+    public function notFoundAction()
+    {
+        $response   = $this->response;
+        $event      = $this->getEvent();
+        $routeMatch = $event->getRouteMatch();
+        $routeMatch->setParam('action', 'not-found');
+
+        if ($response instanceof HttpResponse) {
+            return $this->createHttpNotFoundModel($response);
+        }
+        return $this->createConsoleNotFoundModel($response);
+    }
+
+    /**
+     * Execute the request
+     *
+     * @param  MvcEvent $e
+     * @return mixed
+     * @throws Exception\DomainException
+     */
+    public function onDispatch(MvcEvent $e)
+    {
+        $routeMatch = $e->getRouteMatch();
+        if (!$routeMatch) {
+            /**
+             * @todo Determine requirements for when route match is missing.
+             *       Potentially allow pulling directly from request metadata?
+             */
+            throw new Exception\DomainException('Missing route matches; unsure how to retrieve action');
+        }
+
+        $action = $routeMatch->getParam('action', 'not-found');
+        $method = static::getMethodFromAction($action);
+
+        if (!method_exists($this, $method)) {
+            $method = 'notFoundAction';
+        }
+
+        $actionResponse = $this->$method();
+
+        $e->setResult($actionResponse);
+
+        return $actionResponse;
+    }
+
+    /**
+     * Create an HTTP view model representing a "not found" page
+     *
+     * @param  HttpResponse $response
+     * @return ViewModel
+     */
+    protected function createHttpNotFoundModel(HttpResponse $response)
+    {
+        $response->setStatusCode(404);
+        return new ViewModel(array(
+            'content' => 'Page not found',
+        ));
+    }
+
+    /**
+     * Create a console view model representing a "not found" action
+     *
+     * @param  \Zend\Stdlib\ResponseInterface $response
+     * @return ConsoleModel
+     */
+    protected function createConsoleNotFoundModel($response)
+    {
+        $viewModel = new ConsoleModel();
+        $viewModel->setErrorLevel(1);
+        $viewModel->setResult('Page not found');
+        return $viewModel;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractController.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractController.php
new file mode 100644
index 0000000..41a3ce9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractController.php
@@ -0,0 +1,335 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller;
+
+use Zend\EventManager\EventInterface as Event;
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerAwareInterface;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Http\PhpEnvironment\Response as HttpResponse;
+use Zend\Http\Request as HttpRequest;
+use Zend\Mvc\InjectApplicationEventInterface;
+use Zend\Mvc\MvcEvent;
+use Zend\ServiceManager\ServiceLocatorAwareInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Stdlib\DispatchableInterface as Dispatchable;
+use Zend\Stdlib\RequestInterface as Request;
+use Zend\Stdlib\ResponseInterface as Response;
+
+/**
+ * Abstract controller
+ *
+ * Convenience methods for pre-built plugins (@see __call):
+ *
+ * @method \Zend\View\Model\ModelInterface acceptableViewModelSelector(array $matchAgainst = null, bool $returnDefault = true, \Zend\Http\Header\Accept\FieldValuePart\AbstractFieldValuePart $resultReference = null)
+ * @method bool|array|\Zend\Http\Response fileprg(\Zend\Form\Form $form, $redirect = null, $redirectToUrl = false)
+ * @method bool|array|\Zend\Http\Response filePostRedirectGet(\Zend\Form\Form $form, $redirect = null, $redirectToUrl = false)
+ * @method \Zend\Mvc\Controller\Plugin\FlashMessenger flashMessenger()
+ * @method \Zend\Mvc\Controller\Plugin\Forward forward()
+ * @method mixed|null identity()
+ * @method \Zend\Mvc\Controller\Plugin\Layout|\Zend\View\Model\ModelInterface layout(string $template = null)
+ * @method \Zend\Mvc\Controller\Plugin\Params|mixed params(string $param = null, mixed $default = null)
+ * @method \Zend\Http\Response|array prg(string $redirect = null, bool $redirectToUrl = false)
+ * @method \Zend\Http\Response|array postRedirectGet(string $redirect = null, bool $redirectToUrl = false)
+ * @method \Zend\Mvc\Controller\Plugin\Redirect redirect()
+ * @method \Zend\Mvc\Controller\Plugin\Url url()
+ */
+abstract class AbstractController implements
+    Dispatchable,
+    EventManagerAwareInterface,
+    InjectApplicationEventInterface,
+    ServiceLocatorAwareInterface
+{
+    /**
+     * @var PluginManager
+     */
+    protected $plugins;
+
+    /**
+     * @var Request
+     */
+    protected $request;
+
+    /**
+     * @var Response
+     */
+    protected $response;
+
+    /**
+     * @var Event
+     */
+    protected $event;
+
+    /**
+     * @var EventManagerInterface
+     */
+    protected $events;
+
+    /**
+     * @var ServiceLocatorInterface
+     */
+    protected $serviceLocator;
+
+    /**
+     * @var string
+     */
+    protected $eventIdentifier;
+
+    /**
+     * Execute the request
+     *
+     * @param  MvcEvent $e
+     * @return mixed
+     */
+    abstract public function onDispatch(MvcEvent $e);
+
+
+    /**
+     * Dispatch a request
+     *
+     * @events dispatch.pre, dispatch.post
+     * @param  Request $request
+     * @param  null|Response $response
+     * @return Response|mixed
+     */
+    public function dispatch(Request $request, Response $response = null)
+    {
+        $this->request = $request;
+        if (!$response) {
+            $response = new HttpResponse();
+        }
+        $this->response = $response;
+
+        $e = $this->getEvent();
+        $e->setRequest($request)
+          ->setResponse($response)
+          ->setTarget($this);
+
+        $result = $this->getEventManager()->trigger(MvcEvent::EVENT_DISPATCH, $e, function ($test) {
+            return ($test instanceof Response);
+        });
+
+        if ($result->stopped()) {
+            return $result->last();
+        }
+
+        return $e->getResult();
+    }
+
+    /**
+     * Get request object
+     *
+     * @return Request
+     */
+    public function getRequest()
+    {
+        if (!$this->request) {
+            $this->request = new HttpRequest();
+        }
+
+        return $this->request;
+    }
+
+    /**
+     * Get response object
+     *
+     * @return Response
+     */
+    public function getResponse()
+    {
+        if (!$this->response) {
+            $this->response = new HttpResponse();
+        }
+
+        return $this->response;
+    }
+
+    /**
+     * Set the event manager instance used by this context
+     *
+     * @param  EventManagerInterface $events
+     * @return AbstractController
+     */
+    public function setEventManager(EventManagerInterface $events)
+    {
+        $events->setIdentifiers(array(
+            'Zend\Stdlib\DispatchableInterface',
+            __CLASS__,
+            get_class($this),
+            $this->eventIdentifier,
+            substr(get_class($this), 0, strpos(get_class($this), '\\'))
+        ));
+        $this->events = $events;
+        $this->attachDefaultListeners();
+
+        return $this;
+    }
+
+    /**
+     * Retrieve the event manager
+     *
+     * Lazy-loads an EventManager instance if none registered.
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        if (!$this->events) {
+            $this->setEventManager(new EventManager());
+        }
+
+        return $this->events;
+    }
+
+    /**
+     * Set an event to use during dispatch
+     *
+     * By default, will re-cast to MvcEvent if another event type is provided.
+     *
+     * @param  Event $e
+     * @return void
+     */
+    public function setEvent(Event $e)
+    {
+        if (!$e instanceof MvcEvent) {
+            $eventParams = $e->getParams();
+            $e = new MvcEvent();
+            $e->setParams($eventParams);
+            unset($eventParams);
+        }
+        $this->event = $e;
+    }
+
+    /**
+     * Get the attached event
+     *
+     * Will create a new MvcEvent if none provided.
+     *
+     * @return MvcEvent
+     */
+    public function getEvent()
+    {
+        if (!$this->event) {
+            $this->setEvent(new MvcEvent());
+        }
+
+        return $this->event;
+    }
+
+    /**
+     * Set serviceManager instance
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return void
+     */
+    public function setServiceLocator(ServiceLocatorInterface $serviceLocator)
+    {
+        $this->serviceLocator = $serviceLocator;
+    }
+
+    /**
+     * Retrieve serviceManager instance
+     *
+     * @return ServiceLocatorInterface
+     */
+    public function getServiceLocator()
+    {
+        return $this->serviceLocator;
+    }
+
+    /**
+     * Get plugin manager
+     *
+     * @return PluginManager
+     */
+    public function getPluginManager()
+    {
+        if (!$this->plugins) {
+            $this->setPluginManager(new PluginManager());
+        }
+
+        $this->plugins->setController($this);
+        return $this->plugins;
+    }
+
+    /**
+     * Set plugin manager
+     *
+     * @param  PluginManager $plugins
+     * @return AbstractController
+     */
+    public function setPluginManager(PluginManager $plugins)
+    {
+        $this->plugins = $plugins;
+        $this->plugins->setController($this);
+
+        return $this;
+    }
+
+    /**
+     * Get plugin instance
+     *
+     * @param  string     $name    Name of plugin to return
+     * @param  null|array $options Options to pass to plugin constructor (if not already instantiated)
+     * @return mixed
+     */
+    public function plugin($name, array $options = null)
+    {
+        return $this->getPluginManager()->get($name, $options);
+    }
+
+    /**
+     * Method overloading: return/call plugins
+     *
+     * If the plugin is a functor, call it, passing the parameters provided.
+     * Otherwise, return the plugin instance.
+     *
+     * @param  string $method
+     * @param  array  $params
+     * @return mixed
+     */
+    public function __call($method, $params)
+    {
+        $plugin = $this->plugin($method);
+        if (is_callable($plugin)) {
+            return call_user_func_array($plugin, $params);
+        }
+
+        return $plugin;
+    }
+
+    /**
+     * Register the default events for this controller
+     *
+     * @return void
+     */
+    protected function attachDefaultListeners()
+    {
+        $events = $this->getEventManager();
+        $events->attach(MvcEvent::EVENT_DISPATCH, array($this, 'onDispatch'));
+    }
+
+    /**
+     * Transform an "action" token into a method name
+     *
+     * @param  string $action
+     * @return string
+     */
+    public static function getMethodFromAction($action)
+    {
+        $method  = str_replace(array('.', '-', '_'), ' ', $action);
+        $method  = ucwords($method);
+        $method  = str_replace(' ', '', $method);
+        $method  = lcfirst($method);
+        $method .= 'Action';
+
+        return $method;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractRestfulController.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractRestfulController.php
new file mode 100644
index 0000000..3ae583a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/AbstractRestfulController.php
@@ -0,0 +1,548 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Mvc\Controller;
+
+use Zend\Http\Request as HttpRequest;
+use Zend\Json\Json;
+use Zend\Mvc\Exception;
+use Zend\Mvc\MvcEvent;
+use Zend\Stdlib\RequestInterface as Request;
+use Zend\Stdlib\ResponseInterface as Response;
+
+/**
+ * Abstract RESTful controller
+ */
+abstract class AbstractRestfulController extends AbstractController
+{
+
+    const CONTENT_TYPE_JSON = 'json';
+
+    /**
+     * @var string
+     */
+    protected $eventIdentifier = __CLASS__;
+
+    /**
+     * @var array
+     */
+    protected $contentTypes = array(
+        self::CONTENT_TYPE_JSON => array(
+            'application/hal+json',
+            'application/json'
+        )
+    );
+
+    /**
+     * Name of request or query parameter containing identifier
+     *
+     * @var string
+     */
+    protected $identifierName = 'id';
+
+    /**
+     * @var int From Zend\Json\Json
+     */
+    protected $jsonDecodeType = Json::TYPE_ARRAY;
+
+    /**
+     * Map of custom HTTP methods and their handlers
+     *
+     * @var array
+     */
+    protected $customHttpMethodsMap = array();
+
+    /**
+     * Set the route match/query parameter name containing the identifier
+     *
+     * @param  string $name
+     * @return self
+     */
+    public function setIdentifierName($name)
+    {
+        $this->identifierName = (string) $name;
+        return $this;
+    }
+
+    /**
+     * Retrieve the route match/query parameter name containing the identifier
+     *
+     * @return string
+     */
+    public function getIdentifierName()
+    {
+        return $this->identifierName;
+    }
+
+    /**
+     * Create a new resource
+     *
+     * @param  mixed $data
+     * @return mixed
+     */
+    abstract public function create($data);
+
+    /**
+     * Delete an existing resource
+     *
+     * @param  mixed $id
+     * @return mixed
+     */
+    abstract public function delete($id);
+
+    /**
+     * Delete the entire resource collection
+     *
+     * Not marked as abstract, as that would introduce a BC break
+     * (introduced in 2.1.0); instead, raises an exception if not implemented.
+     *
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function deleteList()
+    {
+        throw new Exception\RuntimeException(sprintf(
+            '%s is unimplemented', __METHOD__
+        ));
+    }
+
+    /**
+     * Return single resource
+     *
+     * @param  mixed $id
+     * @return mixed
+     */
+    abstract public function get($id);
+
+    /**
+     * Return list of resources
+     *
+     * @return mixed
+     */
+    abstract public function getList();
+
+    /**
+     * Retrieve HEAD metadata for the resource
+     *
+     * Not marked as abstract, as that would introduce a BC break
+     * (introduced in 2.1.0); instead, raises an exception if not implemented.
+     *
+     * @param  null|mixed $id
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function head($id = null)
+    {
+        throw new Exception\RuntimeException(sprintf(
+            '%s is unimplemented', __METHOD__
+        ));
+    }
+
+    /**
+     * Respond to the OPTIONS method
+     *
+     * Typically, set the Allow header with allowed HTTP methods, and
+     * return the response.
+     *
+     * Not marked as abstract, as that would introduce a BC break
+     * (introduced in 2.1.0); instead, raises an exception if not implemented.
+     *
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function options()
+    {
+        throw new Exception\RuntimeException(sprintf(
+            '%s is unimplemented', __METHOD__
+        ));
+    }
+
+    /**
+     * Respond to the PATCH method
+     *
+     * Not marked as abstract, as that would introduce a BC break
+     * (introduced in 2.1.0); instead, raises an exception if not implemented.
+     *
+     * @param  $id
+     * @param  $data
+     * @throws Exception\RuntimeException
+     */
+    public function patch($id, $data)
+    {
+        throw new Exception\RuntimeException(sprintf(
+            '%s is unimplemented', __METHOD__
+        ));
+    }
+
+    /**
+     * Replace an entire resource collection
+     *
+     * Not marked as abstract, as that would introduce a BC break
+     * (introduced in 2.1.0); instead, raises an exception if not implemented.
+     *
+     * @param  mixed $data
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function replaceList($data)
+    {
+        throw new Exception\RuntimeException(sprintf(
+            '%s is unimplemented', __METHOD__
+        ));
+    }
+
+    /**
+     * Modify a resource collection withou completely replacing it
+     *
+     * Not marked as abstract, as that would introduce a BC break
+     * (introduced in 2.2.0); instead, raises an exception if not implemented.
+     *
+     * @param  mixed $data
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function patchList($data)
+    {
+        throw new Exception\RuntimeException(sprintf(
+            '%s is unimplemented', __METHOD__
+        ));
+    }
+
+    /**
+     * Update an existing resource
+     *
+     * @param  mixed $id
+     * @param  mixed $data
+     * @return mixed
+     */
+    abstract public function update($id, $data);
+
+    /**
+     * Basic functionality for when a page is not available
+     *
+     * @return array
+     */
+    public function notFoundAction()
+    {
+        $this->response->setStatusCode(404);
+
+        return array(
+            'content' => 'Page not found'
+        );
+    }
+
+    /**
+     * Dispatch a request
+     *
+     * If the route match includes an "action" key, then this acts basically like
+     * a standard action controller. Otherwise, it introspects the HTTP method
+     * to determine how to handle the request, and which method to delegate to.
+     *
+     * @events dispatch.pre, dispatch.post
+     * @param  Request $request
+     * @param  null|Response $response
+     * @return mixed|Response
+     * @throws Exception\InvalidArgumentException
+     */
+    public function dispatch(Request $request, Response $response = null)
+    {
+        if (! $request instanceof HttpRequest) {
+            throw new Exception\InvalidArgumentException(
+                    'Expected an HTTP request');
+        }
+
+        return parent::dispatch($request, $response);
+    }
+
+    /**
+     * Handle the request
+     *
+     * @todo   try-catch in "patch" for patchList should be removed in the future
+     * @param  MvcEvent $e
+     * @return mixed
+     * @throws Exception\DomainException if no route matches in event or invalid HTTP method
+     */
+    public function onDispatch(MvcEvent $e)
+    {
+        $routeMatch = $e->getRouteMatch();
+        if (! $routeMatch) {
+            /**
+             * @todo Determine requirements for when route match is missing.
+             *       Potentially allow pulling directly from request metadata?
+             */
+            throw new Exception\DomainException(
+                    'Missing route matches; unsure how to retrieve action');
+        }
+
+        $request = $e->getRequest();
+
+        // Was an "action" requested?
+        $action  = $routeMatch->getParam('action', false);
+        if ($action) {
+            // Handle arbitrary methods, ending in Action
+            $method = static::getMethodFromAction($action);
+            if (! method_exists($this, $method)) {
+                $method = 'notFoundAction';
+            }
+            $return = $this->$method();
+            $e->setResult($return);
+            return $return;
+        }
+
+        // RESTful methods
+        $method = strtolower($request->getMethod());
+        switch ($method) {
+            // Custom HTTP methods (or custom overrides for standard methods)
+            case (isset($this->customHttpMethodsMap[$method])):
+                $callable = $this->customHttpMethodsMap[$method];
+                $action = $method;
+                $return = call_user_func($callable, $e);
+                break;
+            // DELETE
+            case 'delete':
+                $id = $this->getIdentifier($routeMatch, $request);
+                if ($id !== false) {
+                    $action = 'delete';
+                    $return = $this->delete($id);
+                    break;
+                }
+
+                $action = 'deleteList';
+                $return = $this->deleteList();
+                break;
+            // GET
+            case 'get':
+                $id = $this->getIdentifier($routeMatch, $request);
+                if ($id !== false) {
+                    $action = 'get';
+                    $return = $this->get($id);
+                    break;
+                }
+                $action = 'getList';
+                $return = $this->getList();
+                break;
+            // HEAD
+            case 'head':
+                $id = $this->getIdentifier($routeMatch, $request);
+                if ($id === false) {
+                    $id = null;
+                }
+                $action = 'head';
+                $this->head($id);
+                $response = $e->getResponse();
+                $response->setContent('');
+                $return = $response;
+                break;
+            // OPTIONS
+            case 'options':
+                $action = 'options';
+                $this->options();
+                $return = $e->getResponse();
+                break;
+            // PATCH
+            case 'patch':
+                $id = $this->getIdentifier($routeMatch, $request);
+                $data = $this->processBodyContent($request);
+
+                if ($id !== false) {
+                    $action = 'patch';
+                    $return = $this->patch($id, $data);
+                    break;
+                }
+
+                // TODO: This try-catch should be removed in the future, but it
+                // will create a BC break for pre-2.2.0 apps that expect a 405
+                // instead of going to patchList
+                try {
+                    $action = 'patchList';
+                    $return = $this->patchList($data);
+                } catch (Exception\RuntimeException $ex) {
+                    $response = $e->getResponse();
+                    $response->setStatusCode(405);
+                    return $response;
+                }
+                break;
+            // POST
+            case 'post':
+                $action = 'create';
+                $return = $this->processPostData($request);
+                break;
+            // PUT
+            case 'put':
+                $id   = $this->getIdentifier($routeMatch, $request);
+                $data = $this->processBodyContent($request);
+
+                if ($id !== false) {
+                    $action = 'update';
+                    $return = $this->update($id, $data);
+                    break;
+                }
+
+                $action = 'replaceList';
+                $return = $this->replaceList($data);
+                break;
+            // All others...
+            default:
+                $response = $e->getResponse();
+                $response->setStatusCode(405);
+                return $response;
+        }
+
+        $routeMatch->setParam('action', $action);
+        $e->setResult($return);
+        return $return;
+    }
+
+    /**
+     * Process post data and call create
+     *
+     * @param Request $request
+     * @return mixed
+     */
+    public function processPostData(Request $request)
+    {
+        if ($this->requestHasContentType($request, self::CONTENT_TYPE_JSON)) {
+            $data = Json::decode($request->getContent(), $this->jsonDecodeType);
+        } else {
+            $data = $request->getPost()->toArray();
+        }
+
+        return $this->create($data);
+    }
+
+    /**
+     * Check if request has certain content type
+     *
+     * @param  Request $request
+     * @param  string|null $contentType
+     * @return bool
+     */
+    public function requestHasContentType(Request $request, $contentType = '')
+    {
+        /** @var $headerContentType \Zend\Http\Header\ContentType */
+        $headerContentType = $request->getHeaders()->get('content-type');
+        if (!$headerContentType) {
+            return false;
+        }
+
+        $requestedContentType = $headerContentType->getFieldValue();
+        if (strstr($requestedContentType, ';')) {
+            $headerData = explode(';', $requestedContentType);
+            $requestedContentType = array_shift($headerData);
+        }
+        $requestedContentType = trim($requestedContentType);
+        if (array_key_exists($contentType, $this->contentTypes)) {
+            foreach ($this->contentTypes[$contentType] as $contentTypeValue) {
+                if (stripos($contentTypeValue, $requestedContentType) === 0) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Register a handler for a custom HTTP method
+     *
+     * This method allows you to handle arbitrary HTTP method types, mapping
+     * them to callables. Typically, these will be methods of the controller
+     * instance: e.g., array($this, 'foobar'). The typical place to register
+     * these is in your constructor.
+     *
+     * Additionally, as this map is checked prior to testing the standard HTTP
+     * methods, this is a way to override what methods will handle the standard
+     * HTTP methods. However, if you do this, you will have to retrieve the
+     * identifier and any request content manually.
+     *
+     * Callbacks will be passed the current MvcEvent instance.
+     *
+     * To retrieve the identifier, you can use "$id =
+     * $this->getIdentifier($routeMatch, $request)",
+     * passing the appropriate objects.
+     *
+     * To retrive the body content data, use "$data = $this->processBodyContent($request)";
+     * that method will return a string, array, or, in the case of JSON, an object.
+     *
+     * @param  string $method
+     * @param  Callable $handler
+     * @return AbstractRestfulController
+     */
+    public function addHttpMethodHandler($method, /* Callable */ $handler)
+    {
+        if (!is_callable($handler)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid HTTP method handler: must be a callable; received "%s"',
+                (is_object($handler) ? get_class($handler) : gettype($handler))
+            ));
+        }
+        $method = strtolower($method);
+        $this->customHttpMethodsMap[$method] = $handler;
+        return $this;
+    }
+
+    /**
+     * Retrieve the identifier, if any
+     *
+     * Attempts to see if an identifier was passed in either the URI or the
+     * query string, returning it if found. Otherwise, returns a boolean false.
+     *
+     * @param  \Zend\Mvc\Router\RouteMatch $routeMatch
+     * @param  Request $request
+     * @return false|mixed
+     */
+    protected function getIdentifier($routeMatch, $request)
+    {
+        $identifier = $this->getIdentifierName();
+        $id = $routeMatch->getParam($identifier, false);
+        if ($id !== false) {
+            return $id;
+        }
+
+        $id = $request->getQuery()->get($identifier, false);
+        if ($id !== false) {
+            return $id;
+        }
+
+        return false;
+    }
+
+    /**
+     * Process the raw body content
+     *
+     * If the content-type indicates a JSON payload, the payload is immediately
+     * decoded and the data returned. Otherwise, the data is passed to
+     * parse_str(). If that function returns a single-member array with a key
+     * of "0", the method assumes that we have non-urlencoded content and
+     * returns the raw content; otherwise, the array created is returned.
+     *
+     * @param  mixed $request
+     * @return object|string|array
+     */
+    protected function processBodyContent($request)
+    {
+        $content = $request->getContent();
+
+        // JSON content? decode and return it.
+        if ($this->requestHasContentType($request, self::CONTENT_TYPE_JSON)) {
+            return Json::decode($content, $this->jsonDecodeType);
+        }
+
+        parse_str($content, $parsedParams);
+
+        // If parse_str fails to decode, or we have a single element with key
+        // 0, return the raw content.
+        if (!is_array($parsedParams)
+            || (1 == count($parsedParams) && isset($parsedParams[0]))
+        ) {
+            return $content;
+        }
+
+        return $parsedParams;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/ControllerManager.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/ControllerManager.php
new file mode 100644
index 0000000..3e1d1e6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/ControllerManager.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller;
+
+use Zend\EventManager\EventManagerAwareInterface;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Mvc\Exception;
+use Zend\ServiceManager\AbstractPluginManager;
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceLocatorAwareInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Stdlib\DispatchableInterface;
+
+/**
+ * Manager for loading controllers
+ *
+ * Does not define any controllers by default, but does add a validator.
+ */
+class ControllerManager extends AbstractPluginManager
+{
+    /**
+     * We do not want arbitrary classes instantiated as controllers.
+     *
+     * @var bool
+     */
+    protected $autoAddInvokableClass = false;
+
+    /**
+     * Constructor
+     *
+     * After invoking parent constructor, add an initializer to inject the
+     * service manager, event manager, and plugin manager
+     *
+     * @param  null|ConfigInterface $configuration
+     */
+    public function __construct(ConfigInterface $configuration = null)
+    {
+        parent::__construct($configuration);
+        // Pushing to bottom of stack to ensure this is done last
+        $this->addInitializer(array($this, 'injectControllerDependencies'), false);
+    }
+
+    /**
+     * Inject required dependencies into the controller.
+     *
+     * @param  DispatchableInterface $controller
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return void
+     */
+    public function injectControllerDependencies($controller, ServiceLocatorInterface $serviceLocator)
+    {
+        if (!$controller instanceof DispatchableInterface) {
+            return;
+        }
+
+        $parentLocator = $serviceLocator->getServiceLocator();
+
+        if ($controller instanceof ServiceLocatorAwareInterface) {
+            $controller->setServiceLocator($parentLocator->get('Zend\ServiceManager\ServiceLocatorInterface'));
+        }
+
+        if ($controller instanceof EventManagerAwareInterface) {
+            // If we have an event manager composed already, make sure it gets
+            // injected with the shared event manager.
+            // The AbstractController lazy-instantiates an EM instance, which
+            // is why the shared EM injection needs to happen; the conditional
+            // will always pass.
+            $events = $controller->getEventManager();
+            if (!$events instanceof EventManagerInterface) {
+                $controller->setEventManager($parentLocator->get('EventManager'));
+            } else {
+                $events->setSharedManager($parentLocator->get('SharedEventManager'));
+            }
+        }
+
+        if (method_exists($controller, 'setPluginManager')) {
+            $controller->setPluginManager($parentLocator->get('ControllerPluginManager'));
+        }
+    }
+
+    /**
+     * Validate the plugin
+     *
+     * Ensure we have a dispatchable.
+     *
+     * @param  mixed $plugin
+     * @return true
+     * @throws Exception\InvalidControllerException
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof DispatchableInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidControllerException(sprintf(
+            'Controller of type %s is invalid; must implement Zend\Stdlib\DispatchableInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin))
+        ));
+    }
+
+    /**
+     * Override: do not use peering service managers
+     *
+     * @param  string|array $name
+     * @param  bool         $checkAbstractFactories
+     * @param  bool         $usePeeringServiceManagers
+     * @return bool
+     */
+    public function has($name, $checkAbstractFactories = true, $usePeeringServiceManagers = false)
+    {
+        return parent::has($name, $checkAbstractFactories, $usePeeringServiceManagers);
+    }
+
+    /**
+     * Override: do not use peering service managers
+     *
+     * @param  string $name
+     * @param  array $options
+     * @param  bool $usePeeringServiceManagers
+     * @return mixed
+     */
+    public function get($name, $options = array(), $usePeeringServiceManagers = false)
+    {
+        return parent::get($name, $options, $usePeeringServiceManagers);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/AbstractPlugin.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/AbstractPlugin.php
new file mode 100644
index 0000000..b4790f3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/AbstractPlugin.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Zend\Stdlib\DispatchableInterface as Dispatchable;
+
+abstract class AbstractPlugin implements PluginInterface
+{
+    /**
+     * @var null|Dispatchable
+     */
+    protected $controller;
+
+    /**
+     * Set the current controller instance
+     *
+     * @param  Dispatchable $controller
+     * @return void
+     */
+    public function setController(Dispatchable $controller)
+    {
+        $this->controller = $controller;
+    }
+
+    /**
+     * Get the current controller instance
+     *
+     * @return null|Dispatchable
+     */
+    public function getController()
+    {
+        return $this->controller;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/AcceptableViewModelSelector.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/AcceptableViewModelSelector.php
new file mode 100644
index 0000000..1f38960
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/AcceptableViewModelSelector.php
@@ -0,0 +1,281 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Zend\Http\Header\Accept\FieldValuePart\AbstractFieldValuePart;
+use Zend\Http\Request;
+use Zend\Mvc\Controller\Plugin\AbstractPlugin;
+use Zend\Mvc\InjectApplicationEventInterface;
+use Zend\Mvc\MvcEvent;
+use Zend\Mvc\Exception\DomainException;
+use Zend\Mvc\Exception\InvalidArgumentException;
+use Zend\View\Model\ModelInterface;
+
+/**
+ * Controller Plugin to assist in selecting an appropriate View Model type based on the
+ * User Agent's accept header.
+ */
+class AcceptableViewModelSelector extends AbstractPlugin
+{
+    /**
+     *
+     * @var string the Key to inject the name of a viewmodel with in an Accept Header
+     */
+    const INJECT_VIEWMODEL_NAME = '_internalViewModel';
+
+    /**
+     *
+     * @var \Zend\Mvc\MvcEvent
+     */
+    protected $event;
+
+    /**
+     *
+     * @var \Zend\Http\Request
+     */
+    protected $request;
+
+    /**
+     * Default array to match against.
+     *
+     * @var Array
+     */
+    protected $defaultMatchAgainst;
+
+    /**
+     *
+     * @var string Default ViewModel
+     */
+    protected $defaultViewModelName = 'Zend\View\Model\ViewModel';
+
+    /**
+     * Detects an appropriate viewmodel for request.
+     *
+     * @param array $matchAgainst (optional) The Array to match against
+     * @param bool $returnDefault (optional) If no match is available. Return default instead
+     * @param AbstractFieldValuePart|null $resultReference (optional) The object that was matched
+     * @throws InvalidArgumentException If the supplied and matched View Model could not be found
+     * @return ModelInterface|null
+     */
+    public function __invoke(
+        array $matchAgainst = null,
+        $returnDefault = true,
+        & $resultReference = null
+    ) {
+        return $this->getViewModel($matchAgainst, $returnDefault, $resultReference);
+    }
+
+    /**
+     * Detects an appropriate viewmodel for request.
+     *
+     * @param array $matchAgainst (optional) The Array to match against
+     * @param bool $returnDefault (optional) If no match is available. Return default instead
+     * @param AbstractFieldValuePart|null $resultReference (optional) The object that was matched
+     * @throws InvalidArgumentException If the supplied and matched View Model could not be found
+     * @return ModelInterface|null
+     */
+    public function getViewModel(
+        array $matchAgainst = null,
+        $returnDefault = true,
+        & $resultReference = null
+    ) {
+        $name = $this->getViewModelName($matchAgainst, $returnDefault, $resultReference);
+
+        if (!$name) {
+            return;
+        }
+
+        if (!class_exists($name)) {
+            throw new InvalidArgumentException('The supplied View Model could not be found');
+        }
+
+        return new $name();
+    }
+
+    /**
+     * Detects an appropriate viewmodel name for request.
+     *
+     * @param array $matchAgainst (optional) The Array to match against
+     * @param bool $returnDefault (optional) If no match is available. Return default instead
+     * @param AbstractFieldValuePart|null $resultReference (optional) The object that was matched.
+     * @return ModelInterface|null Returns null if $returnDefault = false and no match could be made
+     */
+    public function getViewModelName(
+        array $matchAgainst = null,
+        $returnDefault = true,
+        & $resultReference = null
+    ) {
+        $res = $this->match($matchAgainst);
+        if ($res) {
+            $resultReference = $res;
+            return $this->extractViewModelName($res);
+        }
+
+        if ($returnDefault) {
+            return $this->defaultViewModelName;
+        }
+    }
+
+    /**
+     * Detects an appropriate viewmodel name for request.
+     *
+     * @param array $matchAgainst (optional) The Array to match against
+     * @return AbstractFieldValuePart|null The object that was matched
+     */
+    public function match(array $matchAgainst = null)
+    {
+        $request        = $this->getRequest();
+        $headers        = $request->getHeaders();
+
+        if ((!$matchAgainst && !$this->defaultMatchAgainst) || !$headers->has('accept')) {
+            return null;
+        }
+
+        if (!$matchAgainst) {
+            $matchAgainst = $this->defaultMatchAgainst;
+        }
+
+        $matchAgainstString = '';
+        foreach ($matchAgainst as $modelName => $modelStrings) {
+            foreach ((array) $modelStrings as $modelString) {
+                $matchAgainstString .= $this->injectViewModelName($modelString, $modelName);
+            }
+        }
+
+        /** @var $accept \Zend\Http\Header\Accept */
+        $accept = $headers->get('Accept');
+        if (($res = $accept->match($matchAgainstString)) === false) {
+            return null;
+        }
+
+        return $res;
+    }
+
+    /**
+     * Set the default View Model (name) to return if no match could be made
+     * @param string $defaultViewModelName The default View Model name
+     * @return AcceptableViewModelSelector provides fluent interface
+     */
+    public function setDefaultViewModelName($defaultViewModelName)
+    {
+        $this->defaultViewModelName = (string) $defaultViewModelName;
+        return $this;
+    }
+
+    /**
+     * Set the default View Model (name) to return if no match could be made
+     * @return string
+     */
+    public function getDefaultViewModelName()
+    {
+        return $this->defaultViewModelName;
+    }
+
+    /**
+     * Set the default Accept Types and View Model combinations to match against if none are specified.
+     *
+     * @param array $matchAgainst (optional) The Array to match against
+     * @return AcceptableViewModelSelector provides fluent interface
+     */
+    public function setDefaultMatchAgainst(array $matchAgainst = null)
+    {
+        $this->defaultMatchAgainst = $matchAgainst;
+        return $this;
+    }
+
+    /**
+     * Get the default Accept Types and View Model combinations to match against if none are specified.
+     *
+     * @return array|null
+     */
+    public function getDefaultMatchAgainst()
+    {
+        return $this->defaultMatchAgainst;
+    }
+
+    /**
+     * Inject the viewmodel name into the accept header string
+     *
+     * @param string $modelAcceptString
+     * @param string $modelName
+     * @return string
+     */
+    protected function injectViewModelName($modelAcceptString, $modelName)
+    {
+        $modelName = str_replace('\\', '|', $modelName);
+        return $modelAcceptString . '; ' . self::INJECT_VIEWMODEL_NAME . '="' . $modelName . '", ';
+    }
+
+    /**
+     * Extract the viewmodel name from a match
+     * @param AbstractFieldValuePart $res
+     * @return string
+     */
+    protected function extractViewModelName(AbstractFieldValuePart $res)
+    {
+        $modelName = $res->getMatchedAgainst()->params[self::INJECT_VIEWMODEL_NAME];
+        return str_replace('|', '\\', $modelName);
+    }
+
+    /**
+     * Get the request
+     *
+     * @return Request
+     * @throws DomainException if unable to find request
+     */
+    protected function getRequest()
+    {
+        if ($this->request) {
+            return $this->request;
+        }
+
+        $event = $this->getEvent();
+        $request = $event->getRequest();
+        if (!$request instanceof Request) {
+            throw new DomainException(
+                    'The event used does not contain a valid Request, but must.'
+            );
+        }
+
+        $this->request = $request;
+        return $request;
+    }
+
+    /**
+     * Get the event
+     *
+     * @return MvcEvent
+     * @throws DomainException if unable to find event
+     */
+    protected function getEvent()
+    {
+        if ($this->event) {
+            return $this->event;
+        }
+
+        $controller = $this->getController();
+        if (!$controller instanceof InjectApplicationEventInterface) {
+            throw new DomainException(
+                    'A controller that implements InjectApplicationEventInterface '
+                  . 'is required to use ' . __CLASS__
+            );
+        }
+
+        $event = $controller->getEvent();
+        if (!$event instanceof MvcEvent) {
+            $params = $event->getParams();
+            $event = new MvcEvent();
+            $event->setParams($params);
+        }
+        $this->event = $event;
+
+        return $this->event;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/FilePostRedirectGet.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/FilePostRedirectGet.php
new file mode 100644
index 0000000..d23955a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/FilePostRedirectGet.php
@@ -0,0 +1,334 @@
+<?php
+
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Zend\Filter\FilterChain;
+use Zend\Form\FormInterface;
+use Zend\Http\Response;
+use Zend\InputFilter\FileInput;
+use Zend\InputFilter\InputFilterInterface;
+use Zend\Mvc\Exception\RuntimeException;
+use Zend\Session\Container;
+use Zend\Validator\ValidatorChain;
+
+/**
+ * Plugin to help facilitate Post/Redirect/Get for file upload forms
+ * (http://en.wikipedia.org/wiki/Post/Redirect/Get)
+ *
+ * Requires that the Form's File inputs contain a 'fileRenameUpload' filter
+ * with the target option set: 'target' => /valid/target/path'.
+ * This is so the files are moved to a new location between requests.
+ * If this filter is not added, the temporary upload files will disappear
+ * between requests.
+ */
+class FilePostRedirectGet extends AbstractPlugin
+{
+    /**
+     * @var Container
+     */
+    protected $sessionContainer;
+
+    /**
+     * @param  FormInterface $form
+     * @param  string        $redirect      Route or URL string (default: current route)
+     * @param  bool          $redirectToUrl Use $redirect as a URL string (default: false)
+     * @return bool|array|Response
+     */
+    public function __invoke(FormInterface $form, $redirect = null, $redirectToUrl = false)
+    {
+        $request = $this->getController()->getRequest();
+        if ($request->isPost()) {
+            return $this->handlePostRequest($form, $redirect, $redirectToUrl);
+        } else {
+            return $this->handleGetRequest($form);
+        }
+    }
+
+    /**
+     * @param  FormInterface $form
+     * @param  string        $redirect      Route or URL string (default: current route)
+     * @param  bool          $redirectToUrl Use $redirect as a URL string (default: false)
+     * @return Response
+     */
+    protected function handlePostRequest(FormInterface $form, $redirect, $redirectToUrl)
+    {
+        $container = $this->getSessionContainer();
+        $request   = $this->getController()->getRequest();
+
+        // Change required flag to false for any previously uploaded files
+        $inputFilter   = $form->getInputFilter();
+        $previousFiles = ($container->files) ?: array();
+        $this->traverseInputs(
+            $inputFilter,
+            $previousFiles,
+            function($input, $value) {
+                if ($input instanceof FileInput) {
+                    $input->setRequired(false);
+                }
+                return $value;
+            }
+        );
+
+        // Run the form validations/filters and retrieve any errors
+        $postFiles = $request->getFiles()->toArray();
+        $postOther = $request->getPost()->toArray();
+        $post      = array_merge_recursive($postOther, $postFiles);
+
+        // Validate form, and capture data and errors
+        $form->setData($post);
+        $isValid = $form->isValid();
+        $data    = $form->getData(FormInterface::VALUES_AS_ARRAY);
+        $errors  = (!$isValid) ? $form->getMessages() : null;
+
+        // Merge and replace previous files with new valid files
+        $prevFileData = $this->getEmptyUploadData($inputFilter, $previousFiles);
+        $newFileData  = $this->getNonEmptyUploadData($inputFilter, $data);
+        $postFiles = array_merge_recursive(
+            $prevFileData ?: array(),
+            $newFileData  ?: array()
+        );
+        $post = array_merge_recursive($postOther, $postFiles);
+
+        // Save form data in session
+        $container->setExpirationHops(1, array('post', 'errors', 'isValid'));
+        $container->post    = $post;
+        $container->errors  = $errors;
+        $container->isValid = $isValid;
+        $container->files   = $postFiles;
+
+        return $this->redirect($redirect, $redirectToUrl);
+    }
+
+    /**
+     * @param  FormInterface $form
+     * @return bool|array
+     */
+    protected function handleGetRequest(FormInterface $form)
+    {
+        $container = $this->getSessionContainer();
+        if (null === $container->post) {
+            // No previous post, bail early
+            unset($container->files);
+            return false;
+        }
+
+        // Collect data from session
+        $post          = $container->post;
+        $errors        = $container->errors;
+        $isValid       = $container->isValid;
+        $previousFiles = ($container->files) ?: array();
+        unset($container->post);
+        unset($container->errors);
+        unset($container->isValid);
+
+        // Remove File Input validators and filters on previously uploaded files
+        // in case $form->isValid() or $form->bindValues() is run
+        $inputFilter = $form->getInputFilter();
+        $this->traverseInputs(
+            $inputFilter,
+            $post,
+            function($input, $value) {
+                if ($input instanceof FileInput) {
+                    $input->setAutoPrependUploadValidator(false)
+                          ->setValidatorChain(new ValidatorChain())
+                          ->setFilterChain(new FilterChain);
+                }
+                return $value;
+            }
+        );
+
+        // Fill form with previous info and state
+        $form->setData($post);
+        $form->isValid(); // re-validate to bind values
+        if (null !== $errors) {
+            $form->setMessages($errors); // overwrite messages
+        }
+        $this->setProtectedFormProperty($form, 'isValid', $isValid); // force previous state
+
+        // Clear previous files from session data if form was valid
+        if ($isValid) {
+            unset($container->files);
+        }
+
+        return $post;
+    }
+
+    /**
+     * @return Container
+     */
+    public function getSessionContainer()
+    {
+        if (!isset($this->sessionContainer)) {
+            $this->sessionContainer = new Container('file_prg_post1');
+        }
+        return $this->sessionContainer;
+    }
+
+    /**
+     * @param  Container $container
+     * @return FilePostRedirectGet
+     */
+    public function setSessionContainer(Container $container)
+    {
+        $this->sessionContainer = $container;
+        return $this;
+    }
+
+    /**
+     * @param  FormInterface $form
+     * @param  string $property
+     * @param  mixed  $value
+     * @return FilePostRedirectGet
+     */
+    protected function setProtectedFormProperty(FormInterface $form, $property, $value)
+    {
+        $formClass = new \ReflectionClass($form);
+        $property  = $formClass->getProperty($property);
+        $property->setAccessible(true);
+        $property->setValue($form, $value);
+        return $this;
+    }
+
+    /**
+     * Traverse the InputFilter and run a callback against each Input and associated value
+     *
+     * @param  InputFilterInterface $inputFilter
+     * @param  array                $values
+     * @param  callable             $callback
+     * @return array|null
+     */
+    protected function traverseInputs(InputFilterInterface $inputFilter, $values, $callback)
+    {
+        $returnValues = null;
+        foreach ($values as $name => $value) {
+            if (!$inputFilter->has($name)) {
+                continue;
+            }
+
+            $input = $inputFilter->get($name);
+            if ($input instanceof InputFilterInterface && is_array($value)) {
+                $retVal = $this->traverseInputs($input, $value, $callback);
+                if (null !== $retVal) {
+                    $returnValues[$name] = $retVal;
+                }
+                continue;
+            }
+
+            $retVal = $callback($input, $value);
+            if (null !== $retVal) {
+                $returnValues[$name] = $retVal;
+            }
+        }
+        return $returnValues;
+    }
+
+    /**
+     * Traverse the InputFilter and only return the data of FileInputs that have an upload
+     *
+     * @param  InputFilterInterface $inputFilter
+     * @param  array                $data
+     * @return array
+     */
+    protected function getNonEmptyUploadData(InputFilterInterface $inputFilter, $data)
+    {
+        return $this->traverseInputs(
+            $inputFilter,
+            $data,
+            function($input, $value) {
+                $messages = $input->getMessages();
+                if (is_array($value) && $input instanceof FileInput && empty($messages)) {
+                    $rawValue = $input->getRawValue();
+                    if (
+                        (isset($rawValue['error']) && $rawValue['error'] !== UPLOAD_ERR_NO_FILE)
+                        || (isset($rawValue[0]['error']) && $rawValue[0]['error'] !== UPLOAD_ERR_NO_FILE)
+                    ) {
+                        return $value;
+                    }
+                }
+                return null;
+            }
+        );
+    }
+
+    /**
+     * Traverse the InputFilter and only return the data of FileInputs that are empty
+     *
+     * @param  InputFilterInterface $inputFilter
+     * @param  array                $data
+     * @return array
+     */
+    protected function getEmptyUploadData(InputFilterInterface $inputFilter, $data)
+    {
+        return $this->traverseInputs(
+            $inputFilter,
+            $data,
+            function($input, $value) {
+                $messages = $input->getMessages();
+                if (is_array($value) && $input instanceof FileInput && empty($messages)) {
+                    $rawValue = $input->getRawValue();
+                    if (   (isset($rawValue['error'])    && $rawValue['error']    === UPLOAD_ERR_NO_FILE)
+                        || (isset($rawValue[0]['error']) && $rawValue[0]['error'] === UPLOAD_ERR_NO_FILE)
+                    ) {
+                        return $value;
+                    }
+                }
+                return null;
+            }
+        );
+    }
+
+    /**
+     * TODO: Good candidate for traits method in PHP 5.4 with PostRedirectGet plugin
+     *
+     * @param  string  $redirect
+     * @param  bool    $redirectToUrl
+     * @return Response
+     * @throws \Zend\Mvc\Exception\RuntimeException
+     */
+    protected function redirect($redirect, $redirectToUrl)
+    {
+        $controller = $this->getController();
+        $params     = array();
+
+        if (null === $redirect) {
+            $routeMatch = $controller->getEvent()->getRouteMatch();
+
+            $redirect = $routeMatch->getMatchedRouteName();
+            $params   = $routeMatch->getParams();
+        }
+
+        if (method_exists($controller, 'getPluginManager')) {
+            // get the redirect plugin from the plugin manager
+            $redirector = $controller->getPluginManager()->get('Redirect');
+        } else {
+            /*
+             * If the user wants to redirect to a route, the redirector has to come
+             * from the plugin manager -- otherwise no router will be injected
+             */
+            if ($redirectToUrl === false) {
+                throw new RuntimeException('Could not redirect to a route without a router');
+            }
+
+            $redirector = new Redirect();
+        }
+
+        if ($redirectToUrl === false) {
+            $response = $redirector->toRoute($redirect, $params);
+            $response->setStatusCode(303);
+            return $response;
+        }
+
+        $response = $redirector->toUrl($redirect);
+        $response->setStatusCode(303);
+
+        return $response;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/FlashMessenger.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/FlashMessenger.php
new file mode 100644
index 0000000..f340f91
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/FlashMessenger.php
@@ -0,0 +1,662 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use ArrayIterator;
+use Countable;
+use IteratorAggregate;
+use Zend\Session\Container;
+use Zend\Session\ManagerInterface as Manager;
+use Zend\Stdlib\SplQueue;
+
+/**
+ * Flash Messenger - implement session-based messages
+ */
+class FlashMessenger extends AbstractPlugin implements IteratorAggregate, Countable
+{
+    /**
+     * Default messages namespace
+     */
+    const NAMESPACE_DEFAULT = 'default';
+
+    /**
+     * Success messages namespace
+     */
+    const NAMESPACE_SUCCESS = 'success';
+
+    /**
+     * Error messages namespace
+     */
+    const NAMESPACE_ERROR = 'error';
+
+    /**
+     * Info messages namespace
+     */
+    const NAMESPACE_INFO = 'info';
+
+    /**
+     * @var Container
+     */
+    protected $container;
+
+    /**
+     * Messages from previous request
+     * @var array
+     */
+    protected $messages = array();
+
+    /**
+     * @var Manager
+     */
+    protected $session;
+
+    /**
+     * Whether a message has been added during this request
+     *
+     * @var bool
+     */
+    protected $messageAdded = false;
+
+    /**
+     * Instance namespace, default is 'default'
+     *
+     * @var string
+     */
+    protected $namespace = self::NAMESPACE_DEFAULT;
+
+    /**
+     * Set the session manager
+     *
+     * @param  Manager        $manager
+     * @return FlashMessenger
+     */
+    public function setSessionManager(Manager $manager)
+    {
+        $this->session = $manager;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve the session manager
+     *
+     * If none composed, lazy-loads a SessionManager instance
+     *
+     * @return Manager
+     */
+    public function getSessionManager()
+    {
+        if (!$this->session instanceof Manager) {
+            $this->setSessionManager(Container::getDefaultManager());
+        }
+
+        return $this->session;
+    }
+
+    /**
+     * Get session container for flash messages
+     *
+     * @return Container
+     */
+    public function getContainer()
+    {
+        if ($this->container instanceof Container) {
+            return $this->container;
+        }
+
+        $manager = $this->getSessionManager();
+        $this->container = new Container('FlashMessenger', $manager);
+
+        return $this->container;
+    }
+
+    /**
+     * Change the namespace messages are added to
+     *
+     * Useful for per action controller messaging between requests
+     *
+     * @param  string         $namespace
+     * @return FlashMessenger Provides a fluent interface
+     */
+    public function setNamespace($namespace = 'default')
+    {
+        $this->namespace = $namespace;
+
+        return $this;
+    }
+
+    /**
+     * Get the message namespace
+     *
+     * @return string
+     */
+    public function getNamespace()
+    {
+        return $this->namespace;
+    }
+
+    /**
+     * Add a message
+     *
+     * @param  string         $message
+     * @return FlashMessenger Provides a fluent interface
+     */
+    public function addMessage($message)
+    {
+        $container = $this->getContainer();
+        $namespace = $this->getNamespace();
+
+        if (!$this->messageAdded) {
+            $this->getMessagesFromContainer();
+            $container->setExpirationHops(1, null);
+        }
+
+        if (!isset($container->{$namespace})
+            || !($container->{$namespace} instanceof SplQueue)
+        ) {
+            $container->{$namespace} = new SplQueue();
+        }
+
+        $container->{$namespace}->push($message);
+
+        $this->messageAdded = true;
+
+        return $this;
+    }
+
+    /**
+     * Add a message with "info" type
+     *
+     * @param  string         $message
+     * @return FlashMessenger
+     */
+    public function addInfoMessage($message)
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_INFO);
+        $this->addMessage($message);
+        $this->setNamespace($namespace);
+
+        return $this;
+
+    }
+
+    /**
+     * Add a message with "success" type
+     *
+     * @param  string         $message
+     * @return FlashMessenger
+     */
+    public function addSuccessMessage($message)
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_SUCCESS);
+        $this->addMessage($message);
+        $this->setNamespace($namespace);
+
+        return $this;
+    }
+
+    /**
+     * Add a message with "error" type
+     *
+     * @param  string         $message
+     * @return FlashMessenger
+     */
+    public function addErrorMessage($message)
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_ERROR);
+        $this->addMessage($message);
+        $this->setNamespace($namespace);
+
+        return $this;
+    }
+
+    /**
+     * Whether a specific namespace has messages
+     *
+     * @return bool
+     */
+    public function hasMessages()
+    {
+        $this->getMessagesFromContainer();
+
+        return isset($this->messages[$this->getNamespace()]);
+    }
+
+    /**
+     * Whether "info" namespace has messages
+     *
+     * @return bool
+     */
+    public function hasInfoMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_INFO);
+        $hasMessages = $this->hasMessages();
+        $this->setNamespace($namespace);
+
+        return $hasMessages;
+    }
+
+    /**
+     * Whether "success" namespace has messages
+     *
+     * @return bool
+     */
+    public function hasSuccessMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_SUCCESS);
+        $hasMessages = $this->hasMessages();
+        $this->setNamespace($namespace);
+
+        return $hasMessages;
+    }
+
+    /**
+     * Whether "error" namespace has messages
+     *
+     * @return bool
+     */
+    public function hasErrorMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_ERROR);
+        $hasMessages = $this->hasMessages();
+        $this->setNamespace($namespace);
+
+        return $hasMessages;
+    }
+
+    /**
+     * Get messages from a specific namespace
+     *
+     * @return array
+     */
+    public function getMessages()
+    {
+        if ($this->hasMessages()) {
+            return $this->messages[$this->getNamespace()]->toArray();
+        }
+
+        return array();
+    }
+
+    /**
+     * Get messages from "info" namespace
+     *
+     * @return array
+     */
+    public function getInfoMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_INFO);
+        $messages = $this->getMessages();
+        $this->setNamespace($namespace);
+
+        return $messages;
+    }
+
+    /**
+     * Get messages from "success" namespace
+     *
+     * @return array
+     */
+    public function getSuccessMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_SUCCESS);
+        $messages = $this->getMessages();
+        $this->setNamespace($namespace);
+
+        return $messages;
+    }
+
+    /**
+     * Get messages from "error" namespace
+     *
+     * @return array
+     */
+    public function getErrorMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_ERROR);
+        $messages = $this->getMessages();
+        $this->setNamespace($namespace);
+
+        return $messages;
+    }
+
+    /**
+     * Clear all messages from the previous request & current namespace
+     *
+     * @return bool True if messages were cleared, false if none existed
+     */
+    public function clearMessages()
+    {
+        if ($this->hasMessages()) {
+            unset($this->messages[$this->getNamespace()]);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Clear all messages from specific namespace
+     *
+     * @param  string $namespaceToClear
+     * @return bool True if messages were cleared, false if none existed
+     */
+    public function clearMessagesFromNamespace($namespaceToClear)
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace($namespaceToClear);
+        $cleared = $this->clearMessages();
+        $this->setNamespace($namespace);
+
+        return $cleared;
+    }
+
+    /**
+     * Clear all messages from the container
+     *
+     * @return bool True if messages were cleared, false if none existed
+     */
+    public function clearMessagesFromContainer()
+    {
+        $this->getMessagesFromContainer();
+        if (empty($this->messages)) {
+            return false;
+        }
+        unset($this->messages);
+        $this->messages = array();
+
+        return true;
+    }
+
+    /**
+     * Check to see if messages have been added to the current
+     * namespace within this request
+     *
+     * @return bool
+     */
+    public function hasCurrentMessages()
+    {
+        $container = $this->getContainer();
+        $namespace = $this->getNamespace();
+
+        return isset($container->{$namespace});
+    }
+
+    /**
+     * Check to see if messages have been added to "info"
+     * namespace within this request
+     *
+     * @return bool
+     */
+    public function hasCurrentInfoMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_INFO);
+        $hasMessages = $this->hasCurrentMessages();
+        $this->setNamespace($namespace);
+
+        return $hasMessages;
+    }
+
+    /**
+     * Check to see if messages have been added to "success"
+     * namespace within this request
+     *
+     * @return bool
+     */
+    public function hasCurrentSuccessMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_SUCCESS);
+        $hasMessages = $this->hasCurrentMessages();
+        $this->setNamespace($namespace);
+
+        return $hasMessages;
+    }
+
+    /**
+     * Check to see if messages have been added to "error"
+     * namespace within this request
+     *
+     * @return bool
+     */
+    public function hasCurrentErrorMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_ERROR);
+        $hasMessages = $this->hasCurrentMessages();
+        $this->setNamespace($namespace);
+
+        return $hasMessages;
+    }
+
+    /**
+     * Get messages that have been added to the current
+     * namespace within this request
+     *
+     * @return array
+     */
+    public function getCurrentMessages()
+    {
+        if ($this->hasCurrentMessages()) {
+            $container = $this->getContainer();
+            $namespace = $this->getNamespace();
+
+            return $container->{$namespace}->toArray();
+        }
+
+        return array();
+    }
+
+    /**
+     * Get messages that have been added to the "info"
+     * namespace within this request
+     *
+     * @return array
+     */
+    public function getCurrentInfoMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_INFO);
+        $messages = $this->getCurrentMessages();
+        $this->setNamespace($namespace);
+
+        return $messages;
+    }
+
+    /**
+     * Get messages that have been added to the "success"
+     * namespace within this request
+     *
+     * @return array
+     */
+    public function getCurrentSuccessMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_SUCCESS);
+        $messages = $this->getCurrentMessages();
+        $this->setNamespace($namespace);
+
+        return $messages;
+    }
+
+    /**
+     * Get messages that have been added to the "error"
+     * namespace within this request
+     *
+     * @return array
+     */
+    public function getCurrentErrorMessages()
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace(self::NAMESPACE_ERROR);
+        $messages = $this->getCurrentMessages();
+        $this->setNamespace($namespace);
+
+        return $messages;
+    }
+
+    /**
+     * Get messages that have been added to the current
+     * namespace in specific namespace
+     *
+     * @param  string $namespaceToGet
+     * @return array
+     */
+    public function getCurrentMessagesFromNamespace($namespaceToGet)
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace($namespaceToGet);
+        $messages = $this->getCurrentMessages();
+        $this->setNamespace($namespace);
+
+        return $messages;
+    }
+
+    /**
+     * Clear messages from the current request and current namespace
+     *
+     * @return bool True if current messages were cleared, false if none existed.
+     */
+    public function clearCurrentMessages()
+    {
+        if ($this->hasCurrentMessages()) {
+            $container = $this->getContainer();
+            $namespace = $this->getNamespace();
+            unset($container->{$namespace});
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Clear messages from the current namespace
+     *
+     * @param  string $namespaceToClear
+     * @return bool True if current messages were cleared from the given namespace, false if none existed.
+     */
+    public function clearCurrentMessagesFromNamespace($namespaceToClear)
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace($namespaceToClear);
+        $cleared = $this->clearCurrentMessages();
+        $this->setNamespace($namespace);
+
+        return $cleared;
+    }
+
+    /**
+     * Clear messages from the container
+     *
+     * @return bool True if current messages were cleared from the container, false if none existed.
+     */
+    public function clearCurrentMessagesFromContainer()
+    {
+        $container = $this->getContainer();
+
+        $namespaces = array();
+        foreach ($container as $namespace => $messages) {
+            $namespaces[] = $namespace;
+        }
+
+        if (empty($namespaces)) {
+            return false;
+        }
+
+        foreach ($namespaces as $namespace) {
+            unset($container->{$namespace});
+        }
+
+        return true;
+    }
+
+    /**
+     * Complete the IteratorAggregate interface, for iterating
+     *
+     * @return ArrayIterator
+     */
+    public function getIterator()
+    {
+        if ($this->hasMessages()) {
+            return new ArrayIterator($this->getMessages());
+        }
+
+        return new ArrayIterator();
+    }
+
+    /**
+     * Complete the countable interface
+     *
+     * @return int
+     */
+    public function count()
+    {
+        if ($this->hasMessages()) {
+            return count($this->getMessages());
+        }
+
+        return 0;
+    }
+
+    /**
+     * Get messages from a specific namespace
+     *
+     * @param  string $namespaceToGet
+     * @return array
+     */
+    public function getMessagesFromNamespace($namespaceToGet)
+    {
+        $namespace = $this->getNamespace();
+        $this->setNamespace($namespaceToGet);
+        $messages = $this->getMessages();
+        $this->setNamespace($namespace);
+
+        return $messages;
+    }
+
+    /**
+     * Pull messages from the session container
+     *
+     * Iterates through the session container, removing messages into the local
+     * scope.
+     *
+     * @return void
+     */
+    protected function getMessagesFromContainer()
+    {
+        if (!empty($this->messages) || $this->messageAdded) {
+            return;
+        }
+
+        $container = $this->getContainer();
+
+        $namespaces = array();
+        foreach ($container as $namespace => $messages) {
+            $this->messages[$namespace] = $messages;
+            $namespaces[] = $namespace;
+        }
+
+        foreach ($namespaces as $namespace) {
+            unset($container->{$namespace});
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Forward.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Forward.php
new file mode 100644
index 0000000..4f48cf2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Forward.php
@@ -0,0 +1,243 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Zend\EventManager\SharedEventManagerInterface as SharedEvents;
+use Zend\Mvc\Controller\ControllerManager;
+use Zend\Mvc\Exception;
+use Zend\Mvc\InjectApplicationEventInterface;
+use Zend\Mvc\MvcEvent;
+use Zend\Mvc\Router\RouteMatch;
+
+class Forward extends AbstractPlugin
+{
+    /**
+     * @var ControllerManager
+     */
+    protected $controllers;
+
+    /**
+     * @var MvcEvent
+     */
+    protected $event;
+
+    /**
+     * @var int
+     */
+    protected $maxNestedForwards = 10;
+
+    /**
+     * @var int
+     */
+    protected $numNestedForwards = 0;
+
+    /**
+     * @var array
+     */
+    protected $listenersToDetach = null;
+
+    /**
+     * @param ControllerManager $controllers
+     */
+    public function __construct(ControllerManager $controllers)
+    {
+        $this->controllers = $controllers;
+    }
+
+    /**
+     * Set maximum number of nested forwards allowed
+     *
+     * @param  int $maxNestedForwards
+     * @return Forward
+     */
+    public function setMaxNestedForwards($maxNestedForwards)
+    {
+        $this->maxNestedForwards = (int) $maxNestedForwards;
+        return $this;
+    }
+
+    /**
+     * Get information on listeners that need to be detached before dispatching.
+     *
+     * Each entry in the array contains three keys:
+     *
+     * id (identifier for event-emitting component),
+     * event (the hooked event)
+     * and class (the class of listener that should be detached).
+     *
+     * @return array
+     */
+    public function getListenersToDetach()
+    {
+        // If a blacklist has not been explicitly set, return the default:
+        if (null === $this->listenersToDetach) {
+            // We need to detach the InjectViewModelListener to prevent templates
+            // from getting attached to the ViewModel twice when a calling action
+            // returns the output generated by a forwarded action.
+            $this->listenersToDetach = array(array(
+                'id'    => 'Zend\Stdlib\DispatchableInterface',
+                'event' => MvcEvent::EVENT_DISPATCH,
+                'class' => 'Zend\Mvc\View\Http\InjectViewModelListener',
+            ));
+        }
+        return $this->listenersToDetach;
+    }
+
+    /**
+     * Set information on listeners that need to be detached before dispatching.
+     *
+     * @param  array $listeners Listener information; see getListenersToDetach() for details on format.
+     * @return void
+     */
+    public function setListenersToDetach($listeners)
+    {
+        $this->listenersToDetach = $listeners;
+    }
+
+    /**
+     * Dispatch another controller
+     *
+     * @param  string $name Controller name; either a class name or an alias used in the controller manager
+     * @param  null|array $params Parameters with which to seed a custom RouteMatch object for the new controller
+     * @return mixed
+     * @throws Exception\DomainException if composed controller does not define InjectApplicationEventInterface
+     *         or Locator aware; or if the discovered controller is not dispatchable
+     */
+    public function dispatch($name, array $params = null)
+    {
+        $event   = clone($this->getEvent());
+
+        $controller = $this->controllers->get($name);
+        if ($controller instanceof InjectApplicationEventInterface) {
+            $controller->setEvent($event);
+        }
+
+        // Allow passing parameters to seed the RouteMatch with & copy matched route name
+        if ($params !== null) {
+            $routeMatch = new RouteMatch($params);
+            $routeMatch->setMatchedRouteName($event->getRouteMatch()->getMatchedRouteName());
+            $event->setRouteMatch($routeMatch);
+        }
+
+        if ($this->numNestedForwards > $this->maxNestedForwards) {
+            throw new Exception\DomainException("Circular forwarding detected: greater than $this->maxNestedForwards nested forwards");
+        }
+        $this->numNestedForwards++;
+
+        // Detach listeners that may cause problems during dispatch:
+        $sharedEvents = $event->getApplication()->getEventManager()->getSharedManager();
+        $listeners = $this->detachProblemListeners($sharedEvents);
+
+        $return = $controller->dispatch($event->getRequest(), $event->getResponse());
+
+        // If we detached any listeners, reattach them now:
+        $this->reattachProblemListeners($sharedEvents, $listeners);
+
+        $this->numNestedForwards--;
+
+        return $return;
+    }
+
+    /**
+     * Detach problem listeners specified by getListenersToDetach() and return an array of information that will
+     * allow them to be reattached.
+     *
+     * @param  SharedEvents $sharedEvents Shared event manager
+     * @return array
+     */
+    protected function detachProblemListeners(SharedEvents $sharedEvents)
+    {
+        // Convert the problem list from two-dimensional array to more convenient id => event => class format:
+        $formattedProblems = array();
+        foreach ($this->getListenersToDetach() as $current) {
+            if (!isset($formattedProblems[$current['id']])) {
+                $formattedProblems[$current['id']] = array();
+            }
+            if (!isset($formattedProblems[$current['id']][$current['event']])) {
+                $formattedProblems[$current['id']][$current['event']] = array();
+            }
+            $formattedProblems[$current['id']][$current['event']][] = $current['class'];
+        }
+
+        // Loop through the class blacklist, detaching problem events and remembering their CallbackHandlers
+        // for future reference:
+        $results = array();
+        foreach ($formattedProblems as $id => $eventArray) {
+            $results[$id] = array();
+            foreach ($eventArray as $eventName => $classArray) {
+                $results[$id][$eventName] = array();
+                $events = $sharedEvents->getListeners($id, $eventName);
+                foreach ($events as $currentEvent) {
+                    $currentCallback = $currentEvent->getCallback();
+                    if (!isset($currentCallback[0])) {
+                        continue;
+                    }
+                    foreach ($classArray as $class) {
+                        if (is_a($currentCallback[0], $class)) {
+                            $sharedEvents->detach($id, $currentEvent);
+                            $results[$id][$eventName][] = $currentEvent;
+                        }
+                    }
+                }
+            }
+        }
+
+        return $results;
+    }
+
+    /**
+     * Reattach all problem listeners detached by detachProblemListeners(), if any.
+     *
+     * @param  SharedEvents $sharedEvents Shared event manager
+     * @param  array        $listeners    Output of detachProblemListeners()
+     * @return void
+     */
+    protected function reattachProblemListeners(SharedEvents $sharedEvents, array $listeners)
+    {
+        foreach ($listeners as $id => $eventArray) {
+            foreach ($eventArray as $eventName => $callbacks) {
+                foreach ($callbacks as $current) {
+                    $sharedEvents->attach($id, $eventName, $current->getCallback(), $current->getMetadatum('priority'));
+                }
+            }
+        }
+    }
+
+    /**
+     * Get the event
+     *
+     * @return MvcEvent
+     * @throws Exception\DomainException if unable to find event
+     */
+    protected function getEvent()
+    {
+        if ($this->event) {
+            return $this->event;
+        }
+
+        $controller = $this->getController();
+        if (!$controller instanceof InjectApplicationEventInterface) {
+            throw new Exception\DomainException('Forward plugin requires a controller that implements InjectApplicationEventInterface');
+        }
+
+        $event = $controller->getEvent();
+        if (!$event instanceof MvcEvent) {
+            $params = array();
+            if ($event) {
+                $params = $event->getParams();
+            }
+            $event  = new MvcEvent();
+            $event->setParams($params);
+        }
+        $this->event = $event;
+
+        return $this->event;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Identity.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Identity.php
new file mode 100644
index 0000000..366ed95
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Identity.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Zend\Authentication\AuthenticationService;
+use Zend\Mvc\Exception;
+
+/**
+ * Controller plugin to fetch the authenticated identity.
+ */
+class Identity extends AbstractPlugin
+{
+    /**
+     * @var AuthenticationService
+     */
+    protected $authenticationService;
+
+    /**
+     * @return AuthenticationService
+     */
+    public function getAuthenticationService()
+    {
+        return $this->authenticationService;
+    }
+
+    /**
+     * @param AuthenticationService $authenticationService
+     */
+    public function setAuthenticationService(AuthenticationService $authenticationService)
+    {
+        $this->authenticationService = $authenticationService;
+    }
+
+    /**
+     * Retrieve the current identity, if any.
+     *
+     * If none is present, returns null.
+     *
+     * @return mixed|null
+     * @throws Exception\RuntimeException
+     */
+    public function __invoke()
+    {
+        if (!$this->authenticationService instanceof AuthenticationService) {
+            throw new Exception\RuntimeException('No AuthenticationService instance provided');
+        }
+        if (!$this->authenticationService->hasIdentity()) {
+            return null;
+        }
+        return $this->authenticationService->getIdentity();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Layout.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Layout.php
new file mode 100644
index 0000000..f26df7b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Layout.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Zend\Mvc\Exception;
+use Zend\Mvc\InjectApplicationEventInterface;
+use Zend\Mvc\MvcEvent;
+use Zend\View\Model\ModelInterface as Model;
+
+class Layout extends AbstractPlugin
+{
+    /**
+     * @var MvcEvent
+     */
+    protected $event;
+
+    /**
+     * Set the layout template
+     *
+     * @param  string $template
+     * @return Layout
+     */
+    public function setTemplate($template)
+    {
+        $viewModel = $this->getViewModel();
+        $viewModel->setTemplate((string) $template);
+        return $this;
+    }
+
+    /**
+     * Invoke as a functor
+     *
+     * If no arguments are given, grabs the "root" or "layout" view model.
+     * Otherwise, attempts to set the template for that view model.
+     *
+     * @param  null|string $template
+     * @return Model|Layout
+     */
+    public function __invoke($template = null)
+    {
+        if (null === $template) {
+            return $this->getViewModel();
+        }
+        return $this->setTemplate($template);
+    }
+
+    /**
+     * Get the event
+     *
+     * @return MvcEvent
+     * @throws Exception\DomainException if unable to find event
+     */
+    protected function getEvent()
+    {
+        if ($this->event) {
+            return $this->event;
+        }
+
+        $controller = $this->getController();
+        if (!$controller instanceof InjectApplicationEventInterface) {
+            throw new Exception\DomainException('Layout plugin requires a controller that implements InjectApplicationEventInterface');
+        }
+
+        $event = $controller->getEvent();
+        if (!$event instanceof MvcEvent) {
+            $params = $event->getParams();
+            $event  = new MvcEvent();
+            $event->setParams($params);
+        }
+        $this->event = $event;
+
+        return $this->event;
+    }
+
+    /**
+     * Retrieve the root view model from the event
+     *
+     * @return Model
+     * @throws Exception\DomainException
+     */
+    protected function getViewModel()
+    {
+        $event     = $this->getEvent();
+        $viewModel = $event->getViewModel();
+        if (!$viewModel instanceof Model) {
+            throw new Exception\DomainException('Layout plugin requires that event view model is populated');
+        }
+        return $viewModel;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Params.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Params.php
new file mode 100644
index 0000000..bfe4c65
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Params.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Zend\Mvc\Controller\Plugin\AbstractPlugin;
+use Zend\Mvc\Exception\RuntimeException;
+use Zend\Mvc\InjectApplicationEventInterface;
+
+class Params extends AbstractPlugin
+{
+    /**
+     * Grabs a param from route match by default.
+     *
+     * @param string $param
+     * @param mixed $default
+     * @return mixed
+     */
+    public function __invoke($param = null, $default = null)
+    {
+        if ($param === null) {
+            return $this;
+        }
+        return $this->fromRoute($param, $default);
+    }
+
+    /**
+     * Return all files or a single file.
+     *
+     * @param  string $name File name to retrieve, or null to get all.
+     * @param  mixed $default Default value to use when the file is missing.
+     * @return array|\ArrayAccess|null
+     */
+    public function fromFiles($name = null, $default = null)
+    {
+        if ($name === null) {
+            return $this->getController()->getRequest()->getFiles($name, $default)->toArray();
+        }
+
+        return $this->getController()->getRequest()->getFiles($name, $default);
+    }
+
+    /**
+     * Return all header parameters or a single header parameter.
+     *
+     * @param  string $header Header name to retrieve, or null to get all.
+     * @param  mixed $default Default value to use when the requested header is missing.
+     * @return null|\Zend\Http\Header\HeaderInterface
+     */
+    public function fromHeader($header = null, $default = null)
+    {
+        if ($header === null) {
+            return $this->getController()->getRequest()->getHeaders($header, $default)->toArray();
+        }
+
+        return $this->getController()->getRequest()->getHeaders($header, $default);
+    }
+
+    /**
+     * Return all post parameters or a single post parameter.
+     *
+     * @param string $param Parameter name to retrieve, or null to get all.
+     * @param mixed $default Default value to use when the parameter is missing.
+     * @return mixed
+     */
+    public function fromPost($param = null, $default = null)
+    {
+        if ($param === null) {
+            return $this->getController()->getRequest()->getPost($param, $default)->toArray();
+        }
+
+        return $this->getController()->getRequest()->getPost($param, $default);
+    }
+
+    /**
+     * Return all query parameters or a single query parameter.
+     *
+     * @param string $param Parameter name to retrieve, or null to get all.
+     * @param mixed $default Default value to use when the parameter is missing.
+     * @return mixed
+     */
+    public function fromQuery($param = null, $default = null)
+    {
+        if ($param === null) {
+            return $this->getController()->getRequest()->getQuery($param, $default)->toArray();
+        }
+
+        return $this->getController()->getRequest()->getQuery($param, $default);
+    }
+
+    /**
+     * Return all route parameters or a single route parameter.
+     *
+     * @param string $param Parameter name to retrieve, or null to get all.
+     * @param mixed $default Default value to use when the parameter is missing.
+     * @return mixed
+     * @throws RuntimeException
+     */
+    public function fromRoute($param = null, $default = null)
+    {
+        $controller = $this->getController();
+
+        if (!$controller instanceof InjectApplicationEventInterface) {
+            throw new RuntimeException(
+                'Controllers must implement Zend\Mvc\InjectApplicationEventInterface to use this plugin.'
+            );
+        }
+
+        if ($param === null) {
+            return $controller->getEvent()->getRouteMatch()->getParams();
+        }
+
+        return $controller->getEvent()->getRouteMatch()->getParam($param, $default);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/PluginInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/PluginInterface.php
new file mode 100644
index 0000000..e349b5e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/PluginInterface.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Zend\Stdlib\DispatchableInterface as Dispatchable;
+
+interface PluginInterface
+{
+    /**
+     * Set the current controller instance
+     *
+     * @param  Dispatchable $controller
+     * @return void
+     */
+    public function setController(Dispatchable $controller);
+
+    /**
+     * Get the current controller instance
+     *
+     * @return null|Dispatchable
+     */
+    public function getController();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/PostRedirectGet.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/PostRedirectGet.php
new file mode 100644
index 0000000..1123c41
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/PostRedirectGet.php
@@ -0,0 +1,135 @@
+<?php
+
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Zend\Mvc\Exception\RuntimeException;
+use Zend\Session\Container;
+
+/**
+ * Plugin to help facilitate Post/Redirect/Get (http://en.wikipedia.org/wiki/Post/Redirect/Get)
+ */
+class PostRedirectGet extends AbstractPlugin
+{
+    /**
+     * @var Container
+     */
+    protected $sessionContainer;
+
+    /**
+     * Perform PRG logic
+     *
+     * If a null value is present for the $redirect, the current route is
+     * retrieved and use to generate the URL for redirect.
+     *
+     * If the request method is POST, creates a session container set to expire
+     * after 1 hop containing the values of the POST. It then redirects to the
+     * specified URL using a status 303.
+     *
+     * If the request method is GET, checks to see if we have values in the
+     * session container, and, if so, returns them; otherwise, it returns a
+     * boolean false.
+     *
+     * @param  null|string $redirect
+     * @param  bool        $redirectToUrl
+     * @return \Zend\Http\Response|array|\Traversable|false
+     */
+    public function __invoke($redirect = null, $redirectToUrl = false)
+    {
+        $controller = $this->getController();
+        $request    = $controller->getRequest();
+        $container  = $this->getSessionContainer();
+
+        if ($request->isPost()) {
+            $container->setExpirationHops(1, 'post');
+            $container->post = $request->getPost()->toArray();
+            return $this->redirect($redirect, $redirectToUrl);
+        } else {
+            if ($container->post !== null) {
+                $post = $container->post;
+                unset($container->post);
+                return $post;
+            }
+
+            return false;
+        }
+    }
+
+    /**
+     * @return Container
+     */
+    public function getSessionContainer()
+    {
+        if (!isset($this->sessionContainer)) {
+            $this->sessionContainer = new Container('prg_post1');
+        }
+        return $this->sessionContainer;
+    }
+
+    /**
+     * @param  Container $container
+     * @return PostRedirectGet
+     */
+    public function setSessionContainer(Container $container)
+    {
+        $this->sessionContainer = $container;
+        return $this;
+    }
+
+    /**
+     * TODO: Good candidate for traits method in PHP 5.4 with FilePostRedirectGet plugin
+     *
+     * @param  string  $redirect
+     * @param  bool    $redirectToUrl
+     * @return \Zend\Http\Response
+     * @throws \Zend\Mvc\Exception\RuntimeException
+     */
+    protected function redirect($redirect, $redirectToUrl)
+    {
+        $controller         = $this->getController();
+        $params             = array();
+        $options            = array();
+        $reuseMatchedParams = false;
+
+        if (null === $redirect) {
+            $routeMatch = $controller->getEvent()->getRouteMatch();
+
+            $redirect = $routeMatch->getMatchedRouteName();
+            //null indicates to redirect for self.
+            $reuseMatchedParams = true;
+        }
+
+        if (method_exists($controller, 'getPluginManager')) {
+            // get the redirect plugin from the plugin manager
+            $redirector = $controller->getPluginManager()->get('Redirect');
+        } else {
+            /*
+             * If the user wants to redirect to a route, the redirector has to come
+             * from the plugin manager -- otherwise no router will be injected
+             */
+            if ($redirectToUrl === false) {
+                throw new RuntimeException('Could not redirect to a route without a router');
+            }
+
+            $redirector = new Redirect();
+        }
+
+        if ($redirectToUrl === false) {
+            $response = $redirector->toRoute($redirect, $params, $options, $reuseMatchedParams);
+            $response->setStatusCode(303);
+            return $response;
+        }
+
+        $response = $redirector->toUrl($redirect);
+        $response->setStatusCode(303);
+
+        return $response;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Redirect.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Redirect.php
new file mode 100644
index 0000000..5889121
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Redirect.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Zend\Http\Response;
+use Zend\Mvc\Exception;
+use Zend\Mvc\InjectApplicationEventInterface;
+use Zend\Mvc\MvcEvent;
+
+/**
+ * @todo       allow specifying status code as a default, or as an option to methods
+ */
+class Redirect extends AbstractPlugin
+{
+    protected $event;
+    protected $response;
+
+    /**
+     * Generates a URL based on a route
+     *
+     * @param  string $route RouteInterface name
+     * @param  array $params Parameters to use in url generation, if any
+     * @param  array $options RouteInterface-specific options to use in url generation, if any
+     * @param  bool $reuseMatchedParams Whether to reuse matched parameters
+     * @return Response
+     * @throws Exception\DomainException if composed controller does not implement InjectApplicationEventInterface, or
+     *         router cannot be found in controller event
+     */
+    public function toRoute($route = null, $params = array(), $options = array(), $reuseMatchedParams = false)
+    {
+        $controller = $this->getController();
+        if (!$controller || !method_exists($controller, 'plugin')) {
+            throw new Exception\DomainException('Redirect plugin requires a controller that defines the plugin() method');
+        }
+
+        $urlPlugin = $controller->plugin('url');
+
+        if (is_scalar($options)) {
+            $url = $urlPlugin->fromRoute($route, $params, $options);
+        } else {
+            $url = $urlPlugin->fromRoute($route, $params, $options, $reuseMatchedParams);
+        }
+
+        return $this->toUrl($url);
+    }
+
+    /**
+     * Redirect to the given URL
+     *
+     * @param  string $url
+     * @return Response
+     */
+    public function toUrl($url)
+    {
+        $response = $this->getResponse();
+        $response->getHeaders()->addHeaderLine('Location', $url);
+        $response->setStatusCode(302);
+        return $response;
+    }
+
+    /**
+     * Refresh to current route
+     *
+     * @return Response
+     */
+    public function refresh()
+    {
+        return $this->toRoute(null, array(), array(), true);
+    }
+
+    /**
+     * Get the response
+     *
+     * @return Response
+     * @throws Exception\DomainException if unable to find response
+     */
+    protected function getResponse()
+    {
+        if ($this->response) {
+            return $this->response;
+        }
+
+        $event    = $this->getEvent();
+        $response = $event->getResponse();
+        if (!$response instanceof Response) {
+            throw new Exception\DomainException('Redirect plugin requires event compose a response');
+        }
+        $this->response = $response;
+        return $this->response;
+    }
+
+    /**
+     * Get the event
+     *
+     * @return MvcEvent
+     * @throws Exception\DomainException if unable to find event
+     */
+    protected function getEvent()
+    {
+        if ($this->event) {
+            return $this->event;
+        }
+
+        $controller = $this->getController();
+        if (!$controller instanceof InjectApplicationEventInterface) {
+            throw new Exception\DomainException('Redirect plugin requires a controller that implements InjectApplicationEventInterface');
+        }
+
+        $event = $controller->getEvent();
+        if (!$event instanceof MvcEvent) {
+            $params = $event->getParams();
+            $event  = new MvcEvent();
+            $event->setParams($params);
+        }
+        $this->event = $event;
+
+        return $this->event;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Service/ForwardFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Service/ForwardFactory.php
new file mode 100644
index 0000000..4d974d4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Service/ForwardFactory.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin\Service;
+
+use Zend\ServiceManager\Exception\ServiceNotCreatedException;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Mvc\Controller\Plugin\Forward;
+
+class ForwardFactory implements FactoryInterface
+{
+    /**
+     * {@inheritDoc}
+     *
+     * @return Forward
+     * @throws ServiceNotCreatedException if ControllerLoader service is not found in application service locator
+     */
+    public function createService(ServiceLocatorInterface $plugins)
+    {
+        $services = $plugins->getServiceLocator();
+        if (!$services instanceof ServiceLocatorInterface) {
+            throw new ServiceNotCreatedException(sprintf(
+                '%s requires that the application service manager has been injected; none found',
+                __CLASS__
+            ));
+        }
+
+        if (!$services->has('ControllerLoader')) {
+            throw new ServiceNotCreatedException(sprintf(
+                '%s requires that the application service manager contains a "%s" service; none found',
+                __CLASS__,
+                'ControllerLoader'
+            ));
+        }
+        $controllers = $services->get('ControllerLoader');
+
+        return new Forward($controllers);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Service/IdentityFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Service/IdentityFactory.php
new file mode 100644
index 0000000..24f1826
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Service/IdentityFactory.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin\Service;
+
+use Zend\Mvc\Controller\Plugin\Identity;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class IdentityFactory implements FactoryInterface
+{
+    /**
+     * {@inheritDoc}
+     *
+     * @return \Zend\Mvc\Controller\Plugin\Identity
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $services = $serviceLocator->getServiceLocator();
+        $helper = new Identity();
+        if ($services->has('Zend\Authentication\AuthenticationService')) {
+            $helper->setAuthenticationService($services->get('Zend\Authentication\AuthenticationService'));
+        }
+        return $helper;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Url.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Url.php
new file mode 100644
index 0000000..49c0a40
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/Plugin/Url.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller\Plugin;
+
+use Traversable;
+use Zend\EventManager\EventInterface;
+use Zend\Mvc\Exception;
+use Zend\Mvc\InjectApplicationEventInterface;
+use Zend\Mvc\ModuleRouteListener;
+use Zend\Mvc\MvcEvent;
+use Zend\Mvc\Router\RouteStackInterface;
+
+class Url extends AbstractPlugin
+{
+    /**
+     * Generates a URL based on a route
+     *
+     * @param  string             $route              RouteInterface name
+     * @param  array|Traversable  $params             Parameters to use in url generation, if any
+     * @param  array|bool         $options            RouteInterface-specific options to use in url generation, if any.
+     *                                                If boolean, and no fourth argument, used as $reuseMatchedParams.
+     * @param  bool               $reuseMatchedParams Whether to reuse matched parameters
+     *
+     * @throws \Zend\Mvc\Exception\RuntimeException
+     * @throws \Zend\Mvc\Exception\InvalidArgumentException
+     * @throws \Zend\Mvc\Exception\DomainException
+     * @return string
+     */
+    public function fromRoute($route = null, $params = array(), $options = array(), $reuseMatchedParams = false)
+    {
+        $controller = $this->getController();
+        if (!$controller instanceof InjectApplicationEventInterface) {
+            throw new Exception\DomainException('Url plugin requires a controller that implements InjectApplicationEventInterface');
+        }
+
+        if (!is_array($params)) {
+            if (!$params instanceof Traversable) {
+                throw new Exception\InvalidArgumentException(
+                    'Params is expected to be an array or a Traversable object'
+                );
+            }
+            $params = iterator_to_array($params);
+        }
+
+        $event   = $controller->getEvent();
+        $router  = null;
+        $matches = null;
+        if ($event instanceof MvcEvent) {
+            $router  = $event->getRouter();
+            $matches = $event->getRouteMatch();
+        } elseif ($event instanceof EventInterface) {
+            $router  = $event->getParam('router', false);
+            $matches = $event->getParam('route-match', false);
+        }
+        if (!$router instanceof RouteStackInterface) {
+            throw new Exception\DomainException('Url plugin requires that controller event compose a router; none found');
+        }
+
+        if (3 == func_num_args() && is_bool($options)) {
+            $reuseMatchedParams = $options;
+            $options = array();
+        }
+
+        if ($route === null) {
+            if (!$matches) {
+                throw new Exception\RuntimeException('No RouteMatch instance present');
+            }
+
+            $route = $matches->getMatchedRouteName();
+
+            if ($route === null) {
+                throw new Exception\RuntimeException('RouteMatch does not contain a matched route name');
+            }
+        }
+
+        if ($reuseMatchedParams && $matches) {
+            $routeMatchParams = $matches->getParams();
+
+            if (isset($routeMatchParams[ModuleRouteListener::ORIGINAL_CONTROLLER])) {
+                $routeMatchParams['controller'] = $routeMatchParams[ModuleRouteListener::ORIGINAL_CONTROLLER];
+                unset($routeMatchParams[ModuleRouteListener::ORIGINAL_CONTROLLER]);
+            }
+
+            if (isset($routeMatchParams[ModuleRouteListener::MODULE_NAMESPACE])) {
+                unset($routeMatchParams[ModuleRouteListener::MODULE_NAMESPACE]);
+            }
+
+            $params = array_merge($routeMatchParams, $params);
+        }
+
+        $options['name'] = $route;
+        return $router->assemble($params, $options);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/PluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/PluginManager.php
new file mode 100644
index 0000000..98896fa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Controller/PluginManager.php
@@ -0,0 +1,157 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Controller;
+
+use Zend\Mvc\Exception;
+use Zend\ServiceManager\AbstractPluginManager;
+use Zend\ServiceManager\ConfigInterface;
+use Zend\Stdlib\DispatchableInterface;
+
+/**
+ * Plugin manager implementation for controllers
+ *
+ * Registers a number of default plugins, and contains an initializer for
+ * injecting plugins with the current controller.
+ */
+class PluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of plugins factories
+     *
+     * @var array
+     */
+    protected $factories = array(
+        'forward'  => 'Zend\Mvc\Controller\Plugin\Service\ForwardFactory',
+        'identity' => 'Zend\Mvc\Controller\Plugin\Service\IdentityFactory',
+    );
+
+    /**
+     * Default set of plugins
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'acceptableviewmodelselector' => 'Zend\Mvc\Controller\Plugin\AcceptableViewModelSelector',
+        'filepostredirectget'         => 'Zend\Mvc\Controller\Plugin\FilePostRedirectGet',
+        'flashmessenger'              => 'Zend\Mvc\Controller\Plugin\FlashMessenger',
+        'layout'                      => 'Zend\Mvc\Controller\Plugin\Layout',
+        'params'                      => 'Zend\Mvc\Controller\Plugin\Params',
+        'postredirectget'             => 'Zend\Mvc\Controller\Plugin\PostRedirectGet',
+        'redirect'                    => 'Zend\Mvc\Controller\Plugin\Redirect',
+        'url'                         => 'Zend\Mvc\Controller\Plugin\Url',
+    );
+
+    /**
+     * Default set of plugin aliases
+     *
+     * @var array
+     */
+    protected $aliases = array(
+        'prg'     => 'postredirectget',
+        'fileprg' => 'filepostredirectget',
+    );
+
+    /**
+     * @var DispatchableInterface
+     */
+    protected $controller;
+
+    /**
+     * Retrieve a registered instance
+     *
+     * After the plugin is retrieved from the service locator, inject the
+     * controller in the plugin every time it is requested. This is required
+     * because a controller can use a plugin and another controller can be
+     * dispatched afterwards. If this second controller uses the same plugin
+     * as the first controller, the reference to the controller inside the
+     * plugin is lost.
+     *
+     * @param  string $name
+     * @param  mixed  $options
+     * @param  bool   $usePeeringServiceManagers
+     * @return mixed
+     */
+    public function get($name, $options = array(), $usePeeringServiceManagers = true)
+    {
+        $plugin = parent::get($name, $options, $usePeeringServiceManagers);
+        $this->injectController($plugin);
+
+        return $plugin;
+    }
+
+    /**
+     * Set controller
+     *
+     * @param  DispatchableInterface $controller
+     * @return PluginManager
+     */
+    public function setController(DispatchableInterface $controller)
+    {
+        $this->controller = $controller;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve controller instance
+     *
+     * @return null|DispatchableInterface
+     */
+    public function getController()
+    {
+        return $this->controller;
+    }
+
+    /**
+     * Inject a helper instance with the registered controller
+     *
+     * @param  object $plugin
+     * @return void
+     */
+    public function injectController($plugin)
+    {
+        if (!is_object($plugin)) {
+            return;
+        }
+        if (!method_exists($plugin, 'setController')) {
+            return;
+        }
+
+        $controller = $this->getController();
+        if (!$controller instanceof DispatchableInterface) {
+            return;
+        }
+
+        $plugin->setController($controller);
+    }
+
+    /**
+     * Validate the plugin
+     *
+     * Any plugin is considered valid in this context.
+     *
+     * @param  mixed                            $plugin
+     * @return void
+     * @throws Exception\InvalidPluginException
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Plugin\PluginInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidPluginException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Plugin\PluginInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/DispatchListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/DispatchListener.php
new file mode 100644
index 0000000..f0bd63a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/DispatchListener.php
@@ -0,0 +1,221 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc;
+
+use ArrayObject;
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\Mvc\Exception\InvalidControllerException;
+use Zend\Stdlib\ArrayUtils;
+
+
+/**
+ * Default dispatch listener
+ *
+ * Pulls controllers from the service manager's "ControllerLoader" service.
+ *
+ * If the controller cannot be found a "404" result is set up. Otherwise it
+ * will continue to try to load the controller.
+ *
+ * If the controller is not dispatchable it sets up a "404" result. In case
+ * of any other exceptions it trigger the "dispatch.error" event in an attempt
+ * to return a 500 status.
+ *
+ * If the controller subscribes to InjectApplicationEventInterface, it injects
+ * the current MvcEvent into the controller.
+ *
+ * It then calls the controller's "dispatch" method, passing it the request and
+ * response. If an exception occurs, it triggers the "dispatch.error" event,
+ * in an attempt to return a 500 status.
+ *
+ * The return value of dispatching the controller is placed into the result
+ * property of the MvcEvent, and returned.
+ */
+class DispatchListener implements ListenerAggregateInterface
+{
+    /**
+     * @var \Zend\Stdlib\CallbackHandler[]
+     */
+    protected $listeners = array();
+
+    /**
+     * Attach listeners to an event manager
+     *
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH, array($this, 'onDispatch'));
+        if (function_exists('zend_monitor_custom_event_ex')) {
+            $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH_ERROR, array($this, 'reportMonitorEvent'));
+        }
+    }
+
+    /**
+     * Detach listeners from an event manager
+     *
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->listeners as $index => $listener) {
+            if ($events->detach($listener)) {
+                unset($this->listeners[$index]);
+            }
+        }
+    }
+
+    /**
+     * Listen to the "dispatch" event
+     *
+     * @param  MvcEvent $e
+     * @return mixed
+     */
+    public function onDispatch(MvcEvent $e)
+    {
+        $routeMatch       = $e->getRouteMatch();
+        $controllerName   = $routeMatch->getParam('controller', 'not-found');
+        $application      = $e->getApplication();
+        $events           = $application->getEventManager();
+        $controllerLoader = $application->getServiceManager()->get('ControllerLoader');
+
+        if (!$controllerLoader->has($controllerName)) {
+            $return = $this->marshallControllerNotFoundEvent($application::ERROR_CONTROLLER_NOT_FOUND, $controllerName, $e, $application);
+            return $this->complete($return, $e);
+        }
+
+        try {
+            $controller = $controllerLoader->get($controllerName);
+        } catch (InvalidControllerException $exception) {
+            $return = $this->marshallControllerNotFoundEvent($application::ERROR_CONTROLLER_INVALID, $controllerName, $e, $application, $exception);
+            return $this->complete($return, $e);
+        } catch (\Exception $exception) {
+            $return = $this->marshallBadControllerEvent($controllerName, $e, $application, $exception);
+            return $this->complete($return, $e);
+        }
+
+        $request  = $e->getRequest();
+        $response = $application->getResponse();
+
+        if ($controller instanceof InjectApplicationEventInterface) {
+            $controller->setEvent($e);
+        }
+
+        try {
+            $return = $controller->dispatch($request, $response);
+        } catch (\Exception $ex) {
+            $e->setError($application::ERROR_EXCEPTION)
+                  ->setController($controllerName)
+                  ->setControllerClass(get_class($controller))
+                  ->setParam('exception', $ex);
+            $results = $events->trigger(MvcEvent::EVENT_DISPATCH_ERROR, $e);
+            $return = $results->last();
+            if (! $return) {
+                $return = $e->getResult();
+            }
+        }
+
+        return $this->complete($return, $e);
+    }
+
+    /**
+     * @param MvcEvent $e
+     */
+    public function reportMonitorEvent(MvcEvent $e)
+    {
+        $error     = $e->getError();
+        $exception = $e->getParam('exception');
+        if ($exception instanceof \Exception) {
+            zend_monitor_custom_event_ex($error, $exception->getMessage(), 'Zend Framework Exception', array('code' => $exception->getCode(), 'trace' => $exception->getTraceAsString()));
+        }
+    }
+
+    /**
+     * Complete the dispatch
+     *
+     * @param  mixed $return
+     * @param  MvcEvent $event
+     * @return mixed
+     */
+    protected function complete($return, MvcEvent $event)
+    {
+        if (!is_object($return)) {
+            if (ArrayUtils::hasStringKeys($return)) {
+                $return = new ArrayObject($return, ArrayObject::ARRAY_AS_PROPS);
+            }
+        }
+        $event->setResult($return);
+        return $return;
+    }
+
+    /**
+     * Marshall a controller not found exception event
+     *
+     * @param  string $type
+     * @param  string $controllerName
+     * @param  MvcEvent $event
+     * @param  Application $application
+     * @param  \Exception $exception
+     * @return mixed
+     */
+    protected function marshallControllerNotFoundEvent(
+        $type,
+        $controllerName,
+        MvcEvent $event,
+        Application $application,
+        \Exception $exception = null
+    ) {
+        $event->setError($type)
+              ->setController($controllerName)
+              ->setControllerClass('invalid controller class or alias: ' . $controllerName);
+        if ($exception !== null) {
+            $event->setParam('exception', $exception);
+        }
+
+        $events  = $application->getEventManager();
+        $results = $events->trigger(MvcEvent::EVENT_DISPATCH_ERROR, $event);
+        $return  = $results->last();
+        if (! $return) {
+            $return = $event->getResult();
+        }
+        return $return;
+    }
+
+    /**
+     * Marshall a bad controller exception event
+     *
+     * @param  string $controllerName
+     * @param  MvcEvent $event
+     * @param  Application $application
+     * @param  \Exception $exception
+     * @return mixed
+     */
+    protected function marshallBadControllerEvent(
+        $controllerName,
+        MvcEvent $event,
+        Application $application,
+        \Exception $exception
+    ) {
+        $event->setError($application::ERROR_EXCEPTION)
+              ->setController($controllerName)
+              ->setParam('exception', $exception);
+
+        $events  = $application->getEventManager();
+        $results = $events->trigger(MvcEvent::EVENT_DISPATCH_ERROR, $event);
+        $return  = $results->last();
+        if (! $return) {
+            $return = $event->getResult();
+        }
+
+        return $return;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/DomainException.php
new file mode 100644
index 0000000..f22d26b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/DomainException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Exception;
+
+class DomainException extends \DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..22a3e7b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..d8ff683
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/InvalidControllerException.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/InvalidControllerException.php
new file mode 100644
index 0000000..65c23d6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/InvalidControllerException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Exception;
+
+class InvalidControllerException extends \Exception implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/InvalidPluginException.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/InvalidPluginException.php
new file mode 100644
index 0000000..6f150cf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/InvalidPluginException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Exception;
+
+class InvalidPluginException extends \Exception implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/MissingLocatorException.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/MissingLocatorException.php
new file mode 100644
index 0000000..fb24071
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/MissingLocatorException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Exception;
+
+class MissingLocatorException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/RuntimeException.php
new file mode 100644
index 0000000..805f6ef
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Exception/RuntimeException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/I18n/Translator.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/I18n/Translator.php
new file mode 100644
index 0000000..6849e50
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/I18n/Translator.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\I18n;
+
+use Zend\I18n\Translator\Translator as I18nTranslator;
+use Zend\Validator\Translator\TranslatorInterface as ValidatorTranslatorInterface;
+
+class Translator extends I18nTranslator implements ValidatorTranslatorInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/InjectApplicationEventInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/InjectApplicationEventInterface.php
new file mode 100644
index 0000000..ce2cf62
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/InjectApplicationEventInterface.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc;
+
+use Zend\EventManager\EventInterface as Event;
+
+interface InjectApplicationEventInterface
+{
+    /**
+     * Compose an Event
+     *
+     * @param  Event $event
+     * @return void
+     */
+    public function setEvent(Event $event);
+
+    /**
+     * Retrieve the composed event
+     *
+     * @return Event
+     */
+    public function getEvent();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/ModuleRouteListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ModuleRouteListener.php
new file mode 100644
index 0000000..8abb406
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ModuleRouteListener.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc;
+
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+
+class ModuleRouteListener implements ListenerAggregateInterface
+{
+    const MODULE_NAMESPACE    = '__NAMESPACE__';
+    const ORIGINAL_CONTROLLER = '__CONTROLLER__';
+
+    /**
+     * @var \Zend\Stdlib\CallbackHandler[]
+     */
+    protected $listeners = array();
+
+    /**
+     * Attach to an event manager
+     *
+     * @param  EventManagerInterface $events
+     * @param  int $priority
+     */
+    public function attach(EventManagerInterface $events, $priority = 1)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_ROUTE, array($this, 'onRoute'), $priority);
+    }
+
+    /**
+     * Detach all our listeners from the event manager
+     *
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->listeners as $index => $listener) {
+            if ($events->detach($listener)) {
+                unset($this->listeners[$index]);
+            }
+        }
+    }
+
+    /**
+     * Listen to the "route" event and determine if the module namespace should
+     * be prepended to the controller name.
+     *
+     * If the route match contains a parameter key matching the MODULE_NAMESPACE
+     * constant, that value will be prepended, with a namespace separator, to
+     * the matched controller parameter.
+     *
+     * @param  MvcEvent $e
+     * @return null
+     */
+    public function onRoute(MvcEvent $e)
+    {
+        $matches = $e->getRouteMatch();
+        if (!$matches instanceof Router\RouteMatch) {
+            // Can't do anything without a route match
+            return;
+        }
+
+        $module = $matches->getParam(self::MODULE_NAMESPACE, false);
+        if (!$module) {
+            // No module namespace found; nothing to do
+            return;
+        }
+
+        $controller = $matches->getParam('controller', false);
+        if (!$controller) {
+            // no controller matched, nothing to do
+            return;
+        }
+
+        // Ensure the module namespace has not already been applied
+        if (0 === strpos($controller, $module)) {
+            return;
+        }
+
+        // Keep the originally matched controller name around
+        $matches->setParam(self::ORIGINAL_CONTROLLER, $controller);
+
+        // Prepend the controllername with the module, and replace it in the
+        // matches
+        $controller = $module . '\\' . str_replace(' ', '', ucwords(str_replace('-', ' ', $controller)));
+        $matches->setParam('controller', $controller);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/MvcEvent.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/MvcEvent.php
new file mode 100644
index 0000000..06c7dfa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/MvcEvent.php
@@ -0,0 +1,302 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc;
+
+use Zend\EventManager\Event;
+use Zend\Stdlib\RequestInterface as Request;
+use Zend\Stdlib\ResponseInterface as Response;
+use Zend\View\Model\ModelInterface as Model;
+use Zend\View\Model\ViewModel;
+
+class MvcEvent extends Event
+{
+    /**#@+
+     * Mvc events triggered by eventmanager
+     */
+    const EVENT_BOOTSTRAP      = 'bootstrap';
+    const EVENT_DISPATCH       = 'dispatch';
+    const EVENT_DISPATCH_ERROR = 'dispatch.error';
+    const EVENT_FINISH         = 'finish';
+    const EVENT_RENDER         = 'render';
+    const EVENT_RENDER_ERROR   = 'render.error';
+    const EVENT_ROUTE          = 'route';
+    /**#@-*/
+
+    protected $application;
+
+    /**
+     * @var Request
+     */
+    protected $request;
+
+    /**
+     * @var Response
+     */
+    protected $response;
+
+    /**
+     * @var mixed
+     */
+    protected $result;
+
+    /**
+     * @var Router\RouteStackInterface
+     */
+    protected $router;
+
+    /**
+     * @var Router\RouteMatch
+     */
+    protected $routeMatch;
+
+    /**
+     * @var Model
+     */
+    protected $viewModel;
+
+    /**
+     * Set application instance
+     *
+     * @param  ApplicationInterface $application
+     * @return MvcEvent
+     */
+    public function setApplication(ApplicationInterface $application)
+    {
+        $this->setParam('application', $application);
+        $this->application = $application;
+        return $this;
+    }
+
+    /**
+     * Get application instance
+     *
+     * @return ApplicationInterface
+     */
+    public function getApplication()
+    {
+        return $this->application;
+    }
+
+    /**
+     * Get router
+     *
+     * @return Router\RouteStackInterface
+     */
+    public function getRouter()
+    {
+        return $this->router;
+    }
+
+    /**
+     * Set router
+     *
+     * @param Router\RouteStackInterface $router
+     * @return MvcEvent
+     */
+    public function setRouter(Router\RouteStackInterface $router)
+    {
+        $this->setParam('router', $router);
+        $this->router = $router;
+        return $this;
+    }
+
+    /**
+     * Get route match
+     *
+     * @return Router\RouteMatch
+     */
+    public function getRouteMatch()
+    {
+        return $this->routeMatch;
+    }
+
+    /**
+     * Set route match
+     *
+     * @param Router\RouteMatch $matches
+     * @return MvcEvent
+     */
+    public function setRouteMatch(Router\RouteMatch $matches)
+    {
+        $this->setParam('route-match', $matches);
+        $this->routeMatch = $matches;
+        return $this;
+    }
+
+    /**
+     * Get request
+     *
+     * @return Request
+     */
+    public function getRequest()
+    {
+        return $this->request;
+    }
+
+    /**
+     * Set request
+     *
+     * @param Request $request
+     * @return MvcEvent
+     */
+    public function setRequest(Request $request)
+    {
+        $this->setParam('request', $request);
+        $this->request = $request;
+        return $this;
+    }
+
+    /**
+     * Get response
+     *
+     * @return Response
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Set response
+     *
+     * @param Response $response
+     * @return MvcEvent
+     */
+    public function setResponse(Response $response)
+    {
+        $this->setParam('response', $response);
+        $this->response = $response;
+        return $this;
+    }
+
+    /**
+     * Set the view model
+     *
+     * @param  Model $viewModel
+     * @return MvcEvent
+     */
+    public function setViewModel(Model $viewModel)
+    {
+        $this->viewModel = $viewModel;
+        return $this;
+    }
+
+    /**
+     * Get the view model
+     *
+     * @return Model
+     */
+    public function getViewModel()
+    {
+        if (null === $this->viewModel) {
+            $this->setViewModel(new ViewModel());
+        }
+        return $this->viewModel;
+    }
+
+    /**
+     * Get result
+     *
+     * @return mixed
+     */
+    public function getResult()
+    {
+        return $this->result;
+    }
+
+    /**
+     * Set result
+     *
+     * @param mixed $result
+     * @return MvcEvent
+     */
+    public function setResult($result)
+    {
+        $this->setParam('__RESULT__', $result);
+        $this->result = $result;
+        return $this;
+    }
+
+    /**
+     * Does the event represent an error response?
+     *
+     * @return bool
+     */
+    public function isError()
+    {
+        return (bool) $this->getParam('error', false);
+    }
+
+    /**
+     * Set the error message (indicating error in handling request)
+     *
+     * @param  string $message
+     * @return MvcEvent
+     */
+    public function setError($message)
+    {
+        $this->setParam('error', $message);
+        return $this;
+    }
+
+    /**
+     * Retrieve the error message, if any
+     *
+     * @return string
+     */
+    public function getError()
+    {
+        return $this->getParam('error', '');
+    }
+
+    /**
+     * Get the currently registered controller name
+     *
+     * @return string
+     */
+    public function getController()
+    {
+        return $this->getParam('controller');
+    }
+
+    /**
+     * Set controller name
+     *
+     * @param  string $name
+     * @return MvcEvent
+     */
+    public function setController($name)
+    {
+        $this->setParam('controller', $name);
+        return $this;
+    }
+
+    /**
+     * Get controller class
+     *
+     * @return string
+     */
+    public function getControllerClass()
+    {
+        return $this->getParam('controller-class');
+    }
+
+    /**
+     * Set controller class
+     *
+     * @param string $class
+     * @return MvcEvent
+     */
+    public function setControllerClass($class)
+    {
+        $this->setParam('controller-class', $class);
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/README.md b/core/vendor/zendframework/zendframework/library/Zend/Mvc/README.md
new file mode 100644
index 0000000..c337188
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/README.md
@@ -0,0 +1,15 @@
+MVC Component from ZF2
+======================
+
+This is the MVC component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/AbstractResponseSender.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/AbstractResponseSender.php
new file mode 100644
index 0000000..013e921
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/AbstractResponseSender.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\ResponseSender;
+
+use Zend\Http\Header\MultipleHeaderInterface;
+
+abstract class AbstractResponseSender implements ResponseSenderInterface
+{
+    /**
+     * Send HTTP headers
+     *
+     * @param  SendResponseEvent $event
+     * @return PhpEnvironmentResponseSender
+     */
+    public function sendHeaders(SendResponseEvent $event)
+    {
+        if (headers_sent() || $event->headersSent()) {
+            return $this;
+        }
+
+        $response = $event->getResponse();
+
+        foreach ($response->getHeaders() as $header) {
+            if ($header instanceof MultipleHeaderInterface) {
+                header($header->toString(), false);
+                continue;
+            }
+            header($header->toString());
+        }
+
+        $status = $response->renderStatusLine();
+        header($status);
+
+        $event->setHeadersSent();
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/ConsoleResponseSender.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/ConsoleResponseSender.php
new file mode 100644
index 0000000..0756adf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/ConsoleResponseSender.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\ResponseSender;
+
+use Zend\Console\Response;
+
+class ConsoleResponseSender implements ResponseSenderInterface
+{
+    /**
+     * Send content
+     *
+     * @param  SendResponseEvent $event
+     * @return ConsoleResponseSender
+     */
+    public function sendContent(SendResponseEvent $event)
+    {
+        if ($event->contentSent()) {
+            return $this;
+        }
+        $response = $event->getResponse();
+        echo $response->getContent();
+        $event->setContentSent();
+        return $this;
+    }
+
+    /**
+     * Send the response
+     *
+     * @param  SendResponseEvent $event
+     */
+    public function __invoke(SendResponseEvent $event)
+    {
+        $response = $event->getResponse();
+        if (!$response instanceof Response) {
+            return;
+        }
+
+        $this->sendContent($event);
+        $errorLevel = (int) $response->getMetadata('errorLevel',0);
+        $event->stopPropagation(true);
+        exit($errorLevel);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/HttpResponseSender.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/HttpResponseSender.php
new file mode 100644
index 0000000..46d8fb4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/HttpResponseSender.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\ResponseSender;
+
+use Zend\Http\Response;
+use Zend\Mvc\ResponseSender\SendResponseEvent;
+
+class HttpResponseSender extends AbstractResponseSender
+{
+    /**
+     * Send content
+     *
+     * @param  SendResponseEvent $event
+     * @return HttpResponseSender
+     */
+    public function sendContent(SendResponseEvent $event)
+    {
+        if ($event->contentSent()) {
+            return $this;
+        }
+        $response = $event->getResponse();
+        echo $response->getContent();
+        $event->setContentSent();
+        return $this;
+    }
+
+    /**
+     * Send HTTP response
+     *
+     * @param  SendResponseEvent $event
+     * @return HttpResponseSender
+     */
+    public function __invoke(SendResponseEvent $event)
+    {
+        $response = $event->getResponse();
+        if (!$response instanceof Response) {
+            return $this;
+        }
+
+        $this->sendHeaders($event)
+             ->sendContent($event);
+        $event->stopPropagation(true);
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/PhpEnvironmentResponseSender.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/PhpEnvironmentResponseSender.php
new file mode 100644
index 0000000..fd178a5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/PhpEnvironmentResponseSender.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\ResponseSender;
+
+use Zend\Http\PhpEnvironment\Response;
+use Zend\Mvc\ResponseSender\SendResponseEvent;
+
+class PhpEnvironmentResponseSender extends HttpResponseSender
+{
+    /**
+     * Send php environment response
+     *
+     * @param  SendResponseEvent $event
+     * @return PhpEnvironmentResponseSender
+     */
+    public function __invoke(SendResponseEvent $event)
+    {
+        $response = $event->getResponse();
+        if (!$response instanceof Response) {
+            return $this;
+        }
+
+        $this->sendHeaders($event)
+             ->sendContent($event);
+        $event->stopPropagation(true);
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/ResponseSenderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/ResponseSenderInterface.php
new file mode 100644
index 0000000..7ede12d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/ResponseSenderInterface.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\ResponseSender;
+
+use Zend\Mvc\ResponseSender\SendResponseEvent;
+
+interface ResponseSenderInterface
+{
+    /**
+     * Send the response
+     *
+     * @param SendResponseEvent $event
+     * @return void
+     */
+    public function __invoke(SendResponseEvent $event);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/SendResponseEvent.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/SendResponseEvent.php
new file mode 100644
index 0000000..9af372d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/SendResponseEvent.php
@@ -0,0 +1,115 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\ResponseSender;
+
+use Zend\EventManager\Event;
+use Zend\Stdlib\ResponseInterface;
+
+class SendResponseEvent extends Event
+{
+    /**#@+
+     * Send response events triggered by eventmanager
+     */
+    const EVENT_SEND_RESPONSE = 'sendResponse';
+    /**#@-*/
+
+    /**
+     * @var string Event name
+     */
+    protected $name = 'sendResponse';
+
+    /**
+     * @var ResponseInterface
+     */
+    protected $response;
+
+    /**
+     * @var array
+     */
+    protected $headersSent = array();
+
+    /**
+     * @var array
+     */
+    protected $contentSent = array();
+
+    /**
+     * @param ResponseInterface $response
+     * @return SendResponseEvent
+     */
+    public function setResponse(ResponseInterface $response)
+    {
+        $this->setParam('response', $response);
+        $this->response = $response;
+        return $this;
+    }
+
+    /**
+     * @return \Zend\Stdlib\ResponseInterface
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Set content sent for current response
+     *
+     * @return SendResponseEvent
+     */
+    public function setContentSent()
+    {
+        $response = $this->getResponse();
+        $contentSent = $this->getParam('contentSent', array());
+        $contentSent[spl_object_hash($response)] = true;
+        $this->setParam('contentSent', $contentSent);
+        $this->contentSent[spl_object_hash($response)] = true;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function contentSent()
+    {
+        $response = $this->getResponse();
+        if (isset($this->contentSent[spl_object_hash($response)])) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Set headers sent for current response object
+     *
+     * @return SendResponseEvent
+     */
+    public function setHeadersSent()
+    {
+        $response = $this->getResponse();
+        $headersSent = $this->getParam('headersSent', array());
+        $headersSent[spl_object_hash($response)] = true;
+        $this->setParam('headersSent', $headersSent);
+        $this->headersSent[spl_object_hash($response)] = true;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function headersSent()
+    {
+        $response = $this->getResponse();
+        if (isset($this->headersSent[spl_object_hash($response)])) {
+            return true;
+        }
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/SimpleStreamResponseSender.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/SimpleStreamResponseSender.php
new file mode 100644
index 0000000..e873fda
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/ResponseSender/SimpleStreamResponseSender.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\ResponseSender;
+
+use Zend\Http\Header\MultipleHeaderInterface;
+use Zend\Http\Response\Stream;
+
+class SimpleStreamResponseSender extends AbstractResponseSender
+{
+    /**
+     * Send the stream
+     *
+     * @param  SendResponseEvent $event
+     * @return SimpleStreamResponseSender
+     */
+    public function sendStream(SendResponseEvent $event)
+    {
+        if ($event->contentSent()) {
+            return $this;
+        }
+        $response = $event->getResponse();
+        $stream   = $response->getStream();
+        fpassthru($stream);
+        $event->setContentSent();
+    }
+
+    /**
+     * Send stream response
+     *
+     * @param  SendResponseEvent $event
+     * @return SimpleStreamResponseSender
+     */
+    public function __invoke(SendResponseEvent $event)
+    {
+        $response = $event->getResponse();
+        if (!$response instanceof Stream) {
+            return $this;
+        }
+
+        $this->sendHeaders($event);
+        $this->sendStream($event);
+        $event->stopPropagation(true);
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/RouteListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/RouteListener.php
new file mode 100644
index 0000000..71ee3bf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/RouteListener.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc;
+
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\Mvc\Application;
+
+class RouteListener implements ListenerAggregateInterface
+{
+    /**
+     * @var \Zend\Stdlib\CallbackHandler[]
+     */
+    protected $listeners = array();
+
+    /**
+     * Attach to an event manager
+     *
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_ROUTE, array($this, 'onRoute'));
+    }
+
+    /**
+     * Detach all our listeners from the event manager
+     *
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->listeners as $index => $listener) {
+            if ($events->detach($listener)) {
+                unset($this->listeners[$index]);
+            }
+        }
+    }
+
+    /**
+     * Listen to the "route" event and attempt to route the request
+     *
+     * If no matches are returned, triggers "dispatch.error" in order to
+     * create a 404 response.
+     *
+     * Seeds the event with the route match on completion.
+     *
+     * @param  MvcEvent $e
+     * @return null|Router\RouteMatch
+     */
+    public function onRoute($e)
+    {
+        $target     = $e->getTarget();
+        $request    = $e->getRequest();
+        $router     = $e->getRouter();
+        $routeMatch = $router->match($request);
+
+        if (!$routeMatch instanceof Router\RouteMatch) {
+            $e->setError(Application::ERROR_ROUTER_NO_MATCH);
+
+            $results = $target->getEventManager()->trigger(MvcEvent::EVENT_DISPATCH_ERROR, $e);
+            if (count($results)) {
+                $return  = $results->last();
+            } else {
+                $return = $e->getParams();
+            }
+            return $return;
+        }
+
+        $e->setRouteMatch($routeMatch);
+        return $routeMatch;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/Catchall.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/Catchall.php
new file mode 100644
index 0000000..5fb85f4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/Catchall.php
@@ -0,0 +1,141 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * @namespace
+ */
+namespace Zend\Mvc\Router\Console;
+
+use Traversable;
+use Zend\Console\Request as ConsoleRequest;
+use Zend\Filter\FilterChain;
+use Zend\Mvc\Router\Exception;
+use Zend\Stdlib\RequestInterface as Request;
+use Zend\Validator\ValidatorChain;
+
+/**
+ * Segment route.
+ *
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @see        http://guides.rubyonrails.org/routing.html
+ */
+class Catchall implements RouteInterface
+{
+
+    /**
+     * Parts of the route.
+     *
+     * @var array
+     */
+    protected $parts;
+
+    /**
+     * Default values.
+     *
+     * @var array
+     */
+    protected $defaults;
+
+    /**
+     * Parameters' name aliases.
+     *
+     * @var array
+     */
+    protected $aliases;
+
+    /**
+     * List of assembled parameters.
+     *
+     * @var array
+     */
+    protected $assembledParams = array();
+
+    /**
+     * @var ValidatorChain
+     */
+    protected $validators;
+
+    /**
+     * @var FilterChain
+     */
+    protected $filters;
+
+    /**
+     * Create a new simple console route.
+     *
+     * @param  array                                    $defaults
+     * @return Catchall
+     */
+    public function __construct(array $defaults = array())
+    {
+        $this->defaults = $defaults;
+    }
+
+    /**
+     * factory(): defined by Route interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return Simple
+     */
+    public static function factory($options = array())
+    {
+        return new static($options['defaults']);
+    }
+
+    /**
+     * match(): defined by Route interface.
+     *
+     * @see     Route::match()
+     * @param   Request             $request
+     * @return  RouteMatch
+     */
+    public function match(Request $request)
+    {
+        if (!$request instanceof ConsoleRequest) {
+            return null;
+        }
+
+        return new RouteMatch($this->defaults);
+    }
+
+    /**
+     * assemble(): Defined by Route interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        $this->assembledParams = array();
+    }
+
+    /**
+     * getAssembledParams(): defined by Route interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return $this->assembledParams;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/RouteInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/RouteInterface.php
new file mode 100644
index 0000000..86f5588
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/RouteInterface.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * @namespace
+ */
+namespace Zend\Mvc\Router\Console;
+
+use Zend\Mvc\Router\RouteInterface as BaseRoute;
+
+/**
+ * Tree specific route interface.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+interface RouteInterface extends BaseRoute
+{
+    /**
+     * Get a list of parameters used while assembling.
+     *
+     * @return array
+     */
+    public function getAssembledParams();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/RouteMatch.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/RouteMatch.php
new file mode 100644
index 0000000..4d5619b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/RouteMatch.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * @namespace
+ */
+namespace Zend\Mvc\Router\Console;
+
+use Zend\Mvc\Router\RouteMatch as BaseRouteMatch;
+
+/**
+ * Part route match.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class RouteMatch extends BaseRouteMatch
+{
+    /**
+     * Length of the matched path.
+     *
+     * @var int
+     */
+    protected $length;
+
+    /**
+     * Create a part RouteMatch with given parameters and length.
+     *
+     * @param  array   $params
+     * @param  int $length
+     */
+    public function __construct(array $params, $length = 0)
+    {
+        parent::__construct($params);
+
+        $this->length = $length;
+    }
+
+    /**
+     * setMatchedRouteName(): defined by BaseRouteMatch.
+     *
+     * @see    BaseRouteMatch::setMatchedRouteName()
+     * @param  string $name
+     * @return self
+     */
+    public function setMatchedRouteName($name)
+    {
+        if ($this->matchedRouteName === null) {
+            $this->matchedRouteName = $name;
+        } else {
+            $this->matchedRouteName = $name . '/' . $this->matchedRouteName;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Merge parameters from another match.
+     *
+     * @param  RouteMatch $match
+     * @return RouteMatch
+     */
+    public function merge(RouteMatch $match)
+    {
+        $this->params  = array_merge($this->params, $match->getParams());
+        $this->length += $match->getLength();
+
+        $this->matchedRouteName = $match->getMatchedRouteName();
+
+        return $this;
+    }
+
+    /**
+     * Get the matched path length.
+     *
+     * @return int
+     */
+    public function getLength()
+    {
+        return $this->length;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/Simple.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/Simple.php
new file mode 100644
index 0000000..7d04348
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/Simple.php
@@ -0,0 +1,848 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * @namespace
+ */
+namespace Zend\Mvc\Router\Console;
+
+use Traversable;
+use Zend\Console\Request as ConsoleRequest;
+use Zend\Filter\FilterChain;
+use Zend\Mvc\Exception\InvalidArgumentException;
+use Zend\Mvc\Router\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+use Zend\Validator\ValidatorChain;
+
+/**
+ * Segment route.
+ *
+ * @copyright  Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ * @see        http://guides.rubyonrails.org/routing.html
+ */
+class Simple implements RouteInterface
+{
+    /**
+     * Parts of the route.
+     *
+     * @var array
+     */
+    protected $parts;
+
+    /**
+     * Default values.
+     *
+     * @var array
+     */
+    protected $defaults;
+
+    /**
+     * Parameters' name aliases.
+     *
+     * @var array
+     */
+    protected $aliases;
+
+    /**
+     * List of assembled parameters.
+     *
+     * @var array
+     */
+    protected $assembledParams = array();
+
+    /**
+     * @var \Zend\Validator\ValidatorChain
+     */
+    protected $validators;
+
+    /**
+     * @var \Zend\Filter\FilterChain
+     */
+    protected $filters;
+
+    /**
+     * Create a new simple console route.
+     *
+     * @param  string                                   $route
+     * @param  array                                    $constraints
+     * @param  array                                    $defaults
+     * @param  array                                    $aliases
+     * @param  null|array|Traversable|FilterChain       $filters
+     * @param  null|array|Traversable|ValidatorChain    $validators
+     * @throws \Zend\Mvc\Exception\InvalidArgumentException
+     * @return \Zend\Mvc\Router\Console\Simple
+     */
+    public function __construct(
+        $route,
+        array $constraints = array(),
+        array $defaults = array(),
+        array $aliases = array(),
+        $filters = null,
+        $validators = null
+    ) {
+        $this->defaults = $defaults;
+        $this->constraints = $constraints;
+        $this->aliases = $aliases;
+
+        if ($filters !== null) {
+            if ($filters instanceof FilterChain) {
+                $this->filters = $filters;
+            } elseif ($filters instanceof Traversable) {
+                $this->filters = new FilterChain(array(
+                    'filters' => ArrayUtils::iteratorToArray($filters, false)
+                ));
+            } elseif (is_array($filters)) {
+                $this->filters = new FilterChain(array(
+                    'filters' => $filters
+                ));
+            } else {
+                throw new InvalidArgumentException('Cannot use ' . gettype($filters) . ' as filters for ' . __CLASS__);
+            }
+        }
+
+        if ($validators !== null) {
+            if ($validators instanceof ValidatorChain) {
+                $this->validators = $validators;
+            } elseif ($validators instanceof Traversable || is_array($validators)) {
+                $this->validators = new ValidatorChain();
+                foreach ($validators as $v) {
+                    $this->validators->attach($v);
+                }
+            } else {
+                throw new InvalidArgumentException('Cannot use ' . gettype($validators) . ' as validators for ' . __CLASS__);
+            }
+        }
+
+        $this->parts = $this->parseRouteDefinition($route);
+    }
+
+    /**
+     * factory(): defined by Route interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @throws \Zend\Mvc\Router\Exception\InvalidArgumentException
+     * @return Simple
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['route'])) {
+            throw new Exception\InvalidArgumentException('Missing "route" in options array');
+        }
+
+        foreach (array(
+            'constraints',
+            'defaults',
+            'aliases',
+        ) as $opt) {
+            if (!isset($options[$opt])) {
+                $options[$opt] = array();
+            }
+        }
+
+        if (!isset($options['validators'])) {
+            $options['validators'] = null;
+        }
+
+        if (!isset($options['filters'])) {
+            $options['filters'] = null;
+        }
+
+
+        return new static(
+            $options['route'],
+            $options['constraints'],
+            $options['defaults'],
+            $options['aliases'],
+            $options['filters'],
+            $options['validators']
+        );
+    }
+
+    /**
+     * Parse a route definition.
+     *
+     * @param  string $def
+     * @return array
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function parseRouteDefinition($def)
+    {
+        $def    = trim($def);
+        $pos    = 0;
+        $length = strlen($def);
+        $parts  = array();
+        $unnamedGroupCounter = 1;
+
+        while ($pos < $length) {
+            /**
+             * Mandatory long param
+             *    --param=
+             *    --param=whatever
+             */
+            if (preg_match('/\G--(?P<name>[a-zA-Z0-9][a-zA-Z0-9\_\-]+)(?P<hasValue>=\S*?)?(?: +|$)/s', $def, $m, 0, $pos)) {
+                $item = array(
+                    'name'       => $m['name'],
+                    'short'      => false,
+                    'literal'    => false,
+                    'required'   => true,
+                    'positional' => false,
+                    'hasValue'   => !empty($m['hasValue']),
+                );
+            }
+            /**
+             * Optional long flag
+             *    [--param]
+             */
+            elseif (preg_match(
+                '/\G\[ *?--(?P<name>[a-zA-Z0-9][a-zA-Z0-9\_\-]+) *?\](?: +|$)/s', $def, $m, 0, $pos
+            )) {
+                $item = array(
+                    'name'       => $m['name'],
+                    'short'      => false,
+                    'literal'    => false,
+                    'required'   => false,
+                    'positional' => false,
+                    'hasValue'   => false,
+                );
+            }
+            /**
+             * Optional long param
+             *    [--param=]
+             *    [--param=whatever]
+             */
+            elseif (preg_match(
+                '/\G\[ *?--(?P<name>[a-zA-Z0-9][a-zA-Z0-9\_\-]+)(?P<hasValue>=\S*?)? *?\](?: +|$)/s', $def, $m, 0, $pos
+            )) {
+                $item = array(
+                    'name'       => $m['name'],
+                    'short'      => false,
+                    'literal'    => false,
+                    'required'   => false,
+                    'positional' => false,
+                    'hasValue'   => !empty($m['hasValue']),
+                );
+            }
+            /**
+             * Mandatory short param
+             *    -a
+             *    -a=i
+             *    -a=s
+             *    -a=w
+             */
+            elseif (preg_match('/\G-(?P<name>[a-zA-Z0-9])(?:=(?P<type>[ns]))?(?: +|$)/s', $def, $m, 0, $pos)) {
+                $item = array(
+                    'name'       => $m['name'],
+                    'short'      => true,
+                    'literal'    => false,
+                    'required'   => true,
+                    'positional' => false,
+                    'hasValue'  => !empty($m['type']) ? $m['type'] : null,
+                );
+            }
+            /**
+             * Optional short param
+             *    [-a]
+             *    [-a=n]
+             *    [-a=s]
+             */
+            elseif (preg_match('/\G\[ *?-(?P<name>[a-zA-Z0-9])(?:=(?P<type>[ns]))? *?\](?: +|$)/s', $def, $m, 0, $pos)) {
+                $item = array(
+                    'name'       => $m['name'],
+                    'short'      => true,
+                    'literal'    => false,
+                    'required'   => false,
+                    'positional' => false,
+                    'hasValue'  => !empty($m['type']) ? $m['type'] : null,
+                );
+            }
+            /**
+             * Optional literal param alternative
+             *    [ something | somethingElse | anotherOne ]
+             *    [ something | somethingElse | anotherOne ]:namedGroup
+             */
+            elseif (preg_match('/
+                \G
+                \[
+                    (?P<options>
+                        (?:
+                            \ *?
+                            (?P<name>[a-z0-9][a-zA-Z0-9_\-]*?)
+                            \ *?
+                            (?:\||(?=\]))
+                            \ *?
+                        )+
+                    )
+                \]
+                (?:\:(?P<groupName>[a-zA-Z0-9]+))?
+                (?:\ +|$)
+                /sx', $def, $m, 0, $pos
+            )
+            ) {
+                // extract available options
+                $options = preg_split('/ *\| */', trim($m['options']), 0, PREG_SPLIT_NO_EMPTY);
+
+                // remove dupes
+                array_unique($options);
+
+                // prepare item
+                $item = array(
+                    'name'          => isset($m['groupName']) ? $m['groupName'] : 'unnamedGroup' . $unnamedGroupCounter++,
+                    'literal'       => true,
+                    'required'      => false,
+                    'positional'    => true,
+                    'alternatives'  => $options,
+                    'hasValue'      => false,
+                );
+            }
+
+            /**
+             * Required literal param alternative
+             *    ( something | somethingElse | anotherOne )
+             *    ( something | somethingElse | anotherOne ):namedGroup
+             */
+            elseif (preg_match('/
+                \G
+                \(
+                    (?P<options>
+                        (?:
+                            \ *?
+                            (?P<name>[a-z0-9][a-zA-Z0-9_\-]+)
+                            \ *?
+                            (?:\||(?=\)))
+                            \ *?
+                        )+
+                    )
+                \)
+                (?:\:(?P<groupName>[a-zA-Z0-9]+))?
+                (?:\ +|$)
+                /sx', $def, $m, 0, $pos
+            )) {
+                // extract available options
+                $options = preg_split('/ *\| */', trim($m['options']), 0, PREG_SPLIT_NO_EMPTY);
+
+                // remove dupes
+                array_unique($options);
+
+                // prepare item
+                $item = array(
+                    'name'          => isset($m['groupName']) ? $m['groupName']:'unnamedGroupAt' . $unnamedGroupCounter++,
+                    'literal'       => true,
+                    'required'      => true,
+                    'positional'    => true,
+                    'alternatives'  => $options,
+                    'hasValue'      => false,
+                );
+            }
+            /**
+             * Required long/short flag alternative
+             *    ( --something | --somethingElse | --anotherOne | -s | -a )
+             *    ( --something | --somethingElse | --anotherOne | -s | -a ):namedGroup
+             */
+            elseif (preg_match('/
+                \G
+                \(
+                    (?P<options>
+                        (?:
+                            \ *?
+                            \-+(?P<name>[a-zA-Z0-9][a-zA-Z0-9_\-]*?)
+                            \ *?
+                            (?:\||(?=\)))
+                            \ *?
+                        )+
+                    )
+                \)
+                (?:\:(?P<groupName>[a-zA-Z0-9]+))?
+                (?:\ +|$)
+                /sx', $def, $m, 0, $pos
+            )) {
+                // extract available options
+                $options = preg_split('/ *\| */', trim($m['options']), 0, PREG_SPLIT_NO_EMPTY);
+
+                // remove dupes
+                array_unique($options);
+
+                // remove prefix
+                array_walk($options, function (&$val, $key) {
+                    $val = ltrim($val, '-');
+                });
+
+                // prepare item
+                $item = array(
+                    'name'          => isset($m['groupName']) ? $m['groupName']:'unnamedGroupAt' . $unnamedGroupCounter++,
+                    'literal'       => false,
+                    'required'      => true,
+                    'positional'    => false,
+                    'alternatives'  => $options,
+                    'hasValue'      => false,
+                );
+            }
+            /**
+             * Optional flag alternative
+             *    [ --something | --somethingElse | --anotherOne | -s | -a ]
+             *    [ --something | --somethingElse | --anotherOne | -s | -a ]:namedGroup
+             */
+            elseif (preg_match('/
+                \G
+                \[
+                    (?P<options>
+                        (?:
+                            \ *?
+                            \-+(?P<name>[a-zA-Z0-9][a-zA-Z0-9_\-]*?)
+                            \ *?
+                            (?:\||(?=\]))
+                            \ *?
+                        )+
+                    )
+                \]
+                (?:\:(?P<groupName>[a-zA-Z0-9]+))?
+                (?:\ +|$)
+                /sx', $def, $m, 0, $pos
+            )) {
+                // extract available options
+                $options = preg_split('/ *\| */', trim($m['options']), 0, PREG_SPLIT_NO_EMPTY);
+
+                // remove dupes
+                array_unique($options);
+
+                // remove prefix
+                array_walk($options, function (&$val, $key) {
+                    $val = ltrim($val, '-');
+                });
+
+                // prepare item
+                $item = array(
+                    'name'          => isset($m['groupName']) ? $m['groupName']:'unnamedGroupAt' . $unnamedGroupCounter++,
+                    'literal'       => false,
+                    'required'      => false,
+                    'positional'    => false,
+                    'alternatives'  => $options,
+                    'hasValue'      => false,
+                );
+            }
+            /**
+             * Optional literal param, i.e.
+             *    [something]
+             */
+            elseif (preg_match('/\G\[ *?(?P<name>[a-z0-9][a-zA-Z0-9\_\-]*?) *?\](?: +|$)/s', $def, $m, 0, $pos)) {
+                $item = array(
+                    'name'       => $m['name'],
+                    'literal'    => true,
+                    'required'   => false,
+                    'positional' => true,
+                    'hasValue'   => false,
+                );
+            }
+            /**
+             * Optional value param, i.e.
+             *    [SOMETHING]
+             */
+            elseif (preg_match('/\G\[(?P<name>[a-z0-9][a-zA-Z0-9\_\-]*?)\](?: +|$)/s', $def, $m, 0, $pos)) {
+                $item = array(
+                    'name'       => strtolower($m['name']),
+                    'literal'    => false,
+                    'required'   => false,
+                    'positional' => true,
+                    'hasValue'   => true,
+                );
+            }
+            /**
+             * Optional value param, syntax 2, i.e.
+             *    [<SOMETHING>]
+             */
+            elseif (preg_match('/\G\[ *\<(?P<name>[a-z0-9][a-zA-Z0-9\_\-]*?)\> *\](?: +|$)/s', $def, $m, 0, $pos)) {
+                $item = array(
+                    'name'       => strtolower($m['name']),
+                    'literal'    => false,
+                    'required'   => false,
+                    'positional' => true,
+                    'hasValue'   => true,
+                );
+            }
+            /**
+             * Mandatory value param, i.e.
+             *    <something>
+             */
+            elseif (preg_match('/\G\< *(?P<name>[a-z0-9][a-zA-Z0-9\_\-]*?) *\>(?: +|$)/s', $def, $m, 0, $pos)) {
+                $item = array(
+                    'name'       => $m['name'],
+                    'literal'    => false,
+                    'required'   => true,
+                    'positional' => true,
+                    'hasValue'   => true,
+                );
+            }
+            /**
+             * Mandatory value param, i.e.
+             *   SOMETHING
+             */
+            elseif (preg_match('/\G(?P<name>[A-Z][a-zA-Z0-9\_\-]*?)(?: +|$)/s', $def, $m, 0, $pos)) {
+                $item = array(
+                    'name'       => strtolower($m['name']),
+                    'literal'    => false,
+                    'required'   => true,
+                    'positional' => true,
+                    'hasValue'   => true,
+                );
+            }
+            /**
+             * Mandatory literal param, i.e.
+             *   something
+             */
+            elseif (preg_match('/\G(?P<name>[a-z0-9][a-zA-Z0-9\_\-]*?)(?: +|$)/s', $def, $m, 0, $pos)) {
+                $item = array(
+                    'name'       => $m['name'],
+                    'literal'    => true,
+                    'required'   => true,
+                    'positional' => true,
+                    'hasValue'   => false,
+                );
+            } else {
+                throw new Exception\InvalidArgumentException(
+                    'Cannot understand Console route at "' . substr($def, $pos) . '"'
+                );
+            }
+
+            $pos += strlen($m[0]);
+            $parts[] = $item;
+        }
+
+        return $parts;
+    }
+
+    /**
+     * match(): defined by Route interface.
+     *
+     * @see     Route::match()
+     * @param   Request             $request
+     * @param   null|int            $pathOffset
+     * @return  RouteMatch
+     */
+    public function match(Request $request, $pathOffset = null)
+    {
+        if (!$request instanceof ConsoleRequest) {
+            return null;
+        }
+
+        /** @var $request ConsoleRequest */
+        /** @var $params \Zend\Stdlib\Parameters */
+        $params = $request->getParams()->toArray();
+        $matches = array();
+
+        /**
+         * Extract positional and named parts
+         */
+        $positional = $named = array();
+        foreach ($this->parts as &$part) {
+            if ($part['positional']) {
+                $positional[] = &$part;
+            } else {
+                $named[] = &$part;
+            }
+        }
+
+        /**
+         * Scan for named parts inside Console params
+         */
+        foreach ($named as &$part) {
+            /**
+             * Prepare match regex
+             */
+            if (isset($part['alternatives'])) {
+                // an alternative of flags
+                $regex = '/^\-+(?P<name>';
+                $regex .= join('|', $part['alternatives']);
+
+                if ($part['hasValue']) {
+                    $regex .= ')(?:\=(?P<value>.*?)$)?$/';
+                } else {
+                    $regex .= ')$/i';
+                }
+            } else {
+                // a single named flag
+                if ($part['short'] === true) {
+                    // short variant
+                    if ($part['hasValue']) {
+                        $regex = '/^\-' . $part['name'] . '(?:\=(?P<value>.*?)$)?$/i';
+                    } else {
+                        $regex = '/^\-' . $part['name'] . '$/i';
+                    }
+                } elseif ($part['short'] === false) {
+                    // long variant
+                    if ($part['hasValue']) {
+                        $regex = '/^\-{2,}' . $part['name'] . '(?:\=(?P<value>.*?)$)?$/i';
+                    } else {
+                        $regex = '/^\-{2,}' . $part['name'] . '$/i';
+                    }
+                }
+            }
+
+            /**
+             * Look for param
+             */
+            $value = $param = null;
+            for ($x = 0, $count = count($params); $x < $count; $x++) {
+                if (preg_match($regex, $params[$x], $m)) {
+                    // found param
+                    $param = $params[$x];
+
+                    // prevent further scanning of this param
+                    array_splice($params, $x, 1);
+
+                    if (isset($m['value'])) {
+                        $value = $m['value'];
+                    }
+
+                    if (isset($m['name'])) {
+                        $matchedName = $m['name'];
+                    }
+
+                    break;
+                }
+            }
+
+
+            if (!$param) {
+                /**
+                 * Drop out if that was a mandatory param
+                 */
+                if ($part['required']) {
+                    return null;
+                }
+
+                /**
+                 * Continue to next positional param
+                 */
+                else {
+                    continue;
+                }
+            }
+
+
+            /**
+             * Value for flags is always boolean
+             */
+            if ($param && !$part['hasValue']) {
+                $value = true;
+            }
+
+            /**
+             * Try to retrieve value if it is expected
+             */
+            if ((null === $value || "" === $value) && $part['hasValue']) {
+                if ($x < count($params)+1 && isset($params[$x])) {
+                    // retrieve value from adjacent param
+                    $value = $params[$x];
+
+                    // prevent further scanning of this param
+                    array_splice($params, $x, 1);
+                } else {
+                    // there are no more params available
+                    return null;
+                }
+            }
+
+            /**
+             * Validate the value against constraints
+             */
+            if ($part['hasValue'] && isset($this->constraints[$part['name']])) {
+                if (
+                    !preg_match($this->constraints[$part['name']], $value)
+                ) {
+                    // constraint failed
+                    return null;
+                }
+            }
+
+            /**
+             * Store the value
+             */
+            if ($part['hasValue']) {
+                $matches[$part['name']] = $value;
+            } else {
+                $matches[$part['name']] = true;
+            }
+
+            /**
+             * If there are alternatives, fill them
+             */
+            if (isset($part['alternatives'])) {
+                if ($part['hasValue']) {
+                    foreach ($part['alternatives'] as $alt) {
+                        if ($alt === $matchedName && !isset($matches[$alt])) {
+                            $matches[$alt] = $value;
+                        } elseif (!isset($matches[$alt])) {
+                            $matches[$alt] = null;
+                        }
+                    }
+                } else {
+                    foreach ($part['alternatives'] as $alt) {
+                        if ($alt === $matchedName && !isset($matches[$alt])) {
+                            $matches[$alt] = isset($this->defaults[$alt])? $this->defaults[$alt] : true;
+                        } elseif (!isset($matches[$alt])) {
+                            $matches[$alt] = false;
+                        }
+                    }
+                }
+            }
+        }
+
+        /**
+         * Scan for left-out flags that should result in a mismatch
+         */
+        foreach ($params as $param) {
+            if (preg_match('#^\-+#', $param)) {
+                return null; // there is an unrecognized flag
+            }
+        }
+
+        /**
+         * Go through all positional params
+         */
+        $argPos = 0;
+        foreach ($positional as &$part) {
+            /**
+             * Check if param exists
+             */
+            if (!isset($params[$argPos])) {
+                if ($part['required']) {
+                    // cannot find required positional param
+                    return null;
+                } else {
+                    // stop matching
+                    break;
+                }
+            }
+
+            $value = $params[$argPos];
+
+            /**
+             * Check if literal param matches
+             */
+            if ($part['literal']) {
+                if (
+                    (isset($part['alternatives']) && !in_array($value, $part['alternatives'])) ||
+                    (!isset($part['alternatives']) && $value != $part['name'])
+                ) {
+                    return null;
+                }
+            }
+
+            /**
+             * Validate the value against constraints
+             */
+            if ($part['hasValue'] && isset($this->constraints[$part['name']])) {
+                if (
+                    !preg_match($this->constraints[$part['name']], $value)
+                ) {
+                    // constraint failed
+                    return null;
+                }
+            }
+
+            /**
+             * Store the value
+             */
+            if ($part['hasValue']) {
+                $matches[$part['name']] = $value;
+            } elseif (isset($part['alternatives'])) {
+                // from all alternativesm set matching parameter to TRUE and the rest to FALSE
+                foreach ($part['alternatives'] as $alt) {
+                    if ($alt == $value) {
+                        $matches[$alt] = isset($this->defaults[$alt])? $this->defaults[$alt] : true;
+                    } else {
+                        $matches[$alt] = false;
+                    }
+                }
+
+                // set alternatives group value
+                $matches[$part['name']] = $value;
+            } elseif (!$part['required']) {
+                // set optional parameter flag
+                $name = $part['name'];
+                $matches[$name] = isset($this->defaults[$name])? $this->defaults[$name] : true;
+            }
+
+            /**
+             * Advance to next argument
+             */
+            $argPos++;
+
+        }
+
+        /**
+         * Check if we have consumed all positional parameters
+         */
+        if ($argPos < count($params)) {
+            return null; // there are extraneous params that were not consumed
+        }
+
+        /**
+         * Any optional flags that were not entered have value false
+         */
+        foreach ($this->parts as &$part) {
+            if (!$part['required'] && !$part['hasValue']) {
+                if (!isset($matches[$part['name']])) {
+                    $matches[$part['name']] = false;
+                }
+                // unset alternatives also should be false
+                if (isset($part['alternatives'])) {
+                    foreach ($part['alternatives'] as $alt) {
+                        if (!isset($matches[$alt])) {
+                            $matches[$alt] = false;
+                        }
+                    }
+                }
+            }
+        }
+
+        return new RouteMatch(array_replace($this->defaults, $matches));
+    }
+
+    /**
+     * assemble(): Defined by Route interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        $this->assembledParams = array();
+    }
+
+    /**
+     * getAssembledParams(): defined by Route interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return $this->assembledParams;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/SimpleRouteStack.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/SimpleRouteStack.php
new file mode 100644
index 0000000..62ee996
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Console/SimpleRouteStack.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Console;
+
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Mvc\Router\SimpleRouteStack as BaseSimpleRouteStack;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Tree search implementation.
+ */
+class SimpleRouteStack extends BaseSimpleRouteStack
+{
+    /**
+     * init(): defined by SimpleRouteStack.
+     *
+     * @see    BaseSimpleRouteStack::init()
+     */
+    protected function init()
+    {
+        $routes = $this->routePluginManager;
+        foreach (array(
+                'catchall' => __NAMESPACE__ . '\Catchall',
+                'simple'   => __NAMESPACE__ . '\Simple',
+            ) as $name => $class
+        ) {
+            $routes->setInvokableClass($name, $class);
+        };
+    }
+
+    /**
+     * addRoute(): defined by RouteStackInterface interface.
+     *
+     * @see    RouteStackInterface::addRoute()
+     * @param  string  $name
+     * @param  mixed   $route
+     * @param  int $priority
+     * @return SimpleRouteStack
+     */
+    public function addRoute($name, $route, $priority = null)
+    {
+        if (!$route instanceof RouteInterface) {
+            $route = $this->routeFromArray($route);
+        }
+
+        return parent::addRoute($name, $route, $priority);
+    }
+
+    /**
+     * routeFromArray(): defined by SimpleRouteStack.
+     *
+     * @see    BaseSimpleRouteStack::routeFromArray()
+     * @param  array|Traversable $specs
+     * @return RouteInterface
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    protected function routeFromArray($specs)
+    {
+        if ($specs instanceof Traversable) {
+            $specs = ArrayUtils::iteratorToArray($specs);
+        } elseif (!is_array($specs)) {
+            throw new Exception\InvalidArgumentException('Route definition must be an array or Traversable object');
+        }
+
+        // default to 'simple' console route
+        if (!isset($specs['type'])) $specs['type'] = 'simple';
+
+        // build route object
+        $route = parent::routeFromArray($specs);
+
+        if (!$route instanceof RouteInterface) {
+            throw new Exception\RuntimeException('Given route does not implement Console route interface');
+        }
+
+        return $route;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..8591b47
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Exception;
+
+use Zend\Mvc\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..7e1a643
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Exception;
+
+use Zend\Mvc\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Exception/RuntimeException.php
new file mode 100644
index 0000000..1c9544c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Exception;
+
+use Zend\Mvc\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Chain.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Chain.php
new file mode 100644
index 0000000..dc970ec
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Chain.php
@@ -0,0 +1,188 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use ArrayObject;
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Mvc\Router\PriorityList;
+use Zend\Mvc\Router\RoutePluginManager;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Chain route.
+ */
+class Chain extends TreeRouteStack implements RouteInterface
+{
+    /**
+     * Chain routes.
+     *
+     * @var array
+     */
+    protected $chainRoutes;
+
+    /**
+     * List of assembled parameters.
+     *
+     * @var array
+     */
+    protected $assembledParams = array();
+
+    /**
+     * Create a new part route.
+     *
+     * @param  array              $routes
+     * @param  RoutePluginManager $routePlugins
+     * @param  ArrayObject|null   $prototypes
+     */
+    public function __construct(array $routes, RoutePluginManager $routePlugins, ArrayObject $prototypes = null)
+    {
+        $this->chainRoutes         = array_reverse($routes);
+        $this->routePluginManager  = $routePlugins;
+        $this->routes              = new PriorityList();
+        $this->prototypes          = $prototypes;
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  mixed $options
+     * @throws Exception\InvalidArgumentException
+     * @return Part
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['routes'])) {
+            throw new Exception\InvalidArgumentException('Missing "routes" in options array');
+        }
+
+        if (!isset($options['prototypes'])) {
+            $options['prototypes'] = null;
+        }
+
+        if ($options['routes'] instanceof Traversable) {
+            $options['routes'] = ArrayUtils::iteratorToArray($options['child_routes']);
+        }
+
+        if (!isset($options['route_plugins'])) {
+            throw new Exception\InvalidArgumentException('Missing "route_plugins" in options array');
+        }
+
+        return new static(
+            $options['routes'],
+            $options['route_plugins'],
+            $options['prototypes']
+        );
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request  $request
+     * @param  int|null $pathOffset
+     * @param  array    $options
+     * @return RouteMatch|null
+     */
+    public function match(Request $request, $pathOffset = null, array $options = array())
+    {
+        if (!method_exists($request, 'getUri')) {
+            return null;
+        }
+
+        if ($pathOffset === null) {
+            $mustTerminate = true;
+            $pathOffset    = 0;
+        } else {
+            $mustTerminate = false;
+        }
+
+        if ($this->chainRoutes !== null) {
+            $this->addRoutes($this->chainRoutes);
+            $this->chainRoutes = null;
+        }
+
+        $match      = new RouteMatch(array());
+        $uri        = $request->getUri();
+        $pathLength = strlen($uri->getPath());
+
+        foreach ($this->routes as $route) {
+            $subMatch = $route->match($request, $pathOffset, $options);
+
+            if ($subMatch === null) {
+                return null;
+            }
+
+            $match->merge($subMatch);
+            $pathOffset += $subMatch->getLength();
+        }
+
+        if ($mustTerminate && $pathOffset !== $pathLength) {
+            return null;
+        }
+
+        return $match;
+    }
+
+    /**
+     * assemble(): Defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+       if ($this->chainRoutes !== null) {
+            $this->addRoutes($this->chainRoutes);
+            $this->chainRoutes = null;
+        }
+
+        $this->assembledParams = array();
+
+        end($this->routes);
+        $lastRouteKey = key($this->routes);
+        $path         = '';
+
+        foreach ($this->routes as $key => $route) {
+            $chainOptions = $options;
+            $hasChild     = isset($options['has_child']) ? $options['has_child'] : false;
+
+            $chainOptions['has_child'] = ($hasChild || $key !== $lastRouteKey);
+
+            $path   .= $route->assemble($params, $chainOptions);
+            $params  = array_diff_key($params, array_flip($route->getAssembledParams()));
+
+            $this->assembledParams += $route->getAssembledParams();
+        }
+
+        return $path;
+    }
+
+    /**
+     * getAssembledParams(): defined by RouteInterface interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return $this->assembledParams;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Hostname.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Hostname.php
new file mode 100644
index 0000000..3ce4d75
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Hostname.php
@@ -0,0 +1,328 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Hostname route.
+ */
+class Hostname implements RouteInterface
+{
+    /**
+     * Parts of the route.
+     *
+     * @var array
+     */
+    protected $parts;
+
+    /**
+     * Regex used for matching the route.
+     *
+     * @var string
+     */
+    protected $regex;
+
+    /**
+     * Map from regex groups to parameter names.
+     *
+     * @var array
+     */
+    protected $paramMap = array();
+
+    /**
+     * Default values.
+     *
+     * @var array
+     */
+    protected $defaults;
+
+    /**
+     * List of assembled parameters.
+     *
+     * @var array
+     */
+    protected $assembledParams = array();
+
+    /**
+     * Create a new hostname route.
+     *
+     * @param  string $route
+     * @param  array  $constraints
+     * @param  array  $defaults
+     */
+    public function __construct($route, array $constraints = array(), array $defaults = array())
+    {
+        $this->defaults = $defaults;
+        $this->parts    = $this->parseRouteDefinition($route);
+        $this->regex    = $this->buildRegex($this->parts, $constraints);
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return Hostname
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['route'])) {
+            throw new Exception\InvalidArgumentException('Missing "route" in options array');
+        }
+
+        if (!isset($options['constraints'])) {
+            $options['constraints'] = array();
+        }
+
+        if (!isset($options['defaults'])) {
+            $options['defaults'] = array();
+        }
+
+        return new static($options['route'], $options['constraints'], $options['defaults']);
+    }
+
+    /**
+     * Parse a route definition.
+     *
+     * @param  string $def
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    protected function parseRouteDefinition($def)
+    {
+        $currentPos = 0;
+        $length     = strlen($def);
+        $parts      = array();
+        $levelParts = array(&$parts);
+        $level      = 0;
+
+        while ($currentPos < $length) {
+            preg_match('(\G(?P<literal>[a-z0-9-.]*)(?P<token>[:{\[\]]|$))', $def, $matches, 0, $currentPos);
+
+            $currentPos += strlen($matches[0]);
+
+            if (!empty($matches['literal'])) {
+                $levelParts[$level][] = array('literal', $matches['literal']);
+            }
+
+            if ($matches['token'] === ':') {
+                if (!preg_match('(\G(?P<name>[^:.{\[\]]+)(?:{(?P<delimiters>[^}]+)})?:?)', $def, $matches, 0, $currentPos)) {
+                    throw new Exception\RuntimeException('Found empty parameter name');
+                }
+
+                $levelParts[$level][] = array('parameter', $matches['name'], isset($matches['delimiters']) ? $matches['delimiters'] : null);
+
+                $currentPos += strlen($matches[0]);
+            } elseif ($matches['token'] === '[') {
+                $levelParts[$level][] = array('optional', array());
+                $levelParts[$level + 1] = &$levelParts[$level][count($levelParts[$level]) - 1][1];
+
+                $level++;
+            } elseif ($matches['token'] === ']') {
+                unset($levelParts[$level]);
+                $level--;
+
+                if ($level < 0) {
+                    throw new Exception\RuntimeException('Found closing bracket without matching opening bracket');
+                }
+            } else {
+                break;
+            }
+        }
+
+        if ($level > 0) {
+            throw new Exception\RuntimeException('Found unbalanced brackets');
+        }
+
+        return $parts;
+    }
+
+    /**
+     * Build the matching regex from parsed parts.
+     *
+     * @param  array   $parts
+     * @param  array   $constraints
+     * @param  int $groupIndex
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    protected function buildRegex(array $parts, array $constraints, &$groupIndex = 1)
+    {
+        $regex = '';
+
+        foreach ($parts as $part) {
+            switch ($part[0]) {
+                case 'literal':
+                    $regex .= preg_quote($part[1]);
+                    break;
+
+                case 'parameter':
+                    $groupName = '?P<param' . $groupIndex . '>';
+
+                    if (isset($constraints[$part[1]])) {
+                        $regex .= '(' . $groupName . $constraints[$part[1]] . ')';
+                    } elseif ($part[2] === null) {
+                        $regex .= '(' . $groupName . '[^.]+)';
+                    } else {
+                        $regex .= '(' . $groupName . '[^' . $part[2] . ']+)';
+                    }
+
+                    $this->paramMap['param' . $groupIndex++] = $part[1];
+                    break;
+
+                case 'optional':
+                    $regex .= '(?:' . $this->buildRegex($part[1], $constraints, $groupIndex) . ')?';
+                    break;
+            }
+        }
+
+        return $regex;
+    }
+
+    /**
+     * Build host.
+     *
+     * @param  array   $parts
+     * @param  array   $mergedParams
+     * @param  bool    $isOptional
+     * @return string
+     * @throws Exception\RuntimeException
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function buildHost(array $parts, array $mergedParams, $isOptional)
+    {
+        $host      = '';
+        $skip      = true;
+        $skippable = false;
+
+        foreach ($parts as $part) {
+            switch ($part[0]) {
+                case 'literal':
+                    $host .= $part[1];
+                    break;
+
+                case 'parameter':
+                    $skippable = true;
+
+                    if (!isset($mergedParams[$part[1]])) {
+                        if (!$isOptional) {
+                            throw new Exception\InvalidArgumentException(sprintf('Missing parameter "%s"', $part[1]));
+                        }
+
+                        return '';
+                    } elseif (!$isOptional || !isset($this->defaults[$part[1]]) || $this->defaults[$part[1]] !== $mergedParams[$part[1]]) {
+                        $skip = false;
+                    }
+
+                    $host .= $mergedParams[$part[1]];
+
+                    $this->assembledParams[] = $part[1];
+                    break;
+
+                case 'optional':
+                    $skippable    = true;
+                    $optionalPart = $this->buildHost($part[1], $mergedParams, true);
+
+                    if ($optionalPart !== '') {
+                        $host .= $optionalPart;
+                        $skip  = false;
+                    }
+                    break;
+            }
+        }
+
+        if ($isOptional && $skippable && $skip) {
+            return '';
+        }
+
+        return $host;
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request $request
+     * @return RouteMatch|null
+     */
+    public function match(Request $request)
+    {
+        if (!method_exists($request, 'getUri')) {
+            return null;
+        }
+
+        $uri  = $request->getUri();
+        $host = $uri->getHost();
+
+        $result = preg_match('(^' . $this->regex . '$)', $host, $matches);
+
+        if (!$result) {
+            return null;
+        }
+
+        $params = array();
+
+        foreach ($this->paramMap as $index => $name) {
+            if (isset($matches[$index]) && $matches[$index] !== '') {
+                $params[$name] = $matches[$index];
+            }
+        }
+
+        return new RouteMatch(array_merge($this->defaults, $params));
+    }
+
+    /**
+     * assemble(): Defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        $this->assembledParams = array();
+
+        if (isset($options['uri'])) {
+            $host = $this->buildHost(
+                $this->parts,
+                array_merge($this->defaults, $params),
+                false
+            );
+
+            $options['uri']->setHost($host);
+        }
+
+        // A hostname does not contribute to the path, thus nothing is returned.
+        return '';
+    }
+
+    /**
+     * getAssembledParams(): defined by RouteInterface interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return $this->assembledParams;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Literal.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Literal.php
new file mode 100644
index 0000000..7bbd81e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Literal.php
@@ -0,0 +1,132 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Literal route.
+ */
+class Literal implements RouteInterface
+{
+    /**
+     * RouteInterface to match.
+     *
+     * @var string
+     */
+    protected $route;
+
+    /**
+     * Default values.
+     *
+     * @var array
+     */
+    protected $defaults;
+
+    /**
+     * Create a new literal route.
+     *
+     * @param  string $route
+     * @param  array  $defaults
+     */
+    public function __construct($route, array $defaults = array())
+    {
+        $this->route    = $route;
+        $this->defaults = $defaults;
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return Literal
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['route'])) {
+            throw new Exception\InvalidArgumentException('Missing "route" in options array');
+        }
+
+        if (!isset($options['defaults'])) {
+            $options['defaults'] = array();
+        }
+
+        return new static($options['route'], $options['defaults']);
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request      $request
+     * @param  integer|null $pathOffset
+     * @return RouteMatch|null
+     */
+    public function match(Request $request, $pathOffset = null)
+    {
+        if (!method_exists($request, 'getUri')) {
+            return null;
+        }
+
+        $uri  = $request->getUri();
+        $path = $uri->getPath();
+
+        if ($pathOffset !== null) {
+            if ($pathOffset >= 0 && strlen($path) >= $pathOffset && !empty($this->route)) {
+                if (strpos($path, $this->route, $pathOffset) === $pathOffset) {
+                    return new RouteMatch($this->defaults, strlen($this->route));
+                }
+            }
+
+            return null;
+        }
+
+        if ($path === $this->route) {
+            return new RouteMatch($this->defaults, strlen($this->route));
+        }
+
+        return null;
+    }
+
+    /**
+     * assemble(): Defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        return $this->route;
+    }
+
+    /**
+     * getAssembledParams(): defined by RouteInterface interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return array();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Method.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Method.php
new file mode 100644
index 0000000..de2628a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Method.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Method route.
+ */
+class Method implements RouteInterface
+{
+    /**
+     * Verb to match.
+     *
+     * @var string
+     */
+    protected $verb;
+
+    /**
+     * Default values.
+     *
+     * @var array
+     */
+    protected $defaults;
+
+    /**
+     * Create a new method route.
+     *
+     * @param  string $verb
+     * @param  array  $defaults
+     */
+    public function __construct($verb, array $defaults = array())
+    {
+        $this->verb     = $verb;
+        $this->defaults = $defaults;
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return Method
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['verb'])) {
+            throw new Exception\InvalidArgumentException('Missing "verb" in options array');
+        }
+
+        if (!isset($options['defaults'])) {
+            $options['defaults'] = array();
+        }
+
+        return new static($options['verb'], $options['defaults']);
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request $request
+     * @return RouteMatch|null
+     */
+    public function match(Request $request)
+    {
+        if (!method_exists($request, 'getMethod')) {
+            return null;
+        }
+
+        $requestVerb = strtoupper($request->getMethod());
+        $matchVerbs  = explode(',', strtoupper($this->verb));
+        $matchVerbs  = array_map('trim', $matchVerbs);
+
+        if (in_array($requestVerb, $matchVerbs)) {
+            return new RouteMatch($this->defaults);
+        }
+
+        return null;
+    }
+
+    /**
+     * assemble(): Defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        // The request method does not contribute to the path, thus nothing is returned.
+        return '';
+    }
+
+    /**
+     * getAssembledParams(): defined by RouteInterface interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return array();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Part.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Part.php
new file mode 100644
index 0000000..53eeb06
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Part.php
@@ -0,0 +1,234 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use ArrayObject;
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Mvc\Router\PriorityList;
+use Zend\Mvc\Router\RoutePluginManager;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Part route.
+ */
+class Part extends TreeRouteStack implements RouteInterface
+{
+    /**
+     * RouteInterface to match.
+     *
+     * @var RouteInterface
+     */
+    protected $route;
+
+    /**
+     * Whether the route may terminate.
+     *
+     * @var bool
+     */
+    protected $mayTerminate;
+
+    /**
+     * Child routes.
+     *
+     * @var mixed
+     */
+    protected $childRoutes;
+
+    /**
+     * Create a new part route.
+     *
+     * @param  mixed              $route
+     * @param  bool               $mayTerminate
+     * @param  RoutePluginManager $routePlugins
+     * @param  array|null         $childRoutes
+     * @param  ArrayObject|null   $prototypes
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($route, $mayTerminate, RoutePluginManager $routePlugins, array $childRoutes = null, ArrayObject $prototypes = null)
+    {
+        $this->routePluginManager = $routePlugins;
+
+        if (!$route instanceof RouteInterface) {
+            $route = $this->routeFromArray($route);
+        }
+
+        if ($route instanceof self) {
+            throw new Exception\InvalidArgumentException('Base route may not be a part route');
+        }
+
+        $this->route        = $route;
+        $this->mayTerminate = $mayTerminate;
+        $this->childRoutes  = $childRoutes;
+        $this->prototypes   = $prototypes;
+        $this->routes       = new PriorityList();
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  mixed $options
+     * @return Part
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['route'])) {
+            throw new Exception\InvalidArgumentException('Missing "route" in options array');
+        }
+
+        if (!isset($options['route_plugins'])) {
+            throw new Exception\InvalidArgumentException('Missing "route_plugins" in options array');
+        }
+
+        if (!isset($options['prototypes'])) {
+            $options['prototypes'] = null;
+        }
+
+        if (!isset($options['may_terminate'])) {
+            $options['may_terminate'] = false;
+        }
+
+        if (!isset($options['child_routes']) || !$options['child_routes']) {
+            $options['child_routes'] = null;
+        }
+
+        if ($options['child_routes'] instanceof Traversable) {
+            $options['child_routes'] = ArrayUtils::iteratorToArray($options['child_routes']);
+        }
+
+        return new static(
+            $options['route'],
+            $options['may_terminate'],
+            $options['route_plugins'],
+            $options['child_routes'],
+            $options['prototypes']
+        );
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request      $request
+     * @param  integer|null $pathOffset
+     * @param  array        $options
+     * @return RouteMatch|null
+     */
+    public function match(Request $request, $pathOffset = null, array $options = array())
+    {
+        if ($pathOffset === null) {
+            $pathOffset = 0;
+        }
+
+        $match = $this->route->match($request, $pathOffset, $options);
+
+        if ($match !== null && method_exists($request, 'getUri')) {
+            if ($this->childRoutes !== null) {
+                $this->addRoutes($this->childRoutes);
+                $this->childRoutes = null;
+            }
+
+            $nextOffset = $pathOffset + $match->getLength();
+
+            $uri        = $request->getUri();
+            $pathLength = strlen($uri->getPath());
+
+            if ($this->mayTerminate && $nextOffset === $pathLength) {
+                $query = $uri->getQuery();
+                if ('' == trim($query) || !$this->hasQueryChild()) {
+                    return $match;
+                }
+            }
+
+            foreach ($this->routes as $name => $route) {
+                if (($subMatch = $route->match($request, $nextOffset, $options)) instanceof RouteMatch) {
+                    if ($match->getLength() + $subMatch->getLength() + $pathOffset === $pathLength) {
+                        return $match->merge($subMatch)->setMatchedRouteName($name);
+                    }
+                }
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * assemble(): Defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     * @throws Exception\RuntimeException
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        if ($this->childRoutes !== null) {
+            $this->addRoutes($this->childRoutes);
+            $this->childRoutes = null;
+        }
+
+        $options['has_child'] = (isset($options['name']));
+
+        $path   = $this->route->assemble($params, $options);
+        $params = array_diff_key($params, array_flip($this->route->getAssembledParams()));
+
+        if (!isset($options['name'])) {
+            if (!$this->mayTerminate) {
+                throw new Exception\RuntimeException('Part route may not terminate');
+            } else {
+                return $path;
+            }
+        }
+
+        unset($options['has_child']);
+        $options['only_return_path'] = true;
+        $path .= parent::assemble($params, $options);
+
+        return $path;
+    }
+
+    /**
+     * getAssembledParams(): defined by RouteInterface interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        // Part routes may not occur as base route of other part routes, so we
+        // don't have to return anything here.
+        return array();
+    }
+
+    /**
+     * Is one of the child routes a query route?
+     *
+     * @return bool
+     */
+    protected function hasQueryChild()
+    {
+        foreach ($this->routes as $route) {
+            if ($route instanceof Query) {
+                return true;
+            }
+        }
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Query.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Query.php
new file mode 100644
index 0000000..e7a322a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Query.php
@@ -0,0 +1,147 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Mvc\Router\Http\RouteMatch;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Query route.
+ *
+ * @deprecated
+ */
+class Query implements RouteInterface
+{
+    /**
+     * Default values.
+     *
+     * @var array
+     */
+    protected $defaults;
+
+    /**
+     * List of assembled parameters.
+     *
+     * @var array
+     */
+    protected $assembledParams = array();
+
+    /**
+     * Create a new wildcard route.
+     *
+     * @param array $defaults
+     */
+    public function __construct(array $defaults = array())
+    {
+        /**
+         * Legacy purposes only, to prevent code that uses it from breaking.
+         */
+        trigger_error('Query route deprecated as of ZF 2.1.4; use the "query" option of the HTTP router\'s assembling method instead', E_USER_DEPRECATED);
+        $this->defaults = $defaults;
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return Query
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['defaults'])) {
+            $options['defaults'] = array();
+        }
+
+        return new static($options['defaults']);
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request $request
+     * @return RouteMatch
+     */
+    public function match(Request $request)
+    {
+        // We don't merge the query parameters into the rotue match here because
+        // of possible security problems. Use the Query object instead which is
+        // included in the Request object.
+        return new RouteMatch($this->defaults);
+    }
+
+    /**
+     * Recursively urldecodes keys and values from an array
+     *
+     * @param  array $array
+     * @return array
+     */
+    protected function recursiveUrldecode(array $array)
+    {
+        $matches = array();
+
+        foreach ($array as $key => $value) {
+            if (is_array($value)) {
+                $matches[urldecode($key)] = $this->recursiveUrldecode($value);
+            } else {
+                $matches[urldecode($key)] = urldecode($value);
+            }
+        }
+
+        return $matches;
+    }
+
+    /**
+     * assemble(): Defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        $mergedParams          = array_merge($this->defaults, $params);
+        $this->assembledParams = array();
+
+        if (isset($options['uri']) && count($mergedParams)) {
+            foreach ($mergedParams as $key => $value) {
+                $this->assembledParams[] = $key;
+            }
+
+            $options['uri']->setQuery($mergedParams);
+        }
+
+        // A query does not contribute to the path, thus nothing is returned.
+        return '';
+    }
+
+    /**
+     * getAssembledParams(): defined by RouteInterface interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return $this->assembledParams;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Regex.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Regex.php
new file mode 100644
index 0000000..bbbdec3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Regex.php
@@ -0,0 +1,173 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Regex route.
+ */
+class Regex implements RouteInterface
+{
+    /**
+     * Regex to match.
+     *
+     * @var string
+     */
+    protected $regex;
+
+    /**
+     * Default values.
+     *
+     * @var array
+     */
+    protected $defaults;
+
+    /**
+     * Specification for URL assembly.
+     *
+     * Parameters accepting substitutions should be denoted as "%key%"
+     *
+     * @var string
+     */
+    protected $spec;
+
+    /**
+     * List of assembled parameters.
+     *
+     * @var array
+     */
+    protected $assembledParams = array();
+
+    /**
+     * Create a new regex route.
+     *
+     * @param  string $regex
+     * @param  string $spec
+     * @param  array  $defaults
+     */
+    public function __construct($regex, $spec, array $defaults = array())
+    {
+        $this->regex    = $regex;
+        $this->spec     = $spec;
+        $this->defaults = $defaults;
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return Regex
+     * @throws \Zend\Mvc\Router\Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['regex'])) {
+            throw new Exception\InvalidArgumentException('Missing "regex" in options array');
+        }
+
+        if (!isset($options['spec'])) {
+            throw new Exception\InvalidArgumentException('Missing "spec" in options array');
+        }
+
+        if (!isset($options['defaults'])) {
+            $options['defaults'] = array();
+        }
+
+        return new static($options['regex'], $options['spec'], $options['defaults']);
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @param  Request $request
+     * @param  int $pathOffset
+     * @return RouteMatch|null
+     */
+    public function match(Request $request, $pathOffset = null)
+    {
+        if (!method_exists($request, 'getUri')) {
+            return null;
+        }
+
+        $uri  = $request->getUri();
+        $path = $uri->getPath();
+
+        if ($pathOffset !== null) {
+            $result = preg_match('(\G' . $this->regex . ')', $path, $matches, null, $pathOffset);
+        } else {
+            $result = preg_match('(^' . $this->regex . '$)', $path, $matches);
+        }
+
+        if (!$result) {
+            return null;
+        }
+
+        $matchedLength = strlen($matches[0]);
+
+        foreach ($matches as $key => $value) {
+            if (is_numeric($key) || is_int($key) || $value === '') {
+                unset($matches[$key]);
+            } else {
+                $matches[$key] = rawurldecode($value);
+            }
+        }
+
+        return new RouteMatch(array_merge($this->defaults, $matches), $matchedLength);
+    }
+
+    /**
+     * assemble(): Defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        $url                   = $this->spec;
+        $mergedParams          = array_merge($this->defaults, $params);
+        $this->assembledParams = array();
+
+        foreach ($mergedParams as $key => $value) {
+            $spec = '%' . $key . '%';
+
+            if (strpos($url, $spec) !== false) {
+                $url = str_replace($spec, rawurlencode($value), $url);
+
+                $this->assembledParams[] = $key;
+            }
+        }
+
+        return $url;
+    }
+
+    /**
+     * getAssembledParams(): defined by RouteInterface interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return $this->assembledParams;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/RouteInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/RouteInterface.php
new file mode 100644
index 0000000..d52926a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/RouteInterface.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Zend\Mvc\Router\RouteInterface as BaseRoute;
+
+/**
+ * Tree specific route interface.
+ */
+interface RouteInterface extends BaseRoute
+{
+    /**
+     * Get a list of parameters used while assembling.
+     *
+     * @return array
+     */
+    public function getAssembledParams();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/RouteMatch.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/RouteMatch.php
new file mode 100644
index 0000000..9c7d8b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/RouteMatch.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Zend\Mvc\Router\RouteMatch as BaseRouteMatch;
+
+/**
+ * Part route match.
+ */
+class RouteMatch extends BaseRouteMatch
+{
+    /**
+     * Length of the matched path.
+     *
+     * @var int
+     */
+    protected $length;
+
+    /**
+     * Create a part RouteMatch with given parameters and length.
+     *
+     * @param  array   $params
+     * @param  int $length
+     */
+    public function __construct(array $params, $length = 0)
+    {
+        parent::__construct($params);
+
+        $this->length = $length;
+    }
+
+    /**
+     * setMatchedRouteName(): defined by BaseRouteMatch.
+     *
+     * @see    BaseRouteMatch::setMatchedRouteName()
+     * @param  string $name
+     * @return RouteMatch
+     */
+    public function setMatchedRouteName($name)
+    {
+        if ($this->matchedRouteName === null) {
+            $this->matchedRouteName = $name;
+        } else {
+            $this->matchedRouteName = $name . '/' . $this->matchedRouteName;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Merge parameters from another match.
+     *
+     * @param  RouteMatch $match
+     * @return RouteMatch
+     */
+    public function merge(RouteMatch $match)
+    {
+        $this->params  = array_merge($this->params, $match->getParams());
+        $this->length += $match->getLength();
+
+        $this->matchedRouteName = $match->getMatchedRouteName();
+
+        return $this;
+    }
+
+    /**
+     * Get the matched path length.
+     *
+     * @return int
+     */
+    public function getLength()
+    {
+        return $this->length;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Scheme.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Scheme.php
new file mode 100644
index 0000000..0971ee5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Scheme.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Scheme route.
+ */
+class Scheme implements RouteInterface
+{
+    /**
+     * Scheme to match.
+     *
+     * @var array
+     */
+    protected $scheme;
+
+    /**
+     * Default values.
+     *
+     * @var array
+     */
+    protected $defaults;
+
+    /**
+     * Create a new scheme route.
+     *
+     * @param  string $scheme
+     * @param  array  $defaults
+     */
+    public function __construct($scheme, array $defaults = array())
+    {
+        $this->scheme   = $scheme;
+        $this->defaults = $defaults;
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return Scheme
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['scheme'])) {
+            throw new Exception\InvalidArgumentException('Missing "scheme" in options array');
+        }
+
+        if (!isset($options['defaults'])) {
+            $options['defaults'] = array();
+        }
+
+        return new static($options['scheme'], $options['defaults']);
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request $request
+     * @return RouteMatch|null
+     */
+    public function match(Request $request)
+    {
+        if (!method_exists($request, 'getUri')) {
+            return null;
+        }
+
+        $uri    = $request->getUri();
+        $scheme = $uri->getScheme();
+
+        if ($scheme !== $this->scheme) {
+            return null;
+        }
+
+        return new RouteMatch($this->defaults);
+    }
+
+    /**
+     * assemble(): Defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        if (isset($options['uri'])) {
+            $options['uri']->setScheme($this->scheme);
+        }
+
+        // A scheme does not contribute to the path, thus nothing is returned.
+        return '';
+    }
+
+    /**
+     * getAssembledParams(): defined by RouteInterface interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return array();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Segment.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Segment.php
new file mode 100644
index 0000000..244b10e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Segment.php
@@ -0,0 +1,448 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Traversable;
+use Zend\I18n\Translator\Translator;
+use Zend\Mvc\Router\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Segment route.
+ */
+class Segment implements RouteInterface
+{
+    /**
+     * Cache for the encode output.
+     *
+     * @var array
+     */
+    protected static $cacheEncode = array();
+
+    /**
+     * Map of allowed special chars in path segments.
+     *
+     * http://tools.ietf.org/html/rfc3986#appendix-A
+     * segement      = *pchar
+     * pchar         = unreserved / pct-encoded / sub-delims / ":" / "@"
+     * unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+     * sub-delims    = "!" / "$" / "&" / "'" / "(" / ")"
+     *               / "*" / "+" / "," / ";" / "="
+     *
+     * @var array
+     */
+    protected static $urlencodeCorrectionMap = array(
+        '%21' => "!", // sub-delims
+        '%24' => "$", // sub-delims
+        '%26' => "&", // sub-delims
+        '%27' => "'", // sub-delims
+        '%28' => "(", // sub-delims
+        '%29' => ")", // sub-delims
+        '%2A' => "*", // sub-delims
+        '%2B' => "+", // sub-delims
+        '%2C' => ",", // sub-delims
+//      '%2D' => "-", // unreserved - not touched by rawurlencode
+//      '%2E' => ".", // unreserved - not touched by rawurlencode
+        '%3A' => ":", // pchar
+        '%3B' => ";", // sub-delims
+        '%3D' => "=", // sub-delims
+        '%40' => "@", // pchar
+//      '%5F' => "_", // unreserved - not touched by rawurlencode
+//      '%7E' => "~", // unreserved - not touched by rawurlencode
+    );
+
+    /**
+     * Parts of the route.
+     *
+     * @var array
+     */
+    protected $parts;
+
+    /**
+     * Regex used for matching the route.
+     *
+     * @var string
+     */
+    protected $regex;
+
+    /**
+     * Map from regex groups to parameter names.
+     *
+     * @var array
+     */
+    protected $paramMap = array();
+
+    /**
+     * Default values.
+     *
+     * @var array
+     */
+    protected $defaults;
+
+    /**
+     * List of assembled parameters.
+     *
+     * @var array
+     */
+    protected $assembledParams = array();
+
+    /**
+     * Translation keys used in the regex.
+     *
+     * @var array
+     */
+    protected $translationKeys = array();
+
+    /**
+     * Create a new regex route.
+     *
+     * @param  string $route
+     * @param  array  $constraints
+     * @param  array  $defaults
+     */
+    public function __construct($route, array $constraints = array(), array $defaults = array())
+    {
+        $this->defaults = $defaults;
+        $this->parts    = $this->parseRouteDefinition($route);
+        $this->regex    = $this->buildRegex($this->parts, $constraints);
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return Segment
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['route'])) {
+            throw new Exception\InvalidArgumentException('Missing "route" in options array');
+        }
+
+        if (!isset($options['constraints'])) {
+            $options['constraints'] = array();
+        }
+
+        if (!isset($options['defaults'])) {
+            $options['defaults'] = array();
+        }
+
+        return new static($options['route'], $options['constraints'], $options['defaults']);
+    }
+
+    /**
+     * Parse a route definition.
+     *
+     * @param  string $def
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    protected function parseRouteDefinition($def)
+    {
+        $currentPos = 0;
+        $length     = strlen($def);
+        $parts      = array();
+        $levelParts = array(&$parts);
+        $level      = 0;
+
+        while ($currentPos < $length) {
+            preg_match('(\G(?P<literal>[^:{\[\]]*)(?P<token>[:{\[\]]|$))', $def, $matches, 0, $currentPos);
+
+            $currentPos += strlen($matches[0]);
+
+            if (!empty($matches['literal'])) {
+                $levelParts[$level][] = array('literal', $matches['literal']);
+            }
+
+            if ($matches['token'] === ':') {
+                if (!preg_match('(\G(?P<name>[^:/{\[\]]+)(?:{(?P<delimiters>[^}]+)})?:?)', $def, $matches, 0, $currentPos)) {
+                    throw new Exception\RuntimeException('Found empty parameter name');
+                }
+
+                $levelParts[$level][] = array('parameter', $matches['name'], isset($matches['delimiters']) ? $matches['delimiters'] : null);
+
+                $currentPos += strlen($matches[0]);
+            } elseif ($matches['token'] === '{') {
+                if (!preg_match('(\G(?P<literal>[^}]+)\})', $def, $matches, 0, $currentPos)) {
+                    throw new Exception\RuntimeException('Translated literal missing closing bracket');
+                }
+
+                $currentPos += strlen($matches[0]);
+
+                $levelParts[$level][] = array('translated-literal', $matches['literal']);
+            } elseif ($matches['token'] === '[') {
+                $levelParts[$level][] = array('optional', array());
+                $levelParts[$level + 1] = &$levelParts[$level][count($levelParts[$level]) - 1][1];
+
+                $level++;
+            } elseif ($matches['token'] === ']') {
+                unset($levelParts[$level]);
+                $level--;
+
+                if ($level < 0) {
+                    throw new Exception\RuntimeException('Found closing bracket without matching opening bracket');
+                }
+            } else {
+                break;
+            }
+        }
+
+        if ($level > 0) {
+            throw new Exception\RuntimeException('Found unbalanced brackets');
+        }
+
+        return $parts;
+    }
+
+    /**
+     * Build the matching regex from parsed parts.
+     *
+     * @param  array   $parts
+     * @param  array   $constraints
+     * @param  int $groupIndex
+     * @return string
+     */
+    protected function buildRegex(array $parts, array $constraints, &$groupIndex = 1)
+    {
+        $regex = '';
+
+        foreach ($parts as $part) {
+            switch ($part[0]) {
+                case 'literal':
+                    $regex .= preg_quote($part[1]);
+                    break;
+
+                case 'parameter':
+                    $groupName = '?P<param' . $groupIndex . '>';
+
+                    if (isset($constraints[$part[1]])) {
+                        $regex .= '(' . $groupName . $constraints[$part[1]] . ')';
+                    } elseif ($part[2] === null) {
+                        $regex .= '(' . $groupName . '[^/]+)';
+                    } else {
+                        $regex .= '(' . $groupName . '[^' . $part[2] . ']+)';
+                    }
+
+                    $this->paramMap['param' . $groupIndex++] = $part[1];
+                    break;
+
+                case 'optional':
+                    $regex .= '(?:' . $this->buildRegex($part[1], $constraints, $groupIndex) . ')?';
+                    break;
+
+                case 'translated-literal':
+                    $regex .= '#' . $part[1] . '#';
+                    $this->translationKeys[] = $part[1];
+                    break;
+            }
+        }
+
+        return $regex;
+    }
+
+    /**
+     * Build a path.
+     *
+     * @param  array   $parts
+     * @param  array   $mergedParams
+     * @param  bool    $isOptional
+     * @param  bool    $hasChild
+     * @param  array   $options
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    protected function buildPath(array $parts, array $mergedParams, $isOptional, $hasChild, array $options)
+    {
+        if ($this->translationKeys) {
+            if (!isset($options['translator']) || !$options['translator'] instanceof Translator) {
+                throw new Exception\RuntimeException('No translator provided');
+            }
+
+            $translator = $options['translator'];
+            $textDomain = (isset($options['text_domain']) ? $options['text_domain'] : 'default');
+            $locale     = (isset($options['locale']) ? $options['locale'] : null);
+        }
+
+        $path      = '';
+        $skip      = true;
+        $skippable = false;
+
+        foreach ($parts as $part) {
+            switch ($part[0]) {
+                case 'literal':
+                    $path .= $part[1];
+                    break;
+
+                case 'parameter':
+                    $skippable = true;
+
+                    if (!isset($mergedParams[$part[1]])) {
+                        if (!$isOptional || $hasChild) {
+                            throw new Exception\InvalidArgumentException(sprintf('Missing parameter "%s"', $part[1]));
+                        }
+
+                        return '';
+                    } elseif (!$isOptional || $hasChild || !isset($this->defaults[$part[1]]) || $this->defaults[$part[1]] !== $mergedParams[$part[1]]) {
+                        $skip = false;
+                    }
+
+                    $path .= $this->encode($mergedParams[$part[1]]);
+
+                    $this->assembledParams[] = $part[1];
+                    break;
+
+                case 'optional':
+                    $skippable    = true;
+                    $optionalPart = $this->buildPath($part[1], $mergedParams, true, $hasChild, $options);
+
+                    if ($optionalPart !== '') {
+                        $path .= $optionalPart;
+                        $skip  = false;
+                    }
+                    break;
+
+                case 'translated-literal':
+                    $path .= $translator->translate($part[1], $textDomain, $locale);
+                    break;
+            }
+        }
+
+        if ($isOptional && $skippable && $skip) {
+            return '';
+        }
+
+        return $path;
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request     $request
+     * @param  string|null $pathOffset
+     * @param  array       $options
+     * @return RouteMatch|null
+     * @throws Exception\RuntimeException
+     */
+    public function match(Request $request, $pathOffset = null, array $options = array())
+    {
+        if (!method_exists($request, 'getUri')) {
+            return null;
+        }
+
+        $uri  = $request->getUri();
+        $path = $uri->getPath();
+
+        $regex = $this->regex;
+
+        if ($this->translationKeys) {
+            if (!isset($options['translator']) || !$options['translator'] instanceof Translator) {
+                throw new Exception\RuntimeException('No translator provided');
+            }
+
+            $translator = $options['translator'];
+            $textDomain = (isset($options['text_domain']) ? $options['text_domain'] : 'default');
+            $locale     = (isset($options['locale']) ? $options['locale'] : null);
+
+            foreach ($this->translationKeys as $key) {
+                $regex = str_replace('#' . $key . '#', $translator->translate($key, $textDomain, $locale), $regex);
+            }
+        }
+
+        if ($pathOffset !== null) {
+            $result = preg_match('(\G' . $regex . ')', $path, $matches, null, $pathOffset);
+        } else {
+            $result = preg_match('(^' . $regex . '$)', $path, $matches);
+        }
+
+        if (!$result) {
+            return null;
+        }
+
+        $matchedLength = strlen($matches[0]);
+        $params        = array();
+
+        foreach ($this->paramMap as $index => $name) {
+            if (isset($matches[$index]) && $matches[$index] !== '') {
+                $params[$name] = $this->decode($matches[$index]);
+            }
+        }
+
+        return new RouteMatch(array_merge($this->defaults, $params), $matchedLength);
+    }
+
+    /**
+     * assemble(): Defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        $this->assembledParams = array();
+
+        return $this->buildPath(
+            $this->parts,
+            array_merge($this->defaults, $params),
+            false,
+            (isset($options['has_child']) ? $options['has_child'] : false),
+            $options
+        );
+    }
+
+    /**
+     * getAssembledParams(): defined by RouteInterface interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return $this->assembledParams;
+    }
+
+    /**
+     * Encode a path segment.
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function encode($value)
+    {
+        if (!isset(static::$cacheEncode[$value])) {
+            static::$cacheEncode[$value] = rawurlencode($value);
+            static::$cacheEncode[$value] = strtr(static::$cacheEncode[$value], static::$urlencodeCorrectionMap);
+        }
+        return static::$cacheEncode[$value];
+    }
+
+    /**
+     * Decode a path segment.
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function decode($value)
+    {
+        return rawurldecode($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/TranslatorAwareTreeRouteStack.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/TranslatorAwareTreeRouteStack.php
new file mode 100644
index 0000000..3532671
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/TranslatorAwareTreeRouteStack.php
@@ -0,0 +1,176 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Zend\I18n\Translator\Translator;
+use Zend\I18n\Translator\TranslatorAwareInterface;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Translator aware tree route stack.
+ */
+class TranslatorAwareTreeRouteStack extends TreeRouteStack implements TranslatorAwareInterface
+{
+    /**
+     * Translator used for translatable segments.
+     *
+     * @var Translator
+     */
+    protected $translator;
+
+    /**
+     * Whether the translator is enabled.
+     *
+     * @var bool
+     */
+    protected $translatorEnabled = true;
+
+    /**
+     * Translator text domain to use.
+     *
+     * @var string
+     */
+    protected $translatorTextDomain = 'default';
+
+    /**
+     * match(): defined by \Zend\Mvc\Router\RouteInterface
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request      $request
+     * @param  integer|null $pathOffset
+     * @param  array        $options
+     * @return RouteMatch|null
+     */
+    public function match(Request $request, $pathOffset = null, array $options = array())
+    {
+        if ($this->hasTranslator() && $this->isTranslatorEnabled() && !isset($options['translator'])) {
+            $options['translator'] = $this->getTranslator();
+        }
+
+        if (!isset($options['text_domain'])) {
+            $options['text_domain'] = $this->getTranslatorTextDomain();
+        }
+
+        return parent::match($request, $pathOffset, $options);
+    }
+
+    /**
+     * assemble(): defined by \Zend\Mvc\Router\RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        if ($this->hasTranslator() && $this->isTranslatorEnabled() && !isset($options['translator'])) {
+            $options['translator'] = $this->getTranslator();
+        }
+
+        if (!isset($options['text_domain'])) {
+            $options['text_domain'] = $this->getTranslatorTextDomain();
+        }
+
+        return parent::assemble($params, $options);
+    }
+
+    /**
+     * setTranslator(): defined by TranslatorAwareInterface.
+     *
+     * @see    TranslatorAwareInterface::setTranslator()
+     * @param  Translator $translator
+     * @param  string     $textDomain
+     * @return TreeRouteStack
+     */
+    public function setTranslator(Translator $translator = null, $textDomain = null)
+    {
+        $this->translator = $translator;
+
+        if ($textDomain !== null) {
+            $this->setTranslatorTextDomain($textDomain);
+        }
+
+        return $this;
+    }
+
+    /**
+     * getTranslator(): defined by TranslatorAwareInterface.
+     *
+     * @see    TranslatorAwareInterface::getTranslator()
+     * @return Translator
+     */
+    public function getTranslator()
+    {
+        return $this->translator;
+    }
+
+    /**
+     * hasTranslator(): defined by TranslatorAwareInterface.
+     *
+     * @see    TranslatorAwareInterface::hasTranslator()
+     * @return bool
+     */
+    public function hasTranslator()
+    {
+        return $this->translator !== null;
+    }
+
+    /**
+     * setTranslatorEnabled(): defined by TranslatorAwareInterface.
+     *
+     * @see    TranslatorAwareInterface::setTranslatorEnabled()
+     * @param  bool $enabled
+     * @return TreeRouteStack
+     */
+    public function setTranslatorEnabled($enabled = true)
+    {
+        $this->translatorEnabled = $enabled;
+        return $this;
+    }
+
+    /**
+     * isTranslatorEnabled(): defined by TranslatorAwareInterface.
+     *
+     * @see    TranslatorAwareInterface::isTranslatorEnabled()
+     * @return bool
+     */
+    public function isTranslatorEnabled()
+    {
+        return $this->translatorEnabled;
+    }
+
+    /**
+     * setTranslatorTextDomain(): defined by TranslatorAwareInterface.
+     *
+     * @see    TranslatorAwareInterface::setTranslatorTextDomain()
+     * @param  string $textDomain
+     * @return mixed
+     */
+    public function setTranslatorTextDomain($textDomain = 'default')
+    {
+        $this->translatorTextDomain = $textDomain;
+
+        return $this;
+    }
+
+    /**
+     * getTranslatorTextDomain(): defined by TranslatorAwareInterface.
+     *
+     * @see    TranslatorAwareInterface::getTranslatorTextDomain()
+     * @return string
+     */
+    public function getTranslatorTextDomain()
+    {
+        return $this->translatorTextDomain;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/TreeRouteStack.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/TreeRouteStack.php
new file mode 100644
index 0000000..779dcbc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/TreeRouteStack.php
@@ -0,0 +1,421 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use ArrayObject;
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Mvc\Router\SimpleRouteStack;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+use Zend\Uri\Http as HttpUri;
+
+/**
+ * Tree search implementation.
+ */
+class TreeRouteStack extends SimpleRouteStack
+{
+    /**
+     * Base URL.
+     *
+     * @var string
+     */
+    protected $baseUrl;
+
+    /**
+     * Request URI.
+     *
+     * @var HttpUri
+     */
+    protected $requestUri;
+
+    /**
+     * Prototype routes.
+     *
+     * We use an ArrayObject in this case so we can easily pass it down the tree
+     * by reference.
+     *
+     * @var ArrayObject
+     */
+    protected $prototypes;
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return SimpleRouteStack
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        $instance = parent::factory($options);
+
+        if (isset($options['prototypes'])) {
+            $instance->addPrototypes($options['prototypes']);
+        }
+
+        return $instance;
+    }
+
+    /**
+     * init(): defined by SimpleRouteStack.
+     *
+     * @see    SimpleRouteStack::init()
+     */
+    protected function init()
+    {
+        $this->prototypes = new ArrayObject;
+
+        $routes = $this->routePluginManager;
+        foreach (array(
+                'chain'    => __NAMESPACE__ . '\Chain',
+                'hostname' => __NAMESPACE__ . '\Hostname',
+                'literal'  => __NAMESPACE__ . '\Literal',
+                'method'   => __NAMESPACE__ . '\Method',
+                'part'     => __NAMESPACE__ . '\Part',
+                'query'    => __NAMESPACE__ . '\Query',
+                'regex'    => __NAMESPACE__ . '\Regex',
+                'scheme'   => __NAMESPACE__ . '\Scheme',
+                'segment'  => __NAMESPACE__ . '\Segment',
+                'wildcard' => __NAMESPACE__ . '\Wildcard',
+            ) as $name => $class
+        ) {
+            $routes->setInvokableClass($name, $class);
+        };
+    }
+
+    /**
+     * addRoute(): defined by RouteStackInterface interface.
+     *
+     * @see    RouteStackInterface::addRoute()
+     * @param  string  $name
+     * @param  mixed   $route
+     * @param  int $priority
+     * @return TreeRouteStack
+     */
+    public function addRoute($name, $route, $priority = null)
+    {
+        if (!$route instanceof RouteInterface) {
+            $route = $this->routeFromArray($route);
+        }
+
+        return parent::addRoute($name, $route, $priority);
+    }
+
+    /**
+     * routeFromArray(): defined by SimpleRouteStack.
+     *
+     * @see    SimpleRouteStack::routeFromArray()
+     * @param  string|array|Traversable $specs
+     * @return RouteInterface
+     * @throws Exception\InvalidArgumentException When route definition is not an array nor traversable
+     * @throws Exception\InvalidArgumentException When chain routes are not an array nor traversable
+     * @throws Exception\RuntimeException         When a generated routes does not implement the HTTP route interface
+     */
+    protected function routeFromArray($specs)
+    {
+        if (is_string($specs)) {
+            if (null === ($route = $this->getPrototype($specs))) {
+                throw new Exception\RuntimeException(sprintf('Could not find prototype with name %s', $specs));
+            }
+
+            return $route;
+        } elseif ($specs instanceof Traversable) {
+            $specs = ArrayUtils::iteratorToArray($specs);
+        } elseif (!is_array($specs)) {
+            throw new Exception\InvalidArgumentException('Route definition must be an array or Traversable object');
+        }
+
+        if (isset($specs['chain_routes'])) {
+            if (!is_array($specs['chain_routes'])) {
+                throw new Exception\InvalidArgumentException('Chain routes must be an array or Traversable object');
+            }
+
+            $chainRoutes = array_merge(array($specs), $specs['chain_routes']);
+            unset($chainRoutes[0]['chain_routes']);
+
+            $options = array(
+                'routes'        => $chainRoutes,
+                'route_plugins' => $this->routePluginManager,
+                'prototypes'    => $this->prototypes,
+            );
+
+            $route = $this->routePluginManager->get('chain', $options);
+        } else {
+            $route = parent::routeFromArray($specs);
+        }
+
+        if (!$route instanceof RouteInterface) {
+            throw new Exception\RuntimeException('Given route does not implement HTTP route interface');
+        }
+
+        if (isset($specs['child_routes'])) {
+            $options = array(
+                'route'         => $route,
+                'may_terminate' => (isset($specs['may_terminate']) && $specs['may_terminate']),
+                'child_routes'  => $specs['child_routes'],
+                'route_plugins' => $this->routePluginManager,
+                'prototypes'    => $this->prototypes,
+            );
+
+            $priority = (isset($route->priority) ? $route->priority : null);
+
+            $route = $this->routePluginManager->get('part', $options);
+            $route->priority = $priority;
+        }
+
+        return $route;
+    }
+
+    /**
+     * Add multiple prototypes at once.
+     *
+     * @param  Traversable $routes
+     * @return TreeRouteStack
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addPrototypes($routes)
+    {
+        if (!is_array($routes) && !$routes instanceof Traversable) {
+            throw new Exception\InvalidArgumentException('addPrototypes expects an array or Traversable set of routes');
+        }
+
+        foreach ($routes as $name => $route) {
+            $this->addPrototype($name, $route);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Add a prototype.
+     *
+     * @param  string $name
+     * @param  mixed  $route
+     * @return TreeRouteStack
+     */
+    public function addPrototype($name, $route)
+    {
+        if (!$route instanceof RouteInterface) {
+            $route = $this->routeFromArray($route);
+        }
+
+        $this->prototypes[$name] = $route;
+
+        return $this;
+    }
+
+    /**
+     * Get a prototype.
+     *
+     * @param  string $name
+     * @return RouterInterface|null
+     */
+    public function getPrototype($name)
+    {
+        if (isset($this->prototypes[$name])) {
+            return $this->prototypes[$name];
+        }
+
+        return null;
+    }
+
+    /**
+     * match(): defined by \Zend\Mvc\Router\RouteInterface
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request      $request
+     * @param  integer|null $pathOffset
+     * @param  array        $options
+     * @return RouteMatch|null
+     */
+    public function match(Request $request, $pathOffset = null, array $options = array())
+    {
+        if (!method_exists($request, 'getUri')) {
+            return null;
+        }
+
+        if ($this->baseUrl === null && method_exists($request, 'getBaseUrl')) {
+            $this->setBaseUrl($request->getBaseUrl());
+        }
+
+        $uri           = $request->getUri();
+        $baseUrlLength = strlen($this->baseUrl) ?: null;
+
+        if ($pathOffset !== null) {
+            $baseUrlLength += $pathOffset;
+        }
+
+        if ($this->requestUri === null) {
+            $this->setRequestUri($uri);
+        }
+
+        if ($baseUrlLength !== null) {
+            $pathLength = strlen($uri->getPath()) - $baseUrlLength;
+        } else {
+            $pathLength = null;
+        }
+
+        foreach ($this->routes as $name => $route) {
+            if (
+                ($match = $route->match($request, $baseUrlLength, $options)) instanceof RouteMatch
+                && ($pathLength === null || $match->getLength() === $pathLength)
+            ) {
+                $match->setMatchedRouteName($name);
+
+                foreach ($this->defaultParams as $paramName => $value) {
+                    if ($match->getParam($paramName) === null) {
+                        $match->setParam($paramName, $value);
+                    }
+                }
+
+                return $match;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * assemble(): defined by \Zend\Mvc\Router\RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        if (!isset($options['name'])) {
+            throw new Exception\InvalidArgumentException('Missing "name" option');
+        }
+
+        $names = explode('/', $options['name'], 2);
+        $route = $this->routes->get($names[0]);
+
+        if (!$route) {
+            throw new Exception\RuntimeException(sprintf('Route with name "%s" not found', $names[0]));
+        }
+
+        if (isset($names[1])) {
+            if (!$route instanceof TreeRouteStack) {
+                throw new Exception\RuntimeException(sprintf('Route with name "%s" does not have child routes', $names[0]));
+            }
+            $options['name'] = $names[1];
+        } else {
+            unset($options['name']);
+        }
+
+        if (isset($options['only_return_path']) && $options['only_return_path']) {
+            return $this->baseUrl . $route->assemble(array_merge($this->defaultParams, $params), $options);
+        }
+
+        if (!isset($options['uri'])) {
+            $uri = new HttpUri();
+
+            if (isset($options['force_canonical']) && $options['force_canonical']) {
+                if ($this->requestUri === null) {
+                    throw new Exception\RuntimeException('Request URI has not been set');
+                }
+
+                $uri->setScheme($this->requestUri->getScheme())
+                    ->setHost($this->requestUri->getHost())
+                    ->setPort($this->requestUri->getPort());
+            }
+
+            $options['uri'] = $uri;
+        } else {
+            $uri = $options['uri'];
+        }
+
+        $path = $this->baseUrl . $route->assemble(array_merge($this->defaultParams, $params), $options);
+
+        if (isset($options['query'])) {
+            $uri->setQuery($options['query']);
+        }
+
+        if (isset($options['fragment'])) {
+            $uri->setFragment($options['fragment']);
+        }
+
+        if ((isset($options['force_canonical']) && $options['force_canonical']) || $uri->getHost() !== null || $uri->getScheme() !== null) {
+            if (($uri->getHost() === null || $uri->getScheme() === null) && $this->requestUri === null) {
+                throw new Exception\RuntimeException('Request URI has not been set');
+            }
+
+            if ($uri->getHost() === null) {
+                $uri->setHost($this->requestUri->getHost());
+            }
+
+            if ($uri->getScheme() === null) {
+                $uri->setScheme($this->requestUri->getScheme());
+            }
+
+            return $uri->setPath($path)->normalize()->toString();
+        } elseif (!$uri->isAbsolute() && $uri->isValidRelative()) {
+            return $uri->setPath($path)->normalize()->toString();
+        }
+
+        return $path;
+    }
+
+    /**
+     * Set the base URL.
+     *
+     * @param  string $baseUrl
+     * @return self
+     */
+    public function setBaseUrl($baseUrl)
+    {
+        $this->baseUrl = rtrim($baseUrl, '/');
+        return $this;
+    }
+
+    /**
+     * Get the base URL.
+     *
+     * @return string
+     */
+    public function getBaseUrl()
+    {
+        return $this->baseUrl;
+    }
+
+    /**
+     * Set the request URI.
+     *
+     * @param  HttpUri $uri
+     * @return TreeRouteStack
+     */
+    public function setRequestUri(HttpUri $uri)
+    {
+        $this->requestUri = $uri;
+        return $this;
+    }
+
+    /**
+     * Get the request URI.
+     *
+     * @return HttpUri
+     */
+    public function getRequestUri()
+    {
+        return $this->requestUri;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Wildcard.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Wildcard.php
new file mode 100644
index 0000000..436fe09
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/Http/Wildcard.php
@@ -0,0 +1,187 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router\Http;
+
+use Traversable;
+use Zend\Mvc\Router\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Wildcard route.
+ */
+class Wildcard implements RouteInterface
+{
+    /**
+     * Delimiter between keys and values.
+     *
+     * @var string
+     */
+    protected $keyValueDelimiter;
+
+    /**
+     * Delimiter before parameters.
+     *
+     * @var array
+     */
+    protected $paramDelimiter;
+
+    /**
+     * Default values.
+     *
+     * @var array
+     */
+    protected $defaults;
+
+    /**
+     * List of assembled parameters.
+     *
+     * @var array
+     */
+    protected $assembledParams = array();
+
+    /**
+     * Create a new wildcard route.
+     *
+     * @param  string $keyValueDelimiter
+     * @param  string $paramDelimiter
+     * @param  array  $defaults
+     */
+    public function __construct($keyValueDelimiter = '/', $paramDelimiter = '/', array $defaults = array())
+    {
+        $this->keyValueDelimiter = $keyValueDelimiter;
+        $this->paramDelimiter    = $paramDelimiter;
+        $this->defaults          = $defaults;
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return Wildcard
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        if (!isset($options['key_value_delimiter'])) {
+            $options['key_value_delimiter'] = '/';
+        }
+
+        if (!isset($options['param_delimiter'])) {
+            $options['param_delimiter'] = '/';
+        }
+
+        if (!isset($options['defaults'])) {
+            $options['defaults'] = array();
+        }
+
+        return new static($options['key_value_delimiter'], $options['param_delimiter'], $options['defaults']);
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request      $request
+     * @param  integer|null $pathOffset
+     * @return RouteMatch|null
+     */
+    public function match(Request $request, $pathOffset = null)
+    {
+        if (!method_exists($request, 'getUri')) {
+            return null;
+        }
+
+        $uri  = $request->getUri();
+        $path = $uri->getPath();
+
+        if ($path === '/') {
+            $path = '';
+        }
+
+        if ($pathOffset !== null) {
+            $path = substr($path, $pathOffset);
+        }
+
+        $matches = array();
+        $params  = explode($this->paramDelimiter, $path);
+
+        if (count($params) > 1 && ($params[0] !== '' || end($params) === '')) {
+            return null;
+        }
+
+        if ($this->keyValueDelimiter === $this->paramDelimiter) {
+            $count = count($params);
+
+            for ($i = 1; $i < $count; $i += 2) {
+                if (isset($params[$i + 1])) {
+                    $matches[rawurldecode($params[$i])] = rawurldecode($params[$i + 1]);
+                }
+            }
+        } else {
+            array_shift($params);
+
+            foreach ($params as $param) {
+                $param = explode($this->keyValueDelimiter, $param, 2);
+
+                if (isset($param[1])) {
+                    $matches[rawurldecode($param[0])] = rawurldecode($param[1]);
+                }
+            }
+        }
+
+        return new RouteMatch(array_merge($this->defaults, $matches), strlen($path));
+    }
+
+    /**
+     * assemble(): Defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        $elements              = array();
+        $mergedParams          = array_merge($this->defaults, $params);
+        $this->assembledParams = array();
+
+        if ($mergedParams) {
+            foreach ($mergedParams as $key => $value) {
+                $elements[] = rawurlencode($key) . $this->keyValueDelimiter . rawurlencode($value);
+
+                $this->assembledParams[] = $key;
+            }
+
+            return $this->paramDelimiter . implode($this->paramDelimiter, $elements);
+        }
+
+        return '';
+    }
+
+    /**
+     * getAssembledParams(): defined by RouteInterface interface.
+     *
+     * @see    RouteInterface::getAssembledParams
+     * @return array
+     */
+    public function getAssembledParams()
+    {
+        return $this->assembledParams;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/PriorityList.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/PriorityList.php
new file mode 100644
index 0000000..15cd823
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/PriorityList.php
@@ -0,0 +1,211 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router;
+
+use Countable;
+use Iterator;
+
+/**
+ * Priority list
+ */
+class PriorityList implements Iterator, Countable
+{
+    /**
+     * Internal list of all routes.
+     *
+     * @var array
+     */
+    protected $routes = array();
+
+    /**
+     * Serial assigned to routes to preserve LIFO.
+     *
+     * @var int
+     */
+    protected $serial = 0;
+
+    /**
+     * Internal counter to avoid usage of count().
+     *
+     * @var int
+     */
+    protected $count = 0;
+
+    /**
+     * Whether the list was already sorted.
+     *
+     * @var bool
+     */
+    protected $sorted = false;
+
+    /**
+     * Insert a new route.
+     *
+     * @param  string  $name
+     * @param  RouteInterface   $route
+     * @param  int $priority
+     * @return void
+     */
+    public function insert($name, RouteInterface $route, $priority)
+    {
+        $this->sorted = false;
+        $this->count++;
+
+        $this->routes[$name] = array(
+            'route'    => $route,
+            'priority' => (int) $priority,
+            'serial'   => $this->serial++,
+        );
+    }
+
+    /**
+     * Remove a route.
+     *
+     * @param  string $name
+     * @return void
+     */
+    public function remove($name)
+    {
+        if (!isset($this->routes[$name])) {
+            return;
+        }
+
+        $this->count--;
+
+        unset($this->routes[$name]);
+    }
+
+    /**
+     * Remove all routes.
+     *
+     * @return void
+     */
+    public function clear()
+    {
+        $this->routes = array();
+        $this->serial = 0;
+        $this->count  = 0;
+        $this->sorted = false;
+    }
+
+    /**
+     * Get a route.
+     *
+     * @param  string $name
+     * @return RouteInterface
+     */
+    public function get($name)
+    {
+        if (!isset($this->routes[$name])) {
+            return null;
+        }
+
+        return $this->routes[$name]['route'];
+    }
+
+    /**
+     * Sort all routes.
+     *
+     * @return void
+     */
+    protected function sort()
+    {
+        uasort($this->routes, array($this, 'compare'));
+        $this->sorted = true;
+    }
+
+    /**
+     * Compare the priority of two routes.
+     *
+     * @param  array $route1,
+     * @param  array $route2
+     * @return int
+     */
+    protected function compare(array $route1, array $route2)
+    {
+        if ($route1['priority'] === $route2['priority']) {
+            return ($route1['serial'] > $route2['serial'] ? -1 : 1);
+        }
+
+        return ($route1['priority'] > $route2['priority'] ? -1 : 1);
+    }
+
+    /**
+     * rewind(): defined by Iterator interface.
+     *
+     * @see    Iterator::rewind()
+     * @return void
+     */
+    public function rewind()
+    {
+        if (!$this->sorted) {
+            $this->sort();
+        }
+
+        reset($this->routes);
+    }
+
+    /**
+     * current(): defined by Iterator interface.
+     *
+     * @see    Iterator::current()
+     * @return RouteInterface
+     */
+    public function current()
+    {
+        $node = current($this->routes);
+        return ($node !== false ? $node['route'] : false);
+    }
+
+    /**
+     * key(): defined by Iterator interface.
+     *
+     * @see    Iterator::key()
+     * @return string
+     */
+    public function key()
+    {
+        return key($this->routes);
+    }
+
+    /**
+     * next(): defined by Iterator interface.
+     *
+     * @see    Iterator::next()
+     * @return RouteInterface
+     */
+    public function next()
+    {
+        $node = next($this->routes);
+        return ($node !== false ? $node['route'] : false);
+    }
+
+    /**
+     * valid(): defined by Iterator interface.
+     *
+     * @see    Iterator::valid()
+     * @return bool
+     */
+    public function valid()
+    {
+        return ($this->current() !== false);
+    }
+
+    /**
+     * count(): defined by Countable interface.
+     *
+     * @see    Countable::count()
+     * @return int
+     */
+    public function count()
+    {
+        return $this->count;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RouteInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RouteInterface.php
new file mode 100644
index 0000000..c845e56
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RouteInterface.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router;
+
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * RouteInterface interface.
+ */
+interface RouteInterface
+{
+    /**
+     * Priority used for route stacks.
+     *
+     * @var int
+     * public $priority;
+     */
+
+    /**
+     * Create a new route with given options.
+     *
+     * @param  array|\Traversable $options
+     * @return void
+     */
+    public static function factory($options = array());
+
+    /**
+     * Match a given request.
+     *
+     * @param  Request $request
+     * @return RouteMatch|null
+     */
+    public function match(Request $request);
+
+    /**
+     * Assemble the route.
+     *
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     */
+    public function assemble(array $params = array(), array $options = array());
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RouteMatch.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RouteMatch.php
new file mode 100644
index 0000000..9cbeff4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RouteMatch.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router;
+
+/**
+ * RouteInterface match.
+ */
+class RouteMatch
+{
+    /**
+     * Match parameters.
+     *
+     * @var array
+     */
+    protected $params = array();
+
+    /**
+     * Matched route name.
+     *
+     * @var string
+     */
+    protected $matchedRouteName;
+
+    /**
+     * Create a RouteMatch with given parameters.
+     *
+     * @param array $params
+     */
+    public function __construct(array $params)
+    {
+        $this->params = $params;
+    }
+
+    /**
+     * Set name of matched route.
+     *
+     * @param  string $name
+     * @return RouteMatch
+     */
+    public function setMatchedRouteName($name)
+    {
+        $this->matchedRouteName = $name;
+        return $this;
+    }
+
+    /**
+     * Get name of matched route.
+     *
+     * @return string
+     */
+    public function getMatchedRouteName()
+    {
+        return $this->matchedRouteName;
+    }
+
+    /**
+     * Set a parameter.
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @return RouteMatch
+     */
+    public function setParam($name, $value)
+    {
+        $this->params[$name] = $value;
+        return $this;
+    }
+
+    /**
+     * Get all parameters.
+     *
+     * @return array
+     */
+    public function getParams()
+    {
+        return $this->params;
+    }
+
+    /**
+     * Get a specific parameter.
+     *
+     * @param  string $name
+     * @param  mixed  $default
+     * @return mixed
+     */
+    public function getParam($name, $default = null)
+    {
+        if (array_key_exists($name, $this->params)) {
+            return $this->params[$name];
+        }
+
+        return $default;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RoutePluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RoutePluginManager.php
new file mode 100644
index 0000000..312cff3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RoutePluginManager.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for routes
+ *
+ * Enforces that routes retrieved are instances of RouteInterface. It overrides
+ * createFromInvokable() to call the route's factory method in order to get an
+ * instance. The manager is marked to not share by default, in order to allow
+ * multiple route instances of the same type.
+ */
+class RoutePluginManager extends AbstractPluginManager
+{
+    /**
+     * Do not share instances.
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Override setInvokableClass().
+     *
+     * Performs normal operation, but also auto-aliases the class name to the
+     * service name. This ensures that providing the FQCN does not trigger an
+     * abstract factory later.
+     *
+     * @param  string       $name
+     * @param  string       $invokableClass
+     * @param  null|bool    $shared
+     * @return RoutePluginManager
+     */
+    public function setInvokableClass($name, $invokableClass, $shared = null)
+    {
+        parent::setInvokableClass($name, $invokableClass, $shared);
+        if ($name != $invokableClass) {
+            $this->setAlias($invokableClass, $name);
+        }
+        return $this;
+    }
+
+    /**
+     * Validate the plugin.
+     *
+     * Checks that the filter loaded is either a valid callback or an instance
+     * of FilterInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof RouteInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\RouteInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+
+    /**
+     * Attempt to create an instance via an invokable class.
+     *
+     * Overrides parent implementation by invoking the route factory,
+     * passing $creationOptions as the argument.
+     *
+     * @param  string $canonicalName
+     * @param  string $requestedName
+     * @return null|\stdClass
+     * @throws Exception\RuntimeException If resolved class does not exist, or does not implement RouteInterface
+     */
+    protected function createFromInvokable($canonicalName, $requestedName)
+    {
+        $invokable = $this->invokableClasses[$canonicalName];
+        if (!class_exists($invokable)) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: failed retrieving "%s%s" via invokable class "%s"; class does not exist',
+                __METHOD__,
+                $canonicalName,
+                ($requestedName ? '(alias: ' . $requestedName . ')' : ''),
+                $invokable
+            ));
+        }
+
+        if (!static::isSubclassOf($invokable, __NAMESPACE__ . '\RouteInterface')) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: failed retrieving "%s%s" via invokable class "%s"; class does not implement %s\RouteInterface',
+                __METHOD__,
+                $canonicalName,
+                ($requestedName ? '(alias: ' . $requestedName . ')' : ''),
+                $invokable,
+                __NAMESPACE__
+            ));
+        }
+
+        return $invokable::factory($this->creationOptions);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RouteStackInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RouteStackInterface.php
new file mode 100644
index 0000000..6dc6241
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/RouteStackInterface.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router;
+
+interface RouteStackInterface extends RouteInterface
+{
+    /**
+     * Add a route to the stack.
+     *
+     * @param  string  $name
+     * @param  mixed   $route
+     * @param  int $priority
+     * @return RouteStackInterface
+     */
+    public function addRoute($name, $route, $priority = null);
+
+    /**
+     * Add multiple routes to the stack.
+     *
+     * @param  array|\Traversable $routes
+     * @return RouteStackInterface
+     */
+    public function addRoutes($routes);
+
+    /**
+     * Remove a route from the stack.
+     *
+     * @param  string $name
+     * @return RouteStackInterface
+     */
+    public function removeRoute($name);
+
+    /**
+     * Remove all routes from the stack and set new ones.
+     *
+     * @param  array|\Traversable $routes
+     * @return RouteStackInterface
+     */
+    public function setRoutes($routes);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/SimpleRouteStack.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/SimpleRouteStack.php
new file mode 100644
index 0000000..3a7d868
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Router/SimpleRouteStack.php
@@ -0,0 +1,335 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Router;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\RequestInterface as Request;
+
+/**
+ * Simple route stack implementation.
+ */
+class SimpleRouteStack implements RouteStackInterface
+{
+    /**
+     * Stack containing all routes.
+     *
+     * @var PriorityList
+     */
+    protected $routes;
+
+    /**
+     * Route plugin manager
+     *
+     * @var RoutePluginManager
+     */
+    protected $routePluginManager;
+
+    /**
+     * Default parameters.
+     *
+     * @var array
+     */
+    protected $defaultParams = array();
+
+    /**
+     * Create a new simple route stack.
+     *
+     * @param RoutePluginManager $routePluginManager
+     */
+    public function __construct(RoutePluginManager $routePluginManager = null)
+    {
+        $this->routes = new PriorityList();
+
+        if (null === $routePluginManager) {
+            $routePluginManager = new RoutePluginManager();
+        }
+
+        $this->routePluginManager = $routePluginManager;
+
+        $this->init();
+    }
+
+    /**
+     * factory(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::factory()
+     * @param  array|Traversable $options
+     * @return SimpleRouteStack
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function factory($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable set of options');
+        }
+
+        $routePluginManager = null;
+        if (isset($options['route_plugins'])) {
+            $routePluginManager = $options['route_plugins'];
+        }
+
+        $instance = new static($routePluginManager);
+
+        if (isset($options['routes'])) {
+            $instance->addRoutes($options['routes']);
+        }
+
+        if (isset($options['default_params'])) {
+            $instance->setDefaultParams($options['default_params']);
+        }
+
+        return $instance;
+    }
+
+    /**
+     * Init method for extending classes.
+     *
+     * @return void
+     */
+    protected function init()
+    {
+    }
+
+    /**
+     * Set the route plugin manager.
+     *
+     * @param  RoutePluginManager $routePlugins
+     * @return SimpleRouteStack
+     */
+    public function setRoutePluginManager(RoutePluginManager $routePlugins)
+    {
+        $this->routePluginManager = $routePlugins;
+        return $this;
+    }
+
+    /**
+     * Get the route plugin manager.
+     *
+     * @return RoutePluginManager
+     */
+    public function getRoutePluginManager()
+    {
+        return $this->routePluginManager;
+    }
+
+    /**
+     * addRoutes(): defined by RouteStackInterface interface.
+     *
+     * @see    RouteStackInterface::addRoutes()
+     * @param  array|Traversable $routes
+     * @return SimpleRouteStack
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addRoutes($routes)
+    {
+        if (!is_array($routes) && !$routes instanceof Traversable) {
+            throw new Exception\InvalidArgumentException('addRoutes expects an array or Traversable set of routes');
+        }
+
+        foreach ($routes as $name => $route) {
+            $this->addRoute($name, $route);
+        }
+
+        return $this;
+    }
+
+    /**
+     * addRoute(): defined by RouteStackInterface interface.
+     *
+     * @see    RouteStackInterface::addRoute()
+     * @param  string  $name
+     * @param  mixed   $route
+     * @param  int $priority
+     * @return SimpleRouteStack
+     */
+    public function addRoute($name, $route, $priority = null)
+    {
+        if (!$route instanceof RouteInterface) {
+            $route = $this->routeFromArray($route);
+        }
+
+        if ($priority === null && isset($route->priority)) {
+            $priority = $route->priority;
+        }
+
+        $this->routes->insert($name, $route, $priority);
+
+        return $this;
+    }
+
+    /**
+     * removeRoute(): defined by RouteStackInterface interface.
+     *
+     * @see    RouteStackInterface::removeRoute()
+     * @param  string $name
+     * @return SimpleRouteStack
+     */
+    public function removeRoute($name)
+    {
+        $this->routes->remove($name);
+        return $this;
+    }
+
+    /**
+     * setRoutes(): defined by RouteStackInterface interface.
+     *
+     * @param  array|Traversable $routes
+     * @return SimpleRouteStack
+     */
+    public function setRoutes($routes)
+    {
+        $this->routes->clear();
+        $this->addRoutes($routes);
+        return $this;
+    }
+
+    /**
+     * Get the added routes
+     *
+     * @return Traversable list of all routes
+     */
+    public function getRoutes()
+    {
+        return $this->routes;
+    }
+
+    /**
+     * Check if a route with a specific name exists
+     *
+     * @param  string $name
+     * @return bool true if route exists
+     */
+    public function hasRoute($name)
+    {
+        return $this->routes->get($name) !== null;
+    }
+
+    /**
+     * Get a route by name
+     *
+     * @param string $name
+     * @return RouteInterface the route
+     */
+    public function getRoute($name)
+    {
+        return $this->routes->get($name);
+    }
+
+    /**
+     * Set a default parameters.
+     *
+     * @param  array $params
+     * @return SimpleRouteStack
+     */
+    public function setDefaultParams(array $params)
+    {
+        $this->defaultParams = $params;
+        return $this;
+    }
+
+    /**
+     * Set a default parameter.
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @return SimpleRouteStack
+     */
+    public function setDefaultParam($name, $value)
+    {
+        $this->defaultParams[$name] = $value;
+        return $this;
+    }
+
+    /**
+     * Create a route from array specifications.
+     *
+     * @param  array|Traversable $specs
+     * @return SimpleRouteStack
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function routeFromArray($specs)
+    {
+        if ($specs instanceof Traversable) {
+            $specs = ArrayUtils::iteratorToArray($specs);
+        } elseif (!is_array($specs)) {
+            throw new Exception\InvalidArgumentException('Route definition must be an array or Traversable object');
+        }
+
+        if (!isset($specs['type'])) {
+            throw new Exception\InvalidArgumentException('Missing "type" option');
+        } elseif (!isset($specs['options'])) {
+            $specs['options'] = array();
+        }
+
+        $route = $this->getRoutePluginManager()->get($specs['type'], $specs['options']);
+
+        if (isset($specs['priority'])) {
+            $route->priority = $specs['priority'];
+        }
+
+        return $route;
+    }
+
+    /**
+     * match(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::match()
+     * @param  Request $request
+     * @return RouteMatch|null
+     */
+    public function match(Request $request)
+    {
+        foreach ($this->routes as $name => $route) {
+            if (($match = $route->match($request)) instanceof RouteMatch) {
+                $match->setMatchedRouteName($name);
+
+                foreach ($this->defaultParams as $paramName => $value) {
+                    if ($match->getParam($paramName) === null) {
+                        $match->setParam($paramName, $value);
+                    }
+                }
+
+                return $match;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * assemble(): defined by RouteInterface interface.
+     *
+     * @see    \Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  array $params
+     * @param  array $options
+     * @return mixed
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function assemble(array $params = array(), array $options = array())
+    {
+        if (!isset($options['name'])) {
+            throw new Exception\InvalidArgumentException('Missing "name" option');
+        }
+
+        $route = $this->routes->get($options['name']);
+
+        if (!$route) {
+            throw new Exception\RuntimeException(sprintf('Route with name "%s" not found', $options['name']));
+        }
+
+        unset($options['name']);
+
+        return $route->assemble(array_merge($this->defaultParams, $params), $options);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/SendResponseListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/SendResponseListener.php
new file mode 100644
index 0000000..c01084d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/SendResponseListener.php
@@ -0,0 +1,166 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc;
+
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerAwareInterface;
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\Mvc\MvcEvent;
+use Zend\Mvc\ResponseSender\ConsoleResponseSender;
+use Zend\Mvc\ResponseSender\HttpResponseSender;
+use Zend\Mvc\ResponseSender\PhpEnvironmentResponseSender;
+use Zend\Mvc\ResponseSender\SendResponseEvent;
+use Zend\Mvc\ResponseSender\SimpleStreamResponseSender;
+use Zend\Stdlib\ResponseInterface as Response;
+
+class SendResponseListener implements
+    EventManagerAwareInterface,
+    ListenerAggregateInterface
+{
+
+    /**
+     * @var \Zend\Stdlib\CallbackHandler[]
+     */
+    protected $listeners = array();
+
+    /**
+     * @var SendResponseEvent
+     */
+    protected $event;
+
+    /**
+     * @var EventManagerInterface
+     */
+    protected $eventManager;
+
+    /**
+     * Inject an EventManager instance
+     *
+     * @param  EventManagerInterface $eventManager
+     * @return SendResponseListener
+     */
+    public function setEventManager(EventManagerInterface $eventManager)
+    {
+        $eventManager->setIdentifiers(array(
+            __CLASS__,
+            get_class($this),
+        ));
+        $this->eventManager = $eventManager;
+        $this->attachDefaultListeners();
+        return $this;
+    }
+
+    /**
+     * Retrieve the event manager
+     *
+     * Lazy-loads an EventManager instance if none registered.
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        if (!$this->eventManager instanceof EventManagerInterface) {
+            $this->setEventManager(new EventManager());
+        }
+        return $this->eventManager;
+    }
+
+
+    /**
+     * Attach the aggregate to the specified event manager
+     *
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_FINISH, array($this, 'sendResponse'), -10000);
+    }
+
+    /**
+     * Detach aggregate listeners from the specified event manager
+     *
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->listeners as $index => $listener) {
+            if ($events->detach($listener)) {
+                unset($this->listeners[$index]);
+            }
+        }
+    }
+
+    /**
+     * Send the response
+     *
+     * @param  MvcEvent $e
+     * @return void
+     */
+    public function sendResponse(MvcEvent $e)
+    {
+        $response = $e->getResponse();
+        if (!$response instanceof Response) {
+            return; // there is no response to send
+        }
+        $event = $this->getEvent();
+        $event->setResponse($response);
+        $event->setTarget($this);
+        $this->getEventManager()->trigger($event);
+    }
+
+    /**
+     * Get the send response event
+     *
+     * @return SendResponseEvent
+     */
+    public function getEvent()
+    {
+        if (!$this->event instanceof SendResponseEvent) {
+            $this->setEvent(new SendResponseEvent());
+        }
+        return $this->event;
+    }
+
+    /**
+     * Set the send response event
+     *
+     * @param SendResponseEvent $e
+     * @return SendResponseEvent
+     */
+    public function setEvent(SendResponseEvent $e)
+    {
+        $this->event = $e;
+        return $this;
+    }
+
+    /**
+     * Register the default event listeners
+     *
+     * The order in which the response sender are listed here, is by their usage:
+     * PhpEnvironmentResponseSender has highest priority, because it's used most often.
+     * ConsoleResponseSender and SimpleStreamResponseSender are not used that often, yo they have a lower priority.
+     * You can attach your response sender before or after every default response sender implementation.
+     * All default response sender implementation have negative priority.
+     * You are able to attach listeners without giving a priority and your response sender would be first to try.
+     *
+     * @return SendResponseListener
+     */
+    protected function attachDefaultListeners()
+    {
+        $events = $this->getEventManager();
+        $events->attach(SendResponseEvent::EVENT_SEND_RESPONSE, new PhpEnvironmentResponseSender(), -1000);
+        $events->attach(SendResponseEvent::EVENT_SEND_RESPONSE, new ConsoleResponseSender(), -2000);
+        $events->attach(SendResponseEvent::EVENT_SEND_RESPONSE, new SimpleStreamResponseSender(), -3000);
+        $events->attach(SendResponseEvent::EVENT_SEND_RESPONSE, new HttpResponseSender(), -4000);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/AbstractPluginManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/AbstractPluginManagerFactory.php
new file mode 100644
index 0000000..3432b23
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/AbstractPluginManagerFactory.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\AbstractPluginManager;
+use Zend\ServiceManager\Di\DiAbstractServiceFactory;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+abstract class AbstractPluginManagerFactory implements FactoryInterface
+{
+    const PLUGIN_MANAGER_CLASS = 'AbstractPluginManager';
+
+    /**
+     * Create and return a plugin manager.
+     * Classes that extend this should provide a valid class for
+     * the PLUGIN_MANGER_CLASS constant.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return \Zend\ServiceManager\AbstractPluginManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $pluginManagerClass = static::PLUGIN_MANAGER_CLASS;
+        /* @var $plugins \Zend\ServiceManager\AbstractPluginManager */
+        $plugins = new $pluginManagerClass;
+        $plugins->setServiceLocator($serviceLocator);
+        $configuration = $serviceLocator->get('Config');
+
+        if (isset($configuration['di']) && $serviceLocator->has('Di')) {
+            $plugins->addAbstractFactory($serviceLocator->get('DiAbstractServiceFactory'));
+        }
+
+        return $plugins;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ApplicationFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ApplicationFactory.php
new file mode 100644
index 0000000..efa6500
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ApplicationFactory.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Mvc\Application;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ApplicationFactory implements FactoryInterface
+{
+    /**
+     * Create the Application service
+     *
+     * Creates a Zend\Mvc\Application service, passing it the configuration
+     * service and the service manager instance.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return Application
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        return new Application($serviceLocator->get('Config'), $serviceLocator);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ConfigFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ConfigFactory.php
new file mode 100644
index 0000000..60572ee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ConfigFactory.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ConfigFactory implements FactoryInterface
+{
+    /**
+     * Create the application configuration service
+     *
+     * Retrieves the Module Manager from the service locator, and executes
+     * {@link Zend\ModuleManager\ModuleManager::loadModules()}.
+     *
+     * It then retrieves the config listener from the module manager, and from
+     * that the merged configuration.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return array|\Traversable
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $mm           = $serviceLocator->get('ModuleManager');
+        $mm->loadModules();
+        $moduleParams = $mm->getEvent()->getParams();
+        $config       = $moduleParams['configListener']->getMergedConfig(false);
+        return $config;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ConsoleAdapterFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ConsoleAdapterFactory.php
new file mode 100644
index 0000000..08571bd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ConsoleAdapterFactory.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use stdClass;
+use Zend\Console\Adapter\AdapterInterface;
+use Zend\Console\Console;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ConsoleAdapterFactory implements FactoryInterface
+{
+    /**
+     * Create and return a Console adapter instance.
+     * In case we're not in a Console environment, return a dummy stdClass object.
+     *
+     * In order to disable adapter auto-detection and use a specific adapter (and charset),
+     * add the following fields to application configuration, for example:
+     *
+     *     'console' => array(
+     *         'adapter' => 'MyConsoleAdapter',     // always use this console adapter
+     *         'charset' => 'MyConsoleCharset',     // always use this console charset
+     *      ),
+     *      'service_manager' => array(
+     *          'invokables' => array(
+     *              'MyConsoleAdapter' => 'Zend\Console\Adapter\Windows',
+     *              'MyConsoleCharset' => 'Zend\Console\Charset\DESCG',
+     *          )
+     *      )
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return AdapterInterface|stdClass
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        // First, check if we're actually in a Console environment
+        if (!Console::isConsole()) {
+            // SM factory cannot currently return null, so we return dummy object
+            return new stdClass();
+        }
+
+        // Read app config and determine Console adapter to use
+        $config = $serviceLocator->get('Config');
+        if (!empty($config['console']) && !empty($config['console']['adapter'])) {
+            // use the adapter supplied in application config
+            $adapter = $serviceLocator->get($config['console']['adapter']);
+        } else {
+            // try to detect best console adapter
+            $adapter = Console::detectBestAdapter();
+            $adapter = new $adapter();
+        }
+
+        // check if we have a valid console adapter
+        if (!$adapter instanceof AdapterInterface) {
+            // SM factory cannot currently return null, so we convert it to dummy object
+            return new stdClass();
+        }
+
+        // Optionally, change Console charset
+        if (!empty($config['console']) && !empty($config['console']['charset'])) {
+            // use the charset supplied in application config
+            $charset = $serviceLocator->get($config['console']['charset']);
+            $adapter->setCharset($charset);
+        }
+
+        return $adapter;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ConsoleViewManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ConsoleViewManagerFactory.php
new file mode 100644
index 0000000..7d884dd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ConsoleViewManagerFactory.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Console\Console;
+use Zend\ServiceManager\Exception\ServiceNotCreatedException;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Mvc\View\Console\ViewManager as ConsoleViewManager;
+
+class ConsoleViewManagerFactory implements FactoryInterface
+{
+    /**
+     * Create and return the view manager for the console environment
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return ConsoleViewManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        if (!Console::isConsole()) {
+            throw new ServiceNotCreatedException(
+                'ConsoleViewManager requires a Console environment; console environment not detected'
+            );
+        }
+
+        return new ConsoleViewManager();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ControllerLoaderFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ControllerLoaderFactory.php
new file mode 100644
index 0000000..791e331
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ControllerLoaderFactory.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Mvc\Controller\ControllerManager;
+use Zend\Mvc\Service\DiStrictAbstractServiceFactory;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ControllerLoaderFactory implements FactoryInterface
+{
+    /**
+     * Create the controller loader service
+     *
+     * Creates and returns an instance of ControllerManager. The
+     * only controllers this manager will allow are those defined in the
+     * application configuration's "controllers" array. If a controller is
+     * matched, the scoped manager will attempt to load the controller.
+     * Finally, it will attempt to inject the controller plugin manager
+     * if the controller implements a setPluginManager() method.
+     *
+     * This plugin manager is _not_ peered against DI, and as such, will
+     * not load unknown classes.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return ControllerManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $controllerLoader = new ControllerManager();
+        $controllerLoader->setServiceLocator($serviceLocator);
+        $controllerLoader->addPeeringServiceManager($serviceLocator);
+
+        $config = $serviceLocator->get('Config');
+
+        if (isset($config['di']) && isset($config['di']['allowed_controllers']) && $serviceLocator->has('Di')) {
+            $controllerLoader->addAbstractFactory($serviceLocator->get('DiStrictAbstractServiceFactory'));
+        }
+
+        return $controllerLoader;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ControllerPluginManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ControllerPluginManagerFactory.php
new file mode 100644
index 0000000..3553493
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ControllerPluginManagerFactory.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Mvc\Controller\PluginManager;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ControllerPluginManagerFactory extends AbstractPluginManagerFactory
+{
+    const PLUGIN_MANAGER_CLASS = 'Zend\Mvc\Controller\PluginManager';
+
+    /**
+     * Create and return the MVC controller plugin manager
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return PluginManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $plugins = parent::createService($serviceLocator);
+        return $plugins;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiAbstractServiceFactoryFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiAbstractServiceFactoryFactory.php
new file mode 100644
index 0000000..b10813c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiAbstractServiceFactoryFactory.php
@@ -0,0 +1,36 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\Di\DiAbstractServiceFactory;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\ServiceManager\ServiceManager;
+
+class DiAbstractServiceFactoryFactory implements FactoryInterface
+{
+    /**
+     * Class responsible for instantiating a DiAbstractServiceFactory
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return DiAbstractServiceFactory
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $factory = new DiAbstractServiceFactory($serviceLocator->get('Di'), DiAbstractServiceFactory::USE_SL_BEFORE_DI);
+
+        if ($serviceLocator instanceof ServiceManager) {
+            /* @var $serviceLocator ServiceManager */
+            $serviceLocator->addAbstractFactory($factory);
+        }
+
+        return $factory;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiFactory.php
new file mode 100644
index 0000000..4da63ba
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiFactory.php
@@ -0,0 +1,44 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Di\Config;
+use Zend\Di\Di;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class DiFactory implements FactoryInterface
+{
+    /**
+     * Create and return abstract factory seeded by dependency injector
+     *
+     * Creates and returns an abstract factory seeded by the dependency
+     * injector. If the "di" key of the configuration service is set, that
+     * sub-array is passed to a DiConfig object and used to configure
+     * the DI instance. The DI instance is then used to seed the
+     * DiAbstractServiceFactory, which is then registered with the service
+     * manager.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return Di
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $di     = new Di();
+        $config = $serviceLocator->get('Config');
+
+        if (isset($config['di'])) {
+            $config = new Config($config['di']);
+            $config->configure($di);
+        }
+
+        return $di;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiServiceInitializerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiServiceInitializerFactory.php
new file mode 100644
index 0000000..a9da09c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiServiceInitializerFactory.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\Di\DiServiceInitializer;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\ServiceManager\ServiceManager;
+
+class DiServiceInitializerFactory implements FactoryInterface
+{
+    /**
+     * Class responsible for instantiating a DiServiceInitializer
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return DiServiceInitializer
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        return new DiServiceInitializer($serviceLocator->get('Di'), $serviceLocator);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiStrictAbstractServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiStrictAbstractServiceFactory.php
new file mode 100644
index 0000000..1d043be
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiStrictAbstractServiceFactory.php
@@ -0,0 +1,143 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Di\Di;
+use Zend\Di\Exception\ClassNotFoundException;
+use Zend\Mvc\Exception\DomainException;
+use Zend\ServiceManager\AbstractFactoryInterface;
+use Zend\ServiceManager\AbstractPluginManager;
+use Zend\ServiceManager\Exception;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class DiStrictAbstractServiceFactory extends Di implements AbstractFactoryInterface
+{
+    /**@#+
+     * constants
+     */
+    const USE_SL_BEFORE_DI = 'before';
+    const USE_SL_AFTER_DI  = 'after';
+    const USE_SL_NONE      = 'none';
+    /**@#-*/
+
+    /**
+     * @var Di
+     */
+    protected $di = null;
+
+    /**
+     * @var string
+     */
+    protected $useServiceLocator = self::USE_SL_AFTER_DI;
+
+    /**
+     * @var ServiceLocatorInterface
+     */
+    protected $serviceLocator = null;
+
+    /**
+     * @var array an array of whitelisted service names (keys are the service names)
+     */
+    protected $allowedServiceNames = array();
+
+    /**
+     * @param Di $di
+     * @param string $useServiceLocator
+     */
+    public function __construct(Di $di, $useServiceLocator = self::USE_SL_NONE)
+    {
+        $this->useServiceLocator = $useServiceLocator;
+        // since we are using this in a proxy-fashion, localize state
+        $this->di              = $di;
+        $this->definitions     = $this->di->definitions;
+        $this->instanceManager = $this->di->instanceManager;
+    }
+
+    /**
+     * @param array $allowedServiceNames
+     */
+    public function setAllowedServiceNames(array $allowedServiceNames)
+    {
+        $this->allowedServiceNames = array_flip(array_values($allowedServiceNames));
+    }
+
+    /**
+     * @return array
+     */
+    public function getAllowedServiceNames()
+    {
+        return array_keys($this->allowedServiceNames);
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * Allows creation of services only when in a whitelist
+     */
+    public function createServiceWithName(ServiceLocatorInterface $serviceLocator, $serviceName, $requestedName)
+    {
+        if (!isset($this->allowedServiceNames[$requestedName])) {
+            throw new Exception\InvalidServiceNameException('Service "' . $requestedName . '" is not whitelisted');
+        }
+
+
+        if ($serviceLocator instanceof AbstractPluginManager) {
+            /* @var $serviceLocator AbstractPluginManager */
+            $this->serviceLocator = $serviceLocator->getServiceLocator();
+        } else {
+            $this->serviceLocator = $serviceLocator;
+        }
+
+        return parent::get($requestedName);
+    }
+
+    /**
+     * Overrides Zend\Di to allow the given serviceLocator's services to be reused by Di itself
+     *
+     * {@inheritDoc}
+     *
+     * @throws Exception\InvalidServiceNameException
+     */
+    public function get($name, array $params = array())
+    {
+        if (null === $this->serviceLocator) {
+            throw new DomainException('No ServiceLocator defined, use `createServiceWithName` instead of `get`');
+        }
+
+        if (self::USE_SL_BEFORE_DI === $this->useServiceLocator && $this->serviceLocator->has($name)) {
+            return $this->serviceLocator->get($name);
+        }
+
+        try {
+            return parent::get($name, $params);
+        } catch (ClassNotFoundException $e) {
+            if (self::USE_SL_AFTER_DI === $this->useServiceLocator && $this->serviceLocator->has($name)) {
+                return $this->serviceLocator->get($name);
+            }
+
+            throw new Exception\ServiceNotFoundException(
+                sprintf('Service %s was not found in this DI instance', $name),
+                null,
+                $e
+            );
+        }
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * Allows creation of services only when in a whitelist
+     */
+    public function canCreateServiceWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName)
+    {
+        // won't check if the service exists, we are trusting the user's whitelist
+        return isset($this->allowedServiceNames[$requestedName]);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiStrictAbstractServiceFactoryFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiStrictAbstractServiceFactoryFactory.php
new file mode 100644
index 0000000..d6b4652
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/DiStrictAbstractServiceFactoryFactory.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\Di\DiAbstractServiceFactory;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class DiStrictAbstractServiceFactoryFactory implements FactoryInterface
+{
+    /**
+     * Class responsible for instantiating a DiStrictAbstractServiceFactory
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return DiStrictAbstractServiceFactory
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $diAbstractFactory = new DiStrictAbstractServiceFactory(
+            $serviceLocator->get('Di'),
+            DiStrictAbstractServiceFactory::USE_SL_BEFORE_DI
+        );
+        $config = $serviceLocator->get('Config');
+
+        if (isset($config['di']['allowed_controllers'])) {
+            $diAbstractFactory->setAllowedServiceNames($config['di']['allowed_controllers']);
+        }
+
+        return $diAbstractFactory;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/EventManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/EventManagerFactory.php
new file mode 100644
index 0000000..01c250c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/EventManagerFactory.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\EventManager\EventManager;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class EventManagerFactory implements FactoryInterface
+{
+    /**
+     * Create an EventManager instance
+     *
+     * Creates a new EventManager instance, seeding it with a shared instance
+     * of SharedEventManager.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return EventManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $em = new EventManager();
+        $em->setSharedManager($serviceLocator->get('SharedEventManager'));
+        return $em;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/FilterManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/FilterManagerFactory.php
new file mode 100644
index 0000000..34ffb97
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/FilterManagerFactory.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class FilterManagerFactory extends AbstractPluginManagerFactory
+{
+    const PLUGIN_MANAGER_CLASS = 'Zend\Filter\FilterPluginManager';
+
+    /**
+     * Create and return the filter plugin manager
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return \Zend\Filter\FilterPluginManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $plugins = parent::createService($serviceLocator);
+        return $plugins;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/FormElementManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/FormElementManagerFactory.php
new file mode 100644
index 0000000..2369550
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/FormElementManagerFactory.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Form\FormElementManager;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class FormElementManagerFactory extends AbstractPluginManagerFactory
+{
+    const PLUGIN_MANAGER_CLASS = 'Zend\Form\FormElementManager';
+
+    /**
+     * Create and return the MVC controller plugin manager
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return FormElementManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $plugins = parent::createService($serviceLocator);
+        $plugins->addPeeringServiceManager($serviceLocator);
+        $plugins->setRetrieveFromPeeringManagerFirst(true);
+        return $plugins;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/HttpViewManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/HttpViewManagerFactory.php
new file mode 100644
index 0000000..fddd005
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/HttpViewManagerFactory.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Mvc\View\Http\ViewManager as HttpViewManager;
+
+class HttpViewManagerFactory implements FactoryInterface
+{
+    /**
+     * Create and return a view manager for the HTTP environment
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return HttpViewManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        return new HttpViewManager();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/HydratorManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/HydratorManagerFactory.php
new file mode 100644
index 0000000..80b4e42
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/HydratorManagerFactory.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class HydratorManagerFactory extends AbstractPluginManagerFactory
+{
+    const PLUGIN_MANAGER_CLASS = 'Zend\Stdlib\Hydrator\HydratorPluginManager';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/InputFilterManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/InputFilterManagerFactory.php
new file mode 100644
index 0000000..c914e6b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/InputFilterManagerFactory.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class InputFilterManagerFactory extends AbstractPluginManagerFactory
+{
+    const PLUGIN_MANAGER_CLASS = 'Zend\InputFilter\InputFilterPluginManager';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ModuleManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ModuleManagerFactory.php
new file mode 100644
index 0000000..1465ac7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ModuleManagerFactory.php
@@ -0,0 +1,125 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ModuleManager\Listener\DefaultListenerAggregate;
+use Zend\ModuleManager\Listener\ListenerOptions;
+use Zend\ModuleManager\ModuleEvent;
+use Zend\ModuleManager\ModuleManager;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ModuleManagerFactory implements FactoryInterface
+{
+    /**
+     * Creates and returns the module manager
+     *
+     * Instantiates the default module listeners, providing them configuration
+     * from the "module_listener_options" key of the ApplicationConfig
+     * service. Also sets the default config glob path.
+     *
+     * Module manager is instantiated and provided with an EventManager, to which
+     * the default listener aggregate is attached. The ModuleEvent is also created
+     * and attached to the module manager.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return ModuleManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        if (!$serviceLocator->has('ServiceListener')) {
+            $serviceLocator->setFactory('ServiceListener', 'Zend\Mvc\Service\ServiceListenerFactory');
+        }
+
+        $configuration    = $serviceLocator->get('ApplicationConfig');
+        $listenerOptions  = new ListenerOptions($configuration['module_listener_options']);
+        $defaultListeners = new DefaultListenerAggregate($listenerOptions);
+        $serviceListener  = $serviceLocator->get('ServiceListener');
+
+        $serviceListener->addServiceManager(
+            $serviceLocator,
+            'service_manager',
+            'Zend\ModuleManager\Feature\ServiceProviderInterface',
+            'getServiceConfig'
+        );
+        $serviceListener->addServiceManager(
+            'ControllerLoader',
+            'controllers',
+            'Zend\ModuleManager\Feature\ControllerProviderInterface',
+            'getControllerConfig'
+        );
+        $serviceListener->addServiceManager(
+            'ControllerPluginManager',
+            'controller_plugins',
+            'Zend\ModuleManager\Feature\ControllerPluginProviderInterface',
+            'getControllerPluginConfig'
+        );
+        $serviceListener->addServiceManager(
+            'ViewHelperManager',
+            'view_helpers',
+            'Zend\ModuleManager\Feature\ViewHelperProviderInterface',
+            'getViewHelperConfig'
+        );
+        $serviceListener->addServiceManager(
+            'ValidatorManager',
+            'validators',
+            'Zend\ModuleManager\Feature\ValidatorProviderInterface',
+            'getValidatorConfig'
+        );
+        $serviceListener->addServiceManager(
+            'FilterManager',
+            'filters',
+            'Zend\ModuleManager\Feature\FilterProviderInterface',
+            'getFilterConfig'
+        );
+        $serviceListener->addServiceManager(
+            'FormElementManager',
+            'form_elements',
+            'Zend\ModuleManager\Feature\FormElementProviderInterface',
+            'getFormElementConfig'
+        );
+        $serviceListener->addServiceManager(
+            'RoutePluginManager',
+            'route_manager',
+            'Zend\ModuleManager\Feature\RouteProviderInterface',
+            'getRouteConfig'
+        );
+        $serviceListener->addServiceManager(
+            'SerializerAdapterManager',
+            'serializers',
+            'Zend\ModuleManager\Feature\SerializerProviderInterface',
+            'getSerializerConfig'
+        );
+        $serviceListener->addServiceManager(
+            'HydratorManager',
+            'hydrators',
+            'Zend\ModuleManager\Feature\HydratorProviderInterface',
+            'getHydratorConfig'
+        );
+        $serviceListener->addServiceManager(
+            'InputFilterManager',
+            'input_filters',
+            'Zend\ModuleManager\Feature\InputFilterProviderInterface',
+            'getInputFilterConfig'
+        );
+
+        $events = $serviceLocator->get('EventManager');
+        $events->attach($defaultListeners);
+        $events->attach($serviceListener);
+
+        $moduleEvent = new ModuleEvent;
+        $moduleEvent->setParam('ServiceManager', $serviceLocator);
+
+        $moduleManager = new ModuleManager($configuration['modules'], $events);
+        $moduleManager->setEvent($moduleEvent);
+
+        return $moduleManager;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/PaginatorPluginManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/PaginatorPluginManagerFactory.php
new file mode 100644
index 0000000..86fc9cc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/PaginatorPluginManagerFactory.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class PaginatorPluginManagerFactory extends AbstractPluginManagerFactory
+{
+    const PLUGIN_MANAGER_CLASS = 'Zend\Paginator\AdapterPluginManager';
+
+    /**
+     * Create and return the MVC controller plugin manager
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return \Zend\Paginator\AdapterPluginManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $plugins = parent::createService($serviceLocator);
+        return $plugins;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/RequestFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/RequestFactory.php
new file mode 100644
index 0000000..729a71e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/RequestFactory.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Console\Console;
+use Zend\Console\Request as ConsoleRequest;
+use Zend\Http\PhpEnvironment\Request as HttpRequest;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class RequestFactory implements FactoryInterface
+{
+    /**
+     * Create and return a request instance, according to current environment.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return ConsoleRequest|HttpRequest
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        if (Console::isConsole()) {
+            return new ConsoleRequest();
+        }
+
+        return new HttpRequest();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ResponseFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ResponseFactory.php
new file mode 100644
index 0000000..fa66f8f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ResponseFactory.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Console\Console;
+use Zend\Console\Response as ConsoleResponse;
+use Zend\Http\PhpEnvironment\Response as HttpResponse;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ResponseFactory implements FactoryInterface
+{
+    /**
+     * Create and return a response instance, according to current environment.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return \Zend\Stdlib\Message
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        if (Console::isConsole()) {
+            return new ConsoleResponse();
+        }
+
+        return new HttpResponse();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/RoutePluginManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/RoutePluginManagerFactory.php
new file mode 100644
index 0000000..8e12562
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/RoutePluginManagerFactory.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+class RoutePluginManagerFactory extends AbstractPluginManagerFactory
+{
+    const PLUGIN_MANAGER_CLASS = 'Zend\Mvc\Router\RoutePluginManager';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/RouterFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/RouterFactory.php
new file mode 100644
index 0000000..248776b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/RouterFactory.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Console\Console;
+use Zend\Mvc\Router\Console\SimpleRouteStack as ConsoleRouter;
+use Zend\Mvc\Router\Http\TreeRouteStack as HttpRouter;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class RouterFactory implements FactoryInterface
+{
+    /**
+     * Create and return the router
+     *
+     * Retrieves the "router" key of the Config service, and uses it
+     * to instantiate the router. Uses the TreeRouteStack implementation by
+     * default.
+     *
+     * @param  ServiceLocatorInterface        $serviceLocator
+     * @param  string|null                     $cName
+     * @param  string|null                     $rName
+     * @return \Zend\Mvc\Router\RouteStackInterface
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator, $cName = null, $rName = null)
+    {
+        $config             = $serviceLocator->has('Config') ? $serviceLocator->get('Config') : array();
+
+        // Defaults
+        $routerClass        = 'Zend\Mvc\Router\Http\TreeRouteStack';
+        $routerConfig       = isset($config['router']) ? $config['router'] : array();
+
+        // Console environment?
+        if ($rName === 'ConsoleRouter'                       // force console router
+            || ($cName === 'router' && Console::isConsole()) // auto detect console
+        ) {
+            // We are in a console, use console router.
+            if (isset($config['console']) && isset($config['console']['router'])) {
+                $routerConfig = $config['console']['router'];
+            }
+
+            $routerClass = 'Zend\Mvc\Router\Console\SimpleRouteStack';
+        }
+
+        // Obtain the configured router class, if any
+        if (isset($routerConfig['router_class']) && class_exists($routerConfig['router_class'])) {
+            $routerClass = $routerConfig['router_class'];
+        }
+
+        // Inject the route plugins
+        if (!isset($routerConfig['route_plugins'])) {
+            $routePluginManager = $serviceLocator->get('RoutePluginManager');
+            $routerConfig['route_plugins'] = $routePluginManager;
+        }
+
+        // Obtain an instance
+        $factory = sprintf('%s::factory', $routerClass);
+        return call_user_func($factory, $routerConfig);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/SerializerAdapterPluginManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/SerializerAdapterPluginManagerFactory.php
new file mode 100644
index 0000000..463dbee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/SerializerAdapterPluginManagerFactory.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+class SerializerAdapterPluginManagerFactory extends AbstractPluginManagerFactory
+{
+    const PLUGIN_MANAGER_CLASS = 'Zend\Serializer\AdapterPluginManager';
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ServiceListenerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ServiceListenerFactory.php
new file mode 100644
index 0000000..469b673
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ServiceListenerFactory.php
@@ -0,0 +1,192 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ModuleManager\Listener\ServiceListener;
+use Zend\ModuleManager\Listener\ServiceListenerInterface;
+use Zend\Mvc\Exception\InvalidArgumentException;
+use Zend\Mvc\Exception\RuntimeException;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ServiceListenerFactory implements FactoryInterface
+{
+    /**
+     * @var string
+     */
+    const MISSING_KEY_ERROR = 'Invalid service listener options detected, %s array must contain %s key.';
+
+    /**
+     * @var string
+     */
+    const VALUE_TYPE_ERROR = 'Invalid service listener options detected, %s must be a string, %s given.';
+
+    /**
+     * Default mvc-related service configuration -- can be overridden by modules.
+     *
+     * @var array
+     */
+    protected $defaultServiceConfig = array(
+        'invokables' => array(
+            'DispatchListener'     => 'Zend\Mvc\DispatchListener',
+            'RouteListener'        => 'Zend\Mvc\RouteListener',
+            'SendResponseListener' => 'Zend\Mvc\SendResponseListener'
+        ),
+        'factories' => array(
+            'Application'                    => 'Zend\Mvc\Service\ApplicationFactory',
+            'Config'                         => 'Zend\Mvc\Service\ConfigFactory',
+            'ControllerLoader'               => 'Zend\Mvc\Service\ControllerLoaderFactory',
+            'ControllerPluginManager'        => 'Zend\Mvc\Service\ControllerPluginManagerFactory',
+            'ConsoleAdapter'                 => 'Zend\Mvc\Service\ConsoleAdapterFactory',
+            'ConsoleRouter'                  => 'Zend\Mvc\Service\RouterFactory',
+            'ConsoleViewManager'             => 'Zend\Mvc\Service\ConsoleViewManagerFactory',
+            'DependencyInjector'             => 'Zend\Mvc\Service\DiFactory',
+            'DiAbstractServiceFactory'       => 'Zend\Mvc\Service\DiAbstractServiceFactoryFactory',
+            'DiServiceInitializer'           => 'Zend\Mvc\Service\DiServiceInitializerFactory',
+            'DiStrictAbstractServiceFactory' => 'Zend\Mvc\Service\DiStrictAbstractServiceFactoryFactory',
+            'FilterManager'                  => 'Zend\Mvc\Service\FilterManagerFactory',
+            'FormElementManager'             => 'Zend\Mvc\Service\FormElementManagerFactory',
+            'HttpRouter'                     => 'Zend\Mvc\Service\RouterFactory',
+            'HttpViewManager'                => 'Zend\Mvc\Service\HttpViewManagerFactory',
+            'HydratorManager'                => 'Zend\Mvc\Service\HydratorManagerFactory',
+            'InputFilterManager'             => 'Zend\Mvc\Service\InputFilterManagerFactory',
+            'MvcTranslator'                  => 'Zend\Mvc\Service\TranslatorServiceFactory',
+            'PaginatorPluginManager'         => 'Zend\Mvc\Service\PaginatorPluginManagerFactory',
+            'Request'                        => 'Zend\Mvc\Service\RequestFactory',
+            'Response'                       => 'Zend\Mvc\Service\ResponseFactory',
+            'Router'                         => 'Zend\Mvc\Service\RouterFactory',
+            'RoutePluginManager'             => 'Zend\Mvc\Service\RoutePluginManagerFactory',
+            'SerializerAdapterManager'       => 'Zend\Mvc\Service\SerializerAdapterPluginManagerFactory',
+            'ValidatorManager'               => 'Zend\Mvc\Service\ValidatorManagerFactory',
+            'ViewHelperManager'              => 'Zend\Mvc\Service\ViewHelperManagerFactory',
+            'ViewFeedRenderer'               => 'Zend\Mvc\Service\ViewFeedRendererFactory',
+            'ViewFeedStrategy'               => 'Zend\Mvc\Service\ViewFeedStrategyFactory',
+            'ViewJsonRenderer'               => 'Zend\Mvc\Service\ViewJsonRendererFactory',
+            'ViewJsonStrategy'               => 'Zend\Mvc\Service\ViewJsonStrategyFactory',
+            'ViewManager'                    => 'Zend\Mvc\Service\ViewManagerFactory',
+            'ViewResolver'                   => 'Zend\Mvc\Service\ViewResolverFactory',
+            'ViewTemplateMapResolver'        => 'Zend\Mvc\Service\ViewTemplateMapResolverFactory',
+            'ViewTemplatePathStack'          => 'Zend\Mvc\Service\ViewTemplatePathStackFactory',
+        ),
+        'aliases' => array(
+            'Configuration'                          => 'Config',
+            'Console'                                => 'ConsoleAdapter',
+            'Di'                                     => 'DependencyInjector',
+            'Zend\Di\LocatorInterface'               => 'DependencyInjector',
+            'Zend\Mvc\Controller\PluginManager'      => 'ControllerPluginManager',
+            'Zend\View\Resolver\TemplateMapResolver' => 'ViewTemplateMapResolver',
+            'Zend\View\Resolver\TemplatePathStack'   => 'ViewTemplatePathStack',
+            'Zend\View\Resolver\AggregateResolver'   => 'ViewResolver',
+            'Zend\View\Resolver\ResolverInterface'   => 'ViewResolver',
+        ),
+        'abstract_factories' => array(
+            'Zend\Form\FormAbstractServiceFactory',
+        ),
+    );
+
+    /**
+     * Create the service listener service
+     *
+     * Tries to get a service named ServiceListenerInterface from the service
+     * locator, otherwise creates a Zend\ModuleManager\Listener\ServiceListener
+     * service, passing it the service locator instance and the default service
+     * configuration, which can be overridden by modules.
+     *
+     * It looks for the 'service_listener_options' key in the application
+     * config and tries to add service manager as configured. The value of
+     * 'service_listener_options' must be a list (array) which contains the
+     * following keys:
+     *   - service_manager: the name of the service manage to create as string
+     *   - config_key: the name of the configuration key to search for as string
+     *   - interface: the name of the interface that modules can implement as string
+     *   - method: the name of the method that modules have to implement as string
+     *
+     * @param  ServiceLocatorInterface  $serviceLocator
+     * @return ServiceListener
+     * @throws InvalidArgumentException For invalid configurations.
+     * @throws RuntimeException
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $configuration   = $serviceLocator->get('ApplicationConfig');
+
+        if ($serviceLocator->has('ServiceListenerInterface')) {
+            $serviceListener = $serviceLocator->get('ServiceListenerInterface');
+
+            if (!$serviceListener instanceof ServiceListenerInterface) {
+                throw new RuntimeException(
+                    'The service named ServiceListenerInterface must implement ' .
+                    'Zend\ModuleManager\Listener\ServiceListenerInterface'
+                );
+            }
+
+            $serviceListener->setDefaultServiceConfig($this->defaultServiceConfig);
+        } else {
+            $serviceListener = new ServiceListener($serviceLocator, $this->defaultServiceConfig);
+        }
+
+        if (isset($configuration['service_listener_options'])) {
+            if (!is_array($configuration['service_listener_options'])) {
+                throw new InvalidArgumentException(sprintf(
+                    'The value of service_listener_options must be an array, %s given.',
+                    gettype($configuration['service_listener_options'])
+                ));
+            }
+
+            foreach ($configuration['service_listener_options'] as $key => $newServiceManager) {
+                if (!isset($newServiceManager['service_manager'])) {
+                    throw new InvalidArgumentException(sprintf(self::MISSING_KEY_ERROR, $key, 'service_manager'));
+                } elseif (!is_string($newServiceManager['service_manager'])) {
+                    throw new InvalidArgumentException(sprintf(
+                        self::VALUE_TYPE_ERROR,
+                        'service_manager',
+                        gettype($newServiceManager['service_manager'])
+                    ));
+                }
+                if (!isset($newServiceManager['config_key'])) {
+                    throw new InvalidArgumentException(sprintf(self::MISSING_KEY_ERROR, $key, 'config_key'));
+                } elseif (!is_string($newServiceManager['config_key'])) {
+                    throw new InvalidArgumentException(sprintf(
+                        self::VALUE_TYPE_ERROR,
+                        'config_key',
+                        gettype($newServiceManager['config_key'])
+                    ));
+                }
+                if (!isset($newServiceManager['interface'])) {
+                    throw new InvalidArgumentException(sprintf(self::MISSING_KEY_ERROR, $key, 'interface'));
+                } elseif (!is_string($newServiceManager['interface'])) {
+                    throw new InvalidArgumentException(sprintf(
+                        self::VALUE_TYPE_ERROR,
+                        'interface',
+                        gettype($newServiceManager['interface'])
+                    ));
+                }
+                if (!isset($newServiceManager['method'])) {
+                    throw new InvalidArgumentException(sprintf(self::MISSING_KEY_ERROR, $key, 'method'));
+                } elseif (!is_string($newServiceManager['method'])) {
+                    throw new InvalidArgumentException(sprintf(
+                        self::VALUE_TYPE_ERROR,
+                        'method',
+                        gettype($newServiceManager['method'])
+                    ));
+                }
+
+                $serviceListener->addServiceManager(
+                    $newServiceManager['service_manager'],
+                    $newServiceManager['config_key'],
+                    $newServiceManager['interface'],
+                    $newServiceManager['method']
+                );
+            }
+        }
+
+        return $serviceListener;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ServiceManagerConfig.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ServiceManagerConfig.php
new file mode 100644
index 0000000..2514bf2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ServiceManagerConfig.php
@@ -0,0 +1,160 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\EventManager\EventManagerAwareInterface;
+use Zend\EventManager\EventManagerInterface;
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceLocatorAwareInterface;
+use Zend\ServiceManager\ServiceManager;
+use Zend\ServiceManager\ServiceManagerAwareInterface;
+
+class ServiceManagerConfig implements ConfigInterface
+{
+    /**
+     * Services that can be instantiated without factories
+     *
+     * @var array
+     */
+    protected $invokables = array(
+        'SharedEventManager' => 'Zend\EventManager\SharedEventManager',
+    );
+
+    /**
+     * Service factories
+     *
+     * @var array
+     */
+    protected $factories = array(
+        'EventManager'  => 'Zend\Mvc\Service\EventManagerFactory',
+        'ModuleManager' => 'Zend\Mvc\Service\ModuleManagerFactory',
+    );
+
+    /**
+     * Abstract factories
+     *
+     * @var array
+     */
+    protected $abstractFactories = array();
+
+    /**
+     * Aliases
+     *
+     * @var array
+     */
+    protected $aliases = array(
+        'Zend\EventManager\EventManagerInterface' => 'EventManager',
+    );
+
+    /**
+     * Shared services
+     *
+     * Services are shared by default; this is primarily to indicate services
+     * that should NOT be shared
+     *
+     * @var array
+     */
+    protected $shared = array(
+        'EventManager' => false,
+    );
+
+    /**
+     * Constructor
+     *
+     * Merges internal arrays with those passed via configuration
+     *
+     * @param  array $configuration
+     */
+    public function __construct(array $configuration = array())
+    {
+        if (isset($configuration['invokables'])) {
+            $this->invokables = array_merge($this->invokables, $configuration['invokables']);
+        }
+
+        if (isset($configuration['factories'])) {
+            $this->factories = array_merge($this->factories, $configuration['factories']);
+        }
+
+        if (isset($configuration['abstract_factories'])) {
+            $this->abstractFactories = array_merge($this->abstractFactories, $configuration['abstract_factories']);
+        }
+
+        if (isset($configuration['aliases'])) {
+            $this->aliases = array_merge($this->aliases, $configuration['aliases']);
+        }
+
+        if (isset($configuration['shared'])) {
+            $this->shared = array_merge($this->shared, $configuration['shared']);
+        }
+
+    }
+
+    /**
+     * Configure the provided service manager instance with the configuration
+     * in this class.
+     *
+     * In addition to using each of the internal properties to configure the
+     * service manager, also adds an initializer to inject ServiceManagerAware
+     * and ServiceLocatorAware classes with the service manager.
+     *
+     * @param  ServiceManager $serviceManager
+     * @return void
+     */
+    public function configureServiceManager(ServiceManager $serviceManager)
+    {
+        foreach ($this->invokables as $name => $class) {
+            $serviceManager->setInvokableClass($name, $class);
+        }
+
+        foreach ($this->factories as $name => $factoryClass) {
+            $serviceManager->setFactory($name, $factoryClass);
+        }
+
+        foreach ($this->abstractFactories as $factoryClass) {
+            $serviceManager->addAbstractFactory($factoryClass);
+        }
+
+        foreach ($this->aliases as $name => $service) {
+            $serviceManager->setAlias($name, $service);
+        }
+
+        foreach ($this->shared as $name => $value) {
+            $serviceManager->setShared($name, $value);
+        }
+
+        $serviceManager->addInitializer(function ($instance) use ($serviceManager) {
+            if ($instance instanceof EventManagerAwareInterface) {
+                if ($instance->getEventManager() instanceof EventManagerInterface) {
+                    $instance->getEventManager()->setSharedManager(
+                        $serviceManager->get('SharedEventManager')
+                    );
+                } else {
+                    $instance->setEventManager($serviceManager->get('EventManager'));
+                }
+            }
+        });
+
+        $serviceManager->addInitializer(function ($instance) use ($serviceManager) {
+            if ($instance instanceof ServiceManagerAwareInterface) {
+                $instance->setServiceManager($serviceManager);
+            }
+        });
+
+        $serviceManager->addInitializer(function ($instance) use ($serviceManager) {
+            if ($instance instanceof ServiceLocatorAwareInterface) {
+                $instance->setServiceLocator($serviceManager);
+            }
+        });
+
+        $serviceManager->setService('ServiceManager', $serviceManager);
+        $serviceManager->setAlias('Zend\ServiceManager\ServiceLocatorInterface', 'ServiceManager');
+        $serviceManager->setAlias('Zend\ServiceManager\ServiceManager', 'ServiceManager');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/TranslatorServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/TranslatorServiceFactory.php
new file mode 100644
index 0000000..09ad720
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/TranslatorServiceFactory.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\I18n\Translator\TranslatorServiceFactory as I18nTranslatorServiceFactory;
+use Zend\Mvc\I18n\Translator;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+/**
+ * Overrides the translator factory from the i18n component in order to
+ * replace it with the bridge class from this namespace.
+ */
+class TranslatorServiceFactory extends I18nTranslatorServiceFactory
+{
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        // Configure the translator
+        $config     = $serviceLocator->get('Config');
+        $trConfig   = isset($config['translator']) ? $config['translator'] : array();
+        $translator = Translator::factory($trConfig);
+        return $translator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ValidatorManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ValidatorManagerFactory.php
new file mode 100644
index 0000000..7ee8159
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ValidatorManagerFactory.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class ValidatorManagerFactory extends AbstractPluginManagerFactory
+{
+    const PLUGIN_MANAGER_CLASS = 'Zend\Validator\ValidatorPluginManager';
+
+    /**
+     * Create and return the validator plugin manager
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return \Zend\Validator\ValidatorPluginManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $plugins = parent::createService($serviceLocator);
+        return $plugins;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewFeedRendererFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewFeedRendererFactory.php
new file mode 100644
index 0000000..160b972
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewFeedRendererFactory.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Renderer\FeedRenderer;
+
+class ViewFeedRendererFactory implements FactoryInterface
+{
+    /**
+     * Create and return the feed view renderer
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return FeedRenderer
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $feedRenderer = new FeedRenderer();
+        return $feedRenderer;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewFeedStrategyFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewFeedStrategyFactory.php
new file mode 100644
index 0000000..8a50910
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewFeedStrategyFactory.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Strategy\FeedStrategy;
+
+class ViewFeedStrategyFactory implements FactoryInterface
+{
+    /**
+     * Create and return the Feed view strategy
+     *
+     * Retrieves the ViewFeedRenderer service from the service locator, and
+     * injects it into the constructor for the feed strategy.
+     *
+     * It then attaches the strategy to the View service, at a priority of 100.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return FeedStrategy
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $feedRenderer = $serviceLocator->get('ViewFeedRenderer');
+        $feedStrategy = new FeedStrategy($feedRenderer);
+        return $feedStrategy;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewHelperManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewHelperManagerFactory.php
new file mode 100644
index 0000000..c236da1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewHelperManagerFactory.php
@@ -0,0 +1,110 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Console\Console;
+use Zend\Mvc\Exception;
+use Zend\Mvc\Router\RouteMatch;
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Helper as ViewHelper;
+use Zend\View\Helper\HelperInterface as ViewHelperInterface;
+
+class ViewHelperManagerFactory extends AbstractPluginManagerFactory
+{
+    const PLUGIN_MANAGER_CLASS = 'Zend\View\HelperPluginManager';
+
+    /**
+     * An array of helper configuration classes to ensure are on the helper_map stack.
+     *
+     * @var array
+     */
+    protected $defaultHelperMapClasses = array(
+        'Zend\Form\View\HelperConfig',
+        'Zend\I18n\View\HelperConfig',
+        'Zend\Navigation\View\HelperConfig'
+    );
+
+    /**
+     * Create and return the view helper manager
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return ViewHelperInterface
+     * @throws Exception\RuntimeException
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $plugins = parent::createService($serviceLocator);
+
+        foreach ($this->defaultHelperMapClasses as $configClass) {
+            if (is_string($configClass) && class_exists($configClass)) {
+                $config = new $configClass;
+
+                if (!$config instanceof ConfigInterface) {
+                    throw new Exception\RuntimeException(sprintf(
+                        'Invalid service manager configuration class provided; received "%s", expected class implementing %s',
+                        $configClass,
+                        'Zend\ServiceManager\ConfigInterface'
+                    ));
+                }
+
+                $config->configureServiceManager($plugins);
+            }
+        }
+
+        // Configure URL view helper with router
+        $plugins->setFactory('url', function ($sm) use ($serviceLocator) {
+            $helper = new ViewHelper\Url;
+            $router = Console::isConsole() ? 'HttpRouter' : 'Router';
+            $helper->setRouter($serviceLocator->get($router));
+
+            $match = $serviceLocator->get('application')
+                ->getMvcEvent()
+                ->getRouteMatch()
+            ;
+
+            if ($match instanceof RouteMatch) {
+                $helper->setRouteMatch($match);
+            }
+
+            return $helper;
+        });
+
+        $plugins->setFactory('basepath', function ($sm) use ($serviceLocator) {
+            $config = $serviceLocator->has('Config') ? $serviceLocator->get('Config') : array();
+            $basePathHelper = new ViewHelper\BasePath;
+            if (isset($config['view_manager']) && isset($config['view_manager']['base_path'])) {
+                $basePath = $config['view_manager']['base_path'];
+            } else {
+                $basePath = $serviceLocator->get('Request')->getBasePath();
+            }
+            $basePathHelper->setBasePath($basePath);
+            return $basePathHelper;
+        });
+
+        /**
+         * Configure doctype view helper with doctype from configuration, if available.
+         *
+         * Other view helpers depend on this to decide which spec to generate their tags
+         * based on. This is why it must be set early instead of later in the layout phtml.
+         */
+        $plugins->setFactory('doctype', function ($sm) use ($serviceLocator) {
+            $config = $serviceLocator->has('Config') ? $serviceLocator->get('Config') : array();
+            $config = isset($config['view_manager']) ? $config['view_manager'] : array();
+            $doctypeHelper = new ViewHelper\Doctype;
+            if (isset($config['doctype']) && $config['doctype']) {
+                $doctypeHelper->setDoctype($config['doctype']);
+            }
+            return $doctypeHelper;
+        });
+
+        return $plugins;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewJsonRendererFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewJsonRendererFactory.php
new file mode 100644
index 0000000..fd39c29
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewJsonRendererFactory.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Renderer\JsonRenderer;
+
+class ViewJsonRendererFactory implements FactoryInterface
+{
+    /**
+     * Create and return the JSON view renderer
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return JsonRenderer
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $jsonRenderer = new JsonRenderer();
+        return $jsonRenderer;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewJsonStrategyFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewJsonStrategyFactory.php
new file mode 100644
index 0000000..05b8806
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewJsonStrategyFactory.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Strategy\JsonStrategy;
+
+class ViewJsonStrategyFactory implements FactoryInterface
+{
+    /**
+     * Create and return the JSON view strategy
+     *
+     * Retrieves the ViewJsonRenderer service from the service locator, and
+     * injects it into the constructor for the JSON strategy.
+     *
+     * It then attaches the strategy to the View service, at a priority of 100.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return JsonStrategy
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $jsonRenderer = $serviceLocator->get('ViewJsonRenderer');
+        $jsonStrategy = new JsonStrategy($jsonRenderer);
+        return $jsonStrategy;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewManagerFactory.php
new file mode 100644
index 0000000..0d6e266
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewManagerFactory.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\Console\Console;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Mvc\View\Console\ViewManager as ConsoleViewManager;
+use Zend\Mvc\View\Http\ViewManager as HttpViewManager;
+
+class ViewManagerFactory implements FactoryInterface
+{
+    /**
+     * Create and return a view manager based on detected environment
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return ConsoleViewManager|HttpViewManager
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        if (Console::isConsole()) {
+            return $serviceLocator->get('ConsoleViewManager');
+        }
+
+        return $serviceLocator->get('HttpViewManager');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewResolverFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewResolverFactory.php
new file mode 100644
index 0000000..981651f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewResolverFactory.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Resolver as ViewResolver;
+
+class ViewResolverFactory implements FactoryInterface
+{
+    /**
+     * Create the aggregate view resolver
+     *
+     * Creates a Zend\View\Resolver\AggregateResolver and attaches the template
+     * map resolver and path stack resolver
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return ViewResolver\AggregateResolver
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $resolver = new ViewResolver\AggregateResolver();
+        $resolver->attach($serviceLocator->get('ViewTemplateMapResolver'));
+        $resolver->attach($serviceLocator->get('ViewTemplatePathStack'));
+        return $resolver;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewTemplateMapResolverFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewTemplateMapResolverFactory.php
new file mode 100644
index 0000000..b49c1e6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewTemplateMapResolverFactory.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Resolver as ViewResolver;
+
+class ViewTemplateMapResolverFactory implements FactoryInterface
+{
+    /**
+     * Create the template map view resolver
+     *
+     * Creates a Zend\View\Resolver\AggregateResolver and populates it with the
+     * ['view_manager']['template_map']
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return ViewResolver\TemplateMapResolver
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $config = $serviceLocator->get('Config');
+        $map = array();
+        if (is_array($config) && isset($config['view_manager'])) {
+            $config = $config['view_manager'];
+            if (is_array($config) && isset($config['template_map'])) {
+                $map = $config['template_map'];
+            }
+        }
+        return new ViewResolver\TemplateMapResolver($map);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewTemplatePathStackFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewTemplatePathStackFactory.php
new file mode 100644
index 0000000..ce507ca
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/Service/ViewTemplatePathStackFactory.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Resolver as ViewResolver;
+
+class ViewTemplatePathStackFactory implements FactoryInterface
+{
+    /**
+     * Create the template map view resolver
+     *
+     * Creates a Zend\View\Resolver\TemplatePathStack and populates it with the
+     * ['view_manager']['template_path_stack'] and sets the default suffix with the
+     * ['view_manager']['default_template_suffix']
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return ViewResolver\TemplatePathStack
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $config = $serviceLocator->get('Config');
+
+        $templatePathStack = new ViewResolver\TemplatePathStack();
+
+        if (is_array($config) && isset($config['view_manager'])) {
+            $config = $config['view_manager'];
+            if (is_array($config)) {
+                if (isset($config['template_path_stack'])) {
+                    $templatePathStack->addPaths($config['template_path_stack']);
+                }
+                if (isset($config['default_template_suffix'])) {
+                    $templatePathStack->setDefaultSuffix($config['default_template_suffix']);
+                }
+            }
+        }
+
+        return $templatePathStack;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/CreateViewModelListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/CreateViewModelListener.php
new file mode 100644
index 0000000..0adbd7b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/CreateViewModelListener.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\Mvc\View\Console;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface as Events;
+use Zend\Mvc\MvcEvent;
+use Zend\Stdlib\ArrayUtils;
+use Zend\View\Model\ConsoleModel;
+
+class CreateViewModelListener extends AbstractListenerAggregate
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(Events $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH, array($this, 'createViewModelFromString'), -80);
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH, array($this, 'createViewModelFromArray'),  -80);
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH, array($this, 'createViewModelFromNull'),   -80);
+    }
+
+    /**
+     * Inspect the result, and cast it to a ViewModel if a string is detected
+     *
+     * @param MvcEvent $e
+     * @return void
+    */
+    public function createViewModelFromString(MvcEvent $e)
+    {
+        $result = $e->getResult();
+        if (!is_string($result)) {
+            return;
+        }
+
+        // create Console model
+        $model = new ConsoleModel;
+
+        // store the result in a model variable
+        $model->setVariable(ConsoleModel::RESULT, $result);
+        $e->setResult($model);
+    }
+
+    /**
+     * Inspect the result, and cast it to a ViewModel if an assoc array is detected
+     *
+     * @param  MvcEvent $e
+     * @return void
+     */
+    public function createViewModelFromArray(MvcEvent $e)
+    {
+        $result = $e->getResult();
+        if (!ArrayUtils::hasStringKeys($result, true)) {
+            return;
+        }
+
+        $model = new ConsoleModel($result);
+        $e->setResult($model);
+    }
+
+    /**
+     * Inspect the result, and cast it to a ViewModel if null is detected
+     *
+     * @param MvcEvent $e
+     * @return void
+    */
+    public function createViewModelFromNull(MvcEvent $e)
+    {
+        $result = $e->getResult();
+        if (null !== $result) {
+            return;
+        }
+
+        $model = new ConsoleModel;
+        $e->setResult($model);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/DefaultRenderingStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/DefaultRenderingStrategy.php
new file mode 100644
index 0000000..4fd597f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/DefaultRenderingStrategy.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Console;
+
+use Zend\Console\Response as ConsoleResponse;
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\Mvc\MvcEvent;
+use Zend\Stdlib\ResponseInterface as Response;
+use Zend\View\Model\ConsoleModel as ConsoleViewModel;
+
+class DefaultRenderingStrategy extends AbstractListenerAggregate
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_RENDER, array($this, 'render'), -10000);
+    }
+
+    /**
+     * Render the view
+     *
+     * @param  MvcEvent $e
+     * @return Response
+     */
+    public function render(MvcEvent $e)
+    {
+        $result = $e->getResult();
+        if ($result instanceof Response) {
+            return $result; // the result is already rendered ...
+        }
+
+        // marshal arguments
+        $response  = $e->getResponse();
+
+        if (empty($result)) {
+            // There is absolutely no result, so there's nothing to display.
+            // We will return an empty response object
+            return $response;
+        }
+
+        // Collect results from child models
+        $responseText = '';
+        if ($result->hasChildren()) {
+            foreach ($result->getChildren() as $child) {
+                // Do not use ::getResult() method here as we cannot be sure if
+                // children are also console models.
+                $responseText .= $child->getVariable(ConsoleViewModel::RESULT);
+            }
+        }
+
+        // Fetch result from primary model
+        if ($result instanceof ConsoleViewModel) {
+            $responseText .= $result->getResult();
+        } else {
+            $responseText .= $result->getVariable(ConsoleViewModel::RESULT);
+        }
+
+        // Append console response to response object
+        $response->setContent(
+            $response->getContent() . $responseText
+        );
+
+        // Pass on console-specific options
+        if ($response instanceof ConsoleResponse
+            && $result instanceof ConsoleViewModel
+        ) {
+            $errorLevel = $result->getErrorLevel();
+            $response->setErrorLevel($errorLevel);
+        }
+
+        return $response;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/ExceptionStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/ExceptionStrategy.php
new file mode 100644
index 0000000..a920f8d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/ExceptionStrategy.php
@@ -0,0 +1,267 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Console;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Mvc\Application;
+use Zend\Mvc\MvcEvent;
+use Zend\Stdlib\ResponseInterface as Response;
+use Zend\View\Model\ConsoleModel;
+
+class ExceptionStrategy extends AbstractListenerAggregate
+{
+    /**
+     * Display exceptions?
+     * @var bool
+     */
+    protected $displayExceptions = true;
+
+    /**
+     * A template for message to show in console when an exception has occurred.
+     * @var string|callable
+     */
+    protected $message = <<<EOT
+======================================================================
+   The application has thrown an exception!
+======================================================================
+ :className
+ :message
+----------------------------------------------------------------------
+:file::line
+:stack
+======================================================================
+   Previous Exception(s):
+:previous
+
+EOT;
+
+    /**
+     * A template for message to show in console when an exception has previous exceptions.
+     * @var string
+     */
+    protected $previousMessage = <<<EOT
+======================================================================
+ :className
+ :message
+----------------------------------------------------------------------
+:file::line
+:stack
+
+EOT;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH_ERROR, array($this, 'prepareExceptionViewModel'));
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_RENDER_ERROR, array($this, 'prepareExceptionViewModel'));
+    }
+
+    /**
+     * Flag: display exceptions in error pages?
+     *
+     * @param  bool $displayExceptions
+     * @return ExceptionStrategy
+     */
+    public function setDisplayExceptions($displayExceptions)
+    {
+        $this->displayExceptions = (bool) $displayExceptions;
+        return $this;
+    }
+
+    /**
+     * Should we display exceptions in error pages?
+     *
+     * @return bool
+     */
+    public function displayExceptions()
+    {
+        return $this->displayExceptions;
+    }
+
+    /**
+     * Get current template for message that will be shown in Console.
+     *
+     * @return string
+     */
+    public function getMessage()
+    {
+        return $this->message;
+    }
+
+    /**
+     * Set template for message that will be shown in Console.
+     * The message can be a string (template) or a callable (i.e. a closure).
+     *
+     * The closure is expected to return a string and will be called with 2 parameters:
+     *        Exception $exception           - the exception being thrown
+     *        boolean   $displayExceptions   - whether to display exceptions or not
+     *
+     * If the message is a string, one can use the following template params:
+     *
+     *   :className   - full class name of exception instance
+     *   :message     - exception message
+     *   :code        - exception code
+     *   :file        - the file where the exception has been thrown
+     *   :line        - the line where the exception has been thrown
+     *   :stack       - full exception stack
+     *
+     * @param string|callable  $message
+     * @return ExceptionStrategy
+     */
+    public function setMessage($message)
+    {
+        $this->message = $message;
+        return $this;
+    }
+
+    /**
+     * Sets template for previous message that will be shown in Console.
+     *
+     * @param string $previousMessage
+     * @return ExceptionStrategy
+     */
+    public function setPreviousMessage($previousMessage)
+    {
+        $this->previousMessage = $previousMessage;
+        return $this;
+    }
+
+    /**
+     * @return callable|string
+     */
+    public function getPreviousMessage()
+    {
+        return $this->previousMessage;
+    }
+
+    /**
+     * Create an exception view model, and set the HTTP status code
+     *
+     * @todo   dispatch.error does not halt dispatch unless a response is
+     *         returned. As such, we likely need to trigger rendering as a low
+     *         priority dispatch.error event (or goto a render event) to ensure
+     *         rendering occurs, and that munging of view models occurs when
+     *         expected.
+     * @param  MvcEvent $e
+     * @return void
+     */
+    public function prepareExceptionViewModel(MvcEvent $e)
+    {
+        // Do nothing if no error in the event
+        $error = $e->getError();
+        if (empty($error)) {
+            return;
+        }
+
+        // Do nothing if the result is a response object
+        $result = $e->getResult();
+        if ($result instanceof Response) {
+            return;
+        }
+
+        switch ($error) {
+            case Application::ERROR_CONTROLLER_NOT_FOUND:
+            case Application::ERROR_CONTROLLER_INVALID:
+            case Application::ERROR_ROUTER_NO_MATCH:
+                // Specifically not handling these because they are handled by routeNotFound strategy
+                return;
+
+            case Application::ERROR_EXCEPTION:
+            default:
+                // Prepare error message
+                $exception = $e->getParam('exception');
+
+                if (is_callable($this->message)) {
+                    $callback = $this->message;
+                    $message = (string) $callback($exception, $this->displayExceptions);
+                } elseif ($this->displayExceptions && $exception instanceof \Exception) {
+                    $previous = '';
+                    $previousException = $exception->getPrevious();
+                    while($previousException) {
+                        $previous .= str_replace(
+                            array(
+                                ':className',
+                                ':message',
+                                ':code',
+                                ':file',
+                                ':line',
+                                ':stack',
+                            ),array(
+                                get_class($previousException),
+                                $previousException->getMessage(),
+                                $previousException->getCode(),
+                                $previousException->getFile(),
+                                $previousException->getLine(),
+                                $exception->getTraceAsString(),
+                            ),
+                            $this->previousMessage
+                        );
+                        $previousException = $previousException->getPrevious();
+                    }
+
+                    /* @var $exception \Exception */
+                    $message = str_replace(
+                        array(
+                            ':className',
+                            ':message',
+                            ':code',
+                            ':file',
+                            ':line',
+                            ':stack',
+                            ':previous',
+                        ),array(
+                            get_class($exception),
+                            $exception->getMessage(),
+                            $exception->getCode(),
+                            $exception->getFile(),
+                            $exception->getLine(),
+                            $exception->getTraceAsString(),
+                            $previous
+                        ),
+                        $this->message
+                    );
+                } else {
+                    $message = str_replace(
+                        array(
+                            ':className',
+                            ':message',
+                            ':code',
+                            ':file',
+                            ':line',
+                            ':stack',
+                            ':previous',
+                        ),array(
+                            '',
+                            '',
+                            '',
+                            '',
+                            '',
+                            '',
+                            '',
+                        ),
+                        $this->message
+                    );
+                }
+
+                // Prepare view model
+                $model = new ConsoleModel();
+                $model->setResult($message);
+                $model->setErrorLevel(1);
+
+                // Inject it into MvcEvent
+                $e->setResult($model);
+
+                break;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/InjectNamedConsoleParamsListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/InjectNamedConsoleParamsListener.php
new file mode 100644
index 0000000..39901af
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/InjectNamedConsoleParamsListener.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Console;
+
+use Zend\Console\Request as ConsoleRequest;
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface as Events;
+use Zend\Mvc\MvcEvent;
+
+class InjectNamedConsoleParamsListener extends AbstractListenerAggregate
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(Events $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH, array($this, 'injectNamedParams'), -80);
+    }
+
+    /**
+     * Inspect the result, and cast it to a ViewModel if a string is detected
+     *
+     * @param MvcEvent $e
+     * @return void
+    */
+    public function injectNamedParams(MvcEvent $e)
+    {
+        if (!$routeMatch = $e->getRouteMatch()) {
+            return; // cannot work without route match
+        }
+
+        $request = $e->getRequest();
+        if (!$request instanceof ConsoleRequest) {
+            return; // will not inject non-console requests
+        }
+
+        // Inject route match params into request
+        $params = array_merge(
+            $request->getParams()->toArray(),
+            $routeMatch->getParams()
+        );
+        $request->getParams()->fromArray($params);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/InjectViewModelListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/InjectViewModelListener.php
new file mode 100644
index 0000000..18ec885
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/InjectViewModelListener.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Console;
+
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\Mvc\View\Http\InjectViewModelListener as HttpInjectViewModelListener;
+
+class InjectViewModelListener extends HttpInjectViewModelListener
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/RouteNotFoundStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/RouteNotFoundStrategy.php
new file mode 100644
index 0000000..f3bf9a5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/RouteNotFoundStrategy.php
@@ -0,0 +1,475 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Console;
+
+use Zend\Console\Adapter\AdapterInterface as ConsoleAdapter;
+use Zend\Console\ColorInterface;
+use Zend\Console\Response as ConsoleResponse;
+use Zend\Console\Request as ConsoleRequest;
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\ModuleManager\ModuleManagerInterface;
+use Zend\ModuleManager\Feature\ConsoleBannerProviderInterface;
+use Zend\ModuleManager\Feature\ConsoleUsageProviderInterface;
+use Zend\Mvc\Application;
+use Zend\Mvc\Exception\RuntimeException;
+use Zend\Mvc\MvcEvent;
+use Zend\ServiceManager\Exception\ServiceNotFoundException;
+use Zend\ServiceManager\ServiceManager;
+use Zend\Stdlib\ResponseInterface as Response;
+use Zend\Stdlib\StringUtils;
+use Zend\Text\Table;
+use Zend\Version\Version;
+use Zend\View\Model\ConsoleModel;
+
+class RouteNotFoundStrategy extends AbstractListenerAggregate
+{
+    /**
+     * Whether or not to display the reason for routing failure
+     *
+     * @var bool
+     */
+    protected $displayNotFoundReason = true;
+
+    /**
+     * The reason for a not-found condition
+     *
+     * @var bool|string
+     */
+    protected $reason = false;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH_ERROR, array($this, 'handleRouteNotFoundError'));
+    }
+
+    /**
+     * Set flag indicating whether or not to display the routing failure
+     *
+     * @param  bool $displayNotFoundReason
+     * @return RouteNotFoundStrategy
+     */
+    public function setDisplayNotFoundReason($displayNotFoundReason)
+    {
+        $this->displayNotFoundReason = (bool) $displayNotFoundReason;
+        return $this;
+    }
+
+    /**
+     * Do we display the routing failure?
+     *
+     * @return bool
+     */
+    public function displayNotFoundReason()
+    {
+        return $this->displayNotFoundReason;
+    }
+
+    /**
+     * Detect if an error is a route not found condition
+     *
+     * If a "controller not found" or "invalid controller" error type is
+     * encountered, sets the response status code to 404.
+     *
+     * @param  MvcEvent $e
+     * @throws RuntimeException
+     * @throws ServiceNotFoundException
+     * @return void
+     */
+    public function handleRouteNotFoundError(MvcEvent $e)
+    {
+        $error = $e->getError();
+        if (empty($error)) {
+            return;
+        }
+
+        $response = $e->getResponse();
+        $request  = $e->getRequest();
+
+        switch ($error) {
+            case Application::ERROR_CONTROLLER_NOT_FOUND:
+            case Application::ERROR_CONTROLLER_INVALID:
+            case Application::ERROR_ROUTER_NO_MATCH:
+                $this->reason = $error;
+                if (!$response) {
+                    $response = new ConsoleResponse();
+                    $e->setResponse($response);
+                }
+                $response->setMetadata('error', $error);
+                break;
+            default:
+                return;
+        }
+
+        $result = $e->getResult();
+        if ($result instanceof Response) {
+            // Already have a response as the result
+            return;
+        }
+
+        // Prepare Console View Model
+        $model = new ConsoleModel();
+        $model->setErrorLevel(1);
+
+        // Fetch service manager
+        $sm = $e->getApplication()->getServiceManager();
+
+        // Try to fetch module manager
+        $mm = null;
+        try{
+            $mm = $sm->get('ModuleManager');
+        } catch (ServiceNotFoundException $e) {
+            // The application does not have or use module manager, so we cannot use it
+        }
+
+        // Try to fetch current console adapter
+        try{
+            $console = $sm->get('console');
+            if (!$console instanceof ConsoleAdapter) {
+                throw new ServiceNotFoundException();
+            }
+        } catch (ServiceNotFoundException $e) {
+            // The application does not have console adapter
+            throw new RuntimeException('Cannot access Console adapter - is it defined in ServiceManager?');
+        }
+
+        // Try to fetch router
+        $router = null;
+        try{
+            $router = $sm->get('Router');
+        } catch (ServiceNotFoundException $e) {
+            // The application does not have a router
+        }
+
+        // Retrieve the script's name (entry point)
+        $scriptName = '';
+        if ($request instanceof ConsoleRequest) {
+            $scriptName = basename($request->getScriptName());
+        }
+
+        // Get application banner
+        $banner = $this->getConsoleBanner($console, $mm);
+
+        // Get application usage information
+        $usage = $this->getConsoleUsage($console, $scriptName, $mm);
+
+        // Inject the text into view
+        $result  = $banner ? rtrim($banner, "\r\n")        : '';
+        $result .= $usage  ? "\n\n" . trim($usage, "\r\n") : '';
+        $result .= "\n"; // to ensure we output a final newline
+        $result .= $this->reportNotFoundReason($e);
+        $model->setResult($result);
+
+        // Inject the result into MvcEvent
+        $e->setResult($model);
+    }
+
+    /**
+     * Build Console application banner text by querying currently loaded
+     * modules.
+     *
+     * @param ModuleManagerInterface $moduleManager
+     * @param ConsoleAdapter         $console
+     * @return string
+     */
+    protected function getConsoleBanner(ConsoleAdapter $console, ModuleManagerInterface $moduleManager = null)
+    {
+        /*
+         * Loop through all loaded modules and collect banners
+         */
+        $banners = array();
+        if ($moduleManager !== null) {
+            foreach ($moduleManager->getLoadedModules(false) as $module) {
+                // Strict-type on ConsoleBannerProviderInterface, or duck-type
+                // on the method it defines
+                if (!$module instanceof ConsoleBannerProviderInterface
+                    && !method_exists($module, 'getConsoleBanner')
+                ) {
+                    continue; // this module does not provide a banner
+                }
+
+                // Don't render empty completely empty lines
+                $banner = $module->getConsoleBanner($console);
+                if ($banner == '') {
+                    continue;
+                }
+
+                // We colorize each banners in blue for visual emphasis
+                $banners[] = $console->colorize($banner, ColorInterface::BLUE);
+            }
+        }
+
+        /*
+         * Handle an application with no defined banners
+         */
+        if (!count($banners)) {
+            return sprintf("Zend Framework %s application\nUsage:\n", Version::VERSION);
+        }
+
+        /*
+         * Join the banners by a newline character
+         */
+        return implode("\n", $banners);
+    }
+
+    /**
+     * Build Console usage information by querying currently loaded modules.
+     *
+     * @param ConsoleAdapter         $console
+     * @param string                 $scriptName
+     * @param ModuleManagerInterface $moduleManager
+     * @return string
+     * @throws RuntimeException
+     */
+    protected function getConsoleUsage(
+        ConsoleAdapter $console,
+        $scriptName,
+        ModuleManagerInterface $moduleManager = null
+    ) {
+        /*
+         * Loop through all loaded modules and collect usage info
+         */
+        $usageInfo = array();
+
+        if ($moduleManager !== null) {
+            foreach ($moduleManager->getLoadedModules(false) as $name => $module) {
+                // Strict-type on ConsoleUsageProviderInterface, or duck-type
+                // on the method it defines
+                if (!$module instanceof ConsoleUsageProviderInterface
+                    && !method_exists($module, 'getConsoleUsage')
+                ) {
+                    continue; // this module does not provide usage info
+                }
+
+                // We prepend the usage by the module name (printed in red), so that each module is
+                // clearly visible by the user
+                $moduleName = sprintf("%s\n%s\n%s\n",
+                    str_repeat('-', $console->getWidth()),
+                    $name,
+                    str_repeat('-', $console->getWidth())
+                );
+
+                $moduleName = $console->colorize($moduleName, ColorInterface::RED);
+
+                $usage = $module->getConsoleUsage($console);
+
+                // Normalize what we got from the module or discard
+                if (is_array($usage) && !empty($usage)) {
+                    array_unshift($usage, $moduleName);
+                    $usageInfo[$name] = $usage;
+                } elseif (is_string($usage) && ($usage != '')) {
+                    $usageInfo[$name] = array($moduleName, $usage);
+                }
+            }
+        }
+
+        /*
+         * Handle an application with no usage information
+         */
+        if (!count($usageInfo)) {
+            // TODO: implement fetching available console routes from router
+            return '';
+        }
+
+        /*
+         * Transform arrays in usage info into columns, otherwise join everything together
+         */
+        $result    = '';
+        $table     = false;
+        $tableCols = 0;
+        $tableType = 0;
+        foreach ($usageInfo as $moduleName => $usage) {
+            if (!is_string($usage) && !is_array($usage)) {
+                throw new RuntimeException(sprintf(
+                    'Cannot understand usage info for module "%s"',
+                    $moduleName
+                ));
+            }
+
+            if (is_string($usage)) {
+                // It's a plain string - output as is
+                $result .= $usage . "\n";
+                continue;
+            }
+
+            // It's an array, analyze it
+            foreach ($usage as $a => $b) {
+                /*
+                 * 'invocation method' => 'explanation'
+                 */
+                if (is_string($a) && is_string($b)) {
+                    if (($tableCols !== 2 || $tableType != 1) && $table !== false) {
+                        // render last table
+                        $result .= $this->renderTable($table, $tableCols, $console->getWidth());
+                        $table   = false;
+
+                            // add extra newline for clarity
+                        $result .= "\n";
+                    }
+
+                    // Colorize the command
+                    $a = $console->colorize($scriptName . ' ' . $a, ColorInterface::GREEN);
+
+                    $tableCols = 2;
+                    $tableType = 1;
+                    $table[]   = array($a, $b);
+                    continue;
+                }
+
+                /*
+                 * array('--param', '--explanation')
+                 */
+                if (is_array($b)) {
+                    if ((count($b) != $tableCols || $tableType != 2) && $table !== false) {
+                        // render last table
+                        $result .= $this->renderTable($table, $tableCols, $console->getWidth());
+                        $table   = false;
+
+                        // add extra newline for clarity
+                        $result .= "\n";
+                    }
+
+                    $tableCols = count($b);
+                    $tableType = 2;
+                    $table[]   = $b;
+                    continue;
+                }
+
+                /*
+                 * 'A single line of text'
+                 */
+                if ($table !== false) {
+                    // render last table
+                    $result .= $this->renderTable($table, $tableCols, $console->getWidth());
+                    $table   = false;
+
+                    // add extra newline for clarity
+                    $result .= "\n";
+                }
+
+                $tableType = 0;
+                $result   .= $b . "\n";
+            }
+        }
+
+        // Finish last table
+        if ($table !== false) {
+            $result .= $this->renderTable($table, $tableCols, $console->getWidth());
+        }
+
+        return $result;
+    }
+
+    /**
+     * Render a text table containing the data provided, that will fit inside console window's width.
+     *
+     * @param  $data
+     * @param  $cols
+     * @param  $consoleWidth
+     * @return string
+     */
+    protected function renderTable($data, $cols, $consoleWidth)
+    {
+        $result  = '';
+        $padding = 2;
+
+
+        // If there is only 1 column, just concatenate it
+        if ($cols == 1) {
+            foreach ($data as $row) {
+                $result .= $row[0] . "\n";
+            }
+            return $result;
+        }
+
+        // Get the string wrapper supporting UTF-8 character encoding
+        $strWrapper = StringUtils::getWrapper('UTF-8');
+
+        // Determine max width for each column
+        $maxW = array();
+        for ($x = 1; $x <= $cols; $x += 1) {
+            $maxW[$x] = 0;
+            foreach ($data as $row) {
+                $maxW[$x] = max($maxW[$x], $strWrapper->strlen($row[$x-1]) + $padding * 2);
+            }
+        }
+
+        /*
+         * Check if the sum of x-1 columns fit inside console window width - 10
+         * chars. If columns do not fit inside console window, then we'll just
+         * concatenate them and output as is.
+         */
+        $width = 0;
+        for ($x = 1; $x < $cols; $x += 1) {
+            $width += $maxW[$x];
+        }
+
+        if ($width >= $consoleWidth - 10) {
+            foreach ($data as $row) {
+                $result .= implode("    ", $row) . "\n";
+            }
+            return $result;
+        }
+
+        /*
+         * Use Zend\Text\Table to render the table.
+         * The last column will use the remaining space in console window
+         * (minus 1 character to prevent double wrapping at the edge of the
+         * screen).
+         */
+        $maxW[$cols] = $consoleWidth - $width -1;
+        $table       = new Table\Table();
+        $table->setColumnWidths($maxW);
+        $table->setDecorator(new Table\Decorator\Blank());
+        $table->setPadding(2);
+
+        foreach ($data as $row) {
+            $table->appendRow($row);
+        }
+
+        return $table->render();
+    }
+
+    /**
+     * Report the 404 reason and/or exceptions
+     *
+     * @param  \Zend\EventManager\EventInterface $e
+     * @return string
+     */
+    protected function reportNotFoundReason($e)
+    {
+        if (!$this->displayNotFoundReason()) {
+            return '';
+        }
+        $exception = $e->getParam('exception', false);
+        if (!$exception && !$this->reason) {
+            return '';
+        }
+
+        $reason    = (isset($this->reason) && !empty($this->reason)) ? $this->reason : 'unknown';
+        $reasons   = array(
+            Application::ERROR_CONTROLLER_NOT_FOUND => 'Could not match to a controller',
+            Application::ERROR_CONTROLLER_INVALID   => 'Invalid controller specified',
+            Application::ERROR_ROUTER_NO_MATCH      => 'Invalid arguments or no arguments provided',
+            'unknown'                               => 'Unknown',
+        );
+        $report = sprintf("\nReason for failure: %s\n", $reasons[$reason]);
+
+        while ($exception instanceof \Exception) {
+            $report   .= sprintf("Exception: %s\nTrace:\n%s\n", $exception->getMessage(), $exception->getTraceAsString());
+            $exception = $exception->getPrevious();
+        }
+        return $report;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/ViewManager.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/ViewManager.php
new file mode 100644
index 0000000..0b9c828
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Console/ViewManager.php
@@ -0,0 +1,151 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Console;
+
+use ArrayAccess;
+use Zend\Mvc\MvcEvent;
+use Zend\Mvc\View\Http\ViewManager as BaseViewManager;
+
+/**
+ * Prepares the view layer for console applications
+ */
+class ViewManager extends BaseViewManager
+{
+    /**
+     * Prepares the view layer
+     *
+     * Overriding, as several operations are omitted in the console view
+     * algorithms, as well as to ensure we pick up the Console variants
+     * of several listeners and strategies.
+     *
+     * @param  $event
+     * @return void
+     */
+    public function onBootstrap($event)
+    {
+        $application  = $event->getApplication();
+        $services     = $application->getServiceManager();
+        $config       = $services->get('Config');
+        $events       = $application->getEventManager();
+        $sharedEvents = $events->getSharedManager();
+
+        $this->config   = isset($config['view_manager']) && (is_array($config['view_manager']) || $config['view_manager'] instanceof ArrayAccess)
+                        ? $config['view_manager']
+                        : array();
+        $this->services = $services;
+        $this->event    = $event;
+
+        $routeNotFoundStrategy   = $this->getRouteNotFoundStrategy();
+        $exceptionStrategy       = $this->getExceptionStrategy();
+        $mvcRenderingStrategy    = $this->getMvcRenderingStrategy();
+        $createViewModelListener = new CreateViewModelListener();
+        $injectViewModelListener = new InjectViewModelListener();
+        $injectParamsListener    = new InjectNamedConsoleParamsListener();
+
+        $this->registerMvcRenderingStrategies($events);
+        $this->registerViewStrategies();
+
+        $events->attach($routeNotFoundStrategy);
+        $events->attach($exceptionStrategy);
+        $events->attach(MvcEvent::EVENT_DISPATCH_ERROR, array($injectViewModelListener, 'injectViewModel'), -100);
+        $events->attach(MvcEvent::EVENT_RENDER_ERROR, array($injectViewModelListener, 'injectViewModel'), -100);
+        $events->attach($mvcRenderingStrategy);
+
+        $sharedEvents->attach('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH, array($injectParamsListener,  'injectNamedParams'), 1000);
+        $sharedEvents->attach('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH, array($createViewModelListener, 'createViewModelFromArray'), -80);
+        $sharedEvents->attach('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH, array($createViewModelListener, 'createViewModelFromString'), -80);
+        $sharedEvents->attach('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH, array($createViewModelListener, 'createViewModelFromNull'), -80);
+        $sharedEvents->attach('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH, array($injectViewModelListener, 'injectViewModel'), -100);
+    }
+
+    /**
+     * Instantiates and configures the default MVC rendering strategy
+     *
+     * Overriding to ensure we pick up the MVC rendering strategy for console,
+     * as well as to ensure that the appropriate aliases are set.
+     *
+     * @return DefaultRenderingStrategy
+     */
+    public function getMvcRenderingStrategy()
+    {
+        if ($this->mvcRenderingStrategy) {
+            return $this->mvcRenderingStrategy;
+        }
+
+        $this->mvcRenderingStrategy = new DefaultRenderingStrategy();
+
+        $this->services->setService('DefaultRenderingStrategy', $this->mvcRenderingStrategy);
+        $this->services->setAlias('Zend\Mvc\View\DefaultRenderingStrategy', 'DefaultRenderingStrategy');
+        $this->services->setAlias('Zend\Mvc\View\Console\DefaultRenderingStrategy', 'DefaultRenderingStrategy');
+
+        return $this->mvcRenderingStrategy;
+    }
+
+    /**
+     * Instantiates and configures the exception strategy
+     *
+     * Overriding to ensure we pick up the exception strategy for console, as
+     * well as to ensure that the appropriate aliases are set.
+     *
+     * @return ExceptionStrategy
+     */
+    public function getExceptionStrategy()
+    {
+        if ($this->exceptionStrategy) {
+            return $this->exceptionStrategy;
+        }
+
+        $this->exceptionStrategy = new ExceptionStrategy();
+
+        if (isset($this->config['display_exceptions'])) {
+            $this->exceptionStrategy->setDisplayExceptions($this->config['display_exceptions']);
+        }
+        if (isset($this->config['exception_message'])) {
+            $this->exceptionStrategy->setMessage($this->config['exception_message']);
+        }
+
+        $this->services->setService('ExceptionStrategy', $this->exceptionStrategy);
+        $this->services->setAlias('Zend\Mvc\View\ExceptionStrategy', 'ExceptionStrategy');
+        $this->services->setAlias('Zend\Mvc\View\Console\ExceptionStrategy', 'ExceptionStrategy');
+
+        return $this->exceptionStrategy;
+    }
+
+    /**
+     * Instantiates and configures the "route not found", or 404, strategy
+     *
+     * Overriding to ensure we pick up the route not found strategy for console,
+     * as well as to ensure that the appropriate aliases are set.
+     *
+     * @return RouteNotFoundStrategy
+     */
+    public function getRouteNotFoundStrategy()
+    {
+        if ($this->routeNotFoundStrategy) {
+            return $this->routeNotFoundStrategy;
+        }
+
+        $this->routeNotFoundStrategy = new RouteNotFoundStrategy();
+
+        $displayNotFoundReason = true;
+
+        if (array_key_exists('display_not_found_reason', $this->config)) {
+            $displayNotFoundReason = $this->config['display_not_found_reason'];
+        }
+        $this->routeNotFoundStrategy->setDisplayNotFoundReason($displayNotFoundReason);
+
+        $this->services->setService('RouteNotFoundStrategy', $this->routeNotFoundStrategy);
+        $this->services->setAlias('Zend\Mvc\View\RouteNotFoundStrategy', 'RouteNotFoundStrategy');
+        $this->services->setAlias('Zend\Mvc\View\Console\RouteNotFoundStrategy', 'RouteNotFoundStrategy');
+        $this->services->setAlias('404Strategy', 'RouteNotFoundStrategy');
+
+        return $this->routeNotFoundStrategy;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/CreateViewModelListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/CreateViewModelListener.php
new file mode 100644
index 0000000..8bffadb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/CreateViewModelListener.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Http;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface as Events;
+use Zend\Mvc\MvcEvent;
+use Zend\Stdlib\ArrayUtils;
+use Zend\View\Model\ViewModel;
+
+class CreateViewModelListener extends AbstractListenerAggregate
+{
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(Events $events)
+    {
+        $this->listeners[] = $events->attach('dispatch', array($this, 'createViewModelFromArray'),  -80);
+        $this->listeners[] = $events->attach('dispatch', array($this, 'createViewModelFromNull'),   -80);
+    }
+
+    /**
+     * Inspect the result, and cast it to a ViewModel if an assoc array is detected
+     *
+     * @param  MvcEvent $e
+     * @return void
+     */
+    public function createViewModelFromArray(MvcEvent $e)
+    {
+        $result = $e->getResult();
+        if (!ArrayUtils::hasStringKeys($result, true)) {
+            return;
+        }
+
+        $model = new ViewModel($result);
+        $e->setResult($model);
+    }
+
+    /**
+     * Inspect the result, and cast it to a ViewModel if null is detected
+     *
+     * @param MvcEvent $e
+     * @return void
+    */
+    public function createViewModelFromNull(MvcEvent $e)
+    {
+        $result = $e->getResult();
+        if (null !== $result) {
+            return;
+        }
+
+        $model = new ViewModel;
+        $e->setResult($model);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/DefaultRenderingStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/DefaultRenderingStrategy.php
new file mode 100644
index 0000000..37269cc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/DefaultRenderingStrategy.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Http;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Mvc\Application;
+use Zend\Mvc\MvcEvent;
+use Zend\Stdlib\ResponseInterface as Response;
+use Zend\View\Model\ModelInterface as ViewModel;
+use Zend\View\View;
+
+class DefaultRenderingStrategy extends AbstractListenerAggregate
+{
+    /**
+     * Layout template - template used in root ViewModel of MVC event.
+     *
+     * @var string
+     */
+    protected $layoutTemplate = 'layout';
+
+    /**
+     * @var View
+     */
+    protected $view;
+
+    /**
+     * Set view
+     *
+     * @param  View $view
+     * @return DefaultRenderingStrategy
+     */
+    public function __construct(View $view)
+    {
+        $this->view = $view;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_RENDER, array($this, 'render'), -10000);
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_RENDER_ERROR, array($this, 'render'), -10000);
+    }
+
+    /**
+     * Set layout template value
+     *
+     * @param  string $layoutTemplate
+     * @return DefaultRenderingStrategy
+     */
+    public function setLayoutTemplate($layoutTemplate)
+    {
+        $this->layoutTemplate = (string) $layoutTemplate;
+        return $this;
+    }
+
+    /**
+     * Get layout template value
+     *
+     * @return string
+     */
+    public function getLayoutTemplate()
+    {
+        return $this->layoutTemplate;
+    }
+
+    /**
+     * Render the view
+     *
+     * @param  MvcEvent $e
+     * @return Response
+     */
+    public function render(MvcEvent $e)
+    {
+        $result = $e->getResult();
+        if ($result instanceof Response) {
+            return $result;
+        }
+
+        // Martial arguments
+        $request   = $e->getRequest();
+        $response  = $e->getResponse();
+        $viewModel = $e->getViewModel();
+        if (!$viewModel instanceof ViewModel) {
+            return;
+        }
+
+        $view = $this->view;
+        $view->setRequest($request);
+        $view->setResponse($response);
+
+        try {
+            $view->render($viewModel);
+        } catch (\Exception $ex) {
+            if ($e->getName() === MvcEvent::EVENT_RENDER_ERROR) {
+                throw $ex;
+            }
+
+            $application = $e->getApplication();
+            $events      = $application->getEventManager();
+            $e->setError(Application::ERROR_EXCEPTION)
+              ->setParam('exception', $ex);
+            $events->trigger(MvcEvent::EVENT_RENDER_ERROR, $e);
+        }
+
+        return $response;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/ExceptionStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/ExceptionStrategy.php
new file mode 100644
index 0000000..bb81fd8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/ExceptionStrategy.php
@@ -0,0 +1,144 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Http;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Http\Response as HttpResponse;
+use Zend\Mvc\Application;
+use Zend\Mvc\MvcEvent;
+use Zend\Stdlib\ResponseInterface as Response;
+use Zend\View\Model\ViewModel;
+
+class ExceptionStrategy extends AbstractListenerAggregate
+{
+    /**
+     * Display exceptions?
+     * @var bool
+     */
+    protected $displayExceptions = false;
+
+    /**
+     * Name of exception template
+     * @var string
+     */
+    protected $exceptionTemplate = 'error';
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH_ERROR, array($this, 'prepareExceptionViewModel'));
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_RENDER_ERROR, array($this, 'prepareExceptionViewModel'));
+    }
+
+    /**
+     * Flag: display exceptions in error pages?
+     *
+     * @param  bool $displayExceptions
+     * @return ExceptionStrategy
+     */
+    public function setDisplayExceptions($displayExceptions)
+    {
+        $this->displayExceptions = (bool) $displayExceptions;
+        return $this;
+    }
+
+    /**
+     * Should we display exceptions in error pages?
+     *
+     * @return bool
+     */
+    public function displayExceptions()
+    {
+        return $this->displayExceptions;
+    }
+
+    /**
+     * Set the exception template
+     *
+     * @param  string $exceptionTemplate
+     * @return ExceptionStrategy
+     */
+    public function setExceptionTemplate($exceptionTemplate)
+    {
+        $this->exceptionTemplate = (string) $exceptionTemplate;
+        return $this;
+    }
+
+    /**
+     * Retrieve the exception template
+     *
+     * @return string
+     */
+    public function getExceptionTemplate()
+    {
+        return $this->exceptionTemplate;
+    }
+
+    /**
+     * Create an exception view model, and set the HTTP status code
+     *
+     * @todo   dispatch.error does not halt dispatch unless a response is
+     *         returned. As such, we likely need to trigger rendering as a low
+     *         priority dispatch.error event (or goto a render event) to ensure
+     *         rendering occurs, and that munging of view models occurs when
+     *         expected.
+     * @param  MvcEvent $e
+     * @return void
+     */
+    public function prepareExceptionViewModel(MvcEvent $e)
+    {
+        // Do nothing if no error in the event
+        $error = $e->getError();
+        if (empty($error)) {
+            return;
+        }
+
+        // Do nothing if the result is a response object
+        $result = $e->getResult();
+        if ($result instanceof Response) {
+            return;
+        }
+
+        switch ($error) {
+            case Application::ERROR_CONTROLLER_NOT_FOUND:
+            case Application::ERROR_CONTROLLER_INVALID:
+            case Application::ERROR_ROUTER_NO_MATCH:
+                // Specifically not handling these
+                return;
+
+            case Application::ERROR_EXCEPTION:
+            default:
+                $model = new ViewModel(array(
+                    'message'            => 'An error occurred during execution; please try again later.',
+                    'exception'          => $e->getParam('exception'),
+                    'display_exceptions' => $this->displayExceptions(),
+                ));
+                $model->setTemplate($this->getExceptionTemplate());
+                $e->setResult($model);
+
+                $response = $e->getResponse();
+                if (!$response) {
+                    $response = new HttpResponse();
+                    $response->setStatusCode(500);
+                    $e->setResponse($response);
+                } else {
+                    $statusCode = $response->getStatusCode();
+                    if ($statusCode === 200) {
+                        $response->setStatusCode(500);
+                    }
+                }
+
+                break;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/InjectRoutematchParamsListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/InjectRoutematchParamsListener.php
new file mode 100644
index 0000000..d140387
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/InjectRoutematchParamsListener.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Http;
+
+use Zend\Console\Request as ConsoleRequest;
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Http\Request as HttpRequest;
+use Zend\Mvc\MvcEvent;
+
+class InjectRoutematchParamsListener extends AbstractListenerAggregate
+{
+    /**
+     * Should request params overwrite existing request params?
+     *
+     * @var bool
+     */
+    protected $overwrite = true;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach('dispatch', array($this, 'injectParams'), 90);
+    }
+
+    /**
+     * Take parameters from RouteMatch and inject them into the request.
+     *
+     * @param  MvcEvent $e
+     * @return void
+     */
+    public function injectParams(MvcEvent $e)
+    {
+        $routeMatchParams = $e->getRouteMatch()->getParams();
+        $request = $e->getRequest();
+
+        /** @var $params \Zend\Stdlib\Parameters */
+        if ($request instanceof ConsoleRequest) {
+            $params = $request->params();
+        } elseif ($request instanceof HttpRequest) {
+            $params = $request->get();
+        } else {
+            // unsupported request type
+            return;
+        }
+
+        if ($this->overwrite) {
+            foreach ($routeMatchParams as $key => $val) {
+                $params->$key = $val;
+            }
+        } else {
+            foreach ($routeMatchParams as $key => $val) {
+                if (!$params->offsetExists($key)) {
+                    $params->$key = $val;
+                }
+            }
+        }
+    }
+
+    /**
+     * Should RouteMatch parameters replace existing Request params?
+     *
+     * @param  bool $overwrite
+     */
+    public function setOverwrite($overwrite)
+    {
+        $this->overwrite = $overwrite;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getOverwrite()
+    {
+        return $this->overwrite;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/InjectTemplateListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/InjectTemplateListener.php
new file mode 100644
index 0000000..7aacfa1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/InjectTemplateListener.php
@@ -0,0 +1,165 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Http;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface as Events;
+use Zend\Filter\Word\CamelCaseToDash as CamelCaseToDashFilter;
+use Zend\Mvc\MvcEvent;
+use Zend\Mvc\ModuleRouteListener;
+use Zend\View\Model\ModelInterface as ViewModel;
+
+class InjectTemplateListener extends AbstractListenerAggregate
+{
+    /**
+     * FilterInterface/inflector used to normalize names for use as template identifiers
+     *
+     * @var mixed
+     */
+    protected $inflector;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(Events $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH, array($this, 'injectTemplate'), -90);
+    }
+
+    /**
+     * Inject a template into the view model, if none present
+     *
+     * Template is derived from the controller found in the route match, and,
+     * optionally, the action, if present.
+     *
+     * @param  MvcEvent $e
+     * @return void
+     */
+    public function injectTemplate(MvcEvent $e)
+    {
+        $model = $e->getResult();
+        if (!$model instanceof ViewModel) {
+            return;
+        }
+
+        $template = $model->getTemplate();
+        if (!empty($template)) {
+            return;
+        }
+
+        $routeMatch = $e->getRouteMatch();
+        $controller = $e->getTarget();
+        if (is_object($controller)) {
+            $controller = get_class($controller);
+        }
+        if (!$controller) {
+            $controller = $routeMatch->getParam('controller', '');
+        }
+
+        $module     = $this->deriveModuleNamespace($controller);
+
+        if ($namespace = $routeMatch->getParam(ModuleRouteListener::MODULE_NAMESPACE)) {
+            $controllerSubNs = $this->deriveControllerSubNamespace($namespace);
+            if (!empty($controllerSubNs)) {
+                if (!empty($module)) {
+                    $module .= '/' . $controllerSubNs;
+                } else {
+                    $module = $controllerSubNs;
+                }
+            }
+        }
+
+        $controller = $this->deriveControllerClass($controller);
+        $template   = $this->inflectName($module);
+
+        if (!empty($template)) {
+            $template .= '/';
+        }
+        $template  .= $this->inflectName($controller);
+
+        $action     = $routeMatch->getParam('action');
+        if (null !== $action) {
+            $template .= '/' . $this->inflectName($action);
+        }
+        $model->setTemplate($template);
+    }
+
+    /**
+     * Inflect a name to a normalized value
+     *
+     * @param  string $name
+     * @return string
+     */
+    protected function inflectName($name)
+    {
+        if (!$this->inflector) {
+            $this->inflector = new CamelCaseToDashFilter();
+        }
+        $name = $this->inflector->filter($name);
+        return strtolower($name);
+    }
+
+    /**
+     * Determine the top-level namespace of the controller
+     *
+     * @param  string $controller
+     * @return string
+     */
+    protected function deriveModuleNamespace($controller)
+    {
+        if (!strstr($controller, '\\')) {
+            return '';
+        }
+        $module = substr($controller, 0, strpos($controller, '\\'));
+        return $module;
+    }
+
+    /**
+     * @param $namespace
+     * @return string
+     */
+    protected function deriveControllerSubNamespace($namespace)
+    {
+        if (!strstr($namespace, '\\')) {
+            return '';
+        }
+        $nsArray = explode('\\', $namespace);
+
+        // Remove the first two elements representing the module and controller directory.
+        $subNsArray = array_slice($nsArray, 2);
+        if (empty($subNsArray)) {
+            return '';
+        }
+        return implode('/', $subNsArray);
+    }
+
+    /**
+     * Determine the name of the controller
+     *
+     * Strip the namespace, and the suffix "Controller" if present.
+     *
+     * @param  string $controller
+     * @return string
+     */
+    protected function deriveControllerClass($controller)
+    {
+        if (strstr($controller, '\\')) {
+            $controller = substr($controller, strrpos($controller, '\\') + 1);
+        }
+
+        if ((10 < strlen($controller))
+            && ('Controller' == substr($controller, -10))
+        ) {
+            $controller = substr($controller, 0, -10);
+        }
+
+        return $controller;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/InjectViewModelListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/InjectViewModelListener.php
new file mode 100644
index 0000000..770e474
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/InjectViewModelListener.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Http;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface as Events;
+use Zend\Mvc\MvcEvent;
+use Zend\View\Model\ClearableModelInterface;
+use Zend\View\Model\ModelInterface as ViewModel;
+
+class InjectViewModelListener extends AbstractListenerAggregate
+{
+    /**
+     * FilterInterface/inflector used to normalize names for use as template identifiers
+     *
+     * @var mixed
+     */
+    protected $inflector;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(Events $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH, array($this, 'injectViewModel'), -100);
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH_ERROR, array($this, 'injectViewModel'), -100);
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_RENDER_ERROR, array($this, 'injectViewModel'), -100);
+    }
+
+    /**
+     * Insert the view model into the event
+     *
+     * Inspects the MVC result; if it's a view model, it then either (a) adds
+     * it as a child to the default, composed view model, or (b) replaces it
+     * if the result is marked as terminable.
+     *
+     * @param  MvcEvent $e
+     * @return void
+     */
+    public function injectViewModel(MvcEvent $e)
+    {
+        $result = $e->getResult();
+        if (!$result instanceof ViewModel) {
+            return;
+        }
+
+        $model = $e->getViewModel();
+
+        if ($result->terminate()) {
+            $e->setViewModel($result);
+            return;
+        }
+
+        if ($e->getError() && $model instanceof ClearableModelInterface) {
+            $model->clearChildren();
+        }
+
+        $model->addChild($result);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/RouteNotFoundStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/RouteNotFoundStrategy.php
new file mode 100644
index 0000000..0fde9b6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/RouteNotFoundStrategy.php
@@ -0,0 +1,296 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Http;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Http\Response as HttpResponse;
+use Zend\Mvc\Application;
+use Zend\Mvc\MvcEvent;
+use Zend\Stdlib\ResponseInterface as Response;
+use Zend\View\Model\ViewModel;
+
+class RouteNotFoundStrategy extends AbstractListenerAggregate
+{
+    /**
+     * Whether or not to display exceptions related to the 404 condition
+     *
+     * @var bool
+     */
+    protected $displayExceptions = false;
+
+    /**
+     * Whether or not to display the reason for a 404
+     *
+     * @var bool
+     */
+    protected $displayNotFoundReason = false;
+
+    /**
+     * Template to use to report page not found conditions
+     *
+     * @var string
+     */
+    protected $notFoundTemplate = 'error';
+
+    /**
+     * The reason for a not-found condition
+     *
+     * @var false|string
+     */
+    protected $reason = false;
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH, array($this, 'prepareNotFoundViewModel'), -90);
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH_ERROR, array($this, 'detectNotFoundError'));
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_DISPATCH_ERROR, array($this, 'prepareNotFoundViewModel'));
+    }
+
+    /**
+     * Set value indicating whether or not to display exceptions related to a not-found condition
+     *
+     * @param  bool $displayExceptions
+     * @return RouteNotFoundStrategy
+     */
+    public function setDisplayExceptions($displayExceptions)
+    {
+        $this->displayExceptions = (bool) $displayExceptions;
+        return $this;
+    }
+
+    /**
+     * Should we display exceptions related to a not-found condition?
+     *
+     * @return bool
+     */
+    public function displayExceptions()
+    {
+        return $this->displayExceptions;
+    }
+
+    /**
+     * Set value indicating whether or not to display the reason for a not-found condition
+     *
+     * @param  bool $displayNotFoundReason
+     * @return RouteNotFoundStrategy
+     */
+    public function setDisplayNotFoundReason($displayNotFoundReason)
+    {
+        $this->displayNotFoundReason = (bool) $displayNotFoundReason;
+        return $this;
+    }
+
+    /**
+     * Should we display the reason for a not-found condition?
+     *
+     * @return bool
+     */
+    public function displayNotFoundReason()
+    {
+        return $this->displayNotFoundReason;
+    }
+
+    /**
+     * Get template for not found conditions
+     *
+     * @param  string $notFoundTemplate
+     * @return RouteNotFoundStrategy
+     */
+    public function setNotFoundTemplate($notFoundTemplate)
+    {
+        $this->notFoundTemplate = (string) $notFoundTemplate;
+        return $this;
+    }
+
+    /**
+     * Get template for not found conditions
+     *
+     * @return string
+     */
+    public function getNotFoundTemplate()
+    {
+        return $this->notFoundTemplate;
+    }
+
+    /**
+     * Detect if an error is a 404 condition
+     *
+     * If a "controller not found" or "invalid controller" error type is
+     * encountered, sets the response status code to 404.
+     *
+     * @param  MvcEvent $e
+     * @return void
+     */
+    public function detectNotFoundError(MvcEvent $e)
+    {
+        $error = $e->getError();
+        if (empty($error)) {
+            return;
+        }
+
+        switch ($error) {
+            case Application::ERROR_CONTROLLER_NOT_FOUND:
+            case Application::ERROR_CONTROLLER_INVALID:
+            case Application::ERROR_ROUTER_NO_MATCH:
+                $this->reason = $error;
+                $response = $e->getResponse();
+                if (!$response) {
+                    $response = new HttpResponse();
+                    $e->setResponse($response);
+                }
+                $response->setStatusCode(404);
+                break;
+            default:
+                return;
+        }
+    }
+
+    /**
+     * Create and return a 404 view model
+     *
+     * @param  MvcEvent $e
+     * @return void
+     */
+    public function prepareNotFoundViewModel(MvcEvent $e)
+    {
+        $vars = $e->getResult();
+        if ($vars instanceof Response) {
+            // Already have a response as the result
+            return;
+        }
+
+        $response = $e->getResponse();
+        if ($response->getStatusCode() != 404) {
+            // Only handle 404 responses
+            return;
+        }
+
+        if (!$vars instanceof ViewModel) {
+            $model = new ViewModel();
+            if (is_string($vars)) {
+                $model->setVariable('message', $vars);
+            } else {
+                $model->setVariable('message', 'Page not found.');
+            }
+        } else {
+            $model = $vars;
+            if ($model->getVariable('message') === null) {
+                $model->setVariable('message', 'Page not found.');
+            }
+        }
+
+        $model->setTemplate($this->getNotFoundTemplate());
+
+        // If displaying reasons, inject the reason
+        $this->injectNotFoundReason($model);
+
+        // If displaying exceptions, inject
+        $this->injectException($model, $e);
+
+        // Inject controller if we're displaying either the reason or the exception
+        $this->injectController($model, $e);
+
+        $e->setResult($model);
+    }
+
+    /**
+     * Inject the not-found reason into the model
+     *
+     * If $displayNotFoundReason is enabled, checks to see if $reason is set,
+     * and, if so, injects it into the model. If not, it injects
+     * Application::ERROR_CONTROLLER_CANNOT_DISPATCH.
+     *
+     * @param  ViewModel $model
+     * @return void
+     */
+    protected function injectNotFoundReason(ViewModel $model)
+    {
+        if (!$this->displayNotFoundReason()) {
+            return;
+        }
+
+        // no route match, controller not found, or controller invalid
+        if ($this->reason) {
+            $model->setVariable('reason', $this->reason);
+            return;
+        }
+
+        // otherwise, must be a case of the controller not being able to
+        // dispatch itself.
+        $model->setVariable('reason', Application::ERROR_CONTROLLER_CANNOT_DISPATCH);
+    }
+
+    /**
+     * Inject the exception message into the model
+     *
+     * If $displayExceptions is enabled, and an exception is found in the
+     * event, inject it into the model.
+     *
+     * @param  ViewModel $model
+     * @param  MvcEvent $e
+     * @return void
+     */
+    protected function injectException($model, $e)
+    {
+        if (!$this->displayExceptions()) {
+            return;
+        }
+
+        $model->setVariable('display_exceptions', true);
+
+        $exception = $e->getParam('exception', false);
+        if (!$exception instanceof \Exception) {
+            return;
+        }
+
+        $model->setVariable('exception', $exception);
+    }
+
+    /**
+     * Inject the controller and controller class into the model
+     *
+     * If either $displayExceptions or $displayNotFoundReason are enabled,
+     * injects the controllerClass from the MvcEvent. It checks to see if a
+     * controller is present in the MvcEvent, and, if not, grabs it from
+     * the route match if present; if a controller is found, it injects it into
+     * the model.
+     *
+     * @param  ViewModel $model
+     * @param  MvcEvent $e
+     * @return void
+     */
+    protected function injectController($model, $e)
+    {
+        if (!$this->displayExceptions() && !$this->displayNotFoundReason()) {
+            return;
+        }
+
+        $controller = $e->getController();
+        if (empty($controller)) {
+            $routeMatch = $e->getRouteMatch();
+            if (empty($routeMatch)) {
+                return;
+            }
+
+            $controller = $routeMatch->getParam('controller', false);
+            if (!$controller) {
+                return;
+            }
+        }
+
+        $controllerClass = $e->getControllerClass();
+        $model->setVariable('controller', $controller);
+        $model->setVariable('controller_class', $controllerClass);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/ViewManager.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/ViewManager.php
new file mode 100644
index 0000000..0355347
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/Http/ViewManager.php
@@ -0,0 +1,437 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View\Http;
+
+use ArrayAccess;
+use Traversable;
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\EventManager\ListenerAggregateInterface;
+use Zend\Mvc\MvcEvent;
+use Zend\Mvc\View\SendResponseListener;
+use Zend\ServiceManager\ServiceManager;
+use Zend\View\HelperPluginManager as ViewHelperManager;
+use Zend\View\Renderer\PhpRenderer as ViewPhpRenderer;
+use Zend\View\Resolver as ViewResolver;
+use Zend\View\Strategy\PhpRendererStrategy;
+use Zend\View\View;
+
+/**
+ * Prepares the view layer
+ *
+ * Instantiates and configures all classes related to the view layer, including
+ * the renderer (and its associated resolver(s) and helper manager), the view
+ * object (and its associated rendering strategies), and the various MVC
+ * strategies and listeners.
+ *
+ * Defines and manages the following services:
+ *
+ * - ViewHelperManager (also aliased to Zend\View\HelperPluginManager)
+ * - ViewTemplateMapResolver (also aliased to Zend\View\Resolver\TemplateMapResolver)
+ * - ViewTemplatePathStack (also aliased to Zend\View\Resolver\TemplatePathStack)
+ * - ViewResolver (also aliased to Zend\View\Resolver\AggregateResolver and ResolverInterface)
+ * - ViewRenderer (also aliased to Zend\View\Renderer\PhpRenderer and RendererInterface)
+ * - ViewPhpRendererStrategy (also aliased to Zend\View\Strategy\PhpRendererStrategy)
+ * - View (also aliased to Zend\View\View)
+ * - DefaultRenderingStrategy (also aliased to Zend\Mvc\View\Http\DefaultRenderingStrategy)
+ * - ExceptionStrategy (also aliased to Zend\Mvc\View\Http\ExceptionStrategy)
+ * - RouteNotFoundStrategy (also aliased to Zend\Mvc\View\Http\RouteNotFoundStrategy and 404Strategy)
+ * - ViewModel
+ */
+class ViewManager extends AbstractListenerAggregate
+{
+    /**
+     * @var object application configuration service
+     */
+    protected $config;
+
+    /**
+     * @var MvcEvent
+     */
+    protected $event;
+
+    /**
+     * @var ServiceManager
+     */
+    protected $services;
+
+    /**@+
+     * Various properties representing strategies and objects instantiated and
+     * configured by the view manager
+     */
+    protected $exceptionStrategy;
+    protected $helperManager;
+    protected $mvcRenderingStrategy;
+    protected $renderer;
+    protected $rendererStrategy;
+    protected $resolver;
+    protected $routeNotFoundStrategy;
+    protected $view;
+    protected $viewModel;
+    /**@-*/
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events)
+    {
+        $this->listeners[] = $events->attach(MvcEvent::EVENT_BOOTSTRAP, array($this, 'onBootstrap'), 10000);
+    }
+
+    /**
+     * Detach aggregate listeners from the specified event manager
+     *
+     * @param  EventManagerInterface $events
+     * @return void
+     */
+    public function detach(EventManagerInterface $events)
+    {
+        foreach ($this->listeners as $index => $listener) {
+            if ($events->detach($listener)) {
+                unset($this->listeners[$index]);
+            }
+        }
+    }
+
+    /**
+     * Prepares the view layer
+     *
+     * @param  $event
+     * @return void
+     */
+    public function onBootstrap($event)
+    {
+        $application  = $event->getApplication();
+        $services     = $application->getServiceManager();
+        $config       = $services->get('Config');
+        $events       = $application->getEventManager();
+        $sharedEvents = $events->getSharedManager();
+
+        $this->config   = isset($config['view_manager']) && (is_array($config['view_manager']) || $config['view_manager'] instanceof ArrayAccess)
+                        ? $config['view_manager']
+                        : array();
+        $this->services = $services;
+        $this->event    = $event;
+
+        $routeNotFoundStrategy   = $this->getRouteNotFoundStrategy();
+        $exceptionStrategy       = $this->getExceptionStrategy();
+        $mvcRenderingStrategy    = $this->getMvcRenderingStrategy();
+        $createViewModelListener = new CreateViewModelListener();
+        $injectTemplateListener  = new InjectTemplateListener();
+        $injectViewModelListener = new InjectViewModelListener();
+
+        $this->registerMvcRenderingStrategies($events);
+        $this->registerViewStrategies();
+
+        $events->attach($routeNotFoundStrategy);
+        $events->attach($exceptionStrategy);
+        $events->attach(MvcEvent::EVENT_DISPATCH_ERROR, array($injectViewModelListener, 'injectViewModel'), -100);
+        $events->attach(MvcEvent::EVENT_RENDER_ERROR, array($injectViewModelListener, 'injectViewModel'), -100);
+        $events->attach($mvcRenderingStrategy);
+
+        $sharedEvents->attach('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH, array($createViewModelListener, 'createViewModelFromArray'), -80);
+        $sharedEvents->attach('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH, array($routeNotFoundStrategy, 'prepareNotFoundViewModel'), -90);
+        $sharedEvents->attach('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH, array($createViewModelListener, 'createViewModelFromNull'), -80);
+        $sharedEvents->attach('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH, array($injectTemplateListener, 'injectTemplate'), -90);
+        $sharedEvents->attach('Zend\Stdlib\DispatchableInterface', MvcEvent::EVENT_DISPATCH, array($injectViewModelListener, 'injectViewModel'), -100);
+    }
+
+    /**
+     * Instantiates and configures the renderer's helper manager
+     *
+     * @return \Zend\View\HelperPluginManager
+     */
+    public function getHelperManager()
+    {
+        if ($this->helperManager) {
+            return $this->helperManager;
+        }
+
+        return $this->helperManager = $this->services->get('ViewHelperManager');
+    }
+
+    /**
+     * Instantiates and configures the renderer's resolver
+     *
+     * @return ViewResolver\ResolverInterface
+     */
+    public function getResolver()
+    {
+        if (null === $this->resolver) {
+            $this->resolver = $this->services->get('ViewResolver');
+        }
+
+        return $this->resolver;
+    }
+
+    /**
+     * Instantiates and configures the renderer
+     *
+     * @return ViewPhpRenderer
+     */
+    public function getRenderer()
+    {
+        if ($this->renderer) {
+            return $this->renderer;
+        }
+
+        $this->renderer = new ViewPhpRenderer;
+        $this->renderer->setHelperPluginManager($this->getHelperManager());
+        $this->renderer->setResolver($this->getResolver());
+
+        $model       = $this->getViewModel();
+        $modelHelper = $this->renderer->plugin('view_model');
+        $modelHelper->setRoot($model);
+
+        $this->services->setService('ViewRenderer', $this->renderer);
+        $this->services->setAlias('Zend\View\Renderer\PhpRenderer', 'ViewRenderer');
+        $this->services->setAlias('Zend\View\Renderer\RendererInterface', 'ViewRenderer');
+
+        return $this->renderer;
+    }
+
+    /**
+     * Instantiates and configures the renderer strategy for the view
+     *
+     * @return PhpRendererStrategy
+     */
+    public function getRendererStrategy()
+    {
+        if ($this->rendererStrategy) {
+            return $this->rendererStrategy;
+        }
+
+        $this->rendererStrategy = new PhpRendererStrategy(
+            $this->getRenderer()
+        );
+
+        $this->services->setService('ViewPhpRendererStrategy', $this->rendererStrategy);
+        $this->services->setAlias('Zend\View\Strategy\PhpRendererStrategy', 'ViewPhpRendererStrategy');
+
+        return $this->rendererStrategy;
+    }
+
+    /**
+     * Instantiates and configures the view
+     *
+     * @return View
+     */
+    public function getView()
+    {
+        if ($this->view) {
+            return $this->view;
+        }
+
+        $this->view = new View();
+        $this->view->setEventManager($this->services->get('EventManager'));
+        $this->view->getEventManager()->attach($this->getRendererStrategy());
+
+        $this->services->setService('View', $this->view);
+        $this->services->setAlias('Zend\View\View', 'View');
+
+        return $this->view;
+    }
+
+    /**
+     * Retrieves the layout template name from the configuration
+     *
+     * @return string
+     */
+    public function getLayoutTemplate()
+    {
+        $layout = 'layout/layout';
+        if (isset($this->config['layout'])) {
+            $layout = $this->config['layout'];
+        }
+        return $layout;
+    }
+
+    /**
+     * Instantiates and configures the default MVC rendering strategy
+     *
+     * @return DefaultRenderingStrategy
+     */
+    public function getMvcRenderingStrategy()
+    {
+        if ($this->mvcRenderingStrategy) {
+            return $this->mvcRenderingStrategy;
+        }
+
+        $this->mvcRenderingStrategy = new DefaultRenderingStrategy($this->getView());
+        $this->mvcRenderingStrategy->setLayoutTemplate($this->getLayoutTemplate());
+
+        $this->services->setService('DefaultRenderingStrategy', $this->mvcRenderingStrategy);
+        $this->services->setAlias('Zend\Mvc\View\DefaultRenderingStrategy', 'DefaultRenderingStrategy');
+        $this->services->setAlias('Zend\Mvc\View\Http\DefaultRenderingStrategy', 'DefaultRenderingStrategy');
+
+        return $this->mvcRenderingStrategy;
+    }
+
+    /**
+     * Instantiates and configures the exception strategy
+     *
+     * @return ExceptionStrategy
+     */
+    public function getExceptionStrategy()
+    {
+        if ($this->exceptionStrategy) {
+            return $this->exceptionStrategy;
+        }
+
+        $this->exceptionStrategy = new ExceptionStrategy();
+
+        $displayExceptions = false;
+        $exceptionTemplate = 'error';
+
+        if (isset($this->config['display_exceptions'])) {
+            $displayExceptions = $this->config['display_exceptions'];
+        }
+        if (isset($this->config['exception_template'])) {
+            $exceptionTemplate = $this->config['exception_template'];
+        }
+
+        $this->exceptionStrategy->setDisplayExceptions($displayExceptions);
+        $this->exceptionStrategy->setExceptionTemplate($exceptionTemplate);
+
+        $this->services->setService('ExceptionStrategy', $this->exceptionStrategy);
+        $this->services->setAlias('Zend\Mvc\View\ExceptionStrategy', 'ExceptionStrategy');
+        $this->services->setAlias('Zend\Mvc\View\Http\ExceptionStrategy', 'ExceptionStrategy');
+
+        return $this->exceptionStrategy;
+    }
+
+    /**
+     * Instantiates and configures the "route not found", or 404, strategy
+     *
+     * @return RouteNotFoundStrategy
+     */
+    public function getRouteNotFoundStrategy()
+    {
+        if ($this->routeNotFoundStrategy) {
+            return $this->routeNotFoundStrategy;
+        }
+
+        $this->routeNotFoundStrategy = new RouteNotFoundStrategy();
+
+        $displayExceptions     = false;
+        $displayNotFoundReason = false;
+        $notFoundTemplate      = '404';
+
+        if (isset($this->config['display_exceptions'])) {
+            $displayExceptions = $this->config['display_exceptions'];
+        }
+        if (isset($this->config['display_not_found_reason'])) {
+            $displayNotFoundReason = $this->config['display_not_found_reason'];
+        }
+        if (isset($this->config['not_found_template'])) {
+            $notFoundTemplate = $this->config['not_found_template'];
+        }
+
+        $this->routeNotFoundStrategy->setDisplayExceptions($displayExceptions);
+        $this->routeNotFoundStrategy->setDisplayNotFoundReason($displayNotFoundReason);
+        $this->routeNotFoundStrategy->setNotFoundTemplate($notFoundTemplate);
+
+        $this->services->setService('RouteNotFoundStrategy', $this->routeNotFoundStrategy);
+        $this->services->setAlias('Zend\Mvc\View\RouteNotFoundStrategy', 'RouteNotFoundStrategy');
+        $this->services->setAlias('Zend\Mvc\View\Http\RouteNotFoundStrategy', 'RouteNotFoundStrategy');
+        $this->services->setAlias('404Strategy', 'RouteNotFoundStrategy');
+
+        return $this->routeNotFoundStrategy;
+    }
+
+    /**
+     * Configures the MvcEvent view model to ensure it has the template injected
+     *
+     * @return \Zend\View\Model\ModelInterface
+     */
+    public function getViewModel()
+    {
+        if ($this->viewModel) {
+            return $this->viewModel;
+        }
+
+        $this->viewModel = $model = $this->event->getViewModel();
+        $model->setTemplate($this->getLayoutTemplate());
+
+        return $this->viewModel;
+    }
+
+    /**
+     * Register additional mvc rendering strategies
+     *
+     * If there is a "mvc_strategies" key of the view manager configuration, loop
+     * through it. Pull each as a service from the service manager, and, if it
+     * is a ListenerAggregate, attach it to the view, at priority 100. This
+     * latter allows each to trigger before the default mvc rendering strategy,
+     * and for them to trigger in the order they are registered.
+     */
+    protected function registerMvcRenderingStrategies(EventManagerInterface $events)
+    {
+        if (!isset($this->config['mvc_strategies'])) {
+            return;
+        }
+        $mvcStrategies = $this->config['mvc_strategies'];
+        if (is_string($mvcStrategies)) {
+            $mvcStrategies = array($mvcStrategies);
+        }
+        if (!is_array($mvcStrategies) && !$mvcStrategies instanceof Traversable) {
+            return;
+        }
+
+        foreach ($mvcStrategies as $mvcStrategy) {
+            if (!is_string($mvcStrategy)) {
+                continue;
+            }
+
+            $listener = $this->services->get($mvcStrategy);
+            if ($listener instanceof ListenerAggregateInterface) {
+                $events->attach($listener, 100);
+            }
+        }
+    }
+
+    /**
+     * Register additional view strategies
+     *
+     * If there is a "strategies" key of the view manager configuration, loop
+     * through it. Pull each as a service from the service manager, and, if it
+     * is a ListenerAggregate, attach it to the view, at priority 100. This
+     * latter allows each to trigger before the default strategy, and for them
+     * to trigger in the order they are registered.
+     *
+     * @return void
+     */
+    protected function registerViewStrategies()
+    {
+        if (!isset($this->config['strategies'])) {
+            return;
+        }
+        $strategies = $this->config['strategies'];
+        if (is_string($strategies)) {
+            $strategies = array($strategies);
+        }
+        if (!is_array($strategies) && !$strategies instanceof Traversable) {
+            return;
+        }
+
+        $view = $this->getView();
+
+        foreach ($strategies as $strategy) {
+            if (!is_string($strategy)) {
+                continue;
+            }
+
+            $listener = $this->services->get($strategy);
+            if ($listener instanceof ListenerAggregateInterface) {
+                $view->getEventManager()->attach($listener, 100);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/SendResponseListener.php b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/SendResponseListener.php
new file mode 100644
index 0000000..5c580c0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/View/SendResponseListener.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Mvc\View;
+
+use Zend\Mvc\SendResponseListener as MvcSendResponseListener;
+
+/**
+ * @deprecated
+ */
+class SendResponseListener extends MvcSendResponseListener
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Mvc/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Mvc/composer.json
new file mode 100644
index 0000000..b21a903
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Mvc/composer.json
@@ -0,0 +1,44 @@
+{
+    "name": "zendframework/zend-mvc",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "mvc"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Mvc\\": ""
+        }
+    },
+    "target-dir": "Zend/Mvc",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-eventmanager": "self.version",
+        "zendframework/zend-servicemanager": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-config": "Zend\\Config component",
+        "zendframework/zend-console": "Zend\\Console component",
+        "zendframework/zend-di": "Zend\\Di component",
+        "zendframework/zend-filter": "Zend\\Filter component",
+        "zendframework/zend-http": "Zend\\Http component",
+        "zendframework/zend-form": "Zend\\Form component",
+        "zendframework/zend-i18n": "Zend\\I18n component for translatable segments",
+        "zendframework/zend-inputfilter": "Zend\\Inputfilter component",
+        "zendframework/zend-modulemanager": "Zend\\ModuleManager component",
+        "zendframework/zend-serializer": "Zend\\Serializer component",
+        "zendframework/zend-stdlib": "Zend\\Stdlib component",
+        "zendframework/zend-text": "Zend\\Text component",
+        "zendframework/zend-uri": "Zend\\Uri component",
+        "zendframework/zend-validator": "Zend\\Validator component",
+        "zendframework/zend-view": "Zend\\View component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/AbstractContainer.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/AbstractContainer.php
new file mode 100644
index 0000000..aabfcc5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/AbstractContainer.php
@@ -0,0 +1,501 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation;
+
+use Countable;
+use RecursiveIterator;
+use RecursiveIteratorIterator;
+use Traversable;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Zend\Navigation\Container
+ *
+ * AbstractContainer class for Zend\Navigation\Page classes.
+ */
+abstract class AbstractContainer implements Countable, RecursiveIterator
+{
+    /**
+     * Contains sub pages
+     *
+     * @var array
+     */
+    protected $pages = array();
+
+    /**
+     * An index that contains the order in which to iterate pages
+     *
+     * @var array
+     */
+    protected $index = array();
+
+    /**
+     * Whether index is dirty and needs to be re-arranged
+     *
+     * @var bool
+     */
+    protected $dirtyIndex = false;
+
+    // Internal methods:
+
+    /**
+     * Sorts the page index according to page order
+     *
+     * @return void
+     */
+    protected function sort()
+    {
+        if (!$this->dirtyIndex) {
+            return;
+        }
+
+        $newIndex = array();
+        $index    = 0;
+
+        foreach ($this->pages as $hash => $page) {
+            $order = $page->getOrder();
+            if ($order === null) {
+                $newIndex[$hash] = $index;
+                $index++;
+            } else {
+                $newIndex[$hash] = $order;
+            }
+        }
+
+        asort($newIndex);
+        $this->index      = $newIndex;
+        $this->dirtyIndex = false;
+    }
+
+    // Public methods:
+
+    /**
+     * Notifies container that the order of pages are updated
+     *
+     * @return void
+     */
+    public function notifyOrderUpdated()
+    {
+        $this->dirtyIndex = true;
+    }
+
+    /**
+     * Adds a page to the container
+     *
+     * This method will inject the container as the given page's parent by
+     * calling {@link Page\AbstractPage::setParent()}.
+     *
+     * @param  Page\AbstractPage|array|Traversable $page  page to add
+     * @return AbstractContainer fluent interface, returns self
+     * @throws Exception\InvalidArgumentException if page is invalid
+     */
+    public function addPage($page)
+    {
+        if ($page === $this) {
+            throw new Exception\InvalidArgumentException(
+                'A page cannot have itself as a parent'
+            );
+        }
+
+        if (!$page instanceof Page\AbstractPage) {
+            if (!is_array($page) && !$page instanceof Traversable) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid argument: $page must be an instance of '
+                    . 'Zend\Navigation\Page\AbstractPage or Traversable, or an array'
+                );
+            }
+            $page = Page\AbstractPage::factory($page);
+        }
+
+        $hash = $page->hashCode();
+
+        if (array_key_exists($hash, $this->index)) {
+            // page is already in container
+            return $this;
+        }
+
+        // adds page to container and sets dirty flag
+        $this->pages[$hash] = $page;
+        $this->index[$hash] = $page->getOrder();
+        $this->dirtyIndex = true;
+
+        // inject self as page parent
+        $page->setParent($this);
+
+        return $this;
+    }
+
+    /**
+     * Adds several pages at once
+     *
+     * @param  array|Traversable|AbstractContainer $pages pages to add
+     * @return AbstractContainer fluent interface, returns self
+     * @throws Exception\InvalidArgumentException if $pages is not array,
+     *                                            Traversable or AbstractContainer
+     */
+    public function addPages($pages)
+    {
+        if (!is_array($pages) && !$pages instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $pages must be an array, an '
+                . 'instance of Traversable or an instance of '
+                . 'Zend\Navigation\AbstractContainer'
+            );
+        }
+
+        // Because adding a page to a container removes it from the original
+        // (see {@link Page\AbstractPage::setParent()}), iteration of the
+        // original container will break. As such, we need to iterate the
+        // container into an array first.
+        if ($pages instanceof AbstractContainer) {
+            $pages = iterator_to_array($pages);
+        }
+
+        foreach ($pages as $page) {
+            if (null === $page) {
+                continue;
+            }
+            $this->addPage($page);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Sets pages this container should have, removing existing pages
+     *
+     * @param  array $pages pages to set
+     * @return AbstractContainer fluent interface, returns self
+     */
+    public function setPages(array $pages)
+    {
+        $this->removePages();
+        return $this->addPages($pages);
+    }
+
+    /**
+     * Returns pages in the container
+     *
+     * @return array  array of Page\AbstractPage instances
+     */
+    public function getPages()
+    {
+        return $this->pages;
+    }
+
+    /**
+     * Removes the given page from the container
+     *
+     * @param  Page\AbstractPage|int $page page to remove, either a page
+     *                                     instance or a specific page order
+     * @return bool whether the removal was successful
+     */
+    public function removePage($page)
+    {
+        if ($page instanceof Page\AbstractPage) {
+            $hash = $page->hashCode();
+        } elseif (is_int($page)) {
+            $this->sort();
+            if (!$hash = array_search($page, $this->index)) {
+                return false;
+            }
+        } else {
+            return false;
+        }
+
+        if (isset($this->pages[$hash])) {
+            unset($this->pages[$hash]);
+            unset($this->index[$hash]);
+            $this->dirtyIndex = true;
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Removes all pages in container
+     *
+     * @return AbstractContainer fluent interface, returns self
+     */
+    public function removePages()
+    {
+        $this->pages = array();
+        $this->index = array();
+        return $this;
+    }
+
+    /**
+     * Checks if the container has the given page
+     *
+     * @param  Page\AbstractPage $page page to look for
+     * @param  bool $recursive [optional] whether to search recursively.
+     *                         Default is false.
+     * @return bool whether page is in container
+     */
+    public function hasPage(Page\AbstractPage $page, $recursive = false)
+    {
+        if (array_key_exists($page->hashCode(), $this->index)) {
+            return true;
+        } elseif ($recursive) {
+            foreach ($this->pages as $childPage) {
+                if ($childPage->hasPage($page, true)) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns true if container contains any pages
+     *
+     * @return bool  whether container has any pages
+     */
+    public function hasPages()
+    {
+        return count($this->index) > 0;
+    }
+
+    /**
+     * Returns a child page matching $property == $value, or null if not found
+     *
+     * @param  string $property        name of property to match against
+     * @param  mixed  $value           value to match property against
+     * @return Page\AbstractPage|null  matching page or null
+     */
+    public function findOneBy($property, $value)
+    {
+        $iterator = new RecursiveIteratorIterator($this, RecursiveIteratorIterator::SELF_FIRST);
+
+        foreach ($iterator as $page) {
+            if ($page->get($property) == $value) {
+                return $page;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Returns all child pages matching $property == $value, or an empty array
+     * if no pages are found
+     *
+     * @param  string $property  name of property to match against
+     * @param  mixed  $value     value to match property against
+     * @return array  array containing only Page\AbstractPage instances
+     */
+    public function findAllBy($property, $value)
+    {
+        $found = array();
+
+        $iterator = new RecursiveIteratorIterator($this, RecursiveIteratorIterator::SELF_FIRST);
+
+        foreach ($iterator as $page) {
+            if ($page->get($property) == $value) {
+                $found[] = $page;
+            }
+        }
+
+        return $found;
+    }
+
+    /**
+     * Returns page(s) matching $property == $value
+     *
+     * @param  string $property  name of property to match against
+     * @param  mixed  $value     value to match property against
+     * @param  bool   $all       [optional] whether an array of all matching
+     *                           pages should be returned, or only the first.
+     *                           If true, an array will be returned, even if not
+     *                           matching pages are found. If false, null will
+     *                           be returned if no matching page is found.
+     *                           Default is false.
+     * @return Page\AbstractPage|null  matching page or null
+     */
+    public function findBy($property, $value, $all = false)
+    {
+        if ($all) {
+            return $this->findAllBy($property, $value);
+        }
+
+        return $this->findOneBy($property, $value);
+    }
+
+    /**
+     * Magic overload: Proxy calls to finder methods
+     *
+     * Examples of finder calls:
+     * <code>
+     * // METHOD                    // SAME AS
+     * $nav->findByLabel('foo');    // $nav->findOneBy('label', 'foo');
+     * $nav->findOneByLabel('foo'); // $nav->findOneBy('label', 'foo');
+     * $nav->findAllByClass('foo'); // $nav->findAllBy('class', 'foo');
+     * </code>
+     *
+     * @param  string $method             method name
+     * @param  array  $arguments          method arguments
+     * @throws Exception\BadMethodCallException  if method does not exist
+     */
+    public function __call($method, $arguments)
+    {
+        ErrorHandler::start(E_WARNING);
+        $result = preg_match('/(find(?:One|All)?By)(.+)/', $method, $match);
+        $error  = ErrorHandler::stop();
+        if (!$result) {
+            throw new Exception\BadMethodCallException(sprintf(
+                'Bad method call: Unknown method %s::%s',
+                get_class($this),
+                $method
+            ), 0, $error);
+        }
+        return $this->{$match[1]}($match[2], $arguments[0]);
+
+    }
+
+    /**
+     * Returns an array representation of all pages in container
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $this->sort();
+        $pages   = array();
+        $indexes = array_keys($this->index);
+        foreach ($indexes as $hash) {
+            $pages[] = $this->pages[$hash]->toArray();
+        }
+        return $pages;
+    }
+
+    // RecursiveIterator interface:
+
+    /**
+     * Returns current page
+     *
+     * Implements RecursiveIterator interface.
+     *
+     * @return Page\AbstractPage current page or null
+     * @throws Exception\OutOfBoundsException  if the index is invalid
+     */
+    public function current()
+    {
+        $this->sort();
+
+        current($this->index);
+        $hash = key($this->index);
+        if (!isset($this->pages[$hash])) {
+            throw new Exception\OutOfBoundsException(
+                'Corruption detected in container; '
+                . 'invalid key found in internal iterator'
+            );
+        }
+
+        return $this->pages[$hash];
+    }
+
+    /**
+     * Returns hash code of current page
+     *
+     * Implements RecursiveIterator interface.
+     *
+     * @return string  hash code of current page
+     */
+    public function key()
+    {
+        $this->sort();
+        return key($this->index);
+    }
+
+    /**
+     * Moves index pointer to next page in the container
+     *
+     * Implements RecursiveIterator interface.
+     *
+     * @return void
+     */
+    public function next()
+    {
+        $this->sort();
+        next($this->index);
+    }
+
+    /**
+     * Sets index pointer to first page in the container
+     *
+     * Implements RecursiveIterator interface.
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        $this->sort();
+        reset($this->index);
+    }
+
+    /**
+     * Checks if container index is valid
+     *
+     * Implements RecursiveIterator interface.
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        $this->sort();
+        return current($this->index) !== false;
+    }
+
+    /**
+     * Proxy to hasPages()
+     *
+     * Implements RecursiveIterator interface.
+     *
+     * @return bool  whether container has any pages
+     */
+    public function hasChildren()
+    {
+        return $this->hasPages();
+    }
+
+    /**
+     * Returns the child container.
+     *
+     * Implements RecursiveIterator interface.
+     *
+     * @return Page\AbstractPage|null
+     */
+    public function getChildren()
+    {
+        $hash = key($this->index);
+
+        if (isset($this->pages[$hash])) {
+            return $this->pages[$hash];
+        }
+
+        return null;
+    }
+
+    // Countable interface:
+
+    /**
+     * Returns number of pages in container
+     *
+     * Implements Countable interface.
+     *
+     * @return int  number of pages in the container
+     */
+    public function count()
+    {
+        return count($this->index);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..1ec83be
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/BadMethodCallException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Exception;
+
+/**
+ * Navigation bad method call exception
+ */
+class BadMethodCallException extends \BadMethodCallException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/DomainException.php
new file mode 100644
index 0000000..0527d65
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/DomainException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Exception;
+
+/**
+ * Navigation domain exception
+ */
+class DomainException extends \DomainException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..7c42ce0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/ExceptionInterface.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Exception;
+
+/**
+ * Navigation exception
+ */
+interface ExceptionInterface
+{
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..0ea7308
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Exception;
+
+/**
+ * Navigation invalid argument exception
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/OutOfBoundsException.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/OutOfBoundsException.php
new file mode 100644
index 0000000..c52fbd9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Exception/OutOfBoundsException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Exception;
+
+/**
+ * Navigation out of bounds exception
+ */
+class OutOfBoundsException extends \OutOfBoundsException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Navigation.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Navigation.php
new file mode 100644
index 0000000..f256f18
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Navigation.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation;
+
+use Traversable;
+
+/**
+ * A simple container class for {@link Zend\Navigation\Page} pages
+ */
+class Navigation extends AbstractContainer
+{
+    /**
+     * Creates a new navigation container
+     *
+     * @param  array|Traversable $pages    [optional] pages to add
+     * @throws Exception\InvalidArgumentException  if $pages is invalid
+     */
+    public function __construct($pages = null)
+    {
+        if ($pages && (!is_array($pages) && !$pages instanceof Traversable)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $pages must be an array, an '
+                . 'instance of Traversable, or null'
+            );
+        }
+
+        if ($pages) {
+            $this->addPages($pages);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Page/AbstractPage.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Page/AbstractPage.php
new file mode 100644
index 0000000..3642bf6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Page/AbstractPage.php
@@ -0,0 +1,1191 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Page;
+
+use Traversable;
+use Zend\Navigation\AbstractContainer;
+use Zend\Navigation\Exception;
+use Zend\Permissions\Acl\Resource\ResourceInterface as AclResource;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Base class for Zend\Navigation\Page pages
+ */
+abstract class AbstractPage extends AbstractContainer
+{
+    /**
+     * Page label
+     *
+     * @var string|null
+     */
+    protected $label;
+
+    /**
+     * Fragment identifier (anchor identifier)
+     *
+     * The fragment identifier (anchor identifier) pointing to an anchor within
+     * a resource that is subordinate to another, primary resource.
+     * The fragment identifier introduced by a hash mark "#".
+     * Example: http://www.example.org/foo.html#bar ("bar" is the fragment identifier)
+     *
+     * @link http://www.w3.org/TR/html401/intro/intro.html#fragment-uri
+     *
+     * @var string|null
+     */
+    protected $fragment;
+
+    /**
+     * Page id
+     *
+     * @var string|null
+     */
+    protected $id;
+
+    /**
+     * Style class for this page (CSS)
+     *
+     * @var string|null
+     */
+    protected $class;
+
+    /**
+     * A more descriptive title for this page
+     *
+     * @var string|null
+     */
+    protected $title;
+
+    /**
+     * This page's target
+     *
+     * @var string|null
+     */
+    protected $target;
+
+    /**
+     * Forward links to other pages
+     *
+     * @link http://www.w3.org/TR/html4/struct/links.html#h-12.3.1
+     *
+     * @var array
+     */
+    protected $rel = array();
+
+    /**
+     * Reverse links to other pages
+     *
+     * @link http://www.w3.org/TR/html4/struct/links.html#h-12.3.1
+     *
+     * @var array
+     */
+    protected $rev = array();
+
+    /**
+     * Page order used by parent container
+     *
+     * @var int|null
+     */
+    protected $order;
+
+    /**
+     * ACL resource associated with this page
+     *
+     * @var string|AclResource|null
+     */
+    protected $resource;
+
+    /**
+     * ACL privilege associated with this page
+     *
+     * @var string|null
+     */
+    protected $privilege;
+
+    /**
+     * Permission associated with this page
+     *
+     * @var string|null
+     */
+    protected $permission;
+
+    /**
+     * Whether this page should be considered active
+     *
+     * @var bool
+     */
+    protected $active = false;
+
+    /**
+     * Whether this page should be considered visible
+     *
+     * @var bool
+     */
+    protected $visible = true;
+
+    /**
+     * Parent container
+     *
+     * @var \Zend\Navigation\AbstractContainer|null
+     */
+    protected $parent;
+
+    /**
+     * Custom page properties, used by __set(), __get() and __isset()
+     *
+     * @var array
+     */
+    protected $properties = array();
+
+    // Initialization:
+
+    /**
+     * Factory for Zend\Navigation\Page classes
+     *
+     * A specific type to construct can be specified by specifying the key
+     * 'type' in $options. If type is 'uri' or 'mvc', the type will be resolved
+     * to Zend\Navigation\Page\Uri or Zend\Navigation\Page\Mvc. Any other value
+     * for 'type' will be considered the full name of the class to construct.
+     * A valid custom page class must extend Zend\Navigation\Page\AbstractPage.
+     *
+     * If 'type' is not given, the type of page to construct will be determined
+     * by the following rules:
+     * - If $options contains either of the keys 'action', 'controller',
+     *   or 'route', a Zend\Navigation\Page\Mvc page will be created.
+     * - If $options contains the key 'uri', a Zend\Navigation\Page\Uri page
+     *   will be created.
+     *
+     * @param  array|Traversable $options  options used for creating page
+     * @return AbstractPage  a page instance
+     * @throws Exception\InvalidArgumentException if $options is not
+     *                                            array/Traversable
+     * @throws Exception\InvalidArgumentException if 'type' is specified
+     *                                            but class not found
+     * @throws Exception\InvalidArgumentException if something goes wrong
+     *                                            during instantiation of
+     *                                            the page
+     * @throws Exception\InvalidArgumentException if 'type' is given, and
+     *                                            the specified type does
+     *                                            not extend this class
+     * @throws Exception\InvalidArgumentException if unable to determine
+     *                                            which class to instantiate
+     */
+    public static function factory($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $options must be an array or Traversable'
+            );
+        }
+
+        if (isset($options['type'])) {
+            $type = $options['type'];
+            if (is_string($type) && !empty($type)) {
+                switch (strtolower($type)) {
+                    case 'mvc':
+                        $type = 'Zend\Navigation\Page\Mvc';
+                        break;
+                    case 'uri':
+                        $type = 'Zend\Navigation\Page\Uri';
+                        break;
+                }
+
+                if (!class_exists($type, true)) {
+                    throw new Exception\InvalidArgumentException(
+                        'Cannot find class ' . $type
+                    );
+                }
+
+                $page = new $type($options);
+                if (!$page instanceof self) {
+                    throw new Exception\InvalidArgumentException(
+                        sprintf(
+                            'Invalid argument: Detected type "%s", which ' .
+                            'is not an instance of Zend\Navigation\Page',
+                            $type
+                        )
+                    );
+                }
+                return $page;
+            }
+        }
+
+        $hasUri = isset($options['uri']);
+        $hasMvc = isset($options['action']) || isset($options['controller'])
+                || isset($options['route']);
+
+        if ($hasMvc) {
+            return new Mvc($options);
+        } elseif ($hasUri) {
+            return new Uri($options);
+        } else {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: Unable to determine class to instantiate'
+            );
+        }
+    }
+
+    /**
+     * Page constructor
+     *
+     * @param  array|Traversable $options [optional] page options. Default is
+     *                                    null, which should set defaults.
+     * @throws Exception\InvalidArgumentException if invalid options are given
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+
+        // do custom initialization
+        $this->init();
+    }
+
+    /**
+     * Initializes page (used by subclasses)
+     *
+     * @return void
+     */
+    protected function init()
+    {
+    }
+
+    /**
+     * Sets page properties using options from an associative array
+     *
+     * Each key in the array corresponds to the according set*() method, and
+     * each word is separated by underscores, e.g. the option 'target'
+     * corresponds to setTarget(), and the option 'reset_params' corresponds to
+     * the method setResetParams().
+     *
+     * @param  array $options associative array of options to set
+     * @return AbstractPage fluent interface, returns self
+     * @throws Exception\InvalidArgumentException  if invalid options are given
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            $this->set($key, $value);
+        }
+
+        return $this;
+    }
+
+    // Accessors:
+
+    /**
+     * Sets page label
+     *
+     * @param  string $label new page label
+     * @return AbstractPage fluent interface, returns self
+     * @throws Exception\InvalidArgumentException if empty/no string is given
+     */
+    public function setLabel($label)
+    {
+        if (null !== $label && !is_string($label)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $label must be a string or null'
+            );
+        }
+
+        $this->label = $label;
+        return $this;
+    }
+
+    /**
+     * Returns page label
+     *
+     * @return string  page label or null
+     */
+    public function getLabel()
+    {
+        return $this->label;
+    }
+
+    /**
+     * Sets a fragment identifier
+     *
+     * @param  string $fragment new fragment identifier
+     * @return AbstractPage fluent interface, returns self
+     * @throws Exception\InvalidArgumentException if empty/no string is given
+     */
+    public function setFragment($fragment)
+    {
+        if (null !== $fragment && !is_string($fragment)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $fragment must be a string or null'
+            );
+        }
+
+        $this->fragment = $fragment;
+        return $this;
+    }
+
+    /**
+     * Returns fragment identifier
+     *
+     * @return string|null  fragment identifier
+     */
+    public function getFragment()
+    {
+        return $this->fragment;
+    }
+
+    /**
+     * Sets page id
+     *
+     * @param  string|null $id [optional] id to set. Default is null,
+     *                         which sets no id.
+     * @return AbstractPage fluent interface, returns self
+     * @throws Exception\InvalidArgumentException  if not given string or null
+     */
+    public function setId($id = null)
+    {
+        if (null !== $id && !is_string($id) && !is_numeric($id)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $id must be a string, number or null'
+            );
+        }
+
+        $this->id = null === $id ? $id : (string) $id;
+
+        return $this;
+    }
+
+    /**
+     * Returns page id
+     *
+     * @return string|null  page id or null
+     */
+    public function getId()
+    {
+        return $this->id;
+    }
+
+    /**
+     * Sets page CSS class
+     *
+     * @param  string|null $class [optional] CSS class to set. Default
+     *                            is null, which sets no CSS class.
+     * @return AbstractPage fluent interface, returns self
+     * @throws Exception\InvalidArgumentException  if not given string or null
+     */
+    public function setClass($class = null)
+    {
+        if (null !== $class && !is_string($class)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $class must be a string or null'
+            );
+        }
+
+        $this->class = $class;
+        return $this;
+    }
+
+    /**
+     * Returns page class (CSS)
+     *
+     * @return string|null  page's CSS class or null
+     */
+    public function getClass()
+    {
+        return $this->class;
+    }
+
+    /**
+     * Sets page title
+     *
+     * @param  string $title [optional] page title. Default is
+     *                       null, which sets no title.
+     * @return AbstractPage fluent interface, returns self
+     * @throws Exception\InvalidArgumentException if not given string or null
+     */
+    public function setTitle($title = null)
+    {
+        if (null !== $title && !is_string($title)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $title must be a non-empty string'
+            );
+        }
+
+        $this->title = $title;
+        return $this;
+    }
+
+    /**
+     * Returns page title
+     *
+     * @return string|null  page title or null
+     */
+    public function getTitle()
+    {
+        return $this->title;
+    }
+
+    /**
+     * Sets page target
+     *
+     * @param  string|null $target [optional] target to set. Default is
+     *                             null, which sets no target.
+     *
+     * @return AbstractPage fluent interface, returns self
+     * @throws Exception\InvalidArgumentException if target is not string or null
+     */
+    public function setTarget($target = null)
+    {
+        if (null !== $target && !is_string($target)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $target must be a string or null'
+            );
+        }
+
+        $this->target = $target;
+        return $this;
+    }
+
+    /**
+     * Returns page target
+     *
+     * @return string|null  page target or null
+     */
+    public function getTarget()
+    {
+        return $this->target;
+    }
+
+    /**
+     * Sets the page's forward links to other pages
+     *
+     * This method expects an associative array of forward links to other pages,
+     * where each element's key is the name of the relation (e.g. alternate,
+     * prev, next, help, etc), and the value is a mixed value that could somehow
+     * be considered a page.
+     *
+     * @param  array|Traversable $relations  [optional] an associative array of
+     *                           forward links to other pages
+     * @throws Exception\InvalidArgumentException if $relations is not an array
+     *                                            or Traversable object
+     * @return AbstractPage fluent interface, returns self
+     */
+    public function setRel($relations = null)
+    {
+        $this->rel = array();
+
+        if (null !== $relations) {
+            if ($relations instanceof Traversable) {
+                $relations = ArrayUtils::iteratorToArray($relations);
+            }
+
+            if (!is_array($relations)) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid argument: $relations must be an ' .
+                    'array or an instance of Traversable'
+                );
+            }
+
+            foreach ($relations as $name => $relation) {
+                if (is_string($name)) {
+                    $this->rel[$name] = $relation;
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the page's forward links to other pages
+     *
+     * This method returns an associative array of forward links to other pages,
+     * where each element's key is the name of the relation (e.g. alternate,
+     * prev, next, help, etc), and the value is a mixed value that could somehow
+     * be considered a page.
+     *
+     * @param  string $relation [optional] name of relation to return. If not
+     *                          given, all relations will be returned.
+     * @return array            an array of relations. If $relation is not
+     *                          specified, all relations will be returned in
+     *                          an associative array.
+     */
+    public function getRel($relation = null)
+    {
+        if (null !== $relation) {
+            return isset($this->rel[$relation])
+                ? $this->rel[$relation]
+                : null;
+        }
+
+        return $this->rel;
+    }
+
+    /**
+     * Sets the page's reverse links to other pages
+     *
+     * This method expects an associative array of reverse links to other pages,
+     * where each element's key is the name of the relation (e.g. alternate,
+     * prev, next, help, etc), and the value is a mixed value that could somehow
+     * be considered a page.
+     *
+     * @param  array|Traversable $relations [optional] an associative array of
+     *                                      reverse links to other pages
+     *
+     * @throws Exception\InvalidArgumentException if $relations it not an array
+     *                                            or Traversable object
+     * @return AbstractPage fluent interface, returns self
+     */
+    public function setRev($relations = null)
+    {
+        $this->rev = array();
+
+        if (null !== $relations) {
+            if ($relations instanceof Traversable) {
+                $relations = ArrayUtils::iteratorToArray($relations);
+            }
+
+            if (!is_array($relations)) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid argument: $relations must be an ' .
+                    'array or an instance of Traversable'
+                );
+            }
+
+            foreach ($relations as $name => $relation) {
+                if (is_string($name)) {
+                    $this->rev[$name] = $relation;
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the page's reverse links to other pages
+     *
+     * This method returns an associative array of forward links to other pages,
+     * where each element's key is the name of the relation (e.g. alternate,
+     * prev, next, help, etc), and the value is a mixed value that could somehow
+     * be considered a page.
+     *
+     * @param  string $relation  [optional] name of relation to return. If not
+     *                           given, all relations will be returned.
+     *
+     * @return array             an array of relations. If $relation is not
+     *                           specified, all relations will be returned in
+     *                           an associative array.
+     */
+    public function getRev($relation = null)
+    {
+        if (null !== $relation) {
+            return isset($this->rev[$relation])
+                ?
+                $this->rev[$relation]
+                :
+                null;
+        }
+
+        return $this->rev;
+    }
+
+    /**
+     * Sets page order to use in parent container
+     *
+     * @param  int $order [optional] page order in container.
+     *                    Default is null, which sets no
+     *                    specific order.
+     * @return AbstractPage fluent interface, returns self
+     * @throws Exception\InvalidArgumentException if order is not integer or null
+     */
+    public function setOrder($order = null)
+    {
+        if (is_string($order)) {
+            $temp = (int) $order;
+            if ($temp < 0 || $temp > 0 || $order == '0') {
+                $order = $temp;
+            }
+        }
+
+        if (null !== $order && !is_int($order)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $order must be an integer or null, ' .
+                'or a string that casts to an integer'
+            );
+        }
+
+        $this->order = $order;
+
+        // notify parent, if any
+        if (isset($this->parent)) {
+            $this->parent->notifyOrderUpdated();
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns page order used in parent container
+     *
+     * @return int|null  page order or null
+     */
+    public function getOrder()
+    {
+        return $this->order;
+    }
+
+    /**
+     * Sets ACL resource associated with this page
+     *
+     * @param  string|AclResource $resource [optional] resource to associate
+     *                                      with page. Default is null, which
+     *                                      sets no resource.
+     * @return AbstractPage fluent interface, returns self
+     * @throws Exception\InvalidArgumentException if $resource is invalid
+     */
+    public function setResource($resource = null)
+    {
+        if (null === $resource
+            || is_string($resource)
+            || $resource instanceof AclResource
+        ) {
+            $this->resource = $resource;
+        } else {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $resource must be null, a string, ' .
+                'or an instance of Zend\Permissions\Acl\Resource\ResourceInterface'
+            );
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns ACL resource associated with this page
+     *
+     * @return string|AclResource|null  ACL resource or null
+     */
+    public function getResource()
+    {
+        return $this->resource;
+    }
+
+    /**
+     * Sets ACL privilege associated with this page
+     *
+     * @param  string|null $privilege  [optional] ACL privilege to associate
+     *                                 with this page. Default is null, which
+     *                                 sets no privilege.
+     *
+     * @return AbstractPage fluent interface, returns self
+     */
+    public function setPrivilege($privilege = null)
+    {
+        $this->privilege = is_string($privilege) ? $privilege : null;
+        return $this;
+    }
+
+    /**
+     * Returns ACL privilege associated with this page
+     *
+     * @return string|null  ACL privilege or null
+     */
+    public function getPrivilege()
+    {
+        return $this->privilege;
+    }
+
+    /**
+     * Sets permission associated with this page
+     *
+     * @param  string|null $permission  [optional] permission to associate
+     *                                  with this page. Default is null, which
+     *                                  sets no permission.
+     *
+     * @return AbstractPage fluent interface, returns self
+     */
+    public function setPermission($permission = null)
+    {
+        $this->permission = is_string($permission) ? $permission : null;
+        return $this;
+    }
+
+    /**
+     * Returns permission associated with this page
+     *
+     * @return string|null  permission or null
+     */
+    public function getPermission()
+    {
+        return $this->permission;
+    }
+
+    /**
+     * Sets whether page should be considered active or not
+     *
+     * @param  bool $active [optional] whether page should be
+     *                      considered active or not. Default is true.
+     *
+     * @return AbstractPage fluent interface, returns self
+     */
+    public function setActive($active = true)
+    {
+        $this->active = (bool) $active;
+        return $this;
+    }
+
+    /**
+     * Returns whether page should be considered active or not
+     *
+     * @param  bool $recursive  [optional] whether page should be considered
+     *                          active if any child pages are active. Default is
+     *                          false.
+     * @return bool             whether page should be considered active
+     */
+    public function isActive($recursive = false)
+    {
+        if (!$this->active && $recursive) {
+            foreach ($this->pages as $page) {
+                if ($page->isActive(true)) {
+                    return true;
+                }
+            }
+            return false;
+        }
+
+        return $this->active;
+    }
+
+    /**
+     * Proxy to isActive()
+     *
+     * @param  bool $recursive  [optional] whether page should be considered
+     *                          active if any child pages are active. Default
+     *                          is false.
+     *
+     * @return bool             whether page should be considered active
+     */
+    public function getActive($recursive = false)
+    {
+        return $this->isActive($recursive);
+    }
+
+    /**
+     * Sets whether the page should be visible or not
+     *
+     * @param  bool $visible [optional] whether page should be
+     *                       considered visible or not. Default is true.
+     * @return AbstractPage fluent interface, returns self
+     */
+    public function setVisible($visible = true)
+    {
+        if (is_string($visible) && 'false' == strtolower($visible)) {
+            $visible = false;
+        }
+        $this->visible = (bool) $visible;
+        return $this;
+    }
+
+    /**
+     * Returns a boolean value indicating whether the page is visible
+     *
+     * @param  bool $recursive  [optional] whether page should be considered
+     *                          invisible if parent is invisible. Default is
+     *                          false.
+     *
+     * @return bool             whether page should be considered visible
+     */
+    public function isVisible($recursive = false)
+    {
+        if ($recursive
+            && isset($this->parent)
+            && $this->parent instanceof self
+        ) {
+            if (!$this->parent->isVisible(true)) {
+                return false;
+            }
+        }
+
+        return $this->visible;
+    }
+
+    /**
+     * Proxy to isVisible()
+     *
+     * Returns a boolean value indicating whether the page is visible
+     *
+     * @param  bool $recursive  [optional] whether page should be considered
+     *                          invisible if parent is invisible. Default is
+     *                          false.
+     *
+     * @return bool             whether page should be considered visible
+     */
+    public function getVisible($recursive = false)
+    {
+        return $this->isVisible($recursive);
+    }
+
+    /**
+     * Sets parent container
+     *
+     * @param  AbstractContainer $parent [optional] new parent to set.
+     *                           Default is null which will set no parent.
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractPage fluent interface, returns self
+     */
+    public function setParent(AbstractContainer $parent = null)
+    {
+        if ($parent === $this) {
+            throw new Exception\InvalidArgumentException(
+                'A page cannot have itself as a parent'
+            );
+        }
+
+        // return if the given parent already is parent
+        if ($parent === $this->parent) {
+            return $this;
+        }
+
+        // remove from old parent
+        if (null !== $this->parent) {
+            $this->parent->removePage($this);
+        }
+
+        // set new parent
+        $this->parent = $parent;
+
+        // add to parent if page and not already a child
+        if (null !== $this->parent && !$this->parent->hasPage($this, false)) {
+            $this->parent->addPage($this);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns parent container
+     *
+     * @return AbstractContainer|null  parent container or null
+     */
+    public function getParent()
+    {
+        return $this->parent;
+    }
+
+    /**
+     * Sets the given property
+     *
+     * If the given property is native (id, class, title, etc), the matching
+     * set method will be used. Otherwise, it will be set as a custom property.
+     *
+     * @param  string $property property name
+     * @param  mixed  $value    value to set
+     * @return AbstractPage fluent interface, returns self
+     * @throws Exception\InvalidArgumentException if property name is invalid
+     */
+    public function set($property, $value)
+    {
+        if (!is_string($property) || empty($property)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $property must be a non-empty string'
+            );
+        }
+
+        $method = 'set' . static::normalizePropertyName($property);
+
+        if ($method != 'setOptions' && method_exists($this, $method)
+        ) {
+            $this->$method($value);
+        } else {
+            $this->properties[$property] = $value;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the value of the given property
+     *
+     * If the given property is native (id, class, title, etc), the matching
+     * get method will be used. Otherwise, it will return the matching custom
+     * property, or null if not found.
+     *
+     * @param  string $property property name
+     * @return mixed            the property's value or null
+     * @throws Exception\InvalidArgumentException if property name is invalid
+     */
+    public function get($property)
+    {
+        if (!is_string($property) || empty($property)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $property must be a non-empty string'
+            );
+        }
+
+        $method = 'get' . static::normalizePropertyName($property);
+
+        if (method_exists($this, $method)) {
+            return $this->$method();
+        } elseif (isset($this->properties[$property])) {
+            return $this->properties[$property];
+        }
+
+        return null;
+    }
+
+    // Magic overloads:
+
+    /**
+     * Sets a custom property
+     *
+     * Magic overload for enabling <code>$page->propname = $value</code>.
+     *
+     * @param  string $name  property name
+     * @param  mixed  $value value to set
+     * @return void
+     * @throws Exception\InvalidArgumentException if property name is invalid
+     */
+    public function __set($name, $value)
+    {
+        $this->set($name, $value);
+    }
+
+    /**
+     * Returns a property, or null if it doesn't exist
+     *
+     * Magic overload for enabling <code>$page->propname</code>.
+     *
+     * @param  string $name property name
+     * @return mixed        property value or null
+     * @throws Exception\InvalidArgumentException if property name is invalid
+     */
+    public function __get($name)
+    {
+        return $this->get($name);
+    }
+
+    /**
+     * Checks if a property is set
+     *
+     * Magic overload for enabling <code>isset($page->propname)</code>.
+     *
+     * Returns true if the property is native (id, class, title, etc), and
+     * true or false if it's a custom property (depending on whether the
+     * property actually is set).
+     *
+     * @param  string $name property name
+     * @return bool whether the given property exists
+     */
+    public function __isset($name)
+    {
+        $method = 'get' . static::normalizePropertyName($name);
+        if (method_exists($this, $method)) {
+            return true;
+        }
+
+        return isset($this->properties[$name]);
+    }
+
+    /**
+     * Unsets the given custom property
+     *
+     * Magic overload for enabling <code>unset($page->propname)</code>.
+     *
+     * @param  string $name property name
+     * @return void
+     * @throws Exception\InvalidArgumentException  if the property is native
+     */
+    public function __unset($name)
+    {
+        $method = 'set' . static::normalizePropertyName($name);
+        if (method_exists($this, $method)) {
+            throw new Exception\InvalidArgumentException(
+                sprintf(
+                    'Unsetting native property "%s" is not allowed',
+                    $name
+                )
+            );
+        }
+
+        if (isset($this->properties[$name])) {
+            unset($this->properties[$name]);
+        }
+    }
+
+    /**
+     * Returns page label
+     *
+     * Magic overload for enabling <code>echo $page</code>.
+     *
+     * @return string  page label
+     */
+    public function __toString()
+    {
+        return $this->label;
+    }
+
+    // Public methods:
+
+    /**
+     * Adds a forward relation to the page
+     *
+     * @param  string $relation relation name (e.g. alternate, glossary,
+     *                          canonical, etc)
+     * @param  mixed  $value    value to set for relation
+     * @return AbstractPage  fluent interface, returns self
+     */
+    public function addRel($relation, $value)
+    {
+        if (is_string($relation)) {
+            $this->rel[$relation] = $value;
+        }
+        return $this;
+    }
+
+    /**
+     * Adds a reverse relation to the page
+     *
+     * @param  string $relation relation name (e.g. alternate, glossary,
+     *                          canonical, etc)
+     * @param  mixed  $value    value to set for relation
+     * @return AbstractPage fluent interface, returns self
+     */
+    public function addRev($relation, $value)
+    {
+        if (is_string($relation)) {
+            $this->rev[$relation] = $value;
+        }
+        return $this;
+    }
+
+    /**
+     * Removes a forward relation from the page
+     *
+     * @param  string $relation name of relation to remove
+     * @return AbstractPage fluent interface, returns self
+     */
+    public function removeRel($relation)
+    {
+        if (isset($this->rel[$relation])) {
+            unset($this->rel[$relation]);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Removes a reverse relation from the page
+     *
+     * @param  string $relation name of relation to remove
+     * @return AbstractPage  fluent interface, returns self
+     */
+    public function removeRev($relation)
+    {
+        if (isset($this->rev[$relation])) {
+            unset($this->rev[$relation]);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns an array containing the defined forward relations
+     *
+     * @return array  defined forward relations
+     */
+    public function getDefinedRel()
+    {
+        return array_keys($this->rel);
+    }
+
+    /**
+     * Returns an array containing the defined reverse relations
+     *
+     * @return array  defined reverse relations
+     */
+    public function getDefinedRev()
+    {
+        return array_keys($this->rev);
+    }
+
+    /**
+     * Returns custom properties as an array
+     *
+     * @return array  an array containing custom properties
+     */
+    public function getCustomProperties()
+    {
+        return $this->properties;
+    }
+
+    /**
+     * Returns a hash code value for the page
+     *
+     * @return string  a hash code value for this page
+     */
+    final public function hashCode()
+    {
+        return spl_object_hash($this);
+    }
+
+    /**
+     * Returns an array representation of the page
+     *
+     * @return array  associative array containing all page properties
+     */
+    public function toArray()
+    {
+        return array_merge($this->getCustomProperties(), array(
+            'label'     => $this->getLabel(),
+            'fragment'  => $this->getFragment(),
+            'id'        => $this->getId(),
+            'class'     => $this->getClass(),
+            'title'     => $this->getTitle(),
+            'target'    => $this->getTarget(),
+            'rel'       => $this->getRel(),
+            'rev'       => $this->getRev(),
+            'order'     => $this->getOrder(),
+            'resource'  => $this->getResource(),
+            'privilege' => $this->getPrivilege(),
+            'permission' => $this->getPermission(),
+            'active'    => $this->isActive(),
+            'visible'   => $this->isVisible(),
+            'type'      => get_class($this),
+            'pages'     => parent::toArray(),
+        ));
+    }
+
+    // Internal methods:
+
+    /**
+     * Normalizes a property name
+     *
+     * @param  string $property  property name to normalize
+     * @return string            normalized property name
+     */
+    protected static function normalizePropertyName($property)
+    {
+        return str_replace(' ', '', ucwords(str_replace('_', ' ', $property)));
+    }
+
+    // Abstract methods:
+
+    /**
+     * Returns href for this page
+     *
+     * @return string  the page's href
+     */
+    abstract public function getHref();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Page/Mvc.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Page/Mvc.php
new file mode 100644
index 0000000..cdda1c4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Page/Mvc.php
@@ -0,0 +1,532 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Page;
+
+use Zend\Mvc\ModuleRouteListener;
+use Zend\Mvc\Router\RouteMatch;
+use Zend\Mvc\Router\RouteStackInterface;
+use Zend\Navigation\Exception;
+
+/**
+ * Represents a page that is defined using controller, action, route
+ * name and route params to assemble the href
+ */
+class Mvc extends AbstractPage
+{
+    /**
+     * Action name to use when assembling URL
+     *
+     * @var string
+     */
+    protected $action;
+
+    /**
+     * Controller name to use when assembling URL
+     *
+     * @var string
+     */
+    protected $controller;
+
+    /**
+     * URL query part to use when assembling URL
+     *
+     * @var array|string
+     */
+    protected $query;
+
+    /**
+     * Params to use when assembling URL
+     *
+     * @see getHref()
+     * @var array
+     */
+    protected $params = array();
+
+    /**
+     * RouteInterface name to use when assembling URL
+     *
+     * @see getHref()
+     * @var string
+     */
+    protected $route;
+
+    /**
+     * Cached href
+     *
+     * The use of this variable minimizes execution time when getHref() is
+     * called more than once during the lifetime of a request. If a property
+     * is updated, the cache is invalidated.
+     *
+     * @var string
+     */
+    protected $hrefCache;
+
+    /**
+     * RouteInterface matches; used for routing parameters and testing validity
+     *
+     * @var RouteMatch
+     */
+    protected $routeMatch;
+
+    /**
+     * If true and set routeMatch than getHref will use routeMatch params
+     * to assemble uri
+     * @var bool
+     */
+    protected $useRouteMatch = false;
+
+    /**
+     * Router for assembling URLs
+     *
+     * @see getHref()
+     * @var RouteStackInterface
+     */
+    protected $router = null;
+
+    /**
+     * Default router to be used if router is not given.
+     *
+     * @see getHref()
+     *
+     * @var RouteStackInterface
+     */
+    protected static $defaultRouter= null;
+
+    // Accessors:
+
+    /**
+     * Returns whether page should be considered active or not
+     *
+     * This method will compare the page properties against the route matches
+     * composed in the object.
+     *
+     * @param  bool $recursive  [optional] whether page should be considered
+     *                          active if any child pages are active. Default is
+     *                          false.
+     * @return bool             whether page should be considered active or not
+     */
+    public function isActive($recursive = false)
+    {
+        if (!$this->active) {
+            $reqParams = array();
+            if ($this->routeMatch instanceof RouteMatch) {
+                $reqParams  = $this->routeMatch->getParams();
+
+                if (isset($reqParams[ModuleRouteListener::ORIGINAL_CONTROLLER])) {
+                    $reqParams['controller'] = $reqParams[ModuleRouteListener::ORIGINAL_CONTROLLER];
+                }
+
+                $myParams   = $this->params;
+                if (null !== $this->controller) {
+                    $myParams['controller'] = $this->controller;
+                }
+                if (null !== $this->action) {
+                    $myParams['action'] = $this->action;
+                }
+
+                if (null !== $this->getRoute()) {
+                    if (
+                        $this->routeMatch->getMatchedRouteName() === $this->getRoute()
+                        && (count(array_intersect_assoc($reqParams, $myParams)) == count($myParams))
+                    ) {
+                        $this->active = true;
+                        return $this->active;
+                    } else {
+                        return parent::isActive($recursive);
+                    }
+                }
+            }
+
+            $myParams = $this->params;
+
+            if (null !== $this->controller) {
+                $myParams['controller'] = $this->controller;
+            } else {
+                /**
+                 * @todo In ZF1, this was configurable and pulled from the front controller
+                 */
+                $myParams['controller'] = 'index';
+            }
+
+            if (null !== $this->action) {
+                $myParams['action'] = $this->action;
+            } else {
+                /**
+                 * @todo In ZF1, this was configurable and pulled from the front controller
+                 */
+                $myParams['action'] = 'index';
+            }
+
+            if (count(array_intersect_assoc($reqParams, $myParams)) == count($myParams)) {
+                $this->active = true;
+                return true;
+            }
+        }
+
+        return parent::isActive($recursive);
+    }
+
+    /**
+     * Returns href for this page
+     *
+     * This method uses {@link RouteStackInterface} to assemble
+     * the href based on the page's properties.
+     *
+     * @see RouteStackInterface
+     * @return string  page href
+     * @throws Exception\DomainException if no router is set
+     */
+    public function getHref()
+    {
+        if ($this->hrefCache) {
+            return $this->hrefCache;
+        }
+
+        $router = $this->router;
+        if (null === $router) {
+            $router = static::$defaultRouter;
+        }
+
+        if (!$router instanceof RouteStackInterface) {
+            throw new Exception\DomainException(
+                __METHOD__
+                . ' cannot execute as no Zend\Mvc\Router\RouteStackInterface instance is composed'
+            );
+        }
+
+        if ($this->useRouteMatch() && $this->getRouteMatch()) {
+            $rmParams = $this->getRouteMatch()->getParams();
+
+            if (isset($rmParams[ModuleRouteListener::ORIGINAL_CONTROLLER])) {
+                $rmParams['controller'] = $rmParams[ModuleRouteListener::ORIGINAL_CONTROLLER];
+                unset($rmParams[ModuleRouteListener::ORIGINAL_CONTROLLER]);
+            }
+
+            if (isset($rmParams[ModuleRouteListener::MODULE_NAMESPACE])) {
+                unset($rmParams[ModuleRouteListener::MODULE_NAMESPACE]);
+            }
+
+            $params = array_merge($rmParams, $this->getParams());
+        } else {
+            $params = $this->getParams();
+        }
+
+
+        if (($param = $this->getController()) != null) {
+            $params['controller'] = $param;
+        }
+
+        if (($param = $this->getAction()) != null) {
+            $params['action'] = $param;
+        }
+
+        switch (true) {
+            case ($this->getRoute() !== null):
+                $name = $this->getRoute();
+                break;
+            case ($this->getRouteMatch() !== null):
+                $name = $this->getRouteMatch()->getMatchedRouteName();
+                break;
+            default:
+                throw new Exception\DomainException('No route name could be found');
+        }
+
+        $options = array('name' => $name);
+
+        // Add the fragment identifier if it is set
+        $fragment = $this->getFragment();
+        if (null !== $fragment) {
+            $options['fragment'] = $fragment;
+        }
+
+        if (null !== ($query = $this->getQuery())) {
+            $options['query'] = $query;
+        }
+
+        $url = $router->assemble($params, $options);
+
+        return $this->hrefCache = $url;
+    }
+
+    /**
+     * Sets action name to use when assembling URL
+     *
+     * @see getHref()
+     *
+     * @param  string $action             action name
+     * @return Mvc   fluent interface, returns self
+     * @throws Exception\InvalidArgumentException  if invalid $action is given
+     */
+    public function setAction($action)
+    {
+        if (null !== $action && !is_string($action)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $action must be a string or null'
+            );
+        }
+
+        $this->action    = $action;
+        $this->hrefCache = null;
+        return $this;
+    }
+
+    /**
+     * Returns action name to use when assembling URL
+     *
+     * @see getHref()
+     *
+     * @return string|null  action name
+     */
+    public function getAction()
+    {
+        return $this->action;
+    }
+
+    /**
+     * Sets controller name to use when assembling URL
+     *
+     * @see getHref()
+     *
+     * @param  string|null $controller    controller name
+     * @return Mvc   fluent interface, returns self
+     * @throws Exception\InvalidArgumentException  if invalid controller name is given
+     */
+    public function setController($controller)
+    {
+        if (null !== $controller && !is_string($controller)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $controller must be a string or null'
+            );
+        }
+
+        $this->controller = $controller;
+        $this->hrefCache  = null;
+        return $this;
+    }
+
+    /**
+     * Returns controller name to use when assembling URL
+     *
+     * @see getHref()
+     *
+     * @return string|null  controller name or null
+     */
+    public function getController()
+    {
+        return $this->controller;
+    }
+
+    /**
+     * Sets URL query part to use when assembling URL
+     *
+     * @see getHref()
+     * @param  array|string|null $query    URL query part
+     * @return self   fluent interface, returns self
+     */
+    public function setQuery($query)
+    {
+        $this->query      = $query;
+        $this->hrefCache  = null;
+        return $this;
+    }
+
+    /**
+     * Returns URL query part to use when assembling URL
+     *
+     * @see getHref()
+     *
+     * @return array|string|null  URL query part (as an array or string) or null
+     */
+    public function getQuery()
+    {
+        return $this->query;
+    }
+
+    /**
+     * Sets params to use when assembling URL
+     *
+     * @see getHref()
+     * @param  array|null $params [optional] page params. Default is null
+     *                            which sets no params.
+     * @return Mvc  fluent interface, returns self
+     */
+    public function setParams(array $params = null)
+    {
+        if (null === $params) {
+            $this->params = array();
+        } else {
+            // TODO: do this more intelligently?
+            $this->params = $params;
+        }
+
+        $this->hrefCache = null;
+        return $this;
+    }
+
+    /**
+     * Returns params to use when assembling URL
+     *
+     * @see getHref()
+     *
+     * @return array  page params
+     */
+    public function getParams()
+    {
+        return $this->params;
+    }
+
+    /**
+     * Sets route name to use when assembling URL
+     *
+     * @see getHref()
+     *
+     * @param  string $route              route name to use when assembling URL
+     * @return Mvc   fluent interface, returns self
+     * @throws Exception\InvalidArgumentException  if invalid $route is given
+     */
+    public function setRoute($route)
+    {
+        if (null !== $route && (!is_string($route) || strlen($route) < 1)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $route must be a non-empty string or null'
+            );
+        }
+
+        $this->route     = $route;
+        $this->hrefCache = null;
+        return $this;
+    }
+
+    /**
+     * Returns route name to use when assembling URL
+     *
+     * @see getHref()
+     *
+     * @return string  route name
+     */
+    public function getRoute()
+    {
+        return $this->route;
+    }
+
+    /**
+     * Get the route match.
+     *
+     * @return \Zend\Mvc\Router\RouteMatch
+     */
+    public function getRouteMatch()
+    {
+        return $this->routeMatch;
+    }
+
+    /**
+     * Set route match object from which parameters will be retrieved
+     *
+     * @param  RouteMatch $matches
+     * @return Mvc fluent interface, returns self
+     */
+    public function setRouteMatch(RouteMatch $matches)
+    {
+        $this->routeMatch = $matches;
+        return $this;
+    }
+
+    /**
+     * Get the useRouteMatch flag
+     *
+     * @return bool
+     */
+    public function useRouteMatch()
+    {
+        return $this->useRouteMatch;
+    }
+
+    /**
+     * Set whether the page should use route match params for assembling link uri
+     *
+     * @see getHref()
+     * @param bool $useRouteMatch [optional]
+     * @return Mvc
+     */
+    public function setUseRouteMatch($useRouteMatch = true)
+    {
+        $this->useRouteMatch = (bool) $useRouteMatch;
+        $this->hrefCache = null;
+        return $this;
+    }
+
+    /**
+     * Get the router.
+     *
+     * @return null|RouteStackInterface
+     */
+    public function getRouter()
+    {
+        return $this->router;
+    }
+
+    /**
+     * Sets router for assembling URLs
+     *
+     * @see getHref()
+     *
+     * @param  RouteStackInterface $router Router
+     * @return Mvc    fluent interface, returns self
+     */
+    public function setRouter(RouteStackInterface $router)
+    {
+        $this->router = $router;
+        return $this;
+    }
+
+    /**
+     * Sets the default router for assembling URLs.
+     *
+     * @see getHref()
+     * @param  RouteStackInterface $router Router
+     * @return void
+     */
+    public static function setDefaultRouter($router)
+    {
+        static::$defaultRouter = $router;
+    }
+
+    /**
+     * Gets the default router for assembling URLs.
+     *
+     * @return RouteStackInterface
+     */
+    public static function getDefaultRouter()
+    {
+        return static::$defaultRouter;
+    }
+
+    // Public methods:
+
+    /**
+     * Returns an array representation of the page
+     *
+     * @return array  associative array containing all page properties
+     */
+    public function toArray()
+    {
+        return array_merge(
+            parent::toArray(),
+            array(
+                 'action'     => $this->getAction(),
+                 'controller' => $this->getController(),
+                 'params'     => $this->getParams(),
+                 'route'      => $this->getRoute(),
+                 'router'     => $this->getRouter(),
+                 'route_match' => $this->getRouteMatch(),
+            )
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Page/Uri.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Page/Uri.php
new file mode 100644
index 0000000..338e937
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Page/Uri.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Page;
+
+use Zend\Navigation\Exception;
+
+/**
+ * Represents a page that is defined by specifying a URI
+ */
+class Uri extends AbstractPage
+{
+    /**
+     * Page URI
+     *
+     * @var string|null
+     */
+    protected $uri = null;
+
+    /**
+     * Sets page URI
+     *
+     * @param  string $uri                page URI, must a string or null
+     *
+     * @return Uri   fluent interface, returns self
+     * @throws Exception\InvalidArgumentException  if $uri is invalid
+     */
+    public function setUri($uri)
+    {
+        if (null !== $uri && !is_string($uri)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument: $uri must be a string or null'
+            );
+        }
+
+        $this->uri = $uri;
+        return $this;
+    }
+
+    /**
+     * Returns URI
+     *
+     * @return string
+     */
+    public function getUri()
+    {
+        return $this->uri;
+    }
+
+    /**
+     * Returns href for this page
+     *
+     * Includes the fragment identifier if it is set.
+     *
+     * @return string
+     */
+    public function getHref()
+    {
+        $uri = $this->getUri();
+
+        $fragment = $this->getFragment();
+        if (null !== $fragment) {
+            if ('#' == substr($uri, -1)) {
+                return $uri . $fragment;
+            } else {
+                return $uri . '#' . $fragment;
+            }
+        }
+
+        return $uri;
+    }
+
+    /**
+     * Returns an array representation of the page
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return array_merge(
+            parent::toArray(),
+            array(
+                'uri' => $this->getUri(),
+            )
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/README.md b/core/vendor/zendframework/zendframework/library/Zend/Navigation/README.md
new file mode 100644
index 0000000..60ba2df
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/README.md
@@ -0,0 +1,15 @@
+Navigation Component from ZF2
+=============================
+
+This is the Navigation component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Service/AbstractNavigationFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Service/AbstractNavigationFactory.php
new file mode 100644
index 0000000..f5af421
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Service/AbstractNavigationFactory.php
@@ -0,0 +1,138 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Service;
+
+use Zend\Config;
+use Zend\Mvc\Router\RouteMatch;
+use Zend\Mvc\Router\RouteStackInterface as Router;
+use Zend\Navigation\Exception;
+use Zend\Navigation\Navigation;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+/**
+ * Abstract navigation factory
+ */
+abstract class AbstractNavigationFactory implements FactoryInterface
+{
+    /**
+     * @var array
+     */
+    protected $pages;
+
+    /**
+     * @param ServiceLocatorInterface $serviceLocator
+     * @return \Zend\Navigation\Navigation
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $pages = $this->getPages($serviceLocator);
+        return new Navigation($pages);
+    }
+
+    /**
+     * @abstract
+     * @return string
+     */
+    abstract protected function getName();
+
+    /**
+     * @param ServiceLocatorInterface $serviceLocator
+     * @return array
+     * @throws \Zend\Navigation\Exception\InvalidArgumentException
+     */
+    protected function getPages(ServiceLocatorInterface $serviceLocator)
+    {
+        if (null === $this->pages) {
+            $configuration = $serviceLocator->get('Config');
+
+            if (!isset($configuration['navigation'])) {
+                throw new Exception\InvalidArgumentException('Could not find navigation configuration key');
+            }
+            if (!isset($configuration['navigation'][$this->getName()])) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Failed to find a navigation container by the name "%s"',
+                    $this->getName()
+                ));
+            }
+
+            $pages       = $this->getPagesFromConfig($configuration['navigation'][$this->getName()]);
+            $this->pages = $this->preparePages($serviceLocator, $pages);
+        }
+        return $this->pages;
+    }
+
+    /**
+     * @param ServiceLocatorInterface $serviceLocator
+     * @param array|\Zend\Config\Config $pages
+     * @throws \Zend\Navigation\Exception\InvalidArgumentException
+     */
+    protected function preparePages(ServiceLocatorInterface $serviceLocator, $pages)
+    {
+        $application = $serviceLocator->get('Application');
+        $routeMatch  = $application->getMvcEvent()->getRouteMatch();
+        $router      = $application->getMvcEvent()->getRouter();
+
+        return $this->injectComponents($pages, $routeMatch, $router);
+    }
+
+    /**
+     * @param string|\Zend\Config\Config|array $config
+     * @return array|null|\Zend\Config\Config
+     * @throws \Zend\Navigation\Exception\InvalidArgumentException
+     */
+    protected function getPagesFromConfig($config = null)
+    {
+        if (is_string($config)) {
+            if (file_exists($config)) {
+                $config = Config\Factory::fromFile($config);
+            } else {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Config was a string but file "%s" does not exist',
+                    $config
+                ));
+            }
+        } elseif ($config instanceof Config\Config) {
+            $config = $config->toArray();
+        } elseif (!is_array($config)) {
+            throw new Exception\InvalidArgumentException('
+                Invalid input, expected array, filename, or Zend\Config object'
+            );
+        }
+
+        return $config;
+    }
+
+    /**
+     * @param array $pages
+     * @param RouteMatch $routeMatch
+     * @param Router $router
+     * @return mixed
+     */
+    protected function injectComponents(array $pages, RouteMatch $routeMatch = null, Router $router = null)
+    {
+        foreach ($pages as &$page) {
+            $hasMvc = isset($page['action']) || isset($page['controller']) || isset($page['route']);
+            if ($hasMvc) {
+                if (!isset($page['routeMatch']) && $routeMatch) {
+                    $page['routeMatch'] = $routeMatch;
+                }
+                if (!isset($page['router'])) {
+                    $page['router'] = $router;
+                }
+            }
+
+            if (isset($page['pages'])) {
+                $page['pages'] = $this->injectComponents($page['pages'], $routeMatch, $router);
+            }
+        }
+        return $pages;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Service/ConstructedNavigationFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Service/ConstructedNavigationFactory.php
new file mode 100644
index 0000000..373c588
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Service/ConstructedNavigationFactory.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Service;
+
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+/**
+ * Constructed factory to set pages during construction.
+ */
+class ConstructedNavigationFactory extends AbstractNavigationFactory
+{
+    /**
+     * @var string|\Zend\Config\Config|array
+     */
+    protected $config;
+
+    /**
+     * @param string|\Zend\Config\Config|array $config
+     */
+    public function __construct($config)
+    {
+        $this->config = $config;
+    }
+
+    /**
+     * @param ServiceLocatorInterface $serviceLocator
+     * @return array|null|\Zend\Config\Config
+     */
+    public function getPages(ServiceLocatorInterface $serviceLocator)
+    {
+        if (null === $this->pages) {
+            $this->pages = $this->preparePages($serviceLocator, $this->getPagesFromConfig($this->config));
+        }
+        return $this->pages;
+    }
+
+    /**
+     * @return string
+     */
+    public function getName()
+    {
+        return 'constructed';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/Service/DefaultNavigationFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Service/DefaultNavigationFactory.php
new file mode 100644
index 0000000..f1f5528
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/Service/DefaultNavigationFactory.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\Service;
+
+/**
+ * Default navigation factory.
+ */
+class DefaultNavigationFactory extends AbstractNavigationFactory
+{
+    /**
+     * @return string
+     */
+    protected function getName()
+    {
+        return 'default';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/View/HelperConfig.php b/core/vendor/zendframework/zendframework/library/Zend/Navigation/View/HelperConfig.php
new file mode 100644
index 0000000..0f468ea
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/View/HelperConfig.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Navigation\View;
+
+use Zend\ServiceManager\ConfigInterface;
+use Zend\ServiceManager\ServiceManager;
+use Zend\View\HelperPluginManager;
+
+/**
+ * Service manager configuration for navigation view helpers
+ */
+class HelperConfig implements ConfigInterface
+{
+    /**
+     * Configure the provided service manager instance with the configuration
+     * in this class.
+     *
+     * Simply adds a factory for the navigation helper, and has it inject the helper
+     * with the service locator instance.
+     *
+     * @param  ServiceManager $serviceManager
+     * @return void
+     */
+    public function configureServiceManager(ServiceManager $serviceManager)
+    {
+        $serviceManager->setFactory('navigation', function (HelperPluginManager $pm) {
+            $helper = new \Zend\View\Helper\Navigation;
+            $helper->setServiceLocator($pm->getServiceLocator());
+            return $helper;
+        });
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Navigation/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Navigation/composer.json
new file mode 100644
index 0000000..b395d0a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Navigation/composer.json
@@ -0,0 +1,30 @@
+{
+    "name": "zendframework/zend-navigation",
+    "description": "provides support for managing trees of pointers to web pages",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "navigation"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Navigation\\": ""
+        }
+    },
+    "target-dir": "Zend/Navigation",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-config": "Zend\\Config component",
+        "zendframework/zend-mvc": "Zend\\Mvc component",
+        "zendframework/zend-view": "Zend\\View component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/AdapterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/AdapterInterface.php
new file mode 100644
index 0000000..daa08dc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/AdapterInterface.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter;
+
+use Countable;
+
+/**
+ * Interface for pagination adapters.
+ */
+interface AdapterInterface extends Countable
+{
+    /**
+     * Returns an collection of items for a page.
+     *
+     * @param  int $offset Page offset
+     * @param  int $itemCountPerPage Number of items per page
+     * @return array
+     */
+    public function getItems($offset, $itemCountPerPage);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/ArrayAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/ArrayAdapter.php
new file mode 100644
index 0000000..55ccb83
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/ArrayAdapter.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter;
+
+class ArrayAdapter implements AdapterInterface
+{
+    /**
+     * ArrayAdapter
+     *
+     * @var array
+     */
+    protected $array = null;
+
+    /**
+     * Item count
+     *
+     * @var int
+     */
+    protected $count = null;
+
+    /**
+     * Constructor.
+     *
+     * @param array $array ArrayAdapter to paginate
+     */
+    public function __construct(array $array = array())
+    {
+        $this->array = $array;
+        $this->count = count($array);
+    }
+
+    /**
+     * Returns an array of items for a page.
+     *
+     * @param  int $offset Page offset
+     * @param  int $itemCountPerPage Number of items per page
+     * @return array
+     */
+    public function getItems($offset, $itemCountPerPage)
+    {
+        return array_slice($this->array, $offset, $itemCountPerPage);
+    }
+
+    /**
+     * Returns the total number of rows in the array.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->count;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/DbSelect.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/DbSelect.php
new file mode 100644
index 0000000..c9ade72
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/DbSelect.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter;
+
+use Zend\Db\Adapter\Adapter;
+use Zend\Db\Sql\Sql;
+use Zend\Db\Sql\Expression;
+use Zend\Db\Sql\Select;
+use Zend\Db\ResultSet\ResultSet;
+use Zend\Db\ResultSet\ResultSetInterface;
+
+class DbSelect implements AdapterInterface
+{
+
+    /**
+     * @var Sql
+     */
+    protected $sql = null;
+
+    /**
+     * Database query
+     *
+     * @var Select
+     */
+    protected $select = null;
+
+    /**
+     * @var ResultSet
+     */
+    protected $resultSetPrototype = null;
+
+    /**
+     * Total item count
+     *
+     * @var int
+     */
+    protected $rowCount = null;
+
+    /**
+     * Constructor.
+     *
+     * @param Select $select The select query
+     * @param Adapter|Sql $adapterOrSqlObject DB adapter or Sql object
+     * @param null|ResultSetInterface $resultSetPrototype
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct(Select $select, $adapterOrSqlObject, ResultSetInterface $resultSetPrototype = null)
+    {
+        $this->select = $select;
+
+        if ($adapterOrSqlObject instanceof Adapter) {
+            $adapterOrSqlObject = new Sql($adapterOrSqlObject);
+        }
+
+        if (!$adapterOrSqlObject instanceof Sql) {
+            throw new Exception\InvalidArgumentException(
+                '$adapterOrSqlObject must be an instance of Zend\Db\Adapter\Adapter or Zend\Db\Sql\Sql'
+            );
+        }
+
+        $this->sql                = $adapterOrSqlObject;
+        $this->resultSetPrototype = ($resultSetPrototype) ?: new ResultSet;
+    }
+
+    /**
+     * Returns an array of items for a page.
+     *
+     * @param  int $offset           Page offset
+     * @param  int $itemCountPerPage Number of items per page
+     * @return array
+     */
+    public function getItems($offset, $itemCountPerPage)
+    {
+        $select = clone $this->select;
+        $select->offset($offset);
+        $select->limit($itemCountPerPage);
+
+        $statement = $this->sql->prepareStatementForSqlObject($select);
+        $result    = $statement->execute();
+
+        $resultSet = clone $this->resultSetPrototype;
+        $resultSet->initialize($result);
+
+        return $resultSet;
+    }
+
+    /**
+     * Returns the total number of rows in the result set.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        if ($this->rowCount !== null) {
+            return $this->rowCount;
+        }
+
+        $select = clone $this->select;
+        $select->reset(Select::LIMIT);
+        $select->reset(Select::OFFSET);
+        $select->reset(Select::ORDER);
+
+        $countSelect = new Select;
+        $countSelect->columns(array('c' => new Expression('COUNT(1)')));
+        $countSelect->from(array('original_select' => $select));
+
+        $statement = $this->sql->prepareStatementForSqlObject($countSelect);
+        $result    = $statement->execute();
+        $row       = $result->current();
+
+        $this->rowCount = $row['c'];
+
+        return $this->rowCount;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/DbTableGateway.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/DbTableGateway.php
new file mode 100644
index 0000000..b667ee0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/DbTableGateway.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter;
+
+use Zend\Db\Sql\Where;
+use Zend\Db\TableGateway\TableGateway;
+use Zend\Paginator\Adapter\DbSelect;
+
+class DbTableGateway extends DbSelect
+{
+    /**
+     * Constructs instance.
+     *
+     * @param TableGateway                $tableGateway
+     * @param Where|\Closure|string|array $where
+     * @param null                        $order
+     */
+    public function __construct(TableGateway $tableGateway, $where = null, $order = null)
+    {
+        $select = $tableGateway->getSql()->select();
+        if ($where) {
+            $select->where($where);
+        }
+        if ($order) {
+            $select->order($order);
+        }
+
+        $dbAdapter          = $tableGateway->getAdapter();
+        $resultSetPrototype = $tableGateway->getResultSetPrototype();
+
+        parent::__construct($select, $dbAdapter, $resultSetPrototype);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..dcd478f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter\Exception;
+
+use Zend\Paginator\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..e3d18ac
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter\Exception;
+
+use Zend\Paginator\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/RuntimeException.php
new file mode 100644
index 0000000..cb38a06
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter\Exception;
+
+use Zend\Paginator\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..98869b5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Exception/UnexpectedValueException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter\Exception;
+
+use Zend\Paginator\Exception;
+
+class UnexpectedValueException extends Exception\UnexpectedValueException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Iterator.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Iterator.php
new file mode 100644
index 0000000..addc109
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Iterator.php
@@ -0,0 +1,70 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter;
+
+use Zend\Paginator;
+
+class Iterator implements AdapterInterface
+{
+    /**
+     * Iterator which implements Countable
+     *
+     * @var Iterator
+     */
+    protected $iterator = null;
+
+    /**
+     * Item count
+     *
+     * @var int
+     */
+    protected $count = null;
+
+    /**
+     * Constructor.
+     *
+     * @param  \Iterator $iterator Iterator to paginate
+     * @throws \Zend\Paginator\Adapter\Exception\InvalidArgumentException
+     */
+    public function __construct(\Iterator $iterator)
+    {
+        if (!$iterator instanceof \Countable) {
+            throw new Exception\InvalidArgumentException('Iterator must implement Countable');
+        }
+
+        $this->iterator = $iterator;
+        $this->count = count($iterator);
+    }
+
+    /**
+     * Returns an iterator of items for a page, or an empty array.
+     *
+     * @param  int $offset Page offset
+     * @param  int $itemCountPerPage Number of items per page
+     * @return array|\Zend\Paginator\SerializableLimitIterator
+     */
+    public function getItems($offset, $itemCountPerPage)
+    {
+        if ($this->count == 0) {
+            return array();
+        }
+        return new Paginator\SerializableLimitIterator($this->iterator, $offset, $itemCountPerPage);
+    }
+
+    /**
+     * Returns the total number of rows in the collection.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->count;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Null.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Null.php
new file mode 100644
index 0000000..e7e075e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Null.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter;
+
+class Null implements AdapterInterface
+{
+    /**
+     * Item count
+     *
+     * @var int
+     */
+    protected $count = null;
+
+    /**
+     * Constructor.
+     *
+     * @param int $count Total item count (Optional)
+     */
+    public function __construct($count = 0)
+    {
+        $this->count = $count;
+    }
+
+    /**
+     * Returns an array of items for a page.
+     *
+     * @param  int $offset Page offset
+     * @param  int $itemCountPerPage Number of items per page
+     * @return array
+     */
+    public function getItems($offset, $itemCountPerPage)
+    {
+        if ($offset >= $this->count()) {
+            return array();
+        }
+
+        $remainItemCount  = $this->count() - $offset;
+        $currentItemCount = $remainItemCount > $itemCountPerPage ? $itemCountPerPage : $remainItemCount;
+
+        return array_fill(0, $currentItemCount, null);
+    }
+
+    /**
+     * Returns the total number of rows in the array.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->count;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Service/DbSelectFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Service/DbSelectFactory.php
new file mode 100644
index 0000000..a108805
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Adapter/Service/DbSelectFactory.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Adapter\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class DbSelectFactory implements FactoryInterface
+{
+    /**
+     * Adapter options
+     * @var array
+     */
+    protected $creationOptions;
+
+    /**
+     * Construct with adapter options
+     * @param array $creationOptions
+     */
+    public function __construct(array $creationOptions)
+    {
+        $this->creationOptions = $creationOptions;
+    }
+
+    /**
+     * @param ServiceLocatorInterface $serviceLocator
+     * @return \Zend\Navigation\Navigation
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $class = new \ReflectionClass('Zend\Paginator\Adapter\DbSelect');
+        return $class->newInstanceArgs($this->creationOptions);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/AdapterAggregateInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/AdapterAggregateInterface.php
new file mode 100644
index 0000000..01f619e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/AdapterAggregateInterface.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator;
+
+use Zend\Paginator\Adapter\AdapterInterface;
+
+/**
+ * Interface that aggregates a Zend\Paginator\Adapter\Abstract just like IteratorAggregate does for Iterators.
+ */
+interface AdapterAggregateInterface
+{
+    /**
+     * Return a fully configured Paginator Adapter from this method.
+     *
+     * @return AdapterInterface
+     */
+    public function getPaginatorAdapter();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/AdapterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/AdapterPluginManager.php
new file mode 100644
index 0000000..f7d5315
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/AdapterPluginManager.php
@@ -0,0 +1,84 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for paginator adapters.
+ *
+ * Enforces that adapters retrieved are instances of
+ * Adapter\AdapterInterface. Additionally, it registers a number of default
+ * adapters available.
+ */
+class AdapterPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of adapters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'array'         => 'Zend\Paginator\Adapter\ArrayAdapter',
+        'iterator'      => 'Zend\Paginator\Adapter\Iterator',
+        'null'          => 'Zend\Paginator\Adapter\Null',
+    );
+
+    /**
+     * Default set of adapter factories
+     *
+     * @var array
+     */
+    protected $factories = array(
+        'dbselect'         => 'Zend\Paginator\Adapter\Service\DbSelectFactory'
+    );
+
+    /**
+     * Attempt to create an instance via a factory
+     *
+     * @param  string $canonicalName
+     * @param  string $requestedName
+     * @return mixed
+     * @throws \Zend\ServiceManager\Exception\ServiceNotCreatedException If factory is not callable
+     */
+    protected function createFromFactory($canonicalName, $requestedName)
+    {
+        $factory = $this->factories[$canonicalName];
+        if (is_string($factory) && class_exists($factory, true)) {
+            $factory = new $factory($this->creationOptions);
+            $this->factories[$canonicalName] = $factory;
+        }
+        return parent::createFromFactory($canonicalName, $requestedName);
+    }
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the adapter loaded is an instance
+     * of Adapter\AdapterInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Adapter\AdapterInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Adapter\AdapterInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..0f750a3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..2de7859
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/InvalidArgumentException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Exception;
+
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/RuntimeException.php
new file mode 100644
index 0000000..fb62286
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/RuntimeException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Exception;
+
+class RuntimeException
+    extends \RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..f3f9768
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Exception/UnexpectedValueException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\Exception;
+
+class UnexpectedValueException
+    extends \UnexpectedValueException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Factory.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Factory.php
new file mode 100644
index 0000000..def6768
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Factory.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator;
+
+use Traversable;
+use Zend\Paginator\Adapter\AdapterInterface;
+use Zend\Stdlib\ArrayUtils;
+
+abstract class Factory
+{
+    /**
+     * Adapter plugin manager
+     * @var AdapterPluginManager
+     */
+    protected static $adapters;
+
+    /**
+     * Create adapter from items if necessary, and return paginator
+     * @param Traversable/array $items
+     * @return Paginator
+     */
+    protected static function createAdapterFromItems($items)
+    {
+        if ($items instanceof Traversable) {
+            $items = ArrayUtils::iteratorToArray($items);
+        }
+        if (!is_array($items)) {
+            throw new Exception\InvalidArgumentException(
+                'The factory needs an associative array '
+                . 'or a Traversable object as an argument when '
+                . "it's used with one parameter"
+            );
+        }
+        if (!isset($items['adapter']) && !isset($items['items'])) {
+            throw new Exception\InvalidArgumentException(
+                'The factory needs an associative array '
+                . 'or a Traversable object with keys '
+                . '"adapter" and "items"'
+            );
+        }
+        $adapter = $items['adapter'];
+        $items = $items['items'];
+
+        $paginator = static::getAdapterFromManager($items, $adapter);
+        return $paginator;
+    }
+
+    /**
+     * Get adapter from manager if necessary, and return paginator
+     * @param mixed $items
+     * @param mixed $adapter
+     * @return Paginator
+     */
+    protected static function getAdapterFromManager($items, $adapter)
+    {
+        if ($adapter instanceof AdapterInterface || $adapter instanceof AdapterAggregateInterface) {
+            return new Paginator($adapter);
+        }
+        $adapter = static::getAdapterPluginManager()->get($adapter, $items);
+        return new Paginator($adapter);
+    }
+
+    /**
+     * Create paginator with items and adapter
+     * @param mixed $items
+     * @param mixed $adapter
+     * @return Paginator
+     */
+    public static function factory($items, $adapter = null)
+    {
+        if (null === $adapter) {
+            $paginator = static::createAdapterFromItems($items);
+            return $paginator;
+        }
+        $paginator = static::getAdapterFromManager($items, $adapter);
+        return $paginator;
+    }
+
+    /**
+     * Change the adapter plugin manager
+     *
+     * @param  AdapterPluginManager $adapters
+     * @return void
+     */
+    public static function setAdapterPluginManager(AdapterPluginManager $adapters)
+    {
+        static::$adapters = $adapters;
+    }
+
+    /**
+     * Get the adapter plugin manager
+     *
+     * @return AdapterPluginManager
+     */
+    public static function getAdapterPluginManager()
+    {
+        if (static::$adapters === null) {
+            static::$adapters = new AdapterPluginManager();
+        }
+        return static::$adapters;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/Paginator.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Paginator.php
new file mode 100644
index 0000000..939a3fe
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/Paginator.php
@@ -0,0 +1,965 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator;
+
+use ArrayIterator;
+use Countable;
+use IteratorAggregate;
+use Traversable;
+use Zend\Cache\Storage\IteratorInterface as CacheIterator;
+use Zend\Cache\Storage\StorageInterface as CacheStorage;
+use Zend\Db\ResultSet\AbstractResultSet;
+use Zend\Filter\FilterInterface;
+use Zend\Json\Json;
+use Zend\Paginator\Adapter\AdapterInterface;
+use Zend\Paginator\ScrollingStyle\ScrollingStyleInterface;
+use Zend\Stdlib\ArrayUtils;
+use Zend\View;
+
+class Paginator implements Countable, IteratorAggregate
+{
+
+    /**
+     * The cache tag prefix used to namespace Paginator results in the cache
+     *
+     */
+    const CACHE_TAG_PREFIX = 'Zend_Paginator_';
+
+    /**
+     * Adapter plugin manager
+     *
+     * @var AdapterPluginManager
+     */
+    protected static $adapters = null;
+
+    /**
+     * Configuration file
+     *
+     * @var array|null
+     */
+    protected static $config = null;
+
+    /**
+     * Default scrolling style
+     *
+     * @var string
+     */
+    protected static $defaultScrollingStyle = 'Sliding';
+
+    /**
+     * Default item count per page
+     *
+     * @var int
+     */
+    protected static $defaultItemCountPerPage = 10;
+
+    /**
+     * Scrolling style plugin manager
+     *
+     * @var ScrollingStylePluginManager
+     */
+    protected static $scrollingStyles = null;
+
+    /**
+     * Cache object
+     *
+     * @var CacheStorage
+     */
+    protected static $cache;
+
+    /**
+     * Enable or disable the cache by Zend\Paginator\Paginator instance
+     *
+     * @var bool
+     */
+    protected $cacheEnabled = true;
+
+    /**
+     * Adapter
+     *
+     * @var AdapterInterface
+     */
+    protected $adapter = null;
+
+    /**
+     * Number of items in the current page
+     *
+     * @var int
+     */
+    protected $currentItemCount = null;
+
+    /**
+     * Current page items
+     *
+     * @var Traversable
+     */
+    protected $currentItems = null;
+
+    /**
+     * Current page number (starting from 1)
+     *
+     * @var int
+     */
+    protected $currentPageNumber = 1;
+
+    /**
+     * Result filter
+     *
+     * @var FilterInterface
+     */
+    protected $filter = null;
+
+    /**
+     * Number of items per page
+     *
+     * @var int
+     */
+    protected $itemCountPerPage = null;
+
+    /**
+     * Number of pages
+     *
+     * @var int
+     */
+    protected $pageCount = null;
+
+    /**
+     * Number of local pages (i.e., the number of discrete page numbers
+     * that will be displayed, including the current page number)
+     *
+     * @var int
+     */
+    protected $pageRange = 10;
+
+    /**
+     * Pages
+     *
+     * @var array
+     */
+    protected $pages = null;
+
+    /**
+     * View instance used for self rendering
+     *
+     * @var \Zend\View\Renderer\RendererInterface
+     */
+    protected $view = null;
+
+    /**
+     * Set a global config
+     *
+     * @param array|Traversable $config
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function setGlobalConfig($config)
+    {
+        if ($config instanceof Traversable) {
+            $config = ArrayUtils::iteratorToArray($config);
+        }
+        if (!is_array($config)) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable');
+        }
+
+        static::$config = $config;
+
+        if (isset($config['scrolling_style_plugins'])
+            && null !== ($adapters = $config['scrolling_style_plugins'])
+        ) {
+            static::setScrollingStylePluginManager($adapters);
+        }
+
+        $scrollingStyle = isset($config['scrolling_style']) ? $config['scrolling_style'] : null;
+
+        if ($scrollingStyle != null) {
+            static::setDefaultScrollingStyle($scrollingStyle);
+        }
+    }
+
+    /**
+     * Returns the default scrolling style.
+     *
+     * @return  string
+     */
+    public static function getDefaultScrollingStyle()
+    {
+        return static::$defaultScrollingStyle;
+    }
+
+    /**
+     * Get the default item count per page
+     *
+     * @return int
+     */
+    public static function getDefaultItemCountPerPage()
+    {
+        return static::$defaultItemCountPerPage;
+    }
+
+    /**
+     * Set the default item count per page
+     *
+     * @param int $count
+     */
+    public static function setDefaultItemCountPerPage($count)
+    {
+        static::$defaultItemCountPerPage = (int) $count;
+    }
+
+    /**
+     * Sets a cache object
+     *
+     * @param CacheStorage $cache
+     */
+    public static function setCache(CacheStorage $cache)
+    {
+        static::$cache = $cache;
+    }
+
+    /**
+     * Sets the default scrolling style.
+     *
+     * @param  string $scrollingStyle
+     */
+    public static function setDefaultScrollingStyle($scrollingStyle = 'Sliding')
+    {
+        static::$defaultScrollingStyle = $scrollingStyle;
+    }
+
+    public static function setScrollingStylePluginManager($scrollingAdapters)
+    {
+        if (is_string($scrollingAdapters)) {
+            if (!class_exists($scrollingAdapters)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Unable to locate scrolling style plugin manager with class "%s"; class not found',
+                    $scrollingAdapters
+                ));
+            }
+            $scrollingAdapters = new $scrollingAdapters();
+        }
+        if (!$scrollingAdapters instanceof ScrollingStylePluginManager) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Pagination scrolling-style manager must extend ScrollingStylePluginManager; received "%s"',
+                (is_object($scrollingAdapters) ? get_class($scrollingAdapters) : gettype($scrollingAdapters))
+            ));
+        }
+        static::$scrollingStyles = $scrollingAdapters;
+    }
+
+    /**
+     * Returns the scrolling style manager.  If it doesn't exist it's
+     * created.
+     *
+     * @return ScrollingStylePluginManager
+     */
+    public static function getScrollingStylePluginManager()
+    {
+        if (static::$scrollingStyles === null) {
+            static::$scrollingStyles = new ScrollingStylePluginManager();
+        }
+
+        return static::$scrollingStyles;
+    }
+
+    /**
+     * Constructor.
+     *
+     * @param AdapterInterface|AdapterAggregateInterface $adapter
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($adapter)
+    {
+        if ($adapter instanceof AdapterInterface) {
+            $this->adapter = $adapter;
+        } elseif ($adapter instanceof AdapterAggregateInterface) {
+            $this->adapter = $adapter->getPaginatorAdapter();
+        } else {
+            throw new Exception\InvalidArgumentException(
+                'Zend\Paginator only accepts instances of the type ' .
+                'Zend\Paginator\Adapter\AdapterInterface or Zend\Paginator\AdapterAggregateInterface.'
+            );
+        }
+
+        $config = static::$config;
+
+        if (!empty($config)) {
+            $setupMethods = array('ItemCountPerPage', 'PageRange');
+
+            foreach ($setupMethods as $setupMethod) {
+                $key   = strtolower($setupMethod);
+                $value = isset($config[$key]) ? $config[$key] : null;
+
+                if ($value != null) {
+                    $setupMethod = 'set' . $setupMethod;
+                    $this->$setupMethod($value);
+                }
+            }
+        }
+    }
+
+    /**
+     * Serializes the object as a string.  Proxies to {@link render()}.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        try {
+            $return = $this->render();
+            return $return;
+        } catch (\Exception $e) {
+            trigger_error($e->getMessage(), E_USER_WARNING);
+        }
+
+        return '';
+    }
+
+    /**
+     * Enables/Disables the cache for this instance
+     *
+     * @param bool $enable
+     * @return Paginator
+     */
+    public function setCacheEnabled($enable)
+    {
+        $this->cacheEnabled = (bool) $enable;
+        return $this;
+    }
+
+    /**
+     * Returns the number of pages.
+     *
+     * @return int
+     */
+    public function count()
+    {
+        if (!$this->pageCount) {
+            $this->pageCount = $this->_calculatePageCount();
+        }
+
+        return $this->pageCount;
+    }
+
+    /**
+     * Returns the total number of items available.
+     *
+     * @return int
+     */
+    public function getTotalItemCount()
+    {
+        return count($this->getAdapter());
+    }
+
+    /**
+     * Clear the page item cache.
+     *
+     * @param int $pageNumber
+     * @return Paginator
+     */
+    public function clearPageItemCache($pageNumber = null)
+    {
+        if (!$this->cacheEnabled()) {
+            return $this;
+        }
+
+        if (null === $pageNumber) {
+            $prefixLength  = strlen(self::CACHE_TAG_PREFIX);
+            $cacheIterator = static::$cache->getIterator();
+            $cacheIterator->setMode(CacheIterator::CURRENT_AS_KEY);
+            foreach ($cacheIterator as $key) {
+                $tags = static::$cache->getTags($key);
+                if ($tags && in_array($this->_getCacheInternalId(), $tags)) {
+                    if (substr($key, 0, $prefixLength) == self::CACHE_TAG_PREFIX) {
+                        static::$cache->removeItem($this->_getCacheId((int)substr($key, $prefixLength)));
+                    }
+                }
+            }
+        } else {
+            $cleanId = $this->_getCacheId($pageNumber);
+            static::$cache->removeItem($cleanId);
+        }
+        return $this;
+    }
+
+    /**
+     * Returns the absolute item number for the specified item.
+     *
+     * @param  int $relativeItemNumber Relative item number
+     * @param  int $pageNumber Page number
+     * @return int
+     */
+    public function getAbsoluteItemNumber($relativeItemNumber, $pageNumber = null)
+    {
+        $relativeItemNumber = $this->normalizeItemNumber($relativeItemNumber);
+
+        if ($pageNumber == null) {
+            $pageNumber = $this->getCurrentPageNumber();
+        }
+
+        $pageNumber = $this->normalizePageNumber($pageNumber);
+
+        return (($pageNumber - 1) * $this->getItemCountPerPage()) + $relativeItemNumber;
+    }
+
+    /**
+     * Returns the adapter.
+     *
+     * @return AdapterInterface
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * Returns the number of items for the current page.
+     *
+     * @return int
+     */
+    public function getCurrentItemCount()
+    {
+        if ($this->currentItemCount === null) {
+            $this->currentItemCount = $this->getItemCount($this->getCurrentItems());
+        }
+
+        return $this->currentItemCount;
+    }
+
+    /**
+     * Returns the items for the current page.
+     *
+     * @return Traversable
+     */
+    public function getCurrentItems()
+    {
+        if ($this->currentItems === null) {
+            $this->currentItems = $this->getItemsByPage($this->getCurrentPageNumber());
+        }
+
+        return $this->currentItems;
+    }
+
+    /**
+     * Returns the current page number.
+     *
+     * @return int
+     */
+    public function getCurrentPageNumber()
+    {
+        return $this->normalizePageNumber($this->currentPageNumber);
+    }
+
+    /**
+     * Sets the current page number.
+     *
+     * @param  int $pageNumber Page number
+     * @return Paginator $this
+     */
+    public function setCurrentPageNumber($pageNumber)
+    {
+        $this->currentPageNumber = (int) $pageNumber;
+        $this->currentItems      = null;
+        $this->currentItemCount  = null;
+
+        return $this;
+    }
+
+    /**
+     * Get the filter
+     *
+     * @return FilterInterface
+     */
+    public function getFilter()
+    {
+        return $this->filter;
+    }
+
+    /**
+     * Set a filter chain
+     *
+     * @param  FilterInterface $filter
+     * @return Paginator
+     */
+    public function setFilter(FilterInterface $filter)
+    {
+        $this->filter = $filter;
+
+        return $this;
+    }
+
+    /**
+     * Returns an item from a page.  The current page is used if there's no
+     * page specified.
+     *
+     * @param  int $itemNumber Item number (1 to itemCountPerPage)
+     * @param  int $pageNumber
+     * @throws Exception\InvalidArgumentException
+     * @return mixed
+     */
+    public function getItem($itemNumber, $pageNumber = null)
+    {
+        if ($pageNumber == null) {
+            $pageNumber = $this->getCurrentPageNumber();
+        } elseif ($pageNumber < 0) {
+            $pageNumber = ($this->count() + 1) + $pageNumber;
+        }
+
+        $page = $this->getItemsByPage($pageNumber);
+        $itemCount = $this->getItemCount($page);
+
+        if ($itemCount == 0) {
+            throw new Exception\InvalidArgumentException('Page ' . $pageNumber . ' does not exist');
+        }
+
+        if ($itemNumber < 0) {
+            $itemNumber = ($itemCount + 1) + $itemNumber;
+        }
+
+        $itemNumber = $this->normalizeItemNumber($itemNumber);
+
+        if ($itemNumber > $itemCount) {
+            throw new Exception\InvalidArgumentException('Page ' . $pageNumber . ' does not'
+                                             . ' contain item number ' . $itemNumber);
+        }
+
+        return $page[$itemNumber - 1];
+    }
+
+    /**
+     * Returns the number of items per page.
+     *
+     * @return int
+     */
+    public function getItemCountPerPage()
+    {
+        if (empty($this->itemCountPerPage)) {
+            $this->itemCountPerPage = static::getDefaultItemCountPerPage();
+        }
+
+        return $this->itemCountPerPage;
+    }
+
+    /**
+     * Sets the number of items per page.
+     *
+     * @param  int $itemCountPerPage
+     * @return Paginator $this
+     */
+    public function setItemCountPerPage($itemCountPerPage = -1)
+    {
+        $this->itemCountPerPage = (int) $itemCountPerPage;
+        if ($this->itemCountPerPage < 1) {
+            $this->itemCountPerPage = $this->getTotalItemCount();
+        }
+        $this->pageCount        = $this->_calculatePageCount();
+        $this->currentItems     = null;
+        $this->currentItemCount = null;
+
+        return $this;
+    }
+
+    /**
+     * Returns the number of items in a collection.
+     *
+     * @param  mixed $items Items
+     * @return int
+     */
+    public function getItemCount($items)
+    {
+        $itemCount = 0;
+
+        if (is_array($items) || $items instanceof Countable) {
+            $itemCount = count($items);
+        } elseif ($items instanceof Traversable) { // $items is something like LimitIterator
+            $itemCount = iterator_count($items);
+        }
+
+        return $itemCount;
+    }
+
+    /**
+     * Returns the items for a given page.
+     *
+     * @param int $pageNumber
+     * @return mixed
+     */
+    public function getItemsByPage($pageNumber)
+    {
+        $pageNumber = $this->normalizePageNumber($pageNumber);
+
+        if ($this->cacheEnabled()) {
+            $data = static::$cache->getItem($this->_getCacheId($pageNumber));
+            if ($data) {
+                return $data;
+            }
+        }
+
+        $offset = ($pageNumber - 1) * $this->getItemCountPerPage();
+
+        $items = $this->adapter->getItems($offset, $this->getItemCountPerPage());
+
+        $filter = $this->getFilter();
+
+        if ($filter !== null) {
+            $items = $filter->filter($items);
+        }
+
+        if (!$items instanceof Traversable) {
+            $items = new ArrayIterator($items);
+        }
+
+        if ($this->cacheEnabled()) {
+            $cacheId = $this->_getCacheId($pageNumber);
+            static::$cache->setItem($cacheId, $items);
+            static::$cache->setTags($cacheId, array($this->_getCacheInternalId()));
+        }
+
+        return $items;
+    }
+
+    /**
+     * Returns a foreach-compatible iterator.
+     *
+     * @throws Exception\RuntimeException
+     * @return Traversable
+     */
+    public function getIterator()
+    {
+        try {
+            return $this->getCurrentItems();
+        } catch (\Exception $e) {
+            throw new Exception\RuntimeException('Error producing an iterator', null, $e);
+        }
+    }
+
+    /**
+     * Returns the page range (see property declaration above).
+     *
+     * @return int
+     */
+    public function getPageRange()
+    {
+        return $this->pageRange;
+    }
+
+    /**
+     * Sets the page range (see property declaration above).
+     *
+     * @param  int $pageRange
+     * @return Paginator $this
+     */
+    public function setPageRange($pageRange)
+    {
+        $this->pageRange = (int) $pageRange;
+
+        return $this;
+    }
+
+    /**
+     * Returns the page collection.
+     *
+     * @param  string $scrollingStyle Scrolling style
+     * @return array
+     */
+    public function getPages($scrollingStyle = null)
+    {
+        if ($this->pages === null) {
+            $this->pages = $this->_createPages($scrollingStyle);
+        }
+
+        return $this->pages;
+    }
+
+    /**
+     * Returns a subset of pages within a given range.
+     *
+     * @param  int $lowerBound Lower bound of the range
+     * @param  int $upperBound Upper bound of the range
+     * @return array
+     */
+    public function getPagesInRange($lowerBound, $upperBound)
+    {
+        $lowerBound = $this->normalizePageNumber($lowerBound);
+        $upperBound = $this->normalizePageNumber($upperBound);
+
+        $pages = array();
+
+        for ($pageNumber = $lowerBound; $pageNumber <= $upperBound; $pageNumber++) {
+            $pages[$pageNumber] = $pageNumber;
+        }
+
+        return $pages;
+    }
+
+    /**
+     * Returns the page item cache.
+     *
+     * @return array
+     */
+    public function getPageItemCache()
+    {
+        $data = array();
+        if ($this->cacheEnabled()) {
+            $prefixLength  = strlen(self::CACHE_TAG_PREFIX);
+            $cacheIterator = static::$cache->getIterator();
+            $cacheIterator->setMode(CacheIterator::CURRENT_AS_VALUE);
+            foreach ($cacheIterator as $key => $value) {
+                $tags = static::$cache->getTags($key);
+                if ($tags && in_array($this->_getCacheInternalId(), $tags)) {
+                    if (substr($key, 0, $prefixLength) == self::CACHE_TAG_PREFIX) {
+                        $data[(int) substr($key, $prefixLength)] = $value;
+                    }
+                }
+            }
+        }
+        return $data;
+    }
+
+    /**
+     * Retrieves the view instance.
+     *
+     * If none registered, instantiates a PhpRenderer instance.
+     *
+     * @return \Zend\View\Renderer\RendererInterface|null
+     */
+    public function getView()
+    {
+        if ($this->view === null) {
+            $this->setView(new View\Renderer\PhpRenderer());
+        }
+
+        return $this->view;
+    }
+
+    /**
+     * Sets the view object.
+     *
+     * @param  \Zend\View\Renderer\RendererInterface $view
+     * @return Paginator
+     */
+    public function setView(View\Renderer\RendererInterface $view = null)
+    {
+        $this->view = $view;
+
+        return $this;
+    }
+
+    /**
+     * Brings the item number in range of the page.
+     *
+     * @param  int $itemNumber
+     * @return int
+     */
+    public function normalizeItemNumber($itemNumber)
+    {
+        $itemNumber = (int) $itemNumber;
+
+        if ($itemNumber < 1) {
+            $itemNumber = 1;
+        }
+
+        if ($itemNumber > $this->getItemCountPerPage()) {
+            $itemNumber = $this->getItemCountPerPage();
+        }
+
+        return $itemNumber;
+    }
+
+    /**
+     * Brings the page number in range of the paginator.
+     *
+     * @param  int $pageNumber
+     * @return int
+     */
+    public function normalizePageNumber($pageNumber)
+    {
+        $pageNumber = (int) $pageNumber;
+
+        if ($pageNumber < 1) {
+            $pageNumber = 1;
+        }
+
+        $pageCount = $this->count();
+
+        if ($pageCount > 0 && $pageNumber > $pageCount) {
+            $pageNumber = $pageCount;
+        }
+
+        return $pageNumber;
+    }
+
+    /**
+     * Renders the paginator.
+     *
+     * @param  \Zend\View\Renderer\RendererInterface $view
+     * @return string
+     */
+    public function render(View\Renderer\RendererInterface $view = null)
+    {
+        if (null !== $view) {
+            $this->setView($view);
+        }
+
+        $view = $this->getView();
+
+        return $view->paginationControl($this);
+    }
+
+    /**
+     * Returns the items of the current page as JSON.
+     *
+     * @return string
+     */
+    public function toJson()
+    {
+        $currentItems = $this->getCurrentItems();
+
+        if ($currentItems instanceof AbstractResultSet) {
+            return Json::encode($currentItems->toArray());
+        }
+        return Json::encode($currentItems);
+    }
+
+    /**
+     * Tells if there is an active cache object
+     * and if the cache has not been disabled
+     *
+     * @return bool
+     */
+    protected function cacheEnabled()
+    {
+        return ((static::$cache !== null) && $this->cacheEnabled);
+    }
+
+    /**
+     * Makes an Id for the cache
+     * Depends on the adapter object and the page number
+     *
+     * Used to store item in cache from that Paginator instance
+     *  and that current page
+     *
+     * @param int $page
+     * @return string
+     */
+    protected function _getCacheId($page = null)
+    {
+        if ($page === null) {
+            $page = $this->getCurrentPageNumber();
+        }
+        return self::CACHE_TAG_PREFIX . $page . '_' . $this->_getCacheInternalId();
+    }
+
+    /**
+     * Get the internal cache id
+     * Depends on the adapter and the item count per page
+     *
+     * Used to tag that unique Paginator instance in cache
+     *
+     * @return string
+     */
+    protected function _getCacheInternalId()
+    {
+        return md5(serialize(array(
+            spl_object_hash($this->getAdapter()),
+            $this->getItemCountPerPage()
+        )));
+    }
+
+    /**
+     * Calculates the page count.
+     *
+     * @return int
+     */
+    protected function _calculatePageCount()
+    {
+        return (int) ceil($this->getAdapter()->count() / $this->getItemCountPerPage());
+    }
+
+    /**
+     * Creates the page collection.
+     *
+     * @param  string $scrollingStyle Scrolling style
+     * @return \stdClass
+     */
+    protected function _createPages($scrollingStyle = null)
+    {
+        $pageCount         = $this->count();
+        $currentPageNumber = $this->getCurrentPageNumber();
+
+        $pages = new \stdClass();
+        $pages->pageCount        = $pageCount;
+        $pages->itemCountPerPage = $this->getItemCountPerPage();
+        $pages->first            = 1;
+        $pages->current          = $currentPageNumber;
+        $pages->last             = $pageCount;
+
+        // Previous and next
+        if ($currentPageNumber - 1 > 0) {
+            $pages->previous = $currentPageNumber - 1;
+        }
+
+        if ($currentPageNumber + 1 <= $pageCount) {
+            $pages->next = $currentPageNumber + 1;
+        }
+
+        // Pages in range
+        $scrollingStyle = $this->_loadScrollingStyle($scrollingStyle);
+        $pages->pagesInRange     = $scrollingStyle->getPages($this);
+        $pages->firstPageInRange = min($pages->pagesInRange);
+        $pages->lastPageInRange  = max($pages->pagesInRange);
+
+        // Item numbers
+        if ($this->getCurrentItems() !== null) {
+            $pages->currentItemCount = $this->getCurrentItemCount();
+            $pages->itemCountPerPage = $this->getItemCountPerPage();
+            $pages->totalItemCount   = $this->getTotalItemCount();
+            $pages->firstItemNumber  = (($currentPageNumber - 1) * $this->getItemCountPerPage()) + 1;
+            $pages->lastItemNumber   = $pages->firstItemNumber + $pages->currentItemCount - 1;
+        }
+
+        return $pages;
+    }
+
+    /**
+     * Loads a scrolling style.
+     *
+     * @param string $scrollingStyle
+     * @return ScrollingStyleInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function _loadScrollingStyle($scrollingStyle = null)
+    {
+        if ($scrollingStyle === null) {
+            $scrollingStyle = static::$defaultScrollingStyle;
+        }
+
+        switch (strtolower(gettype($scrollingStyle))) {
+            case 'object':
+                if (!$scrollingStyle instanceof ScrollingStyleInterface) {
+                    throw new Exception\InvalidArgumentException(
+                        'Scrolling style must implement Zend\Paginator\ScrollingStyle\ScrollingStyleInterface'
+                    );
+                }
+
+                return $scrollingStyle;
+
+            case 'string':
+                return static::getScrollingStylePluginManager()->get($scrollingStyle);
+
+            case 'null':
+                // Fall through to default case
+
+            default:
+                throw new Exception\InvalidArgumentException(
+                    'Scrolling style must be a class ' .
+                    'name or object implementing Zend\Paginator\ScrollingStyle\ScrollingStyleInterface'
+                );
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/README.md b/core/vendor/zendframework/zendframework/library/Zend/Paginator/README.md
new file mode 100644
index 0000000..9fd2808
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/README.md
@@ -0,0 +1,15 @@
+Paginator Component from ZF2
+============================
+
+This is the Paginator component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/All.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/All.php
new file mode 100644
index 0000000..7ce2267
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/All.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\ScrollingStyle;
+
+use Zend\Paginator\Paginator;
+
+/**
+ * A scrolling style that returns every page in the collection.
+ * Useful when it is necessary to make every page available at
+ * once--for example, when using a drop-down menu pagination control.
+ */
+class All implements ScrollingStyleInterface
+{
+    /**
+     * Returns an array of all pages given a page number and range.
+     *
+     * @param  Paginator $paginator
+     * @param  int $pageRange Unused
+     * @return array
+     */
+    public function getPages(Paginator $paginator, $pageRange = null)
+    {
+        return $paginator->getPagesInRange(1, $paginator->count());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/Elastic.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/Elastic.php
new file mode 100644
index 0000000..3a3947b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/Elastic.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\ScrollingStyle;
+
+use Zend\Paginator\Paginator;
+
+/**
+ * A Google-like scrolling style.  Incrementally expands the range to about
+ * twice the given page range, then behaves like a slider.  See the example
+ * link.
+ *
+ * @link       http://www.google.com/search?q=Zend+Framework
+ */
+class Elastic extends Sliding
+{
+    /**
+     * Returns an array of "local" pages given a page number and range.
+     *
+     * @param  Paginator $paginator
+     * @param  int $pageRange Unused
+     * @return array
+     */
+    public function getPages(Paginator $paginator, $pageRange = null)
+    {
+        $pageRange  = $paginator->getPageRange();
+        $pageNumber = $paginator->getCurrentPageNumber();
+
+        $originalPageRange = $pageRange;
+        $pageRange         = $pageRange * 2 - 1;
+
+        if ($originalPageRange + $pageNumber - 1 < $pageRange) {
+            $pageRange = $originalPageRange + $pageNumber - 1;
+        } elseif ($originalPageRange + $pageNumber - 1 > count($paginator)) {
+            $pageRange = $originalPageRange + count($paginator) - $pageNumber;
+        }
+
+        return parent::getPages($paginator, $pageRange);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/Jumping.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/Jumping.php
new file mode 100644
index 0000000..96e1079
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/Jumping.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\ScrollingStyle;
+
+use Zend\Paginator\Paginator;
+
+/**
+ * A scrolling style in which the cursor advances to the upper bound
+ * of the page range, the page range "jumps" to the next section, and
+ * the cursor moves back to the beginning of the range.
+ */
+class Jumping implements ScrollingStyleInterface
+{
+    /**
+     * Returns an array of "local" pages given a page number and range.
+     *
+     * @param  Paginator $paginator
+     * @param  int $pageRange Unused
+     * @return array
+     */
+    public function getPages(Paginator $paginator, $pageRange = null)
+    {
+        $pageRange  = $paginator->getPageRange();
+        $pageNumber = $paginator->getCurrentPageNumber();
+
+        $delta = $pageNumber % $pageRange;
+
+        if ($delta == 0) {
+            $delta = $pageRange;
+        }
+
+        $offset     = $pageNumber - $delta;
+        $lowerBound = $offset + 1;
+        $upperBound = $offset + $pageRange;
+
+        return $paginator->getPagesInRange($lowerBound, $upperBound);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/ScrollingStyleInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/ScrollingStyleInterface.php
new file mode 100644
index 0000000..0daa614
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/ScrollingStyleInterface.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\ScrollingStyle;
+
+use Zend\Paginator\Paginator;
+
+interface ScrollingStyleInterface
+{
+    /**
+     * Returns an array of "local" pages given a page number and range.
+     *
+     * @param  Paginator $paginator
+     * @param  int $pageRange (Optional) Page range
+     * @return array
+     */
+    public function getPages(Paginator $paginator, $pageRange = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/Sliding.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/Sliding.php
new file mode 100644
index 0000000..e75edc6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStyle/Sliding.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator\ScrollingStyle;
+
+use Zend\Paginator\Paginator;
+
+/**
+ * A Yahoo! Search-like scrolling style.  The cursor will advance to
+ * the middle of the range, then remain there until the user reaches
+ * the end of the page set, at which point it will continue on to
+ * the end of the range and the last page in the set.
+ *
+ * @link       http://search.yahoo.com/search?p=Zend+Framework
+ */
+class Sliding implements ScrollingStyleInterface
+{
+    /**
+     * Returns an array of "local" pages given a page number and range.
+     *
+     * @param  Paginator $paginator
+     * @param  int $pageRange (Optional) Page range
+     * @return array
+     */
+    public function getPages(Paginator $paginator, $pageRange = null)
+    {
+        if ($pageRange === null) {
+            $pageRange = $paginator->getPageRange();
+        }
+
+        $pageNumber = $paginator->getCurrentPageNumber();
+        $pageCount  = count($paginator);
+
+        if ($pageRange > $pageCount) {
+            $pageRange = $pageCount;
+        }
+
+        $delta = ceil($pageRange / 2);
+
+        if ($pageNumber - $delta > $pageCount - $pageRange) {
+            $lowerBound = $pageCount - $pageRange + 1;
+            $upperBound = $pageCount;
+        } else {
+            if ($pageNumber - $delta < 0) {
+                $delta = $pageNumber;
+            }
+
+            $offset     = $pageNumber - $delta;
+            $lowerBound = $offset + 1;
+            $upperBound = $offset + $pageRange;
+        }
+
+        return $paginator->getPagesInRange($lowerBound, $upperBound);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStylePluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStylePluginManager.php
new file mode 100644
index 0000000..d5ad687
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/ScrollingStylePluginManager.php
@@ -0,0 +1,57 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for scrolling style adapters
+ *
+ * Enforces that adapters retrieved are instances of
+ * ScrollingStyle\ScrollingStyleInterface. Additionally, it registers a number
+ * of default adapters available.
+ */
+class ScrollingStylePluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of adapters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'all'     => 'Zend\Paginator\ScrollingStyle\All',
+        'elastic' => 'Zend\Paginator\ScrollingStyle\Elastic',
+        'jumping' => 'Zend\Paginator\ScrollingStyle\Jumping',
+        'sliding' => 'Zend\Paginator\ScrollingStyle\Sliding',
+    );
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the adapter loaded is an instance of ScrollingStyle\ScrollingStyleInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof ScrollingStyle\ScrollingStyleInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\ScrollingStyle\ScrollingStyleInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/SerializableLimitIterator.php b/core/vendor/zendframework/zendframework/library/Zend/Paginator/SerializableLimitIterator.php
new file mode 100644
index 0000000..529e707
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/SerializableLimitIterator.php
@@ -0,0 +1,129 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Paginator;
+
+use Iterator;
+
+class SerializableLimitIterator extends \LimitIterator implements \Serializable, \ArrayAccess
+{
+
+    /**
+     * Offset to first element
+     *
+     * @var int
+     */
+    private $offset;
+
+    /**
+     * Maximum number of elements to show or -1 for all
+     *
+     * @var int
+     */
+    private $count;
+
+    /**
+     * Construct a Zend\Paginator\SerializableLimitIterator
+     *
+     * @param Iterator $it Iterator to limit (must be serializable by un-/serialize)
+     * @param int $offset Offset to first element
+     * @param int $count Maximum number of elements to show or -1 for all
+     * @see LimitIterator::__construct
+     */
+    public function __construct (Iterator $it, $offset=0, $count=-1)
+    {
+        parent::__construct($it, $offset, $count);
+        $this->offset = $offset;
+        $this->count = $count;
+    }
+
+    /**
+     * @return string representation of the instance
+     */
+    public function serialize()
+    {
+        return serialize(array(
+            'it'     => $this->getInnerIterator(),
+            'offset' => $this->offset,
+            'count'  => $this->count,
+            'pos'    => $this->getPosition(),
+        ));
+    }
+
+    /**
+     * @param string $data representation of the instance
+     * @return void
+     */
+    public function unserialize($data)
+    {
+        $dataArr = unserialize($data);
+        $this->__construct($dataArr['it'], $dataArr['offset'], $dataArr['count']);
+        $this->seek($dataArr['pos']+$dataArr['offset']);
+    }
+
+    /**
+     * Returns value of the Iterator
+     *
+     * @param int $offset
+     * @return mixed
+     */
+    public function offsetGet($offset)
+    {
+        $currentOffset = $this->key();
+        $this->seek($offset);
+        $current = $this->current();
+        $this->seek($currentOffset);
+        return $current;
+    }
+
+    /**
+     * Does nothing
+     * Required by the ArrayAccess implementation
+     *
+     * @param int $offset
+     * @param mixed $value
+     */
+    public function offsetSet($offset, $value)
+    {
+    }
+
+    /**
+     * Determine if a value of Iterator is set and is not NULL
+     *
+     * @param int $offset
+     * @return bool
+     */
+    public function offsetExists($offset)
+    {
+        if ($offset > 0 && $offset < $this->count) {
+            try {
+                $currentOffset = $this->key();
+                $this->seek($offset);
+                $current = $this->current();
+                $this->seek($currentOffset);
+                return null !== $current;
+            } catch (\OutOfBoundsException $e) {
+                // reset position in case of exception is assigned null
+                $this->seek($currentOffset);
+                return false;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Does nothing
+     * Required by the ArrayAccess implementation
+     *
+     * @param int $offset
+     */
+    public function offsetUnset($offset)
+    {
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Paginator/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Paginator/composer.json
new file mode 100644
index 0000000..cdfe4a8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Paginator/composer.json
@@ -0,0 +1,25 @@
+{
+    "name": "zendframework/zend-paginator",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "paginator"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Paginator\\": ""
+        }
+    },
+    "target-dir": "Zend/Paginator",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Acl.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Acl.php
new file mode 100644
index 0000000..5774d21
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Acl.php
@@ -0,0 +1,1096 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl;
+
+class Acl implements AclInterface
+{
+    /**
+     * Rule type: allow
+     */
+    const TYPE_ALLOW = 'TYPE_ALLOW';
+
+    /**
+     * Rule type: deny
+     */
+    const TYPE_DENY  = 'TYPE_DENY';
+
+    /**
+     * Rule operation: add
+     */
+    const OP_ADD = 'OP_ADD';
+
+    /**
+     * Rule operation: remove
+     */
+    const OP_REMOVE = 'OP_REMOVE';
+
+    /**
+     * Role registry
+     *
+     * @var Role\Registry
+     */
+    protected $roleRegistry = null;
+
+    /**
+     * Resource tree
+     *
+     * @var array
+     */
+    protected $resources = array();
+
+    /**
+     * @var Role\RoleInterface
+     */
+    protected $isAllowedRole     = null;
+
+    /**
+     * @var Resource
+     */
+    protected $isAllowedResource = null;
+
+    /**
+     * @var string
+     */
+    protected $isAllowedPrivilege = null;
+
+    /**
+     * ACL rules; whitelist (deny everything to all) by default
+     *
+     * @var array
+     */
+    protected $rules = array(
+        'allResources' => array(
+            'allRoles' => array(
+                'allPrivileges' => array(
+                    'type'   => self::TYPE_DENY,
+                    'assert' => null
+                ),
+                'byPrivilegeId' => array()
+            ),
+            'byRoleId' => array()
+        ),
+        'byResourceId' => array()
+    );
+
+    /**
+     * Adds a Role having an identifier unique to the registry
+     *
+     * The $parents parameter may be a reference to, or the string identifier for,
+     * a Role existing in the registry, or $parents may be passed as an array of
+     * these - mixing string identifiers and objects is ok - to indicate the Roles
+     * from which the newly added Role will directly inherit.
+     *
+     * In order to resolve potential ambiguities with conflicting rules inherited
+     * from different parents, the most recently added parent takes precedence over
+     * parents that were previously added. In other words, the first parent added
+     * will have the least priority, and the last parent added will have the
+     * highest priority.
+     *
+     * @param  Role\RoleInterface              $role
+     * @param  Role\RoleInterface|string|array $parents
+     * @throws Exception\InvalidArgumentException
+     * @return Acl Provides a fluent interface
+     */
+    public function addRole($role, $parents = null)
+    {
+        if (is_string($role)) {
+            $role = new Role\GenericRole($role);
+        } elseif (!$role instanceof Role\RoleInterface) {
+            throw new Exception\InvalidArgumentException(
+                'addRole() expects $role to be of type Zend\Permissions\Acl\Role\RoleInterface'
+            );
+        }
+
+
+        $this->getRoleRegistry()->add($role, $parents);
+
+        return $this;
+    }
+
+    /**
+     * Returns the identified Role
+     *
+     * The $role parameter can either be a Role or Role identifier.
+     *
+     * @param  Role\RoleInterface|string $role
+     * @return Role\RoleInterface
+     */
+    public function getRole($role)
+    {
+        return $this->getRoleRegistry()->get($role);
+    }
+
+    /**
+     * Returns true if and only if the Role exists in the registry
+     *
+     * The $role parameter can either be a Role or a Role identifier.
+     *
+     * @param  Role\RoleInterface|string $role
+     * @return bool
+     */
+    public function hasRole($role)
+    {
+        return $this->getRoleRegistry()->has($role);
+    }
+
+    /**
+     * Returns true if and only if $role inherits from $inherit
+     *
+     * Both parameters may be either a Role or a Role identifier. If
+     * $onlyParents is true, then $role must inherit directly from
+     * $inherit in order to return true. By default, this method looks
+     * through the entire inheritance DAG to determine whether $role
+     * inherits from $inherit through its ancestor Roles.
+     *
+     * @param  Role\RoleInterface|string    $role
+     * @param  Role\RoleInterface|string    $inherit
+     * @param  bool                      $onlyParents
+     * @return bool
+     */
+    public function inheritsRole($role, $inherit, $onlyParents = false)
+    {
+        return $this->getRoleRegistry()->inherits($role, $inherit, $onlyParents);
+    }
+
+    /**
+     * Removes the Role from the registry
+     *
+     * The $role parameter can either be a Role or a Role identifier.
+     *
+     * @param  Role\RoleInterface|string $role
+     * @return Acl Provides a fluent interface
+     */
+    public function removeRole($role)
+    {
+        $this->getRoleRegistry()->remove($role);
+
+        if ($role instanceof Role\RoleInterface) {
+            $roleId = $role->getRoleId();
+        } else {
+            $roleId = $role;
+        }
+
+        foreach ($this->rules['allResources']['byRoleId'] as $roleIdCurrent => $rules) {
+            if ($roleId === $roleIdCurrent) {
+                unset($this->rules['allResources']['byRoleId'][$roleIdCurrent]);
+            }
+        }
+        foreach ($this->rules['byResourceId'] as $resourceIdCurrent => $visitor) {
+            if (array_key_exists('byRoleId', $visitor)) {
+                foreach ($visitor['byRoleId'] as $roleIdCurrent => $rules) {
+                    if ($roleId === $roleIdCurrent) {
+                        unset($this->rules['byResourceId'][$resourceIdCurrent]['byRoleId'][$roleIdCurrent]);
+                    }
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Removes all Roles from the registry
+     *
+     * @return Acl Provides a fluent interface
+     */
+    public function removeRoleAll()
+    {
+        $this->getRoleRegistry()->removeAll();
+
+        foreach ($this->rules['allResources']['byRoleId'] as $roleIdCurrent => $rules) {
+            unset($this->rules['allResources']['byRoleId'][$roleIdCurrent]);
+        }
+        foreach ($this->rules['byResourceId'] as $resourceIdCurrent => $visitor) {
+            foreach ($visitor['byRoleId'] as $roleIdCurrent => $rules) {
+                unset($this->rules['byResourceId'][$resourceIdCurrent]['byRoleId'][$roleIdCurrent]);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Adds a Resource having an identifier unique to the ACL
+     *
+     * The $parent parameter may be a reference to, or the string identifier for,
+     * the existing Resource from which the newly added Resource will inherit.
+     *
+     * @param  Resource\ResourceInterface|string $resource
+     * @param  Resource\ResourceInterface|string $parent
+     * @throws Exception\InvalidArgumentException
+     * @return Acl Provides a fluent interface
+     */
+    public function addResource($resource, $parent = null)
+    {
+        if (is_string($resource)) {
+            $resource = new Resource\GenericResource($resource);
+        } elseif (!$resource instanceof Resource\ResourceInterface) {
+            throw new Exception\InvalidArgumentException(
+                'addResource() expects $resource to be of type Zend\Permissions\Acl\Resource\ResourceInterface'
+            );
+        }
+
+        $resourceId = $resource->getResourceId();
+
+        if ($this->hasResource($resourceId)) {
+            throw new Exception\InvalidArgumentException("Resource id '$resourceId' already exists in the ACL");
+        }
+
+        $resourceParent = null;
+
+        if (null !== $parent) {
+            try {
+                if ($parent instanceof Resource\ResourceInterface) {
+                    $resourceParentId = $parent->getResourceId();
+                } else {
+                    $resourceParentId = $parent;
+                }
+                $resourceParent = $this->getResource($resourceParentId);
+            } catch (\Exception $e) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Parent Resource id "%s" does not exist',
+                    $resourceParentId
+                ), 0, $e);
+            }
+            $this->resources[$resourceParentId]['children'][$resourceId] = $resource;
+        }
+
+        $this->resources[$resourceId] = array(
+            'instance' => $resource,
+            'parent'   => $resourceParent,
+            'children' => array()
+        );
+
+        return $this;
+    }
+
+    /**
+     * Returns the identified Resource
+     *
+     * The $resource parameter can either be a Resource or a Resource identifier.
+     *
+     * @param  Resource\ResourceInterface|string $resource
+     * @throws Exception\InvalidArgumentException
+     * @return Resource
+     */
+    public function getResource($resource)
+    {
+        if ($resource instanceof Resource\ResourceInterface) {
+            $resourceId = $resource->getResourceId();
+        } else {
+            $resourceId = (string) $resource;
+        }
+
+        if (!$this->hasResource($resource)) {
+            throw new Exception\InvalidArgumentException("Resource '$resourceId' not found");
+        }
+
+        return $this->resources[$resourceId]['instance'];
+    }
+
+    /**
+     * Returns true if and only if the Resource exists in the ACL
+     *
+     * The $resource parameter can either be a Resource or a Resource identifier.
+     *
+     * @param  Resource\ResourceInterface|string $resource
+     * @return bool
+     */
+    public function hasResource($resource)
+    {
+        if ($resource instanceof Resource\ResourceInterface) {
+            $resourceId = $resource->getResourceId();
+        } else {
+            $resourceId = (string) $resource;
+        }
+
+        return isset($this->resources[$resourceId]);
+    }
+
+    /**
+     * Returns true if and only if $resource inherits from $inherit
+     *
+     * Both parameters may be either a Resource or a Resource identifier. If
+     * $onlyParent is true, then $resource must inherit directly from
+     * $inherit in order to return true. By default, this method looks
+     * through the entire inheritance tree to determine whether $resource
+     * inherits from $inherit through its ancestor Resources.
+     *
+     * @param  Resource\ResourceInterface|string    $resource
+     * @param  Resource\ResourceInterface|string    inherit
+     * @param  bool                              $onlyParent
+     * @throws Exception\InvalidArgumentException
+     * @return bool
+     */
+    public function inheritsResource($resource, $inherit, $onlyParent = false)
+    {
+        try {
+            $resourceId = $this->getResource($resource)->getResourceId();
+            $inheritId  = $this->getResource($inherit)->getResourceId();
+        } catch (Exception\ExceptionInterface $e) {
+            throw new Exception\InvalidArgumentException($e->getMessage(), $e->getCode(), $e);
+        }
+
+        if (null !== $this->resources[$resourceId]['parent']) {
+            $parentId = $this->resources[$resourceId]['parent']->getResourceId();
+            if ($inheritId === $parentId) {
+                return true;
+            } elseif ($onlyParent) {
+                return false;
+            }
+        } else {
+            return false;
+        }
+
+        while (null !== $this->resources[$parentId]['parent']) {
+            $parentId = $this->resources[$parentId]['parent']->getResourceId();
+            if ($inheritId === $parentId) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Removes a Resource and all of its children
+     *
+     * The $resource parameter can either be a Resource or a Resource identifier.
+     *
+     * @param  Resource\ResourceInterface|string $resource
+     * @throws Exception\InvalidArgumentException
+     * @return Acl Provides a fluent interface
+     */
+    public function removeResource($resource)
+    {
+        try {
+            $resourceId = $this->getResource($resource)->getResourceId();
+        } catch (Exception\ExceptionInterface $e) {
+            throw new Exception\InvalidArgumentException($e->getMessage(), $e->getCode(), $e);
+        }
+
+        $resourcesRemoved = array($resourceId);
+        if (null !== ($resourceParent = $this->resources[$resourceId]['parent'])) {
+            unset($this->resources[$resourceParent->getResourceId()]['children'][$resourceId]);
+        }
+        foreach ($this->resources[$resourceId]['children'] as $childId => $child) {
+            $this->removeResource($childId);
+            $resourcesRemoved[] = $childId;
+        }
+
+        foreach ($resourcesRemoved as $resourceIdRemoved) {
+            foreach ($this->rules['byResourceId'] as $resourceIdCurrent => $rules) {
+                if ($resourceIdRemoved === $resourceIdCurrent) {
+                    unset($this->rules['byResourceId'][$resourceIdCurrent]);
+                }
+            }
+        }
+
+        unset($this->resources[$resourceId]);
+
+        return $this;
+    }
+
+    /**
+     * Removes all Resources
+     *
+     * @return Acl Provides a fluent interface
+     */
+    public function removeResourceAll()
+    {
+        foreach ($this->resources as $resourceId => $resource) {
+            foreach ($this->rules['byResourceId'] as $resourceIdCurrent => $rules) {
+                if ($resourceId === $resourceIdCurrent) {
+                    unset($this->rules['byResourceId'][$resourceIdCurrent]);
+                }
+            }
+        }
+
+        $this->resources = array();
+
+        return $this;
+    }
+
+    /**
+     * Adds an "allow" rule to the ACL
+     *
+     * @param  Role\RoleInterface|string|array          $roles
+     * @param  Resource\ResourceInterface|string|array  $resources
+     * @param  string|array                             $privileges
+     * @param  Assertion\AssertionInterface             $assert
+     * @return Acl Provides a fluent interface
+     */
+    public function allow($roles = null, $resources = null, $privileges = null, Assertion\AssertionInterface $assert = null)
+    {
+        return $this->setRule(self::OP_ADD, self::TYPE_ALLOW, $roles, $resources, $privileges, $assert);
+    }
+
+    /**
+     * Adds a "deny" rule to the ACL
+     *
+     * @param  Role\RoleInterface|string|array          $roles
+     * @param  Resource\ResourceInterface|string|array  $resources
+     * @param  string|array                             $privileges
+     * @param  Assertion\AssertionInterface             $assert
+     * @return Acl Provides a fluent interface
+     */
+    public function deny($roles = null, $resources = null, $privileges = null, Assertion\AssertionInterface $assert = null)
+    {
+        return $this->setRule(self::OP_ADD, self::TYPE_DENY, $roles, $resources, $privileges, $assert);
+    }
+
+    /**
+     * Removes "allow" permissions from the ACL
+     *
+     * @param  Role\RoleInterface|string|array          $roles
+     * @param  Resource\ResourceInterface|string|array  $resources
+     * @param  string|array                             $privileges
+     * @return Acl Provides a fluent interface
+     */
+    public function removeAllow($roles = null, $resources = null, $privileges = null)
+    {
+        return $this->setRule(self::OP_REMOVE, self::TYPE_ALLOW, $roles, $resources, $privileges);
+    }
+
+    /**
+     * Removes "deny" restrictions from the ACL
+     *
+     * @param  Role\RoleInterface|string|array         $roles
+     * @param  Resource\ResourceInterface|string|array $resources
+     * @param  string|array                            $privileges
+     * @return Acl Provides a fluent interface
+     */
+    public function removeDeny($roles = null, $resources = null, $privileges = null)
+    {
+        return $this->setRule(self::OP_REMOVE, self::TYPE_DENY, $roles, $resources, $privileges);
+    }
+
+    /**
+     * Performs operations on ACL rules
+     *
+     * The $operation parameter may be either OP_ADD or OP_REMOVE, depending on whether the
+     * user wants to add or remove a rule, respectively:
+     *
+     * OP_ADD specifics:
+     *
+     *      A rule is added that would allow one or more Roles access to [certain $privileges
+     *      upon] the specified Resource(s).
+     *
+     * OP_REMOVE specifics:
+     *
+     *      The rule is removed only in the context of the given Roles, Resources, and privileges.
+     *      Existing rules to which the remove operation does not apply would remain in the
+     *      ACL.
+     *
+     * The $type parameter may be either TYPE_ALLOW or TYPE_DENY, depending on whether the
+     * rule is intended to allow or deny permission, respectively.
+     *
+     * The $roles and $resources parameters may be references to, or the string identifiers for,
+     * existing Resources/Roles, or they may be passed as arrays of these - mixing string identifiers
+     * and objects is ok - to indicate the Resources and Roles to which the rule applies. If either
+     * $roles or $resources is null, then the rule applies to all Roles or all Resources, respectively.
+     * Both may be null in order to work with the default rule of the ACL.
+     *
+     * The $privileges parameter may be used to further specify that the rule applies only
+     * to certain privileges upon the Resource(s) in question. This may be specified to be a single
+     * privilege with a string, and multiple privileges may be specified as an array of strings.
+     *
+     * If $assert is provided, then its assert() method must return true in order for
+     * the rule to apply. If $assert is provided with $roles, $resources, and $privileges all
+     * equal to null, then a rule having a type of:
+     *
+     *      TYPE_ALLOW will imply a type of TYPE_DENY, and
+     *
+     *      TYPE_DENY will imply a type of TYPE_ALLOW
+     *
+     * when the rule's assertion fails. This is because the ACL needs to provide expected
+     * behavior when an assertion upon the default ACL rule fails.
+     *
+     * @param  string                                   $operation
+     * @param  string                                   $type
+     * @param  Role\RoleInterface|string|array          $roles
+     * @param  Resource\ResourceInterface|string|array  $resources
+     * @param  string|array                             $privileges
+     * @param  Assertion\AssertionInterface             $assert
+     * @throws Exception\InvalidArgumentException
+     * @return Acl Provides a fluent interface
+     */
+    public function setRule($operation, $type, $roles = null, $resources = null,
+                            $privileges = null, Assertion\AssertionInterface $assert = null
+    ) {
+        // ensure that the rule type is valid; normalize input to uppercase
+        $type = strtoupper($type);
+        if (self::TYPE_ALLOW !== $type && self::TYPE_DENY !== $type) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Unsupported rule type; must be either "%s" or "%s"',
+                self::TYPE_ALLOW,
+                self::TYPE_DENY
+            ));
+        }
+
+        // ensure that all specified Roles exist; normalize input to array of Role objects or null
+        if (!is_array($roles)) {
+            $roles = array($roles);
+        } elseif (0 === count($roles)) {
+            $roles = array(null);
+        }
+        $rolesTemp = $roles;
+        $roles = array();
+        foreach ($rolesTemp as $role) {
+            if (null !== $role) {
+                $roles[] = $this->getRoleRegistry()->get($role);
+            } else {
+                $roles[] = null;
+            }
+        }
+        unset($rolesTemp);
+
+        // ensure that all specified Resources exist; normalize input to array of Resource objects or null
+        if (!is_array($resources)) {
+            if (null === $resources && count($this->resources) > 0) {
+                $resources = array_keys($this->resources);
+                // Passing a null resource; make sure "global" permission is also set!
+                if (!in_array(null, $resources)) {
+                    array_unshift($resources, null);
+                }
+            } else {
+                $resources = array($resources);
+            }
+        } elseif (0 === count($resources)) {
+            $resources = array(null);
+        }
+        $resourcesTemp = $resources;
+        $resources = array();
+        foreach ($resourcesTemp as $resource) {
+            if (null !== $resource) {
+                $resourceObj = $this->getResource($resource);
+                $resourceId = $resourceObj->getResourceId();
+                $children = $this->getChildResources($resourceObj);
+                $resources = array_merge($resources, $children);
+                $resources[$resourceId] = $resourceObj;
+            } else {
+                $resources[] = null;
+            }
+        }
+        unset($resourcesTemp);
+
+        // normalize privileges to array
+        if (null === $privileges) {
+            $privileges = array();
+        } elseif (!is_array($privileges)) {
+            $privileges = array($privileges);
+        }
+
+        switch ($operation) {
+            // add to the rules
+            case self::OP_ADD:
+                foreach ($resources as $resource) {
+                    foreach ($roles as $role) {
+                        $rules =& $this->getRules($resource, $role, true);
+                        if (0 === count($privileges)) {
+                            $rules['allPrivileges']['type']   = $type;
+                            $rules['allPrivileges']['assert'] = $assert;
+                            if (!isset($rules['byPrivilegeId'])) {
+                                $rules['byPrivilegeId'] = array();
+                            }
+                        } else {
+                            foreach ($privileges as $privilege) {
+                                $rules['byPrivilegeId'][$privilege]['type']   = $type;
+                                $rules['byPrivilegeId'][$privilege]['assert'] = $assert;
+                            }
+                        }
+                    }
+                }
+                break;
+
+            // remove from the rules
+            case self::OP_REMOVE:
+                foreach ($resources as $resource) {
+                    foreach ($roles as $role) {
+                        $rules =& $this->getRules($resource, $role);
+                        if (null === $rules) {
+                            continue;
+                        }
+                        if (0 === count($privileges)) {
+                            if (null === $resource && null === $role) {
+                                if ($type === $rules['allPrivileges']['type']) {
+                                    $rules = array(
+                                        'allPrivileges' => array(
+                                            'type'   => self::TYPE_DENY,
+                                            'assert' => null
+                                        ),
+                                        'byPrivilegeId' => array()
+                                    );
+                                }
+                                continue;
+                            }
+
+                            if (isset($rules['allPrivileges']['type']) &&
+                                $type === $rules['allPrivileges']['type'])
+                            {
+                                unset($rules['allPrivileges']);
+                            }
+                        } else {
+                            foreach ($privileges as $privilege) {
+                                if (isset($rules['byPrivilegeId'][$privilege]) &&
+                                    $type === $rules['byPrivilegeId'][$privilege]['type'])
+                                {
+                                    unset($rules['byPrivilegeId'][$privilege]);
+                                }
+                            }
+                        }
+                    }
+                }
+                break;
+
+            default:
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Unsupported operation; must be either "%s" or "%s"',
+                    self::OP_ADD,
+                    self::OP_REMOVE
+                ));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns all child resources from the given resource.
+     *
+     * @param  Resource\ResourceInterface|string    $resource
+     * @return Resource\ResourceInterface[]
+     */
+    protected function getChildResources(Resource\ResourceInterface $resource)
+    {
+        $return = array();
+        $id = $resource->getResourceId();
+
+        $children = $this->resources[$id]['children'];
+        foreach ($children as $child) {
+            $child_return = $this->getChildResources($child);
+            $child_return[$child->getResourceId()] = $child;
+
+            $return = array_merge($return, $child_return);
+        }
+
+        return $return;
+    }
+
+    /**
+     * Returns true if and only if the Role has access to the Resource
+     *
+     * The $role and $resource parameters may be references to, or the string identifiers for,
+     * an existing Resource and Role combination.
+     *
+     * If either $role or $resource is null, then the query applies to all Roles or all Resources,
+     * respectively. Both may be null to query whether the ACL has a "blacklist" rule
+     * (allow everything to all). By default, Zend\Permissions\Acl creates a "whitelist" rule (deny
+     * everything to all), and this method would return false unless this default has
+     * been overridden (i.e., by executing $acl->allow()).
+     *
+     * If a $privilege is not provided, then this method returns false if and only if the
+     * Role is denied access to at least one privilege upon the Resource. In other words, this
+     * method returns true if and only if the Role is allowed all privileges on the Resource.
+     *
+     * This method checks Role inheritance using a depth-first traversal of the Role registry.
+     * The highest priority parent (i.e., the parent most recently added) is checked first,
+     * and its respective parents are checked similarly before the lower-priority parents of
+     * the Role are checked.
+     *
+     * @param  Role\RoleInterface|string            $role
+     * @param  Resource\ResourceInterface|string    $resource
+     * @param  string                               $privilege
+     * @return bool
+     */
+    public function isAllowed($role = null, $resource = null, $privilege = null)
+    {
+        // reset role & resource to null
+        $this->isAllowedRole = null;
+        $this->isAllowedResource = null;
+        $this->isAllowedPrivilege = null;
+
+        if (null !== $role) {
+            // keep track of originally called role
+            $this->isAllowedRole = $role;
+            $role = $this->getRoleRegistry()->get($role);
+            if (!$this->isAllowedRole instanceof Role\RoleInterface) {
+                $this->isAllowedRole = $role;
+            }
+        }
+
+        if (null !== $resource) {
+            // keep track of originally called resource
+            $this->isAllowedResource = $resource;
+            $resource = $this->getResource($resource);
+            if (!$this->isAllowedResource instanceof Resource\ResourceInterface) {
+                $this->isAllowedResource = $resource;
+            }
+        }
+
+        if (null === $privilege) {
+            // query on all privileges
+            do {
+                // depth-first search on $role if it is not 'allRoles' pseudo-parent
+                if (null !== $role && null !== ($result = $this->roleDFSAllPrivileges($role, $resource, $privilege))) {
+                    return $result;
+                }
+
+                // look for rule on 'allRoles' pseudo-parent
+                if (null !== ($rules = $this->getRules($resource, null))) {
+                    foreach ($rules['byPrivilegeId'] as $privilege => $rule) {
+                        if (self::TYPE_DENY === ($ruleTypeOnePrivilege = $this->getRuleType($resource, null, $privilege))) {
+                            return false;
+                        }
+                    }
+                    if (null !== ($ruleTypeAllPrivileges = $this->getRuleType($resource, null, null))) {
+                        return self::TYPE_ALLOW === $ruleTypeAllPrivileges;
+                    }
+                }
+
+                // try next Resource
+                $resource = $this->resources[$resource->getResourceId()]['parent'];
+
+            } while (true); // loop terminates at 'allResources' pseudo-parent
+        } else {
+            $this->isAllowedPrivilege = $privilege;
+            // query on one privilege
+            do {
+                // depth-first search on $role if it is not 'allRoles' pseudo-parent
+                if (null !== $role && null !== ($result = $this->roleDFSOnePrivilege($role, $resource, $privilege))) {
+                    return $result;
+                }
+
+                // look for rule on 'allRoles' pseudo-parent
+                if (null !== ($ruleType = $this->getRuleType($resource, null, $privilege))) {
+                    return self::TYPE_ALLOW === $ruleType;
+                } elseif (null !== ($ruleTypeAllPrivileges = $this->getRuleType($resource, null, null))) {
+                    $result = self::TYPE_ALLOW === $ruleTypeAllPrivileges;
+                    if ($result || null === $resource) {
+                        return $result;
+                    }
+                }
+
+                // try next Resource
+                $resource = $this->resources[$resource->getResourceId()]['parent'];
+
+            } while (true); // loop terminates at 'allResources' pseudo-parent
+        }
+    }
+
+    /**
+     * Returns the Role registry for this ACL
+     *
+     * If no Role registry has been created yet, a new default Role registry
+     * is created and returned.
+     *
+     * @return Role\Registry
+     */
+    protected function getRoleRegistry()
+    {
+        if (null === $this->roleRegistry) {
+            $this->roleRegistry = new Role\Registry();
+        }
+        return $this->roleRegistry;
+    }
+
+    /**
+     * Performs a depth-first search of the Role DAG, starting at $role, in order to find a rule
+     * allowing/denying $role access to all privileges upon $resource
+     *
+     * This method returns true if a rule is found and allows access. If a rule exists and denies access,
+     * then this method returns false. If no applicable rule is found, then this method returns null.
+     *
+     * @param  Role\RoleInterface           $role
+     * @param  Resource\ResourceInterface   $resource
+     * @return bool|null
+     */
+    protected function roleDFSAllPrivileges(Role\RoleInterface $role, Resource\ResourceInterface $resource = null)
+    {
+        $dfs = array(
+            'visited' => array(),
+            'stack'   => array()
+        );
+
+        if (null !== ($result = $this->roleDFSVisitAllPrivileges($role, $resource, $dfs))) {
+            return $result;
+        }
+
+        // This comment is needed due to a strange php-cs-fixer bug
+        while (null !== ($role = array_pop($dfs['stack']))) {
+            if (!isset($dfs['visited'][$role->getRoleId()])) {
+                if (null !== ($result = $this->roleDFSVisitAllPrivileges($role, $resource, $dfs))) {
+                    return $result;
+                }
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Visits an $role in order to look for a rule allowing/denying $role access to all privileges upon $resource
+     *
+     * This method returns true if a rule is found and allows access. If a rule exists and denies access,
+     * then this method returns false. If no applicable rule is found, then this method returns null.
+     *
+     * This method is used by the internal depth-first search algorithm and may modify the DFS data structure.
+     *
+     * @param  Role\RoleInterface           $role
+     * @param  Resource\ResourceInterface   $resource
+     * @param  array                        $dfs
+     * @return bool|null
+     * @throws Exception\RuntimeException
+     */
+    protected function roleDFSVisitAllPrivileges(Role\RoleInterface $role, Resource\ResourceInterface $resource = null, &$dfs = null)
+    {
+        if (null === $dfs) {
+            throw new Exception\RuntimeException('$dfs parameter may not be null');
+        }
+
+        if (null !== ($rules = $this->getRules($resource, $role))) {
+            foreach ($rules['byPrivilegeId'] as $privilege => $rule) {
+                if (self::TYPE_DENY === ($ruleTypeOnePrivilege = $this->getRuleType($resource, $role, $privilege))) {
+                    return false;
+                }
+            }
+            if (null !== ($ruleTypeAllPrivileges = $this->getRuleType($resource, $role, null))) {
+                return self::TYPE_ALLOW === $ruleTypeAllPrivileges;
+            }
+        }
+
+        $dfs['visited'][$role->getRoleId()] = true;
+        foreach ($this->getRoleRegistry()->getParents($role) as $roleParent) {
+            $dfs['stack'][] = $roleParent;
+        }
+
+        return null;
+    }
+
+    /**
+     * Performs a depth-first search of the Role DAG, starting at $role, in order to find a rule
+     * allowing/denying $role access to a $privilege upon $resource
+     *
+     * This method returns true if a rule is found and allows access. If a rule exists and denies access,
+     * then this method returns false. If no applicable rule is found, then this method returns null.
+     *
+     * @param  Role\RoleInterface           $role
+     * @param  Resource\ResourceInterface   $resource
+     * @param  string                       $privilege
+     * @return bool|null
+     * @throws Exception\RuntimeException
+     */
+    protected function roleDFSOnePrivilege(Role\RoleInterface $role, Resource\ResourceInterface $resource = null, $privilege = null)
+    {
+        if (null === $privilege) {
+            throw new Exception\RuntimeException('$privilege parameter may not be null');
+        }
+
+        $dfs = array(
+            'visited' => array(),
+            'stack'   => array()
+        );
+
+        if (null !== ($result = $this->roleDFSVisitOnePrivilege($role, $resource, $privilege, $dfs))) {
+            return $result;
+        }
+
+        // This comment is needed due to a strange php-cs-fixer bug
+        while (null !== ($role = array_pop($dfs['stack']))) {
+            if (!isset($dfs['visited'][$role->getRoleId()])) {
+                if (null !== ($result = $this->roleDFSVisitOnePrivilege($role, $resource, $privilege, $dfs))) {
+                    return $result;
+                }
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Visits an $role in order to look for a rule allowing/denying $role access to a $privilege upon $resource
+     *
+     * This method returns true if a rule is found and allows access. If a rule exists and denies access,
+     * then this method returns false. If no applicable rule is found, then this method returns null.
+     *
+     * This method is used by the internal depth-first search algorithm and may modify the DFS data structure.
+     *
+     * @param  Role\RoleInterface           $role
+     * @param  Resource\ResourceInterface   $resource
+     * @param  string                       $privilege
+     * @param  array                        $dfs
+     * @return bool|null
+     * @throws Exception\RuntimeException
+     */
+    protected function roleDFSVisitOnePrivilege(Role\RoleInterface $role, Resource\ResourceInterface $resource = null,
+                                                $privilege = null, &$dfs = null
+    ) {
+        if (null === $privilege) {
+            /**
+             * @see Zend\Permissions\Acl\Exception
+             */
+            throw new Exception\RuntimeException('$privilege parameter may not be null');
+        }
+
+        if (null === $dfs) {
+            /**
+             * @see Zend\Permissions\Acl\Exception
+             */
+            throw new Exception\RuntimeException('$dfs parameter may not be null');
+        }
+
+        if (null !== ($ruleTypeOnePrivilege = $this->getRuleType($resource, $role, $privilege))) {
+            return self::TYPE_ALLOW === $ruleTypeOnePrivilege;
+        } elseif (null !== ($ruleTypeAllPrivileges = $this->getRuleType($resource, $role, null))) {
+            return self::TYPE_ALLOW === $ruleTypeAllPrivileges;
+        }
+
+        $dfs['visited'][$role->getRoleId()] = true;
+        foreach ($this->getRoleRegistry()->getParents($role) as $roleParent) {
+            $dfs['stack'][] = $roleParent;
+        }
+
+        return null;
+    }
+
+    /**
+     * Returns the rule type associated with the specified Resource, Role, and privilege
+     * combination.
+     *
+     * If a rule does not exist or its attached assertion fails, which means that
+     * the rule is not applicable, then this method returns null. Otherwise, the
+     * rule type applies and is returned as either TYPE_ALLOW or TYPE_DENY.
+     *
+     * If $resource or $role is null, then this means that the rule must apply to
+     * all Resources or Roles, respectively.
+     *
+     * If $privilege is null, then the rule must apply to all privileges.
+     *
+     * If all three parameters are null, then the default ACL rule type is returned,
+     * based on whether its assertion method passes.
+     *
+     * @param  null|Resource\ResourceInterface  $resource
+     * @param  null|Role\RoleInterface          $role
+     * @param  null|string                      $privilege
+     * @return string|null
+     */
+    protected function getRuleType(Resource\ResourceInterface $resource = null, Role\RoleInterface $role = null, $privilege = null)
+    {
+        // get the rules for the $resource and $role
+        if (null === ($rules = $this->getRules($resource, $role))) {
+            return null;
+        }
+
+        // follow $privilege
+        if (null === $privilege) {
+            if (isset($rules['allPrivileges'])) {
+                $rule = $rules['allPrivileges'];
+            } else {
+                return null;
+            }
+        } elseif (!isset($rules['byPrivilegeId'][$privilege])) {
+            return null;
+        } else {
+            $rule = $rules['byPrivilegeId'][$privilege];
+        }
+
+        // check assertion first
+        if ($rule['assert']) {
+            $assertion = $rule['assert'];
+            $assertionValue = $assertion->assert(
+                $this,
+                ($this->isAllowedRole instanceof Role\RoleInterface) ? $this->isAllowedRole : $role,
+                ($this->isAllowedResource instanceof Resource\ResourceInterface) ? $this->isAllowedResource : $resource,
+                $this->isAllowedPrivilege
+            );
+        }
+
+        if (null === $rule['assert'] || $assertionValue) {
+            return $rule['type'];
+        } elseif (null !== $resource || null !== $role || null !== $privilege) {
+            return null;
+        } elseif (self::TYPE_ALLOW === $rule['type']) {
+            return self::TYPE_DENY;
+        }
+
+        return self::TYPE_ALLOW;
+    }
+
+    /**
+     * Returns the rules associated with a Resource and a Role, or null if no such rules exist
+     *
+     * If either $resource or $role is null, this means that the rules returned are for all Resources or all Roles,
+     * respectively. Both can be null to return the default rule set for all Resources and all Roles.
+     *
+     * If the $create parameter is true, then a rule set is first created and then returned to the caller.
+     *
+     * @param  Resource\ResourceInterface $resource
+     * @param  Role\RoleInterface         $role
+     * @param  bool                    $create
+     * @return array|null
+     */
+    protected function &getRules(Resource\ResourceInterface $resource = null, Role\RoleInterface $role = null, $create = false)
+    {
+        // create a reference to null
+        $null = null;
+        $nullRef =& $null;
+
+        // follow $resource
+        do {
+            if (null === $resource) {
+                $visitor =& $this->rules['allResources'];
+                break;
+            }
+            $resourceId = $resource->getResourceId();
+            if (!isset($this->rules['byResourceId'][$resourceId])) {
+                if (!$create) {
+                    return $nullRef;
+                }
+                $this->rules['byResourceId'][$resourceId] = array();
+            }
+            $visitor =& $this->rules['byResourceId'][$resourceId];
+        } while (false);
+
+
+        // follow $role
+        if (null === $role) {
+            if (!isset($visitor['allRoles'])) {
+                if (!$create) {
+                    return $nullRef;
+                }
+                $visitor['allRoles']['byPrivilegeId'] = array();
+            }
+            return $visitor['allRoles'];
+        }
+        $roleId = $role->getRoleId();
+        if (!isset($visitor['byRoleId'][$roleId])) {
+            if (!$create) {
+                return $nullRef;
+            }
+            $visitor['byRoleId'][$roleId]['byPrivilegeId'] = array();
+        }
+        return $visitor['byRoleId'][$roleId];
+    }
+
+    /**
+     * @return array of registered roles
+     */
+    public function getRoles()
+    {
+        return array_keys($this->getRoleRegistry()->getRoles());
+    }
+
+    /**
+     * @return array of registered resources
+     */
+    public function getResources()
+    {
+        return array_keys($this->resources);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/AclInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/AclInterface.php
new file mode 100644
index 0000000..88c0917
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/AclInterface.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl;
+
+interface AclInterface
+{
+    /**
+     * Returns true if and only if the Resource exists in the ACL
+     *
+     * The $resource parameter can either be a Resource or a Resource identifier.
+     *
+     * @param  Resource\ResourceInterface|string $resource
+     * @return bool
+     */
+    public function hasResource($resource);
+
+    /**
+     * Returns true if and only if the Role has access to the Resource
+     *
+     * The $role and $resource parameters may be references to, or the string identifiers for,
+     * an existing Resource and Role combination.
+     *
+     * If either $role or $resource is null, then the query applies to all Roles or all Resources,
+     * respectively. Both may be null to query whether the ACL has a "blacklist" rule
+     * (allow everything to all). By default, Zend\Permissions\Acl creates a "whitelist" rule (deny
+     * everything to all), and this method would return false unless this default has
+     * been overridden (i.e., by executing $acl->allow()).
+     *
+     * If a $privilege is not provided, then this method returns false if and only if the
+     * Role is denied access to at least one privilege upon the Resource. In other words, this
+     * method returns true if and only if the Role is allowed all privileges on the Resource.
+     *
+     * This method checks Role inheritance using a depth-first traversal of the Role registry.
+     * The highest priority parent (i.e., the parent most recently added) is checked first,
+     * and its respective parents are checked similarly before the lower-priority parents of
+     * the Role are checked.
+     *
+     * @param  Role\RoleInterface|string            $role
+     * @param  Resource\ResourceInterface|string    $resource
+     * @param  string                               $privilege
+     * @return bool
+     */
+    public function isAllowed($role = null, $resource = null, $privilege = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Assertion/AssertionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Assertion/AssertionInterface.php
new file mode 100644
index 0000000..84ab695
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Assertion/AssertionInterface.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl\Assertion;
+
+use Zend\Permissions\Acl\Acl;
+use Zend\Permissions\Acl\Resource\ResourceInterface;
+use Zend\Permissions\Acl\Role\RoleInterface;
+
+interface AssertionInterface
+{
+    /**
+     * Returns true if and only if the assertion conditions are met
+     *
+     * This method is passed the ACL, Role, Resource, and privilege to which the authorization query applies. If the
+     * $role, $resource, or $privilege parameters are null, it means that the query applies to all Roles, Resources, or
+     * privileges, respectively.
+     *
+     * @param  Acl                        $acl
+     * @param  RoleInterface         $role
+     * @param  ResourceInterface $resource
+     * @param  string                         $privilege
+     * @return bool
+     */
+    public function assert(Acl $acl, RoleInterface $role = null, ResourceInterface $resource = null, $privilege = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..c1cec52
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..e88ec39
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Exception/RuntimeException.php
new file mode 100644
index 0000000..608b35a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl\Exception;
+
+class RuntimeException extends \RuntimeException implements
+    ExceptionInterface
+{
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/README.md b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/README.md
new file mode 100644
index 0000000..aae630a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/README.md
@@ -0,0 +1,15 @@
+ACL Component from ZF2
+======================
+
+This is the ACL component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Resource/GenericResource.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Resource/GenericResource.php
new file mode 100644
index 0000000..b9b8946
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Resource/GenericResource.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl\Resource;
+
+class GenericResource implements ResourceInterface
+{
+    /**
+     * Unique id of Resource
+     *
+     * @var string
+     */
+    protected $resourceId;
+
+    /**
+     * Sets the Resource identifier
+     *
+     * @param  string $resourceId
+     */
+    public function __construct($resourceId)
+    {
+        $this->resourceId = (string) $resourceId;
+    }
+
+    /**
+     * Defined by ResourceInterface; returns the Resource identifier
+     *
+     * @return string
+     */
+    public function getResourceId()
+    {
+        return $this->resourceId;
+    }
+
+    /**
+     * Defined by ResourceInterface; returns the Resource identifier
+     * Proxies to getResourceId()
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->getResourceId();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Resource/ResourceInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Resource/ResourceInterface.php
new file mode 100644
index 0000000..1e98f46
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Resource/ResourceInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl\Resource;
+
+interface ResourceInterface
+{
+    /**
+     * Returns the string identifier of the Resource
+     *
+     * @return string
+     */
+    public function getResourceId();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Role/GenericRole.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Role/GenericRole.php
new file mode 100644
index 0000000..e2c17b2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Role/GenericRole.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl\Role;
+
+class GenericRole implements RoleInterface
+{
+    /**
+     * Unique id of Role
+     *
+     * @var string
+     */
+    protected $roleId;
+
+    /**
+     * Sets the Role identifier
+     *
+     * @param string $roleId
+     */
+    public function __construct($roleId)
+    {
+        $this->roleId = (string) $roleId;
+    }
+
+    /**
+     * Defined by RoleInterface; returns the Role identifier
+     *
+     * @return string
+     */
+    public function getRoleId()
+    {
+        return $this->roleId;
+    }
+
+    /**
+     * Defined by RoleInterface; returns the Role identifier
+     * Proxies to getRoleId()
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->getRoleId();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Role/Registry.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Role/Registry.php
new file mode 100644
index 0000000..9cbb847
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Role/Registry.php
@@ -0,0 +1,240 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl\Role;
+
+use Traversable;
+use Zend\Permissions\Acl\Exception;
+
+class Registry
+{
+    /**
+     * Internal Role registry data storage
+     *
+     * @var array
+     */
+    protected $roles = array();
+
+    /**
+     * Adds a Role having an identifier unique to the registry
+     *
+     * The $parents parameter may be a reference to, or the string identifier for,
+     * a Role existing in the registry, or $parents may be passed as an array of
+     * these - mixing string identifiers and objects is ok - to indicate the Roles
+     * from which the newly added Role will directly inherit.
+     *
+     * In order to resolve potential ambiguities with conflicting rules inherited
+     * from different parents, the most recently added parent takes precedence over
+     * parents that were previously added. In other words, the first parent added
+     * will have the least priority, and the last parent added will have the
+     * highest priority.
+     *
+     * @param  RoleInterface                           $role
+     * @param  RoleInterface|string|array|Traversable $parents
+     * @throws Exception\InvalidArgumentException
+     * @return Registry Provides a fluent interface
+     */
+    public function add(RoleInterface $role, $parents = null)
+    {
+        $roleId = $role->getRoleId();
+
+        if ($this->has($roleId)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Role id "%s" already exists in the registry',
+                $roleId
+            ));
+        }
+
+        $roleParents = array();
+
+        if (null !== $parents) {
+            if (!is_array($parents) && !$parents instanceof Traversable) {
+                $parents = array($parents);
+            }
+            foreach ($parents as $parent) {
+                try {
+                    if ($parent instanceof RoleInterface) {
+                        $roleParentId = $parent->getRoleId();
+                    } else {
+                        $roleParentId = $parent;
+                    }
+                    $roleParent = $this->get($roleParentId);
+                } catch (\Exception $e) {
+                    throw new Exception\InvalidArgumentException(sprintf(
+                        'Parent Role id "%s" does not exist',
+                        $roleParentId
+                    ), 0, $e);
+                }
+                $roleParents[$roleParentId] = $roleParent;
+                $this->roles[$roleParentId]['children'][$roleId] = $role;
+            }
+        }
+
+        $this->roles[$roleId] = array(
+            'instance' => $role,
+            'parents'  => $roleParents,
+            'children' => array(),
+        );
+
+        return $this;
+    }
+
+    /**
+     * Returns the identified Role
+     *
+     * The $role parameter can either be a Role or a Role identifier.
+     *
+     * @param  RoleInterface|string $role
+     * @throws Exception\InvalidArgumentException
+     * @return RoleInterface
+     */
+    public function get($role)
+    {
+        if ($role instanceof RoleInterface) {
+            $roleId = $role->getRoleId();
+        } else {
+            $roleId = (string) $role;
+        }
+
+        if (!$this->has($role)) {
+            throw new Exception\InvalidArgumentException("Role '$roleId' not found");
+        }
+
+        return $this->roles[$roleId]['instance'];
+    }
+
+    /**
+     * Returns true if and only if the Role exists in the registry
+     *
+     * The $role parameter can either be a Role or a Role identifier.
+     *
+     * @param  RoleInterface|string $role
+     * @return bool
+     */
+    public function has($role)
+    {
+        if ($role instanceof RoleInterface) {
+            $roleId = $role->getRoleId();
+        } else {
+            $roleId = (string) $role;
+        }
+
+        return isset($this->roles[$roleId]);
+    }
+
+    /**
+     * Returns an array of an existing Role's parents
+     *
+     * The array keys are the identifiers of the parent Roles, and the values are
+     * the parent Role instances. The parent Roles are ordered in this array by
+     * ascending priority. The highest priority parent Role, last in the array,
+     * corresponds with the parent Role most recently added.
+     *
+     * If the Role does not have any parents, then an empty array is returned.
+     *
+     * @param  RoleInterface|string $role
+     * @return array
+     */
+    public function getParents($role)
+    {
+        $roleId = $this->get($role)->getRoleId();
+
+        return $this->roles[$roleId]['parents'];
+    }
+
+    /**
+     * Returns true if and only if $role inherits from $inherit
+     *
+     * Both parameters may be either a Role or a Role identifier. If
+     * $onlyParents is true, then $role must inherit directly from
+     * $inherit in order to return true. By default, this method looks
+     * through the entire inheritance DAG to determine whether $role
+     * inherits from $inherit through its ancestor Roles.
+     *
+     * @param  RoleInterface|string  $role
+     * @param  RoleInterface|string  $inherit
+     * @param  bool                    $onlyParents
+     * @throws Exception\InvalidArgumentException
+     * @return bool
+     */
+    public function inherits($role, $inherit, $onlyParents = false)
+    {
+        try {
+            $roleId    = $this->get($role)->getRoleId();
+            $inheritId = $this->get($inherit)->getRoleId();
+        } catch (Exception\ExceptionInterface $e) {
+            throw new Exception\InvalidArgumentException($e->getMessage(), $e->getCode(), $e);
+        }
+
+        $inherits = isset($this->roles[$roleId]['parents'][$inheritId]);
+
+        if ($inherits || $onlyParents) {
+            return $inherits;
+        }
+
+        foreach ($this->roles[$roleId]['parents'] as $parentId => $parent) {
+            if ($this->inherits($parentId, $inheritId)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Removes the Role from the registry
+     *
+     * The $role parameter can either be a Role or a Role identifier.
+     *
+     * @param  RoleInterface|string $role
+     * @throws Exception\InvalidArgumentException
+     * @return Registry Provides a fluent interface
+     */
+    public function remove($role)
+    {
+        try {
+            $roleId = $this->get($role)->getRoleId();
+        } catch (Exception\ExceptionInterface $e) {
+            throw new Exception\InvalidArgumentException($e->getMessage(), $e->getCode(), $e);
+        }
+
+        foreach ($this->roles[$roleId]['children'] as $childId => $child) {
+            unset($this->roles[$childId]['parents'][$roleId]);
+        }
+        foreach ($this->roles[$roleId]['parents'] as $parentId => $parent) {
+            unset($this->roles[$parentId]['children'][$roleId]);
+        }
+
+        unset($this->roles[$roleId]);
+
+        return $this;
+    }
+
+    /**
+     * Removes all Roles from the registry
+     *
+     * @return Registry Provides a fluent interface
+     */
+    public function removeAll()
+    {
+        $this->roles = array();
+
+        return $this;
+    }
+
+    /**
+     * Get all roles in the registry
+     *
+     * @return array
+     */
+    public function getRoles()
+    {
+        return $this->roles;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Role/RoleInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Role/RoleInterface.php
new file mode 100644
index 0000000..588de55
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/Role/RoleInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Acl\Role;
+
+interface RoleInterface
+{
+    /**
+     * Returns the string identifier of the Role
+     *
+     * @return string
+     */
+    public function getRoleId();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/composer.json
new file mode 100644
index 0000000..5eeacc3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Acl/composer.json
@@ -0,0 +1,24 @@
+{
+    "name": "zendframework/zend-permissions-acl",
+    "description": "provides a lightweight and flexible access control list (ACL) implementation for privileges management",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "acl"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Permissions\\Acl\\": ""
+        }
+    },
+    "target-dir": "Zend/Permissions/Acl",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/AbstractIterator.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/AbstractIterator.php
new file mode 100644
index 0000000..4f922ec
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/AbstractIterator.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Rbac;
+
+use RecursiveIterator;
+
+abstract class AbstractIterator implements RecursiveIterator
+{
+    protected $index    = 0;
+    protected $children = array();
+
+    /**
+     * (PHP 5 &gt;= 5.0.0)<br/>
+     * Return the current element
+     * @link http://php.net/manual/en/iterator.current.php
+     * @return mixed Can return any type.
+     */
+    public function current()
+    {
+        return $this->children[$this->index];
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.0.0)<br/>
+     * Move forward to next element
+     * @link http://php.net/manual/en/iterator.next.php
+     * @return void Any returned value is ignored.
+     */
+    public function next()
+    {
+        $this->index++;
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.0.0)<br/>
+     * Return the key of the current element
+     * @link http://php.net/manual/en/iterator.key.php
+     * @return scalar scalar on success, or null on failure.
+     */
+    public function key()
+    {
+        return $this->index;
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.0.0)<br/>
+     * Checks if current position is valid
+     * @link http://php.net/manual/en/iterator.valid.php
+     * @return bool The return value will be casted to boolean and then evaluated.
+     * Returns true on success or false on failure.
+     */
+    public function valid()
+    {
+        return isset($this->children[$this->index]);
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.0.0)<br/>
+     * Rewind the Iterator to the first element
+     * @link http://php.net/manual/en/iterator.rewind.php
+     * @return void Any returned value is ignored.
+     */
+    public function rewind()
+    {
+        $this->index = 0;
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Returns if an iterator can be created fot the current entry.
+     * @link http://php.net/manual/en/recursiveiterator.haschildren.php
+     * @return bool true if the current entry can be iterated over, otherwise returns false.
+     */
+    public function hasChildren()
+    {
+        if ($this->valid() && ($this->current() instanceof RecursiveIterator)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * (PHP 5 &gt;= 5.1.0)<br/>
+     * Returns an iterator for the current entry.
+     * @link http://php.net/manual/en/recursiveiterator.getRoles.php
+     * @return RecursiveIterator An iterator for the current entry.
+     */
+    public function getChildren()
+    {
+        return $this->children[$this->index];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/AbstractRole.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/AbstractRole.php
new file mode 100644
index 0000000..fff1a9a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/AbstractRole.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Rbac;
+
+use RecursiveIteratorIterator;
+
+abstract class AbstractRole extends AbstractIterator implements RoleInterface
+{
+    /**
+     * @var null|RoleInterface
+     */
+    protected $parent;
+
+    /**
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * @var array
+     */
+    protected $permissions = array();
+
+    /**
+     * Get the name of the role.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Add permission to the role.
+     *
+     * @param $name
+     * @return RoleInterface
+     */
+    public function addPermission($name)
+    {
+        $this->permissions[$name] = true;
+
+        return $this;
+    }
+
+    /**
+     * Checks if a permission exists for this role or any child roles.
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasPermission($name)
+    {
+        if (isset($this->permissions[$name])) {
+            return true;
+        }
+
+        $it = new RecursiveIteratorIterator($this, RecursiveIteratorIterator::CHILD_FIRST);
+        foreach ($it as $leaf) {
+            /** @var RoleInterface $leaf */
+            if ($leaf->hasPermission($name)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Add a child.
+     *
+     * @param  RoleInterface|string $child
+     * @return Role
+     */
+    public function addChild($child)
+    {
+        if (is_string($child)) {
+            $child = new Role($child);
+        }
+        if (!$child instanceof RoleInterface) {
+            throw new Exception\InvalidArgumentException(
+                'Child must be a string or implement Zend\Permissions\Rbac\RoleInterface'
+            );
+        }
+
+        $child->setParent($this);
+        $this->children[] = $child;
+
+        return $this;
+    }
+
+    /**
+     * @param  RoleInterface $parent
+     * @return RoleInterface
+     */
+    public function setParent($parent)
+    {
+        $this->parent = $parent;
+
+        return $this;
+    }
+
+    /**
+     * @return null|RoleInterface
+     */
+    public function getParent()
+    {
+        return $this->parent;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/AssertionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/AssertionInterface.php
new file mode 100644
index 0000000..b94e0aa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/AssertionInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Rbac;
+
+interface AssertionInterface
+{
+    /**
+     * Assertion method - must return a boolean.
+     *
+     * @param  Rbac    $rbac
+     * @return bool
+     */
+    public function assert(Rbac $rbac);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..abeb69b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Rbac\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..a53b395
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Rbac\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/README.md b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/README.md
new file mode 100644
index 0000000..4d32c61
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/README.md
@@ -0,0 +1,15 @@
+RBAC Component from ZF2
+=======================
+
+This is the RBAC component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Rbac.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Rbac.php
new file mode 100644
index 0000000..d139781
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Rbac.php
@@ -0,0 +1,156 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Rbac;
+
+use RecursiveIteratorIterator;
+
+class Rbac extends AbstractIterator
+{
+    /**
+     * flag: whether or not to create roles automatically if
+     * they do not exist.
+     *
+     * @var bool
+     */
+    protected $createMissingRoles = false;
+
+    /**
+     * @param  bool                     $createMissingRoles
+     * @return \Zend\Permissions\Rbac\Rbac
+     */
+    public function setCreateMissingRoles($createMissingRoles)
+    {
+        $this->createMissingRoles = $createMissingRoles;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getCreateMissingRoles()
+    {
+        return $this->createMissingRoles;
+    }
+
+    /**
+     * Add a child.
+     *
+     * @param  string|RoleInterface               $child
+     * @param  array|RoleInterface|null           $parents
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addRole($child, $parents = null)
+    {
+        if (is_string($child)) {
+            $child = new Role($child);
+        }
+        if (!$child instanceof RoleInterface) {
+            throw new Exception\InvalidArgumentException(
+                'Child must be a string or implement Zend\Permissions\Rbac\RoleInterface'
+            );
+        }
+
+        if ($parents) {
+            if (!is_array($parents)) {
+                $parents = array($parents);
+            }
+            foreach ($parents as $parent) {
+                if ($this->createMissingRoles && !$this->hasRole($parent)) {
+                    $this->addRole($parent);
+                }
+                $this->getRole($parent)->addChild($child);
+            }
+        }
+
+        $this->children[] = $child;
+
+        return $this;
+    }
+
+    /**
+     * Is a child with $name registered?
+     *
+     * @param  \Zend\Permissions\Rbac\RoleInterface|string $objectOrName
+     * @return bool
+     */
+    public function hasRole($objectOrName)
+    {
+        try {
+            $this->getRole($objectOrName);
+
+            return true;
+        } catch (Exception\InvalidArgumentException $e) {
+            return false;
+        }
+    }
+
+    /**
+     * Get a child.
+     *
+     * @param  \Zend\Permissions\Rbac\RoleInterface|string $objectOrName
+     * @return RoleInterface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function getRole($objectOrName)
+    {
+        if (!is_string($objectOrName) && !$objectOrName instanceof RoleInterface) {
+            throw new Exception\InvalidArgumentException(
+                'Expected string or implement \Zend\Permissions\Rbac\RoleInterface'
+            );
+        }
+
+        $it = new RecursiveIteratorIterator($this, RecursiveIteratorIterator::CHILD_FIRST);
+        foreach ($it as $leaf) {
+            if ((is_string($objectOrName) && $leaf->getName() == $objectOrName) || $leaf == $objectOrName) {
+                return $leaf;
+            }
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'No child with name "%s" could be found',
+            is_object($objectOrName) ? $objectOrName->getName() : $objectOrName
+        ));
+    }
+
+    /**
+     * Determines if access is granted by checking the role and child roles for permission.
+     *
+     * @param  RoleInterface|string             $role
+     * @param  string                           $permission
+     * @param  AssertionInterface|Callable|null $assert
+     * @return bool
+     */
+    public function isGranted($role, $permission, $assert = null)
+    {
+        if ($assert) {
+            if ($assert instanceof AssertionInterface) {
+                if (!$assert->assert($this)) {
+                    return false;
+                }
+            } elseif (is_callable($assert)) {
+                if (!$assert($this)) {
+                    return false;
+                }
+            } else {
+                throw new Exception\InvalidArgumentException(
+                    'Assertions must be a Callable or an instance of Zend\Permissions\Rbac\AssertionInterface'
+                );
+            }
+        }
+
+        if ($this->getRole($role)->hasPermission($permission)) {
+            return true;
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Role.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Role.php
new file mode 100644
index 0000000..212bd0d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/Role.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Rbac;
+
+class Role extends AbstractRole
+{
+    /**
+     * @param string $name
+     */
+    public function __construct($name)
+    {
+        $this->name = $name;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/RoleInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/RoleInterface.php
new file mode 100644
index 0000000..df75d79
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/RoleInterface.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Permissions\Rbac;
+
+interface RoleInterface extends \RecursiveIterator
+{
+    /**
+     * Get the name of the role.
+     *
+     * @return string
+     */
+    public function getName();
+
+    /**
+     * Add permission to the role.
+     *
+     * @param $name
+     * @return RoleInterface
+     */
+    public function addPermission($name);
+
+    /**
+     * Checks if a permission exists for this role or any child roles.
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function hasPermission($name);
+
+    /**
+     * Add a child.
+     *
+     * @param  RoleInterface|string $child
+     * @return Role
+     */
+    public function addChild($child);
+
+    /**
+     * @param  RoleInterface $parent
+     * @return RoleInterface
+     */
+    public function setParent($parent);
+
+    /**
+     * @return null|RoleInterface
+     */
+    public function getParent();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/composer.json
new file mode 100644
index 0000000..e06dc22
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Permissions/Rbac/composer.json
@@ -0,0 +1,24 @@
+{
+    "name": "zendframework/zend-permissions-rbac",
+    "description": "provides a role-based access control management",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "Rbac"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Permissions\\Rbac\\": ""
+        }
+    },
+    "target-dir": "Zend/Permissions/Rbac",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/AbstractAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/AbstractAdapter.php
new file mode 100644
index 0000000..672e2b2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/AbstractAdapter.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Adapter;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Abstract class for Zend\ProgressBar Adapters
+ */
+abstract class AbstractAdapter
+{
+    /**
+     * Option keys to skip when calling setOptions()
+     *
+     * @var array
+     */
+    protected $skipOptions = array(
+        'options',
+        'config',
+    );
+
+    /**
+     * Create a new adapter
+     *
+     * $options may be either be an array or a Zend\Config object which
+     * specifies adapter related options.
+     *
+     * @param  array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set options via an array
+     *
+     * @param  array $options
+     * @return AbstractAdapter
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            if (in_array(strtolower($key), $this->skipOptions)) {
+                continue;
+            }
+
+            $method = 'set' . ucfirst($key);
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Notify the adapter about an update
+     *
+     * @param  float   $current       Current progress value
+     * @param  float   $max           Max progress value
+     * @param  float   $percent       Current percent value
+     * @param  int $timeTaken     Taken time in seconds
+     * @param  int $timeRemaining Remaining time in seconds
+     * @param  string  $text          Status text
+     * @return void
+     */
+    abstract public function notify($current, $max, $percent, $timeTaken, $timeRemaining, $text);
+
+    /**
+     * Called when the progress is explicitly finished
+     *
+     * @return void
+     */
+    abstract public function finish();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Console.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Console.php
new file mode 100644
index 0000000..8bd3788
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Console.php
@@ -0,0 +1,521 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Adapter;
+
+use Zend\ProgressBar\Adapter\Exception;
+use Zend\Stdlib\ErrorHandler;
+use Zend\Stdlib\StringUtils;
+
+/**
+ * Zend\ProgressBar\Adapter\Console offers a text-based progressbar for console
+ * applications
+ */
+class Console extends AbstractAdapter
+{
+    /**
+     * Percentage value of the progress
+     */
+    const ELEMENT_PERCENT = 'ELEMENT_PERCENT';
+
+    /**
+     * Visual value of the progress
+     */
+    const ELEMENT_BAR = 'ELEMENT_BAR';
+
+    /**
+     * ETA of the progress
+     */
+    const ELEMENT_ETA = 'ELEMENT_ETA';
+
+    /**
+     * Text part of the progress
+     */
+    const ELEMENT_TEXT = 'ELEMENT_TEXT';
+
+    /**
+     * Finish action: End of Line
+     */
+    const FINISH_ACTION_EOL = 'FINISH_ACTION_EOL';
+
+    /**
+     * Finish action: Clear Line
+     */
+    const FINISH_ACTION_CLEAR_LINE = 'FINISH_ACTION_CLEAR_LINE';
+
+    /**
+     * Finish action: None
+     */
+    const FINISH_ACTION_NONE = 'FINISH_ACTION_NONE';
+
+    /**
+     * Width of the progressbar
+     *
+     * @var int
+     */
+    protected $width = null;
+
+    /**
+     * Elements to display
+     *
+     * @var array
+     */
+    protected $elements = array(
+        self::ELEMENT_PERCENT,
+        self::ELEMENT_BAR,
+        self::ELEMENT_ETA,
+    );
+
+    /**
+     * Which action to do at finish call
+     *
+     * @var string
+     */
+    protected $finishAction = self::FINISH_ACTION_EOL;
+
+    /**
+     * Width of the bar element
+     *
+     * @var int
+     */
+    protected $barWidth;
+
+    /**
+     * Left character(s) within the bar
+     *
+     * @var string
+     */
+    protected $barLeftChar = '#';
+
+    /**
+     * Indicator character(s) within the bar
+     *
+     * @var string
+     */
+    protected $barIndicatorChar = '';
+
+    /**
+     * Right character(s) within the bar
+     *
+     * @var string
+     */
+    protected $barRightChar = '-';
+
+    /**
+     * Output-stream, when STDOUT is not defined (e.g. in CGI) or set manually
+     *
+     * @var resource
+     */
+    protected $outputStream = null;
+
+    /**
+     * Width of the text element
+     *
+     * @var string
+     */
+    protected $textWidth = 20;
+
+    /**
+     * Whether the output started yet or not
+     *
+     * @var bool
+     */
+    protected $outputStarted = false;
+
+    /**
+     * Charset of text element
+     *
+     * @var string
+     */
+    protected $charset = 'utf-8';
+
+    /**
+     * Defined by Zend\ProgressBar adapter
+     *
+     * @param  array|\Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        // Call parent constructor with options
+        parent::__construct($options);
+
+        // Check if a width was set, else use auto width
+        if ($this->width === null) {
+            $this->setWidth();
+        }
+    }
+
+    /**
+     * Close local stdout, when open
+     */
+    public function __destruct()
+    {
+        if ($this->outputStream !== null) {
+            fclose($this->outputStream);
+        }
+    }
+
+    /**
+     * Set a different output-stream
+     *
+     * @param  string $resource
+     * @throws Exception\RuntimeException
+     * @return \Zend\ProgressBar\Adapter\Console
+     */
+    public function setOutputStream($resource)
+    {
+        ErrorHandler::start();
+        $stream = fopen($resource, 'w');
+        $error  = ErrorHandler::stop();
+
+        if ($stream === false) {
+            throw new Exception\RuntimeException('Unable to open stream', 0, $error);
+        }
+
+        if ($this->outputStream !== null) {
+            fclose($this->outputStream);
+        }
+
+        $this->outputStream = $stream;
+    }
+
+    /**
+     * Get the current output stream
+     *
+     * @return resource
+     */
+    public function getOutputStream()
+    {
+        if ($this->outputStream === null) {
+            if (!defined('STDOUT')) {
+                $this->outputStream = fopen('php://stdout', 'w');
+            } else {
+                return STDOUT;
+            }
+        }
+
+        return $this->outputStream;
+    }
+
+    /**
+     * Set the width of the progressbar
+     *
+     * @param  int $width
+     * @return \Zend\ProgressBar\Adapter\Console
+     */
+    public function setWidth($width = null)
+    {
+        if ($width === null || !is_int($width)) {
+            if (substr(PHP_OS, 0, 3) === 'WIN') {
+                // We have to default to 79 on windows, because the windows
+                // terminal always has a fixed width of 80 characters and the
+                // cursor is counted to the line, else windows would line break
+                // after every update.
+                $this->width = 79;
+            } else {
+                // Set the default width of 80
+                $this->width = 80;
+
+                // Try to determine the width through stty
+                ErrorHandler::start();
+                if (preg_match('#\d+ (\d+)#', shell_exec('stty size'), $match) === 1) {
+                    $this->width = (int) $match[1];
+                } elseif (preg_match('#columns = (\d+);#', shell_exec('stty'), $match) === 1) {
+                    $this->width = (int) $match[1];
+                }
+                ErrorHandler::stop();
+            }
+        } else {
+            $this->width = (int) $width;
+        }
+
+        $this->_calculateBarWidth();
+
+        return $this;
+    }
+
+    /**
+     * Set the elements to display with the progressbar
+     *
+     * @param  array $elements
+     * @throws \Zend\ProgressBar\Adapter\Exception\InvalidArgumentException When an invalid element is found in the array
+     * @return \Zend\ProgressBar\Adapter\Console
+     */
+    public function setElements(array $elements)
+    {
+        $allowedElements = array(self::ELEMENT_PERCENT,
+                                 self::ELEMENT_BAR,
+                                 self::ELEMENT_ETA,
+                                 self::ELEMENT_TEXT);
+
+        if (count(array_diff($elements, $allowedElements)) > 0) {
+            throw new Exception\InvalidArgumentException('Invalid element found in $elements array');
+        }
+
+        $this->elements = $elements;
+
+        $this->_calculateBarWidth();
+
+        return $this;
+    }
+
+    /**
+     * Set the left-hand character for the bar
+     *
+     * @param  string $char
+     * @throws \Zend\ProgressBar\Adapter\Exception\InvalidArgumentException When character is empty
+     * @return \Zend\ProgressBar\Adapter\Console
+     */
+    public function setBarLeftChar($char)
+    {
+        if (empty($char)) {
+            throw new Exception\InvalidArgumentException('Character may not be empty');
+        }
+
+        $this->barLeftChar = (string) $char;
+
+        return $this;
+    }
+
+    /**
+     * Set the right-hand character for the bar
+     *
+     * @param  string $char
+     * @throws \Zend\ProgressBar\Adapter\Exception\InvalidArgumentException When character is empty
+     * @return \Zend\ProgressBar\Adapter\Console
+     */
+    public function setBarRightChar($char)
+    {
+        if (empty($char)) {
+            throw new Exception\InvalidArgumentException('Character may not be empty');
+        }
+
+        $this->barRightChar = (string) $char;
+
+        return $this;
+    }
+
+    /**
+     * Set the indicator character for the bar
+     *
+     * @param  string $char
+     * @return \Zend\ProgressBar\Adapter\Console
+     */
+    public function setBarIndicatorChar($char)
+    {
+        $this->barIndicatorChar = (string) $char;
+
+        return $this;
+    }
+
+    /**
+     * Set the width of the text element
+     *
+     * @param  int $width
+     * @return \Zend\ProgressBar\Adapter\Console
+     */
+    public function setTextWidth($width)
+    {
+        $this->textWidth = (int) $width;
+
+        $this->_calculateBarWidth();
+
+        return $this;
+    }
+
+    /**
+     * Set the charset of the text element
+     *
+     * @param string $charset
+     */
+    public function setCharset($charset)
+    {
+        $this->charset = $charset;
+    }
+
+    /**
+     * Set the finish action
+     *
+     * @param  string $action
+     * @throws \Zend\ProgressBar\Adapter\Exception\InvalidArgumentException When an invalid action is specified
+     * @return \Zend\ProgressBar\Adapter\Console
+     */
+    public function setFinishAction($action)
+    {
+        $allowedActions = array(self::FINISH_ACTION_CLEAR_LINE,
+                                self::FINISH_ACTION_EOL,
+                                self::FINISH_ACTION_NONE);
+
+        if (!in_array($action, $allowedActions)) {
+            throw new Exception\InvalidArgumentException('Invalid finish action specified');
+        }
+
+        $this->finishAction = $action;
+
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\ProgressBar\Adapter\AbstractAdapter
+     *
+     * @param  float   $current       Current progress value
+     * @param  float   $max           Max progress value
+     * @param  float   $percent       Current percent value
+     * @param  int $timeTaken     Taken time in seconds
+     * @param  int $timeRemaining Remaining time in seconds
+     * @param  string  $text          Status text
+     * @return void
+     */
+    public function notify($current, $max, $percent, $timeTaken, $timeRemaining, $text)
+    {
+        // See if we must clear the line
+        if ($this->outputStarted) {
+            $data = str_repeat("\x08", $this->width);
+        } else {
+            $data = '';
+            $this->outputStarted = true;
+        }
+
+        // Build all elements
+        $renderedElements = array();
+
+        foreach ($this->elements as $element) {
+            switch ($element) {
+                case self::ELEMENT_BAR:
+                    $visualWidth = $this->barWidth - 2;
+                    $bar         = '[';
+
+                    $indicatorWidth = strlen($this->barIndicatorChar);
+
+                    $doneWidth = min($visualWidth - $indicatorWidth, round($visualWidth * $percent));
+                    if ($doneWidth > 0) {
+                        $bar .= substr(str_repeat($this->barLeftChar, ceil($doneWidth / strlen($this->barLeftChar))), 0, $doneWidth);
+                    }
+
+                    $bar .= $this->barIndicatorChar;
+
+                    $leftWidth = $visualWidth - $doneWidth - $indicatorWidth;
+                    if ($leftWidth > 0) {
+                        $bar .= substr(str_repeat($this->barRightChar, ceil($leftWidth / strlen($this->barRightChar))), 0, $leftWidth);
+                    }
+
+                    $bar .= ']';
+
+                    $renderedElements[] = $bar;
+                    break;
+
+                case self::ELEMENT_PERCENT:
+                    $renderedElements[] = str_pad(round($percent * 100), 3, ' ', STR_PAD_LEFT) . '%';
+                    break;
+
+                case self::ELEMENT_ETA:
+                    // In the first 5 seconds we don't get accurate results,
+                    // this skipping technique is found in many progressbar
+                    // implementations.
+                    if ($timeTaken < 5) {
+                        $renderedElements[] = str_repeat(' ', 12);
+                        break;
+                    }
+
+                    if ($timeRemaining === null || $timeRemaining > 86400) {
+                        $etaFormatted = '??:??:??';
+                    } else {
+                        $hours   = floor($timeRemaining / 3600);
+                        $minutes = floor(($timeRemaining % 3600) / 60);
+                        $seconds = ($timeRemaining % 3600 % 60);
+
+                        $etaFormatted = sprintf('%02d:%02d:%02d', $hours, $minutes, $seconds);
+                    }
+
+                    $renderedElements[] = 'ETA ' . $etaFormatted;
+                    break;
+
+                case self::ELEMENT_TEXT:
+                    $renderedElements[] = StringUtils::getWrapper($this->charset)->strPad(
+                        substr($text, 0, $this->textWidth),
+                        $this->textWidth,
+                        ' ',
+                        STR_PAD_RIGHT
+                    );
+                    break;
+            }
+        }
+
+        $data .= implode(' ', $renderedElements);
+
+        // Output line data
+        $this->_outputData($data);
+    }
+
+    /**
+     * Defined by Zend\ProgressBar\Adapter\AbstractAdapter
+     *
+     * @return void
+     */
+    public function finish()
+    {
+        switch ($this->finishAction) {
+            case self::FINISH_ACTION_EOL:
+                $this->_outputData(PHP_EOL);
+                break;
+
+            case self::FINISH_ACTION_CLEAR_LINE:
+                if ($this->outputStarted) {
+                    $data = str_repeat("\x08", $this->width)
+                          . str_repeat(' ', $this->width)
+                          . str_repeat("\x08", $this->width);
+
+                    $this->_outputData($data);
+                }
+                break;
+
+            case self::FINISH_ACTION_NONE:
+                break;
+        }
+    }
+
+    /**
+     * Calculate the bar width when other elements changed
+     *
+     * @return void
+     */
+    protected function _calculateBarWidth()
+    {
+        if (in_array(self::ELEMENT_BAR, $this->elements)) {
+            $barWidth = $this->width;
+
+            if (in_array(self::ELEMENT_PERCENT, $this->elements)) {
+                $barWidth -= 4;
+            }
+
+            if (in_array(self::ELEMENT_ETA, $this->elements)) {
+                $barWidth -= 12;
+            }
+
+            if (in_array(self::ELEMENT_TEXT, $this->elements)) {
+                $barWidth -= $this->textWidth;
+            }
+
+            $this->barWidth = $barWidth - (count($this->elements) - 1);
+        }
+    }
+
+    /**
+     * Outputs given data to STDOUT.
+     *
+     * This split-off is required for unit-testing.
+     *
+     * @param  string $data
+     * @return void
+     */
+    protected function _outputData($data)
+    {
+        fwrite($this->getOutputStream(), $data);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..5fa7030
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Exception/ExceptionInterface.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Adapter\Exception;
+
+use Zend\ProgressBar\Exception\ExceptionInterface as ProgressBarException;
+
+/**
+ * Exception class for Zend\ProgressBar\Adapter
+ */
+interface ExceptionInterface extends ProgressBarException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..d47def5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Adapter\Exception;
+
+use Zend\ProgressBar\Exception;
+
+/**
+ * Exception for Zend\Progressbar component.
+ */
+class InvalidArgumentException extends Exception\InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Exception/RuntimeException.php
new file mode 100644
index 0000000..8091121
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Adapter\Exception;
+
+use Zend\ProgressBar\Exception;
+
+/**
+ * Exception for Zend\Progressbar component.
+ */
+class RuntimeException extends Exception\RuntimeException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/JsPull.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/JsPull.php
new file mode 100644
index 0000000..e1626c7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/JsPull.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Adapter;
+
+use Zend\Json\Json;
+
+/**
+ * Zend\ProgressBar\Adapter\JsPull offers a simple method for updating a
+ * progressbar in a browser.
+ */
+class JsPull extends AbstractAdapter
+{
+    /**
+     * Whether to exit after json data send or not
+     *
+     * @var bool
+     */
+    protected $exitAfterSend = true;
+
+    /**
+     * Set whether to exit after json data send or not
+     *
+     * @param  bool $exitAfterSend
+     * @return \Zend\ProgressBar\Adapter\JsPull
+     */
+    public function setExitAfterSend($exitAfterSend)
+    {
+        $this->exitAfterSend = $exitAfterSend;
+    }
+
+    /**
+     * Defined by Zend\ProgressBar\Adapter\AbstractAdapter
+     *
+     * @param  float   $current       Current progress value
+     * @param  float   $max           Max progress value
+     * @param  float   $percent       Current percent value
+     * @param  int $timeTaken     Taken time in seconds
+     * @param  int $timeRemaining Remaining time in seconds
+     * @param  string  $text          Status text
+     * @return void
+     */
+    public function notify($current, $max, $percent, $timeTaken, $timeRemaining, $text)
+    {
+        $arguments = array(
+            'current'       => $current,
+            'max'           => $max,
+            'percent'       => ($percent * 100),
+            'timeTaken'     => $timeTaken,
+            'timeRemaining' => $timeRemaining,
+            'text'          => $text,
+            'finished'      => false
+        );
+
+        $data = Json::encode($arguments);
+
+        // Output the data
+        $this->_outputData($data);
+    }
+
+    /**
+     * Defined by Zend\ProgressBar\Adapter\AbstractAdapter
+     *
+     * @return void
+     */
+    public function finish()
+    {
+        $data = Json::encode(array('finished' => true));
+
+        $this->_outputData($data);
+    }
+
+    /**
+     * Outputs given data the user agent.
+     *
+     * This split-off is required for unit-testing.
+     *
+     * @param  string $data
+     * @return void
+     */
+    protected function _outputData($data)
+    {
+        echo $data;
+
+        if ($this->exitAfterSend) {
+            exit;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/JsPush.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/JsPush.php
new file mode 100644
index 0000000..11ab2f8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Adapter/JsPush.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Adapter;
+
+use Zend\Json\Json;
+
+/**
+ * Zend\ProgressBar\Adapter\JsPush offers a simple method for updating a
+ * progressbar in a browser.
+ */
+class JsPush extends AbstractAdapter
+{
+    /**
+     * Name of the JavaScript method to call on update
+     *
+     * @var string
+     */
+    protected $updateMethodName = 'Zend\ProgressBar\ProgressBar\Update';
+
+    /**
+     * Name of the JavaScript method to call on finish
+     *
+     * @var string
+     */
+    protected $finishMethodName;
+
+    /**
+     * Set the update method name
+     *
+     * @param  string $methodName
+     * @return \Zend\ProgressBar\Adapter\JsPush
+     */
+    public function setUpdateMethodName($methodName)
+    {
+        $this->updateMethodName = $methodName;
+
+        return $this;
+    }
+
+    /**
+     * Set the finish method name
+     *
+     * @param  string $methodName
+     * @return \Zend\ProgressBar\Adapter\JsPush
+     */
+    public function setFinishMethodName($methodName)
+    {
+        $this->finishMethodName = $methodName;
+
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\ProgressBar\Adapter\AbstractAdapter
+     *
+     * @param  float   $current       Current progress value
+     * @param  float   $max           Max progress value
+     * @param  float   $percent       Current percent value
+     * @param  int $timeTaken     Taken time in seconds
+     * @param  int $timeRemaining Remaining time in seconds
+     * @param  string  $text          Status text
+     * @return void
+     */
+    public function notify($current, $max, $percent, $timeTaken, $timeRemaining, $text)
+    {
+        $arguments = array(
+            'current'       => $current,
+            'max'           => $max,
+            'percent'       => ($percent * 100),
+            'timeTaken'     => $timeTaken,
+            'timeRemaining' => $timeRemaining,
+            'text'          => $text
+        );
+
+        $data = '<script type="text/javascript">'
+              . 'parent.' . $this->updateMethodName . '(' . Json::encode($arguments) . ');'
+              . '</script>';
+
+        // Output the data
+        $this->_outputData($data);
+    }
+
+    /**
+     * Defined by Zend\ProgressBar\Adapter\AbstractAdapter
+     *
+     * @return void
+     */
+    public function finish()
+    {
+        if ($this->finishMethodName === null) {
+            return;
+        }
+
+        $data = '<script type="text/javascript">'
+              . 'parent.' . $this->finishMethodName . '();'
+              . '</script>';
+
+        $this->_outputData($data);
+    }
+
+    /**
+     * Outputs given data the user agent.
+     *
+     * This split-off is required for unit-testing.
+     *
+     * @param  string $data
+     * @return void
+     */
+    protected function _outputData($data)
+    {
+        // 1024 padding is required for Safari, while 256 padding is required
+        // for Internet Explorer. The <br /> is required so Safari actually
+        // executes the <script />
+        echo str_pad($data . '<br />', 1024, ' ', STR_PAD_RIGHT) . "\n";
+
+        flush();
+        ob_flush();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..614c14d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/ExceptionInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Exception;
+
+/**
+ * Exception class for Zend\ProgressBar
+ */
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..b1c30d0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Exception;
+
+/**
+ * Exception for Zend\Progressbar component.
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/OutOfRangeException.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/OutOfRangeException.php
new file mode 100644
index 0000000..bcae9b5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/OutOfRangeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Exception;
+
+/**
+ * Exception for Zend\Progressbar component.
+ */
+class OutOfRangeException extends \OutOfRangeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/PhpEnvironmentException.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/PhpEnvironmentException.php
new file mode 100644
index 0000000..6177d90
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/PhpEnvironmentException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Exception;
+
+class PhpEnvironmentException extends RuntimeException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/RuntimeException.php
new file mode 100644
index 0000000..8fcb133
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Exception;
+
+/**
+ * Exception for Zend\Progressbar component.
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/ProgressBar.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/ProgressBar.php
new file mode 100644
index 0000000..f802dbe
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/ProgressBar.php
@@ -0,0 +1,197 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar;
+
+use Zend\ProgressBar\Exception;
+use Zend\Session;
+
+/**
+ * Zend\ProgressBar offers an interface for multiple environments.
+ */
+class ProgressBar
+{
+    /**
+     * Min value
+     *
+     * @var float
+     */
+    protected $min;
+
+    /**
+     * Max value
+     *
+     * @var float
+     */
+    protected $max;
+
+    /**
+     * Current value
+     *
+     * @var float
+     */
+    protected $current;
+
+    /**
+     * Start time of the progressbar, required for ETA
+     *
+     * @var int
+     */
+    protected $startTime;
+
+    /**
+     * Current status text
+     *
+     * @var string
+     */
+    protected $statusText = null;
+
+    /**
+     * Adapter for the output
+     *
+     * @var \Zend\ProgressBar\Adapter\AbstractAdapter
+     */
+    protected $adapter;
+
+    /**
+     * Namespace for keeping the progressbar persistent
+     *
+     * @var string
+     */
+    protected $persistenceNamespace = null;
+
+    /**
+     * Create a new progressbar backend.
+     *
+     * @param  Adapter\AbstractAdapter $adapter
+     * @param  float|int               $min
+     * @param  float|int               $max
+     * @param  string|null             $persistenceNamespace
+     * @throws Exception\OutOfRangeException When $min is greater than $max
+     */
+    public function __construct(Adapter\AbstractAdapter $adapter, $min = 0, $max = 100, $persistenceNamespace = null)
+    {
+        // Check min/max values and set them
+        if ($min > $max) {
+            throw new Exception\OutOfRangeException('$max must be greater than $min');
+        }
+
+        $this->min     = (float) $min;
+        $this->max     = (float) $max;
+        $this->current = (float) $min;
+
+        // See if we have to open a session namespace
+        if ($persistenceNamespace !== null) {
+            $this->persistenceNamespace = new Session\Container($persistenceNamespace);
+        }
+
+        // Set adapter
+        $this->adapter = $adapter;
+
+        // Track the start time
+        $this->startTime = time();
+
+        // See If a persistenceNamespace exists and handle accordingly
+        if ($this->persistenceNamespace !== null) {
+            if (isset($this->persistenceNamespace->isSet)) {
+                $this->startTime  = $this->persistenceNamespace->startTime;
+                $this->current    = $this->persistenceNamespace->current;
+                $this->statusText = $this->persistenceNamespace->statusText;
+            } else {
+                $this->persistenceNamespace->isSet      = true;
+                $this->persistenceNamespace->startTime  = $this->startTime;
+                $this->persistenceNamespace->current    = $this->current;
+                $this->persistenceNamespace->statusText = $this->statusText;
+            }
+        } else {
+            $this->update();
+        }
+    }
+
+    /**
+     * Get the current adapter
+     *
+     * @return Adapter\AbstractAdapter
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * Update the progressbar
+     *
+     * @param  float  $value
+     * @param  string $text
+     * @return void
+     */
+    public function update($value = null, $text = null)
+    {
+        // Update value if given
+        if ($value !== null) {
+            $this->current = min($this->max, max($this->min, $value));
+        }
+
+        // Update text if given
+        if ($text !== null) {
+            $this->statusText = $text;
+        }
+
+        // See if we have to update a namespace
+        if ($this->persistenceNamespace !== null) {
+            $this->persistenceNamespace->current    = $this->current;
+            $this->persistenceNamespace->statusText = $this->statusText;
+        }
+
+        // Calculate percent
+        if ($this->min === $this->max) {
+            $percent = false;
+        } else {
+            $percent = (float) ($this->current - $this->min) / ($this->max - $this->min);
+        }
+
+        // Calculate ETA
+        $timeTaken = time() - $this->startTime;
+
+        if ($percent === .0 || $percent === false) {
+            $timeRemaining = null;
+        } else {
+            $timeRemaining = round(((1 / $percent) * $timeTaken) - $timeTaken);
+        }
+
+        // Poll the adapter
+        $this->adapter->notify($this->current, $this->max, $percent, $timeTaken, $timeRemaining, $this->statusText);
+    }
+
+    /**
+     * Update the progressbar to the next value
+     *
+     * @param  int $diff
+     * @param  string $text
+     * @return void
+     */
+    public function next($diff = 1, $text = null)
+    {
+        $this->update(max($this->min, min($this->max, $this->current + $diff)), $text);
+    }
+
+    /**
+     * Call the adapters finish() behaviour
+     *
+     * @return void
+     */
+    public function finish()
+    {
+        if ($this->persistenceNamespace !== null) {
+            unset($this->persistenceNamespace->isSet);
+        }
+
+        $this->adapter->finish();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/README.md b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/README.md
new file mode 100644
index 0000000..3c2d428
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/README.md
@@ -0,0 +1,15 @@
+ProgressBar Component from ZF2
+==============================
+
+This is the ProgressBar component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/AbstractUploadHandler.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/AbstractUploadHandler.php
new file mode 100644
index 0000000..e182e01
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/AbstractUploadHandler.php
@@ -0,0 +1,181 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Upload;
+
+use Traversable;
+use Zend\ProgressBar\Adapter\AbstractAdapter as AbstractProgressAdapter;
+use Zend\ProgressBar\Exception;
+use Zend\ProgressBar\ProgressBar;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Abstract class for Upload Progress Handlers
+ */
+abstract class AbstractUploadHandler implements UploadHandlerInterface
+{
+    /**
+     * @var string
+     */
+    protected $sessionNamespace = 'Zend\ProgressBar\Upload\AbstractUploadHandler';
+
+    /**
+     * @var AbstractProgressAdapter|ProgressBar
+     */
+    protected $progressAdapter;
+
+    /**
+     * @param  array|Traversable $options Optional options
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options = array())
+    {
+        if (!empty($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set options for a upload handler. Accepted options are:
+     * - session_namespace: session namespace for upload progress
+     * - progress_adapter: progressbar adapter to use for updating progress
+     *
+     * @param  array|Traversable $options
+     * @return AbstractUploadHandler
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(
+                'The options parameter must be an array or a Traversable'
+            );
+        }
+
+        if (isset($options['session_namespace'])) {
+            $this->setSessionNamespace($options['session_namespace']);
+        }
+        if (isset($options['progress_adapter'])) {
+            $this->setProgressAdapter($options['progress_adapter']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param  string $sessionNamespace
+     * @return AbstractUploadHandler|UploadHandlerInterface
+     */
+    public function setSessionNamespace($sessionNamespace)
+    {
+        $this->sessionNamespace = $sessionNamespace;
+        return $this;
+    }
+
+    /**
+     * @return string
+     */
+    public function getSessionNamespace()
+    {
+        return $this->sessionNamespace;
+    }
+
+    /**
+     * @param  AbstractProgressAdapter|ProgressBar $progressAdapter
+     * @return AbstractUploadHandler|UploadHandlerInterface
+     */
+    public function setProgressAdapter($progressAdapter)
+    {
+        $this->progressAdapter = $progressAdapter;
+        return $this;
+    }
+
+    /**
+     * @return AbstractProgressAdapter|ProgressBar
+     */
+    public function getProgressAdapter()
+    {
+        return $this->progressAdapter;
+    }
+
+    /**
+     * @param  string $id
+     * @return array
+     */
+    public function getProgress($id)
+    {
+        $status  = array(
+            'total'    => 0,
+            'current'  => 0,
+            'rate'     => 0,
+            'message'  => 'No upload in progress',
+            'done'     => true
+        );
+        if (empty($id)) {
+            return $status;
+        }
+
+        $newStatus = $this->getUploadProgress($id);
+        if (false === $newStatus) {
+            return $status;
+        }
+        $status = $newStatus;
+        if ('' === $status['message']) {
+            $status['message'] = $this->toByteString($status['current']) .
+                " - " . $this->toByteString($status['total']);
+        }
+        $status['id'] = $id;
+
+        $adapter = $this->getProgressAdapter();
+        if (isset($adapter)) {
+            if ($adapter instanceof AbstractProgressAdapter) {
+                $adapter = new ProgressBar(
+                    $adapter, 0, $status['total'], $this->getSessionNamespace()
+                );
+                $this->setProgressAdapter($adapter);
+            }
+
+            if (!$adapter instanceof ProgressBar) {
+                throw new Exception\RuntimeException('Unknown Adapter type given');
+            }
+
+            if ($status['done']) {
+                $adapter->finish();
+            } else {
+                $adapter->update($status['current'], $status['message']);
+            }
+        }
+
+        return $status;
+    }
+
+    /**
+     * @param  string $id
+     * @return array|bool
+     */
+    abstract protected function getUploadProgress($id);
+
+    /**
+     * Returns the formatted size
+     *
+     * @param  int $size
+     * @return string
+     */
+    protected function toByteString($size)
+    {
+        $sizes = array('B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB');
+        for ($i=0; $size >= 1024 && $i < 9; $i++) {
+            $size /= 1024;
+        }
+
+        return round($size, 2) . $sizes[$i];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/ApcProgress.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/ApcProgress.php
new file mode 100644
index 0000000..eeb01d3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/ApcProgress.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Upload;
+
+use Traversable;
+use Zend\ProgressBar\Exception;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Progress Bar Upload Handler for the APC extension
+ */
+class ApcProgress extends AbstractUploadHandler
+{
+    /**
+     * @param  string $id
+     * @return array|bool
+     * @throws Exception\PhpEnvironmentException
+     */
+    protected function getUploadProgress($id)
+    {
+        if (!$this->isApcAvailable()) {
+            throw new Exception\PhpEnvironmentException('APC extension is not installed');
+        }
+
+        $uploadInfo = apc_fetch(ini_get('apc.rfc1867_prefix') . $id);
+        if (!is_array($uploadInfo)) {
+            return false;
+        }
+
+        $status  = array(
+            'total'    => 0,
+            'current'  => 0,
+            'rate'     => 0,
+            'message'  => '',
+            'done'     => false
+        );
+        $status = $uploadInfo + $status;
+        if (!empty($status['cancel_upload'])) {
+            $status['done'] = true;
+            $status['message'] = 'The upload has been canceled';
+        }
+
+        return $status;
+    }
+
+    /**
+     * Checks for the APC extension
+     *
+     * @return bool
+     */
+    public function isApcAvailable()
+    {
+        return (bool) ini_get('apc.enabled')
+            && (bool) ini_get('apc.rfc1867')
+            && is_callable('apc_fetch');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/SessionProgress.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/SessionProgress.php
new file mode 100644
index 0000000..064acba
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/SessionProgress.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Upload;
+
+use Traversable;
+use Zend\ProgressBar\Exception;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Progress Bar Upload Handler for PHP 5.4+ Session Upload Progress handling
+ */
+class SessionProgress extends AbstractUploadHandler
+{
+    /**
+     * @param  string $id
+     * @return array|bool
+     * @throws Exception\PhpEnvironmentException
+     */
+    protected function getUploadProgress($id)
+    {
+        if (!$this->isSessionUploadProgressAvailable()) {
+            throw new Exception\PhpEnvironmentException(
+                'Session Upload Progress is not available'
+            );
+        }
+
+        $sessionKey = ini_get('session.upload_progress.prefix') . $id;
+        $uploadInfo = (isset($_SESSION[$sessionKey])) ? $_SESSION[$sessionKey] : null;
+        if (!is_array($uploadInfo)) {
+            return false;
+        }
+
+        $status  = array(
+            'total'    => 0,
+            'current'  => 0,
+            'rate'     => 0,
+            'message'  => '',
+            'done'     => false,
+        );
+        $status = $uploadInfo + $status;
+        $status['total']   = $status['content_length'];
+        $status['current'] = $status['bytes_processed'];
+
+        $time = time() - $status['start_time'];
+        $status['rate'] = ($time > 0) ? $status['bytes_processed'] / $time : 0;
+
+        if (!empty($status['cancel_upload'])) {
+            $status['done'] = true;
+            $status['message'] = 'The upload has been canceled';
+        }
+
+        return $status;
+    }
+
+    /**
+     * Checks if Session Upload Progress is available
+     *
+     * @return bool
+     */
+    public function isSessionUploadProgressAvailable()
+    {
+        return (bool) ini_get('session.upload_progress.enabled');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/UploadHandlerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/UploadHandlerInterface.php
new file mode 100644
index 0000000..6286829
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/UploadHandlerInterface.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Upload;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Interface for Upload Progress Handlers
+ */
+interface UploadHandlerInterface
+{
+    /**
+     * @param  string $id
+     * @return array
+     */
+    public function getProgress($id);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/UploadProgress.php b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/UploadProgress.php
new file mode 100644
index 0000000..1aaf5bb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/Upload/UploadProgress.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ProgressBar\Upload;
+
+use Traversable;
+use Zend\ProgressBar\Exception;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Progress Bar Upload Handler for the UploadProgress extension
+ */
+class UploadProgress extends AbstractUploadHandler
+{
+    /**
+     * @param  string $id
+     * @return array|bool
+     * @throws Exception\PhpEnvironmentException
+     */
+    protected function getUploadProgress($id)
+    {
+        if (!$this->isUploadProgressAvailable()) {
+            throw new Exception\PhpEnvironmentException(
+                'UploadProgress extension is not installed'
+            );
+        }
+
+        $uploadInfo = uploadprogress_get_info($id);
+        if (!is_array($uploadInfo)) {
+            return false;
+        }
+
+        $status  = array(
+            'total'    => 0,
+            'current'  => 0,
+            'rate'     => 0,
+            'message'  => '',
+            'done'     => false
+        );
+        $status = $uploadInfo + $status;
+        $status['total']   = $status['bytes_total'];
+        $status['current'] = $status['bytes_uploaded'];
+        $status['rate']    = $status['speed_average'];
+        if ($status['total'] == $status['current']) {
+            $status['done'] = true;
+        }
+
+        return $status;
+    }
+
+    /**
+     * Checks for the UploadProgress extension
+     *
+     * @return bool
+     */
+    public function isUploadProgressAvailable()
+    {
+        return is_callable('uploadprogress_get_info');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/composer.json b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/composer.json
new file mode 100644
index 0000000..42f61b6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ProgressBar/composer.json
@@ -0,0 +1,25 @@
+{
+    "name": "zendframework/zend-progressbar",
+    "description": "component to create and update progressbars in different environments",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "progressbar"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\ProgressBar\\": ""
+        }
+    },
+    "target-dir": "Zend/ProgressBar",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/AbstractAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/AbstractAdapter.php
new file mode 100644
index 0000000..5ef78ab
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/AbstractAdapter.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+abstract class AbstractAdapter implements AdapterInterface
+{
+    /**
+     * @var AdapterOptions
+     */
+    protected $options = null;
+
+    /**
+     * Constructor
+     *
+     * @param array|\Traversable|AdapterOptions $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options !== null) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set adapter options
+     *
+     * @param  array|\Traversable|AdapterOptions $options
+     * @return AbstractAdapter
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof AdapterOptions) {
+            $options = new AdapterOptions($options);
+        }
+
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Get adapter options
+     *
+     * @return AdapterOptions
+     */
+    public function getOptions()
+    {
+        if ($this->options === null) {
+            $this->options = new AdapterOptions();
+        }
+        return $this->options;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/AdapterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/AdapterInterface.php
new file mode 100644
index 0000000..3f34341
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/AdapterInterface.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+interface AdapterInterface
+{
+    /**
+     * Generates a storable representation of a value.
+     *
+     * @param  mixed $value Data to serialize
+     * @return string
+     * @throws \Zend\Serializer\Exception\ExceptionInterface
+     */
+    public function serialize($value);
+
+    /**
+     * Creates a PHP value from a stored representation.
+     *
+     * @param  string $serialized Serialized string
+     * @return mixed
+     * @throws \Zend\Serializer\Exception\ExceptionInterface
+     */
+    public function unserialize($serialized);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/AdapterOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/AdapterOptions.php
new file mode 100644
index 0000000..0c286de
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/AdapterOptions.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+use Zend\Stdlib\AbstractOptions;
+
+class AdapterOptions extends AbstractOptions
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/IgBinary.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/IgBinary.php
new file mode 100644
index 0000000..9c7f782
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/IgBinary.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+use Zend\Serializer\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class IgBinary extends AbstractAdapter
+{
+    /**
+     * @var string Serialized null value
+     */
+    private static $serializedNull = null;
+
+    /**
+     * Constructor
+     *
+     * @throws Exception\ExtensionNotLoadedException If igbinary extension is not present
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('igbinary')) {
+            throw new Exception\ExtensionNotLoadedException(
+                'PHP extension "igbinary" is required for this adapter'
+            );
+        }
+
+        if (static::$serializedNull === null) {
+            static::$serializedNull = igbinary_serialize(null);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Serialize PHP value to igbinary
+     *
+     * @param  mixed $value
+     * @return string
+     * @throws Exception\RuntimeException on igbinary error
+     */
+    public function serialize($value)
+    {
+        ErrorHandler::start();
+        $ret = igbinary_serialize($value);
+        $err = ErrorHandler::stop();
+
+        if ($ret === false) {
+            throw new Exception\RuntimeException('Serialization failed', 0, $err);
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Deserialize igbinary string to PHP value
+     *
+     * @param  string $serialized
+     * @return mixed
+     * @throws Exception\RuntimeException on igbinary error
+     */
+    public function unserialize($serialized)
+    {
+        if ($serialized === static::$serializedNull) {
+            return null;
+        }
+
+        ErrorHandler::start();
+        $ret = igbinary_unserialize($serialized);
+        $err = ErrorHandler::stop();
+
+        if ($ret === null) {
+            throw new Exception\RuntimeException('Unserialization failed', 0, $err);
+        }
+
+        return $ret;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/Json.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/Json.php
new file mode 100644
index 0000000..a6b9f8b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/Json.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+use Zend\Json\Json as ZendJson;
+use Zend\Serializer\Exception;
+
+class Json extends AbstractAdapter
+{
+    /**
+     * @var JsonOptions
+     */
+    protected $options = null;
+
+    /**
+     * Set options
+     *
+     * @param  array|\Traversable|JsonOptions $options
+     * @return Json
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof JsonOptions) {
+            $options = new JsonOptions($options);
+        }
+
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Get options
+     *
+     * @return JsonOptions
+     */
+    public function getOptions()
+    {
+        if ($this->options === null) {
+            $this->options = new JsonOptions();
+        }
+        return $this->options;
+    }
+
+    /**
+     * Serialize PHP value to JSON
+     *
+     * @param  mixed $value
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function serialize($value)
+    {
+        $options    = $this->getOptions();
+        $cycleCheck = $options->getCycleCheck();
+        $opts = array(
+            'enableJsonExprFinder' => $options->getEnableJsonExprFinder(),
+            'objectDecodeType'     => $options->getObjectDecodeType(),
+        );
+
+        try {
+            return ZendJson::encode($value, $cycleCheck, $opts);
+        } catch (\InvalidArgumentException $e) {
+            throw new Exception\InvalidArgumentException('Serialization failed: ' . $e->getMessage(), 0, $e);
+        } catch (\Exception $e) {
+            throw new Exception\RuntimeException('Serialization failed: ' . $e->getMessage(), 0, $e);
+        }
+    }
+
+    /**
+     * Deserialize JSON to PHP value
+     *
+     * @param  string $json
+     * @return mixed
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function unserialize($json)
+    {
+        try {
+            $ret = ZendJson::decode($json, $this->getOptions()->getObjectDecodeType());
+        } catch (\InvalidArgumentException $e) {
+            throw new Exception\InvalidArgumentException('Unserialization failed: ' . $e->getMessage(), 0, $e);
+        } catch (\Exception $e) {
+            throw new Exception\RuntimeException('Unserialization failed: ' . $e->getMessage(), 0, $e);
+        }
+
+        return $ret;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/JsonOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/JsonOptions.php
new file mode 100644
index 0000000..a83bee3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/JsonOptions.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+use Zend\Json\Json as ZendJson;
+use Zend\Serializer\Exception;
+
+class JsonOptions extends AdapterOptions
+{
+    /**
+     * @var int
+     */
+    protected $cycleCheck = false;
+
+    protected $enableJsonExprFinder = false;
+
+    protected $objectDecodeType = ZendJson::TYPE_ARRAY;
+
+    /**
+     * @param  bool $flag
+     * @return JsonOptions
+     */
+    public function setCycleCheck($flag)
+    {
+        $this->cycleCheck = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getCycleCheck()
+    {
+        return $this->cycleCheck;
+    }
+
+    /**
+     * @param  bool $flag
+     * @return JsonOptions
+     */
+    public function setEnableJsonExprFinder($flag)
+    {
+        $this->enableJsonExprFinder = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getEnableJsonExprFinder()
+    {
+        return $this->enableJsonExprFinder;
+    }
+
+    /**
+     * @param  int $type
+     * @return JsonOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setObjectDecodeType($type)
+    {
+        if ($type != ZendJson::TYPE_ARRAY && $type != ZendJson::TYPE_OBJECT) {
+            throw new Exception\InvalidArgumentException(
+                'Unknown decode type: ' . $type
+            );
+        }
+
+        $this->objectDecodeType = (int) $type;
+
+        return $this;
+    }
+
+    /**
+     * @return int
+     */
+    public function getObjectDecodeType()
+    {
+        return $this->objectDecodeType;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/MsgPack.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/MsgPack.php
new file mode 100644
index 0000000..06be986
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/MsgPack.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+use Zend\Serializer\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class MsgPack extends AbstractAdapter
+{
+    /**
+     * @var string Serialized 0 value
+     */
+    private static $serialized0 = null;
+
+    /**
+     * Constructor
+     *
+     * @throws Exception\ExtensionNotLoadedException If msgpack extension is not present
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('msgpack')) {
+            throw new Exception\ExtensionNotLoadedException(
+                'PHP extension "msgpack" is required for this adapter'
+            );
+        }
+
+        if (self::$serialized0 === null) {
+            self::$serialized0 = msgpack_serialize(0);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Serialize PHP value to msgpack
+     *
+     * @param  mixed $value
+     * @return string
+     * @throws Exception\RuntimeException on msgpack error
+     */
+    public function serialize($value)
+    {
+        ErrorHandler::start();
+        $ret = msgpack_serialize($value);
+        $err = ErrorHandler::stop();
+
+        if ($ret === false) {
+            throw new Exception\RuntimeException('Serialization failed', 0, $err);
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Deserialize msgpack string to PHP value
+     *
+     * @param  string $serialized
+     * @return mixed
+     * @throws Exception\RuntimeException on msgpack error
+     */
+    public function unserialize($serialized)
+    {
+        if ($serialized === self::$serialized0) {
+            return 0;
+        }
+
+        ErrorHandler::start();
+        $ret = msgpack_unserialize($serialized);
+        $err = ErrorHandler::stop();
+
+        if ($ret === 0) {
+            throw new Exception\RuntimeException('Unserialization failed', 0, $err);
+        }
+
+        return $ret;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PhpCode.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PhpCode.php
new file mode 100644
index 0000000..6e484ad
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PhpCode.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+use Zend\Serializer\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class PhpCode extends AbstractAdapter
+{
+    /**
+     * Serialize PHP using var_export
+     *
+     * @param  mixed $value
+     * @return string
+     */
+    public function serialize($value)
+    {
+        return var_export($value, true);
+    }
+
+    /**
+     * Deserialize PHP string
+     *
+     * Warning: this uses eval(), and should likely be avoided.
+     *
+     * @param  string $code
+     * @return mixed
+     * @throws Exception\RuntimeException on eval error
+     */
+    public function unserialize($code)
+    {
+        ErrorHandler::start(E_ALL);
+        $ret  = null;
+        // This suppression is due to the fact that the ErrorHandler cannot
+        // catch syntax errors, and is intentionally left in place.
+        $eval = @eval('$ret=' . $code . ';');
+        $err  = ErrorHandler::stop();
+
+        if ($eval === false || $err) {
+
+            $msg = 'eval failed';
+
+            // Error handler doesn't catch syntax errors
+            if ($eval === false) {
+                $lastErr = error_get_last();
+                $msg    .= ': ' . $lastErr['message'];
+            }
+
+            throw new Exception\RuntimeException($msg, 0, $err);
+        }
+
+        return $ret;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PhpSerialize.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PhpSerialize.php
new file mode 100644
index 0000000..d715cdc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PhpSerialize.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+use Zend\Serializer\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+class PhpSerialize extends AbstractAdapter
+{
+    /**
+     * Serialized boolean false value
+     *
+     * @var null|string
+     */
+    private static $serializedFalse = null;
+
+    /**
+     * Constructor
+     */
+    public function __construct($options = null)
+    {
+        // needed to check if a returned false is based on a serialize false
+        // or based on failure (igbinary can overwrite [un]serialize functions)
+        if (static::$serializedFalse === null) {
+            static::$serializedFalse = serialize(false);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Serialize using serialize()
+     *
+     * @param  mixed $value
+     * @return string
+     * @throws Exception\RuntimeException On serialize error
+     */
+    public function serialize($value)
+    {
+        ErrorHandler::start();
+        $ret = serialize($value);
+        $err = ErrorHandler::stop();
+        if ($err) {
+            throw new Exception\RuntimeException(
+                'Serialization failed', 0, $err
+            );
+        }
+
+        return $ret;
+    }
+
+    /**
+     * Unserialize
+     *
+     * @todo   Allow integration with unserialize_callback_func
+     * @param  string $serialized
+     * @return mixed
+     * @throws Exception\RuntimeException on unserialize error
+     */
+    public function unserialize($serialized)
+    {
+        if (!is_string($serialized) || !preg_match('/^((s|i|d|b|a|O|C):|N;)/', $serialized)) {
+            return $serialized;
+        }
+
+        // If we have a serialized boolean false value, just return false;
+        // prevents the unserialize handler from creating an error.
+        if ($serialized === static::$serializedFalse) {
+            return false;
+        }
+
+        ErrorHandler::start(E_NOTICE);
+        $ret = unserialize($serialized);
+        $err = ErrorHandler::stop();
+        if ($ret === false) {
+            throw new Exception\RuntimeException('Unserialization failed', 0, $err);
+        }
+
+        return $ret;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PythonPickle.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PythonPickle.php
new file mode 100644
index 0000000..9894224
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PythonPickle.php
@@ -0,0 +1,1359 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+use stdClass;
+use Traversable;
+use Zend\Math\BigInteger;
+use Zend\Serializer\Exception;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * @link       http://www.python.org
+ * @see        Phython3.1/Lib/pickle.py
+ * @see        Phython3.1/Modules/_pickle.c
+ * @link       http://pickle-js.googlecode.com
+ */
+class PythonPickle extends AbstractAdapter
+{
+    /**
+     * Pickle opcodes. See pickletools.py for extensive docs.
+     * @link http://hg.python.org/cpython/file/2.7/Lib/pickletools.py
+     * The listing here is in kind-of alphabetical order of 1-character pickle code.
+     * pickletools groups them by purpose.
+     */
+    const OP_MARK            = '(';     // push special markobject on stack
+    const OP_STOP            = '.';     // every pickle ends with STOP
+    const OP_POP             = '0';     // discard topmost stack item
+    const OP_POP_MARK        = '1';     // discard stack top through topmost markobject
+    const OP_DUP             = '2';     // duplicate top stack item
+    const OP_FLOAT           = 'F';     // push float object; decimal string argument
+    const OP_INT             = 'I';     // push integer or bool; decimal string argument
+    const OP_BININT          = 'J';     // push four-byte signed int
+    const OP_BININT1         = 'K';     // push 1-byte unsigned int
+    const OP_LONG            = 'L';     // push long; decimal string argument
+    const OP_BININT2         = 'M';     // push 2-byte unsigned int
+    const OP_NONE            = 'N';     // push None
+    const OP_PERSID          = 'P';     // push persistent object; id is taken from string arg
+    const OP_BINPERSID       = 'Q';     //  "       "         "  ;  "  "   "     "  stack
+    const OP_REDUCE          = 'R';     // apply callable to argtuple, both on stack
+    const OP_STRING          = 'S';     // push string; NL-terminated string argument
+    const OP_BINSTRING       = 'T';     // push string; counted binary string argument
+    const OP_SHORT_BINSTRING = 'U';     //  "     "   ;    "      "       "      " < 256 bytes
+    const OP_UNICODE         = 'V';     // push Unicode string; raw-unicode-escaped'd argument
+    const OP_BINUNICODE      = 'X';     //   "     "       "  ; counted UTF-8 string argument
+    const OP_APPEND          = 'a';     // append stack top to list below it
+    const OP_BUILD           = 'b';     // call __setstate__ or __dict__.update()
+    const OP_GLOBAL          = 'c';     // push self.find_class(modname, name); 2 string args
+    const OP_DICT            = 'd';     // build a dict from stack items
+    const OP_EMPTY_DICT      = '}';     // push empty dict
+    const OP_APPENDS         = 'e';     // extend list on stack by topmost stack slice
+    const OP_GET             = 'g';     // push item from memo on stack; index is string arg
+    const OP_BINGET          = 'h';     //   "    "    "    "   "   "  ;   "    " 1-byte arg
+    const OP_INST            = 'i';     // build & push class instance
+    const OP_LONG_BINGET     = 'j';     // push item from memo on stack; index is 4-byte arg
+    const OP_LIST            = 'l';     // build list from topmost stack items
+    const OP_EMPTY_LIST      = ']';     // push empty list
+    const OP_OBJ             = 'o';     // build & push class instance
+    const OP_PUT             = 'p';     // store stack top in memo; index is string arg
+    const OP_BINPUT          = 'q';     //   "     "    "   "   " ;   "    " 1-byte arg
+    const OP_LONG_BINPUT     = 'r';     //   "     "    "   "   " ;   "    " 4-byte arg
+    const OP_SETITEM         = 's';     // add key+value pair to dict
+    const OP_TUPLE           = 't';     // build tuple from topmost stack items
+    const OP_EMPTY_TUPLE     = ')';     // push empty tuple
+    const OP_SETITEMS        = 'u';     // modify dict by adding topmost key+value pairs
+    const OP_BINFLOAT        = 'G';     // push float; arg is 8-byte float encoding
+
+    /* Protocol 2 */
+    const OP_PROTO           = "\x80";  // identify pickle protocol
+    const OP_NEWOBJ          = "\x81";  // build object by applying cls.__new__ to argtuple
+    const OP_EXT1            = "\x82";  // push object from extension registry; 1-byte index
+    const OP_EXT2            = "\x83";  // ditto, but 2-byte index
+    const OP_EXT4            = "\x84";  // ditto, but 4-byte index
+    const OP_TUPLE1          = "\x85";  // build 1-tuple from stack top
+    const OP_TUPLE2          = "\x86";  // build 2-tuple from two topmost stack items
+    const OP_TUPLE3          = "\x87";  // build 3-tuple from three topmost stack items
+    const OP_NEWTRUE         = "\x88";  // push True
+    const OP_NEWFALSE        = "\x89";  // push False
+    const OP_LONG1           = "\x8a";  // push long from < 256 bytes
+    const OP_LONG4           = "\x8b";  // push really big long
+
+    /* Protocol 3 (Python 3.x) */
+    const OP_BINBYTES        = 'B';     // push bytes; counted binary string argument
+    const OP_SHORT_BINBYTES  = 'C';     //  "     "   ;    "      "       "      " < 256 bytes
+
+    /**
+     * Whether or not the system is little-endian
+     *
+     * @var bool
+     */
+    protected static $isLittleEndian = null;
+
+    /**
+     * @var array Strings representing quotes
+     */
+    protected static $quoteString = array(
+        '\\' => '\\\\',
+        "\x00" => '\\x00', "\x01" => '\\x01', "\x02" => '\\x02', "\x03" => '\\x03',
+        "\x04" => '\\x04', "\x05" => '\\x05', "\x06" => '\\x06', "\x07" => '\\x07',
+        "\x08" => '\\x08', "\x09" => '\\t',   "\x0a" => '\\n',   "\x0b" => '\\x0b',
+        "\x0c" => '\\x0c', "\x0d" => '\\r',   "\x0e" => '\\x0e', "\x0f" => '\\x0f',
+        "\x10" => '\\x10', "\x11" => '\\x11', "\x12" => '\\x12', "\x13" => '\\x13',
+        "\x14" => '\\x14', "\x15" => '\\x15', "\x16" => '\\x16', "\x17" => '\\x17',
+        "\x18" => '\\x18', "\x19" => '\\x19', "\x1a" => '\\x1a', "\x1b" => '\\x1b',
+        "\x1c" => '\\x1c', "\x1d" => '\\x1d', "\x1e" => '\\x1e', "\x1f" => '\\x1f',
+        "\xff" => '\\xff'
+    );
+
+    // process vars
+    protected $protocol  = null;
+    protected $memo      = array();
+    protected $pickle    = '';
+    protected $pickleLen = 0;
+    protected $pos       = 0;
+    protected $stack     = array();
+    protected $marker    = null;
+
+    /**
+     * @var BigInteger\Adapter\AdapterInterface
+     */
+    protected $bigIntegerAdapter = null;
+
+    /**
+     * @var PythonPickleOptions
+     */
+    protected $options = null;
+
+    /**
+     * Constructor.
+     *
+     * @param  array|Traversable|PythonPickleOptions $options Optional
+     */
+    public function __construct($options = null)
+    {
+        // init
+        if (static::$isLittleEndian === null) {
+            static::$isLittleEndian = (pack('l', 1) === "\x01\x00\x00\x00");
+        }
+
+        $this->marker = new stdClass();
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Set options
+     *
+     * @param  array|Traversable|PythonPickleOptions $options
+     * @return PythonPickle
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof PythonPickleOptions) {
+            $options = new PythonPickleOptions($options);
+        }
+
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Get options
+     *
+     * @return PythonPickleOptions
+     */
+    public function getOptions()
+    {
+        if ($this->options === null) {
+            $this->options = new PythonPickleOptions();
+        }
+        return $this->options;
+    }
+
+    /* serialize */
+
+    /**
+     * Serialize PHP to PythonPickle format
+     *
+     * @param  mixed $value
+     * @return string
+     */
+    public function serialize($value)
+    {
+        $this->clearProcessVars();
+        $this->protocol = $this->getOptions()->getProtocol();
+
+        // write
+        if ($this->protocol >= 2) {
+            $this->writeProto($this->protocol);
+        }
+        $this->write($value);
+        $this->writeStop();
+
+        $pickle = $this->pickle;
+        $this->clearProcessVars();
+
+        return $pickle;
+    }
+
+    /**
+     * Write a value
+     *
+     * @param  mixed $value
+     * @throws Exception\RuntimeException on invalid or unrecognized value type
+     */
+    protected function write($value)
+    {
+        if ($value === null) {
+            $this->writeNull();
+        } elseif (is_bool($value)) {
+            $this->writeBool($value);
+        } elseif (is_int($value)) {
+            $this->writeInt($value);
+        } elseif (is_float($value)) {
+            $this->writeFloat($value);
+        } elseif (is_string($value)) {
+            // TODO: write unicode / binary
+            $this->writeString($value);
+        } elseif (is_array($value)) {
+            if (ArrayUtils::isList($value)) {
+                $this->writeArrayList($value);
+            } else {
+                $this->writeArrayDict($value);
+            }
+        } elseif (is_object($value)) {
+            $this->writeObject($value);
+        } else {
+            throw new Exception\RuntimeException(sprintf(
+                'PHP-Type "%s" can not be serialized by %s',
+                gettype($value),
+                get_class($this)
+            ));
+        }
+    }
+
+    /**
+     * Write pickle protocol
+     *
+     * @param int $protocol
+     */
+    protected function writeProto($protocol)
+    {
+        $this->pickle .= self::OP_PROTO . $protocol;
+    }
+
+    /**
+     * Write a get
+     *
+     * @param  int $id Id of memo
+     */
+    protected function writeGet($id)
+    {
+        if ($this->protocol == 0) {
+            $this->pickle .= self::OP_GET . $id . "\r\n";
+        } elseif ($id <= 0xFF) {
+            // BINGET + chr(i)
+            $this->pickle .= self::OP_BINGET . chr($id);
+        } else {
+            // LONG_BINGET + pack("<i", i)
+            $bin = pack('l', $id);
+            if (static::$isLittleEndian === false) {
+                $bin = strrev($bin);
+            }
+            $this->pickle .= self::OP_LONG_BINGET . $bin;
+        }
+    }
+
+    /**
+     * Write a put
+     *
+     * @param  int $id Id of memo
+     */
+    protected function writePut($id)
+    {
+        if ($this->protocol == 0) {
+            $this->pickle .= self::OP_PUT . $id . "\r\n";
+        } elseif ($id <= 0xff) {
+            // BINPUT + chr(i)
+            $this->pickle .= self::OP_BINPUT . chr($id);
+        } else {
+            // LONG_BINPUT + pack("<i", i)
+            $bin = pack('l', $id);
+            if (static::$isLittleEndian === false) {
+                $bin = strrev($bin);
+            }
+            $this->pickle .= self::OP_LONG_BINPUT . $bin;
+        }
+    }
+
+    /**
+     * Write a null as None
+     *
+     */
+    protected function writeNull()
+    {
+        $this->pickle .= self::OP_NONE;
+    }
+
+    /**
+     * Write boolean value
+     *
+     * @param bool $value
+     */
+    protected function writeBool($value)
+    {
+        if ($this->protocol >= 2) {
+            $this->pickle .= ($value === true) ? self::OP_NEWTRUE : self::OP_NEWFALSE;
+        } else {
+            $this->pickle .= self::OP_INT . (($value === true) ? '01' : '00') . "\r\n";
+        }
+    }
+
+    /**
+     * Write an integer value
+     *
+     * @param  int $value
+     */
+    protected function writeInt($value)
+    {
+        if ($this->protocol == 0) {
+            $this->pickle .= self::OP_INT . $value . "\r\n";
+            return;
+        }
+
+        if ($value >= 0) {
+            if ($value <= 0xFF) {
+                // self.write(BININT1 + chr(obj))
+                $this->pickle .= self::OP_BININT1 . chr($value);
+            } elseif ($value <= 0xFFFF) {
+                // self.write("%c%c%c" % (BININT2, obj&0xff, obj>>8))
+                $this->pickle .= self::OP_BININT2 . pack('v', $value);
+            }
+            return;
+        }
+
+        // Next check for 4-byte signed ints:
+        $highBits = $value >> 31;  // note that Python shift sign-extends
+        if ($highBits == 0 || $highBits == -1) {
+            // All high bits are copies of bit 2**31, so the value
+            // fits in a 4-byte signed int.
+            // self.write(BININT + pack("<i", obj))
+            $bin = pack('l', $value);
+            if (static::$isLittleEndian === false) {
+                $bin = strrev($bin);
+            }
+            $this->pickle .= self::OP_BININT . $bin;
+            return;
+        }
+    }
+
+    /**
+     * Write a float value
+     *
+     * @param  float $value
+     */
+    protected function writeFloat($value)
+    {
+        if ($this->protocol == 0) {
+            $this->pickle .= self::OP_FLOAT . $value . "\r\n";
+        } else {
+            // self.write(BINFLOAT + pack('>d', obj))
+            $bin = pack('d', $value);
+            if (static::$isLittleEndian === true) {
+                $bin = strrev($bin);
+            }
+            $this->pickle .= self::OP_BINFLOAT . $bin;
+        }
+    }
+
+    /**
+     * Write a string value
+     *
+     * @param  string $value
+     */
+    protected function writeString($value)
+    {
+        if (($id = $this->searchMemo($value)) !== false) {
+            $this->writeGet($id);
+            return;
+        }
+
+        if ($this->protocol == 0) {
+            $this->pickle .= self::OP_STRING . $this->quoteString($value) . "\r\n";
+        } else {
+            $n = strlen($value);
+            if ($n <= 0xFF) {
+                // self.write(SHORT_BINSTRING + chr(n) + obj)
+                $this->pickle .= self::OP_SHORT_BINSTRING . chr($n) . $value;
+            } else {
+                // self.write(BINSTRING + pack("<i", n) + obj)
+                $binLen = pack('l', $n);
+                if (static::$isLittleEndian === false) {
+                    $binLen = strrev($binLen);
+                }
+                $this->pickle .= self::OP_BINSTRING . $binLen . $value;
+            }
+        }
+
+        $this->memorize($value);
+    }
+
+    /**
+     * Write an associative array value as dictionary
+     *
+     * @param  array|Traversable $value
+     */
+    protected function writeArrayDict($value)
+    {
+        if (($id = $this->searchMemo($value)) !== false) {
+            $this->writeGet($id);
+            return;
+        }
+
+        $this->pickle .= self::OP_MARK . self::OP_DICT;
+        $this->memorize($value);
+
+        foreach ($value as $k => $v) {
+            $this->write($k);
+            $this->write($v);
+            $this->pickle .= self::OP_SETITEM;
+        }
+    }
+
+    /**
+     * Write a simple array value as list
+     *
+     * @param  array $value
+     */
+    protected function writeArrayList(array $value)
+    {
+        if (($id = $this->searchMemo($value)) !== false) {
+            $this->writeGet($id);
+            return;
+        }
+
+        $this->pickle .= self::OP_MARK . self::OP_LIST;
+        $this->memorize($value);
+
+        foreach ($value as $v) {
+            $this->write($v);
+            $this->pickle .= self::OP_APPEND;
+        }
+    }
+
+    /**
+     * Write an object as an dictionary
+     *
+     * @param  object $value
+     */
+    protected function writeObject($value)
+    {
+        // The main differences between a SplFixedArray and a normal PHP array is
+        // that the SplFixedArray is of fixed length and allows only integers
+        // within the range as indexes.
+        if ($value instanceof \SplFixedArray) {
+            $this->writeArrayList($value->toArray());
+
+        // Use the object method toArray if available
+        } elseif (method_exists($value, 'toArray')) {
+            $this->writeArrayDict($value->toArray());
+
+        // If the object is an iterator simply iterate it
+        // and convert it to an dictionary
+        } elseif ($value instanceof Traversable) {
+            $this->writeArrayDict($value);
+
+        // other objects are simply converted by using its properties
+        } else {
+            $this->writeArrayDict(get_object_vars($value));
+        }
+    }
+
+    /**
+     * Write stop
+     */
+    protected function writeStop()
+    {
+        $this->pickle .= self::OP_STOP;
+    }
+
+    /* serialize helper */
+
+    /**
+     * Add a value to the memo and write the id
+     *
+     * @param mixed $value
+     */
+    protected function memorize($value)
+    {
+        $id = count($this->memo);
+        $this->memo[$id] = $value;
+        $this->writePut($id);
+    }
+
+    /**
+     * Search a value in the memo and return  the id
+     *
+     * @param  mixed $value
+     * @return int|bool The id or false
+     */
+    protected function searchMemo($value)
+    {
+        return array_search($value, $this->memo, true);
+    }
+
+    /**
+     * Quote/Escape a string
+     *
+     * @param  string $str
+     * @return string quoted string
+     */
+    protected function quoteString($str)
+    {
+        $quoteArr = static::$quoteString;
+
+        if (($cntSingleQuote = substr_count($str, "'"))
+            && ($cntDoubleQuote = substr_count($str, '"'))
+            && ($cntSingleQuote < $cntDoubleQuote)
+        ) {
+            $quoteArr['"'] = '\\"';
+            $enclosure     = '"';
+        } else {
+            $quoteArr["'"] = "\\'";
+            $enclosure     = "'";
+        }
+
+        return $enclosure . strtr($str, $quoteArr) . $enclosure;
+    }
+
+    /* unserialize */
+
+    /**
+     * Unserialize from Python Pickle format to PHP
+     *
+     * @param  string $pickle
+     * @return mixed
+     * @throws Exception\RuntimeException on invalid Pickle string
+     */
+    public function unserialize($pickle)
+    {
+        // init process vars
+        $this->clearProcessVars();
+        $this->pickle    = $pickle;
+        $this->pickleLen = strlen($this->pickle);
+
+        // read pickle string
+        while (($op = $this->read(1)) !== self::OP_STOP) {
+            $this->load($op);
+        }
+
+        if (!count($this->stack)) {
+            throw new Exception\RuntimeException('No data found');
+        }
+
+        $ret = array_pop($this->stack);
+
+        // clear process vars
+        $this->clearProcessVars();
+
+        return $ret;
+    }
+
+    /**
+     * Clear temp variables needed for processing
+     */
+    protected function clearProcessVars()
+    {
+        $this->pos       = 0;
+        $this->pickle    = '';
+        $this->pickleLen = 0;
+        $this->memo      = array();
+        $this->stack     = array();
+    }
+
+    /**
+     * Load a pickle opcode
+     *
+     * @param  string $op
+     * @throws Exception\RuntimeException on invalid opcode
+     */
+    protected function load($op)
+    {
+        switch ($op) {
+            case self::OP_PUT:
+                $this->loadPut();
+                break;
+            case self::OP_BINPUT:
+                $this->loadBinPut();
+                break;
+            case self::OP_LONG_BINPUT:
+                $this->loadLongBinPut();
+                break;
+            case self::OP_GET:
+                $this->loadGet();
+                break;
+            case self::OP_BINGET:
+                $this->loadBinGet();
+                break;
+            case self::OP_LONG_BINGET:
+                $this->loadLongBinGet();
+                break;
+            case self::OP_NONE:
+                $this->loadNone();
+                break;
+            case self::OP_NEWTRUE:
+                $this->loadNewTrue();
+                break;
+            case self::OP_NEWFALSE:
+                $this->loadNewFalse();
+                break;
+            case self::OP_INT:
+                $this->loadInt();
+                break;
+            case self::OP_BININT:
+                $this->loadBinInt();
+                break;
+            case self::OP_BININT1:
+                $this->loadBinInt1();
+                break;
+            case self::OP_BININT2:
+                $this->loadBinInt2();
+                break;
+            case self::OP_LONG:
+                $this->loadLong();
+                break;
+            case self::OP_LONG1:
+                $this->loadLong1();
+                break;
+            case self::OP_LONG4:
+                $this->loadLong4();
+                break;
+            case self::OP_FLOAT:
+                $this->loadFloat();
+                break;
+            case self::OP_BINFLOAT:
+                $this->loadBinFloat();
+                break;
+            case self::OP_STRING:
+                $this->loadString();
+                break;
+            case self::OP_BINSTRING:
+                $this->loadBinString();
+                break;
+            case self::OP_SHORT_BINSTRING:
+                $this->loadShortBinString();
+                break;
+            case self::OP_BINBYTES:
+                $this->loadBinBytes();
+                break;
+            case self::OP_SHORT_BINBYTES:
+                $this->loadShortBinBytes();
+                break;
+            case self::OP_UNICODE:
+                $this->loadUnicode();
+                break;
+            case self::OP_BINUNICODE:
+                $this->loadBinUnicode();
+                break;
+            case self::OP_MARK:
+                $this->loadMark();
+                break;
+            case self::OP_LIST:
+                $this->loadList();
+                break;
+            case self::OP_EMPTY_LIST:
+                $this->loadEmptyList();
+                break;
+            case self::OP_APPEND:
+                $this->loadAppend();
+                break;
+            case self::OP_APPENDS:
+                $this->loadAppends();
+                break;
+            case self::OP_DICT:
+                $this->loadDict();
+                break;
+            case self::OP_EMPTY_DICT:
+                $this->_loadEmptyDict();
+                break;
+            case self::OP_SETITEM:
+                $this->loadSetItem();
+                break;
+            case self::OP_SETITEMS:
+                $this->loadSetItems();
+                break;
+            case self::OP_TUPLE:
+                $this->loadTuple();
+                break;
+            case self::OP_TUPLE1:
+                $this->loadTuple1();
+                break;
+            case self::OP_TUPLE2:
+                $this->loadTuple2();
+                break;
+            case self::OP_TUPLE3:
+                $this->loadTuple3();
+                break;
+            case self::OP_PROTO:
+                $this->loadProto();
+                break;
+            default:
+                throw new Exception\RuntimeException("Invalid or unknown opcode '{$op}'");
+        }
+    }
+
+    /**
+     * Load a PUT opcode
+     *
+     * @throws Exception\RuntimeException on missing stack
+     */
+    protected function loadPut()
+    {
+        $id = (int) $this->readline();
+
+        $lastStack = count($this->stack) - 1;
+        if (!isset($this->stack[$lastStack])) {
+            throw new Exception\RuntimeException('No stack exist');
+        }
+        $this->memo[$id] =& $this->stack[$lastStack];
+    }
+
+    /**
+     * Load a binary PUT
+     *
+     * @throws Exception\RuntimeException on missing stack
+     */
+    protected function loadBinPut()
+    {
+        $id = ord($this->read(1));
+
+        $lastStack = count($this->stack)-1;
+        if (!isset($this->stack[$lastStack])) {
+            throw new Exception\RuntimeException('No stack exist');
+        }
+        $this->memo[$id] =& $this->stack[$lastStack];
+    }
+
+    /**
+     * Load a long binary PUT
+     *
+     * @throws Exception\RuntimeException on missing stack
+     */
+    protected function loadLongBinPut()
+    {
+        $bin = $this->read(4);
+        if (static::$isLittleEndian === false) {
+            $bin = strrev($bin);
+        }
+        list(, $id) = unpack('l', $bin);
+
+        $lastStack = count($this->stack)-1;
+        if (!isset($this->stack[$lastStack])) {
+            throw new Exception\RuntimeException('No stack exist');
+        }
+        $this->memo[$id] =& $this->stack[$lastStack];
+    }
+
+    /**
+     * Load a GET operation
+     *
+     * @throws Exception\RuntimeException on missing GET identifier
+     */
+    protected function loadGet()
+    {
+        $id = (int) $this->readline();
+
+        if (!array_key_exists($id, $this->memo)) {
+            throw new Exception\RuntimeException('Get id "' . $id . '" not found in memo');
+        }
+        $this->stack[] =& $this->memo[$id];
+    }
+
+    /**
+     * Load a binary GET operation
+     *
+     * @throws Exception\RuntimeException on missing GET identifier
+     */
+    protected function loadBinGet()
+    {
+        $id = ord($this->read(1));
+
+        if (!array_key_exists($id, $this->memo)) {
+            throw new Exception\RuntimeException('Get id "' . $id . '" not found in memo');
+        }
+        $this->stack[] =& $this->memo[$id];
+    }
+
+    /**
+     * Load a long binary GET operation
+     *
+     * @throws Exception\RuntimeException on missing GET identifier
+     */
+    protected function loadLongBinGet()
+    {
+        $bin = $this->read(4);
+        if (static::$isLittleEndian === false) {
+            $bin = strrev($bin);
+        }
+        list(, $id) = unpack('l', $bin);
+
+        if (!array_key_exists($id, $this->memo)) {
+            throw new Exception\RuntimeException('Get id "' . $id . '" not found in memo');
+        }
+        $this->stack[] =& $this->memo[$id];
+    }
+
+    /**
+     * Load a NONE operator
+     */
+    protected function loadNone()
+    {
+        $this->stack[] = null;
+    }
+
+    /**
+     * Load a boolean TRUE operator
+     */
+    protected function loadNewTrue()
+    {
+        $this->stack[] = true;
+    }
+
+    /**
+     * Load a boolean FALSE operator
+     */
+    protected function loadNewFalse()
+    {
+        $this->stack[] = false;
+    }
+
+    /**
+     * Load an integer operator
+     */
+    protected function loadInt()
+    {
+        $line = $this->readline();
+        if ($line === '01') {
+            $this->stack[] = true;
+        } elseif ($line === '00') {
+            $this->stack[] = false;
+        } else {
+            $this->stack[] = (int) $line;
+        }
+    }
+
+    /**
+     * Load a binary integer operator
+     */
+    protected function loadBinInt()
+    {
+        $bin = $this->read(4);
+        if (static::$isLittleEndian === false) {
+            $bin = strrev($bin);
+        }
+        list(, $int)   = unpack('l', $bin);
+        $this->stack[] = $int;
+    }
+
+    /**
+     * Load the first byte of a binary integer
+     */
+    protected function loadBinInt1()
+    {
+        $this->stack[] = ord($this->read(1));
+    }
+
+    /**
+     * Load the second byte of a binary integer
+     */
+    protected function loadBinInt2()
+    {
+        $bin = $this->read(2);
+        list(, $int)   = unpack('v', $bin);
+        $this->stack[] = $int;
+    }
+
+    /**
+     * Load a long (float) operator
+     */
+    protected function loadLong()
+    {
+        $data = rtrim($this->readline(), 'L');
+        if ($data === '') {
+            $this->stack[] = 0;
+        } else {
+            $this->stack[] = $data;
+        }
+    }
+
+    /**
+     * Load a one byte long integer
+     */
+    protected function loadLong1()
+    {
+        $n    = ord($this->read(1));
+        $data = $this->read($n);
+        $this->stack[] = $this->decodeBinLong($data);
+    }
+
+    /**
+     * Load a 4 byte long integer
+     *
+     */
+    protected function loadLong4()
+    {
+        $nBin = $this->read(4);
+        if (static::$isLittleEndian === false) {
+            $nBin = strrev($$nBin);
+        }
+        list(, $n) = unpack('l', $nBin);
+        $data = $this->read($n);
+
+        $this->stack[] = $this->decodeBinLong($data);
+    }
+
+    /**
+     * Load a float value
+     *
+     */
+    protected function loadFloat()
+    {
+        $float = (float) $this->readline();
+        $this->stack[] = $float;
+    }
+
+    /**
+     * Load a binary float value
+     *
+     */
+    protected function loadBinFloat()
+    {
+        $bin = $this->read(8);
+        if (static::$isLittleEndian === true) {
+            $bin = strrev($bin);
+        }
+        list(, $float) = unpack('d', $bin);
+        $this->stack[] = $float;
+    }
+
+    /**
+     * Load a string
+     *
+     */
+    protected function loadString()
+    {
+        $this->stack[] = $this->unquoteString((string) $this->readline());
+    }
+
+    /**
+     * Load a binary string
+     *
+     */
+    protected function loadBinString()
+    {
+        $bin = $this->read(4);
+        if (!static::$isLittleEndian) {
+            $bin = strrev($bin);
+        }
+        list(, $len)   = unpack('l', $bin);
+        $this->stack[] = (string) $this->read($len);
+    }
+
+    /**
+     * Load a short binary string
+     *
+     */
+    protected function loadShortBinString()
+    {
+        $len           = ord($this->read(1));
+        $this->stack[] = (string) $this->read($len);
+    }
+
+    /**
+     * Load arbitrary binary bytes
+     */
+    protected function loadBinBytes()
+    {
+        // read byte length
+        $nBin = $this->read(4);
+        if (static::$isLittleEndian === false) {
+            $nBin = strrev($$nBin);
+        }
+        list(, $n)     = unpack('l', $nBin);
+        $this->stack[] = $this->read($n);
+    }
+
+    /**
+     * Load a single binary byte
+     */
+    protected function loadShortBinBytes()
+    {
+        $n             = ord($this->read(1));
+        $this->stack[] = $this->read($n);
+    }
+
+    /**
+     * Load a unicode string
+     */
+    protected function loadUnicode()
+    {
+        $data    = $this->readline();
+        $pattern = '/\\\\u([a-fA-F0-9]{4})/u'; // \uXXXX
+        $data    = preg_replace_callback($pattern, array($this, '_convertMatchingUnicodeSequence2Utf8'), $data);
+
+        $this->stack[] = $data;
+    }
+
+    /**
+     * Convert a unicode sequence to UTF-8
+     *
+     * @param  array $match
+     * @return string
+     */
+    protected function _convertMatchingUnicodeSequence2Utf8(array $match)
+    {
+        return $this->hex2Utf8($match[1]);
+    }
+
+    /**
+     * Convert a hex string to a UTF-8 string
+     *
+     * @param  string $hex
+     * @return string
+     * @throws Exception\RuntimeException on unmatched unicode sequence
+     */
+    protected function hex2Utf8($hex)
+    {
+        $uniCode = hexdec($hex);
+
+        if ($uniCode < 0x80) { // 1Byte
+            $utf8Char = chr($uniCode);
+
+        } elseif ($uniCode < 0x800) { // 2Byte
+            $utf8Char = chr(0xC0 | $uniCode >> 6)
+                      . chr(0x80 | $uniCode & 0x3F);
+
+        } elseif ($uniCode < 0x10000) { // 3Byte
+            $utf8Char = chr(0xE0 | $uniCode >> 12)
+                      . chr(0x80 | $uniCode >> 6 & 0x3F)
+                      . chr(0x80 | $uniCode & 0x3F);
+
+        } elseif ($uniCode < 0x110000) { // 4Byte
+            $utf8Char  = chr(0xF0 | $uniCode >> 18)
+                       . chr(0x80 | $uniCode >> 12 & 0x3F)
+                       . chr(0x80 | $uniCode >> 6 & 0x3F)
+                       . chr(0x80 | $uniCode & 0x3F);
+        } else {
+            throw new Exception\RuntimeException(sprintf(
+                'Unsupported unicode character found "%s"', dechex($uniCode)
+            ));
+        }
+
+        return $utf8Char;
+    }
+
+    /**
+     * Load binary unicode sequence
+     */
+    protected function loadBinUnicode()
+    {
+        // read byte length
+        $n = $this->read(4);
+        if (static::$isLittleEndian === false) {
+            $n = strrev($n);
+        }
+        list(, $n) = unpack('l', $n);
+        $data      = $this->read($n);
+
+        $this->stack[] = $data;
+    }
+
+    /**
+     * Load a marker sequence
+     */
+    protected function loadMark()
+    {
+        $this->stack[] = $this->marker;
+    }
+
+    /**
+     * Load an array (list)
+     */
+    protected function loadList()
+    {
+        $k = $this->lastMarker();
+        $this->stack[$k] = array();
+
+        // remove all elements after marker
+        for ($i = $k + 1, $max = count($this->stack); $i < $max; $i++) {
+            unset($this->stack[$i]);
+        }
+    }
+
+    /**
+     * Load an append (to list) sequence
+     */
+    protected function loadAppend()
+    {
+        $value  =  array_pop($this->stack);
+        $list   =& $this->stack[count($this->stack) - 1];
+        $list[] =  $value;
+    }
+
+    /**
+     * Load an empty list sequence
+     */
+    protected function loadEmptyList()
+    {
+        $this->stack[] = array();
+    }
+
+    /**
+     * Load multiple append (to list) sequences at once
+     */
+    protected function loadAppends()
+    {
+        $k    =  $this->lastMarker();
+        $list =& $this->stack[$k - 1];
+        $max  =  count($this->stack);
+        for ($i = $k + 1; $i < $max; $i++) {
+            $list[] = $this->stack[$i];
+            unset($this->stack[$i]);
+        }
+        unset($this->stack[$k]);
+    }
+
+    /**
+     * Load an associative array (Python dictionary)
+     */
+    protected function loadDict()
+    {
+        $k = $this->lastMarker();
+        $this->stack[$k] = array();
+
+        // remove all elements after marker
+        $max = count($this->stack);
+        for ($i = $k + 1; $i < $max; $i++) {
+            unset($this->stack[$i]);
+        }
+    }
+
+    /**
+     * Load an item from a set
+     */
+    protected function loadSetItem()
+    {
+        $value =  array_pop($this->stack);
+        $key   =  array_pop($this->stack);
+        $dict  =& $this->stack[count($this->stack) - 1];
+        $dict[$key] = $value;
+    }
+
+    /**
+     * Load an empty dictionary
+     */
+    protected function _loadEmptyDict()
+    {
+        $this->stack[] = array();
+    }
+
+    /**
+     * Load set items
+     */
+    protected function loadSetItems()
+    {
+        $k    =  $this->lastMarker();
+        $dict =& $this->stack[$k - 1];
+        $max  =  count($this->stack);
+        for ($i = $k + 1; $i < $max; $i += 2) {
+            $key        = $this->stack[$i];
+            $value      = $this->stack[$i + 1];
+            $dict[$key] = $value;
+            unset($this->stack[$i], $this->stack[$i+1]);
+        }
+        unset($this->stack[$k]);
+    }
+
+    /**
+     * Load a tuple
+     */
+    protected function loadTuple()
+    {
+        $k                =  $this->lastMarker();
+        $this->stack[$k]  =  array();
+        $tuple            =& $this->stack[$k];
+        $max              =  count($this->stack);
+        for ($i = $k + 1; $i < $max; $i++) {
+            $tuple[] = $this->stack[$i];
+            unset($this->stack[$i]);
+        }
+    }
+
+    /**
+     * Load single item tuple
+     */
+    protected function loadTuple1()
+    {
+        $value1        = array_pop($this->stack);
+        $this->stack[] = array($value1);
+    }
+
+    /**
+     * Load two item tuple
+     *
+     */
+    protected function loadTuple2()
+    {
+        $value2 = array_pop($this->stack);
+        $value1 = array_pop($this->stack);
+        $this->stack[] = array($value1, $value2);
+    }
+
+    /**
+     * Load three item tuple
+     *
+     */
+    protected function loadTuple3()
+    {
+        $value3 = array_pop($this->stack);
+        $value2 = array_pop($this->stack);
+        $value1 = array_pop($this->stack);
+        $this->stack[] = array($value1, $value2, $value3);
+    }
+
+    /**
+     * Load a proto value
+     *
+     * @throws Exception\RuntimeException if Pickle version does not support this feature
+     */
+    protected function loadProto()
+    {
+        $proto = ord($this->read(1));
+        if ($proto < 2 || $proto > 3) {
+            throw new Exception\RuntimeException(
+                "Invalid or unknown protocol version '{$proto}' detected"
+            );
+        }
+        $this->protocol = $proto;
+    }
+
+    /* unserialize helper */
+
+    /**
+     * Read a segment of the pickle
+     *
+     * @param  mixed $len
+     * @return string
+     * @throws Exception\RuntimeException if position matches end of data
+     */
+    protected function read($len)
+    {
+        if (($this->pos + $len) > $this->pickleLen) {
+            throw new Exception\RuntimeException('End of data');
+        }
+
+        $this->pos += $len;
+        return substr($this->pickle, ($this->pos - $len), $len);
+    }
+
+    /**
+     * Read a line of the pickle at once
+     *
+     * @return string
+     * @throws Exception\RuntimeException if no EOL character found
+     */
+    protected function readline()
+    {
+        $eolLen = 2;
+        $eolPos = strpos($this->pickle, "\r\n", $this->pos);
+        if ($eolPos === false) {
+            $eolPos = strpos($this->pickle, "\n", $this->pos);
+            $eolLen = 1;
+        }
+
+        if ($eolPos === false) {
+            throw new Exception\RuntimeException('No new line found');
+        }
+        $ret       = substr($this->pickle, $this->pos, $eolPos-$this->pos);
+        $this->pos = $eolPos + $eolLen;
+
+        return $ret;
+    }
+
+    /**
+     * Unquote/Unescape a quoted string
+     *
+     * @param  string $str quoted string
+     * @return string unquoted string
+     */
+    protected function unquoteString($str)
+    {
+        $quoteArr = array_flip(static::$quoteString);
+
+        if ($str[0] == '"') {
+            $quoteArr['\\"'] = '"';
+        } else {
+            $quoteArr["\\'"] = "'";
+        }
+
+        return strtr(substr(trim($str), 1, -1), $quoteArr);
+    }
+
+    /**
+     * Return last marker position in stack
+     *
+     * @return int
+     */
+    protected function lastMarker()
+    {
+        for ($k = count($this->stack)-1; $k >= 0; $k -= 1) {
+            if ($this->stack[$k] === $this->marker) {
+                break;
+            }
+        }
+        return $k;
+    }
+
+    /**
+     * Decode a binary long sequence
+     *
+     * @param  string $data
+     * @return int|float|string
+     */
+    protected function decodeBinLong($data)
+    {
+        $nbytes = strlen($data);
+
+        if ($nbytes == 0) {
+            return 0;
+        }
+
+        $long = 0;
+        if ($nbytes > 7) {
+            if ($this->bigIntegerAdapter === null) {
+                $this->bigIntegerAdapter = BigInteger\BigInteger::getDefaultAdapter();
+            }
+            if (static::$isLittleEndian === true) {
+                $data = strrev($data);
+            }
+            $long = $this->bigIntegerAdapter->binToInt($data, true);
+        } else {
+            for ($i = 0; $i < $nbytes; $i++) {
+                $long += ord($data[$i]) * pow(256, $i);
+            }
+            if (0x80 <= ord($data[$nbytes - 1])) {
+                $long -= pow(2, $nbytes * 8);
+                // $long-= 1 << ($nbytes * 8);
+            }
+        }
+
+        return $long;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PythonPickleOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PythonPickleOptions.php
new file mode 100644
index 0000000..82e4690
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/PythonPickleOptions.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+use Zend\Serializer\Exception;
+
+class PythonPickleOptions extends AdapterOptions
+{
+    /**
+     * Pickle protocol version to serialize data
+     *
+     * @var int
+     */
+    protected $protocol = 0;
+
+    /**
+     * Set pickle protocol version to serialize data
+     *
+     * Supported versions are 0, 1, 2 and 3
+     *
+     * @param  int $protocol
+     * @return PythonPickleOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setProtocol($protocol)
+    {
+        $protocol = (int) $protocol;
+        if ($protocol < 0 || $protocol > 3) {
+            throw new Exception\InvalidArgumentException(
+                "Invalid or unknown protocol version '{$protocol}'"
+            );
+        }
+
+        $this->protocol = $protocol;
+
+        return $this;
+    }
+
+    /**
+     * Get pickle protocol version to serialize data
+     *
+     * @return int
+     */
+    public function getProtocol()
+    {
+        return $this->protocol;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/Wddx.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/Wddx.php
new file mode 100644
index 0000000..6781a97
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/Wddx.php
@@ -0,0 +1,138 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+use Zend\Serializer\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * @link       http://www.infoloom.com/gcaconfs/WEB/chicago98/simeonov.HTM
+ * @link       http://en.wikipedia.org/wiki/WDDX
+ */
+class Wddx extends AbstractAdapter
+{
+    /**
+     * @var WddxOptions
+     */
+    protected $options = null;
+
+    /**
+     * Constructor
+     *
+     * @param  array|\Traversable|WddxOptions $options
+     * @throws Exception\ExtensionNotLoadedException if wddx extension not found
+     */
+    public function __construct($options = null)
+    {
+        if (!extension_loaded('wddx')) {
+            throw new Exception\ExtensionNotLoadedException(
+                'PHP extension "wddx" is required for this adapter'
+            );
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Set options
+     *
+     * @param  array|\Traversable|WddxOptions $options
+     * @return Wddx
+     */
+    public function setOptions($options)
+    {
+        if (!$options instanceof WddxOptions) {
+            $options = new WddxOptions($options);
+        }
+
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Get options
+     *
+     * @return WddxOptions
+     */
+    public function getOptions()
+    {
+        if ($this->options === null) {
+            $this->options = new WddxOptions();
+        }
+        return $this->options;
+    }
+
+    /**
+     * Serialize PHP to WDDX
+     *
+     * @param  mixed $value
+     * @return string
+     * @throws Exception\RuntimeException on wddx error
+     */
+    public function serialize($value)
+    {
+        $comment = $this->getOptions()->getComment();
+
+        ErrorHandler::start();
+        if ($comment !== '') {
+            $wddx = wddx_serialize_value($value, $comment);
+        } else {
+            $wddx = wddx_serialize_value($value);
+        }
+        $error = ErrorHandler::stop();
+
+        if ($wddx === false) {
+            throw new Exception\RuntimeException('Serialization failed', 0, $error);
+        }
+
+        return $wddx;
+    }
+
+    /**
+     * Unserialize from WDDX to PHP
+     *
+     * @param  string $wddx
+     * @return mixed
+     * @throws Exception\RuntimeException on wddx error
+     * @throws Exception\InvalidArgumentException if invalid xml
+     */
+    public function unserialize($wddx)
+    {
+        $ret = wddx_deserialize($wddx);
+
+        if ($ret === null && class_exists('SimpleXMLElement', false)) {
+            // check if the returned NULL is valid
+            // or based on an invalid wddx string
+            try {
+                $oldLibxmlDisableEntityLoader = libxml_disable_entity_loader(true);
+                $dom = new \DOMDocument;
+                $dom->loadXML($wddx);
+                foreach ($dom->childNodes as $child) {
+                    if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
+                        throw new Exception\InvalidArgumentException(
+                            'Invalid XML: Detected use of illegal DOCTYPE'
+                        );
+                    }
+                }
+                $simpleXml = simplexml_import_dom($dom);
+                //$simpleXml = new \SimpleXMLElement($wddx);
+                libxml_disable_entity_loader($oldLibxmlDisableEntityLoader);
+                if (isset($simpleXml->data[0]->null[0])) {
+                    return null; // valid null
+                }
+                throw new Exception\RuntimeException('Unserialization failed: Invalid wddx packet');
+            } catch (\Exception $e) {
+                throw new Exception\RuntimeException('Unserialization failed: ' . $e->getMessage(), 0, $e);
+            }
+        }
+
+        return $ret;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/WddxOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/WddxOptions.php
new file mode 100644
index 0000000..361af4c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Adapter/WddxOptions.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Adapter;
+
+
+class WddxOptions extends AdapterOptions
+{
+    /**
+     * Wddx packet header comment
+     *
+     * @var string
+     */
+    protected $comment = '';
+
+    /**
+     * Set WDDX header comment
+     *
+     * @param  string $comment
+     * @return WddxOptions
+     */
+    public function setComment($comment)
+    {
+        $this->comment = (string) $comment;
+        return $this;
+    }
+
+    /**
+     * Get WDDX header comment
+     *
+     * @return string
+     */
+    public function getComment()
+    {
+        return $this->comment;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/AdapterPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/AdapterPluginManager.php
new file mode 100644
index 0000000..0c57a81
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/AdapterPluginManager.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for serializer adapters.
+ *
+ * Enforces that adapters retrieved are instances of
+ * Adapter\AdapterInterface. Additionally, it registers a number of default
+ * adapters available.
+ */
+class AdapterPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of adapters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'igbinary'     => 'Zend\Serializer\Adapter\IgBinary',
+        'json'         => 'Zend\Serializer\Adapter\Json',
+        'msgpack'      => 'Zend\Serializer\Adapter\MsgPack',
+        'phpcode'      => 'Zend\Serializer\Adapter\PhpCode',
+        'phpserialize' => 'Zend\Serializer\Adapter\PhpSerialize',
+        'pythonpickle' => 'Zend\Serializer\Adapter\PythonPickle',
+        'wddx'         => 'Zend\Serializer\Adapter\Wddx',
+    );
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the adapter loaded is an instance
+     * of Adapter\AdapterInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Adapter\AdapterInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Adapter\AdapterInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..1cdef0e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/ExtensionNotLoadedException.php
new file mode 100644
index 0000000..4533e30
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/ExtensionNotLoadedException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Exception;
+
+class ExtensionNotLoadedException extends RuntimeException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..e4231ca
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Exception;
+
+/**
+ * @used       InvalidArgumentException
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/RuntimeException.php
new file mode 100644
index 0000000..7a7efb1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer\Exception;
+
+/**
+ * @used       RuntimeException
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/README.md b/core/vendor/zendframework/zendframework/library/Zend/Serializer/README.md
new file mode 100644
index 0000000..d44d854
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/README.md
@@ -0,0 +1,15 @@
+Serializer Component from ZF2
+=============================
+
+This is the Serializer component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/Serializer.php b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Serializer.php
new file mode 100644
index 0000000..cf2e28f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/Serializer.php
@@ -0,0 +1,146 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Serializer;
+
+use Zend\Serializer\Adapter\AdapterInterface as Adapter;
+
+abstract class Serializer
+{
+    /**
+     * Plugin manager for loading adapters
+     *
+     * @var null|AdapterPluginManager
+     */
+    private static $adapters = null;
+
+    /**
+     * The default adapter.
+     *
+     * @var string|Adapter
+     */
+    protected static $defaultAdapter = 'PhpSerialize';
+
+    /**
+     * Create a serializer adapter instance.
+     *
+     * @param  string|Adapter $adapterName Name of the adapter class
+     * @param  array |\Traversable|null $adapterOptions Serializer options
+     * @return Adapter
+     */
+    public static function factory($adapterName, $adapterOptions = null)
+    {
+        if ($adapterName instanceof Adapter) {
+            return $adapterName; // $adapterName is already an adapter object
+        }
+
+        return static::getAdapterPluginManager()->get($adapterName, $adapterOptions);
+    }
+
+    /**
+     * Change the adapter plugin manager
+     *
+     * @param  AdapterPluginManager $adapters
+     * @return void
+     */
+    public static function setAdapterPluginManager(AdapterPluginManager $adapters)
+    {
+        static::$adapters = $adapters;
+    }
+
+    /**
+     * Get the adapter plugin manager
+     *
+     * @return AdapterPluginManager
+     */
+    public static function getAdapterPluginManager()
+    {
+        if (static::$adapters === null) {
+            static::$adapters = new AdapterPluginManager();
+        }
+        return static::$adapters;
+    }
+
+    /**
+     * Resets the internal adapter plugin manager
+     *
+     * @return AdapterPluginManager
+     */
+    public static function resetAdapterPluginManager()
+    {
+        static::$adapters = new AdapterPluginManager();
+        return static::$adapters;
+    }
+
+    /**
+     * Change the default adapter.
+     *
+     * @param string|Adapter $adapter
+     * @param array|\Traversable|null $adapterOptions
+     */
+    public static function setDefaultAdapter($adapter, $adapterOptions = null)
+    {
+        static::$defaultAdapter = static::factory($adapter, $adapterOptions);
+    }
+
+    /**
+     * Get the default adapter.
+     *
+     * @return Adapter
+     */
+    public static function getDefaultAdapter()
+    {
+        if (!static::$defaultAdapter instanceof Adapter) {
+            static::setDefaultAdapter(static::$defaultAdapter);
+        }
+        return static::$defaultAdapter;
+    }
+
+    /**
+     * Generates a storable representation of a value using the default adapter.
+     * Optionally different adapter could be provided as second argument
+     *
+     * @param  mixed $value
+     * @param  string|Adapter $adapter
+     * @param  array|\Traversable|null $adapterOptions Adapter constructor options
+     *                                                 only used to create adapter instance
+     * @return string
+     */
+    public static function serialize($value, $adapter = null, $adapterOptions = null)
+    {
+        if ($adapter !== null) {
+            $adapter = static::factory($adapter, $adapterOptions);
+        } else {
+            $adapter = static::getDefaultAdapter();
+        }
+
+        return $adapter->serialize($value);
+    }
+
+    /**
+     * Creates a PHP value from a stored representation using the default adapter.
+     * Optionally different adapter could be provided as second argument
+     *
+     * @param  string $serialized
+     * @param  string|Adapter $adapter
+     * @param  array|\Traversable|null $adapterOptions Adapter constructor options
+     *                                                 only used to create adapter instance
+     * @return mixed
+     */
+    public static function unserialize($serialized, $adapter = null, $adapterOptions = null)
+    {
+        if ($adapter !== null) {
+            $adapter = static::factory($adapter, $adapterOptions);
+        } else {
+            $adapter = static::getDefaultAdapter();
+        }
+
+        return $adapter->unserialize($serialized);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Serializer/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Serializer/composer.json
new file mode 100644
index 0000000..6c1ec8e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Serializer/composer.json
@@ -0,0 +1,30 @@
+{
+    "name": "zendframework/zend-serializer",
+    "description": "provides an adapter based interface to simply generate storable representation of PHP types by different facilities, and recover",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "serializer"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Serializer\\": ""
+        }
+    },
+    "target-dir": "Zend/Serializer",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version",
+        "zendframework/zend-json": "self.version",
+        "zendframework/zend-math": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-servicemanager": "To support plugin manager support"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/AbstractServer.php b/core/vendor/zendframework/zendframework/library/Zend/Server/AbstractServer.php
new file mode 100644
index 0000000..85b0171
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/AbstractServer.php
@@ -0,0 +1,164 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server;
+
+use ReflectionClass;
+
+/**
+ * Abstract Server implementation
+ */
+abstract class AbstractServer implements Server
+{
+    /**
+     * @var bool Flag; whether or not overwriting existing methods is allowed
+     */
+    protected $overwriteExistingMethods = false;
+
+    /**
+     * @var Definition
+     */
+    protected $table;
+
+    /**
+     * Constructor
+     *
+     * Setup server description
+     *
+     */
+    public function __construct()
+    {
+        $this->table = new Definition();
+        $this->table->setOverwriteExistingMethods($this->overwriteExistingMethods);
+    }
+
+    /**
+     * Returns a list of registered methods
+     *
+     * Returns an array of method definitions.
+     *
+     * @return Definition
+     */
+    public function getFunctions()
+    {
+        return $this->table;
+    }
+
+    /**
+     * Build callback for method signature
+     *
+     * @param  Reflection\AbstractFunction $reflection
+     * @return Method\Callback
+     */
+    protected function _buildCallback(Reflection\AbstractFunction $reflection)
+    {
+        $callback = new Method\Callback();
+        if ($reflection instanceof Reflection\ReflectionMethod) {
+            $callback->setType($reflection->isStatic() ? 'static' : 'instance')
+                     ->setClass($reflection->getDeclaringClass()->getName())
+                     ->setMethod($reflection->getName());
+        } elseif ($reflection instanceof Reflection\ReflectionFunction) {
+            $callback->setType('function')
+                     ->setFunction($reflection->getName());
+        }
+        return $callback;
+    }
+
+    /**
+     * Build a method signature
+     *
+     * @param  Reflection\AbstractFunction $reflection
+     * @param  null|string|object $class
+     * @return Method\Definition
+     * @throws Exception\RuntimeException on duplicate entry
+     */
+    protected function _buildSignature(Reflection\AbstractFunction $reflection, $class = null)
+    {
+        $ns         = $reflection->getNamespace();
+        $name       = $reflection->getName();
+        $method     = empty($ns) ? $name : $ns . '.' . $name;
+
+        if (!$this->overwriteExistingMethods && $this->table->hasMethod($method)) {
+            throw new Exception\RuntimeException('Duplicate method registered: ' . $method);
+        }
+
+        $definition = new Method\Definition();
+        $definition->setName($method)
+                   ->setCallback($this->_buildCallback($reflection))
+                   ->setMethodHelp($reflection->getDescription())
+                   ->setInvokeArguments($reflection->getInvokeArguments());
+
+        foreach ($reflection->getPrototypes() as $proto) {
+            $prototype = new Method\Prototype();
+            $prototype->setReturnType($this->_fixType($proto->getReturnType()));
+            foreach ($proto->getParameters() as $parameter) {
+                $param = new Method\Parameter(array(
+                    'type'     => $this->_fixType($parameter->getType()),
+                    'name'     => $parameter->getName(),
+                    'optional' => $parameter->isOptional(),
+                ));
+                if ($parameter->isDefaultValueAvailable()) {
+                    $param->setDefaultValue($parameter->getDefaultValue());
+                }
+                $prototype->addParameter($param);
+            }
+            $definition->addPrototype($prototype);
+        }
+        if (is_object($class)) {
+            $definition->setObject($class);
+        }
+        $this->table->addMethod($definition);
+        return $definition;
+    }
+
+    /**
+     * Dispatch method
+     *
+     * @param  Method\Definition $invokable
+     * @param  array $params
+     * @return mixed
+     */
+    protected function _dispatch(Method\Definition $invokable, array $params)
+    {
+        $callback = $invokable->getCallback();
+        $type     = $callback->getType();
+
+        if ('function' == $type) {
+            $function = $callback->getFunction();
+            return call_user_func_array($function, $params);
+        }
+
+        $class  = $callback->getClass();
+        $method = $callback->getMethod();
+
+        if ('static' == $type) {
+            return call_user_func_array(array($class, $method), $params);
+        }
+
+        $object = $invokable->getObject();
+        if (!is_object($object)) {
+            $invokeArgs = $invokable->getInvokeArguments();
+            if (!empty($invokeArgs)) {
+                $reflection = new ReflectionClass($class);
+                $object     = $reflection->newInstanceArgs($invokeArgs);
+            } else {
+                $object = new $class;
+            }
+        }
+        return call_user_func_array(array($object, $method), $params);
+    }
+
+    /**
+     * Map PHP type to protocol type
+     *
+     * @param  string $type
+     * @return string
+     */
+    abstract protected function _fixType($type);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Cache.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Cache.php
new file mode 100644
index 0000000..96fec0c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Cache.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server;
+
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * \Zend\Server\Cache: cache server definitions
+ */
+class Cache
+{
+    /**
+     * @var array Methods to skip when caching server
+     */
+    protected static $skipMethods = array();
+
+    /**
+     * Cache a file containing the dispatch list.
+     *
+     * Serializes the server definition stores the information
+     * in $filename.
+     *
+     * Returns false on any error (typically, inability to write to file), true
+     * on success.
+     *
+     * @param  string $filename
+     * @param  \Zend\Server\Server $server
+     * @return bool
+     */
+    public static function save($filename, Server $server)
+    {
+        if (!is_string($filename)
+            || (!file_exists($filename) && !is_writable(dirname($filename))))
+        {
+            return false;
+        }
+
+        $methods = $server->getFunctions();
+
+        if ($methods instanceof Definition) {
+            $definition = new Definition();
+            foreach ($methods as $method) {
+                if (in_array($method->getName(), static::$skipMethods)) {
+                    continue;
+                }
+                $definition->addMethod($method);
+            }
+            $methods = $definition;
+        }
+
+        ErrorHandler::start();
+        $test = file_put_contents($filename, serialize($methods));
+        ErrorHandler::stop();
+        if (0 === $test) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Load server definition from a file
+     *
+     * Unserializes a stored server definition from $filename. Returns false if
+     * it fails in any way, true on success.
+     *
+     * Useful to prevent needing to build the server definition on each
+     * request. Sample usage:
+     *
+     * <code>
+     * if (!Zend\Server\Cache::get($filename, $server)) {
+     *     require_once 'Some/Service/ServiceClass.php';
+     *     require_once 'Another/Service/ServiceClass.php';
+     *
+     *     // Attach Some\Service\ServiceClass with namespace 'some'
+     *     $server->attach('Some\Service\ServiceClass', 'some');
+     *
+     *     // Attach Another\Service\ServiceClass with namespace 'another'
+     *     $server->attach('Another\Service\ServiceClass', 'another');
+     *
+     *     Zend\Server\Cache::save($filename, $server);
+     * }
+     *
+     * $response = $server->handle();
+     * echo $response;
+     * </code>
+     *
+     * @param  string $filename
+     * @param  \Zend\Server\Server $server
+     * @return bool
+     */
+    public static function get($filename, Server $server)
+    {
+        if (!is_string($filename)
+            || !file_exists($filename)
+            || !is_readable($filename))
+        {
+            return false;
+        }
+
+        ErrorHandler::start();
+        $dispatch = file_get_contents($filename);
+        ErrorHandler::stop();
+        if (false === $dispatch) {
+            return false;
+        }
+
+        ErrorHandler::start(E_NOTICE);
+        $dispatchArray = unserialize($dispatch);
+        ErrorHandler::stop();
+        if (false === $dispatchArray) {
+            return false;
+        }
+
+        $server->loadFunctions($dispatchArray);
+
+        return true;
+    }
+
+    /**
+     * Remove a cache file
+     *
+     * @param  string $filename
+     * @return bool
+     */
+    public static function delete($filename)
+    {
+        if (is_string($filename) && file_exists($filename)) {
+            unlink($filename);
+            return true;
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Client.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Client.php
new file mode 100644
index 0000000..c4e224a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Client.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server;
+
+/**
+ * Client Interface
+ */
+interface Client
+{
+    /**
+     * Executes remote call
+     *
+     * Unified interface for calling custom remote methods.
+     *
+     * @param  string $method Remote call name.
+     * @param  array $params Call parameters.
+     * @return mixed Remote call results.
+     */
+    public function call($method, $params = array());
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Definition.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Definition.php
new file mode 100644
index 0000000..d32f1bf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Definition.php
@@ -0,0 +1,246 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server;
+
+/**
+ * Server methods metadata
+ */
+class Definition implements \Countable, \Iterator
+{
+    /**
+     * @var array Array of \Zend\Server\Method\Definition objects
+     */
+    protected $methods = array();
+
+    /**
+     * @var bool Whether or not overwriting existing methods is allowed
+     */
+    protected $overwriteExistingMethods = false;
+
+    /**
+     * Constructor
+     *
+     * @param  null|array $methods
+     */
+    public function __construct($methods = null)
+    {
+        if (is_array($methods)) {
+            $this->setMethods($methods);
+        }
+    }
+
+    /**
+     * Set flag indicating whether or not overwriting existing methods is allowed
+     *
+     * @param mixed $flag
+     * @return \Zend\Server\Definition
+     */
+    public function setOverwriteExistingMethods($flag)
+    {
+        $this->overwriteExistingMethods = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Add method to definition
+     *
+     * @param  array|\Zend\Server\Method\Definition $method
+     * @param  null|string $name
+     * @return \Zend\Server\Definition
+     * @throws \Zend\Server\Exception\InvalidArgumentException if duplicate or invalid method provided
+     */
+    public function addMethod($method, $name = null)
+    {
+        if (is_array($method)) {
+            $method = new Method\Definition($method);
+        } elseif (!$method instanceof Method\Definition) {
+            throw new Exception\InvalidArgumentException('Invalid method provided');
+        }
+
+        if (is_numeric($name)) {
+            $name = null;
+        }
+        if (null !== $name) {
+            $method->setName($name);
+        } else {
+            $name = $method->getName();
+        }
+        if (null === $name) {
+            throw new Exception\InvalidArgumentException('No method name provided');
+        }
+
+        if (!$this->overwriteExistingMethods && array_key_exists($name, $this->methods)) {
+            throw new Exception\InvalidArgumentException(sprintf('Method by name of "%s" already exists', $name));
+        }
+        $this->methods[$name] = $method;
+        return $this;
+    }
+
+    /**
+     * Add multiple methods
+     *
+     * @param  array $methods Array of \Zend\Server\Method\Definition objects or arrays
+     * @return \Zend\Server\Definition
+     */
+    public function addMethods(array $methods)
+    {
+        foreach ($methods as $key => $method) {
+            $this->addMethod($method, $key);
+        }
+        return $this;
+    }
+
+    /**
+     * Set all methods at once (overwrite)
+     *
+     * @param  array $methods Array of \Zend\Server\Method\Definition objects or arrays
+     * @return \Zend\Server\Definition
+     */
+    public function setMethods(array $methods)
+    {
+        $this->clearMethods();
+        $this->addMethods($methods);
+        return $this;
+    }
+
+    /**
+     * Does the definition have the given method?
+     *
+     * @param  string $method
+     * @return bool
+     */
+    public function hasMethod($method)
+    {
+        return array_key_exists($method, $this->methods);
+    }
+
+    /**
+     * Get a given method definition
+     *
+     * @param  string $method
+     * @return null|\Zend\Server\Method\Definition
+     */
+    public function getMethod($method)
+    {
+        if ($this->hasMethod($method)) {
+            return $this->methods[$method];
+        }
+        return false;
+    }
+
+    /**
+     * Get all method definitions
+     *
+     * @return array Array of \Zend\Server\Method\Definition objects
+     */
+    public function getMethods()
+    {
+        return $this->methods;
+    }
+
+    /**
+     * Remove a method definition
+     *
+     * @param  string $method
+     * @return \Zend\Server\Definition
+     */
+    public function removeMethod($method)
+    {
+        if ($this->hasMethod($method)) {
+            unset($this->methods[$method]);
+        }
+        return $this;
+    }
+
+    /**
+     * Clear all method definitions
+     *
+     * @return \Zend\Server\Definition
+     */
+    public function clearMethods()
+    {
+        $this->methods = array();
+        return $this;
+    }
+
+    /**
+     * Cast definition to an array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $methods = array();
+        foreach ($this->getMethods() as $key => $method) {
+            $methods[$key] = $method->toArray();
+        }
+        return $methods;
+    }
+
+    /**
+     * Countable: count of methods
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->methods);
+    }
+
+    /**
+     * Iterator: current item
+     *
+     * @return Method\Definition
+     */
+    public function current()
+    {
+        return current($this->methods);
+    }
+
+    /**
+     * Iterator: current item key
+     *
+     * @return int|string
+     */
+    public function key()
+    {
+        return key($this->methods);
+    }
+
+    /**
+     * Iterator: advance to next method
+     *
+     * @return Method\Definition
+     */
+    public function next()
+    {
+        return next($this->methods);
+    }
+
+    /**
+     * Iterator: return to first method
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        reset($this->methods);
+    }
+
+    /**
+     * Iterator: is the current index valid?
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return (bool) $this->current();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..1151b0e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/BadMethodCallException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Exception;
+
+class BadMethodCallException
+    extends \BadMethodCallException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..ab0219c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/ExceptionInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Exception;
+
+/**
+ * Zend\Server exceptions
+ */
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..5c30949
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/InvalidArgumentException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Exception;
+
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/RuntimeException.php
new file mode 100644
index 0000000..4b07664
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Exception/RuntimeException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Exception;
+
+class RuntimeException
+    extends \RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Callback.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Callback.php
new file mode 100644
index 0000000..74f4f38
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Callback.php
@@ -0,0 +1,188 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Method;
+
+use Zend\Server;
+
+/**
+ * Method callback metadata
+ */
+class Callback
+{
+    /**
+     * @var string Class name for class method callback
+     */
+    protected $class;
+
+    /**
+     * @var string Function name for function callback
+     */
+    protected $function;
+
+    /**
+     * @var string Method name for class method callback
+     */
+    protected $method;
+
+    /**
+     * @var string Callback type
+     */
+    protected $type;
+
+    /**
+     * @var array Valid callback types
+     */
+    protected $types = array('function', 'static', 'instance');
+
+    /**
+     * Constructor
+     *
+     * @param  null|array $options
+     */
+    public function __construct($options = null)
+    {
+        if ((null !== $options) && is_array($options))  {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set object state from array of options
+     *
+     * @param  array $options
+     * @return \Zend\Server\Method\Callback
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            $method = 'set' . ucfirst($key);
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set callback class
+     *
+     * @param  string $class
+     * @return \Zend\Server\Method\Callback
+     */
+    public function setClass($class)
+    {
+        if (is_object($class)) {
+            $class = get_class($class);
+        }
+        $this->class = $class;
+        return $this;
+    }
+
+    /**
+     * Get callback class
+     *
+     * @return string|null
+     */
+    public function getClass()
+    {
+        return $this->class;
+    }
+
+    /**
+     * Set callback function
+     *
+     * @param  string $function
+     * @return \Zend\Server\Method\Callback
+     */
+    public function setFunction($function)
+    {
+        $this->function = (string) $function;
+        $this->setType('function');
+        return $this;
+    }
+
+    /**
+     * Get callback function
+     *
+     * @return null|string
+     */
+    public function getFunction()
+    {
+        return $this->function;
+    }
+
+    /**
+     * Set callback class method
+     *
+     * @param  string $method
+     * @return \Zend\Server\Method\Callback
+     */
+    public function setMethod($method)
+    {
+        $this->method = $method;
+        return $this;
+    }
+
+    /**
+     * Get callback class  method
+     *
+     * @return null|string
+     */
+    public function getMethod()
+    {
+        return $this->method;
+    }
+
+    /**
+     * Set callback type
+     *
+     * @param  string $type
+     * @return Callback
+     * @throws Server\Exception\InvalidArgumentException
+     */
+    public function setType($type)
+    {
+        if (!in_array($type, $this->types)) {
+            throw new Server\Exception\InvalidArgumentException('Invalid method callback type "' . $type . '" passed to ' . __CLASS__ . '::' . __METHOD__);
+        }
+        $this->type = $type;
+        return $this;
+    }
+
+    /**
+     * Get callback type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Cast callback to array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $type = $this->getType();
+        $array = array(
+            'type' => $type,
+        );
+        if ('function' == $type) {
+            $array['function'] = $this->getFunction();
+        } else {
+            $array['class']  = $this->getClass();
+            $array['method'] = $this->getMethod();
+        }
+        return $array;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Definition.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Definition.php
new file mode 100644
index 0000000..2908c21
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Definition.php
@@ -0,0 +1,275 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Method;
+
+use Zend\Server;
+
+/**
+ * Method definition metadata
+ */
+class Definition
+{
+    /**
+     * @var \Zend\Server\Method\Callback
+     */
+    protected $callback;
+
+    /**
+     * @var array
+     */
+    protected $invokeArguments = array();
+
+    /**
+     * @var string
+     */
+    protected $methodHelp = '';
+
+    /**
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * @var null|object
+     */
+    protected $object;
+
+    /**
+     * @var array Array of \Zend\Server\Method\Prototype objects
+     */
+    protected $prototypes = array();
+
+    /**
+     * Constructor
+     *
+     * @param  null|array $options
+     */
+    public function __construct($options = null)
+    {
+        if ((null !== $options) && is_array($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set object state from options
+     *
+     * @param  array $options
+     * @return \Zend\Server\Method\Definition
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            $method = 'set' . ucfirst($key);
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set method name
+     *
+     * @param  string $name
+     * @return \Zend\Server\Method\Definition
+     */
+    public function setName($name)
+    {
+        $this->name = (string) $name;
+        return $this;
+    }
+
+    /**
+     * Get method name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set method callback
+     *
+     * @param  array|\Zend\Server\Method\Callback $callback
+     * @throws Server\Exception\InvalidArgumentException
+     * @return \Zend\Server\Method\Definition
+     */
+    public function setCallback($callback)
+    {
+        if (is_array($callback)) {
+            $callback = new Callback($callback);
+        } elseif (!$callback instanceof Callback) {
+            throw new Server\Exception\InvalidArgumentException('Invalid method callback provided');
+        }
+        $this->callback = $callback;
+        return $this;
+    }
+
+    /**
+     * Get method callback
+     *
+     * @return \Zend\Server\Method\Callback
+     */
+    public function getCallback()
+    {
+        return $this->callback;
+    }
+
+    /**
+     * Add prototype to method definition
+     *
+     * @param  array|\Zend\Server\Method\Prototype $prototype
+     * @throws Server\Exception\InvalidArgumentException
+     * @return \Zend\Server\Method\Definition
+     */
+    public function addPrototype($prototype)
+    {
+        if (is_array($prototype)) {
+            $prototype = new Prototype($prototype);
+        } elseif (!$prototype instanceof Prototype) {
+            throw new Server\Exception\InvalidArgumentException('Invalid method prototype provided');
+        }
+        $this->prototypes[] = $prototype;
+        return $this;
+    }
+
+    /**
+     * Add multiple prototypes at once
+     *
+     * @param  array $prototypes Array of \Zend\Server\Method\Prototype objects or arrays
+     * @return \Zend\Server\Method\Definition
+     */
+    public function addPrototypes(array $prototypes)
+    {
+        foreach ($prototypes as $prototype) {
+            $this->addPrototype($prototype);
+        }
+        return $this;
+    }
+
+    /**
+     * Set all prototypes at once (overwrites)
+     *
+     * @param  array $prototypes Array of \Zend\Server\Method\Prototype objects or arrays
+     * @return \Zend\Server\Method\Definition
+     */
+    public function setPrototypes(array $prototypes)
+    {
+        $this->prototypes = array();
+        $this->addPrototypes($prototypes);
+        return $this;
+    }
+
+    /**
+     * Get all prototypes
+     *
+     * @return array $prototypes Array of \Zend\Server\Method\Prototype objects or arrays
+     */
+    public function getPrototypes()
+    {
+        return $this->prototypes;
+    }
+
+    /**
+     * Set method help
+     *
+     * @param  string $methodHelp
+     * @return \Zend\Server\Method\Definition
+     */
+    public function setMethodHelp($methodHelp)
+    {
+        $this->methodHelp = (string) $methodHelp;
+        return $this;
+    }
+
+    /**
+     * Get method help
+     *
+     * @return string
+     */
+    public function getMethodHelp()
+    {
+        return $this->methodHelp;
+    }
+
+    /**
+     * Set object to use with method calls
+     *
+     * @param  object $object
+     * @throws Server\Exception\InvalidArgumentException
+     * @return \Zend\Server\Method\Definition
+     */
+    public function setObject($object)
+    {
+        if (!is_object($object) && (null !== $object)) {
+            throw new Server\Exception\InvalidArgumentException('Invalid object passed to ' . __CLASS__ . '::' . __METHOD__);
+        }
+        $this->object = $object;
+        return $this;
+    }
+
+    /**
+     * Get object to use with method calls
+     *
+     * @return null|object
+     */
+    public function getObject()
+    {
+        return $this->object;
+    }
+
+    /**
+     * Set invoke arguments
+     *
+     * @param  array $invokeArguments
+     * @return \Zend\Server\Method\Definition
+     */
+    public function setInvokeArguments(array $invokeArguments)
+    {
+        $this->invokeArguments = $invokeArguments;
+        return $this;
+    }
+
+    /**
+     * Retrieve invoke arguments
+     *
+     * @return array
+     */
+    public function getInvokeArguments()
+    {
+        return $this->invokeArguments;
+    }
+
+    /**
+     * Serialize to array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $prototypes = $this->getPrototypes();
+        $signatures = array();
+        foreach ($prototypes as $prototype) {
+            $signatures[] = $prototype->toArray();
+        }
+
+        return array(
+            'name'            => $this->getName(),
+            'callback'        => $this->getCallback()->toArray(),
+            'prototypes'      => $signatures,
+            'methodHelp'      => $this->getMethodHelp(),
+            'invokeArguments' => $this->getInvokeArguments(),
+            'object'          => $this->getObject(),
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Parameter.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Parameter.php
new file mode 100644
index 0000000..f4c4c63
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Parameter.php
@@ -0,0 +1,206 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Method;
+
+/**
+ * Method parameter metadata
+ */
+class Parameter
+{
+    /**
+     * Default parameter value
+     *
+     * @var mixed
+     */
+    protected $defaultValue;
+
+    /**
+     * Parameter description
+     *
+     * @var string
+     */
+    protected $description = '';
+
+    /**
+     * Parameter variable name
+     *
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * Is parameter optional?
+     *
+     * @var bool
+     */
+    protected $optional = false;
+
+    /**
+     * Parameter type
+     *
+     * @var string
+     */
+    protected $type = 'mixed';
+
+    /**
+     * Constructor
+     *
+     * @param  null|array $options
+     */
+    public function __construct($options = null)
+    {
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set object state from array of options
+     *
+     * @param  array $options
+     * @return \Zend\Server\Method\Parameter
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            $method = 'set' . ucfirst($key);
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set default value
+     *
+     * @param  mixed $defaultValue
+     * @return \Zend\Server\Method\Parameter
+     */
+    public function setDefaultValue($defaultValue)
+    {
+        $this->defaultValue = $defaultValue;
+        return $this;
+    }
+
+    /**
+     * Retrieve default value
+     *
+     * @return mixed
+     */
+    public function getDefaultValue()
+    {
+        return $this->defaultValue;
+    }
+
+    /**
+     * Set description
+     *
+     * @param  string $description
+     * @return \Zend\Server\Method\Parameter
+     */
+    public function setDescription($description)
+    {
+        $this->description = (string) $description;
+        return $this;
+    }
+
+    /**
+     * Retrieve description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Set name
+     *
+     * @param  string $name
+     * @return \Zend\Server\Method\Parameter
+     */
+    public function setName($name)
+    {
+        $this->name = (string) $name;
+        return $this;
+    }
+
+    /**
+     * Retrieve name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set optional flag
+     *
+     * @param  bool $flag
+     * @return \Zend\Server\Method\Parameter
+     */
+    public function setOptional($flag)
+    {
+        $this->optional = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Is the parameter optional?
+     *
+     * @return bool
+     */
+    public function isOptional()
+    {
+        return $this->optional;
+    }
+
+    /**
+     * Set parameter type
+     *
+     * @param  string $type
+     * @return \Zend\Server\Method\Parameter
+     */
+    public function setType($type)
+    {
+        $this->type = (string) $type;
+        return $this;
+    }
+
+    /**
+     * Retrieve parameter type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Cast to array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return array(
+            'type'         => $this->getType(),
+            'name'         => $this->getName(),
+            'optional'     => $this->isOptional(),
+            'defaultValue' => $this->getDefaultValue(),
+            'description'  => $this->getDescription(),
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Prototype.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Prototype.php
new file mode 100644
index 0000000..0c8fe89
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Method/Prototype.php
@@ -0,0 +1,189 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Method;
+
+/**
+ * Method prototype metadata
+ */
+class Prototype
+{
+    /**
+     * @var string Return type
+     */
+    protected $returnType = 'void';
+
+    /**
+     * @var array Map parameter names to parameter index
+     */
+    protected $parameterNameMap = array();
+
+    /**
+     * @var array Method parameters
+     */
+    protected $parameters = array();
+
+    /**
+     * Constructor
+     *
+     * @param  null|array $options
+     */
+    public function __construct($options = null)
+    {
+        if ((null !== $options) && is_array($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set return value
+     *
+     * @param  string $returnType
+     * @return \Zend\Server\Method\Prototype
+     */
+    public function setReturnType($returnType)
+    {
+        $this->returnType = $returnType;
+        return $this;
+    }
+
+    /**
+     * Retrieve return type
+     *
+     * @return string
+     */
+    public function getReturnType()
+    {
+        return $this->returnType;
+    }
+
+    /**
+     * Add a parameter
+     *
+     * @param  string $parameter
+     * @return \Zend\Server\Method\Prototype
+     */
+    public function addParameter($parameter)
+    {
+        if ($parameter instanceof Parameter) {
+            $this->parameters[] = $parameter;
+            if (null !== ($name = $parameter->getName())) {
+                $this->parameterNameMap[$name] = count($this->parameters) - 1;
+            }
+        } else {
+            $parameter = new Parameter(array(
+                'type' => (string) $parameter,
+            ));
+            $this->parameters[] = $parameter;
+        }
+        return $this;
+    }
+
+    /**
+     * Add parameters
+     *
+     * @param  array $parameters
+     * @return \Zend\Server\Method\Prototype
+     */
+    public function addParameters(array $parameters)
+    {
+        foreach ($parameters as $parameter) {
+            $this->addParameter($parameter);
+        }
+        return $this;
+    }
+
+    /**
+     * Set parameters
+     *
+     * @param  array $parameters
+     * @return \Zend\Server\Method\Prototype
+     */
+    public function setParameters(array $parameters)
+    {
+        $this->parameters       = array();
+        $this->parameterNameMap = array();
+        $this->addParameters($parameters);
+        return $this;
+    }
+
+    /**
+     * Retrieve parameters as list of types
+     *
+     * @return array
+     */
+    public function getParameters()
+    {
+        $types = array();
+        foreach ($this->parameters as $parameter) {
+            $types[] = $parameter->getType();
+        }
+        return $types;
+    }
+
+    /**
+     * Get parameter objects
+     *
+     * @return array
+     */
+    public function getParameterObjects()
+    {
+        return $this->parameters;
+    }
+
+    /**
+     * Retrieve a single parameter by name or index
+     *
+     * @param  string|int $index
+     * @return null|\Zend\Server\Method\Parameter
+     */
+    public function getParameter($index)
+    {
+        if (!is_string($index) && !is_numeric($index)) {
+            return null;
+        }
+        if (array_key_exists($index, $this->parameterNameMap)) {
+            $index = $this->parameterNameMap[$index];
+        }
+        if (array_key_exists($index, $this->parameters)) {
+            return $this->parameters[$index];
+        }
+        return null;
+    }
+
+    /**
+     * Set object state from array
+     *
+     * @param  array $options
+     * @return \Zend\Server\Method\Prototype
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            $method = 'set' . ucfirst($key);
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Serialize to array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return array(
+            'returnType' => $this->getReturnType(),
+            'parameters' => $this->getParameters(),
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/README.md b/core/vendor/zendframework/zendframework/library/Zend/Server/README.md
new file mode 100644
index 0000000..4b727c9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/README.md
@@ -0,0 +1,15 @@
+Server Component from ZF2
+=========================
+
+This is the Server component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection.php
new file mode 100644
index 0000000..db85deb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server;
+
+use Zend\Server\Reflection\ReflectionClass;
+use Zend\Server\Reflection\ReflectionFunction;
+
+/**
+ * Reflection for determining method signatures to use with server classes
+ */
+class Reflection
+{
+    /**
+     * Perform class reflection to create dispatch signatures
+     *
+     * Creates a {@link \Zend\Server\Reflection\ClassReflection} object for the class or
+     * object provided.
+     *
+     * If extra arguments should be passed to dispatchable methods, these may
+     * be provided as an array to $argv.
+     *
+     * @param string|object $class Class name or object
+     * @param  bool|array $argv Optional arguments to be used during the method call
+     * @param string $namespace Optional namespace with which to prefix the
+     * method name (used for the signature key). Primarily to avoid collisions,
+     * also for XmlRpc namespacing
+     * @return \Zend\Server\Reflection\ReflectionClass
+     * @throws \Zend\Server\Reflection\Exception\InvalidArgumentException
+     */
+    public static function reflectClass($class, $argv = false, $namespace = '')
+    {
+        if (is_object($class)) {
+            $reflection = new \ReflectionObject($class);
+        } elseif (class_exists($class)) {
+            $reflection = new \ReflectionClass($class);
+        } else {
+            throw new Reflection\Exception\InvalidArgumentException('Invalid class or object passed to attachClass()');
+        }
+
+        if ($argv && !is_array($argv)) {
+            throw new Reflection\Exception\InvalidArgumentException('Invalid argv argument passed to reflectClass');
+        }
+
+        return new ReflectionClass($reflection, $namespace, $argv);
+    }
+
+    /**
+     * Perform function reflection to create dispatch signatures
+     *
+     * Creates dispatch prototypes for a function. It returns a
+     * {@link Zend\Server\Reflection\FunctionReflection} object.
+     *
+     * If extra arguments should be passed to the dispatchable function, these
+     * may be provided as an array to $argv.
+     *
+     * @param string $function Function name
+     * @param  bool|array $argv Optional arguments to be used during the method call
+     * @param string $namespace Optional namespace with which to prefix the
+     * function name (used for the signature key). Primarily to avoid
+     * collisions, also for XmlRpc namespacing
+     * @return \Zend\Server\Reflection\ReflectionFunction
+     * @throws \Zend\Server\Reflection\Exception\InvalidArgumentException
+     */
+    public static function reflectFunction($function, $argv = false, $namespace = '')
+    {
+        if (!is_string($function) || !function_exists($function)) {
+            throw new Reflection\Exception\InvalidArgumentException('Invalid function "' . $function . '" passed to reflectFunction');
+        }
+
+        if ($argv && !is_array($argv)) {
+            throw new Reflection\Exception\InvalidArgumentException('Invalid argv argument passed to reflectClass');
+        }
+
+        return new ReflectionFunction(new \ReflectionFunction($function), $namespace, $argv);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/AbstractFunction.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/AbstractFunction.php
new file mode 100644
index 0000000..828a0d6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/AbstractFunction.php
@@ -0,0 +1,445 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection;
+
+use ReflectionClass as PhpReflectionClass;
+use ReflectionFunction as PhpReflectionFunction;
+use ReflectionFunctionAbstract;
+use ReflectionMethod as PhpReflectionMethod;
+use Zend\Code\Reflection\DocBlockReflection;
+
+/**
+ * Function/Method Reflection
+ *
+ * Decorates a ReflectionFunction. Allows setting and retrieving an alternate
+ * 'service' name (i.e., the name to be used when calling via a service),
+ * setting and retrieving the description (originally set using the docblock
+ * contents), retrieving the callback and callback type, retrieving additional
+ * method invocation arguments, and retrieving the
+ * method {@link \Zend\Server\Reflection\Prototype prototypes}.
+ */
+abstract class AbstractFunction
+{
+    /**
+     * @var ReflectionFunctionAbstract
+     */
+    protected $reflection;
+
+    /**
+     * Additional arguments to pass to method on invocation
+     * @var array
+     */
+    protected $argv = array();
+
+    /**
+     * Used to store extra configuration for the method (typically done by the
+     * server class, e.g., to indicate whether or not to instantiate a class).
+     * Associative array; access is as properties via {@link __get()} and
+     * {@link __set()}
+     * @var array
+     */
+    protected $config = array();
+
+    /**
+     * Declaring class (needed for when serialization occurs)
+     * @var string
+     */
+    protected $class;
+
+    /**
+     * Function/method description
+     * @var string
+     */
+    protected $description = '';
+
+    /**
+     * Namespace with which to prefix function/method name
+     * @var string
+     */
+    protected $namespace;
+
+    /**
+     * Prototypes
+     * @var array
+     */
+    protected $prototypes = array();
+
+    private $return;
+    private $returnDesc;
+    private $paramDesc;
+    private $sigParams;
+    private $sigParamsDepth;
+
+    /**
+     * Constructor
+     *
+     * @param ReflectionFunctionAbstract $r
+     * @param null|string $namespace
+     * @param null|array $argv
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\RuntimeException
+     */
+    public function __construct(ReflectionFunctionAbstract $r, $namespace = null, $argv = array())
+    {
+        $this->reflection = $r;
+
+        // Determine namespace
+        if (null !== $namespace) {
+            $this->setNamespace($namespace);
+        }
+
+        // Determine arguments
+        if (is_array($argv)) {
+            $this->argv = $argv;
+        }
+
+        // If method call, need to store some info on the class
+        if ($r instanceof PhpReflectionMethod) {
+            $this->class = $r->getDeclaringClass()->getName();
+        }
+
+        // Perform some introspection
+        $this->reflect();
+    }
+
+    /**
+     * Create signature node tree
+     *
+     * Recursive method to build the signature node tree. Increments through
+     * each array in {@link $sigParams}, adding every value of the next level
+     * to the current value (unless the current value is null).
+     *
+     * @param \Zend\Server\Reflection\Node $parent
+     * @param int $level
+     * @return void
+     */
+    protected function addTree(Node $parent, $level = 0)
+    {
+        if ($level >= $this->sigParamsDepth) {
+            return;
+        }
+
+        foreach ($this->sigParams[$level] as $value) {
+            $node = new Node($value, $parent);
+            if ((null !== $value) && ($this->sigParamsDepth > $level + 1)) {
+                $this->addTree($node, $level + 1);
+            }
+        }
+    }
+
+    /**
+     * Build the signature tree
+     *
+     * Builds a signature tree starting at the return values and descending
+     * through each method argument. Returns an array of
+     * {@link \Zend\Server\Reflection\Node}s.
+     *
+     * @return array
+     */
+    protected function buildTree()
+    {
+        $returnTree = array();
+        foreach ($this->return as $value) {
+            $node = new Node($value);
+            $this->addTree($node);
+            $returnTree[] = $node;
+        }
+
+        return $returnTree;
+    }
+
+    /**
+     * Build method signatures
+     *
+     * Builds method signatures using the array of return types and the array of
+     * parameters types
+     *
+     * @param array $return Array of return types
+     * @param string $returnDesc Return value description
+     * @param array $paramTypes Array of arguments (each an array of types)
+     * @param array $paramDesc Array of parameter descriptions
+     * @return array
+     */
+    protected function buildSignatures($return, $returnDesc, $paramTypes, $paramDesc)
+    {
+        $this->return         = $return;
+        $this->returnDesc     = $returnDesc;
+        $this->paramDesc      = $paramDesc;
+        $this->sigParams      = $paramTypes;
+        $this->sigParamsDepth = count($paramTypes);
+        $signatureTrees       = $this->buildTree();
+        $signatures           = array();
+
+        $endPoints = array();
+        foreach ($signatureTrees as $root) {
+            $tmp = $root->getEndPoints();
+            if (empty($tmp)) {
+                $endPoints = array_merge($endPoints, array($root));
+            } else {
+                $endPoints = array_merge($endPoints, $tmp);
+            }
+        }
+
+        foreach ($endPoints as $node) {
+            if (!$node instanceof Node) {
+                continue;
+            }
+
+            $signature = array();
+            do {
+                array_unshift($signature, $node->getValue());
+                $node = $node->getParent();
+            } while ($node instanceof Node);
+
+            $signatures[] = $signature;
+        }
+
+        // Build prototypes
+        $params = $this->reflection->getParameters();
+        foreach ($signatures as $signature) {
+            $return = new ReflectionReturnValue(array_shift($signature), $this->returnDesc);
+            $tmp    = array();
+            foreach ($signature as $key => $type) {
+                $param = new ReflectionParameter($params[$key], $type, (isset($this->paramDesc[$key]) ? $this->paramDesc[$key] : null));
+                $param->setPosition($key);
+                $tmp[] = $param;
+            }
+
+            $this->prototypes[] = new Prototype($return, $tmp);
+        }
+    }
+
+    /**
+     * Use code reflection to create method signatures
+     *
+     * Determines the method help/description text from the function DocBlock
+     * comment. Determines method signatures using a combination of
+     * ReflectionFunction and parsing of DocBlock @param and @return values.
+     *
+     * @throws Exception\RuntimeException
+     * @return array
+     */
+    protected function reflect()
+    {
+        $function   = $this->reflection;
+        $paramCount = $function->getNumberOfParameters();
+        $parameters = $function->getParameters();
+        $scanner    = new DocBlockReflection(($function->getDocComment()) ? : '/***/');
+        $helpText   = $scanner->getLongDescription();
+        /* @var \Zend\Code\Reflection\DocBlock\Tag\ParamTag[] $paramTags */
+        $paramTags = $scanner->getTags('param');
+        /* @var \Zend\Code\Reflection\DocBlock\Tag\ReturnTag $returnTag */
+        $returnTag = $scanner->getTag('return');
+
+        if (empty($helpText)) {
+            $helpText = $scanner->getShortDescription();
+            if (empty($helpText)) {
+                $helpText = $function->getName();
+            }
+        }
+        $this->setDescription($helpText);
+
+        if ($returnTag) {
+            $return     = array();
+            $returnDesc = $returnTag->getDescription();
+            foreach ($returnTag->getTypes() as $type) {
+                $return[] = $type;
+            }
+        } else {
+            $return     = array('void');
+            $returnDesc = '';
+        }
+
+        $paramTypesTmp = array();
+        $paramDesc     = array();
+        if (empty($paramTags)) {
+            foreach ($parameters as $param) {
+                $paramTypesTmp[] = array(($param->isArray()) ? 'array' : 'mixed');
+                $paramDesc[]     = '';
+            }
+        } else {
+            $paramDesc = array();
+            foreach ($paramTags as $paramTag) {
+                $paramTypesTmp[] = $paramTag->getTypes();
+                $paramDesc[]     = ($paramTag->getDescription()) ? : '';
+            }
+        }
+
+        // Get all param types as arrays
+        $nParamTypesTmp = count($paramTypesTmp);
+        if ($nParamTypesTmp < $paramCount) {
+            $start = $paramCount - $nParamTypesTmp;
+            for ($i = $start; $i < $paramCount; ++$i) {
+                $paramTypesTmp[$i] = array('mixed');
+                $paramDesc[$i]     = '';
+            }
+        } elseif ($nParamTypesTmp != $paramCount) {
+            throw new Exception\RuntimeException(
+               'Variable number of arguments is not supported for services (except optional parameters). '
+             . 'Number of function arguments must correspond to actual number of arguments described in a docblock.');
+        }
+
+        $paramTypes = array();
+        foreach ($paramTypesTmp as $i => $param) {
+            if ($parameters[$i]->isOptional()) {
+                array_unshift($param, null);
+            }
+            $paramTypes[] = $param;
+        }
+
+        $this->buildSignatures($return, $returnDesc, $paramTypes, $paramDesc);
+    }
+
+
+    /**
+     * Proxy reflection calls
+     *
+     * @param string $method
+     * @param array $args
+     * @throws Exception\BadMethodCallException
+     * @return mixed
+     */
+    public function __call($method, $args)
+    {
+        if (method_exists($this->reflection, $method)) {
+            return call_user_func_array(array($this->reflection, $method), $args);
+        }
+
+        throw new Exception\BadMethodCallException('Invalid reflection method ("' . $method . '")');
+    }
+
+    /**
+     * Retrieve configuration parameters
+     *
+     * Values are retrieved by key from {@link $config}. Returns null if no
+     * value found.
+     *
+     * @param string $key
+     * @return mixed
+     */
+    public function __get($key)
+    {
+        if (isset($this->config[$key])) {
+            return $this->config[$key];
+        }
+
+        return null;
+    }
+
+    /**
+     * Set configuration parameters
+     *
+     * Values are stored by $key in {@link $config}.
+     *
+     * @param string $key
+     * @param mixed $value
+     * @return void
+     */
+    public function __set($key, $value)
+    {
+        $this->config[$key] = $value;
+    }
+
+    /**
+     * Set method's namespace
+     *
+     * @param string $namespace
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function setNamespace($namespace)
+    {
+        if (empty($namespace)) {
+            $this->namespace = '';
+            return;
+        }
+
+        if (!is_string($namespace) || !preg_match('/[a-z0-9_\.]+/i', $namespace)) {
+            throw new Exception\InvalidArgumentException('Invalid namespace');
+        }
+
+        $this->namespace = $namespace;
+    }
+
+    /**
+     * Return method's namespace
+     *
+     * @return string
+     */
+    public function getNamespace()
+    {
+        return $this->namespace;
+    }
+
+    /**
+     * Set the description
+     *
+     * @param string $string
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function setDescription($string)
+    {
+        if (!is_string($string)) {
+            throw new Exception\InvalidArgumentException('Invalid description');
+        }
+
+        $this->description = $string;
+    }
+
+    /**
+     * Retrieve the description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Retrieve all prototypes as array of
+     * {@link \Zend\Server\Reflection\Prototype}s
+     *
+     * @return Prototype[]
+     */
+    public function getPrototypes()
+    {
+        return $this->prototypes;
+    }
+
+    /**
+     * Retrieve additional invocation arguments
+     *
+     * @return array
+     */
+    public function getInvokeArguments()
+    {
+        return $this->argv;
+    }
+
+    /**
+     * Wakeup from serialization
+     *
+     * Reflection needs explicit instantiation to work correctly. Re-instantiate
+     * reflection object on wakeup.
+     *
+     * @return void
+     */
+    public function __wakeup()
+    {
+        if ($this->reflection instanceof PhpReflectionMethod) {
+            $class = new PhpReflectionClass($this->class);
+            $this->reflection = new PhpReflectionMethod($class->newInstance(), $this->getName());
+        } else {
+            $this->reflection = new PhpReflectionFunction($this->getName());
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..54649ef
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/BadMethodCallException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection\Exception;
+
+use Zend\Server\Exception;
+
+class BadMethodCallException
+    extends Exception\BadMethodCallException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..a97f54f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/ExceptionInterface.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection\Exception;
+
+use Zend\Server\Exception\ExceptionInterface as Exception;
+
+/**
+ * Zend\Server\Reflection exceptions
+ */
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..41cb2f0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection\Exception;
+
+use Zend\Server\Exception;
+
+class InvalidArgumentException
+    extends Exception\InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/RuntimeException.php
new file mode 100644
index 0000000..017fda7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection\Exception;
+
+use Zend\Server\Exception;
+
+class RuntimeException
+    extends Exception\RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Node.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Node.php
new file mode 100644
index 0000000..87d788b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Node.php
@@ -0,0 +1,185 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection;
+
+/**
+ * Node Tree class for Zend\Server reflection operations
+ */
+class Node
+{
+    /**
+     * Node value
+     * @var mixed
+     */
+    protected $value = null;
+
+    /**
+     * Array of child nodes (if any)
+     * @var array
+     */
+    protected $children = array();
+
+    /**
+     * Parent node (if any)
+     * @var \Zend\Server\Reflection\Node
+     */
+    protected $parent = null;
+
+    /**
+     * Constructor
+     *
+     * @param mixed $value
+     * @param \Zend\Server\Reflection\Node $parent Optional
+     * @return \Zend\Server\Reflection\Node
+     */
+    public function __construct($value, Node $parent = null)
+    {
+        $this->value = $value;
+        if (null !== $parent) {
+            $this->setParent($parent, true);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set parent node
+     *
+     * @param \Zend\Server\Reflection\Node $node
+     * @param  bool $new Whether or not the child node is newly created
+     * and should always be attached
+     * @return void
+     */
+    public function setParent(Node $node, $new = false)
+    {
+        $this->parent = $node;
+
+        if ($new) {
+            $node->attachChild($this);
+            return;
+        }
+    }
+
+    /**
+     * Create and attach a new child node
+     *
+     * @param mixed $value
+     * @access public
+     * @return \Zend\Server\Reflection\Node New child node
+     */
+    public function createChild($value)
+    {
+        $child = new static($value, $this);
+
+        return $child;
+    }
+
+    /**
+     * Attach a child node
+     *
+     * @param \Zend\Server\Reflection\Node $node
+     * @return void
+     */
+    public function attachChild(Node $node)
+    {
+        $this->children[] = $node;
+
+        if ($node->getParent() !== $this) {
+            $node->setParent($this);
+        }
+    }
+
+    /**
+     * Return an array of all child nodes
+     *
+     * @return array
+     */
+    public function getChildren()
+    {
+        return $this->children;
+    }
+
+    /**
+     * Does this node have children?
+     *
+     * @return bool
+     */
+    public function hasChildren()
+    {
+        return count($this->children) > 0;
+    }
+
+    /**
+     * Return the parent node
+     *
+     * @return null|\Zend\Server\Reflection\Node
+     */
+    public function getParent()
+    {
+        return $this->parent;
+    }
+
+    /**
+     * Return the node's current value
+     *
+     * @return mixed
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * Set the node value
+     *
+     * @param mixed $value
+     * @return void
+     */
+    public function setValue($value)
+    {
+        $this->value = $value;
+    }
+
+    /**
+     * Retrieve the bottommost nodes of this node's tree
+     *
+     * Retrieves the bottommost nodes of the tree by recursively calling
+     * getEndPoints() on all children. If a child is null, it returns the parent
+     * as an end point.
+     *
+     * @return array
+     */
+    public function getEndPoints()
+    {
+        $endPoints = array();
+        if (!$this->hasChildren()) {
+            return $endPoints;
+        }
+
+        foreach ($this->children as $child) {
+            $value = $child->getValue();
+
+            if (null === $value) {
+                $endPoints[] = $this;
+            } elseif ((null !== $value)
+                && $child->hasChildren())
+            {
+                $childEndPoints = $child->getEndPoints();
+                if (!empty($childEndPoints)) {
+                    $endPoints = array_merge($endPoints, $childEndPoints);
+                }
+            } elseif ((null !== $value) && !$child->hasChildren()) {
+                $endPoints[] = $child;
+            }
+        }
+
+        return $endPoints;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Prototype.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Prototype.php
new file mode 100644
index 0000000..b757799
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/Prototype.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection;
+
+/**
+ * Method/Function prototypes
+ *
+ * Contains accessors for the return value and all method arguments.
+ */
+class Prototype
+{
+    /** @var ReflectionParameter[] */
+    protected $params;
+
+    /**
+     * Constructor
+     *
+     * @param ReflectionReturnValue $return
+     * @param ReflectionParameter[] $params
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct(ReflectionReturnValue $return, array $params = array())
+    {
+        $this->return = $return;
+
+        foreach ($params as $param) {
+            if (!$param instanceof ReflectionParameter) {
+                throw new Exception\InvalidArgumentException('One or more params are invalid');
+            }
+        }
+
+        $this->params = $params;
+    }
+
+    /**
+     * Retrieve return type
+     *
+     * @return string
+     */
+    public function getReturnType()
+    {
+        return $this->return->getType();
+    }
+
+    /**
+     * Retrieve the return value object
+     *
+     * @return \Zend\Server\Reflection\ReflectionReturnValue
+     */
+    public function getReturnValue()
+    {
+        return $this->return;
+    }
+
+    /**
+     * Retrieve method parameters
+     *
+     * @return ReflectionParameter[] Array of {@link \Zend\Server\Reflection\ReflectionParameter}s
+     */
+    public function getParameters()
+    {
+        return $this->params;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionClass.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionClass.php
new file mode 100644
index 0000000..146d64c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionClass.php
@@ -0,0 +1,178 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection;
+
+use ReflectionClass as PhpReflectionClass;
+
+/**
+ * Class/Object reflection
+ *
+ * Proxies calls to a ReflectionClass object, and decorates getMethods() by
+ * creating its own list of {@link Zend\Server\Reflection\ReflectionMethod}s.
+ */
+class ReflectionClass
+{
+    /**
+     * Optional configuration parameters; accessible via {@link __get} and
+     * {@link __set()}
+     * @var array
+     */
+    protected $config = array();
+
+    /**
+     * Array of {@link \Zend\Server\Reflection\Method}s
+     * @var array
+     */
+    protected $methods = array();
+
+    /**
+     * Namespace
+     * @var string
+     */
+    protected $namespace = null;
+
+    /**
+     * ReflectionClass object
+     * @var PhpReflectionClass
+     */
+    protected $reflection;
+
+    /**
+     * Constructor
+     *
+     * Create array of dispatchable methods, each a
+     * {@link Zend\Server\Reflection\ReflectionMethod}. Sets reflection object property.
+     *
+     * @param PhpReflectionClass $reflection
+     * @param string $namespace
+     * @param mixed $argv
+     */
+    public function __construct(PhpReflectionClass $reflection, $namespace = null, $argv = false)
+    {
+        $this->reflection = $reflection;
+        $this->setNamespace($namespace);
+
+        foreach ($reflection->getMethods() as $method) {
+            // Don't aggregate magic methods
+            if ('__' == substr($method->getName(), 0, 2)) {
+                continue;
+            }
+
+            if ($method->isPublic()) {
+                // Get signatures and description
+                $this->methods[] = new ReflectionMethod($this, $method, $this->getNamespace(), $argv);
+            }
+        }
+    }
+
+    /**
+     * Proxy reflection calls
+     *
+     * @param string $method
+     * @param array $args
+     * @throws Exception\BadMethodCallException
+     * @return mixed
+     */
+    public function __call($method, $args)
+    {
+        if (method_exists($this->reflection, $method)) {
+            return call_user_func_array(array($this->reflection, $method), $args);
+        }
+
+        throw new Exception\BadMethodCallException('Invalid reflection method');
+    }
+
+    /**
+     * Retrieve configuration parameters
+     *
+     * Values are retrieved by key from {@link $config}. Returns null if no
+     * value found.
+     *
+     * @param string $key
+     * @return mixed
+     */
+    public function __get($key)
+    {
+        if (isset($this->config[$key])) {
+            return $this->config[$key];
+        }
+
+        return null;
+    }
+
+    /**
+     * Set configuration parameters
+     *
+     * Values are stored by $key in {@link $config}.
+     *
+     * @param string $key
+     * @param mixed $value
+     * @return void
+     */
+    public function __set($key, $value)
+    {
+        $this->config[$key] = $value;
+    }
+
+    /**
+     * Return array of dispatchable {@link \Zend\Server\Reflection\ReflectionMethod}s.
+     *
+     * @access public
+     * @return array
+     */
+    public function getMethods()
+    {
+        return $this->methods;
+    }
+
+    /**
+     * Get namespace for this class
+     *
+     * @return string
+     */
+    public function getNamespace()
+    {
+        return $this->namespace;
+    }
+
+    /**
+     * Set namespace for this class
+     *
+     * @param string $namespace
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function setNamespace($namespace)
+    {
+        if (empty($namespace)) {
+            $this->namespace = '';
+            return;
+        }
+
+        if (!is_string($namespace) || !preg_match('/[a-z0-9_\.]+/i', $namespace)) {
+            throw new Exception\InvalidArgumentException('Invalid namespace');
+        }
+
+        $this->namespace = $namespace;
+    }
+
+    /**
+     * Wakeup from serialization
+     *
+     * Reflection needs explicit instantiation to work correctly. Re-instantiate
+     * reflection object on wakeup.
+     *
+     * @return void
+     */
+    public function __wakeup()
+    {
+        $this->reflection = new PhpReflectionClass($this->getName());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionFunction.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionFunction.php
new file mode 100644
index 0000000..7098485
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionFunction.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection;
+
+/**
+ * Function Reflection
+ */
+class ReflectionFunction extends AbstractFunction
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionMethod.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionMethod.php
new file mode 100644
index 0000000..31e09a3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionMethod.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection;
+
+/**
+ * Method Reflection
+ */
+class ReflectionMethod extends AbstractFunction
+{
+    /**
+     * Parent class name
+     * @var string
+     */
+    protected $class;
+
+    /**
+     * Parent class reflection
+     * @var ReflectionClass
+     */
+    protected $classReflection;
+
+    /**
+     * Constructor
+     *
+     * @param ReflectionClass $class
+     * @param \ReflectionMethod $r
+     * @param string $namespace
+     * @param array $argv
+     */
+    public function __construct(ReflectionClass $class, \ReflectionMethod $r, $namespace = null, $argv = array())
+    {
+        $this->classReflection = $class;
+        $this->reflection      = $r;
+
+        $classNamespace = $class->getNamespace();
+
+        // Determine namespace
+        if (!empty($namespace)) {
+            $this->setNamespace($namespace);
+        } elseif (!empty($classNamespace)) {
+            $this->setNamespace($classNamespace);
+        }
+
+        // Determine arguments
+        if (is_array($argv)) {
+            $this->argv = $argv;
+        }
+
+        // If method call, need to store some info on the class
+        $this->class = $class->getName();
+
+        // Perform some introspection
+        $this->reflect();
+    }
+
+    /**
+     * Return the reflection for the class that defines this method
+     *
+     * @return \Zend\Server\Reflection\ReflectionClass
+     */
+    public function getDeclaringClass()
+    {
+        return $this->classReflection;
+    }
+
+    /**
+     * Wakeup from serialization
+     *
+     * Reflection needs explicit instantiation to work correctly. Re-instantiate
+     * reflection object on wakeup.
+     *
+     * @return void
+     */
+    public function __wakeup()
+    {
+        $this->classReflection = new ReflectionClass(new \ReflectionClass($this->class), $this->getNamespace(), $this->getInvokeArguments());
+        $this->reflection = new \ReflectionMethod($this->classReflection->getName(), $this->getName());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionParameter.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionParameter.php
new file mode 100644
index 0000000..c5f8fb3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionParameter.php
@@ -0,0 +1,145 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection;
+
+/**
+ * Parameter Reflection
+ *
+ * Decorates a ReflectionParameter to allow setting the parameter type
+ */
+class ReflectionParameter
+{
+    /**
+     * @var \ReflectionParameter
+     */
+    protected $reflection;
+
+    /**
+     * Parameter position
+     * @var int
+     */
+    protected $position;
+
+    /**
+     * Parameter type
+     * @var string
+     */
+    protected $type;
+
+    /**
+     * Parameter description
+     * @var string
+     */
+    protected $description;
+
+    /**
+     * Constructor
+     *
+     * @param \ReflectionParameter $r
+     * @param string $type Parameter type
+     * @param string $description Parameter description
+     */
+    public function __construct(\ReflectionParameter $r, $type = 'mixed', $description = '')
+    {
+        $this->reflection = $r;
+        $this->setType($type);
+        $this->setDescription($description);
+    }
+
+    /**
+     * Proxy reflection calls
+     *
+     * @param string $method
+     * @param array $args
+     * @throws Exception\BadMethodCallException
+     * @return mixed
+     */
+    public function __call($method, $args)
+    {
+        if (method_exists($this->reflection, $method)) {
+            return call_user_func_array(array($this->reflection, $method), $args);
+        }
+
+        throw new Exception\BadMethodCallException('Invalid reflection method');
+    }
+
+    /**
+     * Retrieve parameter type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Set parameter type
+     *
+     * @param string|null $type
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function setType($type)
+    {
+        if (!is_string($type) && (null !== $type)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter type');
+        }
+
+        $this->type = $type;
+    }
+
+    /**
+     * Retrieve parameter description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Set parameter description
+     *
+     * @param string|null $description
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function setDescription($description)
+    {
+        if (!is_string($description) && (null !== $description)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter description');
+        }
+
+        $this->description = $description;
+    }
+
+    /**
+     * Set parameter position
+     *
+     * @param int $index
+     * @return void
+     */
+    public function setPosition($index)
+    {
+        $this->position = (int) $index;
+    }
+
+    /**
+     * Return parameter position
+     *
+     * @return int
+     */
+    public function getPosition()
+    {
+        return $this->position;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionReturnValue.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionReturnValue.php
new file mode 100644
index 0000000..42b1e97
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Reflection/ReflectionReturnValue.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server\Reflection;
+
+/**
+ * Return value reflection
+ *
+ * Stores the return value type and description
+ */
+class ReflectionReturnValue
+{
+    /**
+     * Return value type
+     * @var string
+     */
+    protected $type;
+
+    /**
+     * Return value description
+     * @var string
+     */
+    protected $description;
+
+    /**
+     * Constructor
+     *
+     * @param string $type Return value type
+     * @param string $description Return value type
+     */
+    public function __construct($type = 'mixed', $description = '')
+    {
+        $this->setType($type);
+        $this->setDescription($description);
+    }
+
+    /**
+     * Retrieve parameter type
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Set parameter type
+     *
+     * @param string|null $type
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function setType($type)
+    {
+        if (!is_string($type) && (null !== $type)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter type');
+        }
+
+        $this->type = $type;
+    }
+
+    /**
+     * Retrieve parameter description
+     *
+     * @return string
+     */
+    public function getDescription()
+    {
+        return $this->description;
+    }
+
+    /**
+     * Set parameter description
+     *
+     * @param string|null $description
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function setDescription($description)
+    {
+        if (!is_string($description) && (null !== $description)) {
+            throw new Exception\InvalidArgumentException('Invalid parameter description');
+        }
+
+        $this->description = $description;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/Server.php b/core/vendor/zendframework/zendframework/library/Zend/Server/Server.php
new file mode 100644
index 0000000..0d62202
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/Server.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Server;
+
+/**
+ * Server Interface
+ */
+interface Server
+{
+    /**
+     * Attach a function as a server method
+     *
+     * Namespacing is primarily for xmlrpc, but may be used with other
+     * implementations to prevent naming collisions.
+     *
+     * @param  string $function
+     * @param  string $namespace
+     * @param  null|array Optional array of arguments to pass to callback at
+     *                    dispatch.
+     * @return void
+     */
+    public function addFunction($function, $namespace = '');
+
+    /**
+     * Attach a class to a server
+     *
+     * The individual implementations should probably allow passing a variable
+     * number of arguments in, so that developers may define custom runtime
+     * arguments to pass to server methods.
+     *
+     * Namespacing is primarily for xmlrpc, but could be used for other
+     * implementations as well.
+     *
+     * @param  mixed $class Class name or object instance to examine and attach
+     *                      to the server.
+     * @param  string $namespace Optional namespace with which to prepend method
+     *                           names in the dispatch table.
+     *                           methods in the class will be valid callbacks.
+     * @param  null|array Optional array of arguments to pass to callbacks at
+     *                    dispatch.
+     * @return void
+     */
+    public function setClass($class, $namespace = '', $argv = null);
+
+    /**
+     * Generate a server fault
+     *
+     * @param  mixed $fault
+     * @param  int $code
+     * @return mixed
+     */
+    public function fault($fault = null, $code = 404);
+
+    /**
+     * Handle a request
+     *
+     * Requests may be passed in, or the server may automatically determine the
+     * request based on defaults. Dispatches server request to appropriate
+     * method and returns a response
+     *
+     * @param  mixed $request
+     * @return mixed
+     */
+    public function handle($request = false);
+
+    /**
+     * Return a server definition array
+     *
+     * Returns a server definition array as created using
+     * {@link Reflection}. Can be used for server introspection,
+     * documentation, or persistence.
+     *
+     * @return array
+     */
+    public function getFunctions();
+
+    /**
+     * Load server definition
+     *
+     * Used for persistence; loads a construct as returned by {@link getFunctions()}.
+     *
+     * @param  array $definition
+     * @return void
+     */
+    public function loadFunctions($definition);
+
+    /**
+     * Set server persistence
+     *
+     * @todo Determine how to implement this
+     * @param  int $mode
+     * @return void
+     */
+    public function setPersistence($mode);
+
+    /**
+     * Sets auto-response flag for the server.
+     *
+     * To unify all servers, default behavior should be to auto-emit response.
+     *
+     * @param  bool $flag
+     * @return Server Self instance.
+     */
+    public function setReturnResponse($flag = true);
+
+    /**
+     * Returns auto-response flag of the server.
+     *
+     * @return bool $flag Current status.
+     */
+    public function getReturnResponse();
+
+    /**
+     * Returns last produced response.
+     *
+     * @return string|object Content of last response, or response object that
+     *                       implements __toString() methods.
+     */
+    public function getResponse();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Server/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Server/composer.json
new file mode 100644
index 0000000..2d5bc49
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Server/composer.json
@@ -0,0 +1,26 @@
+{
+    "name": "zendframework/zend-server",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "server"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Server\\": ""
+        }
+    },
+    "target-dir": "Zend/Server",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version",
+        "zendframework/zend-code": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/AbstractFactoryInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/AbstractFactoryInterface.php
new file mode 100644
index 0000000..64ab759
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/AbstractFactoryInterface.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+interface AbstractFactoryInterface
+{
+    /**
+     * Determine if we can create a service with name
+     *
+     * @param ServiceLocatorInterface $serviceLocator
+     * @param $name
+     * @param $requestedName
+     * @return bool
+     */
+    public function canCreateServiceWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName);
+
+    /**
+     * Create service with name
+     *
+     * @param ServiceLocatorInterface $serviceLocator
+     * @param $name
+     * @param $requestedName
+     * @return mixed
+     */
+    public function createServiceWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/AbstractPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/AbstractPluginManager.php
new file mode 100644
index 0000000..3fb7f8d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/AbstractPluginManager.php
@@ -0,0 +1,247 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+/**
+ * ServiceManager implementation for managing plugins
+ *
+ * Automatically registers an initializer which should be used to verify that
+ * a plugin instance is of a valid type. Additionally, allows plugins to accept
+ * an array of options for the constructor, which can be used to configure
+ * the plugin when retrieved. Finally, enables the allowOverride property by
+ * default to allow registering factories, aliases, and invokables to take
+ * the place of those provided by the implementing class.
+ */
+abstract class AbstractPluginManager extends ServiceManager implements ServiceLocatorAwareInterface
+{
+    /**
+     * Allow overriding by default
+     *
+     * @var bool
+     */
+    protected $allowOverride = true;
+
+    /**
+     * Whether or not to auto-add a class as an invokable class if it exists
+     *
+     * @var bool
+     */
+    protected $autoAddInvokableClass = true;
+
+    /**
+     * Options to use when creating an instance
+     *
+     * @var mixed
+     */
+    protected $creationOptions = null;
+
+    /**
+     * The main service locator
+     *
+     * @var ServiceLocatorInterface
+     */
+    protected $serviceLocator;
+
+    /**
+     * Constructor
+     *
+     * Add a default initializer to ensure the plugin is valid after instance
+     * creation.
+     *
+     * @param  null|ConfigInterface $configuration
+     */
+    public function __construct(ConfigInterface $configuration = null)
+    {
+        parent::__construct($configuration);
+        $self = $this;
+        $this->addInitializer(function ($instance) use ($self) {
+            if ($instance instanceof ServiceLocatorAwareInterface) {
+                $instance->setServiceLocator($self);
+            }
+        });
+    }
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the filter loaded is either a valid callback or an instance
+     * of FilterInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    abstract public function validatePlugin($plugin);
+
+    /**
+     * Retrieve a service from the manager by name
+     *
+     * Allows passing an array of options to use when creating the instance.
+     * createFromInvokable() will use these and pass them to the instance
+     * constructor if not null and a non-empty array.
+     *
+     * @param  string $name
+     * @param  array $options
+     * @param  bool $usePeeringServiceManagers
+     * @return object
+     */
+    public function get($name, $options = array(), $usePeeringServiceManagers = true)
+    {
+        // Allow specifying a class name directly; registers as an invokable class
+        if (!$this->has($name) && $this->autoAddInvokableClass && class_exists($name)) {
+            $this->setInvokableClass($name, $name);
+        }
+
+        $this->creationOptions = $options;
+        $instance = parent::get($name, $usePeeringServiceManagers);
+        $this->creationOptions = null;
+        $this->validatePlugin($instance);
+        return $instance;
+    }
+
+    /**
+     * Register a service with the locator.
+     *
+     * Validates that the service object via validatePlugin() prior to
+     * attempting to register it.
+     *
+     * @param  string $name
+     * @param  mixed $service
+     * @param  bool $shared
+     * @return AbstractPluginManager
+     * @throws Exception\InvalidServiceNameException
+     */
+    public function setService($name, $service, $shared = true)
+    {
+        if ($service) {
+            $this->validatePlugin($service);
+        }
+        parent::setService($name, $service, $shared);
+        return $this;
+    }
+
+    /**
+     * Set the main service locator so factories can have access to it to pull deps
+     *
+     * @param ServiceLocatorInterface $serviceLocator
+     * @return AbstractPluginManager
+     */
+    public function setServiceLocator(ServiceLocatorInterface $serviceLocator)
+    {
+        $this->serviceLocator = $serviceLocator;
+        return $this;
+    }
+
+    /**
+     * Get the main plugin manager. Useful for fetching dependencies from within factories.
+     *
+     * @return mixed
+     */
+    public function getServiceLocator()
+    {
+        return $this->serviceLocator;
+    }
+
+    /**
+     * Attempt to create an instance via an invokable class
+     *
+     * Overrides parent implementation by passing $creationOptions to the
+     * constructor, if non-null.
+     *
+     * @param  string $canonicalName
+     * @param  string $requestedName
+     * @return null|\stdClass
+     * @throws Exception\ServiceNotCreatedException If resolved class does not exist
+     */
+    protected function createFromInvokable($canonicalName, $requestedName)
+    {
+        $invokable = $this->invokableClasses[$canonicalName];
+
+        if (null === $this->creationOptions
+            || (is_array($this->creationOptions) && empty($this->creationOptions))
+        ) {
+            $instance = new $invokable();
+        } else {
+            $instance = new $invokable($this->creationOptions);
+        }
+
+        return $instance;
+    }
+
+    /**
+     * Attempt to create an instance via a factory class
+     *
+     * Overrides parent implementation by passing $creationOptions to the
+     * constructor, if non-null.
+     *
+     * @param  string $canonicalName
+     * @param  string $requestedName
+     * @return mixed
+     * @throws Exception\ServiceNotCreatedException If factory is not callable
+     */
+    protected function createFromFactory($canonicalName, $requestedName)
+    {
+        $factory            = $this->factories[$canonicalName];
+        $hasCreationOptions = !(null === $this->creationOptions || (is_array($this->creationOptions) && empty($this->creationOptions)));
+
+        if (is_string($factory) && class_exists($factory, true)) {
+            if (!$hasCreationOptions) {
+                $factory = new $factory();
+            } else {
+                $factory = new $factory($this->creationOptions);
+            }
+
+            $this->factories[$canonicalName] = $factory;
+        }
+
+        if ($factory instanceof FactoryInterface) {
+            $instance = $this->createServiceViaCallback(array($factory, 'createService'), $canonicalName, $requestedName);
+        } elseif (is_callable($factory)) {
+            $instance = $this->createServiceViaCallback($factory, $canonicalName, $requestedName);
+        } else {
+            throw new Exception\ServiceNotCreatedException(sprintf(
+                'While attempting to create %s%s an invalid factory was registered for this instance type.', $canonicalName, ($requestedName ? '(alias: ' . $requestedName . ')' : '')
+            ));
+        }
+
+        return $instance;
+    }
+
+    /**
+     * Create service via callback
+     *
+     * @param  callable $callable
+     * @param  string   $cName
+     * @param  string   $rName
+     * @throws Exception\ServiceNotCreatedException
+     * @throws Exception\ServiceNotFoundException
+     * @throws Exception\CircularDependencyFoundException
+     * @return object
+     */
+    protected function createServiceViaCallback($callable, $cName, $rName)
+    {
+        if (is_object($callable)) {
+            $factory = $callable;
+        } elseif (is_array($callable)) {
+            // reset both rewinds and returns the value of the first array element
+            $factory = reset($callable);
+        }
+
+        if (isset($factory)
+            && ($factory instanceof MutableCreationOptionsInterface)
+            && is_array($this->creationOptions)
+            && !empty($this->creationOptions)
+        ) {
+            $factory->setCreationOptions($this->creationOptions);
+        }
+
+        return parent::createServiceViaCallback($callable, $cName, $rName);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Config.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Config.php
new file mode 100644
index 0000000..f0a3e3e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Config.php
@@ -0,0 +1,166 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+class Config implements ConfigInterface
+{
+    /**
+     * @var array
+     */
+    protected $config = array();
+
+    /**
+     * Constructor
+     *
+     * @param array $config
+     */
+    public function __construct($config = array())
+    {
+        $this->config = $config;
+    }
+
+    /**
+     * Get allow override
+     *
+     * @return null|bool
+     */
+    public function getAllowOverride()
+    {
+        return (isset($this->config['allow_override'])) ? $this->config['allow_override'] : null;
+    }
+
+    /**
+     * Get factories
+     *
+     * @return array
+     */
+    public function getFactories()
+    {
+        return (isset($this->config['factories'])) ? $this->config['factories'] : array();
+    }
+
+    /**
+     * Get abstract factories
+     *
+     * @return array
+     */
+    public function getAbstractFactories()
+    {
+        return (isset($this->config['abstract_factories'])) ? $this->config['abstract_factories'] : array();
+    }
+
+    /**
+     * Get invokables
+     *
+     * @return array
+     */
+    public function getInvokables()
+    {
+        return (isset($this->config['invokables'])) ? $this->config['invokables'] : array();
+    }
+
+    /**
+     * Get services
+     *
+     * @return array
+     */
+    public function getServices()
+    {
+        return (isset($this->config['services'])) ? $this->config['services'] : array();
+    }
+
+    /**
+     * Get aliases
+     *
+     * @return array
+     */
+    public function getAliases()
+    {
+        return (isset($this->config['aliases'])) ? $this->config['aliases'] : array();
+    }
+
+    /**
+     * Get initializers
+     *
+     * @return array
+     */
+    public function getInitializers()
+    {
+        return (isset($this->config['initializers'])) ? $this->config['initializers'] : array();
+    }
+
+    /**
+     * Get shared
+     *
+     * @return array
+     */
+    public function getShared()
+    {
+        return (isset($this->config['shared'])) ? $this->config['shared'] : array();
+    }
+
+    /**
+     * Get the delegator services map, with keys being the services acting as delegates,
+     * and values being the delegator factories names
+     *
+     * @return array
+     */
+    public function getDelegators()
+    {
+        return (isset($this->config['delegators'])) ? $this->config['delegators'] : array();
+    }
+
+    /**
+     * Configure service manager
+     *
+     * @param ServiceManager $serviceManager
+     * @return void
+     */
+    public function configureServiceManager(ServiceManager $serviceManager)
+    {
+        if (($allowOverride = $this->getAllowOverride()) !== null) {
+            $serviceManager->setAllowOverride($allowOverride);
+        }
+
+        foreach ($this->getFactories() as $name => $factory) {
+            $serviceManager->setFactory($name, $factory);
+        }
+
+        foreach ($this->getAbstractFactories() as $factory) {
+            $serviceManager->addAbstractFactory($factory);
+        }
+
+        foreach ($this->getInvokables() as $name => $invokable) {
+            $serviceManager->setInvokableClass($name, $invokable);
+        }
+
+        foreach ($this->getServices() as $name => $service) {
+            $serviceManager->setService($name, $service);
+        }
+
+        foreach ($this->getAliases() as $alias => $nameOrAlias) {
+            $serviceManager->setAlias($alias, $nameOrAlias);
+        }
+
+        foreach ($this->getInitializers() as $initializer) {
+            $serviceManager->addInitializer($initializer);
+        }
+
+        foreach ($this->getShared() as $name => $isShared) {
+            $serviceManager->setShared($name, $isShared);
+        }
+
+        foreach ($this->getDelegators() as $originalServiceName => $delegators) {
+            foreach ($delegators as $delegator) {
+                $serviceManager->addDelegator($originalServiceName, $delegator);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ConfigInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ConfigInterface.php
new file mode 100644
index 0000000..68e7d27
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ConfigInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+interface ConfigInterface
+{
+    /**
+     * Configure service manager
+     *
+     * @param ServiceManager $serviceManager
+     * @return void
+     */
+    public function configureServiceManager(ServiceManager $serviceManager);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/DelegatorFactoryInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/DelegatorFactoryInterface.php
new file mode 100644
index 0000000..4180a94
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/DelegatorFactoryInterface.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+/**
+ * Interface for factories that can create delegates for services
+ */
+interface DelegatorFactoryInterface
+{
+    /**
+     * A factory that creates delegates of a given service
+     *
+     * @param ServiceLocatorInterface $serviceLocator the service locator which requested the service
+     * @param string                  $name           the normalized service name
+     * @param string                  $requestedName  the requested service name
+     * @param callable                $callback       the callback that is responsible for creating the service
+     *
+     * @return mixed
+     */
+    public function createDelegatorWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName, $callback);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiAbstractServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiAbstractServiceFactory.php
new file mode 100644
index 0000000..71bf767
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiAbstractServiceFactory.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Di;
+
+use Zend\Di\Di;
+use Zend\ServiceManager\AbstractFactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class DiAbstractServiceFactory extends DiServiceFactory implements AbstractFactoryInterface
+{
+    /**
+     * Constructor
+     *
+     * @param \Zend\Di\Di $di
+     * @param null|string|\Zend\Di\InstanceManager $useServiceLocator
+     */
+    public function __construct(Di $di, $useServiceLocator = self::USE_SL_NONE)
+    {
+        $this->di = $di;
+        if (in_array($useServiceLocator, array(self::USE_SL_BEFORE_DI, self::USE_SL_AFTER_DI, self::USE_SL_NONE))) {
+            $this->useServiceLocator = $useServiceLocator;
+        }
+
+        // since we are using this in a proxy-fashion, localize state
+        $this->definitions = $this->di->definitions;
+        $this->instanceManager = $this->di->instanceManager;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function createServiceWithName(ServiceLocatorInterface $serviceLocator, $serviceName, $requestedName)
+    {
+        $this->serviceLocator = $serviceLocator;
+        if ($requestedName) {
+            return $this->get($requestedName, array());
+        }
+
+        return $this->get($serviceName, array());
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function canCreateServiceWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName)
+    {
+        return $this->instanceManager->hasSharedInstance($requestedName)
+            || $this->instanceManager->hasAlias($requestedName)
+            || $this->instanceManager->hasConfig($requestedName)
+            || $this->instanceManager->hasTypePreferences($requestedName)
+            || $this->definitions->hasClass($requestedName);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiInstanceManagerProxy.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiInstanceManagerProxy.php
new file mode 100644
index 0000000..4f1cdb1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiInstanceManagerProxy.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Di;
+
+use Zend\Di\InstanceManager as DiInstanceManager;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class DiInstanceManagerProxy extends DiInstanceManager
+{
+    /**
+     * @var DiInstanceManager
+     */
+    protected $diInstanceManager = null;
+
+    /**
+     * @var ServiceLocatorInterface
+     */
+    protected $serviceLocator = null;
+
+    /**
+     * Constructor
+     *
+     * @param DiInstanceManager $diInstanceManager
+     * @param ServiceLocatorInterface $serviceLocator
+     */
+    public function __construct(DiInstanceManager $diInstanceManager, ServiceLocatorInterface $serviceLocator)
+    {
+        $this->diInstanceManager = $diInstanceManager;
+        $this->serviceLocator = $serviceLocator;
+
+        // localize state
+        $this->aliases = &$diInstanceManager->aliases;
+        $this->sharedInstances = &$diInstanceManager->sharedInstances;
+        $this->sharedInstancesWithParams = &$diInstanceManager->sharedInstancesWithParams;
+        $this->configurations = &$diInstanceManager->configurations;
+        $this->typePreferences = &$diInstanceManager->typePreferences;
+    }
+
+    /**
+     * Determine if we have a shared instance by class or alias
+     *
+     * @param $classOrAlias
+     * @return bool
+     */
+    public function hasSharedInstance($classOrAlias)
+    {
+        return ($this->serviceLocator->has($classOrAlias) || $this->diInstanceManager->hasSharedInstance($classOrAlias));
+    }
+
+    /**
+     * Get shared instance
+     *
+     * @param $classOrAlias
+     * @return mixed
+     */
+    public function getSharedInstance($classOrAlias)
+    {
+        if ($this->serviceLocator->has($classOrAlias)) {
+            return $this->serviceLocator->get($classOrAlias);
+        }
+
+        return $this->diInstanceManager->getSharedInstance($classOrAlias);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiServiceFactory.php
new file mode 100644
index 0000000..0139f1c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiServiceFactory.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Di;
+
+use Zend\Di\Di;
+use Zend\Di\Exception\ClassNotFoundException as DiClassNotFoundException;
+use Zend\ServiceManager\Exception;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class DiServiceFactory extends Di implements FactoryInterface
+{
+    /**@#+
+     * constants
+     */
+    const USE_SL_BEFORE_DI = 'before';
+    const USE_SL_AFTER_DI  = 'after';
+    const USE_SL_NONE      = 'none';
+    /**@#-*/
+
+    /**
+     * @var \Zend\Di\Di
+     */
+    protected $di = null;
+
+    /**
+     * @var \Zend\Di\InstanceManager
+     */
+    protected $name = null;
+
+    /**
+     * @var array
+     */
+    protected $parameters = array();
+
+    /**
+     * @var string
+     */
+    protected $useServiceLocator = self::USE_SL_AFTER_DI;
+
+    /**
+     * @var ServiceLocatorInterface
+     */
+    protected $serviceLocator = null;
+
+    /**
+     * Constructor
+     *
+     * @param \Zend\Di\Di $di
+     * @param null|\Zend\Di\InstanceManager $name
+     * @param array $parameters
+     * @param string $useServiceLocator
+     */
+    public function __construct(Di $di, $name, array $parameters = array(), $useServiceLocator = self::USE_SL_NONE)
+    {
+        $this->di = $di;
+        $this->name = $name;
+        $this->parameters = $parameters;
+        if (in_array($useServiceLocator, array(self::USE_SL_BEFORE_DI, self::USE_SL_AFTER_DI, self::USE_SL_NONE))) {
+            $this->useServiceLocator = $useServiceLocator;
+        }
+
+        // since we are using this in a proxy-fashion, localize state
+        $this->definitions = $this->di->definitions;
+        $this->instanceManager = $this->di->instanceManager;
+    }
+
+    /**
+     * Create service
+     *
+     * @param ServiceLocatorInterface $serviceLocator
+     * @return object
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $this->serviceLocator = $serviceLocator;
+        return $this->get($this->name, $this->parameters);
+    }
+
+    /**
+     * Override, as we want it to use the functionality defined in the proxy
+     *
+     * @param string $name
+     * @param array $params
+     * @return object
+     * @throws Exception\ServiceNotFoundException
+     */
+    public function get($name, array $params = array())
+    {
+        // allow this di service to get dependencies from the service locator BEFORE trying di
+        if ($this->useServiceLocator == self::USE_SL_BEFORE_DI && $this->serviceLocator->has($name)) {
+            return $this->serviceLocator->get($name);
+        }
+
+        try {
+
+            $service = parent::get($name, $params);
+            return $service;
+
+        } catch (DiClassNotFoundException $e) {
+
+            // allow this di service to get dependencies from the service locator AFTER trying di
+            if ($this->useServiceLocator == self::USE_SL_AFTER_DI && $this->serviceLocator->has($name)) {
+                return $this->serviceLocator->get($name);
+            } else {
+                throw new Exception\ServiceNotFoundException(
+                    sprintf('Service %s was not found in this DI instance', $name),
+                    null,
+                    $e
+                );
+            }
+        }
+
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiServiceInitializer.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiServiceInitializer.php
new file mode 100644
index 0000000..f3c0627
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Di/DiServiceInitializer.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Di;
+
+use Zend\Di\Di;
+use Zend\ServiceManager\Exception;
+use Zend\ServiceManager\InitializerInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+class DiServiceInitializer extends Di implements InitializerInterface
+{
+    /**
+     * @var Di
+     */
+    protected $di = null;
+
+    /**
+     * @var DiInstanceManagerProxy
+     */
+    protected $diInstanceManagerProxy = null;
+
+    /**
+     * @var ServiceLocatorInterface
+     */
+    protected $serviceLocator = null;
+
+    /**
+     * Constructor
+     *
+     * @param \Zend\Di\Di $di
+     * @param \Zend\ServiceManager\ServiceLocatorInterface $serviceLocator
+     * @param null|DiInstanceManagerProxy $diImProxy
+     */
+    public function __construct(Di $di, ServiceLocatorInterface $serviceLocator, DiInstanceManagerProxy $diImProxy = null)
+    {
+        $this->di = $di;
+        $this->serviceLocator = $serviceLocator;
+        $this->diInstanceManagerProxy = ($diImProxy) ?: new DiInstanceManagerProxy($di->instanceManager(), $serviceLocator);
+    }
+
+    /**
+     * Initialize
+     *
+     * @param $instance
+     * @param ServiceLocatorInterface $serviceLocator
+     * @throws \Exception
+     */
+    public function initialize($instance, ServiceLocatorInterface $serviceLocator)
+    {
+        $instanceManager = $this->di->instanceManager;
+        $this->di->instanceManager = $this->diInstanceManagerProxy;
+        try {
+            $this->di->injectDependencies($instance);
+            $this->di->instanceManager = $instanceManager;
+        } catch (\Exception $e) {
+            $this->di->instanceManager = $instanceManager;
+            throw $e;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/CircularDependencyFoundException.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/CircularDependencyFoundException.php
new file mode 100644
index 0000000..fa6d1f1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/CircularDependencyFoundException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Exception;
+
+class CircularDependencyFoundException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..8c9869d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..64f59ed
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/InvalidServiceNameException.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/InvalidServiceNameException.php
new file mode 100644
index 0000000..6e44f9c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/InvalidServiceNameException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Exception;
+
+class InvalidServiceNameException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/RuntimeException.php
new file mode 100644
index 0000000..822a895
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/RuntimeException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/ServiceNotCreatedException.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/ServiceNotCreatedException.php
new file mode 100644
index 0000000..4226e75
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/ServiceNotCreatedException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Exception;
+
+class ServiceNotCreatedException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/ServiceNotFoundException.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/ServiceNotFoundException.php
new file mode 100644
index 0000000..877aa62
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Exception/ServiceNotFoundException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Exception;
+
+class ServiceNotFoundException extends InvalidArgumentException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/FactoryInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/FactoryInterface.php
new file mode 100644
index 0000000..6b68122
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/FactoryInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+interface FactoryInterface
+{
+    /**
+     * Create service
+     *
+     * @param ServiceLocatorInterface $serviceLocator
+     * @return mixed
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/InitializerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/InitializerInterface.php
new file mode 100644
index 0000000..0db23f3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/InitializerInterface.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+interface InitializerInterface
+{
+    /**
+     * Initialize
+     *
+     * @param $instance
+     * @param ServiceLocatorInterface $serviceLocator
+     * @return mixed
+     */
+    public function initialize($instance, ServiceLocatorInterface $serviceLocator);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/MutableCreationOptionsInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/MutableCreationOptionsInterface.php
new file mode 100644
index 0000000..fe91532
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/MutableCreationOptionsInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+interface MutableCreationOptionsInterface
+{
+    /**
+     * Set creation options
+     *
+     * @param  array $options
+     * @return void
+     */
+    public function setCreationOptions(array $options);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Proxy/LazyServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Proxy/LazyServiceFactory.php
new file mode 100644
index 0000000..eb03368
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Proxy/LazyServiceFactory.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Proxy;
+
+use ProxyManager\Factory\LazyLoadingValueHolderFactory;
+
+use ProxyManager\Proxy\LazyLoadingInterface;
+use Zend\ServiceManager\DelegatorFactoryInterface;
+use Zend\ServiceManager\Exception;
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+/**
+ * Delegator factory responsible of instantiating lazy loading value holder proxies of
+ * given services at runtime
+ *
+ * @link https://github.com/Ocramius/ProxyManager/blob/master/docs/lazy-loading-value-holder.md
+ */
+class LazyServiceFactory implements DelegatorFactoryInterface
+{
+    /**
+     * @var \ProxyManager\Factory\LazyLoadingValueHolderFactory
+     */
+    protected $proxyFactory;
+
+    /**
+     * @var string[] map of service names to class names
+     */
+    protected $servicesMap;
+
+    /**
+     * @param LazyLoadingValueHolderFactory $proxyFactory
+     * @param string[]                      $servicesMap  a map of service names to class names of their
+     *                                                    respective classes
+     */
+    public function __construct(LazyLoadingValueHolderFactory $proxyFactory, array $servicesMap)
+    {
+        $this->proxyFactory = $proxyFactory;
+        $this->servicesMap  = $servicesMap;
+    }
+
+    /**
+     * {@inheritDoc}
+     *
+     * @return object|\ProxyManager\Proxy\LazyLoadingInterface|\ProxyManager\Proxy\ValueHolderInterface
+     */
+    public function createDelegatorWithName(ServiceLocatorInterface $serviceLocator, $name, $requestedName, $callback)
+    {
+        $initializer = function (& $wrappedInstance, LazyLoadingInterface $proxy) use ($callback) {
+            $proxy->setProxyInitializer(null);
+
+            $wrappedInstance = call_user_func($callback);
+
+            return true;
+        };
+
+        if (isset($this->servicesMap[$requestedName])) {
+            return $this->proxyFactory->createProxy($this->servicesMap[$requestedName], $initializer);
+        } elseif (isset($this->servicesMap[$name])) {
+            return $this->proxyFactory->createProxy($this->servicesMap[$name], $initializer);
+        }
+
+        throw new Exception\InvalidServiceNameException(
+            sprintf('The requested service "%s" was not found in the provided services map', $requestedName)
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Proxy/LazyServiceFactoryFactory.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Proxy/LazyServiceFactoryFactory.php
new file mode 100644
index 0000000..6861d6e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/Proxy/LazyServiceFactoryFactory.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager\Proxy;
+
+use ProxyManager\Configuration;
+use ProxyManager\Factory\LazyLoadingValueHolderFactory;
+use ProxyManager\GeneratorStrategy\EvaluatingGeneratorStrategy;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\ServiceManager\Exception;
+
+/**
+ * Service factory responsible of instantiating {@see \Zend\ServiceManager\Proxy\LazyServiceFactory}
+ * and configuring it starting from application configuration
+ */
+class LazyServiceFactoryFactory implements FactoryInterface
+{
+    /**
+     * {@inheritDoc}
+     *
+     * @return \Zend\ServiceManager\Proxy\LazyServiceFactory
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $config = $serviceLocator->get('Config');
+
+        if (!isset($config['lazy_services'])) {
+            throw new Exception\InvalidArgumentException('Missing "lazy_services" config key');
+        }
+
+        $lazyServices = $config['lazy_services'];
+
+        if (!isset($lazyServices['class_map'])) {
+            throw new Exception\InvalidArgumentException('Missing "class_map" config key in "lazy_services"');
+        }
+
+        $factoryConfig = new Configuration();
+
+        if (isset($lazyServices['proxies_target_dir'])) {
+            $factoryConfig->setProxiesTargetDir($lazyServices['proxies_target_dir']);
+        }
+
+        if (!isset($lazyServices['write_proxy_files']) || ! $lazyServices['write_proxy_files']) {
+            $factoryConfig->setGeneratorStrategy(new EvaluatingGeneratorStrategy());
+        }
+
+        if (isset($lazyServices['auto_generate_proxies'])) {
+            $factoryConfig->setAutoGenerateProxies($lazyServices['auto_generate_proxies']);
+
+            // register the proxy autoloader if the proxies already exist
+            if (!$lazyServices['auto_generate_proxies']) {
+                spl_autoload_register($factoryConfig->getProxyAutoloader());
+
+                $factoryConfig->setGeneratorStrategy(new EvaluatingGeneratorStrategy());
+            }
+        }
+
+        //if (!isset($lazyServicesConfig['runtime_evaluate_proxies']))
+
+        if (isset($lazyServices['proxies_namespace'])) {
+            $factoryConfig->setProxiesNamespace($lazyServices['proxies_namespace']);
+        }
+
+        return new LazyServiceFactory(new LazyLoadingValueHolderFactory($factoryConfig), $lazyServices['class_map']);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/README.md b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/README.md
new file mode 100644
index 0000000..9a4ed65
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/README.md
@@ -0,0 +1,15 @@
+ServiceManager Component from ZF2
+=================================
+
+This is the ServiceManager component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceLocatorAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceLocatorAwareInterface.php
new file mode 100644
index 0000000..cd66680
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceLocatorAwareInterface.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+interface ServiceLocatorAwareInterface
+{
+    /**
+     * Set service locator
+     *
+     * @param ServiceLocatorInterface $serviceLocator
+     */
+    public function setServiceLocator(ServiceLocatorInterface $serviceLocator);
+
+    /**
+     * Get service locator
+     *
+     * @return ServiceLocatorInterface
+     */
+    public function getServiceLocator();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceLocatorAwareTrait.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceLocatorAwareTrait.php
new file mode 100644
index 0000000..fdc155a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceLocatorAwareTrait.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+use Zend\ServiceManager\ServiceLocatorInterface;
+
+trait ServiceLocatorAwareTrait
+{
+    /**
+     * @var ServiceLocatorInterface
+     */
+    protected $serviceLocator = null;
+
+    /**
+     * Set service locator
+     *
+     * @param ServiceLocatorInterface $serviceLocator
+     * @return mixed
+     */
+    public function setServiceLocator(ServiceLocatorInterface $serviceLocator)
+    {
+        $this->serviceLocator = $serviceLocator;
+
+        return $this;
+    }
+
+    /**
+     * Get service locator
+     *
+     * @return ServiceLocatorInterface
+     */
+    public function getServiceLocator()
+    {
+        return $this->serviceLocator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceLocatorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceLocatorInterface.php
new file mode 100644
index 0000000..46064c8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceLocatorInterface.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+/**
+ * Service locator interface
+ */
+interface ServiceLocatorInterface
+{
+    /**
+     * Retrieve a registered instance
+     *
+     * @param  string  $name
+     * @throws Exception\ServiceNotFoundException
+     * @return object|array
+     */
+    public function get($name);
+
+    /**
+     * Check for a registered instance
+     *
+     * @param  string|array  $name
+     * @return bool
+     */
+    public function has($name);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php
new file mode 100644
index 0000000..f284698
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManager.php
@@ -0,0 +1,1104 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+use ReflectionClass;
+
+class ServiceManager implements ServiceLocatorInterface
+{
+
+    /**@#+
+     * Constants
+     */
+    const SCOPE_PARENT = 'parent';
+    const SCOPE_CHILD = 'child';
+    /**@#-*/
+
+    /**
+     * Lookup for canonicalized names.
+     *
+     * @var array
+     */
+    protected $canonicalNames = array();
+
+    /**
+     * @var bool
+     */
+    protected $allowOverride = false;
+
+    /**
+     * @var array
+     */
+    protected $invokableClasses = array();
+
+    /**
+     * @var string|callable|\Closure|FactoryInterface[]
+     */
+    protected $factories = array();
+
+    /**
+     * @var AbstractFactoryInterface[]
+     */
+    protected $abstractFactories = array();
+
+    /**
+     * @var array[]
+     */
+    protected $delegators = array();
+
+    /**
+     * @var array
+     */
+    protected $pendingAbstractFactoryRequests = array();
+
+    /**
+     * @var string
+     */
+    protected $lastAbstractFactoryUsed = null;
+
+    /**
+     * @var string
+     */
+    protected $lastCanonicalNameUsed   = null;
+
+    /**
+     * @var array
+     */
+    protected $shared = array();
+
+    /**
+     * Registered services and cached values
+     *
+     * @var array
+     */
+    protected $instances = array();
+
+    /**
+     * @var array
+     */
+    protected $aliases = array();
+
+    /**
+     * @var array
+     */
+    protected $initializers = array();
+
+    /**
+     * @var ServiceManager[]
+     */
+    protected $peeringServiceManagers = array();
+
+    /**
+     * Whether or not to share by default
+     *
+     * @var bool
+     */
+    protected $shareByDefault = true;
+
+    /**
+     * @var bool
+     */
+    protected $retrieveFromPeeringManagerFirst = false;
+
+    /**
+     * @var bool Track whether not to throw exceptions during create()
+     */
+    protected $throwExceptionInCreate = true;
+
+    /**
+     * @var array map of characters to be replaced through strtr
+     */
+    protected $canonicalNamesReplacements = array('-' => '', '_' => '', ' ' => '', '\\' => '', '/' => '');
+
+    /**
+     * Constructor
+     *
+     * @param ConfigInterface $config
+     */
+    public function __construct(ConfigInterface $config = null)
+    {
+        if ($config) {
+            $config->configureServiceManager($this);
+        }
+    }
+
+    /**
+     * Set allow override
+     *
+     * @param $allowOverride
+     * @return ServiceManager
+     */
+    public function setAllowOverride($allowOverride)
+    {
+        $this->allowOverride = (bool) $allowOverride;
+        return $this;
+    }
+
+    /**
+     * Get allow override
+     *
+     * @return bool
+     */
+    public function getAllowOverride()
+    {
+        return $this->allowOverride;
+    }
+
+    /**
+     * Set flag indicating whether services are shared by default
+     *
+     * @param  bool $shareByDefault
+     * @return ServiceManager
+     * @throws Exception\RuntimeException if allowOverride is false
+     */
+    public function setShareByDefault($shareByDefault)
+    {
+        if ($this->allowOverride === false) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: cannot alter default shared service setting; container is marked immutable (allow_override is false)',
+                get_class($this) . '::' . __FUNCTION__
+            ));
+        }
+        $this->shareByDefault = (bool) $shareByDefault;
+        return $this;
+    }
+
+    /**
+     * Are services shared by default?
+     *
+     * @return bool
+     */
+    public function shareByDefault()
+    {
+        return $this->shareByDefault;
+    }
+
+    /**
+     * Set throw exceptions in create
+     *
+     * @param  bool $throwExceptionInCreate
+     * @return ServiceManager
+     */
+    public function setThrowExceptionInCreate($throwExceptionInCreate)
+    {
+        $this->throwExceptionInCreate = $throwExceptionInCreate;
+        return $this;
+    }
+
+    /**
+     * Get throw exceptions in create
+     *
+     * @return bool
+     */
+    public function getThrowExceptionInCreate()
+    {
+        return $this->throwExceptionInCreate;
+    }
+
+    /**
+     * Set flag indicating whether to pull from peering manager before attempting creation
+     *
+     * @param  bool $retrieveFromPeeringManagerFirst
+     * @return ServiceManager
+     */
+    public function setRetrieveFromPeeringManagerFirst($retrieveFromPeeringManagerFirst = true)
+    {
+        $this->retrieveFromPeeringManagerFirst = (bool) $retrieveFromPeeringManagerFirst;
+        return $this;
+    }
+
+    /**
+     * Should we retrieve from the peering manager prior to attempting to create a service?
+     *
+     * @return bool
+     */
+    public function retrieveFromPeeringManagerFirst()
+    {
+        return $this->retrieveFromPeeringManagerFirst;
+    }
+
+    /**
+     * Set invokable class
+     *
+     * @param  string  $name
+     * @param  string  $invokableClass
+     * @param  bool $shared
+     * @return ServiceManager
+     * @throws Exception\InvalidServiceNameException
+     */
+    public function setInvokableClass($name, $invokableClass, $shared = null)
+    {
+        $cName = $this->canonicalizeName($name);
+
+        if ($this->has(array($cName, $name), false)) {
+            if ($this->allowOverride === false) {
+                throw new Exception\InvalidServiceNameException(sprintf(
+                    'A service by the name or alias "%s" already exists and cannot be overridden; please use an alternate name',
+                    $name
+                ));
+            }
+            $this->unregisterService($cName);
+        }
+
+        if ($shared === null) {
+            $shared = $this->shareByDefault;
+        }
+
+        $this->invokableClasses[$cName] = $invokableClass;
+        $this->shared[$cName]           = (bool) $shared;
+
+        return $this;
+    }
+
+    /**
+     * Set factory
+     *
+     * @param  string                           $name
+     * @param  string|FactoryInterface|callable $factory
+     * @param  bool                             $shared
+     * @return ServiceManager
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\InvalidServiceNameException
+     */
+    public function setFactory($name, $factory, $shared = null)
+    {
+        $cName = $this->canonicalizeName($name);
+
+        if (!($factory instanceof FactoryInterface || is_string($factory) || is_callable($factory))) {
+            throw new Exception\InvalidArgumentException(
+                'Provided abstract factory must be the class name of an abstract factory or an instance of an AbstractFactoryInterface.'
+            );
+        }
+
+        if ($this->has(array($cName, $name), false)) {
+            if ($this->allowOverride === false) {
+                throw new Exception\InvalidServiceNameException(sprintf(
+                    'A service by the name or alias "%s" already exists and cannot be overridden, please use an alternate name',
+                    $name
+                ));
+            }
+            $this->unregisterService($cName);
+        }
+
+        if ($shared === null) {
+            $shared = $this->shareByDefault;
+        }
+
+        $this->factories[$cName] = $factory;
+        $this->shared[$cName]    = (bool) $shared;
+
+        return $this;
+    }
+
+    /**
+     * Add abstract factory
+     *
+     * @param  AbstractFactoryInterface|string $factory
+     * @param  bool                            $topOfStack
+     * @return ServiceManager
+     * @throws Exception\InvalidArgumentException if the abstract factory is invalid
+     */
+    public function addAbstractFactory($factory, $topOfStack = true)
+    {
+        if (!$factory instanceof AbstractFactoryInterface && is_string($factory)) {
+            $factory = new $factory();
+        }
+
+        if (!$factory instanceof AbstractFactoryInterface) {
+            throw new Exception\InvalidArgumentException(
+                'Provided abstract factory must be the class name of an abstract'
+                . ' factory or an instance of an AbstractFactoryInterface.'
+            );
+        }
+
+        if ($topOfStack) {
+            array_unshift($this->abstractFactories, $factory);
+        } else {
+            array_push($this->abstractFactories, $factory);
+        }
+        return $this;
+    }
+
+    /**
+     * Sets the given service name as to be handled by a delegator factory
+     *
+     * @param  string $serviceName          name of the service being the delegate
+     * @param  string $delegatorFactoryName name of the service being the delegator factory
+     *
+     * @return ServiceManager
+     */
+    public function addDelegator($serviceName, $delegatorFactoryName)
+    {
+        $cName = $this->canonicalizeName($serviceName);
+
+        if (!isset($this->delegators[$cName])) {
+            $this->delegators[$cName] = array();
+        }
+
+        $this->delegators[$cName][] = $delegatorFactoryName;
+
+        return $this;
+    }
+
+    /**
+     * Add initializer
+     *
+     * @param  callable|InitializerInterface $initializer
+     * @param  bool                          $topOfStack
+     * @return ServiceManager
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addInitializer($initializer, $topOfStack = true)
+    {
+        if (!($initializer instanceof InitializerInterface || is_callable($initializer))) {
+            if (is_string($initializer)) {
+                $initializer = new $initializer;
+            }
+
+            if (!($initializer instanceof InitializerInterface || is_callable($initializer))) {
+                throw new Exception\InvalidArgumentException('$initializer should be callable.');
+            }
+        }
+
+        if ($topOfStack) {
+            array_unshift($this->initializers, $initializer);
+        } else {
+            array_push($this->initializers, $initializer);
+        }
+        return $this;
+    }
+
+    /**
+     * Register a service with the locator
+     *
+     * @param  string  $name
+     * @param  mixed   $service
+     * @return ServiceManager
+     * @throws Exception\InvalidServiceNameException
+     */
+    public function setService($name, $service)
+    {
+        $cName = $this->canonicalizeName($name);
+
+        if ($this->has($cName, false)) {
+            if ($this->allowOverride === false) {
+                throw new Exception\InvalidServiceNameException(sprintf(
+                    '%s: A service by the name "%s" or alias already exists and cannot be overridden, please use an alternate name.',
+                    get_class($this) . '::' . __FUNCTION__,
+                    $name
+                ));
+            }
+            $this->unregisterService($cName);
+        }
+
+        $this->instances[$cName] = $service;
+
+        return $this;
+    }
+
+    /**
+     * @param  string $name
+     * @param  bool   $isShared
+     * @return ServiceManager
+     * @throws Exception\ServiceNotFoundException
+     */
+    public function setShared($name, $isShared)
+    {
+        $cName = $this->canonicalizeName($name);
+
+        if (
+            !isset($this->invokableClasses[$cName])
+            && !isset($this->factories[$cName])
+            && !$this->canCreateFromAbstractFactory($cName, $name)
+        ) {
+            throw new Exception\ServiceNotFoundException(sprintf(
+                '%s: A service by the name "%s" was not found and could not be marked as shared',
+                get_class($this) . '::' . __FUNCTION__,
+                $name
+            ));
+        }
+
+        $this->shared[$cName] = (bool) $isShared;
+        return $this;
+    }
+
+    /**
+     * Retrieve a registered instance
+     *
+     * @param  string  $name
+     * @param  bool    $usePeeringServiceManagers
+     * @throws Exception\ServiceNotFoundException
+     * @return object|array
+     */
+    public function get($name, $usePeeringServiceManagers = true)
+    {
+        // inlined code from ServiceManager::canonicalizeName for performance
+        if (isset($this->canonicalNames[$name])) {
+            $cName = $this->canonicalNames[$name];
+        } else {
+            $cName = $this->canonicalizeName($name);
+        }
+
+        $isAlias = false;
+
+        if (isset($this->aliases[$cName])) {
+            $isAlias = true;
+
+            do {
+                $cName = $this->aliases[$cName];
+            } while ($this->hasAlias($cName));
+        }
+
+        $instance = null;
+
+        if ($usePeeringServiceManagers && $this->retrieveFromPeeringManagerFirst) {
+            $instance = $this->retrieveFromPeeringManager($name);
+
+            if (null !== $instance) {
+                return $instance;
+            }
+        }
+
+        if (isset($this->instances[$cName])) {
+            return $this->instances[$cName];
+        }
+
+        if (!$instance) {
+            if (
+                isset($this->invokableClasses[$cName])
+                || isset($this->factories[$cName])
+                || isset($this->aliases[$cName])
+                || isset($this->instances[$cName])
+                || $this->canCreateFromAbstractFactory($cName, $name)
+            ) {
+                $instance = $this->create(array($cName, $name));
+            } elseif ($usePeeringServiceManagers && !$this->retrieveFromPeeringManagerFirst) {
+                $instance = $this->retrieveFromPeeringManager($name);
+            }
+        }
+
+        // Still no instance? raise an exception
+        if ($instance === null) {
+            if ($isAlias) {
+                throw new Exception\ServiceNotFoundException(sprintf(
+                    'An alias "%s" was requested but no service could be found.',
+                    $name
+                ));
+            }
+
+            throw new Exception\ServiceNotFoundException(sprintf(
+                '%s was unable to fetch or create an instance for %s',
+                get_class($this) . '::' . __FUNCTION__,
+                $name
+            ));
+        }
+
+        if (
+            ($this->shareByDefault && !isset($this->shared[$cName]))
+            || (isset($this->shared[$cName]) && $this->shared[$cName] === true)
+        ) {
+            $this->instances[$cName] = $instance;
+        }
+
+        return $instance;
+    }
+
+    /**
+     * Create an instance of the requested service
+     *
+     * @param  string|array $name
+     *
+     * @return bool|object
+     */
+    public function create($name)
+    {
+        if (is_array($name)) {
+            list($cName, $rName) = $name;
+        } else {
+            $rName = $name;
+
+            // inlined code from ServiceManager::canonicalizeName for performance
+            if (isset($this->canonicalNames[$rName])) {
+                $cName = $this->canonicalNames[$name];
+            } else {
+                $cName = $this->canonicalizeName($name);
+            }
+        }
+
+        if (isset($this->delegators[$cName])) {
+            $serviceManager       = $this;
+            $additionalDelegators = count($this->delegators[$cName]) - 1;
+            $creationCallback     = function () use ($serviceManager, $rName, $cName) {
+                return $serviceManager->doCreate($rName, $cName);
+            };
+
+            for ($i = 0; $i < $additionalDelegators; $i += 1) {
+                $creationCallback = $this->createDelegatorCallback(
+                    $this->delegators[$cName][$i],
+                    $rName,
+                    $cName,
+                    $creationCallback
+                );
+            }
+
+            /* @var $delegatorFactory DelegatorFactoryInterface */
+            $delegatorFactory = $this->get($this->delegators[$cName][$i]);
+
+            return $delegatorFactory->createDelegatorWithName($this, $cName, $rName, $creationCallback);
+        }
+
+        return $this->doCreate($rName, $cName);
+    }
+
+    /**
+     * Creates a callback that uses a delegator to create a service
+     *
+     * @param string   $delegatorFactoryName name of the delegator factory service
+     * @param string   $rName                requested service name
+     * @param string   $cName                canonical service name
+     * @param callable $creationCallback     callback that is responsible for instantiating the service
+     *
+     * @return callable
+     */
+    private function createDelegatorCallback($delegatorFactoryName, $rName, $cName, $creationCallback)
+    {
+        $serviceManager  = $this;
+
+        return function () use ($serviceManager, $delegatorFactoryName, $rName, $cName, $creationCallback) {
+            /* @var $delegatorFactory DelegatorFactoryInterface */
+            $delegatorFactory = $serviceManager->get($delegatorFactoryName);
+
+            return $delegatorFactory->createDelegatorWithName($serviceManager, $cName, $rName, $creationCallback);
+        };
+    }
+
+    /**
+     * Actually creates the service
+     *
+     * @param string $rName real service name
+     * @param string $cName canonicalized service name
+     *
+     * @return bool|mixed|null|object
+     * @throws Exception\ServiceNotFoundException
+     *
+     * @internal this method is internal because of PHP 5.3 compatibility - do not explicitly use it
+     */
+    public function doCreate($rName, $cName)
+    {
+        $instance = false;
+
+        if (isset($this->factories[$cName])) {
+            $instance = $this->createFromFactory($cName, $rName);
+        }
+
+        if ($instance === false && isset($this->invokableClasses[$cName])) {
+            $instance = $this->createFromInvokable($cName, $rName);
+        }
+
+        if ($instance === false && $this->canCreateFromAbstractFactory($cName, $rName)) {
+            $instance = $this->createFromAbstractFactory($cName, $rName);
+        }
+
+        if ($instance === false && $this->throwExceptionInCreate) {
+            throw new Exception\ServiceNotFoundException(sprintf(
+                'No valid instance was found for %s%s',
+                $cName,
+                ($rName ? '(alias: ' . $rName . ')' : '')
+            ));
+        }
+
+        foreach ($this->initializers as $initializer) {
+            if ($initializer instanceof InitializerInterface) {
+                $initializer->initialize($instance, $this);
+            } else {
+                call_user_func($initializer, $instance, $this);
+            }
+        }
+
+        return $instance;
+    }
+
+    /**
+     * Determine if we can create an instance.
+     *
+     * @param  string|array $name
+     * @param  bool         $checkAbstractFactories
+     * @return bool
+     *
+     * @deprecated this method is being deprecated as of zendframework 2.2, and may be removed in future major versions
+     */
+    public function canCreate($name, $checkAbstractFactories = true)
+    {
+        if (is_array($name)) {
+            list($cName, $rName) = $name;
+        } else {
+            $rName = $name;
+            $cName = $this->canonicalizeName($rName);
+        }
+
+        return (
+            isset($this->invokableClasses[$cName])
+            || isset($this->factories[$cName])
+            || isset($this->aliases[$cName])
+            || isset($this->instances[$cName])
+            || ($checkAbstractFactories && $this->canCreateFromAbstractFactory($cName, $rName))
+        );
+    }
+
+    /**
+     * @param  string|array  $name
+     * @param  bool          $checkAbstractFactories
+     * @param  bool          $usePeeringServiceManagers
+     * @return bool
+     */
+    public function has($name, $checkAbstractFactories = true, $usePeeringServiceManagers = true)
+    {
+        if (is_array($name)) {
+            list($cName, $rName) = $name;
+        } else {
+            $rName = $name;
+
+            // inlined code from ServiceManager::canonicalizeName for performance
+            if (isset($this->canonicalNames[$rName])) {
+                $cName = $this->canonicalNames[$name];
+            } else {
+                $cName = $this->canonicalizeName($name);
+            }
+        }
+
+        if (
+            isset($this->invokableClasses[$cName])
+            || isset($this->factories[$cName])
+            || isset($this->aliases[$cName])
+            || isset($this->instances[$cName])
+            || ($checkAbstractFactories && $this->canCreateFromAbstractFactory($cName, $name))
+        ) {
+            return true;
+        }
+
+        if ($usePeeringServiceManagers) {
+            foreach ($this->peeringServiceManagers as $peeringServiceManager) {
+                if ($peeringServiceManager->has($rName)) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Determine if we can create an instance from an abstract factory.
+     *
+     * @param  string $cName
+     * @param  string $rName
+     * @return bool
+     */
+    public function canCreateFromAbstractFactory($cName, $rName)
+    {
+        // check abstract factories
+        foreach ($this->abstractFactories as $abstractFactory) {
+            $factoryClass = get_class($abstractFactory);
+
+            if (
+                isset($this->pendingAbstractFactoryRequests[$factoryClass])
+                && $this->pendingAbstractFactoryRequests[$factoryClass] == $rName
+            ) {
+                return false;
+            }
+
+            $objectHash = spl_object_hash($abstractFactory);
+
+            if ($this->lastAbstractFactoryUsed === $objectHash && $this->lastCanonicalNameUsed === $cName) {
+                $this->lastAbstractFactoryUsed = $this->lastCanonicalNameUsed = null;
+                return false;
+            }
+
+            $this->lastAbstractFactoryUsed = $objectHash;
+            $this->lastCanonicalNameUsed   = $cName;
+
+            if ($abstractFactory->canCreateServiceWithName($this, $cName, $rName)) {
+                $this->lastAbstractFactoryUsed = $this->lastCanonicalNameUsed = null;
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * @param  string $alias
+     * @param  string $nameOrAlias
+     * @return ServiceManager
+     * @throws Exception\ServiceNotFoundException
+     * @throws Exception\InvalidServiceNameException
+     */
+    public function setAlias($alias, $nameOrAlias)
+    {
+        if (!is_string($alias) || !is_string($nameOrAlias)) {
+            throw new Exception\InvalidServiceNameException('Service or alias names must be strings.');
+        }
+
+        $cAlias = $this->canonicalizeName($alias);
+        $nameOrAlias = $this->canonicalizeName($nameOrAlias);
+
+        if ($alias == '' || $nameOrAlias == '') {
+            throw new Exception\InvalidServiceNameException('Invalid service name alias');
+        }
+
+        if ($this->allowOverride === false && $this->has(array($cAlias, $alias), false)) {
+            throw new Exception\InvalidServiceNameException(sprintf(
+                'An alias by the name "%s" or "%s" already exists',
+                $cAlias,
+                $alias
+            ));
+        }
+
+        $this->aliases[$cAlias] = $nameOrAlias;
+        return $this;
+    }
+
+    /**
+     * Determine if we have an alias
+     *
+     * @param  string $alias
+     * @return bool
+     */
+    public function hasAlias($alias)
+    {
+        return isset($this->aliases[$this->canonicalizeName($alias)]);
+    }
+
+    /**
+     * Create scoped service manager
+     *
+     * @param  string $peering
+     * @return ServiceManager
+     */
+    public function createScopedServiceManager($peering = self::SCOPE_PARENT)
+    {
+        $scopedServiceManager = new ServiceManager();
+        if ($peering == self::SCOPE_PARENT) {
+            $scopedServiceManager->peeringServiceManagers[] = $this;
+        }
+        if ($peering == self::SCOPE_CHILD) {
+            $this->peeringServiceManagers[] = $scopedServiceManager;
+        }
+        return $scopedServiceManager;
+    }
+
+    /**
+     * Add a peering relationship
+     *
+     * @param  ServiceManager $manager
+     * @param  string         $peering
+     * @return ServiceManager
+     */
+    public function addPeeringServiceManager(ServiceManager $manager, $peering = self::SCOPE_PARENT)
+    {
+        if ($peering == self::SCOPE_PARENT) {
+            $this->peeringServiceManagers[] = $manager;
+        }
+        if ($peering == self::SCOPE_CHILD) {
+            $manager->peeringServiceManagers[] = $this;
+        }
+        return $this;
+    }
+
+    /**
+     * Canonicalize name
+     *
+     * @param  string $name
+     * @return string
+     */
+    protected function canonicalizeName($name)
+    {
+        if (isset($this->canonicalNames[$name])) {
+            return $this->canonicalNames[$name];
+        }
+
+        // this is just for performance instead of using str_replace
+        return $this->canonicalNames[$name] = strtolower(strtr($name, $this->canonicalNamesReplacements));
+    }
+
+    /**
+     * Create service via callback
+     *
+     * @param  callable $callable
+     * @param  string   $cName
+     * @param  string   $rName
+     * @throws Exception\ServiceNotCreatedException
+     * @throws Exception\ServiceNotFoundException
+     * @throws Exception\CircularDependencyFoundException
+     * @return object
+     */
+    protected function createServiceViaCallback($callable, $cName, $rName)
+    {
+        static $circularDependencyResolver = array();
+        $depKey = spl_object_hash($this) . '-' . $cName;
+
+        if (isset($circularDependencyResolver[$depKey])) {
+            $circularDependencyResolver = array();
+            throw new Exception\CircularDependencyFoundException('Circular dependency for LazyServiceLoader was found for instance ' . $rName);
+        }
+
+        try {
+            $circularDependencyResolver[$depKey] = true;
+            $instance = call_user_func($callable, $this, $cName, $rName);
+            unset($circularDependencyResolver[$depKey]);
+        } catch (Exception\ServiceNotFoundException $e) {
+            unset($circularDependencyResolver[$depKey]);
+            throw $e;
+        } catch (\Exception $e) {
+            unset($circularDependencyResolver[$depKey]);
+            throw new Exception\ServiceNotCreatedException(
+                sprintf('An exception was raised while creating "%s"; no instance returned', $rName),
+                $e->getCode(),
+                $e
+            );
+        }
+        if ($instance === null) {
+            throw new Exception\ServiceNotCreatedException('The factory was called but did not return an instance.');
+        }
+
+        return $instance;
+    }
+
+    /**
+     * Retrieve a keyed list of all registered services. Handy for debugging!
+     *
+     * @return array
+     */
+    public function getRegisteredServices()
+    {
+        return array(
+            'invokableClasses' => array_keys($this->invokableClasses),
+            'factories' => array_keys($this->factories),
+            'aliases' => array_keys($this->aliases),
+            'instances' => array_keys($this->instances),
+        );
+    }
+
+    /**
+     * Retrieve a keyed list of all canonical names. Handy for debugging!
+     *
+     * @return array
+     */
+    public function getCanonicalNames()
+    {
+        return $this->canonicalNames;
+    }
+
+    /**
+     * Allows to override the canonical names lookup map with predefined
+     * values.
+     *
+     * @param array $canonicalNames
+     * @return ServiceManager
+     */
+    public function setCanonicalNames($canonicalNames)
+    {
+        $this->canonicalNames = $canonicalNames;
+
+        return $this;
+    }
+
+    /**
+     * Attempt to retrieve an instance via a peering manager
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    protected function retrieveFromPeeringManager($name)
+    {
+        foreach ($this->peeringServiceManagers as $peeringServiceManager) {
+            if ($peeringServiceManager->has($name)) {
+                return $peeringServiceManager->get($name);
+            }
+        }
+
+        $name = $this->canonicalizeName($name);
+
+        if ($this->hasAlias($name)) {
+            do {
+                $name = $this->aliases[$name];
+            } while ($this->hasAlias($name));
+        }
+
+        foreach ($this->peeringServiceManagers as $peeringServiceManager) {
+            if ($peeringServiceManager->has($name)) {
+                return $peeringServiceManager->get($name);
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Attempt to create an instance via an invokable class
+     *
+     * @param  string $canonicalName
+     * @param  string $requestedName
+     * @return null|\stdClass
+     * @throws Exception\ServiceNotFoundException If resolved class does not exist
+     */
+    protected function createFromInvokable($canonicalName, $requestedName)
+    {
+        $invokable = $this->invokableClasses[$canonicalName];
+        if (!class_exists($invokable)) {
+            throw new Exception\ServiceNotFoundException(sprintf(
+                '%s: failed retrieving "%s%s" via invokable class "%s"; class does not exist',
+                get_class($this) . '::' . __FUNCTION__,
+                $canonicalName,
+                ($requestedName ? '(alias: ' . $requestedName . ')' : ''),
+                $invokable
+            ));
+        }
+        $instance = new $invokable;
+        return $instance;
+    }
+
+    /**
+     * Attempt to create an instance via a factory
+     *
+     * @param  string $canonicalName
+     * @param  string $requestedName
+     * @return mixed
+     * @throws Exception\ServiceNotCreatedException If factory is not callable
+     */
+    protected function createFromFactory($canonicalName, $requestedName)
+    {
+        $factory = $this->factories[$canonicalName];
+        if (is_string($factory) && class_exists($factory, true)) {
+            $factory = new $factory;
+            $this->factories[$canonicalName] = $factory;
+        }
+        if ($factory instanceof FactoryInterface) {
+            $instance = $this->createServiceViaCallback(array($factory, 'createService'), $canonicalName, $requestedName);
+        } elseif (is_callable($factory)) {
+            $instance = $this->createServiceViaCallback($factory, $canonicalName, $requestedName);
+        } else {
+            throw new Exception\ServiceNotCreatedException(sprintf(
+                'While attempting to create %s%s an invalid factory was registered for this instance type.',
+                $canonicalName,
+                ($requestedName ? '(alias: ' . $requestedName . ')' : '')
+            ));
+        }
+        return $instance;
+    }
+
+    /**
+     * Attempt to create an instance via an abstract factory
+     *
+     * @param  string $canonicalName
+     * @param  string $requestedName
+     * @return object|null
+     * @throws Exception\ServiceNotCreatedException If abstract factory is not callable
+     */
+    protected function createFromAbstractFactory($canonicalName, $requestedName)
+    {
+        foreach ($this->abstractFactories as $index => $abstractFactory) {
+            // support factories as strings
+            if (is_string($abstractFactory) && class_exists($abstractFactory, true)) {
+                $this->abstractFactories[$index] = $abstractFactory = new $abstractFactory;
+            } elseif (!$abstractFactory instanceof AbstractFactoryInterface) {
+                throw new Exception\ServiceNotCreatedException(sprintf(
+                    'While attempting to create %s%s an abstract factory could not produce a valid instance.',
+                    $canonicalName,
+                    ($requestedName ? '(alias: ' . $requestedName . ')' : '')
+                ));
+            }
+            try {
+                if ($abstractFactory->canCreateServiceWithName($this, $canonicalName, $requestedName)) {
+                    $this->pendingAbstractFactoryRequests[get_class($abstractFactory)] = $requestedName;
+                    $instance = $this->createServiceViaCallback(
+                        array($abstractFactory, 'createServiceWithName'),
+                        $canonicalName,
+                        $requestedName
+                    );
+                    unset($this->pendingAbstractFactoryRequests[get_class($abstractFactory)]);
+                } else {
+                    $instance = false;
+                }
+            } catch (\Exception $e) {
+                unset($this->pendingAbstractFactoryRequests[get_class($abstractFactory)]);
+                throw new Exception\ServiceNotCreatedException(
+                    sprintf(
+                        'An abstract factory could not create an instance of %s%s.',
+                        $canonicalName,
+                        ($requestedName ? '(alias: ' . $requestedName . ')' : '')
+                    ),
+                    $e->getCode(),
+                    $e
+                );
+            }
+            if (is_object($instance)) {
+                break;
+            }
+        }
+
+        return $instance;
+    }
+
+    /**
+     * Checks if the object has this class as one of its parents
+     *
+     * @see https://bugs.php.net/bug.php?id=53727
+     * @see https://github.com/zendframework/zf2/pull/1807
+     *
+     * @param string $className
+     * @param string $type
+     * @return bool
+     *
+     * @deprecated this method is being deprecated as of zendframework 2.2, and may be removed in future major versions
+     */
+    protected static function isSubclassOf($className, $type)
+    {
+        if (is_subclass_of($className, $type)) {
+            return true;
+        }
+        if (version_compare(PHP_VERSION, '5.3.7', '>=')) {
+            return false;
+        }
+        if (!interface_exists($type)) {
+            return false;
+        }
+        $r = new ReflectionClass($className);
+        return $r->implementsInterface($type);
+    }
+
+    /**
+     * Unregister a service
+     *
+     * Called when $allowOverride is true and we detect that a service being
+     * added to the instance already exists. This will remove the duplicate
+     * entry, and also any shared flags previously registered.
+     *
+     * @param  string $canonical
+     * @return void
+     */
+    protected function unregisterService($canonical)
+    {
+        $types = array('invokableClasses', 'factories', 'aliases');
+        foreach ($types as $type) {
+            if (isset($this->{$type}[$canonical])) {
+                unset($this->{$type}[$canonical]);
+                break;
+            }
+        }
+
+        if (isset($this->instances[$canonical])) {
+            unset($this->instances[$canonical]);
+        }
+
+        if (isset($this->shared[$canonical])) {
+            unset($this->shared[$canonical]);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManagerAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManagerAwareInterface.php
new file mode 100644
index 0000000..4f6a0cc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/ServiceManagerAwareInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\ServiceManager;
+
+interface ServiceManagerAwareInterface
+{
+    /**
+     * Set service manager
+     *
+     * @param ServiceManager $serviceManager
+     */
+    public function setServiceManager(ServiceManager $serviceManager);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/composer.json b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/composer.json
new file mode 100644
index 0000000..15e65e2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/ServiceManager/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "zendframework/zend-servicemanager",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "servicemanager"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\ServiceManager\\": ""
+        }
+    },
+    "target-dir": "Zend/ServiceManager",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "suggest": {
+        "zendframework/zend-di": "Zend\\Di component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/AbstractContainer.php b/core/vendor/zendframework/zendframework/library/Zend/Session/AbstractContainer.php
new file mode 100644
index 0000000..28611a2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/AbstractContainer.php
@@ -0,0 +1,601 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session;
+
+use ArrayIterator;
+use Iterator;
+use Traversable;
+use Zend\Session\ManagerInterface as Manager;
+use Zend\Session\Storage\StorageInterface as Storage;
+use Zend\Stdlib\ArrayObject;
+
+/**
+ * Session storage container
+ *
+ * Allows for interacting with session storage in isolated containers, which
+ * may have their own expiries, or even expiries per key in the container.
+ * Additionally, expiries may be absolute TTLs or measured in "hops", which
+ * are based on how many times the key or container were accessed.
+ */
+abstract class AbstractContainer extends ArrayObject
+{
+    /**
+     * Container name
+     *
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * @var Manager
+     */
+    protected $manager;
+
+    /**
+     * Default manager class to use if no manager has been provided
+     *
+     * @var string
+     */
+    protected static $managerDefaultClass = 'Zend\\Session\\SessionManager';
+
+    /**
+     * Default manager to use when instantiating a container without providing a ManagerInterface
+     *
+     * @var Manager
+     */
+    protected static $defaultManager;
+
+    /**
+     * Constructor
+     *
+     * Provide a name ('Default' if none provided) and a ManagerInterface instance.
+     *
+     * @param  null|string                        $name
+     * @param  Manager                            $manager
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($name = 'Default', Manager $manager = null)
+    {
+        if (!preg_match('/^[a-z][a-z0-9_\\\]+$/i', $name)) {
+            throw new Exception\InvalidArgumentException(
+                'Name passed to container is invalid; must consist of alphanumerics, backslashes and underscores only'
+            );
+        }
+        $this->name = $name;
+        $this->setManager($manager);
+
+        // Create namespace
+        parent::__construct(array(), ArrayObject::ARRAY_AS_PROPS);
+
+        // Start session
+        $this->getManager()->start();
+    }
+
+    /**
+     * Set the default ManagerInterface instance to use when none provided to constructor
+     *
+     * @param  Manager $manager
+     * @return void
+     */
+    public static function setDefaultManager(Manager $manager = null)
+    {
+        static::$defaultManager = $manager;
+    }
+
+    /**
+     * Get the default ManagerInterface instance
+     *
+     * If none provided, instantiates one of type {@link $managerDefaultClass}
+     *
+     * @return Manager
+     * @throws Exception\InvalidArgumentException if invalid manager default class provided
+     */
+    public static function getDefaultManager()
+    {
+        if (null === static::$defaultManager) {
+            $manager = new static::$managerDefaultClass();
+            if (!$manager instanceof Manager) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid default manager type provided; must implement ManagerInterface'
+                );
+            }
+            static::$defaultManager = $manager;
+        }
+
+        return static::$defaultManager;
+    }
+
+    /**
+     * Get container name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set session manager
+     *
+     * @param  null|Manager                       $manager
+     * @return Container
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function setManager(Manager $manager = null)
+    {
+        if (null === $manager) {
+            $manager = static::getDefaultManager();
+            if (!$manager instanceof Manager) {
+                throw new Exception\InvalidArgumentException(
+                    'Manager provided is invalid; must implement ManagerInterface'
+                );
+            }
+        }
+        $this->manager = $manager;
+
+        return $this;
+    }
+
+    /**
+     * Get manager instance
+     *
+     * @return Manager
+     */
+    public function getManager()
+    {
+        return $this->manager;
+    }
+
+    /**
+     * Get session storage object
+     *
+     * Proxies to ManagerInterface::getStorage()
+     *
+     * @return Storage
+     */
+    protected function getStorage()
+    {
+        return $this->getManager()->getStorage();
+    }
+
+    /**
+     * Create a new container object on which to act
+     *
+     * @return ArrayObject
+     */
+    protected function createContainer()
+    {
+        return new ArrayObject(array(), ArrayObject::ARRAY_AS_PROPS);
+    }
+
+    /**
+     * Verify container namespace
+     *
+     * Checks to see if a container exists within the Storage object already.
+     * If not, one is created; if so, checks to see if it's an ArrayObject.
+     * If not, it raises an exception; otherwise, it returns the Storage
+     * object.
+     *
+     * @param  bool                       $createContainer Whether or not to create the container for the namespace
+     * @return Storage|null               Returns null only if $createContainer is false
+     * @throws Exception\RuntimeException
+     */
+    protected function verifyNamespace($createContainer = true)
+    {
+        $storage = $this->getStorage();
+        $name    = $this->getName();
+        if (!isset($storage[$name])) {
+            if (!$createContainer) {
+                return;
+            }
+            $storage[$name] = $this->createContainer();
+        }
+        if (!is_array($storage[$name]) && !$storage[$name] instanceof Traversable) {
+            throw new Exception\RuntimeException('Container cannot write to storage due to type mismatch');
+        }
+
+        return $storage;
+    }
+
+    /**
+     * Determine whether a given key needs to be expired
+     *
+     * Returns true if the key has expired, false otherwise.
+     *
+     * @param  null|string $key
+     * @return bool
+     */
+    protected function expireKeys($key = null)
+    {
+        $storage = $this->verifyNamespace();
+        $name    = $this->getName();
+
+        // Return early if key not found
+        if ((null !== $key) && !isset($storage[$name][$key])) {
+            return true;
+        }
+
+        if ($this->expireByExpiryTime($storage, $name, $key)) {
+            return true;
+        }
+
+        if ($this->expireByHops($storage, $name, $key)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Expire a key by expiry time
+     *
+     * Checks to see if the entire container has expired based on TTL setting,
+     * or the individual key.
+     *
+     * @param  Storage $storage
+     * @param  string  $name    Container name
+     * @param  string  $key     Key in container to check
+     * @return bool
+     */
+    protected function expireByExpiryTime(Storage $storage, $name, $key)
+    {
+        $metadata = $storage->getMetadata($name);
+
+        // Global container expiry
+        if (is_array($metadata)
+            && isset($metadata['EXPIRE'])
+            && ($_SERVER['REQUEST_TIME'] > $metadata['EXPIRE'])
+        ) {
+            unset($metadata['EXPIRE']);
+            $storage->setMetadata($name, $metadata, true);
+            $storage[$name] = $this->createContainer();
+
+            return true;
+        }
+
+        // Expire individual key
+        if ((null !== $key)
+            && is_array($metadata)
+            && isset($metadata['EXPIRE_KEYS'])
+            && isset($metadata['EXPIRE_KEYS'][$key])
+            && ($_SERVER['REQUEST_TIME'] > $metadata['EXPIRE_KEYS'][$key])
+        ) {
+            unset($metadata['EXPIRE_KEYS'][$key]);
+            $storage->setMetadata($name, $metadata, true);
+            unset($storage[$name][$key]);
+
+            return true;
+        }
+
+        // Find any keys that have expired
+        if ((null === $key)
+            && is_array($metadata)
+            && isset($metadata['EXPIRE_KEYS'])
+        ) {
+            foreach (array_keys($metadata['EXPIRE_KEYS']) as $key) {
+                if ($_SERVER['REQUEST_TIME'] > $metadata['EXPIRE_KEYS'][$key]) {
+                    unset($metadata['EXPIRE_KEYS'][$key]);
+                    if (isset($storage[$name][$key])) {
+                        unset($storage[$name][$key]);
+                    }
+                }
+            }
+            $storage->setMetadata($name, $metadata, true);
+
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Expire key by session hops
+     *
+     * Determines whether the container or an individual key within it has
+     * expired based on session hops
+     *
+     * @param  Storage $storage
+     * @param  string  $name
+     * @param  string  $key
+     * @return bool
+     */
+    protected function expireByHops(Storage $storage, $name, $key)
+    {
+        $ts       = $storage->getRequestAccessTime();
+        $metadata = $storage->getMetadata($name);
+
+        // Global container expiry
+        if (is_array($metadata)
+            && isset($metadata['EXPIRE_HOPS'])
+            && ($ts > $metadata['EXPIRE_HOPS']['ts'])
+        ) {
+            $metadata['EXPIRE_HOPS']['hops']--;
+            if (-1 === $metadata['EXPIRE_HOPS']['hops']) {
+                unset($metadata['EXPIRE_HOPS']);
+                $storage->setMetadata($name, $metadata, true);
+                $storage[$name] = $this->createContainer();
+
+                return true;
+            }
+            $metadata['EXPIRE_HOPS']['ts'] = $ts;
+            $storage->setMetadata($name, $metadata, true);
+
+            return false;
+        }
+
+        // Single key expiry
+        if ((null !== $key)
+            && is_array($metadata)
+            && isset($metadata['EXPIRE_HOPS_KEYS'])
+            && isset($metadata['EXPIRE_HOPS_KEYS'][$key])
+            && ($ts > $metadata['EXPIRE_HOPS_KEYS'][$key]['ts'])
+        ) {
+            $metadata['EXPIRE_HOPS_KEYS'][$key]['hops']--;
+            if (-1 === $metadata['EXPIRE_HOPS_KEYS'][$key]['hops']) {
+                unset($metadata['EXPIRE_HOPS_KEYS'][$key]);
+                $storage->setMetadata($name, $metadata, true);
+                unset($storage[$name][$key]);
+
+                return true;
+            }
+            $metadata['EXPIRE_HOPS_KEYS'][$key]['ts'] = $ts;
+            $storage->setMetadata($name, $metadata, true);
+
+            return false;
+        }
+
+        // Find all expired keys
+        if ((null === $key)
+            && is_array($metadata)
+            && isset($metadata['EXPIRE_HOPS_KEYS'])
+        ) {
+            foreach (array_keys($metadata['EXPIRE_HOPS_KEYS']) as $key) {
+                if ($ts > $metadata['EXPIRE_HOPS_KEYS'][$key]['ts']) {
+                    $metadata['EXPIRE_HOPS_KEYS'][$key]['hops']--;
+                    if (-1 === $metadata['EXPIRE_HOPS_KEYS'][$key]['hops']) {
+                        unset($metadata['EXPIRE_HOPS_KEYS'][$key]);
+                        $storage->setMetadata($name, $metadata, true);
+                        unset($storage[$name][$key]);
+                        continue;
+                    }
+                    $metadata['EXPIRE_HOPS_KEYS'][$key]['ts'] = $ts;
+                }
+            }
+            $storage->setMetadata($name, $metadata, true);
+
+            return false;
+        }
+
+        return false;
+    }
+
+    /**
+     * Store a value within the container
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return void
+     */
+    public function offsetSet($key, $value)
+    {
+        $this->expireKeys($key);
+        $storage = $this->verifyNamespace();
+        $name    = $this->getName();
+        $storage[$name][$key] = $value;
+    }
+
+    /**
+     * Determine if the key exists
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function offsetExists($key)
+    {
+        // If no container exists, we can't inspect it
+        if (null === ($storage = $this->verifyNamespace(false))) {
+            return false;
+        }
+        $name = $this->getName();
+
+        // Return early if the key isn't set
+        if (!isset($storage[$name][$key])) {
+            return false;
+        }
+
+        $expired = $this->expireKeys($key);
+
+        return !$expired;
+    }
+
+    /**
+     * Retrieve a specific key in the container
+     *
+     * @param  string $key
+     * @return mixed
+     */
+    public function offsetGet($key)
+    {
+        if (!$this->offsetExists($key)) {
+            return null;
+        }
+        $storage = $this->getStorage();
+        $name = $this->getName();
+
+        return $storage[$name][$key];
+    }
+
+    /**
+     * Unset a single key in the container
+     *
+     * @param  string $key
+     * @return void
+     */
+    public function offsetUnset($key)
+    {
+        if (!$this->offsetExists($key)) {
+            return;
+        }
+        $storage = $this->getStorage();
+        $name    = $this->getName();
+        unset($storage[$name][$key]);
+    }
+
+    /**
+     * Exchange the current array with another array or object.
+     *
+     * @param  array|object $input
+     * @return array        Returns the old array
+     * @see ArrayObject::exchangeArray()
+     */
+    public function exchangeArray($input)
+    {
+        // handle arrayobject, iterators and the like:
+        if (is_object($input) && ($input instanceof ArrayObject || $input instanceof \ArrayObject)) {
+            $input = $input->getArrayCopy();
+        }
+        if (!is_array($input)) {
+            $input = (array) $input;
+        }
+
+        $storage = $this->verifyNamespace();
+        $name    = $this->getName();
+
+        $old = $storage[$name];
+        $storage[$name] = $input;
+        if ($old instanceof ArrayObject) {
+            return $old->getArrayCopy();
+        }
+
+        return $old;
+    }
+
+    /**
+     * Iterate over session container
+     *
+     * @return Iterator
+     */
+    public function getIterator()
+    {
+        $this->expireKeys();
+        $storage   = $this->getStorage();
+        $container = $storage[$this->getName()];
+
+        if ($container instanceof Traversable) {
+            return $container;
+        }
+
+        return new ArrayIterator($container);
+    }
+
+    /**
+     * Set expiration TTL
+     *
+     * Set the TTL for the entire container, a single key, or a set of keys.
+     *
+     * @param  int                                $ttl  TTL in seconds
+     * @param  string|array|null                  $vars
+     * @return Container
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setExpirationSeconds($ttl, $vars = null)
+    {
+        $storage = $this->getStorage();
+        $ts      = $_SERVER['REQUEST_TIME'] + $ttl;
+        if (is_scalar($vars) && null !== $vars) {
+            $vars = (array) $vars;
+        }
+
+        if (null === $vars) {
+            $this->expireKeys(); // first we need to expire global key, since it can already be expired
+            $data = array('EXPIRE' => $ts);
+        } elseif (is_array($vars)) {
+            // Cannot pass "$this" to a lambda
+            $container = $this;
+
+            // Filter out any items not in our container
+            $expires   = array_filter($vars, function ($value) use ($container) {
+                return $container->offsetExists($value);
+            });
+
+            // Map item keys => timestamp
+            $expires   = array_flip($expires);
+            $expires   = array_map(function ($value) use ($ts) {
+                return $ts;
+            }, $expires);
+
+            // Create metadata array to merge in
+            $data = array('EXPIRE_KEYS' => $expires);
+        } else {
+            throw new Exception\InvalidArgumentException(
+                'Unknown data provided as second argument to ' . __METHOD__
+            );
+        }
+
+        $storage->setMetadata(
+            $this->getName(),
+            $data
+        );
+
+        return $this;
+    }
+
+    /**
+     * Set expiration hops for the container, a single key, or set of keys
+     *
+     * @param  int                                $hops
+     * @param  null|string|array                  $vars
+     * @throws Exception\InvalidArgumentException
+     * @return Container
+     */
+    public function setExpirationHops($hops, $vars = null)
+    {
+        $storage = $this->getStorage();
+        $ts      = $storage->getRequestAccessTime();
+
+        if (is_scalar($vars) && (null !== $vars)) {
+            $vars = (array) $vars;
+        }
+
+        if (null === $vars) {
+            $this->expireKeys(); // first we need to expire global key, since it can already be expired
+            $data = array('EXPIRE_HOPS' => array('hops' => $hops, 'ts' => $ts));
+        } elseif (is_array($vars)) {
+            // Cannot pass "$this" to a lambda
+            $container = $this;
+
+            // FilterInterface out any items not in our container
+            $expires   = array_filter($vars, function ($value) use ($container) {
+                return $container->offsetExists($value);
+            });
+
+            // Map item keys => timestamp
+            $expires   = array_flip($expires);
+            $expires   = array_map(function ($value) use ($hops, $ts) {
+                return array('hops' => $hops, 'ts' => $ts);
+            }, $expires);
+
+            // Create metadata array to merge in
+            $data = array('EXPIRE_HOPS_KEYS' => $expires);
+        } else {
+            throw new Exception\InvalidArgumentException(
+                'Unknown data provided as second argument to ' . __METHOD__
+            );
+        }
+
+        $storage->setMetadata(
+            $this->getName(),
+            $data
+        );
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/AbstractManager.php b/core/vendor/zendframework/zendframework/library/Zend/Session/AbstractManager.php
new file mode 100644
index 0000000..856441f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/AbstractManager.php
@@ -0,0 +1,176 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session;
+
+use Zend\Session\Config\ConfigInterface as Config;
+use Zend\Session\ManagerInterface as Manager;
+use Zend\Session\SaveHandler\SaveHandlerInterface as SaveHandler;
+use Zend\Session\Storage\StorageInterface as Storage;
+
+/**
+ * Base ManagerInterface implementation
+ *
+ * Defines common constructor logic and getters for Storage and Configuration
+ */
+abstract class AbstractManager implements Manager
+{
+    /**
+     * @var Config
+     */
+    protected $config;
+
+    /**
+     * Default configuration class to use when no configuration provided
+     * @var string
+     */
+    protected $defaultConfigClass = 'Zend\Session\Config\SessionConfig';
+
+    /**
+     * @var Storage
+     */
+    protected $storage;
+
+    /**
+     * Default storage class to use when no storage provided
+     * @var string
+     */
+    protected $defaultStorageClass = 'Zend\Session\Storage\SessionArrayStorage';
+
+    /**
+     * @var SaveHandler
+     */
+    protected $saveHandler;
+
+    /**
+     * Constructor
+     *
+     * @param  Config|null $config
+     * @param  Storage|null $storage
+     * @param  SaveHandler|null $saveHandler
+     * @throws Exception\RuntimeException
+     */
+    public function __construct(Config $config = null, Storage $storage = null, SaveHandler $saveHandler = null)
+    {
+        // init config
+        if ($config === null) {
+            if (!class_exists($this->defaultConfigClass)) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Unable to locate config class "%s"; class does not exist',
+                    $this->defaultConfigClass
+                ));
+            }
+
+            $config = new $this->defaultConfigClass();
+
+            if (!$config instanceof Config) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Default config class %s is invalid; must implement %s\Config\ConfigInterface',
+                    $this->defaultConfigClass,
+                    __NAMESPACE__
+                ));
+            }
+        }
+
+        $this->config = $config;
+
+        // init storage
+        if ($storage === null) {
+            if (!class_exists($this->defaultStorageClass)) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Unable to locate storage class "%s"; class does not exist',
+                    $this->defaultStorageClass
+                ));
+            }
+
+            $storage = new $this->defaultStorageClass();
+
+            if (!$storage instanceof Storage) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Default storage class %s is invalid; must implement %s\Storage\StorageInterface',
+                    $this->defaultConfigClass,
+                    __NAMESPACE__
+                ));
+            }
+        }
+
+        $this->storage = $storage;
+
+        // save handler
+        if ($saveHandler !== null) {
+            $this->saveHandler = $saveHandler;
+        }
+    }
+
+    /**
+     * Set configuration object
+     *
+     * @param  Config $config
+     * @return AbstractManager
+     */
+    public function setConfig(Config $config)
+    {
+        $this->config = $config;
+        return $this;
+    }
+
+    /**
+     * Retrieve configuration object
+     *
+     * @return Config
+     */
+    public function getConfig()
+    {
+        return $this->config;
+    }
+
+    /**
+     * Set session storage object
+     *
+     * @param  Storage $storage
+     * @return AbstractManager
+     */
+    public function setStorage(Storage $storage)
+    {
+        $this->storage = $storage;
+        return $this;
+    }
+
+    /**
+     * Retrieve storage object
+     *
+     * @return Storage
+     */
+    public function getStorage()
+    {
+        return $this->storage;
+    }
+
+    /**
+     * Set session save handler object
+     *
+     * @param  SaveHandler $saveHandler
+     * @return AbstractManager
+     */
+    public function setSaveHandler(SaveHandler $saveHandler)
+    {
+        $this->saveHandler = $saveHandler;
+        return $this;
+    }
+
+    /**
+     * Get SaveHandler Object
+     *
+     * @return SaveHandler
+     */
+    public function getSaveHandler()
+    {
+        return $this->saveHandler;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Config/ConfigInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Config/ConfigInterface.php
new file mode 100644
index 0000000..48908e6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Config/ConfigInterface.php
@@ -0,0 +1,52 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Config;
+
+/**
+ * Standard session configuration
+ */
+interface ConfigInterface
+{
+    public function setOptions($options);
+    public function getOptions();
+
+    public function setOption($option, $value);
+    public function getOption($option);
+    public function hasOption($option);
+
+    public function toArray();
+
+    public function setName($name);
+    public function getName();
+
+    public function setSavePath($savePath);
+    public function getSavePath();
+
+    public function setCookieLifetime($cookieLifetime);
+    public function getCookieLifetime();
+
+    public function setCookiePath($cookiePath);
+    public function getCookiePath();
+
+    public function setCookieDomain($cookieDomain);
+    public function getCookieDomain();
+
+    public function setCookieSecure($cookieSecure);
+    public function getCookieSecure();
+
+    public function setCookieHttpOnly($cookieHttpOnly);
+    public function getCookieHttpOnly();
+
+    public function setUseCookies($useCookies);
+    public function getUseCookies();
+
+    public function setRememberMeSeconds($rememberMeSeconds);
+    public function getRememberMeSeconds();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Config/SessionConfig.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Config/SessionConfig.php
new file mode 100644
index 0000000..372c988
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Config/SessionConfig.php
@@ -0,0 +1,278 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Config;
+
+use Zend\Session\Exception;
+
+/**
+ * Session configuration proxying to session INI options
+ */
+class SessionConfig extends StandardConfig
+{
+    /**
+     * Used with {@link handleError()}; stores PHP error code
+     * @var int
+     */
+    protected $phpErrorCode    = false;
+
+    /**
+     * Used with {@link handleError()}; stores PHP error message
+     * @var string
+     */
+    protected $phpErrorMessage = false;
+
+    /**
+     * @var int Default number of seconds to make session sticky, when rememberMe() is called
+     */
+    protected $rememberMeSeconds = 1209600; // 2 weeks
+
+    /**
+     * @var string session.serialize_handler
+     */
+    protected $serializeHandler;
+
+    /**
+     * @var array Valid cache limiters (per session.cache_limiter)
+     */
+    protected $validCacheLimiters = array(
+        'nocache',
+        'public',
+        'private',
+        'private_no_expire',
+    );
+
+    /**
+     * @var array Valid hash bits per character (per session.hash_bits_per_character)
+     */
+    protected $validHashBitsPerCharacters = array(
+        4,
+        5,
+        6,
+    );
+
+    /**
+     * @var array Valid hash functions (per session.hash_function)
+     */
+    protected $validHashFunctions;
+
+    /**
+     * Set storage option in backend configuration store
+     *
+     * @param  string $storageName
+     * @param  mixed $storageValue
+     * @return SessionConfig
+     * @throws \InvalidArgumentException
+     */
+    public function setStorageOption($storageName, $storageValue)
+    {
+        $key = false;
+        switch ($storageName) {
+            case 'remember_me_seconds':
+                // do nothing; not an INI option
+                return;
+            case 'url_rewriter_tags':
+                $key = 'url_rewriter.tags';
+                break;
+            default:
+                $key = 'session.' . $storageName;
+                break;
+        }
+
+        $result = ini_set($key, $storageValue);
+        if (FALSE === $result) {
+            throw new \InvalidArgumentException("'" . $key .
+                    "' is not a valid sessions-related ini setting.");
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve a storage option from a backend configuration store
+     *
+     * Used to retrieve default values from a backend configuration store.
+     *
+     * @param  string $storageOption
+     * @return mixed
+     */
+    public function getStorageOption($storageOption)
+    {
+        switch ($storageOption) {
+            case 'remember_me_seconds':
+                // No remote storage option; just return the current value
+                return $this->rememberMeSeconds;
+            case 'url_rewriter_tags':
+                return ini_get('url_rewriter.tags');
+            // The following all need a transformation on the retrieved value;
+            // however they use the same key naming scheme
+            case 'use_cookies':
+            case 'use_only_cookies':
+            case 'use_trans_sid':
+            case 'cookie_httponly':
+                return (bool) ini_get('session.' . $storageOption);
+            default:
+                return ini_get('session.' . $storageOption);
+        }
+    }
+
+    /**
+     * Set session.save_handler
+     *
+     * @param  string $phpSaveHandler
+     * @return SessionConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setPhpSaveHandler($phpSaveHandler)
+    {
+        $phpSaveHandler = (string) $phpSaveHandler;
+        set_error_handler(array($this, 'handleError'));
+        ini_set('session.save_handler', $phpSaveHandler);
+        restore_error_handler();
+        if ($this->phpErrorCode >= E_WARNING) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid save handler specified: ' . $this->phpErrorMessage
+            );
+        }
+
+        $this->setOption('save_handler', $phpSaveHandler);
+        return $this;
+    }
+
+    /**
+     * Set session.save_path
+     *
+     * @param  string $savePath
+     * @return SessionConfig
+     * @throws Exception\InvalidArgumentException on invalid path
+     */
+    public function setSavePath($savePath)
+    {
+        if ($this->getOption('save_handler') == 'files') {
+            parent::setSavePath($savePath);
+        }
+        $this->savePath = $savePath;
+        $this->setOption('save_path', $savePath);
+        return $this;
+    }
+
+
+    /**
+     * Set session.serialize_handler
+     *
+     * @param  string $serializeHandler
+     * @return SessionConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setSerializeHandler($serializeHandler)
+    {
+        $serializeHandler = (string) $serializeHandler;
+
+        set_error_handler(array($this, 'handleError'));
+        ini_set('session.serialize_handler', $serializeHandler);
+        restore_error_handler();
+        if ($this->phpErrorCode >= E_WARNING) {
+            throw new Exception\InvalidArgumentException('Invalid serialize handler specified');
+        }
+
+        $this->serializeHandler = (string) $serializeHandler;
+        return $this;
+    }
+
+    // session.cache_limiter
+
+    /**
+     * Set cache limiter
+     *
+     * @param $cacheLimiter
+     * @return SessionConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCacheLimiter($cacheLimiter)
+    {
+        $cacheLimiter = (string) $cacheLimiter;
+        if (!in_array($cacheLimiter, $this->validCacheLimiters)) {
+            throw new Exception\InvalidArgumentException('Invalid cache limiter provided');
+        }
+        $this->setOption('cache_limiter', $cacheLimiter);
+        ini_set('session.cache_limiter', $cacheLimiter);
+        return $this;
+    }
+
+    /**
+     * Set session.hash_function
+     *
+     * @param  string|int $hashFunction
+     * @return SessionConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setHashFunction($hashFunction)
+    {
+        $hashFunction = (string) $hashFunction;
+        $validHashFunctions = $this->getHashFunctions();
+        if (!in_array($hashFunction, $validHashFunctions, true)) {
+            throw new Exception\InvalidArgumentException('Invalid hash function provided');
+        }
+
+        $this->setOption('hash_function', $hashFunction);
+        ini_set('session.hash_function', $hashFunction);
+        return $this;
+    }
+
+    /**
+     * Set session.hash_bits_per_character
+     *
+     * @param  int $hashBitsPerCharacter
+     * @return SessionConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setHashBitsPerCharacter($hashBitsPerCharacter)
+    {
+        if (!is_numeric($hashBitsPerCharacter)
+            || !in_array($hashBitsPerCharacter, $this->validHashBitsPerCharacters)
+        ) {
+            throw new Exception\InvalidArgumentException('Invalid hash bits per character provided');
+        }
+
+        $hashBitsPerCharacter = (int) $hashBitsPerCharacter;
+        $this->setOption('hash_bits_per_character', $hashBitsPerCharacter);
+        ini_set('session.hash_bits_per_character', $hashBitsPerCharacter);
+        return $this;
+    }
+
+    /**
+     * Retrieve list of valid hash functions
+     *
+     * @return array
+     */
+    protected function getHashFunctions()
+    {
+        if (empty($this->validHashFunctions)) {
+            /**
+             * @link http://php.net/manual/en/session.configuration.php#ini.session.hash-function
+             * "0" and "1" refer to MD5-128 and SHA1-160, respectively, and are
+             * valid in addition to whatever is reported by hash_algos()
+             */
+            $this->validHashFunctions = array('0', '1') + hash_algos();
+        }
+        return $this->validHashFunctions;
+    }
+
+    /**
+     * Handle PHP errors
+     *
+     * @param  int $code
+     * @param  string $message
+     * @return void
+     */
+    protected function handleError($code, $message)
+    {
+        $this->phpErrorCode    = $code;
+        $this->phpErrorMessage = $message;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Config/StandardConfig.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Config/StandardConfig.php
new file mode 100644
index 0000000..bda078b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Config/StandardConfig.php
@@ -0,0 +1,810 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Config;
+
+use Traversable;
+use Zend\Session\Config\ConfigInterface;
+use Zend\Session\Exception;
+use Zend\Validator\Hostname as HostnameValidator;
+
+/**
+ * Standard session configuration
+ */
+class StandardConfig implements ConfigInterface
+{
+    /**
+     * session.name
+     *
+     * @var string
+     */
+    protected $name;
+
+    /**
+     * session.save_path
+     *
+     * @var string
+     */
+    protected $savePath;
+
+    /**
+     * session.cookie_lifetime
+     *
+     * @var int
+     */
+    protected $cookieLifetime;
+
+    /**
+     * session.cookie_path
+     *
+     * @var string
+     */
+    protected $cookiePath;
+
+    /**
+     * session.cookie_domain
+     *
+     * @var string
+     */
+    protected $cookieDomain;
+
+    /**
+     * session.cookie_secure
+     *
+     * @var bool
+     */
+    protected $cookieSecure;
+
+    /**
+     * session.cookie_httponly
+     *
+     * @var bool
+     */
+    protected $cookieHttpOnly;
+
+    /**
+     * remember_me_seconds
+     *
+     * @var int
+     */
+    protected $rememberMeSeconds;
+
+    /**
+     * session.use_cookies
+     *
+     * @var bool
+     */
+    protected $useCookies;
+
+    /**
+     * All options
+     *
+     * @var array
+     */
+    protected $options = array();
+
+
+    /**
+     * Set many options at once
+     *
+     * If a setter method exists for the key, that method will be called;
+     * otherwise, a standard option will be set with the value provided via
+     * {@link setOption()}.
+     *
+     * @param  array|Traversable $options
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        if (!is_array($options) && !$options instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Parameter provided to %s must be an array or Traversable',
+                __METHOD__
+            ));
+        }
+
+        foreach ($options as $key => $value) {
+            $setter = 'set' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));
+            if (method_exists($this, $setter)) {
+                $this->{$setter}($value);
+            } else {
+                $this->setOption($key, $value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Get all options set
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Set an individual option
+     *
+     * Keys are normalized to lowercase. After setting internally, calls
+     * {@link setStorageOption()} to allow further processing.
+     *
+     *
+     * @param  string $option
+     * @param  mixed $value
+     * @return StandardConfig
+     */
+    public function setOption($option, $value)
+    {
+        $option                 = strtolower($option);
+        $this->options[$option] = $value;
+        $this->setStorageOption($option, $value);
+        return $this;
+    }
+
+    /**
+     * Get an individual option
+     *
+     * Keys are normalized to lowercase. If the option is not found, attempts
+     * to retrieve it via {@link getStorageOption()}; if a value is returned
+     * from that method, it will be set as the internal value and returned.
+     *
+     * Returns null for unfound options
+     *
+     * @param  string $option
+     * @return mixed
+     */
+    public function getOption($option)
+    {
+        $option = strtolower($option);
+        if (array_key_exists($option, $this->options)) {
+            return $this->options[$option];
+        }
+
+        $value = $this->getStorageOption($option);
+        if (null !== $value) {
+            $this->setOption($option, $value);
+            return $value;
+        }
+
+        return null;
+    }
+
+    /**
+     * Check to see if an internal option has been set for the key provided.
+     *
+     * @param  string $option
+     * @return bool
+     */
+    public function hasOption($option)
+    {
+        $option = strtolower($option);
+        return array_key_exists($option, $this->options);
+    }
+
+    /**
+     * Set storage option in backend configuration store
+     *
+     * Does nothing in this implementation; others might use it to set things
+     * such as INI settings.
+     *
+     * @param  string $storageName
+     * @param  mixed $storageValue
+     * @return StandardConfig
+     */
+    public function setStorageOption($storageName, $storageValue)
+    {
+        return $this;
+    }
+
+    /**
+     * Retrieve a storage option from a backend configuration store
+     *
+     * Used to retrieve default values from a backend configuration store.
+     *
+     * @param  string $storageOption
+     * @return mixed
+     */
+    public function getStorageOption($storageOption)
+    {
+        return null;
+    }
+
+    /**
+     * Set session.save_path
+     *
+     * @param  string $savePath
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException on invalid path
+     */
+    public function setSavePath($savePath)
+    {
+        if (!is_dir($savePath)) {
+            throw new Exception\InvalidArgumentException('Invalid save_path provided; not a directory');
+        }
+        if (!is_writable($savePath)) {
+            throw new Exception\InvalidArgumentException('Invalid save_path provided; not writable');
+        }
+
+        $this->savePath = $savePath;
+        $this->setStorageOption('save_path', $savePath);
+        return $this;
+    }
+
+    /**
+     * Set session.save_path
+     *
+     * @return string|null
+     */
+    public function getSavePath()
+    {
+        if (null === $this->savePath) {
+            $this->savePath = $this->getStorageOption('save_path');
+        }
+        return $this->savePath;
+    }
+
+
+
+    /**
+     * Set session.name
+     *
+     * @param  string $name
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setName($name)
+    {
+        $this->name = (string) $name;
+        if (empty($this->name)) {
+            throw new Exception\InvalidArgumentException('Invalid session name; cannot be empty');
+        }
+        $this->setStorageOption('name', $this->name);
+        return $this;
+    }
+
+    /**
+     * Get session.name
+     *
+     * @return null|string
+     */
+    public function getName()
+    {
+        if (null === $this->name) {
+            $this->name = $this->getStorageOption('name');
+        }
+        return $this->name;
+    }
+
+    /**
+     * Set session.gc_probability
+     *
+     * @param  int $gcProbability
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setGcProbability($gcProbability)
+    {
+        if (!is_numeric($gcProbability)) {
+            throw new Exception\InvalidArgumentException('Invalid gc_probability; must be numeric');
+        }
+        $gcProbability = (int) $gcProbability;
+        if (0 > $gcProbability || 100 < $gcProbability) {
+            throw new Exception\InvalidArgumentException('Invalid gc_probability; must be a percentage');
+        }
+        $this->setOption('gc_probability', $gcProbability);
+        $this->setStorageOption('gc_probability', $gcProbability);
+        return $this;
+    }
+
+    /**
+     * Get session.gc_probability
+     *
+     * @return int
+     */
+    public function getGcProbability()
+    {
+        if (!isset($this->options['gc_probability'])) {
+            $this->options['gc_probability'] = $this->getStorageOption('gc_probability');
+        }
+
+        return $this->options['gc_probability'];
+    }
+
+    /**
+     * Set session.gc_divisor
+     *
+     * @param  int $gcDivisor
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setGcDivisor($gcDivisor)
+    {
+        if (!is_numeric($gcDivisor)) {
+            throw new Exception\InvalidArgumentException('Invalid gc_divisor; must be numeric');
+        }
+        $gcDivisor = (int) $gcDivisor;
+        if (1 > $gcDivisor) {
+            throw new Exception\InvalidArgumentException('Invalid gc_divisor; must be a positive integer');
+        }
+        $this->setOption('gc_divisor', $gcDivisor);
+        $this->setStorageOption('gc_divisor', $gcDivisor);
+        return $this;
+    }
+
+    /**
+     * Get session.gc_divisor
+     *
+     * @return int
+     */
+    public function getGcDivisor()
+    {
+        if (!isset($this->options['gc_divisor'])) {
+            $this->options['gc_divisor'] = $this->getStorageOption('gc_divisor');
+        }
+
+        return $this->options['gc_divisor'];
+    }
+
+    /**
+     * Set gc_maxlifetime
+     *
+     * @param  int $gcMaxlifetime
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setGcMaxlifetime($gcMaxlifetime)
+    {
+        if (!is_numeric($gcMaxlifetime)) {
+            throw new Exception\InvalidArgumentException('Invalid gc_maxlifetime; must be numeric');
+        }
+
+        $gcMaxlifetime = (int) $gcMaxlifetime;
+        if (1 > $gcMaxlifetime) {
+            throw new Exception\InvalidArgumentException('Invalid gc_maxlifetime; must be a positive integer');
+        }
+
+        $this->setOption('gc_maxlifetime', $gcMaxlifetime);
+        $this->setStorageOption('gc_maxlifetime', $gcMaxlifetime);
+        return $this;
+    }
+
+    /**
+     * Get session.gc_maxlifetime
+     *
+     * @return int
+     */
+    public function getGcMaxlifetime()
+    {
+        if (!isset($this->options['gc_maxlifetime'])) {
+            $this->options['gc_maxlifetime'] = $this->getStorageOption('gc_maxlifetime');
+        }
+
+        return $this->options['gc_maxlifetime'];
+    }
+
+    /**
+     * Set session.cookie_lifetime
+     *
+     * @param  int $cookieLifetime
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCookieLifetime($cookieLifetime)
+    {
+        if (!is_numeric($cookieLifetime)) {
+            throw new Exception\InvalidArgumentException('Invalid cookie_lifetime; must be numeric');
+        }
+        if (0 > $cookieLifetime) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid cookie_lifetime; must be a positive integer or zero'
+            );
+        }
+
+        $this->cookieLifetime = (int) $cookieLifetime;
+        $this->setStorageOption('cookie_lifetime', $this->cookieLifetime);
+        return $this;
+    }
+
+    /**
+     * Get session.cookie_lifetime
+     *
+     * @return int
+     */
+    public function getCookieLifetime()
+    {
+        if (null === $this->cookieLifetime) {
+            $this->cookieLifetime = $this->getStorageOption('cookie_lifetime');
+        }
+        return $this->cookieLifetime;
+    }
+
+    /**
+     * Set session.cookie_path
+     *
+     * @param  string $cookiePath
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCookiePath($cookiePath)
+    {
+        $cookiePath = (string) $cookiePath;
+
+        $test = parse_url($cookiePath, PHP_URL_PATH);
+        if ($test != $cookiePath || '/' != $test[0]) {
+            throw new Exception\InvalidArgumentException('Invalid cookie path');
+        }
+
+        $this->cookiePath = $cookiePath;
+        $this->setStorageOption('cookie_path', $cookiePath);
+        return $this;
+    }
+
+    /**
+     * Get session.cookie_path
+     *
+     * @return string
+     */
+    public function getCookiePath()
+    {
+        if (null === $this->cookiePath) {
+            $this->cookiePath = $this->getStorageOption('cookie_path');
+        }
+        return $this->cookiePath;
+    }
+
+    /**
+     * Set session.cookie_domain
+     *
+     * @param  string $cookieDomain
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCookieDomain($cookieDomain)
+    {
+        if (!is_string($cookieDomain)) {
+            throw new Exception\InvalidArgumentException('Invalid cookie domain: must be a string');
+        }
+
+        $validator = new HostnameValidator(HostnameValidator::ALLOW_ALL);
+
+        if (!empty($cookieDomain) && !$validator->isValid($cookieDomain)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid cookie domain: ' . implode('; ', $validator->getMessages())
+            );
+        }
+
+        $this->cookieDomain = $cookieDomain;
+        $this->setStorageOption('cookie_domain', $cookieDomain);
+        return $this;
+    }
+
+    /**
+     * Get session.cookie_domain
+     *
+     * @return string
+     */
+    public function getCookieDomain()
+    {
+        if (null === $this->cookieDomain) {
+            $this->cookieDomain = $this->getStorageOption('cookie_domain');
+        }
+        return $this->cookieDomain;
+    }
+
+    /**
+     * Set session.cookie_secure
+     *
+     * @param  bool $cookieSecure
+     * @return StandardConfig
+     */
+    public function setCookieSecure($cookieSecure)
+    {
+        $this->cookieSecure = (bool) $cookieSecure;
+        $this->setStorageOption('cookie_secure', $this->cookieSecure);
+        return $this;
+    }
+
+    /**
+     * Get session.cookie_secure
+     *
+     * @return bool
+     */
+    public function getCookieSecure()
+    {
+        if (null === $this->cookieSecure) {
+            $this->cookieSecure = $this->getStorageOption('cookie_secure');
+        }
+        return $this->cookieSecure;
+    }
+
+    /**
+     * Set session.cookie_httponly
+     *
+     * case sensitive method lookups in setOptions means this method has an
+     * unusual casing
+     *
+     * @param  bool $cookieHttpOnly
+     * @return StandardConfig
+     */
+    public function setCookieHttpOnly($cookieHttpOnly)
+    {
+        $this->cookieHttpOnly = (bool) $cookieHttpOnly;
+        $this->setStorageOption('cookie_httponly', $this->cookieHttpOnly);
+        return $this;
+    }
+
+    /**
+     * Get session.cookie_httponly
+     *
+     * @return bool
+     */
+    public function getCookieHttpOnly()
+    {
+        if (null === $this->cookieHttpOnly) {
+            $this->cookieHttpOnly = $this->getStorageOption('cookie_httponly');
+        }
+        return $this->cookieHttpOnly;
+    }
+
+    /**
+     * Set session.use_cookies
+     *
+     * @param  bool $useCookies
+     * @return StandardConfig
+     */
+    public function setUseCookies($useCookies)
+    {
+        $this->useCookies = (bool) $useCookies;
+        $this->setStorageOption('use_cookies', $this->useCookies);
+        return $this;
+    }
+
+    /**
+     * Get session.use_cookies
+     *
+     * @return bool
+     */
+    public function getUseCookies()
+    {
+        if (null === $this->useCookies) {
+            $this->useCookies = $this->getStorageOption('use_cookies');
+        }
+        return $this->useCookies;
+    }
+
+    /**
+     * Set session.entropy_file
+     *
+     * @param  string $entropyFile
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setEntropyFile($entropyFile)
+    {
+        if (!is_readable($entropyFile)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                "Invalid entropy_file provided: '%s'; doesn't exist or not readable",
+                $entropyFile
+            ));
+        }
+
+        $this->setOption('entropy_file', $entropyFile);
+        $this->setStorageOption('entropy_file', $entropyFile);
+        return $this;
+    }
+
+    /**
+     * Get session.entropy_file
+     *
+     * @return string
+     */
+    public function getEntropyFile()
+    {
+        if (!isset($this->options['entropy_file'])) {
+            $this->options['entropy_file'] = $this->getStorageOption('entropy_file');
+        }
+
+        return $this->options['entropy_file'];
+    }
+
+    /**
+     * set session.entropy_length
+     *
+     * @param  int $entropyLength
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setEntropyLength($entropyLength)
+    {
+        if (!is_numeric($entropyLength)) {
+            throw new Exception\InvalidArgumentException('Invalid entropy_length; must be numeric');
+        }
+        if (0 > $entropyLength) {
+            throw new Exception\InvalidArgumentException('Invalid entropy_length; must be a positive integer or zero');
+        }
+
+        $this->setOption('entropy_length', $entropyLength);
+        $this->setStorageOption('entropy_length', $entropyLength);
+        return $this;
+    }
+
+    /**
+     * Get session.entropy_length
+     *
+     * @return string
+     */
+    public function getEntropyLength()
+    {
+        if (!isset($this->options['entropy_length'])) {
+            $this->options['entropy_length'] = $this->getStorageOption('entropy_length');
+        }
+
+        return $this->options['entropy_length'];
+    }
+
+    /**
+     * Set session.cache_expire
+     *
+     * @param  int $cacheExpire
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCacheExpire($cacheExpire)
+    {
+        if (!is_numeric($cacheExpire)) {
+            throw new Exception\InvalidArgumentException('Invalid cache_expire; must be numeric');
+        }
+
+        $cacheExpire = (int) $cacheExpire;
+        if (1 > $cacheExpire) {
+            throw new Exception\InvalidArgumentException('Invalid cache_expire; must be a positive integer');
+        }
+
+        $this->setOption('cache_expire', $cacheExpire);
+        $this->setStorageOption('cache_expire', $cacheExpire);
+        return $this;
+    }
+
+    /**
+     * Get session.cache_expire
+     *
+     * @return string
+     */
+    public function getCacheExpire()
+    {
+        if (!isset($this->options['cache_expire'])) {
+            $this->options['cache_expire'] = $this->getStorageOption('cache_expire');
+        }
+
+        return $this->options['cache_expire'];
+    }
+
+    /**
+     * Set session.hash_bits_per_character
+     *
+     * @param  int $hashBitsPerCharacter
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setHashBitsPerCharacter($hashBitsPerCharacter)
+    {
+        if (!is_numeric($hashBitsPerCharacter)) {
+            throw new Exception\InvalidArgumentException('Invalid hash bits per character provided');
+        }
+        $hashBitsPerCharacter = (int) $hashBitsPerCharacter;
+        $this->setOption('hash_bits_per_character', $hashBitsPerCharacter);
+        $this->setStorageOption('hash_bits_per_character', $hashBitsPerCharacter);
+        return $this;
+    }
+
+    /**
+     * Get session.hash_bits_per_character
+     *
+     * @return string
+     */
+    public function getHashBitsPerCharacter()
+    {
+        if (!isset($this->options['hash_bits_per_character'])) {
+            $this->options['hash_bits_per_character'] = $this->getStorageOption('hash_bits_per_character');
+        }
+
+        return $this->options['hash_bits_per_character'];
+    }
+
+    /**
+     * Set remember_me_seconds
+     *
+     * @param  int $rememberMeSeconds
+     * @return StandardConfig
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setRememberMeSeconds($rememberMeSeconds)
+    {
+        if (!is_numeric($rememberMeSeconds)) {
+            throw new Exception\InvalidArgumentException('Invalid remember_me_seconds; must be numeric');
+        }
+
+        $rememberMeSeconds = (int) $rememberMeSeconds;
+        if (1 > $rememberMeSeconds) {
+            throw new Exception\InvalidArgumentException('Invalid remember_me_seconds; must be a positive integer');
+        }
+
+        $this->rememberMeSeconds = $rememberMeSeconds;
+        $this->setStorageOption('remember_me_seconds', $rememberMeSeconds);
+        return $this;
+    }
+
+    /**
+     * Get remember_me_seconds
+     *
+     * @return int
+     */
+    public function getRememberMeSeconds()
+    {
+        if (null === $this->rememberMeSeconds) {
+            $this->rememberMeSeconds = $this->getStorageOption('remember_me_seconds');
+        }
+        return $this->rememberMeSeconds;
+    }
+
+    /**
+     * Cast configuration to an array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $extraOpts = array(
+            'cookie_domain'       => $this->getCookieDomain(),
+            'cookie_httponly'     => $this->getCookieHttpOnly(),
+            'cookie_lifetime'     => $this->getCookieLifetime(),
+            'cookie_path'         => $this->getCookiePath(),
+            'cookie_secure'       => $this->getCookieSecure(),
+            'name'                => $this->getName(),
+            'remember_me_seconds' => $this->getRememberMeSeconds(),
+            'save_path'           => $this->getSavePath(),
+            'use_cookies'         => $this->getUseCookies(),
+        );
+        return array_merge($this->options, $extraOpts);
+    }
+
+    /**
+     * Intercept get*() and set*() methods
+     *
+     * Intercepts getters and setters and passes them to getOption() and setOption(),
+     * respectively.
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     * @throws Exception\BadMethodCallException on non-getter/setter method
+     */
+    public function __call($method, $args)
+    {
+        $prefix = substr($method, 0, 3);
+        $option = substr($method, 3);
+        $key    = strtolower(preg_replace('#(?<=[a-z])([A-Z])#', '_\1', $option));
+
+        if ($prefix === 'set') {
+            $value  = array_shift($args);
+            return $this->setOption($key, $value);
+        } elseif ($prefix === 'get') {
+            return $this->getOption($key);
+        } else {
+            throw new Exception\BadMethodCallException(sprintf(
+                'Method "%s" does not exist in %s',
+                $method,
+                get_class($this)
+            ));
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Container.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Container.php
new file mode 100644
index 0000000..80ae762
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Container.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session;
+
+if (version_compare(PHP_VERSION, '5.3.4', 'lt')) {
+    class_alias('Zend\Session\AbstractContainer', 'Zend\Session\AbstractBaseContainer');
+} else {
+    class_alias('Zend\Session\Container\PhpReferenceCompatibility', 'Zend\Session\AbstractBaseContainer');
+}
+
+/**
+ * Session storage container
+ *
+ * Allows for interacting with session storage in isolated containers, which
+ * may have their own expiries, or even expiries per key in the container.
+ * Additionally, expiries may be absolute TTLs or measured in "hops", which
+ * are based on how many times the key or container were accessed.
+ */
+class Container extends AbstractBaseContainer
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Container/PhpReferenceCompatibility.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Container/PhpReferenceCompatibility.php
new file mode 100644
index 0000000..a332c30
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Container/PhpReferenceCompatibility.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Container;
+
+use Zend\Session\AbstractContainer;
+
+/**
+ * Session storage container for PHP 5.3.4 and above.
+ */
+abstract class PhpReferenceCompatibility extends AbstractContainer
+{
+    /**
+     * Retrieve a specific key in the container
+     *
+     * @param  string $key
+     * @return mixed
+     */
+    public function &offsetGet($key)
+    {
+        $ret = null;
+        if (!$this->offsetExists($key)) {
+            return $ret;
+        }
+        $storage = $this->getStorage();
+        $name    = $this->getName();
+        $ret =& $storage[$name][$key];
+
+        return $ret;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..1ab287e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/BadMethodCallException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Exception;
+
+class BadMethodCallException extends \BadMethodCallException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..1afd964
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Exception;
+
+/**
+ * Zend\Session\Exception
+ */
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..873268e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements
+    ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/RuntimeException.php
new file mode 100644
index 0000000..7e2c1b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Exception/RuntimeException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/ManagerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Session/ManagerInterface.php
new file mode 100644
index 0000000..9f66290
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/ManagerInterface.php
@@ -0,0 +1,50 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session;
+
+use Zend\EventManager\EventManagerInterface;
+use Zend\Session\Config\ConfigInterface as Config;
+use Zend\Session\SaveHandler\SaveHandlerInterface as SaveHandler;
+use Zend\Session\Storage\StorageInterface as Storage;
+
+/**
+ * Session manager interface
+ */
+interface ManagerInterface
+{
+    public function setConfig(Config $config);
+    public function getConfig();
+
+    public function setStorage(Storage $storage);
+    public function getStorage();
+
+    public function setSaveHandler(SaveHandler $saveHandler);
+    public function getSaveHandler();
+
+    public function sessionExists();
+    public function start();
+    public function destroy();
+    public function writeClose();
+
+    public function setName($name);
+    public function getName();
+
+    public function setId($id);
+    public function getId();
+    public function regenerateId();
+
+    public function rememberMe($ttl = null);
+    public function forgetMe();
+    public function expireSessionCookie();
+
+    public function setValidatorChain(EventManagerInterface $chain);
+    public function getValidatorChain();
+    public function isValid();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/README.md b/core/vendor/zendframework/zendframework/library/Zend/Session/README.md
new file mode 100644
index 0000000..28cde0d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/README.md
@@ -0,0 +1,15 @@
+Session Component from ZF2
+==========================
+
+This is the Session component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/Cache.php b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/Cache.php
new file mode 100644
index 0000000..871807f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/Cache.php
@@ -0,0 +1,154 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\SaveHandler;
+
+use Zend\Cache\Storage\ClearExpiredInterface as ClearExpiredCacheStorage;
+use Zend\Cache\Storage\StorageInterface as CacheStorage;
+
+/**
+ * Cache session save handler
+ */
+class Cache implements SaveHandlerInterface
+{
+    /**
+     * Session Save Path
+     *
+     * @var string
+     */
+    protected $sessionSavePath;
+
+    /**
+     * Session Name
+     *
+     * @var string
+     */
+    protected $sessionName;
+
+    /**
+     * The cache storage
+     * @var CacheStorage
+     */
+    protected $cacheStorage;
+
+    /**
+     * Constructor
+     *
+     * @param  CacheStorage $cacheStorage
+     */
+    public function __construct(CacheStorage $cacheStorage)
+    {
+        $this->setCacheStorage($cacheStorage);
+    }
+
+    /**
+     * Open Session
+     *
+     * @param string $savePath
+     * @param string $name
+     * @return bool
+     */
+    public function open($savePath, $name)
+    {
+        // @todo figure out if we want to use these
+        $this->sessionSavePath = $savePath;
+        $this->sessionName     = $name;
+
+        return true;
+    }
+
+    /**
+     * Close session
+     *
+     * @return bool
+     */
+    public function close()
+    {
+        return true;
+    }
+
+    /**
+     * Read session data
+     *
+     * @param string $id
+     * @return string
+     */
+    public function read($id)
+    {
+        return $this->getCacheStorage()->getItem($id);
+    }
+
+    /**
+     * Write session data
+     *
+     * @param string $id
+     * @param string $data
+     * @return bool
+     */
+    public function write($id, $data)
+    {
+        return $this->getCacheStorage()->setItem($id, $data);
+    }
+
+    /**
+     * Destroy session
+     *
+     * @param string $id
+     * @return bool
+     */
+    public function destroy($id)
+    {
+        return $this->getCacheStorage()->removeItem($id);
+    }
+
+    /**
+     * Garbage Collection
+     *
+     * @param int $maxlifetime
+     * @return bool
+     */
+    public function gc($maxlifetime)
+    {
+        $cache = $this->getCacheStorage();
+        if ($cache instanceof ClearExpiredCacheStorage) {
+            return $cache->clearExpired();
+        }
+        return true;
+    }
+
+    /**
+     * Set cache storage
+     *
+     * @param  CacheStorage $cacheStorage
+     * @return Cache
+     */
+    public function setCacheStorage(CacheStorage $cacheStorage)
+    {
+        $this->cacheStorage = $cacheStorage;
+        return $this;
+    }
+
+    /**
+     * Get cache storage
+     *
+     * @return CacheStorage
+     */
+    public function getCacheStorage()
+    {
+        return $this->cacheStorage;
+    }
+
+    /**
+     * @deprecated Misspelled method - use getCacheStorage() instead
+     */
+    public function getCacheStorge()
+    {
+        return $this->getCacheStorage();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/DbTableGateway.php b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/DbTableGateway.php
new file mode 100644
index 0000000..9d62e3c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/DbTableGateway.php
@@ -0,0 +1,173 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\SaveHandler;
+
+use Zend\Db\TableGateway\TableGateway;
+
+/**
+ * DB Table Gateway session save handler
+ */
+class DbTableGateway implements SaveHandlerInterface
+{
+    /**
+     * Session Save Path
+     *
+     * @var string
+     */
+    protected $sessionSavePath;
+
+    /**
+     * Session Name
+     *
+     * @var string
+     */
+    protected $sessionName;
+
+    /**
+     * Lifetime
+     * @var int
+     */
+    protected $lifetime;
+
+    /**
+     * Zend Db Table Gateway
+     * @var TableGateway
+     */
+    protected $tableGateway;
+
+    /**
+     * DbTableGateway Options
+     * @var DbTableGatewayOptions
+     */
+    protected $options;
+
+    /**
+     * Constructor
+     *
+     * @param TableGateway $tableGateway
+     * @param DbTableGatewayOptions $options
+     */
+    public function __construct(TableGateway $tableGateway, DbTableGatewayOptions $options)
+    {
+        $this->tableGateway = $tableGateway;
+        $this->options      = $options;
+    }
+
+    /**
+     * Open Session
+     *
+     * @param  string $savePath
+     * @param  string $name
+     * @return bool
+     */
+    public function open($savePath, $name)
+    {
+        $this->sessionSavePath = $savePath;
+        $this->sessionName     = $name;
+        $this->lifetime        = ini_get('session.gc_maxlifetime');
+
+        return true;
+    }
+
+    /**
+     * Close session
+     *
+     * @return bool
+     */
+    public function close()
+    {
+        return true;
+    }
+
+    /**
+     * Read session data
+     *
+     * @param string $id
+     * @return string
+     */
+    public function read($id)
+    {
+        $rows = $this->tableGateway->select(array(
+            $this->options->getIdColumn()   => $id,
+            $this->options->getNameColumn() => $this->sessionName,
+        ));
+
+        if ($row = $rows->current()) {
+            if ($row->{$this->options->getModifiedColumn()} +
+                $row->{$this->options->getLifetimeColumn()} > time()) {
+                return $row->{$this->options->getDataColumn()};
+            }
+            $this->destroy($id);
+        }
+        return '';
+    }
+
+    /**
+     * Write session data
+     *
+     * @param string $id
+     * @param string $data
+     * @return bool
+     */
+    public function write($id, $data)
+    {
+        $data = array(
+            $this->options->getModifiedColumn() => time(),
+            $this->options->getDataColumn()     => (string) $data,
+        );
+
+        $rows = $this->tableGateway->select(array(
+            $this->options->getIdColumn()   => $id,
+            $this->options->getNameColumn() => $this->sessionName,
+        ));
+
+        if ($row = $rows->current()) {
+            return (bool) $this->tableGateway->update($data, array(
+                $this->options->getIdColumn()   => $id,
+                $this->options->getNameColumn() => $this->sessionName,
+            ));
+        }
+        $data[$this->options->getLifetimeColumn()] = $this->lifetime;
+        $data[$this->options->getIdColumn()]       = $id;
+        $data[$this->options->getNameColumn()]     = $this->sessionName;
+
+        return (bool) $this->tableGateway->insert($data);
+    }
+
+    /**
+     * Destroy session
+     *
+     * @param  string $id
+     * @return bool
+     */
+    public function destroy($id)
+    {
+        return (bool) $this->tableGateway->delete(array(
+            $this->options->getIdColumn()   => $id,
+            $this->options->getNameColumn() => $this->sessionName,
+        ));
+    }
+
+    /**
+     * Garbage Collection
+     *
+     * @param int $maxlifetime
+     * @return true
+     */
+    public function gc($maxlifetime)
+    {
+        $platform = $this->tableGateway->getAdapter()->getPlatform();
+        return (bool) $this->tableGateway->delete(sprintf('%s + %s < %d',
+            $platform->quoteIdentifier($this->options->getModifiedColumn()),
+            $platform->quoteIdentifier($this->options->getLifetimeColumn()),
+            time()
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/DbTableGatewayOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/DbTableGatewayOptions.php
new file mode 100644
index 0000000..e139826
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/DbTableGatewayOptions.php
@@ -0,0 +1,185 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\SaveHandler;
+
+use Zend\Session\Exception;
+use Zend\Stdlib\AbstractOptions;
+
+/**
+ * DbTableGateway Save Handler Options
+ */
+class DbTableGatewayOptions extends AbstractOptions
+{
+    /**
+     * ID Column
+     * @var string
+     */
+    protected $idColumn = 'id';
+
+    /**
+     * Name Column
+     * @var string
+     */
+    protected $nameColumn = 'name';
+
+    /**
+     * Data Column
+     * @var string
+     */
+    protected $dataColumn = 'data';
+
+    /**
+     * Lifetime Column
+     * @var string
+     */
+    protected $lifetimeColumn = 'lifetime';
+
+    /**
+     * Modified Column
+     * @var string
+     */
+    protected $modifiedColumn = 'modified';
+
+
+    /**
+     * Set Id Column
+     *
+     * @param string $idColumn
+     * @return DbTableGatewayOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setIdColumn($idColumn)
+    {
+        $idColumn = (string) $idColumn;
+        if (strlen($idColumn) === 0) {
+            throw new Exception\InvalidArgumentException('$idColumn must be a non-empty string');
+        }
+        $this->idColumn = $idColumn;
+        return $this;
+    }
+
+    /**
+     * Get Id Column
+     *
+     * @return string
+     */
+    public function getIdColumn()
+    {
+        return $this->idColumn;
+    }
+
+    /**
+     * Set Name Column
+     *
+     * @param string $nameColumn
+     * @return DbTableGatewayOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setNameColumn($nameColumn)
+    {
+        $nameColumn = (string) $nameColumn;
+        if (strlen($nameColumn) === 0) {
+            throw new Exception\InvalidArgumentException('$nameColumn must be a non-empty string');
+        }
+        $this->nameColumn = $nameColumn;
+        return $this;
+    }
+
+    /**
+     * Get Name Column
+     *
+     * @return string
+     */
+    public function getNameColumn()
+    {
+        return $this->nameColumn;
+    }
+
+    /**
+     * Set Data Column
+     *
+     * @param string $dataColumn
+     * @return DbTableGatewayOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setDataColumn($dataColumn)
+    {
+        $dataColumn = (string) $dataColumn;
+        if (strlen($dataColumn) === 0) {
+            throw new Exception\InvalidArgumentException('$dataColumn must be a non-empty string');
+        }
+        $this->dataColumn = $dataColumn;
+        return $this;
+    }
+
+    /**
+     * Get Data Column
+     *
+     * @return string
+     */
+    public function getDataColumn()
+    {
+        return $this->dataColumn;
+    }
+
+    /**
+     * Set Lifetime Column
+     *
+     * @param string $lifetimeColumn
+     * @return DbTableGatewayOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setLifetimeColumn($lifetimeColumn)
+    {
+        $lifetimeColumn = (string) $lifetimeColumn;
+        if (strlen($lifetimeColumn) === 0) {
+            throw new Exception\InvalidArgumentException('$lifetimeColumn must be a non-empty string');
+        }
+        $this->lifetimeColumn = $lifetimeColumn;
+        return $this;
+    }
+
+    /**
+     * Get Lifetime Column
+     *
+     * @return string
+     */
+    public function getLifetimeColumn()
+    {
+        return $this->lifetimeColumn;
+    }
+
+    /**
+     * Set Modified Column
+     *
+     * @param string $modifiedColumn
+     * @return DbTableGatewayOptions
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setModifiedColumn($modifiedColumn)
+    {
+        $modifiedColumn = (string) $modifiedColumn;
+        if (strlen($modifiedColumn) === 0) {
+            throw new Exception\InvalidArgumentException('$modifiedColumn must be a non-empty string');
+        }
+        $this->modifiedColumn = $modifiedColumn;
+        return $this;
+    }
+
+    /**
+     * Get Modified Column
+     *
+     * @return string
+     */
+    public function getModifiedColumn()
+    {
+        return $this->modifiedColumn;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/MongoDB.php b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/MongoDB.php
new file mode 100644
index 0000000..87ee335
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/MongoDB.php
@@ -0,0 +1,205 @@
+<?php
+
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\SaveHandler;
+
+use Mongo;
+use MongoDate;
+use Zend\Session\Exception\InvalidArgumentException;
+
+/**
+ * MongoDB session save handler
+ */
+class MongoDB implements SaveHandlerInterface
+{
+    /**
+     * MongoCollection instance
+     *
+     * @var MongoCollection
+     */
+    protected $mongoCollection;
+
+    /**
+     * Session name
+     *
+     * @var string
+     */
+    protected $sessionName;
+
+    /**
+     * Session lifetime
+     *
+     * @var int
+     */
+    protected $lifetime;
+
+    /**
+     * MongoDB session save handler options
+     * @var MongoDBOptions
+     */
+    protected $options;
+
+    /**
+     * Constructor
+     *
+     * @param Mongo|MongoClient $mongo
+     * @param MongoDBOptions $options
+     * @throws Zend\Session\Exception\InvalidArgumentException
+     */
+    public function __construct($mongo, MongoDBOptions $options)
+    {
+        if (!($mongo instanceof \MongoClient || $mongo instanceof \Mongo)) {
+            throw new InvalidArgumentException(
+                'Parameter of type %s is invalid; must be MongoClient or Mongo',
+                (is_object($mongo) ? get_class($mongo) : gettype($mongo))
+            );
+        }
+
+        if (null === ($database = $options->getDatabase())) {
+            throw new InvalidArgumentException('The database option cannot be emtpy');
+        }
+
+        if (null === ($collection = $options->getCollection())) {
+            throw new InvalidArgumentException('The collection option cannot be emtpy');
+        }
+
+        $this->mongoCollection = $mongo->selectCollection($database, $collection);
+        $this->options = $options;
+    }
+
+    /**
+     * Open session
+     *
+     * @param string $savePath
+     * @param string $name
+     * @return bool
+     */
+    public function open($savePath, $name)
+    {
+        // Note: session save path is not used
+        $this->sessionName = $name;
+        $this->lifetime    = ini_get('session.gc_maxlifetime');
+
+        return true;
+    }
+
+    /**
+     * Close session
+     *
+     * @return bool
+     */
+    public function close()
+    {
+        return true;
+    }
+
+    /**
+     * Read session data
+     *
+     * @param string $id
+     * @return string
+     */
+    public function read($id)
+    {
+        $session = $this->mongoCollection->findOne(array(
+            '_id' => $id,
+            $this->options->getNameField() => $this->sessionName,
+        ));
+
+        if (null !== $session) {
+            if ($session[$this->options->getModifiedField()] instanceof MongoDate &&
+                $session[$this->options->getModifiedField()]->sec +
+                $session[$this->options->getLifetimeField()] > time()) {
+                return $session[$this->options->getDataField()];
+            }
+            $this->destroy($id);
+        }
+
+        return '';
+    }
+
+    /**
+     * Write session data
+     *
+     * @param string $id
+     * @param string $data
+     * @return bool
+     */
+    public function write($id, $data)
+    {
+        $saveOptions = array_replace(
+            $this->options->getSaveOptions(),
+            array('upsert' => true, 'multiple' => false)
+        );
+
+        $criteria = array(
+            '_id' => $id,
+            $this->options->getNameField() => $this->sessionName,
+        );
+
+        $newObj = array('$set' => array(
+            $this->options->getDataField() => (string) $data,
+            $this->options->getLifetimeField() => $this->lifetime,
+            $this->options->getModifiedField() => new MongoDate(),
+        ));
+
+        /* Note: a MongoCursorException will be thrown if a record with this ID
+         * already exists with a different session name, since the upsert query
+         * cannot insert a new document with the same ID and new session name.
+         * This should only happen if ID's are not unique or if the session name
+         * is altered mid-process.
+         */
+        $result = $this->mongoCollection->update($criteria, $newObj, $saveOptions);
+
+        return (bool) (isset($result['ok']) ? $result['ok'] : $result);
+    }
+
+    /**
+     * Destroy session
+     *
+     * @param string $id
+     * @return bool
+     */
+    public function destroy($id)
+    {
+        $result = $this->mongoCollection->remove(array(
+            '_id' => $id,
+            $this->options->getNameField() => $this->sessionName,
+        ), $this->options->getSaveOptions());
+
+        return (bool) (isset($result['ok']) ? $result['ok'] : $result);
+    }
+
+    /**
+     * Garbage collection
+     *
+     * Note: MongoDB 2.2+ supports TTL collections, which may be used in place
+     * of this method by indexing the "modified" field with an
+     * "expireAfterSeconds" option. Regardless of whether TTL collections are
+     * used, consider indexing this field to make the remove query more
+     * efficient.
+     *
+     * @see http://docs.mongodb.org/manual/tutorial/expire-data/
+     * @param int $maxlifetime
+     * @return bool
+     */
+    public function gc($maxlifetime)
+    {
+        /* Note: unlike DbTableGateway, we do not use the lifetime field in
+         * each document. Doing so would require a $where query to work with the
+         * computed value (modified + lifetime) and be very inefficient.
+         */
+        $result = $this->mongoCollection->remove(array(
+            $this->options->getModifiedField() => array('$lt' => new MongoDate(time() - $maxlifetime)),
+        ), $this->options->getSaveOptions());
+
+        return (bool) (isset($result['ok']) ? $result['ok'] : $result);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/MongoDBOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/MongoDBOptions.php
new file mode 100644
index 0000000..aad7dfd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/MongoDBOptions.php
@@ -0,0 +1,255 @@
+<?php
+
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\SaveHandler;
+
+use Zend\Session\Exception\InvalidArgumentException;
+use Zend\Stdlib\AbstractOptions;
+
+/**
+ * MongoDB session save handler Options
+ */
+class MongoDBOptions extends AbstractOptions
+{
+    /**
+     * Database name
+     *
+     * @var string
+     */
+    protected $database;
+
+    /**
+     * Collection name
+     *
+     * @var string
+     */
+    protected $collection;
+
+    /**
+     * Save options
+     *
+     * @see http://php.net/manual/en/mongocollection.save.php
+     * @var string
+     */
+    protected $saveOptions = array('safe' => true);
+
+    /**
+     * Name field
+     *
+     * @var string
+     */
+    protected $nameField = 'name';
+
+    /**
+     * Data field
+     *
+     * @var string
+     */
+    protected $dataField = 'data';
+
+    /**
+     * Lifetime field
+     *
+     * @var string
+     */
+    protected $lifetimeField = 'lifetime';
+
+    /**
+     * Modified field
+     *
+     * @var string
+     */
+    protected $modifiedField = 'modified';
+
+    /**
+     * Set database name
+     *
+     * @param string $database
+     * @return MongoDBOptions
+     * @throws InvalidArgumentException
+     */
+    public function setDatabase($database)
+    {
+        $database = (string) $database;
+        if (strlen($database) === 0) {
+            throw new InvalidArgumentException('$database must be a non-empty string');
+        }
+        $this->database = $database;
+        return $this;
+    }
+
+    /**
+     * Get database name
+     *
+     * @return string
+     */
+    public function getDatabase()
+    {
+        return $this->database;
+    }
+
+    /**
+     * Set collection name
+     *
+     * @param string $collection
+     * @return MongoDBOptions
+     * @throws InvalidArgumentException
+     */
+    public function setCollection($collection)
+    {
+        $collection = (string) $collection;
+        if (strlen($collection) === 0) {
+            throw new InvalidArgumentException('$collection must be a non-empty string');
+        }
+        $this->collection = $collection;
+        return $this;
+    }
+
+    /**
+     * Get collection name
+     *
+     * @return string
+     */
+    public function getCollection()
+    {
+        return $this->collection;
+    }
+
+    /**
+     * Set save options
+     *
+     * @see http://php.net/manual/en/mongocollection.save.php
+     * @param array $saveOptions
+     * @return MongoDBOptions
+     */
+    public function setSaveOptions(array $saveOptions)
+    {
+        $this->saveOptions = $saveOptions;
+        return $this;
+    }
+
+    /**
+     * Get save options
+     *
+     * @return string
+     */
+    public function getSaveOptions()
+    {
+        return $this->saveOptions;
+    }
+
+    /**
+     * Set name field
+     *
+     * @param string $nameField
+     * @return MongoDBOptions
+     * @throws InvalidArgumentException
+     */
+    public function setNameField($nameField)
+    {
+        $nameField = (string) $nameField;
+        if (strlen($nameField) === 0) {
+            throw new InvalidArgumentException('$nameField must be a non-empty string');
+        }
+        $this->nameField = $nameField;
+        return $this;
+    }
+
+    /**
+     * Get name field
+     *
+     * @return string
+     */
+    public function getNameField()
+    {
+        return $this->nameField;
+    }
+
+    /**
+     * Set data field
+     *
+     * @param string $dataField
+     * @return MongoDBOptions
+     * @throws InvalidArgumentException
+     */
+    public function setDataField($dataField)
+    {
+        $dataField = (string) $dataField;
+        if (strlen($dataField) === 0) {
+            throw new InvalidArgumentException('$dataField must be a non-empty string');
+        }
+        $this->dataField = $dataField;
+        return $this;
+    }
+
+    /**
+     * Get data field
+     *
+     * @return string
+     */
+    public function getDataField()
+    {
+        return $this->dataField;
+    }
+
+    /**
+     * Set lifetime field
+     *
+     * @param string $lifetimeField
+     * @return MongoDBOptions
+     * @throws InvalidArgumentException
+     */
+    public function setLifetimeField($lifetimeField)
+    {
+        $lifetimeField = (string) $lifetimeField;
+        if (strlen($lifetimeField) === 0) {
+            throw new InvalidArgumentException('$lifetimeField must be a non-empty string');
+        }
+        $this->lifetimeField = $lifetimeField;
+        return $this;
+    }
+
+    /**
+     * Get lifetime Field
+     *
+     * @return string
+     */
+    public function getLifetimeField()
+    {
+        return $this->lifetimeField;
+    }
+
+    /**
+     * Set Modified Field
+     *
+     * @param string $modifiedField
+     * @return MongoDBOptions
+     * @throws InvalidArgumentException
+     */
+    public function setModifiedField($modifiedField)
+    {
+        $modifiedField = (string) $modifiedField;
+        if (strlen($modifiedField) === 0) {
+            throw new InvalidArgumentException('$modifiedField must be a non-empty string');
+        }
+        $this->modifiedField = $modifiedField;
+        return $this;
+    }
+
+    /**
+     * Get modified Field
+     *
+     * @return string
+     */
+    public function getModifiedField()
+    {
+        return $this->modifiedField;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/SaveHandlerInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/SaveHandlerInterface.php
new file mode 100644
index 0000000..4851c0c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/SaveHandler/SaveHandlerInterface.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\SaveHandler;
+
+/**
+ * SaveHandler Interface
+ *
+ * @see        http://php.net/session_set_save_handler
+ */
+interface SaveHandlerInterface
+{
+    /**
+     * Open Session - retrieve resources
+     *
+     * @param string $savePath
+     * @param string $name
+     */
+    public function open($savePath, $name);
+
+    /**
+     * Close Session - free resources
+     *
+     */
+    public function close();
+
+    /**
+     * Read session data
+     *
+     * @param string $id
+     */
+    public function read($id);
+
+    /**
+     * Write Session - commit data to resource
+     *
+     * @param string $id
+     * @param mixed $data
+     */
+    public function write($id, $data);
+
+    /**
+     * Destroy Session - remove data from resource for
+     * given session id
+     *
+     * @param string $id
+     */
+    public function destroy($id);
+
+    /**
+     * Garbage Collection - remove old session data older
+     * than $maxlifetime (in seconds)
+     *
+     * @param int $maxlifetime
+     */
+    public function gc($maxlifetime);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Service/ContainerAbstractServiceFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Service/ContainerAbstractServiceFactory.php
new file mode 100644
index 0000000..7ebf5ac
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Service/ContainerAbstractServiceFactory.php
@@ -0,0 +1,151 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Service;
+
+use Zend\ServiceManager\AbstractFactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Session\Container;
+
+/**
+ * Session container abstract service factory.
+ *
+ * Allows creating Container instances, using the Zend\Service\ManagerInterface
+ * if present. Containers are named in a "session_containers" array in the
+ * Config service:
+ *
+ * <code>
+ * return array(
+ *     'session_containers' => array(
+ *         'auth',
+ *         'user',
+ *         'captcha',
+ *     ),
+ * );
+ * </code>
+ *
+ * Services use the prefix "SessionContainer\\":
+ *
+ * <code>
+ * $container = $services->get('SessionContainer\captcha');
+ * </code>
+ */
+class ContainerAbstractServiceFactory implements AbstractFactoryInterface
+{
+    /**
+     * Cached container configuration
+     *
+     * @var array
+     */
+    protected $config;
+
+    /**
+     * Configuration key in which session containers live
+     *
+     * @var string
+     */
+    protected $configKey = 'session_containers';
+
+    /**
+     * @var \Zend\Session\ManagerInterface
+     */
+    protected $sessionManager;
+
+    /**
+     * @param  ServiceLocatorInterface $services
+     * @param  string                  $name
+     * @param  string                  $requestedName
+     * @return bool
+     */
+    public function canCreateServiceWithName(ServiceLocatorInterface $services, $name, $requestedName)
+    {
+        $config = $this->getConfig($services);
+        if (empty($config)) {
+            return false;
+        }
+
+        $containerName = $this->normalizeContainerName($requestedName);
+        return array_key_exists($containerName, $config);
+    }
+
+    /**
+     * @param  ServiceLocatorInterface $services
+     * @param  string                  $name
+     * @param  string                  $requestedName
+     * @return Container
+     */
+    public function createServiceWithName(ServiceLocatorInterface $services, $name, $requestedName)
+    {
+        $manager = $this->getSessionManager($services);
+        return new Container($requestedName, $manager);
+    }
+
+    /**
+     * Retrieve config from service locator, and cache for later
+     *
+     * @param  ServiceLocatorInterface $services
+     * @return false|array
+     */
+    protected function getConfig(ServiceLocatorInterface $services)
+    {
+        if (null !== $this->config) {
+            return $this->config;
+        }
+
+        if (!$services->has('Config')) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $config = $services->get('Config');
+        if (!isset($config[$this->configKey]) || !is_array($config[$this->configKey])) {
+            $this->config = array();
+            return $this->config;
+        }
+
+        $config = $config[$this->configKey];
+        $config = array_flip($config);
+
+        $this->config = array_change_key_case($config);
+
+        return $this->config;
+    }
+
+    /**
+     * Retrieve the session manager instance, if any
+     *
+     * @param  ServiceLocatorInterface $services
+     * @return null|\Zend\Session\ManagerInterface
+     */
+    protected function getSessionManager(ServiceLocatorInterface $services)
+    {
+        if ($this->sessionManager !== null) {
+            return $this->sessionManager;
+        }
+
+        if ($services->has('Zend\Session\ManagerInterface')) {
+            $this->sessionManager = $services->get('Zend\Session\ManagerInterface');
+        }
+
+        return $this->sessionManager;
+    }
+
+    /**
+     * Normalize the container name in order to perform a lookup
+     *
+     * Strips off the "SessionContainer\" prefix, and lowercases the name.
+     *
+     * @param  string $name
+     * @return string
+     */
+    protected function normalizeContainerName($name)
+    {
+        return strtolower($name);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Service/SessionConfigFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Service/SessionConfigFactory.php
new file mode 100644
index 0000000..c84baf1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Service/SessionConfigFactory.php
@@ -0,0 +1,64 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Service;
+
+use Zend\ServiceManager\Exception\ServiceNotCreatedException;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Session\Config\ConfigInterface;
+
+class SessionConfigFactory implements FactoryInterface
+{
+    /**
+     * Create session configuration object
+     *
+     * Uses "session_config" section of configuration to seed a ConfigInterface
+     * instance. By default, Zend\Session\Config\SessionConfig will be used, but
+     * you may also specify a specific implementation variant using the
+     * "config_class" subkey.
+     *
+     * @param  ServiceLocatorInterface    $services
+     * @return ConfigInterface
+     * @throws ServiceNotCreatedException if session_config is missing, or an
+     *         invalid config_class is used
+     */
+    public function createService(ServiceLocatorInterface $services)
+    {
+        $config = $services->get('Config');
+        if (!isset($config['session_config']) || !is_array($config['session_config'])) {
+            throw new ServiceNotCreatedException(
+                'Configuration is missing a "session_config" key, or the value of that key is not an array'
+            );
+        }
+        $class  = 'Zend\Session\Config\SessionConfig';
+        $config = $config['session_config'];
+        if (isset($config['config_class'])) {
+            if (!class_exists($config['config_class'])) {
+                throw new ServiceNotCreatedException(sprintf(
+                    'Invalid configuration class "%s" specified in "config_class" session configuration; must be a valid class',
+                    $class
+                ));
+            }
+            $class = $config['config_class'];
+            unset($config['config_class']);
+        }
+
+        $sessionConfig = new $class();
+        if (!$sessionConfig instanceof ConfigInterface) {
+            throw new ServiceNotCreatedException(sprintf(
+                'Invalid configuration class "%s" specified in "config_class" session configuration; must implement Zend\Session\Config\ConfigInterface',
+                $class
+            ));
+        }
+        $sessionConfig->setOptions($config);
+
+        return $sessionConfig;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Service/SessionManagerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Service/SessionManagerFactory.php
new file mode 100644
index 0000000..81a0d6e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Service/SessionManagerFactory.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Service;
+
+use Zend\ServiceManager\Exception\ServiceNotCreatedException;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Session\Config\ConfigInterface;
+use Zend\Session\Container;
+use Zend\Session\SaveHandler\SaveHandlerInterface;
+use Zend\Session\SessionManager;
+use Zend\Session\Storage\StorageInterface;
+
+class SessionManagerFactory implements FactoryInterface
+{
+    /**
+     * Default configuration for manager behavior
+     *
+     * @var array
+     */
+    protected $defaultManagerConfig = array(
+        'enable_default_container_manager' => true,
+    );
+
+    /**
+     * Create session manager object
+     *
+     * Will consume any combination (or zero) of the following services, when
+     * present, to construct the SessionManager instance:
+     *
+     * - Zend\Session\Config\ConfigInterface
+     * - Zend\Session\Storage\StorageInterface
+     * - Zend\Session\SaveHandler\SaveHandlerInterface
+     *
+     * The first two have corresponding factories inside this namespace. The
+     * last, however, does not, due to the differences in implementations, and
+     * the fact that save handlers will often be written in userland. As such
+     * if you wish to attach a save handler to the manager, you will need to
+     * write your own factory, and assign it to the service name
+     * "Zend\Session\SaveHandler\SaveHandlerInterface", (or alias that name
+     * to your own service).
+     *
+     * You can configure limited behaviors via the "session_manager" key of the
+     * Config service. Currently, these include:
+     *
+     * - enable_default_container_manager: whether to inject the created instance
+     *   as the default manager for Container instances. The default value for
+     *   this is true; set it to false to disable.
+     *
+     * @param  ServiceLocatorInterface    $services
+     * @return SessionManager
+     * @throws ServiceNotCreatedException if any collaborators are not of the
+     *         correct type
+     */
+    public function createService(ServiceLocatorInterface $services)
+    {
+        $config        = null;
+        $storage       = null;
+        $saveHandler   = null;
+        $managerConfig = $this->defaultManagerConfig;
+
+        if ($services->has('Zend\Session\Config\ConfigInterface')) {
+            $config = $services->get('Zend\Session\Config\ConfigInterface');
+            if (!$config instanceof ConfigInterface) {
+                throw new ServiceNotCreatedException(sprintf(
+                    'SessionManager requires that the %s service implement %s; received "%s"',
+                    'Zend\Session\Config\ConfigInterface',
+                    'Zend\Session\Config\ConfigInterface',
+                    (is_object($config) ? get_class($config) : gettype($config))
+                ));
+            }
+        }
+
+        if ($services->has('Zend\Session\Storage\StorageInterface')) {
+            $storage = $services->get('Zend\Session\Storage\StorageInterface');
+            if (!$storage instanceof StorageInterface) {
+                throw new ServiceNotCreatedException(sprintf(
+                    'SessionManager requires that the %s service implement %s; received "%s"',
+                    'Zend\Session\Storage\StorageInterface',
+                    'Zend\Session\Storage\StorageInterface',
+                    (is_object($storage) ? get_class($storage) : gettype($storage))
+                ));
+            }
+        }
+
+        if ($services->has('Zend\Session\SaveHandler\SaveHandlerInterface')) {
+            $saveHandler = $services->get('Zend\Session\SaveHandler\SaveHandlerInterface');
+            if (!$saveHandler instanceof SaveHandlerInterface) {
+                throw new ServiceNotCreatedException(sprintf(
+                    'SessionManager requires that the %s service implement %s; received "%s"',
+                    'Zend\Session\SaveHandler\SaveHandlerInterface',
+                    'Zend\Session\SaveHandler\SaveHandlerInterface',
+                    (is_object($saveHandler) ? get_class($saveHandler) : gettype($saveHandler))
+                ));
+            }
+        }
+
+        $manager = new SessionManager($config, $storage, $saveHandler);
+
+        // Get session manager configuration, if any, and merge with default configuration
+        if ($services->has('Config')) {
+            $configService = $services->get('Config');
+            if (isset($configService['session_manager'])
+                && is_array($configService['session_manager'])
+            ) {
+                $managerConfig = array_merge($managerConfig, $configService['session_manager']);
+            }
+        }
+
+        // If configuration enables the session manager as the default manager for container
+        // instances, do so.
+        if (isset($managerConfig['enable_default_container_manager'])
+            && $managerConfig['enable_default_container_manager']
+        ) {
+            Container::setDefaultManager($manager);
+        }
+
+        return $manager;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Service/StorageFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Service/StorageFactory.php
new file mode 100644
index 0000000..667cd7e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Service/StorageFactory.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Service;
+
+use Zend\ServiceManager\Exception\ServiceNotCreatedException;
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\Session\Storage\Exception as SessionException;
+use Zend\Session\Storage\Factory;
+use Zend\Session\Storage\StorageInterface;
+
+class StorageFactory implements FactoryInterface
+{
+    /**
+     * Create session storage object
+     *
+     * Uses "session_storage" section of configuration to seed a StorageInterface
+     * instance. That array should contain the key "type", specifying the storage
+     * type to use, and optionally "options", containing any options to be used in
+     * creating the StorageInterface instance.
+     *
+     * @param  ServiceLocatorInterface    $services
+     * @return StorageInterface
+     * @throws ServiceNotCreatedException if session_storage is missing, or the
+     *         factory cannot create the storage instance.
+     */
+    public function createService(ServiceLocatorInterface $services)
+    {
+        $config = $services->get('Config');
+        if (!isset($config['session_storage']) || !is_array($config['session_storage'])) {
+            throw new ServiceNotCreatedException(
+                'Configuration is missing a "session_storage" key, or the value of that key is not an array'
+            );
+        }
+
+        $config = $config['session_storage'];
+        if (!isset($config['type'])) {
+            throw new ServiceNotCreatedException(
+                '"session_storage" configuration is missing a "type" key'
+            );
+        }
+        $type = $config['type'];
+        $options = isset($config['options']) ? $config['options'] : array();
+
+        try {
+            $storage = Factory::factory($type, $options);
+        } catch (SessionException $e) {
+            throw new ServiceNotCreatedException(sprintf(
+                'Factory is unable to create StorageInterface instance: %s',
+                $e->getMessage()
+            ), $e->getCode(), $e);
+        }
+
+        return $storage;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/SessionManager.php b/core/vendor/zendframework/zendframework/library/Zend/Session/SessionManager.php
new file mode 100644
index 0000000..863f3f1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/SessionManager.php
@@ -0,0 +1,414 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session;
+
+use Zend\EventManager\EventManagerInterface;
+
+/**
+ * Session ManagerInterface implementation utilizing ext/session
+ */
+class SessionManager extends AbstractManager
+{
+    /**
+     * Default options when a call to {@link destroy()} is made
+     * - send_expire_cookie: whether or not to send a cookie expiring the current session cookie
+     * - clear_storage: whether or not to empty the storage object of any stored values
+     * @var array
+     */
+    protected $defaultDestroyOptions = array(
+        'send_expire_cookie' => true,
+        'clear_storage'      => false,
+    );
+
+    /**
+     * @var string value returned by session_name()
+     */
+    protected $name;
+
+    /**
+     * @var EventManagerInterface Validation chain to determine if session is valid
+     */
+    protected $validatorChain;
+
+    /**
+     * Constructor
+     *
+     * @param  Config\ConfigInterface|null $config
+     * @param  Storage\StorageInterface|null $storage
+     * @param  SaveHandler\SaveHandlerInterface|null $saveHandler
+     * @throws Exception\RuntimeException
+     */
+    public function __construct(Config\ConfigInterface $config = null, Storage\StorageInterface $storage = null, SaveHandler\SaveHandlerInterface $saveHandler = null)
+    {
+        parent::__construct($config, $storage, $saveHandler);
+        register_shutdown_function(array($this, 'writeClose'));
+    }
+
+    /**
+     * Does a session exist and is it currently active?
+     *
+     * @return bool
+     */
+    public function sessionExists()
+    {
+        $sid = defined('SID') ? constant('SID') : false;
+        if ($sid !== false && $this->getId()) {
+            return true;
+        }
+        if (headers_sent()) {
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Start session
+     *
+     * if No session currently exists, attempt to start it. Calls
+     * {@link isValid()} once session_start() is called, and raises an
+     * exception if validation fails.
+     *
+     * @param bool $preserveStorage        If set to true, current session storage will not be overwritten by the
+     *                                     contents of $_SESSION.
+     * @return void
+     * @throws Exception\RuntimeException
+     */
+    public function start($preserveStorage = false)
+    {
+        if ($this->sessionExists()) {
+            return;
+        }
+
+        $saveHandler = $this->getSaveHandler();
+        if ($saveHandler instanceof SaveHandler\SaveHandlerInterface) {
+            // register the session handler with ext/session
+            $this->registerSaveHandler($saveHandler);
+        }
+
+        session_start();
+
+        $storage = $this->getStorage();
+
+        // Since session is starting, we need to potentially repopulate our
+        // session storage
+        if ($storage instanceof Storage\SessionStorage && $_SESSION !== $storage) {
+            if (!$preserveStorage) {
+                $storage->fromArray($_SESSION);
+            }
+            $_SESSION = $storage;
+        } elseif ($storage instanceof Storage\StorageInitializationInterface) {
+            $storage->init($_SESSION);
+        }
+
+        if (!$this->isValid()) {
+            throw new Exception\RuntimeException('Session validation failed');
+        }
+    }
+
+    /**
+     * Destroy/end a session
+     *
+     * @param  array $options See {@link $defaultDestroyOptions}
+     * @return void
+     */
+    public function destroy(array $options = null)
+    {
+        if (!$this->sessionExists()) {
+            return;
+        }
+
+        if (null === $options) {
+            $options = $this->defaultDestroyOptions;
+        } else {
+            $options = array_merge($this->defaultDestroyOptions, $options);
+        }
+
+        session_destroy();
+        if ($options['send_expire_cookie']) {
+            $this->expireSessionCookie();
+        }
+
+        if ($options['clear_storage']) {
+            $this->getStorage()->clear();
+        }
+    }
+
+    /**
+     * Write session to save handler and close
+     *
+     * Once done, the Storage object will be marked as isImmutable.
+     *
+     * @return void
+     */
+    public function writeClose()
+    {
+        // The assumption is that we're using PHP's ext/session.
+        // session_write_close() will actually overwrite $_SESSION with an
+        // empty array on completion -- which leads to a mismatch between what
+        // is in the storage object and $_SESSION. To get around this, we
+        // temporarily reset $_SESSION to an array, and then re-link it to
+        // the storage object.
+        //
+        // Additionally, while you _can_ write to $_SESSION following a
+        // session_write_close() operation, no changes made to it will be
+        // flushed to the session handler. As such, we now mark the storage
+        // object isImmutable.
+        $storage  = $this->getStorage();
+        if (!$storage->isImmutable()) {
+            $_SESSION = $storage->toArray(true);
+            session_write_close();
+            $storage->fromArray($_SESSION);
+            $storage->markImmutable();
+        }
+    }
+
+    /**
+     * Attempt to set the session name
+     *
+     * If the session has already been started, or if the name provided fails
+     * validation, an exception will be raised.
+     *
+     * @param  string $name
+     * @return SessionManager
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setName($name)
+    {
+        if ($this->sessionExists()) {
+            throw new Exception\InvalidArgumentException(
+                'Cannot set session name after a session has already started'
+            );
+        }
+
+        if (!preg_match('/^[a-zA-Z0-9]+$/', $name)) {
+            throw new Exception\InvalidArgumentException(
+                'Name provided contains invalid characters; must be alphanumeric only'
+            );
+        }
+
+        $this->name = $name;
+        session_name($name);
+        return $this;
+    }
+
+    /**
+     * Get session name
+     *
+     * Proxies to {@link session_name()}.
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        if (null === $this->name) {
+            // If we're grabbing via session_name(), we don't need our
+            // validation routine; additionally, calling setName() after
+            // session_start() can lead to issues, and often we just need the name
+            // in order to do things such as setting cookies.
+            $this->name = session_name();
+        }
+        return $this->name;
+    }
+
+    /**
+     * Set session ID
+     *
+     * Can safely be called in the middle of a session.
+     *
+     * @param  string $id
+     * @return SessionManager
+     */
+    public function setId($id)
+    {
+        if ($this->sessionExists()) {
+            throw new Exception\RuntimeException('Session has already been started, to change the session ID call regenerateId()');
+        }
+        session_id($id);
+        return $this;
+    }
+
+    /**
+     * Get session ID
+     *
+     * Proxies to {@link session_id()}
+     *
+     * @return string
+     */
+    public function getId()
+    {
+        return session_id();
+    }
+
+    /**
+     * Regenerate id
+     *
+     * Regenerate the session ID, using session save handler's
+     * native ID generation Can safely be called in the middle of a session.
+     *
+     * @param  bool $deleteOldSession
+     * @return SessionManager
+     */
+    public function regenerateId($deleteOldSession = true)
+    {
+        session_regenerate_id((bool) $deleteOldSession);
+        return $this;
+    }
+
+    /**
+     * Set the TTL (in seconds) for the session cookie expiry
+     *
+     * Can safely be called in the middle of a session.
+     *
+     * @param  null|int $ttl
+     * @return SessionManager
+     */
+    public function rememberMe($ttl = null)
+    {
+        if (null === $ttl) {
+            $ttl = $this->getConfig()->getRememberMeSeconds();
+        }
+        $this->setSessionCookieLifetime($ttl);
+        return $this;
+    }
+
+    /**
+     * Set a 0s TTL for the session cookie
+     *
+     * Can safely be called in the middle of a session.
+     *
+     * @return SessionManager
+     */
+    public function forgetMe()
+    {
+        $this->setSessionCookieLifetime(0);
+        return $this;
+    }
+
+    /**
+     * Set the validator chain to use when validating a session
+     *
+     * In most cases, you should use an instance of {@link ValidatorChain}.
+     *
+     * @param  EventManagerInterface $chain
+     * @return SessionManager
+     */
+    public function setValidatorChain(EventManagerInterface $chain)
+    {
+        $this->validatorChain = $chain;
+        return $this;
+    }
+
+    /**
+     * Get the validator chain to use when validating a session
+     *
+     * By default, uses an instance of {@link ValidatorChain}.
+     *
+     * @return EventManagerInterface
+     */
+    public function getValidatorChain()
+    {
+        if (null === $this->validatorChain) {
+            $this->setValidatorChain(new ValidatorChain($this->getStorage()));
+        }
+        return $this->validatorChain;
+    }
+
+    /**
+     * Is this session valid?
+     *
+     * Notifies the Validator Chain until either all validators have returned
+     * true or one has failed.
+     *
+     * @return bool
+     */
+    public function isValid()
+    {
+        $validator = $this->getValidatorChain();
+        $responses = $validator->triggerUntil('session.validate', $this, array($this), function ($test) {
+            return !$test;
+        });
+        if ($responses->stopped()) {
+            // If execution was halted, validation failed
+            return false;
+        }
+        // Otherwise, we're good to go
+        return true;
+    }
+
+    /**
+     * Expire the session cookie
+     *
+     * Sends a session cookie with no value, and with an expiry in the past.
+     *
+     * @return void
+     */
+    public function expireSessionCookie()
+    {
+        $config = $this->getConfig();
+        if (!$config->getUseCookies()) {
+            return;
+        }
+        setcookie(
+            $this->getName(),                 // session name
+            '',                               // value
+            $_SERVER['REQUEST_TIME'] - 42000, // TTL for cookie
+            $config->getCookiePath(),
+            $config->getCookieDomain(),
+            $config->getCookieSecure(),
+            $config->getCookieHttpOnly()
+        );
+    }
+
+    /**
+     * Set the session cookie lifetime
+     *
+     * If a session already exists, destroys it (without sending an expiration
+     * cookie), regenerates the session ID, and restarts the session.
+     *
+     * @param  int $ttl
+     * @return void
+     */
+    protected function setSessionCookieLifetime($ttl)
+    {
+        $config = $this->getConfig();
+        if (!$config->getUseCookies()) {
+            return;
+        }
+
+        // Set new cookie TTL
+        $config->setCookieLifetime($ttl);
+
+        if ($this->sessionExists()) {
+            // There is a running session so we'll regenerate id to send a new cookie
+            $this->regenerateId();
+        }
+    }
+
+    /**
+     * Register Save Handler with ext/session
+     *
+     * Since ext/session is coupled to this particular session manager
+     * register the save handler with ext/session.
+     *
+     * @param SaveHandler\SaveHandlerInterface $saveHandler
+     * @return bool
+     */
+    protected function registerSaveHandler(SaveHandler\SaveHandlerInterface $saveHandler)
+    {
+        return session_set_save_handler(
+            array($saveHandler, 'open'),
+            array($saveHandler, 'close'),
+            array($saveHandler, 'read'),
+            array($saveHandler, 'write'),
+            array($saveHandler, 'destroy'),
+            array($saveHandler, 'gc')
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/AbstractSessionArrayStorage.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/AbstractSessionArrayStorage.php
new file mode 100644
index 0000000..8a1cf09
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/AbstractSessionArrayStorage.php
@@ -0,0 +1,484 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Storage;
+
+use ArrayIterator;
+use IteratorAggregate;
+use Zend\Session\Exception;
+
+/**
+ * Session storage in $_SESSION
+ *
+ * Replaces the $_SESSION superglobal with an ArrayObject that allows for
+ * property access, metadata storage, locking, and immutability.
+ */
+abstract class AbstractSessionArrayStorage implements IteratorAggregate, StorageInterface, StorageInitializationInterface
+{
+    /**
+     * Constructor
+     *
+     * @param array|null $input
+     */
+    public function __construct($input = null)
+    {
+        // this is here for B.C.
+        $this->init($input);
+    }
+
+
+    /**
+     * Initialize Storage
+     *
+     * @param  array $input
+     * @return void
+     */
+    public function init($input = null)
+    {
+        if ((null === $input) && isset($_SESSION)) {
+            $input = $_SESSION;
+            if (is_object($input) && !$_SESSION instanceof \ArrayObject) {
+                $input = (array) $input;
+            }
+        } elseif (null === $input) {
+            $input = array();
+        }
+        $_SESSION = $input;
+        $this->setRequestAccessTime(microtime(true));
+    }
+
+    /**
+     * Get Offset
+     *
+     * @param  mixed $key
+     * @return mixed
+     */
+    public function __get($key)
+    {
+        return $this->offsetGet($key);
+    }
+
+    /**
+     * Set Offset
+     *
+     * @param  mixed $key
+     * @param  mixed $value
+     * @return void
+     */
+    public function __set($key, $value)
+    {
+        return $this->offsetSet($key, $value);
+    }
+
+    /**
+     * Isset Offset
+     *
+     * @param  mixed   $key
+     * @return bool
+     */
+    public function __isset($key)
+    {
+        return $this->offsetExists($key);
+    }
+
+    /**
+     * Unset Offset
+     *
+     * @param  mixed $key
+     * @return void
+     */
+    public function __unset($key)
+    {
+        return $this->offsetUnset($key);
+    }
+
+    /**
+     * Destructor
+     *
+     * @return void
+     */
+    public function __destruct()
+    {
+        return ;
+    }
+
+    /**
+     * Offset Exists
+     *
+     * @param  mixed   $key
+     * @return bool
+     */
+    public function offsetExists($key)
+    {
+        return isset($_SESSION[$key]);
+    }
+
+    /**
+     * Offset Get
+     *
+     * @param  mixed $key
+     * @return mixed
+     */
+    public function offsetGet($key)
+    {
+        if (isset($_SESSION[$key])) {
+            return $_SESSION[$key];
+        }
+
+        return null;
+    }
+
+    /**
+     * Offset Set
+     *
+     * @param  mixed $key
+     * @param  mixed $value
+     * @return void
+     */
+    public function offsetSet($key, $value)
+    {
+        $_SESSION[$key] = $value;
+    }
+
+    /**
+     * Offset Unset
+     *
+     * @param  mixed $key
+     * @return void
+     */
+    public function offsetUnset($key)
+    {
+        unset($_SESSION[$key]);
+    }
+
+    /**
+     * Count
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($_SESSION);
+    }
+
+    /**
+     * Seralize
+     *
+     * @return string
+     */
+    public function serialize()
+    {
+        return serialize($_SESSION);
+    }
+
+    /**
+     * Unserialize
+     *
+     * @param  string $session
+     * @return mixed
+     */
+    public function unserialize($session)
+    {
+        return unserialize($session);
+    }
+
+    /**
+     * Get Iterator
+     *
+     * @return ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new ArrayIterator($_SESSION);
+    }
+
+    /**
+     * Load session object from an existing array
+     *
+     * Ensures $_SESSION is set to an instance of the object when complete.
+     *
+     * @param  array          $array
+     * @return SessionStorage
+     */
+    public function fromArray(array $array)
+    {
+        $ts = $this->getRequestAccessTime();
+        $_SESSION = $array;
+        $this->setRequestAccessTime($ts);
+
+        return $this;
+    }
+
+    /**
+     * Mark object as isImmutable
+     *
+     * @return SessionStorage
+     */
+    public function markImmutable()
+    {
+        $_SESSION['_IMMUTABLE'] = true;
+
+        return $this;
+    }
+
+    /**
+     * Determine if this object is isImmutable
+     *
+     * @return bool
+     */
+    public function isImmutable()
+    {
+        return (isset($_SESSION['_IMMUTABLE']) && $_SESSION['_IMMUTABLE']);
+    }
+
+    /**
+     * Lock this storage instance, or a key within it
+     *
+     * @param  null|int|string $key
+     * @return ArrayStorage
+     */
+    public function lock($key = null)
+    {
+        if (null === $key) {
+            $this->setMetadata('_READONLY', true);
+
+            return $this;
+        }
+        if (isset($_SESSION[$key])) {
+            $this->setMetadata('_LOCKS', array($key => true));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Is the object or key marked as locked?
+     *
+     * @param  null|int|string $key
+     * @return bool
+     */
+    public function isLocked($key = null)
+    {
+        if ($this->isImmutable()) {
+            // isImmutable trumps all
+            return true;
+        }
+
+        if (null === $key) {
+            // testing for global lock
+            return $this->getMetadata('_READONLY');
+        }
+
+        $locks    = $this->getMetadata('_LOCKS');
+        $readOnly = $this->getMetadata('_READONLY');
+
+        if ($readOnly && !$locks) {
+            // global lock in play; all keys are locked
+            return true;
+        }
+        if ($readOnly && $locks) {
+            return array_key_exists($key, $locks);
+        }
+
+        // test for individual locks
+        if (!$locks) {
+            return false;
+        }
+
+        return array_key_exists($key, $locks);
+    }
+
+    /**
+     * Unlock an object or key marked as locked
+     *
+     * @param  null|int|string $key
+     * @return ArrayStorage
+     */
+    public function unlock($key = null)
+    {
+        if (null === $key) {
+            // Unlock everything
+            $this->setMetadata('_READONLY', false);
+            $this->setMetadata('_LOCKS', false);
+
+            return $this;
+        }
+
+        $locks = $this->getMetadata('_LOCKS');
+        if (!$locks) {
+            if (!$this->getMetadata('_READONLY')) {
+                return $this;
+            }
+            $array = $this->toArray();
+            $keys  = array_keys($array);
+            $locks = array_flip($keys);
+            unset($array, $keys);
+        }
+
+        if (array_key_exists($key, $locks)) {
+            unset($locks[$key]);
+            $this->setMetadata('_LOCKS', $locks, true);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set storage metadata
+     *
+     * Metadata is used to store information about the data being stored in the
+     * object. Some example use cases include:
+     * - Setting expiry data
+     * - Maintaining access counts
+     * - localizing session storage
+     * - etc.
+     *
+     * @param  string                     $key
+     * @param  mixed                      $value
+     * @param  bool                       $overwriteArray Whether to overwrite or merge array values; by default, merges
+     * @return ArrayStorage
+     * @throws Exception\RuntimeException
+     */
+    public function setMetadata($key, $value, $overwriteArray = false)
+    {
+        if ($this->isImmutable()) {
+            throw new Exception\RuntimeException(sprintf(
+                'Cannot set key "%s" as storage is marked isImmutable', $key
+            ));
+        }
+
+        if (!isset($_SESSION['__ZF'])) {
+            $_SESSION['__ZF'] = array();
+        }
+        if (isset($_SESSION['__ZF'][$key]) && is_array($value)) {
+            if ($overwriteArray) {
+                $_SESSION['__ZF'][$key] = $value;
+            } else {
+                $_SESSION['__ZF'][$key] = array_replace_recursive($_SESSION['__ZF'][$key], $value);
+            }
+        } else {
+            if ((null === $value) && isset($_SESSION['__ZF'][$key])) {
+                $array = $_SESSION['__ZF'];
+                unset($array[$key]);
+                $_SESSION['__ZF'] = $array;
+                unset($array);
+            } elseif (null !== $value) {
+                $_SESSION['__ZF'][$key] = $value;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Retrieve metadata for the storage object or a specific metadata key
+     *
+     * Returns false if no metadata stored, or no metadata exists for the given
+     * key.
+     *
+     * @param  null|int|string $key
+     * @return mixed
+     */
+    public function getMetadata($key = null)
+    {
+        if (!isset($_SESSION['__ZF'])) {
+            return false;
+        }
+
+        if (null === $key) {
+            return $_SESSION['__ZF'];
+        }
+
+        if (!array_key_exists($key, $_SESSION['__ZF'])) {
+            return false;
+        }
+
+        return $_SESSION['__ZF'][$key];
+    }
+
+    /**
+     * Clear the storage object or a subkey of the object
+     *
+     * @param  null|int|string            $key
+     * @return ArrayStorage
+     * @throws Exception\RuntimeException
+     */
+    public function clear($key = null)
+    {
+        if ($this->isImmutable()) {
+            throw new Exception\RuntimeException('Cannot clear storage as it is marked immutable');
+        }
+        if (null === $key) {
+            $this->fromArray(array());
+
+            return $this;
+        }
+
+        if (!isset($_SESSION[$key])) {
+            return $this;
+        }
+
+        // Clear key data
+        unset($_SESSION[$key]);
+
+        // Clear key metadata
+        $this->setMetadata($key, null)
+             ->unlock($key);
+
+        return $this;
+    }
+
+    /**
+     * Retrieve the request access time
+     *
+     * @return float
+     */
+    public function getRequestAccessTime()
+    {
+        return $this->getMetadata('_REQUEST_ACCESS_TIME');
+    }
+
+    /**
+     * Set the request access time
+     *
+     * @param  float        $time
+     * @return ArrayStorage
+     */
+    protected function setRequestAccessTime($time)
+    {
+        $this->setMetadata('_REQUEST_ACCESS_TIME', $time);
+
+        return $this;
+    }
+
+    /**
+     * Cast the object to an array
+     *
+     * @param  bool $metaData Whether to include metadata
+     * @return array
+     */
+    public function toArray($metaData = false)
+    {
+        if (isset($_SESSION)) {
+            $values = $_SESSION;
+        } else {
+            $values = array();
+        }
+
+        if ($metaData) {
+            return $values;
+        }
+
+        if (isset($values['__ZF'])) {
+            unset($values['__ZF']);
+        }
+
+        return $values;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/ArrayStorage.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/ArrayStorage.php
new file mode 100644
index 0000000..4c897fb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/ArrayStorage.php
@@ -0,0 +1,360 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Storage;
+
+use Zend\Stdlib\ArrayObject;
+use Zend\Session\Exception;
+
+/**
+ * Array session storage
+ *
+ * Defines an ArrayObject interface for accessing session storage, with options
+ * for setting metadata, locking, and marking as isImmutable.
+ */
+class ArrayStorage extends ArrayObject implements StorageInterface
+{
+    /**
+     * Is storage marked isImmutable?
+     * @var bool
+     */
+    protected $isImmutable = false;
+
+    /**
+     * Constructor
+     *
+     * Instantiates storage as an ArrayObject, allowing property access.
+     * Also sets the initial request access time.
+     *
+     * @param array  $input
+     * @param int    $flags
+     * @param string $iteratorClass
+     */
+    public function __construct(
+        $input = array(),
+        $flags = ArrayObject::ARRAY_AS_PROPS,
+        $iteratorClass = '\\ArrayIterator'
+    ) {
+        parent::__construct($input, $flags, $iteratorClass);
+        $this->setRequestAccessTime(microtime(true));
+    }
+
+    /**
+     * Set the request access time
+     *
+     * @param  float        $time
+     * @return ArrayStorage
+     */
+    protected function setRequestAccessTime($time)
+    {
+        $this->setMetadata('_REQUEST_ACCESS_TIME', $time);
+
+        return $this;
+    }
+
+    /**
+     * Retrieve the request access time
+     *
+     * @return float
+     */
+    public function getRequestAccessTime()
+    {
+        return $this->getMetadata('_REQUEST_ACCESS_TIME');
+    }
+
+    /**
+     * Set a value in the storage object
+     *
+     * If the object is marked as isImmutable, or the object or key is marked as
+     * locked, raises an exception.
+     *
+     * @param  string $key
+     * @param  mixed  $value
+     * @return void
+     */
+
+    /**
+     * @param  mixed                      $key
+     * @param  mixed                      $value
+     * @throws Exception\RuntimeException
+     */
+    public function offsetSet($key, $value)
+    {
+        if ($this->isImmutable()) {
+            throw new Exception\RuntimeException(sprintf(
+                'Cannot set key "%s" as storage is marked isImmutable', $key
+            ));
+        }
+        if ($this->isLocked($key)) {
+            throw new Exception\RuntimeException(sprintf(
+                'Cannot set key "%s" due to locking', $key
+            ));
+        }
+
+        parent::offsetSet($key, $value);
+    }
+
+    /**
+     * Lock this storage instance, or a key within it
+     *
+     * @param  null|int|string $key
+     * @return ArrayStorage
+     */
+    public function lock($key = null)
+    {
+        if (null === $key) {
+            $this->setMetadata('_READONLY', true);
+
+            return $this;
+        }
+        if (isset($this[$key])) {
+            $this->setMetadata('_LOCKS', array($key => true));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Is the object or key marked as locked?
+     *
+     * @param  null|int|string $key
+     * @return bool
+     */
+    public function isLocked($key = null)
+    {
+        if ($this->isImmutable()) {
+            // isImmutable trumps all
+            return true;
+        }
+
+        if (null === $key) {
+            // testing for global lock
+            return $this->getMetadata('_READONLY');
+        }
+
+        $locks    = $this->getMetadata('_LOCKS');
+        $readOnly = $this->getMetadata('_READONLY');
+
+        if ($readOnly && !$locks) {
+            // global lock in play; all keys are locked
+            return true;
+        } elseif ($readOnly && $locks) {
+            return array_key_exists($key, $locks);
+        }
+
+        // test for individual locks
+        if (!$locks) {
+            return false;
+        }
+
+        return array_key_exists($key, $locks);
+    }
+
+    /**
+     * Unlock an object or key marked as locked
+     *
+     * @param  null|int|string $key
+     * @return ArrayStorage
+     */
+    public function unlock($key = null)
+    {
+        if (null === $key) {
+            // Unlock everything
+            $this->setMetadata('_READONLY', false);
+            $this->setMetadata('_LOCKS', false);
+
+            return $this;
+        }
+
+        $locks = $this->getMetadata('_LOCKS');
+        if (!$locks) {
+            if (!$this->getMetadata('_READONLY')) {
+                return $this;
+            }
+            $array = $this->toArray();
+            $keys  = array_keys($array);
+            $locks = array_flip($keys);
+            unset($array, $keys);
+        }
+
+        if (array_key_exists($key, $locks)) {
+            unset($locks[$key]);
+            $this->setMetadata('_LOCKS', $locks, true);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Mark the storage container as isImmutable
+     *
+     * @return ArrayStorage
+     */
+    public function markImmutable()
+    {
+        $this->isImmutable = true;
+
+        return $this;
+    }
+
+    /**
+     * Is the storage container marked as isImmutable?
+     *
+     * @return bool
+     */
+    public function isImmutable()
+    {
+        return $this->isImmutable;
+    }
+
+    /**
+     * Set storage metadata
+     *
+     * Metadata is used to store information about the data being stored in the
+     * object. Some example use cases include:
+     * - Setting expiry data
+     * - Maintaining access counts
+     * - localizing session storage
+     * - etc.
+     *
+     * @param  string                     $key
+     * @param  mixed                      $value
+     * @param  bool                       $overwriteArray Whether to overwrite or merge array values; by default, merges
+     * @return ArrayStorage
+     * @throws Exception\RuntimeException
+     */
+    public function setMetadata($key, $value, $overwriteArray = false)
+    {
+        if ($this->isImmutable) {
+            throw new Exception\RuntimeException(sprintf(
+                'Cannot set key "%s" as storage is marked isImmutable', $key
+            ));
+        }
+
+        if (!isset($this['__ZF'])) {
+            $this['__ZF'] = array();
+        }
+
+        if (isset($this['__ZF'][$key]) && is_array($value)) {
+            if ($overwriteArray) {
+                $this['__ZF'][$key] = $value;
+            } else {
+                $this['__ZF'][$key] = array_replace_recursive($this['__ZF'][$key], $value);
+            }
+        } else {
+            if ((null === $value) && isset($this['__ZF'][$key])) {
+                // unset($this['__ZF'][$key]) led to "indirect modification...
+                // has no effect" errors, so explicitly pulling array and
+                // unsetting key.
+                $array = $this['__ZF'];
+                unset($array[$key]);
+                $this['__ZF'] = $array;
+                unset($array);
+            } elseif (null !== $value) {
+                $this['__ZF'][$key] = $value;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Retrieve metadata for the storage object or a specific metadata key
+     *
+     * Returns false if no metadata stored, or no metadata exists for the given
+     * key.
+     *
+     * @param  null|int|string $key
+     * @return mixed
+     */
+    public function getMetadata($key = null)
+    {
+        if (!isset($this['__ZF'])) {
+            return false;
+        }
+
+        if (null === $key) {
+            return $this['__ZF'];
+        }
+
+        if (!array_key_exists($key, $this['__ZF'])) {
+            return false;
+        }
+
+        return $this['__ZF'][$key];
+    }
+
+    /**
+     * Clear the storage object or a subkey of the object
+     *
+     * @param  null|int|string            $key
+     * @return ArrayStorage
+     * @throws Exception\RuntimeException
+     */
+    public function clear($key = null)
+    {
+        if ($this->isImmutable()) {
+            throw new Exception\RuntimeException('Cannot clear storage as it is marked immutable');
+        }
+        if (null === $key) {
+            $this->fromArray(array());
+
+            return $this;
+        }
+
+        if (!isset($this[$key])) {
+            return $this;
+        }
+
+        // Clear key data
+        unset($this[$key]);
+
+        // Clear key metadata
+        $this->setMetadata($key, null)
+             ->unlock($key);
+
+        return $this;
+    }
+
+    /**
+     * Load the storage from another array
+     *
+     * Overwrites any data that was previously set.
+     *
+     * @param  array        $array
+     * @return ArrayStorage
+     */
+    public function fromArray(array $array)
+    {
+        $ts = $this->getRequestAccessTime();
+        $this->exchangeArray($array);
+        $this->setRequestAccessTime($ts);
+
+        return $this;
+    }
+
+    /**
+     * Cast the object to an array
+     *
+     * @param  bool $metaData Whether to include metadata
+     * @return array
+     */
+    public function toArray($metaData = false)
+    {
+        $values = $this->getArrayCopy();
+        if ($metaData) {
+            return $values;
+        }
+        if (isset($values['__ZF'])) {
+            unset($values['__ZF']);
+        }
+
+        return $values;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/Factory.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/Factory.php
new file mode 100644
index 0000000..a32b973
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/Factory.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Storage;
+
+use ArrayAccess;
+use Traversable;
+use Zend\Session\Exception;
+use Zend\Stdlib\ArrayObject;
+use Zend\Stdlib\ArrayUtils;
+
+abstract class Factory
+{
+    /**
+     * Create and return a StorageInterface instance
+     *
+     * @param  string                             $type
+     * @param  array|Traversable                  $options
+     * @return StorageInterface
+     * @throws Exception\InvalidArgumentException for unrecognized $type or individual options
+     */
+    public static function factory($type, $options = array())
+    {
+        if (!is_string($type)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects the $type argument to be a string class name; received "%s"',
+                __METHOD__,
+                (is_object($type) ? get_class($type) : gettype($type))
+            ));
+        }
+        if (!class_exists($type)) {
+            $class = __NAMESPACE__ . '\\' . $type;
+            if (!class_exists($class)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    '%s expects the $type argument to be a valid class name; received "%s"',
+                    __METHOD__,
+                    $type
+                ));
+            }
+            $type = $class;
+        }
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects the $options argument to be an array or Traversable; received "%s"',
+                __METHOD__,
+                (is_object($options) ? get_class($options) : gettype($options))
+            ));
+        }
+
+        switch (true) {
+            case (in_array('Zend\Session\Storage\AbstractSessionArrayStorage', class_parents($type))):
+                return static::createSessionArrayStorage($type, $options);
+                break;
+            case ($type === 'Zend\Session\Storage\ArrayStorage'):
+            case (in_array('Zend\Session\Storage\ArrayStorage', class_parents($type))):
+                return static::createArrayStorage($type, $options);
+                break;
+            case (in_array('Zend\Session\Storage\StorageInterface', class_implements($type))):
+                return new $type($options);
+                break;
+            default:
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Unrecognized type "%s" provided; expects a class implementing %s\StorageInterface',
+                    $type,
+                    __NAMESPACE__
+                ));
+        }
+    }
+
+    /**
+     * Create a storage object from an ArrayStorage class (or a descendent)
+     *
+     * @param  string       $type
+     * @param  array        $options
+     * @return ArrayStorage
+     */
+    protected static function createArrayStorage($type, $options)
+    {
+        $input         = array();
+        $flags         = ArrayObject::ARRAY_AS_PROPS;
+        $iteratorClass = 'ArrayIterator';
+
+        if (isset($options['input']) && null !== $options['input']) {
+            if (!is_array($options['input'])) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    '%s expects the "input" option to be an array; received "%s"',
+                    $type,
+                    (is_object($options['input']) ? get_class($options['input']) : gettype($options['input']))
+                ));
+            }
+            $input = $options['input'];
+        }
+
+        if (isset($options['flags'])) {
+            $flags = $options['flags'];
+        }
+
+        if (isset($options['iterator_class'])) {
+            if (!class_exists($options['iterator_class'])) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    '%s expects the "iterator_class" option to be a valid class; received "%s"',
+                    $type,
+                    (is_object($options['iterator_class']) ? get_class($options['iterator_class']) : gettype($options['iterator_class']))
+                ));
+            }
+            $iteratorClass = $options['iterator_class'];
+        }
+
+        return new $type($input, $flags, $iteratorClass);
+    }
+
+    /**
+     * Create a storage object from a class extending AbstractSessionArrayStorage
+     *
+     * @param  string                             $type
+     * @param  array                              $options
+     * @return AbstractSessionArrayStorage
+     * @throws Exception\InvalidArgumentException if the input option is invalid
+     */
+    protected static function createSessionArrayStorage($type, array $options)
+    {
+        $input = null;
+        if (isset($options['input'])) {
+            if (null !== $options['input']
+                && !is_array($options['input'])
+                && !$input instanceof ArrayAccess
+            ) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    '%s expects the "input" option to be null, an array, or to implement ArrayAccess; received "%s"',
+                    $type,
+                    (is_object($options['input']) ? get_class($options['input']) : gettype($options['input']))
+                ));
+            }
+            $input = $options['input'];
+        }
+
+        return new $type($input);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/SessionArrayStorage.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/SessionArrayStorage.php
new file mode 100644
index 0000000..8d24a47
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/SessionArrayStorage.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Storage;
+
+if (version_compare(PHP_VERSION, '5.3.4', 'lt')) {
+    class_alias('Zend\Session\Storage\AbstractSessionArrayStorage', 'Zend\Session\Storage\AbstractBaseSessionArrayStorage');
+} else {
+    class_alias('Zend\Session\Storage\SessionArrayStorage\PhpReferenceCompatibility', 'Zend\Session\Storage\AbstractBaseSessionArrayStorage');
+}
+
+/**
+ * Session storage in $_SESSION
+ */
+class SessionArrayStorage extends AbstractBaseSessionArrayStorage
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/SessionArrayStorage/PhpReferenceCompatibility.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/SessionArrayStorage/PhpReferenceCompatibility.php
new file mode 100644
index 0000000..ddff335
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/SessionArrayStorage/PhpReferenceCompatibility.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Storage\SessionArrayStorage;
+
+use Zend\Session\Storage\AbstractSessionArrayStorage;
+
+/**
+ * PHP 5.3.4 and greater variant of SessionArrayStorage
+ */
+abstract class PhpReferenceCompatibility extends AbstractSessionArrayStorage
+{
+    /**
+     * Get Offset
+     *
+     * @param  mixed $key
+     * @return mixed
+     */
+    public function &__get($key)
+    {
+        return $_SESSION[$key];
+    }
+
+    /**
+     * Offset Get
+     *
+     * @param  mixed $key
+     * @return mixed
+     */
+    public function &offsetGet($key)
+    {
+        return $_SESSION[$key];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/SessionStorage.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/SessionStorage.php
new file mode 100644
index 0000000..1a762ac
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/SessionStorage.php
@@ -0,0 +1,104 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Storage;
+
+use Zend\Stdlib\ArrayObject;
+
+/**
+ * Session storage in $_SESSION
+ *
+ * Replaces the $_SESSION superglobal with an ArrayObject that allows for
+ * property access, metadata storage, locking, and immutability.
+ */
+class SessionStorage extends ArrayStorage
+{
+    /**
+     * Constructor
+     *
+     * Sets the $_SESSION superglobal to an ArrayObject, maintaining previous
+     * values if any discovered.
+     *
+     * @param array|null $input
+     * @param int        $flags
+     * @param string     $iteratorClass
+     */
+    public function __construct($input = null, $flags = ArrayObject::ARRAY_AS_PROPS, $iteratorClass = '\\ArrayIterator')
+    {
+        $resetSession = true;
+        if ((null === $input) && isset($_SESSION)) {
+            $input = $_SESSION;
+            if (is_object($input) && $_SESSION instanceof ArrayObject) {
+                $resetSession = false;
+            } elseif (is_object($input) && !$_SESSION instanceof ArrayObject) {
+                $input = (array) $input;
+            }
+        } elseif (null === $input) {
+            $input = array();
+        }
+
+        parent::__construct($input, $flags, $iteratorClass);
+        if ($resetSession) {
+            $_SESSION = $this;
+        }
+    }
+
+    /**
+     * Destructor
+     *
+     * Resets $_SESSION superglobal to an array, by casting object using
+     * getArrayCopy().
+     *
+     * @return void
+     */
+    public function __destruct()
+    {
+        $_SESSION = (array) $this->getArrayCopy();
+    }
+
+    /**
+     * Load session object from an existing array
+     *
+     * Ensures $_SESSION is set to an instance of the object when complete.
+     *
+     * @param  array          $array
+     * @return SessionStorage
+     */
+    public function fromArray(array $array)
+    {
+        parent::fromArray($array);
+        if ($_SESSION !== $this) {
+            $_SESSION = $this;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Mark object as isImmutable
+     *
+     * @return SessionStorage
+     */
+    public function markImmutable()
+    {
+        $this['_IMMUTABLE'] = true;
+
+        return $this;
+    }
+
+    /**
+     * Determine if this object is isImmutable
+     *
+     * @return bool
+     */
+    public function isImmutable()
+    {
+        return (isset($this['_IMMUTABLE']) && $this['_IMMUTABLE']);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/StorageInitializationInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/StorageInitializationInterface.php
new file mode 100644
index 0000000..c29714b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/StorageInitializationInterface.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Storage;
+
+/**
+ * Session storage interface
+ *
+ * Defines the minimum requirements for handling userland, in-script session
+ * storage (e.g., the $_SESSION superglobal array).
+ */
+interface StorageInitializationInterface
+{
+    /**
+     * Initialize Session Storage
+     *
+     * @param  array $input
+     * @return void
+     */
+    public function init($input = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/StorageInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/StorageInterface.php
new file mode 100644
index 0000000..2fff8dd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Storage/StorageInterface.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Storage;
+
+use ArrayAccess;
+use Countable;
+use Serializable;
+use Traversable;
+
+/**
+ * Session storage interface
+ *
+ * Defines the minimum requirements for handling userland, in-script session
+ * storage (e.g., the $_SESSION superglobal array).
+ */
+interface StorageInterface extends Traversable, ArrayAccess, Serializable, Countable
+{
+    public function getRequestAccessTime();
+
+    public function lock($key = null);
+    public function isLocked($key = null);
+    public function unlock($key = null);
+
+    public function markImmutable();
+    public function isImmutable();
+
+    public function setMetadata($key, $value, $overwriteArray = false);
+    public function getMetadata($key = null);
+
+    public function clear($key = null);
+
+    public function fromArray(array $array);
+    public function toArray($metaData = false);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Validator/HttpUserAgent.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Validator/HttpUserAgent.php
new file mode 100644
index 0000000..e64d8b6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Validator/HttpUserAgent.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Validator;
+
+class HttpUserAgent implements ValidatorInterface
+{
+    /**
+     * Internal data
+     *
+     * @var string
+     */
+    protected $data;
+
+    /**
+     * Constructor
+     * get the current user agent and store it in the session as 'valid data'
+     *
+     * @param string|null $data
+     */
+    public function __construct($data = null)
+    {
+        if (empty($data)) {
+            $data = isset($_SERVER['HTTP_USER_AGENT'])
+                  ? $_SERVER['HTTP_USER_AGENT']
+                  : null;
+        }
+        $this->data = $data;
+    }
+
+    /**
+     * isValid() - this method will determine if the current user agent matches the
+     * user agent we stored when we initialized this variable.
+     *
+     * @return bool
+     */
+    public function isValid()
+    {
+        $userAgent = isset($_SERVER['HTTP_USER_AGENT'])
+                   ? $_SERVER['HTTP_USER_AGENT']
+                   : null;
+
+        return ($userAgent === $this->getData());
+    }
+
+    /**
+     * Retrieve token for validating call
+     *
+     * @return string
+     */
+    public function getData()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Return validator name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return __CLASS__;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Validator/RemoteAddr.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Validator/RemoteAddr.php
new file mode 100644
index 0000000..2a4622c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Validator/RemoteAddr.php
@@ -0,0 +1,152 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Validator;
+
+use Zend\Http\PhpEnvironment\RemoteAddress;
+use Zend\Session\Validator\ValidatorInterface as SessionValidator;
+
+class RemoteAddr implements SessionValidator
+{
+    /**
+     * Internal data.
+     *
+     * @var string
+     */
+    protected $data;
+
+    /**
+     * Whether to use proxy addresses or not.
+     *
+     * As default this setting is disabled - IP address is mostly needed to increase
+     * security. HTTP_* are not reliable since can easily be spoofed. It can be enabled
+     * just for more flexibility, but if user uses proxy to connect to trusted services
+     * it's his/her own risk, only reliable field for IP address is $_SERVER['REMOTE_ADDR'].
+     *
+     * @var bool
+     */
+    protected static $useProxy = false;
+
+    /**
+     * List of trusted proxy IP addresses
+     *
+     * @var array
+     */
+    protected static $trustedProxies = array();
+
+    /**
+     * HTTP header to introspect for proxies
+     *
+     * @var string
+     */
+    protected static $proxyHeader = 'HTTP_X_FORWARDED_FOR';
+
+    /**
+     * Constructor
+     * get the current user IP and store it in the session as 'valid data'
+     */
+    public function __construct($data = null)
+    {
+        if (empty($data)) {
+            $data = $this->getIpAddress();
+        }
+        $this->data = $data;
+    }
+
+    /**
+     * isValid() - this method will determine if the current user IP matches the
+     * IP we stored when we initialized this variable.
+     *
+     * @return bool
+     */
+    public function isValid()
+    {
+        return ($this->getIpAddress() === $this->getData());
+    }
+
+    /**
+     * Changes proxy handling setting.
+     *
+     * This must be static method, since validators are recovered automatically
+     * at session read, so this is the only way to switch setting.
+     *
+     * @param bool  $useProxy Whether to check also proxied IP addresses.
+     * @return void
+     */
+    public static function setUseProxy($useProxy = true)
+    {
+        static::$useProxy = $useProxy;
+    }
+
+    /**
+     * Checks proxy handling setting.
+     *
+     * @return bool Current setting value.
+     */
+    public static function getUseProxy()
+    {
+        return static::$useProxy;
+    }
+
+    /**
+     * Set list of trusted proxy addresses
+     *
+     * @param  array $trustedProxies
+     * @return void
+     */
+    public static function setTrustedProxies(array $trustedProxies)
+    {
+        static::$trustedProxies = $trustedProxies;
+    }
+
+    /**
+     * Set the header to introspect for proxy IPs
+     *
+     * @param  string $header
+     * @return void
+     */
+    public static function setProxyHeader($header = 'X-Forwarded-For')
+    {
+        static::$proxyHeader = $header;
+    }
+
+    /**
+     * Returns client IP address.
+     *
+     * @return string IP address.
+     */
+    protected function getIpAddress()
+    {
+        $remoteAddress = new RemoteAddress();
+        $remoteAddress->setUseProxy(static::$useProxy);
+        $remoteAddress->setTrustedProxies(static::$trustedProxies);
+        $remoteAddress->setProxyHeader(static::$proxyHeader);
+        return $remoteAddress->getIpAddress();
+    }
+
+    /**
+     * Retrieve token for validating call
+     *
+     * @return string
+     */
+    public function getData()
+    {
+        return $this->data;
+    }
+
+    /**
+     * Return validator name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return __CLASS__;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/Validator/ValidatorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Session/Validator/ValidatorInterface.php
new file mode 100644
index 0000000..3e1e19c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/Validator/ValidatorInterface.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Session\Validator;
+
+/**
+ * Session validator interface
+ */
+interface ValidatorInterface
+{
+    /**
+     * This method will be called at the beginning of
+     * every session to determine if the current environment matches
+     * that which was store in the setup() procedure.
+     *
+     * @return bool
+     */
+    public function isValid();
+
+    /**
+     * Get data from validator to be used for validation comparisons
+     *
+     * @return mixed
+     */
+    public function getData();
+
+    /**
+     * Get validator name for use with storing validators between requests
+     *
+     * @return string
+     */
+    public function getName();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/ValidatorChain.php b/core/vendor/zendframework/zendframework/library/Zend/Session/ValidatorChain.php
new file mode 100644
index 0000000..febc28c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/ValidatorChain.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Session;
+
+use Zend\EventManager\EventManager;
+use Zend\Session\Storage\StorageInterface as Storage;
+use Zend\Session\Validator\ValidatorInterface as Validator;
+
+/**
+ * Validator chain for validating sessions
+ */
+class ValidatorChain extends EventManager
+{
+    /**
+     * @var Storage
+     */
+    protected $storage;
+
+    /**
+     * Construct the validation chain
+     *
+     * Retrieves validators from session storage and attaches them.
+     *
+     * @param Storage $storage
+     */
+    public function __construct(Storage $storage)
+    {
+        $this->storage = $storage;
+
+        $validators = $storage->getMetadata('_VALID');
+        if ($validators) {
+            foreach ($validators as $validator => $data) {
+                $this->attach('session.validate', array(new $validator($data), 'isValid'));
+            }
+        }
+    }
+
+    /**
+     * Attach a listener to the session validator chain
+     *
+     * @param  string $event
+     * @param  callable $callback
+     * @param  int $priority
+     * @return \Zend\Stdlib\CallbackHandler
+     */
+    public function attach($event, $callback = null, $priority = 1)
+    {
+        $context = null;
+        if ($callback instanceof Validator) {
+            $context = $callback;
+        } elseif (is_array($callback)) {
+            $test = array_shift($callback);
+            if ($test instanceof Validator) {
+                $context = $test;
+            }
+            array_unshift($callback, $test);
+        }
+        if ($context instanceof Validator) {
+            $data = $context->getData();
+            $name = $context->getName();
+            $this->getStorage()->setMetadata('_VALID', array($name => $data));
+        }
+
+        $listener = parent::attach($event, $callback, $priority);
+        return $listener;
+    }
+
+    /**
+     * Retrieve session storage object
+     *
+     * @return Storage
+     */
+    public function getStorage()
+    {
+        return $this->storage;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/compatibility/autoload.php b/core/vendor/zendframework/zendframework/library/Zend/Session/compatibility/autoload.php
new file mode 100644
index 0000000..38e3e29
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/compatibility/autoload.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ * @deprecated
+ */
+
+/**
+ * Legacy purposes only, to prevent code that references it from breaking.
+ */
+trigger_error('Polyfill autoload support (file library/Zend/Session/compatibility/autoload.php) is no longer necessary; please remove your require statement referencing this file', E_USER_DEPRECATED);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Session/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Session/composer.json
new file mode 100644
index 0000000..ba47ac2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Session/composer.json
@@ -0,0 +1,30 @@
+{
+    "name": "zendframework/zend-session",
+    "description": "manage and preserve session data, a logical complement of cookie data, across multiple page requests by the same client",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "session"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Session\\": ""
+        }
+    },
+    "target-dir": "Zend/Session",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-eventmanager": "Zend\\EventManager component",
+        "zendframework/zend-servicemanager": "Zend\\ServiceManager component",
+        "zendframework/zend-validator": "Zend\\Validator component"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/AutoDiscover.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/AutoDiscover.php
new file mode 100644
index 0000000..2f0ecea
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/AutoDiscover.php
@@ -0,0 +1,620 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap;
+
+use Zend\Server\Reflection;
+use Zend\Soap\AutoDiscover\DiscoveryStrategy\DiscoveryStrategyInterface as DiscoveryStrategy;
+use Zend\Soap\AutoDiscover\DiscoveryStrategy\ReflectionDiscovery;
+use Zend\Soap\Exception;
+use Zend\Soap\Wsdl;
+use Zend\Soap\Wsdl\ComplexTypeStrategy\ComplexTypeStrategyInterface as ComplexTypeStrategy;
+use Zend\Uri;
+
+class AutoDiscover
+{
+    /**
+     * @var string
+     */
+    protected $serviceName;
+
+    /**
+     * @var Reflection
+     */
+    protected $reflection = null;
+
+    /**
+     * Service function names
+     * @var array
+     */
+    protected $functions = array();
+
+    /**
+     * Service class name
+     * @var string
+     */
+    protected $class;
+
+    /**
+     * @var bool
+     */
+    protected $strategy;
+
+    /**
+     * Url where the WSDL file will be available at.
+     * @var WSDL Uri
+     */
+    protected $uri;
+
+    /**
+     * soap:body operation style options
+     * @var array
+     */
+    protected $operationBodyStyle = array(
+        'use' => 'encoded',
+        'encodingStyle' => "http://schemas.xmlsoap.org/soap/encoding/"
+    );
+
+    /**
+     * soap:operation style
+     * @var array
+     */
+    protected $bindingStyle = array(
+        'style' => 'rpc',
+        'transport' => 'http://schemas.xmlsoap.org/soap/http'
+    );
+
+    /**
+     * Name of the class to handle the WSDL creation.
+     * @var string
+     */
+    protected $wsdlClass = 'Zend\Soap\Wsdl';
+
+    /**
+     * Class Map of PHP to WSDL types.
+     * @var array
+     */
+    protected $classMap = array();
+
+    /**
+     * Discovery strategy for types and other method details.
+     * @var DiscoveryStrategy
+     */
+    protected $discoveryStrategy;
+
+    /**
+     * Constructor
+     *
+     * @param null|ComplexTypeStrategy $strategy
+     * @param null|string|Uri\Uri $endpointUri
+     * @param null|string $wsdlClass
+     * @param null|array $classMap
+     */
+    public function __construct(
+        ComplexTypeStrategy $strategy = null,
+        $endpointUri = null,
+        $wsdlClass = null,
+        array $classMap = array()
+    ) {
+        $this->reflection = new Reflection();
+        $this->setDiscoveryStrategy(new ReflectionDiscovery());
+
+        if (null !== $strategy) {
+            $this->setComplexTypeStrategy($strategy);
+        }
+        if (null !== $endpointUri) {
+            $this->setUri($endpointUri);
+        }
+        if (null !== $wsdlClass) {
+            $this->setWsdlClass($wsdlClass);
+        }
+        $this->setClassMap($classMap);
+    }
+
+    /**
+     * Set the discovery strategy for method type and other information.
+     *
+     * @param  DiscoveryStrategy $discoveryStrategy
+     * @return self
+     */
+    public function setDiscoveryStrategy(DiscoveryStrategy $discoveryStrategy)
+    {
+        $this->discoveryStrategy = $discoveryStrategy;
+        return $this;
+    }
+
+    /**
+     * Get the discovery strategy.
+     *
+     * @return DiscoveryStrategy
+     */
+    public function getDiscoveryStrategy()
+    {
+        return $this->discoveryStrategy;
+    }
+
+    /**
+     * Get the class map of php to wsdl mappings.
+     *
+     * @return array
+     */
+    public function getClassMap()
+    {
+        return $this->classMap;
+    }
+
+    /**
+     * Set the class map of php to wsdl mappings.
+     *
+     * @param  array $classmap
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setClassMap($classMap)
+    {
+        if (!is_array($classMap)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects an array; received "%s"',
+                __METHOD__,
+                (is_object($classMap) ? get_class($classMap) : gettype($classMap))
+            ));
+        }
+
+        $this->classMap = $classMap;
+        return $this;
+    }
+
+    /**
+     * Set service name
+     *
+     * @param string $serviceName
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setServiceName($serviceName)
+    {
+        $matches = array();
+
+        // first character must be letter or underscore {@see http://www.w3.org/TR/wsdl#_document-n}
+        $i = preg_match('/^[a-z\_]/ims', $serviceName, $matches);
+        if ($i != 1) {
+            throw new Exception\InvalidArgumentException('Service Name must start with letter or _');
+        }
+
+        $this->serviceName = $serviceName;
+        return $this;
+    }
+
+    /**
+     * Get service name
+     *
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function getServiceName()
+    {
+        if (!$this->serviceName) {
+            if ($this->class) {
+                return $this->reflection->reflectClass($this->class)->getShortName();
+            } else {
+                throw new Exception\RuntimeException('No service name given. Call AutoDiscover::setServiceName().');
+            }
+        }
+        return $this->serviceName;
+    }
+
+
+    /**
+     * Set the location at which the WSDL file will be available.
+     *
+     * @param  Uri\Uri|string $uri
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setUri($uri)
+    {
+        if (!is_string($uri) && !($uri instanceof Uri\Uri)) {
+            throw new Exception\InvalidArgumentException(
+                'Argument to \Zend\Soap\AutoDiscover::setUri should be string or \Zend\Uri\Uri instance.'
+            );
+        }
+
+        $uri = trim($uri);
+        $uri = htmlspecialchars($uri, ENT_QUOTES, 'UTF-8', false);
+
+        if (empty($uri)) {
+            throw new Exception\InvalidArgumentException('Uri contains invalid characters or is empty');
+        }
+
+        $this->uri = $uri;
+        return $this;
+    }
+
+    /**
+     * Return the current Uri that the SOAP WSDL Service will be located at.
+     *
+     * @return Uri\Uri
+     * @throws Exception\RuntimeException
+     */
+    public function getUri()
+    {
+        if ($this->uri === null) {
+            throw new Exception\RuntimeException(
+                'Missing uri. You have to explicitly configure the Endpoint Uri by calling AutoDiscover::setUri().'
+            );
+        }
+        if (is_string($this->uri)) {
+            $this->uri = Uri\UriFactory::factory($this->uri);
+        }
+        return $this->uri;
+    }
+
+    /**
+     * Set the name of the WSDL handling class.
+     *
+     * @param  string $wsdlClass
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setWsdlClass($wsdlClass)
+    {
+        if (!is_string($wsdlClass) && !is_subclass_of($wsdlClass, '\Zend\Soap\Wsdl')) {
+            throw new Exception\InvalidArgumentException(
+                'No \Zend\Soap\Wsdl subclass given to Zend\Soap\AutoDiscover::setWsdlClass as string.'
+            );
+        }
+
+        $this->wsdlClass = $wsdlClass;
+        return $this;
+    }
+
+    /**
+     * Return the name of the WSDL handling class.
+     *
+     * @return string
+     */
+    public function getWsdlClass()
+    {
+        return $this->wsdlClass;
+    }
+
+    /**
+     * Set options for all the binding operations soap:body elements.
+     *
+     * By default the options are set to 'use' => 'encoded' and
+     * 'encodingStyle' => "http://schemas.xmlsoap.org/soap/encoding/".
+     *
+     * @param  array $operationStyle
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOperationBodyStyle(array $operationStyle = array())
+    {
+        if (!isset($operationStyle['use'])) {
+            throw new Exception\InvalidArgumentException('Key "use" is required in Operation soap:body style.');
+        }
+        $this->operationBodyStyle = $operationStyle;
+        return $this;
+    }
+
+    /**
+     * Set Binding soap:binding style.
+     *
+     * By default 'style' is 'rpc' and 'transport' is 'http://schemas.xmlsoap.org/soap/http'.
+     *
+     * @param  array $bindingStyle
+     * @return self
+     */
+    public function setBindingStyle(array $bindingStyle = array())
+    {
+        if (isset($bindingStyle['style'])) {
+            $this->bindingStyle['style'] = $bindingStyle['style'];
+        }
+        if (isset($bindingStyle['transport'])) {
+            $this->bindingStyle['transport'] = $bindingStyle['transport'];
+        }
+        return $this;
+    }
+
+    /**
+     * Set the strategy that handles functions and classes that are added AFTER this call.
+     *
+     * @param  ComplexTypeStrategy $strategy
+     * @return self
+     */
+    public function setComplexTypeStrategy(ComplexTypeStrategy $strategy)
+    {
+        $this->strategy = $strategy;
+        return $this;
+    }
+
+    /**
+     * Set the Class the SOAP server will use
+     *
+     * @param string $class Class Name
+     * @return self
+     */
+    public function setClass($class)
+    {
+        $this->class = $class;
+        return $this;
+    }
+
+    /**
+     * Add a Single or Multiple Functions to the WSDL
+     *
+     * @param  string $function Function Name
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addFunction($function)
+    {
+        if (is_array($function)) {
+            foreach($function as $row){
+                $this->addFunction($row);
+            }
+        } elseif (is_string($function)) {
+            if (function_exists($function)) {
+                $this->functions[] = $function;
+            } else {
+                throw new Exception\InvalidArgumentException(
+                    'Argument to Zend\Soap\AutoDiscover::addFunction should be a valid function name.'
+                );
+            }
+
+        } else {
+            throw new Exception\InvalidArgumentException(
+                'Argument to Zend\Soap\AutoDiscover::addFunction should be string or array of strings.'
+            );
+        }
+        return $this;
+    }
+
+    /**
+     * Generate the WSDL for a service class.
+     *
+     * @return Wsdl
+     */
+    protected function _generateClass()
+    {
+        return $this->_generateWsdl($this->reflection->reflectClass($this->class)->getMethods());
+    }
+
+    /**
+     * Generate the WSDL for a set of functions.
+     *
+     * @return Wsdl
+     */
+    protected function _generateFunctions()
+    {
+        $methods = array();
+        foreach (array_unique($this->functions) as $func) {
+            $methods[] = $this->reflection->reflectFunction($func);
+        }
+        return $this->_generateWsdl($methods);
+    }
+
+    /**
+     * Generate the WSDL for a set of reflection method instances.
+     *
+     * @param  array $reflectionMethods
+     * @return Wsdl
+     */
+    protected function _generateWsdl(array $reflectionMethods)
+    {
+        $uri = $this->getUri();
+
+        $serviceName = $this->getServiceName();
+
+        $wsdl = new $this->wsdlClass($serviceName, $uri, $this->strategy, $this->classMap);
+
+        // The wsdl:types element must precede all other elements (WS-I Basic Profile 1.1 R2023)
+        $wsdl->addSchemaTypeSection();
+
+        $port = $wsdl->addPortType($serviceName . 'Port');
+        $binding = $wsdl->addBinding($serviceName . 'Binding', Wsdl::TYPES_NS . ':' . $serviceName . 'Port');
+
+        $wsdl->addSoapBinding($binding, $this->bindingStyle['style'], $this->bindingStyle['transport']);
+        $wsdl->addService($serviceName . 'Service', $serviceName . 'Port', Wsdl::TYPES_NS . ':' . $serviceName . 'Binding', $uri);
+
+        foreach ($reflectionMethods as $method) {
+            $this->_addFunctionToWsdl($method, $wsdl, $port, $binding);
+        }
+
+        return $wsdl;
+    }
+
+    /**
+     * Add a function to the WSDL document.
+     *
+     * @param  $function Reflection\AbstractFunction function to add
+     * @param  $wsdl     Wsdl WSDL document
+     * @param  $port     \DOMElement wsdl:portType
+     * @param  $binding  \DOMElement wsdl:binding
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function _addFunctionToWsdl($function, $wsdl, $port, $binding)
+    {
+        $uri = $this->getUri();
+
+        // We only support one prototype: the one with the maximum number of arguments
+        $prototype = null;
+        $maxNumArgumentsOfPrototype = -1;
+        foreach ($function->getPrototypes() as $tmpPrototype) {
+            $numParams = count($tmpPrototype->getParameters());
+            if ($numParams > $maxNumArgumentsOfPrototype) {
+                $maxNumArgumentsOfPrototype = $numParams;
+                $prototype = $tmpPrototype;
+            }
+        }
+        if ($prototype === null) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'No prototypes could be found for the "%s" function',
+                $function->getName()
+            ));
+        }
+
+        $functionName = $wsdl->translateType($function->getName());
+
+        // Add the input message (parameters)
+        $args = array();
+        if ($this->bindingStyle['style'] == 'document') {
+            // Document style: wrap all parameters in a sequence element
+            $sequence = array();
+            foreach ($prototype->getParameters() as $param) {
+                $sequenceElement = array(
+                    'name' => $param->getName(),
+                    'type' => $wsdl->getType($this->discoveryStrategy->getFunctionParameterType($param))
+                );
+                if ($param->isOptional()) {
+                    $sequenceElement['nillable'] = 'true';
+                }
+                $sequence[] = $sequenceElement;
+            }
+
+            $element = array(
+                'name'      => $functionName,
+                'sequence'  => $sequence
+            );
+
+            // Add the wrapper element part, which must be named 'parameters'
+            $args['parameters'] = array('element' => $wsdl->addElement($element));
+
+        } else {
+            // RPC style: add each parameter as a typed part
+            foreach ($prototype->getParameters() as $param) {
+                $args[$param->getName()] = array(
+                    'type' => $wsdl->getType($this->discoveryStrategy->getFunctionParameterType($param))
+                );
+            }
+        }
+        $wsdl->addMessage($functionName . 'In', $args);
+
+        $isOneWayMessage = $this->discoveryStrategy->isFunctionOneWay($function, $prototype);
+
+        if ($isOneWayMessage == false) {
+            // Add the output message (return value)
+            $args = array();
+            if ($this->bindingStyle['style'] == 'document') {
+                // Document style: wrap the return value in a sequence element
+                $sequence = array();
+                if ($prototype->getReturnType() != "void") {
+                    $sequence[] = array(
+                        'name' => $functionName . 'Result',
+                        'type' => $wsdl->getType($this->discoveryStrategy->getFunctionReturnType($function, $prototype))
+                    );
+                }
+
+                $element = array(
+                    'name'      => $functionName . 'Response',
+                    'sequence'  => $sequence
+                );
+
+                // Add the wrapper element part, which must be named 'parameters'
+                $args['parameters'] = array('element' => $wsdl->addElement($element));
+
+            } elseif ($prototype->getReturnType() != "void") {
+                // RPC style: add the return value as a typed part
+                $args['return'] = array(
+                    'type' => $wsdl->getType($this->discoveryStrategy->getFunctionReturnType($function, $prototype))
+                );
+            }
+
+            $wsdl->addMessage($functionName . 'Out', $args);
+        }
+
+        // Add the portType operation
+        if ($isOneWayMessage == false) {
+            $portOperation = $wsdl->addPortOperation(
+                $port,
+                $functionName,
+                Wsdl::TYPES_NS . ':' . $functionName . 'In', Wsdl::TYPES_NS . ':' . $functionName . 'Out'
+            );
+        } else {
+            $portOperation = $wsdl->addPortOperation(
+                $port,
+                $functionName,
+                Wsdl::TYPES_NS . ':' . $functionName . 'In', false
+            );
+        }
+        $desc = $this->discoveryStrategy->getFunctionDocumentation($function);
+
+        if (strlen($desc) > 0) {
+            $wsdl->addDocumentation($portOperation, $desc);
+        }
+
+        // When using the RPC style, make sure the operation style includes a 'namespace'
+        // attribute (WS-I Basic Profile 1.1 R2717)
+        $operationBodyStyle = $this->operationBodyStyle;
+        if ($this->bindingStyle['style'] == 'rpc' && !isset($operationBodyStyle['namespace'])) {
+            $operationBodyStyle['namespace'] = '' . $uri;
+        }
+
+        // Add the binding operation
+        if ($isOneWayMessage == false) {
+            $operation = $wsdl->addBindingOperation($binding, $functionName, $operationBodyStyle, $operationBodyStyle);
+        } else {
+            $operation = $wsdl->addBindingOperation($binding, $functionName, $operationBodyStyle);
+        }
+        $wsdl->addSoapOperation($operation, $uri . '#' . $functionName);
+    }
+
+    /**
+     * Generate the WSDL file from the configured input.
+     *
+     * @return Wsdl
+     * @throws Exception\RuntimeException
+     */
+    public function generate()
+    {
+        if ($this->class && $this->functions) {
+            throw new Exception\RuntimeException('Can either dump functions or a class as a service, not both.');
+        }
+
+        if ($this->class) {
+            $wsdl = $this->_generateClass();
+        } else {
+            $wsdl = $this->_generateFunctions();
+        }
+
+        return $wsdl;
+    }
+
+    /**
+     * Proxy to WSDL dump function
+     *
+     * @param  string $filename
+     * @return bool
+     * @throws Exception\RuntimeException
+     */
+    public function dump($filename)
+    {
+        return $this->generate()->dump($filename);
+    }
+
+    /**
+     * Proxy to WSDL toXml() function
+     *
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function toXml()
+    {
+        return $this->generate()->toXml();
+    }
+
+    /**
+     * Handle WSDL document.
+     */
+    public function handle()
+    {
+        header('Content-Type: text/xml');
+        echo $this->toXml();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/AutoDiscover/DiscoveryStrategy/DiscoveryStrategyInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/AutoDiscover/DiscoveryStrategy/DiscoveryStrategyInterface.php
new file mode 100644
index 0000000..22f33db
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/AutoDiscover/DiscoveryStrategy/DiscoveryStrategyInterface.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\AutoDiscover\DiscoveryStrategy;
+
+use Zend\Server\Reflection\AbstractFunction;
+use Zend\Server\Reflection\Prototype;
+use Zend\Server\Reflection\ReflectionParameter;
+
+/**
+ * Describes how types, return values and method details are detected during
+ * AutoDiscovery of a WSDL.
+ */
+interface DiscoveryStrategyInterface
+{
+    /**
+     * Get the function parameters php type.
+     *
+     * Default implementation assumes the default param doc-block tag.
+     *
+     * @param  ReflectionParameter $param
+     * @return string
+     */
+    public function getFunctionParameterType(ReflectionParameter $param);
+
+    /**
+     * Get the functions return php type.
+     *
+     * Default implementation assumes the value of the return doc-block tag.
+     *
+     * @param  AbstractFunction $function
+     * @param  Prototype $prototype
+     * @return string
+     */
+    public function getFunctionReturnType(AbstractFunction $function, Prototype $prototype);
+
+    /**
+     * Detect if the function is a one-way or two-way operation.
+     *
+     * Default implementation assumes one-way, when return value is "void".
+     *
+     * @param  AbstractFunction $function
+     * @param  Prototype $prototype
+     * @return bool
+     */
+    public function isFunctionOneWay(AbstractFunction $function, Prototype $prototype);
+
+    /**
+     * Detect the functions documentation.
+     *
+     * Default implementation uses docblock description.
+     *
+     * @param  AbstractFunction $function
+     * @return string
+     */
+    public function getFunctionDocumentation(AbstractFunction $function);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/AutoDiscover/DiscoveryStrategy/ReflectionDiscovery.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/AutoDiscover/DiscoveryStrategy/ReflectionDiscovery.php
new file mode 100644
index 0000000..44559de
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/AutoDiscover/DiscoveryStrategy/ReflectionDiscovery.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\AutoDiscover\DiscoveryStrategy;
+
+use Zend\Server\Reflection\AbstractFunction;
+use Zend\Server\Reflection\Prototype;
+use Zend\Server\Reflection\ReflectionParameter;
+
+/**
+ * Describes how types, return values and method details are detected during
+ * AutoDiscovery of a WSDL.
+ */
+class ReflectionDiscovery implements DiscoveryStrategyInterface
+{
+    /**
+     * Returns description from phpdoc block
+     *
+     * @param  AbstractFunction $function
+     * @return string
+     */
+    public function getFunctionDocumentation(AbstractFunction $function)
+    {
+        return $function->getDescription();
+    }
+
+    /**
+     * Return parameter type
+     *
+     * @param  ReflectionParameter $param
+     * @return string
+     */
+    public function getFunctionParameterType(ReflectionParameter $param)
+    {
+        return $param->getType();
+    }
+
+    /**
+     * Return function return type
+     *
+     * @param  AbstractFunction $function
+     * @param  Prototype        $prototype
+     * @return string
+     */
+    public function getFunctionReturnType(AbstractFunction $function, Prototype $prototype)
+    {
+        return $prototype->getReturnType();
+    }
+
+    /**
+     * Return true if function is one way (return nothing)
+     *
+     * @param  AbstractFunction $function
+     * @param  Prototype        $prototype
+     * @return bool
+     */
+    public function isFunctionOneWay(AbstractFunction $function, Prototype $prototype)
+    {
+        return $prototype->getReturnType() == 'void';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Client.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Client.php
new file mode 100644
index 0000000..7766a49
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Client.php
@@ -0,0 +1,1214 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap;
+
+use SoapClient;
+use SoapHeader;
+use Traversable;
+use Zend\Server\Client as ServerClient;
+use Zend\Stdlib\ArrayUtils;
+
+class Client implements ServerClient
+{
+    /**
+     * Array of SOAP type => PHP class pairings for handling return/incoming values
+     * @var array
+     */
+    protected $classmap = null;
+
+    /**
+     * Encoding
+     * @var string
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * Registered fault exceptions
+     * @var array
+     */
+    protected $faultExceptions = array();
+
+    /**
+     * Last invoked method
+     * @var string
+     */
+    protected $lastMethod = '';
+
+    /**
+     * Permanent SOAP request headers (shared between requests).
+     * @var array
+     */
+    protected $permanentSoapInputHeaders = array();
+
+    /**
+     * SoapClient object
+     * @var SoapClient
+     */
+    protected $soapClient;
+
+    /**
+     * Array of SoapHeader objects
+     * @var SoapHeader[]
+     */
+    protected $soapInputHeaders = array();
+
+    /**
+     * Array of SoapHeader objects
+     * @var array
+     */
+    protected $soapOutputHeaders = array();
+
+    /**
+     * SOAP version to use; SOAP_1_2 by default, to allow processing of headers
+     * @var int
+     */
+    protected $soapVersion = SOAP_1_2;
+
+    /**
+     * @var array
+     */
+    protected $typemap              = null;
+
+    /**
+     * WSDL used to access server
+     * It also defines Client working mode (WSDL vs non-WSDL)
+     * @var string
+     */
+    protected $wsdl = null;
+
+    /**#@+
+     * @var string
+     */
+    protected $connectionTimeout    = null;
+    protected $localCert            = null;
+    protected $location             = null;
+    protected $login                = null;
+    protected $passphrase           = null;
+    protected $password             = null;
+    protected $proxyHost            = null;
+    protected $proxyLogin           = null;
+    protected $proxyPassword        = null;
+    protected $proxyPort            = null;
+    protected $streamContext        = null;
+    protected $style                = null;
+    protected $uri                  = null;
+    protected $use                  = null;
+    protected $userAgent            = null;
+    /**#@-*/
+
+    /**#@+
+     * @var int
+     */
+    protected $cacheWsdl            = null;
+    protected $compression          = null;
+    protected $features             = null;
+    /**#@-*/
+
+    /**
+     * @param  string $wsdl
+     * @param  array|Traversable $options
+     * @throws Exception\ExtensionNotLoadedException
+     */
+    public function __construct($wsdl = null, $options = null)
+    {
+        if (!extension_loaded('soap')) {
+            throw new Exception\ExtensionNotLoadedException('SOAP extension is not loaded.');
+        }
+
+        if ($wsdl !== null) {
+            $this->setWSDL($wsdl);
+        }
+        if ($options !== null) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set wsdl
+     *
+     * @param  string $wsdl
+     * @return self
+     */
+    public function setWSDL($wsdl)
+    {
+        $this->wsdl = $wsdl;
+        $this->soapClient = null;
+
+        return $this;
+    }
+
+    /**
+     * Get wsdl
+     *
+     * @return string
+     */
+    public function getWSDL()
+    {
+        return $this->wsdl;
+    }
+
+    /**
+     * Set Options
+     *
+     * Allows setting options as an associative array of option => value pairs.
+     *
+     * @param  array|Traversable $options
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        foreach ($options as $key => $value) {
+            switch (strtolower($key)) {
+                case 'classmap':
+                case 'class_map':
+                    $this->setClassmap($value);
+                    break;
+
+                case 'encoding':
+                    $this->setEncoding($value);
+                    break;
+
+                case 'soapversion':
+                case 'soap_version':
+                    $this->setSoapVersion($value);
+                    break;
+
+                case 'wsdl':
+                    $this->setWSDL($value);
+                    break;
+
+                case 'uri':
+                    $this->setUri($value);
+                    break;
+
+                case 'location':
+                    $this->setLocation($value);
+                    break;
+
+                case 'style':
+                    $this->setStyle($value);
+                    break;
+
+                case 'use':
+                    $this->setEncodingMethod($value);
+                    break;
+
+                case 'login':
+                    $this->setHttpLogin($value);
+                    break;
+
+                case 'password':
+                    $this->setHttpPassword($value);
+                    break;
+
+                case 'proxyhost':
+                case 'proxy_host':
+                    $this->setProxyHost($value);
+                    break;
+
+                case 'proxyport':
+                case 'proxy_port':
+                    $this->setProxyPort($value);
+                    break;
+
+                case 'proxylogin':
+                case 'proxy_login':
+                    $this->setProxyLogin($value);
+                    break;
+
+                case 'proxypassword':
+                case 'proxy_password':
+                    $this->setProxyPassword($value);
+                    break;
+
+                case 'localcert':
+                case 'local_cert':
+                    $this->setHttpsCertificate($value);
+                    break;
+
+                case 'passphrase':
+                    $this->setHttpsCertPassphrase($value);
+                    break;
+
+                case 'compression':
+                    $this->setCompressionOptions($value);
+                    break;
+
+                case 'streamcontext':
+                case 'stream_context':
+                    $this->setStreamContext($value);
+                    break;
+
+                case 'features':
+                    $this->setSoapFeatures($value);
+                    break;
+
+                case 'cachewsdl':
+                case 'cache_wsdl':
+                    $this->setWSDLCache($value);
+                    break;
+
+                case 'useragent':
+                case 'user_agent':
+                    $this->setUserAgent($value);
+                    break;
+
+                case 'typemap':
+                case 'type_map':
+                    $this->setTypemap($value);
+                    break;
+
+                // Not used now
+                // case 'connection_timeout':
+                //     $this->connectionTimeout = $value;
+                //    break;
+
+                default:
+                    throw new Exception\InvalidArgumentException('Unknown SOAP client option');
+                    break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Return array of options suitable for using with SoapClient constructor
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        $options = array();
+
+        $options['classmap']       = $this->getClassmap();
+        $options['typemap']        = $this->getTypemap();
+        $options['encoding']       = $this->getEncoding();
+        $options['soap_version']   = $this->getSoapVersion();
+        $options['wsdl']           = $this->getWSDL();
+        $options['uri']            = $this->getUri();
+        $options['location']       = $this->getLocation();
+        $options['style']          = $this->getStyle();
+        $options['use']            = $this->getEncodingMethod();
+        $options['login']          = $this->getHttpLogin();
+        $options['password']       = $this->getHttpPassword();
+        $options['proxy_host']     = $this->getProxyHost();
+        $options['proxy_port']     = $this->getProxyPort();
+        $options['proxy_login']    = $this->getProxyLogin();
+        $options['proxy_password'] = $this->getProxyPassword();
+        $options['local_cert']     = $this->getHttpsCertificate();
+        $options['passphrase']     = $this->getHttpsCertPassphrase();
+        $options['compression']    = $this->getCompressionOptions();
+        //$options['connection_timeout'] = $this->connectionTimeout;
+        $options['stream_context'] = $this->getStreamContext();
+        $options['cache_wsdl']     = $this->getWSDLCache();
+        $options['features']       = $this->getSoapFeatures();
+        $options['user_agent']     = $this->getUserAgent();
+
+        foreach ($options as $key => $value) {
+            /*
+             * ugly hack as I don't know if checking for '=== null'
+             * breaks some other option
+             */
+            if (in_array($key, array('user_agent', 'cache_wsdl', 'compression'))) {
+                if ($value === null) {
+                    unset($options[$key]);
+                }
+            } else {
+                if ($value == null) {
+                    unset($options[$key]);
+                }
+            }
+        }
+
+        return $options;
+    }
+
+    /**
+     * Set SOAP version
+     *
+     * @param  int $version One of the SOAP_1_1 or SOAP_1_2 constants
+     * @return self
+     * @throws Exception\InvalidArgumentException with invalid soap version argument
+     */
+    public function setSoapVersion($version)
+    {
+        if (!in_array($version, array(SOAP_1_1, SOAP_1_2))) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid soap version specified. Use SOAP_1_1 or SOAP_1_2 constants.'
+            );
+        }
+
+        $this->soapVersion = $version;
+        $this->soapClient  = null;
+        return $this;
+    }
+
+    /**
+     * Get SOAP version
+     *
+     * @return int
+     */
+    public function getSoapVersion()
+    {
+        return $this->soapVersion;
+    }
+
+    /**
+     * Set classmap
+     *
+     * @param  array $classmap
+     * @return self
+     * @throws Exception\InvalidArgumentException for any invalid class in the class map
+     */
+    public function setClassmap(array $classmap)
+    {
+        foreach ($classmap as $class) {
+            if (!class_exists($class)) {
+                throw new Exception\InvalidArgumentException('Invalid class in class map: ' . $class);
+            }
+        }
+
+        $this->classmap   = $classmap;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Retrieve classmap
+     *
+     * @return mixed
+     */
+    public function getClassmap()
+    {
+        return $this->classmap;
+    }
+
+    /**
+     * Set typemap with xml to php type mappings with appropriate validation.
+     *
+     * @param array $typeMap
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setTypemap(array $typeMap)
+    {
+        foreach ($typeMap as $type) {
+            if (!is_callable($type['from_xml'])) {
+                throw new Exception\InvalidArgumentException('Invalid from_xml callback for type: ' . $type['type_name']);
+            }
+            if (!is_callable($type['to_xml'])) {
+                throw new Exception\InvalidArgumentException('Invalid to_xml callback for type: ' . $type['type_name']);
+            }
+        }
+
+        $this->typemap   = $typeMap;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Retrieve typemap
+     *
+     * @return array
+     */
+    public function getTypemap()
+    {
+        return $this->typemap;
+    }
+
+    /**
+     * Set encoding
+     *
+     * @param  string $encoding
+     * @return self
+     * @throws Exception\InvalidArgumentException with invalid encoding argument
+     */
+    public function setEncoding($encoding)
+    {
+        if (!is_string($encoding)) {
+            throw new Exception\InvalidArgumentException('Invalid encoding specified');
+        }
+
+        $this->encoding   = $encoding;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Get encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Check for valid URN
+     *
+     * @param  string $urn
+     * @return bool
+     * @throws Exception\InvalidArgumentException on invalid URN
+     */
+    public function validateUrn($urn)
+    {
+        $scheme = parse_url($urn, PHP_URL_SCHEME);
+        if ($scheme === false || $scheme === null) {
+            throw new Exception\InvalidArgumentException('Invalid URN');
+        }
+        return true;
+    }
+
+    /**
+     * Set URI
+     *
+     * URI in Web Service the target namespace
+     *
+     * @param  string $uri
+     * @return self
+     * @throws Exception\InvalidArgumentException with invalid uri argument
+     */
+    public function setUri($uri)
+    {
+        $this->validateUrn($uri);
+        $this->uri        = $uri;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Retrieve URI
+     *
+     * @return string
+     */
+    public function getUri()
+    {
+        return $this->uri;
+    }
+
+    /**
+     * Set Location
+     *
+     * URI in Web Service the target namespace
+     *
+     * @param  string $location
+     * @return self
+     * @throws Exception\InvalidArgumentException with invalid uri argument
+     */
+    public function setLocation($location)
+    {
+        $this->validateUrn($location);
+        $this->location   = $location;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Retrieve URI
+     *
+     * @return string
+     */
+    public function getLocation()
+    {
+        return $this->location;
+    }
+
+    /**
+     * Set request style
+     *
+     * @param  int $style One of the SOAP_RPC or SOAP_DOCUMENT constants
+     * @return self
+     * @throws Exception\InvalidArgumentException with invalid style argument
+     */
+    public function setStyle($style)
+    {
+        if (!in_array($style, array(SOAP_RPC, SOAP_DOCUMENT))) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid request style specified. Use SOAP_RPC or SOAP_DOCUMENT constants.'
+            );
+        }
+
+        $this->style      = $style;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Get request style
+     *
+     * @return int
+     */
+    public function getStyle()
+    {
+        return $this->style;
+    }
+
+    /**
+     * Set message encoding method
+     *
+     * @param  int $use One of the SOAP_ENCODED or SOAP_LITERAL constants
+     * @return self
+     * @throws Exception\InvalidArgumentException with invalid message encoding method argument
+     */
+    public function setEncodingMethod($use)
+    {
+        if (!in_array($use, array(SOAP_ENCODED, SOAP_LITERAL))) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid message encoding method. Use SOAP_ENCODED or SOAP_LITERAL constants.'
+            );
+        }
+
+        $this->use        = $use;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Get message encoding method
+     *
+     * @return int
+     */
+    public function getEncodingMethod()
+    {
+        return $this->use;
+    }
+
+    /**
+     * Set HTTP login
+     *
+     * @param  string $login
+     * @return self
+     */
+    public function setHttpLogin($login)
+    {
+        $this->login      = $login;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Retrieve HTTP Login
+     *
+     * @return string
+     */
+    public function getHttpLogin()
+    {
+        return $this->login;
+    }
+
+    /**
+     * Set HTTP password
+     *
+     * @param  string $password
+     * @return self
+     */
+    public function setHttpPassword($password)
+    {
+        $this->password   = $password;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Retrieve HTTP Password
+     *
+     * @return string
+     */
+    public function getHttpPassword()
+    {
+        return $this->password;
+    }
+
+    /**
+     * Set proxy host
+     *
+     * @param  string $proxyHost
+     * @return self
+     */
+    public function setProxyHost($proxyHost)
+    {
+        $this->proxyHost  = $proxyHost;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Retrieve proxy host
+     *
+     * @return string
+     */
+    public function getProxyHost()
+    {
+        return $this->proxyHost;
+    }
+
+    /**
+     * Set proxy port
+     *
+     * @param  int $proxyPort
+     * @return self
+     */
+    public function setProxyPort($proxyPort)
+    {
+        $this->proxyPort  = (int) $proxyPort;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Retrieve proxy port
+     *
+     * @return int
+     */
+    public function getProxyPort()
+    {
+        return $this->proxyPort;
+    }
+
+    /**
+     * Set proxy login
+     *
+     * @param  string $proxyLogin
+     * @return self
+     */
+    public function setProxyLogin($proxyLogin)
+    {
+        $this->proxyLogin = $proxyLogin;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Retrieve proxy login
+     *
+     * @return string
+     */
+    public function getProxyLogin()
+    {
+        return $this->proxyLogin;
+    }
+
+    /**
+     * Set proxy password
+     *
+     * @param  string $proxyPassword
+     * @return self
+     */
+    public function setProxyPassword($proxyPassword)
+    {
+        $this->proxyPassword = $proxyPassword;
+        $this->soapClient    = null;
+        return $this;
+    }
+
+    /**
+     * Set HTTPS client certificate path
+     *
+     * @param  string $localCert local certificate path
+     * @return self
+     * @throws Exception\InvalidArgumentException with invalid local certificate path argument
+     */
+    public function setHttpsCertificate($localCert)
+    {
+        if (!is_readable($localCert)) {
+            throw new Exception\InvalidArgumentException('Invalid HTTPS client certificate path.');
+        }
+
+        $this->localCert  = $localCert;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Get HTTPS client certificate path
+     *
+     * @return string
+     */
+    public function getHttpsCertificate()
+    {
+        return $this->localCert;
+    }
+
+    /**
+     * Set HTTPS client certificate passphrase
+     *
+     * @param  string $passphrase
+     * @return self
+     */
+    public function setHttpsCertPassphrase($passphrase)
+    {
+        $this->passphrase = $passphrase;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Get HTTPS client certificate passphrase
+     *
+     * @return string
+     */
+    public function getHttpsCertPassphrase()
+    {
+        return $this->passphrase;
+    }
+
+    /**
+     * Set compression options
+     *
+     * @param  int|null $compressionOptions
+     * @return self
+     */
+    public function setCompressionOptions($compressionOptions)
+    {
+        if ($compressionOptions === null) {
+            $this->compression = null;
+        } else {
+            $this->compression = (int) $compressionOptions;
+        }
+        $this->soapClient = null;
+
+        return $this;
+    }
+
+    /**
+     * Get Compression options
+     *
+     * @return int
+     */
+    public function getCompressionOptions()
+    {
+        return $this->compression;
+    }
+
+    /**
+     * Retrieve proxy password
+     *
+     * @return string
+     */
+    public function getProxyPassword()
+    {
+        return $this->proxyPassword;
+    }
+
+    /**
+     * Set Stream Context
+     *
+     * @param  resource $context
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setStreamContext($context)
+    {
+        if (!is_resource($context) || get_resource_type($context) !== "stream-context") {
+            throw new Exception\InvalidArgumentException('Invalid stream context resource given.');
+        }
+
+        $this->streamContext = $context;
+        return $this;
+    }
+
+    /**
+     * Get Stream Context
+     *
+     * @return resource
+     */
+    public function getStreamContext()
+    {
+        return $this->streamContext;
+    }
+
+    /**
+     * Set the SOAP Feature options.
+     *
+     * @param  string|int $feature
+     * @return self
+     */
+    public function setSoapFeatures($feature)
+    {
+        $this->features   = $feature;
+        $this->soapClient = null;
+        return $this;
+    }
+
+    /**
+     * Return current SOAP Features options
+     *
+     * @return int
+     */
+    public function getSoapFeatures()
+    {
+        return $this->features;
+    }
+
+    /**
+     * Set the SOAP WSDL Caching Options
+     *
+     * @param  string|int|bool|null $caching
+     * @return self
+     */
+    public function setWSDLCache($caching)
+    {
+        //@todo check WSDL_CACHE_* constants?
+        if ($caching === null) {
+            $this->cacheWsdl = null;
+        } else {
+            $this->cacheWsdl = (int) $caching;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get current SOAP WSDL Caching option
+     *
+     * @return int
+     */
+    public function getWSDLCache()
+    {
+        return $this->cacheWsdl;
+    }
+
+    /**
+     * Set the string to use in User-Agent header
+     *
+     * @param  string|null $userAgent
+     * @return self
+     */
+    public function setUserAgent($userAgent)
+    {
+        if ($userAgent === null) {
+            $this->userAgent = null;
+        } else {
+            $this->userAgent = (string) $userAgent;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get current string to use in User-Agent header
+     *
+     * @return string|null
+     */
+    public function getUserAgent()
+    {
+        return $this->userAgent;
+    }
+
+    /**
+     * Retrieve request XML
+     *
+     * @return string
+     */
+    public function getLastRequest()
+    {
+        if ($this->soapClient !== null) {
+            return $this->soapClient->__getLastRequest();
+        }
+
+        return '';
+    }
+
+    /**
+     * Get response XML
+     *
+     * @return string
+     */
+    public function getLastResponse()
+    {
+        if ($this->soapClient !== null) {
+            return $this->soapClient->__getLastResponse();
+        }
+        return '';
+    }
+
+    /**
+     * Retrieve request headers
+     *
+     * @return string
+     */
+    public function getLastRequestHeaders()
+    {
+        if ($this->soapClient !== null) {
+            return $this->soapClient->__getLastRequestHeaders();
+        }
+        return '';
+    }
+
+    /**
+     * Retrieve response headers (as string)
+     *
+     * @return string
+     */
+    public function getLastResponseHeaders()
+    {
+        if ($this->soapClient !== null) {
+            return $this->soapClient->__getLastResponseHeaders();
+        }
+        return '';
+    }
+
+    /**
+     * Retrieve last invoked method
+     *
+     * @return string
+     */
+    public function getLastMethod()
+    {
+        return $this->lastMethod;
+    }
+
+    /**
+     * Do request proxy method.
+     *
+     * May be overridden in subclasses
+     *
+     * @param  Client\Common $client
+     * @param  string $request
+     * @param  string $location
+     * @param  string $action
+     * @param  int    $version
+     * @param  int    $oneWay
+     * @return mixed
+     */
+    public function _doRequest(Client\Common $client, $request, $location,$action, $version, $oneWay = null)
+    {
+        // Perform request as is
+        if ($oneWay === null) {
+            return call_user_func(array($client, 'SoapClient::__doRequest'), $request, $location, $action, $version);
+        }
+        return call_user_func(array($client, 'SoapClient::__doRequest'), $request, $location, $action, $version, $oneWay);
+    }
+
+    /**
+     * Initialize SOAP Client object
+     *
+     * @throws Exception\ExceptionInterface
+     */
+    protected function _initSoapClientObject()
+    {
+        $wsdl = $this->getWSDL();
+        $options = array_merge($this->getOptions(), array('trace' => true));
+
+        if ($wsdl == null) {
+            if (!isset($options['location'])) {
+                throw new Exception\UnexpectedValueException('"location" parameter is required in non-WSDL mode.');
+            }
+            if (!isset($options['uri'])) {
+                throw new Exception\UnexpectedValueException('"uri" parameter is required in non-WSDL mode.');
+            }
+        } else {
+            if (isset($options['use'])) {
+                throw new Exception\UnexpectedValueException('"use" parameter only works in non-WSDL mode.');
+            }
+            if (isset($options['style'])) {
+                throw new Exception\UnexpectedValueException('"style" parameter only works in non-WSDL mode.');
+            }
+        }
+        unset($options['wsdl']);
+
+        $this->soapClient = new Client\Common(array($this, '_doRequest'), $wsdl, $options);
+    }
+
+
+    /**
+     * Perform arguments pre-processing
+     *
+     * My be overridden in descendant classes
+     *
+     * @param  array $arguments
+     * @return array
+     */
+    protected function _preProcessArguments($arguments)
+    {
+        // Do nothing
+        return $arguments;
+    }
+
+    /**
+     * Perform result pre-processing
+     *
+     * My be overridden in descendant classes
+     *
+     * @param  array $result
+     * @return array
+     */
+    protected function _preProcessResult($result)
+    {
+        // Do nothing
+        return $result;
+    }
+
+    /**
+     * Add SOAP input header
+     *
+     * @param  SoapHeader $header
+     * @param  bool $permanent
+     * @return self
+     */
+    public function addSoapInputHeader(SoapHeader $header, $permanent = false)
+    {
+        if ($permanent) {
+            $this->permanentSoapInputHeaders[] = $header;
+        } else {
+            $this->soapInputHeaders[] = $header;
+        }
+        return $this;
+    }
+
+    /**
+     * Reset SOAP input headers
+     *
+     * @return self
+     */
+    public function resetSoapInputHeaders()
+    {
+        $this->permanentSoapInputHeaders = array();
+        $this->soapInputHeaders          = array();
+        return $this;
+    }
+
+    /**
+     * Get last SOAP output headers
+     *
+     * @return array
+     */
+    public function getLastSoapOutputHeaderObjects()
+    {
+        return $this->soapOutputHeaders;
+    }
+
+    /**
+     * Perform a SOAP call
+     *
+     * @param  string $name
+     * @param  array  $arguments
+     * @return mixed
+     */
+    public function __call($name, $arguments)
+    {
+        if (!is_array($arguments)) {
+            $arguments = array($arguments);
+        }
+        $soapClient = $this->getSoapClient();
+
+        $this->lastMethod = $name;
+
+        $soapHeaders = array_merge($this->permanentSoapInputHeaders, $this->soapInputHeaders);
+        $result = $soapClient->__soapCall(
+            $name,
+            $this->_preProcessArguments($arguments),
+            null, /* Options are already set to the SOAP client object */
+            (count($soapHeaders) > 0)? $soapHeaders : null,
+            $this->soapOutputHeaders
+        );
+
+        // Reset non-permanent input headers
+        $this->soapInputHeaders = array();
+
+        return $this->_preProcessResult($result);
+    }
+
+    /**
+     * Send an RPC request to the service for a specific method.
+     *
+     * @param  string $method Name of the method we want to call.
+     * @param  array $params List of parameters for the method.
+     * @return mixed Returned results.
+     */
+    public function call($method, $params = array())
+    {
+        return call_user_func_array(array($this, '__call'), array($method, $params));
+    }
+
+    /**
+     * Return a list of available functions
+     *
+     * @return array
+     * @throws Exception\UnexpectedValueException
+     */
+    public function getFunctions()
+    {
+        if ($this->getWSDL() == null) {
+            throw new Exception\UnexpectedValueException(sprintf(
+                '%s method is available only in WSDL mode.',
+                __METHOD__
+            ));
+        }
+
+        $soapClient = $this->getSoapClient();
+        return $soapClient->__getFunctions();
+    }
+
+    /**
+     * Return a list of SOAP types
+     *
+     * @return array
+     * @throws Exception\UnexpectedValueException
+     */
+    public function getTypes()
+    {
+        if ($this->getWSDL() == null) {
+            throw new Exception\UnexpectedValueException(sprintf(
+                '%s method is available only in WSDL mode.',
+                __METHOD__
+            ));
+        }
+
+        $soapClient = $this->getSoapClient();
+        return $soapClient->__getTypes();
+    }
+
+    /**
+     * Set SoapClient object
+     *
+     * @param  SoapClient $soapClient
+     * @return self
+     */
+    public function setSoapClient(SoapClient $soapClient)
+    {
+        $this->soapClient = $soapClient;
+        return $this;
+    }
+
+    /**
+     * Get SoapClient object
+     *
+     * @return SoapClient
+     */
+    public function getSoapClient()
+    {
+        if ($this->soapClient == null) {
+            $this->_initSoapClientObject();
+        }
+        return $this->soapClient;
+    }
+
+    /**
+     * Set cookie
+     *
+     * @param  string $cookieName
+     * @param  string $cookieValue
+     * @return self
+     */
+    public function setCookie($cookieName, $cookieValue=null)
+    {
+        $soapClient = $this->getSoapClient();
+        $soapClient->__setCookie($cookieName, $cookieValue);
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Client/Common.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Client/Common.php
new file mode 100644
index 0000000..bf9eb5c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Client/Common.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Client;
+
+use SoapClient;
+
+if (extension_loaded('soap')) {
+
+class Common extends SoapClient
+{
+    /**
+     * doRequest() pre-processing method
+     *
+     * @var callable
+     */
+    protected $doRequestCallback;
+
+    /**
+     * Common Soap Client constructor
+     *
+     * @param callable $doRequestCallback
+     * @param string $wsdl
+     * @param array $options
+     */
+    public function __construct($doRequestCallback, $wsdl, $options)
+    {
+        $this->doRequestCallback = $doRequestCallback;
+        parent::__construct($wsdl, $options);
+    }
+
+    /**
+     * Performs SOAP request over HTTP.
+     * Overridden to implement different transport layers, perform additional
+     * XML processing or other purpose.
+     *
+     * @param  string $request
+     * @param  string $location
+     * @param  string $action
+     * @param  int    $version
+     * @param  int    $oneWay
+     * @return mixed
+     */
+    public function __doRequest($request, $location, $action, $version, $oneWay = null)
+    {
+        // ltrim is a workaround for https://bugs.php.net/bug.php?id=63780
+        if ($oneWay === null) {
+            return call_user_func($this->doRequestCallback, $this, ltrim($request), $location, $action, $version);
+        }
+
+        return call_user_func($this->doRequestCallback, $this, ltrim($request), $location, $action, $version, $oneWay);
+    }
+}
+
+} // end if (extension_loaded('soap')
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Client/DotNet.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Client/DotNet.php
new file mode 100644
index 0000000..b65e167
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Client/DotNet.php
@@ -0,0 +1,238 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Client;
+
+use Zend\Http\Client\Adapter\Curl as CurlClient;
+use Zend\Http\Response as HttpResponse;
+use Zend\Soap\Client as SOAPClient;
+use Zend\Soap\Client\Common as CommonClient;
+use Zend\Soap\Exception;
+use Zend\Uri\Http as HttpUri;
+
+/**
+ * .NET SOAP client
+ *
+ * Class is intended to be used with .NET Web Services.
+ */
+class DotNet extends SOAPClient
+{
+    /**
+     * Curl HTTP client adapter.
+     * @var CurlClient
+     */
+    protected $curlClient = null;
+
+    /**
+     * The last request headers.
+     * @var string
+     */
+    protected $lastRequestHeaders = '';
+
+    /**
+     * The last response headers.
+     * @var string
+     */
+    protected $lastResponseHeaders = '';
+
+    /**
+     * SOAP client options.
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * Should NTLM authentication be used?
+     * @var boolean
+     */
+    protected $useNtlm = false;
+
+    /**
+     * Constructor
+     *
+     * @param string $wsdl
+     * @param array $options
+     */
+    public function __construct($wsdl = null, $options = null)
+    {
+        // Use SOAP 1.1 as default
+        $this->setSoapVersion(SOAP_1_1);
+
+        parent::__construct($wsdl, $options);
+    }
+
+    /**
+     * Do request proxy method.
+     *
+     * @param  CommonClient $client   Actual SOAP client.
+     * @param  string       $request  The request body.
+     * @param  string       $location The SOAP URI.
+     * @param  string       $action   The SOAP action to call.
+     * @param  int          $version  The SOAP version to use.
+     * @param  int          $oneWay  (Optional) The number 1 if a response is not expected.
+     * @return string The XML SOAP response.
+     */
+    public function _doRequest(CommonClient $client, $request, $location, $action, $version, $oneWay = null)
+    {
+        if (!$this->useNtlm) {
+            return parent::_doRequest($client, $request, $location, $action, $version, $oneWay);
+        }
+
+        $curlClient = $this->getCurlClient();
+
+        // @todo persistent connection ?
+        $headers    = array(
+            'Content-Type' => 'text/xml; charset=utf-8',
+            'Method'       => 'POST',
+            'SOAPAction'   => '"' . $action . '"',
+            'User-Agent'   => 'PHP-SOAP-CURL',
+        );
+        $uri = new HttpUri($location);
+
+        // @todo use parent set* options for ssl certificate authorization
+        $curlClient->setCurlOption(CURLOPT_HTTPAUTH, CURLAUTH_NTLM)
+                   ->setCurlOption(CURLOPT_SSL_VERIFYHOST, false)
+                   ->setCurlOption(CURLOPT_SSL_VERIFYPEER, false)
+                   ->setCurlOption(CURLOPT_USERPWD, $this->options['login'] . ':' . $this->options['password']);
+
+        // Perform the cURL request and get the response
+        $curlClient->connect($uri->getHost(), $uri->getPort());
+        $curlClient->write('POST', $uri, 1.1, $headers, $request);
+        $response = HttpResponse::fromString($curlClient->read());
+
+        // @todo persistent connection ?
+        $curlClient->close();
+
+        // Save headers
+        $this->lastRequestHeaders  = $this->flattenHeaders($headers);
+        $this->lastResponseHeaders = $response->getHeaders()->toString();
+
+        // Return only the XML body
+        return $response->getBody();
+    }
+
+    /**
+     * Returns the cURL client that is being used.
+     *
+     * @return CurlClient
+     */
+    public function getCurlClient()
+    {
+        if ($this->curlClient === null) {
+            $this->curlClient = new CurlClient();
+        }
+        return $this->curlClient;
+    }
+
+    /**
+     * Retrieve request headers.
+     *
+     * @return string Request headers.
+     */
+    public function getLastRequestHeaders()
+    {
+        return $this->lastRequestHeaders;
+    }
+
+    /**
+     * Retrieve response headers (as string)
+     *
+     * @return string Response headers.
+     */
+    public function getLastResponseHeaders()
+    {
+        return $this->lastResponseHeaders;
+    }
+
+    /**
+     * Sets the cURL client to use.
+     *
+     * @param  CurlClient $curlClient The cURL client.
+     * @return self
+     */
+    public function setCurlClient(CurlClient $curlClient)
+    {
+        $this->curlClient = $curlClient;
+        return $this;
+    }
+
+    /**
+     * Sets options.
+     *
+     * Allows setting options as an associative array of option => value pairs.
+     *
+     * @param  array|\Traversable $options Options.
+     * @throws \InvalidArgumentException If an unsupported option is passed.
+     * @return self
+     */
+    public function setOptions($options)
+    {
+        if (isset($options['authentication']) && $options['authentication'] === 'ntlm') {
+            $this->useNtlm = true;
+            unset($options['authentication']);
+        }
+
+        $this->options = $options;
+        return parent::setOptions($options);
+    }
+
+    /**
+     * Perform arguments pre-processing
+     *
+     * My be overridden in descendant classes
+     *
+     * @param  array $arguments
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    protected function _preProcessArguments($arguments)
+    {
+        if (count($arguments) > 1  ||
+            (count($arguments) == 1  &&  !is_array(reset($arguments)))
+           ) {
+            throw new Exception\RuntimeException(
+                '.Net webservice arguments have to be grouped into array: array("a" => $a, "b" => $b, ...).'
+            );
+        }
+
+        // Do nothing
+        return $arguments;
+    }
+
+    /**
+     * Perform result pre-processing
+     *
+     * My be overridden in descendant classes
+     *
+     * @param  object $result
+     * @return mixed
+     */
+    protected function _preProcessResult($result)
+    {
+        $resultProperty = $this->getLastMethod() . 'Result';
+        return $result->$resultProperty;
+    }
+
+    /**
+     * Flattens an HTTP headers array into a string.
+     *
+     * @param  array $headers The headers to flatten.
+     * @return string The headers string.
+     */
+    protected function flattenHeaders(array $headers)
+    {
+        $result = '';
+
+        foreach ($headers as $name => $value) {
+            $result .= $name . ': ' . $value . "\r\n";
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Client/Local.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Client/Local.php
new file mode 100644
index 0000000..6c63420
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Client/Local.php
@@ -0,0 +1,73 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Client;
+
+use Zend\Soap\Client as SOAPClient;
+use Zend\Soap\Server as SOAPServer;
+
+/**
+ * Class is intended to be used as local SOAP client which works
+ * with a provided Server object.
+ *
+ * Could be used for development or testing purposes.
+ */
+class Local extends SOAPClient
+{
+    /**
+     * Server object
+     * @var SOAPServer
+     */
+    protected $server;
+
+    /**
+     * Local client constructor
+     *
+     * @param SOAPServer $server
+     * @param string $wsdl
+     * @param array $options
+     */
+    public function __construct(SOAPServer $server, $wsdl, $options = null)
+    {
+        $this->server = $server;
+
+        // Use Server specified SOAP version as default
+        $this->setSoapVersion($server->getSoapVersion());
+
+        parent::__construct($wsdl, $options);
+    }
+
+    /**
+     * Actual "do request" method.
+     *
+     * @param  Common $client
+     * @param  string $request
+     * @param  string $location
+     * @param  string $action
+     * @param  int    $version
+     * @param  int    $oneWay
+     * @return mixed
+     */
+    public function _doRequest(Common $client, $request, $location, $action, $version, $oneWay = null)
+    {
+        // Perform request as is
+        ob_start();
+        $this->server->handle($request);
+        $response = ob_get_clean();
+
+        if ($response === null || $response === '') {
+            $serverResponse = $this->server->getResponse();
+            if ($serverResponse !== null) {
+                $response = $serverResponse;
+            }
+        }
+
+        return $response;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..30af2d0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/BadMethodCallException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Exception;
+
+use BadMethodCallException as SPLBadMethodCallException;
+
+/**
+ * Exception thrown when unrecognized method is called via overloading
+ */
+class BadMethodCallException extends SPLBadMethodCallException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..e1bc31c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Exception;
+
+/**
+ * Common Exception interface
+ */
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/ExtensionNotLoadedException.php
new file mode 100644
index 0000000..94bb9ef
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/ExtensionNotLoadedException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Exception;
+
+use RuntimeException;
+
+/**
+ * Exception thrown when SOAP PHP extension is not loaded
+ */
+class ExtensionNotLoadedException extends RuntimeException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..c71eec6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/InvalidArgumentException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Exception;
+
+use InvalidArgumentException as SPLInvalidArgumentException;
+
+/**
+ * Exception thrown when one or more method arguments are invalid
+ */
+class InvalidArgumentException extends SPLInvalidArgumentException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/RuntimeException.php
new file mode 100644
index 0000000..b129023
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/RuntimeException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Exception;
+
+use RuntimeException as SPLRuntimeException;
+
+/**
+ * Exception thrown when there is an error during program execution
+ */
+class RuntimeException extends SPLRuntimeException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..a3133d3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Exception/UnexpectedValueException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Exception;
+
+use UnexpectedValueException as SPLUnexpectedValueException;
+
+/**
+ * Exception thrown when provided arguments are invalid
+ */
+class UnexpectedValueException extends SPLUnexpectedValueException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/README.md b/core/vendor/zendframework/zendframework/library/Zend/Soap/README.md
new file mode 100644
index 0000000..63fd42c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/README.md
@@ -0,0 +1,15 @@
+SOAP Component from ZF2
+=======================
+
+This is the SOAP component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Server.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Server.php
new file mode 100644
index 0000000..5d276a2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Server.php
@@ -0,0 +1,1048 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap;
+
+use SoapServer;
+use SoapFault;
+use Traversable;
+use DOMDocument;
+use DOMNode;
+use SimpleXMLElement;
+use ReflectionClass;
+use Zend\Server\Server as ZendServerServer;
+use Zend\Stdlib\ArrayUtils;
+
+class Server implements ZendServerServer
+{
+    /**
+     * Actor URI
+     * @var string URI
+     */
+    protected $actor;
+
+    /**
+     * Class registered with this server
+     * @var string
+     */
+    protected $class;
+
+    /**
+     * Arguments to pass to {@link $class} constructor
+     * @var array
+     */
+    protected $classArgs = array();
+
+    /**
+     * Array of SOAP type => PHP class pairings for handling return/incoming values
+     * @var array
+     */
+    protected $classmap;
+
+    /**
+     * Encoding
+     * @var string
+     */
+    protected $encoding;
+
+    /**
+     * Registered fault exceptions
+     * @var array
+     */
+    protected $faultExceptions = array();
+
+    /**
+     * SOAP Server Features
+     * @var int
+     */
+    protected $features;
+
+    /**
+     * Functions registered with this server; may be either an array or the SOAP_FUNCTIONS_ALL constant
+     * @var array|int
+     */
+    protected $functions = array();
+
+    /**
+     * Object registered with this server
+     */
+    protected $object;
+
+    /**
+     * Persistence mode; should be one of the SOAP persistence constants
+     * @var int
+     */
+    protected $persistence;
+
+    /**
+     * Request XML
+     * @var string
+     */
+    protected $request;
+
+    /**
+     * Response XML
+     * @var string
+     */
+    protected $response;
+
+    /**
+     * Flag: whether or not {@link handle()} should return a response instead of automatically emitting it.
+     * @var bool
+     */
+    protected $returnResponse = false;
+
+    /**
+     * SOAP version to use; SOAP_1_2 by default, to allow processing of headers
+     * @var int
+     */
+    protected $soapVersion = SOAP_1_2;
+
+    /**
+     * Array of type mappings
+     * @var array
+     */
+    protected $typemap;
+
+    /**
+     * URI namespace for SOAP server
+     * @var string URI
+     */
+    protected $uri;
+
+    /**
+     * URI or path to WSDL
+     * @var string
+     */
+    protected $wsdl;
+
+    /**
+     * WSDL Caching Options of SOAP Server
+     * @var mixed
+     */
+    protected $wsdlCache;
+
+    /**
+     * Constructor
+     *
+     * Sets display_errors INI setting to off (prevent client errors due to bad
+     * XML in response). Registers {@link handlePhpErrors()} as error handler
+     * for E_USER_ERROR.
+     *
+     * If $wsdl is provided, it is passed on to {@link setWSDL()}; if any
+     * options are specified, they are passed on to {@link setOptions()}.
+     *
+     * @param  string $wsdl
+     * @param  array $options
+     * @throws Exception\ExtensionNotLoadedException
+     */
+    public function __construct($wsdl = null, array $options = null)
+    {
+        if (!extension_loaded('soap')) {
+            throw new Exception\ExtensionNotLoadedException('SOAP extension is not loaded.');
+        }
+
+        if (null !== $wsdl) {
+            $this->setWSDL($wsdl);
+        }
+
+        if (null !== $options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set Options
+     *
+     * Allows setting options as an associative array of option => value pairs.
+     *
+     * @param  array|\Traversable $options
+     * @return self
+     */
+    public function setOptions($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        foreach ($options as $key => $value) {
+            switch (strtolower($key)) {
+                case 'actor':
+                    $this->setActor($value);
+                    break;
+
+                case 'classmap':
+                case 'class_map':
+                    $this->setClassmap($value);
+                    break;
+
+                case 'typemap':
+                case 'type_map':
+                    $this->setTypemap($value);
+                    break;
+
+                case 'encoding':
+                    $this->setEncoding($value);
+                    break;
+
+                case 'soapversion':
+                case 'soap_version':
+                    $this->setSoapVersion($value);
+                    break;
+
+                case 'uri':
+                    $this->setUri($value);
+                    break;
+
+                case 'wsdl':
+                    $this->setWSDL($value);
+                    break;
+
+                case 'cache_wsdl':
+                    $this->setWSDLCache($value);
+                    break;
+
+                case 'features':
+                    $this->setSoapFeatures($value);
+                    break;
+
+                default:
+                    break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Return array of options suitable for using with SoapServer constructor
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        $options = array();
+        if (null !== $this->actor) {
+            $options['actor'] = $this->getActor();
+        }
+
+        if (null !== $this->classmap) {
+            $options['classmap'] = $this->getClassmap();
+        }
+
+        if (null !== $this->typemap) {
+            $options['typemap'] = $this->getTypemap();
+        }
+
+        if (null !== $this->encoding) {
+            $options['encoding'] = $this->getEncoding();
+        }
+
+        if (null !== $this->soapVersion) {
+            $options['soap_version'] = $this->getSoapVersion();
+        }
+
+        if (null !== $this->uri) {
+            $options['uri'] = $this->getUri();
+        }
+
+        if (null !== $this->features) {
+            $options['features'] = $this->getSoapFeatures();
+        }
+
+        if (null !== $this->wsdlCache) {
+            $options['cache_wsdl'] = $this->getWSDLCache();
+        }
+
+        return $options;
+    }
+
+    /**
+     * Set encoding
+     *
+     * @param  string $encoding
+     * @return self
+     * @throws Exception\InvalidArgumentException with invalid encoding argument
+     */
+    public function setEncoding($encoding)
+    {
+        if (!is_string($encoding)) {
+            throw new Exception\InvalidArgumentException('Invalid encoding specified');
+        }
+
+        $this->encoding = $encoding;
+        return $this;
+    }
+
+    /**
+     * Get encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set SOAP version
+     *
+     * @param  int $version One of the SOAP_1_1 or SOAP_1_2 constants
+     * @return self
+     * @throws Exception\InvalidArgumentException with invalid soap version argument
+     */
+    public function setSoapVersion($version)
+    {
+        if (!in_array($version, array(SOAP_1_1, SOAP_1_2))) {
+            throw new Exception\InvalidArgumentException('Invalid soap version specified');
+        }
+
+        $this->soapVersion = $version;
+        return $this;
+    }
+
+    /**
+     * Get SOAP version
+     *
+     * @return int
+     */
+    public function getSoapVersion()
+    {
+        return $this->soapVersion;
+    }
+
+    /**
+     * Check for valid URN
+     *
+     * @param  string $urn
+     * @return true
+     * @throws Exception\InvalidArgumentException on invalid URN
+     */
+    public function validateUrn($urn)
+    {
+        $scheme = parse_url($urn, PHP_URL_SCHEME);
+        if ($scheme === false || $scheme === null) {
+            throw new Exception\InvalidArgumentException('Invalid URN');
+        }
+
+        return true;
+    }
+
+    /**
+     * Set actor
+     *
+     * Actor is the actor URI for the server.
+     *
+     * @param  string $actor
+     * @return self
+     */
+    public function setActor($actor)
+    {
+        $this->validateUrn($actor);
+        $this->actor = $actor;
+        return $this;
+    }
+
+    /**
+     * Retrieve actor
+     *
+     * @return string
+     */
+    public function getActor()
+    {
+        return $this->actor;
+    }
+
+    /**
+     * Set URI
+     *
+     * URI in SoapServer is actually the target namespace, not a URI; $uri must begin with 'urn:'.
+     *
+     * @param  string $uri
+     * @return self
+     */
+    public function setUri($uri)
+    {
+        $this->validateUrn($uri);
+        $this->uri = $uri;
+        return $this;
+    }
+
+    /**
+     * Retrieve URI
+     *
+     * @return string
+     */
+    public function getUri()
+    {
+        return $this->uri;
+    }
+
+    /**
+     * Set classmap
+     *
+     * @param  array $classmap
+     * @return self
+     * @throws Exception\InvalidArgumentException for any invalid class in the class map
+     */
+    public function setClassmap($classmap)
+    {
+        if (!is_array($classmap)) {
+            throw new Exception\InvalidArgumentException('Classmap must be an array');
+        }
+        foreach ($classmap as $class) {
+            if (!class_exists($class)) {
+                throw new Exception\InvalidArgumentException('Invalid class in class map');
+            }
+        }
+
+        $this->classmap = $classmap;
+        return $this;
+    }
+
+    /**
+     * Retrieve classmap
+     *
+     * @return mixed
+     */
+    public function getClassmap()
+    {
+        return $this->classmap;
+    }
+
+    /**
+     * Set typemap with xml to php type mappings with appropriate validation.
+     *
+     * @param  array $typeMap
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setTypemap($typeMap)
+    {
+        if (!is_array($typeMap)) {
+            throw new Exception\InvalidArgumentException('Typemap must be an array');
+        }
+
+        foreach ($typeMap as $type) {
+            if (!is_callable($type['from_xml'])) {
+                throw new Exception\InvalidArgumentException('Invalid from_xml callback for type: ' . $type['type_name']);
+            }
+            if (!is_callable($type['to_xml'])) {
+                throw new Exception\InvalidArgumentException('Invalid to_xml callback for type: ' . $type['type_name']);
+            }
+        }
+
+        $this->typemap   = $typeMap;
+        return $this;
+    }
+
+    /**
+     * Retrieve typemap
+     *
+     * @return array
+     */
+    public function getTypemap()
+    {
+        return $this->typemap;
+    }
+
+    /**
+     * Set wsdl
+     *
+     * @param  string $wsdl  URI or path to a WSDL
+     * @return self
+     */
+    public function setWSDL($wsdl)
+    {
+        $this->wsdl = $wsdl;
+        return $this;
+    }
+
+    /**
+     * Retrieve wsdl
+     *
+     * @return string
+     */
+    public function getWSDL()
+    {
+        return $this->wsdl;
+    }
+
+    /**
+     * Set the SOAP Feature options.
+     *
+     * @param  string|int $feature
+     * @return self
+     */
+    public function setSoapFeatures($feature)
+    {
+        $this->features = $feature;
+        return $this;
+    }
+
+    /**
+     * Return current SOAP Features options
+     *
+     * @return int
+     */
+    public function getSoapFeatures()
+    {
+        return $this->features;
+    }
+
+    /**
+     * Set the SOAP WSDL Caching Options
+     *
+     * @param  string|int|bool $options
+     * @return self
+     */
+    public function setWSDLCache($options)
+    {
+        $this->wsdlCache = $options;
+        return $this;
+    }
+
+    /**
+     * Get current SOAP WSDL Caching option
+     */
+    public function getWSDLCache()
+    {
+        return $this->wsdlCache;
+    }
+
+    /**
+     * Attach a function as a server method
+     *
+     * @param  array|string $function Function name, array of function names to attach,
+     *             or SOAP_FUNCTIONS_ALL to attach all functions
+     * @param  string $namespace Ignored
+     * @return self
+     * @throws Exception\InvalidArgumentException on invalid functions
+     */
+    public function addFunction($function, $namespace = '')
+    {
+        // Bail early if set to SOAP_FUNCTIONS_ALL
+        if ($this->functions == SOAP_FUNCTIONS_ALL) {
+            return $this;
+        }
+
+        if (is_array($function)) {
+            foreach ($function as $func) {
+                if (is_string($func) && function_exists($func)) {
+                    $this->functions[] = $func;
+                } else {
+                    throw new Exception\InvalidArgumentException('One or more invalid functions specified in array');
+                }
+            }
+
+        } elseif (is_string($function) && function_exists($function)) {
+            $this->functions[] = $function;
+
+        } elseif ($function == SOAP_FUNCTIONS_ALL) {
+            $this->functions = SOAP_FUNCTIONS_ALL;
+
+        } else {
+            throw new Exception\InvalidArgumentException('Invalid function specified');
+        }
+
+        if (is_array($this->functions)) {
+            $this->functions = array_unique($this->functions);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Attach a class to a server
+     *
+     * Accepts a class name to use when handling requests. Any additional
+     * arguments will be passed to that class' constructor when instantiated.
+     *
+     * See {@link setObject()} to set pre-configured object instances as request handlers.
+     *
+     * @param  string|object $class Class name or object instance which executes
+     *             SOAP Requests at endpoint.
+     * @param  string $namespace
+     * @param  null|array $argv
+     * @return self
+     * @throws Exception\InvalidArgumentException if called more than once, or if class does not exist
+     */
+    public function setClass($class, $namespace = '', $argv = null)
+    {
+        if (isset($this->class)) {
+            throw new Exception\InvalidArgumentException('A class has already been registered with this soap server instance');
+        }
+
+        if (is_object($class)) {
+            return $this->setObject($class);
+        }
+
+        if (!is_string($class)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid class argument (%s)',
+                gettype($class)
+            ));
+        }
+
+        if (!class_exists($class)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Class "%s" does not exist',
+                $class
+            ));
+        }
+
+        $this->class = $class;
+        if (2 < func_num_args()) {
+            $argv = func_get_args();
+            $this->classArgs = array_slice($argv, 2);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Attach an object to a server
+     *
+     * Accepts an instantiated object to use when handling requests.
+     *
+     * @param  object $object
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setObject($object)
+    {
+        if (!is_object($object)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid object argument (%s)',
+                gettype($object)
+            ));
+        }
+
+        if (isset($this->object)) {
+            throw new Exception\InvalidArgumentException(
+                'An object has already been registered with this soap server instance'
+            );
+        }
+
+        $this->object = $object;
+        return $this;
+    }
+
+    /**
+     * Return a server definition array
+     *
+     * Returns a list of all functions registered with {@link addFunction()},
+     * merged with all public methods of the class set with {@link setClass()}
+     * (if any).
+     *
+     * @return array
+     */
+    public function getFunctions()
+    {
+        $functions = array();
+        if (null !== $this->class) {
+            $functions = get_class_methods($this->class);
+        } elseif (null !== $this->object) {
+            $functions = get_class_methods($this->object);
+        }
+
+        return array_merge((array) $this->functions, $functions);
+    }
+
+    /**
+     * Unimplemented: Load server definition
+     *
+     * @param  array $definition
+     * @throws Exception\RuntimeException Unimplemented
+     */
+    public function loadFunctions($definition)
+    {
+        throw new Exception\RuntimeException('Unimplemented method.');
+    }
+
+    /**
+     * Set server persistence
+     *
+     * @param  int $mode SOAP_PERSISTENCE_SESSION or SOAP_PERSISTENCE_REQUEST constants
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setPersistence($mode)
+    {
+        if (!in_array($mode, array(SOAP_PERSISTENCE_SESSION, SOAP_PERSISTENCE_REQUEST))) {
+            throw new Exception\InvalidArgumentException('Invalid persistence mode specified');
+        }
+
+        $this->persistence = $mode;
+        return $this;
+    }
+
+    /**
+     * Get server persistence
+     *
+     * @return int
+     */
+    public function getPersistence()
+    {
+        return $this->persistence;
+    }
+
+    /**
+     * Set request
+     *
+     * $request may be any of:
+     * - DOMDocument; if so, then cast to XML
+     * - DOMNode; if so, then grab owner document and cast to XML
+     * - SimpleXMLElement; if so, then cast to XML
+     * - stdClass; if so, calls __toString() and verifies XML
+     * - string; if so, verifies XML
+     *
+     * @param  DOMDocument|DOMNode|SimpleXMLElement|stdClass|string $request
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function _setRequest($request)
+    {
+        $xml = null;
+
+        if ($request instanceof DOMDocument) {
+            $xml = $request->saveXML();
+
+        } elseif ($request instanceof DOMNode) {
+            $xml = $request->ownerDocument->saveXML();
+
+        } elseif ($request instanceof SimpleXMLElement) {
+            $xml = $request->asXML();
+
+        } elseif (is_object($request) || is_string($request)) {
+            if (is_object($request)) {
+                $xml = $request->__toString();
+            } else {
+                $xml = $request;
+            }
+            $xml = trim($xml);
+
+            libxml_disable_entity_loader(true);
+
+            $dom = new DOMDocument();
+            $loadStatus = $dom->loadXML($xml);
+
+            // @todo check libxml errors ? validate document ?
+            if (strlen($xml) == 0 || !$loadStatus) {
+                throw new Exception\InvalidArgumentException('Invalid XML');
+            }
+
+            foreach ($dom->childNodes as $child) {
+                if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
+                    throw new Exception\InvalidArgumentException('Invalid XML: Detected use of illegal DOCTYPE');
+                }
+            }
+            libxml_disable_entity_loader(false);
+        }
+
+        $this->request = $xml;
+        return $this;
+    }
+
+    /**
+     * Retrieve request XML
+     *
+     * @return string
+     */
+    public function getLastRequest()
+    {
+        return $this->request;
+    }
+
+    /**
+     * Set return response flag
+     *
+     * If true, {@link handle()} will return the response instead of
+     * automatically sending it back to the requesting client.
+     *
+     * The response is always available via {@link getResponse()}.
+     *
+     * @param  bool $flag
+     * @return self
+     */
+    public function setReturnResponse($flag = true)
+    {
+        $this->returnResponse = ($flag) ? true : false;
+        return $this;
+    }
+
+    /**
+     * Retrieve return response flag
+     *
+     * @return bool
+     */
+    public function getReturnResponse()
+    {
+        return $this->returnResponse;
+    }
+
+    /**
+     * Get response XML
+     *
+     * @return string
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Get SoapServer object
+     *
+     * Uses {@link $wsdl} and return value of {@link getOptions()} to instantiate
+     * SoapServer object, and then registers any functions or class with it, as
+     * well as persistence.
+     *
+     * @return SoapServer
+     */
+    protected function _getSoap()
+    {
+        $options = $this->getOptions();
+        $server  = new SoapServer($this->wsdl, $options);
+
+        if (!empty($this->functions)) {
+            $server->addFunction($this->functions);
+        }
+
+        if (!empty($this->class)) {
+            $args = $this->classArgs;
+            array_unshift($args, $this->class);
+            call_user_func_array(array($server, 'setClass'), $args);
+        }
+
+        if (!empty($this->object)) {
+            $server->setObject($this->object);
+        }
+
+        if (null !== $this->persistence) {
+            $server->setPersistence($this->persistence);
+        }
+
+        return $server;
+    }
+
+    /**
+     * Handle a request
+     *
+     * Instantiates SoapServer object with options set in object, and
+     * dispatches its handle() method.
+     *
+     * $request may be any of:
+     * - DOMDocument; if so, then cast to XML
+     * - DOMNode; if so, then grab owner document and cast to XML
+     * - SimpleXMLElement; if so, then cast to XML
+     * - stdClass; if so, calls __toString() and verifies XML
+     * - string; if so, verifies XML
+     *
+     * If no request is passed, pulls request using php:://input (for
+     * cross-platform compatibility purposes).
+     *
+     * @param  DOMDocument|DOMNode|SimpleXMLElement|stdClass|string $request Optional request
+     * @return void|string
+     */
+    public function handle($request = null)
+    {
+        if (null === $request) {
+            $request = file_get_contents('php://input');
+        }
+
+        // Set Server error handler
+        $displayErrorsOriginalState = $this->_initializeSoapErrorContext();
+
+        $setRequestException = null;
+        try {
+            $this->_setRequest($request);
+        } catch (\Exception $e) {
+            $setRequestException = $e;
+        }
+
+        $soap = $this->_getSoap();
+
+        $fault          = false;
+        $this->response = '';
+
+        if ($setRequestException instanceof \Exception) {
+            // Create SOAP fault message if we've caught a request exception
+            $fault = $this->fault($setRequestException->getMessage(), 'Sender');
+        } else {
+            ob_start();
+            try {
+                $soap->handle($this->request);
+            } catch (\Exception $e) {
+                $fault = $this->fault($e);
+            }
+            $this->response = ob_get_clean();
+        }
+
+        // Restore original error handler
+        restore_error_handler();
+        ini_set('display_errors', $displayErrorsOriginalState);
+
+        // Send a fault, if we have one
+        if ($fault instanceof SoapFault && !$this->returnResponse) {
+            $soap->fault($fault->faultcode, $fault->getMessage());
+
+            return;
+        }
+
+        // Echo the response, if we're not returning it
+        if (!$this->returnResponse) {
+            echo $this->response;
+
+            return;
+        }
+
+        // Return a fault, if we have it
+        if ($fault instanceof SoapFault) {
+            return $fault;
+        }
+
+        // Return the response
+        return $this->response;
+    }
+
+    /**
+     * Method initializes the error context that the SOAPServer environment will run in.
+     *
+     * @return bool display_errors original value
+     */
+    protected function _initializeSoapErrorContext()
+    {
+        $displayErrorsOriginalState = ini_get('display_errors');
+        ini_set('display_errors', false);
+        set_error_handler(array($this, 'handlePhpErrors'), E_USER_ERROR);
+        return $displayErrorsOriginalState;
+    }
+
+    /**
+     * Validate and register fault exception
+     *
+     * @param  string|array $class Exception class or array of exception classes
+     * @return self
+     * @throws Exception\InvalidArgumentException
+     */
+    public function registerFaultException($class)
+    {
+        if (is_array($class)) {
+            foreach($class as $row) {
+                $this->registerFaultException($row);
+            }
+
+        } elseif (is_string($class) && class_exists($class) && is_subclass_of($class, 'Exception')) {
+            $ref = new ReflectionClass($class);
+
+            $this->faultExceptions[] = $ref->getName();
+            $this->faultExceptions = array_unique($this->faultExceptions);
+        } else {
+            throw new Exception\InvalidArgumentException(
+                'Argument for Zend\Soap\Server::registerFaultException should be string or array of strings with valid exception names'
+            );
+        }
+
+        return $this;
+    }
+
+    /**
+     * Checks if provided fault name is registered as valid in this server.
+     *
+     * @param $fault Name of a fault class
+     * @return bool
+     */
+    public function isRegisteredAsFaultException($fault)
+    {
+        $ref        = new ReflectionClass($fault);
+        $classNames = $ref->getName();
+        return in_array($classNames, $this->faultExceptions);
+    }
+
+    /**
+     * Deregister a fault exception from the fault exception stack
+     *
+     * @param  string $class
+     * @return bool
+     */
+    public function deregisterFaultException($class)
+    {
+        if (in_array($class, $this->faultExceptions, true)) {
+            $index = array_search($class, $this->faultExceptions);
+            unset($this->faultExceptions[$index]);
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Return fault exceptions list
+     *
+     * @return array
+     */
+    public function getFaultExceptions()
+    {
+        return $this->faultExceptions;
+    }
+
+    /**
+     * Generate a server fault
+     *
+     * Note that the arguments are reverse to those of SoapFault.
+     *
+     * If an exception is passed as the first argument, its message and code
+     * will be used to create the fault object if it has been registered via
+     * {@Link registerFaultException()}.
+     *
+     * @link   http://www.w3.org/TR/soap12-part1/#faultcodes
+     * @param  string|\Exception $fault
+     * @param  string $code SOAP Fault Codes
+     * @return SoapFault
+     */
+    public function fault($fault = null, $code = 'Receiver')
+    {
+        if ($fault instanceof \Exception) {
+            if ($this->isRegisteredAsFaultException($fault)) {
+                $message = $fault->getMessage();
+                $eCode   = $fault->getCode();
+                $code    = empty($eCode) ? $code : $eCode;
+            } else {
+                $message = 'Unknown error';
+            }
+        } elseif (is_string($fault)) {
+            $message = $fault;
+        } else {
+            $message = 'Unknown error';
+        }
+
+        $allowedFaultModes = array('VersionMismatch', 'MustUnderstand', 'DataEncodingUnknown', 'Sender', 'Receiver', 'Server');
+        if (!in_array($code, $allowedFaultModes)) {
+            $code = 'Receiver';
+        }
+
+        return new SoapFault($code, $message);
+    }
+
+    /**
+     * Throw PHP errors as SoapFaults
+     *
+     * @param  int $errno
+     * @param  string $errstr
+     * @param  string $errfile
+     * @param  int $errline
+     * @param  array $errcontext
+     * @throws SoapFault
+     */
+    public function handlePhpErrors($errno, $errstr, $errfile = null, $errline = null, array $errcontext = null)
+    {
+        throw $this->fault($errstr, 'Receiver');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Server/DocumentLiteralWrapper.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Server/DocumentLiteralWrapper.php
new file mode 100644
index 0000000..7c30208
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Server/DocumentLiteralWrapper.php
@@ -0,0 +1,182 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Server;
+
+use ReflectionObject;
+use Zend\Soap\Exception;
+
+/**
+ * Wraps WSDL Document/Literal Style service objects to hide SOAP request
+ * message abstraction from the actual service object.
+ *
+ * When using the document/literal SOAP message pattern you end up with one
+ * object passed to your service methods that contains all the parameters of
+ * the method. This obviously leads to a problem since Zend\Soap\Wsdl tightly
+ * couples method parameters to request message parameters.
+ *
+ * Example:
+ *
+ *   class MyCalculatorService
+ *   {
+ *      /**
+ *       * @param int $x
+ *       * @param int $y
+ *       * @return int
+ *       *
+ *      public function add($x, $y) {}
+ *   }
+ *
+ * The document/literal wrapper pattern would lead php ext/soap to generate a
+ * single "request" object that contains $x and $y properties. To solve this a
+ * wrapper service is needed that extracts the properties and delegates a
+ * proper call to the underlying service.
+ *
+ * The input variable from a document/literal SOAP-call to the client
+ * MyCalculatorServiceClient#add(10, 20) would lead PHP ext/soap to create
+ * the following request object:
+ *
+ * $addRequest = new \stdClass;
+ * $addRequest->x = 10;
+ * $addRequest->y = 20;
+ *
+ * This object does not match the signature of the server-side
+ * MyCalculatorService and lead to failure.
+ *
+ * Also the response object in this case is supposed to be an array
+ * or object with a property "addResult":
+ *
+ * $addResponse = new \stdClass;
+ * $addResponse->addResult = 30;
+ *
+ * To keep your service object code free from this implementation detail
+ * of SOAP this wrapper service handles the parsing between the formats.
+ *
+ * @example
+ * <code>
+ *  $service = new MyCalculatorService();
+ *  $soap = new \Zend\Soap\Server($wsdlFile);
+ *  $soap->setObject(new \Zend\Soap\Server\DocumentLiteralWrapper($service));
+ *  $soap->handle();
+ * </code>
+ */
+class DocumentLiteralWrapper
+{
+    /**
+     * @var object
+     */
+    protected $object;
+
+    /**
+     * @var ReflectionObject
+     */
+    protected $reflection;
+
+    /**
+     * Pass Service object to the constructor
+     *
+     * @param object $object
+     */
+    public function __construct($object)
+    {
+        $this->object = $object;
+        $this->reflection = new ReflectionObject($this->object);
+    }
+
+    /**
+     * Proxy method that does the heavy document/literal decomposing.
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     */
+    public function __call($method, $args)
+    {
+        $this->_assertOnlyOneArgument($args);
+        $this->_assertServiceDelegateHasMethod($method);
+
+        $delegateArgs = $this->_parseArguments($method, $args[0]);
+        $ret          = call_user_func_array(array($this->object, $method), $delegateArgs);
+        return $this->_getResultMessage($method, $ret);
+    }
+
+    /**
+     * Parse the document/literal wrapper into arguments to call the real
+     * service.
+     *
+     * @param  string $method
+     * @param  object $document
+     * @return array
+     * @throws Exception\UnexpectedValueException
+     */
+    protected function _parseArguments($method, $document)
+    {
+        $reflMethod = $this->reflection->getMethod($method);
+        $params = array();
+        foreach ($reflMethod->getParameters() as $param) {
+            $params[$param->getName()] = $param;
+        }
+
+        $delegateArgs = array();
+        foreach (get_object_vars($document) as $argName => $argValue) {
+            if (!isset($params[$argName])) {
+                throw new Exception\UnexpectedValueException(sprintf(
+                    "Received unknown argument %s which is not an argument to %s::%s",
+                    $argName,
+                    get_class($this->object),
+                    $method
+                ));
+            }
+            $delegateArgs[$params[$argName]->getPosition()] = $argValue;
+        }
+
+        return $delegateArgs;
+    }
+
+    /**
+     * Returns result message content
+     *
+     * @param  string $method
+     * @param  mixed $ret
+     * @return array
+     */
+    protected function _getResultMessage($method, $ret)
+    {
+        return array($method . 'Result' => $ret);
+    }
+
+    /**
+     * @param  string $method
+     * @throws Exception\BadMethodCallException
+     */
+    protected function _assertServiceDelegateHasMethod($method)
+    {
+        if (!$this->reflection->hasMethod($method)) {
+            throw new Exception\BadMethodCallException(sprintf(
+                "Method %s does not exist on delegate object %s",
+                $method,
+                get_class($this->object)
+            ));
+        }
+    }
+
+    /**
+     * @param  array $args
+     * @throws Exception\UnexpectedValueException
+     */
+    protected function _assertOnlyOneArgument(array $args)
+    {
+        if (count($args) != 1) {
+            throw new Exception\UnexpectedValueException(sprintf(
+                "Expecting exactly one argument that is the document/literal wrapper, got %d",
+                count($args)
+            ));
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl.php
new file mode 100644
index 0000000..cab0c17
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl.php
@@ -0,0 +1,900 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap;
+
+use DOMNode;
+use DOMDocument;
+use DOMDocumentFragment;
+use DOMElement;
+use DOMXPath;
+use Zend\Soap\Exception\InvalidArgumentException;
+use Zend\Soap\Wsdl\ComplexTypeStrategy\ComplexTypeStrategyInterface as ComplexTypeStrategy;
+use Zend\Uri\Uri;
+
+class Wsdl
+{
+    /**#@+
+     * XML Namespace uris and prefixes.
+     */
+    const XML_NS            = 'xmlns';
+    const XML_NS_URI        = 'http://www.w3.org/2000/xmlns/';
+    const WSDL_NS           = 'wsdl';
+    const WSDL_NS_URI       = 'http://schemas.xmlsoap.org/wsdl/';
+    const SOAP_11_NS        = 'soap';
+    const SOAP_11_NS_URI    = 'http://schemas.xmlsoap.org/wsdl/soap/';
+    const SOAP_12_NS        = 'soap12';
+    const SOAP_12_NS_URI    = 'http://schemas.xmlsoap.org/wsdl/soap12/';
+    const SOAP_ENC_NS       = 'soap-enc';
+    const SOAP_ENC_URI      = 'http://schemas.xmlsoap.org/soap/encoding/';
+    const XSD_NS            = 'xsd';
+    const XSD_NS_URI        = 'http://www.w3.org/2001/XMLSchema';
+    const TYPES_NS          = 'tns';
+    /**#@-*/
+
+    /**
+     * Map of PHP Class names to WSDL QNames.
+     * @var array
+     */
+    protected $classMap = array();
+
+    /**
+     * DOM Instance
+     * @var DOMDocument
+     */
+    protected $dom;
+
+    /**
+     * Types defined on schema
+     * @var array
+     */
+    protected $includedTypes = array();
+
+    /**
+     * @var DOMElement
+     */
+    protected $schema = null;
+
+    /**
+     * Strategy for detection of complex types
+     */
+    protected $strategy = null;
+
+    /**
+     * URI where the WSDL will be available
+     * @var string
+     */
+    protected $uri;
+
+    /**
+     * Root XML_Tree_Node
+     * @var DOMElement WSDL
+     */
+    protected $wsdl;
+
+    /**
+     * @param  string  $name Name of the Web Service being Described
+     * @param  string|Uri $uri URI where the WSDL will be available
+     * @param  null|ComplexTypeStrategy $strategy Strategy for detection of complex types
+     * @param  null|array $classMap Map of PHP Class names to WSDL QNames
+     * @throws Exception\RuntimeException
+     */
+    public function __construct(
+        $name,
+        $uri,
+        ComplexTypeStrategy $strategy = null,
+        array $classMap = array()
+    ) {
+        if ($uri instanceof Uri) {
+            $uri = $uri->toString();
+        }
+
+        $this->setUri($uri);
+
+        $this->classMap = $classMap;
+        $this->dom      = $this->getDOMDocument($name, $this->getUri());
+        $this->wsdl     = $this->dom->documentElement;
+
+        $this->setComplexTypeStrategy($strategy ?: new Wsdl\ComplexTypeStrategy\DefaultComplexType);
+    }
+
+    /**
+     * Get the wsdl XML document with all namespaces and required attributes
+     *
+     * @param  string $uri
+     * @param  string $name
+     * @return DOMDocument
+     */
+    protected function getDOMDocument($name, $uri = null)
+    {
+        $dom = new DOMDocument();
+
+        // @todo new option for debug mode ?
+        $dom->preserveWhiteSpace    = false;
+        $dom->formatOutput          = false;
+        $dom->resolveExternals      = false;
+        $dom->encoding              = 'UTF-8';
+        $dom->substituteEntities    = false;
+
+        $definitions = $dom->createElementNS(self::WSDL_NS_URI, 'definitions');
+        $dom->appendChild($definitions);
+
+        $uri = $this->sanitizeUri($uri);
+        $this->setAttributeWithSanitization($definitions, 'name',               $name);
+        $this->setAttributeWithSanitization($definitions, 'targetNamespace',    $uri);
+
+        $definitions->setAttributeNS(self::XML_NS_URI, 'xmlns:'. self::WSDL_NS,      self::WSDL_NS_URI);
+        $definitions->setAttributeNS(self::XML_NS_URI, 'xmlns:'. self::TYPES_NS,     $uri);
+        $definitions->setAttributeNS(self::XML_NS_URI, 'xmlns:'. self::SOAP_11_NS,   self::SOAP_11_NS_URI);
+        $definitions->setAttributeNS(self::XML_NS_URI, 'xmlns:'. self::XSD_NS,       self::XSD_NS_URI);
+        $definitions->setAttributeNS(self::XML_NS_URI, 'xmlns:'. self::SOAP_ENC_NS,  self::SOAP_ENC_URI);
+        $definitions->setAttributeNS(self::XML_NS_URI, 'xmlns:'. self::SOAP_12_NS,   self::SOAP_12_NS_URI);
+
+        return $dom;
+    }
+
+    /**
+     * Retrieve target namespace of the WSDL document.
+     *
+     * @return string
+     */
+    public function getTargetNamespace()
+    {
+        $targetNamespace = null;
+        if ($this->wsdl !== null) {
+            $targetNamespace = $this->wsdl->getAttribute('targetNamespace');
+        }
+        return $targetNamespace;
+    }
+
+    /**
+     * Get the class map of php to wsdl mappings..
+     *
+     * @return array
+     */
+    public function getClassMap()
+    {
+        return $this->classMap;
+    }
+
+    /**
+     * Set the class map of php to wsdl mappings..
+     *
+     * @return self
+     */
+    public function setClassMap($classMap)
+    {
+        $this->classMap = $classMap;
+        return $this;
+    }
+
+    /**
+     * Set a new uri for this WSDL
+     *
+     * @param  string|Uri $uri
+     * @return self
+     */
+    public function setUri($uri)
+    {
+        if ($uri instanceof Uri){
+            $uri = $uri->toString();
+        }
+
+        $uri = $this->sanitizeUri($uri);
+
+        $oldUri = $this->uri;
+        $this->uri = $uri;
+
+        if ($this->dom instanceof DOMDocument ) {
+            // namespace declarations are NOT true attributes so one must explicitly set on root element
+            //                                                                  xmlns:tns = $uri
+            $this->dom->documentElement->setAttributeNS(self::XML_NS_URI, self::XML_NS . ':' . self::TYPES_NS, $uri);
+
+            $xpath = new DOMXPath($this->dom);
+            $xpath->registerNamespace('default',            self::WSDL_NS_URI);
+
+            $xpath->registerNamespace(self::TYPES_NS,       $uri);
+            $xpath->registerNamespace(self::SOAP_11_NS,     self::SOAP_11_NS_URI);
+            $xpath->registerNamespace(self::SOAP_12_NS,     self::SOAP_12_NS_URI);
+            $xpath->registerNamespace(self::XSD_NS,         self::XSD_NS_URI);
+            $xpath->registerNamespace(self::SOAP_ENC_NS,    self::SOAP_ENC_URI);
+            $xpath->registerNamespace(self::WSDL_NS,        self::WSDL_NS_URI);
+
+            // Select only attribute nodes. Data nodes does not contain uri
+            // except for documentation node but this is for the user to decide.
+            // This list does not include xmlns:tsn attribute of document root.
+            // That attribute is changed above.
+            $attributeNodes = $xpath->query('//attribute::*[contains(., "' . $oldUri . '")]');
+
+            foreach ($attributeNodes as $node) {
+                $attributeValue = $this->dom->createTextNode(str_replace($oldUri, $uri, $node->nodeValue));
+                $node->replaceChild($attributeValue, $node->childNodes->item(0));
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Return WSDL uri
+     *
+     * @return string
+     */
+    public function getUri()
+    {
+        return $this->uri;
+    }
+
+    /**
+     * Function for sanitizing uri
+     *
+     * @param  string|Uri $uri
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    public function sanitizeUri($uri)
+    {
+        if ($uri instanceof Uri) {
+            $uri = $uri->toString();
+        }
+
+        $uri = trim($uri);
+        $uri = htmlspecialchars($uri, ENT_QUOTES, 'UTF-8', false);
+
+        if (empty($uri)) {
+            throw new Exception\InvalidArgumentException('Uri contains invalid characters or is empty');
+        }
+
+        return $uri;
+    }
+
+    /**
+     * Set a strategy for complex type detection and handling
+     *
+     * @param  ComplexTypeStrategy $strategy
+     * @return self
+     */
+    public function setComplexTypeStrategy(ComplexTypeStrategy $strategy)
+    {
+        $this->strategy = $strategy;
+        return $this;
+    }
+
+    /**
+     * Get the current complex type strategy
+     *
+     * @return ComplexTypeStrategy
+     */
+    public function getComplexTypeStrategy()
+    {
+        return $this->strategy;
+    }
+
+    /**
+     * Add a {@link http://www.w3.org/TR/wsdl#_messages message} element to the WSDL
+     *
+     * @param  string $messageName Name for the {@link http://www.w3.org/TR/wsdl#_messages message}
+     * @param  array $parts An array of {@link http://www.w3.org/TR/wsdl#_message parts}
+     *                      The array is constructed like:
+     *                          'name of part' => 'part xml schema data type' or
+     *                          'name of part' => array('type' => 'part xml schema type')  or
+     *                          'name of part' => array('element' => 'part xml element name')
+     * @return DOMElement The new message's XML_Tree_Node for use in {@link function addDocumentation}
+     */
+    public function addMessage($messageName, $parts)
+    {
+        $message = $this->dom->createElementNS(self::WSDL_NS_URI, 'message');
+        $message->setAttribute('name', $messageName);
+
+        if (count($parts) > 0) {
+            foreach ($parts as $name => $type) {
+                $part = $this->dom->createElementNS(self::WSDL_NS_URI, 'part');
+                $message->appendChild($part);
+
+                $part->setAttribute('name', $name);
+                if (is_array($type)) {
+                    $this->arrayToAttributes($part, $type);
+                } else {
+                    $this->setAttributeWithSanitization($part, 'type', $type);
+                }
+            }
+        }
+
+        $this->wsdl->appendChild($message);
+        return $message;
+    }
+
+    /**
+     * Add a {@link http://www.w3.org/TR/wsdl#_porttypes portType} element to the WSDL
+     *
+     * @param  string $name portType element's name
+     * @return DOMElement The new portType's XML_Tree_Node for use in {@link function addPortOperation} and <a href='psi_element://function'>addDocumentation</a>@link function addDocumentation}
+     */
+    public function addPortType($name)
+    {
+        $portType = $this->dom->createElementNS(self::WSDL_NS_URI, 'portType');
+        $this->wsdl->appendChild($portType);
+        $portType->setAttribute('name', $name);
+        return $portType;
+    }
+
+    /**
+     * Add an {@link http://www.w3.org/TR/wsdl#request-response operation} element to a portType element
+     *
+     * @param  DOMElement $portType a portType XML_Tree_Node, from {@link function addPortType}
+     * @param  string      $name     Operation name
+     * @param  bool|string $input    Input Message
+     * @param  bool|string $output   Output Message
+     * @param  bool|string $fault    Fault Message
+     * @return DOMElement The new operation's XML_Tree_Node for use in {@link function addDocumentation}
+     */
+    public function addPortOperation($portType, $name, $input = false, $output = false, $fault = false)
+    {
+        $operation = $this->dom->createElementNS(self::WSDL_NS_URI, 'operation');
+        $portType->appendChild($operation);
+
+        $operation->setAttribute('name', $name);
+
+        if (is_string($input) && (strlen(trim($input)) >= 1)) {
+            $node = $this->dom->createElementNS(self::WSDL_NS_URI, 'input');
+            $operation->appendChild($node);
+            $node->setAttribute('message', $input);
+        }
+
+        if (is_string($output) && (strlen(trim($output)) >= 1)) {
+            $node= $this->dom->createElementNS(self::WSDL_NS_URI, 'output');
+            $operation->appendChild($node);
+            $node->setAttribute('message', $output);
+        }
+
+        if (is_string($fault) && (strlen(trim($fault)) >= 1)) {
+            $node = $this->dom->createElementNS(self::WSDL_NS_URI, 'fault');
+            $operation->appendChild($node);
+            $node->setAttribute('message', $fault);
+        }
+
+        return $operation;
+    }
+
+    /**
+     * Add a {@link http://www.w3.org/TR/wsdl#_bindings binding} element to WSDL
+     *
+     * @param  string $name Name of the Binding
+     * @param  string $portType name of the portType to bind
+     * @return DOMElement The new binding's XML_Tree_Node for use with {@link function addBindingOperation} and {@link function addDocumentation}
+     */
+    public function addBinding($name, $portType)
+    {
+        $binding = $this->dom->createElementNS(self::WSDL_NS_URI, 'binding');
+        $this->wsdl->appendChild($binding);
+
+        $this->setAttribute($binding, 'name', $name);
+        $this->setAttribute($binding, 'type', $portType);
+
+        return $binding;
+    }
+
+    /**
+     * Add an operation to a binding element
+     *
+     * @param  DOMElement $binding A binding XML_Tree_Node returned by {@link function addBinding}
+     * @param  string $name
+     * @param  array|bool $input  An array of attributes for the input element,
+     *                            allowed keys are: 'use', 'namespace', 'encodingStyle'.
+     *                            {@link http://www.w3.org/TR/wsdl#_soap:body More Information}
+     * @param  array|bool $output An array of attributes for the output element,
+     *                            allowed keys are: 'use', 'namespace', 'encodingStyle'.
+     *                            {@link http://www.w3.org/TR/wsdl#_soap:body More Information}
+     * @param  array|bool $fault  An array with attributes for the fault element,
+     *                            allowed keys are: 'name', 'use', 'namespace', 'encodingStyle'.
+     *                            {@link http://www.w3.org/TR/wsdl#_soap:body More Information}
+     * @param  int $soapVersion SOAP version: SOAP_1_1 or SOAP_1_2, default: SOAP_1_1
+     * @return DOMElement The new Operation's XML_Tree_Node for use with {@link function addSoapOperation} and {@link function addDocumentation}
+     */
+    public function addBindingOperation($binding, $name, $input = false, $output = false, $fault = false, $soapVersion = SOAP_1_1)
+    {
+        $operation = $this->dom->createElementNS(self::WSDL_NS_URI, 'operation');
+        $binding->appendChild($operation);
+
+        $this->setAttribute($operation, 'name', $name);
+
+        if (is_array($input) && !empty($input)) {
+            $node = $this->dom->createElementNS(self::WSDL_NS_URI, 'input');
+            $operation->appendChild($node);
+
+            $soapNode = $this->dom->createElementNS($this->getSoapNamespaceUriByVersion($soapVersion), 'body');
+            $node->appendChild($soapNode);
+
+            $this->arrayToAttributes($soapNode, $input);
+        }
+
+        if (is_array($output) && !empty($output)) {
+            $node = $this->dom->createElementNS(self::WSDL_NS_URI, 'output');
+            $operation->appendChild($node);
+
+            $soapNode = $this->dom->createElementNS($this->getSoapNamespaceUriByVersion($soapVersion), 'body');
+            $node->appendChild($soapNode);
+
+            $this->arrayToAttributes($soapNode, $output);
+        }
+
+        if (is_array($fault) && !empty($fault)) {
+            $node = $this->dom->createElementNS(self::WSDL_NS_URI, 'fault');
+            $operation->appendChild($node);
+
+            $this->arrayToAttributes($node, $fault);
+        }
+
+        return $operation;
+    }
+
+    /**
+     * Add a {@link http://www.w3.org/TR/wsdl#_soap:binding SOAP binding} element to a Binding element
+     *
+     * @param  DOMElement $binding A binding XML_Tree_Node returned by {@link function addBinding}
+     * @param  string $style binding style, possible values are "rpc" (the default) and "document"
+     * @param  string $transport Transport method (defaults to HTTP)
+     * @param  int $soapVersion SOAP version: SOAP_1_1 or SOAP_1_2, default: SOAP_1_1
+     * @return DOMElement
+     */
+    public function addSoapBinding($binding, $style = 'document', $transport = 'http://schemas.xmlsoap.org/soap/http', $soapVersion = SOAP_1_1)
+    {
+        $soapBinding = $this->dom->createElementNS($this->getSoapNamespaceUriByVersion($soapVersion), 'binding');
+        $binding->appendChild($soapBinding);
+
+        $soapBinding->setAttribute('style', $style);
+        $soapBinding->setAttribute('transport', $transport);
+
+        return $soapBinding;
+    }
+
+    /**
+     * Add a {@link http://www.w3.org/TR/wsdl#_soap:operation SOAP operation} to an operation element
+     *
+     * @param  DOMElement $operation An operation XML_Tree_Node returned by {@link function addBindingOperation}
+     * @param  string $soapAction SOAP Action
+     * @param  int $soapVersion SOAP version: SOAP_1_1 or SOAP_1_2, default: SOAP_1_1
+     * @return DOMElement
+     */
+    public function addSoapOperation($operation, $soapAction, $soapVersion = SOAP_1_1)
+    {
+        if ($soapAction instanceof Uri) {
+            $soapAction = $soapAction->toString();
+        }
+        $soapOperation = $this->dom->createElementNS($this->getSoapNamespaceUriByVersion($soapVersion), 'operation');
+        $operation->insertBefore($soapOperation, $operation->firstChild);
+
+        $this->setAttributeWithSanitization($soapOperation, 'soapAction', $soapAction);
+
+        return $soapOperation;
+    }
+
+    /**
+     * Add a {@link http://www.w3.org/TR/wsdl#_services service} element to the WSDL
+     *
+     * @param  string $name Service Name
+     * @param  string $portName Name of the port for the service
+     * @param  string $binding Binding for the port
+     * @param  string $location SOAP Address for the service
+     * @param  int $soapVersion SOAP version: SOAP_1_1 or SOAP_1_2, default: SOAP_1_1
+     * @return DOMElement The new service's XML_Tree_Node for use with {@link function addDocumentation}
+     */
+    public function addService($name, $portName, $binding, $location, $soapVersion = SOAP_1_1)
+    {
+        if ($location instanceof Uri) {
+            $location = $location->toString();
+        }
+        $service = $this->dom->createElementNS(WSDL::WSDL_NS_URI, 'service');
+        $this->wsdl->appendChild($service);
+
+        $service->setAttribute('name', $name);
+
+
+        $port = $this->dom->createElementNS(WSDL::WSDL_NS_URI, 'port');
+        $service->appendChild($port);
+
+        $port->setAttribute('name', $portName);
+        $port->setAttribute('binding', $binding);
+
+        $soapAddress = $this->dom->createElementNS($this->getSoapNamespaceUriByVersion($soapVersion), 'address');
+        $port->appendChild($soapAddress);
+
+        $this->setAttributeWithSanitization($soapAddress, 'location', $location);
+        return $service;
+    }
+
+    /**
+     * Add a documentation element to any element in the WSDL.
+     *
+     * Note that the WSDL {@link http://www.w3.org/TR/wsdl#_documentation specification} uses 'document',
+     * but the WSDL {@link http://schemas.xmlsoap.org/wsdl/ schema} uses 'documentation' instead.
+     * The {@link http://www.ws-i.org/Profiles/BasicProfile-1.1-2004-08-24.html#WSDL_documentation_Element WS-I Basic Profile 1.1} recommends using 'documentation'.
+     *
+     * @param  DOMElement $inputNode An XML_Tree_Node returned by another method to add the documentation to
+     * @param  string $documentation Human readable documentation for the node
+     * @return DOMElement The documentation element
+     */
+    public function addDocumentation($inputNode, $documentation)
+    {
+        if ($inputNode === $this) {
+            $node = $this->dom->documentElement;
+        } else {
+            $node = $inputNode;
+        }
+
+        $doc = $this->dom->createElementNS(WSDL::WSDL_NS_URI, 'documentation');
+        if ($node->hasChildNodes()) {
+            $node->insertBefore($doc, $node->firstChild);
+        } else {
+            $node->appendChild($doc);
+        }
+
+        $docCData = $this->dom->createTextNode(str_replace(array("\r\n", "\r"), "\n", $documentation));
+        $doc->appendChild($docCData);
+        return $doc;
+    }
+
+    /**
+     * Add WSDL Types element
+     *
+     * @param  DOMDocument|DOMNode|DOMElement|DOMDocumentFragment $types A DOMDocument|DOMNode|DOMElement|DOMDocumentFragment with all the XML Schema types defined in it
+     */
+    public function addTypes(DOMNode $types)
+    {
+        if ($types instanceof DOMDocument) {
+            $dom = $this->dom->importNode($types->documentElement);
+            $this->wsdl->appendChild($dom);
+        } elseif ($types instanceof DOMNode || $types instanceof DOMElement || $types instanceof DOMDocumentFragment ) {
+            $dom = $this->dom->importNode($types);
+            $this->wsdl->appendChild($dom);
+        }
+    }
+
+    /**
+     * Add a complex type name that is part of this WSDL and can be used in signatures.
+     *
+     * @param  string $type
+     * @param  string $wsdlType
+     * @return self
+     */
+    public function addType($type, $wsdlType)
+    {
+        if (!isset($this->includedTypes[$type])) {
+            $this->includedTypes[$type] = $wsdlType;
+        }
+        return $this;
+    }
+
+    /**
+     * Return an array of all currently included complex types
+     *
+     * @return array
+     */
+    public function getTypes()
+    {
+        return $this->includedTypes;
+    }
+
+    /**
+     * Return the Schema node of the WSDL
+     *
+     * @return DOMElement
+     */
+    public function getSchema()
+    {
+        if ($this->schema == null) {
+            $this->addSchemaTypeSection();
+        }
+        return $this->schema;
+    }
+
+    /**
+     * Return the WSDL as XML
+     *
+     * @return string WSDL as XML
+     */
+    public function toXML()
+    {
+        $this->dom->normalizeDocument();
+        return $this->dom->saveXML();
+    }
+
+    /**
+     * Return DOM Document
+     *
+     * @return DOMDocument
+     */
+    public function toDomDocument()
+    {
+        $this->dom->normalizeDocument();
+        return $this->dom;
+    }
+
+    /**
+     * Echo the WSDL as XML
+     *
+     * @param  bool $filename
+     * @return bool
+     */
+    public function dump($filename = false)
+    {
+        $this->dom->normalizeDocument();
+
+        if (!$filename) {
+            echo $this->toXML();
+            return true;
+        }
+
+        return (bool) file_put_contents($filename, $this->toXML());
+    }
+
+    /**
+     * Returns an XSD Type for the given PHP type
+     *
+     * @param  string $type PHP Type to get the XSD type for
+     * @return string
+     */
+    public function getType($type)
+    {
+        switch (strtolower($type)) {
+            case 'string':
+            case 'str':
+                return self::XSD_NS . ':string';
+
+            case 'long':
+                return self::XSD_NS . ':long';
+
+            case 'int':
+            case 'integer':
+                return self::XSD_NS . ':int';
+
+            case 'float':
+                return self::XSD_NS . ':float';
+
+            case 'double':
+                return self::XSD_NS . ':double';
+
+            case 'boolean':
+            case 'bool':
+                return self::XSD_NS . ':boolean';
+
+            case 'array':
+                return self::SOAP_ENC_NS . ':Array';
+
+            case 'object':
+                return self::XSD_NS . ':struct';
+
+            case 'mixed':
+                return self::XSD_NS . ':anyType';
+
+            case 'void':
+                return '';
+
+            default:
+                // delegate retrieval of complex type to current strategy
+                return $this->addComplexType($type);
+            }
+    }
+
+    /**
+     * This function makes sure a complex types section and schema additions are set.
+     *
+     * @return self
+     */
+    public function addSchemaTypeSection()
+    {
+        if ($this->schema === null) {
+            $types = $this->dom->createElementNS(self::WSDL_NS_URI, 'types');
+            $this->wsdl->appendChild($types);
+
+            $this->schema = $this->dom->createElementNS(WSDL::XSD_NS_URI, 'schema');
+            $types->appendChild($this->schema);
+
+            $this->setAttributeWithSanitization($this->schema, 'targetNamespace', $this->getUri());
+        }
+
+        return $this;
+    }
+
+    /**
+     * Translate PHP type into WSDL QName
+     *
+     * @param  string $type
+     * @return string QName
+     */
+    public function translateType($type)
+    {
+        if (isset($this->classMap[$type])) {
+            return $this->classMap[$type];
+        }
+
+        $type = trim($type,'\\');
+
+        // remove namespace,
+        $pos = strrpos($type, '\\');
+        if ($pos) {
+            $type = substr($type, $pos+1);
+        }
+
+        return $type;
+    }
+
+    /**
+     * Add a {@link http://www.w3.org/TR/wsdl#_types types} data type definition
+     *
+     * @param  string $type Name of the class to be specified
+     * @return string XSD Type for the given PHP type
+     */
+    public function addComplexType($type)
+    {
+        if (isset($this->includedTypes[$type])) {
+            return $this->includedTypes[$type];
+        }
+        $this->addSchemaTypeSection();
+
+        $strategy = $this->getComplexTypeStrategy();
+        $strategy->setContext($this);
+
+        // delegates the detection of a complex type to the current strategy
+        return $strategy->addComplexType($type);
+    }
+
+    /**
+     * Parse an xsd:element represented as an array into a DOMElement.
+     *
+     * @param  array $element an xsd:element represented as an array
+     * @return DOMElement parsed element
+     * @throws Exception\RuntimeException if $element is not an array
+     */
+    protected function _parseElement($element)
+    {
+        if (!is_array($element)) {
+            throw new Exception\RuntimeException('The "element" parameter needs to be an associative array.');
+        }
+
+        $elementXML = $this->dom->createElementNS(self::XSD_NS_URI, 'element');
+        foreach ($element as $key => $value) {
+            if (in_array($key, array('sequence', 'all', 'choice'))) {
+                if (is_array($value)) {
+                    $complexType = $this->dom->createElementNS(self::XSD_NS_URI, 'complexType');
+                    if (count($value) > 0) {
+                        $container = $this->dom->createElementNS(self::XSD_NS_URI, $key);
+                        foreach ($value as $subElement) {
+                            $subElementXML = $this->_parseElement($subElement);
+                            $container->appendChild($subElementXML);
+                        }
+                        $complexType->appendChild($container);
+                    }
+                    $elementXML->appendChild($complexType);
+                }
+            } else {
+                $elementXML->setAttribute($key, $value);
+            }
+        }
+
+        return $elementXML;
+    }
+
+    /**
+     * Prepare attribute value for specific attributes
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return string safe value or original $value
+     */
+    protected function sanitizeAttributeValueByName($name, $value)
+    {
+        switch (strtolower($name)) {
+            case 'targetnamespace':
+            case 'encodingstyle':
+            case 'soapaction':
+            case 'location':
+                return $this->sanitizeUri($value);
+                break;
+
+            default:
+                return $value;
+                break;
+        }
+    }
+
+    /**
+     * Convert associative array to attributes of given node using optional {@link function sanitizeAttributeValueByName}
+     *
+     * @param  DOMNode $node
+     * @param  array $attributes
+     * @param  bool $withSanitizer
+     */
+    protected function arrayToAttributes(\DOMNode $node, array $attributes, $withSanitizer = true)
+    {
+        foreach($attributes as $attributeName => $attributeValue) {
+            if ($withSanitizer) {
+                $this->setAttributeWithSanitization($node, $attributeName, $attributeValue);
+            } else {
+                $this->setAttribute($node, $attributeName, $attributeValue);
+            }
+        }
+    }
+
+    /**
+     * Set attribute to given node using {@link function sanitizeAttributeValueByName}
+     *
+     * @param  DOMNode $node
+     * @param  string $attributeName
+     * @param  mixed $attributeValue
+     */
+    protected function setAttributeWithSanitization(\DOMNode $node, $attributeName, $attributeValue)
+    {
+        $attributeValue = $this->sanitizeAttributeValueByName($attributeName, $attributeValue);
+        $this->setAttribute($node, $attributeName, $attributeValue);
+    }
+
+    /**
+     * Set attribute to given node
+     *
+     * @param  DOMNode $node
+     * @param  string $attributeName
+     * @param  mixed $attributeValue
+     */
+    protected function setAttribute(\DOMNode $node, $attributeName, $attributeValue)
+    {
+        $attributeNode = $node->ownerDocument->createAttribute($attributeName);
+        $node->appendChild($attributeNode);
+
+        $attributeNodeValue = $node->ownerDocument->createTextNode($attributeValue);
+        $attributeNode->appendChild($attributeNodeValue);
+    }
+
+    /**
+     * Return soap namespace uri according to $soapVersion
+     *
+     * @param  int $soapVersion SOAP_1_1 or SOAP_1_2 constants
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function getSoapNamespaceUriByVersion($soapVersion)
+    {
+        if ($soapVersion != SOAP_1_1 AND $soapVersion != SOAP_1_2) {
+            throw new Exception\InvalidArgumentException('Invalid SOAP version, use constants: SOAP_1_1 or SOAP_1_2');
+        }
+
+        if ($soapVersion == SOAP_1_1) {
+            return self::SOAP_11_NS_URI;
+        }
+
+        return self::SOAP_12_NS_URI;
+    }
+
+    /**
+     * Add an xsd:element represented as an array to the schema.
+     *
+     * Array keys represent attribute names and values their respective value.
+     * The 'sequence', 'all' and 'choice' keys must have an array of elements as their value,
+     * to add them to a nested complexType.
+     *
+     * Example: array( 'name' => 'MyElement',
+     *                 'sequence' => array( array('name' => 'myString', 'type' => 'string'),
+     *                                      array('name' => 'myInteger', 'type' => 'int') ) );
+     * Resulting XML: <xsd:element name="MyElement"><xsd:complexType><xsd:sequence>
+     *                  <xsd:element name="myString" type="string"/>
+     *                  <xsd:element name="myInteger" type="int"/>
+     *                </xsd:sequence></xsd:complexType></xsd:element>
+     *
+     * @param  array $element an xsd:element represented as an array
+     * @return string xsd:element for the given element array
+     */
+    public function addElement($element)
+    {
+        $schema = $this->getSchema();
+        $elementXml = $this->_parseElement($element);
+        $schema->appendChild($elementXml);
+
+        return self::TYPES_NS . ':' . $element['name'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/AbstractComplexTypeStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/AbstractComplexTypeStrategy.php
new file mode 100644
index 0000000..36bc8bf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/AbstractComplexTypeStrategy.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Wsdl\ComplexTypeStrategy;
+
+use Zend\Soap\Wsdl;
+
+/**
+ * Abstract class for Zend\Soap\Wsdl\Strategy.
+ */
+abstract class AbstractComplexTypeStrategy implements ComplexTypeStrategyInterface
+{
+    /**
+     * Context object
+     * @var Wsdl
+     */
+    protected $context;
+
+    /**
+     * Set the WSDL Context object this strategy resides in.
+     *
+     * @param Wsdl $context
+     */
+    public function setContext(Wsdl $context)
+    {
+        $this->context = $context;
+    }
+
+    /**
+     * Return the current WSDL context object
+     *
+     * @return Wsdl
+     */
+    public function getContext()
+    {
+        return $this->context;
+    }
+
+    /**
+     * Look through registered types
+     *
+     * @param  string $phpType
+     * @return string
+     */
+    public function scanRegisteredTypes($phpType)
+    {
+
+        if (array_key_exists($phpType, $this->getContext()->getTypes())) {
+            $soapTypes = $this->getContext()->getTypes();
+            return $soapTypes[$phpType];
+        }
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/AnyType.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/AnyType.php
new file mode 100644
index 0000000..2636505
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/AnyType.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Wsdl\ComplexTypeStrategy;
+
+use Zend\Soap\Wsdl;
+
+class AnyType implements ComplexTypeStrategyInterface
+{
+    /**
+     * Not needed in this strategy.
+     *
+     * @param Wsdl $context
+     */
+    public function setContext(Wsdl $context)
+    {
+    }
+
+    /**
+     * Returns xsd:anyType regardless of the input.
+     *
+     * @param  string $type
+     * @return string
+     */
+    public function addComplexType($type)
+    {
+        return Wsdl::XSD_NS . ':anyType';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/ArrayOfTypeComplex.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/ArrayOfTypeComplex.php
new file mode 100644
index 0000000..b9b4a4c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/ArrayOfTypeComplex.php
@@ -0,0 +1,122 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Wsdl\ComplexTypeStrategy;
+
+use Zend\Soap\Exception;
+use Zend\Soap\Wsdl;
+
+class ArrayOfTypeComplex extends DefaultComplexType
+{
+    /**
+     * Add an ArrayOfType based on the xsd:complexType syntax if type[] is
+     * detected in return value doc comment.
+     *
+     * @param  string $type
+     * @return string tns:xsd-type
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addComplexType($type)
+    {
+        if (($soapType = $this->scanRegisteredTypes($type)) !== null) {
+            return $soapType;
+        }
+
+        $singularType = $this->_getSingularPhpType($type);
+        $nestingLevel = $this->_getNestedCount($type);
+
+        if ($nestingLevel == 0) {
+            return parent::addComplexType($singularType);
+        }
+
+        if ($nestingLevel != 1) {
+            throw new Exception\InvalidArgumentException(
+                'ArrayOfTypeComplex cannot return nested ArrayOfObject deeper than one level. '
+                . 'Use array object properties to return deep nested data.'
+            );
+        }
+
+        // The following blocks define the Array of Object structure
+        return $this->_addArrayOfComplexType($singularType, $type);
+    }
+
+    /**
+     * Add an ArrayOfType based on the xsd:complexType syntax if type[] is
+     * detected in return value doc comment.
+     *
+     * @param  string $singularType   e.g. '\MyNamespace\MyClassname'
+     * @param  string $type           e.g. '\MyNamespace\MyClassname[]'
+     * @return string tns:xsd-type   e.g. 'tns:ArrayOfMyNamespace.MyClassname'
+     */
+    protected function _addArrayOfComplexType($singularType, $type)
+    {
+        if (($soapType = $this->scanRegisteredTypes($type)) !== null) {
+            return $soapType;
+        }
+
+        $xsdComplexTypeName = 'ArrayOf' . $this->getContext()->translateType($singularType);
+        $xsdComplexType     = Wsdl::TYPES_NS . ':' . $xsdComplexTypeName;
+
+        // Register type here to avoid recursion
+        $this->getContext()->addType($type, $xsdComplexType);
+
+        // Process singular type using DefaultComplexType strategy
+        parent::addComplexType($singularType);
+
+
+        // Add array type structure to WSDL document
+        $dom = $this->getContext()->toDomDocument();
+
+        $complexType = $dom->createElementNS(Wsdl::XSD_NS_URI, 'complexType');
+        $this->getContext()->getSchema()->appendChild($complexType);
+
+        $complexType->setAttribute('name', $xsdComplexTypeName);
+
+        $complexContent = $dom->createElementNS(Wsdl::XSD_NS_URI, 'complexContent');
+        $complexType->appendChild($complexContent);
+
+        $xsdRestriction = $dom->createElementNS(Wsdl::XSD_NS_URI, 'restriction');
+        $complexContent->appendChild($xsdRestriction);
+        $xsdRestriction->setAttribute('base', Wsdl::SOAP_ENC_NS . ':Array');
+
+        $xsdAttribute = $dom->createElementNS(Wsdl::XSD_NS_URI, 'attribute');
+        $xsdRestriction->appendChild($xsdAttribute);
+
+        $xsdAttribute->setAttribute('ref', Wsdl::SOAP_ENC_NS . ':arrayType');
+        $xsdAttribute->setAttributeNS(
+            Wsdl::WSDL_NS_URI,
+            'arrayType',
+            Wsdl::TYPES_NS . ':' . $this->getContext()->translateType($singularType) . '[]'
+        );
+
+        return $xsdComplexType;
+    }
+
+    /**
+     * From a nested definition with type[], get the singular PHP Type
+     *
+     * @param  string $type
+     * @return string
+     */
+    protected function _getSingularPhpType($type)
+    {
+        return str_replace('[]', '', $type);
+    }
+
+    /**
+     * Return the array nesting level based on the type name
+     *
+     * @param  string $type
+     * @return int
+     */
+    protected function _getNestedCount($type)
+    {
+        return substr_count($type, '[]');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/ArrayOfTypeSequence.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/ArrayOfTypeSequence.php
new file mode 100644
index 0000000..0c223bd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/ArrayOfTypeSequence.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Wsdl\ComplexTypeStrategy;
+
+use Zend\Soap\Wsdl;
+
+class ArrayOfTypeSequence extends DefaultComplexType
+{
+    /**
+     * Add an unbounded ArrayOfType based on the xsd:sequence syntax if
+     * type[] is detected in return value doc comment.
+     *
+     * @param  string $type
+     * @return string tns:xsd-type
+     */
+    public function addComplexType($type)
+    {
+        $nestedCounter = $this->_getNestedCount($type);
+
+        if ($nestedCounter > 0) {
+            $singularType = $this->_getSingularType($type);
+            $complexType = '';
+
+            for ($i = 1; $i <= $nestedCounter; $i++) {
+                $complexType    = $this->_getTypeBasedOnNestingLevel($singularType, $i);
+                $complexTypePhp = $singularType . str_repeat('[]', $i);
+                $childType      = $this->_getTypeBasedOnNestingLevel($singularType, $i-1);
+
+                $this->_addSequenceType($complexType, $childType, $complexTypePhp);
+            }
+
+            return $complexType;
+        }
+
+        if (($soapType = $this->scanRegisteredTypes($type)) !== null) {
+            // Existing complex type
+            return $soapType;
+        }
+
+        // New singular complex type
+        return parent::addComplexType($type);
+    }
+
+    /**
+     * Return the ArrayOf or simple type name based on the singular xsdtype
+     * and the nesting level
+     *
+     * @param  string $singularType
+     * @param  int    $level
+     * @return string
+     */
+    protected function _getTypeBasedOnNestingLevel($singularType, $level)
+    {
+        if ($level == 0) {
+            // This is not an Array anymore, return the xsd simple type
+            return $this->getContext()->getType($singularType);
+        }
+
+        return Wsdl::TYPES_NS . ':' . str_repeat('ArrayOf', $level) . ucfirst($this->getContext()->translateType($singularType));
+    }
+
+    /**
+     * From a nested definition with type[], get the singular xsd:type
+     *
+     * @param  string $type
+     * @return string
+     */
+    protected function _getSingularType($type)
+    {
+        return str_replace('[]', '', $type);
+    }
+
+    /**
+     * Return the array nesting level based on the type name
+     *
+     * @param  string $type
+     * @return int
+     */
+    protected function _getNestedCount($type)
+    {
+        return substr_count($type, '[]');
+    }
+
+    /**
+     * Append the complex type definition to the WSDL via the context access
+     *
+     * @param  string $arrayType      Array type name (e.g. 'tns:ArrayOfArrayOfInt')
+     * @param  string $childType      Qualified array items type (e.g. 'xsd:int', 'tns:ArrayOfInt')
+     * @param  string $phpArrayType   PHP type (e.g. 'int[][]', '\MyNamespace\MyClassName[][][]')
+     */
+    protected function _addSequenceType($arrayType, $childType, $phpArrayType)
+    {
+        if ($this->scanRegisteredTypes($phpArrayType) !== null) {
+            return;
+        }
+
+        // Register type here to avoid recursion
+        $this->getContext()->addType($phpArrayType, $arrayType);
+
+
+        $dom = $this->getContext()->toDomDocument();
+
+        $arrayTypeName = substr($arrayType, strpos($arrayType, ':') + 1);
+
+        $complexType = $dom->createElementNS(Wsdl::XSD_NS_URI, 'complexType');
+        $this->getContext()->getSchema()->appendChild($complexType);
+
+        $complexType->setAttribute('name', $arrayTypeName);
+
+        $sequence = $dom->createElementNS(Wsdl::XSD_NS_URI, 'sequence');
+        $complexType->appendChild($sequence);
+
+        $element = $dom->createElementNS(Wsdl::XSD_NS_URI, 'element');
+        $sequence->appendChild($element);
+
+        $element->setAttribute('name', 'item');
+        $element->setAttribute('type', $childType);
+        $element->setAttribute('minOccurs', 0);
+        $element->setAttribute('maxOccurs', 'unbounded');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/ComplexTypeStrategyInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/ComplexTypeStrategyInterface.php
new file mode 100644
index 0000000..1324ecf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/ComplexTypeStrategyInterface.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Wsdl\ComplexTypeStrategy;
+
+use Zend\Soap\Wsdl;
+
+/**
+ * Interface strategies that generate an XSD-Schema for complex data types in WSDL files.
+ */
+interface ComplexTypeStrategyInterface
+{
+    /**
+     * Method accepts the current WSDL context file.
+     *
+     * @param Wsdl $context
+     */
+    public function setContext(Wsdl $context);
+
+    /**
+     * Create a complex type based on a strategy
+     *
+     * @param  string $type
+     * @return string XSD type
+     */
+    public function addComplexType($type);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/Composite.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/Composite.php
new file mode 100644
index 0000000..ea8f0a1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/Composite.php
@@ -0,0 +1,154 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Wsdl\ComplexTypeStrategy;
+
+use Zend\Soap\Exception;
+use Zend\Soap\Wsdl;
+use Zend\Soap\Wsdl\ComplexTypeStrategy\ComplexTypeStrategyInterface as ComplexTypeStrategy;
+
+class Composite implements ComplexTypeStrategy
+{
+    /**
+     * Typemap of Complex Type => Strategy pairs.
+     * @var array
+     */
+    protected $typeMap = array();
+
+    /**
+     * Default Strategy of this composite
+     * @var string|ComplexTypeStrategy
+     */
+    protected $defaultStrategy;
+
+    /**
+     * Context WSDL file that this composite serves
+     * @var Wsdl|null
+     */
+    protected $context;
+
+    /**
+     * Construct Composite WSDL Strategy.
+     *
+     * @param array $typeMap
+     * @param string|ComplexTypeStrategy $defaultStrategy
+     */
+    public function __construct(
+        array $typeMap = array(),
+        $defaultStrategy = 'Zend\Soap\Wsdl\ComplexTypeStrategy\DefaultComplexType'
+    ) {
+        foreach ($typeMap as $type => $strategy) {
+            $this->connectTypeToStrategy($type, $strategy);
+        }
+
+        $this->defaultStrategy = $defaultStrategy;
+    }
+
+    /**
+     * Connect a complex type to a given strategy.
+     *
+     * @param  string $type
+     * @param  string|ComplexTypeStrategy $strategy
+     * @return Composite
+     * @throws Exception\InvalidArgumentException
+     */
+    public function connectTypeToStrategy($type, $strategy)
+    {
+        if (!is_string($type)) {
+            throw new Exception\InvalidArgumentException('Invalid type given to Composite Type Map.');
+        }
+        $this->typeMap[$type] = $strategy;
+        return $this;
+    }
+
+    /**
+     * Return default strategy of this composite
+     *
+     * @return ComplexTypeStrategy
+     * @throws Exception\InvalidArgumentException
+     */
+    public function getDefaultStrategy()
+    {
+        $strategy = $this->defaultStrategy;
+        if (is_string($strategy) && class_exists($strategy)) {
+            $strategy = new $strategy;
+        }
+        if (!($strategy instanceof ComplexTypeStrategy)) {
+            throw new Exception\InvalidArgumentException(
+                'Default Strategy for Complex Types is not a valid strategy object.'
+            );
+        }
+        $this->defaultStrategy = $strategy;
+        return $strategy;
+    }
+
+    /**
+     * Return specific strategy or the default strategy of this type.
+     *
+     * @param string $type
+     * @return ComplexTypeStrategy
+     * @throws Exception\InvalidArgumentException
+     */
+    public function getStrategyOfType($type)
+    {
+        if (isset($this->typeMap[$type])) {
+            $strategy = $this->typeMap[$type];
+
+            if (is_string($strategy) && class_exists($strategy)) {
+                $strategy = new $strategy();
+            }
+
+            if (!($strategy instanceof ComplexTypeStrategy)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Strategy for Complex Type "%s" is not a valid strategy object.',
+                    $type
+                ));
+            }
+            $this->typeMap[$type] = $strategy;
+        } else {
+            $strategy = $this->getDefaultStrategy();
+        }
+
+        return $strategy;
+    }
+
+    /**
+     * Method accepts the current WSDL context file.
+     *
+     * @param  Wsdl $context
+     * @return Composite
+     */
+    public function setContext(Wsdl $context)
+    {
+        $this->context = $context;
+        return $this;
+    }
+
+    /**
+     * Create a complex type based on a strategy
+     *
+     * @param  string $type
+     * @return string XSD type
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addComplexType($type)
+    {
+        if (!($this->context instanceof Wsdl)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Cannot add complex type "%s", no context is set for this composite strategy.',
+                $type
+            ));
+        }
+
+        $strategy = $this->getStrategyOfType($type);
+        $strategy->setContext($this->context);
+
+        return $strategy->addComplexType($type);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/DefaultComplexType.php b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/DefaultComplexType.php
new file mode 100644
index 0000000..779cd2b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/Wsdl/ComplexTypeStrategy/DefaultComplexType.php
@@ -0,0 +1,82 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Soap\Wsdl\ComplexTypeStrategy;
+
+use ReflectionClass;
+use Zend\Soap\Exception;
+use Zend\Soap\Wsdl;
+
+class DefaultComplexType extends AbstractComplexTypeStrategy
+{
+    /**
+     * Add a complex type by recursively using all the class properties fetched via Reflection.
+     *
+     * @param  string $type Name of the class to be specified
+     * @return string XSD Type for the given PHP type
+     * @throws Exception\InvalidArgumentException if class does not exist
+     */
+    public function addComplexType($type)
+    {
+        if (!class_exists($type)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Cannot add a complex type %s that is not an object or where '
+                . 'class could not be found in "DefaultComplexType" strategy.',
+                $type
+            ));
+        }
+
+        if (($soapType = $this->scanRegisteredTypes($type)) !== null) {
+            return $soapType;
+        }
+
+        $dom = $this->getContext()->toDomDocument();
+        $class = new ReflectionClass($type);
+
+        $soapTypeName = $this->getContext()->translateType($type);
+        $soapType     = Wsdl::TYPES_NS . ':' . $soapTypeName;
+
+        // Register type here to avoid recursion
+        $this->getContext()->addType($type, $soapType);
+
+
+        $defaultProperties = $class->getDefaultProperties();
+
+        $complexType = $dom->createElementNS(Wsdl::XSD_NS_URI, 'complexType');
+        $complexType->setAttribute('name', $soapTypeName);
+
+        $all = $dom->createElementNS(Wsdl::XSD_NS_URI, 'all');
+
+        foreach ($class->getProperties() as $property) {
+            if ($property->isPublic() && preg_match_all('/@var\s+([^\s]+)/m', $property->getDocComment(), $matches)) {
+
+                /**
+                 * @todo check if 'xsd:element' must be used here (it may not be
+                 * compatible with using 'complexType' node for describing other
+                 * classes used as attribute types for current class
+                 */
+                $element = $dom->createElementNS(Wsdl::XSD_NS_URI, 'element');
+                $element->setAttribute('name', $propertyName = $property->getName());
+                $element->setAttribute('type', $this->getContext()->getType(trim($matches[1][0])));
+
+                // If the default value is null, then this property is nillable.
+                if ($defaultProperties[$propertyName] === null) {
+                    $element->setAttribute('nillable', 'true');
+                }
+
+                $all->appendChild($element);
+            }
+        }
+
+        $complexType->appendChild($all);
+        $this->getContext()->getSchema()->appendChild($complexType);
+
+        return $soapType;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Soap/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Soap/composer.json
new file mode 100644
index 0000000..fe31900
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Soap/composer.json
@@ -0,0 +1,27 @@
+{
+    "name": "zendframework/zend-soap",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "soap"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Soap\\": ""
+        }
+    },
+    "target-dir": "Zend/Soap",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-server": "self.version",
+        "zendframework/zend-stdlib": "self.version",
+        "zendframework/zend-uri": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/AbstractOptions.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/AbstractOptions.php
new file mode 100644
index 0000000..0e68c29
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/AbstractOptions.php
@@ -0,0 +1,161 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Traversable;
+
+abstract class AbstractOptions implements ParameterObjectInterface
+{
+    /**
+     * We use the __ prefix to avoid collisions with properties in
+     * user-implementations.
+     *
+     * @var bool
+     */
+    protected $__strictMode__ = true;
+
+    /**
+     * Constructor
+     *
+     * @param  array|Traversable|null $options
+     */
+    public function __construct($options = null)
+    {
+        if (null !== $options) {
+            $this->setFromArray($options);
+        }
+    }
+
+    /**
+     * Set one or more configuration properties
+     *
+     * @param  array|Traversable|AbstractOptions $options
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractOptions Provides fluent interface
+     */
+    public function setFromArray($options)
+    {
+        if ($options instanceof self) {
+            $options = $options->toArray();
+        }
+
+        if (!is_array($options) && !$options instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Parameter provided to %s must be an %s, %s or %s',
+                __METHOD__, 'array', 'Traversable', 'Zend\Stdlib\AbstractOptions'
+            ));
+        }
+
+        foreach ($options as $key => $value) {
+            $this->__set($key, $value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Cast to array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $array = array();
+        $transform = function ($letters) {
+            $letter = array_shift($letters);
+            return '_' . strtolower($letter);
+        };
+        foreach ($this as $key => $value) {
+            if ($key === '__strictMode__') continue;
+            $normalizedKey = preg_replace_callback('/([A-Z])/', $transform, $key);
+            $array[$normalizedKey] = $value;
+        }
+        return $array;
+    }
+
+    /**
+     * Set a configuration property
+     *
+     * @see ParameterObject::__set()
+     * @param string $key
+     * @param mixed $value
+     * @throws Exception\BadMethodCallException
+     * @return void
+     */
+    public function __set($key, $value)
+    {
+        $setter = 'set' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));
+        if ($this->__strictMode__ && !method_exists($this, $setter)) {
+            throw new Exception\BadMethodCallException(
+                'The option "' . $key . '" does not '
+                . 'have a matching ' . $setter . ' setter method '
+                . 'which must be defined'
+            );
+        } elseif (!$this->__strictMode__ && !method_exists($this, $setter)) {
+            return;
+        }
+        $this->{$setter}($value);
+    }
+
+    /**
+     * Get a configuration property
+     *
+     * @see ParameterObject::__get()
+     * @param string $key
+     * @throws Exception\BadMethodCallException
+     * @return mixed
+     */
+    public function __get($key)
+    {
+        $getter = 'get' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));
+        if (!method_exists($this, $getter)) {
+            throw new Exception\BadMethodCallException(
+                'The option "' . $key . '" does not '
+                . 'have a matching ' . $getter . ' getter method '
+                . 'which must be defined'
+            );
+        }
+
+        return $this->{$getter}();
+    }
+
+    /**
+     * Test if a configuration property is null
+     * @see ParameterObject::__isset()
+     * @param string $key
+     * @return bool
+     */
+    public function __isset($key)
+    {
+        return null !== $this->__get($key);
+    }
+
+    /**
+     * Set a configuration property to NULL
+     *
+     * @see ParameterObject::__unset()
+     * @param string $key
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function __unset($key)
+    {
+        try {
+            $this->__set($key, null);
+        } catch (Exception\BadMethodCallException $e) {
+            throw new Exception\InvalidArgumentException(
+                'The class property $' . $key . ' cannot be unset as'
+                    . ' NULL is an invalid value for it',
+                0,
+                $e
+            );
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayObject.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayObject.php
new file mode 100644
index 0000000..806c128
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayObject.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+/**
+ * If the version is less than 5.3.4, we'll use Zend\Stdlib\ArrayObject\PhpLegacyCompatibility
+ * which extends the native PHP ArrayObject implementation. For versions greater than or equal
+ * to 5.3.4, we'll use Zend\Stdlib\ArrayObject\PhpReferenceCompatibility, which corrects
+ * issues with how PHP handles references inside ArrayObject.
+ *
+ * class_alias is a global construct, so we can alias either one to Zend\Stdlib\ArrayObject,
+ * and from this point forward, that alias will be used.
+ */
+if (version_compare(PHP_VERSION, '5.3.4', 'lt')) {
+    class_alias('Zend\Stdlib\ArrayObject\PhpLegacyCompatibility', 'Zend\Stdlib\AbstractArrayObject');
+} else {
+    class_alias('Zend\Stdlib\ArrayObject\PhpReferenceCompatibility', 'Zend\Stdlib\AbstractArrayObject');
+}
+
+/**
+ * Custom framework ArrayObject implementation
+ *
+ * Extends version-specific "abstract" implementation.
+ */
+class ArrayObject extends AbstractArrayObject
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayObject/PhpLegacyCompatibility.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayObject/PhpLegacyCompatibility.php
new file mode 100644
index 0000000..9a71605
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayObject/PhpLegacyCompatibility.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\ArrayObject;
+
+use ArrayObject as PhpArrayObject;
+
+/**
+ * ArrayObject
+ *
+ * Since we need to substitute an alternate ArrayObject implementation for
+ * versions > 5.3.3, we need to provide a stub for 5.3.3. This stub
+ * simply extends the PHP ArrayObject implementation, and provides default
+ * behavior in the constructor.
+ */
+abstract class PhpLegacyCompatibility extends PhpArrayObject
+{
+    /**
+     * Constructor
+     *
+     * @param array  $input
+     * @param int    $flags
+     * @param string $iteratorClass
+     */
+    public function __construct($input = array(), $flags = self::STD_PROP_LIST, $iteratorClass = 'ArrayIterator')
+    {
+        parent::__construct($input, $flags, $iteratorClass);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayObject/PhpReferenceCompatibility.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayObject/PhpReferenceCompatibility.php
new file mode 100644
index 0000000..e25257c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayObject/PhpReferenceCompatibility.php
@@ -0,0 +1,433 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\ArrayObject;
+
+use ArrayAccess;
+use Countable;
+use IteratorAggregate;
+use Serializable;
+use Zend\Stdlib\Exception;
+
+/**
+ * ArrayObject
+ *
+ * This ArrayObject is a rewrite of the implementation to fix
+ * issues with php's implementation of ArrayObject where you
+ * are unable to unset multi-dimensional arrays because you
+ * need to fetch the properties / lists as references.
+ */
+abstract class PhpReferenceCompatibility implements IteratorAggregate, ArrayAccess, Serializable, Countable
+{
+    /**
+     * Properties of the object have their normal functionality
+     * when accessed as list (var_dump, foreach, etc.).
+     */
+    const STD_PROP_LIST = 1;
+
+    /**
+     * Entries can be accessed as properties (read and write).
+     */
+    const ARRAY_AS_PROPS = 2;
+
+    /**
+     * @var array
+     */
+    protected $storage;
+
+    /**
+     * @var int
+     */
+    protected $flag;
+
+    /**
+     * @var string
+     */
+    protected $iteratorClass;
+
+    /**
+     * @var array
+     */
+    protected $protectedProperties;
+
+    /**
+     * Constructor
+     *
+     * @param array  $input
+     * @param int    $flags
+     * @param string $iteratorClass
+     */
+    public function __construct($input = array(), $flags = self::STD_PROP_LIST, $iteratorClass = 'ArrayIterator')
+    {
+        $this->setFlags($flags);
+        $this->storage = $input;
+        $this->setIteratorClass($iteratorClass);
+        $this->protectedProperties = array_keys(get_object_vars($this));
+    }
+
+    /**
+     * Returns whether the requested key exists
+     *
+     * @param  mixed $key
+     * @return bool
+     */
+    public function __isset($key)
+    {
+        if ($this->flag == self::ARRAY_AS_PROPS) {
+            return $this->offsetExists($key);
+        }
+        if (in_array($key, $this->protectedProperties)) {
+            throw new Exception\InvalidArgumentException('$key is a protected property, use a different key');
+        }
+
+        return isset($this->$key);
+    }
+
+    /**
+     * Sets the value at the specified key to value
+     *
+     * @param  mixed $key
+     * @param  mixed $value
+     * @return void
+     */
+    public function __set($key, $value)
+    {
+        if ($this->flag == self::ARRAY_AS_PROPS) {
+            return $this->offsetSet($key, $value);
+        }
+        if (in_array($key, $this->protectedProperties)) {
+            throw new Exception\InvalidArgumentException('$key is a protected property, use a different key');
+        }
+        $this->$key = $value;
+    }
+
+    /**
+     * Unsets the value at the specified key
+     *
+     * @param  mixed $key
+     * @return void
+     */
+    public function __unset($key)
+    {
+        if ($this->flag == self::ARRAY_AS_PROPS) {
+            return $this->offsetUnset($key);
+        }
+        if (in_array($key, $this->protectedProperties)) {
+            throw new Exception\InvalidArgumentException('$key is a protected property, use a different key');
+        }
+        unset($this->$key);
+    }
+
+    /**
+     * Returns the value at the specified key by reference
+     *
+     * @param  mixed $key
+     * @return mixed
+     */
+    public function &__get($key)
+    {
+        $ret = null;
+        if ($this->flag == self::ARRAY_AS_PROPS) {
+            $ret =& $this->offsetGet($key);
+
+            return $ret;
+        }
+        if (in_array($key, $this->protectedProperties)) {
+            throw new Exception\InvalidArgumentException('$key is a protected property, use a different key');
+        }
+
+        return $this->$key;
+    }
+
+    /**
+     * Appends the value
+     *
+     * @param  mixed $value
+     * @return void
+     */
+    public function append($value)
+    {
+        $this->storage[] = $value;
+    }
+
+    /**
+     * Sort the entries by value
+     *
+     * @return void
+     */
+    public function asort()
+    {
+        asort($this->storage);
+    }
+
+    /**
+     * Get the number of public properties in the ArrayObject
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->storage);
+    }
+
+    /**
+     * Exchange the array for another one.
+     *
+     * @param  array|ArrayObject $data
+     * @return array
+     */
+    public function exchangeArray($data)
+    {
+        if (!is_array($data) && !is_object($data)) {
+            throw new Exception\InvalidArgumentException('Passed variable is not an array or object, using empty array instead');
+        }
+
+        if (is_object($data) && ($data instanceof self || $data instanceof \ArrayObject)) {
+            $data = $data->getArrayCopy();
+        }
+        if (!is_array($data)) {
+            $data = (array) $data;
+        }
+
+        $storage = $this->storage;
+
+        $this->storage = $data;
+
+        return $storage;
+    }
+
+    /**
+     * Creates a copy of the ArrayObject.
+     *
+     * @return array
+     */
+    public function getArrayCopy()
+    {
+        return $this->storage;
+    }
+
+    /**
+     * Gets the behavior flags.
+     *
+     * @return int
+     */
+    public function getFlags()
+    {
+        return $this->flag;
+    }
+
+    /**
+     * Create a new iterator from an ArrayObject instance
+     *
+     * @return \Iterator
+     */
+    public function getIterator()
+    {
+        $class = $this->iteratorClass;
+
+        return new $class($this->storage);
+    }
+
+    /**
+     * Gets the iterator classname for the ArrayObject.
+     *
+     * @return string
+     */
+    public function getIteratorClass()
+    {
+        return $this->iteratorClass;
+    }
+
+    /**
+     * Sort the entries by key
+     *
+     * @return void
+     */
+    public function ksort()
+    {
+        ksort($this->storage);
+    }
+
+    /**
+     * Sort an array using a case insensitive "natural order" algorithm
+     *
+     * @return void
+     */
+    public function natcasesort()
+    {
+        natcasesort($this->storage);
+    }
+
+    /**
+     * Sort entries using a "natural order" algorithm
+     *
+     * @return void
+     */
+    public function natsort()
+    {
+        natsort($this->storage);
+    }
+
+    /**
+     * Returns whether the requested key exists
+     *
+     * @param  mixed $key
+     * @return bool
+     */
+    public function offsetExists($key)
+    {
+        return isset($this->storage[$key]);
+    }
+
+    /**
+     * Returns the value at the specified key
+     *
+     * @param  mixed $key
+     * @return mixed
+     */
+    public function &offsetGet($key)
+    {
+        $ret = null;
+        if (!$this->offsetExists($key)) {
+            return $ret;
+        }
+        $ret =& $this->storage[$key];
+
+        return $ret;
+    }
+
+    /**
+     * Sets the value at the specified key to value
+     *
+     * @param  mixed $key
+     * @param  mixed $value
+     * @return void
+     */
+    public function offsetSet($key, $value)
+    {
+        $this->storage[$key] = $value;
+    }
+
+    /**
+     * Unsets the value at the specified key
+     *
+     * @param  mixed $key
+     * @return void
+     */
+    public function offsetUnset($key)
+    {
+        if ($this->offsetExists($key)) {
+            unset($this->storage[$key]);
+        }
+    }
+
+    /**
+     * Serialize an ArrayObject
+     *
+     * @return string
+     */
+    public function serialize()
+    {
+        return serialize(get_object_vars($this));
+    }
+
+    /**
+     * Sets the behavior flags
+     *
+     * @param  int  $flags
+     * @return void
+     */
+    public function setFlags($flags)
+    {
+        $this->flag = $flags;
+    }
+
+    /**
+     * Sets the iterator classname for the ArrayObject
+     *
+     * @param  string $class
+     * @return void
+     */
+    public function setIteratorClass($class)
+    {
+        if (class_exists($class)) {
+            $this->iteratorClass = $class;
+
+            return ;
+        }
+
+        if (strpos($class, '\\') === 0) {
+            $class = '\\' . $class;
+            if (class_exists($class)) {
+                $this->iteratorClass = $class;
+
+                return ;
+            }
+        }
+
+        throw new Exception\InvalidArgumentException('The iterator class does not exist');
+    }
+
+    /**
+     * Sort the entries with a user-defined comparison function and maintain key association
+     *
+     * @param  callable $function
+     * @return void
+     */
+    public function uasort($function)
+    {
+        if (is_callable($function)) {
+            uasort($this->storage, $function);
+        }
+    }
+
+    /**
+     * Sort the entries by keys using a user-defined comparison function
+     *
+     * @param  callable $function
+     * @return void
+     */
+    public function uksort($function)
+    {
+        if (is_callable($function)) {
+            uksort($this->storage, $function);
+        }
+    }
+
+    /**
+     * Unserialize an ArrayObject
+     *
+     * @param  string $data
+     * @return void
+     */
+    public function unserialize($data)
+    {
+        $ar = unserialize($data);
+        $this->setFlags($ar['flag']);
+        $this->exchangeArray($ar['storage']);
+        $this->setIteratorClass($ar['iteratorClass']);
+        foreach ($ar as $k => $v) {
+            switch ($k) {
+                case 'flag':
+                    $this->setFlags($v);
+                    break;
+                case 'storage':
+                    $this->exchangeArray($v);
+                    break;
+                case 'iteratorClass':
+                    $this->setIteratorClass($v);
+                    break;
+                case 'protectedProperties':
+                    continue;
+                default:
+                    $this->__set($k, $v);
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArraySerializableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArraySerializableInterface.php
new file mode 100644
index 0000000..7bd6f6e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArraySerializableInterface.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+interface ArraySerializableInterface
+{
+    /**
+     * Exchange internal values from provided array
+     *
+     * @param  array $array
+     * @return void
+     */
+    public function exchangeArray(array $array);
+
+    /**
+     * Return an array representation of the object
+     *
+     * @return array
+     */
+    public function getArrayCopy();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayStack.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayStack.php
new file mode 100644
index 0000000..559d65e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayStack.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use ArrayIterator;
+use ArrayObject as PhpArrayObject;
+
+/**
+ * ArrayObject that acts as a stack with regards to iteration
+ */
+class ArrayStack extends PhpArrayObject
+{
+    /**
+     * Retrieve iterator
+     *
+     * Retrieve an array copy of the object, reverse its order, and return an
+     * ArrayIterator with that reversed array.
+     *
+     * @return ArrayIterator
+     */
+    public function getIterator()
+    {
+        $array = $this->getArrayCopy();
+        return new ArrayIterator(array_reverse($array));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayUtils.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayUtils.php
new file mode 100644
index 0000000..4261d2e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ArrayUtils.php
@@ -0,0 +1,275 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Traversable;
+
+/**
+ * Utility class for testing and manipulation of PHP arrays.
+ *
+ * Declared abstract, as we have no need for instantiation.
+ */
+abstract class ArrayUtils
+{
+    /**
+     * Test whether an array contains one or more string keys
+     *
+     * @param  mixed $value
+     * @param  bool  $allowEmpty    Should an empty array() return true
+     * @return bool
+     */
+    public static function hasStringKeys($value, $allowEmpty = false)
+    {
+        if (!is_array($value)) {
+            return false;
+        }
+
+        if (!$value) {
+            return $allowEmpty;
+        }
+
+        return count(array_filter(array_keys($value), 'is_string')) > 0;
+    }
+
+    /**
+     * Test whether an array contains one or more integer keys
+     *
+     * @param  mixed $value
+     * @param  bool  $allowEmpty    Should an empty array() return true
+     * @return bool
+     */
+    public static function hasIntegerKeys($value, $allowEmpty = false)
+    {
+        if (!is_array($value)) {
+            return false;
+        }
+
+        if (!$value) {
+            return $allowEmpty;
+        }
+
+        return count(array_filter(array_keys($value), 'is_int')) > 0;
+    }
+
+    /**
+     * Test whether an array contains one or more numeric keys.
+     *
+     * A numeric key can be one of the following:
+     * - an integer 1,
+     * - a string with a number '20'
+     * - a string with negative number: '-1000'
+     * - a float: 2.2120, -78.150999
+     * - a string with float:  '4000.99999', '-10.10'
+     *
+     * @param  mixed $value
+     * @param  bool  $allowEmpty    Should an empty array() return true
+     * @return bool
+     */
+    public static function hasNumericKeys($value, $allowEmpty = false)
+    {
+        if (!is_array($value)) {
+            return false;
+        }
+
+        if (!$value) {
+            return $allowEmpty;
+        }
+
+        return count(array_filter(array_keys($value), 'is_numeric')) > 0;
+    }
+
+    /**
+     * Test whether an array is a list
+     *
+     * A list is a collection of values assigned to continuous integer keys
+     * starting at 0 and ending at count() - 1.
+     *
+     * For example:
+     * <code>
+     * $list = array('a', 'b', 'c', 'd');
+     * $list = array(
+     *     0 => 'foo',
+     *     1 => 'bar',
+     *     2 => array('foo' => 'baz'),
+     * );
+     * </code>
+     *
+     * @param  mixed $value
+     * @param  bool  $allowEmpty    Is an empty list a valid list?
+     * @return bool
+     */
+    public static function isList($value, $allowEmpty = false)
+    {
+        if (!is_array($value)) {
+            return false;
+        }
+
+        if (!$value) {
+            return $allowEmpty;
+        }
+
+        return (array_values($value) === $value);
+    }
+
+    /**
+     * Test whether an array is a hash table.
+     *
+     * An array is a hash table if:
+     *
+     * 1. Contains one or more non-integer keys, or
+     * 2. Integer keys are non-continuous or misaligned (not starting with 0)
+     *
+     * For example:
+     * <code>
+     * $hash = array(
+     *     'foo' => 15,
+     *     'bar' => false,
+     * );
+     * $hash = array(
+     *     1995  => 'Birth of PHP',
+     *     2009  => 'PHP 5.3.0',
+     *     2012  => 'PHP 5.4.0',
+     * );
+     * $hash = array(
+     *     'formElement,
+     *     'options' => array( 'debug' => true ),
+     * );
+     * </code>
+     *
+     * @param  mixed $value
+     * @param  bool  $allowEmpty    Is an empty array() a valid hash table?
+     * @return bool
+     */
+    public static function isHashTable($value, $allowEmpty = false)
+    {
+        if (!is_array($value)) {
+            return false;
+        }
+
+        if (!$value) {
+            return $allowEmpty;
+        }
+
+        return (array_values($value) !== $value);
+    }
+
+    /**
+     * Checks if a value exists in an array.
+     *
+     * Due to "foo" == 0 === TRUE with in_array when strict = false, an option
+     * has been added to prevent this. When $strict = 0/false, the most secure
+     * non-strict check is implemented. if $strict = -1, the default in_array
+     * non-strict behaviour is used.
+     *
+     * @param mixed $needle
+     * @param array $haystack
+     * @param int|bool $strict
+     * @return bool
+     */
+    public static function inArray($needle, array $haystack, $strict = false)
+    {
+        if (!$strict) {
+            if (is_int($needle) || is_float($needle)) {
+                $needle = (string) $needle;
+            }
+            if (is_string($needle)) {
+                foreach ($haystack as &$h) {
+                    if (is_int($h) || is_float($h)) {
+                        $h = (string) $h;
+                    }
+                }
+            }
+        }
+        return in_array($needle, $haystack, $strict);
+    }
+
+    /**
+     * Convert an iterator to an array.
+     *
+     * Converts an iterator to an array. The $recursive flag, on by default,
+     * hints whether or not you want to do so recursively.
+     *
+     * @param  array|Traversable  $iterator     The array or Traversable object to convert
+     * @param  bool               $recursive    Recursively check all nested structures
+     * @throws Exception\InvalidArgumentException if $iterator is not an array or a Traversable object
+     * @return array
+     */
+    public static function iteratorToArray($iterator, $recursive = true)
+    {
+        if (!is_array($iterator) && !$iterator instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable object');
+        }
+
+        if (!$recursive) {
+            if (is_array($iterator)) {
+                return $iterator;
+            }
+
+            return iterator_to_array($iterator);
+        }
+
+        if (method_exists($iterator, 'toArray')) {
+            return $iterator->toArray();
+        }
+
+        $array = array();
+        foreach ($iterator as $key => $value) {
+            if (is_scalar($value)) {
+                $array[$key] = $value;
+                continue;
+            }
+
+            if ($value instanceof Traversable) {
+                $array[$key] = static::iteratorToArray($value, $recursive);
+                continue;
+            }
+
+            if (is_array($value)) {
+                $array[$key] = static::iteratorToArray($value, $recursive);
+                continue;
+            }
+
+            $array[$key] = $value;
+        }
+
+        return $array;
+    }
+
+    /**
+     * Merge two arrays together.
+     *
+     * If an integer key exists in both arrays, the value from the second array
+     * will be appended the the first array. If both values are arrays, they
+     * are merged together, else the value of the second array overwrites the
+     * one of the first array.
+     *
+     * @param  array $a
+     * @param  array $b
+     * @return array
+     */
+    public static function merge(array $a, array $b)
+    {
+        foreach ($b as $key => $value) {
+            if (array_key_exists($key, $a)) {
+                if (is_int($key)) {
+                    $a[] = $value;
+                } elseif (is_array($value) && is_array($a[$key])) {
+                    $a[$key] = static::merge($a[$key], $value);
+                } else {
+                    $a[$key] = $value;
+                }
+            } else {
+                $a[$key] = $value;
+            }
+        }
+
+        return $a;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/CallbackHandler.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/CallbackHandler.php
new file mode 100644
index 0000000..f1ac4a6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/CallbackHandler.php
@@ -0,0 +1,218 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Closure;
+use ReflectionClass;
+
+/**
+ * CallbackHandler
+ *
+ * A handler for a event, event, filterchain, etc. Abstracts PHP callbacks,
+ * primarily to allow for lazy-loading and ensuring availability of default
+ * arguments (currying).
+ */
+class CallbackHandler
+{
+    /**
+     * @var string|array|callable PHP callback to invoke
+     */
+    protected $callback;
+
+    /**
+     * Callback metadata, if any
+     * @var array
+     */
+    protected $metadata;
+
+    /**
+     * PHP version is greater as 5.4rc1?
+     * @var bool
+     */
+    protected static $isPhp54;
+
+    /**
+     * Constructor
+     *
+     * @param  string|array|object|callable $callback PHP callback
+     * @param  array                        $metadata  Callback metadata
+     */
+    public function __construct($callback, array $metadata = array())
+    {
+        $this->metadata  = $metadata;
+        $this->registerCallback($callback);
+    }
+
+    /**
+     * Registers the callback provided in the constructor
+     *
+     * @param  callable $callback
+     * @throws Exception\InvalidCallbackException
+     * @return void
+     */
+    protected function registerCallback($callback)
+    {
+        if (!is_callable($callback)) {
+            throw new Exception\InvalidCallbackException('Invalid callback provided; not callable');
+        }
+
+        $this->callback = $callback;
+    }
+
+    /**
+     * Retrieve registered callback
+     *
+     * @return callable
+     */
+    public function getCallback()
+    {
+        return $this->callback;
+    }
+
+    /**
+     * Invoke handler
+     *
+     * @param  array $args Arguments to pass to callback
+     * @return mixed
+     */
+    public function call(array $args = array())
+    {
+        $callback = $this->getCallback();
+
+        // Minor performance tweak, if the callback gets called more than once
+        if (!isset(static::$isPhp54)) {
+            static::$isPhp54 = version_compare(PHP_VERSION, '5.4.0rc1', '>=');
+        }
+
+        $argCount = count($args);
+
+        if (static::$isPhp54 && is_string($callback)) {
+            $result = $this->validateStringCallbackFor54($callback);
+
+            if ($result !== true && $argCount <= 3) {
+                $callback       = $result;
+                // Minor performance tweak, if the callback gets called more
+                // than once
+                $this->callback = $result;
+            }
+        }
+
+        // Minor performance tweak; use call_user_func() until > 3 arguments
+        // reached
+        switch ($argCount) {
+            case 0:
+                if (static::$isPhp54) {
+                    return $callback();
+                }
+                return call_user_func($callback);
+            case 1:
+                if (static::$isPhp54) {
+                    return $callback(array_shift($args));
+                }
+                return call_user_func($callback, array_shift($args));
+            case 2:
+                $arg1 = array_shift($args);
+                $arg2 = array_shift($args);
+                if (static::$isPhp54) {
+                    return $callback($arg1, $arg2);
+                }
+                return call_user_func($callback, $arg1, $arg2);
+            case 3:
+                $arg1 = array_shift($args);
+                $arg2 = array_shift($args);
+                $arg3 = array_shift($args);
+                if (static::$isPhp54) {
+                    return $callback($arg1, $arg2, $arg3);
+                }
+                return call_user_func($callback, $arg1, $arg2, $arg3);
+            default:
+                return call_user_func_array($callback, $args);
+        }
+    }
+
+    /**
+     * Invoke as functor
+     *
+     * @return mixed
+     */
+    public function __invoke()
+    {
+        return $this->call(func_get_args());
+    }
+
+    /**
+     * Get all callback metadata
+     *
+     * @return array
+     */
+    public function getMetadata()
+    {
+        return $this->metadata;
+    }
+
+    /**
+     * Retrieve a single metadatum
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function getMetadatum($name)
+    {
+        if (array_key_exists($name, $this->metadata)) {
+            return $this->metadata[$name];
+        }
+        return null;
+    }
+
+    /**
+     * Validate a static method call
+     *
+     * Validates that a static method call in PHP 5.4 will actually work
+     *
+     * @param  string $callback
+     * @return true|array
+     * @throws Exception\InvalidCallbackException if invalid
+     */
+    protected function validateStringCallbackFor54($callback)
+    {
+        if (!strstr($callback, '::')) {
+            return true;
+        }
+
+        list($class, $method) = explode('::', $callback, 2);
+
+        if (!class_exists($class)) {
+            throw new Exception\InvalidCallbackException(sprintf(
+                'Static method call "%s" refers to a class that does not exist',
+                $callback
+            ));
+        }
+
+        $r = new ReflectionClass($class);
+        if (!$r->hasMethod($method)) {
+            throw new Exception\InvalidCallbackException(sprintf(
+                'Static method call "%s" refers to a method that does not exist',
+                $callback
+            ));
+        }
+        $m = $r->getMethod($method);
+        if (!$m->isStatic()) {
+            throw new Exception\InvalidCallbackException(sprintf(
+                'Static method call "%s" refers to a method that is not static',
+                $callback
+            ));
+        }
+
+        // returning a non boolean value may not be nice for a validate method,
+        // but that allows the usage of a static string callback without using
+        // the call_user_func function.
+        return array($class, $method);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/DateTime.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/DateTime.php
new file mode 100644
index 0000000..5c88ad4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/DateTime.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use DateTimeZone;
+
+trigger_error('DateTime extension deprecated as of ZF 2.1.4; use the \DateTime constructor to parse extended ISO8601 dates instead', E_USER_DEPRECATED);
+
+/**
+ * DateTime
+ *
+ * An extension of the \DateTime object.
+ *
+ * @deprecated
+ */
+class DateTime extends \DateTime
+{
+    /**
+     * The DateTime::ISO8601 constant used by php's native DateTime object does
+     * not allow for fractions of a second. This function better handles ISO8601
+     * formatted date strings.
+     *
+     * @param  string       $time
+     * @param  DateTimeZone $timezone
+     * @return mixed
+     */
+    public static function createFromISO8601($time, DateTimeZone $timezone = null)
+    {
+        $format = self::ISO8601;
+        if (isset($time[19]) && $time[19] === '.') {
+            $format = 'Y-m-d\TH:i:s.uO';
+        }
+
+        if ($timezone !== null) {
+            return self::createFromFormat($format, $time, $timezone);
+        }
+
+        return self::createFromFormat($format, $time);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/DispatchableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/DispatchableInterface.php
new file mode 100644
index 0000000..ab672fa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/DispatchableInterface.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Zend\Stdlib\RequestInterface as Request;
+use Zend\Stdlib\ResponseInterface as Response;
+
+interface DispatchableInterface
+{
+    /**
+     * Dispatch a request
+     *
+     * @param Request $request
+     * @param null|Response $response
+     * @return Response|mixed
+     */
+    public function dispatch(Request $request, Response $response = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ErrorHandler.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ErrorHandler.php
new file mode 100644
index 0000000..5096f53
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ErrorHandler.php
@@ -0,0 +1,115 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use ErrorException;
+
+/**
+ * ErrorHandler that can be used to catch internal PHP errors
+ * and convert to a ErrorException instance.
+ */
+abstract class ErrorHandler
+{
+    /**
+     * Active stack
+     *
+     * @var array
+     */
+    protected static $stack = array();
+
+    /**
+     * Check if this error handler is active
+     *
+     * @return bool
+     */
+    public static function started()
+    {
+        return (bool) static::getNestedLevel();
+    }
+
+    /**
+     * Get the current nested level
+     *
+     * @return int
+     */
+    public static function getNestedLevel()
+    {
+        return count(static::$stack);
+    }
+
+    /**
+     * Starting the error handler
+     *
+     * @param int $errorLevel
+     */
+    public static function start($errorLevel = \E_WARNING)
+    {
+        if (!static::$stack) {
+            set_error_handler(array(get_called_class(), 'addError'), $errorLevel);
+        }
+
+        static::$stack[] = null;
+    }
+
+    /**
+     * Stopping the error handler
+     *
+     * @param  bool $throw Throw the ErrorException if any
+     * @return null|ErrorException
+     * @throws ErrorException If an error has been catched and $throw is true
+     */
+    public static function stop($throw = false)
+    {
+        $errorException = null;
+
+        if (static::$stack) {
+            $errorException = array_pop(static::$stack);
+
+            if (!static::$stack) {
+                restore_error_handler();
+            }
+
+            if ($errorException && $throw) {
+                throw $errorException;
+            }
+        }
+
+        return $errorException;
+    }
+
+    /**
+     * Stop all active handler
+     *
+     * @return void
+     */
+    public static function clean()
+    {
+        if (static::$stack) {
+            restore_error_handler();
+        }
+
+        static::$stack = array();
+    }
+
+    /**
+     * Add an error to the stack
+     *
+     * @param int    $errno
+     * @param string $errstr
+     * @param string $errfile
+     * @param int    $errline
+     * @return void
+     */
+    public static function addError($errno, $errstr = '', $errfile = '', $errline = 0)
+    {
+        $stack = & static::$stack[count(static::$stack) - 1];
+        $stack = new ErrorException($errstr, 0, $errno, $errfile, $errline, $stack);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..6cf1c9e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/BadMethodCallException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Exception;
+
+/**
+ * Bad method call exception
+ */
+class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/DomainException.php
new file mode 100644
index 0000000..2744570
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/DomainException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Exception;
+
+/**
+ * Domain exception
+ */
+class DomainException extends \DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..0424a4e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/ExceptionInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Exception;
+
+/**
+ * Exception marker interface
+ */
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/ExtensionNotLoadedException.php
new file mode 100644
index 0000000..b883641
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/ExtensionNotLoadedException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Exception;
+
+/**
+ * Extension not loaded exception
+ */
+class ExtensionNotLoadedException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..9efb0e0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Exception;
+
+/**
+ * Invalid Argument Exception
+ */
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/InvalidCallbackException.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/InvalidCallbackException.php
new file mode 100644
index 0000000..30e97e8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/InvalidCallbackException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Exception;
+
+/**
+ * Invalid callback exception
+ */
+class InvalidCallbackException extends DomainException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/LogicException.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/LogicException.php
new file mode 100644
index 0000000..55e07d6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/LogicException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Exception;
+
+/**
+ * Logic exception
+ */
+class LogicException extends \LogicException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/RuntimeException.php
new file mode 100644
index 0000000..20c0655
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Exception/RuntimeException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Exception;
+
+/**
+ * Runtime exception
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Glob.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Glob.php
new file mode 100644
index 0000000..a9e29fd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Glob.php
@@ -0,0 +1,205 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Zend\Stdlib\Exception;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * Wrapper for glob with fallback if GLOB_BRACE is not available.
+ */
+abstract class Glob
+{
+    /**#@+
+     * Glob constants.
+     */
+    const GLOB_MARK     = 0x01;
+    const GLOB_NOSORT   = 0x02;
+    const GLOB_NOCHECK  = 0x04;
+    const GLOB_NOESCAPE = 0x08;
+    const GLOB_BRACE    = 0x10;
+    const GLOB_ONLYDIR  = 0x20;
+    const GLOB_ERR      = 0x40;
+    /**#@-*/
+
+    /**
+     * Find pathnames matching a pattern.
+     *
+     * @see    http://docs.php.net/glob
+     * @param  string  $pattern
+     * @param  int $flags
+     * @param  bool $forceFallback
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    public static function glob($pattern, $flags = 0, $forceFallback = false)
+    {
+        if (!defined('GLOB_BRACE') || $forceFallback) {
+            return static::fallbackGlob($pattern, $flags);
+        }
+
+        return static::systemGlob($pattern, $flags);
+    }
+
+    /**
+     * Use the glob function provided by the system.
+     *
+     * @param  string  $pattern
+     * @param  int     $flags
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    protected static function systemGlob($pattern, $flags)
+    {
+        if ($flags) {
+            $flagMap = array(
+                self::GLOB_MARK     => GLOB_MARK,
+                self::GLOB_NOSORT   => GLOB_NOSORT,
+                self::GLOB_NOCHECK  => GLOB_NOCHECK,
+                self::GLOB_NOESCAPE => GLOB_NOESCAPE,
+                self::GLOB_BRACE    => GLOB_BRACE,
+                self::GLOB_ONLYDIR  => GLOB_ONLYDIR,
+                self::GLOB_ERR      => GLOB_ERR,
+            );
+
+            $globFlags = 0;
+
+            foreach ($flagMap as $internalFlag => $globFlag) {
+                if ($flags & $internalFlag) {
+                    $globFlags |= $globFlag;
+                }
+            }
+        } else {
+            $globFlags = 0;
+        }
+
+        ErrorHandler::start();
+        $res = glob($pattern, $globFlags);
+        $err = ErrorHandler::stop();
+        if ($res === false) {
+            throw new Exception\RuntimeException("glob('{$pattern}', {$globFlags}) failed", 0, $err);
+        }
+        return $res;
+    }
+
+    /**
+     * Expand braces manually, then use the system glob.
+     *
+     * @param  string  $pattern
+     * @param  int     $flags
+     * @return array
+     * @throws Exception\RuntimeException
+     */
+    protected static function fallbackGlob($pattern, $flags)
+    {
+        if (!$flags & self::GLOB_BRACE) {
+            return static::systemGlob($pattern, $flags);
+        }
+
+        $flags &= ~self::GLOB_BRACE;
+        $length = strlen($pattern);
+        $paths  = array();
+
+        if ($flags & self::GLOB_NOESCAPE) {
+            $begin = strpos($pattern, '{');
+        } else {
+            $begin = 0;
+
+            while (true) {
+                if ($begin === $length) {
+                    $begin = false;
+                    break;
+                } elseif ($pattern[$begin] === '\\' && ($begin + 1) < $length) {
+                    $begin++;
+                } elseif ($pattern[$begin] === '{') {
+                    break;
+                }
+
+                $begin++;
+            }
+        }
+
+        if ($begin === false) {
+            return static::systemGlob($pattern, $flags);
+        }
+
+        $next = static::nextBraceSub($pattern, $begin + 1, $flags);
+
+        if ($next === null) {
+            return static::systemGlob($pattern, $flags);
+        }
+
+        $rest = $next;
+
+        while ($pattern[$rest] !== '}') {
+            $rest = static::nextBraceSub($pattern, $rest + 1, $flags);
+
+            if ($rest === null) {
+                return static::systemGlob($pattern, $flags);
+            }
+        }
+
+        $p = $begin + 1;
+
+        while (true) {
+            $subPattern = substr($pattern, 0, $begin)
+                        . substr($pattern, $p, $next - $p)
+                        . substr($pattern, $rest + 1);
+
+            $result = static::fallbackGlob($subPattern, $flags | self::GLOB_BRACE);
+
+            if ($result) {
+                $paths = array_merge($paths, $result);
+            }
+
+            if ($pattern[$next] === '}') {
+                break;
+            }
+
+            $p    = $next + 1;
+            $next = static::nextBraceSub($pattern, $p, $flags);
+        }
+
+        return array_unique($paths);
+    }
+
+    /**
+     * Find the end of the sub-pattern in a brace expression.
+     *
+     * @param  string  $pattern
+     * @param  int $begin
+     * @param  int $flags
+     * @return int|null
+     */
+    protected static function nextBraceSub($pattern, $begin, $flags)
+    {
+        $length  = strlen($pattern);
+        $depth   = 0;
+        $current = $begin;
+
+        while ($current < $length) {
+            if (!$flags & self::GLOB_NOESCAPE && $pattern[$current] === '\\') {
+                if (++$current === $length) {
+                    break;
+                }
+
+                $current++;
+            } else {
+                if (($pattern[$current] === '}' && $depth-- === 0) || ($pattern[$current] === ',' && $depth === 0)) {
+                    break;
+                } elseif ($pattern[$current++] === '{') {
+                    $depth++;
+                }
+            }
+        }
+
+        return ($current < $length ? $current : null);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/AbstractHydrator.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/AbstractHydrator.php
new file mode 100644
index 0000000..4cb9a43
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/AbstractHydrator.php
@@ -0,0 +1,198 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator;
+
+use ArrayObject;
+use Zend\Stdlib\Exception;
+use Zend\Stdlib\Hydrator\Filter\FilterComposite;
+use Zend\Stdlib\Hydrator\StrategyEnabledInterface;
+use Zend\Stdlib\Hydrator\Strategy\StrategyInterface;
+
+abstract class AbstractHydrator implements HydratorInterface, StrategyEnabledInterface
+{
+    /**
+     * The list with strategies that this hydrator has.
+     *
+     * @var ArrayObject
+     */
+    protected $strategies;
+
+    /**
+     * Composite to filter the methods, that need to be hydrated
+     * @var Filter\FilterComposite
+     */
+    protected $filterComposite;
+
+    /**
+     * Initializes a new instance of this class.
+     */
+    public function __construct()
+    {
+        $this->strategies = new ArrayObject();
+        $this->filterComposite = new FilterComposite();
+    }
+
+    /**
+     * Gets the strategy with the given name.
+     *
+     * @param string $name The name of the strategy to get.
+     * @return StrategyInterface
+     */
+    public function getStrategy($name)
+    {
+        if (isset($this->strategies[$name])) {
+            return $this->strategies[$name];
+        }
+
+        if (!isset($this->strategies['*'])) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: no strategy by name of "%s", and no wildcard strategy present',
+                __METHOD__,
+                $name
+            ));
+        }
+
+        return $this->strategies['*'];
+    }
+
+    /**
+     * Checks if the strategy with the given name exists.
+     *
+     * @param string $name The name of the strategy to check for.
+     * @return bool
+     */
+    public function hasStrategy($name)
+    {
+        return array_key_exists($name, $this->strategies)
+               || array_key_exists('*', $this->strategies);
+    }
+
+    /**
+     * Adds the given strategy under the given name.
+     *
+     * @param string $name The name of the strategy to register.
+     * @param StrategyInterface $strategy The strategy to register.
+     * @return HydratorInterface
+     */
+    public function addStrategy($name, StrategyInterface $strategy)
+    {
+        $this->strategies[$name] = $strategy;
+        return $this;
+    }
+
+    /**
+     * Removes the strategy with the given name.
+     *
+     * @param string $name The name of the strategy to remove.
+     * @return HydratorInterface
+     */
+    public function removeStrategy($name)
+    {
+        unset($this->strategies[$name]);
+        return $this;
+    }
+
+    /**
+     * Converts a value for extraction. If no strategy exists the plain value is returned.
+     *
+     * @param  string $name  The name of the strategy to use.
+     * @param  mixed  $value  The value that should be converted.
+     * @param  array  $object The object is optionally provided as context.
+     * @return mixed
+     */
+    public function extractValue($name, $value, $object = null)
+    {
+        if ($this->hasStrategy($name)) {
+            $strategy = $this->getStrategy($name);
+            $value = $strategy->extract($value, $object);
+        }
+        return $value;
+    }
+
+    /**
+     * Converts a value for hydration. If no strategy exists the plain value is returned.
+     *
+     * @param string $name The name of the strategy to use.
+     * @param mixed $value The value that should be converted.
+     * @param array $data The whole data is optionally provided as context.
+     * @return mixed
+     */
+    public function hydrateValue($name, $value, $data = null)
+    {
+        if ($this->hasStrategy($name)) {
+            $strategy = $this->getStrategy($name);
+            $value = $strategy->hydrate($value, $data);
+        }
+        return $value;
+    }
+
+    /**
+     * Get the filter instance
+     *
+     * @return Filter\FilterComposite
+     */
+    public function getFilter()
+    {
+        return $this->filterComposite;
+    }
+
+    /**
+     * Add a new filter to take care of what needs to be hydrated.
+     * To exclude e.g. the method getServiceLocator:
+     *
+     * <code>
+     * $composite->addFilter("servicelocator",
+     *     function($property) {
+     *         list($class, $method) = explode('::', $property);
+     *         if ($method === 'getServiceLocator') {
+     *             return false;
+     *         }
+     *         return true;
+     *     }, FilterComposite::CONDITION_AND
+     * );
+     * </code>
+     *
+     * @param string $name Index in the composite
+     * @param callable|Filter\FilterInterface $filter
+     * @param int $condition
+     * @return Filter\FilterComposite
+     */
+    public function addFilter($name, $filter, $condition = FilterComposite::CONDITION_OR)
+    {
+        return $this->filterComposite->addFilter($name, $filter, $condition);
+    }
+
+    /**
+     * Check whether a specific filter exists at key $name or not
+     *
+     * @param string $name Index in the composite
+     * @return bool
+     */
+    public function hasFilter($name)
+    {
+        return $this->filterComposite->hasFilter($name);
+    }
+
+    /**
+     * Remove a filter from the composition.
+     * To not extract "has" methods, you simply need to unregister it
+     *
+     * <code>
+     * $filterComposite->removeFilter('has');
+     * </code>
+     *
+     * @param $name
+     * @return Filter\FilterComposite
+     */
+    public function removeFilter($name)
+    {
+        return $this->filterComposite->removeFilter($name);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/AggregateHydrator.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/AggregateHydrator.php
new file mode 100644
index 0000000..bdcf1eb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/AggregateHydrator.php
@@ -0,0 +1,87 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator\Aggregate;
+
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerAwareInterface;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Stdlib\Exception;
+use Zend\Stdlib\Hydrator\Filter\FilterComposite;
+use Zend\Stdlib\Hydrator\HydratorInterface;
+
+/**
+ * Aggregate hydrator that composes multiple hydrators via events
+ */
+class AggregateHydrator implements HydratorInterface, EventManagerAwareInterface
+{
+    const DEFAULT_PRIORITY = 1;
+
+    /**
+     * @var \Zend\EventManager\EventManagerInterface|null
+     */
+    protected $eventManager;
+
+    /**
+     * Attaches the provided hydrator to the list of hydrators to be used while hydrating/extracting data
+     *
+     * @param \Zend\Stdlib\Hydrator\HydratorInterface $hydrator
+     * @param int                                     $priority
+     */
+    public function add(HydratorInterface $hydrator, $priority = self::DEFAULT_PRIORITY)
+    {
+        $this->getEventManager()->attachAggregate(new HydratorListener($hydrator), $priority);
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function extract($object)
+    {
+        $event = new ExtractEvent($this, $object);
+
+        $this->getEventManager()->trigger($event);
+
+        return $event->getExtractedData();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function hydrate(array $data, $object)
+    {
+        $event = new HydrateEvent($this, $object, $data);
+
+        $this->getEventManager()->trigger($event);
+
+        return $event->getHydratedObject();
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function setEventManager(EventManagerInterface $eventManager)
+    {
+        $eventManager->setIdentifiers(array(__CLASS__, get_class($this)));
+
+        $this->eventManager = $eventManager;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function getEventManager()
+    {
+        if (null === $this->eventManager) {
+            $this->setEventManager(new EventManager());
+        }
+
+        return $this->eventManager;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/ExtractEvent.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/ExtractEvent.php
new file mode 100644
index 0000000..dfdfbcf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/ExtractEvent.php
@@ -0,0 +1,99 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator\Aggregate;
+
+
+use Zend\EventManager\Event;
+
+/**
+ * Event triggered when the {@see \Zend\Stdlib\Hydrator\Aggregate\AggregateHydrator} extracts
+ * data from an object
+ */
+class ExtractEvent extends Event
+{
+    const EVENT_EXTRACT = 'extract';
+
+    /**
+     * {@inheritDoc}
+     */
+    protected $name = self::EVENT_EXTRACT;
+
+    /**
+     * @var object
+     */
+    protected $extractionObject;
+
+    /**
+     * @var array
+     */
+    protected $extractedData = array();
+
+    /**
+     * @param object $target
+     * @param object $extractionObject
+     */
+    public function __construct($target, $extractionObject)
+    {
+        $this->target           = $target;
+        $this->extractionObject = $extractionObject;
+    }
+
+    /**
+     * Retrieves the object from which data is extracted
+     *
+     * @return object
+     */
+    public function getExtractionObject()
+    {
+        return $this->extractionObject;
+    }
+
+    /**
+     * @param object $extractionObject
+     *
+     * @return void
+     */
+    public function setExtractionObject($extractionObject)
+    {
+        $this->extractionObject = $extractionObject;
+    }
+
+    /**
+     * Retrieves the data that has been extracted
+     *
+     * @return array
+     */
+    public function getExtractedData()
+    {
+        return $this->extractedData;
+    }
+
+    /**
+     * @param array $extractedData
+     *
+     * @return void
+     */
+    public function setExtractedData(array $extractedData)
+    {
+        $this->extractedData = $extractedData;
+    }
+
+    /**
+     * Merge provided data with the extracted data
+     *
+     * @param array $additionalData
+     *
+     * @return void
+     */
+    public function mergeExtractedData(array $additionalData)
+    {
+        $this->extractedData = array_merge($this->extractedData, $additionalData);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/HydrateEvent.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/HydrateEvent.php
new file mode 100644
index 0000000..11bab02
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/HydrateEvent.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator\Aggregate;
+
+
+use Zend\EventManager\Event;
+
+/**
+ * Event triggered when the {@see \Zend\Stdlib\Hydrator\Aggregate\AggregateHydrator} hydrates
+ * data into an object
+ */
+class HydrateEvent extends Event
+{
+    const EVENT_HYDRATE = 'hydrate';
+
+    /**
+     * {@inheritDoc}
+     */
+    protected $name = self::EVENT_HYDRATE;
+
+    /**
+     * @var object
+     */
+    protected $hydratedObject;
+
+    /**
+     * @var array
+     */
+    protected $hydrationData;
+
+    /**
+     * @param object $target
+     * @param object $hydratedObject
+     * @param array  $hydrationData
+     */
+    public function __construct($target, $hydratedObject, array $hydrationData)
+    {
+        $this->target         = $target;
+        $this->hydratedObject = $hydratedObject;
+        $this->hydrationData  = $hydrationData;
+    }
+
+    /**
+     * Retrieves the object that is being hydrated
+     *
+     * @return object
+     */
+    public function getHydratedObject()
+    {
+        return $this->hydratedObject;
+    }
+
+    /**
+     * @param object $hydratedObject
+     */
+    public function setHydratedObject($hydratedObject)
+    {
+        $this->hydratedObject = $hydratedObject;
+    }
+
+    /**
+     * Retrieves the data that is being used for hydration
+     *
+     * @return array
+     */
+    public function getHydrationData()
+    {
+        return $this->hydrationData;
+    }
+
+    /**
+     * @param array $hydrationData
+     */
+    public function setHydrationData(array $hydrationData)
+    {
+        $this->hydrationData = $hydrationData;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/HydratorListener.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/HydratorListener.php
new file mode 100644
index 0000000..0ce5dda
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Aggregate/HydratorListener.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator\Aggregate;
+
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Stdlib\Hydrator\HydratorInterface;
+
+/**
+ * Aggregate listener wrapping around a hydrator. Listens
+ * to {@see \Zend\Stdlib\Hydrator\Aggregate::EVENT_HYDRATE} and
+ * {@see \Zend\Stdlib\Hydrator\Aggregate::EVENT_EXTRACT}
+ */
+class HydratorListener extends AbstractListenerAggregate
+{
+    /**
+     * @var \Zend\Stdlib\Hydrator\HydratorInterface
+     */
+    protected $hydrator;
+
+    /**
+     * @param \Zend\Stdlib\Hydrator\HydratorInterface $hydrator
+     */
+    public function __construct(HydratorInterface $hydrator)
+    {
+        $this->hydrator = $hydrator;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events, $priority = 1)
+    {
+        $this->listeners[] = $events->attach(HydrateEvent::EVENT_HYDRATE, array($this, 'onHydrate'), $priority);
+        $this->listeners[] = $events->attach(ExtractEvent::EVENT_EXTRACT, array($this, 'onExtract'), $priority);
+    }
+
+    /**
+     * Callback to be used when {@see \Zend\Stdlib\Hydrator\Aggregate\HydrateEvent::EVENT_HYDRATE} is triggered
+     *
+     * @param \Zend\Stdlib\Hydrator\Aggregate\HydrateEvent $event
+     *
+     * @return object
+     *
+     * @internal
+     */
+    public function onHydrate(HydrateEvent $event)
+    {
+        $object = $this->hydrator->hydrate($event->getHydrationData(), $event->getHydratedObject());
+
+        $event->setHydratedObject($object);
+
+        return $object;
+    }
+
+    /**
+     * Callback to be used when {@see \Zend\Stdlib\Hydrator\Aggregate\ExtractEvent::EVENT_EXTRACT} is triggered
+     *
+     * @param \Zend\Stdlib\Hydrator\Aggregate\ExtractEvent $event
+     *
+     * @return array
+     *
+     * @internal
+     */
+    public function onExtract(ExtractEvent $event)
+    {
+        $data = $this->hydrator->extract($event->getExtractionObject());
+
+        $event->mergeExtractedData($data);
+
+        return $data;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/ArraySerializable.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/ArraySerializable.php
new file mode 100644
index 0000000..d963112
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/ArraySerializable.php
@@ -0,0 +1,77 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator;
+
+use Zend\Stdlib\Exception;
+
+class ArraySerializable extends AbstractHydrator
+{
+
+    /**
+     * Extract values from the provided object
+     *
+     * Extracts values via the object's getArrayCopy() method.
+     *
+     * @param  object $object
+     * @return array
+     * @throws Exception\BadMethodCallException for an $object not implementing getArrayCopy()
+     */
+    public function extract($object)
+    {
+        if (!is_callable(array($object, 'getArrayCopy'))) {
+            throw new Exception\BadMethodCallException(sprintf(
+                '%s expects the provided object to implement getArrayCopy()', __METHOD__
+            ));
+        }
+
+        $data = $object->getArrayCopy();
+
+        foreach ($data as $name => $value) {
+            if (!$this->getFilter()->filter($name)) {
+                unset($data[$name]);
+                continue;
+            }
+
+            $data[$name] = $this->extractValue($name, $value);
+        }
+
+        return $data;
+    }
+
+    /**
+     * Hydrate an object
+     *
+     * Hydrates an object by passing $data to either its exchangeArray() or
+     * populate() method.
+     *
+     * @param  array $data
+     * @param  object $object
+     * @return object
+     * @throws Exception\BadMethodCallException for an $object not implementing exchangeArray() or populate()
+     */
+    public function hydrate(array $data, $object)
+    {
+        $self = $this;
+        array_walk($data, function (&$value, $name) use ($self) {
+            $value = $self->hydrateValue($name, $value);
+        });
+
+        if (is_callable(array($object, 'exchangeArray'))) {
+            $object->exchangeArray($data);
+        } elseif (is_callable(array($object, 'populate'))) {
+            $object->populate($data);
+        } else {
+            throw new Exception\BadMethodCallException(sprintf(
+                '%s expects the provided object to implement exchangeArray() or populate()', __METHOD__
+            ));
+        }
+        return $object;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/ClassMethods.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/ClassMethods.php
new file mode 100644
index 0000000..df1f2ea
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/ClassMethods.php
@@ -0,0 +1,196 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator;
+
+use ReflectionMethod;
+use Traversable;
+use Zend\Stdlib\Exception;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\Hydrator\Filter\FilterComposite;
+use Zend\Stdlib\Hydrator\Filter\FilterProviderInterface;
+use Zend\Stdlib\Hydrator\Filter\GetFilter;
+use Zend\Stdlib\Hydrator\Filter\HasFilter;
+use Zend\Stdlib\Hydrator\Filter\IsFilter;
+use Zend\Stdlib\Hydrator\Filter\MethodMatchFilter;
+use Zend\Stdlib\Hydrator\Filter\OptionalParametersFilter;
+
+class ClassMethods extends AbstractHydrator implements HydratorOptionsInterface
+{
+    /**
+     * Flag defining whether array keys are underscore-separated (true) or camel case (false)
+     * @var bool
+     */
+    protected $underscoreSeparatedKeys = true;
+
+    /**
+     * @var \Zend\Stdlib\Hydrator\Filter\FilterInterface
+     */
+    private $callableMethodFilter;
+
+    /**
+     * Define if extract values will use camel case or name with underscore
+     * @param bool|array $underscoreSeparatedKeys
+     */
+    public function __construct($underscoreSeparatedKeys = true)
+    {
+        parent::__construct();
+        $this->setUnderscoreSeparatedKeys($underscoreSeparatedKeys);
+
+        $this->callableMethodFilter = new OptionalParametersFilter();
+
+        $this->filterComposite->addFilter("is", new IsFilter());
+        $this->filterComposite->addFilter("has", new HasFilter());
+        $this->filterComposite->addFilter("get", new GetFilter());
+        $this->filterComposite->addFilter("parameter", new OptionalParametersFilter(), FilterComposite::CONDITION_AND);
+    }
+
+    /**
+     * @param  array|Traversable                 $options
+     * @return ClassMethods
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(
+                'The options parameter must be an array or a Traversable'
+            );
+        }
+        if (isset($options['underscoreSeparatedKeys'])) {
+            $this->setUnderscoreSeparatedKeys($options['underscoreSeparatedKeys']);
+        }
+
+        return $this;
+    }
+
+    /**
+     * @param  bool      $underscoreSeparatedKeys
+     * @return ClassMethods
+     */
+    public function setUnderscoreSeparatedKeys($underscoreSeparatedKeys)
+    {
+        $this->underscoreSeparatedKeys = $underscoreSeparatedKeys;
+
+        return $this;
+    }
+
+    /**
+     * @return bool
+     */
+    public function getUnderscoreSeparatedKeys()
+    {
+        return $this->underscoreSeparatedKeys;
+    }
+
+    /**
+     * Extract values from an object with class methods
+     *
+     * Extracts the getter/setter of the given $object.
+     *
+     * @param  object                           $object
+     * @return array
+     * @throws Exception\BadMethodCallException for a non-object $object
+     */
+    public function extract($object)
+    {
+        if (!is_object($object)) {
+            throw new Exception\BadMethodCallException(sprintf(
+                '%s expects the provided $object to be a PHP object)', __METHOD__
+            ));
+        }
+
+        $filter = null;
+        if ($object instanceof FilterProviderInterface) {
+            $filter = new FilterComposite(
+                array($object->getFilter()),
+                array(new MethodMatchFilter("getFilter"))
+            );
+        } else {
+            $filter = $this->filterComposite;
+        }
+
+        $transform = function ($letters) {
+            $letter = array_shift($letters);
+
+            return '_' . strtolower($letter);
+        };
+        $attributes = array();
+        $methods = get_class_methods($object);
+
+        foreach ($methods as $method) {
+            if (
+                !$filter->filter(
+                    get_class($object) . '::' . $method
+                )
+            ) {
+                continue;
+            }
+
+            if (!$this->callableMethodFilter->filter(get_class($object) . '::' . $method)) {
+                continue;
+            }
+
+            $attribute = $method;
+            if (preg_match('/^get/', $method)) {
+                $attribute = substr($method, 3);
+                if (!property_exists($object, $attribute)) {
+                    $attribute = lcfirst($attribute);
+                }
+            }
+
+            if ($this->underscoreSeparatedKeys) {
+                $attribute = preg_replace_callback('/([A-Z])/', $transform, $attribute);
+            }
+            $attributes[$attribute] = $this->extractValue($attribute, $object->$method(), $object);
+        }
+
+        return $attributes;
+    }
+
+    /**
+     * Hydrate an object by populating getter/setter methods
+     *
+     * Hydrates an object by getter/setter methods of the object.
+     *
+     * @param  array                            $data
+     * @param  object                           $object
+     * @return object
+     * @throws Exception\BadMethodCallException for a non-object $object
+     */
+    public function hydrate(array $data, $object)
+    {
+        if (!is_object($object)) {
+            throw new Exception\BadMethodCallException(sprintf(
+                '%s expects the provided $object to be a PHP object)', __METHOD__
+            ));
+        }
+
+        $transform = function ($letters) {
+            $letter = substr(array_shift($letters), 1, 1);
+
+            return ucfirst($letter);
+        };
+
+        foreach ($data as $property => $value) {
+            $method = 'set' . ucfirst($property);
+            if ($this->underscoreSeparatedKeys) {
+                $method = preg_replace_callback('/(_[a-z])/', $transform, $method);
+            }
+            if (is_callable(array($object, $method))) {
+                $value = $this->hydrateValue($property, $value, $data);
+                $object->$method($value);
+            }
+        }
+
+        return $object;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/FilterComposite.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/FilterComposite.php
new file mode 100644
index 0000000..f5ce7e9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/FilterComposite.php
@@ -0,0 +1,198 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link           http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license        http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Stdlib\Hydrator\Filter;
+
+use ArrayObject;
+use Zend\Stdlib\Exception\InvalidArgumentException;
+
+class FilterComposite implements FilterInterface
+{
+    /**
+     * @var ArrayObject
+     */
+    protected $orFilter;
+
+    /**
+     * @var ArrayObject
+     */
+    protected $andFilter;
+
+    /**
+     * Constant to add with "or" conditition
+     */
+    const CONDITION_OR = 1;
+
+    /**
+     * Constant to add with "and" conditition
+     */
+    const CONDITION_AND = 2;
+
+    /**
+     * Define default Filter
+     *
+     * @throws InvalidArgumentException
+     */
+    public function __construct($orFilter = array(), $andFilter = array())
+    {
+        array_walk($orFilter,
+            function($value, $key) {
+                if (
+                    !is_callable($value)
+                    && !$value instanceof FilterInterface
+                ) {
+                    throw new InvalidArgumentException(
+                        'The value of ' . $key . ' should be either a callable or ' .
+                        'an instance of Zend\Stdlib\Hydrator\Filter\FilterInterface'
+                    );
+                }
+            }
+        );
+
+        array_walk($andFilter,
+            function($value, $key) {
+                if (
+                    !is_callable($value)
+                    && !$value instanceof FilterInterface
+                ) {
+                    throw new InvalidArgumentException(
+                        'The value of ' . $key . '  should be either a callable or ' .
+                        'an instance of Zend\Stdlib\Hydrator\Filter\FilterInterface'
+                    );
+                }
+            }
+        );
+
+        $this->orFilter = new ArrayObject($orFilter);
+        $this->andFilter = new ArrayObject($andFilter);
+    }
+
+    /**
+     * Add a filter to the composite. Has to be indexed with $name in
+     * order to identify a specific filter.
+     *
+     * This example will exclude all methods from the hydration, that starts with 'getService'
+     * <code>
+     * $composite->addFilter('exclude',
+     *     function($method) {
+     *         if (preg_match('/^getService/', $method) {
+     *             return false;
+     *         }
+     *         return true;
+     *     }, FilterComposite::CONDITION_AND
+     * );
+     * </code>
+     *
+     * @param  string                   $name
+     * @param  callable|FilterInterface $filter
+     * @param  int                      $condition Can be either FilterComposite::CONDITION_OR or FilterComposite::CONDITION_AND
+     * @throws InvalidArgumentException
+     * @return FilterComposite
+     */
+    public function addFilter($name, $filter, $condition = self::CONDITION_OR)
+    {
+        if (!is_callable($filter) && !($filter instanceof FilterInterface)) {
+            throw new InvalidArgumentException(
+                'The value of ' . $name . ' should be either a callable or ' .
+                'an instance of Zend\Stdlib\Hydrator\Filter\FilterInterface'
+            );
+        }
+
+        if ($condition === self::CONDITION_OR) {
+            $this->orFilter[$name] = $filter;
+        } elseif ($condition === self::CONDITION_AND) {
+            $this->andFilter[$name] = $filter;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Remove a filter from the composition
+     *
+     * @param $name string Identifier for the filter
+     * @return FilterComposite
+     */
+    public function removeFilter($name)
+    {
+        if (isset($this->orFilter[$name])) {
+            unset($this->orFilter[$name]);
+        }
+
+        if (isset($this->andFilter[$name])) {
+            unset($this->andFilter[$name]);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Check if $name has a filter registered
+     *
+     * @param $name string Identifier for the filter
+     * @return bool
+     */
+    public function hasFilter($name)
+    {
+        return isset($this->orFilter[$name]) || isset($this->andFilter[$name]);
+    }
+
+    /**
+     * Filter the composite based on the AND and OR condition
+     * Will return true if one from the "or conditions" and all from
+     * the "and condition" returns true. Otherwise false
+     *
+     * @param $property string Parameter will be e.g. Parent\Namespace\Class::method
+     * @return bool
+     */
+    public function filter($property)
+    {
+        $andCount = count($this->andFilter);
+        $orCount = count($this->orFilter);
+        // return true if no filters are registered
+        if ($orCount === 0 && $andCount === 0) {
+            return true;
+        } elseif ($orCount === 0 && $andCount !== 0) {
+            $returnValue = true;
+        } else {
+            $returnValue = false;
+        }
+
+        // Check if 1 from the or filters return true
+        foreach ($this->orFilter as $filter) {
+            if (is_callable($filter)) {
+                if ($filter($property) === true) {
+                    $returnValue = true;
+                    break;
+                }
+                continue;
+            } else {
+                if ($filter->filter($property) === true) {
+                    $returnValue = true;
+                    break;
+                }
+            }
+        }
+
+        // Check if all of the and condition return true
+        foreach ($this->andFilter as $filter) {
+            if (is_callable($filter)) {
+                if ($filter($property) === false) {
+                    return false;
+                }
+                continue;
+            } else {
+                if ($filter->filter($property) === false) {
+                    return false;
+                }
+            }
+        }
+
+        return $returnValue;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/FilterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/FilterInterface.php
new file mode 100644
index 0000000..30bd357
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/FilterInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link           http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license        http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Stdlib\Hydrator\Filter;
+
+interface FilterInterface
+{
+    /**
+     * Should return true, if the given filter
+     * does not match
+     *
+     * @param string $property The name of the property
+     * @return bool
+     */
+    public function filter($property);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/FilterProviderInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/FilterProviderInterface.php
new file mode 100644
index 0000000..18f3597
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/FilterProviderInterface.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link           http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license        http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Stdlib\Hydrator\Filter;
+
+interface FilterProviderInterface
+{
+    /**
+     * Provides a filter for hydration
+     *
+     * @return FilterInterface
+     */
+    public function getFilter();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/GetFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/GetFilter.php
new file mode 100644
index 0000000..d112396
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/GetFilter.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link           http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license        http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Stdlib\Hydrator\Filter;
+
+class GetFilter implements FilterInterface
+{
+    public function filter($property)
+    {
+        $pos = strpos($property, '::');
+        if ($pos !== false) {
+            $pos += 2;
+        } else {
+            $pos = 0;
+        }
+
+        if (substr($property, $pos, 3) === 'get') {
+            return true;
+        }
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/HasFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/HasFilter.php
new file mode 100644
index 0000000..dfc23f9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/HasFilter.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link           http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license        http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Stdlib\Hydrator\Filter;
+
+class HasFilter implements FilterInterface
+{
+    public function filter($property)
+    {
+        $pos = strpos($property, '::');
+        if ($pos !== false) {
+            $pos += 2;
+        } else {
+            $pos = 0;
+        }
+
+        if (substr($property, $pos, 3) === 'has') {
+            return true;
+        }
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/IsFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/IsFilter.php
new file mode 100644
index 0000000..233ae13
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/IsFilter.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link           http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license        http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Stdlib\Hydrator\Filter;
+
+class IsFilter implements FilterInterface
+{
+    public function filter($property)
+    {
+        $pos = strpos($property, '::');
+        if ($pos !== false) {
+            $pos += 2;
+        } else {
+            $pos = 0;
+        }
+
+        if (substr($property, $pos, 2) === 'is') {
+            return true;
+        }
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/MethodMatchFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/MethodMatchFilter.php
new file mode 100644
index 0000000..a61cd5a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/MethodMatchFilter.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link           http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license        http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Stdlib\Hydrator\Filter;
+
+class MethodMatchFilter implements FilterInterface
+{
+    /**
+     * The method to exclude
+     * @var string
+     */
+    protected $method = null;
+
+    /**
+     * Either an exclude or an include
+     * @var bool
+     */
+    protected $exclude = null;
+
+    /**
+     * @param string $method The method to exclude or include
+     * @param bool $exclude If the method should be excluded
+     */
+    public function __construct($method, $exclude = true)
+    {
+        $this->method = $method;
+        $this->exclude = $exclude;
+    }
+
+    public function filter($property)
+    {
+        $pos = strpos($property, '::');
+        if ($pos !== false) {
+            $pos += 2;
+        } else {
+            $pos = 0;
+        }
+        if (substr($property, $pos) === $this->method) {
+            return $this->exclude ? false : true;
+        }
+        return $this->exclude ? true : false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/NumberOfParameterFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/NumberOfParameterFilter.php
new file mode 100644
index 0000000..7f4e052
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/NumberOfParameterFilter.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link           http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license        http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator\Filter;
+
+use ReflectionException;
+use ReflectionMethod;
+use Zend\Stdlib\Exception\InvalidArgumentException;
+use Zend\Stdlib\Hydrator\Filter\FilterInterface;
+
+class NumberOfParameterFilter implements FilterInterface
+{
+    /**
+     * The number of parameters beeing accepted
+     * @var int
+     */
+    protected $numberOfParameters = null;
+
+    /**
+     * @param int $numberOfParameters Number of accepted parameters
+     */
+    public function __construct($numberOfParameters = 0)
+    {
+        $this->numberOfParameters = 0;
+    }
+
+    /**
+     * @param string $property the name of the property
+     * @return bool
+     * @throws InvalidArgumentException
+     */
+    public function filter($property)
+    {
+        try {
+            $reflectionMethod = new ReflectionMethod($property);
+        } catch (ReflectionException $exception) {
+            throw new InvalidArgumentException(
+                "Method $property doesn't exist"
+            );
+        }
+
+        if ($reflectionMethod->getNumberOfParameters() !== $this->numberOfParameters) {
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/OptionalParametersFilter.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/OptionalParametersFilter.php
new file mode 100644
index 0000000..de97037
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Filter/OptionalParametersFilter.php
@@ -0,0 +1,54 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link           http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright      Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license        http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Stdlib\Hydrator\Filter;
+
+use InvalidArgumentException;
+use ReflectionException;
+use ReflectionMethod;
+use ReflectionParameter;
+
+/**
+ * Filter that includes methods which have no parameters or only optional parameters
+ */
+class OptionalParametersFilter implements FilterInterface
+{
+    /**
+     * Map of methods already analyzed
+     * by {@see \Zend\Stdlib\Hydrator\Filter\OptionalParametersFilter::filter()},
+     * cached for performance reasons
+     *
+     * @var bool[]
+     */
+    private static $propertiesCache = array();
+
+    /**
+     * {@inheritDoc}
+     */
+    public function filter($property)
+    {
+        if (isset(self::$propertiesCache[$property])) {
+            return self::$propertiesCache[$property];
+        }
+
+        try {
+            $reflectionMethod = new ReflectionMethod($property);
+        } catch (ReflectionException $exception) {
+            throw new InvalidArgumentException(sprintf('Method %s doesn\'t exist', $property));
+        }
+
+        $mandatoryParameters = array_filter(
+            $reflectionMethod->getParameters(),
+            function (ReflectionParameter $parameter) {
+                return ! $parameter->isOptional();
+            }
+        );
+
+        return self::$propertiesCache[$property] = empty($mandatoryParameters);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorAwareInterface.php
new file mode 100644
index 0000000..f2784b3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorAwareInterface.php
@@ -0,0 +1,28 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator;
+
+interface HydratorAwareInterface
+{
+    /**
+     * Set hydrator
+     *
+     * @param  HydratorInterface $hydrator
+     * @return HydratorAwareInterface
+     */
+    public function setHydrator(HydratorInterface $hydrator);
+
+    /**
+     * Retrieve hydrator
+     *
+     * @return HydratorInterface
+     */
+    public function getHydrator();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorInterface.php
new file mode 100644
index 0000000..c6b3e89
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorInterface.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator;
+
+interface HydratorInterface
+{
+    /**
+     * Extract values from an object
+     *
+     * @param  object $object
+     * @return array
+     */
+    public function extract($object);
+
+    /**
+     * Hydrate $object with the provided $data.
+     *
+     * @param  array $data
+     * @param  object $object
+     * @return object
+     */
+    public function hydrate(array $data, $object);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorOptionsInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorOptionsInterface.php
new file mode 100644
index 0000000..740cfb4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorOptionsInterface.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator;
+
+interface HydratorOptionsInterface
+{
+    /**
+     * @param  array|\Traversable $options
+     * @return HydratorOptionsInterface
+     */
+    public function setOptions($options);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorPluginManager.php
new file mode 100644
index 0000000..0e9892a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/HydratorPluginManager.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator;
+
+use Zend\ServiceManager\AbstractPluginManager;
+use Zend\Stdlib\Exception;
+
+/**
+ * Plugin manager implementation for hydrators.
+ *
+ * Enforces that adapters retrieved are instances of HydratorInterface
+ */
+class HydratorPluginManager extends AbstractPluginManager
+{
+    /**
+     * Whether or not to share by default
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Default set of adapters
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'arrayserializable' => 'Zend\Stdlib\Hydrator\ArraySerializable',
+        'classmethods'      => 'Zend\Stdlib\Hydrator\ClassMethods',
+        'objectproperty'    => 'Zend\Stdlib\Hydrator\ObjectProperty',
+        'reflection'        => 'Zend\Stdlib\Hydrator\Reflection'
+    );
+
+    /**
+     * {@inheritDoc}
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof HydratorInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement Zend\Stdlib\Hydrator\HydratorInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin))
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/ObjectProperty.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/ObjectProperty.php
new file mode 100644
index 0000000..c0bf569
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/ObjectProperty.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator;
+
+use Zend\Stdlib\Exception;
+
+class ObjectProperty extends AbstractHydrator
+{
+    /**
+     * Extract values from an object
+     *
+     * Extracts the accessible non-static properties of the given $object.
+     *
+     * @param  object $object
+     * @return array
+     * @throws Exception\BadMethodCallException for a non-object $object
+     */
+    public function extract($object)
+    {
+        if (!is_object($object)) {
+            throw new Exception\BadMethodCallException(sprintf(
+                '%s expects the provided $object to be a PHP object)', __METHOD__
+            ));
+        }
+
+        $data = get_object_vars($object);
+
+        $filter = $this->getFilter();
+        foreach ($data as $name => $value) {
+            // Filter keys, removing any we don't want
+            if (!$filter->filter($name)) {
+                unset($data[$name]);
+                continue;
+            }
+            // Extract data
+            $data[$name] = $this->extractValue($name, $value);
+        }
+
+        return $data;
+    }
+
+    /**
+     * Hydrate an object by populating public properties
+     *
+     * Hydrates an object by setting public properties of the object.
+     *
+     * @param  array $data
+     * @param  object $object
+     * @return object
+     * @throws Exception\BadMethodCallException for a non-object $object
+     */
+    public function hydrate(array $data, $object)
+    {
+        if (!is_object($object)) {
+            throw new Exception\BadMethodCallException(sprintf(
+                '%s expects the provided $object to be a PHP object)', __METHOD__
+            ));
+        }
+        foreach ($data as $property => $value) {
+            $object->$property = $this->hydrateValue($property, $value, $data);
+        }
+        return $object;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Reflection.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Reflection.php
new file mode 100644
index 0000000..1c093c8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Reflection.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator;
+
+use ReflectionClass;
+use Zend\Stdlib\Exception;
+
+class Reflection extends AbstractHydrator
+{
+    /**
+     * Simple in-memory array cache of ReflectionProperties used.
+     * @var array
+     */
+    protected static $reflProperties = array();
+
+    /**
+     * Extract values from an object
+     *
+     * @param  object $object
+     * @return array
+     */
+    public function extract($object)
+    {
+        $result = array();
+        foreach (self::getReflProperties($object) as $property) {
+            $propertyName = $property->getName();
+            if (!$this->filterComposite->filter($propertyName)) {
+                continue;
+            }
+
+            $value = $property->getValue($object);
+            $result[$propertyName] = $this->extractValue($propertyName, $value, $object);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Hydrate $object with the provided $data.
+     *
+     * @param  array $data
+     * @param  object $object
+     * @return object
+     */
+    public function hydrate(array $data, $object)
+    {
+        $reflProperties = self::getReflProperties($object);
+        foreach ($data as $key => $value) {
+            if (isset($reflProperties[$key])) {
+                $reflProperties[$key]->setValue($object, $this->hydrateValue($key, $value, $data));
+            }
+        }
+        return $object;
+    }
+
+    /**
+     * Get a reflection properties from in-memory cache and lazy-load if
+     * class has not been loaded.
+     *
+     * @static
+     * @param string|object $input
+     * @throws Exception\InvalidArgumentException
+     * @return array
+     */
+    protected static function getReflProperties($input)
+    {
+        if (is_object($input)) {
+            $input = get_class($input);
+        } elseif (!is_string($input)) {
+            throw new Exception\InvalidArgumentException('Input must be a string or an object.');
+        }
+
+        if (!isset(static::$reflProperties[$input])) {
+            $reflClass      = new ReflectionClass($input);
+            $reflProperties = $reflClass->getProperties();
+
+            foreach ($reflProperties as $property) {
+                $property->setAccessible(true);
+                static::$reflProperties[$input][$property->getName()] = $property;
+            }
+        }
+
+        return static::$reflProperties[$input];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/ClosureStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/ClosureStrategy.php
new file mode 100644
index 0000000..1367b5c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/ClosureStrategy.php
@@ -0,0 +1,100 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator\Strategy;
+
+class ClosureStrategy implements StrategyInterface
+{
+    /**
+     * Function, used in extract method, default:
+     * function($value) {
+     *     return $value;
+     * };
+     * @var callable
+     */
+    protected $extractFunc = null;
+
+    /**
+     * Function, used in hydrate method, default:
+     * function($value) {
+     *     return $value;
+     * };
+     * @var callable
+     */
+    protected $hydrateFunc = null;
+
+    /**
+     * You can describe how your values will extract and hydrate, like this:
+     * $hydrator->addStrategy('category', new ClosureStrategy(
+     *     function(Category $value) {
+     *         return (int)$value->id;
+     *     },
+     *     function($value) {
+     *         return new Category((int)$value);
+     *     }
+     * ));
+     *
+     * @param callable $extractFunc - anonymous function, that extract values
+     * from object
+     * @param callable $hydrateFunc - anonymous function, that hydrate values
+     * into object
+     */
+    public function __construct($extractFunc = null, $hydrateFunc = null)
+    {
+        if (isset($extractFunc)) {
+            if (!is_callable($extractFunc)) {
+                throw new \Exception('$extractFunc must be callable');
+            }
+
+            $this->extractFunc = $extractFunc;
+        } else {
+            $this->extractFunc = function($value) {
+                return $value;
+            };
+        }
+
+        if (isset($hydrateFunc)) {
+            if (!is_callable($hydrateFunc)) {
+                throw new \Exception('$hydrateFunc must be callable');
+            }
+
+            $this->hydrateFunc = $hydrateFunc;
+        } else {
+            $this->hydrateFunc = function($value) {
+                return $value;
+            };
+        }
+    }
+
+    /**
+     * Converts the given value so that it can be extracted by the hydrator.
+     *
+     * @param mixed $value The original value.
+     * @return mixed Returns the value that should be extracted.
+     */
+    public function extract($value)
+    {
+        $func = $this->extractFunc;
+
+        return $func($value);
+    }
+
+    /**
+     * Converts the given value so that it can be hydrated by the hydrator.
+     *
+     * @param mixed $value The original value.
+     * @return mixed Returns the value that should be hydrated.
+     */
+    public function hydrate($value)
+    {
+        $func = $this->hydrateFunc;
+
+        return $func($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/DefaultStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/DefaultStrategy.php
new file mode 100644
index 0000000..d98f1f4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/DefaultStrategy.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator\Strategy;
+
+class DefaultStrategy implements StrategyInterface
+{
+    /**
+     * Converts the given value so that it can be extracted by the hydrator.
+     *
+     * @param mixed $value The original value.
+     * @return mixed Returns the value that should be extracted.
+     */
+    public function extract($value)
+    {
+        return $value;
+    }
+
+    /**
+     * Converts the given value so that it can be hydrated by the hydrator.
+     *
+     * @param mixed $value The original value.
+     * @return mixed Returns the value that should be hydrated.
+     */
+    public function hydrate($value)
+    {
+        return $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/SerializableStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/SerializableStrategy.php
new file mode 100644
index 0000000..67b323a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/SerializableStrategy.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator\Strategy;
+
+use Zend\Stdlib\Exception\InvalidArgumentException;
+use Zend\Serializer\Adapter\AdapterInterface as SerializerAdapter;
+use Zend\Serializer\Serializer as SerializerFactory;
+
+class SerializableStrategy implements StrategyInterface
+{
+    /**
+     * @var string|SerializerAdapter
+     */
+    protected $serializer;
+
+    /**
+     * @var array
+     */
+    protected $serializerOptions = array();
+
+    /**
+     *
+     * @param mixed $serializer string or SerializerAdapter
+     * @param mixed $serializerOptions
+     */
+    public function __construct($serializer, $serializerOptions = null)
+    {
+        $this->setSerializer($serializer);
+        if ($serializerOptions) {
+            $this->setSerializerOptions($serializerOptions);
+        }
+    }
+
+    /**
+     * Serialize the given value so that it can be extracted by the hydrator.
+     *
+     * @param mixed $value The original value.
+     * @return mixed Returns the value that should be extracted.
+     */
+    public function extract($value)
+    {
+        $serializer = $this->getSerializer();
+        return $serializer->serialize($value);
+    }
+
+    /**
+     * Unserialize the given value so that it can be hydrated by the hydrator.
+     *
+     * @param mixed $value The original value.
+     * @return mixed Returns the value that should be hydrated.
+     */
+    public function hydrate($value)
+    {
+        $serializer = $this->getSerializer();
+        return $serializer->unserialize($value);
+    }
+
+    /**
+     * Set serializer
+     *
+     * @param  string|SerializerAdapter $serializer
+     * @return SerializableStrategy
+     */
+    public function setSerializer($serializer)
+    {
+        if (!is_string($serializer) && !$serializer instanceof SerializerAdapter) {
+            throw new InvalidArgumentException(sprintf(
+                '%s expects either a string serializer name or Zend\Serializer\Adapter\AdapterInterface instance; '
+                . 'received "%s"',
+                __METHOD__,
+                (is_object($serializer) ? get_class($serializer) : gettype($serializer))
+            ));
+        }
+        $this->serializer = $serializer;
+        return $this;
+    }
+
+    /**
+     * Get serializer
+     *
+     * @return SerializerAdapter
+     */
+    public function getSerializer()
+    {
+        if (is_string($this->serializer)) {
+            $options = $this->getSerializerOptions();
+            $this->setSerializer(SerializerFactory::factory($this->serializer, $options));
+        } elseif (null === $this->serializer) {
+            $this->setSerializer(SerializerFactory::getDefaultAdapter());
+        }
+
+        return $this->serializer;
+    }
+
+    /**
+     * Set configuration options for instantiating a serializer adapter
+     *
+     * @param  mixed $serializerOptions
+     * @return SerializableStrategy
+     */
+    public function setSerializerOptions($serializerOptions)
+    {
+        $this->serializerOptions = $serializerOptions;
+        return $this;
+    }
+
+    /**
+     * Get configuration options for instantiating a serializer adapter
+     *
+     * @return mixed
+     */
+    public function getSerializerOptions()
+    {
+        return $this->serializerOptions;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/StrategyInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/StrategyInterface.php
new file mode 100644
index 0000000..8a16355
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/Strategy/StrategyInterface.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator\Strategy;
+
+/**
+ * @todo v3.0, add optional object/data to extract/hydrate.
+ */
+interface StrategyInterface
+{
+    /**
+     * Converts the given value so that it can be extracted by the hydrator.
+     *
+     * @param mixed   $value The original value.
+     * @param object $object (optional) The original object for context.
+     * @return mixed Returns the value that should be extracted.
+     */
+    public function extract($value);
+
+    /**
+     * Converts the given value so that it can be hydrated by the hydrator.
+     *
+     * @param mixed $value The original value.
+     * @param array  $data (optional) The original data for context.
+     * @return mixed Returns the value that should be hydrated.
+     */
+    public function hydrate($value);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/StrategyEnabledInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/StrategyEnabledInterface.php
new file mode 100644
index 0000000..41fda04
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Hydrator/StrategyEnabledInterface.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\Hydrator;
+
+use Zend\Stdlib\Hydrator\Strategy\StrategyInterface;
+
+interface StrategyEnabledInterface
+{
+    /**
+     * Adds the given strategy under the given name.
+     *
+     * @param string $name The name of the strategy to register.
+     * @param StrategyInterface $strategy The strategy to register.
+     * @return StrategyEnabledInterface
+     */
+    public function addStrategy($name, StrategyInterface $strategy);
+
+    /**
+     * Gets the strategy with the given name.
+     *
+     * @param string $name The name of the strategy to get.
+     * @return StrategyInterface
+     */
+    public function getStrategy($name);
+
+    /**
+     * Checks if the strategy with the given name exists.
+     *
+     * @param string $name The name of the strategy to check for.
+     * @return bool
+     */
+    public function hasStrategy($name);
+
+    /**
+     * Removes the strategy with the given name.
+     *
+     * @param string $name The name of the strategy to remove.
+     * @return StrategyEnabledInterface
+     */
+    public function removeStrategy($name);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/InitializableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/InitializableInterface.php
new file mode 100644
index 0000000..39a71eb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/InitializableInterface.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+/**
+ * Interface to allow objects to have initialization logic
+ */
+interface InitializableInterface
+{
+    /**
+     * Init an object
+     *
+     * @return void
+     */
+    public function init();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Message.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Message.php
new file mode 100644
index 0000000..3e3f1f5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Message.php
@@ -0,0 +1,118 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Traversable;
+
+class Message implements MessageInterface
+{
+    /**
+     * @var array
+     */
+    protected $metadata = array();
+
+    /**
+     * @var string
+     */
+    protected $content = '';
+
+    /**
+     * Set message metadata
+     *
+     * Non-destructive setting of message metadata; always adds to the metadata, never overwrites
+     * the entire metadata container.
+     *
+     * @param  string|int|array|Traversable $spec
+     * @param  mixed $value
+     * @throws Exception\InvalidArgumentException
+     * @return Message
+     */
+    public function setMetadata($spec, $value = null)
+    {
+        if (is_scalar($spec)) {
+            $this->metadata[$spec] = $value;
+            return $this;
+        }
+        if (!is_array($spec) && !$spec instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expected a string, array, or Traversable argument in first position; received "%s"',
+                (is_object($spec) ? get_class($spec) : gettype($spec))
+            ));
+        }
+        foreach ($spec as $key => $value) {
+            $this->metadata[$key] = $value;
+        }
+        return $this;
+    }
+
+    /**
+     * Retrieve all metadata or a single metadatum as specified by key
+     *
+     * @param  null|string|int $key
+     * @param  null|mixed $default
+     * @throws Exception\InvalidArgumentException
+     * @return mixed
+     */
+    public function getMetadata($key = null, $default = null)
+    {
+        if (null === $key) {
+            return $this->metadata;
+        }
+
+        if (!is_scalar($key)) {
+            throw new Exception\InvalidArgumentException('Non-scalar argument provided for key');
+        }
+
+        if (array_key_exists($key, $this->metadata)) {
+            return $this->metadata[$key];
+        }
+
+        return $default;
+    }
+
+    /**
+     * Set message content
+     *
+     * @param  mixed $value
+     * @return Message
+     */
+    public function setContent($value)
+    {
+        $this->content = $value;
+        return $this;
+    }
+
+    /**
+     * Get message content
+     *
+     * @return mixed
+     */
+    public function getContent()
+    {
+        return $this->content;
+    }
+
+    /**
+     * @return string
+     */
+    public function toString()
+    {
+        $request = '';
+        foreach ($this->getMetadata() as $key => $value) {
+            $request .= sprintf(
+                "%s: %s\r\n",
+                (string) $key,
+                (string) $value
+            );
+        }
+        $request .= "\r\n" . $this->getContent();
+        return $request;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/MessageInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/MessageInterface.php
new file mode 100644
index 0000000..0abb1ff
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/MessageInterface.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+interface MessageInterface
+{
+    /**
+     * Set metadata
+     *
+     * @param  string|int|array|\Traversable $spec
+     * @param  mixed $value
+     */
+    public function setMetadata($spec, $value = null);
+
+    /**
+     * Get metadata
+     *
+     * @param  null|string|int $key
+     * @return mixed
+     */
+    public function getMetadata($key = null);
+
+    /**
+     * Set content
+     *
+     * @param  mixed $content
+     * @return mixed
+     */
+    public function setContent($content);
+
+    /**
+     * Get content
+     *
+     * @return mixed
+     */
+    public function getContent();
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ParameterObjectInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ParameterObjectInterface.php
new file mode 100644
index 0000000..416b8c2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ParameterObjectInterface.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+interface ParameterObjectInterface
+{
+    /**
+     * @param string $key
+     * @param mixed $value
+     * @return void
+     */
+    public function __set($key, $value);
+
+    /**
+     * @param string $key
+     * @return mixed
+     */
+    public function __get($key);
+
+    /**
+     * @param string $key
+     * @return bool
+     */
+    public function __isset($key);
+
+    /**
+     * @param string $key
+     * @return void
+     */
+    public function __unset($key);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Parameters.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Parameters.php
new file mode 100644
index 0000000..be72f3f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Parameters.php
@@ -0,0 +1,115 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use ArrayObject as PhpArrayObject;
+
+class Parameters extends PhpArrayObject implements ParametersInterface
+{
+    /**
+     * Constructor
+     *
+     * Enforces that we have an array, and enforces parameter access to array
+     * elements.
+     *
+     * @param  array $values
+     */
+    public function __construct(array $values = null)
+    {
+        if (null === $values) {
+            $values = array();
+        }
+        parent::__construct($values, ArrayObject::ARRAY_AS_PROPS);
+    }
+
+    /**
+     * Populate from native PHP array
+     *
+     * @param  array $values
+     * @return void
+     */
+    public function fromArray(array $values)
+    {
+        $this->exchangeArray($values);
+    }
+
+    /**
+     * Populate from query string
+     *
+     * @param  string $string
+     * @return void
+     */
+    public function fromString($string)
+    {
+        $array = array();
+        parse_str($string, $array);
+        $this->fromArray($array);
+    }
+
+    /**
+     * Serialize to native PHP array
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        return $this->getArrayCopy();
+    }
+
+    /**
+     * Serialize to query string
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return http_build_query($this);
+    }
+
+    /**
+     * Retrieve by key
+     *
+     * Returns null if the key does not exist.
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function offsetGet($name)
+    {
+        if (isset($this[$name])) {
+            return parent::offsetGet($name);
+        }
+        return null;
+    }
+
+    /**
+     * @param string $name
+     * @param mixed $default optional default value
+     * @return mixed
+     */
+    public function get($name, $default = null)
+    {
+        if (isset($this[$name])) {
+            return parent::offsetGet($name);
+        }
+        return $default;
+    }
+
+    /**
+     * @param string $name
+     * @param mixed $value
+     * @return Parameters
+     */
+    public function set($name, $value)
+    {
+        $this[$name] = $value;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ParametersInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ParametersInterface.php
new file mode 100644
index 0000000..e955b2a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ParametersInterface.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use ArrayAccess;
+use Countable;
+use Serializable;
+use Traversable;
+
+/*
+ * Basically, an ArrayObject. You could simply define something like:
+ *     class QueryParams extends ArrayObject implements Parameters {}
+ * and have 90% of the functionality
+ */
+interface ParametersInterface extends ArrayAccess, Countable, Serializable, Traversable
+{
+    /**
+     * Constructor
+     *
+     * @param array $values
+     */
+    public function __construct(array $values = null);
+
+    /**
+     * From array
+     *
+     * Allow deserialization from standard array
+     *
+     * @param array $values
+     * @return mixed
+     */
+    public function fromArray(array $values);
+
+    /**
+     * From string
+     *
+     * Allow deserialization from raw body; e.g., for PUT requests
+     *
+     * @param $string
+     * @return mixed
+     */
+    public function fromString($string);
+
+    /**
+     * To array
+     *
+     * Allow serialization back to standard array
+     *
+     * @return mixed
+     */
+    public function toArray();
+
+    /**
+     * To string
+     *
+     * Allow serialization to query format; e.g., for PUT or POST requests
+     *
+     * @return mixed
+     */
+    public function toString();
+
+    /**
+     * Get
+     *
+     * @param string $name
+     * @param mixed|null $default
+     * @return mixed
+     */
+    public function get($name, $default = null);
+
+    /**
+     * Set
+     *
+     * @param string $name
+     * @param mixed $value
+     * @return ParametersInterface
+     */
+    public function set($name, $value);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/PriorityQueue.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/PriorityQueue.php
new file mode 100644
index 0000000..bf6a624
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/PriorityQueue.php
@@ -0,0 +1,302 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Countable;
+use IteratorAggregate;
+use Serializable;
+
+/**
+ * Re-usable, serializable priority queue implementation
+ *
+ * SplPriorityQueue acts as a heap; on iteration, each item is removed from the
+ * queue. If you wish to re-use such a queue, you need to clone it first. This
+ * makes for some interesting issues if you wish to delete items from the queue,
+ * or, as already stated, iterate over it multiple times.
+ *
+ * This class aggregates items for the queue itself, but also composes an
+ * "inner" iterator in the form of an SplPriorityQueue object for performing
+ * the actual iteration.
+ */
+class PriorityQueue implements Countable, IteratorAggregate, Serializable
+{
+    const EXTR_DATA     = 0x00000001;
+    const EXTR_PRIORITY = 0x00000002;
+    const EXTR_BOTH     = 0x00000003;
+
+    /**
+     * Inner queue class to use for iteration
+     * @var string
+     */
+    protected $queueClass = 'Zend\Stdlib\SplPriorityQueue';
+
+    /**
+     * Actual items aggregated in the priority queue. Each item is an array
+     * with keys "data" and "priority".
+     * @var array
+     */
+    protected $items      = array();
+
+    /**
+     * Inner queue object
+     * @var SplPriorityQueue
+     */
+    protected $queue;
+
+    /**
+     * Insert an item into the queue
+     *
+     * Priority defaults to 1 (low priority) if none provided.
+     *
+     * @param  mixed $data
+     * @param  int $priority
+     * @return PriorityQueue
+     */
+    public function insert($data, $priority = 1)
+    {
+        $priority = (int) $priority;
+        $this->items[] = array(
+            'data'     => $data,
+            'priority' => $priority,
+        );
+        $this->getQueue()->insert($data, $priority);
+        return $this;
+    }
+
+    /**
+     * Remove an item from the queue
+     *
+     * This is different than {@link extract()}; its purpose is to dequeue an
+     * item.
+     *
+     * This operation is potentially expensive, as it requires
+     * re-initialization and re-population of the inner queue.
+     *
+     * Note: this removes the first item matching the provided item found. If
+     * the same item has been added multiple times, it will not remove other
+     * instances.
+     *
+     * @param  mixed $datum
+     * @return bool False if the item was not found, true otherwise.
+     */
+    public function remove($datum)
+    {
+        $found = false;
+        foreach ($this->items as $key => $item) {
+            if ($item['data'] === $datum) {
+                $found = true;
+                break;
+            }
+        }
+        if ($found) {
+            unset($this->items[$key]);
+            $this->queue = null;
+
+            if (!$this->isEmpty()) {
+                $queue = $this->getQueue();
+                foreach ($this->items as $item) {
+                    $queue->insert($item['data'], $item['priority']);
+                }
+            }
+            return true;
+        }
+        return false;
+    }
+
+    /**
+     * Is the queue empty?
+     *
+     * @return bool
+     */
+    public function isEmpty()
+    {
+        return (0 === $this->count());
+    }
+
+    /**
+     * How many items are in the queue?
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->items);
+    }
+
+    /**
+     * Peek at the top node in the queue, based on priority.
+     *
+     * @return mixed
+     */
+    public function top()
+    {
+        return $this->getIterator()->top();
+    }
+
+    /**
+     * Extract a node from the inner queue and sift up
+     *
+     * @return mixed
+     */
+    public function extract()
+    {
+        return $this->getQueue()->extract();
+    }
+
+    /**
+     * Retrieve the inner iterator
+     *
+     * SplPriorityQueue acts as a heap, which typically implies that as items
+     * are iterated, they are also removed. This does not work for situations
+     * where the queue may be iterated multiple times. As such, this class
+     * aggregates the values, and also injects an SplPriorityQueue. This method
+     * retrieves the inner queue object, and clones it for purposes of
+     * iteration.
+     *
+     * @return SplPriorityQueue
+     */
+    public function getIterator()
+    {
+        $queue = $this->getQueue();
+        return clone $queue;
+    }
+
+    /**
+     * Serialize the data structure
+     *
+     * @return string
+     */
+    public function serialize()
+    {
+        return serialize($this->items);
+    }
+
+    /**
+     * Unserialize a string into a PriorityQueue object
+     *
+     * Serialization format is compatible with {@link Zend\Stdlib\SplPriorityQueue}
+     *
+     * @param  string $data
+     * @return void
+     */
+    public function unserialize($data)
+    {
+        foreach (unserialize($data) as $item) {
+            $this->insert($item['data'], $item['priority']);
+        }
+    }
+
+    /**
+     * Serialize to an array
+     *
+     * By default, returns only the item data, and in the order registered (not
+     * sorted). You may provide one of the EXTR_* flags as an argument, allowing
+     * the ability to return priorities or both data and priority.
+     *
+     * @param  int $flag
+     * @return array
+     */
+    public function toArray($flag = self::EXTR_DATA)
+    {
+        switch ($flag) {
+            case self::EXTR_BOTH:
+                return $this->items;
+                break;
+            case self::EXTR_PRIORITY:
+                return array_map(function ($item) {
+                    return $item['priority'];
+                }, $this->items);
+            case self::EXTR_DATA:
+            default:
+                return array_map(function ($item) {
+                    return $item['data'];
+                }, $this->items);
+        }
+    }
+
+    /**
+     * Specify the internal queue class
+     *
+     * Please see {@link getIterator()} for details on the necessity of an
+     * internal queue class. The class provided should extend SplPriorityQueue.
+     *
+     * @param  string $class
+     * @return PriorityQueue
+     */
+    public function setInternalQueueClass($class)
+    {
+        $this->queueClass = (string) $class;
+        return $this;
+    }
+
+    /**
+     * Does the queue contain the given datum?
+     *
+     * @param  mixed $datum
+     * @return bool
+     */
+    public function contains($datum)
+    {
+        foreach ($this->items as $item) {
+            if ($item['data'] === $datum) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Does the queue have an item with the given priority?
+     *
+     * @param  int $priority
+     * @return bool
+     */
+    public function hasPriority($priority)
+    {
+        foreach ($this->items as $item) {
+            if ($item['priority'] === $priority) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Get the inner priority queue instance
+     *
+     * @throws \DomainException
+     * @return SplPriorityQueue
+     */
+    protected function getQueue()
+    {
+        if (null === $this->queue) {
+            $this->queue = new $this->queueClass();
+            if (!$this->queue instanceof \SplPriorityQueue) {
+                throw new \DomainException(sprintf(
+                    'PriorityQueue expects an internal queue of type SplPriorityQueue; received "%s"',
+                    get_class($this->queue)
+                ));
+            }
+        }
+        return $this->queue;
+    }
+
+    /**
+     * Add support for deep cloning
+     *
+     * @return void
+     */
+    public function __clone()
+    {
+        if (null !== $this->queue) {
+            $this->queue = clone $this->queue;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/README.md b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/README.md
new file mode 100644
index 0000000..a2dcb84
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/README.md
@@ -0,0 +1,15 @@
+Stdlib Component from ZF2
+=========================
+
+This is the Stdlib component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Request.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Request.php
new file mode 100644
index 0000000..8427bc0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Request.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+class Request extends Message implements RequestInterface
+{
+    // generic request implementation
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/RequestInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/RequestInterface.php
new file mode 100644
index 0000000..4a2252d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/RequestInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+interface RequestInterface extends MessageInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Response.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Response.php
new file mode 100644
index 0000000..1c2ea76
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/Response.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+class Response extends Message implements ResponseInterface
+{
+    // generic response implementation
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ResponseInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ResponseInterface.php
new file mode 100644
index 0000000..cf5d0ed
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/ResponseInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+interface ResponseInterface extends MessageInterface
+{
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/SplPriorityQueue.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/SplPriorityQueue.php
new file mode 100644
index 0000000..5baa967
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/SplPriorityQueue.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Serializable;
+
+/**
+ * Serializable version of SplPriorityQueue
+ *
+ * Also, provides predictable heap order for datums added with the same priority
+ * (i.e., they will be emitted in the same order they are enqueued).
+ */
+class SplPriorityQueue extends \SplPriorityQueue implements Serializable
+{
+    /**
+     * @var int Seed used to ensure queue order for items of the same priority
+     */
+    protected $serial = PHP_INT_MAX;
+
+    /**
+     * Insert a value with a given priority
+     *
+     * Utilizes {@var $serial} to ensure that values of equal priority are
+     * emitted in the same order in which they are inserted.
+     *
+     * @param  mixed $datum
+     * @param  mixed $priority
+     * @return void
+     */
+    public function insert($datum, $priority)
+    {
+        if (!is_array($priority)) {
+            $priority = array($priority, $this->serial--);
+        }
+        parent::insert($datum, $priority);
+    }
+
+
+    /**
+     * Serialize to an array
+     *
+     * Array will be priority => data pairs
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $array = array();
+        foreach (clone $this as $item) {
+            $array[] = $item;
+        }
+        return $array;
+    }
+
+
+    /**
+     * Serialize
+     *
+     * @return string
+     */
+    public function serialize()
+    {
+        $clone = clone $this;
+        $clone->setExtractFlags(self::EXTR_BOTH);
+
+        $data = array();
+        foreach ($clone as $item) {
+            $data[] = $item;
+        }
+
+        return serialize($data);
+    }
+
+    /**
+     * Deserialize
+     *
+     * @param  string $data
+     * @return void
+     */
+    public function unserialize($data)
+    {
+        foreach (unserialize($data) as $item) {
+            $this->insert($item['data'], $item['priority']);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/SplQueue.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/SplQueue.php
new file mode 100644
index 0000000..e18ebc6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/SplQueue.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Serializable;
+
+/**
+ * Serializable version of SplQueue
+ */
+class SplQueue extends \SplQueue implements Serializable
+{
+    /**
+     * Return an array representing the queue
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $array = array();
+        foreach ($this as $item) {
+            $array[] = $item;
+        }
+        return $array;
+    }
+
+    /**
+     * Serialize
+     *
+     * @return string
+     */
+    public function serialize()
+    {
+        return serialize($this->toArray());
+    }
+
+    /**
+     * Unserialize
+     *
+     * @param  string $data
+     * @return void
+     */
+    public function unserialize($data)
+    {
+        foreach (unserialize($data) as $item) {
+            $this->push($item);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/SplStack.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/SplStack.php
new file mode 100644
index 0000000..3bb8f67
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/SplStack.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Serializable;
+
+/**
+ * Serializable version of SplStack
+ */
+class SplStack extends \SplStack implements Serializable
+{
+    /**
+     * Serialize to an array representing the stack
+     *
+     * @return array
+     */
+    public function toArray()
+    {
+        $array = array();
+        foreach ($this as $item) {
+            $array[] = $item;
+        }
+        return $array;
+    }
+
+    /**
+     * Serialize
+     *
+     * @return string
+     */
+    public function serialize()
+    {
+        return serialize($this->toArray());
+    }
+
+    /**
+     * Unserialize
+     *
+     * @param  string $data
+     * @return void
+     */
+    public function unserialize($data)
+    {
+        foreach (unserialize($data) as $item) {
+            $this->unshift($item);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringUtils.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringUtils.php
new file mode 100644
index 0000000..2945f9a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringUtils.php
@@ -0,0 +1,189 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib;
+
+use Zend\Stdlib\ErrorHandler;
+use Zend\Stdlib\StringWrapper\StringWrapperInterface;
+
+/**
+ * Utility class for handling strings of different character encodings
+ * using available PHP extensions.
+ *
+ * Declared abstract, as we have no need for instantiation.
+ */
+abstract class StringUtils
+{
+
+    /**
+     * Ordered list of registered string wrapper instances
+     *
+     * @var StringWrapperInterface[]
+     */
+    protected static $wrapperRegistry = null;
+
+    /**
+     * A list of known single-byte character encodings (upper-case)
+     *
+     * @var string[]
+     */
+    protected static $singleByteEncodings = array(
+        'ASCII', '7BIT', '8BIT',
+        'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-3', 'ISO-8859-4', 'ISO-8859-5',
+        'ISO-8859-6', 'ISO-8859-7', 'ISO-8859-8', 'ISO-8859-9', 'ISO-8859-10',
+        'ISO-8859-11', 'ISO-8859-13', 'ISO-8859-14', 'ISO-8859-15', 'ISO-8859-16',
+        'CP-1251', 'CP-1252',
+        // TODO
+    );
+
+    /**
+     * Is PCRE compiled with Unicode support?
+     *
+     * @var bool
+     **/
+    protected static $hasPcreUnicodeSupport = null;
+
+    /**
+     * Get registered wrapper classes
+     *
+     * @return string[]
+     */
+    public static function getRegisteredWrappers()
+    {
+        if (static::$wrapperRegistry === null) {
+            static::$wrapperRegistry = array();
+
+            if (extension_loaded('intl')) {
+                static::$wrapperRegistry[] = 'Zend\Stdlib\StringWrapper\Intl';
+            }
+
+            if (extension_loaded('mbstring')) {
+                static::$wrapperRegistry[] = 'Zend\Stdlib\StringWrapper\MbString';
+            }
+
+            if (extension_loaded('iconv')) {
+                static::$wrapperRegistry[] = 'Zend\Stdlib\StringWrapper\Iconv';
+            }
+
+            static::$wrapperRegistry[] = 'Zend\Stdlib\StringWrapper\Native';
+        }
+
+        return static::$wrapperRegistry;
+    }
+
+    /**
+     * Register a string wrapper class
+     *
+     * @param string $wrapper
+     * @return void
+     */
+    public static function registerWrapper($wrapper)
+    {
+        $wrapper = (string) $wrapper;
+        if (!in_array($wrapper, static::$wrapperRegistry, true)) {
+            static::$wrapperRegistry[] = $wrapper;
+        }
+    }
+
+    /**
+     * Unregister a string wrapper class
+     *
+     * @param string $wrapper
+     * @return void
+     */
+    public static function unregisterWrapper($wrapper)
+    {
+        $index = array_search((string) $wrapper, static::$wrapperRegistry, true);
+        if ($index !== false) {
+            unset(static::$wrapperRegistry[$index]);
+        }
+    }
+
+    /**
+     * Reset all registered wrappers so the default wrappers will be used
+     *
+     * @return void
+     */
+    public static function resetRegisteredWrappers()
+    {
+        static::$wrapperRegistry = null;
+    }
+
+    /**
+     * Get the first string wrapper supporting the given character encoding
+     * and supports to convert into the given convert encoding.
+     *
+     * @param string      $encoding        Character encoding to support
+     * @param string|null $convertEncoding OPTIONAL character encoding to convert in
+     * @return StringWrapperInterface
+     * @throws Exception\RuntimeException If no wrapper supports given character encodings
+     */
+    public static function getWrapper($encoding = 'UTF-8', $convertEncoding = null)
+    {
+        foreach (static::getRegisteredWrappers() as $wrapperClass) {
+            if ($wrapperClass::isSupported($encoding, $convertEncoding)) {
+                $wrapper = new $wrapperClass($encoding, $convertEncoding);
+                $wrapper->setEncoding($encoding, $convertEncoding);
+                return $wrapper;
+            }
+        }
+
+        throw new Exception\RuntimeException(
+            'No wrapper found supporting "' . $encoding . '"'
+            . (($convertEncoding !== null) ? ' and "' . $convertEncoding . '"' : '')
+        );
+    }
+
+    /**
+     * Get a list of all known single-byte character encodings
+     *
+     * @return string[]
+     */
+    public static function getSingleByteEncodings()
+    {
+        return static::$singleByteEncodings;
+    }
+
+    /**
+     * Check if a given encoding is a known single-byte character encoding
+     *
+     * @param string $encoding
+     * @return bool
+     */
+    public static function isSingleByteEncoding($encoding)
+    {
+        return in_array(strtoupper($encoding), static::$singleByteEncodings);
+    }
+
+    /**
+     * Check if a given string is valid UTF-8 encoded
+     *
+     * @param string $str
+     * @return bool
+     */
+    public static function isValidUtf8($str)
+    {
+        return is_string($str) && ($str === '' || preg_match('/^./su', $str) == 1);
+    }
+
+    /**
+     * Is PCRE compiled with Unicode support?
+     *
+     * @return bool
+     */
+    public static function hasPcreUnicodeSupport()
+    {
+        if (static::$hasPcreUnicodeSupport === null) {
+            ErrorHandler::start();
+            static::$hasPcreUnicodeSupport = defined('PREG_BAD_UTF8_OFFSET_ERROR') && preg_match('/\pL/u', 'a') == 1;
+            ErrorHandler::stop();
+        }
+        return static::$hasPcreUnicodeSupport;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/AbstractStringWrapper.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/AbstractStringWrapper.php
new file mode 100644
index 0000000..e22649e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/AbstractStringWrapper.php
@@ -0,0 +1,272 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\StringWrapper;
+
+use Zend\Stdlib\Exception;
+use Zend\Stdlib\StringUtils;
+
+abstract class AbstractStringWrapper implements StringWrapperInterface
+{
+    /**
+     * The character encoding working on
+     * @var string|null
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * An optionally character encoding to convert to
+     * @var string|null
+     */
+    protected $convertEncoding;
+
+    /**
+     * Check if the given character encoding is supported by this wrapper
+     * and the character encoding to convert to is also supported.
+     *
+     * @param  string      $encoding
+     * @param  string|null $convertEncoding
+     * @return bool
+     */
+    public static function isSupported($encoding, $convertEncoding = null)
+    {
+        $supportedEncodings = static::getSupportedEncodings();
+
+        if (!in_array(strtoupper($encoding), $supportedEncodings)) {
+            return false;
+        }
+
+        if ($convertEncoding !== null && !in_array(strtoupper($convertEncoding), $supportedEncodings)) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Set character encoding working with and convert to
+     *
+     * @param string      $encoding         The character encoding to work with
+     * @param string|null $convertEncoding  The character encoding to convert to
+     * @return StringWrapperInterface
+     */
+    public function setEncoding($encoding, $convertEncoding = null)
+    {
+        $supportedEncodings = static::getSupportedEncodings();
+
+        $encodingUpper = strtoupper($encoding);
+        if (!in_array($encodingUpper, $supportedEncodings)) {
+            throw new Exception\InvalidArgumentException(
+                'Wrapper doesn\'t support character encoding "' . $encoding . '"'
+            );
+        }
+
+
+        if ($convertEncoding !== null) {
+            $convertEncodingUpper = strtoupper($convertEncoding);
+            if (!in_array($convertEncodingUpper, $supportedEncodings)) {
+                throw new Exception\InvalidArgumentException(
+                    'Wrapper doesn\'t support character encoding "' . $convertEncoding . '"'
+                );
+            }
+
+            $this->convertEncoding = $convertEncodingUpper;
+        } else {
+            $this->convertEncoding = null;
+        }
+        $this->encoding = $encodingUpper;
+
+        return $this;
+    }
+
+    /**
+     * Get the defined character encoding to work with
+     *
+     * @return string
+     * @throws Exception\LogicException If no encoding was defined
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Get the defined character encoding to convert to
+     *
+     * @return string|null
+    */
+    public function getConvertEncoding()
+    {
+        return $this->convertEncoding;
+    }
+
+    /**
+     * Convert a string from defined character encoding to the defined convert encoding
+     *
+     * @param string  $str
+     * @param bool $reverse
+     * @return string|false
+     */
+    public function convert($str, $reverse = false)
+    {
+        $encoding        = $this->getEncoding();
+        $convertEncoding = $this->getConvertEncoding();
+        if ($convertEncoding === null) {
+            throw new Exception\LogicException(
+                'No convert encoding defined'
+            );
+        }
+
+        if ($encoding === $convertEncoding) {
+            return $str;
+        }
+
+        $from = $reverse ? $convertEncoding : $encoding;
+        $to   = $reverse ? $encoding : $convertEncoding;
+        throw new Exception\RuntimeException(sprintf(
+            'Converting from "%s" to "%s" isn\'t supported by this string wrapper',
+            $from,
+            $to
+        ));
+    }
+
+    /**
+     * Wraps a string to a given number of characters
+     *
+     * @param  string  $string
+     * @param  int $width
+     * @param  string  $break
+     * @param  bool $cut
+     * @return string|false
+     */
+    public function wordWrap($string, $width = 75, $break = "\n", $cut = false)
+    {
+        $string = (string) $string;
+        if ($string === '') {
+            return '';
+        }
+
+        $break = (string) $break;
+        if ($break === '') {
+            throw new Exception\InvalidArgumentException('Break string cannot be empty');
+        }
+
+        $width = (int) $width;
+        if ($width === 0 && $cut) {
+            throw new Exception\InvalidArgumentException('Cannot force cut when width is zero');
+        }
+
+        if (StringUtils::isSingleByteEncoding($this->getEncoding())) {
+            return wordwrap($string, $width, $break, $cut);
+        }
+
+        $stringWidth = $this->strlen($string);
+        $breakWidth  = $this->strlen($break);
+
+        $result    = '';
+        $lastStart = $lastSpace = 0;
+
+        for ($current = 0; $current < $stringWidth; $current++) {
+            $char = $this->substr($string, $current, 1);
+
+            $possibleBreak = $char;
+            if ($breakWidth !== 1) {
+                $possibleBreak = $this->substr($string, $current, $breakWidth);
+            }
+
+            if ($possibleBreak === $break) {
+                $result    .= $this->substr($string, $lastStart, $current - $lastStart + $breakWidth);
+                $current   += $breakWidth - 1;
+                $lastStart  = $lastSpace = $current + 1;
+                continue;
+            }
+
+            if ($char === ' ') {
+                if ($current - $lastStart >= $width) {
+                    $result    .= $this->substr($string, $lastStart, $current - $lastStart) . $break;
+                    $lastStart  = $current + 1;
+                }
+
+                $lastSpace = $current;
+                continue;
+            }
+
+            if ($current - $lastStart >= $width && $cut && $lastStart >= $lastSpace) {
+                $result    .= $this->substr($string, $lastStart, $current - $lastStart) . $break;
+                $lastStart  = $lastSpace = $current;
+                continue;
+            }
+
+            if ($current - $lastStart >= $width && $lastStart < $lastSpace) {
+                $result    .= $this->substr($string, $lastStart, $lastSpace - $lastStart) . $break;
+                $lastStart  = $lastSpace = $lastSpace + 1;
+                continue;
+            }
+        }
+
+        if ($lastStart !== $current) {
+            $result .= $this->substr($string, $lastStart, $current - $lastStart);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Pad a string to a certain length with another string
+     *
+     * @param  string  $input
+     * @param  int $padLength
+     * @param  string  $padString
+     * @param  int $padType
+     * @return string
+     */
+    public function strPad($input, $padLength, $padString = ' ', $padType = STR_PAD_RIGHT)
+    {
+        if (StringUtils::isSingleByteEncoding($this->getEncoding())) {
+            return str_pad($input, $padLength, $padString, $padType);
+        }
+
+        $lengthOfPadding = $padLength - $this->strlen($input);
+        if ($lengthOfPadding <= 0) {
+            return $input;
+        }
+
+        $padStringLength = $this->strlen($padString);
+        if ($padStringLength === 0) {
+            return $input;
+        }
+
+        $repeatCount = floor($lengthOfPadding / $padStringLength);
+
+        if ($padType === STR_PAD_BOTH) {
+            $lastStringLeft  = '';
+            $lastStringRight = '';
+            $repeatCountLeft = $repeatCountRight = ($repeatCount - $repeatCount % 2) / 2;
+
+            $lastStringLength       = $lengthOfPadding - 2 * $repeatCountLeft * $padStringLength;
+            $lastStringLeftLength   = $lastStringRightLength = floor($lastStringLength / 2);
+            $lastStringRightLength += $lastStringLength % 2;
+
+            $lastStringLeft  = $this->substr($padString, 0, $lastStringLeftLength);
+            $lastStringRight = $this->substr($padString, 0, $lastStringRightLength);
+
+            return str_repeat($padString, $repeatCountLeft) . $lastStringLeft
+                . $input
+                . str_repeat($padString, $repeatCountRight) . $lastStringRight;
+        }
+
+        $lastString = $this->substr($padString, 0, $lengthOfPadding % $padStringLength);
+
+        if ($padType === STR_PAD_LEFT) {
+            return str_repeat($padString, $repeatCount) . $lastString . $input;
+        }
+
+        return $input . str_repeat($padString, $repeatCount) . $lastString;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/Iconv.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/Iconv.php
new file mode 100644
index 0000000..35dc39a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/Iconv.php
@@ -0,0 +1,289 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\StringWrapper;
+
+use Zend\Stdlib\Exception;
+
+class Iconv extends AbstractStringWrapper
+{
+    /**
+     * List of supported character sets (upper case)
+     *
+     * @var string[]
+     * @link http://www.gnu.org/software/libiconv/
+     */
+    protected static $encodings = array(
+        // European languages
+        'ASCII',
+        'ISO-8859-1',
+        'ISO-8859-2',
+        'ISO-8859-3',
+        'ISO-8859-4',
+        'ISO-8859-5',
+        'ISO-8859-7',
+        'ISO-8859-9',
+        'ISO-8859-10',
+        'ISO-8859-13',
+        'ISO-8859-14',
+        'ISO-8859-15',
+        'ISO-8859-16',
+        'KOI8-R',
+        'KOI8-U',
+        'KOI8-RU',
+        'CP1250',
+        'CP1251',
+        'CP1252',
+        'CP1253',
+        'CP1254',
+        'CP1257',
+        'CP850',
+        'CP866',
+        'CP1131',
+        'MACROMAN',
+        'MACCENTRALEUROPE',
+        'MACICELAND',
+        'MACCROATIAN',
+        'MACROMANIA',
+        'MACCYRILLIC',
+        'MACUKRAINE',
+        'MACGREEK',
+        'MACTURKISH',
+        'MACINTOSH',
+
+        // Semitic languages
+        'ISO-8859-6',
+        'ISO-8859-8',
+        'CP1255',
+        'CP1256',
+        'CP862',
+        'MACHEBREW',
+        'MACARABIC',
+
+        // Japanese
+        'EUC-JP',
+        'SHIFT_JIS',
+        'CP932',
+        'ISO-2022-JP',
+        'ISO-2022-JP-2',
+        'ISO-2022-JP-1',
+
+        // Chinese
+        'EUC-CN',
+        'HZ',
+        'GBK',
+        'CP936',
+        'GB18030',
+        'EUC-TW',
+        'BIG5',
+        'CP950',
+        'BIG5-HKSCS',
+        'BIG5-HKSCS:2004',
+        'BIG5-HKSCS:2001',
+        'BIG5-HKSCS:1999',
+        'ISO-2022-CN',
+        'ISO-2022-CN-EXT',
+
+        // Korean
+        'EUC-KR',
+        'CP949',
+        'ISO-2022-KR',
+        'JOHAB',
+
+        // Armenian
+        'ARMSCII-8',
+
+        // Georgian
+        'GEORGIAN-ACADEMY',
+        'GEORGIAN-PS',
+
+        // Tajik
+        'KOI8-T',
+
+        // Kazakh
+        'PT154',
+        'RK1048',
+
+        // Thai
+        'ISO-8859-11',
+        'TIS-620',
+        'CP874',
+        'MACTHAI',
+
+        // Laotian
+        'MULELAO-1',
+        'CP1133',
+
+        // Vietnamese
+        'VISCII',
+        'TCVN',
+        'CP1258',
+
+        // Platform specifics
+        'HP-ROMAN8',
+        'NEXTSTEP',
+
+        // Full Unicode
+        'UTF-8',
+        'UCS-2',
+        'UCS-2BE',
+        'UCS-2LE',
+        'UCS-4',
+        'UCS-4BE',
+        'UCS-4LE',
+        'UTF-16',
+        'UTF-16BE',
+        'UTF-16LE',
+        'UTF-32',
+        'UTF-32BE',
+        'UTF-32LE',
+        'UTF-7',
+        'C99',
+        'JAVA',
+
+        /* Commented out because that's internal encodings not existing in real world
+        // Full Unicode, in terms of uint16_t or uint32_t (with machine dependent endianness and alignment)
+        'UCS-2-INTERNAL',
+        'UCS-4-INTERNAL',
+
+        // Locale dependent, in terms of `char' or `wchar_t' (with machine dependent endianness and alignment,
+        // and with OS and locale dependent semantics)
+        'char',
+        'wchar_t',
+        '', // The empty encoding name is equivalent to "char": it denotes the locale dependent character encoding.
+        */
+
+        // When configured with the option --enable-extra-encodings,
+        // it also provides support for a few extra encodings:
+
+        // European languages
+        'CP437',
+        'CP737',
+        'CP775',
+        'CP852',
+        'CP853',
+        'CP855',
+        'CP857',
+        'CP858',
+        'CP860',
+        'CP861',
+        'CP863',
+        'CP865',
+        'CP869',
+        'CP1125',
+
+        // Semitic languages
+        'CP864',
+
+        // Japanese
+        'EUC-JISX0213',
+        'Shift_JISX0213',
+        'ISO-2022-JP-3',
+
+        // Chinese
+        'BIG5-2003', // (experimental)
+
+        // Turkmen
+        'TDS565',
+
+        // Platform specifics
+        'ATARIST',
+        'RISCOS-LATIN1',
+    );
+
+    /**
+     * Get a list of supported character encodings
+     *
+     * @return string[]
+     */
+    public static function getSupportedEncodings()
+    {
+        return static::$encodings;
+    }
+
+    /**
+     * Constructor
+     *
+     * @throws Exception\ExtensionNotLoadedException
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('iconv')) {
+            throw new Exception\ExtensionNotLoadedException(
+                'PHP extension "iconv" is required for this wrapper'
+            );
+        }
+    }
+
+    /**
+     * Returns the length of the given string
+     *
+     * @param string $str
+     * @return int|false
+     */
+    public function strlen($str)
+    {
+        return iconv_strlen($str, $this->getEncoding());
+    }
+
+    /**
+     * Returns the portion of string specified by the start and length parameters
+     *
+     * @param string   $str
+     * @param int      $offset
+     * @param int|null $length
+     * @return string|false
+     */
+    public function substr($str, $offset = 0, $length = null)
+    {
+        return iconv_substr($str, $offset, $length, $this->getEncoding());
+    }
+
+    /**
+     * Find the position of the first occurrence of a substring in a string
+     *
+     * @param string $haystack
+     * @param string $needle
+     * @param int    $offset
+     * @return int|false
+     */
+    public function strpos($haystack, $needle, $offset = 0)
+    {
+        return iconv_strpos($haystack, $needle, $offset, $this->getEncoding());
+    }
+
+    /**
+     * Convert a string from defined encoding to the defined convert encoding
+     *
+     * @param string  $str
+     * @param bool $reverse
+     * @return string|false
+     */
+    public function convert($str, $reverse = false)
+    {
+        $encoding        = $this->getEncoding();
+        $convertEncoding = $this->getConvertEncoding();
+        if ($convertEncoding === null) {
+            throw new Exception\LogicException(
+                'No convert encoding defined'
+            );
+        }
+
+        if ($encoding === $convertEncoding) {
+            return $str;
+        }
+
+        $fromEncoding = $reverse ? $convertEncoding : $encoding;
+        $toEncoding   = $reverse ? $encoding : $convertEncoding;
+
+        // automatically add "//IGNORE" to not stop converting on invalid characters
+        // invalid characters triggers a notice anyway
+        return iconv($fromEncoding, $toEncoding . '//IGNORE', $str);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/Intl.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/Intl.php
new file mode 100644
index 0000000..1c3973b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/Intl.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\StringWrapper;
+
+use Zend\Stdlib\Exception;
+
+class Intl extends AbstractStringWrapper
+{
+    /**
+     * List of supported character sets (upper case)
+     *
+     * @var string[]
+     */
+    protected static $encodings = array('UTF-8');
+
+    /**
+     * Get a list of supported character encodings
+     *
+     * @return string[]
+     */
+    public static function getSupportedEncodings()
+    {
+        return static::$encodings;
+    }
+
+    /**
+     * Constructor
+     *
+     * @throws Exception\ExtensionNotLoadedException
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('intl')) {
+            throw new Exception\ExtensionNotLoadedException(
+                'PHP extension "intl" is required for this wrapper'
+            );
+        }
+    }
+
+    /**
+     * Returns the length of the given string
+     *
+     * @param string $str
+     * @return int|false
+     */
+    public function strlen($str)
+    {
+        return grapheme_strlen($str);
+    }
+
+    /**
+     * Returns the portion of string specified by the start and length parameters
+     *
+     * @param string   $str
+     * @param int      $offset
+     * @param int|null $length
+     * @return string|false
+     */
+    public function substr($str, $offset = 0, $length = null)
+    {
+        return grapheme_substr($str, $offset, $length);
+    }
+
+    /**
+     * Find the position of the first occurrence of a substring in a string
+     *
+     * @param string $haystack
+     * @param string $needle
+     * @param int    $offset
+     * @return int|false
+     */
+    public function strpos($haystack, $needle, $offset = 0)
+    {
+        return grapheme_strpos($haystack, $needle, $offset);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/MbString.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/MbString.php
new file mode 100644
index 0000000..cc47d6e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/MbString.php
@@ -0,0 +1,121 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\StringWrapper;
+
+use Zend\Stdlib\Exception;
+
+class MbString extends AbstractStringWrapper
+{
+    /**
+     * List of supported character sets (upper case)
+     *
+     * @var null|string[]
+     * @link http://php.net/manual/mbstring.supported-encodings.php
+     */
+    protected static $encodings = null;
+
+    /**
+     * Get a list of supported character encodings
+     *
+     * @return string[]
+     */
+    public static function getSupportedEncodings()
+    {
+        if (static::$encodings === null) {
+            static::$encodings = array_map('strtoupper', mb_list_encodings());
+
+            // FIXME: Converting € (UTF-8) to ISO-8859-16 gives a wrong result
+            $indexIso885916 = array_search('ISO-8859-16', static::$encodings, true);
+            if ($indexIso885916 !== false) {
+                unset(static::$encodings[$indexIso885916]);
+            }
+        }
+
+        return static::$encodings;
+    }
+
+    /**
+     * Constructor
+     *
+     * @throws Exception\ExtensionNotLoadedException
+     */
+    public function __construct()
+    {
+        if (!extension_loaded('mbstring')) {
+            throw new Exception\ExtensionNotLoadedException(
+                'PHP extension "mbstring" is required for this wrapper'
+            );
+        }
+    }
+
+    /**
+     * Returns the length of the given string
+     *
+     * @param string $str
+     * @return int|false
+     */
+    public function strlen($str)
+    {
+        return mb_strlen($str, $this->getEncoding());
+    }
+
+    /**
+     * Returns the portion of string specified by the start and length parameters
+     *
+     * @param string   $str
+     * @param int      $offset
+     * @param int|null $length
+     * @return string|false
+     */
+    public function substr($str, $offset = 0, $length = null)
+    {
+        return mb_substr($str, $offset, $length, $this->getEncoding());
+    }
+
+    /**
+     * Find the position of the first occurrence of a substring in a string
+     *
+     * @param string $haystack
+     * @param string $needle
+     * @param int    $offset
+     * @return int|false
+     */
+    public function strpos($haystack, $needle, $offset = 0)
+    {
+        return mb_strpos($haystack, $needle, $offset, $this->getEncoding());
+    }
+
+    /**
+     * Convert a string from defined encoding to the defined convert encoding
+     *
+     * @param string  $str
+     * @param bool $reverse
+     * @return string|false
+     */
+    public function convert($str, $reverse = false)
+    {
+        $encoding        = $this->getEncoding();
+        $convertEncoding = $this->getConvertEncoding();
+
+        if ($convertEncoding === null) {
+            throw new Exception\LogicException(
+                'No convert encoding defined'
+            );
+        }
+
+        if ($encoding === $convertEncoding) {
+            return $str;
+        }
+
+        $fromEncoding = $reverse ? $convertEncoding : $encoding;
+        $toEncoding   = $reverse ? $encoding : $convertEncoding;
+        return mb_convert_encoding($str, $toEncoding, $fromEncoding);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/Native.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/Native.php
new file mode 100644
index 0000000..978b731
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/Native.php
@@ -0,0 +1,134 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\StringWrapper;
+
+use Zend\Stdlib\Exception;
+use Zend\Stdlib\StringUtils;
+
+class Native extends AbstractStringWrapper
+{
+    /**
+     * The character encoding working on
+     * (overwritten to change defaut encoding)
+     *
+     * @var string
+     */
+    protected $encoding = 'ASCII';
+
+    /**
+     * Check if the given character encoding is supported by this wrapper
+     * and the character encoding to convert to is also supported.
+     *
+     * @param  string      $encoding
+     * @param  string|null $convertEncoding
+     * @return bool
+     */
+    public static function isSupported($encoding, $convertEncoding = null)
+    {
+        $encodingUpper      = strtoupper($encoding);
+        $supportedEncodings = static::getSupportedEncodings();
+
+        if (!in_array($encodingUpper, $supportedEncodings)) {
+            return false;
+        }
+
+        // This adapter doesn't support to convert between encodings
+        if ($convertEncoding !== null && $encodingUpper !== strtoupper($convertEncoding)) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Get a list of supported character encodings
+     *
+     * @return string[]
+     */
+    public static function getSupportedEncodings()
+    {
+        return StringUtils::getSingleByteEncodings();
+    }
+
+    /**
+     * Set character encoding working with and convert to
+     *
+     * @param string      $encoding         The character encoding to work with
+     * @param string|null $convertEncoding  The character encoding to convert to
+     * @return StringWrapperInterface
+     */
+    public function setEncoding($encoding, $convertEncoding = null)
+    {
+        $supportedEncodings = static::getSupportedEncodings();
+
+        $encodingUpper = strtoupper($encoding);
+        if (!in_array($encodingUpper, $supportedEncodings)) {
+            throw new Exception\InvalidArgumentException(
+                'Wrapper doesn\'t support character encoding "' . $encoding . '"'
+            );
+        }
+
+        if ($encodingUpper !== strtoupper($convertEncoding)) {
+            $this->convertEncoding = $encodingUpper;
+        }
+
+        if ($convertEncoding !== null) {
+            if ($encodingUpper !== strtoupper($convertEncoding)) {
+                throw new Exception\InvalidArgumentException(
+                    'Wrapper doesn\'t support to convert between character encodings'
+                );
+            }
+
+            $this->convertEncoding = $encodingUpper;
+        } else {
+            $this->convertEncoding = null;
+        }
+        $this->encoding = $encodingUpper;
+
+        return $this;
+    }
+
+    /**
+     * Returns the length of the given string
+     *
+     * @param string $str
+     * @return int|false
+     */
+    public function strlen($str)
+    {
+        return strlen($str);
+    }
+
+    /**
+     * Returns the portion of string specified by the start and length parameters
+     *
+     * @param string   $str
+     * @param int      $offset
+     * @param int|null $length
+     * @return string|false
+     */
+    public function substr($str, $offset = 0, $length = null)
+    {
+        return substr($str, $offset, $length);
+    }
+
+    /**
+     * Find the position of the first occurrence of a substring in a string
+     *
+     * @param string $haystack
+     * @param string $needle
+     * @param int    $offset
+     * @return int|false
+     */
+    public function strpos($haystack, $needle, $offset = 0)
+    {
+        return strpos($haystack, $needle, $offset);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/StringWrapperInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/StringWrapperInterface.php
new file mode 100644
index 0000000..974b0be
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/StringWrapper/StringWrapperInterface.php
@@ -0,0 +1,111 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Stdlib\StringWrapper;
+
+interface StringWrapperInterface
+{
+    /**
+     * Check if the given character encoding is supported by this wrapper
+     * and the character encoding to convert to is also supported.
+     *
+     * @param string      $encoding
+     * @param string|null $convertEncoding
+     */
+    public static function isSupported($encoding, $convertEncoding = null);
+
+    /**
+     * Get a list of supported character encodings
+     *
+     * @return string[]
+     */
+    public static function getSupportedEncodings();
+
+    /**
+     * Set character encoding working with and convert to
+     *
+     * @param string      $encoding         The character encoding to work with
+     * @param string|null $convertEncoding  The character encoding to convert to
+     * @return StringWrapperInterface
+     */
+    public function setEncoding($encoding, $convertEncoding = null);
+
+    /**
+     * Get the defined character encoding to work with (upper case)
+     *
+     * @return string
+     */
+    public function getEncoding();
+
+    /**
+     * Get the defined character encoding to convert to (upper case)
+     *
+     * @return string|null
+     */
+    public function getConvertEncoding();
+
+    /**
+     * Returns the length of the given string
+     *
+     * @param string $str
+     * @return int|false
+     */
+    public function strlen($str);
+
+    /**
+     * Returns the portion of string specified by the start and length parameters
+     *
+     * @param string   $str
+     * @param int      $offset
+     * @param int|null $length
+     * @return string|false
+     */
+    public function substr($str, $offset = 0, $length = null);
+
+    /**
+     * Find the position of the first occurrence of a substring in a string
+     *
+     * @param string $haystack
+     * @param string $needle
+     * @param int    $offset
+     * @return int|false
+     */
+    public function strpos($haystack, $needle, $offset = 0);
+
+    /**
+     * Convert a string from defined encoding to the defined convert encoding
+     *
+     * @param string  $str
+     * @param bool $reverse
+     * @return string|false
+     */
+    public function convert($str, $reverse = false);
+
+    /**
+     * Wraps a string to a given number of characters
+     *
+     * @param  string  $str
+     * @param  int $width
+     * @param  string  $break
+     * @param  bool $cut
+     * @return string
+     */
+    public function wordWrap($str, $width = 75, $break = "\n", $cut = false);
+
+    /**
+     * Pad a string to a certain length with another string
+     *
+     * @param  string  $input
+     * @param  int $padLength
+     * @param  string  $padString
+     * @param  int $padType
+     * @return string
+     */
+    public function strPad($input, $padLength, $padString = ' ', $padType = STR_PAD_RIGHT);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/compatibility/autoload.php b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/compatibility/autoload.php
new file mode 100644
index 0000000..cfc5696
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/compatibility/autoload.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ * @deprecated
+ */
+
+/**
+ * Legacy purposes only, to prevent code that references it from breaking.
+ */
+trigger_error('Polyfill autoload support (file library/Zend/Stdlib/compatibility/autoload.php) is no longer necessary; please remove your require statement referencing this file', E_USER_DEPRECATED);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Stdlib/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/composer.json
new file mode 100644
index 0000000..217c5ea
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Stdlib/composer.json
@@ -0,0 +1,28 @@
+{
+    "name": "zendframework/zend-stdlib",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "stdlib"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Stdlib\\": ""
+        }
+    },
+    "target-dir": "Zend/Stdlib",
+    "suggest": {
+        "zendframework/zend-servicemanager": "To support hydrator plugin manager usage",
+        "zendframework/zend-eventmanager":   "To support aggregate hydrator usage"
+    },
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud.php
new file mode 100644
index 0000000..33c4a7c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud.php
@@ -0,0 +1,325 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class Cloud
+{
+    /**
+     * DecoratorInterface for the cloud
+     *
+     * @var Cloud\Decorator\AbstractCloud
+     */
+    protected $cloudDecorator = null;
+
+    /**
+     * DecoratorInterface for the tags
+     *
+     * @var Cloud\Decorator\AbstractTag
+     */
+    protected $tagDecorator = null;
+
+    /**
+     * List of all tags
+     *
+     * @var ItemList
+     */
+    protected $tags = null;
+
+    /**
+     * Plugin manager for decorators
+     *
+     * @var Cloud\DecoratorPluginManager
+     */
+    protected $decorators = null;
+
+    /**
+     * Option keys to skip when calling setOptions()
+     *
+     * @var array
+     */
+    protected $skipOptions = array(
+        'options',
+        'config',
+    );
+
+    /**
+     * Create a new tag cloud with options
+     *
+     * @param  array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set options from array
+     *
+     * @param  array $options Configuration for Cloud
+     * @return Cloud
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            if (in_array(strtolower($key), $this->skipOptions)) {
+                continue;
+            }
+
+            $method = 'set' . $key;
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set the tags for the tag cloud.
+     *
+     * $tags should be an array containing single tags as array. Each tag
+     * array should at least contain the keys 'title' and 'weight'. Optionally
+     * you may supply the key 'url', to which the tag links to. Any additional
+     * parameter in the array is silently ignored and can be used by custom
+     * decorators.
+     *
+     * @param  array $tags
+     * @throws Exception\InvalidArgumentException
+     * @return Cloud
+     */
+    public function setTags(array $tags)
+    {
+        foreach ($tags as $tag) {
+            $this->appendTag($tag);
+        }
+        return $this;
+    }
+
+    /**
+     * Append a single tag to the cloud
+     *
+     * @param  TaggableInterface|array $tag
+     * @throws Exception\InvalidArgumentException
+     * @return Cloud
+     */
+    public function appendTag($tag)
+    {
+        $tags = $this->getItemList();
+
+        if ($tag instanceof TaggableInterface) {
+            $tags[] = $tag;
+            return $this;
+        }
+
+        if (!is_array($tag)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Tag must be an instance of %s\TaggableInterface or an array; received "%s"',
+                __NAMESPACE__,
+                (is_object($tag) ? get_class($tag) : gettype($tag))
+            ));
+        }
+
+        $tags[] = new Item($tag);
+
+        return $this;
+    }
+
+    /**
+     * Set the item list
+     *
+     * @param  ItemList $itemList
+     * @return Cloud
+     */
+    public function setItemList(ItemList $itemList)
+    {
+        $this->tags = $itemList;
+        return $this;
+    }
+
+    /**
+     * Retrieve the item list
+     *
+     * If item list is undefined, creates one.
+     *
+     * @return ItemList
+     */
+    public function getItemList()
+    {
+        if (null === $this->tags) {
+            $this->setItemList(new ItemList());
+        }
+        return $this->tags;
+    }
+
+    /**
+     * Set the decorator for the cloud
+     *
+     * @param  mixed $decorator
+     * @throws Exception\InvalidArgumentException
+     * @return Cloud
+     */
+    public function setCloudDecorator($decorator)
+    {
+        $options = null;
+
+        if (is_array($decorator)) {
+            if (isset($decorator['options'])) {
+                $options = $decorator['options'];
+            }
+
+            if (isset($decorator['decorator'])) {
+                $decorator = $decorator['decorator'];
+            }
+        }
+
+        if (is_string($decorator)) {
+            $decorator = $this->getDecoratorPluginManager()->get($decorator, $options);
+        }
+
+        if (!($decorator instanceof Cloud\Decorator\AbstractCloud)) {
+            throw new Exception\InvalidArgumentException('DecoratorInterface is no instance of Cloud\Decorator\AbstractCloud');
+        }
+
+        $this->cloudDecorator = $decorator;
+
+        return $this;
+    }
+
+    /**
+     * Get the decorator for the cloud
+     *
+     * @return Cloud\Decorator\AbstractCloud
+     */
+    public function getCloudDecorator()
+    {
+        if (null === $this->cloudDecorator) {
+            $this->setCloudDecorator('htmlCloud');
+        }
+        return $this->cloudDecorator;
+    }
+
+    /**
+     * Set the decorator for the tags
+     *
+     * @param  mixed $decorator
+     * @throws Exception\InvalidArgumentException
+     * @return Cloud
+     */
+    public function setTagDecorator($decorator)
+    {
+        $options = null;
+
+        if (is_array($decorator)) {
+            if (isset($decorator['options'])) {
+                $options = $decorator['options'];
+            }
+
+            if (isset($decorator['decorator'])) {
+                $decorator = $decorator['decorator'];
+            }
+        }
+
+        if (is_string($decorator)) {
+            $decorator = $this->getDecoratorPluginManager()->get($decorator, $options);
+        }
+
+        if (!($decorator instanceof Cloud\Decorator\AbstractTag)) {
+            throw new Exception\InvalidArgumentException('DecoratorInterface is no instance of Cloud\Decorator\AbstractTag');
+        }
+
+        $this->tagDecorator = $decorator;
+
+        return $this;
+    }
+
+    /**
+     * Get the decorator for the tags
+     *
+     * @return Cloud\Decorator\AbstractTag
+     */
+    public function getTagDecorator()
+    {
+        if (null === $this->tagDecorator) {
+            $this->setTagDecorator('htmlTag');
+        }
+        return $this->tagDecorator;
+    }
+
+    /**
+     * Set plugin manager for use with decorators
+     *
+     * @param  Cloud\DecoratorPluginManager $decorators
+     * @return Cloud
+     */
+    public function setDecoratorPluginManager(Cloud\DecoratorPluginManager $decorators)
+    {
+        $this->decorators = $decorators;
+        return $this;
+    }
+
+    /**
+     * Get the plugin manager for decorators
+     *
+     * @return Cloud\DecoratorPluginManager
+     */
+    public function getDecoratorPluginManager()
+    {
+        if ($this->decorators === null) {
+            $this->decorators = new Cloud\DecoratorPluginManager();
+        }
+
+        return $this->decorators;
+    }
+
+    /**
+     * Render the tag cloud
+     *
+     * @return string
+     */
+    public function render()
+    {
+        $tags = $this->getItemList();
+
+        if (count($tags) === 0) {
+            return '';
+        }
+
+        $tagsResult  = $this->getTagDecorator()->render($tags);
+        $cloudResult = $this->getCloudDecorator()->render($tagsResult);
+
+        return $cloudResult;
+    }
+
+    /**
+     * Render the tag cloud
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        try {
+            $result = $this->render();
+            return $result;
+        } catch (\Exception $e) {
+            $message = "Exception caught by tag cloud: " . $e->getMessage()
+                     . "\nStack Trace:\n" . $e->getTraceAsString();
+            trigger_error($message, E_USER_WARNING);
+            return '';
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/AbstractCloud.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/AbstractCloud.php
new file mode 100644
index 0000000..20da4c6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/AbstractCloud.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Cloud\Decorator;
+
+/**
+ * Abstract class for cloud decorators
+ */
+abstract class AbstractCloud extends AbstractDecorator
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/AbstractDecorator.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/AbstractDecorator.php
new file mode 100644
index 0000000..bc4c382
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/AbstractDecorator.php
@@ -0,0 +1,186 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Cloud\Decorator;
+
+use Traversable;
+use Zend\Escaper\Escaper;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Tag\Cloud\Decorator\DecoratorInterface as Decorator;
+use Zend\Tag\Exception;
+
+/**
+ * Abstract class for decorators
+ */
+abstract class AbstractDecorator implements Decorator
+{
+    /**
+     * @var string Encoding to use
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * @var Escaper
+     */
+    protected $escaper;
+
+    /**
+     * Option keys to skip when calling setOptions()
+     *
+     * @var array
+     */
+    protected $skipOptions = array(
+        'options',
+        'config',
+    );
+
+    /**
+     * Create a new decorator with options
+     *
+     * @param  array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Set options from array
+     *
+     * @param  array $options Configuration for the decorator
+     * @return AbstractTag
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            if (in_array(strtolower($key), $this->skipOptions)) {
+                continue;
+            }
+
+            $method = 'set' . $key;
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set encoding
+     *
+     * @param string
+     * @return HTMLCloud
+     */
+    public function setEncoding($value)
+    {
+        $this->encoding = (string) $value;
+        return $this;
+    }
+
+    /**
+     * Set Escaper instance
+     *
+     * @param  Escaper $escaper
+     * @return HtmlCloud
+     */
+    public function setEscaper($escaper)
+    {
+        $this->escaper = $escaper;
+        return $this;
+    }
+
+    /**
+     * Retrieve Escaper instance
+     *
+     * If none registered, instantiates and registers one using current encoding.
+     *
+     * @return Escaper
+     */
+    public function getEscaper()
+    {
+        if (null === $this->escaper) {
+            $this->setEscaper(new Escaper($this->getEncoding()));
+        }
+        return $this->escaper;
+    }
+
+    /**
+     * Validate an HTML element name
+     *
+     * @param  string $name
+     * @throws Exception\InvalidElementNameException
+     */
+    protected function validateElementName($name)
+    {
+        if (!preg_match('/^[a-z0-9]+$/i', $name)) {
+            throw new Exception\InvalidElementNameException(sprintf(
+                '%s: Invalid element name "%s" provided; please provide valid HTML element names',
+                __METHOD__,
+                $this->getEscaper()->escapeHtml($name)
+            ));
+        }
+    }
+
+    /**
+     * Validate an HTML attribute name
+     *
+     * @param  string $name
+     * @throws Exception\InvalidAttributeNameException
+     */
+    protected function validateAttributeName($name)
+    {
+        if (!preg_match('/^[a-z_:][-a-z0-9_:.]*$/i', $name)) {
+            throw new Exception\InvalidAttributeNameException(sprintf(
+                '%s: Invalid HTML attribute name "%s" provided; please provide valid HTML attribute names',
+                __METHOD__,
+                $this->getEscaper()->escapeHtml($name)
+            ));
+        }
+    }
+
+    protected function wrapTag($html)
+    {
+        $escaper = $this->getEscaper();
+        foreach ($this->getHTMLTags() as $key => $data) {
+            if (is_array($data)) {
+                $attributes = '';
+                $htmlTag    = $key;
+                $this->validateElementName($htmlTag);
+
+                foreach ($data as $param => $value) {
+                    $this->validateAttributeName($param);
+                    $attributes .= ' ' . $param . '="' . $escaper->escapeHtmlAttr($value) . '"';
+                }
+            } else {
+                $attributes = '';
+                $htmlTag    = $data;
+                $this->validateElementName($htmlTag);
+            }
+
+            $html = sprintf('<%1$s%3$s>%2$s</%1$s>', $htmlTag, $html, $attributes);
+        }
+        return $html;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/AbstractTag.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/AbstractTag.php
new file mode 100644
index 0000000..0d75eef
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/AbstractTag.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Cloud\Decorator;
+
+/**
+ * Abstract class for tag decorators
+ */
+abstract class AbstractTag extends AbstractDecorator
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/DecoratorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/DecoratorInterface.php
new file mode 100644
index 0000000..1b07b61
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/DecoratorInterface.php
@@ -0,0 +1,33 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Cloud\Decorator;
+
+/**
+ * Interface for decorators
+ */
+interface DecoratorInterface
+{
+    /**
+     * Constructor
+     *
+     * Allow passing options to the constructor.
+     *
+     * @param  mixed $options
+     */
+    public function __construct($options = null);
+
+    /**
+     * Render a list of tags
+     *
+     * @param  mixed $tags
+     * @return string
+     */
+    public function render($tags);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..df89300
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/Exception/ExceptionInterface.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Cloud\Decorator\Exception;
+
+use Zend\Tag\Exception\ExceptionInterface as Exception;
+
+/**
+ * Exception class for Zend\Tag\Cloud\Decorator
+ */
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..6b36583
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/Exception/InvalidArgumentException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Cloud\Decorator\Exception;
+
+use Zend\Tag\Exception;
+
+class InvalidArgumentException
+    extends Exception\InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/HtmlCloud.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/HtmlCloud.php
new file mode 100644
index 0000000..8afa634
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/HtmlCloud.php
@@ -0,0 +1,96 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Cloud\Decorator;
+
+/**
+ * Simple HTML decorator for clouds
+ */
+class HtmlCloud extends AbstractCloud
+{
+    /**
+     * List of HTML tags
+     *
+     * @var array
+     */
+    protected $htmlTags = array(
+        'ul' => array('class' => 'Zend\Tag\Cloud')
+    );
+
+    /**
+     * Separator for the single tags
+     *
+     * @var string
+     */
+    protected $separator = ' ';
+
+    /**
+     * Set the HTML tags surrounding all tags
+     *
+     * @param  array $htmlTags
+     * @return HTMLCloud
+     */
+    public function setHTMLTags(array $htmlTags)
+    {
+        $this->htmlTags = $htmlTags;
+        return $this;
+    }
+
+    /**
+     * Retrieve HTML tag map
+     *
+     * @return array
+     */
+    public function getHTMLTags()
+    {
+        return $this->htmlTags;
+    }
+
+    /**
+     * Set the separator between the single tags
+     *
+     * @param  string
+     * @return HTMLCloud
+     */
+    public function setSeparator($separator)
+    {
+        $this->separator = $separator;
+        return $this;
+    }
+
+    /**
+     * Get tag separator
+     *
+     * @return string
+     */
+    public function getSeparator()
+    {
+        return $this->separator;
+    }
+
+    /**
+     * Defined by Zend\Tag\Cloud\Decorator\Cloud
+     *
+     * @param  array $tags
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public function render($tags)
+    {
+        if (!is_array($tags)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'HtmlCloud::render() expects an array argument; received "%s"',
+                (is_object($tags) ? get_class($tags) : gettype($tags))
+            ));
+        }
+        $cloudHTML = implode($this->getSeparator(), $tags);
+        $cloudHTML = $this->wrapTag($cloudHTML);
+        return $cloudHTML;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/HtmlTag.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/HtmlTag.php
new file mode 100644
index 0000000..2993560
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/Decorator/HtmlTag.php
@@ -0,0 +1,246 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Cloud\Decorator;
+
+use Zend\Tag\Cloud\Decorator\Exception\InvalidArgumentException;
+use Zend\Tag\ItemList;
+
+/**
+ * Simple HTML decorator for tags
+ */
+class HtmlTag extends AbstractTag
+{
+    /**
+     * List of tags which get assigned to the inner element instead of
+     * font-sizes.
+     *
+     * @var array
+     */
+    protected $classList = null;
+
+    /**
+     * Unit for the fontsize
+     *
+     * @var string
+     */
+    protected $fontSizeUnit = 'px';
+
+    /**
+     * Allowed fontsize units
+     *
+     * @var array
+     */
+    protected $allowedFontSizeUnits = array('em', 'ex', 'px', 'in', 'cm', 'mm', 'pt', 'pc', '%');
+
+    /**
+     * List of HTML tags
+     *
+     * @var array
+     */
+    protected $htmlTags = array(
+        'li'
+    );
+
+    /**
+     * Maximum fontsize
+     *
+     * @var int
+     */
+    protected $maxFontSize = 20;
+
+    /**
+     * Minimum fontsize
+     *
+     * @var int
+     */
+    protected $minFontSize = 10;
+
+    /**
+     * Set a list of classes to use instead of fontsizes
+     *
+     * @param  array $classList
+     * @throws InvalidArgumentException When the classlist is empty
+     * @throws InvalidArgumentException When the classlist contains an invalid classname
+     * @return HTMLTag
+     */
+    public function setClassList(array $classList = null)
+    {
+        if (is_array($classList)) {
+            if (count($classList) === 0) {
+                throw new InvalidArgumentException('Classlist is empty');
+            }
+
+            foreach ($classList as $class) {
+                if (!is_string($class)) {
+                    throw new InvalidArgumentException('Classlist contains an invalid classname');
+                }
+            }
+        }
+
+        $this->classList = $classList;
+        return $this;
+    }
+
+    /**
+     * Get class list
+     *
+     * @return array
+     */
+    public function getClassList()
+    {
+        return $this->classList;
+    }
+
+    /**
+     * Set the font size unit
+     *
+     * Possible values are: em, ex, px, in, cm, mm, pt, pc and %
+     *
+     * @param  string $fontSizeUnit
+     * @throws InvalidArgumentException When an invalid fontsize unit is specified
+     * @return HTMLTag
+     */
+    public function setFontSizeUnit($fontSizeUnit)
+    {
+        if (!in_array($fontSizeUnit, $this->allowedFontSizeUnits)) {
+            throw new InvalidArgumentException('Invalid fontsize unit specified');
+        }
+
+        $this->fontSizeUnit = (string) $fontSizeUnit;
+        $this->setClassList(null);
+        return $this;
+    }
+
+    /**
+     * Retrieve font size unit
+     *
+     * @return string
+     */
+    public function getFontSizeUnit()
+    {
+        return $this->fontSizeUnit;
+    }
+     /**
+     * Set the HTML tags surrounding the <a> element
+     *
+     * @param  array $htmlTags
+     * @return HTMLTag
+     */
+    public function setHTMLTags(array $htmlTags)
+    {
+        $this->htmlTags = $htmlTags;
+        return $this;
+    }
+
+    /**
+     * Get HTML tags map
+     *
+     * @return array
+     */
+    public function getHTMLTags()
+    {
+        return $this->htmlTags;
+    }
+
+    /**
+     * Set maximum font size
+     *
+     * @param  int $maxFontSize
+     * @throws InvalidArgumentException When fontsize is not numeric
+     * @return HTMLTag
+     */
+    public function setMaxFontSize($maxFontSize)
+    {
+        if (!is_numeric($maxFontSize)) {
+            throw new InvalidArgumentException('Fontsize must be numeric');
+        }
+
+        $this->maxFontSize = (int) $maxFontSize;
+        $this->setClassList(null);
+        return $this;
+    }
+
+    /**
+     * Retrieve maximum font size
+     *
+     * @return int
+     */
+    public function getMaxFontSize()
+    {
+        return $this->maxFontSize;
+    }
+
+    /**
+     * Set minimum font size
+     *
+     * @param  int $minFontSize
+     * @throws InvalidArgumentException When fontsize is not numeric
+     * @return HTMLTag
+     */
+    public function setMinFontSize($minFontSize)
+    {
+        if (!is_numeric($minFontSize)) {
+            throw new InvalidArgumentException('Fontsize must be numeric');
+        }
+
+        $this->minFontSize = (int) $minFontSize;
+        $this->setClassList(null);
+        return $this;
+    }
+
+    /**
+     * Retrieve minimum font size
+     *
+     * @return int
+     */
+    public function getMinFontSize()
+    {
+        return $this->minFontSize;
+    }
+
+    /**
+     * Defined by Tag
+     *
+     * @param  ItemList $tags
+     * @throws InvalidArgumentException
+     * @return array
+     */
+    public function render($tags)
+    {
+        if (!$tags instanceof ItemList) {
+            throw new InvalidArgumentException(sprintf(
+                'HtmlTag::render() expects a Zend\Tag\ItemList argument; received "%s"',
+                (is_object($tags) ? get_class($tags) : gettype($tags))
+            ));
+        }
+        if (null === ($weightValues = $this->getClassList())) {
+            $weightValues = range($this->getMinFontSize(), $this->getMaxFontSize());
+        }
+
+        $tags->spreadWeightValues($weightValues);
+
+        $result = array();
+
+        $escaper = $this->getEscaper();
+        foreach ($tags as $tag) {
+            if (null === ($classList = $this->getClassList())) {
+                $attribute = sprintf('style="font-size: %d%s;"', $tag->getParam('weightValue'), $this->getFontSizeUnit());
+            } else {
+                $attribute = sprintf('class="%s"', $escaper->escapeHtmlAttr($tag->getParam('weightValue')));
+            }
+
+            $tagHTML  = sprintf('<a href="%s" %s>%s</a>', $escaper->escapeHtml($tag->getParam('url')), $attribute, $escaper->escapeHtml($tag->getTitle()));
+            $tagHTML  = $this->wrapTag($tagHTML);
+            $result[] = $tagHTML;
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/DecoratorPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/DecoratorPluginManager.php
new file mode 100644
index 0000000..77c1fe4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Cloud/DecoratorPluginManager.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Cloud;
+
+use Zend\ServiceManager\AbstractPluginManager;
+use Zend\Tag\Exception;
+
+/**
+ * Plugin manager implementation for decorators.
+ *
+ * Enforces that decorators retrieved are instances of
+ * Decorator\DecoratorInterface. Additionally, it registers a number of default
+ * decorators available.
+ */
+class DecoratorPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of decorators
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'htmlcloud' => 'Zend\Tag\Cloud\Decorator\HtmlCloud',
+        'htmltag'   => 'Zend\Tag\Cloud\Decorator\HtmlTag',
+        'tag'       => 'Zend\Tag\Cloud\Decorator\HtmlTag',
+   );
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the decorator loaded is an instance
+     * of Decorator\DecoratorInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Decorator\DecoratorInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Decorator\DecoratorInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..a700fa4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/ExceptionInterface.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Exception;
+
+/**
+ * Exception interface for Zend\Tag
+ */
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..070a9e3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/InvalidArgumentException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Exception;
+
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/InvalidAttributeNameException.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/InvalidAttributeNameException.php
new file mode 100644
index 0000000..9d43088
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/InvalidAttributeNameException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Exception;
+
+use DomainException;
+
+class InvalidAttributeNameException extends DomainException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/InvalidElementNameException.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/InvalidElementNameException.php
new file mode 100644
index 0000000..bd6fb35
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/InvalidElementNameException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Exception;
+
+use DomainException;
+
+class InvalidElementNameException extends DomainException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/OutOfBoundsException.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/OutOfBoundsException.php
new file mode 100644
index 0000000..31614fe
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Exception/OutOfBoundsException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag\Exception;
+
+class OutOfBoundsException
+    extends \OutOfBoundsException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/Item.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/Item.php
new file mode 100644
index 0000000..4f41de5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/Item.php
@@ -0,0 +1,194 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class Item implements TaggableInterface
+{
+    /**
+     * Title of the tag
+     *
+     * @var string
+     */
+    protected $title = null;
+
+    /**
+     * Weight of the tag
+     *
+     * @var float
+     */
+    protected $weight = null;
+
+    /**
+     * Custom parameters
+     *
+     * @var string
+     */
+    protected $params = array();
+
+    /**
+     * Option keys to skip when calling setOptions()
+     *
+     * @var array
+     */
+    protected $skipOptions = array(
+        'options',
+        'param'
+    );
+
+    /**
+     * Create a new tag according to the options
+     *
+     * @param  array|Traversable $options
+     * @throws \Zend\Tag\Exception\InvalidArgumentException When invalid options are provided
+     * @throws \Zend\Tag\Exception\InvalidArgumentException When title was not set
+     * @throws \Zend\Tag\Exception\InvalidArgumentException When weight was not set
+     */
+    public function __construct($options)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            throw new Exception\InvalidArgumentException('Invalid options provided to constructor');
+        }
+
+        $this->setOptions($options);
+
+        if ($this->title === null) {
+            throw new Exception\InvalidArgumentException('Title was not set');
+        }
+
+        if ($this->weight === null) {
+            throw new Exception\InvalidArgumentException('Weight was not set');
+        }
+    }
+
+    /**
+     * Set options of the tag
+     *
+     * @param  array $options
+     * @return \Zend\Tag\Item
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            if (in_array(strtolower($key), $this->skipOptions)) {
+                continue;
+            }
+
+            $method = 'set' . $key;
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\Tag\TaggableInterface
+     *
+     * @return string
+     */
+    public function getTitle()
+    {
+        return $this->title;
+    }
+
+    /**
+     * Set the title
+     *
+     * @param  string $title
+     * @throws \Zend\Tag\Exception\InvalidArgumentException When title is no string
+     * @return \Zend\Tag\Item
+     */
+    public function setTitle($title)
+    {
+        if (!is_string($title)) {
+            throw new Exception\InvalidArgumentException('Title must be a string');
+        }
+
+        $this->title = (string) $title;
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\Tag\TaggableInterface
+     *
+     * @return float
+     */
+    public function getWeight()
+    {
+        return $this->weight;
+    }
+
+    /**
+     * Set the weight
+     *
+     * @param  float $weight
+     * @throws \Zend\Tag\Exception\InvalidArgumentException When weight is not numeric
+     * @return \Zend\Tag\Item
+     */
+    public function setWeight($weight)
+    {
+        if (!is_numeric($weight)) {
+            throw new Exception\InvalidArgumentException('Weight must be numeric');
+        }
+
+        $this->weight = (float) $weight;
+        return $this;
+    }
+
+    /**
+     * Set multiple params at once
+     *
+     * @param  array $params
+     * @return \Zend\Tag\Item
+     */
+    public function setParams(array $params)
+    {
+        foreach ($params as $name => $value) {
+            $this->setParam($name, $value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\Tag\TaggableInterface
+     *
+     * @param  string $name
+     * @param  mixed  $value
+     * @return \Zend\Tag\Item
+     */
+    public function setParam($name, $value)
+    {
+        $this->params[$name] = $value;
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\Tag\TaggableInterface
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function getParam($name)
+    {
+        if (isset($this->params[$name])) {
+            return $this->params[$name];
+        }
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/ItemList.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/ItemList.php
new file mode 100644
index 0000000..ac12db9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/ItemList.php
@@ -0,0 +1,224 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag;
+
+use ArrayAccess;
+use Countable;
+use SeekableIterator;
+use Zend\Tag\Exception\InvalidArgumentException;
+use Zend\Tag\Exception\OutOfBoundsException;
+
+class ItemList implements Countable, SeekableIterator, ArrayAccess
+{
+    /**
+     * Items in this list
+     *
+     * @var array
+     */
+    protected $items = array();
+
+    /**
+     * Count all items
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->items);
+    }
+
+    /**
+     * Spread values in the items relative to their weight
+     *
+     * @param  array $values
+     * @throws InvalidArgumentException When value list is empty
+     * @return void
+     */
+    public function spreadWeightValues(array $values)
+    {
+        // Don't allow an empty value list
+        if (count($values) === 0) {
+            throw new InvalidArgumentException('Value list may not be empty');
+        }
+
+        // Re-index the array
+        $values = array_values($values);
+
+        // If just a single value is supplied simply assign it to to all tags
+        if (count($values) === 1) {
+            foreach ($this->items as $item) {
+                $item->setParam('weightValue', $values[0]);
+            }
+        } else {
+            // Calculate min- and max-weight
+            $minWeight = null;
+            $maxWeight = null;
+
+            foreach ($this->items as $item) {
+                if ($minWeight === null && $maxWeight === null) {
+                    $minWeight = $item->getWeight();
+                    $maxWeight = $item->getWeight();
+                } else {
+                    $minWeight = min($minWeight, $item->getWeight());
+                    $maxWeight = max($maxWeight, $item->getWeight());
+                }
+            }
+
+            // Calculate the thresholds
+            $steps      = count($values);
+            $delta      = ($maxWeight - $minWeight) / ($steps - 1);
+            $thresholds = array();
+
+            for ($i = 0; $i < $steps; $i++) {
+                $thresholds[$i] = floor(100 * log(($minWeight + $i * $delta) + 2));
+            }
+
+            // Then assign the weight values
+            foreach ($this->items as $item) {
+                $threshold = floor(100 * log($item->getWeight() + 2));
+
+                for ($i = 0; $i < $steps; $i++) {
+                    if ($threshold <= $thresholds[$i]) {
+                        $item->setParam('weightValue', $values[$i]);
+                        break;
+                    }
+                }
+            }
+        }
+    }
+
+    /**
+     * Seek to an absolute position
+     *
+     * @param  int $index
+     * @throws OutOfBoundsException When the seek position is invalid
+     * @return void
+     */
+    public function seek($index)
+    {
+        $this->rewind();
+        $position = 0;
+
+        while ($position < $index && $this->valid()) {
+            $this->next();
+            $position++;
+        }
+
+        if (!$this->valid()) {
+            throw new OutOfBoundsException('Invalid seek position');
+        }
+    }
+
+    /**
+     * Return the current element
+     *
+     * @return mixed
+     */
+    public function current()
+    {
+        return current($this->items);
+    }
+
+    /**
+     * Move forward to next element
+     *
+     * @return mixed
+     */
+    public function next()
+    {
+        return next($this->items);
+    }
+
+    /**
+     * Return the key of the current element
+     *
+     * @return mixed
+     */
+    public function key()
+    {
+        return key($this->items);
+    }
+
+    /**
+     * Check if there is a current element after calls to rewind() or next()
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return ($this->current() !== false);
+    }
+
+    /**
+     * Rewind the Iterator to the first element
+     *
+     * @return void
+     */
+    public function rewind()
+    {
+        reset($this->items);
+    }
+
+    /**
+     * Check if an offset exists
+     *
+     * @param  mixed $offset
+     * @return bool
+     */
+    public function offsetExists($offset)
+    {
+        return array_key_exists($offset, $this->items);
+    }
+
+    /**
+     * Get the value of an offset
+     *
+     * @param  mixed $offset
+     * @return TaggableInterface
+     */
+    public function offsetGet($offset)
+    {
+        return $this->items[$offset];
+    }
+
+    /**
+     * Append a new item
+     *
+     * @param  mixed          $offset
+     * @param  TaggableInterface $item
+     * @throws OutOfBoundsException When item does not implement Zend\Tag\TaggableInterface
+     * @return void
+     */
+    public function offsetSet($offset, $item)
+    {
+        // We need to make that check here, as the method signature must be
+        // compatible with ArrayAccess::offsetSet()
+        if (!($item instanceof TaggableInterface)) {
+            throw new OutOfBoundsException('Item must implement Zend\Tag\TaggableInterface');
+        }
+
+        if ($offset === null) {
+            $this->items[] = $item;
+        } else {
+            $this->items[$offset] = $item;
+        }
+    }
+
+    /**
+     * Unset an item
+     *
+     * @param  mixed $offset
+     * @return void
+     */
+    public function offsetUnset($offset)
+    {
+        unset($this->items[$offset]);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/README.md b/core/vendor/zendframework/zendframework/library/Zend/Tag/README.md
new file mode 100644
index 0000000..ca9eb4f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/README.md
@@ -0,0 +1,15 @@
+Tag Component from ZF2
+======================
+
+This is the Tag component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/TaggableInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Tag/TaggableInterface.php
new file mode 100644
index 0000000..c118b2c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/TaggableInterface.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Tag;
+
+interface TaggableInterface
+{
+    /**
+     * Get the title of the tag
+     *
+     * @return string
+     */
+    public function getTitle();
+
+    /**
+     * Get the weight of the tag
+     *
+     * @return float
+     */
+    public function getWeight();
+
+    /**
+     * Set a parameter
+     *
+     * @param string $name
+     * @param string $value
+     */
+    public function setParam($name, $value);
+
+    /**
+     * Get a parameter
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function getParam($name);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Tag/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Tag/composer.json
new file mode 100644
index 0000000..45900c0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Tag/composer.json
@@ -0,0 +1,26 @@
+{
+    "name": "zendframework/zend-tag",
+    "description": "a component suite which provides a facility to work with taggable Items",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "tag"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Tag\\": ""
+        }
+    },
+    "target-dir": "Zend/Tag",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-escaper": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Test/PHPUnit/Controller/AbstractConsoleControllerTestCase.php b/core/vendor/zendframework/zendframework/library/Zend/Test/PHPUnit/Controller/AbstractConsoleControllerTestCase.php
new file mode 100644
index 0000000..b394dc0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Test/PHPUnit/Controller/AbstractConsoleControllerTestCase.php
@@ -0,0 +1,57 @@
+<?php
+
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Test\PHPUnit\Controller;
+
+use PHPUnit_Framework_ExpectationFailedException;
+
+abstract class AbstractConsoleControllerTestCase extends AbstractControllerTestCase
+{
+    /**
+     * HTTP controller must use the console request
+     * @var bool
+     */
+    protected $useConsoleRequest = true;
+
+    /**
+     * Assert console output contain content (insensible case)
+     *
+     * @param  string $match content that should be contained in matched nodes
+     * @return void
+     */
+    public function assertConsoleOutputContains($match)
+    {
+        $response = $this->getResponse();
+        if (false === stripos($response->getContent(), $match)) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting output CONTAINS content "%s", actual content is "%s"',
+                $match, $response->getContent()
+            ));
+        }
+        $this->assertNotSame(false, stripos($response->getContent(), $match));
+    }
+
+    /**
+     * Assert console output not contain content
+     *
+     * @param  string $match content that should be contained in matched nodes
+     * @return void
+     */
+    public function assertNotConsoleOutputContains($match)
+    {
+        $response = $this->getResponse();
+        if (false !== stripos($response->getContent(), $match)) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting output DOES NOT CONTAIN content "%s"',
+                $match
+            ));
+        }
+        $this->assertSame(false, stripos($response->getContent(), $match));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Test/PHPUnit/Controller/AbstractControllerTestCase.php b/core/vendor/zendframework/zendframework/library/Zend/Test/PHPUnit/Controller/AbstractControllerTestCase.php
new file mode 100644
index 0000000..87dbbf8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Test/PHPUnit/Controller/AbstractControllerTestCase.php
@@ -0,0 +1,668 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Test\PHPUnit\Controller;
+
+use PHPUnit_Framework_TestCase;
+use PHPUnit_Framework_ExpectationFailedException;
+use Zend\Console\Console;
+use Zend\EventManager\StaticEventManager;
+use Zend\Http\Request as HttpRequest;
+use Zend\Mvc\Application;
+use Zend\Mvc\MvcEvent;
+use Zend\Stdlib\Exception\LogicException;
+use Zend\Stdlib\Parameters;
+use Zend\Stdlib\ResponseInterface;
+use Zend\Uri\Http as HttpUri;
+
+abstract class AbstractControllerTestCase extends PHPUnit_Framework_TestCase
+{
+    /**
+     * @var \Zend\Mvc\ApplicationInterface
+     */
+    protected $application;
+
+    /**
+     * @var array
+     */
+    protected $applicationConfig;
+
+    /**
+     * Flag to use console router or not
+     * @var bool
+     */
+    protected $useConsoleRequest = false;
+
+    /**
+     * Flag console used before tests
+     * @var bool
+     */
+    protected $usedConsoleBackup;
+
+    /**
+     * Trace error when exception is throwed in application
+     * @var bool
+     */
+    protected $traceError = false;
+
+    /**
+     * Reset the application for isolation
+     */
+    public function setUp()
+    {
+        $this->usedConsoleBackup = Console::isConsole();
+        $this->reset();
+    }
+
+    /**
+     * Restore params
+     */
+    public function tearDown()
+    {
+        Console::overrideIsConsole($this->usedConsoleBackup);
+    }
+
+    /**
+     * Get the trace error flag
+     * @return bool
+     */
+    public function getTraceError()
+    {
+        return $this->traceError;
+    }
+
+    /**
+     * Set the trace error flag
+     * @param  bool $traceError
+     * @return AbstractControllerTestCase
+     */
+    public function setTraceError($traceError)
+    {
+        $this->traceError = $traceError;
+        return $this;
+    }
+
+    /**
+     * Get the usage of the console router or not
+     * @return bool $boolean
+     */
+    public function getUseConsoleRequest()
+    {
+        return $this->useConsoleRequest;
+    }
+
+    /**
+     * Set the usage of the console router or not
+     * @param  bool $boolean
+     * @return AbstractControllerTestCase
+     */
+    public function setUseConsoleRequest($boolean)
+    {
+        $this->useConsoleRequest = (bool) $boolean;
+        return $this;
+    }
+
+    /**
+     * Get the application config
+     * @return array the application config
+     */
+    public function getApplicationConfig()
+    {
+        return $this->applicationConfig;
+    }
+
+    /**
+     * Set the application config
+     * @param  array $applicationConfig
+     * @return AbstractControllerTestCase
+     * @throws LogicException
+     */
+    public function setApplicationConfig($applicationConfig)
+    {
+        if (null !== $this->application && null !== $this->applicationConfig) {
+            throw new LogicException(
+                'Application config can not be set, the application is already built'
+            );
+        }
+
+        // do not cache module config on testing environment
+        if (isset($applicationConfig['module_listener_options']['config_cache_enabled'])) {
+            $applicationConfig['module_listener_options']['config_cache_enabled'] = false;
+        }
+        $this->applicationConfig = $applicationConfig;
+        return $this;
+    }
+
+    /**
+     * Get the application object
+     * @return \Zend\Mvc\ApplicationInterface
+     */
+    public function getApplication()
+    {
+        if ($this->application) {
+            return $this->application;
+        }
+        $appConfig = $this->applicationConfig;
+        Console::overrideIsConsole($this->getUseConsoleRequest());
+        $this->application = Application::init($appConfig);
+
+        $events = $this->application->getEventManager();
+        $events->detach($this->application->getServiceManager()->get('SendResponseListener'));
+
+        return $this->application;
+    }
+
+    /**
+     * Get the service manager of the application object
+     * @return \Zend\ServiceManager\ServiceManager
+     */
+    public function getApplicationServiceLocator()
+    {
+        return $this->getApplication()->getServiceManager();
+    }
+
+    /**
+     * Get the application request object
+     * @return \Zend\Stdlib\RequestInterface
+     */
+    public function getRequest()
+    {
+        return $this->getApplication()->getRequest();
+    }
+
+    /**
+     * Get the application response object
+     * @return ResponseInterface
+     */
+    public function getResponse()
+    {
+        return $this->getApplication()->getResponse();
+    }
+
+    /**
+     * Set the request URL
+     *
+     * @param  string $url
+     * @param  string|null $method
+     * @param  array|null $params
+     * @return AbstractControllerTestCase
+     */
+    public function url($url, $method = HttpRequest::METHOD_GET, $params = array())
+    {
+        $request = $this->getRequest();
+        if ($this->useConsoleRequest) {
+            preg_match_all('/(--\S+[= ]"\S*\s*\S*")|(--\S+=\S+|--\S+\s\S+|\S+)/', $url, $matches);
+            $params = str_replace(array(' "', '"'), array('=', ''), $matches[0]);
+            $request->params()->exchangeArray($params);
+            return $this;
+        }
+
+        $query       = $request->getQuery()->toArray();
+        $post        = $request->getPost()->toArray();
+        $uri         = new HttpUri($url);
+        $queryString = $uri->getQuery();
+
+        if ($queryString) {
+            parse_str($queryString, $query);
+        }
+
+        if ($method == HttpRequest::METHOD_POST) {
+            if (count($params) != 0){
+                $post = $params;
+            }
+        } elseif ($method == HttpRequest::METHOD_GET) {
+            $query = array_merge($query, $params);
+        } elseif ($method == HttpRequest::METHOD_PUT) {
+            if (count($params) != 0){
+                array_walk($params,
+                    function(&$item, $key) { $item = $key . '=' . $item; }
+                );
+                $content = implode('&', $params);
+                $request->setContent($content);
+            }
+        } elseif ($params) {
+            trigger_error(
+                'Additional params is only supported by GET, POST and PUT HTTP method',
+                E_USER_NOTICE
+            );
+        }
+
+        $request->setMethod($method);
+        $request->setQuery(new Parameters($query));
+        $request->setPost(new Parameters($post));
+        $request->setUri($uri);
+        $request->setRequestUri($uri->getPath());
+
+        return $this;
+    }
+
+    /**
+     * Dispatch the MVC with an URL
+     * Accept a HTTP (simulate a customer action) or console route.
+     *
+     * The URL provided set the request URI in the request object.
+     *
+     * @param  string $url
+     * @param  string|null $method
+     * @param  array|null $params
+     * @throws \Exception
+     */
+    public function dispatch($url, $method = null, $params = array())
+    {
+        if ( !isset($method) &&
+             $this->getRequest() instanceof HttpRequest &&
+             $requestMethod = $this->getRequest()->getMethod()
+        ) {
+            $method = $requestMethod;
+        } elseif (!isset($method)) {
+            $method = HttpRequest::METHOD_GET;
+        }
+
+        $this->url($url, $method, $params);
+        $this->getApplication()->run();
+
+        if (true !== $this->traceError) {
+            return;
+        }
+
+        $exception = $this->getApplication()->getMvcEvent()->getParam('exception');
+        if ($exception instanceof \Exception) {
+            throw $exception;
+        }
+    }
+
+    /**
+     * Reset the request
+     *
+     * @return AbstractControllerTestCase
+     */
+    public function reset()
+    {
+        // force to re-create all components
+        $this->application = null;
+
+        // reset server datas
+        $_SESSION = array();
+        $_GET     = array();
+        $_POST    = array();
+        $_COOKIE  = array();
+
+        // reset singleton
+        StaticEventManager::resetInstance();
+
+        return $this;
+    }
+
+    /**
+     * Trigger an application event
+     *
+     * @param  string $eventName
+     * @return \Zend\EventManager\ResponseCollection
+     */
+    public function triggerApplicationEvent($eventName)
+    {
+        $events = $this->getApplication()->getEventManager();
+        $event  = $this->getApplication()->getMvcEvent();
+
+        if ($eventName != MvcEvent::EVENT_ROUTE && $eventName != MvcEvent::EVENT_DISPATCH) {
+            return $events->trigger($eventName, $event);
+        }
+
+        $shortCircuit = function ($r) use ($event) {
+            if ($r instanceof ResponseInterface) {
+                return true;
+            }
+
+            if ($event->getError()) {
+                return true;
+            }
+
+            return false;
+        };
+
+        return $events->trigger($eventName, $event, $shortCircuit);
+    }
+
+    /**
+     * Assert modules were loaded with the module manager
+     *
+     * @param array $modules
+     */
+    public function assertModulesLoaded(array $modules)
+    {
+        $moduleManager = $this->getApplicationServiceLocator()->get('ModuleManager');
+        $modulesLoaded = $moduleManager->getModules();
+        $list          = array_diff($modules, $modulesLoaded);
+        if ($list) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Several modules are not loaded "%s"', implode(', ', $list)
+            ));
+        }
+        $this->assertEquals(count($list), 0);
+    }
+
+    /**
+     * Assert modules were not loaded with the module manager
+     *
+     * @param  array $modules
+     */
+    public function assertNotModulesLoaded(array $modules)
+    {
+        $moduleManager = $this->getApplicationServiceLocator()->get('ModuleManager');
+        $modulesLoaded = $moduleManager->getModules();
+        $list          = array_intersect($modules, $modulesLoaded);
+        if ($list) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Several modules WAS not loaded "%s"', implode(', ', $list)
+            ));
+        }
+        $this->assertEquals(count($list), 0);
+    }
+
+    /**
+     * Retrieve the response status code
+     *
+     * @return int
+     */
+    protected function getResponseStatusCode()
+    {
+        $response = $this->getResponse();
+        if (!$this->useConsoleRequest) {
+            return $response->getStatusCode();
+        }
+
+        $match = $response->getErrorLevel();
+        if (null === $match) {
+            $match = 0;
+        }
+        return $match;
+    }
+
+    /**
+     * Assert response status code
+     *
+     * @param  int $code
+     */
+    public function assertResponseStatusCode($code)
+    {
+        if ($this->useConsoleRequest) {
+            if (!in_array($code, array(0, 1))) {
+                throw new PHPUnit_Framework_ExpectationFailedException(
+                    'Console status code assert value must be O (valid) or 1 (error)'
+                );
+            }
+        }
+        $match = $this->getResponseStatusCode();
+        if ($code != $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response code "%s", actual status code is "%s"',
+                $code, $match
+            ));
+        }
+        $this->assertEquals($code, $match);
+    }
+
+    /**
+     * Assert not response status code
+     *
+     * @param  int $code
+     */
+    public function assertNotResponseStatusCode($code)
+    {
+        if ($this->useConsoleRequest) {
+            if (!in_array($code, array(0, 1))) {
+                throw new PHPUnit_Framework_ExpectationFailedException(
+                    'Console status code assert value must be O (valid) or 1 (error)'
+                );
+            }
+        }
+        $match = $this->getResponseStatusCode();
+        if ($code == $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response code was NOT "%s"',
+                $code
+            ));
+        }
+        $this->assertNotEquals($code, $match);
+    }
+
+    /**
+     * Assert the application exception and message
+     *
+     * @param $type application exception type
+     * @param $message application exception message
+     */
+    public function assertApplicationException($type, $message = null)
+    {
+        $exception = $this->getApplication()->getMvcEvent()->getParam('exception');
+        if (!$exception) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+                'Failed asserting application exception, exception not exist'
+            );
+        }
+        if (true === $this->traceError) {
+            // set exception as null because we know and have assert the exception
+            $this->getApplication()->getMvcEvent()->setParam('exception', null);
+        }
+        $this->setExpectedException($type, $message);
+        throw $exception;
+    }
+
+    /**
+     * Get the full current controller class name
+     *
+     * @return string
+     */
+    protected function getControllerFullClassName()
+    {
+        $routeMatch           = $this->getApplication()->getMvcEvent()->getRouteMatch();
+        $controllerIdentifier = $routeMatch->getParam('controller');
+        $controllerManager    = $this->getApplicationServiceLocator()->get('ControllerLoader');
+        $controllerClass      = $controllerManager->get($controllerIdentifier);
+        return get_class($controllerClass);
+    }
+
+    /**
+     * Assert that the application route match used the given module
+     *
+     * @param  string $module
+     */
+    public function assertModuleName($module)
+    {
+        $controllerClass = $this->getControllerFullClassName();
+        $match           = substr($controllerClass, 0, strpos($controllerClass, '\\'));
+        $match           = strtolower($match);
+        $module          = strtolower($module);
+        if ($module != $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting module name "%s", actual module name is "%s"',
+                $module, $match
+            ));
+        }
+        $this->assertEquals($module, $match);
+    }
+
+    /**
+     * Assert that the application route match used NOT the given module
+     *
+     * @param  string $module
+     */
+    public function assertNotModuleName($module)
+    {
+        $controllerClass = $this->getControllerFullClassName();
+        $match           = substr($controllerClass, 0, strpos($controllerClass, '\\'));
+        $match           = strtolower($match);
+        $module          = strtolower($module);
+        if ($module == $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting module was NOT "%s"',
+                $module
+            ));
+        }
+        $this->assertNotEquals($module, $match);
+    }
+
+    /**
+     * Assert that the application route match used the given controller class
+     *
+     * @param  string $controller
+     */
+    public function assertControllerClass($controller)
+    {
+        $controllerClass = $this->getControllerFullClassName();
+        $match           = substr($controllerClass, strrpos($controllerClass, '\\')+1);
+        $match           = strtolower($match);
+        $controller      = strtolower($controller);
+        if ($controller != $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting controller class "%s", actual controller class is "%s"',
+                $controller, $match
+            ));
+        }
+        $this->assertEquals($controller, $match);
+    }
+
+    /**
+     * Assert that the application route match used NOT the given controller class
+     *
+     * @param  string $controller
+     */
+    public function assertNotControllerClass($controller)
+    {
+        $controllerClass = $this->getControllerFullClassName();
+        $match           = substr($controllerClass, strrpos($controllerClass, '\\')+1);
+        $match           = strtolower($match);
+        $controller      = strtolower($controller);
+        if ($controller == $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting controller class was NOT "%s"',
+                $controller
+            ));
+        }
+        $this->assertNotEquals($controller, $match);
+    }
+
+    /**
+     * Assert that the application route match used the given controller name
+     *
+     * @param  string $controller
+     */
+    public function assertControllerName($controller)
+    {
+        $routeMatch = $this->getApplication()->getMvcEvent()->getRouteMatch();
+        $match      = $routeMatch->getParam('controller');
+        $match      = strtolower($match);
+        $controller = strtolower($controller);
+        if ($controller != $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting controller name "%s", actual controller name is "%s"',
+                $controller, $match
+            ));
+        }
+        $this->assertEquals($controller, $match);
+    }
+
+    /**
+     * Assert that the application route match used NOT the given controller name
+     *
+     * @param  string $controller
+     */
+    public function assertNotControllerName($controller)
+    {
+        $routeMatch = $this->getApplication()->getMvcEvent()->getRouteMatch();
+        $match      = $routeMatch->getParam('controller');
+        $match      = strtolower($match);
+        $controller = strtolower($controller);
+        if ($controller == $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting controller name was NOT "%s"',
+                $controller
+            ));
+        }
+        $this->assertNotEquals($controller, $match);
+    }
+
+    /**
+     * Assert that the application route match used the given action
+     *
+     * @param  string $action
+     */
+    public function assertActionName($action)
+    {
+        $routeMatch = $this->getApplication()->getMvcEvent()->getRouteMatch();
+        $match      = $routeMatch->getParam('action');
+        $match      = strtolower($match);
+        $action     = strtolower($action);
+        if ($action != $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting action name "%s", actual action name is "%s"',
+                $action, $match
+            ));
+        }
+        $this->assertEquals($action, $match);
+    }
+
+    /**
+     * Assert that the application route match used NOT the given action
+     *
+     * @param  string $action
+     */
+    public function assertNotActionName($action)
+    {
+        $routeMatch = $this->getApplication()->getMvcEvent()->getRouteMatch();
+        $match      = $routeMatch->getParam('action');
+        $match      = strtolower($match);
+        $action     = strtolower($action);
+        if ($action == $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting action name was NOT "%s"',
+                $action
+            ));
+        }
+        $this->assertNotEquals($action, $match);
+    }
+
+    /**
+     * Assert that the application route match used the given route name
+     *
+     * @param  string $route
+     */
+    public function assertMatchedRouteName($route)
+    {
+        $routeMatch = $this->getApplication()->getMvcEvent()->getRouteMatch();
+        $match      = $routeMatch->getMatchedRouteName();
+        $match      = strtolower($match);
+        $route      = strtolower($route);
+        if ($route != $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting matched route name was "%s", actual matched route name is "%s"',
+                $route, $match
+            ));
+        }
+        $this->assertEquals($route, $match);
+    }
+
+    /**
+     * Assert that the application route match used NOT the given route name
+     *
+     * @param  string $route
+     */
+    public function assertNotMatchedRouteName($route)
+    {
+        $routeMatch = $this->getApplication()->getMvcEvent()->getRouteMatch();
+        $match      = $routeMatch->getMatchedRouteName();
+        $match      = strtolower($match);
+        $route      = strtolower($route);
+        if ($route == $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting route matched was NOT "%s"', $route
+            ));
+        }
+        $this->assertNotEquals($route, $match);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Test/PHPUnit/Controller/AbstractHttpControllerTestCase.php b/core/vendor/zendframework/zendframework/library/Zend/Test/PHPUnit/Controller/AbstractHttpControllerTestCase.php
new file mode 100644
index 0000000..af04c8c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Test/PHPUnit/Controller/AbstractHttpControllerTestCase.php
@@ -0,0 +1,769 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Test\PHPUnit\Controller;
+
+use PHPUnit_Framework_ExpectationFailedException;
+use Zend\Dom;
+
+abstract class AbstractHttpControllerTestCase extends AbstractControllerTestCase
+{
+    /**
+     * HTTP controller must not use the console request
+     * @var bool
+     */
+    protected $useConsoleRequest = false;
+
+    /**
+     * XPath namespaces
+     * @var array
+     */
+    protected $xpathNamespaces = array();
+
+    /**
+     * Get response header by key
+     *
+     * @param  string $header
+     * @return \Zend\Http\Header\HeaderInterface|false
+     */
+    protected function getResponseHeader($header)
+    {
+        $response       = $this->getResponse();
+        $headers        = $response->getHeaders();
+        $responseHeader = $headers->get($header, false);
+        return $responseHeader;
+    }
+
+    /**
+     * Assert response header exists
+     *
+     * @param  string $header
+     */
+    public function assertHasResponseHeader($header)
+    {
+        $responseHeader = $this->getResponseHeader($header);
+        if (false === $responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response header "%s" found', $header
+            ));
+        }
+        $this->assertNotEquals(false, $responseHeader);
+    }
+
+    /**
+     * Assert response header does not exist
+     *
+     * @param  string $header
+     */
+    public function assertNotHasResponseHeader($header)
+    {
+        $responseHeader = $this->getResponseHeader($header);
+        if (false !== $responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response header "%s" WAS NOT found', $header
+            ));
+        }
+        $this->assertFalse($responseHeader);
+    }
+
+    /**
+     * Assert response header exists and contains the given string
+     *
+     * @param  string $header
+     * @param  string $match
+     */
+    public function assertResponseHeaderContains($header, $match)
+    {
+        $responseHeader = $this->getResponseHeader($header);
+        if (!$responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response header, header "%s" do not exists', $header
+            ));
+        }
+        if ($match != $responseHeader->getFieldValue()) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response header "%s" exists and contains "%s", actual content is "%s"',
+                $header, $match, $responseHeader->getFieldValue()
+            ));
+        }
+        $this->assertEquals($match, $responseHeader->getFieldValue());
+    }
+
+    /**
+     * Assert response header exists and contains the given string
+     *
+     * @param  string $header
+     * @param  string $match
+     */
+    public function assertNotResponseHeaderContains($header, $match)
+    {
+        $responseHeader = $this->getResponseHeader($header);
+        if (!$responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response header, header "%s" do not exists', $header
+            ));
+        }
+        if ($match == $responseHeader->getFieldValue()) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response header "%s" DOES NOT CONTAIN "%s"',
+                $header, $match
+            ));
+        }
+        $this->assertNotEquals($match, $responseHeader->getFieldValue());
+    }
+
+    /**
+     * Assert response header exists and matches the given pattern
+     *
+     * @param  string $header
+     * @param  string $pattern
+     */
+    public function assertResponseHeaderRegex($header, $pattern)
+    {
+        $responseHeader = $this->getResponseHeader($header);
+        if (!$responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response header, header "%s" do not exists', $header
+            ));
+        }
+        if (!preg_match($pattern, $responseHeader->getFieldValue())) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response header "%s" exists and matches regex "%s", actual content is "%s"',
+                $header, $pattern, $responseHeader->getFieldValue()
+            ));
+        }
+        $this->assertTrue((bool) preg_match($pattern, $responseHeader->getFieldValue()));
+    }
+
+    /**
+     * Assert response header does not exist and/or does not match the given regex
+     *
+     * @param  string $header
+     * @param  string $pattern
+     */
+    public function assertNotResponseHeaderRegex($header, $pattern)
+    {
+        $responseHeader = $this->getResponseHeader($header);
+        if (!$responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response header, header "%s" do not exists', $header
+            ));
+        }
+        if (preg_match($pattern, $responseHeader->getFieldValue())) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response header "%s" DOES NOT MATCH regex "%s"',
+                $header, $pattern
+            ));
+        }
+        $this->assertFalse((bool) preg_match($pattern, $responseHeader->getFieldValue()));
+    }
+
+    /**
+     * Assert that response is a redirect
+     */
+    public function assertRedirect()
+    {
+        $responseHeader = $this->getResponseHeader('Location');
+        if (false === $responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+                'Failed asserting response is a redirect'
+            );
+        }
+        $this->assertNotEquals(false, $responseHeader);
+    }
+
+    /**
+     * Assert that response is NOT a redirect
+     */
+    public function assertNotRedirect()
+    {
+        $responseHeader = $this->getResponseHeader('Location');
+        if (false !== $responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response is NOT a redirect, actual redirection is "%s"',
+                $responseHeader->getFieldValue()
+            ));
+        }
+        $this->assertFalse($responseHeader);
+    }
+
+    /**
+     * Assert that response redirects to given URL
+     *
+     * @param  string $url
+     */
+    public function assertRedirectTo($url)
+    {
+        $responseHeader = $this->getResponseHeader('Location');
+        if (!$responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+                'Failed asserting response is a redirect'
+            );
+        }
+        if ($url != $responseHeader->getFieldValue()) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response redirects to "%s", actual redirection is "%s"',
+                $url, $responseHeader->getFieldValue()
+            ));
+        }
+        $this->assertEquals($url, $responseHeader->getFieldValue());
+    }
+
+    /**
+     * Assert that response does not redirect to given URL
+     *
+     * @param  string $url
+     */
+    public function assertNotRedirectTo($url)
+    {
+        $responseHeader = $this->getResponseHeader('Location');
+        if (!$responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+                'Failed asserting response is a redirect'
+            );
+        }
+        if ($url == $responseHeader->getFieldValue()) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response redirects to "%s"', $url
+            ));
+        }
+        $this->assertNotEquals($url, $responseHeader->getFieldValue());
+    }
+
+    /**
+     * Assert that redirect location matches pattern
+     *
+     * @param  string $pattern
+     */
+    public function assertRedirectRegex($pattern)
+    {
+        $responseHeader = $this->getResponseHeader('Location');
+        if (!$responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+                'Failed asserting response is a redirect'
+            );
+        }
+        if (!preg_match($pattern, $responseHeader->getFieldValue())) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response redirects to URL MATCHING "%s", actual redirection is "%s"',
+                $pattern, $responseHeader->getFieldValue()
+            ));
+        }
+        $this->assertTrue((bool) preg_match($pattern, $responseHeader->getFieldValue()));
+    }
+
+    /**
+     * Assert that redirect location does not match pattern
+     *
+     * @param  string $pattern
+     */
+    public function assertNotRedirectRegex($pattern)
+    {
+        $responseHeader = $this->getResponseHeader('Location');
+        if (!$responseHeader) {
+            throw new PHPUnit_Framework_ExpectationFailedException(
+                'Failed asserting response is a redirect'
+            );
+        }
+        if (preg_match($pattern, $responseHeader->getFieldValue())) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting response DOES NOT redirect to URL MATCHING "%s"', $pattern
+            ));
+        }
+        $this->assertFalse((bool) preg_match($pattern, $responseHeader->getFieldValue()));
+    }
+
+    /**
+     * Register XPath namespaces
+     *
+     * @param   array $xpathNamespaces
+     */
+    public function registerXpathNamespaces(array $xpathNamespaces)
+    {
+        $this->xpathNamespaces = $xpathNamespaces;
+    }
+
+    /**
+     * Execute a DOM/XPath query
+     *
+     * @param  string $path
+     * @param  bool $useXpath
+     * @return array
+     */
+    private function query($path, $useXpath = false)
+    {
+        $response = $this->getResponse();
+        $dom      = new Dom\Query($response->getContent());
+        if ($useXpath) {
+            $dom->registerXpathNamespaces($this->xpathNamespaces);
+            return $dom->queryXpath($path);
+        }
+        return $dom->execute($path);
+    }
+
+    /**
+     * Execute a xpath query
+     *
+     * @param  string $path
+     * @return array
+     */
+    private function xpathQuery($path)
+    {
+        return $this->query($path, true);
+    }
+
+    /**
+     * Count the dom query executed
+     *
+     * @param  string $path
+     * @return int
+     */
+    private function queryCount($path)
+    {
+        return count($this->query($path, false));
+    }
+
+    /**
+     * Count the dom query executed
+     *
+     * @param  string $path
+     * @return int
+     */
+    private function xpathQueryCount($path)
+    {
+        return count($this->xpathQuery($path));
+    }
+
+    /**
+     * Assert against DOM/XPath selection
+     *
+     * @param string $path
+     * @param bool $useXpath
+     */
+    private function queryAssertion($path, $useXpath = false)
+    {
+        $method = $useXpath ? 'xpathQueryCount' : 'queryCount';
+        $match = $this->$method($path);
+        if (!$match > 0) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s EXISTS', $path
+            ));
+        }
+        $this->assertTrue($match > 0);
+    }
+
+    /**
+     * Assert against DOM selection
+     *
+     * @param  string $path CSS selector path
+     */
+    public function assertQuery($path)
+    {
+        $this->queryAssertion($path, false);
+    }
+
+    /**
+     * Assert against XPath selection
+     *
+     * @param  string $path XPath path
+     */
+    public function assertXpathQuery($path)
+    {
+        $this->queryAssertion($path, true);
+    }
+
+    /**
+     * Assert against DOM/XPath selection
+     *
+     * @param string $path CSS selector path
+     * @param bool $useXpath
+     */
+    private function notQueryAssertion($path, $useXpath = false)
+    {
+        $method = $useXpath ? 'xpathQueryCount' : 'queryCount';
+        $match  = $this->$method($path);
+        if ($match != 0) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s DOES NOT EXIST', $path
+            ));
+        }
+        $this->assertEquals(0, $match);
+    }
+
+    /**
+     * Assert against DOM selection
+     *
+     * @param  string $path CSS selector path
+     */
+    public function assertNotQuery($path)
+    {
+        $this->notQueryAssertion($path, false);
+    }
+
+    /**
+     * Assert against XPath selection
+     *
+     * @param  string $path XPath path
+     */
+    public function assertNotXpathQuery($path)
+    {
+        $this->notQueryAssertion($path, true);
+    }
+
+    /**
+     * Assert against DOM/XPath selection; should contain exact number of nodes
+     *
+     * @param string $path CSS selector path
+     * @param string $count Number of nodes that should match
+     * @param bool $useXpath
+     */
+    private function queryCountAssertion($path, $count, $useXpath = false)
+    {
+        $method = $useXpath ? 'xpathQueryCount' : 'queryCount';
+        $match = $this->$method($path);
+        if ($match != $count) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s OCCURS EXACTLY %d times, actually occurs %d times',
+                $path, $count, $match
+            ));
+        }
+        $this->assertEquals($match, $count);
+    }
+
+    /**
+     * Assert against DOM selection; should contain exact number of nodes
+     *
+     * @param  string $path CSS selector path
+     * @param  string $count Number of nodes that should match
+     */
+    public function assertQueryCount($path, $count)
+    {
+        $this->queryCountAssertion($path, $count, false);
+    }
+
+    /**
+     * Assert against XPath selection; should contain exact number of nodes
+     *
+     * @param  string $path XPath path
+     * @param  string $count Number of nodes that should match
+     */
+    public function assertXpathQueryCount($path, $count)
+    {
+        $this->queryCountAssertion($path, $count, true);
+    }
+
+    /**
+     * Assert against DOM/XPath selection; should NOT contain exact number of nodes
+     *
+     * @param  string $path CSS selector path
+     * @param  string $count Number of nodes that should NOT match
+     * @param bool $useXpath
+     */
+    private function notQueryCountAssertion($path, $count, $useXpath = false)
+    {
+        $method = $useXpath ? 'xpathQueryCount' : 'queryCount';
+        $match = $this->$method($path);
+        if ($match == $count) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s DOES NOT OCCUR EXACTLY %d times',
+                $path, $count
+            ));
+        }
+        $this->assertNotEquals($match, $count);
+    }
+
+    /**
+     * Assert against DOM selection; should NOT contain exact number of nodes
+     *
+     * @param  string $path CSS selector path
+     * @param  string $count Number of nodes that should NOT match
+     */
+    public function assertNotQueryCount($path, $count)
+    {
+        $this->notQueryCountAssertion($path, $count, false);
+    }
+
+    /**
+     * Assert against XPath selection; should NOT contain exact number of nodes
+     *
+     * @param  string $path XPath path
+     * @param  string $count Number of nodes that should NOT match
+     */
+    public function assertNotXpathQueryCount($path, $count)
+    {
+        $this->notQueryCountAssertion($path, $count, true);
+    }
+
+    /**
+     * Assert against DOM/XPath selection; should contain at least this number of nodes
+     *
+     * @param string $path CSS selector path
+     * @param string $count Minimum number of nodes that should match
+     * @param bool $useXpath
+     */
+    private function queryCountMinAssertion($path, $count, $useXpath = false)
+    {
+        $method = $useXpath ? 'xpathQueryCount' : 'queryCount';
+        $match = $this->$method($path);
+        if ($match < $count) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s OCCURS AT LEAST %d times, actually occurs %d times',
+                $path, $count, $match
+            ));
+        }
+        $this->assertTrue($match >= $count);
+    }
+
+    /**
+     * Assert against DOM selection; should contain at least this number of nodes
+     *
+     * @param  string $path CSS selector path
+     * @param  string $count Minimum number of nodes that should match
+     */
+    public function assertQueryCountMin($path, $count)
+    {
+        $this->queryCountMinAssertion($path, $count, false);
+    }
+
+    /**
+     * Assert against XPath selection; should contain at least this number of nodes
+     *
+     * @param  string $path XPath path
+     * @param  string $count Minimum number of nodes that should match
+     */
+    public function assertXpathQueryCountMin($path, $count)
+    {
+        $this->queryCountMinAssertion($path, $count, true);
+    }
+
+    /**
+     * Assert against DOM/XPath selection; should contain no more than this number of nodes
+     *
+     * @param  string $path CSS selector path
+     * @param  string $count Maximum number of nodes that should match
+     * @param bool $useXpath
+     */
+    private function queryCountMaxAssertion($path, $count, $useXpath = false)
+    {
+        $method = $useXpath ? 'xpathQueryCount' : 'queryCount';
+        $match = $this->$method($path);
+        if ($match > $count) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s OCCURS AT MOST %d times, actually occurs %d times',
+                $path, $count, $match
+            ));
+        }
+        $this->assertTrue($match <= $count);
+    }
+
+    /**
+     * Assert against DOM selection; should contain no more than this number of nodes
+     *
+     * @param  string $path CSS selector path
+     * @param  string $count Maximum number of nodes that should match
+     */
+    public function assertQueryCountMax($path, $count)
+    {
+        $this->queryCountMaxAssertion($path, $count, false);
+    }
+
+    /**
+     * Assert against XPath selection; should contain no more than this number of nodes
+     *
+     * @param  string $path XPath path
+     * @param  string $count Maximum number of nodes that should match
+     */
+    public function assertXpathQueryCountMax($path, $count)
+    {
+        $this->queryCountMaxAssertion($path, $count, true);
+    }
+
+    /**
+     * Assert against DOM/XPath selection; node should contain content
+     *
+     * @param  string $path CSS selector path
+     * @param  string $match content that should be contained in matched nodes
+     * @param bool $useXpath
+     */
+    private function queryContentContainsAssertion($path, $match, $useXpath = false)
+    {
+        $result = $this->query($path, $useXpath);
+        if ($result->count() == 0) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s EXISTS', $path
+            ));
+        }
+        if ($result->current()->nodeValue != $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node denoted by %s CONTAINS content "%s", actual content is "%s"',
+                $path, $match, $result->current()->nodeValue
+            ));
+        }
+        $this->assertEquals($result->current()->nodeValue, $match);
+    }
+
+    /**
+     * Assert against DOM selection; node should contain content
+     *
+     * @param  string $path CSS selector path
+     * @param  string $match content that should be contained in matched nodes
+     */
+    public function assertQueryContentContains($path, $match)
+    {
+        $this->queryContentContainsAssertion($path, $match, false);
+    }
+
+    /**
+     * Assert against XPath selection; node should contain content
+     *
+     * @param  string $path XPath path
+     * @param  string $match content that should be contained in matched nodes
+     */
+    public function assertXpathQueryContentContains($path, $match)
+    {
+        $this->queryContentContainsAssertion($path, $match, true);
+    }
+
+    /**
+     * Assert against DOM/XPath selection; node should NOT contain content
+     *
+     * @param  string $path CSS selector path
+     * @param  string $match content that should NOT be contained in matched nodes
+     * @param bool $useXpath
+     */
+    private function notQueryContentContainsAssertion($path, $match, $useXpath = false)
+    {
+        $result = $this->query($path, $useXpath);
+        if ($result->count() == 0) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s EXISTS', $path
+            ));
+        }
+        if ($result->current()->nodeValue == $match) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s DOES NOT CONTAIN content "%s"',
+                $path, $match
+            ));
+        }
+        $this->assertNotEquals($result->current()->nodeValue, $match);
+    }
+
+    /**
+     * Assert against DOM selection; node should NOT contain content
+     *
+     * @param  string $path CSS selector path
+     * @param  string $match content that should NOT be contained in matched nodes
+     */
+    public function assertNotQueryContentContains($path, $match)
+    {
+        $this->notQueryContentContainsAssertion($path, $match, false);
+    }
+
+    /**
+     * Assert against XPath selection; node should NOT contain content
+     *
+     * @param  string $path XPath path
+     * @param  string $match content that should NOT be contained in matched nodes
+     */
+    public function assertNotXpathQueryContentContains($path, $match)
+    {
+        $this->notQueryContentContainsAssertion($path, $match, true);
+    }
+
+    /**
+     * Assert against DOM/XPath selection; node should match content
+     *
+     * @param  string $path CSS selector path
+     * @param  string $pattern Pattern that should be contained in matched nodes
+     * @param bool $useXpath
+     */
+    private function queryContentRegexAssertion($path, $pattern, $useXpath = false)
+    {
+        $result = $this->query($path, $useXpath);
+        if ($result->count() == 0) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s EXISTS', $path
+            ));
+        }
+        if (!preg_match($pattern, $result->current()->nodeValue)) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node denoted by %s CONTAINS content MATCHING "%s", actual content is "%s"',
+                $path, $pattern, $result->current()->nodeValue
+            ));
+        }
+        $this->assertTrue((bool) preg_match($pattern, $result->current()->nodeValue));
+    }
+
+    /**
+     * Assert against DOM selection; node should match content
+     *
+     * @param  string $path CSS selector path
+     * @param  string $pattern Pattern that should be contained in matched nodes
+     */
+    public function assertQueryContentRegex($path, $pattern)
+    {
+        $this->queryContentRegexAssertion($path, $pattern, false);
+    }
+
+    /**
+     * Assert against XPath selection; node should match content
+     *
+     * @param  string $path XPath path
+     * @param  string $pattern Pattern that should be contained in matched nodes
+     */
+    public function assertXpathQueryContentRegex($path, $pattern)
+    {
+        $this->queryContentRegexAssertion($path, $pattern, true);
+    }
+
+    /**
+     * Assert against DOM/XPath selection; node should NOT match content
+     *
+     * @param string $path CSS selector path
+     * @param string $pattern pattern that should NOT be contained in matched nodes
+     * @param bool $useXpath
+     */
+    private function notQueryContentRegexAssertion($path, $pattern, $useXpath = false)
+    {
+        $result = $this->query($path, $useXpath);
+        if ($result->count() == 0) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s EXISTS', $path
+            ));
+        }
+        if (preg_match($pattern, $result->current()->nodeValue)) {
+            throw new PHPUnit_Framework_ExpectationFailedException(sprintf(
+                'Failed asserting node DENOTED BY %s DOES NOT CONTAIN content MATCHING "%s"',
+                $path, $pattern
+            ));
+        }
+        $this->assertFalse((bool) preg_match($pattern, $result->current()->nodeValue));
+    }
+
+    /**
+     * Assert against DOM selection; node should NOT match content
+     *
+     * @param  string $path CSS selector path
+     * @param  string $pattern pattern that should NOT be contained in matched nodes
+     */
+    public function assertNotQueryContentRegex($path, $pattern)
+    {
+        $this->notQueryContentRegexAssertion($path, $pattern, false);
+    }
+
+    /**
+     * Assert against XPath selection; node should NOT match content
+     *
+     * @param  string $path XPath path
+     * @param  string $pattern pattern that should NOT be contained in matched nodes
+     */
+    public function assertNotXpathQueryContentRegex($path, $pattern)
+    {
+        $this->notQueryContentRegexAssertion($path, $pattern, true);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Test/README.md b/core/vendor/zendframework/zendframework/library/Zend/Test/README.md
new file mode 100644
index 0000000..73f6699
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Test/README.md
@@ -0,0 +1,15 @@
+Test Component from ZF2
+=======================
+
+This is the Test component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Test/Util/ModuleLoader.php b/core/vendor/zendframework/zendframework/library/Zend/Test/Util/ModuleLoader.php
new file mode 100644
index 0000000..010a0d2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Test/Util/ModuleLoader.php
@@ -0,0 +1,91 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Test\Util;
+
+use Zend\Mvc\Service;
+use Zend\ServiceManager\ServiceManager;
+
+class ModuleLoader
+{
+    /**
+     * @var ServiceManager
+     */
+    protected $serviceManager;
+
+    /**
+     * Load list of modules or application configuration
+     *
+     * @param array $configuration
+     */
+    public function __construct(array $configuration)
+    {
+        if (!isset($configuration['modules'])) {
+            $modules = $configuration;
+            $configuration = array(
+                'module_listener_options' => array(
+                    'module_paths' => array(),
+                ),
+                'modules' => array(),
+            );
+            foreach ($modules as $key => $module) {
+                if (is_numeric($key)) {
+                    $configuration['modules'][] = $module;
+                    continue;
+                }
+                $configuration['modules'][] = $key;
+                $configuration['module_listener_options']['module_paths'][$key] = $module;
+            }
+        }
+
+        $smConfig = isset($configuration['service_manager']) ? $configuration['service_manager'] : array();
+        $this->serviceManager = new ServiceManager(new Service\ServiceManagerConfig($smConfig));
+        $this->serviceManager->setService('ApplicationConfig', $configuration);
+        $this->serviceManager->get('ModuleManager')->loadModules();
+    }
+
+    /**
+     * Get the application
+     *
+     * @return Zend\Mvc\Application
+     */
+    public function getApplication()
+    {
+        return $this->getServiceManager()->get('Application');
+    }
+
+    /**
+     * Get the module manager
+     *
+     * @return Zend\ModuleManager\ModuleManager
+     */
+    public function getModuleManager()
+    {
+        return $this->getServiceManager()->get('ModuleManager');
+    }
+
+    /**
+     * Get module
+     *
+     * @return mixed
+     */
+    public function getModule($moduleName)
+    {
+        return $this->getModuleManager()->getModule($moduleName);
+    }
+
+    /**
+     * Get the service manager
+     *
+     * @var ServiceManager
+     */
+    public function getServiceManager()
+    {
+        return $this->serviceManager;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Test/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Test/composer.json
new file mode 100644
index 0000000..926f12b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Test/composer.json
@@ -0,0 +1,33 @@
+{
+    "name": "zendframework/zend-test",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "test"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Test\\": ""
+        }
+    },
+    "target-dir": "Zend/Test",
+    "require": {
+        "php": ">=5.3.3",
+        "phpunit/PHPUnit": "3.7.*",
+        "zendframework/zend-dom": "self.version",
+        "zendframework/zend-eventmanager": "self.version",
+        "zendframework/zend-http": "self.version",
+        "zendframework/zend-mvc": "self.version",
+        "zendframework/zend-servicemanager": "self.version",
+        "zendframework/zend-stdlib": "self.version",
+        "zendframework/zend-uri": "self.version",
+        "zendframework/zend-view": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..422bd8e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..4731aed
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/InvalidArgumentException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Exception;
+
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/OutOfBoundsException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/OutOfBoundsException.php
new file mode 100644
index 0000000..7d73e2e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/OutOfBoundsException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Exception;
+
+use Zend\Text\Exception;
+
+class OutOfBoundsException
+    extends \OutOfBoundsException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/OverflowException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/OverflowException.php
new file mode 100644
index 0000000..50638a1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/OverflowException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Exception;
+
+use Zend\Text\Exception;
+
+class OverflowException
+    extends \OverflowException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/RuntimeException.php
new file mode 100644
index 0000000..1754aeb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/RuntimeException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Exception;
+
+class RuntimeException
+    extends \RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..9fae220
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Exception/UnexpectedValueException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Exception;
+
+class UnexpectedValueException
+    extends \UnexpectedValueException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..0c35340
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Figlet\Exception;
+
+use Zend\Text\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..28287c2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/InvalidArgumentException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Figlet\Exception;
+
+use Zend\Text\Exception;
+
+/**
+ * Exception class for Zend\Text
+ */
+class InvalidArgumentException
+    extends Exception\InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/RuntimeException.php
new file mode 100644
index 0000000..f732623
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/RuntimeException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Figlet\Exception;
+
+use Zend\Text\Exception;
+
+/**
+ * Exception class for Zend\Text
+ */
+class RuntimeException
+    extends Exception\RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..302d336
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Exception/UnexpectedValueException.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Figlet\Exception;
+
+use Zend\Text\Exception;
+
+/**
+ * Exception class for Zend\Text
+ */
+class UnexpectedValueException
+    extends Exception\UnexpectedValueException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Figlet.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Figlet.php
new file mode 100644
index 0000000..e2ccb36
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/Figlet.php
@@ -0,0 +1,1211 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Figlet;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\ErrorHandler;
+use Zend\Stdlib\StringUtils;
+
+/**
+ * Zend\Text\Figlet is a PHP implementation of FIGlet
+ */
+class Figlet
+{
+    /**
+     * Smush2 layout modes
+     */
+    const SM_EQUAL     = 0x01;
+    const SM_LOWLINE   = 0x02;
+    const SM_HIERARCHY = 0x04;
+    const SM_PAIR      = 0x08;
+    const SM_BIGX      = 0x10;
+    const SM_HARDBLANK = 0x20;
+    const SM_KERN      = 0x40;
+    const SM_SMUSH     = 0x80;
+
+    /**
+     * Smush mode override modes
+     */
+    const SMO_NO    = 0;
+    const SMO_YES   = 1;
+    const SMO_FORCE = 2;
+
+    /**
+     * Justifications
+     */
+    const JUSTIFICATION_LEFT   = 0;
+    const JUSTIFICATION_CENTER = 1;
+    const JUSTIFICATION_RIGHT  = 2;
+
+    /**
+     * Write directions
+     */
+    const DIRECTION_LEFT_TO_RIGHT = 0;
+    const DIRECTION_RIGHT_TO_LEFT = 1;
+
+    /**
+     * Magic fontfile number
+     */
+    const FONTFILE_MAGIC_NUMBER = 'flf2';
+
+    /**
+     * Array containing all characters of the current font
+     *
+     * @var array
+     */
+    protected $charList = array();
+
+    /**
+     * Indicates if a font was loaded yet
+     *
+     * @var bool
+     */
+    protected $fontLoaded = false;
+
+    /**
+     * Latin-1 codes for German letters, respectively:
+     *
+     * LATIN CAPITAL LETTER A WITH DIAERESIS = A-umlaut
+     * LATIN CAPITAL LETTER O WITH DIAERESIS = O-umlaut
+     * LATIN CAPITAL LETTER U WITH DIAERESIS = U-umlaut
+     * LATIN SMALL LETTER A WITH DIAERESIS = a-umlaut
+     * LATIN SMALL LETTER O WITH DIAERESIS = o-umlaut
+     * LATIN SMALL LETTER U WITH DIAERESIS = u-umlaut
+     * LATIN SMALL LETTER SHARP S = ess-zed
+     *
+     * @var array
+     */
+    protected $germanChars = array(196, 214, 220, 228, 246, 252, 223);
+
+    /**
+     * Output width, defaults to 80.
+     *
+     * @var int
+     */
+    protected $outputWidth = 80;
+
+    /**
+     * Hard blank character
+     *
+     * @var string
+     */
+    protected $hardBlank;
+
+    /**
+     * Height of the characters
+     *
+     * @var int
+     */
+    protected $charHeight;
+
+    /**
+     * Max length of any character
+     *
+     * @var int
+     */
+    protected $maxLength;
+
+    /**
+     * Smush mode
+     *
+     * @var int
+     */
+    protected $smushMode = 0;
+
+    /**
+     * Smush defined by the font
+     *
+     * @var int
+     */
+    protected $fontSmush = 0;
+
+    /**
+     * Smush defined by the user
+     *
+     * @var int
+     */
+    protected $userSmush = 0;
+
+    /**
+     * Whether to handle paragraphs || not
+     *
+     * @var bool
+     */
+    protected $handleParagraphs = false;
+
+    /**
+     * Justification for the text, according to $outputWidth
+     *
+     * For using font default, this parameter should be null, else one of
+     * the values of Zend\Text\Figlet::JUSTIFICATION_*
+     *
+     * @var int
+     */
+    protected $justification = null;
+
+    /**
+     * Direction of text-writing, namely right to left
+     *
+     * For using font default, this parameter should be null, else one of
+     * the values of Zend\Text\Figlet::DIRECTION_*
+     *
+     * @var int
+     */
+    protected $rightToLeft = null;
+
+    /**
+     * Override font file smush layout
+     *
+     * @var int
+     */
+    protected $smushOverride = 0;
+
+    /**
+     * Options of the current font
+     *
+     * @var array
+     */
+    protected $fontOptions = array();
+
+    /**
+     * Previous character width
+     *
+     * @var int
+     */
+    protected $previousCharWidth = 0;
+
+    /**
+     * Current character width
+     *
+     * @var int
+     */
+    protected $currentCharWidth = 0;
+
+    /**
+     * Current outline length
+     *
+     * @var int
+     */
+    protected $outlineLength = 0;
+
+    /**
+     * Maximum outline length
+     *
+     * @var int
+     */
+    protected $outlineLengthLimit = 0;
+
+    /**
+     * In character line
+     *
+     * @var string
+     */
+    protected $inCharLine;
+
+    /**
+     * In character line length
+     *
+     * @var int
+     */
+    protected $inCharLineLength = 0;
+
+    /**
+     * Maximum in character line length
+     *
+     * @var int
+     */
+    protected $inCharLineLengthLimit = 0;
+
+    /**
+     * Current char
+     *
+     * @var array
+     */
+    protected $currentChar = null;
+
+    /**
+     * Current output line
+     *
+     * @var array
+     */
+    protected $outputLine;
+
+    /**
+     * Current output
+     *
+     * @var string
+     */
+    protected $output;
+
+    /**
+     * Option keys to skip when calling setOptions()
+     *
+     * @var array
+     */
+    protected $skipOptions = array(
+        'options',
+        'config',
+    );
+
+    /**
+     * Instantiate the FIGlet with a specific font. If no font is given, the
+     * standard font is used. You can also supply multiple options via
+     * the $options variable, which can either be an array or an instance of
+     * Zend\Config\Config.
+     *
+     * @param array|Traversable $options Options for the output
+     */
+    public function __construct($options = null)
+    {
+        // Set options
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+
+        // If no font was defined, load default font
+        if (!$this->fontLoaded) {
+            $this->_loadFont(__DIR__ . '/zend-framework.flf');
+        }
+    }
+
+    /**
+     * Set options from array
+     *
+     * @param  array $options Configuration for Figlet
+     * @return Figlet
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            if (in_array(strtolower($key), $this->skipOptions)) {
+                continue;
+            }
+
+            $method = 'set' . ucfirst($key);
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set a font to use
+     *
+     * @param  string $font Path to the font
+     * @return Figlet
+     */
+    public function setFont($font)
+    {
+        $this->_loadFont($font);
+        return $this;
+    }
+
+    /**
+     * Set handling of paragraphs
+     *
+     * @param  bool $handleParagraphs Whether to handle paragraphs or not
+     * @return Figlet
+     */
+    public function setHandleParagraphs($handleParagraphs)
+    {
+        $this->handleParagraphs = (bool) $handleParagraphs;
+        return $this;
+    }
+
+    /**
+     * Set the justification. 0 stands for left aligned, 1 for centered and 2
+     * for right aligned.
+     *
+     * @param  int $justification Justification of the output text
+     * @return Figlet
+     */
+    public function setJustification($justification)
+    {
+        $this->justification = min(3, max(0, (int) $justification));
+        return $this;
+    }
+
+    /**
+     * Set the output width
+     *
+     * @param  int $outputWidth Output with which should be used for word
+     *                              wrapping and justification
+     * @return Figlet
+     */
+    public function setOutputWidth($outputWidth)
+    {
+        $this->outputWidth = max(1, (int) $outputWidth);
+        return $this;
+    }
+
+    /**
+     * Set right to left mode. For writing from left to right, use
+     * Zend\Text\Figlet::DIRECTION_LEFT_TO_RIGHT. For writing from right to left,
+     * use Zend\Text\Figlet::DIRECTION_RIGHT_TO_LEFT.
+     *
+     * @param  int $rightToLeft Right-to-left mode
+     * @return Figlet
+     */
+    public function setRightToLeft($rightToLeft)
+    {
+        $this->rightToLeft = min(1, max(0, (int) $rightToLeft));
+        return $this;
+    }
+
+    /**
+     * Set the smush mode.
+     *
+     * Use one of the constants of Zend\Text\Figlet::SM_*, you may combine them.
+     *
+     * @param  int $smushMode Smush mode to use for generating text
+     * @return Figlet
+     */
+    public function setSmushMode($smushMode)
+    {
+        $smushMode = (int) $smushMode;
+
+        if ($smushMode < -1) {
+            $this->smushOverride = self::SMO_NO;
+        } else {
+            if ($smushMode === 0) {
+                $this->userSmush = self::SM_KERN;
+            } elseif ($smushMode === -1) {
+                $this->userSmush = 0;
+            } else {
+                $this->userSmush = (($smushMode & 63) | self::SM_SMUSH);
+            }
+
+            $this->smushOverride = self::SMO_YES;
+        }
+
+        $this->_setUsedSmush();
+
+        return $this;
+    }
+
+    /**
+     * Render a FIGlet text
+     *
+     * @param  string $text     Text to convert to a figlet text
+     * @param  string $encoding Encoding of the input string
+     * @throws Exception\InvalidArgumentException When $text is not a string
+     * @throws Exception\UnexpectedValueException When $text it not properly encoded
+     * @return string
+     */
+    public function render($text, $encoding = 'UTF-8')
+    {
+        if (!is_string($text)) {
+            throw new Exception\InvalidArgumentException('$text must be a string');
+        }
+
+        // Get the string wrapper supporting UTF-8 character encoding and the input encoding
+        $strWrapper = StringUtils::getWrapper($encoding, 'UTF-8');
+
+        // Convert $text to UTF-8 and check encoding
+        $text = $strWrapper->convert($text);
+        if (!StringUtils::isValidUtf8($text)) {
+            throw new Exception\UnexpectedValueException('$text is not encoded with ' . $encoding);
+        }
+
+        $strWrapper = StringUtils::getWrapper('UTF-8');
+
+        $this->output     = '';
+        $this->outputLine = array();
+
+        $this->_clearLine();
+
+        $this->outlineLengthLimit    = ($this->outputWidth - 1);
+        $this->inCharLineLengthLimit = ($this->outputWidth * 4 + 100);
+
+        $wordBreakMode  = 0;
+        $lastCharWasEol = false;
+        $textLength     = $strWrapper->strlen($text);
+
+        for ($charNum = 0; $charNum < $textLength; $charNum++) {
+            // Handle paragraphs
+            $char = $strWrapper->substr($text, $charNum, 1);
+
+            if ($char === "\n" && $this->handleParagraphs && !$lastCharWasEol) {
+                $nextChar = $strWrapper->substr($text, ($charNum + 1), 1);
+                if (!$nextChar) {
+                    $nextChar = null;
+                }
+
+                $char = (ctype_space($nextChar)) ? "\n" : ' ';
+            }
+
+            $lastCharWasEol = (ctype_space($char) && $char !== "\t" && $char !== ' ');
+
+            if (ctype_space($char)) {
+                $char = ($char === "\t" || $char === ' ') ? ' ': "\n";
+            }
+
+            // Skip unprintable characters
+            $ordChar = $this->_uniOrd($char);
+            if (($ordChar > 0 && $ordChar < 32 && $char !== "\n") || $ordChar === 127) {
+                continue;
+            }
+
+            // Build the character
+            // Note: The following code is complex and thoroughly tested.
+            // Be careful when modifying!
+            do {
+                $charNotAdded = false;
+
+                if ($wordBreakMode === -1) {
+                    if ($char === ' ') {
+                        break;
+                    } elseif ($char === "\n") {
+                        $wordBreakMode = 0;
+                        break;
+                    }
+
+                    $wordBreakMode = 0;
+                }
+
+                if ($char === "\n") {
+                    $this->_appendLine();
+                    $wordBreakMode = false;
+                } elseif ($this->_addChar($char)) {
+                    if ($char !== ' ') {
+                        $wordBreakMode = ($wordBreakMode >= 2) ? 3: 1;
+                    } else {
+                        $wordBreakMode = ($wordBreakMode > 0) ? 2: 0;
+                    }
+                } elseif ($this->outlineLength === 0) {
+                    for ($i = 0; $i < $this->charHeight; $i++) {
+                        if ($this->rightToLeft === 1 && $this->outputWidth > 1) {
+                            $offset = (strlen($this->currentChar[$i]) - $this->outlineLengthLimit);
+                            $this->_putString(substr($this->currentChar[$i], $offset));
+                        } else {
+                            $this->_putString($this->currentChar[$i]);
+                        }
+                    }
+
+                    $wordBreakMode = -1;
+                } elseif ($char === ' ') {
+                    if ($wordBreakMode === 2) {
+                        $this->_splitLine();
+                    } else {
+                        $this->_appendLine();
+                    }
+
+                    $wordBreakMode = -1;
+                } else {
+                    if ($wordBreakMode >= 2) {
+                        $this->_splitLine();
+                    } else {
+                        $this->_appendLine();
+                    }
+
+                    $wordBreakMode = ($wordBreakMode === 3) ? 1 : 0;
+                    $charNotAdded  = true;
+                }
+            } while ($charNotAdded);
+        }
+
+        if ($this->outlineLength !== 0) {
+            $this->_appendLine();
+        }
+
+        return $this->output;
+    }
+
+    /**
+     * Puts the given string, substituting blanks for hardblanks. If outputWidth
+     * is 1, puts the entire string; otherwise puts at most outputWidth - 1
+     * characters. Puts a newline at the end of the string. The string is left-
+     * justified, centered or right-justified (taking outputWidth as the screen
+     * width) if justification is 0, 1 or 2 respectively.
+     *
+     * @param  string $string The string to add to the output
+     * @return void
+     */
+    protected function _putString($string)
+    {
+        $length = strlen($string);
+
+        if ($this->outputWidth > 1) {
+            if ($length > ($this->outputWidth - 1)) {
+                $length = ($this->outputWidth - 1);
+            }
+
+            if ($this->justification > 0) {
+                for ($i = 1;
+                     ((3 - $this->justification) * $i + $length + $this->justification - 2) < $this->outputWidth;
+                     $i++) {
+                    $this->output .= ' ';
+                }
+            }
+        }
+
+        $this->output .= str_replace($this->hardBlank, ' ', $string) . "\n";
+    }
+
+    /**
+     * Appends the current line to the output
+     *
+     * @return void
+     */
+    protected function _appendLine()
+    {
+        for ($i = 0; $i < $this->charHeight; $i++) {
+            $this->_putString($this->outputLine[$i]);
+        }
+
+        $this->_clearLine();
+    }
+
+    /**
+     * Splits inCharLine at the last word break (bunch of consecutive blanks).
+     * Makes a new line out of the first part and appends it using appendLine().
+     * Makes a new line out of the second part and returns.
+     *
+     * @return void
+     */
+    protected function _splitLine()
+    {
+        $gotSpace = false;
+        for ($i = ($this->inCharLineLength - 1); $i >= 0; $i--) {
+            if (!$gotSpace && $this->inCharLine[$i] === ' ') {
+                $gotSpace  = true;
+                $lastSpace = $i;
+            }
+
+            if ($gotSpace && $this->inCharLine[$i] !== ' ') {
+                break;
+            }
+        }
+
+        $firstLength = ($i + 1);
+        $lastLength  = ($this->inCharLineLength - $lastSpace - 1);
+
+        $firstPart = '';
+        for ($i = 0; $i < $firstLength; $i++) {
+            $firstPart[$i] = $this->inCharLine[$i];
+        }
+
+        $lastPart = '';
+        for ($i = 0; $i < $lastLength; $i++) {
+            $lastPart[$i] = $this->inCharLine[($lastSpace + 1 + $i)];
+        }
+
+        $this->_clearLine();
+
+        for ($i = 0; $i < $firstLength; $i++) {
+            $this->_addChar($firstPart[$i]);
+        }
+
+        $this->_appendLine();
+
+        for ($i = 0; $i < $lastLength; $i++) {
+            $this->_addChar($lastPart[$i]);
+        }
+    }
+
+    /**
+     * Clears the current line
+     *
+     * @return void
+     */
+    protected function _clearLine()
+    {
+        for ($i = 0; $i < $this->charHeight; $i++) {
+            $this->outputLine[$i] = '';
+        }
+
+        $this->outlineLength    = 0;
+        $this->inCharLineLength = 0;
+    }
+
+    /**
+     * Attempts to add the given character onto the end of the current line.
+     * Returns true if this can be done, false otherwise.
+     *
+     * @param  string $char Character which to add to the output
+     * @return bool
+     */
+    protected function _addChar($char)
+    {
+        $this->_getLetter($char);
+
+        if ($this->currentChar === null) {
+            return true;
+        }
+
+        $smushAmount = $this->_smushAmount();
+
+        if (($this->outlineLength + $this->currentCharWidth - $smushAmount) > $this->outlineLengthLimit
+            || ($this->inCharLineLength + 1) > $this->inCharLineLengthLimit) {
+            return false;
+        }
+
+        $tempLine = '';
+        for ($row = 0; $row < $this->charHeight; $row++) {
+            if ($this->rightToLeft === 1) {
+                $tempLine = $this->currentChar[$row];
+
+                for ($k = 0; $k < $smushAmount; $k++) {
+                    $position            = ($this->currentCharWidth - $smushAmount + $k);
+                    $tempLine[$position] = $this->_smushem($tempLine[$position], $this->outputLine[$row][$k]);
+                }
+
+                $this->outputLine[$row] = $tempLine . substr($this->outputLine[$row], $smushAmount);
+            } else {
+                for ($k = 0; $k < $smushAmount; $k++) {
+                    if (($this->outlineLength - $smushAmount + $k) < 0) {
+                        continue;
+                    }
+
+                    $position = ($this->outlineLength - $smushAmount + $k);
+                    if (isset($this->outputLine[$row][$position])) {
+                        $leftChar = $this->outputLine[$row][$position];
+                    } else {
+                        $leftChar = null;
+                    }
+
+                    $this->outputLine[$row][$position] = $this->_smushem($leftChar, $this->currentChar[$row][$k]);
+                }
+
+                $this->outputLine[$row] .= substr($this->currentChar[$row], $smushAmount);
+            }
+        }
+
+        $this->outlineLength                         = strlen($this->outputLine[0]);
+        $this->inCharLine[$this->inCharLineLength++] = $char;
+
+        return true;
+    }
+
+    /**
+     * Gets the requested character and sets current and previous char width.
+     *
+     * @param  string $char The character from which to get the letter of
+     * @return void
+     */
+    protected function _getLetter($char)
+    {
+        if (array_key_exists($this->_uniOrd($char), $this->charList)) {
+            $this->currentChar       = $this->charList[$this->_uniOrd($char)];
+            $this->previousCharWidth = $this->currentCharWidth;
+            $this->currentCharWidth  = strlen($this->currentChar[0]);
+        } else {
+            $this->currentChar = null;
+        }
+    }
+
+    /**
+     * Returns the maximum amount that the current character can be smushed into
+     * the current line.
+     *
+     * @return int
+     */
+    protected function _smushAmount()
+    {
+        if (($this->smushMode & (self::SM_SMUSH | self::SM_KERN)) === 0) {
+            return 0;
+        }
+
+        $maxSmush = $this->currentCharWidth;
+        $amount   = $maxSmush;
+
+        for ($row = 0; $row < $this->charHeight; $row++) {
+            if ($this->rightToLeft === 1) {
+                $charbd = strlen($this->currentChar[$row]);
+                while (true) {
+                    if (!isset($this->currentChar[$row][$charbd])) {
+                        $leftChar = null;
+                    } else {
+                        $leftChar = $this->currentChar[$row][$charbd];
+                    }
+
+                    if ($charbd > 0 && ($leftChar === null || $leftChar == ' ')) {
+                        $charbd--;
+                    } else {
+                        break;
+                    }
+                }
+
+                $linebd = 0;
+                while (true) {
+                    if (!isset($this->outputLine[$row][$linebd])) {
+                        $rightChar = null;
+                    } else {
+                        $rightChar = $this->outputLine[$row][$linebd];
+                    }
+
+                    if ($rightChar === ' ') {
+                        $linebd++;
+                    } else {
+                        break;
+                    }
+                }
+
+                $amount = ($linebd + $this->currentCharWidth - 1 - $charbd);
+            } else {
+                $linebd = strlen($this->outputLine[$row]);
+                while (true) {
+                    if (!isset($this->outputLine[$row][$linebd])) {
+                        $leftChar = null;
+                    } else {
+                        $leftChar = $this->outputLine[$row][$linebd];
+                    }
+
+                    if ($linebd > 0 && ($leftChar === null || $leftChar == ' ')) {
+                        $linebd--;
+                    } else {
+                        break;
+                    }
+                }
+
+                $charbd = 0;
+                while (true) {
+                    if (!isset($this->currentChar[$row][$charbd])) {
+                        $rightChar = null;
+                    } else {
+                        $rightChar = $this->currentChar[$row][$charbd];
+                    }
+
+                    if ($rightChar === ' ') {
+                        $charbd++;
+                    } else {
+                        break;
+                    }
+                }
+
+                $amount = ($charbd + $this->outlineLength - 1 - $linebd);
+            }
+
+            if (empty($leftChar) || $leftChar === ' ') {
+                $amount++;
+            } elseif (!empty($rightChar)) {
+                if ($this->_smushem($leftChar, $rightChar) !== null) {
+                    $amount++;
+                }
+            }
+
+            $maxSmush = min($amount, $maxSmush);
+        }
+
+        return $maxSmush;
+    }
+
+    /**
+     * Given two characters, attempts to smush them into one, according to the
+     * current smushmode. Returns smushed character or false if no smushing can
+     * be done.
+     *
+     * Smushmode values are sum of following (all values smush blanks):
+     *
+     *  1: Smush equal chars (not hardblanks)
+     *  2: Smush '_' with any char in hierarchy below
+     *  4: hierarchy: "|", "/\", "[]", "{}", "()", "<>"
+     *     Each class in hier. can be replaced by later class.
+     *  8: [ + ] -> |, { + } -> |, ( + ) -> |
+     * 16: / + \ -> X, > + < -> X (only in that order)
+     * 32: hardblank + hardblank -> hardblank
+     *
+     * @param  string $leftChar  Left character to smush
+     * @param  string $rightChar Right character to smush
+     * @return string
+     */
+    protected function _smushem($leftChar, $rightChar)
+    {
+        if ($leftChar === ' ') {
+            return $rightChar;
+        }
+
+        if ($rightChar === ' ') {
+            return $leftChar;
+        }
+
+        if ($this->previousCharWidth < 2 || $this->currentCharWidth < 2) {
+            // Disallows overlapping if the previous character or the current
+            // character has a width of one or zero.
+            return null;
+        }
+
+        if (($this->smushMode & self::SM_SMUSH) === 0) {
+            // Kerning
+            return null;
+        }
+
+        if (($this->smushMode & 63) === 0) {
+            // This is smushing by universal overlapping
+            if ($leftChar === ' ') {
+                return $rightChar;
+            } elseif ($rightChar === ' ') {
+                return $leftChar;
+            } elseif ($leftChar === $this->hardBlank) {
+                return $rightChar;
+            } elseif ($rightChar === $this->hardBlank) {
+                return $rightChar;
+            } elseif ($this->rightToLeft === 1) {
+                return $leftChar;
+            } else {
+                // Occurs in the absence of above exceptions
+                return $rightChar;
+            }
+        }
+
+        if (($this->smushMode & self::SM_HARDBLANK) > 0) {
+            if ($leftChar === $this->hardBlank && $rightChar === $this->hardBlank) {
+                return $leftChar;
+            }
+        }
+
+        if ($leftChar === $this->hardBlank && $rightChar === $this->hardBlank) {
+            return null;
+        }
+
+        if (($this->smushMode & self::SM_EQUAL) > 0) {
+            if ($leftChar === $rightChar) {
+                return $leftChar;
+            }
+        }
+
+        if (($this->smushMode & self::SM_LOWLINE) > 0) {
+            if ($leftChar === '_' && strchr('|/\\[]{}()<>', $rightChar) !== false) {
+                return $rightChar;
+            } elseif ($rightChar === '_' && strchr('|/\\[]{}()<>', $leftChar) !== false) {
+                return $leftChar;
+            }
+        }
+
+        if (($this->smushMode & self::SM_HIERARCHY) > 0) {
+            if ($leftChar === '|' && strchr('/\\[]{}()<>', $rightChar) !== false) {
+                return $rightChar;
+            } elseif ($rightChar === '|' && strchr('/\\[]{}()<>', $leftChar) !== false) {
+                return $leftChar;
+            } elseif (strchr('/\\', $leftChar) && strchr('[]{}()<>', $rightChar) !== false) {
+                return $rightChar;
+            } elseif (strchr('/\\', $rightChar) && strchr('[]{}()<>', $leftChar) !== false) {
+                return $leftChar;
+            } elseif (strchr('[]', $leftChar) && strchr('{}()<>', $rightChar) !== false) {
+                return $rightChar;
+            } elseif (strchr('[]', $rightChar) && strchr('{}()<>', $leftChar) !== false) {
+                return $leftChar;
+            } elseif (strchr('{}', $leftChar) && strchr('()<>', $rightChar) !== false) {
+                return $rightChar;
+            } elseif (strchr('{}', $rightChar) && strchr('()<>', $leftChar) !== false) {
+                return $leftChar;
+            } elseif (strchr('()', $leftChar) && strchr('<>', $rightChar) !== false) {
+                return $rightChar;
+            } elseif (strchr('()', $rightChar) && strchr('<>', $leftChar) !== false) {
+                return $leftChar;
+            }
+        }
+
+        if (($this->smushMode & self::SM_PAIR) > 0) {
+            if ($leftChar === '[' && $rightChar === ']') {
+                return '|';
+            } elseif ($rightChar === '[' && $leftChar === ']') {
+                return '|';
+            } elseif ($leftChar === '{' && $rightChar === '}') {
+                return '|';
+            } elseif ($rightChar === '{' && $leftChar === '}') {
+                return '|';
+            } elseif ($leftChar === '(' && $rightChar === ')') {
+                return '|';
+            } elseif ($rightChar === '(' && $leftChar === ')') {
+                return '|';
+            }
+        }
+
+        if (($this->smushMode & self::SM_BIGX) > 0) {
+            if ($leftChar === '/' && $rightChar === '\\') {
+                return '|';
+            } elseif ($rightChar === '/' && $leftChar === '\\') {
+                return 'Y';
+            } elseif ($leftChar === '>' && $rightChar === '<') {
+                return 'X';
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Load the specified font
+     *
+     * @param  string $fontFile Font file to load
+     * @throws Exception\RuntimeException When font file was not found
+     * @throws Exception\RuntimeException When GZIP library is required but not found
+     * @throws Exception\RuntimeException When font file is not readable
+     * @throws Exception\UnexpectedValueException When font file is not a FIGlet 2 font file
+     * @return void
+     */
+    protected function _loadFont($fontFile)
+    {
+        // Check if the font file exists
+        if (!file_exists($fontFile)) {
+            throw new Exception\RuntimeException($fontFile . ': Font file not found');
+        }
+
+        // Check if gzip support is required
+        if (substr($fontFile, -3) === '.gz') {
+            if (!function_exists('gzcompress')) {
+                throw new Exception\RuntimeException('GZIP library is required for '
+                                                     . 'gzip compressed font files');
+            }
+
+            $fontFile   = 'compress.zlib://' . $fontFile;
+            $compressed = true;
+        } else {
+            $compressed = false;
+        }
+
+        // Try to open the file
+        $fp = fopen($fontFile, 'rb');
+        if ($fp === false) {
+            throw new Exception\RuntimeException($fontFile . ': Could not open file');
+        }
+
+        // If the file is not compressed, lock the stream
+        if (!$compressed) {
+            flock($fp, LOCK_SH);
+        }
+
+        // Get magic
+        $magic = $this->_readMagic($fp);
+
+        // Get the header
+        $numsRead = sscanf(fgets($fp, 1000),
+                           '%*c%c %d %*d %d %d %d %d %d',
+                           $this->hardBlank,
+                           $this->charHeight,
+                           $this->maxLength,
+                           $smush,
+                           $cmtLines,
+                           $rightToLeft,
+                           $this->fontSmush);
+
+        if ($magic !== self::FONTFILE_MAGIC_NUMBER || $numsRead < 5) {
+            throw new Exception\UnexpectedValueException($fontFile . ': Not a FIGlet 2 font file');
+        }
+
+        // Set default right to left
+        if ($numsRead < 6) {
+            $rightToLeft = 0;
+        }
+
+        // If no smush2, decode smush into smush2
+        if ($numsRead < 7) {
+            if ($smush === 2) {
+                $this->fontSmush = self::SM_KERN;
+            } elseif ($smush < 0) {
+                $this->fontSmush = 0;
+            } else {
+                $this->fontSmush = (($smush & 31) | self::SM_SMUSH);
+            }
+        }
+
+        // Correct char height && maxlength
+        $this->charHeight = max(1, $this->charHeight);
+        $this->maxLength  = max(1, $this->maxLength);
+
+        // Give ourselves some extra room
+        $this->maxLength += 100;
+
+        // See if we have to override smush settings
+        $this->_setUsedSmush();
+
+        // Get left to right value
+        if ($this->rightToLeft === null) {
+            $this->rightToLeft = $rightToLeft;
+        }
+
+        // Get justification value
+        if ($this->justification === null) {
+            $this->justification = (2 * $this->rightToLeft);
+        }
+
+        // Skip all comment lines
+        for ($line = 1; $line <= $cmtLines; $line++) {
+            $this->_skipToEol($fp);
+        }
+
+        // Fetch all ASCII characters
+        for ($asciiCode = 32; $asciiCode < 127; $asciiCode++) {
+            $this->charList[$asciiCode] = $this->_loadChar($fp);
+        }
+
+        // Fetch all german characters
+        foreach ($this->germanChars as $uniCode) {
+            $char = $this->_loadChar($fp);
+
+            if ($char === false) {
+                fclose($fp);
+                return;
+            }
+
+            if (trim(implode('', $char)) !== '') {
+                $this->charList[$uniCode] = $char;
+            }
+        }
+
+        // At the end fetch all extended characters
+        while (!feof($fp)) {
+            // Get the Unicode
+            list($uniCode) = explode(' ', fgets($fp, 2048));
+
+            if (empty($uniCode)) {
+                continue;
+            }
+
+            // Convert it if required
+            if (substr($uniCode, 0, 2) === '0x') {
+                $uniCode = hexdec(substr($uniCode, 2));
+            } elseif (substr($uniCode, 0, 1) === '0' and
+                       $uniCode !== '0' or
+                       substr($uniCode, 0, 2) === '-0') {
+                $uniCode = octdec($uniCode);
+            } else {
+                $uniCode = (int) $uniCode;
+            }
+
+            // Now fetch the character
+            $char = $this->_loadChar($fp);
+
+            if ($char === false) {
+                fclose($fp);
+                return;
+            }
+
+            $this->charList[$uniCode] = $char;
+        }
+
+        fclose($fp);
+
+        $this->fontLoaded = true;
+    }
+
+    /**
+     * Set the used smush mode, according to smush override, user smush and
+     * font smush.
+     *
+     * @return void
+     */
+    protected function _setUsedSmush()
+    {
+        if ($this->smushOverride === self::SMO_NO) {
+            $this->smushMode = $this->fontSmush;
+        } elseif ($this->smushOverride === self::SMO_YES) {
+            $this->smushMode = $this->userSmush;
+        } elseif ($this->smushOverride === self::SMO_FORCE) {
+            $this->smushMode = ($this->fontSmush | $this->userSmush);
+        }
+    }
+
+    /**
+     * Reads a four-character magic string from a stream
+     *
+     * @param  resource $fp File pointer to the font file
+     * @return string
+     */
+    protected function _readMagic($fp)
+    {
+        $magic = '';
+
+        for ($i = 0; $i < 4; $i++) {
+            $magic .= fgetc($fp);
+        }
+
+        return $magic;
+    }
+
+    /**
+     * Skip a stream to the end of line
+     *
+     * @param  resource $fp File pointer to the font file
+     * @return void
+     */
+    protected function _skipToEol($fp)
+    {
+        $dummy = fgetc($fp);
+        while ($dummy !== false && !feof($fp)) {
+            if ($dummy === "\n") {
+                return;
+            }
+
+            if ($dummy === "\r") {
+                $dummy = fgetc($fp);
+
+                if (!feof($fp) && $dummy !== "\n") {
+                    fseek($fp, -1, SEEK_SET);
+                }
+
+                return;
+            }
+
+            $dummy = fgetc($fp);
+        }
+    }
+
+    /**
+     * Load a single character from the font file
+     *
+     * @param  resource $fp File pointer to the font file
+     * @return array
+     */
+    protected function _loadChar($fp)
+    {
+        $char = array();
+
+        for ($i = 0; $i < $this->charHeight; $i++) {
+            if (feof($fp)) {
+                return false;
+            }
+
+            $line = rtrim(fgets($fp, 2048), "\r\n");
+
+            if (preg_match('#(.)\\1?$#', $line, $result) === 1) {
+                $line = str_replace($result[1], '', $line);
+            }
+
+            $char[] = $line;
+        }
+
+        return $char;
+    }
+
+    /**
+     * Unicode compatible ord() method
+     *
+     * @param  string $c The char to get the value from
+     * @return int
+     */
+    protected function _uniOrd($c)
+    {
+        $h = ord($c[0]);
+
+        if ($h <= 0x7F) {
+            $ord = $h;
+        } elseif ($h < 0xC2) {
+            $ord = 0;
+        } elseif ($h <= 0xDF) {
+            $ord = (($h & 0x1F) << 6 | (ord($c[1]) & 0x3F));
+        } elseif ($h <= 0xEF) {
+            $ord = (($h & 0x0F) << 12 | (ord($c[1]) & 0x3F) << 6 | (ord($c[2]) & 0x3F));
+        } elseif ($h <= 0xF4) {
+            $ord = (($h & 0x0F) << 18 | (ord($c[1]) & 0x3F) << 12 |
+                   (ord($c[2]) & 0x3F) << 6 | (ord($c[3]) & 0x3F));
+        } else {
+            $ord = 0;
+        }
+
+        return $ord;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/zend-framework.flf b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/zend-framework.flf
new file mode 100644
index 0000000..b447054
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Figlet/zend-framework.flf
@@ -0,0 +1,753 @@
+flf2a$ 7 6 10 51 22 0 7987
+Author : Wil Sinclair
+Date   : 2008/6/26 20:34:25
+Version: 1.0
+
+-------------------------------------------------------------------------------
+ 
+ Zend Framework
+
+ LICENSE
+
+ This source file is subject to the new BSD license that is bundled
+ with this package in the file LICENSE.txt.
+ It is also available through the world-wide-web at this URL:
+ http://framework.zend.com/license/new-bsd
+ If you did not receive a copy of the license and are unable to
+ obtain it through the world-wide-web, please send an email
+ to license@zend.com so we can send you a copy immediately.
+ 
+ Copyright (c) 2005-2012 Zend Technologies USA Inc. (http://www.zend.com)
+
+-------------------------------------------------------------------------------
+
+$ #
+$ #
+$ #
+$ #
+$ #
+$ #
+$ ##
+   __   #
+  /  \\ #
+  |  || #
+  |$ || #
+   \//  #
+   []|  #
+        ##
+   __  __ #
+  / /// //#
+ /_///_// #
+ `-` `-`  #
+          #
+          #
+          ##
+##
+ #
+ #
+ #
+ #
+ #
+ ##
+    _     #
+   | ||_  #
+  / ___// #
+  \___ \\ #
+  /  $ // #
+ /_   //  #
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+%#
+ #
+ #
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+          ##
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+ |  ___|| #
+ | ||__   #
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+| || | || #
+| '--' || #
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+| //$__   #
+| \\_\ || #
+ \____//  #
+  `---`   #
+          ##
+ __   _   #
+| || | || #
+| '--' || #
+| .--. || #
+|_|| |_|| #
+`-`  `-`  #
+          ##
+  ______  #
+ /_   _// #
+  -| ||-  #
+  _| ||_  #
+ /_____// #
+ `-----`  #
+          ##
+  ______  #
+ /_   _// #
+   | ||   #
+  _| ||   #
+ /__//    #
+ `--`     #
+          ##
+  _  __  #
+ | |/ // #
+ | ' //  #
+ | . \\  #
+ |_|\_\\ #
+ `-` --` #
+         ##
+  __     #
+ | ||    #
+ | ||    #
+ | ||__  #
+ |____// #
+ `----`  #
+         ##
+ _    _   #
+| \  / || #
+|  \/  || #
+| .  . || #
+|_|\/|_|| #
+`-`  `-`  #
+          ##
+  _  _   #
+ | \| || #
+ |  ' || #
+ | .  || #
+ |_|\_|| #
+ `-` -`  #
+         ##
+   ___    #
+  / _ \\  #
+ | /$\ || #
+ | \_/ || #
+  \___//  #
+  `---`   #
+          ##
+          #
+  ____    #
+ |    \\  #
+ | [] ||  #
+ |  __//  #
+ |_|`-`   #
+ `-`      ##
+          #
+    ___   #
+   /   || #
+  | [] || #
+   \__ || #
+    -|_|| #
+     `-`  ##
+  ____    #
+ |  _ \\  #
+ | |_| || #
+ | .  //  #
+ |_|\_\\  #
+ `-` --`  #
+          ##
+   _____  #
+  / ___// #
+  \___ \\ #
+  /  $ // #
+ /____//  #
+`-----`   #
+          ##
+  ______  #
+ /_   _// #
+ `-| |,-  #
+   | ||   #
+   |_||   #
+   `-`'   #
+          ##
+ _    _   #
+| || | || #
+| || | || #
+| \\_/ || #
+ \____//  #
+  `---`   #
+          ##
+__    __  #
+\ \\ / // #
+ \ \/ //  #
+  \  //   #
+   \//    #
+    `     #
+          ##
+ _    _   #
+| |  | || #
+| |/\| || #
+|  /\  || #
+|_// \_|| #
+`-`   `-` #
+          ##
+ __   __  #
+ \ \\/ // #
+  \ $ //  #
+  / . \\  #
+ /_//\_\\ #
+ `-`  --` #
+          ##
+ __   __  #
+ \ \\/ // #
+  \ ` //  #
+   | ||   #
+   |_||   #
+   `-`'   #
+          ##
+  _____   #
+ |__  //  #
+   / //   #
+  / //__  #
+ /_____|| #
+ `-----`  #
+          ##
+{#
+ #
+ #
+ #
+ #
+ #
+ ##
+|#
+ #
+ #
+ #
+ #
+ #
+ ##
+}#
+ #
+ #
+ #
+ #
+ #
+ ##
+~#
+ #
+ #
+ #
+ #
+ #
+ ##
+  []|_[]| #
+  / _ \\  #
+ / //\ \\ #
+| $___$ ||#
+|_||$ |_||#
+`-`   `-` #
+          ##
+  []|_[]| #
+  / _ \\  #
+ | /$\ || #
+ | \_/ || #
+  \___//  #
+   ---`   #
+          ##
+ []| []|  #
+| ||$| || #
+| ||$| || #
+| \\_/ || #
+ \____//  #
+  `---`   #
+          ##
+  []|_[]| #
+  / _ \\  #
+ / //\ \\ #
+| $___$ ||#
+|_||$ |_||#
+`-`   `-` #
+          ##
+  []|_[]| #
+  / _ \\  #
+ | /$\ || #
+ | \_/ || #
+  \___//  #
+   ---`   #
+          ##
+ []| []|  #
+| ||$| || #
+| ||$| || #
+| \\_/ || #
+ \____//  #
+  `---`   #
+          ##
+  ,--.    #
+ | _$ \\  #
+ |    //  #
+ | |\ \\  #
+ |$ ___\\ #
+ |_|----` #
+  -       ##
+162  CENT SIGN
+   _    #
+  | ||  #
+ / __// #
+| (__`  #
+ \   \\ #
+  |_|`  #
+  `-`  ##
+215  MULTIPLICATION SIGN
+      #  
+      #
+ \\// #
+  \\  #
+ //\\ #
+      #
+      ##
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/MultiByte.php b/core/vendor/zendframework/zendframework/library/Zend/Text/MultiByte.php
new file mode 100644
index 0000000..d82e3aa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/MultiByte.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text;
+
+use Zend\Stdlib\StringUtils;
+
+/**
+ * Contains multibyte safe string methods
+ */
+class MultiByte
+{
+    /**
+     * Word wrap
+     *
+     * @param  string  $string
+     * @param  int $width
+     * @param  string  $break
+     * @param  bool $cut
+     * @param  string  $charset
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     * @deprecated Please use Zend\Stdlib\StringUtils instead
+     */
+    public static function wordWrap($string, $width = 75, $break = "\n", $cut = false, $charset = 'utf-8')
+    {
+        trigger_error(sprintf(
+            "This method is deprecated, please use '%s' instead",
+            'Zend\Stdlib\StringUtils::getWrapper(<charset>)->wordWrap'
+        ), E_USER_DEPRECATED);
+
+        try {
+            return StringUtils::getWrapper($charset)->wordWrap($string, $width, $break, $cut);
+        } catch (\Zend\Stdlib\Exception\InvalidArgumentException $e) {
+            throw new Exception\InvalidArgumentException($e->getMessage(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * String padding
+     *
+     * @param  string  $input
+     * @param  int $padLength
+     * @param  string  $padString
+     * @param  int $padType
+     * @param  string  $charset
+     * @return string
+     * @deprecated Please use Zend\Stdlib\StringUtils instead
+     */
+    public static function strPad($input, $padLength, $padString = ' ', $padType = STR_PAD_RIGHT, $charset = 'utf-8')
+    {
+        trigger_error(sprintf(
+            "This method is deprecated, please use '%s' instead",
+            'Zend\Stdlib\StringUtils::getWrapper(<charset>)->strPad'
+        ), E_USER_DEPRECATED);
+
+        return StringUtils::getWrapper($charset)->strPad($input, $padLength, $padString, $padType);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/README.md b/core/vendor/zendframework/zendframework/library/Zend/Text/README.md
new file mode 100644
index 0000000..d74bb0c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/README.md
@@ -0,0 +1,15 @@
+Text Component from ZF2
+=======================
+
+This is the Text component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Column.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Column.php
new file mode 100644
index 0000000..833b937
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Column.php
@@ -0,0 +1,218 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table;
+
+use Zend\Stdlib\StringUtils;
+use Zend\Text;
+
+/**
+ * Column class for Zend\Text\Table\Row
+ */
+class Column
+{
+    /**
+     * Aligns for columns
+     */
+    const ALIGN_LEFT   = 'left';
+    const ALIGN_CENTER = 'center';
+    const ALIGN_RIGHT  = 'right';
+
+    /**
+     * Content of the column
+     *
+     * @var string
+     */
+    protected $content = '';
+
+    /**
+     * Align of the column
+     *
+     * @var string
+     */
+    protected $align = self::ALIGN_LEFT;
+
+    /**
+     * Colspan of the column
+     *
+     * @var int
+     */
+    protected $colSpan = 1;
+
+    /**
+     * Allowed align parameters
+     *
+     * @var array
+     */
+    protected $allowedAligns = array(self::ALIGN_LEFT, self::ALIGN_CENTER, self::ALIGN_RIGHT);
+
+    /**
+     * Create a column for a Zend\Text\Table\Row object.
+     *
+     * @param string  $content  The content of the column
+     * @param string  $align    The align of the content
+     * @param int $colSpan  The colspan of the column
+     * @param string  $charset  The encoding of the content
+     */
+    public function __construct($content = null, $align = null, $colSpan = null, $charset = null)
+    {
+        if ($content !== null) {
+            $this->setContent($content, $charset);
+        }
+
+        if ($align !== null) {
+            $this->setAlign($align);
+        }
+
+        if ($colSpan !== null) {
+            $this->setColSpan($colSpan);
+        }
+    }
+
+    /**
+     * Set the content.
+     *
+     * If $charset is not defined, it is assumed that $content is encoded in
+     * the charset defined via Zend\Text\Table::setInputCharset() (defaults
+     * to utf-8).
+     *
+     * @param  string $content  Content of the column
+     * @param  string $charset  The charset of the content
+     * @throws Exception\InvalidArgumentException When $content is not a string
+     * @return Column
+     */
+    public function setContent($content, $charset = null)
+    {
+        if (is_string($content) === false) {
+            throw new Exception\InvalidArgumentException('$content must be a string');
+        }
+
+        if ($charset === null) {
+            $inputCharset = Table::getInputCharset();
+        } else {
+            $inputCharset = strtolower($charset);
+        }
+
+        $outputCharset = Table::getOutputCharset();
+
+        if ($inputCharset !== $outputCharset) {
+            if (PHP_OS !== 'AIX') {
+                // AIX does not understand these character sets
+                $strWrapper = StringUtils::getWrapper($inputCharset, $outputCharset);
+                $content = $strWrapper->convert($content);
+            }
+
+        }
+
+        $this->content = $content;
+
+        return $this;
+    }
+
+    /**
+     * Set the align
+     *
+     * @param  string $align Align of the column
+     * @throws Exception\OutOfBoundsException When supplied align is invalid
+     * @return Column
+     */
+    public function setAlign($align)
+    {
+        if (in_array($align, $this->allowedAligns) === false) {
+            throw new Exception\OutOfBoundsException('Invalid align supplied');
+        }
+
+        $this->align = $align;
+
+        return $this;
+    }
+
+    /**
+     * Set the colspan
+     *
+     * @param  int $colSpan
+     * @throws Exception\InvalidArgumentException When $colSpan is smaller than 1
+     * @return Column
+     */
+    public function setColSpan($colSpan)
+    {
+        if (is_int($colSpan) === false or $colSpan < 1) {
+            throw new Exception\InvalidArgumentException('$colSpan must be an integer and greater than 0');
+        }
+
+        $this->colSpan = $colSpan;
+
+        return $this;
+    }
+
+    /**
+     * Get the colspan
+     *
+     * @return int
+     */
+    public function getColSpan()
+    {
+        return $this->colSpan;
+    }
+
+    /**
+     * Render the column width the given column width
+     *
+     * @param  int $columnWidth The width of the column
+     * @param  int $padding     The padding for the column
+     * @throws Exception\InvalidArgumentException When $columnWidth is lower than 1
+     * @throws Exception\OutOfBoundsException When padding is greater than columnWidth
+     * @return string
+     */
+    public function render($columnWidth, $padding = 0)
+    {
+        if (is_int($columnWidth) === false or $columnWidth < 1) {
+            throw new Exception\InvalidArgumentException('$columnWidth must be an integer and greater than 0');
+        }
+
+        $columnWidth -= ($padding * 2);
+
+        if ($columnWidth < 1) {
+            throw new Exception\OutOfBoundsException('Padding (' . $padding . ') is greater than column width');
+        }
+
+        switch ($this->align) {
+            case self::ALIGN_LEFT:
+                $padMode = STR_PAD_RIGHT;
+                break;
+
+            case self::ALIGN_CENTER:
+                $padMode = STR_PAD_BOTH;
+                break;
+
+            case self::ALIGN_RIGHT:
+                $padMode = STR_PAD_LEFT;
+                break;
+
+            default:
+                // This can never happen, but the CS tells I have to have it ...
+                break;
+        }
+
+        $outputCharset = Table::getOutputCharset();
+        $strWrapper    = StringUtils::getWrapper($outputCharset);
+        $lines         = explode("\n", $strWrapper->wordWrap($this->content, $columnWidth, "\n", true));
+        $paddedLines   = array();
+
+        foreach ($lines as $line) {
+            $paddedLines[] = str_repeat(' ', $padding)
+                           . $strWrapper->strPad($line, $columnWidth, ' ', $padMode)
+                           . str_repeat(' ', $padding);
+        }
+
+        $result = implode("\n", $paddedLines);
+
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/Ascii.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/Ascii.php
new file mode 100644
index 0000000..98620ba
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/Ascii.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table\Decorator;
+
+use Zend\Text\Table\Decorator\DecoratorInterface as Decorator;
+
+/**
+ * ASCII Decorator for Zend\Text\Table
+ */
+class Ascii implements Decorator
+{
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getTopLeft()
+    {
+        return '+';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getTopRight()
+    {
+        return '+';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getBottomLeft()
+    {
+        return '+';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getBottomRight()
+    {
+        return '+';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getVertical()
+    {
+        return '|';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getHorizontal()
+    {
+        return '-';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getCross()
+    {
+        return '+';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getVerticalRight()
+    {
+        return '+';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getVerticalLeft()
+    {
+        return '+';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getHorizontalDown()
+    {
+        return '+';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getHorizontalUp()
+    {
+        return '+';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/Blank.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/Blank.php
new file mode 100644
index 0000000..49996b7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/Blank.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table\Decorator;
+
+use Zend\Text\Table\Decorator\DecoratorInterface as Decorator;
+
+/**
+ * ASCII Decorator for Zend\Text\Table
+ */
+class Blank implements Decorator
+{
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getTopLeft()
+    {
+        return '';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getTopRight()
+    {
+        return '';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getBottomLeft()
+    {
+        return '';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getBottomRight()
+    {
+        return '';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getVertical()
+    {
+        return '';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getHorizontal()
+    {
+        return '';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getCross()
+    {
+        return '';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getVerticalRight()
+    {
+        return '';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getVerticalLeft()
+    {
+        return '';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getHorizontalDown()
+    {
+        return '';
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getHorizontalUp()
+    {
+        return '';
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/DecoratorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/DecoratorInterface.php
new file mode 100644
index 0000000..7f819b0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/DecoratorInterface.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table\Decorator;
+
+/**
+ * Interface for Zend\Text\Table decorators
+ */
+interface DecoratorInterface
+{
+    /**
+     * Get a single character for the top left corner
+     *
+     * @return string
+     */
+    public function getTopLeft();
+
+    /**
+     * Get a single character for the top right corner
+     *
+     * @return string
+     */
+    public function getTopRight();
+
+    /**
+     * Get a single character for the bottom left corner
+     *
+     * @return string
+     */
+    public function getBottomLeft();
+
+    /**
+     * Get a single character for the bottom right corner
+     *
+     * @return string
+     */
+    public function getBottomRight();
+
+    /**
+     * Get a single character for a vertical line
+     *
+     * @return string
+     */
+    public function getVertical();
+
+    /**
+     * Get a single character for a horizontal line
+     *
+     * @return string
+     */
+    public function getHorizontal();
+
+    /**
+     * Get a single character for a crossing line
+     *
+     * @return string
+     */
+    public function getCross();
+
+    /**
+     * Get a single character for a vertical divider right
+     *
+     * @return string
+     */
+    public function getVerticalRight();
+
+    /**
+     * Get a single character for a vertical divider left
+     *
+     * @return string
+     */
+    public function getVerticalLeft();
+
+    /**
+     * Get a single character for a horizontal divider down
+     *
+     * @return string
+     */
+    public function getHorizontalDown();
+
+    /**
+     * Get a single character for a horizontal divider up
+     *
+     * @return string
+     */
+    public function getHorizontalUp();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/Unicode.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/Unicode.php
new file mode 100644
index 0000000..93e4d6e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Decorator/Unicode.php
@@ -0,0 +1,157 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table\Decorator;
+
+use Zend\Text\Table\Decorator\DecoratorInterface as Decorator;
+
+/**
+ * Unicode Decorator for Zend\Text\Table
+ */
+class Unicode implements Decorator
+{
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getTopLeft()
+    {
+        return $this->_uniChar(0x250C);
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getTopRight()
+    {
+        return $this->_uniChar(0x2510);
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getBottomLeft()
+    {
+        return $this->_uniChar(0x2514);
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getBottomRight()
+    {
+        return $this->_uniChar(0x2518);
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getVertical()
+    {
+        return $this->_uniChar(0x2502);
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getHorizontal()
+    {
+        return $this->_uniChar(0x2500);
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getCross()
+    {
+        return $this->_uniChar(0x253C);
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getVerticalRight()
+    {
+        return $this->_uniChar(0x251C);
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getVerticalLeft()
+    {
+        return $this->_uniChar(0x2524);
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getHorizontalDown()
+    {
+        return $this->_uniChar(0x252C);
+    }
+
+    /**
+     * Defined by Zend\Text\Table\Decorator\DecoratorInterface
+     *
+     * @return string
+     */
+    public function getHorizontalUp()
+    {
+        return $this->_uniChar(0x2534);
+    }
+
+    /**
+     * Convert am unicode character code to a character
+     *
+     * @param  int $code
+     * @return string|false
+     */
+    protected function _uniChar($code)
+    {
+        if ($code <= 0x7F) {
+            $char = chr($code);
+        } elseif ($code <= 0x7FF) {
+            $char = chr(0xC0 | $code >> 6)
+                  . chr(0x80 | $code & 0x3F);
+        } elseif ($code <= 0xFFFF) {
+            $char =  chr(0xE0 | $code >> 12)
+                  . chr(0x80 | $code >> 6 & 0x3F)
+                  . chr(0x80 | $code & 0x3F);
+        } elseif ($code <= 0x10FFFF) {
+            $char =  chr(0xF0 | $code >> 18)
+                  . chr(0x80 | $code >> 12 & 0x3F)
+                  . chr(0x80 | $code >> 6 & 0x3F)
+                  . chr(0x80 | $code & 0x3F);
+        } else {
+            return false;
+        }
+
+        return $char;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/DecoratorManager.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/DecoratorManager.php
new file mode 100644
index 0000000..a7774f1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/DecoratorManager.php
@@ -0,0 +1,61 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table;
+
+use Zend\ServiceManager\AbstractPluginManager;
+
+/**
+ * Plugin manager implementation for text table decorators
+ *
+ * Enforces that decorators retrieved are instances of
+ * Decorator\DecoratorInterface. Additionally, it registers a number of default
+ * decorators.
+ */
+class DecoratorManager extends AbstractPluginManager
+{
+    /**
+     * Default set of decorators
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'ascii'   => 'Zend\Text\Table\Decorator\Ascii',
+        'blank'   => 'Zend\Text\Table\Decorator\Blank',
+        'unicode' => 'Zend\Text\Table\Decorator\Unicode',
+    );
+
+    /**
+     * @var Renderer\RendererInterface
+     */
+    protected $renderer;
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the decorator loaded is an instance of Decorator\DecoratorInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidDecoratorException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Decorator\DecoratorInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidDecoratorException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Decorator\DecoratorInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..8318568
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/ExceptionInterface.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table\Exception;
+
+use Zend\Text\Exception\ExceptionInterface as Exception;
+
+interface ExceptionInterface extends Exception
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..d495d2c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table\Exception;
+
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/InvalidDecoratorException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/InvalidDecoratorException.php
new file mode 100644
index 0000000..bc2a509
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/InvalidDecoratorException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table\Exception;
+
+use DomainException;
+
+class InvalidDecoratorException extends DomainException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/OutOfBoundsException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/OutOfBoundsException.php
new file mode 100644
index 0000000..d902079
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/OutOfBoundsException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table\Exception;
+
+use Zend\Text\Exception;
+
+class OutOfBoundsException
+    extends Exception\OutOfBoundsException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/OverflowException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/OverflowException.php
new file mode 100644
index 0000000..8438bd9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/OverflowException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table\Exception;
+
+use Zend\Text\Exception;
+
+class OverflowException
+    extends Exception\OverflowException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/UnexpectedValueException.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/UnexpectedValueException.php
new file mode 100644
index 0000000..9d182aa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Exception/UnexpectedValueException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table\Exception;
+
+use Zend\Text\Exception;
+
+class UnexpectedValueException
+    extends Exception\UnexpectedValueException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Row.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Row.php
new file mode 100644
index 0000000..ee3fa5f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Row.php
@@ -0,0 +1,195 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table;
+
+use Zend\Text\Table\Decorator\DecoratorInterface as Decorator;
+
+/**
+ * Row class for Zend\Text\Table
+ */
+class Row
+{
+    /**
+     * List of all columns
+     *
+     * @var array
+     */
+    protected $columns = array();
+
+    /**
+     * Temporary stored column widths
+     *
+     * @var array
+     */
+    protected $columnWidths = null;
+
+    /**
+     * Create a new column and append it to the row
+     *
+     * @param  string $content
+     * @param  array  $options
+     * @return Row
+     */
+    public function createColumn($content, array $options = null)
+    {
+        $align    = null;
+        $colSpan  = null;
+        $encoding = null;
+
+        if ($options !== null) {
+            extract($options, EXTR_IF_EXISTS);
+        }
+
+        $column = new Column($content, $align, $colSpan, $encoding);
+
+        $this->appendColumn($column);
+
+        return $this;
+    }
+
+    /**
+     * Append a column to the row
+     *
+     * @param  \Zend\Text\Table\Column $column The column to append to the row
+     * @return Row
+     */
+    public function appendColumn(Column $column)
+    {
+        $this->columns[] = $column;
+
+        return $this;
+    }
+
+    /**
+     * Get a column by it's index
+     *
+     * Returns null, when the index is out of range
+     *
+     * @param  int $index
+     * @return Column|null
+     */
+    public function getColumn($index)
+    {
+        if (!isset($this->columns[$index])) {
+            return null;
+        }
+
+        return $this->columns[$index];
+    }
+
+    /**
+     * Get all columns of the row
+     *
+     * @return array
+     */
+    public function getColumns()
+    {
+        return $this->columns;
+    }
+
+    /**
+     * Get the widths of all columns, which were rendered last
+     *
+     * @throws Exception\UnexpectedValueException When no columns were rendered yet
+     * @return int
+     */
+    public function getColumnWidths()
+    {
+        if ($this->columnWidths === null) {
+            throw new Exception\UnexpectedValueException('render() must be called before columnWidths can be populated');
+        }
+
+        return $this->columnWidths;
+    }
+
+    /**
+     * Render the row
+     *
+     * @param  array                               $columnWidths Width of all columns
+     * @param  Decorator $decorator    Decorator for the row borders
+     * @param  int                             $padding      Padding for the columns
+     * @throws Exception\OverflowException When there are too many columns
+     * @return string
+     */
+    public function render(array $columnWidths, Decorator $decorator, $padding = 0)
+    {
+        // Prepare an array to store all column widths
+        $this->columnWidths = array();
+
+        // If there is no single column, create a column which spans over the
+        // entire row
+        if (count($this->columns) === 0) {
+            $this->appendColumn(new Column(null, null, count($columnWidths)));
+        }
+
+        // First we have to render all columns, to get the maximum height
+        $renderedColumns = array();
+        $maxHeight       = 0;
+        $colNum          = 0;
+        foreach ($this->columns as $column) {
+            // Get the colspan of the column
+            $colSpan = $column->getColSpan();
+
+            // Verify if there are enough column widths defined
+            if (($colNum + $colSpan) > count($columnWidths)) {
+                throw new Exception\OverflowException('Too many columns');
+            }
+
+            // Calculate the column width
+            $columnWidth = ($colSpan - 1 + array_sum(array_slice($columnWidths,
+                                                                 $colNum,
+                                                                 $colSpan)));
+
+            // Render the column and split it's lines into an array
+            $result = explode("\n", $column->render($columnWidth, $padding));
+
+            // Store the width of the rendered column
+            $this->columnWidths[] = $columnWidth;
+
+            // Store the rendered column and calculate the new max height
+            $renderedColumns[] = $result;
+            $maxHeight         = max($maxHeight, count($result));
+
+            // Set up the internal column number
+            $colNum += $colSpan;
+        }
+
+        // If the row doesnt contain enough columns to fill the entire row, fill
+        // it with an empty column
+        if ($colNum < count($columnWidths)) {
+            $remainingWidth = (count($columnWidths) - $colNum - 1) +
+                               array_sum(array_slice($columnWidths,
+                                                     $colNum));
+            $renderedColumns[] = array(str_repeat(' ', $remainingWidth));
+
+            $this->columnWidths[] = $remainingWidth;
+        }
+
+        // Add each single column line to the result
+        $result = '';
+        for ($line = 0; $line < $maxHeight; $line++) {
+            $result .= $decorator->getVertical();
+
+            foreach ($renderedColumns as $index => $renderedColumn) {
+                if (isset($renderedColumn[$line]) === true) {
+                    $result .= $renderedColumn[$line];
+                } else {
+                    $result .= str_repeat(' ', $this->columnWidths[$index]);
+                }
+
+                $result .= $decorator->getVertical();
+            }
+
+            $result .= "\n";
+        }
+
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Table.php b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Table.php
new file mode 100644
index 0000000..0c58e15
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/Table/Table.php
@@ -0,0 +1,510 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Text\Table;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Text\Table\Decorator\DecoratorInterface as Decorator;
+
+/**
+ * Zend\Text\Table\Table enables developers to create tables out of characters
+ */
+class Table
+{
+    /**
+     * Auto separator settings
+     */
+    const AUTO_SEPARATE_NONE   = 0x0;
+    const AUTO_SEPARATE_HEADER = 0x1;
+    const AUTO_SEPARATE_FOOTER = 0x2;
+    const AUTO_SEPARATE_ALL    = 0x4;
+
+    /**
+     * Decorator used for the table borders
+     *
+     * @var Decorator
+     */
+    protected $decorator = null;
+
+    /**
+     * List of all column widths
+     *
+     * @var array
+     */
+    protected $columnWidths = null;
+
+    /**
+     * Rows of the table
+     *
+     * @var array
+     */
+    protected $rows = array();
+
+    /**
+     * Auto separation mode
+     *
+     * @var int
+     */
+    protected $autoSeparate = self::AUTO_SEPARATE_ALL;
+
+    /**
+     * Padding for columns
+     *
+     * @var int
+     */
+    protected $padding = 0;
+
+    /**
+     * Default column aligns for rows created by appendRow(array $data)
+     *
+     * @var array
+     */
+    protected $defaultColumnAligns = array();
+
+    /**
+     * Plugin loader for decorators
+     *
+     * @var DecoratorManager
+     */
+    protected $decoratorManager = null;
+
+    /**
+     * Charset which is used for input by default
+     *
+     * @var string
+     */
+    protected static $inputCharset = 'utf-8';
+
+    /**
+     * Charset which is used internally
+     *
+     * @var string
+     */
+    protected static $outputCharset = 'utf-8';
+
+    /**
+     * Option keys to skip when calling setOptions()
+     *
+     * @var array
+     */
+    protected $skipOptions = array(
+        'options',
+        'config',
+        'defaultColumnAlign',
+    );
+
+    /**
+     * Create a basic table object
+     *
+     * @param  array|Traversable $options Configuration options
+     * @throws Exception\UnexpectedValueException When no columns widths were set
+     */
+    public function __construct($options = null)
+    {
+        // Set options
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+
+        // If no decorator was given, use default unicode decorator
+        if ($this->decorator === null) {
+            if (static::getOutputCharset() === 'utf-8') {
+                $this->setDecorator('unicode');
+            } else {
+                $this->setDecorator('ascii');
+            }
+        }
+    }
+
+    /**
+     * Set options from array
+     *
+     * @param  array $options Configuration for Table
+     * @return Table
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            if (in_array(strtolower($key), $this->skipOptions)) {
+                continue;
+            }
+
+            $method = 'set' . ucfirst($key);
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Set column widths
+     *
+     * @param  array $columnWidths Widths of all columns
+     * @throws Exception\InvalidArgumentException When no columns were supplied
+     * @throws Exception\InvalidArgumentException When a column has an invalid width
+     * @return Table
+     */
+    public function setColumnWidths(array $columnWidths)
+    {
+        if (count($columnWidths) === 0) {
+            throw new Exception\InvalidArgumentException('You must supply at least one column');
+        }
+
+        foreach ($columnWidths as $columnNum => $columnWidth) {
+            if (is_int($columnWidth) === false or $columnWidth < 1) {
+                throw new Exception\InvalidArgumentException('Column ' . $columnNum . ' has an invalid'
+                                                    . ' column width');
+            }
+        }
+
+        $this->columnWidths = $columnWidths;
+
+        return $this;
+    }
+
+    /**
+     * Set auto separation mode
+     *
+     * @param  int $autoSeparate Auto separation mode
+     * @return Table
+     */
+    public function setAutoSeparate($autoSeparate)
+    {
+        $this->autoSeparate = (int) $autoSeparate;
+        return $this;
+    }
+
+    /**
+     * Set decorator
+     *
+     * @param  Decorator|string $decorator Decorator to use
+     * @return Table
+     */
+    public function setDecorator($decorator)
+    {
+        if (!$decorator instanceof Decorator) {
+            $decorator = $this->getDecoratorManager()->get($decorator);
+        }
+
+        $this->decorator = $decorator;
+
+        return $this;
+    }
+
+    /**
+     * Set the column padding
+     *
+     * @param  int $padding The padding for the columns
+     * @return Table
+     */
+    public function setPadding($padding)
+    {
+        $this->padding = max(0, (int) $padding);
+        return $this;
+    }
+
+    /**
+     * Get the plugin manager for decorators
+     *
+     * @return DecoratorManager
+     */
+    public function getDecoratorManager()
+    {
+        if ($this->decoratorManager instanceof DecoratorManager) {
+            return $this->decoratorManager;
+        }
+
+        $this->setDecoratorManager(new DecoratorManager());
+        return $this->decoratorManager;
+    }
+
+    /**
+     * Set the plugin manager instance for decorators
+     *
+     * @param  DecoratorManager $decoratorManager
+     * @return Table
+     */
+    public function setDecoratorManager(DecoratorManager $decoratorManager)
+    {
+        $this->decoratorManager = $decoratorManager;
+        return $this;
+    }
+
+    /**
+     * Set default column align for rows created by appendRow(array $data)
+     *
+     * @param  int $columnNum
+     * @param  string  $align
+     * @return Table
+     */
+    public function setDefaultColumnAlign($columnNum, $align)
+    {
+        $this->defaultColumnAligns[$columnNum] = $align;
+
+        return $this;
+    }
+
+    /**
+     * Set the input charset for column contents
+     *
+     * @param string $charset
+     */
+    public static function setInputCharset($charset)
+    {
+        static::$inputCharset = strtolower($charset);
+    }
+
+    /**
+     * Get the input charset for column contents
+     *
+     * @return string
+     */
+    public static function getInputCharset()
+    {
+        return static::$inputCharset;
+    }
+
+    /**
+     * Set the output charset for column contents
+     *
+     * @param string $charset
+     */
+    public static function setOutputCharset($charset)
+    {
+        static::$outputCharset = strtolower($charset);
+    }
+
+    /**
+     * Get the output charset for column contents
+     *
+     * @return string
+     */
+    public static function getOutputCharset()
+    {
+        return static::$outputCharset;
+    }
+
+    /**
+     * Append a row to the table
+     *
+     * @param  array|Row $row The row to append to the table
+     * @throws Exception\InvalidArgumentException When $row is neither an array nor Zend\Text\Table\Row
+     * @throws Exception\OverflowException When a row contains too many columns
+     * @return Table
+     */
+    public function appendRow($row)
+    {
+        if (!is_array($row) && !($row instanceof Row)) {
+            throw new Exception\InvalidArgumentException('$row must be an array or instance of Zend\Text\Table\Row');
+        }
+
+        if (is_array($row)) {
+            if (count($row) > count($this->columnWidths)) {
+                throw new Exception\OverflowException('Row contains too many columns');
+            }
+
+            $data   = $row;
+            $row    = new Row();
+            $colNum = 0;
+            foreach ($data as $columnData) {
+                if (isset($this->defaultColumnAligns[$colNum])) {
+                    $align = $this->defaultColumnAligns[$colNum];
+                } else {
+                    $align = null;
+                }
+
+                $row->appendColumn(new Column($columnData, $align));
+                $colNum++;
+            }
+        }
+
+        $this->rows[] = $row;
+
+        return $this;
+    }
+
+    /**
+     * Render the table
+     *
+     * @throws Exception\UnexpectedValueException When no rows were added to the table
+     * @return string
+     */
+    public function render()
+    {
+        // There should be at least one row
+        if (count($this->rows) === 0) {
+            throw new Exception\UnexpectedValueException('No rows were added to the table yet');
+        }
+
+        // Initiate the result variable
+        $result = '';
+
+        // Count total columns
+        $totalNumColumns = count($this->columnWidths);
+
+        // Check if we have a horizontal character defined
+        $hasHorizontal = $this->decorator->getHorizontal() !== '';
+
+        // Now render all rows, starting from the first one
+        $numRows = count($this->rows);
+        foreach ($this->rows as $rowNum => $row) {
+            // Get all column widths
+            if (isset($columnWidths) === true) {
+                $lastColumnWidths = $columnWidths;
+            }
+
+            $renderedRow  = $row->render($this->columnWidths, $this->decorator, $this->padding);
+            $columnWidths = $row->getColumnWidths();
+            $numColumns   = count($columnWidths);
+
+            // Check what we have to draw
+            if ($rowNum === 0 && $hasHorizontal) {
+                // If this is the first row, draw the table top
+                $result .= $this->decorator->getTopLeft();
+
+                foreach ($columnWidths as $columnNum => $columnWidth) {
+                    $result .= str_repeat($this->decorator->getHorizontal(),
+                                          $columnWidth);
+
+                    if (($columnNum + 1) === $numColumns) {
+                        $result .= $this->decorator->getTopRight();
+                    } else {
+                        $result .= $this->decorator->getHorizontalDown();
+                    }
+                }
+
+                $result .= "\n";
+            } else {
+                // Else check if we have to draw the row separator
+                if (!$hasHorizontal) {
+                    $drawSeparator = false; // there is no horizontal character;
+                } elseif ($this->autoSeparate & self::AUTO_SEPARATE_ALL) {
+                    $drawSeparator = true;
+                } elseif ($rowNum === 1 && $this->autoSeparate & self::AUTO_SEPARATE_HEADER) {
+                    $drawSeparator = true;
+                } elseif ($rowNum === ($numRows - 1) && $this->autoSeparate & self::AUTO_SEPARATE_FOOTER) {
+                    $drawSeparator = true;
+                } else {
+                    $drawSeparator = false;
+                }
+
+                if ($drawSeparator) {
+                    $result .= $this->decorator->getVerticalRight();
+
+                    $currentUpperColumn = 0;
+                    $currentLowerColumn = 0;
+                    $currentUpperWidth  = 0;
+                    $currentLowerWidth  = 0;
+
+                    // Add horizontal lines
+                    // Loop through all column widths
+                    foreach ($this->columnWidths as $columnNum => $columnWidth) {
+                        // Add the horizontal line
+                        $result .= str_repeat($this->decorator->getHorizontal(),
+                                              $columnWidth);
+
+                        // If this is the last line, break out
+                        if (($columnNum + 1) === $totalNumColumns) {
+                            break;
+                        }
+
+                        // Else check, which connector style has to be used
+                        $connector          = 0x0;
+                        $currentUpperWidth += $columnWidth;
+                        $currentLowerWidth += $columnWidth;
+
+                        if ($lastColumnWidths[$currentUpperColumn] === $currentUpperWidth) {
+                            $connector          |= 0x1;
+                            $currentUpperColumn += 1;
+                            $currentUpperWidth   = 0;
+                        } else {
+                            $currentUpperWidth += 1;
+                        }
+
+                        if ($columnWidths[$currentLowerColumn] === $currentLowerWidth) {
+                            $connector          |= 0x2;
+                            $currentLowerColumn += 1;
+                            $currentLowerWidth   = 0;
+                        } else {
+                            $currentLowerWidth += 1;
+                        }
+
+                        switch ($connector) {
+                            case 0x0:
+                                $result .= $this->decorator->getHorizontal();
+                                break;
+
+                            case 0x1:
+                                $result .= $this->decorator->getHorizontalUp();
+                                break;
+
+                            case 0x2:
+                                $result .= $this->decorator->getHorizontalDown();
+                                break;
+
+                            case 0x3:
+                                $result .= $this->decorator->getCross();
+                                break;
+
+                            default:
+                                // This can never happen, but the CS tells I have to have it ...
+                                break;
+                        }
+                    }
+
+                    $result .= $this->decorator->getVerticalLeft() . "\n";
+                }
+            }
+
+            // Add the rendered row to the result
+            $result .= $renderedRow;
+
+            // If this is the last row, draw the table bottom
+            if (($rowNum + 1) === $numRows && $hasHorizontal) {
+                $result .= $this->decorator->getBottomLeft();
+
+                foreach ($columnWidths as $columnNum => $columnWidth) {
+                    $result .= str_repeat($this->decorator->getHorizontal(),
+                                          $columnWidth);
+
+                    if (($columnNum + 1) === $numColumns) {
+                        $result .= $this->decorator->getBottomRight();
+                    } else {
+                        $result .= $this->decorator->getHorizontalUp();
+                    }
+                }
+
+                $result .= "\n";
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Magic method which returns the rendered table
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        try {
+            return $this->render();
+        } catch (\Exception $e) {
+            trigger_error($e->getMessage(), E_USER_ERROR);
+        }
+
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Text/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Text/composer.json
new file mode 100644
index 0000000..ce4c7ed
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Text/composer.json
@@ -0,0 +1,26 @@
+{
+    "name": "zendframework/zend-text",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "text"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Text\\": ""
+        }
+    },
+    "target-dir": "Zend/Text",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version",
+        "zendframework/zend-servicemanager": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..3a5aa41
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/ExceptionInterface.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Uri\Exception;
+
+/**
+ * Exception for Zend\Uri
+ */
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..d3db9da
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/InvalidArgumentException.php
@@ -0,0 +1,15 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Uri\Exception;
+
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/InvalidUriException.php b/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/InvalidUriException.php
new file mode 100644
index 0000000..fc5fec3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/InvalidUriException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Uri\Exception;
+
+/**
+ * Exceptions for Zend\Uri
+ */
+class InvalidUriException extends InvalidArgumentException implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/InvalidUriPartException.php b/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/InvalidUriPartException.php
new file mode 100644
index 0000000..1d093a6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/Exception/InvalidUriPartException.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Uri\Exception;
+
+class InvalidUriPartException extends InvalidArgumentException
+{
+    /**
+     * Part-specific error codes
+     *
+     * @var int
+     */
+    const INVALID_SCHEME    = 1;
+    const INVALID_USER      = 2;
+    const INVALID_PASSWORD  = 4;
+    const INVALID_USERINFO  = 6;
+    const INVALID_HOSTNAME  = 8;
+    const INVALID_PORT      = 16;
+    const INVALID_AUTHORITY = 30;
+    const INVALID_PATH      = 32;
+    const INVALID_QUERY     = 64;
+    const INVALID_FRAGMENT  = 128;
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/File.php b/core/vendor/zendframework/zendframework/library/Zend/Uri/File.php
new file mode 100644
index 0000000..c67907e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/File.php
@@ -0,0 +1,101 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Uri;
+
+/**
+ * File URI handler
+ *
+ * The 'file:...' scheme is loosely defined in RFC-1738
+ */
+class File extends Uri
+{
+    protected static $validSchemes = array('file');
+
+    /**
+     * Check if the URI is a valid File URI
+     *
+     * This applies additional specific validation rules beyond the ones
+     * required by the generic URI syntax.
+     *
+     * @return bool
+     * @see    Uri::isValid()
+     */
+    public function isValid()
+    {
+        if ($this->query) {
+            return false;
+        }
+
+        return parent::isValid();
+    }
+
+    /**
+     * User Info part is not used in file URIs
+     *
+     * @see    Uri::setUserInfo()
+     * @param  string $userInfo
+     * @return File
+     */
+    public function setUserInfo($userInfo)
+    {
+        return $this;
+    }
+
+    /**
+     * Fragment part is not used in file URIs
+     *
+     * @see    Uri::setFragment()
+     * @param  string $fragment
+     * @return File
+     */
+    public function setFragment($fragment)
+    {
+        return $this;
+    }
+
+    /**
+     * Convert a UNIX file path to a valid file:// URL
+     *
+     * @param  string $path
+     * @return File
+     */
+    public static function fromUnixPath($path)
+    {
+        $url = new static('file:');
+        if (substr($path, 0, 1) == '/') {
+            $url->setHost('');
+        }
+
+        $url->setPath($path);
+        return $url;
+    }
+
+    /**
+     * Convert a Windows file path to a valid file:// URL
+     *
+     * @param  string $path
+     * @return File
+     */
+    public static function fromWindowsPath($path)
+    {
+        $url = new static('file:');
+
+        // Convert directory separators
+        $path = str_replace(array('/', '\\'), array('%2F', '/'), $path);
+
+        // Is this an absolute path?
+        if (preg_match('|^([a-zA-Z]:)?/|', $path)) {
+            $url->setHost('');
+        }
+
+        $url->setPath($path);
+        return $url;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/Http.php b/core/vendor/zendframework/zendframework/library/Zend/Uri/Http.php
new file mode 100644
index 0000000..fe0d3d8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/Http.php
@@ -0,0 +1,194 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Uri;
+
+/**
+ * HTTP URI handler
+ */
+class Http extends Uri
+{
+    /**
+     * @see Uri::$validSchemes
+     */
+    protected static $validSchemes = array(
+        'http',
+        'https'
+    );
+
+    /**
+     * @see Uri::$defaultPorts
+     */
+    protected static $defaultPorts = array(
+        'http'  => 80,
+        'https' => 443,
+    );
+
+    /**
+     * @see Uri::$validHostTypes
+     */
+    protected $validHostTypes = self::HOST_DNS_OR_IPV4_OR_IPV6_OR_REGNAME;
+
+    /**
+     * User name as provided in authority of URI
+     * @var null|string
+     */
+    protected $user;
+
+    /**
+     * Password as provided in authority of URI
+     * @var null|string
+     */
+    protected $password;
+
+    /**
+     * Check if the URI is a valid HTTP URI
+     *
+     * This applies additional HTTP specific validation rules beyond the ones
+     * required by the generic URI syntax
+     *
+     * @return bool
+     * @see    Uri::isValid()
+     */
+    public function isValid()
+    {
+        return parent::isValid();
+    }
+
+    /**
+     * Get the username part (before the ':') of the userInfo URI part
+     *
+     * @return null|string
+     */
+    public function getUser()
+    {
+        if (null !== $this->user) {
+            return $this->user;
+        }
+
+        $this->parseUserInfo();
+        return $this->user;
+    }
+
+    /**
+     * Get the password part (after the ':') of the userInfo URI part
+     *
+     * @return string
+     */
+    public function getPassword()
+    {
+        if (null !== $this->password) {
+            return $this->password;
+        }
+
+        $this->parseUserInfo();
+        return $this->password;
+    }
+
+    /**
+     * Set the username part (before the ':') of the userInfo URI part
+     *
+     * @param  string $user
+     * @return Http
+     */
+    public function setUser($user)
+    {
+        $this->user = $user;
+        return $this;
+    }
+
+    /**
+     * Set the password part (after the ':') of the userInfo URI part
+     *
+     * @param  string $password
+     * @return Http
+     */
+    public function setPassword($password)
+    {
+        $this->password = $password;
+        return $this;
+    }
+
+    /**
+     * Validate the host part of an HTTP URI
+     *
+     * This overrides the common URI validation method with a DNS or IP only
+     * default. Users may still enforce allowing other host types.
+     *
+     * @param  string  $host
+     * @param  int $allowed
+     * @return bool
+     */
+    public static function validateHost($host, $allowed = self::HOST_DNS_OR_IPV4_OR_IPV6)
+    {
+        return parent::validateHost($host, $allowed);
+    }
+
+    /**
+     * Parse the user info into username and password segments
+     *
+     * Parses the user information into username and password segments, and
+     * then sets the appropriate values.
+     *
+     * @return void
+     */
+    protected function parseUserInfo()
+    {
+        // No user information? we're done
+        if (null === $this->userInfo) {
+            return;
+        }
+
+        // If no ':' separator, we only have a username
+        if (false === strpos($this->userInfo, ':')) {
+            $this->setUser($this->userInfo);
+            return;
+        }
+
+        // Split on the ':', and set both user and password
+        list($user, $password) = explode(':', $this->userInfo, 2);
+        $this->setUser($user);
+        $this->setPassword($password);
+    }
+
+    /**
+     * Return the URI port
+     *
+     * If no port is set, will return the default port according to the scheme
+     *
+     * @return int
+     * @see    Zend\Uri\Uri::getPort()
+     */
+    public function getPort()
+    {
+        if (empty($this->port)) {
+            if (array_key_exists($this->scheme, static::$defaultPorts)) {
+                return static::$defaultPorts[$this->scheme];
+            }
+        }
+        return $this->port;
+    }
+
+    /**
+     * Parse a URI string
+     *
+     * @param  string $uri
+     * @return Http
+     */
+    public function parse($uri)
+    {
+        parent::parse($uri);
+
+        if (empty($this->path)) {
+            $this->path = '/';
+        }
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/Mailto.php b/core/vendor/zendframework/zendframework/library/Zend/Uri/Mailto.php
new file mode 100644
index 0000000..cbdf735
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/Mailto.php
@@ -0,0 +1,109 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Uri;
+
+use Zend\Validator\EmailAddress as EmailValidator;
+use Zend\Validator\ValidatorInterface;
+
+/**
+ * "Mailto" URI handler
+ *
+ * The 'mailto:...' scheme is loosely defined in RFC-1738
+ */
+class Mailto extends Uri
+{
+    protected static $validSchemes = array('mailto');
+
+    /**
+     * Validator for use when validating email address
+     * @var ValidatorInterface
+     */
+    protected $emailValidator;
+
+    /**
+     * Check if the URI is a valid Mailto URI
+     *
+     * This applies additional specific validation rules beyond the ones
+     * required by the generic URI syntax
+     *
+     * @return bool
+     * @see    Uri::isValid()
+     */
+    public function isValid()
+    {
+        if ($this->host || $this->userInfo || $this->port) {
+            return false;
+        }
+
+        if (empty($this->path)) {
+            return false;
+        }
+
+        if (0 === strpos($this->path, '/')) {
+            return false;
+        }
+
+        $validator = $this->getValidator();
+        return $validator->isValid($this->path);
+    }
+
+    /**
+     * Set the email address
+     *
+     * This is in fact equivalent to setPath() - but provides a more clear interface
+     *
+     * @param  string $email
+     * @return Mailto
+     */
+    public function setEmail($email)
+    {
+        return $this->setPath($email);
+    }
+
+    /**
+     * Get the email address
+     *
+     * This is infact equivalent to getPath() - but provides a more clear interface
+     *
+     * @return string
+     */
+    public function getEmail()
+    {
+        return $this->getPath();
+    }
+
+    /**
+     * Set validator to use when validating email address
+     *
+     * @param  ValidatorInterface $validator
+     * @return Mailto
+     */
+    public function setValidator(ValidatorInterface $validator)
+    {
+        $this->emailValidator = $validator;
+        return $this;
+    }
+
+    /**
+     * Retrieve validator for use with validating email address
+     *
+     * If none is currently set, an EmailValidator instance with default options
+     * will be used.
+     *
+     * @return ValidatorInterface
+     */
+    public function getValidator()
+    {
+        if (null === $this->emailValidator) {
+            $this->setValidator(new EmailValidator());
+        }
+        return $this->emailValidator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/README.md b/core/vendor/zendframework/zendframework/library/Zend/Uri/README.md
new file mode 100644
index 0000000..334047d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/README.md
@@ -0,0 +1,15 @@
+URI Component from ZF2
+======================
+
+This is the URI component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/Uri.php b/core/vendor/zendframework/zendframework/library/Zend/Uri/Uri.php
new file mode 100644
index 0000000..32e7be5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/Uri.php
@@ -0,0 +1,1348 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Uri;
+
+use Zend\Escaper\Escaper;
+use Zend\Validator;
+
+/**
+ * Generic URI handler
+ */
+class Uri implements UriInterface
+{
+    /**
+     * Character classes defined in RFC-3986
+     */
+    const CHAR_UNRESERVED = 'a-zA-Z0-9_\-\.~';
+    const CHAR_GEN_DELIMS = ':\/\?#\[\]@';
+    const CHAR_SUB_DELIMS = '!\$&\'\(\)\*\+,;=';
+    const CHAR_RESERVED   = ':\/\?#\[\]@!\$&\'\(\)\*\+,;=';
+
+    /**
+     * Host part types represented as binary masks
+     * The binary mask consists of 5 bits in the following order:
+     * <RegName> | <DNS> | <IPvFuture> | <IPv6> | <IPv4>
+     * Place 1 or 0 in the different positions for enable or disable the part.
+     * Finally use a hexadecimal representation.
+     */
+    const HOST_IPV4                 = 0x01; //00001
+    const HOST_IPV6                 = 0x02; //00010
+    const HOST_IPVFUTURE            = 0x04; //00100
+    const HOST_IPVANY               = 0x07; //00111
+    const HOST_DNS                  = 0x08; //01000
+    const HOST_DNS_OR_IPV4          = 0x09; //01001
+    const HOST_DNS_OR_IPV6          = 0x0A; //01010
+    const HOST_DNS_OR_IPV4_OR_IPV6  = 0x0B; //01011
+    const HOST_DNS_OR_IPVANY        = 0x0F; //01111
+    const HOST_REGNAME              = 0x10; //10000
+    const HOST_DNS_OR_IPV4_OR_IPV6_OR_REGNAME = 0x13; //10011
+    const HOST_ALL                  = 0x1F; //11111
+
+    /**
+     * URI scheme
+     *
+     * @var string
+     */
+    protected $scheme;
+
+    /**
+     * URI userInfo part (usually user:password in HTTP URLs)
+     *
+     * @var string
+     */
+    protected $userInfo;
+
+    /**
+     * URI hostname
+     *
+     * @var string
+     */
+    protected $host;
+
+    /**
+     * URI port
+     *
+     * @var int
+     */
+    protected $port;
+
+    /**
+     * URI path
+     *
+     * @var string
+     */
+    protected $path;
+
+    /**
+     * URI query string
+     *
+     * @var string
+     */
+    protected $query;
+
+    /**
+     * URI fragment
+     *
+     * @var string
+     */
+    protected $fragment;
+
+    /**
+     * Which host part types are valid for this URI?
+     *
+     * @var int
+     */
+    protected $validHostTypes = self::HOST_ALL;
+
+    /**
+     * Array of valid schemes.
+     *
+     * Subclasses of this class that only accept specific schemes may set the
+     * list of accepted schemes here. If not empty, when setScheme() is called
+     * it will only accept the schemes listed here.
+     *
+     * @var array
+     */
+    protected static $validSchemes = array();
+
+    /**
+     * List of default ports per scheme
+     *
+     * Inheriting URI classes may set this, and the normalization methods will
+     * automatically remove the port if it is equal to the default port for the
+     * current scheme
+     *
+     * @var array
+     */
+    protected static $defaultPorts = array();
+
+    /**
+     * @var Escaper
+     */
+    protected static $escaper;
+
+    /**
+     * Create a new URI object
+     *
+     * @param  Uri|string|null $uri
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($uri = null)
+    {
+        if (is_string($uri)) {
+            $this->parse($uri);
+        } elseif ($uri instanceof UriInterface) {
+            // Copy constructor
+            $this->setScheme($uri->getScheme());
+            $this->setUserInfo($uri->getUserInfo());
+            $this->setHost($uri->getHost());
+            $this->setPort($uri->getPort());
+            $this->setPath($uri->getPath());
+            $this->setQuery($uri->getQuery());
+            $this->setFragment($uri->getFragment());
+        } elseif ($uri !== null) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expecting a string or a URI object, received "%s"',
+                (is_object($uri) ? get_class($uri) : gettype($uri))
+            ));
+        }
+    }
+
+    /**
+     * Set Escaper instance
+     *
+     * @param  Escaper $escaper
+     */
+    public static function setEscaper(Escaper $escaper)
+    {
+        static::$escaper = $escaper;
+    }
+
+    /**
+     * Retrieve Escaper instance
+     *
+     * Lazy-loads one if none provided
+     *
+     * @return Escaper
+     */
+    public static function getEscaper()
+    {
+        if (null === static::$escaper) {
+            static::setEscaper(new Escaper());
+        }
+        return static::$escaper;
+    }
+
+    /**
+     * Check if the URI is valid
+     *
+     * Note that a relative URI may still be valid
+     *
+     * @return bool
+     */
+    public function isValid()
+    {
+        if ($this->host) {
+            if (strlen($this->path) > 0 && substr($this->path, 0, 1) != '/') {
+                return false;
+            }
+            return true;
+        }
+
+        if ($this->userInfo || $this->port) {
+            return false;
+        }
+
+        if ($this->path) {
+            // Check path-only (no host) URI
+            if (substr($this->path, 0, 2) == '//') {
+                return false;
+            }
+            return true;
+        }
+
+        if (! ($this->query || $this->fragment)) {
+            // No host, path, query or fragment - this is not a valid URI
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Check if the URI is a valid relative URI
+     *
+     * @return bool
+     */
+    public function isValidRelative()
+    {
+        if ($this->scheme || $this->host || $this->userInfo || $this->port) {
+            return false;
+        }
+
+        if ($this->path) {
+            // Check path-only (no host) URI
+            if (substr($this->path, 0, 2) == '//') {
+                return false;
+            }
+            return true;
+        }
+
+        if (! ($this->query || $this->fragment)) {
+            // No host, path, query or fragment - this is not a valid URI
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Check if the URI is an absolute or relative URI
+     *
+     * @return bool
+     */
+    public function isAbsolute()
+    {
+        return ($this->scheme !== null);
+    }
+
+    /**
+     * Reset URI parts
+     */
+    protected function reset()
+    {
+        $this->setScheme(null);
+        $this->setPort(null);
+        $this->setUserInfo(null);
+        $this->setHost(null);
+        $this->setPath(null);
+        $this->setFragment(null);
+        $this->setQuery(null);
+    }
+
+    /**
+     * Parse a URI string
+     *
+     * @param  string $uri
+     * @return Uri
+     */
+    public function parse($uri)
+    {
+        $this->reset();
+
+        // Capture scheme
+        if (($scheme = self::parseScheme($uri)) !== null) {
+            $this->setScheme($scheme);
+            $uri = substr($uri, strlen($scheme) + 1);
+        }
+
+        // Capture authority part
+        if (preg_match('|^//([^/\?#]*)|', $uri, $match)) {
+            $authority = $match[1];
+            $uri       = substr($uri, strlen($match[0]));
+
+            // Split authority into userInfo and host
+            if (strpos($authority, '@') !== false) {
+                // The userInfo can also contain '@' symbols; split $authority
+                // into segments, and set it to the last segment.
+                $segments  = explode('@', $authority);
+                $authority = array_pop($segments);
+                $userInfo  = implode('@', $segments);
+                unset($segments);
+                $this->setUserInfo($userInfo);
+            }
+
+            $nMatches = preg_match('/:[\d]{1,5}$/', $authority, $matches);
+            if ($nMatches === 1) {
+                $portLength = strlen($matches[0]);
+                $port = substr($matches[0], 1);
+
+                $this->setPort((int) $port);
+                $authority = substr($authority, 0, -$portLength);
+            }
+
+            $this->setHost($authority);
+        }
+
+        if (!$uri) {
+            return $this;
+        }
+
+        // Capture the path
+        if (preg_match('|^[^\?#]*|', $uri, $match)) {
+            $this->setPath($match[0]);
+            $uri = substr($uri, strlen($match[0]));
+        }
+
+        if (!$uri) {
+            return $this;
+        }
+
+        // Capture the query
+        if (preg_match('|^\?([^#]*)|', $uri, $match)) {
+            $this->setQuery($match[1]);
+            $uri = substr($uri, strlen($match[0]));
+        }
+        if (!$uri) {
+            return $this;
+        }
+
+        // All that's left is the fragment
+        if ($uri && substr($uri, 0, 1) == '#') {
+            $this->setFragment(substr($uri, 1));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Compose the URI into a string
+     *
+     * @return string
+     * @throws Exception\InvalidUriException
+     */
+    public function toString()
+    {
+        if (!$this->isValid()) {
+            if ($this->isAbsolute() || !$this->isValidRelative()) {
+                throw new Exception\InvalidUriException(
+                    'URI is not valid and cannot be converted into a string'
+                );
+            }
+        }
+
+        $uri = '';
+
+        if ($this->scheme) {
+            $uri .= $this->scheme . ':';
+        }
+
+        if ($this->host !== null) {
+            $uri .= '//';
+            if ($this->userInfo) {
+                $uri .= $this->userInfo . '@';
+            }
+            $uri .= $this->host;
+            if ($this->port) {
+                $uri .= ':' . $this->port;
+            }
+        }
+
+        if ($this->path) {
+            $uri .= static::encodePath($this->path);
+        } elseif ($this->host && ($this->query || $this->fragment)) {
+            $uri .= '/';
+        }
+
+        if ($this->query) {
+            $uri .= "?" . static::encodeQueryFragment($this->query);
+        }
+
+        if ($this->fragment) {
+            $uri .= "#" . static::encodeQueryFragment($this->fragment);
+        }
+
+        return $uri;
+    }
+
+    /**
+     * Normalize the URI
+     *
+     * Normalizing a URI includes removing any redundant parent directory or
+     * current directory references from the path (e.g. foo/bar/../baz becomes
+     * foo/baz), normalizing the scheme case, decoding any over-encoded
+     * characters etc.
+     *
+     * Eventually, two normalized URLs pointing to the same resource should be
+     * equal even if they were originally represented by two different strings
+     *
+     * @return Uri
+     */
+    public function normalize()
+    {
+        if ($this->scheme) {
+            $this->scheme = static::normalizeScheme($this->scheme);
+        }
+
+        if ($this->host) {
+            $this->host = static::normalizeHost($this->host);
+        }
+
+        if ($this->port) {
+            $this->port = static::normalizePort($this->port, $this->scheme);
+        }
+
+        if ($this->path) {
+            $this->path = static::normalizePath($this->path);
+        }
+
+        if ($this->query) {
+            $this->query = static::normalizeQuery($this->query);
+        }
+
+        if ($this->fragment) {
+            $this->fragment = static::normalizeFragment($this->fragment);
+        }
+
+        // If path is empty (and we have a host), path should be '/'
+        // Isn't this valid ONLY for HTTP-URI?
+        if ($this->host && empty($this->path)) {
+            $this->path = '/';
+        }
+
+        return $this;
+    }
+
+    /**
+     * Convert a relative URI into an absolute URI using a base absolute URI as
+     * a reference.
+     *
+     * This is similar to merge() - only it uses the supplied URI as the
+     * base reference instead of using the current URI as the base reference.
+     *
+     * Merging algorithm is adapted from RFC-3986 section 5.2
+     * (@link http://tools.ietf.org/html/rfc3986#section-5.2)
+     *
+     * @param  Uri|string $baseUri
+     * @throws Exception\InvalidArgumentException
+     * @return Uri
+     */
+    public function resolve($baseUri)
+    {
+        // Ignore if URI is absolute
+        if ($this->isAbsolute()) {
+            return $this;
+        }
+
+        if (is_string($baseUri)) {
+            $baseUri = new static($baseUri);
+        } elseif (!$baseUri instanceof Uri) {
+            throw new Exception\InvalidArgumentException(
+                'Provided base URI must be a string or a Uri object'
+            );
+        }
+
+        // Merging starts here...
+        if ($this->getHost()) {
+            $this->setPath(static::removePathDotSegments($this->getPath()));
+        } else {
+            $basePath = $baseUri->getPath();
+            $relPath  = $this->getPath();
+            if (!$relPath) {
+                $this->setPath($basePath);
+                if (!$this->getQuery()) {
+                    $this->setQuery($baseUri->getQuery());
+                }
+            } else {
+                if (substr($relPath, 0, 1) == '/') {
+                    $this->setPath(static::removePathDotSegments($relPath));
+                } else {
+                    if ($baseUri->getHost() && !$basePath) {
+                        $mergedPath = '/';
+                    } else {
+                        $mergedPath = substr($basePath, 0, strrpos($basePath, '/') + 1);
+                    }
+                    $this->setPath(static::removePathDotSegments($mergedPath . $relPath));
+                }
+            }
+
+            // Set the authority part
+            $this->setUserInfo($baseUri->getUserInfo());
+            $this->setHost($baseUri->getHost());
+            $this->setPort($baseUri->getPort());
+        }
+
+        $this->setScheme($baseUri->getScheme());
+        return $this;
+    }
+
+
+    /**
+     * Convert the link to a relative link by substracting a base URI
+     *
+     *  This is the opposite of resolving a relative link - i.e. creating a
+     *  relative reference link from an original URI and a base URI.
+     *
+     *  If the two URIs do not intersect (e.g. the original URI is not in any
+     *  way related to the base URI) the URI will not be modified.
+     *
+     * @param  Uri|string $baseUri
+     * @return Uri
+     */
+    public function makeRelative($baseUri)
+    {
+        // Copy base URI, we should not modify it
+        $baseUri = new static($baseUri);
+
+        $this->normalize();
+        $baseUri->normalize();
+
+        $host     = $this->getHost();
+        $baseHost = $baseUri->getHost();
+        if ($host && $baseHost && ($host != $baseHost)) {
+            // Not the same hostname
+            return $this;
+        }
+
+        $port     = $this->getPort();
+        $basePort = $baseUri->getPort();
+        if ($port && $basePort && ($port != $basePort)) {
+            // Not the same port
+            return $this;
+        }
+
+        $scheme     = $this->getScheme();
+        $baseScheme = $baseUri->getScheme();
+        if ($scheme && $baseScheme && ($scheme != $baseScheme)) {
+            // Not the same scheme (e.g. HTTP vs. HTTPS)
+            return $this;
+        }
+
+        // Remove host, port and scheme
+        $this->setHost(null)
+             ->setPort(null)
+             ->setScheme(null);
+
+        // Is path the same?
+        if ($this->getPath() == $baseUri->getPath()) {
+            $this->setPath('');
+            return $this;
+        }
+
+        $pathParts = preg_split('|(/)|', $this->getPath(), null,
+                                PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+        $baseParts = preg_split('|(/)|', $baseUri->getPath(), null,
+                                PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
+
+        // Get the intersection of existing path parts and those from the
+        // provided URI
+        $matchingParts = array_intersect_assoc($pathParts, $baseParts);
+
+        // Loop through the matches
+        foreach ($matchingParts as $index => $segment) {
+            // If we skip an index at any point, we have parent traversal, and
+            // need to prepend the path accordingly
+            if ($index && !isset($matchingParts[$index - 1])) {
+                array_unshift($pathParts, '../');
+                continue;
+            }
+
+            // Otherwise, we simply unset the given path segment
+            unset($pathParts[$index]);
+        }
+
+        // Reset the path by imploding path segments
+        $this->setPath(implode($pathParts));
+
+        return $this;
+    }
+
+    /**
+     * Get the scheme part of the URI
+     *
+     * @return string|null
+     */
+    public function getScheme()
+    {
+        return $this->scheme;
+    }
+
+    /**
+     * Get the User-info (usually user:password) part
+     *
+     * @return string|null
+     */
+    public function getUserInfo()
+    {
+        return $this->userInfo;
+    }
+
+    /**
+     * Get the URI host
+     *
+     * @return string|null
+     */
+    public function getHost()
+    {
+        return $this->host;
+    }
+
+    /**
+     * Get the URI port
+     *
+     * @return int|null
+     */
+    public function getPort()
+    {
+        return $this->port;
+    }
+
+    /**
+     * Get the URI path
+     *
+     * @return string|null
+     */
+    public function getPath()
+    {
+        return $this->path;
+    }
+
+    /**
+     * Get the URI query
+     *
+     * @return string|null
+     */
+    public function getQuery()
+    {
+        return $this->query;
+    }
+
+    /**
+     * Return the query string as an associative array of key => value pairs
+     *
+     * This is an extension to RFC-3986 but is quite useful when working with
+     * most common URI types
+     *
+     * @return array
+     */
+    public function getQueryAsArray()
+    {
+        $query = array();
+        if ($this->query) {
+            parse_str($this->query, $query);
+        }
+
+        return $query;
+    }
+
+    /**
+     * Get the URI fragment
+     *
+     * @return string|null
+     */
+    public function getFragment()
+    {
+        return $this->fragment;
+    }
+
+    /**
+     * Set the URI scheme
+     *
+     * If the scheme is not valid according to the generic scheme syntax or
+     * is not acceptable by the specific URI class (e.g. 'http' or 'https' are
+     * the only acceptable schemes for the Zend\Uri\Http class) an exception
+     * will be thrown.
+     *
+     * You can check if a scheme is valid before setting it using the
+     * validateScheme() method.
+     *
+     * @param  string $scheme
+     * @throws Exception\InvalidUriPartException
+     * @return Uri
+     */
+    public function setScheme($scheme)
+    {
+        if (($scheme !== null) && (!self::validateScheme($scheme))) {
+            throw new Exception\InvalidUriPartException(sprintf(
+                'Scheme "%s" is not valid or is not accepted by %s',
+                $scheme,
+                get_class($this)
+            ), Exception\InvalidUriPartException::INVALID_SCHEME);
+        }
+
+        $this->scheme = $scheme;
+        return $this;
+    }
+
+    /**
+     * Set the URI User-info part (usually user:password)
+     *
+     * @param  string $userInfo
+     * @return Uri
+     * @throws Exception\InvalidUriPartException If the schema definition
+     * does not have this part
+     */
+    public function setUserInfo($userInfo)
+    {
+        $this->userInfo = $userInfo;
+        return $this;
+    }
+
+    /**
+     * Set the URI host
+     *
+     * Note that the generic syntax for URIs allows using host names which
+     * are not necessarily IPv4 addresses or valid DNS host names. For example,
+     * IPv6 addresses are allowed as well, and also an abstract "registered name"
+     * which may be any name composed of a valid set of characters, including,
+     * for example, tilda (~) and underscore (_) which are not allowed in DNS
+     * names.
+     *
+     * Subclasses of Uri may impose more strict validation of host names - for
+     * example the HTTP RFC clearly states that only IPv4 and valid DNS names
+     * are allowed in HTTP URIs.
+     *
+     * @param  string $host
+     * @throws Exception\InvalidUriPartException
+     * @return Uri
+     */
+    public function setHost($host)
+    {
+        if (($host !== '')
+            && ($host !== null)
+            && !self::validateHost($host, $this->validHostTypes)
+        ) {
+            throw new Exception\InvalidUriPartException(sprintf(
+                'Host "%s" is not valid or is not accepted by %s',
+                $host,
+                get_class($this)
+            ), Exception\InvalidUriPartException::INVALID_HOSTNAME);
+        }
+
+        $this->host = $host;
+        return $this;
+    }
+
+    /**
+     * Set the port part of the URI
+     *
+     * @param  int $port
+     * @return Uri
+     */
+    public function setPort($port)
+    {
+        $this->port = $port;
+        return $this;
+    }
+
+    /**
+     * Set the path
+     *
+     * @param  string $path
+     * @return Uri
+     */
+    public function setPath($path)
+    {
+        $this->path = $path;
+        return $this;
+    }
+
+    /**
+     * Set the query string
+     *
+     * If an array is provided, will encode this array of parameters into a
+     * query string. Array values will be represented in the query string using
+     * PHP's common square bracket notation.
+     *
+     * @param  string|array $query
+     * @return Uri
+     */
+    public function setQuery($query)
+    {
+        if (is_array($query)) {
+            // We replace the + used for spaces by http_build_query with the
+            // more standard %20.
+            $query = str_replace('+', '%20', http_build_query($query));
+        }
+
+        $this->query = $query;
+        return $this;
+    }
+
+    /**
+     * Set the URI fragment part
+     *
+     * @param  string $fragment
+     * @return Uri
+     * @throws Exception\InvalidUriPartException If the schema definition
+     * does not have this part
+     */
+    public function setFragment($fragment)
+    {
+        $this->fragment = $fragment;
+        return $this;
+    }
+
+    /**
+     * Magic method to convert the URI to a string
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        try {
+            return $this->toString();
+        } catch (\Exception $e) {
+            return '';
+        }
+    }
+
+    /**
+     * Encoding and Validation Methods
+     */
+
+    /**
+     * Check if a scheme is valid or not
+     *
+     * Will check $scheme to be valid against the generic scheme syntax defined
+     * in RFC-3986. If the class also defines specific acceptable schemes, will
+     * also check that $scheme is one of them.
+     *
+     * @param  string $scheme
+     * @return bool
+     */
+    public static function validateScheme($scheme)
+    {
+        if (!empty(static::$validSchemes)
+            && !in_array(strtolower($scheme), static::$validSchemes)
+        ) {
+            return false;
+        }
+
+        return (bool) preg_match('/^[A-Za-z][A-Za-z0-9\-\.+]*$/', $scheme);
+    }
+
+    /**
+     * Check that the userInfo part of a URI is valid
+     *
+     * @param  string $userInfo
+     * @return bool
+     */
+    public static function validateUserInfo($userInfo)
+    {
+        $regex = '/^(?:[' . self::CHAR_UNRESERVED . self::CHAR_SUB_DELIMS . ':]+|%[A-Fa-f0-9]{2})*$/';
+        return (bool) preg_match($regex, $userInfo);
+    }
+
+    /**
+     * Validate the host part
+     *
+     * Users may control which host types to allow by passing a second parameter
+     * with a bitmask of HOST_* constants which are allowed. If not specified,
+     * all address types will be allowed.
+     *
+     * Note that the generic URI syntax allows different host representations,
+     * including IPv4 addresses, IPv6 addresses and future IP address formats
+     * enclosed in square brackets, and registered names which may be DNS names
+     * or even more complex names. This is different (and is much more loose)
+     * from what is commonly accepted as valid HTTP URLs for example.
+     *
+     * @param  string  $host
+     * @param  int $allowed bitmask of allowed host types
+     * @return bool
+     */
+    public static function validateHost($host, $allowed = self::HOST_ALL)
+    {
+        /*
+         * "first-match-wins" algorithm (RFC 3986):
+         * If host matches the rule for IPv4address, then it should be
+         * considered an IPv4 address literal and not a reg-name
+         */
+        if ($allowed & self::HOST_IPVANY) {
+            if (static::isValidIpAddress($host, $allowed)) {
+                return true;
+            }
+        }
+
+        if ($allowed & self::HOST_REGNAME) {
+            if (static::isValidRegName($host)) {
+                return true;
+            }
+        }
+
+        if ($allowed & self::HOST_DNS) {
+            if (static::isValidDnsHostname($host)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Validate the port
+     *
+     * Valid values include numbers between 1 and 65535, and empty values
+     *
+     * @param  int $port
+     * @return bool
+     */
+    public static function validatePort($port)
+    {
+        if ($port === 0) {
+            return false;
+        }
+
+        if ($port) {
+            $port = (int) $port;
+            if ($port < 1 || $port > 0xffff) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Validate the path
+     *
+     * @param  string $path
+     * @return bool
+     */
+    public static function validatePath($path)
+    {
+        $pchar   = '(?:[' . self::CHAR_UNRESERVED . ':@&=\+\$,]+|%[A-Fa-f0-9]{2})*';
+        $segment = $pchar . "(?:;{$pchar})*";
+        $regex   = "/^{$segment}(?:\/{$segment})*$/";
+        return (bool) preg_match($regex, $path);
+    }
+
+    /**
+     * Check if a URI query or fragment part is valid or not
+     *
+     * Query and Fragment parts are both restricted by the same syntax rules,
+     * so the same validation method can be used for both.
+     *
+     * You can encode a query or fragment part to ensure it is valid by passing
+     * it through the encodeQueryFragment() method.
+     *
+     * @param  string $input
+     * @return bool
+     */
+    public static function validateQueryFragment($input)
+    {
+        $regex = '/^(?:[' . self::CHAR_UNRESERVED . self::CHAR_SUB_DELIMS . ':@\/\?]+|%[A-Fa-f0-9]{2})*$/';
+        return (bool) preg_match($regex, $input);
+    }
+
+    /**
+     * URL-encode the user info part of a URI
+     *
+     * @param  string $userInfo
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function encodeUserInfo($userInfo)
+    {
+        if (!is_string($userInfo)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expecting a string, got %s',
+                (is_object($userInfo) ? get_class($userInfo) : gettype($userInfo))
+            ));
+        }
+
+        $regex   = '/(?:[^' . self::CHAR_UNRESERVED . self::CHAR_SUB_DELIMS . '%:]|%(?![A-Fa-f0-9]{2}))/';
+        $escaper = static::getEscaper();
+        $replace = function ($match) use ($escaper) {
+            return $escaper->escapeUrl($match[0]);
+        };
+
+        return preg_replace_callback($regex, $replace, $userInfo);
+    }
+
+    /**
+     * Encode the path
+     *
+     * Will replace all characters which are not strictly allowed in the path
+     * part with percent-encoded representation
+     *
+     * @param  string $path
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public static function encodePath($path)
+    {
+        if (!is_string($path)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expecting a string, got %s',
+                (is_object($path) ? get_class($path) : gettype($path))
+            ));
+        }
+
+        $regex   = '/(?:[^' . self::CHAR_UNRESERVED . ':@&=\+\$,\/;%]+|%(?![A-Fa-f0-9]{2}))/';
+        $escaper = static::getEscaper();
+        $replace = function ($match) use ($escaper) {
+            return $escaper->escapeUrl($match[0]);
+        };
+
+        return preg_replace_callback($regex, $replace, $path);
+    }
+
+    /**
+     * URL-encode a query string or fragment based on RFC-3986 guidelines.
+     *
+     * Note that query and fragment encoding allows more unencoded characters
+     * than the usual rawurlencode() function would usually return - for example
+     * '/' and ':' are allowed as literals.
+     *
+     * @param  string $input
+     * @return string
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function encodeQueryFragment($input)
+    {
+        if (!is_string($input)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expecting a string, got %s',
+                (is_object($input) ? get_class($input) : gettype($input))
+            ));
+        }
+
+        $regex   = '/(?:[^' . self::CHAR_UNRESERVED . self::CHAR_SUB_DELIMS . '%:@\/\?]+|%(?![A-Fa-f0-9]{2}))/';
+        $escaper = static::getEscaper();
+        $replace = function ($match) use ($escaper) {
+            return $escaper->escapeUrl($match[0]);
+        };
+
+        return preg_replace_callback($regex, $replace, $input);
+    }
+
+    /**
+     * Extract only the scheme part out of a URI string.
+     *
+     * This is used by the parse() method, but is useful as a standalone public
+     * method if one wants to test a URI string for it's scheme before doing
+     * anything with it.
+     *
+     * Will return the scheme if found, or NULL if no scheme found (URI may
+     * still be valid, but not full)
+     *
+     * @param  string $uriString
+     * @throws Exception\InvalidArgumentException
+     * @return string|null
+     */
+    public static function parseScheme($uriString)
+    {
+        if (! is_string($uriString)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expecting a string, got %s',
+                (is_object($uriString) ? get_class($uriString) : gettype($uriString))
+            ));
+        }
+
+        if (preg_match('/^([A-Za-z][A-Za-z0-9\.\+\-]*):/', $uriString, $match)) {
+            return $match[1];
+        }
+
+        return null;
+    }
+
+    /**
+     * Remove any extra dot segments (/../, /./) from a path
+     *
+     * Algorithm is adapted from RFC-3986 section 5.2.4
+     * (@link http://tools.ietf.org/html/rfc3986#section-5.2.4)
+     *
+     * @todo   consider optimizing
+     *
+     * @param  string $path
+     * @return string
+     */
+    public static function removePathDotSegments($path)
+    {
+        $output = '';
+
+        while ($path) {
+            if ($path == '..' || $path == '.') {
+                break;
+            }
+
+            switch (true) {
+                case ($path == '/.'):
+                    $path = '/';
+                    break;
+                case ($path == '/..'):
+                    $path   = '/';
+                    $output = substr($output, 0, strrpos($output, '/', -1));
+                    break;
+                case (substr($path, 0, 4) == '/../'):
+                    $path   = '/' . substr($path, 4);
+                    $output = substr($output, 0, strrpos($output, '/', -1));
+                    break;
+                case (substr($path, 0, 3) == '/./'):
+                    $path = substr($path, 2);
+                    break;
+                case (substr($path, 0, 2) == './'):
+                    $path = substr($path, 2);
+                    break;
+                case (substr($path, 0, 3) == '../'):
+                    $path = substr($path, 3);
+                    break;
+                default:
+                    $slash = strpos($path, '/', 1);
+                    if ($slash === false) {
+                        $seg = $path;
+                    } else {
+                        $seg = substr($path, 0, $slash);
+                    }
+
+                    $output .= $seg;
+                    $path    = substr($path, strlen($seg));
+                    break;
+            }
+        }
+
+        return $output;
+    }
+
+    /**
+     * Merge a base URI and a relative URI into a new URI object
+     *
+     * This convenience method wraps ::resolve() to allow users to quickly
+     * create new absolute URLs without the need to instantiate and clone
+     * URI objects.
+     *
+     * If objects are passed in, none of the passed objects will be modified.
+     *
+     * @param  Uri|string $baseUri
+     * @param  Uri|string $relativeUri
+     * @return Uri
+     */
+    public static function merge($baseUri, $relativeUri)
+    {
+        $uri = new static($relativeUri);
+        return $uri->resolve($baseUri);
+    }
+
+    /**
+     * Check if a host name is a valid IP address, depending on allowed IP address types
+     *
+     * @param  string  $host
+     * @param  int $allowed allowed address types
+     * @return bool
+     */
+    protected static function isValidIpAddress($host, $allowed)
+    {
+        $validatorParams = array(
+            'allowipv4'      => (bool) ($allowed & self::HOST_IPV4),
+            'allowipv6'      => false,
+            'allowipvfuture' => false,
+            'allowliteral'   => false,
+        );
+
+        // Test only IPv4
+        $validator = new Validator\Ip($validatorParams);
+        $return = $validator->isValid($host);
+        if ($return) {
+            return true;
+        }
+
+        // IPv6 & IPvLiteral must be in literal format
+        $validatorParams = array(
+            'allowipv4'      => false,
+            'allowipv6'      => (bool) ($allowed & self::HOST_IPV6),
+            'allowipvfuture' => (bool) ($allowed & self::HOST_IPVFUTURE),
+            'allowliteral'   => true,
+        );
+        static $regex = '/^\[.*\]$/';
+        $validator->setOptions($validatorParams);
+        return (preg_match($regex, $host) && $validator->isValid($host));
+    }
+
+    /**
+     * Check if an address is a valid DNS hostname
+     *
+     * @param  string $host
+     * @return bool
+     */
+    protected static function isValidDnsHostname($host)
+    {
+        $validator = new Validator\Hostname(array(
+            'allow' => Validator\Hostname::ALLOW_DNS | Validator\Hostname::ALLOW_LOCAL,
+        ));
+
+        return $validator->isValid($host);
+    }
+
+    /**
+     * Check if an address is a valid registered name (as defined by RFC-3986) address
+     *
+     * @param  string $host
+     * @return bool
+     */
+    protected static function isValidRegName($host)
+    {
+        $regex = '/^(?:[' . self::CHAR_UNRESERVED . self::CHAR_SUB_DELIMS . ':@\/\?]+|%[A-Fa-f0-9]{2})+$/';
+        return (bool) preg_match($regex, $host);
+    }
+
+    /**
+     * Part normalization methods
+     *
+     * These are called by normalize() using static::_normalize*() so they may
+     * be extended or overridden by extending classes to implement additional
+     * scheme specific normalization rules
+     */
+
+    /**
+     * Normalize the scheme
+     *
+     * Usually this means simply converting the scheme to lower case
+     *
+     * @param  string $scheme
+     * @return string
+     */
+    protected static function normalizeScheme($scheme)
+    {
+        return strtolower($scheme);
+    }
+
+    /**
+     * Normalize the host part
+     *
+     * By default this converts host names to lower case
+     *
+     * @param  string $host
+     * @return string
+     */
+    protected static function normalizeHost($host)
+    {
+        return strtolower($host);
+    }
+
+    /**
+     * Normalize the port
+     *
+     * If the class defines a default port for the current scheme, and the
+     * current port is default, it will be unset.
+     *
+     * @param  int $port
+     * @param  string  $scheme
+     * @return int|null
+     */
+    protected static function normalizePort($port, $scheme = null)
+    {
+        if ($scheme
+            && isset(static::$defaultPorts[$scheme])
+            && ($port == static::$defaultPorts[$scheme])
+        ) {
+            return null;
+        }
+
+        return $port;
+    }
+
+    /**
+     * Normalize the path
+     *
+     * This involves removing redundant dot segments, decoding any over-encoded
+     * characters and encoding everything that needs to be encoded and is not
+     *
+     * @param  string $path
+     * @return string
+     */
+    protected static function normalizePath($path)
+    {
+        $path = self::encodePath(
+            self::decodeUrlEncodedChars(
+                self::removePathDotSegments($path),
+                '/[' . self::CHAR_UNRESERVED . ':@&=\+\$,\/;%]/'
+            )
+        );
+
+        return $path;
+    }
+
+    /**
+     * Normalize the query part
+     *
+     * This involves decoding everything that doesn't need to be encoded, and
+     * encoding everything else
+     *
+     * @param  string $query
+     * @return string
+     */
+    protected static function normalizeQuery($query)
+    {
+        $query = self::encodeQueryFragment(
+            self::decodeUrlEncodedChars(
+                $query,
+                '/[' . self::CHAR_UNRESERVED . self::CHAR_SUB_DELIMS . '%:@\/\?]/'
+            )
+        );
+
+        return $query;
+    }
+
+    /**
+     * Normalize the fragment part
+     *
+     * Currently this is exactly the same as normalizeQuery().
+     *
+     * @param  string $fragment
+     * @return string
+     */
+    protected static function normalizeFragment($fragment)
+    {
+        return static::normalizeQuery($fragment);
+    }
+
+    /**
+     * Decode all percent encoded characters which are allowed to be represented literally
+     *
+     * Will not decode any characters which are not listed in the 'allowed' list
+     *
+     * @param string $input
+     * @param string $allowed Pattern of allowed characters
+     * @return mixed
+     */
+    protected static function decodeUrlEncodedChars($input, $allowed = '')
+    {
+        $decodeCb = function ($match) use ($allowed) {
+            $char = rawurldecode($match[0]);
+            if (preg_match($allowed, $char)) {
+                return $char;
+            }
+            return strtoupper($match[0]);
+        };
+
+        return preg_replace_callback('/%[A-Fa-f0-9]{2}/', $decodeCb, $input);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/UriFactory.php b/core/vendor/zendframework/zendframework/library/Zend/Uri/UriFactory.php
new file mode 100644
index 0000000..2198b39
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/UriFactory.php
@@ -0,0 +1,125 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Uri;
+
+use Zend\Uri\Uri;
+
+/**
+ * URI Factory Class
+ *
+ * The URI factory can be used to generate URI objects from strings, using a
+ * different URI subclass depending on the input URI scheme. New scheme-specific
+ * classes can be registered using the registerScheme() method.
+ *
+ * Note that this class contains only static methods and should not be
+ * instantiated
+ */
+abstract class UriFactory
+{
+    /**
+     * Registered scheme-specific classes
+     *
+     * @var array
+     */
+     protected static $schemeClasses = array(
+        'http'   => 'Zend\Uri\Http',
+        'https'  => 'Zend\Uri\Http',
+        'mailto' => 'Zend\Uri\Mailto',
+        'file'   => 'Zend\Uri\File',
+        'urn'    => 'Zend\Uri\Uri',
+        'tag'    => 'Zend\Uri\Uri',
+    );
+
+    /**
+     * Register a scheme-specific class to be used
+     *
+     * @param string $scheme
+     * @param string $class
+     */
+    public static function registerScheme($scheme, $class)
+    {
+        $scheme = strtolower($scheme);
+        static::$schemeClasses[$scheme] = $class;
+    }
+
+    /**
+     * Unregister a scheme
+     *
+     * @param string $scheme
+     */
+    public static function unregisterScheme($scheme)
+    {
+        $scheme = strtolower($scheme);
+        if (isset(static::$schemeClasses[$scheme])) {
+            unset(static::$schemeClasses[$scheme]);
+        }
+    }
+
+    /**
+     * Get the class name for a registered scheme
+     *
+     * If provided scheme is not registered, will return NULL
+     *
+     * @param  string $scheme
+     * @return string|null
+     */
+    public static function getRegisteredSchemeClass($scheme)
+    {
+        if (isset(static::$schemeClasses[$scheme])) {
+            return static::$schemeClasses[$scheme];
+        } else {
+            return null;
+        }
+    }
+
+    /**
+     * Create a URI from a string
+     *
+     * @param  string $uriString
+     * @param  string $defaultScheme
+     * @throws Exception\InvalidArgumentException
+     * @return \Zend\Uri\Uri
+     */
+    public static function factory($uriString, $defaultScheme = null)
+    {
+        if (!is_string($uriString)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expecting a string, received "%s"',
+                (is_object($uriString) ? get_class($uriString) : gettype($uriString))
+            ));
+        }
+
+        $uri    = new Uri($uriString);
+        $scheme = strtolower($uri->getScheme());
+        if (!$scheme && $defaultScheme) {
+            $scheme = $defaultScheme;
+        }
+
+        if ($scheme && ! isset(static::$schemeClasses[$scheme])) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                    'no class registered for scheme "%s"',
+                    $scheme
+                ));
+        }
+        if ($scheme && isset(static::$schemeClasses[$scheme])) {
+            $class = static::$schemeClasses[$scheme];
+            $uri = new $class($uri);
+            if (! $uri instanceof UriInterface) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'class "%s" registered for scheme "%s" does not implement Zend\Uri\UriInterface',
+                    $class,
+                    $scheme
+                ));
+            }
+        }
+
+        return $uri;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/UriInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Uri/UriInterface.php
new file mode 100644
index 0000000..2b17079
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/UriInterface.php
@@ -0,0 +1,246 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Uri;
+
+/**
+ * Interface defining an URI
+ */
+interface UriInterface
+{
+
+    /**
+     * Create a new URI object
+     *
+     * @param  Uri|string|null $uri
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($uri = null);
+
+    /**
+     * Check if the URI is valid
+     *
+     * Note that a relative URI may still be valid
+     *
+     * @return bool
+     */
+    public function isValid();
+
+    /**
+     * Check if the URI is a valid relative URI
+     *
+     * @return bool
+     */
+    public function isValidRelative();
+
+    /**
+     * Check if the URI is an absolute or relative URI
+     *
+     * @return bool
+     */
+    public function isAbsolute();
+
+    /**
+     * Parse a URI string
+     *
+     * @param  string $uri
+     * @return Uri
+     */
+    public function parse($uri);
+
+    /**
+     * Compose the URI into a string
+     *
+     * @return string
+     * @throws Exception\InvalidUriException
+     */
+    public function toString();
+
+    /**
+     * Normalize the URI
+     *
+     * Normalizing a URI includes removing any redundant parent directory or
+     * current directory references from the path (e.g. foo/bar/../baz becomes
+     * foo/baz), normalizing the scheme case, decoding any over-encoded
+     * characters etc.
+     *
+     * Eventually, two normalized URLs pointing to the same resource should be
+     * equal even if they were originally represented by two different strings
+     *
+     * @return Uri
+     */
+    public function normalize();
+
+
+
+    /**
+     * Convert the link to a relative link by substracting a base URI
+     *
+     *  This is the opposite of resolving a relative link - i.e. creating a
+     *  relative reference link from an original URI and a base URI.
+     *
+     *  If the two URIs do not intersect (e.g. the original URI is not in any
+     *  way related to the base URI) the URI will not be modified.
+     *
+     * @param  Uri|string $baseUri
+     * @return Uri
+     */
+    public function makeRelative($baseUri);
+
+    /**
+     * Get the scheme part of the URI
+     *
+     * @return string|null
+     */
+    public function getScheme();
+
+    /**
+     * Get the User-info (usually user:password) part
+     *
+     * @return string|null
+     */
+    public function getUserInfo();
+
+    /**
+     * Get the URI host
+     *
+     * @return string|null
+     */
+    public function getHost();
+
+    /**
+     * Get the URI port
+     *
+     * @return int|null
+     */
+    public function getPort();
+
+    /**
+     * Get the URI path
+     *
+     * @return string|null
+     */
+    public function getPath();
+
+    /**
+     * Get the URI query
+     *
+     * @return string|null
+     */
+    public function getQuery();
+
+    /**
+     * Return the query string as an associative array of key => value pairs
+     *
+     * This is an extension to RFC-3986 but is quite useful when working with
+     * most common URI types
+     *
+     * @return array
+     */
+    public function getQueryAsArray();
+
+    /**
+     * Get the URI fragment
+     *
+     * @return string|null
+     */
+    public function getFragment();
+
+    /**
+     * Set the URI scheme
+     *
+     * If the scheme is not valid according to the generic scheme syntax or
+     * is not acceptable by the specific URI class (e.g. 'http' or 'https' are
+     * the only acceptable schemes for the Zend\Uri\Http class) an exception
+     * will be thrown.
+     *
+     * You can check if a scheme is valid before setting it using the
+     * validateScheme() method.
+     *
+     * @param  string $scheme
+     * @throws Exception\InvalidUriPartException
+     * @return Uri
+     */
+    public function setScheme($scheme);
+
+    /**
+     * Set the URI User-info part (usually user:password)
+     *
+     * @param  string $userInfo
+     * @return Uri
+     * @throws Exception\InvalidUriPartException If the schema definition
+     * does not have this part
+     */
+    public function setUserInfo($userInfo);
+
+    /**
+     * Set the URI host
+     *
+     * Note that the generic syntax for URIs allows using host names which
+     * are not necessarily IPv4 addresses or valid DNS host names. For example,
+     * IPv6 addresses are allowed as well, and also an abstract "registered name"
+     * which may be any name composed of a valid set of characters, including,
+     * for example, tilda (~) and underscore (_) which are not allowed in DNS
+     * names.
+     *
+     * Subclasses of Uri may impose more strict validation of host names - for
+     * example the HTTP RFC clearly states that only IPv4 and valid DNS names
+     * are allowed in HTTP URIs.
+     *
+     * @param  string $host
+     * @throws Exception\InvalidUriPartException
+     * @return Uri
+     */
+    public function setHost($host);
+
+    /**
+     * Set the port part of the URI
+     *
+     * @param  int $port
+     * @return Uri
+     */
+    public function setPort($port);
+
+    /**
+     * Set the path
+     *
+     * @param  string $path
+     * @return Uri
+     */
+    public function setPath($path);
+
+    /**
+     * Set the query string
+     *
+     * If an array is provided, will encode this array of parameters into a
+     * query string. Array values will be represented in the query string using
+     * PHP's common square bracket notation.
+     *
+     * @param  string|array $query
+     * @return Uri
+     */
+    public function setQuery($query);
+
+    /**
+     * Set the URI fragment part
+     *
+     * @param  string $fragment
+     * @return Uri
+     * @throws Exception\InvalidUriPartException If the schema definition
+     * does not have this part
+     */
+    public function setFragment($fragment);
+
+    /**
+     * Magic method to convert the URI to a string
+     *
+     * @return string
+     */
+    public function __toString();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Uri/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Uri/composer.json
new file mode 100644
index 0000000..5742024
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Uri/composer.json
@@ -0,0 +1,26 @@
+{
+    "name": "zendframework/zend-uri",
+    "description": "a component that aids in manipulating and validating » Uniform Resource Identifiers (URIs)",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "uri"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Uri\\": ""
+        }
+    },
+    "target-dir": "Zend/Uri",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-escaper": "self.version",
+        "zendframework/zend-validator": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/AbstractValidator.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/AbstractValidator.php
new file mode 100644
index 0000000..7aa2dfe
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/AbstractValidator.php
@@ -0,0 +1,589 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+abstract class AbstractValidator implements
+    Translator\TranslatorAwareInterface,
+    ValidatorInterface
+{
+    /**
+     * The value to be validated
+     *
+     * @var mixed
+     */
+    protected $value;
+
+    /**
+     * Default translation object for all validate objects
+     * @var Translator\TranslatorInterface
+     */
+    protected static $defaultTranslator;
+
+    /**
+     * Default text domain to be used with translator
+     * @var string
+     */
+    protected static $defaultTranslatorTextDomain = 'default';
+
+    /**
+     * Limits the maximum returned length of a error message
+     *
+     * @var int
+     */
+    protected static $messageLength = -1;
+
+    protected $abstractOptions = array(
+        'messages'             => array(), // Array of validation failure messages
+        'messageTemplates'     => array(), // Array of validation failure message templates
+        'messageVariables'     => array(), // Array of additional variables available for validation failure messages
+        'translator'           => null,    // Translation object to used -> Translator\TranslatorInterface
+        'translatorTextDomain' => null,    // Translation text domain
+        'translatorEnabled'    => true,    // Is translation enabled?
+        'valueObscured'        => false,   // Flag indicating whether or not value should be obfuscated
+                                           // in error messages
+    );
+
+    /**
+     * Abstract constructor for all validators
+     * A validator should accept following parameters:
+     *  - nothing f.e. Validator()
+     *  - one or multiple scalar values f.e. Validator($first, $second, $third)
+     *  - an array f.e. Validator(array($first => 'first', $second => 'second', $third => 'third'))
+     *  - an instance of Traversable f.e. Validator($config_instance)
+     *
+     * @param array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        // The abstract constructor allows no scalar values
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (isset($this->messageTemplates)) {
+            $this->abstractOptions['messageTemplates'] = $this->messageTemplates;
+        }
+
+        if (isset($this->messageVariables)) {
+            $this->abstractOptions['messageVariables'] = $this->messageVariables;
+        }
+
+        if (is_array($options)) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Returns an option
+     *
+     * @param string $option Option to be returned
+     * @return mixed Returned option
+     * @throws Exception\InvalidArgumentException
+     */
+    public function getOption($option)
+    {
+        if (array_key_exists($option, $this->abstractOptions)) {
+            return $this->abstractOptions[$option];
+        }
+
+        if (isset($this->options) && array_key_exists($option, $this->options)) {
+            return $this->options[$option];
+        }
+
+        throw new Exception\InvalidArgumentException("Invalid option '$option'");
+    }
+
+    /**
+     * Returns all available options
+     *
+     * @return array Array with all available options
+     */
+    public function getOptions()
+    {
+        $result = $this->abstractOptions;
+        if (isset($this->options)) {
+            $result += $this->options;
+        }
+        return $result;
+    }
+
+    /**
+     * Sets one or multiple options
+     *
+     * @param  array|Traversable $options Options to set
+     * @throws Exception\InvalidArgumentException If $options is not an array or Traversable
+     * @return AbstractValidator Provides fluid interface
+     */
+    public function setOptions($options = array())
+    {
+        if (!is_array($options) && !$options instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(__METHOD__ . ' expects an array or Traversable');
+        }
+
+        foreach ($options as $name => $option) {
+            $fname = 'set' . ucfirst($name);
+            $fname2 = 'is' . ucfirst($name);
+            if (($name != 'setOptions') && method_exists($this, $name)) {
+                $this->{$name}($option);
+            } elseif (($fname != 'setOptions') && method_exists($this, $fname)) {
+                $this->{$fname}($option);
+            } elseif (method_exists($this, $fname2)) {
+                $this->{$fname2}($option);
+            } elseif (isset($this->options)) {
+                $this->options[$name] = $option;
+            } else {
+                $this->abstractOptions[$name] = $option;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns array of validation failure messages
+     *
+     * @return array
+     */
+    public function getMessages()
+    {
+        return array_unique($this->abstractOptions['messages']);
+    }
+
+    /**
+     * Invoke as command
+     *
+     * @param  mixed $value
+     * @return bool
+     */
+    public function __invoke($value)
+    {
+        return $this->isValid($value);
+    }
+
+    /**
+     * Returns an array of the names of variables that are used in constructing validation failure messages
+     *
+     * @return array
+     */
+    public function getMessageVariables()
+    {
+        return array_keys($this->abstractOptions['messageVariables']);
+    }
+
+    /**
+     * Returns the message templates from the validator
+     *
+     * @return array
+     */
+    public function getMessageTemplates()
+    {
+        return $this->abstractOptions['messageTemplates'];
+    }
+
+    /**
+     * Sets the validation failure message template for a particular key
+     *
+     * @param  string $messageString
+     * @param  string $messageKey     OPTIONAL
+     * @return AbstractValidator Provides a fluent interface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setMessage($messageString, $messageKey = null)
+    {
+        if ($messageKey === null) {
+            $keys = array_keys($this->abstractOptions['messageTemplates']);
+            foreach ($keys as $key) {
+                $this->setMessage($messageString, $key);
+            }
+            return $this;
+        }
+
+        if (!isset($this->abstractOptions['messageTemplates'][$messageKey])) {
+            throw new Exception\InvalidArgumentException("No message template exists for key '$messageKey'");
+        }
+
+        $this->abstractOptions['messageTemplates'][$messageKey] = $messageString;
+        return $this;
+    }
+
+    /**
+     * Sets validation failure message templates given as an array, where the array keys are the message keys,
+     * and the array values are the message template strings.
+     *
+     * @param  array $messages
+     * @return AbstractValidator
+     */
+    public function setMessages(array $messages)
+    {
+        foreach ($messages as $key => $message) {
+            $this->setMessage($message, $key);
+        }
+        return $this;
+    }
+
+    /**
+     * Magic function returns the value of the requested property, if and only if it is the value or a
+     * message variable.
+     *
+     * @param  string $property
+     * @return mixed
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __get($property)
+    {
+        if ($property == 'value') {
+            return $this->value;
+        }
+
+        if (array_key_exists($property, $this->abstractOptions['messageVariables'])) {
+            $result = $this->abstractOptions['messageVariables'][$property];
+            if (is_array($result)) {
+                $result = $this->{key($result)}[current($result)];
+            } else {
+                $result = $this->{$result};
+            }
+            return $result;
+        }
+
+        if (isset($this->messageVariables) && array_key_exists($property, $this->messageVariables)) {
+            $result = $this->{$this->messageVariables[$property]};
+            if (is_array($result)) {
+                $result = $this->{key($result)}[current($result)];
+            } else {
+                $result = $this->{$result};
+            }
+            return $result;
+        }
+
+        throw new Exception\InvalidArgumentException("No property exists by the name '$property'");
+    }
+
+    /**
+     * Constructs and returns a validation failure message with the given message key and value.
+     *
+     * Returns null if and only if $messageKey does not correspond to an existing template.
+     *
+     * If a translator is available and a translation exists for $messageKey,
+     * the translation will be used.
+     *
+     * @param  string              $messageKey
+     * @param  string|array|object $value
+     * @return string
+     */
+    protected function createMessage($messageKey, $value)
+    {
+        if (!isset($this->abstractOptions['messageTemplates'][$messageKey])) {
+            return null;
+        }
+
+        $message = $this->abstractOptions['messageTemplates'][$messageKey];
+
+        $message = $this->translateMessage($messageKey, $message);
+
+        if (is_object($value) &&
+            !in_array('__toString', get_class_methods($value))
+        ) {
+            $value = get_class($value) . ' object';
+        } elseif (is_array($value)) {
+            $value = var_export($value, 1);
+        } else {
+            $value = (string) $value;
+        }
+
+        if ($this->isValueObscured()) {
+            $value = str_repeat('*', strlen($value));
+        }
+
+        $message = str_replace('%value%', (string) $value, $message);
+        foreach ($this->abstractOptions['messageVariables'] as $ident => $property) {
+            if (is_array($property)) {
+                $value = $this->{key($property)}[current($property)];
+                if (is_array($value)) {
+                    $value = '[' . implode(', ', $value) . ']';
+                }
+            } else {
+                $value = $this->$property;
+            }
+            $message = str_replace("%$ident%", (string) $value, $message);
+        }
+
+        $length = self::getMessageLength();
+        if (($length > -1) && (strlen($message) > $length)) {
+            $message = substr($message, 0, ($length - 3)) . '...';
+        }
+
+        return $message;
+    }
+
+    /**
+     * @param  string $messageKey
+     * @param  string $value      OPTIONAL
+     * @return void
+     */
+    protected function error($messageKey, $value = null)
+    {
+        if ($messageKey === null) {
+            $keys = array_keys($this->abstractOptions['messageTemplates']);
+            $messageKey = current($keys);
+        }
+
+        if ($value === null) {
+            $value = $this->value;
+        }
+
+        $this->abstractOptions['messages'][$messageKey] = $this->createMessage($messageKey, $value);
+    }
+
+    /**
+     * Returns the validation value
+     *
+     * @return mixed Value to be validated
+     */
+    protected function getValue()
+    {
+        return $this->value;
+    }
+
+    /**
+     * Sets the value to be validated and clears the messages and errors arrays
+     *
+     * @param  mixed $value
+     * @return void
+     */
+    protected function setValue($value)
+    {
+        $this->value               = $value;
+        $this->abstractOptions['messages'] = array();
+    }
+
+    /**
+     * Set flag indicating whether or not value should be obfuscated in messages
+     *
+     * @param  bool $flag
+     * @return AbstractValidator
+     */
+    public function setValueObscured($flag)
+    {
+        $this->abstractOptions['valueObscured'] = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Retrieve flag indicating whether or not value should be obfuscated in
+     * messages
+     *
+     * @return bool
+     */
+    public function isValueObscured()
+    {
+        return $this->abstractOptions['valueObscured'];
+    }
+
+    /**
+     * Set translation object
+     *
+     * @param  Translator\TranslatorInterface|null $translator
+     * @param  string          $textDomain (optional)
+     * @return AbstractValidator
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setTranslator(Translator\TranslatorInterface $translator = null, $textDomain = null)
+    {
+        $this->abstractOptions['translator'] = $translator;
+        if (null !== $textDomain) {
+            $this->setTranslatorTextDomain($textDomain);
+        }
+        return $this;
+    }
+
+    /**
+     * Return translation object
+     *
+     * @return Translator\TranslatorInterface|null
+     */
+    public function getTranslator()
+    {
+        if (! $this->isTranslatorEnabled()) {
+            return null;
+        }
+
+        if (null === $this->abstractOptions['translator']) {
+            $this->abstractOptions['translator'] = self::getDefaultTranslator();
+        }
+
+        return $this->abstractOptions['translator'];
+    }
+
+    /**
+     * Does this validator have its own specific translator?
+     *
+     * @return bool
+     */
+    public function hasTranslator()
+    {
+        return (bool) $this->abstractOptions['translator'];
+    }
+
+    /**
+     * Set translation text domain
+     *
+     * @param  string $textDomain
+     * @return AbstractValidator
+     */
+    public function setTranslatorTextDomain($textDomain = 'default')
+    {
+        $this->abstractOptions['translatorTextDomain'] = $textDomain;
+        return $this;
+    }
+
+    /**
+     * Return the translation text domain
+     *
+     * @return string
+     */
+    public function getTranslatorTextDomain()
+    {
+        if (null === $this->abstractOptions['translatorTextDomain']) {
+            $this->abstractOptions['translatorTextDomain'] =
+                self::getDefaultTranslatorTextDomain();
+        }
+        return $this->abstractOptions['translatorTextDomain'];
+    }
+
+    /**
+     * Set default translation object for all validate objects
+     *
+     * @param  Translator\TranslatorInterface|null $translator
+     * @param  string          $textDomain (optional)
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     */
+    public static function setDefaultTranslator(
+        Translator\TranslatorInterface $translator = null, $textDomain = null
+    )
+    {
+        static::$defaultTranslator = $translator;
+        if (null !== $textDomain) {
+            self::setDefaultTranslatorTextDomain($textDomain);
+        }
+    }
+
+    /**
+     * Get default translation object for all validate objects
+     *
+     * @return Translator\TranslatorInterface|null
+     */
+    public static function getDefaultTranslator()
+    {
+        return static::$defaultTranslator;
+    }
+
+    /**
+     * Is there a default translation object set?
+     *
+     * @return bool
+     */
+    public static function hasDefaultTranslator()
+    {
+        return (bool) static::$defaultTranslator;
+    }
+
+    /**
+     * Set default translation text domain for all validate objects
+     *
+     * @param  string $textDomain
+     * @return void
+     */
+    public static function setDefaultTranslatorTextDomain($textDomain = 'default')
+    {
+        static::$defaultTranslatorTextDomain = $textDomain;
+    }
+
+    /**
+     * Get default translation text domain for all validate objects
+     *
+     * @return string
+     */
+    public static function getDefaultTranslatorTextDomain()
+    {
+        return static::$defaultTranslatorTextDomain;
+    }
+
+    /**
+     * Indicate whether or not translation should be enabled
+     *
+     * @param  bool $flag
+     * @return AbstractValidator
+     */
+    public function setTranslatorEnabled($flag = true)
+    {
+        $this->abstractOptions['translatorEnabled'] = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Is translation enabled?
+     *
+     * @return bool
+     */
+    public function isTranslatorEnabled()
+    {
+        return $this->abstractOptions['translatorEnabled'];
+    }
+
+    /**
+     * Returns the maximum allowed message length
+     *
+     * @return int
+     */
+    public static function getMessageLength()
+    {
+        return static::$messageLength;
+    }
+
+    /**
+     * Sets the maximum allowed message length
+     *
+     * @param int $length
+     */
+    public static function setMessageLength($length = -1)
+    {
+        static::$messageLength = $length;
+    }
+
+    /**
+     * Translate a validation message
+     *
+     * @param  string $messageKey
+     * @param  string $message
+     * @return string
+     */
+    protected function translateMessage($messageKey, $message)
+    {
+        $translator = $this->getTranslator();
+        if (!$translator) {
+            return $message;
+        }
+
+        $translated = $translator->translate(
+            $messageKey, $this->getTranslatorTextDomain()
+        );
+        if ($translated !== $messageKey) {
+            return $translated;
+        }
+
+        return $translator->translate(
+            $message, $this->getTranslatorTextDomain()
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode.php
new file mode 100644
index 0000000..28c0b30
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode.php
@@ -0,0 +1,178 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+
+class Barcode extends AbstractValidator
+{
+    const INVALID        = 'barcodeInvalid';
+    const FAILED         = 'barcodeFailed';
+    const INVALID_CHARS  = 'barcodeInvalidChars';
+    const INVALID_LENGTH = 'barcodeInvalidLength';
+
+    protected $messageTemplates = array(
+        self::FAILED         => "The input failed checksum validation",
+        self::INVALID_CHARS  => "The input contains invalid characters",
+        self::INVALID_LENGTH => "The input should have a length of %length% characters",
+        self::INVALID        => "Invalid type given. String expected",
+    );
+
+    /**
+     * Additional variables available for validation failure messages
+     *
+     * @var array
+     */
+    protected $messageVariables = array(
+        'length' => array('options' => 'length'),
+    );
+
+    protected $options = array(
+        'adapter'     => null,  // Barcode adapter Zend\Validator\Barcode\AbstractAdapter
+        'options'     => null,  // Options for this adapter
+        'length'      => null,
+        'useChecksum' => null,
+    );
+
+    /**
+     * Constructor for barcodes
+     *
+     * @param array|string $options Options to use
+     */
+    public function __construct($options = null)
+    {
+        if (!is_array($options) && !($options instanceof Traversable)) {
+            $options = array('adapter' => $options);
+        }
+
+        if (array_key_exists('options', $options)) {
+            $options['options'] = array('options' => $options['options']);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set adapter
+     *
+     * @return Barcode\AbstractAdapter
+     */
+    public function getAdapter()
+    {
+        if (!($this->options['adapter'] instanceof Barcode\AdapterInterface)) {
+            $this->setAdapter('Ean13');
+        }
+
+        return $this->options['adapter'];
+    }
+
+    /**
+     * Sets a new barcode adapter
+     *
+     * @param  string|Barcode\AbstractAdapter $adapter Barcode adapter to use
+     * @param  array  $options Options for this adapter
+     * @return Barcode
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setAdapter($adapter, $options = null)
+    {
+        if (is_string($adapter)) {
+            $adapter = ucfirst(strtolower($adapter));
+            $adapter = 'Zend\\Validator\\Barcode\\' . $adapter;
+
+            if (!class_exists($adapter)) {
+                throw new Exception\InvalidArgumentException('Barcode adapter matching "' . $adapter . '" not found');
+            }
+
+            $this->options['adapter'] = new $adapter($options);
+        }
+
+        if (!$this->options['adapter'] instanceof Barcode\AdapterInterface) {
+            throw new Exception\InvalidArgumentException(
+                "Adapter $adapter does not implement Zend\\Validate\\Barcode\\AdapterInterface"
+            );
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the checksum option
+     *
+     * @return string
+     */
+    public function getChecksum()
+    {
+        return $this->getAdapter()->getChecksum();
+    }
+
+    /**
+     * Sets if checksum should be validated, if no value is given the actual setting is returned
+     *
+     * @param  bool $checksum
+     * @return bool
+     */
+    public function useChecksum($checksum = null)
+    {
+        return $this->getAdapter()->useChecksum($checksum);
+    }
+
+    /**
+     * Defined by Zend\Validator\ValidatorInterface
+     *
+     * Returns true if and only if $value contains a valid barcode
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+        $adapter                 = $this->getAdapter();
+        $this->options['length'] = $adapter->getLength();
+        $result                  = $adapter->hasValidLength($value);
+        if (!$result) {
+            if (is_array($this->options['length'])) {
+                $temp = $this->options['length'];
+                $this->options['length'] = "";
+                foreach ($temp as $length) {
+                    $this->options['length'] .= "/";
+                    $this->options['length'] .= $length;
+                }
+
+                $this->options['length'] = substr($this->options['length'], 1);
+            }
+
+            $this->error(self::INVALID_LENGTH);
+            return false;
+        }
+
+        $result = $adapter->hasValidCharacters($value);
+        if (!$result) {
+            $this->error(self::INVALID_CHARS);
+            return false;
+        }
+
+        if ($this->useChecksum(null)) {
+            $result = $adapter->hasValidChecksum($value);
+            if (!$result) {
+                $this->error(self::FAILED);
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/AbstractAdapter.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/AbstractAdapter.php
new file mode 100644
index 0000000..196106c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/AbstractAdapter.php
@@ -0,0 +1,310 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+abstract class AbstractAdapter implements AdapterInterface
+{
+    /**
+     * Allowed options for this adapter
+     * @var array
+     */
+    protected $options = array(
+        'length'     => null,   // Allowed barcode lengths, integer, array, string
+        'characters' => null,   // Allowed barcode characters
+        'checksum'   => null,   // Callback to checksum function
+        'useChecksum' => true,  // Is a checksum value included?, boolean
+    );
+
+    /**
+     * Checks the length of a barcode
+     *
+     * @param  string $value The barcode to check for proper length
+     * @return bool
+     */
+    public function hasValidLength($value)
+    {
+        if (!is_string($value)) {
+            return false;
+        }
+
+        $fixum  = strlen($value);
+        $found  = false;
+        $length = $this->getLength();
+        if (is_array($length)) {
+            foreach ($length as $value) {
+                if ($fixum == $value) {
+                    $found = true;
+                }
+
+                if ($value == -1) {
+                    $found = true;
+                }
+            }
+        } elseif ($fixum == $length) {
+            $found = true;
+        } elseif ($length == -1) {
+            $found = true;
+        } elseif ($length == 'even') {
+            $count = $fixum % 2;
+            $found = ($count == 0) ? true : false;
+        } elseif ($length == 'odd') {
+            $count = $fixum % 2;
+            $found = ($count == 1) ? true : false;
+        }
+
+        return $found;
+    }
+
+    /**
+     * Checks for allowed characters within the barcode
+     *
+     * @param  string $value The barcode to check for allowed characters
+     * @return bool
+     */
+    public function hasValidCharacters($value)
+    {
+        if (!is_string($value)) {
+            return false;
+        }
+
+        $characters = $this->getCharacters();
+        if ($characters == 128) {
+            for ($x = 0; $x < 128; ++$x) {
+                $value = str_replace(chr($x), '', $value);
+            }
+        } else {
+            $chars = str_split($characters);
+            foreach ($chars as $char) {
+                $value = str_replace($char, '', $value);
+            }
+        }
+
+        if (strlen($value) > 0) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Validates the checksum
+     *
+     * @param  string $value The barcode to check the checksum for
+     * @return bool
+     */
+    public function hasValidChecksum($value)
+    {
+        $checksum = $this->getChecksum();
+        if (!empty($checksum)) {
+            if (method_exists($this, $checksum)) {
+                return $this->$checksum($value);
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns the allowed barcode length
+     *
+     * @return int|array
+     */
+    public function getLength()
+    {
+        return $this->options['length'];
+    }
+
+    /**
+     * Returns the allowed characters
+     *
+     * @return int|string|array
+     */
+    public function getCharacters()
+    {
+        return $this->options['characters'];
+    }
+
+    /**
+     * Returns the checksum function name
+     *
+     */
+    public function getChecksum()
+    {
+        return $this->options['checksum'];
+    }
+
+    /**
+     * Sets the checksum validation method
+     *
+     * @param callable $checksum Checksum method to call
+     * @return AbstractAdapter
+     */
+    protected function setChecksum($checksum)
+    {
+        $this->options['checksum'] = $checksum;
+        return $this;
+    }
+
+    /**
+     * Sets the checksum validation, if no value is given, the actual setting is returned
+     *
+     * @param  bool $check
+     * @return AbstractAdapter|bool
+     */
+    public function useChecksum($check = null)
+    {
+        if ($check === null) {
+            return $this->options['useChecksum'];
+        }
+
+        $this->options['useChecksum'] = (bool) $check;
+        return $this;
+    }
+
+    /**
+     * Sets the length of this barcode
+     *
+     * @param int|array $length
+     * @return AbstractAdapter
+     */
+    protected function setLength($length)
+    {
+        $this->options['length'] = $length;
+        return $this;
+    }
+
+    /**
+     * Sets the allowed characters of this barcode
+     *
+     * @param int $characters
+     * @return AbstractAdapter
+     */
+    protected function setCharacters($characters)
+    {
+        $this->options['characters'] = $characters;
+        return $this;
+    }
+
+    /**
+     * Validates the checksum (Modulo 10)
+     * GTIN implementation factor 3
+     *
+     * @param  string $value The barcode to validate
+     * @return bool
+     */
+    protected function gtin($value)
+    {
+        $barcode = substr($value, 0, -1);
+        $sum     = 0;
+        $length  = strlen($barcode) - 1;
+
+        for ($i = 0; $i <= $length; $i++) {
+            if (($i % 2) === 0) {
+                $sum += $barcode[$length - $i] * 3;
+            } else {
+                $sum += $barcode[$length - $i];
+            }
+        }
+
+        $calc     = $sum % 10;
+        $checksum = ($calc === 0) ? 0 : (10 - $calc);
+        if ($value[$length + 1] != $checksum) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Validates the checksum (Modulo 10)
+     * IDENTCODE implementation factors 9 and 4
+     *
+     * @param  string $value The barcode to validate
+     * @return bool
+     */
+    protected function identcode($value)
+    {
+        $barcode = substr($value, 0, -1);
+        $sum     = 0;
+        $length  = strlen($value) - 2;
+
+        for ($i = 0; $i <= $length; $i++) {
+            if (($i % 2) === 0) {
+                $sum += $barcode[$length - $i] * 4;
+            } else {
+                $sum += $barcode[$length - $i] * 9;
+            }
+        }
+
+        $calc     = $sum % 10;
+        $checksum = ($calc === 0) ? 0 : (10 - $calc);
+        if ($value[$length + 1] != $checksum) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Validates the checksum (Modulo 10)
+     * CODE25 implementation factor 3
+     *
+     * @param  string $value The barcode to validate
+     * @return bool
+     */
+    protected function code25($value)
+    {
+        $barcode = substr($value, 0, -1);
+        $sum     = 0;
+        $length  = strlen($barcode) - 1;
+
+        for ($i = 0; $i <= $length; $i++) {
+            if (($i % 2) === 0) {
+                $sum += $barcode[$i] * 3;
+            } else {
+                $sum += $barcode[$i];
+            }
+        }
+
+        $calc     = $sum % 10;
+        $checksum = ($calc === 0) ? 0 : (10 - $calc);
+        if ($value[$length + 1] != $checksum) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Validates the checksum ()
+     * POSTNET implementation
+     *
+     * @param  string $value The barcode to validate
+     * @return bool
+     */
+    protected function postnet($value)
+    {
+        $checksum = substr($value, -1, 1);
+        $values   = str_split(substr($value, 0, -1));
+
+        $check = 0;
+        foreach ($values as $row) {
+            $check += $row;
+        }
+
+        $check %= 10;
+        $check = 10 - $check;
+        if ($check == $checksum) {
+            return true;
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/AdapterInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/AdapterInterface.php
new file mode 100644
index 0000000..703e5ea
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/AdapterInterface.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+interface AdapterInterface
+{
+    /**
+     * Checks the length of a barcode
+     *
+     * @param  string $value  The barcode to check for proper length
+     * @return bool
+     */
+    public function hasValidLength($value);
+
+    /**
+     * Checks for allowed characters within the barcode
+     *
+     * @param  string $value The barcode to check for allowed characters
+     * @return bool
+     */
+    public function hasValidCharacters($value);
+
+    /**
+     * Validates the checksum
+     *
+     * @param string $value The barcode to check the checksum for
+     * @return bool
+     */
+    public function hasValidChecksum($value);
+
+    /**
+     * Returns the allowed barcode length
+     *
+     * @return int|array
+     */
+    public function getLength();
+
+    /**
+     * Returns the allowed characters
+     *
+     * @return int|string|array
+     */
+    public function getCharacters();
+
+    /**
+     * Returns if barcode uses a checksum
+     *
+     * @return bool
+     */
+    public function getChecksum();
+
+    /**
+     * Sets the checksum validation, if no value is given, the actual setting is returned
+     *
+     * @param  bool $check
+     * @return AbstractAdapter|bool
+     */
+    public function useChecksum($check = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Codabar.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Codabar.php
new file mode 100644
index 0000000..4377037
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Codabar.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Codabar extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(-1);
+        $this->setCharacters('0123456789-$:/.+ABCDTN*E');
+        $this->useChecksum(false);
+    }
+
+    /**
+     * Checks for allowed characters
+     * @see Zend\Validator\Barcode.AbstractAdapter::checkChars()
+     */
+    public function hasValidCharacters($value)
+    {
+        if (strpbrk($value, 'ABCD')) {
+            $first = $value[0];
+            if (!strpbrk($first, 'ABCD')) {
+                // Missing start char
+                return false;
+            }
+
+            $last = substr($value, -1, 1);
+            if (!strpbrk($last, 'ABCD')) {
+                // Missing stop char
+                return false;
+            }
+
+            $value = substr($value, 1, -1);
+        } elseif (strpbrk($value, 'TN*E')) {
+            $first = $value[0];
+            if (!strpbrk($first, 'TN*E')) {
+                // Missing start char
+                return false;
+            }
+
+            $last = substr($value, -1, 1);
+            if (!strpbrk($last, 'TN*E')) {
+                // Missing stop char
+                return false;
+            }
+
+            $value = substr($value, 1, -1);
+        }
+
+        $chars  = $this->getCharacters();
+        $this->setCharacters('0123456789-$:/.+');
+        $result = parent::hasValidCharacters($value);
+        $this->setCharacters($chars);
+        return $result;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code128.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code128.php
new file mode 100644
index 0000000..1d46229
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code128.php
@@ -0,0 +1,449 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+use Zend\Stdlib\StringUtils;
+use Zend\Stdlib\StringWrapper\StringWrapperInterface;
+use Zend\Validator\Exception;
+
+class Code128 extends AbstractAdapter
+{
+    /**
+     * The used string wrapper used for basic UTF-8 string functions
+     *
+     * @var StringWrapperInterface
+     */
+    protected $utf8StringWrapper;
+
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(-1);
+        $this->setCharacters(array(
+        'A' => array(
+             0 => ' ',  1 => '!',  2 => '"',  3 => '#',  4 => '$',  5 => '%',  6 => '&',  7 => "'",
+             8 => '(',  9 => ')', 10 => '*', 11 => '+', 12 => ',', 13 => '-', 14 => '.', 15 => '/',
+            16 => '0', 17 => '1', 18 => '2', 19 => '3', 20 => '4', 21 => '5', 22 => '6', 23 => '7',
+            24 => '8', 25 => '9', 26 => ':', 27 => ';', 28 => '<', 29 => '=', 30 => '>', 31 => '?',
+            32 => '@', 33 => 'A', 34 => 'B', 35 => 'C', 36 => 'D', 37 => 'E', 38 => 'F', 39 => 'G',
+            40 => 'H', 41 => 'I', 42 => 'J', 43 => 'K', 44 => 'L', 45 => 'M', 46 => 'N', 47 => 'O',
+            48 => 'P', 49 => 'Q', 50 => 'R', 51 => 'S', 52 => 'T', 53 => 'U', 54 => 'V', 55 => 'W',
+            56 => 'X', 57 => 'Y', 58 => 'Z', 59 => '[', 60 => '\\',61 => ']', 62 => '^', 63 => '_',
+            64 =>0x00, 65 =>0x01, 66 =>0x02, 67 =>0x03, 68 =>0x04, 69 =>0x05, 70 =>0x06, 71 =>0x07,
+            72 =>0x08, 73 =>0x09, 74 =>0x0A, 75 =>0x0B, 76 =>0x0C, 77 =>0x0D, 78 =>0x0E, 79 =>0x0F,
+            80 =>0x10, 81 =>0x11, 82 =>0x12, 83 =>0x13, 84 =>0x14, 85 =>0x15, 86 =>0x16, 87 =>0x17,
+            88 =>0x18, 89 =>0x19, 90 =>0x1A, 91 =>0x1B, 92 =>0x1C, 93 =>0x1D, 94 =>0x1E, 95 =>0x1F,
+            96 => 'Ç', 97 => 'ü', 98 => 'é', 99 => 'â',100 => 'ä',101 => 'à',102 => 'å',103 => '‡',
+           104 => 'ˆ',105 => '‰',106 => 'Š'),
+        'B' => array(
+             0 => ' ',  1 => '!',  2 => '"',  3 => '#',  4 => '$',  5 => '%',  6 => '&',  7 => "'",
+             8 => '(',  9 => ')', 10 => '*', 11 => '+', 12 => ',', 13 => '-', 14 => '.', 15 => '/',
+            16 => '0', 17 => '1', 18 => '2', 19 => '3', 20 => '4', 21 => '5', 22 => '6', 23 => '7',
+            24 => '8', 25 => '9', 26 => ':', 27 => ';', 28 => '<', 29 => '=', 30 => '>', 31 => '?',
+            32 => '@', 33 => 'A', 34 => 'B', 35 => 'C', 36 => 'D', 37 => 'E', 38 => 'F', 39 => 'G',
+            40 => 'H', 41 => 'I', 42 => 'J', 43 => 'K', 44 => 'L', 45 => 'M', 46 => 'N', 47 => 'O',
+            48 => 'P', 49 => 'Q', 50 => 'R', 51 => 'S', 52 => 'T', 53 => 'U', 54 => 'V', 55 => 'W',
+            56 => 'X', 57 => 'Y', 58 => 'Z', 59 => '[', 60 => '\\',61 => ']', 62 => '^', 63 => '_',
+            64 => '`', 65 => 'a', 66 => 'b', 67 => 'c', 68 => 'd', 69 => 'e', 70 => 'f', 71 => 'g',
+            72 => 'h', 73 => 'i', 74 => 'j', 75 => 'k', 76 => 'l', 77 => 'm', 78 => 'n', 79 => 'o',
+            80 => 'p', 81 => 'q', 82 => 'r', 83 => 's', 84 => 't', 85 => 'u', 86 => 'v', 87 => 'w',
+            88 => 'x', 89 => 'y', 90 => 'z', 91 => '{', 92 => '|', 93 => '}', 94 => '~', 95 =>0x7F,
+            96 => 'Ç', 97 => 'ü', 98 => 'é', 99 => 'â',100 => 'ä',101 => 'à',102 => 'å',103 => '‡',
+           104 => 'ˆ',105 => '‰',106 => 'Š'),
+        'C' => array(
+             0 => '00',  1 => '01',  2 => '02',  3 => '03',  4 => '04',  5 => '05',  6 => '06',  7 => '07',
+             8 => '08',  9 => '09', 10 => '10', 11 => '11', 12 => '12', 13 => '13', 14 => '14', 15 => '15',
+            16 => '16', 17 => '17', 18 => '18', 19 => '19', 20 => '20', 21 => '21', 22 => '22', 23 => '23',
+            24 => '24', 25 => '25', 26 => '26', 27 => '27', 28 => '28', 29 => '29', 30 => '30', 31 => '31',
+            32 => '32', 33 => '33', 34 => '34', 35 => '35', 36 => '36', 37 => '37', 38 => '38', 39 => '39',
+            40 => '40', 41 => '41', 42 => '42', 43 => '43', 44 => '44', 45 => '45', 46 => '46', 47 => '47',
+            48 => '48', 49 => '49', 50 => '50', 51 => '51', 52 => '52', 53 => '53', 54 => '54', 55 => '55',
+            56 => '56', 57 => '57', 58 => '58', 59 => '59', 60 => '60', 61 => '61', 62 => '62', 63 => '63',
+            64 => '64', 65 => '65', 66 => '66', 67 => '67', 68 => '68', 69 => '69', 70 => '70', 71 => '71',
+            72 => '72', 73 => '73', 74 => '74', 75 => '75', 76 => '76', 77 => '77', 78 => '78', 79 => '79',
+            80 => '80', 81 => '81', 82 => '82', 83 => '83', 84 => '84', 85 => '85', 86 => '86', 87 => '87',
+            88 => '88', 89 => '89', 90 => '90', 91 => '91', 92 => '92', 93 => '93', 94 => '94', 95 => '95',
+            96 => '96', 97 => '97', 98 => '98', 99 => '99',100 => 'ä', 101 => 'à', 102 => 'å', 103 => '‡',
+           104 => 'ˆ', 105 => '‰', 106 => 'Š')));
+        $this->setChecksum('code128');
+
+    }
+
+    public function setUtf8StringWrapper(StringWrapperInterface $utf8StringWrapper)
+    {
+        if (!$utf8StringWrapper->isSupported('UTF-8')) {
+            throw new Exception\InvalidArgumentException(
+                "The string wrapper needs to support UTF-8 character encoding"
+            );
+        }
+        $this->utf8StringWrapper = $utf8StringWrapper;
+    }
+
+    /**
+     * Get the string wrapper supporting UTF-8 character encoding
+     *
+     * @return StringWrapperInterface
+     */
+    public function getUtf8StringWrapper()
+    {
+        if (!$this->utf8StringWrapper) {
+            $this->utf8StringWrapper = StringUtils::getWrapper('UTF-8');
+        }
+        return $this->utf8StringWrapper;
+    }
+
+    /**
+     * Checks for allowed characters within the barcode
+     *
+     * @param  string $value The barcode to check for allowed characters
+     * @return bool
+     */
+    public function hasValidCharacters($value)
+    {
+        if (!is_string($value)) {
+            return false;
+        }
+
+        // get used string wrapper for UTF-8 character encoding
+        $strWrapper = $this->getUtf8StringWrapper();
+
+        // detect starting charset
+        $set        = $this->getCodingSet($value);
+        $read       = $set;
+        if ($set != '') {
+            $value = $strWrapper->substr($value, 1, null);
+        }
+
+        // process barcode
+        while ($value != '') {
+            $char = $strWrapper->substr($value, 0, 1);
+
+            switch ($char) {
+                // Function definition
+                case 'Ç' :
+                case 'ü' :
+                case 'å' :
+                    break;
+
+                // Switch 1 char between A and B
+                case 'é' :
+                    if ($set == 'A') {
+                        $read = 'B';
+                    } elseif ($set == 'B') {
+                        $read = 'A';
+                    }
+                    break;
+
+                // Switch to C
+                case 'â' :
+                    $set = 'C';
+                    $read = 'C';
+                    break;
+
+                // Switch to B
+                case 'ä' :
+                    $set  = 'B';
+                    $read = 'B';
+                    break;
+
+                // Switch to A
+                case 'à' :
+                    $set  = 'A';
+                    $read = 'A';
+                    break;
+
+                // Doubled start character
+                case '‡' :
+                case 'ˆ' :
+                case '‰' :
+                    return false;
+                    break;
+
+                // Chars after the stop character
+                case 'Š' :
+                    break 2;
+
+                default:
+                    // Does the char exist within the charset to read?
+                    if ($this->ord128($char, $read) == -1) {
+                        return false;
+                    }
+
+                    break;
+            }
+
+            $value = $strWrapper->substr($value, 1, null);
+            $read  = $set;
+        }
+
+        if (($value != '') && ($strWrapper->strlen($value) != 1)) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Validates the checksum ()
+     *
+     * @param  string $value The barcode to validate
+     * @return bool
+     */
+    protected function code128($value)
+    {
+        $sum        = 0;
+        $pos        = 1;
+        $set        = $this->getCodingSet($value);
+        $read       = $set;
+        $usecheck   = $this->useChecksum(null);
+        $strWrapper = $this->getUtf8StringWrapper();
+        $char       = $strWrapper->substr($value, 0, 1);
+        if ($char == '‡') {
+            $sum = 103;
+        } elseif ($char == 'ˆ') {
+            $sum = 104;
+        } elseif ($char == '‰') {
+            $sum = 105;
+        } elseif ($usecheck == true) {
+            // no start value, unable to detect an proper checksum
+            return false;
+        }
+
+        $value = $strWrapper->substr($value, 1, null);
+        while ($strWrapper->strpos($value, 'Š') || ($value != '')) {
+            $char = $strWrapper->substr($value, 0, 1);
+            if ($read == 'C') {
+                $char = $strWrapper->substr($value, 0, 2);
+            }
+
+            switch ($char) {
+                // Function definition
+                case 'Ç' :
+                case 'ü' :
+                case 'å' :
+                    $sum += ($pos * $this->ord128($char, $set));
+                    break;
+
+                case 'é' :
+                    $sum += ($pos * $this->ord128($char, $set));
+                     if ($set == 'A') {
+                        $read = 'B';
+                    } elseif ($set == 'B') {
+                        $read = 'A';
+                    }
+                    break;
+
+                // Switch to C
+                case 'â' :
+                    $sum += ($pos * $this->ord128($char, $set));
+                    $set = 'C';
+                    $read = 'C';
+                    break;
+
+                // Switch to B
+                case 'ä' :
+                    $sum += ($pos * $this->ord128($char, $set));
+                    $set  = 'B';
+                    $read = 'B';
+                    break;
+
+                // Switch to A
+                case 'à' :
+                    $sum += ($pos * $this->ord128($char, $set));
+                    $set  = 'A';
+                    $read = 'A';
+                    break;
+
+                case '‡' :
+                case 'ˆ' :
+                case '‰' :
+                    return false;
+                    break;
+
+                default:
+                    // Does the char exist within the charset to read?
+                    if ($this->ord128($char, $read) == -1) {
+                        return false;
+                    }
+
+                    $sum += ($pos * $this->ord128($char, $set));
+                    break;
+            }
+
+            $value = $strWrapper->substr($value, 1);
+            ++$pos;
+            if (($strWrapper->strpos($value, 'Š') == 1) && ($strWrapper->strlen($value) == 2)) {
+                // break by stop and checksum char
+                break;
+            }
+            $read  = $set;
+        }
+
+        if (($strWrapper->strpos($value, 'Š') != 1) || ($strWrapper->strlen($value) != 2)) {
+            // return false if checksum is not readable and true if no startvalue is detected
+            return (!$usecheck);
+        }
+
+        $mod = $sum % 103;
+        if ($strWrapper->substr($value, 0, 1) == $this->chr128($mod, $set)) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Returns the coding set for a barcode
+     *
+     * @param string $value Barcode
+     * @return string
+     */
+    protected function getCodingSet($value)
+    {
+        $value = $this->getUtf8StringWrapper()->substr($value, 0, 1);
+        switch ($value) {
+            case '‡' :
+                return 'A';
+                break;
+            case 'ˆ' :
+                return 'B';
+                break;
+            case '‰' :
+                return 'C';
+                break;
+        }
+
+        return '';
+    }
+
+    /**
+     * Internal method to return the code128 integer from an ascii value
+     *
+     * Table A
+     *    ASCII       CODE128
+     *  32 to  95 ==  0 to  63
+     *   0 to  31 == 64 to  95
+     * 128 to 138 == 96 to 106
+     *
+     * Table B
+     *    ASCII       CODE128
+     *  32 to 138 == 0 to 106
+     *
+     * Table C
+     *    ASCII       CODE128
+     *  "00" to "99" ==   0 to  99
+     *   132 to  138 == 100 to 106
+     *
+     * @param string $value
+     * @param string $set
+     * @return int
+     */
+    protected function ord128($value, $set)
+    {
+        $ord = ord($value);
+        if ($set == 'A') {
+            if ($ord < 32) {
+                return ($ord + 64);
+            } elseif ($ord < 96) {
+                return ($ord - 32);
+            } elseif ($ord > 138) {
+                return -1;
+            } else {
+                return ($ord - 32);
+            }
+        } elseif ($set == 'B') {
+            if ($ord < 32) {
+                return -1;
+            } elseif ($ord <= 138) {
+                return ($ord - 32);
+            } else {
+                return -1;
+            }
+        } elseif ($set == 'C') {
+            $val = (int) $value;
+            if (($val >= 0) && ($val <= 99)) {
+                return $val;
+            } elseif (($ord >= 132) && ($ord <= 138)) {
+                return ($ord - 32);
+            } else {
+                return -1;
+            }
+        } else {
+            if ($ord < 32) {
+                return ($ord +64);
+            } elseif ($ord <= 138) {
+                return ($ord - 32);
+            } else {
+                return -1;
+            }
+        }
+    }
+
+    /**
+     * Internal Method to return the ascii value from an code128 integer
+     *
+     * Table A
+     *    ASCII       CODE128
+     *  32 to  95 ==  0 to  63
+     *   0 to  31 == 64 to  95
+     * 128 to 138 == 96 to 106
+     *
+     * Table B
+     *    ASCII       CODE128
+     *  32 to 138 == 0 to 106
+     *
+     * Table C
+     *    ASCII       CODE128
+     *  "00" to "99" ==   0 to  99
+     *   132 to  138 == 100 to 106
+     *
+     * @param int $value
+     * @param string $set
+     * @return string
+     */
+    protected function chr128($value, $set)
+    {
+        if ($set == 'A') {
+            if ($value < 64) {
+                return chr($value + 32);
+            } elseif ($value < 96) {
+                return chr($value - 64);
+            } elseif ($value > 106) {
+                return -1;
+            } else {
+                return chr($value + 32);
+            }
+        } elseif ($set == 'B') {
+            if ($value > 106) {
+                return -1;
+            } else {
+                return chr($value + 32);
+            }
+        } elseif ($set == 'C') {
+            if (($value >= 0) && ($value <= 9)) {
+                return "0" . (string) $value;
+            } elseif ($value <= 99) {
+                return (string) $value;
+            } elseif ($value <= 106) {
+                return chr($value + 32);
+            } else {
+                return -1;
+            }
+        } else {
+            if ($value <= 106) {
+                return ($value + 32);
+            } else {
+                return -1;
+            }
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code25.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code25.php
new file mode 100644
index 0000000..b17fe7c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code25.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Code25 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(-1);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('code25');
+        $this->useChecksum(false);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code25interleaved.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code25interleaved.php
new file mode 100644
index 0000000..d681085
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code25interleaved.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Code25interleaved extends AbstractAdapter
+{
+    /**
+     * Constructor
+     *
+     * Sets check flag to false.
+     */
+    public function __construct()
+    {
+        $this->setLength('even');
+        $this->setCharacters('0123456789');
+        $this->setChecksum('code25');
+        $this->useChecksum(false);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code39.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code39.php
new file mode 100644
index 0000000..7e5c2de
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code39.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Code39 extends AbstractAdapter
+{
+    /**
+     * @var array
+     */
+    protected $check = array(
+        '0' =>  0, '1' =>  1, '2' =>  2, '3' =>  3, '4' =>  4, '5' =>  5, '6' =>  6,
+        '7' =>  7, '8' =>  8, '9' =>  9, 'A' => 10, 'B' => 11, 'C' => 12, 'D' => 13,
+        'E' => 14, 'F' => 15, 'G' => 16, 'H' => 17, 'I' => 18, 'J' => 19, 'K' => 20,
+        'L' => 21, 'M' => 22, 'N' => 23, 'O' => 24, 'P' => 25, 'Q' => 26, 'R' => 27,
+        'S' => 28, 'T' => 29, 'U' => 30, 'V' => 31, 'W' => 32, 'X' => 33, 'Y' => 34,
+        'Z' => 35, '-' => 36, '.' => 37, ' ' => 38, '$' => 39, '/' => 40, '+' => 41,
+        '%' => 42,
+    );
+
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(-1);
+        $this->setCharacters('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ -.$/+%');
+        $this->setChecksum('code39');
+        $this->useChecksum(false);
+    }
+
+    /**
+     * Validates the checksum (Modulo 43)
+     *
+     * @param  string $value The barcode to validate
+     * @return bool
+     */
+    protected function code39($value)
+    {
+        $checksum = substr($value, -1, 1);
+        $value    = str_split(substr($value, 0, -1));
+        $count    = 0;
+        foreach ($value as $char) {
+            $count += $this->check[$char];
+        }
+
+        $mod = $count % 43;
+        if ($mod == $this->check[$checksum]) {
+            return true;
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code39ext.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code39ext.php
new file mode 100644
index 0000000..59e0d80
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code39ext.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Code39ext extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(-1);
+        $this->setCharacters(128);
+        $this->useChecksum(false);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code93.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code93.php
new file mode 100644
index 0000000..d9040c2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code93.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Code93 extends AbstractAdapter
+{
+    /**
+     * Note that the characters !"§& are only synonyms
+     * @var array
+     */
+    protected $check = array(
+        '0' =>  0, '1' =>  1, '2' =>  2, '3' =>  3, '4' =>  4, '5' =>  5, '6' =>  6,
+        '7' =>  7, '8' =>  8, '9' =>  9, 'A' => 10, 'B' => 11, 'C' => 12, 'D' => 13,
+        'E' => 14, 'F' => 15, 'G' => 16, 'H' => 17, 'I' => 18, 'J' => 19, 'K' => 20,
+        'L' => 21, 'M' => 22, 'N' => 23, 'O' => 24, 'P' => 25, 'Q' => 26, 'R' => 27,
+        'S' => 28, 'T' => 29, 'U' => 30, 'V' => 31, 'W' => 32, 'X' => 33, 'Y' => 34,
+        'Z' => 35, '-' => 36, '.' => 37, ' ' => 38, '$' => 39, '/' => 40, '+' => 41,
+        '%' => 42, '!' => 43, '"' => 44, '§' => 45, '&' => 46,
+    );
+
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(-1);
+        $this->setCharacters('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ -.$/+%');
+        $this->setChecksum('code93');
+        $this->useChecksum(false);
+    }
+
+    /**
+     * Validates the checksum (Modulo CK)
+     *
+     * @param  string $value The barcode to validate
+     * @return bool
+     */
+    protected function code93($value)
+    {
+        $checksum = substr($value, -2, 2);
+        $value    = str_split(substr($value, 0, -2));
+        $count    = 0;
+        $length   = count($value) % 20;
+        foreach ($value as $char) {
+            if ($length == 0) {
+                $length = 20;
+            }
+
+            $count += $this->check[$char] * $length;
+            --$length;
+        }
+
+        $check   = array_search(($count % 47), $this->check);
+        $value[] = $check;
+        $count   = 0;
+        $length  = count($value) % 15;
+        foreach ($value as $char) {
+            if ($length == 0) {
+                $length = 15;
+            }
+
+            $count += $this->check[$char] * $length;
+            --$length;
+        }
+        $check .= array_search(($count % 47), $this->check);
+
+        if ($check == $checksum) {
+            return true;
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code93ext.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code93ext.php
new file mode 100644
index 0000000..1c0e804
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Code93ext.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Code93ext extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(-1);
+        $this->setCharacters(128);
+        $this->useChecksum(false);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean12.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean12.php
new file mode 100644
index 0000000..a3b90c5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean12.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Ean12 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(12);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean13.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean13.php
new file mode 100644
index 0000000..8c8f1d1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean13.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Ean13 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(13);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean14.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean14.php
new file mode 100644
index 0000000..4082974
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean14.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Ean14 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(14);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean18.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean18.php
new file mode 100644
index 0000000..0ca965d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean18.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Ean18 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(18);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean2.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean2.php
new file mode 100644
index 0000000..5e34412
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean2.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Ean2 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(2);
+        $this->setCharacters('0123456789');
+        $this->useChecksum(false);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean5.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean5.php
new file mode 100644
index 0000000..93a9ffd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean5.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Ean5 extends AbstractAdapter
+{
+    /**
+     * Constructor
+     *
+     * Sets check flag to false.
+     */
+    public function __construct()
+    {
+        $this->setLength(5);
+        $this->setCharacters('0123456789');
+        $this->useChecksum(false);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean8.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean8.php
new file mode 100644
index 0000000..28fa7e0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Ean8.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Ean8 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(array(7, 8));
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+
+    /**
+     * Overrides parent checkLength
+     *
+     * @param string $value Value
+     * @return bool
+     */
+    public function hasValidLength($value)
+    {
+        if (strlen($value) == 7) {
+            $this->useChecksum(false);
+        } else {
+            $this->useChecksum(true);
+        }
+
+        return parent::hasValidLength($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Gtin12.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Gtin12.php
new file mode 100644
index 0000000..5fc5718
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Gtin12.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Gtin12 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(12);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Gtin13.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Gtin13.php
new file mode 100644
index 0000000..6e01481
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Gtin13.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Gtin13 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(13);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Gtin14.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Gtin14.php
new file mode 100644
index 0000000..a3ace58
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Gtin14.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Gtin14 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(14);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Identcode.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Identcode.php
new file mode 100644
index 0000000..8db7cce
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Identcode.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Identcode extends AbstractAdapter
+{
+    /**
+     * Allowed barcode lengths
+     * @var int
+     */
+    protected $length = 12;
+
+    /**
+     * Allowed barcode characters
+     * @var string
+     */
+    protected $characters = '0123456789';
+
+    /**
+     * Checksum function
+     * @var string
+     */
+    protected $checksum = 'identcode';
+
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(12);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('identcode');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Intelligentmail.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Intelligentmail.php
new file mode 100644
index 0000000..14f3323
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Intelligentmail.php
@@ -0,0 +1,25 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Intelligentmail extends AbstractAdapter
+{
+    /**
+     * Constructor
+     *
+     * Sets check flag to false.
+     */
+    public function __construct()
+    {
+        $this->setLength(array(20, 25, 29, 31));
+        $this->setCharacters('0123456789');
+        $this->useChecksum(false);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Issn.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Issn.php
new file mode 100644
index 0000000..d4290e3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Issn.php
@@ -0,0 +1,90 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Issn extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(array(8, 13));
+        $this->setCharacters('0123456789X');
+        $this->setChecksum('gtin');
+    }
+
+    /**
+     * Allows X on length of 8 chars
+     *
+     * @param  string $value The barcode to check for allowed characters
+     * @return bool
+     */
+    public function hasValidCharacters($value)
+    {
+        if (strlen($value) != 8) {
+            if (strpos($value, 'X') !== false) {
+                return false;
+            }
+        }
+
+        return parent::hasValidCharacters($value);
+    }
+
+    /**
+     * Validates the checksum
+     *
+     * @param  string $value The barcode to check the checksum for
+     * @return bool
+     */
+    public function hasValidChecksum($value)
+    {
+        if (strlen($value) == 8) {
+            $this->setChecksum('issn');
+        } else {
+            $this->setChecksum('gtin');
+        }
+
+        return parent::hasValidChecksum($value);
+    }
+
+    /**
+     * Validates the checksum ()
+     * ISSN implementation (reversed mod11)
+     *
+     * @param  string $value The barcode to validate
+     * @return bool
+     */
+    protected function issn($value)
+    {
+        $checksum = substr($value, -1, 1);
+        $values   = str_split(substr($value, 0, -1));
+        $check    = 0;
+        $multi    = 8;
+        foreach ($values as $token) {
+            if ($token == 'X') {
+                $token = 10;
+            }
+
+            $check += ($token * $multi);
+            --$multi;
+        }
+
+        $check %= 11;
+        $check  = ($check === 0 ? 0 : (11 - $check));
+        if ($check == $checksum) {
+            return true;
+        } elseif (($check == 10) && ($checksum == 'X')) {
+            return true;
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Itf14.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Itf14.php
new file mode 100644
index 0000000..904e48a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Itf14.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Itf14 extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(14);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Leitcode.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Leitcode.php
new file mode 100644
index 0000000..24606cb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Leitcode.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Leitcode extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(14);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('identcode');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Planet.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Planet.php
new file mode 100644
index 0000000..8234753
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Planet.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Planet extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(array(12, 14));
+        $this->setCharacters('0123456789');
+        $this->setChecksum('postnet');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Postnet.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Postnet.php
new file mode 100644
index 0000000..5fd617c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Postnet.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Postnet extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(array(6, 7, 10, 12));
+        $this->setCharacters('0123456789');
+        $this->setChecksum('postnet');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Royalmail.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Royalmail.php
new file mode 100644
index 0000000..abfd99b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Royalmail.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Royalmail extends AbstractAdapter
+{
+    protected $rows = array(
+        '0' => 1, '1' => 1, '2' => 1, '3' => 1, '4' => 1, '5' => 1,
+        '6' => 2, '7' => 2, '8' => 2, '9' => 2, 'A' => 2, 'B' => 2,
+        'C' => 3, 'D' => 3, 'E' => 3, 'F' => 3, 'G' => 3, 'H' => 3,
+        'I' => 4, 'J' => 4, 'K' => 4, 'L' => 4, 'M' => 4, 'N' => 4,
+        'O' => 5, 'P' => 5, 'Q' => 5, 'R' => 5, 'S' => 5, 'T' => 5,
+        'U' => 0, 'V' => 0, 'W' => 0, 'X' => 0, 'Y' => 0, 'Z' => 0,
+     );
+
+    protected $columns = array(
+        '0' => 1, '1' => 2, '2' => 3, '3' => 4, '4' => 5, '5' => 0,
+        '6' => 1, '7' => 2, '8' => 3, '9' => 4, 'A' => 5, 'B' => 0,
+        'C' => 1, 'D' => 2, 'E' => 3, 'F' => 4, 'G' => 5, 'H' => 0,
+        'I' => 1, 'J' => 2, 'K' => 3, 'L' => 4, 'M' => 5, 'N' => 0,
+        'O' => 1, 'P' => 2, 'Q' => 3, 'R' => 4, 'S' => 5, 'T' => 0,
+        'U' => 1, 'V' => 2, 'W' => 3, 'X' => 4, 'Y' => 5, 'Z' => 0,
+    );
+
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(-1);
+        $this->setCharacters('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ');
+        $this->setChecksum('royalmail');
+    }
+
+    /**
+     * Validates the checksum ()
+     *
+     * @param  string $value The barcode to validate
+     * @return bool
+     */
+    protected function royalmail($value)
+    {
+        $checksum = substr($value, -1, 1);
+        $values   = str_split(substr($value, 0, -1));
+        $rowvalue = 0;
+        $colvalue = 0;
+        foreach ($values as $row) {
+            $rowvalue += $this->rows[$row];
+            $colvalue += $this->columns[$row];
+        }
+
+        $rowvalue %= 6;
+        $colvalue %= 6;
+
+        $rowchkvalue = array_keys($this->rows, $rowvalue);
+        $colchkvalue = array_keys($this->columns, $colvalue);
+        $intersect = array_intersect($rowchkvalue, $colchkvalue);
+        $chkvalue    = current($intersect);
+        if ($chkvalue == $checksum) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Allows start and stop tag within checked chars
+     *
+     * @param  string $value The barcode to check for allowed characters
+     * @return bool
+     */
+    public function hasValidCharacters($value)
+    {
+        if ($value[0] == '(') {
+            $value = substr($value, 1);
+
+            if ($value[strlen($value) - 1] == ')') {
+                $value = substr($value, 0, -1);
+            } else {
+                return false;
+            }
+        }
+
+        return parent::hasValidCharacters($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Sscc.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Sscc.php
new file mode 100644
index 0000000..de0cddd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Sscc.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Sscc extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(18);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Upca.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Upca.php
new file mode 100644
index 0000000..c4744db
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Upca.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Upca extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(12);
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Upce.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Upce.php
new file mode 100644
index 0000000..a2ea65d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Barcode/Upce.php
@@ -0,0 +1,40 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Barcode;
+
+class Upce extends AbstractAdapter
+{
+    /**
+     * Constructor for this barcode adapter
+     */
+    public function __construct()
+    {
+        $this->setLength(array(6, 7, 8));
+        $this->setCharacters('0123456789');
+        $this->setChecksum('gtin');
+    }
+
+    /**
+     * Overrides parent checkLength
+     *
+     * @param string $value Value
+     * @return bool
+     */
+    public function hasValidLength($value)
+    {
+        if (strlen($value) != 8) {
+            $this->useChecksum(false);
+        } else {
+            $this->useChecksum(true);
+        }
+
+        return parent::hasValidLength($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Between.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Between.php
new file mode 100644
index 0000000..f31c531
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Between.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class Between extends AbstractValidator
+{
+    const NOT_BETWEEN        = 'notBetween';
+    const NOT_BETWEEN_STRICT = 'notBetweenStrict';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_BETWEEN        => "The input is not between '%min%' and '%max%', inclusively",
+        self::NOT_BETWEEN_STRICT => "The input is not strictly between '%min%' and '%max%'"
+    );
+
+    /**
+     * Additional variables available for validation failure messages
+     *
+     * @var array
+     */
+    protected $messageVariables = array(
+        'min' => array('options' => 'min'),
+        'max' => array('options' => 'max'),
+    );
+
+    /**
+     * Options for the between validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'inclusive' => true,  // Whether to do inclusive comparisons, allowing equivalence to min and/or max
+        'min'       => 0,
+        'max'       => PHP_INT_MAX,
+    );
+
+    /**
+     * Sets validator options
+     * Accepts the following option keys:
+     *   'min' => scalar, minimum border
+     *   'max' => scalar, maximum border
+     *   'inclusive' => boolean, inclusive border values
+     *
+     * @param  array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (!is_array($options)) {
+            $options = func_get_args();
+            $temp['min'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['max'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['inclusive'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (!array_key_exists('min', $options) || !array_key_exists('max', $options)) {
+//            throw new Exception\InvalidArgumentException("Missing option. 'min' and 'max' has to be given");
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the min option
+     *
+     * @return mixed
+     */
+    public function getMin()
+    {
+        return $this->options['min'];
+    }
+
+    /**
+     * Sets the min option
+     *
+     * @param  mixed $min
+     * @return Between Provides a fluent interface
+     */
+    public function setMin($min)
+    {
+        $this->options['min'] = $min;
+        return $this;
+    }
+
+    /**
+     * Returns the max option
+     *
+     * @return mixed
+     */
+    public function getMax()
+    {
+        return $this->options['max'];
+    }
+
+    /**
+     * Sets the max option
+     *
+     * @param  mixed $max
+     * @return Between Provides a fluent interface
+     */
+    public function setMax($max)
+    {
+        $this->options['max'] = $max;
+        return $this;
+    }
+
+    /**
+     * Returns the inclusive option
+     *
+     * @return bool
+     */
+    public function getInclusive()
+    {
+        return $this->options['inclusive'];
+    }
+
+    /**
+     * Sets the inclusive option
+     *
+     * @param  bool $inclusive
+     * @return Between Provides a fluent interface
+     */
+    public function setInclusive($inclusive)
+    {
+        $this->options['inclusive'] = $inclusive;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value is between min and max options, inclusively
+     * if inclusive option is true.
+     *
+     * @param  mixed $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        $this->setValue($value);
+
+        if ($this->getInclusive()) {
+            if ($this->getMin() > $value || $value > $this->getMax()) {
+                $this->error(self::NOT_BETWEEN);
+                return false;
+            }
+        } else {
+            if ($this->getMin() >= $value || $value >= $this->getMax()) {
+                $this->error(self::NOT_BETWEEN_STRICT);
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Callback.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Callback.php
new file mode 100644
index 0000000..30c1b7c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Callback.php
@@ -0,0 +1,150 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+class Callback extends AbstractValidator
+{
+    /**
+     * Invalid callback
+     */
+    const INVALID_CALLBACK = 'callbackInvalid';
+
+    /**
+     * Invalid value
+     */
+    const INVALID_VALUE = 'callbackValue';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID_VALUE    => "The input is not valid",
+        self::INVALID_CALLBACK => "An exception has been raised within the callback",
+    );
+
+    /**
+     * Default options to set for the validator
+     *
+     * @var mixed
+     */
+    protected $options = array(
+        'callback'         => null,     // Callback in a call_user_func format, string || array
+        'callbackOptions'  => array(),  // Options for the callback
+    );
+
+    /**
+     * Constructor
+     *
+     * @param array|callable $options
+     */
+    public function __construct($options = null)
+    {
+        if (is_callable($options)) {
+            $options = array('callback' => $options);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set callback
+     *
+     * @return mixed
+     */
+    public function getCallback()
+    {
+        return $this->options['callback'];
+    }
+
+    /**
+     * Sets the callback
+     *
+     * @param  string|array|callable $callback
+     * @return Callback Provides a fluent interface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCallback($callback)
+    {
+        if (!is_callable($callback)) {
+            throw new Exception\InvalidArgumentException('Invalid callback given');
+        }
+
+        $this->options['callback'] = $callback;
+        return $this;
+    }
+
+    /**
+     * Returns the set options for the callback
+     *
+     * @return mixed
+     */
+    public function getCallbackOptions()
+    {
+        return $this->options['callbackOptions'];
+    }
+
+    /**
+     * Sets options for the callback
+     *
+     * @param  mixed $options
+     * @return Callback Provides a fluent interface
+     */
+    public function setCallbackOptions($options)
+    {
+        $this->options['callbackOptions'] = (array) $options;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the set callback returns
+     * for the provided $value
+     *
+     * @param  mixed $value
+     * @param  mixed $context Additional context to provide to the callback
+     * @return bool
+     * @throws Exception\InvalidArgumentException
+     */
+    public function isValid($value, $context = null)
+    {
+        $this->setValue($value);
+
+        $options  = $this->getCallbackOptions();
+        $callback = $this->getCallback();
+        if (empty($callback)) {
+            throw new Exception\InvalidArgumentException('No callback given');
+        }
+
+        $args = array($value);
+        if (empty($options) && !empty($context)) {
+            $args[] = $context;
+        }
+        if (!empty($options) && empty($context)) {
+            $args = array_merge($args, $options);
+        }
+        if (!empty($options) && !empty($context)) {
+            $args[] = $context;
+            $args   = array_merge($args, $options);
+        }
+
+        try {
+            if (!call_user_func_array($callback, $args)) {
+                $this->error(self::INVALID_VALUE);
+                return false;
+            }
+        } catch (\Exception $e) {
+            $this->error(self::INVALID_CALLBACK);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/CreditCard.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/CreditCard.php
new file mode 100644
index 0000000..8dd3461
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/CreditCard.php
@@ -0,0 +1,319 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class CreditCard extends AbstractValidator
+{
+    /**
+     * Detected CCI list
+     *
+     * @var string
+     */
+    const ALL              = 'All';
+    const AMERICAN_EXPRESS = 'American_Express';
+    const UNIONPAY         = 'Unionpay';
+    const DINERS_CLUB      = 'Diners_Club';
+    const DINERS_CLUB_US   = 'Diners_Club_US';
+    const DISCOVER         = 'Discover';
+    const JCB              = 'JCB';
+    const LASER            = 'Laser';
+    const MAESTRO          = 'Maestro';
+    const MASTERCARD       = 'Mastercard';
+    const SOLO             = 'Solo';
+    const VISA             = 'Visa';
+
+    const CHECKSUM       = 'creditcardChecksum';
+    const CONTENT        = 'creditcardContent';
+    const INVALID        = 'creditcardInvalid';
+    const LENGTH         = 'creditcardLength';
+    const PREFIX         = 'creditcardPrefix';
+    const SERVICE        = 'creditcardService';
+    const SERVICEFAILURE = 'creditcardServiceFailure';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::CHECKSUM       => "The input seems to contain an invalid checksum",
+        self::CONTENT        => "The input must contain only digits",
+        self::INVALID        => "Invalid type given. String expected",
+        self::LENGTH         => "The input contains an invalid amount of digits",
+        self::PREFIX         => "The input is not from an allowed institute",
+        self::SERVICE        => "The input seems to be an invalid credit card number",
+        self::SERVICEFAILURE => "An exception has been raised while validating the input",
+    );
+
+    /**
+     * List of CCV names
+     *
+     * @var array
+     */
+    protected $cardName = array(
+        0  => self::AMERICAN_EXPRESS,
+        1  => self::DINERS_CLUB,
+        2  => self::DINERS_CLUB_US,
+        3  => self::DISCOVER,
+        4  => self::JCB,
+        5  => self::LASER,
+        6  => self::MAESTRO,
+        7  => self::MASTERCARD,
+        8  => self::SOLO,
+        9  => self::UNIONPAY,
+        10 => self::VISA,
+    );
+
+    /**
+     * List of allowed CCV lengths
+     *
+     * @var array
+     */
+    protected $cardLength = array(
+        self::AMERICAN_EXPRESS => array(15),
+        self::DINERS_CLUB      => array(14),
+        self::DINERS_CLUB_US   => array(16),
+        self::DISCOVER         => array(16),
+        self::JCB              => array(16),
+        self::LASER            => array(16, 17, 18, 19),
+        self::MAESTRO          => array(12, 13, 14, 15, 16, 17, 18, 19),
+        self::MASTERCARD       => array(16),
+        self::SOLO             => array(16, 18, 19),
+        self::UNIONPAY         => array(16, 17, 18, 19),
+        self::VISA             => array(16),
+    );
+
+    /**
+     * List of accepted CCV provider tags
+     *
+     * @var array
+     */
+    protected $cardType = array(
+        self::AMERICAN_EXPRESS => array('34', '37'),
+        self::DINERS_CLUB      => array('300', '301', '302', '303', '304', '305', '36'),
+        self::DINERS_CLUB_US   => array('54', '55'),
+        self::DISCOVER         => array('6011', '622126', '622127', '622128', '622129', '62213',
+                                        '62214', '62215', '62216', '62217', '62218', '62219',
+                                        '6222', '6223', '6224', '6225', '6226', '6227', '6228',
+                                        '62290', '62291', '622920', '622921', '622922', '622923',
+                                        '622924', '622925', '644', '645', '646', '647', '648',
+                                        '649', '65'),
+        self::JCB              => array('3528', '3529', '353', '354', '355', '356', '357', '358'),
+        self::LASER            => array('6304', '6706', '6771', '6709'),
+        self::MAESTRO          => array('5018', '5020', '5038', '6304', '6759', '6761', '6762', '6763',
+                                        '6764', '6765', '6766'),
+        self::MASTERCARD       => array('51', '52', '53', '54', '55'),
+        self::SOLO             => array('6334', '6767'),
+        self::UNIONPAY         => array('622126', '622127', '622128', '622129', '62213', '62214',
+                                        '62215', '62216', '62217', '62218', '62219', '6222', '6223',
+                                        '6224', '6225', '6226', '6227', '6228', '62290', '62291',
+                                        '622920', '622921', '622922', '622923', '622924', '622925'),
+        self::VISA             => array('4'),
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'service' => null,     // Service callback for additional validation
+        'type'    => array(),  // CCIs which are accepted by validation
+    );
+
+    /**
+     * Constructor
+     *
+     * @param string|array|Traversable $options OPTIONAL Type of CCI to allow
+     */
+    public function __construct($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            $options = func_get_args();
+            $temp['type'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['service'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (!array_key_exists('type', $options)) {
+            $options['type'] = self::ALL;
+        }
+
+        $this->setType($options['type']);
+        unset($options['type']);
+
+        if (array_key_exists('service', $options)) {
+            $this->setService($options['service']);
+            unset($options['service']);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns a list of accepted CCIs
+     *
+     * @return array
+     */
+    public function getType()
+    {
+        return $this->options['type'];
+    }
+
+    /**
+     * Sets CCIs which are accepted by validation
+     *
+     * @param  string|array $type Type to allow for validation
+     * @return CreditCard Provides a fluid interface
+     */
+    public function setType($type)
+    {
+        $this->options['type'] = array();
+        return $this->addType($type);
+    }
+
+    /**
+     * Adds a CCI to be accepted by validation
+     *
+     * @param  string|array $type Type to allow for validation
+     * @return CreditCard Provides a fluid interface
+     */
+    public function addType($type)
+    {
+        if (is_string($type)) {
+            $type = array($type);
+        }
+
+        foreach ($type as $typ) {
+            if (defined('self::' . strtoupper($typ)) && !in_array($typ, $this->options['type'])) {
+                $this->options['type'][] = $typ;
+            }
+
+            if (($typ == self::ALL)) {
+                $this->options['type'] = array_keys($this->cardLength);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the actual set service
+     *
+     * @return callable
+     */
+    public function getService()
+    {
+        return $this->options['service'];
+    }
+
+    /**
+     * Sets a new callback for service validation
+     *
+     * @param  callable $service
+     * @return CreditCard
+     * @throws Exception\InvalidArgumentException on invalid service callback
+     */
+    public function setService($service)
+    {
+        if (!is_callable($service)) {
+            throw new Exception\InvalidArgumentException('Invalid callback given');
+        }
+
+        $this->options['service'] = $service;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value follows the Luhn algorithm (mod-10 checksum)
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        $this->setValue($value);
+
+        if (!is_string($value)) {
+            $this->error(self::INVALID, $value);
+            return false;
+        }
+
+        if (!ctype_digit($value)) {
+            $this->error(self::CONTENT, $value);
+            return false;
+        }
+
+        $length = strlen($value);
+        $types  = $this->getType();
+        $foundp = false;
+        $foundl = false;
+        foreach ($types as $type) {
+            foreach ($this->cardType[$type] as $prefix) {
+                if (substr($value, 0, strlen($prefix)) == $prefix) {
+                    $foundp = true;
+                    if (in_array($length, $this->cardLength[$type])) {
+                        $foundl = true;
+                        break 2;
+                    }
+                }
+            }
+        }
+
+        if ($foundp == false) {
+            $this->error(self::PREFIX, $value);
+            return false;
+        }
+
+        if ($foundl == false) {
+            $this->error(self::LENGTH, $value);
+            return false;
+        }
+
+        $sum    = 0;
+        $weight = 2;
+
+        for ($i = $length - 2; $i >= 0; $i--) {
+            $digit = $weight * $value[$i];
+            $sum += floor($digit / 10) + $digit % 10;
+            $weight = $weight % 2 + 1;
+        }
+
+        if ((10 - $sum % 10) % 10 != $value[$length - 1]) {
+            $this->error(self::CHECKSUM, $value);
+            return false;
+        }
+
+        $service = $this->getService();
+        if (!empty($service)) {
+            try {
+                $callback = new Callback($service);
+                $callback->setOptions($this->getType());
+                if (!$callback->isValid($value)) {
+                    $this->error(self::SERVICE, $value);
+                    return false;
+                }
+            } catch (\Exception $e) {
+                $this->error(self::SERVICEFAILURE, $value);
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Csrf.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Csrf.php
new file mode 100644
index 0000000..50b51b8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Csrf.php
@@ -0,0 +1,316 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Math\Rand;
+use Zend\Session\Container as SessionContainer;
+use Zend\Stdlib\ArrayUtils;
+
+class Csrf extends AbstractValidator
+{
+    /**
+     * Error codes
+     * @const string
+     */
+    const NOT_SAME = 'notSame';
+
+    /**
+     * Error messages
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_SAME => "The form submitted did not originate from the expected site",
+    );
+
+    /**
+     * Actual hash used.
+     *
+     * @var mixed
+     */
+    protected $hash;
+
+    /**
+     * Static cache of the session names to generated hashes
+     *
+     * @var array
+     */
+    protected static $hashCache;
+
+    /**
+     * Name of CSRF element (used to create non-colliding hashes)
+     *
+     * @var string
+     */
+    protected $name = 'csrf';
+
+    /**
+     * Salt for CSRF token
+     * @var string
+     */
+    protected $salt = 'salt';
+
+    /**
+     * @var SessionContainer
+     */
+    protected $session;
+
+    /**
+     * TTL for CSRF token
+     * @var int|null
+     */
+    protected $timeout = 300;
+
+    /**
+     * Constructor
+     *
+     * @param  array|Traversable $options
+     */
+    public function __construct($options = array())
+    {
+        parent::__construct($options);
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            $options = (array) $options;
+        }
+
+        foreach ($options as $key => $value) {
+            switch (strtolower($key)) {
+                case 'name':
+                    $this->setName($value);
+                    break;
+                case 'salt':
+                    $this->setSalt($value);
+                    break;
+                case 'session':
+                    $this->setSession($value);
+                    break;
+                case 'timeout':
+                    $this->setTimeout($value);
+                    break;
+                default:
+                    // ignore unknown options
+                    break;
+            }
+        }
+    }
+
+    /**
+     * Does the provided token match the one generated?
+     *
+     * @param  string $value
+     * @param  mixed $context
+     * @return bool
+     */
+    public function isValid($value, $context = null)
+    {
+        $this->setValue((string) $value);
+
+        $hash = $this->getValidationToken();
+
+        if ($value !== $hash) {
+            $this->error(self::NOT_SAME);
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Set CSRF name
+     *
+     * @param  string $name
+     * @return Csrf
+     */
+    public function setName($name)
+    {
+        $this->name = (string) $name;
+        return $this;
+    }
+
+    /**
+     * Get CSRF name
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+    /**
+     * Set session container
+     *
+     * @param  SessionContainer $session
+     * @return Csrf
+     */
+    public function setSession(SessionContainer $session)
+    {
+        $this->session = $session;
+        if ($this->hash) {
+            $this->initCsrfToken();
+        }
+        return $this;
+    }
+
+    /**
+     * Get session container
+     *
+     * Instantiate session container if none currently exists
+     *
+     * @return SessionContainer
+     */
+    public function getSession()
+    {
+        if (null === $this->session) {
+            // Using fully qualified name, to ensure polyfill class alias is used
+            $this->session = new SessionContainer($this->getSessionName());
+        }
+        return $this->session;
+    }
+
+    /**
+     * Salt for CSRF token
+     *
+     * @param  string $salt
+     * @return Csrf
+     */
+    public function setSalt($salt)
+    {
+        $this->salt = (string) $salt;
+        return $this;
+    }
+
+    /**
+     * Retrieve salt for CSRF token
+     *
+     * @return string
+     */
+    public function getSalt()
+    {
+        return $this->salt;
+    }
+
+    /**
+     * Retrieve CSRF token
+     *
+     * If no CSRF token currently exists, or should be regenerated,
+     * generates one.
+     *
+     * @param  bool $regenerate    default false
+     * @return string
+     */
+    public function getHash($regenerate = false)
+    {
+        if ((null === $this->hash) || $regenerate) {
+            if ($regenerate) {
+                $this->hash = null;
+            } else {
+                $this->hash = $this->getValidationToken();
+            }
+            if (null === $this->hash) {
+                $this->generateHash();
+            }
+        }
+        return $this->hash;
+    }
+
+    /**
+     * Get session namespace for CSRF token
+     *
+     * Generates a session namespace based on salt, element name, and class.
+     *
+     * @return string
+     */
+    public function getSessionName()
+    {
+        return str_replace('\\', '_', __CLASS__) . '_'
+            . $this->getSalt() . '_'
+            . strtr($this->getName(), array('[' => '_', ']' => ''));
+    }
+
+    /**
+     * Set timeout for CSRF session token
+     *
+     * @param  int|null $ttl
+     * @return Csrf
+     */
+    public function setTimeout($ttl)
+    {
+        $this->timeout = ($ttl !== null) ? (int) $ttl : null;
+        return $this;
+    }
+
+    /**
+     * Get CSRF session token timeout
+     *
+     * @return int
+     */
+    public function getTimeout()
+    {
+        return $this->timeout;
+    }
+
+    /**
+     * Initialize CSRF token in session
+     *
+     * @return void
+     */
+    protected function initCsrfToken()
+    {
+        $session = $this->getSession();
+        //$session->setExpirationHops(1, null);
+        $timeout = $this->getTimeout();
+        if (null !== $timeout) {
+            $session->setExpirationSeconds($timeout);
+        }
+        $session->hash = $this->getHash();
+    }
+
+    /**
+     * Generate CSRF token
+     *
+     * Generates CSRF token and stores both in {@link $hash} and element
+     * value.
+     *
+     * @return void
+     */
+    protected function generateHash()
+    {
+        if (isset(static::$hashCache[$this->getSessionName()])) {
+            $this->hash = static::$hashCache[$this->getSessionName()];
+        } else {
+            $this->hash = md5($this->getSalt() . Rand::getBytes(32) .  $this->getName());
+            static::$hashCache[$this->getSessionName()] = $this->hash;
+        }
+        $this->setValue($this->hash);
+        $this->initCsrfToken();
+    }
+
+    /**
+     * Get validation token
+     *
+     * Retrieve token from session, if it exists.
+     *
+     * @return null|string
+     */
+    protected function getValidationToken()
+    {
+        $session = $this->getSession();
+        if (isset($session->hash)) {
+            return $session->hash;
+        }
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Date.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Date.php
new file mode 100644
index 0000000..83a2a59
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Date.php
@@ -0,0 +1,156 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use DateTime;
+use Traversable;
+
+class Date extends AbstractValidator
+{
+    const INVALID        = 'dateInvalid';
+    const INVALID_DATE   = 'dateInvalidDate';
+    const FALSEFORMAT    = 'dateFalseFormat';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID        => "Invalid type given. String, integer, array or DateTime expected",
+        self::INVALID_DATE   => "The input does not appear to be a valid date",
+        self::FALSEFORMAT    => "The input does not fit the date format '%format%'",
+    );
+
+    /**
+     * @var array
+     */
+    protected $messageVariables = array(
+        'format'  => 'format'
+    );
+
+    /**
+     * Optional format
+     *
+     * @var string|null
+     */
+    protected $format;
+
+    /**
+     * Sets validator options
+     *
+     * @param  string|array|Traversable $options OPTIONAL
+     */
+    public function __construct($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = iterator_to_array($options);
+        } elseif (!is_array($options)) {
+            $options = func_get_args();
+            $temp['format'] = array_shift($options);
+            $options = $temp;
+        }
+
+        if (array_key_exists('format', $options)) {
+            $this->setFormat($options['format']);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the format option
+     *
+     * @return string|null
+     */
+    public function getFormat()
+    {
+        return $this->format;
+    }
+
+    /**
+     * Sets the format option
+     *
+     * @param  string $format
+     * @return Date provides a fluent interface
+     */
+    public function setFormat($format = null)
+    {
+        $this->format = $format;
+        return $this;
+    }
+
+    /**
+     * Returns true if $value is a valid date of the format YYYY-MM-DD
+     * If optional $format is set the date format is checked
+     * according to DateTime
+     *
+     * @param  string|array|int|DateTime $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)
+            && !is_array($value)
+            && !is_int($value)
+            && !($value instanceof DateTime)
+        ) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+
+        $format = $this->getFormat();
+
+        if ($value instanceof DateTime) {
+            return true;
+        } elseif (is_int($value)
+            || (is_string($value) && null !== $format)
+        ) {
+            $date = (is_int($value))
+                    ? date_create("@$value") // from timestamp
+                    : DateTime::createFromFormat($format, $value);
+
+            // Invalid dates can show up as warnings (ie. "2007-02-99")
+            // and still return a DateTime object
+            $errors = DateTime::getLastErrors();
+
+            if ($errors['warning_count'] > 0) {
+                $this->error(self::INVALID_DATE);
+                return false;
+            }
+            if ($date === false) {
+                $this->error(self::INVALID_DATE);
+                return false;
+            }
+        } else {
+            if (is_array($value)) {
+                $value = implode('-', $value);
+            }
+
+            if (!preg_match('/^\d{4}-\d{2}-\d{2}$/', $value)) {
+                $this->format = 'Y-m-d';
+                $this->error(self::FALSEFORMAT);
+                $this->format = null;
+                return false;
+            }
+
+            list($year, $month, $day) = sscanf($value, '%d-%d-%d');
+
+            if (!checkdate($month, $day, $year)) {
+                $this->error(self::INVALID_DATE);
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/DateStep.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/DateStep.php
new file mode 100644
index 0000000..a85a587
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/DateStep.php
@@ -0,0 +1,367 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use DateInterval;
+use DateTime;
+use DateTimeZone;
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Validator\Exception;
+
+class DateStep extends Date
+{
+    const NOT_STEP     = 'dateStepNotStep';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_STEP     => "The input is not a valid step"
+    );
+
+    /**
+     * Optional base date value
+     *
+     * @var string|int|\DateTime
+     */
+    protected $baseValue = '1970-01-01T00:00:00Z';
+
+    /**
+     * Date step interval (defaults to 1 day).
+     * Uses the DateInterval specification.
+     *
+     * @var DateInterval
+     */
+    protected $step;
+
+    /**
+     * Format to use for parsing date strings
+     *
+     * @var string
+     */
+    protected $format = DateTime::ISO8601;
+
+    /**
+     * Optional timezone to be used when the baseValue
+     * and validation values do not contain timezone info
+     *
+     * @var DateTimeZone
+     */
+    protected $timezone;
+
+    /**
+     * Set default options for this instance
+     *
+     * @param array $options
+     */
+    public function __construct($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (!is_array($options)) {
+            $options = func_get_args();
+            $temp['baseValue'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['step'] = array_shift($options);
+            }
+            if (!empty($options)) {
+                $temp['format'] = array_shift($options);
+            }
+            if (!empty($options)) {
+                $temp['timezone'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (isset($options['baseValue'])) {
+            $this->setBaseValue($options['baseValue']);
+        }
+        if (isset($options['step'])) {
+            $this->setStep($options['step']);
+        } else {
+            $this->setStep(new DateInterval('P1D'));
+        }
+        if (array_key_exists('format', $options)) {
+            $this->setFormat($options['format']);
+        }
+        if (isset($options['timezone'])) {
+            $this->setTimezone($options['timezone']);
+        } else {
+            $this->setTimezone(new DateTimeZone(date_default_timezone_get()));
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Sets the base value from which the step should be computed
+     *
+     * @param  string|int|\DateTime $baseValue
+     * @return DateStep
+     */
+    public function setBaseValue($baseValue)
+    {
+        $this->baseValue = $baseValue;
+        return $this;
+    }
+
+    /**
+     * Returns the base value from which the step should be computed
+     *
+     * @return string|int|\DateTime
+     */
+    public function getBaseValue()
+    {
+        return $this->baseValue;
+    }
+
+    /**
+     * Sets the step date interval
+     *
+     * @param  DateInterval $step
+     * @return DateStep
+     */
+    public function setStep(DateInterval $step)
+    {
+        $this->step = $step;
+        return $this;
+    }
+
+    /**
+     * Returns the step date interval
+     *
+     * @return DateInterval
+     */
+    public function getStep()
+    {
+        return $this->step;
+    }
+
+    /**
+     * Returns the timezone option
+     *
+     * @return DateTimeZone
+     */
+    public function getTimezone()
+    {
+        return $this->timezone;
+    }
+
+    /**
+     * Sets the timezone option
+     *
+     * @param  DateTimeZone $timezone
+     * @return DateStep
+     */
+    public function setTimezone(DateTimeZone $timezone)
+    {
+        $this->timezone = $timezone;
+        return $this;
+    }
+
+    /**
+     * Converts an int or string to a DateTime object
+     *
+     * @param  string|int|\DateTime $param
+     * @return \DateTime
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function convertToDateTime($param)
+    {
+        $dateObj = $param;
+        if (is_int($param)) {
+            // Convert from timestamp
+            $dateObj = date_create("@$param");
+        } elseif (is_string($param)) {
+            // Custom week format support
+            if (strpos($this->getFormat(), 'Y-\WW') === 0
+                && preg_match('/^([0-9]{4})\-W([0-9]{2})/', $param, $matches)
+            ) {
+                $dateObj = new DateTime();
+                $dateObj->setISODate($matches[1], $matches[2]);
+            } else {
+                $dateObj = DateTime::createFromFormat(
+                    $this->getFormat(), $param, $this->getTimezone()
+                );
+            }
+        }
+        if (!($dateObj instanceof DateTime)) {
+            throw new Exception\InvalidArgumentException('Invalid date param given');
+        }
+
+        return $dateObj;
+    }
+
+    /**
+     * Returns true if a date is within a valid step
+     *
+     * @param  string|int|\DateTime $value
+     * @return bool
+     * @throws Exception\InvalidArgumentException
+     */
+    public function isValid($value)
+    {
+        parent::isValid($value);
+
+        $this->setValue($value);
+
+        $baseDate = $this->convertToDateTime($this->getBaseValue());
+        $step     = $this->getStep();
+
+        // Parse the date
+        try {
+            $valueDate = $this->convertToDateTime($value);
+        } catch (Exception\InvalidArgumentException $ex) {
+            return false;
+        }
+
+        // Same date?
+        if ($valueDate == $baseDate) {
+            return true;
+        }
+
+        // Optimization for simple intervals.
+        // Handle intervals of just one date or time unit.
+        $intervalParts = explode('|', $step->format('%y|%m|%d|%h|%i|%s'));
+        $partCounts    = array_count_values($intervalParts);
+        if (5 === $partCounts["0"]) {
+            // Find the unit with the non-zero interval
+            $unitKeys = array('years', 'months', 'days', 'hours', 'minutes', 'seconds');
+            $intervalParts = array_combine($unitKeys, $intervalParts);
+
+            $intervalUnit = null;
+            $stepValue    = null;
+            foreach ($intervalParts as $key => $value) {
+                if (0 != $value) {
+                    $intervalUnit = $key;
+                    $stepValue    = (int) $value;
+                    break;
+                }
+            }
+
+            // Get absolute time difference
+            $timeDiff  = $valueDate->diff($baseDate, true);
+            $diffParts = explode('|', $timeDiff->format('%y|%m|%d|%h|%i|%s'));
+            $diffParts = array_combine($unitKeys, $diffParts);
+
+            // Check date units
+            if (in_array($intervalUnit, array('years', 'months', 'days'))) {
+                switch ($intervalUnit) {
+                    case 'years':
+                        if (   0 == $diffParts['months']  && 0 == $diffParts['days']
+                            && 0 == $diffParts['hours']   && 0 == $diffParts['minutes']
+                            && 0 == $diffParts['seconds']
+                        ) {
+                            if (($diffParts['years'] % $stepValue) === 0) {
+                                return true;
+                            }
+                        }
+                        break;
+                    case 'months':
+                        if (   0 == $diffParts['days']    && 0 == $diffParts['hours']
+                            && 0 == $diffParts['minutes'] && 0 == $diffParts['seconds']
+                        ) {
+                            $months = ($diffParts['years'] * 12) + $diffParts['months'];
+                            if (($months % $stepValue) === 0) {
+                                return true;
+                            }
+                        }
+                        break;
+                    case 'days':
+                        if (   0 == $diffParts['hours'] && 0 == $diffParts['minutes']
+                            && 0 == $diffParts['seconds']
+                        ) {
+                            $days = $timeDiff->format('%a'); // Total days
+                            if (($days % $stepValue) === 0) {
+                                return true;
+                            }
+                        }
+                        break;
+                }
+                $this->error(self::NOT_STEP);
+                return false;
+            }
+
+            // Check time units
+            if (in_array($intervalUnit, array('hours', 'minutes', 'seconds'))) {
+
+                // Simple test if $stepValue is 1.
+                if (1 == $stepValue) {
+                    if ('hours' === $intervalUnit
+                        && 0 == $diffParts['minutes'] && 0 == $diffParts['seconds']
+                    ) {
+                        return true;
+                    } elseif ('minutes' === $intervalUnit && 0 == $diffParts['seconds']) {
+                        return true;
+                    } elseif ('seconds' === $intervalUnit) {
+                        return true;
+                    }
+                }
+
+                // Simple test for same day, when using default baseDate
+                if ($baseDate->format('Y-m-d') == $valueDate->format('Y-m-d')
+                    && $baseDate->format('Y-m-d') == '1970-01-01'
+                ) {
+                    switch ($intervalUnit) {
+                        case 'hours':
+                            if (0 == $diffParts['minutes'] && 0 == $diffParts['seconds']) {
+                                if (($diffParts['hours'] % $stepValue) === 0) {
+                                    return true;
+                                }
+                            }
+                            break;
+                        case 'minutes':
+                            if (0 == $diffParts['seconds']) {
+                                $minutes = ($diffParts['hours'] * 60) + $diffParts['minutes'];
+                                if (($minutes % $stepValue) === 0) {
+                                    return true;
+                                }
+                            }
+                            break;
+                        case 'seconds':
+                            $seconds = ($diffParts['hours'] * 60)
+                                       + ($diffParts['minutes'] * 60)
+                                       + $diffParts['seconds'];
+                            if (($seconds % $stepValue) === 0) {
+                                return true;
+                            }
+                            break;
+                    }
+                    $this->error(self::NOT_STEP);
+                    return false;
+                }
+            }
+        }
+
+        // Fall back to slower (but accurate) method for complex intervals.
+        // Keep adding steps to the base date until a match is found
+        // or until the value is exceeded.
+        if ($baseDate < $valueDate) {
+            while ($baseDate < $valueDate) {
+                $baseDate->add($step);
+                if ($baseDate == $valueDate) {
+                    return true;
+                }
+            }
+        } else {
+            while ($baseDate > $valueDate) {
+                $baseDate->sub($step);
+                if ($baseDate == $valueDate) {
+                    return true;
+                }
+            }
+        }
+
+        $this->error(self::NOT_STEP);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Db/AbstractDb.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Db/AbstractDb.php
new file mode 100644
index 0000000..aeab82a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Db/AbstractDb.php
@@ -0,0 +1,327 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Db;
+
+use Traversable;
+use Zend\Db\Adapter\Adapter as DbAdapter;
+use Zend\Db\Adapter\Driver\DriverInterface as DbDriverInterface;
+use Zend\Db\Sql\Select;
+use Zend\Db\Sql\Sql;
+use Zend\Db\Sql\TableIdentifier;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Class for Database record validation
+ */
+abstract class AbstractDb extends AbstractValidator
+{
+    /**
+     * Error constants
+     */
+    const ERROR_NO_RECORD_FOUND = 'noRecordFound';
+    const ERROR_RECORD_FOUND    = 'recordFound';
+
+    /**
+     * @var array Message templates
+     */
+    protected $messageTemplates = array(
+        self::ERROR_NO_RECORD_FOUND => "No record matching the input was found",
+        self::ERROR_RECORD_FOUND    => "A record matching the input was found",
+    );
+
+    /**
+     * Select object to use. can be set, or will be auto-generated
+     *
+     * @var Select
+     */
+    protected $select;
+
+    /**
+     * @var string
+     */
+    protected $schema = null;
+
+    /**
+     * @var string
+     */
+    protected $table = '';
+
+    /**
+     * @var string
+     */
+    protected $field = '';
+
+    /**
+     * @var mixed
+     */
+    protected $exclude = null;
+
+    /**
+     * Database adapter to use. If null isValid() will throw an exception
+     *
+     * @var \Zend\Db\Adapter\Adapter
+     */
+    protected $adapter = null;
+
+    /**
+     * Provides basic configuration for use with Zend\Validator\Db Validators
+     * Setting $exclude allows a single record to be excluded from matching.
+     * Exclude can either be a String containing a where clause, or an array with `field` and `value` keys
+     * to define the where clause added to the sql.
+     * A database adapter may optionally be supplied to avoid using the registered default adapter.
+     *
+     * The following option keys are supported:
+     * 'table'   => The database table to validate against
+     * 'schema'  => The schema keys
+     * 'field'   => The field to check for a match
+     * 'exclude' => An optional where clause or field/value pair to exclude from the query
+     * 'adapter' => An optional database adapter to use
+     *
+     * @param array|Traversable|Select $options Options to use for this validator
+     * @throws \Zend\Validator\Exception\InvalidArgumentException
+     */
+    public function __construct($options = null)
+    {
+        parent::__construct($options);
+
+        if ($options instanceof Select) {
+            $this->setSelect($options);
+            return;
+        }
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (func_num_args() > 1) {
+            $options       = func_get_args();
+            $firstArgument = array_shift($options);
+            if (is_array($firstArgument)) {
+                $temp = ArrayUtils::iteratorToArray($firstArgument);
+            } else {
+                $temp['table'] = $firstArgument;
+            }
+
+            $temp['field'] = array_shift($options);
+
+            if (!empty($options)) {
+                $temp['exclude'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['adapter'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (!array_key_exists('table', $options) && !array_key_exists('schema', $options)) {
+            throw new Exception\InvalidArgumentException('Table or Schema option missing!');
+        }
+
+        if (!array_key_exists('field', $options)) {
+            throw new Exception\InvalidArgumentException('Field option missing!');
+        }
+
+        if (array_key_exists('adapter', $options)) {
+            $this->setAdapter($options['adapter']);
+        }
+
+        if (array_key_exists('exclude', $options)) {
+            $this->setExclude($options['exclude']);
+        }
+
+        $this->setField($options['field']);
+        if (array_key_exists('table', $options)) {
+            $this->setTable($options['table']);
+        }
+
+        if (array_key_exists('schema', $options)) {
+            $this->setSchema($options['schema']);
+        }
+    }
+
+    /**
+     * Returns the set adapter
+     *
+     * @throws \Zend\Validator\Exception\RuntimeException When no database adapter is defined
+     * @return DbAdapter
+     */
+    public function getAdapter()
+    {
+        return $this->adapter;
+    }
+
+    /**
+     * Sets a new database adapter
+     *
+     * @param  DbAdapter $adapter
+     * @return self Provides a fluent interface
+     */
+    public function setAdapter(DbAdapter $adapter)
+    {
+        $this->adapter = $adapter;
+        return $this;
+    }
+
+    /**
+     * Returns the set exclude clause
+     *
+     * @return string|array
+     */
+    public function getExclude()
+    {
+        return $this->exclude;
+    }
+
+    /**
+     * Sets a new exclude clause
+     *
+     * @param string|array $exclude
+     * @return self Provides a fluent interface
+     */
+    public function setExclude($exclude)
+    {
+        $this->exclude = $exclude;
+        return $this;
+    }
+
+    /**
+     * Returns the set field
+     *
+     * @return string|array
+     */
+    public function getField()
+    {
+        return $this->field;
+    }
+
+    /**
+     * Sets a new field
+     *
+     * @param string $field
+     * @return AbstractDb
+     */
+    public function setField($field)
+    {
+        $this->field = (string) $field;
+        return $this;
+    }
+
+    /**
+     * Returns the set table
+     *
+     * @return string
+     */
+    public function getTable()
+    {
+        return $this->table;
+    }
+
+    /**
+     * Sets a new table
+     *
+     * @param string $table
+     * @return self Provides a fluent interface
+     */
+    public function setTable($table)
+    {
+        $this->table = (string) $table;
+        return $this;
+    }
+
+    /**
+     * Returns the set schema
+     *
+     * @return string
+     */
+    public function getSchema()
+    {
+        return $this->schema;
+    }
+
+    /**
+     * Sets a new schema
+     *
+     * @param string $schema
+     * @return self Provides a fluent interface
+     */
+    public function setSchema($schema)
+    {
+        $this->schema = $schema;
+        return $this;
+    }
+
+    /**
+     * Sets the select object to be used by the validator
+     *
+     * @param  Select $select
+     * @return self Provides a fluent interface
+     */
+    public function setSelect(Select $select)
+    {
+        $this->select = $select;
+        return $this;
+    }
+
+    /**
+     * Gets the select object to be used by the validator.
+     * If no select object was supplied to the constructor,
+     * then it will auto-generate one from the given table,
+     * schema, field, and adapter options.
+     *
+     * @return Select The Select object which will be used
+     */
+    public function getSelect()
+    {
+        if ($this->select instanceof Select) {
+            return $this->select;
+        }
+
+        // Build select object
+        $select          = new Select();
+        $tableIdentifier = new TableIdentifier($this->table, $this->schema);
+        $select->from($tableIdentifier)->columns(array($this->field));
+        $select->where->equalTo($this->field, null);
+
+        if ($this->exclude !== null) {
+            if (is_array($this->exclude)) {
+                $select->where->notEqualTo(
+                    $this->exclude['field'],
+                    $this->exclude['value']
+                );
+            } else {
+                $select->where($this->exclude);
+            }
+        }
+
+        $this->select = $select;
+
+        return $this->select;
+    }
+
+    /**
+     * Run query and returns matches, or null if no matches are found.
+     *
+     * @param  string $value
+     * @return array when matches are found.
+     */
+    protected function query($value)
+    {
+        $sql = new Sql($this->getAdapter());
+        $select = $this->getSelect();
+        $statement = $sql->prepareStatementForSqlObject($select);
+        $parameters = $statement->getParameterContainer();
+        $parameters['where1'] = $value;
+        $result = $statement->execute();
+
+        return $result->current();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Db/NoRecordExists.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Db/NoRecordExists.php
new file mode 100644
index 0000000..6fc7cd0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Db/NoRecordExists.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Db;
+
+use Zend\Validator\Exception;
+
+/**
+ * Confirms a record does not exist in a table.
+ */
+class NoRecordExists extends AbstractDb
+{
+    public function isValid($value)
+    {
+        /*
+         * Check for an adapter being defined. If not, throw an exception.
+         */
+        if (null === $this->adapter) {
+            throw new Exception\RuntimeException('No database adapter present');
+        }
+
+        $valid = true;
+        $this->setValue($value);
+
+        $result = $this->query($value);
+        if ($result) {
+            $valid = false;
+            $this->error(self::ERROR_RECORD_FOUND);
+        }
+
+        return $valid;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Db/RecordExists.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Db/RecordExists.php
new file mode 100644
index 0000000..8258048
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Db/RecordExists.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Db;
+
+use Zend\Validator\Exception;
+
+/**
+ * Confirms a record exists in a table.
+ */
+class RecordExists extends AbstractDb
+{
+    public function isValid($value)
+    {
+        /*
+         * Check for an adapter being defined. If not, throw an exception.
+         */
+        if (null === $this->adapter) {
+            throw new Exception\RuntimeException('No database adapter present');
+        }
+
+        $valid = true;
+        $this->setValue($value);
+
+        $result = $this->query($value);
+        if (!$result) {
+            $valid = false;
+            $this->error(self::ERROR_NO_RECORD_FOUND);
+        }
+
+        return $valid;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Digits.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Digits.php
new file mode 100644
index 0000000..602b1c4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Digits.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Zend\Filter\Digits as DigitsFilter;
+
+class Digits extends AbstractValidator
+{
+    const NOT_DIGITS   = 'notDigits';
+    const STRING_EMPTY = 'digitsStringEmpty';
+    const INVALID      = 'digitsInvalid';
+
+    /**
+     * Digits filter used for validation
+     *
+     * @var \Zend\Filter\Digits
+     */
+    protected static $filter = null;
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_DIGITS   => "The input must contain only digits",
+        self::STRING_EMPTY => "The input is an empty string",
+        self::INVALID      => "Invalid type given. String, integer or float expected",
+    );
+
+    /**
+     * Returns true if and only if $value only contains digit characters
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value) && !is_int($value) && !is_float($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue((string) $value);
+
+        if ('' === $this->getValue()) {
+            $this->error(self::STRING_EMPTY);
+            return false;
+        }
+
+        if (null === static::$filter) {
+            static::$filter = new DigitsFilter();
+        }
+
+        if ($this->getValue() !== static::$filter->filter($this->getValue())) {
+            $this->error(self::NOT_DIGITS);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/EmailAddress.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/EmailAddress.php
new file mode 100644
index 0000000..e362fbd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/EmailAddress.php
@@ -0,0 +1,523 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+class EmailAddress extends AbstractValidator
+{
+    const INVALID            = 'emailAddressInvalid';
+    const INVALID_FORMAT     = 'emailAddressInvalidFormat';
+    const INVALID_HOSTNAME   = 'emailAddressInvalidHostname';
+    const INVALID_MX_RECORD  = 'emailAddressInvalidMxRecord';
+    const INVALID_SEGMENT    = 'emailAddressInvalidSegment';
+    const DOT_ATOM           = 'emailAddressDotAtom';
+    const QUOTED_STRING      = 'emailAddressQuotedString';
+    const INVALID_LOCAL_PART = 'emailAddressInvalidLocalPart';
+    const LENGTH_EXCEEDED    = 'emailAddressLengthExceeded';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID            => "Invalid type given. String expected",
+        self::INVALID_FORMAT     => "The input is not a valid email address. Use the basic format local-part@hostname",
+        self::INVALID_HOSTNAME   => "'%hostname%' is not a valid hostname for the email address",
+        self::INVALID_MX_RECORD  => "'%hostname%' does not appear to have any valid MX or A records for the email address",
+        self::INVALID_SEGMENT    => "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network",
+        self::DOT_ATOM           => "'%localPart%' can not be matched against dot-atom format",
+        self::QUOTED_STRING      => "'%localPart%' can not be matched against quoted-string format",
+        self::INVALID_LOCAL_PART => "'%localPart%' is not a valid local part for the email address",
+        self::LENGTH_EXCEEDED    => "The input exceeds the allowed length",
+    );
+
+    /**
+     * @var array
+     */
+    protected $messageVariables = array(
+        'hostname'  => 'hostname',
+        'localPart' => 'localPart'
+    );
+
+    /**
+     * @var string
+     */
+    protected $hostname;
+
+    /**
+     * @var string
+     */
+    protected $localPart;
+
+    /**
+     * Returns the found mx record informations
+     *
+     * @var array
+     */
+    protected $mxRecord;
+
+    /**
+     * Internal options array
+     */
+    protected $options = array(
+        'useMxCheck'        => false,
+        'useDeepMxCheck'    => false,
+        'useDomainCheck'    => true,
+        'allow'             => Hostname::ALLOW_DNS,
+        'hostnameValidator' => null,
+    );
+
+    /**
+     * Instantiates hostname validator for local use
+     *
+     * The following additional option keys are supported:
+     * 'hostnameValidator' => A hostname validator, see Zend\Validator\Hostname
+     * 'allow'             => Options for the hostname validator, see Zend\Validator\Hostname::ALLOW_*
+     * 'useMxCheck'        => If MX check should be enabled, boolean
+     * 'useDeepMxCheck'    => If a deep MX check should be done, boolean
+     *
+     * @param array|\Traversable $options OPTIONAL
+     */
+    public function __construct($options = array())
+    {
+        if (!is_array($options)) {
+            $options = func_get_args();
+            $temp['allow'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['useMxCheck'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['hostnameValidator'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Sets the validation failure message template for a particular key
+     * Adds the ability to set messages to the attached hostname validator
+     *
+     * @param  string $messageString
+     * @param  string $messageKey     OPTIONAL
+     * @return AbstractValidator Provides a fluent interface
+     */
+    public function setMessage($messageString, $messageKey = null)
+    {
+        if ($messageKey === null) {
+            $this->getHostnameValidator()->setMessage($messageString);
+            parent::setMessage($messageString);
+            return $this;
+        }
+
+        if (!isset($this->messageTemplates[$messageKey])) {
+            $this->getHostnameValidator()->setMessage($messageString, $messageKey);
+        } else {
+            parent::setMessage($messageString, $messageKey);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns the set hostname validator
+     *
+     * If was not previously set then lazy load a new one
+     *
+     * @return Hostname
+     */
+    public function getHostnameValidator()
+    {
+        if (!isset($this->options['hostnameValidator'])) {
+            $this->options['hostnameValidator'] = new Hostname($this->getAllow());
+        }
+
+        return $this->options['hostnameValidator'];
+    }
+
+    /**
+     * @param Hostname $hostnameValidator OPTIONAL
+     * @return EmailAddress Provides a fluent interface
+     */
+    public function setHostnameValidator(Hostname $hostnameValidator = null)
+    {
+        $this->options['hostnameValidator'] = $hostnameValidator;
+
+        return $this;
+    }
+
+    /**
+     * Returns the allow option of the attached hostname validator
+     *
+     * @return int
+     */
+    public function getAllow()
+    {
+        return $this->options['allow'];
+    }
+
+    /**
+     * Sets the allow option of the hostname validator to use
+     *
+     * @param int $allow
+     * @return EmailAddress Provides a fluent interface
+     */
+    public function setAllow($allow)
+    {
+        $this->options['allow'] = $allow;
+        if (isset($this->options['hostnameValidator'])) {
+            $this->options['hostnameValidator']->setAllow($allow);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Whether MX checking via getmxrr is supported or not
+     *
+     * @return bool
+     */
+    public function isMxSupported()
+    {
+        return function_exists('getmxrr');
+    }
+
+    /**
+     * Returns the set validateMx option
+     *
+     * @return bool
+     */
+    public function getMxCheck()
+    {
+        return $this->options['useMxCheck'];
+    }
+
+    /**
+     * Set whether we check for a valid MX record via DNS
+     *
+     * This only applies when DNS hostnames are validated
+     *
+     * @param  bool $mx Set allowed to true to validate for MX records, and false to not validate them
+     * @return EmailAddress Fluid Interface
+     */
+    public function useMxCheck($mx)
+    {
+        $this->options['useMxCheck'] = (bool) $mx;
+        return $this;
+    }
+
+    /**
+     * Returns the set deepMxCheck option
+     *
+     * @return bool
+     */
+    public function getDeepMxCheck()
+    {
+        return $this->options['useDeepMxCheck'];
+    }
+
+    /**
+     * Use deep validation for MX records
+     *
+     * @param  bool $deep Set deep to true to perform a deep validation process for MX records
+     * @return EmailAddress Fluid Interface
+     */
+    public function useDeepMxCheck($deep)
+    {
+        $this->options['useDeepMxCheck'] = (bool) $deep;
+        return $this;
+    }
+
+    /**
+     * Returns the set domainCheck option
+     *
+     * @return bool
+     */
+    public function getDomainCheck()
+    {
+        return $this->options['useDomainCheck'];
+    }
+
+    /**
+     * Sets if the domain should also be checked
+     * or only the local part of the email address
+     *
+     * @param  bool $domain
+     * @return EmailAddress Fluid Interface
+     */
+    public function useDomainCheck($domain = true)
+    {
+        $this->options['useDomainCheck'] = (bool) $domain;
+        return $this;
+    }
+
+    /**
+     * Returns if the given host is reserved
+     *
+     * The following addresses are seen as reserved
+     * '0.0.0.0/8', '10.0.0.0/8', '127.0.0.0/8'
+     * '100.64.0.0/10'
+     * '172.16.0.0/12'
+     * '198.18.0.0/15'
+     * '169.254.0.0/16', '192.168.0.0/16'
+     * '192.0.2.0/24', '192.88.99.0/24', '198.51.100.0/24', '203.0.113.0/24'
+     * '224.0.0.0/4', '240.0.0.0/4'
+     * @see http://en.wikipedia.org/wiki/Reserved_IP_addresses
+     *
+     * As of RFC5753 (JAN 2010), the following blocks are no longer reserved:
+     *   - 128.0.0.0/16
+     *   - 191.255.0.0/16
+     *   - 223.255.255.0/24
+     * @see http://tools.ietf.org/html/rfc5735#page-6
+     *
+     * As of RFC6598 (APR 2012), the following blocks are now reserved:
+     *   - 100.64.0.0/10
+     * @see http://tools.ietf.org/html/rfc6598#section-7
+     *
+     * @param string $host
+     * @return bool Returns false when minimal one of the given addresses is not reserved
+     */
+    protected function isReserved($host)
+    {
+        if (!preg_match('/^([0-9]{1,3}\.){3}[0-9]{1,3}$/', $host)) {
+            $host = gethostbynamel($host);
+        } else {
+            $host = array($host);
+        }
+
+        if (empty($host)) {
+            return false;
+        }
+
+        foreach ($host as $server) {
+                // Search for 0.0.0.0/8, 10.0.0.0/8, 127.0.0.0/8
+            if (!preg_match('/^(0|10|127)(\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))){3}$/', $server) &&
+                // Search for 100.64.0.0/10
+                !preg_match('/^100\.(6[0-4]|[7-9][0-9]|1[0-1][0-9]|12[0-7])(\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))){2}$/', $server) &&
+                // Search for 172.16.0.0/12
+                !preg_match('/^172\.(1[6-9]|2[0-9]|3[0-1])(\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))){2}$/', $server) &&
+                // Search for 198.18.0.0/15
+                !preg_match('/^198\.(1[8-9])(\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))){2}$/', $server) &&
+                // Search for 169.254.0.0/16, 192.168.0.0/16
+                !preg_match('/^(169\.254|192\.168)(\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))){2}$/', $server) &&
+                // Search for 192.0.2.0/24, 192.88.99.0/24, 198.51.100.0/24, 203.0.113.0/24
+                !preg_match('/^(192\.0\.2|192\.88\.99|198\.51\.100|203\.0\.113)\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))$/', $server) &&
+                // Search for 224.0.0.0/4, 240.0.0.0/4
+                !preg_match('/^(2(2[4-9]|[3-4][0-9]|5[0-5]))(\.([0-9]|[1-9][0-9]|1([0-9][0-9])|2([0-4][0-9]|5[0-5]))){3}$/', $server)
+            ) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+
+    /**
+     * Internal method to validate the local part of the email address
+     *
+     * @return bool
+     */
+    protected function validateLocalPart()
+    {
+        // First try to match the local part on the common dot-atom format
+        $result = false;
+
+        // Dot-atom characters are: 1*atext *("." 1*atext)
+        // atext: ALPHA / DIGIT / and "!", "#", "$", "%", "&", "'", "*",
+        //        "+", "-", "/", "=", "?", "^", "_", "`", "{", "|", "}", "~"
+        $atext = 'a-zA-Z0-9\x21\x23\x24\x25\x26\x27\x2a\x2b\x2d\x2f\x3d\x3f\x5e\x5f\x60\x7b\x7c\x7d\x7e';
+        if (preg_match('/^[' . $atext . ']+(\x2e+[' . $atext . ']+)*$/', $this->localPart)) {
+            $result = true;
+        } else {
+            // Try quoted string format
+
+            // Quoted-string characters are: DQUOTE *([FWS] qtext/quoted-pair) [FWS] DQUOTE
+            // qtext: Non white space controls, and the rest of the US-ASCII characters not
+            //   including "\" or the quote character
+            $noWsCtl = '\x01-\x08\x0b\x0c\x0e-\x1f\x7f';
+            $qtext   = $noWsCtl . '\x21\x23-\x5b\x5d-\x7e';
+            $ws      = '\x20\x09';
+            if (preg_match('/^\x22([' . $ws . $qtext . '])*[$ws]?\x22$/', $this->localPart)) {
+                $result = true;
+            } else {
+                $this->error(self::DOT_ATOM);
+                $this->error(self::QUOTED_STRING);
+                $this->error(self::INVALID_LOCAL_PART);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Returns the found MX Record information after validation including weight for further processing
+     *
+     * @return array
+     */
+    public function getMXRecord()
+    {
+        return $this->mxRecord;
+    }
+
+    /**
+     * Internal method to validate the servers MX records
+     *
+     * @return bool
+     */
+    protected function validateMXRecords()
+    {
+        $mxHosts = array();
+        $weight  = array();
+        $result = getmxrr($this->hostname, $mxHosts, $weight);
+        if (!empty($mxHosts) && !empty($weight)) {
+            $this->mxRecord = array_combine($mxHosts, $weight);
+        } else {
+            $this->mxRecord = $mxHosts;
+        }
+
+        arsort($this->mxRecord);
+
+        // Fallback to IPv4 hosts if no MX record found (RFC 2821 SS 5).
+        if (!$result) {
+            $result = gethostbynamel($this->hostname);
+            if (is_array($result)) {
+                $this->mxRecord = array_flip($result);
+            }
+        }
+
+        if (!$result) {
+            $this->error(self::INVALID_MX_RECORD);
+            return $result;
+        }
+
+        if (!$this->options['useDeepMxCheck']) {
+            return $result;
+        }
+
+        $validAddress = false;
+        $reserved     = true;
+        foreach ($this->mxRecord as $hostname => $weight) {
+            $res = $this->isReserved($hostname);
+            if (!$res) {
+                $reserved = false;
+            }
+
+            if (!$res
+                && (checkdnsrr($hostname, "A")
+                || checkdnsrr($hostname, "AAAA")
+                || checkdnsrr($hostname, "A6"))
+            ) {
+                $validAddress = true;
+                break;
+            }
+        }
+
+        if (!$validAddress) {
+            $result = false;
+            $error  = ($reserved) ? self::INVALID_SEGMENT : self::INVALID_MX_RECORD;
+            $this->error($error);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Internal method to validate the hostname part of the email address
+     *
+     * @return bool
+     */
+    protected function validateHostnamePart()
+    {
+        $hostname = $this->getHostnameValidator()->setTranslator($this->getTranslator())
+                         ->isValid($this->hostname);
+        if (!$hostname) {
+            $this->error(self::INVALID_HOSTNAME);
+            // Get messages and errors from hostnameValidator
+            foreach ($this->getHostnameValidator()->getMessages() as $code => $message) {
+                $this->abstractOptions['messages'][$code] = $message;
+            }
+        } elseif ($this->options['useMxCheck']) {
+            // MX check on hostname
+            $hostname = $this->validateMXRecords();
+        }
+
+        return $hostname;
+    }
+
+    /**
+     * Splits the given value in hostname and local part of the email address
+     *
+     * @param string $value Email address to be split
+     * @return bool Returns false when the email can not be split
+     */
+    protected function splitEmailParts($value)
+    {
+        // Split email address up and disallow '..'
+        if ((strpos($value, '..') !== false) or
+            (!preg_match('/^(.+)@([^@]+)$/', $value, $matches))) {
+            return false;
+        }
+
+        $this->localPart = $matches[1];
+        $this->hostname  = $matches[2];
+
+        return true;
+    }
+
+    /**
+     * Defined by Zend\Validator\ValidatorInterface
+     *
+     * Returns true if and only if $value is a valid email address
+     * according to RFC2822
+     *
+     * @link   http://www.ietf.org/rfc/rfc2822.txt RFC2822
+     * @link   http://www.columbia.edu/kermit/ascii.html US-ASCII characters
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $length  = true;
+        $this->setValue($value);
+
+        // Split email address up and disallow '..'
+        if (!$this->splitEmailParts($value)) {
+            $this->error(self::INVALID_FORMAT);
+            return false;
+        }
+
+        if ((strlen($this->localPart) > 64) || (strlen($this->hostname) > 255)) {
+            $length = false;
+            $this->error(self::LENGTH_EXCEEDED);
+        }
+
+        // Match hostname part
+        if ($this->options['useDomainCheck']) {
+            $hostname = $this->validateHostnamePart();
+        }
+
+        $local = $this->validateLocalPart();
+
+        // If both parts valid, return true
+        if ($local && $length) {
+            if (($this->options['useDomainCheck'] && $hostname) || !$this->options['useDomainCheck']) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..790b977
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/BadMethodCallException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Exception;
+
+class BadMethodCallException extends \BadMethodCallException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..76d354c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/ExtensionNotLoadedException.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/ExtensionNotLoadedException.php
new file mode 100644
index 0000000..eb64fac
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/ExtensionNotLoadedException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Exception;
+
+class ExtensionNotLoadedException extends RuntimeException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..30dca0d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/InvalidMagicMimeFileException.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/InvalidMagicMimeFileException.php
new file mode 100644
index 0000000..31b63a2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/InvalidMagicMimeFileException.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Exception;
+
+class InvalidMagicMimeFileException extends InvalidArgumentException
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/RuntimeException.php
new file mode 100644
index 0000000..7261efe
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Exception/RuntimeException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Exception;
+
+class RuntimeException extends \RuntimeException
+    implements ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Explode.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Explode.php
new file mode 100644
index 0000000..ffa691a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Explode.php
@@ -0,0 +1,214 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class Explode extends AbstractValidator implements ValidatorPluginManagerAwareInterface
+{
+    const INVALID = 'explodeInvalid';
+
+    protected $pluginManager;
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID => "Invalid type given",
+    );
+
+    /**
+     * @var array
+     */
+    protected $messageVariables = array();
+
+    /**
+     * @var string
+     */
+    protected $valueDelimiter = ',';
+
+    /**
+     * @var ValidatorInterface
+     */
+    protected $validator;
+
+    /**
+     * @var bool
+     */
+    protected $breakOnFirstFailure = false;
+
+    /**
+     * Sets the delimiter string that the values will be split upon
+     *
+     * @param string $delimiter
+     * @return Explode
+     */
+    public function setValueDelimiter($delimiter)
+    {
+        $this->valueDelimiter = $delimiter;
+        return $this;
+    }
+
+    /**
+     * Returns the delimiter string that the values will be split upon
+     *
+     * @return string
+     */
+    public function getValueDelimiter()
+    {
+        return $this->valueDelimiter;
+    }
+
+    /**
+     * Set validator plugin manager
+     *
+     * @param ValidatorPluginManager $pluginManager
+     */
+    public function setValidatorPluginManager(ValidatorPluginManager $pluginManager)
+    {
+        $this->pluginManager = $pluginManager;
+    }
+
+    /**
+     * Get validator plugin manager
+     *
+     * @return ValidatorPluginManager
+     */
+    public function getValidatorPluginManager()
+    {
+        if (!$this->pluginManager) {
+            $this->setValidatorPluginManager(new ValidatorPluginManager());
+        }
+
+        return $this->pluginManager;
+    }
+
+    /**
+     * Sets the Validator for validating each value
+     *
+     * @param ValidatorInterface|array $validator
+     * @throws Exception\RuntimeException
+     * @return Explode
+     */
+    public function setValidator($validator)
+    {
+        if (is_array($validator)) {
+            if (!isset($validator['name'])) {
+                throw new Exception\RuntimeException(
+                    'Invalid validator specification provided; does not include "name" key'
+                );
+            }
+            $name = $validator['name'];
+            $options = isset($validator['options']) ? $validator['options'] : array();
+            $validator = $this->getValidatorPluginManager()->get($name, $options);
+        }
+
+        if (!$validator instanceof ValidatorInterface) {
+            throw new Exception\RuntimeException(
+                'Invalid validator given'
+            );
+        }
+
+        $this->validator = $validator;
+        return $this;
+    }
+
+    /**
+     * Gets the Validator for validating each value
+     *
+     * @return ValidatorInterface
+     */
+    public function getValidator()
+    {
+        return $this->validator;
+    }
+
+    /**
+     * Set break on first failure setting
+     *
+     * @param  bool $break
+     * @return Explode
+     */
+    public function setBreakOnFirstFailure($break)
+    {
+        $this->breakOnFirstFailure = (bool) $break;
+        return $this;
+    }
+
+    /**
+     * Get break on first failure setting
+     *
+     * @return bool
+     */
+    public function isBreakOnFirstFailure()
+    {
+        return $this->breakOnFirstFailure;
+    }
+
+    /**
+     * Defined by Zend\Validator\ValidatorInterface
+     *
+     * Returns true if all values validate true
+     *
+     * @param  mixed $value
+     * @return bool
+     * @throws Exception\RuntimeException
+     */
+    public function isValid($value)
+    {
+        $this->setValue($value);
+
+        if ($value instanceof Traversable) {
+            $value = ArrayUtils::iteratorToArray($value);
+        }
+
+        if (is_array($value)) {
+            $values = $value;
+        } elseif (is_string($value)) {
+            $delimiter = $this->getValueDelimiter();
+            // Skip explode if delimiter is null,
+            // used when value is expected to be either an
+            // array when multiple values and a string for
+            // single values (ie. MultiCheckbox form behavior)
+            $values = (null !== $delimiter)
+                      ? explode($this->valueDelimiter, $value)
+                      : array($value);
+        } else {
+            $values = array($value);
+        }
+
+        $retval    = true;
+        $messages  = array();
+        $validator = $this->getValidator();
+
+        if (!$validator) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s expects a validator to be set; none given',
+                __METHOD__
+            ));
+        }
+
+        foreach ($values as $value) {
+            if (!$validator->isValid($value)) {
+                $messages[] = $validator->getMessages();
+                $retval = false;
+
+                if ($this->isBreakOnFirstFailure()) {
+                    break;
+                }
+            }
+        }
+
+        $this->abstractOptions['messages'] = $messages;
+
+        return $retval;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Count.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Count.php
new file mode 100644
index 0000000..4cb5202
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Count.php
@@ -0,0 +1,249 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Validator for counting all given files
+ *
+ */
+class Count extends AbstractValidator
+{
+    /**#@+
+     * @const string Error constants
+     */
+    const TOO_MANY = 'fileCountTooMany';
+    const TOO_FEW  = 'fileCountTooFew';
+    /**#@-*/
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::TOO_MANY => "Too many files, maximum '%max%' are allowed but '%count%' are given",
+        self::TOO_FEW  => "Too few files, minimum '%min%' are expected but '%count%' are given",
+    );
+
+    /**
+     * @var array Error message template variables
+     */
+    protected $messageVariables = array(
+        'min'   => array('options' => 'min'),
+        'max'   => array('options' => 'max'),
+        'count' => 'count'
+    );
+
+    /**
+     * Actual filecount
+     *
+     * @var int
+     */
+    protected $count;
+
+    /**
+     * Internal file array
+     * @var array
+     */
+    protected $files;
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'min' => null,  // Minimum file count, if null there is no minimum file count
+        'max' => null,  // Maximum file count, if null there is no maximum file count
+    );
+
+    /**
+     * Sets validator options
+     *
+     * Min limits the file count, when used with max=null it is the maximum file count
+     * It also accepts an array with the keys 'min' and 'max'
+     *
+     * If $options is a integer, it will be used as maximum file count
+     * As Array is accepts the following keys:
+     * 'min': Minimum filecount
+     * 'max': Maximum filecount
+     *
+     * @param  int|array|\Traversable $options Options for the adapter
+     */
+    public function __construct($options = null)
+    {
+        if (is_string($options) || is_numeric($options)) {
+            $options = array('max' => $options);
+        }
+
+        if (1 < func_num_args()) {
+            $options['min'] = func_get_arg(0);
+            $options['max'] = func_get_arg(1);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the minimum file count
+     *
+     * @return int
+     */
+    public function getMin()
+    {
+        return $this->options['min'];
+    }
+
+    /**
+     * Sets the minimum file count
+     *
+     * @param  int|array $min The minimum file count
+     * @return Count Provides a fluent interface
+     * @throws Exception\InvalidArgumentException When min is greater than max
+     */
+    public function setMin($min)
+    {
+        if (is_array($min) and isset($min['min'])) {
+            $min = $min['min'];
+        }
+
+        if (!is_string($min) and !is_numeric($min)) {
+            throw new Exception\InvalidArgumentException('Invalid options to validator provided');
+        }
+
+        $min = (int) $min;
+        if (($this->getMax() !== null) && ($min > $this->getMax())) {
+            throw new Exception\InvalidArgumentException("The minimum must be less than or equal to the maximum file count, but $min >"
+                                            . " {$this->getMax()}");
+        }
+
+        $this->options['min'] = $min;
+        return $this;
+    }
+
+    /**
+     * Returns the maximum file count
+     *
+     * @return int
+     */
+    public function getMax()
+    {
+        return $this->options['max'];
+    }
+
+    /**
+     * Sets the maximum file count
+     *
+     * @param  int|array $max The maximum file count
+     * @return Count Provides a fluent interface
+     * @throws Exception\InvalidArgumentException When max is smaller than min
+     */
+    public function setMax($max)
+    {
+        if (is_array($max) and isset($max['max'])) {
+            $max = $max['max'];
+        }
+
+        if (!is_string($max) and !is_numeric($max)) {
+            throw new Exception\InvalidArgumentException('Invalid options to validator provided');
+        }
+
+        $max = (int) $max;
+        if (($this->getMin() !== null) && ($max < $this->getMin())) {
+            throw new Exception\InvalidArgumentException("The maximum must be greater than or equal to the minimum file count, but "
+                                            . "$max < {$this->getMin()}");
+        }
+
+        $this->options['max'] = $max;
+        return $this;
+    }
+
+    /**
+     * Adds a file for validation
+     *
+     * @param string|array $file
+     * @return Count
+     */
+    public function addFile($file)
+    {
+        if (is_string($file)) {
+            $file = array($file);
+        }
+
+        if (is_array($file)) {
+            foreach ($file as $name) {
+                if (!isset($this->files[$name]) && !empty($name)) {
+                    $this->files[$name] = $name;
+                }
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the file count of all checked files is at least min and
+     * not bigger than max (when max is not null). Attention: When checking with set min you
+     * must give all files with the first call, otherwise you will get an false.
+     *
+     * @param  string|array $value Filenames to check for count
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (($file !== null) && !array_key_exists('destination', $file)) {
+            $file['destination'] = dirname($value);
+        }
+
+        if (($file !== null) && array_key_exists('tmp_name', $file)) {
+            $value = $file['destination'] . DIRECTORY_SEPARATOR . $file['name'];
+        }
+
+        if (($file === null) || !empty($file['tmp_name'])) {
+            $this->addFile($value);
+        }
+
+        $this->count = count($this->files);
+        if (($this->getMax() !== null) && ($this->count > $this->getMax())) {
+            return $this->throwError($file, self::TOO_MANY);
+        }
+
+        if (($this->getMin() !== null) && ($this->count < $this->getMin())) {
+            return $this->throwError($file, self::TOO_FEW);
+        }
+
+        return true;
+    }
+
+    /**
+     * Throws an error of the given type
+     *
+     * @param  string $file
+     * @param  string $errorType
+     * @return false
+     */
+    protected function throwError($file, $errorType)
+    {
+        if ($file !== null) {
+            if (is_array($file)) {
+                if (array_key_exists('name', $file)) {
+                    $this->value = $file['name'];
+                }
+            } elseif (is_string($file)) {
+                $this->value = $file;
+            }
+        }
+
+        $this->error($errorType);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Crc32.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Crc32.php
new file mode 100644
index 0000000..32199d3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Crc32.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the crc32 hash of given files
+ */
+class Crc32 extends Hash
+{
+    /**
+     * @const string Error constants
+     */
+    const DOES_NOT_MATCH = 'fileCrc32DoesNotMatch';
+    const NOT_DETECTED   = 'fileCrc32NotDetected';
+    const NOT_FOUND      = 'fileCrc32NotFound';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::DOES_NOT_MATCH => "File does not match the given crc32 hashes",
+        self::NOT_DETECTED   => "A crc32 hash could not be evaluated for the given file",
+        self::NOT_FOUND      => "File is not readable or does not exist",
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var string
+     */
+    protected $options = array(
+        'algorithm' => 'crc32',
+        'hash'      => null,
+    );
+
+    /**
+     * Returns all set crc32 hashes
+     *
+     * @return array
+     */
+    public function getCrc32()
+    {
+        return $this->getHash();
+    }
+
+    /**
+     * Sets the crc32 hash for one or multiple files
+     *
+     * @param  string|array $options
+     * @return Crc32 Provides a fluent interface
+     */
+    public function setCrc32($options)
+    {
+        $this->setHash($options);
+        return $this;
+    }
+
+    /**
+     * Adds the crc32 hash for one or multiple files
+     *
+     * @param  string|array $options
+     * @return Crc32 Provides a fluent interface
+     */
+    public function addCrc32($options)
+    {
+        $this->addHash($options);
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the given file confirms the set hash
+     *
+     * @param  string|array $value Filename to check for hash
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::NOT_FOUND);
+            return false;
+        }
+
+        $hashes = array_unique(array_keys($this->getHash()));
+        $filehash = hash_file('crc32', $file);
+        if ($filehash === false) {
+            $this->error(self::NOT_DETECTED);
+            return false;
+        }
+
+        foreach ($hashes as $hash) {
+            if ($filehash === $hash) {
+                return true;
+            }
+        }
+
+        $this->error(self::DOES_NOT_MATCH);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/ExcludeExtension.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/ExcludeExtension.php
new file mode 100644
index 0000000..d744292
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/ExcludeExtension.php
@@ -0,0 +1,86 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the excluding file extensions
+ */
+class ExcludeExtension extends Extension
+{
+    /**
+     * @const string Error constants
+     */
+    const FALSE_EXTENSION = 'fileExcludeExtensionFalse';
+    const NOT_FOUND       = 'fileExcludeExtensionNotFound';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::FALSE_EXTENSION => "File has an incorrect extension",
+        self::NOT_FOUND       => "File is not readable or does not exist",
+    );
+
+    /**
+     * Returns true if and only if the file extension of $value is not included in the
+     * set extension list
+     *
+     * @param  string|array $value Real file to check for extension
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::NOT_FOUND);
+            return false;
+        }
+
+        $extension  = substr($filename, strrpos($filename, '.') + 1);
+        $extensions = $this->getExtension();
+
+        if ($this->getCase() && (!in_array($extension, $extensions))) {
+            return true;
+        } elseif (!$this->getCase()) {
+            foreach ($extensions as $ext) {
+                if (strtolower($ext) == strtolower($extension)) {
+                    $this->error(self::FALSE_EXTENSION);
+                    return false;
+                }
+            }
+
+            return true;
+        }
+
+        $this->error(self::FALSE_EXTENSION);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/ExcludeMimeType.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/ExcludeMimeType.php
new file mode 100644
index 0000000..176d948
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/ExcludeMimeType.php
@@ -0,0 +1,105 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use finfo;
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the mime type of a file
+ */
+class ExcludeMimeType extends MimeType
+{
+    const FALSE_TYPE   = 'fileExcludeMimeTypeFalse';
+    const NOT_DETECTED = 'fileExcludeMimeTypeNotDetected';
+    const NOT_READABLE = 'fileExcludeMimeTypeNotReadable';
+
+    /**
+     * Returns true if the mimetype of the file does not matche the given ones. Also parts
+     * of mimetypes can be checked. If you give for example "image" all image
+     * mime types will not be accepted like "image/gif", "image/jpeg" and so on.
+     *
+     * @param  string|array $value Real file to check for mimetype
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $filetype = $file['type'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name']) || !isset($value['type'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+            $filetype = $value['type'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+            $filetype = null;
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::NOT_READABLE);
+            return false;
+        }
+
+        $mimefile = $this->getMagicFile();
+        if (class_exists('finfo', false)) {
+            if (!$this->isMagicFileDisabled() && (!empty($mimefile) && empty($this->finfo))) {
+                $this->finfo = finfo_open(FILEINFO_MIME_TYPE, $mimefile);
+            }
+
+            if (empty($this->finfo)) {
+                $this->finfo = finfo_open(FILEINFO_MIME_TYPE);
+            }
+
+            $this->type = null;
+            if (!empty($this->finfo)) {
+                $this->type = finfo_file($this->finfo, $file);
+            }
+        }
+
+        if (empty($this->type) && $this->getHeaderCheck()) {
+            $this->type = $filetype;
+        }
+
+        if (empty($this->type)) {
+            $this->error(self::NOT_DETECTED);
+            return false;
+        }
+
+        $mimetype = $this->getMimeType(true);
+        if (in_array($this->type, $mimetype)) {
+            $this->error(self::FALSE_TYPE);
+            return false;
+        }
+
+        $types = explode('/', $this->type);
+        $types = array_merge($types, explode('-', $this->type));
+        $types = array_merge($types, explode(';', $this->type));
+        foreach ($mimetype as $mime) {
+            if (in_array($mime, $types)) {
+                $this->error(self::FALSE_TYPE);
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Exists.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Exists.php
new file mode 100644
index 0000000..bd84320
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Exists.php
@@ -0,0 +1,196 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Validator which checks if the file already exists in the directory
+ */
+class Exists extends AbstractValidator
+{
+    /**
+     * @const string Error constants
+     */
+    const DOES_NOT_EXIST = 'fileExistsDoesNotExist';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::DOES_NOT_EXIST => "File does not exist",
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'directory' => null,  // internal list of directories
+    );
+
+    /**
+     * @var array Error message template variables
+     */
+    protected $messageVariables = array(
+        'directory' => array('options' => 'directory'),
+    );
+
+    /**
+     * Sets validator options
+     *
+     * @param  string|array|\Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if (is_string($options)) {
+            $options = explode(',', $options);
+        }
+
+        if (is_array($options) && !array_key_exists('directory', $options)) {
+            $options = array('directory' => $options);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set file directories which are checked
+     *
+     * @param  bool $asArray Returns the values as array; when false, a concatenated string is returned
+     * @return string|null
+     */
+    public function getDirectory($asArray = false)
+    {
+        $asArray   = (bool) $asArray;
+        $directory = $this->options['directory'];
+        if ($asArray && isset($directory)) {
+            $directory = explode(',', (string)$directory);
+        }
+
+        return $directory;
+    }
+
+    /**
+     * Sets the file directory which will be checked
+     *
+     * @param  string|array $directory The directories to validate
+     * @return Extension Provides a fluent interface
+     */
+    public function setDirectory($directory)
+    {
+        $this->options['directory'] = null;
+        $this->addDirectory($directory);
+        return $this;
+    }
+
+    /**
+     * Adds the file directory which will be checked
+     *
+     * @param  string|array $directory The directory to add for validation
+     * @return Extension Provides a fluent interface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addDirectory($directory)
+    {
+        $directories = $this->getDirectory(true);
+        if (!isset($directories)) {
+            $directories = array();
+        }
+
+        if (is_string($directory)) {
+            $directory = explode(',', $directory);
+        } elseif (!is_array($directory)) {
+            throw new Exception\InvalidArgumentException('Invalid options to validator provided');
+        }
+
+        foreach ($directory as $content) {
+            if (empty($content) || !is_string($content)) {
+                continue;
+            }
+
+            $directories[] = trim($content);
+        }
+        $directories = array_unique($directories);
+
+        // Sanity check to ensure no empty values
+        foreach ($directories as $key => $dir) {
+            if (empty($dir)) {
+                unset($directories[$key]);
+            }
+        }
+
+        $this->options['directory'] = (!empty($directory))
+            ? implode(',', $directories) : null;
+
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the file already exists in the set directories
+     *
+     * @param  string|array $value Real file to check for existence
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+            $this->setValue($filename);
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = basename($file);
+            $this->setValue($value['name']);
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+            $this->setValue($filename);
+        }
+
+        $check = false;
+        $directories = $this->getDirectory(true);
+        if (!isset($directories)) {
+            $check = true;
+            if (!file_exists($file)) {
+                $this->error(self::DOES_NOT_EXIST);
+                return false;
+            }
+        } else {
+            foreach ($directories as $directory) {
+                if (!isset($directory) || '' === $directory) {
+                    continue;
+                }
+
+                $check = true;
+                if (!file_exists($directory . DIRECTORY_SEPARATOR . $filename)) {
+                    $this->error(self::DOES_NOT_EXIST);
+                    return false;
+                }
+            }
+        }
+
+        if (!$check) {
+            $this->error(self::DOES_NOT_EXIST);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Extension.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Extension.php
new file mode 100644
index 0000000..6854762
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Extension.php
@@ -0,0 +1,219 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+/**
+ * Validator for the file extension of a file
+ */
+class Extension extends AbstractValidator
+{
+    /**
+     * @const string Error constants
+     */
+    const FALSE_EXTENSION = 'fileExtensionFalse';
+    const NOT_FOUND       = 'fileExtensionNotFound';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::FALSE_EXTENSION => "File has an incorrect extension",
+        self::NOT_FOUND       => "File is not readable or does not exist",
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'case'      => false,   // Validate case sensitive
+        'extension' => '',      // List of extensions
+    );
+
+    /**
+     * @var array Error message template variables
+     */
+    protected $messageVariables = array(
+        'extension' => array('options' => 'extension'),
+    );
+
+    /**
+     * Sets validator options
+     *
+     * @param  string|array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        $case = null;
+        if (1 < func_num_args()) {
+            $case = func_get_arg(1);
+        }
+
+        if (is_array($options)) {
+            if (isset($options['case'])) {
+                $case = $options['case'];
+                unset($options['case']);
+            }
+
+            if (!array_key_exists('extension', $options)) {
+                $options = array('extension' => $options);
+            }
+        } else {
+            $options = array('extension' => $options);
+        }
+
+        if ($case !== null) {
+            $options['case'] = $case;
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the case option
+     *
+     * @return bool
+     */
+    public function getCase()
+    {
+        return $this->options['case'];
+    }
+
+    /**
+     * Sets the case to use
+     *
+     * @param  bool $case
+     * @return Extension Provides a fluent interface
+     */
+    public function setCase($case)
+    {
+        $this->options['case'] = (bool) $case;
+        return $this;
+    }
+
+    /**
+     * Returns the set file extension
+     *
+     * @return array
+     */
+    public function getExtension()
+    {
+        $extension = explode(',', $this->options['extension']);
+
+        return $extension;
+    }
+
+    /**
+     * Sets the file extensions
+     *
+     * @param  string|array $extension The extensions to validate
+     * @return Extension Provides a fluent interface
+     */
+    public function setExtension($extension)
+    {
+        $this->options['extension'] = null;
+        $this->addExtension($extension);
+        return $this;
+    }
+
+    /**
+     * Adds the file extensions
+     *
+     * @param  string|array $extension The extensions to add for validation
+     * @return Extension Provides a fluent interface
+     */
+    public function addExtension($extension)
+    {
+        $extensions = $this->getExtension();
+        if (is_string($extension)) {
+            $extension = explode(',', $extension);
+        }
+
+        foreach ($extension as $content) {
+            if (empty($content) || !is_string($content)) {
+                continue;
+            }
+
+            $extensions[] = trim($content);
+        }
+
+        $extensions = array_unique($extensions);
+
+        // Sanity check to ensure no empty values
+        foreach ($extensions as $key => $ext) {
+            if (empty($ext)) {
+                unset($extensions[$key]);
+            }
+        }
+
+        $this->options['extension'] = implode(',', $extensions);
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the file extension of $value is included in the
+     * set extension list
+     *
+     * @param  string|array $value Real file to check for extension
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::NOT_FOUND);
+            return false;
+        }
+
+        $extension  = substr($filename, strrpos($filename, '.') + 1);
+        $extensions = $this->getExtension();
+
+        if ($this->getCase() && (in_array($extension, $extensions))) {
+            return true;
+        } elseif (!$this->getCase()) {
+            foreach ($extensions as $ext) {
+                if (strtolower($ext) == strtolower($extension)) {
+                    return true;
+                }
+            }
+        }
+
+        $this->error(self::FALSE_EXTENSION);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/FilesSize.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/FilesSize.php
new file mode 100644
index 0000000..30862fe
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/FilesSize.php
@@ -0,0 +1,171 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\ErrorHandler;
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the size of all files which will be validated in sum
+ *
+ */
+class FilesSize extends Size
+{
+    /**
+     * @const string Error constants
+     */
+    const TOO_BIG      = 'fileFilesSizeTooBig';
+    const TOO_SMALL    = 'fileFilesSizeTooSmall';
+    const NOT_READABLE = 'fileFilesSizeNotReadable';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::TOO_BIG      => "All files in sum should have a maximum size of '%max%' but '%size%' were detected",
+        self::TOO_SMALL    => "All files in sum should have a minimum size of '%min%' but '%size%' were detected",
+        self::NOT_READABLE => "One or more files can not be read",
+    );
+
+    /**
+     * Internal file array
+     *
+     * @var array
+     */
+    protected $files;
+
+    /**
+     * Sets validator options
+     *
+     * Min limits the used disk space for all files, when used with max=null it is the maximum file size
+     * It also accepts an array with the keys 'min' and 'max'
+     *
+     * @param  int|array|Traversable $options Options for this validator
+     * @throws \Zend\Validator\Exception\InvalidArgumentException
+     */
+    public function __construct($options = null)
+    {
+        $this->files = array();
+        $this->setSize(0);
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (is_scalar($options)) {
+            $options = array('max' => $options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException('Invalid options to validator provided');
+        }
+
+        if (1 < func_num_args()) {
+            $argv = func_get_args();
+            array_shift($argv);
+            $options['max'] = array_shift($argv);
+            if (!empty($argv)) {
+                $options['useByteString'] = array_shift($argv);
+            }
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns true if and only if the disk usage of all files is at least min and
+     * not bigger than max (when max is not null).
+     *
+     * @param  string|array $value Real file to check for size
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value)) {
+            $value = array($value);
+        }
+
+        $min  = $this->getMin(true);
+        $max  = $this->getMax(true);
+        $size = $this->getSize();
+        foreach ($value as $files) {
+            // Is file readable ?
+            if (false === stream_resolve_include_path($files)) {
+                $this->throwError($file, self::NOT_READABLE);
+                continue;
+            }
+
+            if (!isset($this->files[$files])) {
+                $this->files[$files] = $files;
+            } else {
+                // file already counted... do not count twice
+                continue;
+            }
+
+            // limited to 2GB files
+            ErrorHandler::start();
+            $size += filesize($files);
+            ErrorHandler::stop();
+            $this->size = $size;
+            if (($max !== null) && ($max < $size)) {
+                if ($this->getByteString()) {
+                    $this->options['max'] = $this->toByteString($max);
+                    $this->size          = $this->toByteString($size);
+                    $this->throwError($file, self::TOO_BIG);
+                    $this->options['max'] = $max;
+                    $this->size          = $size;
+                } else {
+                    $this->throwError($file, self::TOO_BIG);
+                }
+            }
+        }
+
+        // Check that aggregate files are >= minimum size
+        if (($min !== null) && ($size < $min)) {
+            if ($this->getByteString()) {
+                $this->options['min'] = $this->toByteString($min);
+                $this->size          = $this->toByteString($size);
+                $this->throwError($file, self::TOO_SMALL);
+                $this->options['min'] = $min;
+                $this->size          = $size;
+            } else {
+                $this->throwError($file, self::TOO_SMALL);
+            }
+        }
+
+        if (count($this->getMessages()) > 0) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Throws an error of the given type
+     *
+     * @param  string $file
+     * @param  string $errorType
+     * @return false
+     */
+    protected function throwError($file, $errorType)
+    {
+        if ($file !== null) {
+            if (is_array($file)) {
+                if (array_key_exists('name', $file)) {
+                    $this->value = $file['name'];
+                }
+            } elseif (is_string($file)) {
+                $this->value = $file;
+            }
+        }
+
+        $this->error($errorType);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Hash.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Hash.php
new file mode 100644
index 0000000..fff47a9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Hash.php
@@ -0,0 +1,175 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the hash of given files
+ */
+class Hash extends AbstractValidator
+{
+    /**
+     * @const string Error constants
+     */
+    const DOES_NOT_MATCH = 'fileHashDoesNotMatch';
+    const NOT_DETECTED   = 'fileHashHashNotDetected';
+    const NOT_FOUND      = 'fileHashNotFound';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::DOES_NOT_MATCH => "File does not match the given hashes",
+        self::NOT_DETECTED   => "A hash could not be evaluated for the given file",
+        self::NOT_FOUND      => "File is not readable or does not exist"
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var string
+     */
+    protected $options = array(
+        'algorithm' => 'crc32',
+        'hash'      => null,
+    );
+
+    /**
+     * Sets validator options
+     *
+     * @param string|array $options
+     */
+    public function __construct($options = null)
+    {
+        if (is_scalar($options) ||
+            (is_array($options) && !array_key_exists('hash', $options))) {
+            $options = array('hash' => $options);
+        }
+
+        if (1 < func_num_args()) {
+            $options['algorithm'] = func_get_arg(1);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set hash values as array, the hash as key and the algorithm the value
+     *
+     * @return array
+     */
+    public function getHash()
+    {
+        return $this->options['hash'];
+    }
+
+    /**
+     * Sets the hash for one or multiple files
+     *
+     * @param  string|array $options
+     * @return Hash Provides a fluent interface
+     */
+    public function setHash($options)
+    {
+        $this->options['hash'] = null;
+        $this->addHash($options);
+
+        return $this;
+    }
+
+    /**
+     * Adds the hash for one or multiple files
+     *
+     * @param  string|array $options
+     * @return Hash Provides a fluent interface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addHash($options)
+    {
+        if (is_string($options)) {
+            $options = array($options);
+        } elseif (!is_array($options)) {
+            throw new Exception\InvalidArgumentException("False parameter given");
+        }
+
+        $known = hash_algos();
+        if (!isset($options['algorithm'])) {
+            $algorithm = $this->options['algorithm'];
+        } else {
+            $algorithm = $options['algorithm'];
+            unset($options['algorithm']);
+        }
+
+        if (!in_array($algorithm, $known)) {
+            throw new Exception\InvalidArgumentException("Unknown algorithm '{$algorithm}'");
+        }
+
+        foreach ($options as $value) {
+            $this->options['hash'][$value] = $algorithm;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the given file confirms the set hash
+     *
+     * @param  string|array $value File to check for hash
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::NOT_FOUND);
+            return false;
+        }
+
+        $algos  = array_unique(array_values($this->getHash()));
+        $hashes = array_unique(array_keys($this->getHash()));
+        foreach ($algos as $algorithm) {
+            $filehash = hash_file($algorithm, $file);
+            if ($filehash === false) {
+                $this->error(self::NOT_DETECTED);
+                return false;
+            }
+
+            foreach ($hashes as $hash) {
+                if ($filehash === $hash) {
+                    return true;
+                }
+            }
+        }
+
+        $this->error(self::DOES_NOT_MATCH);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/ImageSize.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/ImageSize.php
new file mode 100644
index 0000000..ad92e62
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/ImageSize.php
@@ -0,0 +1,384 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Stdlib\ErrorHandler;
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the image size of a image file
+ */
+class ImageSize extends AbstractValidator
+{
+    /**
+     * @const string Error constants
+     */
+    const WIDTH_TOO_BIG    = 'fileImageSizeWidthTooBig';
+    const WIDTH_TOO_SMALL  = 'fileImageSizeWidthTooSmall';
+    const HEIGHT_TOO_BIG   = 'fileImageSizeHeightTooBig';
+    const HEIGHT_TOO_SMALL = 'fileImageSizeHeightTooSmall';
+    const NOT_DETECTED     = 'fileImageSizeNotDetected';
+    const NOT_READABLE     = 'fileImageSizeNotReadable';
+
+    /**
+     * @var array Error message template
+     */
+    protected $messageTemplates = array(
+        self::WIDTH_TOO_BIG    => "Maximum allowed width for image should be '%maxwidth%' but '%width%' detected",
+        self::WIDTH_TOO_SMALL  => "Minimum expected width for image should be '%minwidth%' but '%width%' detected",
+        self::HEIGHT_TOO_BIG   => "Maximum allowed height for image should be '%maxheight%' but '%height%' detected",
+        self::HEIGHT_TOO_SMALL => "Minimum expected height for image should be '%minheight%' but '%height%' detected",
+        self::NOT_DETECTED     => "The size of image could not be detected",
+        self::NOT_READABLE     => "File is not readable or does not exist",
+    );
+
+    /**
+     * @var array Error message template variables
+     */
+    protected $messageVariables = array(
+        'minwidth'  => array('options' => 'minWidth'),
+        'maxwidth'  => array('options' => 'maxWidth'),
+        'minheight' => array('options' => 'minHeight'),
+        'maxheight' => array('options' => 'maxHeight'),
+        'width'     => 'width',
+        'height'    => 'height'
+    );
+
+    /**
+     * Detected width
+     *
+     * @var int
+     */
+    protected $width;
+
+    /**
+     * Detected height
+     *
+     * @var int
+     */
+    protected $height;
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'minWidth'  => null,  // Minimum image width
+        'maxWidth'  => null,  // Maximum image width
+        'minHeight' => null,  // Minimum image height
+        'maxHeight' => null,  // Maximum image height
+    );
+
+    /**
+     * Sets validator options
+     *
+     * Accepts the following option keys:
+     * - minheight
+     * - minwidth
+     * - maxheight
+     * - maxwidth
+     *
+     * @param  array|\Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if (1 < func_num_args()) {
+            if (!is_array($options)) {
+                $options = array('minWidth' => $options);
+            }
+
+            $argv = func_get_args();
+            array_shift($argv);
+            $options['minHeight'] = array_shift($argv);
+            if (!empty($argv)) {
+                $options['maxWidth'] = array_shift($argv);
+                if (!empty($argv)) {
+                    $options['maxHeight'] = array_shift($argv);
+                }
+            }
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the minimum allowed width
+     *
+     * @return int
+     */
+    public function getMinWidth()
+    {
+        return $this->options['minWidth'];
+    }
+
+    /**
+     * Sets the minimum allowed width
+     *
+     * @param  int $minWidth
+     * @return ImageSize Provides a fluid interface
+     * @throws Exception\InvalidArgumentException When minwidth is greater than maxwidth
+     */
+    public function setMinWidth($minWidth)
+    {
+        if (($this->getMaxWidth() !== null) && ($minWidth > $this->getMaxWidth())) {
+            throw new Exception\InvalidArgumentException("The minimum image width must be less than or equal to the "
+                . " maximum image width, but {$minWidth} > {$this->getMaxWidth()}");
+        }
+
+        $this->options['minWidth']  = (int) $minWidth;
+        return $this;
+    }
+
+    /**
+     * Returns the maximum allowed width
+     *
+     * @return int
+     */
+    public function getMaxWidth()
+    {
+        return $this->options['maxWidth'];
+    }
+
+    /**
+     * Sets the maximum allowed width
+     *
+     * @param  int $maxWidth
+     * @return ImageSize Provides a fluid interface
+     * @throws Exception\InvalidArgumentException When maxwidth is less than minwidth
+     */
+    public function setMaxWidth($maxWidth)
+    {
+        if (($this->getMinWidth() !== null) && ($maxWidth < $this->getMinWidth())) {
+            throw new Exception\InvalidArgumentException("The maximum image width must be greater than or equal to the "
+                . "minimum image width, but {$maxWidth} < {$this->getMinWidth()}");
+        }
+
+        $this->options['maxWidth']  = (int) $maxWidth;
+        return $this;
+    }
+
+    /**
+     * Returns the minimum allowed height
+     *
+     * @return int
+     */
+    public function getMinHeight()
+    {
+        return $this->options['minHeight'];
+    }
+
+    /**
+     * Sets the minimum allowed height
+     *
+     * @param  int $minHeight
+     * @return ImageSize Provides a fluid interface
+     * @throws Exception\InvalidArgumentException When minheight is greater than maxheight
+     */
+    public function setMinHeight($minHeight)
+    {
+        if (($this->getMaxHeight() !== null) && ($minHeight > $this->getMaxHeight())) {
+            throw new Exception\InvalidArgumentException("The minimum image height must be less than or equal to the "
+                . " maximum image height, but {$minHeight} > {$this->getMaxHeight()}");
+        }
+
+        $this->options['minHeight']  = (int) $minHeight;
+        return $this;
+    }
+
+    /**
+     * Returns the maximum allowed height
+     *
+     * @return int
+     */
+    public function getMaxHeight()
+    {
+        return $this->options['maxHeight'];
+    }
+
+    /**
+     * Sets the maximum allowed height
+     *
+     * @param  int $maxHeight
+     * @return ImageSize Provides a fluid interface
+     * @throws Exception\InvalidArgumentException When maxheight is less than minheight
+     */
+    public function setMaxHeight($maxHeight)
+    {
+        if (($this->getMinHeight() !== null) && ($maxHeight < $this->getMinHeight())) {
+            throw new Exception\InvalidArgumentException("The maximum image height must be greater than or equal to the "
+                . "minimum image height, but {$maxHeight} < {$this->getMinHeight()}");
+        }
+
+        $this->options['maxHeight']  = (int) $maxHeight;
+        return $this;
+    }
+
+    /**
+     * Returns the set minimum image sizes
+     *
+     * @return array
+     */
+    public function getImageMin()
+    {
+        return array('minWidth' => $this->getMinWidth(), 'minHeight' => $this->getMinHeight());
+    }
+
+    /**
+     * Returns the set maximum image sizes
+     *
+     * @return array
+     */
+    public function getImageMax()
+    {
+        return array('maxWidth' => $this->getMaxWidth(), 'maxHeight' => $this->getMaxHeight());
+    }
+
+    /**
+     * Returns the set image width sizes
+     *
+     * @return array
+     */
+    public function getImageWidth()
+    {
+        return array('minWidth' => $this->getMinWidth(), 'maxWidth' => $this->getMaxWidth());
+    }
+
+    /**
+     * Returns the set image height sizes
+     *
+     * @return array
+     */
+    public function getImageHeight()
+    {
+        return array('minHeight' => $this->getMinHeight(), 'maxHeight' => $this->getMaxHeight());
+    }
+
+    /**
+     * Sets the minimum image size
+     *
+     * @param  array $options                 The minimum image dimensions
+     * @return ImageSize Provides a fluent interface
+     */
+    public function setImageMin($options)
+    {
+        $this->setOptions($options);
+        return $this;
+    }
+
+    /**
+     * Sets the maximum image size
+     *
+     * @param  array|\Traversable $options The maximum image dimensions
+     * @return ImageSize Provides a fluent interface
+     */
+    public function setImageMax($options)
+    {
+        $this->setOptions($options);
+        return $this;
+    }
+
+    /**
+     * Sets the minimum and maximum image width
+     *
+     * @param  array $options               The image width dimensions
+     * @return ImageSize Provides a fluent interface
+     */
+    public function setImageWidth($options)
+    {
+        $this->setImageMin($options);
+        $this->setImageMax($options);
+
+        return $this;
+    }
+
+    /**
+     * Sets the minimum and maximum image height
+     *
+     * @param  array $options               The image height dimensions
+     * @return ImageSize Provides a fluent interface
+     */
+    public function setImageHeight($options)
+    {
+        $this->setImageMin($options);
+        $this->setImageMax($options);
+
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the image size of $value is at least min and
+     * not bigger than max
+     *
+     * @param  string|array $value Real file to check for image size
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::NOT_READABLE);
+            return false;
+        }
+
+        ErrorHandler::start();
+        $size = getimagesize($file);
+        ErrorHandler::stop();
+
+        if (empty($size) || ($size[0] === 0) || ($size[1] === 0)) {
+            $this->error(self::NOT_DETECTED);
+            return false;
+        }
+
+        $this->width  = $size[0];
+        $this->height = $size[1];
+        if ($this->width < $this->getMinWidth()) {
+            $this->error(self::WIDTH_TOO_SMALL);
+        }
+
+        if (($this->getMaxWidth() !== null) && ($this->getMaxWidth() < $this->width)) {
+            $this->error(self::WIDTH_TOO_BIG);
+        }
+
+        if ($this->height < $this->getMinHeight()) {
+            $this->error(self::HEIGHT_TOO_SMALL);
+        }
+
+        if (($this->getMaxHeight() !== null) && ($this->getMaxHeight() < $this->height)) {
+            $this->error(self::HEIGHT_TOO_BIG);
+        }
+
+        if (count($this->getMessages()) > 0) {
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/IsCompressed.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/IsCompressed.php
new file mode 100644
index 0000000..624b919
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/IsCompressed.php
@@ -0,0 +1,93 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Validator which checks if the file already exists in the directory
+ */
+class IsCompressed extends MimeType
+{
+    /**
+     * @const string Error constants
+     */
+    const FALSE_TYPE   = 'fileIsCompressedFalseType';
+    const NOT_DETECTED = 'fileIsCompressedNotDetected';
+    const NOT_READABLE = 'fileIsCompressedNotReadable';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::FALSE_TYPE   => "File is not compressed, '%type%' detected",
+        self::NOT_DETECTED => "The mimetype could not be detected from the file",
+        self::NOT_READABLE => "File is not readable or does not exist",
+    );
+
+    /**
+     * Sets validator options
+     *
+     * @param string|array|Traversable $options
+     */
+    public function __construct($options = array())
+    {
+        // http://de.wikipedia.org/wiki/Liste_von_Dateiendungen
+        $default = array(
+            'application/arj',
+            'application/gnutar',
+            'application/lha',
+            'application/lzx',
+            'application/vnd.ms-cab-compressed',
+            'application/x-ace-compressed',
+            'application/x-arc',
+            'application/x-archive',
+            'application/x-arj',
+            'application/x-bzip',
+            'application/x-bzip2',
+            'application/x-cab-compressed',
+            'application/x-compress',
+            'application/x-compressed',
+            'application/x-cpio',
+            'application/x-debian-package',
+            'application/x-eet',
+            'application/x-gzip',
+            'application/x-java-pack200',
+            'application/x-lha',
+            'application/x-lharc',
+            'application/x-lzh',
+            'application/x-lzma',
+            'application/x-lzx',
+            'application/x-rar',
+            'application/x-sit',
+            'application/x-stuffit',
+            'application/x-tar',
+            'application/zip',
+            'application/x-zip',
+            'application/zoo',
+            'multipart/x-gzip',
+        );
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if ($options === null) {
+            $options = array();
+        }
+
+        parent::__construct($options);
+
+        if (!$this->getMimeType()) {
+            $this->setMimeType($default);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/IsImage.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/IsImage.php
new file mode 100644
index 0000000..0f0e02a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/IsImage.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+/**
+ * Validator which checks if the file already exists in the directory
+ */
+class IsImage extends MimeType
+{
+    /**
+     * @const string Error constants
+     */
+    const FALSE_TYPE   = 'fileIsImageFalseType';
+    const NOT_DETECTED = 'fileIsImageNotDetected';
+    const NOT_READABLE = 'fileIsImageNotReadable';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::FALSE_TYPE   => "File is no image, '%type%' detected",
+        self::NOT_DETECTED => "The mimetype could not be detected from the file",
+        self::NOT_READABLE => "File is not readable or does not exist",
+    );
+
+    /**
+     * Sets validator options
+     *
+     * @param array|Traversable|string $options
+     */
+    public function __construct($options = array())
+    {
+        // http://de.wikipedia.org/wiki/Liste_von_Dateiendungen
+        // http://www.iana.org/assignments/media-types/image/
+        $default = array(
+            'application/cdf',
+            'application/dicom',
+            'application/fractals',
+            'application/postscript',
+            'application/vnd.hp-hpgl',
+            'application/vnd.oasis.opendocument.graphics',
+            'application/x-cdf',
+            'application/x-cmu-raster',
+            'application/x-ima',
+            'application/x-inventor',
+            'application/x-koan',
+            'application/x-portable-anymap',
+            'application/x-world-x-3dmf',
+            'image/bmp',
+            'image/c',
+            'image/cgm',
+            'image/fif',
+            'image/gif',
+            'image/jpeg',
+            'image/jpm',
+            'image/jpx',
+            'image/jp2',
+            'image/naplps',
+            'image/pjpeg',
+            'image/png',
+            'image/svg',
+            'image/svg+xml',
+            'image/tiff',
+            'image/vnd.adobe.photoshop',
+            'image/vnd.djvu',
+            'image/vnd.fpx',
+            'image/vnd.net-fpx',
+            'image/x-cmu-raster',
+            'image/x-cmx',
+            'image/x-coreldraw',
+            'image/x-cpi',
+            'image/x-emf',
+            'image/x-ico',
+            'image/x-icon',
+            'image/x-jg',
+            'image/x-ms-bmp',
+            'image/x-niff',
+            'image/x-pict',
+            'image/x-pcx',
+            'image/x-png',
+            'image/x-portable-anymap',
+            'image/x-portable-bitmap',
+            'image/x-portable-greymap',
+            'image/x-portable-pixmap',
+            'image/x-quicktime',
+            'image/x-rgb',
+            'image/x-tiff',
+            'image/x-unknown',
+            'image/x-windows-bmp',
+            'image/x-xpmi',
+        );
+
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if ($options === null) {
+            $options = array();
+        }
+
+        parent::__construct($options);
+
+        if (!$this->getMimeType()) {
+            $this->setMimeType($default);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Md5.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Md5.php
new file mode 100644
index 0000000..028a5cf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Md5.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the md5 hash of given files
+ */
+class Md5 extends Hash
+{
+    /**
+     * @const string Error constants
+     */
+    const DOES_NOT_MATCH = 'fileMd5DoesNotMatch';
+    const NOT_DETECTED   = 'fileMd5NotDetected';
+    const NOT_FOUND      = 'fileMd5NotFound';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::DOES_NOT_MATCH => "File does not match the given md5 hashes",
+        self::NOT_DETECTED   => "An md5 hash could not be evaluated for the given file",
+        self::NOT_FOUND      => "File is not readable or does not exist",
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var string
+     */
+    protected $options = array(
+        'algorithm' => 'md5',
+        'hash'      => null,
+    );
+
+    /**
+     * Returns all set md5 hashes
+     *
+     * @return array
+     */
+    public function getMd5()
+    {
+        return $this->getHash();
+    }
+
+    /**
+     * Sets the md5 hash for one or multiple files
+     *
+     * @param  string|array $options
+     * @return Hash Provides a fluent interface
+     */
+    public function setMd5($options)
+    {
+        $this->setHash($options);
+        return $this;
+    }
+
+    /**
+     * Adds the md5 hash for one or multiple files
+     *
+     * @param  string|array $options
+     * @return Hash Provides a fluent interface
+     */
+    public function addMd5($options)
+    {
+        $this->addHash($options);
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the given file confirms the set hash
+     *
+     * @param  string|array $value Filename to check for hash
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::NOT_FOUND);
+            return false;
+        }
+
+        $hashes = array_unique(array_keys($this->getHash()));
+        $filehash = hash_file('md5', $file);
+        if ($filehash === false) {
+            $this->error(self::NOT_DETECTED);
+            return false;
+        }
+
+        foreach ($hashes as $hash) {
+            if ($filehash === $hash) {
+                return true;
+            }
+        }
+
+        $this->error(self::DOES_NOT_MATCH);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/MimeType.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/MimeType.php
new file mode 100644
index 0000000..240d426
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/MimeType.php
@@ -0,0 +1,422 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\ErrorHandler;
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the mime type of a file
+ */
+class MimeType extends AbstractValidator
+{
+    /**#@+
+     * @const Error type constants
+     */
+    const FALSE_TYPE   = 'fileMimeTypeFalse';
+    const NOT_DETECTED = 'fileMimeTypeNotDetected';
+    const NOT_READABLE = 'fileMimeTypeNotReadable';
+    /**#@-*/
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::FALSE_TYPE   => "File has an incorrect mimetype of '%type%'",
+        self::NOT_DETECTED => "The mimetype could not be detected from the file",
+        self::NOT_READABLE => "File is not readable or does not exist",
+    );
+
+    /**
+     * @var array
+     */
+    protected $messageVariables = array(
+        'type' => 'type'
+    );
+
+    /**
+     * @var string
+     */
+    protected $type;
+
+    /**
+     * Finfo object to use
+     *
+     * @var resource
+     */
+    protected $finfo;
+
+    /**
+     * If no environment variable 'MAGIC' is set, try and autodiscover it based on common locations
+     * @var array
+     */
+    protected $magicFiles = array(
+        '/usr/share/misc/magic',
+        '/usr/share/misc/magic.mime',
+        '/usr/share/misc/magic.mgc',
+        '/usr/share/mime/magic',
+        '/usr/share/mime/magic.mime',
+        '/usr/share/mime/magic.mgc',
+        '/usr/share/file/magic',
+        '/usr/share/file/magic.mime',
+        '/usr/share/file/magic.mgc',
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'enableHeaderCheck' => false,  // Allow header check
+        'disableMagicFile'  => false,  // Disable usage of magicfile
+        'magicFile'         => null,   // Magicfile to use
+        'mimeType'          => null,   // Mimetype to allow
+    );
+
+    /**
+     * Sets validator options
+     *
+     * Mimetype to accept
+     * - NULL means default PHP usage by using the environment variable 'magic'
+     * - FALSE means disabling searching for mimetype, should be used for PHP 5.3
+     * - A string is the mimetype file to use
+     *
+     * @param  string|array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        } elseif (is_string($options)) {
+            $this->setMimeType($options);
+            $options = array();
+        }
+
+        if (isset($options['magicFile'])) {
+            $this->setMagicFile($options['magicFile']);
+            unset($options['magicFile']);
+        }
+
+        if (isset($options['enableHeaderCheck'])) {
+            $this->enableHeaderCheck($options['enableHeaderCheck']);
+            unset($options['enableHeaderCheck']);
+        }
+
+        if (array_key_exists('mimeType', $options)) {
+            $this->setMimeType($options['mimeType']);
+            unset($options['mimeType']);
+        }
+
+        // Handle cases where mimetypes are interspersed with options, or
+        // options are simply an array of mime types
+        foreach (array_keys($options) as $key) {
+            if (!is_int($key)) {
+                continue;
+            }
+            $this->addMimeType($options[$key]);
+            unset($options[$key]);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the actual set magicfile
+     *
+     * @return string
+     */
+    public function getMagicFile()
+    {
+        if (null === $this->options['magicFile']) {
+            $magic = getenv('magic');
+            if (!empty($magic)) {
+                $this->setMagicFile($magic);
+                if ($this->options['magicFile'] === null) {
+                    $this->options['magicFile'] = false;
+                }
+                return $this->options['magicFile'];
+            }
+
+            ErrorHandler::start();
+            $safeMode = ini_get('safe_mode');
+            ErrorHandler::stop();
+
+            if (!($safeMode == 'On' || $safeMode === 1)) {
+                foreach ($this->magicFiles as $file) {
+                    // suppressing errors which are thrown due to openbase_dir restrictions
+                    try {
+                        $this->setMagicFile($file);
+                        if ($this->options['magicFile'] !== null) {
+                            break;
+                        }
+                    } catch (Exception\ExceptionInterface $e) {
+                        // Intentionally, catch and fall through
+                    }
+                }
+            }
+
+            if ($this->options['magicFile'] === null) {
+                $this->options['magicFile'] = false;
+            }
+        }
+
+        return $this->options['magicFile'];
+    }
+
+    /**
+     * Sets the magicfile to use
+     * if null, the MAGIC constant from php is used
+     * if the MAGIC file is erroneous, no file will be set
+     * if false, the default MAGIC file from PHP will be used
+     *
+     * @param  string $file
+     * @return MimeType Provides fluid interface
+     * @throws Exception\RuntimeException When finfo can not read the magicfile
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\InvalidMagicMimeFileException
+     */
+    public function setMagicFile($file)
+    {
+        if ($file === false) {
+            $this->options['magicFile'] = false;
+        } elseif (empty($file)) {
+            $this->options['magicFile'] = null;
+        } elseif (!(class_exists('finfo', false))) {
+            $this->options['magicFile'] = null;
+            throw new Exception\RuntimeException('Magicfile can not be set; there is no finfo extension installed');
+        } elseif (!is_file($file) || !is_readable($file)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'The given magicfile ("%s") could not be read',
+                $file
+            ));
+        } else {
+            ErrorHandler::start(E_NOTICE|E_WARNING);
+            $this->finfo = finfo_open(FILEINFO_MIME_TYPE, $file);
+            $error       = ErrorHandler::stop();
+            if (empty($this->finfo)) {
+                $this->finfo = null;
+                throw new Exception\InvalidMagicMimeFileException(sprintf(
+                    'The given magicfile ("%s") could not be used by ext/finfo',
+                    $file
+                ), 0, $error);
+            }
+            $this->options['magicFile'] = $file;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Disables usage of MagicFile
+     *
+     * @param $disable boolean False disables usage of magic file
+     * @return MimeType Provides fluid interface
+     */
+    public function disableMagicFile($disable)
+    {
+        $this->options['disableMagicFile'] = (bool) $disable;
+        return $this;
+    }
+
+    /**
+     * Is usage of MagicFile disabled?
+     *
+     * @return bool
+     */
+    public function isMagicFileDisabled()
+    {
+        return $this->options['disableMagicFile'];
+    }
+
+    /**
+     * Returns the Header Check option
+     *
+     * @return bool
+     */
+    public function getHeaderCheck()
+    {
+        return $this->options['enableHeaderCheck'];
+    }
+
+    /**
+     * Defines if the http header should be used
+     * Note that this is unsafe and therefor the default value is false
+     *
+     * @param  bool $headerCheck
+     * @return MimeType Provides fluid interface
+     */
+    public function enableHeaderCheck($headerCheck = true)
+    {
+        $this->options['enableHeaderCheck'] = (bool) $headerCheck;
+        return $this;
+    }
+
+    /**
+     * Returns the set mimetypes
+     *
+     * @param  bool $asArray Returns the values as array, when false a concatenated string is returned
+     * @return string|array
+     */
+    public function getMimeType($asArray = false)
+    {
+        $asArray  = (bool) $asArray;
+        $mimetype = (string) $this->options['mimeType'];
+        if ($asArray) {
+            $mimetype = explode(',', $mimetype);
+        }
+
+        return $mimetype;
+    }
+
+    /**
+     * Sets the mimetypes
+     *
+     * @param  string|array $mimetype The mimetypes to validate
+     * @return MimeType Provides a fluent interface
+     */
+    public function setMimeType($mimetype)
+    {
+        $this->options['mimeType'] = null;
+        $this->addMimeType($mimetype);
+        return $this;
+    }
+
+    /**
+     * Adds the mimetypes
+     *
+     * @param  string|array $mimetype The mimetypes to add for validation
+     * @return MimeType Provides a fluent interface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addMimeType($mimetype)
+    {
+        $mimetypes = $this->getMimeType(true);
+
+        if (is_string($mimetype)) {
+            $mimetype = explode(',', $mimetype);
+        } elseif (!is_array($mimetype)) {
+            throw new Exception\InvalidArgumentException("Invalid options to validator provided");
+        }
+
+        if (isset($mimetype['magicFile'])) {
+            unset($mimetype['magicFile']);
+        }
+
+        foreach ($mimetype as $content) {
+            if (empty($content) || !is_string($content)) {
+                continue;
+            }
+            $mimetypes[] = trim($content);
+        }
+        $mimetypes = array_unique($mimetypes);
+
+        // Sanity check to ensure no empty values
+        foreach ($mimetypes as $key => $mt) {
+            if (empty($mt)) {
+                unset($mimetypes[$key]);
+            }
+        }
+
+        $this->options['mimeType'] = implode(',', $mimetypes);
+
+        return $this;
+    }
+
+    /**
+     * Defined by Zend\Validator\ValidatorInterface
+     *
+     * Returns true if the mimetype of the file matches the given ones. Also parts
+     * of mimetypes can be checked. If you give for example "image" all image
+     * mime types will be accepted like "image/gif", "image/jpeg" and so on.
+     *
+     * @param  string|array $value Real file to check for mimetype
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $filetype = $file['type'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name']) || !isset($value['type'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+            $filetype = $value['type'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+            $filetype = null;
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(static::NOT_READABLE);
+            return false;
+        }
+
+        $mimefile = $this->getMagicFile();
+        if (class_exists('finfo', false)) {
+            if (!$this->isMagicFileDisabled() && (!empty($mimefile) && empty($this->finfo))) {
+                ErrorHandler::start(E_NOTICE|E_WARNING);
+                $this->finfo = finfo_open(FILEINFO_MIME_TYPE, $mimefile);
+                ErrorHandler::stop();
+            }
+
+            if (empty($this->finfo)) {
+                ErrorHandler::start(E_NOTICE|E_WARNING);
+                $this->finfo = finfo_open(FILEINFO_MIME_TYPE);
+                ErrorHandler::stop();
+            }
+
+            $this->type = null;
+            if (!empty($this->finfo)) {
+                $this->type = finfo_file($this->finfo, $file);
+            }
+        }
+
+        if (empty($this->type) && $this->getHeaderCheck()) {
+            $this->type = $filetype;
+        }
+
+        if (empty($this->type)) {
+            $this->error(static::NOT_DETECTED);
+            return false;
+        }
+
+        $mimetype = $this->getMimeType(true);
+        if (in_array($this->type, $mimetype)) {
+            return true;
+        }
+
+        $types = explode('/', $this->type);
+        $types = array_merge($types, explode('-', $this->type));
+        $types = array_merge($types, explode(';', $this->type));
+        foreach ($mimetype as $mime) {
+            if (in_array($mime, $types)) {
+                return true;
+            }
+        }
+
+        $this->error(static::FALSE_TYPE);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/NotExists.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/NotExists.php
new file mode 100644
index 0000000..df13531
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/NotExists.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\Exception;
+
+/**
+ * Validator which checks if the destination file does not exist
+ */
+class NotExists extends Exists
+{
+    /**
+     * @const string Error constants
+     */
+    const DOES_EXIST = 'fileNotExistsDoesExist';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::DOES_EXIST => "File exists",
+    );
+
+    /**
+     * Returns true if and only if the file does not exist in the set destinations
+     *
+     * @param  string|array $value Real file to check for existence
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+            $this->setValue($filename);
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = basename($file);
+            $this->setValue($value['name']);
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+            $this->setValue($filename);
+        }
+
+        $check = false;
+        $directories = $this->getDirectory(true);
+        if (!isset($directories)) {
+            $check = true;
+            if (file_exists($file)) {
+                $this->error(self::DOES_EXIST);
+                return false;
+            }
+        } else {
+            foreach ($directories as $directory) {
+                if (!isset($directory) || '' === $directory) {
+                    continue;
+                }
+
+                $check = true;
+                if (file_exists($directory . DIRECTORY_SEPARATOR . $filename)) {
+                    $this->error(self::DOES_EXIST);
+                    return false;
+                }
+            }
+        }
+
+        if (!$check) {
+            $this->error(self::DOES_EXIST);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Sha1.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Sha1.php
new file mode 100644
index 0000000..9f29615
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Sha1.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the sha1 hash of given files
+ */
+class Sha1 extends Hash
+{
+    /**
+     * @const string Error constants
+     */
+    const DOES_NOT_MATCH = 'fileSha1DoesNotMatch';
+    const NOT_DETECTED   = 'fileSha1NotDetected';
+    const NOT_FOUND      = 'fileSha1NotFound';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::DOES_NOT_MATCH => "File does not match the given sha1 hashes",
+        self::NOT_DETECTED   => "A sha1 hash could not be evaluated for the given file",
+        self::NOT_FOUND      => "File is not readable or does not exist",
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var string
+     */
+    protected $options = array(
+        'algorithm' => 'sha1',
+        'hash'      => null,
+    );
+
+    /**
+     * Returns all set sha1 hashes
+     *
+     * @return array
+     */
+    public function getSha1()
+    {
+        return $this->getHash();
+    }
+
+    /**
+     * Sets the sha1 hash for one or multiple files
+     *
+     * @param  string|array $options
+     * @return Hash Provides a fluent interface
+     */
+    public function setSha1($options)
+    {
+        $this->setHash($options);
+        return $this;
+    }
+
+    /**
+     * Adds the sha1 hash for one or multiple files
+     *
+     * @param  string|array $options
+     * @return Hash Provides a fluent interface
+     */
+    public function addSha1($options)
+    {
+        $this->addHash($options);
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the given file confirms the set hash
+     *
+     * @param  string $value|array Filename to check for hash
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::NOT_FOUND);
+            return false;
+        }
+
+        $hashes = array_unique(array_keys($this->getHash()));
+        $filehash = hash_file('sha1', $file);
+        if ($filehash === false) {
+            $this->error(self::NOT_DETECTED);
+            return false;
+        }
+
+        foreach ($hashes as $hash) {
+            if ($filehash === $hash) {
+                return true;
+            }
+        }
+
+        $this->error(self::DOES_NOT_MATCH);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Size.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Size.php
new file mode 100644
index 0000000..4cf9e20
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Size.php
@@ -0,0 +1,370 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Stdlib\ErrorHandler;
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the maximum size of a file up to a max of 2GB
+ */
+class Size extends AbstractValidator
+{
+    /**
+     * @const string Error constants
+     */
+    const TOO_BIG   = 'fileSizeTooBig';
+    const TOO_SMALL = 'fileSizeTooSmall';
+    const NOT_FOUND = 'fileSizeNotFound';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::TOO_BIG   => "Maximum allowed size for file is '%max%' but '%size%' detected",
+        self::TOO_SMALL => "Minimum expected size for file is '%min%' but '%size%' detected",
+        self::NOT_FOUND => "File is not readable or does not exist",
+    );
+
+    /**
+     * @var array Error message template variables
+     */
+    protected $messageVariables = array(
+        'min'  => array('options' => 'min'),
+        'max'  => array('options' => 'max'),
+        'size' => 'size',
+    );
+
+    /**
+     * Detected size
+     *
+     * @var int
+     */
+    protected $size;
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'min'           => null, // Minimum file size, if null there is no minimum
+        'max'           => null, // Maximum file size, if null there is no maximum
+        'useByteString' => true, // Use byte string?
+    );
+
+    /**
+     * Sets validator options
+     *
+     * If $options is a integer, it will be used as maximum file size
+     * As Array is accepts the following keys:
+     * 'min': Minimum file size
+     * 'max': Maximum file size
+     * 'useByteString': Use bytestring or real size for messages
+     *
+     * @param  int|array|\Traversable $options Options for the adapter
+     */
+    public function __construct($options = null)
+    {
+        if (is_string($options) || is_numeric($options)) {
+            $options = array('max' => $options);
+        }
+
+        if (1 < func_num_args()) {
+            $argv = func_get_args();
+            array_shift($argv);
+            $options['max'] = array_shift($argv);
+            if (!empty($argv)) {
+                $options['useByteString'] = array_shift($argv);
+            }
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Should messages return bytes as integer or as string in SI notation
+     *
+     * @param  bool $byteString Use bytestring ?
+     * @return int
+     */
+    public function useByteString($byteString = true)
+    {
+        $this->options['useByteString'] = (bool) $byteString;
+        return $this;
+    }
+
+    /**
+     * Will bytestring be used?
+     *
+     * @return bool
+     */
+    public function getByteString()
+    {
+        return $this->options['useByteString'];
+    }
+
+    /**
+     * Returns the minimum file size
+     *
+     * @param  bool $raw Whether or not to force return of the raw value (defaults off)
+     * @return int|string
+     */
+    public function getMin($raw = false)
+    {
+        $min = $this->options['min'];
+        if (!$raw && $this->getByteString()) {
+            $min = $this->toByteString($min);
+        }
+
+        return $min;
+    }
+
+    /**
+     * Sets the minimum file size
+     *
+     * File size can be an integer or an byte string
+     * This includes 'B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'
+     * For example: 2000, 2MB, 0.2GB
+     *
+     * @param  int|string $min The minimum file size
+     * @return Size Provides a fluent interface
+     * @throws Exception\InvalidArgumentException When min is greater than max
+     */
+    public function setMin($min)
+    {
+        if (!is_string($min) and !is_numeric($min)) {
+            throw new Exception\InvalidArgumentException('Invalid options to validator provided');
+        }
+
+        $min = (int) $this->fromByteString($min);
+        $max = $this->getMax(true);
+        if (($max !== null) && ($min > $max)) {
+            throw new Exception\InvalidArgumentException(
+                'The minimum must be less than or equal to the maximum file'
+                ." size, but $min > $max");
+        }
+
+        $this->options['min'] = $min;
+        return $this;
+    }
+
+    /**
+     * Returns the maximum file size
+     *
+     * @param  bool $raw Whether or not to force return of the raw value (defaults off)
+     * @return int|string
+     */
+    public function getMax($raw = false)
+    {
+        $max = $this->options['max'];
+        if (!$raw && $this->getByteString()) {
+            $max = $this->toByteString($max);
+        }
+
+        return $max;
+    }
+
+    /**
+     * Sets the maximum file size
+     *
+     * File size can be an integer or an byte string
+     * This includes 'B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'
+     * For example: 2000, 2MB, 0.2GB
+     *
+     * @param  int|string $max The maximum file size
+     * @return Size Provides a fluent interface
+     * @throws Exception\InvalidArgumentException When max is smaller than min
+     */
+    public function setMax($max)
+    {
+        if (!is_string($max) && !is_numeric($max)) {
+            throw new Exception\InvalidArgumentException('Invalid options to validator provided');
+        }
+
+        $max = (int) $this->fromByteString($max);
+        $min = $this->getMin(true);
+        if (($min !== null) && ($max < $min)) {
+            throw new Exception\InvalidArgumentException(
+                'The maximum must be greater than or equal to the minimum file'
+                 ." size, but $max < $min");
+        }
+
+        $this->options['max'] = $max;
+        return $this;
+    }
+
+    /**
+     * Retrieve current detected file size
+     *
+     * @return int
+     */
+    protected function getSize()
+    {
+        return $this->size;
+    }
+
+    /**
+     * Set current size
+     *
+     * @param  int $size
+     * @return Size
+     */
+    protected function setSize($size)
+    {
+        $this->size = $size;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the file size of $value is at least min and
+     * not bigger than max (when max is not null).
+     *
+     * @param  string|array $value File to check for size
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::NOT_FOUND);
+            return false;
+        }
+
+        // limited to 4GB files
+        ErrorHandler::start();
+        $size = sprintf("%u", filesize($file));
+        ErrorHandler::stop();
+        $this->size = $size;
+
+        // Check to see if it's smaller than min size
+        $min = $this->getMin(true);
+        $max = $this->getMax(true);
+        if (($min !== null) && ($size < $min)) {
+            if ($this->getByteString()) {
+                $this->options['min'] = $this->toByteString($min);
+                $this->size          = $this->toByteString($size);
+                $this->error(self::TOO_SMALL);
+                $this->options['min'] = $min;
+                $this->size          = $size;
+            } else {
+                $this->error(self::TOO_SMALL);
+            }
+        }
+
+        // Check to see if it's larger than max size
+        if (($max !== null) && ($max < $size)) {
+            if ($this->getByteString()) {
+                $this->options['max'] = $this->toByteString($max);
+                $this->size          = $this->toByteString($size);
+                $this->error(self::TOO_BIG);
+                $this->options['max'] = $max;
+                $this->size          = $size;
+            } else {
+                $this->error(self::TOO_BIG);
+            }
+        }
+
+        if (count($this->getMessages()) > 0) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Returns the formatted size
+     *
+     * @param  int $size
+     * @return string
+     */
+    protected function toByteString($size)
+    {
+        $sizes = array('B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB');
+        for ($i=0; $size >= 1024 && $i < 9; $i++) {
+            $size /= 1024;
+        }
+
+        return round($size, 2) . $sizes[$i];
+    }
+
+    /**
+     * Returns the unformatted size
+     *
+     * @param  string $size
+     * @return int
+     */
+    protected function fromByteString($size)
+    {
+        if (is_numeric($size)) {
+            return (int) $size;
+        }
+
+        $type  = trim(substr($size, -2, 1));
+
+        $value = substr($size, 0, -1);
+        if (!is_numeric($value)) {
+            $value = substr($value, 0, -1);
+        }
+
+        switch (strtoupper($type)) {
+            case 'Y':
+                $value *= (1024 * 1024 * 1024 * 1024 * 1024 * 1024 * 1024 * 1024);
+                break;
+            case 'Z':
+                $value *= (1024 * 1024 * 1024 * 1024 * 1024 * 1024 * 1024);
+                break;
+            case 'E':
+                $value *= (1024 * 1024 * 1024 * 1024 * 1024 * 1024);
+                break;
+            case 'P':
+                $value *= (1024 * 1024 * 1024 * 1024 * 1024);
+                break;
+            case 'T':
+                $value *= (1024 * 1024 * 1024 * 1024);
+                break;
+            case 'G':
+                $value *= (1024 * 1024 * 1024);
+                break;
+            case 'M':
+                $value *= (1024 * 1024);
+                break;
+            case 'K':
+                $value *= 1024;
+                break;
+            default:
+                break;
+        }
+
+        return $value;
+    }
+
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Upload.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Upload.php
new file mode 100644
index 0000000..24bc743
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/Upload.php
@@ -0,0 +1,233 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the maximum size of a file up to a max of 2GB
+ *
+ */
+class Upload extends AbstractValidator
+{
+    /**
+     * @const string Error constants
+     */
+    const INI_SIZE       = 'fileUploadErrorIniSize';
+    const FORM_SIZE      = 'fileUploadErrorFormSize';
+    const PARTIAL        = 'fileUploadErrorPartial';
+    const NO_FILE        = 'fileUploadErrorNoFile';
+    const NO_TMP_DIR     = 'fileUploadErrorNoTmpDir';
+    const CANT_WRITE     = 'fileUploadErrorCantWrite';
+    const EXTENSION      = 'fileUploadErrorExtension';
+    const ATTACK         = 'fileUploadErrorAttack';
+    const FILE_NOT_FOUND = 'fileUploadErrorFileNotFound';
+    const UNKNOWN        = 'fileUploadErrorUnknown';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::INI_SIZE       => "File '%value%' exceeds the defined ini size",
+        self::FORM_SIZE      => "File '%value%' exceeds the defined form size",
+        self::PARTIAL        => "File '%value%' was only partially uploaded",
+        self::NO_FILE        => "File '%value%' was not uploaded",
+        self::NO_TMP_DIR     => "No temporary directory was found for file '%value%'",
+        self::CANT_WRITE     => "File '%value%' can't be written",
+        self::EXTENSION      => "A PHP extension returned an error while uploading the file '%value%'",
+        self::ATTACK         => "File '%value%' was illegally uploaded. This could be a possible attack",
+        self::FILE_NOT_FOUND => "File '%value%' was not found",
+        self::UNKNOWN        => "Unknown error while uploading file '%value%'"
+    );
+
+    protected $options = array(
+        'files' => array(),
+    );
+
+    /**
+     * Sets validator options
+     *
+     * The array $files must be given in syntax of Zend\File\Transfer\Transfer to be checked
+     * If no files are given the $_FILES array will be used automatically.
+     * NOTE: This validator will only work with HTTP POST uploads!
+     *
+     * @param  array|\Traversable $options Array of files in syntax of \Zend\File\Transfer\Transfer
+     */
+    public function __construct($options = array())
+    {
+        if (is_array($options) && !array_key_exists('files', $options)) {
+            $options = array('files' => $options);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the array of set files
+     *
+     * @param  string $file (Optional) The file to return in detail
+     * @return array
+     * @throws Exception\InvalidArgumentException If file is not found
+     */
+    public function getFiles($file = null)
+    {
+        if ($file !== null) {
+            $return = array();
+            foreach ($this->options['files'] as $name => $content) {
+                if ($name === $file) {
+                    $return[$file] = $this->options['files'][$name];
+                }
+
+                if ($content['name'] === $file) {
+                    $return[$name] = $this->options['files'][$name];
+                }
+            }
+
+            if (count($return) === 0) {
+                throw new Exception\InvalidArgumentException("The file '$file' was not found");
+            }
+
+            return $return;
+        }
+
+        return $this->options['files'];
+    }
+
+    /**
+     * Sets the files to be checked
+     *
+     * @param  array $files The files to check in syntax of \Zend\File\Transfer\Transfer
+     * @return Upload Provides a fluent interface
+     */
+    public function setFiles($files = array())
+    {
+        if (count($files) === 0) {
+            $this->options['files'] = $_FILES;
+        } else {
+            $this->options['files'] = $files;
+        }
+
+        if ($this->options['files'] === NULL) {
+            $this->options['files'] = array();
+        }
+
+        foreach ($this->options['files'] as $file => $content) {
+            if (!isset($content['error'])) {
+                unset($this->options['files'][$file]);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the file was uploaded without errors
+     *
+     * @param  string $value Single file to check for upload errors, when giving null the $_FILES array
+     *                       from initialization will be used
+     * @param  mixed  $file
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        $files = array();
+        $this->setValue($value);
+        if (array_key_exists($value, $this->getFiles())) {
+            $files = array_merge($files, $this->getFiles($value));
+        } else {
+            foreach ($this->getFiles() as $file => $content) {
+                if (isset($content['name']) && ($content['name'] === $value)) {
+                    $files = array_merge($files, $this->getFiles($file));
+                }
+
+                if (isset($content['tmp_name']) && ($content['tmp_name'] === $value)) {
+                    $files = array_merge($files, $this->getFiles($file));
+                }
+            }
+        }
+
+        if (empty($files)) {
+            return $this->throwError($file, self::FILE_NOT_FOUND);
+        }
+
+        foreach ($files as $file => $content) {
+            $this->value = $file;
+            switch ($content['error']) {
+                case 0:
+                    if (!is_uploaded_file($content['tmp_name'])) {
+                        $this->throwError($content, self::ATTACK);
+                    }
+                    break;
+
+                case 1:
+                    $this->throwError($content, self::INI_SIZE);
+                    break;
+
+                case 2:
+                    $this->throwError($content, self::FORM_SIZE);
+                    break;
+
+                case 3:
+                    $this->throwError($content, self::PARTIAL);
+                    break;
+
+                case 4:
+                    $this->throwError($content, self::NO_FILE);
+                    break;
+
+                case 6:
+                    $this->throwError($content, self::NO_TMP_DIR);
+                    break;
+
+                case 7:
+                    $this->throwError($content, self::CANT_WRITE);
+                    break;
+
+                case 8:
+                    $this->throwError($content, self::EXTENSION);
+                    break;
+
+                default:
+                    $this->throwError($content, self::UNKNOWN);
+                    break;
+            }
+        }
+
+        if (count($this->getMessages()) > 0) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Throws an error of the given type
+     *
+     * @param  string $file
+     * @param  string $errorType
+     * @return false
+     */
+    protected function throwError($file, $errorType)
+    {
+        if ($file !== null) {
+            if (is_array($file)) {
+                if (array_key_exists('name', $file)) {
+                    $this->value = $file['name'];
+                }
+            } elseif (is_string($file)) {
+                $this->value = $file;
+            }
+        }
+
+        $this->error($errorType);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/UploadFile.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/UploadFile.php
new file mode 100644
index 0000000..39f17db
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/UploadFile.php
@@ -0,0 +1,126 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Validator for the maximum size of a file up to a max of 2GB
+ */
+class UploadFile extends AbstractValidator
+{
+    /**
+     * @const string Error constants
+     */
+    const INI_SIZE       = 'fileUploadFileErrorIniSize';
+    const FORM_SIZE      = 'fileUploadFileErrorFormSize';
+    const PARTIAL        = 'fileUploadFileErrorPartial';
+    const NO_FILE        = 'fileUploadFileErrorNoFile';
+    const NO_TMP_DIR     = 'fileUploadFileErrorNoTmpDir';
+    const CANT_WRITE     = 'fileUploadFileErrorCantWrite';
+    const EXTENSION      = 'fileUploadFileErrorExtension';
+    const ATTACK         = 'fileUploadFileErrorAttack';
+    const FILE_NOT_FOUND = 'fileUploadFileErrorFileNotFound';
+    const UNKNOWN        = 'fileUploadFileErrorUnknown';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::INI_SIZE       => "File exceeds the defined ini size",
+        self::FORM_SIZE      => "File exceeds the defined form size",
+        self::PARTIAL        => "File was only partially uploaded",
+        self::NO_FILE        => "File was not uploaded",
+        self::NO_TMP_DIR     => "No temporary directory was found for file",
+        self::CANT_WRITE     => "File can't be written",
+        self::EXTENSION      => "A PHP extension returned an error while uploading the file",
+        self::ATTACK         => "File was illegally uploaded. This could be a possible attack",
+        self::FILE_NOT_FOUND => "File was not found",
+        self::UNKNOWN        => "Unknown error while uploading file",
+    );
+
+    /**
+     * Returns true if and only if the file was uploaded without errors
+     *
+     * @param  string $value File to check for upload errors
+     * @return bool
+     * @throws Exception\InvalidArgumentException
+     */
+    public function isValid($value)
+    {
+        if (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name']) || !isset($value['error'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+            $error    = $value['error'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+            $error    = 0;
+        }
+        $this->setValue($filename);
+
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::FILE_NOT_FOUND);
+            return false;
+        }
+
+        switch ($error) {
+            case UPLOAD_ERR_OK:
+                if (!is_uploaded_file($file)) {
+                    $this->error(self::ATTACK);
+                }
+                break;
+
+            case UPLOAD_ERR_INI_SIZE:
+                $this->error(self::INI_SIZE);
+                break;
+
+            case UPLOAD_ERR_FORM_SIZE:
+                $this->error(self::FORM_SIZE);
+                break;
+
+            case UPLOAD_ERR_PARTIAL:
+                $this->error(self::PARTIAL);
+                break;
+
+            case UPLOAD_ERR_NO_FILE:
+                $this->error(self::NO_FILE);
+                break;
+
+            case UPLOAD_ERR_NO_TMP_DIR:
+                $this->error(self::NO_TMP_DIR);
+                break;
+
+            case UPLOAD_ERR_CANT_WRITE:
+                $this->error(self::CANT_WRITE);
+                break;
+
+            case UPLOAD_ERR_EXTENSION:
+                $this->error(self::EXTENSION);
+                break;
+
+            default:
+                $this->error(self::UNKNOWN);
+                break;
+        }
+
+        if (count($this->getMessages()) > 0) {
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/File/WordCount.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/WordCount.php
new file mode 100644
index 0000000..b40acee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/File/WordCount.php
@@ -0,0 +1,213 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\File;
+
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Validator for counting all words in a file
+ */
+class WordCount extends AbstractValidator
+{
+    /**
+     * @const string Error constants
+     */
+    const TOO_MUCH  = 'fileWordCountTooMuch';
+    const TOO_LESS  = 'fileWordCountTooLess';
+    const NOT_FOUND = 'fileWordCountNotFound';
+
+    /**
+     * @var array Error message templates
+     */
+    protected $messageTemplates = array(
+        self::TOO_MUCH => "Too many words, maximum '%max%' are allowed but '%count%' were counted",
+        self::TOO_LESS => "Too few words, minimum '%min%' are expected but '%count%' were counted",
+        self::NOT_FOUND => "File is not readable or does not exist",
+    );
+
+    /**
+     * @var array Error message template variables
+     */
+    protected $messageVariables = array(
+        'min'   => array('options' => 'min'),
+        'max'   => array('options' => 'max'),
+        'count' => 'count'
+    );
+
+    /**
+     * Word count
+     *
+     * @var int
+     */
+    protected $count;
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'min' => null,  // Minimum word count, if null there is no minimum word count
+        'max' => null,  // Maximum word count, if null there is no maximum word count
+    );
+
+    /**
+     * Sets validator options
+     *
+     * Min limits the word count, when used with max=null it is the maximum word count
+     * It also accepts an array with the keys 'min' and 'max'
+     *
+     * If $options is a integer, it will be used as maximum word count
+     * As Array is accepts the following keys:
+     * 'min': Minimum word count
+     * 'max': Maximum word count
+     *
+     * @param  int|array|\Traversable $options Options for the adapter
+     */
+    public function __construct($options = null)
+    {
+        if (is_string($options) || is_numeric($options)) {
+            $options = array('max' => $options);
+        }
+
+        if (1 < func_num_args()) {
+            $options['min'] = func_get_arg(0);
+            $options['max'] = func_get_arg(1);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the minimum word count
+     *
+     * @return int
+     */
+    public function getMin()
+    {
+        return $this->options['min'];
+    }
+
+    /**
+     * Sets the minimum word count
+     *
+     * @param  int|array $min The minimum word count
+     * @return WordCount Provides a fluent interface
+     * @throws Exception\InvalidArgumentException When min is greater than max
+     */
+    public function setMin($min)
+    {
+        if (is_array($min) and isset($min['min'])) {
+            $min = $min['min'];
+        }
+
+        if (!is_string($min) and !is_numeric($min)) {
+            throw new Exception\InvalidArgumentException('Invalid options to validator provided');
+        }
+
+        $min = (int) $min;
+        if (($this->getMax() !== null) && ($min > $this->getMax())) {
+            throw new Exception\InvalidArgumentException(
+                "The minimum must be less than or equal to the maximum word count, but $min >"
+                . " {$this->getMax()}");
+        }
+
+        $this->options['min'] = $min;
+        return $this;
+    }
+
+    /**
+     * Returns the maximum word count
+     *
+     * @return int
+     */
+    public function getMax()
+    {
+        return $this->options['max'];
+    }
+
+    /**
+     * Sets the maximum file count
+     *
+     * @param  int|array $max The maximum word count
+     * @return WordCount Provides a fluent interface
+     * @throws Exception\InvalidArgumentException When max is smaller than min
+     */
+    public function setMax($max)
+    {
+        if (is_array($max) and isset($max['max'])) {
+            $max = $max['max'];
+        }
+
+        if (!is_string($max) and !is_numeric($max)) {
+            throw new Exception\InvalidArgumentException('Invalid options to validator provided');
+        }
+
+        $max = (int) $max;
+        if (($this->getMin() !== null) && ($max < $this->getMin())) {
+            throw new Exception\InvalidArgumentException(
+                "The maximum must be greater than or equal to the minimum word count, but "
+                . "$max < {$this->getMin()}");
+        }
+
+        $this->options['max'] = $max;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the counted words are at least min and
+     * not bigger than max (when max is not null).
+     *
+     * @param  string|array $value Filename to check for word count
+     * @param  array        $file  File data from \Zend\File\Transfer\Transfer (optional)
+     * @return bool
+     */
+    public function isValid($value, $file = null)
+    {
+        if (is_string($value) && is_array($file)) {
+            // Legacy Zend\Transfer API support
+            $filename = $file['name'];
+            $file     = $file['tmp_name'];
+        } elseif (is_array($value)) {
+            if (!isset($value['tmp_name']) || !isset($value['name'])) {
+                throw new Exception\InvalidArgumentException(
+                    'Value array must be in $_FILES format'
+                );
+            }
+            $file     = $value['tmp_name'];
+            $filename = $value['name'];
+        } else {
+            $file     = $value;
+            $filename = basename($file);
+        }
+        $this->setValue($filename);
+
+        // Is file readable ?
+        if (false === stream_resolve_include_path($file)) {
+            $this->error(self::NOT_FOUND);
+            return false;
+        }
+
+        $content     = file_get_contents($file);
+        $this->count = str_word_count($content);
+        if (($this->getMax() !== null) && ($this->count > $this->getMax())) {
+            $this->error(self::TOO_MUCH);
+            return false;
+        }
+
+        if (($this->getMin() !== null) && ($this->count < $this->getMin())) {
+            $this->error(self::TOO_LESS);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/GreaterThan.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/GreaterThan.php
new file mode 100644
index 0000000..2684d48
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/GreaterThan.php
@@ -0,0 +1,158 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class GreaterThan extends AbstractValidator
+{
+    const NOT_GREATER           = 'notGreaterThan';
+    const NOT_GREATER_INCLUSIVE = 'notGreaterThanInclusive';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_GREATER => "The input is not greater than '%min%'",
+        self::NOT_GREATER_INCLUSIVE => "The input is not greater or equal than '%min%'"
+    );
+
+    /**
+     * @var array
+     */
+    protected $messageVariables = array(
+        'min' => 'min'
+    );
+
+    /**
+     * Minimum value
+     *
+     * @var mixed
+     */
+    protected $min;
+
+    /**
+     * Whether to do inclusive comparisons, allowing equivalence to max
+     *
+     * If false, then strict comparisons are done, and the value may equal
+     * the min option
+     *
+     * @var bool
+     */
+    protected $inclusive;
+
+    /**
+     * Sets validator options
+     *
+     * @param  array|Traversable $options
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (!is_array($options)) {
+            $options = func_get_args();
+            $temp['min'] = array_shift($options);
+
+            if (!empty($options)) {
+                $temp['inclusive'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (!array_key_exists('min', $options)) {
+            throw new Exception\InvalidArgumentException("Missing option 'min'");
+        }
+
+        if (!array_key_exists('inclusive', $options)) {
+            $options['inclusive'] = false;
+        }
+
+        $this->setMin($options['min'])
+             ->setInclusive($options['inclusive']);
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the min option
+     *
+     * @return mixed
+     */
+    public function getMin()
+    {
+        return $this->min;
+    }
+
+    /**
+     * Sets the min option
+     *
+     * @param  mixed $min
+     * @return GreaterThan Provides a fluent interface
+     */
+    public function setMin($min)
+    {
+        $this->min = $min;
+        return $this;
+    }
+
+    /**
+     * Returns the inclusive option
+     *
+     * @return bool
+     */
+    public function getInclusive()
+    {
+        return $this->inclusive;
+    }
+
+    /**
+     * Sets the inclusive option
+     *
+     * @param  bool $inclusive
+     * @return GreaterThan Provides a fluent interface
+     */
+    public function setInclusive($inclusive)
+    {
+        $this->inclusive = $inclusive;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value is greater than min option
+     *
+     * @param  mixed $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        $this->setValue($value);
+
+        if ($this->inclusive) {
+            if ($this->min > $value) {
+                $this->error(self::NOT_GREATER_INCLUSIVE);
+                return false;
+            }
+        } else {
+            if ($this->min >= $value) {
+                $this->error(self::NOT_GREATER);
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Hex.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hex.php
new file mode 100644
index 0000000..32311db
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hex.php
@@ -0,0 +1,48 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+class Hex extends AbstractValidator
+{
+    const INVALID = 'hexInvalid';
+    const NOT_HEX = 'notHex';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID => "Invalid type given. String expected",
+        self::NOT_HEX => "The input contains non-hexadecimal characters",
+    );
+
+    /**
+     * Returns true if and only if $value contains only hexadecimal digit characters
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value) && !is_int($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+        if (!ctype_xdigit((string) $value)) {
+            $this->error(self::NOT_HEX);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname.php
new file mode 100644
index 0000000..ef66a20
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname.php
@@ -0,0 +1,722 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Zend\Stdlib\ErrorHandler;
+use Zend\Stdlib\StringUtils;
+
+/**
+ * Please note there are two standalone test scripts for testing IDN characters due to problems
+ * with file encoding.
+ *
+ * The first is tests/Zend/Validator/HostnameTestStandalone.php which is designed to be run on
+ * the command line.
+ *
+ * The second is tests/Zend/Validator/HostnameTestForm.php which is designed to be run via HTML
+ * to allow users to test entering UTF-8 characters in a form.
+ */
+class Hostname extends AbstractValidator
+{
+    const CANNOT_DECODE_PUNYCODE  = 'hostnameCannotDecodePunycode';
+    const INVALID                 = 'hostnameInvalid';
+    const INVALID_DASH            = 'hostnameDashCharacter';
+    const INVALID_HOSTNAME        = 'hostnameInvalidHostname';
+    const INVALID_HOSTNAME_SCHEMA = 'hostnameInvalidHostnameSchema';
+    const INVALID_LOCAL_NAME      = 'hostnameInvalidLocalName';
+    const INVALID_URI             = 'hostnameInvalidUri';
+    const IP_ADDRESS_NOT_ALLOWED  = 'hostnameIpAddressNotAllowed';
+    const LOCAL_NAME_NOT_ALLOWED  = 'hostnameLocalNameNotAllowed';
+    const UNDECIPHERABLE_TLD      = 'hostnameUndecipherableTld';
+    const UNKNOWN_TLD             = 'hostnameUnknownTld';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::CANNOT_DECODE_PUNYCODE  => "The input appears to be a DNS hostname but the given punycode notation cannot be decoded",
+        self::INVALID                 => "Invalid type given. String expected",
+        self::INVALID_DASH            => "The input appears to be a DNS hostname but contains a dash in an invalid position",
+        self::INVALID_HOSTNAME        => "The input does not match the expected structure for a DNS hostname",
+        self::INVALID_HOSTNAME_SCHEMA => "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'",
+        self::INVALID_LOCAL_NAME      => "The input does not appear to be a valid local network name",
+        self::INVALID_URI             => "The input does not appear to be a valid URI hostname",
+        self::IP_ADDRESS_NOT_ALLOWED  => "The input appears to be an IP address, but IP addresses are not allowed",
+        self::LOCAL_NAME_NOT_ALLOWED  => "The input appears to be a local network name but local network names are not allowed",
+        self::UNDECIPHERABLE_TLD      => "The input appears to be a DNS hostname but cannot extract TLD part",
+        self::UNKNOWN_TLD             => "The input appears to be a DNS hostname but cannot match TLD against known list",
+    );
+
+    /**
+     * @var array
+     */
+    protected $messageVariables = array(
+        'tld' => 'tld',
+    );
+
+    const ALLOW_DNS   = 1;  // Allows Internet domain names (e.g., example.com)
+    const ALLOW_IP    = 2;  // Allows IP addresses
+    const ALLOW_LOCAL = 4;  // Allows local network names (e.g., localhost, www.localdomain)
+    const ALLOW_URI   = 8;  // Allows URI hostnames
+    const ALLOW_ALL   = 15;  // Allows all types of hostnames
+
+    /**
+     * Array of valid top-level-domains
+     *
+     * @see ftp://data.iana.org/TLD/tlds-alpha-by-domain.txt  List of all TLDs by domain
+     * @see http://www.iana.org/domains/root/db/ Official list of supported TLDs
+     * @var array
+     */
+    protected $validTlds = array(
+        'ac', 'ad', 'ae', 'aero', 'af', 'ag', 'ai', 'al', 'am', 'an', 'ao', 'aq', 'ar', 'arpa',
+        'as', 'asia', 'at', 'au', 'aw', 'ax', 'az', 'ba', 'bb', 'bd', 'be', 'bf', 'bg', 'bh', 'bi',
+        'biz', 'bj', 'bm', 'bn', 'bo', 'br', 'bs', 'bt', 'bv', 'bw', 'by', 'bz', 'ca', 'cat', 'cc',
+        'cd', 'cf', 'cg', 'ch', 'ci', 'ck', 'cl', 'cm', 'cn', 'co', 'com', 'coop', 'cr', 'cu',
+        'cv', 'cx', 'cy', 'cz', 'de', 'dj', 'dk', 'dm', 'do', 'dz', 'ec', 'edu', 'ee', 'eg', 'er',
+        'es', 'et', 'eu', 'fi', 'fj', 'fk', 'fm', 'fo', 'fr', 'ga', 'gb', 'gd', 'ge', 'gf', 'gg',
+        'gh', 'gi', 'gl', 'gm', 'gn', 'gov', 'gp', 'gq', 'gr', 'gs', 'gt', 'gu', 'gw', 'gy', 'hk',
+        'hm', 'hn', 'hr', 'ht', 'hu', 'id', 'ie', 'il', 'im', 'in', 'info', 'int', 'io', 'iq',
+        'ir', 'is', 'it', 'je', 'jm', 'jo', 'jobs', 'jp', 'ke', 'kg', 'kh', 'ki', 'km', 'kn', 'kp',
+        'kr', 'kw', 'ky', 'kz', 'la', 'lb', 'lc', 'li', 'lk', 'lr', 'ls', 'lt', 'lu', 'lv', 'ly',
+        'ma', 'mc', 'md', 'me', 'mg', 'mh', 'mil', 'mk', 'ml', 'mm', 'mn', 'mo', 'mobi', 'mp',
+        'mq', 'mr', 'ms', 'mt', 'mu', 'museum', 'mv', 'mw', 'mx', 'my', 'mz', 'na', 'name', 'nc',
+        'ne', 'net', 'nf', 'ng', 'ni', 'nl', 'no', 'np', 'nr', 'nu', 'nz', 'om', 'org', 'pa', 'pe',
+        'pf', 'pg', 'ph', 'pk', 'pl', 'pm', 'pn', 'pr', 'pro', 'ps', 'pt', 'pw', 'py', 'qa', 're',
+        'ro', 'rs', 'ru', 'rw', 'sa', 'sb', 'sc', 'sd', 'se', 'sg', 'sh', 'si', 'sj', 'sk', 'sl',
+        'sm', 'sn', 'so', 'sr', 'st', 'su', 'sv', 'sy', 'sz', 'tc', 'td', 'tel', 'tf', 'tg', 'th',
+        'tj', 'tk', 'tl', 'tm', 'tn', 'to', 'tp', 'tr', 'travel', 'tt', 'tv', 'tw', 'tz', 'ua',
+        'ug', 'uk', 'um', 'us', 'uy', 'uz', 'va', 'vc', 've', 'vg', 'vi', 'vn', 'vu', 'wf', 'ws',
+        'xxx', 'ye', 'yt', 'yu', 'za', 'zm', 'zw'
+    );
+
+    /**
+     * Array for valid Idns
+     * @see http://www.iana.org/domains/idn-tables/ Official list of supported IDN Chars
+     * (.AC) Ascension Island http://www.nic.ac/pdf/AC-IDN-Policy.pdf
+     * (.AR) Argentina http://www.nic.ar/faqidn.html
+     * (.AS) American Samoa http://www.nic.as/idn/chars.cfm
+     * (.AT) Austria http://www.nic.at/en/service/technical_information/idn/charset_converter/
+     * (.BIZ) International http://www.iana.org/domains/idn-tables/
+     * (.BR) Brazil http://registro.br/faq/faq6.html
+     * (.BV) Bouvett Island http://www.norid.no/domeneregistrering/idn/idn_nyetegn.en.html
+     * (.CAT) Catalan http://www.iana.org/domains/idn-tables/tables/cat_ca_1.0.html
+     * (.CH) Switzerland https://nic.switch.ch/reg/ocView.action?res=EF6GW2JBPVTG67DLNIQXU234MN6SC33JNQQGI7L6#anhang1
+     * (.CL) Chile http://www.iana.org/domains/idn-tables/tables/cl_latn_1.0.html
+     * (.COM) International http://www.verisign.com/information-services/naming-services/internationalized-domain-names/index.html
+     * (.DE) Germany http://www.denic.de/en/domains/idns/liste.html
+     * (.DK) Danmark http://www.dk-hostmaster.dk/index.php?id=151
+     * (.ES) Spain https://www.nic.es/media/2008-05/1210147705287.pdf
+     * (.FI) Finland http://www.ficora.fi/en/index/palvelut/fiverkkotunnukset/aakkostenkaytto.html
+     * (.GR) Greece https://grweb.ics.forth.gr/CharacterTable1_en.jsp
+     * (.HU) Hungary http://www.domain.hu/domain/English/szabalyzat/szabalyzat.html
+     * (.INFO) International http://www.nic.info/info/idn
+     * (.IO) British Indian Ocean Territory http://www.nic.io/IO-IDN-Policy.pdf
+     * (.IR) Iran http://www.nic.ir/Allowable_Characters_dot-iran
+     * (.IS) Iceland http://www.isnic.is/domain/rules.php
+     * (.KR) Korea http://www.iana.org/domains/idn-tables/tables/kr_ko-kr_1.0.html
+     * (.LI) Liechtenstein https://nic.switch.ch/reg/ocView.action?res=EF6GW2JBPVTG67DLNIQXU234MN6SC33JNQQGI7L6#anhang1
+     * (.LT) Lithuania http://www.domreg.lt/static/doc/public/idn_symbols-en.pdf
+     * (.MD) Moldova http://www.register.md/
+     * (.MUSEUM) International http://www.iana.org/domains/idn-tables/tables/museum_latn_1.0.html
+     * (.NET) International http://www.verisign.com/information-services/naming-services/internationalized-domain-names/index.html
+     * (.NO) Norway http://www.norid.no/domeneregistrering/idn/idn_nyetegn.en.html
+     * (.NU) Niue http://www.worldnames.net/
+     * (.ORG) International http://www.pir.org/index.php?db=content/FAQs&tbl=FAQs_Registrant&id=2
+     * (.PE) Peru https://www.nic.pe/nuevas_politicas_faq_2.php
+     * (.PL) Poland http://www.dns.pl/IDN/allowed_character_sets.pdf
+     * (.PR) Puerto Rico http://www.nic.pr/idn_rules.asp
+     * (.PT) Portugal https://online.dns.pt/dns_2008/do?com=DS;8216320233;111;+PAGE(4000058)+K-CAT-CODIGO(C.125)+RCNT(100);
+     * (.RU) Russia http://www.iana.org/domains/idn-tables/tables/ru_ru-ru_1.0.html
+     * (.SA) Saudi Arabia http://www.iana.org/domains/idn-tables/tables/sa_ar_1.0.html
+     * (.SE) Sweden http://www.iis.se/english/IDN_campaignsite.shtml?lang=en
+     * (.SH) Saint Helena http://www.nic.sh/SH-IDN-Policy.pdf
+     * (.SJ) Svalbard and Jan Mayen http://www.norid.no/domeneregistrering/idn/idn_nyetegn.en.html
+     * (.TH) Thailand http://www.iana.org/domains/idn-tables/tables/th_th-th_1.0.html
+     * (.TM) Turkmenistan http://www.nic.tm/TM-IDN-Policy.pdf
+     * (.TR) Turkey https://www.nic.tr/index.php
+     * (.UA) Ukraine http://www.iana.org/domains/idn-tables/tables/ua_cyrl_1.2.html
+     * (.VE) Venice http://www.iana.org/domains/idn-tables/tables/ve_es_1.0.html
+     * (.VN) Vietnam http://www.vnnic.vn/english/5-6-300-2-2-04-20071115.htm#1.%20Introduction
+     *
+     * @var array
+     */
+    protected $validIdns = array(
+        'AC'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿāăąćĉċčďđēėęěĝġģĥħīįĵķĺļľŀłńņňŋőœŕŗřśŝşšţťŧūŭůűųŵŷźżž]{1,63}$/iu'),
+        'AR'  => array(1 => '/^[\x{002d}0-9a-zà-ãç-êìíñ-õü]{1,63}$/iu'),
+        'AS'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿāăąćĉċčďđēĕėęěĝğġģĥħĩīĭįıĵķĸĺļľłńņňŋōŏőœŕŗřśŝşšţťŧũūŭůűųŵŷźż]{1,63}$/iu'),
+        'AT'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿœšž]{1,63}$/iu'),
+        'BIZ' => 'Hostname/Biz.php',
+        'BR'  => array(1 => '/^[\x{002d}0-9a-zà-ãçéíó-õúü]{1,63}$/iu'),
+        'BV'  => array(1 => '/^[\x{002d}0-9a-zàáä-éêñ-ôöøüčđńŋšŧž]{1,63}$/iu'),
+        'CAT' => array(1 => '/^[\x{002d}0-9a-z·àç-éíïòóúü]{1,63}$/iu'),
+        'CH'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿœ]{1,63}$/iu'),
+        'CL'  => array(1 => '/^[\x{002d}0-9a-záéíñóúü]{1,63}$/iu'),
+        'CN'  => 'Hostname/Cn.php',
+        'COM' => 'Hostname/Com.php',
+        'DE'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿăąāćĉčċďđĕěėęēğĝġģĥħĭĩįīıĵķĺľļłńňņŋŏőōœĸŕřŗśŝšşťţŧŭůűũųūŵŷźžż]{1,63}$/iu'),
+        'DK'  => array(1 => '/^[\x{002d}0-9a-zäéöü]{1,63}$/iu'),
+        'ES'  => array(1 => '/^[\x{002d}0-9a-zàáçèéíïñòóúü·]{1,63}$/iu'),
+        'EU'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿ]{1,63}$/iu',
+            2 => '/^[\x{002d}0-9a-zāăąćĉċčďđēĕėęěĝğġģĥħĩīĭįıĵķĺļľŀłńņňʼnŋōŏőœŕŗřśŝšťŧũūŭůűųŵŷźżž]{1,63}$/iu',
+            3 => '/^[\x{002d}0-9a-zșț]{1,63}$/iu',
+            4 => '/^[\x{002d}0-9a-zΐάέήίΰαβγδεζηθικλμνξοπρςστυφχψωϊϋόύώ]{1,63}$/iu',
+            5 => '/^[\x{002d}0-9a-zабвгдежзийклмнопрстуфхцчшщъыьэюя]{1,63}$/iu',
+            6 => '/^[\x{002d}0-9a-zἀ-ἇἐ-ἕἠ-ἧἰ-ἷὀ-ὅὐ-ὗὠ-ὧὰ-ὼώᾀ-ᾇᾐ-ᾗᾠ-ᾧᾰ-ᾴᾶᾷῂῃῄῆῇῐ-ῒΐῖῗῠ-ῧῲῳῴῶῷ]{1,63}$/iu'),
+        'FI'  => array(1 => '/^[\x{002d}0-9a-zäåö]{1,63}$/iu'),
+        'GR'  => array(1 => '/^[\x{002d}0-9a-zΆΈΉΊΌΎ-ΡΣ-ώἀ-ἕἘ-Ἕἠ-ὅὈ-Ὅὐ-ὗὙὛὝὟ-ώᾀ-ᾴᾶ-ᾼῂῃῄῆ-ῌῐ-ΐῖ-Ίῠ-Ῥῲῳῴῶ-ῼ]{1,63}$/iu'),
+        'HK'  => 'Hostname/Cn.php',
+        'HU'  => array(1 => '/^[\x{002d}0-9a-záéíóöúüőű]{1,63}$/iu'),
+        'INFO'=> array(1 => '/^[\x{002d}0-9a-zäåæéöøü]{1,63}$/iu',
+            2 => '/^[\x{002d}0-9a-záéíóöúüőű]{1,63}$/iu',
+            3 => '/^[\x{002d}0-9a-záæéíðóöúýþ]{1,63}$/iu',
+            4 => '/^[\x{AC00}-\x{D7A3}]{1,17}$/iu',
+            5 => '/^[\x{002d}0-9a-zāčēģīķļņōŗšūž]{1,63}$/iu',
+            6 => '/^[\x{002d}0-9a-ząčėęįšūųž]{1,63}$/iu',
+            7 => '/^[\x{002d}0-9a-zóąćęłńśźż]{1,63}$/iu',
+            8 => '/^[\x{002d}0-9a-záéíñóúü]{1,63}$/iu'),
+        'IO'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿăąāćĉčċďđĕěėęēğĝġģĥħĭĩįīıĵķĺľļłńňņŋŏőōœĸŕřŗśŝšşťţŧŭůűũųūŵŷźžż]{1,63}$/iu'),
+        'IS'  => array(1 => '/^[\x{002d}0-9a-záéýúíóþæöð]{1,63}$/iu'),
+        'IT'  => array(1 => '/^[\x{002d}0-9a-zàâäèéêëìîïòôöùûüæœçÿß-]{1,63}$/iu'),
+        'JP'  => 'Hostname/Jp.php',
+        'KR'  => array(1 => '/^[\x{AC00}-\x{D7A3}]{1,17}$/iu'),
+        'LI'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿœ]{1,63}$/iu'),
+        'LT'  => array(1 => '/^[\x{002d}0-9ąčęėįšųūž]{1,63}$/iu'),
+        'MD'  => array(1 => '/^[\x{002d}0-9ăâîşţ]{1,63}$/iu'),
+        'MUSEUM' => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿāăąćċčďđēėęěğġģħīįıķĺļľłńņňŋōőœŕŗřśşšţťŧūůűųŵŷźżžǎǐǒǔ\x{01E5}\x{01E7}\x{01E9}\x{01EF}ə\x{0292}ẁẃẅỳ]{1,63}$/iu'),
+        'NET' => 'Hostname/Com.php',
+        'NO'  => array(1 => '/^[\x{002d}0-9a-zàáä-éêñ-ôöøüčđńŋšŧž]{1,63}$/iu'),
+        'NU'  => 'Hostname/Com.php',
+        'ORG' => array(1 => '/^[\x{002d}0-9a-záéíñóúü]{1,63}$/iu',
+            2 => '/^[\x{002d}0-9a-zóąćęłńśźż]{1,63}$/iu',
+            3 => '/^[\x{002d}0-9a-záäåæéëíðóöøúüýþ]{1,63}$/iu',
+            4 => '/^[\x{002d}0-9a-záéíóöúüőű]{1,63}$/iu',
+            5 => '/^[\x{002d}0-9a-ząčėęįšūųž]{1,63}$/iu',
+            6 => '/^[\x{AC00}-\x{D7A3}]{1,17}$/iu',
+            7 => '/^[\x{002d}0-9a-zāčēģīķļņōŗšūž]{1,63}$/iu'),
+        'PE'  => array(1 => '/^[\x{002d}0-9a-zñáéíóúü]{1,63}$/iu'),
+        'PL'  => array(1 => '/^[\x{002d}0-9a-zāčēģīķļņōŗšūž]{1,63}$/iu',
+            2 => '/^[\x{002d}а-ик-ш\x{0450}ѓѕјљњќџ]{1,63}$/iu',
+            3 => '/^[\x{002d}0-9a-zâîăşţ]{1,63}$/iu',
+            4 => '/^[\x{002d}0-9а-яё\x{04C2}]{1,63}$/iu',
+            5 => '/^[\x{002d}0-9a-zàáâèéêìíîòóôùúûċġħż]{1,63}$/iu',
+            6 => '/^[\x{002d}0-9a-zàäåæéêòóôöøü]{1,63}$/iu',
+            7 => '/^[\x{002d}0-9a-zóąćęłńśźż]{1,63}$/iu',
+            8 => '/^[\x{002d}0-9a-zàáâãçéêíòóôõúü]{1,63}$/iu',
+            9 => '/^[\x{002d}0-9a-zâîăşţ]{1,63}$/iu',
+            10=> '/^[\x{002d}0-9a-záäéíóôúýčďĺľňŕšťž]{1,63}$/iu',
+            11=> '/^[\x{002d}0-9a-zçë]{1,63}$/iu',
+            12=> '/^[\x{002d}0-9а-ик-шђјљњћџ]{1,63}$/iu',
+            13=> '/^[\x{002d}0-9a-zćčđšž]{1,63}$/iu',
+            14=> '/^[\x{002d}0-9a-zâçöûüğış]{1,63}$/iu',
+            15=> '/^[\x{002d}0-9a-záéíñóúü]{1,63}$/iu',
+            16=> '/^[\x{002d}0-9a-zäõöüšž]{1,63}$/iu',
+            17=> '/^[\x{002d}0-9a-zĉĝĥĵŝŭ]{1,63}$/iu',
+            18=> '/^[\x{002d}0-9a-zâäéëîô]{1,63}$/iu',
+            19=> '/^[\x{002d}0-9a-zàáâäåæçèéêëìíîïðñòôöøùúûüýćčłńřśš]{1,63}$/iu',
+            20=> '/^[\x{002d}0-9a-zäåæõöøüšž]{1,63}$/iu',
+            21=> '/^[\x{002d}0-9a-zàáçèéìíòóùú]{1,63}$/iu',
+            22=> '/^[\x{002d}0-9a-zàáéíóöúüőű]{1,63}$/iu',
+            23=> '/^[\x{002d}0-9ΐά-ώ]{1,63}$/iu',
+            24=> '/^[\x{002d}0-9a-zàáâåæçèéêëðóôöøüþœ]{1,63}$/iu',
+            25=> '/^[\x{002d}0-9a-záäéíóöúüýčďěňřšťůž]{1,63}$/iu',
+            26=> '/^[\x{002d}0-9a-z·àçèéíïòóúü]{1,63}$/iu',
+            27=> '/^[\x{002d}0-9а-ъьюя\x{0450}\x{045D}]{1,63}$/iu',
+            28=> '/^[\x{002d}0-9а-яёіў]{1,63}$/iu',
+            29=> '/^[\x{002d}0-9a-ząčėęįšūųž]{1,63}$/iu',
+            30=> '/^[\x{002d}0-9a-záäåæéëíðóöøúüýþ]{1,63}$/iu',
+            31=> '/^[\x{002d}0-9a-zàâæçèéêëîïñôùûüÿœ]{1,63}$/iu',
+            32=> '/^[\x{002d}0-9а-щъыьэюяёєіїґ]{1,63}$/iu',
+            33=> '/^[\x{002d}0-9א-ת]{1,63}$/iu'),
+        'PR'  => array(1 => '/^[\x{002d}0-9a-záéíóúñäëïüöâêîôûàèùæçœãõ]{1,63}$/iu'),
+        'PT'  => array(1 => '/^[\x{002d}0-9a-záàâãçéêíóôõú]{1,63}$/iu'),
+        'RU'  => array(1 => '/^[\x{002d}0-9а-яё]{1,63}$/iu'),
+        'SA'  => array(1 => '/^[\x{002d}.0-9\x{0621}-\x{063A}\x{0641}-\x{064A}\x{0660}-\x{0669}]{1,63}$/iu'),
+        'SE'  => array(1 => '/^[\x{002d}0-9a-zäåéöü]{1,63}$/iu'),
+        'SH'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿăąāćĉčċďđĕěėęēğĝġģĥħĭĩįīıĵķĺľļłńňņŋŏőōœĸŕřŗśŝšşťţŧŭůűũųūŵŷźžż]{1,63}$/iu'),
+        'SI'  => array(
+            1 => '/^[\x{002d}0-9a-zà-öø-ÿ]{1,63}$/iu',
+            2 => '/^[\x{002d}0-9a-zāăąćĉċčďđēĕėęěĝğġģĥħĩīĭįıĵķĺļľŀłńņňʼnŋōŏőœŕŗřśŝšťŧũūŭůűųŵŷźżž]{1,63}$/iu',
+            3 => '/^[\x{002d}0-9a-zșț]{1,63}$/iu'),
+        'SJ'  => array(1 => '/^[\x{002d}0-9a-zàáä-éêñ-ôöøüčđńŋšŧž]{1,63}$/iu'),
+        'TH'  => array(1 => '/^[\x{002d}0-9a-z\x{0E01}-\x{0E3A}\x{0E40}-\x{0E4D}\x{0E50}-\x{0E59}]{1,63}$/iu'),
+        'TM'  => array(1 => '/^[\x{002d}0-9a-zà-öø-ÿāăąćĉċčďđēėęěĝġģĥħīįĵķĺļľŀłńņňŋőœŕŗřśŝşšţťŧūŭůűųŵŷźżž]{1,63}$/iu'),
+        'TW'  => 'Hostname/Cn.php',
+        'TR'  => array(1 => '/^[\x{002d}0-9a-zğıüşöç]{1,63}$/iu'),
+        'UA'  => array(1 => '/^[\x{002d}0-9a-zабвгдежзийклмнопрстуфхцчшщъыьэюяѐёђѓєѕіїјљњћќѝўџґӂʼ]{1,63}$/iu'),
+        'VE'  => array(1 => '/^[\x{002d}0-9a-záéíóúüñ]{1,63}$/iu'),
+        'VN'  => array(1 => '/^[ÀÁÂÃÈÉÊÌÍÒÓÔÕÙÚÝàáâãèéêìíòóôõùúýĂăĐđĨĩŨũƠơƯư\x{1EA0}-\x{1EF9}]{1,63}$/iu'),
+        '中国' => 'Hostname/Cn.php',
+        '中國' => 'Hostname/Cn.php',
+        'ලංකා' => array(1 => '/^[\x{0d80}-\x{0dff}]{1,63}$/iu'),
+        '香港' => 'Hostname/Cn.php',
+        '台湾' => 'Hostname/Cn.php',
+        '台灣' => 'Hostname/Cn.php',
+        'امارات'   => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
+        'الاردن'    => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
+        'السعودية' => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
+        'ไทย' => array(1 => '/^[\x{002d}0-9a-z\x{0E01}-\x{0E3A}\x{0E40}-\x{0E4D}\x{0E50}-\x{0E59}]{1,63}$/iu'),
+        'рф' => array(1 => '/^[\x{002d}0-9а-яё]{1,63}$/iu'),
+        'تونس' => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
+        'مصر' => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
+        'இலங்கை' => array(1 => '/^[\x{0b80}-\x{0bff}]{1,63}$/iu'),
+        'فلسطين' => array(1 => '/^[\x{0621}-\x{0624}\x{0626}-\x{063A}\x{0641}\x{0642}\x{0644}-\x{0648}\x{067E}\x{0686}\x{0698}\x{06A9}\x{06AF}\x{06CC}\x{06F0}-\x{06F9}]{1,30}$/iu'),
+    );
+
+    protected $idnLength = array(
+        'BIZ' => array(5 => 17, 11 => 15, 12 => 20),
+        'CN'  => array(1 => 20),
+        'COM' => array(3 => 17, 5 => 20),
+        'HK'  => array(1 => 15),
+        'INFO'=> array(4 => 17),
+        'KR'  => array(1 => 17),
+        'NET' => array(3 => 17, 5 => 20),
+        'ORG' => array(6 => 17),
+        'TW'  => array(1 => 20),
+        'امارات' => array(1 => 30),
+        'الاردن' => array(1 => 30),
+        'السعودية' => array(1 => 30),
+        'تونس' => array(1 => 30),
+        'مصر' => array(1 => 30),
+        'فلسطين' => array(1 => 30),
+        '中国' => array(1 => 20),
+        '中國' => array(1 => 20),
+        '香港' => array(1 => 20),
+        '台湾' => array(1 => 20),
+        '台灣' => array(1 => 20),
+    );
+
+    protected $tld;
+
+    /**
+     * Options for the hostname validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'allow'       => self::ALLOW_DNS, // Allow these hostnames
+        'useIdnCheck' => true,  // Check IDN domains
+        'useTldCheck' => true,  // Check TLD elements
+        'ipValidator' => null,  // IP validator to use
+    );
+
+    /**
+     * Sets validator options.
+     *
+     * @param int  $allow       OPTIONAL Set what types of hostname to allow (default ALLOW_DNS)
+     * @param bool $useIdnCheck OPTIONAL Set whether IDN domains are validated (default true)
+     * @param bool $useTldCheck Set whether the TLD element of a hostname is validated (default true)
+     * @param Ip   $ipValidator OPTIONAL
+     * @see http://www.iana.org/cctld/specifications-policies-cctlds-01apr02.htm  Technical Specifications for ccTLDs
+     */
+    public function __construct($options = array())
+    {
+        if (!is_array($options)) {
+            $options = func_get_args();
+            $temp['allow'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['useIdnCheck'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['useTldCheck'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['ipValidator'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (!array_key_exists('ipValidator', $options)) {
+            $options['ipValidator'] = null;
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set ip validator
+     *
+     * @return Ip
+     */
+    public function getIpValidator()
+    {
+        return $this->options['ipValidator'];
+    }
+
+    /**
+     * @param Ip $ipValidator OPTIONAL
+     * @return Hostname;
+     */
+    public function setIpValidator(Ip $ipValidator = null)
+    {
+        if ($ipValidator === null) {
+            $ipValidator = new Ip();
+        }
+
+        $this->options['ipValidator'] = $ipValidator;
+        return $this;
+    }
+
+    /**
+     * Returns the allow option
+     *
+     * @return int
+     */
+    public function getAllow()
+    {
+        return $this->options['allow'];
+    }
+
+    /**
+     * Sets the allow option
+     *
+     * @param  int $allow
+     * @return Hostname Provides a fluent interface
+     */
+    public function setAllow($allow)
+    {
+        $this->options['allow'] = $allow;
+        return $this;
+    }
+
+    /**
+     * Returns the set idn option
+     *
+     * @return bool
+     */
+    public function getIdnCheck()
+    {
+        return $this->options['useIdnCheck'];
+    }
+
+    /**
+     * Set whether IDN domains are validated
+     *
+     * This only applies when DNS hostnames are validated
+     *
+     * @param  bool $useIdnCheck Set to true to validate IDN domains
+     * @return Hostname
+     */
+    public function useIdnCheck ($useIdnCheck)
+    {
+        $this->options['useIdnCheck'] = (bool) $useIdnCheck;
+        return $this;
+    }
+
+    /**
+     * Returns the set tld option
+     *
+     * @return bool
+     */
+    public function getTldCheck()
+    {
+        return $this->options['useTldCheck'];
+    }
+
+    /**
+     * Set whether the TLD element of a hostname is validated
+     *
+     * This only applies when DNS hostnames are validated
+     *
+     * @param  bool $useTldCheck Set to true to validate TLD elements
+     * @return Hostname
+     */
+    public function useTldCheck ($useTldCheck)
+    {
+        $this->options['useTldCheck'] = (bool) $useTldCheck;
+        return $this;
+    }
+
+    /**
+     * Defined by Interface
+     *
+     * Returns true if and only if the $value is a valid hostname with respect to the current allow option
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+        // Check input against IP address schema
+        if (preg_match('/^[0-9a-f:.]*$/i', $value) &&
+            $this->getIpValidator()->setTranslator($this->getTranslator())->isValid($value)) {
+            if (!($this->getAllow() & self::ALLOW_IP)) {
+                $this->error(self::IP_ADDRESS_NOT_ALLOWED);
+                return false;
+            } else {
+                return true;
+            }
+        }
+
+        // Local hostnames are allowed to be partial (ending '.')
+        if ($this->getAllow() & self::ALLOW_LOCAL) {
+            if (substr($value, -1) === '.') {
+                $value = substr($value, 0, -1);
+                if (substr($value, -1) === '.') {
+                    // Empty hostnames (ending '..') are not allowed
+                    $this->error(self::INVALID_LOCAL_NAME);
+                    return false;
+                }
+            }
+        }
+
+        $domainParts = explode('.', $value);
+
+        // Prevent partial IP V4 addresses (ending '.')
+        if ((count($domainParts) == 4) && preg_match('/^[0-9.a-e:.]*$/i', $value) &&
+            $this->getIpValidator()->setTranslator($this->getTranslator())->isValid($value)) {
+            $this->error(self::INVALID_LOCAL_NAME);
+        }
+
+        // Check input against DNS hostname schema
+        if ((count($domainParts) > 1) && (strlen($value) >= 4) && (strlen($value) <= 254)) {
+            $utf8StrWrapper = StringUtils::getWrapper('UTF-8');
+            $status         = false;
+
+            do {
+                // First check TLD
+                $matches = array();
+                if (preg_match('/([^.]{2,10})$/i', end($domainParts), $matches) ||
+                    (array_key_exists(end($domainParts), $this->validIdns))) {
+                    reset($domainParts);
+
+                    // Hostname characters are: *(label dot)(label dot label); max 254 chars
+                    // label: id-prefix [*ldh{61} id-prefix]; max 63 chars
+                    // id-prefix: alpha / digit
+                    // ldh: alpha / digit / dash
+
+                    // Match TLD against known list
+                    $this->tld = strtolower($matches[1]);
+                    if ($this->getTldCheck()) {
+                        if (!in_array($this->tld, $this->validTlds)) {
+                            $this->error(self::UNKNOWN_TLD);
+                            $status = false;
+                            break;
+                        }
+                    }
+
+                    /**
+                     * Match against IDN hostnames
+                     * Note: Keep label regex short to avoid issues with long patterns when matching IDN hostnames
+                     * @see Hostname\Interface
+                     */
+                    $regexChars = array(0 => '/^[a-z0-9\x2d]{1,63}$/i');
+                    if ($this->getIdnCheck() &&  isset($this->validIdns[strtoupper($this->tld)])) {
+                        if (is_string($this->validIdns[strtoupper($this->tld)])) {
+                            $regexChars += include __DIR__ .'/'. $this->validIdns[strtoupper($this->tld)];
+                        } else {
+                            $regexChars += $this->validIdns[strtoupper($this->tld)];
+                        }
+                    }
+
+                    // Check each hostname part
+                    $check = 0;
+                    foreach ($domainParts as $domainPart) {
+                        // Decode Punycode domain names to IDN
+                        if (strpos($domainPart, 'xn--') === 0) {
+                            $domainPart = $this->decodePunycode(substr($domainPart, 4));
+                            if ($domainPart === false) {
+                                return false;
+                            }
+                        }
+
+                        // Check dash (-) does not start, end or appear in 3rd and 4th positions
+                        if ((strpos($domainPart, '-') === 0)
+                            || ((strlen($domainPart) > 2) && (strpos($domainPart, '-', 2) == 2) && (strpos($domainPart, '-', 3) == 3))
+                            || (strpos($domainPart, '-') === (strlen($domainPart) - 1))) {
+                            $this->error(self::INVALID_DASH);
+                            $status = false;
+                            break 2;
+                        }
+
+                        // Check each domain part
+                        $checked = false;
+                        foreach ($regexChars as $regexKey => $regexChar) {
+                            ErrorHandler::start();
+                            $status = preg_match($regexChar, $domainPart);
+                            ErrorHandler::stop();
+                            if ($status > 0) {
+                                $length = 63;
+                                if (array_key_exists(strtoupper($this->tld), $this->idnLength)
+                                    && (array_key_exists($regexKey, $this->idnLength[strtoupper($this->tld)]))) {
+                                    $length = $this->idnLength[strtoupper($this->tld)];
+                                }
+
+                                if ($utf8StrWrapper->strlen($domainPart) > $length) {
+                                    $this->error(self::INVALID_HOSTNAME);
+                                } else {
+                                    $checked = true;
+                                    break;
+                                }
+                            }
+                        }
+
+                        if ($checked) {
+                            ++$check;
+                        }
+                    }
+
+                    // If one of the labels doesn't match, the hostname is invalid
+                    if ($check !== count($domainParts)) {
+                        $this->error(self::INVALID_HOSTNAME_SCHEMA);
+                        $status = false;
+                    }
+                } else {
+                    // Hostname not long enough
+                    $this->error(self::UNDECIPHERABLE_TLD);
+                    $status = false;
+                }
+            } while (false);
+
+            // If the input passes as an Internet domain name, and domain names are allowed, then the hostname
+            // passes validation
+            if ($status && ($this->getAllow() & self::ALLOW_DNS)) {
+                return true;
+            }
+        } elseif ($this->getAllow() & self::ALLOW_DNS) {
+            $this->error(self::INVALID_HOSTNAME);
+        }
+
+        // Check for URI Syntax (RFC3986)
+        if ($this->getAllow() & self::ALLOW_URI) {
+            if (preg_match("/^([a-zA-Z0-9-._~!$&\'()*+,;=]|%[[:xdigit:]]{2}){1,254}$/i", $value)) {
+                return true;
+            } else {
+                $this->error(self::INVALID_URI);
+            }
+        }
+
+        // Check input against local network name schema; last chance to pass validation
+        ErrorHandler::start();
+        $regexLocal = '/^(([a-zA-Z0-9\x2d]{1,63}\x2e)*[a-zA-Z0-9\x2d]{1,63}[\x2e]{0,1}){1,254}$/';
+        $status = preg_match($regexLocal, $value);
+        ErrorHandler::stop();
+
+        // If the input passes as a local network name, and local network names are allowed, then the
+        // hostname passes validation
+        $allowLocal = $this->getAllow() & self::ALLOW_LOCAL;
+        if ($status && $allowLocal) {
+            return true;
+        }
+
+        // If the input does not pass as a local network name, add a message
+        if (!$status) {
+            $this->error(self::INVALID_LOCAL_NAME);
+        }
+
+        // If local network names are not allowed, add a message
+        if ($status && !$allowLocal) {
+            $this->error(self::LOCAL_NAME_NOT_ALLOWED);
+        }
+
+        return false;
+    }
+
+    /**
+     * Decodes a punycode encoded string to it's original utf8 string
+     * In case of a decoding failure the original string is returned
+     *
+     * @param  string $encoded Punycode encoded string to decode
+     * @return string
+     */
+    protected function decodePunycode($encoded)
+    {
+        if (!preg_match('/^[a-z0-9-]+$/i', $encoded)) {
+            // no punycode encoded string
+            $this->error(self::CANNOT_DECODE_PUNYCODE);
+            return false;
+        }
+
+        $decoded = array();
+        $separator = strrpos($encoded, '-');
+        if ($separator > 0) {
+            for ($x = 0; $x < $separator; ++$x) {
+                // prepare decoding matrix
+                $decoded[] = ord($encoded[$x]);
+            }
+        }
+
+        $lengthd = count($decoded);
+        $lengthe = strlen($encoded);
+
+        // decoding
+        $init  = true;
+        $base  = 72;
+        $index = 0;
+        $char  = 0x80;
+
+        for ($indexe = ($separator) ? ($separator + 1) : 0; $indexe < $lengthe; ++$lengthd) {
+            for ($oldIndex = $index, $pos = 1, $key = 36; 1; $key += 36) {
+                $hex   = ord($encoded[$indexe++]);
+                $digit = ($hex - 48 < 10) ? $hex - 22
+                       : (($hex - 65 < 26) ? $hex - 65
+                       : (($hex - 97 < 26) ? $hex - 97
+                       : 36));
+
+                $index += $digit * $pos;
+                $tag    = ($key <= $base) ? 1 : (($key >= $base + 26) ? 26 : ($key - $base));
+                if ($digit < $tag) {
+                    break;
+                }
+
+                $pos = (int) ($pos * (36 - $tag));
+            }
+
+            $delta   = intval($init ? (($index - $oldIndex) / 700) : (($index - $oldIndex) / 2));
+            $delta  += intval($delta / ($lengthd + 1));
+            for ($key = 0; $delta > 910 / 2; $key += 36) {
+                $delta = intval($delta / 35);
+            }
+
+            $base   = intval($key + 36 * $delta / ($delta + 38));
+            $init   = false;
+            $char  += (int) ($index / ($lengthd + 1));
+            $index %= ($lengthd + 1);
+            if ($lengthd > 0) {
+                for ($i = $lengthd; $i > $index; $i--) {
+                    $decoded[$i] = $decoded[($i - 1)];
+                }
+            }
+
+            $decoded[$index++] = $char;
+        }
+
+        // convert decoded ucs4 to utf8 string
+        foreach ($decoded as $key => $value) {
+            if ($value < 128) {
+                $decoded[$key] = chr($value);
+            } elseif ($value < (1 << 11)) {
+                $decoded[$key]  = chr(192 + ($value >> 6));
+                $decoded[$key] .= chr(128 + ($value & 63));
+            } elseif ($value < (1 << 16)) {
+                $decoded[$key]  = chr(224 + ($value >> 12));
+                $decoded[$key] .= chr(128 + (($value >> 6) & 63));
+                $decoded[$key] .= chr(128 + ($value & 63));
+            } elseif ($value < (1 << 21)) {
+                $decoded[$key]  = chr(240 + ($value >> 18));
+                $decoded[$key] .= chr(128 + (($value >> 12) & 63));
+                $decoded[$key] .= chr(128 + (($value >> 6) & 63));
+                $decoded[$key] .= chr(128 + ($value & 63));
+            } else {
+                $this->error(self::CANNOT_DECODE_PUNYCODE);
+                return false;
+            }
+        }
+
+        return implode($decoded);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Biz.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Biz.php
new file mode 100644
index 0000000..b28440c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Biz.php
@@ -0,0 +1,2903 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Hostname;
+
+/**
+ * Resource file for biz idn validation
+ */
+return array(
+    1  => '/^[\x{002d}0-9a-zäåæéöøü]{1,63}$/iu',
+    2  => '/^[\x{002d}0-9a-záéíñóúü]{1,63}$/iu',
+    3  => '/^[\x{002d}0-9a-záéíóöúüőű]{1,63}$/iu',
+    4  => '/^[\x{002d}0-9a-záæéíðóöúýþ]{1,63}$/iu',
+    5  => '/^[\x{AC00}-\x{D7A3}]{1,17}$/iu',
+    6  => '/^[\x{002d}0-9a-ząčėęįšūųž]{1,63}$/iu',
+    7  => '/^[\x{002d}0-9a-zāčēģīķļņōŗšūž]{1,63}$/iu',
+    8  => '/^[\x{002d}0-9a-zàáä-éêñ-ôöøüčđńŋšŧž]{1,63}$/iu',
+    9  => '/^[\x{002d}0-9a-zóąćęłńśźż]{1,63}$/iu',
+    10 => '/^[\x{002d}0-9a-záàâãçéêíóôõú]{1,63}$/iu',
+    11 => '/^[\x{002d}0-9a-z\x{3005}-\x{3007}\x{3041}-\x{3093}\x{309D}\x{309E}\x{30A1}-\x{30F6}\x{30FC}' .
+          '\x{30FD}\x{30FE}\x{4E00}\x{4E01}\x{4E03}\x{4E07}\x{4E08}\x{4E09}\x{4E0A}' .
+          '\x{4E0B}\x{4E0D}\x{4E0E}\x{4E10}\x{4E11}\x{4E14}\x{4E15}\x{4E16}\x{4E17}' .
+          '\x{4E18}\x{4E19}\x{4E1E}\x{4E21}\x{4E26}\x{4E2A}\x{4E2D}\x{4E31}\x{4E32}' .
+          '\x{4E36}\x{4E38}\x{4E39}\x{4E3B}\x{4E3C}\x{4E3F}\x{4E42}\x{4E43}\x{4E45}' .
+          '\x{4E4B}\x{4E4D}\x{4E4E}\x{4E4F}\x{4E55}\x{4E56}\x{4E57}\x{4E58}\x{4E59}' .
+          '\x{4E5D}\x{4E5E}\x{4E5F}\x{4E62}\x{4E71}\x{4E73}\x{4E7E}\x{4E80}\x{4E82}' .
+          '\x{4E85}\x{4E86}\x{4E88}\x{4E89}\x{4E8A}\x{4E8B}\x{4E8C}\x{4E8E}\x{4E91}' .
+          '\x{4E92}\x{4E94}\x{4E95}\x{4E98}\x{4E99}\x{4E9B}\x{4E9C}\x{4E9E}\x{4E9F}' .
+          '\x{4EA0}\x{4EA1}\x{4EA2}\x{4EA4}\x{4EA5}\x{4EA6}\x{4EA8}\x{4EAB}\x{4EAC}' .
+          '\x{4EAD}\x{4EAE}\x{4EB0}\x{4EB3}\x{4EB6}\x{4EBA}\x{4EC0}\x{4EC1}\x{4EC2}' .
+          '\x{4EC4}\x{4EC6}\x{4EC7}\x{4ECA}\x{4ECB}\x{4ECD}\x{4ECE}\x{4ECF}\x{4ED4}' .
+          '\x{4ED5}\x{4ED6}\x{4ED7}\x{4ED8}\x{4ED9}\x{4EDD}\x{4EDE}\x{4EDF}\x{4EE3}' .
+          '\x{4EE4}\x{4EE5}\x{4EED}\x{4EEE}\x{4EF0}\x{4EF2}\x{4EF6}\x{4EF7}\x{4EFB}' .
+          '\x{4F01}\x{4F09}\x{4F0A}\x{4F0D}\x{4F0E}\x{4F0F}\x{4F10}\x{4F11}\x{4F1A}' .
+          '\x{4F1C}\x{4F1D}\x{4F2F}\x{4F30}\x{4F34}\x{4F36}\x{4F38}\x{4F3A}\x{4F3C}' .
+          '\x{4F3D}\x{4F43}\x{4F46}\x{4F47}\x{4F4D}\x{4F4E}\x{4F4F}\x{4F50}\x{4F51}' .
+          '\x{4F53}\x{4F55}\x{4F57}\x{4F59}\x{4F5A}\x{4F5B}\x{4F5C}\x{4F5D}\x{4F5E}' .
+          '\x{4F69}\x{4F6F}\x{4F70}\x{4F73}\x{4F75}\x{4F76}\x{4F7B}\x{4F7C}\x{4F7F}' .
+          '\x{4F83}\x{4F86}\x{4F88}\x{4F8B}\x{4F8D}\x{4F8F}\x{4F91}\x{4F96}\x{4F98}' .
+          '\x{4F9B}\x{4F9D}\x{4FA0}\x{4FA1}\x{4FAB}\x{4FAD}\x{4FAE}\x{4FAF}\x{4FB5}' .
+          '\x{4FB6}\x{4FBF}\x{4FC2}\x{4FC3}\x{4FC4}\x{4FCA}\x{4FCE}\x{4FD0}\x{4FD1}' .
+          '\x{4FD4}\x{4FD7}\x{4FD8}\x{4FDA}\x{4FDB}\x{4FDD}\x{4FDF}\x{4FE1}\x{4FE3}' .
+          '\x{4FE4}\x{4FE5}\x{4FEE}\x{4FEF}\x{4FF3}\x{4FF5}\x{4FF6}\x{4FF8}\x{4FFA}' .
+          '\x{4FFE}\x{5005}\x{5006}\x{5009}\x{500B}\x{500D}\x{500F}\x{5011}\x{5012}' .
+          '\x{5014}\x{5016}\x{5019}\x{501A}\x{501F}\x{5021}\x{5023}\x{5024}\x{5025}' .
+          '\x{5026}\x{5028}\x{5029}\x{502A}\x{502B}\x{502C}\x{502D}\x{5036}\x{5039}' .
+          '\x{5043}\x{5047}\x{5048}\x{5049}\x{504F}\x{5050}\x{5055}\x{5056}\x{505A}' .
+          '\x{505C}\x{5065}\x{506C}\x{5072}\x{5074}\x{5075}\x{5076}\x{5078}\x{507D}' .
+          '\x{5080}\x{5085}\x{508D}\x{5091}\x{5098}\x{5099}\x{509A}\x{50AC}\x{50AD}' .
+          '\x{50B2}\x{50B3}\x{50B4}\x{50B5}\x{50B7}\x{50BE}\x{50C2}\x{50C5}\x{50C9}' .
+          '\x{50CA}\x{50CD}\x{50CF}\x{50D1}\x{50D5}\x{50D6}\x{50DA}\x{50DE}\x{50E3}' .
+          '\x{50E5}\x{50E7}\x{50ED}\x{50EE}\x{50F5}\x{50F9}\x{50FB}\x{5100}\x{5101}' .
+          '\x{5102}\x{5104}\x{5109}\x{5112}\x{5114}\x{5115}\x{5116}\x{5118}\x{511A}' .
+          '\x{511F}\x{5121}\x{512A}\x{5132}\x{5137}\x{513A}\x{513B}\x{513C}\x{513F}' .
+          '\x{5140}\x{5141}\x{5143}\x{5144}\x{5145}\x{5146}\x{5147}\x{5148}\x{5149}' .
+          '\x{514B}\x{514C}\x{514D}\x{514E}\x{5150}\x{5152}\x{5154}\x{515A}\x{515C}' .
+          '\x{5162}\x{5165}\x{5168}\x{5169}\x{516A}\x{516B}\x{516C}\x{516D}\x{516E}' .
+          '\x{5171}\x{5175}\x{5176}\x{5177}\x{5178}\x{517C}\x{5180}\x{5182}\x{5185}' .
+          '\x{5186}\x{5189}\x{518A}\x{518C}\x{518D}\x{518F}\x{5190}\x{5191}\x{5192}' .
+          '\x{5193}\x{5195}\x{5196}\x{5197}\x{5199}\x{51A0}\x{51A2}\x{51A4}\x{51A5}' .
+          '\x{51A6}\x{51A8}\x{51A9}\x{51AA}\x{51AB}\x{51AC}\x{51B0}\x{51B1}\x{51B2}' .
+          '\x{51B3}\x{51B4}\x{51B5}\x{51B6}\x{51B7}\x{51BD}\x{51C4}\x{51C5}\x{51C6}' .
+          '\x{51C9}\x{51CB}\x{51CC}\x{51CD}\x{51D6}\x{51DB}\x{51DC}\x{51DD}\x{51E0}' .
+          '\x{51E1}\x{51E6}\x{51E7}\x{51E9}\x{51EA}\x{51ED}\x{51F0}\x{51F1}\x{51F5}' .
+          '\x{51F6}\x{51F8}\x{51F9}\x{51FA}\x{51FD}\x{51FE}\x{5200}\x{5203}\x{5204}' .
+          '\x{5206}\x{5207}\x{5208}\x{520A}\x{520B}\x{520E}\x{5211}\x{5214}\x{5217}' .
+          '\x{521D}\x{5224}\x{5225}\x{5227}\x{5229}\x{522A}\x{522E}\x{5230}\x{5233}' .
+          '\x{5236}\x{5237}\x{5238}\x{5239}\x{523A}\x{523B}\x{5243}\x{5244}\x{5247}' .
+          '\x{524A}\x{524B}\x{524C}\x{524D}\x{524F}\x{5254}\x{5256}\x{525B}\x{525E}' .
+          '\x{5263}\x{5264}\x{5265}\x{5269}\x{526A}\x{526F}\x{5270}\x{5271}\x{5272}' .
+          '\x{5273}\x{5274}\x{5275}\x{527D}\x{527F}\x{5283}\x{5287}\x{5288}\x{5289}' .
+          '\x{528D}\x{5291}\x{5292}\x{5294}\x{529B}\x{529F}\x{52A0}\x{52A3}\x{52A9}' .
+          '\x{52AA}\x{52AB}\x{52AC}\x{52AD}\x{52B1}\x{52B4}\x{52B5}\x{52B9}\x{52BC}' .
+          '\x{52BE}\x{52C1}\x{52C3}\x{52C5}\x{52C7}\x{52C9}\x{52CD}\x{52D2}\x{52D5}' .
+          '\x{52D7}\x{52D8}\x{52D9}\x{52DD}\x{52DE}\x{52DF}\x{52E0}\x{52E2}\x{52E3}' .
+          '\x{52E4}\x{52E6}\x{52E7}\x{52F2}\x{52F3}\x{52F5}\x{52F8}\x{52F9}\x{52FA}' .
+          '\x{52FE}\x{52FF}\x{5301}\x{5302}\x{5305}\x{5306}\x{5308}\x{530D}\x{530F}' .
+          '\x{5310}\x{5315}\x{5316}\x{5317}\x{5319}\x{531A}\x{531D}\x{5320}\x{5321}' .
+          '\x{5323}\x{532A}\x{532F}\x{5331}\x{5333}\x{5338}\x{5339}\x{533A}\x{533B}' .
+          '\x{533F}\x{5340}\x{5341}\x{5343}\x{5345}\x{5346}\x{5347}\x{5348}\x{5349}' .
+          '\x{534A}\x{534D}\x{5351}\x{5352}\x{5353}\x{5354}\x{5357}\x{5358}\x{535A}' .
+          '\x{535C}\x{535E}\x{5360}\x{5366}\x{5369}\x{536E}\x{536F}\x{5370}\x{5371}' .
+          '\x{5373}\x{5374}\x{5375}\x{5377}\x{5378}\x{537B}\x{537F}\x{5382}\x{5384}' .
+          '\x{5396}\x{5398}\x{539A}\x{539F}\x{53A0}\x{53A5}\x{53A6}\x{53A8}\x{53A9}' .
+          '\x{53AD}\x{53AE}\x{53B0}\x{53B3}\x{53B6}\x{53BB}\x{53C2}\x{53C3}\x{53C8}' .
+          '\x{53C9}\x{53CA}\x{53CB}\x{53CC}\x{53CD}\x{53CE}\x{53D4}\x{53D6}\x{53D7}' .
+          '\x{53D9}\x{53DB}\x{53DF}\x{53E1}\x{53E2}\x{53E3}\x{53E4}\x{53E5}\x{53E8}' .
+          '\x{53E9}\x{53EA}\x{53EB}\x{53EC}\x{53ED}\x{53EE}\x{53EF}\x{53F0}\x{53F1}' .
+          '\x{53F2}\x{53F3}\x{53F6}\x{53F7}\x{53F8}\x{53FA}\x{5401}\x{5403}\x{5404}' .
+          '\x{5408}\x{5409}\x{540A}\x{540B}\x{540C}\x{540D}\x{540E}\x{540F}\x{5410}' .
+          '\x{5411}\x{541B}\x{541D}\x{541F}\x{5420}\x{5426}\x{5429}\x{542B}\x{542C}' .
+          '\x{542D}\x{542E}\x{5436}\x{5438}\x{5439}\x{543B}\x{543C}\x{543D}\x{543E}' .
+          '\x{5440}\x{5442}\x{5446}\x{5448}\x{5449}\x{544A}\x{544E}\x{5451}\x{545F}' .
+          '\x{5468}\x{546A}\x{5470}\x{5471}\x{5473}\x{5475}\x{5476}\x{5477}\x{547B}' .
+          '\x{547C}\x{547D}\x{5480}\x{5484}\x{5486}\x{548B}\x{548C}\x{548E}\x{548F}' .
+          '\x{5490}\x{5492}\x{54A2}\x{54A4}\x{54A5}\x{54A8}\x{54AB}\x{54AC}\x{54AF}' .
+          '\x{54B2}\x{54B3}\x{54B8}\x{54BC}\x{54BD}\x{54BE}\x{54C0}\x{54C1}\x{54C2}' .
+          '\x{54C4}\x{54C7}\x{54C8}\x{54C9}\x{54D8}\x{54E1}\x{54E2}\x{54E5}\x{54E6}' .
+          '\x{54E8}\x{54E9}\x{54ED}\x{54EE}\x{54F2}\x{54FA}\x{54FD}\x{5504}\x{5506}' .
+          '\x{5507}\x{550F}\x{5510}\x{5514}\x{5516}\x{552E}\x{552F}\x{5531}\x{5533}' .
+          '\x{5538}\x{5539}\x{553E}\x{5540}\x{5544}\x{5545}\x{5546}\x{554C}\x{554F}' .
+          '\x{5553}\x{5556}\x{5557}\x{555C}\x{555D}\x{5563}\x{557B}\x{557C}\x{557E}' .
+          '\x{5580}\x{5583}\x{5584}\x{5587}\x{5589}\x{558A}\x{558B}\x{5598}\x{5599}' .
+          '\x{559A}\x{559C}\x{559D}\x{559E}\x{559F}\x{55A7}\x{55A8}\x{55A9}\x{55AA}' .
+          '\x{55AB}\x{55AC}\x{55AE}\x{55B0}\x{55B6}\x{55C4}\x{55C5}\x{55C7}\x{55D4}' .
+          '\x{55DA}\x{55DC}\x{55DF}\x{55E3}\x{55E4}\x{55F7}\x{55F9}\x{55FD}\x{55FE}' .
+          '\x{5606}\x{5609}\x{5614}\x{5616}\x{5617}\x{5618}\x{561B}\x{5629}\x{562F}' .
+          '\x{5631}\x{5632}\x{5634}\x{5636}\x{5638}\x{5642}\x{564C}\x{564E}\x{5650}' .
+          '\x{565B}\x{5664}\x{5668}\x{566A}\x{566B}\x{566C}\x{5674}\x{5678}\x{567A}' .
+          '\x{5680}\x{5686}\x{5687}\x{568A}\x{568F}\x{5694}\x{56A0}\x{56A2}\x{56A5}' .
+          '\x{56AE}\x{56B4}\x{56B6}\x{56BC}\x{56C0}\x{56C1}\x{56C2}\x{56C3}\x{56C8}' .
+          '\x{56CE}\x{56D1}\x{56D3}\x{56D7}\x{56D8}\x{56DA}\x{56DB}\x{56DE}\x{56E0}' .
+          '\x{56E3}\x{56EE}\x{56F0}\x{56F2}\x{56F3}\x{56F9}\x{56FA}\x{56FD}\x{56FF}' .
+          '\x{5700}\x{5703}\x{5704}\x{5708}\x{5709}\x{570B}\x{570D}\x{570F}\x{5712}' .
+          '\x{5713}\x{5716}\x{5718}\x{571C}\x{571F}\x{5726}\x{5727}\x{5728}\x{572D}' .
+          '\x{5730}\x{5737}\x{5738}\x{573B}\x{5740}\x{5742}\x{5747}\x{574A}\x{574E}' .
+          '\x{574F}\x{5750}\x{5751}\x{5761}\x{5764}\x{5766}\x{5769}\x{576A}\x{577F}' .
+          '\x{5782}\x{5788}\x{5789}\x{578B}\x{5793}\x{57A0}\x{57A2}\x{57A3}\x{57A4}' .
+          '\x{57AA}\x{57B0}\x{57B3}\x{57C0}\x{57C3}\x{57C6}\x{57CB}\x{57CE}\x{57D2}' .
+          '\x{57D3}\x{57D4}\x{57D6}\x{57DC}\x{57DF}\x{57E0}\x{57E3}\x{57F4}\x{57F7}' .
+          '\x{57F9}\x{57FA}\x{57FC}\x{5800}\x{5802}\x{5805}\x{5806}\x{580A}\x{580B}' .
+          '\x{5815}\x{5819}\x{581D}\x{5821}\x{5824}\x{582A}\x{582F}\x{5830}\x{5831}' .
+          '\x{5834}\x{5835}\x{583A}\x{583D}\x{5840}\x{5841}\x{584A}\x{584B}\x{5851}' .
+          '\x{5852}\x{5854}\x{5857}\x{5858}\x{5859}\x{585A}\x{585E}\x{5862}\x{5869}' .
+          '\x{586B}\x{5870}\x{5872}\x{5875}\x{5879}\x{587E}\x{5883}\x{5885}\x{5893}' .
+          '\x{5897}\x{589C}\x{589F}\x{58A8}\x{58AB}\x{58AE}\x{58B3}\x{58B8}\x{58B9}' .
+          '\x{58BA}\x{58BB}\x{58BE}\x{58C1}\x{58C5}\x{58C7}\x{58CA}\x{58CC}\x{58D1}' .
+          '\x{58D3}\x{58D5}\x{58D7}\x{58D8}\x{58D9}\x{58DC}\x{58DE}\x{58DF}\x{58E4}' .
+          '\x{58E5}\x{58EB}\x{58EC}\x{58EE}\x{58EF}\x{58F0}\x{58F1}\x{58F2}\x{58F7}' .
+          '\x{58F9}\x{58FA}\x{58FB}\x{58FC}\x{58FD}\x{5902}\x{5909}\x{590A}\x{590F}' .
+          '\x{5910}\x{5915}\x{5916}\x{5918}\x{5919}\x{591A}\x{591B}\x{591C}\x{5922}' .
+          '\x{5925}\x{5927}\x{5929}\x{592A}\x{592B}\x{592C}\x{592D}\x{592E}\x{5931}' .
+          '\x{5932}\x{5937}\x{5938}\x{593E}\x{5944}\x{5947}\x{5948}\x{5949}\x{594E}' .
+          '\x{594F}\x{5950}\x{5951}\x{5954}\x{5955}\x{5957}\x{5958}\x{595A}\x{5960}' .
+          '\x{5962}\x{5965}\x{5967}\x{5968}\x{5969}\x{596A}\x{596C}\x{596E}\x{5973}' .
+          '\x{5974}\x{5978}\x{597D}\x{5981}\x{5982}\x{5983}\x{5984}\x{598A}\x{598D}' .
+          '\x{5993}\x{5996}\x{5999}\x{599B}\x{599D}\x{59A3}\x{59A5}\x{59A8}\x{59AC}' .
+          '\x{59B2}\x{59B9}\x{59BB}\x{59BE}\x{59C6}\x{59C9}\x{59CB}\x{59D0}\x{59D1}' .
+          '\x{59D3}\x{59D4}\x{59D9}\x{59DA}\x{59DC}\x{59E5}\x{59E6}\x{59E8}\x{59EA}' .
+          '\x{59EB}\x{59F6}\x{59FB}\x{59FF}\x{5A01}\x{5A03}\x{5A09}\x{5A11}\x{5A18}' .
+          '\x{5A1A}\x{5A1C}\x{5A1F}\x{5A20}\x{5A25}\x{5A29}\x{5A2F}\x{5A35}\x{5A36}' .
+          '\x{5A3C}\x{5A40}\x{5A41}\x{5A46}\x{5A49}\x{5A5A}\x{5A62}\x{5A66}\x{5A6A}' .
+          '\x{5A6C}\x{5A7F}\x{5A92}\x{5A9A}\x{5A9B}\x{5ABC}\x{5ABD}\x{5ABE}\x{5AC1}' .
+          '\x{5AC2}\x{5AC9}\x{5ACB}\x{5ACC}\x{5AD0}\x{5AD6}\x{5AD7}\x{5AE1}\x{5AE3}' .
+          '\x{5AE6}\x{5AE9}\x{5AFA}\x{5AFB}\x{5B09}\x{5B0B}\x{5B0C}\x{5B16}\x{5B22}' .
+          '\x{5B2A}\x{5B2C}\x{5B30}\x{5B32}\x{5B36}\x{5B3E}\x{5B40}\x{5B43}\x{5B45}' .
+          '\x{5B50}\x{5B51}\x{5B54}\x{5B55}\x{5B57}\x{5B58}\x{5B5A}\x{5B5B}\x{5B5C}' .
+          '\x{5B5D}\x{5B5F}\x{5B63}\x{5B64}\x{5B65}\x{5B66}\x{5B69}\x{5B6B}\x{5B70}' .
+          '\x{5B71}\x{5B73}\x{5B75}\x{5B78}\x{5B7A}\x{5B80}\x{5B83}\x{5B85}\x{5B87}' .
+          '\x{5B88}\x{5B89}\x{5B8B}\x{5B8C}\x{5B8D}\x{5B8F}\x{5B95}\x{5B97}\x{5B98}' .
+          '\x{5B99}\x{5B9A}\x{5B9B}\x{5B9C}\x{5B9D}\x{5B9F}\x{5BA2}\x{5BA3}\x{5BA4}' .
+          '\x{5BA5}\x{5BA6}\x{5BAE}\x{5BB0}\x{5BB3}\x{5BB4}\x{5BB5}\x{5BB6}\x{5BB8}' .
+          '\x{5BB9}\x{5BBF}\x{5BC2}\x{5BC3}\x{5BC4}\x{5BC5}\x{5BC6}\x{5BC7}\x{5BC9}' .
+          '\x{5BCC}\x{5BD0}\x{5BD2}\x{5BD3}\x{5BD4}\x{5BDB}\x{5BDD}\x{5BDE}\x{5BDF}' .
+          '\x{5BE1}\x{5BE2}\x{5BE4}\x{5BE5}\x{5BE6}\x{5BE7}\x{5BE8}\x{5BE9}\x{5BEB}' .
+          '\x{5BEE}\x{5BF0}\x{5BF3}\x{5BF5}\x{5BF6}\x{5BF8}\x{5BFA}\x{5BFE}\x{5BFF}' .
+          '\x{5C01}\x{5C02}\x{5C04}\x{5C05}\x{5C06}\x{5C07}\x{5C08}\x{5C09}\x{5C0A}' .
+          '\x{5C0B}\x{5C0D}\x{5C0E}\x{5C0F}\x{5C11}\x{5C13}\x{5C16}\x{5C1A}\x{5C20}' .
+          '\x{5C22}\x{5C24}\x{5C28}\x{5C2D}\x{5C31}\x{5C38}\x{5C39}\x{5C3A}\x{5C3B}' .
+          '\x{5C3C}\x{5C3D}\x{5C3E}\x{5C3F}\x{5C40}\x{5C41}\x{5C45}\x{5C46}\x{5C48}' .
+          '\x{5C4A}\x{5C4B}\x{5C4D}\x{5C4E}\x{5C4F}\x{5C50}\x{5C51}\x{5C53}\x{5C55}' .
+          '\x{5C5E}\x{5C60}\x{5C61}\x{5C64}\x{5C65}\x{5C6C}\x{5C6E}\x{5C6F}\x{5C71}' .
+          '\x{5C76}\x{5C79}\x{5C8C}\x{5C90}\x{5C91}\x{5C94}\x{5CA1}\x{5CA8}\x{5CA9}' .
+          '\x{5CAB}\x{5CAC}\x{5CB1}\x{5CB3}\x{5CB6}\x{5CB7}\x{5CB8}\x{5CBB}\x{5CBC}' .
+          '\x{5CBE}\x{5CC5}\x{5CC7}\x{5CD9}\x{5CE0}\x{5CE1}\x{5CE8}\x{5CE9}\x{5CEA}' .
+          '\x{5CED}\x{5CEF}\x{5CF0}\x{5CF6}\x{5CFA}\x{5CFB}\x{5CFD}\x{5D07}\x{5D0B}' .
+          '\x{5D0E}\x{5D11}\x{5D14}\x{5D15}\x{5D16}\x{5D17}\x{5D18}\x{5D19}\x{5D1A}' .
+          '\x{5D1B}\x{5D1F}\x{5D22}\x{5D29}\x{5D4B}\x{5D4C}\x{5D4E}\x{5D50}\x{5D52}' .
+          '\x{5D5C}\x{5D69}\x{5D6C}\x{5D6F}\x{5D73}\x{5D76}\x{5D82}\x{5D84}\x{5D87}' .
+          '\x{5D8B}\x{5D8C}\x{5D90}\x{5D9D}\x{5DA2}\x{5DAC}\x{5DAE}\x{5DB7}\x{5DBA}' .
+          '\x{5DBC}\x{5DBD}\x{5DC9}\x{5DCC}\x{5DCD}\x{5DD2}\x{5DD3}\x{5DD6}\x{5DDB}' .
+          '\x{5DDD}\x{5DDE}\x{5DE1}\x{5DE3}\x{5DE5}\x{5DE6}\x{5DE7}\x{5DE8}\x{5DEB}' .
+          '\x{5DEE}\x{5DF1}\x{5DF2}\x{5DF3}\x{5DF4}\x{5DF5}\x{5DF7}\x{5DFB}\x{5DFD}' .
+          '\x{5DFE}\x{5E02}\x{5E03}\x{5E06}\x{5E0B}\x{5E0C}\x{5E11}\x{5E16}\x{5E19}' .
+          '\x{5E1A}\x{5E1B}\x{5E1D}\x{5E25}\x{5E2B}\x{5E2D}\x{5E2F}\x{5E30}\x{5E33}' .
+          '\x{5E36}\x{5E37}\x{5E38}\x{5E3D}\x{5E40}\x{5E43}\x{5E44}\x{5E45}\x{5E47}' .
+          '\x{5E4C}\x{5E4E}\x{5E54}\x{5E55}\x{5E57}\x{5E5F}\x{5E61}\x{5E62}\x{5E63}' .
+          '\x{5E64}\x{5E72}\x{5E73}\x{5E74}\x{5E75}\x{5E76}\x{5E78}\x{5E79}\x{5E7A}' .
+          '\x{5E7B}\x{5E7C}\x{5E7D}\x{5E7E}\x{5E7F}\x{5E81}\x{5E83}\x{5E84}\x{5E87}' .
+          '\x{5E8A}\x{5E8F}\x{5E95}\x{5E96}\x{5E97}\x{5E9A}\x{5E9C}\x{5EA0}\x{5EA6}' .
+          '\x{5EA7}\x{5EAB}\x{5EAD}\x{5EB5}\x{5EB6}\x{5EB7}\x{5EB8}\x{5EC1}\x{5EC2}' .
+          '\x{5EC3}\x{5EC8}\x{5EC9}\x{5ECA}\x{5ECF}\x{5ED0}\x{5ED3}\x{5ED6}\x{5EDA}' .
+          '\x{5EDB}\x{5EDD}\x{5EDF}\x{5EE0}\x{5EE1}\x{5EE2}\x{5EE3}\x{5EE8}\x{5EE9}' .
+          '\x{5EEC}\x{5EF0}\x{5EF1}\x{5EF3}\x{5EF4}\x{5EF6}\x{5EF7}\x{5EF8}\x{5EFA}' .
+          '\x{5EFB}\x{5EFC}\x{5EFE}\x{5EFF}\x{5F01}\x{5F03}\x{5F04}\x{5F09}\x{5F0A}' .
+          '\x{5F0B}\x{5F0C}\x{5F0D}\x{5F0F}\x{5F10}\x{5F11}\x{5F13}\x{5F14}\x{5F15}' .
+          '\x{5F16}\x{5F17}\x{5F18}\x{5F1B}\x{5F1F}\x{5F25}\x{5F26}\x{5F27}\x{5F29}' .
+          '\x{5F2D}\x{5F2F}\x{5F31}\x{5F35}\x{5F37}\x{5F38}\x{5F3C}\x{5F3E}\x{5F41}' .
+          '\x{5F48}\x{5F4A}\x{5F4C}\x{5F4E}\x{5F51}\x{5F53}\x{5F56}\x{5F57}\x{5F59}' .
+          '\x{5F5C}\x{5F5D}\x{5F61}\x{5F62}\x{5F66}\x{5F69}\x{5F6A}\x{5F6B}\x{5F6C}' .
+          '\x{5F6D}\x{5F70}\x{5F71}\x{5F73}\x{5F77}\x{5F79}\x{5F7C}\x{5F7F}\x{5F80}' .
+          '\x{5F81}\x{5F82}\x{5F83}\x{5F84}\x{5F85}\x{5F87}\x{5F88}\x{5F8A}\x{5F8B}' .
+          '\x{5F8C}\x{5F90}\x{5F91}\x{5F92}\x{5F93}\x{5F97}\x{5F98}\x{5F99}\x{5F9E}' .
+          '\x{5FA0}\x{5FA1}\x{5FA8}\x{5FA9}\x{5FAA}\x{5FAD}\x{5FAE}\x{5FB3}\x{5FB4}' .
+          '\x{5FB9}\x{5FBC}\x{5FBD}\x{5FC3}\x{5FC5}\x{5FCC}\x{5FCD}\x{5FD6}\x{5FD7}' .
+          '\x{5FD8}\x{5FD9}\x{5FDC}\x{5FDD}\x{5FE0}\x{5FE4}\x{5FEB}\x{5FF0}\x{5FF1}' .
+          '\x{5FF5}\x{5FF8}\x{5FFB}\x{5FFD}\x{5FFF}\x{600E}\x{600F}\x{6010}\x{6012}' .
+          '\x{6015}\x{6016}\x{6019}\x{601B}\x{601C}\x{601D}\x{6020}\x{6021}\x{6025}' .
+          '\x{6026}\x{6027}\x{6028}\x{6029}\x{602A}\x{602B}\x{602F}\x{6031}\x{603A}' .
+          '\x{6041}\x{6042}\x{6043}\x{6046}\x{604A}\x{604B}\x{604D}\x{6050}\x{6052}' .
+          '\x{6055}\x{6059}\x{605A}\x{605F}\x{6060}\x{6062}\x{6063}\x{6064}\x{6065}' .
+          '\x{6068}\x{6069}\x{606A}\x{606B}\x{606C}\x{606D}\x{606F}\x{6070}\x{6075}' .
+          '\x{6077}\x{6081}\x{6083}\x{6084}\x{6089}\x{608B}\x{608C}\x{608D}\x{6092}' .
+          '\x{6094}\x{6096}\x{6097}\x{609A}\x{609B}\x{609F}\x{60A0}\x{60A3}\x{60A6}' .
+          '\x{60A7}\x{60A9}\x{60AA}\x{60B2}\x{60B3}\x{60B4}\x{60B5}\x{60B6}\x{60B8}' .
+          '\x{60BC}\x{60BD}\x{60C5}\x{60C6}\x{60C7}\x{60D1}\x{60D3}\x{60D8}\x{60DA}' .
+          '\x{60DC}\x{60DF}\x{60E0}\x{60E1}\x{60E3}\x{60E7}\x{60E8}\x{60F0}\x{60F1}' .
+          '\x{60F3}\x{60F4}\x{60F6}\x{60F7}\x{60F9}\x{60FA}\x{60FB}\x{6100}\x{6101}' .
+          '\x{6103}\x{6106}\x{6108}\x{6109}\x{610D}\x{610E}\x{610F}\x{6115}\x{611A}' .
+          '\x{611B}\x{611F}\x{6121}\x{6127}\x{6128}\x{612C}\x{6134}\x{613C}\x{613D}' .
+          '\x{613E}\x{613F}\x{6142}\x{6144}\x{6147}\x{6148}\x{614A}\x{614B}\x{614C}' .
+          '\x{614D}\x{614E}\x{6153}\x{6155}\x{6158}\x{6159}\x{615A}\x{615D}\x{615F}' .
+          '\x{6162}\x{6163}\x{6165}\x{6167}\x{6168}\x{616B}\x{616E}\x{616F}\x{6170}' .
+          '\x{6171}\x{6173}\x{6174}\x{6175}\x{6176}\x{6177}\x{617E}\x{6182}\x{6187}' .
+          '\x{618A}\x{618E}\x{6190}\x{6191}\x{6194}\x{6196}\x{6199}\x{619A}\x{61A4}' .
+          '\x{61A7}\x{61A9}\x{61AB}\x{61AC}\x{61AE}\x{61B2}\x{61B6}\x{61BA}\x{61BE}' .
+          '\x{61C3}\x{61C6}\x{61C7}\x{61C8}\x{61C9}\x{61CA}\x{61CB}\x{61CC}\x{61CD}' .
+          '\x{61D0}\x{61E3}\x{61E6}\x{61F2}\x{61F4}\x{61F6}\x{61F7}\x{61F8}\x{61FA}' .
+          '\x{61FC}\x{61FD}\x{61FE}\x{61FF}\x{6200}\x{6208}\x{6209}\x{620A}\x{620C}' .
+          '\x{620D}\x{620E}\x{6210}\x{6211}\x{6212}\x{6214}\x{6216}\x{621A}\x{621B}' .
+          '\x{621D}\x{621E}\x{621F}\x{6221}\x{6226}\x{622A}\x{622E}\x{622F}\x{6230}' .
+          '\x{6232}\x{6233}\x{6234}\x{6238}\x{623B}\x{623F}\x{6240}\x{6241}\x{6247}' .
+          '\x{6248}\x{6249}\x{624B}\x{624D}\x{624E}\x{6253}\x{6255}\x{6258}\x{625B}' .
+          '\x{625E}\x{6260}\x{6263}\x{6268}\x{626E}\x{6271}\x{6276}\x{6279}\x{627C}' .
+          '\x{627E}\x{627F}\x{6280}\x{6282}\x{6283}\x{6284}\x{6289}\x{628A}\x{6291}' .
+          '\x{6292}\x{6293}\x{6294}\x{6295}\x{6296}\x{6297}\x{6298}\x{629B}\x{629C}' .
+          '\x{629E}\x{62AB}\x{62AC}\x{62B1}\x{62B5}\x{62B9}\x{62BB}\x{62BC}\x{62BD}' .
+          '\x{62C2}\x{62C5}\x{62C6}\x{62C7}\x{62C8}\x{62C9}\x{62CA}\x{62CC}\x{62CD}' .
+          '\x{62CF}\x{62D0}\x{62D1}\x{62D2}\x{62D3}\x{62D4}\x{62D7}\x{62D8}\x{62D9}' .
+          '\x{62DB}\x{62DC}\x{62DD}\x{62E0}\x{62E1}\x{62EC}\x{62ED}\x{62EE}\x{62EF}' .
+          '\x{62F1}\x{62F3}\x{62F5}\x{62F6}\x{62F7}\x{62FE}\x{62FF}\x{6301}\x{6302}' .
+          '\x{6307}\x{6308}\x{6309}\x{630C}\x{6311}\x{6319}\x{631F}\x{6327}\x{6328}' .
+          '\x{632B}\x{632F}\x{633A}\x{633D}\x{633E}\x{633F}\x{6349}\x{634C}\x{634D}' .
+          '\x{634F}\x{6350}\x{6355}\x{6357}\x{635C}\x{6367}\x{6368}\x{6369}\x{636B}' .
+          '\x{636E}\x{6372}\x{6376}\x{6377}\x{637A}\x{637B}\x{6380}\x{6383}\x{6388}' .
+          '\x{6389}\x{638C}\x{638E}\x{638F}\x{6392}\x{6396}\x{6398}\x{639B}\x{639F}' .
+          '\x{63A0}\x{63A1}\x{63A2}\x{63A3}\x{63A5}\x{63A7}\x{63A8}\x{63A9}\x{63AA}' .
+          '\x{63AB}\x{63AC}\x{63B2}\x{63B4}\x{63B5}\x{63BB}\x{63BE}\x{63C0}\x{63C3}' .
+          '\x{63C4}\x{63C6}\x{63C9}\x{63CF}\x{63D0}\x{63D2}\x{63D6}\x{63DA}\x{63DB}' .
+          '\x{63E1}\x{63E3}\x{63E9}\x{63EE}\x{63F4}\x{63F6}\x{63FA}\x{6406}\x{640D}' .
+          '\x{640F}\x{6413}\x{6416}\x{6417}\x{641C}\x{6426}\x{6428}\x{642C}\x{642D}' .
+          '\x{6434}\x{6436}\x{643A}\x{643E}\x{6442}\x{644E}\x{6458}\x{6467}\x{6469}' .
+          '\x{646F}\x{6476}\x{6478}\x{647A}\x{6483}\x{6488}\x{6492}\x{6493}\x{6495}' .
+          '\x{649A}\x{649E}\x{64A4}\x{64A5}\x{64A9}\x{64AB}\x{64AD}\x{64AE}\x{64B0}' .
+          '\x{64B2}\x{64B9}\x{64BB}\x{64BC}\x{64C1}\x{64C2}\x{64C5}\x{64C7}\x{64CD}' .
+          '\x{64D2}\x{64D4}\x{64D8}\x{64DA}\x{64E0}\x{64E1}\x{64E2}\x{64E3}\x{64E6}' .
+          '\x{64E7}\x{64EC}\x{64EF}\x{64F1}\x{64F2}\x{64F4}\x{64F6}\x{64FA}\x{64FD}' .
+          '\x{64FE}\x{6500}\x{6505}\x{6518}\x{651C}\x{651D}\x{6523}\x{6524}\x{652A}' .
+          '\x{652B}\x{652C}\x{652F}\x{6534}\x{6535}\x{6536}\x{6537}\x{6538}\x{6539}' .
+          '\x{653B}\x{653E}\x{653F}\x{6545}\x{6548}\x{654D}\x{654F}\x{6551}\x{6555}' .
+          '\x{6556}\x{6557}\x{6558}\x{6559}\x{655D}\x{655E}\x{6562}\x{6563}\x{6566}' .
+          '\x{656C}\x{6570}\x{6572}\x{6574}\x{6575}\x{6577}\x{6578}\x{6582}\x{6583}' .
+          '\x{6587}\x{6588}\x{6589}\x{658C}\x{658E}\x{6590}\x{6591}\x{6597}\x{6599}' .
+          '\x{659B}\x{659C}\x{659F}\x{65A1}\x{65A4}\x{65A5}\x{65A7}\x{65AB}\x{65AC}' .
+          '\x{65AD}\x{65AF}\x{65B0}\x{65B7}\x{65B9}\x{65BC}\x{65BD}\x{65C1}\x{65C3}' .
+          '\x{65C4}\x{65C5}\x{65C6}\x{65CB}\x{65CC}\x{65CF}\x{65D2}\x{65D7}\x{65D9}' .
+          '\x{65DB}\x{65E0}\x{65E1}\x{65E2}\x{65E5}\x{65E6}\x{65E7}\x{65E8}\x{65E9}' .
+          '\x{65EC}\x{65ED}\x{65F1}\x{65FA}\x{65FB}\x{6602}\x{6603}\x{6606}\x{6607}' .
+          '\x{660A}\x{660C}\x{660E}\x{660F}\x{6613}\x{6614}\x{661C}\x{661F}\x{6620}' .
+          '\x{6625}\x{6627}\x{6628}\x{662D}\x{662F}\x{6634}\x{6635}\x{6636}\x{663C}' .
+          '\x{663F}\x{6641}\x{6642}\x{6643}\x{6644}\x{6649}\x{664B}\x{664F}\x{6652}' .
+          '\x{665D}\x{665E}\x{665F}\x{6662}\x{6664}\x{6666}\x{6667}\x{6668}\x{6669}' .
+          '\x{666E}\x{666F}\x{6670}\x{6674}\x{6676}\x{667A}\x{6681}\x{6683}\x{6684}' .
+          '\x{6687}\x{6688}\x{6689}\x{668E}\x{6691}\x{6696}\x{6697}\x{6698}\x{669D}' .
+          '\x{66A2}\x{66A6}\x{66AB}\x{66AE}\x{66B4}\x{66B8}\x{66B9}\x{66BC}\x{66BE}' .
+          '\x{66C1}\x{66C4}\x{66C7}\x{66C9}\x{66D6}\x{66D9}\x{66DA}\x{66DC}\x{66DD}' .
+          '\x{66E0}\x{66E6}\x{66E9}\x{66F0}\x{66F2}\x{66F3}\x{66F4}\x{66F5}\x{66F7}' .
+          '\x{66F8}\x{66F9}\x{66FC}\x{66FD}\x{66FE}\x{66FF}\x{6700}\x{6703}\x{6708}' .
+          '\x{6709}\x{670B}\x{670D}\x{670F}\x{6714}\x{6715}\x{6716}\x{6717}\x{671B}' .
+          '\x{671D}\x{671E}\x{671F}\x{6726}\x{6727}\x{6728}\x{672A}\x{672B}\x{672C}' .
+          '\x{672D}\x{672E}\x{6731}\x{6734}\x{6736}\x{6737}\x{6738}\x{673A}\x{673D}' .
+          '\x{673F}\x{6741}\x{6746}\x{6749}\x{674E}\x{674F}\x{6750}\x{6751}\x{6753}' .
+          '\x{6756}\x{6759}\x{675C}\x{675E}\x{675F}\x{6760}\x{6761}\x{6762}\x{6763}' .
+          '\x{6764}\x{6765}\x{676A}\x{676D}\x{676F}\x{6770}\x{6771}\x{6772}\x{6773}' .
+          '\x{6775}\x{6777}\x{677C}\x{677E}\x{677F}\x{6785}\x{6787}\x{6789}\x{678B}' .
+          '\x{678C}\x{6790}\x{6795}\x{6797}\x{679A}\x{679C}\x{679D}\x{67A0}\x{67A1}' .
+          '\x{67A2}\x{67A6}\x{67A9}\x{67AF}\x{67B3}\x{67B4}\x{67B6}\x{67B7}\x{67B8}' .
+          '\x{67B9}\x{67C1}\x{67C4}\x{67C6}\x{67CA}\x{67CE}\x{67CF}\x{67D0}\x{67D1}' .
+          '\x{67D3}\x{67D4}\x{67D8}\x{67DA}\x{67DD}\x{67DE}\x{67E2}\x{67E4}\x{67E7}' .
+          '\x{67E9}\x{67EC}\x{67EE}\x{67EF}\x{67F1}\x{67F3}\x{67F4}\x{67F5}\x{67FB}' .
+          '\x{67FE}\x{67FF}\x{6802}\x{6803}\x{6804}\x{6813}\x{6816}\x{6817}\x{681E}' .
+          '\x{6821}\x{6822}\x{6829}\x{682A}\x{682B}\x{6832}\x{6834}\x{6838}\x{6839}' .
+          '\x{683C}\x{683D}\x{6840}\x{6841}\x{6842}\x{6843}\x{6846}\x{6848}\x{684D}' .
+          '\x{684E}\x{6850}\x{6851}\x{6853}\x{6854}\x{6859}\x{685C}\x{685D}\x{685F}' .
+          '\x{6863}\x{6867}\x{6874}\x{6876}\x{6877}\x{687E}\x{687F}\x{6881}\x{6883}' .
+          '\x{6885}\x{688D}\x{688F}\x{6893}\x{6894}\x{6897}\x{689B}\x{689D}\x{689F}' .
+          '\x{68A0}\x{68A2}\x{68A6}\x{68A7}\x{68A8}\x{68AD}\x{68AF}\x{68B0}\x{68B1}' .
+          '\x{68B3}\x{68B5}\x{68B6}\x{68B9}\x{68BA}\x{68BC}\x{68C4}\x{68C6}\x{68C9}' .
+          '\x{68CA}\x{68CB}\x{68CD}\x{68D2}\x{68D4}\x{68D5}\x{68D7}\x{68D8}\x{68DA}' .
+          '\x{68DF}\x{68E0}\x{68E1}\x{68E3}\x{68E7}\x{68EE}\x{68EF}\x{68F2}\x{68F9}' .
+          '\x{68FA}\x{6900}\x{6901}\x{6904}\x{6905}\x{6908}\x{690B}\x{690C}\x{690D}' .
+          '\x{690E}\x{690F}\x{6912}\x{6919}\x{691A}\x{691B}\x{691C}\x{6921}\x{6922}' .
+          '\x{6923}\x{6925}\x{6926}\x{6928}\x{692A}\x{6930}\x{6934}\x{6936}\x{6939}' .
+          '\x{693D}\x{693F}\x{694A}\x{6953}\x{6954}\x{6955}\x{6959}\x{695A}\x{695C}' .
+          '\x{695D}\x{695E}\x{6960}\x{6961}\x{6962}\x{696A}\x{696B}\x{696D}\x{696E}' .
+          '\x{696F}\x{6973}\x{6974}\x{6975}\x{6977}\x{6978}\x{6979}\x{697C}\x{697D}' .
+          '\x{697E}\x{6981}\x{6982}\x{698A}\x{698E}\x{6991}\x{6994}\x{6995}\x{699B}' .
+          '\x{699C}\x{69A0}\x{69A7}\x{69AE}\x{69B1}\x{69B2}\x{69B4}\x{69BB}\x{69BE}' .
+          '\x{69BF}\x{69C1}\x{69C3}\x{69C7}\x{69CA}\x{69CB}\x{69CC}\x{69CD}\x{69CE}' .
+          '\x{69D0}\x{69D3}\x{69D8}\x{69D9}\x{69DD}\x{69DE}\x{69E7}\x{69E8}\x{69EB}' .
+          '\x{69ED}\x{69F2}\x{69F9}\x{69FB}\x{69FD}\x{69FF}\x{6A02}\x{6A05}\x{6A0A}' .
+          '\x{6A0B}\x{6A0C}\x{6A12}\x{6A13}\x{6A14}\x{6A17}\x{6A19}\x{6A1B}\x{6A1E}' .
+          '\x{6A1F}\x{6A21}\x{6A22}\x{6A23}\x{6A29}\x{6A2A}\x{6A2B}\x{6A2E}\x{6A35}' .
+          '\x{6A36}\x{6A38}\x{6A39}\x{6A3A}\x{6A3D}\x{6A44}\x{6A47}\x{6A48}\x{6A4B}' .
+          '\x{6A58}\x{6A59}\x{6A5F}\x{6A61}\x{6A62}\x{6A66}\x{6A72}\x{6A78}\x{6A7F}' .
+          '\x{6A80}\x{6A84}\x{6A8D}\x{6A8E}\x{6A90}\x{6A97}\x{6A9C}\x{6AA0}\x{6AA2}' .
+          '\x{6AA3}\x{6AAA}\x{6AAC}\x{6AAE}\x{6AB3}\x{6AB8}\x{6ABB}\x{6AC1}\x{6AC2}' .
+          '\x{6AC3}\x{6AD1}\x{6AD3}\x{6ADA}\x{6ADB}\x{6ADE}\x{6ADF}\x{6AE8}\x{6AEA}' .
+          '\x{6AFA}\x{6AFB}\x{6B04}\x{6B05}\x{6B0A}\x{6B12}\x{6B16}\x{6B1D}\x{6B1F}' .
+          '\x{6B20}\x{6B21}\x{6B23}\x{6B27}\x{6B32}\x{6B37}\x{6B38}\x{6B39}\x{6B3A}' .
+          '\x{6B3D}\x{6B3E}\x{6B43}\x{6B47}\x{6B49}\x{6B4C}\x{6B4E}\x{6B50}\x{6B53}' .
+          '\x{6B54}\x{6B59}\x{6B5B}\x{6B5F}\x{6B61}\x{6B62}\x{6B63}\x{6B64}\x{6B66}' .
+          '\x{6B69}\x{6B6A}\x{6B6F}\x{6B73}\x{6B74}\x{6B78}\x{6B79}\x{6B7B}\x{6B7F}' .
+          '\x{6B80}\x{6B83}\x{6B84}\x{6B86}\x{6B89}\x{6B8A}\x{6B8B}\x{6B8D}\x{6B95}' .
+          '\x{6B96}\x{6B98}\x{6B9E}\x{6BA4}\x{6BAA}\x{6BAB}\x{6BAF}\x{6BB1}\x{6BB2}' .
+          '\x{6BB3}\x{6BB4}\x{6BB5}\x{6BB7}\x{6BBA}\x{6BBB}\x{6BBC}\x{6BBF}\x{6BC0}' .
+          '\x{6BC5}\x{6BC6}\x{6BCB}\x{6BCD}\x{6BCE}\x{6BD2}\x{6BD3}\x{6BD4}\x{6BD8}' .
+          '\x{6BDB}\x{6BDF}\x{6BEB}\x{6BEC}\x{6BEF}\x{6BF3}\x{6C08}\x{6C0F}\x{6C11}' .
+          '\x{6C13}\x{6C14}\x{6C17}\x{6C1B}\x{6C23}\x{6C24}\x{6C34}\x{6C37}\x{6C38}' .
+          '\x{6C3E}\x{6C40}\x{6C41}\x{6C42}\x{6C4E}\x{6C50}\x{6C55}\x{6C57}\x{6C5A}' .
+          '\x{6C5D}\x{6C5E}\x{6C5F}\x{6C60}\x{6C62}\x{6C68}\x{6C6A}\x{6C70}\x{6C72}' .
+          '\x{6C73}\x{6C7A}\x{6C7D}\x{6C7E}\x{6C81}\x{6C82}\x{6C83}\x{6C88}\x{6C8C}' .
+          '\x{6C8D}\x{6C90}\x{6C92}\x{6C93}\x{6C96}\x{6C99}\x{6C9A}\x{6C9B}\x{6CA1}' .
+          '\x{6CA2}\x{6CAB}\x{6CAE}\x{6CB1}\x{6CB3}\x{6CB8}\x{6CB9}\x{6CBA}\x{6CBB}' .
+          '\x{6CBC}\x{6CBD}\x{6CBE}\x{6CBF}\x{6CC1}\x{6CC4}\x{6CC5}\x{6CC9}\x{6CCA}' .
+          '\x{6CCC}\x{6CD3}\x{6CD5}\x{6CD7}\x{6CD9}\x{6CDB}\x{6CDD}\x{6CE1}\x{6CE2}' .
+          '\x{6CE3}\x{6CE5}\x{6CE8}\x{6CEA}\x{6CEF}\x{6CF0}\x{6CF1}\x{6CF3}\x{6D0B}' .
+          '\x{6D0C}\x{6D12}\x{6D17}\x{6D19}\x{6D1B}\x{6D1E}\x{6D1F}\x{6D25}\x{6D29}' .
+          '\x{6D2A}\x{6D2B}\x{6D32}\x{6D33}\x{6D35}\x{6D36}\x{6D38}\x{6D3B}\x{6D3D}' .
+          '\x{6D3E}\x{6D41}\x{6D44}\x{6D45}\x{6D59}\x{6D5A}\x{6D5C}\x{6D63}\x{6D64}' .
+          '\x{6D66}\x{6D69}\x{6D6A}\x{6D6C}\x{6D6E}\x{6D74}\x{6D77}\x{6D78}\x{6D79}' .
+          '\x{6D85}\x{6D88}\x{6D8C}\x{6D8E}\x{6D93}\x{6D95}\x{6D99}\x{6D9B}\x{6D9C}' .
+          '\x{6DAF}\x{6DB2}\x{6DB5}\x{6DB8}\x{6DBC}\x{6DC0}\x{6DC5}\x{6DC6}\x{6DC7}' .
+          '\x{6DCB}\x{6DCC}\x{6DD1}\x{6DD2}\x{6DD5}\x{6DD8}\x{6DD9}\x{6DDE}\x{6DE1}' .
+          '\x{6DE4}\x{6DE6}\x{6DE8}\x{6DEA}\x{6DEB}\x{6DEC}\x{6DEE}\x{6DF1}\x{6DF3}' .
+          '\x{6DF5}\x{6DF7}\x{6DF9}\x{6DFA}\x{6DFB}\x{6E05}\x{6E07}\x{6E08}\x{6E09}' .
+          '\x{6E0A}\x{6E0B}\x{6E13}\x{6E15}\x{6E19}\x{6E1A}\x{6E1B}\x{6E1D}\x{6E1F}' .
+          '\x{6E20}\x{6E21}\x{6E23}\x{6E24}\x{6E25}\x{6E26}\x{6E29}\x{6E2B}\x{6E2C}' .
+          '\x{6E2D}\x{6E2E}\x{6E2F}\x{6E38}\x{6E3A}\x{6E3E}\x{6E43}\x{6E4A}\x{6E4D}' .
+          '\x{6E4E}\x{6E56}\x{6E58}\x{6E5B}\x{6E5F}\x{6E67}\x{6E6B}\x{6E6E}\x{6E6F}' .
+          '\x{6E72}\x{6E76}\x{6E7E}\x{6E7F}\x{6E80}\x{6E82}\x{6E8C}\x{6E8F}\x{6E90}' .
+          '\x{6E96}\x{6E98}\x{6E9C}\x{6E9D}\x{6E9F}\x{6EA2}\x{6EA5}\x{6EAA}\x{6EAF}' .
+          '\x{6EB2}\x{6EB6}\x{6EB7}\x{6EBA}\x{6EBD}\x{6EC2}\x{6EC4}\x{6EC5}\x{6EC9}' .
+          '\x{6ECB}\x{6ECC}\x{6ED1}\x{6ED3}\x{6ED4}\x{6ED5}\x{6EDD}\x{6EDE}\x{6EEC}' .
+          '\x{6EEF}\x{6EF2}\x{6EF4}\x{6EF7}\x{6EF8}\x{6EFE}\x{6EFF}\x{6F01}\x{6F02}' .
+          '\x{6F06}\x{6F09}\x{6F0F}\x{6F11}\x{6F13}\x{6F14}\x{6F15}\x{6F20}\x{6F22}' .
+          '\x{6F23}\x{6F2B}\x{6F2C}\x{6F31}\x{6F32}\x{6F38}\x{6F3E}\x{6F3F}\x{6F41}' .
+          '\x{6F45}\x{6F54}\x{6F58}\x{6F5B}\x{6F5C}\x{6F5F}\x{6F64}\x{6F66}\x{6F6D}' .
+          '\x{6F6E}\x{6F6F}\x{6F70}\x{6F74}\x{6F78}\x{6F7A}\x{6F7C}\x{6F80}\x{6F81}' .
+          '\x{6F82}\x{6F84}\x{6F86}\x{6F8E}\x{6F91}\x{6F97}\x{6FA1}\x{6FA3}\x{6FA4}' .
+          '\x{6FAA}\x{6FB1}\x{6FB3}\x{6FB9}\x{6FC0}\x{6FC1}\x{6FC2}\x{6FC3}\x{6FC6}' .
+          '\x{6FD4}\x{6FD5}\x{6FD8}\x{6FDB}\x{6FDF}\x{6FE0}\x{6FE1}\x{6FE4}\x{6FEB}' .
+          '\x{6FEC}\x{6FEE}\x{6FEF}\x{6FF1}\x{6FF3}\x{6FF6}\x{6FFA}\x{6FFE}\x{7001}' .
+          '\x{7009}\x{700B}\x{700F}\x{7011}\x{7015}\x{7018}\x{701A}\x{701B}\x{701D}' .
+          '\x{701E}\x{701F}\x{7026}\x{7027}\x{702C}\x{7030}\x{7032}\x{703E}\x{704C}' .
+          '\x{7051}\x{7058}\x{7063}\x{706B}\x{706F}\x{7070}\x{7078}\x{707C}\x{707D}' .
+          '\x{7089}\x{708A}\x{708E}\x{7092}\x{7099}\x{70AC}\x{70AD}\x{70AE}\x{70AF}' .
+          '\x{70B3}\x{70B8}\x{70B9}\x{70BA}\x{70C8}\x{70CB}\x{70CF}\x{70D9}\x{70DD}' .
+          '\x{70DF}\x{70F1}\x{70F9}\x{70FD}\x{7109}\x{7114}\x{7119}\x{711A}\x{711C}' .
+          '\x{7121}\x{7126}\x{7136}\x{713C}\x{7149}\x{714C}\x{714E}\x{7155}\x{7156}' .
+          '\x{7159}\x{7162}\x{7164}\x{7165}\x{7166}\x{7167}\x{7169}\x{716C}\x{716E}' .
+          '\x{717D}\x{7184}\x{7188}\x{718A}\x{718F}\x{7194}\x{7195}\x{7199}\x{719F}' .
+          '\x{71A8}\x{71AC}\x{71B1}\x{71B9}\x{71BE}\x{71C3}\x{71C8}\x{71C9}\x{71CE}' .
+          '\x{71D0}\x{71D2}\x{71D4}\x{71D5}\x{71D7}\x{71DF}\x{71E0}\x{71E5}\x{71E6}' .
+          '\x{71E7}\x{71EC}\x{71ED}\x{71EE}\x{71F5}\x{71F9}\x{71FB}\x{71FC}\x{71FF}' .
+          '\x{7206}\x{720D}\x{7210}\x{721B}\x{7228}\x{722A}\x{722C}\x{722D}\x{7230}' .
+          '\x{7232}\x{7235}\x{7236}\x{723A}\x{723B}\x{723C}\x{723D}\x{723E}\x{723F}' .
+          '\x{7240}\x{7246}\x{7247}\x{7248}\x{724B}\x{724C}\x{7252}\x{7258}\x{7259}' .
+          '\x{725B}\x{725D}\x{725F}\x{7261}\x{7262}\x{7267}\x{7269}\x{7272}\x{7274}' .
+          '\x{7279}\x{727D}\x{727E}\x{7280}\x{7281}\x{7282}\x{7287}\x{7292}\x{7296}' .
+          '\x{72A0}\x{72A2}\x{72A7}\x{72AC}\x{72AF}\x{72B2}\x{72B6}\x{72B9}\x{72C2}' .
+          '\x{72C3}\x{72C4}\x{72C6}\x{72CE}\x{72D0}\x{72D2}\x{72D7}\x{72D9}\x{72DB}' .
+          '\x{72E0}\x{72E1}\x{72E2}\x{72E9}\x{72EC}\x{72ED}\x{72F7}\x{72F8}\x{72F9}' .
+          '\x{72FC}\x{72FD}\x{730A}\x{7316}\x{7317}\x{731B}\x{731C}\x{731D}\x{731F}' .
+          '\x{7325}\x{7329}\x{732A}\x{732B}\x{732E}\x{732F}\x{7334}\x{7336}\x{7337}' .
+          '\x{733E}\x{733F}\x{7344}\x{7345}\x{734E}\x{734F}\x{7357}\x{7363}\x{7368}' .
+          '\x{736A}\x{7370}\x{7372}\x{7375}\x{7378}\x{737A}\x{737B}\x{7384}\x{7387}' .
+          '\x{7389}\x{738B}\x{7396}\x{73A9}\x{73B2}\x{73B3}\x{73BB}\x{73C0}\x{73C2}' .
+          '\x{73C8}\x{73CA}\x{73CD}\x{73CE}\x{73DE}\x{73E0}\x{73E5}\x{73EA}\x{73ED}' .
+          '\x{73EE}\x{73F1}\x{73F8}\x{73FE}\x{7403}\x{7405}\x{7406}\x{7409}\x{7422}' .
+          '\x{7425}\x{7432}\x{7433}\x{7434}\x{7435}\x{7436}\x{743A}\x{743F}\x{7441}' .
+          '\x{7455}\x{7459}\x{745A}\x{745B}\x{745C}\x{745E}\x{745F}\x{7460}\x{7463}' .
+          '\x{7464}\x{7469}\x{746A}\x{746F}\x{7470}\x{7473}\x{7476}\x{747E}\x{7483}' .
+          '\x{748B}\x{749E}\x{74A2}\x{74A7}\x{74B0}\x{74BD}\x{74CA}\x{74CF}\x{74D4}' .
+          '\x{74DC}\x{74E0}\x{74E2}\x{74E3}\x{74E6}\x{74E7}\x{74E9}\x{74EE}\x{74F0}' .
+          '\x{74F1}\x{74F2}\x{74F6}\x{74F7}\x{74F8}\x{7503}\x{7504}\x{7505}\x{750C}' .
+          '\x{750D}\x{750E}\x{7511}\x{7513}\x{7515}\x{7518}\x{751A}\x{751C}\x{751E}' .
+          '\x{751F}\x{7523}\x{7525}\x{7526}\x{7528}\x{752B}\x{752C}\x{7530}\x{7531}' .
+          '\x{7532}\x{7533}\x{7537}\x{7538}\x{753A}\x{753B}\x{753C}\x{7544}\x{7546}' .
+          '\x{7549}\x{754A}\x{754B}\x{754C}\x{754D}\x{754F}\x{7551}\x{7554}\x{7559}' .
+          '\x{755A}\x{755B}\x{755C}\x{755D}\x{7560}\x{7562}\x{7564}\x{7565}\x{7566}' .
+          '\x{7567}\x{7569}\x{756A}\x{756B}\x{756D}\x{7570}\x{7573}\x{7574}\x{7576}' .
+          '\x{7577}\x{7578}\x{757F}\x{7582}\x{7586}\x{7587}\x{7589}\x{758A}\x{758B}' .
+          '\x{758E}\x{758F}\x{7591}\x{7594}\x{759A}\x{759D}\x{75A3}\x{75A5}\x{75AB}' .
+          '\x{75B1}\x{75B2}\x{75B3}\x{75B5}\x{75B8}\x{75B9}\x{75BC}\x{75BD}\x{75BE}' .
+          '\x{75C2}\x{75C3}\x{75C5}\x{75C7}\x{75CA}\x{75CD}\x{75D2}\x{75D4}\x{75D5}' .
+          '\x{75D8}\x{75D9}\x{75DB}\x{75DE}\x{75E2}\x{75E3}\x{75E9}\x{75F0}\x{75F2}' .
+          '\x{75F3}\x{75F4}\x{75FA}\x{75FC}\x{75FE}\x{75FF}\x{7601}\x{7609}\x{760B}' .
+          '\x{760D}\x{761F}\x{7620}\x{7621}\x{7622}\x{7624}\x{7627}\x{7630}\x{7634}' .
+          '\x{763B}\x{7642}\x{7646}\x{7647}\x{7648}\x{764C}\x{7652}\x{7656}\x{7658}' .
+          '\x{765C}\x{7661}\x{7662}\x{7667}\x{7668}\x{7669}\x{766A}\x{766C}\x{7670}' .
+          '\x{7672}\x{7676}\x{7678}\x{767A}\x{767B}\x{767C}\x{767D}\x{767E}\x{7680}' .
+          '\x{7683}\x{7684}\x{7686}\x{7687}\x{7688}\x{768B}\x{768E}\x{7690}\x{7693}' .
+          '\x{7696}\x{7699}\x{769A}\x{76AE}\x{76B0}\x{76B4}\x{76B7}\x{76B8}\x{76B9}' .
+          '\x{76BA}\x{76BF}\x{76C2}\x{76C3}\x{76C6}\x{76C8}\x{76CA}\x{76CD}\x{76D2}' .
+          '\x{76D6}\x{76D7}\x{76DB}\x{76DC}\x{76DE}\x{76DF}\x{76E1}\x{76E3}\x{76E4}' .
+          '\x{76E5}\x{76E7}\x{76EA}\x{76EE}\x{76F2}\x{76F4}\x{76F8}\x{76FB}\x{76FE}' .
+          '\x{7701}\x{7704}\x{7707}\x{7708}\x{7709}\x{770B}\x{770C}\x{771B}\x{771E}' .
+          '\x{771F}\x{7720}\x{7724}\x{7725}\x{7726}\x{7729}\x{7737}\x{7738}\x{773A}' .
+          '\x{773C}\x{7740}\x{7747}\x{775A}\x{775B}\x{7761}\x{7763}\x{7765}\x{7766}' .
+          '\x{7768}\x{776B}\x{7779}\x{777E}\x{777F}\x{778B}\x{778E}\x{7791}\x{779E}' .
+          '\x{77A0}\x{77A5}\x{77AC}\x{77AD}\x{77B0}\x{77B3}\x{77B6}\x{77B9}\x{77BB}' .
+          '\x{77BC}\x{77BD}\x{77BF}\x{77C7}\x{77CD}\x{77D7}\x{77DA}\x{77DB}\x{77DC}' .
+          '\x{77E2}\x{77E3}\x{77E5}\x{77E7}\x{77E9}\x{77ED}\x{77EE}\x{77EF}\x{77F3}' .
+          '\x{77FC}\x{7802}\x{780C}\x{7812}\x{7814}\x{7815}\x{7820}\x{7825}\x{7826}' .
+          '\x{7827}\x{7832}\x{7834}\x{783A}\x{783F}\x{7845}\x{785D}\x{786B}\x{786C}' .
+          '\x{786F}\x{7872}\x{7874}\x{787C}\x{7881}\x{7886}\x{7887}\x{788C}\x{788D}' .
+          '\x{788E}\x{7891}\x{7893}\x{7895}\x{7897}\x{789A}\x{78A3}\x{78A7}\x{78A9}' .
+          '\x{78AA}\x{78AF}\x{78B5}\x{78BA}\x{78BC}\x{78BE}\x{78C1}\x{78C5}\x{78C6}' .
+          '\x{78CA}\x{78CB}\x{78D0}\x{78D1}\x{78D4}\x{78DA}\x{78E7}\x{78E8}\x{78EC}' .
+          '\x{78EF}\x{78F4}\x{78FD}\x{7901}\x{7907}\x{790E}\x{7911}\x{7912}\x{7919}' .
+          '\x{7926}\x{792A}\x{792B}\x{792C}\x{793A}\x{793C}\x{793E}\x{7940}\x{7941}' .
+          '\x{7947}\x{7948}\x{7949}\x{7950}\x{7953}\x{7955}\x{7956}\x{7957}\x{795A}' .
+          '\x{795D}\x{795E}\x{795F}\x{7960}\x{7962}\x{7965}\x{7968}\x{796D}\x{7977}' .
+          '\x{797A}\x{797F}\x{7980}\x{7981}\x{7984}\x{7985}\x{798A}\x{798D}\x{798E}' .
+          '\x{798F}\x{799D}\x{79A6}\x{79A7}\x{79AA}\x{79AE}\x{79B0}\x{79B3}\x{79B9}' .
+          '\x{79BA}\x{79BD}\x{79BE}\x{79BF}\x{79C0}\x{79C1}\x{79C9}\x{79CB}\x{79D1}' .
+          '\x{79D2}\x{79D5}\x{79D8}\x{79DF}\x{79E1}\x{79E3}\x{79E4}\x{79E6}\x{79E7}' .
+          '\x{79E9}\x{79EC}\x{79F0}\x{79FB}\x{7A00}\x{7A08}\x{7A0B}\x{7A0D}\x{7A0E}' .
+          '\x{7A14}\x{7A17}\x{7A18}\x{7A19}\x{7A1A}\x{7A1C}\x{7A1F}\x{7A20}\x{7A2E}' .
+          '\x{7A31}\x{7A32}\x{7A37}\x{7A3B}\x{7A3C}\x{7A3D}\x{7A3E}\x{7A3F}\x{7A40}' .
+          '\x{7A42}\x{7A43}\x{7A46}\x{7A49}\x{7A4D}\x{7A4E}\x{7A4F}\x{7A50}\x{7A57}' .
+          '\x{7A61}\x{7A62}\x{7A63}\x{7A69}\x{7A6B}\x{7A70}\x{7A74}\x{7A76}\x{7A79}' .
+          '\x{7A7A}\x{7A7D}\x{7A7F}\x{7A81}\x{7A83}\x{7A84}\x{7A88}\x{7A92}\x{7A93}' .
+          '\x{7A95}\x{7A96}\x{7A97}\x{7A98}\x{7A9F}\x{7AA9}\x{7AAA}\x{7AAE}\x{7AAF}' .
+          '\x{7AB0}\x{7AB6}\x{7ABA}\x{7ABF}\x{7AC3}\x{7AC4}\x{7AC5}\x{7AC7}\x{7AC8}' .
+          '\x{7ACA}\x{7ACB}\x{7ACD}\x{7ACF}\x{7AD2}\x{7AD3}\x{7AD5}\x{7AD9}\x{7ADA}' .
+          '\x{7ADC}\x{7ADD}\x{7ADF}\x{7AE0}\x{7AE1}\x{7AE2}\x{7AE3}\x{7AE5}\x{7AE6}' .
+          '\x{7AEA}\x{7AED}\x{7AEF}\x{7AF0}\x{7AF6}\x{7AF8}\x{7AF9}\x{7AFA}\x{7AFF}' .
+          '\x{7B02}\x{7B04}\x{7B06}\x{7B08}\x{7B0A}\x{7B0B}\x{7B0F}\x{7B11}\x{7B18}' .
+          '\x{7B19}\x{7B1B}\x{7B1E}\x{7B20}\x{7B25}\x{7B26}\x{7B28}\x{7B2C}\x{7B33}' .
+          '\x{7B35}\x{7B36}\x{7B39}\x{7B45}\x{7B46}\x{7B48}\x{7B49}\x{7B4B}\x{7B4C}' .
+          '\x{7B4D}\x{7B4F}\x{7B50}\x{7B51}\x{7B52}\x{7B54}\x{7B56}\x{7B5D}\x{7B65}' .
+          '\x{7B67}\x{7B6C}\x{7B6E}\x{7B70}\x{7B71}\x{7B74}\x{7B75}\x{7B7A}\x{7B86}' .
+          '\x{7B87}\x{7B8B}\x{7B8D}\x{7B8F}\x{7B92}\x{7B94}\x{7B95}\x{7B97}\x{7B98}' .
+          '\x{7B99}\x{7B9A}\x{7B9C}\x{7B9D}\x{7B9F}\x{7BA1}\x{7BAA}\x{7BAD}\x{7BB1}' .
+          '\x{7BB4}\x{7BB8}\x{7BC0}\x{7BC1}\x{7BC4}\x{7BC6}\x{7BC7}\x{7BC9}\x{7BCB}' .
+          '\x{7BCC}\x{7BCF}\x{7BDD}\x{7BE0}\x{7BE4}\x{7BE5}\x{7BE6}\x{7BE9}\x{7BED}' .
+          '\x{7BF3}\x{7BF6}\x{7BF7}\x{7C00}\x{7C07}\x{7C0D}\x{7C11}\x{7C12}\x{7C13}' .
+          '\x{7C14}\x{7C17}\x{7C1F}\x{7C21}\x{7C23}\x{7C27}\x{7C2A}\x{7C2B}\x{7C37}' .
+          '\x{7C38}\x{7C3D}\x{7C3E}\x{7C3F}\x{7C40}\x{7C43}\x{7C4C}\x{7C4D}\x{7C4F}' .
+          '\x{7C50}\x{7C54}\x{7C56}\x{7C58}\x{7C5F}\x{7C60}\x{7C64}\x{7C65}\x{7C6C}' .
+          '\x{7C73}\x{7C75}\x{7C7E}\x{7C81}\x{7C82}\x{7C83}\x{7C89}\x{7C8B}\x{7C8D}' .
+          '\x{7C90}\x{7C92}\x{7C95}\x{7C97}\x{7C98}\x{7C9B}\x{7C9F}\x{7CA1}\x{7CA2}' .
+          '\x{7CA4}\x{7CA5}\x{7CA7}\x{7CA8}\x{7CAB}\x{7CAD}\x{7CAE}\x{7CB1}\x{7CB2}' .
+          '\x{7CB3}\x{7CB9}\x{7CBD}\x{7CBE}\x{7CC0}\x{7CC2}\x{7CC5}\x{7CCA}\x{7CCE}' .
+          '\x{7CD2}\x{7CD6}\x{7CD8}\x{7CDC}\x{7CDE}\x{7CDF}\x{7CE0}\x{7CE2}\x{7CE7}' .
+          '\x{7CEF}\x{7CF2}\x{7CF4}\x{7CF6}\x{7CF8}\x{7CFA}\x{7CFB}\x{7CFE}\x{7D00}' .
+          '\x{7D02}\x{7D04}\x{7D05}\x{7D06}\x{7D0A}\x{7D0B}\x{7D0D}\x{7D10}\x{7D14}' .
+          '\x{7D15}\x{7D17}\x{7D18}\x{7D19}\x{7D1A}\x{7D1B}\x{7D1C}\x{7D20}\x{7D21}' .
+          '\x{7D22}\x{7D2B}\x{7D2C}\x{7D2E}\x{7D2F}\x{7D30}\x{7D32}\x{7D33}\x{7D35}' .
+          '\x{7D39}\x{7D3A}\x{7D3F}\x{7D42}\x{7D43}\x{7D44}\x{7D45}\x{7D46}\x{7D4B}' .
+          '\x{7D4C}\x{7D4E}\x{7D4F}\x{7D50}\x{7D56}\x{7D5B}\x{7D5E}\x{7D61}\x{7D62}' .
+          '\x{7D63}\x{7D66}\x{7D68}\x{7D6E}\x{7D71}\x{7D72}\x{7D73}\x{7D75}\x{7D76}' .
+          '\x{7D79}\x{7D7D}\x{7D89}\x{7D8F}\x{7D93}\x{7D99}\x{7D9A}\x{7D9B}\x{7D9C}' .
+          '\x{7D9F}\x{7DA2}\x{7DA3}\x{7DAB}\x{7DAC}\x{7DAD}\x{7DAE}\x{7DAF}\x{7DB0}' .
+          '\x{7DB1}\x{7DB2}\x{7DB4}\x{7DB5}\x{7DB8}\x{7DBA}\x{7DBB}\x{7DBD}\x{7DBE}' .
+          '\x{7DBF}\x{7DC7}\x{7DCA}\x{7DCB}\x{7DCF}\x{7DD1}\x{7DD2}\x{7DD5}\x{7DD8}' .
+          '\x{7DDA}\x{7DDC}\x{7DDD}\x{7DDE}\x{7DE0}\x{7DE1}\x{7DE4}\x{7DE8}\x{7DE9}' .
+          '\x{7DEC}\x{7DEF}\x{7DF2}\x{7DF4}\x{7DFB}\x{7E01}\x{7E04}\x{7E05}\x{7E09}' .
+          '\x{7E0A}\x{7E0B}\x{7E12}\x{7E1B}\x{7E1E}\x{7E1F}\x{7E21}\x{7E22}\x{7E23}' .
+          '\x{7E26}\x{7E2B}\x{7E2E}\x{7E31}\x{7E32}\x{7E35}\x{7E37}\x{7E39}\x{7E3A}' .
+          '\x{7E3B}\x{7E3D}\x{7E3E}\x{7E41}\x{7E43}\x{7E46}\x{7E4A}\x{7E4B}\x{7E4D}' .
+          '\x{7E54}\x{7E55}\x{7E56}\x{7E59}\x{7E5A}\x{7E5D}\x{7E5E}\x{7E66}\x{7E67}' .
+          '\x{7E69}\x{7E6A}\x{7E6D}\x{7E70}\x{7E79}\x{7E7B}\x{7E7C}\x{7E7D}\x{7E7F}' .
+          '\x{7E82}\x{7E83}\x{7E88}\x{7E89}\x{7E8C}\x{7E8E}\x{7E8F}\x{7E90}\x{7E92}' .
+          '\x{7E93}\x{7E94}\x{7E96}\x{7E9B}\x{7E9C}\x{7F36}\x{7F38}\x{7F3A}\x{7F45}' .
+          '\x{7F4C}\x{7F4D}\x{7F4E}\x{7F50}\x{7F51}\x{7F54}\x{7F55}\x{7F58}\x{7F5F}' .
+          '\x{7F60}\x{7F67}\x{7F68}\x{7F69}\x{7F6A}\x{7F6B}\x{7F6E}\x{7F70}\x{7F72}' .
+          '\x{7F75}\x{7F77}\x{7F78}\x{7F79}\x{7F82}\x{7F83}\x{7F85}\x{7F86}\x{7F87}' .
+          '\x{7F88}\x{7F8A}\x{7F8C}\x{7F8E}\x{7F94}\x{7F9A}\x{7F9D}\x{7F9E}\x{7FA3}' .
+          '\x{7FA4}\x{7FA8}\x{7FA9}\x{7FAE}\x{7FAF}\x{7FB2}\x{7FB6}\x{7FB8}\x{7FB9}' .
+          '\x{7FBD}\x{7FC1}\x{7FC5}\x{7FC6}\x{7FCA}\x{7FCC}\x{7FD2}\x{7FD4}\x{7FD5}' .
+          '\x{7FE0}\x{7FE1}\x{7FE6}\x{7FE9}\x{7FEB}\x{7FF0}\x{7FF3}\x{7FF9}\x{7FFB}' .
+          '\x{7FFC}\x{8000}\x{8001}\x{8003}\x{8004}\x{8005}\x{8006}\x{800B}\x{800C}' .
+          '\x{8010}\x{8012}\x{8015}\x{8017}\x{8018}\x{8019}\x{801C}\x{8021}\x{8028}' .
+          '\x{8033}\x{8036}\x{803B}\x{803D}\x{803F}\x{8046}\x{804A}\x{8052}\x{8056}' .
+          '\x{8058}\x{805A}\x{805E}\x{805F}\x{8061}\x{8062}\x{8068}\x{806F}\x{8070}' .
+          '\x{8072}\x{8073}\x{8074}\x{8076}\x{8077}\x{8079}\x{807D}\x{807E}\x{807F}' .
+          '\x{8084}\x{8085}\x{8086}\x{8087}\x{8089}\x{808B}\x{808C}\x{8093}\x{8096}' .
+          '\x{8098}\x{809A}\x{809B}\x{809D}\x{80A1}\x{80A2}\x{80A5}\x{80A9}\x{80AA}' .
+          '\x{80AC}\x{80AD}\x{80AF}\x{80B1}\x{80B2}\x{80B4}\x{80BA}\x{80C3}\x{80C4}' .
+          '\x{80C6}\x{80CC}\x{80CE}\x{80D6}\x{80D9}\x{80DA}\x{80DB}\x{80DD}\x{80DE}' .
+          '\x{80E1}\x{80E4}\x{80E5}\x{80EF}\x{80F1}\x{80F4}\x{80F8}\x{80FC}\x{80FD}' .
+          '\x{8102}\x{8105}\x{8106}\x{8107}\x{8108}\x{8109}\x{810A}\x{811A}\x{811B}' .
+          '\x{8123}\x{8129}\x{812F}\x{8131}\x{8133}\x{8139}\x{813E}\x{8146}\x{814B}' .
+          '\x{814E}\x{8150}\x{8151}\x{8153}\x{8154}\x{8155}\x{815F}\x{8165}\x{8166}' .
+          '\x{816B}\x{816E}\x{8170}\x{8171}\x{8174}\x{8178}\x{8179}\x{817A}\x{817F}' .
+          '\x{8180}\x{8182}\x{8183}\x{8188}\x{818A}\x{818F}\x{8193}\x{8195}\x{819A}' .
+          '\x{819C}\x{819D}\x{81A0}\x{81A3}\x{81A4}\x{81A8}\x{81A9}\x{81B0}\x{81B3}' .
+          '\x{81B5}\x{81B8}\x{81BA}\x{81BD}\x{81BE}\x{81BF}\x{81C0}\x{81C2}\x{81C6}' .
+          '\x{81C8}\x{81C9}\x{81CD}\x{81D1}\x{81D3}\x{81D8}\x{81D9}\x{81DA}\x{81DF}' .
+          '\x{81E0}\x{81E3}\x{81E5}\x{81E7}\x{81E8}\x{81EA}\x{81ED}\x{81F3}\x{81F4}' .
+          '\x{81FA}\x{81FB}\x{81FC}\x{81FE}\x{8201}\x{8202}\x{8205}\x{8207}\x{8208}' .
+          '\x{8209}\x{820A}\x{820C}\x{820D}\x{820E}\x{8210}\x{8212}\x{8216}\x{8217}' .
+          '\x{8218}\x{821B}\x{821C}\x{821E}\x{821F}\x{8229}\x{822A}\x{822B}\x{822C}' .
+          '\x{822E}\x{8233}\x{8235}\x{8236}\x{8237}\x{8238}\x{8239}\x{8240}\x{8247}' .
+          '\x{8258}\x{8259}\x{825A}\x{825D}\x{825F}\x{8262}\x{8264}\x{8266}\x{8268}' .
+          '\x{826A}\x{826B}\x{826E}\x{826F}\x{8271}\x{8272}\x{8276}\x{8277}\x{8278}' .
+          '\x{827E}\x{828B}\x{828D}\x{8292}\x{8299}\x{829D}\x{829F}\x{82A5}\x{82A6}' .
+          '\x{82AB}\x{82AC}\x{82AD}\x{82AF}\x{82B1}\x{82B3}\x{82B8}\x{82B9}\x{82BB}' .
+          '\x{82BD}\x{82C5}\x{82D1}\x{82D2}\x{82D3}\x{82D4}\x{82D7}\x{82D9}\x{82DB}' .
+          '\x{82DC}\x{82DE}\x{82DF}\x{82E1}\x{82E3}\x{82E5}\x{82E6}\x{82E7}\x{82EB}' .
+          '\x{82F1}\x{82F3}\x{82F4}\x{82F9}\x{82FA}\x{82FB}\x{8302}\x{8303}\x{8304}' .
+          '\x{8305}\x{8306}\x{8309}\x{830E}\x{8316}\x{8317}\x{8318}\x{831C}\x{8323}' .
+          '\x{8328}\x{832B}\x{832F}\x{8331}\x{8332}\x{8334}\x{8335}\x{8336}\x{8338}' .
+          '\x{8339}\x{8340}\x{8345}\x{8349}\x{834A}\x{834F}\x{8350}\x{8352}\x{8358}' .
+          '\x{8373}\x{8375}\x{8377}\x{837B}\x{837C}\x{8385}\x{8387}\x{8389}\x{838A}' .
+          '\x{838E}\x{8393}\x{8396}\x{839A}\x{839E}\x{839F}\x{83A0}\x{83A2}\x{83A8}' .
+          '\x{83AA}\x{83AB}\x{83B1}\x{83B5}\x{83BD}\x{83C1}\x{83C5}\x{83CA}\x{83CC}' .
+          '\x{83CE}\x{83D3}\x{83D6}\x{83D8}\x{83DC}\x{83DF}\x{83E0}\x{83E9}\x{83EB}' .
+          '\x{83EF}\x{83F0}\x{83F1}\x{83F2}\x{83F4}\x{83F7}\x{83FB}\x{83FD}\x{8403}' .
+          '\x{8404}\x{8407}\x{840B}\x{840C}\x{840D}\x{840E}\x{8413}\x{8420}\x{8422}' .
+          '\x{8429}\x{842A}\x{842C}\x{8431}\x{8435}\x{8438}\x{843C}\x{843D}\x{8446}' .
+          '\x{8449}\x{844E}\x{8457}\x{845B}\x{8461}\x{8462}\x{8463}\x{8466}\x{8469}' .
+          '\x{846B}\x{846C}\x{846D}\x{846E}\x{846F}\x{8471}\x{8475}\x{8477}\x{8479}' .
+          '\x{847A}\x{8482}\x{8484}\x{848B}\x{8490}\x{8494}\x{8499}\x{849C}\x{849F}' .
+          '\x{84A1}\x{84AD}\x{84B2}\x{84B8}\x{84B9}\x{84BB}\x{84BC}\x{84BF}\x{84C1}' .
+          '\x{84C4}\x{84C6}\x{84C9}\x{84CA}\x{84CB}\x{84CD}\x{84D0}\x{84D1}\x{84D6}' .
+          '\x{84D9}\x{84DA}\x{84EC}\x{84EE}\x{84F4}\x{84FC}\x{84FF}\x{8500}\x{8506}' .
+          '\x{8511}\x{8513}\x{8514}\x{8515}\x{8517}\x{8518}\x{851A}\x{851F}\x{8521}' .
+          '\x{8526}\x{852C}\x{852D}\x{8535}\x{853D}\x{8540}\x{8541}\x{8543}\x{8548}' .
+          '\x{8549}\x{854A}\x{854B}\x{854E}\x{8555}\x{8557}\x{8558}\x{855A}\x{8563}' .
+          '\x{8568}\x{8569}\x{856A}\x{856D}\x{8577}\x{857E}\x{8580}\x{8584}\x{8587}' .
+          '\x{8588}\x{858A}\x{8590}\x{8591}\x{8594}\x{8597}\x{8599}\x{859B}\x{859C}' .
+          '\x{85A4}\x{85A6}\x{85A8}\x{85A9}\x{85AA}\x{85AB}\x{85AC}\x{85AE}\x{85AF}' .
+          '\x{85B9}\x{85BA}\x{85C1}\x{85C9}\x{85CD}\x{85CF}\x{85D0}\x{85D5}\x{85DC}' .
+          '\x{85DD}\x{85E4}\x{85E5}\x{85E9}\x{85EA}\x{85F7}\x{85F9}\x{85FA}\x{85FB}' .
+          '\x{85FE}\x{8602}\x{8606}\x{8607}\x{860A}\x{860B}\x{8613}\x{8616}\x{8617}' .
+          '\x{861A}\x{8622}\x{862D}\x{862F}\x{8630}\x{863F}\x{864D}\x{864E}\x{8650}' .
+          '\x{8654}\x{8655}\x{865A}\x{865C}\x{865E}\x{865F}\x{8667}\x{866B}\x{8671}' .
+          '\x{8679}\x{867B}\x{868A}\x{868B}\x{868C}\x{8693}\x{8695}\x{86A3}\x{86A4}' .
+          '\x{86A9}\x{86AA}\x{86AB}\x{86AF}\x{86B0}\x{86B6}\x{86C4}\x{86C6}\x{86C7}' .
+          '\x{86C9}\x{86CB}\x{86CD}\x{86CE}\x{86D4}\x{86D9}\x{86DB}\x{86DE}\x{86DF}' .
+          '\x{86E4}\x{86E9}\x{86EC}\x{86ED}\x{86EE}\x{86EF}\x{86F8}\x{86F9}\x{86FB}' .
+          '\x{86FE}\x{8700}\x{8702}\x{8703}\x{8706}\x{8708}\x{8709}\x{870A}\x{870D}' .
+          '\x{8711}\x{8712}\x{8718}\x{871A}\x{871C}\x{8725}\x{8729}\x{8734}\x{8737}' .
+          '\x{873B}\x{873F}\x{8749}\x{874B}\x{874C}\x{874E}\x{8753}\x{8755}\x{8757}' .
+          '\x{8759}\x{875F}\x{8760}\x{8763}\x{8766}\x{8768}\x{876A}\x{876E}\x{8774}' .
+          '\x{8776}\x{8778}\x{877F}\x{8782}\x{878D}\x{879F}\x{87A2}\x{87AB}\x{87AF}' .
+          '\x{87B3}\x{87BA}\x{87BB}\x{87BD}\x{87C0}\x{87C4}\x{87C6}\x{87C7}\x{87CB}' .
+          '\x{87D0}\x{87D2}\x{87E0}\x{87EF}\x{87F2}\x{87F6}\x{87F7}\x{87F9}\x{87FB}' .
+          '\x{87FE}\x{8805}\x{880D}\x{880E}\x{880F}\x{8811}\x{8815}\x{8816}\x{8821}' .
+          '\x{8822}\x{8823}\x{8827}\x{8831}\x{8836}\x{8839}\x{883B}\x{8840}\x{8842}' .
+          '\x{8844}\x{8846}\x{884C}\x{884D}\x{8852}\x{8853}\x{8857}\x{8859}\x{885B}' .
+          '\x{885D}\x{885E}\x{8861}\x{8862}\x{8863}\x{8868}\x{886B}\x{8870}\x{8872}' .
+          '\x{8875}\x{8877}\x{887D}\x{887E}\x{887F}\x{8881}\x{8882}\x{8888}\x{888B}' .
+          '\x{888D}\x{8892}\x{8896}\x{8897}\x{8899}\x{889E}\x{88A2}\x{88A4}\x{88AB}' .
+          '\x{88AE}\x{88B0}\x{88B1}\x{88B4}\x{88B5}\x{88B7}\x{88BF}\x{88C1}\x{88C2}' .
+          '\x{88C3}\x{88C4}\x{88C5}\x{88CF}\x{88D4}\x{88D5}\x{88D8}\x{88D9}\x{88DC}' .
+          '\x{88DD}\x{88DF}\x{88E1}\x{88E8}\x{88F2}\x{88F3}\x{88F4}\x{88F8}\x{88F9}' .
+          '\x{88FC}\x{88FD}\x{88FE}\x{8902}\x{8904}\x{8907}\x{890A}\x{890C}\x{8910}' .
+          '\x{8912}\x{8913}\x{891D}\x{891E}\x{8925}\x{892A}\x{892B}\x{8936}\x{8938}' .
+          '\x{893B}\x{8941}\x{8943}\x{8944}\x{894C}\x{894D}\x{8956}\x{895E}\x{895F}' .
+          '\x{8960}\x{8964}\x{8966}\x{896A}\x{896D}\x{896F}\x{8972}\x{8974}\x{8977}' .
+          '\x{897E}\x{897F}\x{8981}\x{8983}\x{8986}\x{8987}\x{8988}\x{898A}\x{898B}' .
+          '\x{898F}\x{8993}\x{8996}\x{8997}\x{8998}\x{899A}\x{89A1}\x{89A6}\x{89A7}' .
+          '\x{89A9}\x{89AA}\x{89AC}\x{89AF}\x{89B2}\x{89B3}\x{89BA}\x{89BD}\x{89BF}' .
+          '\x{89C0}\x{89D2}\x{89DA}\x{89DC}\x{89DD}\x{89E3}\x{89E6}\x{89E7}\x{89F4}' .
+          '\x{89F8}\x{8A00}\x{8A02}\x{8A03}\x{8A08}\x{8A0A}\x{8A0C}\x{8A0E}\x{8A10}' .
+          '\x{8A13}\x{8A16}\x{8A17}\x{8A18}\x{8A1B}\x{8A1D}\x{8A1F}\x{8A23}\x{8A25}' .
+          '\x{8A2A}\x{8A2D}\x{8A31}\x{8A33}\x{8A34}\x{8A36}\x{8A3A}\x{8A3B}\x{8A3C}' .
+          '\x{8A41}\x{8A46}\x{8A48}\x{8A50}\x{8A51}\x{8A52}\x{8A54}\x{8A55}\x{8A5B}' .
+          '\x{8A5E}\x{8A60}\x{8A62}\x{8A63}\x{8A66}\x{8A69}\x{8A6B}\x{8A6C}\x{8A6D}' .
+          '\x{8A6E}\x{8A70}\x{8A71}\x{8A72}\x{8A73}\x{8A7C}\x{8A82}\x{8A84}\x{8A85}' .
+          '\x{8A87}\x{8A89}\x{8A8C}\x{8A8D}\x{8A91}\x{8A93}\x{8A95}\x{8A98}\x{8A9A}' .
+          '\x{8A9E}\x{8AA0}\x{8AA1}\x{8AA3}\x{8AA4}\x{8AA5}\x{8AA6}\x{8AA8}\x{8AAC}' .
+          '\x{8AAD}\x{8AB0}\x{8AB2}\x{8AB9}\x{8ABC}\x{8ABF}\x{8AC2}\x{8AC4}\x{8AC7}' .
+          '\x{8ACB}\x{8ACC}\x{8ACD}\x{8ACF}\x{8AD2}\x{8AD6}\x{8ADA}\x{8ADB}\x{8ADC}' .
+          '\x{8ADE}\x{8AE0}\x{8AE1}\x{8AE2}\x{8AE4}\x{8AE6}\x{8AE7}\x{8AEB}\x{8AED}' .
+          '\x{8AEE}\x{8AF1}\x{8AF3}\x{8AF7}\x{8AF8}\x{8AFA}\x{8AFE}\x{8B00}\x{8B01}' .
+          '\x{8B02}\x{8B04}\x{8B07}\x{8B0C}\x{8B0E}\x{8B10}\x{8B14}\x{8B16}\x{8B17}' .
+          '\x{8B19}\x{8B1A}\x{8B1B}\x{8B1D}\x{8B20}\x{8B21}\x{8B26}\x{8B28}\x{8B2B}' .
+          '\x{8B2C}\x{8B33}\x{8B39}\x{8B3E}\x{8B41}\x{8B49}\x{8B4C}\x{8B4E}\x{8B4F}' .
+          '\x{8B56}\x{8B58}\x{8B5A}\x{8B5B}\x{8B5C}\x{8B5F}\x{8B66}\x{8B6B}\x{8B6C}' .
+          '\x{8B6F}\x{8B70}\x{8B71}\x{8B72}\x{8B74}\x{8B77}\x{8B7D}\x{8B80}\x{8B83}' .
+          '\x{8B8A}\x{8B8C}\x{8B8E}\x{8B90}\x{8B92}\x{8B93}\x{8B96}\x{8B99}\x{8B9A}' .
+          '\x{8C37}\x{8C3A}\x{8C3F}\x{8C41}\x{8C46}\x{8C48}\x{8C4A}\x{8C4C}\x{8C4E}' .
+          '\x{8C50}\x{8C55}\x{8C5A}\x{8C61}\x{8C62}\x{8C6A}\x{8C6B}\x{8C6C}\x{8C78}' .
+          '\x{8C79}\x{8C7A}\x{8C7C}\x{8C82}\x{8C85}\x{8C89}\x{8C8A}\x{8C8C}\x{8C8D}' .
+          '\x{8C8E}\x{8C94}\x{8C98}\x{8C9D}\x{8C9E}\x{8CA0}\x{8CA1}\x{8CA2}\x{8CA7}' .
+          '\x{8CA8}\x{8CA9}\x{8CAA}\x{8CAB}\x{8CAC}\x{8CAD}\x{8CAE}\x{8CAF}\x{8CB0}' .
+          '\x{8CB2}\x{8CB3}\x{8CB4}\x{8CB6}\x{8CB7}\x{8CB8}\x{8CBB}\x{8CBC}\x{8CBD}' .
+          '\x{8CBF}\x{8CC0}\x{8CC1}\x{8CC2}\x{8CC3}\x{8CC4}\x{8CC7}\x{8CC8}\x{8CCA}' .
+          '\x{8CCD}\x{8CCE}\x{8CD1}\x{8CD3}\x{8CDA}\x{8CDB}\x{8CDC}\x{8CDE}\x{8CE0}' .
+          '\x{8CE2}\x{8CE3}\x{8CE4}\x{8CE6}\x{8CEA}\x{8CED}\x{8CFA}\x{8CFB}\x{8CFC}' .
+          '\x{8CFD}\x{8D04}\x{8D05}\x{8D07}\x{8D08}\x{8D0A}\x{8D0B}\x{8D0D}\x{8D0F}' .
+          '\x{8D10}\x{8D13}\x{8D14}\x{8D16}\x{8D64}\x{8D66}\x{8D67}\x{8D6B}\x{8D6D}' .
+          '\x{8D70}\x{8D71}\x{8D73}\x{8D74}\x{8D77}\x{8D81}\x{8D85}\x{8D8A}\x{8D99}' .
+          '\x{8DA3}\x{8DA8}\x{8DB3}\x{8DBA}\x{8DBE}\x{8DC2}\x{8DCB}\x{8DCC}\x{8DCF}' .
+          '\x{8DD6}\x{8DDA}\x{8DDB}\x{8DDD}\x{8DDF}\x{8DE1}\x{8DE3}\x{8DE8}\x{8DEA}' .
+          '\x{8DEB}\x{8DEF}\x{8DF3}\x{8DF5}\x{8DFC}\x{8DFF}\x{8E08}\x{8E09}\x{8E0A}' .
+          '\x{8E0F}\x{8E10}\x{8E1D}\x{8E1E}\x{8E1F}\x{8E2A}\x{8E30}\x{8E34}\x{8E35}' .
+          '\x{8E42}\x{8E44}\x{8E47}\x{8E48}\x{8E49}\x{8E4A}\x{8E4C}\x{8E50}\x{8E55}' .
+          '\x{8E59}\x{8E5F}\x{8E60}\x{8E63}\x{8E64}\x{8E72}\x{8E74}\x{8E76}\x{8E7C}' .
+          '\x{8E81}\x{8E84}\x{8E85}\x{8E87}\x{8E8A}\x{8E8B}\x{8E8D}\x{8E91}\x{8E93}' .
+          '\x{8E94}\x{8E99}\x{8EA1}\x{8EAA}\x{8EAB}\x{8EAC}\x{8EAF}\x{8EB0}\x{8EB1}' .
+          '\x{8EBE}\x{8EC5}\x{8EC6}\x{8EC8}\x{8ECA}\x{8ECB}\x{8ECC}\x{8ECD}\x{8ED2}' .
+          '\x{8EDB}\x{8EDF}\x{8EE2}\x{8EE3}\x{8EEB}\x{8EF8}\x{8EFB}\x{8EFC}\x{8EFD}' .
+          '\x{8EFE}\x{8F03}\x{8F05}\x{8F09}\x{8F0A}\x{8F0C}\x{8F12}\x{8F13}\x{8F14}' .
+          '\x{8F15}\x{8F19}\x{8F1B}\x{8F1C}\x{8F1D}\x{8F1F}\x{8F26}\x{8F29}\x{8F2A}' .
+          '\x{8F2F}\x{8F33}\x{8F38}\x{8F39}\x{8F3B}\x{8F3E}\x{8F3F}\x{8F42}\x{8F44}' .
+          '\x{8F45}\x{8F46}\x{8F49}\x{8F4C}\x{8F4D}\x{8F4E}\x{8F57}\x{8F5C}\x{8F5F}' .
+          '\x{8F61}\x{8F62}\x{8F63}\x{8F64}\x{8F9B}\x{8F9C}\x{8F9E}\x{8F9F}\x{8FA3}' .
+          '\x{8FA7}\x{8FA8}\x{8FAD}\x{8FAE}\x{8FAF}\x{8FB0}\x{8FB1}\x{8FB2}\x{8FB7}' .
+          '\x{8FBA}\x{8FBB}\x{8FBC}\x{8FBF}\x{8FC2}\x{8FC4}\x{8FC5}\x{8FCE}\x{8FD1}' .
+          '\x{8FD4}\x{8FDA}\x{8FE2}\x{8FE5}\x{8FE6}\x{8FE9}\x{8FEA}\x{8FEB}\x{8FED}' .
+          '\x{8FEF}\x{8FF0}\x{8FF4}\x{8FF7}\x{8FF8}\x{8FF9}\x{8FFA}\x{8FFD}\x{9000}' .
+          '\x{9001}\x{9003}\x{9005}\x{9006}\x{900B}\x{900D}\x{900E}\x{900F}\x{9010}' .
+          '\x{9011}\x{9013}\x{9014}\x{9015}\x{9016}\x{9017}\x{9019}\x{901A}\x{901D}' .
+          '\x{901E}\x{901F}\x{9020}\x{9021}\x{9022}\x{9023}\x{9027}\x{902E}\x{9031}' .
+          '\x{9032}\x{9035}\x{9036}\x{9038}\x{9039}\x{903C}\x{903E}\x{9041}\x{9042}' .
+          '\x{9045}\x{9047}\x{9049}\x{904A}\x{904B}\x{904D}\x{904E}\x{904F}\x{9050}' .
+          '\x{9051}\x{9052}\x{9053}\x{9054}\x{9055}\x{9056}\x{9058}\x{9059}\x{905C}' .
+          '\x{905E}\x{9060}\x{9061}\x{9063}\x{9065}\x{9068}\x{9069}\x{906D}\x{906E}' .
+          '\x{906F}\x{9072}\x{9075}\x{9076}\x{9077}\x{9078}\x{907A}\x{907C}\x{907D}' .
+          '\x{907F}\x{9080}\x{9081}\x{9082}\x{9083}\x{9084}\x{9087}\x{9089}\x{908A}' .
+          '\x{908F}\x{9091}\x{90A3}\x{90A6}\x{90A8}\x{90AA}\x{90AF}\x{90B1}\x{90B5}' .
+          '\x{90B8}\x{90C1}\x{90CA}\x{90CE}\x{90DB}\x{90E1}\x{90E2}\x{90E4}\x{90E8}' .
+          '\x{90ED}\x{90F5}\x{90F7}\x{90FD}\x{9102}\x{9112}\x{9119}\x{912D}\x{9130}' .
+          '\x{9132}\x{9149}\x{914A}\x{914B}\x{914C}\x{914D}\x{914E}\x{9152}\x{9154}' .
+          '\x{9156}\x{9158}\x{9162}\x{9163}\x{9165}\x{9169}\x{916A}\x{916C}\x{9172}' .
+          '\x{9173}\x{9175}\x{9177}\x{9178}\x{9182}\x{9187}\x{9189}\x{918B}\x{918D}' .
+          '\x{9190}\x{9192}\x{9197}\x{919C}\x{91A2}\x{91A4}\x{91AA}\x{91AB}\x{91AF}' .
+          '\x{91B4}\x{91B5}\x{91B8}\x{91BA}\x{91C0}\x{91C1}\x{91C6}\x{91C7}\x{91C8}' .
+          '\x{91C9}\x{91CB}\x{91CC}\x{91CD}\x{91CE}\x{91CF}\x{91D0}\x{91D1}\x{91D6}' .
+          '\x{91D8}\x{91DB}\x{91DC}\x{91DD}\x{91DF}\x{91E1}\x{91E3}\x{91E6}\x{91E7}' .
+          '\x{91F5}\x{91F6}\x{91FC}\x{91FF}\x{920D}\x{920E}\x{9211}\x{9214}\x{9215}' .
+          '\x{921E}\x{9229}\x{922C}\x{9234}\x{9237}\x{923F}\x{9244}\x{9245}\x{9248}' .
+          '\x{9249}\x{924B}\x{9250}\x{9257}\x{925A}\x{925B}\x{925E}\x{9262}\x{9264}' .
+          '\x{9266}\x{9271}\x{927E}\x{9280}\x{9283}\x{9285}\x{9291}\x{9293}\x{9295}' .
+          '\x{9296}\x{9298}\x{929A}\x{929B}\x{929C}\x{92AD}\x{92B7}\x{92B9}\x{92CF}' .
+          '\x{92D2}\x{92E4}\x{92E9}\x{92EA}\x{92ED}\x{92F2}\x{92F3}\x{92F8}\x{92FA}' .
+          '\x{92FC}\x{9306}\x{930F}\x{9310}\x{9318}\x{9319}\x{931A}\x{9320}\x{9322}' .
+          '\x{9323}\x{9326}\x{9328}\x{932B}\x{932C}\x{932E}\x{932F}\x{9332}\x{9335}' .
+          '\x{933A}\x{933B}\x{9344}\x{934B}\x{934D}\x{9354}\x{9356}\x{935B}\x{935C}' .
+          '\x{9360}\x{936C}\x{936E}\x{9375}\x{937C}\x{937E}\x{938C}\x{9394}\x{9396}' .
+          '\x{9397}\x{939A}\x{93A7}\x{93AC}\x{93AD}\x{93AE}\x{93B0}\x{93B9}\x{93C3}' .
+          '\x{93C8}\x{93D0}\x{93D1}\x{93D6}\x{93D7}\x{93D8}\x{93DD}\x{93E1}\x{93E4}' .
+          '\x{93E5}\x{93E8}\x{9403}\x{9407}\x{9410}\x{9413}\x{9414}\x{9418}\x{9419}' .
+          '\x{941A}\x{9421}\x{942B}\x{9435}\x{9436}\x{9438}\x{943A}\x{9441}\x{9444}' .
+          '\x{9451}\x{9452}\x{9453}\x{945A}\x{945B}\x{945E}\x{9460}\x{9462}\x{946A}' .
+          '\x{9470}\x{9475}\x{9477}\x{947C}\x{947D}\x{947E}\x{947F}\x{9481}\x{9577}' .
+          '\x{9580}\x{9582}\x{9583}\x{9587}\x{9589}\x{958A}\x{958B}\x{958F}\x{9591}' .
+          '\x{9593}\x{9594}\x{9596}\x{9598}\x{9599}\x{95A0}\x{95A2}\x{95A3}\x{95A4}' .
+          '\x{95A5}\x{95A7}\x{95A8}\x{95AD}\x{95B2}\x{95B9}\x{95BB}\x{95BC}\x{95BE}' .
+          '\x{95C3}\x{95C7}\x{95CA}\x{95CC}\x{95CD}\x{95D4}\x{95D5}\x{95D6}\x{95D8}' .
+          '\x{95DC}\x{95E1}\x{95E2}\x{95E5}\x{961C}\x{9621}\x{9628}\x{962A}\x{962E}' .
+          '\x{962F}\x{9632}\x{963B}\x{963F}\x{9640}\x{9642}\x{9644}\x{964B}\x{964C}' .
+          '\x{964D}\x{964F}\x{9650}\x{965B}\x{965C}\x{965D}\x{965E}\x{965F}\x{9662}' .
+          '\x{9663}\x{9664}\x{9665}\x{9666}\x{966A}\x{966C}\x{9670}\x{9672}\x{9673}' .
+          '\x{9675}\x{9676}\x{9677}\x{9678}\x{967A}\x{967D}\x{9685}\x{9686}\x{9688}' .
+          '\x{968A}\x{968B}\x{968D}\x{968E}\x{968F}\x{9694}\x{9695}\x{9697}\x{9698}' .
+          '\x{9699}\x{969B}\x{969C}\x{96A0}\x{96A3}\x{96A7}\x{96A8}\x{96AA}\x{96B0}' .
+          '\x{96B1}\x{96B2}\x{96B4}\x{96B6}\x{96B7}\x{96B8}\x{96B9}\x{96BB}\x{96BC}' .
+          '\x{96C0}\x{96C1}\x{96C4}\x{96C5}\x{96C6}\x{96C7}\x{96C9}\x{96CB}\x{96CC}' .
+          '\x{96CD}\x{96CE}\x{96D1}\x{96D5}\x{96D6}\x{96D9}\x{96DB}\x{96DC}\x{96E2}' .
+          '\x{96E3}\x{96E8}\x{96EA}\x{96EB}\x{96F0}\x{96F2}\x{96F6}\x{96F7}\x{96F9}' .
+          '\x{96FB}\x{9700}\x{9704}\x{9706}\x{9707}\x{9708}\x{970A}\x{970D}\x{970E}' .
+          '\x{970F}\x{9711}\x{9713}\x{9716}\x{9719}\x{971C}\x{971E}\x{9724}\x{9727}' .
+          '\x{972A}\x{9730}\x{9732}\x{9738}\x{9739}\x{973D}\x{973E}\x{9742}\x{9744}' .
+          '\x{9746}\x{9748}\x{9749}\x{9752}\x{9756}\x{9759}\x{975C}\x{975E}\x{9760}' .
+          '\x{9761}\x{9762}\x{9764}\x{9766}\x{9768}\x{9769}\x{976B}\x{976D}\x{9771}' .
+          '\x{9774}\x{9779}\x{977A}\x{977C}\x{9781}\x{9784}\x{9785}\x{9786}\x{978B}' .
+          '\x{978D}\x{978F}\x{9790}\x{9798}\x{979C}\x{97A0}\x{97A3}\x{97A6}\x{97A8}' .
+          '\x{97AB}\x{97AD}\x{97B3}\x{97B4}\x{97C3}\x{97C6}\x{97C8}\x{97CB}\x{97D3}' .
+          '\x{97DC}\x{97ED}\x{97EE}\x{97F2}\x{97F3}\x{97F5}\x{97F6}\x{97FB}\x{97FF}' .
+          '\x{9801}\x{9802}\x{9803}\x{9805}\x{9806}\x{9808}\x{980C}\x{980F}\x{9810}' .
+          '\x{9811}\x{9812}\x{9813}\x{9817}\x{9818}\x{981A}\x{9821}\x{9824}\x{982C}' .
+          '\x{982D}\x{9834}\x{9837}\x{9838}\x{983B}\x{983C}\x{983D}\x{9846}\x{984B}' .
+          '\x{984C}\x{984D}\x{984E}\x{984F}\x{9854}\x{9855}\x{9858}\x{985B}\x{985E}' .
+          '\x{9867}\x{986B}\x{986F}\x{9870}\x{9871}\x{9873}\x{9874}\x{98A8}\x{98AA}' .
+          '\x{98AF}\x{98B1}\x{98B6}\x{98C3}\x{98C4}\x{98C6}\x{98DB}\x{98DC}\x{98DF}' .
+          '\x{98E2}\x{98E9}\x{98EB}\x{98ED}\x{98EE}\x{98EF}\x{98F2}\x{98F4}\x{98FC}' .
+          '\x{98FD}\x{98FE}\x{9903}\x{9905}\x{9909}\x{990A}\x{990C}\x{9910}\x{9912}' .
+          '\x{9913}\x{9914}\x{9918}\x{991D}\x{991E}\x{9920}\x{9921}\x{9924}\x{9928}' .
+          '\x{992C}\x{992E}\x{993D}\x{993E}\x{9942}\x{9945}\x{9949}\x{994B}\x{994C}' .
+          '\x{9950}\x{9951}\x{9952}\x{9955}\x{9957}\x{9996}\x{9997}\x{9998}\x{9999}' .
+          '\x{99A5}\x{99A8}\x{99AC}\x{99AD}\x{99AE}\x{99B3}\x{99B4}\x{99BC}\x{99C1}' .
+          '\x{99C4}\x{99C5}\x{99C6}\x{99C8}\x{99D0}\x{99D1}\x{99D2}\x{99D5}\x{99D8}' .
+          '\x{99DB}\x{99DD}\x{99DF}\x{99E2}\x{99ED}\x{99EE}\x{99F1}\x{99F2}\x{99F8}' .
+          '\x{99FB}\x{99FF}\x{9A01}\x{9A05}\x{9A0E}\x{9A0F}\x{9A12}\x{9A13}\x{9A19}' .
+          '\x{9A28}\x{9A2B}\x{9A30}\x{9A37}\x{9A3E}\x{9A40}\x{9A42}\x{9A43}\x{9A45}' .
+          '\x{9A4D}\x{9A55}\x{9A57}\x{9A5A}\x{9A5B}\x{9A5F}\x{9A62}\x{9A64}\x{9A65}' .
+          '\x{9A69}\x{9A6A}\x{9A6B}\x{9AA8}\x{9AAD}\x{9AB0}\x{9AB8}\x{9ABC}\x{9AC0}' .
+          '\x{9AC4}\x{9ACF}\x{9AD1}\x{9AD3}\x{9AD4}\x{9AD8}\x{9ADE}\x{9ADF}\x{9AE2}' .
+          '\x{9AE3}\x{9AE6}\x{9AEA}\x{9AEB}\x{9AED}\x{9AEE}\x{9AEF}\x{9AF1}\x{9AF4}' .
+          '\x{9AF7}\x{9AFB}\x{9B06}\x{9B18}\x{9B1A}\x{9B1F}\x{9B22}\x{9B23}\x{9B25}' .
+          '\x{9B27}\x{9B28}\x{9B29}\x{9B2A}\x{9B2E}\x{9B2F}\x{9B31}\x{9B32}\x{9B3B}' .
+          '\x{9B3C}\x{9B41}\x{9B42}\x{9B43}\x{9B44}\x{9B45}\x{9B4D}\x{9B4E}\x{9B4F}' .
+          '\x{9B51}\x{9B54}\x{9B58}\x{9B5A}\x{9B6F}\x{9B74}\x{9B83}\x{9B8E}\x{9B91}' .
+          '\x{9B92}\x{9B93}\x{9B96}\x{9B97}\x{9B9F}\x{9BA0}\x{9BA8}\x{9BAA}\x{9BAB}' .
+          '\x{9BAD}\x{9BAE}\x{9BB4}\x{9BB9}\x{9BC0}\x{9BC6}\x{9BC9}\x{9BCA}\x{9BCF}' .
+          '\x{9BD1}\x{9BD2}\x{9BD4}\x{9BD6}\x{9BDB}\x{9BE1}\x{9BE2}\x{9BE3}\x{9BE4}' .
+          '\x{9BE8}\x{9BF0}\x{9BF1}\x{9BF2}\x{9BF5}\x{9C04}\x{9C06}\x{9C08}\x{9C09}' .
+          '\x{9C0A}\x{9C0C}\x{9C0D}\x{9C10}\x{9C12}\x{9C13}\x{9C14}\x{9C15}\x{9C1B}' .
+          '\x{9C21}\x{9C24}\x{9C25}\x{9C2D}\x{9C2E}\x{9C2F}\x{9C30}\x{9C32}\x{9C39}' .
+          '\x{9C3A}\x{9C3B}\x{9C3E}\x{9C46}\x{9C47}\x{9C48}\x{9C52}\x{9C57}\x{9C5A}' .
+          '\x{9C60}\x{9C67}\x{9C76}\x{9C78}\x{9CE5}\x{9CE7}\x{9CE9}\x{9CEB}\x{9CEC}' .
+          '\x{9CF0}\x{9CF3}\x{9CF4}\x{9CF6}\x{9D03}\x{9D06}\x{9D07}\x{9D08}\x{9D09}' .
+          '\x{9D0E}\x{9D12}\x{9D15}\x{9D1B}\x{9D1F}\x{9D23}\x{9D26}\x{9D28}\x{9D2A}' .
+          '\x{9D2B}\x{9D2C}\x{9D3B}\x{9D3E}\x{9D3F}\x{9D41}\x{9D44}\x{9D46}\x{9D48}' .
+          '\x{9D50}\x{9D51}\x{9D59}\x{9D5C}\x{9D5D}\x{9D5E}\x{9D60}\x{9D61}\x{9D64}' .
+          '\x{9D6C}\x{9D6F}\x{9D72}\x{9D7A}\x{9D87}\x{9D89}\x{9D8F}\x{9D9A}\x{9DA4}' .
+          '\x{9DA9}\x{9DAB}\x{9DAF}\x{9DB2}\x{9DB4}\x{9DB8}\x{9DBA}\x{9DBB}\x{9DC1}' .
+          '\x{9DC2}\x{9DC4}\x{9DC6}\x{9DCF}\x{9DD3}\x{9DD9}\x{9DE6}\x{9DED}\x{9DEF}' .
+          '\x{9DF2}\x{9DF8}\x{9DF9}\x{9DFA}\x{9DFD}\x{9E1A}\x{9E1B}\x{9E1E}\x{9E75}' .
+          '\x{9E78}\x{9E79}\x{9E7D}\x{9E7F}\x{9E81}\x{9E88}\x{9E8B}\x{9E8C}\x{9E91}' .
+          '\x{9E92}\x{9E93}\x{9E95}\x{9E97}\x{9E9D}\x{9E9F}\x{9EA5}\x{9EA6}\x{9EA9}' .
+          '\x{9EAA}\x{9EAD}\x{9EB8}\x{9EB9}\x{9EBA}\x{9EBB}\x{9EBC}\x{9EBE}\x{9EBF}' .
+          '\x{9EC4}\x{9ECC}\x{9ECD}\x{9ECE}\x{9ECF}\x{9ED0}\x{9ED2}\x{9ED4}\x{9ED8}' .
+          '\x{9ED9}\x{9EDB}\x{9EDC}\x{9EDD}\x{9EDE}\x{9EE0}\x{9EE5}\x{9EE8}\x{9EEF}' .
+          '\x{9EF4}\x{9EF6}\x{9EF7}\x{9EF9}\x{9EFB}\x{9EFC}\x{9EFD}\x{9F07}\x{9F08}' .
+          '\x{9F0E}\x{9F13}\x{9F15}\x{9F20}\x{9F21}\x{9F2C}\x{9F3B}\x{9F3E}\x{9F4A}' .
+          '\x{9F4B}\x{9F4E}\x{9F4F}\x{9F52}\x{9F54}\x{9F5F}\x{9F60}\x{9F61}\x{9F62}' .
+          '\x{9F63}\x{9F66}\x{9F67}\x{9F6A}\x{9F6C}\x{9F72}\x{9F76}\x{9F77}\x{9F8D}' .
+          '\x{9F95}\x{9F9C}\x{9F9D}\x{9FA0}]{1,15}$/iu',
+    12 => '/^[\x{002d}0-9a-z\x{3447}\x{3473}\x{359E}\x{360E}\x{361A}\x{3918}\x{396E}\x{39CF}\x{39D0}' .
+          '\x{39DF}\x{3A73}\x{3B4E}\x{3C6E}\x{3CE0}\x{4056}\x{415F}\x{4337}\x{43AC}' .
+          '\x{43B1}\x{43DD}\x{44D6}\x{464C}\x{4661}\x{4723}\x{4729}\x{477C}\x{478D}' .
+          '\x{4947}\x{497A}\x{497D}\x{4982}\x{4983}\x{4985}\x{4986}\x{499B}\x{499F}' .
+          '\x{49B6}\x{49B7}\x{4C77}\x{4C9F}\x{4CA0}\x{4CA1}\x{4CA2}\x{4CA3}\x{4D13}' .
+          '\x{4D14}\x{4D15}\x{4D16}\x{4D17}\x{4D18}\x{4D19}\x{4DAE}\x{4E00}\x{4E01}' .
+          '\x{4E02}\x{4E03}\x{4E04}\x{4E05}\x{4E06}\x{4E07}\x{4E08}\x{4E09}\x{4E0A}' .
+          '\x{4E0B}\x{4E0C}\x{4E0D}\x{4E0E}\x{4E0F}\x{4E10}\x{4E11}\x{4E13}\x{4E14}' .
+          '\x{4E15}\x{4E16}\x{4E17}\x{4E18}\x{4E19}\x{4E1A}\x{4E1B}\x{4E1C}\x{4E1D}' .
+          '\x{4E1E}\x{4E1F}\x{4E20}\x{4E21}\x{4E22}\x{4E23}\x{4E24}\x{4E25}\x{4E26}' .
+          '\x{4E27}\x{4E28}\x{4E2A}\x{4E2B}\x{4E2C}\x{4E2D}\x{4E2E}\x{4E2F}\x{4E30}' .
+          '\x{4E31}\x{4E32}\x{4E33}\x{4E34}\x{4E35}\x{4E36}\x{4E37}\x{4E38}\x{4E39}' .
+          '\x{4E3A}\x{4E3B}\x{4E3C}\x{4E3D}\x{4E3E}\x{4E3F}\x{4E40}\x{4E41}\x{4E42}' .
+          '\x{4E43}\x{4E44}\x{4E45}\x{4E46}\x{4E47}\x{4E48}\x{4E49}\x{4E4A}\x{4E4B}' .
+          '\x{4E4C}\x{4E4D}\x{4E4E}\x{4E4F}\x{4E50}\x{4E51}\x{4E52}\x{4E53}\x{4E54}' .
+          '\x{4E56}\x{4E57}\x{4E58}\x{4E59}\x{4E5A}\x{4E5B}\x{4E5C}\x{4E5D}\x{4E5E}' .
+          '\x{4E5F}\x{4E60}\x{4E61}\x{4E62}\x{4E63}\x{4E64}\x{4E65}\x{4E66}\x{4E67}' .
+          '\x{4E69}\x{4E6A}\x{4E6B}\x{4E6C}\x{4E6D}\x{4E6E}\x{4E6F}\x{4E70}\x{4E71}' .
+          '\x{4E72}\x{4E73}\x{4E74}\x{4E75}\x{4E76}\x{4E77}\x{4E78}\x{4E7A}\x{4E7B}' .
+          '\x{4E7C}\x{4E7D}\x{4E7E}\x{4E7F}\x{4E80}\x{4E81}\x{4E82}\x{4E83}\x{4E84}' .
+          '\x{4E85}\x{4E86}\x{4E87}\x{4E88}\x{4E89}\x{4E8B}\x{4E8C}\x{4E8D}\x{4E8E}' .
+          '\x{4E8F}\x{4E90}\x{4E91}\x{4E92}\x{4E93}\x{4E94}\x{4E95}\x{4E97}\x{4E98}' .
+          '\x{4E99}\x{4E9A}\x{4E9B}\x{4E9C}\x{4E9D}\x{4E9E}\x{4E9F}\x{4EA0}\x{4EA1}' .
+          '\x{4EA2}\x{4EA4}\x{4EA5}\x{4EA6}\x{4EA7}\x{4EA8}\x{4EA9}\x{4EAA}\x{4EAB}' .
+          '\x{4EAC}\x{4EAD}\x{4EAE}\x{4EAF}\x{4EB0}\x{4EB1}\x{4EB2}\x{4EB3}\x{4EB4}' .
+          '\x{4EB5}\x{4EB6}\x{4EB7}\x{4EB8}\x{4EB9}\x{4EBA}\x{4EBB}\x{4EBD}\x{4EBE}' .
+          '\x{4EBF}\x{4EC0}\x{4EC1}\x{4EC2}\x{4EC3}\x{4EC4}\x{4EC5}\x{4EC6}\x{4EC7}' .
+          '\x{4EC8}\x{4EC9}\x{4ECA}\x{4ECB}\x{4ECD}\x{4ECE}\x{4ECF}\x{4ED0}\x{4ED1}' .
+          '\x{4ED2}\x{4ED3}\x{4ED4}\x{4ED5}\x{4ED6}\x{4ED7}\x{4ED8}\x{4ED9}\x{4EDA}' .
+          '\x{4EDB}\x{4EDC}\x{4EDD}\x{4EDE}\x{4EDF}\x{4EE0}\x{4EE1}\x{4EE2}\x{4EE3}' .
+          '\x{4EE4}\x{4EE5}\x{4EE6}\x{4EE8}\x{4EE9}\x{4EEA}\x{4EEB}\x{4EEC}\x{4EEF}' .
+          '\x{4EF0}\x{4EF1}\x{4EF2}\x{4EF3}\x{4EF4}\x{4EF5}\x{4EF6}\x{4EF7}\x{4EFB}' .
+          '\x{4EFD}\x{4EFF}\x{4F00}\x{4F01}\x{4F02}\x{4F03}\x{4F04}\x{4F05}\x{4F06}' .
+          '\x{4F08}\x{4F09}\x{4F0A}\x{4F0B}\x{4F0C}\x{4F0D}\x{4F0E}\x{4F0F}\x{4F10}' .
+          '\x{4F11}\x{4F12}\x{4F13}\x{4F14}\x{4F15}\x{4F17}\x{4F18}\x{4F19}\x{4F1A}' .
+          '\x{4F1B}\x{4F1C}\x{4F1D}\x{4F1E}\x{4F1F}\x{4F20}\x{4F21}\x{4F22}\x{4F23}' .
+          '\x{4F24}\x{4F25}\x{4F26}\x{4F27}\x{4F29}\x{4F2A}\x{4F2B}\x{4F2C}\x{4F2D}' .
+          '\x{4F2E}\x{4F2F}\x{4F30}\x{4F32}\x{4F33}\x{4F34}\x{4F36}\x{4F38}\x{4F39}' .
+          '\x{4F3A}\x{4F3B}\x{4F3C}\x{4F3D}\x{4F3E}\x{4F3F}\x{4F41}\x{4F42}\x{4F43}' .
+          '\x{4F45}\x{4F46}\x{4F47}\x{4F48}\x{4F49}\x{4F4A}\x{4F4B}\x{4F4C}\x{4F4D}' .
+          '\x{4F4E}\x{4F4F}\x{4F50}\x{4F51}\x{4F52}\x{4F53}\x{4F54}\x{4F55}\x{4F56}' .
+          '\x{4F57}\x{4F58}\x{4F59}\x{4F5A}\x{4F5B}\x{4F5C}\x{4F5D}\x{4F5E}\x{4F5F}' .
+          '\x{4F60}\x{4F61}\x{4F62}\x{4F63}\x{4F64}\x{4F65}\x{4F66}\x{4F67}\x{4F68}' .
+          '\x{4F69}\x{4F6A}\x{4F6B}\x{4F6C}\x{4F6D}\x{4F6E}\x{4F6F}\x{4F70}\x{4F72}' .
+          '\x{4F73}\x{4F74}\x{4F75}\x{4F76}\x{4F77}\x{4F78}\x{4F79}\x{4F7A}\x{4F7B}' .
+          '\x{4F7C}\x{4F7D}\x{4F7E}\x{4F7F}\x{4F80}\x{4F81}\x{4F82}\x{4F83}\x{4F84}' .
+          '\x{4F85}\x{4F86}\x{4F87}\x{4F88}\x{4F89}\x{4F8A}\x{4F8B}\x{4F8D}\x{4F8F}' .
+          '\x{4F90}\x{4F91}\x{4F92}\x{4F93}\x{4F94}\x{4F95}\x{4F96}\x{4F97}\x{4F98}' .
+          '\x{4F99}\x{4F9A}\x{4F9B}\x{4F9C}\x{4F9D}\x{4F9E}\x{4F9F}\x{4FA0}\x{4FA1}' .
+          '\x{4FA3}\x{4FA4}\x{4FA5}\x{4FA6}\x{4FA7}\x{4FA8}\x{4FA9}\x{4FAA}\x{4FAB}' .
+          '\x{4FAC}\x{4FAE}\x{4FAF}\x{4FB0}\x{4FB1}\x{4FB2}\x{4FB3}\x{4FB4}\x{4FB5}' .
+          '\x{4FB6}\x{4FB7}\x{4FB8}\x{4FB9}\x{4FBA}\x{4FBB}\x{4FBC}\x{4FBE}\x{4FBF}' .
+          '\x{4FC0}\x{4FC1}\x{4FC2}\x{4FC3}\x{4FC4}\x{4FC5}\x{4FC7}\x{4FC9}\x{4FCA}' .
+          '\x{4FCB}\x{4FCD}\x{4FCE}\x{4FCF}\x{4FD0}\x{4FD1}\x{4FD2}\x{4FD3}\x{4FD4}' .
+          '\x{4FD5}\x{4FD6}\x{4FD7}\x{4FD8}\x{4FD9}\x{4FDA}\x{4FDB}\x{4FDC}\x{4FDD}' .
+          '\x{4FDE}\x{4FDF}\x{4FE0}\x{4FE1}\x{4FE3}\x{4FE4}\x{4FE5}\x{4FE6}\x{4FE7}' .
+          '\x{4FE8}\x{4FE9}\x{4FEA}\x{4FEB}\x{4FEC}\x{4FED}\x{4FEE}\x{4FEF}\x{4FF0}' .
+          '\x{4FF1}\x{4FF2}\x{4FF3}\x{4FF4}\x{4FF5}\x{4FF6}\x{4FF7}\x{4FF8}\x{4FF9}' .
+          '\x{4FFA}\x{4FFB}\x{4FFE}\x{4FFF}\x{5000}\x{5001}\x{5002}\x{5003}\x{5004}' .
+          '\x{5005}\x{5006}\x{5007}\x{5008}\x{5009}\x{500A}\x{500B}\x{500C}\x{500D}' .
+          '\x{500E}\x{500F}\x{5011}\x{5012}\x{5013}\x{5014}\x{5015}\x{5016}\x{5017}' .
+          '\x{5018}\x{5019}\x{501A}\x{501B}\x{501C}\x{501D}\x{501E}\x{501F}\x{5020}' .
+          '\x{5021}\x{5022}\x{5023}\x{5024}\x{5025}\x{5026}\x{5027}\x{5028}\x{5029}' .
+          '\x{502A}\x{502B}\x{502C}\x{502D}\x{502E}\x{502F}\x{5030}\x{5031}\x{5032}' .
+          '\x{5033}\x{5035}\x{5036}\x{5037}\x{5039}\x{503A}\x{503B}\x{503C}\x{503E}' .
+          '\x{503F}\x{5040}\x{5041}\x{5043}\x{5044}\x{5045}\x{5046}\x{5047}\x{5048}' .
+          '\x{5049}\x{504A}\x{504B}\x{504C}\x{504D}\x{504E}\x{504F}\x{5051}\x{5053}' .
+          '\x{5054}\x{5055}\x{5056}\x{5057}\x{5059}\x{505A}\x{505B}\x{505C}\x{505D}' .
+          '\x{505E}\x{505F}\x{5060}\x{5061}\x{5062}\x{5063}\x{5064}\x{5065}\x{5066}' .
+          '\x{5067}\x{5068}\x{5069}\x{506A}\x{506B}\x{506C}\x{506D}\x{506E}\x{506F}' .
+          '\x{5070}\x{5071}\x{5072}\x{5073}\x{5074}\x{5075}\x{5076}\x{5077}\x{5078}' .
+          '\x{5079}\x{507A}\x{507B}\x{507D}\x{507E}\x{507F}\x{5080}\x{5082}\x{5083}' .
+          '\x{5084}\x{5085}\x{5086}\x{5087}\x{5088}\x{5089}\x{508A}\x{508B}\x{508C}' .
+          '\x{508D}\x{508E}\x{508F}\x{5090}\x{5091}\x{5092}\x{5094}\x{5095}\x{5096}' .
+          '\x{5098}\x{5099}\x{509A}\x{509B}\x{509C}\x{509D}\x{509E}\x{50A2}\x{50A3}' .
+          '\x{50A4}\x{50A5}\x{50A6}\x{50A7}\x{50A8}\x{50A9}\x{50AA}\x{50AB}\x{50AC}' .
+          '\x{50AD}\x{50AE}\x{50AF}\x{50B0}\x{50B1}\x{50B2}\x{50B3}\x{50B4}\x{50B5}' .
+          '\x{50B6}\x{50B7}\x{50B8}\x{50BA}\x{50BB}\x{50BC}\x{50BD}\x{50BE}\x{50BF}' .
+          '\x{50C0}\x{50C1}\x{50C2}\x{50C4}\x{50C5}\x{50C6}\x{50C7}\x{50C8}\x{50C9}' .
+          '\x{50CA}\x{50CB}\x{50CC}\x{50CD}\x{50CE}\x{50CF}\x{50D0}\x{50D1}\x{50D2}' .
+          '\x{50D3}\x{50D4}\x{50D5}\x{50D6}\x{50D7}\x{50D9}\x{50DA}\x{50DB}\x{50DC}' .
+          '\x{50DD}\x{50DE}\x{50E0}\x{50E3}\x{50E4}\x{50E5}\x{50E6}\x{50E7}\x{50E8}' .
+          '\x{50E9}\x{50EA}\x{50EC}\x{50ED}\x{50EE}\x{50EF}\x{50F0}\x{50F1}\x{50F2}' .
+          '\x{50F3}\x{50F5}\x{50F6}\x{50F8}\x{50F9}\x{50FA}\x{50FB}\x{50FC}\x{50FD}' .
+          '\x{50FE}\x{50FF}\x{5100}\x{5101}\x{5102}\x{5103}\x{5104}\x{5105}\x{5106}' .
+          '\x{5107}\x{5108}\x{5109}\x{510A}\x{510B}\x{510C}\x{510D}\x{510E}\x{510F}' .
+          '\x{5110}\x{5111}\x{5112}\x{5113}\x{5114}\x{5115}\x{5116}\x{5117}\x{5118}' .
+          '\x{5119}\x{511A}\x{511C}\x{511D}\x{511E}\x{511F}\x{5120}\x{5121}\x{5122}' .
+          '\x{5123}\x{5124}\x{5125}\x{5126}\x{5127}\x{5129}\x{512A}\x{512C}\x{512D}' .
+          '\x{512E}\x{512F}\x{5130}\x{5131}\x{5132}\x{5133}\x{5134}\x{5135}\x{5136}' .
+          '\x{5137}\x{5138}\x{5139}\x{513A}\x{513B}\x{513C}\x{513D}\x{513E}\x{513F}' .
+          '\x{5140}\x{5141}\x{5143}\x{5144}\x{5145}\x{5146}\x{5147}\x{5148}\x{5149}' .
+          '\x{514B}\x{514C}\x{514D}\x{514E}\x{5150}\x{5151}\x{5152}\x{5154}\x{5155}' .
+          '\x{5156}\x{5157}\x{5159}\x{515A}\x{515B}\x{515C}\x{515D}\x{515E}\x{515F}' .
+          '\x{5161}\x{5162}\x{5163}\x{5165}\x{5166}\x{5167}\x{5168}\x{5169}\x{516A}' .
+          '\x{516B}\x{516C}\x{516D}\x{516E}\x{516F}\x{5170}\x{5171}\x{5173}\x{5174}' .
+          '\x{5175}\x{5176}\x{5177}\x{5178}\x{5179}\x{517A}\x{517B}\x{517C}\x{517D}' .
+          '\x{517F}\x{5180}\x{5181}\x{5182}\x{5185}\x{5186}\x{5187}\x{5188}\x{5189}' .
+          '\x{518A}\x{518B}\x{518C}\x{518D}\x{518F}\x{5190}\x{5191}\x{5192}\x{5193}' .
+          '\x{5194}\x{5195}\x{5196}\x{5197}\x{5198}\x{5199}\x{519A}\x{519B}\x{519C}' .
+          '\x{519D}\x{519E}\x{519F}\x{51A0}\x{51A2}\x{51A4}\x{51A5}\x{51A6}\x{51A7}' .
+          '\x{51A8}\x{51AA}\x{51AB}\x{51AC}\x{51AE}\x{51AF}\x{51B0}\x{51B1}\x{51B2}' .
+          '\x{51B3}\x{51B5}\x{51B6}\x{51B7}\x{51B9}\x{51BB}\x{51BC}\x{51BD}\x{51BE}' .
+          '\x{51BF}\x{51C0}\x{51C1}\x{51C3}\x{51C4}\x{51C5}\x{51C6}\x{51C7}\x{51C8}' .
+          '\x{51C9}\x{51CA}\x{51CB}\x{51CC}\x{51CD}\x{51CE}\x{51CF}\x{51D0}\x{51D1}' .
+          '\x{51D4}\x{51D5}\x{51D6}\x{51D7}\x{51D8}\x{51D9}\x{51DA}\x{51DB}\x{51DC}' .
+          '\x{51DD}\x{51DE}\x{51E0}\x{51E1}\x{51E2}\x{51E3}\x{51E4}\x{51E5}\x{51E7}' .
+          '\x{51E8}\x{51E9}\x{51EA}\x{51EB}\x{51ED}\x{51EF}\x{51F0}\x{51F1}\x{51F3}' .
+          '\x{51F4}\x{51F5}\x{51F6}\x{51F7}\x{51F8}\x{51F9}\x{51FA}\x{51FB}\x{51FC}' .
+          '\x{51FD}\x{51FE}\x{51FF}\x{5200}\x{5201}\x{5202}\x{5203}\x{5204}\x{5205}' .
+          '\x{5206}\x{5207}\x{5208}\x{5209}\x{520A}\x{520B}\x{520C}\x{520D}\x{520E}' .
+          '\x{520F}\x{5210}\x{5211}\x{5212}\x{5213}\x{5214}\x{5215}\x{5216}\x{5217}' .
+          '\x{5218}\x{5219}\x{521A}\x{521B}\x{521C}\x{521D}\x{521E}\x{521F}\x{5220}' .
+          '\x{5221}\x{5222}\x{5223}\x{5224}\x{5225}\x{5226}\x{5228}\x{5229}\x{522A}' .
+          '\x{522B}\x{522C}\x{522D}\x{522E}\x{522F}\x{5230}\x{5231}\x{5232}\x{5233}' .
+          '\x{5234}\x{5235}\x{5236}\x{5237}\x{5238}\x{5239}\x{523A}\x{523B}\x{523C}' .
+          '\x{523D}\x{523E}\x{523F}\x{5240}\x{5241}\x{5242}\x{5243}\x{5244}\x{5245}' .
+          '\x{5246}\x{5247}\x{5248}\x{5249}\x{524A}\x{524B}\x{524C}\x{524D}\x{524E}' .
+          '\x{5250}\x{5251}\x{5252}\x{5254}\x{5255}\x{5256}\x{5257}\x{5258}\x{5259}' .
+          '\x{525A}\x{525B}\x{525C}\x{525D}\x{525E}\x{525F}\x{5260}\x{5261}\x{5262}' .
+          '\x{5263}\x{5264}\x{5265}\x{5267}\x{5268}\x{5269}\x{526A}\x{526B}\x{526C}' .
+          '\x{526D}\x{526E}\x{526F}\x{5270}\x{5272}\x{5273}\x{5274}\x{5275}\x{5276}' .
+          '\x{5277}\x{5278}\x{527A}\x{527B}\x{527C}\x{527D}\x{527E}\x{527F}\x{5280}' .
+          '\x{5281}\x{5282}\x{5283}\x{5284}\x{5286}\x{5287}\x{5288}\x{5289}\x{528A}' .
+          '\x{528B}\x{528C}\x{528D}\x{528F}\x{5290}\x{5291}\x{5292}\x{5293}\x{5294}' .
+          '\x{5295}\x{5296}\x{5297}\x{5298}\x{5299}\x{529A}\x{529B}\x{529C}\x{529D}' .
+          '\x{529E}\x{529F}\x{52A0}\x{52A1}\x{52A2}\x{52A3}\x{52A5}\x{52A6}\x{52A7}' .
+          '\x{52A8}\x{52A9}\x{52AA}\x{52AB}\x{52AC}\x{52AD}\x{52AE}\x{52AF}\x{52B0}' .
+          '\x{52B1}\x{52B2}\x{52B3}\x{52B4}\x{52B5}\x{52B6}\x{52B7}\x{52B8}\x{52B9}' .
+          '\x{52BA}\x{52BB}\x{52BC}\x{52BD}\x{52BE}\x{52BF}\x{52C0}\x{52C1}\x{52C2}' .
+          '\x{52C3}\x{52C6}\x{52C7}\x{52C9}\x{52CA}\x{52CB}\x{52CD}\x{52CF}\x{52D0}' .
+          '\x{52D2}\x{52D3}\x{52D5}\x{52D6}\x{52D7}\x{52D8}\x{52D9}\x{52DA}\x{52DB}' .
+          '\x{52DC}\x{52DD}\x{52DE}\x{52DF}\x{52E0}\x{52E2}\x{52E3}\x{52E4}\x{52E6}' .
+          '\x{52E7}\x{52E8}\x{52E9}\x{52EA}\x{52EB}\x{52EC}\x{52ED}\x{52EF}\x{52F0}' .
+          '\x{52F1}\x{52F2}\x{52F3}\x{52F4}\x{52F5}\x{52F6}\x{52F7}\x{52F8}\x{52F9}' .
+          '\x{52FA}\x{52FB}\x{52FC}\x{52FD}\x{52FE}\x{52FF}\x{5300}\x{5301}\x{5302}' .
+          '\x{5305}\x{5306}\x{5307}\x{5308}\x{5309}\x{530A}\x{530B}\x{530C}\x{530D}' .
+          '\x{530E}\x{530F}\x{5310}\x{5311}\x{5312}\x{5313}\x{5314}\x{5315}\x{5316}' .
+          '\x{5317}\x{5319}\x{531A}\x{531C}\x{531D}\x{531F}\x{5320}\x{5321}\x{5322}' .
+          '\x{5323}\x{5324}\x{5325}\x{5326}\x{5328}\x{532A}\x{532B}\x{532C}\x{532D}' .
+          '\x{532E}\x{532F}\x{5330}\x{5331}\x{5333}\x{5334}\x{5337}\x{5339}\x{533A}' .
+          '\x{533B}\x{533C}\x{533D}\x{533E}\x{533F}\x{5340}\x{5341}\x{5343}\x{5344}' .
+          '\x{5345}\x{5346}\x{5347}\x{5348}\x{5349}\x{534A}\x{534B}\x{534C}\x{534D}' .
+          '\x{534E}\x{534F}\x{5350}\x{5351}\x{5352}\x{5353}\x{5354}\x{5355}\x{5356}' .
+          '\x{5357}\x{5358}\x{5359}\x{535A}\x{535C}\x{535E}\x{535F}\x{5360}\x{5361}' .
+          '\x{5362}\x{5363}\x{5364}\x{5365}\x{5366}\x{5367}\x{5369}\x{536B}\x{536C}' .
+          '\x{536E}\x{536F}\x{5370}\x{5371}\x{5372}\x{5373}\x{5374}\x{5375}\x{5376}' .
+          '\x{5377}\x{5378}\x{5379}\x{537A}\x{537B}\x{537C}\x{537D}\x{537E}\x{537F}' .
+          '\x{5381}\x{5382}\x{5383}\x{5384}\x{5385}\x{5386}\x{5387}\x{5388}\x{5389}' .
+          '\x{538A}\x{538B}\x{538C}\x{538D}\x{538E}\x{538F}\x{5390}\x{5391}\x{5392}' .
+          '\x{5393}\x{5394}\x{5395}\x{5396}\x{5397}\x{5398}\x{5399}\x{539A}\x{539B}' .
+          '\x{539C}\x{539D}\x{539E}\x{539F}\x{53A0}\x{53A2}\x{53A3}\x{53A4}\x{53A5}' .
+          '\x{53A6}\x{53A7}\x{53A8}\x{53A9}\x{53AC}\x{53AD}\x{53AE}\x{53B0}\x{53B1}' .
+          '\x{53B2}\x{53B3}\x{53B4}\x{53B5}\x{53B6}\x{53B7}\x{53B8}\x{53B9}\x{53BB}' .
+          '\x{53BC}\x{53BD}\x{53BE}\x{53BF}\x{53C0}\x{53C1}\x{53C2}\x{53C3}\x{53C4}' .
+          '\x{53C6}\x{53C7}\x{53C8}\x{53C9}\x{53CA}\x{53CB}\x{53CC}\x{53CD}\x{53CE}' .
+          '\x{53D0}\x{53D1}\x{53D2}\x{53D3}\x{53D4}\x{53D5}\x{53D6}\x{53D7}\x{53D8}' .
+          '\x{53D9}\x{53DB}\x{53DC}\x{53DF}\x{53E0}\x{53E1}\x{53E2}\x{53E3}\x{53E4}' .
+          '\x{53E5}\x{53E6}\x{53E8}\x{53E9}\x{53EA}\x{53EB}\x{53EC}\x{53ED}\x{53EE}' .
+          '\x{53EF}\x{53F0}\x{53F1}\x{53F2}\x{53F3}\x{53F4}\x{53F5}\x{53F6}\x{53F7}' .
+          '\x{53F8}\x{53F9}\x{53FA}\x{53FB}\x{53FC}\x{53FD}\x{53FE}\x{5401}\x{5402}' .
+          '\x{5403}\x{5404}\x{5405}\x{5406}\x{5407}\x{5408}\x{5409}\x{540A}\x{540B}' .
+          '\x{540C}\x{540D}\x{540E}\x{540F}\x{5410}\x{5411}\x{5412}\x{5413}\x{5414}' .
+          '\x{5415}\x{5416}\x{5417}\x{5418}\x{5419}\x{541B}\x{541C}\x{541D}\x{541E}' .
+          '\x{541F}\x{5420}\x{5421}\x{5423}\x{5424}\x{5425}\x{5426}\x{5427}\x{5428}' .
+          '\x{5429}\x{542A}\x{542B}\x{542C}\x{542D}\x{542E}\x{542F}\x{5430}\x{5431}' .
+          '\x{5432}\x{5433}\x{5434}\x{5435}\x{5436}\x{5437}\x{5438}\x{5439}\x{543A}' .
+          '\x{543B}\x{543C}\x{543D}\x{543E}\x{543F}\x{5440}\x{5441}\x{5442}\x{5443}' .
+          '\x{5444}\x{5445}\x{5446}\x{5447}\x{5448}\x{5449}\x{544A}\x{544B}\x{544D}' .
+          '\x{544E}\x{544F}\x{5450}\x{5451}\x{5452}\x{5453}\x{5454}\x{5455}\x{5456}' .
+          '\x{5457}\x{5458}\x{5459}\x{545A}\x{545B}\x{545C}\x{545E}\x{545F}\x{5460}' .
+          '\x{5461}\x{5462}\x{5463}\x{5464}\x{5465}\x{5466}\x{5467}\x{5468}\x{546A}' .
+          '\x{546B}\x{546C}\x{546D}\x{546E}\x{546F}\x{5470}\x{5471}\x{5472}\x{5473}' .
+          '\x{5474}\x{5475}\x{5476}\x{5477}\x{5478}\x{5479}\x{547A}\x{547B}\x{547C}' .
+          '\x{547D}\x{547E}\x{547F}\x{5480}\x{5481}\x{5482}\x{5483}\x{5484}\x{5485}' .
+          '\x{5486}\x{5487}\x{5488}\x{5489}\x{548B}\x{548C}\x{548D}\x{548E}\x{548F}' .
+          '\x{5490}\x{5491}\x{5492}\x{5493}\x{5494}\x{5495}\x{5496}\x{5497}\x{5498}' .
+          '\x{5499}\x{549A}\x{549B}\x{549C}\x{549D}\x{549E}\x{549F}\x{54A0}\x{54A1}' .
+          '\x{54A2}\x{54A3}\x{54A4}\x{54A5}\x{54A6}\x{54A7}\x{54A8}\x{54A9}\x{54AA}' .
+          '\x{54AB}\x{54AC}\x{54AD}\x{54AE}\x{54AF}\x{54B0}\x{54B1}\x{54B2}\x{54B3}' .
+          '\x{54B4}\x{54B6}\x{54B7}\x{54B8}\x{54B9}\x{54BA}\x{54BB}\x{54BC}\x{54BD}' .
+          '\x{54BE}\x{54BF}\x{54C0}\x{54C1}\x{54C2}\x{54C3}\x{54C4}\x{54C5}\x{54C6}' .
+          '\x{54C7}\x{54C8}\x{54C9}\x{54CA}\x{54CB}\x{54CC}\x{54CD}\x{54CE}\x{54CF}' .
+          '\x{54D0}\x{54D1}\x{54D2}\x{54D3}\x{54D4}\x{54D5}\x{54D6}\x{54D7}\x{54D8}' .
+          '\x{54D9}\x{54DA}\x{54DB}\x{54DC}\x{54DD}\x{54DE}\x{54DF}\x{54E0}\x{54E1}' .
+          '\x{54E2}\x{54E3}\x{54E4}\x{54E5}\x{54E6}\x{54E7}\x{54E8}\x{54E9}\x{54EA}' .
+          '\x{54EB}\x{54EC}\x{54ED}\x{54EE}\x{54EF}\x{54F0}\x{54F1}\x{54F2}\x{54F3}' .
+          '\x{54F4}\x{54F5}\x{54F7}\x{54F8}\x{54F9}\x{54FA}\x{54FB}\x{54FC}\x{54FD}' .
+          '\x{54FE}\x{54FF}\x{5500}\x{5501}\x{5502}\x{5503}\x{5504}\x{5505}\x{5506}' .
+          '\x{5507}\x{5508}\x{5509}\x{550A}\x{550B}\x{550C}\x{550D}\x{550E}\x{550F}' .
+          '\x{5510}\x{5511}\x{5512}\x{5513}\x{5514}\x{5516}\x{5517}\x{551A}\x{551B}' .
+          '\x{551C}\x{551D}\x{551E}\x{551F}\x{5520}\x{5521}\x{5522}\x{5523}\x{5524}' .
+          '\x{5525}\x{5526}\x{5527}\x{5528}\x{5529}\x{552A}\x{552B}\x{552C}\x{552D}' .
+          '\x{552E}\x{552F}\x{5530}\x{5531}\x{5532}\x{5533}\x{5534}\x{5535}\x{5536}' .
+          '\x{5537}\x{5538}\x{5539}\x{553A}\x{553B}\x{553C}\x{553D}\x{553E}\x{553F}' .
+          '\x{5540}\x{5541}\x{5542}\x{5543}\x{5544}\x{5545}\x{5546}\x{5548}\x{5549}' .
+          '\x{554A}\x{554B}\x{554C}\x{554D}\x{554E}\x{554F}\x{5550}\x{5551}\x{5552}' .
+          '\x{5553}\x{5554}\x{5555}\x{5556}\x{5557}\x{5558}\x{5559}\x{555A}\x{555B}' .
+          '\x{555C}\x{555D}\x{555E}\x{555F}\x{5561}\x{5562}\x{5563}\x{5564}\x{5565}' .
+          '\x{5566}\x{5567}\x{5568}\x{5569}\x{556A}\x{556B}\x{556C}\x{556D}\x{556E}' .
+          '\x{556F}\x{5570}\x{5571}\x{5572}\x{5573}\x{5574}\x{5575}\x{5576}\x{5577}' .
+          '\x{5578}\x{5579}\x{557B}\x{557C}\x{557D}\x{557E}\x{557F}\x{5580}\x{5581}' .
+          '\x{5582}\x{5583}\x{5584}\x{5585}\x{5586}\x{5587}\x{5588}\x{5589}\x{558A}' .
+          '\x{558B}\x{558C}\x{558D}\x{558E}\x{558F}\x{5590}\x{5591}\x{5592}\x{5593}' .
+          '\x{5594}\x{5595}\x{5596}\x{5597}\x{5598}\x{5599}\x{559A}\x{559B}\x{559C}' .
+          '\x{559D}\x{559E}\x{559F}\x{55A0}\x{55A1}\x{55A2}\x{55A3}\x{55A4}\x{55A5}' .
+          '\x{55A6}\x{55A7}\x{55A8}\x{55A9}\x{55AA}\x{55AB}\x{55AC}\x{55AD}\x{55AE}' .
+          '\x{55AF}\x{55B0}\x{55B1}\x{55B2}\x{55B3}\x{55B4}\x{55B5}\x{55B6}\x{55B7}' .
+          '\x{55B8}\x{55B9}\x{55BA}\x{55BB}\x{55BC}\x{55BD}\x{55BE}\x{55BF}\x{55C0}' .
+          '\x{55C1}\x{55C2}\x{55C3}\x{55C4}\x{55C5}\x{55C6}\x{55C7}\x{55C8}\x{55C9}' .
+          '\x{55CA}\x{55CB}\x{55CC}\x{55CD}\x{55CE}\x{55CF}\x{55D0}\x{55D1}\x{55D2}' .
+          '\x{55D3}\x{55D4}\x{55D5}\x{55D6}\x{55D7}\x{55D8}\x{55D9}\x{55DA}\x{55DB}' .
+          '\x{55DC}\x{55DD}\x{55DE}\x{55DF}\x{55E1}\x{55E2}\x{55E3}\x{55E4}\x{55E5}' .
+          '\x{55E6}\x{55E7}\x{55E8}\x{55E9}\x{55EA}\x{55EB}\x{55EC}\x{55ED}\x{55EE}' .
+          '\x{55EF}\x{55F0}\x{55F1}\x{55F2}\x{55F3}\x{55F4}\x{55F5}\x{55F6}\x{55F7}' .
+          '\x{55F9}\x{55FA}\x{55FB}\x{55FC}\x{55FD}\x{55FE}\x{55FF}\x{5600}\x{5601}' .
+          '\x{5602}\x{5603}\x{5604}\x{5606}\x{5607}\x{5608}\x{5609}\x{560C}\x{560D}' .
+          '\x{560E}\x{560F}\x{5610}\x{5611}\x{5612}\x{5613}\x{5614}\x{5615}\x{5616}' .
+          '\x{5617}\x{5618}\x{5619}\x{561A}\x{561B}\x{561C}\x{561D}\x{561E}\x{561F}' .
+          '\x{5621}\x{5622}\x{5623}\x{5624}\x{5625}\x{5626}\x{5627}\x{5628}\x{5629}' .
+          '\x{562A}\x{562C}\x{562D}\x{562E}\x{562F}\x{5630}\x{5631}\x{5632}\x{5633}' .
+          '\x{5634}\x{5635}\x{5636}\x{5638}\x{5639}\x{563A}\x{563B}\x{563D}\x{563E}' .
+          '\x{563F}\x{5640}\x{5641}\x{5642}\x{5643}\x{5645}\x{5646}\x{5647}\x{5648}' .
+          '\x{5649}\x{564A}\x{564C}\x{564D}\x{564E}\x{564F}\x{5650}\x{5652}\x{5653}' .
+          '\x{5654}\x{5655}\x{5657}\x{5658}\x{5659}\x{565A}\x{565B}\x{565C}\x{565D}' .
+          '\x{565E}\x{5660}\x{5662}\x{5663}\x{5664}\x{5665}\x{5666}\x{5667}\x{5668}' .
+          '\x{5669}\x{566A}\x{566B}\x{566C}\x{566D}\x{566E}\x{566F}\x{5670}\x{5671}' .
+          '\x{5672}\x{5673}\x{5674}\x{5676}\x{5677}\x{5678}\x{5679}\x{567A}\x{567B}' .
+          '\x{567C}\x{567E}\x{567F}\x{5680}\x{5681}\x{5682}\x{5683}\x{5684}\x{5685}' .
+          '\x{5686}\x{5687}\x{568A}\x{568C}\x{568D}\x{568E}\x{568F}\x{5690}\x{5691}' .
+          '\x{5692}\x{5693}\x{5694}\x{5695}\x{5697}\x{5698}\x{5699}\x{569A}\x{569B}' .
+          '\x{569C}\x{569D}\x{569F}\x{56A0}\x{56A1}\x{56A3}\x{56A4}\x{56A5}\x{56A6}' .
+          '\x{56A7}\x{56A8}\x{56A9}\x{56AA}\x{56AB}\x{56AC}\x{56AD}\x{56AE}\x{56AF}' .
+          '\x{56B0}\x{56B1}\x{56B2}\x{56B3}\x{56B4}\x{56B5}\x{56B6}\x{56B7}\x{56B8}' .
+          '\x{56B9}\x{56BB}\x{56BC}\x{56BD}\x{56BE}\x{56BF}\x{56C0}\x{56C1}\x{56C2}' .
+          '\x{56C3}\x{56C4}\x{56C5}\x{56C6}\x{56C7}\x{56C8}\x{56C9}\x{56CA}\x{56CB}' .
+          '\x{56CC}\x{56CD}\x{56CE}\x{56D0}\x{56D1}\x{56D2}\x{56D3}\x{56D4}\x{56D5}' .
+          '\x{56D6}\x{56D7}\x{56D8}\x{56DA}\x{56DB}\x{56DC}\x{56DD}\x{56DE}\x{56DF}' .
+          '\x{56E0}\x{56E1}\x{56E2}\x{56E3}\x{56E4}\x{56E5}\x{56E7}\x{56E8}\x{56E9}' .
+          '\x{56EA}\x{56EB}\x{56EC}\x{56ED}\x{56EE}\x{56EF}\x{56F0}\x{56F1}\x{56F2}' .
+          '\x{56F3}\x{56F4}\x{56F5}\x{56F7}\x{56F9}\x{56FA}\x{56FD}\x{56FE}\x{56FF}' .
+          '\x{5700}\x{5701}\x{5702}\x{5703}\x{5704}\x{5706}\x{5707}\x{5708}\x{5709}' .
+          '\x{570A}\x{570B}\x{570C}\x{570D}\x{570E}\x{570F}\x{5710}\x{5712}\x{5713}' .
+          '\x{5714}\x{5715}\x{5716}\x{5718}\x{5719}\x{571A}\x{571B}\x{571C}\x{571D}' .
+          '\x{571E}\x{571F}\x{5720}\x{5722}\x{5723}\x{5725}\x{5726}\x{5727}\x{5728}' .
+          '\x{5729}\x{572A}\x{572B}\x{572C}\x{572D}\x{572E}\x{572F}\x{5730}\x{5731}' .
+          '\x{5732}\x{5733}\x{5734}\x{5735}\x{5736}\x{5737}\x{5738}\x{5739}\x{573A}' .
+          '\x{573B}\x{573C}\x{573E}\x{573F}\x{5740}\x{5741}\x{5742}\x{5744}\x{5745}' .
+          '\x{5746}\x{5747}\x{5749}\x{574A}\x{574B}\x{574C}\x{574D}\x{574E}\x{574F}' .
+          '\x{5750}\x{5751}\x{5752}\x{5753}\x{5754}\x{5757}\x{5759}\x{575A}\x{575B}' .
+          '\x{575C}\x{575D}\x{575E}\x{575F}\x{5760}\x{5761}\x{5762}\x{5764}\x{5765}' .
+          '\x{5766}\x{5767}\x{5768}\x{5769}\x{576A}\x{576B}\x{576C}\x{576D}\x{576F}' .
+          '\x{5770}\x{5771}\x{5772}\x{5773}\x{5774}\x{5775}\x{5776}\x{5777}\x{5779}' .
+          '\x{577A}\x{577B}\x{577C}\x{577D}\x{577E}\x{577F}\x{5780}\x{5782}\x{5783}' .
+          '\x{5784}\x{5785}\x{5786}\x{5788}\x{5789}\x{578A}\x{578B}\x{578C}\x{578D}' .
+          '\x{578E}\x{578F}\x{5790}\x{5791}\x{5792}\x{5793}\x{5794}\x{5795}\x{5797}' .
+          '\x{5798}\x{5799}\x{579A}\x{579B}\x{579C}\x{579D}\x{579E}\x{579F}\x{57A0}' .
+          '\x{57A1}\x{57A2}\x{57A3}\x{57A4}\x{57A5}\x{57A6}\x{57A7}\x{57A9}\x{57AA}' .
+          '\x{57AB}\x{57AC}\x{57AD}\x{57AE}\x{57AF}\x{57B0}\x{57B1}\x{57B2}\x{57B3}' .
+          '\x{57B4}\x{57B5}\x{57B6}\x{57B7}\x{57B8}\x{57B9}\x{57BA}\x{57BB}\x{57BC}' .
+          '\x{57BD}\x{57BE}\x{57BF}\x{57C0}\x{57C1}\x{57C2}\x{57C3}\x{57C4}\x{57C5}' .
+          '\x{57C6}\x{57C7}\x{57C8}\x{57C9}\x{57CB}\x{57CC}\x{57CD}\x{57CE}\x{57CF}' .
+          '\x{57D0}\x{57D2}\x{57D3}\x{57D4}\x{57D5}\x{57D6}\x{57D8}\x{57D9}\x{57DA}' .
+          '\x{57DC}\x{57DD}\x{57DF}\x{57E0}\x{57E1}\x{57E2}\x{57E3}\x{57E4}\x{57E5}' .
+          '\x{57E6}\x{57E7}\x{57E8}\x{57E9}\x{57EA}\x{57EB}\x{57EC}\x{57ED}\x{57EE}' .
+          '\x{57EF}\x{57F0}\x{57F1}\x{57F2}\x{57F3}\x{57F4}\x{57F5}\x{57F6}\x{57F7}' .
+          '\x{57F8}\x{57F9}\x{57FA}\x{57FB}\x{57FC}\x{57FD}\x{57FE}\x{57FF}\x{5800}' .
+          '\x{5801}\x{5802}\x{5803}\x{5804}\x{5805}\x{5806}\x{5807}\x{5808}\x{5809}' .
+          '\x{580A}\x{580B}\x{580C}\x{580D}\x{580E}\x{580F}\x{5810}\x{5811}\x{5812}' .
+          '\x{5813}\x{5814}\x{5815}\x{5816}\x{5819}\x{581A}\x{581B}\x{581C}\x{581D}' .
+          '\x{581E}\x{581F}\x{5820}\x{5821}\x{5822}\x{5823}\x{5824}\x{5825}\x{5826}' .
+          '\x{5827}\x{5828}\x{5829}\x{582A}\x{582B}\x{582C}\x{582D}\x{582E}\x{582F}' .
+          '\x{5830}\x{5831}\x{5832}\x{5833}\x{5834}\x{5835}\x{5836}\x{5837}\x{5838}' .
+          '\x{5839}\x{583A}\x{583B}\x{583C}\x{583D}\x{583E}\x{583F}\x{5840}\x{5842}' .
+          '\x{5843}\x{5844}\x{5845}\x{5846}\x{5847}\x{5848}\x{5849}\x{584A}\x{584B}' .
+          '\x{584C}\x{584D}\x{584E}\x{584F}\x{5851}\x{5852}\x{5853}\x{5854}\x{5855}' .
+          '\x{5857}\x{5858}\x{5859}\x{585A}\x{585B}\x{585C}\x{585D}\x{585E}\x{585F}' .
+          '\x{5861}\x{5862}\x{5863}\x{5864}\x{5865}\x{5868}\x{5869}\x{586A}\x{586B}' .
+          '\x{586C}\x{586D}\x{586E}\x{586F}\x{5870}\x{5871}\x{5872}\x{5873}\x{5874}' .
+          '\x{5875}\x{5876}\x{5878}\x{5879}\x{587A}\x{587B}\x{587C}\x{587D}\x{587E}' .
+          '\x{587F}\x{5880}\x{5881}\x{5882}\x{5883}\x{5884}\x{5885}\x{5886}\x{5887}' .
+          '\x{5888}\x{5889}\x{588A}\x{588B}\x{588C}\x{588D}\x{588E}\x{588F}\x{5890}' .
+          '\x{5891}\x{5892}\x{5893}\x{5894}\x{5896}\x{5897}\x{5898}\x{5899}\x{589A}' .
+          '\x{589B}\x{589C}\x{589D}\x{589E}\x{589F}\x{58A0}\x{58A1}\x{58A2}\x{58A3}' .
+          '\x{58A4}\x{58A5}\x{58A6}\x{58A7}\x{58A8}\x{58A9}\x{58AB}\x{58AC}\x{58AD}' .
+          '\x{58AE}\x{58AF}\x{58B0}\x{58B1}\x{58B2}\x{58B3}\x{58B4}\x{58B7}\x{58B8}' .
+          '\x{58B9}\x{58BA}\x{58BB}\x{58BC}\x{58BD}\x{58BE}\x{58BF}\x{58C1}\x{58C2}' .
+          '\x{58C5}\x{58C6}\x{58C7}\x{58C8}\x{58C9}\x{58CA}\x{58CB}\x{58CE}\x{58CF}' .
+          '\x{58D1}\x{58D2}\x{58D3}\x{58D4}\x{58D5}\x{58D6}\x{58D7}\x{58D8}\x{58D9}' .
+          '\x{58DA}\x{58DB}\x{58DD}\x{58DE}\x{58DF}\x{58E0}\x{58E2}\x{58E3}\x{58E4}' .
+          '\x{58E5}\x{58E7}\x{58E8}\x{58E9}\x{58EA}\x{58EB}\x{58EC}\x{58ED}\x{58EE}' .
+          '\x{58EF}\x{58F0}\x{58F1}\x{58F2}\x{58F3}\x{58F4}\x{58F6}\x{58F7}\x{58F8}' .
+          '\x{58F9}\x{58FA}\x{58FB}\x{58FC}\x{58FD}\x{58FE}\x{58FF}\x{5900}\x{5902}' .
+          '\x{5903}\x{5904}\x{5906}\x{5907}\x{5909}\x{590A}\x{590B}\x{590C}\x{590D}' .
+          '\x{590E}\x{590F}\x{5910}\x{5912}\x{5914}\x{5915}\x{5916}\x{5917}\x{5918}' .
+          '\x{5919}\x{591A}\x{591B}\x{591C}\x{591D}\x{591E}\x{591F}\x{5920}\x{5921}' .
+          '\x{5922}\x{5924}\x{5925}\x{5926}\x{5927}\x{5928}\x{5929}\x{592A}\x{592B}' .
+          '\x{592C}\x{592D}\x{592E}\x{592F}\x{5930}\x{5931}\x{5932}\x{5934}\x{5935}' .
+          '\x{5937}\x{5938}\x{5939}\x{593A}\x{593B}\x{593C}\x{593D}\x{593E}\x{593F}' .
+          '\x{5940}\x{5941}\x{5942}\x{5943}\x{5944}\x{5945}\x{5946}\x{5947}\x{5948}' .
+          '\x{5949}\x{594A}\x{594B}\x{594C}\x{594D}\x{594E}\x{594F}\x{5950}\x{5951}' .
+          '\x{5952}\x{5953}\x{5954}\x{5955}\x{5956}\x{5957}\x{5958}\x{595A}\x{595C}' .
+          '\x{595D}\x{595E}\x{595F}\x{5960}\x{5961}\x{5962}\x{5963}\x{5964}\x{5965}' .
+          '\x{5966}\x{5967}\x{5968}\x{5969}\x{596A}\x{596B}\x{596C}\x{596D}\x{596E}' .
+          '\x{596F}\x{5970}\x{5971}\x{5972}\x{5973}\x{5974}\x{5975}\x{5976}\x{5977}' .
+          '\x{5978}\x{5979}\x{597A}\x{597B}\x{597C}\x{597D}\x{597E}\x{597F}\x{5980}' .
+          '\x{5981}\x{5982}\x{5983}\x{5984}\x{5985}\x{5986}\x{5987}\x{5988}\x{5989}' .
+          '\x{598A}\x{598B}\x{598C}\x{598D}\x{598E}\x{598F}\x{5990}\x{5991}\x{5992}' .
+          '\x{5993}\x{5994}\x{5995}\x{5996}\x{5997}\x{5998}\x{5999}\x{599A}\x{599C}' .
+          '\x{599D}\x{599E}\x{599F}\x{59A0}\x{59A1}\x{59A2}\x{59A3}\x{59A4}\x{59A5}' .
+          '\x{59A6}\x{59A7}\x{59A8}\x{59A9}\x{59AA}\x{59AB}\x{59AC}\x{59AD}\x{59AE}' .
+          '\x{59AF}\x{59B0}\x{59B1}\x{59B2}\x{59B3}\x{59B4}\x{59B5}\x{59B6}\x{59B8}' .
+          '\x{59B9}\x{59BA}\x{59BB}\x{59BC}\x{59BD}\x{59BE}\x{59BF}\x{59C0}\x{59C1}' .
+          '\x{59C2}\x{59C3}\x{59C4}\x{59C5}\x{59C6}\x{59C7}\x{59C8}\x{59C9}\x{59CA}' .
+          '\x{59CB}\x{59CC}\x{59CD}\x{59CE}\x{59CF}\x{59D0}\x{59D1}\x{59D2}\x{59D3}' .
+          '\x{59D4}\x{59D5}\x{59D6}\x{59D7}\x{59D8}\x{59D9}\x{59DA}\x{59DB}\x{59DC}' .
+          '\x{59DD}\x{59DE}\x{59DF}\x{59E0}\x{59E1}\x{59E2}\x{59E3}\x{59E4}\x{59E5}' .
+          '\x{59E6}\x{59E8}\x{59E9}\x{59EA}\x{59EB}\x{59EC}\x{59ED}\x{59EE}\x{59EF}' .
+          '\x{59F0}\x{59F1}\x{59F2}\x{59F3}\x{59F4}\x{59F5}\x{59F6}\x{59F7}\x{59F8}' .
+          '\x{59F9}\x{59FA}\x{59FB}\x{59FC}\x{59FD}\x{59FE}\x{59FF}\x{5A00}\x{5A01}' .
+          '\x{5A02}\x{5A03}\x{5A04}\x{5A05}\x{5A06}\x{5A07}\x{5A08}\x{5A09}\x{5A0A}' .
+          '\x{5A0B}\x{5A0C}\x{5A0D}\x{5A0E}\x{5A0F}\x{5A10}\x{5A11}\x{5A12}\x{5A13}' .
+          '\x{5A14}\x{5A15}\x{5A16}\x{5A17}\x{5A18}\x{5A19}\x{5A1A}\x{5A1B}\x{5A1C}' .
+          '\x{5A1D}\x{5A1E}\x{5A1F}\x{5A20}\x{5A21}\x{5A22}\x{5A23}\x{5A25}\x{5A27}' .
+          '\x{5A28}\x{5A29}\x{5A2A}\x{5A2B}\x{5A2D}\x{5A2E}\x{5A2F}\x{5A31}\x{5A32}' .
+          '\x{5A33}\x{5A34}\x{5A35}\x{5A36}\x{5A37}\x{5A38}\x{5A39}\x{5A3A}\x{5A3B}' .
+          '\x{5A3C}\x{5A3D}\x{5A3E}\x{5A3F}\x{5A40}\x{5A41}\x{5A42}\x{5A43}\x{5A44}' .
+          '\x{5A45}\x{5A46}\x{5A47}\x{5A48}\x{5A49}\x{5A4A}\x{5A4B}\x{5A4C}\x{5A4D}' .
+          '\x{5A4E}\x{5A4F}\x{5A50}\x{5A51}\x{5A52}\x{5A53}\x{5A55}\x{5A56}\x{5A57}' .
+          '\x{5A58}\x{5A5A}\x{5A5B}\x{5A5C}\x{5A5D}\x{5A5E}\x{5A5F}\x{5A60}\x{5A61}' .
+          '\x{5A62}\x{5A63}\x{5A64}\x{5A65}\x{5A66}\x{5A67}\x{5A68}\x{5A69}\x{5A6A}' .
+          '\x{5A6B}\x{5A6C}\x{5A6D}\x{5A6E}\x{5A70}\x{5A72}\x{5A73}\x{5A74}\x{5A75}' .
+          '\x{5A76}\x{5A77}\x{5A78}\x{5A79}\x{5A7A}\x{5A7B}\x{5A7C}\x{5A7D}\x{5A7E}' .
+          '\x{5A7F}\x{5A80}\x{5A81}\x{5A82}\x{5A83}\x{5A84}\x{5A85}\x{5A86}\x{5A88}' .
+          '\x{5A89}\x{5A8A}\x{5A8B}\x{5A8C}\x{5A8E}\x{5A8F}\x{5A90}\x{5A91}\x{5A92}' .
+          '\x{5A93}\x{5A94}\x{5A95}\x{5A96}\x{5A97}\x{5A98}\x{5A99}\x{5A9A}\x{5A9B}' .
+          '\x{5A9C}\x{5A9D}\x{5A9E}\x{5A9F}\x{5AA0}\x{5AA1}\x{5AA2}\x{5AA3}\x{5AA4}' .
+          '\x{5AA5}\x{5AA6}\x{5AA7}\x{5AA8}\x{5AA9}\x{5AAA}\x{5AAC}\x{5AAD}\x{5AAE}' .
+          '\x{5AAF}\x{5AB0}\x{5AB1}\x{5AB2}\x{5AB3}\x{5AB4}\x{5AB5}\x{5AB6}\x{5AB7}' .
+          '\x{5AB8}\x{5AB9}\x{5ABA}\x{5ABB}\x{5ABC}\x{5ABD}\x{5ABE}\x{5ABF}\x{5AC0}' .
+          '\x{5AC1}\x{5AC2}\x{5AC3}\x{5AC4}\x{5AC5}\x{5AC6}\x{5AC7}\x{5AC8}\x{5AC9}' .
+          '\x{5ACA}\x{5ACB}\x{5ACC}\x{5ACD}\x{5ACE}\x{5ACF}\x{5AD1}\x{5AD2}\x{5AD4}' .
+          '\x{5AD5}\x{5AD6}\x{5AD7}\x{5AD8}\x{5AD9}\x{5ADA}\x{5ADB}\x{5ADC}\x{5ADD}' .
+          '\x{5ADE}\x{5ADF}\x{5AE0}\x{5AE1}\x{5AE2}\x{5AE3}\x{5AE4}\x{5AE5}\x{5AE6}' .
+          '\x{5AE7}\x{5AE8}\x{5AE9}\x{5AEA}\x{5AEB}\x{5AEC}\x{5AED}\x{5AEE}\x{5AF1}' .
+          '\x{5AF2}\x{5AF3}\x{5AF4}\x{5AF5}\x{5AF6}\x{5AF7}\x{5AF8}\x{5AF9}\x{5AFA}' .
+          '\x{5AFB}\x{5AFC}\x{5AFD}\x{5AFE}\x{5AFF}\x{5B00}\x{5B01}\x{5B02}\x{5B03}' .
+          '\x{5B04}\x{5B05}\x{5B06}\x{5B07}\x{5B08}\x{5B09}\x{5B0B}\x{5B0C}\x{5B0E}' .
+          '\x{5B0F}\x{5B10}\x{5B11}\x{5B12}\x{5B13}\x{5B14}\x{5B15}\x{5B16}\x{5B17}' .
+          '\x{5B18}\x{5B19}\x{5B1A}\x{5B1B}\x{5B1C}\x{5B1D}\x{5B1E}\x{5B1F}\x{5B20}' .
+          '\x{5B21}\x{5B22}\x{5B23}\x{5B24}\x{5B25}\x{5B26}\x{5B27}\x{5B28}\x{5B29}' .
+          '\x{5B2A}\x{5B2B}\x{5B2C}\x{5B2D}\x{5B2E}\x{5B2F}\x{5B30}\x{5B31}\x{5B32}' .
+          '\x{5B33}\x{5B34}\x{5B35}\x{5B36}\x{5B37}\x{5B38}\x{5B3A}\x{5B3B}\x{5B3C}' .
+          '\x{5B3D}\x{5B3E}\x{5B3F}\x{5B40}\x{5B41}\x{5B42}\x{5B43}\x{5B44}\x{5B45}' .
+          '\x{5B47}\x{5B48}\x{5B49}\x{5B4A}\x{5B4B}\x{5B4C}\x{5B4D}\x{5B4E}\x{5B50}' .
+          '\x{5B51}\x{5B53}\x{5B54}\x{5B55}\x{5B56}\x{5B57}\x{5B58}\x{5B59}\x{5B5A}' .
+          '\x{5B5B}\x{5B5C}\x{5B5D}\x{5B5E}\x{5B5F}\x{5B62}\x{5B63}\x{5B64}\x{5B65}' .
+          '\x{5B66}\x{5B67}\x{5B68}\x{5B69}\x{5B6A}\x{5B6B}\x{5B6C}\x{5B6D}\x{5B6E}' .
+          '\x{5B70}\x{5B71}\x{5B72}\x{5B73}\x{5B74}\x{5B75}\x{5B76}\x{5B77}\x{5B78}' .
+          '\x{5B7A}\x{5B7B}\x{5B7C}\x{5B7D}\x{5B7F}\x{5B80}\x{5B81}\x{5B82}\x{5B83}' .
+          '\x{5B84}\x{5B85}\x{5B87}\x{5B88}\x{5B89}\x{5B8A}\x{5B8B}\x{5B8C}\x{5B8D}' .
+          '\x{5B8E}\x{5B8F}\x{5B91}\x{5B92}\x{5B93}\x{5B94}\x{5B95}\x{5B96}\x{5B97}' .
+          '\x{5B98}\x{5B99}\x{5B9A}\x{5B9B}\x{5B9C}\x{5B9D}\x{5B9E}\x{5B9F}\x{5BA0}' .
+          '\x{5BA1}\x{5BA2}\x{5BA3}\x{5BA4}\x{5BA5}\x{5BA6}\x{5BA7}\x{5BA8}\x{5BAA}' .
+          '\x{5BAB}\x{5BAC}\x{5BAD}\x{5BAE}\x{5BAF}\x{5BB0}\x{5BB1}\x{5BB3}\x{5BB4}' .
+          '\x{5BB5}\x{5BB6}\x{5BB8}\x{5BB9}\x{5BBA}\x{5BBB}\x{5BBD}\x{5BBE}\x{5BBF}' .
+          '\x{5BC0}\x{5BC1}\x{5BC2}\x{5BC3}\x{5BC4}\x{5BC5}\x{5BC6}\x{5BC7}\x{5BCA}' .
+          '\x{5BCB}\x{5BCC}\x{5BCD}\x{5BCE}\x{5BCF}\x{5BD0}\x{5BD1}\x{5BD2}\x{5BD3}' .
+          '\x{5BD4}\x{5BD5}\x{5BD6}\x{5BD8}\x{5BD9}\x{5BDB}\x{5BDC}\x{5BDD}\x{5BDE}' .
+          '\x{5BDF}\x{5BE0}\x{5BE1}\x{5BE2}\x{5BE3}\x{5BE4}\x{5BE5}\x{5BE6}\x{5BE7}' .
+          '\x{5BE8}\x{5BE9}\x{5BEA}\x{5BEB}\x{5BEC}\x{5BED}\x{5BEE}\x{5BEF}\x{5BF0}' .
+          '\x{5BF1}\x{5BF2}\x{5BF3}\x{5BF4}\x{5BF5}\x{5BF6}\x{5BF7}\x{5BF8}\x{5BF9}' .
+          '\x{5BFA}\x{5BFB}\x{5BFC}\x{5BFD}\x{5BFF}\x{5C01}\x{5C03}\x{5C04}\x{5C05}' .
+          '\x{5C06}\x{5C07}\x{5C08}\x{5C09}\x{5C0A}\x{5C0B}\x{5C0C}\x{5C0D}\x{5C0E}' .
+          '\x{5C0F}\x{5C10}\x{5C11}\x{5C12}\x{5C13}\x{5C14}\x{5C15}\x{5C16}\x{5C17}' .
+          '\x{5C18}\x{5C19}\x{5C1A}\x{5C1C}\x{5C1D}\x{5C1E}\x{5C1F}\x{5C20}\x{5C21}' .
+          '\x{5C22}\x{5C24}\x{5C25}\x{5C27}\x{5C28}\x{5C2A}\x{5C2B}\x{5C2C}\x{5C2D}' .
+          '\x{5C2E}\x{5C2F}\x{5C30}\x{5C31}\x{5C32}\x{5C33}\x{5C34}\x{5C35}\x{5C37}' .
+          '\x{5C38}\x{5C39}\x{5C3A}\x{5C3B}\x{5C3C}\x{5C3D}\x{5C3E}\x{5C3F}\x{5C40}' .
+          '\x{5C41}\x{5C42}\x{5C43}\x{5C44}\x{5C45}\x{5C46}\x{5C47}\x{5C48}\x{5C49}' .
+          '\x{5C4A}\x{5C4B}\x{5C4C}\x{5C4D}\x{5C4E}\x{5C4F}\x{5C50}\x{5C51}\x{5C52}' .
+          '\x{5C53}\x{5C54}\x{5C55}\x{5C56}\x{5C57}\x{5C58}\x{5C59}\x{5C5B}\x{5C5C}' .
+          '\x{5C5D}\x{5C5E}\x{5C5F}\x{5C60}\x{5C61}\x{5C62}\x{5C63}\x{5C64}\x{5C65}' .
+          '\x{5C66}\x{5C67}\x{5C68}\x{5C69}\x{5C6A}\x{5C6B}\x{5C6C}\x{5C6D}\x{5C6E}' .
+          '\x{5C6F}\x{5C70}\x{5C71}\x{5C72}\x{5C73}\x{5C74}\x{5C75}\x{5C76}\x{5C77}' .
+          '\x{5C78}\x{5C79}\x{5C7A}\x{5C7B}\x{5C7C}\x{5C7D}\x{5C7E}\x{5C7F}\x{5C80}' .
+          '\x{5C81}\x{5C82}\x{5C83}\x{5C84}\x{5C86}\x{5C87}\x{5C88}\x{5C89}\x{5C8A}' .
+          '\x{5C8B}\x{5C8C}\x{5C8D}\x{5C8E}\x{5C8F}\x{5C90}\x{5C91}\x{5C92}\x{5C93}' .
+          '\x{5C94}\x{5C95}\x{5C96}\x{5C97}\x{5C98}\x{5C99}\x{5C9A}\x{5C9B}\x{5C9C}' .
+          '\x{5C9D}\x{5C9E}\x{5C9F}\x{5CA0}\x{5CA1}\x{5CA2}\x{5CA3}\x{5CA4}\x{5CA5}' .
+          '\x{5CA6}\x{5CA7}\x{5CA8}\x{5CA9}\x{5CAA}\x{5CAB}\x{5CAC}\x{5CAD}\x{5CAE}' .
+          '\x{5CAF}\x{5CB0}\x{5CB1}\x{5CB2}\x{5CB3}\x{5CB5}\x{5CB6}\x{5CB7}\x{5CB8}' .
+          '\x{5CBA}\x{5CBB}\x{5CBC}\x{5CBD}\x{5CBE}\x{5CBF}\x{5CC1}\x{5CC2}\x{5CC3}' .
+          '\x{5CC4}\x{5CC5}\x{5CC6}\x{5CC7}\x{5CC8}\x{5CC9}\x{5CCA}\x{5CCB}\x{5CCC}' .
+          '\x{5CCD}\x{5CCE}\x{5CCF}\x{5CD0}\x{5CD1}\x{5CD2}\x{5CD3}\x{5CD4}\x{5CD6}' .
+          '\x{5CD7}\x{5CD8}\x{5CD9}\x{5CDA}\x{5CDB}\x{5CDC}\x{5CDE}\x{5CDF}\x{5CE0}' .
+          '\x{5CE1}\x{5CE2}\x{5CE3}\x{5CE4}\x{5CE5}\x{5CE6}\x{5CE7}\x{5CE8}\x{5CE9}' .
+          '\x{5CEA}\x{5CEB}\x{5CEC}\x{5CED}\x{5CEE}\x{5CEF}\x{5CF0}\x{5CF1}\x{5CF2}' .
+          '\x{5CF3}\x{5CF4}\x{5CF6}\x{5CF7}\x{5CF8}\x{5CF9}\x{5CFA}\x{5CFB}\x{5CFC}' .
+          '\x{5CFD}\x{5CFE}\x{5CFF}\x{5D00}\x{5D01}\x{5D02}\x{5D03}\x{5D04}\x{5D05}' .
+          '\x{5D06}\x{5D07}\x{5D08}\x{5D09}\x{5D0A}\x{5D0B}\x{5D0C}\x{5D0D}\x{5D0E}' .
+          '\x{5D0F}\x{5D10}\x{5D11}\x{5D12}\x{5D13}\x{5D14}\x{5D15}\x{5D16}\x{5D17}' .
+          '\x{5D18}\x{5D19}\x{5D1A}\x{5D1B}\x{5D1C}\x{5D1D}\x{5D1E}\x{5D1F}\x{5D20}' .
+          '\x{5D21}\x{5D22}\x{5D23}\x{5D24}\x{5D25}\x{5D26}\x{5D27}\x{5D28}\x{5D29}' .
+          '\x{5D2A}\x{5D2C}\x{5D2D}\x{5D2E}\x{5D30}\x{5D31}\x{5D32}\x{5D33}\x{5D34}' .
+          '\x{5D35}\x{5D36}\x{5D37}\x{5D38}\x{5D39}\x{5D3A}\x{5D3C}\x{5D3D}\x{5D3E}' .
+          '\x{5D3F}\x{5D40}\x{5D41}\x{5D42}\x{5D43}\x{5D44}\x{5D45}\x{5D46}\x{5D47}' .
+          '\x{5D48}\x{5D49}\x{5D4A}\x{5D4B}\x{5D4C}\x{5D4D}\x{5D4E}\x{5D4F}\x{5D50}' .
+          '\x{5D51}\x{5D52}\x{5D54}\x{5D55}\x{5D56}\x{5D58}\x{5D59}\x{5D5A}\x{5D5B}' .
+          '\x{5D5D}\x{5D5E}\x{5D5F}\x{5D61}\x{5D62}\x{5D63}\x{5D64}\x{5D65}\x{5D66}' .
+          '\x{5D67}\x{5D68}\x{5D69}\x{5D6A}\x{5D6B}\x{5D6C}\x{5D6D}\x{5D6E}\x{5D6F}' .
+          '\x{5D70}\x{5D71}\x{5D72}\x{5D73}\x{5D74}\x{5D75}\x{5D76}\x{5D77}\x{5D78}' .
+          '\x{5D79}\x{5D7A}\x{5D7B}\x{5D7C}\x{5D7D}\x{5D7E}\x{5D7F}\x{5D80}\x{5D81}' .
+          '\x{5D82}\x{5D84}\x{5D85}\x{5D86}\x{5D87}\x{5D88}\x{5D89}\x{5D8A}\x{5D8B}' .
+          '\x{5D8C}\x{5D8D}\x{5D8E}\x{5D8F}\x{5D90}\x{5D91}\x{5D92}\x{5D93}\x{5D94}' .
+          '\x{5D95}\x{5D97}\x{5D98}\x{5D99}\x{5D9A}\x{5D9B}\x{5D9C}\x{5D9D}\x{5D9E}' .
+          '\x{5D9F}\x{5DA0}\x{5DA1}\x{5DA2}\x{5DA5}\x{5DA6}\x{5DA7}\x{5DA8}\x{5DA9}' .
+          '\x{5DAA}\x{5DAC}\x{5DAD}\x{5DAE}\x{5DAF}\x{5DB0}\x{5DB1}\x{5DB2}\x{5DB4}' .
+          '\x{5DB5}\x{5DB6}\x{5DB7}\x{5DB8}\x{5DBA}\x{5DBB}\x{5DBC}\x{5DBD}\x{5DBE}' .
+          '\x{5DBF}\x{5DC0}\x{5DC1}\x{5DC2}\x{5DC3}\x{5DC5}\x{5DC6}\x{5DC7}\x{5DC8}' .
+          '\x{5DC9}\x{5DCA}\x{5DCB}\x{5DCC}\x{5DCD}\x{5DCE}\x{5DCF}\x{5DD0}\x{5DD1}' .
+          '\x{5DD2}\x{5DD3}\x{5DD4}\x{5DD5}\x{5DD6}\x{5DD8}\x{5DD9}\x{5DDB}\x{5DDD}' .
+          '\x{5DDE}\x{5DDF}\x{5DE0}\x{5DE1}\x{5DE2}\x{5DE3}\x{5DE4}\x{5DE5}\x{5DE6}' .
+          '\x{5DE7}\x{5DE8}\x{5DE9}\x{5DEA}\x{5DEB}\x{5DEC}\x{5DED}\x{5DEE}\x{5DEF}' .
+          '\x{5DF0}\x{5DF1}\x{5DF2}\x{5DF3}\x{5DF4}\x{5DF5}\x{5DF7}\x{5DF8}\x{5DF9}' .
+          '\x{5DFA}\x{5DFB}\x{5DFC}\x{5DFD}\x{5DFE}\x{5DFF}\x{5E00}\x{5E01}\x{5E02}' .
+          '\x{5E03}\x{5E04}\x{5E05}\x{5E06}\x{5E07}\x{5E08}\x{5E09}\x{5E0A}\x{5E0B}' .
+          '\x{5E0C}\x{5E0D}\x{5E0E}\x{5E0F}\x{5E10}\x{5E11}\x{5E13}\x{5E14}\x{5E15}' .
+          '\x{5E16}\x{5E17}\x{5E18}\x{5E19}\x{5E1A}\x{5E1B}\x{5E1C}\x{5E1D}\x{5E1E}' .
+          '\x{5E1F}\x{5E20}\x{5E21}\x{5E22}\x{5E23}\x{5E24}\x{5E25}\x{5E26}\x{5E27}' .
+          '\x{5E28}\x{5E29}\x{5E2A}\x{5E2B}\x{5E2C}\x{5E2D}\x{5E2E}\x{5E2F}\x{5E30}' .
+          '\x{5E31}\x{5E32}\x{5E33}\x{5E34}\x{5E35}\x{5E36}\x{5E37}\x{5E38}\x{5E39}' .
+          '\x{5E3A}\x{5E3B}\x{5E3C}\x{5E3D}\x{5E3E}\x{5E40}\x{5E41}\x{5E42}\x{5E43}' .
+          '\x{5E44}\x{5E45}\x{5E46}\x{5E47}\x{5E49}\x{5E4A}\x{5E4B}\x{5E4C}\x{5E4D}' .
+          '\x{5E4E}\x{5E4F}\x{5E50}\x{5E52}\x{5E53}\x{5E54}\x{5E55}\x{5E56}\x{5E57}' .
+          '\x{5E58}\x{5E59}\x{5E5A}\x{5E5B}\x{5E5C}\x{5E5D}\x{5E5E}\x{5E5F}\x{5E60}' .
+          '\x{5E61}\x{5E62}\x{5E63}\x{5E64}\x{5E65}\x{5E66}\x{5E67}\x{5E68}\x{5E69}' .
+          '\x{5E6A}\x{5E6B}\x{5E6C}\x{5E6D}\x{5E6E}\x{5E6F}\x{5E70}\x{5E71}\x{5E72}' .
+          '\x{5E73}\x{5E74}\x{5E75}\x{5E76}\x{5E77}\x{5E78}\x{5E79}\x{5E7A}\x{5E7B}' .
+          '\x{5E7C}\x{5E7D}\x{5E7E}\x{5E7F}\x{5E80}\x{5E81}\x{5E82}\x{5E83}\x{5E84}' .
+          '\x{5E85}\x{5E86}\x{5E87}\x{5E88}\x{5E89}\x{5E8A}\x{5E8B}\x{5E8C}\x{5E8D}' .
+          '\x{5E8E}\x{5E8F}\x{5E90}\x{5E91}\x{5E93}\x{5E94}\x{5E95}\x{5E96}\x{5E97}' .
+          '\x{5E98}\x{5E99}\x{5E9A}\x{5E9B}\x{5E9C}\x{5E9D}\x{5E9E}\x{5E9F}\x{5EA0}' .
+          '\x{5EA1}\x{5EA2}\x{5EA3}\x{5EA4}\x{5EA5}\x{5EA6}\x{5EA7}\x{5EA8}\x{5EA9}' .
+          '\x{5EAA}\x{5EAB}\x{5EAC}\x{5EAD}\x{5EAE}\x{5EAF}\x{5EB0}\x{5EB1}\x{5EB2}' .
+          '\x{5EB3}\x{5EB4}\x{5EB5}\x{5EB6}\x{5EB7}\x{5EB8}\x{5EB9}\x{5EBB}\x{5EBC}' .
+          '\x{5EBD}\x{5EBE}\x{5EBF}\x{5EC1}\x{5EC2}\x{5EC3}\x{5EC4}\x{5EC5}\x{5EC6}' .
+          '\x{5EC7}\x{5EC8}\x{5EC9}\x{5ECA}\x{5ECB}\x{5ECC}\x{5ECD}\x{5ECE}\x{5ECF}' .
+          '\x{5ED0}\x{5ED1}\x{5ED2}\x{5ED3}\x{5ED4}\x{5ED5}\x{5ED6}\x{5ED7}\x{5ED8}' .
+          '\x{5ED9}\x{5EDA}\x{5EDB}\x{5EDC}\x{5EDD}\x{5EDE}\x{5EDF}\x{5EE0}\x{5EE1}' .
+          '\x{5EE2}\x{5EE3}\x{5EE4}\x{5EE5}\x{5EE6}\x{5EE7}\x{5EE8}\x{5EE9}\x{5EEA}' .
+          '\x{5EEC}\x{5EED}\x{5EEE}\x{5EEF}\x{5EF0}\x{5EF1}\x{5EF2}\x{5EF3}\x{5EF4}' .
+          '\x{5EF5}\x{5EF6}\x{5EF7}\x{5EF8}\x{5EFA}\x{5EFB}\x{5EFC}\x{5EFD}\x{5EFE}' .
+          '\x{5EFF}\x{5F00}\x{5F01}\x{5F02}\x{5F03}\x{5F04}\x{5F05}\x{5F06}\x{5F07}' .
+          '\x{5F08}\x{5F0A}\x{5F0B}\x{5F0C}\x{5F0D}\x{5F0F}\x{5F11}\x{5F12}\x{5F13}' .
+          '\x{5F14}\x{5F15}\x{5F16}\x{5F17}\x{5F18}\x{5F19}\x{5F1A}\x{5F1B}\x{5F1C}' .
+          '\x{5F1D}\x{5F1E}\x{5F1F}\x{5F20}\x{5F21}\x{5F22}\x{5F23}\x{5F24}\x{5F25}' .
+          '\x{5F26}\x{5F27}\x{5F28}\x{5F29}\x{5F2A}\x{5F2B}\x{5F2C}\x{5F2D}\x{5F2E}' .
+          '\x{5F2F}\x{5F30}\x{5F31}\x{5F32}\x{5F33}\x{5F34}\x{5F35}\x{5F36}\x{5F37}' .
+          '\x{5F38}\x{5F39}\x{5F3A}\x{5F3C}\x{5F3E}\x{5F3F}\x{5F40}\x{5F41}\x{5F42}' .
+          '\x{5F43}\x{5F44}\x{5F45}\x{5F46}\x{5F47}\x{5F48}\x{5F49}\x{5F4A}\x{5F4B}' .
+          '\x{5F4C}\x{5F4D}\x{5F4E}\x{5F4F}\x{5F50}\x{5F51}\x{5F52}\x{5F53}\x{5F54}' .
+          '\x{5F55}\x{5F56}\x{5F57}\x{5F58}\x{5F59}\x{5F5A}\x{5F5B}\x{5F5C}\x{5F5D}' .
+          '\x{5F5E}\x{5F5F}\x{5F60}\x{5F61}\x{5F62}\x{5F63}\x{5F64}\x{5F65}\x{5F66}' .
+          '\x{5F67}\x{5F68}\x{5F69}\x{5F6A}\x{5F6B}\x{5F6C}\x{5F6D}\x{5F6E}\x{5F6F}' .
+          '\x{5F70}\x{5F71}\x{5F72}\x{5F73}\x{5F74}\x{5F75}\x{5F76}\x{5F77}\x{5F78}' .
+          '\x{5F79}\x{5F7A}\x{5F7B}\x{5F7C}\x{5F7D}\x{5F7E}\x{5F7F}\x{5F80}\x{5F81}' .
+          '\x{5F82}\x{5F83}\x{5F84}\x{5F85}\x{5F86}\x{5F87}\x{5F88}\x{5F89}\x{5F8A}' .
+          '\x{5F8B}\x{5F8C}\x{5F8D}\x{5F8E}\x{5F90}\x{5F91}\x{5F92}\x{5F93}\x{5F94}' .
+          '\x{5F95}\x{5F96}\x{5F97}\x{5F98}\x{5F99}\x{5F9B}\x{5F9C}\x{5F9D}\x{5F9E}' .
+          '\x{5F9F}\x{5FA0}\x{5FA1}\x{5FA2}\x{5FA5}\x{5FA6}\x{5FA7}\x{5FA8}\x{5FA9}' .
+          '\x{5FAA}\x{5FAB}\x{5FAC}\x{5FAD}\x{5FAE}\x{5FAF}\x{5FB1}\x{5FB2}\x{5FB3}' .
+          '\x{5FB4}\x{5FB5}\x{5FB6}\x{5FB7}\x{5FB8}\x{5FB9}\x{5FBA}\x{5FBB}\x{5FBC}' .
+          '\x{5FBD}\x{5FBE}\x{5FBF}\x{5FC0}\x{5FC1}\x{5FC3}\x{5FC4}\x{5FC5}\x{5FC6}' .
+          '\x{5FC7}\x{5FC8}\x{5FC9}\x{5FCA}\x{5FCB}\x{5FCC}\x{5FCD}\x{5FCF}\x{5FD0}' .
+          '\x{5FD1}\x{5FD2}\x{5FD3}\x{5FD4}\x{5FD5}\x{5FD6}\x{5FD7}\x{5FD8}\x{5FD9}' .
+          '\x{5FDA}\x{5FDC}\x{5FDD}\x{5FDE}\x{5FE0}\x{5FE1}\x{5FE3}\x{5FE4}\x{5FE5}' .
+          '\x{5FE6}\x{5FE7}\x{5FE8}\x{5FE9}\x{5FEA}\x{5FEB}\x{5FED}\x{5FEE}\x{5FEF}' .
+          '\x{5FF0}\x{5FF1}\x{5FF2}\x{5FF3}\x{5FF4}\x{5FF5}\x{5FF6}\x{5FF7}\x{5FF8}' .
+          '\x{5FF9}\x{5FFA}\x{5FFB}\x{5FFD}\x{5FFE}\x{5FFF}\x{6000}\x{6001}\x{6002}' .
+          '\x{6003}\x{6004}\x{6005}\x{6006}\x{6007}\x{6008}\x{6009}\x{600A}\x{600B}' .
+          '\x{600C}\x{600D}\x{600E}\x{600F}\x{6010}\x{6011}\x{6012}\x{6013}\x{6014}' .
+          '\x{6015}\x{6016}\x{6017}\x{6018}\x{6019}\x{601A}\x{601B}\x{601C}\x{601D}' .
+          '\x{601E}\x{601F}\x{6020}\x{6021}\x{6022}\x{6024}\x{6025}\x{6026}\x{6027}' .
+          '\x{6028}\x{6029}\x{602A}\x{602B}\x{602C}\x{602D}\x{602E}\x{602F}\x{6030}' .
+          '\x{6031}\x{6032}\x{6033}\x{6034}\x{6035}\x{6036}\x{6037}\x{6038}\x{6039}' .
+          '\x{603A}\x{603B}\x{603C}\x{603D}\x{603E}\x{603F}\x{6040}\x{6041}\x{6042}' .
+          '\x{6043}\x{6044}\x{6045}\x{6046}\x{6047}\x{6048}\x{6049}\x{604A}\x{604B}' .
+          '\x{604C}\x{604D}\x{604E}\x{604F}\x{6050}\x{6051}\x{6052}\x{6053}\x{6054}' .
+          '\x{6055}\x{6057}\x{6058}\x{6059}\x{605A}\x{605B}\x{605C}\x{605D}\x{605E}' .
+          '\x{605F}\x{6062}\x{6063}\x{6064}\x{6065}\x{6066}\x{6067}\x{6068}\x{6069}' .
+          '\x{606A}\x{606B}\x{606C}\x{606D}\x{606E}\x{606F}\x{6070}\x{6072}\x{6073}' .
+          '\x{6075}\x{6076}\x{6077}\x{6078}\x{6079}\x{607A}\x{607B}\x{607C}\x{607D}' .
+          '\x{607E}\x{607F}\x{6080}\x{6081}\x{6082}\x{6083}\x{6084}\x{6085}\x{6086}' .
+          '\x{6087}\x{6088}\x{6089}\x{608A}\x{608B}\x{608C}\x{608D}\x{608E}\x{608F}' .
+          '\x{6090}\x{6092}\x{6094}\x{6095}\x{6096}\x{6097}\x{6098}\x{6099}\x{609A}' .
+          '\x{609B}\x{609C}\x{609D}\x{609E}\x{609F}\x{60A0}\x{60A1}\x{60A2}\x{60A3}' .
+          '\x{60A4}\x{60A6}\x{60A7}\x{60A8}\x{60AA}\x{60AB}\x{60AC}\x{60AD}\x{60AE}' .
+          '\x{60AF}\x{60B0}\x{60B1}\x{60B2}\x{60B3}\x{60B4}\x{60B5}\x{60B6}\x{60B7}' .
+          '\x{60B8}\x{60B9}\x{60BA}\x{60BB}\x{60BC}\x{60BD}\x{60BE}\x{60BF}\x{60C0}' .
+          '\x{60C1}\x{60C2}\x{60C3}\x{60C4}\x{60C5}\x{60C6}\x{60C7}\x{60C8}\x{60C9}' .
+          '\x{60CA}\x{60CB}\x{60CC}\x{60CD}\x{60CE}\x{60CF}\x{60D0}\x{60D1}\x{60D3}' .
+          '\x{60D4}\x{60D5}\x{60D7}\x{60D8}\x{60D9}\x{60DA}\x{60DB}\x{60DC}\x{60DD}' .
+          '\x{60DF}\x{60E0}\x{60E1}\x{60E2}\x{60E4}\x{60E6}\x{60E7}\x{60E8}\x{60E9}' .
+          '\x{60EA}\x{60EB}\x{60EC}\x{60ED}\x{60EE}\x{60EF}\x{60F0}\x{60F1}\x{60F2}' .
+          '\x{60F3}\x{60F4}\x{60F5}\x{60F6}\x{60F7}\x{60F8}\x{60F9}\x{60FA}\x{60FB}' .
+          '\x{60FC}\x{60FE}\x{60FF}\x{6100}\x{6101}\x{6103}\x{6104}\x{6105}\x{6106}' .
+          '\x{6108}\x{6109}\x{610A}\x{610B}\x{610C}\x{610D}\x{610E}\x{610F}\x{6110}' .
+          '\x{6112}\x{6113}\x{6114}\x{6115}\x{6116}\x{6117}\x{6118}\x{6119}\x{611A}' .
+          '\x{611B}\x{611C}\x{611D}\x{611F}\x{6120}\x{6122}\x{6123}\x{6124}\x{6125}' .
+          '\x{6126}\x{6127}\x{6128}\x{6129}\x{612A}\x{612B}\x{612C}\x{612D}\x{612E}' .
+          '\x{612F}\x{6130}\x{6132}\x{6134}\x{6136}\x{6137}\x{613A}\x{613B}\x{613C}' .
+          '\x{613D}\x{613E}\x{613F}\x{6140}\x{6141}\x{6142}\x{6143}\x{6144}\x{6145}' .
+          '\x{6146}\x{6147}\x{6148}\x{6149}\x{614A}\x{614B}\x{614C}\x{614D}\x{614E}' .
+          '\x{614F}\x{6150}\x{6151}\x{6152}\x{6153}\x{6154}\x{6155}\x{6156}\x{6157}' .
+          '\x{6158}\x{6159}\x{615A}\x{615B}\x{615C}\x{615D}\x{615E}\x{615F}\x{6161}' .
+          '\x{6162}\x{6163}\x{6164}\x{6165}\x{6166}\x{6167}\x{6168}\x{6169}\x{616A}' .
+          '\x{616B}\x{616C}\x{616D}\x{616E}\x{6170}\x{6171}\x{6172}\x{6173}\x{6174}' .
+          '\x{6175}\x{6176}\x{6177}\x{6178}\x{6179}\x{617A}\x{617C}\x{617E}\x{6180}' .
+          '\x{6181}\x{6182}\x{6183}\x{6184}\x{6185}\x{6187}\x{6188}\x{6189}\x{618A}' .
+          '\x{618B}\x{618C}\x{618D}\x{618E}\x{618F}\x{6190}\x{6191}\x{6192}\x{6193}' .
+          '\x{6194}\x{6195}\x{6196}\x{6198}\x{6199}\x{619A}\x{619B}\x{619D}\x{619E}' .
+          '\x{619F}\x{61A0}\x{61A1}\x{61A2}\x{61A3}\x{61A4}\x{61A5}\x{61A6}\x{61A7}' .
+          '\x{61A8}\x{61A9}\x{61AA}\x{61AB}\x{61AC}\x{61AD}\x{61AE}\x{61AF}\x{61B0}' .
+          '\x{61B1}\x{61B2}\x{61B3}\x{61B4}\x{61B5}\x{61B6}\x{61B7}\x{61B8}\x{61BA}' .
+          '\x{61BC}\x{61BD}\x{61BE}\x{61BF}\x{61C0}\x{61C1}\x{61C2}\x{61C3}\x{61C4}' .
+          '\x{61C5}\x{61C6}\x{61C7}\x{61C8}\x{61C9}\x{61CA}\x{61CB}\x{61CC}\x{61CD}' .
+          '\x{61CE}\x{61CF}\x{61D0}\x{61D1}\x{61D2}\x{61D4}\x{61D6}\x{61D7}\x{61D8}' .
+          '\x{61D9}\x{61DA}\x{61DB}\x{61DC}\x{61DD}\x{61DE}\x{61DF}\x{61E0}\x{61E1}' .
+          '\x{61E2}\x{61E3}\x{61E4}\x{61E5}\x{61E6}\x{61E7}\x{61E8}\x{61E9}\x{61EA}' .
+          '\x{61EB}\x{61ED}\x{61EE}\x{61F0}\x{61F1}\x{61F2}\x{61F3}\x{61F5}\x{61F6}' .
+          '\x{61F7}\x{61F8}\x{61F9}\x{61FA}\x{61FB}\x{61FC}\x{61FD}\x{61FE}\x{61FF}' .
+          '\x{6200}\x{6201}\x{6202}\x{6203}\x{6204}\x{6206}\x{6207}\x{6208}\x{6209}' .
+          '\x{620A}\x{620B}\x{620C}\x{620D}\x{620E}\x{620F}\x{6210}\x{6211}\x{6212}' .
+          '\x{6213}\x{6214}\x{6215}\x{6216}\x{6217}\x{6218}\x{6219}\x{621A}\x{621B}' .
+          '\x{621C}\x{621D}\x{621E}\x{621F}\x{6220}\x{6221}\x{6222}\x{6223}\x{6224}' .
+          '\x{6225}\x{6226}\x{6227}\x{6228}\x{6229}\x{622A}\x{622B}\x{622C}\x{622D}' .
+          '\x{622E}\x{622F}\x{6230}\x{6231}\x{6232}\x{6233}\x{6234}\x{6236}\x{6237}' .
+          '\x{6238}\x{623A}\x{623B}\x{623C}\x{623D}\x{623E}\x{623F}\x{6240}\x{6241}' .
+          '\x{6242}\x{6243}\x{6244}\x{6245}\x{6246}\x{6247}\x{6248}\x{6249}\x{624A}' .
+          '\x{624B}\x{624C}\x{624D}\x{624E}\x{624F}\x{6250}\x{6251}\x{6252}\x{6253}' .
+          '\x{6254}\x{6255}\x{6256}\x{6258}\x{6259}\x{625A}\x{625B}\x{625C}\x{625D}' .
+          '\x{625E}\x{625F}\x{6260}\x{6261}\x{6262}\x{6263}\x{6264}\x{6265}\x{6266}' .
+          '\x{6267}\x{6268}\x{6269}\x{626A}\x{626B}\x{626C}\x{626D}\x{626E}\x{626F}' .
+          '\x{6270}\x{6271}\x{6272}\x{6273}\x{6274}\x{6275}\x{6276}\x{6277}\x{6278}' .
+          '\x{6279}\x{627A}\x{627B}\x{627C}\x{627D}\x{627E}\x{627F}\x{6280}\x{6281}' .
+          '\x{6283}\x{6284}\x{6285}\x{6286}\x{6287}\x{6288}\x{6289}\x{628A}\x{628B}' .
+          '\x{628C}\x{628E}\x{628F}\x{6290}\x{6291}\x{6292}\x{6293}\x{6294}\x{6295}' .
+          '\x{6296}\x{6297}\x{6298}\x{6299}\x{629A}\x{629B}\x{629C}\x{629E}\x{629F}' .
+          '\x{62A0}\x{62A1}\x{62A2}\x{62A3}\x{62A4}\x{62A5}\x{62A7}\x{62A8}\x{62A9}' .
+          '\x{62AA}\x{62AB}\x{62AC}\x{62AD}\x{62AE}\x{62AF}\x{62B0}\x{62B1}\x{62B2}' .
+          '\x{62B3}\x{62B4}\x{62B5}\x{62B6}\x{62B7}\x{62B8}\x{62B9}\x{62BA}\x{62BB}' .
+          '\x{62BC}\x{62BD}\x{62BE}\x{62BF}\x{62C0}\x{62C1}\x{62C2}\x{62C3}\x{62C4}' .
+          '\x{62C5}\x{62C6}\x{62C7}\x{62C8}\x{62C9}\x{62CA}\x{62CB}\x{62CC}\x{62CD}' .
+          '\x{62CE}\x{62CF}\x{62D0}\x{62D1}\x{62D2}\x{62D3}\x{62D4}\x{62D5}\x{62D6}' .
+          '\x{62D7}\x{62D8}\x{62D9}\x{62DA}\x{62DB}\x{62DC}\x{62DD}\x{62DF}\x{62E0}' .
+          '\x{62E1}\x{62E2}\x{62E3}\x{62E4}\x{62E5}\x{62E6}\x{62E7}\x{62E8}\x{62E9}' .
+          '\x{62EB}\x{62EC}\x{62ED}\x{62EE}\x{62EF}\x{62F0}\x{62F1}\x{62F2}\x{62F3}' .
+          '\x{62F4}\x{62F5}\x{62F6}\x{62F7}\x{62F8}\x{62F9}\x{62FA}\x{62FB}\x{62FC}' .
+          '\x{62FD}\x{62FE}\x{62FF}\x{6300}\x{6301}\x{6302}\x{6303}\x{6304}\x{6305}' .
+          '\x{6306}\x{6307}\x{6308}\x{6309}\x{630B}\x{630C}\x{630D}\x{630E}\x{630F}' .
+          '\x{6310}\x{6311}\x{6312}\x{6313}\x{6314}\x{6315}\x{6316}\x{6318}\x{6319}' .
+          '\x{631A}\x{631B}\x{631C}\x{631D}\x{631E}\x{631F}\x{6320}\x{6321}\x{6322}' .
+          '\x{6323}\x{6324}\x{6325}\x{6326}\x{6327}\x{6328}\x{6329}\x{632A}\x{632B}' .
+          '\x{632C}\x{632D}\x{632E}\x{632F}\x{6330}\x{6332}\x{6333}\x{6334}\x{6336}' .
+          '\x{6338}\x{6339}\x{633A}\x{633B}\x{633C}\x{633D}\x{633E}\x{6340}\x{6341}' .
+          '\x{6342}\x{6343}\x{6344}\x{6345}\x{6346}\x{6347}\x{6348}\x{6349}\x{634A}' .
+          '\x{634B}\x{634C}\x{634D}\x{634E}\x{634F}\x{6350}\x{6351}\x{6352}\x{6353}' .
+          '\x{6354}\x{6355}\x{6356}\x{6357}\x{6358}\x{6359}\x{635A}\x{635C}\x{635D}' .
+          '\x{635E}\x{635F}\x{6360}\x{6361}\x{6362}\x{6363}\x{6364}\x{6365}\x{6366}' .
+          '\x{6367}\x{6368}\x{6369}\x{636A}\x{636B}\x{636C}\x{636D}\x{636E}\x{636F}' .
+          '\x{6370}\x{6371}\x{6372}\x{6373}\x{6374}\x{6375}\x{6376}\x{6377}\x{6378}' .
+          '\x{6379}\x{637A}\x{637B}\x{637C}\x{637D}\x{637E}\x{6380}\x{6381}\x{6382}' .
+          '\x{6383}\x{6384}\x{6385}\x{6386}\x{6387}\x{6388}\x{6389}\x{638A}\x{638C}' .
+          '\x{638D}\x{638E}\x{638F}\x{6390}\x{6391}\x{6392}\x{6394}\x{6395}\x{6396}' .
+          '\x{6397}\x{6398}\x{6399}\x{639A}\x{639B}\x{639C}\x{639D}\x{639E}\x{639F}' .
+          '\x{63A0}\x{63A1}\x{63A2}\x{63A3}\x{63A4}\x{63A5}\x{63A6}\x{63A7}\x{63A8}' .
+          '\x{63A9}\x{63AA}\x{63AB}\x{63AC}\x{63AD}\x{63AE}\x{63AF}\x{63B0}\x{63B1}' .
+          '\x{63B2}\x{63B3}\x{63B4}\x{63B5}\x{63B6}\x{63B7}\x{63B8}\x{63B9}\x{63BA}' .
+          '\x{63BC}\x{63BD}\x{63BE}\x{63BF}\x{63C0}\x{63C1}\x{63C2}\x{63C3}\x{63C4}' .
+          '\x{63C5}\x{63C6}\x{63C7}\x{63C8}\x{63C9}\x{63CA}\x{63CB}\x{63CC}\x{63CD}' .
+          '\x{63CE}\x{63CF}\x{63D0}\x{63D2}\x{63D3}\x{63D4}\x{63D5}\x{63D6}\x{63D7}' .
+          '\x{63D8}\x{63D9}\x{63DA}\x{63DB}\x{63DC}\x{63DD}\x{63DE}\x{63DF}\x{63E0}' .
+          '\x{63E1}\x{63E2}\x{63E3}\x{63E4}\x{63E5}\x{63E6}\x{63E7}\x{63E8}\x{63E9}' .
+          '\x{63EA}\x{63EB}\x{63EC}\x{63ED}\x{63EE}\x{63EF}\x{63F0}\x{63F1}\x{63F2}' .
+          '\x{63F3}\x{63F4}\x{63F5}\x{63F6}\x{63F7}\x{63F8}\x{63F9}\x{63FA}\x{63FB}' .
+          '\x{63FC}\x{63FD}\x{63FE}\x{63FF}\x{6400}\x{6401}\x{6402}\x{6403}\x{6404}' .
+          '\x{6405}\x{6406}\x{6408}\x{6409}\x{640A}\x{640B}\x{640C}\x{640D}\x{640E}' .
+          '\x{640F}\x{6410}\x{6411}\x{6412}\x{6413}\x{6414}\x{6415}\x{6416}\x{6417}' .
+          '\x{6418}\x{6419}\x{641A}\x{641B}\x{641C}\x{641D}\x{641E}\x{641F}\x{6420}' .
+          '\x{6421}\x{6422}\x{6423}\x{6424}\x{6425}\x{6426}\x{6427}\x{6428}\x{6429}' .
+          '\x{642A}\x{642B}\x{642C}\x{642D}\x{642E}\x{642F}\x{6430}\x{6431}\x{6432}' .
+          '\x{6433}\x{6434}\x{6435}\x{6436}\x{6437}\x{6438}\x{6439}\x{643A}\x{643D}' .
+          '\x{643E}\x{643F}\x{6440}\x{6441}\x{6443}\x{6444}\x{6445}\x{6446}\x{6447}' .
+          '\x{6448}\x{644A}\x{644B}\x{644C}\x{644D}\x{644E}\x{644F}\x{6450}\x{6451}' .
+          '\x{6452}\x{6453}\x{6454}\x{6455}\x{6456}\x{6457}\x{6458}\x{6459}\x{645B}' .
+          '\x{645C}\x{645D}\x{645E}\x{645F}\x{6460}\x{6461}\x{6462}\x{6463}\x{6464}' .
+          '\x{6465}\x{6466}\x{6467}\x{6468}\x{6469}\x{646A}\x{646B}\x{646C}\x{646D}' .
+          '\x{646E}\x{646F}\x{6470}\x{6471}\x{6472}\x{6473}\x{6474}\x{6475}\x{6476}' .
+          '\x{6477}\x{6478}\x{6479}\x{647A}\x{647B}\x{647C}\x{647D}\x{647F}\x{6480}' .
+          '\x{6481}\x{6482}\x{6483}\x{6484}\x{6485}\x{6487}\x{6488}\x{6489}\x{648A}' .
+          '\x{648B}\x{648C}\x{648D}\x{648E}\x{648F}\x{6490}\x{6491}\x{6492}\x{6493}' .
+          '\x{6494}\x{6495}\x{6496}\x{6497}\x{6498}\x{6499}\x{649A}\x{649B}\x{649C}' .
+          '\x{649D}\x{649E}\x{649F}\x{64A0}\x{64A2}\x{64A3}\x{64A4}\x{64A5}\x{64A6}' .
+          '\x{64A7}\x{64A8}\x{64A9}\x{64AA}\x{64AB}\x{64AC}\x{64AD}\x{64AE}\x{64B0}' .
+          '\x{64B1}\x{64B2}\x{64B3}\x{64B4}\x{64B5}\x{64B7}\x{64B8}\x{64B9}\x{64BA}' .
+          '\x{64BB}\x{64BC}\x{64BD}\x{64BE}\x{64BF}\x{64C0}\x{64C1}\x{64C2}\x{64C3}' .
+          '\x{64C4}\x{64C5}\x{64C6}\x{64C7}\x{64C9}\x{64CA}\x{64CB}\x{64CC}\x{64CD}' .
+          '\x{64CE}\x{64CF}\x{64D0}\x{64D1}\x{64D2}\x{64D3}\x{64D4}\x{64D6}\x{64D7}' .
+          '\x{64D8}\x{64D9}\x{64DA}\x{64DB}\x{64DC}\x{64DD}\x{64DE}\x{64DF}\x{64E0}' .
+          '\x{64E2}\x{64E3}\x{64E4}\x{64E6}\x{64E7}\x{64E8}\x{64E9}\x{64EA}\x{64EB}' .
+          '\x{64EC}\x{64ED}\x{64EF}\x{64F0}\x{64F1}\x{64F2}\x{64F3}\x{64F4}\x{64F6}' .
+          '\x{64F7}\x{64F8}\x{64FA}\x{64FB}\x{64FC}\x{64FD}\x{64FE}\x{64FF}\x{6500}' .
+          '\x{6501}\x{6503}\x{6504}\x{6505}\x{6506}\x{6507}\x{6508}\x{6509}\x{650B}' .
+          '\x{650C}\x{650D}\x{650E}\x{650F}\x{6510}\x{6511}\x{6512}\x{6513}\x{6514}' .
+          '\x{6515}\x{6516}\x{6517}\x{6518}\x{6519}\x{651A}\x{651B}\x{651C}\x{651D}' .
+          '\x{651E}\x{6520}\x{6521}\x{6522}\x{6523}\x{6524}\x{6525}\x{6526}\x{6527}' .
+          '\x{6529}\x{652A}\x{652B}\x{652C}\x{652D}\x{652E}\x{652F}\x{6530}\x{6531}' .
+          '\x{6532}\x{6533}\x{6534}\x{6535}\x{6536}\x{6537}\x{6538}\x{6539}\x{653A}' .
+          '\x{653B}\x{653C}\x{653D}\x{653E}\x{653F}\x{6541}\x{6543}\x{6544}\x{6545}' .
+          '\x{6546}\x{6547}\x{6548}\x{6549}\x{654A}\x{654B}\x{654C}\x{654D}\x{654E}' .
+          '\x{654F}\x{6550}\x{6551}\x{6552}\x{6553}\x{6554}\x{6555}\x{6556}\x{6557}' .
+          '\x{6558}\x{6559}\x{655B}\x{655C}\x{655D}\x{655E}\x{6560}\x{6561}\x{6562}' .
+          '\x{6563}\x{6564}\x{6565}\x{6566}\x{6567}\x{6568}\x{6569}\x{656A}\x{656B}' .
+          '\x{656C}\x{656E}\x{656F}\x{6570}\x{6571}\x{6572}\x{6573}\x{6574}\x{6575}' .
+          '\x{6576}\x{6577}\x{6578}\x{6579}\x{657A}\x{657B}\x{657C}\x{657E}\x{657F}' .
+          '\x{6580}\x{6581}\x{6582}\x{6583}\x{6584}\x{6585}\x{6586}\x{6587}\x{6588}' .
+          '\x{6589}\x{658B}\x{658C}\x{658D}\x{658E}\x{658F}\x{6590}\x{6591}\x{6592}' .
+          '\x{6593}\x{6594}\x{6595}\x{6596}\x{6597}\x{6598}\x{6599}\x{659B}\x{659C}' .
+          '\x{659D}\x{659E}\x{659F}\x{65A0}\x{65A1}\x{65A2}\x{65A3}\x{65A4}\x{65A5}' .
+          '\x{65A6}\x{65A7}\x{65A8}\x{65A9}\x{65AA}\x{65AB}\x{65AC}\x{65AD}\x{65AE}' .
+          '\x{65AF}\x{65B0}\x{65B1}\x{65B2}\x{65B3}\x{65B4}\x{65B6}\x{65B7}\x{65B8}' .
+          '\x{65B9}\x{65BA}\x{65BB}\x{65BC}\x{65BD}\x{65BF}\x{65C0}\x{65C1}\x{65C2}' .
+          '\x{65C3}\x{65C4}\x{65C5}\x{65C6}\x{65C7}\x{65CA}\x{65CB}\x{65CC}\x{65CD}' .
+          '\x{65CE}\x{65CF}\x{65D0}\x{65D2}\x{65D3}\x{65D4}\x{65D5}\x{65D6}\x{65D7}' .
+          '\x{65DA}\x{65DB}\x{65DD}\x{65DE}\x{65DF}\x{65E0}\x{65E1}\x{65E2}\x{65E3}' .
+          '\x{65E5}\x{65E6}\x{65E7}\x{65E8}\x{65E9}\x{65EB}\x{65EC}\x{65ED}\x{65EE}' .
+          '\x{65EF}\x{65F0}\x{65F1}\x{65F2}\x{65F3}\x{65F4}\x{65F5}\x{65F6}\x{65F7}' .
+          '\x{65F8}\x{65FA}\x{65FB}\x{65FC}\x{65FD}\x{6600}\x{6601}\x{6602}\x{6603}' .
+          '\x{6604}\x{6605}\x{6606}\x{6607}\x{6608}\x{6609}\x{660A}\x{660B}\x{660C}' .
+          '\x{660D}\x{660E}\x{660F}\x{6610}\x{6611}\x{6612}\x{6613}\x{6614}\x{6615}' .
+          '\x{6616}\x{6618}\x{6619}\x{661A}\x{661B}\x{661C}\x{661D}\x{661F}\x{6620}' .
+          '\x{6621}\x{6622}\x{6623}\x{6624}\x{6625}\x{6626}\x{6627}\x{6628}\x{6629}' .
+          '\x{662A}\x{662B}\x{662D}\x{662E}\x{662F}\x{6630}\x{6631}\x{6632}\x{6633}' .
+          '\x{6634}\x{6635}\x{6636}\x{6639}\x{663A}\x{663C}\x{663D}\x{663E}\x{6640}' .
+          '\x{6641}\x{6642}\x{6643}\x{6644}\x{6645}\x{6646}\x{6647}\x{6649}\x{664A}' .
+          '\x{664B}\x{664C}\x{664E}\x{664F}\x{6650}\x{6651}\x{6652}\x{6653}\x{6654}' .
+          '\x{6655}\x{6656}\x{6657}\x{6658}\x{6659}\x{665A}\x{665B}\x{665C}\x{665D}' .
+          '\x{665E}\x{665F}\x{6661}\x{6662}\x{6664}\x{6665}\x{6666}\x{6668}\x{6669}' .
+          '\x{666A}\x{666B}\x{666C}\x{666D}\x{666E}\x{666F}\x{6670}\x{6671}\x{6672}' .
+          '\x{6673}\x{6674}\x{6675}\x{6676}\x{6677}\x{6678}\x{6679}\x{667A}\x{667B}' .
+          '\x{667C}\x{667D}\x{667E}\x{667F}\x{6680}\x{6681}\x{6682}\x{6683}\x{6684}' .
+          '\x{6685}\x{6686}\x{6687}\x{6688}\x{6689}\x{668A}\x{668B}\x{668C}\x{668D}' .
+          '\x{668E}\x{668F}\x{6690}\x{6691}\x{6693}\x{6694}\x{6695}\x{6696}\x{6697}' .
+          '\x{6698}\x{6699}\x{669A}\x{669B}\x{669D}\x{669F}\x{66A0}\x{66A1}\x{66A2}' .
+          '\x{66A3}\x{66A4}\x{66A5}\x{66A6}\x{66A7}\x{66A8}\x{66A9}\x{66AA}\x{66AB}' .
+          '\x{66AE}\x{66AF}\x{66B0}\x{66B1}\x{66B2}\x{66B3}\x{66B4}\x{66B5}\x{66B6}' .
+          '\x{66B7}\x{66B8}\x{66B9}\x{66BA}\x{66BB}\x{66BC}\x{66BD}\x{66BE}\x{66BF}' .
+          '\x{66C0}\x{66C1}\x{66C2}\x{66C3}\x{66C4}\x{66C5}\x{66C6}\x{66C7}\x{66C8}' .
+          '\x{66C9}\x{66CA}\x{66CB}\x{66CC}\x{66CD}\x{66CE}\x{66CF}\x{66D1}\x{66D2}' .
+          '\x{66D4}\x{66D5}\x{66D6}\x{66D8}\x{66D9}\x{66DA}\x{66DB}\x{66DC}\x{66DD}' .
+          '\x{66DE}\x{66E0}\x{66E1}\x{66E2}\x{66E3}\x{66E4}\x{66E5}\x{66E6}\x{66E7}' .
+          '\x{66E8}\x{66E9}\x{66EA}\x{66EB}\x{66EC}\x{66ED}\x{66EE}\x{66F0}\x{66F1}' .
+          '\x{66F2}\x{66F3}\x{66F4}\x{66F5}\x{66F6}\x{66F7}\x{66F8}\x{66F9}\x{66FA}' .
+          '\x{66FB}\x{66FC}\x{66FE}\x{66FF}\x{6700}\x{6701}\x{6703}\x{6704}\x{6705}' .
+          '\x{6706}\x{6708}\x{6709}\x{670A}\x{670B}\x{670C}\x{670D}\x{670E}\x{670F}' .
+          '\x{6710}\x{6711}\x{6712}\x{6713}\x{6714}\x{6715}\x{6716}\x{6717}\x{6718}' .
+          '\x{671A}\x{671B}\x{671C}\x{671D}\x{671E}\x{671F}\x{6720}\x{6721}\x{6722}' .
+          '\x{6723}\x{6725}\x{6726}\x{6727}\x{6728}\x{672A}\x{672B}\x{672C}\x{672D}' .
+          '\x{672E}\x{672F}\x{6730}\x{6731}\x{6732}\x{6733}\x{6734}\x{6735}\x{6736}' .
+          '\x{6737}\x{6738}\x{6739}\x{673A}\x{673B}\x{673C}\x{673D}\x{673E}\x{673F}' .
+          '\x{6740}\x{6741}\x{6742}\x{6743}\x{6744}\x{6745}\x{6746}\x{6747}\x{6748}' .
+          '\x{6749}\x{674A}\x{674B}\x{674C}\x{674D}\x{674E}\x{674F}\x{6750}\x{6751}' .
+          '\x{6752}\x{6753}\x{6754}\x{6755}\x{6756}\x{6757}\x{6758}\x{6759}\x{675A}' .
+          '\x{675B}\x{675C}\x{675D}\x{675E}\x{675F}\x{6760}\x{6761}\x{6762}\x{6763}' .
+          '\x{6764}\x{6765}\x{6766}\x{6768}\x{6769}\x{676A}\x{676B}\x{676C}\x{676D}' .
+          '\x{676E}\x{676F}\x{6770}\x{6771}\x{6772}\x{6773}\x{6774}\x{6775}\x{6776}' .
+          '\x{6777}\x{6778}\x{6779}\x{677A}\x{677B}\x{677C}\x{677D}\x{677E}\x{677F}' .
+          '\x{6780}\x{6781}\x{6782}\x{6783}\x{6784}\x{6785}\x{6786}\x{6787}\x{6789}' .
+          '\x{678A}\x{678B}\x{678C}\x{678D}\x{678E}\x{678F}\x{6790}\x{6791}\x{6792}' .
+          '\x{6793}\x{6794}\x{6795}\x{6797}\x{6798}\x{6799}\x{679A}\x{679B}\x{679C}' .
+          '\x{679D}\x{679E}\x{679F}\x{67A0}\x{67A1}\x{67A2}\x{67A3}\x{67A4}\x{67A5}' .
+          '\x{67A6}\x{67A7}\x{67A8}\x{67AA}\x{67AB}\x{67AC}\x{67AD}\x{67AE}\x{67AF}' .
+          '\x{67B0}\x{67B1}\x{67B2}\x{67B3}\x{67B4}\x{67B5}\x{67B6}\x{67B7}\x{67B8}' .
+          '\x{67B9}\x{67BA}\x{67BB}\x{67BC}\x{67BE}\x{67C0}\x{67C1}\x{67C2}\x{67C3}' .
+          '\x{67C4}\x{67C5}\x{67C6}\x{67C7}\x{67C8}\x{67C9}\x{67CA}\x{67CB}\x{67CC}' .
+          '\x{67CD}\x{67CE}\x{67CF}\x{67D0}\x{67D1}\x{67D2}\x{67D3}\x{67D4}\x{67D6}' .
+          '\x{67D8}\x{67D9}\x{67DA}\x{67DB}\x{67DC}\x{67DD}\x{67DE}\x{67DF}\x{67E0}' .
+          '\x{67E1}\x{67E2}\x{67E3}\x{67E4}\x{67E5}\x{67E6}\x{67E7}\x{67E8}\x{67E9}' .
+          '\x{67EA}\x{67EB}\x{67EC}\x{67ED}\x{67EE}\x{67EF}\x{67F0}\x{67F1}\x{67F2}' .
+          '\x{67F3}\x{67F4}\x{67F5}\x{67F6}\x{67F7}\x{67F8}\x{67FA}\x{67FB}\x{67FC}' .
+          '\x{67FD}\x{67FE}\x{67FF}\x{6800}\x{6802}\x{6803}\x{6804}\x{6805}\x{6806}' .
+          '\x{6807}\x{6808}\x{6809}\x{680A}\x{680B}\x{680C}\x{680D}\x{680E}\x{680F}' .
+          '\x{6810}\x{6811}\x{6812}\x{6813}\x{6814}\x{6816}\x{6817}\x{6818}\x{6819}' .
+          '\x{681A}\x{681B}\x{681C}\x{681D}\x{681F}\x{6820}\x{6821}\x{6822}\x{6823}' .
+          '\x{6824}\x{6825}\x{6826}\x{6828}\x{6829}\x{682A}\x{682B}\x{682C}\x{682D}' .
+          '\x{682E}\x{682F}\x{6831}\x{6832}\x{6833}\x{6834}\x{6835}\x{6836}\x{6837}' .
+          '\x{6838}\x{6839}\x{683A}\x{683B}\x{683C}\x{683D}\x{683E}\x{683F}\x{6840}' .
+          '\x{6841}\x{6842}\x{6843}\x{6844}\x{6845}\x{6846}\x{6847}\x{6848}\x{6849}' .
+          '\x{684A}\x{684B}\x{684C}\x{684D}\x{684E}\x{684F}\x{6850}\x{6851}\x{6852}' .
+          '\x{6853}\x{6854}\x{6855}\x{6856}\x{6857}\x{685B}\x{685D}\x{6860}\x{6861}' .
+          '\x{6862}\x{6863}\x{6864}\x{6865}\x{6866}\x{6867}\x{6868}\x{6869}\x{686A}' .
+          '\x{686B}\x{686C}\x{686D}\x{686E}\x{686F}\x{6870}\x{6871}\x{6872}\x{6873}' .
+          '\x{6874}\x{6875}\x{6876}\x{6877}\x{6878}\x{6879}\x{687B}\x{687C}\x{687D}' .
+          '\x{687E}\x{687F}\x{6880}\x{6881}\x{6882}\x{6883}\x{6884}\x{6885}\x{6886}' .
+          '\x{6887}\x{6888}\x{6889}\x{688A}\x{688B}\x{688C}\x{688D}\x{688E}\x{688F}' .
+          '\x{6890}\x{6891}\x{6892}\x{6893}\x{6894}\x{6896}\x{6897}\x{6898}\x{689A}' .
+          '\x{689B}\x{689C}\x{689D}\x{689E}\x{689F}\x{68A0}\x{68A1}\x{68A2}\x{68A3}' .
+          '\x{68A4}\x{68A6}\x{68A7}\x{68A8}\x{68A9}\x{68AA}\x{68AB}\x{68AC}\x{68AD}' .
+          '\x{68AE}\x{68AF}\x{68B0}\x{68B1}\x{68B2}\x{68B3}\x{68B4}\x{68B5}\x{68B6}' .
+          '\x{68B7}\x{68B9}\x{68BB}\x{68BC}\x{68BD}\x{68BE}\x{68BF}\x{68C0}\x{68C1}' .
+          '\x{68C2}\x{68C4}\x{68C6}\x{68C7}\x{68C8}\x{68C9}\x{68CA}\x{68CB}\x{68CC}' .
+          '\x{68CD}\x{68CE}\x{68CF}\x{68D0}\x{68D1}\x{68D2}\x{68D3}\x{68D4}\x{68D5}' .
+          '\x{68D6}\x{68D7}\x{68D8}\x{68DA}\x{68DB}\x{68DC}\x{68DD}\x{68DE}\x{68DF}' .
+          '\x{68E0}\x{68E1}\x{68E3}\x{68E4}\x{68E6}\x{68E7}\x{68E8}\x{68E9}\x{68EA}' .
+          '\x{68EB}\x{68EC}\x{68ED}\x{68EE}\x{68EF}\x{68F0}\x{68F1}\x{68F2}\x{68F3}' .
+          '\x{68F4}\x{68F5}\x{68F6}\x{68F7}\x{68F8}\x{68F9}\x{68FA}\x{68FB}\x{68FC}' .
+          '\x{68FD}\x{68FE}\x{68FF}\x{6901}\x{6902}\x{6903}\x{6904}\x{6905}\x{6906}' .
+          '\x{6907}\x{6908}\x{690A}\x{690B}\x{690C}\x{690D}\x{690E}\x{690F}\x{6910}' .
+          '\x{6911}\x{6912}\x{6913}\x{6914}\x{6915}\x{6916}\x{6917}\x{6918}\x{6919}' .
+          '\x{691A}\x{691B}\x{691C}\x{691D}\x{691E}\x{691F}\x{6920}\x{6921}\x{6922}' .
+          '\x{6923}\x{6924}\x{6925}\x{6926}\x{6927}\x{6928}\x{6929}\x{692A}\x{692B}' .
+          '\x{692C}\x{692D}\x{692E}\x{692F}\x{6930}\x{6931}\x{6932}\x{6933}\x{6934}' .
+          '\x{6935}\x{6936}\x{6937}\x{6938}\x{6939}\x{693A}\x{693B}\x{693C}\x{693D}' .
+          '\x{693F}\x{6940}\x{6941}\x{6942}\x{6943}\x{6944}\x{6945}\x{6946}\x{6947}' .
+          '\x{6948}\x{6949}\x{694A}\x{694B}\x{694C}\x{694E}\x{694F}\x{6950}\x{6951}' .
+          '\x{6952}\x{6953}\x{6954}\x{6955}\x{6956}\x{6957}\x{6958}\x{6959}\x{695A}' .
+          '\x{695B}\x{695C}\x{695D}\x{695E}\x{695F}\x{6960}\x{6961}\x{6962}\x{6963}' .
+          '\x{6964}\x{6965}\x{6966}\x{6967}\x{6968}\x{6969}\x{696A}\x{696B}\x{696C}' .
+          '\x{696D}\x{696E}\x{696F}\x{6970}\x{6971}\x{6972}\x{6973}\x{6974}\x{6975}' .
+          '\x{6976}\x{6977}\x{6978}\x{6979}\x{697A}\x{697B}\x{697C}\x{697D}\x{697E}' .
+          '\x{697F}\x{6980}\x{6981}\x{6982}\x{6983}\x{6984}\x{6985}\x{6986}\x{6987}' .
+          '\x{6988}\x{6989}\x{698A}\x{698B}\x{698C}\x{698D}\x{698E}\x{698F}\x{6990}' .
+          '\x{6991}\x{6992}\x{6993}\x{6994}\x{6995}\x{6996}\x{6997}\x{6998}\x{6999}' .
+          '\x{699A}\x{699B}\x{699C}\x{699D}\x{699E}\x{69A0}\x{69A1}\x{69A3}\x{69A4}' .
+          '\x{69A5}\x{69A6}\x{69A7}\x{69A8}\x{69A9}\x{69AA}\x{69AB}\x{69AC}\x{69AD}' .
+          '\x{69AE}\x{69AF}\x{69B0}\x{69B1}\x{69B2}\x{69B3}\x{69B4}\x{69B5}\x{69B6}' .
+          '\x{69B7}\x{69B8}\x{69B9}\x{69BA}\x{69BB}\x{69BC}\x{69BD}\x{69BE}\x{69BF}' .
+          '\x{69C1}\x{69C2}\x{69C3}\x{69C4}\x{69C5}\x{69C6}\x{69C7}\x{69C8}\x{69C9}' .
+          '\x{69CA}\x{69CB}\x{69CC}\x{69CD}\x{69CE}\x{69CF}\x{69D0}\x{69D3}\x{69D4}' .
+          '\x{69D8}\x{69D9}\x{69DA}\x{69DB}\x{69DC}\x{69DD}\x{69DE}\x{69DF}\x{69E0}' .
+          '\x{69E1}\x{69E2}\x{69E3}\x{69E4}\x{69E5}\x{69E6}\x{69E7}\x{69E8}\x{69E9}' .
+          '\x{69EA}\x{69EB}\x{69EC}\x{69ED}\x{69EE}\x{69EF}\x{69F0}\x{69F1}\x{69F2}' .
+          '\x{69F3}\x{69F4}\x{69F5}\x{69F6}\x{69F7}\x{69F8}\x{69FA}\x{69FB}\x{69FC}' .
+          '\x{69FD}\x{69FE}\x{69FF}\x{6A00}\x{6A01}\x{6A02}\x{6A04}\x{6A05}\x{6A06}' .
+          '\x{6A07}\x{6A08}\x{6A09}\x{6A0A}\x{6A0B}\x{6A0D}\x{6A0E}\x{6A0F}\x{6A10}' .
+          '\x{6A11}\x{6A12}\x{6A13}\x{6A14}\x{6A15}\x{6A16}\x{6A17}\x{6A18}\x{6A19}' .
+          '\x{6A1A}\x{6A1B}\x{6A1D}\x{6A1E}\x{6A1F}\x{6A20}\x{6A21}\x{6A22}\x{6A23}' .
+          '\x{6A25}\x{6A26}\x{6A27}\x{6A28}\x{6A29}\x{6A2A}\x{6A2B}\x{6A2C}\x{6A2D}' .
+          '\x{6A2E}\x{6A2F}\x{6A30}\x{6A31}\x{6A32}\x{6A33}\x{6A34}\x{6A35}\x{6A36}' .
+          '\x{6A38}\x{6A39}\x{6A3A}\x{6A3B}\x{6A3C}\x{6A3D}\x{6A3E}\x{6A3F}\x{6A40}' .
+          '\x{6A41}\x{6A42}\x{6A43}\x{6A44}\x{6A45}\x{6A46}\x{6A47}\x{6A48}\x{6A49}' .
+          '\x{6A4B}\x{6A4C}\x{6A4D}\x{6A4E}\x{6A4F}\x{6A50}\x{6A51}\x{6A52}\x{6A54}' .
+          '\x{6A55}\x{6A56}\x{6A57}\x{6A58}\x{6A59}\x{6A5A}\x{6A5B}\x{6A5D}\x{6A5E}' .
+          '\x{6A5F}\x{6A60}\x{6A61}\x{6A62}\x{6A63}\x{6A64}\x{6A65}\x{6A66}\x{6A67}' .
+          '\x{6A68}\x{6A69}\x{6A6A}\x{6A6B}\x{6A6C}\x{6A6D}\x{6A6F}\x{6A71}\x{6A72}' .
+          '\x{6A73}\x{6A74}\x{6A75}\x{6A76}\x{6A77}\x{6A78}\x{6A79}\x{6A7A}\x{6A7B}' .
+          '\x{6A7C}\x{6A7D}\x{6A7E}\x{6A7F}\x{6A80}\x{6A81}\x{6A82}\x{6A83}\x{6A84}' .
+          '\x{6A85}\x{6A87}\x{6A88}\x{6A89}\x{6A8B}\x{6A8C}\x{6A8D}\x{6A8E}\x{6A90}' .
+          '\x{6A91}\x{6A92}\x{6A93}\x{6A94}\x{6A95}\x{6A96}\x{6A97}\x{6A98}\x{6A9A}' .
+          '\x{6A9B}\x{6A9C}\x{6A9E}\x{6A9F}\x{6AA0}\x{6AA1}\x{6AA2}\x{6AA3}\x{6AA4}' .
+          '\x{6AA5}\x{6AA6}\x{6AA7}\x{6AA8}\x{6AA9}\x{6AAB}\x{6AAC}\x{6AAD}\x{6AAE}' .
+          '\x{6AAF}\x{6AB0}\x{6AB2}\x{6AB3}\x{6AB4}\x{6AB5}\x{6AB6}\x{6AB7}\x{6AB8}' .
+          '\x{6AB9}\x{6ABA}\x{6ABB}\x{6ABC}\x{6ABD}\x{6ABF}\x{6AC1}\x{6AC2}\x{6AC3}' .
+          '\x{6AC5}\x{6AC6}\x{6AC7}\x{6ACA}\x{6ACB}\x{6ACC}\x{6ACD}\x{6ACE}\x{6ACF}' .
+          '\x{6AD0}\x{6AD1}\x{6AD2}\x{6AD3}\x{6AD4}\x{6AD5}\x{6AD6}\x{6AD7}\x{6AD9}' .
+          '\x{6ADA}\x{6ADB}\x{6ADC}\x{6ADD}\x{6ADE}\x{6ADF}\x{6AE0}\x{6AE1}\x{6AE2}' .
+          '\x{6AE3}\x{6AE4}\x{6AE5}\x{6AE6}\x{6AE7}\x{6AE8}\x{6AEA}\x{6AEB}\x{6AEC}' .
+          '\x{6AED}\x{6AEE}\x{6AEF}\x{6AF0}\x{6AF1}\x{6AF2}\x{6AF3}\x{6AF4}\x{6AF5}' .
+          '\x{6AF6}\x{6AF7}\x{6AF8}\x{6AF9}\x{6AFA}\x{6AFB}\x{6AFC}\x{6AFD}\x{6AFE}' .
+          '\x{6AFF}\x{6B00}\x{6B01}\x{6B02}\x{6B03}\x{6B04}\x{6B05}\x{6B06}\x{6B07}' .
+          '\x{6B08}\x{6B09}\x{6B0A}\x{6B0B}\x{6B0C}\x{6B0D}\x{6B0F}\x{6B10}\x{6B11}' .
+          '\x{6B12}\x{6B13}\x{6B14}\x{6B15}\x{6B16}\x{6B17}\x{6B18}\x{6B19}\x{6B1A}' .
+          '\x{6B1C}\x{6B1D}\x{6B1E}\x{6B1F}\x{6B20}\x{6B21}\x{6B22}\x{6B23}\x{6B24}' .
+          '\x{6B25}\x{6B26}\x{6B27}\x{6B28}\x{6B29}\x{6B2A}\x{6B2B}\x{6B2C}\x{6B2D}' .
+          '\x{6B2F}\x{6B30}\x{6B31}\x{6B32}\x{6B33}\x{6B34}\x{6B36}\x{6B37}\x{6B38}' .
+          '\x{6B39}\x{6B3A}\x{6B3B}\x{6B3C}\x{6B3D}\x{6B3E}\x{6B3F}\x{6B41}\x{6B42}' .
+          '\x{6B43}\x{6B44}\x{6B45}\x{6B46}\x{6B47}\x{6B48}\x{6B49}\x{6B4A}\x{6B4B}' .
+          '\x{6B4C}\x{6B4D}\x{6B4E}\x{6B4F}\x{6B50}\x{6B51}\x{6B52}\x{6B53}\x{6B54}' .
+          '\x{6B55}\x{6B56}\x{6B59}\x{6B5A}\x{6B5B}\x{6B5C}\x{6B5E}\x{6B5F}\x{6B60}' .
+          '\x{6B61}\x{6B62}\x{6B63}\x{6B64}\x{6B65}\x{6B66}\x{6B67}\x{6B69}\x{6B6A}' .
+          '\x{6B6B}\x{6B6D}\x{6B6F}\x{6B70}\x{6B72}\x{6B73}\x{6B74}\x{6B76}\x{6B77}' .
+          '\x{6B78}\x{6B79}\x{6B7A}\x{6B7B}\x{6B7C}\x{6B7E}\x{6B7F}\x{6B80}\x{6B81}' .
+          '\x{6B82}\x{6B83}\x{6B84}\x{6B85}\x{6B86}\x{6B87}\x{6B88}\x{6B89}\x{6B8A}' .
+          '\x{6B8B}\x{6B8C}\x{6B8D}\x{6B8E}\x{6B8F}\x{6B90}\x{6B91}\x{6B92}\x{6B93}' .
+          '\x{6B94}\x{6B95}\x{6B96}\x{6B97}\x{6B98}\x{6B99}\x{6B9A}\x{6B9B}\x{6B9C}' .
+          '\x{6B9D}\x{6B9E}\x{6B9F}\x{6BA0}\x{6BA1}\x{6BA2}\x{6BA3}\x{6BA4}\x{6BA5}' .
+          '\x{6BA6}\x{6BA7}\x{6BA8}\x{6BA9}\x{6BAA}\x{6BAB}\x{6BAC}\x{6BAD}\x{6BAE}' .
+          '\x{6BAF}\x{6BB0}\x{6BB2}\x{6BB3}\x{6BB4}\x{6BB5}\x{6BB6}\x{6BB7}\x{6BB9}' .
+          '\x{6BBA}\x{6BBB}\x{6BBC}\x{6BBD}\x{6BBE}\x{6BBF}\x{6BC0}\x{6BC1}\x{6BC2}' .
+          '\x{6BC3}\x{6BC4}\x{6BC5}\x{6BC6}\x{6BC7}\x{6BC8}\x{6BC9}\x{6BCA}\x{6BCB}' .
+          '\x{6BCC}\x{6BCD}\x{6BCE}\x{6BCF}\x{6BD0}\x{6BD1}\x{6BD2}\x{6BD3}\x{6BD4}' .
+          '\x{6BD5}\x{6BD6}\x{6BD7}\x{6BD8}\x{6BD9}\x{6BDA}\x{6BDB}\x{6BDC}\x{6BDD}' .
+          '\x{6BDE}\x{6BDF}\x{6BE0}\x{6BE1}\x{6BE2}\x{6BE3}\x{6BE4}\x{6BE5}\x{6BE6}' .
+          '\x{6BE7}\x{6BE8}\x{6BEA}\x{6BEB}\x{6BEC}\x{6BED}\x{6BEE}\x{6BEF}\x{6BF0}' .
+          '\x{6BF2}\x{6BF3}\x{6BF5}\x{6BF6}\x{6BF7}\x{6BF8}\x{6BF9}\x{6BFB}\x{6BFC}' .
+          '\x{6BFD}\x{6BFE}\x{6BFF}\x{6C00}\x{6C01}\x{6C02}\x{6C03}\x{6C04}\x{6C05}' .
+          '\x{6C06}\x{6C07}\x{6C08}\x{6C09}\x{6C0B}\x{6C0C}\x{6C0D}\x{6C0E}\x{6C0F}' .
+          '\x{6C10}\x{6C11}\x{6C12}\x{6C13}\x{6C14}\x{6C15}\x{6C16}\x{6C18}\x{6C19}' .
+          '\x{6C1A}\x{6C1B}\x{6C1D}\x{6C1E}\x{6C1F}\x{6C20}\x{6C21}\x{6C22}\x{6C23}' .
+          '\x{6C24}\x{6C25}\x{6C26}\x{6C27}\x{6C28}\x{6C29}\x{6C2A}\x{6C2B}\x{6C2C}' .
+          '\x{6C2E}\x{6C2F}\x{6C30}\x{6C31}\x{6C32}\x{6C33}\x{6C34}\x{6C35}\x{6C36}' .
+          '\x{6C37}\x{6C38}\x{6C3A}\x{6C3B}\x{6C3D}\x{6C3E}\x{6C3F}\x{6C40}\x{6C41}' .
+          '\x{6C42}\x{6C43}\x{6C44}\x{6C46}\x{6C47}\x{6C48}\x{6C49}\x{6C4A}\x{6C4B}' .
+          '\x{6C4C}\x{6C4D}\x{6C4E}\x{6C4F}\x{6C50}\x{6C51}\x{6C52}\x{6C53}\x{6C54}' .
+          '\x{6C55}\x{6C56}\x{6C57}\x{6C58}\x{6C59}\x{6C5A}\x{6C5B}\x{6C5C}\x{6C5D}' .
+          '\x{6C5E}\x{6C5F}\x{6C60}\x{6C61}\x{6C62}\x{6C63}\x{6C64}\x{6C65}\x{6C66}' .
+          '\x{6C67}\x{6C68}\x{6C69}\x{6C6A}\x{6C6B}\x{6C6D}\x{6C6F}\x{6C70}\x{6C71}' .
+          '\x{6C72}\x{6C73}\x{6C74}\x{6C75}\x{6C76}\x{6C77}\x{6C78}\x{6C79}\x{6C7A}' .
+          '\x{6C7B}\x{6C7C}\x{6C7D}\x{6C7E}\x{6C7F}\x{6C80}\x{6C81}\x{6C82}\x{6C83}' .
+          '\x{6C84}\x{6C85}\x{6C86}\x{6C87}\x{6C88}\x{6C89}\x{6C8A}\x{6C8B}\x{6C8C}' .
+          '\x{6C8D}\x{6C8E}\x{6C8F}\x{6C90}\x{6C91}\x{6C92}\x{6C93}\x{6C94}\x{6C95}' .
+          '\x{6C96}\x{6C97}\x{6C98}\x{6C99}\x{6C9A}\x{6C9B}\x{6C9C}\x{6C9D}\x{6C9E}' .
+          '\x{6C9F}\x{6CA1}\x{6CA2}\x{6CA3}\x{6CA4}\x{6CA5}\x{6CA6}\x{6CA7}\x{6CA8}' .
+          '\x{6CA9}\x{6CAA}\x{6CAB}\x{6CAC}\x{6CAD}\x{6CAE}\x{6CAF}\x{6CB0}\x{6CB1}' .
+          '\x{6CB2}\x{6CB3}\x{6CB4}\x{6CB5}\x{6CB6}\x{6CB7}\x{6CB8}\x{6CB9}\x{6CBA}' .
+          '\x{6CBB}\x{6CBC}\x{6CBD}\x{6CBE}\x{6CBF}\x{6CC0}\x{6CC1}\x{6CC2}\x{6CC3}' .
+          '\x{6CC4}\x{6CC5}\x{6CC6}\x{6CC7}\x{6CC8}\x{6CC9}\x{6CCA}\x{6CCB}\x{6CCC}' .
+          '\x{6CCD}\x{6CCE}\x{6CCF}\x{6CD0}\x{6CD1}\x{6CD2}\x{6CD3}\x{6CD4}\x{6CD5}' .
+          '\x{6CD6}\x{6CD7}\x{6CD9}\x{6CDA}\x{6CDB}\x{6CDC}\x{6CDD}\x{6CDE}\x{6CDF}' .
+          '\x{6CE0}\x{6CE1}\x{6CE2}\x{6CE3}\x{6CE4}\x{6CE5}\x{6CE6}\x{6CE7}\x{6CE8}' .
+          '\x{6CE9}\x{6CEA}\x{6CEB}\x{6CEC}\x{6CED}\x{6CEE}\x{6CEF}\x{6CF0}\x{6CF1}' .
+          '\x{6CF2}\x{6CF3}\x{6CF5}\x{6CF6}\x{6CF7}\x{6CF8}\x{6CF9}\x{6CFA}\x{6CFB}' .
+          '\x{6CFC}\x{6CFD}\x{6CFE}\x{6CFF}\x{6D00}\x{6D01}\x{6D03}\x{6D04}\x{6D05}' .
+          '\x{6D06}\x{6D07}\x{6D08}\x{6D09}\x{6D0A}\x{6D0B}\x{6D0C}\x{6D0D}\x{6D0E}' .
+          '\x{6D0F}\x{6D10}\x{6D11}\x{6D12}\x{6D13}\x{6D14}\x{6D15}\x{6D16}\x{6D17}' .
+          '\x{6D18}\x{6D19}\x{6D1A}\x{6D1B}\x{6D1D}\x{6D1E}\x{6D1F}\x{6D20}\x{6D21}' .
+          '\x{6D22}\x{6D23}\x{6D25}\x{6D26}\x{6D27}\x{6D28}\x{6D29}\x{6D2A}\x{6D2B}' .
+          '\x{6D2C}\x{6D2D}\x{6D2E}\x{6D2F}\x{6D30}\x{6D31}\x{6D32}\x{6D33}\x{6D34}' .
+          '\x{6D35}\x{6D36}\x{6D37}\x{6D38}\x{6D39}\x{6D3A}\x{6D3B}\x{6D3C}\x{6D3D}' .
+          '\x{6D3E}\x{6D3F}\x{6D40}\x{6D41}\x{6D42}\x{6D43}\x{6D44}\x{6D45}\x{6D46}' .
+          '\x{6D47}\x{6D48}\x{6D49}\x{6D4A}\x{6D4B}\x{6D4C}\x{6D4D}\x{6D4E}\x{6D4F}' .
+          '\x{6D50}\x{6D51}\x{6D52}\x{6D53}\x{6D54}\x{6D55}\x{6D56}\x{6D57}\x{6D58}' .
+          '\x{6D59}\x{6D5A}\x{6D5B}\x{6D5C}\x{6D5D}\x{6D5E}\x{6D5F}\x{6D60}\x{6D61}' .
+          '\x{6D62}\x{6D63}\x{6D64}\x{6D65}\x{6D66}\x{6D67}\x{6D68}\x{6D69}\x{6D6A}' .
+          '\x{6D6B}\x{6D6C}\x{6D6D}\x{6D6E}\x{6D6F}\x{6D70}\x{6D72}\x{6D73}\x{6D74}' .
+          '\x{6D75}\x{6D76}\x{6D77}\x{6D78}\x{6D79}\x{6D7A}\x{6D7B}\x{6D7C}\x{6D7D}' .
+          '\x{6D7E}\x{6D7F}\x{6D80}\x{6D82}\x{6D83}\x{6D84}\x{6D85}\x{6D86}\x{6D87}' .
+          '\x{6D88}\x{6D89}\x{6D8A}\x{6D8B}\x{6D8C}\x{6D8D}\x{6D8E}\x{6D8F}\x{6D90}' .
+          '\x{6D91}\x{6D92}\x{6D93}\x{6D94}\x{6D95}\x{6D97}\x{6D98}\x{6D99}\x{6D9A}' .
+          '\x{6D9B}\x{6D9D}\x{6D9E}\x{6D9F}\x{6DA0}\x{6DA1}\x{6DA2}\x{6DA3}\x{6DA4}' .
+          '\x{6DA5}\x{6DA6}\x{6DA7}\x{6DA8}\x{6DA9}\x{6DAA}\x{6DAB}\x{6DAC}\x{6DAD}' .
+          '\x{6DAE}\x{6DAF}\x{6DB2}\x{6DB3}\x{6DB4}\x{6DB5}\x{6DB7}\x{6DB8}\x{6DB9}' .
+          '\x{6DBA}\x{6DBB}\x{6DBC}\x{6DBD}\x{6DBE}\x{6DBF}\x{6DC0}\x{6DC1}\x{6DC2}' .
+          '\x{6DC3}\x{6DC4}\x{6DC5}\x{6DC6}\x{6DC7}\x{6DC8}\x{6DC9}\x{6DCA}\x{6DCB}' .
+          '\x{6DCC}\x{6DCD}\x{6DCE}\x{6DCF}\x{6DD0}\x{6DD1}\x{6DD2}\x{6DD3}\x{6DD4}' .
+          '\x{6DD5}\x{6DD6}\x{6DD7}\x{6DD8}\x{6DD9}\x{6DDA}\x{6DDB}\x{6DDC}\x{6DDD}' .
+          '\x{6DDE}\x{6DDF}\x{6DE0}\x{6DE1}\x{6DE2}\x{6DE3}\x{6DE4}\x{6DE5}\x{6DE6}' .
+          '\x{6DE7}\x{6DE8}\x{6DE9}\x{6DEA}\x{6DEB}\x{6DEC}\x{6DED}\x{6DEE}\x{6DEF}' .
+          '\x{6DF0}\x{6DF1}\x{6DF2}\x{6DF3}\x{6DF4}\x{6DF5}\x{6DF6}\x{6DF7}\x{6DF8}' .
+          '\x{6DF9}\x{6DFA}\x{6DFB}\x{6DFC}\x{6DFD}\x{6E00}\x{6E03}\x{6E04}\x{6E05}' .
+          '\x{6E07}\x{6E08}\x{6E09}\x{6E0A}\x{6E0B}\x{6E0C}\x{6E0D}\x{6E0E}\x{6E0F}' .
+          '\x{6E10}\x{6E11}\x{6E14}\x{6E15}\x{6E16}\x{6E17}\x{6E19}\x{6E1A}\x{6E1B}' .
+          '\x{6E1C}\x{6E1D}\x{6E1E}\x{6E1F}\x{6E20}\x{6E21}\x{6E22}\x{6E23}\x{6E24}' .
+          '\x{6E25}\x{6E26}\x{6E27}\x{6E28}\x{6E29}\x{6E2B}\x{6E2C}\x{6E2D}\x{6E2E}' .
+          '\x{6E2F}\x{6E30}\x{6E31}\x{6E32}\x{6E33}\x{6E34}\x{6E35}\x{6E36}\x{6E37}' .
+          '\x{6E38}\x{6E39}\x{6E3A}\x{6E3B}\x{6E3C}\x{6E3D}\x{6E3E}\x{6E3F}\x{6E40}' .
+          '\x{6E41}\x{6E42}\x{6E43}\x{6E44}\x{6E45}\x{6E46}\x{6E47}\x{6E48}\x{6E49}' .
+          '\x{6E4A}\x{6E4B}\x{6E4D}\x{6E4E}\x{6E4F}\x{6E50}\x{6E51}\x{6E52}\x{6E53}' .
+          '\x{6E54}\x{6E55}\x{6E56}\x{6E57}\x{6E58}\x{6E59}\x{6E5A}\x{6E5B}\x{6E5C}' .
+          '\x{6E5D}\x{6E5E}\x{6E5F}\x{6E60}\x{6E61}\x{6E62}\x{6E63}\x{6E64}\x{6E65}' .
+          '\x{6E66}\x{6E67}\x{6E68}\x{6E69}\x{6E6A}\x{6E6B}\x{6E6D}\x{6E6E}\x{6E6F}' .
+          '\x{6E70}\x{6E71}\x{6E72}\x{6E73}\x{6E74}\x{6E75}\x{6E77}\x{6E78}\x{6E79}' .
+          '\x{6E7E}\x{6E7F}\x{6E80}\x{6E81}\x{6E82}\x{6E83}\x{6E84}\x{6E85}\x{6E86}' .
+          '\x{6E87}\x{6E88}\x{6E89}\x{6E8A}\x{6E8D}\x{6E8E}\x{6E8F}\x{6E90}\x{6E91}' .
+          '\x{6E92}\x{6E93}\x{6E94}\x{6E96}\x{6E97}\x{6E98}\x{6E99}\x{6E9A}\x{6E9B}' .
+          '\x{6E9C}\x{6E9D}\x{6E9E}\x{6E9F}\x{6EA0}\x{6EA1}\x{6EA2}\x{6EA3}\x{6EA4}' .
+          '\x{6EA5}\x{6EA6}\x{6EA7}\x{6EA8}\x{6EA9}\x{6EAA}\x{6EAB}\x{6EAC}\x{6EAD}' .
+          '\x{6EAE}\x{6EAF}\x{6EB0}\x{6EB1}\x{6EB2}\x{6EB3}\x{6EB4}\x{6EB5}\x{6EB6}' .
+          '\x{6EB7}\x{6EB8}\x{6EB9}\x{6EBA}\x{6EBB}\x{6EBC}\x{6EBD}\x{6EBE}\x{6EBF}' .
+          '\x{6EC0}\x{6EC1}\x{6EC2}\x{6EC3}\x{6EC4}\x{6EC5}\x{6EC6}\x{6EC7}\x{6EC8}' .
+          '\x{6EC9}\x{6ECA}\x{6ECB}\x{6ECC}\x{6ECD}\x{6ECE}\x{6ECF}\x{6ED0}\x{6ED1}' .
+          '\x{6ED2}\x{6ED3}\x{6ED4}\x{6ED5}\x{6ED6}\x{6ED7}\x{6ED8}\x{6ED9}\x{6EDA}' .
+          '\x{6EDC}\x{6EDE}\x{6EDF}\x{6EE0}\x{6EE1}\x{6EE2}\x{6EE4}\x{6EE5}\x{6EE6}' .
+          '\x{6EE7}\x{6EE8}\x{6EE9}\x{6EEA}\x{6EEB}\x{6EEC}\x{6EED}\x{6EEE}\x{6EEF}' .
+          '\x{6EF0}\x{6EF1}\x{6EF2}\x{6EF3}\x{6EF4}\x{6EF5}\x{6EF6}\x{6EF7}\x{6EF8}' .
+          '\x{6EF9}\x{6EFA}\x{6EFB}\x{6EFC}\x{6EFD}\x{6EFE}\x{6EFF}\x{6F00}\x{6F01}' .
+          '\x{6F02}\x{6F03}\x{6F05}\x{6F06}\x{6F07}\x{6F08}\x{6F09}\x{6F0A}\x{6F0C}' .
+          '\x{6F0D}\x{6F0E}\x{6F0F}\x{6F10}\x{6F11}\x{6F12}\x{6F13}\x{6F14}\x{6F15}' .
+          '\x{6F16}\x{6F17}\x{6F18}\x{6F19}\x{6F1A}\x{6F1B}\x{6F1C}\x{6F1D}\x{6F1E}' .
+          '\x{6F1F}\x{6F20}\x{6F21}\x{6F22}\x{6F23}\x{6F24}\x{6F25}\x{6F26}\x{6F27}' .
+          '\x{6F28}\x{6F29}\x{6F2A}\x{6F2B}\x{6F2C}\x{6F2D}\x{6F2E}\x{6F2F}\x{6F30}' .
+          '\x{6F31}\x{6F32}\x{6F33}\x{6F34}\x{6F35}\x{6F36}\x{6F37}\x{6F38}\x{6F39}' .
+          '\x{6F3A}\x{6F3B}\x{6F3C}\x{6F3D}\x{6F3E}\x{6F3F}\x{6F40}\x{6F41}\x{6F43}' .
+          '\x{6F44}\x{6F45}\x{6F46}\x{6F47}\x{6F49}\x{6F4B}\x{6F4C}\x{6F4D}\x{6F4E}' .
+          '\x{6F4F}\x{6F50}\x{6F51}\x{6F52}\x{6F53}\x{6F54}\x{6F55}\x{6F56}\x{6F57}' .
+          '\x{6F58}\x{6F59}\x{6F5A}\x{6F5B}\x{6F5C}\x{6F5D}\x{6F5E}\x{6F5F}\x{6F60}' .
+          '\x{6F61}\x{6F62}\x{6F63}\x{6F64}\x{6F65}\x{6F66}\x{6F67}\x{6F68}\x{6F69}' .
+          '\x{6F6A}\x{6F6B}\x{6F6C}\x{6F6D}\x{6F6E}\x{6F6F}\x{6F70}\x{6F71}\x{6F72}' .
+          '\x{6F73}\x{6F74}\x{6F75}\x{6F76}\x{6F77}\x{6F78}\x{6F7A}\x{6F7B}\x{6F7C}' .
+          '\x{6F7D}\x{6F7E}\x{6F7F}\x{6F80}\x{6F81}\x{6F82}\x{6F83}\x{6F84}\x{6F85}' .
+          '\x{6F86}\x{6F87}\x{6F88}\x{6F89}\x{6F8A}\x{6F8B}\x{6F8C}\x{6F8D}\x{6F8E}' .
+          '\x{6F8F}\x{6F90}\x{6F91}\x{6F92}\x{6F93}\x{6F94}\x{6F95}\x{6F96}\x{6F97}' .
+          '\x{6F99}\x{6F9B}\x{6F9C}\x{6F9D}\x{6F9E}\x{6FA0}\x{6FA1}\x{6FA2}\x{6FA3}' .
+          '\x{6FA4}\x{6FA5}\x{6FA6}\x{6FA7}\x{6FA8}\x{6FA9}\x{6FAA}\x{6FAB}\x{6FAC}' .
+          '\x{6FAD}\x{6FAE}\x{6FAF}\x{6FB0}\x{6FB1}\x{6FB2}\x{6FB3}\x{6FB4}\x{6FB5}' .
+          '\x{6FB6}\x{6FB8}\x{6FB9}\x{6FBA}\x{6FBB}\x{6FBC}\x{6FBD}\x{6FBE}\x{6FBF}' .
+          '\x{6FC0}\x{6FC1}\x{6FC2}\x{6FC3}\x{6FC4}\x{6FC6}\x{6FC7}\x{6FC8}\x{6FC9}' .
+          '\x{6FCA}\x{6FCB}\x{6FCC}\x{6FCD}\x{6FCE}\x{6FCF}\x{6FD1}\x{6FD2}\x{6FD4}' .
+          '\x{6FD5}\x{6FD6}\x{6FD7}\x{6FD8}\x{6FD9}\x{6FDA}\x{6FDB}\x{6FDC}\x{6FDD}' .
+          '\x{6FDE}\x{6FDF}\x{6FE0}\x{6FE1}\x{6FE2}\x{6FE3}\x{6FE4}\x{6FE5}\x{6FE6}' .
+          '\x{6FE7}\x{6FE8}\x{6FE9}\x{6FEA}\x{6FEB}\x{6FEC}\x{6FED}\x{6FEE}\x{6FEF}' .
+          '\x{6FF0}\x{6FF1}\x{6FF2}\x{6FF3}\x{6FF4}\x{6FF6}\x{6FF7}\x{6FF8}\x{6FF9}' .
+          '\x{6FFA}\x{6FFB}\x{6FFC}\x{6FFE}\x{6FFF}\x{7000}\x{7001}\x{7002}\x{7003}' .
+          '\x{7004}\x{7005}\x{7006}\x{7007}\x{7008}\x{7009}\x{700A}\x{700B}\x{700C}' .
+          '\x{700D}\x{700E}\x{700F}\x{7011}\x{7012}\x{7014}\x{7015}\x{7016}\x{7017}' .
+          '\x{7018}\x{7019}\x{701A}\x{701B}\x{701C}\x{701D}\x{701F}\x{7020}\x{7021}' .
+          '\x{7022}\x{7023}\x{7024}\x{7025}\x{7026}\x{7027}\x{7028}\x{7029}\x{702A}' .
+          '\x{702B}\x{702C}\x{702D}\x{702E}\x{702F}\x{7030}\x{7031}\x{7032}\x{7033}' .
+          '\x{7034}\x{7035}\x{7036}\x{7037}\x{7038}\x{7039}\x{703A}\x{703B}\x{703C}' .
+          '\x{703D}\x{703E}\x{703F}\x{7040}\x{7041}\x{7042}\x{7043}\x{7044}\x{7045}' .
+          '\x{7046}\x{7048}\x{7049}\x{704A}\x{704C}\x{704D}\x{704F}\x{7050}\x{7051}' .
+          '\x{7052}\x{7053}\x{7054}\x{7055}\x{7056}\x{7057}\x{7058}\x{7059}\x{705A}' .
+          '\x{705B}\x{705C}\x{705D}\x{705E}\x{705F}\x{7060}\x{7061}\x{7062}\x{7063}' .
+          '\x{7064}\x{7065}\x{7066}\x{7067}\x{7068}\x{7069}\x{706A}\x{706B}\x{706C}' .
+          '\x{706D}\x{706E}\x{706F}\x{7070}\x{7071}\x{7074}\x{7075}\x{7076}\x{7077}' .
+          '\x{7078}\x{7079}\x{707A}\x{707C}\x{707D}\x{707E}\x{707F}\x{7080}\x{7082}' .
+          '\x{7083}\x{7084}\x{7085}\x{7086}\x{7087}\x{7088}\x{7089}\x{708A}\x{708B}' .
+          '\x{708C}\x{708E}\x{708F}\x{7090}\x{7091}\x{7092}\x{7093}\x{7094}\x{7095}' .
+          '\x{7096}\x{7098}\x{7099}\x{709A}\x{709C}\x{709D}\x{709E}\x{709F}\x{70A0}' .
+          '\x{70A1}\x{70A2}\x{70A3}\x{70A4}\x{70A5}\x{70A6}\x{70A7}\x{70A8}\x{70A9}' .
+          '\x{70AB}\x{70AC}\x{70AD}\x{70AE}\x{70AF}\x{70B0}\x{70B1}\x{70B3}\x{70B4}' .
+          '\x{70B5}\x{70B7}\x{70B8}\x{70B9}\x{70BA}\x{70BB}\x{70BC}\x{70BD}\x{70BE}' .
+          '\x{70BF}\x{70C0}\x{70C1}\x{70C2}\x{70C3}\x{70C4}\x{70C5}\x{70C6}\x{70C7}' .
+          '\x{70C8}\x{70C9}\x{70CA}\x{70CB}\x{70CC}\x{70CD}\x{70CE}\x{70CF}\x{70D0}' .
+          '\x{70D1}\x{70D2}\x{70D3}\x{70D4}\x{70D6}\x{70D7}\x{70D8}\x{70D9}\x{70DA}' .
+          '\x{70DB}\x{70DC}\x{70DD}\x{70DE}\x{70DF}\x{70E0}\x{70E1}\x{70E2}\x{70E3}' .
+          '\x{70E4}\x{70E5}\x{70E6}\x{70E7}\x{70E8}\x{70E9}\x{70EA}\x{70EB}\x{70EC}' .
+          '\x{70ED}\x{70EE}\x{70EF}\x{70F0}\x{70F1}\x{70F2}\x{70F3}\x{70F4}\x{70F5}' .
+          '\x{70F6}\x{70F7}\x{70F8}\x{70F9}\x{70FA}\x{70FB}\x{70FC}\x{70FD}\x{70FF}' .
+          '\x{7100}\x{7101}\x{7102}\x{7103}\x{7104}\x{7105}\x{7106}\x{7107}\x{7109}' .
+          '\x{710A}\x{710B}\x{710C}\x{710D}\x{710E}\x{710F}\x{7110}\x{7111}\x{7112}' .
+          '\x{7113}\x{7115}\x{7116}\x{7117}\x{7118}\x{7119}\x{711A}\x{711B}\x{711C}' .
+          '\x{711D}\x{711E}\x{711F}\x{7120}\x{7121}\x{7122}\x{7123}\x{7125}\x{7126}' .
+          '\x{7127}\x{7128}\x{7129}\x{712A}\x{712B}\x{712C}\x{712D}\x{712E}\x{712F}' .
+          '\x{7130}\x{7131}\x{7132}\x{7135}\x{7136}\x{7137}\x{7138}\x{7139}\x{713A}' .
+          '\x{713B}\x{713D}\x{713E}\x{713F}\x{7140}\x{7141}\x{7142}\x{7143}\x{7144}' .
+          '\x{7145}\x{7146}\x{7147}\x{7148}\x{7149}\x{714A}\x{714B}\x{714C}\x{714D}' .
+          '\x{714E}\x{714F}\x{7150}\x{7151}\x{7152}\x{7153}\x{7154}\x{7156}\x{7158}' .
+          '\x{7159}\x{715A}\x{715B}\x{715C}\x{715D}\x{715E}\x{715F}\x{7160}\x{7161}' .
+          '\x{7162}\x{7163}\x{7164}\x{7165}\x{7166}\x{7167}\x{7168}\x{7169}\x{716A}' .
+          '\x{716C}\x{716E}\x{716F}\x{7170}\x{7171}\x{7172}\x{7173}\x{7174}\x{7175}' .
+          '\x{7176}\x{7177}\x{7178}\x{7179}\x{717A}\x{717B}\x{717C}\x{717D}\x{717E}' .
+          '\x{717F}\x{7180}\x{7181}\x{7182}\x{7183}\x{7184}\x{7185}\x{7186}\x{7187}' .
+          '\x{7188}\x{7189}\x{718A}\x{718B}\x{718C}\x{718E}\x{718F}\x{7190}\x{7191}' .
+          '\x{7192}\x{7193}\x{7194}\x{7195}\x{7197}\x{7198}\x{7199}\x{719A}\x{719B}' .
+          '\x{719C}\x{719D}\x{719E}\x{719F}\x{71A0}\x{71A1}\x{71A2}\x{71A3}\x{71A4}' .
+          '\x{71A5}\x{71A7}\x{71A8}\x{71A9}\x{71AA}\x{71AC}\x{71AD}\x{71AE}\x{71AF}' .
+          '\x{71B0}\x{71B1}\x{71B2}\x{71B3}\x{71B4}\x{71B5}\x{71B7}\x{71B8}\x{71B9}' .
+          '\x{71BA}\x{71BB}\x{71BC}\x{71BD}\x{71BE}\x{71BF}\x{71C0}\x{71C1}\x{71C2}' .
+          '\x{71C3}\x{71C4}\x{71C5}\x{71C6}\x{71C7}\x{71C8}\x{71C9}\x{71CA}\x{71CB}' .
+          '\x{71CD}\x{71CE}\x{71CF}\x{71D0}\x{71D1}\x{71D2}\x{71D4}\x{71D5}\x{71D6}' .
+          '\x{71D7}\x{71D8}\x{71D9}\x{71DA}\x{71DB}\x{71DC}\x{71DD}\x{71DE}\x{71DF}' .
+          '\x{71E0}\x{71E1}\x{71E2}\x{71E3}\x{71E4}\x{71E5}\x{71E6}\x{71E7}\x{71E8}' .
+          '\x{71E9}\x{71EA}\x{71EB}\x{71EC}\x{71ED}\x{71EE}\x{71EF}\x{71F0}\x{71F1}' .
+          '\x{71F2}\x{71F4}\x{71F5}\x{71F6}\x{71F7}\x{71F8}\x{71F9}\x{71FB}\x{71FC}' .
+          '\x{71FD}\x{71FE}\x{71FF}\x{7201}\x{7202}\x{7203}\x{7204}\x{7205}\x{7206}' .
+          '\x{7207}\x{7208}\x{7209}\x{720A}\x{720C}\x{720D}\x{720E}\x{720F}\x{7210}' .
+          '\x{7212}\x{7213}\x{7214}\x{7216}\x{7218}\x{7219}\x{721A}\x{721B}\x{721C}' .
+          '\x{721D}\x{721E}\x{721F}\x{7221}\x{7222}\x{7223}\x{7226}\x{7227}\x{7228}' .
+          '\x{7229}\x{722A}\x{722B}\x{722C}\x{722D}\x{722E}\x{7230}\x{7231}\x{7232}' .
+          '\x{7233}\x{7235}\x{7236}\x{7237}\x{7238}\x{7239}\x{723A}\x{723B}\x{723C}' .
+          '\x{723D}\x{723E}\x{723F}\x{7240}\x{7241}\x{7242}\x{7243}\x{7244}\x{7246}' .
+          '\x{7247}\x{7248}\x{7249}\x{724A}\x{724B}\x{724C}\x{724D}\x{724F}\x{7251}' .
+          '\x{7252}\x{7253}\x{7254}\x{7256}\x{7257}\x{7258}\x{7259}\x{725A}\x{725B}' .
+          '\x{725C}\x{725D}\x{725E}\x{725F}\x{7260}\x{7261}\x{7262}\x{7263}\x{7264}' .
+          '\x{7265}\x{7266}\x{7267}\x{7268}\x{7269}\x{726A}\x{726B}\x{726C}\x{726D}' .
+          '\x{726E}\x{726F}\x{7270}\x{7271}\x{7272}\x{7273}\x{7274}\x{7275}\x{7276}' .
+          '\x{7277}\x{7278}\x{7279}\x{727A}\x{727B}\x{727C}\x{727D}\x{727E}\x{727F}' .
+          '\x{7280}\x{7281}\x{7282}\x{7283}\x{7284}\x{7285}\x{7286}\x{7287}\x{7288}' .
+          '\x{7289}\x{728A}\x{728B}\x{728C}\x{728D}\x{728E}\x{728F}\x{7290}\x{7291}' .
+          '\x{7292}\x{7293}\x{7294}\x{7295}\x{7296}\x{7297}\x{7298}\x{7299}\x{729A}' .
+          '\x{729B}\x{729C}\x{729D}\x{729E}\x{729F}\x{72A1}\x{72A2}\x{72A3}\x{72A4}' .
+          '\x{72A5}\x{72A6}\x{72A7}\x{72A8}\x{72A9}\x{72AA}\x{72AC}\x{72AD}\x{72AE}' .
+          '\x{72AF}\x{72B0}\x{72B1}\x{72B2}\x{72B3}\x{72B4}\x{72B5}\x{72B6}\x{72B7}' .
+          '\x{72B8}\x{72B9}\x{72BA}\x{72BB}\x{72BC}\x{72BD}\x{72BF}\x{72C0}\x{72C1}' .
+          '\x{72C2}\x{72C3}\x{72C4}\x{72C5}\x{72C6}\x{72C7}\x{72C8}\x{72C9}\x{72CA}' .
+          '\x{72CB}\x{72CC}\x{72CD}\x{72CE}\x{72CF}\x{72D0}\x{72D1}\x{72D2}\x{72D3}' .
+          '\x{72D4}\x{72D5}\x{72D6}\x{72D7}\x{72D8}\x{72D9}\x{72DA}\x{72DB}\x{72DC}' .
+          '\x{72DD}\x{72DE}\x{72DF}\x{72E0}\x{72E1}\x{72E2}\x{72E3}\x{72E4}\x{72E5}' .
+          '\x{72E6}\x{72E7}\x{72E8}\x{72E9}\x{72EA}\x{72EB}\x{72EC}\x{72ED}\x{72EE}' .
+          '\x{72EF}\x{72F0}\x{72F1}\x{72F2}\x{72F3}\x{72F4}\x{72F5}\x{72F6}\x{72F7}' .
+          '\x{72F8}\x{72F9}\x{72FA}\x{72FB}\x{72FC}\x{72FD}\x{72FE}\x{72FF}\x{7300}' .
+          '\x{7301}\x{7303}\x{7304}\x{7305}\x{7306}\x{7307}\x{7308}\x{7309}\x{730A}' .
+          '\x{730B}\x{730C}\x{730D}\x{730E}\x{730F}\x{7311}\x{7312}\x{7313}\x{7314}' .
+          '\x{7315}\x{7316}\x{7317}\x{7318}\x{7319}\x{731A}\x{731B}\x{731C}\x{731D}' .
+          '\x{731E}\x{7320}\x{7321}\x{7322}\x{7323}\x{7324}\x{7325}\x{7326}\x{7327}' .
+          '\x{7329}\x{732A}\x{732B}\x{732C}\x{732D}\x{732E}\x{7330}\x{7331}\x{7332}' .
+          '\x{7333}\x{7334}\x{7335}\x{7336}\x{7337}\x{7338}\x{7339}\x{733A}\x{733B}' .
+          '\x{733C}\x{733D}\x{733E}\x{733F}\x{7340}\x{7341}\x{7342}\x{7343}\x{7344}' .
+          '\x{7345}\x{7346}\x{7347}\x{7348}\x{7349}\x{734A}\x{734B}\x{734C}\x{734D}' .
+          '\x{734E}\x{7350}\x{7351}\x{7352}\x{7354}\x{7355}\x{7356}\x{7357}\x{7358}' .
+          '\x{7359}\x{735A}\x{735B}\x{735C}\x{735D}\x{735E}\x{735F}\x{7360}\x{7361}' .
+          '\x{7362}\x{7364}\x{7365}\x{7366}\x{7367}\x{7368}\x{7369}\x{736A}\x{736B}' .
+          '\x{736C}\x{736D}\x{736E}\x{736F}\x{7370}\x{7371}\x{7372}\x{7373}\x{7374}' .
+          '\x{7375}\x{7376}\x{7377}\x{7378}\x{7379}\x{737A}\x{737B}\x{737C}\x{737D}' .
+          '\x{737E}\x{737F}\x{7380}\x{7381}\x{7382}\x{7383}\x{7384}\x{7385}\x{7386}' .
+          '\x{7387}\x{7388}\x{7389}\x{738A}\x{738B}\x{738C}\x{738D}\x{738E}\x{738F}' .
+          '\x{7390}\x{7391}\x{7392}\x{7393}\x{7394}\x{7395}\x{7396}\x{7397}\x{7398}' .
+          '\x{7399}\x{739A}\x{739B}\x{739D}\x{739E}\x{739F}\x{73A0}\x{73A1}\x{73A2}' .
+          '\x{73A3}\x{73A4}\x{73A5}\x{73A6}\x{73A7}\x{73A8}\x{73A9}\x{73AA}\x{73AB}' .
+          '\x{73AC}\x{73AD}\x{73AE}\x{73AF}\x{73B0}\x{73B1}\x{73B2}\x{73B3}\x{73B4}' .
+          '\x{73B5}\x{73B6}\x{73B7}\x{73B8}\x{73B9}\x{73BA}\x{73BB}\x{73BC}\x{73BD}' .
+          '\x{73BE}\x{73BF}\x{73C0}\x{73C2}\x{73C3}\x{73C4}\x{73C5}\x{73C6}\x{73C7}' .
+          '\x{73C8}\x{73C9}\x{73CA}\x{73CB}\x{73CC}\x{73CD}\x{73CE}\x{73CF}\x{73D0}' .
+          '\x{73D1}\x{73D2}\x{73D3}\x{73D4}\x{73D5}\x{73D6}\x{73D7}\x{73D8}\x{73D9}' .
+          '\x{73DA}\x{73DB}\x{73DC}\x{73DD}\x{73DE}\x{73DF}\x{73E0}\x{73E2}\x{73E3}' .
+          '\x{73E5}\x{73E6}\x{73E7}\x{73E8}\x{73E9}\x{73EA}\x{73EB}\x{73EC}\x{73ED}' .
+          '\x{73EE}\x{73EF}\x{73F0}\x{73F1}\x{73F2}\x{73F4}\x{73F5}\x{73F6}\x{73F7}' .
+          '\x{73F8}\x{73F9}\x{73FA}\x{73FC}\x{73FD}\x{73FE}\x{73FF}\x{7400}\x{7401}' .
+          '\x{7402}\x{7403}\x{7404}\x{7405}\x{7406}\x{7407}\x{7408}\x{7409}\x{740A}' .
+          '\x{740B}\x{740C}\x{740D}\x{740E}\x{740F}\x{7410}\x{7411}\x{7412}\x{7413}' .
+          '\x{7414}\x{7415}\x{7416}\x{7417}\x{7419}\x{741A}\x{741B}\x{741C}\x{741D}' .
+          '\x{741E}\x{741F}\x{7420}\x{7421}\x{7422}\x{7423}\x{7424}\x{7425}\x{7426}' .
+          '\x{7427}\x{7428}\x{7429}\x{742A}\x{742B}\x{742C}\x{742D}\x{742E}\x{742F}' .
+          '\x{7430}\x{7431}\x{7432}\x{7433}\x{7434}\x{7435}\x{7436}\x{7437}\x{7438}' .
+          '\x{743A}\x{743B}\x{743C}\x{743D}\x{743F}\x{7440}\x{7441}\x{7442}\x{7443}' .
+          '\x{7444}\x{7445}\x{7446}\x{7448}\x{744A}\x{744B}\x{744C}\x{744D}\x{744E}' .
+          '\x{744F}\x{7450}\x{7451}\x{7452}\x{7453}\x{7454}\x{7455}\x{7456}\x{7457}' .
+          '\x{7459}\x{745A}\x{745B}\x{745C}\x{745D}\x{745E}\x{745F}\x{7461}\x{7462}' .
+          '\x{7463}\x{7464}\x{7465}\x{7466}\x{7467}\x{7468}\x{7469}\x{746A}\x{746B}' .
+          '\x{746C}\x{746D}\x{746E}\x{746F}\x{7470}\x{7471}\x{7472}\x{7473}\x{7474}' .
+          '\x{7475}\x{7476}\x{7477}\x{7478}\x{7479}\x{747A}\x{747C}\x{747D}\x{747E}' .
+          '\x{747F}\x{7480}\x{7481}\x{7482}\x{7483}\x{7485}\x{7486}\x{7487}\x{7488}' .
+          '\x{7489}\x{748A}\x{748B}\x{748C}\x{748D}\x{748E}\x{748F}\x{7490}\x{7491}' .
+          '\x{7492}\x{7493}\x{7494}\x{7495}\x{7497}\x{7498}\x{7499}\x{749A}\x{749B}' .
+          '\x{749C}\x{749E}\x{749F}\x{74A0}\x{74A1}\x{74A3}\x{74A4}\x{74A5}\x{74A6}' .
+          '\x{74A7}\x{74A8}\x{74A9}\x{74AA}\x{74AB}\x{74AC}\x{74AD}\x{74AE}\x{74AF}' .
+          '\x{74B0}\x{74B1}\x{74B2}\x{74B3}\x{74B4}\x{74B5}\x{74B6}\x{74B7}\x{74B8}' .
+          '\x{74B9}\x{74BA}\x{74BB}\x{74BC}\x{74BD}\x{74BE}\x{74BF}\x{74C0}\x{74C1}' .
+          '\x{74C2}\x{74C3}\x{74C4}\x{74C5}\x{74C6}\x{74CA}\x{74CB}\x{74CD}\x{74CE}' .
+          '\x{74CF}\x{74D0}\x{74D1}\x{74D2}\x{74D3}\x{74D4}\x{74D5}\x{74D6}\x{74D7}' .
+          '\x{74D8}\x{74D9}\x{74DA}\x{74DB}\x{74DC}\x{74DD}\x{74DE}\x{74DF}\x{74E0}' .
+          '\x{74E1}\x{74E2}\x{74E3}\x{74E4}\x{74E5}\x{74E6}\x{74E7}\x{74E8}\x{74E9}' .
+          '\x{74EA}\x{74EC}\x{74ED}\x{74EE}\x{74EF}\x{74F0}\x{74F1}\x{74F2}\x{74F3}' .
+          '\x{74F4}\x{74F5}\x{74F6}\x{74F7}\x{74F8}\x{74F9}\x{74FA}\x{74FB}\x{74FC}' .
+          '\x{74FD}\x{74FE}\x{74FF}\x{7500}\x{7501}\x{7502}\x{7503}\x{7504}\x{7505}' .
+          '\x{7506}\x{7507}\x{7508}\x{7509}\x{750A}\x{750B}\x{750C}\x{750D}\x{750F}' .
+          '\x{7510}\x{7511}\x{7512}\x{7513}\x{7514}\x{7515}\x{7516}\x{7517}\x{7518}' .
+          '\x{7519}\x{751A}\x{751B}\x{751C}\x{751D}\x{751E}\x{751F}\x{7521}\x{7522}' .
+          '\x{7523}\x{7524}\x{7525}\x{7526}\x{7527}\x{7528}\x{7529}\x{752A}\x{752B}' .
+          '\x{752C}\x{752D}\x{752E}\x{752F}\x{7530}\x{7531}\x{7532}\x{7533}\x{7535}' .
+          '\x{7536}\x{7537}\x{7538}\x{7539}\x{753A}\x{753B}\x{753C}\x{753D}\x{753E}' .
+          '\x{753F}\x{7540}\x{7542}\x{7543}\x{7544}\x{7545}\x{7546}\x{7547}\x{7548}' .
+          '\x{7549}\x{754B}\x{754C}\x{754D}\x{754E}\x{754F}\x{7550}\x{7551}\x{7553}' .
+          '\x{7554}\x{7556}\x{7557}\x{7558}\x{7559}\x{755A}\x{755B}\x{755C}\x{755D}' .
+          '\x{755F}\x{7560}\x{7562}\x{7563}\x{7564}\x{7565}\x{7566}\x{7567}\x{7568}' .
+          '\x{7569}\x{756A}\x{756B}\x{756C}\x{756D}\x{756E}\x{756F}\x{7570}\x{7572}' .
+          '\x{7574}\x{7575}\x{7576}\x{7577}\x{7578}\x{7579}\x{757C}\x{757D}\x{757E}' .
+          '\x{757F}\x{7580}\x{7581}\x{7582}\x{7583}\x{7584}\x{7586}\x{7587}\x{7588}' .
+          '\x{7589}\x{758A}\x{758B}\x{758C}\x{758D}\x{758F}\x{7590}\x{7591}\x{7592}' .
+          '\x{7593}\x{7594}\x{7595}\x{7596}\x{7597}\x{7598}\x{7599}\x{759A}\x{759B}' .
+          '\x{759C}\x{759D}\x{759E}\x{759F}\x{75A0}\x{75A1}\x{75A2}\x{75A3}\x{75A4}' .
+          '\x{75A5}\x{75A6}\x{75A7}\x{75A8}\x{75AA}\x{75AB}\x{75AC}\x{75AD}\x{75AE}' .
+          '\x{75AF}\x{75B0}\x{75B1}\x{75B2}\x{75B3}\x{75B4}\x{75B5}\x{75B6}\x{75B8}' .
+          '\x{75B9}\x{75BA}\x{75BB}\x{75BC}\x{75BD}\x{75BE}\x{75BF}\x{75C0}\x{75C1}' .
+          '\x{75C2}\x{75C3}\x{75C4}\x{75C5}\x{75C6}\x{75C7}\x{75C8}\x{75C9}\x{75CA}' .
+          '\x{75CB}\x{75CC}\x{75CD}\x{75CE}\x{75CF}\x{75D0}\x{75D1}\x{75D2}\x{75D3}' .
+          '\x{75D4}\x{75D5}\x{75D6}\x{75D7}\x{75D8}\x{75D9}\x{75DA}\x{75DB}\x{75DD}' .
+          '\x{75DE}\x{75DF}\x{75E0}\x{75E1}\x{75E2}\x{75E3}\x{75E4}\x{75E5}\x{75E6}' .
+          '\x{75E7}\x{75E8}\x{75EA}\x{75EB}\x{75EC}\x{75ED}\x{75EF}\x{75F0}\x{75F1}' .
+          '\x{75F2}\x{75F3}\x{75F4}\x{75F5}\x{75F6}\x{75F7}\x{75F8}\x{75F9}\x{75FA}' .
+          '\x{75FB}\x{75FC}\x{75FD}\x{75FE}\x{75FF}\x{7600}\x{7601}\x{7602}\x{7603}' .
+          '\x{7604}\x{7605}\x{7606}\x{7607}\x{7608}\x{7609}\x{760A}\x{760B}\x{760C}' .
+          '\x{760D}\x{760E}\x{760F}\x{7610}\x{7611}\x{7612}\x{7613}\x{7614}\x{7615}' .
+          '\x{7616}\x{7617}\x{7618}\x{7619}\x{761A}\x{761B}\x{761C}\x{761D}\x{761E}' .
+          '\x{761F}\x{7620}\x{7621}\x{7622}\x{7623}\x{7624}\x{7625}\x{7626}\x{7627}' .
+          '\x{7628}\x{7629}\x{762A}\x{762B}\x{762D}\x{762E}\x{762F}\x{7630}\x{7631}' .
+          '\x{7632}\x{7633}\x{7634}\x{7635}\x{7636}\x{7637}\x{7638}\x{7639}\x{763A}' .
+          '\x{763B}\x{763C}\x{763D}\x{763E}\x{763F}\x{7640}\x{7641}\x{7642}\x{7643}' .
+          '\x{7646}\x{7647}\x{7648}\x{7649}\x{764A}\x{764B}\x{764C}\x{764D}\x{764F}' .
+          '\x{7650}\x{7652}\x{7653}\x{7654}\x{7656}\x{7657}\x{7658}\x{7659}\x{765A}' .
+          '\x{765B}\x{765C}\x{765D}\x{765E}\x{765F}\x{7660}\x{7661}\x{7662}\x{7663}' .
+          '\x{7664}\x{7665}\x{7666}\x{7667}\x{7668}\x{7669}\x{766A}\x{766B}\x{766C}' .
+          '\x{766D}\x{766E}\x{766F}\x{7670}\x{7671}\x{7672}\x{7674}\x{7675}\x{7676}' .
+          '\x{7677}\x{7678}\x{7679}\x{767B}\x{767C}\x{767D}\x{767E}\x{767F}\x{7680}' .
+          '\x{7681}\x{7682}\x{7683}\x{7684}\x{7685}\x{7686}\x{7687}\x{7688}\x{7689}' .
+          '\x{768A}\x{768B}\x{768C}\x{768E}\x{768F}\x{7690}\x{7691}\x{7692}\x{7693}' .
+          '\x{7694}\x{7695}\x{7696}\x{7697}\x{7698}\x{7699}\x{769A}\x{769B}\x{769C}' .
+          '\x{769D}\x{769E}\x{769F}\x{76A0}\x{76A3}\x{76A4}\x{76A6}\x{76A7}\x{76A9}' .
+          '\x{76AA}\x{76AB}\x{76AC}\x{76AD}\x{76AE}\x{76AF}\x{76B0}\x{76B1}\x{76B2}' .
+          '\x{76B4}\x{76B5}\x{76B7}\x{76B8}\x{76BA}\x{76BB}\x{76BC}\x{76BD}\x{76BE}' .
+          '\x{76BF}\x{76C0}\x{76C2}\x{76C3}\x{76C4}\x{76C5}\x{76C6}\x{76C7}\x{76C8}' .
+          '\x{76C9}\x{76CA}\x{76CD}\x{76CE}\x{76CF}\x{76D0}\x{76D1}\x{76D2}\x{76D3}' .
+          '\x{76D4}\x{76D5}\x{76D6}\x{76D7}\x{76D8}\x{76DA}\x{76DB}\x{76DC}\x{76DD}' .
+          '\x{76DE}\x{76DF}\x{76E0}\x{76E1}\x{76E2}\x{76E3}\x{76E4}\x{76E5}\x{76E6}' .
+          '\x{76E7}\x{76E8}\x{76E9}\x{76EA}\x{76EC}\x{76ED}\x{76EE}\x{76EF}\x{76F0}' .
+          '\x{76F1}\x{76F2}\x{76F3}\x{76F4}\x{76F5}\x{76F6}\x{76F7}\x{76F8}\x{76F9}' .
+          '\x{76FA}\x{76FB}\x{76FC}\x{76FD}\x{76FE}\x{76FF}\x{7701}\x{7703}\x{7704}' .
+          '\x{7705}\x{7706}\x{7707}\x{7708}\x{7709}\x{770A}\x{770B}\x{770C}\x{770D}' .
+          '\x{770F}\x{7710}\x{7711}\x{7712}\x{7713}\x{7714}\x{7715}\x{7716}\x{7717}' .
+          '\x{7718}\x{7719}\x{771A}\x{771B}\x{771C}\x{771D}\x{771E}\x{771F}\x{7720}' .
+          '\x{7722}\x{7723}\x{7725}\x{7726}\x{7727}\x{7728}\x{7729}\x{772A}\x{772C}' .
+          '\x{772D}\x{772E}\x{772F}\x{7730}\x{7731}\x{7732}\x{7733}\x{7734}\x{7735}' .
+          '\x{7736}\x{7737}\x{7738}\x{7739}\x{773A}\x{773B}\x{773C}\x{773D}\x{773E}' .
+          '\x{7740}\x{7741}\x{7743}\x{7744}\x{7745}\x{7746}\x{7747}\x{7748}\x{7749}' .
+          '\x{774A}\x{774B}\x{774C}\x{774D}\x{774E}\x{774F}\x{7750}\x{7751}\x{7752}' .
+          '\x{7753}\x{7754}\x{7755}\x{7756}\x{7757}\x{7758}\x{7759}\x{775A}\x{775B}' .
+          '\x{775C}\x{775D}\x{775E}\x{775F}\x{7760}\x{7761}\x{7762}\x{7763}\x{7765}' .
+          '\x{7766}\x{7767}\x{7768}\x{7769}\x{776A}\x{776B}\x{776C}\x{776D}\x{776E}' .
+          '\x{776F}\x{7770}\x{7771}\x{7772}\x{7773}\x{7774}\x{7775}\x{7776}\x{7777}' .
+          '\x{7778}\x{7779}\x{777A}\x{777B}\x{777C}\x{777D}\x{777E}\x{777F}\x{7780}' .
+          '\x{7781}\x{7782}\x{7783}\x{7784}\x{7785}\x{7786}\x{7787}\x{7788}\x{7789}' .
+          '\x{778A}\x{778B}\x{778C}\x{778D}\x{778E}\x{778F}\x{7790}\x{7791}\x{7792}' .
+          '\x{7793}\x{7794}\x{7795}\x{7797}\x{7798}\x{7799}\x{779A}\x{779B}\x{779C}' .
+          '\x{779D}\x{779E}\x{779F}\x{77A0}\x{77A1}\x{77A2}\x{77A3}\x{77A5}\x{77A6}' .
+          '\x{77A7}\x{77A8}\x{77A9}\x{77AA}\x{77AB}\x{77AC}\x{77AD}\x{77AE}\x{77AF}' .
+          '\x{77B0}\x{77B1}\x{77B2}\x{77B3}\x{77B4}\x{77B5}\x{77B6}\x{77B7}\x{77B8}' .
+          '\x{77B9}\x{77BA}\x{77BB}\x{77BC}\x{77BD}\x{77BF}\x{77C0}\x{77C2}\x{77C3}' .
+          '\x{77C4}\x{77C5}\x{77C6}\x{77C7}\x{77C8}\x{77C9}\x{77CA}\x{77CB}\x{77CC}' .
+          '\x{77CD}\x{77CE}\x{77CF}\x{77D0}\x{77D1}\x{77D3}\x{77D4}\x{77D5}\x{77D6}' .
+          '\x{77D7}\x{77D8}\x{77D9}\x{77DA}\x{77DB}\x{77DC}\x{77DE}\x{77DF}\x{77E0}' .
+          '\x{77E1}\x{77E2}\x{77E3}\x{77E5}\x{77E7}\x{77E8}\x{77E9}\x{77EA}\x{77EB}' .
+          '\x{77EC}\x{77ED}\x{77EE}\x{77EF}\x{77F0}\x{77F1}\x{77F2}\x{77F3}\x{77F6}' .
+          '\x{77F7}\x{77F8}\x{77F9}\x{77FA}\x{77FB}\x{77FC}\x{77FD}\x{77FE}\x{77FF}' .
+          '\x{7800}\x{7801}\x{7802}\x{7803}\x{7804}\x{7805}\x{7806}\x{7808}\x{7809}' .
+          '\x{780A}\x{780B}\x{780C}\x{780D}\x{780E}\x{780F}\x{7810}\x{7811}\x{7812}' .
+          '\x{7813}\x{7814}\x{7815}\x{7816}\x{7817}\x{7818}\x{7819}\x{781A}\x{781B}' .
+          '\x{781C}\x{781D}\x{781E}\x{781F}\x{7820}\x{7821}\x{7822}\x{7823}\x{7825}' .
+          '\x{7826}\x{7827}\x{7828}\x{7829}\x{782A}\x{782B}\x{782C}\x{782D}\x{782E}' .
+          '\x{782F}\x{7830}\x{7831}\x{7832}\x{7833}\x{7834}\x{7835}\x{7837}\x{7838}' .
+          '\x{7839}\x{783A}\x{783B}\x{783C}\x{783D}\x{783E}\x{7840}\x{7841}\x{7843}' .
+          '\x{7844}\x{7845}\x{7847}\x{7848}\x{7849}\x{784A}\x{784C}\x{784D}\x{784E}' .
+          '\x{7850}\x{7851}\x{7852}\x{7853}\x{7854}\x{7855}\x{7856}\x{7857}\x{7858}' .
+          '\x{7859}\x{785A}\x{785B}\x{785C}\x{785D}\x{785E}\x{785F}\x{7860}\x{7861}' .
+          '\x{7862}\x{7863}\x{7864}\x{7865}\x{7866}\x{7867}\x{7868}\x{7869}\x{786A}' .
+          '\x{786B}\x{786C}\x{786D}\x{786E}\x{786F}\x{7870}\x{7871}\x{7872}\x{7873}' .
+          '\x{7874}\x{7875}\x{7877}\x{7878}\x{7879}\x{787A}\x{787B}\x{787C}\x{787D}' .
+          '\x{787E}\x{787F}\x{7880}\x{7881}\x{7882}\x{7883}\x{7884}\x{7885}\x{7886}' .
+          '\x{7887}\x{7889}\x{788A}\x{788B}\x{788C}\x{788D}\x{788E}\x{788F}\x{7890}' .
+          '\x{7891}\x{7892}\x{7893}\x{7894}\x{7895}\x{7896}\x{7897}\x{7898}\x{7899}' .
+          '\x{789A}\x{789B}\x{789C}\x{789D}\x{789E}\x{789F}\x{78A0}\x{78A1}\x{78A2}' .
+          '\x{78A3}\x{78A4}\x{78A5}\x{78A6}\x{78A7}\x{78A8}\x{78A9}\x{78AA}\x{78AB}' .
+          '\x{78AC}\x{78AD}\x{78AE}\x{78AF}\x{78B0}\x{78B1}\x{78B2}\x{78B3}\x{78B4}' .
+          '\x{78B5}\x{78B6}\x{78B7}\x{78B8}\x{78B9}\x{78BA}\x{78BB}\x{78BC}\x{78BD}' .
+          '\x{78BE}\x{78BF}\x{78C0}\x{78C1}\x{78C3}\x{78C4}\x{78C5}\x{78C6}\x{78C8}' .
+          '\x{78C9}\x{78CA}\x{78CB}\x{78CC}\x{78CD}\x{78CE}\x{78CF}\x{78D0}\x{78D1}' .
+          '\x{78D3}\x{78D4}\x{78D5}\x{78D6}\x{78D7}\x{78D8}\x{78D9}\x{78DA}\x{78DB}' .
+          '\x{78DC}\x{78DD}\x{78DE}\x{78DF}\x{78E0}\x{78E1}\x{78E2}\x{78E3}\x{78E4}' .
+          '\x{78E5}\x{78E6}\x{78E7}\x{78E8}\x{78E9}\x{78EA}\x{78EB}\x{78EC}\x{78ED}' .
+          '\x{78EE}\x{78EF}\x{78F1}\x{78F2}\x{78F3}\x{78F4}\x{78F5}\x{78F6}\x{78F7}' .
+          '\x{78F9}\x{78FA}\x{78FB}\x{78FC}\x{78FD}\x{78FE}\x{78FF}\x{7901}\x{7902}' .
+          '\x{7903}\x{7904}\x{7905}\x{7906}\x{7907}\x{7909}\x{790A}\x{790B}\x{790C}' .
+          '\x{790E}\x{790F}\x{7910}\x{7911}\x{7912}\x{7913}\x{7914}\x{7916}\x{7917}' .
+          '\x{7918}\x{7919}\x{791A}\x{791B}\x{791C}\x{791D}\x{791E}\x{7921}\x{7922}' .
+          '\x{7923}\x{7924}\x{7925}\x{7926}\x{7927}\x{7928}\x{7929}\x{792A}\x{792B}' .
+          '\x{792C}\x{792D}\x{792E}\x{792F}\x{7930}\x{7931}\x{7933}\x{7934}\x{7935}' .
+          '\x{7937}\x{7938}\x{7939}\x{793A}\x{793B}\x{793C}\x{793D}\x{793E}\x{793F}' .
+          '\x{7940}\x{7941}\x{7942}\x{7943}\x{7944}\x{7945}\x{7946}\x{7947}\x{7948}' .
+          '\x{7949}\x{794A}\x{794B}\x{794C}\x{794D}\x{794E}\x{794F}\x{7950}\x{7951}' .
+          '\x{7952}\x{7953}\x{7954}\x{7955}\x{7956}\x{7957}\x{7958}\x{795A}\x{795B}' .
+          '\x{795C}\x{795D}\x{795E}\x{795F}\x{7960}\x{7961}\x{7962}\x{7963}\x{7964}' .
+          '\x{7965}\x{7966}\x{7967}\x{7968}\x{7969}\x{796A}\x{796B}\x{796D}\x{796F}' .
+          '\x{7970}\x{7971}\x{7972}\x{7973}\x{7974}\x{7977}\x{7978}\x{7979}\x{797A}' .
+          '\x{797B}\x{797C}\x{797D}\x{797E}\x{797F}\x{7980}\x{7981}\x{7982}\x{7983}' .
+          '\x{7984}\x{7985}\x{7988}\x{7989}\x{798A}\x{798B}\x{798C}\x{798D}\x{798E}' .
+          '\x{798F}\x{7990}\x{7991}\x{7992}\x{7993}\x{7994}\x{7995}\x{7996}\x{7997}' .
+          '\x{7998}\x{7999}\x{799A}\x{799B}\x{799C}\x{799F}\x{79A0}\x{79A1}\x{79A2}' .
+          '\x{79A3}\x{79A4}\x{79A5}\x{79A6}\x{79A7}\x{79A8}\x{79AA}\x{79AB}\x{79AC}' .
+          '\x{79AD}\x{79AE}\x{79AF}\x{79B0}\x{79B1}\x{79B2}\x{79B3}\x{79B4}\x{79B5}' .
+          '\x{79B6}\x{79B7}\x{79B8}\x{79B9}\x{79BA}\x{79BB}\x{79BD}\x{79BE}\x{79BF}' .
+          '\x{79C0}\x{79C1}\x{79C2}\x{79C3}\x{79C5}\x{79C6}\x{79C8}\x{79C9}\x{79CA}' .
+          '\x{79CB}\x{79CD}\x{79CE}\x{79CF}\x{79D0}\x{79D1}\x{79D2}\x{79D3}\x{79D5}' .
+          '\x{79D6}\x{79D8}\x{79D9}\x{79DA}\x{79DB}\x{79DC}\x{79DD}\x{79DE}\x{79DF}' .
+          '\x{79E0}\x{79E1}\x{79E2}\x{79E3}\x{79E4}\x{79E5}\x{79E6}\x{79E7}\x{79E8}' .
+          '\x{79E9}\x{79EA}\x{79EB}\x{79EC}\x{79ED}\x{79EE}\x{79EF}\x{79F0}\x{79F1}' .
+          '\x{79F2}\x{79F3}\x{79F4}\x{79F5}\x{79F6}\x{79F7}\x{79F8}\x{79F9}\x{79FA}' .
+          '\x{79FB}\x{79FC}\x{79FD}\x{79FE}\x{79FF}\x{7A00}\x{7A02}\x{7A03}\x{7A04}' .
+          '\x{7A05}\x{7A06}\x{7A08}\x{7A0A}\x{7A0B}\x{7A0C}\x{7A0D}\x{7A0E}\x{7A0F}' .
+          '\x{7A10}\x{7A11}\x{7A12}\x{7A13}\x{7A14}\x{7A15}\x{7A16}\x{7A17}\x{7A18}' .
+          '\x{7A19}\x{7A1A}\x{7A1B}\x{7A1C}\x{7A1D}\x{7A1E}\x{7A1F}\x{7A20}\x{7A21}' .
+          '\x{7A22}\x{7A23}\x{7A24}\x{7A25}\x{7A26}\x{7A27}\x{7A28}\x{7A29}\x{7A2A}' .
+          '\x{7A2B}\x{7A2D}\x{7A2E}\x{7A2F}\x{7A30}\x{7A31}\x{7A32}\x{7A33}\x{7A34}' .
+          '\x{7A35}\x{7A37}\x{7A39}\x{7A3B}\x{7A3C}\x{7A3D}\x{7A3E}\x{7A3F}\x{7A40}' .
+          '\x{7A41}\x{7A42}\x{7A43}\x{7A44}\x{7A45}\x{7A46}\x{7A47}\x{7A48}\x{7A49}' .
+          '\x{7A4A}\x{7A4B}\x{7A4C}\x{7A4D}\x{7A4E}\x{7A50}\x{7A51}\x{7A52}\x{7A53}' .
+          '\x{7A54}\x{7A55}\x{7A56}\x{7A57}\x{7A58}\x{7A59}\x{7A5A}\x{7A5B}\x{7A5C}' .
+          '\x{7A5D}\x{7A5E}\x{7A5F}\x{7A60}\x{7A61}\x{7A62}\x{7A65}\x{7A66}\x{7A67}' .
+          '\x{7A68}\x{7A69}\x{7A6B}\x{7A6C}\x{7A6D}\x{7A6E}\x{7A70}\x{7A71}\x{7A72}' .
+          '\x{7A73}\x{7A74}\x{7A75}\x{7A76}\x{7A77}\x{7A78}\x{7A79}\x{7A7A}\x{7A7B}' .
+          '\x{7A7C}\x{7A7D}\x{7A7E}\x{7A7F}\x{7A80}\x{7A81}\x{7A83}\x{7A84}\x{7A85}' .
+          '\x{7A86}\x{7A87}\x{7A88}\x{7A89}\x{7A8A}\x{7A8B}\x{7A8C}\x{7A8D}\x{7A8E}' .
+          '\x{7A8F}\x{7A90}\x{7A91}\x{7A92}\x{7A93}\x{7A94}\x{7A95}\x{7A96}\x{7A97}' .
+          '\x{7A98}\x{7A99}\x{7A9C}\x{7A9D}\x{7A9E}\x{7A9F}\x{7AA0}\x{7AA1}\x{7AA2}' .
+          '\x{7AA3}\x{7AA4}\x{7AA5}\x{7AA6}\x{7AA7}\x{7AA8}\x{7AA9}\x{7AAA}\x{7AAB}' .
+          '\x{7AAC}\x{7AAD}\x{7AAE}\x{7AAF}\x{7AB0}\x{7AB1}\x{7AB2}\x{7AB3}\x{7AB4}' .
+          '\x{7AB5}\x{7AB6}\x{7AB7}\x{7AB8}\x{7ABA}\x{7ABE}\x{7ABF}\x{7AC0}\x{7AC1}' .
+          '\x{7AC4}\x{7AC5}\x{7AC7}\x{7AC8}\x{7AC9}\x{7ACA}\x{7ACB}\x{7ACC}\x{7ACD}' .
+          '\x{7ACE}\x{7ACF}\x{7AD0}\x{7AD1}\x{7AD2}\x{7AD3}\x{7AD4}\x{7AD5}\x{7AD6}' .
+          '\x{7AD8}\x{7AD9}\x{7ADB}\x{7ADC}\x{7ADD}\x{7ADE}\x{7ADF}\x{7AE0}\x{7AE1}' .
+          '\x{7AE2}\x{7AE3}\x{7AE4}\x{7AE5}\x{7AE6}\x{7AE7}\x{7AE8}\x{7AEA}\x{7AEB}' .
+          '\x{7AEC}\x{7AED}\x{7AEE}\x{7AEF}\x{7AF0}\x{7AF1}\x{7AF2}\x{7AF3}\x{7AF4}' .
+          '\x{7AF6}\x{7AF7}\x{7AF8}\x{7AF9}\x{7AFA}\x{7AFB}\x{7AFD}\x{7AFE}\x{7AFF}' .
+          '\x{7B00}\x{7B01}\x{7B02}\x{7B03}\x{7B04}\x{7B05}\x{7B06}\x{7B08}\x{7B09}' .
+          '\x{7B0A}\x{7B0B}\x{7B0C}\x{7B0D}\x{7B0E}\x{7B0F}\x{7B10}\x{7B11}\x{7B12}' .
+          '\x{7B13}\x{7B14}\x{7B15}\x{7B16}\x{7B17}\x{7B18}\x{7B19}\x{7B1A}\x{7B1B}' .
+          '\x{7B1C}\x{7B1D}\x{7B1E}\x{7B20}\x{7B21}\x{7B22}\x{7B23}\x{7B24}\x{7B25}' .
+          '\x{7B26}\x{7B28}\x{7B2A}\x{7B2B}\x{7B2C}\x{7B2D}\x{7B2E}\x{7B2F}\x{7B30}' .
+          '\x{7B31}\x{7B32}\x{7B33}\x{7B34}\x{7B35}\x{7B36}\x{7B37}\x{7B38}\x{7B39}' .
+          '\x{7B3A}\x{7B3B}\x{7B3C}\x{7B3D}\x{7B3E}\x{7B3F}\x{7B40}\x{7B41}\x{7B43}' .
+          '\x{7B44}\x{7B45}\x{7B46}\x{7B47}\x{7B48}\x{7B49}\x{7B4A}\x{7B4B}\x{7B4C}' .
+          '\x{7B4D}\x{7B4E}\x{7B4F}\x{7B50}\x{7B51}\x{7B52}\x{7B54}\x{7B55}\x{7B56}' .
+          '\x{7B57}\x{7B58}\x{7B59}\x{7B5A}\x{7B5B}\x{7B5C}\x{7B5D}\x{7B5E}\x{7B5F}' .
+          '\x{7B60}\x{7B61}\x{7B62}\x{7B63}\x{7B64}\x{7B65}\x{7B66}\x{7B67}\x{7B68}' .
+          '\x{7B69}\x{7B6A}\x{7B6B}\x{7B6C}\x{7B6D}\x{7B6E}\x{7B70}\x{7B71}\x{7B72}' .
+          '\x{7B73}\x{7B74}\x{7B75}\x{7B76}\x{7B77}\x{7B78}\x{7B79}\x{7B7B}\x{7B7C}' .
+          '\x{7B7D}\x{7B7E}\x{7B7F}\x{7B80}\x{7B81}\x{7B82}\x{7B83}\x{7B84}\x{7B85}' .
+          '\x{7B87}\x{7B88}\x{7B89}\x{7B8A}\x{7B8B}\x{7B8C}\x{7B8D}\x{7B8E}\x{7B8F}' .
+          '\x{7B90}\x{7B91}\x{7B93}\x{7B94}\x{7B95}\x{7B96}\x{7B97}\x{7B98}\x{7B99}' .
+          '\x{7B9A}\x{7B9B}\x{7B9C}\x{7B9D}\x{7B9E}\x{7B9F}\x{7BA0}\x{7BA1}\x{7BA2}' .
+          '\x{7BA4}\x{7BA6}\x{7BA7}\x{7BA8}\x{7BA9}\x{7BAA}\x{7BAB}\x{7BAC}\x{7BAD}' .
+          '\x{7BAE}\x{7BAF}\x{7BB1}\x{7BB3}\x{7BB4}\x{7BB5}\x{7BB6}\x{7BB7}\x{7BB8}' .
+          '\x{7BB9}\x{7BBA}\x{7BBB}\x{7BBC}\x{7BBD}\x{7BBE}\x{7BBF}\x{7BC0}\x{7BC1}' .
+          '\x{7BC2}\x{7BC3}\x{7BC4}\x{7BC5}\x{7BC6}\x{7BC7}\x{7BC8}\x{7BC9}\x{7BCA}' .
+          '\x{7BCB}\x{7BCC}\x{7BCD}\x{7BCE}\x{7BD0}\x{7BD1}\x{7BD2}\x{7BD3}\x{7BD4}' .
+          '\x{7BD5}\x{7BD6}\x{7BD7}\x{7BD8}\x{7BD9}\x{7BDA}\x{7BDB}\x{7BDC}\x{7BDD}' .
+          '\x{7BDE}\x{7BDF}\x{7BE0}\x{7BE1}\x{7BE2}\x{7BE3}\x{7BE4}\x{7BE5}\x{7BE6}' .
+          '\x{7BE7}\x{7BE8}\x{7BE9}\x{7BEA}\x{7BEB}\x{7BEC}\x{7BED}\x{7BEE}\x{7BEF}' .
+          '\x{7BF0}\x{7BF1}\x{7BF2}\x{7BF3}\x{7BF4}\x{7BF5}\x{7BF6}\x{7BF7}\x{7BF8}' .
+          '\x{7BF9}\x{7BFB}\x{7BFC}\x{7BFD}\x{7BFE}\x{7BFF}\x{7C00}\x{7C01}\x{7C02}' .
+          '\x{7C03}\x{7C04}\x{7C05}\x{7C06}\x{7C07}\x{7C08}\x{7C09}\x{7C0A}\x{7C0B}' .
+          '\x{7C0C}\x{7C0D}\x{7C0E}\x{7C0F}\x{7C10}\x{7C11}\x{7C12}\x{7C13}\x{7C15}' .
+          '\x{7C16}\x{7C17}\x{7C18}\x{7C19}\x{7C1A}\x{7C1C}\x{7C1D}\x{7C1E}\x{7C1F}' .
+          '\x{7C20}\x{7C21}\x{7C22}\x{7C23}\x{7C24}\x{7C25}\x{7C26}\x{7C27}\x{7C28}' .
+          '\x{7C29}\x{7C2A}\x{7C2B}\x{7C2C}\x{7C2D}\x{7C30}\x{7C31}\x{7C32}\x{7C33}' .
+          '\x{7C34}\x{7C35}\x{7C36}\x{7C37}\x{7C38}\x{7C39}\x{7C3A}\x{7C3B}\x{7C3C}' .
+          '\x{7C3D}\x{7C3E}\x{7C3F}\x{7C40}\x{7C41}\x{7C42}\x{7C43}\x{7C44}\x{7C45}' .
+          '\x{7C46}\x{7C47}\x{7C48}\x{7C49}\x{7C4A}\x{7C4B}\x{7C4C}\x{7C4D}\x{7C4E}' .
+          '\x{7C50}\x{7C51}\x{7C53}\x{7C54}\x{7C56}\x{7C57}\x{7C58}\x{7C59}\x{7C5A}' .
+          '\x{7C5B}\x{7C5C}\x{7C5E}\x{7C5F}\x{7C60}\x{7C61}\x{7C62}\x{7C63}\x{7C64}' .
+          '\x{7C65}\x{7C66}\x{7C67}\x{7C68}\x{7C69}\x{7C6A}\x{7C6B}\x{7C6C}\x{7C6D}' .
+          '\x{7C6E}\x{7C6F}\x{7C70}\x{7C71}\x{7C72}\x{7C73}\x{7C74}\x{7C75}\x{7C77}' .
+          '\x{7C78}\x{7C79}\x{7C7A}\x{7C7B}\x{7C7C}\x{7C7D}\x{7C7E}\x{7C7F}\x{7C80}' .
+          '\x{7C81}\x{7C82}\x{7C84}\x{7C85}\x{7C86}\x{7C88}\x{7C89}\x{7C8A}\x{7C8B}' .
+          '\x{7C8C}\x{7C8D}\x{7C8E}\x{7C8F}\x{7C90}\x{7C91}\x{7C92}\x{7C94}\x{7C95}' .
+          '\x{7C96}\x{7C97}\x{7C98}\x{7C99}\x{7C9B}\x{7C9C}\x{7C9D}\x{7C9E}\x{7C9F}' .
+          '\x{7CA0}\x{7CA1}\x{7CA2}\x{7CA3}\x{7CA4}\x{7CA5}\x{7CA6}\x{7CA7}\x{7CA8}' .
+          '\x{7CA9}\x{7CAA}\x{7CAD}\x{7CAE}\x{7CAF}\x{7CB0}\x{7CB1}\x{7CB2}\x{7CB3}' .
+          '\x{7CB4}\x{7CB5}\x{7CB6}\x{7CB7}\x{7CB8}\x{7CB9}\x{7CBA}\x{7CBB}\x{7CBC}' .
+          '\x{7CBD}\x{7CBE}\x{7CBF}\x{7CC0}\x{7CC1}\x{7CC2}\x{7CC3}\x{7CC4}\x{7CC5}' .
+          '\x{7CC6}\x{7CC7}\x{7CC8}\x{7CC9}\x{7CCA}\x{7CCB}\x{7CCC}\x{7CCD}\x{7CCE}' .
+          '\x{7CCF}\x{7CD0}\x{7CD1}\x{7CD2}\x{7CD4}\x{7CD5}\x{7CD6}\x{7CD7}\x{7CD8}' .
+          '\x{7CD9}\x{7CDC}\x{7CDD}\x{7CDE}\x{7CDF}\x{7CE0}\x{7CE2}\x{7CE4}\x{7CE7}' .
+          '\x{7CE8}\x{7CE9}\x{7CEA}\x{7CEB}\x{7CEC}\x{7CED}\x{7CEE}\x{7CEF}\x{7CF0}' .
+          '\x{7CF1}\x{7CF2}\x{7CF3}\x{7CF4}\x{7CF5}\x{7CF6}\x{7CF7}\x{7CF8}\x{7CF9}' .
+          '\x{7CFA}\x{7CFB}\x{7CFD}\x{7CFE}\x{7D00}\x{7D01}\x{7D02}\x{7D03}\x{7D04}' .
+          '\x{7D05}\x{7D06}\x{7D07}\x{7D08}\x{7D09}\x{7D0A}\x{7D0B}\x{7D0C}\x{7D0D}' .
+          '\x{7D0E}\x{7D0F}\x{7D10}\x{7D11}\x{7D12}\x{7D13}\x{7D14}\x{7D15}\x{7D16}' .
+          '\x{7D17}\x{7D18}\x{7D19}\x{7D1A}\x{7D1B}\x{7D1C}\x{7D1D}\x{7D1E}\x{7D1F}' .
+          '\x{7D20}\x{7D21}\x{7D22}\x{7D24}\x{7D25}\x{7D26}\x{7D27}\x{7D28}\x{7D29}' .
+          '\x{7D2B}\x{7D2C}\x{7D2E}\x{7D2F}\x{7D30}\x{7D31}\x{7D32}\x{7D33}\x{7D34}' .
+          '\x{7D35}\x{7D36}\x{7D37}\x{7D38}\x{7D39}\x{7D3A}\x{7D3B}\x{7D3C}\x{7D3D}' .
+          '\x{7D3E}\x{7D3F}\x{7D40}\x{7D41}\x{7D42}\x{7D43}\x{7D44}\x{7D45}\x{7D46}' .
+          '\x{7D47}\x{7D49}\x{7D4A}\x{7D4B}\x{7D4C}\x{7D4E}\x{7D4F}\x{7D50}\x{7D51}' .
+          '\x{7D52}\x{7D53}\x{7D54}\x{7D55}\x{7D56}\x{7D57}\x{7D58}\x{7D59}\x{7D5B}' .
+          '\x{7D5C}\x{7D5D}\x{7D5E}\x{7D5F}\x{7D60}\x{7D61}\x{7D62}\x{7D63}\x{7D65}' .
+          '\x{7D66}\x{7D67}\x{7D68}\x{7D69}\x{7D6A}\x{7D6B}\x{7D6C}\x{7D6D}\x{7D6E}' .
+          '\x{7D6F}\x{7D70}\x{7D71}\x{7D72}\x{7D73}\x{7D74}\x{7D75}\x{7D76}\x{7D77}' .
+          '\x{7D79}\x{7D7A}\x{7D7B}\x{7D7C}\x{7D7D}\x{7D7E}\x{7D7F}\x{7D80}\x{7D81}' .
+          '\x{7D83}\x{7D84}\x{7D85}\x{7D86}\x{7D87}\x{7D88}\x{7D89}\x{7D8A}\x{7D8B}' .
+          '\x{7D8C}\x{7D8D}\x{7D8E}\x{7D8F}\x{7D90}\x{7D91}\x{7D92}\x{7D93}\x{7D94}' .
+          '\x{7D96}\x{7D97}\x{7D99}\x{7D9B}\x{7D9C}\x{7D9D}\x{7D9E}\x{7D9F}\x{7DA0}' .
+          '\x{7DA1}\x{7DA2}\x{7DA3}\x{7DA5}\x{7DA6}\x{7DA7}\x{7DA9}\x{7DAA}\x{7DAB}' .
+          '\x{7DAC}\x{7DAD}\x{7DAE}\x{7DAF}\x{7DB0}\x{7DB1}\x{7DB2}\x{7DB3}\x{7DB4}' .
+          '\x{7DB5}\x{7DB6}\x{7DB7}\x{7DB8}\x{7DB9}\x{7DBA}\x{7DBB}\x{7DBC}\x{7DBD}' .
+          '\x{7DBE}\x{7DBF}\x{7DC0}\x{7DC1}\x{7DC2}\x{7DC3}\x{7DC4}\x{7DC5}\x{7DC6}' .
+          '\x{7DC7}\x{7DC8}\x{7DC9}\x{7DCA}\x{7DCB}\x{7DCC}\x{7DCE}\x{7DCF}\x{7DD0}' .
+          '\x{7DD1}\x{7DD2}\x{7DD4}\x{7DD5}\x{7DD6}\x{7DD7}\x{7DD8}\x{7DD9}\x{7DDA}' .
+          '\x{7DDB}\x{7DDD}\x{7DDE}\x{7DDF}\x{7DE0}\x{7DE1}\x{7DE2}\x{7DE3}\x{7DE6}' .
+          '\x{7DE7}\x{7DE8}\x{7DE9}\x{7DEA}\x{7DEC}\x{7DED}\x{7DEE}\x{7DEF}\x{7DF0}' .
+          '\x{7DF1}\x{7DF2}\x{7DF3}\x{7DF4}\x{7DF5}\x{7DF6}\x{7DF7}\x{7DF8}\x{7DF9}' .
+          '\x{7DFA}\x{7DFB}\x{7DFC}\x{7E00}\x{7E01}\x{7E02}\x{7E03}\x{7E04}\x{7E05}' .
+          '\x{7E06}\x{7E07}\x{7E08}\x{7E09}\x{7E0A}\x{7E0B}\x{7E0C}\x{7E0D}\x{7E0E}' .
+          '\x{7E0F}\x{7E10}\x{7E11}\x{7E12}\x{7E13}\x{7E14}\x{7E15}\x{7E16}\x{7E17}' .
+          '\x{7E19}\x{7E1A}\x{7E1B}\x{7E1C}\x{7E1D}\x{7E1E}\x{7E1F}\x{7E20}\x{7E21}' .
+          '\x{7E22}\x{7E23}\x{7E24}\x{7E25}\x{7E26}\x{7E27}\x{7E28}\x{7E29}\x{7E2A}' .
+          '\x{7E2B}\x{7E2C}\x{7E2D}\x{7E2E}\x{7E2F}\x{7E30}\x{7E31}\x{7E32}\x{7E33}' .
+          '\x{7E34}\x{7E35}\x{7E36}\x{7E37}\x{7E38}\x{7E39}\x{7E3A}\x{7E3B}\x{7E3C}' .
+          '\x{7E3D}\x{7E3E}\x{7E3F}\x{7E40}\x{7E41}\x{7E42}\x{7E43}\x{7E44}\x{7E45}' .
+          '\x{7E46}\x{7E47}\x{7E48}\x{7E49}\x{7E4C}\x{7E4D}\x{7E4E}\x{7E4F}\x{7E50}' .
+          '\x{7E51}\x{7E52}\x{7E53}\x{7E54}\x{7E55}\x{7E56}\x{7E57}\x{7E58}\x{7E59}' .
+          '\x{7E5A}\x{7E5C}\x{7E5D}\x{7E5E}\x{7E5F}\x{7E60}\x{7E61}\x{7E62}\x{7E63}' .
+          '\x{7E65}\x{7E66}\x{7E67}\x{7E68}\x{7E69}\x{7E6A}\x{7E6B}\x{7E6C}\x{7E6D}' .
+          '\x{7E6E}\x{7E6F}\x{7E70}\x{7E71}\x{7E72}\x{7E73}\x{7E74}\x{7E75}\x{7E76}' .
+          '\x{7E77}\x{7E78}\x{7E79}\x{7E7A}\x{7E7B}\x{7E7C}\x{7E7D}\x{7E7E}\x{7E7F}' .
+          '\x{7E80}\x{7E81}\x{7E82}\x{7E83}\x{7E84}\x{7E85}\x{7E86}\x{7E87}\x{7E88}' .
+          '\x{7E89}\x{7E8A}\x{7E8B}\x{7E8C}\x{7E8D}\x{7E8E}\x{7E8F}\x{7E90}\x{7E91}' .
+          '\x{7E92}\x{7E93}\x{7E94}\x{7E95}\x{7E96}\x{7E97}\x{7E98}\x{7E99}\x{7E9A}' .
+          '\x{7E9B}\x{7E9C}\x{7E9E}\x{7E9F}\x{7EA0}\x{7EA1}\x{7EA2}\x{7EA3}\x{7EA4}' .
+          '\x{7EA5}\x{7EA6}\x{7EA7}\x{7EA8}\x{7EA9}\x{7EAA}\x{7EAB}\x{7EAC}\x{7EAD}' .
+          '\x{7EAE}\x{7EAF}\x{7EB0}\x{7EB1}\x{7EB2}\x{7EB3}\x{7EB4}\x{7EB5}\x{7EB6}' .
+          '\x{7EB7}\x{7EB8}\x{7EB9}\x{7EBA}\x{7EBB}\x{7EBC}\x{7EBD}\x{7EBE}\x{7EBF}' .
+          '\x{7EC0}\x{7EC1}\x{7EC2}\x{7EC3}\x{7EC4}\x{7EC5}\x{7EC6}\x{7EC7}\x{7EC8}' .
+          '\x{7EC9}\x{7ECA}\x{7ECB}\x{7ECC}\x{7ECD}\x{7ECE}\x{7ECF}\x{7ED0}\x{7ED1}' .
+          '\x{7ED2}\x{7ED3}\x{7ED4}\x{7ED5}\x{7ED6}\x{7ED7}\x{7ED8}\x{7ED9}\x{7EDA}' .
+          '\x{7EDB}\x{7EDC}\x{7EDD}\x{7EDE}\x{7EDF}\x{7EE0}\x{7EE1}\x{7EE2}\x{7EE3}' .
+          '\x{7EE4}\x{7EE5}\x{7EE6}\x{7EE7}\x{7EE8}\x{7EE9}\x{7EEA}\x{7EEB}\x{7EEC}' .
+          '\x{7EED}\x{7EEE}\x{7EEF}\x{7EF0}\x{7EF1}\x{7EF2}\x{7EF3}\x{7EF4}\x{7EF5}' .
+          '\x{7EF6}\x{7EF7}\x{7EF8}\x{7EF9}\x{7EFA}\x{7EFB}\x{7EFC}\x{7EFD}\x{7EFE}' .
+          '\x{7EFF}\x{7F00}\x{7F01}\x{7F02}\x{7F03}\x{7F04}\x{7F05}\x{7F06}\x{7F07}' .
+          '\x{7F08}\x{7F09}\x{7F0A}\x{7F0B}\x{7F0C}\x{7F0D}\x{7F0E}\x{7F0F}\x{7F10}' .
+          '\x{7F11}\x{7F12}\x{7F13}\x{7F14}\x{7F15}\x{7F16}\x{7F17}\x{7F18}\x{7F19}' .
+          '\x{7F1A}\x{7F1B}\x{7F1C}\x{7F1D}\x{7F1E}\x{7F1F}\x{7F20}\x{7F21}\x{7F22}' .
+          '\x{7F23}\x{7F24}\x{7F25}\x{7F26}\x{7F27}\x{7F28}\x{7F29}\x{7F2A}\x{7F2B}' .
+          '\x{7F2C}\x{7F2D}\x{7F2E}\x{7F2F}\x{7F30}\x{7F31}\x{7F32}\x{7F33}\x{7F34}' .
+          '\x{7F35}\x{7F36}\x{7F37}\x{7F38}\x{7F39}\x{7F3A}\x{7F3D}\x{7F3E}\x{7F3F}' .
+          '\x{7F40}\x{7F42}\x{7F43}\x{7F44}\x{7F45}\x{7F47}\x{7F48}\x{7F49}\x{7F4A}' .
+          '\x{7F4B}\x{7F4C}\x{7F4D}\x{7F4E}\x{7F4F}\x{7F50}\x{7F51}\x{7F52}\x{7F53}' .
+          '\x{7F54}\x{7F55}\x{7F56}\x{7F57}\x{7F58}\x{7F5A}\x{7F5B}\x{7F5C}\x{7F5D}' .
+          '\x{7F5E}\x{7F5F}\x{7F60}\x{7F61}\x{7F62}\x{7F63}\x{7F64}\x{7F65}\x{7F66}' .
+          '\x{7F67}\x{7F68}\x{7F69}\x{7F6A}\x{7F6B}\x{7F6C}\x{7F6D}\x{7F6E}\x{7F6F}' .
+          '\x{7F70}\x{7F71}\x{7F72}\x{7F73}\x{7F74}\x{7F75}\x{7F76}\x{7F77}\x{7F78}' .
+          '\x{7F79}\x{7F7A}\x{7F7B}\x{7F7C}\x{7F7D}\x{7F7E}\x{7F7F}\x{7F80}\x{7F81}' .
+          '\x{7F82}\x{7F83}\x{7F85}\x{7F86}\x{7F87}\x{7F88}\x{7F89}\x{7F8A}\x{7F8B}' .
+          '\x{7F8C}\x{7F8D}\x{7F8E}\x{7F8F}\x{7F91}\x{7F92}\x{7F93}\x{7F94}\x{7F95}' .
+          '\x{7F96}\x{7F98}\x{7F9A}\x{7F9B}\x{7F9C}\x{7F9D}\x{7F9E}\x{7F9F}\x{7FA0}' .
+          '\x{7FA1}\x{7FA2}\x{7FA3}\x{7FA4}\x{7FA5}\x{7FA6}\x{7FA7}\x{7FA8}\x{7FA9}' .
+          '\x{7FAA}\x{7FAB}\x{7FAC}\x{7FAD}\x{7FAE}\x{7FAF}\x{7FB0}\x{7FB1}\x{7FB2}' .
+          '\x{7FB3}\x{7FB5}\x{7FB6}\x{7FB7}\x{7FB8}\x{7FB9}\x{7FBA}\x{7FBB}\x{7FBC}' .
+          '\x{7FBD}\x{7FBE}\x{7FBF}\x{7FC0}\x{7FC1}\x{7FC2}\x{7FC3}\x{7FC4}\x{7FC5}' .
+          '\x{7FC6}\x{7FC7}\x{7FC8}\x{7FC9}\x{7FCA}\x{7FCB}\x{7FCC}\x{7FCD}\x{7FCE}' .
+          '\x{7FCF}\x{7FD0}\x{7FD1}\x{7FD2}\x{7FD3}\x{7FD4}\x{7FD5}\x{7FD7}\x{7FD8}' .
+          '\x{7FD9}\x{7FDA}\x{7FDB}\x{7FDC}\x{7FDE}\x{7FDF}\x{7FE0}\x{7FE1}\x{7FE2}' .
+          '\x{7FE3}\x{7FE5}\x{7FE6}\x{7FE7}\x{7FE8}\x{7FE9}\x{7FEA}\x{7FEB}\x{7FEC}' .
+          '\x{7FED}\x{7FEE}\x{7FEF}\x{7FF0}\x{7FF1}\x{7FF2}\x{7FF3}\x{7FF4}\x{7FF5}' .
+          '\x{7FF6}\x{7FF7}\x{7FF8}\x{7FF9}\x{7FFA}\x{7FFB}\x{7FFC}\x{7FFD}\x{7FFE}' .
+          '\x{7FFF}\x{8000}\x{8001}\x{8002}\x{8003}\x{8004}\x{8005}\x{8006}\x{8007}' .
+          '\x{8008}\x{8009}\x{800B}\x{800C}\x{800D}\x{800E}\x{800F}\x{8010}\x{8011}' .
+          '\x{8012}\x{8013}\x{8014}\x{8015}\x{8016}\x{8017}\x{8018}\x{8019}\x{801A}' .
+          '\x{801B}\x{801C}\x{801D}\x{801E}\x{801F}\x{8020}\x{8021}\x{8022}\x{8023}' .
+          '\x{8024}\x{8025}\x{8026}\x{8027}\x{8028}\x{8029}\x{802A}\x{802B}\x{802C}' .
+          '\x{802D}\x{802E}\x{8030}\x{8031}\x{8032}\x{8033}\x{8034}\x{8035}\x{8036}' .
+          '\x{8037}\x{8038}\x{8039}\x{803A}\x{803B}\x{803D}\x{803E}\x{803F}\x{8041}' .
+          '\x{8042}\x{8043}\x{8044}\x{8045}\x{8046}\x{8047}\x{8048}\x{8049}\x{804A}' .
+          '\x{804B}\x{804C}\x{804D}\x{804E}\x{804F}\x{8050}\x{8051}\x{8052}\x{8053}' .
+          '\x{8054}\x{8055}\x{8056}\x{8057}\x{8058}\x{8059}\x{805A}\x{805B}\x{805C}' .
+          '\x{805D}\x{805E}\x{805F}\x{8060}\x{8061}\x{8062}\x{8063}\x{8064}\x{8065}' .
+          '\x{8067}\x{8068}\x{8069}\x{806A}\x{806B}\x{806C}\x{806D}\x{806E}\x{806F}' .
+          '\x{8070}\x{8071}\x{8072}\x{8073}\x{8074}\x{8075}\x{8076}\x{8077}\x{8078}' .
+          '\x{8079}\x{807A}\x{807B}\x{807C}\x{807D}\x{807E}\x{807F}\x{8080}\x{8081}' .
+          '\x{8082}\x{8083}\x{8084}\x{8085}\x{8086}\x{8087}\x{8089}\x{808A}\x{808B}' .
+          '\x{808C}\x{808D}\x{808F}\x{8090}\x{8091}\x{8092}\x{8093}\x{8095}\x{8096}' .
+          '\x{8097}\x{8098}\x{8099}\x{809A}\x{809B}\x{809C}\x{809D}\x{809E}\x{809F}' .
+          '\x{80A0}\x{80A1}\x{80A2}\x{80A3}\x{80A4}\x{80A5}\x{80A9}\x{80AA}\x{80AB}' .
+          '\x{80AD}\x{80AE}\x{80AF}\x{80B0}\x{80B1}\x{80B2}\x{80B4}\x{80B5}\x{80B6}' .
+          '\x{80B7}\x{80B8}\x{80BA}\x{80BB}\x{80BC}\x{80BD}\x{80BE}\x{80BF}\x{80C0}' .
+          '\x{80C1}\x{80C2}\x{80C3}\x{80C4}\x{80C5}\x{80C6}\x{80C7}\x{80C8}\x{80C9}' .
+          '\x{80CA}\x{80CB}\x{80CC}\x{80CD}\x{80CE}\x{80CF}\x{80D0}\x{80D1}\x{80D2}' .
+          '\x{80D3}\x{80D4}\x{80D5}\x{80D6}\x{80D7}\x{80D8}\x{80D9}\x{80DA}\x{80DB}' .
+          '\x{80DC}\x{80DD}\x{80DE}\x{80E0}\x{80E1}\x{80E2}\x{80E3}\x{80E4}\x{80E5}' .
+          '\x{80E6}\x{80E7}\x{80E8}\x{80E9}\x{80EA}\x{80EB}\x{80EC}\x{80ED}\x{80EE}' .
+          '\x{80EF}\x{80F0}\x{80F1}\x{80F2}\x{80F3}\x{80F4}\x{80F5}\x{80F6}\x{80F7}' .
+          '\x{80F8}\x{80F9}\x{80FA}\x{80FB}\x{80FC}\x{80FD}\x{80FE}\x{80FF}\x{8100}' .
+          '\x{8101}\x{8102}\x{8105}\x{8106}\x{8107}\x{8108}\x{8109}\x{810A}\x{810B}' .
+          '\x{810C}\x{810D}\x{810E}\x{810F}\x{8110}\x{8111}\x{8112}\x{8113}\x{8114}' .
+          '\x{8115}\x{8116}\x{8118}\x{8119}\x{811A}\x{811B}\x{811C}\x{811D}\x{811E}' .
+          '\x{811F}\x{8120}\x{8121}\x{8122}\x{8123}\x{8124}\x{8125}\x{8126}\x{8127}' .
+          '\x{8128}\x{8129}\x{812A}\x{812B}\x{812C}\x{812D}\x{812E}\x{812F}\x{8130}' .
+          '\x{8131}\x{8132}\x{8136}\x{8137}\x{8138}\x{8139}\x{813A}\x{813B}\x{813C}' .
+          '\x{813D}\x{813E}\x{813F}\x{8140}\x{8141}\x{8142}\x{8143}\x{8144}\x{8145}' .
+          '\x{8146}\x{8147}\x{8148}\x{8149}\x{814A}\x{814B}\x{814C}\x{814D}\x{814E}' .
+          '\x{814F}\x{8150}\x{8151}\x{8152}\x{8153}\x{8154}\x{8155}\x{8156}\x{8157}' .
+          '\x{8158}\x{8159}\x{815A}\x{815B}\x{815C}\x{815D}\x{815E}\x{8160}\x{8161}' .
+          '\x{8162}\x{8163}\x{8164}\x{8165}\x{8166}\x{8167}\x{8168}\x{8169}\x{816A}' .
+          '\x{816B}\x{816C}\x{816D}\x{816E}\x{816F}\x{8170}\x{8171}\x{8172}\x{8173}' .
+          '\x{8174}\x{8175}\x{8176}\x{8177}\x{8178}\x{8179}\x{817A}\x{817B}\x{817C}' .
+          '\x{817D}\x{817E}\x{817F}\x{8180}\x{8181}\x{8182}\x{8183}\x{8185}\x{8186}' .
+          '\x{8187}\x{8188}\x{8189}\x{818A}\x{818B}\x{818C}\x{818D}\x{818E}\x{818F}' .
+          '\x{8191}\x{8192}\x{8193}\x{8194}\x{8195}\x{8197}\x{8198}\x{8199}\x{819A}' .
+          '\x{819B}\x{819C}\x{819D}\x{819E}\x{819F}\x{81A0}\x{81A1}\x{81A2}\x{81A3}' .
+          '\x{81A4}\x{81A5}\x{81A6}\x{81A7}\x{81A8}\x{81A9}\x{81AA}\x{81AB}\x{81AC}' .
+          '\x{81AD}\x{81AE}\x{81AF}\x{81B0}\x{81B1}\x{81B2}\x{81B3}\x{81B4}\x{81B5}' .
+          '\x{81B6}\x{81B7}\x{81B8}\x{81B9}\x{81BA}\x{81BB}\x{81BC}\x{81BD}\x{81BE}' .
+          '\x{81BF}\x{81C0}\x{81C1}\x{81C2}\x{81C3}\x{81C4}\x{81C5}\x{81C6}\x{81C7}' .
+          '\x{81C8}\x{81C9}\x{81CA}\x{81CC}\x{81CD}\x{81CE}\x{81CF}\x{81D0}\x{81D1}' .
+          '\x{81D2}\x{81D4}\x{81D5}\x{81D6}\x{81D7}\x{81D8}\x{81D9}\x{81DA}\x{81DB}' .
+          '\x{81DC}\x{81DD}\x{81DE}\x{81DF}\x{81E0}\x{81E1}\x{81E2}\x{81E3}\x{81E5}' .
+          '\x{81E6}\x{81E7}\x{81E8}\x{81E9}\x{81EA}\x{81EB}\x{81EC}\x{81ED}\x{81EE}' .
+          '\x{81F1}\x{81F2}\x{81F3}\x{81F4}\x{81F5}\x{81F6}\x{81F7}\x{81F8}\x{81F9}' .
+          '\x{81FA}\x{81FB}\x{81FC}\x{81FD}\x{81FE}\x{81FF}\x{8200}\x{8201}\x{8202}' .
+          '\x{8203}\x{8204}\x{8205}\x{8206}\x{8207}\x{8208}\x{8209}\x{820A}\x{820B}' .
+          '\x{820C}\x{820D}\x{820E}\x{820F}\x{8210}\x{8211}\x{8212}\x{8214}\x{8215}' .
+          '\x{8216}\x{8218}\x{8219}\x{821A}\x{821B}\x{821C}\x{821D}\x{821E}\x{821F}' .
+          '\x{8220}\x{8221}\x{8222}\x{8223}\x{8225}\x{8226}\x{8227}\x{8228}\x{8229}' .
+          '\x{822A}\x{822B}\x{822C}\x{822D}\x{822F}\x{8230}\x{8231}\x{8232}\x{8233}' .
+          '\x{8234}\x{8235}\x{8236}\x{8237}\x{8238}\x{8239}\x{823A}\x{823B}\x{823C}' .
+          '\x{823D}\x{823E}\x{823F}\x{8240}\x{8242}\x{8243}\x{8244}\x{8245}\x{8246}' .
+          '\x{8247}\x{8248}\x{8249}\x{824A}\x{824B}\x{824C}\x{824D}\x{824E}\x{824F}' .
+          '\x{8250}\x{8251}\x{8252}\x{8253}\x{8254}\x{8255}\x{8256}\x{8257}\x{8258}' .
+          '\x{8259}\x{825A}\x{825B}\x{825C}\x{825D}\x{825E}\x{825F}\x{8260}\x{8261}' .
+          '\x{8263}\x{8264}\x{8266}\x{8267}\x{8268}\x{8269}\x{826A}\x{826B}\x{826C}' .
+          '\x{826D}\x{826E}\x{826F}\x{8270}\x{8271}\x{8272}\x{8273}\x{8274}\x{8275}' .
+          '\x{8276}\x{8277}\x{8278}\x{8279}\x{827A}\x{827B}\x{827C}\x{827D}\x{827E}' .
+          '\x{827F}\x{8280}\x{8281}\x{8282}\x{8283}\x{8284}\x{8285}\x{8286}\x{8287}' .
+          '\x{8288}\x{8289}\x{828A}\x{828B}\x{828D}\x{828E}\x{828F}\x{8290}\x{8291}' .
+          '\x{8292}\x{8293}\x{8294}\x{8295}\x{8296}\x{8297}\x{8298}\x{8299}\x{829A}' .
+          '\x{829B}\x{829C}\x{829D}\x{829E}\x{829F}\x{82A0}\x{82A1}\x{82A2}\x{82A3}' .
+          '\x{82A4}\x{82A5}\x{82A6}\x{82A7}\x{82A8}\x{82A9}\x{82AA}\x{82AB}\x{82AC}' .
+          '\x{82AD}\x{82AE}\x{82AF}\x{82B0}\x{82B1}\x{82B3}\x{82B4}\x{82B5}\x{82B6}' .
+          '\x{82B7}\x{82B8}\x{82B9}\x{82BA}\x{82BB}\x{82BC}\x{82BD}\x{82BE}\x{82BF}' .
+          '\x{82C0}\x{82C1}\x{82C2}\x{82C3}\x{82C4}\x{82C5}\x{82C6}\x{82C7}\x{82C8}' .
+          '\x{82C9}\x{82CA}\x{82CB}\x{82CC}\x{82CD}\x{82CE}\x{82CF}\x{82D0}\x{82D1}' .
+          '\x{82D2}\x{82D3}\x{82D4}\x{82D5}\x{82D6}\x{82D7}\x{82D8}\x{82D9}\x{82DA}' .
+          '\x{82DB}\x{82DC}\x{82DD}\x{82DE}\x{82DF}\x{82E0}\x{82E1}\x{82E3}\x{82E4}' .
+          '\x{82E5}\x{82E6}\x{82E7}\x{82E8}\x{82E9}\x{82EA}\x{82EB}\x{82EC}\x{82ED}' .
+          '\x{82EE}\x{82EF}\x{82F0}\x{82F1}\x{82F2}\x{82F3}\x{82F4}\x{82F5}\x{82F6}' .
+          '\x{82F7}\x{82F8}\x{82F9}\x{82FA}\x{82FB}\x{82FD}\x{82FE}\x{82FF}\x{8300}' .
+          '\x{8301}\x{8302}\x{8303}\x{8304}\x{8305}\x{8306}\x{8307}\x{8308}\x{8309}' .
+          '\x{830B}\x{830C}\x{830D}\x{830E}\x{830F}\x{8311}\x{8312}\x{8313}\x{8314}' .
+          '\x{8315}\x{8316}\x{8317}\x{8318}\x{8319}\x{831A}\x{831B}\x{831C}\x{831D}' .
+          '\x{831E}\x{831F}\x{8320}\x{8321}\x{8322}\x{8323}\x{8324}\x{8325}\x{8326}' .
+          '\x{8327}\x{8328}\x{8329}\x{832A}\x{832B}\x{832C}\x{832D}\x{832E}\x{832F}' .
+          '\x{8331}\x{8332}\x{8333}\x{8334}\x{8335}\x{8336}\x{8337}\x{8338}\x{8339}' .
+          '\x{833A}\x{833B}\x{833C}\x{833D}\x{833E}\x{833F}\x{8340}\x{8341}\x{8342}' .
+          '\x{8343}\x{8344}\x{8345}\x{8346}\x{8347}\x{8348}\x{8349}\x{834A}\x{834B}' .
+          '\x{834C}\x{834D}\x{834E}\x{834F}\x{8350}\x{8351}\x{8352}\x{8353}\x{8354}' .
+          '\x{8356}\x{8357}\x{8358}\x{8359}\x{835A}\x{835B}\x{835C}\x{835D}\x{835E}' .
+          '\x{835F}\x{8360}\x{8361}\x{8362}\x{8363}\x{8364}\x{8365}\x{8366}\x{8367}' .
+          '\x{8368}\x{8369}\x{836A}\x{836B}\x{836C}\x{836D}\x{836E}\x{836F}\x{8370}' .
+          '\x{8371}\x{8372}\x{8373}\x{8374}\x{8375}\x{8376}\x{8377}\x{8378}\x{8379}' .
+          '\x{837A}\x{837B}\x{837C}\x{837D}\x{837E}\x{837F}\x{8380}\x{8381}\x{8382}' .
+          '\x{8383}\x{8384}\x{8385}\x{8386}\x{8387}\x{8388}\x{8389}\x{838A}\x{838B}' .
+          '\x{838C}\x{838D}\x{838E}\x{838F}\x{8390}\x{8391}\x{8392}\x{8393}\x{8394}' .
+          '\x{8395}\x{8396}\x{8397}\x{8398}\x{8399}\x{839A}\x{839B}\x{839C}\x{839D}' .
+          '\x{839E}\x{83A0}\x{83A1}\x{83A2}\x{83A3}\x{83A4}\x{83A5}\x{83A6}\x{83A7}' .
+          '\x{83A8}\x{83A9}\x{83AA}\x{83AB}\x{83AC}\x{83AD}\x{83AE}\x{83AF}\x{83B0}' .
+          '\x{83B1}\x{83B2}\x{83B3}\x{83B4}\x{83B6}\x{83B7}\x{83B8}\x{83B9}\x{83BA}' .
+          '\x{83BB}\x{83BC}\x{83BD}\x{83BF}\x{83C0}\x{83C1}\x{83C2}\x{83C3}\x{83C4}' .
+          '\x{83C5}\x{83C6}\x{83C7}\x{83C8}\x{83C9}\x{83CA}\x{83CB}\x{83CC}\x{83CD}' .
+          '\x{83CE}\x{83CF}\x{83D0}\x{83D1}\x{83D2}\x{83D3}\x{83D4}\x{83D5}\x{83D6}' .
+          '\x{83D7}\x{83D8}\x{83D9}\x{83DA}\x{83DB}\x{83DC}\x{83DD}\x{83DE}\x{83DF}' .
+          '\x{83E0}\x{83E1}\x{83E2}\x{83E3}\x{83E4}\x{83E5}\x{83E7}\x{83E8}\x{83E9}' .
+          '\x{83EA}\x{83EB}\x{83EC}\x{83EE}\x{83EF}\x{83F0}\x{83F1}\x{83F2}\x{83F3}' .
+          '\x{83F4}\x{83F5}\x{83F6}\x{83F7}\x{83F8}\x{83F9}\x{83FA}\x{83FB}\x{83FC}' .
+          '\x{83FD}\x{83FE}\x{83FF}\x{8400}\x{8401}\x{8402}\x{8403}\x{8404}\x{8405}' .
+          '\x{8406}\x{8407}\x{8408}\x{8409}\x{840A}\x{840B}\x{840C}\x{840D}\x{840E}' .
+          '\x{840F}\x{8410}\x{8411}\x{8412}\x{8413}\x{8415}\x{8418}\x{8419}\x{841A}' .
+          '\x{841B}\x{841C}\x{841D}\x{841E}\x{8421}\x{8422}\x{8423}\x{8424}\x{8425}' .
+          '\x{8426}\x{8427}\x{8428}\x{8429}\x{842A}\x{842B}\x{842C}\x{842D}\x{842E}' .
+          '\x{842F}\x{8430}\x{8431}\x{8432}\x{8433}\x{8434}\x{8435}\x{8436}\x{8437}' .
+          '\x{8438}\x{8439}\x{843A}\x{843B}\x{843C}\x{843D}\x{843E}\x{843F}\x{8440}' .
+          '\x{8441}\x{8442}\x{8443}\x{8444}\x{8445}\x{8446}\x{8447}\x{8448}\x{8449}' .
+          '\x{844A}\x{844B}\x{844C}\x{844D}\x{844E}\x{844F}\x{8450}\x{8451}\x{8452}' .
+          '\x{8453}\x{8454}\x{8455}\x{8456}\x{8457}\x{8459}\x{845A}\x{845B}\x{845C}' .
+          '\x{845D}\x{845E}\x{845F}\x{8460}\x{8461}\x{8462}\x{8463}\x{8464}\x{8465}' .
+          '\x{8466}\x{8467}\x{8468}\x{8469}\x{846A}\x{846B}\x{846C}\x{846D}\x{846E}' .
+          '\x{846F}\x{8470}\x{8471}\x{8472}\x{8473}\x{8474}\x{8475}\x{8476}\x{8477}' .
+          '\x{8478}\x{8479}\x{847A}\x{847B}\x{847C}\x{847D}\x{847E}\x{847F}\x{8480}' .
+          '\x{8481}\x{8482}\x{8484}\x{8485}\x{8486}\x{8487}\x{8488}\x{8489}\x{848A}' .
+          '\x{848B}\x{848C}\x{848D}\x{848E}\x{848F}\x{8490}\x{8491}\x{8492}\x{8493}' .
+          '\x{8494}\x{8496}\x{8497}\x{8498}\x{8499}\x{849A}\x{849B}\x{849C}\x{849D}' .
+          '\x{849E}\x{849F}\x{84A0}\x{84A1}\x{84A2}\x{84A3}\x{84A4}\x{84A5}\x{84A6}' .
+          '\x{84A7}\x{84A8}\x{84A9}\x{84AA}\x{84AB}\x{84AC}\x{84AE}\x{84AF}\x{84B0}' .
+          '\x{84B1}\x{84B2}\x{84B3}\x{84B4}\x{84B5}\x{84B6}\x{84B8}\x{84B9}\x{84BA}' .
+          '\x{84BB}\x{84BC}\x{84BD}\x{84BE}\x{84BF}\x{84C0}\x{84C1}\x{84C2}\x{84C4}' .
+          '\x{84C5}\x{84C6}\x{84C7}\x{84C8}\x{84C9}\x{84CA}\x{84CB}\x{84CC}\x{84CD}' .
+          '\x{84CE}\x{84CF}\x{84D0}\x{84D1}\x{84D2}\x{84D3}\x{84D4}\x{84D5}\x{84D6}' .
+          '\x{84D7}\x{84D8}\x{84D9}\x{84DB}\x{84DC}\x{84DD}\x{84DE}\x{84DF}\x{84E0}' .
+          '\x{84E1}\x{84E2}\x{84E3}\x{84E4}\x{84E5}\x{84E6}\x{84E7}\x{84E8}\x{84E9}' .
+          '\x{84EA}\x{84EB}\x{84EC}\x{84EE}\x{84EF}\x{84F0}\x{84F1}\x{84F2}\x{84F3}' .
+          '\x{84F4}\x{84F5}\x{84F6}\x{84F7}\x{84F8}\x{84F9}\x{84FA}\x{84FB}\x{84FC}' .
+          '\x{84FD}\x{84FE}\x{84FF}\x{8500}\x{8501}\x{8502}\x{8503}\x{8504}\x{8506}' .
+          '\x{8507}\x{8508}\x{8509}\x{850A}\x{850B}\x{850C}\x{850D}\x{850E}\x{850F}' .
+          '\x{8511}\x{8512}\x{8513}\x{8514}\x{8515}\x{8516}\x{8517}\x{8518}\x{8519}' .
+          '\x{851A}\x{851B}\x{851C}\x{851D}\x{851E}\x{851F}\x{8520}\x{8521}\x{8522}' .
+          '\x{8523}\x{8524}\x{8525}\x{8526}\x{8527}\x{8528}\x{8529}\x{852A}\x{852B}' .
+          '\x{852C}\x{852D}\x{852E}\x{852F}\x{8530}\x{8531}\x{8534}\x{8535}\x{8536}' .
+          '\x{8537}\x{8538}\x{8539}\x{853A}\x{853B}\x{853C}\x{853D}\x{853E}\x{853F}' .
+          '\x{8540}\x{8541}\x{8542}\x{8543}\x{8544}\x{8545}\x{8546}\x{8547}\x{8548}' .
+          '\x{8549}\x{854A}\x{854B}\x{854D}\x{854E}\x{854F}\x{8551}\x{8552}\x{8553}' .
+          '\x{8554}\x{8555}\x{8556}\x{8557}\x{8558}\x{8559}\x{855A}\x{855B}\x{855C}' .
+          '\x{855D}\x{855E}\x{855F}\x{8560}\x{8561}\x{8562}\x{8563}\x{8564}\x{8565}' .
+          '\x{8566}\x{8567}\x{8568}\x{8569}\x{856A}\x{856B}\x{856C}\x{856D}\x{856E}' .
+          '\x{856F}\x{8570}\x{8571}\x{8572}\x{8573}\x{8574}\x{8575}\x{8576}\x{8577}' .
+          '\x{8578}\x{8579}\x{857A}\x{857B}\x{857C}\x{857D}\x{857E}\x{8580}\x{8581}' .
+          '\x{8582}\x{8583}\x{8584}\x{8585}\x{8586}\x{8587}\x{8588}\x{8589}\x{858A}' .
+          '\x{858B}\x{858C}\x{858D}\x{858E}\x{858F}\x{8590}\x{8591}\x{8592}\x{8594}' .
+          '\x{8595}\x{8596}\x{8598}\x{8599}\x{859A}\x{859B}\x{859C}\x{859D}\x{859E}' .
+          '\x{859F}\x{85A0}\x{85A1}\x{85A2}\x{85A3}\x{85A4}\x{85A5}\x{85A6}\x{85A7}' .
+          '\x{85A8}\x{85A9}\x{85AA}\x{85AB}\x{85AC}\x{85AD}\x{85AE}\x{85AF}\x{85B0}' .
+          '\x{85B1}\x{85B3}\x{85B4}\x{85B5}\x{85B6}\x{85B7}\x{85B8}\x{85B9}\x{85BA}' .
+          '\x{85BC}\x{85BD}\x{85BE}\x{85BF}\x{85C0}\x{85C1}\x{85C2}\x{85C3}\x{85C4}' .
+          '\x{85C5}\x{85C6}\x{85C7}\x{85C8}\x{85C9}\x{85CA}\x{85CB}\x{85CD}\x{85CE}' .
+          '\x{85CF}\x{85D0}\x{85D1}\x{85D2}\x{85D3}\x{85D4}\x{85D5}\x{85D6}\x{85D7}' .
+          '\x{85D8}\x{85D9}\x{85DA}\x{85DB}\x{85DC}\x{85DD}\x{85DE}\x{85DF}\x{85E0}' .
+          '\x{85E1}\x{85E2}\x{85E3}\x{85E4}\x{85E5}\x{85E6}\x{85E7}\x{85E8}\x{85E9}' .
+          '\x{85EA}\x{85EB}\x{85EC}\x{85ED}\x{85EF}\x{85F0}\x{85F1}\x{85F2}\x{85F4}' .
+          '\x{85F5}\x{85F6}\x{85F7}\x{85F8}\x{85F9}\x{85FA}\x{85FB}\x{85FD}\x{85FE}' .
+          '\x{85FF}\x{8600}\x{8601}\x{8602}\x{8604}\x{8605}\x{8606}\x{8607}\x{8608}' .
+          '\x{8609}\x{860A}\x{860B}\x{860C}\x{860F}\x{8611}\x{8612}\x{8613}\x{8614}' .
+          '\x{8616}\x{8617}\x{8618}\x{8619}\x{861A}\x{861B}\x{861C}\x{861E}\x{861F}' .
+          '\x{8620}\x{8621}\x{8622}\x{8623}\x{8624}\x{8625}\x{8626}\x{8627}\x{8628}' .
+          '\x{8629}\x{862A}\x{862B}\x{862C}\x{862D}\x{862E}\x{862F}\x{8630}\x{8631}' .
+          '\x{8632}\x{8633}\x{8634}\x{8635}\x{8636}\x{8638}\x{8639}\x{863A}\x{863B}' .
+          '\x{863C}\x{863D}\x{863E}\x{863F}\x{8640}\x{8641}\x{8642}\x{8643}\x{8644}' .
+          '\x{8645}\x{8646}\x{8647}\x{8648}\x{8649}\x{864A}\x{864B}\x{864C}\x{864D}' .
+          '\x{864E}\x{864F}\x{8650}\x{8651}\x{8652}\x{8653}\x{8654}\x{8655}\x{8656}' .
+          '\x{8658}\x{8659}\x{865A}\x{865B}\x{865C}\x{865D}\x{865E}\x{865F}\x{8660}' .
+          '\x{8661}\x{8662}\x{8663}\x{8664}\x{8665}\x{8666}\x{8667}\x{8668}\x{8669}' .
+          '\x{866A}\x{866B}\x{866C}\x{866D}\x{866E}\x{866F}\x{8670}\x{8671}\x{8672}' .
+          '\x{8673}\x{8674}\x{8676}\x{8677}\x{8678}\x{8679}\x{867A}\x{867B}\x{867C}' .
+          '\x{867D}\x{867E}\x{867F}\x{8680}\x{8681}\x{8682}\x{8683}\x{8684}\x{8685}' .
+          '\x{8686}\x{8687}\x{8688}\x{868A}\x{868B}\x{868C}\x{868D}\x{868E}\x{868F}' .
+          '\x{8690}\x{8691}\x{8693}\x{8694}\x{8695}\x{8696}\x{8697}\x{8698}\x{8699}' .
+          '\x{869A}\x{869B}\x{869C}\x{869D}\x{869E}\x{869F}\x{86A1}\x{86A2}\x{86A3}' .
+          '\x{86A4}\x{86A5}\x{86A7}\x{86A8}\x{86A9}\x{86AA}\x{86AB}\x{86AC}\x{86AD}' .
+          '\x{86AE}\x{86AF}\x{86B0}\x{86B1}\x{86B2}\x{86B3}\x{86B4}\x{86B5}\x{86B6}' .
+          '\x{86B7}\x{86B8}\x{86B9}\x{86BA}\x{86BB}\x{86BC}\x{86BD}\x{86BE}\x{86BF}' .
+          '\x{86C0}\x{86C1}\x{86C2}\x{86C3}\x{86C4}\x{86C5}\x{86C6}\x{86C7}\x{86C8}' .
+          '\x{86C9}\x{86CA}\x{86CB}\x{86CC}\x{86CE}\x{86CF}\x{86D0}\x{86D1}\x{86D2}' .
+          '\x{86D3}\x{86D4}\x{86D6}\x{86D7}\x{86D8}\x{86D9}\x{86DA}\x{86DB}\x{86DC}' .
+          '\x{86DD}\x{86DE}\x{86DF}\x{86E1}\x{86E2}\x{86E3}\x{86E4}\x{86E5}\x{86E6}' .
+          '\x{86E8}\x{86E9}\x{86EA}\x{86EB}\x{86EC}\x{86ED}\x{86EE}\x{86EF}\x{86F0}' .
+          '\x{86F1}\x{86F2}\x{86F3}\x{86F4}\x{86F5}\x{86F6}\x{86F7}\x{86F8}\x{86F9}' .
+          '\x{86FA}\x{86FB}\x{86FC}\x{86FE}\x{86FF}\x{8700}\x{8701}\x{8702}\x{8703}' .
+          '\x{8704}\x{8705}\x{8706}\x{8707}\x{8708}\x{8709}\x{870A}\x{870B}\x{870C}' .
+          '\x{870D}\x{870E}\x{870F}\x{8710}\x{8711}\x{8712}\x{8713}\x{8714}\x{8715}' .
+          '\x{8716}\x{8717}\x{8718}\x{8719}\x{871A}\x{871B}\x{871C}\x{871E}\x{871F}' .
+          '\x{8720}\x{8721}\x{8722}\x{8723}\x{8724}\x{8725}\x{8726}\x{8727}\x{8728}' .
+          '\x{8729}\x{872A}\x{872B}\x{872C}\x{872D}\x{872E}\x{8730}\x{8731}\x{8732}' .
+          '\x{8733}\x{8734}\x{8735}\x{8736}\x{8737}\x{8738}\x{8739}\x{873A}\x{873B}' .
+          '\x{873C}\x{873E}\x{873F}\x{8740}\x{8741}\x{8742}\x{8743}\x{8744}\x{8746}' .
+          '\x{8747}\x{8748}\x{8749}\x{874A}\x{874C}\x{874D}\x{874E}\x{874F}\x{8750}' .
+          '\x{8751}\x{8752}\x{8753}\x{8754}\x{8755}\x{8756}\x{8757}\x{8758}\x{8759}' .
+          '\x{875A}\x{875B}\x{875C}\x{875D}\x{875E}\x{875F}\x{8760}\x{8761}\x{8762}' .
+          '\x{8763}\x{8764}\x{8765}\x{8766}\x{8767}\x{8768}\x{8769}\x{876A}\x{876B}' .
+          '\x{876C}\x{876D}\x{876E}\x{876F}\x{8770}\x{8772}\x{8773}\x{8774}\x{8775}' .
+          '\x{8776}\x{8777}\x{8778}\x{8779}\x{877A}\x{877B}\x{877C}\x{877D}\x{877E}' .
+          '\x{8780}\x{8781}\x{8782}\x{8783}\x{8784}\x{8785}\x{8786}\x{8787}\x{8788}' .
+          '\x{8789}\x{878A}\x{878B}\x{878C}\x{878D}\x{878F}\x{8790}\x{8791}\x{8792}' .
+          '\x{8793}\x{8794}\x{8795}\x{8796}\x{8797}\x{8798}\x{879A}\x{879B}\x{879C}' .
+          '\x{879D}\x{879E}\x{879F}\x{87A0}\x{87A1}\x{87A2}\x{87A3}\x{87A4}\x{87A5}' .
+          '\x{87A6}\x{87A7}\x{87A8}\x{87A9}\x{87AA}\x{87AB}\x{87AC}\x{87AD}\x{87AE}' .
+          '\x{87AF}\x{87B0}\x{87B1}\x{87B2}\x{87B3}\x{87B4}\x{87B5}\x{87B6}\x{87B7}' .
+          '\x{87B8}\x{87B9}\x{87BA}\x{87BB}\x{87BC}\x{87BD}\x{87BE}\x{87BF}\x{87C0}' .
+          '\x{87C1}\x{87C2}\x{87C3}\x{87C4}\x{87C5}\x{87C6}\x{87C7}\x{87C8}\x{87C9}' .
+          '\x{87CA}\x{87CB}\x{87CC}\x{87CD}\x{87CE}\x{87CF}\x{87D0}\x{87D1}\x{87D2}' .
+          '\x{87D3}\x{87D4}\x{87D5}\x{87D6}\x{87D7}\x{87D8}\x{87D9}\x{87DB}\x{87DC}' .
+          '\x{87DD}\x{87DE}\x{87DF}\x{87E0}\x{87E1}\x{87E2}\x{87E3}\x{87E4}\x{87E5}' .
+          '\x{87E6}\x{87E7}\x{87E8}\x{87E9}\x{87EA}\x{87EB}\x{87EC}\x{87ED}\x{87EE}' .
+          '\x{87EF}\x{87F1}\x{87F2}\x{87F3}\x{87F4}\x{87F5}\x{87F6}\x{87F7}\x{87F8}' .
+          '\x{87F9}\x{87FA}\x{87FB}\x{87FC}\x{87FD}\x{87FE}\x{87FF}\x{8800}\x{8801}' .
+          '\x{8802}\x{8803}\x{8804}\x{8805}\x{8806}\x{8808}\x{8809}\x{880A}\x{880B}' .
+          '\x{880C}\x{880D}\x{880E}\x{880F}\x{8810}\x{8811}\x{8813}\x{8814}\x{8815}' .
+          '\x{8816}\x{8817}\x{8818}\x{8819}\x{881A}\x{881B}\x{881C}\x{881D}\x{881E}' .
+          '\x{881F}\x{8820}\x{8821}\x{8822}\x{8823}\x{8824}\x{8825}\x{8826}\x{8827}' .
+          '\x{8828}\x{8829}\x{882A}\x{882B}\x{882C}\x{882E}\x{882F}\x{8830}\x{8831}' .
+          '\x{8832}\x{8833}\x{8834}\x{8835}\x{8836}\x{8837}\x{8838}\x{8839}\x{883B}' .
+          '\x{883C}\x{883D}\x{883E}\x{883F}\x{8840}\x{8841}\x{8842}\x{8843}\x{8844}' .
+          '\x{8845}\x{8846}\x{8848}\x{8849}\x{884A}\x{884B}\x{884C}\x{884D}\x{884E}' .
+          '\x{884F}\x{8850}\x{8851}\x{8852}\x{8853}\x{8854}\x{8855}\x{8856}\x{8857}' .
+          '\x{8859}\x{885A}\x{885B}\x{885D}\x{885E}\x{8860}\x{8861}\x{8862}\x{8863}' .
+          '\x{8864}\x{8865}\x{8866}\x{8867}\x{8868}\x{8869}\x{886A}\x{886B}\x{886C}' .
+          '\x{886D}\x{886E}\x{886F}\x{8870}\x{8871}\x{8872}\x{8873}\x{8874}\x{8875}' .
+          '\x{8876}\x{8877}\x{8878}\x{8879}\x{887B}\x{887C}\x{887D}\x{887E}\x{887F}' .
+          '\x{8880}\x{8881}\x{8882}\x{8883}\x{8884}\x{8885}\x{8886}\x{8887}\x{8888}' .
+          '\x{8889}\x{888A}\x{888B}\x{888C}\x{888D}\x{888E}\x{888F}\x{8890}\x{8891}' .
+          '\x{8892}\x{8893}\x{8894}\x{8895}\x{8896}\x{8897}\x{8898}\x{8899}\x{889A}' .
+          '\x{889B}\x{889C}\x{889D}\x{889E}\x{889F}\x{88A0}\x{88A1}\x{88A2}\x{88A3}' .
+          '\x{88A4}\x{88A5}\x{88A6}\x{88A7}\x{88A8}\x{88A9}\x{88AA}\x{88AB}\x{88AC}' .
+          '\x{88AD}\x{88AE}\x{88AF}\x{88B0}\x{88B1}\x{88B2}\x{88B3}\x{88B4}\x{88B6}' .
+          '\x{88B7}\x{88B8}\x{88B9}\x{88BA}\x{88BB}\x{88BC}\x{88BD}\x{88BE}\x{88BF}' .
+          '\x{88C0}\x{88C1}\x{88C2}\x{88C3}\x{88C4}\x{88C5}\x{88C6}\x{88C7}\x{88C8}' .
+          '\x{88C9}\x{88CA}\x{88CB}\x{88CC}\x{88CD}\x{88CE}\x{88CF}\x{88D0}\x{88D1}' .
+          '\x{88D2}\x{88D3}\x{88D4}\x{88D5}\x{88D6}\x{88D7}\x{88D8}\x{88D9}\x{88DA}' .
+          '\x{88DB}\x{88DC}\x{88DD}\x{88DE}\x{88DF}\x{88E0}\x{88E1}\x{88E2}\x{88E3}' .
+          '\x{88E4}\x{88E5}\x{88E7}\x{88E8}\x{88EA}\x{88EB}\x{88EC}\x{88EE}\x{88EF}' .
+          '\x{88F0}\x{88F1}\x{88F2}\x{88F3}\x{88F4}\x{88F5}\x{88F6}\x{88F7}\x{88F8}' .
+          '\x{88F9}\x{88FA}\x{88FB}\x{88FC}\x{88FD}\x{88FE}\x{88FF}\x{8900}\x{8901}' .
+          '\x{8902}\x{8904}\x{8905}\x{8906}\x{8907}\x{8908}\x{8909}\x{890A}\x{890B}' .
+          '\x{890C}\x{890D}\x{890E}\x{8910}\x{8911}\x{8912}\x{8913}\x{8914}\x{8915}' .
+          '\x{8916}\x{8917}\x{8918}\x{8919}\x{891A}\x{891B}\x{891C}\x{891D}\x{891E}' .
+          '\x{891F}\x{8920}\x{8921}\x{8922}\x{8923}\x{8925}\x{8926}\x{8927}\x{8928}' .
+          '\x{8929}\x{892A}\x{892B}\x{892C}\x{892D}\x{892E}\x{892F}\x{8930}\x{8931}' .
+          '\x{8932}\x{8933}\x{8934}\x{8935}\x{8936}\x{8937}\x{8938}\x{8939}\x{893A}' .
+          '\x{893B}\x{893C}\x{893D}\x{893E}\x{893F}\x{8940}\x{8941}\x{8942}\x{8943}' .
+          '\x{8944}\x{8945}\x{8946}\x{8947}\x{8948}\x{8949}\x{894A}\x{894B}\x{894C}' .
+          '\x{894E}\x{894F}\x{8950}\x{8951}\x{8952}\x{8953}\x{8954}\x{8955}\x{8956}' .
+          '\x{8957}\x{8958}\x{8959}\x{895A}\x{895B}\x{895C}\x{895D}\x{895E}\x{895F}' .
+          '\x{8960}\x{8961}\x{8962}\x{8963}\x{8964}\x{8966}\x{8967}\x{8968}\x{8969}' .
+          '\x{896A}\x{896B}\x{896C}\x{896D}\x{896E}\x{896F}\x{8970}\x{8971}\x{8972}' .
+          '\x{8973}\x{8974}\x{8976}\x{8977}\x{8978}\x{8979}\x{897A}\x{897B}\x{897C}' .
+          '\x{897E}\x{897F}\x{8980}\x{8981}\x{8982}\x{8983}\x{8984}\x{8985}\x{8986}' .
+          '\x{8987}\x{8988}\x{8989}\x{898A}\x{898B}\x{898C}\x{898E}\x{898F}\x{8991}' .
+          '\x{8992}\x{8993}\x{8995}\x{8996}\x{8997}\x{8998}\x{899A}\x{899B}\x{899C}' .
+          '\x{899D}\x{899E}\x{899F}\x{89A0}\x{89A1}\x{89A2}\x{89A3}\x{89A4}\x{89A5}' .
+          '\x{89A6}\x{89A7}\x{89A8}\x{89AA}\x{89AB}\x{89AC}\x{89AD}\x{89AE}\x{89AF}' .
+          '\x{89B1}\x{89B2}\x{89B3}\x{89B5}\x{89B6}\x{89B7}\x{89B8}\x{89B9}\x{89BA}' .
+          '\x{89BD}\x{89BE}\x{89BF}\x{89C0}\x{89C1}\x{89C2}\x{89C3}\x{89C4}\x{89C5}' .
+          '\x{89C6}\x{89C7}\x{89C8}\x{89C9}\x{89CA}\x{89CB}\x{89CC}\x{89CD}\x{89CE}' .
+          '\x{89CF}\x{89D0}\x{89D1}\x{89D2}\x{89D3}\x{89D4}\x{89D5}\x{89D6}\x{89D7}' .
+          '\x{89D8}\x{89D9}\x{89DA}\x{89DB}\x{89DC}\x{89DD}\x{89DE}\x{89DF}\x{89E0}' .
+          '\x{89E1}\x{89E2}\x{89E3}\x{89E4}\x{89E5}\x{89E6}\x{89E7}\x{89E8}\x{89E9}' .
+          '\x{89EA}\x{89EB}\x{89EC}\x{89ED}\x{89EF}\x{89F0}\x{89F1}\x{89F2}\x{89F3}' .
+          '\x{89F4}\x{89F6}\x{89F7}\x{89F8}\x{89FA}\x{89FB}\x{89FC}\x{89FE}\x{89FF}' .
+          '\x{8A00}\x{8A01}\x{8A02}\x{8A03}\x{8A04}\x{8A07}\x{8A08}\x{8A09}\x{8A0A}' .
+          '\x{8A0B}\x{8A0C}\x{8A0D}\x{8A0E}\x{8A0F}\x{8A10}\x{8A11}\x{8A12}\x{8A13}' .
+          '\x{8A15}\x{8A16}\x{8A17}\x{8A18}\x{8A1A}\x{8A1B}\x{8A1C}\x{8A1D}\x{8A1E}' .
+          '\x{8A1F}\x{8A22}\x{8A23}\x{8A24}\x{8A25}\x{8A26}\x{8A27}\x{8A28}\x{8A29}' .
+          '\x{8A2A}\x{8A2C}\x{8A2D}\x{8A2E}\x{8A2F}\x{8A30}\x{8A31}\x{8A32}\x{8A34}' .
+          '\x{8A35}\x{8A36}\x{8A37}\x{8A38}\x{8A39}\x{8A3A}\x{8A3B}\x{8A3C}\x{8A3E}' .
+          '\x{8A3F}\x{8A40}\x{8A41}\x{8A42}\x{8A43}\x{8A44}\x{8A45}\x{8A46}\x{8A47}' .
+          '\x{8A48}\x{8A49}\x{8A4A}\x{8A4C}\x{8A4D}\x{8A4E}\x{8A4F}\x{8A50}\x{8A51}' .
+          '\x{8A52}\x{8A53}\x{8A54}\x{8A55}\x{8A56}\x{8A57}\x{8A58}\x{8A59}\x{8A5A}' .
+          '\x{8A5B}\x{8A5C}\x{8A5D}\x{8A5E}\x{8A5F}\x{8A60}\x{8A61}\x{8A62}\x{8A63}' .
+          '\x{8A65}\x{8A66}\x{8A67}\x{8A68}\x{8A69}\x{8A6A}\x{8A6B}\x{8A6C}\x{8A6D}' .
+          '\x{8A6E}\x{8A6F}\x{8A70}\x{8A71}\x{8A72}\x{8A73}\x{8A74}\x{8A75}\x{8A76}' .
+          '\x{8A77}\x{8A79}\x{8A7A}\x{8A7B}\x{8A7C}\x{8A7E}\x{8A7F}\x{8A80}\x{8A81}' .
+          '\x{8A82}\x{8A83}\x{8A84}\x{8A85}\x{8A86}\x{8A87}\x{8A89}\x{8A8A}\x{8A8B}' .
+          '\x{8A8C}\x{8A8D}\x{8A8E}\x{8A8F}\x{8A90}\x{8A91}\x{8A92}\x{8A93}\x{8A94}' .
+          '\x{8A95}\x{8A96}\x{8A97}\x{8A98}\x{8A99}\x{8A9A}\x{8A9B}\x{8A9C}\x{8A9D}' .
+          '\x{8A9E}\x{8AA0}\x{8AA1}\x{8AA2}\x{8AA3}\x{8AA4}\x{8AA5}\x{8AA6}\x{8AA7}' .
+          '\x{8AA8}\x{8AA9}\x{8AAA}\x{8AAB}\x{8AAC}\x{8AAE}\x{8AB0}\x{8AB1}\x{8AB2}' .
+          '\x{8AB3}\x{8AB4}\x{8AB5}\x{8AB6}\x{8AB8}\x{8AB9}\x{8ABA}\x{8ABB}\x{8ABC}' .
+          '\x{8ABD}\x{8ABE}\x{8ABF}\x{8AC0}\x{8AC1}\x{8AC2}\x{8AC3}\x{8AC4}\x{8AC5}' .
+          '\x{8AC6}\x{8AC7}\x{8AC8}\x{8AC9}\x{8ACA}\x{8ACB}\x{8ACC}\x{8ACD}\x{8ACE}' .
+          '\x{8ACF}\x{8AD1}\x{8AD2}\x{8AD3}\x{8AD4}\x{8AD5}\x{8AD6}\x{8AD7}\x{8AD8}' .
+          '\x{8AD9}\x{8ADA}\x{8ADB}\x{8ADC}\x{8ADD}\x{8ADE}\x{8ADF}\x{8AE0}\x{8AE1}' .
+          '\x{8AE2}\x{8AE3}\x{8AE4}\x{8AE5}\x{8AE6}\x{8AE7}\x{8AE8}\x{8AE9}\x{8AEA}' .
+          '\x{8AEB}\x{8AED}\x{8AEE}\x{8AEF}\x{8AF0}\x{8AF1}\x{8AF2}\x{8AF3}\x{8AF4}' .
+          '\x{8AF5}\x{8AF6}\x{8AF7}\x{8AF8}\x{8AF9}\x{8AFA}\x{8AFB}\x{8AFC}\x{8AFD}' .
+          '\x{8AFE}\x{8AFF}\x{8B00}\x{8B01}\x{8B02}\x{8B03}\x{8B04}\x{8B05}\x{8B06}' .
+          '\x{8B07}\x{8B08}\x{8B09}\x{8B0A}\x{8B0B}\x{8B0D}\x{8B0E}\x{8B0F}\x{8B10}' .
+          '\x{8B11}\x{8B12}\x{8B13}\x{8B14}\x{8B15}\x{8B16}\x{8B17}\x{8B18}\x{8B19}' .
+          '\x{8B1A}\x{8B1B}\x{8B1C}\x{8B1D}\x{8B1E}\x{8B1F}\x{8B20}\x{8B21}\x{8B22}' .
+          '\x{8B23}\x{8B24}\x{8B25}\x{8B26}\x{8B27}\x{8B28}\x{8B2A}\x{8B2B}\x{8B2C}' .
+          '\x{8B2D}\x{8B2E}\x{8B2F}\x{8B30}\x{8B31}\x{8B33}\x{8B34}\x{8B35}\x{8B36}' .
+          '\x{8B37}\x{8B39}\x{8B3A}\x{8B3B}\x{8B3C}\x{8B3D}\x{8B3E}\x{8B40}\x{8B41}' .
+          '\x{8B42}\x{8B43}\x{8B44}\x{8B45}\x{8B46}\x{8B47}\x{8B48}\x{8B49}\x{8B4A}' .
+          '\x{8B4B}\x{8B4C}\x{8B4D}\x{8B4E}\x{8B4F}\x{8B50}\x{8B51}\x{8B52}\x{8B53}' .
+          '\x{8B54}\x{8B55}\x{8B56}\x{8B57}\x{8B58}\x{8B59}\x{8B5A}\x{8B5B}\x{8B5C}' .
+          '\x{8B5D}\x{8B5E}\x{8B5F}\x{8B60}\x{8B63}\x{8B64}\x{8B65}\x{8B66}\x{8B67}' .
+          '\x{8B68}\x{8B6A}\x{8B6B}\x{8B6C}\x{8B6D}\x{8B6E}\x{8B6F}\x{8B70}\x{8B71}' .
+          '\x{8B73}\x{8B74}\x{8B76}\x{8B77}\x{8B78}\x{8B79}\x{8B7A}\x{8B7B}\x{8B7D}' .
+          '\x{8B7E}\x{8B7F}\x{8B80}\x{8B82}\x{8B83}\x{8B84}\x{8B85}\x{8B86}\x{8B88}' .
+          '\x{8B89}\x{8B8A}\x{8B8B}\x{8B8C}\x{8B8E}\x{8B90}\x{8B91}\x{8B92}\x{8B93}' .
+          '\x{8B94}\x{8B95}\x{8B96}\x{8B97}\x{8B98}\x{8B99}\x{8B9A}\x{8B9C}\x{8B9D}' .
+          '\x{8B9E}\x{8B9F}\x{8BA0}\x{8BA1}\x{8BA2}\x{8BA3}\x{8BA4}\x{8BA5}\x{8BA6}' .
+          '\x{8BA7}\x{8BA8}\x{8BA9}\x{8BAA}\x{8BAB}\x{8BAC}\x{8BAD}\x{8BAE}\x{8BAF}' .
+          '\x{8BB0}\x{8BB1}\x{8BB2}\x{8BB3}\x{8BB4}\x{8BB5}\x{8BB6}\x{8BB7}\x{8BB8}' .
+          '\x{8BB9}\x{8BBA}\x{8BBB}\x{8BBC}\x{8BBD}\x{8BBE}\x{8BBF}\x{8BC0}\x{8BC1}' .
+          '\x{8BC2}\x{8BC3}\x{8BC4}\x{8BC5}\x{8BC6}\x{8BC7}\x{8BC8}\x{8BC9}\x{8BCA}' .
+          '\x{8BCB}\x{8BCC}\x{8BCD}\x{8BCE}\x{8BCF}\x{8BD0}\x{8BD1}\x{8BD2}\x{8BD3}' .
+          '\x{8BD4}\x{8BD5}\x{8BD6}\x{8BD7}\x{8BD8}\x{8BD9}\x{8BDA}\x{8BDB}\x{8BDC}' .
+          '\x{8BDD}\x{8BDE}\x{8BDF}\x{8BE0}\x{8BE1}\x{8BE2}\x{8BE3}\x{8BE4}\x{8BE5}' .
+          '\x{8BE6}\x{8BE7}\x{8BE8}\x{8BE9}\x{8BEA}\x{8BEB}\x{8BEC}\x{8BED}\x{8BEE}' .
+          '\x{8BEF}\x{8BF0}\x{8BF1}\x{8BF2}\x{8BF3}\x{8BF4}\x{8BF5}\x{8BF6}\x{8BF7}' .
+          '\x{8BF8}\x{8BF9}\x{8BFA}\x{8BFB}\x{8BFC}\x{8BFD}\x{8BFE}\x{8BFF}\x{8C00}' .
+          '\x{8C01}\x{8C02}\x{8C03}\x{8C04}\x{8C05}\x{8C06}\x{8C07}\x{8C08}\x{8C09}' .
+          '\x{8C0A}\x{8C0B}\x{8C0C}\x{8C0D}\x{8C0E}\x{8C0F}\x{8C10}\x{8C11}\x{8C12}' .
+          '\x{8C13}\x{8C14}\x{8C15}\x{8C16}\x{8C17}\x{8C18}\x{8C19}\x{8C1A}\x{8C1B}' .
+          '\x{8C1C}\x{8C1D}\x{8C1E}\x{8C1F}\x{8C20}\x{8C21}\x{8C22}\x{8C23}\x{8C24}' .
+          '\x{8C25}\x{8C26}\x{8C27}\x{8C28}\x{8C29}\x{8C2A}\x{8C2B}\x{8C2C}\x{8C2D}' .
+          '\x{8C2E}\x{8C2F}\x{8C30}\x{8C31}\x{8C32}\x{8C33}\x{8C34}\x{8C35}\x{8C36}' .
+          '\x{8C37}\x{8C39}\x{8C3A}\x{8C3B}\x{8C3C}\x{8C3D}\x{8C3E}\x{8C3F}\x{8C41}' .
+          '\x{8C42}\x{8C43}\x{8C45}\x{8C46}\x{8C47}\x{8C48}\x{8C49}\x{8C4A}\x{8C4B}' .
+          '\x{8C4C}\x{8C4D}\x{8C4E}\x{8C4F}\x{8C50}\x{8C54}\x{8C55}\x{8C56}\x{8C57}' .
+          '\x{8C59}\x{8C5A}\x{8C5B}\x{8C5C}\x{8C5D}\x{8C5E}\x{8C5F}\x{8C60}\x{8C61}' .
+          '\x{8C62}\x{8C63}\x{8C64}\x{8C65}\x{8C66}\x{8C67}\x{8C68}\x{8C69}\x{8C6A}' .
+          '\x{8C6B}\x{8C6C}\x{8C6D}\x{8C6E}\x{8C6F}\x{8C70}\x{8C71}\x{8C72}\x{8C73}' .
+          '\x{8C75}\x{8C76}\x{8C77}\x{8C78}\x{8C79}\x{8C7A}\x{8C7B}\x{8C7D}\x{8C7E}' .
+          '\x{8C80}\x{8C81}\x{8C82}\x{8C84}\x{8C85}\x{8C86}\x{8C88}\x{8C89}\x{8C8A}' .
+          '\x{8C8C}\x{8C8D}\x{8C8F}\x{8C90}\x{8C91}\x{8C92}\x{8C93}\x{8C94}\x{8C95}' .
+          '\x{8C96}\x{8C97}\x{8C98}\x{8C99}\x{8C9A}\x{8C9C}\x{8C9D}\x{8C9E}\x{8C9F}' .
+          '\x{8CA0}\x{8CA1}\x{8CA2}\x{8CA3}\x{8CA4}\x{8CA5}\x{8CA7}\x{8CA8}\x{8CA9}' .
+          '\x{8CAA}\x{8CAB}\x{8CAC}\x{8CAD}\x{8CAE}\x{8CAF}\x{8CB0}\x{8CB1}\x{8CB2}' .
+          '\x{8CB3}\x{8CB4}\x{8CB5}\x{8CB6}\x{8CB7}\x{8CB8}\x{8CB9}\x{8CBA}\x{8CBB}' .
+          '\x{8CBC}\x{8CBD}\x{8CBE}\x{8CBF}\x{8CC0}\x{8CC1}\x{8CC2}\x{8CC3}\x{8CC4}' .
+          '\x{8CC5}\x{8CC6}\x{8CC7}\x{8CC8}\x{8CC9}\x{8CCA}\x{8CCC}\x{8CCE}\x{8CCF}' .
+          '\x{8CD0}\x{8CD1}\x{8CD2}\x{8CD3}\x{8CD4}\x{8CD5}\x{8CD7}\x{8CD9}\x{8CDA}' .
+          '\x{8CDB}\x{8CDC}\x{8CDD}\x{8CDE}\x{8CDF}\x{8CE0}\x{8CE1}\x{8CE2}\x{8CE3}' .
+          '\x{8CE4}\x{8CE5}\x{8CE6}\x{8CE7}\x{8CE8}\x{8CEA}\x{8CEB}\x{8CEC}\x{8CED}' .
+          '\x{8CEE}\x{8CEF}\x{8CF0}\x{8CF1}\x{8CF2}\x{8CF3}\x{8CF4}\x{8CF5}\x{8CF6}' .
+          '\x{8CF8}\x{8CF9}\x{8CFA}\x{8CFB}\x{8CFC}\x{8CFD}\x{8CFE}\x{8CFF}\x{8D00}' .
+          '\x{8D02}\x{8D03}\x{8D04}\x{8D05}\x{8D06}\x{8D07}\x{8D08}\x{8D09}\x{8D0A}' .
+          '\x{8D0B}\x{8D0C}\x{8D0D}\x{8D0E}\x{8D0F}\x{8D10}\x{8D13}\x{8D14}\x{8D15}' .
+          '\x{8D16}\x{8D17}\x{8D18}\x{8D19}\x{8D1A}\x{8D1B}\x{8D1C}\x{8D1D}\x{8D1E}' .
+          '\x{8D1F}\x{8D20}\x{8D21}\x{8D22}\x{8D23}\x{8D24}\x{8D25}\x{8D26}\x{8D27}' .
+          '\x{8D28}\x{8D29}\x{8D2A}\x{8D2B}\x{8D2C}\x{8D2D}\x{8D2E}\x{8D2F}\x{8D30}' .
+          '\x{8D31}\x{8D32}\x{8D33}\x{8D34}\x{8D35}\x{8D36}\x{8D37}\x{8D38}\x{8D39}' .
+          '\x{8D3A}\x{8D3B}\x{8D3C}\x{8D3D}\x{8D3E}\x{8D3F}\x{8D40}\x{8D41}\x{8D42}' .
+          '\x{8D43}\x{8D44}\x{8D45}\x{8D46}\x{8D47}\x{8D48}\x{8D49}\x{8D4A}\x{8D4B}' .
+          '\x{8D4C}\x{8D4D}\x{8D4E}\x{8D4F}\x{8D50}\x{8D51}\x{8D52}\x{8D53}\x{8D54}' .
+          '\x{8D55}\x{8D56}\x{8D57}\x{8D58}\x{8D59}\x{8D5A}\x{8D5B}\x{8D5C}\x{8D5D}' .
+          '\x{8D5E}\x{8D5F}\x{8D60}\x{8D61}\x{8D62}\x{8D63}\x{8D64}\x{8D65}\x{8D66}' .
+          '\x{8D67}\x{8D68}\x{8D69}\x{8D6A}\x{8D6B}\x{8D6C}\x{8D6D}\x{8D6E}\x{8D6F}' .
+          '\x{8D70}\x{8D71}\x{8D72}\x{8D73}\x{8D74}\x{8D75}\x{8D76}\x{8D77}\x{8D78}' .
+          '\x{8D79}\x{8D7A}\x{8D7B}\x{8D7D}\x{8D7E}\x{8D7F}\x{8D80}\x{8D81}\x{8D82}' .
+          '\x{8D83}\x{8D84}\x{8D85}\x{8D86}\x{8D87}\x{8D88}\x{8D89}\x{8D8A}\x{8D8B}' .
+          '\x{8D8C}\x{8D8D}\x{8D8E}\x{8D8F}\x{8D90}\x{8D91}\x{8D92}\x{8D93}\x{8D94}' .
+          '\x{8D95}\x{8D96}\x{8D97}\x{8D98}\x{8D99}\x{8D9A}\x{8D9B}\x{8D9C}\x{8D9D}' .
+          '\x{8D9E}\x{8D9F}\x{8DA0}\x{8DA1}\x{8DA2}\x{8DA3}\x{8DA4}\x{8DA5}\x{8DA7}' .
+          '\x{8DA8}\x{8DA9}\x{8DAA}\x{8DAB}\x{8DAC}\x{8DAD}\x{8DAE}\x{8DAF}\x{8DB0}' .
+          '\x{8DB1}\x{8DB2}\x{8DB3}\x{8DB4}\x{8DB5}\x{8DB6}\x{8DB7}\x{8DB8}\x{8DB9}' .
+          '\x{8DBA}\x{8DBB}\x{8DBC}\x{8DBD}\x{8DBE}\x{8DBF}\x{8DC1}\x{8DC2}\x{8DC3}' .
+          '\x{8DC4}\x{8DC5}\x{8DC6}\x{8DC7}\x{8DC8}\x{8DC9}\x{8DCA}\x{8DCB}\x{8DCC}' .
+          '\x{8DCD}\x{8DCE}\x{8DCF}\x{8DD0}\x{8DD1}\x{8DD2}\x{8DD3}\x{8DD4}\x{8DD5}' .
+          '\x{8DD6}\x{8DD7}\x{8DD8}\x{8DD9}\x{8DDA}\x{8DDB}\x{8DDC}\x{8DDD}\x{8DDE}' .
+          '\x{8DDF}\x{8DE0}\x{8DE1}\x{8DE2}\x{8DE3}\x{8DE4}\x{8DE6}\x{8DE7}\x{8DE8}' .
+          '\x{8DE9}\x{8DEA}\x{8DEB}\x{8DEC}\x{8DED}\x{8DEE}\x{8DEF}\x{8DF0}\x{8DF1}' .
+          '\x{8DF2}\x{8DF3}\x{8DF4}\x{8DF5}\x{8DF6}\x{8DF7}\x{8DF8}\x{8DF9}\x{8DFA}' .
+          '\x{8DFB}\x{8DFC}\x{8DFD}\x{8DFE}\x{8DFF}\x{8E00}\x{8E02}\x{8E03}\x{8E04}' .
+          '\x{8E05}\x{8E06}\x{8E07}\x{8E08}\x{8E09}\x{8E0A}\x{8E0C}\x{8E0D}\x{8E0E}' .
+          '\x{8E0F}\x{8E10}\x{8E11}\x{8E12}\x{8E13}\x{8E14}\x{8E15}\x{8E16}\x{8E17}' .
+          '\x{8E18}\x{8E19}\x{8E1A}\x{8E1B}\x{8E1C}\x{8E1D}\x{8E1E}\x{8E1F}\x{8E20}' .
+          '\x{8E21}\x{8E22}\x{8E23}\x{8E24}\x{8E25}\x{8E26}\x{8E27}\x{8E28}\x{8E29}' .
+          '\x{8E2A}\x{8E2B}\x{8E2C}\x{8E2D}\x{8E2E}\x{8E2F}\x{8E30}\x{8E31}\x{8E33}' .
+          '\x{8E34}\x{8E35}\x{8E36}\x{8E37}\x{8E38}\x{8E39}\x{8E3A}\x{8E3B}\x{8E3C}' .
+          '\x{8E3D}\x{8E3E}\x{8E3F}\x{8E40}\x{8E41}\x{8E42}\x{8E43}\x{8E44}\x{8E45}' .
+          '\x{8E47}\x{8E48}\x{8E49}\x{8E4A}\x{8E4B}\x{8E4C}\x{8E4D}\x{8E4E}\x{8E50}' .
+          '\x{8E51}\x{8E52}\x{8E53}\x{8E54}\x{8E55}\x{8E56}\x{8E57}\x{8E58}\x{8E59}' .
+          '\x{8E5A}\x{8E5B}\x{8E5C}\x{8E5D}\x{8E5E}\x{8E5F}\x{8E60}\x{8E61}\x{8E62}' .
+          '\x{8E63}\x{8E64}\x{8E65}\x{8E66}\x{8E67}\x{8E68}\x{8E69}\x{8E6A}\x{8E6B}' .
+          '\x{8E6C}\x{8E6D}\x{8E6F}\x{8E70}\x{8E71}\x{8E72}\x{8E73}\x{8E74}\x{8E76}' .
+          '\x{8E78}\x{8E7A}\x{8E7B}\x{8E7C}\x{8E7D}\x{8E7E}\x{8E7F}\x{8E80}\x{8E81}' .
+          '\x{8E82}\x{8E83}\x{8E84}\x{8E85}\x{8E86}\x{8E87}\x{8E88}\x{8E89}\x{8E8A}' .
+          '\x{8E8B}\x{8E8C}\x{8E8D}\x{8E8E}\x{8E8F}\x{8E90}\x{8E91}\x{8E92}\x{8E93}' .
+          '\x{8E94}\x{8E95}\x{8E96}\x{8E97}\x{8E98}\x{8E9A}\x{8E9C}\x{8E9D}\x{8E9E}' .
+          '\x{8E9F}\x{8EA0}\x{8EA1}\x{8EA3}\x{8EA4}\x{8EA5}\x{8EA6}\x{8EA7}\x{8EA8}' .
+          '\x{8EA9}\x{8EAA}\x{8EAB}\x{8EAC}\x{8EAD}\x{8EAE}\x{8EAF}\x{8EB0}\x{8EB1}' .
+          '\x{8EB2}\x{8EB4}\x{8EB5}\x{8EB8}\x{8EB9}\x{8EBA}\x{8EBB}\x{8EBC}\x{8EBD}' .
+          '\x{8EBE}\x{8EBF}\x{8EC0}\x{8EC2}\x{8EC3}\x{8EC5}\x{8EC6}\x{8EC7}\x{8EC8}' .
+          '\x{8EC9}\x{8ECA}\x{8ECB}\x{8ECC}\x{8ECD}\x{8ECE}\x{8ECF}\x{8ED0}\x{8ED1}' .
+          '\x{8ED2}\x{8ED3}\x{8ED4}\x{8ED5}\x{8ED6}\x{8ED7}\x{8ED8}\x{8EDA}\x{8EDB}' .
+          '\x{8EDC}\x{8EDD}\x{8EDE}\x{8EDF}\x{8EE0}\x{8EE1}\x{8EE4}\x{8EE5}\x{8EE6}' .
+          '\x{8EE7}\x{8EE8}\x{8EE9}\x{8EEA}\x{8EEB}\x{8EEC}\x{8EED}\x{8EEE}\x{8EEF}' .
+          '\x{8EF1}\x{8EF2}\x{8EF3}\x{8EF4}\x{8EF5}\x{8EF6}\x{8EF7}\x{8EF8}\x{8EF9}' .
+          '\x{8EFA}\x{8EFB}\x{8EFC}\x{8EFD}\x{8EFE}\x{8EFF}\x{8F00}\x{8F01}\x{8F02}' .
+          '\x{8F03}\x{8F04}\x{8F05}\x{8F06}\x{8F07}\x{8F08}\x{8F09}\x{8F0A}\x{8F0B}' .
+          '\x{8F0D}\x{8F0E}\x{8F10}\x{8F11}\x{8F12}\x{8F13}\x{8F14}\x{8F15}\x{8F16}' .
+          '\x{8F17}\x{8F18}\x{8F1A}\x{8F1B}\x{8F1C}\x{8F1D}\x{8F1E}\x{8F1F}\x{8F20}' .
+          '\x{8F21}\x{8F22}\x{8F23}\x{8F24}\x{8F25}\x{8F26}\x{8F27}\x{8F28}\x{8F29}' .
+          '\x{8F2A}\x{8F2B}\x{8F2C}\x{8F2E}\x{8F2F}\x{8F30}\x{8F31}\x{8F32}\x{8F33}' .
+          '\x{8F34}\x{8F35}\x{8F36}\x{8F37}\x{8F38}\x{8F39}\x{8F3B}\x{8F3C}\x{8F3D}' .
+          '\x{8F3E}\x{8F3F}\x{8F40}\x{8F42}\x{8F43}\x{8F44}\x{8F45}\x{8F46}\x{8F47}' .
+          '\x{8F48}\x{8F49}\x{8F4A}\x{8F4B}\x{8F4C}\x{8F4D}\x{8F4E}\x{8F4F}\x{8F50}' .
+          '\x{8F51}\x{8F52}\x{8F53}\x{8F54}\x{8F55}\x{8F56}\x{8F57}\x{8F58}\x{8F59}' .
+          '\x{8F5A}\x{8F5B}\x{8F5D}\x{8F5E}\x{8F5F}\x{8F60}\x{8F61}\x{8F62}\x{8F63}' .
+          '\x{8F64}\x{8F65}\x{8F66}\x{8F67}\x{8F68}\x{8F69}\x{8F6A}\x{8F6B}\x{8F6C}' .
+          '\x{8F6D}\x{8F6E}\x{8F6F}\x{8F70}\x{8F71}\x{8F72}\x{8F73}\x{8F74}\x{8F75}' .
+          '\x{8F76}\x{8F77}\x{8F78}\x{8F79}\x{8F7A}\x{8F7B}\x{8F7C}\x{8F7D}\x{8F7E}' .
+          '\x{8F7F}\x{8F80}\x{8F81}\x{8F82}\x{8F83}\x{8F84}\x{8F85}\x{8F86}\x{8F87}' .
+          '\x{8F88}\x{8F89}\x{8F8A}\x{8F8B}\x{8F8C}\x{8F8D}\x{8F8E}\x{8F8F}\x{8F90}' .
+          '\x{8F91}\x{8F92}\x{8F93}\x{8F94}\x{8F95}\x{8F96}\x{8F97}\x{8F98}\x{8F99}' .
+          '\x{8F9A}\x{8F9B}\x{8F9C}\x{8F9E}\x{8F9F}\x{8FA0}\x{8FA1}\x{8FA2}\x{8FA3}' .
+          '\x{8FA5}\x{8FA6}\x{8FA7}\x{8FA8}\x{8FA9}\x{8FAA}\x{8FAB}\x{8FAC}\x{8FAD}' .
+          '\x{8FAE}\x{8FAF}\x{8FB0}\x{8FB1}\x{8FB2}\x{8FB4}\x{8FB5}\x{8FB6}\x{8FB7}' .
+          '\x{8FB8}\x{8FB9}\x{8FBB}\x{8FBC}\x{8FBD}\x{8FBE}\x{8FBF}\x{8FC0}\x{8FC1}' .
+          '\x{8FC2}\x{8FC4}\x{8FC5}\x{8FC6}\x{8FC7}\x{8FC8}\x{8FC9}\x{8FCB}\x{8FCC}' .
+          '\x{8FCD}\x{8FCE}\x{8FCF}\x{8FD0}\x{8FD1}\x{8FD2}\x{8FD3}\x{8FD4}\x{8FD5}' .
+          '\x{8FD6}\x{8FD7}\x{8FD8}\x{8FD9}\x{8FDA}\x{8FDB}\x{8FDC}\x{8FDD}\x{8FDE}' .
+          '\x{8FDF}\x{8FE0}\x{8FE1}\x{8FE2}\x{8FE3}\x{8FE4}\x{8FE5}\x{8FE6}\x{8FE8}' .
+          '\x{8FE9}\x{8FEA}\x{8FEB}\x{8FEC}\x{8FED}\x{8FEE}\x{8FEF}\x{8FF0}\x{8FF1}' .
+          '\x{8FF2}\x{8FF3}\x{8FF4}\x{8FF5}\x{8FF6}\x{8FF7}\x{8FF8}\x{8FF9}\x{8FFA}' .
+          '\x{8FFB}\x{8FFC}\x{8FFD}\x{8FFE}\x{8FFF}\x{9000}\x{9001}\x{9002}\x{9003}' .
+          '\x{9004}\x{9005}\x{9006}\x{9007}\x{9008}\x{9009}\x{900A}\x{900B}\x{900C}' .
+          '\x{900D}\x{900F}\x{9010}\x{9011}\x{9012}\x{9013}\x{9014}\x{9015}\x{9016}' .
+          '\x{9017}\x{9018}\x{9019}\x{901A}\x{901B}\x{901C}\x{901D}\x{901E}\x{901F}' .
+          '\x{9020}\x{9021}\x{9022}\x{9023}\x{9024}\x{9025}\x{9026}\x{9027}\x{9028}' .
+          '\x{9029}\x{902B}\x{902D}\x{902E}\x{902F}\x{9030}\x{9031}\x{9032}\x{9033}' .
+          '\x{9034}\x{9035}\x{9036}\x{9038}\x{903A}\x{903B}\x{903C}\x{903D}\x{903E}' .
+          '\x{903F}\x{9041}\x{9042}\x{9043}\x{9044}\x{9045}\x{9047}\x{9048}\x{9049}' .
+          '\x{904A}\x{904B}\x{904C}\x{904D}\x{904E}\x{904F}\x{9050}\x{9051}\x{9052}' .
+          '\x{9053}\x{9054}\x{9055}\x{9056}\x{9057}\x{9058}\x{9059}\x{905A}\x{905B}' .
+          '\x{905C}\x{905D}\x{905E}\x{905F}\x{9060}\x{9061}\x{9062}\x{9063}\x{9064}' .
+          '\x{9065}\x{9066}\x{9067}\x{9068}\x{9069}\x{906A}\x{906B}\x{906C}\x{906D}' .
+          '\x{906E}\x{906F}\x{9070}\x{9071}\x{9072}\x{9073}\x{9074}\x{9075}\x{9076}' .
+          '\x{9077}\x{9078}\x{9079}\x{907A}\x{907B}\x{907C}\x{907D}\x{907E}\x{907F}' .
+          '\x{9080}\x{9081}\x{9082}\x{9083}\x{9084}\x{9085}\x{9086}\x{9087}\x{9088}' .
+          '\x{9089}\x{908A}\x{908B}\x{908C}\x{908D}\x{908E}\x{908F}\x{9090}\x{9091}' .
+          '\x{9092}\x{9093}\x{9094}\x{9095}\x{9096}\x{9097}\x{9098}\x{9099}\x{909A}' .
+          '\x{909B}\x{909C}\x{909D}\x{909E}\x{909F}\x{90A0}\x{90A1}\x{90A2}\x{90A3}' .
+          '\x{90A4}\x{90A5}\x{90A6}\x{90A7}\x{90A8}\x{90A9}\x{90AA}\x{90AC}\x{90AD}' .
+          '\x{90AE}\x{90AF}\x{90B0}\x{90B1}\x{90B2}\x{90B3}\x{90B4}\x{90B5}\x{90B6}' .
+          '\x{90B7}\x{90B8}\x{90B9}\x{90BA}\x{90BB}\x{90BC}\x{90BD}\x{90BE}\x{90BF}' .
+          '\x{90C0}\x{90C1}\x{90C2}\x{90C3}\x{90C4}\x{90C5}\x{90C6}\x{90C7}\x{90C8}' .
+          '\x{90C9}\x{90CA}\x{90CB}\x{90CE}\x{90CF}\x{90D0}\x{90D1}\x{90D3}\x{90D4}' .
+          '\x{90D5}\x{90D6}\x{90D7}\x{90D8}\x{90D9}\x{90DA}\x{90DB}\x{90DC}\x{90DD}' .
+          '\x{90DE}\x{90DF}\x{90E0}\x{90E1}\x{90E2}\x{90E3}\x{90E4}\x{90E5}\x{90E6}' .
+          '\x{90E7}\x{90E8}\x{90E9}\x{90EA}\x{90EB}\x{90EC}\x{90ED}\x{90EE}\x{90EF}' .
+          '\x{90F0}\x{90F1}\x{90F2}\x{90F3}\x{90F4}\x{90F5}\x{90F7}\x{90F8}\x{90F9}' .
+          '\x{90FA}\x{90FB}\x{90FC}\x{90FD}\x{90FE}\x{90FF}\x{9100}\x{9101}\x{9102}' .
+          '\x{9103}\x{9104}\x{9105}\x{9106}\x{9107}\x{9108}\x{9109}\x{910B}\x{910C}' .
+          '\x{910D}\x{910E}\x{910F}\x{9110}\x{9111}\x{9112}\x{9113}\x{9114}\x{9115}' .
+          '\x{9116}\x{9117}\x{9118}\x{9119}\x{911A}\x{911B}\x{911C}\x{911D}\x{911E}' .
+          '\x{911F}\x{9120}\x{9121}\x{9122}\x{9123}\x{9124}\x{9125}\x{9126}\x{9127}' .
+          '\x{9128}\x{9129}\x{912A}\x{912B}\x{912C}\x{912D}\x{912E}\x{912F}\x{9130}' .
+          '\x{9131}\x{9132}\x{9133}\x{9134}\x{9135}\x{9136}\x{9137}\x{9138}\x{9139}' .
+          '\x{913A}\x{913B}\x{913E}\x{913F}\x{9140}\x{9141}\x{9142}\x{9143}\x{9144}' .
+          '\x{9145}\x{9146}\x{9147}\x{9148}\x{9149}\x{914A}\x{914B}\x{914C}\x{914D}' .
+          '\x{914E}\x{914F}\x{9150}\x{9151}\x{9152}\x{9153}\x{9154}\x{9155}\x{9156}' .
+          '\x{9157}\x{9158}\x{915A}\x{915B}\x{915C}\x{915D}\x{915E}\x{915F}\x{9160}' .
+          '\x{9161}\x{9162}\x{9163}\x{9164}\x{9165}\x{9166}\x{9167}\x{9168}\x{9169}' .
+          '\x{916A}\x{916B}\x{916C}\x{916D}\x{916E}\x{916F}\x{9170}\x{9171}\x{9172}' .
+          '\x{9173}\x{9174}\x{9175}\x{9176}\x{9177}\x{9178}\x{9179}\x{917A}\x{917C}' .
+          '\x{917D}\x{917E}\x{917F}\x{9180}\x{9181}\x{9182}\x{9183}\x{9184}\x{9185}' .
+          '\x{9186}\x{9187}\x{9188}\x{9189}\x{918A}\x{918B}\x{918C}\x{918D}\x{918E}' .
+          '\x{918F}\x{9190}\x{9191}\x{9192}\x{9193}\x{9194}\x{9196}\x{9199}\x{919A}' .
+          '\x{919B}\x{919C}\x{919D}\x{919E}\x{919F}\x{91A0}\x{91A1}\x{91A2}\x{91A3}' .
+          '\x{91A5}\x{91A6}\x{91A7}\x{91A8}\x{91AA}\x{91AB}\x{91AC}\x{91AD}\x{91AE}' .
+          '\x{91AF}\x{91B0}\x{91B1}\x{91B2}\x{91B3}\x{91B4}\x{91B5}\x{91B6}\x{91B7}' .
+          '\x{91B9}\x{91BA}\x{91BB}\x{91BC}\x{91BD}\x{91BE}\x{91C0}\x{91C1}\x{91C2}' .
+          '\x{91C3}\x{91C5}\x{91C6}\x{91C7}\x{91C9}\x{91CA}\x{91CB}\x{91CC}\x{91CD}' .
+          '\x{91CE}\x{91CF}\x{91D0}\x{91D1}\x{91D2}\x{91D3}\x{91D4}\x{91D5}\x{91D7}' .
+          '\x{91D8}\x{91D9}\x{91DA}\x{91DB}\x{91DC}\x{91DD}\x{91DE}\x{91DF}\x{91E2}' .
+          '\x{91E3}\x{91E4}\x{91E5}\x{91E6}\x{91E7}\x{91E8}\x{91E9}\x{91EA}\x{91EB}' .
+          '\x{91EC}\x{91ED}\x{91EE}\x{91F0}\x{91F1}\x{91F2}\x{91F3}\x{91F4}\x{91F5}' .
+          '\x{91F7}\x{91F8}\x{91F9}\x{91FA}\x{91FB}\x{91FD}\x{91FE}\x{91FF}\x{9200}' .
+          '\x{9201}\x{9202}\x{9203}\x{9204}\x{9205}\x{9206}\x{9207}\x{9208}\x{9209}' .
+          '\x{920A}\x{920B}\x{920C}\x{920D}\x{920E}\x{920F}\x{9210}\x{9211}\x{9212}' .
+          '\x{9214}\x{9215}\x{9216}\x{9217}\x{9218}\x{9219}\x{921A}\x{921B}\x{921C}' .
+          '\x{921D}\x{921E}\x{9220}\x{9221}\x{9223}\x{9224}\x{9225}\x{9226}\x{9227}' .
+          '\x{9228}\x{9229}\x{922A}\x{922B}\x{922D}\x{922E}\x{922F}\x{9230}\x{9231}' .
+          '\x{9232}\x{9233}\x{9234}\x{9235}\x{9236}\x{9237}\x{9238}\x{9239}\x{923A}' .
+          '\x{923B}\x{923C}\x{923D}\x{923E}\x{923F}\x{9240}\x{9241}\x{9242}\x{9245}' .
+          '\x{9246}\x{9247}\x{9248}\x{9249}\x{924A}\x{924B}\x{924C}\x{924D}\x{924E}' .
+          '\x{924F}\x{9250}\x{9251}\x{9252}\x{9253}\x{9254}\x{9255}\x{9256}\x{9257}' .
+          '\x{9258}\x{9259}\x{925A}\x{925B}\x{925C}\x{925D}\x{925E}\x{925F}\x{9260}' .
+          '\x{9261}\x{9262}\x{9263}\x{9264}\x{9265}\x{9266}\x{9267}\x{9268}\x{926B}' .
+          '\x{926C}\x{926D}\x{926E}\x{926F}\x{9270}\x{9272}\x{9273}\x{9274}\x{9275}' .
+          '\x{9276}\x{9277}\x{9278}\x{9279}\x{927A}\x{927B}\x{927C}\x{927D}\x{927E}' .
+          '\x{927F}\x{9280}\x{9282}\x{9283}\x{9285}\x{9286}\x{9287}\x{9288}\x{9289}' .
+          '\x{928A}\x{928B}\x{928C}\x{928D}\x{928E}\x{928F}\x{9290}\x{9291}\x{9292}' .
+          '\x{9293}\x{9294}\x{9295}\x{9296}\x{9297}\x{9298}\x{9299}\x{929A}\x{929B}' .
+          '\x{929C}\x{929D}\x{929F}\x{92A0}\x{92A1}\x{92A2}\x{92A3}\x{92A4}\x{92A5}' .
+          '\x{92A6}\x{92A7}\x{92A8}\x{92A9}\x{92AA}\x{92AB}\x{92AC}\x{92AD}\x{92AE}' .
+          '\x{92AF}\x{92B0}\x{92B1}\x{92B2}\x{92B3}\x{92B4}\x{92B5}\x{92B6}\x{92B7}' .
+          '\x{92B8}\x{92B9}\x{92BA}\x{92BB}\x{92BC}\x{92BE}\x{92BF}\x{92C0}\x{92C1}' .
+          '\x{92C2}\x{92C3}\x{92C4}\x{92C5}\x{92C6}\x{92C7}\x{92C8}\x{92C9}\x{92CA}' .
+          '\x{92CB}\x{92CC}\x{92CD}\x{92CE}\x{92CF}\x{92D0}\x{92D1}\x{92D2}\x{92D3}' .
+          '\x{92D5}\x{92D6}\x{92D7}\x{92D8}\x{92D9}\x{92DA}\x{92DC}\x{92DD}\x{92DE}' .
+          '\x{92DF}\x{92E0}\x{92E1}\x{92E3}\x{92E4}\x{92E5}\x{92E6}\x{92E7}\x{92E8}' .
+          '\x{92E9}\x{92EA}\x{92EB}\x{92EC}\x{92ED}\x{92EE}\x{92EF}\x{92F0}\x{92F1}' .
+          '\x{92F2}\x{92F3}\x{92F4}\x{92F5}\x{92F6}\x{92F7}\x{92F8}\x{92F9}\x{92FA}' .
+          '\x{92FB}\x{92FC}\x{92FD}\x{92FE}\x{92FF}\x{9300}\x{9301}\x{9302}\x{9303}' .
+          '\x{9304}\x{9305}\x{9306}\x{9307}\x{9308}\x{9309}\x{930A}\x{930B}\x{930C}' .
+          '\x{930D}\x{930E}\x{930F}\x{9310}\x{9311}\x{9312}\x{9313}\x{9314}\x{9315}' .
+          '\x{9316}\x{9317}\x{9318}\x{9319}\x{931A}\x{931B}\x{931D}\x{931E}\x{931F}' .
+          '\x{9320}\x{9321}\x{9322}\x{9323}\x{9324}\x{9325}\x{9326}\x{9327}\x{9328}' .
+          '\x{9329}\x{932A}\x{932B}\x{932D}\x{932E}\x{932F}\x{9332}\x{9333}\x{9334}' .
+          '\x{9335}\x{9336}\x{9337}\x{9338}\x{9339}\x{933A}\x{933B}\x{933C}\x{933D}' .
+          '\x{933E}\x{933F}\x{9340}\x{9341}\x{9342}\x{9343}\x{9344}\x{9345}\x{9346}' .
+          '\x{9347}\x{9348}\x{9349}\x{934A}\x{934B}\x{934C}\x{934D}\x{934E}\x{934F}' .
+          '\x{9350}\x{9351}\x{9352}\x{9353}\x{9354}\x{9355}\x{9356}\x{9357}\x{9358}' .
+          '\x{9359}\x{935A}\x{935B}\x{935C}\x{935D}\x{935E}\x{935F}\x{9360}\x{9361}' .
+          '\x{9363}\x{9364}\x{9365}\x{9366}\x{9367}\x{9369}\x{936A}\x{936C}\x{936D}' .
+          '\x{936E}\x{9370}\x{9371}\x{9372}\x{9374}\x{9375}\x{9376}\x{9377}\x{9379}' .
+          '\x{937A}\x{937B}\x{937C}\x{937D}\x{937E}\x{9380}\x{9382}\x{9383}\x{9384}' .
+          '\x{9385}\x{9386}\x{9387}\x{9388}\x{9389}\x{938A}\x{938C}\x{938D}\x{938E}' .
+          '\x{938F}\x{9390}\x{9391}\x{9392}\x{9393}\x{9394}\x{9395}\x{9396}\x{9397}' .
+          '\x{9398}\x{9399}\x{939A}\x{939B}\x{939D}\x{939E}\x{939F}\x{93A1}\x{93A2}' .
+          '\x{93A3}\x{93A4}\x{93A5}\x{93A6}\x{93A7}\x{93A8}\x{93A9}\x{93AA}\x{93AC}' .
+          '\x{93AD}\x{93AE}\x{93AF}\x{93B0}\x{93B1}\x{93B2}\x{93B3}\x{93B4}\x{93B5}' .
+          '\x{93B6}\x{93B7}\x{93B8}\x{93B9}\x{93BA}\x{93BC}\x{93BD}\x{93BE}\x{93BF}' .
+          '\x{93C0}\x{93C1}\x{93C2}\x{93C3}\x{93C4}\x{93C5}\x{93C6}\x{93C7}\x{93C8}' .
+          '\x{93C9}\x{93CA}\x{93CB}\x{93CC}\x{93CD}\x{93CE}\x{93CF}\x{93D0}\x{93D1}' .
+          '\x{93D2}\x{93D3}\x{93D4}\x{93D5}\x{93D6}\x{93D7}\x{93D8}\x{93D9}\x{93DA}' .
+          '\x{93DB}\x{93DC}\x{93DD}\x{93DE}\x{93DF}\x{93E1}\x{93E2}\x{93E3}\x{93E4}' .
+          '\x{93E6}\x{93E7}\x{93E8}\x{93E9}\x{93EA}\x{93EB}\x{93EC}\x{93ED}\x{93EE}' .
+          '\x{93EF}\x{93F0}\x{93F1}\x{93F2}\x{93F4}\x{93F5}\x{93F6}\x{93F7}\x{93F8}' .
+          '\x{93F9}\x{93FA}\x{93FB}\x{93FC}\x{93FD}\x{93FE}\x{93FF}\x{9400}\x{9401}' .
+          '\x{9403}\x{9404}\x{9405}\x{9406}\x{9407}\x{9408}\x{9409}\x{940A}\x{940B}' .
+          '\x{940C}\x{940D}\x{940E}\x{940F}\x{9410}\x{9411}\x{9412}\x{9413}\x{9414}' .
+          '\x{9415}\x{9416}\x{9418}\x{9419}\x{941B}\x{941D}\x{9420}\x{9422}\x{9423}' .
+          '\x{9425}\x{9426}\x{9427}\x{9428}\x{9429}\x{942A}\x{942B}\x{942C}\x{942D}' .
+          '\x{942E}\x{942F}\x{9430}\x{9431}\x{9432}\x{9433}\x{9434}\x{9435}\x{9436}' .
+          '\x{9437}\x{9438}\x{9439}\x{943A}\x{943B}\x{943C}\x{943D}\x{943E}\x{943F}' .
+          '\x{9440}\x{9441}\x{9442}\x{9444}\x{9445}\x{9446}\x{9447}\x{9448}\x{9449}' .
+          '\x{944A}\x{944B}\x{944C}\x{944D}\x{944F}\x{9450}\x{9451}\x{9452}\x{9453}' .
+          '\x{9454}\x{9455}\x{9456}\x{9457}\x{9458}\x{9459}\x{945B}\x{945C}\x{945D}' .
+          '\x{945E}\x{945F}\x{9460}\x{9461}\x{9462}\x{9463}\x{9464}\x{9465}\x{9466}' .
+          '\x{9467}\x{9468}\x{9469}\x{946A}\x{946B}\x{946D}\x{946E}\x{946F}\x{9470}' .
+          '\x{9471}\x{9472}\x{9473}\x{9474}\x{9475}\x{9476}\x{9477}\x{9478}\x{9479}' .
+          '\x{947A}\x{947C}\x{947D}\x{947E}\x{947F}\x{9480}\x{9481}\x{9482}\x{9483}' .
+          '\x{9484}\x{9485}\x{9486}\x{9487}\x{9488}\x{9489}\x{948A}\x{948B}\x{948C}' .
+          '\x{948D}\x{948E}\x{948F}\x{9490}\x{9491}\x{9492}\x{9493}\x{9494}\x{9495}' .
+          '\x{9496}\x{9497}\x{9498}\x{9499}\x{949A}\x{949B}\x{949C}\x{949D}\x{949E}' .
+          '\x{949F}\x{94A0}\x{94A1}\x{94A2}\x{94A3}\x{94A4}\x{94A5}\x{94A6}\x{94A7}' .
+          '\x{94A8}\x{94A9}\x{94AA}\x{94AB}\x{94AC}\x{94AD}\x{94AE}\x{94AF}\x{94B0}' .
+          '\x{94B1}\x{94B2}\x{94B3}\x{94B4}\x{94B5}\x{94B6}\x{94B7}\x{94B8}\x{94B9}' .
+          '\x{94BA}\x{94BB}\x{94BC}\x{94BD}\x{94BE}\x{94BF}\x{94C0}\x{94C1}\x{94C2}' .
+          '\x{94C3}\x{94C4}\x{94C5}\x{94C6}\x{94C7}\x{94C8}\x{94C9}\x{94CA}\x{94CB}' .
+          '\x{94CC}\x{94CD}\x{94CE}\x{94CF}\x{94D0}\x{94D1}\x{94D2}\x{94D3}\x{94D4}' .
+          '\x{94D5}\x{94D6}\x{94D7}\x{94D8}\x{94D9}\x{94DA}\x{94DB}\x{94DC}\x{94DD}' .
+          '\x{94DE}\x{94DF}\x{94E0}\x{94E1}\x{94E2}\x{94E3}\x{94E4}\x{94E5}\x{94E6}' .
+          '\x{94E7}\x{94E8}\x{94E9}\x{94EA}\x{94EB}\x{94EC}\x{94ED}\x{94EE}\x{94EF}' .
+          '\x{94F0}\x{94F1}\x{94F2}\x{94F3}\x{94F4}\x{94F5}\x{94F6}\x{94F7}\x{94F8}' .
+          '\x{94F9}\x{94FA}\x{94FB}\x{94FC}\x{94FD}\x{94FE}\x{94FF}\x{9500}\x{9501}' .
+          '\x{9502}\x{9503}\x{9504}\x{9505}\x{9506}\x{9507}\x{9508}\x{9509}\x{950A}' .
+          '\x{950B}\x{950C}\x{950D}\x{950E}\x{950F}\x{9510}\x{9511}\x{9512}\x{9513}' .
+          '\x{9514}\x{9515}\x{9516}\x{9517}\x{9518}\x{9519}\x{951A}\x{951B}\x{951C}' .
+          '\x{951D}\x{951E}\x{951F}\x{9520}\x{9521}\x{9522}\x{9523}\x{9524}\x{9525}' .
+          '\x{9526}\x{9527}\x{9528}\x{9529}\x{952A}\x{952B}\x{952C}\x{952D}\x{952E}' .
+          '\x{952F}\x{9530}\x{9531}\x{9532}\x{9533}\x{9534}\x{9535}\x{9536}\x{9537}' .
+          '\x{9538}\x{9539}\x{953A}\x{953B}\x{953C}\x{953D}\x{953E}\x{953F}\x{9540}' .
+          '\x{9541}\x{9542}\x{9543}\x{9544}\x{9545}\x{9546}\x{9547}\x{9548}\x{9549}' .
+          '\x{954A}\x{954B}\x{954C}\x{954D}\x{954E}\x{954F}\x{9550}\x{9551}\x{9552}' .
+          '\x{9553}\x{9554}\x{9555}\x{9556}\x{9557}\x{9558}\x{9559}\x{955A}\x{955B}' .
+          '\x{955C}\x{955D}\x{955E}\x{955F}\x{9560}\x{9561}\x{9562}\x{9563}\x{9564}' .
+          '\x{9565}\x{9566}\x{9567}\x{9568}\x{9569}\x{956A}\x{956B}\x{956C}\x{956D}' .
+          '\x{956E}\x{956F}\x{9570}\x{9571}\x{9572}\x{9573}\x{9574}\x{9575}\x{9576}' .
+          '\x{9577}\x{957A}\x{957B}\x{957C}\x{957D}\x{957F}\x{9580}\x{9581}\x{9582}' .
+          '\x{9583}\x{9584}\x{9586}\x{9587}\x{9588}\x{9589}\x{958A}\x{958B}\x{958C}' .
+          '\x{958D}\x{958E}\x{958F}\x{9590}\x{9591}\x{9592}\x{9593}\x{9594}\x{9595}' .
+          '\x{9596}\x{9598}\x{9599}\x{959A}\x{959B}\x{959C}\x{959D}\x{959E}\x{959F}' .
+          '\x{95A1}\x{95A2}\x{95A3}\x{95A4}\x{95A5}\x{95A6}\x{95A7}\x{95A8}\x{95A9}' .
+          '\x{95AA}\x{95AB}\x{95AC}\x{95AD}\x{95AE}\x{95AF}\x{95B0}\x{95B1}\x{95B2}' .
+          '\x{95B5}\x{95B6}\x{95B7}\x{95B9}\x{95BA}\x{95BB}\x{95BC}\x{95BD}\x{95BE}' .
+          '\x{95BF}\x{95C0}\x{95C2}\x{95C3}\x{95C4}\x{95C5}\x{95C6}\x{95C7}\x{95C8}' .
+          '\x{95C9}\x{95CA}\x{95CB}\x{95CC}\x{95CD}\x{95CE}\x{95CF}\x{95D0}\x{95D1}' .
+          '\x{95D2}\x{95D3}\x{95D4}\x{95D5}\x{95D6}\x{95D7}\x{95D8}\x{95DA}\x{95DB}' .
+          '\x{95DC}\x{95DE}\x{95DF}\x{95E0}\x{95E1}\x{95E2}\x{95E3}\x{95E4}\x{95E5}' .
+          '\x{95E6}\x{95E7}\x{95E8}\x{95E9}\x{95EA}\x{95EB}\x{95EC}\x{95ED}\x{95EE}' .
+          '\x{95EF}\x{95F0}\x{95F1}\x{95F2}\x{95F3}\x{95F4}\x{95F5}\x{95F6}\x{95F7}' .
+          '\x{95F8}\x{95F9}\x{95FA}\x{95FB}\x{95FC}\x{95FD}\x{95FE}\x{95FF}\x{9600}' .
+          '\x{9601}\x{9602}\x{9603}\x{9604}\x{9605}\x{9606}\x{9607}\x{9608}\x{9609}' .
+          '\x{960A}\x{960B}\x{960C}\x{960D}\x{960E}\x{960F}\x{9610}\x{9611}\x{9612}' .
+          '\x{9613}\x{9614}\x{9615}\x{9616}\x{9617}\x{9618}\x{9619}\x{961A}\x{961B}' .
+          '\x{961C}\x{961D}\x{961E}\x{961F}\x{9620}\x{9621}\x{9622}\x{9623}\x{9624}' .
+          '\x{9627}\x{9628}\x{962A}\x{962B}\x{962C}\x{962D}\x{962E}\x{962F}\x{9630}' .
+          '\x{9631}\x{9632}\x{9633}\x{9634}\x{9635}\x{9636}\x{9637}\x{9638}\x{9639}' .
+          '\x{963A}\x{963B}\x{963C}\x{963D}\x{963F}\x{9640}\x{9641}\x{9642}\x{9643}' .
+          '\x{9644}\x{9645}\x{9646}\x{9647}\x{9648}\x{9649}\x{964A}\x{964B}\x{964C}' .
+          '\x{964D}\x{964E}\x{964F}\x{9650}\x{9651}\x{9652}\x{9653}\x{9654}\x{9655}' .
+          '\x{9658}\x{9659}\x{965A}\x{965B}\x{965C}\x{965D}\x{965E}\x{965F}\x{9660}' .
+          '\x{9661}\x{9662}\x{9663}\x{9664}\x{9666}\x{9667}\x{9668}\x{9669}\x{966A}' .
+          '\x{966B}\x{966C}\x{966D}\x{966E}\x{966F}\x{9670}\x{9671}\x{9672}\x{9673}' .
+          '\x{9674}\x{9675}\x{9676}\x{9677}\x{9678}\x{967C}\x{967D}\x{967E}\x{9680}' .
+          '\x{9683}\x{9684}\x{9685}\x{9686}\x{9687}\x{9688}\x{9689}\x{968A}\x{968B}' .
+          '\x{968D}\x{968E}\x{968F}\x{9690}\x{9691}\x{9692}\x{9693}\x{9694}\x{9695}' .
+          '\x{9697}\x{9698}\x{9699}\x{969B}\x{969C}\x{969E}\x{96A0}\x{96A1}\x{96A2}' .
+          '\x{96A3}\x{96A4}\x{96A5}\x{96A6}\x{96A7}\x{96A8}\x{96A9}\x{96AA}\x{96AC}' .
+          '\x{96AD}\x{96AE}\x{96B0}\x{96B1}\x{96B3}\x{96B4}\x{96B6}\x{96B7}\x{96B8}' .
+          '\x{96B9}\x{96BA}\x{96BB}\x{96BC}\x{96BD}\x{96BE}\x{96BF}\x{96C0}\x{96C1}' .
+          '\x{96C2}\x{96C3}\x{96C4}\x{96C5}\x{96C6}\x{96C7}\x{96C8}\x{96C9}\x{96CA}' .
+          '\x{96CB}\x{96CC}\x{96CD}\x{96CE}\x{96CF}\x{96D0}\x{96D1}\x{96D2}\x{96D3}' .
+          '\x{96D4}\x{96D5}\x{96D6}\x{96D7}\x{96D8}\x{96D9}\x{96DA}\x{96DB}\x{96DC}' .
+          '\x{96DD}\x{96DE}\x{96DF}\x{96E0}\x{96E1}\x{96E2}\x{96E3}\x{96E5}\x{96E8}' .
+          '\x{96E9}\x{96EA}\x{96EB}\x{96EC}\x{96ED}\x{96EE}\x{96EF}\x{96F0}\x{96F1}' .
+          '\x{96F2}\x{96F3}\x{96F4}\x{96F5}\x{96F6}\x{96F7}\x{96F8}\x{96F9}\x{96FA}' .
+          '\x{96FB}\x{96FD}\x{96FE}\x{96FF}\x{9700}\x{9701}\x{9702}\x{9703}\x{9704}' .
+          '\x{9705}\x{9706}\x{9707}\x{9708}\x{9709}\x{970A}\x{970B}\x{970C}\x{970D}' .
+          '\x{970E}\x{970F}\x{9710}\x{9711}\x{9712}\x{9713}\x{9715}\x{9716}\x{9718}' .
+          '\x{9719}\x{971C}\x{971D}\x{971E}\x{971F}\x{9720}\x{9721}\x{9722}\x{9723}' .
+          '\x{9724}\x{9725}\x{9726}\x{9727}\x{9728}\x{9729}\x{972A}\x{972B}\x{972C}' .
+          '\x{972D}\x{972E}\x{972F}\x{9730}\x{9731}\x{9732}\x{9735}\x{9736}\x{9738}' .
+          '\x{9739}\x{973A}\x{973B}\x{973C}\x{973D}\x{973E}\x{973F}\x{9742}\x{9743}' .
+          '\x{9744}\x{9745}\x{9746}\x{9747}\x{9748}\x{9749}\x{974A}\x{974B}\x{974C}' .
+          '\x{974E}\x{974F}\x{9750}\x{9751}\x{9752}\x{9753}\x{9754}\x{9755}\x{9756}' .
+          '\x{9758}\x{9759}\x{975A}\x{975B}\x{975C}\x{975D}\x{975E}\x{975F}\x{9760}' .
+          '\x{9761}\x{9762}\x{9765}\x{9766}\x{9767}\x{9768}\x{9769}\x{976A}\x{976B}' .
+          '\x{976C}\x{976D}\x{976E}\x{976F}\x{9770}\x{9772}\x{9773}\x{9774}\x{9776}' .
+          '\x{9777}\x{9778}\x{9779}\x{977A}\x{977B}\x{977C}\x{977D}\x{977E}\x{977F}' .
+          '\x{9780}\x{9781}\x{9782}\x{9783}\x{9784}\x{9785}\x{9786}\x{9788}\x{978A}' .
+          '\x{978B}\x{978C}\x{978D}\x{978E}\x{978F}\x{9790}\x{9791}\x{9792}\x{9793}' .
+          '\x{9794}\x{9795}\x{9796}\x{9797}\x{9798}\x{9799}\x{979A}\x{979C}\x{979D}' .
+          '\x{979E}\x{979F}\x{97A0}\x{97A1}\x{97A2}\x{97A3}\x{97A4}\x{97A5}\x{97A6}' .
+          '\x{97A7}\x{97A8}\x{97AA}\x{97AB}\x{97AC}\x{97AD}\x{97AE}\x{97AF}\x{97B2}' .
+          '\x{97B3}\x{97B4}\x{97B6}\x{97B7}\x{97B8}\x{97B9}\x{97BA}\x{97BB}\x{97BC}' .
+          '\x{97BD}\x{97BF}\x{97C1}\x{97C2}\x{97C3}\x{97C4}\x{97C5}\x{97C6}\x{97C7}' .
+          '\x{97C8}\x{97C9}\x{97CA}\x{97CB}\x{97CC}\x{97CD}\x{97CE}\x{97CF}\x{97D0}' .
+          '\x{97D1}\x{97D3}\x{97D4}\x{97D5}\x{97D6}\x{97D7}\x{97D8}\x{97D9}\x{97DA}' .
+          '\x{97DB}\x{97DC}\x{97DD}\x{97DE}\x{97DF}\x{97E0}\x{97E1}\x{97E2}\x{97E3}' .
+          '\x{97E4}\x{97E5}\x{97E6}\x{97E7}\x{97E8}\x{97E9}\x{97EA}\x{97EB}\x{97EC}' .
+          '\x{97ED}\x{97EE}\x{97EF}\x{97F0}\x{97F1}\x{97F2}\x{97F3}\x{97F4}\x{97F5}' .
+          '\x{97F6}\x{97F7}\x{97F8}\x{97F9}\x{97FA}\x{97FB}\x{97FD}\x{97FE}\x{97FF}' .
+          '\x{9800}\x{9801}\x{9802}\x{9803}\x{9804}\x{9805}\x{9806}\x{9807}\x{9808}' .
+          '\x{9809}\x{980A}\x{980B}\x{980C}\x{980D}\x{980E}\x{980F}\x{9810}\x{9811}' .
+          '\x{9812}\x{9813}\x{9814}\x{9815}\x{9816}\x{9817}\x{9818}\x{9819}\x{981A}' .
+          '\x{981B}\x{981C}\x{981D}\x{981E}\x{9820}\x{9821}\x{9822}\x{9823}\x{9824}' .
+          '\x{9826}\x{9827}\x{9828}\x{9829}\x{982B}\x{982D}\x{982E}\x{982F}\x{9830}' .
+          '\x{9831}\x{9832}\x{9834}\x{9835}\x{9836}\x{9837}\x{9838}\x{9839}\x{983B}' .
+          '\x{983C}\x{983D}\x{983F}\x{9840}\x{9841}\x{9843}\x{9844}\x{9845}\x{9846}' .
+          '\x{9848}\x{9849}\x{984A}\x{984C}\x{984D}\x{984E}\x{984F}\x{9850}\x{9851}' .
+          '\x{9852}\x{9853}\x{9854}\x{9855}\x{9857}\x{9858}\x{9859}\x{985A}\x{985B}' .
+          '\x{985C}\x{985D}\x{985E}\x{985F}\x{9860}\x{9861}\x{9862}\x{9863}\x{9864}' .
+          '\x{9865}\x{9867}\x{9869}\x{986A}\x{986B}\x{986C}\x{986D}\x{986E}\x{986F}' .
+          '\x{9870}\x{9871}\x{9872}\x{9873}\x{9874}\x{9875}\x{9876}\x{9877}\x{9878}' .
+          '\x{9879}\x{987A}\x{987B}\x{987C}\x{987D}\x{987E}\x{987F}\x{9880}\x{9881}' .
+          '\x{9882}\x{9883}\x{9884}\x{9885}\x{9886}\x{9887}\x{9888}\x{9889}\x{988A}' .
+          '\x{988B}\x{988C}\x{988D}\x{988E}\x{988F}\x{9890}\x{9891}\x{9892}\x{9893}' .
+          '\x{9894}\x{9895}\x{9896}\x{9897}\x{9898}\x{9899}\x{989A}\x{989B}\x{989C}' .
+          '\x{989D}\x{989E}\x{989F}\x{98A0}\x{98A1}\x{98A2}\x{98A3}\x{98A4}\x{98A5}' .
+          '\x{98A6}\x{98A7}\x{98A8}\x{98A9}\x{98AA}\x{98AB}\x{98AC}\x{98AD}\x{98AE}' .
+          '\x{98AF}\x{98B0}\x{98B1}\x{98B2}\x{98B3}\x{98B4}\x{98B5}\x{98B6}\x{98B8}' .
+          '\x{98B9}\x{98BA}\x{98BB}\x{98BC}\x{98BD}\x{98BE}\x{98BF}\x{98C0}\x{98C1}' .
+          '\x{98C2}\x{98C3}\x{98C4}\x{98C5}\x{98C6}\x{98C8}\x{98C9}\x{98CB}\x{98CC}' .
+          '\x{98CD}\x{98CE}\x{98CF}\x{98D0}\x{98D1}\x{98D2}\x{98D3}\x{98D4}\x{98D5}' .
+          '\x{98D6}\x{98D7}\x{98D8}\x{98D9}\x{98DA}\x{98DB}\x{98DC}\x{98DD}\x{98DE}' .
+          '\x{98DF}\x{98E0}\x{98E2}\x{98E3}\x{98E5}\x{98E6}\x{98E7}\x{98E8}\x{98E9}' .
+          '\x{98EA}\x{98EB}\x{98ED}\x{98EF}\x{98F0}\x{98F2}\x{98F3}\x{98F4}\x{98F5}' .
+          '\x{98F6}\x{98F7}\x{98F9}\x{98FA}\x{98FC}\x{98FD}\x{98FE}\x{98FF}\x{9900}' .
+          '\x{9901}\x{9902}\x{9903}\x{9904}\x{9905}\x{9906}\x{9907}\x{9908}\x{9909}' .
+          '\x{990A}\x{990B}\x{990C}\x{990D}\x{990E}\x{990F}\x{9910}\x{9911}\x{9912}' .
+          '\x{9913}\x{9914}\x{9915}\x{9916}\x{9917}\x{9918}\x{991A}\x{991B}\x{991C}' .
+          '\x{991D}\x{991E}\x{991F}\x{9920}\x{9921}\x{9922}\x{9923}\x{9924}\x{9925}' .
+          '\x{9926}\x{9927}\x{9928}\x{9929}\x{992A}\x{992B}\x{992C}\x{992D}\x{992E}' .
+          '\x{992F}\x{9930}\x{9931}\x{9932}\x{9933}\x{9934}\x{9935}\x{9936}\x{9937}' .
+          '\x{9938}\x{9939}\x{993A}\x{993C}\x{993D}\x{993E}\x{993F}\x{9940}\x{9941}' .
+          '\x{9942}\x{9943}\x{9945}\x{9946}\x{9947}\x{9948}\x{9949}\x{994A}\x{994B}' .
+          '\x{994C}\x{994E}\x{994F}\x{9950}\x{9951}\x{9952}\x{9953}\x{9954}\x{9955}' .
+          '\x{9956}\x{9957}\x{9958}\x{9959}\x{995B}\x{995C}\x{995E}\x{995F}\x{9960}' .
+          '\x{9961}\x{9962}\x{9963}\x{9964}\x{9965}\x{9966}\x{9967}\x{9968}\x{9969}' .
+          '\x{996A}\x{996B}\x{996C}\x{996D}\x{996E}\x{996F}\x{9970}\x{9971}\x{9972}' .
+          '\x{9973}\x{9974}\x{9975}\x{9976}\x{9977}\x{9978}\x{9979}\x{997A}\x{997B}' .
+          '\x{997C}\x{997D}\x{997E}\x{997F}\x{9980}\x{9981}\x{9982}\x{9983}\x{9984}' .
+          '\x{9985}\x{9986}\x{9987}\x{9988}\x{9989}\x{998A}\x{998B}\x{998C}\x{998D}' .
+          '\x{998E}\x{998F}\x{9990}\x{9991}\x{9992}\x{9993}\x{9994}\x{9995}\x{9996}' .
+          '\x{9997}\x{9998}\x{9999}\x{999A}\x{999B}\x{999C}\x{999D}\x{999E}\x{999F}' .
+          '\x{99A0}\x{99A1}\x{99A2}\x{99A3}\x{99A4}\x{99A5}\x{99A6}\x{99A7}\x{99A8}' .
+          '\x{99A9}\x{99AA}\x{99AB}\x{99AC}\x{99AD}\x{99AE}\x{99AF}\x{99B0}\x{99B1}' .
+          '\x{99B2}\x{99B3}\x{99B4}\x{99B5}\x{99B6}\x{99B7}\x{99B8}\x{99B9}\x{99BA}' .
+          '\x{99BB}\x{99BC}\x{99BD}\x{99BE}\x{99C0}\x{99C1}\x{99C2}\x{99C3}\x{99C4}' .
+          '\x{99C6}\x{99C7}\x{99C8}\x{99C9}\x{99CA}\x{99CB}\x{99CC}\x{99CD}\x{99CE}' .
+          '\x{99CF}\x{99D0}\x{99D1}\x{99D2}\x{99D3}\x{99D4}\x{99D5}\x{99D6}\x{99D7}' .
+          '\x{99D8}\x{99D9}\x{99DA}\x{99DB}\x{99DC}\x{99DD}\x{99DE}\x{99DF}\x{99E1}' .
+          '\x{99E2}\x{99E3}\x{99E4}\x{99E5}\x{99E7}\x{99E8}\x{99E9}\x{99EA}\x{99EC}' .
+          '\x{99ED}\x{99EE}\x{99EF}\x{99F0}\x{99F1}\x{99F2}\x{99F3}\x{99F4}\x{99F6}' .
+          '\x{99F7}\x{99F8}\x{99F9}\x{99FA}\x{99FB}\x{99FC}\x{99FD}\x{99FE}\x{99FF}' .
+          '\x{9A00}\x{9A01}\x{9A02}\x{9A03}\x{9A04}\x{9A05}\x{9A06}\x{9A07}\x{9A08}' .
+          '\x{9A09}\x{9A0A}\x{9A0B}\x{9A0C}\x{9A0D}\x{9A0E}\x{9A0F}\x{9A11}\x{9A14}' .
+          '\x{9A15}\x{9A16}\x{9A19}\x{9A1A}\x{9A1B}\x{9A1C}\x{9A1D}\x{9A1E}\x{9A1F}' .
+          '\x{9A20}\x{9A21}\x{9A22}\x{9A23}\x{9A24}\x{9A25}\x{9A26}\x{9A27}\x{9A29}' .
+          '\x{9A2A}\x{9A2B}\x{9A2C}\x{9A2D}\x{9A2E}\x{9A2F}\x{9A30}\x{9A31}\x{9A32}' .
+          '\x{9A33}\x{9A34}\x{9A35}\x{9A36}\x{9A37}\x{9A38}\x{9A39}\x{9A3A}\x{9A3C}' .
+          '\x{9A3D}\x{9A3E}\x{9A3F}\x{9A40}\x{9A41}\x{9A42}\x{9A43}\x{9A44}\x{9A45}' .
+          '\x{9A46}\x{9A47}\x{9A48}\x{9A49}\x{9A4A}\x{9A4B}\x{9A4C}\x{9A4D}\x{9A4E}' .
+          '\x{9A4F}\x{9A50}\x{9A52}\x{9A53}\x{9A54}\x{9A55}\x{9A56}\x{9A57}\x{9A59}' .
+          '\x{9A5A}\x{9A5B}\x{9A5C}\x{9A5E}\x{9A5F}\x{9A60}\x{9A61}\x{9A62}\x{9A64}' .
+          '\x{9A65}\x{9A66}\x{9A67}\x{9A68}\x{9A69}\x{9A6A}\x{9A6B}\x{9A6C}\x{9A6D}' .
+          '\x{9A6E}\x{9A6F}\x{9A70}\x{9A71}\x{9A72}\x{9A73}\x{9A74}\x{9A75}\x{9A76}' .
+          '\x{9A77}\x{9A78}\x{9A79}\x{9A7A}\x{9A7B}\x{9A7C}\x{9A7D}\x{9A7E}\x{9A7F}' .
+          '\x{9A80}\x{9A81}\x{9A82}\x{9A83}\x{9A84}\x{9A85}\x{9A86}\x{9A87}\x{9A88}' .
+          '\x{9A89}\x{9A8A}\x{9A8B}\x{9A8C}\x{9A8D}\x{9A8E}\x{9A8F}\x{9A90}\x{9A91}' .
+          '\x{9A92}\x{9A93}\x{9A94}\x{9A95}\x{9A96}\x{9A97}\x{9A98}\x{9A99}\x{9A9A}' .
+          '\x{9A9B}\x{9A9C}\x{9A9D}\x{9A9E}\x{9A9F}\x{9AA0}\x{9AA1}\x{9AA2}\x{9AA3}' .
+          '\x{9AA4}\x{9AA5}\x{9AA6}\x{9AA7}\x{9AA8}\x{9AAA}\x{9AAB}\x{9AAC}\x{9AAD}' .
+          '\x{9AAE}\x{9AAF}\x{9AB0}\x{9AB1}\x{9AB2}\x{9AB3}\x{9AB4}\x{9AB5}\x{9AB6}' .
+          '\x{9AB7}\x{9AB8}\x{9AB9}\x{9ABA}\x{9ABB}\x{9ABC}\x{9ABE}\x{9ABF}\x{9AC0}' .
+          '\x{9AC1}\x{9AC2}\x{9AC3}\x{9AC4}\x{9AC5}\x{9AC6}\x{9AC7}\x{9AC9}\x{9ACA}' .
+          '\x{9ACB}\x{9ACC}\x{9ACD}\x{9ACE}\x{9ACF}\x{9AD0}\x{9AD1}\x{9AD2}\x{9AD3}' .
+          '\x{9AD4}\x{9AD5}\x{9AD6}\x{9AD8}\x{9AD9}\x{9ADA}\x{9ADB}\x{9ADC}\x{9ADD}' .
+          '\x{9ADE}\x{9ADF}\x{9AE1}\x{9AE2}\x{9AE3}\x{9AE5}\x{9AE6}\x{9AE7}\x{9AEA}' .
+          '\x{9AEB}\x{9AEC}\x{9AED}\x{9AEE}\x{9AEF}\x{9AF1}\x{9AF2}\x{9AF3}\x{9AF4}' .
+          '\x{9AF5}\x{9AF6}\x{9AF7}\x{9AF8}\x{9AF9}\x{9AFA}\x{9AFB}\x{9AFC}\x{9AFD}' .
+          '\x{9AFE}\x{9AFF}\x{9B01}\x{9B03}\x{9B04}\x{9B05}\x{9B06}\x{9B07}\x{9B08}' .
+          '\x{9B0A}\x{9B0B}\x{9B0C}\x{9B0D}\x{9B0E}\x{9B0F}\x{9B10}\x{9B11}\x{9B12}' .
+          '\x{9B13}\x{9B15}\x{9B16}\x{9B17}\x{9B18}\x{9B19}\x{9B1A}\x{9B1C}\x{9B1D}' .
+          '\x{9B1E}\x{9B1F}\x{9B20}\x{9B21}\x{9B22}\x{9B23}\x{9B24}\x{9B25}\x{9B26}' .
+          '\x{9B27}\x{9B28}\x{9B29}\x{9B2A}\x{9B2B}\x{9B2C}\x{9B2D}\x{9B2E}\x{9B2F}' .
+          '\x{9B30}\x{9B31}\x{9B32}\x{9B33}\x{9B35}\x{9B36}\x{9B37}\x{9B38}\x{9B39}' .
+          '\x{9B3A}\x{9B3B}\x{9B3C}\x{9B3E}\x{9B3F}\x{9B41}\x{9B42}\x{9B43}\x{9B44}' .
+          '\x{9B45}\x{9B46}\x{9B47}\x{9B48}\x{9B49}\x{9B4A}\x{9B4B}\x{9B4C}\x{9B4D}' .
+          '\x{9B4E}\x{9B4F}\x{9B51}\x{9B52}\x{9B53}\x{9B54}\x{9B55}\x{9B56}\x{9B58}' .
+          '\x{9B59}\x{9B5A}\x{9B5B}\x{9B5C}\x{9B5D}\x{9B5E}\x{9B5F}\x{9B60}\x{9B61}' .
+          '\x{9B63}\x{9B64}\x{9B65}\x{9B66}\x{9B67}\x{9B68}\x{9B69}\x{9B6A}\x{9B6B}' .
+          '\x{9B6C}\x{9B6D}\x{9B6E}\x{9B6F}\x{9B70}\x{9B71}\x{9B73}\x{9B74}\x{9B75}' .
+          '\x{9B76}\x{9B77}\x{9B78}\x{9B79}\x{9B7A}\x{9B7B}\x{9B7C}\x{9B7D}\x{9B7E}' .
+          '\x{9B7F}\x{9B80}\x{9B81}\x{9B82}\x{9B83}\x{9B84}\x{9B85}\x{9B86}\x{9B87}' .
+          '\x{9B88}\x{9B8A}\x{9B8B}\x{9B8D}\x{9B8E}\x{9B8F}\x{9B90}\x{9B91}\x{9B92}' .
+          '\x{9B93}\x{9B94}\x{9B95}\x{9B96}\x{9B97}\x{9B98}\x{9B9A}\x{9B9B}\x{9B9C}' .
+          '\x{9B9D}\x{9B9E}\x{9B9F}\x{9BA0}\x{9BA1}\x{9BA2}\x{9BA3}\x{9BA4}\x{9BA5}' .
+          '\x{9BA6}\x{9BA7}\x{9BA8}\x{9BA9}\x{9BAA}\x{9BAB}\x{9BAC}\x{9BAD}\x{9BAE}' .
+          '\x{9BAF}\x{9BB0}\x{9BB1}\x{9BB2}\x{9BB3}\x{9BB4}\x{9BB5}\x{9BB6}\x{9BB7}' .
+          '\x{9BB8}\x{9BB9}\x{9BBA}\x{9BBB}\x{9BBC}\x{9BBD}\x{9BBE}\x{9BBF}\x{9BC0}' .
+          '\x{9BC1}\x{9BC3}\x{9BC4}\x{9BC5}\x{9BC6}\x{9BC7}\x{9BC8}\x{9BC9}\x{9BCA}' .
+          '\x{9BCB}\x{9BCC}\x{9BCD}\x{9BCE}\x{9BCF}\x{9BD0}\x{9BD1}\x{9BD2}\x{9BD3}' .
+          '\x{9BD4}\x{9BD5}\x{9BD6}\x{9BD7}\x{9BD8}\x{9BD9}\x{9BDA}\x{9BDB}\x{9BDC}' .
+          '\x{9BDD}\x{9BDE}\x{9BDF}\x{9BE0}\x{9BE1}\x{9BE2}\x{9BE3}\x{9BE4}\x{9BE5}' .
+          '\x{9BE6}\x{9BE7}\x{9BE8}\x{9BE9}\x{9BEA}\x{9BEB}\x{9BEC}\x{9BED}\x{9BEE}' .
+          '\x{9BEF}\x{9BF0}\x{9BF1}\x{9BF2}\x{9BF3}\x{9BF4}\x{9BF5}\x{9BF7}\x{9BF8}' .
+          '\x{9BF9}\x{9BFA}\x{9BFB}\x{9BFC}\x{9BFD}\x{9BFE}\x{9BFF}\x{9C02}\x{9C05}' .
+          '\x{9C06}\x{9C07}\x{9C08}\x{9C09}\x{9C0A}\x{9C0B}\x{9C0C}\x{9C0D}\x{9C0E}' .
+          '\x{9C0F}\x{9C10}\x{9C11}\x{9C12}\x{9C13}\x{9C14}\x{9C15}\x{9C16}\x{9C17}' .
+          '\x{9C18}\x{9C19}\x{9C1A}\x{9C1B}\x{9C1C}\x{9C1D}\x{9C1E}\x{9C1F}\x{9C20}' .
+          '\x{9C21}\x{9C22}\x{9C23}\x{9C24}\x{9C25}\x{9C26}\x{9C27}\x{9C28}\x{9C29}' .
+          '\x{9C2A}\x{9C2B}\x{9C2C}\x{9C2D}\x{9C2F}\x{9C30}\x{9C31}\x{9C32}\x{9C33}' .
+          '\x{9C34}\x{9C35}\x{9C36}\x{9C37}\x{9C38}\x{9C39}\x{9C3A}\x{9C3B}\x{9C3C}' .
+          '\x{9C3D}\x{9C3E}\x{9C3F}\x{9C40}\x{9C41}\x{9C43}\x{9C44}\x{9C45}\x{9C46}' .
+          '\x{9C47}\x{9C48}\x{9C49}\x{9C4A}\x{9C4B}\x{9C4C}\x{9C4D}\x{9C4E}\x{9C50}' .
+          '\x{9C52}\x{9C53}\x{9C54}\x{9C55}\x{9C56}\x{9C57}\x{9C58}\x{9C59}\x{9C5A}' .
+          '\x{9C5B}\x{9C5C}\x{9C5D}\x{9C5E}\x{9C5F}\x{9C60}\x{9C62}\x{9C63}\x{9C65}' .
+          '\x{9C66}\x{9C67}\x{9C68}\x{9C69}\x{9C6A}\x{9C6B}\x{9C6C}\x{9C6D}\x{9C6E}' .
+          '\x{9C6F}\x{9C70}\x{9C71}\x{9C72}\x{9C73}\x{9C74}\x{9C75}\x{9C77}\x{9C78}' .
+          '\x{9C79}\x{9C7A}\x{9C7C}\x{9C7D}\x{9C7E}\x{9C7F}\x{9C80}\x{9C81}\x{9C82}' .
+          '\x{9C83}\x{9C84}\x{9C85}\x{9C86}\x{9C87}\x{9C88}\x{9C89}\x{9C8A}\x{9C8B}' .
+          '\x{9C8C}\x{9C8D}\x{9C8E}\x{9C8F}\x{9C90}\x{9C91}\x{9C92}\x{9C93}\x{9C94}' .
+          '\x{9C95}\x{9C96}\x{9C97}\x{9C98}\x{9C99}\x{9C9A}\x{9C9B}\x{9C9C}\x{9C9D}' .
+          '\x{9C9E}\x{9C9F}\x{9CA0}\x{9CA1}\x{9CA2}\x{9CA3}\x{9CA4}\x{9CA5}\x{9CA6}' .
+          '\x{9CA7}\x{9CA8}\x{9CA9}\x{9CAA}\x{9CAB}\x{9CAC}\x{9CAD}\x{9CAE}\x{9CAF}' .
+          '\x{9CB0}\x{9CB1}\x{9CB2}\x{9CB3}\x{9CB4}\x{9CB5}\x{9CB6}\x{9CB7}\x{9CB8}' .
+          '\x{9CB9}\x{9CBA}\x{9CBB}\x{9CBC}\x{9CBD}\x{9CBE}\x{9CBF}\x{9CC0}\x{9CC1}' .
+          '\x{9CC2}\x{9CC3}\x{9CC4}\x{9CC5}\x{9CC6}\x{9CC7}\x{9CC8}\x{9CC9}\x{9CCA}' .
+          '\x{9CCB}\x{9CCC}\x{9CCD}\x{9CCE}\x{9CCF}\x{9CD0}\x{9CD1}\x{9CD2}\x{9CD3}' .
+          '\x{9CD4}\x{9CD5}\x{9CD6}\x{9CD7}\x{9CD8}\x{9CD9}\x{9CDA}\x{9CDB}\x{9CDC}' .
+          '\x{9CDD}\x{9CDE}\x{9CDF}\x{9CE0}\x{9CE1}\x{9CE2}\x{9CE3}\x{9CE4}\x{9CE5}' .
+          '\x{9CE6}\x{9CE7}\x{9CE8}\x{9CE9}\x{9CEA}\x{9CEB}\x{9CEC}\x{9CED}\x{9CEE}' .
+          '\x{9CEF}\x{9CF0}\x{9CF1}\x{9CF2}\x{9CF3}\x{9CF4}\x{9CF5}\x{9CF6}\x{9CF7}' .
+          '\x{9CF8}\x{9CF9}\x{9CFA}\x{9CFB}\x{9CFC}\x{9CFD}\x{9CFE}\x{9CFF}\x{9D00}' .
+          '\x{9D01}\x{9D02}\x{9D03}\x{9D04}\x{9D05}\x{9D06}\x{9D07}\x{9D08}\x{9D09}' .
+          '\x{9D0A}\x{9D0B}\x{9D0F}\x{9D10}\x{9D12}\x{9D13}\x{9D14}\x{9D15}\x{9D16}' .
+          '\x{9D17}\x{9D18}\x{9D19}\x{9D1A}\x{9D1B}\x{9D1C}\x{9D1D}\x{9D1E}\x{9D1F}' .
+          '\x{9D20}\x{9D21}\x{9D22}\x{9D23}\x{9D24}\x{9D25}\x{9D26}\x{9D28}\x{9D29}' .
+          '\x{9D2B}\x{9D2D}\x{9D2E}\x{9D2F}\x{9D30}\x{9D31}\x{9D32}\x{9D33}\x{9D34}' .
+          '\x{9D36}\x{9D37}\x{9D38}\x{9D39}\x{9D3A}\x{9D3B}\x{9D3D}\x{9D3E}\x{9D3F}' .
+          '\x{9D40}\x{9D41}\x{9D42}\x{9D43}\x{9D45}\x{9D46}\x{9D47}\x{9D48}\x{9D49}' .
+          '\x{9D4A}\x{9D4B}\x{9D4C}\x{9D4D}\x{9D4E}\x{9D4F}\x{9D50}\x{9D51}\x{9D52}' .
+          '\x{9D53}\x{9D54}\x{9D55}\x{9D56}\x{9D57}\x{9D58}\x{9D59}\x{9D5A}\x{9D5B}' .
+          '\x{9D5C}\x{9D5D}\x{9D5E}\x{9D5F}\x{9D60}\x{9D61}\x{9D62}\x{9D63}\x{9D64}' .
+          '\x{9D65}\x{9D66}\x{9D67}\x{9D68}\x{9D69}\x{9D6A}\x{9D6B}\x{9D6C}\x{9D6E}' .
+          '\x{9D6F}\x{9D70}\x{9D71}\x{9D72}\x{9D73}\x{9D74}\x{9D75}\x{9D76}\x{9D77}' .
+          '\x{9D78}\x{9D79}\x{9D7A}\x{9D7B}\x{9D7C}\x{9D7D}\x{9D7E}\x{9D7F}\x{9D80}' .
+          '\x{9D81}\x{9D82}\x{9D83}\x{9D84}\x{9D85}\x{9D86}\x{9D87}\x{9D88}\x{9D89}' .
+          '\x{9D8A}\x{9D8B}\x{9D8C}\x{9D8D}\x{9D8E}\x{9D90}\x{9D91}\x{9D92}\x{9D93}' .
+          '\x{9D94}\x{9D96}\x{9D97}\x{9D98}\x{9D99}\x{9D9A}\x{9D9B}\x{9D9C}\x{9D9D}' .
+          '\x{9D9E}\x{9D9F}\x{9DA0}\x{9DA1}\x{9DA2}\x{9DA3}\x{9DA4}\x{9DA5}\x{9DA6}' .
+          '\x{9DA7}\x{9DA8}\x{9DA9}\x{9DAA}\x{9DAB}\x{9DAC}\x{9DAD}\x{9DAF}\x{9DB0}' .
+          '\x{9DB1}\x{9DB2}\x{9DB3}\x{9DB4}\x{9DB5}\x{9DB6}\x{9DB7}\x{9DB8}\x{9DB9}' .
+          '\x{9DBA}\x{9DBB}\x{9DBC}\x{9DBE}\x{9DBF}\x{9DC1}\x{9DC2}\x{9DC3}\x{9DC4}' .
+          '\x{9DC5}\x{9DC7}\x{9DC8}\x{9DC9}\x{9DCA}\x{9DCB}\x{9DCC}\x{9DCD}\x{9DCE}' .
+          '\x{9DCF}\x{9DD0}\x{9DD1}\x{9DD2}\x{9DD3}\x{9DD4}\x{9DD5}\x{9DD6}\x{9DD7}' .
+          '\x{9DD8}\x{9DD9}\x{9DDA}\x{9DDB}\x{9DDC}\x{9DDD}\x{9DDE}\x{9DDF}\x{9DE0}' .
+          '\x{9DE1}\x{9DE2}\x{9DE3}\x{9DE4}\x{9DE5}\x{9DE6}\x{9DE7}\x{9DE8}\x{9DE9}' .
+          '\x{9DEB}\x{9DEC}\x{9DED}\x{9DEE}\x{9DEF}\x{9DF0}\x{9DF1}\x{9DF2}\x{9DF3}' .
+          '\x{9DF4}\x{9DF5}\x{9DF6}\x{9DF7}\x{9DF8}\x{9DF9}\x{9DFA}\x{9DFB}\x{9DFD}' .
+          '\x{9DFE}\x{9DFF}\x{9E00}\x{9E01}\x{9E02}\x{9E03}\x{9E04}\x{9E05}\x{9E06}' .
+          '\x{9E07}\x{9E08}\x{9E09}\x{9E0A}\x{9E0B}\x{9E0C}\x{9E0D}\x{9E0F}\x{9E10}' .
+          '\x{9E11}\x{9E12}\x{9E13}\x{9E14}\x{9E15}\x{9E17}\x{9E18}\x{9E19}\x{9E1A}' .
+          '\x{9E1B}\x{9E1D}\x{9E1E}\x{9E1F}\x{9E20}\x{9E21}\x{9E22}\x{9E23}\x{9E24}' .
+          '\x{9E25}\x{9E26}\x{9E27}\x{9E28}\x{9E29}\x{9E2A}\x{9E2B}\x{9E2C}\x{9E2D}' .
+          '\x{9E2E}\x{9E2F}\x{9E30}\x{9E31}\x{9E32}\x{9E33}\x{9E34}\x{9E35}\x{9E36}' .
+          '\x{9E37}\x{9E38}\x{9E39}\x{9E3A}\x{9E3B}\x{9E3C}\x{9E3D}\x{9E3E}\x{9E3F}' .
+          '\x{9E40}\x{9E41}\x{9E42}\x{9E43}\x{9E44}\x{9E45}\x{9E46}\x{9E47}\x{9E48}' .
+          '\x{9E49}\x{9E4A}\x{9E4B}\x{9E4C}\x{9E4D}\x{9E4E}\x{9E4F}\x{9E50}\x{9E51}' .
+          '\x{9E52}\x{9E53}\x{9E54}\x{9E55}\x{9E56}\x{9E57}\x{9E58}\x{9E59}\x{9E5A}' .
+          '\x{9E5B}\x{9E5C}\x{9E5D}\x{9E5E}\x{9E5F}\x{9E60}\x{9E61}\x{9E62}\x{9E63}' .
+          '\x{9E64}\x{9E65}\x{9E66}\x{9E67}\x{9E68}\x{9E69}\x{9E6A}\x{9E6B}\x{9E6C}' .
+          '\x{9E6D}\x{9E6E}\x{9E6F}\x{9E70}\x{9E71}\x{9E72}\x{9E73}\x{9E74}\x{9E75}' .
+          '\x{9E76}\x{9E77}\x{9E79}\x{9E7A}\x{9E7C}\x{9E7D}\x{9E7E}\x{9E7F}\x{9E80}' .
+          '\x{9E81}\x{9E82}\x{9E83}\x{9E84}\x{9E85}\x{9E86}\x{9E87}\x{9E88}\x{9E89}' .
+          '\x{9E8A}\x{9E8B}\x{9E8C}\x{9E8D}\x{9E8E}\x{9E91}\x{9E92}\x{9E93}\x{9E94}' .
+          '\x{9E96}\x{9E97}\x{9E99}\x{9E9A}\x{9E9B}\x{9E9C}\x{9E9D}\x{9E9F}\x{9EA0}' .
+          '\x{9EA1}\x{9EA3}\x{9EA4}\x{9EA5}\x{9EA6}\x{9EA7}\x{9EA8}\x{9EA9}\x{9EAA}' .
+          '\x{9EAD}\x{9EAE}\x{9EAF}\x{9EB0}\x{9EB2}\x{9EB3}\x{9EB4}\x{9EB5}\x{9EB6}' .
+          '\x{9EB7}\x{9EB8}\x{9EBB}\x{9EBC}\x{9EBD}\x{9EBE}\x{9EBF}\x{9EC0}\x{9EC1}' .
+          '\x{9EC2}\x{9EC3}\x{9EC4}\x{9EC5}\x{9EC6}\x{9EC7}\x{9EC8}\x{9EC9}\x{9ECA}' .
+          '\x{9ECB}\x{9ECC}\x{9ECD}\x{9ECE}\x{9ECF}\x{9ED0}\x{9ED1}\x{9ED2}\x{9ED3}' .
+          '\x{9ED4}\x{9ED5}\x{9ED6}\x{9ED7}\x{9ED8}\x{9ED9}\x{9EDA}\x{9EDB}\x{9EDC}' .
+          '\x{9EDD}\x{9EDE}\x{9EDF}\x{9EE0}\x{9EE1}\x{9EE2}\x{9EE3}\x{9EE4}\x{9EE5}' .
+          '\x{9EE6}\x{9EE7}\x{9EE8}\x{9EE9}\x{9EEA}\x{9EEB}\x{9EED}\x{9EEE}\x{9EEF}' .
+          '\x{9EF0}\x{9EF2}\x{9EF3}\x{9EF4}\x{9EF5}\x{9EF6}\x{9EF7}\x{9EF8}\x{9EF9}' .
+          '\x{9EFA}\x{9EFB}\x{9EFC}\x{9EFD}\x{9EFE}\x{9EFF}\x{9F00}\x{9F01}\x{9F02}' .
+          '\x{9F04}\x{9F05}\x{9F06}\x{9F07}\x{9F08}\x{9F09}\x{9F0A}\x{9F0B}\x{9F0C}' .
+          '\x{9F0D}\x{9F0E}\x{9F0F}\x{9F10}\x{9F12}\x{9F13}\x{9F15}\x{9F16}\x{9F17}' .
+          '\x{9F18}\x{9F19}\x{9F1A}\x{9F1B}\x{9F1C}\x{9F1D}\x{9F1E}\x{9F1F}\x{9F20}' .
+          '\x{9F22}\x{9F23}\x{9F24}\x{9F25}\x{9F27}\x{9F28}\x{9F29}\x{9F2A}\x{9F2B}' .
+          '\x{9F2C}\x{9F2D}\x{9F2E}\x{9F2F}\x{9F30}\x{9F31}\x{9F32}\x{9F33}\x{9F34}' .
+          '\x{9F35}\x{9F36}\x{9F37}\x{9F38}\x{9F39}\x{9F3A}\x{9F3B}\x{9F3C}\x{9F3D}' .
+          '\x{9F3E}\x{9F3F}\x{9F40}\x{9F41}\x{9F42}\x{9F43}\x{9F44}\x{9F46}\x{9F47}' .
+          '\x{9F48}\x{9F49}\x{9F4A}\x{9F4B}\x{9F4C}\x{9F4D}\x{9F4E}\x{9F4F}\x{9F50}' .
+          '\x{9F51}\x{9F52}\x{9F54}\x{9F55}\x{9F56}\x{9F57}\x{9F58}\x{9F59}\x{9F5A}' .
+          '\x{9F5B}\x{9F5C}\x{9F5D}\x{9F5E}\x{9F5F}\x{9F60}\x{9F61}\x{9F63}\x{9F64}' .
+          '\x{9F65}\x{9F66}\x{9F67}\x{9F68}\x{9F69}\x{9F6A}\x{9F6B}\x{9F6C}\x{9F6E}' .
+          '\x{9F6F}\x{9F70}\x{9F71}\x{9F72}\x{9F73}\x{9F74}\x{9F75}\x{9F76}\x{9F77}' .
+          '\x{9F78}\x{9F79}\x{9F7A}\x{9F7B}\x{9F7C}\x{9F7D}\x{9F7E}\x{9F7F}\x{9F80}' .
+          '\x{9F81}\x{9F82}\x{9F83}\x{9F84}\x{9F85}\x{9F86}\x{9F87}\x{9F88}\x{9F89}' .
+          '\x{9F8A}\x{9F8B}\x{9F8C}\x{9F8D}\x{9F8E}\x{9F8F}\x{9F90}\x{9F91}\x{9F92}' .
+          '\x{9F93}\x{9F94}\x{9F95}\x{9F96}\x{9F97}\x{9F98}\x{9F99}\x{9F9A}\x{9F9B}' .
+          '\x{9F9C}\x{9F9D}\x{9F9E}\x{9F9F}\x{9FA0}\x{9FA2}\x{9FA4}\x{9FA5}]{1,20}$/iu',
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Cn.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Cn.php
new file mode 100644
index 0000000..3263af0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Cn.php
@@ -0,0 +1,2185 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Hostname;
+
+/**
+ * Resource file for chinese idn validation
+ */
+return array(
+    1  => '/^[\x{002d}0-9a-z\x{3447}\x{3473}\x{359E}\x{360E}\x{361A}\x{3918}\x{396E}\x{39CF}\x{39D0}' .
+          '\x{39DF}\x{3A73}\x{3B4E}\x{3C6E}\x{3CE0}\x{4056}\x{415F}\x{4337}\x{43AC}' .
+          '\x{43B1}\x{43DD}\x{44D6}\x{464C}\x{4661}\x{4723}\x{4729}\x{477C}\x{478D}' .
+          '\x{4947}\x{497A}\x{497D}\x{4982}\x{4983}\x{4985}\x{4986}\x{499B}\x{499F}' .
+          '\x{49B6}\x{49B7}\x{4C77}\x{4C9F}\x{4CA0}\x{4CA1}\x{4CA2}\x{4CA3}\x{4D13}' .
+          '\x{4D14}\x{4D15}\x{4D16}\x{4D17}\x{4D18}\x{4D19}\x{4DAE}\x{4E00}\x{4E01}' .
+          '\x{4E02}\x{4E03}\x{4E04}\x{4E05}\x{4E06}\x{4E07}\x{4E08}\x{4E09}\x{4E0A}' .
+          '\x{4E0B}\x{4E0C}\x{4E0D}\x{4E0E}\x{4E0F}\x{4E10}\x{4E11}\x{4E13}\x{4E14}' .
+          '\x{4E15}\x{4E16}\x{4E17}\x{4E18}\x{4E19}\x{4E1A}\x{4E1B}\x{4E1C}\x{4E1D}' .
+          '\x{4E1E}\x{4E1F}\x{4E20}\x{4E21}\x{4E22}\x{4E23}\x{4E24}\x{4E25}\x{4E26}' .
+          '\x{4E27}\x{4E28}\x{4E2A}\x{4E2B}\x{4E2C}\x{4E2D}\x{4E2E}\x{4E2F}\x{4E30}' .
+          '\x{4E31}\x{4E32}\x{4E33}\x{4E34}\x{4E35}\x{4E36}\x{4E37}\x{4E38}\x{4E39}' .
+          '\x{4E3A}\x{4E3B}\x{4E3C}\x{4E3D}\x{4E3E}\x{4E3F}\x{4E40}\x{4E41}\x{4E42}' .
+          '\x{4E43}\x{4E44}\x{4E45}\x{4E46}\x{4E47}\x{4E48}\x{4E49}\x{4E4A}\x{4E4B}' .
+          '\x{4E4C}\x{4E4D}\x{4E4E}\x{4E4F}\x{4E50}\x{4E51}\x{4E52}\x{4E53}\x{4E54}' .
+          '\x{4E56}\x{4E57}\x{4E58}\x{4E59}\x{4E5A}\x{4E5B}\x{4E5C}\x{4E5D}\x{4E5E}' .
+          '\x{4E5F}\x{4E60}\x{4E61}\x{4E62}\x{4E63}\x{4E64}\x{4E65}\x{4E66}\x{4E67}' .
+          '\x{4E69}\x{4E6A}\x{4E6B}\x{4E6C}\x{4E6D}\x{4E6E}\x{4E6F}\x{4E70}\x{4E71}' .
+          '\x{4E72}\x{4E73}\x{4E74}\x{4E75}\x{4E76}\x{4E77}\x{4E78}\x{4E7A}\x{4E7B}' .
+          '\x{4E7C}\x{4E7D}\x{4E7E}\x{4E7F}\x{4E80}\x{4E81}\x{4E82}\x{4E83}\x{4E84}' .
+          '\x{4E85}\x{4E86}\x{4E87}\x{4E88}\x{4E89}\x{4E8B}\x{4E8C}\x{4E8D}\x{4E8E}' .
+          '\x{4E8F}\x{4E90}\x{4E91}\x{4E92}\x{4E93}\x{4E94}\x{4E95}\x{4E97}\x{4E98}' .
+          '\x{4E99}\x{4E9A}\x{4E9B}\x{4E9C}\x{4E9D}\x{4E9E}\x{4E9F}\x{4EA0}\x{4EA1}' .
+          '\x{4EA2}\x{4EA4}\x{4EA5}\x{4EA6}\x{4EA7}\x{4EA8}\x{4EA9}\x{4EAA}\x{4EAB}' .
+          '\x{4EAC}\x{4EAD}\x{4EAE}\x{4EAF}\x{4EB0}\x{4EB1}\x{4EB2}\x{4EB3}\x{4EB4}' .
+          '\x{4EB5}\x{4EB6}\x{4EB7}\x{4EB8}\x{4EB9}\x{4EBA}\x{4EBB}\x{4EBD}\x{4EBE}' .
+          '\x{4EBF}\x{4EC0}\x{4EC1}\x{4EC2}\x{4EC3}\x{4EC4}\x{4EC5}\x{4EC6}\x{4EC7}' .
+          '\x{4EC8}\x{4EC9}\x{4ECA}\x{4ECB}\x{4ECD}\x{4ECE}\x{4ECF}\x{4ED0}\x{4ED1}' .
+          '\x{4ED2}\x{4ED3}\x{4ED4}\x{4ED5}\x{4ED6}\x{4ED7}\x{4ED8}\x{4ED9}\x{4EDA}' .
+          '\x{4EDB}\x{4EDC}\x{4EDD}\x{4EDE}\x{4EDF}\x{4EE0}\x{4EE1}\x{4EE2}\x{4EE3}' .
+          '\x{4EE4}\x{4EE5}\x{4EE6}\x{4EE8}\x{4EE9}\x{4EEA}\x{4EEB}\x{4EEC}\x{4EEF}' .
+          '\x{4EF0}\x{4EF1}\x{4EF2}\x{4EF3}\x{4EF4}\x{4EF5}\x{4EF6}\x{4EF7}\x{4EFB}' .
+          '\x{4EFD}\x{4EFF}\x{4F00}\x{4F01}\x{4F02}\x{4F03}\x{4F04}\x{4F05}\x{4F06}' .
+          '\x{4F08}\x{4F09}\x{4F0A}\x{4F0B}\x{4F0C}\x{4F0D}\x{4F0E}\x{4F0F}\x{4F10}' .
+          '\x{4F11}\x{4F12}\x{4F13}\x{4F14}\x{4F15}\x{4F17}\x{4F18}\x{4F19}\x{4F1A}' .
+          '\x{4F1B}\x{4F1C}\x{4F1D}\x{4F1E}\x{4F1F}\x{4F20}\x{4F21}\x{4F22}\x{4F23}' .
+          '\x{4F24}\x{4F25}\x{4F26}\x{4F27}\x{4F29}\x{4F2A}\x{4F2B}\x{4F2C}\x{4F2D}' .
+          '\x{4F2E}\x{4F2F}\x{4F30}\x{4F32}\x{4F33}\x{4F34}\x{4F36}\x{4F38}\x{4F39}' .
+          '\x{4F3A}\x{4F3B}\x{4F3C}\x{4F3D}\x{4F3E}\x{4F3F}\x{4F41}\x{4F42}\x{4F43}' .
+          '\x{4F45}\x{4F46}\x{4F47}\x{4F48}\x{4F49}\x{4F4A}\x{4F4B}\x{4F4C}\x{4F4D}' .
+          '\x{4F4E}\x{4F4F}\x{4F50}\x{4F51}\x{4F52}\x{4F53}\x{4F54}\x{4F55}\x{4F56}' .
+          '\x{4F57}\x{4F58}\x{4F59}\x{4F5A}\x{4F5B}\x{4F5C}\x{4F5D}\x{4F5E}\x{4F5F}' .
+          '\x{4F60}\x{4F61}\x{4F62}\x{4F63}\x{4F64}\x{4F65}\x{4F66}\x{4F67}\x{4F68}' .
+          '\x{4F69}\x{4F6A}\x{4F6B}\x{4F6C}\x{4F6D}\x{4F6E}\x{4F6F}\x{4F70}\x{4F72}' .
+          '\x{4F73}\x{4F74}\x{4F75}\x{4F76}\x{4F77}\x{4F78}\x{4F79}\x{4F7A}\x{4F7B}' .
+          '\x{4F7C}\x{4F7D}\x{4F7E}\x{4F7F}\x{4F80}\x{4F81}\x{4F82}\x{4F83}\x{4F84}' .
+          '\x{4F85}\x{4F86}\x{4F87}\x{4F88}\x{4F89}\x{4F8A}\x{4F8B}\x{4F8D}\x{4F8F}' .
+          '\x{4F90}\x{4F91}\x{4F92}\x{4F93}\x{4F94}\x{4F95}\x{4F96}\x{4F97}\x{4F98}' .
+          '\x{4F99}\x{4F9A}\x{4F9B}\x{4F9C}\x{4F9D}\x{4F9E}\x{4F9F}\x{4FA0}\x{4FA1}' .
+          '\x{4FA3}\x{4FA4}\x{4FA5}\x{4FA6}\x{4FA7}\x{4FA8}\x{4FA9}\x{4FAA}\x{4FAB}' .
+          '\x{4FAC}\x{4FAE}\x{4FAF}\x{4FB0}\x{4FB1}\x{4FB2}\x{4FB3}\x{4FB4}\x{4FB5}' .
+          '\x{4FB6}\x{4FB7}\x{4FB8}\x{4FB9}\x{4FBA}\x{4FBB}\x{4FBC}\x{4FBE}\x{4FBF}' .
+          '\x{4FC0}\x{4FC1}\x{4FC2}\x{4FC3}\x{4FC4}\x{4FC5}\x{4FC7}\x{4FC9}\x{4FCA}' .
+          '\x{4FCB}\x{4FCD}\x{4FCE}\x{4FCF}\x{4FD0}\x{4FD1}\x{4FD2}\x{4FD3}\x{4FD4}' .
+          '\x{4FD5}\x{4FD6}\x{4FD7}\x{4FD8}\x{4FD9}\x{4FDA}\x{4FDB}\x{4FDC}\x{4FDD}' .
+          '\x{4FDE}\x{4FDF}\x{4FE0}\x{4FE1}\x{4FE3}\x{4FE4}\x{4FE5}\x{4FE6}\x{4FE7}' .
+          '\x{4FE8}\x{4FE9}\x{4FEA}\x{4FEB}\x{4FEC}\x{4FED}\x{4FEE}\x{4FEF}\x{4FF0}' .
+          '\x{4FF1}\x{4FF2}\x{4FF3}\x{4FF4}\x{4FF5}\x{4FF6}\x{4FF7}\x{4FF8}\x{4FF9}' .
+          '\x{4FFA}\x{4FFB}\x{4FFE}\x{4FFF}\x{5000}\x{5001}\x{5002}\x{5003}\x{5004}' .
+          '\x{5005}\x{5006}\x{5007}\x{5008}\x{5009}\x{500A}\x{500B}\x{500C}\x{500D}' .
+          '\x{500E}\x{500F}\x{5011}\x{5012}\x{5013}\x{5014}\x{5015}\x{5016}\x{5017}' .
+          '\x{5018}\x{5019}\x{501A}\x{501B}\x{501C}\x{501D}\x{501E}\x{501F}\x{5020}' .
+          '\x{5021}\x{5022}\x{5023}\x{5024}\x{5025}\x{5026}\x{5027}\x{5028}\x{5029}' .
+          '\x{502A}\x{502B}\x{502C}\x{502D}\x{502E}\x{502F}\x{5030}\x{5031}\x{5032}' .
+          '\x{5033}\x{5035}\x{5036}\x{5037}\x{5039}\x{503A}\x{503B}\x{503C}\x{503E}' .
+          '\x{503F}\x{5040}\x{5041}\x{5043}\x{5044}\x{5045}\x{5046}\x{5047}\x{5048}' .
+          '\x{5049}\x{504A}\x{504B}\x{504C}\x{504D}\x{504E}\x{504F}\x{5051}\x{5053}' .
+          '\x{5054}\x{5055}\x{5056}\x{5057}\x{5059}\x{505A}\x{505B}\x{505C}\x{505D}' .
+          '\x{505E}\x{505F}\x{5060}\x{5061}\x{5062}\x{5063}\x{5064}\x{5065}\x{5066}' .
+          '\x{5067}\x{5068}\x{5069}\x{506A}\x{506B}\x{506C}\x{506D}\x{506E}\x{506F}' .
+          '\x{5070}\x{5071}\x{5072}\x{5073}\x{5074}\x{5075}\x{5076}\x{5077}\x{5078}' .
+          '\x{5079}\x{507A}\x{507B}\x{507D}\x{507E}\x{507F}\x{5080}\x{5082}\x{5083}' .
+          '\x{5084}\x{5085}\x{5086}\x{5087}\x{5088}\x{5089}\x{508A}\x{508B}\x{508C}' .
+          '\x{508D}\x{508E}\x{508F}\x{5090}\x{5091}\x{5092}\x{5094}\x{5095}\x{5096}' .
+          '\x{5098}\x{5099}\x{509A}\x{509B}\x{509C}\x{509D}\x{509E}\x{50A2}\x{50A3}' .
+          '\x{50A4}\x{50A5}\x{50A6}\x{50A7}\x{50A8}\x{50A9}\x{50AA}\x{50AB}\x{50AC}' .
+          '\x{50AD}\x{50AE}\x{50AF}\x{50B0}\x{50B1}\x{50B2}\x{50B3}\x{50B4}\x{50B5}' .
+          '\x{50B6}\x{50B7}\x{50B8}\x{50BA}\x{50BB}\x{50BC}\x{50BD}\x{50BE}\x{50BF}' .
+          '\x{50C0}\x{50C1}\x{50C2}\x{50C4}\x{50C5}\x{50C6}\x{50C7}\x{50C8}\x{50C9}' .
+          '\x{50CA}\x{50CB}\x{50CC}\x{50CD}\x{50CE}\x{50CF}\x{50D0}\x{50D1}\x{50D2}' .
+          '\x{50D3}\x{50D4}\x{50D5}\x{50D6}\x{50D7}\x{50D9}\x{50DA}\x{50DB}\x{50DC}' .
+          '\x{50DD}\x{50DE}\x{50E0}\x{50E3}\x{50E4}\x{50E5}\x{50E6}\x{50E7}\x{50E8}' .
+          '\x{50E9}\x{50EA}\x{50EC}\x{50ED}\x{50EE}\x{50EF}\x{50F0}\x{50F1}\x{50F2}' .
+          '\x{50F3}\x{50F5}\x{50F6}\x{50F8}\x{50F9}\x{50FA}\x{50FB}\x{50FC}\x{50FD}' .
+          '\x{50FE}\x{50FF}\x{5100}\x{5101}\x{5102}\x{5103}\x{5104}\x{5105}\x{5106}' .
+          '\x{5107}\x{5108}\x{5109}\x{510A}\x{510B}\x{510C}\x{510D}\x{510E}\x{510F}' .
+          '\x{5110}\x{5111}\x{5112}\x{5113}\x{5114}\x{5115}\x{5116}\x{5117}\x{5118}' .
+          '\x{5119}\x{511A}\x{511C}\x{511D}\x{511E}\x{511F}\x{5120}\x{5121}\x{5122}' .
+          '\x{5123}\x{5124}\x{5125}\x{5126}\x{5127}\x{5129}\x{512A}\x{512C}\x{512D}' .
+          '\x{512E}\x{512F}\x{5130}\x{5131}\x{5132}\x{5133}\x{5134}\x{5135}\x{5136}' .
+          '\x{5137}\x{5138}\x{5139}\x{513A}\x{513B}\x{513C}\x{513D}\x{513E}\x{513F}' .
+          '\x{5140}\x{5141}\x{5143}\x{5144}\x{5145}\x{5146}\x{5147}\x{5148}\x{5149}' .
+          '\x{514B}\x{514C}\x{514D}\x{514E}\x{5150}\x{5151}\x{5152}\x{5154}\x{5155}' .
+          '\x{5156}\x{5157}\x{5159}\x{515A}\x{515B}\x{515C}\x{515D}\x{515E}\x{515F}' .
+          '\x{5161}\x{5162}\x{5163}\x{5165}\x{5166}\x{5167}\x{5168}\x{5169}\x{516A}' .
+          '\x{516B}\x{516C}\x{516D}\x{516E}\x{516F}\x{5170}\x{5171}\x{5173}\x{5174}' .
+          '\x{5175}\x{5176}\x{5177}\x{5178}\x{5179}\x{517A}\x{517B}\x{517C}\x{517D}' .
+          '\x{517F}\x{5180}\x{5181}\x{5182}\x{5185}\x{5186}\x{5187}\x{5188}\x{5189}' .
+          '\x{518A}\x{518B}\x{518C}\x{518D}\x{518F}\x{5190}\x{5191}\x{5192}\x{5193}' .
+          '\x{5194}\x{5195}\x{5196}\x{5197}\x{5198}\x{5199}\x{519A}\x{519B}\x{519C}' .
+          '\x{519D}\x{519E}\x{519F}\x{51A0}\x{51A2}\x{51A4}\x{51A5}\x{51A6}\x{51A7}' .
+          '\x{51A8}\x{51AA}\x{51AB}\x{51AC}\x{51AE}\x{51AF}\x{51B0}\x{51B1}\x{51B2}' .
+          '\x{51B3}\x{51B5}\x{51B6}\x{51B7}\x{51B9}\x{51BB}\x{51BC}\x{51BD}\x{51BE}' .
+          '\x{51BF}\x{51C0}\x{51C1}\x{51C3}\x{51C4}\x{51C5}\x{51C6}\x{51C7}\x{51C8}' .
+          '\x{51C9}\x{51CA}\x{51CB}\x{51CC}\x{51CD}\x{51CE}\x{51CF}\x{51D0}\x{51D1}' .
+          '\x{51D4}\x{51D5}\x{51D6}\x{51D7}\x{51D8}\x{51D9}\x{51DA}\x{51DB}\x{51DC}' .
+          '\x{51DD}\x{51DE}\x{51E0}\x{51E1}\x{51E2}\x{51E3}\x{51E4}\x{51E5}\x{51E7}' .
+          '\x{51E8}\x{51E9}\x{51EA}\x{51EB}\x{51ED}\x{51EF}\x{51F0}\x{51F1}\x{51F3}' .
+          '\x{51F4}\x{51F5}\x{51F6}\x{51F7}\x{51F8}\x{51F9}\x{51FA}\x{51FB}\x{51FC}' .
+          '\x{51FD}\x{51FE}\x{51FF}\x{5200}\x{5201}\x{5202}\x{5203}\x{5204}\x{5205}' .
+          '\x{5206}\x{5207}\x{5208}\x{5209}\x{520A}\x{520B}\x{520C}\x{520D}\x{520E}' .
+          '\x{520F}\x{5210}\x{5211}\x{5212}\x{5213}\x{5214}\x{5215}\x{5216}\x{5217}' .
+          '\x{5218}\x{5219}\x{521A}\x{521B}\x{521C}\x{521D}\x{521E}\x{521F}\x{5220}' .
+          '\x{5221}\x{5222}\x{5223}\x{5224}\x{5225}\x{5226}\x{5228}\x{5229}\x{522A}' .
+          '\x{522B}\x{522C}\x{522D}\x{522E}\x{522F}\x{5230}\x{5231}\x{5232}\x{5233}' .
+          '\x{5234}\x{5235}\x{5236}\x{5237}\x{5238}\x{5239}\x{523A}\x{523B}\x{523C}' .
+          '\x{523D}\x{523E}\x{523F}\x{5240}\x{5241}\x{5242}\x{5243}\x{5244}\x{5245}' .
+          '\x{5246}\x{5247}\x{5248}\x{5249}\x{524A}\x{524B}\x{524C}\x{524D}\x{524E}' .
+          '\x{5250}\x{5251}\x{5252}\x{5254}\x{5255}\x{5256}\x{5257}\x{5258}\x{5259}' .
+          '\x{525A}\x{525B}\x{525C}\x{525D}\x{525E}\x{525F}\x{5260}\x{5261}\x{5262}' .
+          '\x{5263}\x{5264}\x{5265}\x{5267}\x{5268}\x{5269}\x{526A}\x{526B}\x{526C}' .
+          '\x{526D}\x{526E}\x{526F}\x{5270}\x{5272}\x{5273}\x{5274}\x{5275}\x{5276}' .
+          '\x{5277}\x{5278}\x{527A}\x{527B}\x{527C}\x{527D}\x{527E}\x{527F}\x{5280}' .
+          '\x{5281}\x{5282}\x{5283}\x{5284}\x{5286}\x{5287}\x{5288}\x{5289}\x{528A}' .
+          '\x{528B}\x{528C}\x{528D}\x{528F}\x{5290}\x{5291}\x{5292}\x{5293}\x{5294}' .
+          '\x{5295}\x{5296}\x{5297}\x{5298}\x{5299}\x{529A}\x{529B}\x{529C}\x{529D}' .
+          '\x{529E}\x{529F}\x{52A0}\x{52A1}\x{52A2}\x{52A3}\x{52A5}\x{52A6}\x{52A7}' .
+          '\x{52A8}\x{52A9}\x{52AA}\x{52AB}\x{52AC}\x{52AD}\x{52AE}\x{52AF}\x{52B0}' .
+          '\x{52B1}\x{52B2}\x{52B3}\x{52B4}\x{52B5}\x{52B6}\x{52B7}\x{52B8}\x{52B9}' .
+          '\x{52BA}\x{52BB}\x{52BC}\x{52BD}\x{52BE}\x{52BF}\x{52C0}\x{52C1}\x{52C2}' .
+          '\x{52C3}\x{52C6}\x{52C7}\x{52C9}\x{52CA}\x{52CB}\x{52CD}\x{52CF}\x{52D0}' .
+          '\x{52D2}\x{52D3}\x{52D5}\x{52D6}\x{52D7}\x{52D8}\x{52D9}\x{52DA}\x{52DB}' .
+          '\x{52DC}\x{52DD}\x{52DE}\x{52DF}\x{52E0}\x{52E2}\x{52E3}\x{52E4}\x{52E6}' .
+          '\x{52E7}\x{52E8}\x{52E9}\x{52EA}\x{52EB}\x{52EC}\x{52ED}\x{52EF}\x{52F0}' .
+          '\x{52F1}\x{52F2}\x{52F3}\x{52F4}\x{52F5}\x{52F6}\x{52F7}\x{52F8}\x{52F9}' .
+          '\x{52FA}\x{52FB}\x{52FC}\x{52FD}\x{52FE}\x{52FF}\x{5300}\x{5301}\x{5302}' .
+          '\x{5305}\x{5306}\x{5307}\x{5308}\x{5309}\x{530A}\x{530B}\x{530C}\x{530D}' .
+          '\x{530E}\x{530F}\x{5310}\x{5311}\x{5312}\x{5313}\x{5314}\x{5315}\x{5316}' .
+          '\x{5317}\x{5319}\x{531A}\x{531C}\x{531D}\x{531F}\x{5320}\x{5321}\x{5322}' .
+          '\x{5323}\x{5324}\x{5325}\x{5326}\x{5328}\x{532A}\x{532B}\x{532C}\x{532D}' .
+          '\x{532E}\x{532F}\x{5330}\x{5331}\x{5333}\x{5334}\x{5337}\x{5339}\x{533A}' .
+          '\x{533B}\x{533C}\x{533D}\x{533E}\x{533F}\x{5340}\x{5341}\x{5343}\x{5344}' .
+          '\x{5345}\x{5346}\x{5347}\x{5348}\x{5349}\x{534A}\x{534B}\x{534C}\x{534D}' .
+          '\x{534E}\x{534F}\x{5350}\x{5351}\x{5352}\x{5353}\x{5354}\x{5355}\x{5356}' .
+          '\x{5357}\x{5358}\x{5359}\x{535A}\x{535C}\x{535E}\x{535F}\x{5360}\x{5361}' .
+          '\x{5362}\x{5363}\x{5364}\x{5365}\x{5366}\x{5367}\x{5369}\x{536B}\x{536C}' .
+          '\x{536E}\x{536F}\x{5370}\x{5371}\x{5372}\x{5373}\x{5374}\x{5375}\x{5376}' .
+          '\x{5377}\x{5378}\x{5379}\x{537A}\x{537B}\x{537C}\x{537D}\x{537E}\x{537F}' .
+          '\x{5381}\x{5382}\x{5383}\x{5384}\x{5385}\x{5386}\x{5387}\x{5388}\x{5389}' .
+          '\x{538A}\x{538B}\x{538C}\x{538D}\x{538E}\x{538F}\x{5390}\x{5391}\x{5392}' .
+          '\x{5393}\x{5394}\x{5395}\x{5396}\x{5397}\x{5398}\x{5399}\x{539A}\x{539B}' .
+          '\x{539C}\x{539D}\x{539E}\x{539F}\x{53A0}\x{53A2}\x{53A3}\x{53A4}\x{53A5}' .
+          '\x{53A6}\x{53A7}\x{53A8}\x{53A9}\x{53AC}\x{53AD}\x{53AE}\x{53B0}\x{53B1}' .
+          '\x{53B2}\x{53B3}\x{53B4}\x{53B5}\x{53B6}\x{53B7}\x{53B8}\x{53B9}\x{53BB}' .
+          '\x{53BC}\x{53BD}\x{53BE}\x{53BF}\x{53C0}\x{53C1}\x{53C2}\x{53C3}\x{53C4}' .
+          '\x{53C6}\x{53C7}\x{53C8}\x{53C9}\x{53CA}\x{53CB}\x{53CC}\x{53CD}\x{53CE}' .
+          '\x{53D0}\x{53D1}\x{53D2}\x{53D3}\x{53D4}\x{53D5}\x{53D6}\x{53D7}\x{53D8}' .
+          '\x{53D9}\x{53DB}\x{53DC}\x{53DF}\x{53E0}\x{53E1}\x{53E2}\x{53E3}\x{53E4}' .
+          '\x{53E5}\x{53E6}\x{53E8}\x{53E9}\x{53EA}\x{53EB}\x{53EC}\x{53ED}\x{53EE}' .
+          '\x{53EF}\x{53F0}\x{53F1}\x{53F2}\x{53F3}\x{53F4}\x{53F5}\x{53F6}\x{53F7}' .
+          '\x{53F8}\x{53F9}\x{53FA}\x{53FB}\x{53FC}\x{53FD}\x{53FE}\x{5401}\x{5402}' .
+          '\x{5403}\x{5404}\x{5405}\x{5406}\x{5407}\x{5408}\x{5409}\x{540A}\x{540B}' .
+          '\x{540C}\x{540D}\x{540E}\x{540F}\x{5410}\x{5411}\x{5412}\x{5413}\x{5414}' .
+          '\x{5415}\x{5416}\x{5417}\x{5418}\x{5419}\x{541B}\x{541C}\x{541D}\x{541E}' .
+          '\x{541F}\x{5420}\x{5421}\x{5423}\x{5424}\x{5425}\x{5426}\x{5427}\x{5428}' .
+          '\x{5429}\x{542A}\x{542B}\x{542C}\x{542D}\x{542E}\x{542F}\x{5430}\x{5431}' .
+          '\x{5432}\x{5433}\x{5434}\x{5435}\x{5436}\x{5437}\x{5438}\x{5439}\x{543A}' .
+          '\x{543B}\x{543C}\x{543D}\x{543E}\x{543F}\x{5440}\x{5441}\x{5442}\x{5443}' .
+          '\x{5444}\x{5445}\x{5446}\x{5447}\x{5448}\x{5449}\x{544A}\x{544B}\x{544D}' .
+          '\x{544E}\x{544F}\x{5450}\x{5451}\x{5452}\x{5453}\x{5454}\x{5455}\x{5456}' .
+          '\x{5457}\x{5458}\x{5459}\x{545A}\x{545B}\x{545C}\x{545E}\x{545F}\x{5460}' .
+          '\x{5461}\x{5462}\x{5463}\x{5464}\x{5465}\x{5466}\x{5467}\x{5468}\x{546A}' .
+          '\x{546B}\x{546C}\x{546D}\x{546E}\x{546F}\x{5470}\x{5471}\x{5472}\x{5473}' .
+          '\x{5474}\x{5475}\x{5476}\x{5477}\x{5478}\x{5479}\x{547A}\x{547B}\x{547C}' .
+          '\x{547D}\x{547E}\x{547F}\x{5480}\x{5481}\x{5482}\x{5483}\x{5484}\x{5485}' .
+          '\x{5486}\x{5487}\x{5488}\x{5489}\x{548B}\x{548C}\x{548D}\x{548E}\x{548F}' .
+          '\x{5490}\x{5491}\x{5492}\x{5493}\x{5494}\x{5495}\x{5496}\x{5497}\x{5498}' .
+          '\x{5499}\x{549A}\x{549B}\x{549C}\x{549D}\x{549E}\x{549F}\x{54A0}\x{54A1}' .
+          '\x{54A2}\x{54A3}\x{54A4}\x{54A5}\x{54A6}\x{54A7}\x{54A8}\x{54A9}\x{54AA}' .
+          '\x{54AB}\x{54AC}\x{54AD}\x{54AE}\x{54AF}\x{54B0}\x{54B1}\x{54B2}\x{54B3}' .
+          '\x{54B4}\x{54B6}\x{54B7}\x{54B8}\x{54B9}\x{54BA}\x{54BB}\x{54BC}\x{54BD}' .
+          '\x{54BE}\x{54BF}\x{54C0}\x{54C1}\x{54C2}\x{54C3}\x{54C4}\x{54C5}\x{54C6}' .
+          '\x{54C7}\x{54C8}\x{54C9}\x{54CA}\x{54CB}\x{54CC}\x{54CD}\x{54CE}\x{54CF}' .
+          '\x{54D0}\x{54D1}\x{54D2}\x{54D3}\x{54D4}\x{54D5}\x{54D6}\x{54D7}\x{54D8}' .
+          '\x{54D9}\x{54DA}\x{54DB}\x{54DC}\x{54DD}\x{54DE}\x{54DF}\x{54E0}\x{54E1}' .
+          '\x{54E2}\x{54E3}\x{54E4}\x{54E5}\x{54E6}\x{54E7}\x{54E8}\x{54E9}\x{54EA}' .
+          '\x{54EB}\x{54EC}\x{54ED}\x{54EE}\x{54EF}\x{54F0}\x{54F1}\x{54F2}\x{54F3}' .
+          '\x{54F4}\x{54F5}\x{54F7}\x{54F8}\x{54F9}\x{54FA}\x{54FB}\x{54FC}\x{54FD}' .
+          '\x{54FE}\x{54FF}\x{5500}\x{5501}\x{5502}\x{5503}\x{5504}\x{5505}\x{5506}' .
+          '\x{5507}\x{5508}\x{5509}\x{550A}\x{550B}\x{550C}\x{550D}\x{550E}\x{550F}' .
+          '\x{5510}\x{5511}\x{5512}\x{5513}\x{5514}\x{5516}\x{5517}\x{551A}\x{551B}' .
+          '\x{551C}\x{551D}\x{551E}\x{551F}\x{5520}\x{5521}\x{5522}\x{5523}\x{5524}' .
+          '\x{5525}\x{5526}\x{5527}\x{5528}\x{5529}\x{552A}\x{552B}\x{552C}\x{552D}' .
+          '\x{552E}\x{552F}\x{5530}\x{5531}\x{5532}\x{5533}\x{5534}\x{5535}\x{5536}' .
+          '\x{5537}\x{5538}\x{5539}\x{553A}\x{553B}\x{553C}\x{553D}\x{553E}\x{553F}' .
+          '\x{5540}\x{5541}\x{5542}\x{5543}\x{5544}\x{5545}\x{5546}\x{5548}\x{5549}' .
+          '\x{554A}\x{554B}\x{554C}\x{554D}\x{554E}\x{554F}\x{5550}\x{5551}\x{5552}' .
+          '\x{5553}\x{5554}\x{5555}\x{5556}\x{5557}\x{5558}\x{5559}\x{555A}\x{555B}' .
+          '\x{555C}\x{555D}\x{555E}\x{555F}\x{5561}\x{5562}\x{5563}\x{5564}\x{5565}' .
+          '\x{5566}\x{5567}\x{5568}\x{5569}\x{556A}\x{556B}\x{556C}\x{556D}\x{556E}' .
+          '\x{556F}\x{5570}\x{5571}\x{5572}\x{5573}\x{5574}\x{5575}\x{5576}\x{5577}' .
+          '\x{5578}\x{5579}\x{557B}\x{557C}\x{557D}\x{557E}\x{557F}\x{5580}\x{5581}' .
+          '\x{5582}\x{5583}\x{5584}\x{5585}\x{5586}\x{5587}\x{5588}\x{5589}\x{558A}' .
+          '\x{558B}\x{558C}\x{558D}\x{558E}\x{558F}\x{5590}\x{5591}\x{5592}\x{5593}' .
+          '\x{5594}\x{5595}\x{5596}\x{5597}\x{5598}\x{5599}\x{559A}\x{559B}\x{559C}' .
+          '\x{559D}\x{559E}\x{559F}\x{55A0}\x{55A1}\x{55A2}\x{55A3}\x{55A4}\x{55A5}' .
+          '\x{55A6}\x{55A7}\x{55A8}\x{55A9}\x{55AA}\x{55AB}\x{55AC}\x{55AD}\x{55AE}' .
+          '\x{55AF}\x{55B0}\x{55B1}\x{55B2}\x{55B3}\x{55B4}\x{55B5}\x{55B6}\x{55B7}' .
+          '\x{55B8}\x{55B9}\x{55BA}\x{55BB}\x{55BC}\x{55BD}\x{55BE}\x{55BF}\x{55C0}' .
+          '\x{55C1}\x{55C2}\x{55C3}\x{55C4}\x{55C5}\x{55C6}\x{55C7}\x{55C8}\x{55C9}' .
+          '\x{55CA}\x{55CB}\x{55CC}\x{55CD}\x{55CE}\x{55CF}\x{55D0}\x{55D1}\x{55D2}' .
+          '\x{55D3}\x{55D4}\x{55D5}\x{55D6}\x{55D7}\x{55D8}\x{55D9}\x{55DA}\x{55DB}' .
+          '\x{55DC}\x{55DD}\x{55DE}\x{55DF}\x{55E1}\x{55E2}\x{55E3}\x{55E4}\x{55E5}' .
+          '\x{55E6}\x{55E7}\x{55E8}\x{55E9}\x{55EA}\x{55EB}\x{55EC}\x{55ED}\x{55EE}' .
+          '\x{55EF}\x{55F0}\x{55F1}\x{55F2}\x{55F3}\x{55F4}\x{55F5}\x{55F6}\x{55F7}' .
+          '\x{55F9}\x{55FA}\x{55FB}\x{55FC}\x{55FD}\x{55FE}\x{55FF}\x{5600}\x{5601}' .
+          '\x{5602}\x{5603}\x{5604}\x{5606}\x{5607}\x{5608}\x{5609}\x{560C}\x{560D}' .
+          '\x{560E}\x{560F}\x{5610}\x{5611}\x{5612}\x{5613}\x{5614}\x{5615}\x{5616}' .
+          '\x{5617}\x{5618}\x{5619}\x{561A}\x{561B}\x{561C}\x{561D}\x{561E}\x{561F}' .
+          '\x{5621}\x{5622}\x{5623}\x{5624}\x{5625}\x{5626}\x{5627}\x{5628}\x{5629}' .
+          '\x{562A}\x{562C}\x{562D}\x{562E}\x{562F}\x{5630}\x{5631}\x{5632}\x{5633}' .
+          '\x{5634}\x{5635}\x{5636}\x{5638}\x{5639}\x{563A}\x{563B}\x{563D}\x{563E}' .
+          '\x{563F}\x{5640}\x{5641}\x{5642}\x{5643}\x{5645}\x{5646}\x{5647}\x{5648}' .
+          '\x{5649}\x{564A}\x{564C}\x{564D}\x{564E}\x{564F}\x{5650}\x{5652}\x{5653}' .
+          '\x{5654}\x{5655}\x{5657}\x{5658}\x{5659}\x{565A}\x{565B}\x{565C}\x{565D}' .
+          '\x{565E}\x{5660}\x{5662}\x{5663}\x{5664}\x{5665}\x{5666}\x{5667}\x{5668}' .
+          '\x{5669}\x{566A}\x{566B}\x{566C}\x{566D}\x{566E}\x{566F}\x{5670}\x{5671}' .
+          '\x{5672}\x{5673}\x{5674}\x{5676}\x{5677}\x{5678}\x{5679}\x{567A}\x{567B}' .
+          '\x{567C}\x{567E}\x{567F}\x{5680}\x{5681}\x{5682}\x{5683}\x{5684}\x{5685}' .
+          '\x{5686}\x{5687}\x{568A}\x{568C}\x{568D}\x{568E}\x{568F}\x{5690}\x{5691}' .
+          '\x{5692}\x{5693}\x{5694}\x{5695}\x{5697}\x{5698}\x{5699}\x{569A}\x{569B}' .
+          '\x{569C}\x{569D}\x{569F}\x{56A0}\x{56A1}\x{56A3}\x{56A4}\x{56A5}\x{56A6}' .
+          '\x{56A7}\x{56A8}\x{56A9}\x{56AA}\x{56AB}\x{56AC}\x{56AD}\x{56AE}\x{56AF}' .
+          '\x{56B0}\x{56B1}\x{56B2}\x{56B3}\x{56B4}\x{56B5}\x{56B6}\x{56B7}\x{56B8}' .
+          '\x{56B9}\x{56BB}\x{56BC}\x{56BD}\x{56BE}\x{56BF}\x{56C0}\x{56C1}\x{56C2}' .
+          '\x{56C3}\x{56C4}\x{56C5}\x{56C6}\x{56C7}\x{56C8}\x{56C9}\x{56CA}\x{56CB}' .
+          '\x{56CC}\x{56CD}\x{56CE}\x{56D0}\x{56D1}\x{56D2}\x{56D3}\x{56D4}\x{56D5}' .
+          '\x{56D6}\x{56D7}\x{56D8}\x{56DA}\x{56DB}\x{56DC}\x{56DD}\x{56DE}\x{56DF}' .
+          '\x{56E0}\x{56E1}\x{56E2}\x{56E3}\x{56E4}\x{56E5}\x{56E7}\x{56E8}\x{56E9}' .
+          '\x{56EA}\x{56EB}\x{56EC}\x{56ED}\x{56EE}\x{56EF}\x{56F0}\x{56F1}\x{56F2}' .
+          '\x{56F3}\x{56F4}\x{56F5}\x{56F7}\x{56F9}\x{56FA}\x{56FD}\x{56FE}\x{56FF}' .
+          '\x{5700}\x{5701}\x{5702}\x{5703}\x{5704}\x{5706}\x{5707}\x{5708}\x{5709}' .
+          '\x{570A}\x{570B}\x{570C}\x{570D}\x{570E}\x{570F}\x{5710}\x{5712}\x{5713}' .
+          '\x{5714}\x{5715}\x{5716}\x{5718}\x{5719}\x{571A}\x{571B}\x{571C}\x{571D}' .
+          '\x{571E}\x{571F}\x{5720}\x{5722}\x{5723}\x{5725}\x{5726}\x{5727}\x{5728}' .
+          '\x{5729}\x{572A}\x{572B}\x{572C}\x{572D}\x{572E}\x{572F}\x{5730}\x{5731}' .
+          '\x{5732}\x{5733}\x{5734}\x{5735}\x{5736}\x{5737}\x{5738}\x{5739}\x{573A}' .
+          '\x{573B}\x{573C}\x{573E}\x{573F}\x{5740}\x{5741}\x{5742}\x{5744}\x{5745}' .
+          '\x{5746}\x{5747}\x{5749}\x{574A}\x{574B}\x{574C}\x{574D}\x{574E}\x{574F}' .
+          '\x{5750}\x{5751}\x{5752}\x{5753}\x{5754}\x{5757}\x{5759}\x{575A}\x{575B}' .
+          '\x{575C}\x{575D}\x{575E}\x{575F}\x{5760}\x{5761}\x{5762}\x{5764}\x{5765}' .
+          '\x{5766}\x{5767}\x{5768}\x{5769}\x{576A}\x{576B}\x{576C}\x{576D}\x{576F}' .
+          '\x{5770}\x{5771}\x{5772}\x{5773}\x{5774}\x{5775}\x{5776}\x{5777}\x{5779}' .
+          '\x{577A}\x{577B}\x{577C}\x{577D}\x{577E}\x{577F}\x{5780}\x{5782}\x{5783}' .
+          '\x{5784}\x{5785}\x{5786}\x{5788}\x{5789}\x{578A}\x{578B}\x{578C}\x{578D}' .
+          '\x{578E}\x{578F}\x{5790}\x{5791}\x{5792}\x{5793}\x{5794}\x{5795}\x{5797}' .
+          '\x{5798}\x{5799}\x{579A}\x{579B}\x{579C}\x{579D}\x{579E}\x{579F}\x{57A0}' .
+          '\x{57A1}\x{57A2}\x{57A3}\x{57A4}\x{57A5}\x{57A6}\x{57A7}\x{57A9}\x{57AA}' .
+          '\x{57AB}\x{57AC}\x{57AD}\x{57AE}\x{57AF}\x{57B0}\x{57B1}\x{57B2}\x{57B3}' .
+          '\x{57B4}\x{57B5}\x{57B6}\x{57B7}\x{57B8}\x{57B9}\x{57BA}\x{57BB}\x{57BC}' .
+          '\x{57BD}\x{57BE}\x{57BF}\x{57C0}\x{57C1}\x{57C2}\x{57C3}\x{57C4}\x{57C5}' .
+          '\x{57C6}\x{57C7}\x{57C8}\x{57C9}\x{57CB}\x{57CC}\x{57CD}\x{57CE}\x{57CF}' .
+          '\x{57D0}\x{57D2}\x{57D3}\x{57D4}\x{57D5}\x{57D6}\x{57D8}\x{57D9}\x{57DA}' .
+          '\x{57DC}\x{57DD}\x{57DF}\x{57E0}\x{57E1}\x{57E2}\x{57E3}\x{57E4}\x{57E5}' .
+          '\x{57E6}\x{57E7}\x{57E8}\x{57E9}\x{57EA}\x{57EB}\x{57EC}\x{57ED}\x{57EE}' .
+          '\x{57EF}\x{57F0}\x{57F1}\x{57F2}\x{57F3}\x{57F4}\x{57F5}\x{57F6}\x{57F7}' .
+          '\x{57F8}\x{57F9}\x{57FA}\x{57FB}\x{57FC}\x{57FD}\x{57FE}\x{57FF}\x{5800}' .
+          '\x{5801}\x{5802}\x{5803}\x{5804}\x{5805}\x{5806}\x{5807}\x{5808}\x{5809}' .
+          '\x{580A}\x{580B}\x{580C}\x{580D}\x{580E}\x{580F}\x{5810}\x{5811}\x{5812}' .
+          '\x{5813}\x{5814}\x{5815}\x{5816}\x{5819}\x{581A}\x{581B}\x{581C}\x{581D}' .
+          '\x{581E}\x{581F}\x{5820}\x{5821}\x{5822}\x{5823}\x{5824}\x{5825}\x{5826}' .
+          '\x{5827}\x{5828}\x{5829}\x{582A}\x{582B}\x{582C}\x{582D}\x{582E}\x{582F}' .
+          '\x{5830}\x{5831}\x{5832}\x{5833}\x{5834}\x{5835}\x{5836}\x{5837}\x{5838}' .
+          '\x{5839}\x{583A}\x{583B}\x{583C}\x{583D}\x{583E}\x{583F}\x{5840}\x{5842}' .
+          '\x{5843}\x{5844}\x{5845}\x{5846}\x{5847}\x{5848}\x{5849}\x{584A}\x{584B}' .
+          '\x{584C}\x{584D}\x{584E}\x{584F}\x{5851}\x{5852}\x{5853}\x{5854}\x{5855}' .
+          '\x{5857}\x{5858}\x{5859}\x{585A}\x{585B}\x{585C}\x{585D}\x{585E}\x{585F}' .
+          '\x{5861}\x{5862}\x{5863}\x{5864}\x{5865}\x{5868}\x{5869}\x{586A}\x{586B}' .
+          '\x{586C}\x{586D}\x{586E}\x{586F}\x{5870}\x{5871}\x{5872}\x{5873}\x{5874}' .
+          '\x{5875}\x{5876}\x{5878}\x{5879}\x{587A}\x{587B}\x{587C}\x{587D}\x{587E}' .
+          '\x{587F}\x{5880}\x{5881}\x{5882}\x{5883}\x{5884}\x{5885}\x{5886}\x{5887}' .
+          '\x{5888}\x{5889}\x{588A}\x{588B}\x{588C}\x{588D}\x{588E}\x{588F}\x{5890}' .
+          '\x{5891}\x{5892}\x{5893}\x{5894}\x{5896}\x{5897}\x{5898}\x{5899}\x{589A}' .
+          '\x{589B}\x{589C}\x{589D}\x{589E}\x{589F}\x{58A0}\x{58A1}\x{58A2}\x{58A3}' .
+          '\x{58A4}\x{58A5}\x{58A6}\x{58A7}\x{58A8}\x{58A9}\x{58AB}\x{58AC}\x{58AD}' .
+          '\x{58AE}\x{58AF}\x{58B0}\x{58B1}\x{58B2}\x{58B3}\x{58B4}\x{58B7}\x{58B8}' .
+          '\x{58B9}\x{58BA}\x{58BB}\x{58BC}\x{58BD}\x{58BE}\x{58BF}\x{58C1}\x{58C2}' .
+          '\x{58C5}\x{58C6}\x{58C7}\x{58C8}\x{58C9}\x{58CA}\x{58CB}\x{58CE}\x{58CF}' .
+          '\x{58D1}\x{58D2}\x{58D3}\x{58D4}\x{58D5}\x{58D6}\x{58D7}\x{58D8}\x{58D9}' .
+          '\x{58DA}\x{58DB}\x{58DD}\x{58DE}\x{58DF}\x{58E0}\x{58E2}\x{58E3}\x{58E4}' .
+          '\x{58E5}\x{58E7}\x{58E8}\x{58E9}\x{58EA}\x{58EB}\x{58EC}\x{58ED}\x{58EE}' .
+          '\x{58EF}\x{58F0}\x{58F1}\x{58F2}\x{58F3}\x{58F4}\x{58F6}\x{58F7}\x{58F8}' .
+          '\x{58F9}\x{58FA}\x{58FB}\x{58FC}\x{58FD}\x{58FE}\x{58FF}\x{5900}\x{5902}' .
+          '\x{5903}\x{5904}\x{5906}\x{5907}\x{5909}\x{590A}\x{590B}\x{590C}\x{590D}' .
+          '\x{590E}\x{590F}\x{5910}\x{5912}\x{5914}\x{5915}\x{5916}\x{5917}\x{5918}' .
+          '\x{5919}\x{591A}\x{591B}\x{591C}\x{591D}\x{591E}\x{591F}\x{5920}\x{5921}' .
+          '\x{5922}\x{5924}\x{5925}\x{5926}\x{5927}\x{5928}\x{5929}\x{592A}\x{592B}' .
+          '\x{592C}\x{592D}\x{592E}\x{592F}\x{5930}\x{5931}\x{5932}\x{5934}\x{5935}' .
+          '\x{5937}\x{5938}\x{5939}\x{593A}\x{593B}\x{593C}\x{593D}\x{593E}\x{593F}' .
+          '\x{5940}\x{5941}\x{5942}\x{5943}\x{5944}\x{5945}\x{5946}\x{5947}\x{5948}' .
+          '\x{5949}\x{594A}\x{594B}\x{594C}\x{594D}\x{594E}\x{594F}\x{5950}\x{5951}' .
+          '\x{5952}\x{5953}\x{5954}\x{5955}\x{5956}\x{5957}\x{5958}\x{595A}\x{595C}' .
+          '\x{595D}\x{595E}\x{595F}\x{5960}\x{5961}\x{5962}\x{5963}\x{5964}\x{5965}' .
+          '\x{5966}\x{5967}\x{5968}\x{5969}\x{596A}\x{596B}\x{596C}\x{596D}\x{596E}' .
+          '\x{596F}\x{5970}\x{5971}\x{5972}\x{5973}\x{5974}\x{5975}\x{5976}\x{5977}' .
+          '\x{5978}\x{5979}\x{597A}\x{597B}\x{597C}\x{597D}\x{597E}\x{597F}\x{5980}' .
+          '\x{5981}\x{5982}\x{5983}\x{5984}\x{5985}\x{5986}\x{5987}\x{5988}\x{5989}' .
+          '\x{598A}\x{598B}\x{598C}\x{598D}\x{598E}\x{598F}\x{5990}\x{5991}\x{5992}' .
+          '\x{5993}\x{5994}\x{5995}\x{5996}\x{5997}\x{5998}\x{5999}\x{599A}\x{599C}' .
+          '\x{599D}\x{599E}\x{599F}\x{59A0}\x{59A1}\x{59A2}\x{59A3}\x{59A4}\x{59A5}' .
+          '\x{59A6}\x{59A7}\x{59A8}\x{59A9}\x{59AA}\x{59AB}\x{59AC}\x{59AD}\x{59AE}' .
+          '\x{59AF}\x{59B0}\x{59B1}\x{59B2}\x{59B3}\x{59B4}\x{59B5}\x{59B6}\x{59B8}' .
+          '\x{59B9}\x{59BA}\x{59BB}\x{59BC}\x{59BD}\x{59BE}\x{59BF}\x{59C0}\x{59C1}' .
+          '\x{59C2}\x{59C3}\x{59C4}\x{59C5}\x{59C6}\x{59C7}\x{59C8}\x{59C9}\x{59CA}' .
+          '\x{59CB}\x{59CC}\x{59CD}\x{59CE}\x{59CF}\x{59D0}\x{59D1}\x{59D2}\x{59D3}' .
+          '\x{59D4}\x{59D5}\x{59D6}\x{59D7}\x{59D8}\x{59D9}\x{59DA}\x{59DB}\x{59DC}' .
+          '\x{59DD}\x{59DE}\x{59DF}\x{59E0}\x{59E1}\x{59E2}\x{59E3}\x{59E4}\x{59E5}' .
+          '\x{59E6}\x{59E8}\x{59E9}\x{59EA}\x{59EB}\x{59EC}\x{59ED}\x{59EE}\x{59EF}' .
+          '\x{59F0}\x{59F1}\x{59F2}\x{59F3}\x{59F4}\x{59F5}\x{59F6}\x{59F7}\x{59F8}' .
+          '\x{59F9}\x{59FA}\x{59FB}\x{59FC}\x{59FD}\x{59FE}\x{59FF}\x{5A00}\x{5A01}' .
+          '\x{5A02}\x{5A03}\x{5A04}\x{5A05}\x{5A06}\x{5A07}\x{5A08}\x{5A09}\x{5A0A}' .
+          '\x{5A0B}\x{5A0C}\x{5A0D}\x{5A0E}\x{5A0F}\x{5A10}\x{5A11}\x{5A12}\x{5A13}' .
+          '\x{5A14}\x{5A15}\x{5A16}\x{5A17}\x{5A18}\x{5A19}\x{5A1A}\x{5A1B}\x{5A1C}' .
+          '\x{5A1D}\x{5A1E}\x{5A1F}\x{5A20}\x{5A21}\x{5A22}\x{5A23}\x{5A25}\x{5A27}' .
+          '\x{5A28}\x{5A29}\x{5A2A}\x{5A2B}\x{5A2D}\x{5A2E}\x{5A2F}\x{5A31}\x{5A32}' .
+          '\x{5A33}\x{5A34}\x{5A35}\x{5A36}\x{5A37}\x{5A38}\x{5A39}\x{5A3A}\x{5A3B}' .
+          '\x{5A3C}\x{5A3D}\x{5A3E}\x{5A3F}\x{5A40}\x{5A41}\x{5A42}\x{5A43}\x{5A44}' .
+          '\x{5A45}\x{5A46}\x{5A47}\x{5A48}\x{5A49}\x{5A4A}\x{5A4B}\x{5A4C}\x{5A4D}' .
+          '\x{5A4E}\x{5A4F}\x{5A50}\x{5A51}\x{5A52}\x{5A53}\x{5A55}\x{5A56}\x{5A57}' .
+          '\x{5A58}\x{5A5A}\x{5A5B}\x{5A5C}\x{5A5D}\x{5A5E}\x{5A5F}\x{5A60}\x{5A61}' .
+          '\x{5A62}\x{5A63}\x{5A64}\x{5A65}\x{5A66}\x{5A67}\x{5A68}\x{5A69}\x{5A6A}' .
+          '\x{5A6B}\x{5A6C}\x{5A6D}\x{5A6E}\x{5A70}\x{5A72}\x{5A73}\x{5A74}\x{5A75}' .
+          '\x{5A76}\x{5A77}\x{5A78}\x{5A79}\x{5A7A}\x{5A7B}\x{5A7C}\x{5A7D}\x{5A7E}' .
+          '\x{5A7F}\x{5A80}\x{5A81}\x{5A82}\x{5A83}\x{5A84}\x{5A85}\x{5A86}\x{5A88}' .
+          '\x{5A89}\x{5A8A}\x{5A8B}\x{5A8C}\x{5A8E}\x{5A8F}\x{5A90}\x{5A91}\x{5A92}' .
+          '\x{5A93}\x{5A94}\x{5A95}\x{5A96}\x{5A97}\x{5A98}\x{5A99}\x{5A9A}\x{5A9B}' .
+          '\x{5A9C}\x{5A9D}\x{5A9E}\x{5A9F}\x{5AA0}\x{5AA1}\x{5AA2}\x{5AA3}\x{5AA4}' .
+          '\x{5AA5}\x{5AA6}\x{5AA7}\x{5AA8}\x{5AA9}\x{5AAA}\x{5AAC}\x{5AAD}\x{5AAE}' .
+          '\x{5AAF}\x{5AB0}\x{5AB1}\x{5AB2}\x{5AB3}\x{5AB4}\x{5AB5}\x{5AB6}\x{5AB7}' .
+          '\x{5AB8}\x{5AB9}\x{5ABA}\x{5ABB}\x{5ABC}\x{5ABD}\x{5ABE}\x{5ABF}\x{5AC0}' .
+          '\x{5AC1}\x{5AC2}\x{5AC3}\x{5AC4}\x{5AC5}\x{5AC6}\x{5AC7}\x{5AC8}\x{5AC9}' .
+          '\x{5ACA}\x{5ACB}\x{5ACC}\x{5ACD}\x{5ACE}\x{5ACF}\x{5AD1}\x{5AD2}\x{5AD4}' .
+          '\x{5AD5}\x{5AD6}\x{5AD7}\x{5AD8}\x{5AD9}\x{5ADA}\x{5ADB}\x{5ADC}\x{5ADD}' .
+          '\x{5ADE}\x{5ADF}\x{5AE0}\x{5AE1}\x{5AE2}\x{5AE3}\x{5AE4}\x{5AE5}\x{5AE6}' .
+          '\x{5AE7}\x{5AE8}\x{5AE9}\x{5AEA}\x{5AEB}\x{5AEC}\x{5AED}\x{5AEE}\x{5AF1}' .
+          '\x{5AF2}\x{5AF3}\x{5AF4}\x{5AF5}\x{5AF6}\x{5AF7}\x{5AF8}\x{5AF9}\x{5AFA}' .
+          '\x{5AFB}\x{5AFC}\x{5AFD}\x{5AFE}\x{5AFF}\x{5B00}\x{5B01}\x{5B02}\x{5B03}' .
+          '\x{5B04}\x{5B05}\x{5B06}\x{5B07}\x{5B08}\x{5B09}\x{5B0B}\x{5B0C}\x{5B0E}' .
+          '\x{5B0F}\x{5B10}\x{5B11}\x{5B12}\x{5B13}\x{5B14}\x{5B15}\x{5B16}\x{5B17}' .
+          '\x{5B18}\x{5B19}\x{5B1A}\x{5B1B}\x{5B1C}\x{5B1D}\x{5B1E}\x{5B1F}\x{5B20}' .
+          '\x{5B21}\x{5B22}\x{5B23}\x{5B24}\x{5B25}\x{5B26}\x{5B27}\x{5B28}\x{5B29}' .
+          '\x{5B2A}\x{5B2B}\x{5B2C}\x{5B2D}\x{5B2E}\x{5B2F}\x{5B30}\x{5B31}\x{5B32}' .
+          '\x{5B33}\x{5B34}\x{5B35}\x{5B36}\x{5B37}\x{5B38}\x{5B3A}\x{5B3B}\x{5B3C}' .
+          '\x{5B3D}\x{5B3E}\x{5B3F}\x{5B40}\x{5B41}\x{5B42}\x{5B43}\x{5B44}\x{5B45}' .
+          '\x{5B47}\x{5B48}\x{5B49}\x{5B4A}\x{5B4B}\x{5B4C}\x{5B4D}\x{5B4E}\x{5B50}' .
+          '\x{5B51}\x{5B53}\x{5B54}\x{5B55}\x{5B56}\x{5B57}\x{5B58}\x{5B59}\x{5B5A}' .
+          '\x{5B5B}\x{5B5C}\x{5B5D}\x{5B5E}\x{5B5F}\x{5B62}\x{5B63}\x{5B64}\x{5B65}' .
+          '\x{5B66}\x{5B67}\x{5B68}\x{5B69}\x{5B6A}\x{5B6B}\x{5B6C}\x{5B6D}\x{5B6E}' .
+          '\x{5B70}\x{5B71}\x{5B72}\x{5B73}\x{5B74}\x{5B75}\x{5B76}\x{5B77}\x{5B78}' .
+          '\x{5B7A}\x{5B7B}\x{5B7C}\x{5B7D}\x{5B7F}\x{5B80}\x{5B81}\x{5B82}\x{5B83}' .
+          '\x{5B84}\x{5B85}\x{5B87}\x{5B88}\x{5B89}\x{5B8A}\x{5B8B}\x{5B8C}\x{5B8D}' .
+          '\x{5B8E}\x{5B8F}\x{5B91}\x{5B92}\x{5B93}\x{5B94}\x{5B95}\x{5B96}\x{5B97}' .
+          '\x{5B98}\x{5B99}\x{5B9A}\x{5B9B}\x{5B9C}\x{5B9D}\x{5B9E}\x{5B9F}\x{5BA0}' .
+          '\x{5BA1}\x{5BA2}\x{5BA3}\x{5BA4}\x{5BA5}\x{5BA6}\x{5BA7}\x{5BA8}\x{5BAA}' .
+          '\x{5BAB}\x{5BAC}\x{5BAD}\x{5BAE}\x{5BAF}\x{5BB0}\x{5BB1}\x{5BB3}\x{5BB4}' .
+          '\x{5BB5}\x{5BB6}\x{5BB8}\x{5BB9}\x{5BBA}\x{5BBB}\x{5BBD}\x{5BBE}\x{5BBF}' .
+          '\x{5BC0}\x{5BC1}\x{5BC2}\x{5BC3}\x{5BC4}\x{5BC5}\x{5BC6}\x{5BC7}\x{5BCA}' .
+          '\x{5BCB}\x{5BCC}\x{5BCD}\x{5BCE}\x{5BCF}\x{5BD0}\x{5BD1}\x{5BD2}\x{5BD3}' .
+          '\x{5BD4}\x{5BD5}\x{5BD6}\x{5BD8}\x{5BD9}\x{5BDB}\x{5BDC}\x{5BDD}\x{5BDE}' .
+          '\x{5BDF}\x{5BE0}\x{5BE1}\x{5BE2}\x{5BE3}\x{5BE4}\x{5BE5}\x{5BE6}\x{5BE7}' .
+          '\x{5BE8}\x{5BE9}\x{5BEA}\x{5BEB}\x{5BEC}\x{5BED}\x{5BEE}\x{5BEF}\x{5BF0}' .
+          '\x{5BF1}\x{5BF2}\x{5BF3}\x{5BF4}\x{5BF5}\x{5BF6}\x{5BF7}\x{5BF8}\x{5BF9}' .
+          '\x{5BFA}\x{5BFB}\x{5BFC}\x{5BFD}\x{5BFF}\x{5C01}\x{5C03}\x{5C04}\x{5C05}' .
+          '\x{5C06}\x{5C07}\x{5C08}\x{5C09}\x{5C0A}\x{5C0B}\x{5C0C}\x{5C0D}\x{5C0E}' .
+          '\x{5C0F}\x{5C10}\x{5C11}\x{5C12}\x{5C13}\x{5C14}\x{5C15}\x{5C16}\x{5C17}' .
+          '\x{5C18}\x{5C19}\x{5C1A}\x{5C1C}\x{5C1D}\x{5C1E}\x{5C1F}\x{5C20}\x{5C21}' .
+          '\x{5C22}\x{5C24}\x{5C25}\x{5C27}\x{5C28}\x{5C2A}\x{5C2B}\x{5C2C}\x{5C2D}' .
+          '\x{5C2E}\x{5C2F}\x{5C30}\x{5C31}\x{5C32}\x{5C33}\x{5C34}\x{5C35}\x{5C37}' .
+          '\x{5C38}\x{5C39}\x{5C3A}\x{5C3B}\x{5C3C}\x{5C3D}\x{5C3E}\x{5C3F}\x{5C40}' .
+          '\x{5C41}\x{5C42}\x{5C43}\x{5C44}\x{5C45}\x{5C46}\x{5C47}\x{5C48}\x{5C49}' .
+          '\x{5C4A}\x{5C4B}\x{5C4C}\x{5C4D}\x{5C4E}\x{5C4F}\x{5C50}\x{5C51}\x{5C52}' .
+          '\x{5C53}\x{5C54}\x{5C55}\x{5C56}\x{5C57}\x{5C58}\x{5C59}\x{5C5B}\x{5C5C}' .
+          '\x{5C5D}\x{5C5E}\x{5C5F}\x{5C60}\x{5C61}\x{5C62}\x{5C63}\x{5C64}\x{5C65}' .
+          '\x{5C66}\x{5C67}\x{5C68}\x{5C69}\x{5C6A}\x{5C6B}\x{5C6C}\x{5C6D}\x{5C6E}' .
+          '\x{5C6F}\x{5C70}\x{5C71}\x{5C72}\x{5C73}\x{5C74}\x{5C75}\x{5C76}\x{5C77}' .
+          '\x{5C78}\x{5C79}\x{5C7A}\x{5C7B}\x{5C7C}\x{5C7D}\x{5C7E}\x{5C7F}\x{5C80}' .
+          '\x{5C81}\x{5C82}\x{5C83}\x{5C84}\x{5C86}\x{5C87}\x{5C88}\x{5C89}\x{5C8A}' .
+          '\x{5C8B}\x{5C8C}\x{5C8D}\x{5C8E}\x{5C8F}\x{5C90}\x{5C91}\x{5C92}\x{5C93}' .
+          '\x{5C94}\x{5C95}\x{5C96}\x{5C97}\x{5C98}\x{5C99}\x{5C9A}\x{5C9B}\x{5C9C}' .
+          '\x{5C9D}\x{5C9E}\x{5C9F}\x{5CA0}\x{5CA1}\x{5CA2}\x{5CA3}\x{5CA4}\x{5CA5}' .
+          '\x{5CA6}\x{5CA7}\x{5CA8}\x{5CA9}\x{5CAA}\x{5CAB}\x{5CAC}\x{5CAD}\x{5CAE}' .
+          '\x{5CAF}\x{5CB0}\x{5CB1}\x{5CB2}\x{5CB3}\x{5CB5}\x{5CB6}\x{5CB7}\x{5CB8}' .
+          '\x{5CBA}\x{5CBB}\x{5CBC}\x{5CBD}\x{5CBE}\x{5CBF}\x{5CC1}\x{5CC2}\x{5CC3}' .
+          '\x{5CC4}\x{5CC5}\x{5CC6}\x{5CC7}\x{5CC8}\x{5CC9}\x{5CCA}\x{5CCB}\x{5CCC}' .
+          '\x{5CCD}\x{5CCE}\x{5CCF}\x{5CD0}\x{5CD1}\x{5CD2}\x{5CD3}\x{5CD4}\x{5CD6}' .
+          '\x{5CD7}\x{5CD8}\x{5CD9}\x{5CDA}\x{5CDB}\x{5CDC}\x{5CDE}\x{5CDF}\x{5CE0}' .
+          '\x{5CE1}\x{5CE2}\x{5CE3}\x{5CE4}\x{5CE5}\x{5CE6}\x{5CE7}\x{5CE8}\x{5CE9}' .
+          '\x{5CEA}\x{5CEB}\x{5CEC}\x{5CED}\x{5CEE}\x{5CEF}\x{5CF0}\x{5CF1}\x{5CF2}' .
+          '\x{5CF3}\x{5CF4}\x{5CF6}\x{5CF7}\x{5CF8}\x{5CF9}\x{5CFA}\x{5CFB}\x{5CFC}' .
+          '\x{5CFD}\x{5CFE}\x{5CFF}\x{5D00}\x{5D01}\x{5D02}\x{5D03}\x{5D04}\x{5D05}' .
+          '\x{5D06}\x{5D07}\x{5D08}\x{5D09}\x{5D0A}\x{5D0B}\x{5D0C}\x{5D0D}\x{5D0E}' .
+          '\x{5D0F}\x{5D10}\x{5D11}\x{5D12}\x{5D13}\x{5D14}\x{5D15}\x{5D16}\x{5D17}' .
+          '\x{5D18}\x{5D19}\x{5D1A}\x{5D1B}\x{5D1C}\x{5D1D}\x{5D1E}\x{5D1F}\x{5D20}' .
+          '\x{5D21}\x{5D22}\x{5D23}\x{5D24}\x{5D25}\x{5D26}\x{5D27}\x{5D28}\x{5D29}' .
+          '\x{5D2A}\x{5D2C}\x{5D2D}\x{5D2E}\x{5D30}\x{5D31}\x{5D32}\x{5D33}\x{5D34}' .
+          '\x{5D35}\x{5D36}\x{5D37}\x{5D38}\x{5D39}\x{5D3A}\x{5D3C}\x{5D3D}\x{5D3E}' .
+          '\x{5D3F}\x{5D40}\x{5D41}\x{5D42}\x{5D43}\x{5D44}\x{5D45}\x{5D46}\x{5D47}' .
+          '\x{5D48}\x{5D49}\x{5D4A}\x{5D4B}\x{5D4C}\x{5D4D}\x{5D4E}\x{5D4F}\x{5D50}' .
+          '\x{5D51}\x{5D52}\x{5D54}\x{5D55}\x{5D56}\x{5D58}\x{5D59}\x{5D5A}\x{5D5B}' .
+          '\x{5D5D}\x{5D5E}\x{5D5F}\x{5D61}\x{5D62}\x{5D63}\x{5D64}\x{5D65}\x{5D66}' .
+          '\x{5D67}\x{5D68}\x{5D69}\x{5D6A}\x{5D6B}\x{5D6C}\x{5D6D}\x{5D6E}\x{5D6F}' .
+          '\x{5D70}\x{5D71}\x{5D72}\x{5D73}\x{5D74}\x{5D75}\x{5D76}\x{5D77}\x{5D78}' .
+          '\x{5D79}\x{5D7A}\x{5D7B}\x{5D7C}\x{5D7D}\x{5D7E}\x{5D7F}\x{5D80}\x{5D81}' .
+          '\x{5D82}\x{5D84}\x{5D85}\x{5D86}\x{5D87}\x{5D88}\x{5D89}\x{5D8A}\x{5D8B}' .
+          '\x{5D8C}\x{5D8D}\x{5D8E}\x{5D8F}\x{5D90}\x{5D91}\x{5D92}\x{5D93}\x{5D94}' .
+          '\x{5D95}\x{5D97}\x{5D98}\x{5D99}\x{5D9A}\x{5D9B}\x{5D9C}\x{5D9D}\x{5D9E}' .
+          '\x{5D9F}\x{5DA0}\x{5DA1}\x{5DA2}\x{5DA5}\x{5DA6}\x{5DA7}\x{5DA8}\x{5DA9}' .
+          '\x{5DAA}\x{5DAC}\x{5DAD}\x{5DAE}\x{5DAF}\x{5DB0}\x{5DB1}\x{5DB2}\x{5DB4}' .
+          '\x{5DB5}\x{5DB6}\x{5DB7}\x{5DB8}\x{5DBA}\x{5DBB}\x{5DBC}\x{5DBD}\x{5DBE}' .
+          '\x{5DBF}\x{5DC0}\x{5DC1}\x{5DC2}\x{5DC3}\x{5DC5}\x{5DC6}\x{5DC7}\x{5DC8}' .
+          '\x{5DC9}\x{5DCA}\x{5DCB}\x{5DCC}\x{5DCD}\x{5DCE}\x{5DCF}\x{5DD0}\x{5DD1}' .
+          '\x{5DD2}\x{5DD3}\x{5DD4}\x{5DD5}\x{5DD6}\x{5DD8}\x{5DD9}\x{5DDB}\x{5DDD}' .
+          '\x{5DDE}\x{5DDF}\x{5DE0}\x{5DE1}\x{5DE2}\x{5DE3}\x{5DE4}\x{5DE5}\x{5DE6}' .
+          '\x{5DE7}\x{5DE8}\x{5DE9}\x{5DEA}\x{5DEB}\x{5DEC}\x{5DED}\x{5DEE}\x{5DEF}' .
+          '\x{5DF0}\x{5DF1}\x{5DF2}\x{5DF3}\x{5DF4}\x{5DF5}\x{5DF7}\x{5DF8}\x{5DF9}' .
+          '\x{5DFA}\x{5DFB}\x{5DFC}\x{5DFD}\x{5DFE}\x{5DFF}\x{5E00}\x{5E01}\x{5E02}' .
+          '\x{5E03}\x{5E04}\x{5E05}\x{5E06}\x{5E07}\x{5E08}\x{5E09}\x{5E0A}\x{5E0B}' .
+          '\x{5E0C}\x{5E0D}\x{5E0E}\x{5E0F}\x{5E10}\x{5E11}\x{5E13}\x{5E14}\x{5E15}' .
+          '\x{5E16}\x{5E17}\x{5E18}\x{5E19}\x{5E1A}\x{5E1B}\x{5E1C}\x{5E1D}\x{5E1E}' .
+          '\x{5E1F}\x{5E20}\x{5E21}\x{5E22}\x{5E23}\x{5E24}\x{5E25}\x{5E26}\x{5E27}' .
+          '\x{5E28}\x{5E29}\x{5E2A}\x{5E2B}\x{5E2C}\x{5E2D}\x{5E2E}\x{5E2F}\x{5E30}' .
+          '\x{5E31}\x{5E32}\x{5E33}\x{5E34}\x{5E35}\x{5E36}\x{5E37}\x{5E38}\x{5E39}' .
+          '\x{5E3A}\x{5E3B}\x{5E3C}\x{5E3D}\x{5E3E}\x{5E40}\x{5E41}\x{5E42}\x{5E43}' .
+          '\x{5E44}\x{5E45}\x{5E46}\x{5E47}\x{5E49}\x{5E4A}\x{5E4B}\x{5E4C}\x{5E4D}' .
+          '\x{5E4E}\x{5E4F}\x{5E50}\x{5E52}\x{5E53}\x{5E54}\x{5E55}\x{5E56}\x{5E57}' .
+          '\x{5E58}\x{5E59}\x{5E5A}\x{5E5B}\x{5E5C}\x{5E5D}\x{5E5E}\x{5E5F}\x{5E60}' .
+          '\x{5E61}\x{5E62}\x{5E63}\x{5E64}\x{5E65}\x{5E66}\x{5E67}\x{5E68}\x{5E69}' .
+          '\x{5E6A}\x{5E6B}\x{5E6C}\x{5E6D}\x{5E6E}\x{5E6F}\x{5E70}\x{5E71}\x{5E72}' .
+          '\x{5E73}\x{5E74}\x{5E75}\x{5E76}\x{5E77}\x{5E78}\x{5E79}\x{5E7A}\x{5E7B}' .
+          '\x{5E7C}\x{5E7D}\x{5E7E}\x{5E7F}\x{5E80}\x{5E81}\x{5E82}\x{5E83}\x{5E84}' .
+          '\x{5E85}\x{5E86}\x{5E87}\x{5E88}\x{5E89}\x{5E8A}\x{5E8B}\x{5E8C}\x{5E8D}' .
+          '\x{5E8E}\x{5E8F}\x{5E90}\x{5E91}\x{5E93}\x{5E94}\x{5E95}\x{5E96}\x{5E97}' .
+          '\x{5E98}\x{5E99}\x{5E9A}\x{5E9B}\x{5E9C}\x{5E9D}\x{5E9E}\x{5E9F}\x{5EA0}' .
+          '\x{5EA1}\x{5EA2}\x{5EA3}\x{5EA4}\x{5EA5}\x{5EA6}\x{5EA7}\x{5EA8}\x{5EA9}' .
+          '\x{5EAA}\x{5EAB}\x{5EAC}\x{5EAD}\x{5EAE}\x{5EAF}\x{5EB0}\x{5EB1}\x{5EB2}' .
+          '\x{5EB3}\x{5EB4}\x{5EB5}\x{5EB6}\x{5EB7}\x{5EB8}\x{5EB9}\x{5EBB}\x{5EBC}' .
+          '\x{5EBD}\x{5EBE}\x{5EBF}\x{5EC1}\x{5EC2}\x{5EC3}\x{5EC4}\x{5EC5}\x{5EC6}' .
+          '\x{5EC7}\x{5EC8}\x{5EC9}\x{5ECA}\x{5ECB}\x{5ECC}\x{5ECD}\x{5ECE}\x{5ECF}' .
+          '\x{5ED0}\x{5ED1}\x{5ED2}\x{5ED3}\x{5ED4}\x{5ED5}\x{5ED6}\x{5ED7}\x{5ED8}' .
+          '\x{5ED9}\x{5EDA}\x{5EDB}\x{5EDC}\x{5EDD}\x{5EDE}\x{5EDF}\x{5EE0}\x{5EE1}' .
+          '\x{5EE2}\x{5EE3}\x{5EE4}\x{5EE5}\x{5EE6}\x{5EE7}\x{5EE8}\x{5EE9}\x{5EEA}' .
+          '\x{5EEC}\x{5EED}\x{5EEE}\x{5EEF}\x{5EF0}\x{5EF1}\x{5EF2}\x{5EF3}\x{5EF4}' .
+          '\x{5EF5}\x{5EF6}\x{5EF7}\x{5EF8}\x{5EFA}\x{5EFB}\x{5EFC}\x{5EFD}\x{5EFE}' .
+          '\x{5EFF}\x{5F00}\x{5F01}\x{5F02}\x{5F03}\x{5F04}\x{5F05}\x{5F06}\x{5F07}' .
+          '\x{5F08}\x{5F0A}\x{5F0B}\x{5F0C}\x{5F0D}\x{5F0F}\x{5F11}\x{5F12}\x{5F13}' .
+          '\x{5F14}\x{5F15}\x{5F16}\x{5F17}\x{5F18}\x{5F19}\x{5F1A}\x{5F1B}\x{5F1C}' .
+          '\x{5F1D}\x{5F1E}\x{5F1F}\x{5F20}\x{5F21}\x{5F22}\x{5F23}\x{5F24}\x{5F25}' .
+          '\x{5F26}\x{5F27}\x{5F28}\x{5F29}\x{5F2A}\x{5F2B}\x{5F2C}\x{5F2D}\x{5F2E}' .
+          '\x{5F2F}\x{5F30}\x{5F31}\x{5F32}\x{5F33}\x{5F34}\x{5F35}\x{5F36}\x{5F37}' .
+          '\x{5F38}\x{5F39}\x{5F3A}\x{5F3C}\x{5F3E}\x{5F3F}\x{5F40}\x{5F41}\x{5F42}' .
+          '\x{5F43}\x{5F44}\x{5F45}\x{5F46}\x{5F47}\x{5F48}\x{5F49}\x{5F4A}\x{5F4B}' .
+          '\x{5F4C}\x{5F4D}\x{5F4E}\x{5F4F}\x{5F50}\x{5F51}\x{5F52}\x{5F53}\x{5F54}' .
+          '\x{5F55}\x{5F56}\x{5F57}\x{5F58}\x{5F59}\x{5F5A}\x{5F5B}\x{5F5C}\x{5F5D}' .
+          '\x{5F5E}\x{5F5F}\x{5F60}\x{5F61}\x{5F62}\x{5F63}\x{5F64}\x{5F65}\x{5F66}' .
+          '\x{5F67}\x{5F68}\x{5F69}\x{5F6A}\x{5F6B}\x{5F6C}\x{5F6D}\x{5F6E}\x{5F6F}' .
+          '\x{5F70}\x{5F71}\x{5F72}\x{5F73}\x{5F74}\x{5F75}\x{5F76}\x{5F77}\x{5F78}' .
+          '\x{5F79}\x{5F7A}\x{5F7B}\x{5F7C}\x{5F7D}\x{5F7E}\x{5F7F}\x{5F80}\x{5F81}' .
+          '\x{5F82}\x{5F83}\x{5F84}\x{5F85}\x{5F86}\x{5F87}\x{5F88}\x{5F89}\x{5F8A}' .
+          '\x{5F8B}\x{5F8C}\x{5F8D}\x{5F8E}\x{5F90}\x{5F91}\x{5F92}\x{5F93}\x{5F94}' .
+          '\x{5F95}\x{5F96}\x{5F97}\x{5F98}\x{5F99}\x{5F9B}\x{5F9C}\x{5F9D}\x{5F9E}' .
+          '\x{5F9F}\x{5FA0}\x{5FA1}\x{5FA2}\x{5FA5}\x{5FA6}\x{5FA7}\x{5FA8}\x{5FA9}' .
+          '\x{5FAA}\x{5FAB}\x{5FAC}\x{5FAD}\x{5FAE}\x{5FAF}\x{5FB1}\x{5FB2}\x{5FB3}' .
+          '\x{5FB4}\x{5FB5}\x{5FB6}\x{5FB7}\x{5FB8}\x{5FB9}\x{5FBA}\x{5FBB}\x{5FBC}' .
+          '\x{5FBD}\x{5FBE}\x{5FBF}\x{5FC0}\x{5FC1}\x{5FC3}\x{5FC4}\x{5FC5}\x{5FC6}' .
+          '\x{5FC7}\x{5FC8}\x{5FC9}\x{5FCA}\x{5FCB}\x{5FCC}\x{5FCD}\x{5FCF}\x{5FD0}' .
+          '\x{5FD1}\x{5FD2}\x{5FD3}\x{5FD4}\x{5FD5}\x{5FD6}\x{5FD7}\x{5FD8}\x{5FD9}' .
+          '\x{5FDA}\x{5FDC}\x{5FDD}\x{5FDE}\x{5FE0}\x{5FE1}\x{5FE3}\x{5FE4}\x{5FE5}' .
+          '\x{5FE6}\x{5FE7}\x{5FE8}\x{5FE9}\x{5FEA}\x{5FEB}\x{5FED}\x{5FEE}\x{5FEF}' .
+          '\x{5FF0}\x{5FF1}\x{5FF2}\x{5FF3}\x{5FF4}\x{5FF5}\x{5FF6}\x{5FF7}\x{5FF8}' .
+          '\x{5FF9}\x{5FFA}\x{5FFB}\x{5FFD}\x{5FFE}\x{5FFF}\x{6000}\x{6001}\x{6002}' .
+          '\x{6003}\x{6004}\x{6005}\x{6006}\x{6007}\x{6008}\x{6009}\x{600A}\x{600B}' .
+          '\x{600C}\x{600D}\x{600E}\x{600F}\x{6010}\x{6011}\x{6012}\x{6013}\x{6014}' .
+          '\x{6015}\x{6016}\x{6017}\x{6018}\x{6019}\x{601A}\x{601B}\x{601C}\x{601D}' .
+          '\x{601E}\x{601F}\x{6020}\x{6021}\x{6022}\x{6024}\x{6025}\x{6026}\x{6027}' .
+          '\x{6028}\x{6029}\x{602A}\x{602B}\x{602C}\x{602D}\x{602E}\x{602F}\x{6030}' .
+          '\x{6031}\x{6032}\x{6033}\x{6034}\x{6035}\x{6036}\x{6037}\x{6038}\x{6039}' .
+          '\x{603A}\x{603B}\x{603C}\x{603D}\x{603E}\x{603F}\x{6040}\x{6041}\x{6042}' .
+          '\x{6043}\x{6044}\x{6045}\x{6046}\x{6047}\x{6048}\x{6049}\x{604A}\x{604B}' .
+          '\x{604C}\x{604D}\x{604E}\x{604F}\x{6050}\x{6051}\x{6052}\x{6053}\x{6054}' .
+          '\x{6055}\x{6057}\x{6058}\x{6059}\x{605A}\x{605B}\x{605C}\x{605D}\x{605E}' .
+          '\x{605F}\x{6062}\x{6063}\x{6064}\x{6065}\x{6066}\x{6067}\x{6068}\x{6069}' .
+          '\x{606A}\x{606B}\x{606C}\x{606D}\x{606E}\x{606F}\x{6070}\x{6072}\x{6073}' .
+          '\x{6075}\x{6076}\x{6077}\x{6078}\x{6079}\x{607A}\x{607B}\x{607C}\x{607D}' .
+          '\x{607E}\x{607F}\x{6080}\x{6081}\x{6082}\x{6083}\x{6084}\x{6085}\x{6086}' .
+          '\x{6087}\x{6088}\x{6089}\x{608A}\x{608B}\x{608C}\x{608D}\x{608E}\x{608F}' .
+          '\x{6090}\x{6092}\x{6094}\x{6095}\x{6096}\x{6097}\x{6098}\x{6099}\x{609A}' .
+          '\x{609B}\x{609C}\x{609D}\x{609E}\x{609F}\x{60A0}\x{60A1}\x{60A2}\x{60A3}' .
+          '\x{60A4}\x{60A6}\x{60A7}\x{60A8}\x{60AA}\x{60AB}\x{60AC}\x{60AD}\x{60AE}' .
+          '\x{60AF}\x{60B0}\x{60B1}\x{60B2}\x{60B3}\x{60B4}\x{60B5}\x{60B6}\x{60B7}' .
+          '\x{60B8}\x{60B9}\x{60BA}\x{60BB}\x{60BC}\x{60BD}\x{60BE}\x{60BF}\x{60C0}' .
+          '\x{60C1}\x{60C2}\x{60C3}\x{60C4}\x{60C5}\x{60C6}\x{60C7}\x{60C8}\x{60C9}' .
+          '\x{60CA}\x{60CB}\x{60CC}\x{60CD}\x{60CE}\x{60CF}\x{60D0}\x{60D1}\x{60D3}' .
+          '\x{60D4}\x{60D5}\x{60D7}\x{60D8}\x{60D9}\x{60DA}\x{60DB}\x{60DC}\x{60DD}' .
+          '\x{60DF}\x{60E0}\x{60E1}\x{60E2}\x{60E4}\x{60E6}\x{60E7}\x{60E8}\x{60E9}' .
+          '\x{60EA}\x{60EB}\x{60EC}\x{60ED}\x{60EE}\x{60EF}\x{60F0}\x{60F1}\x{60F2}' .
+          '\x{60F3}\x{60F4}\x{60F5}\x{60F6}\x{60F7}\x{60F8}\x{60F9}\x{60FA}\x{60FB}' .
+          '\x{60FC}\x{60FE}\x{60FF}\x{6100}\x{6101}\x{6103}\x{6104}\x{6105}\x{6106}' .
+          '\x{6108}\x{6109}\x{610A}\x{610B}\x{610C}\x{610D}\x{610E}\x{610F}\x{6110}' .
+          '\x{6112}\x{6113}\x{6114}\x{6115}\x{6116}\x{6117}\x{6118}\x{6119}\x{611A}' .
+          '\x{611B}\x{611C}\x{611D}\x{611F}\x{6120}\x{6122}\x{6123}\x{6124}\x{6125}' .
+          '\x{6126}\x{6127}\x{6128}\x{6129}\x{612A}\x{612B}\x{612C}\x{612D}\x{612E}' .
+          '\x{612F}\x{6130}\x{6132}\x{6134}\x{6136}\x{6137}\x{613A}\x{613B}\x{613C}' .
+          '\x{613D}\x{613E}\x{613F}\x{6140}\x{6141}\x{6142}\x{6143}\x{6144}\x{6145}' .
+          '\x{6146}\x{6147}\x{6148}\x{6149}\x{614A}\x{614B}\x{614C}\x{614D}\x{614E}' .
+          '\x{614F}\x{6150}\x{6151}\x{6152}\x{6153}\x{6154}\x{6155}\x{6156}\x{6157}' .
+          '\x{6158}\x{6159}\x{615A}\x{615B}\x{615C}\x{615D}\x{615E}\x{615F}\x{6161}' .
+          '\x{6162}\x{6163}\x{6164}\x{6165}\x{6166}\x{6167}\x{6168}\x{6169}\x{616A}' .
+          '\x{616B}\x{616C}\x{616D}\x{616E}\x{6170}\x{6171}\x{6172}\x{6173}\x{6174}' .
+          '\x{6175}\x{6176}\x{6177}\x{6178}\x{6179}\x{617A}\x{617C}\x{617E}\x{6180}' .
+          '\x{6181}\x{6182}\x{6183}\x{6184}\x{6185}\x{6187}\x{6188}\x{6189}\x{618A}' .
+          '\x{618B}\x{618C}\x{618D}\x{618E}\x{618F}\x{6190}\x{6191}\x{6192}\x{6193}' .
+          '\x{6194}\x{6195}\x{6196}\x{6198}\x{6199}\x{619A}\x{619B}\x{619D}\x{619E}' .
+          '\x{619F}\x{61A0}\x{61A1}\x{61A2}\x{61A3}\x{61A4}\x{61A5}\x{61A6}\x{61A7}' .
+          '\x{61A8}\x{61A9}\x{61AA}\x{61AB}\x{61AC}\x{61AD}\x{61AE}\x{61AF}\x{61B0}' .
+          '\x{61B1}\x{61B2}\x{61B3}\x{61B4}\x{61B5}\x{61B6}\x{61B7}\x{61B8}\x{61BA}' .
+          '\x{61BC}\x{61BD}\x{61BE}\x{61BF}\x{61C0}\x{61C1}\x{61C2}\x{61C3}\x{61C4}' .
+          '\x{61C5}\x{61C6}\x{61C7}\x{61C8}\x{61C9}\x{61CA}\x{61CB}\x{61CC}\x{61CD}' .
+          '\x{61CE}\x{61CF}\x{61D0}\x{61D1}\x{61D2}\x{61D4}\x{61D6}\x{61D7}\x{61D8}' .
+          '\x{61D9}\x{61DA}\x{61DB}\x{61DC}\x{61DD}\x{61DE}\x{61DF}\x{61E0}\x{61E1}' .
+          '\x{61E2}\x{61E3}\x{61E4}\x{61E5}\x{61E6}\x{61E7}\x{61E8}\x{61E9}\x{61EA}' .
+          '\x{61EB}\x{61ED}\x{61EE}\x{61F0}\x{61F1}\x{61F2}\x{61F3}\x{61F5}\x{61F6}' .
+          '\x{61F7}\x{61F8}\x{61F9}\x{61FA}\x{61FB}\x{61FC}\x{61FD}\x{61FE}\x{61FF}' .
+          '\x{6200}\x{6201}\x{6202}\x{6203}\x{6204}\x{6206}\x{6207}\x{6208}\x{6209}' .
+          '\x{620A}\x{620B}\x{620C}\x{620D}\x{620E}\x{620F}\x{6210}\x{6211}\x{6212}' .
+          '\x{6213}\x{6214}\x{6215}\x{6216}\x{6217}\x{6218}\x{6219}\x{621A}\x{621B}' .
+          '\x{621C}\x{621D}\x{621E}\x{621F}\x{6220}\x{6221}\x{6222}\x{6223}\x{6224}' .
+          '\x{6225}\x{6226}\x{6227}\x{6228}\x{6229}\x{622A}\x{622B}\x{622C}\x{622D}' .
+          '\x{622E}\x{622F}\x{6230}\x{6231}\x{6232}\x{6233}\x{6234}\x{6236}\x{6237}' .
+          '\x{6238}\x{623A}\x{623B}\x{623C}\x{623D}\x{623E}\x{623F}\x{6240}\x{6241}' .
+          '\x{6242}\x{6243}\x{6244}\x{6245}\x{6246}\x{6247}\x{6248}\x{6249}\x{624A}' .
+          '\x{624B}\x{624C}\x{624D}\x{624E}\x{624F}\x{6250}\x{6251}\x{6252}\x{6253}' .
+          '\x{6254}\x{6255}\x{6256}\x{6258}\x{6259}\x{625A}\x{625B}\x{625C}\x{625D}' .
+          '\x{625E}\x{625F}\x{6260}\x{6261}\x{6262}\x{6263}\x{6264}\x{6265}\x{6266}' .
+          '\x{6267}\x{6268}\x{6269}\x{626A}\x{626B}\x{626C}\x{626D}\x{626E}\x{626F}' .
+          '\x{6270}\x{6271}\x{6272}\x{6273}\x{6274}\x{6275}\x{6276}\x{6277}\x{6278}' .
+          '\x{6279}\x{627A}\x{627B}\x{627C}\x{627D}\x{627E}\x{627F}\x{6280}\x{6281}' .
+          '\x{6283}\x{6284}\x{6285}\x{6286}\x{6287}\x{6288}\x{6289}\x{628A}\x{628B}' .
+          '\x{628C}\x{628E}\x{628F}\x{6290}\x{6291}\x{6292}\x{6293}\x{6294}\x{6295}' .
+          '\x{6296}\x{6297}\x{6298}\x{6299}\x{629A}\x{629B}\x{629C}\x{629E}\x{629F}' .
+          '\x{62A0}\x{62A1}\x{62A2}\x{62A3}\x{62A4}\x{62A5}\x{62A7}\x{62A8}\x{62A9}' .
+          '\x{62AA}\x{62AB}\x{62AC}\x{62AD}\x{62AE}\x{62AF}\x{62B0}\x{62B1}\x{62B2}' .
+          '\x{62B3}\x{62B4}\x{62B5}\x{62B6}\x{62B7}\x{62B8}\x{62B9}\x{62BA}\x{62BB}' .
+          '\x{62BC}\x{62BD}\x{62BE}\x{62BF}\x{62C0}\x{62C1}\x{62C2}\x{62C3}\x{62C4}' .
+          '\x{62C5}\x{62C6}\x{62C7}\x{62C8}\x{62C9}\x{62CA}\x{62CB}\x{62CC}\x{62CD}' .
+          '\x{62CE}\x{62CF}\x{62D0}\x{62D1}\x{62D2}\x{62D3}\x{62D4}\x{62D5}\x{62D6}' .
+          '\x{62D7}\x{62D8}\x{62D9}\x{62DA}\x{62DB}\x{62DC}\x{62DD}\x{62DF}\x{62E0}' .
+          '\x{62E1}\x{62E2}\x{62E3}\x{62E4}\x{62E5}\x{62E6}\x{62E7}\x{62E8}\x{62E9}' .
+          '\x{62EB}\x{62EC}\x{62ED}\x{62EE}\x{62EF}\x{62F0}\x{62F1}\x{62F2}\x{62F3}' .
+          '\x{62F4}\x{62F5}\x{62F6}\x{62F7}\x{62F8}\x{62F9}\x{62FA}\x{62FB}\x{62FC}' .
+          '\x{62FD}\x{62FE}\x{62FF}\x{6300}\x{6301}\x{6302}\x{6303}\x{6304}\x{6305}' .
+          '\x{6306}\x{6307}\x{6308}\x{6309}\x{630B}\x{630C}\x{630D}\x{630E}\x{630F}' .
+          '\x{6310}\x{6311}\x{6312}\x{6313}\x{6314}\x{6315}\x{6316}\x{6318}\x{6319}' .
+          '\x{631A}\x{631B}\x{631C}\x{631D}\x{631E}\x{631F}\x{6320}\x{6321}\x{6322}' .
+          '\x{6323}\x{6324}\x{6325}\x{6326}\x{6327}\x{6328}\x{6329}\x{632A}\x{632B}' .
+          '\x{632C}\x{632D}\x{632E}\x{632F}\x{6330}\x{6332}\x{6333}\x{6334}\x{6336}' .
+          '\x{6338}\x{6339}\x{633A}\x{633B}\x{633C}\x{633D}\x{633E}\x{6340}\x{6341}' .
+          '\x{6342}\x{6343}\x{6344}\x{6345}\x{6346}\x{6347}\x{6348}\x{6349}\x{634A}' .
+          '\x{634B}\x{634C}\x{634D}\x{634E}\x{634F}\x{6350}\x{6351}\x{6352}\x{6353}' .
+          '\x{6354}\x{6355}\x{6356}\x{6357}\x{6358}\x{6359}\x{635A}\x{635C}\x{635D}' .
+          '\x{635E}\x{635F}\x{6360}\x{6361}\x{6362}\x{6363}\x{6364}\x{6365}\x{6366}' .
+          '\x{6367}\x{6368}\x{6369}\x{636A}\x{636B}\x{636C}\x{636D}\x{636E}\x{636F}' .
+          '\x{6370}\x{6371}\x{6372}\x{6373}\x{6374}\x{6375}\x{6376}\x{6377}\x{6378}' .
+          '\x{6379}\x{637A}\x{637B}\x{637C}\x{637D}\x{637E}\x{6380}\x{6381}\x{6382}' .
+          '\x{6383}\x{6384}\x{6385}\x{6386}\x{6387}\x{6388}\x{6389}\x{638A}\x{638C}' .
+          '\x{638D}\x{638E}\x{638F}\x{6390}\x{6391}\x{6392}\x{6394}\x{6395}\x{6396}' .
+          '\x{6397}\x{6398}\x{6399}\x{639A}\x{639B}\x{639C}\x{639D}\x{639E}\x{639F}' .
+          '\x{63A0}\x{63A1}\x{63A2}\x{63A3}\x{63A4}\x{63A5}\x{63A6}\x{63A7}\x{63A8}' .
+          '\x{63A9}\x{63AA}\x{63AB}\x{63AC}\x{63AD}\x{63AE}\x{63AF}\x{63B0}\x{63B1}' .
+          '\x{63B2}\x{63B3}\x{63B4}\x{63B5}\x{63B6}\x{63B7}\x{63B8}\x{63B9}\x{63BA}' .
+          '\x{63BC}\x{63BD}\x{63BE}\x{63BF}\x{63C0}\x{63C1}\x{63C2}\x{63C3}\x{63C4}' .
+          '\x{63C5}\x{63C6}\x{63C7}\x{63C8}\x{63C9}\x{63CA}\x{63CB}\x{63CC}\x{63CD}' .
+          '\x{63CE}\x{63CF}\x{63D0}\x{63D2}\x{63D3}\x{63D4}\x{63D5}\x{63D6}\x{63D7}' .
+          '\x{63D8}\x{63D9}\x{63DA}\x{63DB}\x{63DC}\x{63DD}\x{63DE}\x{63DF}\x{63E0}' .
+          '\x{63E1}\x{63E2}\x{63E3}\x{63E4}\x{63E5}\x{63E6}\x{63E7}\x{63E8}\x{63E9}' .
+          '\x{63EA}\x{63EB}\x{63EC}\x{63ED}\x{63EE}\x{63EF}\x{63F0}\x{63F1}\x{63F2}' .
+          '\x{63F3}\x{63F4}\x{63F5}\x{63F6}\x{63F7}\x{63F8}\x{63F9}\x{63FA}\x{63FB}' .
+          '\x{63FC}\x{63FD}\x{63FE}\x{63FF}\x{6400}\x{6401}\x{6402}\x{6403}\x{6404}' .
+          '\x{6405}\x{6406}\x{6408}\x{6409}\x{640A}\x{640B}\x{640C}\x{640D}\x{640E}' .
+          '\x{640F}\x{6410}\x{6411}\x{6412}\x{6413}\x{6414}\x{6415}\x{6416}\x{6417}' .
+          '\x{6418}\x{6419}\x{641A}\x{641B}\x{641C}\x{641D}\x{641E}\x{641F}\x{6420}' .
+          '\x{6421}\x{6422}\x{6423}\x{6424}\x{6425}\x{6426}\x{6427}\x{6428}\x{6429}' .
+          '\x{642A}\x{642B}\x{642C}\x{642D}\x{642E}\x{642F}\x{6430}\x{6431}\x{6432}' .
+          '\x{6433}\x{6434}\x{6435}\x{6436}\x{6437}\x{6438}\x{6439}\x{643A}\x{643D}' .
+          '\x{643E}\x{643F}\x{6440}\x{6441}\x{6443}\x{6444}\x{6445}\x{6446}\x{6447}' .
+          '\x{6448}\x{644A}\x{644B}\x{644C}\x{644D}\x{644E}\x{644F}\x{6450}\x{6451}' .
+          '\x{6452}\x{6453}\x{6454}\x{6455}\x{6456}\x{6457}\x{6458}\x{6459}\x{645B}' .
+          '\x{645C}\x{645D}\x{645E}\x{645F}\x{6460}\x{6461}\x{6462}\x{6463}\x{6464}' .
+          '\x{6465}\x{6466}\x{6467}\x{6468}\x{6469}\x{646A}\x{646B}\x{646C}\x{646D}' .
+          '\x{646E}\x{646F}\x{6470}\x{6471}\x{6472}\x{6473}\x{6474}\x{6475}\x{6476}' .
+          '\x{6477}\x{6478}\x{6479}\x{647A}\x{647B}\x{647C}\x{647D}\x{647F}\x{6480}' .
+          '\x{6481}\x{6482}\x{6483}\x{6484}\x{6485}\x{6487}\x{6488}\x{6489}\x{648A}' .
+          '\x{648B}\x{648C}\x{648D}\x{648E}\x{648F}\x{6490}\x{6491}\x{6492}\x{6493}' .
+          '\x{6494}\x{6495}\x{6496}\x{6497}\x{6498}\x{6499}\x{649A}\x{649B}\x{649C}' .
+          '\x{649D}\x{649E}\x{649F}\x{64A0}\x{64A2}\x{64A3}\x{64A4}\x{64A5}\x{64A6}' .
+          '\x{64A7}\x{64A8}\x{64A9}\x{64AA}\x{64AB}\x{64AC}\x{64AD}\x{64AE}\x{64B0}' .
+          '\x{64B1}\x{64B2}\x{64B3}\x{64B4}\x{64B5}\x{64B7}\x{64B8}\x{64B9}\x{64BA}' .
+          '\x{64BB}\x{64BC}\x{64BD}\x{64BE}\x{64BF}\x{64C0}\x{64C1}\x{64C2}\x{64C3}' .
+          '\x{64C4}\x{64C5}\x{64C6}\x{64C7}\x{64C9}\x{64CA}\x{64CB}\x{64CC}\x{64CD}' .
+          '\x{64CE}\x{64CF}\x{64D0}\x{64D1}\x{64D2}\x{64D3}\x{64D4}\x{64D6}\x{64D7}' .
+          '\x{64D8}\x{64D9}\x{64DA}\x{64DB}\x{64DC}\x{64DD}\x{64DE}\x{64DF}\x{64E0}' .
+          '\x{64E2}\x{64E3}\x{64E4}\x{64E6}\x{64E7}\x{64E8}\x{64E9}\x{64EA}\x{64EB}' .
+          '\x{64EC}\x{64ED}\x{64EF}\x{64F0}\x{64F1}\x{64F2}\x{64F3}\x{64F4}\x{64F6}' .
+          '\x{64F7}\x{64F8}\x{64FA}\x{64FB}\x{64FC}\x{64FD}\x{64FE}\x{64FF}\x{6500}' .
+          '\x{6501}\x{6503}\x{6504}\x{6505}\x{6506}\x{6507}\x{6508}\x{6509}\x{650B}' .
+          '\x{650C}\x{650D}\x{650E}\x{650F}\x{6510}\x{6511}\x{6512}\x{6513}\x{6514}' .
+          '\x{6515}\x{6516}\x{6517}\x{6518}\x{6519}\x{651A}\x{651B}\x{651C}\x{651D}' .
+          '\x{651E}\x{6520}\x{6521}\x{6522}\x{6523}\x{6524}\x{6525}\x{6526}\x{6527}' .
+          '\x{6529}\x{652A}\x{652B}\x{652C}\x{652D}\x{652E}\x{652F}\x{6530}\x{6531}' .
+          '\x{6532}\x{6533}\x{6534}\x{6535}\x{6536}\x{6537}\x{6538}\x{6539}\x{653A}' .
+          '\x{653B}\x{653C}\x{653D}\x{653E}\x{653F}\x{6541}\x{6543}\x{6544}\x{6545}' .
+          '\x{6546}\x{6547}\x{6548}\x{6549}\x{654A}\x{654B}\x{654C}\x{654D}\x{654E}' .
+          '\x{654F}\x{6550}\x{6551}\x{6552}\x{6553}\x{6554}\x{6555}\x{6556}\x{6557}' .
+          '\x{6558}\x{6559}\x{655B}\x{655C}\x{655D}\x{655E}\x{6560}\x{6561}\x{6562}' .
+          '\x{6563}\x{6564}\x{6565}\x{6566}\x{6567}\x{6568}\x{6569}\x{656A}\x{656B}' .
+          '\x{656C}\x{656E}\x{656F}\x{6570}\x{6571}\x{6572}\x{6573}\x{6574}\x{6575}' .
+          '\x{6576}\x{6577}\x{6578}\x{6579}\x{657A}\x{657B}\x{657C}\x{657E}\x{657F}' .
+          '\x{6580}\x{6581}\x{6582}\x{6583}\x{6584}\x{6585}\x{6586}\x{6587}\x{6588}' .
+          '\x{6589}\x{658B}\x{658C}\x{658D}\x{658E}\x{658F}\x{6590}\x{6591}\x{6592}' .
+          '\x{6593}\x{6594}\x{6595}\x{6596}\x{6597}\x{6598}\x{6599}\x{659B}\x{659C}' .
+          '\x{659D}\x{659E}\x{659F}\x{65A0}\x{65A1}\x{65A2}\x{65A3}\x{65A4}\x{65A5}' .
+          '\x{65A6}\x{65A7}\x{65A8}\x{65A9}\x{65AA}\x{65AB}\x{65AC}\x{65AD}\x{65AE}' .
+          '\x{65AF}\x{65B0}\x{65B1}\x{65B2}\x{65B3}\x{65B4}\x{65B6}\x{65B7}\x{65B8}' .
+          '\x{65B9}\x{65BA}\x{65BB}\x{65BC}\x{65BD}\x{65BF}\x{65C0}\x{65C1}\x{65C2}' .
+          '\x{65C3}\x{65C4}\x{65C5}\x{65C6}\x{65C7}\x{65CA}\x{65CB}\x{65CC}\x{65CD}' .
+          '\x{65CE}\x{65CF}\x{65D0}\x{65D2}\x{65D3}\x{65D4}\x{65D5}\x{65D6}\x{65D7}' .
+          '\x{65DA}\x{65DB}\x{65DD}\x{65DE}\x{65DF}\x{65E0}\x{65E1}\x{65E2}\x{65E3}' .
+          '\x{65E5}\x{65E6}\x{65E7}\x{65E8}\x{65E9}\x{65EB}\x{65EC}\x{65ED}\x{65EE}' .
+          '\x{65EF}\x{65F0}\x{65F1}\x{65F2}\x{65F3}\x{65F4}\x{65F5}\x{65F6}\x{65F7}' .
+          '\x{65F8}\x{65FA}\x{65FB}\x{65FC}\x{65FD}\x{6600}\x{6601}\x{6602}\x{6603}' .
+          '\x{6604}\x{6605}\x{6606}\x{6607}\x{6608}\x{6609}\x{660A}\x{660B}\x{660C}' .
+          '\x{660D}\x{660E}\x{660F}\x{6610}\x{6611}\x{6612}\x{6613}\x{6614}\x{6615}' .
+          '\x{6616}\x{6618}\x{6619}\x{661A}\x{661B}\x{661C}\x{661D}\x{661F}\x{6620}' .
+          '\x{6621}\x{6622}\x{6623}\x{6624}\x{6625}\x{6626}\x{6627}\x{6628}\x{6629}' .
+          '\x{662A}\x{662B}\x{662D}\x{662E}\x{662F}\x{6630}\x{6631}\x{6632}\x{6633}' .
+          '\x{6634}\x{6635}\x{6636}\x{6639}\x{663A}\x{663C}\x{663D}\x{663E}\x{6640}' .
+          '\x{6641}\x{6642}\x{6643}\x{6644}\x{6645}\x{6646}\x{6647}\x{6649}\x{664A}' .
+          '\x{664B}\x{664C}\x{664E}\x{664F}\x{6650}\x{6651}\x{6652}\x{6653}\x{6654}' .
+          '\x{6655}\x{6656}\x{6657}\x{6658}\x{6659}\x{665A}\x{665B}\x{665C}\x{665D}' .
+          '\x{665E}\x{665F}\x{6661}\x{6662}\x{6664}\x{6665}\x{6666}\x{6668}\x{6669}' .
+          '\x{666A}\x{666B}\x{666C}\x{666D}\x{666E}\x{666F}\x{6670}\x{6671}\x{6672}' .
+          '\x{6673}\x{6674}\x{6675}\x{6676}\x{6677}\x{6678}\x{6679}\x{667A}\x{667B}' .
+          '\x{667C}\x{667D}\x{667E}\x{667F}\x{6680}\x{6681}\x{6682}\x{6683}\x{6684}' .
+          '\x{6685}\x{6686}\x{6687}\x{6688}\x{6689}\x{668A}\x{668B}\x{668C}\x{668D}' .
+          '\x{668E}\x{668F}\x{6690}\x{6691}\x{6693}\x{6694}\x{6695}\x{6696}\x{6697}' .
+          '\x{6698}\x{6699}\x{669A}\x{669B}\x{669D}\x{669F}\x{66A0}\x{66A1}\x{66A2}' .
+          '\x{66A3}\x{66A4}\x{66A5}\x{66A6}\x{66A7}\x{66A8}\x{66A9}\x{66AA}\x{66AB}' .
+          '\x{66AE}\x{66AF}\x{66B0}\x{66B1}\x{66B2}\x{66B3}\x{66B4}\x{66B5}\x{66B6}' .
+          '\x{66B7}\x{66B8}\x{66B9}\x{66BA}\x{66BB}\x{66BC}\x{66BD}\x{66BE}\x{66BF}' .
+          '\x{66C0}\x{66C1}\x{66C2}\x{66C3}\x{66C4}\x{66C5}\x{66C6}\x{66C7}\x{66C8}' .
+          '\x{66C9}\x{66CA}\x{66CB}\x{66CC}\x{66CD}\x{66CE}\x{66CF}\x{66D1}\x{66D2}' .
+          '\x{66D4}\x{66D5}\x{66D6}\x{66D8}\x{66D9}\x{66DA}\x{66DB}\x{66DC}\x{66DD}' .
+          '\x{66DE}\x{66E0}\x{66E1}\x{66E2}\x{66E3}\x{66E4}\x{66E5}\x{66E6}\x{66E7}' .
+          '\x{66E8}\x{66E9}\x{66EA}\x{66EB}\x{66EC}\x{66ED}\x{66EE}\x{66F0}\x{66F1}' .
+          '\x{66F2}\x{66F3}\x{66F4}\x{66F5}\x{66F6}\x{66F7}\x{66F8}\x{66F9}\x{66FA}' .
+          '\x{66FB}\x{66FC}\x{66FE}\x{66FF}\x{6700}\x{6701}\x{6703}\x{6704}\x{6705}' .
+          '\x{6706}\x{6708}\x{6709}\x{670A}\x{670B}\x{670C}\x{670D}\x{670E}\x{670F}' .
+          '\x{6710}\x{6711}\x{6712}\x{6713}\x{6714}\x{6715}\x{6716}\x{6717}\x{6718}' .
+          '\x{671A}\x{671B}\x{671C}\x{671D}\x{671E}\x{671F}\x{6720}\x{6721}\x{6722}' .
+          '\x{6723}\x{6725}\x{6726}\x{6727}\x{6728}\x{672A}\x{672B}\x{672C}\x{672D}' .
+          '\x{672E}\x{672F}\x{6730}\x{6731}\x{6732}\x{6733}\x{6734}\x{6735}\x{6736}' .
+          '\x{6737}\x{6738}\x{6739}\x{673A}\x{673B}\x{673C}\x{673D}\x{673E}\x{673F}' .
+          '\x{6740}\x{6741}\x{6742}\x{6743}\x{6744}\x{6745}\x{6746}\x{6747}\x{6748}' .
+          '\x{6749}\x{674A}\x{674B}\x{674C}\x{674D}\x{674E}\x{674F}\x{6750}\x{6751}' .
+          '\x{6752}\x{6753}\x{6754}\x{6755}\x{6756}\x{6757}\x{6758}\x{6759}\x{675A}' .
+          '\x{675B}\x{675C}\x{675D}\x{675E}\x{675F}\x{6760}\x{6761}\x{6762}\x{6763}' .
+          '\x{6764}\x{6765}\x{6766}\x{6768}\x{6769}\x{676A}\x{676B}\x{676C}\x{676D}' .
+          '\x{676E}\x{676F}\x{6770}\x{6771}\x{6772}\x{6773}\x{6774}\x{6775}\x{6776}' .
+          '\x{6777}\x{6778}\x{6779}\x{677A}\x{677B}\x{677C}\x{677D}\x{677E}\x{677F}' .
+          '\x{6780}\x{6781}\x{6782}\x{6783}\x{6784}\x{6785}\x{6786}\x{6787}\x{6789}' .
+          '\x{678A}\x{678B}\x{678C}\x{678D}\x{678E}\x{678F}\x{6790}\x{6791}\x{6792}' .
+          '\x{6793}\x{6794}\x{6795}\x{6797}\x{6798}\x{6799}\x{679A}\x{679B}\x{679C}' .
+          '\x{679D}\x{679E}\x{679F}\x{67A0}\x{67A1}\x{67A2}\x{67A3}\x{67A4}\x{67A5}' .
+          '\x{67A6}\x{67A7}\x{67A8}\x{67AA}\x{67AB}\x{67AC}\x{67AD}\x{67AE}\x{67AF}' .
+          '\x{67B0}\x{67B1}\x{67B2}\x{67B3}\x{67B4}\x{67B5}\x{67B6}\x{67B7}\x{67B8}' .
+          '\x{67B9}\x{67BA}\x{67BB}\x{67BC}\x{67BE}\x{67C0}\x{67C1}\x{67C2}\x{67C3}' .
+          '\x{67C4}\x{67C5}\x{67C6}\x{67C7}\x{67C8}\x{67C9}\x{67CA}\x{67CB}\x{67CC}' .
+          '\x{67CD}\x{67CE}\x{67CF}\x{67D0}\x{67D1}\x{67D2}\x{67D3}\x{67D4}\x{67D6}' .
+          '\x{67D8}\x{67D9}\x{67DA}\x{67DB}\x{67DC}\x{67DD}\x{67DE}\x{67DF}\x{67E0}' .
+          '\x{67E1}\x{67E2}\x{67E3}\x{67E4}\x{67E5}\x{67E6}\x{67E7}\x{67E8}\x{67E9}' .
+          '\x{67EA}\x{67EB}\x{67EC}\x{67ED}\x{67EE}\x{67EF}\x{67F0}\x{67F1}\x{67F2}' .
+          '\x{67F3}\x{67F4}\x{67F5}\x{67F6}\x{67F7}\x{67F8}\x{67FA}\x{67FB}\x{67FC}' .
+          '\x{67FD}\x{67FE}\x{67FF}\x{6800}\x{6802}\x{6803}\x{6804}\x{6805}\x{6806}' .
+          '\x{6807}\x{6808}\x{6809}\x{680A}\x{680B}\x{680C}\x{680D}\x{680E}\x{680F}' .
+          '\x{6810}\x{6811}\x{6812}\x{6813}\x{6814}\x{6816}\x{6817}\x{6818}\x{6819}' .
+          '\x{681A}\x{681B}\x{681C}\x{681D}\x{681F}\x{6820}\x{6821}\x{6822}\x{6823}' .
+          '\x{6824}\x{6825}\x{6826}\x{6828}\x{6829}\x{682A}\x{682B}\x{682C}\x{682D}' .
+          '\x{682E}\x{682F}\x{6831}\x{6832}\x{6833}\x{6834}\x{6835}\x{6836}\x{6837}' .
+          '\x{6838}\x{6839}\x{683A}\x{683B}\x{683C}\x{683D}\x{683E}\x{683F}\x{6840}' .
+          '\x{6841}\x{6842}\x{6843}\x{6844}\x{6845}\x{6846}\x{6847}\x{6848}\x{6849}' .
+          '\x{684A}\x{684B}\x{684C}\x{684D}\x{684E}\x{684F}\x{6850}\x{6851}\x{6852}' .
+          '\x{6853}\x{6854}\x{6855}\x{6856}\x{6857}\x{685B}\x{685D}\x{6860}\x{6861}' .
+          '\x{6862}\x{6863}\x{6864}\x{6865}\x{6866}\x{6867}\x{6868}\x{6869}\x{686A}' .
+          '\x{686B}\x{686C}\x{686D}\x{686E}\x{686F}\x{6870}\x{6871}\x{6872}\x{6873}' .
+          '\x{6874}\x{6875}\x{6876}\x{6877}\x{6878}\x{6879}\x{687B}\x{687C}\x{687D}' .
+          '\x{687E}\x{687F}\x{6880}\x{6881}\x{6882}\x{6883}\x{6884}\x{6885}\x{6886}' .
+          '\x{6887}\x{6888}\x{6889}\x{688A}\x{688B}\x{688C}\x{688D}\x{688E}\x{688F}' .
+          '\x{6890}\x{6891}\x{6892}\x{6893}\x{6894}\x{6896}\x{6897}\x{6898}\x{689A}' .
+          '\x{689B}\x{689C}\x{689D}\x{689E}\x{689F}\x{68A0}\x{68A1}\x{68A2}\x{68A3}' .
+          '\x{68A4}\x{68A6}\x{68A7}\x{68A8}\x{68A9}\x{68AA}\x{68AB}\x{68AC}\x{68AD}' .
+          '\x{68AE}\x{68AF}\x{68B0}\x{68B1}\x{68B2}\x{68B3}\x{68B4}\x{68B5}\x{68B6}' .
+          '\x{68B7}\x{68B9}\x{68BB}\x{68BC}\x{68BD}\x{68BE}\x{68BF}\x{68C0}\x{68C1}' .
+          '\x{68C2}\x{68C4}\x{68C6}\x{68C7}\x{68C8}\x{68C9}\x{68CA}\x{68CB}\x{68CC}' .
+          '\x{68CD}\x{68CE}\x{68CF}\x{68D0}\x{68D1}\x{68D2}\x{68D3}\x{68D4}\x{68D5}' .
+          '\x{68D6}\x{68D7}\x{68D8}\x{68DA}\x{68DB}\x{68DC}\x{68DD}\x{68DE}\x{68DF}' .
+          '\x{68E0}\x{68E1}\x{68E3}\x{68E4}\x{68E6}\x{68E7}\x{68E8}\x{68E9}\x{68EA}' .
+          '\x{68EB}\x{68EC}\x{68ED}\x{68EE}\x{68EF}\x{68F0}\x{68F1}\x{68F2}\x{68F3}' .
+          '\x{68F4}\x{68F5}\x{68F6}\x{68F7}\x{68F8}\x{68F9}\x{68FA}\x{68FB}\x{68FC}' .
+          '\x{68FD}\x{68FE}\x{68FF}\x{6901}\x{6902}\x{6903}\x{6904}\x{6905}\x{6906}' .
+          '\x{6907}\x{6908}\x{690A}\x{690B}\x{690C}\x{690D}\x{690E}\x{690F}\x{6910}' .
+          '\x{6911}\x{6912}\x{6913}\x{6914}\x{6915}\x{6916}\x{6917}\x{6918}\x{6919}' .
+          '\x{691A}\x{691B}\x{691C}\x{691D}\x{691E}\x{691F}\x{6920}\x{6921}\x{6922}' .
+          '\x{6923}\x{6924}\x{6925}\x{6926}\x{6927}\x{6928}\x{6929}\x{692A}\x{692B}' .
+          '\x{692C}\x{692D}\x{692E}\x{692F}\x{6930}\x{6931}\x{6932}\x{6933}\x{6934}' .
+          '\x{6935}\x{6936}\x{6937}\x{6938}\x{6939}\x{693A}\x{693B}\x{693C}\x{693D}' .
+          '\x{693F}\x{6940}\x{6941}\x{6942}\x{6943}\x{6944}\x{6945}\x{6946}\x{6947}' .
+          '\x{6948}\x{6949}\x{694A}\x{694B}\x{694C}\x{694E}\x{694F}\x{6950}\x{6951}' .
+          '\x{6952}\x{6953}\x{6954}\x{6955}\x{6956}\x{6957}\x{6958}\x{6959}\x{695A}' .
+          '\x{695B}\x{695C}\x{695D}\x{695E}\x{695F}\x{6960}\x{6961}\x{6962}\x{6963}' .
+          '\x{6964}\x{6965}\x{6966}\x{6967}\x{6968}\x{6969}\x{696A}\x{696B}\x{696C}' .
+          '\x{696D}\x{696E}\x{696F}\x{6970}\x{6971}\x{6972}\x{6973}\x{6974}\x{6975}' .
+          '\x{6976}\x{6977}\x{6978}\x{6979}\x{697A}\x{697B}\x{697C}\x{697D}\x{697E}' .
+          '\x{697F}\x{6980}\x{6981}\x{6982}\x{6983}\x{6984}\x{6985}\x{6986}\x{6987}' .
+          '\x{6988}\x{6989}\x{698A}\x{698B}\x{698C}\x{698D}\x{698E}\x{698F}\x{6990}' .
+          '\x{6991}\x{6992}\x{6993}\x{6994}\x{6995}\x{6996}\x{6997}\x{6998}\x{6999}' .
+          '\x{699A}\x{699B}\x{699C}\x{699D}\x{699E}\x{69A0}\x{69A1}\x{69A3}\x{69A4}' .
+          '\x{69A5}\x{69A6}\x{69A7}\x{69A8}\x{69A9}\x{69AA}\x{69AB}\x{69AC}\x{69AD}' .
+          '\x{69AE}\x{69AF}\x{69B0}\x{69B1}\x{69B2}\x{69B3}\x{69B4}\x{69B5}\x{69B6}' .
+          '\x{69B7}\x{69B8}\x{69B9}\x{69BA}\x{69BB}\x{69BC}\x{69BD}\x{69BE}\x{69BF}' .
+          '\x{69C1}\x{69C2}\x{69C3}\x{69C4}\x{69C5}\x{69C6}\x{69C7}\x{69C8}\x{69C9}' .
+          '\x{69CA}\x{69CB}\x{69CC}\x{69CD}\x{69CE}\x{69CF}\x{69D0}\x{69D3}\x{69D4}' .
+          '\x{69D8}\x{69D9}\x{69DA}\x{69DB}\x{69DC}\x{69DD}\x{69DE}\x{69DF}\x{69E0}' .
+          '\x{69E1}\x{69E2}\x{69E3}\x{69E4}\x{69E5}\x{69E6}\x{69E7}\x{69E8}\x{69E9}' .
+          '\x{69EA}\x{69EB}\x{69EC}\x{69ED}\x{69EE}\x{69EF}\x{69F0}\x{69F1}\x{69F2}' .
+          '\x{69F3}\x{69F4}\x{69F5}\x{69F6}\x{69F7}\x{69F8}\x{69FA}\x{69FB}\x{69FC}' .
+          '\x{69FD}\x{69FE}\x{69FF}\x{6A00}\x{6A01}\x{6A02}\x{6A04}\x{6A05}\x{6A06}' .
+          '\x{6A07}\x{6A08}\x{6A09}\x{6A0A}\x{6A0B}\x{6A0D}\x{6A0E}\x{6A0F}\x{6A10}' .
+          '\x{6A11}\x{6A12}\x{6A13}\x{6A14}\x{6A15}\x{6A16}\x{6A17}\x{6A18}\x{6A19}' .
+          '\x{6A1A}\x{6A1B}\x{6A1D}\x{6A1E}\x{6A1F}\x{6A20}\x{6A21}\x{6A22}\x{6A23}' .
+          '\x{6A25}\x{6A26}\x{6A27}\x{6A28}\x{6A29}\x{6A2A}\x{6A2B}\x{6A2C}\x{6A2D}' .
+          '\x{6A2E}\x{6A2F}\x{6A30}\x{6A31}\x{6A32}\x{6A33}\x{6A34}\x{6A35}\x{6A36}' .
+          '\x{6A38}\x{6A39}\x{6A3A}\x{6A3B}\x{6A3C}\x{6A3D}\x{6A3E}\x{6A3F}\x{6A40}' .
+          '\x{6A41}\x{6A42}\x{6A43}\x{6A44}\x{6A45}\x{6A46}\x{6A47}\x{6A48}\x{6A49}' .
+          '\x{6A4B}\x{6A4C}\x{6A4D}\x{6A4E}\x{6A4F}\x{6A50}\x{6A51}\x{6A52}\x{6A54}' .
+          '\x{6A55}\x{6A56}\x{6A57}\x{6A58}\x{6A59}\x{6A5A}\x{6A5B}\x{6A5D}\x{6A5E}' .
+          '\x{6A5F}\x{6A60}\x{6A61}\x{6A62}\x{6A63}\x{6A64}\x{6A65}\x{6A66}\x{6A67}' .
+          '\x{6A68}\x{6A69}\x{6A6A}\x{6A6B}\x{6A6C}\x{6A6D}\x{6A6F}\x{6A71}\x{6A72}' .
+          '\x{6A73}\x{6A74}\x{6A75}\x{6A76}\x{6A77}\x{6A78}\x{6A79}\x{6A7A}\x{6A7B}' .
+          '\x{6A7C}\x{6A7D}\x{6A7E}\x{6A7F}\x{6A80}\x{6A81}\x{6A82}\x{6A83}\x{6A84}' .
+          '\x{6A85}\x{6A87}\x{6A88}\x{6A89}\x{6A8B}\x{6A8C}\x{6A8D}\x{6A8E}\x{6A90}' .
+          '\x{6A91}\x{6A92}\x{6A93}\x{6A94}\x{6A95}\x{6A96}\x{6A97}\x{6A98}\x{6A9A}' .
+          '\x{6A9B}\x{6A9C}\x{6A9E}\x{6A9F}\x{6AA0}\x{6AA1}\x{6AA2}\x{6AA3}\x{6AA4}' .
+          '\x{6AA5}\x{6AA6}\x{6AA7}\x{6AA8}\x{6AA9}\x{6AAB}\x{6AAC}\x{6AAD}\x{6AAE}' .
+          '\x{6AAF}\x{6AB0}\x{6AB2}\x{6AB3}\x{6AB4}\x{6AB5}\x{6AB6}\x{6AB7}\x{6AB8}' .
+          '\x{6AB9}\x{6ABA}\x{6ABB}\x{6ABC}\x{6ABD}\x{6ABF}\x{6AC1}\x{6AC2}\x{6AC3}' .
+          '\x{6AC5}\x{6AC6}\x{6AC7}\x{6ACA}\x{6ACB}\x{6ACC}\x{6ACD}\x{6ACE}\x{6ACF}' .
+          '\x{6AD0}\x{6AD1}\x{6AD2}\x{6AD3}\x{6AD4}\x{6AD5}\x{6AD6}\x{6AD7}\x{6AD9}' .
+          '\x{6ADA}\x{6ADB}\x{6ADC}\x{6ADD}\x{6ADE}\x{6ADF}\x{6AE0}\x{6AE1}\x{6AE2}' .
+          '\x{6AE3}\x{6AE4}\x{6AE5}\x{6AE6}\x{6AE7}\x{6AE8}\x{6AEA}\x{6AEB}\x{6AEC}' .
+          '\x{6AED}\x{6AEE}\x{6AEF}\x{6AF0}\x{6AF1}\x{6AF2}\x{6AF3}\x{6AF4}\x{6AF5}' .
+          '\x{6AF6}\x{6AF7}\x{6AF8}\x{6AF9}\x{6AFA}\x{6AFB}\x{6AFC}\x{6AFD}\x{6AFE}' .
+          '\x{6AFF}\x{6B00}\x{6B01}\x{6B02}\x{6B03}\x{6B04}\x{6B05}\x{6B06}\x{6B07}' .
+          '\x{6B08}\x{6B09}\x{6B0A}\x{6B0B}\x{6B0C}\x{6B0D}\x{6B0F}\x{6B10}\x{6B11}' .
+          '\x{6B12}\x{6B13}\x{6B14}\x{6B15}\x{6B16}\x{6B17}\x{6B18}\x{6B19}\x{6B1A}' .
+          '\x{6B1C}\x{6B1D}\x{6B1E}\x{6B1F}\x{6B20}\x{6B21}\x{6B22}\x{6B23}\x{6B24}' .
+          '\x{6B25}\x{6B26}\x{6B27}\x{6B28}\x{6B29}\x{6B2A}\x{6B2B}\x{6B2C}\x{6B2D}' .
+          '\x{6B2F}\x{6B30}\x{6B31}\x{6B32}\x{6B33}\x{6B34}\x{6B36}\x{6B37}\x{6B38}' .
+          '\x{6B39}\x{6B3A}\x{6B3B}\x{6B3C}\x{6B3D}\x{6B3E}\x{6B3F}\x{6B41}\x{6B42}' .
+          '\x{6B43}\x{6B44}\x{6B45}\x{6B46}\x{6B47}\x{6B48}\x{6B49}\x{6B4A}\x{6B4B}' .
+          '\x{6B4C}\x{6B4D}\x{6B4E}\x{6B4F}\x{6B50}\x{6B51}\x{6B52}\x{6B53}\x{6B54}' .
+          '\x{6B55}\x{6B56}\x{6B59}\x{6B5A}\x{6B5B}\x{6B5C}\x{6B5E}\x{6B5F}\x{6B60}' .
+          '\x{6B61}\x{6B62}\x{6B63}\x{6B64}\x{6B65}\x{6B66}\x{6B67}\x{6B69}\x{6B6A}' .
+          '\x{6B6B}\x{6B6D}\x{6B6F}\x{6B70}\x{6B72}\x{6B73}\x{6B74}\x{6B76}\x{6B77}' .
+          '\x{6B78}\x{6B79}\x{6B7A}\x{6B7B}\x{6B7C}\x{6B7E}\x{6B7F}\x{6B80}\x{6B81}' .
+          '\x{6B82}\x{6B83}\x{6B84}\x{6B85}\x{6B86}\x{6B87}\x{6B88}\x{6B89}\x{6B8A}' .
+          '\x{6B8B}\x{6B8C}\x{6B8D}\x{6B8E}\x{6B8F}\x{6B90}\x{6B91}\x{6B92}\x{6B93}' .
+          '\x{6B94}\x{6B95}\x{6B96}\x{6B97}\x{6B98}\x{6B99}\x{6B9A}\x{6B9B}\x{6B9C}' .
+          '\x{6B9D}\x{6B9E}\x{6B9F}\x{6BA0}\x{6BA1}\x{6BA2}\x{6BA3}\x{6BA4}\x{6BA5}' .
+          '\x{6BA6}\x{6BA7}\x{6BA8}\x{6BA9}\x{6BAA}\x{6BAB}\x{6BAC}\x{6BAD}\x{6BAE}' .
+          '\x{6BAF}\x{6BB0}\x{6BB2}\x{6BB3}\x{6BB4}\x{6BB5}\x{6BB6}\x{6BB7}\x{6BB9}' .
+          '\x{6BBA}\x{6BBB}\x{6BBC}\x{6BBD}\x{6BBE}\x{6BBF}\x{6BC0}\x{6BC1}\x{6BC2}' .
+          '\x{6BC3}\x{6BC4}\x{6BC5}\x{6BC6}\x{6BC7}\x{6BC8}\x{6BC9}\x{6BCA}\x{6BCB}' .
+          '\x{6BCC}\x{6BCD}\x{6BCE}\x{6BCF}\x{6BD0}\x{6BD1}\x{6BD2}\x{6BD3}\x{6BD4}' .
+          '\x{6BD5}\x{6BD6}\x{6BD7}\x{6BD8}\x{6BD9}\x{6BDA}\x{6BDB}\x{6BDC}\x{6BDD}' .
+          '\x{6BDE}\x{6BDF}\x{6BE0}\x{6BE1}\x{6BE2}\x{6BE3}\x{6BE4}\x{6BE5}\x{6BE6}' .
+          '\x{6BE7}\x{6BE8}\x{6BEA}\x{6BEB}\x{6BEC}\x{6BED}\x{6BEE}\x{6BEF}\x{6BF0}' .
+          '\x{6BF2}\x{6BF3}\x{6BF5}\x{6BF6}\x{6BF7}\x{6BF8}\x{6BF9}\x{6BFB}\x{6BFC}' .
+          '\x{6BFD}\x{6BFE}\x{6BFF}\x{6C00}\x{6C01}\x{6C02}\x{6C03}\x{6C04}\x{6C05}' .
+          '\x{6C06}\x{6C07}\x{6C08}\x{6C09}\x{6C0B}\x{6C0C}\x{6C0D}\x{6C0E}\x{6C0F}' .
+          '\x{6C10}\x{6C11}\x{6C12}\x{6C13}\x{6C14}\x{6C15}\x{6C16}\x{6C18}\x{6C19}' .
+          '\x{6C1A}\x{6C1B}\x{6C1D}\x{6C1E}\x{6C1F}\x{6C20}\x{6C21}\x{6C22}\x{6C23}' .
+          '\x{6C24}\x{6C25}\x{6C26}\x{6C27}\x{6C28}\x{6C29}\x{6C2A}\x{6C2B}\x{6C2C}' .
+          '\x{6C2E}\x{6C2F}\x{6C30}\x{6C31}\x{6C32}\x{6C33}\x{6C34}\x{6C35}\x{6C36}' .
+          '\x{6C37}\x{6C38}\x{6C3A}\x{6C3B}\x{6C3D}\x{6C3E}\x{6C3F}\x{6C40}\x{6C41}' .
+          '\x{6C42}\x{6C43}\x{6C44}\x{6C46}\x{6C47}\x{6C48}\x{6C49}\x{6C4A}\x{6C4B}' .
+          '\x{6C4C}\x{6C4D}\x{6C4E}\x{6C4F}\x{6C50}\x{6C51}\x{6C52}\x{6C53}\x{6C54}' .
+          '\x{6C55}\x{6C56}\x{6C57}\x{6C58}\x{6C59}\x{6C5A}\x{6C5B}\x{6C5C}\x{6C5D}' .
+          '\x{6C5E}\x{6C5F}\x{6C60}\x{6C61}\x{6C62}\x{6C63}\x{6C64}\x{6C65}\x{6C66}' .
+          '\x{6C67}\x{6C68}\x{6C69}\x{6C6A}\x{6C6B}\x{6C6D}\x{6C6F}\x{6C70}\x{6C71}' .
+          '\x{6C72}\x{6C73}\x{6C74}\x{6C75}\x{6C76}\x{6C77}\x{6C78}\x{6C79}\x{6C7A}' .
+          '\x{6C7B}\x{6C7C}\x{6C7D}\x{6C7E}\x{6C7F}\x{6C80}\x{6C81}\x{6C82}\x{6C83}' .
+          '\x{6C84}\x{6C85}\x{6C86}\x{6C87}\x{6C88}\x{6C89}\x{6C8A}\x{6C8B}\x{6C8C}' .
+          '\x{6C8D}\x{6C8E}\x{6C8F}\x{6C90}\x{6C91}\x{6C92}\x{6C93}\x{6C94}\x{6C95}' .
+          '\x{6C96}\x{6C97}\x{6C98}\x{6C99}\x{6C9A}\x{6C9B}\x{6C9C}\x{6C9D}\x{6C9E}' .
+          '\x{6C9F}\x{6CA1}\x{6CA2}\x{6CA3}\x{6CA4}\x{6CA5}\x{6CA6}\x{6CA7}\x{6CA8}' .
+          '\x{6CA9}\x{6CAA}\x{6CAB}\x{6CAC}\x{6CAD}\x{6CAE}\x{6CAF}\x{6CB0}\x{6CB1}' .
+          '\x{6CB2}\x{6CB3}\x{6CB4}\x{6CB5}\x{6CB6}\x{6CB7}\x{6CB8}\x{6CB9}\x{6CBA}' .
+          '\x{6CBB}\x{6CBC}\x{6CBD}\x{6CBE}\x{6CBF}\x{6CC0}\x{6CC1}\x{6CC2}\x{6CC3}' .
+          '\x{6CC4}\x{6CC5}\x{6CC6}\x{6CC7}\x{6CC8}\x{6CC9}\x{6CCA}\x{6CCB}\x{6CCC}' .
+          '\x{6CCD}\x{6CCE}\x{6CCF}\x{6CD0}\x{6CD1}\x{6CD2}\x{6CD3}\x{6CD4}\x{6CD5}' .
+          '\x{6CD6}\x{6CD7}\x{6CD9}\x{6CDA}\x{6CDB}\x{6CDC}\x{6CDD}\x{6CDE}\x{6CDF}' .
+          '\x{6CE0}\x{6CE1}\x{6CE2}\x{6CE3}\x{6CE4}\x{6CE5}\x{6CE6}\x{6CE7}\x{6CE8}' .
+          '\x{6CE9}\x{6CEA}\x{6CEB}\x{6CEC}\x{6CED}\x{6CEE}\x{6CEF}\x{6CF0}\x{6CF1}' .
+          '\x{6CF2}\x{6CF3}\x{6CF5}\x{6CF6}\x{6CF7}\x{6CF8}\x{6CF9}\x{6CFA}\x{6CFB}' .
+          '\x{6CFC}\x{6CFD}\x{6CFE}\x{6CFF}\x{6D00}\x{6D01}\x{6D03}\x{6D04}\x{6D05}' .
+          '\x{6D06}\x{6D07}\x{6D08}\x{6D09}\x{6D0A}\x{6D0B}\x{6D0C}\x{6D0D}\x{6D0E}' .
+          '\x{6D0F}\x{6D10}\x{6D11}\x{6D12}\x{6D13}\x{6D14}\x{6D15}\x{6D16}\x{6D17}' .
+          '\x{6D18}\x{6D19}\x{6D1A}\x{6D1B}\x{6D1D}\x{6D1E}\x{6D1F}\x{6D20}\x{6D21}' .
+          '\x{6D22}\x{6D23}\x{6D25}\x{6D26}\x{6D27}\x{6D28}\x{6D29}\x{6D2A}\x{6D2B}' .
+          '\x{6D2C}\x{6D2D}\x{6D2E}\x{6D2F}\x{6D30}\x{6D31}\x{6D32}\x{6D33}\x{6D34}' .
+          '\x{6D35}\x{6D36}\x{6D37}\x{6D38}\x{6D39}\x{6D3A}\x{6D3B}\x{6D3C}\x{6D3D}' .
+          '\x{6D3E}\x{6D3F}\x{6D40}\x{6D41}\x{6D42}\x{6D43}\x{6D44}\x{6D45}\x{6D46}' .
+          '\x{6D47}\x{6D48}\x{6D49}\x{6D4A}\x{6D4B}\x{6D4C}\x{6D4D}\x{6D4E}\x{6D4F}' .
+          '\x{6D50}\x{6D51}\x{6D52}\x{6D53}\x{6D54}\x{6D55}\x{6D56}\x{6D57}\x{6D58}' .
+          '\x{6D59}\x{6D5A}\x{6D5B}\x{6D5C}\x{6D5D}\x{6D5E}\x{6D5F}\x{6D60}\x{6D61}' .
+          '\x{6D62}\x{6D63}\x{6D64}\x{6D65}\x{6D66}\x{6D67}\x{6D68}\x{6D69}\x{6D6A}' .
+          '\x{6D6B}\x{6D6C}\x{6D6D}\x{6D6E}\x{6D6F}\x{6D70}\x{6D72}\x{6D73}\x{6D74}' .
+          '\x{6D75}\x{6D76}\x{6D77}\x{6D78}\x{6D79}\x{6D7A}\x{6D7B}\x{6D7C}\x{6D7D}' .
+          '\x{6D7E}\x{6D7F}\x{6D80}\x{6D82}\x{6D83}\x{6D84}\x{6D85}\x{6D86}\x{6D87}' .
+          '\x{6D88}\x{6D89}\x{6D8A}\x{6D8B}\x{6D8C}\x{6D8D}\x{6D8E}\x{6D8F}\x{6D90}' .
+          '\x{6D91}\x{6D92}\x{6D93}\x{6D94}\x{6D95}\x{6D97}\x{6D98}\x{6D99}\x{6D9A}' .
+          '\x{6D9B}\x{6D9D}\x{6D9E}\x{6D9F}\x{6DA0}\x{6DA1}\x{6DA2}\x{6DA3}\x{6DA4}' .
+          '\x{6DA5}\x{6DA6}\x{6DA7}\x{6DA8}\x{6DA9}\x{6DAA}\x{6DAB}\x{6DAC}\x{6DAD}' .
+          '\x{6DAE}\x{6DAF}\x{6DB2}\x{6DB3}\x{6DB4}\x{6DB5}\x{6DB7}\x{6DB8}\x{6DB9}' .
+          '\x{6DBA}\x{6DBB}\x{6DBC}\x{6DBD}\x{6DBE}\x{6DBF}\x{6DC0}\x{6DC1}\x{6DC2}' .
+          '\x{6DC3}\x{6DC4}\x{6DC5}\x{6DC6}\x{6DC7}\x{6DC8}\x{6DC9}\x{6DCA}\x{6DCB}' .
+          '\x{6DCC}\x{6DCD}\x{6DCE}\x{6DCF}\x{6DD0}\x{6DD1}\x{6DD2}\x{6DD3}\x{6DD4}' .
+          '\x{6DD5}\x{6DD6}\x{6DD7}\x{6DD8}\x{6DD9}\x{6DDA}\x{6DDB}\x{6DDC}\x{6DDD}' .
+          '\x{6DDE}\x{6DDF}\x{6DE0}\x{6DE1}\x{6DE2}\x{6DE3}\x{6DE4}\x{6DE5}\x{6DE6}' .
+          '\x{6DE7}\x{6DE8}\x{6DE9}\x{6DEA}\x{6DEB}\x{6DEC}\x{6DED}\x{6DEE}\x{6DEF}' .
+          '\x{6DF0}\x{6DF1}\x{6DF2}\x{6DF3}\x{6DF4}\x{6DF5}\x{6DF6}\x{6DF7}\x{6DF8}' .
+          '\x{6DF9}\x{6DFA}\x{6DFB}\x{6DFC}\x{6DFD}\x{6E00}\x{6E03}\x{6E04}\x{6E05}' .
+          '\x{6E07}\x{6E08}\x{6E09}\x{6E0A}\x{6E0B}\x{6E0C}\x{6E0D}\x{6E0E}\x{6E0F}' .
+          '\x{6E10}\x{6E11}\x{6E14}\x{6E15}\x{6E16}\x{6E17}\x{6E19}\x{6E1A}\x{6E1B}' .
+          '\x{6E1C}\x{6E1D}\x{6E1E}\x{6E1F}\x{6E20}\x{6E21}\x{6E22}\x{6E23}\x{6E24}' .
+          '\x{6E25}\x{6E26}\x{6E27}\x{6E28}\x{6E29}\x{6E2B}\x{6E2C}\x{6E2D}\x{6E2E}' .
+          '\x{6E2F}\x{6E30}\x{6E31}\x{6E32}\x{6E33}\x{6E34}\x{6E35}\x{6E36}\x{6E37}' .
+          '\x{6E38}\x{6E39}\x{6E3A}\x{6E3B}\x{6E3C}\x{6E3D}\x{6E3E}\x{6E3F}\x{6E40}' .
+          '\x{6E41}\x{6E42}\x{6E43}\x{6E44}\x{6E45}\x{6E46}\x{6E47}\x{6E48}\x{6E49}' .
+          '\x{6E4A}\x{6E4B}\x{6E4D}\x{6E4E}\x{6E4F}\x{6E50}\x{6E51}\x{6E52}\x{6E53}' .
+          '\x{6E54}\x{6E55}\x{6E56}\x{6E57}\x{6E58}\x{6E59}\x{6E5A}\x{6E5B}\x{6E5C}' .
+          '\x{6E5D}\x{6E5E}\x{6E5F}\x{6E60}\x{6E61}\x{6E62}\x{6E63}\x{6E64}\x{6E65}' .
+          '\x{6E66}\x{6E67}\x{6E68}\x{6E69}\x{6E6A}\x{6E6B}\x{6E6D}\x{6E6E}\x{6E6F}' .
+          '\x{6E70}\x{6E71}\x{6E72}\x{6E73}\x{6E74}\x{6E75}\x{6E77}\x{6E78}\x{6E79}' .
+          '\x{6E7E}\x{6E7F}\x{6E80}\x{6E81}\x{6E82}\x{6E83}\x{6E84}\x{6E85}\x{6E86}' .
+          '\x{6E87}\x{6E88}\x{6E89}\x{6E8A}\x{6E8D}\x{6E8E}\x{6E8F}\x{6E90}\x{6E91}' .
+          '\x{6E92}\x{6E93}\x{6E94}\x{6E96}\x{6E97}\x{6E98}\x{6E99}\x{6E9A}\x{6E9B}' .
+          '\x{6E9C}\x{6E9D}\x{6E9E}\x{6E9F}\x{6EA0}\x{6EA1}\x{6EA2}\x{6EA3}\x{6EA4}' .
+          '\x{6EA5}\x{6EA6}\x{6EA7}\x{6EA8}\x{6EA9}\x{6EAA}\x{6EAB}\x{6EAC}\x{6EAD}' .
+          '\x{6EAE}\x{6EAF}\x{6EB0}\x{6EB1}\x{6EB2}\x{6EB3}\x{6EB4}\x{6EB5}\x{6EB6}' .
+          '\x{6EB7}\x{6EB8}\x{6EB9}\x{6EBA}\x{6EBB}\x{6EBC}\x{6EBD}\x{6EBE}\x{6EBF}' .
+          '\x{6EC0}\x{6EC1}\x{6EC2}\x{6EC3}\x{6EC4}\x{6EC5}\x{6EC6}\x{6EC7}\x{6EC8}' .
+          '\x{6EC9}\x{6ECA}\x{6ECB}\x{6ECC}\x{6ECD}\x{6ECE}\x{6ECF}\x{6ED0}\x{6ED1}' .
+          '\x{6ED2}\x{6ED3}\x{6ED4}\x{6ED5}\x{6ED6}\x{6ED7}\x{6ED8}\x{6ED9}\x{6EDA}' .
+          '\x{6EDC}\x{6EDE}\x{6EDF}\x{6EE0}\x{6EE1}\x{6EE2}\x{6EE4}\x{6EE5}\x{6EE6}' .
+          '\x{6EE7}\x{6EE8}\x{6EE9}\x{6EEA}\x{6EEB}\x{6EEC}\x{6EED}\x{6EEE}\x{6EEF}' .
+          '\x{6EF0}\x{6EF1}\x{6EF2}\x{6EF3}\x{6EF4}\x{6EF5}\x{6EF6}\x{6EF7}\x{6EF8}' .
+          '\x{6EF9}\x{6EFA}\x{6EFB}\x{6EFC}\x{6EFD}\x{6EFE}\x{6EFF}\x{6F00}\x{6F01}' .
+          '\x{6F02}\x{6F03}\x{6F05}\x{6F06}\x{6F07}\x{6F08}\x{6F09}\x{6F0A}\x{6F0C}' .
+          '\x{6F0D}\x{6F0E}\x{6F0F}\x{6F10}\x{6F11}\x{6F12}\x{6F13}\x{6F14}\x{6F15}' .
+          '\x{6F16}\x{6F17}\x{6F18}\x{6F19}\x{6F1A}\x{6F1B}\x{6F1C}\x{6F1D}\x{6F1E}' .
+          '\x{6F1F}\x{6F20}\x{6F21}\x{6F22}\x{6F23}\x{6F24}\x{6F25}\x{6F26}\x{6F27}' .
+          '\x{6F28}\x{6F29}\x{6F2A}\x{6F2B}\x{6F2C}\x{6F2D}\x{6F2E}\x{6F2F}\x{6F30}' .
+          '\x{6F31}\x{6F32}\x{6F33}\x{6F34}\x{6F35}\x{6F36}\x{6F37}\x{6F38}\x{6F39}' .
+          '\x{6F3A}\x{6F3B}\x{6F3C}\x{6F3D}\x{6F3E}\x{6F3F}\x{6F40}\x{6F41}\x{6F43}' .
+          '\x{6F44}\x{6F45}\x{6F46}\x{6F47}\x{6F49}\x{6F4B}\x{6F4C}\x{6F4D}\x{6F4E}' .
+          '\x{6F4F}\x{6F50}\x{6F51}\x{6F52}\x{6F53}\x{6F54}\x{6F55}\x{6F56}\x{6F57}' .
+          '\x{6F58}\x{6F59}\x{6F5A}\x{6F5B}\x{6F5C}\x{6F5D}\x{6F5E}\x{6F5F}\x{6F60}' .
+          '\x{6F61}\x{6F62}\x{6F63}\x{6F64}\x{6F65}\x{6F66}\x{6F67}\x{6F68}\x{6F69}' .
+          '\x{6F6A}\x{6F6B}\x{6F6C}\x{6F6D}\x{6F6E}\x{6F6F}\x{6F70}\x{6F71}\x{6F72}' .
+          '\x{6F73}\x{6F74}\x{6F75}\x{6F76}\x{6F77}\x{6F78}\x{6F7A}\x{6F7B}\x{6F7C}' .
+          '\x{6F7D}\x{6F7E}\x{6F7F}\x{6F80}\x{6F81}\x{6F82}\x{6F83}\x{6F84}\x{6F85}' .
+          '\x{6F86}\x{6F87}\x{6F88}\x{6F89}\x{6F8A}\x{6F8B}\x{6F8C}\x{6F8D}\x{6F8E}' .
+          '\x{6F8F}\x{6F90}\x{6F91}\x{6F92}\x{6F93}\x{6F94}\x{6F95}\x{6F96}\x{6F97}' .
+          '\x{6F99}\x{6F9B}\x{6F9C}\x{6F9D}\x{6F9E}\x{6FA0}\x{6FA1}\x{6FA2}\x{6FA3}' .
+          '\x{6FA4}\x{6FA5}\x{6FA6}\x{6FA7}\x{6FA8}\x{6FA9}\x{6FAA}\x{6FAB}\x{6FAC}' .
+          '\x{6FAD}\x{6FAE}\x{6FAF}\x{6FB0}\x{6FB1}\x{6FB2}\x{6FB3}\x{6FB4}\x{6FB5}' .
+          '\x{6FB6}\x{6FB8}\x{6FB9}\x{6FBA}\x{6FBB}\x{6FBC}\x{6FBD}\x{6FBE}\x{6FBF}' .
+          '\x{6FC0}\x{6FC1}\x{6FC2}\x{6FC3}\x{6FC4}\x{6FC6}\x{6FC7}\x{6FC8}\x{6FC9}' .
+          '\x{6FCA}\x{6FCB}\x{6FCC}\x{6FCD}\x{6FCE}\x{6FCF}\x{6FD1}\x{6FD2}\x{6FD4}' .
+          '\x{6FD5}\x{6FD6}\x{6FD7}\x{6FD8}\x{6FD9}\x{6FDA}\x{6FDB}\x{6FDC}\x{6FDD}' .
+          '\x{6FDE}\x{6FDF}\x{6FE0}\x{6FE1}\x{6FE2}\x{6FE3}\x{6FE4}\x{6FE5}\x{6FE6}' .
+          '\x{6FE7}\x{6FE8}\x{6FE9}\x{6FEA}\x{6FEB}\x{6FEC}\x{6FED}\x{6FEE}\x{6FEF}' .
+          '\x{6FF0}\x{6FF1}\x{6FF2}\x{6FF3}\x{6FF4}\x{6FF6}\x{6FF7}\x{6FF8}\x{6FF9}' .
+          '\x{6FFA}\x{6FFB}\x{6FFC}\x{6FFE}\x{6FFF}\x{7000}\x{7001}\x{7002}\x{7003}' .
+          '\x{7004}\x{7005}\x{7006}\x{7007}\x{7008}\x{7009}\x{700A}\x{700B}\x{700C}' .
+          '\x{700D}\x{700E}\x{700F}\x{7011}\x{7012}\x{7014}\x{7015}\x{7016}\x{7017}' .
+          '\x{7018}\x{7019}\x{701A}\x{701B}\x{701C}\x{701D}\x{701F}\x{7020}\x{7021}' .
+          '\x{7022}\x{7023}\x{7024}\x{7025}\x{7026}\x{7027}\x{7028}\x{7029}\x{702A}' .
+          '\x{702B}\x{702C}\x{702D}\x{702E}\x{702F}\x{7030}\x{7031}\x{7032}\x{7033}' .
+          '\x{7034}\x{7035}\x{7036}\x{7037}\x{7038}\x{7039}\x{703A}\x{703B}\x{703C}' .
+          '\x{703D}\x{703E}\x{703F}\x{7040}\x{7041}\x{7042}\x{7043}\x{7044}\x{7045}' .
+          '\x{7046}\x{7048}\x{7049}\x{704A}\x{704C}\x{704D}\x{704F}\x{7050}\x{7051}' .
+          '\x{7052}\x{7053}\x{7054}\x{7055}\x{7056}\x{7057}\x{7058}\x{7059}\x{705A}' .
+          '\x{705B}\x{705C}\x{705D}\x{705E}\x{705F}\x{7060}\x{7061}\x{7062}\x{7063}' .
+          '\x{7064}\x{7065}\x{7066}\x{7067}\x{7068}\x{7069}\x{706A}\x{706B}\x{706C}' .
+          '\x{706D}\x{706E}\x{706F}\x{7070}\x{7071}\x{7074}\x{7075}\x{7076}\x{7077}' .
+          '\x{7078}\x{7079}\x{707A}\x{707C}\x{707D}\x{707E}\x{707F}\x{7080}\x{7082}' .
+          '\x{7083}\x{7084}\x{7085}\x{7086}\x{7087}\x{7088}\x{7089}\x{708A}\x{708B}' .
+          '\x{708C}\x{708E}\x{708F}\x{7090}\x{7091}\x{7092}\x{7093}\x{7094}\x{7095}' .
+          '\x{7096}\x{7098}\x{7099}\x{709A}\x{709C}\x{709D}\x{709E}\x{709F}\x{70A0}' .
+          '\x{70A1}\x{70A2}\x{70A3}\x{70A4}\x{70A5}\x{70A6}\x{70A7}\x{70A8}\x{70A9}' .
+          '\x{70AB}\x{70AC}\x{70AD}\x{70AE}\x{70AF}\x{70B0}\x{70B1}\x{70B3}\x{70B4}' .
+          '\x{70B5}\x{70B7}\x{70B8}\x{70B9}\x{70BA}\x{70BB}\x{70BC}\x{70BD}\x{70BE}' .
+          '\x{70BF}\x{70C0}\x{70C1}\x{70C2}\x{70C3}\x{70C4}\x{70C5}\x{70C6}\x{70C7}' .
+          '\x{70C8}\x{70C9}\x{70CA}\x{70CB}\x{70CC}\x{70CD}\x{70CE}\x{70CF}\x{70D0}' .
+          '\x{70D1}\x{70D2}\x{70D3}\x{70D4}\x{70D6}\x{70D7}\x{70D8}\x{70D9}\x{70DA}' .
+          '\x{70DB}\x{70DC}\x{70DD}\x{70DE}\x{70DF}\x{70E0}\x{70E1}\x{70E2}\x{70E3}' .
+          '\x{70E4}\x{70E5}\x{70E6}\x{70E7}\x{70E8}\x{70E9}\x{70EA}\x{70EB}\x{70EC}' .
+          '\x{70ED}\x{70EE}\x{70EF}\x{70F0}\x{70F1}\x{70F2}\x{70F3}\x{70F4}\x{70F5}' .
+          '\x{70F6}\x{70F7}\x{70F8}\x{70F9}\x{70FA}\x{70FB}\x{70FC}\x{70FD}\x{70FF}' .
+          '\x{7100}\x{7101}\x{7102}\x{7103}\x{7104}\x{7105}\x{7106}\x{7107}\x{7109}' .
+          '\x{710A}\x{710B}\x{710C}\x{710D}\x{710E}\x{710F}\x{7110}\x{7111}\x{7112}' .
+          '\x{7113}\x{7115}\x{7116}\x{7117}\x{7118}\x{7119}\x{711A}\x{711B}\x{711C}' .
+          '\x{711D}\x{711E}\x{711F}\x{7120}\x{7121}\x{7122}\x{7123}\x{7125}\x{7126}' .
+          '\x{7127}\x{7128}\x{7129}\x{712A}\x{712B}\x{712C}\x{712D}\x{712E}\x{712F}' .
+          '\x{7130}\x{7131}\x{7132}\x{7135}\x{7136}\x{7137}\x{7138}\x{7139}\x{713A}' .
+          '\x{713B}\x{713D}\x{713E}\x{713F}\x{7140}\x{7141}\x{7142}\x{7143}\x{7144}' .
+          '\x{7145}\x{7146}\x{7147}\x{7148}\x{7149}\x{714A}\x{714B}\x{714C}\x{714D}' .
+          '\x{714E}\x{714F}\x{7150}\x{7151}\x{7152}\x{7153}\x{7154}\x{7156}\x{7158}' .
+          '\x{7159}\x{715A}\x{715B}\x{715C}\x{715D}\x{715E}\x{715F}\x{7160}\x{7161}' .
+          '\x{7162}\x{7163}\x{7164}\x{7165}\x{7166}\x{7167}\x{7168}\x{7169}\x{716A}' .
+          '\x{716C}\x{716E}\x{716F}\x{7170}\x{7171}\x{7172}\x{7173}\x{7174}\x{7175}' .
+          '\x{7176}\x{7177}\x{7178}\x{7179}\x{717A}\x{717B}\x{717C}\x{717D}\x{717E}' .
+          '\x{717F}\x{7180}\x{7181}\x{7182}\x{7183}\x{7184}\x{7185}\x{7186}\x{7187}' .
+          '\x{7188}\x{7189}\x{718A}\x{718B}\x{718C}\x{718E}\x{718F}\x{7190}\x{7191}' .
+          '\x{7192}\x{7193}\x{7194}\x{7195}\x{7197}\x{7198}\x{7199}\x{719A}\x{719B}' .
+          '\x{719C}\x{719D}\x{719E}\x{719F}\x{71A0}\x{71A1}\x{71A2}\x{71A3}\x{71A4}' .
+          '\x{71A5}\x{71A7}\x{71A8}\x{71A9}\x{71AA}\x{71AC}\x{71AD}\x{71AE}\x{71AF}' .
+          '\x{71B0}\x{71B1}\x{71B2}\x{71B3}\x{71B4}\x{71B5}\x{71B7}\x{71B8}\x{71B9}' .
+          '\x{71BA}\x{71BB}\x{71BC}\x{71BD}\x{71BE}\x{71BF}\x{71C0}\x{71C1}\x{71C2}' .
+          '\x{71C3}\x{71C4}\x{71C5}\x{71C6}\x{71C7}\x{71C8}\x{71C9}\x{71CA}\x{71CB}' .
+          '\x{71CD}\x{71CE}\x{71CF}\x{71D0}\x{71D1}\x{71D2}\x{71D4}\x{71D5}\x{71D6}' .
+          '\x{71D7}\x{71D8}\x{71D9}\x{71DA}\x{71DB}\x{71DC}\x{71DD}\x{71DE}\x{71DF}' .
+          '\x{71E0}\x{71E1}\x{71E2}\x{71E3}\x{71E4}\x{71E5}\x{71E6}\x{71E7}\x{71E8}' .
+          '\x{71E9}\x{71EA}\x{71EB}\x{71EC}\x{71ED}\x{71EE}\x{71EF}\x{71F0}\x{71F1}' .
+          '\x{71F2}\x{71F4}\x{71F5}\x{71F6}\x{71F7}\x{71F8}\x{71F9}\x{71FB}\x{71FC}' .
+          '\x{71FD}\x{71FE}\x{71FF}\x{7201}\x{7202}\x{7203}\x{7204}\x{7205}\x{7206}' .
+          '\x{7207}\x{7208}\x{7209}\x{720A}\x{720C}\x{720D}\x{720E}\x{720F}\x{7210}' .
+          '\x{7212}\x{7213}\x{7214}\x{7216}\x{7218}\x{7219}\x{721A}\x{721B}\x{721C}' .
+          '\x{721D}\x{721E}\x{721F}\x{7221}\x{7222}\x{7223}\x{7226}\x{7227}\x{7228}' .
+          '\x{7229}\x{722A}\x{722B}\x{722C}\x{722D}\x{722E}\x{7230}\x{7231}\x{7232}' .
+          '\x{7233}\x{7235}\x{7236}\x{7237}\x{7238}\x{7239}\x{723A}\x{723B}\x{723C}' .
+          '\x{723D}\x{723E}\x{723F}\x{7240}\x{7241}\x{7242}\x{7243}\x{7244}\x{7246}' .
+          '\x{7247}\x{7248}\x{7249}\x{724A}\x{724B}\x{724C}\x{724D}\x{724F}\x{7251}' .
+          '\x{7252}\x{7253}\x{7254}\x{7256}\x{7257}\x{7258}\x{7259}\x{725A}\x{725B}' .
+          '\x{725C}\x{725D}\x{725E}\x{725F}\x{7260}\x{7261}\x{7262}\x{7263}\x{7264}' .
+          '\x{7265}\x{7266}\x{7267}\x{7268}\x{7269}\x{726A}\x{726B}\x{726C}\x{726D}' .
+          '\x{726E}\x{726F}\x{7270}\x{7271}\x{7272}\x{7273}\x{7274}\x{7275}\x{7276}' .
+          '\x{7277}\x{7278}\x{7279}\x{727A}\x{727B}\x{727C}\x{727D}\x{727E}\x{727F}' .
+          '\x{7280}\x{7281}\x{7282}\x{7283}\x{7284}\x{7285}\x{7286}\x{7287}\x{7288}' .
+          '\x{7289}\x{728A}\x{728B}\x{728C}\x{728D}\x{728E}\x{728F}\x{7290}\x{7291}' .
+          '\x{7292}\x{7293}\x{7294}\x{7295}\x{7296}\x{7297}\x{7298}\x{7299}\x{729A}' .
+          '\x{729B}\x{729C}\x{729D}\x{729E}\x{729F}\x{72A1}\x{72A2}\x{72A3}\x{72A4}' .
+          '\x{72A5}\x{72A6}\x{72A7}\x{72A8}\x{72A9}\x{72AA}\x{72AC}\x{72AD}\x{72AE}' .
+          '\x{72AF}\x{72B0}\x{72B1}\x{72B2}\x{72B3}\x{72B4}\x{72B5}\x{72B6}\x{72B7}' .
+          '\x{72B8}\x{72B9}\x{72BA}\x{72BB}\x{72BC}\x{72BD}\x{72BF}\x{72C0}\x{72C1}' .
+          '\x{72C2}\x{72C3}\x{72C4}\x{72C5}\x{72C6}\x{72C7}\x{72C8}\x{72C9}\x{72CA}' .
+          '\x{72CB}\x{72CC}\x{72CD}\x{72CE}\x{72CF}\x{72D0}\x{72D1}\x{72D2}\x{72D3}' .
+          '\x{72D4}\x{72D5}\x{72D6}\x{72D7}\x{72D8}\x{72D9}\x{72DA}\x{72DB}\x{72DC}' .
+          '\x{72DD}\x{72DE}\x{72DF}\x{72E0}\x{72E1}\x{72E2}\x{72E3}\x{72E4}\x{72E5}' .
+          '\x{72E6}\x{72E7}\x{72E8}\x{72E9}\x{72EA}\x{72EB}\x{72EC}\x{72ED}\x{72EE}' .
+          '\x{72EF}\x{72F0}\x{72F1}\x{72F2}\x{72F3}\x{72F4}\x{72F5}\x{72F6}\x{72F7}' .
+          '\x{72F8}\x{72F9}\x{72FA}\x{72FB}\x{72FC}\x{72FD}\x{72FE}\x{72FF}\x{7300}' .
+          '\x{7301}\x{7303}\x{7304}\x{7305}\x{7306}\x{7307}\x{7308}\x{7309}\x{730A}' .
+          '\x{730B}\x{730C}\x{730D}\x{730E}\x{730F}\x{7311}\x{7312}\x{7313}\x{7314}' .
+          '\x{7315}\x{7316}\x{7317}\x{7318}\x{7319}\x{731A}\x{731B}\x{731C}\x{731D}' .
+          '\x{731E}\x{7320}\x{7321}\x{7322}\x{7323}\x{7324}\x{7325}\x{7326}\x{7327}' .
+          '\x{7329}\x{732A}\x{732B}\x{732C}\x{732D}\x{732E}\x{7330}\x{7331}\x{7332}' .
+          '\x{7333}\x{7334}\x{7335}\x{7336}\x{7337}\x{7338}\x{7339}\x{733A}\x{733B}' .
+          '\x{733C}\x{733D}\x{733E}\x{733F}\x{7340}\x{7341}\x{7342}\x{7343}\x{7344}' .
+          '\x{7345}\x{7346}\x{7347}\x{7348}\x{7349}\x{734A}\x{734B}\x{734C}\x{734D}' .
+          '\x{734E}\x{7350}\x{7351}\x{7352}\x{7354}\x{7355}\x{7356}\x{7357}\x{7358}' .
+          '\x{7359}\x{735A}\x{735B}\x{735C}\x{735D}\x{735E}\x{735F}\x{7360}\x{7361}' .
+          '\x{7362}\x{7364}\x{7365}\x{7366}\x{7367}\x{7368}\x{7369}\x{736A}\x{736B}' .
+          '\x{736C}\x{736D}\x{736E}\x{736F}\x{7370}\x{7371}\x{7372}\x{7373}\x{7374}' .
+          '\x{7375}\x{7376}\x{7377}\x{7378}\x{7379}\x{737A}\x{737B}\x{737C}\x{737D}' .
+          '\x{737E}\x{737F}\x{7380}\x{7381}\x{7382}\x{7383}\x{7384}\x{7385}\x{7386}' .
+          '\x{7387}\x{7388}\x{7389}\x{738A}\x{738B}\x{738C}\x{738D}\x{738E}\x{738F}' .
+          '\x{7390}\x{7391}\x{7392}\x{7393}\x{7394}\x{7395}\x{7396}\x{7397}\x{7398}' .
+          '\x{7399}\x{739A}\x{739B}\x{739D}\x{739E}\x{739F}\x{73A0}\x{73A1}\x{73A2}' .
+          '\x{73A3}\x{73A4}\x{73A5}\x{73A6}\x{73A7}\x{73A8}\x{73A9}\x{73AA}\x{73AB}' .
+          '\x{73AC}\x{73AD}\x{73AE}\x{73AF}\x{73B0}\x{73B1}\x{73B2}\x{73B3}\x{73B4}' .
+          '\x{73B5}\x{73B6}\x{73B7}\x{73B8}\x{73B9}\x{73BA}\x{73BB}\x{73BC}\x{73BD}' .
+          '\x{73BE}\x{73BF}\x{73C0}\x{73C2}\x{73C3}\x{73C4}\x{73C5}\x{73C6}\x{73C7}' .
+          '\x{73C8}\x{73C9}\x{73CA}\x{73CB}\x{73CC}\x{73CD}\x{73CE}\x{73CF}\x{73D0}' .
+          '\x{73D1}\x{73D2}\x{73D3}\x{73D4}\x{73D5}\x{73D6}\x{73D7}\x{73D8}\x{73D9}' .
+          '\x{73DA}\x{73DB}\x{73DC}\x{73DD}\x{73DE}\x{73DF}\x{73E0}\x{73E2}\x{73E3}' .
+          '\x{73E5}\x{73E6}\x{73E7}\x{73E8}\x{73E9}\x{73EA}\x{73EB}\x{73EC}\x{73ED}' .
+          '\x{73EE}\x{73EF}\x{73F0}\x{73F1}\x{73F2}\x{73F4}\x{73F5}\x{73F6}\x{73F7}' .
+          '\x{73F8}\x{73F9}\x{73FA}\x{73FC}\x{73FD}\x{73FE}\x{73FF}\x{7400}\x{7401}' .
+          '\x{7402}\x{7403}\x{7404}\x{7405}\x{7406}\x{7407}\x{7408}\x{7409}\x{740A}' .
+          '\x{740B}\x{740C}\x{740D}\x{740E}\x{740F}\x{7410}\x{7411}\x{7412}\x{7413}' .
+          '\x{7414}\x{7415}\x{7416}\x{7417}\x{7419}\x{741A}\x{741B}\x{741C}\x{741D}' .
+          '\x{741E}\x{741F}\x{7420}\x{7421}\x{7422}\x{7423}\x{7424}\x{7425}\x{7426}' .
+          '\x{7427}\x{7428}\x{7429}\x{742A}\x{742B}\x{742C}\x{742D}\x{742E}\x{742F}' .
+          '\x{7430}\x{7431}\x{7432}\x{7433}\x{7434}\x{7435}\x{7436}\x{7437}\x{7438}' .
+          '\x{743A}\x{743B}\x{743C}\x{743D}\x{743F}\x{7440}\x{7441}\x{7442}\x{7443}' .
+          '\x{7444}\x{7445}\x{7446}\x{7448}\x{744A}\x{744B}\x{744C}\x{744D}\x{744E}' .
+          '\x{744F}\x{7450}\x{7451}\x{7452}\x{7453}\x{7454}\x{7455}\x{7456}\x{7457}' .
+          '\x{7459}\x{745A}\x{745B}\x{745C}\x{745D}\x{745E}\x{745F}\x{7461}\x{7462}' .
+          '\x{7463}\x{7464}\x{7465}\x{7466}\x{7467}\x{7468}\x{7469}\x{746A}\x{746B}' .
+          '\x{746C}\x{746D}\x{746E}\x{746F}\x{7470}\x{7471}\x{7472}\x{7473}\x{7474}' .
+          '\x{7475}\x{7476}\x{7477}\x{7478}\x{7479}\x{747A}\x{747C}\x{747D}\x{747E}' .
+          '\x{747F}\x{7480}\x{7481}\x{7482}\x{7483}\x{7485}\x{7486}\x{7487}\x{7488}' .
+          '\x{7489}\x{748A}\x{748B}\x{748C}\x{748D}\x{748E}\x{748F}\x{7490}\x{7491}' .
+          '\x{7492}\x{7493}\x{7494}\x{7495}\x{7497}\x{7498}\x{7499}\x{749A}\x{749B}' .
+          '\x{749C}\x{749E}\x{749F}\x{74A0}\x{74A1}\x{74A3}\x{74A4}\x{74A5}\x{74A6}' .
+          '\x{74A7}\x{74A8}\x{74A9}\x{74AA}\x{74AB}\x{74AC}\x{74AD}\x{74AE}\x{74AF}' .
+          '\x{74B0}\x{74B1}\x{74B2}\x{74B3}\x{74B4}\x{74B5}\x{74B6}\x{74B7}\x{74B8}' .
+          '\x{74B9}\x{74BA}\x{74BB}\x{74BC}\x{74BD}\x{74BE}\x{74BF}\x{74C0}\x{74C1}' .
+          '\x{74C2}\x{74C3}\x{74C4}\x{74C5}\x{74C6}\x{74CA}\x{74CB}\x{74CD}\x{74CE}' .
+          '\x{74CF}\x{74D0}\x{74D1}\x{74D2}\x{74D3}\x{74D4}\x{74D5}\x{74D6}\x{74D7}' .
+          '\x{74D8}\x{74D9}\x{74DA}\x{74DB}\x{74DC}\x{74DD}\x{74DE}\x{74DF}\x{74E0}' .
+          '\x{74E1}\x{74E2}\x{74E3}\x{74E4}\x{74E5}\x{74E6}\x{74E7}\x{74E8}\x{74E9}' .
+          '\x{74EA}\x{74EC}\x{74ED}\x{74EE}\x{74EF}\x{74F0}\x{74F1}\x{74F2}\x{74F3}' .
+          '\x{74F4}\x{74F5}\x{74F6}\x{74F7}\x{74F8}\x{74F9}\x{74FA}\x{74FB}\x{74FC}' .
+          '\x{74FD}\x{74FE}\x{74FF}\x{7500}\x{7501}\x{7502}\x{7503}\x{7504}\x{7505}' .
+          '\x{7506}\x{7507}\x{7508}\x{7509}\x{750A}\x{750B}\x{750C}\x{750D}\x{750F}' .
+          '\x{7510}\x{7511}\x{7512}\x{7513}\x{7514}\x{7515}\x{7516}\x{7517}\x{7518}' .
+          '\x{7519}\x{751A}\x{751B}\x{751C}\x{751D}\x{751E}\x{751F}\x{7521}\x{7522}' .
+          '\x{7523}\x{7524}\x{7525}\x{7526}\x{7527}\x{7528}\x{7529}\x{752A}\x{752B}' .
+          '\x{752C}\x{752D}\x{752E}\x{752F}\x{7530}\x{7531}\x{7532}\x{7533}\x{7535}' .
+          '\x{7536}\x{7537}\x{7538}\x{7539}\x{753A}\x{753B}\x{753C}\x{753D}\x{753E}' .
+          '\x{753F}\x{7540}\x{7542}\x{7543}\x{7544}\x{7545}\x{7546}\x{7547}\x{7548}' .
+          '\x{7549}\x{754B}\x{754C}\x{754D}\x{754E}\x{754F}\x{7550}\x{7551}\x{7553}' .
+          '\x{7554}\x{7556}\x{7557}\x{7558}\x{7559}\x{755A}\x{755B}\x{755C}\x{755D}' .
+          '\x{755F}\x{7560}\x{7562}\x{7563}\x{7564}\x{7565}\x{7566}\x{7567}\x{7568}' .
+          '\x{7569}\x{756A}\x{756B}\x{756C}\x{756D}\x{756E}\x{756F}\x{7570}\x{7572}' .
+          '\x{7574}\x{7575}\x{7576}\x{7577}\x{7578}\x{7579}\x{757C}\x{757D}\x{757E}' .
+          '\x{757F}\x{7580}\x{7581}\x{7582}\x{7583}\x{7584}\x{7586}\x{7587}\x{7588}' .
+          '\x{7589}\x{758A}\x{758B}\x{758C}\x{758D}\x{758F}\x{7590}\x{7591}\x{7592}' .
+          '\x{7593}\x{7594}\x{7595}\x{7596}\x{7597}\x{7598}\x{7599}\x{759A}\x{759B}' .
+          '\x{759C}\x{759D}\x{759E}\x{759F}\x{75A0}\x{75A1}\x{75A2}\x{75A3}\x{75A4}' .
+          '\x{75A5}\x{75A6}\x{75A7}\x{75A8}\x{75AA}\x{75AB}\x{75AC}\x{75AD}\x{75AE}' .
+          '\x{75AF}\x{75B0}\x{75B1}\x{75B2}\x{75B3}\x{75B4}\x{75B5}\x{75B6}\x{75B8}' .
+          '\x{75B9}\x{75BA}\x{75BB}\x{75BC}\x{75BD}\x{75BE}\x{75BF}\x{75C0}\x{75C1}' .
+          '\x{75C2}\x{75C3}\x{75C4}\x{75C5}\x{75C6}\x{75C7}\x{75C8}\x{75C9}\x{75CA}' .
+          '\x{75CB}\x{75CC}\x{75CD}\x{75CE}\x{75CF}\x{75D0}\x{75D1}\x{75D2}\x{75D3}' .
+          '\x{75D4}\x{75D5}\x{75D6}\x{75D7}\x{75D8}\x{75D9}\x{75DA}\x{75DB}\x{75DD}' .
+          '\x{75DE}\x{75DF}\x{75E0}\x{75E1}\x{75E2}\x{75E3}\x{75E4}\x{75E5}\x{75E6}' .
+          '\x{75E7}\x{75E8}\x{75EA}\x{75EB}\x{75EC}\x{75ED}\x{75EF}\x{75F0}\x{75F1}' .
+          '\x{75F2}\x{75F3}\x{75F4}\x{75F5}\x{75F6}\x{75F7}\x{75F8}\x{75F9}\x{75FA}' .
+          '\x{75FB}\x{75FC}\x{75FD}\x{75FE}\x{75FF}\x{7600}\x{7601}\x{7602}\x{7603}' .
+          '\x{7604}\x{7605}\x{7606}\x{7607}\x{7608}\x{7609}\x{760A}\x{760B}\x{760C}' .
+          '\x{760D}\x{760E}\x{760F}\x{7610}\x{7611}\x{7612}\x{7613}\x{7614}\x{7615}' .
+          '\x{7616}\x{7617}\x{7618}\x{7619}\x{761A}\x{761B}\x{761C}\x{761D}\x{761E}' .
+          '\x{761F}\x{7620}\x{7621}\x{7622}\x{7623}\x{7624}\x{7625}\x{7626}\x{7627}' .
+          '\x{7628}\x{7629}\x{762A}\x{762B}\x{762D}\x{762E}\x{762F}\x{7630}\x{7631}' .
+          '\x{7632}\x{7633}\x{7634}\x{7635}\x{7636}\x{7637}\x{7638}\x{7639}\x{763A}' .
+          '\x{763B}\x{763C}\x{763D}\x{763E}\x{763F}\x{7640}\x{7641}\x{7642}\x{7643}' .
+          '\x{7646}\x{7647}\x{7648}\x{7649}\x{764A}\x{764B}\x{764C}\x{764D}\x{764F}' .
+          '\x{7650}\x{7652}\x{7653}\x{7654}\x{7656}\x{7657}\x{7658}\x{7659}\x{765A}' .
+          '\x{765B}\x{765C}\x{765D}\x{765E}\x{765F}\x{7660}\x{7661}\x{7662}\x{7663}' .
+          '\x{7664}\x{7665}\x{7666}\x{7667}\x{7668}\x{7669}\x{766A}\x{766B}\x{766C}' .
+          '\x{766D}\x{766E}\x{766F}\x{7670}\x{7671}\x{7672}\x{7674}\x{7675}\x{7676}' .
+          '\x{7677}\x{7678}\x{7679}\x{767B}\x{767C}\x{767D}\x{767E}\x{767F}\x{7680}' .
+          '\x{7681}\x{7682}\x{7683}\x{7684}\x{7685}\x{7686}\x{7687}\x{7688}\x{7689}' .
+          '\x{768A}\x{768B}\x{768C}\x{768E}\x{768F}\x{7690}\x{7691}\x{7692}\x{7693}' .
+          '\x{7694}\x{7695}\x{7696}\x{7697}\x{7698}\x{7699}\x{769A}\x{769B}\x{769C}' .
+          '\x{769D}\x{769E}\x{769F}\x{76A0}\x{76A3}\x{76A4}\x{76A6}\x{76A7}\x{76A9}' .
+          '\x{76AA}\x{76AB}\x{76AC}\x{76AD}\x{76AE}\x{76AF}\x{76B0}\x{76B1}\x{76B2}' .
+          '\x{76B4}\x{76B5}\x{76B7}\x{76B8}\x{76BA}\x{76BB}\x{76BC}\x{76BD}\x{76BE}' .
+          '\x{76BF}\x{76C0}\x{76C2}\x{76C3}\x{76C4}\x{76C5}\x{76C6}\x{76C7}\x{76C8}' .
+          '\x{76C9}\x{76CA}\x{76CD}\x{76CE}\x{76CF}\x{76D0}\x{76D1}\x{76D2}\x{76D3}' .
+          '\x{76D4}\x{76D5}\x{76D6}\x{76D7}\x{76D8}\x{76DA}\x{76DB}\x{76DC}\x{76DD}' .
+          '\x{76DE}\x{76DF}\x{76E0}\x{76E1}\x{76E2}\x{76E3}\x{76E4}\x{76E5}\x{76E6}' .
+          '\x{76E7}\x{76E8}\x{76E9}\x{76EA}\x{76EC}\x{76ED}\x{76EE}\x{76EF}\x{76F0}' .
+          '\x{76F1}\x{76F2}\x{76F3}\x{76F4}\x{76F5}\x{76F6}\x{76F7}\x{76F8}\x{76F9}' .
+          '\x{76FA}\x{76FB}\x{76FC}\x{76FD}\x{76FE}\x{76FF}\x{7701}\x{7703}\x{7704}' .
+          '\x{7705}\x{7706}\x{7707}\x{7708}\x{7709}\x{770A}\x{770B}\x{770C}\x{770D}' .
+          '\x{770F}\x{7710}\x{7711}\x{7712}\x{7713}\x{7714}\x{7715}\x{7716}\x{7717}' .
+          '\x{7718}\x{7719}\x{771A}\x{771B}\x{771C}\x{771D}\x{771E}\x{771F}\x{7720}' .
+          '\x{7722}\x{7723}\x{7725}\x{7726}\x{7727}\x{7728}\x{7729}\x{772A}\x{772C}' .
+          '\x{772D}\x{772E}\x{772F}\x{7730}\x{7731}\x{7732}\x{7733}\x{7734}\x{7735}' .
+          '\x{7736}\x{7737}\x{7738}\x{7739}\x{773A}\x{773B}\x{773C}\x{773D}\x{773E}' .
+          '\x{7740}\x{7741}\x{7743}\x{7744}\x{7745}\x{7746}\x{7747}\x{7748}\x{7749}' .
+          '\x{774A}\x{774B}\x{774C}\x{774D}\x{774E}\x{774F}\x{7750}\x{7751}\x{7752}' .
+          '\x{7753}\x{7754}\x{7755}\x{7756}\x{7757}\x{7758}\x{7759}\x{775A}\x{775B}' .
+          '\x{775C}\x{775D}\x{775E}\x{775F}\x{7760}\x{7761}\x{7762}\x{7763}\x{7765}' .
+          '\x{7766}\x{7767}\x{7768}\x{7769}\x{776A}\x{776B}\x{776C}\x{776D}\x{776E}' .
+          '\x{776F}\x{7770}\x{7771}\x{7772}\x{7773}\x{7774}\x{7775}\x{7776}\x{7777}' .
+          '\x{7778}\x{7779}\x{777A}\x{777B}\x{777C}\x{777D}\x{777E}\x{777F}\x{7780}' .
+          '\x{7781}\x{7782}\x{7783}\x{7784}\x{7785}\x{7786}\x{7787}\x{7788}\x{7789}' .
+          '\x{778A}\x{778B}\x{778C}\x{778D}\x{778E}\x{778F}\x{7790}\x{7791}\x{7792}' .
+          '\x{7793}\x{7794}\x{7795}\x{7797}\x{7798}\x{7799}\x{779A}\x{779B}\x{779C}' .
+          '\x{779D}\x{779E}\x{779F}\x{77A0}\x{77A1}\x{77A2}\x{77A3}\x{77A5}\x{77A6}' .
+          '\x{77A7}\x{77A8}\x{77A9}\x{77AA}\x{77AB}\x{77AC}\x{77AD}\x{77AE}\x{77AF}' .
+          '\x{77B0}\x{77B1}\x{77B2}\x{77B3}\x{77B4}\x{77B5}\x{77B6}\x{77B7}\x{77B8}' .
+          '\x{77B9}\x{77BA}\x{77BB}\x{77BC}\x{77BD}\x{77BF}\x{77C0}\x{77C2}\x{77C3}' .
+          '\x{77C4}\x{77C5}\x{77C6}\x{77C7}\x{77C8}\x{77C9}\x{77CA}\x{77CB}\x{77CC}' .
+          '\x{77CD}\x{77CE}\x{77CF}\x{77D0}\x{77D1}\x{77D3}\x{77D4}\x{77D5}\x{77D6}' .
+          '\x{77D7}\x{77D8}\x{77D9}\x{77DA}\x{77DB}\x{77DC}\x{77DE}\x{77DF}\x{77E0}' .
+          '\x{77E1}\x{77E2}\x{77E3}\x{77E5}\x{77E7}\x{77E8}\x{77E9}\x{77EA}\x{77EB}' .
+          '\x{77EC}\x{77ED}\x{77EE}\x{77EF}\x{77F0}\x{77F1}\x{77F2}\x{77F3}\x{77F6}' .
+          '\x{77F7}\x{77F8}\x{77F9}\x{77FA}\x{77FB}\x{77FC}\x{77FD}\x{77FE}\x{77FF}' .
+          '\x{7800}\x{7801}\x{7802}\x{7803}\x{7804}\x{7805}\x{7806}\x{7808}\x{7809}' .
+          '\x{780A}\x{780B}\x{780C}\x{780D}\x{780E}\x{780F}\x{7810}\x{7811}\x{7812}' .
+          '\x{7813}\x{7814}\x{7815}\x{7816}\x{7817}\x{7818}\x{7819}\x{781A}\x{781B}' .
+          '\x{781C}\x{781D}\x{781E}\x{781F}\x{7820}\x{7821}\x{7822}\x{7823}\x{7825}' .
+          '\x{7826}\x{7827}\x{7828}\x{7829}\x{782A}\x{782B}\x{782C}\x{782D}\x{782E}' .
+          '\x{782F}\x{7830}\x{7831}\x{7832}\x{7833}\x{7834}\x{7835}\x{7837}\x{7838}' .
+          '\x{7839}\x{783A}\x{783B}\x{783C}\x{783D}\x{783E}\x{7840}\x{7841}\x{7843}' .
+          '\x{7844}\x{7845}\x{7847}\x{7848}\x{7849}\x{784A}\x{784C}\x{784D}\x{784E}' .
+          '\x{7850}\x{7851}\x{7852}\x{7853}\x{7854}\x{7855}\x{7856}\x{7857}\x{7858}' .
+          '\x{7859}\x{785A}\x{785B}\x{785C}\x{785D}\x{785E}\x{785F}\x{7860}\x{7861}' .
+          '\x{7862}\x{7863}\x{7864}\x{7865}\x{7866}\x{7867}\x{7868}\x{7869}\x{786A}' .
+          '\x{786B}\x{786C}\x{786D}\x{786E}\x{786F}\x{7870}\x{7871}\x{7872}\x{7873}' .
+          '\x{7874}\x{7875}\x{7877}\x{7878}\x{7879}\x{787A}\x{787B}\x{787C}\x{787D}' .
+          '\x{787E}\x{787F}\x{7880}\x{7881}\x{7882}\x{7883}\x{7884}\x{7885}\x{7886}' .
+          '\x{7887}\x{7889}\x{788A}\x{788B}\x{788C}\x{788D}\x{788E}\x{788F}\x{7890}' .
+          '\x{7891}\x{7892}\x{7893}\x{7894}\x{7895}\x{7896}\x{7897}\x{7898}\x{7899}' .
+          '\x{789A}\x{789B}\x{789C}\x{789D}\x{789E}\x{789F}\x{78A0}\x{78A1}\x{78A2}' .
+          '\x{78A3}\x{78A4}\x{78A5}\x{78A6}\x{78A7}\x{78A8}\x{78A9}\x{78AA}\x{78AB}' .
+          '\x{78AC}\x{78AD}\x{78AE}\x{78AF}\x{78B0}\x{78B1}\x{78B2}\x{78B3}\x{78B4}' .
+          '\x{78B5}\x{78B6}\x{78B7}\x{78B8}\x{78B9}\x{78BA}\x{78BB}\x{78BC}\x{78BD}' .
+          '\x{78BE}\x{78BF}\x{78C0}\x{78C1}\x{78C3}\x{78C4}\x{78C5}\x{78C6}\x{78C8}' .
+          '\x{78C9}\x{78CA}\x{78CB}\x{78CC}\x{78CD}\x{78CE}\x{78CF}\x{78D0}\x{78D1}' .
+          '\x{78D3}\x{78D4}\x{78D5}\x{78D6}\x{78D7}\x{78D8}\x{78D9}\x{78DA}\x{78DB}' .
+          '\x{78DC}\x{78DD}\x{78DE}\x{78DF}\x{78E0}\x{78E1}\x{78E2}\x{78E3}\x{78E4}' .
+          '\x{78E5}\x{78E6}\x{78E7}\x{78E8}\x{78E9}\x{78EA}\x{78EB}\x{78EC}\x{78ED}' .
+          '\x{78EE}\x{78EF}\x{78F1}\x{78F2}\x{78F3}\x{78F4}\x{78F5}\x{78F6}\x{78F7}' .
+          '\x{78F9}\x{78FA}\x{78FB}\x{78FC}\x{78FD}\x{78FE}\x{78FF}\x{7901}\x{7902}' .
+          '\x{7903}\x{7904}\x{7905}\x{7906}\x{7907}\x{7909}\x{790A}\x{790B}\x{790C}' .
+          '\x{790E}\x{790F}\x{7910}\x{7911}\x{7912}\x{7913}\x{7914}\x{7916}\x{7917}' .
+          '\x{7918}\x{7919}\x{791A}\x{791B}\x{791C}\x{791D}\x{791E}\x{7921}\x{7922}' .
+          '\x{7923}\x{7924}\x{7925}\x{7926}\x{7927}\x{7928}\x{7929}\x{792A}\x{792B}' .
+          '\x{792C}\x{792D}\x{792E}\x{792F}\x{7930}\x{7931}\x{7933}\x{7934}\x{7935}' .
+          '\x{7937}\x{7938}\x{7939}\x{793A}\x{793B}\x{793C}\x{793D}\x{793E}\x{793F}' .
+          '\x{7940}\x{7941}\x{7942}\x{7943}\x{7944}\x{7945}\x{7946}\x{7947}\x{7948}' .
+          '\x{7949}\x{794A}\x{794B}\x{794C}\x{794D}\x{794E}\x{794F}\x{7950}\x{7951}' .
+          '\x{7952}\x{7953}\x{7954}\x{7955}\x{7956}\x{7957}\x{7958}\x{795A}\x{795B}' .
+          '\x{795C}\x{795D}\x{795E}\x{795F}\x{7960}\x{7961}\x{7962}\x{7963}\x{7964}' .
+          '\x{7965}\x{7966}\x{7967}\x{7968}\x{7969}\x{796A}\x{796B}\x{796D}\x{796F}' .
+          '\x{7970}\x{7971}\x{7972}\x{7973}\x{7974}\x{7977}\x{7978}\x{7979}\x{797A}' .
+          '\x{797B}\x{797C}\x{797D}\x{797E}\x{797F}\x{7980}\x{7981}\x{7982}\x{7983}' .
+          '\x{7984}\x{7985}\x{7988}\x{7989}\x{798A}\x{798B}\x{798C}\x{798D}\x{798E}' .
+          '\x{798F}\x{7990}\x{7991}\x{7992}\x{7993}\x{7994}\x{7995}\x{7996}\x{7997}' .
+          '\x{7998}\x{7999}\x{799A}\x{799B}\x{799C}\x{799F}\x{79A0}\x{79A1}\x{79A2}' .
+          '\x{79A3}\x{79A4}\x{79A5}\x{79A6}\x{79A7}\x{79A8}\x{79AA}\x{79AB}\x{79AC}' .
+          '\x{79AD}\x{79AE}\x{79AF}\x{79B0}\x{79B1}\x{79B2}\x{79B3}\x{79B4}\x{79B5}' .
+          '\x{79B6}\x{79B7}\x{79B8}\x{79B9}\x{79BA}\x{79BB}\x{79BD}\x{79BE}\x{79BF}' .
+          '\x{79C0}\x{79C1}\x{79C2}\x{79C3}\x{79C5}\x{79C6}\x{79C8}\x{79C9}\x{79CA}' .
+          '\x{79CB}\x{79CD}\x{79CE}\x{79CF}\x{79D0}\x{79D1}\x{79D2}\x{79D3}\x{79D5}' .
+          '\x{79D6}\x{79D8}\x{79D9}\x{79DA}\x{79DB}\x{79DC}\x{79DD}\x{79DE}\x{79DF}' .
+          '\x{79E0}\x{79E1}\x{79E2}\x{79E3}\x{79E4}\x{79E5}\x{79E6}\x{79E7}\x{79E8}' .
+          '\x{79E9}\x{79EA}\x{79EB}\x{79EC}\x{79ED}\x{79EE}\x{79EF}\x{79F0}\x{79F1}' .
+          '\x{79F2}\x{79F3}\x{79F4}\x{79F5}\x{79F6}\x{79F7}\x{79F8}\x{79F9}\x{79FA}' .
+          '\x{79FB}\x{79FC}\x{79FD}\x{79FE}\x{79FF}\x{7A00}\x{7A02}\x{7A03}\x{7A04}' .
+          '\x{7A05}\x{7A06}\x{7A08}\x{7A0A}\x{7A0B}\x{7A0C}\x{7A0D}\x{7A0E}\x{7A0F}' .
+          '\x{7A10}\x{7A11}\x{7A12}\x{7A13}\x{7A14}\x{7A15}\x{7A16}\x{7A17}\x{7A18}' .
+          '\x{7A19}\x{7A1A}\x{7A1B}\x{7A1C}\x{7A1D}\x{7A1E}\x{7A1F}\x{7A20}\x{7A21}' .
+          '\x{7A22}\x{7A23}\x{7A24}\x{7A25}\x{7A26}\x{7A27}\x{7A28}\x{7A29}\x{7A2A}' .
+          '\x{7A2B}\x{7A2D}\x{7A2E}\x{7A2F}\x{7A30}\x{7A31}\x{7A32}\x{7A33}\x{7A34}' .
+          '\x{7A35}\x{7A37}\x{7A39}\x{7A3B}\x{7A3C}\x{7A3D}\x{7A3E}\x{7A3F}\x{7A40}' .
+          '\x{7A41}\x{7A42}\x{7A43}\x{7A44}\x{7A45}\x{7A46}\x{7A47}\x{7A48}\x{7A49}' .
+          '\x{7A4A}\x{7A4B}\x{7A4C}\x{7A4D}\x{7A4E}\x{7A50}\x{7A51}\x{7A52}\x{7A53}' .
+          '\x{7A54}\x{7A55}\x{7A56}\x{7A57}\x{7A58}\x{7A59}\x{7A5A}\x{7A5B}\x{7A5C}' .
+          '\x{7A5D}\x{7A5E}\x{7A5F}\x{7A60}\x{7A61}\x{7A62}\x{7A65}\x{7A66}\x{7A67}' .
+          '\x{7A68}\x{7A69}\x{7A6B}\x{7A6C}\x{7A6D}\x{7A6E}\x{7A70}\x{7A71}\x{7A72}' .
+          '\x{7A73}\x{7A74}\x{7A75}\x{7A76}\x{7A77}\x{7A78}\x{7A79}\x{7A7A}\x{7A7B}' .
+          '\x{7A7C}\x{7A7D}\x{7A7E}\x{7A7F}\x{7A80}\x{7A81}\x{7A83}\x{7A84}\x{7A85}' .
+          '\x{7A86}\x{7A87}\x{7A88}\x{7A89}\x{7A8A}\x{7A8B}\x{7A8C}\x{7A8D}\x{7A8E}' .
+          '\x{7A8F}\x{7A90}\x{7A91}\x{7A92}\x{7A93}\x{7A94}\x{7A95}\x{7A96}\x{7A97}' .
+          '\x{7A98}\x{7A99}\x{7A9C}\x{7A9D}\x{7A9E}\x{7A9F}\x{7AA0}\x{7AA1}\x{7AA2}' .
+          '\x{7AA3}\x{7AA4}\x{7AA5}\x{7AA6}\x{7AA7}\x{7AA8}\x{7AA9}\x{7AAA}\x{7AAB}' .
+          '\x{7AAC}\x{7AAD}\x{7AAE}\x{7AAF}\x{7AB0}\x{7AB1}\x{7AB2}\x{7AB3}\x{7AB4}' .
+          '\x{7AB5}\x{7AB6}\x{7AB7}\x{7AB8}\x{7ABA}\x{7ABE}\x{7ABF}\x{7AC0}\x{7AC1}' .
+          '\x{7AC4}\x{7AC5}\x{7AC7}\x{7AC8}\x{7AC9}\x{7ACA}\x{7ACB}\x{7ACC}\x{7ACD}' .
+          '\x{7ACE}\x{7ACF}\x{7AD0}\x{7AD1}\x{7AD2}\x{7AD3}\x{7AD4}\x{7AD5}\x{7AD6}' .
+          '\x{7AD8}\x{7AD9}\x{7ADB}\x{7ADC}\x{7ADD}\x{7ADE}\x{7ADF}\x{7AE0}\x{7AE1}' .
+          '\x{7AE2}\x{7AE3}\x{7AE4}\x{7AE5}\x{7AE6}\x{7AE7}\x{7AE8}\x{7AEA}\x{7AEB}' .
+          '\x{7AEC}\x{7AED}\x{7AEE}\x{7AEF}\x{7AF0}\x{7AF1}\x{7AF2}\x{7AF3}\x{7AF4}' .
+          '\x{7AF6}\x{7AF7}\x{7AF8}\x{7AF9}\x{7AFA}\x{7AFB}\x{7AFD}\x{7AFE}\x{7AFF}' .
+          '\x{7B00}\x{7B01}\x{7B02}\x{7B03}\x{7B04}\x{7B05}\x{7B06}\x{7B08}\x{7B09}' .
+          '\x{7B0A}\x{7B0B}\x{7B0C}\x{7B0D}\x{7B0E}\x{7B0F}\x{7B10}\x{7B11}\x{7B12}' .
+          '\x{7B13}\x{7B14}\x{7B15}\x{7B16}\x{7B17}\x{7B18}\x{7B19}\x{7B1A}\x{7B1B}' .
+          '\x{7B1C}\x{7B1D}\x{7B1E}\x{7B20}\x{7B21}\x{7B22}\x{7B23}\x{7B24}\x{7B25}' .
+          '\x{7B26}\x{7B28}\x{7B2A}\x{7B2B}\x{7B2C}\x{7B2D}\x{7B2E}\x{7B2F}\x{7B30}' .
+          '\x{7B31}\x{7B32}\x{7B33}\x{7B34}\x{7B35}\x{7B36}\x{7B37}\x{7B38}\x{7B39}' .
+          '\x{7B3A}\x{7B3B}\x{7B3C}\x{7B3D}\x{7B3E}\x{7B3F}\x{7B40}\x{7B41}\x{7B43}' .
+          '\x{7B44}\x{7B45}\x{7B46}\x{7B47}\x{7B48}\x{7B49}\x{7B4A}\x{7B4B}\x{7B4C}' .
+          '\x{7B4D}\x{7B4E}\x{7B4F}\x{7B50}\x{7B51}\x{7B52}\x{7B54}\x{7B55}\x{7B56}' .
+          '\x{7B57}\x{7B58}\x{7B59}\x{7B5A}\x{7B5B}\x{7B5C}\x{7B5D}\x{7B5E}\x{7B5F}' .
+          '\x{7B60}\x{7B61}\x{7B62}\x{7B63}\x{7B64}\x{7B65}\x{7B66}\x{7B67}\x{7B68}' .
+          '\x{7B69}\x{7B6A}\x{7B6B}\x{7B6C}\x{7B6D}\x{7B6E}\x{7B70}\x{7B71}\x{7B72}' .
+          '\x{7B73}\x{7B74}\x{7B75}\x{7B76}\x{7B77}\x{7B78}\x{7B79}\x{7B7B}\x{7B7C}' .
+          '\x{7B7D}\x{7B7E}\x{7B7F}\x{7B80}\x{7B81}\x{7B82}\x{7B83}\x{7B84}\x{7B85}' .
+          '\x{7B87}\x{7B88}\x{7B89}\x{7B8A}\x{7B8B}\x{7B8C}\x{7B8D}\x{7B8E}\x{7B8F}' .
+          '\x{7B90}\x{7B91}\x{7B93}\x{7B94}\x{7B95}\x{7B96}\x{7B97}\x{7B98}\x{7B99}' .
+          '\x{7B9A}\x{7B9B}\x{7B9C}\x{7B9D}\x{7B9E}\x{7B9F}\x{7BA0}\x{7BA1}\x{7BA2}' .
+          '\x{7BA4}\x{7BA6}\x{7BA7}\x{7BA8}\x{7BA9}\x{7BAA}\x{7BAB}\x{7BAC}\x{7BAD}' .
+          '\x{7BAE}\x{7BAF}\x{7BB1}\x{7BB3}\x{7BB4}\x{7BB5}\x{7BB6}\x{7BB7}\x{7BB8}' .
+          '\x{7BB9}\x{7BBA}\x{7BBB}\x{7BBC}\x{7BBD}\x{7BBE}\x{7BBF}\x{7BC0}\x{7BC1}' .
+          '\x{7BC2}\x{7BC3}\x{7BC4}\x{7BC5}\x{7BC6}\x{7BC7}\x{7BC8}\x{7BC9}\x{7BCA}' .
+          '\x{7BCB}\x{7BCC}\x{7BCD}\x{7BCE}\x{7BD0}\x{7BD1}\x{7BD2}\x{7BD3}\x{7BD4}' .
+          '\x{7BD5}\x{7BD6}\x{7BD7}\x{7BD8}\x{7BD9}\x{7BDA}\x{7BDB}\x{7BDC}\x{7BDD}' .
+          '\x{7BDE}\x{7BDF}\x{7BE0}\x{7BE1}\x{7BE2}\x{7BE3}\x{7BE4}\x{7BE5}\x{7BE6}' .
+          '\x{7BE7}\x{7BE8}\x{7BE9}\x{7BEA}\x{7BEB}\x{7BEC}\x{7BED}\x{7BEE}\x{7BEF}' .
+          '\x{7BF0}\x{7BF1}\x{7BF2}\x{7BF3}\x{7BF4}\x{7BF5}\x{7BF6}\x{7BF7}\x{7BF8}' .
+          '\x{7BF9}\x{7BFB}\x{7BFC}\x{7BFD}\x{7BFE}\x{7BFF}\x{7C00}\x{7C01}\x{7C02}' .
+          '\x{7C03}\x{7C04}\x{7C05}\x{7C06}\x{7C07}\x{7C08}\x{7C09}\x{7C0A}\x{7C0B}' .
+          '\x{7C0C}\x{7C0D}\x{7C0E}\x{7C0F}\x{7C10}\x{7C11}\x{7C12}\x{7C13}\x{7C15}' .
+          '\x{7C16}\x{7C17}\x{7C18}\x{7C19}\x{7C1A}\x{7C1C}\x{7C1D}\x{7C1E}\x{7C1F}' .
+          '\x{7C20}\x{7C21}\x{7C22}\x{7C23}\x{7C24}\x{7C25}\x{7C26}\x{7C27}\x{7C28}' .
+          '\x{7C29}\x{7C2A}\x{7C2B}\x{7C2C}\x{7C2D}\x{7C30}\x{7C31}\x{7C32}\x{7C33}' .
+          '\x{7C34}\x{7C35}\x{7C36}\x{7C37}\x{7C38}\x{7C39}\x{7C3A}\x{7C3B}\x{7C3C}' .
+          '\x{7C3D}\x{7C3E}\x{7C3F}\x{7C40}\x{7C41}\x{7C42}\x{7C43}\x{7C44}\x{7C45}' .
+          '\x{7C46}\x{7C47}\x{7C48}\x{7C49}\x{7C4A}\x{7C4B}\x{7C4C}\x{7C4D}\x{7C4E}' .
+          '\x{7C50}\x{7C51}\x{7C53}\x{7C54}\x{7C56}\x{7C57}\x{7C58}\x{7C59}\x{7C5A}' .
+          '\x{7C5B}\x{7C5C}\x{7C5E}\x{7C5F}\x{7C60}\x{7C61}\x{7C62}\x{7C63}\x{7C64}' .
+          '\x{7C65}\x{7C66}\x{7C67}\x{7C68}\x{7C69}\x{7C6A}\x{7C6B}\x{7C6C}\x{7C6D}' .
+          '\x{7C6E}\x{7C6F}\x{7C70}\x{7C71}\x{7C72}\x{7C73}\x{7C74}\x{7C75}\x{7C77}' .
+          '\x{7C78}\x{7C79}\x{7C7A}\x{7C7B}\x{7C7C}\x{7C7D}\x{7C7E}\x{7C7F}\x{7C80}' .
+          '\x{7C81}\x{7C82}\x{7C84}\x{7C85}\x{7C86}\x{7C88}\x{7C89}\x{7C8A}\x{7C8B}' .
+          '\x{7C8C}\x{7C8D}\x{7C8E}\x{7C8F}\x{7C90}\x{7C91}\x{7C92}\x{7C94}\x{7C95}' .
+          '\x{7C96}\x{7C97}\x{7C98}\x{7C99}\x{7C9B}\x{7C9C}\x{7C9D}\x{7C9E}\x{7C9F}' .
+          '\x{7CA0}\x{7CA1}\x{7CA2}\x{7CA3}\x{7CA4}\x{7CA5}\x{7CA6}\x{7CA7}\x{7CA8}' .
+          '\x{7CA9}\x{7CAA}\x{7CAD}\x{7CAE}\x{7CAF}\x{7CB0}\x{7CB1}\x{7CB2}\x{7CB3}' .
+          '\x{7CB4}\x{7CB5}\x{7CB6}\x{7CB7}\x{7CB8}\x{7CB9}\x{7CBA}\x{7CBB}\x{7CBC}' .
+          '\x{7CBD}\x{7CBE}\x{7CBF}\x{7CC0}\x{7CC1}\x{7CC2}\x{7CC3}\x{7CC4}\x{7CC5}' .
+          '\x{7CC6}\x{7CC7}\x{7CC8}\x{7CC9}\x{7CCA}\x{7CCB}\x{7CCC}\x{7CCD}\x{7CCE}' .
+          '\x{7CCF}\x{7CD0}\x{7CD1}\x{7CD2}\x{7CD4}\x{7CD5}\x{7CD6}\x{7CD7}\x{7CD8}' .
+          '\x{7CD9}\x{7CDC}\x{7CDD}\x{7CDE}\x{7CDF}\x{7CE0}\x{7CE2}\x{7CE4}\x{7CE7}' .
+          '\x{7CE8}\x{7CE9}\x{7CEA}\x{7CEB}\x{7CEC}\x{7CED}\x{7CEE}\x{7CEF}\x{7CF0}' .
+          '\x{7CF1}\x{7CF2}\x{7CF3}\x{7CF4}\x{7CF5}\x{7CF6}\x{7CF7}\x{7CF8}\x{7CF9}' .
+          '\x{7CFA}\x{7CFB}\x{7CFD}\x{7CFE}\x{7D00}\x{7D01}\x{7D02}\x{7D03}\x{7D04}' .
+          '\x{7D05}\x{7D06}\x{7D07}\x{7D08}\x{7D09}\x{7D0A}\x{7D0B}\x{7D0C}\x{7D0D}' .
+          '\x{7D0E}\x{7D0F}\x{7D10}\x{7D11}\x{7D12}\x{7D13}\x{7D14}\x{7D15}\x{7D16}' .
+          '\x{7D17}\x{7D18}\x{7D19}\x{7D1A}\x{7D1B}\x{7D1C}\x{7D1D}\x{7D1E}\x{7D1F}' .
+          '\x{7D20}\x{7D21}\x{7D22}\x{7D24}\x{7D25}\x{7D26}\x{7D27}\x{7D28}\x{7D29}' .
+          '\x{7D2B}\x{7D2C}\x{7D2E}\x{7D2F}\x{7D30}\x{7D31}\x{7D32}\x{7D33}\x{7D34}' .
+          '\x{7D35}\x{7D36}\x{7D37}\x{7D38}\x{7D39}\x{7D3A}\x{7D3B}\x{7D3C}\x{7D3D}' .
+          '\x{7D3E}\x{7D3F}\x{7D40}\x{7D41}\x{7D42}\x{7D43}\x{7D44}\x{7D45}\x{7D46}' .
+          '\x{7D47}\x{7D49}\x{7D4A}\x{7D4B}\x{7D4C}\x{7D4E}\x{7D4F}\x{7D50}\x{7D51}' .
+          '\x{7D52}\x{7D53}\x{7D54}\x{7D55}\x{7D56}\x{7D57}\x{7D58}\x{7D59}\x{7D5B}' .
+          '\x{7D5C}\x{7D5D}\x{7D5E}\x{7D5F}\x{7D60}\x{7D61}\x{7D62}\x{7D63}\x{7D65}' .
+          '\x{7D66}\x{7D67}\x{7D68}\x{7D69}\x{7D6A}\x{7D6B}\x{7D6C}\x{7D6D}\x{7D6E}' .
+          '\x{7D6F}\x{7D70}\x{7D71}\x{7D72}\x{7D73}\x{7D74}\x{7D75}\x{7D76}\x{7D77}' .
+          '\x{7D79}\x{7D7A}\x{7D7B}\x{7D7C}\x{7D7D}\x{7D7E}\x{7D7F}\x{7D80}\x{7D81}' .
+          '\x{7D83}\x{7D84}\x{7D85}\x{7D86}\x{7D87}\x{7D88}\x{7D89}\x{7D8A}\x{7D8B}' .
+          '\x{7D8C}\x{7D8D}\x{7D8E}\x{7D8F}\x{7D90}\x{7D91}\x{7D92}\x{7D93}\x{7D94}' .
+          '\x{7D96}\x{7D97}\x{7D99}\x{7D9B}\x{7D9C}\x{7D9D}\x{7D9E}\x{7D9F}\x{7DA0}' .
+          '\x{7DA1}\x{7DA2}\x{7DA3}\x{7DA5}\x{7DA6}\x{7DA7}\x{7DA9}\x{7DAA}\x{7DAB}' .
+          '\x{7DAC}\x{7DAD}\x{7DAE}\x{7DAF}\x{7DB0}\x{7DB1}\x{7DB2}\x{7DB3}\x{7DB4}' .
+          '\x{7DB5}\x{7DB6}\x{7DB7}\x{7DB8}\x{7DB9}\x{7DBA}\x{7DBB}\x{7DBC}\x{7DBD}' .
+          '\x{7DBE}\x{7DBF}\x{7DC0}\x{7DC1}\x{7DC2}\x{7DC3}\x{7DC4}\x{7DC5}\x{7DC6}' .
+          '\x{7DC7}\x{7DC8}\x{7DC9}\x{7DCA}\x{7DCB}\x{7DCC}\x{7DCE}\x{7DCF}\x{7DD0}' .
+          '\x{7DD1}\x{7DD2}\x{7DD4}\x{7DD5}\x{7DD6}\x{7DD7}\x{7DD8}\x{7DD9}\x{7DDA}' .
+          '\x{7DDB}\x{7DDD}\x{7DDE}\x{7DDF}\x{7DE0}\x{7DE1}\x{7DE2}\x{7DE3}\x{7DE6}' .
+          '\x{7DE7}\x{7DE8}\x{7DE9}\x{7DEA}\x{7DEC}\x{7DED}\x{7DEE}\x{7DEF}\x{7DF0}' .
+          '\x{7DF1}\x{7DF2}\x{7DF3}\x{7DF4}\x{7DF5}\x{7DF6}\x{7DF7}\x{7DF8}\x{7DF9}' .
+          '\x{7DFA}\x{7DFB}\x{7DFC}\x{7E00}\x{7E01}\x{7E02}\x{7E03}\x{7E04}\x{7E05}' .
+          '\x{7E06}\x{7E07}\x{7E08}\x{7E09}\x{7E0A}\x{7E0B}\x{7E0C}\x{7E0D}\x{7E0E}' .
+          '\x{7E0F}\x{7E10}\x{7E11}\x{7E12}\x{7E13}\x{7E14}\x{7E15}\x{7E16}\x{7E17}' .
+          '\x{7E19}\x{7E1A}\x{7E1B}\x{7E1C}\x{7E1D}\x{7E1E}\x{7E1F}\x{7E20}\x{7E21}' .
+          '\x{7E22}\x{7E23}\x{7E24}\x{7E25}\x{7E26}\x{7E27}\x{7E28}\x{7E29}\x{7E2A}' .
+          '\x{7E2B}\x{7E2C}\x{7E2D}\x{7E2E}\x{7E2F}\x{7E30}\x{7E31}\x{7E32}\x{7E33}' .
+          '\x{7E34}\x{7E35}\x{7E36}\x{7E37}\x{7E38}\x{7E39}\x{7E3A}\x{7E3B}\x{7E3C}' .
+          '\x{7E3D}\x{7E3E}\x{7E3F}\x{7E40}\x{7E41}\x{7E42}\x{7E43}\x{7E44}\x{7E45}' .
+          '\x{7E46}\x{7E47}\x{7E48}\x{7E49}\x{7E4C}\x{7E4D}\x{7E4E}\x{7E4F}\x{7E50}' .
+          '\x{7E51}\x{7E52}\x{7E53}\x{7E54}\x{7E55}\x{7E56}\x{7E57}\x{7E58}\x{7E59}' .
+          '\x{7E5A}\x{7E5C}\x{7E5D}\x{7E5E}\x{7E5F}\x{7E60}\x{7E61}\x{7E62}\x{7E63}' .
+          '\x{7E65}\x{7E66}\x{7E67}\x{7E68}\x{7E69}\x{7E6A}\x{7E6B}\x{7E6C}\x{7E6D}' .
+          '\x{7E6E}\x{7E6F}\x{7E70}\x{7E71}\x{7E72}\x{7E73}\x{7E74}\x{7E75}\x{7E76}' .
+          '\x{7E77}\x{7E78}\x{7E79}\x{7E7A}\x{7E7B}\x{7E7C}\x{7E7D}\x{7E7E}\x{7E7F}' .
+          '\x{7E80}\x{7E81}\x{7E82}\x{7E83}\x{7E84}\x{7E85}\x{7E86}\x{7E87}\x{7E88}' .
+          '\x{7E89}\x{7E8A}\x{7E8B}\x{7E8C}\x{7E8D}\x{7E8E}\x{7E8F}\x{7E90}\x{7E91}' .
+          '\x{7E92}\x{7E93}\x{7E94}\x{7E95}\x{7E96}\x{7E97}\x{7E98}\x{7E99}\x{7E9A}' .
+          '\x{7E9B}\x{7E9C}\x{7E9E}\x{7E9F}\x{7EA0}\x{7EA1}\x{7EA2}\x{7EA3}\x{7EA4}' .
+          '\x{7EA5}\x{7EA6}\x{7EA7}\x{7EA8}\x{7EA9}\x{7EAA}\x{7EAB}\x{7EAC}\x{7EAD}' .
+          '\x{7EAE}\x{7EAF}\x{7EB0}\x{7EB1}\x{7EB2}\x{7EB3}\x{7EB4}\x{7EB5}\x{7EB6}' .
+          '\x{7EB7}\x{7EB8}\x{7EB9}\x{7EBA}\x{7EBB}\x{7EBC}\x{7EBD}\x{7EBE}\x{7EBF}' .
+          '\x{7EC0}\x{7EC1}\x{7EC2}\x{7EC3}\x{7EC4}\x{7EC5}\x{7EC6}\x{7EC7}\x{7EC8}' .
+          '\x{7EC9}\x{7ECA}\x{7ECB}\x{7ECC}\x{7ECD}\x{7ECE}\x{7ECF}\x{7ED0}\x{7ED1}' .
+          '\x{7ED2}\x{7ED3}\x{7ED4}\x{7ED5}\x{7ED6}\x{7ED7}\x{7ED8}\x{7ED9}\x{7EDA}' .
+          '\x{7EDB}\x{7EDC}\x{7EDD}\x{7EDE}\x{7EDF}\x{7EE0}\x{7EE1}\x{7EE2}\x{7EE3}' .
+          '\x{7EE4}\x{7EE5}\x{7EE6}\x{7EE7}\x{7EE8}\x{7EE9}\x{7EEA}\x{7EEB}\x{7EEC}' .
+          '\x{7EED}\x{7EEE}\x{7EEF}\x{7EF0}\x{7EF1}\x{7EF2}\x{7EF3}\x{7EF4}\x{7EF5}' .
+          '\x{7EF6}\x{7EF7}\x{7EF8}\x{7EF9}\x{7EFA}\x{7EFB}\x{7EFC}\x{7EFD}\x{7EFE}' .
+          '\x{7EFF}\x{7F00}\x{7F01}\x{7F02}\x{7F03}\x{7F04}\x{7F05}\x{7F06}\x{7F07}' .
+          '\x{7F08}\x{7F09}\x{7F0A}\x{7F0B}\x{7F0C}\x{7F0D}\x{7F0E}\x{7F0F}\x{7F10}' .
+          '\x{7F11}\x{7F12}\x{7F13}\x{7F14}\x{7F15}\x{7F16}\x{7F17}\x{7F18}\x{7F19}' .
+          '\x{7F1A}\x{7F1B}\x{7F1C}\x{7F1D}\x{7F1E}\x{7F1F}\x{7F20}\x{7F21}\x{7F22}' .
+          '\x{7F23}\x{7F24}\x{7F25}\x{7F26}\x{7F27}\x{7F28}\x{7F29}\x{7F2A}\x{7F2B}' .
+          '\x{7F2C}\x{7F2D}\x{7F2E}\x{7F2F}\x{7F30}\x{7F31}\x{7F32}\x{7F33}\x{7F34}' .
+          '\x{7F35}\x{7F36}\x{7F37}\x{7F38}\x{7F39}\x{7F3A}\x{7F3D}\x{7F3E}\x{7F3F}' .
+          '\x{7F40}\x{7F42}\x{7F43}\x{7F44}\x{7F45}\x{7F47}\x{7F48}\x{7F49}\x{7F4A}' .
+          '\x{7F4B}\x{7F4C}\x{7F4D}\x{7F4E}\x{7F4F}\x{7F50}\x{7F51}\x{7F52}\x{7F53}' .
+          '\x{7F54}\x{7F55}\x{7F56}\x{7F57}\x{7F58}\x{7F5A}\x{7F5B}\x{7F5C}\x{7F5D}' .
+          '\x{7F5E}\x{7F5F}\x{7F60}\x{7F61}\x{7F62}\x{7F63}\x{7F64}\x{7F65}\x{7F66}' .
+          '\x{7F67}\x{7F68}\x{7F69}\x{7F6A}\x{7F6B}\x{7F6C}\x{7F6D}\x{7F6E}\x{7F6F}' .
+          '\x{7F70}\x{7F71}\x{7F72}\x{7F73}\x{7F74}\x{7F75}\x{7F76}\x{7F77}\x{7F78}' .
+          '\x{7F79}\x{7F7A}\x{7F7B}\x{7F7C}\x{7F7D}\x{7F7E}\x{7F7F}\x{7F80}\x{7F81}' .
+          '\x{7F82}\x{7F83}\x{7F85}\x{7F86}\x{7F87}\x{7F88}\x{7F89}\x{7F8A}\x{7F8B}' .
+          '\x{7F8C}\x{7F8D}\x{7F8E}\x{7F8F}\x{7F91}\x{7F92}\x{7F93}\x{7F94}\x{7F95}' .
+          '\x{7F96}\x{7F98}\x{7F9A}\x{7F9B}\x{7F9C}\x{7F9D}\x{7F9E}\x{7F9F}\x{7FA0}' .
+          '\x{7FA1}\x{7FA2}\x{7FA3}\x{7FA4}\x{7FA5}\x{7FA6}\x{7FA7}\x{7FA8}\x{7FA9}' .
+          '\x{7FAA}\x{7FAB}\x{7FAC}\x{7FAD}\x{7FAE}\x{7FAF}\x{7FB0}\x{7FB1}\x{7FB2}' .
+          '\x{7FB3}\x{7FB5}\x{7FB6}\x{7FB7}\x{7FB8}\x{7FB9}\x{7FBA}\x{7FBB}\x{7FBC}' .
+          '\x{7FBD}\x{7FBE}\x{7FBF}\x{7FC0}\x{7FC1}\x{7FC2}\x{7FC3}\x{7FC4}\x{7FC5}' .
+          '\x{7FC6}\x{7FC7}\x{7FC8}\x{7FC9}\x{7FCA}\x{7FCB}\x{7FCC}\x{7FCD}\x{7FCE}' .
+          '\x{7FCF}\x{7FD0}\x{7FD1}\x{7FD2}\x{7FD3}\x{7FD4}\x{7FD5}\x{7FD7}\x{7FD8}' .
+          '\x{7FD9}\x{7FDA}\x{7FDB}\x{7FDC}\x{7FDE}\x{7FDF}\x{7FE0}\x{7FE1}\x{7FE2}' .
+          '\x{7FE3}\x{7FE5}\x{7FE6}\x{7FE7}\x{7FE8}\x{7FE9}\x{7FEA}\x{7FEB}\x{7FEC}' .
+          '\x{7FED}\x{7FEE}\x{7FEF}\x{7FF0}\x{7FF1}\x{7FF2}\x{7FF3}\x{7FF4}\x{7FF5}' .
+          '\x{7FF6}\x{7FF7}\x{7FF8}\x{7FF9}\x{7FFA}\x{7FFB}\x{7FFC}\x{7FFD}\x{7FFE}' .
+          '\x{7FFF}\x{8000}\x{8001}\x{8002}\x{8003}\x{8004}\x{8005}\x{8006}\x{8007}' .
+          '\x{8008}\x{8009}\x{800B}\x{800C}\x{800D}\x{800E}\x{800F}\x{8010}\x{8011}' .
+          '\x{8012}\x{8013}\x{8014}\x{8015}\x{8016}\x{8017}\x{8018}\x{8019}\x{801A}' .
+          '\x{801B}\x{801C}\x{801D}\x{801E}\x{801F}\x{8020}\x{8021}\x{8022}\x{8023}' .
+          '\x{8024}\x{8025}\x{8026}\x{8027}\x{8028}\x{8029}\x{802A}\x{802B}\x{802C}' .
+          '\x{802D}\x{802E}\x{8030}\x{8031}\x{8032}\x{8033}\x{8034}\x{8035}\x{8036}' .
+          '\x{8037}\x{8038}\x{8039}\x{803A}\x{803B}\x{803D}\x{803E}\x{803F}\x{8041}' .
+          '\x{8042}\x{8043}\x{8044}\x{8045}\x{8046}\x{8047}\x{8048}\x{8049}\x{804A}' .
+          '\x{804B}\x{804C}\x{804D}\x{804E}\x{804F}\x{8050}\x{8051}\x{8052}\x{8053}' .
+          '\x{8054}\x{8055}\x{8056}\x{8057}\x{8058}\x{8059}\x{805A}\x{805B}\x{805C}' .
+          '\x{805D}\x{805E}\x{805F}\x{8060}\x{8061}\x{8062}\x{8063}\x{8064}\x{8065}' .
+          '\x{8067}\x{8068}\x{8069}\x{806A}\x{806B}\x{806C}\x{806D}\x{806E}\x{806F}' .
+          '\x{8070}\x{8071}\x{8072}\x{8073}\x{8074}\x{8075}\x{8076}\x{8077}\x{8078}' .
+          '\x{8079}\x{807A}\x{807B}\x{807C}\x{807D}\x{807E}\x{807F}\x{8080}\x{8081}' .
+          '\x{8082}\x{8083}\x{8084}\x{8085}\x{8086}\x{8087}\x{8089}\x{808A}\x{808B}' .
+          '\x{808C}\x{808D}\x{808F}\x{8090}\x{8091}\x{8092}\x{8093}\x{8095}\x{8096}' .
+          '\x{8097}\x{8098}\x{8099}\x{809A}\x{809B}\x{809C}\x{809D}\x{809E}\x{809F}' .
+          '\x{80A0}\x{80A1}\x{80A2}\x{80A3}\x{80A4}\x{80A5}\x{80A9}\x{80AA}\x{80AB}' .
+          '\x{80AD}\x{80AE}\x{80AF}\x{80B0}\x{80B1}\x{80B2}\x{80B4}\x{80B5}\x{80B6}' .
+          '\x{80B7}\x{80B8}\x{80BA}\x{80BB}\x{80BC}\x{80BD}\x{80BE}\x{80BF}\x{80C0}' .
+          '\x{80C1}\x{80C2}\x{80C3}\x{80C4}\x{80C5}\x{80C6}\x{80C7}\x{80C8}\x{80C9}' .
+          '\x{80CA}\x{80CB}\x{80CC}\x{80CD}\x{80CE}\x{80CF}\x{80D0}\x{80D1}\x{80D2}' .
+          '\x{80D3}\x{80D4}\x{80D5}\x{80D6}\x{80D7}\x{80D8}\x{80D9}\x{80DA}\x{80DB}' .
+          '\x{80DC}\x{80DD}\x{80DE}\x{80E0}\x{80E1}\x{80E2}\x{80E3}\x{80E4}\x{80E5}' .
+          '\x{80E6}\x{80E7}\x{80E8}\x{80E9}\x{80EA}\x{80EB}\x{80EC}\x{80ED}\x{80EE}' .
+          '\x{80EF}\x{80F0}\x{80F1}\x{80F2}\x{80F3}\x{80F4}\x{80F5}\x{80F6}\x{80F7}' .
+          '\x{80F8}\x{80F9}\x{80FA}\x{80FB}\x{80FC}\x{80FD}\x{80FE}\x{80FF}\x{8100}' .
+          '\x{8101}\x{8102}\x{8105}\x{8106}\x{8107}\x{8108}\x{8109}\x{810A}\x{810B}' .
+          '\x{810C}\x{810D}\x{810E}\x{810F}\x{8110}\x{8111}\x{8112}\x{8113}\x{8114}' .
+          '\x{8115}\x{8116}\x{8118}\x{8119}\x{811A}\x{811B}\x{811C}\x{811D}\x{811E}' .
+          '\x{811F}\x{8120}\x{8121}\x{8122}\x{8123}\x{8124}\x{8125}\x{8126}\x{8127}' .
+          '\x{8128}\x{8129}\x{812A}\x{812B}\x{812C}\x{812D}\x{812E}\x{812F}\x{8130}' .
+          '\x{8131}\x{8132}\x{8136}\x{8137}\x{8138}\x{8139}\x{813A}\x{813B}\x{813C}' .
+          '\x{813D}\x{813E}\x{813F}\x{8140}\x{8141}\x{8142}\x{8143}\x{8144}\x{8145}' .
+          '\x{8146}\x{8147}\x{8148}\x{8149}\x{814A}\x{814B}\x{814C}\x{814D}\x{814E}' .
+          '\x{814F}\x{8150}\x{8151}\x{8152}\x{8153}\x{8154}\x{8155}\x{8156}\x{8157}' .
+          '\x{8158}\x{8159}\x{815A}\x{815B}\x{815C}\x{815D}\x{815E}\x{8160}\x{8161}' .
+          '\x{8162}\x{8163}\x{8164}\x{8165}\x{8166}\x{8167}\x{8168}\x{8169}\x{816A}' .
+          '\x{816B}\x{816C}\x{816D}\x{816E}\x{816F}\x{8170}\x{8171}\x{8172}\x{8173}' .
+          '\x{8174}\x{8175}\x{8176}\x{8177}\x{8178}\x{8179}\x{817A}\x{817B}\x{817C}' .
+          '\x{817D}\x{817E}\x{817F}\x{8180}\x{8181}\x{8182}\x{8183}\x{8185}\x{8186}' .
+          '\x{8187}\x{8188}\x{8189}\x{818A}\x{818B}\x{818C}\x{818D}\x{818E}\x{818F}' .
+          '\x{8191}\x{8192}\x{8193}\x{8194}\x{8195}\x{8197}\x{8198}\x{8199}\x{819A}' .
+          '\x{819B}\x{819C}\x{819D}\x{819E}\x{819F}\x{81A0}\x{81A1}\x{81A2}\x{81A3}' .
+          '\x{81A4}\x{81A5}\x{81A6}\x{81A7}\x{81A8}\x{81A9}\x{81AA}\x{81AB}\x{81AC}' .
+          '\x{81AD}\x{81AE}\x{81AF}\x{81B0}\x{81B1}\x{81B2}\x{81B3}\x{81B4}\x{81B5}' .
+          '\x{81B6}\x{81B7}\x{81B8}\x{81B9}\x{81BA}\x{81BB}\x{81BC}\x{81BD}\x{81BE}' .
+          '\x{81BF}\x{81C0}\x{81C1}\x{81C2}\x{81C3}\x{81C4}\x{81C5}\x{81C6}\x{81C7}' .
+          '\x{81C8}\x{81C9}\x{81CA}\x{81CC}\x{81CD}\x{81CE}\x{81CF}\x{81D0}\x{81D1}' .
+          '\x{81D2}\x{81D4}\x{81D5}\x{81D6}\x{81D7}\x{81D8}\x{81D9}\x{81DA}\x{81DB}' .
+          '\x{81DC}\x{81DD}\x{81DE}\x{81DF}\x{81E0}\x{81E1}\x{81E2}\x{81E3}\x{81E5}' .
+          '\x{81E6}\x{81E7}\x{81E8}\x{81E9}\x{81EA}\x{81EB}\x{81EC}\x{81ED}\x{81EE}' .
+          '\x{81F1}\x{81F2}\x{81F3}\x{81F4}\x{81F5}\x{81F6}\x{81F7}\x{81F8}\x{81F9}' .
+          '\x{81FA}\x{81FB}\x{81FC}\x{81FD}\x{81FE}\x{81FF}\x{8200}\x{8201}\x{8202}' .
+          '\x{8203}\x{8204}\x{8205}\x{8206}\x{8207}\x{8208}\x{8209}\x{820A}\x{820B}' .
+          '\x{820C}\x{820D}\x{820E}\x{820F}\x{8210}\x{8211}\x{8212}\x{8214}\x{8215}' .
+          '\x{8216}\x{8218}\x{8219}\x{821A}\x{821B}\x{821C}\x{821D}\x{821E}\x{821F}' .
+          '\x{8220}\x{8221}\x{8222}\x{8223}\x{8225}\x{8226}\x{8227}\x{8228}\x{8229}' .
+          '\x{822A}\x{822B}\x{822C}\x{822D}\x{822F}\x{8230}\x{8231}\x{8232}\x{8233}' .
+          '\x{8234}\x{8235}\x{8236}\x{8237}\x{8238}\x{8239}\x{823A}\x{823B}\x{823C}' .
+          '\x{823D}\x{823E}\x{823F}\x{8240}\x{8242}\x{8243}\x{8244}\x{8245}\x{8246}' .
+          '\x{8247}\x{8248}\x{8249}\x{824A}\x{824B}\x{824C}\x{824D}\x{824E}\x{824F}' .
+          '\x{8250}\x{8251}\x{8252}\x{8253}\x{8254}\x{8255}\x{8256}\x{8257}\x{8258}' .
+          '\x{8259}\x{825A}\x{825B}\x{825C}\x{825D}\x{825E}\x{825F}\x{8260}\x{8261}' .
+          '\x{8263}\x{8264}\x{8266}\x{8267}\x{8268}\x{8269}\x{826A}\x{826B}\x{826C}' .
+          '\x{826D}\x{826E}\x{826F}\x{8270}\x{8271}\x{8272}\x{8273}\x{8274}\x{8275}' .
+          '\x{8276}\x{8277}\x{8278}\x{8279}\x{827A}\x{827B}\x{827C}\x{827D}\x{827E}' .
+          '\x{827F}\x{8280}\x{8281}\x{8282}\x{8283}\x{8284}\x{8285}\x{8286}\x{8287}' .
+          '\x{8288}\x{8289}\x{828A}\x{828B}\x{828D}\x{828E}\x{828F}\x{8290}\x{8291}' .
+          '\x{8292}\x{8293}\x{8294}\x{8295}\x{8296}\x{8297}\x{8298}\x{8299}\x{829A}' .
+          '\x{829B}\x{829C}\x{829D}\x{829E}\x{829F}\x{82A0}\x{82A1}\x{82A2}\x{82A3}' .
+          '\x{82A4}\x{82A5}\x{82A6}\x{82A7}\x{82A8}\x{82A9}\x{82AA}\x{82AB}\x{82AC}' .
+          '\x{82AD}\x{82AE}\x{82AF}\x{82B0}\x{82B1}\x{82B3}\x{82B4}\x{82B5}\x{82B6}' .
+          '\x{82B7}\x{82B8}\x{82B9}\x{82BA}\x{82BB}\x{82BC}\x{82BD}\x{82BE}\x{82BF}' .
+          '\x{82C0}\x{82C1}\x{82C2}\x{82C3}\x{82C4}\x{82C5}\x{82C6}\x{82C7}\x{82C8}' .
+          '\x{82C9}\x{82CA}\x{82CB}\x{82CC}\x{82CD}\x{82CE}\x{82CF}\x{82D0}\x{82D1}' .
+          '\x{82D2}\x{82D3}\x{82D4}\x{82D5}\x{82D6}\x{82D7}\x{82D8}\x{82D9}\x{82DA}' .
+          '\x{82DB}\x{82DC}\x{82DD}\x{82DE}\x{82DF}\x{82E0}\x{82E1}\x{82E3}\x{82E4}' .
+          '\x{82E5}\x{82E6}\x{82E7}\x{82E8}\x{82E9}\x{82EA}\x{82EB}\x{82EC}\x{82ED}' .
+          '\x{82EE}\x{82EF}\x{82F0}\x{82F1}\x{82F2}\x{82F3}\x{82F4}\x{82F5}\x{82F6}' .
+          '\x{82F7}\x{82F8}\x{82F9}\x{82FA}\x{82FB}\x{82FD}\x{82FE}\x{82FF}\x{8300}' .
+          '\x{8301}\x{8302}\x{8303}\x{8304}\x{8305}\x{8306}\x{8307}\x{8308}\x{8309}' .
+          '\x{830B}\x{830C}\x{830D}\x{830E}\x{830F}\x{8311}\x{8312}\x{8313}\x{8314}' .
+          '\x{8315}\x{8316}\x{8317}\x{8318}\x{8319}\x{831A}\x{831B}\x{831C}\x{831D}' .
+          '\x{831E}\x{831F}\x{8320}\x{8321}\x{8322}\x{8323}\x{8324}\x{8325}\x{8326}' .
+          '\x{8327}\x{8328}\x{8329}\x{832A}\x{832B}\x{832C}\x{832D}\x{832E}\x{832F}' .
+          '\x{8331}\x{8332}\x{8333}\x{8334}\x{8335}\x{8336}\x{8337}\x{8338}\x{8339}' .
+          '\x{833A}\x{833B}\x{833C}\x{833D}\x{833E}\x{833F}\x{8340}\x{8341}\x{8342}' .
+          '\x{8343}\x{8344}\x{8345}\x{8346}\x{8347}\x{8348}\x{8349}\x{834A}\x{834B}' .
+          '\x{834C}\x{834D}\x{834E}\x{834F}\x{8350}\x{8351}\x{8352}\x{8353}\x{8354}' .
+          '\x{8356}\x{8357}\x{8358}\x{8359}\x{835A}\x{835B}\x{835C}\x{835D}\x{835E}' .
+          '\x{835F}\x{8360}\x{8361}\x{8362}\x{8363}\x{8364}\x{8365}\x{8366}\x{8367}' .
+          '\x{8368}\x{8369}\x{836A}\x{836B}\x{836C}\x{836D}\x{836E}\x{836F}\x{8370}' .
+          '\x{8371}\x{8372}\x{8373}\x{8374}\x{8375}\x{8376}\x{8377}\x{8378}\x{8379}' .
+          '\x{837A}\x{837B}\x{837C}\x{837D}\x{837E}\x{837F}\x{8380}\x{8381}\x{8382}' .
+          '\x{8383}\x{8384}\x{8385}\x{8386}\x{8387}\x{8388}\x{8389}\x{838A}\x{838B}' .
+          '\x{838C}\x{838D}\x{838E}\x{838F}\x{8390}\x{8391}\x{8392}\x{8393}\x{8394}' .
+          '\x{8395}\x{8396}\x{8397}\x{8398}\x{8399}\x{839A}\x{839B}\x{839C}\x{839D}' .
+          '\x{839E}\x{83A0}\x{83A1}\x{83A2}\x{83A3}\x{83A4}\x{83A5}\x{83A6}\x{83A7}' .
+          '\x{83A8}\x{83A9}\x{83AA}\x{83AB}\x{83AC}\x{83AD}\x{83AE}\x{83AF}\x{83B0}' .
+          '\x{83B1}\x{83B2}\x{83B3}\x{83B4}\x{83B6}\x{83B7}\x{83B8}\x{83B9}\x{83BA}' .
+          '\x{83BB}\x{83BC}\x{83BD}\x{83BF}\x{83C0}\x{83C1}\x{83C2}\x{83C3}\x{83C4}' .
+          '\x{83C5}\x{83C6}\x{83C7}\x{83C8}\x{83C9}\x{83CA}\x{83CB}\x{83CC}\x{83CD}' .
+          '\x{83CE}\x{83CF}\x{83D0}\x{83D1}\x{83D2}\x{83D3}\x{83D4}\x{83D5}\x{83D6}' .
+          '\x{83D7}\x{83D8}\x{83D9}\x{83DA}\x{83DB}\x{83DC}\x{83DD}\x{83DE}\x{83DF}' .
+          '\x{83E0}\x{83E1}\x{83E2}\x{83E3}\x{83E4}\x{83E5}\x{83E7}\x{83E8}\x{83E9}' .
+          '\x{83EA}\x{83EB}\x{83EC}\x{83EE}\x{83EF}\x{83F0}\x{83F1}\x{83F2}\x{83F3}' .
+          '\x{83F4}\x{83F5}\x{83F6}\x{83F7}\x{83F8}\x{83F9}\x{83FA}\x{83FB}\x{83FC}' .
+          '\x{83FD}\x{83FE}\x{83FF}\x{8400}\x{8401}\x{8402}\x{8403}\x{8404}\x{8405}' .
+          '\x{8406}\x{8407}\x{8408}\x{8409}\x{840A}\x{840B}\x{840C}\x{840D}\x{840E}' .
+          '\x{840F}\x{8410}\x{8411}\x{8412}\x{8413}\x{8415}\x{8418}\x{8419}\x{841A}' .
+          '\x{841B}\x{841C}\x{841D}\x{841E}\x{8421}\x{8422}\x{8423}\x{8424}\x{8425}' .
+          '\x{8426}\x{8427}\x{8428}\x{8429}\x{842A}\x{842B}\x{842C}\x{842D}\x{842E}' .
+          '\x{842F}\x{8430}\x{8431}\x{8432}\x{8433}\x{8434}\x{8435}\x{8436}\x{8437}' .
+          '\x{8438}\x{8439}\x{843A}\x{843B}\x{843C}\x{843D}\x{843E}\x{843F}\x{8440}' .
+          '\x{8441}\x{8442}\x{8443}\x{8444}\x{8445}\x{8446}\x{8447}\x{8448}\x{8449}' .
+          '\x{844A}\x{844B}\x{844C}\x{844D}\x{844E}\x{844F}\x{8450}\x{8451}\x{8452}' .
+          '\x{8453}\x{8454}\x{8455}\x{8456}\x{8457}\x{8459}\x{845A}\x{845B}\x{845C}' .
+          '\x{845D}\x{845E}\x{845F}\x{8460}\x{8461}\x{8462}\x{8463}\x{8464}\x{8465}' .
+          '\x{8466}\x{8467}\x{8468}\x{8469}\x{846A}\x{846B}\x{846C}\x{846D}\x{846E}' .
+          '\x{846F}\x{8470}\x{8471}\x{8472}\x{8473}\x{8474}\x{8475}\x{8476}\x{8477}' .
+          '\x{8478}\x{8479}\x{847A}\x{847B}\x{847C}\x{847D}\x{847E}\x{847F}\x{8480}' .
+          '\x{8481}\x{8482}\x{8484}\x{8485}\x{8486}\x{8487}\x{8488}\x{8489}\x{848A}' .
+          '\x{848B}\x{848C}\x{848D}\x{848E}\x{848F}\x{8490}\x{8491}\x{8492}\x{8493}' .
+          '\x{8494}\x{8496}\x{8497}\x{8498}\x{8499}\x{849A}\x{849B}\x{849C}\x{849D}' .
+          '\x{849E}\x{849F}\x{84A0}\x{84A1}\x{84A2}\x{84A3}\x{84A4}\x{84A5}\x{84A6}' .
+          '\x{84A7}\x{84A8}\x{84A9}\x{84AA}\x{84AB}\x{84AC}\x{84AE}\x{84AF}\x{84B0}' .
+          '\x{84B1}\x{84B2}\x{84B3}\x{84B4}\x{84B5}\x{84B6}\x{84B8}\x{84B9}\x{84BA}' .
+          '\x{84BB}\x{84BC}\x{84BD}\x{84BE}\x{84BF}\x{84C0}\x{84C1}\x{84C2}\x{84C4}' .
+          '\x{84C5}\x{84C6}\x{84C7}\x{84C8}\x{84C9}\x{84CA}\x{84CB}\x{84CC}\x{84CD}' .
+          '\x{84CE}\x{84CF}\x{84D0}\x{84D1}\x{84D2}\x{84D3}\x{84D4}\x{84D5}\x{84D6}' .
+          '\x{84D7}\x{84D8}\x{84D9}\x{84DB}\x{84DC}\x{84DD}\x{84DE}\x{84DF}\x{84E0}' .
+          '\x{84E1}\x{84E2}\x{84E3}\x{84E4}\x{84E5}\x{84E6}\x{84E7}\x{84E8}\x{84E9}' .
+          '\x{84EA}\x{84EB}\x{84EC}\x{84EE}\x{84EF}\x{84F0}\x{84F1}\x{84F2}\x{84F3}' .
+          '\x{84F4}\x{84F5}\x{84F6}\x{84F7}\x{84F8}\x{84F9}\x{84FA}\x{84FB}\x{84FC}' .
+          '\x{84FD}\x{84FE}\x{84FF}\x{8500}\x{8501}\x{8502}\x{8503}\x{8504}\x{8506}' .
+          '\x{8507}\x{8508}\x{8509}\x{850A}\x{850B}\x{850C}\x{850D}\x{850E}\x{850F}' .
+          '\x{8511}\x{8512}\x{8513}\x{8514}\x{8515}\x{8516}\x{8517}\x{8518}\x{8519}' .
+          '\x{851A}\x{851B}\x{851C}\x{851D}\x{851E}\x{851F}\x{8520}\x{8521}\x{8522}' .
+          '\x{8523}\x{8524}\x{8525}\x{8526}\x{8527}\x{8528}\x{8529}\x{852A}\x{852B}' .
+          '\x{852C}\x{852D}\x{852E}\x{852F}\x{8530}\x{8531}\x{8534}\x{8535}\x{8536}' .
+          '\x{8537}\x{8538}\x{8539}\x{853A}\x{853B}\x{853C}\x{853D}\x{853E}\x{853F}' .
+          '\x{8540}\x{8541}\x{8542}\x{8543}\x{8544}\x{8545}\x{8546}\x{8547}\x{8548}' .
+          '\x{8549}\x{854A}\x{854B}\x{854D}\x{854E}\x{854F}\x{8551}\x{8552}\x{8553}' .
+          '\x{8554}\x{8555}\x{8556}\x{8557}\x{8558}\x{8559}\x{855A}\x{855B}\x{855C}' .
+          '\x{855D}\x{855E}\x{855F}\x{8560}\x{8561}\x{8562}\x{8563}\x{8564}\x{8565}' .
+          '\x{8566}\x{8567}\x{8568}\x{8569}\x{856A}\x{856B}\x{856C}\x{856D}\x{856E}' .
+          '\x{856F}\x{8570}\x{8571}\x{8572}\x{8573}\x{8574}\x{8575}\x{8576}\x{8577}' .
+          '\x{8578}\x{8579}\x{857A}\x{857B}\x{857C}\x{857D}\x{857E}\x{8580}\x{8581}' .
+          '\x{8582}\x{8583}\x{8584}\x{8585}\x{8586}\x{8587}\x{8588}\x{8589}\x{858A}' .
+          '\x{858B}\x{858C}\x{858D}\x{858E}\x{858F}\x{8590}\x{8591}\x{8592}\x{8594}' .
+          '\x{8595}\x{8596}\x{8598}\x{8599}\x{859A}\x{859B}\x{859C}\x{859D}\x{859E}' .
+          '\x{859F}\x{85A0}\x{85A1}\x{85A2}\x{85A3}\x{85A4}\x{85A5}\x{85A6}\x{85A7}' .
+          '\x{85A8}\x{85A9}\x{85AA}\x{85AB}\x{85AC}\x{85AD}\x{85AE}\x{85AF}\x{85B0}' .
+          '\x{85B1}\x{85B3}\x{85B4}\x{85B5}\x{85B6}\x{85B7}\x{85B8}\x{85B9}\x{85BA}' .
+          '\x{85BC}\x{85BD}\x{85BE}\x{85BF}\x{85C0}\x{85C1}\x{85C2}\x{85C3}\x{85C4}' .
+          '\x{85C5}\x{85C6}\x{85C7}\x{85C8}\x{85C9}\x{85CA}\x{85CB}\x{85CD}\x{85CE}' .
+          '\x{85CF}\x{85D0}\x{85D1}\x{85D2}\x{85D3}\x{85D4}\x{85D5}\x{85D6}\x{85D7}' .
+          '\x{85D8}\x{85D9}\x{85DA}\x{85DB}\x{85DC}\x{85DD}\x{85DE}\x{85DF}\x{85E0}' .
+          '\x{85E1}\x{85E2}\x{85E3}\x{85E4}\x{85E5}\x{85E6}\x{85E7}\x{85E8}\x{85E9}' .
+          '\x{85EA}\x{85EB}\x{85EC}\x{85ED}\x{85EF}\x{85F0}\x{85F1}\x{85F2}\x{85F4}' .
+          '\x{85F5}\x{85F6}\x{85F7}\x{85F8}\x{85F9}\x{85FA}\x{85FB}\x{85FD}\x{85FE}' .
+          '\x{85FF}\x{8600}\x{8601}\x{8602}\x{8604}\x{8605}\x{8606}\x{8607}\x{8608}' .
+          '\x{8609}\x{860A}\x{860B}\x{860C}\x{860F}\x{8611}\x{8612}\x{8613}\x{8614}' .
+          '\x{8616}\x{8617}\x{8618}\x{8619}\x{861A}\x{861B}\x{861C}\x{861E}\x{861F}' .
+          '\x{8620}\x{8621}\x{8622}\x{8623}\x{8624}\x{8625}\x{8626}\x{8627}\x{8628}' .
+          '\x{8629}\x{862A}\x{862B}\x{862C}\x{862D}\x{862E}\x{862F}\x{8630}\x{8631}' .
+          '\x{8632}\x{8633}\x{8634}\x{8635}\x{8636}\x{8638}\x{8639}\x{863A}\x{863B}' .
+          '\x{863C}\x{863D}\x{863E}\x{863F}\x{8640}\x{8641}\x{8642}\x{8643}\x{8644}' .
+          '\x{8645}\x{8646}\x{8647}\x{8648}\x{8649}\x{864A}\x{864B}\x{864C}\x{864D}' .
+          '\x{864E}\x{864F}\x{8650}\x{8651}\x{8652}\x{8653}\x{8654}\x{8655}\x{8656}' .
+          '\x{8658}\x{8659}\x{865A}\x{865B}\x{865C}\x{865D}\x{865E}\x{865F}\x{8660}' .
+          '\x{8661}\x{8662}\x{8663}\x{8664}\x{8665}\x{8666}\x{8667}\x{8668}\x{8669}' .
+          '\x{866A}\x{866B}\x{866C}\x{866D}\x{866E}\x{866F}\x{8670}\x{8671}\x{8672}' .
+          '\x{8673}\x{8674}\x{8676}\x{8677}\x{8678}\x{8679}\x{867A}\x{867B}\x{867C}' .
+          '\x{867D}\x{867E}\x{867F}\x{8680}\x{8681}\x{8682}\x{8683}\x{8684}\x{8685}' .
+          '\x{8686}\x{8687}\x{8688}\x{868A}\x{868B}\x{868C}\x{868D}\x{868E}\x{868F}' .
+          '\x{8690}\x{8691}\x{8693}\x{8694}\x{8695}\x{8696}\x{8697}\x{8698}\x{8699}' .
+          '\x{869A}\x{869B}\x{869C}\x{869D}\x{869E}\x{869F}\x{86A1}\x{86A2}\x{86A3}' .
+          '\x{86A4}\x{86A5}\x{86A7}\x{86A8}\x{86A9}\x{86AA}\x{86AB}\x{86AC}\x{86AD}' .
+          '\x{86AE}\x{86AF}\x{86B0}\x{86B1}\x{86B2}\x{86B3}\x{86B4}\x{86B5}\x{86B6}' .
+          '\x{86B7}\x{86B8}\x{86B9}\x{86BA}\x{86BB}\x{86BC}\x{86BD}\x{86BE}\x{86BF}' .
+          '\x{86C0}\x{86C1}\x{86C2}\x{86C3}\x{86C4}\x{86C5}\x{86C6}\x{86C7}\x{86C8}' .
+          '\x{86C9}\x{86CA}\x{86CB}\x{86CC}\x{86CE}\x{86CF}\x{86D0}\x{86D1}\x{86D2}' .
+          '\x{86D3}\x{86D4}\x{86D6}\x{86D7}\x{86D8}\x{86D9}\x{86DA}\x{86DB}\x{86DC}' .
+          '\x{86DD}\x{86DE}\x{86DF}\x{86E1}\x{86E2}\x{86E3}\x{86E4}\x{86E5}\x{86E6}' .
+          '\x{86E8}\x{86E9}\x{86EA}\x{86EB}\x{86EC}\x{86ED}\x{86EE}\x{86EF}\x{86F0}' .
+          '\x{86F1}\x{86F2}\x{86F3}\x{86F4}\x{86F5}\x{86F6}\x{86F7}\x{86F8}\x{86F9}' .
+          '\x{86FA}\x{86FB}\x{86FC}\x{86FE}\x{86FF}\x{8700}\x{8701}\x{8702}\x{8703}' .
+          '\x{8704}\x{8705}\x{8706}\x{8707}\x{8708}\x{8709}\x{870A}\x{870B}\x{870C}' .
+          '\x{870D}\x{870E}\x{870F}\x{8710}\x{8711}\x{8712}\x{8713}\x{8714}\x{8715}' .
+          '\x{8716}\x{8717}\x{8718}\x{8719}\x{871A}\x{871B}\x{871C}\x{871E}\x{871F}' .
+          '\x{8720}\x{8721}\x{8722}\x{8723}\x{8724}\x{8725}\x{8726}\x{8727}\x{8728}' .
+          '\x{8729}\x{872A}\x{872B}\x{872C}\x{872D}\x{872E}\x{8730}\x{8731}\x{8732}' .
+          '\x{8733}\x{8734}\x{8735}\x{8736}\x{8737}\x{8738}\x{8739}\x{873A}\x{873B}' .
+          '\x{873C}\x{873E}\x{873F}\x{8740}\x{8741}\x{8742}\x{8743}\x{8744}\x{8746}' .
+          '\x{8747}\x{8748}\x{8749}\x{874A}\x{874C}\x{874D}\x{874E}\x{874F}\x{8750}' .
+          '\x{8751}\x{8752}\x{8753}\x{8754}\x{8755}\x{8756}\x{8757}\x{8758}\x{8759}' .
+          '\x{875A}\x{875B}\x{875C}\x{875D}\x{875E}\x{875F}\x{8760}\x{8761}\x{8762}' .
+          '\x{8763}\x{8764}\x{8765}\x{8766}\x{8767}\x{8768}\x{8769}\x{876A}\x{876B}' .
+          '\x{876C}\x{876D}\x{876E}\x{876F}\x{8770}\x{8772}\x{8773}\x{8774}\x{8775}' .
+          '\x{8776}\x{8777}\x{8778}\x{8779}\x{877A}\x{877B}\x{877C}\x{877D}\x{877E}' .
+          '\x{8780}\x{8781}\x{8782}\x{8783}\x{8784}\x{8785}\x{8786}\x{8787}\x{8788}' .
+          '\x{8789}\x{878A}\x{878B}\x{878C}\x{878D}\x{878F}\x{8790}\x{8791}\x{8792}' .
+          '\x{8793}\x{8794}\x{8795}\x{8796}\x{8797}\x{8798}\x{879A}\x{879B}\x{879C}' .
+          '\x{879D}\x{879E}\x{879F}\x{87A0}\x{87A1}\x{87A2}\x{87A3}\x{87A4}\x{87A5}' .
+          '\x{87A6}\x{87A7}\x{87A8}\x{87A9}\x{87AA}\x{87AB}\x{87AC}\x{87AD}\x{87AE}' .
+          '\x{87AF}\x{87B0}\x{87B1}\x{87B2}\x{87B3}\x{87B4}\x{87B5}\x{87B6}\x{87B7}' .
+          '\x{87B8}\x{87B9}\x{87BA}\x{87BB}\x{87BC}\x{87BD}\x{87BE}\x{87BF}\x{87C0}' .
+          '\x{87C1}\x{87C2}\x{87C3}\x{87C4}\x{87C5}\x{87C6}\x{87C7}\x{87C8}\x{87C9}' .
+          '\x{87CA}\x{87CB}\x{87CC}\x{87CD}\x{87CE}\x{87CF}\x{87D0}\x{87D1}\x{87D2}' .
+          '\x{87D3}\x{87D4}\x{87D5}\x{87D6}\x{87D7}\x{87D8}\x{87D9}\x{87DB}\x{87DC}' .
+          '\x{87DD}\x{87DE}\x{87DF}\x{87E0}\x{87E1}\x{87E2}\x{87E3}\x{87E4}\x{87E5}' .
+          '\x{87E6}\x{87E7}\x{87E8}\x{87E9}\x{87EA}\x{87EB}\x{87EC}\x{87ED}\x{87EE}' .
+          '\x{87EF}\x{87F1}\x{87F2}\x{87F3}\x{87F4}\x{87F5}\x{87F6}\x{87F7}\x{87F8}' .
+          '\x{87F9}\x{87FA}\x{87FB}\x{87FC}\x{87FD}\x{87FE}\x{87FF}\x{8800}\x{8801}' .
+          '\x{8802}\x{8803}\x{8804}\x{8805}\x{8806}\x{8808}\x{8809}\x{880A}\x{880B}' .
+          '\x{880C}\x{880D}\x{880E}\x{880F}\x{8810}\x{8811}\x{8813}\x{8814}\x{8815}' .
+          '\x{8816}\x{8817}\x{8818}\x{8819}\x{881A}\x{881B}\x{881C}\x{881D}\x{881E}' .
+          '\x{881F}\x{8820}\x{8821}\x{8822}\x{8823}\x{8824}\x{8825}\x{8826}\x{8827}' .
+          '\x{8828}\x{8829}\x{882A}\x{882B}\x{882C}\x{882E}\x{882F}\x{8830}\x{8831}' .
+          '\x{8832}\x{8833}\x{8834}\x{8835}\x{8836}\x{8837}\x{8838}\x{8839}\x{883B}' .
+          '\x{883C}\x{883D}\x{883E}\x{883F}\x{8840}\x{8841}\x{8842}\x{8843}\x{8844}' .
+          '\x{8845}\x{8846}\x{8848}\x{8849}\x{884A}\x{884B}\x{884C}\x{884D}\x{884E}' .
+          '\x{884F}\x{8850}\x{8851}\x{8852}\x{8853}\x{8854}\x{8855}\x{8856}\x{8857}' .
+          '\x{8859}\x{885A}\x{885B}\x{885D}\x{885E}\x{8860}\x{8861}\x{8862}\x{8863}' .
+          '\x{8864}\x{8865}\x{8866}\x{8867}\x{8868}\x{8869}\x{886A}\x{886B}\x{886C}' .
+          '\x{886D}\x{886E}\x{886F}\x{8870}\x{8871}\x{8872}\x{8873}\x{8874}\x{8875}' .
+          '\x{8876}\x{8877}\x{8878}\x{8879}\x{887B}\x{887C}\x{887D}\x{887E}\x{887F}' .
+          '\x{8880}\x{8881}\x{8882}\x{8883}\x{8884}\x{8885}\x{8886}\x{8887}\x{8888}' .
+          '\x{8889}\x{888A}\x{888B}\x{888C}\x{888D}\x{888E}\x{888F}\x{8890}\x{8891}' .
+          '\x{8892}\x{8893}\x{8894}\x{8895}\x{8896}\x{8897}\x{8898}\x{8899}\x{889A}' .
+          '\x{889B}\x{889C}\x{889D}\x{889E}\x{889F}\x{88A0}\x{88A1}\x{88A2}\x{88A3}' .
+          '\x{88A4}\x{88A5}\x{88A6}\x{88A7}\x{88A8}\x{88A9}\x{88AA}\x{88AB}\x{88AC}' .
+          '\x{88AD}\x{88AE}\x{88AF}\x{88B0}\x{88B1}\x{88B2}\x{88B3}\x{88B4}\x{88B6}' .
+          '\x{88B7}\x{88B8}\x{88B9}\x{88BA}\x{88BB}\x{88BC}\x{88BD}\x{88BE}\x{88BF}' .
+          '\x{88C0}\x{88C1}\x{88C2}\x{88C3}\x{88C4}\x{88C5}\x{88C6}\x{88C7}\x{88C8}' .
+          '\x{88C9}\x{88CA}\x{88CB}\x{88CC}\x{88CD}\x{88CE}\x{88CF}\x{88D0}\x{88D1}' .
+          '\x{88D2}\x{88D3}\x{88D4}\x{88D5}\x{88D6}\x{88D7}\x{88D8}\x{88D9}\x{88DA}' .
+          '\x{88DB}\x{88DC}\x{88DD}\x{88DE}\x{88DF}\x{88E0}\x{88E1}\x{88E2}\x{88E3}' .
+          '\x{88E4}\x{88E5}\x{88E7}\x{88E8}\x{88EA}\x{88EB}\x{88EC}\x{88EE}\x{88EF}' .
+          '\x{88F0}\x{88F1}\x{88F2}\x{88F3}\x{88F4}\x{88F5}\x{88F6}\x{88F7}\x{88F8}' .
+          '\x{88F9}\x{88FA}\x{88FB}\x{88FC}\x{88FD}\x{88FE}\x{88FF}\x{8900}\x{8901}' .
+          '\x{8902}\x{8904}\x{8905}\x{8906}\x{8907}\x{8908}\x{8909}\x{890A}\x{890B}' .
+          '\x{890C}\x{890D}\x{890E}\x{8910}\x{8911}\x{8912}\x{8913}\x{8914}\x{8915}' .
+          '\x{8916}\x{8917}\x{8918}\x{8919}\x{891A}\x{891B}\x{891C}\x{891D}\x{891E}' .
+          '\x{891F}\x{8920}\x{8921}\x{8922}\x{8923}\x{8925}\x{8926}\x{8927}\x{8928}' .
+          '\x{8929}\x{892A}\x{892B}\x{892C}\x{892D}\x{892E}\x{892F}\x{8930}\x{8931}' .
+          '\x{8932}\x{8933}\x{8934}\x{8935}\x{8936}\x{8937}\x{8938}\x{8939}\x{893A}' .
+          '\x{893B}\x{893C}\x{893D}\x{893E}\x{893F}\x{8940}\x{8941}\x{8942}\x{8943}' .
+          '\x{8944}\x{8945}\x{8946}\x{8947}\x{8948}\x{8949}\x{894A}\x{894B}\x{894C}' .
+          '\x{894E}\x{894F}\x{8950}\x{8951}\x{8952}\x{8953}\x{8954}\x{8955}\x{8956}' .
+          '\x{8957}\x{8958}\x{8959}\x{895A}\x{895B}\x{895C}\x{895D}\x{895E}\x{895F}' .
+          '\x{8960}\x{8961}\x{8962}\x{8963}\x{8964}\x{8966}\x{8967}\x{8968}\x{8969}' .
+          '\x{896A}\x{896B}\x{896C}\x{896D}\x{896E}\x{896F}\x{8970}\x{8971}\x{8972}' .
+          '\x{8973}\x{8974}\x{8976}\x{8977}\x{8978}\x{8979}\x{897A}\x{897B}\x{897C}' .
+          '\x{897E}\x{897F}\x{8980}\x{8981}\x{8982}\x{8983}\x{8984}\x{8985}\x{8986}' .
+          '\x{8987}\x{8988}\x{8989}\x{898A}\x{898B}\x{898C}\x{898E}\x{898F}\x{8991}' .
+          '\x{8992}\x{8993}\x{8995}\x{8996}\x{8997}\x{8998}\x{899A}\x{899B}\x{899C}' .
+          '\x{899D}\x{899E}\x{899F}\x{89A0}\x{89A1}\x{89A2}\x{89A3}\x{89A4}\x{89A5}' .
+          '\x{89A6}\x{89A7}\x{89A8}\x{89AA}\x{89AB}\x{89AC}\x{89AD}\x{89AE}\x{89AF}' .
+          '\x{89B1}\x{89B2}\x{89B3}\x{89B5}\x{89B6}\x{89B7}\x{89B8}\x{89B9}\x{89BA}' .
+          '\x{89BD}\x{89BE}\x{89BF}\x{89C0}\x{89C1}\x{89C2}\x{89C3}\x{89C4}\x{89C5}' .
+          '\x{89C6}\x{89C7}\x{89C8}\x{89C9}\x{89CA}\x{89CB}\x{89CC}\x{89CD}\x{89CE}' .
+          '\x{89CF}\x{89D0}\x{89D1}\x{89D2}\x{89D3}\x{89D4}\x{89D5}\x{89D6}\x{89D7}' .
+          '\x{89D8}\x{89D9}\x{89DA}\x{89DB}\x{89DC}\x{89DD}\x{89DE}\x{89DF}\x{89E0}' .
+          '\x{89E1}\x{89E2}\x{89E3}\x{89E4}\x{89E5}\x{89E6}\x{89E7}\x{89E8}\x{89E9}' .
+          '\x{89EA}\x{89EB}\x{89EC}\x{89ED}\x{89EF}\x{89F0}\x{89F1}\x{89F2}\x{89F3}' .
+          '\x{89F4}\x{89F6}\x{89F7}\x{89F8}\x{89FA}\x{89FB}\x{89FC}\x{89FE}\x{89FF}' .
+          '\x{8A00}\x{8A01}\x{8A02}\x{8A03}\x{8A04}\x{8A07}\x{8A08}\x{8A09}\x{8A0A}' .
+          '\x{8A0B}\x{8A0C}\x{8A0D}\x{8A0E}\x{8A0F}\x{8A10}\x{8A11}\x{8A12}\x{8A13}' .
+          '\x{8A15}\x{8A16}\x{8A17}\x{8A18}\x{8A1A}\x{8A1B}\x{8A1C}\x{8A1D}\x{8A1E}' .
+          '\x{8A1F}\x{8A22}\x{8A23}\x{8A24}\x{8A25}\x{8A26}\x{8A27}\x{8A28}\x{8A29}' .
+          '\x{8A2A}\x{8A2C}\x{8A2D}\x{8A2E}\x{8A2F}\x{8A30}\x{8A31}\x{8A32}\x{8A34}' .
+          '\x{8A35}\x{8A36}\x{8A37}\x{8A38}\x{8A39}\x{8A3A}\x{8A3B}\x{8A3C}\x{8A3E}' .
+          '\x{8A3F}\x{8A40}\x{8A41}\x{8A42}\x{8A43}\x{8A44}\x{8A45}\x{8A46}\x{8A47}' .
+          '\x{8A48}\x{8A49}\x{8A4A}\x{8A4C}\x{8A4D}\x{8A4E}\x{8A4F}\x{8A50}\x{8A51}' .
+          '\x{8A52}\x{8A53}\x{8A54}\x{8A55}\x{8A56}\x{8A57}\x{8A58}\x{8A59}\x{8A5A}' .
+          '\x{8A5B}\x{8A5C}\x{8A5D}\x{8A5E}\x{8A5F}\x{8A60}\x{8A61}\x{8A62}\x{8A63}' .
+          '\x{8A65}\x{8A66}\x{8A67}\x{8A68}\x{8A69}\x{8A6A}\x{8A6B}\x{8A6C}\x{8A6D}' .
+          '\x{8A6E}\x{8A6F}\x{8A70}\x{8A71}\x{8A72}\x{8A73}\x{8A74}\x{8A75}\x{8A76}' .
+          '\x{8A77}\x{8A79}\x{8A7A}\x{8A7B}\x{8A7C}\x{8A7E}\x{8A7F}\x{8A80}\x{8A81}' .
+          '\x{8A82}\x{8A83}\x{8A84}\x{8A85}\x{8A86}\x{8A87}\x{8A89}\x{8A8A}\x{8A8B}' .
+          '\x{8A8C}\x{8A8D}\x{8A8E}\x{8A8F}\x{8A90}\x{8A91}\x{8A92}\x{8A93}\x{8A94}' .
+          '\x{8A95}\x{8A96}\x{8A97}\x{8A98}\x{8A99}\x{8A9A}\x{8A9B}\x{8A9C}\x{8A9D}' .
+          '\x{8A9E}\x{8AA0}\x{8AA1}\x{8AA2}\x{8AA3}\x{8AA4}\x{8AA5}\x{8AA6}\x{8AA7}' .
+          '\x{8AA8}\x{8AA9}\x{8AAA}\x{8AAB}\x{8AAC}\x{8AAE}\x{8AB0}\x{8AB1}\x{8AB2}' .
+          '\x{8AB3}\x{8AB4}\x{8AB5}\x{8AB6}\x{8AB8}\x{8AB9}\x{8ABA}\x{8ABB}\x{8ABC}' .
+          '\x{8ABD}\x{8ABE}\x{8ABF}\x{8AC0}\x{8AC1}\x{8AC2}\x{8AC3}\x{8AC4}\x{8AC5}' .
+          '\x{8AC6}\x{8AC7}\x{8AC8}\x{8AC9}\x{8ACA}\x{8ACB}\x{8ACC}\x{8ACD}\x{8ACE}' .
+          '\x{8ACF}\x{8AD1}\x{8AD2}\x{8AD3}\x{8AD4}\x{8AD5}\x{8AD6}\x{8AD7}\x{8AD8}' .
+          '\x{8AD9}\x{8ADA}\x{8ADB}\x{8ADC}\x{8ADD}\x{8ADE}\x{8ADF}\x{8AE0}\x{8AE1}' .
+          '\x{8AE2}\x{8AE3}\x{8AE4}\x{8AE5}\x{8AE6}\x{8AE7}\x{8AE8}\x{8AE9}\x{8AEA}' .
+          '\x{8AEB}\x{8AED}\x{8AEE}\x{8AEF}\x{8AF0}\x{8AF1}\x{8AF2}\x{8AF3}\x{8AF4}' .
+          '\x{8AF5}\x{8AF6}\x{8AF7}\x{8AF8}\x{8AF9}\x{8AFA}\x{8AFB}\x{8AFC}\x{8AFD}' .
+          '\x{8AFE}\x{8AFF}\x{8B00}\x{8B01}\x{8B02}\x{8B03}\x{8B04}\x{8B05}\x{8B06}' .
+          '\x{8B07}\x{8B08}\x{8B09}\x{8B0A}\x{8B0B}\x{8B0D}\x{8B0E}\x{8B0F}\x{8B10}' .
+          '\x{8B11}\x{8B12}\x{8B13}\x{8B14}\x{8B15}\x{8B16}\x{8B17}\x{8B18}\x{8B19}' .
+          '\x{8B1A}\x{8B1B}\x{8B1C}\x{8B1D}\x{8B1E}\x{8B1F}\x{8B20}\x{8B21}\x{8B22}' .
+          '\x{8B23}\x{8B24}\x{8B25}\x{8B26}\x{8B27}\x{8B28}\x{8B2A}\x{8B2B}\x{8B2C}' .
+          '\x{8B2D}\x{8B2E}\x{8B2F}\x{8B30}\x{8B31}\x{8B33}\x{8B34}\x{8B35}\x{8B36}' .
+          '\x{8B37}\x{8B39}\x{8B3A}\x{8B3B}\x{8B3C}\x{8B3D}\x{8B3E}\x{8B40}\x{8B41}' .
+          '\x{8B42}\x{8B43}\x{8B44}\x{8B45}\x{8B46}\x{8B47}\x{8B48}\x{8B49}\x{8B4A}' .
+          '\x{8B4B}\x{8B4C}\x{8B4D}\x{8B4E}\x{8B4F}\x{8B50}\x{8B51}\x{8B52}\x{8B53}' .
+          '\x{8B54}\x{8B55}\x{8B56}\x{8B57}\x{8B58}\x{8B59}\x{8B5A}\x{8B5B}\x{8B5C}' .
+          '\x{8B5D}\x{8B5E}\x{8B5F}\x{8B60}\x{8B63}\x{8B64}\x{8B65}\x{8B66}\x{8B67}' .
+          '\x{8B68}\x{8B6A}\x{8B6B}\x{8B6C}\x{8B6D}\x{8B6E}\x{8B6F}\x{8B70}\x{8B71}' .
+          '\x{8B73}\x{8B74}\x{8B76}\x{8B77}\x{8B78}\x{8B79}\x{8B7A}\x{8B7B}\x{8B7D}' .
+          '\x{8B7E}\x{8B7F}\x{8B80}\x{8B82}\x{8B83}\x{8B84}\x{8B85}\x{8B86}\x{8B88}' .
+          '\x{8B89}\x{8B8A}\x{8B8B}\x{8B8C}\x{8B8E}\x{8B90}\x{8B91}\x{8B92}\x{8B93}' .
+          '\x{8B94}\x{8B95}\x{8B96}\x{8B97}\x{8B98}\x{8B99}\x{8B9A}\x{8B9C}\x{8B9D}' .
+          '\x{8B9E}\x{8B9F}\x{8BA0}\x{8BA1}\x{8BA2}\x{8BA3}\x{8BA4}\x{8BA5}\x{8BA6}' .
+          '\x{8BA7}\x{8BA8}\x{8BA9}\x{8BAA}\x{8BAB}\x{8BAC}\x{8BAD}\x{8BAE}\x{8BAF}' .
+          '\x{8BB0}\x{8BB1}\x{8BB2}\x{8BB3}\x{8BB4}\x{8BB5}\x{8BB6}\x{8BB7}\x{8BB8}' .
+          '\x{8BB9}\x{8BBA}\x{8BBB}\x{8BBC}\x{8BBD}\x{8BBE}\x{8BBF}\x{8BC0}\x{8BC1}' .
+          '\x{8BC2}\x{8BC3}\x{8BC4}\x{8BC5}\x{8BC6}\x{8BC7}\x{8BC8}\x{8BC9}\x{8BCA}' .
+          '\x{8BCB}\x{8BCC}\x{8BCD}\x{8BCE}\x{8BCF}\x{8BD0}\x{8BD1}\x{8BD2}\x{8BD3}' .
+          '\x{8BD4}\x{8BD5}\x{8BD6}\x{8BD7}\x{8BD8}\x{8BD9}\x{8BDA}\x{8BDB}\x{8BDC}' .
+          '\x{8BDD}\x{8BDE}\x{8BDF}\x{8BE0}\x{8BE1}\x{8BE2}\x{8BE3}\x{8BE4}\x{8BE5}' .
+          '\x{8BE6}\x{8BE7}\x{8BE8}\x{8BE9}\x{8BEA}\x{8BEB}\x{8BEC}\x{8BED}\x{8BEE}' .
+          '\x{8BEF}\x{8BF0}\x{8BF1}\x{8BF2}\x{8BF3}\x{8BF4}\x{8BF5}\x{8BF6}\x{8BF7}' .
+          '\x{8BF8}\x{8BF9}\x{8BFA}\x{8BFB}\x{8BFC}\x{8BFD}\x{8BFE}\x{8BFF}\x{8C00}' .
+          '\x{8C01}\x{8C02}\x{8C03}\x{8C04}\x{8C05}\x{8C06}\x{8C07}\x{8C08}\x{8C09}' .
+          '\x{8C0A}\x{8C0B}\x{8C0C}\x{8C0D}\x{8C0E}\x{8C0F}\x{8C10}\x{8C11}\x{8C12}' .
+          '\x{8C13}\x{8C14}\x{8C15}\x{8C16}\x{8C17}\x{8C18}\x{8C19}\x{8C1A}\x{8C1B}' .
+          '\x{8C1C}\x{8C1D}\x{8C1E}\x{8C1F}\x{8C20}\x{8C21}\x{8C22}\x{8C23}\x{8C24}' .
+          '\x{8C25}\x{8C26}\x{8C27}\x{8C28}\x{8C29}\x{8C2A}\x{8C2B}\x{8C2C}\x{8C2D}' .
+          '\x{8C2E}\x{8C2F}\x{8C30}\x{8C31}\x{8C32}\x{8C33}\x{8C34}\x{8C35}\x{8C36}' .
+          '\x{8C37}\x{8C39}\x{8C3A}\x{8C3B}\x{8C3C}\x{8C3D}\x{8C3E}\x{8C3F}\x{8C41}' .
+          '\x{8C42}\x{8C43}\x{8C45}\x{8C46}\x{8C47}\x{8C48}\x{8C49}\x{8C4A}\x{8C4B}' .
+          '\x{8C4C}\x{8C4D}\x{8C4E}\x{8C4F}\x{8C50}\x{8C54}\x{8C55}\x{8C56}\x{8C57}' .
+          '\x{8C59}\x{8C5A}\x{8C5B}\x{8C5C}\x{8C5D}\x{8C5E}\x{8C5F}\x{8C60}\x{8C61}' .
+          '\x{8C62}\x{8C63}\x{8C64}\x{8C65}\x{8C66}\x{8C67}\x{8C68}\x{8C69}\x{8C6A}' .
+          '\x{8C6B}\x{8C6C}\x{8C6D}\x{8C6E}\x{8C6F}\x{8C70}\x{8C71}\x{8C72}\x{8C73}' .
+          '\x{8C75}\x{8C76}\x{8C77}\x{8C78}\x{8C79}\x{8C7A}\x{8C7B}\x{8C7D}\x{8C7E}' .
+          '\x{8C80}\x{8C81}\x{8C82}\x{8C84}\x{8C85}\x{8C86}\x{8C88}\x{8C89}\x{8C8A}' .
+          '\x{8C8C}\x{8C8D}\x{8C8F}\x{8C90}\x{8C91}\x{8C92}\x{8C93}\x{8C94}\x{8C95}' .
+          '\x{8C96}\x{8C97}\x{8C98}\x{8C99}\x{8C9A}\x{8C9C}\x{8C9D}\x{8C9E}\x{8C9F}' .
+          '\x{8CA0}\x{8CA1}\x{8CA2}\x{8CA3}\x{8CA4}\x{8CA5}\x{8CA7}\x{8CA8}\x{8CA9}' .
+          '\x{8CAA}\x{8CAB}\x{8CAC}\x{8CAD}\x{8CAE}\x{8CAF}\x{8CB0}\x{8CB1}\x{8CB2}' .
+          '\x{8CB3}\x{8CB4}\x{8CB5}\x{8CB6}\x{8CB7}\x{8CB8}\x{8CB9}\x{8CBA}\x{8CBB}' .
+          '\x{8CBC}\x{8CBD}\x{8CBE}\x{8CBF}\x{8CC0}\x{8CC1}\x{8CC2}\x{8CC3}\x{8CC4}' .
+          '\x{8CC5}\x{8CC6}\x{8CC7}\x{8CC8}\x{8CC9}\x{8CCA}\x{8CCC}\x{8CCE}\x{8CCF}' .
+          '\x{8CD0}\x{8CD1}\x{8CD2}\x{8CD3}\x{8CD4}\x{8CD5}\x{8CD7}\x{8CD9}\x{8CDA}' .
+          '\x{8CDB}\x{8CDC}\x{8CDD}\x{8CDE}\x{8CDF}\x{8CE0}\x{8CE1}\x{8CE2}\x{8CE3}' .
+          '\x{8CE4}\x{8CE5}\x{8CE6}\x{8CE7}\x{8CE8}\x{8CEA}\x{8CEB}\x{8CEC}\x{8CED}' .
+          '\x{8CEE}\x{8CEF}\x{8CF0}\x{8CF1}\x{8CF2}\x{8CF3}\x{8CF4}\x{8CF5}\x{8CF6}' .
+          '\x{8CF8}\x{8CF9}\x{8CFA}\x{8CFB}\x{8CFC}\x{8CFD}\x{8CFE}\x{8CFF}\x{8D00}' .
+          '\x{8D02}\x{8D03}\x{8D04}\x{8D05}\x{8D06}\x{8D07}\x{8D08}\x{8D09}\x{8D0A}' .
+          '\x{8D0B}\x{8D0C}\x{8D0D}\x{8D0E}\x{8D0F}\x{8D10}\x{8D13}\x{8D14}\x{8D15}' .
+          '\x{8D16}\x{8D17}\x{8D18}\x{8D19}\x{8D1A}\x{8D1B}\x{8D1C}\x{8D1D}\x{8D1E}' .
+          '\x{8D1F}\x{8D20}\x{8D21}\x{8D22}\x{8D23}\x{8D24}\x{8D25}\x{8D26}\x{8D27}' .
+          '\x{8D28}\x{8D29}\x{8D2A}\x{8D2B}\x{8D2C}\x{8D2D}\x{8D2E}\x{8D2F}\x{8D30}' .
+          '\x{8D31}\x{8D32}\x{8D33}\x{8D34}\x{8D35}\x{8D36}\x{8D37}\x{8D38}\x{8D39}' .
+          '\x{8D3A}\x{8D3B}\x{8D3C}\x{8D3D}\x{8D3E}\x{8D3F}\x{8D40}\x{8D41}\x{8D42}' .
+          '\x{8D43}\x{8D44}\x{8D45}\x{8D46}\x{8D47}\x{8D48}\x{8D49}\x{8D4A}\x{8D4B}' .
+          '\x{8D4C}\x{8D4D}\x{8D4E}\x{8D4F}\x{8D50}\x{8D51}\x{8D52}\x{8D53}\x{8D54}' .
+          '\x{8D55}\x{8D56}\x{8D57}\x{8D58}\x{8D59}\x{8D5A}\x{8D5B}\x{8D5C}\x{8D5D}' .
+          '\x{8D5E}\x{8D5F}\x{8D60}\x{8D61}\x{8D62}\x{8D63}\x{8D64}\x{8D65}\x{8D66}' .
+          '\x{8D67}\x{8D68}\x{8D69}\x{8D6A}\x{8D6B}\x{8D6C}\x{8D6D}\x{8D6E}\x{8D6F}' .
+          '\x{8D70}\x{8D71}\x{8D72}\x{8D73}\x{8D74}\x{8D75}\x{8D76}\x{8D77}\x{8D78}' .
+          '\x{8D79}\x{8D7A}\x{8D7B}\x{8D7D}\x{8D7E}\x{8D7F}\x{8D80}\x{8D81}\x{8D82}' .
+          '\x{8D83}\x{8D84}\x{8D85}\x{8D86}\x{8D87}\x{8D88}\x{8D89}\x{8D8A}\x{8D8B}' .
+          '\x{8D8C}\x{8D8D}\x{8D8E}\x{8D8F}\x{8D90}\x{8D91}\x{8D92}\x{8D93}\x{8D94}' .
+          '\x{8D95}\x{8D96}\x{8D97}\x{8D98}\x{8D99}\x{8D9A}\x{8D9B}\x{8D9C}\x{8D9D}' .
+          '\x{8D9E}\x{8D9F}\x{8DA0}\x{8DA1}\x{8DA2}\x{8DA3}\x{8DA4}\x{8DA5}\x{8DA7}' .
+          '\x{8DA8}\x{8DA9}\x{8DAA}\x{8DAB}\x{8DAC}\x{8DAD}\x{8DAE}\x{8DAF}\x{8DB0}' .
+          '\x{8DB1}\x{8DB2}\x{8DB3}\x{8DB4}\x{8DB5}\x{8DB6}\x{8DB7}\x{8DB8}\x{8DB9}' .
+          '\x{8DBA}\x{8DBB}\x{8DBC}\x{8DBD}\x{8DBE}\x{8DBF}\x{8DC1}\x{8DC2}\x{8DC3}' .
+          '\x{8DC4}\x{8DC5}\x{8DC6}\x{8DC7}\x{8DC8}\x{8DC9}\x{8DCA}\x{8DCB}\x{8DCC}' .
+          '\x{8DCD}\x{8DCE}\x{8DCF}\x{8DD0}\x{8DD1}\x{8DD2}\x{8DD3}\x{8DD4}\x{8DD5}' .
+          '\x{8DD6}\x{8DD7}\x{8DD8}\x{8DD9}\x{8DDA}\x{8DDB}\x{8DDC}\x{8DDD}\x{8DDE}' .
+          '\x{8DDF}\x{8DE0}\x{8DE1}\x{8DE2}\x{8DE3}\x{8DE4}\x{8DE6}\x{8DE7}\x{8DE8}' .
+          '\x{8DE9}\x{8DEA}\x{8DEB}\x{8DEC}\x{8DED}\x{8DEE}\x{8DEF}\x{8DF0}\x{8DF1}' .
+          '\x{8DF2}\x{8DF3}\x{8DF4}\x{8DF5}\x{8DF6}\x{8DF7}\x{8DF8}\x{8DF9}\x{8DFA}' .
+          '\x{8DFB}\x{8DFC}\x{8DFD}\x{8DFE}\x{8DFF}\x{8E00}\x{8E02}\x{8E03}\x{8E04}' .
+          '\x{8E05}\x{8E06}\x{8E07}\x{8E08}\x{8E09}\x{8E0A}\x{8E0C}\x{8E0D}\x{8E0E}' .
+          '\x{8E0F}\x{8E10}\x{8E11}\x{8E12}\x{8E13}\x{8E14}\x{8E15}\x{8E16}\x{8E17}' .
+          '\x{8E18}\x{8E19}\x{8E1A}\x{8E1B}\x{8E1C}\x{8E1D}\x{8E1E}\x{8E1F}\x{8E20}' .
+          '\x{8E21}\x{8E22}\x{8E23}\x{8E24}\x{8E25}\x{8E26}\x{8E27}\x{8E28}\x{8E29}' .
+          '\x{8E2A}\x{8E2B}\x{8E2C}\x{8E2D}\x{8E2E}\x{8E2F}\x{8E30}\x{8E31}\x{8E33}' .
+          '\x{8E34}\x{8E35}\x{8E36}\x{8E37}\x{8E38}\x{8E39}\x{8E3A}\x{8E3B}\x{8E3C}' .
+          '\x{8E3D}\x{8E3E}\x{8E3F}\x{8E40}\x{8E41}\x{8E42}\x{8E43}\x{8E44}\x{8E45}' .
+          '\x{8E47}\x{8E48}\x{8E49}\x{8E4A}\x{8E4B}\x{8E4C}\x{8E4D}\x{8E4E}\x{8E50}' .
+          '\x{8E51}\x{8E52}\x{8E53}\x{8E54}\x{8E55}\x{8E56}\x{8E57}\x{8E58}\x{8E59}' .
+          '\x{8E5A}\x{8E5B}\x{8E5C}\x{8E5D}\x{8E5E}\x{8E5F}\x{8E60}\x{8E61}\x{8E62}' .
+          '\x{8E63}\x{8E64}\x{8E65}\x{8E66}\x{8E67}\x{8E68}\x{8E69}\x{8E6A}\x{8E6B}' .
+          '\x{8E6C}\x{8E6D}\x{8E6F}\x{8E70}\x{8E71}\x{8E72}\x{8E73}\x{8E74}\x{8E76}' .
+          '\x{8E78}\x{8E7A}\x{8E7B}\x{8E7C}\x{8E7D}\x{8E7E}\x{8E7F}\x{8E80}\x{8E81}' .
+          '\x{8E82}\x{8E83}\x{8E84}\x{8E85}\x{8E86}\x{8E87}\x{8E88}\x{8E89}\x{8E8A}' .
+          '\x{8E8B}\x{8E8C}\x{8E8D}\x{8E8E}\x{8E8F}\x{8E90}\x{8E91}\x{8E92}\x{8E93}' .
+          '\x{8E94}\x{8E95}\x{8E96}\x{8E97}\x{8E98}\x{8E9A}\x{8E9C}\x{8E9D}\x{8E9E}' .
+          '\x{8E9F}\x{8EA0}\x{8EA1}\x{8EA3}\x{8EA4}\x{8EA5}\x{8EA6}\x{8EA7}\x{8EA8}' .
+          '\x{8EA9}\x{8EAA}\x{8EAB}\x{8EAC}\x{8EAD}\x{8EAE}\x{8EAF}\x{8EB0}\x{8EB1}' .
+          '\x{8EB2}\x{8EB4}\x{8EB5}\x{8EB8}\x{8EB9}\x{8EBA}\x{8EBB}\x{8EBC}\x{8EBD}' .
+          '\x{8EBE}\x{8EBF}\x{8EC0}\x{8EC2}\x{8EC3}\x{8EC5}\x{8EC6}\x{8EC7}\x{8EC8}' .
+          '\x{8EC9}\x{8ECA}\x{8ECB}\x{8ECC}\x{8ECD}\x{8ECE}\x{8ECF}\x{8ED0}\x{8ED1}' .
+          '\x{8ED2}\x{8ED3}\x{8ED4}\x{8ED5}\x{8ED6}\x{8ED7}\x{8ED8}\x{8EDA}\x{8EDB}' .
+          '\x{8EDC}\x{8EDD}\x{8EDE}\x{8EDF}\x{8EE0}\x{8EE1}\x{8EE4}\x{8EE5}\x{8EE6}' .
+          '\x{8EE7}\x{8EE8}\x{8EE9}\x{8EEA}\x{8EEB}\x{8EEC}\x{8EED}\x{8EEE}\x{8EEF}' .
+          '\x{8EF1}\x{8EF2}\x{8EF3}\x{8EF4}\x{8EF5}\x{8EF6}\x{8EF7}\x{8EF8}\x{8EF9}' .
+          '\x{8EFA}\x{8EFB}\x{8EFC}\x{8EFD}\x{8EFE}\x{8EFF}\x{8F00}\x{8F01}\x{8F02}' .
+          '\x{8F03}\x{8F04}\x{8F05}\x{8F06}\x{8F07}\x{8F08}\x{8F09}\x{8F0A}\x{8F0B}' .
+          '\x{8F0D}\x{8F0E}\x{8F10}\x{8F11}\x{8F12}\x{8F13}\x{8F14}\x{8F15}\x{8F16}' .
+          '\x{8F17}\x{8F18}\x{8F1A}\x{8F1B}\x{8F1C}\x{8F1D}\x{8F1E}\x{8F1F}\x{8F20}' .
+          '\x{8F21}\x{8F22}\x{8F23}\x{8F24}\x{8F25}\x{8F26}\x{8F27}\x{8F28}\x{8F29}' .
+          '\x{8F2A}\x{8F2B}\x{8F2C}\x{8F2E}\x{8F2F}\x{8F30}\x{8F31}\x{8F32}\x{8F33}' .
+          '\x{8F34}\x{8F35}\x{8F36}\x{8F37}\x{8F38}\x{8F39}\x{8F3B}\x{8F3C}\x{8F3D}' .
+          '\x{8F3E}\x{8F3F}\x{8F40}\x{8F42}\x{8F43}\x{8F44}\x{8F45}\x{8F46}\x{8F47}' .
+          '\x{8F48}\x{8F49}\x{8F4A}\x{8F4B}\x{8F4C}\x{8F4D}\x{8F4E}\x{8F4F}\x{8F50}' .
+          '\x{8F51}\x{8F52}\x{8F53}\x{8F54}\x{8F55}\x{8F56}\x{8F57}\x{8F58}\x{8F59}' .
+          '\x{8F5A}\x{8F5B}\x{8F5D}\x{8F5E}\x{8F5F}\x{8F60}\x{8F61}\x{8F62}\x{8F63}' .
+          '\x{8F64}\x{8F65}\x{8F66}\x{8F67}\x{8F68}\x{8F69}\x{8F6A}\x{8F6B}\x{8F6C}' .
+          '\x{8F6D}\x{8F6E}\x{8F6F}\x{8F70}\x{8F71}\x{8F72}\x{8F73}\x{8F74}\x{8F75}' .
+          '\x{8F76}\x{8F77}\x{8F78}\x{8F79}\x{8F7A}\x{8F7B}\x{8F7C}\x{8F7D}\x{8F7E}' .
+          '\x{8F7F}\x{8F80}\x{8F81}\x{8F82}\x{8F83}\x{8F84}\x{8F85}\x{8F86}\x{8F87}' .
+          '\x{8F88}\x{8F89}\x{8F8A}\x{8F8B}\x{8F8C}\x{8F8D}\x{8F8E}\x{8F8F}\x{8F90}' .
+          '\x{8F91}\x{8F92}\x{8F93}\x{8F94}\x{8F95}\x{8F96}\x{8F97}\x{8F98}\x{8F99}' .
+          '\x{8F9A}\x{8F9B}\x{8F9C}\x{8F9E}\x{8F9F}\x{8FA0}\x{8FA1}\x{8FA2}\x{8FA3}' .
+          '\x{8FA5}\x{8FA6}\x{8FA7}\x{8FA8}\x{8FA9}\x{8FAA}\x{8FAB}\x{8FAC}\x{8FAD}' .
+          '\x{8FAE}\x{8FAF}\x{8FB0}\x{8FB1}\x{8FB2}\x{8FB4}\x{8FB5}\x{8FB6}\x{8FB7}' .
+          '\x{8FB8}\x{8FB9}\x{8FBB}\x{8FBC}\x{8FBD}\x{8FBE}\x{8FBF}\x{8FC0}\x{8FC1}' .
+          '\x{8FC2}\x{8FC4}\x{8FC5}\x{8FC6}\x{8FC7}\x{8FC8}\x{8FC9}\x{8FCB}\x{8FCC}' .
+          '\x{8FCD}\x{8FCE}\x{8FCF}\x{8FD0}\x{8FD1}\x{8FD2}\x{8FD3}\x{8FD4}\x{8FD5}' .
+          '\x{8FD6}\x{8FD7}\x{8FD8}\x{8FD9}\x{8FDA}\x{8FDB}\x{8FDC}\x{8FDD}\x{8FDE}' .
+          '\x{8FDF}\x{8FE0}\x{8FE1}\x{8FE2}\x{8FE3}\x{8FE4}\x{8FE5}\x{8FE6}\x{8FE8}' .
+          '\x{8FE9}\x{8FEA}\x{8FEB}\x{8FEC}\x{8FED}\x{8FEE}\x{8FEF}\x{8FF0}\x{8FF1}' .
+          '\x{8FF2}\x{8FF3}\x{8FF4}\x{8FF5}\x{8FF6}\x{8FF7}\x{8FF8}\x{8FF9}\x{8FFA}' .
+          '\x{8FFB}\x{8FFC}\x{8FFD}\x{8FFE}\x{8FFF}\x{9000}\x{9001}\x{9002}\x{9003}' .
+          '\x{9004}\x{9005}\x{9006}\x{9007}\x{9008}\x{9009}\x{900A}\x{900B}\x{900C}' .
+          '\x{900D}\x{900F}\x{9010}\x{9011}\x{9012}\x{9013}\x{9014}\x{9015}\x{9016}' .
+          '\x{9017}\x{9018}\x{9019}\x{901A}\x{901B}\x{901C}\x{901D}\x{901E}\x{901F}' .
+          '\x{9020}\x{9021}\x{9022}\x{9023}\x{9024}\x{9025}\x{9026}\x{9027}\x{9028}' .
+          '\x{9029}\x{902B}\x{902D}\x{902E}\x{902F}\x{9030}\x{9031}\x{9032}\x{9033}' .
+          '\x{9034}\x{9035}\x{9036}\x{9038}\x{903A}\x{903B}\x{903C}\x{903D}\x{903E}' .
+          '\x{903F}\x{9041}\x{9042}\x{9043}\x{9044}\x{9045}\x{9047}\x{9048}\x{9049}' .
+          '\x{904A}\x{904B}\x{904C}\x{904D}\x{904E}\x{904F}\x{9050}\x{9051}\x{9052}' .
+          '\x{9053}\x{9054}\x{9055}\x{9056}\x{9057}\x{9058}\x{9059}\x{905A}\x{905B}' .
+          '\x{905C}\x{905D}\x{905E}\x{905F}\x{9060}\x{9061}\x{9062}\x{9063}\x{9064}' .
+          '\x{9065}\x{9066}\x{9067}\x{9068}\x{9069}\x{906A}\x{906B}\x{906C}\x{906D}' .
+          '\x{906E}\x{906F}\x{9070}\x{9071}\x{9072}\x{9073}\x{9074}\x{9075}\x{9076}' .
+          '\x{9077}\x{9078}\x{9079}\x{907A}\x{907B}\x{907C}\x{907D}\x{907E}\x{907F}' .
+          '\x{9080}\x{9081}\x{9082}\x{9083}\x{9084}\x{9085}\x{9086}\x{9087}\x{9088}' .
+          '\x{9089}\x{908A}\x{908B}\x{908C}\x{908D}\x{908E}\x{908F}\x{9090}\x{9091}' .
+          '\x{9092}\x{9093}\x{9094}\x{9095}\x{9096}\x{9097}\x{9098}\x{9099}\x{909A}' .
+          '\x{909B}\x{909C}\x{909D}\x{909E}\x{909F}\x{90A0}\x{90A1}\x{90A2}\x{90A3}' .
+          '\x{90A4}\x{90A5}\x{90A6}\x{90A7}\x{90A8}\x{90A9}\x{90AA}\x{90AC}\x{90AD}' .
+          '\x{90AE}\x{90AF}\x{90B0}\x{90B1}\x{90B2}\x{90B3}\x{90B4}\x{90B5}\x{90B6}' .
+          '\x{90B7}\x{90B8}\x{90B9}\x{90BA}\x{90BB}\x{90BC}\x{90BD}\x{90BE}\x{90BF}' .
+          '\x{90C0}\x{90C1}\x{90C2}\x{90C3}\x{90C4}\x{90C5}\x{90C6}\x{90C7}\x{90C8}' .
+          '\x{90C9}\x{90CA}\x{90CB}\x{90CE}\x{90CF}\x{90D0}\x{90D1}\x{90D3}\x{90D4}' .
+          '\x{90D5}\x{90D6}\x{90D7}\x{90D8}\x{90D9}\x{90DA}\x{90DB}\x{90DC}\x{90DD}' .
+          '\x{90DE}\x{90DF}\x{90E0}\x{90E1}\x{90E2}\x{90E3}\x{90E4}\x{90E5}\x{90E6}' .
+          '\x{90E7}\x{90E8}\x{90E9}\x{90EA}\x{90EB}\x{90EC}\x{90ED}\x{90EE}\x{90EF}' .
+          '\x{90F0}\x{90F1}\x{90F2}\x{90F3}\x{90F4}\x{90F5}\x{90F7}\x{90F8}\x{90F9}' .
+          '\x{90FA}\x{90FB}\x{90FC}\x{90FD}\x{90FE}\x{90FF}\x{9100}\x{9101}\x{9102}' .
+          '\x{9103}\x{9104}\x{9105}\x{9106}\x{9107}\x{9108}\x{9109}\x{910B}\x{910C}' .
+          '\x{910D}\x{910E}\x{910F}\x{9110}\x{9111}\x{9112}\x{9113}\x{9114}\x{9115}' .
+          '\x{9116}\x{9117}\x{9118}\x{9119}\x{911A}\x{911B}\x{911C}\x{911D}\x{911E}' .
+          '\x{911F}\x{9120}\x{9121}\x{9122}\x{9123}\x{9124}\x{9125}\x{9126}\x{9127}' .
+          '\x{9128}\x{9129}\x{912A}\x{912B}\x{912C}\x{912D}\x{912E}\x{912F}\x{9130}' .
+          '\x{9131}\x{9132}\x{9133}\x{9134}\x{9135}\x{9136}\x{9137}\x{9138}\x{9139}' .
+          '\x{913A}\x{913B}\x{913E}\x{913F}\x{9140}\x{9141}\x{9142}\x{9143}\x{9144}' .
+          '\x{9145}\x{9146}\x{9147}\x{9148}\x{9149}\x{914A}\x{914B}\x{914C}\x{914D}' .
+          '\x{914E}\x{914F}\x{9150}\x{9151}\x{9152}\x{9153}\x{9154}\x{9155}\x{9156}' .
+          '\x{9157}\x{9158}\x{915A}\x{915B}\x{915C}\x{915D}\x{915E}\x{915F}\x{9160}' .
+          '\x{9161}\x{9162}\x{9163}\x{9164}\x{9165}\x{9166}\x{9167}\x{9168}\x{9169}' .
+          '\x{916A}\x{916B}\x{916C}\x{916D}\x{916E}\x{916F}\x{9170}\x{9171}\x{9172}' .
+          '\x{9173}\x{9174}\x{9175}\x{9176}\x{9177}\x{9178}\x{9179}\x{917A}\x{917C}' .
+          '\x{917D}\x{917E}\x{917F}\x{9180}\x{9181}\x{9182}\x{9183}\x{9184}\x{9185}' .
+          '\x{9186}\x{9187}\x{9188}\x{9189}\x{918A}\x{918B}\x{918C}\x{918D}\x{918E}' .
+          '\x{918F}\x{9190}\x{9191}\x{9192}\x{9193}\x{9194}\x{9196}\x{9199}\x{919A}' .
+          '\x{919B}\x{919C}\x{919D}\x{919E}\x{919F}\x{91A0}\x{91A1}\x{91A2}\x{91A3}' .
+          '\x{91A5}\x{91A6}\x{91A7}\x{91A8}\x{91AA}\x{91AB}\x{91AC}\x{91AD}\x{91AE}' .
+          '\x{91AF}\x{91B0}\x{91B1}\x{91B2}\x{91B3}\x{91B4}\x{91B5}\x{91B6}\x{91B7}' .
+          '\x{91B9}\x{91BA}\x{91BB}\x{91BC}\x{91BD}\x{91BE}\x{91C0}\x{91C1}\x{91C2}' .
+          '\x{91C3}\x{91C5}\x{91C6}\x{91C7}\x{91C9}\x{91CA}\x{91CB}\x{91CC}\x{91CD}' .
+          '\x{91CE}\x{91CF}\x{91D0}\x{91D1}\x{91D2}\x{91D3}\x{91D4}\x{91D5}\x{91D7}' .
+          '\x{91D8}\x{91D9}\x{91DA}\x{91DB}\x{91DC}\x{91DD}\x{91DE}\x{91DF}\x{91E2}' .
+          '\x{91E3}\x{91E4}\x{91E5}\x{91E6}\x{91E7}\x{91E8}\x{91E9}\x{91EA}\x{91EB}' .
+          '\x{91EC}\x{91ED}\x{91EE}\x{91F0}\x{91F1}\x{91F2}\x{91F3}\x{91F4}\x{91F5}' .
+          '\x{91F7}\x{91F8}\x{91F9}\x{91FA}\x{91FB}\x{91FD}\x{91FE}\x{91FF}\x{9200}' .
+          '\x{9201}\x{9202}\x{9203}\x{9204}\x{9205}\x{9206}\x{9207}\x{9208}\x{9209}' .
+          '\x{920A}\x{920B}\x{920C}\x{920D}\x{920E}\x{920F}\x{9210}\x{9211}\x{9212}' .
+          '\x{9214}\x{9215}\x{9216}\x{9217}\x{9218}\x{9219}\x{921A}\x{921B}\x{921C}' .
+          '\x{921D}\x{921E}\x{9220}\x{9221}\x{9223}\x{9224}\x{9225}\x{9226}\x{9227}' .
+          '\x{9228}\x{9229}\x{922A}\x{922B}\x{922D}\x{922E}\x{922F}\x{9230}\x{9231}' .
+          '\x{9232}\x{9233}\x{9234}\x{9235}\x{9236}\x{9237}\x{9238}\x{9239}\x{923A}' .
+          '\x{923B}\x{923C}\x{923D}\x{923E}\x{923F}\x{9240}\x{9241}\x{9242}\x{9245}' .
+          '\x{9246}\x{9247}\x{9248}\x{9249}\x{924A}\x{924B}\x{924C}\x{924D}\x{924E}' .
+          '\x{924F}\x{9250}\x{9251}\x{9252}\x{9253}\x{9254}\x{9255}\x{9256}\x{9257}' .
+          '\x{9258}\x{9259}\x{925A}\x{925B}\x{925C}\x{925D}\x{925E}\x{925F}\x{9260}' .
+          '\x{9261}\x{9262}\x{9263}\x{9264}\x{9265}\x{9266}\x{9267}\x{9268}\x{926B}' .
+          '\x{926C}\x{926D}\x{926E}\x{926F}\x{9270}\x{9272}\x{9273}\x{9274}\x{9275}' .
+          '\x{9276}\x{9277}\x{9278}\x{9279}\x{927A}\x{927B}\x{927C}\x{927D}\x{927E}' .
+          '\x{927F}\x{9280}\x{9282}\x{9283}\x{9285}\x{9286}\x{9287}\x{9288}\x{9289}' .
+          '\x{928A}\x{928B}\x{928C}\x{928D}\x{928E}\x{928F}\x{9290}\x{9291}\x{9292}' .
+          '\x{9293}\x{9294}\x{9295}\x{9296}\x{9297}\x{9298}\x{9299}\x{929A}\x{929B}' .
+          '\x{929C}\x{929D}\x{929F}\x{92A0}\x{92A1}\x{92A2}\x{92A3}\x{92A4}\x{92A5}' .
+          '\x{92A6}\x{92A7}\x{92A8}\x{92A9}\x{92AA}\x{92AB}\x{92AC}\x{92AD}\x{92AE}' .
+          '\x{92AF}\x{92B0}\x{92B1}\x{92B2}\x{92B3}\x{92B4}\x{92B5}\x{92B6}\x{92B7}' .
+          '\x{92B8}\x{92B9}\x{92BA}\x{92BB}\x{92BC}\x{92BE}\x{92BF}\x{92C0}\x{92C1}' .
+          '\x{92C2}\x{92C3}\x{92C4}\x{92C5}\x{92C6}\x{92C7}\x{92C8}\x{92C9}\x{92CA}' .
+          '\x{92CB}\x{92CC}\x{92CD}\x{92CE}\x{92CF}\x{92D0}\x{92D1}\x{92D2}\x{92D3}' .
+          '\x{92D5}\x{92D6}\x{92D7}\x{92D8}\x{92D9}\x{92DA}\x{92DC}\x{92DD}\x{92DE}' .
+          '\x{92DF}\x{92E0}\x{92E1}\x{92E3}\x{92E4}\x{92E5}\x{92E6}\x{92E7}\x{92E8}' .
+          '\x{92E9}\x{92EA}\x{92EB}\x{92EC}\x{92ED}\x{92EE}\x{92EF}\x{92F0}\x{92F1}' .
+          '\x{92F2}\x{92F3}\x{92F4}\x{92F5}\x{92F6}\x{92F7}\x{92F8}\x{92F9}\x{92FA}' .
+          '\x{92FB}\x{92FC}\x{92FD}\x{92FE}\x{92FF}\x{9300}\x{9301}\x{9302}\x{9303}' .
+          '\x{9304}\x{9305}\x{9306}\x{9307}\x{9308}\x{9309}\x{930A}\x{930B}\x{930C}' .
+          '\x{930D}\x{930E}\x{930F}\x{9310}\x{9311}\x{9312}\x{9313}\x{9314}\x{9315}' .
+          '\x{9316}\x{9317}\x{9318}\x{9319}\x{931A}\x{931B}\x{931D}\x{931E}\x{931F}' .
+          '\x{9320}\x{9321}\x{9322}\x{9323}\x{9324}\x{9325}\x{9326}\x{9327}\x{9328}' .
+          '\x{9329}\x{932A}\x{932B}\x{932D}\x{932E}\x{932F}\x{9332}\x{9333}\x{9334}' .
+          '\x{9335}\x{9336}\x{9337}\x{9338}\x{9339}\x{933A}\x{933B}\x{933C}\x{933D}' .
+          '\x{933E}\x{933F}\x{9340}\x{9341}\x{9342}\x{9343}\x{9344}\x{9345}\x{9346}' .
+          '\x{9347}\x{9348}\x{9349}\x{934A}\x{934B}\x{934C}\x{934D}\x{934E}\x{934F}' .
+          '\x{9350}\x{9351}\x{9352}\x{9353}\x{9354}\x{9355}\x{9356}\x{9357}\x{9358}' .
+          '\x{9359}\x{935A}\x{935B}\x{935C}\x{935D}\x{935E}\x{935F}\x{9360}\x{9361}' .
+          '\x{9363}\x{9364}\x{9365}\x{9366}\x{9367}\x{9369}\x{936A}\x{936C}\x{936D}' .
+          '\x{936E}\x{9370}\x{9371}\x{9372}\x{9374}\x{9375}\x{9376}\x{9377}\x{9379}' .
+          '\x{937A}\x{937B}\x{937C}\x{937D}\x{937E}\x{9380}\x{9382}\x{9383}\x{9384}' .
+          '\x{9385}\x{9386}\x{9387}\x{9388}\x{9389}\x{938A}\x{938C}\x{938D}\x{938E}' .
+          '\x{938F}\x{9390}\x{9391}\x{9392}\x{9393}\x{9394}\x{9395}\x{9396}\x{9397}' .
+          '\x{9398}\x{9399}\x{939A}\x{939B}\x{939D}\x{939E}\x{939F}\x{93A1}\x{93A2}' .
+          '\x{93A3}\x{93A4}\x{93A5}\x{93A6}\x{93A7}\x{93A8}\x{93A9}\x{93AA}\x{93AC}' .
+          '\x{93AD}\x{93AE}\x{93AF}\x{93B0}\x{93B1}\x{93B2}\x{93B3}\x{93B4}\x{93B5}' .
+          '\x{93B6}\x{93B7}\x{93B8}\x{93B9}\x{93BA}\x{93BC}\x{93BD}\x{93BE}\x{93BF}' .
+          '\x{93C0}\x{93C1}\x{93C2}\x{93C3}\x{93C4}\x{93C5}\x{93C6}\x{93C7}\x{93C8}' .
+          '\x{93C9}\x{93CA}\x{93CB}\x{93CC}\x{93CD}\x{93CE}\x{93CF}\x{93D0}\x{93D1}' .
+          '\x{93D2}\x{93D3}\x{93D4}\x{93D5}\x{93D6}\x{93D7}\x{93D8}\x{93D9}\x{93DA}' .
+          '\x{93DB}\x{93DC}\x{93DD}\x{93DE}\x{93DF}\x{93E1}\x{93E2}\x{93E3}\x{93E4}' .
+          '\x{93E6}\x{93E7}\x{93E8}\x{93E9}\x{93EA}\x{93EB}\x{93EC}\x{93ED}\x{93EE}' .
+          '\x{93EF}\x{93F0}\x{93F1}\x{93F2}\x{93F4}\x{93F5}\x{93F6}\x{93F7}\x{93F8}' .
+          '\x{93F9}\x{93FA}\x{93FB}\x{93FC}\x{93FD}\x{93FE}\x{93FF}\x{9400}\x{9401}' .
+          '\x{9403}\x{9404}\x{9405}\x{9406}\x{9407}\x{9408}\x{9409}\x{940A}\x{940B}' .
+          '\x{940C}\x{940D}\x{940E}\x{940F}\x{9410}\x{9411}\x{9412}\x{9413}\x{9414}' .
+          '\x{9415}\x{9416}\x{9418}\x{9419}\x{941B}\x{941D}\x{9420}\x{9422}\x{9423}' .
+          '\x{9425}\x{9426}\x{9427}\x{9428}\x{9429}\x{942A}\x{942B}\x{942C}\x{942D}' .
+          '\x{942E}\x{942F}\x{9430}\x{9431}\x{9432}\x{9433}\x{9434}\x{9435}\x{9436}' .
+          '\x{9437}\x{9438}\x{9439}\x{943A}\x{943B}\x{943C}\x{943D}\x{943E}\x{943F}' .
+          '\x{9440}\x{9441}\x{9442}\x{9444}\x{9445}\x{9446}\x{9447}\x{9448}\x{9449}' .
+          '\x{944A}\x{944B}\x{944C}\x{944D}\x{944F}\x{9450}\x{9451}\x{9452}\x{9453}' .
+          '\x{9454}\x{9455}\x{9456}\x{9457}\x{9458}\x{9459}\x{945B}\x{945C}\x{945D}' .
+          '\x{945E}\x{945F}\x{9460}\x{9461}\x{9462}\x{9463}\x{9464}\x{9465}\x{9466}' .
+          '\x{9467}\x{9468}\x{9469}\x{946A}\x{946B}\x{946D}\x{946E}\x{946F}\x{9470}' .
+          '\x{9471}\x{9472}\x{9473}\x{9474}\x{9475}\x{9476}\x{9477}\x{9478}\x{9479}' .
+          '\x{947A}\x{947C}\x{947D}\x{947E}\x{947F}\x{9480}\x{9481}\x{9482}\x{9483}' .
+          '\x{9484}\x{9485}\x{9486}\x{9487}\x{9488}\x{9489}\x{948A}\x{948B}\x{948C}' .
+          '\x{948D}\x{948E}\x{948F}\x{9490}\x{9491}\x{9492}\x{9493}\x{9494}\x{9495}' .
+          '\x{9496}\x{9497}\x{9498}\x{9499}\x{949A}\x{949B}\x{949C}\x{949D}\x{949E}' .
+          '\x{949F}\x{94A0}\x{94A1}\x{94A2}\x{94A3}\x{94A4}\x{94A5}\x{94A6}\x{94A7}' .
+          '\x{94A8}\x{94A9}\x{94AA}\x{94AB}\x{94AC}\x{94AD}\x{94AE}\x{94AF}\x{94B0}' .
+          '\x{94B1}\x{94B2}\x{94B3}\x{94B4}\x{94B5}\x{94B6}\x{94B7}\x{94B8}\x{94B9}' .
+          '\x{94BA}\x{94BB}\x{94BC}\x{94BD}\x{94BE}\x{94BF}\x{94C0}\x{94C1}\x{94C2}' .
+          '\x{94C3}\x{94C4}\x{94C5}\x{94C6}\x{94C7}\x{94C8}\x{94C9}\x{94CA}\x{94CB}' .
+          '\x{94CC}\x{94CD}\x{94CE}\x{94CF}\x{94D0}\x{94D1}\x{94D2}\x{94D3}\x{94D4}' .
+          '\x{94D5}\x{94D6}\x{94D7}\x{94D8}\x{94D9}\x{94DA}\x{94DB}\x{94DC}\x{94DD}' .
+          '\x{94DE}\x{94DF}\x{94E0}\x{94E1}\x{94E2}\x{94E3}\x{94E4}\x{94E5}\x{94E6}' .
+          '\x{94E7}\x{94E8}\x{94E9}\x{94EA}\x{94EB}\x{94EC}\x{94ED}\x{94EE}\x{94EF}' .
+          '\x{94F0}\x{94F1}\x{94F2}\x{94F3}\x{94F4}\x{94F5}\x{94F6}\x{94F7}\x{94F8}' .
+          '\x{94F9}\x{94FA}\x{94FB}\x{94FC}\x{94FD}\x{94FE}\x{94FF}\x{9500}\x{9501}' .
+          '\x{9502}\x{9503}\x{9504}\x{9505}\x{9506}\x{9507}\x{9508}\x{9509}\x{950A}' .
+          '\x{950B}\x{950C}\x{950D}\x{950E}\x{950F}\x{9510}\x{9511}\x{9512}\x{9513}' .
+          '\x{9514}\x{9515}\x{9516}\x{9517}\x{9518}\x{9519}\x{951A}\x{951B}\x{951C}' .
+          '\x{951D}\x{951E}\x{951F}\x{9520}\x{9521}\x{9522}\x{9523}\x{9524}\x{9525}' .
+          '\x{9526}\x{9527}\x{9528}\x{9529}\x{952A}\x{952B}\x{952C}\x{952D}\x{952E}' .
+          '\x{952F}\x{9530}\x{9531}\x{9532}\x{9533}\x{9534}\x{9535}\x{9536}\x{9537}' .
+          '\x{9538}\x{9539}\x{953A}\x{953B}\x{953C}\x{953D}\x{953E}\x{953F}\x{9540}' .
+          '\x{9541}\x{9542}\x{9543}\x{9544}\x{9545}\x{9546}\x{9547}\x{9548}\x{9549}' .
+          '\x{954A}\x{954B}\x{954C}\x{954D}\x{954E}\x{954F}\x{9550}\x{9551}\x{9552}' .
+          '\x{9553}\x{9554}\x{9555}\x{9556}\x{9557}\x{9558}\x{9559}\x{955A}\x{955B}' .
+          '\x{955C}\x{955D}\x{955E}\x{955F}\x{9560}\x{9561}\x{9562}\x{9563}\x{9564}' .
+          '\x{9565}\x{9566}\x{9567}\x{9568}\x{9569}\x{956A}\x{956B}\x{956C}\x{956D}' .
+          '\x{956E}\x{956F}\x{9570}\x{9571}\x{9572}\x{9573}\x{9574}\x{9575}\x{9576}' .
+          '\x{9577}\x{957A}\x{957B}\x{957C}\x{957D}\x{957F}\x{9580}\x{9581}\x{9582}' .
+          '\x{9583}\x{9584}\x{9586}\x{9587}\x{9588}\x{9589}\x{958A}\x{958B}\x{958C}' .
+          '\x{958D}\x{958E}\x{958F}\x{9590}\x{9591}\x{9592}\x{9593}\x{9594}\x{9595}' .
+          '\x{9596}\x{9598}\x{9599}\x{959A}\x{959B}\x{959C}\x{959D}\x{959E}\x{959F}' .
+          '\x{95A1}\x{95A2}\x{95A3}\x{95A4}\x{95A5}\x{95A6}\x{95A7}\x{95A8}\x{95A9}' .
+          '\x{95AA}\x{95AB}\x{95AC}\x{95AD}\x{95AE}\x{95AF}\x{95B0}\x{95B1}\x{95B2}' .
+          '\x{95B5}\x{95B6}\x{95B7}\x{95B9}\x{95BA}\x{95BB}\x{95BC}\x{95BD}\x{95BE}' .
+          '\x{95BF}\x{95C0}\x{95C2}\x{95C3}\x{95C4}\x{95C5}\x{95C6}\x{95C7}\x{95C8}' .
+          '\x{95C9}\x{95CA}\x{95CB}\x{95CC}\x{95CD}\x{95CE}\x{95CF}\x{95D0}\x{95D1}' .
+          '\x{95D2}\x{95D3}\x{95D4}\x{95D5}\x{95D6}\x{95D7}\x{95D8}\x{95DA}\x{95DB}' .
+          '\x{95DC}\x{95DE}\x{95DF}\x{95E0}\x{95E1}\x{95E2}\x{95E3}\x{95E4}\x{95E5}' .
+          '\x{95E6}\x{95E7}\x{95E8}\x{95E9}\x{95EA}\x{95EB}\x{95EC}\x{95ED}\x{95EE}' .
+          '\x{95EF}\x{95F0}\x{95F1}\x{95F2}\x{95F3}\x{95F4}\x{95F5}\x{95F6}\x{95F7}' .
+          '\x{95F8}\x{95F9}\x{95FA}\x{95FB}\x{95FC}\x{95FD}\x{95FE}\x{95FF}\x{9600}' .
+          '\x{9601}\x{9602}\x{9603}\x{9604}\x{9605}\x{9606}\x{9607}\x{9608}\x{9609}' .
+          '\x{960A}\x{960B}\x{960C}\x{960D}\x{960E}\x{960F}\x{9610}\x{9611}\x{9612}' .
+          '\x{9613}\x{9614}\x{9615}\x{9616}\x{9617}\x{9618}\x{9619}\x{961A}\x{961B}' .
+          '\x{961C}\x{961D}\x{961E}\x{961F}\x{9620}\x{9621}\x{9622}\x{9623}\x{9624}' .
+          '\x{9627}\x{9628}\x{962A}\x{962B}\x{962C}\x{962D}\x{962E}\x{962F}\x{9630}' .
+          '\x{9631}\x{9632}\x{9633}\x{9634}\x{9635}\x{9636}\x{9637}\x{9638}\x{9639}' .
+          '\x{963A}\x{963B}\x{963C}\x{963D}\x{963F}\x{9640}\x{9641}\x{9642}\x{9643}' .
+          '\x{9644}\x{9645}\x{9646}\x{9647}\x{9648}\x{9649}\x{964A}\x{964B}\x{964C}' .
+          '\x{964D}\x{964E}\x{964F}\x{9650}\x{9651}\x{9652}\x{9653}\x{9654}\x{9655}' .
+          '\x{9658}\x{9659}\x{965A}\x{965B}\x{965C}\x{965D}\x{965E}\x{965F}\x{9660}' .
+          '\x{9661}\x{9662}\x{9663}\x{9664}\x{9666}\x{9667}\x{9668}\x{9669}\x{966A}' .
+          '\x{966B}\x{966C}\x{966D}\x{966E}\x{966F}\x{9670}\x{9671}\x{9672}\x{9673}' .
+          '\x{9674}\x{9675}\x{9676}\x{9677}\x{9678}\x{967C}\x{967D}\x{967E}\x{9680}' .
+          '\x{9683}\x{9684}\x{9685}\x{9686}\x{9687}\x{9688}\x{9689}\x{968A}\x{968B}' .
+          '\x{968D}\x{968E}\x{968F}\x{9690}\x{9691}\x{9692}\x{9693}\x{9694}\x{9695}' .
+          '\x{9697}\x{9698}\x{9699}\x{969B}\x{969C}\x{969E}\x{96A0}\x{96A1}\x{96A2}' .
+          '\x{96A3}\x{96A4}\x{96A5}\x{96A6}\x{96A7}\x{96A8}\x{96A9}\x{96AA}\x{96AC}' .
+          '\x{96AD}\x{96AE}\x{96B0}\x{96B1}\x{96B3}\x{96B4}\x{96B6}\x{96B7}\x{96B8}' .
+          '\x{96B9}\x{96BA}\x{96BB}\x{96BC}\x{96BD}\x{96BE}\x{96BF}\x{96C0}\x{96C1}' .
+          '\x{96C2}\x{96C3}\x{96C4}\x{96C5}\x{96C6}\x{96C7}\x{96C8}\x{96C9}\x{96CA}' .
+          '\x{96CB}\x{96CC}\x{96CD}\x{96CE}\x{96CF}\x{96D0}\x{96D1}\x{96D2}\x{96D3}' .
+          '\x{96D4}\x{96D5}\x{96D6}\x{96D7}\x{96D8}\x{96D9}\x{96DA}\x{96DB}\x{96DC}' .
+          '\x{96DD}\x{96DE}\x{96DF}\x{96E0}\x{96E1}\x{96E2}\x{96E3}\x{96E5}\x{96E8}' .
+          '\x{96E9}\x{96EA}\x{96EB}\x{96EC}\x{96ED}\x{96EE}\x{96EF}\x{96F0}\x{96F1}' .
+          '\x{96F2}\x{96F3}\x{96F4}\x{96F5}\x{96F6}\x{96F7}\x{96F8}\x{96F9}\x{96FA}' .
+          '\x{96FB}\x{96FD}\x{96FE}\x{96FF}\x{9700}\x{9701}\x{9702}\x{9703}\x{9704}' .
+          '\x{9705}\x{9706}\x{9707}\x{9708}\x{9709}\x{970A}\x{970B}\x{970C}\x{970D}' .
+          '\x{970E}\x{970F}\x{9710}\x{9711}\x{9712}\x{9713}\x{9715}\x{9716}\x{9718}' .
+          '\x{9719}\x{971C}\x{971D}\x{971E}\x{971F}\x{9720}\x{9721}\x{9722}\x{9723}' .
+          '\x{9724}\x{9725}\x{9726}\x{9727}\x{9728}\x{9729}\x{972A}\x{972B}\x{972C}' .
+          '\x{972D}\x{972E}\x{972F}\x{9730}\x{9731}\x{9732}\x{9735}\x{9736}\x{9738}' .
+          '\x{9739}\x{973A}\x{973B}\x{973C}\x{973D}\x{973E}\x{973F}\x{9742}\x{9743}' .
+          '\x{9744}\x{9745}\x{9746}\x{9747}\x{9748}\x{9749}\x{974A}\x{974B}\x{974C}' .
+          '\x{974E}\x{974F}\x{9750}\x{9751}\x{9752}\x{9753}\x{9754}\x{9755}\x{9756}' .
+          '\x{9758}\x{9759}\x{975A}\x{975B}\x{975C}\x{975D}\x{975E}\x{975F}\x{9760}' .
+          '\x{9761}\x{9762}\x{9765}\x{9766}\x{9767}\x{9768}\x{9769}\x{976A}\x{976B}' .
+          '\x{976C}\x{976D}\x{976E}\x{976F}\x{9770}\x{9772}\x{9773}\x{9774}\x{9776}' .
+          '\x{9777}\x{9778}\x{9779}\x{977A}\x{977B}\x{977C}\x{977D}\x{977E}\x{977F}' .
+          '\x{9780}\x{9781}\x{9782}\x{9783}\x{9784}\x{9785}\x{9786}\x{9788}\x{978A}' .
+          '\x{978B}\x{978C}\x{978D}\x{978E}\x{978F}\x{9790}\x{9791}\x{9792}\x{9793}' .
+          '\x{9794}\x{9795}\x{9796}\x{9797}\x{9798}\x{9799}\x{979A}\x{979C}\x{979D}' .
+          '\x{979E}\x{979F}\x{97A0}\x{97A1}\x{97A2}\x{97A3}\x{97A4}\x{97A5}\x{97A6}' .
+          '\x{97A7}\x{97A8}\x{97AA}\x{97AB}\x{97AC}\x{97AD}\x{97AE}\x{97AF}\x{97B2}' .
+          '\x{97B3}\x{97B4}\x{97B6}\x{97B7}\x{97B8}\x{97B9}\x{97BA}\x{97BB}\x{97BC}' .
+          '\x{97BD}\x{97BF}\x{97C1}\x{97C2}\x{97C3}\x{97C4}\x{97C5}\x{97C6}\x{97C7}' .
+          '\x{97C8}\x{97C9}\x{97CA}\x{97CB}\x{97CC}\x{97CD}\x{97CE}\x{97CF}\x{97D0}' .
+          '\x{97D1}\x{97D3}\x{97D4}\x{97D5}\x{97D6}\x{97D7}\x{97D8}\x{97D9}\x{97DA}' .
+          '\x{97DB}\x{97DC}\x{97DD}\x{97DE}\x{97DF}\x{97E0}\x{97E1}\x{97E2}\x{97E3}' .
+          '\x{97E4}\x{97E5}\x{97E6}\x{97E7}\x{97E8}\x{97E9}\x{97EA}\x{97EB}\x{97EC}' .
+          '\x{97ED}\x{97EE}\x{97EF}\x{97F0}\x{97F1}\x{97F2}\x{97F3}\x{97F4}\x{97F5}' .
+          '\x{97F6}\x{97F7}\x{97F8}\x{97F9}\x{97FA}\x{97FB}\x{97FD}\x{97FE}\x{97FF}' .
+          '\x{9800}\x{9801}\x{9802}\x{9803}\x{9804}\x{9805}\x{9806}\x{9807}\x{9808}' .
+          '\x{9809}\x{980A}\x{980B}\x{980C}\x{980D}\x{980E}\x{980F}\x{9810}\x{9811}' .
+          '\x{9812}\x{9813}\x{9814}\x{9815}\x{9816}\x{9817}\x{9818}\x{9819}\x{981A}' .
+          '\x{981B}\x{981C}\x{981D}\x{981E}\x{9820}\x{9821}\x{9822}\x{9823}\x{9824}' .
+          '\x{9826}\x{9827}\x{9828}\x{9829}\x{982B}\x{982D}\x{982E}\x{982F}\x{9830}' .
+          '\x{9831}\x{9832}\x{9834}\x{9835}\x{9836}\x{9837}\x{9838}\x{9839}\x{983B}' .
+          '\x{983C}\x{983D}\x{983F}\x{9840}\x{9841}\x{9843}\x{9844}\x{9845}\x{9846}' .
+          '\x{9848}\x{9849}\x{984A}\x{984C}\x{984D}\x{984E}\x{984F}\x{9850}\x{9851}' .
+          '\x{9852}\x{9853}\x{9854}\x{9855}\x{9857}\x{9858}\x{9859}\x{985A}\x{985B}' .
+          '\x{985C}\x{985D}\x{985E}\x{985F}\x{9860}\x{9861}\x{9862}\x{9863}\x{9864}' .
+          '\x{9865}\x{9867}\x{9869}\x{986A}\x{986B}\x{986C}\x{986D}\x{986E}\x{986F}' .
+          '\x{9870}\x{9871}\x{9872}\x{9873}\x{9874}\x{9875}\x{9876}\x{9877}\x{9878}' .
+          '\x{9879}\x{987A}\x{987B}\x{987C}\x{987D}\x{987E}\x{987F}\x{9880}\x{9881}' .
+          '\x{9882}\x{9883}\x{9884}\x{9885}\x{9886}\x{9887}\x{9888}\x{9889}\x{988A}' .
+          '\x{988B}\x{988C}\x{988D}\x{988E}\x{988F}\x{9890}\x{9891}\x{9892}\x{9893}' .
+          '\x{9894}\x{9895}\x{9896}\x{9897}\x{9898}\x{9899}\x{989A}\x{989B}\x{989C}' .
+          '\x{989D}\x{989E}\x{989F}\x{98A0}\x{98A1}\x{98A2}\x{98A3}\x{98A4}\x{98A5}' .
+          '\x{98A6}\x{98A7}\x{98A8}\x{98A9}\x{98AA}\x{98AB}\x{98AC}\x{98AD}\x{98AE}' .
+          '\x{98AF}\x{98B0}\x{98B1}\x{98B2}\x{98B3}\x{98B4}\x{98B5}\x{98B6}\x{98B8}' .
+          '\x{98B9}\x{98BA}\x{98BB}\x{98BC}\x{98BD}\x{98BE}\x{98BF}\x{98C0}\x{98C1}' .
+          '\x{98C2}\x{98C3}\x{98C4}\x{98C5}\x{98C6}\x{98C8}\x{98C9}\x{98CB}\x{98CC}' .
+          '\x{98CD}\x{98CE}\x{98CF}\x{98D0}\x{98D1}\x{98D2}\x{98D3}\x{98D4}\x{98D5}' .
+          '\x{98D6}\x{98D7}\x{98D8}\x{98D9}\x{98DA}\x{98DB}\x{98DC}\x{98DD}\x{98DE}' .
+          '\x{98DF}\x{98E0}\x{98E2}\x{98E3}\x{98E5}\x{98E6}\x{98E7}\x{98E8}\x{98E9}' .
+          '\x{98EA}\x{98EB}\x{98ED}\x{98EF}\x{98F0}\x{98F2}\x{98F3}\x{98F4}\x{98F5}' .
+          '\x{98F6}\x{98F7}\x{98F9}\x{98FA}\x{98FC}\x{98FD}\x{98FE}\x{98FF}\x{9900}' .
+          '\x{9901}\x{9902}\x{9903}\x{9904}\x{9905}\x{9906}\x{9907}\x{9908}\x{9909}' .
+          '\x{990A}\x{990B}\x{990C}\x{990D}\x{990E}\x{990F}\x{9910}\x{9911}\x{9912}' .
+          '\x{9913}\x{9914}\x{9915}\x{9916}\x{9917}\x{9918}\x{991A}\x{991B}\x{991C}' .
+          '\x{991D}\x{991E}\x{991F}\x{9920}\x{9921}\x{9922}\x{9923}\x{9924}\x{9925}' .
+          '\x{9926}\x{9927}\x{9928}\x{9929}\x{992A}\x{992B}\x{992C}\x{992D}\x{992E}' .
+          '\x{992F}\x{9930}\x{9931}\x{9932}\x{9933}\x{9934}\x{9935}\x{9936}\x{9937}' .
+          '\x{9938}\x{9939}\x{993A}\x{993C}\x{993D}\x{993E}\x{993F}\x{9940}\x{9941}' .
+          '\x{9942}\x{9943}\x{9945}\x{9946}\x{9947}\x{9948}\x{9949}\x{994A}\x{994B}' .
+          '\x{994C}\x{994E}\x{994F}\x{9950}\x{9951}\x{9952}\x{9953}\x{9954}\x{9955}' .
+          '\x{9956}\x{9957}\x{9958}\x{9959}\x{995B}\x{995C}\x{995E}\x{995F}\x{9960}' .
+          '\x{9961}\x{9962}\x{9963}\x{9964}\x{9965}\x{9966}\x{9967}\x{9968}\x{9969}' .
+          '\x{996A}\x{996B}\x{996C}\x{996D}\x{996E}\x{996F}\x{9970}\x{9971}\x{9972}' .
+          '\x{9973}\x{9974}\x{9975}\x{9976}\x{9977}\x{9978}\x{9979}\x{997A}\x{997B}' .
+          '\x{997C}\x{997D}\x{997E}\x{997F}\x{9980}\x{9981}\x{9982}\x{9983}\x{9984}' .
+          '\x{9985}\x{9986}\x{9987}\x{9988}\x{9989}\x{998A}\x{998B}\x{998C}\x{998D}' .
+          '\x{998E}\x{998F}\x{9990}\x{9991}\x{9992}\x{9993}\x{9994}\x{9995}\x{9996}' .
+          '\x{9997}\x{9998}\x{9999}\x{999A}\x{999B}\x{999C}\x{999D}\x{999E}\x{999F}' .
+          '\x{99A0}\x{99A1}\x{99A2}\x{99A3}\x{99A4}\x{99A5}\x{99A6}\x{99A7}\x{99A8}' .
+          '\x{99A9}\x{99AA}\x{99AB}\x{99AC}\x{99AD}\x{99AE}\x{99AF}\x{99B0}\x{99B1}' .
+          '\x{99B2}\x{99B3}\x{99B4}\x{99B5}\x{99B6}\x{99B7}\x{99B8}\x{99B9}\x{99BA}' .
+          '\x{99BB}\x{99BC}\x{99BD}\x{99BE}\x{99C0}\x{99C1}\x{99C2}\x{99C3}\x{99C4}' .
+          '\x{99C6}\x{99C7}\x{99C8}\x{99C9}\x{99CA}\x{99CB}\x{99CC}\x{99CD}\x{99CE}' .
+          '\x{99CF}\x{99D0}\x{99D1}\x{99D2}\x{99D3}\x{99D4}\x{99D5}\x{99D6}\x{99D7}' .
+          '\x{99D8}\x{99D9}\x{99DA}\x{99DB}\x{99DC}\x{99DD}\x{99DE}\x{99DF}\x{99E1}' .
+          '\x{99E2}\x{99E3}\x{99E4}\x{99E5}\x{99E7}\x{99E8}\x{99E9}\x{99EA}\x{99EC}' .
+          '\x{99ED}\x{99EE}\x{99EF}\x{99F0}\x{99F1}\x{99F2}\x{99F3}\x{99F4}\x{99F6}' .
+          '\x{99F7}\x{99F8}\x{99F9}\x{99FA}\x{99FB}\x{99FC}\x{99FD}\x{99FE}\x{99FF}' .
+          '\x{9A00}\x{9A01}\x{9A02}\x{9A03}\x{9A04}\x{9A05}\x{9A06}\x{9A07}\x{9A08}' .
+          '\x{9A09}\x{9A0A}\x{9A0B}\x{9A0C}\x{9A0D}\x{9A0E}\x{9A0F}\x{9A11}\x{9A14}' .
+          '\x{9A15}\x{9A16}\x{9A19}\x{9A1A}\x{9A1B}\x{9A1C}\x{9A1D}\x{9A1E}\x{9A1F}' .
+          '\x{9A20}\x{9A21}\x{9A22}\x{9A23}\x{9A24}\x{9A25}\x{9A26}\x{9A27}\x{9A29}' .
+          '\x{9A2A}\x{9A2B}\x{9A2C}\x{9A2D}\x{9A2E}\x{9A2F}\x{9A30}\x{9A31}\x{9A32}' .
+          '\x{9A33}\x{9A34}\x{9A35}\x{9A36}\x{9A37}\x{9A38}\x{9A39}\x{9A3A}\x{9A3C}' .
+          '\x{9A3D}\x{9A3E}\x{9A3F}\x{9A40}\x{9A41}\x{9A42}\x{9A43}\x{9A44}\x{9A45}' .
+          '\x{9A46}\x{9A47}\x{9A48}\x{9A49}\x{9A4A}\x{9A4B}\x{9A4C}\x{9A4D}\x{9A4E}' .
+          '\x{9A4F}\x{9A50}\x{9A52}\x{9A53}\x{9A54}\x{9A55}\x{9A56}\x{9A57}\x{9A59}' .
+          '\x{9A5A}\x{9A5B}\x{9A5C}\x{9A5E}\x{9A5F}\x{9A60}\x{9A61}\x{9A62}\x{9A64}' .
+          '\x{9A65}\x{9A66}\x{9A67}\x{9A68}\x{9A69}\x{9A6A}\x{9A6B}\x{9A6C}\x{9A6D}' .
+          '\x{9A6E}\x{9A6F}\x{9A70}\x{9A71}\x{9A72}\x{9A73}\x{9A74}\x{9A75}\x{9A76}' .
+          '\x{9A77}\x{9A78}\x{9A79}\x{9A7A}\x{9A7B}\x{9A7C}\x{9A7D}\x{9A7E}\x{9A7F}' .
+          '\x{9A80}\x{9A81}\x{9A82}\x{9A83}\x{9A84}\x{9A85}\x{9A86}\x{9A87}\x{9A88}' .
+          '\x{9A89}\x{9A8A}\x{9A8B}\x{9A8C}\x{9A8D}\x{9A8E}\x{9A8F}\x{9A90}\x{9A91}' .
+          '\x{9A92}\x{9A93}\x{9A94}\x{9A95}\x{9A96}\x{9A97}\x{9A98}\x{9A99}\x{9A9A}' .
+          '\x{9A9B}\x{9A9C}\x{9A9D}\x{9A9E}\x{9A9F}\x{9AA0}\x{9AA1}\x{9AA2}\x{9AA3}' .
+          '\x{9AA4}\x{9AA5}\x{9AA6}\x{9AA7}\x{9AA8}\x{9AAA}\x{9AAB}\x{9AAC}\x{9AAD}' .
+          '\x{9AAE}\x{9AAF}\x{9AB0}\x{9AB1}\x{9AB2}\x{9AB3}\x{9AB4}\x{9AB5}\x{9AB6}' .
+          '\x{9AB7}\x{9AB8}\x{9AB9}\x{9ABA}\x{9ABB}\x{9ABC}\x{9ABE}\x{9ABF}\x{9AC0}' .
+          '\x{9AC1}\x{9AC2}\x{9AC3}\x{9AC4}\x{9AC5}\x{9AC6}\x{9AC7}\x{9AC9}\x{9ACA}' .
+          '\x{9ACB}\x{9ACC}\x{9ACD}\x{9ACE}\x{9ACF}\x{9AD0}\x{9AD1}\x{9AD2}\x{9AD3}' .
+          '\x{9AD4}\x{9AD5}\x{9AD6}\x{9AD8}\x{9AD9}\x{9ADA}\x{9ADB}\x{9ADC}\x{9ADD}' .
+          '\x{9ADE}\x{9ADF}\x{9AE1}\x{9AE2}\x{9AE3}\x{9AE5}\x{9AE6}\x{9AE7}\x{9AEA}' .
+          '\x{9AEB}\x{9AEC}\x{9AED}\x{9AEE}\x{9AEF}\x{9AF1}\x{9AF2}\x{9AF3}\x{9AF4}' .
+          '\x{9AF5}\x{9AF6}\x{9AF7}\x{9AF8}\x{9AF9}\x{9AFA}\x{9AFB}\x{9AFC}\x{9AFD}' .
+          '\x{9AFE}\x{9AFF}\x{9B01}\x{9B03}\x{9B04}\x{9B05}\x{9B06}\x{9B07}\x{9B08}' .
+          '\x{9B0A}\x{9B0B}\x{9B0C}\x{9B0D}\x{9B0E}\x{9B0F}\x{9B10}\x{9B11}\x{9B12}' .
+          '\x{9B13}\x{9B15}\x{9B16}\x{9B17}\x{9B18}\x{9B19}\x{9B1A}\x{9B1C}\x{9B1D}' .
+          '\x{9B1E}\x{9B1F}\x{9B20}\x{9B21}\x{9B22}\x{9B23}\x{9B24}\x{9B25}\x{9B26}' .
+          '\x{9B27}\x{9B28}\x{9B29}\x{9B2A}\x{9B2B}\x{9B2C}\x{9B2D}\x{9B2E}\x{9B2F}' .
+          '\x{9B30}\x{9B31}\x{9B32}\x{9B33}\x{9B35}\x{9B36}\x{9B37}\x{9B38}\x{9B39}' .
+          '\x{9B3A}\x{9B3B}\x{9B3C}\x{9B3E}\x{9B3F}\x{9B41}\x{9B42}\x{9B43}\x{9B44}' .
+          '\x{9B45}\x{9B46}\x{9B47}\x{9B48}\x{9B49}\x{9B4A}\x{9B4B}\x{9B4C}\x{9B4D}' .
+          '\x{9B4E}\x{9B4F}\x{9B51}\x{9B52}\x{9B53}\x{9B54}\x{9B55}\x{9B56}\x{9B58}' .
+          '\x{9B59}\x{9B5A}\x{9B5B}\x{9B5C}\x{9B5D}\x{9B5E}\x{9B5F}\x{9B60}\x{9B61}' .
+          '\x{9B63}\x{9B64}\x{9B65}\x{9B66}\x{9B67}\x{9B68}\x{9B69}\x{9B6A}\x{9B6B}' .
+          '\x{9B6C}\x{9B6D}\x{9B6E}\x{9B6F}\x{9B70}\x{9B71}\x{9B73}\x{9B74}\x{9B75}' .
+          '\x{9B76}\x{9B77}\x{9B78}\x{9B79}\x{9B7A}\x{9B7B}\x{9B7C}\x{9B7D}\x{9B7E}' .
+          '\x{9B7F}\x{9B80}\x{9B81}\x{9B82}\x{9B83}\x{9B84}\x{9B85}\x{9B86}\x{9B87}' .
+          '\x{9B88}\x{9B8A}\x{9B8B}\x{9B8D}\x{9B8E}\x{9B8F}\x{9B90}\x{9B91}\x{9B92}' .
+          '\x{9B93}\x{9B94}\x{9B95}\x{9B96}\x{9B97}\x{9B98}\x{9B9A}\x{9B9B}\x{9B9C}' .
+          '\x{9B9D}\x{9B9E}\x{9B9F}\x{9BA0}\x{9BA1}\x{9BA2}\x{9BA3}\x{9BA4}\x{9BA5}' .
+          '\x{9BA6}\x{9BA7}\x{9BA8}\x{9BA9}\x{9BAA}\x{9BAB}\x{9BAC}\x{9BAD}\x{9BAE}' .
+          '\x{9BAF}\x{9BB0}\x{9BB1}\x{9BB2}\x{9BB3}\x{9BB4}\x{9BB5}\x{9BB6}\x{9BB7}' .
+          '\x{9BB8}\x{9BB9}\x{9BBA}\x{9BBB}\x{9BBC}\x{9BBD}\x{9BBE}\x{9BBF}\x{9BC0}' .
+          '\x{9BC1}\x{9BC3}\x{9BC4}\x{9BC5}\x{9BC6}\x{9BC7}\x{9BC8}\x{9BC9}\x{9BCA}' .
+          '\x{9BCB}\x{9BCC}\x{9BCD}\x{9BCE}\x{9BCF}\x{9BD0}\x{9BD1}\x{9BD2}\x{9BD3}' .
+          '\x{9BD4}\x{9BD5}\x{9BD6}\x{9BD7}\x{9BD8}\x{9BD9}\x{9BDA}\x{9BDB}\x{9BDC}' .
+          '\x{9BDD}\x{9BDE}\x{9BDF}\x{9BE0}\x{9BE1}\x{9BE2}\x{9BE3}\x{9BE4}\x{9BE5}' .
+          '\x{9BE6}\x{9BE7}\x{9BE8}\x{9BE9}\x{9BEA}\x{9BEB}\x{9BEC}\x{9BED}\x{9BEE}' .
+          '\x{9BEF}\x{9BF0}\x{9BF1}\x{9BF2}\x{9BF3}\x{9BF4}\x{9BF5}\x{9BF7}\x{9BF8}' .
+          '\x{9BF9}\x{9BFA}\x{9BFB}\x{9BFC}\x{9BFD}\x{9BFE}\x{9BFF}\x{9C02}\x{9C05}' .
+          '\x{9C06}\x{9C07}\x{9C08}\x{9C09}\x{9C0A}\x{9C0B}\x{9C0C}\x{9C0D}\x{9C0E}' .
+          '\x{9C0F}\x{9C10}\x{9C11}\x{9C12}\x{9C13}\x{9C14}\x{9C15}\x{9C16}\x{9C17}' .
+          '\x{9C18}\x{9C19}\x{9C1A}\x{9C1B}\x{9C1C}\x{9C1D}\x{9C1E}\x{9C1F}\x{9C20}' .
+          '\x{9C21}\x{9C22}\x{9C23}\x{9C24}\x{9C25}\x{9C26}\x{9C27}\x{9C28}\x{9C29}' .
+          '\x{9C2A}\x{9C2B}\x{9C2C}\x{9C2D}\x{9C2F}\x{9C30}\x{9C31}\x{9C32}\x{9C33}' .
+          '\x{9C34}\x{9C35}\x{9C36}\x{9C37}\x{9C38}\x{9C39}\x{9C3A}\x{9C3B}\x{9C3C}' .
+          '\x{9C3D}\x{9C3E}\x{9C3F}\x{9C40}\x{9C41}\x{9C43}\x{9C44}\x{9C45}\x{9C46}' .
+          '\x{9C47}\x{9C48}\x{9C49}\x{9C4A}\x{9C4B}\x{9C4C}\x{9C4D}\x{9C4E}\x{9C50}' .
+          '\x{9C52}\x{9C53}\x{9C54}\x{9C55}\x{9C56}\x{9C57}\x{9C58}\x{9C59}\x{9C5A}' .
+          '\x{9C5B}\x{9C5C}\x{9C5D}\x{9C5E}\x{9C5F}\x{9C60}\x{9C62}\x{9C63}\x{9C65}' .
+          '\x{9C66}\x{9C67}\x{9C68}\x{9C69}\x{9C6A}\x{9C6B}\x{9C6C}\x{9C6D}\x{9C6E}' .
+          '\x{9C6F}\x{9C70}\x{9C71}\x{9C72}\x{9C73}\x{9C74}\x{9C75}\x{9C77}\x{9C78}' .
+          '\x{9C79}\x{9C7A}\x{9C7C}\x{9C7D}\x{9C7E}\x{9C7F}\x{9C80}\x{9C81}\x{9C82}' .
+          '\x{9C83}\x{9C84}\x{9C85}\x{9C86}\x{9C87}\x{9C88}\x{9C89}\x{9C8A}\x{9C8B}' .
+          '\x{9C8C}\x{9C8D}\x{9C8E}\x{9C8F}\x{9C90}\x{9C91}\x{9C92}\x{9C93}\x{9C94}' .
+          '\x{9C95}\x{9C96}\x{9C97}\x{9C98}\x{9C99}\x{9C9A}\x{9C9B}\x{9C9C}\x{9C9D}' .
+          '\x{9C9E}\x{9C9F}\x{9CA0}\x{9CA1}\x{9CA2}\x{9CA3}\x{9CA4}\x{9CA5}\x{9CA6}' .
+          '\x{9CA7}\x{9CA8}\x{9CA9}\x{9CAA}\x{9CAB}\x{9CAC}\x{9CAD}\x{9CAE}\x{9CAF}' .
+          '\x{9CB0}\x{9CB1}\x{9CB2}\x{9CB3}\x{9CB4}\x{9CB5}\x{9CB6}\x{9CB7}\x{9CB8}' .
+          '\x{9CB9}\x{9CBA}\x{9CBB}\x{9CBC}\x{9CBD}\x{9CBE}\x{9CBF}\x{9CC0}\x{9CC1}' .
+          '\x{9CC2}\x{9CC3}\x{9CC4}\x{9CC5}\x{9CC6}\x{9CC7}\x{9CC8}\x{9CC9}\x{9CCA}' .
+          '\x{9CCB}\x{9CCC}\x{9CCD}\x{9CCE}\x{9CCF}\x{9CD0}\x{9CD1}\x{9CD2}\x{9CD3}' .
+          '\x{9CD4}\x{9CD5}\x{9CD6}\x{9CD7}\x{9CD8}\x{9CD9}\x{9CDA}\x{9CDB}\x{9CDC}' .
+          '\x{9CDD}\x{9CDE}\x{9CDF}\x{9CE0}\x{9CE1}\x{9CE2}\x{9CE3}\x{9CE4}\x{9CE5}' .
+          '\x{9CE6}\x{9CE7}\x{9CE8}\x{9CE9}\x{9CEA}\x{9CEB}\x{9CEC}\x{9CED}\x{9CEE}' .
+          '\x{9CEF}\x{9CF0}\x{9CF1}\x{9CF2}\x{9CF3}\x{9CF4}\x{9CF5}\x{9CF6}\x{9CF7}' .
+          '\x{9CF8}\x{9CF9}\x{9CFA}\x{9CFB}\x{9CFC}\x{9CFD}\x{9CFE}\x{9CFF}\x{9D00}' .
+          '\x{9D01}\x{9D02}\x{9D03}\x{9D04}\x{9D05}\x{9D06}\x{9D07}\x{9D08}\x{9D09}' .
+          '\x{9D0A}\x{9D0B}\x{9D0F}\x{9D10}\x{9D12}\x{9D13}\x{9D14}\x{9D15}\x{9D16}' .
+          '\x{9D17}\x{9D18}\x{9D19}\x{9D1A}\x{9D1B}\x{9D1C}\x{9D1D}\x{9D1E}\x{9D1F}' .
+          '\x{9D20}\x{9D21}\x{9D22}\x{9D23}\x{9D24}\x{9D25}\x{9D26}\x{9D28}\x{9D29}' .
+          '\x{9D2B}\x{9D2D}\x{9D2E}\x{9D2F}\x{9D30}\x{9D31}\x{9D32}\x{9D33}\x{9D34}' .
+          '\x{9D36}\x{9D37}\x{9D38}\x{9D39}\x{9D3A}\x{9D3B}\x{9D3D}\x{9D3E}\x{9D3F}' .
+          '\x{9D40}\x{9D41}\x{9D42}\x{9D43}\x{9D45}\x{9D46}\x{9D47}\x{9D48}\x{9D49}' .
+          '\x{9D4A}\x{9D4B}\x{9D4C}\x{9D4D}\x{9D4E}\x{9D4F}\x{9D50}\x{9D51}\x{9D52}' .
+          '\x{9D53}\x{9D54}\x{9D55}\x{9D56}\x{9D57}\x{9D58}\x{9D59}\x{9D5A}\x{9D5B}' .
+          '\x{9D5C}\x{9D5D}\x{9D5E}\x{9D5F}\x{9D60}\x{9D61}\x{9D62}\x{9D63}\x{9D64}' .
+          '\x{9D65}\x{9D66}\x{9D67}\x{9D68}\x{9D69}\x{9D6A}\x{9D6B}\x{9D6C}\x{9D6E}' .
+          '\x{9D6F}\x{9D70}\x{9D71}\x{9D72}\x{9D73}\x{9D74}\x{9D75}\x{9D76}\x{9D77}' .
+          '\x{9D78}\x{9D79}\x{9D7A}\x{9D7B}\x{9D7C}\x{9D7D}\x{9D7E}\x{9D7F}\x{9D80}' .
+          '\x{9D81}\x{9D82}\x{9D83}\x{9D84}\x{9D85}\x{9D86}\x{9D87}\x{9D88}\x{9D89}' .
+          '\x{9D8A}\x{9D8B}\x{9D8C}\x{9D8D}\x{9D8E}\x{9D90}\x{9D91}\x{9D92}\x{9D93}' .
+          '\x{9D94}\x{9D96}\x{9D97}\x{9D98}\x{9D99}\x{9D9A}\x{9D9B}\x{9D9C}\x{9D9D}' .
+          '\x{9D9E}\x{9D9F}\x{9DA0}\x{9DA1}\x{9DA2}\x{9DA3}\x{9DA4}\x{9DA5}\x{9DA6}' .
+          '\x{9DA7}\x{9DA8}\x{9DA9}\x{9DAA}\x{9DAB}\x{9DAC}\x{9DAD}\x{9DAF}\x{9DB0}' .
+          '\x{9DB1}\x{9DB2}\x{9DB3}\x{9DB4}\x{9DB5}\x{9DB6}\x{9DB7}\x{9DB8}\x{9DB9}' .
+          '\x{9DBA}\x{9DBB}\x{9DBC}\x{9DBE}\x{9DBF}\x{9DC1}\x{9DC2}\x{9DC3}\x{9DC4}' .
+          '\x{9DC5}\x{9DC7}\x{9DC8}\x{9DC9}\x{9DCA}\x{9DCB}\x{9DCC}\x{9DCD}\x{9DCE}' .
+          '\x{9DCF}\x{9DD0}\x{9DD1}\x{9DD2}\x{9DD3}\x{9DD4}\x{9DD5}\x{9DD6}\x{9DD7}' .
+          '\x{9DD8}\x{9DD9}\x{9DDA}\x{9DDB}\x{9DDC}\x{9DDD}\x{9DDE}\x{9DDF}\x{9DE0}' .
+          '\x{9DE1}\x{9DE2}\x{9DE3}\x{9DE4}\x{9DE5}\x{9DE6}\x{9DE7}\x{9DE8}\x{9DE9}' .
+          '\x{9DEB}\x{9DEC}\x{9DED}\x{9DEE}\x{9DEF}\x{9DF0}\x{9DF1}\x{9DF2}\x{9DF3}' .
+          '\x{9DF4}\x{9DF5}\x{9DF6}\x{9DF7}\x{9DF8}\x{9DF9}\x{9DFA}\x{9DFB}\x{9DFD}' .
+          '\x{9DFE}\x{9DFF}\x{9E00}\x{9E01}\x{9E02}\x{9E03}\x{9E04}\x{9E05}\x{9E06}' .
+          '\x{9E07}\x{9E08}\x{9E09}\x{9E0A}\x{9E0B}\x{9E0C}\x{9E0D}\x{9E0F}\x{9E10}' .
+          '\x{9E11}\x{9E12}\x{9E13}\x{9E14}\x{9E15}\x{9E17}\x{9E18}\x{9E19}\x{9E1A}' .
+          '\x{9E1B}\x{9E1D}\x{9E1E}\x{9E1F}\x{9E20}\x{9E21}\x{9E22}\x{9E23}\x{9E24}' .
+          '\x{9E25}\x{9E26}\x{9E27}\x{9E28}\x{9E29}\x{9E2A}\x{9E2B}\x{9E2C}\x{9E2D}' .
+          '\x{9E2E}\x{9E2F}\x{9E30}\x{9E31}\x{9E32}\x{9E33}\x{9E34}\x{9E35}\x{9E36}' .
+          '\x{9E37}\x{9E38}\x{9E39}\x{9E3A}\x{9E3B}\x{9E3C}\x{9E3D}\x{9E3E}\x{9E3F}' .
+          '\x{9E40}\x{9E41}\x{9E42}\x{9E43}\x{9E44}\x{9E45}\x{9E46}\x{9E47}\x{9E48}' .
+          '\x{9E49}\x{9E4A}\x{9E4B}\x{9E4C}\x{9E4D}\x{9E4E}\x{9E4F}\x{9E50}\x{9E51}' .
+          '\x{9E52}\x{9E53}\x{9E54}\x{9E55}\x{9E56}\x{9E57}\x{9E58}\x{9E59}\x{9E5A}' .
+          '\x{9E5B}\x{9E5C}\x{9E5D}\x{9E5E}\x{9E5F}\x{9E60}\x{9E61}\x{9E62}\x{9E63}' .
+          '\x{9E64}\x{9E65}\x{9E66}\x{9E67}\x{9E68}\x{9E69}\x{9E6A}\x{9E6B}\x{9E6C}' .
+          '\x{9E6D}\x{9E6E}\x{9E6F}\x{9E70}\x{9E71}\x{9E72}\x{9E73}\x{9E74}\x{9E75}' .
+          '\x{9E76}\x{9E77}\x{9E79}\x{9E7A}\x{9E7C}\x{9E7D}\x{9E7E}\x{9E7F}\x{9E80}' .
+          '\x{9E81}\x{9E82}\x{9E83}\x{9E84}\x{9E85}\x{9E86}\x{9E87}\x{9E88}\x{9E89}' .
+          '\x{9E8A}\x{9E8B}\x{9E8C}\x{9E8D}\x{9E8E}\x{9E91}\x{9E92}\x{9E93}\x{9E94}' .
+          '\x{9E96}\x{9E97}\x{9E99}\x{9E9A}\x{9E9B}\x{9E9C}\x{9E9D}\x{9E9F}\x{9EA0}' .
+          '\x{9EA1}\x{9EA3}\x{9EA4}\x{9EA5}\x{9EA6}\x{9EA7}\x{9EA8}\x{9EA9}\x{9EAA}' .
+          '\x{9EAD}\x{9EAE}\x{9EAF}\x{9EB0}\x{9EB2}\x{9EB3}\x{9EB4}\x{9EB5}\x{9EB6}' .
+          '\x{9EB7}\x{9EB8}\x{9EBB}\x{9EBC}\x{9EBD}\x{9EBE}\x{9EBF}\x{9EC0}\x{9EC1}' .
+          '\x{9EC2}\x{9EC3}\x{9EC4}\x{9EC5}\x{9EC6}\x{9EC7}\x{9EC8}\x{9EC9}\x{9ECA}' .
+          '\x{9ECB}\x{9ECC}\x{9ECD}\x{9ECE}\x{9ECF}\x{9ED0}\x{9ED1}\x{9ED2}\x{9ED3}' .
+          '\x{9ED4}\x{9ED5}\x{9ED6}\x{9ED7}\x{9ED8}\x{9ED9}\x{9EDA}\x{9EDB}\x{9EDC}' .
+          '\x{9EDD}\x{9EDE}\x{9EDF}\x{9EE0}\x{9EE1}\x{9EE2}\x{9EE3}\x{9EE4}\x{9EE5}' .
+          '\x{9EE6}\x{9EE7}\x{9EE8}\x{9EE9}\x{9EEA}\x{9EEB}\x{9EED}\x{9EEE}\x{9EEF}' .
+          '\x{9EF0}\x{9EF2}\x{9EF3}\x{9EF4}\x{9EF5}\x{9EF6}\x{9EF7}\x{9EF8}\x{9EF9}' .
+          '\x{9EFA}\x{9EFB}\x{9EFC}\x{9EFD}\x{9EFE}\x{9EFF}\x{9F00}\x{9F01}\x{9F02}' .
+          '\x{9F04}\x{9F05}\x{9F06}\x{9F07}\x{9F08}\x{9F09}\x{9F0A}\x{9F0B}\x{9F0C}' .
+          '\x{9F0D}\x{9F0E}\x{9F0F}\x{9F10}\x{9F12}\x{9F13}\x{9F15}\x{9F16}\x{9F17}' .
+          '\x{9F18}\x{9F19}\x{9F1A}\x{9F1B}\x{9F1C}\x{9F1D}\x{9F1E}\x{9F1F}\x{9F20}' .
+          '\x{9F22}\x{9F23}\x{9F24}\x{9F25}\x{9F27}\x{9F28}\x{9F29}\x{9F2A}\x{9F2B}' .
+          '\x{9F2C}\x{9F2D}\x{9F2E}\x{9F2F}\x{9F30}\x{9F31}\x{9F32}\x{9F33}\x{9F34}' .
+          '\x{9F35}\x{9F36}\x{9F37}\x{9F38}\x{9F39}\x{9F3A}\x{9F3B}\x{9F3C}\x{9F3D}' .
+          '\x{9F3E}\x{9F3F}\x{9F40}\x{9F41}\x{9F42}\x{9F43}\x{9F44}\x{9F46}\x{9F47}' .
+          '\x{9F48}\x{9F49}\x{9F4A}\x{9F4B}\x{9F4C}\x{9F4D}\x{9F4E}\x{9F4F}\x{9F50}' .
+          '\x{9F51}\x{9F52}\x{9F54}\x{9F55}\x{9F56}\x{9F57}\x{9F58}\x{9F59}\x{9F5A}' .
+          '\x{9F5B}\x{9F5C}\x{9F5D}\x{9F5E}\x{9F5F}\x{9F60}\x{9F61}\x{9F63}\x{9F64}' .
+          '\x{9F65}\x{9F66}\x{9F67}\x{9F68}\x{9F69}\x{9F6A}\x{9F6B}\x{9F6C}\x{9F6E}' .
+          '\x{9F6F}\x{9F70}\x{9F71}\x{9F72}\x{9F73}\x{9F74}\x{9F75}\x{9F76}\x{9F77}' .
+          '\x{9F78}\x{9F79}\x{9F7A}\x{9F7B}\x{9F7C}\x{9F7D}\x{9F7E}\x{9F7F}\x{9F80}' .
+          '\x{9F81}\x{9F82}\x{9F83}\x{9F84}\x{9F85}\x{9F86}\x{9F87}\x{9F88}\x{9F89}' .
+          '\x{9F8A}\x{9F8B}\x{9F8C}\x{9F8D}\x{9F8E}\x{9F8F}\x{9F90}\x{9F91}\x{9F92}' .
+          '\x{9F93}\x{9F94}\x{9F95}\x{9F96}\x{9F97}\x{9F98}\x{9F99}\x{9F9A}\x{9F9B}' .
+          '\x{9F9C}\x{9F9D}\x{9F9E}\x{9F9F}\x{9FA0}\x{9FA2}\x{9FA4}\x{9FA5}]{1,20}$/iu',
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Com.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Com.php
new file mode 100644
index 0000000..8d5c9f3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Com.php
@@ -0,0 +1,182 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Hostname;
+
+/**
+ * Resource file for com and net idn validation
+ */
+return array(
+    1  => '/^[\x{002d}0-9\x{0400}-\x{052f}]{1,63}$/iu',
+    2  => '/^[\x{002d}0-9\x{0370}-\x{03ff}]{1,63}$/iu',
+    3  => '/^[\x{002d}0-9a-z\x{ac00}-\x{d7a3}]{1,17}$/iu',
+    4  => '/^[\x{002d}0-9a-z·à-öø-ÿāăąćĉċčďđēĕėęěĝğġģĥħĩīĭįıĵķĸĺļľłńņňŋōŏőœŕŗřśŝşšţťŧũūŭůűųŵŷźżž]{1,63}$/iu',
+    5  => '/^[\x{002d}0-9A-Za-z\x{3400}-\x{3401}\x{3404}-\x{3406}\x{340C}\x{3416}\x{341C}' .
+'\x{3421}\x{3424}\x{3428}-\x{3429}\x{342B}-\x{342E}\x{3430}-\x{3434}\x{3436}' .
+'\x{3438}-\x{343C}\x{343E}\x{3441}-\x{3445}\x{3447}\x{3449}-\x{3451}\x{3453}' .
+'\x{3457}-\x{345F}\x{3463}-\x{3467}\x{346E}-\x{3471}\x{3473}-\x{3477}\x{3479}-\x{348E}\x{3491}-\x{3497}' .
+'\x{3499}-\x{34A1}\x{34A4}-\x{34AD}\x{34AF}-\x{34B0}\x{34B2}-\x{34BF}\x{34C2}-\x{34C5}\x{34C7}-\x{34CC}' .
+'\x{34CE}-\x{34D1}\x{34D3}-\x{34D8}\x{34DA}-\x{34E4}\x{34E7}-\x{34E9}\x{34EC}-\x{34EF}\x{34F1}-\x{34FE}' .
+'\x{3500}-\x{3507}\x{350A}-\x{3513}\x{3515}\x{3517}-\x{351A}\x{351C}-\x{351E}\x{3520}-\x{352A}' .
+'\x{352C}-\x{3552}\x{3554}-\x{355C}\x{355E}-\x{3567}\x{3569}-\x{3573}\x{3575}-\x{357C}\x{3580}-\x{3588}' .
+'\x{358F}-\x{3598}\x{359E}-\x{35AB}\x{35B4}-\x{35CD}\x{35D0}\x{35D3}-\x{35DC}\x{35E2}-\x{35ED}' .
+'\x{35F0}-\x{35F6}\x{35FB}-\x{3602}\x{3605}-\x{360E}\x{3610}-\x{3611}\x{3613}-\x{3616}\x{3619}-\x{362D}' .
+'\x{362F}-\x{3634}\x{3636}-\x{363B}\x{363F}-\x{3645}\x{3647}-\x{364B}\x{364D}-\x{3653}\x{3655}' .
+'\x{3659}-\x{365E}\x{3660}-\x{3665}\x{3667}-\x{367C}\x{367E}\x{3680}-\x{3685}\x{3687}' .
+'\x{3689}-\x{3690}\x{3692}-\x{3698}\x{369A}\x{369C}-\x{36AE}\x{36B0}-\x{36BF}\x{36C1}-\x{36C5}' .
+'\x{36C9}-\x{36CA}\x{36CD}-\x{36DE}\x{36E1}-\x{36E2}\x{36E5}-\x{36FE}\x{3701}-\x{3713}\x{3715}-\x{371E}' .
+'\x{3720}-\x{372C}\x{372E}-\x{3745}\x{3747}-\x{3748}\x{374A}\x{374C}-\x{3759}\x{375B}-\x{3760}' .
+'\x{3762}-\x{3767}\x{3769}-\x{3772}\x{3774}-\x{378C}\x{378F}-\x{379C}\x{379F}\x{37A1}-\x{37AD}' .
+'\x{37AF}-\x{37B7}\x{37B9}-\x{37C1}\x{37C3}-\x{37C5}\x{37C7}-\x{37D4}\x{37D6}-\x{37E0}\x{37E2}' .
+'\x{37E5}-\x{37ED}\x{37EF}-\x{37F6}\x{37F8}-\x{3802}\x{3804}-\x{381D}\x{3820}-\x{3822}\x{3825}-\x{382A}' .
+'\x{382D}-\x{382F}\x{3831}-\x{3832}\x{3834}-\x{384C}\x{384E}-\x{3860}\x{3862}-\x{3863}\x{3865}-\x{386B}' .
+'\x{386D}-\x{3886}\x{3888}-\x{38A1}\x{38A3}\x{38A5}-\x{38AA}\x{38AC}\x{38AE}-\x{38B0}' .
+'\x{38B2}-\x{38B6}\x{38B8}\x{38BA}-\x{38BE}\x{38C0}-\x{38C9}\x{38CB}-\x{38D4}\x{38D8}-\x{38E0}' .
+'\x{38E2}-\x{38E6}\x{38EB}-\x{38ED}\x{38EF}-\x{38F2}\x{38F5}-\x{38F7}\x{38FA}-\x{38FF}\x{3901}-\x{392A}' .
+'\x{392C}\x{392E}-\x{393B}\x{393E}-\x{3956}\x{395A}-\x{3969}\x{396B}-\x{397A}\x{397C}-\x{3987}' .
+'\x{3989}-\x{3998}\x{399A}-\x{39B0}\x{39B2}\x{39B4}-\x{39D0}\x{39D2}-\x{39DA}\x{39DE}-\x{39DF}' .
+'\x{39E1}-\x{39EF}\x{39F1}-\x{3A17}\x{3A19}-\x{3A2A}\x{3A2D}-\x{3A40}\x{3A43}-\x{3A4E}\x{3A50}' .
+'\x{3A52}-\x{3A5E}\x{3A60}-\x{3A6D}\x{3A6F}-\x{3A77}\x{3A79}-\x{3A82}\x{3A84}-\x{3A85}\x{3A87}-\x{3A89}' .
+'\x{3A8B}-\x{3A8F}\x{3A91}-\x{3A93}\x{3A95}-\x{3A96}\x{3A9A}\x{3A9C}-\x{3AA6}\x{3AA8}-\x{3AA9}' .
+'\x{3AAB}-\x{3AB1}\x{3AB4}-\x{3ABC}\x{3ABE}-\x{3AC5}\x{3ACA}-\x{3ACB}\x{3ACD}-\x{3AD5}\x{3AD7}-\x{3AE1}' .
+'\x{3AE4}-\x{3AE7}\x{3AE9}-\x{3AEC}\x{3AEE}-\x{3AFD}\x{3B01}-\x{3B10}\x{3B12}-\x{3B15}\x{3B17}-\x{3B1E}' .
+'\x{3B20}-\x{3B23}\x{3B25}-\x{3B27}\x{3B29}-\x{3B36}\x{3B38}-\x{3B39}\x{3B3B}-\x{3B3C}\x{3B3F}' .
+'\x{3B41}-\x{3B44}\x{3B47}-\x{3B4C}\x{3B4E}\x{3B51}-\x{3B55}\x{3B58}-\x{3B62}\x{3B68}-\x{3B72}' .
+'\x{3B78}-\x{3B88}\x{3B8B}-\x{3B9F}\x{3BA1}\x{3BA3}-\x{3BBA}\x{3BBC}\x{3BBF}-\x{3BD0}' .
+'\x{3BD3}-\x{3BE6}\x{3BEA}-\x{3BFB}\x{3BFE}-\x{3C12}\x{3C14}-\x{3C1B}\x{3C1D}-\x{3C37}\x{3C39}-\x{3C4F}' .
+'\x{3C52}\x{3C54}-\x{3C5C}\x{3C5E}-\x{3C68}\x{3C6A}-\x{3C76}\x{3C78}-\x{3C8F}\x{3C91}-\x{3CA8}' .
+'\x{3CAA}-\x{3CAD}\x{3CAF}-\x{3CBE}\x{3CC0}-\x{3CC8}\x{3CCA}-\x{3CD3}\x{3CD6}-\x{3CE0}\x{3CE4}-\x{3CEE}' .
+'\x{3CF3}-\x{3D0A}\x{3D0E}-\x{3D1E}\x{3D20}-\x{3D21}\x{3D25}-\x{3D38}\x{3D3B}-\x{3D46}\x{3D4A}-\x{3D59}' .
+'\x{3D5D}-\x{3D7B}\x{3D7D}-\x{3D81}\x{3D84}-\x{3D88}\x{3D8C}-\x{3D8F}\x{3D91}-\x{3D98}\x{3D9A}-\x{3D9C}' .
+'\x{3D9E}-\x{3DA1}\x{3DA3}-\x{3DB0}\x{3DB2}-\x{3DB5}\x{3DB9}-\x{3DBC}\x{3DBE}-\x{3DCB}\x{3DCD}-\x{3DDB}' .
+'\x{3DDF}-\x{3DE8}\x{3DEB}-\x{3DF0}\x{3DF3}-\x{3DF9}\x{3DFB}-\x{3DFC}\x{3DFE}-\x{3E05}\x{3E08}-\x{3E33}' .
+'\x{3E35}-\x{3E3E}\x{3E40}-\x{3E47}\x{3E49}-\x{3E67}\x{3E6B}-\x{3E6F}\x{3E71}-\x{3E85}\x{3E87}-\x{3E8C}' .
+'\x{3E8E}-\x{3E98}\x{3E9A}-\x{3EA1}\x{3EA3}-\x{3EAE}\x{3EB0}-\x{3EB5}\x{3EB7}-\x{3EBA}\x{3EBD}' .
+'\x{3EBF}-\x{3EC4}\x{3EC7}-\x{3ECE}\x{3ED1}-\x{3ED7}\x{3ED9}-\x{3EDA}\x{3EDD}-\x{3EE3}\x{3EE7}-\x{3EE8}' .
+'\x{3EEB}-\x{3EF2}\x{3EF5}-\x{3EFF}\x{3F01}-\x{3F02}\x{3F04}-\x{3F07}\x{3F09}-\x{3F44}\x{3F46}-\x{3F4E}' .
+'\x{3F50}-\x{3F53}\x{3F55}-\x{3F72}\x{3F74}-\x{3F75}\x{3F77}-\x{3F7B}\x{3F7D}-\x{3FB0}\x{3FB6}-\x{3FBF}' .
+'\x{3FC1}-\x{3FCF}\x{3FD1}-\x{3FD3}\x{3FD5}-\x{3FDF}\x{3FE1}-\x{400B}\x{400D}-\x{401C}\x{401E}-\x{4024}' .
+'\x{4027}-\x{403F}\x{4041}-\x{4060}\x{4062}-\x{4069}\x{406B}-\x{408A}\x{408C}-\x{40A7}\x{40A9}-\x{40B4}' .
+'\x{40B6}-\x{40C2}\x{40C7}-\x{40CF}\x{40D1}-\x{40DE}\x{40E0}-\x{40E7}\x{40E9}-\x{40EE}\x{40F0}-\x{40FB}' .
+'\x{40FD}-\x{4109}\x{410B}-\x{4115}\x{4118}-\x{411D}\x{411F}-\x{4122}\x{4124}-\x{4133}\x{4136}-\x{4138}' .
+'\x{413A}-\x{4148}\x{414A}-\x{4169}\x{416C}-\x{4185}\x{4188}-\x{418B}\x{418D}-\x{41AD}\x{41AF}-\x{41B3}' .
+'\x{41B5}-\x{41C3}\x{41C5}-\x{41C9}\x{41CB}-\x{41F2}\x{41F5}-\x{41FE}\x{4200}-\x{4227}\x{422A}-\x{4246}' .
+'\x{4248}-\x{4263}\x{4265}-\x{428B}\x{428D}-\x{42A1}\x{42A3}-\x{42C4}\x{42C8}-\x{42DC}\x{42DE}-\x{430A}' .
+'\x{430C}-\x{4335}\x{4337}\x{4342}-\x{435F}\x{4361}-\x{439A}\x{439C}-\x{439D}\x{439F}-\x{43A4}' .
+'\x{43A6}-\x{43EC}\x{43EF}-\x{4405}\x{4407}-\x{4429}\x{442B}-\x{4455}\x{4457}-\x{4468}\x{446A}-\x{446D}' .
+'\x{446F}-\x{4476}\x{4479}-\x{447D}\x{447F}-\x{4486}\x{4488}-\x{4490}\x{4492}-\x{4498}\x{449A}-\x{44AD}' .
+'\x{44B0}-\x{44BD}\x{44C1}-\x{44D3}\x{44D6}-\x{44E7}\x{44EA}\x{44EC}-\x{44FA}\x{44FC}-\x{4541}' .
+'\x{4543}-\x{454F}\x{4551}-\x{4562}\x{4564}-\x{4575}\x{4577}-\x{45AB}\x{45AD}-\x{45BD}\x{45BF}-\x{45D5}' .
+'\x{45D7}-\x{45EC}\x{45EE}-\x{45F2}\x{45F4}-\x{45FA}\x{45FC}-\x{461A}\x{461C}-\x{461D}\x{461F}-\x{4631}' .
+'\x{4633}-\x{4649}\x{464C}\x{464E}-\x{4652}\x{4654}-\x{466A}\x{466C}-\x{4675}\x{4677}-\x{467A}' .
+'\x{467C}-\x{4694}\x{4696}-\x{46A3}\x{46A5}-\x{46AB}\x{46AD}-\x{46D2}\x{46D4}-\x{4723}\x{4729}-\x{4732}' .
+'\x{4734}-\x{4758}\x{475A}\x{475C}-\x{478B}\x{478D}\x{4791}-\x{47B1}\x{47B3}-\x{47F1}' .
+'\x{47F3}-\x{480B}\x{480D}-\x{4815}\x{4817}-\x{4839}\x{483B}-\x{4870}\x{4872}-\x{487A}\x{487C}-\x{487F}' .
+'\x{4883}-\x{488E}\x{4890}-\x{4896}\x{4899}-\x{48A2}\x{48A4}-\x{48B9}\x{48BB}-\x{48C8}\x{48CA}-\x{48D1}' .
+'\x{48D3}-\x{48E5}\x{48E7}-\x{48F2}\x{48F4}-\x{48FF}\x{4901}-\x{4922}\x{4924}-\x{4928}\x{492A}-\x{4931}' .
+'\x{4933}-\x{495B}\x{495D}-\x{4978}\x{497A}\x{497D}\x{4982}-\x{4983}\x{4985}-\x{49A8}' .
+'\x{49AA}-\x{49AF}\x{49B1}-\x{49B7}\x{49B9}-\x{49BD}\x{49C1}-\x{49C7}\x{49C9}-\x{49CE}\x{49D0}-\x{49E8}' .
+'\x{49EA}\x{49EC}\x{49EE}-\x{4A19}\x{4A1B}-\x{4A43}\x{4A45}-\x{4A4D}\x{4A4F}-\x{4A9E}' .
+'\x{4AA0}-\x{4AA9}\x{4AAB}-\x{4B4E}\x{4B50}-\x{4B5B}\x{4B5D}-\x{4B69}\x{4B6B}-\x{4BC2}\x{4BC6}-\x{4BE8}' .
+'\x{4BEA}-\x{4BFA}\x{4BFC}-\x{4C06}\x{4C08}-\x{4C2D}\x{4C2F}-\x{4C32}\x{4C34}-\x{4C35}\x{4C37}-\x{4C69}' .
+'\x{4C6B}-\x{4C73}\x{4C75}-\x{4C86}\x{4C88}-\x{4C97}\x{4C99}-\x{4C9C}\x{4C9F}-\x{4CA3}\x{4CA5}-\x{4CB5}' .
+'\x{4CB7}-\x{4CF8}\x{4CFA}-\x{4D27}\x{4D29}-\x{4DAC}\x{4DAE}-\x{4DB1}\x{4DB3}-\x{4DB5}\x{4E00}-\x{4E54}' .
+'\x{4E56}-\x{4E89}\x{4E8B}-\x{4EEC}\x{4EEE}-\x{4FAC}\x{4FAE}-\x{503C}\x{503E}-\x{51E5}\x{51E7}-\x{5270}' .
+'\x{5272}-\x{56A1}\x{56A3}-\x{5840}\x{5842}-\x{58B5}\x{58B7}-\x{58CB}\x{58CD}-\x{5BC8}\x{5BCA}-\x{5C01}' .
+'\x{5C03}-\x{5C25}\x{5C27}-\x{5D5B}\x{5D5D}-\x{5F08}\x{5F0A}-\x{61F3}\x{61F5}-\x{63BA}\x{63BC}-\x{6441}' .
+'\x{6443}-\x{657C}\x{657E}-\x{663E}\x{6640}-\x{66FC}\x{66FE}-\x{6728}\x{672A}-\x{6766}\x{6768}-\x{67A8}' .
+'\x{67AA}-\x{685B}\x{685D}-\x{685E}\x{6860}-\x{68B9}\x{68BB}-\x{6AC8}\x{6ACA}-\x{6BB0}\x{6BB2}-\x{6C16}' .
+'\x{6C18}-\x{6D9B}\x{6D9D}-\x{6E12}\x{6E14}-\x{6E8B}\x{6E8D}-\x{704D}\x{704F}-\x{7113}\x{7115}-\x{713B}' .
+'\x{713D}-\x{7154}\x{7156}-\x{729F}\x{72A1}-\x{731E}\x{7320}-\x{7362}\x{7364}-\x{7533}\x{7535}-\x{7551}' .
+'\x{7553}-\x{7572}\x{7574}-\x{75E8}\x{75EA}-\x{7679}\x{767B}-\x{783E}\x{7840}-\x{7A62}\x{7A64}-\x{7AC2}' .
+'\x{7AC4}-\x{7B06}\x{7B08}-\x{7B79}\x{7B7B}-\x{7BCE}\x{7BD0}-\x{7D99}\x{7D9B}-\x{7E49}\x{7E4C}-\x{8132}' .
+'\x{8134}\x{8136}-\x{81D2}\x{81D4}-\x{8216}\x{8218}-\x{822D}\x{822F}-\x{83B4}\x{83B6}-\x{841F}' .
+'\x{8421}-\x{86CC}\x{86CE}-\x{874A}\x{874C}-\x{877E}\x{8780}-\x{8A32}\x{8A34}-\x{8B71}\x{8B73}-\x{8B8E}' .
+'\x{8B90}-\x{8DE4}\x{8DE6}-\x{8E9A}\x{8E9C}-\x{8EE1}\x{8EE4}-\x{8F0B}\x{8F0D}-\x{8FB9}\x{8FBB}-\x{9038}' .
+'\x{903A}-\x{9196}\x{9198}-\x{91A3}\x{91A5}-\x{91B7}\x{91B9}-\x{91C7}\x{91C9}-\x{91E0}\x{91E2}-\x{91FB}' .
+'\x{91FD}-\x{922B}\x{922D}-\x{9270}\x{9272}-\x{9420}\x{9422}-\x{9664}\x{9666}-\x{9679}\x{967B}-\x{9770}' .
+'\x{9772}-\x{982B}\x{982D}-\x{98ED}\x{98EF}-\x{99C4}\x{99C6}-\x{9A11}\x{9A14}-\x{9A27}\x{9A29}-\x{9D0D}' .
+'\x{9D0F}-\x{9D2B}\x{9D2D}-\x{9D8E}\x{9D90}-\x{9DC5}\x{9DC7}-\x{9E77}\x{9E79}-\x{9EB8}\x{9EBB}-\x{9F20}' .
+'\x{9F22}-\x{9F61}\x{9F63}-\x{9FA5}\x{FA28}]{1,20}$/iu',
+    6 => '/^[\x{002d}0-9A-Za-z]{1,63}$/iu',
+    7 => '/^[\x{00A1}-\x{00FF}]{1,63}$/iu',
+    8 => '/^[\x{0100}-\x{017f}]{1,63}$/iu',
+    9 => '/^[\x{0180}-\x{024f}]{1,63}$/iu',
+    10 => '/^[\x{0250}-\x{02af}]{1,63}$/iu',
+    11 => '/^[\x{02b0}-\x{02ff}]{1,63}$/iu',
+    12 => '/^[\x{0300}-\x{036f}]{1,63}$/iu',
+    13 => '/^[\x{0370}-\x{03ff}]{1,63}$/iu',
+    14 => '/^[\x{0400}-\x{04ff}]{1,63}$/iu',
+    15 => '/^[\x{0500}-\x{052f}]{1,63}$/iu',
+    16 => '/^[\x{0530}-\x{058F}]{1,63}$/iu',
+    17 => '/^[\x{0590}-\x{05FF}]{1,63}$/iu',
+    18 => '/^[\x{0600}-\x{06FF}]{1,63}$/iu',
+    19 => '/^[\x{0700}-\x{074F}]{1,63}$/iu',
+    20 => '/^[\x{0780}-\x{07BF}]{1,63}$/iu',
+    21 => '/^[\x{0900}-\x{097F}]{1,63}$/iu',
+    22 => '/^[\x{0980}-\x{09FF}]{1,63}$/iu',
+    23 => '/^[\x{0A00}-\x{0A7F}]{1,63}$/iu',
+    24 => '/^[\x{0A80}-\x{0AFF}]{1,63}$/iu',
+    25 => '/^[\x{0B00}-\x{0B7F}]{1,63}$/iu',
+    26 => '/^[\x{0B80}-\x{0BFF}]{1,63}$/iu',
+    27 => '/^[\x{0C00}-\x{0C7F}]{1,63}$/iu',
+    28 => '/^[\x{0C80}-\x{0CFF}]{1,63}$/iu',
+    29 => '/^[\x{0D00}-\x{0D7F}]{1,63}$/iu',
+    30 => '/^[\x{0D80}-\x{0DFF}]{1,63}$/iu',
+    31 => '/^[\x{0E00}-\x{0E7F}]{1,63}$/iu',
+    32 => '/^[\x{0E80}-\x{0EFF}]{1,63}$/iu',
+    33 => '/^[\x{0F00}-\x{0FFF}]{1,63}$/iu',
+    34 => '/^[\x{1000}-\x{109F}]{1,63}$/iu',
+    35 => '/^[\x{10A0}-\x{10FF}]{1,63}$/iu',
+    36 => '/^[\x{1100}-\x{11FF}]{1,63}$/iu',
+    37 => '/^[\x{1200}-\x{137F}]{1,63}$/iu',
+    38 => '/^[\x{13A0}-\x{13FF}]{1,63}$/iu',
+    39 => '/^[\x{1400}-\x{167F}]{1,63}$/iu',
+    40 => '/^[\x{1680}-\x{169F}]{1,63}$/iu',
+    41 => '/^[\x{16A0}-\x{16FF}]{1,63}$/iu',
+    42 => '/^[\x{1700}-\x{171F}]{1,63}$/iu',
+    43 => '/^[\x{1720}-\x{173F}]{1,63}$/iu',
+    44 => '/^[\x{1740}-\x{175F}]{1,63}$/iu',
+    45 => '/^[\x{1760}-\x{177F}]{1,63}$/iu',
+    46 => '/^[\x{1780}-\x{17FF}]{1,63}$/iu',
+    47 => '/^[\x{1800}-\x{18AF}]{1,63}$/iu',
+    48 => '/^[\x{1E00}-\x{1EFF}]{1,63}$/iu',
+    49 => '/^[\x{1F00}-\x{1FFF}]{1,63}$/iu',
+    50 => '/^[\x{2070}-\x{209F}]{1,63}$/iu',
+    51 => '/^[\x{2100}-\x{214F}]{1,63}$/iu',
+    52 => '/^[\x{2150}-\x{218F}]{1,63}$/iu',
+    53 => '/^[\x{2460}-\x{24FF}]{1,63}$/iu',
+    54 => '/^[\x{2E80}-\x{2EFF}]{1,63}$/iu',
+    55 => '/^[\x{2F00}-\x{2FDF}]{1,63}$/iu',
+    56 => '/^[\x{2FF0}-\x{2FFF}]{1,63}$/iu',
+    57 => '/^[\x{3040}-\x{309F}]{1,63}$/iu',
+    58 => '/^[\x{30A0}-\x{30FF}]{1,63}$/iu',
+    59 => '/^[\x{3100}-\x{312F}]{1,63}$/iu',
+    60 => '/^[\x{3130}-\x{318F}]{1,63}$/iu',
+    61 => '/^[\x{3190}-\x{319F}]{1,63}$/iu',
+    62 => '/^[\x{31A0}-\x{31BF}]{1,63}$/iu',
+    63 => '/^[\x{31F0}-\x{31FF}]{1,63}$/iu',
+    64 => '/^[\x{3200}-\x{32FF}]{1,63}$/iu',
+    65 => '/^[\x{3300}-\x{33FF}]{1,63}$/iu',
+    66 => '/^[\x{3400}-\x{4DBF}]{1,63}$/iu',
+    67 => '/^[\x{4E00}-\x{9FFF}]{1,63}$/iu',
+    68 => '/^[\x{A000}-\x{A48F}]{1,63}$/iu',
+    69 => '/^[\x{A490}-\x{A4CF}]{1,63}$/iu',
+    70 => '/^[\x{AC00}-\x{D7AF}]{1,63}$/iu',
+    71 => '/^[\x{D800}-\x{DB7F}]{1,63}$/iu',
+    72 => '/^[\x{DC00}-\x{DFFF}]{1,63}$/iu',
+    73 => '/^[\x{F900}-\x{FAFF}]{1,63}$/iu',
+    74 => '/^[\x{FB00}-\x{FB4F}]{1,63}$/iu',
+    75 => '/^[\x{FB50}-\x{FDFF}]{1,63}$/iu',
+    76 => '/^[\x{FE20}-\x{FE2F}]{1,63}$/iu',
+    77 => '/^[\x{FE70}-\x{FEFF}]{1,63}$/iu',
+    78 => '/^[\x{FF00}-\x{FFEF}]{1,63}$/iu',
+    79 => '/^[\x{20000}-\x{2A6DF}]{1,63}$/iu',
+    80 => '/^[\x{2F800}-\x{2FA1F}]{1,63}$/iu',
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Jp.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Jp.php
new file mode 100644
index 0000000..08a1965
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Hostname/Jp.php
@@ -0,0 +1,725 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Hostname;
+
+/**
+ * Resource file for japanese idn validation
+ */
+return array(
+    1  => '/^[\x{002d}0-9a-z\x{3005}-\x{3007}\x{3041}-\x{3093}\x{309D}\x{309E}' .
+          '\x{30A1}-\x{30F6}\x{30FC}' .
+          '\x{30FD}\x{30FE}\x{4E00}\x{4E01}\x{4E03}\x{4E07}\x{4E08}\x{4E09}\x{4E0A}' .
+          '\x{4E0B}\x{4E0D}\x{4E0E}\x{4E10}\x{4E11}\x{4E14}\x{4E15}\x{4E16}\x{4E17}' .
+          '\x{4E18}\x{4E19}\x{4E1E}\x{4E21}\x{4E26}\x{4E2A}\x{4E2D}\x{4E31}\x{4E32}' .
+          '\x{4E36}\x{4E38}\x{4E39}\x{4E3B}\x{4E3C}\x{4E3F}\x{4E42}\x{4E43}\x{4E45}' .
+          '\x{4E4B}\x{4E4D}\x{4E4E}\x{4E4F}\x{4E55}\x{4E56}\x{4E57}\x{4E58}\x{4E59}' .
+          '\x{4E5D}\x{4E5E}\x{4E5F}\x{4E62}\x{4E71}\x{4E73}\x{4E7E}\x{4E80}\x{4E82}' .
+          '\x{4E85}\x{4E86}\x{4E88}\x{4E89}\x{4E8A}\x{4E8B}\x{4E8C}\x{4E8E}\x{4E91}' .
+          '\x{4E92}\x{4E94}\x{4E95}\x{4E98}\x{4E99}\x{4E9B}\x{4E9C}\x{4E9E}\x{4E9F}' .
+          '\x{4EA0}\x{4EA1}\x{4EA2}\x{4EA4}\x{4EA5}\x{4EA6}\x{4EA8}\x{4EAB}\x{4EAC}' .
+          '\x{4EAD}\x{4EAE}\x{4EB0}\x{4EB3}\x{4EB6}\x{4EBA}\x{4EC0}\x{4EC1}\x{4EC2}' .
+          '\x{4EC4}\x{4EC6}\x{4EC7}\x{4ECA}\x{4ECB}\x{4ECD}\x{4ECE}\x{4ECF}\x{4ED4}' .
+          '\x{4ED5}\x{4ED6}\x{4ED7}\x{4ED8}\x{4ED9}\x{4EDD}\x{4EDE}\x{4EDF}\x{4EE3}' .
+          '\x{4EE4}\x{4EE5}\x{4EED}\x{4EEE}\x{4EF0}\x{4EF2}\x{4EF6}\x{4EF7}\x{4EFB}' .
+          '\x{4F01}\x{4F09}\x{4F0A}\x{4F0D}\x{4F0E}\x{4F0F}\x{4F10}\x{4F11}\x{4F1A}' .
+          '\x{4F1C}\x{4F1D}\x{4F2F}\x{4F30}\x{4F34}\x{4F36}\x{4F38}\x{4F3A}\x{4F3C}' .
+          '\x{4F3D}\x{4F43}\x{4F46}\x{4F47}\x{4F4D}\x{4F4E}\x{4F4F}\x{4F50}\x{4F51}' .
+          '\x{4F53}\x{4F55}\x{4F57}\x{4F59}\x{4F5A}\x{4F5B}\x{4F5C}\x{4F5D}\x{4F5E}' .
+          '\x{4F69}\x{4F6F}\x{4F70}\x{4F73}\x{4F75}\x{4F76}\x{4F7B}\x{4F7C}\x{4F7F}' .
+          '\x{4F83}\x{4F86}\x{4F88}\x{4F8B}\x{4F8D}\x{4F8F}\x{4F91}\x{4F96}\x{4F98}' .
+          '\x{4F9B}\x{4F9D}\x{4FA0}\x{4FA1}\x{4FAB}\x{4FAD}\x{4FAE}\x{4FAF}\x{4FB5}' .
+          '\x{4FB6}\x{4FBF}\x{4FC2}\x{4FC3}\x{4FC4}\x{4FCA}\x{4FCE}\x{4FD0}\x{4FD1}' .
+          '\x{4FD4}\x{4FD7}\x{4FD8}\x{4FDA}\x{4FDB}\x{4FDD}\x{4FDF}\x{4FE1}\x{4FE3}' .
+          '\x{4FE4}\x{4FE5}\x{4FEE}\x{4FEF}\x{4FF3}\x{4FF5}\x{4FF6}\x{4FF8}\x{4FFA}' .
+          '\x{4FFE}\x{5005}\x{5006}\x{5009}\x{500B}\x{500D}\x{500F}\x{5011}\x{5012}' .
+          '\x{5014}\x{5016}\x{5019}\x{501A}\x{501F}\x{5021}\x{5023}\x{5024}\x{5025}' .
+          '\x{5026}\x{5028}\x{5029}\x{502A}\x{502B}\x{502C}\x{502D}\x{5036}\x{5039}' .
+          '\x{5043}\x{5047}\x{5048}\x{5049}\x{504F}\x{5050}\x{5055}\x{5056}\x{505A}' .
+          '\x{505C}\x{5065}\x{506C}\x{5072}\x{5074}\x{5075}\x{5076}\x{5078}\x{507D}' .
+          '\x{5080}\x{5085}\x{508D}\x{5091}\x{5098}\x{5099}\x{509A}\x{50AC}\x{50AD}' .
+          '\x{50B2}\x{50B3}\x{50B4}\x{50B5}\x{50B7}\x{50BE}\x{50C2}\x{50C5}\x{50C9}' .
+          '\x{50CA}\x{50CD}\x{50CF}\x{50D1}\x{50D5}\x{50D6}\x{50DA}\x{50DE}\x{50E3}' .
+          '\x{50E5}\x{50E7}\x{50ED}\x{50EE}\x{50F5}\x{50F9}\x{50FB}\x{5100}\x{5101}' .
+          '\x{5102}\x{5104}\x{5109}\x{5112}\x{5114}\x{5115}\x{5116}\x{5118}\x{511A}' .
+          '\x{511F}\x{5121}\x{512A}\x{5132}\x{5137}\x{513A}\x{513B}\x{513C}\x{513F}' .
+          '\x{5140}\x{5141}\x{5143}\x{5144}\x{5145}\x{5146}\x{5147}\x{5148}\x{5149}' .
+          '\x{514B}\x{514C}\x{514D}\x{514E}\x{5150}\x{5152}\x{5154}\x{515A}\x{515C}' .
+          '\x{5162}\x{5165}\x{5168}\x{5169}\x{516A}\x{516B}\x{516C}\x{516D}\x{516E}' .
+          '\x{5171}\x{5175}\x{5176}\x{5177}\x{5178}\x{517C}\x{5180}\x{5182}\x{5185}' .
+          '\x{5186}\x{5189}\x{518A}\x{518C}\x{518D}\x{518F}\x{5190}\x{5191}\x{5192}' .
+          '\x{5193}\x{5195}\x{5196}\x{5197}\x{5199}\x{51A0}\x{51A2}\x{51A4}\x{51A5}' .
+          '\x{51A6}\x{51A8}\x{51A9}\x{51AA}\x{51AB}\x{51AC}\x{51B0}\x{51B1}\x{51B2}' .
+          '\x{51B3}\x{51B4}\x{51B5}\x{51B6}\x{51B7}\x{51BD}\x{51C4}\x{51C5}\x{51C6}' .
+          '\x{51C9}\x{51CB}\x{51CC}\x{51CD}\x{51D6}\x{51DB}\x{51DC}\x{51DD}\x{51E0}' .
+          '\x{51E1}\x{51E6}\x{51E7}\x{51E9}\x{51EA}\x{51ED}\x{51F0}\x{51F1}\x{51F5}' .
+          '\x{51F6}\x{51F8}\x{51F9}\x{51FA}\x{51FD}\x{51FE}\x{5200}\x{5203}\x{5204}' .
+          '\x{5206}\x{5207}\x{5208}\x{520A}\x{520B}\x{520E}\x{5211}\x{5214}\x{5217}' .
+          '\x{521D}\x{5224}\x{5225}\x{5227}\x{5229}\x{522A}\x{522E}\x{5230}\x{5233}' .
+          '\x{5236}\x{5237}\x{5238}\x{5239}\x{523A}\x{523B}\x{5243}\x{5244}\x{5247}' .
+          '\x{524A}\x{524B}\x{524C}\x{524D}\x{524F}\x{5254}\x{5256}\x{525B}\x{525E}' .
+          '\x{5263}\x{5264}\x{5265}\x{5269}\x{526A}\x{526F}\x{5270}\x{5271}\x{5272}' .
+          '\x{5273}\x{5274}\x{5275}\x{527D}\x{527F}\x{5283}\x{5287}\x{5288}\x{5289}' .
+          '\x{528D}\x{5291}\x{5292}\x{5294}\x{529B}\x{529F}\x{52A0}\x{52A3}\x{52A9}' .
+          '\x{52AA}\x{52AB}\x{52AC}\x{52AD}\x{52B1}\x{52B4}\x{52B5}\x{52B9}\x{52BC}' .
+          '\x{52BE}\x{52C1}\x{52C3}\x{52C5}\x{52C7}\x{52C9}\x{52CD}\x{52D2}\x{52D5}' .
+          '\x{52D7}\x{52D8}\x{52D9}\x{52DD}\x{52DE}\x{52DF}\x{52E0}\x{52E2}\x{52E3}' .
+          '\x{52E4}\x{52E6}\x{52E7}\x{52F2}\x{52F3}\x{52F5}\x{52F8}\x{52F9}\x{52FA}' .
+          '\x{52FE}\x{52FF}\x{5301}\x{5302}\x{5305}\x{5306}\x{5308}\x{530D}\x{530F}' .
+          '\x{5310}\x{5315}\x{5316}\x{5317}\x{5319}\x{531A}\x{531D}\x{5320}\x{5321}' .
+          '\x{5323}\x{532A}\x{532F}\x{5331}\x{5333}\x{5338}\x{5339}\x{533A}\x{533B}' .
+          '\x{533F}\x{5340}\x{5341}\x{5343}\x{5345}\x{5346}\x{5347}\x{5348}\x{5349}' .
+          '\x{534A}\x{534D}\x{5351}\x{5352}\x{5353}\x{5354}\x{5357}\x{5358}\x{535A}' .
+          '\x{535C}\x{535E}\x{5360}\x{5366}\x{5369}\x{536E}\x{536F}\x{5370}\x{5371}' .
+          '\x{5373}\x{5374}\x{5375}\x{5377}\x{5378}\x{537B}\x{537F}\x{5382}\x{5384}' .
+          '\x{5396}\x{5398}\x{539A}\x{539F}\x{53A0}\x{53A5}\x{53A6}\x{53A8}\x{53A9}' .
+          '\x{53AD}\x{53AE}\x{53B0}\x{53B3}\x{53B6}\x{53BB}\x{53C2}\x{53C3}\x{53C8}' .
+          '\x{53C9}\x{53CA}\x{53CB}\x{53CC}\x{53CD}\x{53CE}\x{53D4}\x{53D6}\x{53D7}' .
+          '\x{53D9}\x{53DB}\x{53DF}\x{53E1}\x{53E2}\x{53E3}\x{53E4}\x{53E5}\x{53E8}' .
+          '\x{53E9}\x{53EA}\x{53EB}\x{53EC}\x{53ED}\x{53EE}\x{53EF}\x{53F0}\x{53F1}' .
+          '\x{53F2}\x{53F3}\x{53F6}\x{53F7}\x{53F8}\x{53FA}\x{5401}\x{5403}\x{5404}' .
+          '\x{5408}\x{5409}\x{540A}\x{540B}\x{540C}\x{540D}\x{540E}\x{540F}\x{5410}' .
+          '\x{5411}\x{541B}\x{541D}\x{541F}\x{5420}\x{5426}\x{5429}\x{542B}\x{542C}' .
+          '\x{542D}\x{542E}\x{5436}\x{5438}\x{5439}\x{543B}\x{543C}\x{543D}\x{543E}' .
+          '\x{5440}\x{5442}\x{5446}\x{5448}\x{5449}\x{544A}\x{544E}\x{5451}\x{545F}' .
+          '\x{5468}\x{546A}\x{5470}\x{5471}\x{5473}\x{5475}\x{5476}\x{5477}\x{547B}' .
+          '\x{547C}\x{547D}\x{5480}\x{5484}\x{5486}\x{548B}\x{548C}\x{548E}\x{548F}' .
+          '\x{5490}\x{5492}\x{54A2}\x{54A4}\x{54A5}\x{54A8}\x{54AB}\x{54AC}\x{54AF}' .
+          '\x{54B2}\x{54B3}\x{54B8}\x{54BC}\x{54BD}\x{54BE}\x{54C0}\x{54C1}\x{54C2}' .
+          '\x{54C4}\x{54C7}\x{54C8}\x{54C9}\x{54D8}\x{54E1}\x{54E2}\x{54E5}\x{54E6}' .
+          '\x{54E8}\x{54E9}\x{54ED}\x{54EE}\x{54F2}\x{54FA}\x{54FD}\x{5504}\x{5506}' .
+          '\x{5507}\x{550F}\x{5510}\x{5514}\x{5516}\x{552E}\x{552F}\x{5531}\x{5533}' .
+          '\x{5538}\x{5539}\x{553E}\x{5540}\x{5544}\x{5545}\x{5546}\x{554C}\x{554F}' .
+          '\x{5553}\x{5556}\x{5557}\x{555C}\x{555D}\x{5563}\x{557B}\x{557C}\x{557E}' .
+          '\x{5580}\x{5583}\x{5584}\x{5587}\x{5589}\x{558A}\x{558B}\x{5598}\x{5599}' .
+          '\x{559A}\x{559C}\x{559D}\x{559E}\x{559F}\x{55A7}\x{55A8}\x{55A9}\x{55AA}' .
+          '\x{55AB}\x{55AC}\x{55AE}\x{55B0}\x{55B6}\x{55C4}\x{55C5}\x{55C7}\x{55D4}' .
+          '\x{55DA}\x{55DC}\x{55DF}\x{55E3}\x{55E4}\x{55F7}\x{55F9}\x{55FD}\x{55FE}' .
+          '\x{5606}\x{5609}\x{5614}\x{5616}\x{5617}\x{5618}\x{561B}\x{5629}\x{562F}' .
+          '\x{5631}\x{5632}\x{5634}\x{5636}\x{5638}\x{5642}\x{564C}\x{564E}\x{5650}' .
+          '\x{565B}\x{5664}\x{5668}\x{566A}\x{566B}\x{566C}\x{5674}\x{5678}\x{567A}' .
+          '\x{5680}\x{5686}\x{5687}\x{568A}\x{568F}\x{5694}\x{56A0}\x{56A2}\x{56A5}' .
+          '\x{56AE}\x{56B4}\x{56B6}\x{56BC}\x{56C0}\x{56C1}\x{56C2}\x{56C3}\x{56C8}' .
+          '\x{56CE}\x{56D1}\x{56D3}\x{56D7}\x{56D8}\x{56DA}\x{56DB}\x{56DE}\x{56E0}' .
+          '\x{56E3}\x{56EE}\x{56F0}\x{56F2}\x{56F3}\x{56F9}\x{56FA}\x{56FD}\x{56FF}' .
+          '\x{5700}\x{5703}\x{5704}\x{5708}\x{5709}\x{570B}\x{570D}\x{570F}\x{5712}' .
+          '\x{5713}\x{5716}\x{5718}\x{571C}\x{571F}\x{5726}\x{5727}\x{5728}\x{572D}' .
+          '\x{5730}\x{5737}\x{5738}\x{573B}\x{5740}\x{5742}\x{5747}\x{574A}\x{574E}' .
+          '\x{574F}\x{5750}\x{5751}\x{5761}\x{5764}\x{5766}\x{5769}\x{576A}\x{577F}' .
+          '\x{5782}\x{5788}\x{5789}\x{578B}\x{5793}\x{57A0}\x{57A2}\x{57A3}\x{57A4}' .
+          '\x{57AA}\x{57B0}\x{57B3}\x{57C0}\x{57C3}\x{57C6}\x{57CB}\x{57CE}\x{57D2}' .
+          '\x{57D3}\x{57D4}\x{57D6}\x{57DC}\x{57DF}\x{57E0}\x{57E3}\x{57F4}\x{57F7}' .
+          '\x{57F9}\x{57FA}\x{57FC}\x{5800}\x{5802}\x{5805}\x{5806}\x{580A}\x{580B}' .
+          '\x{5815}\x{5819}\x{581D}\x{5821}\x{5824}\x{582A}\x{582F}\x{5830}\x{5831}' .
+          '\x{5834}\x{5835}\x{583A}\x{583D}\x{5840}\x{5841}\x{584A}\x{584B}\x{5851}' .
+          '\x{5852}\x{5854}\x{5857}\x{5858}\x{5859}\x{585A}\x{585E}\x{5862}\x{5869}' .
+          '\x{586B}\x{5870}\x{5872}\x{5875}\x{5879}\x{587E}\x{5883}\x{5885}\x{5893}' .
+          '\x{5897}\x{589C}\x{589F}\x{58A8}\x{58AB}\x{58AE}\x{58B3}\x{58B8}\x{58B9}' .
+          '\x{58BA}\x{58BB}\x{58BE}\x{58C1}\x{58C5}\x{58C7}\x{58CA}\x{58CC}\x{58D1}' .
+          '\x{58D3}\x{58D5}\x{58D7}\x{58D8}\x{58D9}\x{58DC}\x{58DE}\x{58DF}\x{58E4}' .
+          '\x{58E5}\x{58EB}\x{58EC}\x{58EE}\x{58EF}\x{58F0}\x{58F1}\x{58F2}\x{58F7}' .
+          '\x{58F9}\x{58FA}\x{58FB}\x{58FC}\x{58FD}\x{5902}\x{5909}\x{590A}\x{590F}' .
+          '\x{5910}\x{5915}\x{5916}\x{5918}\x{5919}\x{591A}\x{591B}\x{591C}\x{5922}' .
+          '\x{5925}\x{5927}\x{5929}\x{592A}\x{592B}\x{592C}\x{592D}\x{592E}\x{5931}' .
+          '\x{5932}\x{5937}\x{5938}\x{593E}\x{5944}\x{5947}\x{5948}\x{5949}\x{594E}' .
+          '\x{594F}\x{5950}\x{5951}\x{5954}\x{5955}\x{5957}\x{5958}\x{595A}\x{5960}' .
+          '\x{5962}\x{5965}\x{5967}\x{5968}\x{5969}\x{596A}\x{596C}\x{596E}\x{5973}' .
+          '\x{5974}\x{5978}\x{597D}\x{5981}\x{5982}\x{5983}\x{5984}\x{598A}\x{598D}' .
+          '\x{5993}\x{5996}\x{5999}\x{599B}\x{599D}\x{59A3}\x{59A5}\x{59A8}\x{59AC}' .
+          '\x{59B2}\x{59B9}\x{59BB}\x{59BE}\x{59C6}\x{59C9}\x{59CB}\x{59D0}\x{59D1}' .
+          '\x{59D3}\x{59D4}\x{59D9}\x{59DA}\x{59DC}\x{59E5}\x{59E6}\x{59E8}\x{59EA}' .
+          '\x{59EB}\x{59F6}\x{59FB}\x{59FF}\x{5A01}\x{5A03}\x{5A09}\x{5A11}\x{5A18}' .
+          '\x{5A1A}\x{5A1C}\x{5A1F}\x{5A20}\x{5A25}\x{5A29}\x{5A2F}\x{5A35}\x{5A36}' .
+          '\x{5A3C}\x{5A40}\x{5A41}\x{5A46}\x{5A49}\x{5A5A}\x{5A62}\x{5A66}\x{5A6A}' .
+          '\x{5A6C}\x{5A7F}\x{5A92}\x{5A9A}\x{5A9B}\x{5ABC}\x{5ABD}\x{5ABE}\x{5AC1}' .
+          '\x{5AC2}\x{5AC9}\x{5ACB}\x{5ACC}\x{5AD0}\x{5AD6}\x{5AD7}\x{5AE1}\x{5AE3}' .
+          '\x{5AE6}\x{5AE9}\x{5AFA}\x{5AFB}\x{5B09}\x{5B0B}\x{5B0C}\x{5B16}\x{5B22}' .
+          '\x{5B2A}\x{5B2C}\x{5B30}\x{5B32}\x{5B36}\x{5B3E}\x{5B40}\x{5B43}\x{5B45}' .
+          '\x{5B50}\x{5B51}\x{5B54}\x{5B55}\x{5B57}\x{5B58}\x{5B5A}\x{5B5B}\x{5B5C}' .
+          '\x{5B5D}\x{5B5F}\x{5B63}\x{5B64}\x{5B65}\x{5B66}\x{5B69}\x{5B6B}\x{5B70}' .
+          '\x{5B71}\x{5B73}\x{5B75}\x{5B78}\x{5B7A}\x{5B80}\x{5B83}\x{5B85}\x{5B87}' .
+          '\x{5B88}\x{5B89}\x{5B8B}\x{5B8C}\x{5B8D}\x{5B8F}\x{5B95}\x{5B97}\x{5B98}' .
+          '\x{5B99}\x{5B9A}\x{5B9B}\x{5B9C}\x{5B9D}\x{5B9F}\x{5BA2}\x{5BA3}\x{5BA4}' .
+          '\x{5BA5}\x{5BA6}\x{5BAE}\x{5BB0}\x{5BB3}\x{5BB4}\x{5BB5}\x{5BB6}\x{5BB8}' .
+          '\x{5BB9}\x{5BBF}\x{5BC2}\x{5BC3}\x{5BC4}\x{5BC5}\x{5BC6}\x{5BC7}\x{5BC9}' .
+          '\x{5BCC}\x{5BD0}\x{5BD2}\x{5BD3}\x{5BD4}\x{5BDB}\x{5BDD}\x{5BDE}\x{5BDF}' .
+          '\x{5BE1}\x{5BE2}\x{5BE4}\x{5BE5}\x{5BE6}\x{5BE7}\x{5BE8}\x{5BE9}\x{5BEB}' .
+          '\x{5BEE}\x{5BF0}\x{5BF3}\x{5BF5}\x{5BF6}\x{5BF8}\x{5BFA}\x{5BFE}\x{5BFF}' .
+          '\x{5C01}\x{5C02}\x{5C04}\x{5C05}\x{5C06}\x{5C07}\x{5C08}\x{5C09}\x{5C0A}' .
+          '\x{5C0B}\x{5C0D}\x{5C0E}\x{5C0F}\x{5C11}\x{5C13}\x{5C16}\x{5C1A}\x{5C20}' .
+          '\x{5C22}\x{5C24}\x{5C28}\x{5C2D}\x{5C31}\x{5C38}\x{5C39}\x{5C3A}\x{5C3B}' .
+          '\x{5C3C}\x{5C3D}\x{5C3E}\x{5C3F}\x{5C40}\x{5C41}\x{5C45}\x{5C46}\x{5C48}' .
+          '\x{5C4A}\x{5C4B}\x{5C4D}\x{5C4E}\x{5C4F}\x{5C50}\x{5C51}\x{5C53}\x{5C55}' .
+          '\x{5C5E}\x{5C60}\x{5C61}\x{5C64}\x{5C65}\x{5C6C}\x{5C6E}\x{5C6F}\x{5C71}' .
+          '\x{5C76}\x{5C79}\x{5C8C}\x{5C90}\x{5C91}\x{5C94}\x{5CA1}\x{5CA8}\x{5CA9}' .
+          '\x{5CAB}\x{5CAC}\x{5CB1}\x{5CB3}\x{5CB6}\x{5CB7}\x{5CB8}\x{5CBB}\x{5CBC}' .
+          '\x{5CBE}\x{5CC5}\x{5CC7}\x{5CD9}\x{5CE0}\x{5CE1}\x{5CE8}\x{5CE9}\x{5CEA}' .
+          '\x{5CED}\x{5CEF}\x{5CF0}\x{5CF6}\x{5CFA}\x{5CFB}\x{5CFD}\x{5D07}\x{5D0B}' .
+          '\x{5D0E}\x{5D11}\x{5D14}\x{5D15}\x{5D16}\x{5D17}\x{5D18}\x{5D19}\x{5D1A}' .
+          '\x{5D1B}\x{5D1F}\x{5D22}\x{5D29}\x{5D4B}\x{5D4C}\x{5D4E}\x{5D50}\x{5D52}' .
+          '\x{5D5C}\x{5D69}\x{5D6C}\x{5D6F}\x{5D73}\x{5D76}\x{5D82}\x{5D84}\x{5D87}' .
+          '\x{5D8B}\x{5D8C}\x{5D90}\x{5D9D}\x{5DA2}\x{5DAC}\x{5DAE}\x{5DB7}\x{5DBA}' .
+          '\x{5DBC}\x{5DBD}\x{5DC9}\x{5DCC}\x{5DCD}\x{5DD2}\x{5DD3}\x{5DD6}\x{5DDB}' .
+          '\x{5DDD}\x{5DDE}\x{5DE1}\x{5DE3}\x{5DE5}\x{5DE6}\x{5DE7}\x{5DE8}\x{5DEB}' .
+          '\x{5DEE}\x{5DF1}\x{5DF2}\x{5DF3}\x{5DF4}\x{5DF5}\x{5DF7}\x{5DFB}\x{5DFD}' .
+          '\x{5DFE}\x{5E02}\x{5E03}\x{5E06}\x{5E0B}\x{5E0C}\x{5E11}\x{5E16}\x{5E19}' .
+          '\x{5E1A}\x{5E1B}\x{5E1D}\x{5E25}\x{5E2B}\x{5E2D}\x{5E2F}\x{5E30}\x{5E33}' .
+          '\x{5E36}\x{5E37}\x{5E38}\x{5E3D}\x{5E40}\x{5E43}\x{5E44}\x{5E45}\x{5E47}' .
+          '\x{5E4C}\x{5E4E}\x{5E54}\x{5E55}\x{5E57}\x{5E5F}\x{5E61}\x{5E62}\x{5E63}' .
+          '\x{5E64}\x{5E72}\x{5E73}\x{5E74}\x{5E75}\x{5E76}\x{5E78}\x{5E79}\x{5E7A}' .
+          '\x{5E7B}\x{5E7C}\x{5E7D}\x{5E7E}\x{5E7F}\x{5E81}\x{5E83}\x{5E84}\x{5E87}' .
+          '\x{5E8A}\x{5E8F}\x{5E95}\x{5E96}\x{5E97}\x{5E9A}\x{5E9C}\x{5EA0}\x{5EA6}' .
+          '\x{5EA7}\x{5EAB}\x{5EAD}\x{5EB5}\x{5EB6}\x{5EB7}\x{5EB8}\x{5EC1}\x{5EC2}' .
+          '\x{5EC3}\x{5EC8}\x{5EC9}\x{5ECA}\x{5ECF}\x{5ED0}\x{5ED3}\x{5ED6}\x{5EDA}' .
+          '\x{5EDB}\x{5EDD}\x{5EDF}\x{5EE0}\x{5EE1}\x{5EE2}\x{5EE3}\x{5EE8}\x{5EE9}' .
+          '\x{5EEC}\x{5EF0}\x{5EF1}\x{5EF3}\x{5EF4}\x{5EF6}\x{5EF7}\x{5EF8}\x{5EFA}' .
+          '\x{5EFB}\x{5EFC}\x{5EFE}\x{5EFF}\x{5F01}\x{5F03}\x{5F04}\x{5F09}\x{5F0A}' .
+          '\x{5F0B}\x{5F0C}\x{5F0D}\x{5F0F}\x{5F10}\x{5F11}\x{5F13}\x{5F14}\x{5F15}' .
+          '\x{5F16}\x{5F17}\x{5F18}\x{5F1B}\x{5F1F}\x{5F25}\x{5F26}\x{5F27}\x{5F29}' .
+          '\x{5F2D}\x{5F2F}\x{5F31}\x{5F35}\x{5F37}\x{5F38}\x{5F3C}\x{5F3E}\x{5F41}' .
+          '\x{5F48}\x{5F4A}\x{5F4C}\x{5F4E}\x{5F51}\x{5F53}\x{5F56}\x{5F57}\x{5F59}' .
+          '\x{5F5C}\x{5F5D}\x{5F61}\x{5F62}\x{5F66}\x{5F69}\x{5F6A}\x{5F6B}\x{5F6C}' .
+          '\x{5F6D}\x{5F70}\x{5F71}\x{5F73}\x{5F77}\x{5F79}\x{5F7C}\x{5F7F}\x{5F80}' .
+          '\x{5F81}\x{5F82}\x{5F83}\x{5F84}\x{5F85}\x{5F87}\x{5F88}\x{5F8A}\x{5F8B}' .
+          '\x{5F8C}\x{5F90}\x{5F91}\x{5F92}\x{5F93}\x{5F97}\x{5F98}\x{5F99}\x{5F9E}' .
+          '\x{5FA0}\x{5FA1}\x{5FA8}\x{5FA9}\x{5FAA}\x{5FAD}\x{5FAE}\x{5FB3}\x{5FB4}' .
+          '\x{5FB9}\x{5FBC}\x{5FBD}\x{5FC3}\x{5FC5}\x{5FCC}\x{5FCD}\x{5FD6}\x{5FD7}' .
+          '\x{5FD8}\x{5FD9}\x{5FDC}\x{5FDD}\x{5FE0}\x{5FE4}\x{5FEB}\x{5FF0}\x{5FF1}' .
+          '\x{5FF5}\x{5FF8}\x{5FFB}\x{5FFD}\x{5FFF}\x{600E}\x{600F}\x{6010}\x{6012}' .
+          '\x{6015}\x{6016}\x{6019}\x{601B}\x{601C}\x{601D}\x{6020}\x{6021}\x{6025}' .
+          '\x{6026}\x{6027}\x{6028}\x{6029}\x{602A}\x{602B}\x{602F}\x{6031}\x{603A}' .
+          '\x{6041}\x{6042}\x{6043}\x{6046}\x{604A}\x{604B}\x{604D}\x{6050}\x{6052}' .
+          '\x{6055}\x{6059}\x{605A}\x{605F}\x{6060}\x{6062}\x{6063}\x{6064}\x{6065}' .
+          '\x{6068}\x{6069}\x{606A}\x{606B}\x{606C}\x{606D}\x{606F}\x{6070}\x{6075}' .
+          '\x{6077}\x{6081}\x{6083}\x{6084}\x{6089}\x{608B}\x{608C}\x{608D}\x{6092}' .
+          '\x{6094}\x{6096}\x{6097}\x{609A}\x{609B}\x{609F}\x{60A0}\x{60A3}\x{60A6}' .
+          '\x{60A7}\x{60A9}\x{60AA}\x{60B2}\x{60B3}\x{60B4}\x{60B5}\x{60B6}\x{60B8}' .
+          '\x{60BC}\x{60BD}\x{60C5}\x{60C6}\x{60C7}\x{60D1}\x{60D3}\x{60D8}\x{60DA}' .
+          '\x{60DC}\x{60DF}\x{60E0}\x{60E1}\x{60E3}\x{60E7}\x{60E8}\x{60F0}\x{60F1}' .
+          '\x{60F3}\x{60F4}\x{60F6}\x{60F7}\x{60F9}\x{60FA}\x{60FB}\x{6100}\x{6101}' .
+          '\x{6103}\x{6106}\x{6108}\x{6109}\x{610D}\x{610E}\x{610F}\x{6115}\x{611A}' .
+          '\x{611B}\x{611F}\x{6121}\x{6127}\x{6128}\x{612C}\x{6134}\x{613C}\x{613D}' .
+          '\x{613E}\x{613F}\x{6142}\x{6144}\x{6147}\x{6148}\x{614A}\x{614B}\x{614C}' .
+          '\x{614D}\x{614E}\x{6153}\x{6155}\x{6158}\x{6159}\x{615A}\x{615D}\x{615F}' .
+          '\x{6162}\x{6163}\x{6165}\x{6167}\x{6168}\x{616B}\x{616E}\x{616F}\x{6170}' .
+          '\x{6171}\x{6173}\x{6174}\x{6175}\x{6176}\x{6177}\x{617E}\x{6182}\x{6187}' .
+          '\x{618A}\x{618E}\x{6190}\x{6191}\x{6194}\x{6196}\x{6199}\x{619A}\x{61A4}' .
+          '\x{61A7}\x{61A9}\x{61AB}\x{61AC}\x{61AE}\x{61B2}\x{61B6}\x{61BA}\x{61BE}' .
+          '\x{61C3}\x{61C6}\x{61C7}\x{61C8}\x{61C9}\x{61CA}\x{61CB}\x{61CC}\x{61CD}' .
+          '\x{61D0}\x{61E3}\x{61E6}\x{61F2}\x{61F4}\x{61F6}\x{61F7}\x{61F8}\x{61FA}' .
+          '\x{61FC}\x{61FD}\x{61FE}\x{61FF}\x{6200}\x{6208}\x{6209}\x{620A}\x{620C}' .
+          '\x{620D}\x{620E}\x{6210}\x{6211}\x{6212}\x{6214}\x{6216}\x{621A}\x{621B}' .
+          '\x{621D}\x{621E}\x{621F}\x{6221}\x{6226}\x{622A}\x{622E}\x{622F}\x{6230}' .
+          '\x{6232}\x{6233}\x{6234}\x{6238}\x{623B}\x{623F}\x{6240}\x{6241}\x{6247}' .
+          '\x{6248}\x{6249}\x{624B}\x{624D}\x{624E}\x{6253}\x{6255}\x{6258}\x{625B}' .
+          '\x{625E}\x{6260}\x{6263}\x{6268}\x{626E}\x{6271}\x{6276}\x{6279}\x{627C}' .
+          '\x{627E}\x{627F}\x{6280}\x{6282}\x{6283}\x{6284}\x{6289}\x{628A}\x{6291}' .
+          '\x{6292}\x{6293}\x{6294}\x{6295}\x{6296}\x{6297}\x{6298}\x{629B}\x{629C}' .
+          '\x{629E}\x{62AB}\x{62AC}\x{62B1}\x{62B5}\x{62B9}\x{62BB}\x{62BC}\x{62BD}' .
+          '\x{62C2}\x{62C5}\x{62C6}\x{62C7}\x{62C8}\x{62C9}\x{62CA}\x{62CC}\x{62CD}' .
+          '\x{62CF}\x{62D0}\x{62D1}\x{62D2}\x{62D3}\x{62D4}\x{62D7}\x{62D8}\x{62D9}' .
+          '\x{62DB}\x{62DC}\x{62DD}\x{62E0}\x{62E1}\x{62EC}\x{62ED}\x{62EE}\x{62EF}' .
+          '\x{62F1}\x{62F3}\x{62F5}\x{62F6}\x{62F7}\x{62FE}\x{62FF}\x{6301}\x{6302}' .
+          '\x{6307}\x{6308}\x{6309}\x{630C}\x{6311}\x{6319}\x{631F}\x{6327}\x{6328}' .
+          '\x{632B}\x{632F}\x{633A}\x{633D}\x{633E}\x{633F}\x{6349}\x{634C}\x{634D}' .
+          '\x{634F}\x{6350}\x{6355}\x{6357}\x{635C}\x{6367}\x{6368}\x{6369}\x{636B}' .
+          '\x{636E}\x{6372}\x{6376}\x{6377}\x{637A}\x{637B}\x{6380}\x{6383}\x{6388}' .
+          '\x{6389}\x{638C}\x{638E}\x{638F}\x{6392}\x{6396}\x{6398}\x{639B}\x{639F}' .
+          '\x{63A0}\x{63A1}\x{63A2}\x{63A3}\x{63A5}\x{63A7}\x{63A8}\x{63A9}\x{63AA}' .
+          '\x{63AB}\x{63AC}\x{63B2}\x{63B4}\x{63B5}\x{63BB}\x{63BE}\x{63C0}\x{63C3}' .
+          '\x{63C4}\x{63C6}\x{63C9}\x{63CF}\x{63D0}\x{63D2}\x{63D6}\x{63DA}\x{63DB}' .
+          '\x{63E1}\x{63E3}\x{63E9}\x{63EE}\x{63F4}\x{63F6}\x{63FA}\x{6406}\x{640D}' .
+          '\x{640F}\x{6413}\x{6416}\x{6417}\x{641C}\x{6426}\x{6428}\x{642C}\x{642D}' .
+          '\x{6434}\x{6436}\x{643A}\x{643E}\x{6442}\x{644E}\x{6458}\x{6467}\x{6469}' .
+          '\x{646F}\x{6476}\x{6478}\x{647A}\x{6483}\x{6488}\x{6492}\x{6493}\x{6495}' .
+          '\x{649A}\x{649E}\x{64A4}\x{64A5}\x{64A9}\x{64AB}\x{64AD}\x{64AE}\x{64B0}' .
+          '\x{64B2}\x{64B9}\x{64BB}\x{64BC}\x{64C1}\x{64C2}\x{64C5}\x{64C7}\x{64CD}' .
+          '\x{64D2}\x{64D4}\x{64D8}\x{64DA}\x{64E0}\x{64E1}\x{64E2}\x{64E3}\x{64E6}' .
+          '\x{64E7}\x{64EC}\x{64EF}\x{64F1}\x{64F2}\x{64F4}\x{64F6}\x{64FA}\x{64FD}' .
+          '\x{64FE}\x{6500}\x{6505}\x{6518}\x{651C}\x{651D}\x{6523}\x{6524}\x{652A}' .
+          '\x{652B}\x{652C}\x{652F}\x{6534}\x{6535}\x{6536}\x{6537}\x{6538}\x{6539}' .
+          '\x{653B}\x{653E}\x{653F}\x{6545}\x{6548}\x{654D}\x{654F}\x{6551}\x{6555}' .
+          '\x{6556}\x{6557}\x{6558}\x{6559}\x{655D}\x{655E}\x{6562}\x{6563}\x{6566}' .
+          '\x{656C}\x{6570}\x{6572}\x{6574}\x{6575}\x{6577}\x{6578}\x{6582}\x{6583}' .
+          '\x{6587}\x{6588}\x{6589}\x{658C}\x{658E}\x{6590}\x{6591}\x{6597}\x{6599}' .
+          '\x{659B}\x{659C}\x{659F}\x{65A1}\x{65A4}\x{65A5}\x{65A7}\x{65AB}\x{65AC}' .
+          '\x{65AD}\x{65AF}\x{65B0}\x{65B7}\x{65B9}\x{65BC}\x{65BD}\x{65C1}\x{65C3}' .
+          '\x{65C4}\x{65C5}\x{65C6}\x{65CB}\x{65CC}\x{65CF}\x{65D2}\x{65D7}\x{65D9}' .
+          '\x{65DB}\x{65E0}\x{65E1}\x{65E2}\x{65E5}\x{65E6}\x{65E7}\x{65E8}\x{65E9}' .
+          '\x{65EC}\x{65ED}\x{65F1}\x{65FA}\x{65FB}\x{6602}\x{6603}\x{6606}\x{6607}' .
+          '\x{660A}\x{660C}\x{660E}\x{660F}\x{6613}\x{6614}\x{661C}\x{661F}\x{6620}' .
+          '\x{6625}\x{6627}\x{6628}\x{662D}\x{662F}\x{6634}\x{6635}\x{6636}\x{663C}' .
+          '\x{663F}\x{6641}\x{6642}\x{6643}\x{6644}\x{6649}\x{664B}\x{664F}\x{6652}' .
+          '\x{665D}\x{665E}\x{665F}\x{6662}\x{6664}\x{6666}\x{6667}\x{6668}\x{6669}' .
+          '\x{666E}\x{666F}\x{6670}\x{6674}\x{6676}\x{667A}\x{6681}\x{6683}\x{6684}' .
+          '\x{6687}\x{6688}\x{6689}\x{668E}\x{6691}\x{6696}\x{6697}\x{6698}\x{669D}' .
+          '\x{66A2}\x{66A6}\x{66AB}\x{66AE}\x{66B4}\x{66B8}\x{66B9}\x{66BC}\x{66BE}' .
+          '\x{66C1}\x{66C4}\x{66C7}\x{66C9}\x{66D6}\x{66D9}\x{66DA}\x{66DC}\x{66DD}' .
+          '\x{66E0}\x{66E6}\x{66E9}\x{66F0}\x{66F2}\x{66F3}\x{66F4}\x{66F5}\x{66F7}' .
+          '\x{66F8}\x{66F9}\x{66FC}\x{66FD}\x{66FE}\x{66FF}\x{6700}\x{6703}\x{6708}' .
+          '\x{6709}\x{670B}\x{670D}\x{670F}\x{6714}\x{6715}\x{6716}\x{6717}\x{671B}' .
+          '\x{671D}\x{671E}\x{671F}\x{6726}\x{6727}\x{6728}\x{672A}\x{672B}\x{672C}' .
+          '\x{672D}\x{672E}\x{6731}\x{6734}\x{6736}\x{6737}\x{6738}\x{673A}\x{673D}' .
+          '\x{673F}\x{6741}\x{6746}\x{6749}\x{674E}\x{674F}\x{6750}\x{6751}\x{6753}' .
+          '\x{6756}\x{6759}\x{675C}\x{675E}\x{675F}\x{6760}\x{6761}\x{6762}\x{6763}' .
+          '\x{6764}\x{6765}\x{676A}\x{676D}\x{676F}\x{6770}\x{6771}\x{6772}\x{6773}' .
+          '\x{6775}\x{6777}\x{677C}\x{677E}\x{677F}\x{6785}\x{6787}\x{6789}\x{678B}' .
+          '\x{678C}\x{6790}\x{6795}\x{6797}\x{679A}\x{679C}\x{679D}\x{67A0}\x{67A1}' .
+          '\x{67A2}\x{67A6}\x{67A9}\x{67AF}\x{67B3}\x{67B4}\x{67B6}\x{67B7}\x{67B8}' .
+          '\x{67B9}\x{67C1}\x{67C4}\x{67C6}\x{67CA}\x{67CE}\x{67CF}\x{67D0}\x{67D1}' .
+          '\x{67D3}\x{67D4}\x{67D8}\x{67DA}\x{67DD}\x{67DE}\x{67E2}\x{67E4}\x{67E7}' .
+          '\x{67E9}\x{67EC}\x{67EE}\x{67EF}\x{67F1}\x{67F3}\x{67F4}\x{67F5}\x{67FB}' .
+          '\x{67FE}\x{67FF}\x{6802}\x{6803}\x{6804}\x{6813}\x{6816}\x{6817}\x{681E}' .
+          '\x{6821}\x{6822}\x{6829}\x{682A}\x{682B}\x{6832}\x{6834}\x{6838}\x{6839}' .
+          '\x{683C}\x{683D}\x{6840}\x{6841}\x{6842}\x{6843}\x{6846}\x{6848}\x{684D}' .
+          '\x{684E}\x{6850}\x{6851}\x{6853}\x{6854}\x{6859}\x{685C}\x{685D}\x{685F}' .
+          '\x{6863}\x{6867}\x{6874}\x{6876}\x{6877}\x{687E}\x{687F}\x{6881}\x{6883}' .
+          '\x{6885}\x{688D}\x{688F}\x{6893}\x{6894}\x{6897}\x{689B}\x{689D}\x{689F}' .
+          '\x{68A0}\x{68A2}\x{68A6}\x{68A7}\x{68A8}\x{68AD}\x{68AF}\x{68B0}\x{68B1}' .
+          '\x{68B3}\x{68B5}\x{68B6}\x{68B9}\x{68BA}\x{68BC}\x{68C4}\x{68C6}\x{68C9}' .
+          '\x{68CA}\x{68CB}\x{68CD}\x{68D2}\x{68D4}\x{68D5}\x{68D7}\x{68D8}\x{68DA}' .
+          '\x{68DF}\x{68E0}\x{68E1}\x{68E3}\x{68E7}\x{68EE}\x{68EF}\x{68F2}\x{68F9}' .
+          '\x{68FA}\x{6900}\x{6901}\x{6904}\x{6905}\x{6908}\x{690B}\x{690C}\x{690D}' .
+          '\x{690E}\x{690F}\x{6912}\x{6919}\x{691A}\x{691B}\x{691C}\x{6921}\x{6922}' .
+          '\x{6923}\x{6925}\x{6926}\x{6928}\x{692A}\x{6930}\x{6934}\x{6936}\x{6939}' .
+          '\x{693D}\x{693F}\x{694A}\x{6953}\x{6954}\x{6955}\x{6959}\x{695A}\x{695C}' .
+          '\x{695D}\x{695E}\x{6960}\x{6961}\x{6962}\x{696A}\x{696B}\x{696D}\x{696E}' .
+          '\x{696F}\x{6973}\x{6974}\x{6975}\x{6977}\x{6978}\x{6979}\x{697C}\x{697D}' .
+          '\x{697E}\x{6981}\x{6982}\x{698A}\x{698E}\x{6991}\x{6994}\x{6995}\x{699B}' .
+          '\x{699C}\x{69A0}\x{69A7}\x{69AE}\x{69B1}\x{69B2}\x{69B4}\x{69BB}\x{69BE}' .
+          '\x{69BF}\x{69C1}\x{69C3}\x{69C7}\x{69CA}\x{69CB}\x{69CC}\x{69CD}\x{69CE}' .
+          '\x{69D0}\x{69D3}\x{69D8}\x{69D9}\x{69DD}\x{69DE}\x{69E7}\x{69E8}\x{69EB}' .
+          '\x{69ED}\x{69F2}\x{69F9}\x{69FB}\x{69FD}\x{69FF}\x{6A02}\x{6A05}\x{6A0A}' .
+          '\x{6A0B}\x{6A0C}\x{6A12}\x{6A13}\x{6A14}\x{6A17}\x{6A19}\x{6A1B}\x{6A1E}' .
+          '\x{6A1F}\x{6A21}\x{6A22}\x{6A23}\x{6A29}\x{6A2A}\x{6A2B}\x{6A2E}\x{6A35}' .
+          '\x{6A36}\x{6A38}\x{6A39}\x{6A3A}\x{6A3D}\x{6A44}\x{6A47}\x{6A48}\x{6A4B}' .
+          '\x{6A58}\x{6A59}\x{6A5F}\x{6A61}\x{6A62}\x{6A66}\x{6A72}\x{6A78}\x{6A7F}' .
+          '\x{6A80}\x{6A84}\x{6A8D}\x{6A8E}\x{6A90}\x{6A97}\x{6A9C}\x{6AA0}\x{6AA2}' .
+          '\x{6AA3}\x{6AAA}\x{6AAC}\x{6AAE}\x{6AB3}\x{6AB8}\x{6ABB}\x{6AC1}\x{6AC2}' .
+          '\x{6AC3}\x{6AD1}\x{6AD3}\x{6ADA}\x{6ADB}\x{6ADE}\x{6ADF}\x{6AE8}\x{6AEA}' .
+          '\x{6AFA}\x{6AFB}\x{6B04}\x{6B05}\x{6B0A}\x{6B12}\x{6B16}\x{6B1D}\x{6B1F}' .
+          '\x{6B20}\x{6B21}\x{6B23}\x{6B27}\x{6B32}\x{6B37}\x{6B38}\x{6B39}\x{6B3A}' .
+          '\x{6B3D}\x{6B3E}\x{6B43}\x{6B47}\x{6B49}\x{6B4C}\x{6B4E}\x{6B50}\x{6B53}' .
+          '\x{6B54}\x{6B59}\x{6B5B}\x{6B5F}\x{6B61}\x{6B62}\x{6B63}\x{6B64}\x{6B66}' .
+          '\x{6B69}\x{6B6A}\x{6B6F}\x{6B73}\x{6B74}\x{6B78}\x{6B79}\x{6B7B}\x{6B7F}' .
+          '\x{6B80}\x{6B83}\x{6B84}\x{6B86}\x{6B89}\x{6B8A}\x{6B8B}\x{6B8D}\x{6B95}' .
+          '\x{6B96}\x{6B98}\x{6B9E}\x{6BA4}\x{6BAA}\x{6BAB}\x{6BAF}\x{6BB1}\x{6BB2}' .
+          '\x{6BB3}\x{6BB4}\x{6BB5}\x{6BB7}\x{6BBA}\x{6BBB}\x{6BBC}\x{6BBF}\x{6BC0}' .
+          '\x{6BC5}\x{6BC6}\x{6BCB}\x{6BCD}\x{6BCE}\x{6BD2}\x{6BD3}\x{6BD4}\x{6BD8}' .
+          '\x{6BDB}\x{6BDF}\x{6BEB}\x{6BEC}\x{6BEF}\x{6BF3}\x{6C08}\x{6C0F}\x{6C11}' .
+          '\x{6C13}\x{6C14}\x{6C17}\x{6C1B}\x{6C23}\x{6C24}\x{6C34}\x{6C37}\x{6C38}' .
+          '\x{6C3E}\x{6C40}\x{6C41}\x{6C42}\x{6C4E}\x{6C50}\x{6C55}\x{6C57}\x{6C5A}' .
+          '\x{6C5D}\x{6C5E}\x{6C5F}\x{6C60}\x{6C62}\x{6C68}\x{6C6A}\x{6C70}\x{6C72}' .
+          '\x{6C73}\x{6C7A}\x{6C7D}\x{6C7E}\x{6C81}\x{6C82}\x{6C83}\x{6C88}\x{6C8C}' .
+          '\x{6C8D}\x{6C90}\x{6C92}\x{6C93}\x{6C96}\x{6C99}\x{6C9A}\x{6C9B}\x{6CA1}' .
+          '\x{6CA2}\x{6CAB}\x{6CAE}\x{6CB1}\x{6CB3}\x{6CB8}\x{6CB9}\x{6CBA}\x{6CBB}' .
+          '\x{6CBC}\x{6CBD}\x{6CBE}\x{6CBF}\x{6CC1}\x{6CC4}\x{6CC5}\x{6CC9}\x{6CCA}' .
+          '\x{6CCC}\x{6CD3}\x{6CD5}\x{6CD7}\x{6CD9}\x{6CDB}\x{6CDD}\x{6CE1}\x{6CE2}' .
+          '\x{6CE3}\x{6CE5}\x{6CE8}\x{6CEA}\x{6CEF}\x{6CF0}\x{6CF1}\x{6CF3}\x{6D0B}' .
+          '\x{6D0C}\x{6D12}\x{6D17}\x{6D19}\x{6D1B}\x{6D1E}\x{6D1F}\x{6D25}\x{6D29}' .
+          '\x{6D2A}\x{6D2B}\x{6D32}\x{6D33}\x{6D35}\x{6D36}\x{6D38}\x{6D3B}\x{6D3D}' .
+          '\x{6D3E}\x{6D41}\x{6D44}\x{6D45}\x{6D59}\x{6D5A}\x{6D5C}\x{6D63}\x{6D64}' .
+          '\x{6D66}\x{6D69}\x{6D6A}\x{6D6C}\x{6D6E}\x{6D74}\x{6D77}\x{6D78}\x{6D79}' .
+          '\x{6D85}\x{6D88}\x{6D8C}\x{6D8E}\x{6D93}\x{6D95}\x{6D99}\x{6D9B}\x{6D9C}' .
+          '\x{6DAF}\x{6DB2}\x{6DB5}\x{6DB8}\x{6DBC}\x{6DC0}\x{6DC5}\x{6DC6}\x{6DC7}' .
+          '\x{6DCB}\x{6DCC}\x{6DD1}\x{6DD2}\x{6DD5}\x{6DD8}\x{6DD9}\x{6DDE}\x{6DE1}' .
+          '\x{6DE4}\x{6DE6}\x{6DE8}\x{6DEA}\x{6DEB}\x{6DEC}\x{6DEE}\x{6DF1}\x{6DF3}' .
+          '\x{6DF5}\x{6DF7}\x{6DF9}\x{6DFA}\x{6DFB}\x{6E05}\x{6E07}\x{6E08}\x{6E09}' .
+          '\x{6E0A}\x{6E0B}\x{6E13}\x{6E15}\x{6E19}\x{6E1A}\x{6E1B}\x{6E1D}\x{6E1F}' .
+          '\x{6E20}\x{6E21}\x{6E23}\x{6E24}\x{6E25}\x{6E26}\x{6E29}\x{6E2B}\x{6E2C}' .
+          '\x{6E2D}\x{6E2E}\x{6E2F}\x{6E38}\x{6E3A}\x{6E3E}\x{6E43}\x{6E4A}\x{6E4D}' .
+          '\x{6E4E}\x{6E56}\x{6E58}\x{6E5B}\x{6E5F}\x{6E67}\x{6E6B}\x{6E6E}\x{6E6F}' .
+          '\x{6E72}\x{6E76}\x{6E7E}\x{6E7F}\x{6E80}\x{6E82}\x{6E8C}\x{6E8F}\x{6E90}' .
+          '\x{6E96}\x{6E98}\x{6E9C}\x{6E9D}\x{6E9F}\x{6EA2}\x{6EA5}\x{6EAA}\x{6EAF}' .
+          '\x{6EB2}\x{6EB6}\x{6EB7}\x{6EBA}\x{6EBD}\x{6EC2}\x{6EC4}\x{6EC5}\x{6EC9}' .
+          '\x{6ECB}\x{6ECC}\x{6ED1}\x{6ED3}\x{6ED4}\x{6ED5}\x{6EDD}\x{6EDE}\x{6EEC}' .
+          '\x{6EEF}\x{6EF2}\x{6EF4}\x{6EF7}\x{6EF8}\x{6EFE}\x{6EFF}\x{6F01}\x{6F02}' .
+          '\x{6F06}\x{6F09}\x{6F0F}\x{6F11}\x{6F13}\x{6F14}\x{6F15}\x{6F20}\x{6F22}' .
+          '\x{6F23}\x{6F2B}\x{6F2C}\x{6F31}\x{6F32}\x{6F38}\x{6F3E}\x{6F3F}\x{6F41}' .
+          '\x{6F45}\x{6F54}\x{6F58}\x{6F5B}\x{6F5C}\x{6F5F}\x{6F64}\x{6F66}\x{6F6D}' .
+          '\x{6F6E}\x{6F6F}\x{6F70}\x{6F74}\x{6F78}\x{6F7A}\x{6F7C}\x{6F80}\x{6F81}' .
+          '\x{6F82}\x{6F84}\x{6F86}\x{6F8E}\x{6F91}\x{6F97}\x{6FA1}\x{6FA3}\x{6FA4}' .
+          '\x{6FAA}\x{6FB1}\x{6FB3}\x{6FB9}\x{6FC0}\x{6FC1}\x{6FC2}\x{6FC3}\x{6FC6}' .
+          '\x{6FD4}\x{6FD5}\x{6FD8}\x{6FDB}\x{6FDF}\x{6FE0}\x{6FE1}\x{6FE4}\x{6FEB}' .
+          '\x{6FEC}\x{6FEE}\x{6FEF}\x{6FF1}\x{6FF3}\x{6FF6}\x{6FFA}\x{6FFE}\x{7001}' .
+          '\x{7009}\x{700B}\x{700F}\x{7011}\x{7015}\x{7018}\x{701A}\x{701B}\x{701D}' .
+          '\x{701E}\x{701F}\x{7026}\x{7027}\x{702C}\x{7030}\x{7032}\x{703E}\x{704C}' .
+          '\x{7051}\x{7058}\x{7063}\x{706B}\x{706F}\x{7070}\x{7078}\x{707C}\x{707D}' .
+          '\x{7089}\x{708A}\x{708E}\x{7092}\x{7099}\x{70AC}\x{70AD}\x{70AE}\x{70AF}' .
+          '\x{70B3}\x{70B8}\x{70B9}\x{70BA}\x{70C8}\x{70CB}\x{70CF}\x{70D9}\x{70DD}' .
+          '\x{70DF}\x{70F1}\x{70F9}\x{70FD}\x{7109}\x{7114}\x{7119}\x{711A}\x{711C}' .
+          '\x{7121}\x{7126}\x{7136}\x{713C}\x{7149}\x{714C}\x{714E}\x{7155}\x{7156}' .
+          '\x{7159}\x{7162}\x{7164}\x{7165}\x{7166}\x{7167}\x{7169}\x{716C}\x{716E}' .
+          '\x{717D}\x{7184}\x{7188}\x{718A}\x{718F}\x{7194}\x{7195}\x{7199}\x{719F}' .
+          '\x{71A8}\x{71AC}\x{71B1}\x{71B9}\x{71BE}\x{71C3}\x{71C8}\x{71C9}\x{71CE}' .
+          '\x{71D0}\x{71D2}\x{71D4}\x{71D5}\x{71D7}\x{71DF}\x{71E0}\x{71E5}\x{71E6}' .
+          '\x{71E7}\x{71EC}\x{71ED}\x{71EE}\x{71F5}\x{71F9}\x{71FB}\x{71FC}\x{71FF}' .
+          '\x{7206}\x{720D}\x{7210}\x{721B}\x{7228}\x{722A}\x{722C}\x{722D}\x{7230}' .
+          '\x{7232}\x{7235}\x{7236}\x{723A}\x{723B}\x{723C}\x{723D}\x{723E}\x{723F}' .
+          '\x{7240}\x{7246}\x{7247}\x{7248}\x{724B}\x{724C}\x{7252}\x{7258}\x{7259}' .
+          '\x{725B}\x{725D}\x{725F}\x{7261}\x{7262}\x{7267}\x{7269}\x{7272}\x{7274}' .
+          '\x{7279}\x{727D}\x{727E}\x{7280}\x{7281}\x{7282}\x{7287}\x{7292}\x{7296}' .
+          '\x{72A0}\x{72A2}\x{72A7}\x{72AC}\x{72AF}\x{72B2}\x{72B6}\x{72B9}\x{72C2}' .
+          '\x{72C3}\x{72C4}\x{72C6}\x{72CE}\x{72D0}\x{72D2}\x{72D7}\x{72D9}\x{72DB}' .
+          '\x{72E0}\x{72E1}\x{72E2}\x{72E9}\x{72EC}\x{72ED}\x{72F7}\x{72F8}\x{72F9}' .
+          '\x{72FC}\x{72FD}\x{730A}\x{7316}\x{7317}\x{731B}\x{731C}\x{731D}\x{731F}' .
+          '\x{7325}\x{7329}\x{732A}\x{732B}\x{732E}\x{732F}\x{7334}\x{7336}\x{7337}' .
+          '\x{733E}\x{733F}\x{7344}\x{7345}\x{734E}\x{734F}\x{7357}\x{7363}\x{7368}' .
+          '\x{736A}\x{7370}\x{7372}\x{7375}\x{7378}\x{737A}\x{737B}\x{7384}\x{7387}' .
+          '\x{7389}\x{738B}\x{7396}\x{73A9}\x{73B2}\x{73B3}\x{73BB}\x{73C0}\x{73C2}' .
+          '\x{73C8}\x{73CA}\x{73CD}\x{73CE}\x{73DE}\x{73E0}\x{73E5}\x{73EA}\x{73ED}' .
+          '\x{73EE}\x{73F1}\x{73F8}\x{73FE}\x{7403}\x{7405}\x{7406}\x{7409}\x{7422}' .
+          '\x{7425}\x{7432}\x{7433}\x{7434}\x{7435}\x{7436}\x{743A}\x{743F}\x{7441}' .
+          '\x{7455}\x{7459}\x{745A}\x{745B}\x{745C}\x{745E}\x{745F}\x{7460}\x{7463}' .
+          '\x{7464}\x{7469}\x{746A}\x{746F}\x{7470}\x{7473}\x{7476}\x{747E}\x{7483}' .
+          '\x{748B}\x{749E}\x{74A2}\x{74A7}\x{74B0}\x{74BD}\x{74CA}\x{74CF}\x{74D4}' .
+          '\x{74DC}\x{74E0}\x{74E2}\x{74E3}\x{74E6}\x{74E7}\x{74E9}\x{74EE}\x{74F0}' .
+          '\x{74F1}\x{74F2}\x{74F6}\x{74F7}\x{74F8}\x{7503}\x{7504}\x{7505}\x{750C}' .
+          '\x{750D}\x{750E}\x{7511}\x{7513}\x{7515}\x{7518}\x{751A}\x{751C}\x{751E}' .
+          '\x{751F}\x{7523}\x{7525}\x{7526}\x{7528}\x{752B}\x{752C}\x{7530}\x{7531}' .
+          '\x{7532}\x{7533}\x{7537}\x{7538}\x{753A}\x{753B}\x{753C}\x{7544}\x{7546}' .
+          '\x{7549}\x{754A}\x{754B}\x{754C}\x{754D}\x{754F}\x{7551}\x{7554}\x{7559}' .
+          '\x{755A}\x{755B}\x{755C}\x{755D}\x{7560}\x{7562}\x{7564}\x{7565}\x{7566}' .
+          '\x{7567}\x{7569}\x{756A}\x{756B}\x{756D}\x{7570}\x{7573}\x{7574}\x{7576}' .
+          '\x{7577}\x{7578}\x{757F}\x{7582}\x{7586}\x{7587}\x{7589}\x{758A}\x{758B}' .
+          '\x{758E}\x{758F}\x{7591}\x{7594}\x{759A}\x{759D}\x{75A3}\x{75A5}\x{75AB}' .
+          '\x{75B1}\x{75B2}\x{75B3}\x{75B5}\x{75B8}\x{75B9}\x{75BC}\x{75BD}\x{75BE}' .
+          '\x{75C2}\x{75C3}\x{75C5}\x{75C7}\x{75CA}\x{75CD}\x{75D2}\x{75D4}\x{75D5}' .
+          '\x{75D8}\x{75D9}\x{75DB}\x{75DE}\x{75E2}\x{75E3}\x{75E9}\x{75F0}\x{75F2}' .
+          '\x{75F3}\x{75F4}\x{75FA}\x{75FC}\x{75FE}\x{75FF}\x{7601}\x{7609}\x{760B}' .
+          '\x{760D}\x{761F}\x{7620}\x{7621}\x{7622}\x{7624}\x{7627}\x{7630}\x{7634}' .
+          '\x{763B}\x{7642}\x{7646}\x{7647}\x{7648}\x{764C}\x{7652}\x{7656}\x{7658}' .
+          '\x{765C}\x{7661}\x{7662}\x{7667}\x{7668}\x{7669}\x{766A}\x{766C}\x{7670}' .
+          '\x{7672}\x{7676}\x{7678}\x{767A}\x{767B}\x{767C}\x{767D}\x{767E}\x{7680}' .
+          '\x{7683}\x{7684}\x{7686}\x{7687}\x{7688}\x{768B}\x{768E}\x{7690}\x{7693}' .
+          '\x{7696}\x{7699}\x{769A}\x{76AE}\x{76B0}\x{76B4}\x{76B7}\x{76B8}\x{76B9}' .
+          '\x{76BA}\x{76BF}\x{76C2}\x{76C3}\x{76C6}\x{76C8}\x{76CA}\x{76CD}\x{76D2}' .
+          '\x{76D6}\x{76D7}\x{76DB}\x{76DC}\x{76DE}\x{76DF}\x{76E1}\x{76E3}\x{76E4}' .
+          '\x{76E5}\x{76E7}\x{76EA}\x{76EE}\x{76F2}\x{76F4}\x{76F8}\x{76FB}\x{76FE}' .
+          '\x{7701}\x{7704}\x{7707}\x{7708}\x{7709}\x{770B}\x{770C}\x{771B}\x{771E}' .
+          '\x{771F}\x{7720}\x{7724}\x{7725}\x{7726}\x{7729}\x{7737}\x{7738}\x{773A}' .
+          '\x{773C}\x{7740}\x{7747}\x{775A}\x{775B}\x{7761}\x{7763}\x{7765}\x{7766}' .
+          '\x{7768}\x{776B}\x{7779}\x{777E}\x{777F}\x{778B}\x{778E}\x{7791}\x{779E}' .
+          '\x{77A0}\x{77A5}\x{77AC}\x{77AD}\x{77B0}\x{77B3}\x{77B6}\x{77B9}\x{77BB}' .
+          '\x{77BC}\x{77BD}\x{77BF}\x{77C7}\x{77CD}\x{77D7}\x{77DA}\x{77DB}\x{77DC}' .
+          '\x{77E2}\x{77E3}\x{77E5}\x{77E7}\x{77E9}\x{77ED}\x{77EE}\x{77EF}\x{77F3}' .
+          '\x{77FC}\x{7802}\x{780C}\x{7812}\x{7814}\x{7815}\x{7820}\x{7825}\x{7826}' .
+          '\x{7827}\x{7832}\x{7834}\x{783A}\x{783F}\x{7845}\x{785D}\x{786B}\x{786C}' .
+          '\x{786F}\x{7872}\x{7874}\x{787C}\x{7881}\x{7886}\x{7887}\x{788C}\x{788D}' .
+          '\x{788E}\x{7891}\x{7893}\x{7895}\x{7897}\x{789A}\x{78A3}\x{78A7}\x{78A9}' .
+          '\x{78AA}\x{78AF}\x{78B5}\x{78BA}\x{78BC}\x{78BE}\x{78C1}\x{78C5}\x{78C6}' .
+          '\x{78CA}\x{78CB}\x{78D0}\x{78D1}\x{78D4}\x{78DA}\x{78E7}\x{78E8}\x{78EC}' .
+          '\x{78EF}\x{78F4}\x{78FD}\x{7901}\x{7907}\x{790E}\x{7911}\x{7912}\x{7919}' .
+          '\x{7926}\x{792A}\x{792B}\x{792C}\x{793A}\x{793C}\x{793E}\x{7940}\x{7941}' .
+          '\x{7947}\x{7948}\x{7949}\x{7950}\x{7953}\x{7955}\x{7956}\x{7957}\x{795A}' .
+          '\x{795D}\x{795E}\x{795F}\x{7960}\x{7962}\x{7965}\x{7968}\x{796D}\x{7977}' .
+          '\x{797A}\x{797F}\x{7980}\x{7981}\x{7984}\x{7985}\x{798A}\x{798D}\x{798E}' .
+          '\x{798F}\x{799D}\x{79A6}\x{79A7}\x{79AA}\x{79AE}\x{79B0}\x{79B3}\x{79B9}' .
+          '\x{79BA}\x{79BD}\x{79BE}\x{79BF}\x{79C0}\x{79C1}\x{79C9}\x{79CB}\x{79D1}' .
+          '\x{79D2}\x{79D5}\x{79D8}\x{79DF}\x{79E1}\x{79E3}\x{79E4}\x{79E6}\x{79E7}' .
+          '\x{79E9}\x{79EC}\x{79F0}\x{79FB}\x{7A00}\x{7A08}\x{7A0B}\x{7A0D}\x{7A0E}' .
+          '\x{7A14}\x{7A17}\x{7A18}\x{7A19}\x{7A1A}\x{7A1C}\x{7A1F}\x{7A20}\x{7A2E}' .
+          '\x{7A31}\x{7A32}\x{7A37}\x{7A3B}\x{7A3C}\x{7A3D}\x{7A3E}\x{7A3F}\x{7A40}' .
+          '\x{7A42}\x{7A43}\x{7A46}\x{7A49}\x{7A4D}\x{7A4E}\x{7A4F}\x{7A50}\x{7A57}' .
+          '\x{7A61}\x{7A62}\x{7A63}\x{7A69}\x{7A6B}\x{7A70}\x{7A74}\x{7A76}\x{7A79}' .
+          '\x{7A7A}\x{7A7D}\x{7A7F}\x{7A81}\x{7A83}\x{7A84}\x{7A88}\x{7A92}\x{7A93}' .
+          '\x{7A95}\x{7A96}\x{7A97}\x{7A98}\x{7A9F}\x{7AA9}\x{7AAA}\x{7AAE}\x{7AAF}' .
+          '\x{7AB0}\x{7AB6}\x{7ABA}\x{7ABF}\x{7AC3}\x{7AC4}\x{7AC5}\x{7AC7}\x{7AC8}' .
+          '\x{7ACA}\x{7ACB}\x{7ACD}\x{7ACF}\x{7AD2}\x{7AD3}\x{7AD5}\x{7AD9}\x{7ADA}' .
+          '\x{7ADC}\x{7ADD}\x{7ADF}\x{7AE0}\x{7AE1}\x{7AE2}\x{7AE3}\x{7AE5}\x{7AE6}' .
+          '\x{7AEA}\x{7AED}\x{7AEF}\x{7AF0}\x{7AF6}\x{7AF8}\x{7AF9}\x{7AFA}\x{7AFF}' .
+          '\x{7B02}\x{7B04}\x{7B06}\x{7B08}\x{7B0A}\x{7B0B}\x{7B0F}\x{7B11}\x{7B18}' .
+          '\x{7B19}\x{7B1B}\x{7B1E}\x{7B20}\x{7B25}\x{7B26}\x{7B28}\x{7B2C}\x{7B33}' .
+          '\x{7B35}\x{7B36}\x{7B39}\x{7B45}\x{7B46}\x{7B48}\x{7B49}\x{7B4B}\x{7B4C}' .
+          '\x{7B4D}\x{7B4F}\x{7B50}\x{7B51}\x{7B52}\x{7B54}\x{7B56}\x{7B5D}\x{7B65}' .
+          '\x{7B67}\x{7B6C}\x{7B6E}\x{7B70}\x{7B71}\x{7B74}\x{7B75}\x{7B7A}\x{7B86}' .
+          '\x{7B87}\x{7B8B}\x{7B8D}\x{7B8F}\x{7B92}\x{7B94}\x{7B95}\x{7B97}\x{7B98}' .
+          '\x{7B99}\x{7B9A}\x{7B9C}\x{7B9D}\x{7B9F}\x{7BA1}\x{7BAA}\x{7BAD}\x{7BB1}' .
+          '\x{7BB4}\x{7BB8}\x{7BC0}\x{7BC1}\x{7BC4}\x{7BC6}\x{7BC7}\x{7BC9}\x{7BCB}' .
+          '\x{7BCC}\x{7BCF}\x{7BDD}\x{7BE0}\x{7BE4}\x{7BE5}\x{7BE6}\x{7BE9}\x{7BED}' .
+          '\x{7BF3}\x{7BF6}\x{7BF7}\x{7C00}\x{7C07}\x{7C0D}\x{7C11}\x{7C12}\x{7C13}' .
+          '\x{7C14}\x{7C17}\x{7C1F}\x{7C21}\x{7C23}\x{7C27}\x{7C2A}\x{7C2B}\x{7C37}' .
+          '\x{7C38}\x{7C3D}\x{7C3E}\x{7C3F}\x{7C40}\x{7C43}\x{7C4C}\x{7C4D}\x{7C4F}' .
+          '\x{7C50}\x{7C54}\x{7C56}\x{7C58}\x{7C5F}\x{7C60}\x{7C64}\x{7C65}\x{7C6C}' .
+          '\x{7C73}\x{7C75}\x{7C7E}\x{7C81}\x{7C82}\x{7C83}\x{7C89}\x{7C8B}\x{7C8D}' .
+          '\x{7C90}\x{7C92}\x{7C95}\x{7C97}\x{7C98}\x{7C9B}\x{7C9F}\x{7CA1}\x{7CA2}' .
+          '\x{7CA4}\x{7CA5}\x{7CA7}\x{7CA8}\x{7CAB}\x{7CAD}\x{7CAE}\x{7CB1}\x{7CB2}' .
+          '\x{7CB3}\x{7CB9}\x{7CBD}\x{7CBE}\x{7CC0}\x{7CC2}\x{7CC5}\x{7CCA}\x{7CCE}' .
+          '\x{7CD2}\x{7CD6}\x{7CD8}\x{7CDC}\x{7CDE}\x{7CDF}\x{7CE0}\x{7CE2}\x{7CE7}' .
+          '\x{7CEF}\x{7CF2}\x{7CF4}\x{7CF6}\x{7CF8}\x{7CFA}\x{7CFB}\x{7CFE}\x{7D00}' .
+          '\x{7D02}\x{7D04}\x{7D05}\x{7D06}\x{7D0A}\x{7D0B}\x{7D0D}\x{7D10}\x{7D14}' .
+          '\x{7D15}\x{7D17}\x{7D18}\x{7D19}\x{7D1A}\x{7D1B}\x{7D1C}\x{7D20}\x{7D21}' .
+          '\x{7D22}\x{7D2B}\x{7D2C}\x{7D2E}\x{7D2F}\x{7D30}\x{7D32}\x{7D33}\x{7D35}' .
+          '\x{7D39}\x{7D3A}\x{7D3F}\x{7D42}\x{7D43}\x{7D44}\x{7D45}\x{7D46}\x{7D4B}' .
+          '\x{7D4C}\x{7D4E}\x{7D4F}\x{7D50}\x{7D56}\x{7D5B}\x{7D5E}\x{7D61}\x{7D62}' .
+          '\x{7D63}\x{7D66}\x{7D68}\x{7D6E}\x{7D71}\x{7D72}\x{7D73}\x{7D75}\x{7D76}' .
+          '\x{7D79}\x{7D7D}\x{7D89}\x{7D8F}\x{7D93}\x{7D99}\x{7D9A}\x{7D9B}\x{7D9C}' .
+          '\x{7D9F}\x{7DA2}\x{7DA3}\x{7DAB}\x{7DAC}\x{7DAD}\x{7DAE}\x{7DAF}\x{7DB0}' .
+          '\x{7DB1}\x{7DB2}\x{7DB4}\x{7DB5}\x{7DB8}\x{7DBA}\x{7DBB}\x{7DBD}\x{7DBE}' .
+          '\x{7DBF}\x{7DC7}\x{7DCA}\x{7DCB}\x{7DCF}\x{7DD1}\x{7DD2}\x{7DD5}\x{7DD8}' .
+          '\x{7DDA}\x{7DDC}\x{7DDD}\x{7DDE}\x{7DE0}\x{7DE1}\x{7DE4}\x{7DE8}\x{7DE9}' .
+          '\x{7DEC}\x{7DEF}\x{7DF2}\x{7DF4}\x{7DFB}\x{7E01}\x{7E04}\x{7E05}\x{7E09}' .
+          '\x{7E0A}\x{7E0B}\x{7E12}\x{7E1B}\x{7E1E}\x{7E1F}\x{7E21}\x{7E22}\x{7E23}' .
+          '\x{7E26}\x{7E2B}\x{7E2E}\x{7E31}\x{7E32}\x{7E35}\x{7E37}\x{7E39}\x{7E3A}' .
+          '\x{7E3B}\x{7E3D}\x{7E3E}\x{7E41}\x{7E43}\x{7E46}\x{7E4A}\x{7E4B}\x{7E4D}' .
+          '\x{7E54}\x{7E55}\x{7E56}\x{7E59}\x{7E5A}\x{7E5D}\x{7E5E}\x{7E66}\x{7E67}' .
+          '\x{7E69}\x{7E6A}\x{7E6D}\x{7E70}\x{7E79}\x{7E7B}\x{7E7C}\x{7E7D}\x{7E7F}' .
+          '\x{7E82}\x{7E83}\x{7E88}\x{7E89}\x{7E8C}\x{7E8E}\x{7E8F}\x{7E90}\x{7E92}' .
+          '\x{7E93}\x{7E94}\x{7E96}\x{7E9B}\x{7E9C}\x{7F36}\x{7F38}\x{7F3A}\x{7F45}' .
+          '\x{7F4C}\x{7F4D}\x{7F4E}\x{7F50}\x{7F51}\x{7F54}\x{7F55}\x{7F58}\x{7F5F}' .
+          '\x{7F60}\x{7F67}\x{7F68}\x{7F69}\x{7F6A}\x{7F6B}\x{7F6E}\x{7F70}\x{7F72}' .
+          '\x{7F75}\x{7F77}\x{7F78}\x{7F79}\x{7F82}\x{7F83}\x{7F85}\x{7F86}\x{7F87}' .
+          '\x{7F88}\x{7F8A}\x{7F8C}\x{7F8E}\x{7F94}\x{7F9A}\x{7F9D}\x{7F9E}\x{7FA3}' .
+          '\x{7FA4}\x{7FA8}\x{7FA9}\x{7FAE}\x{7FAF}\x{7FB2}\x{7FB6}\x{7FB8}\x{7FB9}' .
+          '\x{7FBD}\x{7FC1}\x{7FC5}\x{7FC6}\x{7FCA}\x{7FCC}\x{7FD2}\x{7FD4}\x{7FD5}' .
+          '\x{7FE0}\x{7FE1}\x{7FE6}\x{7FE9}\x{7FEB}\x{7FF0}\x{7FF3}\x{7FF9}\x{7FFB}' .
+          '\x{7FFC}\x{8000}\x{8001}\x{8003}\x{8004}\x{8005}\x{8006}\x{800B}\x{800C}' .
+          '\x{8010}\x{8012}\x{8015}\x{8017}\x{8018}\x{8019}\x{801C}\x{8021}\x{8028}' .
+          '\x{8033}\x{8036}\x{803B}\x{803D}\x{803F}\x{8046}\x{804A}\x{8052}\x{8056}' .
+          '\x{8058}\x{805A}\x{805E}\x{805F}\x{8061}\x{8062}\x{8068}\x{806F}\x{8070}' .
+          '\x{8072}\x{8073}\x{8074}\x{8076}\x{8077}\x{8079}\x{807D}\x{807E}\x{807F}' .
+          '\x{8084}\x{8085}\x{8086}\x{8087}\x{8089}\x{808B}\x{808C}\x{8093}\x{8096}' .
+          '\x{8098}\x{809A}\x{809B}\x{809D}\x{80A1}\x{80A2}\x{80A5}\x{80A9}\x{80AA}' .
+          '\x{80AC}\x{80AD}\x{80AF}\x{80B1}\x{80B2}\x{80B4}\x{80BA}\x{80C3}\x{80C4}' .
+          '\x{80C6}\x{80CC}\x{80CE}\x{80D6}\x{80D9}\x{80DA}\x{80DB}\x{80DD}\x{80DE}' .
+          '\x{80E1}\x{80E4}\x{80E5}\x{80EF}\x{80F1}\x{80F4}\x{80F8}\x{80FC}\x{80FD}' .
+          '\x{8102}\x{8105}\x{8106}\x{8107}\x{8108}\x{8109}\x{810A}\x{811A}\x{811B}' .
+          '\x{8123}\x{8129}\x{812F}\x{8131}\x{8133}\x{8139}\x{813E}\x{8146}\x{814B}' .
+          '\x{814E}\x{8150}\x{8151}\x{8153}\x{8154}\x{8155}\x{815F}\x{8165}\x{8166}' .
+          '\x{816B}\x{816E}\x{8170}\x{8171}\x{8174}\x{8178}\x{8179}\x{817A}\x{817F}' .
+          '\x{8180}\x{8182}\x{8183}\x{8188}\x{818A}\x{818F}\x{8193}\x{8195}\x{819A}' .
+          '\x{819C}\x{819D}\x{81A0}\x{81A3}\x{81A4}\x{81A8}\x{81A9}\x{81B0}\x{81B3}' .
+          '\x{81B5}\x{81B8}\x{81BA}\x{81BD}\x{81BE}\x{81BF}\x{81C0}\x{81C2}\x{81C6}' .
+          '\x{81C8}\x{81C9}\x{81CD}\x{81D1}\x{81D3}\x{81D8}\x{81D9}\x{81DA}\x{81DF}' .
+          '\x{81E0}\x{81E3}\x{81E5}\x{81E7}\x{81E8}\x{81EA}\x{81ED}\x{81F3}\x{81F4}' .
+          '\x{81FA}\x{81FB}\x{81FC}\x{81FE}\x{8201}\x{8202}\x{8205}\x{8207}\x{8208}' .
+          '\x{8209}\x{820A}\x{820C}\x{820D}\x{820E}\x{8210}\x{8212}\x{8216}\x{8217}' .
+          '\x{8218}\x{821B}\x{821C}\x{821E}\x{821F}\x{8229}\x{822A}\x{822B}\x{822C}' .
+          '\x{822E}\x{8233}\x{8235}\x{8236}\x{8237}\x{8238}\x{8239}\x{8240}\x{8247}' .
+          '\x{8258}\x{8259}\x{825A}\x{825D}\x{825F}\x{8262}\x{8264}\x{8266}\x{8268}' .
+          '\x{826A}\x{826B}\x{826E}\x{826F}\x{8271}\x{8272}\x{8276}\x{8277}\x{8278}' .
+          '\x{827E}\x{828B}\x{828D}\x{8292}\x{8299}\x{829D}\x{829F}\x{82A5}\x{82A6}' .
+          '\x{82AB}\x{82AC}\x{82AD}\x{82AF}\x{82B1}\x{82B3}\x{82B8}\x{82B9}\x{82BB}' .
+          '\x{82BD}\x{82C5}\x{82D1}\x{82D2}\x{82D3}\x{82D4}\x{82D7}\x{82D9}\x{82DB}' .
+          '\x{82DC}\x{82DE}\x{82DF}\x{82E1}\x{82E3}\x{82E5}\x{82E6}\x{82E7}\x{82EB}' .
+          '\x{82F1}\x{82F3}\x{82F4}\x{82F9}\x{82FA}\x{82FB}\x{8302}\x{8303}\x{8304}' .
+          '\x{8305}\x{8306}\x{8309}\x{830E}\x{8316}\x{8317}\x{8318}\x{831C}\x{8323}' .
+          '\x{8328}\x{832B}\x{832F}\x{8331}\x{8332}\x{8334}\x{8335}\x{8336}\x{8338}' .
+          '\x{8339}\x{8340}\x{8345}\x{8349}\x{834A}\x{834F}\x{8350}\x{8352}\x{8358}' .
+          '\x{8373}\x{8375}\x{8377}\x{837B}\x{837C}\x{8385}\x{8387}\x{8389}\x{838A}' .
+          '\x{838E}\x{8393}\x{8396}\x{839A}\x{839E}\x{839F}\x{83A0}\x{83A2}\x{83A8}' .
+          '\x{83AA}\x{83AB}\x{83B1}\x{83B5}\x{83BD}\x{83C1}\x{83C5}\x{83CA}\x{83CC}' .
+          '\x{83CE}\x{83D3}\x{83D6}\x{83D8}\x{83DC}\x{83DF}\x{83E0}\x{83E9}\x{83EB}' .
+          '\x{83EF}\x{83F0}\x{83F1}\x{83F2}\x{83F4}\x{83F7}\x{83FB}\x{83FD}\x{8403}' .
+          '\x{8404}\x{8407}\x{840B}\x{840C}\x{840D}\x{840E}\x{8413}\x{8420}\x{8422}' .
+          '\x{8429}\x{842A}\x{842C}\x{8431}\x{8435}\x{8438}\x{843C}\x{843D}\x{8446}' .
+          '\x{8449}\x{844E}\x{8457}\x{845B}\x{8461}\x{8462}\x{8463}\x{8466}\x{8469}' .
+          '\x{846B}\x{846C}\x{846D}\x{846E}\x{846F}\x{8471}\x{8475}\x{8477}\x{8479}' .
+          '\x{847A}\x{8482}\x{8484}\x{848B}\x{8490}\x{8494}\x{8499}\x{849C}\x{849F}' .
+          '\x{84A1}\x{84AD}\x{84B2}\x{84B8}\x{84B9}\x{84BB}\x{84BC}\x{84BF}\x{84C1}' .
+          '\x{84C4}\x{84C6}\x{84C9}\x{84CA}\x{84CB}\x{84CD}\x{84D0}\x{84D1}\x{84D6}' .
+          '\x{84D9}\x{84DA}\x{84EC}\x{84EE}\x{84F4}\x{84FC}\x{84FF}\x{8500}\x{8506}' .
+          '\x{8511}\x{8513}\x{8514}\x{8515}\x{8517}\x{8518}\x{851A}\x{851F}\x{8521}' .
+          '\x{8526}\x{852C}\x{852D}\x{8535}\x{853D}\x{8540}\x{8541}\x{8543}\x{8548}' .
+          '\x{8549}\x{854A}\x{854B}\x{854E}\x{8555}\x{8557}\x{8558}\x{855A}\x{8563}' .
+          '\x{8568}\x{8569}\x{856A}\x{856D}\x{8577}\x{857E}\x{8580}\x{8584}\x{8587}' .
+          '\x{8588}\x{858A}\x{8590}\x{8591}\x{8594}\x{8597}\x{8599}\x{859B}\x{859C}' .
+          '\x{85A4}\x{85A6}\x{85A8}\x{85A9}\x{85AA}\x{85AB}\x{85AC}\x{85AE}\x{85AF}' .
+          '\x{85B9}\x{85BA}\x{85C1}\x{85C9}\x{85CD}\x{85CF}\x{85D0}\x{85D5}\x{85DC}' .
+          '\x{85DD}\x{85E4}\x{85E5}\x{85E9}\x{85EA}\x{85F7}\x{85F9}\x{85FA}\x{85FB}' .
+          '\x{85FE}\x{8602}\x{8606}\x{8607}\x{860A}\x{860B}\x{8613}\x{8616}\x{8617}' .
+          '\x{861A}\x{8622}\x{862D}\x{862F}\x{8630}\x{863F}\x{864D}\x{864E}\x{8650}' .
+          '\x{8654}\x{8655}\x{865A}\x{865C}\x{865E}\x{865F}\x{8667}\x{866B}\x{8671}' .
+          '\x{8679}\x{867B}\x{868A}\x{868B}\x{868C}\x{8693}\x{8695}\x{86A3}\x{86A4}' .
+          '\x{86A9}\x{86AA}\x{86AB}\x{86AF}\x{86B0}\x{86B6}\x{86C4}\x{86C6}\x{86C7}' .
+          '\x{86C9}\x{86CB}\x{86CD}\x{86CE}\x{86D4}\x{86D9}\x{86DB}\x{86DE}\x{86DF}' .
+          '\x{86E4}\x{86E9}\x{86EC}\x{86ED}\x{86EE}\x{86EF}\x{86F8}\x{86F9}\x{86FB}' .
+          '\x{86FE}\x{8700}\x{8702}\x{8703}\x{8706}\x{8708}\x{8709}\x{870A}\x{870D}' .
+          '\x{8711}\x{8712}\x{8718}\x{871A}\x{871C}\x{8725}\x{8729}\x{8734}\x{8737}' .
+          '\x{873B}\x{873F}\x{8749}\x{874B}\x{874C}\x{874E}\x{8753}\x{8755}\x{8757}' .
+          '\x{8759}\x{875F}\x{8760}\x{8763}\x{8766}\x{8768}\x{876A}\x{876E}\x{8774}' .
+          '\x{8776}\x{8778}\x{877F}\x{8782}\x{878D}\x{879F}\x{87A2}\x{87AB}\x{87AF}' .
+          '\x{87B3}\x{87BA}\x{87BB}\x{87BD}\x{87C0}\x{87C4}\x{87C6}\x{87C7}\x{87CB}' .
+          '\x{87D0}\x{87D2}\x{87E0}\x{87EF}\x{87F2}\x{87F6}\x{87F7}\x{87F9}\x{87FB}' .
+          '\x{87FE}\x{8805}\x{880D}\x{880E}\x{880F}\x{8811}\x{8815}\x{8816}\x{8821}' .
+          '\x{8822}\x{8823}\x{8827}\x{8831}\x{8836}\x{8839}\x{883B}\x{8840}\x{8842}' .
+          '\x{8844}\x{8846}\x{884C}\x{884D}\x{8852}\x{8853}\x{8857}\x{8859}\x{885B}' .
+          '\x{885D}\x{885E}\x{8861}\x{8862}\x{8863}\x{8868}\x{886B}\x{8870}\x{8872}' .
+          '\x{8875}\x{8877}\x{887D}\x{887E}\x{887F}\x{8881}\x{8882}\x{8888}\x{888B}' .
+          '\x{888D}\x{8892}\x{8896}\x{8897}\x{8899}\x{889E}\x{88A2}\x{88A4}\x{88AB}' .
+          '\x{88AE}\x{88B0}\x{88B1}\x{88B4}\x{88B5}\x{88B7}\x{88BF}\x{88C1}\x{88C2}' .
+          '\x{88C3}\x{88C4}\x{88C5}\x{88CF}\x{88D4}\x{88D5}\x{88D8}\x{88D9}\x{88DC}' .
+          '\x{88DD}\x{88DF}\x{88E1}\x{88E8}\x{88F2}\x{88F3}\x{88F4}\x{88F8}\x{88F9}' .
+          '\x{88FC}\x{88FD}\x{88FE}\x{8902}\x{8904}\x{8907}\x{890A}\x{890C}\x{8910}' .
+          '\x{8912}\x{8913}\x{891D}\x{891E}\x{8925}\x{892A}\x{892B}\x{8936}\x{8938}' .
+          '\x{893B}\x{8941}\x{8943}\x{8944}\x{894C}\x{894D}\x{8956}\x{895E}\x{895F}' .
+          '\x{8960}\x{8964}\x{8966}\x{896A}\x{896D}\x{896F}\x{8972}\x{8974}\x{8977}' .
+          '\x{897E}\x{897F}\x{8981}\x{8983}\x{8986}\x{8987}\x{8988}\x{898A}\x{898B}' .
+          '\x{898F}\x{8993}\x{8996}\x{8997}\x{8998}\x{899A}\x{89A1}\x{89A6}\x{89A7}' .
+          '\x{89A9}\x{89AA}\x{89AC}\x{89AF}\x{89B2}\x{89B3}\x{89BA}\x{89BD}\x{89BF}' .
+          '\x{89C0}\x{89D2}\x{89DA}\x{89DC}\x{89DD}\x{89E3}\x{89E6}\x{89E7}\x{89F4}' .
+          '\x{89F8}\x{8A00}\x{8A02}\x{8A03}\x{8A08}\x{8A0A}\x{8A0C}\x{8A0E}\x{8A10}' .
+          '\x{8A13}\x{8A16}\x{8A17}\x{8A18}\x{8A1B}\x{8A1D}\x{8A1F}\x{8A23}\x{8A25}' .
+          '\x{8A2A}\x{8A2D}\x{8A31}\x{8A33}\x{8A34}\x{8A36}\x{8A3A}\x{8A3B}\x{8A3C}' .
+          '\x{8A41}\x{8A46}\x{8A48}\x{8A50}\x{8A51}\x{8A52}\x{8A54}\x{8A55}\x{8A5B}' .
+          '\x{8A5E}\x{8A60}\x{8A62}\x{8A63}\x{8A66}\x{8A69}\x{8A6B}\x{8A6C}\x{8A6D}' .
+          '\x{8A6E}\x{8A70}\x{8A71}\x{8A72}\x{8A73}\x{8A7C}\x{8A82}\x{8A84}\x{8A85}' .
+          '\x{8A87}\x{8A89}\x{8A8C}\x{8A8D}\x{8A91}\x{8A93}\x{8A95}\x{8A98}\x{8A9A}' .
+          '\x{8A9E}\x{8AA0}\x{8AA1}\x{8AA3}\x{8AA4}\x{8AA5}\x{8AA6}\x{8AA8}\x{8AAC}' .
+          '\x{8AAD}\x{8AB0}\x{8AB2}\x{8AB9}\x{8ABC}\x{8ABF}\x{8AC2}\x{8AC4}\x{8AC7}' .
+          '\x{8ACB}\x{8ACC}\x{8ACD}\x{8ACF}\x{8AD2}\x{8AD6}\x{8ADA}\x{8ADB}\x{8ADC}' .
+          '\x{8ADE}\x{8AE0}\x{8AE1}\x{8AE2}\x{8AE4}\x{8AE6}\x{8AE7}\x{8AEB}\x{8AED}' .
+          '\x{8AEE}\x{8AF1}\x{8AF3}\x{8AF7}\x{8AF8}\x{8AFA}\x{8AFE}\x{8B00}\x{8B01}' .
+          '\x{8B02}\x{8B04}\x{8B07}\x{8B0C}\x{8B0E}\x{8B10}\x{8B14}\x{8B16}\x{8B17}' .
+          '\x{8B19}\x{8B1A}\x{8B1B}\x{8B1D}\x{8B20}\x{8B21}\x{8B26}\x{8B28}\x{8B2B}' .
+          '\x{8B2C}\x{8B33}\x{8B39}\x{8B3E}\x{8B41}\x{8B49}\x{8B4C}\x{8B4E}\x{8B4F}' .
+          '\x{8B56}\x{8B58}\x{8B5A}\x{8B5B}\x{8B5C}\x{8B5F}\x{8B66}\x{8B6B}\x{8B6C}' .
+          '\x{8B6F}\x{8B70}\x{8B71}\x{8B72}\x{8B74}\x{8B77}\x{8B7D}\x{8B80}\x{8B83}' .
+          '\x{8B8A}\x{8B8C}\x{8B8E}\x{8B90}\x{8B92}\x{8B93}\x{8B96}\x{8B99}\x{8B9A}' .
+          '\x{8C37}\x{8C3A}\x{8C3F}\x{8C41}\x{8C46}\x{8C48}\x{8C4A}\x{8C4C}\x{8C4E}' .
+          '\x{8C50}\x{8C55}\x{8C5A}\x{8C61}\x{8C62}\x{8C6A}\x{8C6B}\x{8C6C}\x{8C78}' .
+          '\x{8C79}\x{8C7A}\x{8C7C}\x{8C82}\x{8C85}\x{8C89}\x{8C8A}\x{8C8C}\x{8C8D}' .
+          '\x{8C8E}\x{8C94}\x{8C98}\x{8C9D}\x{8C9E}\x{8CA0}\x{8CA1}\x{8CA2}\x{8CA7}' .
+          '\x{8CA8}\x{8CA9}\x{8CAA}\x{8CAB}\x{8CAC}\x{8CAD}\x{8CAE}\x{8CAF}\x{8CB0}' .
+          '\x{8CB2}\x{8CB3}\x{8CB4}\x{8CB6}\x{8CB7}\x{8CB8}\x{8CBB}\x{8CBC}\x{8CBD}' .
+          '\x{8CBF}\x{8CC0}\x{8CC1}\x{8CC2}\x{8CC3}\x{8CC4}\x{8CC7}\x{8CC8}\x{8CCA}' .
+          '\x{8CCD}\x{8CCE}\x{8CD1}\x{8CD3}\x{8CDA}\x{8CDB}\x{8CDC}\x{8CDE}\x{8CE0}' .
+          '\x{8CE2}\x{8CE3}\x{8CE4}\x{8CE6}\x{8CEA}\x{8CED}\x{8CFA}\x{8CFB}\x{8CFC}' .
+          '\x{8CFD}\x{8D04}\x{8D05}\x{8D07}\x{8D08}\x{8D0A}\x{8D0B}\x{8D0D}\x{8D0F}' .
+          '\x{8D10}\x{8D13}\x{8D14}\x{8D16}\x{8D64}\x{8D66}\x{8D67}\x{8D6B}\x{8D6D}' .
+          '\x{8D70}\x{8D71}\x{8D73}\x{8D74}\x{8D77}\x{8D81}\x{8D85}\x{8D8A}\x{8D99}' .
+          '\x{8DA3}\x{8DA8}\x{8DB3}\x{8DBA}\x{8DBE}\x{8DC2}\x{8DCB}\x{8DCC}\x{8DCF}' .
+          '\x{8DD6}\x{8DDA}\x{8DDB}\x{8DDD}\x{8DDF}\x{8DE1}\x{8DE3}\x{8DE8}\x{8DEA}' .
+          '\x{8DEB}\x{8DEF}\x{8DF3}\x{8DF5}\x{8DFC}\x{8DFF}\x{8E08}\x{8E09}\x{8E0A}' .
+          '\x{8E0F}\x{8E10}\x{8E1D}\x{8E1E}\x{8E1F}\x{8E2A}\x{8E30}\x{8E34}\x{8E35}' .
+          '\x{8E42}\x{8E44}\x{8E47}\x{8E48}\x{8E49}\x{8E4A}\x{8E4C}\x{8E50}\x{8E55}' .
+          '\x{8E59}\x{8E5F}\x{8E60}\x{8E63}\x{8E64}\x{8E72}\x{8E74}\x{8E76}\x{8E7C}' .
+          '\x{8E81}\x{8E84}\x{8E85}\x{8E87}\x{8E8A}\x{8E8B}\x{8E8D}\x{8E91}\x{8E93}' .
+          '\x{8E94}\x{8E99}\x{8EA1}\x{8EAA}\x{8EAB}\x{8EAC}\x{8EAF}\x{8EB0}\x{8EB1}' .
+          '\x{8EBE}\x{8EC5}\x{8EC6}\x{8EC8}\x{8ECA}\x{8ECB}\x{8ECC}\x{8ECD}\x{8ED2}' .
+          '\x{8EDB}\x{8EDF}\x{8EE2}\x{8EE3}\x{8EEB}\x{8EF8}\x{8EFB}\x{8EFC}\x{8EFD}' .
+          '\x{8EFE}\x{8F03}\x{8F05}\x{8F09}\x{8F0A}\x{8F0C}\x{8F12}\x{8F13}\x{8F14}' .
+          '\x{8F15}\x{8F19}\x{8F1B}\x{8F1C}\x{8F1D}\x{8F1F}\x{8F26}\x{8F29}\x{8F2A}' .
+          '\x{8F2F}\x{8F33}\x{8F38}\x{8F39}\x{8F3B}\x{8F3E}\x{8F3F}\x{8F42}\x{8F44}' .
+          '\x{8F45}\x{8F46}\x{8F49}\x{8F4C}\x{8F4D}\x{8F4E}\x{8F57}\x{8F5C}\x{8F5F}' .
+          '\x{8F61}\x{8F62}\x{8F63}\x{8F64}\x{8F9B}\x{8F9C}\x{8F9E}\x{8F9F}\x{8FA3}' .
+          '\x{8FA7}\x{8FA8}\x{8FAD}\x{8FAE}\x{8FAF}\x{8FB0}\x{8FB1}\x{8FB2}\x{8FB7}' .
+          '\x{8FBA}\x{8FBB}\x{8FBC}\x{8FBF}\x{8FC2}\x{8FC4}\x{8FC5}\x{8FCE}\x{8FD1}' .
+          '\x{8FD4}\x{8FDA}\x{8FE2}\x{8FE5}\x{8FE6}\x{8FE9}\x{8FEA}\x{8FEB}\x{8FED}' .
+          '\x{8FEF}\x{8FF0}\x{8FF4}\x{8FF7}\x{8FF8}\x{8FF9}\x{8FFA}\x{8FFD}\x{9000}' .
+          '\x{9001}\x{9003}\x{9005}\x{9006}\x{900B}\x{900D}\x{900E}\x{900F}\x{9010}' .
+          '\x{9011}\x{9013}\x{9014}\x{9015}\x{9016}\x{9017}\x{9019}\x{901A}\x{901D}' .
+          '\x{901E}\x{901F}\x{9020}\x{9021}\x{9022}\x{9023}\x{9027}\x{902E}\x{9031}' .
+          '\x{9032}\x{9035}\x{9036}\x{9038}\x{9039}\x{903C}\x{903E}\x{9041}\x{9042}' .
+          '\x{9045}\x{9047}\x{9049}\x{904A}\x{904B}\x{904D}\x{904E}\x{904F}\x{9050}' .
+          '\x{9051}\x{9052}\x{9053}\x{9054}\x{9055}\x{9056}\x{9058}\x{9059}\x{905C}' .
+          '\x{905E}\x{9060}\x{9061}\x{9063}\x{9065}\x{9068}\x{9069}\x{906D}\x{906E}' .
+          '\x{906F}\x{9072}\x{9075}\x{9076}\x{9077}\x{9078}\x{907A}\x{907C}\x{907D}' .
+          '\x{907F}\x{9080}\x{9081}\x{9082}\x{9083}\x{9084}\x{9087}\x{9089}\x{908A}' .
+          '\x{908F}\x{9091}\x{90A3}\x{90A6}\x{90A8}\x{90AA}\x{90AF}\x{90B1}\x{90B5}' .
+          '\x{90B8}\x{90C1}\x{90CA}\x{90CE}\x{90DB}\x{90E1}\x{90E2}\x{90E4}\x{90E8}' .
+          '\x{90ED}\x{90F5}\x{90F7}\x{90FD}\x{9102}\x{9112}\x{9119}\x{912D}\x{9130}' .
+          '\x{9132}\x{9149}\x{914A}\x{914B}\x{914C}\x{914D}\x{914E}\x{9152}\x{9154}' .
+          '\x{9156}\x{9158}\x{9162}\x{9163}\x{9165}\x{9169}\x{916A}\x{916C}\x{9172}' .
+          '\x{9173}\x{9175}\x{9177}\x{9178}\x{9182}\x{9187}\x{9189}\x{918B}\x{918D}' .
+          '\x{9190}\x{9192}\x{9197}\x{919C}\x{91A2}\x{91A4}\x{91AA}\x{91AB}\x{91AF}' .
+          '\x{91B4}\x{91B5}\x{91B8}\x{91BA}\x{91C0}\x{91C1}\x{91C6}\x{91C7}\x{91C8}' .
+          '\x{91C9}\x{91CB}\x{91CC}\x{91CD}\x{91CE}\x{91CF}\x{91D0}\x{91D1}\x{91D6}' .
+          '\x{91D8}\x{91DB}\x{91DC}\x{91DD}\x{91DF}\x{91E1}\x{91E3}\x{91E6}\x{91E7}' .
+          '\x{91F5}\x{91F6}\x{91FC}\x{91FF}\x{920D}\x{920E}\x{9211}\x{9214}\x{9215}' .
+          '\x{921E}\x{9229}\x{922C}\x{9234}\x{9237}\x{923F}\x{9244}\x{9245}\x{9248}' .
+          '\x{9249}\x{924B}\x{9250}\x{9257}\x{925A}\x{925B}\x{925E}\x{9262}\x{9264}' .
+          '\x{9266}\x{9271}\x{927E}\x{9280}\x{9283}\x{9285}\x{9291}\x{9293}\x{9295}' .
+          '\x{9296}\x{9298}\x{929A}\x{929B}\x{929C}\x{92AD}\x{92B7}\x{92B9}\x{92CF}' .
+          '\x{92D2}\x{92E4}\x{92E9}\x{92EA}\x{92ED}\x{92F2}\x{92F3}\x{92F8}\x{92FA}' .
+          '\x{92FC}\x{9306}\x{930F}\x{9310}\x{9318}\x{9319}\x{931A}\x{9320}\x{9322}' .
+          '\x{9323}\x{9326}\x{9328}\x{932B}\x{932C}\x{932E}\x{932F}\x{9332}\x{9335}' .
+          '\x{933A}\x{933B}\x{9344}\x{934B}\x{934D}\x{9354}\x{9356}\x{935B}\x{935C}' .
+          '\x{9360}\x{936C}\x{936E}\x{9375}\x{937C}\x{937E}\x{938C}\x{9394}\x{9396}' .
+          '\x{9397}\x{939A}\x{93A7}\x{93AC}\x{93AD}\x{93AE}\x{93B0}\x{93B9}\x{93C3}' .
+          '\x{93C8}\x{93D0}\x{93D1}\x{93D6}\x{93D7}\x{93D8}\x{93DD}\x{93E1}\x{93E4}' .
+          '\x{93E5}\x{93E8}\x{9403}\x{9407}\x{9410}\x{9413}\x{9414}\x{9418}\x{9419}' .
+          '\x{941A}\x{9421}\x{942B}\x{9435}\x{9436}\x{9438}\x{943A}\x{9441}\x{9444}' .
+          '\x{9451}\x{9452}\x{9453}\x{945A}\x{945B}\x{945E}\x{9460}\x{9462}\x{946A}' .
+          '\x{9470}\x{9475}\x{9477}\x{947C}\x{947D}\x{947E}\x{947F}\x{9481}\x{9577}' .
+          '\x{9580}\x{9582}\x{9583}\x{9587}\x{9589}\x{958A}\x{958B}\x{958F}\x{9591}' .
+          '\x{9593}\x{9594}\x{9596}\x{9598}\x{9599}\x{95A0}\x{95A2}\x{95A3}\x{95A4}' .
+          '\x{95A5}\x{95A7}\x{95A8}\x{95AD}\x{95B2}\x{95B9}\x{95BB}\x{95BC}\x{95BE}' .
+          '\x{95C3}\x{95C7}\x{95CA}\x{95CC}\x{95CD}\x{95D4}\x{95D5}\x{95D6}\x{95D8}' .
+          '\x{95DC}\x{95E1}\x{95E2}\x{95E5}\x{961C}\x{9621}\x{9628}\x{962A}\x{962E}' .
+          '\x{962F}\x{9632}\x{963B}\x{963F}\x{9640}\x{9642}\x{9644}\x{964B}\x{964C}' .
+          '\x{964D}\x{964F}\x{9650}\x{965B}\x{965C}\x{965D}\x{965E}\x{965F}\x{9662}' .
+          '\x{9663}\x{9664}\x{9665}\x{9666}\x{966A}\x{966C}\x{9670}\x{9672}\x{9673}' .
+          '\x{9675}\x{9676}\x{9677}\x{9678}\x{967A}\x{967D}\x{9685}\x{9686}\x{9688}' .
+          '\x{968A}\x{968B}\x{968D}\x{968E}\x{968F}\x{9694}\x{9695}\x{9697}\x{9698}' .
+          '\x{9699}\x{969B}\x{969C}\x{96A0}\x{96A3}\x{96A7}\x{96A8}\x{96AA}\x{96B0}' .
+          '\x{96B1}\x{96B2}\x{96B4}\x{96B6}\x{96B7}\x{96B8}\x{96B9}\x{96BB}\x{96BC}' .
+          '\x{96C0}\x{96C1}\x{96C4}\x{96C5}\x{96C6}\x{96C7}\x{96C9}\x{96CB}\x{96CC}' .
+          '\x{96CD}\x{96CE}\x{96D1}\x{96D5}\x{96D6}\x{96D9}\x{96DB}\x{96DC}\x{96E2}' .
+          '\x{96E3}\x{96E8}\x{96EA}\x{96EB}\x{96F0}\x{96F2}\x{96F6}\x{96F7}\x{96F9}' .
+          '\x{96FB}\x{9700}\x{9704}\x{9706}\x{9707}\x{9708}\x{970A}\x{970D}\x{970E}' .
+          '\x{970F}\x{9711}\x{9713}\x{9716}\x{9719}\x{971C}\x{971E}\x{9724}\x{9727}' .
+          '\x{972A}\x{9730}\x{9732}\x{9738}\x{9739}\x{973D}\x{973E}\x{9742}\x{9744}' .
+          '\x{9746}\x{9748}\x{9749}\x{9752}\x{9756}\x{9759}\x{975C}\x{975E}\x{9760}' .
+          '\x{9761}\x{9762}\x{9764}\x{9766}\x{9768}\x{9769}\x{976B}\x{976D}\x{9771}' .
+          '\x{9774}\x{9779}\x{977A}\x{977C}\x{9781}\x{9784}\x{9785}\x{9786}\x{978B}' .
+          '\x{978D}\x{978F}\x{9790}\x{9798}\x{979C}\x{97A0}\x{97A3}\x{97A6}\x{97A8}' .
+          '\x{97AB}\x{97AD}\x{97B3}\x{97B4}\x{97C3}\x{97C6}\x{97C8}\x{97CB}\x{97D3}' .
+          '\x{97DC}\x{97ED}\x{97EE}\x{97F2}\x{97F3}\x{97F5}\x{97F6}\x{97FB}\x{97FF}' .
+          '\x{9801}\x{9802}\x{9803}\x{9805}\x{9806}\x{9808}\x{980C}\x{980F}\x{9810}' .
+          '\x{9811}\x{9812}\x{9813}\x{9817}\x{9818}\x{981A}\x{9821}\x{9824}\x{982C}' .
+          '\x{982D}\x{9834}\x{9837}\x{9838}\x{983B}\x{983C}\x{983D}\x{9846}\x{984B}' .
+          '\x{984C}\x{984D}\x{984E}\x{984F}\x{9854}\x{9855}\x{9858}\x{985B}\x{985E}' .
+          '\x{9867}\x{986B}\x{986F}\x{9870}\x{9871}\x{9873}\x{9874}\x{98A8}\x{98AA}' .
+          '\x{98AF}\x{98B1}\x{98B6}\x{98C3}\x{98C4}\x{98C6}\x{98DB}\x{98DC}\x{98DF}' .
+          '\x{98E2}\x{98E9}\x{98EB}\x{98ED}\x{98EE}\x{98EF}\x{98F2}\x{98F4}\x{98FC}' .
+          '\x{98FD}\x{98FE}\x{9903}\x{9905}\x{9909}\x{990A}\x{990C}\x{9910}\x{9912}' .
+          '\x{9913}\x{9914}\x{9918}\x{991D}\x{991E}\x{9920}\x{9921}\x{9924}\x{9928}' .
+          '\x{992C}\x{992E}\x{993D}\x{993E}\x{9942}\x{9945}\x{9949}\x{994B}\x{994C}' .
+          '\x{9950}\x{9951}\x{9952}\x{9955}\x{9957}\x{9996}\x{9997}\x{9998}\x{9999}' .
+          '\x{99A5}\x{99A8}\x{99AC}\x{99AD}\x{99AE}\x{99B3}\x{99B4}\x{99BC}\x{99C1}' .
+          '\x{99C4}\x{99C5}\x{99C6}\x{99C8}\x{99D0}\x{99D1}\x{99D2}\x{99D5}\x{99D8}' .
+          '\x{99DB}\x{99DD}\x{99DF}\x{99E2}\x{99ED}\x{99EE}\x{99F1}\x{99F2}\x{99F8}' .
+          '\x{99FB}\x{99FF}\x{9A01}\x{9A05}\x{9A0E}\x{9A0F}\x{9A12}\x{9A13}\x{9A19}' .
+          '\x{9A28}\x{9A2B}\x{9A30}\x{9A37}\x{9A3E}\x{9A40}\x{9A42}\x{9A43}\x{9A45}' .
+          '\x{9A4D}\x{9A55}\x{9A57}\x{9A5A}\x{9A5B}\x{9A5F}\x{9A62}\x{9A64}\x{9A65}' .
+          '\x{9A69}\x{9A6A}\x{9A6B}\x{9AA8}\x{9AAD}\x{9AB0}\x{9AB8}\x{9ABC}\x{9AC0}' .
+          '\x{9AC4}\x{9ACF}\x{9AD1}\x{9AD3}\x{9AD4}\x{9AD8}\x{9ADE}\x{9ADF}\x{9AE2}' .
+          '\x{9AE3}\x{9AE6}\x{9AEA}\x{9AEB}\x{9AED}\x{9AEE}\x{9AEF}\x{9AF1}\x{9AF4}' .
+          '\x{9AF7}\x{9AFB}\x{9B06}\x{9B18}\x{9B1A}\x{9B1F}\x{9B22}\x{9B23}\x{9B25}' .
+          '\x{9B27}\x{9B28}\x{9B29}\x{9B2A}\x{9B2E}\x{9B2F}\x{9B31}\x{9B32}\x{9B3B}' .
+          '\x{9B3C}\x{9B41}\x{9B42}\x{9B43}\x{9B44}\x{9B45}\x{9B4D}\x{9B4E}\x{9B4F}' .
+          '\x{9B51}\x{9B54}\x{9B58}\x{9B5A}\x{9B6F}\x{9B74}\x{9B83}\x{9B8E}\x{9B91}' .
+          '\x{9B92}\x{9B93}\x{9B96}\x{9B97}\x{9B9F}\x{9BA0}\x{9BA8}\x{9BAA}\x{9BAB}' .
+          '\x{9BAD}\x{9BAE}\x{9BB4}\x{9BB9}\x{9BC0}\x{9BC6}\x{9BC9}\x{9BCA}\x{9BCF}' .
+          '\x{9BD1}\x{9BD2}\x{9BD4}\x{9BD6}\x{9BDB}\x{9BE1}\x{9BE2}\x{9BE3}\x{9BE4}' .
+          '\x{9BE8}\x{9BF0}\x{9BF1}\x{9BF2}\x{9BF5}\x{9C04}\x{9C06}\x{9C08}\x{9C09}' .
+          '\x{9C0A}\x{9C0C}\x{9C0D}\x{9C10}\x{9C12}\x{9C13}\x{9C14}\x{9C15}\x{9C1B}' .
+          '\x{9C21}\x{9C24}\x{9C25}\x{9C2D}\x{9C2E}\x{9C2F}\x{9C30}\x{9C32}\x{9C39}' .
+          '\x{9C3A}\x{9C3B}\x{9C3E}\x{9C46}\x{9C47}\x{9C48}\x{9C52}\x{9C57}\x{9C5A}' .
+          '\x{9C60}\x{9C67}\x{9C76}\x{9C78}\x{9CE5}\x{9CE7}\x{9CE9}\x{9CEB}\x{9CEC}' .
+          '\x{9CF0}\x{9CF3}\x{9CF4}\x{9CF6}\x{9D03}\x{9D06}\x{9D07}\x{9D08}\x{9D09}' .
+          '\x{9D0E}\x{9D12}\x{9D15}\x{9D1B}\x{9D1F}\x{9D23}\x{9D26}\x{9D28}\x{9D2A}' .
+          '\x{9D2B}\x{9D2C}\x{9D3B}\x{9D3E}\x{9D3F}\x{9D41}\x{9D44}\x{9D46}\x{9D48}' .
+          '\x{9D50}\x{9D51}\x{9D59}\x{9D5C}\x{9D5D}\x{9D5E}\x{9D60}\x{9D61}\x{9D64}' .
+          '\x{9D6C}\x{9D6F}\x{9D72}\x{9D7A}\x{9D87}\x{9D89}\x{9D8F}\x{9D9A}\x{9DA4}' .
+          '\x{9DA9}\x{9DAB}\x{9DAF}\x{9DB2}\x{9DB4}\x{9DB8}\x{9DBA}\x{9DBB}\x{9DC1}' .
+          '\x{9DC2}\x{9DC4}\x{9DC6}\x{9DCF}\x{9DD3}\x{9DD9}\x{9DE6}\x{9DED}\x{9DEF}' .
+          '\x{9DF2}\x{9DF8}\x{9DF9}\x{9DFA}\x{9DFD}\x{9E1A}\x{9E1B}\x{9E1E}\x{9E75}' .
+          '\x{9E78}\x{9E79}\x{9E7D}\x{9E7F}\x{9E81}\x{9E88}\x{9E8B}\x{9E8C}\x{9E91}' .
+          '\x{9E92}\x{9E93}\x{9E95}\x{9E97}\x{9E9D}\x{9E9F}\x{9EA5}\x{9EA6}\x{9EA9}' .
+          '\x{9EAA}\x{9EAD}\x{9EB8}\x{9EB9}\x{9EBA}\x{9EBB}\x{9EBC}\x{9EBE}\x{9EBF}' .
+          '\x{9EC4}\x{9ECC}\x{9ECD}\x{9ECE}\x{9ECF}\x{9ED0}\x{9ED2}\x{9ED4}\x{9ED8}' .
+          '\x{9ED9}\x{9EDB}\x{9EDC}\x{9EDD}\x{9EDE}\x{9EE0}\x{9EE5}\x{9EE8}\x{9EEF}' .
+          '\x{9EF4}\x{9EF6}\x{9EF7}\x{9EF9}\x{9EFB}\x{9EFC}\x{9EFD}\x{9F07}\x{9F08}' .
+          '\x{9F0E}\x{9F13}\x{9F15}\x{9F20}\x{9F21}\x{9F2C}\x{9F3B}\x{9F3E}\x{9F4A}' .
+          '\x{9F4B}\x{9F4E}\x{9F4F}\x{9F52}\x{9F54}\x{9F5F}\x{9F60}\x{9F61}\x{9F62}' .
+          '\x{9F63}\x{9F66}\x{9F67}\x{9F6A}\x{9F6C}\x{9F72}\x{9F76}\x{9F77}\x{9F8D}' .
+          '\x{9F95}\x{9F9C}\x{9F9D}\x{9FA0}]{1,15}$/iu',
+);
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Iban.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Iban.php
new file mode 100644
index 0000000..58f7ae2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Iban.php
@@ -0,0 +1,275 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Validator\AbstractValidator;
+use Zend\Validator\Exception;
+
+/**
+ * Validates IBAN Numbers (International Bank Account Numbers)
+ */
+class Iban extends AbstractValidator
+{
+    const NOTSUPPORTED     = 'ibanNotSupported';
+    const SEPANOTSUPPORTED = 'ibanSepaNotSupported';
+    const FALSEFORMAT      = 'ibanFalseFormat';
+    const CHECKFAILED      = 'ibanCheckFailed';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOTSUPPORTED     => "Unknown country within the IBAN",
+        self::SEPANOTSUPPORTED => "Countries outside the Single Euro Payments Area (SEPA) are not supported",
+        self::FALSEFORMAT      => "The input has a false IBAN format",
+        self::CHECKFAILED      => "The input has failed the IBAN check",
+    );
+
+    /**
+     * Optional country code by ISO 3166-1
+     *
+     * @var string|null
+     */
+    protected $countryCode;
+
+    /**
+     * Optionally allow IBAN codes from non-SEPA countries. Defaults to true
+     *
+     * @var bool
+     */
+    protected $allowNonSepa = true;
+
+    /**
+     * The SEPA country codes
+     *
+     * @var array<ISO 3166-1>
+     */
+    protected static $sepaCountries = array(
+        'AT', 'BE', 'BG', 'CY', 'CZ', 'DK', 'FO', 'GL', 'EE', 'FI', 'FR', 'DE',
+        'GI', 'GR', 'HU', 'IS', 'IE', 'IT', 'LV', 'LI', 'LT', 'LU', 'MT', 'MC',
+        'NL', 'NO', 'PL', 'PT', 'RO', 'SK', 'SI', 'ES', 'SE', 'CH', 'GB'
+    );
+
+    /**
+     * IBAN regexes by country code
+     *
+     * @var array
+     */
+    protected static $ibanRegex = array(
+        'AD' => 'AD[0-9]{2}[0-9]{4}[0-9]{4}[A-Z0-9]{12}',
+        'AE' => 'AE[0-9]{2}[0-9]{3}[0-9]{16}',
+        'AL' => 'AL[0-9]{2}[0-9]{8}[A-Z0-9]{16}',
+        'AT' => 'AT[0-9]{2}[0-9]{5}[0-9]{11}',
+        'AZ' => 'AZ[0-9]{2}[A-Z]{4}[A-Z0-9]{20}',
+        'BA' => 'BA[0-9]{2}[0-9]{3}[0-9]{3}[0-9]{8}[0-9]{2}',
+        'BE' => 'BE[0-9]{2}[0-9]{3}[0-9]{7}[0-9]{2}',
+        'BG' => 'BG[0-9]{2}[A-Z]{4}[0-9]{4}[0-9]{2}[A-Z0-9]{8}',
+        'BH' => 'BH[0-9]{2}[A-Z]{4}[A-Z0-9]{14}',
+        'BR' => 'BR[0-9]{2}[0-9]{8}[0-9]{5}[0-9]{10}[A-Z][A-Z0-9]',
+        'CH' => 'CH[0-9]{2}[0-9]{5}[A-Z0-9]{12}',
+        'CR' => 'CR[0-9]{2}[0-9]{3}[0-9]{14}',
+        'CY' => 'CY[0-9]{2}[0-9]{3}[0-9]{5}[A-Z0-9]{16}',
+        'CZ' => 'CZ[0-9]{2}[0-9]{20}',
+        'DE' => 'DE[0-9]{2}[0-9]{8}[0-9]{10}',
+        'DO' => 'DO[0-9]{2}[A-Z0-9]{4}[0-9]{20}',
+        'DK' => 'DK[0-9]{2}[0-9]{14}',
+        'EE' => 'EE[0-9]{2}[0-9]{2}[0-9]{2}[0-9]{11}[0-9]{1}',
+        'ES' => 'ES[0-9]{2}[0-9]{4}[0-9]{4}[0-9]{1}[0-9]{1}[0-9]{10}',
+        'FI' => 'FI[0-9]{2}[0-9]{6}[0-9]{7}[0-9]{1}',
+        'FO' => 'FO[0-9]{2}[0-9]{4}[0-9]{9}[0-9]{1}',
+        'FR' => 'FR[0-9]{2}[0-9]{5}[0-9]{5}[A-Z0-9]{11}[0-9]{2}',
+        'GB' => 'GB[0-9]{2}[A-Z]{4}[0-9]{6}[0-9]{8}',
+        'GE' => 'GE[0-9]{2}[A-Z]{2}[0-9]{16}',
+        'GI' => 'GI[0-9]{2}[A-Z]{4}[A-Z0-9]{15}',
+        'GL' => 'GL[0-9]{2}[0-9]{4}[0-9]{9}[0-9]{1}',
+        'GR' => 'GR[0-9]{2}[0-9]{3}[0-9]{4}[A-Z0-9]{16}',
+        'GT' => 'GT[0-9]{2}[A-Z0-9]{4}[A-Z0-9]{20}',
+        'HR' => 'HR[0-9]{2}[0-9]{7}[0-9]{10}',
+        'HU' => 'HU[0-9]{2}[0-9]{3}[0-9]{4}[0-9]{1}[0-9]{15}[0-9]{1}',
+        'IE' => 'IE[0-9]{2}[A-Z]{4}[0-9]{6}[0-9]{8}',
+        'IL' => 'IL[0-9]{2}[0-9]{3}[0-9]{3}[0-9]{13}',
+        'IS' => 'IS[0-9]{2}[0-9]{4}[0-9]{2}[0-9]{6}[0-9]{10}',
+        'IT' => 'IT[0-9]{2}[A-Z]{1}[0-9]{5}[0-9]{5}[A-Z0-9]{12}',
+        'KW' => 'KW[0-9]{2}[A-Z]{4}[0-9]{22}',
+        'KZ' => 'KZ[0-9]{2}[0-9]{3}[A-Z0-9]{13}',
+        'LB' => 'LB[0-9]{2}[0-9]{4}[A-Z0-9]{20}',
+        'LI' => 'LI[0-9]{2}[0-9]{5}[A-Z0-9]{12}',
+        'LT' => 'LT[0-9]{2}[0-9]{5}[0-9]{11}',
+        'LU' => 'LU[0-9]{2}[0-9]{3}[A-Z0-9]{13}',
+        'LV' => 'LV[0-9]{2}[A-Z]{4}[A-Z0-9]{13}',
+        'MC' => 'MC[0-9]{2}[0-9]{5}[0-9]{5}[A-Z0-9]{11}[0-9]{2}',
+        'MD' => 'MD[0-9]{2}[A-Z0-9]{20}',
+        'ME' => 'ME[0-9]{2}[0-9]{3}[0-9]{13}[0-9]{2}',
+        'MK' => 'MK[0-9]{2}[0-9]{3}[A-Z0-9]{10}[0-9]{2}',
+        'MR' => 'MR13[0-9]{5}[0-9]{5}[0-9]{11}[0-9]{2}',
+        'MT' => 'MT[0-9]{2}[A-Z]{4}[0-9]{5}[A-Z0-9]{18}',
+        'MU' => 'MU[0-9]{2}[A-Z]{4}[0-9]{2}[0-9]{2}[0-9]{12}[0-9]{3}[A-Z]{3}',
+        'NL' => 'NL[0-9]{2}[A-Z]{4}[0-9]{10}',
+        'NO' => 'NO[0-9]{2}[0-9]{4}[0-9]{6}[0-9]{1}',
+        'PK' => 'PK[0-9]{2}[A-Z]{4}[A-Z0-9]{16}',
+        'PL' => 'PL[0-9]{2}[0-9]{8}[0-9]{16}',
+        'PS' => 'PS[0-9]{2}[A-Z]{4}[A-Z0-9]{21}',
+        'PT' => 'PT[0-9]{2}[0-9]{4}[0-9]{4}[0-9]{11}[0-9]{2}',
+        'RO' => 'RO[0-9]{2}[A-Z]{4}[A-Z0-9]{16}',
+        'RS' => 'RS[0-9]{2}[0-9]{3}[0-9]{13}[0-9]{2}',
+        'SA' => 'SA[0-9]{2}[0-9]{2}[A-Z0-9]{18}',
+        'SE' => 'SE[0-9]{2}[0-9]{3}[0-9]{16}[0-9]{1}',
+        'SI' => 'SI[0-9]{2}[0-9]{5}[0-9]{8}[0-9]{2}',
+        'SK' => 'SK[0-9]{2}[0-9]{4}[0-9]{6}[0-9]{10}',
+        'SM' => 'SM[0-9]{2}[A-Z]{1}[0-9]{5}[0-9]{5}[A-Z0-9]{12}',
+        'TN' => 'TN59[0-9]{2}[0-9]{3}[0-9]{13}[0-9]{2}',
+        'TR' => 'TR[0-9]{2}[0-9]{5}[A-Z0-9]{1}[A-Z0-9]{16}',
+        'VG' => 'VG[0-9]{2}[A-Z]{4}[0-9]{16}',
+    );
+
+    /**
+     * Sets validator options
+     *
+     * @param  array|Traversable $options OPTIONAL
+     */
+    public function __construct($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (array_key_exists('country_code', $options)) {
+            $this->setCountryCode($options['country_code']);
+        }
+
+        if (array_key_exists('allow_non_sepa', $options)) {
+            $this->setAllowNonSepa($options['allow_non_sepa']);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the optional country code by ISO 3166-1
+     *
+     * @return string|null
+     */
+    public function getCountryCode()
+    {
+        return $this->countryCode;
+    }
+
+    /**
+     * Sets an optional country code by ISO 3166-1
+     *
+     * @param  string|null $countryCode
+     * @return Iban provides a fluent interface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setCountryCode($countryCode = null)
+    {
+        if ($countryCode !== null) {
+            $countryCode = (string) $countryCode;
+
+            if (!isset(static::$ibanRegex[$countryCode])) {
+                throw new Exception\InvalidArgumentException(
+                    "Country code '{$countryCode}' invalid by ISO 3166-1 or not supported"
+                );
+            }
+        }
+
+        $this->countryCode = $countryCode;
+        return $this;
+    }
+
+    /**
+     * Returns the optional allow non-sepa countries setting
+     *
+     * @return bool
+     */
+    public function allowNonSepa()
+    {
+        return $this->allowNonSepa;
+    }
+
+    /**
+     * Sets the optional allow non-sepa countries setting
+     *
+     * @param  bool $allowNonSepa
+     * @return Iban provides a fluent interface
+     */
+    public function setAllowNonSepa($allowNonSepa)
+    {
+        $this->allowNonSepa = (bool) $allowNonSepa;
+        return $this;
+    }
+
+    /**
+     * Returns true if $value is a valid IBAN
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::FALSEFORMAT);
+            return false;
+        }
+
+        $value = str_replace(' ', '', strtoupper($value));
+        $this->setValue($value);
+
+        $countryCode = $this->getCountryCode();
+        if ($countryCode === null) {
+            $countryCode = substr($value, 0, 2);
+        }
+
+        if (!array_key_exists($countryCode, static::$ibanRegex)) {
+            $this->setValue($countryCode);
+            $this->error(self::NOTSUPPORTED);
+            return false;
+        }
+
+        if (!$this->allowNonSepa && !in_array($countryCode, static::$sepaCountries)) {
+            $this->setValue($countryCode);
+            $this->error(self::SEPANOTSUPPORTED);
+            return false;
+        }
+
+        if (!preg_match('/^' . static::$ibanRegex[$countryCode] . '$/', $value)) {
+            $this->error(self::FALSEFORMAT);
+            return false;
+        }
+
+        $format = substr($value, 4) . substr($value, 0, 4);
+        $format = str_replace(
+            array('A',  'B',  'C',  'D',  'E',  'F',  'G',  'H',  'I',  'J',  'K',  'L',  'M',
+                  'N',  'O',  'P',  'Q',  'R',  'S',  'T',  'U',  'V',  'W',  'X',  'Y',  'Z'),
+            array('10', '11', '12', '13', '14', '15', '16', '17', '18', '19', '20', '21', '22',
+                  '23', '24', '25', '26', '27', '28', '29', '30', '31', '32', '33', '34', '35'),
+            $format
+        );
+
+        $temp = intval(substr($format, 0, 1));
+        $len  = strlen($format);
+        for ($x = 1; $x < $len; ++$x) {
+            $temp *= 10;
+            $temp += intval(substr($format, $x, 1));
+            $temp %= 97;
+        }
+
+        if ($temp != 1) {
+            $this->error(self::CHECKFAILED);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Identical.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Identical.php
new file mode 100644
index 0000000..a43d375
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Identical.php
@@ -0,0 +1,193 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class Identical extends AbstractValidator
+{
+    /**
+     * Error codes
+     * @const string
+     */
+    const NOT_SAME      = 'notSame';
+    const MISSING_TOKEN = 'missingToken';
+
+    /**
+     * Error messages
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_SAME      => "The two given tokens do not match",
+        self::MISSING_TOKEN => 'No token was provided to match against',
+    );
+
+    /**
+     * @var array
+     */
+    protected $messageVariables = array(
+        'token' => 'tokenString'
+    );
+
+    /**
+     * Original token against which to validate
+     * @var string
+     */
+    protected $tokenString;
+    protected $token;
+    protected $strict  = true;
+    protected $literal = false;
+
+    /**
+     * Sets validator options
+     *
+     * @param  mixed $token
+     */
+    public function __construct($token = null)
+    {
+        if ($token instanceof Traversable) {
+            $token = ArrayUtils::iteratorToArray($token);
+        }
+
+        if (is_array($token) && array_key_exists('token', $token)) {
+            if (array_key_exists('strict', $token)) {
+                $this->setStrict($token['strict']);
+            }
+
+            if (array_key_exists('literal', $token)) {
+                $this->setLiteral($token['literal']);
+            }
+
+            $this->setToken($token['token']);
+        } elseif (null !== $token) {
+            $this->setToken($token);
+        }
+
+        parent::__construct(is_array($token) ? $token : null);
+    }
+
+    /**
+     * Retrieve token
+     *
+     * @return mixed
+     */
+    public function getToken()
+    {
+        return $this->token;
+    }
+
+    /**
+     * Set token against which to compare
+     *
+     * @param  mixed $token
+     * @return Identical
+     */
+    public function setToken($token)
+    {
+        $this->tokenString = (is_array($token) ? var_export($token, true) : (string) $token);
+        $this->token       = $token;
+        return $this;
+    }
+
+    /**
+     * Returns the strict parameter
+     *
+     * @return bool
+     */
+    public function getStrict()
+    {
+        return $this->strict;
+    }
+
+    /**
+     * Sets the strict parameter
+     *
+     * @param  bool $strict
+     * @return Identical
+     */
+    public function setStrict($strict)
+    {
+        $this->strict = (bool) $strict;
+        return $this;
+    }
+
+    /**
+     * Returns the literal parameter
+     *
+     * @return bool
+     */
+    public function getLiteral()
+    {
+        return $this->literal;
+    }
+
+    /**
+     * Sets the literal parameter
+     *
+     * @param  bool $literal
+     * @return Identical
+     */
+    public function setLiteral($literal)
+    {
+        $this->literal = (bool) $literal;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if a token has been set and the provided value
+     * matches that token.
+     *
+     * @param  mixed $value
+     * @param  array $context
+     * @return bool
+     * @throws Exception\RuntimeException if the token doesn't exist in the context array
+     */
+    public function isValid($value, array $context = null)
+    {
+        $this->setValue($value);
+
+        $token = $this->getToken();
+
+        if (!$this->getLiteral() && $context !== null) {
+            if (is_array($token)) {
+                while (is_array($token)) {
+                    $key = key($token);
+                    if (!isset($context[$key])) {
+                        break;
+                    }
+                    $context = $context[$key];
+                    $token   = $token[$key];
+                }
+            }
+
+            // if $token is an array it means the above loop didn't went all the way down to the leaf,
+            // so the $token structure doesn't match the $context structure
+            if (is_array($token) || !isset($context[$token])) {
+                $token = $this->getToken();
+            } else {
+                $token = $context[$token];
+            }
+        }
+
+        if ($token === null) {
+            $this->error(self::MISSING_TOKEN);
+            return false;
+        }
+
+        $strict = $this->getStrict();
+        if (($strict && ($value !== $token)) || (!$strict && ($value != $token))) {
+            $this->error(self::NOT_SAME);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/InArray.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/InArray.php
new file mode 100644
index 0000000..d4392e0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/InArray.php
@@ -0,0 +1,234 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use RecursiveArrayIterator;
+use RecursiveIteratorIterator;
+
+class InArray extends AbstractValidator
+{
+    const NOT_IN_ARRAY = 'notInArray';
+
+    // Type of Strict check
+    /**
+     * standard in_array strict checking value and type
+     */
+    const COMPARE_STRICT = 1;
+
+    /**
+     * Non strict check but prevents "asdf" == 0 returning TRUE causing false/positive.
+     * This is the most secure option for non-strict checks and replaces strict = false
+     * This will only be effective when the input is a string
+     */
+    const COMPARE_NOT_STRICT_AND_PREVENT_STR_TO_INT_VULNERABILITY = 0;
+
+    /**
+     * Standard non-strict check where "asdf" == 0 returns TRUE
+     * This will be wanted when comparing "0" against int 0
+     */
+    const COMPARE_NOT_STRICT = -1;
+
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_IN_ARRAY => 'The input was not found in the haystack',
+    );
+
+    /**
+     * Haystack of possible values
+     *
+     * @var array
+     */
+    protected $haystack;
+
+    /**
+     * Type of strict check to be used. Due to "foo" == 0 === TRUE with in_array when strict = false,
+     * an option has been added to prevent this. When $strict = 0/false, the most
+     * secure non-strict check is implemented. if $strict = -1, the default in_array non-strict
+     * behaviour is used
+     *
+     * @var int
+     */
+    protected $strict = self::COMPARE_NOT_STRICT_AND_PREVENT_STR_TO_INT_VULNERABILITY;
+
+    /**
+     * Whether a recursive search should be done
+     *
+     * @var bool
+     */
+    protected $recursive = false;
+
+    /**
+     * Returns the haystack option
+     *
+     * @return mixed
+     * @throws Exception\RuntimeException if haystack option is not set
+     */
+    public function getHaystack()
+    {
+        if ($this->haystack === null) {
+            throw new Exception\RuntimeException('haystack option is mandatory');
+        }
+        return $this->haystack;
+    }
+
+    /**
+     * Sets the haystack option
+     *
+     * @param  mixed $haystack
+     * @return InArray Provides a fluent interface
+     */
+    public function setHaystack(array $haystack)
+    {
+        $this->haystack = $haystack;
+        return $this;
+    }
+
+    /**
+     * Returns the strict option
+     *
+     * @return bool|int
+     */
+    public function getStrict()
+    {
+        // To keep BC with new strict modes
+        if ($this->strict == self::COMPARE_NOT_STRICT_AND_PREVENT_STR_TO_INT_VULNERABILITY
+            || $this->strict == self::COMPARE_STRICT
+        ) {
+            return (bool) $this->strict;
+        }
+        return $this->strict;
+    }
+
+    /**
+     * Sets the strict option mode
+     * InArray::CHECK_STRICT | InArray::CHECK_NOT_STRICT_AND_PREVENT_STR_TO_INT_VULNERABILITY | InArray::CHECK_NOT_STRICT
+     *
+     * @param  int $strict
+     * @return InArray Provides a fluent interface
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setStrict($strict)
+    {
+        $checkTypes = array(
+            self::COMPARE_NOT_STRICT_AND_PREVENT_STR_TO_INT_VULNERABILITY,    // 0
+            self::COMPARE_STRICT,                                             // 1
+            self::COMPARE_NOT_STRICT                                          // -1
+        );
+
+        // validate strict value
+        if (!in_array($strict, $checkTypes)) {
+            throw new Exception\InvalidArgumentException('Strict option must be one of the COMPARE_ constants');
+        }
+
+        $this->strict = $strict;
+        return $this;
+    }
+
+    /**
+     * Returns the recursive option
+     *
+     * @return bool
+     */
+    public function getRecursive()
+    {
+        return $this->recursive;
+    }
+
+    /**
+     * Sets the recursive option
+     *
+     * @param  bool $recursive
+     * @return InArray Provides a fluent interface
+     */
+    public function setRecursive($recursive)
+    {
+        $this->recursive = (bool) $recursive;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value is contained in the haystack option. If the strict
+     * option is true, then the type of $value is also checked.
+     *
+     * @param mixed $value
+     * See {@link http://php.net/manual/function.in-array.php#104501}
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        // we create a copy of the haystack in case we need to modify it
+        $haystack = $this->getHaystack();
+
+        // if the input is a string or float, and vulnerability protection is on
+        // we type cast the input to a string
+        if (self::COMPARE_NOT_STRICT_AND_PREVENT_STR_TO_INT_VULNERABILITY == $this->strict
+            && (is_int($value) || is_float($value))) {
+            $value =(string) $value;
+        }
+
+        $this->setValue($value);
+
+        if ($this->getRecursive()) {
+            $iterator = new RecursiveIteratorIterator(new RecursiveArrayIterator($haystack));
+            foreach ($iterator as $element) {
+                if (self::COMPARE_STRICT == $this->strict) {
+
+                    if ($element === $value) {
+                        return true;
+                    }
+
+                } else {
+
+                    // add protection to prevent string to int vuln's
+                    $el = $element;
+                    if (self::COMPARE_NOT_STRICT_AND_PREVENT_STR_TO_INT_VULNERABILITY == $this->strict
+                        && is_string($value) && (is_int($el) || is_float($el))
+                    ) {
+                        $el = (string) $el;
+                    }
+
+                    if ($el == $value) {
+                        return true;
+                    }
+
+                }
+            }
+        } else {
+
+            /**
+             * If the check is not strict, then, to prevent "asdf" being converted to 0
+             * and returning a false positive if 0 is in haystack, we type cast
+             * the haystack to strings. To prevent "56asdf" == 56 === TRUE we also
+             * type cast values like 56 to strings as well.
+             *
+             * This occurs only if the input is a string and a haystack member is an int
+             */
+            if (self::COMPARE_NOT_STRICT_AND_PREVENT_STR_TO_INT_VULNERABILITY == $this->strict
+                && is_string($value)
+            ) {
+                foreach ($haystack as &$h) {
+                    if (is_int($h) || is_float($h)) {
+                        $h = (string) $h;
+                    }
+                }
+            }
+
+            if (in_array($value, $haystack, $this->strict == self::COMPARE_STRICT ? true : false)) {
+                return true;
+            }
+        }
+
+        $this->error(self::NOT_IN_ARRAY);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Ip.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Ip.php
new file mode 100644
index 0000000..88f3ae1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Ip.php
@@ -0,0 +1,189 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+
+class Ip extends AbstractValidator
+{
+    const INVALID        = 'ipInvalid';
+    const NOT_IP_ADDRESS = 'notIpAddress';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID        => 'Invalid type given. String expected',
+        self::NOT_IP_ADDRESS => "The input does not appear to be a valid IP address",
+    );
+
+    /**
+     * Internal options
+     *
+     * @var array
+     */
+    protected $options = array(
+        'allowipv4'      => true, // Enable IPv4 Validation
+        'allowipv6'      => true, // Enable IPv6 Validation
+        'allowipvfuture' => false, // Enable IPvFuture Validation
+        'allowliteral'   => true, // Enable IPs in literal format (only IPv6 and IPvFuture)
+    );
+
+    /**
+     * Sets the options for this validator
+     *
+     * @param array|Traversable $options
+     * @throws Exception\InvalidArgumentException If there is any kind of IP allowed or $options is not an array or Traversable.
+     * @return AbstractValidator
+     */
+    public function setOptions($options = array())
+    {
+        parent::setOptions($options);
+
+        if (!$this->options['allowipv4'] && !$this->options['allowipv6'] && !$this->options['allowipvfuture']) {
+            throw new Exception\InvalidArgumentException('Nothing to validate. Check your options');
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value is a valid IP address
+     *
+     * @param  mixed $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+
+        if ($this->options['allowipv4'] && $this->validateIPv4($value)) {
+            return true;
+        } else {
+            if ((bool) $this->options['allowliteral']) {
+                static $regex = '/^\[(.*)\]$/';
+                if ((bool) preg_match($regex, $value, $matches)) {
+                    $value = $matches[1];
+                }
+            }
+
+            if (($this->options['allowipv6'] && $this->validateIPv6($value)) ||
+                ($this->options['allowipvfuture'] && $this->validateIPvFuture($value))
+            ) {
+                return true;
+            }
+        }
+        $this->error(self::NOT_IP_ADDRESS);
+        return false;
+    }
+
+    /**
+     * Validates an IPv4 address
+     *
+     * @param string $value
+     * @return bool
+     */
+    protected function validateIPv4($value)
+    {
+        if (preg_match('/^([01]{8}.){3}[01]{8}$/i', $value)) {
+            // binary format  00000000.00000000.00000000.00000000
+            $value = bindec(substr($value, 0, 8)) . '.' . bindec(substr($value, 9, 8)) . '.'
+                   . bindec(substr($value, 18, 8)) . '.' . bindec(substr($value, 27, 8));
+        } elseif (preg_match('/^([0-9]{3}.){3}[0-9]{3}$/i', $value)) {
+            // octet format 777.777.777.777
+            $value = (int) substr($value, 0, 3) . '.' . (int) substr($value, 4, 3) . '.'
+                   . (int) substr($value, 8, 3) . '.' . (int) substr($value, 12, 3);
+        } elseif (preg_match('/^([0-9a-f]{2}.){3}[0-9a-f]{2}$/i', $value)) {
+            // hex format ff.ff.ff.ff
+            $value = hexdec(substr($value, 0, 2)) . '.' . hexdec(substr($value, 3, 2)) . '.'
+                   . hexdec(substr($value, 6, 2)) . '.' . hexdec(substr($value, 9, 2));
+        }
+
+        $ip2long = ip2long($value);
+        if ($ip2long === false) {
+            return false;
+        }
+
+        return ($value == long2ip($ip2long));
+    }
+
+    /**
+     * Validates an IPv6 address
+     *
+     * @param  string $value Value to check against
+     * @return bool True when $value is a valid ipv6 address
+     *                 False otherwise
+     */
+    protected function validateIPv6($value)
+    {
+        if (strlen($value) < 3) {
+            return $value == '::';
+        }
+
+        if (strpos($value, '.')) {
+            $lastcolon = strrpos($value, ':');
+            if (!($lastcolon && $this->validateIPv4(substr($value, $lastcolon + 1)))) {
+                return false;
+            }
+
+            $value = substr($value, 0, $lastcolon) . ':0:0';
+        }
+
+        if (strpos($value, '::') === false) {
+            return preg_match('/\A(?:[a-f0-9]{1,4}:){7}[a-f0-9]{1,4}\z/i', $value);
+        }
+
+        $colonCount = substr_count($value, ':');
+        if ($colonCount < 8) {
+            return preg_match('/\A(?::|(?:[a-f0-9]{1,4}:)+):(?:(?:[a-f0-9]{1,4}:)*[a-f0-9]{1,4})?\z/i', $value);
+        }
+
+        // special case with ending or starting double colon
+        if ($colonCount == 8) {
+            return preg_match('/\A(?:::)?(?:[a-f0-9]{1,4}:){6}[a-f0-9]{1,4}(?:::)?\z/i', $value);
+        }
+
+        return false;
+    }
+
+    /**
+     * Validates an IPvFuture address.
+     *
+     * IPvFuture is loosely defined in the Section 3.2.2 of RFC 3986
+     *
+     * @param  string $value Value to check against
+     * @return bool True when $value is a valid IPvFuture address
+     *                 False otherwise
+     */
+    protected function validateIPvFuture($value)
+    {
+        /*
+         * ABNF:
+         * IPvFuture  = "v" 1*HEXDIG "." 1*( unreserved / sub-delims / ":" )
+         * unreserved    = ALPHA / DIGIT / "-" / "." / "_" / "~"
+         * sub-delims    = "!" / "$" / "&" / "'" / "(" / ")" / "*" / "+" / ","
+         *               / ";" / "="
+         */
+        static $regex = '/^v([[:xdigit:]]+)\.[[:alnum:]\-\._~!\$&\'\(\)\*\+,;=:]+$/';
+
+        $result = (bool) preg_match($regex, $value, $matches);
+
+        /*
+         * "As such, implementations must not provide the version flag for the
+         *  existing IPv4 and IPv6 literal address forms described below."
+         */
+        return ($result && $matches[1] != 4 && $matches[1] != 6);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/IsInstanceOf.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/IsInstanceOf.php
new file mode 100644
index 0000000..e823efd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/IsInstanceOf.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+namespace Zend\Validator;
+
+use Traversable;
+
+class IsInstanceOf extends AbstractValidator
+{
+    const NOT_INSTANCE_OF = 'notInstanceOf';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_INSTANCE_OF => "The input is not an instance of '%className%'",
+    );
+
+    /**
+     * Additional variables available for validation failure messages
+     *
+     * @var array
+     */
+    protected $messageVariables = array(
+        'className' => 'className'
+    );
+
+    /**
+     * Class name
+     *
+     * @var string
+     */
+    protected $className;
+
+    /**
+     * Sets validator options
+     *
+     * @param  array|Traversable $options
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = iterator_to_array($options);
+        }
+
+        // If argument is not an array, consider first argument as class name
+        if (!is_array($options)) {
+            $options = func_get_args();
+
+            $tmpOptions = array();
+            $tmpOptions['className'] = array_shift($options);
+
+            $options = $tmpOptions;
+        }
+
+        if (!array_key_exists('className', $options)) {
+            throw new Exception\InvalidArgumentException('Missing option "className"');
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Get class name
+     *
+     * @return string
+     */
+    public function getClassName()
+    {
+        return $this->className;
+    }
+
+    /**
+     * Set class name
+     *
+     * @param  string $className
+     * @return self
+     */
+    public function setClassName($className)
+    {
+        $this->className = $className;
+        return $this;
+    }
+
+    /**
+     * Returns true if $value is instance of $this->className
+     *
+     * @param  mixed $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if ($value instanceof $this->className) {
+            return true;
+        }
+        $this->error(self::NOT_INSTANCE_OF);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Isbn.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Isbn.php
new file mode 100644
index 0000000..f1ef0dc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Isbn.php
@@ -0,0 +1,208 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+class Isbn extends AbstractValidator
+{
+    const AUTO    = 'auto';
+    const ISBN10  = '10';
+    const ISBN13  = '13';
+    const INVALID = 'isbnInvalid';
+    const NO_ISBN = 'isbnNoIsbn';
+
+    /**
+     * Validation failure message template definitions.
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID => "Invalid type given. String or integer expected",
+        self::NO_ISBN => "The input is not a valid ISBN number",
+    );
+
+    protected $options = array(
+        'type'      => self::AUTO, // Allowed type
+        'separator' => '',         // Separator character
+    );
+
+    /**
+     * Detect input format.
+     *
+     * @return string
+     */
+    protected function detectFormat()
+    {
+        // prepare separator and pattern list
+        $sep      = quotemeta($this->getSeparator());
+        $patterns = array();
+        $lengths  = array();
+        $type     = $this->getType();
+
+        // check for ISBN-10
+        if ($type == self::ISBN10 || $type == self::AUTO) {
+            if (empty($sep)) {
+                $pattern = '/^[0-9]{9}[0-9X]{1}$/';
+                $length  = 10;
+            } else {
+                $pattern = "/^[0-9]{1,7}[{$sep}]{1}[0-9]{1,7}[{$sep}]{1}[0-9]{1,7}[{$sep}]{1}[0-9X]{1}$/";
+                $length  = 13;
+            }
+
+            $patterns[$pattern] = self::ISBN10;
+            $lengths[$pattern]  = $length;
+        }
+
+        // check for ISBN-13
+        if ($type == self::ISBN13 || $type == self::AUTO) {
+            if (empty($sep)) {
+                $pattern = '/^[0-9]{13}$/';
+                $length  = 13;
+            } else {
+                $pattern = "/^[0-9]{1,9}[{$sep}]{1}[0-9]{1,5}[{$sep}]{1}[0-9]{1,9}[{$sep}]{1}[0-9]{1,9}[{$sep}]{1}[0-9]{1}$/";
+                $length  = 17;
+            }
+
+            $patterns[$pattern] = self::ISBN13;
+            $lengths[$pattern]  = $length;
+        }
+
+        // check pattern list
+        foreach ($patterns as $pattern => $type) {
+            if ((strlen($this->getValue()) == $lengths[$pattern]) && preg_match($pattern, $this->getValue())) {
+                return $type;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Returns true if and only if $value is a valid ISBN.
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value) && !is_int($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $value = (string) $value;
+        $this->setValue($value);
+
+        switch ($this->detectFormat()) {
+            case self::ISBN10:
+                // sum
+                $isbn10 = str_replace($this->getSeparator(), '', $value);
+                $sum    = 0;
+                for ($i = 0; $i < 9; $i++) {
+                    $sum += (10 - $i) * $isbn10{$i};
+                }
+
+                // checksum
+                $checksum = 11 - ($sum % 11);
+                if ($checksum == 11) {
+                    $checksum = '0';
+                } elseif ($checksum == 10) {
+                    $checksum = 'X';
+                }
+                break;
+
+            case self::ISBN13:
+                // sum
+                $isbn13 = str_replace($this->getSeparator(), '', $value);
+                $sum    = 0;
+                for ($i = 0; $i < 12; $i++) {
+                    if ($i % 2 == 0) {
+                        $sum += $isbn13{$i};
+                    } else {
+                        $sum += 3 * $isbn13{$i};
+                    }
+                }
+                // checksum
+                $checksum = 10 - ($sum % 10);
+                if ($checksum == 10) {
+                    $checksum = '0';
+                }
+                break;
+
+            default:
+                $this->error(self::NO_ISBN);
+                return false;
+        }
+
+        // validate
+        if (substr($this->getValue(), -1) != $checksum) {
+            $this->error(self::NO_ISBN);
+            return false;
+        }
+        return true;
+    }
+
+    /**
+     * Set separator characters.
+     *
+     * It is allowed only empty string, hyphen and space.
+     *
+     * @param  string $separator
+     * @throws Exception\InvalidArgumentException When $separator is not valid
+     * @return Isbn Provides a fluent interface
+     */
+    public function setSeparator($separator)
+    {
+        // check separator
+        if (!in_array($separator, array('-', ' ', ''))) {
+            throw new Exception\InvalidArgumentException('Invalid ISBN separator.');
+        }
+
+        $this->options['separator'] = $separator;
+        return $this;
+    }
+
+    /**
+     * Get separator characters.
+     *
+     * @return string
+     */
+    public function getSeparator()
+    {
+        return $this->options['separator'];
+    }
+
+    /**
+     * Set allowed ISBN type.
+     *
+     * @param  string $type
+     * @throws Exception\InvalidArgumentException When $type is not valid
+     * @return Isbn Provides a fluent interface
+     */
+    public function setType($type)
+    {
+        // check type
+        if (!in_array($type, array(self::AUTO, self::ISBN10, self::ISBN13))) {
+            throw new Exception\InvalidArgumentException('Invalid ISBN type');
+        }
+
+        $this->options['type'] = $type;
+        return $this;
+    }
+
+    /**
+     * Get allowed ISBN type.
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->options['type'];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/LessThan.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/LessThan.php
new file mode 100644
index 0000000..7aaef5b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/LessThan.php
@@ -0,0 +1,161 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class LessThan extends AbstractValidator
+{
+    const NOT_LESS           = 'notLessThan';
+    const NOT_LESS_INCLUSIVE = 'notLessThanInclusive';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_LESS           => "The input is not less than '%max%'",
+        self::NOT_LESS_INCLUSIVE => "The input is not less or equal than '%max%'"
+    );
+
+    /**
+     * Additional variables available for validation failure messages
+     *
+     * @var array
+     */
+    protected $messageVariables = array(
+        'max' => 'max'
+    );
+
+    /**
+     * Maximum value
+     *
+     * @var mixed
+     */
+    protected $max;
+
+    /**
+     * Whether to do inclusive comparisons, allowing equivalence to max
+     *
+     * If false, then strict comparisons are done, and the value may equal
+     * the max option
+     *
+     * @var bool
+     */
+    protected $inclusive;
+
+    /**
+     * Sets validator options
+     *
+     * @param  array|Traversable $options
+     * @throws Exception\InvalidArgumentException
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+        if (!is_array($options)) {
+            $options = func_get_args();
+            $temp['max'] = array_shift($options);
+
+            if (!empty($options)) {
+                $temp['inclusive'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (!array_key_exists('max', $options)) {
+            throw new Exception\InvalidArgumentException("Missing option 'max'");
+        }
+
+        if (!array_key_exists('inclusive', $options)) {
+            $options['inclusive'] = false;
+        }
+
+        $this->setMax($options['max'])
+             ->setInclusive($options['inclusive']);
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the max option
+     *
+     * @return mixed
+     */
+    public function getMax()
+    {
+        return $this->max;
+    }
+
+    /**
+     * Sets the max option
+     *
+     * @param  mixed $max
+     * @return LessThan Provides a fluent interface
+     */
+    public function setMax($max)
+    {
+        $this->max = $max;
+        return $this;
+    }
+
+    /**
+     * Returns the inclusive option
+     *
+     * @return bool
+     */
+    public function getInclusive()
+    {
+        return $this->inclusive;
+    }
+
+    /**
+     * Sets the inclusive option
+     *
+     * @param  bool $inclusive
+     * @return LessThan Provides a fluent interface
+     */
+    public function setInclusive($inclusive)
+    {
+        $this->inclusive = $inclusive;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value is less than max option, inclusively
+     * when the inclusive option is true
+     *
+     * @param  mixed $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        $this->setValue($value);
+
+        if ($this->inclusive) {
+            if ($value > $this->max) {
+                $this->error(self::NOT_LESS_INCLUSIVE);
+                return false;
+            }
+        } else {
+            if ($value >= $this->max) {
+                $this->error(self::NOT_LESS);
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/NotEmpty.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/NotEmpty.php
new file mode 100644
index 0000000..99da975
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/NotEmpty.php
@@ -0,0 +1,278 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+
+class NotEmpty extends AbstractValidator
+{
+    const BOOLEAN       = 1;
+    const INTEGER       = 2;
+    const FLOAT         = 4;
+    const STRING        = 8;
+    const ZERO          = 16;
+    const EMPTY_ARRAY   = 32;
+    const NULL          = 64;
+    const PHP           = 127;
+    const SPACE         = 128;
+    const OBJECT        = 256;
+    const OBJECT_STRING = 512;
+    const OBJECT_COUNT  = 1024;
+    const ALL           = 2047;
+
+    const INVALID  = 'notEmptyInvalid';
+    const IS_EMPTY = 'isEmpty';
+
+    protected $constants = array(
+        self::BOOLEAN       => 'boolean',
+        self::INTEGER       => 'integer',
+        self::FLOAT         => 'float',
+        self::STRING        => 'string',
+        self::ZERO          => 'zero',
+        self::EMPTY_ARRAY   => 'array',
+        self::NULL          => 'null',
+        self::PHP           => 'php',
+        self::SPACE         => 'space',
+        self::OBJECT        => 'object',
+        self::OBJECT_STRING => 'objectstring',
+        self::OBJECT_COUNT  => 'objectcount',
+        self::ALL           => 'all',
+    );
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::IS_EMPTY => "Value is required and can't be empty",
+        self::INVALID  => "Invalid type given. String, integer, float, boolean or array expected",
+    );
+
+    /**
+     * Options for this validator
+     *
+     * @var array
+     */
+    protected $options = array(
+        'type' => 493,  // Internal type to detect
+    );
+
+    /**
+     * Constructor
+     *
+     * @param  array|Traversable|int $options OPTIONAL
+     */
+    public function __construct($options = null)
+    {
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            $options = func_get_args();
+            $temp    = array();
+            if (!empty($options)) {
+                $temp['type'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (is_array($options)) {
+            if (!array_key_exists('type', $options)) {
+                $detected = 0;
+                $found    = false;
+                foreach ($options as $option) {
+                    if (in_array($option, $this->constants, true)) {
+                        $found = true;
+                        $detected += array_search($option, $this->constants);
+                    }
+                }
+
+                if ($found) {
+                    $options['type'] = $detected;
+                }
+            }
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the set types
+     *
+     * @return array
+     */
+    public function getType()
+    {
+        return $this->options['type'];
+    }
+
+    /**
+     * Set the types
+     *
+     * @param  int|array $type
+     * @throws Exception\InvalidArgumentException
+     * @return NotEmpty
+     */
+    public function setType($type = null)
+    {
+        if (is_array($type)) {
+            $detected = 0;
+            foreach ($type as $value) {
+                if (is_int($value)) {
+                    $detected += $value;
+                } elseif (in_array($value, $this->constants)) {
+                    $detected += array_search($value, $this->constants);
+                }
+            }
+
+            $type = $detected;
+        } elseif (is_string($type) && in_array($type, $this->constants)) {
+            $type = array_search($type, $this->constants);
+        }
+
+        if (!is_int($type) || ($type < 0) || ($type > self::ALL)) {
+            throw new Exception\InvalidArgumentException('Unknown type');
+        }
+
+        $this->options['type'] = $type;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value is not an empty value.
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if ($value !== null && !is_string($value) && !is_int($value) && !is_float($value) &&
+            !is_bool($value) && !is_array($value) && !is_object($value)
+        ) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $type    = $this->getType();
+        $this->setValue($value);
+        $object  = false;
+
+        // OBJECT_COUNT (countable object)
+        if ($type >= self::OBJECT_COUNT) {
+            $type -= self::OBJECT_COUNT;
+            $object = true;
+
+            if (is_object($value) && ($value instanceof \Countable) && (count($value) == 0)) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        // OBJECT_STRING (object's toString)
+        if ($type >= self::OBJECT_STRING) {
+            $type -= self::OBJECT_STRING;
+            $object = true;
+
+            if ((is_object($value) && (!method_exists($value, '__toString'))) ||
+                (is_object($value) && (method_exists($value, '__toString')) && (((string) $value) == ""))) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        // OBJECT (object)
+        if ($type >= self::OBJECT) {
+            $type -= self::OBJECT;
+            // fall trough, objects are always not empty
+        } elseif ($object === false) {
+            // object not allowed but object given -> return false
+            if (is_object($value)) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        // SPACE ('   ')
+        if ($type >= self::SPACE) {
+            $type -= self::SPACE;
+            if (is_string($value) && (preg_match('/^\s+$/s', $value))) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        // NULL (null)
+        if ($type >= self::NULL) {
+            $type -= self::NULL;
+            if ($value === null) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        // EMPTY_ARRAY (array())
+        if ($type >= self::EMPTY_ARRAY) {
+            $type -= self::EMPTY_ARRAY;
+            if (is_array($value) && ($value == array())) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        // ZERO ('0')
+        if ($type >= self::ZERO) {
+            $type -= self::ZERO;
+            if (is_string($value) && ($value == '0')) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        // STRING ('')
+        if ($type >= self::STRING) {
+            $type -= self::STRING;
+            if (is_string($value) && ($value == '')) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        // FLOAT (0.0)
+        if ($type >= self::FLOAT) {
+            $type -= self::FLOAT;
+            if (is_float($value) && ($value == 0.0)) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        // INTEGER (0)
+        if ($type >= self::INTEGER) {
+            $type -= self::INTEGER;
+            if (is_int($value) && ($value == 0)) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        // BOOLEAN (false)
+        if ($type >= self::BOOLEAN) {
+            $type -= self::BOOLEAN;
+            if (is_bool($value) && ($value == false)) {
+                $this->error(self::IS_EMPTY);
+                return false;
+            }
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/README.md b/core/vendor/zendframework/zendframework/library/Zend/Validator/README.md
new file mode 100644
index 0000000..a402c2e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/README.md
@@ -0,0 +1,15 @@
+Validator Component from ZF2
+============================
+
+This is the Validator component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Regex.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Regex.php
new file mode 100644
index 0000000..9a0e9f0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Regex.php
@@ -0,0 +1,137 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\ErrorHandler;
+
+class Regex extends AbstractValidator
+{
+    const INVALID   = 'regexInvalid';
+    const NOT_MATCH = 'regexNotMatch';
+    const ERROROUS  = 'regexErrorous';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID   => "Invalid type given. String, integer or float expected",
+        self::NOT_MATCH => "The input does not match against pattern '%pattern%'",
+        self::ERROROUS  => "There was an internal error while using the pattern '%pattern%'",
+    );
+
+    /**
+     * @var array
+     */
+    protected $messageVariables = array(
+        'pattern' => 'pattern'
+    );
+
+    /**
+     * Regular expression pattern
+     *
+     * @var string
+     */
+    protected $pattern;
+
+    /**
+     * Sets validator options
+     *
+     * @param  string|Traversable $pattern
+     * @throws Exception\InvalidArgumentException On missing 'pattern' parameter
+     */
+    public function __construct($pattern)
+    {
+        if (is_string($pattern)) {
+            $this->setPattern($pattern);
+            parent::__construct(array());
+            return;
+        }
+
+        if ($pattern instanceof Traversable) {
+            $pattern = ArrayUtils::iteratorToArray($pattern);
+        }
+
+        if (!is_array($pattern)) {
+            throw new Exception\InvalidArgumentException('Invalid options provided to constructor');
+        }
+
+        if (!array_key_exists('pattern', $pattern)) {
+            throw new Exception\InvalidArgumentException("Missing option 'pattern'");
+        }
+
+        $this->setPattern($pattern['pattern']);
+        unset($pattern['pattern']);
+        parent::__construct($pattern);
+    }
+
+    /**
+     * Returns the pattern option
+     *
+     * @return string
+     */
+    public function getPattern()
+    {
+        return $this->pattern;
+    }
+
+    /**
+     * Sets the pattern option
+     *
+     * @param  string $pattern
+     * @throws Exception\InvalidArgumentException if there is a fatal error in pattern matching
+     * @return Regex Provides a fluent interface
+     */
+    public function setPattern($pattern)
+    {
+        ErrorHandler::start();
+        $this->pattern = (string) $pattern;
+        $status        = preg_match($this->pattern, "Test");
+        $error         = ErrorHandler::stop();
+
+        if (false === $status) {
+             throw new Exception\InvalidArgumentException("Internal error parsing the pattern '{$this->pattern}'", 0, $error);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value matches against the pattern option
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value) && !is_int($value) && !is_float($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+
+        ErrorHandler::start();
+        $status = preg_match($this->pattern, $value);
+        ErrorHandler::stop();
+        if (false === $status) {
+            $this->error(self::ERROROUS);
+            return false;
+        }
+
+        if (!$status) {
+            $this->error(self::NOT_MATCH);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Changefreq.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Changefreq.php
new file mode 100644
index 0000000..66ad90a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Changefreq.php
@@ -0,0 +1,75 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Sitemap;
+
+use Zend\Validator\AbstractValidator;
+
+/**
+ * Validates whether a given value is valid as a sitemap <changefreq> value
+ *
+ * @link       http://www.sitemaps.org/protocol.php Sitemaps XML format
+ */
+class Changefreq extends AbstractValidator
+{
+    /**
+     * Validation key for not valid
+     *
+     */
+    const NOT_VALID = 'sitemapChangefreqNotValid';
+    const INVALID   = 'sitemapChangefreqInvalid';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_VALID => "The input is not a valid sitemap changefreq",
+        self::INVALID   => "Invalid type given. String expected",
+    );
+
+    /**
+     * Valid change frequencies
+     *
+     * @var array
+     */
+    protected $changeFreqs = array(
+        'always',  'hourly', 'daily', 'weekly',
+        'monthly', 'yearly', 'never'
+    );
+
+    /**
+     * Validates if a string is valid as a sitemap changefreq
+     *
+     * @link http://www.sitemaps.org/protocol.php#changefreqdef <changefreq>
+     *
+     * @param  string  $value  value to validate
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+        if (!is_string($value)) {
+            return false;
+        }
+
+        if (!in_array($value, $this->changeFreqs, true)) {
+            $this->error(self::NOT_VALID);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Lastmod.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Lastmod.php
new file mode 100644
index 0000000..3798245
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Lastmod.php
@@ -0,0 +1,71 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Sitemap;
+
+use Zend\Stdlib\ErrorHandler;
+use Zend\Validator\AbstractValidator;
+
+/**
+ * Validates whether a given value is valid as a sitemap <lastmod> value
+ *
+ * @link       http://www.sitemaps.org/protocol.php Sitemaps XML format
+ */
+class Lastmod extends AbstractValidator
+{
+    /**
+     * Regular expression to use when validating
+     *
+     */
+    const LASTMOD_REGEX = '/^[0-9]{4}-(0[1-9]|1[0-2])-(0[1-9]|[1-2][0-9]|3[0-1])(T([0-1][0-9]|2[0-3])(:[0-5][0-9])(:[0-5][0-9])?(\\+|-)([0-1][0-9]|2[0-3]):[0-5][0-9])?$/';
+
+    /**
+     * Validation key for not valid
+     *
+     */
+    const NOT_VALID = 'sitemapLastmodNotValid';
+    const INVALID   = 'sitemapLastmodInvalid';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_VALID => "The input is not a valid sitemap lastmod",
+        self::INVALID   => "Invalid type given. String expected",
+    );
+
+    /**
+     * Validates if a string is valid as a sitemap lastmod
+     *
+     * @link http://www.sitemaps.org/protocol.php#lastmoddef <lastmod>
+     *
+     * @param  string  $value  value to validate
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+        ErrorHandler::start();
+        $result = preg_match(self::LASTMOD_REGEX, $value);
+        ErrorHandler::stop();
+        if ($result != 1) {
+            $this->error(self::NOT_VALID);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Loc.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Loc.php
new file mode 100644
index 0000000..ace2d66
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Loc.php
@@ -0,0 +1,65 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Sitemap;
+
+use Zend\Uri;
+use Zend\Validator\AbstractValidator;
+
+/**
+ * Validates whether a given value is valid as a sitemap <loc> value
+ *
+ * @link       http://www.sitemaps.org/protocol.php Sitemaps XML format
+ *
+ * @see        Zend\Uri\Uri
+ */
+class Loc extends AbstractValidator
+{
+    /**
+     * Validation key for not valid
+     *
+     */
+    const NOT_VALID = 'sitemapLocNotValid';
+    const INVALID   = 'sitemapLocInvalid';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_VALID => "The input is not a valid sitemap location",
+        self::INVALID   => "Invalid type given. String expected",
+    );
+
+    /**
+     * Validates if a string is valid as a sitemap location
+     *
+     * @link http://www.sitemaps.org/protocol.php#locdef <loc>
+     *
+     * @param  string  $value  value to validate
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+        $uri = Uri\UriFactory::factory($value);
+        if (!$uri->isValid()) {
+            $this->error(self::NOT_VALID);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Priority.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Priority.php
new file mode 100644
index 0000000..4c7d0f9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Sitemap/Priority.php
@@ -0,0 +1,62 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Sitemap;
+
+use Zend\Validator\AbstractValidator;
+
+/**
+ * Validates whether a given value is valid as a sitemap <priority> value
+ *
+ * @link       http://www.sitemaps.org/protocol.php Sitemaps XML format
+ */
+class Priority extends AbstractValidator
+{
+    /**
+     * Validation key for not valid
+     *
+     */
+    const NOT_VALID = 'sitemapPriorityNotValid';
+    const INVALID   = 'sitemapPriorityInvalid';
+
+    /**
+     * Validation failure message template definitions
+     *
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::NOT_VALID => "The input is not a valid sitemap priority",
+        self::INVALID   => "Invalid type given. Numeric string, integer or float expected",
+    );
+
+    /**
+     * Validates if a string is valid as a sitemap priority
+     *
+     * @link http://www.sitemaps.org/protocol.php#prioritydef <priority>
+     *
+     * @param  string  $value  value to validate
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_numeric($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+        $value = (float) $value;
+        if ($value < 0 || $value > 1) {
+            $this->error(self::NOT_VALID);
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/StaticValidator.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/StaticValidator.php
new file mode 100644
index 0000000..49aac37
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/StaticValidator.php
@@ -0,0 +1,60 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+class StaticValidator
+{
+    /**
+     * @var ValidatorPluginManager
+     */
+    protected static $plugins;
+
+    /**
+     * Set plugin manager to use for locating validators
+     *
+     * @param  ValidatorPluginManager|null $plugins
+     * @return void
+     */
+    public static function setPluginManager(ValidatorPluginManager $plugins = null)
+    {
+        // Don't share by default to allow different arguments on subsequent calls
+        if ($plugins instanceof ValidatorPluginManager) {
+            $plugins->setShareByDefault(false);
+        }
+        static::$plugins = $plugins;
+    }
+
+    /**
+     * Get plugin manager for locating validators
+     *
+     * @return ValidatorPluginManager
+     */
+    public static function getPluginManager()
+    {
+        if (null === static::$plugins) {
+            static::setPluginManager(new ValidatorPluginManager());
+        }
+        return static::$plugins;
+    }
+
+    /**
+     * @param  mixed    $value
+     * @param  string   $classBaseName
+     * @param  array    $args          OPTIONAL
+     * @return bool
+     */
+    public static function execute($value, $classBaseName, array $args = array())
+    {
+        $plugins = static::getPluginManager();
+
+        $validator = $plugins->get($classBaseName, $args);
+        return $validator->isValid($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Step.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Step.php
new file mode 100644
index 0000000..0e699e7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Step.php
@@ -0,0 +1,153 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+
+class Step extends AbstractValidator
+{
+    const INVALID = 'typeInvalid';
+    const NOT_STEP = 'stepInvalid';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID => "Invalid value given. Scalar expected",
+        self::NOT_STEP => "The input is not a valid step"
+    );
+
+    /**
+     * @var mixed
+     */
+    protected $baseValue = 0;
+
+    /**
+     * @var mixed
+     */
+    protected $step = 1;
+
+    /**
+     * Set default options for this instance
+     *
+     * @param array $options
+     */
+    public function __construct($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = iterator_to_array($options);
+        } elseif (!is_array($options)) {
+            $options = func_get_args();
+            $temp['baseValue'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['step'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (isset($options['baseValue'])) {
+            $this->setBaseValue($options['baseValue']);
+        }
+        if (isset($options['step'])) {
+            $this->setStep($options['step']);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Sets the base value from which the step should be computed
+     *
+     * @param mixed $baseValue
+     * @return Step
+     */
+    public function setBaseValue($baseValue)
+    {
+        $this->baseValue = $baseValue;
+        return $this;
+    }
+
+    /**
+     * Returns the base value from which the step should be computed
+     *
+     * @return string
+     */
+    public function getBaseValue()
+    {
+        return $this->baseValue;
+    }
+
+    /**
+     * Sets the step value
+     *
+     * @param mixed $step
+     * @return Step
+     */
+    public function setStep($step)
+    {
+        $this->step = (float) $step;
+        return $this;
+    }
+
+    /**
+     * Returns the step value
+     *
+     * @return string
+     */
+    public function getStep()
+    {
+        return $this->step;
+    }
+
+    /**
+     * Returns true if $value is a scalar and a valid step value
+     *
+     * @param mixed $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_numeric($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+
+        $fmod = $this->fmod($value - $this->baseValue, $this->step);
+
+        if ($fmod !== 0.0 && $fmod !== $this->step) {
+            $this->error(self::NOT_STEP);
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * replaces the internal fmod function which give wrong results on many cases
+     *
+     * @param float $x
+     * @param float $y
+     * @return float
+     */
+    protected function fmod($x, $y)
+    {
+        if ($y == 0.0) {
+            return 1.0;
+        }
+
+        //find the maximum precision from both input params to give accurate results
+        $precision = strlen(substr($x, strpos($x, '.')+1)) + strlen(substr($y, strpos($y, '.')+1));
+
+        return round($x - $y * floor($x / $y), $precision);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/StringLength.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/StringLength.php
new file mode 100644
index 0000000..64cf646
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/StringLength.php
@@ -0,0 +1,209 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Zend\Stdlib\StringUtils;
+use Zend\Stdlib\StringWrapper\StringWrapperInterface as StringWrapper;
+
+class StringLength extends AbstractValidator
+{
+    const INVALID   = 'stringLengthInvalid';
+    const TOO_SHORT = 'stringLengthTooShort';
+    const TOO_LONG  = 'stringLengthTooLong';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID   => "Invalid type given. String expected",
+        self::TOO_SHORT => "The input is less than %min% characters long",
+        self::TOO_LONG  => "The input is more than %max% characters long",
+    );
+
+    /**
+     * @var array
+     */
+    protected $messageVariables = array(
+        'min' => array('options' => 'min'),
+        'max' => array('options' => 'max'),
+    );
+
+    protected $options = array(
+        'min'      => 0,       // Minimum length
+        'max'      => null,    // Maximum length, null if there is no length limitation
+        'encoding' => 'UTF-8', // Encoding to use
+    );
+
+    protected $stringWrapper;
+
+    /**
+     * Sets validator options
+     *
+     * @param  int|array|\Traversable $options
+     */
+    public function __construct($options = array())
+    {
+        if (!is_array($options)) {
+            $options     = func_get_args();
+            $temp['min'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['max'] = array_shift($options);
+            }
+
+            if (!empty($options)) {
+                $temp['encoding'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * Returns the min option
+     *
+     * @return int
+     */
+    public function getMin()
+    {
+        return $this->options['min'];
+    }
+
+    /**
+     * Sets the min option
+     *
+     * @param  int $min
+     * @throws Exception\InvalidArgumentException
+     * @return StringLength Provides a fluent interface
+     */
+    public function setMin($min)
+    {
+        if (null !== $this->getMax() && $min > $this->getMax()) {
+            throw new Exception\InvalidArgumentException("The minimum must be less than or equal to the maximum length, but $min >"
+                                            . " " . $this->getMax());
+        }
+
+        $this->options['min'] = max(0, (int) $min);
+        return $this;
+    }
+
+    /**
+     * Returns the max option
+     *
+     * @return int|null
+     */
+    public function getMax()
+    {
+        return $this->options['max'];
+    }
+
+    /**
+     * Sets the max option
+     *
+     * @param  int|null $max
+     * @throws Exception\InvalidArgumentException
+     * @return StringLength Provides a fluent interface
+     */
+    public function setMax($max)
+    {
+        if (null === $max) {
+            $this->options['max'] = null;
+        } elseif ($max < $this->getMin()) {
+            throw new Exception\InvalidArgumentException("The maximum must be greater than or equal to the minimum length, but "
+                                            . "$max < " . $this->getMin());
+        } else {
+            $this->options['max'] = (int) $max;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the string wrapper to detect the string length
+     *
+     * @return StringWrapper
+     */
+    public function getStringWrapper()
+    {
+        if (!$this->stringWrapper) {
+            $this->stringWrapper = StringUtils::getWrapper($this->getEncoding());
+        }
+        return $this->stringWrapper;
+    }
+
+    /**
+     * Set the string wrapper to detect the string length
+     *
+     * @param StringWrapper $stringWrapper
+     * @return StringLength
+     */
+    public function setStringWrapper(StringWrapper $stringWrapper)
+    {
+        $stringWrapper->setEncoding($this->getEncoding());
+        $this->stringWrapper = $stringWrapper;
+    }
+
+    /**
+     * Returns the actual encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->options['encoding'];
+    }
+
+    /**
+     * Sets a new encoding to use
+     *
+     * @param string $encoding
+     * @return StringLength
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setEncoding($encoding)
+    {
+        $this->stringWrapper = StringUtils::getWrapper($encoding);
+        $this->options['encoding'] = $encoding;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if the string length of $value is at least the min option and
+     * no greater than the max option (when the max option is not null).
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $this->setValue($value);
+
+        $length = $this->getStringWrapper()->strlen($value);
+        if ($length < $this->getMin()) {
+            $this->error(self::TOO_SHORT);
+        }
+
+        if (null !== $this->getMax() && $this->getMax() < $length) {
+            $this->error(self::TOO_LONG);
+        }
+
+        if (count($this->getMessages())) {
+            return false;
+        }
+
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Translator/TranslatorAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Translator/TranslatorAwareInterface.php
new file mode 100644
index 0000000..7089da2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Translator/TranslatorAwareInterface.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *;
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Translator;
+
+interface TranslatorAwareInterface
+{
+    /**
+     * Sets translator to use in helper
+     *
+     * @param  TranslatorInterface $translator  [optional] translator.
+     *             Default is null, which sets no translator.
+     * @param  string $textDomain  [optional] text domain
+     *             Default is null, which skips setTranslatorTextDomain
+     * @return self
+     */
+    public function setTranslator(TranslatorInterface $translator = null, $textDomain = null);
+
+    /**
+     * Returns translator used in object
+     *
+     * @return TranslatorInterface|null
+     */
+    public function getTranslator();
+
+    /**
+     * Checks if the object has a translator
+     *
+     * @return bool
+     */
+    public function hasTranslator();
+
+    /**
+     * Sets whether translator is enabled and should be used
+     *
+     * @param  bool $enabled [optional] whether translator should be used.
+     *                  Default is true.
+     * @return self
+     */
+    public function setTranslatorEnabled($enabled = true);
+
+    /**
+     * Returns whether translator is enabled and should be used
+     *
+     * @return bool
+     */
+    public function isTranslatorEnabled();
+
+    /**
+     * Set translation text domain
+     *
+     * @param  string $textDomain
+     * @return TranslatorAwareInterface
+     */
+    public function setTranslatorTextDomain($textDomain = 'default');
+
+    /**
+     * Return the translation text domain
+     *
+     * @return string
+     */
+    public function getTranslatorTextDomain();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Translator/TranslatorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Translator/TranslatorInterface.php
new file mode 100644
index 0000000..e800b29
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Translator/TranslatorInterface.php
@@ -0,0 +1,21 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator\Translator;
+
+interface TranslatorInterface
+{
+    /**
+     * @param  string $message
+     * @param  string $textDomain
+     * @param  string $locale
+     * @return string
+     */
+    public function translate($message, $textDomain = 'default', $locale = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/Uri.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/Uri.php
new file mode 100644
index 0000000..4e9c0f7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/Uri.php
@@ -0,0 +1,192 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Traversable;
+use Zend\Uri\Exception\ExceptionInterface as UriException;
+use Zend\Uri\Uri as UriHandler;
+use Zend\Validator\Exception\InvalidArgumentException;
+
+class Uri extends AbstractValidator
+{
+    const INVALID = 'uriInvalid';
+    const NOT_URI = 'notUri';
+
+    /**
+     * @var array
+     */
+    protected $messageTemplates = array(
+        self::INVALID => "Invalid type given. String expected",
+        self::NOT_URI => "The input does not appear to be a valid Uri",
+    );
+
+    /**
+     * @var UriHandler
+     */
+    protected $uriHandler;
+
+    /**
+     * @var bool
+     */
+    protected $allowRelative = true;
+
+    /**
+     * @var bool
+     */
+    protected $allowAbsolute = true;
+
+    /**
+     * Sets default option values for this instance
+     *
+     * @param array|Traversable $options
+     */
+    public function __construct($options = array())
+    {
+        if ($options instanceof Traversable) {
+            $options = iterator_to_array($options);
+        } elseif (!is_array($options)) {
+            $options = func_get_args();
+            $temp['uriHandler'] = array_shift($options);
+            if (!empty($options)) {
+                $temp['allowRelative'] = array_shift($options);
+            }
+            if (!empty($options)) {
+                $temp['allowAbsolute'] = array_shift($options);
+            }
+
+            $options = $temp;
+        }
+
+        if (isset($options['uriHandler'])) {
+            $this->setUriHandler($options['uriHandler']);
+        }
+        if (isset($options['allowRelative'])) {
+            $this->setAllowRelative($options['allowRelative']);
+        }
+        if (isset($options['allowAbsolute'])) {
+            $this->setAllowAbsolute($options['allowAbsolute']);
+        }
+
+        parent::__construct($options);
+    }
+
+    /**
+     * @throws InvalidArgumentException
+     * @return UriHandler
+     */
+    public function getUriHandler()
+    {
+        if (null === $this->uriHandler) {
+            // Lazy load the base Uri handler
+            $this->uriHandler = new UriHandler();
+        } elseif (is_string($this->uriHandler) && class_exists($this->uriHandler)) {
+            // Instantiate string Uri handler that references a class
+            $this->uriHandler = new $this->uriHandler;
+        }
+
+        if (! $this->uriHandler instanceof UriHandler) {
+            throw new InvalidArgumentException('URI handler is expected to be a Zend\Uri\Uri object');
+        }
+
+        return $this->uriHandler;
+    }
+
+    /**
+     * @param  UriHandler $uriHandler
+     * @throws InvalidArgumentException
+     * @return Uri
+     */
+    public function setUriHandler($uriHandler)
+    {
+        if (! is_subclass_of($uriHandler, 'Zend\Uri\Uri')) {
+            throw new InvalidArgumentException('Expecting a subclass name or instance of Zend\Uri\Uri as $uriHandler');
+        }
+
+        $this->uriHandler = $uriHandler;
+        return $this;
+    }
+
+    /**
+     * Returns the allowAbsolute option
+     *
+     * @return bool
+     */
+    public function getAllowAbsolute()
+    {
+        return $this->allowAbsolute;
+    }
+
+    /**
+     * Sets the allowAbsolute option
+     *
+     * @param  bool $allowAbsolute
+     * @return Uri
+     */
+    public function setAllowAbsolute($allowAbsolute)
+    {
+        $this->allowAbsolute = (bool) $allowAbsolute;
+        return $this;
+    }
+
+    /**
+     * Returns the allowRelative option
+     *
+     * @return bool
+     */
+    public function getAllowRelative()
+    {
+        return $this->allowRelative;
+    }
+
+    /**
+     * Sets the allowRelative option
+     *
+     * @param  bool $allowRelative
+     * @return Uri
+     */
+    public function setAllowRelative($allowRelative)
+    {
+        $this->allowRelative = (bool) $allowRelative;
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value validates as a Uri
+     *
+     * @param  string $value
+     * @return bool
+     */
+    public function isValid($value)
+    {
+        if (!is_string($value)) {
+            $this->error(self::INVALID);
+            return false;
+        }
+
+        $uriHandler = $this->getUriHandler();
+        try {
+            $uriHandler->parse($value);
+            if ($uriHandler->isValid()) {
+                // It will either be a valid absolute or relative URI
+                if (($this->allowRelative && $this->allowAbsolute)
+                    || ($this->allowAbsolute && $uriHandler->isAbsolute())
+                    || ($this->allowRelative && $uriHandler->isValidRelative())
+                ) {
+                    return true;
+                }
+            }
+        } catch (UriException $ex) {
+            // Error parsing URI, it must be invalid
+        }
+
+        $this->error(self::NOT_URI);
+        return false;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorChain.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorChain.php
new file mode 100644
index 0000000..d3aa198
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorChain.php
@@ -0,0 +1,271 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Countable;
+
+class ValidatorChain implements
+    Countable,
+    ValidatorInterface
+{
+    /**
+     * @var ValidatorPluginManager
+     */
+    protected $plugins;
+
+    /**
+     * Validator chain
+     *
+     * @var array
+     */
+    protected $validators = array();
+
+    /**
+     * Array of validation failure messages
+     *
+     * @var array
+     */
+    protected $messages = array();
+
+    /**
+     * Return the count of attached validators
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->validators);
+    }
+
+    /**
+     * Get plugin manager instance
+     *
+     * @return ValidatorPluginManager
+     */
+    public function getPluginManager()
+    {
+        if (!$this->plugins) {
+            $this->setPluginManager(new ValidatorPluginManager());
+        }
+        return $this->plugins;
+    }
+
+    /**
+     * Set plugin manager instance
+     *
+     * @param  ValidatorPluginManager $plugins Plugin manager
+     * @return ValidatorChain
+     */
+    public function setPluginManager(ValidatorPluginManager $plugins)
+    {
+        $this->plugins = $plugins;
+        return $this;
+    }
+
+    /**
+     * Retrieve a validator by name
+     *
+     * @param  string     $name    Name of validator to return
+     * @param  null|array $options Options to pass to validator constructor (if not already instantiated)
+     * @return ValidatorInterface
+     */
+    public function plugin($name, array $options = null)
+    {
+        $plugins = $this->getPluginManager();
+        return $plugins->get($name, $options);
+    }
+
+    /**
+     * Attach a validator to the end of the chain
+     *
+     * If $breakChainOnFailure is true, then if the validator fails, the next validator in the chain,
+     * if one exists, will not be executed.
+     *
+     * @param  ValidatorInterface      $validator
+     * @param  bool                 $breakChainOnFailure
+     * @return ValidatorChain Provides a fluent interface
+     */
+    public function attach(ValidatorInterface $validator, $breakChainOnFailure = false)
+    {
+        $this->validators[] = array(
+            'instance'            => $validator,
+            'breakChainOnFailure' => (bool) $breakChainOnFailure,
+        );
+        return $this;
+    }
+
+    /**
+     * Proxy to attach() to keep BC
+     *
+     * @deprecated Please use attach()
+     * @param  ValidatorInterface      $validator
+     * @param  bool                 $breakChainOnFailure
+     * @return ValidatorChain Provides a fluent interface
+     */
+    public function addValidator(ValidatorInterface $validator, $breakChainOnFailure = false)
+    {
+        return $this->attach($validator, $breakChainOnFailure);
+    }
+
+    /**
+     * Adds a validator to the beginning of the chain
+     *
+     * If $breakChainOnFailure is true, then if the validator fails, the next validator in the chain,
+     * if one exists, will not be executed.
+     *
+     * @param  ValidatorInterface      $validator
+     * @param  bool                 $breakChainOnFailure
+     * @return ValidatorChain Provides a fluent interface
+     */
+    public function prependValidator(ValidatorInterface $validator, $breakChainOnFailure = false)
+    {
+        array_unshift(
+            $this->validators,
+            array(
+               'instance'            => $validator,
+               'breakChainOnFailure' => (bool) $breakChainOnFailure,
+            )
+        );
+        return $this;
+    }
+
+    /**
+     * Use the plugin manager to add a validator by name
+     *
+     * @param  string $name
+     * @param  array  $options
+     * @param  bool   $breakChainOnFailure
+     * @return ValidatorChain
+     */
+    public function attachByName($name, $options = array(), $breakChainOnFailure = false)
+    {
+        $validator = $this->plugin($name, $options);
+        $this->attach($validator, $breakChainOnFailure);
+        return $this;
+    }
+
+    /**
+     * Proxy to attachByName() to keep BC
+     *
+     * @deprecated Please use attachByName()
+     * @param  string $name
+     * @param  array  $options
+     * @param  bool   $breakChainOnFailure
+     * @return ValidatorChain
+     */
+    public function addByName($name, $options = array(), $breakChainOnFailure = false)
+    {
+        return $this->attachByName($name, $options, $breakChainOnFailure);
+    }
+
+    /**
+     * Use the plugin manager to prepend a validator by name
+     *
+     * @param  string $name
+     * @param  array  $options
+     * @param  bool   $breakChainOnFailure
+     * @return ValidatorChain
+     */
+    public function prependByName($name, $options = array(), $breakChainOnFailure = false)
+    {
+        $validator = $this->plugin($name, $options);
+        $this->prependValidator($validator, $breakChainOnFailure);
+        return $this;
+    }
+
+    /**
+     * Returns true if and only if $value passes all validations in the chain
+     *
+     * Validators are run in the order in which they were added to the chain (FIFO).
+     *
+     * @param  mixed $value
+     * @param  mixed $context Extra "context" to provide the validator
+     * @return bool
+     */
+    public function isValid($value, $context = null)
+    {
+        $this->messages = array();
+        $result         = true;
+        foreach ($this->validators as $element) {
+            $validator = $element['instance'];
+            if ($validator->isValid($value, $context)) {
+                continue;
+            }
+            $result         = false;
+            $messages       = $validator->getMessages();
+            $this->messages = array_replace_recursive($this->messages, $messages);
+            if ($element['breakChainOnFailure']) {
+                break;
+            }
+        }
+        return $result;
+    }
+
+    /**
+     * Merge the validator chain with the one given in parameter
+     *
+     * @param ValidatorChain $validatorChain
+     * @return ValidatorChain
+     */
+    public function merge(ValidatorChain $validatorChain)
+    {
+        foreach ($validatorChain->validators as $validator) {
+            $this->validators[] = $validator;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns array of validation failure messages
+     *
+     * @return array
+     */
+    public function getMessages()
+    {
+        return $this->messages;
+    }
+
+    /**
+     * Get all the validators
+     *
+     * @return array
+     */
+    public function getValidators()
+    {
+        return $this->validators;
+    }
+
+    /**
+     * Invoke chain as command
+     *
+     * @param  mixed $value
+     * @return bool
+     */
+    public function __invoke($value)
+    {
+        return $this->isValid($value);
+    }
+
+    /**
+     * Prepare validator chain for serialization
+     *
+     * Plugin manager (property 'plugins') cannot
+     * be serialized. On wakeup the property remains unset
+     * and next invokation to getPluginManager() sets
+     * the default plugin manager instance (ValidatorPluginManager).
+     *
+     * @return array
+     */
+    public function __sleep()
+    {
+        return array('validators', 'messages');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorInterface.php
new file mode 100644
index 0000000..d234a1e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorInterface.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+interface ValidatorInterface
+{
+    /**
+     * Returns true if and only if $value meets the validation requirements
+     *
+     * If $value fails validation, then this method returns false, and
+     * getMessages() will return an array of messages that explain why the
+     * validation failed.
+     *
+     * @param  mixed $value
+     * @return bool
+     * @throws Exception\RuntimeException If validation of $value is impossible
+     */
+    public function isValid($value);
+
+    /**
+     * Returns an array of messages that explain why the most recent isValid()
+     * call returned false. The array keys are validation failure message identifiers,
+     * and the array values are the corresponding human-readable message strings.
+     *
+     * If isValid() was never called or if the most recent isValid() call
+     * returned true, then this method returns an empty array.
+     *
+     * @return array
+     */
+    public function getMessages();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorPluginManager.php
new file mode 100644
index 0000000..adc6f13
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorPluginManager.php
@@ -0,0 +1,180 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+use Zend\ServiceManager\AbstractPluginManager;
+use Zend\ServiceManager\ConfigInterface;
+
+class ValidatorPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of validators
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'alnum'                    => 'Zend\I18n\Validator\Alnum',
+        'alpha'                    => 'Zend\I18n\Validator\Alpha',
+        'barcodecode25interleaved' => 'Zend\Validator\Barcode\Code25interleaved',
+        'barcodecode25'            => 'Zend\Validator\Barcode\Code25',
+        'barcodecode39ext'         => 'Zend\Validator\Barcode\Code39ext',
+        'barcodecode39'            => 'Zend\Validator\Barcode\Code39',
+        'barcodecode93ext'         => 'Zend\Validator\Barcode\Code93ext',
+        'barcodecode93'            => 'Zend\Validator\Barcode\Code93',
+        'barcodeean12'             => 'Zend\Validator\Barcode\Ean12',
+        'barcodeean13'             => 'Zend\Validator\Barcode\Ean13',
+        'barcodeean14'             => 'Zend\Validator\Barcode\Ean14',
+        'barcodeean18'             => 'Zend\Validator\Barcode\Ean18',
+        'barcodeean2'              => 'Zend\Validator\Barcode\Ean2',
+        'barcodeean5'              => 'Zend\Validator\Barcode\Ean5',
+        'barcodeean8'              => 'Zend\Validator\Barcode\Ean8',
+        'barcodegtin12'            => 'Zend\Validator\Barcode\Gtin12',
+        'barcodegtin13'            => 'Zend\Validator\Barcode\Gtin13',
+        'barcodegtin14'            => 'Zend\Validator\Barcode\Gtin14',
+        'barcodeidentcode'         => 'Zend\Validator\Barcode\Identcode',
+        'barcodeintelligentmail'   => 'Zend\Validator\Barcode\Intelligentmail',
+        'barcodeissn'              => 'Zend\Validator\Barcode\Issn',
+        'barcodeitf14'             => 'Zend\Validator\Barcode\Itf14',
+        'barcodeleitcode'          => 'Zend\Validator\Barcode\Leitcode',
+        'barcodeplanet'            => 'Zend\Validator\Barcode\Planet',
+        'barcodepostnet'           => 'Zend\Validator\Barcode\Postnet',
+        'barcoderoyalmail'         => 'Zend\Validator\Barcode\Royalmail',
+        'barcodesscc'              => 'Zend\Validator\Barcode\Sscc',
+        'barcodeupca'              => 'Zend\Validator\Barcode\Upca',
+        'barcodeupce'              => 'Zend\Validator\Barcode\Upce',
+        'barcode'                  => 'Zend\Validator\Barcode',
+        'between'                  => 'Zend\Validator\Between',
+        'callback'                 => 'Zend\Validator\Callback',
+        'creditcard'               => 'Zend\Validator\CreditCard',
+        'csrf'                     => 'Zend\Validator\Csrf',
+        'date'                     => 'Zend\Validator\Date',
+        'datestep'                 => 'Zend\Validator\DateStep',
+        'dbnorecordexists'         => 'Zend\Validator\Db\NoRecordExists',
+        'dbrecordexists'           => 'Zend\Validator\Db\RecordExists',
+        'digits'                   => 'Zend\Validator\Digits',
+        'emailaddress'             => 'Zend\Validator\EmailAddress',
+        'explode'                  => 'Zend\Validator\Explode',
+        'filecount'                => 'Zend\Validator\File\Count',
+        'filecrc32'                => 'Zend\Validator\File\Crc32',
+        'fileexcludeextension'     => 'Zend\Validator\File\ExcludeExtension',
+        'fileexcludemimetype'      => 'Zend\Validator\File\ExcludeMimeType',
+        'fileexists'               => 'Zend\Validator\File\Exists',
+        'fileextension'            => 'Zend\Validator\File\Extension',
+        'filefilessize'            => 'Zend\Validator\File\FilesSize',
+        'filehash'                 => 'Zend\Validator\File\Hash',
+        'fileimagesize'            => 'Zend\Validator\File\ImageSize',
+        'fileiscompressed'         => 'Zend\Validator\File\IsCompressed',
+        'fileisimage'              => 'Zend\Validator\File\IsImage',
+        'filemd5'                  => 'Zend\Validator\File\Md5',
+        'filemimetype'             => 'Zend\Validator\File\MimeType',
+        'filenotexists'            => 'Zend\Validator\File\NotExists',
+        'filesha1'                 => 'Zend\Validator\File\Sha1',
+        'filesize'                 => 'Zend\Validator\File\Size',
+        'fileupload'               => 'Zend\Validator\File\Upload',
+        'fileuploadfile'           => 'Zend\Validator\File\UploadFile',
+        'filewordcount'            => 'Zend\Validator\File\WordCount',
+        'float'                    => 'Zend\I18n\Validator\Float',
+        'greaterthan'              => 'Zend\Validator\GreaterThan',
+        'hex'                      => 'Zend\Validator\Hex',
+        'hostname'                 => 'Zend\Validator\Hostname',
+        'iban'                     => 'Zend\Validator\Iban',
+        'identical'                => 'Zend\Validator\Identical',
+        'inarray'                  => 'Zend\Validator\InArray',
+        'int'                      => 'Zend\I18n\Validator\Int',
+        'ip'                       => 'Zend\Validator\Ip',
+        'isbn'                     => 'Zend\Validator\Isbn',
+        'isinstanceof'             => 'Zend\Validator\IsInstanceOf',
+        'lessthan'                 => 'Zend\Validator\LessThan',
+        'notempty'                 => 'Zend\Validator\NotEmpty',
+        'postcode'                 => 'Zend\I18n\Validator\PostCode',
+        'regex'                    => 'Zend\Validator\Regex',
+        'sitemapchangefreq'        => 'Zend\Validator\Sitemap\Changefreq',
+        'sitemaplastmod'           => 'Zend\Validator\Sitemap\Lastmod',
+        'sitemaploc'               => 'Zend\Validator\Sitemap\Loc',
+        'sitemappriority'          => 'Zend\Validator\Sitemap\Priority',
+        'stringlength'             => 'Zend\Validator\StringLength',
+        'step'                     => 'Zend\Validator\Step',
+        'uri'                      => 'Zend\Validator\Uri',
+    );
+
+    /**
+     * Whether or not to share by default; default to false
+     *
+     * @var bool
+     */
+    protected $shareByDefault = false;
+
+    /**
+     * Constructor
+     *
+     * After invoking parent constructor, add an initializer to inject the
+     * attached translator, if any, to the currently requested helper.
+     *
+     * @param  null|ConfigInterface $configuration
+     */
+    public function __construct(ConfigInterface $configuration = null)
+    {
+        parent::__construct($configuration);
+        $this->addInitializer(array($this, 'injectTranslator'));
+        $this->addInitializer(array($this, 'injectValidatorPluginManager'));
+    }
+
+    /**
+     * Inject a validator instance with the registered translator
+     *
+     * @param  ValidatorInterface $validator
+     * @return void
+     */
+    public function injectTranslator($validator)
+    {
+        if ($validator instanceof Translator\TranslatorAwareInterface) {
+            $locator = $this->getServiceLocator();
+            if ($locator && $locator->has('MvcTranslator')) {
+                $validator->setTranslator($locator->get('MvcTranslator'));
+            }
+        }
+    }
+
+    /**
+     * Inject a validator plugin manager
+     *
+     * @param $validator
+     * @return void
+     */
+    public function injectValidatorPluginManager($validator)
+    {
+        if ($validator instanceof ValidatorPluginManagerAwareInterface) {
+            $validator->setValidatorPluginManager($this);
+        }
+    }
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the validator loaded is an instance of ValidatorInterface.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\RuntimeException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof ValidatorInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\RuntimeException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\ValidatorInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorPluginManagerAwareInterface.php b/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorPluginManagerAwareInterface.php
new file mode 100644
index 0000000..ffce9f8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/ValidatorPluginManagerAwareInterface.php
@@ -0,0 +1,27 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Validator;
+
+interface ValidatorPluginManagerAwareInterface
+{
+    /**
+     * Set validator plugin manager
+     *
+     * @param ValidatorPluginManager $pluginManager
+     */
+    public function setValidatorPluginManager(ValidatorPluginManager $pluginManager);
+
+    /**
+     * Get validator plugin manager
+     *
+     * @return ValidatorPluginManager
+     */
+    public function getValidatorPluginManager();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Validator/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Validator/composer.json
new file mode 100644
index 0000000..3cc7b18
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Validator/composer.json
@@ -0,0 +1,36 @@
+{
+    "name": "zendframework/zend-validator",
+    "description": "provides a set of commonly needed validators",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "validator"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Validator\\": ""
+        }
+    },
+    "target-dir": "Zend/Validator",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "require-dev": {
+        "zendframework/zend-i18n": "self.version",
+        "zendframework/zend-math": "self.version",
+        "zendframework/zend-servicemanager": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-db": "Zend\\Db component",
+        "zendframework/zend-i18n": "Zend\\I18n component to allow translation of validation error messages as well as to use the various Date validators",
+        "zendframework/zend-math": "Zend\\Math component",
+        "zendframework/zend-servicemanager": "Zend\\ServiceManager component to allow using the ValidatorPluginManager and validator chains"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Version/README.md b/core/vendor/zendframework/zendframework/library/Zend/Version/README.md
new file mode 100644
index 0000000..98e86bb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Version/README.md
@@ -0,0 +1,15 @@
+Version Component from ZF2
+==========================
+
+This is the Version component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Version/Version.php b/core/vendor/zendframework/zendframework/library/Zend/Version/Version.php
new file mode 100644
index 0000000..8de7371
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Version/Version.php
@@ -0,0 +1,117 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\Version;
+
+use Zend\Json\Json;
+
+/**
+ * Class to store and retrieve the version of Zend Framework.
+ */
+final class Version
+{
+    /**
+     * Zend Framework version identification - see compareVersion()
+     */
+    const VERSION = '2.2.1';
+
+    /**
+     * Github Service Identifier for version information is retreived from
+     */
+    const VERSION_SERVICE_GITHUB = 'GITHUB';
+
+    /**
+     * Zend (framework.zend.com) Service Identifier for version information is retreived from
+     */
+    const VERSION_SERVICE_ZEND = 'ZEND';
+
+    /**
+     * The latest stable version Zend Framework available
+     *
+     * @var string
+     */
+    protected static $latestVersion;
+
+    /**
+     * Compare the specified Zend Framework version string $version
+     * with the current Zend\Version\Version::VERSION of Zend Framework.
+     *
+     * @param  string  $version  A version string (e.g. "0.7.1").
+     * @return int           -1 if the $version is older,
+     *                           0 if they are the same,
+     *                           and +1 if $version is newer.
+     *
+     */
+    public static function compareVersion($version)
+    {
+        $version = strtolower($version);
+        $version = preg_replace('/(\d)pr(\d?)/', '$1a$2', $version);
+        return version_compare($version, strtolower(self::VERSION));
+    }
+
+    /**
+     * Fetches the version of the latest stable release.
+     *
+     * By Default, this uses the GitHub API (v3) and only returns refs that begin with
+     * 'tags/release-'. Because GitHub returns the refs in alphabetical order,
+     * we need to reduce the array to a single value, comparing the version
+     * numbers with version_compare().
+     *
+     * If $service is set to VERSION_SERVICE_ZEND this will fall back to calling the
+     * classic style of version retreival.
+     *
+     *
+     * @see http://developer.github.com/v3/git/refs/#get-all-references
+     * @link https://api.github.com/repos/zendframework/zf2/git/refs/tags/release-
+     * @link http://framework.zend.com/api/zf-version?v=2
+     * @param string $service Version Service with which to retrieve the version
+     * @return string
+     */
+    public static function getLatest($service = self::VERSION_SERVICE_ZEND)
+    {
+        if (null === static::$latestVersion) {
+            static::$latestVersion = 'not available';
+            if ($service == self::VERSION_SERVICE_GITHUB) {
+                $url  = 'https://api.github.com/repos/zendframework/zf2/git/refs/tags/release-';
+
+                $apiResponse = Json::decode(file_get_contents($url), Json::TYPE_ARRAY);
+
+                // Simplify the API response into a simple array of version numbers
+                $tags = array_map(function ($tag) {
+                    return substr($tag['ref'], 18); // Reliable because we're filtering on 'refs/tags/release-'
+                }, $apiResponse);
+
+                // Fetch the latest version number from the array
+                static::$latestVersion = array_reduce($tags, function ($a, $b) {
+                    return version_compare($a, $b, '>') ? $a : $b;
+                });
+            } elseif ($service == self::VERSION_SERVICE_ZEND) {
+                $handle = fopen('http://framework.zend.com/api/zf-version?v=2', 'r');
+                if (false !== $handle) {
+                    static::$latestVersion = stream_get_contents($handle);
+                    fclose($handle);
+                }
+            }
+        }
+
+        return static::$latestVersion;
+    }
+
+    /**
+     * Returns true if the running version of Zend Framework is
+     * the latest (or newer??) than the latest tag on GitHub,
+     * which is returned by static::getLatest().
+     *
+     * @return bool
+     */
+    public static function isLatest()
+    {
+        return static::compareVersion(static::getLatest()) < 1;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/Version/composer.json b/core/vendor/zendframework/zendframework/library/Zend/Version/composer.json
new file mode 100644
index 0000000..9059e27
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/Version/composer.json
@@ -0,0 +1,24 @@
+{
+    "name": "zendframework/zend-version",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "version"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\Version\\": ""
+        }
+    },
+    "target-dir": "Zend/Version",
+    "require": {
+        "php": ">=5.3.3"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..af309aa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/BadMethodCallException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Exception;
+
+/**
+ * Bad method call exception
+ */
+class BadMethodCallException
+    extends \BadMethodCallException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Exception/DomainException.php b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/DomainException.php
new file mode 100644
index 0000000..e52fc73
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/DomainException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Exception;
+
+/**
+ * Domain exception
+ */
+class DomainException
+    extends \DomainException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..753e6a0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/ExceptionInterface.php
@@ -0,0 +1,13 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Exception;
+
+interface ExceptionInterface
+{}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..8acb643
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/InvalidArgumentException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Exception;
+
+/**
+ * Invalid argument exception
+ */
+class InvalidArgumentException
+    extends \InvalidArgumentException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Exception/InvalidHelperException.php b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/InvalidHelperException.php
new file mode 100644
index 0000000..7926eac
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/InvalidHelperException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Exception;
+
+/**
+ * Invalid helper exception
+ */
+class InvalidHelperException
+    extends \Exception
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/RuntimeException.php
new file mode 100644
index 0000000..fc50ac0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Exception/RuntimeException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Exception;
+
+/**
+ * Runtime exception
+ */
+class RuntimeException
+    extends \RuntimeException
+    implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/AbstractHelper.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/AbstractHelper.php
new file mode 100644
index 0000000..6dce933
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/AbstractHelper.php
@@ -0,0 +1,45 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Helper\HelperInterface;
+use Zend\View\Renderer\RendererInterface as Renderer;
+
+abstract class AbstractHelper implements HelperInterface
+{
+    /**
+     * View object instance
+     *
+     * @var Renderer
+     */
+    protected $view = null;
+
+    /**
+     * Set the View object
+     *
+     * @param  Renderer $view
+     * @return AbstractHelper
+     */
+    public function setView(Renderer $view)
+    {
+        $this->view = $view;
+        return $this;
+    }
+
+    /**
+     * Get the view object
+     *
+     * @return null|Renderer
+     */
+    public function getView()
+    {
+        return $this->view;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/AbstractHtmlElement.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/AbstractHtmlElement.php
new file mode 100644
index 0000000..4932fd8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/AbstractHtmlElement.php
@@ -0,0 +1,123 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+abstract class AbstractHtmlElement extends AbstractHelper
+{
+    /**
+     * EOL character
+     */
+    const EOL = PHP_EOL;
+
+    /**
+     * The tag closing bracket
+     *
+     * @var string
+     */
+    protected $closingBracket = null;
+
+    /**
+     * Get the tag closing bracket
+     *
+     * @return string
+     */
+    public function getClosingBracket()
+    {
+        if (!$this->closingBracket) {
+            if ($this->isXhtml()) {
+                $this->closingBracket = ' />';
+            } else {
+                $this->closingBracket = '>';
+            }
+        }
+
+        return $this->closingBracket;
+    }
+
+    /**
+     * Is doctype XHTML?
+     *
+     * @return bool
+     */
+    protected function isXhtml()
+    {
+        return $this->getView()->plugin('doctype')->isXhtml();
+    }
+
+    /**
+     * Converts an associative array to a string of tag attributes.
+     *
+     * @access public
+     *
+     * @param array $attribs From this array, each key-value pair is
+     * converted to an attribute name and value.
+     *
+     * @return string The XHTML for the attributes.
+     */
+    protected function htmlAttribs($attribs)
+    {
+        $xhtml   = '';
+        $escaper = $this->getView()->plugin('escapehtml');
+
+        foreach ((array) $attribs as $key => $val) {
+            $key = $escaper($key);
+
+            if (('on' == substr($key, 0, 2)) || ('constraints' == $key)) {
+                // Don't escape event attributes; _do_ substitute double quotes with singles
+                if (!is_scalar($val)) {
+                    // non-scalar data should be cast to JSON first
+                    $val = \Zend\Json\Json::encode($val);
+                }
+                // Escape single quotes inside event attribute values.
+                // This will create html, where the attribute value has
+                // single quotes around it, and escaped single quotes or
+                // non-escaped double quotes inside of it
+                $val = str_replace('\'', '&#39;', $val);
+            } else {
+                if (is_array($val)) {
+                    $val = implode(' ', $val);
+                }
+                $val = $escaper($val);
+            }
+
+            if ('id' == $key) {
+                $val = $this->normalizeId($val);
+            }
+
+            if (strpos($val, '"') !== false) {
+                $xhtml .= " $key='$val'";
+            } else {
+                $xhtml .= " $key=\"$val\"";
+            }
+        }
+
+        return $xhtml;
+    }
+
+    /**
+     * Normalize an ID
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function normalizeId($value)
+    {
+        if (strstr($value, '[')) {
+            if ('[]' == substr($value, -2)) {
+                $value = substr($value, 0, strlen($value) - 2);
+            }
+            $value = trim($value, ']');
+            $value = str_replace('][', '-', $value);
+            $value = str_replace('[', '-', $value);
+        }
+
+        return $value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/BasePath.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/BasePath.php
new file mode 100644
index 0000000..b2fd3d6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/BasePath.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Exception;
+
+/**
+ * Helper for retrieving the base path.
+ */
+class BasePath extends AbstractHelper
+{
+    /**
+     * Base path
+     *
+     * @var string
+     */
+    protected $basePath;
+
+    /**
+     * Returns site's base path, or file with base path prepended.
+     *
+     * $file is appended to the base path for simplicity.
+     *
+     * @param  string|null $file
+     * @throws Exception\RuntimeException
+     * @return string
+     */
+    public function __invoke($file = null)
+    {
+        if (null === $this->basePath) {
+            throw new Exception\RuntimeException('No base path provided');
+        }
+
+        if (null !== $file) {
+            $file = '/' . ltrim($file, '/');
+        }
+
+        return $this->basePath . $file;
+    }
+
+    /**
+     * Set the base path.
+     *
+     * @param  string $basePath
+     * @return self
+     */
+    public function setBasePath($basePath)
+    {
+        $this->basePath = rtrim($basePath, '/');
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Cycle.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Cycle.php
new file mode 100644
index 0000000..c116b0a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Cycle.php
@@ -0,0 +1,218 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+/**
+ * Helper for alternating between set of values
+ */
+class Cycle extends AbstractHelper implements \Iterator
+{
+    /**
+     * Default name
+     * @var string
+     */
+    const DEFAULT_NAME = 'default';
+
+    /**
+     * Array of values
+     *
+     * @var array
+     */
+    protected $data = array(self::DEFAULT_NAME=>array());
+
+    /**
+     * Actual name of cycle
+     *
+     * @var string
+     */
+    protected $name = self::DEFAULT_NAME;
+
+    /**
+     * Pointers
+     *
+     * @var array
+     */
+    protected $pointers = array(self::DEFAULT_NAME =>-1);
+
+    /**
+     * Add elements to alternate
+     *
+     * @param  array $data
+     * @param  string $name
+     * @return Cycle
+     */
+    public function __invoke(array $data = array(), $name = self::DEFAULT_NAME)
+    {
+        if (!empty($data)) {
+           $this->data[$name] = $data;
+        }
+
+        $this->setName($name);
+        return $this;
+    }
+
+    /**
+     * Cast to string
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * Turn helper into string
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return (string) $this->data[$this->name][$this->key()];
+    }
+
+    /**
+     * Add elements to alternate
+     *
+     * @param  array $data
+     * @param  string $name
+     * @return Cycle
+     */
+    public function assign(Array $data , $name = self::DEFAULT_NAME)
+    {
+        $this->setName($name);
+        $this->data[$name] = $data;
+        $this->rewind();
+        return $this;
+    }
+
+    /**
+     * Sets actual name of cycle
+     *
+     * @param  $name
+     * @return Cycle
+     */
+    public function setName($name = self::DEFAULT_NAME)
+    {
+       $this->name = $name;
+
+       if (!isset($this->data[$this->name])) {
+           $this->data[$this->name] = array();
+       }
+
+       if (!isset($this->pointers[$this->name])) {
+           $this->rewind();
+       }
+
+       return $this;
+    }
+
+    /**
+     * Gets actual name of cycle
+     *
+     * @return string
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+
+
+    /**
+     * Return all elements
+     *
+     * @return array
+     */
+    public function getAll()
+    {
+        return $this->data[$this->name];
+    }
+
+    /**
+     * Move to next value
+     *
+     * @return Cycle
+     */
+    public function next()
+    {
+        $count = count($this->data[$this->name]);
+
+        if ($this->pointers[$this->name] == ($count - 1)) {
+            $this->pointers[$this->name] = 0;
+        } else {
+            $this->pointers[$this->name] = ++$this->pointers[$this->name];
+        }
+
+        return $this;
+    }
+
+    /**
+     * Move to previous value
+     *
+     * @return Cycle
+     */
+    public function prev()
+    {
+        $count = count($this->data[$this->name]);
+
+        if ($this->pointers[$this->name] <= 0) {
+            $this->pointers[$this->name] = $count - 1;
+        } else {
+            $this->pointers[$this->name] = --$this->pointers[$this->name];
+        }
+
+        return $this;
+    }
+
+    /**
+     * Return iteration number
+     *
+     * @return int
+     */
+    public function key()
+    {
+        if ($this->pointers[$this->name] < 0) {
+            return 0;
+        } else {
+            return $this->pointers[$this->name];
+        }
+    }
+
+    /**
+     * Rewind pointer
+     *
+     * @return Cycle
+     */
+    public function rewind()
+    {
+        $this->pointers[$this->name] = -1;
+        return $this;
+    }
+
+    /**
+     * Check if element is valid
+     *
+     * @return bool
+     */
+    public function valid()
+    {
+        return isset($this->data[$this->name][$this->key()]);
+    }
+
+    /**
+     * Return  current element
+     *
+     * @return mixed
+     */
+    public function current()
+    {
+        return $this->data[$this->name][$this->key()];
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/DeclareVars.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/DeclareVars.php
new file mode 100644
index 0000000..c319485
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/DeclareVars.php
@@ -0,0 +1,80 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+/**
+ * Helper for declaring default values of template variables
+ */
+class DeclareVars extends AbstractHelper
+{
+    /**
+     * The view object that created this helper object.
+     *
+     * @var \Zend\View\View
+     */
+    public $view;
+
+    /**
+     * Declare template vars to set default values and avoid notices when using strictVars
+     *
+     * Primarily for use when using {@link Zend_View_Abstract::strictVars() Zend_View strictVars()},
+     * this helper can be used to declare template variables that may or may
+     * not already be set in the view object, as well as to set default values.
+     * Arrays passed as arguments to the method will be used to set default
+     * values; otherwise, if the variable does not exist, it is set to an empty
+     * string.
+     *
+     * Usage:
+     * <code>
+     * $this->declareVars(
+     *     'varName1',
+     *     'varName2',
+     *     array('varName3' => 'defaultValue',
+     *           'varName4' => array()
+     *     )
+     * );
+     * </code>
+     *
+     * @param string|array variable number of arguments, all string names of variables to test
+     * @return void
+     */
+    public function __invoke()
+    {
+        $view = $this->getView();
+        $args = func_get_args();
+        foreach ($args as $key) {
+            if (is_array($key)) {
+                foreach ($key as $name => $value) {
+                    $this->declareVar($name, $value);
+                }
+            } elseif (!isset($view->vars()->$key)) {
+                $this->declareVar($key);
+            }
+        }
+    }
+
+    /**
+     * Set a view variable
+     *
+     * Checks to see if a $key is set in the view object; if not, sets it to $value.
+     *
+     * @param  string $key
+     * @param  string $value Defaults to an empty string
+     * @return void
+     */
+    protected function declareVar($key, $value = '')
+    {
+        $view = $this->getView();
+        $vars = $view->vars();
+        if (!isset($vars->$key)) {
+            $vars->$key = $value;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Doctype.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Doctype.php
new file mode 100644
index 0000000..cb052ea
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Doctype.php
@@ -0,0 +1,230 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use ArrayObject;
+use Zend\View\Exception;
+
+/**
+ * Helper for setting and retrieving the doctype
+ */
+class Doctype extends AbstractHelper
+{
+    /**#@+
+     * DocType constants
+     */
+    const XHTML11             = 'XHTML11';
+    const XHTML1_STRICT       = 'XHTML1_STRICT';
+    const XHTML1_TRANSITIONAL = 'XHTML1_TRANSITIONAL';
+    const XHTML1_FRAMESET     = 'XHTML1_FRAMESET';
+    const XHTML1_RDFA         = 'XHTML1_RDFA';
+    const XHTML1_RDFA11       = 'XHTML1_RDFA11';
+    const XHTML_BASIC1        = 'XHTML_BASIC1';
+    const XHTML5              = 'XHTML5';
+    const HTML4_STRICT        = 'HTML4_STRICT';
+    const HTML4_LOOSE         = 'HTML4_LOOSE';
+    const HTML4_FRAMESET      = 'HTML4_FRAMESET';
+    const HTML5               = 'HTML5';
+    const CUSTOM_XHTML        = 'CUSTOM_XHTML';
+    const CUSTOM              = 'CUSTOM';
+    /**#@-*/
+
+    /**
+     * Default DocType
+     *
+     * @var string
+     */
+    protected $defaultDoctype = self::HTML4_LOOSE;
+
+    /**
+     * Registry containing current doctype and mappings
+     *
+     * @var ArrayObject
+     */
+    protected $registry;
+
+    /**
+     * @var ArrayObject Shared doctypes to use throughout all instances
+     */
+    protected static $registeredDoctypes;
+
+    /**
+     * Constructor
+     *
+     * Map constants to doctype strings, and set default doctype
+     */
+    public function __construct()
+    {
+        if (null === static::$registeredDoctypes) {
+            static::registerDefaultDoctypes();
+            $this->setDoctype($this->defaultDoctype);
+        }
+        $this->registry = static::$registeredDoctypes;
+    }
+
+    /**
+     * Set or retrieve doctype
+     *
+     * @param  string $doctype
+     * @throws Exception\DomainException
+     * @return Doctype
+     */
+    public function __invoke($doctype = null)
+    {
+        if (null !== $doctype) {
+            switch ($doctype) {
+                case self::XHTML11:
+                case self::XHTML1_STRICT:
+                case self::XHTML1_TRANSITIONAL:
+                case self::XHTML1_FRAMESET:
+                case self::XHTML_BASIC1:
+                case self::XHTML1_RDFA:
+                case self::XHTML1_RDFA11:
+                case self::XHTML5:
+                case self::HTML4_STRICT:
+                case self::HTML4_LOOSE:
+                case self::HTML4_FRAMESET:
+                case self::HTML5:
+                    $this->setDoctype($doctype);
+                    break;
+                default:
+                    if (substr($doctype, 0, 9) != '<!DOCTYPE') {
+                        throw new Exception\DomainException('The specified doctype is malformed');
+                    }
+                    if (stristr($doctype, 'xhtml')) {
+                        $type = self::CUSTOM_XHTML;
+                    } else {
+                        $type = self::CUSTOM;
+                    }
+                    $this->setDoctype($type);
+                    $this->registry['doctypes'][$type] = $doctype;
+                    break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * String representation of doctype
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        $doctypes = $this->getDoctypes();
+
+        return $doctypes[$this->getDoctype()];
+    }
+
+    /**
+     * Register the default doctypes we understand
+     *
+     * @return void
+     */
+    protected static function registerDefaultDoctypes()
+    {
+        static::$registeredDoctypes = new ArrayObject(array(
+            'doctypes' => array(
+                self::XHTML11             => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">',
+                self::XHTML1_STRICT       => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">',
+                self::XHTML1_TRANSITIONAL => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">',
+                self::XHTML1_FRAMESET     => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">',
+                self::XHTML1_RDFA         => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.0//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-1.dtd">',
+                self::XHTML1_RDFA11       => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML+RDFa 1.1//EN" "http://www.w3.org/MarkUp/DTD/xhtml-rdfa-2.dtd">',
+                self::XHTML_BASIC1        => '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML Basic 1.0//EN" "http://www.w3.org/TR/xhtml-basic/xhtml-basic10.dtd">',
+                self::XHTML5              => '<!DOCTYPE html>',
+                self::HTML4_STRICT        => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">',
+                self::HTML4_LOOSE         => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">',
+                self::HTML4_FRAMESET      => '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">',
+                self::HTML5               => '<!DOCTYPE html>',
+            ),
+        ));
+    }
+
+    /**
+     * Unset the static doctype registry
+     *
+     * Mainly useful for testing purposes. Sets {@link $registeredDoctypes} to
+     * a null value.
+     *
+     * @return void
+     */
+    public static function unsetDoctypeRegistry()
+    {
+        static::$registeredDoctypes = null;
+    }
+
+    /**
+     * Set doctype
+     *
+     * @param  string $doctype
+     * @return Doctype
+     */
+    public function setDoctype($doctype)
+    {
+        $this->registry['doctype'] = $doctype;
+        return $this;
+    }
+
+    /**
+     * Retrieve doctype
+     *
+     * @return string
+     */
+    public function getDoctype()
+    {
+        if (!isset($this->registry['doctype'])) {
+            $this->setDoctype($this->defaultDoctype);
+        }
+
+        return $this->registry['doctype'];
+    }
+
+    /**
+     * Get doctype => string mappings
+     *
+     * @return array
+     */
+    public function getDoctypes()
+    {
+        return $this->registry['doctypes'];
+    }
+
+    /**
+     * Is doctype XHTML?
+     *
+     * @return bool
+     */
+    public function isXhtml()
+    {
+        return (stristr($this->getDoctype(), 'xhtml') ? true : false);
+    }
+
+    /**
+     * Is doctype HTML5? (HeadMeta uses this for validation)
+     *
+     * @return bool
+     */
+    public function isHtml5()
+    {
+        return (stristr($this->__invoke(), '<!DOCTYPE html>') ? true : false);
+    }
+
+    /**
+     * Is doctype RDFa?
+     *
+     * @return bool
+     */
+    public function isRdfa()
+    {
+        return ($this->isHtml5() || stristr($this->getDoctype(), 'rdfa') ? true : false);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeCss.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeCss.php
new file mode 100644
index 0000000..c3396a4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeCss.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Helper\Escaper;
+
+/**
+ * Helper for escaping values
+ */
+class EscapeCss extends Escaper\AbstractHelper
+{
+    /**
+     * Escape a value for current escaping strategy
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function escape($value)
+    {
+        return $this->getEscaper()->escapeCss($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeHtml.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeHtml.php
new file mode 100644
index 0000000..3e16cf2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeHtml.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Helper\Escaper;
+
+/**
+ * Helper for escaping values
+ */
+class EscapeHtml extends Escaper\AbstractHelper
+{
+    /**
+     * Escape a value for current escaping strategy
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function escape($value)
+    {
+        return $this->getEscaper()->escapeHtml($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeHtmlAttr.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeHtmlAttr.php
new file mode 100644
index 0000000..d94883f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeHtmlAttr.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Helper\Escaper;
+
+/**
+ * Helper for escaping values
+ */
+class EscapeHtmlAttr extends Escaper\AbstractHelper
+{
+    /**
+     * Escape a value for current escaping strategy
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function escape($value)
+    {
+        return $this->getEscaper()->escapeHtmlAttr($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeJs.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeJs.php
new file mode 100644
index 0000000..590e457
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeJs.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Helper\Escaper;
+
+/**
+ * Helper for escaping values
+ */
+class EscapeJs extends Escaper\AbstractHelper
+{
+    /**
+     * Escape a value for current escaping strategy
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function escape($value)
+    {
+        return $this->getEscaper()->escapeJs($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeUrl.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeUrl.php
new file mode 100644
index 0000000..90e845e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/EscapeUrl.php
@@ -0,0 +1,29 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Helper\Escaper;
+
+/**
+ * Helper for escaping values
+ */
+class EscapeUrl extends Escaper\AbstractHelper
+{
+    /**
+     * Escape a value for current escaping strategy
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function escape($value)
+    {
+        return $this->getEscaper()->escapeUrl($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Escaper/AbstractHelper.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Escaper/AbstractHelper.php
new file mode 100644
index 0000000..2fbdfa5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Escaper/AbstractHelper.php
@@ -0,0 +1,149 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Escaper;
+
+use Zend\Escaper;
+use Zend\View\Exception;
+use Zend\View\Helper;
+
+/**
+ * Helper for escaping values
+ */
+abstract class AbstractHelper extends Helper\AbstractHelper
+{
+    /**
+     * @const Recursion constants
+     */
+    const RECURSE_NONE   = 0x00;
+    const RECURSE_ARRAY  = 0x01;
+    const RECURSE_OBJECT = 0x02;
+
+    /**
+     * @var string Encoding
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * @var Escaper\Escaper
+     */
+    protected $escaper = null;
+
+    /**
+     * Invoke this helper: escape a value
+     *
+     * @param  mixed $value
+     * @param  int   $recurse Expects one of the recursion constants; used to decide whether or not to recurse the given value when escaping
+     * @throws Exception\InvalidArgumentException
+     * @return mixed Given a scalar, a scalar value is returned. Given an object, with the $recurse flag not allowing object recursion, returns a string. Otherwise, returns an array.
+     */
+    public function __invoke($value, $recurse = self::RECURSE_NONE)
+    {
+        if (is_string($value)) {
+            return $this->escape($value);
+        }
+
+        if (is_array($value)) {
+            if (!(self::RECURSE_ARRAY & $recurse)) {
+                throw new Exception\InvalidArgumentException(
+                    'Array provided to Escape helper, but flags do not allow recursion'
+                );
+            }
+            foreach ($value as $k => $v) {
+                $value[$k] = $this->__invoke($v, $recurse);
+            }
+            return $value;
+        }
+
+        if (is_object($value)) {
+            if (!(self::RECURSE_OBJECT & $recurse)) {
+                // Attempt to cast it to a string
+                if (method_exists($value, '__toString')) {
+                    return $this->escape((string) $value);
+                }
+                throw new Exception\InvalidArgumentException(
+                    'Object provided to Escape helper, but flags do not allow recursion'
+                );
+            }
+            if (method_exists($value, 'toArray')) {
+                return $this->__invoke($value->toArray(), $recurse | self::RECURSE_ARRAY);
+            }
+            return $this->__invoke((array) $value, $recurse | self::RECURSE_ARRAY);
+        }
+
+        return $value;
+    }
+
+    /**
+     * Escape a value for current escaping strategy
+     *
+     * @param  string $value
+     * @return string
+     */
+    abstract protected function escape($value);
+
+    /**
+     * Set the encoding to use for escape operations
+     *
+     * @param  string $encoding
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractHelper
+     */
+    public function setEncoding($encoding)
+    {
+        if (null !== $this->escaper) {
+            throw new Exception\InvalidArgumentException(
+                'Character encoding settings cannot be changed once the Helper has been used or '
+                    . ' if a Zend\Escaper\Escaper object (with preset encoding option) is set.'
+            );
+        }
+
+        $this->encoding = $encoding;
+
+        return $this;
+    }
+
+    /**
+     * Get the encoding to use for escape operations
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set instance of Escaper
+     *
+     * @param  Escaper\Escaper $escaper
+     * @return AbstractHelper
+     */
+    public function setEscaper(Escaper\Escaper $escaper)
+    {
+        $this->escaper  = $escaper;
+        $this->encoding = $escaper->getEncoding();
+
+        return $this;
+    }
+
+    /**
+     * Get instance of Escaper
+     *
+     * @return null|Escaper\Escaper
+     */
+    public function getEscaper()
+    {
+        if (null === $this->escaper) {
+            $this->setEscaper(new Escaper\Escaper($this->getEncoding()));
+        }
+
+        return $this->escaper;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/FlashMessenger.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/FlashMessenger.php
new file mode 100644
index 0000000..7e71fcc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/FlashMessenger.php
@@ -0,0 +1,277 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\Mvc\Controller\Plugin\FlashMessenger as PluginFlashMessenger;
+use Zend\ServiceManager\ServiceLocatorAwareInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Helper\AbstractHelper;
+use Zend\View\Helper\EscapeHtml;
+use Zend\I18n\View\Helper\AbstractTranslatorHelper;
+
+/**
+ * Helper to proxy the plugin flash messenger
+ */
+class FlashMessenger extends AbstractTranslatorHelper implements ServiceLocatorAwareInterface
+{
+    /**
+     * Default attributes for the open format tag
+     *
+     * @var array
+     */
+    protected $classMessages = array(
+        PluginFlashMessenger::NAMESPACE_INFO => 'info',
+        PluginFlashMessenger::NAMESPACE_ERROR => 'error',
+        PluginFlashMessenger::NAMESPACE_SUCCESS => 'success',
+        PluginFlashMessenger::NAMESPACE_DEFAULT => 'default',
+    );
+
+    /**
+     * Templates for the open/close/separators for message tags
+     *
+     * @var string
+     */
+    protected $messageCloseString     = '</li></ul>';
+    protected $messageOpenFormat      = '<ul%s><li>';
+    protected $messageSeparatorString = '</li><li>';
+
+    /**
+     * Html escape helper
+     *
+     * @var EscapeHtml
+     */
+    protected $escapeHtmlHelper;
+
+    /**
+     * Flash messenger plugin
+     *
+     * @var PluginFlashMessenger
+     */
+    protected $pluginFlashMessenger;
+
+    /**
+     * Service locator
+     *
+     * @var ServiceLocatorInterface
+     */
+    protected $serviceLocator;
+
+    /**
+     * Returns the flash messenger plugin controller
+     *
+     * @param  string|null $namespace
+     * @return FlashMessenger|PluginFlashMessenger
+     */
+    public function __invoke($namespace = null)
+    {
+        if (null === $namespace) {
+            return $this;
+        }
+        $flashMessenger = $this->getPluginFlashMessenger();
+
+        return $flashMessenger->getMessagesFromNamespace($namespace);
+    }
+
+    /**
+     * Proxy the flash messenger plugin controller
+     *
+     * @param  string $method
+     * @param  array  $argv
+     * @return mixed
+     */
+    public function __call($method, $argv)
+    {
+        $flashMessenger = $this->getPluginFlashMessenger();
+        return call_user_func_array(array($flashMessenger, $method), $argv);
+    }
+
+    /**
+     * Render Messages
+     *
+     * @param  string $namespace
+     * @param  array  $classes
+     * @return string
+     */
+    public function render($namespace = PluginFlashMessenger::NAMESPACE_DEFAULT, array $classes = array())
+    {
+        $flashMessenger = $this->getPluginFlashMessenger();
+        $messages = $flashMessenger->getMessagesFromNamespace($namespace);
+
+        // Prepare classes for opening tag
+        if (empty($classes)) {
+            $classes = isset($this->classMessages[$namespace]) ?
+                $this->classMessages[$namespace] : $this->classMessages[PluginFlashMessenger::NAMESPACE_DEFAULT];
+            $classes = array($classes);
+        }
+
+        // Flatten message array
+        $escapeHtml      = $this->getEscapeHtmlHelper();
+        $messagesToPrint = array();
+
+        $translator = $this->getTranslator();
+        $translatorTextDomain = $this->getTranslatorTextDomain();
+
+        array_walk_recursive($messages, function($item) use (&$messagesToPrint, $escapeHtml, $translator, $translatorTextDomain) {
+            if ($translator !== null) {
+                $item = $translator->translate(
+                        $item, $translatorTextDomain
+                );
+            }
+            $messagesToPrint[] = $escapeHtml($item);
+        });
+
+        if (empty($messagesToPrint)) {
+            return '';
+        }
+
+        // Generate markup
+        $markup  = sprintf($this->getMessageOpenFormat(), ' class="' . implode(' ', $classes) . '"');
+        $markup .= implode(sprintf($this->getMessageSeparatorString(), ' class="' . implode(' ', $classes) . '"'), $messagesToPrint);
+        $markup .= $this->getMessageCloseString();
+
+        return $markup;
+    }
+
+    /**
+     * Set the string used to close message representation
+     *
+     * @param  string $messageCloseString
+     * @return FlashMessenger
+     */
+    public function setMessageCloseString($messageCloseString)
+    {
+        $this->messageCloseString = (string) $messageCloseString;
+        return $this;
+    }
+
+    /**
+     * Get the string used to close message representation
+     *
+     * @return string
+     */
+    public function getMessageCloseString()
+    {
+        return $this->messageCloseString;
+    }
+
+    /**
+     * Set the formatted string used to open message representation
+     *
+     * @param  string $messageOpenFormat
+     * @return FlashMessenger
+     */
+    public function setMessageOpenFormat($messageOpenFormat)
+    {
+        $this->messageOpenFormat = (string) $messageOpenFormat;
+        return $this;
+    }
+
+    /**
+     * Get the formatted string used to open message representation
+     *
+     * @return string
+     */
+    public function getMessageOpenFormat()
+    {
+        return $this->messageOpenFormat;
+    }
+
+    /**
+     * Set the string used to separate messages
+     *
+     * @param  string $messageSeparatorString
+     * @return FlashMessenger
+     */
+    public function setMessageSeparatorString($messageSeparatorString)
+    {
+        $this->messageSeparatorString = (string) $messageSeparatorString;
+        return $this;
+    }
+
+    /**
+     * Get the string used to separate messages
+     *
+     * @return string
+     */
+    public function getMessageSeparatorString()
+    {
+        return $this->messageSeparatorString;
+    }
+
+    /**
+     * Set the flash messenger plugin
+     *
+     * @param  PluginFlashMessenger $pluginFlashMessenger
+     * @return FlashMessenger
+     */
+    public function setPluginFlashMessenger(PluginFlashMessenger $pluginFlashMessenger)
+    {
+        $this->pluginFlashMessenger = $pluginFlashMessenger;
+        return $this;
+    }
+
+    /**
+     * Get the flash messenger plugin
+     *
+     * @return PluginFlashMessenger
+     */
+    public function getPluginFlashMessenger()
+    {
+        if (null === $this->pluginFlashMessenger) {
+            $this->setPluginFlashMessenger(new PluginFlashMessenger());
+        }
+
+        return $this->pluginFlashMessenger;
+    }
+
+    /**
+     * Set the service locator.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return AbstractHelper
+     */
+    public function setServiceLocator(ServiceLocatorInterface $serviceLocator)
+    {
+        $this->serviceLocator = $serviceLocator;
+        return $this;
+    }
+
+    /**
+     * Get the service locator.
+     *
+     * @return ServiceLocatorInterface
+     */
+    public function getServiceLocator()
+    {
+        return $this->serviceLocator;
+    }
+
+    /**
+     * Retrieve the escapeHtml helper
+     *
+     * @return EscapeHtml
+     */
+    protected function getEscapeHtmlHelper()
+    {
+        if ($this->escapeHtmlHelper) {
+            return $this->escapeHtmlHelper;
+        }
+
+        if (method_exists($this->getView(), 'plugin')) {
+            $this->escapeHtmlHelper = $this->view->plugin('escapehtml');
+        }
+
+        if (!$this->escapeHtmlHelper instanceof EscapeHtml) {
+            $this->escapeHtmlHelper = new EscapeHtml();
+        }
+
+        return $this->escapeHtmlHelper;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Gravatar.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Gravatar.php
new file mode 100644
index 0000000..ad1fb2b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Gravatar.php
@@ -0,0 +1,359 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Exception;
+
+/**
+ * Helper for retrieving avatars from gravatar.com
+ */
+class Gravatar extends AbstractHtmlElement
+{
+    /**
+     * URL to gravatar service
+     */
+    const GRAVATAR_URL = 'http://www.gravatar.com/avatar';
+    /**
+     * Secure URL to gravatar service
+     */
+    const GRAVATAR_URL_SECURE = 'https://secure.gravatar.com/avatar';
+
+    /**
+     * Gravatar rating
+     */
+    const RATING_G  = 'g';
+    const RATING_PG = 'pg';
+    const RATING_R  = 'r';
+    const RATING_X  = 'x';
+
+    /**
+     * Default gravatar image value constants
+     */
+    const DEFAULT_404       = '404';
+    const DEFAULT_MM        = 'mm';
+    const DEFAULT_IDENTICON = 'identicon';
+    const DEFAULT_MONSTERID = 'monsterid';
+    const DEFAULT_WAVATAR   = 'wavatar';
+
+    /**
+     * Attributes for HTML image tag
+     *
+     * @var array
+     */
+    protected $attribs;
+
+    /**
+     * Email Address
+     *
+     * @var string
+     */
+    protected $email;
+
+    /**
+     * True or false if the email address passed is already an MD5 hash
+     *
+     * @var bool
+     */
+    protected $emailIsHashed;
+
+    /**
+     * Options
+     *
+     * @var array
+     */
+    protected $options = array(
+        'img_size'    => 80,
+        'default_img' => self::DEFAULT_MM,
+        'rating'      => self::RATING_G,
+        'secure'      => null,
+    );
+
+    /**
+     * Returns an avatar from gravatar's service.
+     *
+     * $options may include the following:
+     * - 'img_size' int height of img to return
+     * - 'default_img' string img to return if email address has not found
+     * - 'rating' string rating parameter for avatar
+     * - 'secure' bool load from the SSL or Non-SSL location
+     *
+     * @see    http://pl.gravatar.com/site/implement/url
+     * @see    http://pl.gravatar.com/site/implement/url More information about gravatar's service.
+     * @param  string|null $email   Email address.
+     * @param  null|array  $options Options
+     * @param  array       $attribs Attributes for image tag (title, alt etc.)
+     * @return Gravatar
+     */
+    public function __invoke($email = "", $options = array(), $attribs = array())
+    {
+        if (!empty($email)) {
+            $this->setEmail($email);
+        }
+        if (!empty($options)) {
+            $this->setOptions($options);
+        }
+        if (!empty($attribs)) {
+            $this->setAttribs($attribs);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Return valid image tag
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->getImgTag();
+    }
+
+    /**
+     * Configure state
+     *
+     * @param  array $options
+     * @return Gravatar
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            $method = 'set' . str_replace(' ', '', ucwords(str_replace('_', ' ', $key)));
+            if (method_exists($this, $method)) {
+                $this->{$method}($value);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get avatar url (including size, rating and default image options)
+     *
+     * @return string
+     */
+    protected function getAvatarUrl()
+    {
+        $src = $this->getGravatarUrl()
+            . '/'   . ($this->emailIsHashed ? $this->getEmail() : md5($this->getEmail()))
+            . '?s=' . $this->getImgSize()
+            . '&d=' . $this->getDefaultImg()
+            . '&r=' . $this->getRating();
+        return $src;
+    }
+
+    /**
+     * Get URL to gravatar's service.
+     *
+     * @return string URL
+     */
+    protected function getGravatarUrl()
+    {
+        return ($this->getSecure() === false) ? self::GRAVATAR_URL : self::GRAVATAR_URL_SECURE;
+    }
+
+    /**
+     * Return valid image tag
+     *
+     * @return string
+     */
+    public function getImgTag()
+    {
+        $this->setSrcAttribForImg();
+        $html = '<img'
+            . $this->htmlAttribs($this->getAttribs())
+            . $this->getClosingBracket();
+
+        return $html;
+    }
+
+    /**
+     * Set attribs for image tag
+     *
+     * Warning! You shouldn't set src attrib for image tag.
+     * This attrib is overwritten in protected method setSrcAttribForImg().
+     * This method(_setSrcAttribForImg) is called in public method getImgTag().
+     *
+     * @param  array $attribs
+     * @return Gravatar
+     */
+    public function setAttribs(array $attribs)
+    {
+        $this->attribs = $attribs;
+        return $this;
+    }
+
+    /**
+     * Get attribs of image
+     *
+     * Warning!
+     * If you set src attrib, you get it, but this value will be overwritten in
+     * protected method setSrcAttribForImg(). And finally your get other src
+     * value!
+     *
+     * @return array
+     */
+    public function getAttribs()
+    {
+        return $this->attribs;
+    }
+
+    /**
+     * Set default img
+     *
+     * Can be either an absolute URL to an image, or one of the DEFAULT_* constants
+     *
+     * @link   http://pl.gravatar.com/site/implement/url More information about default image.
+     * @param  string $defaultImg
+     * @return Gravatar
+     */
+    public function setDefaultImg($defaultImg)
+    {
+        $this->options['default_img'] = urlencode($defaultImg);
+        return $this;
+    }
+
+    /**
+     * Get default img
+     *
+     * @return string
+     */
+    public function getDefaultImg()
+    {
+        return $this->options['default_img'];
+    }
+
+    /**
+     * Set email address
+     *
+     * @param  string $email
+     * @return Gravatar
+     */
+    public function setEmail($email)
+    {
+        $this->emailIsHashed = (bool) preg_match('/^[A-Za-z0-9]{32}$/', $email);
+        $this->email = $email;
+        return $this;
+    }
+
+    /**
+     * Get email address
+     *
+     * @return string
+     */
+    public function getEmail()
+    {
+        return $this->email;
+    }
+
+    /**
+     * Set img size in pixels
+     *
+     * @param  int $imgSize Size of img must be between 1 and 512
+     * @return Gravatar
+     */
+    public function setImgSize($imgSize)
+    {
+        $this->options['img_size'] = (int) $imgSize;
+        return $this;
+    }
+
+    /**
+     * Get img size
+     *
+     * @return int The img size
+     */
+    public function getImgSize()
+    {
+        return $this->options['img_size'];
+    }
+
+    /**
+     *  Set rating value
+     *
+     * Must be one of the RATING_* constants
+     *
+     * @link   http://pl.gravatar.com/site/implement/url More information about rating.
+     * @param  string $rating Value for rating. Allowed values are: g, px, r,x
+     * @return Gravatar
+     * @throws Exception\DomainException
+     */
+    public function setRating($rating)
+    {
+        switch ($rating) {
+            case self::RATING_G:
+            case self::RATING_PG:
+            case self::RATING_R:
+            case self::RATING_X:
+                $this->options['rating'] = $rating;
+                break;
+            default:
+                throw new Exception\DomainException(sprintf(
+                    'The rating value "%s" is not allowed',
+                    $rating
+                ));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get rating value
+     *
+     * @return string
+     */
+    public function getRating()
+    {
+        return $this->options['rating'];
+    }
+
+    /**
+     * Load from an SSL or No-SSL location?
+     *
+     * @param  bool $flag
+     * @return Gravatar
+     */
+    public function setSecure($flag)
+    {
+        $this->options['secure'] = ($flag === null) ? null : (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Get an SSL or a No-SSL location
+     *
+     * @return bool
+     */
+    public function getSecure()
+    {
+        if ($this->options['secure'] === null) {
+            return (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off');
+        }
+
+        return $this->options['secure'];
+    }
+
+    /**
+     * Set src attrib for image.
+     *
+     * You shouldn't set a own url value!
+     * It sets value, uses protected method getAvatarUrl.
+     *
+     * If already exists, it will be overwritten.
+     *
+     * @return void
+     */
+    protected function setSrcAttribForImg()
+    {
+        $attribs        = $this->getAttribs();
+        $attribs['src'] = $this->getAvatarUrl();
+        $this->setAttribs($attribs);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadLink.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadLink.php
new file mode 100644
index 0000000..f1079f9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadLink.php
@@ -0,0 +1,462 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use stdClass;
+use Zend\View;
+use Zend\View\Exception;
+
+/**
+ * Zend_Layout_View_Helper_HeadLink
+ *
+ * @see http://www.w3.org/TR/xhtml1/dtds.html
+ */
+class HeadLink extends Placeholder\Container\AbstractStandalone
+{
+    /**
+     * Allowed attributes
+     *
+     * @var array
+     */
+    protected $itemKeys = array('charset', 'href', 'hreflang', 'id', 'media', 'rel', 'rev', 'type', 'title', 'extras');
+
+    /**
+     * Registry key for placeholder
+     *
+     * @var string
+     */
+    protected $regKey = 'Zend_View_Helper_HeadLink';
+
+    /**
+     * Constructor
+     *
+     * Use PHP_EOL as separator
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->setSeparator(PHP_EOL);
+    }
+
+    /**
+     * headLink() - View Helper Method
+     *
+     * Returns current object instance. Optionally, allows passing array of
+     * values to build link.
+     *
+     * @param  array  $attributes
+     * @param  string $placement
+     * @return HeadLink
+     */
+    public function __invoke(array $attributes = null, $placement = Placeholder\Container\AbstractContainer::APPEND)
+    {
+        if (null !== $attributes) {
+            $item = $this->createData($attributes);
+            switch ($placement) {
+                case Placeholder\Container\AbstractContainer::SET:
+                    $this->set($item);
+                    break;
+                case Placeholder\Container\AbstractContainer::PREPEND:
+                    $this->prepend($item);
+                    break;
+                case Placeholder\Container\AbstractContainer::APPEND:
+                default:
+                    $this->append($item);
+                    break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Overload method access
+     *
+     * Creates the following virtual methods:
+     * - appendStylesheet($href, $media, $conditionalStylesheet, $extras)
+     * - offsetSetStylesheet($index, $href, $media, $conditionalStylesheet, $extras)
+     * - prependStylesheet($href, $media, $conditionalStylesheet, $extras)
+     * - setStylesheet($href, $media, $conditionalStylesheet, $extras)
+     * - appendAlternate($href, $type, $title, $extras)
+     * - offsetSetAlternate($index, $href, $type, $title, $extras)
+     * - prependAlternate($href, $type, $title, $extras)
+     * - setAlternate($href, $type, $title, $extras)
+     *
+     * Items that may be added in the future:
+     * - Navigation?  need to find docs on this
+     *   - public function appendStart()
+     *   - public function appendContents()
+     *   - public function appendPrev()
+     *   - public function appendNext()
+     *   - public function appendIndex()
+     *   - public function appendEnd()
+     *   - public function appendGlossary()
+     *   - public function appendAppendix()
+     *   - public function appendHelp()
+     *   - public function appendBookmark()
+     * - Other?
+     *   - public function appendCopyright()
+     *   - public function appendChapter()
+     *   - public function appendSection()
+     *   - public function appendSubsection()
+     *
+     * @param  mixed $method
+     * @param  mixed $args
+     * @throws Exception\BadMethodCallException
+     * @return void
+     */
+    public function __call($method, $args)
+    {
+        if (preg_match('/^(?P<action>set|(ap|pre)pend|offsetSet)(?P<type>Stylesheet|Alternate|Prev|Next)$/', $method, $matches)) {
+            $argc   = count($args);
+            $action = $matches['action'];
+            $type   = $matches['type'];
+            $index  = null;
+
+            if ('offsetSet' == $action) {
+                if (0 < $argc) {
+                    $index = array_shift($args);
+                    --$argc;
+                }
+            }
+
+            if (1 > $argc) {
+                throw new Exception\BadMethodCallException(sprintf(
+                    '%s requires at least one argument',
+                    $method
+                 ));
+            }
+
+            if (is_array($args[0])) {
+                $item = $this->createData($args[0]);
+            } else {
+                $dataMethod = 'createData' . $type;
+                $item       = $this->$dataMethod($args);
+            }
+
+            if ($item) {
+                if ('offsetSet' == $action) {
+                    $this->offsetSet($index, $item);
+                } else {
+                    $this->$action($item);
+                }
+            }
+
+            return $this;
+        }
+
+        return parent::__call($method, $args);
+    }
+
+    /**
+     * Check if value is valid
+     *
+     * @param  mixed $value
+     * @return bool
+     */
+    protected function isValid($value)
+    {
+        if (!$value instanceof stdClass) {
+            return false;
+        }
+
+        $vars         = get_object_vars($value);
+        $keys         = array_keys($vars);
+        $intersection = array_intersect($this->itemKeys, $keys);
+        if (empty($intersection)) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * append()
+     *
+     * @param  array $value
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function append($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'append() expects a data token; please use one of the custom append*() methods'
+            );
+        }
+
+        return $this->getContainer()->append($value);
+    }
+
+    /**
+     * offsetSet()
+     *
+     * @param  string|int $index
+     * @param  array      $value
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function offsetSet($index, $value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'offsetSet() expects a data token; please use one of the custom offsetSet*() methods'
+            );
+        }
+
+        return $this->getContainer()->offsetSet($index, $value);
+    }
+
+    /**
+     * prepend()
+     *
+     * @param  array $value
+     * @throws Exception\InvalidArgumentException
+     * @return HeadLink
+     */
+    public function prepend($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'prepend() expects a data token; please use one of the custom prepend*() methods'
+            );
+        }
+
+        return $this->getContainer()->prepend($value);
+    }
+
+    /**
+     * set()
+     *
+     * @param  array $value
+     * @throws Exception\InvalidArgumentException
+     * @return HeadLink
+     */
+    public function set($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'set() expects a data token; please use one of the custom set*() methods'
+            );
+        }
+
+        return $this->getContainer()->set($value);
+    }
+
+
+    /**
+     * Create HTML link element from data item
+     *
+     * @param  stdClass $item
+     * @return string
+     */
+    public function itemToString(stdClass $item)
+    {
+        $attributes = (array) $item;
+        $link       = '<link';
+
+        foreach ($this->itemKeys as $itemKey) {
+            if (isset($attributes[$itemKey])) {
+                if (is_array($attributes[$itemKey])) {
+                    foreach ($attributes[$itemKey] as $key => $value) {
+                        $link .= sprintf(' %s="%s"', $key, ($this->autoEscape) ? $this->escape($value) : $value);
+                    }
+                } else {
+                    $link .= sprintf(' %s="%s"', $itemKey, ($this->autoEscape) ? $this->escape($attributes[$itemKey]) : $attributes[$itemKey]);
+                }
+            }
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            $link .= ($this->view->plugin('doctype')->isXhtml()) ? ' />' : '>';
+        } else {
+            $link .= ' />';
+        }
+
+        if (($link == '<link />') || ($link == '<link>')) {
+            return '';
+        }
+
+        if (isset($attributes['conditionalStylesheet'])
+            && !empty($attributes['conditionalStylesheet'])
+            && is_string($attributes['conditionalStylesheet']))
+        {
+            $link = '<!--[if ' . $attributes['conditionalStylesheet'] . ']> ' . $link . '<![endif]-->';
+        }
+
+        return $link;
+    }
+
+    /**
+     * Render link elements as string
+     *
+     * @param  string|int $indent
+     * @return string
+     */
+    public function toString($indent = null)
+    {
+        $indent = (null !== $indent)
+                ? $this->getWhitespace($indent)
+                : $this->getIndent();
+
+        $items = array();
+        $this->getContainer()->ksort();
+        foreach ($this as $item) {
+            $items[] = $this->itemToString($item);
+        }
+
+        return $indent . implode($this->escape($this->getSeparator()) . $indent, $items);
+    }
+
+    /**
+     * Create data item for stack
+     *
+     * @param  array $attributes
+     * @return stdClass
+     */
+    public function createData(array $attributes)
+    {
+        return (object) $attributes;
+    }
+
+    /**
+     * Create item for stylesheet link item
+     *
+     * @param  array $args
+     * @return stdClass|false Returns false if stylesheet is a duplicate
+     */
+    public function createDataStylesheet(array $args)
+    {
+        $rel                   = 'stylesheet';
+        $type                  = 'text/css';
+        $media                 = 'screen';
+        $conditionalStylesheet = false;
+        $href                  = array_shift($args);
+
+        if ($this->isDuplicateStylesheet($href)) {
+            return false;
+        }
+
+        if (0 < count($args)) {
+            $media = array_shift($args);
+            if (is_array($media)) {
+                $media = implode(',', $media);
+            } else {
+                $media = (string) $media;
+            }
+        }
+        if (0 < count($args)) {
+            $conditionalStylesheet = array_shift($args);
+            if (!empty($conditionalStylesheet) && is_string($conditionalStylesheet)) {
+                $conditionalStylesheet = (string) $conditionalStylesheet;
+            } else {
+                $conditionalStylesheet = null;
+            }
+        }
+
+        if (0 < count($args) && is_array($args[0])) {
+            $extras = array_shift($args);
+            $extras = (array) $extras;
+        }
+
+        $attributes = compact('rel', 'type', 'href', 'media', 'conditionalStylesheet', 'extras');
+
+        return $this->createData($attributes);
+    }
+
+    /**
+     * Is the linked stylesheet a duplicate?
+     *
+     * @param  string $uri
+     * @return bool
+     */
+    protected function isDuplicateStylesheet($uri)
+    {
+        foreach ($this->getContainer() as $item) {
+            if (($item->rel == 'stylesheet') && ($item->href == $uri)) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Create item for alternate link item
+     *
+     * @param  array $args
+     * @throws Exception\InvalidArgumentException
+     * @return stdClass
+     */
+    public function createDataAlternate(array $args)
+    {
+        if (3 > count($args)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Alternate tags require 3 arguments; %s provided',
+                count($args)
+            ));
+        }
+
+        $rel   = 'alternate';
+        $href  = array_shift($args);
+        $type  = array_shift($args);
+        $title = array_shift($args);
+
+        if (0 < count($args) && is_array($args[0])) {
+            $extras = array_shift($args);
+            $extras = (array) $extras;
+
+            if (isset($extras['media']) && is_array($extras['media'])) {
+                $extras['media'] = implode(',', $extras['media']);
+            }
+        }
+
+        $href  = (string) $href;
+        $type  = (string) $type;
+        $title = (string) $title;
+
+        $attributes = compact('rel', 'href', 'type', 'title', 'extras');
+
+        return $this->createData($attributes);
+    }
+
+    /**
+     * Create item for a prev relationship (mainly used for pagination)
+     *
+     * @param  array $args
+     * @return stdClass
+     */
+    public function createDataPrev(array $args)
+    {
+        $rel  = 'prev';
+        $href = (string) array_shift($args);
+
+        $attributes = compact('rel', 'href');
+
+        return $this->createData($attributes);
+    }
+
+    /**
+     * Create item for a prev relationship (mainly used for pagination)
+     *
+     * @param  array $args
+     * @return stdClass
+     */
+    public function createDataNext(array $args)
+    {
+        $rel  = 'next';
+        $href = (string) array_shift($args);
+
+        $attributes = compact('rel', 'href');
+
+        return $this->createData($attributes);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadMeta.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadMeta.php
new file mode 100644
index 0000000..9927d46
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadMeta.php
@@ -0,0 +1,456 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use stdClass;
+use Zend\View;
+use Zend\View\Exception;
+
+/**
+ * Zend\View\Helper\HeadMeta
+ *
+ * @see http://www.w3.org/TR/xhtml1/dtds.html
+ */
+class HeadMeta extends Placeholder\Container\AbstractStandalone
+{
+    /**
+     * Allowed key types
+     *
+     * @var array
+     */
+    protected $typeKeys = array('name', 'http-equiv', 'charset', 'property', 'itemprop');
+
+    /**
+     * Required attributes for meta tag
+     *
+     * @var array
+     */
+    protected $requiredKeys = array('content');
+
+    /**
+     * Allowed modifier keys
+     *
+     * @var array
+     */
+    protected $modifierKeys = array('lang', 'scheme');
+
+    /**
+     * Registry key for placeholder
+     *
+     * @var string
+     */
+    protected $regKey = 'Zend_View_Helper_HeadMeta';
+
+    /**
+     * Constructor
+     *
+     * Set separator to PHP_EOL
+     *
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->setSeparator(PHP_EOL);
+    }
+
+    /**
+     * Retrieve object instance; optionally add meta tag
+     *
+     * @param  string $content
+     * @param  string $keyValue
+     * @param  string $keyType
+     * @param  array  $modifiers
+     * @param  string $placement
+     * @return HeadMeta
+     */
+    public function __invoke($content = null, $keyValue = null, $keyType = 'name', $modifiers = array(), $placement = Placeholder\Container\AbstractContainer::APPEND)
+    {
+        if ((null !== $content) && (null !== $keyValue)) {
+            $item   = $this->createData($keyType, $keyValue, $content, $modifiers);
+            $action = strtolower($placement);
+            switch ($action) {
+                case 'append':
+                case 'prepend':
+                case 'set':
+                    $this->$action($item);
+                    break;
+                default:
+                    $this->append($item);
+                    break;
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Overload method access
+     *
+     * Allows the following 'virtual' methods:
+     * - appendName($keyValue, $content, $modifiers = array())
+     * - offsetGetName($index, $keyValue, $content, $modifiers = array())
+     * - prependName($keyValue, $content, $modifiers = array())
+     * - setName($keyValue, $content, $modifiers = array())
+     * - appendHttpEquiv($keyValue, $content, $modifiers = array())
+     * - offsetGetHttpEquiv($index, $keyValue, $content, $modifiers = array())
+     * - prependHttpEquiv($keyValue, $content, $modifiers = array())
+     * - setHttpEquiv($keyValue, $content, $modifiers = array())
+     * - appendProperty($keyValue, $content, $modifiers = array())
+     * - offsetGetProperty($index, $keyValue, $content, $modifiers = array())
+     * - prependProperty($keyValue, $content, $modifiers = array())
+     * - setProperty($keyValue, $content, $modifiers = array())
+     *
+     * @param  string $method
+     * @param  array  $args
+     * @throws Exception\BadMethodCallException
+     * @return HeadMeta
+     */
+    public function __call($method, $args)
+    {
+        if (preg_match(
+            '/^(?P<action>set|(pre|ap)pend|offsetSet)(?P<type>Name|HttpEquiv|Property|Itemprop)$/',
+            $method,
+            $matches)
+        ) {
+            $action = $matches['action'];
+            $type   = $this->normalizeType($matches['type']);
+            $argc   = count($args);
+            $index  = null;
+
+            if ('offsetSet' == $action) {
+                if (0 < $argc) {
+                    $index = array_shift($args);
+                    --$argc;
+                }
+            }
+
+            if (2 > $argc) {
+                throw new Exception\BadMethodCallException(
+                    'Too few arguments provided; requires key value, and content'
+                );
+            }
+
+            if (3 > $argc) {
+                $args[] = array();
+            }
+
+            $item  = $this->createData($type, $args[0], $args[1], $args[2]);
+
+            if ('offsetSet' == $action) {
+                return $this->offsetSet($index, $item);
+            }
+
+            $this->$action($item);
+
+            return $this;
+        }
+
+        return parent::__call($method, $args);
+    }
+
+    /**
+     * Render placeholder as string
+     *
+     * @param  string|int $indent
+     * @return string
+     */
+    public function toString($indent = null)
+    {
+        $indent = (null !== $indent)
+            ? $this->getWhitespace($indent)
+            : $this->getIndent();
+
+        $items = array();
+        $this->getContainer()->ksort();
+
+        try {
+            foreach ($this as $item) {
+                $items[] = $this->itemToString($item);
+            }
+        } catch (Exception\InvalidArgumentException $e) {
+            trigger_error($e->getMessage(), E_USER_WARNING);
+            return '';
+        }
+
+        return $indent . implode($this->escape($this->getSeparator()) . $indent, $items);
+    }
+
+    /**
+     * Create data item for inserting into stack
+     *
+     * @param  string $type
+     * @param  string $typeValue
+     * @param  string $content
+     * @param  array  $modifiers
+     * @return stdClass
+     */
+    public function createData($type, $typeValue, $content, array $modifiers)
+    {
+        $data            = new stdClass;
+        $data->type      = $type;
+        $data->$type     = $typeValue;
+        $data->content   = $content;
+        $data->modifiers = $modifiers;
+
+        return $data;
+    }
+
+    /**
+     * Build meta HTML string
+     *
+     * @param  stdClass $item
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public function itemToString(stdClass $item)
+    {
+        if (!in_array($item->type, $this->typeKeys)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid type "%s" provided for meta',
+                $item->type
+            ));
+        }
+        $type = $item->type;
+
+        $modifiersString = '';
+        foreach ($item->modifiers as $key => $value) {
+            if ($this->view->plugin('doctype')->isHtml5()
+                && $key == 'scheme'
+            ) {
+                throw new Exception\InvalidArgumentException(
+                    'Invalid modifier "scheme" provided; not supported by HTML5'
+                );
+            }
+            if (!in_array($key, $this->modifierKeys)) {
+                continue;
+            }
+            $modifiersString .= $key . '="' . $this->escape($value) . '" ';
+        }
+
+        $modifiersString = rtrim($modifiersString);
+
+        if ('' != $modifiersString) {
+            $modifiersString = ' ' . $modifiersString;
+        }
+
+        if (method_exists($this->view, 'plugin')) {
+            if ($this->view->plugin('doctype')->isHtml5()
+                && $type == 'charset'
+            ) {
+                $tpl = ($this->view->plugin('doctype')->isXhtml())
+                    ? '<meta %s="%s"/>'
+                    : '<meta %s="%s">';
+            } elseif ($this->view->plugin('doctype')->isXhtml()) {
+                $tpl = '<meta %s="%s" content="%s"%s />';
+            } else {
+                $tpl = '<meta %s="%s" content="%s"%s>';
+            }
+        } else {
+            $tpl = '<meta %s="%s" content="%s"%s />';
+        }
+
+        $meta = sprintf(
+            $tpl,
+            $type,
+            $this->escape($item->$type),
+            $this->escape($item->content),
+            $modifiersString
+        );
+
+        if (isset($item->modifiers['conditional'])
+            && !empty($item->modifiers['conditional'])
+            && is_string($item->modifiers['conditional']))
+        {
+            $meta = '<!--[if ' . $this->escape($item->modifiers['conditional']) . ']>' . $meta . '<![endif]-->';
+        }
+
+        return $meta;
+    }
+
+    /**
+     * Normalize type attribute of meta
+     *
+     * @param  string $type type in CamelCase
+     * @throws Exception\DomainException
+     * @return string
+     */
+    protected function normalizeType($type)
+    {
+        switch ($type) {
+            case 'Name':
+                return 'name';
+            case 'HttpEquiv':
+                return 'http-equiv';
+            case 'Property':
+                return 'property';
+            case 'Itemprop':
+                return 'itemprop';
+            default:
+                throw new Exception\DomainException(sprintf(
+                    'Invalid type "%s" passed to normalizeType',
+                    $type
+                ));
+        }
+    }
+
+    /**
+     * Determine if item is valid
+     *
+     * @param  mixed $item
+     * @return bool
+     */
+    protected function isValid($item)
+    {
+        if ((!$item instanceof stdClass)
+            || !isset($item->type)
+            || !isset($item->modifiers)
+        ) {
+            return false;
+        }
+
+        if (!isset($item->content)
+            && (! $this->view->plugin('doctype')->isHtml5()
+            || (! $this->view->plugin('doctype')->isHtml5() && $item->type !== 'charset'))
+        ) {
+            return false;
+        }
+
+        // <meta itemprop= ... /> is only supported with doctype html
+        if (! $this->view->plugin('doctype')->isHtml5()
+            && $item->type === 'itemprop'
+        ) {
+            return false;
+        }
+
+        // <meta property= ... /> is only supported with doctype RDFa
+        if (!$this->view->plugin('doctype')->isRdfa()
+            && $item->type === 'property'
+        ) {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Append
+     *
+     * @param  string $value
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     */
+    public function append($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid value passed to append; please use appendMeta()'
+            );
+        }
+
+        return $this->getContainer()->append($value);
+    }
+
+    /**
+     * OffsetSet
+     *
+     * @param  string|int $index
+     * @param  string     $value
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function offsetSet($index, $value)
+    {
+        if (!$this->isValid($value)) {
+            throw  new Exception\InvalidArgumentException(
+                'Invalid value passed to offsetSet; please use offsetSetName() or offsetSetHttpEquiv()'
+            );
+        }
+
+        return $this->getContainer()->offsetSet($index, $value);
+    }
+
+    /**
+     * OffsetUnset
+     *
+     * @param  string|int $index
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function offsetUnset($index)
+    {
+        if (!in_array($index, $this->getContainer()->getKeys())) {
+            throw new Exception\InvalidArgumentException('Invalid index passed to offsetUnset()');
+        }
+
+        return $this->getContainer()->offsetUnset($index);
+    }
+
+    /**
+     * Prepend
+     *
+     * @param  string $value
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function prepend($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid value passed to prepend; please use prependMeta()'
+            );
+        }
+
+        return $this->getContainer()->prepend($value);
+    }
+
+    /**
+     * Set
+     *
+     * @param  string $value
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function set($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException('Invalid value passed to set; please use setMeta()');
+        }
+
+        $container = $this->getContainer();
+        foreach ($container->getArrayCopy() as $index => $item) {
+            if ($item->type == $value->type && $item->{$item->type} == $value->{$value->type}) {
+                $this->offsetUnset($index);
+            }
+        }
+
+        return $this->append($value);
+    }
+
+    /**
+     * Create an HTML5-style meta charset tag. Something like <meta charset="utf-8">
+     *
+     * Not valid in a non-HTML5 doctype
+     *
+     * @param  string $charset
+     * @return HeadMeta Provides a fluent interface
+     */
+    public function setCharset($charset)
+    {
+        $item = new stdClass;
+        $item->type = 'charset';
+        $item->charset = $charset;
+        $item->content = null;
+        $item->modifiers = array();
+        $this->set($item);
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadScript.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadScript.php
new file mode 100644
index 0000000..30609be
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadScript.php
@@ -0,0 +1,513 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use stdClass;
+use Zend\View;
+use Zend\View\Exception;
+
+/**
+ * Helper for setting and retrieving script elements for HTML head section
+ */
+class HeadScript extends Placeholder\Container\AbstractStandalone
+{
+    /**
+     * Script type constants
+     *
+     * @const string
+     */
+    const FILE   = 'FILE';
+    const SCRIPT = 'SCRIPT';
+
+    /**
+     * Registry key for placeholder
+     *
+     * @var string
+     */
+    protected $regKey = 'Zend_View_Helper_HeadScript';
+
+    /**
+     * Are arbitrary attributes allowed?
+     *
+     * @var bool
+     */
+    protected $arbitraryAttributes = false;
+
+    /**
+     * Is capture lock?
+     *
+     * @var bool
+     */
+    protected $captureLock;
+
+    /**
+     * Capture type
+     *
+     * @var string
+     */
+    protected $captureScriptType;
+
+    /**
+     * Capture attributes
+     *
+     * @var null|array
+     */
+    protected $captureScriptAttrs = null;
+
+    /**
+     * Capture type (append, prepend, set)
+     *
+     * @var string
+     */
+    protected $captureType;
+
+    /**
+     * Optional allowed attributes for script tag
+     *
+     * @var array
+     */
+    protected $optionalAttributes = array('charset', 'defer', 'language', 'src');
+
+    /**
+     * Required attributes for script tag
+     *
+     * @var string
+     */
+    protected $requiredAttributes = array('type');
+
+    /**
+     * Whether or not to format scripts using CDATA; used only if doctype
+     * helper is not accessible
+     *
+     * @var bool
+     */
+    public $useCdata = false;
+
+    /**
+     * Constructor
+     *
+     * Set separator to PHP_EOL.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->setSeparator(PHP_EOL);
+    }
+
+    /**
+     * Return headScript object
+     *
+     * Returns headScript helper object; optionally, allows specifying a script
+     * or script file to include.
+     *
+     * @param  string $mode      Script or file
+     * @param  string $spec      Script/url
+     * @param  string $placement Append, prepend, or set
+     * @param  array  $attrs     Array of script attributes
+     * @param  string $type      Script type and/or array of script attributes
+     * @return HeadScript
+     */
+    public function __invoke($mode = HeadScript::FILE, $spec = null, $placement = 'APPEND', array $attrs = array(), $type = 'text/javascript')
+    {
+        if ((null !== $spec) && is_string($spec)) {
+            $action    = ucfirst(strtolower($mode));
+            $placement = strtolower($placement);
+            switch ($placement) {
+                case 'set':
+                case 'prepend':
+                case 'append':
+                    $action = $placement . $action;
+                    break;
+                default:
+                    $action = 'append' . $action;
+                    break;
+            }
+            $this->$action($spec, $type, $attrs);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Overload method access
+     *
+     * Allows the following method calls:
+     * - appendFile($src, $type = 'text/javascript', $attrs = array())
+     * - offsetSetFile($index, $src, $type = 'text/javascript', $attrs = array())
+     * - prependFile($src, $type = 'text/javascript', $attrs = array())
+     * - setFile($src, $type = 'text/javascript', $attrs = array())
+     * - appendScript($script, $type = 'text/javascript', $attrs = array())
+     * - offsetSetScript($index, $src, $type = 'text/javascript', $attrs = array())
+     * - prependScript($script, $type = 'text/javascript', $attrs = array())
+     * - setScript($script, $type = 'text/javascript', $attrs = array())
+     *
+     * @param  string $method Method to call
+     * @param  array  $args   Arguments of method
+     * @throws Exception\BadMethodCallException if too few arguments or invalid method
+     * @return HeadScript
+     */
+    public function __call($method, $args)
+    {
+        if (preg_match('/^(?P<action>set|(ap|pre)pend|offsetSet)(?P<mode>File|Script)$/', $method, $matches)) {
+            if (1 > count($args)) {
+                throw new Exception\BadMethodCallException(sprintf(
+                    'Method "%s" requires at least one argument',
+                    $method
+                ));
+            }
+
+            $action  = $matches['action'];
+            $mode    = strtolower($matches['mode']);
+            $type    = 'text/javascript';
+            $attrs   = array();
+
+            if ('offsetSet' == $action) {
+                $index = array_shift($args);
+                if (1 > count($args)) {
+                    throw new Exception\BadMethodCallException(sprintf(
+                        'Method "%s" requires at least two arguments, an index and source',
+                        $method
+                    ));
+                }
+            }
+
+            $content = $args[0];
+
+            if (isset($args[1])) {
+                $type = (string) $args[1];
+            }
+            if (isset($args[2])) {
+                $attrs = (array) $args[2];
+            }
+
+            switch ($mode) {
+                case 'script':
+                    $item = $this->createData($type, $attrs, $content);
+                    if ('offsetSet' == $action) {
+                        $this->offsetSet($index, $item);
+                    } else {
+                        $this->$action($item);
+                    }
+                    break;
+                case 'file':
+                default:
+                    if (!$this->isDuplicate($content)) {
+                        $attrs['src'] = $content;
+                        $item = $this->createData($type, $attrs);
+                        if ('offsetSet' == $action) {
+                            $this->offsetSet($index, $item);
+                        } else {
+                            $this->$action($item);
+                        }
+                    }
+                    break;
+            }
+
+            return $this;
+        }
+
+        return parent::__call($method, $args);
+    }
+
+    /**
+     * Retrieve string representation
+     *
+     * @param  string|int $indent Amount of whitespaces or string to use for indention
+     * @return string
+     */
+    public function toString($indent = null)
+    {
+        $indent = (null !== $indent)
+            ? $this->getWhitespace($indent)
+            : $this->getIndent();
+
+        if ($this->view) {
+            $useCdata = $this->view->plugin('doctype')->isXhtml() ? true : false;
+        } else {
+            $useCdata = $this->useCdata ? true : false;
+        }
+
+        $escapeStart = ($useCdata) ? '//<![CDATA[' : '//<!--';
+        $escapeEnd   = ($useCdata) ? '//]]>' : '//-->';
+
+        $items = array();
+        $this->getContainer()->ksort();
+        foreach ($this as $item) {
+            if (!$this->isValid($item)) {
+                continue;
+            }
+
+            $items[] = $this->itemToString($item, $indent, $escapeStart, $escapeEnd);
+        }
+
+        return implode($this->getSeparator(), $items);
+    }
+
+    /**
+     * Start capture action
+     *
+     * @param  mixed  $captureType Type of capture
+     * @param  string $type        Type of script
+     * @param  array  $attrs       Attributes of capture
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    public function captureStart($captureType = Placeholder\Container\AbstractContainer::APPEND, $type = 'text/javascript', $attrs = array())
+    {
+        if ($this->captureLock) {
+            throw new Exception\RuntimeException('Cannot nest headScript captures');
+        }
+
+        $this->captureLock        = true;
+        $this->captureType        = $captureType;
+        $this->captureScriptType  = $type;
+        $this->captureScriptAttrs = $attrs;
+        ob_start();
+    }
+
+    /**
+     * End capture action and store
+     *
+     * @return void
+     */
+    public function captureEnd()
+    {
+        $content                  = ob_get_clean();
+        $type                     = $this->captureScriptType;
+        $attrs                    = $this->captureScriptAttrs;
+        $this->captureScriptType  = null;
+        $this->captureScriptAttrs = null;
+        $this->captureLock        = false;
+
+        switch ($this->captureType) {
+            case Placeholder\Container\AbstractContainer::SET:
+            case Placeholder\Container\AbstractContainer::PREPEND:
+            case Placeholder\Container\AbstractContainer::APPEND:
+                $action = strtolower($this->captureType) . 'Script';
+                break;
+            default:
+                $action = 'appendScript';
+                break;
+        }
+
+        $this->$action($content, $type, $attrs);
+    }
+
+    /**
+     * Create data item containing all necessary components of script
+     *
+     * @param  string $type       Type of data
+     * @param  array  $attributes Attributes of data
+     * @param  string $content    Content of data
+     * @return stdClass
+     */
+    public function createData($type, array $attributes, $content = null)
+    {
+        $data             = new stdClass();
+        $data->type       = $type;
+        $data->attributes = $attributes;
+        $data->source     = $content;
+
+        return $data;
+    }
+
+    /**
+     * Is the file specified a duplicate?
+     *
+     * @param  string $file Name of file to check
+     * @return bool
+     */
+    protected function isDuplicate($file)
+    {
+        foreach ($this->getContainer() as $item) {
+            if (($item->source === null)
+                && array_key_exists('src', $item->attributes)
+                && ($file == $item->attributes['src']))
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Is the script provided valid?
+     *
+     * @param  mixed  $value  Is the given script valid?
+     * @return bool
+     */
+    protected function isValid($value)
+    {
+        if ((!$value instanceof stdClass)
+            || !isset($value->type)
+            || (!isset($value->source) && !isset($value->attributes)))
+        {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Create script HTML
+     *
+     * @param  mixed  $item        Item to convert
+     * @param  string $indent      String to add before the item
+     * @param  string $escapeStart Starting sequence
+     * @param  string $escapeEnd   Ending sequence
+     * @return string
+     */
+    public function itemToString($item, $indent, $escapeStart, $escapeEnd)
+    {
+        $attrString = '';
+        if (!empty($item->attributes)) {
+            foreach ($item->attributes as $key => $value) {
+                if ((!$this->arbitraryAttributesAllowed() && !in_array($key, $this->optionalAttributes))
+                    || in_array($key, array('conditional', 'noescape')))
+                {
+                    continue;
+                }
+                if ('defer' == $key) {
+                    $value = 'defer';
+                }
+                $attrString .= sprintf(' %s="%s"', $key, ($this->autoEscape) ? $this->escape($value) : $value);
+            }
+        }
+
+        $addScriptEscape = !(isset($item->attributes['noescape']) && filter_var($item->attributes['noescape'], FILTER_VALIDATE_BOOLEAN));
+
+        $type = ($this->autoEscape) ? $this->escape($item->type) : $item->type;
+        $html  = '<script type="' . $type . '"' . $attrString . '>';
+        if (!empty($item->source)) {
+            $html .= PHP_EOL;
+
+            if ($addScriptEscape) {
+                $html .= $indent . '    ' . $escapeStart . PHP_EOL;
+            }
+
+            $html .= $indent . '    ' . $item->source;
+
+            if ($addScriptEscape) {
+                $html .= PHP_EOL . $indent . '    ' . $escapeEnd;
+            }
+
+            $html .= PHP_EOL . $indent;
+        }
+        $html .= '</script>';
+
+        if (isset($item->attributes['conditional'])
+            && !empty($item->attributes['conditional'])
+            && is_string($item->attributes['conditional']))
+        {
+            $html = $indent . '<!--[if ' . $item->attributes['conditional'] . ']>' . $html . '<![endif]-->';
+        } else {
+            $html = $indent . $html;
+        }
+
+        return $html;
+    }
+
+    /**
+     * Override append
+     *
+     * @param  string $value Append script or file
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function append($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument passed to append(); please use one of the helper methods, appendScript() or appendFile()'
+            );
+        }
+
+        return $this->getContainer()->append($value);
+    }
+
+    /**
+     * Override prepend
+     *
+     * @param  string $value Prepend script or file
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function prepend($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument passed to prepend(); please use one of the helper methods, prependScript() or prependFile()'
+            );
+        }
+
+        return $this->getContainer()->prepend($value);
+    }
+
+    /**
+     * Override set
+     *
+     * @param  string $value Set script or file
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function set($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument passed to set(); please use one of the helper methods, setScript() or setFile()'
+            );
+        }
+
+        return $this->getContainer()->set($value);
+    }
+
+    /**
+     * Override offsetSet
+     *
+     * @param  string|int $index Set script of file offset
+     * @param  mixed      $value
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function offsetSet($index, $value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid argument passed to offsetSet(); please use one of the helper methods, offsetSetScript() or offsetSetFile()'
+            );
+        }
+
+        return $this->getContainer()->offsetSet($index, $value);
+    }
+
+    /**
+     * Set flag indicating if arbitrary attributes are allowed
+     *
+     * @param  bool $flag Set flag
+     * @return HeadScript
+     */
+    public function setAllowArbitraryAttributes($flag)
+    {
+        $this->arbitraryAttributes = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Are arbitrary attributes allowed?
+     *
+     * @return bool
+     */
+    public function arbitraryAttributesAllowed()
+    {
+        return $this->arbitraryAttributes;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadStyle.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadStyle.php
new file mode 100644
index 0000000..66e2103
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadStyle.php
@@ -0,0 +1,412 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use stdClass;
+use Zend\View;
+use Zend\View\Exception;
+
+/**
+ * Helper for setting and retrieving stylesheets
+ */
+class HeadStyle extends Placeholder\Container\AbstractStandalone
+{
+    /**
+     * Registry key for placeholder
+     *
+     * @var string
+     */
+    protected $regKey = 'Zend_View_Helper_HeadStyle';
+
+    /**
+     * Allowed optional attributes
+     *
+     * @var array
+     */
+    protected $optionalAttributes = array('lang', 'title', 'media', 'dir');
+
+    /**
+     * Allowed media types
+     *
+     * @var array
+     */
+    protected $mediaTypes = array(
+        'all', 'aural', 'braille', 'handheld', 'print',
+        'projection', 'screen', 'tty', 'tv'
+    );
+
+    /**
+     * Capture type and/or attributes (used for hinting during capture)
+     *
+     * @var string
+     */
+    protected $captureAttrs = null;
+
+    /**
+     * Capture lock
+     *
+     * @var bool
+     */
+    protected $captureLock;
+
+    /**
+     * Capture type (append, prepend, set)
+     *
+     * @var string
+     */
+    protected $captureType;
+
+    /**
+     * Constructor
+     *
+     * Set separator to PHP_EOL.
+     */
+    public function __construct()
+    {
+        parent::__construct();
+
+        $this->setSeparator(PHP_EOL);
+    }
+
+    /**
+     * Return headStyle object
+     *
+     * Returns headStyle helper object; optionally, allows specifying
+     *
+     * @param  string       $content    Stylesheet contents
+     * @param  string       $placement  Append, prepend, or set
+     * @param  string|array $attributes Optional attributes to utilize
+     * @return HeadStyle
+     */
+    public function __invoke($content = null, $placement = 'APPEND', $attributes = array())
+    {
+        if ((null !== $content) && is_string($content)) {
+            switch (strtoupper($placement)) {
+                case 'SET':
+                    $action = 'setStyle';
+                    break;
+                case 'PREPEND':
+                    $action = 'prependStyle';
+                    break;
+                case 'APPEND':
+                default:
+                    $action = 'appendStyle';
+                    break;
+            }
+            $this->$action($content, $attributes);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Overload method calls
+     *
+     * Allows the following method calls:
+     * - appendStyle($content, $attributes = array())
+     * - offsetSetStyle($index, $content, $attributes = array())
+     * - prependStyle($content, $attributes = array())
+     * - setStyle($content, $attributes = array())
+     *
+     * @param  string $method
+     * @param  array  $args
+     * @throws Exception\BadMethodCallException When no $content provided or invalid method
+     * @return void
+     */
+    public function __call($method, $args)
+    {
+        if (preg_match('/^(?P<action>set|(ap|pre)pend|offsetSet)(Style)$/', $method, $matches)) {
+            $index  = null;
+            $argc   = count($args);
+            $action = $matches['action'];
+
+            if ('offsetSet' == $action) {
+                if (0 < $argc) {
+                    $index = array_shift($args);
+                    --$argc;
+                }
+            }
+
+            if (1 > $argc) {
+                throw new Exception\BadMethodCallException(sprintf(
+                    'Method "%s" requires minimally content for the stylesheet',
+                    $method
+                ));
+            }
+
+            $content = $args[0];
+            $attrs   = array();
+            if (isset($args[1])) {
+                $attrs = (array) $args[1];
+            }
+
+            $item = $this->createData($content, $attrs);
+
+            if ('offsetSet' == $action) {
+                $this->offsetSet($index, $item);
+            } else {
+                $this->$action($item);
+            }
+
+            return $this;
+        }
+
+        return parent::__call($method, $args);
+    }
+
+    /**
+     * Create string representation of placeholder
+     *
+     * @param  string|int $indent
+     * @return string
+     */
+    public function toString($indent = null)
+    {
+        $indent = (null !== $indent)
+            ? $this->getWhitespace($indent)
+            : $this->getIndent();
+
+        $items = array();
+        $this->getContainer()->ksort();
+        foreach ($this as $item) {
+            if (!$this->isValid($item)) {
+                continue;
+            }
+            $items[] = $this->itemToString($item, $indent);
+        }
+
+        $return = $indent . implode($this->getSeparator() . $indent, $items);
+        $return = preg_replace("/(\r\n?|\n)/", '$1' . $indent, $return);
+
+        return $return;
+    }
+
+    /**
+     * Start capture action
+     *
+     * @param  string $type
+     * @param  string $attrs
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    public function captureStart($type = Placeholder\Container\AbstractContainer::APPEND, $attrs = null)
+    {
+        if ($this->captureLock) {
+            throw new Exception\RuntimeException('Cannot nest headStyle captures');
+        }
+
+        $this->captureLock        = true;
+        $this->captureAttrs       = $attrs;
+        $this->captureType        = $type;
+        ob_start();
+    }
+
+    /**
+     * End capture action and store
+     *
+     * @return void
+     */
+    public function captureEnd()
+    {
+        $content             = ob_get_clean();
+        $attrs               = $this->captureAttrs;
+        $this->captureAttrs = null;
+        $this->captureLock  = false;
+
+        switch ($this->captureType) {
+            case Placeholder\Container\AbstractContainer::SET:
+                $this->setStyle($content, $attrs);
+                break;
+            case Placeholder\Container\AbstractContainer::PREPEND:
+                $this->prependStyle($content, $attrs);
+                break;
+            case Placeholder\Container\AbstractContainer::APPEND:
+            default:
+                $this->appendStyle($content, $attrs);
+                break;
+        }
+    }
+
+    /**
+     * Create data item for use in stack
+     *
+     * @param  string $content
+     * @param  array  $attributes
+     * @return stdClass
+     */
+    public function createData($content, array $attributes)
+    {
+        if (!isset($attributes['media'])) {
+            $attributes['media'] = 'screen';
+        } elseif (is_array($attributes['media'])) {
+            $attributes['media'] = implode(',', $attributes['media']);
+        }
+
+        $data = new stdClass();
+        $data->content    = $content;
+        $data->attributes = $attributes;
+
+        return $data;
+    }
+
+    /**
+     * Determine if a value is a valid style tag
+     *
+     * @param  mixed $value
+     * @return bool
+     */
+    protected function isValid($value)
+    {
+        if ((!$value instanceof stdClass)
+            || !isset($value->content)
+            || !isset($value->attributes))
+        {
+            return false;
+        }
+
+        return true;
+    }
+
+    /**
+     * Convert content and attributes into valid style tag
+     *
+     * @param  stdClass $item   Item to render
+     * @param  string   $indent Indentation to use
+     * @return string
+     */
+    public function itemToString(stdClass $item, $indent)
+    {
+        $attrString = '';
+        if (!empty($item->attributes)) {
+            $enc = 'UTF-8';
+            if ($this->view instanceof View\Renderer\RendererInterface
+                && method_exists($this->view, 'getEncoding')
+            ) {
+                $enc = $this->view->getEncoding();
+            }
+            $escaper = $this->getEscaper($enc);
+            foreach ($item->attributes as $key => $value) {
+                if (!in_array($key, $this->optionalAttributes)) {
+                    continue;
+                }
+                if ('media' == $key) {
+                    if (false === strpos($value, ',')) {
+                        if (!in_array($value, $this->mediaTypes)) {
+                            continue;
+                        }
+                    } else {
+                        $mediaTypes = explode(',', $value);
+                        $value = '';
+                        foreach ($mediaTypes as $type) {
+                            $type = trim($type);
+                            if (!in_array($type, $this->mediaTypes)) {
+                                continue;
+                            }
+                            $value .= $type .',';
+                        }
+                        $value = substr($value, 0, -1);
+                    }
+                }
+                $attrString .= sprintf(' %s="%s"', $key, $escaper->escapeHtmlAttr($value));
+            }
+        }
+
+        $escapeStart = $indent . '<!--' . PHP_EOL;
+        $escapeEnd = $indent . '-->' . PHP_EOL;
+        if (isset($item->attributes['conditional'])
+            && !empty($item->attributes['conditional'])
+            && is_string($item->attributes['conditional'])
+        ) {
+            $escapeStart = null;
+            $escapeEnd = null;
+        }
+
+        $html = '<style type="text/css"' . $attrString . '>' . PHP_EOL
+            . $escapeStart . $indent . $item->content . PHP_EOL . $escapeEnd
+            . '</style>';
+
+        if (null == $escapeStart && null == $escapeEnd) {
+            $html = '<!--[if ' . $item->attributes['conditional'] . ']> ' . $html . '<![endif]-->';
+        }
+
+        return $html;
+    }
+
+    /**
+     * Override append to enforce style creation
+     *
+     * @param  mixed $value
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function append($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid value passed to append; please use appendStyle()'
+            );
+        }
+
+        return $this->getContainer()->append($value);
+    }
+
+    /**
+     * Override offsetSet to enforce style creation
+     *
+     * @param  string|int $index
+     * @param  mixed      $value
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function offsetSet($index, $value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid value passed to offsetSet; please use offsetSetStyle()'
+            );
+        }
+
+        return $this->getContainer()->offsetSet($index, $value);
+    }
+
+    /**
+     * Override prepend to enforce style creation
+     *
+     * @param  mixed $value
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function prepend($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException(
+                'Invalid value passed to prepend; please use prependStyle()'
+            );
+        }
+
+        return $this->getContainer()->prepend($value);
+    }
+
+    /**
+     * Override set to enforce style creation
+     *
+     * @param  mixed $value
+     * @throws Exception\InvalidArgumentException
+     * @return void
+     */
+    public function set($value)
+    {
+        if (!$this->isValid($value)) {
+            throw new Exception\InvalidArgumentException('Invalid value passed to set; please use setStyle()');
+        }
+
+        return $this->getContainer()->set($value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadTitle.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadTitle.php
new file mode 100644
index 0000000..900ae5e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HeadTitle.php
@@ -0,0 +1,265 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\I18n\Translator\Translator;
+use Zend\I18n\Translator\TranslatorAwareInterface;
+use Zend\View\Exception;
+
+/**
+ * Helper for setting and retrieving title element for HTML head
+ */
+class HeadTitle extends Placeholder\Container\AbstractStandalone implements
+    TranslatorAwareInterface
+{
+    /**
+     * Registry key for placeholder
+     *
+     * @var string
+     */
+    protected $regKey = 'Zend_View_Helper_HeadTitle';
+
+    /**
+     * Default title rendering order (i.e. order in which each title attached)
+     *
+     * @var string
+     */
+    protected $defaultAttachOrder = null;
+
+    /**
+     * Translator (optional)
+     *
+     * @var Translator
+     */
+    protected $translator;
+
+    /**
+     * Translator text domain (optional)
+     *
+     * @var string
+     */
+    protected $translatorTextDomain = 'default';
+
+    /**
+     * Whether translator should be used
+     *
+     * @var bool
+     */
+    protected $translatorEnabled = true;
+
+    /**
+     * Retrieve placeholder for title element and optionally set state
+     *
+     * @param  string $title
+     * @param  string $setType
+     * @return HeadTitle
+     */
+    public function __invoke($title = null, $setType = null)
+    {
+        if (null === $setType) {
+            $setType = (null === $this->getDefaultAttachOrder())
+                     ? Placeholder\Container\AbstractContainer::APPEND
+                     : $this->getDefaultAttachOrder();
+        }
+
+        $title = (string) $title;
+        if ($title !== '') {
+            if ($setType == Placeholder\Container\AbstractContainer::SET) {
+                $this->set($title);
+            } elseif ($setType == Placeholder\Container\AbstractContainer::PREPEND) {
+                $this->prepend($title);
+            } else {
+                $this->append($title);
+            }
+        }
+
+        return $this;
+    }
+
+    /**
+     * Render title (wrapped by title tag)
+     *
+     * @param  string|null $indent
+     * @return string
+     */
+    public function toString($indent = null)
+    {
+        $indent = (null !== $indent)
+                ? $this->getWhitespace($indent)
+                : $this->getIndent();
+
+        $output = $this->renderTitle();
+
+        return $indent . '<title>' . $output . '</title>';
+    }
+
+    /**
+     * Render title string
+     *
+     * @return string
+     */
+    public function renderTitle()
+    {
+        $items = array();
+
+        if (null !== ($translator = $this->getTranslator())) {
+            foreach ($this as $item) {
+                $items[] = $translator->translate(
+                    $item, $this->getTranslatorTextDomain()
+                );
+            }
+        } else {
+            foreach ($this as $item) {
+                $items[] = $item;
+            }
+        }
+
+        $separator = $this->getSeparator();
+        $output = '';
+
+        $prefix = $this->getPrefix();
+        if ($prefix) {
+            $output  .= $prefix;
+        }
+
+        $output .= implode($separator, $items);
+
+        $postfix = $this->getPostfix();
+        if ($postfix) {
+            $output .= $postfix;
+        }
+
+        $output = ($this->autoEscape) ? $this->escape($output) : $output;
+
+        return $output;
+    }
+
+    /**
+     * Set a default order to add titles
+     *
+     * @param  string $setType
+     * @throws Exception\DomainException
+     * @return HeadTitle
+     */
+    public function setDefaultAttachOrder($setType)
+    {
+        if (!in_array($setType, array(
+            Placeholder\Container\AbstractContainer::APPEND,
+            Placeholder\Container\AbstractContainer::SET,
+            Placeholder\Container\AbstractContainer::PREPEND
+        ))) {
+            throw new Exception\DomainException(
+                "You must use a valid attach order: 'PREPEND', 'APPEND' or 'SET'"
+            );
+        }
+        $this->defaultAttachOrder = $setType;
+
+        return $this;
+    }
+
+    /**
+     * Get the default attach order, if any.
+     *
+     * @return mixed
+     */
+    public function getDefaultAttachOrder()
+    {
+        return $this->defaultAttachOrder;
+    }
+
+    // Translator methods - Good candidate to refactor as a trait with PHP 5.4
+
+    /**
+     * Sets translator to use in helper
+     *
+     * @param  Translator $translator  [optional] translator.
+     *                                 Default is null, which sets no translator.
+     * @param  string     $textDomain  [optional] text domain
+     *                                 Default is null, which skips setTranslatorTextDomain
+     * @return HeadTitle
+     */
+    public function setTranslator(Translator $translator = null, $textDomain = null)
+    {
+        $this->translator = $translator;
+        if (null !== $textDomain) {
+            $this->setTranslatorTextDomain($textDomain);
+        }
+        return $this;
+    }
+
+    /**
+     * Returns translator used in helper
+     *
+     * @return Translator|null
+     */
+    public function getTranslator()
+    {
+        if (! $this->isTranslatorEnabled()) {
+            return null;
+        }
+
+        return $this->translator;
+    }
+
+    /**
+     * Checks if the helper has a translator
+     *
+     * @return bool
+     */
+    public function hasTranslator()
+    {
+        return (bool) $this->getTranslator();
+    }
+
+    /**
+     * Sets whether translator is enabled and should be used
+     *
+     * @param  bool $enabled [optional] whether translator should be used.
+     *                       Default is true.
+     * @return HeadTitle
+     */
+    public function setTranslatorEnabled($enabled = true)
+    {
+        $this->translatorEnabled = (bool) $enabled;
+        return $this;
+    }
+
+    /**
+     * Returns whether translator is enabled and should be used
+     *
+     * @return bool
+     */
+    public function isTranslatorEnabled()
+    {
+        return $this->translatorEnabled;
+    }
+
+    /**
+     * Set translation text domain
+     *
+     * @param  string $textDomain
+     * @return HeadTitle
+     */
+    public function setTranslatorTextDomain($textDomain = 'default')
+    {
+        $this->translatorTextDomain = $textDomain;
+        return $this;
+    }
+
+    /**
+     * Return the translation text domain
+     *
+     * @return string
+     */
+    public function getTranslatorTextDomain()
+    {
+        return $this->translatorTextDomain;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HelperInterface.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HelperInterface.php
new file mode 100644
index 0000000..f2106dc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HelperInterface.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Renderer\RendererInterface as Renderer;
+
+interface HelperInterface
+{
+    /**
+     * Set the View object
+     *
+     * @param  Renderer $view
+     * @return HelperInterface
+     */
+    public function setView(Renderer $view);
+
+    /**
+     * Get the View object
+     *
+     * @return Renderer
+     */
+    public function getView();
+
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlFlash.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlFlash.php
new file mode 100644
index 0000000..24bcb58
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlFlash.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+class HtmlFlash extends AbstractHtmlElement
+{
+    /**
+     * Default file type for a flash applet
+     */
+    const TYPE = 'application/x-shockwave-flash';
+
+    /**
+     * Output a flash movie object tag
+     *
+     * @param  string $data    The flash file
+     * @param  array  $attribs Attribs for the object tag
+     * @param  array  $params  Params for in the object tag
+     * @param  string $content Alternative content
+     * @return string
+     */
+    public function __invoke($data, array $attribs = array(), array $params = array(), $content = null)
+    {
+        $params = array_merge(array('movie' => $data, 'quality' => 'high'), $params);
+
+        $htmlObject = $this->getView()->plugin('htmlObject');
+        return $htmlObject($data, self::TYPE, $attribs, $params, $content);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlList.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlList.php
new file mode 100644
index 0000000..a1dc4ef
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlList.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+/**
+ * Helper for ordered and unordered lists
+ */
+class HtmlList extends AbstractHtmlElement
+{
+    /**
+     * Generates a 'List' element.
+     *
+     * @param  array $items   Array with the elements of the list
+     * @param  bool  $ordered Specifies ordered/unordered list; default unordered
+     * @param  array $attribs Attributes for the ol/ul tag.
+     * @param  bool  $escape  Escape the items.
+     * @return string The list XHTML.
+     */
+    public function __invoke(array $items, $ordered = false, $attribs = false, $escape = true)
+    {
+        $list = '';
+
+        foreach ($items as $item) {
+            if (!is_array($item)) {
+                if ($escape) {
+                    $escaper = $this->getView()->plugin('escapeHtml');
+                    $item    = $escaper($item);
+                }
+                $list .= '<li>' . $item . '</li>' . self::EOL;
+            } else {
+                $itemLength = 5 + strlen(self::EOL);
+                if ($itemLength < strlen($list)) {
+                    $list = substr($list, 0, strlen($list) - $itemLength)
+                     . $this($item, $ordered, $attribs, $escape) . '</li>' . self::EOL;
+                } else {
+                    $list .= '<li>' . $this($item, $ordered, $attribs, $escape) . '</li>' . self::EOL;
+                }
+            }
+        }
+
+        if ($attribs) {
+            $attribs = $this->htmlAttribs($attribs);
+        } else {
+            $attribs = '';
+        }
+
+        $tag = ($ordered) ? 'ol' : 'ul';
+
+        return '<' . $tag . $attribs . '>' . self::EOL . $list . '</' . $tag . '>' . self::EOL;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlObject.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlObject.php
new file mode 100644
index 0000000..0652d83
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlObject.php
@@ -0,0 +1,63 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Exception\InvalidArgumentException;
+
+class HtmlObject extends AbstractHtmlElement
+{
+    /**
+     * Output an object set
+     *
+     * @param  string $data    The data file
+     * @param  string $type    Data file type
+     * @param  array  $attribs Attribs for the object tag
+     * @param  array  $params  Params for in the object tag
+     * @param  string $content Alternative content for object
+     * @throws InvalidArgumentException
+     * @return string
+     */
+    public function __invoke($data = null, $type = null, array $attribs = array(), array $params = array(), $content = null)
+    {
+        if ($data == null || $type == null) {
+            throw new InvalidArgumentException('HTMLObject: missing argument. $data and $type are required in htmlObject($data, $type, array $attribs = array(), array $params = array(), $content = null)');
+        }
+
+        // Merge data and type
+        $attribs = array_merge(array('data' => $data, 'type' => $type), $attribs);
+
+        // Params
+        $paramHtml = array();
+        $closingBracket = $this->getClosingBracket();
+
+        foreach ($params as $param => $options) {
+            if (is_string($options)) {
+                $options = array('value' => $options);
+            }
+
+            $options = array_merge(array('name' => $param), $options);
+
+            $paramHtml[] = '<param' . $this->htmlAttribs($options) . $closingBracket;
+        }
+
+        // Content
+        if (is_array($content)) {
+            $content = implode(self::EOL, $content);
+        }
+
+        // Object header
+        $xhtml = '<object' . $this->htmlAttribs($attribs) . '>' . self::EOL
+                 . implode(self::EOL, $paramHtml) . self::EOL
+                 . ($content ? $content . self::EOL : '')
+                 . '</object>';
+
+        return $xhtml;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlPage.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlPage.php
new file mode 100644
index 0000000..f776260
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlPage.php
@@ -0,0 +1,51 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+class HtmlPage extends AbstractHtmlElement
+{
+    /**
+     * Default file type for html
+     */
+    const TYPE = 'text/html';
+
+    /**
+     * Object classid
+     */
+    const ATTRIB_CLASSID  = 'clsid:25336920-03F9-11CF-8FD0-00AA00686F13';
+
+    /**
+     * Default attributes
+     *
+     * @var array
+     */
+    protected $attribs = array('classid' => self::ATTRIB_CLASSID);
+
+    /**
+     * Output a html object tag
+     *
+     * @param  string $data    The html url
+     * @param  array  $attribs Attribs for the object tag
+     * @param  array  $params  Params for in the object tag
+     * @param  string $content Alternative content
+     * @return string
+     */
+    public function __invoke($data, array $attribs = array(), array $params = array(), $content = null)
+    {
+        // Attribs
+        $attribs = array_merge($this->attribs, $attribs);
+
+        // Params
+        $params = array_merge(array('data' => $data), $params);
+
+        $htmlObject = $this->getView()->plugin('htmlObject');
+        return $htmlObject($data, self::TYPE, $attribs, $params, $content);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlQuicktime.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlQuicktime.php
new file mode 100644
index 0000000..f2a3fe7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/HtmlQuicktime.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+class HtmlQuicktime extends AbstractHtmlElement
+{
+    /**
+     * Default file type for a movie applet
+     */
+    const TYPE = 'video/quicktime';
+
+    /**
+     * Object classid
+     */
+    const ATTRIB_CLASSID  = 'clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B';
+
+    /**
+     * Object Codebase
+     */
+    const ATTRIB_CODEBASE = 'http://www.apple.com/qtactivex/qtplugin.cab';
+
+    /**
+     * Default attributes
+     *
+     * @var array
+     */
+    protected $attribs = array('classid' => self::ATTRIB_CLASSID, 'codebase' => self::ATTRIB_CODEBASE);
+
+    /**
+     * Output a quicktime movie object tag
+     *
+     * @param  string $data    The quicktime file
+     * @param  array  $attribs Attribs for the object tag
+     * @param  array  $params  Params for in the object tag
+     * @param  string $content Alternative content
+     * @return string
+     */
+    public function __invoke($data, array $attribs = array(), array $params = array(), $content = null)
+    {
+        // Attrs
+        $attribs = array_merge($this->attribs, $attribs);
+
+        // Params
+        $params = array_merge(array('src' => $data), $params);
+
+        $htmlObject = $this->getView()->plugin('htmlObject');
+        return $htmlObject($data, self::TYPE, $attribs, $params, $content);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Identity.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Identity.php
new file mode 100644
index 0000000..b180151
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Identity.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\Authentication\AuthenticationService;
+use Zend\View\Exception;
+
+/**
+ * View helper plugin to fetch the authenticated identity.
+ */
+class Identity extends AbstractHelper
+{
+    /**
+     * AuthenticationService instance
+     *
+     * @var AuthenticationService
+     */
+    protected $authenticationService;
+
+    /**
+     * Retrieve the current identity, if any.
+     *
+     * If none available, returns null.
+     *
+     * @throws Exception\RuntimeException
+     * @return mixed|null
+     */
+    public function __invoke()
+    {
+        if (!$this->authenticationService instanceof AuthenticationService) {
+            throw new Exception\RuntimeException('No AuthenticationService instance provided');
+        }
+
+        if (!$this->authenticationService->hasIdentity()) {
+            return null;
+        }
+
+        return $this->authenticationService->getIdentity();
+    }
+
+    /**
+     * Set AuthenticationService instance
+     *
+     * @param AuthenticationService $authenticationService
+     * @return Identity
+     */
+    public function setAuthenticationService(AuthenticationService $authenticationService)
+    {
+        $this->authenticationService = $authenticationService;
+        return $this;
+    }
+
+    /**
+     * Get AuthenticationService instance
+     *
+     * @return AuthenticationService
+     */
+    public function getAuthenticationService()
+    {
+        return $this->authenticationService;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/InlineScript.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/InlineScript.php
new file mode 100644
index 0000000..6c17f2a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/InlineScript.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+/**
+ * Helper for setting and retrieving script elements for inclusion in HTML body
+ * section
+ */
+class InlineScript extends HeadScript
+{
+    /**
+     * Registry key for placeholder
+     *
+     * @var string
+     */
+    protected $regKey = 'Zend_View_Helper_InlineScript';
+
+    /**
+     * Return InlineScript object
+     *
+     * Returns InlineScript helper object; optionally, allows specifying a
+     * script or script file to include.
+     *
+     * @param  string $mode      Script or file
+     * @param  string $spec      Script/url
+     * @param  string $placement Append, prepend, or set
+     * @param  array  $attrs     Array of script attributes
+     * @param  string $type      Script type and/or array of script attributes
+     * @return InlineScript
+     */
+    public function __invoke($mode = HeadScript::FILE, $spec = null, $placement = 'APPEND', array $attrs = array(), $type = 'text/javascript')
+    {
+        return parent::__invoke($mode, $spec, $placement, $attrs, $type);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Json.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Json.php
new file mode 100644
index 0000000..b555e80
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Json.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\Http\Response;
+use Zend\Json\Json as JsonFormatter;
+
+/**
+ * Helper for simplifying JSON responses
+ */
+class Json extends AbstractHelper
+{
+    /**
+     * @var Response
+     */
+    protected $response;
+
+    /**
+     * Encode data as JSON and set response header
+     *
+     * @param  mixed $data
+     * @param  array $jsonOptions Options to pass to JsonFormatter::encode()
+     * @return string|void
+     */
+    public function __invoke($data, array $jsonOptions = array())
+    {
+        $data = JsonFormatter::encode($data, null, $jsonOptions);
+
+        if ($this->response instanceof Response) {
+            $headers = $this->response->getHeaders();
+            $headers->addHeaderLine('Content-Type', 'application/json');
+        }
+
+        return $data;
+    }
+
+    /**
+     * Set the response object
+     *
+     * @param  Response $response
+     * @return Json
+     */
+    public function setResponse(Response $response)
+    {
+        $this->response = $response;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Layout.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Layout.php
new file mode 100644
index 0000000..5b4dc47
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Layout.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Exception;
+use Zend\View\Model\ModelInterface as Model;
+
+/**
+ * View helper for retrieving layout object
+ */
+class Layout extends AbstractHelper
+{
+    /**
+     * @var ViewModel
+     */
+    protected $viewModelHelper;
+
+    /**
+     * Set layout template or retrieve "layout" view model
+     *
+     * If no arguments are given, grabs the "root" or "layout" view model.
+     * Otherwise, attempts to set the template for that view model.
+     *
+     * @param  null|string $template
+     * @return Layout
+     */
+    public function __invoke($template = null)
+    {
+        if (null === $template) {
+            return $this->getRoot();
+        }
+
+        return $this->setTemplate($template);
+    }
+
+    /**
+     * Get layout template
+     *
+     * @return string
+     */
+    public function getLayout()
+    {
+        return $this->getRoot()->getTemplate();
+    }
+
+    /**
+     * Get the root view model
+     *
+     * @throws Exception\RuntimeException
+     * @return null|Model
+     */
+    protected function getRoot()
+    {
+        $helper = $this->getViewModelHelper();
+
+        if (!$helper->hasRoot()) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: no view model currently registered as root in renderer',
+                __METHOD__
+            ));
+        }
+
+        return $helper->getRoot();
+    }
+
+    /**
+     * Set layout template
+     *
+     * @param  string $template
+     * @return Layout
+     */
+    public function setTemplate($template)
+    {
+        $this->getRoot()->setTemplate((string) $template);
+        return $this;
+    }
+
+    /**
+     * Retrieve the view model helper
+     *
+     * @return ViewModel
+     */
+    protected function getViewModelHelper()
+    {
+        if (null === $this->viewModelHelper) {
+            $this->viewModelHelper = $this->getView()->plugin('view_model');
+        }
+
+        return $this->viewModelHelper;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation.php
new file mode 100644
index 0000000..caf0f71
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation.php
@@ -0,0 +1,329 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\Navigation\AbstractContainer;
+use Zend\ServiceManager\ServiceLocatorAwareInterface;
+use Zend\View\Exception;
+use Zend\View\Helper\Navigation\AbstractHelper as AbstractNavigationHelper;
+use Zend\View\Helper\Navigation\HelperInterface as NavigationHelper;
+
+/**
+ * Proxy helper for retrieving navigational helpers and forwarding calls
+ */
+class Navigation extends AbstractNavigationHelper
+{
+    /**
+     * View helper namespace
+     *
+     * @var string
+     */
+    const NS = 'Zend\View\Helper\Navigation';
+
+    /**
+     * Default proxy to use in {@link render()}
+     *
+     * @var string
+     */
+    protected $defaultProxy = 'menu';
+
+    /**
+     * Indicates whether or not a given helper has been injected
+     *
+     * @var array
+     */
+    protected $injected = array();
+
+    /**
+     * Whether ACL should be injected when proxying
+     *
+     * @var bool
+     */
+    protected $injectAcl = true;
+
+    /**
+     * Whether container should be injected when proxying
+     *
+     * @var bool
+     */
+    protected $injectContainer = true;
+
+    /**
+     * Whether translator should be injected when proxying
+     *
+     * @var bool
+     */
+    protected $injectTranslator = true;
+
+    /**
+     * @var Navigation\PluginManager
+     */
+    protected $plugins;
+
+    /**
+     * Helper entry point
+     *
+     * @param  string|AbstractContainer $container container to operate on
+     * @return Navigation
+     */
+    public function __invoke($container = null)
+    {
+        if (null !== $container) {
+            $this->setContainer($container);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Magic overload: Proxy to other navigation helpers or the container
+     *
+     * Examples of usage from a view script or layout:
+     * <code>
+     * // proxy to Menu helper and render container:
+     * echo $this->navigation()->menu();
+     *
+     * // proxy to Breadcrumbs helper and set indentation:
+     * $this->navigation()->breadcrumbs()->setIndent(8);
+     *
+     * // proxy to container and find all pages with 'blog' route:
+     * $blogPages = $this->navigation()->findAllByRoute('blog');
+     * </code>
+     *
+     * @param  string $method             helper name or method name in container
+     * @param  array  $arguments          [optional] arguments to pass
+     * @throws \Zend\View\Exception\ExceptionInterface        if proxying to a helper, and the
+     *                                    helper is not an instance of the
+     *                                    interface specified in
+     *                                    {@link findHelper()}
+     * @throws \Zend\Navigation\Exception\ExceptionInterface  if method does not exist in container
+     * @return mixed                      returns what the proxied call returns
+     */
+    public function __call($method, array $arguments = array())
+    {
+        // check if call should proxy to another helper
+        $helper = $this->findHelper($method, false);
+        if ($helper) {
+            if ($helper instanceof ServiceLocatorAwareInterface && $this->getServiceLocator()) {
+                $helper->setServiceLocator($this->getServiceLocator());
+            }
+            return call_user_func_array($helper, $arguments);
+        }
+
+        // default behaviour: proxy call to container
+        return parent::__call($method, $arguments);
+    }
+
+    /**
+     * Renders helper
+     *
+     * @param  AbstractContainer $container
+     * @return string
+     * @throws Exception\RuntimeException
+     */
+    public function render($container = null)
+    {
+        return $this->findHelper($this->getDefaultProxy())->render($container);
+    }
+
+    /**
+     * Returns the helper matching $proxy
+     *
+     * The helper must implement the interface
+     * {@link Zend\View\Helper\Navigation\Helper}.
+     *
+     * @param string $proxy  helper name
+     * @param bool   $strict [optional] whether exceptions should be
+     *                                  thrown if something goes
+     *                                  wrong. Default is true.
+     * @throws Exception\RuntimeException if $strict is true and helper cannot be found
+     * @return \Zend\View\Helper\Navigation\HelperInterface  helper instance
+     */
+    public function findHelper($proxy, $strict = true)
+    {
+        $plugins = $this->getPluginManager();
+        if (!$plugins->has($proxy)) {
+            if ($strict) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Failed to find plugin for %s',
+                    $proxy
+                ));
+            }
+            return false;
+        }
+
+        $helper    = $plugins->get($proxy);
+        $container = $this->getContainer();
+        $hash      = spl_object_hash($container) . spl_object_hash($helper);
+
+        if (!isset($this->injected[$hash])) {
+            $helper->setContainer();
+            $this->inject($helper);
+            $this->injected[$hash] = true;
+        } else {
+            if ($this->getInjectContainer()) {
+                $helper->setContainer($container);
+            }
+        }
+
+        return $helper;
+    }
+
+    /**
+     * Injects container, ACL, and translator to the given $helper if this
+     * helper is configured to do so
+     *
+     * @param  NavigationHelper $helper helper instance
+     * @return void
+     */
+    protected function inject(NavigationHelper $helper)
+    {
+        if ($this->getInjectContainer() && !$helper->hasContainer()) {
+            $helper->setContainer($this->getContainer());
+        }
+
+        if ($this->getInjectAcl()) {
+            if (!$helper->hasAcl()) {
+                $helper->setAcl($this->getAcl());
+            }
+            if (!$helper->hasRole()) {
+                $helper->setRole($this->getRole());
+            }
+        }
+
+        if ($this->getInjectTranslator() && !$helper->hasTranslator()) {
+            $helper->setTranslator(
+                $this->getTranslator(), $this->getTranslatorTextDomain()
+            );
+        }
+    }
+
+    /**
+     * Sets the default proxy to use in {@link render()}
+     *
+     * @param  string $proxy default proxy
+     * @return Navigation
+     */
+    public function setDefaultProxy($proxy)
+    {
+        $this->defaultProxy = (string) $proxy;
+        return $this;
+    }
+
+    /**
+     * Returns the default proxy to use in {@link render()}
+     *
+     * @return string
+     */
+    public function getDefaultProxy()
+    {
+        return $this->defaultProxy;
+    }
+
+    /**
+     * Sets whether container should be injected when proxying
+     *
+     * @param  bool $injectContainer
+     * @return Navigation
+     */
+    public function setInjectContainer($injectContainer = true)
+    {
+        $this->injectContainer = (bool) $injectContainer;
+        return $this;
+    }
+
+    /**
+     * Returns whether container should be injected when proxying
+     *
+     * @return bool
+     */
+    public function getInjectContainer()
+    {
+        return $this->injectContainer;
+    }
+
+    /**
+     * Sets whether ACL should be injected when proxying
+     *
+     * @param  bool $injectAcl
+     * @return Navigation
+     */
+    public function setInjectAcl($injectAcl = true)
+    {
+        $this->injectAcl = (bool) $injectAcl;
+        return $this;
+    }
+
+    /**
+     * Returns whether ACL should be injected when proxying
+     *
+     * @return bool
+     */
+    public function getInjectAcl()
+    {
+        return $this->injectAcl;
+    }
+
+    /**
+     * Sets whether translator should be injected when proxying
+     *
+     * @param  bool $injectTranslator
+     * @return Navigation
+     */
+    public function setInjectTranslator($injectTranslator = true)
+    {
+        $this->injectTranslator = (bool) $injectTranslator;
+        return $this;
+    }
+
+    /**
+     * Returns whether translator should be injected when proxying
+     *
+     * @return bool
+     */
+    public function getInjectTranslator()
+    {
+        return $this->injectTranslator;
+    }
+
+    /**
+     * Set manager for retrieving navigation helpers
+     *
+     * @param  Navigation\PluginManager $plugins
+     * @return Navigation
+     */
+    public function setPluginManager(Navigation\PluginManager $plugins)
+    {
+        $renderer = $this->getView();
+        if ($renderer) {
+            $plugins->setRenderer($renderer);
+        }
+        $this->plugins = $plugins;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve plugin loader for navigation helpers
+     *
+     * Lazy-loads an instance of Navigation\HelperLoader if none currently
+     * registered.
+     *
+     * @return Navigation\PluginManager
+     */
+    public function getPluginManager()
+    {
+        if (null === $this->plugins) {
+            $this->setPluginManager(new Navigation\PluginManager());
+        }
+
+        return $this->plugins;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/AbstractHelper.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/AbstractHelper.php
new file mode 100644
index 0000000..b8c4ee5
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/AbstractHelper.php
@@ -0,0 +1,928 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Navigation;
+
+use RecursiveIteratorIterator;
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerAwareInterface;
+use Zend\EventManager\EventManagerInterface;
+use Zend\I18n\Translator\Translator;
+use Zend\I18n\Translator\TranslatorAwareInterface;
+use Zend\Navigation;
+use Zend\Navigation\Page\AbstractPage;
+use Zend\Permissions\Acl;
+use Zend\ServiceManager\ServiceLocatorAwareInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View;
+use Zend\View\Exception;
+
+/**
+ * Base class for navigational helpers
+ */
+abstract class AbstractHelper extends View\Helper\AbstractHtmlElement implements
+    EventManagerAwareInterface,
+    HelperInterface,
+    ServiceLocatorAwareInterface,
+    TranslatorAwareInterface
+{
+    /**
+     * @var EventManagerInterface
+     */
+    protected $events;
+
+    /**
+     * @var ServiceLocatorInterface
+     */
+    protected $serviceLocator;
+
+    /**
+     * AbstractContainer to operate on by default
+     *
+     * @var Navigation\AbstractContainer
+     */
+    protected $container;
+
+    /**
+     * The minimum depth a page must have to be included when rendering
+     *
+     * @var int
+     */
+    protected $minDepth;
+
+    /**
+     * The maximum depth a page can have to be included when rendering
+     *
+     * @var int
+     */
+    protected $maxDepth;
+
+    /**
+     * Indentation string
+     *
+     * @var string
+     */
+    protected $indent = '';
+
+    /**
+     * ACL to use when iterating pages
+     *
+     * @var Acl\AclInterface
+     */
+    protected $acl;
+
+    /**
+     * Whether invisible items should be rendered by this helper
+     *
+     * @var bool
+     */
+    protected $renderInvisible = false;
+
+    /**
+     * ACL role to use when iterating pages
+     *
+     * @var string|Acl\Role\RoleInterface
+     */
+    protected $role;
+
+    /**
+     * Whether ACL should be used for filtering out pages
+     *
+     * @var bool
+     */
+    protected $useAcl = true;
+
+    /**
+     * Translator (optional)
+     *
+     * @var Translator
+     */
+    protected $translator;
+
+    /**
+     * Translator text domain (optional)
+     *
+     * @var string
+     */
+    protected $translatorTextDomain = 'default';
+
+    /**
+     * Whether translator should be used
+     *
+     * @var bool
+     */
+    protected $translatorEnabled = true;
+
+    /**
+     * Default ACL to use when iterating pages if not explicitly set in the
+     * instance by calling {@link setAcl()}
+     *
+     * @var Acl\AclInterface
+     */
+    protected static $defaultAcl;
+
+    /**
+     * Default ACL role to use when iterating pages if not explicitly set in the
+     * instance by calling {@link setRole()}
+     *
+     * @var string|Acl\Role\RoleInterface
+     */
+    protected static $defaultRole;
+
+    /**
+     * Magic overload: Proxy calls to the navigation container
+     *
+     * @param  string $method    method name in container
+     * @param  array  $arguments rguments to pass
+     * @return mixed
+     * @throws Navigation\Exception\ExceptionInterface
+     */
+    public function __call($method, array $arguments = array())
+    {
+        return call_user_func_array(
+            array($this->getContainer(), $method),
+            $arguments);
+    }
+
+    /**
+     * Magic overload: Proxy to {@link render()}.
+     *
+     * This method will trigger an E_USER_ERROR if rendering the helper causes
+     * an exception to be thrown.
+     *
+     * Implements {@link HelperInterface::__toString()}.
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        try {
+            return $this->render();
+        } catch (\Exception $e) {
+            $msg = get_class($e) . ': ' . $e->getMessage();
+            trigger_error($msg, E_USER_ERROR);
+            return '';
+        }
+    }
+
+    /**
+     * Finds the deepest active page in the given container
+     *
+     * @param  Navigation\AbstractContainer $container  container to search
+     * @param  int|null             $minDepth   [optional] minimum depth
+     *                                          required for page to be
+     *                                          valid. Default is to use
+     *                                          {@link getMinDepth()}. A
+     *                                          null value means no minimum
+     *                                          depth required.
+     * @param  int|null             $maxDepth   [optional] maximum depth
+     *                                          a page can have to be
+     *                                          valid. Default is to use
+     *                                          {@link getMaxDepth()}. A
+     *                                          null value means no maximum
+     *                                          depth required.
+     * @return array                            an associative array with
+     *                                          the values 'depth' and
+     *                                          'page', or an empty array
+     *                                          if not found
+     */
+    public function findActive($container, $minDepth = null, $maxDepth = -1)
+    {
+        $this->parseContainer($container);
+        if (!is_int($minDepth)) {
+            $minDepth = $this->getMinDepth();
+        }
+        if ((!is_int($maxDepth) || $maxDepth < 0) && null !== $maxDepth) {
+            $maxDepth = $this->getMaxDepth();
+        }
+
+        $found  = null;
+        $foundDepth = -1;
+        $iterator = new RecursiveIteratorIterator($container, RecursiveIteratorIterator::CHILD_FIRST);
+
+        foreach ($iterator as $page) {
+            $currDepth = $iterator->getDepth();
+            if ($currDepth < $minDepth || !$this->accept($page)) {
+                // page is not accepted
+                continue;
+            }
+
+            if ($page->isActive(false) && $currDepth > $foundDepth) {
+                // found an active page at a deeper level than before
+                $found = $page;
+                $foundDepth = $currDepth;
+            }
+        }
+
+        if (is_int($maxDepth) && $foundDepth > $maxDepth) {
+            while ($foundDepth > $maxDepth) {
+                if (--$foundDepth < $minDepth) {
+                    $found = null;
+                    break;
+                }
+
+                $found = $found->getParent();
+                if (!$found instanceof AbstractPage) {
+                    $found = null;
+                    break;
+                }
+            }
+        }
+
+        if ($found) {
+            return array('page' => $found, 'depth' => $foundDepth);
+        }
+
+        return array();
+    }
+
+    /**
+     * Verifies container and eventually fetches it from service locator if it is a string
+     *
+     * @param  Navigation\AbstractContainer|string|null $container
+     * @throws Exception\InvalidArgumentException
+     */
+    protected function parseContainer(&$container = null)
+    {
+        if (null === $container) {
+            return;
+        }
+
+        if (is_string($container)) {
+            if (!$this->getServiceLocator()) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Attempted to set container with alias "%s" but no ServiceLocator was set',
+                    $container
+                ));
+            }
+
+            /**
+             * Load the navigation container from the root service locator
+             *
+             * The navigation container is probably located in Zend\ServiceManager\ServiceManager
+             * and not in the View\HelperPluginManager. If the set service locator is a
+             * HelperPluginManager, access the navigation container via the main service locator.
+             */
+            $sl = $this->getServiceLocator();
+            if ($sl instanceof View\HelperPluginManager) {
+                $sl = $sl->getServiceLocator();
+            }
+            $container = $sl->get($container);
+            return;
+        }
+
+        if (!$container instanceof Navigation\AbstractContainer) {
+            throw new  Exception\InvalidArgumentException(
+                'Container must be a string alias or an instance of ' .
+                    'Zend\Navigation\AbstractContainer'
+            );
+        }
+    }
+
+    // Iterator filter methods:
+
+    /**
+     * Determines whether a page should be accepted when iterating
+     *
+     * Default listener may be 'overridden' by attaching listener to 'isAllowed'
+     * method. Listener must be 'short circuited' if overriding default ACL
+     * listener.
+     *
+     * Rules:
+     * - If a page is not visible it is not accepted, unless RenderInvisible has
+     *   been set to true
+     * - If $useAcl is true (default is true):
+     *      - Page is accepted if listener returns true, otherwise false
+     * - If page is accepted and $recursive is true, the page
+     *   will not be accepted if it is the descendant of a non-accepted page
+     *
+     * @param   AbstractPage    $page       page to check
+     * @param   bool            $recursive  [optional] if true, page will not be
+     *                                      accepted if it is the descendant of
+     *                                      a page that is not accepted. Default
+     *                                      is true
+     *
+     * @return  bool                        Whether page should be accepted
+     */
+    public function accept(AbstractPage $page, $recursive = true)
+    {
+        $accept = true;
+
+        if (!$page->isVisible(false) && !$this->getRenderInvisible()) {
+            $accept = false;
+        } elseif ($this->getUseAcl()) {
+            $acl = $this->getAcl();
+            $role = $this->getRole();
+            $params = array('acl' => $acl, 'page' => $page, 'role' => $role);
+            $accept = $this->isAllowed($params);
+        }
+
+        if ($accept && $recursive) {
+            $parent = $page->getParent();
+
+            if ($parent instanceof AbstractPage) {
+                $accept = $this->accept($parent, true);
+            }
+        }
+
+        return $accept;
+    }
+
+    /**
+     * Determines whether a page should be allowed given certain parameters
+     *
+     * @param   array   $params
+     * @return  bool
+     */
+    protected function isAllowed($params)
+    {
+        $results = $this->getEventManager()->trigger(__FUNCTION__, $this, $params);
+        return $results->last();
+    }
+
+    // Util methods:
+
+    /**
+     * Retrieve whitespace representation of $indent
+     *
+     * @param  int|string $indent
+     * @return string
+     */
+    protected function getWhitespace($indent)
+    {
+        if (is_int($indent)) {
+            $indent = str_repeat(' ', $indent);
+        }
+
+        return (string) $indent;
+    }
+
+    /**
+     * Converts an associative array to a string of tag attributes.
+     *
+     * Overloads {@link View\Helper\AbstractHtmlElement::htmlAttribs()}.
+     *
+     * @param  array $attribs  an array where each key-value pair is converted
+     *                         to an attribute name and value
+     * @return string
+     */
+    protected function htmlAttribs($attribs)
+    {
+        // filter out null values and empty string values
+        foreach ($attribs as $key => $value) {
+            if ($value === null || (is_string($value) && !strlen($value))) {
+                unset($attribs[$key]);
+            }
+        }
+
+        return parent::htmlAttribs($attribs);
+    }
+
+    /**
+     * Returns an HTML string containing an 'a' element for the given page
+     *
+     * @param  AbstractPage $page  page to generate HTML for
+     * @return string
+     */
+    public function htmlify(AbstractPage $page)
+    {
+        // get label and title for translating
+        $label = $page->getLabel();
+        $title = $page->getTitle();
+
+        if (null !== ($translator = $this->getTranslator())) {
+            $textDomain = $this->getTranslatorTextDomain();
+            if (is_string($label) && !empty($label)) {
+                $label = $translator->translate($label, $textDomain);
+            }
+            if (is_string($title) && !empty($title)) {
+                $title = $translator->translate($title, $textDomain);
+            }
+        }
+
+        // get attribs for anchor element
+        $attribs = array(
+            'id'     => $page->getId(),
+            'title'  => $title,
+            'class'  => $page->getClass(),
+            'href'   => $page->getHref(),
+            'target' => $page->getTarget()
+        );
+
+        $escaper = $this->view->plugin('escapeHtml');
+
+        return '<a' . $this->htmlAttribs($attribs) . '>' . $escaper($label) . '</a>';
+    }
+
+    /**
+     * Normalize an ID
+     *
+     * Overrides {@link View\Helper\AbstractHtmlElement::normalizeId()}.
+     *
+     * @param  string $value
+     * @return string
+     */
+    protected function normalizeId($value)
+    {
+        $prefix = get_class($this);
+        $prefix = strtolower(trim(substr($prefix, strrpos($prefix, '\\')), '\\'));
+
+        return $prefix . '-' . $value;
+    }
+
+    /**
+     * Sets ACL to use when iterating pages
+     *
+     * Implements {@link HelperInterface::setAcl()}.
+     *
+     * @param  Acl\AclInterface $acl ACL object.
+     * @return AbstractHelper
+     */
+    public function setAcl(Acl\AclInterface $acl = null)
+    {
+        $this->acl = $acl;
+        return $this;
+    }
+
+    /**
+     * Returns ACL or null if it isn't set using {@link setAcl()} or
+     * {@link setDefaultAcl()}
+     *
+     * Implements {@link HelperInterface::getAcl()}.
+     *
+     * @return Acl\AclInterface|null  ACL object or null
+     */
+    public function getAcl()
+    {
+        if ($this->acl === null && static::$defaultAcl !== null) {
+            return static::$defaultAcl;
+        }
+
+        return $this->acl;
+    }
+
+    /**
+     * Checks if the helper has an ACL instance
+     *
+     * Implements {@link HelperInterface::hasAcl()}.
+     *
+     * @return bool
+     */
+    public function hasAcl()
+    {
+        if ($this->acl instanceof Acl\Acl
+            || static::$defaultAcl instanceof Acl\Acl
+        ) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Set the event manager.
+     *
+     * @param   EventManagerInterface $events
+     * @return  AbstractHelper
+     */
+    public function setEventManager(EventManagerInterface $events)
+    {
+        $events->setIdentifiers(array(
+            __CLASS__,
+            get_called_class(),
+        ));
+
+        $this->events = $events;
+
+        $this->setDefaultListeners();
+
+        return $this;
+    }
+
+    /**
+     * Get the event manager.
+     *
+     * @return  EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        if (null === $this->events) {
+            $this->setEventManager(new EventManager());
+        }
+
+        return $this->events;
+    }
+
+    /**
+     * Sets navigation container the helper operates on by default
+     *
+     * Implements {@link HelperInterface::setContainer()}.
+     *
+     * @param  string|Navigation\AbstractContainer $container Default is null, meaning container will be reset.
+     * @return AbstractHelper
+     */
+    public function setContainer($container = null)
+    {
+        $this->parseContainer($container);
+        $this->container = $container;
+
+        return $this;
+    }
+
+    /**
+     * Returns the navigation container helper operates on by default
+     *
+     * Implements {@link HelperInterface::getContainer()}.
+     *
+     * If no container is set, a new container will be instantiated and
+     * stored in the helper.
+     *
+     * @return Navigation\AbstractContainer  navigation container
+     */
+    public function getContainer()
+    {
+        if (null === $this->container) {
+            $this->container = new Navigation\Navigation();
+        }
+
+        return $this->container;
+    }
+
+    /**
+     * Checks if the helper has a container
+     *
+     * Implements {@link HelperInterface::hasContainer()}.
+     *
+     * @return bool
+     */
+    public function hasContainer()
+    {
+        return null !== $this->container;
+    }
+
+    /**
+     * Set the indentation string for using in {@link render()}, optionally a
+     * number of spaces to indent with
+     *
+     * @param  string|int $indent
+     * @return AbstractHelper
+     */
+    public function setIndent($indent)
+    {
+        $this->indent = $this->getWhitespace($indent);
+        return $this;
+    }
+
+    /**
+     * Returns indentation
+     *
+     * @return string
+     */
+    public function getIndent()
+    {
+        return $this->indent;
+    }
+
+    /**
+     * Sets the maximum depth a page can have to be included when rendering
+     *
+     * @param  int $maxDepth Default is null, which sets no maximum depth.
+     * @return AbstractHelper
+     */
+    public function setMaxDepth($maxDepth = null)
+    {
+        if (null === $maxDepth || is_int($maxDepth)) {
+            $this->maxDepth = $maxDepth;
+        } else {
+            $this->maxDepth = (int) $maxDepth;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns maximum depth a page can have to be included when rendering
+     *
+     * @return int|null
+     */
+    public function getMaxDepth()
+    {
+        return $this->maxDepth;
+    }
+
+    /**
+     * Sets the minimum depth a page must have to be included when rendering
+     *
+     * @param  int $minDepth Default is null, which sets no minimum depth.
+     * @return AbstractHelper
+     */
+    public function setMinDepth($minDepth = null)
+    {
+        if (null === $minDepth || is_int($minDepth)) {
+            $this->minDepth = $minDepth;
+        } else {
+            $this->minDepth = (int) $minDepth;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns minimum depth a page must have to be included when rendering
+     *
+     * @return int|null
+     */
+    public function getMinDepth()
+    {
+        if (!is_int($this->minDepth) || $this->minDepth < 0) {
+            return 0;
+        }
+
+        return $this->minDepth;
+    }
+
+    /**
+     * Render invisible items?
+     *
+     * @param  bool $renderInvisible
+     * @return AbstractHelper
+     */
+    public function setRenderInvisible($renderInvisible = true)
+    {
+        $this->renderInvisible = (bool) $renderInvisible;
+        return $this;
+    }
+
+    /**
+     * Return renderInvisible flag
+     *
+     * @return bool
+     */
+    public function getRenderInvisible()
+    {
+        return $this->renderInvisible;
+    }
+
+    /**
+     * Sets ACL role(s) to use when iterating pages
+     *
+     * Implements {@link HelperInterface::setRole()}.
+     *
+     * @param  mixed $role [optional] role to set. Expects a string, an
+     *                     instance of type {@link Acl\Role\RoleInterface}, or null. Default
+     *                     is null, which will set no role.
+     * @return AbstractHelper
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setRole($role = null)
+    {
+        if (null === $role || is_string($role) ||
+            $role instanceof Acl\Role\RoleInterface
+        ) {
+            $this->role = $role;
+        } else {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '$role must be a string, null, or an instance of '
+                    .  'Zend\Permissions\Role\RoleInterface; %s given',
+                (is_object($role) ? get_class($role) : gettype($role))
+            ));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns ACL role to use when iterating pages, or null if it isn't set
+     * using {@link setRole()} or {@link setDefaultRole()}
+     *
+     * Implements {@link HelperInterface::getRole()}.
+     *
+     * @return string|Acl\Role\RoleInterface|null
+     */
+    public function getRole()
+    {
+        if ($this->role === null && static::$defaultRole !== null) {
+            return static::$defaultRole;
+        }
+
+        return $this->role;
+    }
+
+    /**
+     * Checks if the helper has an ACL role
+     *
+     * Implements {@link HelperInterface::hasRole()}.
+     *
+     * @return bool
+     */
+    public function hasRole()
+    {
+        if ($this->role instanceof Acl\Role\RoleInterface
+            || is_string($this->role)
+            || static::$defaultRole instanceof Acl\Role\RoleInterface
+            || is_string(static::$defaultRole)
+        ) {
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Set the service locator.
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return AbstractHelper
+     */
+    public function setServiceLocator(ServiceLocatorInterface $serviceLocator)
+    {
+        $this->serviceLocator = $serviceLocator;
+        return $this;
+    }
+
+    /**
+     * Get the service locator.
+     *
+     * @return ServiceLocatorInterface
+     */
+    public function getServiceLocator()
+    {
+        return $this->serviceLocator;
+    }
+
+    // Translator methods - Good candidate to refactor as a trait with PHP 5.4
+
+    /**
+     * Sets translator to use in helper
+     *
+     * @param  Translator $translator  [optional] translator.
+     *                                 Default is null, which sets no translator.
+     * @param  string     $textDomain  [optional] text domain
+     *                                 Default is null, which skips setTranslatorTextDomain
+     * @return AbstractHelper
+     */
+    public function setTranslator(Translator $translator = null, $textDomain = null)
+    {
+        $this->translator = $translator;
+        if (null !== $textDomain) {
+            $this->setTranslatorTextDomain($textDomain);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns translator used in helper
+     *
+     * @return Translator|null
+     */
+    public function getTranslator()
+    {
+        if (! $this->isTranslatorEnabled()) {
+            return null;
+        }
+
+        return $this->translator;
+    }
+
+    /**
+     * Checks if the helper has a translator
+     *
+     * @return bool
+     */
+    public function hasTranslator()
+    {
+        return (bool) $this->getTranslator();
+    }
+
+    /**
+     * Sets whether translator is enabled and should be used
+     *
+     * @param  bool $enabled
+     * @return AbstractHelper
+     */
+    public function setTranslatorEnabled($enabled = true)
+    {
+        $this->translatorEnabled = (bool) $enabled;
+        return $this;
+    }
+
+    /**
+     * Returns whether translator is enabled and should be used
+     *
+     * @return bool
+     */
+    public function isTranslatorEnabled()
+    {
+        return $this->translatorEnabled;
+    }
+
+    /**
+     * Set translation text domain
+     *
+     * @param  string $textDomain
+     * @return AbstractHelper
+     */
+    public function setTranslatorTextDomain($textDomain = 'default')
+    {
+        $this->translatorTextDomain = $textDomain;
+        return $this;
+    }
+
+    /**
+     * Return the translation text domain
+     *
+     * @return string
+     */
+    public function getTranslatorTextDomain()
+    {
+        return $this->translatorTextDomain;
+    }
+
+    /**
+     * Sets whether ACL should be used
+     *
+     * Implements {@link HelperInterface::setUseAcl()}.
+     *
+     * @param  bool $useAcl
+     * @return AbstractHelper
+     */
+    public function setUseAcl($useAcl = true)
+    {
+        $this->useAcl = (bool) $useAcl;
+        return $this;
+    }
+
+    /**
+     * Returns whether ACL should be used
+     *
+     * Implements {@link HelperInterface::getUseAcl()}.
+     *
+     * @return bool
+     */
+    public function getUseAcl()
+    {
+        return $this->useAcl;
+    }
+
+    // Static methods:
+
+    /**
+     * Sets default ACL to use if another ACL is not explicitly set
+     *
+     * @param  Acl\AclInterface $acl [optional] ACL object. Default is null, which
+     *                      sets no ACL object.
+     * @return void
+     */
+    public static function setDefaultAcl(Acl\AclInterface $acl = null)
+    {
+        static::$defaultAcl = $acl;
+    }
+
+    /**
+     * Sets default ACL role(s) to use when iterating pages if not explicitly
+     * set later with {@link setRole()}
+     *
+     * @param  mixed $role [optional] role to set. Expects null, string, or an
+     *                     instance of {@link Acl\Role\RoleInterface}. Default is null, which
+     *                     sets no default role.
+     * @return void
+     * @throws Exception\InvalidArgumentException if role is invalid
+     */
+    public static function setDefaultRole($role = null)
+    {
+        if (null === $role
+            || is_string($role)
+            || $role instanceof Acl\Role\RoleInterface
+        ) {
+            static::$defaultRole = $role;
+        } else {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '$role must be null|string|Zend\Permissions\Role\RoleInterface; received "%s"',
+                (is_object($role) ? get_class($role) : gettype($role))
+            ));
+        }
+    }
+
+    /**
+     * Attaches default ACL listeners, if ACLs are in use
+     */
+    protected function setDefaultListeners()
+    {
+        if (!$this->getUseAcl()) {
+            return;
+        }
+
+        $this->getEventManager()->getSharedManager()->attach(
+            'Zend\View\Helper\Navigation\AbstractHelper',
+            'isAllowed',
+            array('Zend\View\Helper\Navigation\Listener\AclListener', 'accept')
+        );
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Breadcrumbs.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Breadcrumbs.php
new file mode 100644
index 0000000..a52350e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Breadcrumbs.php
@@ -0,0 +1,289 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Navigation;
+
+use Zend\Navigation\AbstractContainer;
+use Zend\Navigation\Page\AbstractPage;
+use Zend\View;
+use Zend\View\Exception;
+
+/**
+ * Helper for printing breadcrumbs
+ */
+class Breadcrumbs extends AbstractHelper
+{
+    /**
+     * Whether last page in breadcrumb should be hyperlinked
+     *
+     * @var bool
+     */
+    protected $linkLast = false;
+
+    /**
+     * The minimum depth a page must have to be included when rendering
+     *
+     * @var int
+     */
+    protected $minDepth = 1;
+
+    /**
+     * Partial view script to use for rendering menu
+     *
+     * @var string|array
+     */
+    protected $partial;
+
+    /**
+     * Breadcrumbs separator string
+     *
+     * @var string
+     */
+    protected $separator = ' &gt; ';
+
+    /**
+     * Helper entry point
+     *
+     * @param  string|AbstractContainer $container container to operate on
+     * @return Breadcrumbs
+     */
+    public function __invoke($container = null)
+    {
+        if (null !== $container) {
+            $this->setContainer($container);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Renders helper
+     *
+     * Implements {@link HelperInterface::render()}.
+     *
+     * @param  AbstractContainer $container [optional] container to render. Default is
+     *                                      to render the container registered in the helper.
+     * @return string
+     */
+    public function render($container = null)
+    {
+        $partial = $this->getPartial();
+        if ($partial) {
+            return $this->renderPartial($container, $partial);
+        }
+
+        return $this->renderStraight($container);
+    }
+
+    /**
+     * Renders breadcrumbs by chaining 'a' elements with the separator
+     * registered in the helper
+     *
+     * @param  AbstractContainer $container [optional] container to render. Default is
+     *                                      to render the container registered in the helper.
+     * @return string
+     */
+    public function renderStraight($container = null)
+    {
+        $this->parseContainer($container);
+        if (null === $container) {
+            $container = $this->getContainer();
+        }
+
+        // find deepest active
+        if (!$active = $this->findActive($container)) {
+            return '';
+        }
+
+        $active = $active['page'];
+
+        // put the deepest active page last in breadcrumbs
+        if ($this->getLinkLast()) {
+            $html = $this->htmlify($active);
+        } else {
+            $html = $active->getLabel();
+            if (null !== ($translator = $this->getTranslator())) {
+                $html = $translator->translate($html, $this->getTranslatorTextDomain());
+            }
+            $escaper = $this->view->plugin('escapeHtml');
+            $html    = $escaper($html);
+        }
+
+        // walk back to root
+        while ($parent = $active->getParent()) {
+            if ($parent instanceof AbstractPage) {
+                // prepend crumb to html
+                $html = $this->htmlify($parent)
+                    . $this->getSeparator()
+                    . $html;
+            }
+
+            if ($parent === $container) {
+                // at the root of the given container
+                break;
+            }
+
+            $active = $parent;
+        }
+
+        return strlen($html) ? $this->getIndent() . $html : '';
+    }
+
+    /**
+     * Renders the given $container by invoking the partial view helper
+     *
+     * The container will simply be passed on as a model to the view script,
+     * so in the script it will be available in <code>$this->container</code>.
+     *
+     * @param  AbstractContainer $container [optional] container to pass to view script.
+     *                              Default is to use the container registered
+     *                              in the helper.
+     * @param  string|array $partial [optional] partial view script to use.
+     *                               Default is to use the partial registered
+     *                               in the helper.  If an array is given, it
+     *                               is expected to contain two values; the
+     *                               partial view script to use, and the module
+     *                               where the script can be found.
+     * @throws Exception\RuntimeException if no partial provided
+     * @throws Exception\InvalidArgumentException if partial is invalid array
+     * @return string               helper output
+     */
+    public function renderPartial($container = null, $partial = null)
+    {
+        $this->parseContainer($container);
+        if (null === $container) {
+            $container = $this->getContainer();
+        }
+
+        if (null === $partial) {
+            $partial = $this->getPartial();
+        }
+
+        if (empty($partial)) {
+            throw new Exception\RuntimeException(
+                'Unable to render menu: No partial view script provided'
+            );
+        }
+
+        // put breadcrumb pages in model
+        $model  = array('pages' => array());
+        $active = $this->findActive($container);
+        if ($active) {
+            $active = $active['page'];
+            $model['pages'][] = $active;
+            while ($parent = $active->getParent()) {
+                if ($parent instanceof AbstractPage) {
+                    $model['pages'][] = $parent;
+                } else {
+                    break;
+                }
+
+                if ($parent === $container) {
+                    // break if at the root of the given container
+                    break;
+                }
+
+                $active = $parent;
+            }
+            $model['pages'] = array_reverse($model['pages']);
+        }
+
+        if (is_array($partial)) {
+            if (count($partial) != 2) {
+                throw new Exception\InvalidArgumentException(
+                    'Unable to render menu: A view partial supplied as '
+                        .  'an array must contain two values: partial view '
+                        .  'script and module where script can be found'
+                );
+            }
+
+            $partialHelper = $this->view->plugin('partial');
+            return $partialHelper($partial[0], /*$partial[1], */$model);
+        }
+
+        $partialHelper = $this->view->plugin('partial');
+        return $partialHelper($partial, $model);
+    }
+
+    /**
+     * Sets whether last page in breadcrumbs should be hyperlinked
+     *
+     * @param  bool $linkLast whether last page should be hyperlinked
+     * @return Breadcrumbs
+     */
+    public function setLinkLast($linkLast)
+    {
+        $this->linkLast = (bool) $linkLast;
+        return $this;
+    }
+
+    /**
+     * Returns whether last page in breadcrumbs should be hyperlinked
+     *
+     * @return bool
+     */
+    public function getLinkLast()
+    {
+        return $this->linkLast;
+    }
+
+    /**
+     * Sets which partial view script to use for rendering menu
+     *
+     * @param  string|array $partial partial view script or null. If an array is
+     *                               given, it is expected to contain two
+     *                               values; the partial view script to use,
+     *                               and the module where the script can be
+     *                               found.
+     * @return Breadcrumbs
+     */
+    public function setPartial($partial)
+    {
+        if (null === $partial || is_string($partial) || is_array($partial)) {
+            $this->partial = $partial;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns partial view script to use for rendering menu
+     *
+     * @return string|array|null
+     */
+    public function getPartial()
+    {
+        return $this->partial;
+    }
+
+    /**
+     * Sets breadcrumb separator
+     *
+     * @param  string $separator separator string
+     * @return Breadcrumbs
+     */
+    public function setSeparator($separator)
+    {
+        if (is_string($separator)) {
+            $this->separator = $separator;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns breadcrumb separator
+     *
+     * @return string  breadcrumb separator
+     */
+    public function getSeparator()
+    {
+        return $this->separator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/HelperInterface.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/HelperInterface.php
new file mode 100644
index 0000000..06a47f7
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/HelperInterface.php
@@ -0,0 +1,143 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Navigation;
+
+use Zend\Navigation;
+use Zend\Permissions\Acl;
+use Zend\View\Helper\HelperInterface as BaseHelperInterface;
+
+/**
+ * Interface for navigational helpers
+ */
+interface HelperInterface extends BaseHelperInterface
+{
+    /**
+     * Magic overload: Should proxy to {@link render()}.
+     *
+     * @return string
+     */
+    public function __toString();
+
+    /**
+     * Renders helper
+     *
+     * @param  string|Navigation\AbstractContainer $container [optional] container to render.
+     *                                         Default is null, which indicates
+     *                                         that the helper should render
+     *                                         the container returned by {@link
+     *                                         getContainer()}.
+     * @return string helper output
+     * @throws \Zend\View\Exception\ExceptionInterface
+     */
+    public function render($container = null);
+
+    /**
+     * Sets ACL to use when iterating pages
+     *
+     * @param  Acl\AclInterface $acl [optional] ACL instance
+     * @return HelperInterface
+     */
+    public function setAcl(Acl\AclInterface $acl = null);
+
+    /**
+     * Returns ACL or null if it isn't set using {@link setAcl()} or
+     * {@link setDefaultAcl()}
+     *
+     * @return Acl\AclInterface|null
+     */
+    public function getAcl();
+
+    /**
+     * Checks if the helper has an ACL instance
+     *
+     * @return bool
+     */
+    public function hasAcl();
+
+    /**
+     * Sets navigation container the helper should operate on by default
+     *
+     * @param  string|Navigation\AbstractContainer $container [optional] container to operate
+     *                                         on. Default is null, which
+     *                                         indicates that the container
+     *                                         should be reset.
+     * @return HelperInterface
+     */
+    public function setContainer($container = null);
+
+    /**
+     * Returns the navigation container the helper operates on by default
+     *
+     * @return Navigation\AbstractContainer  navigation container
+     */
+    public function getContainer();
+
+    /**
+     * Checks if the helper has a container
+     *
+     * @return bool
+     */
+    public function hasContainer();
+
+    /**
+     * Render invisible items?
+     *
+     * @param  bool $renderInvisible [optional] boolean flag
+     * @return HelperInterface
+     */
+    public function setRenderInvisible($renderInvisible = true);
+
+    /**
+     * Return renderInvisible flag
+     *
+     * @return bool
+     */
+    public function getRenderInvisible();
+
+    /**
+     * Sets ACL role to use when iterating pages
+     *
+     * @param  mixed $role [optional] role to set.  Expects a string, an
+     *                     instance of type {@link Acl\Role}, or null. Default
+     *                     is null.
+     * @throws \Zend\View\Exception\ExceptionInterface if $role is invalid
+     * @return HelperInterface
+     */
+    public function setRole($role = null);
+
+    /**
+     * Returns ACL role to use when iterating pages, or null if it isn't set
+     *
+     * @return string|Acl\Role\RoleInterface|null
+     */
+    public function getRole();
+
+    /**
+     * Checks if the helper has an ACL role
+     *
+     * @return bool
+     */
+    public function hasRole();
+
+    /**
+     * Sets whether ACL should be used
+     *
+     * @param  bool $useAcl [optional] whether ACL should be used. Default is true.
+     * @return HelperInterface
+     */
+    public function setUseAcl($useAcl = true);
+
+    /**
+     * Returns whether ACL should be used
+     *
+     * @return bool
+     */
+    public function getUseAcl();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Links.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Links.php
new file mode 100644
index 0000000..a974586
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Links.php
@@ -0,0 +1,764 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Navigation;
+
+use RecursiveIteratorIterator;
+use Traversable;
+use Zend\Navigation\AbstractContainer;
+use Zend\Navigation\Page\AbstractPage;
+use Zend\Stdlib\ArrayUtils;
+use Zend\Stdlib\ErrorHandler;
+use Zend\View;
+use Zend\View\Exception;
+
+/**
+ * Helper for printing <link> elements
+ */
+class Links extends AbstractHelper
+{
+    /**
+     * Constants used for specifying which link types to find and render
+     *
+     * @var int
+     */
+    const RENDER_ALTERNATE  = 0x0001;
+    const RENDER_STYLESHEET = 0x0002;
+    const RENDER_START      = 0x0004;
+    const RENDER_NEXT       = 0x0008;
+    const RENDER_PREV       = 0x0010;
+    const RENDER_CONTENTS   = 0x0020;
+    const RENDER_INDEX      = 0x0040;
+    const RENDER_GLOSSARY   = 0x0080;
+    const RENDER_COPYRIGHT  = 0x0100;
+    const RENDER_CHAPTER    = 0x0200;
+    const RENDER_SECTION    = 0x0400;
+    const RENDER_SUBSECTION = 0x0800;
+    const RENDER_APPENDIX   = 0x1000;
+    const RENDER_HELP       = 0x2000;
+    const RENDER_BOOKMARK   = 0x4000;
+    const RENDER_CUSTOM     = 0x8000;
+    const RENDER_ALL        = 0xffff;
+
+    /**
+     * Maps render constants to W3C link types
+     *
+     * @var array
+     */
+    protected static $RELATIONS = array(
+        self::RENDER_ALTERNATE  => 'alternate',
+        self::RENDER_STYLESHEET => 'stylesheet',
+        self::RENDER_START      => 'start',
+        self::RENDER_NEXT       => 'next',
+        self::RENDER_PREV       => 'prev',
+        self::RENDER_CONTENTS   => 'contents',
+        self::RENDER_INDEX      => 'index',
+        self::RENDER_GLOSSARY   => 'glossary',
+        self::RENDER_COPYRIGHT  => 'copyright',
+        self::RENDER_CHAPTER    => 'chapter',
+        self::RENDER_SECTION    => 'section',
+        self::RENDER_SUBSECTION => 'subsection',
+        self::RENDER_APPENDIX   => 'appendix',
+        self::RENDER_HELP       => 'help',
+        self::RENDER_BOOKMARK   => 'bookmark',
+    );
+
+    /**
+     * The helper's render flag
+     *
+     * @see render()
+     * @see setRenderFlag()
+     * @var int
+     */
+    protected $renderFlag = self::RENDER_ALL;
+
+    /**
+     * Root container
+     *
+     * Used for preventing methods to traverse above the container given to
+     * the {@link render()} method.
+     *
+     * @see _findRoot()
+     * @var AbstractContainer
+     */
+    protected $root;
+
+    /**
+     * Helper entry point
+     *
+     * @param  string|AbstractContainer $container container to operate on
+     * @return Links
+     */
+    public function __invoke($container = null)
+    {
+        if (null !== $container) {
+            $this->setContainer($container);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Magic overload: Proxy calls to {@link findRelation()} or container
+     *
+     * Examples of finder calls:
+     * <code>
+     * // METHOD                  // SAME AS
+     * $h->findRelNext($page);    // $h->findRelation($page, 'rel', 'next')
+     * $h->findRevSection($page); // $h->findRelation($page, 'rev', 'section');
+     * $h->findRelFoo($page);     // $h->findRelation($page, 'rel', 'foo');
+     * </code>
+     *
+     * @param  string $method
+     * @param  array  $arguments
+     * @return mixed
+     * @throws Exception\ExceptionInterface
+     */
+    public function __call($method, array $arguments = array())
+    {
+        ErrorHandler::start(E_WARNING);
+        $result = preg_match('/find(Rel|Rev)(.+)/', $method, $match);
+        ErrorHandler::stop();
+        if ($result) {
+            return $this->findRelation($arguments[0],
+                                       strtolower($match[1]),
+                                       strtolower($match[2]));
+        }
+
+        return parent::__call($method, $arguments);
+    }
+
+    /**
+     * Renders helper
+     *
+     * Implements {@link HelperInterface::render()}.
+     *
+     * @param  AbstractContainer|string|null $container [optional] container to render.
+     *                                         Default is to render the
+     *                                         container registered in the
+     *                                         helper.
+     * @return string
+     */
+    public function render($container = null)
+    {
+        $this->parseContainer($container);
+        if (null === $container) {
+            $container = $this->getContainer();
+        }
+
+        $active = $this->findActive($container);
+        if ($active) {
+            $active = $active['page'];
+        } else {
+            // no active page
+            return '';
+        }
+
+        $output = '';
+        $indent = $this->getIndent();
+        $this->root = $container;
+
+        $result = $this->findAllRelations($active, $this->getRenderFlag());
+        foreach ($result as $attrib => $types) {
+            foreach ($types as $relation => $pages) {
+                foreach ($pages as $page) {
+                    $r = $this->renderLink($page, $attrib, $relation);
+                    if ($r) {
+                        $output .= $indent . $r . self::EOL;
+                    }
+                }
+            }
+        }
+
+        $this->root = null;
+
+        // return output (trim last newline by spec)
+        return strlen($output) ? rtrim($output, self::EOL) : '';
+    }
+
+    /**
+     * Renders the given $page as a link element, with $attrib = $relation
+     *
+     * @param  AbstractPage $page     the page to render the link for
+     * @param  string       $attrib   the attribute to use for $type,
+     *                                either 'rel' or 'rev'
+     * @param  string       $relation relation type, muse be one of;
+     *                                alternate, appendix, bookmark,
+     *                                chapter, contents, copyright,
+     *                                glossary, help, home, index, next,
+     *                                prev, section, start, stylesheet,
+     *                                subsection
+     * @return string
+     * @throws Exception\DomainException
+     */
+    public function renderLink(AbstractPage $page, $attrib, $relation)
+    {
+        if (!in_array($attrib, array('rel', 'rev'))) {
+            throw new Exception\DomainException(sprintf(
+                'Invalid relation attribute "%s", must be "rel" or "rev"',
+                $attrib
+            ));
+        }
+
+        if (!$href = $page->getHref()) {
+            return '';
+        }
+
+        // TODO: add more attribs
+        // http://www.w3.org/TR/html401/struct/links.html#h-12.2
+        $attribs = array(
+            $attrib  => $relation,
+            'href'   => $href,
+            'title'  => $page->getLabel()
+        );
+
+        return '<link' .
+            $this->htmlAttribs($attribs) .
+            $this->getClosingBracket();
+    }
+
+    // Finder methods:
+
+    /**
+     * Finds all relations (forward and reverse) for the given $page
+     *
+     * The form of the returned array:
+     * <code>
+     * // $page denotes an instance of Zend_Navigation_Page
+     * $returned = array(
+     *     'rel' => array(
+     *         'alternate' => array($page, $page, $page),
+     *         'start'     => array($page),
+     *         'next'      => array($page),
+     *         'prev'      => array($page),
+     *         'canonical' => array($page)
+     *     ),
+     *     'rev' => array(
+     *         'section'   => array($page)
+     *     )
+     * );
+     * </code>
+     *
+     * @param  AbstractPage $page  page to find links for
+     * @param  null|int
+     * @return array
+     */
+    public function findAllRelations(AbstractPage $page, $flag = null)
+    {
+        if (!is_int($flag)) {
+            $flag = self::RENDER_ALL;
+        }
+
+        $result = array('rel' => array(), 'rev' => array());
+        $native = array_values(static::$RELATIONS);
+
+        foreach (array_keys($result) as $rel) {
+            $meth = 'getDefined' . ucfirst($rel);
+            $types = array_merge($native, array_diff($page->$meth(), $native));
+
+            foreach ($types as $type) {
+                if (!$relFlag = array_search($type, static::$RELATIONS)) {
+                    $relFlag = self::RENDER_CUSTOM;
+                }
+                if (!($flag & $relFlag)) {
+                    continue;
+                }
+
+                $found = $this->findRelation($page, $rel, $type);
+                if ($found) {
+                    if (!is_array($found)) {
+                        $found = array($found);
+                    }
+                    $result[$rel][$type] = $found;
+                }
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * Finds relations of the given $rel=$type from $page
+     *
+     * This method will first look for relations in the page instance, then
+     * by searching the root container if nothing was found in the page.
+     *
+     * @param  AbstractPage $page page to find relations for
+     * @param  string       $rel  relation, "rel" or "rev"
+     * @param  string       $type link type, e.g. 'start', 'next'
+     * @return AbstractPage|array|null
+     * @throws Exception\DomainException if $rel is not "rel" or "rev"
+     */
+    public function findRelation(AbstractPage $page, $rel, $type)
+    {
+        if (!in_array($rel, array('rel', 'rev'))) {
+            throw new Exception\DomainException(sprintf(
+                'Invalid argument: $rel must be "rel" or "rev"; "%s" given',
+                $rel
+            ));
+        }
+
+        if (!$result = $this->findFromProperty($page, $rel, $type)) {
+            $result = $this->findFromSearch($page, $rel, $type);
+        }
+
+        return $result;
+    }
+
+    /**
+     * Finds relations of given $type for $page by checking if the
+     * relation is specified as a property of $page
+     *
+     * @param  AbstractPage $page  page to find relations for
+     * @param  string       $rel   relation, 'rel' or 'rev'
+     * @param  string       $type  link type, e.g. 'start', 'next'
+     * @return AbstractPage|array|null
+     */
+    protected function findFromProperty(AbstractPage $page, $rel, $type)
+    {
+        $method = 'get' . ucfirst($rel);
+        $result = $page->$method($type);
+        if ($result) {
+            $result = $this->convertToPages($result);
+            if ($result) {
+                if (!is_array($result)) {
+                    $result = array($result);
+                }
+
+                foreach ($result as $key => $page) {
+                    if (!$this->accept($page)) {
+                        unset($result[$key]);
+                    }
+                }
+
+                return count($result) == 1 ? $result[0] : $result;
+            }
+        }
+
+        return null;
+    }
+
+    /**
+     * Finds relations of given $rel=$type for $page by using the helper to
+     * search for the relation in the root container
+     *
+     * @param  AbstractPage $page page to find relations for
+     * @param  string       $rel  relation, 'rel' or 'rev'
+     * @param  string       $type link type, e.g. 'start', 'next', etc
+     * @return array|null
+     */
+    protected function findFromSearch(AbstractPage $page, $rel, $type)
+    {
+        $found = null;
+
+        $method = 'search' . ucfirst($rel) . ucfirst($type);
+        if (method_exists($this, $method)) {
+            $found = $this->$method($page);
+        }
+
+        return $found;
+    }
+
+    // Search methods:
+
+    /**
+     * Searches the root container for the forward 'start' relation of the given
+     * $page
+     *
+     * From {@link http://www.w3.org/TR/html4/types.html#type-links}:
+     * Refers to the first document in a collection of documents. This link type
+     * tells search engines which document is considered by the author to be the
+     * starting point of the collection.
+     *
+     * @param  AbstractPage $page
+     * @return AbstractPage|null
+     */
+    public function searchRelStart(AbstractPage $page)
+    {
+        $found = $this->findRoot($page);
+        if (!$found instanceof AbstractPage) {
+            $found->rewind();
+            $found = $found->current();
+        }
+
+        if ($found === $page || !$this->accept($found)) {
+            $found = null;
+        }
+
+        return $found;
+    }
+
+    /**
+     * Searches the root container for the forward 'next' relation of the given
+     * $page
+     *
+     * From {@link http://www.w3.org/TR/html4/types.html#type-links}:
+     * Refers to the next document in a linear sequence of documents. User
+     * agents may choose to preload the "next" document, to reduce the perceived
+     * load time.
+     *
+     * @param  AbstractPage $page
+     * @return AbstractPage|null
+     */
+    public function searchRelNext(AbstractPage $page)
+    {
+        $found = null;
+        $break = false;
+        $iterator = new RecursiveIteratorIterator($this->findRoot($page),
+                RecursiveIteratorIterator::SELF_FIRST);
+        foreach ($iterator as $intermediate) {
+            if ($intermediate === $page) {
+                // current page; break at next accepted page
+                $break = true;
+                continue;
+            }
+
+            if ($break && $this->accept($intermediate)) {
+                $found = $intermediate;
+                break;
+            }
+        }
+
+        return $found;
+    }
+
+    /**
+     * Searches the root container for the forward 'prev' relation of the given
+     * $page
+     *
+     * From {@link http://www.w3.org/TR/html4/types.html#type-links}:
+     * Refers to the previous document in an ordered series of documents. Some
+     * user agents also support the synonym "Previous".
+     *
+     * @param  AbstractPage $page
+     * @return AbstractPage|null
+     */
+    public function searchRelPrev(AbstractPage $page)
+    {
+        $found = null;
+        $prev = null;
+        $iterator = new RecursiveIteratorIterator(
+                $this->findRoot($page),
+                RecursiveIteratorIterator::SELF_FIRST);
+        foreach ($iterator as $intermediate) {
+            if (!$this->accept($intermediate)) {
+                continue;
+            }
+            if ($intermediate === $page) {
+                $found = $prev;
+                break;
+            }
+
+            $prev = $intermediate;
+        }
+
+        return $found;
+    }
+
+    /**
+     * Searches the root container for forward 'chapter' relations of the given
+     * $page
+     *
+     * From {@link http://www.w3.org/TR/html4/types.html#type-links}:
+     * Refers to a document serving as a chapter in a collection of documents.
+     *
+     * @param  AbstractPage $page
+     * @return AbstractPage|array|null
+     */
+    public function searchRelChapter(AbstractPage $page)
+    {
+        $found = array();
+
+        // find first level of pages
+        $root = $this->findRoot($page);
+
+        // find start page(s)
+        $start = $this->findRelation($page, 'rel', 'start');
+        if (!is_array($start)) {
+            $start = array($start);
+        }
+
+        foreach ($root as $chapter) {
+            // exclude self and start page from chapters
+            if ($chapter !== $page &&
+                !in_array($chapter, $start) &&
+                $this->accept($chapter)) {
+                $found[] = $chapter;
+            }
+        }
+
+        switch (count($found)) {
+            case 0:
+                return null;
+            case 1:
+                return $found[0];
+            default:
+                return $found;
+        }
+    }
+
+    /**
+     * Searches the root container for forward 'section' relations of the given
+     * $page
+     *
+     * From {@link http://www.w3.org/TR/html4/types.html#type-links}:
+     * Refers to a document serving as a section in a collection of documents.
+     *
+     * @param  AbstractPage $page
+     * @return AbstractPage|array|null
+     */
+    public function searchRelSection(AbstractPage $page)
+    {
+        $found = array();
+
+        // check if given page has pages and is a chapter page
+        if ($page->hasPages() && $this->findRoot($page)->hasPage($page)) {
+            foreach ($page as $section) {
+                if ($this->accept($section)) {
+                    $found[] = $section;
+                }
+            }
+        }
+
+        switch (count($found)) {
+            case 0:
+                return null;
+            case 1:
+                return $found[0];
+            default:
+                return $found;
+        }
+    }
+
+    /**
+     * Searches the root container for forward 'subsection' relations of the
+     * given $page
+     *
+     * From {@link http://www.w3.org/TR/html4/types.html#type-links}:
+     * Refers to a document serving as a subsection in a collection of
+     * documents.
+     *
+     * @param  AbstractPage $page
+     * @return AbstractPage|array|null
+     */
+    public function searchRelSubsection(AbstractPage $page)
+    {
+        $found = array();
+
+        if ($page->hasPages()) {
+            // given page has child pages, loop chapters
+            foreach ($this->findRoot($page) as $chapter) {
+                // is page a section?
+                if ($chapter->hasPage($page)) {
+                    foreach ($page as $subsection) {
+                        if ($this->accept($subsection)) {
+                            $found[] = $subsection;
+                        }
+                    }
+                }
+            }
+        }
+
+        switch (count($found)) {
+            case 0:
+                return null;
+            case 1:
+                return $found[0];
+            default:
+                return $found;
+        }
+    }
+
+    /**
+     * Searches the root container for the reverse 'section' relation of the
+     * given $page
+     *
+     * From {@link http://www.w3.org/TR/html4/types.html#type-links}:
+     * Refers to a document serving as a section in a collection of documents.
+     *
+     * @param  AbstractPage $page
+     * @return AbstractPage|null
+     */
+    public function searchRevSection(AbstractPage $page)
+    {
+        $found  = null;
+        $parent = $page->getParent();
+        if ($parent) {
+            if ($parent instanceof AbstractPage &&
+                $this->findRoot($page)->hasPage($parent)) {
+                $found = $parent;
+            }
+        }
+
+        return $found;
+    }
+
+    /**
+     * Searches the root container for the reverse 'section' relation of the
+     * given $page
+     *
+     * From {@link http://www.w3.org/TR/html4/types.html#type-links}:
+     * Refers to a document serving as a subsection in a collection of
+     * documents.
+     *
+     * @param  AbstractPage $page
+     * @return AbstractPage|null
+     */
+    public function searchRevSubsection(AbstractPage $page)
+    {
+        $found  = null;
+        $parent = $page->getParent();
+        if ($parent) {
+            if ($parent instanceof AbstractPage) {
+                $root = $this->findRoot($page);
+                foreach ($root as $chapter) {
+                    if ($chapter->hasPage($parent)) {
+                        $found = $parent;
+                        break;
+                    }
+                }
+            }
+        }
+
+        return $found;
+    }
+
+    // Util methods:
+
+    /**
+     * Returns the root container of the given page
+     *
+     * When rendering a container, the render method still store the given
+     * container as the root container, and unset it when done rendering. This
+     * makes sure finder methods will not traverse above the container given
+     * to the render method.
+     *
+     * @param  AbstractPage $page
+     * @return AbstractContainer
+     */
+    protected function findRoot(AbstractPage $page)
+    {
+        if ($this->root) {
+            return $this->root;
+        }
+
+        $root = $page;
+
+        while ($parent = $page->getParent()) {
+            $root = $parent;
+            if ($parent instanceof AbstractPage) {
+                $page = $parent;
+            } else {
+                break;
+            }
+        }
+
+        return $root;
+    }
+
+    /**
+     * Converts a $mixed value to an array of pages
+     *
+     * @param  mixed $mixed     mixed value to get page(s) from
+     * @param  bool  $recursive whether $value should be looped
+     *                          if it is an array or a config
+     * @return AbstractPage|array|null
+     */
+    protected function convertToPages($mixed, $recursive = true)
+    {
+        if ($mixed instanceof AbstractPage) {
+            // value is a page instance; return directly
+            return $mixed;
+        } elseif ($mixed instanceof AbstractContainer) {
+            // value is a container; return pages in it
+            $pages = array();
+            foreach ($mixed as $page) {
+                $pages[] = $page;
+            }
+            return $pages;
+        } elseif ($mixed instanceof Traversable) {
+            $mixed = ArrayUtils::iteratorToArray($mixed);
+        } elseif (is_string($mixed)) {
+            // value is a string; make an URI page
+            return AbstractPage::factory(array(
+                'type' => 'uri',
+                'uri'  => $mixed
+            ));
+        }
+
+        if (is_array($mixed) && !empty($mixed)) {
+            if ($recursive && is_numeric(key($mixed))) {
+                // first key is numeric; assume several pages
+                $pages = array();
+                foreach ($mixed as $value) {
+                    $value = $this->convertToPages($value, false);
+                    if ($value) {
+                        $pages[] = $value;
+                    }
+                }
+                return $pages;
+            } else {
+                // pass array to factory directly
+                try {
+                    $page = AbstractPage::factory($mixed);
+                    return $page;
+                } catch (\Exception $e) {
+                }
+            }
+        }
+
+        // nothing found
+        return null;
+    }
+
+    /**
+     * Sets the helper's render flag
+     *
+     * The helper uses the bitwise '&' operator against the hex values of the
+     * render constants. This means that the flag can is "bitwised" value of
+     * the render constants. Examples:
+     * <code>
+     * // render all links except glossary
+     * $flag = Links:RENDER_ALL ^ Links:RENDER_GLOSSARY;
+     * $helper->setRenderFlag($flag);
+     *
+     * // render only chapters and sections
+     * $flag = Links:RENDER_CHAPTER | Links:RENDER_SECTION;
+     * $helper->setRenderFlag($flag);
+     *
+     * // render only relations that are not native W3C relations
+     * $helper->setRenderFlag(Links:RENDER_CUSTOM);
+     *
+     * // render all relations (default)
+     * $helper->setRenderFlag(Links:RENDER_ALL);
+     * </code>
+     *
+     * Note that custom relations can also be rendered directly using the
+     * {@link renderLink()} method.
+     *
+     * @param  int $renderFlag
+     * @return Links
+     */
+    public function setRenderFlag($renderFlag)
+    {
+        $this->renderFlag = (int) $renderFlag;
+
+        return $this;
+    }
+
+    /**
+     * Returns the helper's render flag
+     *
+     * @return int
+     */
+    public function getRenderFlag()
+    {
+        return $this->renderFlag;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Listener/AclListener.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Listener/AclListener.php
new file mode 100644
index 0000000..2b3e766
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Listener/AclListener.php
@@ -0,0 +1,55 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Navigation\Listener;
+
+use Zend\EventManager\Event;
+
+/**
+ * Default Access Control Listener
+ */
+class AclListener
+{
+    /**
+     * Determines whether a page should be accepted by ACL when iterating
+     *
+     * - If helper has no ACL, page is accepted
+     * - If page has a resource or privilege defined, page is accepted if the
+     *   ACL allows access to it using the helper's role
+     * - If page has no resource or privilege, page is accepted
+     * - If helper has ACL and role:
+     *      - Page is accepted if it has no resource or privilege.
+     *      - Page is accepted if ACL allows page's resource or privilege.
+     *
+     * @param  Event    $event
+     * @return bool
+     */
+    public static function accept(Event $event)
+    {
+        $accepted = true;
+        $params   = $event->getParams();
+        $acl      = $params['acl'];
+        $page     = $params['page'];
+        $role     = $params['role'];
+
+        if (!$acl) {
+            return $accepted;
+        }
+
+        $resource  = $page->getResource();
+        $privilege = $page->getPrivilege();
+
+        if ($resource || $privilege) {
+            $accepted = $acl->hasResource($resource)
+                        && $acl->isAllowed($role, $resource, $privilege);
+        }
+
+        return $accepted;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Menu.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Menu.php
new file mode 100644
index 0000000..8880685
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Menu.php
@@ -0,0 +1,722 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Navigation;
+
+use RecursiveIteratorIterator;
+use Zend\Navigation\AbstractContainer;
+use Zend\Navigation\Page\AbstractPage;
+use Zend\View;
+use Zend\View\Exception;
+
+/**
+ * Helper for rendering menus from navigation containers
+ */
+class Menu extends AbstractHelper
+{
+    /**
+     * Whether page class should be applied to <li> element
+     *
+     * @var bool
+     */
+    protected $addClassToListItem = false;
+
+    /**
+     * Whether labels should be escaped
+     *
+     * @var bool
+     */
+    protected $escapeLabels = true;
+
+    /**
+     * Whether only active branch should be rendered
+     *
+     * @var bool
+     */
+    protected $onlyActiveBranch = false;
+
+    /**
+     * Partial view script to use for rendering menu
+     *
+     * @var string|array
+     */
+    protected $partial = null;
+
+    /**
+     * Whether parents should be rendered when only rendering active branch
+     *
+     * @var bool
+     */
+    protected $renderParents = true;
+
+    /**
+     * CSS class to use for the ul element
+     *
+     * @var string
+     */
+    protected $ulClass = 'navigation';
+
+    /**
+     * View helper entry point:
+     * Retrieves helper and optionally sets container to operate on
+     *
+     * @param  AbstractContainer $container [optional] container to operate on
+     * @return Menu
+     */
+    public function __invoke($container = null)
+    {
+        if (null !== $container) {
+            $this->setContainer($container);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Renders menu
+     *
+     * Implements {@link HelperInterface::render()}.
+     *
+     * If a partial view is registered in the helper, the menu will be rendered
+     * using the given partial script. If no partial is registered, the menu
+     * will be rendered as an 'ul' element by the helper's internal method.
+     *
+     * @see renderPartial()
+     * @see renderMenu()
+     *
+     * @param  AbstractContainer $container [optional] container to render. Default is
+     *                              to render the container registered in the helper.
+     * @return string
+     */
+    public function render($container = null)
+    {
+        $partial = $this->getPartial();
+        if ($partial) {
+            return $this->renderPartial($container, $partial);
+        }
+
+        return $this->renderMenu($container);
+    }
+
+    /**
+     * Renders the deepest active menu within [$minDepth, $maxDepth], (called
+     * from {@link renderMenu()})
+     *
+     * @param  AbstractContainer $container          container to render
+     * @param  string            $ulClass            CSS class for first UL
+     * @param  string            $indent             initial indentation
+     * @param  int|null          $minDepth           minimum depth
+     * @param  int|null          $maxDepth           maximum depth
+     * @param  bool              $escapeLabels       Whether or not to escape the labels
+     * @param  bool              $addClassToListItem Whether or not page class applied to <li> element
+     * @return string
+     */
+    protected function renderDeepestMenu(
+        AbstractContainer $container,
+        $ulClass,
+        $indent,
+        $minDepth,
+        $maxDepth,
+        $escapeLabels,
+        $addClassToListItem
+    ) {
+        if (!$active = $this->findActive($container, $minDepth - 1, $maxDepth)) {
+            return '';
+        }
+
+        // special case if active page is one below minDepth
+        if ($active['depth'] < $minDepth) {
+            if (!$active['page']->hasPages()) {
+                return '';
+            }
+        } elseif (!$active['page']->hasPages()) {
+            // found pages has no children; render siblings
+            $active['page'] = $active['page']->getParent();
+        } elseif (is_int($maxDepth) && $active['depth'] +1 > $maxDepth) {
+            // children are below max depth; render siblings
+            $active['page'] = $active['page']->getParent();
+        }
+
+        $ulClass = $ulClass ? ' class="' . $ulClass . '"' : '';
+        $html = $indent . '<ul' . $ulClass . '>' . self::EOL;
+
+        foreach ($active['page'] as $subPage) {
+            if (!$this->accept($subPage)) {
+                continue;
+            }
+
+            // render li tag and page
+            $liClasses = array();
+            // Is page active?
+            if ($subPage->isActive(true)) {
+                $liClasses[] = 'active';
+            }
+            // Add CSS class from page to <li>
+            if ($addClassToListItem && $subPage->getClass()) {
+                $liClasses[] = $subPage->getClass();
+            }
+            $liClass = empty($liClasses) ? '' : ' class="' . implode(' ', $liClasses) . '"';
+
+            $html .= $indent . '    <li' . $liClass . '>' . self::EOL;
+            $html .= $indent . '        ' . $this->htmlify($subPage, $escapeLabels, $addClassToListItem) . self::EOL;
+            $html .= $indent . '    </li>' . self::EOL;
+        }
+
+        $html .= $indent . '</ul>';
+
+        return $html;
+    }
+
+    /**
+     * Renders helper
+     *
+     * Renders a HTML 'ul' for the given $container. If $container is not given,
+     * the container registered in the helper will be used.
+     *
+     * Available $options:
+     *
+     *
+     * @param  AbstractContainer $container [optional] container to create menu from.
+     *                                      Default is to use the container retrieved
+     *                                      from {@link getContainer()}.
+     * @param  array             $options   [optional] options for controlling rendering
+     * @return string
+     */
+    public function renderMenu($container = null, array $options = array())
+    {
+        $this->parseContainer($container);
+        if (null === $container) {
+            $container = $this->getContainer();
+        }
+
+
+        $options = $this->normalizeOptions($options);
+
+        if ($options['onlyActiveBranch'] && !$options['renderParents']) {
+            $html = $this->renderDeepestMenu($container,
+                $options['ulClass'],
+                $options['indent'],
+                $options['minDepth'],
+                $options['maxDepth'],
+                $options['escapeLabels'],
+                $options['addClassToListItem']
+            );
+        } else {
+            $html = $this->renderNormalMenu($container,
+                $options['ulClass'],
+                $options['indent'],
+                $options['minDepth'],
+                $options['maxDepth'],
+                $options['onlyActiveBranch'],
+                $options['escapeLabels'],
+                $options['addClassToListItem']
+            );
+        }
+
+        return $html;
+    }
+
+    /**
+     * Renders a normal menu (called from {@link renderMenu()})
+     *
+     * @param  AbstractContainer $container          container to render
+     * @param  string            $ulClass            CSS class for first UL
+     * @param  string            $indent             initial indentation
+     * @param  int|null          $minDepth           minimum depth
+     * @param  int|null          $maxDepth           maximum depth
+     * @param  bool              $onlyActive         render only active branch?
+     * @param  bool              $escapeLabels       Whether or not to escape the labels
+     * @param  bool              $addClassToListItem Whether or not page class applied to <li> element
+     * @return string
+     */
+    protected function renderNormalMenu(
+        AbstractContainer $container,
+        $ulClass,
+        $indent,
+        $minDepth,
+        $maxDepth,
+        $onlyActive,
+        $escapeLabels,
+        $addClassToListItem
+    ) {
+        $html = '';
+
+        // find deepest active
+        $found = $this->findActive($container, $minDepth, $maxDepth);
+        if ($found) {
+            $foundPage  = $found['page'];
+            $foundDepth = $found['depth'];
+        } else {
+            $foundPage = null;
+        }
+
+        // create iterator
+        $iterator = new RecursiveIteratorIterator($container,
+            RecursiveIteratorIterator::SELF_FIRST);
+        if (is_int($maxDepth)) {
+            $iterator->setMaxDepth($maxDepth);
+        }
+
+        // iterate container
+        $prevDepth = -1;
+        foreach ($iterator as $page) {
+            $depth = $iterator->getDepth();
+            $isActive = $page->isActive(true);
+            if ($depth < $minDepth || !$this->accept($page)) {
+                // page is below minDepth or not accepted by acl/visibility
+                continue;
+            } elseif ($onlyActive && !$isActive) {
+                // page is not active itself, but might be in the active branch
+                $accept = false;
+                if ($foundPage) {
+                    if ($foundPage->hasPage($page)) {
+                        // accept if page is a direct child of the active page
+                        $accept = true;
+                    } elseif ($foundPage->getParent()->hasPage($page)) {
+                        // page is a sibling of the active page...
+                        if (!$foundPage->hasPages() ||
+                            is_int($maxDepth) && $foundDepth + 1 > $maxDepth) {
+                            // accept if active page has no children, or the
+                            // children are too deep to be rendered
+                            $accept = true;
+                        }
+                    }
+                }
+
+                if (!$accept) {
+                    continue;
+                }
+            }
+
+            // make sure indentation is correct
+            $depth -= $minDepth;
+            $myIndent = $indent . str_repeat('        ', $depth);
+
+            if ($depth > $prevDepth) {
+                // start new ul tag
+                if ($ulClass && $depth ==  0) {
+                    $ulClass = ' class="' . $ulClass . '"';
+                } else {
+                    $ulClass = '';
+                }
+                $html .= $myIndent . '<ul' . $ulClass . '>' . self::EOL;
+            } elseif ($prevDepth > $depth) {
+                // close li/ul tags until we're at current depth
+                for ($i = $prevDepth; $i > $depth; $i--) {
+                    $ind = $indent . str_repeat('        ', $i);
+                    $html .= $ind . '    </li>' . self::EOL;
+                    $html .= $ind . '</ul>' . self::EOL;
+                }
+                // close previous li tag
+                $html .= $myIndent . '    </li>' . self::EOL;
+            } else {
+                // close previous li tag
+                $html .= $myIndent . '    </li>' . self::EOL;
+            }
+
+            // render li tag and page
+            $liClasses = array();
+            // Is page active?
+            if ($isActive) {
+                $liClasses[] = 'active';
+            }
+            // Add CSS class from page to <li>
+            if ($addClassToListItem && $page->getClass()) {
+                $liClasses[] = $page->getClass();
+            }
+            $liClass = empty($liClasses) ? '' : ' class="' . implode(' ', $liClasses) . '"';
+
+            $html .= $myIndent . '    <li' . $liClass . '>' . self::EOL
+                . $myIndent . '        ' . $this->htmlify($page, $escapeLabels, $addClassToListItem) . self::EOL;
+
+            // store as previous depth for next iteration
+            $prevDepth = $depth;
+        }
+
+        if ($html) {
+            // done iterating container; close open ul/li tags
+            for ($i = $prevDepth+1; $i > 0; $i--) {
+                $myIndent = $indent . str_repeat('        ', $i-1);
+                $html .= $myIndent . '    </li>' . self::EOL
+                    . $myIndent . '</ul>' . self::EOL;
+            }
+            $html = rtrim($html, self::EOL);
+        }
+
+        return $html;
+    }
+
+    /**
+     * Renders the given $container by invoking the partial view helper
+     *
+     * The container will simply be passed on as a model to the view script
+     * as-is, and will be available in the partial script as 'container', e.g.
+     * <code>echo 'Number of pages: ', count($this->container);</code>.
+     *
+     * @param  AbstractContainer     $container [optional] container to pass to view
+     *                                  script. Default is to use the container
+     *                                  registered in the helper.
+     * @param  string|array  $partial   [optional] partial view script to use.
+     *                                  Default is to use the partial
+     *                                  registered in the helper. If an array
+     *                                  is given, it is expected to contain two
+     *                                  values; the partial view script to use,
+     *                                  and the module where the script can be
+     *                                  found.
+     * @return string
+     * @throws Exception\RuntimeException if no partial provided
+     * @throws Exception\InvalidArgumentException if partial is invalid array
+     */
+    public function renderPartial($container = null, $partial = null)
+    {
+        $this->parseContainer($container);
+        if (null === $container) {
+            $container = $this->getContainer();
+        }
+
+        if (null === $partial) {
+            $partial = $this->getPartial();
+        }
+
+        if (empty($partial)) {
+            throw new Exception\RuntimeException(
+                'Unable to render menu: No partial view script provided'
+            );
+        }
+
+        $model = array(
+            'container' => $container
+        );
+
+        if (is_array($partial)) {
+            if (count($partial) != 2) {
+                throw new Exception\InvalidArgumentException(
+                    'Unable to render menu: A view partial supplied as '
+                        .  'an array must contain two values: partial view '
+                        .  'script and module where script can be found'
+                );
+            }
+
+            $partialHelper = $this->view->plugin('partial');
+            return $partialHelper($partial[0], /*$partial[1], */$model);
+        }
+
+        $partialHelper = $this->view->plugin('partial');
+        return $partialHelper($partial, $model);
+    }
+
+    /**
+     * Renders the inner-most sub menu for the active page in the $container
+     *
+     * This is a convenience method which is equivalent to the following call:
+     * <code>
+     * renderMenu($container, array(
+     *     'indent'           => $indent,
+     *     'ulClass'          => $ulClass,
+     *     'minDepth'         => null,
+     *     'maxDepth'         => null,
+     *     'onlyActiveBranch' => true,
+     *     'renderParents'    => false
+     * ));
+     * </code>
+     *
+     * @param  AbstractContainer $container [optional] container to
+     *                                      render. Default is to render
+     *                                      the container registered in
+     *                                      the helper.
+     * @param  string            $ulClass   [optional] CSS class to
+     *                                      use for UL element. Default
+     *                                      is to use the value from
+     *                                      {@link getUlClass()}.
+     * @param  string|int        $indent    [optional] indentation as
+     *                                      a string or number of
+     *                                      spaces. Default is to use
+     *                                      the value retrieved from
+     *                                      {@link getIndent()}.
+     * @return string
+     */
+    public function renderSubMenu(
+        AbstractContainer $container = null,
+        $ulClass = null,
+        $indent = null
+    ) {
+        return $this->renderMenu($container, array(
+            'indent'             => $indent,
+            'ulClass'            => $ulClass,
+            'minDepth'           => null,
+            'maxDepth'           => null,
+            'onlyActiveBranch'   => true,
+            'renderParents'      => false,
+            'escapeLabels'       => true,
+            'addClassToListItem' => false,
+        ));
+    }
+
+    /**
+     * Returns an HTML string containing an 'a' element for the given page if
+     * the page's href is not empty, and a 'span' element if it is empty
+     *
+     * Overrides {@link AbstractHelper::htmlify()}.
+     *
+     * @param  AbstractPage $page               page to generate HTML for
+     * @param  bool         $escapeLabel        Whether or not to escape the label
+     * @param  bool         $addClassToListItem Whether or not to add the page class to the list item
+     * @return string
+     */
+    public function htmlify(AbstractPage $page, $escapeLabel = true, $addClassToListItem = false)
+    {
+        // get label and title for translating
+        $label = $page->getLabel();
+        $title = $page->getTitle();
+
+        // translate label and title?
+        if (null !== ($translator = $this->getTranslator())) {
+            $textDomain = $this->getTranslatorTextDomain();
+            if (is_string($label) && !empty($label)) {
+                $label = $translator->translate($label, $textDomain);
+            }
+            if (is_string($title) && !empty($title)) {
+                $title = $translator->translate($title, $textDomain);
+            }
+        }
+
+        // get attribs for element
+        $attribs = array(
+            'id'     => $page->getId(),
+            'title'  => $title,
+        );
+
+        if ($addClassToListItem === false) {
+            $attribs['class'] = $page->getClass();
+        }
+
+        // does page have a href?
+        $href = $page->getHref();
+        if ($href) {
+            $element = 'a';
+            $attribs['href'] = $href;
+            $attribs['target'] = $page->getTarget();
+        } else {
+            $element = 'span';
+        }
+
+        $html = '<' . $element . $this->htmlAttribs($attribs) . '>';
+        if ($escapeLabel === true) {
+            $escaper = $this->view->plugin('escapeHtml');
+            $html .= $escaper($label);
+        } else {
+            $html .= $label;
+        }
+        $html .= '</' . $element . '>';
+
+        return $html;
+    }
+
+    /**
+     * Normalizes given render options
+     *
+     * @param  array $options  [optional] options to normalize
+     * @return array
+     */
+    protected function normalizeOptions(array $options = array())
+    {
+        if (isset($options['indent'])) {
+            $options['indent'] = $this->getWhitespace($options['indent']);
+        } else {
+            $options['indent'] = $this->getIndent();
+        }
+
+        if (isset($options['ulClass']) && $options['ulClass'] !== null) {
+            $options['ulClass'] = (string) $options['ulClass'];
+        } else {
+            $options['ulClass'] = $this->getUlClass();
+        }
+
+        if (array_key_exists('minDepth', $options)) {
+            if (null !== $options['minDepth']) {
+                $options['minDepth'] = (int) $options['minDepth'];
+            }
+        } else {
+            $options['minDepth'] = $this->getMinDepth();
+        }
+
+        if ($options['minDepth'] < 0 || $options['minDepth'] === null) {
+            $options['minDepth'] = 0;
+        }
+
+        if (array_key_exists('maxDepth', $options)) {
+            if (null !== $options['maxDepth']) {
+                $options['maxDepth'] = (int) $options['maxDepth'];
+            }
+        } else {
+            $options['maxDepth'] = $this->getMaxDepth();
+        }
+
+        if (!isset($options['onlyActiveBranch'])) {
+            $options['onlyActiveBranch'] = $this->getOnlyActiveBranch();
+        }
+
+        if (!isset($options['escapeLabels'])) {
+            $options['escapeLabels'] = $this->escapeLabels;
+        }
+
+        if (!isset($options['renderParents'])) {
+            $options['renderParents'] = $this->getRenderParents();
+        }
+
+        if (!isset($options['addClassToListItem'])) {
+            $options['addClassToListItem'] = $this->getAddClassToListItem();
+        }
+
+        return $options;
+    }
+
+    /**
+     * Sets a flag indicating whether labels should be escaped
+     *
+     * @param bool $flag [optional] escape labels
+     * @return Menu
+     */
+    public function escapeLabels($flag = true)
+    {
+        $this->escapeLabels = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Enables/disables page class applied to <li> element
+     *
+     * @param  bool $flag [optional] page class applied to <li> element
+     *                    Default is true.
+     * @return Menu  fluent interface, returns self
+     */
+    public function setAddClassToListItem($flag = true)
+    {
+        $this->addClassToListItem = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Returns flag indicating whether page class should be applied to <li> element
+     *
+     * By default, this value is false.
+     *
+     * @return bool  whether parents should be rendered
+     */
+    public function getAddClassToListItem()
+    {
+        return $this->addClassToListItem;
+    }
+
+    /**
+     * Sets a flag indicating whether only active branch should be rendered
+     *
+     * @param  bool $flag [optional] render only active branch.
+     * @return Menu
+     */
+    public function setOnlyActiveBranch($flag = true)
+    {
+        $this->onlyActiveBranch = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Returns a flag indicating whether only active branch should be rendered
+     *
+     * By default, this value is false, meaning the entire menu will be
+     * be rendered.
+     *
+     * @return bool
+     */
+    public function getOnlyActiveBranch()
+    {
+        return $this->onlyActiveBranch;
+    }
+
+    /**
+     * Sets which partial view script to use for rendering menu
+     *
+     * @param  string|array $partial partial view script or null. If an array is
+     *                               given, it is expected to contain two
+     *                               values; the partial view script to use,
+     *                               and the module where the script can be
+     *                               found.
+     * @return Menu
+     */
+    public function setPartial($partial)
+    {
+        if (null === $partial || is_string($partial) || is_array($partial)) {
+            $this->partial = $partial;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns partial view script to use for rendering menu
+     *
+     * @return string|array|null
+     */
+    public function getPartial()
+    {
+        return $this->partial;
+    }
+
+    /**
+     * Enables/disables rendering of parents when only rendering active branch
+     *
+     * See {@link setOnlyActiveBranch()} for more information.
+     *
+     * @param  bool $flag [optional] render parents when rendering active branch.
+     * @return Menu
+     */
+    public function setRenderParents($flag = true)
+    {
+        $this->renderParents = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Returns flag indicating whether parents should be rendered when rendering
+     * only the active branch
+     *
+     * By default, this value is true.
+     *
+     * @return bool
+     */
+    public function getRenderParents()
+    {
+        return $this->renderParents;
+    }
+
+    /**
+     * Sets CSS class to use for the first 'ul' element when rendering
+     *
+     * @param  string $ulClass CSS class to set
+     * @return Menu
+     */
+    public function setUlClass($ulClass)
+    {
+        if (is_string($ulClass)) {
+            $this->ulClass = $ulClass;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns CSS class to use for the first 'ul' element when rendering
+     *
+     * @return string
+     */
+    public function getUlClass()
+    {
+        return $this->ulClass;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/PluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/PluginManager.php
new file mode 100644
index 0000000..29ec332
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/PluginManager.php
@@ -0,0 +1,58 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Navigation;
+
+use Zend\View\Exception;
+use Zend\View\HelperPluginManager;
+
+/**
+ * Plugin manager implementation for navigation helpers
+ *
+ * Enforces that helpers retrieved are instances of
+ * Navigation\HelperInterface. Additionally, it registers a number of default
+ * helpers.
+ */
+class PluginManager extends HelperPluginManager
+{
+    /**
+     * Default set of helpers
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        'breadcrumbs' => 'Zend\View\Helper\Navigation\Breadcrumbs',
+        'links'       => 'Zend\View\Helper\Navigation\Links',
+        'menu'        => 'Zend\View\Helper\Navigation\Menu',
+        'sitemap'     => 'Zend\View\Helper\Navigation\Sitemap',
+    );
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the helper loaded is an instance of AbstractHelper.
+     *
+     * @param  mixed $plugin
+     * @return void
+     * @throws Exception\InvalidArgumentException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof AbstractHelper) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidArgumentException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\AbstractHelper',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Sitemap.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Sitemap.php
new file mode 100644
index 0000000..f8243de
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Navigation/Sitemap.php
@@ -0,0 +1,443 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Navigation;
+
+use DOMDocument;
+use RecursiveIteratorIterator;
+use Zend\Navigation\AbstractContainer;
+use Zend\Navigation\Page\AbstractPage;
+use Zend\Stdlib\ErrorHandler;
+use Zend\Uri;
+use Zend\View;
+use Zend\View\Exception;
+
+/**
+ * Helper for printing sitemaps
+ *
+ * @link http://www.sitemaps.org/protocol.php
+ */
+class Sitemap extends AbstractHelper
+{
+    /**
+     * Namespace for the <urlset> tag
+     *
+     * @var string
+     */
+    const SITEMAP_NS = 'http://www.sitemaps.org/schemas/sitemap/0.9';
+
+    /**
+     * Schema URL
+     *
+     * @var string
+     */
+    const SITEMAP_XSD = 'http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd';
+
+    /**
+     * Whether XML output should be formatted
+     *
+     * @var bool
+     */
+    protected $formatOutput = false;
+
+    /**
+     * Server url
+     *
+     * @var string
+     */
+    protected $serverUrl;
+
+    /**
+     * List of urls in the sitemap
+     *
+     * @var array
+     */
+    protected $urls = array();
+
+    /**
+     * Whether sitemap should be validated using Zend\Validate\Sitemap\*
+     *
+     * @var bool
+     */
+    protected $useSitemapValidators = true;
+
+    /**
+     * Whether sitemap should be schema validated when generated
+     *
+     * @var bool
+     */
+    protected $useSchemaValidation = false;
+
+    /**
+     * Whether the XML declaration should be included in XML output
+     *
+     * @var bool
+     */
+    protected $useXmlDeclaration = true;
+
+    /**
+     * Helper entry point
+     *
+     * @param  string|AbstractContainer $container container to operate on
+     * @return Sitemap
+     */
+    public function __invoke($container = null)
+    {
+        if (null !== $container) {
+            $this->setContainer($container);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Renders helper
+     *
+     * Implements {@link HelperInterface::render()}.
+     *
+     * @param  AbstractContainer $container [optional] container to render. Default is
+     *                           to render the container registered in the helper.
+     * @return string
+     */
+    public function render($container = null)
+    {
+        $dom = $this->getDomSitemap($container);
+        $xml = $this->getUseXmlDeclaration() ?
+            $dom->saveXML() :
+            $dom->saveXML($dom->documentElement);
+
+        return rtrim($xml, PHP_EOL);
+    }
+
+    /**
+     * Returns a DOMDocument containing the Sitemap XML for the given container
+     *
+     * @param  AbstractContainer                 $container  [optional] container to get
+     *                                               breadcrumbs from, defaults
+     *                                               to what is registered in the
+     *                                               helper
+     * @return DOMDocument                           DOM representation of the
+     *                                               container
+     * @throws Exception\RuntimeException            if schema validation is on
+     *                                               and the sitemap is invalid
+     *                                               according to the sitemap
+     *                                               schema, or if sitemap
+     *                                               validators are used and the
+     *                                               loc element fails validation
+     */
+    public function getDomSitemap(AbstractContainer $container = null)
+    {
+        // Reset the urls
+        $this->urls = array();
+
+        if (null === $container) {
+            $container = $this->getContainer();
+        }
+
+        // check if we should validate using our own validators
+        if ($this->getUseSitemapValidators()) {
+            // create validators
+            $locValidator        = new \Zend\Validator\Sitemap\Loc();
+            $lastmodValidator    = new \Zend\Validator\Sitemap\Lastmod();
+            $changefreqValidator = new \Zend\Validator\Sitemap\Changefreq();
+            $priorityValidator   = new \Zend\Validator\Sitemap\Priority();
+        }
+
+        // create document
+        $dom = new DOMDocument('1.0', 'UTF-8');
+        $dom->formatOutput = $this->getFormatOutput();
+
+        // ...and urlset (root) element
+        $urlSet = $dom->createElementNS(self::SITEMAP_NS, 'urlset');
+        $dom->appendChild($urlSet);
+
+        // create iterator
+        $iterator = new RecursiveIteratorIterator($container,
+            RecursiveIteratorIterator::SELF_FIRST);
+
+        $maxDepth = $this->getMaxDepth();
+        if (is_int($maxDepth)) {
+            $iterator->setMaxDepth($maxDepth);
+        }
+        $minDepth = $this->getMinDepth();
+        if (!is_int($minDepth) || $minDepth < 0) {
+            $minDepth = 0;
+        }
+
+        // iterate container
+        foreach ($iterator as $page) {
+            if ($iterator->getDepth() < $minDepth || !$this->accept($page)) {
+                // page should not be included
+                continue;
+            }
+
+            // get absolute url from page
+            if (!$url = $this->url($page)) {
+                // skip page if it has no url (rare case)
+                // or already is in the sitemap
+                continue;
+            }
+
+            // create url node for this page
+            $urlNode = $dom->createElementNS(self::SITEMAP_NS, 'url');
+            $urlSet->appendChild($urlNode);
+
+            if ($this->getUseSitemapValidators()
+                && !$locValidator->isValid($url)
+            ) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Encountered an invalid URL for Sitemap XML: "%s"',
+                    $url
+                ));
+            }
+
+            // put url in 'loc' element
+            $urlNode->appendChild($dom->createElementNS(self::SITEMAP_NS,
+                'loc', $url));
+
+            // add 'lastmod' element if a valid lastmod is set in page
+            if (isset($page->lastmod)) {
+                $lastmod = strtotime((string) $page->lastmod);
+
+                // prevent 1970-01-01...
+                if ($lastmod !== false) {
+                    $lastmod = date('c', $lastmod);
+                }
+
+                if (!$this->getUseSitemapValidators() ||
+                    $lastmodValidator->isValid($lastmod)) {
+                    $urlNode->appendChild(
+                        $dom->createElementNS(self::SITEMAP_NS, 'lastmod',
+                            $lastmod)
+                    );
+                }
+            }
+
+            // add 'changefreq' element if a valid changefreq is set in page
+            if (isset($page->changefreq)) {
+                $changefreq = $page->changefreq;
+                if (!$this->getUseSitemapValidators() ||
+                    $changefreqValidator->isValid($changefreq)) {
+                    $urlNode->appendChild(
+                        $dom->createElementNS(self::SITEMAP_NS, 'changefreq',
+                            $changefreq)
+                    );
+                }
+            }
+
+            // add 'priority' element if a valid priority is set in page
+            if (isset($page->priority)) {
+                $priority = $page->priority;
+                if (!$this->getUseSitemapValidators() ||
+                    $priorityValidator->isValid($priority)) {
+                    $urlNode->appendChild(
+                        $dom->createElementNS(self::SITEMAP_NS, 'priority',
+                            $priority)
+                    );
+                }
+            }
+        }
+
+        // validate using schema if specified
+        if ($this->getUseSchemaValidation()) {
+            ErrorHandler::start();
+            $test  = $dom->schemaValidate(self::SITEMAP_XSD);
+            $error = ErrorHandler::stop();
+            if (!$test) {
+                throw new Exception\RuntimeException(sprintf(
+                    'Sitemap is invalid according to XML Schema at "%s"',
+                    self::SITEMAP_XSD
+                ), 0, $error);
+            }
+        }
+
+        return $dom;
+    }
+
+    /**
+     * Returns an escaped absolute URL for the given page
+     *
+     * @param  AbstractPage $page
+     * @return string
+     */
+    public function url(AbstractPage $page)
+    {
+        $href = $page->getHref();
+
+        if (!isset($href{0})) {
+            // no href
+            return '';
+        } elseif ($href{0} == '/') {
+            // href is relative to root; use serverUrl helper
+            $url = $this->getServerUrl() . $href;
+        } elseif (preg_match('/^[a-z]+:/im', (string) $href)) {
+            // scheme is given in href; assume absolute URL already
+            $url = (string) $href;
+        } else {
+            // href is relative to current document; use url helpers
+            $basePathHelper = $this->getView()->plugin('basepath');
+            $curDoc         = $basePathHelper();
+            $curDoc         = ('/' == $curDoc) ? '' : trim($curDoc, '/');
+            $url            = rtrim($this->getServerUrl(), '/') . '/'
+                                                                . $curDoc
+                                                                . (empty($curDoc) ? '' : '/') . $href;
+        }
+
+        if (! in_array($url, $this->urls)) {
+
+            $this->urls[] = $url;
+            return $this->xmlEscape($url);
+        }
+
+        return null;
+    }
+
+    /**
+     * Escapes string for XML usage
+     *
+     * @param  string $string
+     * @return string
+     */
+    protected function xmlEscape($string)
+    {
+        $escaper = $this->view->plugin('escapeHtml');
+        return $escaper($string);
+    }
+
+    /**
+     * Sets whether XML output should be formatted
+     *
+     * @param  bool $formatOutput
+     * @return Sitemap
+     */
+    public function setFormatOutput($formatOutput = true)
+    {
+        $this->formatOutput = (bool) $formatOutput;
+        return $this;
+    }
+
+    /**
+     * Returns whether XML output should be formatted
+     *
+     * @return bool
+     */
+    public function getFormatOutput()
+    {
+        return $this->formatOutput;
+    }
+
+    /**
+     * Sets server url (scheme and host-related stuff without request URI)
+     *
+     * E.g. http://www.example.com
+     *
+     * @param  string $serverUrl
+     * @return Sitemap
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setServerUrl($serverUrl)
+    {
+        $uri = Uri\UriFactory::factory($serverUrl);
+        $uri->setFragment('');
+        $uri->setPath('');
+        $uri->setQuery('');
+
+        if ($uri->isValid()) {
+            $this->serverUrl = $uri->toString();
+        } else {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid server URL: "%s"',
+                $serverUrl
+            ));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Returns server URL
+     *
+     * @return string
+     */
+    public function getServerUrl()
+    {
+        if (!isset($this->serverUrl)) {
+            $serverUrlHelper  = $this->getView()->plugin('serverUrl');
+            $this->serverUrl = $serverUrlHelper();
+        }
+
+        return $this->serverUrl;
+    }
+
+    /**
+     * Sets whether sitemap should be validated using Zend\Validate\Sitemap_*
+     *
+     * @param  bool $useSitemapValidators
+     * @return Sitemap
+     */
+    public function setUseSitemapValidators($useSitemapValidators)
+    {
+        $this->useSitemapValidators = (bool) $useSitemapValidators;
+        return $this;
+    }
+
+    /**
+     * Returns whether sitemap should be validated using Zend\Validate\Sitemap_*
+     *
+     * @return bool
+     */
+    public function getUseSitemapValidators()
+    {
+        return $this->useSitemapValidators;
+    }
+
+    /**
+     * Sets whether sitemap should be schema validated when generated
+     *
+     * @param  bool $schemaValidation
+     * @return Sitemap
+     */
+    public function setUseSchemaValidation($schemaValidation)
+    {
+        $this->useSchemaValidation = (bool) $schemaValidation;
+        return $this;
+    }
+
+    /**
+     * Returns true if sitemap should be schema validated when generated
+     *
+     * @return bool
+     */
+    public function getUseSchemaValidation()
+    {
+        return $this->useSchemaValidation;
+    }
+
+    /**
+     * Sets whether the XML declaration should be used in output
+     *
+     * @param  bool $useXmlDecl
+     * @return Sitemap
+     */
+    public function setUseXmlDeclaration($useXmlDecl)
+    {
+        $this->useXmlDeclaration = (bool) $useXmlDecl;
+        return $this;
+    }
+
+    /**
+     * Returns whether the XML declaration should be used in output
+     *
+     * @return bool
+     */
+    public function getUseXmlDeclaration()
+    {
+        return $this->useXmlDeclaration;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/PaginationControl.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/PaginationControl.php
new file mode 100644
index 0000000..b35cd68
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/PaginationControl.php
@@ -0,0 +1,131 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\Paginator;
+use Zend\View;
+use Zend\View\Exception;
+
+class PaginationControl extends AbstractHelper
+{
+    /**
+     * Default Scrolling Style
+     *
+     * @var string
+     */
+    protected static $defaultScrollingStyle = 'sliding';
+
+    /**
+     * Default view partial
+     *
+     * @var string|array
+     */
+    protected static $defaultViewPartial = null;
+
+    /**
+     * Render the provided pages.  This checks if $view->paginator is set and,
+     * if so, uses that.  Also, if no scrolling style or partial are specified,
+     * the defaults will be used (if set).
+     *
+     * @param  Paginator\Paginator $paginator      (Optional)
+     * @param  string              $scrollingStyle (Optional) Scrolling style
+     * @param  string              $partial        (Optional) View partial
+     * @param  array|string        $params         (Optional) params to pass to the partial
+     * @throws Exception\RuntimeException if no paginator or no view partial provided
+     * @throws Exception\InvalidArgumentException if partial is invalid array
+     * @return string
+     */
+    public function __invoke(Paginator\Paginator $paginator = null, $scrollingStyle = null, $partial = null, $params = null)
+    {
+        if ($paginator === null) {
+            if (isset($this->view->paginator) and $this->view->paginator !== null and $this->view->paginator instanceof Paginator\Paginator) {
+                $paginator = $this->view->paginator;
+            } else {
+                throw new Exception\RuntimeException('No paginator instance provided or incorrect type');
+            }
+        }
+
+        if ($partial === null) {
+            if (static::$defaultViewPartial === null) {
+                throw new Exception\RuntimeException('No view partial provided and no default set');
+            }
+
+            $partial = static::$defaultViewPartial;
+        }
+
+        if ($scrollingStyle === null) {
+            $scrollingStyle = static::$defaultScrollingStyle;
+        }
+
+        $pages = get_object_vars($paginator->getPages($scrollingStyle));
+
+        if ($params !== null) {
+            $pages = array_merge($pages, (array) $params);
+        }
+
+        if (is_array($partial)) {
+            if (count($partial) != 2) {
+                throw new Exception\InvalidArgumentException(
+                    'A view partial supplied as an array must contain two values: the filename and its module'
+                );
+            }
+
+            if ($partial[1] !== null) {
+                $partialHelper = $this->view->plugin('partial');
+                return $partialHelper($partial[0], $pages);
+            }
+
+            $partial = $partial[0];
+        }
+
+        $partialHelper = $this->view->plugin('partial');
+        return $partialHelper($partial, $pages);
+    }
+
+    /**
+     * Sets the default Scrolling Style
+     *
+     * @param string $style string 'all' | 'elastic' | 'sliding' | 'jumping'
+     */
+    public static function setDefaultScrollingStyle($style)
+    {
+        static::$defaultScrollingStyle = $style;
+    }
+
+    /**
+     * Gets the default scrolling style
+     *
+     * @return string
+     */
+    public static function getDefaultScrollingStyle()
+    {
+        return static::$defaultScrollingStyle;
+    }
+
+    /**
+     * Sets the default view partial.
+     *
+     * @param string|array $partial View partial
+     */
+    public static function setDefaultViewPartial($partial)
+    {
+        static::$defaultViewPartial = $partial;
+    }
+
+    /**
+     * Gets the default view partial
+     *
+     * @return string|array
+     */
+    public static function getDefaultViewPartial()
+    {
+        return static::$defaultViewPartial;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Partial.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Partial.php
new file mode 100644
index 0000000..da745ed
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Partial.php
@@ -0,0 +1,94 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Exception;
+use Zend\View\Model\ModelInterface;
+
+/**
+ * Helper for rendering a template fragment in its own variable scope.
+ */
+class Partial extends AbstractHelper
+{
+    /**
+     * Variable to which object will be assigned
+     *
+     * @var string
+     */
+    protected $objectKey;
+
+    /**
+     * Renders a template fragment within a variable scope distinct from the
+     * calling View object. It proxies to view's render function
+     *
+     * @param  string|ModelInterface $name   Name of view script, or a view model
+     * @param  array|object          $values Variables to populate in the view
+     * @throws Exception\RuntimeException
+     * @return string|Partial
+     */
+    public function __invoke($name = null, $values = null)
+    {
+        if (0 == func_num_args()) {
+            return $this;
+        }
+
+        // If we were passed only a view model, just render it.
+        if ($name instanceof ModelInterface) {
+            return $this->getView()->render($name);
+        }
+
+        if (is_scalar($values)) {
+            $values = array();
+        } elseif ($values instanceof ModelInterface) {
+            $values = $values->getVariables();
+        } elseif (is_object($values)) {
+            if (null !== ($objectKey = $this->getObjectKey())) {
+                $values = array($objectKey => $values);
+            } elseif (method_exists($values, 'toArray')) {
+                $values = $values->toArray();
+            } else {
+                $values = get_object_vars($values);
+            }
+        }
+
+        return $this->getView()->render($name, $values);
+    }
+
+    /**
+     * Set object key
+     *
+     * @param  string $key
+     * @return Partial
+     */
+    public function setObjectKey($key)
+    {
+        if (null === $key) {
+            $this->objectKey = null;
+            return $this;
+        }
+
+        $this->objectKey = (string) $key;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve object key
+     *
+     * The objectKey is the variable to which an object in the iterator will be
+     * assigned.
+     *
+     * @return null|string
+     */
+    public function getObjectKey()
+    {
+        return $this->objectKey;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/PartialLoop.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/PartialLoop.php
new file mode 100644
index 0000000..7ea3b31
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/PartialLoop.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Iterator;
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\View\Exception;
+
+/**
+ * Helper for rendering a template fragment in its own variable scope; iterates
+ * over data provided and renders for each iteration.
+ */
+class PartialLoop extends Partial
+{
+    /**
+     * Marker to where the pointer is at in the loop
+     *
+     * @var int
+     */
+    protected $partialCounter = 0;
+
+    /**
+     * Renders a template fragment within a variable scope distinct from the
+     * calling View object.
+     *
+     * If no arguments are provided, returns object instance.
+     *
+     * @param  string $name   Name of view script
+     * @param  array  $values Variables to populate in the view
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public function __invoke($name = null, $values = null)
+    {
+        if (0 == func_num_args()) {
+            return $this;
+        }
+
+        if (!is_array($values)) {
+            if ($values instanceof Traversable) {
+                $values = ArrayUtils::iteratorToArray($values);
+            } elseif (is_object($values) && method_exists($values, 'toArray')) {
+                $values = $values->toArray();
+            } else {
+                throw new Exception\InvalidArgumentException('PartialLoop helper requires iterable data');
+            }
+        }
+
+        // reset the counter if it's called again
+        $this->partialCounter = 0;
+        $content = '';
+
+        foreach ($values as $item) {
+            $this->partialCounter++;
+            $content .= parent::__invoke($name, $item);
+        }
+
+        return $content;
+    }
+
+    /**
+     * Get the partial counter
+     *
+     * @return int
+     */
+    public function getPartialCounter()
+    {
+        return $this->partialCounter;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder.php
new file mode 100644
index 0000000..b4dae05
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder.php
@@ -0,0 +1,98 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Exception\InvalidArgumentException;
+use Zend\View\Helper\Placeholder\Container;
+
+/**
+ * Helper for passing data between otherwise segregated Views. It's called
+ * Placeholder to make its typical usage obvious, but can be used just as easily
+ * for non-Placeholder things. That said, the support for this is only
+ * guaranteed to effect subsequently rendered templates, and of course Layouts.
+ */
+class Placeholder extends AbstractHelper
+{
+    /**
+     * Placeholder items
+     *
+     * @var array
+     */
+    protected $items = array();
+
+    /**
+     * Default container class
+     * @var string
+     */
+    protected $containerClass = 'Zend\View\Helper\Placeholder\Container';
+
+    /**
+     * Placeholder helper
+     *
+     * @param  string $name
+     * @throws InvalidArgumentException
+     * @return Placeholder\Container\AbstractContainer
+     */
+    public function __invoke($name = null)
+    {
+        if ($name == null) {
+            throw new InvalidArgumentException('Placeholder: missing argument.  $name is required by placeholder($name)');
+        }
+
+        $name = (string) $name;
+        return $this->getContainer($name);
+    }
+
+    /**
+     * createContainer
+     *
+     * @param  string $key
+     * @param  array $value
+     * @return Container\AbstractContainer
+     */
+    public function createContainer($key, array $value = array())
+    {
+        $key = (string) $key;
+
+        $this->items[$key] = new $this->containerClass($value);
+        return $this->items[$key];
+    }
+
+    /**
+     * Retrieve a placeholder container
+     *
+     * @param  string $key
+     * @return Container\AbstractContainer
+     */
+    public function getContainer($key)
+    {
+        $key = (string) $key;
+        if (isset($this->items[$key])) {
+            return $this->items[$key];
+        }
+
+        $container = $this->createContainer($key);
+
+        return $container;
+    }
+
+    /**
+     * Does a particular container exist?
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function containerExists($key)
+    {
+        $key = (string) $key;
+        $return =  array_key_exists($key, $this->items);
+        return $return;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Container.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Container.php
new file mode 100644
index 0000000..eff1a32
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Container.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Placeholder;
+
+/**
+ * Container for placeholder values
+ */
+class Container extends Container\AbstractContainer
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Container/AbstractContainer.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Container/AbstractContainer.php
new file mode 100644
index 0000000..6ff12bf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Container/AbstractContainer.php
@@ -0,0 +1,378 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Placeholder\Container;
+
+use Zend\View\Exception;
+
+/**
+ * Abstract class representing container for placeholder values
+ */
+abstract class AbstractContainer extends \ArrayObject
+{
+    /**
+     * Whether or not to override all contents of placeholder
+     *
+     * @const string
+     */
+    const SET = 'SET';
+
+    /**
+     * Whether or not to append contents to placeholder
+     *
+     * @const string
+     */
+    const APPEND = 'APPEND';
+
+    /**
+     * Whether or not to prepend contents to placeholder
+     *
+     * @const string
+     */
+    const PREPEND = 'PREPEND';
+
+    /**
+     * Key to which to capture content
+     *
+     * @var string
+     */
+    protected $captureKey;
+
+    /**
+     * Whether or not we're already capturing for this given container
+     *
+     * @var bool
+     */
+    protected $captureLock = false;
+
+    /**
+     * What type of capture (overwrite (set), append, prepend) to use
+     *
+     * @var string
+     */
+    protected $captureType;
+
+    /**
+     * What string to use as the indentation of output, this will typically be spaces. Eg: '    '
+     *
+     * @var string
+     */
+    protected $indent = '';
+
+    /**
+     * What text to append the placeholder with when rendering
+     *
+     * @var string
+     */
+    protected $postfix   = '';
+
+    /**
+     * What text to prefix the placeholder with when rendering
+     *
+     * @var string
+     */
+    protected $prefix    = '';
+
+    /**
+     * What string to use between individual items in the placeholder when rendering
+     *
+     * @var string
+     */
+    protected $separator = '';
+
+    /**
+     * Constructor - This is needed so that we can attach a class member as the ArrayObject container
+     */
+    public function __construct()
+    {
+        parent::__construct(array(), parent::ARRAY_AS_PROPS);
+    }
+
+    /**
+     * Serialize object to string
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * Render the placeholder
+     *
+     * @param  null|int|string $indent
+     * @return string
+     */
+    public function toString($indent = null)
+    {
+        $indent = ($indent !== null)
+            ? $this->getWhitespace($indent)
+            : $this->getIndent();
+
+        $items  = $this->getArrayCopy();
+        $return = $indent
+            . $this->getPrefix()
+            . implode($this->getSeparator(), $items)
+            . $this->getPostfix();
+        $return = preg_replace("/(\r\n?|\n)/", '$1' . $indent, $return);
+
+        return $return;
+    }
+
+    /**
+     * Start capturing content to push into placeholder
+     *
+     * @param  string $type How to capture content into placeholder; append, prepend, or set
+     * @param  mixed  $key  Key to which to capture content
+     * @throws Exception\RuntimeException if nested captures detected
+     * @return void
+     */
+    public function captureStart($type = AbstractContainer::APPEND, $key = null)
+    {
+        if ($this->captureLock) {
+            throw new Exception\RuntimeException(
+                'Cannot nest placeholder captures for the same placeholder'
+            );
+        }
+
+        $this->captureLock = true;
+        $this->captureType = $type;
+        if ((null !== $key) && is_scalar($key)) {
+            $this->captureKey = (string) $key;
+        }
+        ob_start();
+    }
+
+    /**
+     * End content capture
+     *
+     * @return void
+     */
+    public function captureEnd()
+    {
+        $data               = ob_get_clean();
+        $key                = null;
+        $this->captureLock = false;
+        if (null !== $this->captureKey) {
+            $key = $this->captureKey;
+        }
+        switch ($this->captureType) {
+            case self::SET:
+                if (null !== $key) {
+                    $this[$key] = $data;
+                } else {
+                    $this->exchangeArray(array($data));
+                }
+                break;
+            case self::PREPEND:
+                if (null !== $key) {
+                    $array  = array($key => $data);
+                    $values = $this->getArrayCopy();
+                    $final  = $array + $values;
+                    $this->exchangeArray($final);
+                } else {
+                    $this->prepend($data);
+                }
+                break;
+            case self::APPEND:
+            default:
+                if (null !== $key) {
+                    if (empty($this[$key])) {
+                        $this[$key] = $data;
+                    } else {
+                        $this[$key] .= $data;
+                    }
+                } else {
+                    $this[$this->nextIndex()] = $data;
+                }
+                break;
+        }
+    }
+
+    /**
+     * Get keys
+     *
+     * @return array
+     */
+    public function getKeys()
+    {
+        $array = $this->getArrayCopy();
+
+        return array_keys($array);
+    }
+
+    /**
+     * Retrieve container value
+     *
+     * If single element registered, returns that element; otherwise,
+     * serializes to array.
+     *
+     * @return mixed
+     */
+    public function getValue()
+    {
+        if (1 == count($this)) {
+            $keys = $this->getKeys();
+            $key  = array_shift($keys);
+            return $this[$key];
+        }
+
+        return $this->getArrayCopy();
+    }
+
+    /**
+     * Retrieve whitespace representation of $indent
+     *
+     * @param  int|string $indent
+     * @return string
+     */
+    public function getWhitespace($indent)
+    {
+        if (is_int($indent)) {
+            $indent = str_repeat(' ', $indent);
+        }
+
+        return (string) $indent;
+    }
+
+    /**
+     * Set a single value
+     *
+     * @param  mixed $value
+     * @return void
+     */
+    public function set($value)
+    {
+        $this->exchangeArray(array($value));
+
+        return $this;
+    }
+
+    /**
+     * Prepend a value to the top of the container
+     *
+     * @param  mixed $value
+     * @return void
+     */
+    public function prepend($value)
+    {
+        $values = $this->getArrayCopy();
+        array_unshift($values, $value);
+        $this->exchangeArray($values);
+
+        return $this;
+    }
+
+    /**
+     * Next Index as defined by the PHP manual
+     *
+     * @return int
+     */
+    public function nextIndex()
+    {
+        $keys = $this->getKeys();
+        if (0 == count($keys)) {
+            return 0;
+        }
+
+        return $nextIndex = max($keys) + 1;
+    }
+
+    /**
+     * Set the indentation string for __toString() serialization,
+     * optionally, if a number is passed, it will be the number of spaces
+     *
+     * @param  string|int $indent
+     * @return AbstractContainer
+     */
+    public function setIndent($indent)
+    {
+        $this->indent = $this->getWhitespace($indent);
+        return $this;
+    }
+
+    /**
+     * Retrieve indentation
+     *
+     * @return string
+     */
+    public function getIndent()
+    {
+        return $this->indent;
+    }
+
+    /**
+     * Set postfix for __toString() serialization
+     *
+     * @param  string $postfix
+     * @return AbstractContainer
+     */
+    public function setPostfix($postfix)
+    {
+        $this->postfix = (string) $postfix;
+        return $this;
+    }
+
+    /**
+     * Retrieve postfix
+     *
+     * @return string
+     */
+    public function getPostfix()
+    {
+        return $this->postfix;
+    }
+
+    /**
+     * Set prefix for __toString() serialization
+     *
+     * @param  string $prefix
+     * @return AbstractContainer
+     */
+    public function setPrefix($prefix)
+    {
+        $this->prefix = (string) $prefix;
+        return $this;
+    }
+
+    /**
+     * Retrieve prefix
+     *
+     * @return string
+     */
+    public function getPrefix()
+    {
+        return $this->prefix;
+    }
+
+    /**
+     * Set separator for __toString() serialization
+     *
+     * Used to implode elements in container
+     *
+     * @param  string $separator
+     * @return AbstractContainer
+     */
+    public function setSeparator($separator)
+    {
+        $this->separator = (string) $separator;
+        return $this;
+    }
+
+    /**
+     * Retrieve separator
+     *
+     * @return string
+     */
+    public function getSeparator()
+    {
+        return $this->separator;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Container/AbstractStandalone.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Container/AbstractStandalone.php
new file mode 100644
index 0000000..5ab9ed6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Container/AbstractStandalone.php
@@ -0,0 +1,375 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Placeholder\Container;
+
+use ArrayAccess;
+use Countable;
+use IteratorAggregate;
+use Zend\Escaper\Escaper;
+use Zend\View\Exception;
+use Zend\View\Helper\AbstractHelper;
+use Zend\View\Renderer\RendererInterface;
+
+/**
+ * Base class for targeted placeholder helpers
+ */
+abstract class AbstractStandalone extends AbstractHelper implements
+    IteratorAggregate,
+    Countable,
+    ArrayAccess
+{
+    /**
+     * Flag whether to automatically escape output, must also be
+     * enforced in the child class if __toString/toString is overridden
+     *
+     * @var bool
+     */
+    protected $autoEscape = true;
+
+    /**
+     * @var AbstractContainer
+     */
+    protected $container;
+
+    /**
+     * Default container class
+     * @var string
+     */
+    protected $containerClass = 'Zend\View\Helper\Placeholder\Container';
+
+    /**
+     * @var Escaper[]
+     */
+    protected $escapers = array();
+
+    /**
+     * Constructor
+     *
+     */
+    public function __construct()
+    {
+        $this->setContainer($this->getContainer());
+    }
+
+    /**
+     * Overload
+     *
+     * Proxy to container methods
+     *
+     * @param  string $method
+     * @param  array $args
+     * @throws Exception\BadMethodCallException
+     * @return mixed
+     */
+    public function __call($method, $args)
+    {
+        $container = $this->getContainer();
+        if (method_exists($container, $method)) {
+            $return = call_user_func_array(array($container, $method), $args);
+            if ($return === $container) {
+                // If the container is returned, we really want the current object
+                return $this;
+            }
+            return $return;
+        }
+
+        throw new Exception\BadMethodCallException('Method "' . $method . '" does not exist');
+    }
+
+    /**
+     * Overloading: set property value
+     *
+     * @param  string $key
+     * @param  mixed $value
+     * @return void
+     */
+    public function __set($key, $value)
+    {
+        $container = $this->getContainer();
+        $container[$key] = $value;
+    }
+
+    /**
+     * Overloading: retrieve property
+     *
+     * @param  string $key
+     * @return mixed
+     */
+    public function __get($key)
+    {
+        $container = $this->getContainer();
+        if (isset($container[$key])) {
+            return $container[$key];
+        }
+
+        return null;
+    }
+
+    /**
+     * Overloading: check if property is set
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function __isset($key)
+    {
+        $container = $this->getContainer();
+        return isset($container[$key]);
+    }
+
+    /**
+     * Overloading: unset property
+     *
+     * @param  string $key
+     * @return void
+     */
+    public function __unset($key)
+    {
+        $container = $this->getContainer();
+        if (isset($container[$key])) {
+            unset($container[$key]);
+        }
+    }
+
+    /**
+     * Cast to string representation
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->toString();
+    }
+
+    /**
+     * String representation
+     *
+     * @return string
+     */
+    public function toString()
+    {
+        return $this->getContainer()->toString();
+    }
+
+    /**
+     * Escape a string
+     *
+     * @param  string $string
+     * @return string
+     */
+    protected function escape($string)
+    {
+        if ($this->getView() instanceof RendererInterface
+            && method_exists($this->getView(), 'getEncoding')
+        ) {
+            $enc     = $this->getView()->getEncoding();
+            $escaper = $this->getView()->plugin('escapeHtml');
+            return $escaper((string) $string);
+        }
+
+        return $this->getEscaper()->escapeHtml((string) $string);
+    }
+
+    /**
+     * Set whether or not auto escaping should be used
+     *
+     * @param  bool $autoEscape whether or not to auto escape output
+     * @return AbstractStandalone
+     */
+    public function setAutoEscape($autoEscape = true)
+    {
+        $this->autoEscape = ($autoEscape) ? true : false;
+        return $this;
+    }
+
+    /**
+     * Return whether autoEscaping is enabled or disabled
+     *
+     * return bool
+     */
+    public function getAutoEscape()
+    {
+        return $this->autoEscape;
+    }
+
+    /**
+     * Set container on which to operate
+     *
+     * @param  AbstractContainer $container
+     * @return AbstractStandalone
+     */
+    public function setContainer(AbstractContainer $container)
+    {
+        $this->container = $container;
+        return $this;
+    }
+
+    /**
+     * Retrieve placeholder container
+     *
+     * @return AbstractContainer
+     */
+    public function getContainer()
+    {
+        if (!$this->container instanceof AbstractContainer) {
+            $this->container = new $this->containerClass();
+        }
+        return $this->container;
+    }
+
+    /**
+     * Delete a container
+     *
+     * @return bool
+     */
+    public function deleteContainer()
+    {
+        if (null != $this->container) {
+            $this->container = null;
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Set the container class to use
+     *
+     * @param  string $name
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\DomainException
+     * @return \Zend\View\Helper\Placeholder\Container\AbstractStandalone
+     */
+    public function setContainerClass($name)
+    {
+        if (!class_exists($name)) {
+            throw new Exception\DomainException(
+                sprintf('%s expects a valid container class name; received "%s", which did not resolve',
+                    __METHOD__,
+                    $name
+                ));
+        }
+
+        if (!in_array('Zend\View\Helper\Placeholder\Container\AbstractContainer', class_parents($name))) {
+            throw new Exception\InvalidArgumentException('Invalid Container class specified');
+        }
+
+        $this->containerClass = $name;
+        return $this;
+    }
+
+    /**
+     * Retrieve the container class
+     *
+     * @return string
+     */
+    public function getContainerClass()
+    {
+        return $this->containerClass;
+    }
+
+    /**
+     * Set Escaper instance
+     *
+     * @param  Escaper $escaper
+     * @return AbstractStandalone
+     */
+    public function setEscaper(Escaper $escaper)
+    {
+        $encoding = $escaper->getEncoding();
+        $this->escapers[$encoding] = $escaper;
+
+        return $this;
+    }
+
+    /**
+     * Get Escaper instance
+     *
+     * Lazy-loads one if none available
+     *
+     * @param  string|null $enc Encoding to use
+     * @return mixed
+     */
+    public function getEscaper($enc = 'UTF-8')
+    {
+        $enc = strtolower($enc);
+        if (!isset($this->escapers[$enc])) {
+            $this->setEscaper(new Escaper($enc));
+        }
+
+        return $this->escapers[$enc];
+    }
+
+    /**
+     * Countable
+     *
+     * @return int
+     */
+    public function count()
+    {
+        $container = $this->getContainer();
+        return count($container);
+    }
+
+    /**
+     * ArrayAccess: offsetExists
+     *
+     * @param  string|int $offset
+     * @return bool
+     */
+    public function offsetExists($offset)
+    {
+        return $this->getContainer()->offsetExists($offset);
+    }
+
+    /**
+     * ArrayAccess: offsetGet
+     *
+     * @param  string|int $offset
+     * @return mixed
+     */
+    public function offsetGet($offset)
+    {
+        return $this->getContainer()->offsetGet($offset);
+    }
+
+    /**
+     * ArrayAccess: offsetSet
+     *
+     * @param  string|int $offset
+     * @param  mixed $value
+     * @return void
+     */
+    public function offsetSet($offset, $value)
+    {
+        return $this->getContainer()->offsetSet($offset, $value);
+    }
+
+    /**
+     * ArrayAccess: offsetUnset
+     *
+     * @param  string|int $offset
+     * @return void
+     */
+    public function offsetUnset($offset)
+    {
+        return $this->getContainer()->offsetUnset($offset);
+    }
+
+    /**
+     * IteratorAggregate: get Iterator
+     *
+     * @return Iterator
+     */
+    public function getIterator()
+    {
+        return $this->getContainer()->getIterator();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Registry.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Registry.php
new file mode 100644
index 0000000..4725ba0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Placeholder/Registry.php
@@ -0,0 +1,183 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Placeholder;
+
+use Zend\View\Exception;
+
+/**
+ * Registry for placeholder containers
+ */
+class Registry
+{
+    /**
+     * Singleton instance
+     *
+     * @var Registry
+     */
+    protected static $instance;
+
+    /**
+     * Default container class
+     *
+     * @var string
+     */
+    protected $containerClass = 'Zend\View\Helper\Placeholder\Container';
+
+    /**
+     * Placeholder containers
+     *
+     * @var array
+     */
+    protected $items = array();
+
+    /**
+     * Retrieve or create registry instance
+     *
+     * @return Registry
+     */
+    public static function getRegistry()
+    {
+        trigger_error('Placeholder view helpers should no longer use a singleton registry', E_USER_DEPRECATED);
+        if (null === static::$instance) {
+            static::$instance = new static();
+        }
+
+        return static::$instance;
+    }
+
+    /**
+     * Unset the singleton
+     *
+     * Primarily useful for testing purposes; sets {@link $instance} to null.
+     *
+     * @return void
+     */
+    public static function unsetRegistry()
+    {
+        trigger_error('Placeholder view helpers should no longer use a singleton registry', E_USER_DEPRECATED);
+        static::$instance = null;
+    }
+
+    /**
+     * Set the container for an item in the registry
+     *
+     * @param  string                      $key
+     * @param  Container\AbstractContainer $container
+     * @return Registry
+     */
+    public function setContainer($key, Container\AbstractContainer $container)
+    {
+        $key = (string) $key;
+        $this->items[$key] = $container;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve a placeholder container
+     *
+     * @param  string $key
+     * @return Container\AbstractContainer
+     */
+    public function getContainer($key)
+    {
+        $key = (string) $key;
+        if (isset($this->items[$key])) {
+            return $this->items[$key];
+        }
+
+        $container = $this->createContainer($key);
+
+        return $container;
+    }
+
+    /**
+     * Does a particular container exist?
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function containerExists($key)
+    {
+        $key = (string) $key;
+
+        return array_key_exists($key, $this->items);
+    }
+
+    /**
+     * createContainer
+     *
+     * @param  string $key
+     * @param  array  $value
+     * @return Container\AbstractContainer
+     */
+    public function createContainer($key, array $value = array())
+    {
+        $key = (string) $key;
+
+        $this->items[$key] = new $this->containerClass($value);
+
+        return $this->items[$key];
+    }
+
+    /**
+     * Delete a container
+     *
+     * @param  string $key
+     * @return bool
+     */
+    public function deleteContainer($key)
+    {
+        $key = (string) $key;
+        if (isset($this->items[$key])) {
+            unset($this->items[$key]);
+            return true;
+        }
+
+        return false;
+    }
+
+    /**
+     * Set the container class to use
+     *
+     * @param  string $name
+     * @throws Exception\InvalidArgumentException
+     * @throws Exception\DomainException
+     * @return Registry
+     */
+    public function setContainerClass($name)
+    {
+        if (!class_exists($name)) {
+            throw new Exception\DomainException(
+                sprintf('%s expects a valid registry class name; received "%s", which did not resolve',
+                        __METHOD__,
+                        $name
+                ));
+        }
+
+        if (!in_array('Zend\View\Helper\Placeholder\Container\AbstractContainer', class_parents($name))) {
+            throw new Exception\InvalidArgumentException('Invalid Container class specified');
+        }
+
+        $this->containerClass = $name;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve the container class
+     *
+     * @return string
+     */
+    public function getContainerClass()
+    {
+        return $this->containerClass;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/RenderChildModel.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/RenderChildModel.php
new file mode 100644
index 0000000..62fab19
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/RenderChildModel.php
@@ -0,0 +1,133 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Exception;
+use Zend\View\Model\ModelInterface as Model;
+
+/**
+ * Helper for rendering child view models
+ *
+ * Finds children matching "capture-to" values, and renders them using the
+ * composed view instance.
+ */
+class RenderChildModel extends AbstractHelper
+{
+    /**
+     * Current view model
+     *
+     * @var Model
+     */
+    protected $current;
+
+    /**
+     * View model helper instance
+     *
+     * @var ViewModel
+     */
+    protected $viewModelHelper;
+
+    /**
+     * Invoke as a function
+     *
+     * Proxies to {render()}.
+     *
+     * @param  string $child
+     * @return string
+     */
+    public function __invoke($child)
+    {
+        return $this->render($child);
+    }
+
+    /**
+     * Render a model
+     *
+     * If a matching child model is found, it is rendered. If not, an empty
+     * string is returned.
+     *
+     * @param  string $child
+     * @return string
+     */
+    public function render($child)
+    {
+        $model = $this->findChild($child);
+        if (!$model) {
+            return '';
+        }
+
+        $current = $this->current;
+        $view    = $this->getView();
+        $return  = $view->render($model);
+        $helper  = $this->getViewModelHelper();
+        $helper->setCurrent($current);
+
+        return $return;
+    }
+
+    /**
+     * Find the named child model
+     *
+     * Iterates through the current view model, looking for a child model that
+     * has a captureTo value matching the requested $child. If found, that child
+     * model is returned; otherwise, a boolean false is returned.
+     *
+     * @param  string $child
+     * @return false|Model
+     */
+    protected function findChild($child)
+    {
+        $this->current = $model = $this->getCurrent();
+        foreach ($model->getChildren() as $childModel) {
+            if ($childModel->captureTo() == $child) {
+                return $childModel;
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * Get the current view model
+     *
+     * @throws Exception\RuntimeException
+     * @return null|Model
+     */
+    protected function getCurrent()
+    {
+        $helper = $this->getViewModelHelper();
+        if (!$helper->hasCurrent()) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: no view model currently registered in renderer; cannot query for children',
+                __METHOD__
+            ));
+        }
+
+        return $helper->getCurrent();
+    }
+
+    /**
+     * Retrieve the view model helper
+     *
+     * @return ViewModel
+     */
+    protected function getViewModelHelper()
+    {
+        if ($this->viewModelHelper) {
+            return $this->viewModelHelper;
+        }
+
+        if (method_exists($this->getView(), 'plugin')) {
+            $this->viewModelHelper = $this->view->plugin('view_model');
+        }
+
+        return $this->viewModelHelper;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/RenderToPlaceholder.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/RenderToPlaceholder.php
new file mode 100644
index 0000000..048a9cb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/RenderToPlaceholder.php
@@ -0,0 +1,35 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Model\ModelInterface;
+
+/**
+ * Renders a template and stores the rendered output as a placeholder
+ * variable for later use.
+ */
+class RenderToPlaceholder extends AbstractHelper
+{
+    /**
+     * Renders a template and stores the rendered output as a placeholder
+     * variable for later use.
+     *
+     * @param string|ModelInterface $script      The template script to render
+     * @param string                $placeholder The placeholder variable name in which to store the rendered output
+     * @return void
+     */
+    public function __invoke($script, $placeholder)
+    {
+        $placeholderHelper = $this->view->plugin('placeholder');
+        $placeholderHelper($placeholder)->captureStart();
+        echo $this->view->render($script);
+        $placeholderHelper($placeholder)->captureEnd();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/ServerUrl.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/ServerUrl.php
new file mode 100644
index 0000000..4cc0e72
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/ServerUrl.php
@@ -0,0 +1,330 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+/**
+ * Helper for returning the current server URL (optionally with request URI)
+ */
+class ServerUrl extends AbstractHelper
+{
+    /**
+     * Host (including port)
+     *
+     * @var string
+     */
+    protected $host;
+
+    /**
+     * Port
+     *
+     * @var int
+     */
+    protected $port;
+
+    /**
+     * Scheme
+     *
+     * @var string
+     */
+    protected $scheme;
+
+    /**
+     * Whether or not to query proxy servers for address
+     *
+     * @var bool
+     */
+    protected $useProxy = false;
+
+    /**
+     * View helper entry point:
+     * Returns the current host's URL like http://site.com
+     *
+     * @param  string|bool $requestUri  [optional] if true, the request URI
+     *                                     found in $_SERVER will be appended
+     *                                     as a path. If a string is given, it
+     *                                     will be appended as a path. Default
+     *                                     is to not append any path.
+     * @return string
+     */
+    public function __invoke($requestUri = null)
+    {
+        if ($requestUri === true) {
+            $path = $_SERVER['REQUEST_URI'];
+        } elseif (is_string($requestUri)) {
+            $path = $requestUri;
+        } else {
+            $path = '';
+        }
+
+        return $this->getScheme() . '://' . $this->getHost() . $path;
+    }
+
+    /**
+     * Detect the host based on headers
+     *
+     * @return void
+     */
+    protected function detectHost()
+    {
+        if ($this->setHostFromProxy()) {
+            return;
+        }
+
+        if (isset($_SERVER['HTTP_HOST']) && !empty($_SERVER['HTTP_HOST'])) {
+            // Detect if the port is set in SERVER_PORT and included in HTTP_HOST
+            if (isset($_SERVER['SERVER_PORT'])) {
+                $portStr = ':' . $_SERVER['SERVER_PORT'];
+                if (substr($_SERVER['HTTP_HOST'], 0-strlen($portStr), strlen($portStr)) == $portStr) {
+                    $this->setHost(substr($_SERVER['HTTP_HOST'], 0, 0-strlen($portStr)));
+                    return;
+                }
+            }
+
+            $this->setHost($_SERVER['HTTP_HOST']);
+
+            return;
+        }
+
+        if (!isset($_SERVER['SERVER_NAME']) || !isset($_SERVER['SERVER_PORT'])) {
+            return;
+        }
+
+        $name = $_SERVER['SERVER_NAME'];
+        $this->setHost($name);
+    }
+
+    /**
+     * Detect the port
+     *
+     * @return null
+     */
+    protected function detectPort()
+    {
+        if ($this->setPortFromProxy()) {
+            return;
+        }
+
+        if (isset($_SERVER['SERVER_PORT']) && $_SERVER['SERVER_PORT']) {
+            $this->setPort($_SERVER['SERVER_PORT']);
+            return;
+        }
+    }
+
+    /**
+     * Detect the scheme
+     *
+     * @return null
+     */
+    protected function detectScheme()
+    {
+        if ($this->setSchemeFromProxy()) {
+            return;
+        }
+
+        switch (true) {
+            case (isset($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] === true)):
+            case (isset($_SERVER['HTTP_SCHEME']) && ($_SERVER['HTTP_SCHEME'] == 'https')):
+            case (443 === $this->getPort()):
+                $scheme = 'https';
+                break;
+            default:
+                $scheme = 'http';
+                break;
+        }
+
+        $this->setScheme($scheme);
+    }
+
+    /**
+     * Detect if a proxy is in use, and, if so, set the host based on it
+     *
+     * @return bool
+     */
+    protected function setHostFromProxy()
+    {
+        if (!$this->useProxy) {
+            return false;
+        }
+
+        if (!isset($_SERVER['HTTP_X_FORWARDED_HOST']) || empty($_SERVER['HTTP_X_FORWARDED_HOST'])) {
+            return false;
+        }
+
+        $host = $_SERVER['HTTP_X_FORWARDED_HOST'];
+        if (strpos($host, ',') !== false) {
+            $hosts = explode(',', $host);
+            $host = trim(array_pop($hosts));
+        }
+        if (empty($host)) {
+            return false;
+        }
+        $this->setHost($host);
+
+        return true;
+    }
+
+    /**
+     * Set port based on detected proxy headers
+     *
+     * @return bool
+     */
+    protected function setPortFromProxy()
+    {
+        if (!$this->useProxy) {
+            return false;
+        }
+
+        if (!isset($_SERVER['HTTP_X_FORWARDED_PORT']) || empty($_SERVER['HTTP_X_FORWARDED_PORT'])) {
+            return false;
+        }
+
+        $port = $_SERVER['HTTP_X_FORWARDED_PORT'];
+        $this->setPort($port);
+
+        return true;
+    }
+
+    /**
+     * Set the current scheme based on detected proxy headers
+     *
+     * @return bool
+     */
+    protected function setSchemeFromProxy()
+    {
+        if (!$this->useProxy) {
+            return false;
+        }
+
+        if (isset($_SERVER['SSL_HTTPS'])) {
+            $sslHttps = strtolower($_SERVER['SSL_HTTPS']);
+            if (in_array($sslHttps, array('on', 1))) {
+                $this->setScheme('https');
+                return true;
+            }
+        }
+
+        if (!isset($_SERVER['HTTP_X_FORWARDED_PROTO']) || empty($_SERVER['HTTP_X_FORWARDED_PROTO'])) {
+            return false;
+        }
+
+        $scheme = trim(strtolower($_SERVER['HTTP_X_FORWARDED_PROTO']));
+        if (empty($scheme)) {
+            return false;
+        }
+
+        $this->setScheme($scheme);
+
+        return true;
+    }
+
+    /**
+     * Sets host
+     *
+     * @param  string $host
+     * @return ServerUrl
+     */
+    public function setHost($host)
+    {
+        $port   = $this->getPort();
+        $scheme = $this->getScheme();
+
+        if (($scheme == 'http' && (null === $port || $port == 80))
+            || ($scheme == 'https' && (null === $port || $port == 443))
+        ) {
+            $this->host = $host;
+            return $this;
+        }
+
+        $this->host = $host . ':' . $port;
+
+        return $this;
+    }
+
+    /**
+     * Returns host
+     *
+     * @return string
+     */
+    public function getHost()
+    {
+        if (null === $this->host) {
+            $this->detectHost();
+        }
+
+        return $this->host;
+    }
+
+    /**
+     * Set server port
+     *
+     * @param  int $port
+     * @return ServerUrl
+     */
+    public function setPort($port)
+    {
+        $this->port = (int) $port;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve the server port
+     *
+     * @return int|null
+     */
+    public function getPort()
+    {
+        if (null === $this->port) {
+            $this->detectPort();
+        }
+
+        return $this->port;
+    }
+
+    /**
+     * Sets scheme (typically http or https)
+     *
+     * @param  string $scheme
+     * @return ServerUrl
+     */
+    public function setScheme($scheme)
+    {
+        $this->scheme = $scheme;
+
+        return $this;
+    }
+
+    /**
+     * Returns scheme (typically http or https)
+     *
+     * @return string
+     */
+    public function getScheme()
+    {
+        if (null === $this->scheme) {
+            $this->detectScheme();
+        }
+
+        return $this->scheme;
+    }
+
+    /**
+     * Set flag indicating whether or not to query proxy servers
+     *
+     * @param  bool $useProxy
+     * @return ServerUrl
+     */
+    public function setUseProxy($useProxy = false)
+    {
+        $this->useProxy = (bool) $useProxy;
+
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Service/FlashMessengerFactory.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Service/FlashMessengerFactory.php
new file mode 100644
index 0000000..b25d80c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Service/FlashMessengerFactory.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Helper\FlashMessenger;
+
+class FlashMessengerFactory implements FactoryInterface
+{
+    /**
+     * Create service
+     *
+     * @param  ServiceLocatorInterface $serviceLocator
+     * @return FlashMessenger
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $serviceLocator = $serviceLocator->getServiceLocator();
+        $helper = new FlashMessenger();
+        $controllerPluginManager = $serviceLocator->get('ControllerPluginManager');
+        $flashMessenger = $controllerPluginManager->get('flashmessenger');
+        $helper->setPluginFlashMessenger($flashMessenger);
+        $config = $serviceLocator->get('Config');
+        if (isset($config['view_helper_config']['flashmessenger'])) {
+            $configHelper = $config['view_helper_config']['flashmessenger'];
+            if (isset($configHelper['message_open_format'])) {
+                $helper->setMessageOpenFormat($configHelper['message_open_format']);
+            }
+            if (isset($configHelper['message_separator_string'])) {
+                $helper->setMessageSeparatorString($configHelper['message_separator_string']);
+            }
+            if (isset($configHelper['message_close_string'])) {
+                $helper->setMessageCloseString($configHelper['message_close_string']);
+            }
+        }
+
+        return $helper;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Service/IdentityFactory.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Service/IdentityFactory.php
new file mode 100644
index 0000000..f7b1750
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Service/IdentityFactory.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper\Service;
+
+use Zend\ServiceManager\FactoryInterface;
+use Zend\ServiceManager\ServiceLocatorInterface;
+use Zend\View\Helper\Identity;
+
+class IdentityFactory implements FactoryInterface
+{
+    /**
+     * {@inheritDoc}
+     *
+     * @return \Zend\View\Helper\Identity
+     */
+    public function createService(ServiceLocatorInterface $serviceLocator)
+    {
+        $services = $serviceLocator->getServiceLocator();
+        $helper = new Identity();
+        if ($services->has('Zend\Authentication\AuthenticationService')) {
+            $helper->setAuthenticationService($services->get('Zend\Authentication\AuthenticationService'));
+        }
+        return $helper;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Url.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Url.php
new file mode 100644
index 0000000..86629a1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/Url.php
@@ -0,0 +1,128 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Traversable;
+use Zend\Mvc\ModuleRouteListener;
+use Zend\Mvc\Router\RouteMatch;
+use Zend\Mvc\Router\RouteStackInterface;
+use Zend\Stdlib\ArrayUtils;
+use Zend\View\Exception;
+use Zend\Stdlib\Exception as StdlibException;
+
+/**
+ * Helper for making easy links and getting urls that depend on the routes and router.
+ */
+class Url extends AbstractHelper
+{
+    /**
+     * RouteStackInterface instance.
+     *
+     * @var RouteStackInterface
+     */
+    protected $router;
+
+    /**
+     * RouteInterface match returned by the router.
+     *
+     * @var RouteMatch.
+     */
+    protected $routeMatch;
+
+    /**
+     * Generates an url given the name of a route.
+     *
+     * @see    Zend\Mvc\Router\RouteInterface::assemble()
+     * @param  string               $name               Name of the route
+     * @param  array                $params             Parameters for the link
+     * @param  array|Traversable    $options            Options for the route
+     * @param  bool                 $reuseMatchedParams Whether to reuse matched parameters
+     * @return string Url                         For the link href attribute
+     * @throws Exception\RuntimeException         If no RouteStackInterface was provided
+     * @throws Exception\RuntimeException         If no RouteMatch was provided
+     * @throws Exception\RuntimeException         If RouteMatch didn't contain a matched route name
+     * @throws Exception\InvalidArgumentException If the params object was not an array or \Traversable object
+     */
+    public function __invoke($name = null, $params = array(), $options = array(), $reuseMatchedParams = false)
+    {
+        if (null === $this->router) {
+            throw new Exception\RuntimeException('No RouteStackInterface instance provided');
+        }
+
+        if (3 == func_num_args() && is_bool($options)) {
+            $reuseMatchedParams = $options;
+            $options = array();
+        }
+
+        if ($name === null) {
+            if ($this->routeMatch === null) {
+                throw new Exception\RuntimeException('No RouteMatch instance provided');
+            }
+
+            $name = $this->routeMatch->getMatchedRouteName();
+
+            if ($name === null) {
+                throw new Exception\RuntimeException('RouteMatch does not contain a matched route name');
+            }
+        }
+
+        if (!is_array($params)) {
+            if (!$params instanceof Traversable) {
+                throw new Exception\InvalidArgumentException(
+                    'Params is expected to be an array or a Traversable object'
+                );
+            }
+            $params = iterator_to_array($params);
+        }
+
+        if ($reuseMatchedParams && $this->routeMatch !== null) {
+            $routeMatchParams = $this->routeMatch->getParams();
+
+            if (isset($routeMatchParams[ModuleRouteListener::ORIGINAL_CONTROLLER])) {
+                $routeMatchParams['controller'] = $routeMatchParams[ModuleRouteListener::ORIGINAL_CONTROLLER];
+                unset($routeMatchParams[ModuleRouteListener::ORIGINAL_CONTROLLER]);
+            }
+
+            if (isset($routeMatchParams[ModuleRouteListener::MODULE_NAMESPACE])) {
+                unset($routeMatchParams[ModuleRouteListener::MODULE_NAMESPACE]);
+            }
+
+            $params = array_merge($routeMatchParams, $params);
+        }
+
+        $options['name'] = $name;
+
+        return $this->router->assemble($params, $options);
+    }
+
+    /**
+     * Set the router to use for assembling.
+     *
+     * @param RouteStackInterface $router
+     * @return Url
+     */
+    public function setRouter(RouteStackInterface $router)
+    {
+        $this->router = $router;
+        return $this;
+    }
+
+    /**
+     * Set route match returned by the router.
+     *
+     * @param  RouteMatch $routeMatch
+     * @return Url
+     */
+    public function setRouteMatch(RouteMatch $routeMatch)
+    {
+        $this->routeMatch = $routeMatch;
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Helper/ViewModel.php b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/ViewModel.php
new file mode 100644
index 0000000..f183df3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Helper/ViewModel.php
@@ -0,0 +1,92 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Helper;
+
+use Zend\View\Model\ModelInterface as Model;
+
+/**
+ * Helper for storing and retrieving the root and current view model
+ */
+class ViewModel extends AbstractHelper
+{
+    /**
+     * @var Model
+     */
+    protected $current;
+
+    /**
+     * @var Model
+     */
+    protected $root;
+
+    /**
+     * Set the current view model
+     *
+     * @param  Model $model
+     * @return ViewModel
+     */
+    public function setCurrent(Model $model)
+    {
+        $this->current = $model;
+        return $this;
+    }
+
+    /**
+     * Get the current view model
+     *
+     * @return null|Model
+     */
+    public function getCurrent()
+    {
+        return $this->current;
+    }
+
+    /**
+     * Is a current view model composed?
+     *
+     * @return bool
+     */
+    public function hasCurrent()
+    {
+        return ($this->current instanceof Model);
+    }
+
+    /**
+     * Set the root view model
+     *
+     * @param  Model $model
+     * @return ViewModel
+     */
+    public function setRoot(Model $model)
+    {
+        $this->root = $model;
+        return $this;
+    }
+
+    /**
+     * Get the root view model
+     *
+     * @return null|Model
+     */
+    public function getRoot()
+    {
+        return $this->root;
+    }
+
+    /**
+     * Is a root view model composed?
+     *
+     * @return bool
+     */
+    public function hasRoot()
+    {
+        return ($this->root instanceof Model);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/HelperPluginManager.php b/core/vendor/zendframework/zendframework/library/Zend/View/HelperPluginManager.php
new file mode 100644
index 0000000..02d9ef8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/HelperPluginManager.php
@@ -0,0 +1,176 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View;
+
+use Zend\I18n\Translator\TranslatorAwareInterface;
+use Zend\ServiceManager\AbstractPluginManager;
+use Zend\ServiceManager\ConfigInterface;
+
+/**
+ * Plugin manager implementation for view helpers
+ *
+ * Enforces that helpers retrieved are instances of
+ * Helper\HelperInterface. Additionally, it registers a number of default
+ * helpers.
+ */
+class HelperPluginManager extends AbstractPluginManager
+{
+    /**
+     * Default set of helpers factories
+     *
+     * @var array
+     */
+    protected $factories = array(
+        'flashmessenger' => 'Zend\View\Helper\Service\FlashMessengerFactory',
+        'identity'       => 'Zend\View\Helper\Service\IdentityFactory',
+    );
+
+    /**
+     * Default set of helpers
+     *
+     * @var array
+     */
+    protected $invokableClasses = array(
+        // basepath, doctype, and url are set up as factories in the ViewHelperManagerFactory.
+        // basepath and url are not very useful without their factories, however the doctype
+        // helper works fine as an invokable. The factory for doctype simply checks for the
+        // config value from the merged config.
+        'doctype'             => 'Zend\View\Helper\Doctype', // overridden by a factory in ViewHelperManagerFactory
+        'basepath'            => 'Zend\View\Helper\BasePath',
+        'url'                 => 'Zend\View\Helper\Url',
+        'cycle'               => 'Zend\View\Helper\Cycle',
+        'declarevars'         => 'Zend\View\Helper\DeclareVars',
+        'escapehtml'          => 'Zend\View\Helper\EscapeHtml',
+        'escapehtmlattr'      => 'Zend\View\Helper\EscapeHtmlAttr',
+        'escapejs'            => 'Zend\View\Helper\EscapeJs',
+        'escapecss'           => 'Zend\View\Helper\EscapeCss',
+        'escapeurl'           => 'Zend\View\Helper\EscapeUrl',
+        'gravatar'            => 'Zend\View\Helper\Gravatar',
+        'headlink'            => 'Zend\View\Helper\HeadLink',
+        'headmeta'            => 'Zend\View\Helper\HeadMeta',
+        'headscript'          => 'Zend\View\Helper\HeadScript',
+        'headstyle'           => 'Zend\View\Helper\HeadStyle',
+        'headtitle'           => 'Zend\View\Helper\HeadTitle',
+        'htmlflash'           => 'Zend\View\Helper\HtmlFlash',
+        'htmllist'            => 'Zend\View\Helper\HtmlList',
+        'htmlobject'          => 'Zend\View\Helper\HtmlObject',
+        'htmlpage'            => 'Zend\View\Helper\HtmlPage',
+        'htmlquicktime'       => 'Zend\View\Helper\HtmlQuicktime',
+        'inlinescript'        => 'Zend\View\Helper\InlineScript',
+        'json'                => 'Zend\View\Helper\Json',
+        'layout'              => 'Zend\View\Helper\Layout',
+        'paginationcontrol'   => 'Zend\View\Helper\PaginationControl',
+        'partialloop'         => 'Zend\View\Helper\PartialLoop',
+        'partial'             => 'Zend\View\Helper\Partial',
+        'placeholder'         => 'Zend\View\Helper\Placeholder',
+        'renderchildmodel'    => 'Zend\View\Helper\RenderChildModel',
+        'rendertoplaceholder' => 'Zend\View\Helper\RenderToPlaceholder',
+        'serverurl'           => 'Zend\View\Helper\ServerUrl',
+        'viewmodel'           => 'Zend\View\Helper\ViewModel',
+    );
+
+    /**
+     * @var Renderer\RendererInterface
+     */
+    protected $renderer;
+
+    /**
+     * Constructor
+     *
+     * After invoking parent constructor, add an initializer to inject the
+     * attached renderer and translator, if any, to the currently requested helper.
+     *
+     * @param null|ConfigInterface $configuration
+     */
+    public function __construct(ConfigInterface $configuration = null)
+    {
+        parent::__construct($configuration);
+
+        $this->addInitializer(array($this, 'injectRenderer'))
+             ->addInitializer(array($this, 'injectTranslator'));
+    }
+
+    /**
+     * Set renderer
+     *
+     * @param  Renderer\RendererInterface $renderer
+     * @return HelperPluginManager
+     */
+    public function setRenderer(Renderer\RendererInterface $renderer)
+    {
+        $this->renderer = $renderer;
+
+        return $this;
+    }
+
+    /**
+     * Retrieve renderer instance
+     *
+     * @return null|Renderer\RendererInterface
+     */
+    public function getRenderer()
+    {
+        return $this->renderer;
+    }
+
+    /**
+     * Inject a helper instance with the registered renderer
+     *
+     * @param  Helper\HelperInterface $helper
+     * @return void
+     */
+    public function injectRenderer($helper)
+    {
+        $renderer = $this->getRenderer();
+        if (null === $renderer) {
+            return;
+        }
+        $helper->setView($renderer);
+    }
+
+    /**
+     * Inject a helper instance with the registered translator
+     *
+     * @param  Helper\HelperInterface $helper
+     * @return void
+     */
+    public function injectTranslator($helper)
+    {
+        if ($helper instanceof TranslatorAwareInterface) {
+            $locator = $this->getServiceLocator();
+            if ($locator && $locator->has('translator')) {
+                $helper->setTranslator($locator->get('translator'));
+            }
+        }
+    }
+
+    /**
+     * Validate the plugin
+     *
+     * Checks that the helper loaded is an instance of Helper\HelperInterface.
+     *
+     * @param  mixed                            $plugin
+     * @return void
+     * @throws Exception\InvalidHelperException if invalid
+     */
+    public function validatePlugin($plugin)
+    {
+        if ($plugin instanceof Helper\HelperInterface) {
+            // we're okay
+            return;
+        }
+
+        throw new Exception\InvalidHelperException(sprintf(
+            'Plugin of type %s is invalid; must implement %s\Helper\HelperInterface',
+            (is_object($plugin) ? get_class($plugin) : gettype($plugin)),
+            __NAMESPACE__
+        ));
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Model/ClearableModelInterface.php b/core/vendor/zendframework/zendframework/library/Zend/View/Model/ClearableModelInterface.php
new file mode 100644
index 0000000..a035500
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Model/ClearableModelInterface.php
@@ -0,0 +1,23 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Model;
+
+/**
+ * Interface describing methods for clearing the state of a view model.
+ *
+ * View models implementing this interface allow clearing children, options,
+ * and variables.
+ */
+interface ClearableModelInterface
+{
+    public function clearChildren();
+    public function clearOptions();
+    public function clearVariables();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Model/ConsoleModel.php b/core/vendor/zendframework/zendframework/library/Zend/View/Model/ConsoleModel.php
new file mode 100644
index 0000000..77400f1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Model/ConsoleModel.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+namespace Zend\View\Model;
+
+
+/**
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+class ConsoleModel extends ViewModel
+{
+    const RESULT = 'result';
+
+    /**
+     * Console output doesn't support containers.
+     *
+     * @var string
+     */
+    protected $captureTo = null;
+
+    /**
+     * Console output should always be terminal.
+     *
+     * @var bool
+     */
+    protected $terminate = true;
+
+    /**
+     * Set error level to return after the application ends.
+     *
+     * @param int $errorLevel
+     */
+    public function setErrorLevel($errorLevel)
+    {
+        $this->options['errorLevel'] = $errorLevel;
+    }
+
+    /**
+     * @return int
+     */
+    public function getErrorLevel()
+    {
+        if (array_key_exists('errorLevel', $this->options)) {
+            return $this->options['errorLevel'];
+        }
+    }
+
+    /**
+     * Set result text.
+     *
+     * @param string  $text
+     * @return \Zend\View\Model\ConsoleModel
+     */
+    public function setResult($text)
+    {
+        $this->setVariable(self::RESULT, $text);
+        return $this;
+    }
+
+    /**
+     * Get result text.
+     *
+     * @return mixed
+     */
+    public function getResult()
+    {
+        return $this->getVariable(self::RESULT);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Model/FeedModel.php b/core/vendor/zendframework/zendframework/library/Zend/View/Model/FeedModel.php
new file mode 100644
index 0000000..4a1cdc3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Model/FeedModel.php
@@ -0,0 +1,89 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Model;
+
+use Zend\Feed\Writer\Feed;
+use Zend\Feed\Writer\FeedFactory;
+
+/**
+ * Marker view model for indicating feed data.
+ */
+class FeedModel extends ViewModel
+{
+    /**
+     * @var Feed
+     */
+    protected $feed;
+
+    /**
+     * @var false|string
+     */
+    protected $type = false;
+
+    /**
+     * A feed is always terminal
+     *
+     * @var bool
+     */
+    protected $terminate = true;
+
+    /**
+     * @return \Zend\Feed\Writer\Feed
+     */
+    public function getFeed()
+    {
+        if ($this->feed instanceof Feed) {
+            return $this->feed;
+        }
+
+        if (!$this->type) {
+            $options   = $this->getOptions();
+            if (isset($options['feed_type'])) {
+                $this->type = $options['feed_type'];
+            }
+        }
+
+        $variables = $this->getVariables();
+        $feed      = FeedFactory::factory($variables);
+        $this->setFeed($feed);
+
+        return $this->feed;
+    }
+
+    /**
+     * Set the feed object
+     *
+     * @param  Feed $feed
+     * @return FeedModel
+     */
+    public function setFeed(Feed $feed)
+    {
+        $this->feed = $feed;
+        return $this;
+    }
+
+    /**
+     * Get the feed type
+     *
+     * @return false|string
+     */
+    public function getFeedType()
+    {
+        if ($this->type) {
+            return $this->type;
+        }
+
+        $options   = $this->getOptions();
+        if (isset($options['feed_type'])) {
+            $this->type = $options['feed_type'];
+        }
+        return $this->type;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Model/JsonModel.php b/core/vendor/zendframework/zendframework/library/Zend/View/Model/JsonModel.php
new file mode 100644
index 0000000..667d1a2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Model/JsonModel.php
@@ -0,0 +1,69 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Model;
+
+use Traversable;
+use Zend\Json\Json;
+use Zend\Stdlib\ArrayUtils;
+
+class JsonModel extends ViewModel
+{
+    /**
+     * JSON probably won't need to be captured into a
+     * a parent container by default.
+     *
+     * @var string
+     */
+    protected $captureTo = null;
+
+    /**
+     * JSONP callback (if set, wraps the return in a function call)
+     *
+     * @var string
+     */
+    protected $jsonpCallback = null;
+
+    /**
+     * JSON is usually terminal
+     *
+     * @var bool
+     */
+    protected $terminate = true;
+
+    /**
+     * Set the JSONP callback function name
+     *
+     * @param  string $callback
+     * @return JsonModel
+     */
+    public function setJsonpCallback($callback)
+    {
+        $this->jsonpCallback = $callback;
+        return $this;
+    }
+
+    /**
+     * Serialize to JSON
+     *
+     * @return string
+     */
+    public function serialize()
+    {
+        $variables = $this->getVariables();
+        if ($variables instanceof Traversable) {
+            $variables = ArrayUtils::iteratorToArray($variables);
+        }
+
+        if (null !== $this->jsonpCallback) {
+            return $this->jsonpCallback.'('.Json::encode($variables).');';
+        }
+        return Json::encode($variables);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Model/ModelInterface.php b/core/vendor/zendframework/zendframework/library/Zend/View/Model/ModelInterface.php
new file mode 100644
index 0000000..804fdbc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Model/ModelInterface.php
@@ -0,0 +1,168 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Model;
+
+use Countable;
+use IteratorAggregate;
+
+/**
+ * Interface describing a view model.
+ *
+ * Extends "Countable"; count() should return the number of children attached
+ * to the model.
+ *
+ * Extends "IteratorAggregate"; should allow iterating over children.
+ */
+interface ModelInterface extends Countable, IteratorAggregate
+{
+    /**
+     * Set renderer option/hint
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return ModelInterface
+     */
+    public function setOption($name, $value);
+
+    /**
+     * Set renderer options/hints en masse
+     *
+     * @param  array|\Traversable $options
+     * @return ModelInterface
+     */
+    public function setOptions($options);
+
+    /**
+     * Get renderer options/hints
+     *
+     * @return array|\Traversable
+     */
+    public function getOptions();
+
+    /**
+     * Get a single view variable
+     *
+     * @param  string       $name
+     * @param  mixed|null   $default (optional) default value if the variable is not present.
+     * @return mixed
+     */
+    public function getVariable($name, $default = null);
+
+    /**
+     * Set view variable
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return ModelInterface
+     */
+    public function setVariable($name, $value);
+
+    /**
+     * Set view variables en masse
+     *
+     * @param  array|\ArrayAccess $variables
+     * @return ModelInterface
+     */
+    public function setVariables($variables);
+
+    /**
+     * Get view variables
+     *
+     * @return array|\ArrayAccess
+     */
+    public function getVariables();
+
+    /**
+     * Set the template to be used by this model
+     *
+     * @param  string $template
+     * @return ModelInterface
+     */
+    public function setTemplate($template);
+
+    /**
+     * Get the template to be used by this model
+     *
+     * @return string
+     */
+    public function getTemplate();
+
+    /**
+     * Add a child model
+     *
+     * @param  ModelInterface $child
+     * @param  null|string $captureTo Optional; if specified, the "capture to" value to set on the child
+     * @param  null|bool $append Optional; if specified, append to child  with the same capture
+     * @return ModelInterface
+     */
+    public function addChild(ModelInterface $child, $captureTo = null, $append = false);
+
+    /**
+     * Return all children.
+     *
+     * Return specifies an array, but may be any iterable object.
+     *
+     * @return array
+     */
+    public function getChildren();
+
+    /**
+     * Does the model have any children?
+     *
+     * @return bool
+     */
+    public function hasChildren();
+
+    /**
+     * Set the name of the variable to capture this model to, if it is a child model
+     *
+     * @param  string $capture
+     * @return ModelInterface
+     */
+    public function setCaptureTo($capture);
+
+    /**
+     * Get the name of the variable to which to capture this model
+     *
+     * @return string
+     */
+    public function captureTo();
+
+    /**
+     * Set flag indicating whether or not this is considered a terminal or standalone model
+     *
+     * @param  bool $terminate
+     * @return ModelInterface
+     */
+    public function setTerminal($terminate);
+
+    /**
+     * Is this considered a terminal or standalone model?
+     *
+     * @return bool
+     */
+    public function terminate();
+
+
+    /**
+     * Set flag indicating whether or not append to child  with the same capture
+     *
+     * @param  bool $append
+     * @return ModelInterface
+     */
+    public function setAppend($append);
+
+    /**
+     * Is this append to child  with the same capture?
+     *
+     * @return bool
+     */
+    public function isAppend();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Model/ViewModel.php b/core/vendor/zendframework/zendframework/library/Zend/View/Model/ViewModel.php
new file mode 100644
index 0000000..8d17894
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Model/ViewModel.php
@@ -0,0 +1,468 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Model;
+
+use ArrayAccess;
+use ArrayIterator;
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\View\Exception;
+use Zend\View\Model;
+use Zend\View\Variables as ViewVariables;
+
+class ViewModel implements ModelInterface, ClearableModelInterface
+{
+    /**
+     * What variable a parent model should capture this model to
+     *
+     * @var string
+     */
+    protected $captureTo = 'content';
+
+    /**
+     * Child models
+     * @var array
+     */
+    protected $children = array();
+
+    /**
+     * Renderer options
+     * @var array
+     */
+    protected $options = array();
+
+    /**
+     * Template to use when rendering this model
+     *
+     * @var string
+     */
+    protected $template = '';
+
+    /**
+     * Is this a standalone, or terminal, model?
+     *
+     * @var bool
+     */
+    protected $terminate = false;
+
+    /**
+     * View variables
+     * @var array|ArrayAccess&Traversable
+     */
+    protected $variables = array();
+
+
+    /**
+     * Is this append to child  with the same capture?
+     *
+     * @var bool
+     */
+    protected $append = false;
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|Traversable $variables
+     * @param  array|Traversable $options
+     */
+    public function __construct($variables = null, $options = null)
+    {
+        if (null === $variables) {
+            $variables = new ViewVariables();
+        }
+
+        // Initializing the variables container
+        $this->setVariables($variables, true);
+
+        if (null !== $options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Property overloading: set variable value
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return void
+     */
+    public function __set($name, $value)
+    {
+        $this->setVariable($name, $value);
+    }
+
+    /**
+     * Property overloading: get variable value
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        if (!$this->__isset($name)) {
+            return null;
+        }
+
+        $variables = $this->getVariables();
+        return $variables[$name];
+    }
+
+    /**
+     * Property overloading: do we have the requested variable value?
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        $variables = $this->getVariables();
+        return isset($variables[$name]);
+    }
+
+    /**
+     * Property overloading: unset the requested variable
+     *
+     * @param  string $name
+     * @return void
+     */
+    public function __unset($name)
+    {
+        if (!$this->__isset($name)) {
+            return null;
+        }
+
+        unset($this->variables[$name]);
+    }
+
+    /**
+     * Set a single option
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return ViewModel
+     */
+    public function setOption($name, $value)
+    {
+        $this->options[(string) $name] = $value;
+        return $this;
+    }
+
+    /**
+     * Get a single option
+     *
+     * @param  string       $name           The option to get.
+     * @param  mixed|null   $default        (optional) A default value if the option is not yet set.
+     * @return mixed
+     */
+    public function getOption($name, $default = null)
+    {
+        $name = (string) $name;
+        return array_key_exists($name, $this->options) ? $this->options[$name] : $default;
+    }
+
+    /**
+     * Set renderer options/hints en masse
+     *
+     * @param array|Traversable $options
+     * @throws \Zend\View\Exception\InvalidArgumentException
+     * @return ViewModel
+     */
+    public function setOptions($options)
+    {
+        // Assumption is that lowest common denominator for renderer configuration
+        // is an array
+        if ($options instanceof Traversable) {
+            $options = ArrayUtils::iteratorToArray($options);
+        }
+
+        if (!is_array($options)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: expects an array, or Traversable argument; received "%s"',
+                __METHOD__,
+                (is_object($options) ? get_class($options) : gettype($options))
+            ));
+        }
+
+        $this->options = $options;
+        return $this;
+    }
+
+    /**
+     * Get renderer options/hints
+     *
+     * @return array
+     */
+    public function getOptions()
+    {
+        return $this->options;
+    }
+
+    /**
+     * Clear any existing renderer options/hints
+     *
+     * @return ViewModel
+     */
+    public function clearOptions()
+    {
+        $this->options = array();
+        return $this;
+    }
+
+    /**
+     * Get a single view variable
+     *
+     * @param  string       $name
+     * @param  mixed|null   $default (optional) default value if the variable is not present.
+     * @return mixed
+     */
+    public function getVariable($name, $default = null)
+    {
+        $name = (string) $name;
+        if (array_key_exists($name, $this->variables)) {
+            return $this->variables[$name];
+        }
+
+        return $default;
+    }
+
+    /**
+     * Set view variable
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return ViewModel
+     */
+    public function setVariable($name, $value)
+    {
+        $this->variables[(string) $name] = $value;
+        return $this;
+    }
+
+    /**
+     * Set view variables en masse
+     *
+     * Can be an array or a Traversable + ArrayAccess object.
+     *
+     * @param  array|ArrayAccess|Traversable $variables
+     * @param  bool $overwrite Whether or not to overwrite the internal container with $variables
+     * @throws Exception\InvalidArgumentException
+     * @return ViewModel
+     */
+    public function setVariables($variables, $overwrite = false)
+    {
+        if (!is_array($variables) && !$variables instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: expects an array, or Traversable argument; received "%s"',
+                __METHOD__,
+                (is_object($variables) ? get_class($variables) : gettype($variables))
+            ));
+        }
+
+        if ($overwrite) {
+            if (is_object($variables) && !$variables instanceof ArrayAccess) {
+                $variables = ArrayUtils::iteratorToArray($variables);
+            }
+
+            $this->variables = $variables;
+            return $this;
+        }
+
+        foreach ($variables as $key => $value) {
+            $this->setVariable($key, $value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get view variables
+     *
+     * @return array|ArrayAccess|Traversable
+     */
+    public function getVariables()
+    {
+        return $this->variables;
+    }
+
+    /**
+     * Clear all variables
+     *
+     * Resets the internal variable container to an empty container.
+     *
+     * @return ViewModel
+     */
+    public function clearVariables()
+    {
+        $this->variables = new ViewVariables();
+        return $this;
+    }
+
+    /**
+     * Set the template to be used by this model
+     *
+     * @param  string $template
+     * @return ViewModel
+     */
+    public function setTemplate($template)
+    {
+        $this->template = (string) $template;
+        return $this;
+    }
+
+    /**
+     * Get the template to be used by this model
+     *
+     * @return string
+     */
+    public function getTemplate()
+    {
+        return $this->template;
+    }
+
+    /**
+     * Add a child model
+     *
+     * @param  ModelInterface $child
+     * @param  null|string $captureTo Optional; if specified, the "capture to" value to set on the child
+     * @param  null|bool $append Optional; if specified, append to child  with the same capture
+     * @return ViewModel
+     */
+    public function addChild(ModelInterface $child, $captureTo = null, $append = null)
+    {
+        $this->children[] = $child;
+        if (null !== $captureTo) {
+            $child->setCaptureTo($captureTo);
+        }
+        if (null !== $append) {
+            $child->setAppend($append);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Return all children.
+     *
+     * Return specifies an array, but may be any iterable object.
+     *
+     * @return array
+     */
+    public function getChildren()
+    {
+        return $this->children;
+    }
+
+    /**
+     * Does the model have any children?
+     *
+     * @return bool
+     */
+    public function hasChildren()
+    {
+        return (0 < count($this->children));
+    }
+
+    /**
+     * Clears out all child models
+     *
+     * @return ViewModel
+     */
+    public function clearChildren()
+    {
+        $this->children = array();
+        return $this;
+    }
+
+    /**
+     * Set the name of the variable to capture this model to, if it is a child model
+     *
+     * @param  string $capture
+     * @return ViewModel
+     */
+    public function setCaptureTo($capture)
+    {
+        $this->captureTo = (string) $capture;
+        return $this;
+    }
+
+    /**
+     * Get the name of the variable to which to capture this model
+     *
+     * @return string
+     */
+    public function captureTo()
+    {
+        return $this->captureTo;
+    }
+
+    /**
+     * Set flag indicating whether or not this is considered a terminal or standalone model
+     *
+     * @param  bool $terminate
+     * @return ViewModel
+     */
+    public function setTerminal($terminate)
+    {
+        $this->terminate = (bool) $terminate;
+        return $this;
+    }
+
+    /**
+     * Is this considered a terminal or standalone model?
+     *
+     * @return bool
+     */
+    public function terminate()
+    {
+        return $this->terminate;
+    }
+
+    /**
+     * Set flag indicating whether or not append to child  with the same capture
+     *
+     * @param  bool $append
+     * @return ViewModel
+     */
+    public function setAppend($append)
+    {
+        $this->append = (bool) $append;
+        return $this;
+    }
+
+    /**
+     * Is this append to child  with the same capture?
+     *
+     * @return bool
+     */
+    public function isAppend()
+    {
+        return $this->append;
+    }
+
+    /**
+     * Return count of children
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return count($this->children);
+    }
+
+    /**
+     * Get iterator of children
+     *
+     * @return ArrayIterator
+     */
+    public function getIterator()
+    {
+        return new ArrayIterator($this->children);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/README.md b/core/vendor/zendframework/zendframework/library/Zend/View/README.md
new file mode 100644
index 0000000..ec19b2c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/README.md
@@ -0,0 +1,15 @@
+View Component from ZF2
+=======================
+
+This is the View component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/ConsoleRenderer.php b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/ConsoleRenderer.php
new file mode 100644
index 0000000..8b08ad6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/ConsoleRenderer.php
@@ -0,0 +1,150 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Renderer;
+
+use Zend\Filter\FilterChain;
+use Zend\View\Model\ModelInterface;
+use Zend\View\Resolver\ResolverInterface;
+
+/**
+ * Abstract class for Zend_View to help enforce private constructs.
+ *
+ * Note: all private variables in this class are prefixed with "__". This is to
+ * mark them as part of the internal implementation, and thus prevent conflict
+ * with variables injected into the renderer.
+ */
+class ConsoleRenderer implements RendererInterface, TreeRendererInterface
+{
+    /**
+     * @var FilterChain
+     */
+    protected $__filterChain;
+
+    /**
+     * Constructor.
+     *
+     *
+     * @todo handle passing helper manager, options
+     * @todo handle passing filter chain, options
+     * @todo handle passing variables object, options
+     * @todo handle passing resolver object, options
+     * @param array $config Configuration key-value pairs.
+     */
+    public function __construct($config = array())
+    {
+        $this->init();
+    }
+
+    public function setResolver(ResolverInterface $resolver)
+    {
+        return $this;
+    }
+
+    /**
+     * Return the template engine object
+     *
+     * Returns the object instance, as it is its own template engine
+     *
+     * @return PhpRenderer
+     */
+    public function getEngine()
+    {
+        return $this;
+    }
+
+    /**
+     * Allow custom object initialization when extending Zend_View_Abstract or
+     * Zend_View
+     *
+     * Triggered by {@link __construct() the constructor} as its final action.
+     *
+     * @return void
+     */
+    public function init()
+    {
+    }
+
+    /**
+     * Set filter chain
+     *
+     * @param  FilterChain $filters
+     * @return ConsoleRenderer
+     */
+    public function setFilterChain(FilterChain $filters)
+    {
+        $this->__filterChain = $filters;
+        return $this;
+    }
+
+    /**
+     * Retrieve filter chain for post-filtering script content
+     *
+     * @return FilterChain
+     */
+    public function getFilterChain()
+    {
+        if (null === $this->__filterChain) {
+            $this->setFilterChain(new FilterChain());
+        }
+        return $this->__filterChain;
+    }
+
+    /**
+     * Recursively processes all ViewModels and returns output.
+     *
+     * @param  string|ModelInterface   $model        A ViewModel instance.
+     * @param  null|array|\Traversable $values       Values to use when rendering. If none
+     *                                               provided, uses those in the composed
+     *                                               variables container.
+     * @return string Console output.
+     */
+    public function render($model, $values = null)
+    {
+        if (!$model instanceof ModelInterface) {
+            return '';
+        }
+
+        $result = '';
+        $options = $model->getOptions();
+        foreach ($options as $setting => $value) {
+            $method = 'set' . $setting;
+            if (method_exists($this, $method)) {
+                $this->$method($value);
+            }
+            unset($method, $setting, $value);
+        }
+        unset($options);
+
+        $values = $model->getVariables();
+
+        if (isset($values['result'])) {
+            // filter and append the result
+            $result .= $this->getFilterChain()->filter($values['result']);
+        }
+
+        if ($model->hasChildren()) {
+            // recursively render all children
+            foreach ($model->getChildren() as $child) {
+                $result .= $this->render($child, $values);
+            }
+        }
+
+        return $result;
+    }
+
+    /**
+     * @see Zend\View\Renderer\TreeRendererInterface
+     * @return bool
+     */
+    public function canRenderTrees()
+    {
+        return true;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/FeedRenderer.php b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/FeedRenderer.php
new file mode 100644
index 0000000..3e488a9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/FeedRenderer.php
@@ -0,0 +1,138 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Renderer;
+
+use Zend\View\Exception;
+use Zend\View\Model\FeedModel;
+use Zend\View\Model\ModelInterface as Model;
+use Zend\View\Resolver\ResolverInterface as Resolver;
+
+/**
+ * Interface class for Zend_View compatible template engine implementations
+ */
+class FeedRenderer implements RendererInterface
+{
+    /**
+     * @var Resolver
+     */
+    protected $resolver;
+
+    /**
+     * @var string 'rss' or 'atom'; defaults to 'rss'
+     */
+    protected $feedType = 'rss';
+
+    /**
+     * Return the template engine object, if any
+     *
+     * If using a third-party template engine, such as Smarty, patTemplate,
+     * phplib, etc, return the template engine object. Useful for calling
+     * methods on these objects, such as for setting filters, modifiers, etc.
+     *
+     * @return mixed
+     */
+    public function getEngine()
+    {
+        return $this;
+    }
+
+    /**
+     * Set the resolver used to map a template name to a resource the renderer may consume.
+     *
+     * @todo   Determine use case for resolvers for feeds
+     * @param  Resolver $resolver
+     * @return FeedRenderer
+     */
+    public function setResolver(Resolver $resolver)
+    {
+        $this->resolver = $resolver;
+    }
+
+    /**
+     * Renders values as JSON
+     *
+     * @todo   Determine what use case exists for accepting only $nameOrModel
+     * @param  string|Model $nameOrModel The script/resource process, or a view model
+     * @param  null|array|\ArrayAccess $values Values to use during rendering
+     * @throws Exception\InvalidArgumentException
+     * @return string The script output.
+     */
+    public function render($nameOrModel, $values = null)
+    {
+        if ($nameOrModel instanceof Model) {
+            // Use case 1: View Model provided
+            // Non-FeedModel: cast to FeedModel
+            if (!$nameOrModel instanceof FeedModel) {
+                $vars    = $nameOrModel->getVariables();
+                $options = $nameOrModel->getOptions();
+                $type    = $this->getFeedType();
+                if (isset($options['feed_type'])) {
+                    $type = $options['feed_type'];
+                } else {
+                    $this->setFeedType($type);
+                }
+                $nameOrModel = new FeedModel($vars, array('feed_type' => $type));
+            }
+        } elseif (is_string($nameOrModel)) {
+            // Use case 2: string $nameOrModel + array|Traversable|Feed $values
+            $nameOrModel = new FeedModel($values, (array) $nameOrModel);
+        } else {
+            // Use case 3: failure
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a ViewModel or a string feed type as the first argument; received "%s"',
+                __METHOD__,
+                (is_object($nameOrModel) ? get_class($nameOrModel) : gettype($nameOrModel))
+            ));
+        }
+
+        // Get feed and type
+        $feed = $nameOrModel->getFeed();
+        $type = $nameOrModel->getFeedType();
+        if (!$type) {
+            $type = $this->getFeedType();
+        } else {
+            $this->setFeedType($type);
+        }
+
+        // Render feed
+        return $feed->export($type);
+    }
+
+    /**
+     * Set feed type ('rss' or 'atom')
+     *
+     * @param  string $feedType
+     * @throws Exception\InvalidArgumentException
+     * @return FeedRenderer
+     */
+    public function setFeedType($feedType)
+    {
+        $feedType = strtolower($feedType);
+        if (!in_array($feedType, array('rss', 'atom'))) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s expects a string of either "rss" or "atom"',
+                __METHOD__
+            ));
+        }
+
+        $this->feedType = $feedType;
+        return $this;
+    }
+
+    /**
+     * Get feed type
+     *
+     * @return string
+     */
+    public function getFeedType()
+    {
+        return $this->feedType;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/JsonRenderer.php b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/JsonRenderer.php
new file mode 100644
index 0000000..60a1952
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/JsonRenderer.php
@@ -0,0 +1,243 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Renderer;
+
+use JsonSerializable;
+use Traversable;
+use Zend\Json\Json;
+use Zend\Stdlib\ArrayUtils;
+use Zend\View\Exception;
+use Zend\View\Model\JsonModel;
+use Zend\View\Model\ModelInterface as Model;
+use Zend\View\Renderer\RendererInterface as Renderer;
+use Zend\View\Resolver\ResolverInterface as Resolver;
+
+/**
+ * JSON renderer
+ */
+class JsonRenderer implements Renderer, TreeRendererInterface
+{
+    /**
+     * Whether or not to merge child models with no capture-to value set
+     * @var bool
+     */
+    protected $mergeUnnamedChildren = false;
+
+    /**
+     * @var Resolver
+     */
+    protected $resolver;
+
+    /**
+     * JSONP callback (if set, wraps the return in a function call)
+     *
+     * @var string
+     */
+    protected $jsonpCallback = null;
+
+    /**
+     * Return the template engine object, if any
+     *
+     * If using a third-party template engine, such as Smarty, patTemplate,
+     * phplib, etc, return the template engine object. Useful for calling
+     * methods on these objects, such as for setting filters, modifiers, etc.
+     *
+     * @return mixed
+     */
+    public function getEngine()
+    {
+        return $this;
+    }
+
+    /**
+     * Set the resolver used to map a template name to a resource the renderer may consume.
+     *
+     * @todo   Determine use case for resolvers when rendering JSON
+     * @param  Resolver $resolver
+     * @return Renderer
+     */
+    public function setResolver(Resolver $resolver)
+    {
+        $this->resolver = $resolver;
+    }
+
+    /**
+     * Set flag indicating whether or not to merge unnamed children
+     *
+     * @param  bool $mergeUnnamedChildren
+     * @return JsonRenderer
+     */
+    public function setMergeUnnamedChildren($mergeUnnamedChildren)
+    {
+        $this->mergeUnnamedChildren = (bool) $mergeUnnamedChildren;
+        return $this;
+    }
+
+    /**
+     * Set the JSONP callback function name
+     *
+     * @param  string $callback
+     * @return JsonRenderer
+     */
+    public function setJsonpCallback($callback)
+    {
+        $callback = (string) $callback;
+        if (!empty($callback)) {
+            $this->jsonpCallback = $callback;
+        }
+        return $this;
+    }
+
+    /**
+     * Returns whether or not the jsonpCallback has been set
+     *
+     * @return bool
+     */
+    public function hasJsonpCallback()
+    {
+        return (null !== $this->jsonpCallback);
+    }
+
+    /**
+     * Should we merge unnamed children?
+     *
+     * @return bool
+     */
+    public function mergeUnnamedChildren()
+    {
+        return $this->mergeUnnamedChildren;
+    }
+
+    /**
+     * Renders values as JSON
+     *
+     * @todo   Determine what use case exists for accepting both $nameOrModel and $values
+     * @param  string|Model $nameOrModel The script/resource process, or a view model
+     * @param  null|array|\ArrayAccess $values Values to use during rendering
+     * @throws Exception\DomainException
+     * @return string The script output.
+     */
+    public function render($nameOrModel, $values = null)
+    {
+        // use case 1: View Models
+        // Serialize variables in view model
+        if ($nameOrModel instanceof Model) {
+            if ($nameOrModel instanceof JsonModel) {
+                $children = $this->recurseModel($nameOrModel, false);
+                $this->injectChildren($nameOrModel, $children);
+                $values = $nameOrModel->serialize();
+            } else {
+                $values = $this->recurseModel($nameOrModel);
+                $values = Json::encode($values);
+            }
+
+            if ($this->hasJsonpCallback()) {
+                $values = $this->jsonpCallback . '(' . $values . ');';
+            }
+            return $values;
+        }
+
+        // use case 2: $nameOrModel is populated, $values is not
+        // Serialize $nameOrModel
+        if (null === $values) {
+            if (!is_object($nameOrModel) || $nameOrModel instanceof JsonSerializable) {
+                $return = Json::encode($nameOrModel);
+            } elseif ($nameOrModel instanceof Traversable) {
+                $nameOrModel = ArrayUtils::iteratorToArray($nameOrModel);
+                $return = Json::encode($nameOrModel);
+            } else {
+                $return = Json::encode(get_object_vars($nameOrModel));
+            }
+
+            if ($this->hasJsonpCallback()) {
+                $return = $this->jsonpCallback . '(' . $return . ');';
+            }
+            return $return;
+        }
+
+        // use case 3: Both $nameOrModel and $values are populated
+        throw new Exception\DomainException(sprintf(
+            '%s: Do not know how to handle operation when both $nameOrModel and $values are populated',
+            __METHOD__
+        ));
+    }
+
+    /**
+     * Can this renderer render trees of view models?
+     *
+     * Yes.
+     *
+     * @return true
+     */
+    public function canRenderTrees()
+    {
+        return true;
+    }
+
+    /**
+     * Retrieve values from a model and recurse its children to build a data structure
+     *
+     * @param  Model $model
+     * @param  bool $mergeWithVariables Whether or not to merge children with
+     *         the variables of the $model
+     * @return array
+     */
+    protected function recurseModel(Model $model, $mergeWithVariables = true)
+    {
+        $values = array();
+        if ($mergeWithVariables) {
+            $values = $model->getVariables();
+        }
+
+        if ($values instanceof Traversable) {
+            $values = ArrayUtils::iteratorToArray($values);
+        }
+
+        if (!$model->hasChildren()) {
+            return $values;
+        }
+
+        $mergeChildren = $this->mergeUnnamedChildren();
+        foreach ($model as $child) {
+            $captureTo = $child->captureTo();
+            if (!$captureTo && !$mergeChildren) {
+                // We don't want to do anything with this child
+                continue;
+            }
+
+            $childValues = $this->recurseModel($child);
+            if ($captureTo) {
+                // Capturing to a specific key
+                // TODO please complete if append is true. must change old
+                // value to array and append to array?
+                $values[$captureTo] = $childValues;
+            } elseif ($mergeChildren) {
+                // Merging values with parent
+                $values = array_replace_recursive($values, $childValues);
+            }
+        }
+        return $values;
+    }
+
+    /**
+     * Inject discovered child model values into parent model
+     *
+     * @todo   detect collisions and decide whether to append and/or aggregate?
+     * @param  Model $model
+     * @param  array $children
+     */
+    protected function injectChildren(Model $model, array $children)
+    {
+        foreach ($children as $child => $value) {
+            // TODO detect collisions and decide whether to append and/or aggregate?
+            $model->setVariable($child, $value);
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/PhpRenderer.php b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/PhpRenderer.php
new file mode 100644
index 0000000..2923589
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/PhpRenderer.php
@@ -0,0 +1,568 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Renderer;
+
+use ArrayAccess;
+use Traversable;
+use Zend\Filter\FilterChain;
+use Zend\View\Exception;
+use Zend\View\HelperPluginManager;
+use Zend\View\Helper\AbstractHelper;
+use Zend\View\Model\ModelInterface as Model;
+use Zend\View\Renderer\RendererInterface as Renderer;
+use Zend\View\Resolver\ResolverInterface as Resolver;
+use Zend\View\Resolver\TemplatePathStack;
+use Zend\View\Variables;
+
+/**
+ * Abstract class for Zend_View to help enforce private constructs.
+ *
+ * Note: all private variables in this class are prefixed with "__". This is to
+ * mark them as part of the internal implementation, and thus prevent conflict
+ * with variables injected into the renderer.
+ *
+ * Convenience methods for build in helpers (@see __call):
+ *
+ * @method \Zend\View\Helper\BasePath basePath($file = null)
+ * @method \Zend\View\Helper\Cycle cycle(array $data = array(), $name = \Zend\View\Helper\Cycle::DEFAULT_NAME)
+ * @method \Zend\View\Helper\DeclareVars declareVars()
+ * @method \Zend\View\Helper\Doctype doctype($doctype = null)
+ * @method mixed escapeCss($value, $recurse = \Zend\View\Helper\Escaper\AbstractHelper::RECURSE_NONE)
+ * @method mixed escapeHtml($value, $recurse = \Zend\View\Helper\Escaper\AbstractHelper::RECURSE_NONE)
+ * @method mixed escapeHtmlAttr($value, $recurse = \Zend\View\Helper\Escaper\AbstractHelper::RECURSE_NONE)
+ * @method mixed escapeJs($value, $recurse = \Zend\View\Helper\Escaper\AbstractHelper::RECURSE_NONE)
+ * @method mixed escapeUrl($value, $recurse = \Zend\View\Helper\Escaper\AbstractHelper::RECURSE_NONE)
+ * @method \Zend\View\Helper\FlashMessenger flashMessenger($namespace = null)
+ * @method \Zend\View\Helper\Gravatar gravatar($email = "", $options = array(), $attribs = array())
+ * @method \Zend\View\Helper\HeadLink headLink(array $attributes = null, $placement = \Zend\View\Helper\Placeholder\Container\AbstractContainer::APPEND)
+ * @method \Zend\View\Helper\HeadMeta headMeta($content = null, $keyValue = null, $keyType = 'name', $modifiers = array(), $placement = \Zend\View\Helper\Placeholder\Container\AbstractContainer::APPEND)
+ * @method \Zend\View\Helper\HeadScript headScript($mode = \Zend\View\Helper\HeadScript::FILE, $spec = null, $placement = 'APPEND', array $attrs = array(), $type = 'text/javascript')
+ * @method \Zend\View\Helper\HeadStyle headStyle($content = null, $placement = 'APPEND', $attributes = array())
+ * @method \Zend\View\Helper\HeadTitle headTitle($title = null, $setType = null)
+ * @method string htmlFlash($data, array $attribs = array(), array $params = array(), $content = null)
+ * @method string htmlList(array $items, $ordered = false, $attribs = false, $escape = true)
+ * @method string htmlObject($data = null, $type = null, array $attribs = array(), array $params = array(), $content = null)
+ * @method string htmlPage($data, array $attribs = array(), array $params = array(), $content = null)
+ * @method string htmlQuicktime($data, array $attribs = array(), array $params = array(), $content = null)
+ * @method mixed|null identity()
+ * @method \Zend\View\Helper\InlineScript inlineScript($mode = \Zend\View\Helper\HeadScript::FILE, $spec = null, $placement = 'APPEND', array $attrs = array(), $type = 'text/javascript')
+ * @method string|void json($data, array $jsonOptions = array())
+ * @method \Zend\View\Helper\Layout layout($template = null)
+ * @method \Zend\View\Helper\Navigation navigation($container = null)
+ * @method string paginationControl(\Zend\Paginator\Paginator $paginator = null, $scrollingStyle = null, $partial = null, $params = null)
+ * @method string|\Zend\View\Helper\Partial partial($name = null, $values = null)
+ * @method string partialLoop($name = null, $values = null)
+ * @method \Zend\View\Helper\Placeholder\Container\AbstractContainer placeHolder($name = null)
+ * @method string renderChildModel($child)
+ * @method void renderToPlaceholder($script, $placeholder)
+ * @method string serverUrl($requestUri = null)
+ * @method string url($name = null, array $params = array(), $options = array(), $reuseMatchedParams = false)
+ * @method \Zend\View\Helper\ViewModel viewModel()
+ * @method \Zend\View\Helper\Navigation\Breadcrumbs breadCrumbs($container = null)
+ * @method \Zend\View\Helper\Navigation\Links links($container = null)
+ * @method \Zend\View\Helper\Navigation\Menu menu($container = null)
+ * @method \Zend\View\Helper\Navigation\Sitemap sitemap($container = null)
+ */
+class PhpRenderer implements Renderer, TreeRendererInterface
+{
+    /**
+     * @var string Rendered content
+     */
+    private $__content = '';
+
+    /**
+     * @var bool Whether or not to render trees of view models
+     */
+    private $__renderTrees = false;
+
+    /**
+     * Template being rendered
+     *
+     * @var null|string
+     */
+    private $__template = null;
+
+    /**
+     * Queue of templates to render
+     * @var array
+     */
+    private $__templates = array();
+
+    /**
+     * Template resolver
+     *
+     * @var Resolver
+     */
+    private $__templateResolver;
+
+    /**
+     * Script file name to execute
+     *
+     * @var string
+     */
+    private $__file = null;
+
+    /**
+     * Helper plugin manager
+     *
+     * @var HelperPluginManager
+     */
+    private $__helpers;
+
+    /**
+     * @var FilterChain
+     */
+    private $__filterChain;
+
+    /**
+     * @var ArrayAccess|array ArrayAccess or associative array representing available variables
+     */
+    private $__vars;
+
+    /**
+     * @var array Temporary variable stack; used when variables passed to render()
+     */
+    private $__varsCache = array();
+
+    /**
+     * @var array Cache for the plugin call
+     */
+    private $__pluginCache = array();
+
+    /**
+     * Constructor.
+     *
+     *
+     * @todo handle passing helper plugin manager, options
+     * @todo handle passing filter chain, options
+     * @todo handle passing variables object, options
+     * @todo handle passing resolver object, options
+     * @param array $config Configuration key-value pairs.
+     */
+    public function __construct($config = array())
+    {
+        $this->init();
+    }
+
+    /**
+     * Return the template engine object
+     *
+     * Returns the object instance, as it is its own template engine
+     *
+     * @return PhpRenderer
+     */
+    public function getEngine()
+    {
+        return $this;
+    }
+
+    /**
+     * Allow custom object initialization when extending Zend_View_Abstract or
+     * Zend_View
+     *
+     * Triggered by {@link __construct() the constructor} as its final action.
+     *
+     * @return void
+     */
+    public function init()
+    {
+    }
+
+    /**
+     * Set script resolver
+     *
+     * @param  Resolver $resolver
+     * @return PhpRenderer
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setResolver(Resolver $resolver)
+    {
+        $this->__templateResolver = $resolver;
+        return $this;
+    }
+
+    /**
+     * Retrieve template name or template resolver
+     *
+     * @param  null|string $name
+     * @return string|Resolver
+     */
+    public function resolver($name = null)
+    {
+        if (null === $this->__templateResolver) {
+            $this->setResolver(new TemplatePathStack());
+        }
+
+        if (null !== $name) {
+            return $this->__templateResolver->resolve($name, $this);
+        }
+
+        return $this->__templateResolver;
+    }
+
+    /**
+     * Set variable storage
+     *
+     * Expects either an array, or an object implementing ArrayAccess.
+     *
+     * @param  array|ArrayAccess $variables
+     * @return PhpRenderer
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setVars($variables)
+    {
+        if (!is_array($variables) && !$variables instanceof ArrayAccess) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expected array or ArrayAccess object; received "%s"',
+                (is_object($variables) ? get_class($variables) : gettype($variables))
+            ));
+        }
+
+        // Enforce a Variables container
+        if (!$variables instanceof Variables) {
+            $variablesAsArray = array();
+            foreach ($variables as $key => $value) {
+                $variablesAsArray[$key] = $value;
+            }
+            $variables = new Variables($variablesAsArray);
+        }
+
+        $this->__vars = $variables;
+        return $this;
+    }
+
+    /**
+     * Get a single variable, or all variables
+     *
+     * @param  mixed $key
+     * @return mixed
+     */
+    public function vars($key = null)
+    {
+        if (null === $this->__vars) {
+            $this->setVars(new Variables());
+        }
+
+        if (null === $key) {
+            return $this->__vars;
+        }
+        return $this->__vars[$key];
+    }
+
+    /**
+     * Get a single variable
+     *
+     * @param  mixed $key
+     * @return mixed
+     */
+    public function get($key)
+    {
+        if (null === $this->__vars) {
+            $this->setVars(new Variables());
+        }
+
+        return $this->__vars[$key];
+    }
+
+    /**
+     * Overloading: proxy to Variables container
+     *
+     * @param  string $name
+     * @return mixed
+     */
+    public function __get($name)
+    {
+        $vars = $this->vars();
+        return $vars[$name];
+    }
+
+    /**
+     * Overloading: proxy to Variables container
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return void
+     */
+    public function __set($name, $value)
+    {
+        $vars = $this->vars();
+        $vars[$name] = $value;
+    }
+
+    /**
+     * Overloading: proxy to Variables container
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function __isset($name)
+    {
+        $vars = $this->vars();
+        return isset($vars[$name]);
+    }
+
+    /**
+     * Overloading: proxy to Variables container
+     *
+     * @param  string $name
+     * @return void
+     */
+    public function __unset($name)
+    {
+        $vars = $this->vars();
+        if (!isset($vars[$name])) {
+            return;
+        }
+        unset($vars[$name]);
+    }
+
+    /**
+     * Set helper plugin manager instance
+     *
+     * @param  string|HelperPluginManager $helpers
+     * @return PhpRenderer
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setHelperPluginManager($helpers)
+    {
+        if (is_string($helpers)) {
+            if (!class_exists($helpers)) {
+                throw new Exception\InvalidArgumentException(sprintf(
+                    'Invalid helper helpers class provided (%s)',
+                    $helpers
+                ));
+            }
+            $helpers = new $helpers();
+        }
+        if (!$helpers instanceof HelperPluginManager) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Helper helpers must extend Zend\View\HelperPluginManager; got type "%s" instead',
+                (is_object($helpers) ? get_class($helpers) : gettype($helpers))
+            ));
+        }
+        $helpers->setRenderer($this);
+        $this->__helpers = $helpers;
+
+        return $this;
+    }
+
+    /**
+     * Get helper plugin manager instance
+     *
+     * @return HelperPluginManager
+     */
+    public function getHelperPluginManager()
+    {
+        if (null === $this->__helpers) {
+            $this->setHelperPluginManager(new HelperPluginManager());
+        }
+        return $this->__helpers;
+    }
+
+    /**
+     * Get plugin instance
+     *
+     * @param  string     $name Name of plugin to return
+     * @param  null|array $options Options to pass to plugin constructor (if not already instantiated)
+     * @return AbstractHelper
+     */
+    public function plugin($name, array $options = null)
+    {
+        return $this->getHelperPluginManager()->get($name, $options);
+    }
+
+    /**
+     * Overloading: proxy to helpers
+     *
+     * Proxies to the attached plugin manager to retrieve, return, and potentially
+     * execute helpers.
+     *
+     * * If the helper does not define __invoke, it will be returned
+     * * If the helper does define __invoke, it will be called as a functor
+     *
+     * @param  string $method
+     * @param  array $argv
+     * @return mixed
+     */
+    public function __call($method, $argv)
+    {
+        if (!isset($this->__pluginCache[$method])) {
+            $this->__pluginCache[$method] = $this->plugin($method);
+        }
+        if (is_callable($this->__pluginCache[$method])) {
+            return call_user_func_array($this->__pluginCache[$method], $argv);
+        }
+        return $this->__pluginCache[$method];
+    }
+
+    /**
+     * Set filter chain
+     *
+     * @param  FilterChain $filters
+     * @return PhpRenderer
+     */
+    public function setFilterChain(FilterChain $filters)
+    {
+        $this->__filterChain = $filters;
+        return $this;
+    }
+
+    /**
+     * Retrieve filter chain for post-filtering script content
+     *
+     * @return FilterChain
+     */
+    public function getFilterChain()
+    {
+        if (null === $this->__filterChain) {
+            $this->setFilterChain(new FilterChain());
+        }
+        return $this->__filterChain;
+    }
+
+    /**
+     * Processes a view script and returns the output.
+     *
+     * @param  string|Model $nameOrModel Either the template to use, or a
+     *                                   ViewModel. The ViewModel must have the
+     *                                   template as an option in order to be
+     *                                   valid.
+     * @param  null|array|Traversable $values Values to use when rendering. If none
+     *                                provided, uses those in the composed
+     *                                variables container.
+     * @return string The script output.
+     * @throws Exception\DomainException if a ViewModel is passed, but does not
+     *                                   contain a template option.
+     * @throws Exception\InvalidArgumentException if the values passed are not
+     *                                            an array or ArrayAccess object
+     * @throws Exception\RuntimeException if the template cannot be rendered
+     */
+    public function render($nameOrModel, $values = null)
+    {
+        if ($nameOrModel instanceof Model) {
+            $model       = $nameOrModel;
+            $nameOrModel = $model->getTemplate();
+            if (empty($nameOrModel)) {
+                throw new Exception\DomainException(sprintf(
+                    '%s: received View Model argument, but template is empty',
+                    __METHOD__
+                ));
+            }
+            $options = $model->getOptions();
+            foreach ($options as $setting => $value) {
+                $method = 'set' . $setting;
+                if (method_exists($this, $method)) {
+                    $this->$method($value);
+                }
+                unset($method, $setting, $value);
+            }
+            unset($options);
+
+            // Give view model awareness via ViewModel helper
+            $helper = $this->plugin('view_model');
+            $helper->setCurrent($model);
+
+            $values = $model->getVariables();
+            unset($model);
+        }
+
+        // find the script file name using the parent private method
+        $this->addTemplate($nameOrModel);
+        unset($nameOrModel); // remove $name from local scope
+
+        $this->__varsCache[] = $this->vars();
+
+        if (null !== $values) {
+            $this->setVars($values);
+        }
+        unset($values);
+
+        // extract all assigned vars (pre-escaped), but not 'this'.
+        // assigns to a double-underscored variable, to prevent naming collisions
+        $__vars = $this->vars()->getArrayCopy();
+        if (array_key_exists('this', $__vars)) {
+            unset($__vars['this']);
+        }
+        extract($__vars);
+        unset($__vars); // remove $__vars from local scope
+
+        while ($this->__template = array_pop($this->__templates)) {
+            $this->__file = $this->resolver($this->__template);
+            if (!$this->__file) {
+                throw new Exception\RuntimeException(sprintf(
+                    '%s: Unable to render template "%s"; resolver could not resolve to a file',
+                    __METHOD__,
+                    $this->__template
+                ));
+            }
+            try {
+                ob_start();
+                include $this->__file;
+                $this->__content = ob_get_clean();
+            } catch (\Exception $ex) {
+                ob_end_clean();
+                throw $ex;
+            }
+        }
+
+        $this->setVars(array_pop($this->__varsCache));
+
+        return $this->getFilterChain()->filter($this->__content); // filter output
+    }
+
+    /**
+     * Set flag indicating whether or not we should render trees of view models
+     *
+     * If set to true, the View instance will not attempt to render children
+     * separately, but instead pass the root view model directly to the PhpRenderer.
+     * It is then up to the developer to render the children from within the
+     * view script.
+     *
+     * @param  bool $renderTrees
+     * @return PhpRenderer
+     */
+    public function setCanRenderTrees($renderTrees)
+    {
+        $this->__renderTrees = (bool) $renderTrees;
+        return $this;
+    }
+
+    /**
+     * Can we render trees, or are we configured to do so?
+     *
+     * @return bool
+     */
+    public function canRenderTrees()
+    {
+        return $this->__renderTrees;
+    }
+
+    /**
+     * Add a template to the stack
+     *
+     * @param  string $template
+     * @return PhpRenderer
+     */
+    public function addTemplate($template)
+    {
+        $this->__templates[] = $template;
+        return $this;
+    }
+
+    /**
+     * Make sure View variables are cloned when the view is cloned.
+     *
+     * @return PhpRenderer
+     */
+    public function __clone()
+    {
+        $this->__vars = clone $this->vars();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/RendererInterface.php b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/RendererInterface.php
new file mode 100644
index 0000000..79405b6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/RendererInterface.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Renderer;
+
+use Zend\View\Model\ModelInterface;
+use Zend\View\Resolver\ResolverInterface;
+
+/**
+ * Interface class for Zend_View compatible template engine implementations
+ */
+interface RendererInterface
+{
+    /**
+     * Return the template engine object, if any
+     *
+     * If using a third-party template engine, such as Smarty, patTemplate,
+     * phplib, etc, return the template engine object. Useful for calling
+     * methods on these objects, such as for setting filters, modifiers, etc.
+     *
+     * @return mixed
+     */
+    public function getEngine();
+
+    /**
+     * Set the resolver used to map a template name to a resource the renderer may consume.
+     *
+     * @param  ResolverInterface $resolver
+     * @return RendererInterface
+     */
+    public function setResolver(ResolverInterface $resolver);
+
+    /**
+     * Processes a view script and returns the output.
+     *
+     * @param  string|ModelInterface   $nameOrModel The script/resource process, or a view model
+     * @param  null|array|\ArrayAccess $values      Values to use during rendering
+     * @return string The script output.
+     */
+    public function render($nameOrModel, $values = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/TreeRendererInterface.php b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/TreeRendererInterface.php
new file mode 100644
index 0000000..3407a9f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Renderer/TreeRendererInterface.php
@@ -0,0 +1,20 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Renderer;
+
+interface TreeRendererInterface
+{
+    /**
+     * Indicate whether the renderer is capable of rendering trees of view models
+     *
+     * @return bool
+     */
+    public function canRenderTrees();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/AggregateResolver.php b/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/AggregateResolver.php
new file mode 100644
index 0000000..2dc907a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/AggregateResolver.php
@@ -0,0 +1,135 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Resolver;
+
+use Countable;
+use IteratorAggregate;
+use Zend\Stdlib\PriorityQueue;
+use Zend\View\Renderer\RendererInterface as Renderer;
+use Zend\View\Resolver\ResolverInterface as Resolver;
+
+class AggregateResolver implements Countable, IteratorAggregate, ResolverInterface
+{
+    const FAILURE_NO_RESOLVERS = 'AggregateResolver_Failure_No_Resolvers';
+    const FAILURE_NOT_FOUND    = 'AggregateResolver_Failure_Not_Found';
+
+    /**
+     * Last lookup failure
+     * @var false|string
+     */
+    protected $lastLookupFailure = false;
+
+    /**
+     * @var Resolver
+     */
+    protected $lastSuccessfulResolver;
+
+    /**
+     * @var PriorityQueue
+     */
+    protected $queue;
+
+    /**
+     * Constructor
+     *
+     * Instantiate the internal priority queue
+     *
+     */
+    public function __construct()
+    {
+        $this->queue = new PriorityQueue();
+    }
+
+    /**
+     * Return count of attached resolvers
+     *
+     * @return int
+     */
+    public function count()
+    {
+        return $this->queue->count();
+    }
+
+    /**
+     * IteratorAggregate: return internal iterator
+     *
+     * @return PriorityQueue
+     */
+    public function getIterator()
+    {
+        return $this->queue;
+    }
+
+    /**
+     * Attach a resolver
+     *
+     * @param  Resolver $resolver
+     * @param  int $priority
+     * @return AggregateResolver
+     */
+    public function attach(Resolver $resolver, $priority = 1)
+    {
+        $this->queue->insert($resolver, $priority);
+        return $this;
+    }
+
+    /**
+     * Resolve a template/pattern name to a resource the renderer can consume
+     *
+     * @param  string $name
+     * @param  null|Renderer $renderer
+     * @return false|string
+     */
+    public function resolve($name, Renderer $renderer = null)
+    {
+        $this->lastLookupFailure      = false;
+        $this->lastSuccessfulResolver = null;
+
+        if (0 === count($this->queue)) {
+            $this->lastLookupFailure = static::FAILURE_NO_RESOLVERS;
+            return false;
+        }
+
+        foreach ($this->queue as $resolver) {
+            $resource = $resolver->resolve($name, $renderer);
+            if (!$resource) {
+                // No resource found; try next resolver
+                continue;
+            }
+
+            // Resource found; return it
+            $this->lastSuccessfulResolver = $resolver;
+            return $resource;
+        }
+
+        $this->lastLookupFailure = static::FAILURE_NOT_FOUND;
+        return false;
+    }
+
+    /**
+     * Return the last successful resolver, if any
+     *
+     * @return Resolver
+     */
+    public function getLastSuccessfulResolver()
+    {
+        return $this->lastSuccessfulResolver;
+    }
+
+    /**
+     * Get last lookup failure
+     *
+     * @return false|string
+     */
+    public function getLastLookupFailure()
+    {
+        return $this->lastLookupFailure;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/ResolverInterface.php b/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/ResolverInterface.php
new file mode 100644
index 0000000..37d9dd3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/ResolverInterface.php
@@ -0,0 +1,24 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Resolver;
+
+use Zend\View\Renderer\RendererInterface as Renderer;
+
+interface ResolverInterface
+{
+    /**
+     * Resolve a template/pattern name to a resource the renderer can consume
+     *
+     * @param  string $name
+     * @param  null|Renderer $renderer
+     * @return mixed
+     */
+    public function resolve($name, Renderer $renderer = null);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/TemplateMapResolver.php b/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/TemplateMapResolver.php
new file mode 100644
index 0000000..6c649de
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/TemplateMapResolver.php
@@ -0,0 +1,181 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Resolver;
+
+use ArrayIterator;
+use IteratorAggregate;
+use Traversable;
+use Zend\Stdlib\ArrayUtils;
+use Zend\View\Exception;
+use Zend\View\Renderer\RendererInterface as Renderer;
+
+class TemplateMapResolver implements IteratorAggregate, ResolverInterface
+{
+    /**
+     * @var array
+     */
+    protected $map = array();
+
+    /**
+     * Constructor
+     *
+     * Instantiate and optionally populate template map.
+     *
+     * @param  array|Traversable $map
+     */
+    public function __construct($map = array())
+    {
+        $this->setMap($map);
+    }
+
+    /**
+     * IteratorAggregate: return internal iterator
+     *
+     * @return Traversable
+     */
+    public function getIterator()
+    {
+        return new ArrayIterator($this->map);
+    }
+
+    /**
+     * Set (overwrite) template map
+     *
+     * Maps should be arrays or Traversable objects with name => path pairs
+     *
+     * @param  array|Traversable $map
+     * @throws Exception\InvalidArgumentException
+     * @return TemplateMapResolver
+     */
+    public function setMap($map)
+    {
+        if (!is_array($map) && !$map instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: expects an array or Traversable, received "%s"',
+                __METHOD__,
+                (is_object($map) ? get_class($map) : gettype($map))
+            ));
+        }
+
+        if ($map instanceof Traversable) {
+            $map = ArrayUtils::iteratorToArray($map);
+        }
+
+        $this->map = $map;
+        return $this;
+    }
+
+    /**
+     * Add an entry to the map
+     *
+     * @param  string|array|Traversable $nameOrMap
+     * @param  null|string $path
+     * @throws Exception\InvalidArgumentException
+     * @return TemplateMapResolver
+     */
+    public function add($nameOrMap, $path = null)
+    {
+        if (is_array($nameOrMap) || $nameOrMap instanceof Traversable) {
+            $this->merge($nameOrMap);
+            return $this;
+        }
+
+        if (!is_string($nameOrMap)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: expects a string, array, or Traversable for the first argument; received "%s"',
+                __METHOD__,
+                (is_object($nameOrMap) ? get_class($nameOrMap) : gettype($nameOrMap))
+            ));
+        }
+
+        if (empty($path)) {
+            if (isset($this->map[$nameOrMap])) {
+                unset($this->map[$nameOrMap]);
+            }
+            return $this;
+        }
+
+        $this->map[$nameOrMap] = $path;
+        return $this;
+    }
+
+    /**
+     * Merge internal map with provided map
+     *
+     * @param  array|Traversable $map
+     * @throws Exception\InvalidArgumentException
+     * @return TemplateMapResolver
+     */
+    public function merge($map)
+    {
+        if (!is_array($map) && !$map instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                '%s: expects an array or Traversable, received "%s"',
+                __METHOD__,
+                (is_object($map) ? get_class($map) : gettype($map))
+            ));
+        }
+
+        if ($map instanceof Traversable) {
+            $map = ArrayUtils::iteratorToArray($map);
+        }
+
+        $this->map = array_replace_recursive($this->map, $map);
+        return $this;
+    }
+
+    /**
+     * Does the resolver contain an entry for the given name?
+     *
+     * @param  string $name
+     * @return bool
+     */
+    public function has($name)
+    {
+        return array_key_exists($name, $this->map);
+    }
+
+    /**
+     * Retrieve a template path by name
+     *
+     * @param  string $name
+     * @return false|string
+     * @throws Exception\DomainException if no entry exists
+     */
+    public function get($name)
+    {
+        if (!$this->has($name)) {
+            return false;
+        }
+        return $this->map[$name];
+    }
+
+    /**
+     * Retrieve the template map
+     *
+     * @return array
+     */
+    public function getMap()
+    {
+        return $this->map;
+    }
+
+    /**
+     * Resolve a template/pattern name to a resource the renderer can consume
+     *
+     * @param  string $name
+     * @param  null|Renderer $renderer
+     * @return string
+     */
+    public function resolve($name, Renderer $renderer = null)
+    {
+        return $this->get($name);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/TemplatePathStack.php b/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/TemplatePathStack.php
new file mode 100644
index 0000000..980c84b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Resolver/TemplatePathStack.php
@@ -0,0 +1,338 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Resolver;
+
+use SplFileInfo;
+use Traversable;
+use Zend\Stdlib\SplStack;
+use Zend\View\Exception;
+use Zend\View\Renderer\RendererInterface as Renderer;
+
+/**
+ * Resolves view scripts based on a stack of paths
+ */
+class TemplatePathStack implements ResolverInterface
+{
+    const FAILURE_NO_PATHS  = 'TemplatePathStack_Failure_No_Paths';
+    const FAILURE_NOT_FOUND = 'TemplatePathStack_Failure_Not_Found';
+
+    /**
+     * Default suffix to use
+     *
+     * Appends this suffix if the template requested does not use it.
+     *
+     * @var string
+     */
+    protected $defaultSuffix = 'phtml';
+
+    /**
+     * @var SplStack
+     */
+    protected $paths;
+
+    /**
+     * Reason for last lookup failure
+     *
+     * @var false|string
+     */
+    protected $lastLookupFailure = false;
+
+    /**
+     * Flag indicating whether or not LFI protection for rendering view scripts is enabled
+     * @var bool
+     */
+    protected $lfiProtectionOn = true;
+
+    /**@+
+     * Flags used to determine if a stream wrapper should be used for enabling short tags
+     * @var bool
+     */
+    protected $useViewStream    = false;
+    protected $useStreamWrapper = false;
+    /**@-*/
+
+    /**
+     * Constructor
+     *
+     * @param  null|array|Traversable $options
+     */
+    public function __construct($options = null)
+    {
+        $this->useViewStream = (bool) ini_get('short_open_tag');
+        if ($this->useViewStream) {
+            if (!in_array('zend.view', stream_get_wrappers())) {
+                stream_wrapper_register('zend.view', 'Zend\View\Stream');
+            }
+        }
+
+        $this->paths = new SplStack;
+        if (null !== $options) {
+            $this->setOptions($options);
+        }
+    }
+
+    /**
+     * Configure object
+     *
+     * @param  array|Traversable $options
+     * @return void
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setOptions($options)
+    {
+        if (!is_array($options) && !$options instanceof Traversable) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Expected array or Traversable object; received "%s"',
+                (is_object($options) ? get_class($options) : gettype($options))
+            ));
+        }
+
+        foreach ($options as $key => $value) {
+            switch (strtolower($key)) {
+                case 'lfi_protection':
+                    $this->setLfiProtection($value);
+                    break;
+                case 'script_paths':
+                    $this->addPaths($value);
+                    break;
+                case 'use_stream_wrapper':
+                    $this->setUseStreamWrapper($value);
+                    break;
+                case 'default_suffix':
+                    $this->setDefaultSuffix($value);
+                    break;
+                default:
+                    break;
+            }
+        }
+    }
+
+    /**
+     * Set default file suffix
+     *
+     * @param  string $defaultSuffix
+     * @return TemplatePathStack
+     */
+    public function setDefaultSuffix($defaultSuffix)
+    {
+        $this->defaultSuffix = (string) $defaultSuffix;
+        $this->defaultSuffix = ltrim($this->defaultSuffix, '.');
+        return $this;
+    }
+
+    /**
+     * Get default file suffix
+     *
+     * @return string
+     */
+    public function getDefaultSuffix()
+    {
+        return $this->defaultSuffix;
+    }
+
+    /**
+     * Add many paths to the stack at once
+     *
+     * @param  array $paths
+     * @return TemplatePathStack
+     */
+    public function addPaths(array $paths)
+    {
+        foreach ($paths as $path) {
+            $this->addPath($path);
+        }
+        return $this;
+    }
+
+    /**
+     * Rest the path stack to the paths provided
+     *
+     * @param  SplStack|array $paths
+     * @return TemplatePathStack
+     * @throws Exception\InvalidArgumentException
+     */
+    public function setPaths($paths)
+    {
+        if ($paths instanceof SplStack) {
+            $this->paths = $paths;
+        } elseif (is_array($paths)) {
+            $this->clearPaths();
+            $this->addPaths($paths);
+        } else {
+            throw new Exception\InvalidArgumentException(
+                "Invalid argument provided for \$paths, expecting either an array or SplStack object"
+            );
+        }
+
+        return $this;
+    }
+
+    /**
+     * Normalize a path for insertion in the stack
+     *
+     * @param  string $path
+     * @return string
+     */
+    public static function normalizePath($path)
+    {
+        $path = rtrim($path, '/');
+        $path = rtrim($path, '\\');
+        $path .= DIRECTORY_SEPARATOR;
+        return $path;
+    }
+
+    /**
+     * Add a single path to the stack
+     *
+     * @param  string $path
+     * @return TemplatePathStack
+     * @throws Exception\InvalidArgumentException
+     */
+    public function addPath($path)
+    {
+        if (!is_string($path)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'Invalid path provided; must be a string, received %s',
+                gettype($path)
+            ));
+        }
+        $this->paths[] = static::normalizePath($path);
+        return $this;
+    }
+
+    /**
+     * Clear all paths
+     *
+     * @return void
+     */
+    public function clearPaths()
+    {
+        $this->paths = new SplStack;
+    }
+
+    /**
+     * Returns stack of paths
+     *
+     * @return SplStack
+     */
+    public function getPaths()
+    {
+        return $this->paths;
+    }
+
+    /**
+     * Set LFI protection flag
+     *
+     * @param  bool $flag
+     * @return TemplatePathStack
+     */
+    public function setLfiProtection($flag)
+    {
+        $this->lfiProtectionOn = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Return status of LFI protection flag
+     *
+     * @return bool
+     */
+    public function isLfiProtectionOn()
+    {
+        return $this->lfiProtectionOn;
+    }
+
+    /**
+     * Set flag indicating if stream wrapper should be used if short_open_tag is off
+     *
+     * @param  bool $flag
+     * @return TemplatePathStack
+     */
+    public function setUseStreamWrapper($flag)
+    {
+        $this->useStreamWrapper = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Should the stream wrapper be used if short_open_tag is off?
+     *
+     * Returns true if the use_stream_wrapper flag is set, and if short_open_tag
+     * is disabled.
+     *
+     * @return bool
+     */
+    public function useStreamWrapper()
+    {
+        return ($this->useViewStream && $this->useStreamWrapper);
+    }
+
+    /**
+     * Retrieve the filesystem path to a view script
+     *
+     * @param  string $name
+     * @param  null|Renderer $renderer
+     * @return string
+     * @throws Exception\DomainException
+     */
+    public function resolve($name, Renderer $renderer = null)
+    {
+        $this->lastLookupFailure = false;
+
+        if ($this->isLfiProtectionOn() && preg_match('#\.\.[\\\/]#', $name)) {
+            throw new Exception\DomainException(
+                'Requested scripts may not include parent directory traversal ("../", "..\\" notation)'
+            );
+        }
+
+        if (!count($this->paths)) {
+            $this->lastLookupFailure = static::FAILURE_NO_PATHS;
+            return false;
+        }
+
+        // Ensure we have the expected file extension
+        $defaultSuffix = $this->getDefaultSuffix();
+        if (pathinfo($name, PATHINFO_EXTENSION) == '') {
+            $name .= '.' . $defaultSuffix;
+        }
+
+        foreach ($this->paths as $path) {
+            $file = new SplFileInfo($path . $name);
+            if ($file->isReadable()) {
+                // Found! Return it.
+                if (($filePath = $file->getRealPath()) === false && substr($path, 0, 7) === 'phar://') {
+                    // Do not try to expand phar paths (realpath + phars == fail)
+                    $filePath = $path . $name;
+                    if (!file_exists($filePath)) {
+                        break;
+                    }
+                }
+                if ($this->useStreamWrapper()) {
+                    // If using a stream wrapper, prepend the spec to the path
+                    $filePath = 'zend.view://' . $filePath;
+                }
+                return $filePath;
+            }
+        }
+
+        $this->lastLookupFailure = static::FAILURE_NOT_FOUND;
+        return false;
+    }
+
+    /**
+     * Get the last lookup failure message, if any
+     *
+     * @return false|string
+     */
+    public function getLastLookupFailure()
+    {
+        return $this->lastLookupFailure;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Strategy/FeedStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/View/Strategy/FeedStrategy.php
new file mode 100644
index 0000000..9072d4c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Strategy/FeedStrategy.php
@@ -0,0 +1,113 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Strategy;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Feed\Writer\Feed;
+use Zend\Http\Request as HttpRequest;
+use Zend\View\Model;
+use Zend\View\Renderer\FeedRenderer;
+use Zend\View\ViewEvent;
+
+class FeedStrategy extends AbstractListenerAggregate
+{
+    /**
+     * @var FeedRenderer
+     */
+    protected $renderer;
+
+    /**
+     * Constructor
+     *
+     * @param  FeedRenderer $renderer
+     */
+    public function __construct(FeedRenderer $renderer)
+    {
+        $this->renderer = $renderer;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events, $priority = 1)
+    {
+        $this->listeners[] = $events->attach(ViewEvent::EVENT_RENDERER, array($this, 'selectRenderer'), $priority);
+        $this->listeners[] = $events->attach(ViewEvent::EVENT_RESPONSE, array($this, 'injectResponse'), $priority);
+    }
+
+    /**
+     * Detect if we should use the FeedRenderer based on model type and/or
+     * Accept header
+     *
+     * @param  ViewEvent $e
+     * @return null|FeedRenderer
+     */
+    public function selectRenderer(ViewEvent $e)
+    {
+        $model = $e->getModel();
+
+        if (!$model instanceof Model\FeedModel) {
+            // no FeedModel present; do nothing
+            return;
+        }
+
+        // FeedModel found
+        return $this->renderer;
+    }
+
+    /**
+     * Inject the response with the feed payload and appropriate Content-Type header
+     *
+     * @param  ViewEvent $e
+     * @return void
+     */
+    public function injectResponse(ViewEvent $e)
+    {
+        $renderer = $e->getRenderer();
+        if ($renderer !== $this->renderer) {
+            // Discovered renderer is not ours; do nothing
+            return;
+        }
+
+        $result   = $e->getResult();
+        if (!is_string($result) && !$result instanceof Feed) {
+            // We don't have a string, and thus, no feed
+            return;
+        }
+
+        // If the result is a feed, export it
+        if ($result instanceof Feed) {
+            $result = $result->export($renderer->getFeedType());
+        }
+
+        // Get the content-type header based on feed type
+        $feedType = $renderer->getFeedType();
+        $feedType = ('rss' == $feedType)
+                  ? 'application/rss+xml'
+                  : 'application/atom+xml';
+
+        $model   = $e->getModel();
+        $charset = '';
+
+        if ($model instanceof Model\FeedModel) {
+
+            $feed = $model->getFeed();
+
+            $charset = '; charset=' . $feed->getEncoding() . ';';
+        }
+
+        // Populate response
+        $response = $e->getResponse();
+        $response->setContent($result);
+        $headers = $response->getHeaders();
+        $headers->addHeaderLine('content-type', $feedType . $charset);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Strategy/JsonStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/View/Strategy/JsonStrategy.php
new file mode 100644
index 0000000..49d7860
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Strategy/JsonStrategy.php
@@ -0,0 +1,142 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Strategy;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Http\Request as HttpRequest;
+use Zend\View\Model;
+use Zend\View\Renderer\JsonRenderer;
+use Zend\View\ViewEvent;
+
+class JsonStrategy extends AbstractListenerAggregate
+{
+    /**
+     * Character set for associated content-type
+     *
+     * @var string
+     */
+    protected $charset = 'utf-8';
+
+    /**
+     * Multibyte character sets that will trigger a binary content-transfer-encoding
+     *
+     * @var array
+     */
+    protected $multibyteCharsets = array(
+        'UTF-16',
+        'UTF-32',
+    );
+
+    /**
+     * @var JsonRenderer
+     */
+    protected $renderer;
+
+    /**
+     * Constructor
+     *
+     * @param  JsonRenderer $renderer
+     */
+    public function __construct(JsonRenderer $renderer)
+    {
+        $this->renderer = $renderer;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events, $priority = 1)
+    {
+        $this->listeners[] = $events->attach(ViewEvent::EVENT_RENDERER, array($this, 'selectRenderer'), $priority);
+        $this->listeners[] = $events->attach(ViewEvent::EVENT_RESPONSE, array($this, 'injectResponse'), $priority);
+    }
+
+    /**
+     * Set the content-type character set
+     *
+     * @param  string $charset
+     * @return JsonStrategy
+     */
+    public function setCharset($charset)
+    {
+        $this->charset = (string) $charset;
+        return $this;
+    }
+
+    /**
+     * Retrieve the current character set
+     *
+     * @return string
+     */
+    public function getCharset()
+    {
+        return $this->charset;
+    }
+
+    /**
+     * Detect if we should use the JsonRenderer based on model type and/or
+     * Accept header
+     *
+     * @param  ViewEvent $e
+     * @return null|JsonRenderer
+     */
+    public function selectRenderer(ViewEvent $e)
+    {
+        $model = $e->getModel();
+
+        if (!$model instanceof Model\JsonModel) {
+            // no JsonModel; do nothing
+            return;
+        }
+
+        // JsonModel found
+        return $this->renderer;
+    }
+
+    /**
+     * Inject the response with the JSON payload and appropriate Content-Type header
+     *
+     * @param  ViewEvent $e
+     * @return void
+     */
+    public function injectResponse(ViewEvent $e)
+    {
+        $renderer = $e->getRenderer();
+        if ($renderer !== $this->renderer) {
+            // Discovered renderer is not ours; do nothing
+            return;
+        }
+
+        $result   = $e->getResult();
+        if (!is_string($result)) {
+            // We don't have a string, and thus, no JSON
+            return;
+        }
+
+        // Populate response
+        $response = $e->getResponse();
+        $response->setContent($result);
+        $headers = $response->getHeaders();
+
+        if ($this->renderer->hasJsonpCallback()) {
+            $contentType = 'application/javascript';
+        } else {
+            $contentType = 'application/json';
+        }
+
+        $contentType .= '; charset=' . $this->charset;
+        $headers->addHeaderLine('content-type', $contentType);
+
+        if (in_array(strtoupper($this->charset), $this->multibyteCharsets)) {
+            $headers->addHeaderLine('content-transfer-encoding', 'BINARY');
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Strategy/PhpRendererStrategy.php b/core/vendor/zendframework/zendframework/library/Zend/View/Strategy/PhpRendererStrategy.php
new file mode 100644
index 0000000..2a8db5d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Strategy/PhpRendererStrategy.php
@@ -0,0 +1,127 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View\Strategy;
+
+use Zend\EventManager\AbstractListenerAggregate;
+use Zend\EventManager\EventManagerInterface;
+use Zend\View\Renderer\PhpRenderer;
+use Zend\View\ViewEvent;
+
+class PhpRendererStrategy extends AbstractListenerAggregate
+{
+    /**
+     * Placeholders that may hold content
+     *
+     * @var array
+     */
+    protected $contentPlaceholders = array('article', 'content');
+
+    /**
+     * @var PhpRenderer
+     */
+    protected $renderer;
+
+    /**
+     * Constructor
+     *
+     * @param  PhpRenderer $renderer
+     */
+    public function __construct(PhpRenderer $renderer)
+    {
+        $this->renderer = $renderer;
+    }
+
+    /**
+     * Retrieve the composed renderer
+     *
+     * @return PhpRenderer
+     */
+    public function getRenderer()
+    {
+        return $this->renderer;
+    }
+
+    /**
+     * Set list of possible content placeholders
+     *
+     * @param  array $contentPlaceholders
+     * @return PhpRendererStrategy
+     */
+    public function setContentPlaceholders(array $contentPlaceholders)
+    {
+        $this->contentPlaceholders = $contentPlaceholders;
+        return $this;
+    }
+
+    /**
+     * Get list of possible content placeholders
+     *
+     * @return array
+     */
+    public function getContentPlaceholders()
+    {
+        return $this->contentPlaceholders;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    public function attach(EventManagerInterface $events, $priority = 1)
+    {
+        $this->listeners[] = $events->attach(ViewEvent::EVENT_RENDERER, array($this, 'selectRenderer'), $priority);
+        $this->listeners[] = $events->attach(ViewEvent::EVENT_RESPONSE, array($this, 'injectResponse'), $priority);
+    }
+
+    /**
+     * Select the PhpRenderer; typically, this will be registered last or at
+     * low priority.
+     *
+     * @param  ViewEvent $e
+     * @return PhpRenderer
+     */
+    public function selectRenderer(ViewEvent $e)
+    {
+        return $this->renderer;
+    }
+
+    /**
+     * Populate the response object from the View
+     *
+     * Populates the content of the response object from the view rendering
+     * results.
+     *
+     * @param ViewEvent $e
+     * @return void
+     */
+    public function injectResponse(ViewEvent $e)
+    {
+        $renderer = $e->getRenderer();
+        if ($renderer !== $this->renderer) {
+            return;
+        }
+
+        $result   = $e->getResult();
+        $response = $e->getResponse();
+
+        // Set content
+        // If content is empty, check common placeholders to determine if they are
+        // populated, and set the content from them.
+        if (empty($result)) {
+            $placeholders = $renderer->plugin('placeholder');
+            foreach ($this->contentPlaceholders as $placeholder) {
+                if ($placeholders->containerExists($placeholder)) {
+                    $result = (string) $placeholders->getContainer($placeholder);
+                    break;
+                }
+            }
+        }
+        $response->setContent($result);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Stream.php b/core/vendor/zendframework/zendframework/library/Zend/View/Stream.php
new file mode 100644
index 0000000..915382b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Stream.php
@@ -0,0 +1,187 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View;
+
+/**
+ * Stream wrapper to convert markup of mostly-PHP templates into PHP prior to
+ * include().
+ *
+ * Based in large part on the example at
+ * http://www.php.net/manual/en/function.stream-wrapper-register.php
+ *
+ * As well as the example provided at:
+ *     http://mikenaberezny.com/2006/02/19/symphony-templates-ruby-erb/
+ * written by
+ *     Mike Naberezny (@link http://mikenaberezny.com)
+ *     Paul M. Jones  (@link http://paul-m-jones.com)
+ */
+class Stream
+{
+    /**
+     * Current stream position.
+     *
+     * @var int
+     */
+    protected $pos = 0;
+
+    /**
+     * Data for streaming.
+     *
+     * @var string
+     */
+    protected $data;
+
+    /**
+     * Stream stats.
+     *
+     * @var array
+     */
+    protected $stat;
+
+    /**
+     * Opens the script file and converts markup.
+     *
+     * @param  string $path
+     * @param         $mode
+     * @param         $options
+     * @param         $opened_path
+     * @return bool
+     */
+    public function stream_open($path, $mode, $options, &$opened_path)
+    {
+        // get the view script source
+        $path        = str_replace('zend.view://', '', $path);
+        $this->data = file_get_contents($path);
+
+        /**
+         * If reading the file failed, update our local stat store
+         * to reflect the real stat of the file, then return on failure
+         */
+        if ($this->data === false) {
+            $this->stat = stat($path);
+            return false;
+        }
+
+        /**
+         * Convert <?= ?> to long-form <?php echo ?> and <?php ?> to <?php ?>
+         *
+         */
+        $this->data = preg_replace('/\<\?\=/',          "<?php echo ",  $this->data);
+        $this->data = preg_replace('/<\?(?!xml|php)/s', '<?php ',       $this->data);
+
+        /**
+         * file_get_contents() won't update PHP's stat cache, so we grab a stat
+         * of the file to prevent additional reads should the script be
+         * requested again, which will make include() happy.
+         */
+        $this->stat = stat($path);
+
+        return true;
+    }
+
+    /**
+     * Included so that __FILE__ returns the appropriate info
+     *
+     * @return array
+     */
+    public function url_stat()
+    {
+        return $this->stat;
+    }
+
+    /**
+     * Reads from the stream.
+     *
+     * @param  int $count
+     * @return string
+     */
+    public function stream_read($count)
+    {
+        $ret = substr($this->data, $this->pos, $count);
+        $this->pos += strlen($ret);
+        return $ret;
+    }
+
+
+    /**
+     * Tells the current position in the stream.
+     *
+     * @return int
+     */
+    public function stream_tell()
+    {
+        return $this->pos;
+    }
+
+
+    /**
+     * Tells if we are at the end of the stream.
+     *
+     * @return bool
+     */
+    public function stream_eof()
+    {
+        return $this->pos >= strlen($this->data);
+    }
+
+
+    /**
+     * Stream statistics.
+     *
+     * @return array
+     */
+    public function stream_stat()
+    {
+        return $this->stat;
+    }
+
+
+    /**
+     * Seek to a specific point in the stream.
+     *
+     * @param  $offset
+     * @param  $whence
+     * @return bool
+     */
+    public function stream_seek($offset, $whence)
+    {
+        switch ($whence) {
+            case SEEK_SET:
+                if ($offset < strlen($this->data) && $offset >= 0) {
+                $this->pos = $offset;
+                    return true;
+                } else {
+                    return false;
+                }
+                break;
+
+            case SEEK_CUR:
+                if ($offset >= 0) {
+                    $this->pos += $offset;
+                    return true;
+                } else {
+                    return false;
+                }
+                break;
+
+            case SEEK_END:
+                if (strlen($this->data) + $offset >= 0) {
+                    $this->pos = strlen($this->data) + $offset;
+                    return true;
+                } else {
+                    return false;
+                }
+                break;
+
+            default:
+                return false;
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/Variables.php b/core/vendor/zendframework/zendframework/library/Zend/View/Variables.php
new file mode 100644
index 0000000..f917389
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/Variables.php
@@ -0,0 +1,162 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View;
+
+use ArrayObject;
+
+/**
+ * Abstract class for Zend_View to help enforce private constructs.
+ *
+ * @todo       Allow specifying string names for manager, filter chain, variables
+ * @todo       Move escaping into variables object
+ * @todo       Move strict variables into variables object
+ */
+class Variables extends ArrayObject
+{
+    /**
+     * Strict variables flag; when on, undefined variables accessed in the view
+     * scripts will trigger notices
+     *
+     * @var bool
+     */
+    protected $strictVars = false;
+
+    /**
+     * Constructor
+     *
+     * @param  array $variables
+     * @param  array $options
+     */
+    public function __construct(array $variables = array(), array $options = array())
+    {
+        parent::__construct(
+            $variables,
+            ArrayObject::ARRAY_AS_PROPS,
+            'ArrayIterator'
+        );
+
+        $this->setOptions($options);
+    }
+
+    /**
+     * Configure object
+     *
+     * @param  array $options
+     * @return Variables
+     */
+    public function setOptions(array $options)
+    {
+        foreach ($options as $key => $value) {
+            switch (strtolower($key)) {
+                case 'strict_vars':
+                    $this->setStrictVars($value);
+                    break;
+                default:
+                    // Unknown options are considered variables
+                    $this[$key] = $value;
+                    break;
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set status of "strict vars" flag
+     *
+     * @param  bool $flag
+     * @return Variables
+     */
+    public function setStrictVars($flag)
+    {
+        $this->strictVars = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Are we operating with strict variables?
+     *
+     * @return bool
+     */
+    public function isStrict()
+    {
+        return $this->strictVars;
+    }
+
+    /**
+     * Assign many values at once
+     *
+     * @param  array|object $spec
+     * @return Variables
+     * @throws Exception\InvalidArgumentException
+     */
+    public function assign($spec)
+    {
+        if (is_object($spec)) {
+            if (method_exists($spec, 'toArray')) {
+                $spec = $spec->toArray();
+            } else {
+                $spec = (array) $spec;
+            }
+        }
+        if (!is_array($spec)) {
+            throw new Exception\InvalidArgumentException(sprintf(
+                'assign() expects either an array or an object as an argument; received "%s"',
+                gettype($spec)
+            ));
+        }
+        foreach ($spec as $key => $value) {
+            $this[$key] = $value;
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get the variable value
+     *
+     * If the value has not been defined, a null value will be returned; if
+     * strict vars on in place, a notice will also be raised.
+     *
+     * Otherwise, returns _escaped_ version of the value.
+     *
+     * @param  mixed $key
+     * @return mixed
+     */
+    public function offsetGet($key)
+    {
+        if (!$this->offsetExists($key)) {
+            if ($this->isStrict()) {
+                trigger_error(sprintf(
+                    'View variable "%s" does not exist', $key
+                ), E_USER_NOTICE);
+            }
+            return null;
+        }
+
+        $return = parent::offsetGet($key);
+
+        // If we have a closure/functor, invoke it, and return its return value
+        if (is_object($return) && is_callable($return)) {
+            $return = call_user_func($return);
+        }
+
+        return $return;
+    }
+
+    /**
+     * Clear all variables
+     *
+     * @return void
+     */
+    public function clear()
+    {
+        $this->exchangeArray(array());
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/View.php b/core/vendor/zendframework/zendframework/library/Zend/View/View.php
new file mode 100644
index 0000000..c2f4cb2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/View.php
@@ -0,0 +1,264 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View;
+
+use Zend\EventManager\EventManager;
+use Zend\EventManager\EventManagerAwareInterface;
+use Zend\EventManager\EventManagerInterface;
+use Zend\Stdlib\RequestInterface as Request;
+use Zend\Stdlib\ResponseInterface as Response;
+use Zend\View\Model\ModelInterface as Model;
+use Zend\View\Renderer\RendererInterface as Renderer;
+use Zend\View\Renderer\TreeRendererInterface;
+
+class View implements EventManagerAwareInterface
+{
+    /**
+     * @var EventManagerInterface
+     */
+    protected $events;
+
+    /**
+     * @var Request
+     */
+    protected $request;
+
+    /**
+     * @var Response
+     */
+    protected $response;
+
+    /**
+     * Set MVC request object
+     *
+     * @param  Request $request
+     * @return View
+     */
+    public function setRequest(Request $request)
+    {
+        $this->request = $request;
+        return $this;
+    }
+
+    /**
+     * Set MVC response object
+     *
+     * @param  Response $response
+     * @return View
+     */
+    public function setResponse(Response $response)
+    {
+        $this->response = $response;
+        return $this;
+    }
+
+    /**
+     * Get MVC request object
+     *
+     * @return null|Request
+     */
+    public function getRequest()
+    {
+        return $this->request;
+    }
+
+    /**
+     * Get MVC response object
+     *
+     * @return null|Response
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Set the event manager instance
+     *
+     * @param  EventManagerInterface $events
+     * @return View
+     */
+    public function setEventManager(EventManagerInterface $events)
+    {
+        $events->setIdentifiers(array(
+            __CLASS__,
+            get_class($this),
+        ));
+        $this->events = $events;
+        return $this;
+    }
+
+    /**
+     * Retrieve the event manager instance
+     *
+     * Lazy-loads a default instance if none available
+     *
+     * @return EventManagerInterface
+     */
+    public function getEventManager()
+    {
+        if (!$this->events instanceof EventManagerInterface) {
+            $this->setEventManager(new EventManager());
+        }
+        return $this->events;
+    }
+
+    /**
+     * Add a rendering strategy
+     *
+     * Expects a callable. Strategies should accept a ViewEvent object, and should
+     * return a Renderer instance if the strategy is selected.
+     *
+     * Internally, the callable provided will be subscribed to the "renderer"
+     * event, at the priority specified.
+     *
+     * @param  callable $callable
+     * @param  int $priority
+     * @return View
+     */
+    public function addRenderingStrategy($callable, $priority = 1)
+    {
+        $this->getEventManager()->attach(ViewEvent::EVENT_RENDERER, $callable, $priority);
+        return $this;
+    }
+
+    /**
+     * Add a response strategy
+     *
+     * Expects a callable. Strategies should accept a ViewEvent object. The return
+     * value will be ignored.
+     *
+     * Typical usages for a response strategy are to populate the Response object.
+     *
+     * Internally, the callable provided will be subscribed to the "response"
+     * event, at the priority specified.
+     *
+     * @param  callable $callable
+     * @param  int $priority
+     * @return View
+     */
+    public function addResponseStrategy($callable, $priority = 1)
+    {
+        $this->getEventManager()->attach(ViewEvent::EVENT_RESPONSE, $callable, $priority);
+        return $this;
+    }
+
+    /**
+     * Render the provided model.
+     *
+     * Internally, the following workflow is used:
+     *
+     * - Trigger the "renderer" event to select a renderer.
+     * - Call the selected renderer with the provided Model
+     * - Trigger the "response" event
+     *
+     * @triggers renderer(ViewEvent)
+     * @triggers response(ViewEvent)
+     * @param  Model $model
+     * @throws Exception\RuntimeException
+     * @return void
+     */
+    public function render(Model $model)
+    {
+        $event   = $this->getEvent();
+        $event->setModel($model);
+        $events  = $this->getEventManager();
+        $results = $events->trigger(ViewEvent::EVENT_RENDERER, $event, function ($result) {
+            return ($result instanceof Renderer);
+        });
+        $renderer = $results->last();
+        if (!$renderer instanceof Renderer) {
+            throw new Exception\RuntimeException(sprintf(
+                '%s: no renderer selected!',
+                __METHOD__
+            ));
+        }
+
+        $event->setRenderer($renderer);
+        $results = $events->trigger(ViewEvent::EVENT_RENDERER_POST, $event);
+
+        // If EVENT_RENDERER or EVENT_RENDERER_POST changed the model, make sure
+        // we use this new model instead of the current $model
+        $model   = $event->getModel();
+
+        // If we have children, render them first, but only if:
+        // a) the renderer does not implement TreeRendererInterface, or
+        // b) it does, but canRenderTrees() returns false
+        if ($model->hasChildren()
+            && (!$renderer instanceof TreeRendererInterface
+                || !$renderer->canRenderTrees())
+        ) {
+            $this->renderChildren($model);
+        }
+
+        // Reset the model, in case it has changed, and set the renderer
+        $event->setModel($model);
+        $event->setRenderer($renderer);
+
+        $rendered = $renderer->render($model);
+
+        // If this is a child model, return the rendered content; do not
+        // invoke the response strategy.
+        $options = $model->getOptions();
+        if (array_key_exists('has_parent', $options) && $options['has_parent']) {
+            return $rendered;
+        }
+
+        $event->setResult($rendered);
+
+        $events->trigger(ViewEvent::EVENT_RESPONSE, $event);
+    }
+
+    /**
+     * Loop through children, rendering each
+     *
+     * @param  Model $model
+     * @throws Exception\DomainException
+     * @return void
+     */
+    protected function renderChildren(Model $model)
+    {
+        foreach ($model as $child) {
+            if ($child->terminate()) {
+                throw new Exception\DomainException('Inconsistent state; child view model is marked as terminal');
+            }
+            $child->setOption('has_parent', true);
+            $result  = $this->render($child);
+            $child->setOption('has_parent', null);
+            $capture = $child->captureTo();
+            if (!empty($capture)) {
+                if ($child->isAppend()) {
+                    $oldResult=$model->{$capture};
+                    $model->setVariable($capture, $oldResult . $result);
+                } else {
+                    $model->setVariable($capture, $result);
+                }
+            }
+        }
+    }
+
+    /**
+     * Create and return ViewEvent used by render()
+     *
+     * @return ViewEvent
+     */
+    protected function getEvent()
+    {
+        $event = new ViewEvent();
+        $event->setTarget($this);
+        if (null !== ($request = $this->getRequest())) {
+            $event->setRequest($request);
+        }
+        if (null !== ($response = $this->getResponse())) {
+            $event->setResponse($response);
+        }
+        return $event;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/ViewEvent.php b/core/vendor/zendframework/zendframework/library/Zend/View/ViewEvent.php
new file mode 100644
index 0000000..2392f1d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/ViewEvent.php
@@ -0,0 +1,258 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\View;
+
+use ArrayAccess;
+use Zend\EventManager\Event;
+use Zend\Stdlib\RequestInterface as Request;
+use Zend\Stdlib\ResponseInterface as Response;
+use Zend\View\Model\ModelInterface as Model;
+use Zend\View\Renderer\RendererInterface as Renderer;
+
+class ViewEvent extends Event
+{
+    /**#@+
+     * View events triggered by eventmanager
+     */
+    const EVENT_RENDERER = 'renderer';
+    const EVENT_RENDERER_POST = 'renderer.post';
+    const EVENT_RESPONSE = 'response';
+    /**#@-*/
+
+    /**
+     * @var null|Model
+     */
+    protected $model;
+
+    /**
+     * @var Renderer
+     */
+    protected $renderer;
+
+    /**
+     * @var null|Request
+     */
+    protected $request;
+
+    /**
+     * @var null|Response
+     */
+    protected $response;
+
+    /**
+     * @var mixed
+     */
+    protected $result;
+
+    /**
+     * Set the view model
+     *
+     * @param  Model $model
+     * @return ViewEvent
+     */
+    public function setModel(Model $model)
+    {
+        $this->model = $model;
+        return $this;
+    }
+
+    /**
+     * Set the MVC request object
+     *
+     * @param  Request $request
+     * @return ViewEvent
+     */
+    public function setRequest(Request $request)
+    {
+        $this->request = $request;
+        return $this;
+    }
+
+    /**
+     * Set the MVC response object
+     *
+     * @param  Response $response
+     * @return ViewEvent
+     */
+    public function setResponse(Response $response)
+    {
+        $this->response = $response;
+        return $this;
+    }
+
+    /**
+     * Set result of rendering
+     *
+     * @param  mixed $result
+     * @return ViewEvent
+     */
+    public function setResult($result)
+    {
+        $this->result = $result;
+        return $this;
+    }
+
+    /**
+     * Retrieve the view model
+     *
+     * @return null|Model
+     */
+    public function getModel()
+    {
+        return $this->model;
+    }
+
+    /**
+     * Set value for renderer
+     *
+     * @param  Renderer $renderer
+     * @return ViewEvent
+     */
+    public function setRenderer(Renderer $renderer)
+    {
+        $this->renderer = $renderer;
+        return $this;
+    }
+
+    /**
+     * Get value for renderer
+     *
+     * @return null|Renderer
+     */
+    public function getRenderer()
+    {
+        return $this->renderer;
+    }
+
+    /**
+     * Retrieve the MVC request object
+     *
+     * @return null|Request
+     */
+    public function getRequest()
+    {
+        return $this->request;
+    }
+
+    /**
+     * Retrieve the MVC response object
+     *
+     * @return null|Response
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Retrieve the result of rendering
+     *
+     * @return mixed
+     */
+    public function getResult()
+    {
+        return $this->result;
+    }
+
+    /**
+     * Get event parameter
+     *
+     * @param  string $name
+     * @param  mixed $default
+     * @return mixed
+     */
+    public function getParam($name, $default = null)
+    {
+        switch ($name) {
+            case 'model':
+                return $this->getModel();
+            case 'renderer':
+                return $this->getRenderer();
+            case 'request':
+                return $this->getRequest();
+            case 'response':
+                return $this->getResponse();
+            case 'result':
+                return $this->getResult();
+            default:
+                return parent::getParam($name, $default);
+        }
+    }
+
+    /**
+     * Get all event parameters
+     *
+     * @return array|\ArrayAccess
+     */
+    public function getParams()
+    {
+        $params             = parent::getParams();
+        $params['model']    = $this->getModel();
+        $params['renderer'] = $this->getRenderer();
+        $params['request']  = $this->getRequest();
+        $params['response'] = $this->getResponse();
+        $params['result']   = $this->getResult();
+        return $params;
+    }
+
+    /**
+     * Set event parameters
+     *
+     * @param  array|object|ArrayAccess $params
+     * @return ViewEvent
+     */
+    public function setParams($params)
+    {
+        parent::setParams($params);
+        if (!is_array($params) && !$params instanceof ArrayAccess) {
+            return $this;
+        }
+
+        foreach (array('model', 'renderer', 'request', 'response', 'result') as $param) {
+            if (isset($params[$param])) {
+                $method = 'set' . $param;
+                $this->$method($params[$param]);
+            }
+        }
+        return $this;
+    }
+
+    /**
+     * Set an individual event parameter
+     *
+     * @param  string $name
+     * @param  mixed $value
+     * @return ViewEvent
+     */
+    public function setParam($name, $value)
+    {
+        switch ($name) {
+            case 'model':
+                $this->setModel($value);
+                break;
+            case 'renderer':
+                $this->setRenderer($value);
+                break;
+            case 'request':
+                $this->setRequest($value);
+                break;
+            case 'response':
+                $this->setResponse($value);
+                break;
+            case 'result':
+                $this->setResult($value);
+                break;
+            default:
+                parent::setParam($name, $value);
+                break;
+        }
+        return $this;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/View/composer.json b/core/vendor/zendframework/zendframework/library/Zend/View/composer.json
new file mode 100644
index 0000000..d61c03a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/View/composer.json
@@ -0,0 +1,31 @@
+{
+    "name": "zendframework/zend-view",
+    "description": "provides a system of helpers, output filters, and variable escaping",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "view"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\View\\": ""
+        }
+    },
+    "target-dir": "Zend/View",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-eventmanager": "self.version",
+        "zendframework/zend-loader": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "suggest": {
+        "zendframework/zend-filter": "Zend\\Filter component",
+        "zendframework/zend-servicemanager": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/AbstractValue.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/AbstractValue.php
new file mode 100644
index 0000000..5ceec16
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/AbstractValue.php
@@ -0,0 +1,459 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc;
+
+use DateTime;
+
+/**
+ * Represent a native XML-RPC value entity, used as parameters for the methods
+ * called by the Zend\XmlRpc\Client object and as the return value for those calls.
+ *
+ * This object as a very important static function Zend\XmlRpc\Value::getXmlRpcValue, this
+ * function acts likes a factory for the Zend\XmlRpc\Value objects
+ *
+ * Using this function, users/Zend\XmlRpc\Client object can create the Zend\XmlRpc\Value objects
+ * from PHP variables, XML string or by specifying the exact XML-RPC natvie type
+ */
+abstract class AbstractValue
+{
+    /**
+     * The native XML-RPC representation of this object's value
+     *
+     * If the native type of this object is array or struct, this will be an array
+     * of Value objects
+     */
+    protected $value;
+
+    /**
+     * The native XML-RPC type of this object
+     * One of the XMLRPC_TYPE_* constants
+     */
+    protected $type;
+
+    /**
+     * XML code representation of this object (will be calculated only once)
+     */
+    protected $xml;
+
+    /**
+     * @var \Zend\XmlRpc\Generator\GeneratorInterface
+     */
+    protected static $generator;
+
+    /**
+     * Specify that the XML-RPC native type will be auto detected from a PHP variable type
+     */
+    const AUTO_DETECT_TYPE = 'auto_detect';
+
+    /**
+     * Specify that the XML-RPC value will be parsed out from a given XML code
+     */
+    const XML_STRING = 'xml';
+
+    /**
+     * All the XML-RPC native types
+     */
+    const XMLRPC_TYPE_I4        = 'i4';
+    const XMLRPC_TYPE_INTEGER   = 'int';
+    const XMLRPC_TYPE_I8        = 'i8';
+    const XMLRPC_TYPE_APACHEI8  = 'ex:i8';
+    const XMLRPC_TYPE_DOUBLE    = 'double';
+    const XMLRPC_TYPE_BOOLEAN   = 'boolean';
+    const XMLRPC_TYPE_STRING    = 'string';
+    const XMLRPC_TYPE_DATETIME  = 'dateTime.iso8601';
+    const XMLRPC_TYPE_BASE64    = 'base64';
+    const XMLRPC_TYPE_ARRAY     = 'array';
+    const XMLRPC_TYPE_STRUCT    = 'struct';
+    const XMLRPC_TYPE_NIL       = 'nil';
+    const XMLRPC_TYPE_APACHENIL = 'ex:nil';
+
+    /**
+     * Get the native XML-RPC type (the type is one of the Value::XMLRPC_TYPE_* constants)
+     *
+     * @return string
+     */
+    public function getType()
+    {
+        return $this->type;
+    }
+
+    /**
+     * Get XML generator instance
+     *
+     * @return \Zend\XmlRpc\Generator\GeneratorInterface
+     */
+    public static function getGenerator()
+    {
+        if (!static::$generator) {
+            if (extension_loaded('xmlwriter')) {
+                static::$generator = new Generator\XmlWriter();
+            } else {
+                static::$generator = new Generator\DomDocument();
+            }
+        }
+
+        return static::$generator;
+    }
+
+    /**
+     * Sets XML generator instance
+     *
+     * @param  null|Generator\GeneratorInterface $generator
+     * @return void
+     */
+    public static function setGenerator(Generator\GeneratorInterface $generator = null)
+    {
+        static::$generator = $generator;
+    }
+
+    /**
+     * Changes the encoding of the generator
+     *
+     * @param string $encoding
+     * @return void
+     */
+    public static function setEncoding($encoding)
+    {
+        $generator    = static::getGenerator();
+        $newGenerator = new $generator($encoding);
+        static::setGenerator($newGenerator);
+    }
+
+    /**
+     * Return the value of this object, convert the XML-RPC native value into a PHP variable
+     *
+     * @return mixed
+     */
+    abstract public function getValue();
+
+
+    /**
+     * Return the XML code that represent a native MXL-RPC value
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+        if (!$this->xml) {
+            $this->generateXml();
+            $this->xml = (string) $this->getGenerator();
+        }
+        return $this->xml;
+    }
+
+    /**
+     * Generate XML code that represent a native XML/RPC value
+     *
+     * @return void
+     */
+    public function generateXml()
+    {
+        $this->_generateXml();
+    }
+
+    /**
+     * Creates a Value* object, representing a native XML-RPC value
+     * A XmlRpcValue object can be created in 3 ways:
+     * 1. Autodetecting the native type out of a PHP variable
+     *    (if $type is not set or equal to Value::AUTO_DETECT_TYPE)
+     * 2. By specifying the native type ($type is one of the Value::XMLRPC_TYPE_* constants)
+     * 3. From a XML string ($type is set to Value::XML_STRING)
+     *
+     * By default the value type is autodetected according to it's PHP type
+     *
+     * @param  mixed $value
+     * @param  Zend\XmlRpc\Value::constant $type
+     * @throws Exception\ValueException
+     * @return AbstractValue
+     */
+    public static function getXmlRpcValue($value, $type = self::AUTO_DETECT_TYPE)
+    {
+        switch ($type) {
+            case self::AUTO_DETECT_TYPE:
+                // Auto detect the XML-RPC native type from the PHP type of $value
+                return static::_phpVarToNativeXmlRpc($value);
+
+            case self::XML_STRING:
+                // Parse the XML string given in $value and get the XML-RPC value in it
+                return static::_xmlStringToNativeXmlRpc($value);
+
+            case self::XMLRPC_TYPE_I4:
+                // fall through to the next case
+            case self::XMLRPC_TYPE_INTEGER:
+                return new Value\Integer($value);
+
+            case self::XMLRPC_TYPE_I8:
+                // fall through to the next case
+            case self::XMLRPC_TYPE_APACHEI8:
+                return new Value\BigInteger($value);
+
+            case self::XMLRPC_TYPE_DOUBLE:
+                return new Value\Double($value);
+
+            case self::XMLRPC_TYPE_BOOLEAN:
+                return new Value\Boolean($value);
+
+            case self::XMLRPC_TYPE_STRING:
+                return new Value\String($value);
+
+            case self::XMLRPC_TYPE_BASE64:
+                return new Value\Base64($value);
+
+            case self::XMLRPC_TYPE_NIL:
+                // fall through to the next case
+            case self::XMLRPC_TYPE_APACHENIL:
+                return new Value\Nil();
+
+            case self::XMLRPC_TYPE_DATETIME:
+                return new Value\DateTime($value);
+
+            case self::XMLRPC_TYPE_ARRAY:
+                return new Value\ArrayValue($value);
+
+            case self::XMLRPC_TYPE_STRUCT:
+                return new Value\Struct($value);
+
+            default:
+                throw new Exception\ValueException('Given type is not a '. __CLASS__ .' constant');
+        }
+    }
+
+    /**
+     * Get XML-RPC type for a PHP native variable
+     *
+     * @static
+     * @param mixed $value
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public static function getXmlRpcTypeByValue($value)
+    {
+        if (is_object($value)) {
+            if ($value instanceof AbstractValue) {
+                return $value->getType();
+            } elseif ($value instanceof DateTime) {
+                return self::XMLRPC_TYPE_DATETIME;
+            }
+            return static::getXmlRpcTypeByValue(get_object_vars($value));
+        } elseif (is_array($value)) {
+            if (!empty($value) && is_array($value) && (array_keys($value) !== range(0, count($value) - 1))) {
+                return self::XMLRPC_TYPE_STRUCT;
+            }
+            return self::XMLRPC_TYPE_ARRAY;
+        } elseif (is_int($value)) {
+            return ($value > PHP_INT_MAX) ? self::XMLRPC_TYPE_I8 : self::XMLRPC_TYPE_INTEGER;
+        } elseif (is_double($value)) {
+            return self::XMLRPC_TYPE_DOUBLE;
+        } elseif (is_bool($value)) {
+            return self::XMLRPC_TYPE_BOOLEAN;
+        } elseif (null === $value) {
+            return self::XMLRPC_TYPE_NIL;
+        } elseif (is_string($value)) {
+            return self::XMLRPC_TYPE_STRING;
+        }
+        throw new Exception\InvalidArgumentException(sprintf(
+            'No matching XMLRPC type found for php type %s.',
+            gettype($value)
+        ));
+    }
+
+    /**
+     * Transform a PHP native variable into a XML-RPC native value
+     *
+     * @param mixed $value The PHP variable for conversion
+     *
+     * @throws Exception\InvalidArgumentException
+     * @return AbstractValue
+     * @static
+     */
+    protected static function _phpVarToNativeXmlRpc($value)
+    {
+        // @see http://framework.zend.com/issues/browse/ZF-8623
+        if ($value instanceof AbstractValue) {
+            return $value;
+        }
+
+        switch (static::getXmlRpcTypeByValue($value)) {
+            case self::XMLRPC_TYPE_DATETIME:
+                return new Value\DateTime($value);
+
+            case self::XMLRPC_TYPE_ARRAY:
+                return new Value\ArrayValue($value);
+
+            case self::XMLRPC_TYPE_STRUCT:
+                return new Value\Struct($value);
+
+            case self::XMLRPC_TYPE_INTEGER:
+                return new Value\Integer($value);
+
+            case self::XMLRPC_TYPE_DOUBLE:
+                return new Value\Double($value);
+
+            case self::XMLRPC_TYPE_BOOLEAN:
+                return new Value\Boolean($value);
+
+            case self::XMLRPC_TYPE_NIL:
+                return new Value\Nil;
+
+            case self::XMLRPC_TYPE_STRING:
+                // Fall through to the next case
+            default:
+                // If type isn't identified (or identified as string), it treated as string
+                return new Value\String($value);
+        }
+    }
+
+    /**
+     * Transform an XML string into a XML-RPC native value
+     *
+     * @param string|\SimpleXMLElement $xml A SimpleXMLElement object represent the XML string
+     * It can be also a valid XML string for conversion
+     *
+     * @throws Exception\ValueException
+     * @return \Zend\XmlRpc\AbstractValue
+     * @static
+     */
+    protected static function _xmlStringToNativeXmlRpc($xml)
+    {
+        static::_createSimpleXMLElement($xml);
+
+        static::_extractTypeAndValue($xml, $type, $value);
+
+        switch ($type) {
+            // All valid and known XML-RPC native values
+            case self::XMLRPC_TYPE_I4:
+                // Fall through to the next case
+            case self::XMLRPC_TYPE_INTEGER:
+                $xmlrpcValue = new Value\Integer($value);
+                break;
+            case self::XMLRPC_TYPE_APACHEI8:
+                // Fall through to the next case
+            case self::XMLRPC_TYPE_I8:
+                $xmlrpcValue = new Value\BigInteger($value);
+                break;
+            case self::XMLRPC_TYPE_DOUBLE:
+                $xmlrpcValue = new Value\Double($value);
+                break;
+            case self::XMLRPC_TYPE_BOOLEAN:
+                $xmlrpcValue = new Value\Boolean($value);
+                break;
+            case self::XMLRPC_TYPE_STRING:
+                $xmlrpcValue = new Value\String($value);
+                break;
+            case self::XMLRPC_TYPE_DATETIME:  // The value should already be in a iso8601 format
+                $xmlrpcValue = new Value\DateTime($value);
+                break;
+            case self::XMLRPC_TYPE_BASE64:    // The value should already be base64 encoded
+                $xmlrpcValue = new Value\Base64($value, true);
+                break;
+            case self::XMLRPC_TYPE_NIL:
+                // Fall through to the next case
+            case self::XMLRPC_TYPE_APACHENIL:
+                // The value should always be NULL
+                $xmlrpcValue = new Value\Nil();
+                break;
+            case self::XMLRPC_TYPE_ARRAY:
+                // PHP 5.2.4 introduced a regression in how empty($xml->value)
+                // returns; need to look for the item specifically
+                $data = null;
+                foreach ($value->children() as $key => $value) {
+                    if ('data' == $key) {
+                        $data = $value;
+                        break;
+                    }
+                }
+
+                if (null === $data) {
+                    throw new Exception\ValueException('Invalid XML for XML-RPC native '. self::XMLRPC_TYPE_ARRAY .' type: ARRAY tag must contain DATA tag');
+                }
+                $values = array();
+                // Parse all the elements of the array from the XML string
+                // (simple xml element) to Value objects
+                foreach ($data->value as $element) {
+                    $values[] = static::_xmlStringToNativeXmlRpc($element);
+                }
+                $xmlrpcValue = new Value\ArrayValue($values);
+                break;
+            case self::XMLRPC_TYPE_STRUCT:
+                $values = array();
+                // Parse all the members of the struct from the XML string
+                // (simple xml element) to Value objects
+                foreach ($value->member as $member) {
+                    // @todo? If a member doesn't have a <value> tag, we don't add it to the struct
+                    // Maybe we want to throw an exception here ?
+                    if (!isset($member->value) or !isset($member->name)) {
+                        continue;
+                        //throw new Value_Exception('Member of the '. self::XMLRPC_TYPE_STRUCT .' XML-RPC native type must contain a VALUE tag');
+                    }
+                    $values[(string) $member->name] = static::_xmlStringToNativeXmlRpc($member->value);
+                }
+                $xmlrpcValue = new Value\Struct($values);
+                break;
+            default:
+                throw new Exception\ValueException('Value type \''. $type .'\' parsed from the XML string is not a known XML-RPC native type');
+                break;
+        }
+        $xmlrpcValue->_setXML($xml->asXML());
+
+        return $xmlrpcValue;
+    }
+
+    protected static function _createSimpleXMLElement(&$xml)
+    {
+        if ($xml instanceof \SimpleXMLElement) {
+            return;
+        }
+
+        try {
+            $xml = new \SimpleXMLElement($xml);
+        } catch (\Exception $e) {
+            // The given string is not a valid XML
+            throw new Exception\ValueException('Failed to create XML-RPC value from XML string: ' . $e->getMessage(), $e->getCode(), $e);
+        }
+    }
+
+    /**
+     * Extract XML/RPC type and value from SimpleXMLElement object
+     *
+     * @param \SimpleXMLElement $xml
+     * @param string &$type Type bind variable
+     * @param string &$value Value bind variable
+     * @return void
+     */
+    protected static function _extractTypeAndValue(\SimpleXMLElement $xml, &$type, &$value)
+    {
+        list($type, $value) = each($xml);
+        if (!$type and $value === null) {
+            $namespaces = array('ex' => 'http://ws.apache.org/xmlrpc/namespaces/extensions');
+            foreach ($namespaces as $namespaceName => $namespaceUri) {
+                $namespaceXml = $xml->children($namespaceUri);
+                list($type, $value) = each($namespaceXml);
+                if ($type !== null) {
+                    $type = $namespaceName . ':' . $type;
+                    break;
+                }
+            }
+        }
+
+        // If no type was specified, the default is string
+        if (!$type) {
+            $type = self::XMLRPC_TYPE_STRING;
+        }
+    }
+
+    /**
+     * @param $xml
+     * @return void
+     */
+    protected function _setXML($xml)
+    {
+        $this->xml = $this->getGenerator()->stripDeclaration($xml);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client.php
new file mode 100644
index 0000000..77687fe
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client.php
@@ -0,0 +1,340 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc;
+
+use Zend\Http;
+use Zend\Server\Client as ServerClient;
+use Zend\XmlRpc\AbstractValue;
+
+/**
+ * An XML-RPC client implementation
+ */
+class Client implements ServerClient
+{
+    /**
+     * Full address of the XML-RPC service
+     * @var string
+     * @example http://time.xmlrpc.com/RPC2
+     */
+    protected $serverAddress;
+
+    /**
+     * HTTP Client to use for requests
+     * @var \Zend\Http\Client
+     */
+    protected $httpClient = null;
+
+    /**
+     * Introspection object
+     * @var \Zend\XmlRpc\Client\ServerIntrospection
+     */
+    protected $introspector = null;
+
+    /**
+     * Request of the last method call
+     * @var \Zend\XmlRpc\Request
+     */
+    protected $lastRequest = null;
+
+    /**
+     * Response received from the last method call
+     * @var \Zend\XmlRpc\Response
+     */
+    protected $lastResponse = null;
+
+    /**
+     * Proxy object for more convenient method calls
+     * @var array of Zend\XmlRpc\Client\ServerProxy
+     */
+    protected $proxyCache = array();
+
+    /**
+     * Flag for skipping system lookup
+     * @var bool
+     */
+    protected $skipSystemLookup = false;
+
+    /**
+     * Create a new XML-RPC client to a remote server
+     *
+     * @param  string $server      Full address of the XML-RPC service
+     *                             (e.g. http://time.xmlrpc.com/RPC2)
+     * @param  \Zend\Http\Client $httpClient HTTP Client to use for requests
+     */
+    public function __construct($server, Http\Client $httpClient = null)
+    {
+        if ($httpClient === null) {
+            $this->httpClient = new Http\Client();
+        } else {
+            $this->httpClient = $httpClient;
+        }
+
+        $this->introspector  = new Client\ServerIntrospection($this);
+        $this->serverAddress = $server;
+    }
+
+
+    /**
+     * Sets the HTTP client object to use for connecting the XML-RPC server.
+     *
+     * @param  \Zend\Http\Client $httpClient
+     * @return \Zend\Http\Client
+     */
+    public function setHttpClient(Http\Client $httpClient)
+    {
+        return $this->httpClient = $httpClient;
+    }
+
+
+    /**
+     * Gets the HTTP client object.
+     *
+     * @return \Zend\Http\Client
+     */
+    public function getHttpClient()
+    {
+        return $this->httpClient;
+    }
+
+
+    /**
+     * Sets the object used to introspect remote servers
+     *
+     * @param  \Zend\XmlRpc\Client\ServerIntrospection
+     * @return \Zend\XmlRpc\Client\ServerIntrospection
+     */
+    public function setIntrospector(Client\ServerIntrospection $introspector)
+    {
+        return $this->introspector = $introspector;
+    }
+
+
+    /**
+     * Gets the introspection object.
+     *
+     * @return \Zend\XmlRpc\Client\ServerIntrospection
+     */
+    public function getIntrospector()
+    {
+        return $this->introspector;
+    }
+
+
+   /**
+     * The request of the last method call
+     *
+     * @return \Zend\XmlRpc\Request
+     */
+    public function getLastRequest()
+    {
+        return $this->lastRequest;
+    }
+
+
+    /**
+     * The response received from the last method call
+     *
+     * @return \Zend\XmlRpc\Response
+     */
+    public function getLastResponse()
+    {
+        return $this->lastResponse;
+    }
+
+
+    /**
+     * Returns a proxy object for more convenient method calls
+     *
+     * @param string $namespace  Namespace to proxy or empty string for none
+     * @return \Zend\XmlRpc\Client\ServerProxy
+     */
+    public function getProxy($namespace = '')
+    {
+        if (empty($this->proxyCache[$namespace])) {
+            $proxy = new Client\ServerProxy($this, $namespace);
+            $this->proxyCache[$namespace] = $proxy;
+        }
+        return $this->proxyCache[$namespace];
+    }
+
+    /**
+     * Set skip system lookup flag
+     *
+     * @param  bool $flag
+     * @return \Zend\XmlRpc\Client
+     */
+    public function setSkipSystemLookup($flag = true)
+    {
+        $this->skipSystemLookup = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Skip system lookup when determining if parameter should be array or struct?
+     *
+     * @return bool
+     */
+    public function skipSystemLookup()
+    {
+        return $this->skipSystemLookup;
+    }
+
+    /**
+     * Perform an XML-RPC request and return a response.
+     *
+     * @param \Zend\XmlRpc\Request $request
+     * @param null|\Zend\XmlRpc\Response $response
+     * @return void
+     * @throws \Zend\XmlRpc\Client\Exception\HttpException
+     */
+    public function doRequest($request, $response = null)
+    {
+        $this->lastRequest = $request;
+
+        iconv_set_encoding('input_encoding', 'UTF-8');
+        iconv_set_encoding('output_encoding', 'UTF-8');
+        iconv_set_encoding('internal_encoding', 'UTF-8');
+
+        $http        = $this->getHttpClient();
+        $httpRequest = $http->getRequest();
+        if ($httpRequest->getUriString() === null) {
+            $http->setUri($this->serverAddress);
+        }
+
+        $headers = $httpRequest->getHeaders();
+        $headers->addHeaders(array(
+            'Content-Type: text/xml; charset=utf-8',
+            'Accept: text/xml',
+        ));
+
+        if (!$headers->get('user-agent')) {
+            $headers->addHeaderLine('user-agent', 'Zend_XmlRpc_Client');
+        }
+
+        $xml = $this->lastRequest->__toString();
+        $http->setRawBody($xml);
+        $httpResponse = $http->setMethod('POST')->send();
+
+        if (!$httpResponse->isSuccess()) {
+            /**
+             * Exception thrown when an HTTP error occurs
+             */
+            throw new Client\Exception\HttpException(
+                $httpResponse->getReasonPhrase(),
+                $httpResponse->getStatusCode()
+            );
+        }
+
+        if ($response === null) {
+            $response = new Response();
+        }
+
+        $this->lastResponse = $response;
+        $this->lastResponse->loadXml(trim($httpResponse->getBody()));
+    }
+
+    /**
+     * Send an XML-RPC request to the service (for a specific method)
+     *
+     * @param  string $method Name of the method we want to call
+     * @param  array $params Array of parameters for the method
+     * @return mixed
+     * @throws \Zend\XmlRpc\Client\Exception\FaultException
+     */
+    public function call($method, $params=array())
+    {
+        if (!$this->skipSystemLookup() && ('system.' != substr($method, 0, 7))) {
+            // Ensure empty array/struct params are cast correctly
+            // If system.* methods are not available, bypass. (ZF-2978)
+            $success = true;
+            try {
+                $signatures = $this->getIntrospector()->getMethodSignature($method);
+            } catch (\Zend\XmlRpc\Exception\ExceptionInterface $e) {
+                $success = false;
+            }
+            if ($success) {
+                $validTypes = array(
+                    AbstractValue::XMLRPC_TYPE_ARRAY,
+                    AbstractValue::XMLRPC_TYPE_BASE64,
+                    AbstractValue::XMLRPC_TYPE_BOOLEAN,
+                    AbstractValue::XMLRPC_TYPE_DATETIME,
+                    AbstractValue::XMLRPC_TYPE_DOUBLE,
+                    AbstractValue::XMLRPC_TYPE_I4,
+                    AbstractValue::XMLRPC_TYPE_INTEGER,
+                    AbstractValue::XMLRPC_TYPE_NIL,
+                    AbstractValue::XMLRPC_TYPE_STRING,
+                    AbstractValue::XMLRPC_TYPE_STRUCT,
+                );
+
+                if (!is_array($params)) {
+                    $params = array($params);
+                }
+                foreach ($params as $key => $param) {
+                    if ($param instanceof AbstractValue) {
+                        continue;
+                    }
+
+                    if (count($signatures) > 1) {
+                        $type = AbstractValue::getXmlRpcTypeByValue($param);
+                        foreach ($signatures as $signature) {
+                            if (!is_array($signature)) {
+                                continue;
+                            }
+                            if (isset($signature['parameters'][$key])) {
+                                if ($signature['parameters'][$key] == $type) {
+                                    break;
+                                }
+                            }
+                        }
+                    } elseif (isset($signatures[0]['parameters'][$key])) {
+                        $type = $signatures[0]['parameters'][$key];
+                    } else {
+                        $type = null;
+                    }
+
+                    if (empty($type) || !in_array($type, $validTypes)) {
+                        $type = AbstractValue::AUTO_DETECT_TYPE;
+                    }
+
+                    $params[$key] = AbstractValue::getXmlRpcValue($param, $type);
+                }
+            }
+        }
+
+        $request = $this->_createRequest($method, $params);
+
+        $this->doRequest($request);
+
+        if ($this->lastResponse->isFault()) {
+            $fault = $this->lastResponse->getFault();
+            /**
+             * Exception thrown when an XML-RPC fault is returned
+             */
+            throw new Client\Exception\FaultException(
+                $fault->getMessage(),
+                $fault->getCode()
+                );
+        }
+
+        return $this->lastResponse->getReturnValue();
+    }
+
+    /**
+     * Create request object
+     *
+     * @param string $method
+     * @param array $params
+     * @return \Zend\XmlRpc\Request
+     */
+    protected function _createRequest($method, $params)
+    {
+        return new Request($method, $params);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..bcf8b4a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/ExceptionInterface.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Client\Exception;
+
+use Zend\XmlRpc\Exception\ExceptionInterface as Exception;
+
+/**
+ * Base class for all Zend\XmlRpc\Client\* exceptions
+ */
+interface ExceptionInterface extends Exception
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/FaultException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/FaultException.php
new file mode 100644
index 0000000..c8cdf0c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/FaultException.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Client\Exception;
+
+use Zend\XmlRpc\Exception;
+
+/**
+ * Thrown by Zend\XmlRpc\Client when an XML-RPC fault response is returned.
+ */
+class FaultException extends Exception\BadMethodCallException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/HttpException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/HttpException.php
new file mode 100644
index 0000000..d7778be
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/HttpException.php
@@ -0,0 +1,18 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Client\Exception;
+
+/**
+ * Thrown by Zend\XmlRpc\Client when an HTTP error occurs during an
+ * XML-RPC method call.
+ */
+class HttpException extends RuntimeException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/IntrospectException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/IntrospectException.php
new file mode 100644
index 0000000..f8aa609
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/IntrospectException.php
@@ -0,0 +1,17 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Client\Exception;
+
+/**
+ * Thrown by Zend\XmlRpc\Client\ServerIntrospection when any error occurs.
+ */
+class IntrospectException extends InvalidArgumentException
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..4fffcdb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Client\Exception;
+
+use Zend\XmlRpc\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/RuntimeException.php
new file mode 100644
index 0000000..8bd7933
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Client\Exception;
+
+use Zend\XmlRpc\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/ServerIntrospection.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/ServerIntrospection.php
new file mode 100644
index 0000000..79faf83
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/ServerIntrospection.php
@@ -0,0 +1,147 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Client;
+
+use Zend\XmlRpc\Client as XMLRPCClient;
+
+/**
+ * Wraps the XML-RPC system.* introspection methods
+ */
+class ServerIntrospection
+{
+    /**
+     * @var \Zend\XmlRpc\Client\ServerProxy
+     */
+    private $system = null;
+
+
+    /**
+     * @param \Zend\XmlRpc\Client $client
+     */
+    public function __construct(XMLRPCClient $client)
+    {
+        $this->system = $client->getProxy('system');
+    }
+
+    /**
+     * Returns the signature for each method on the server,
+     * autodetecting whether system.multicall() is supported and
+     * using it if so.
+     *
+     * @return array
+     */
+    public function getSignatureForEachMethod()
+    {
+        $methods = $this->listMethods();
+
+        try {
+            $signatures = $this->getSignatureForEachMethodByMulticall($methods);
+        } catch (Exception\FaultException $e) {
+            // degrade to looping
+        }
+
+        if (empty($signatures)) {
+            $signatures = $this->getSignatureForEachMethodByLooping($methods);
+        }
+
+        return $signatures;
+    }
+
+    /**
+     * Attempt to get the method signatures in one request via system.multicall().
+     * This is a boxcar feature of XML-RPC and is found on fewer servers.  However,
+     * can significantly improve performance if present.
+     *
+     * @param  array $methods
+     * @throws Exception\IntrospectException
+     * @return array array(array(return, param, param, param...))
+     */
+    public function getSignatureForEachMethodByMulticall($methods = null)
+    {
+        if ($methods === null) {
+            $methods = $this->listMethods();
+        }
+
+        $multicallParams = array();
+        foreach ($methods as $method) {
+            $multicallParams[] = array('methodName' => 'system.methodSignature',
+                                       'params'     => array($method));
+        }
+
+        $serverSignatures = $this->system->multicall($multicallParams);
+
+        if (! is_array($serverSignatures)) {
+            $type = gettype($serverSignatures);
+            $error = "Multicall return is malformed.  Expected array, got $type";
+            throw new Exception\IntrospectException($error);
+        }
+
+        if (count($serverSignatures) != count($methods)) {
+            $error = 'Bad number of signatures received from multicall';
+            throw new Exception\IntrospectException($error);
+        }
+
+        // Create a new signatures array with the methods name as keys and the signature as value
+        $signatures = array();
+        foreach ($serverSignatures as $i => $signature) {
+            $signatures[$methods[$i]] = $signature;
+        }
+
+        return $signatures;
+    }
+
+    /**
+     * Get the method signatures for every method by
+     * successively calling system.methodSignature
+     *
+     * @param array $methods
+     * @return array
+     */
+    public function getSignatureForEachMethodByLooping($methods = null)
+    {
+        if ($methods === null) {
+            $methods = $this->listMethods();
+        }
+
+        $signatures = array();
+        foreach ($methods as $method) {
+            $signatures[$method] = $this->getMethodSignature($method);
+        }
+
+        return $signatures;
+    }
+
+    /**
+     * Call system.methodSignature() for the given method
+     *
+     * @param  array  $method
+     * @throws Exception\IntrospectException
+     * @return array  array(array(return, param, param, param...))
+     */
+    public function getMethodSignature($method)
+    {
+        $signature = $this->system->methodSignature($method);
+        if (!is_array($signature)) {
+            $error = 'Invalid signature for method "' . $method . '"';
+            throw new Exception\IntrospectException($error);
+        }
+        return $signature;
+    }
+
+    /**
+     * Call system.listMethods()
+     *
+     * @return array  array(method, method, method...)
+     */
+    public function listMethods()
+    {
+        return $this->system->listMethods();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/ServerProxy.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/ServerProxy.php
new file mode 100644
index 0000000..dc065da
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Client/ServerProxy.php
@@ -0,0 +1,79 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Client;
+
+use Zend\XmlRpc\Client as XMLRPCClient;
+
+/**
+ * The namespace decorator enables object chaining to permit
+ * calling XML-RPC namespaced functions like "foo.bar.baz()"
+ * as "$remote->foo->bar->baz()".
+ */
+class ServerProxy
+{
+    /**
+     * @var \Zend\XmlRpc\Client
+     */
+    private $client = null;
+
+    /**
+     * @var string
+     */
+    private $namespace = '';
+
+
+    /**
+     * @var array of \Zend\XmlRpc\Client\ServerProxy
+     */
+    private $cache = array();
+
+
+    /**
+     * Class constructor
+     *
+     * @param \Zend\XmlRpc\Client $client
+     * @param string             $namespace
+     */
+    public function __construct(XMLRPCClient $client, $namespace = '')
+    {
+        $this->client    = $client;
+        $this->namespace = $namespace;
+    }
+
+
+    /**
+     * Get the next successive namespace
+     *
+     * @param string $namespace
+     * @return \Zend\XmlRpc\Client\ServerProxy
+     */
+    public function __get($namespace)
+    {
+        $namespace = ltrim("$this->namespace.$namespace", '.');
+        if (!isset($this->cache[$namespace])) {
+            $this->cache[$namespace] = new $this($this->client, $namespace);
+        }
+        return $this->cache[$namespace];
+    }
+
+
+    /**
+     * Call a method in this namespace.
+     *
+     * @param  string $method
+     * @param  array $args
+     * @return mixed
+     */
+    public function __call($method, $args)
+    {
+        $method = ltrim("{$this->namespace}.{$method}", '.');
+        return $this->client->call($method, $args);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..dbdee8d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/BadMethodCallException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Exception;
+
+class BadMethodCallException extends \BadMethodCallException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..f422b3d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/ExceptionInterface.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Exception;
+
+interface ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..af09df6
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/InvalidArgumentException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Exception;
+
+class InvalidArgumentException extends \InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/RuntimeException.php
new file mode 100644
index 0000000..67194e9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/RuntimeException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Exception;
+
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/ValueException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/ValueException.php
new file mode 100644
index 0000000..96c5f3f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Exception/ValueException.php
@@ -0,0 +1,14 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Exception;
+
+class ValueException extends \LogicException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Fault.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Fault.php
new file mode 100644
index 0000000..2480baa
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Fault.php
@@ -0,0 +1,296 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc;
+
+use SimpleXMLElement;
+
+/**
+ * XMLRPC Faults
+ *
+ * Container for XMLRPC faults, containing both a code and a message;
+ * additionally, has methods for determining if an XML response is an XMLRPC
+ * fault, as well as generating the XML for an XMLRPC fault response.
+ *
+ * To allow method chaining, you may only use the {@link getInstance()} factory
+ * to instantiate a Zend\XmlRpc\Server\Fault.
+ */
+class Fault
+{
+    /**
+     * Fault code
+     * @var int
+     */
+    protected $code;
+
+    /**
+     * Fault character encoding
+     * @var string
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * Fault message
+     * @var string
+     */
+    protected $message;
+
+    /**
+     * Internal fault codes => messages
+     * @var array
+     */
+    protected $internal = array(
+        404 => 'Unknown Error',
+
+        // 610 - 619 reflection errors
+        610 => 'Invalid method class',
+        611 => 'Unable to attach function or callback; not callable',
+        612 => 'Unable to load array; not an array',
+        613 => 'One or more method records are corrupt or otherwise unusable',
+
+        // 620 - 629 dispatch errors
+        620 => 'Method does not exist',
+        621 => 'Error instantiating class to invoke method',
+        622 => 'Method missing implementation',
+        623 => 'Calling parameters do not match signature',
+
+        // 630 - 639 request errors
+        630 => 'Unable to read request',
+        631 => 'Failed to parse request',
+        632 => 'Invalid request, no method passed; request must contain a \'methodName\' tag',
+        633 => 'Param must contain a value',
+        634 => 'Invalid method name',
+        635 => 'Invalid XML provided to request',
+        636 => 'Error creating xmlrpc value',
+
+        // 640 - 649 system.* errors
+        640 => 'Method does not exist',
+
+        // 650 - 659 response errors
+        650 => 'Invalid XML provided for response',
+        651 => 'Failed to parse response',
+        652 => 'Invalid response',
+        653 => 'Invalid XMLRPC value in response',
+    );
+
+    /**
+     * Constructor
+     *
+     */
+    public function __construct($code = 404, $message = '')
+    {
+        $this->setCode($code);
+        $code = $this->getCode();
+
+        if (empty($message) && isset($this->internal[$code])) {
+            $message = $this->internal[$code];
+        } elseif (empty($message)) {
+            $message = 'Unknown error';
+        }
+        $this->setMessage($message);
+    }
+
+    /**
+     * Set the fault code
+     *
+     * @param int $code
+     * @return Fault
+     */
+    public function setCode($code)
+    {
+        $this->code = (int) $code;
+        return $this;
+    }
+
+    /**
+     * Return fault code
+     *
+     * @return int
+     */
+    public function getCode()
+    {
+        return $this->code;
+    }
+
+    /**
+     * Retrieve fault message
+     *
+     * @param string
+     * @return Fault
+     */
+    public function setMessage($message)
+    {
+        $this->message = (string) $message;
+        return $this;
+    }
+
+    /**
+     * Retrieve fault message
+     *
+     * @return string
+     */
+    public function getMessage()
+    {
+        return $this->message;
+    }
+
+    /**
+     * Set encoding to use in fault response
+     *
+     * @param string $encoding
+     * @return Fault
+     */
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        AbstractValue::setEncoding($encoding);
+        return $this;
+    }
+
+    /**
+     * Retrieve current fault encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Load an XMLRPC fault from XML
+     *
+     * @param string $fault
+     * @return bool Returns true if successfully loaded fault response, false
+     * if response was not a fault response
+     * @throws Exception\ExceptionInterface if no or faulty XML provided, or if fault
+     * response does not contain either code or message
+     */
+    public function loadXml($fault)
+    {
+        if (!is_string($fault)) {
+            throw new Exception\InvalidArgumentException('Invalid XML provided to fault');
+        }
+
+        $xmlErrorsFlag = libxml_use_internal_errors(true);
+        try {
+            $xml = new SimpleXMLElement($fault);
+        } catch (\Exception $e) {
+            // Not valid XML
+            throw new Exception\InvalidArgumentException('Failed to parse XML fault: ' .  $e->getMessage(), 500, $e);
+        }
+        if (!$xml instanceof SimpleXMLElement) {
+            $errors = libxml_get_errors();
+            $errors = array_reduce($errors, function ($result, $item) {
+                if (empty($result)) {
+                    return $item->message;
+                }
+                return $result . '; ' . $item->message;
+            }, '');
+            libxml_use_internal_errors($xmlErrorsFlag);
+            throw new Exception\InvalidArgumentException('Failed to parse XML fault: ' . $errors, 500);
+        }
+        libxml_use_internal_errors($xmlErrorsFlag);
+
+        // Check for fault
+        if (!$xml->fault) {
+            // Not a fault
+            return false;
+        }
+
+        if (!$xml->fault->value->struct) {
+            // not a proper fault
+            throw new Exception\InvalidArgumentException('Invalid fault structure', 500);
+        }
+
+        $structXml = $xml->fault->value->asXML();
+        $struct    = AbstractValue::getXmlRpcValue($structXml, AbstractValue::XML_STRING);
+        $struct    = $struct->getValue();
+
+        if (isset($struct['faultCode'])) {
+            $code = $struct['faultCode'];
+        }
+        if (isset($struct['faultString'])) {
+            $message = $struct['faultString'];
+        }
+
+        if (empty($code) && empty($message)) {
+            throw new Exception\InvalidArgumentException('Fault code and string required');
+        }
+
+        if (empty($code)) {
+            $code = '404';
+        }
+
+        if (empty($message)) {
+            if (isset($this->internal[$code])) {
+                $message = $this->internal[$code];
+            } else {
+                $message = 'Unknown Error';
+            }
+        }
+
+        $this->setCode($code);
+        $this->setMessage($message);
+
+        return true;
+    }
+
+    /**
+     * Determine if an XML response is an XMLRPC fault
+     *
+     * @param string $xml
+     * @return bool
+     */
+    public static function isFault($xml)
+    {
+        $fault = new static();
+        try {
+            $isFault = $fault->loadXml($xml);
+        } catch (Exception\ExceptionInterface $e) {
+            $isFault = false;
+        }
+
+        return $isFault;
+    }
+
+    /**
+     * Serialize fault to XML
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+        // Create fault value
+        $faultStruct = array(
+            'faultCode'   => $this->getCode(),
+            'faultString' => $this->getMessage()
+        );
+        $value = AbstractValue::getXmlRpcValue($faultStruct);
+
+        $generator = AbstractValue::getGenerator();
+        $generator->openElement('methodResponse')
+                  ->openElement('fault');
+        $value->generateXml();
+        $generator->closeElement('fault')
+                  ->closeElement('methodResponse');
+
+        return $generator->flush();
+    }
+
+    /**
+     * Return XML fault response
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->saveXML();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/AbstractGenerator.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/AbstractGenerator.php
new file mode 100644
index 0000000..3fb78c8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/AbstractGenerator.php
@@ -0,0 +1,151 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Generator;
+
+/**
+ * Abstract XML generator adapter
+ */
+abstract class AbstractGenerator implements GeneratorInterface
+{
+    /**
+     * XML encoding string
+     *
+     * @var string
+     */
+    protected $encoding;
+
+    /**
+     * Construct new instance of the generator
+     *
+     * @param string $encoding XML encoding, default UTF-8
+     */
+    public function __construct($encoding = 'UTF-8')
+    {
+        $this->setEncoding($encoding);
+        $this->_init();
+    }
+
+    /**
+     * Initialize internal objects
+     *
+     * @return void
+     */
+    abstract protected function _init();
+
+    /**
+     * Start XML element
+     *
+     * Method opens a new XML element with an element name and an optional value
+     *
+     * @param string $name XML tag name
+     * @param string $value Optional value of the XML tag
+     * @return AbstractGenerator Fluent interface
+     */
+    public function openElement($name, $value = null)
+    {
+        $this->_openElement($name);
+        if ($value !== null) {
+            $this->_writeTextData($value);
+        }
+
+        return $this;
+    }
+
+    /**
+     * End of an XML element
+     *
+     * Method marks the end of an XML element
+     *
+     * @param string $name XML tag name
+     * @return AbstractGenerator Fluent interface
+     */
+    public function closeElement($name)
+    {
+        $this->_closeElement($name);
+
+        return $this;
+    }
+
+    /**
+     * Return encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set XML encoding
+     *
+     * @param  string $encoding
+     * @return AbstractGenerator
+     */
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        return $this;
+    }
+
+    /**
+     * Returns the XML as a string and flushes all internal buffers
+     *
+     * @return string
+     */
+    public function flush()
+    {
+        $xml = $this->saveXml();
+        $this->_init();
+        return $xml;
+    }
+
+    /**
+     * Returns XML without document declaration
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->stripDeclaration($this->saveXml());
+    }
+
+    /**
+     * Removes XML declaration from a string
+     *
+     * @param  string $xml
+     * @return string
+     */
+    public function stripDeclaration($xml)
+    {
+        return preg_replace('/<\?xml version="1.0"( encoding="[^\"]*")?\?>\n/u', '', $xml);
+    }
+
+    /**
+     * Start XML element
+     *
+     * @param string $name XML element name
+     */
+    abstract protected function _openElement($name);
+
+    /**
+     * Write XML text data into the currently opened XML element
+     *
+     * @param string $text
+     */
+    abstract protected function _writeTextData($text);
+
+    /**
+     * End XML element
+     *
+     * @param string $name
+     */
+    abstract protected function _closeElement($name);
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/DomDocument.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/DomDocument.php
new file mode 100644
index 0000000..0ef16db
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/DomDocument.php
@@ -0,0 +1,85 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Generator;
+
+/**
+ * DOMDocument based implementation of a XML/RPC generator
+ */
+class DomDocument extends AbstractGenerator
+{
+    /**
+     * @var \DOMDocument
+     */
+    protected $dom;
+
+    /**
+     * @var \DOMNode
+     */
+    protected $currentElement;
+
+    /**
+     * Start XML element
+     *
+     * @param string $name
+     * @return void
+     */
+    protected function _openElement($name)
+    {
+        $newElement = $this->dom->createElement($name);
+
+        $this->currentElement = $this->currentElement->appendChild($newElement);
+    }
+
+    /**
+     * Write XML text data into the currently opened XML element
+     *
+     * @param string $text
+     */
+    protected function _writeTextData($text)
+    {
+        $this->currentElement->appendChild($this->dom->createTextNode($text));
+    }
+
+    /**
+     * Close an previously opened XML element
+     *
+     * Resets $currentElement to the next parent node in the hierarchy
+     *
+     * @param string $name
+     * @return void
+     */
+    protected function _closeElement($name)
+    {
+        if (isset($this->currentElement->parentNode)) {
+            $this->currentElement = $this->currentElement->parentNode;
+        }
+    }
+
+    /**
+     * Save XML as a string
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+        return $this->dom->saveXml();
+    }
+
+    /**
+     * Initializes internal objects
+     *
+     * @return void
+     */
+    protected function _init()
+    {
+        $this->dom = new \DOMDocument('1.0', $this->encoding);
+        $this->currentElement = $this->dom;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/GeneratorInterface.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/GeneratorInterface.php
new file mode 100644
index 0000000..eab3785
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/GeneratorInterface.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Generator;
+
+/**
+ * XML generator adapter interface
+ */
+interface GeneratorInterface
+{
+    public function getEncoding();
+    public function setEncoding($encoding);
+    public function openElement($name, $value = null);
+    public function closeElement($name);
+
+    /**
+     * Return XML as a string
+     *
+     * @return string
+     */
+    public function saveXml();
+
+    public function stripDeclaration($xml);
+    public function flush();
+    public function __toString();
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/XmlWriter.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/XmlWriter.php
new file mode 100644
index 0000000..0196ef8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Generator/XmlWriter.php
@@ -0,0 +1,81 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Generator;
+
+/**
+ * XML generator adapter based on XMLWriter
+ */
+class XmlWriter extends AbstractGenerator
+{
+    /**
+     * XMLWriter instance
+     *
+     * @var XMLWriter
+     */
+    protected $xmlWriter;
+
+    /**
+     * Initialized XMLWriter instance
+     *
+     * @return void
+     */
+    protected function _init()
+    {
+        $this->xmlWriter = new \XMLWriter();
+        $this->xmlWriter->openMemory();
+        $this->xmlWriter->startDocument('1.0', $this->encoding);
+    }
+
+
+    /**
+     * Open a new XML element
+     *
+     * @param string $name XML element name
+     * @return void
+     */
+    protected function _openElement($name)
+    {
+        $this->xmlWriter->startElement($name);
+    }
+
+    /**
+     * Write XML text data into the currently opened XML element
+     *
+     * @param string $text XML text data
+     * @return void
+     */
+    protected function _writeTextData($text)
+    {
+        $this->xmlWriter->text($text);
+    }
+
+    /**
+     * Close an previously opened XML element
+     *
+     * @param string $name
+     * @return XmlWriter
+     */
+    protected function _closeElement($name)
+    {
+        $this->xmlWriter->endElement();
+
+        return $this;
+    }
+
+    /**
+     * Emit XML document
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+        return $this->xmlWriter->flush(false);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/README.md b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/README.md
new file mode 100644
index 0000000..f003296
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/README.md
@@ -0,0 +1,15 @@
+XML-RPC Component from ZF2
+==========================
+
+This is the XML-RPC component for ZF2.
+
+- File issues at https://github.com/zendframework/zf2/issues
+- Create pull requests against https://github.com/zendframework/zf2
+- Documentation is at http://framework.zend.com/docs
+
+LICENSE
+-------
+
+The files in this archive are released under the [Zend Framework
+license](http://framework.zend.com/license), which is a 3-clause BSD license.
+
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Request.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Request.php
new file mode 100644
index 0000000..f1a1db8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Request.php
@@ -0,0 +1,444 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc;
+
+use DOMDocument;
+use SimpleXMLElement;
+use Zend\Stdlib\ErrorHandler;
+
+/**
+ * XmlRpc Request object
+ *
+ * Encapsulates an XmlRpc request, holding the method call and all parameters.
+ * Provides accessors for these, as well as the ability to load from XML and to
+ * create the XML request string.
+ *
+ * Additionally, if errors occur setting the method or parsing XML, a fault is
+ * generated and stored in {@link $fault}; developers may check for it using
+ * {@link isFault()} and {@link getFault()}.
+ */
+class Request
+{
+    /**
+     * Request character encoding
+     * @var string
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * Method to call
+     * @var string
+     */
+    protected $method;
+
+    /**
+     * XML request
+     * @var string
+     */
+    protected $xml;
+
+    /**
+     * Method parameters
+     * @var array
+     */
+    protected $params = array();
+
+    /**
+     * Fault object, if any
+     * @var \Zend\XmlRpc\Fault
+     */
+    protected $fault = null;
+
+    /**
+     * XML-RPC type for each param
+     * @var array
+     */
+    protected $types = array();
+
+    /**
+     * XML-RPC request params
+     * @var array
+     */
+    protected $xmlRpcParams = array();
+
+    /**
+     * Create a new XML-RPC request
+     *
+     * @param string $method (optional)
+     * @param array $params  (optional)
+     */
+    public function __construct($method = null, $params = null)
+    {
+        if ($method !== null) {
+            $this->setMethod($method);
+        }
+
+        if ($params !== null) {
+            $this->setParams($params);
+        }
+    }
+
+
+    /**
+     * Set encoding to use in request
+     *
+     * @param string $encoding
+     * @return \Zend\XmlRpc\Request
+     */
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        AbstractValue::setEncoding($encoding);
+        return $this;
+    }
+
+    /**
+     * Retrieve current request encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set method to call
+     *
+     * @param string $method
+     * @return bool Returns true on success, false if method name is invalid
+     */
+    public function setMethod($method)
+    {
+        if (!is_string($method) || !preg_match('/^[a-z0-9_.:\\\\\/]+$/i', $method)) {
+            $this->fault = new Fault(634, 'Invalid method name ("' . $method . '")');
+            $this->fault->setEncoding($this->getEncoding());
+            return false;
+        }
+
+        $this->method = $method;
+        return true;
+    }
+
+    /**
+     * Retrieve call method
+     *
+     * @return string
+     */
+    public function getMethod()
+    {
+        return $this->method;
+    }
+
+    /**
+     * Add a parameter to the parameter stack
+     *
+     * Adds a parameter to the parameter stack, associating it with the type
+     * $type if provided
+     *
+     * @param mixed $value
+     * @param string $type Optional; type hinting
+     * @return void
+     */
+    public function addParam($value, $type = null)
+    {
+        $this->params[] = $value;
+        if (null === $type) {
+            // Detect type if not provided explicitly
+            if ($value instanceof AbstractValue) {
+                $type = $value->getType();
+            } else {
+                $xmlRpcValue = AbstractValue::getXmlRpcValue($value);
+                $type        = $xmlRpcValue->getType();
+            }
+        }
+        $this->types[]  = $type;
+        $this->xmlRpcParams[] = array('value' => $value, 'type' => $type);
+    }
+
+    /**
+     * Set the parameters array
+     *
+     * If called with a single, array value, that array is used to set the
+     * parameters stack. If called with multiple values or a single non-array
+     * value, the arguments are used to set the parameters stack.
+     *
+     * Best is to call with array of the format, in order to allow type hinting
+     * when creating the XMLRPC values for each parameter:
+     * <code>
+     * $array = array(
+     *     array(
+     *         'value' => $value,
+     *         'type'  => $type
+     *     )[, ... ]
+     * );
+     * </code>
+     *
+     * @access public
+     * @return void
+     */
+    public function setParams()
+    {
+        $argc = func_num_args();
+        $argv = func_get_args();
+        if (0 == $argc) {
+            return;
+        }
+
+        if ((1 == $argc) && is_array($argv[0])) {
+            $params     = array();
+            $types      = array();
+            $wellFormed = true;
+            foreach ($argv[0] as $arg) {
+                if (!is_array($arg) || !isset($arg['value'])) {
+                    $wellFormed = false;
+                    break;
+                }
+                $params[] = $arg['value'];
+
+                if (!isset($arg['type'])) {
+                    $xmlRpcValue = AbstractValue::getXmlRpcValue($arg['value']);
+                    $arg['type'] = $xmlRpcValue->getType();
+                }
+                $types[] = $arg['type'];
+            }
+            if ($wellFormed) {
+                $this->xmlRpcParams = $argv[0];
+                $this->params = $params;
+                $this->types  = $types;
+            } else {
+                $this->params = $argv[0];
+                $this->types  = array();
+                $xmlRpcParams  = array();
+                foreach ($argv[0] as $arg) {
+                    if ($arg instanceof AbstractValue) {
+                        $type = $arg->getType();
+                    } else {
+                        $xmlRpcValue = AbstractValue::getXmlRpcValue($arg);
+                        $type        = $xmlRpcValue->getType();
+                    }
+                    $xmlRpcParams[] = array('value' => $arg, 'type' => $type);
+                    $this->types[] = $type;
+                }
+                $this->xmlRpcParams = $xmlRpcParams;
+            }
+            return;
+        }
+
+        $this->params = $argv;
+        $this->types  = array();
+        $xmlRpcParams  = array();
+        foreach ($argv as $arg) {
+            if ($arg instanceof AbstractValue) {
+                $type = $arg->getType();
+            } else {
+                $xmlRpcValue = AbstractValue::getXmlRpcValue($arg);
+                $type        = $xmlRpcValue->getType();
+            }
+            $xmlRpcParams[] = array('value' => $arg, 'type' => $type);
+            $this->types[] = $type;
+        }
+        $this->xmlRpcParams = $xmlRpcParams;
+    }
+
+    /**
+     * Retrieve the array of parameters
+     *
+     * @return array
+     */
+    public function getParams()
+    {
+        return $this->params;
+    }
+
+    /**
+     * Return parameter types
+     *
+     * @return array
+     */
+    public function getTypes()
+    {
+        return $this->types;
+    }
+
+    /**
+     * Load XML and parse into request components
+     *
+     * @param string $request
+     * @throws Exception\ValueException if invalid XML
+     * @return bool True on success, false if an error occurred.
+     */
+    public function loadXml($request)
+    {
+        if (!is_string($request)) {
+            $this->fault = new Fault(635);
+            $this->fault->setEncoding($this->getEncoding());
+            return false;
+        }
+
+        // @see ZF-12293 - disable external entities for security purposes
+        $loadEntities  = libxml_disable_entity_loader(true);
+        $xmlErrorsFlag = libxml_use_internal_errors(true);
+        try {
+            $dom = new DOMDocument;
+            $dom->loadXML($request);
+            foreach ($dom->childNodes as $child) {
+                if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
+                    throw new Exception\ValueException(
+                        'Invalid XML: Detected use of illegal DOCTYPE'
+                    );
+                }
+            }
+            ErrorHandler::start();
+            $xml   = simplexml_import_dom($dom);
+            $error = ErrorHandler::stop();
+            libxml_disable_entity_loader($loadEntities);
+            libxml_use_internal_errors($xmlErrorsFlag);
+        } catch (\Exception $e) {
+            // Not valid XML
+            $this->fault = new Fault(631);
+            $this->fault->setEncoding($this->getEncoding());
+            libxml_disable_entity_loader($loadEntities);
+            libxml_use_internal_errors($xmlErrorsFlag);
+            return false;
+        }
+        if (!$xml instanceof SimpleXMLElement || $error) {
+            // Not valid XML
+            $this->fault = new Fault(631);
+            $this->fault->setEncoding($this->getEncoding());
+            libxml_use_internal_errors($xmlErrorsFlag);
+            return false;
+        }
+
+        // Check for method name
+        if (empty($xml->methodName)) {
+            // Missing method name
+            $this->fault = new Fault(632);
+            $this->fault->setEncoding($this->getEncoding());
+            return false;
+        }
+
+        $this->method = (string) $xml->methodName;
+
+        // Check for parameters
+        if (!empty($xml->params)) {
+            $types = array();
+            $argv  = array();
+            foreach ($xml->params->children() as $param) {
+                if (!isset($param->value)) {
+                    $this->fault = new Fault(633);
+                    $this->fault->setEncoding($this->getEncoding());
+                    return false;
+                }
+
+                try {
+                    $param   = AbstractValue::getXmlRpcValue($param->value, AbstractValue::XML_STRING);
+                    $types[] = $param->getType();
+                    $argv[]  = $param->getValue();
+                } catch (\Exception $e) {
+                    $this->fault = new Fault(636);
+                    $this->fault->setEncoding($this->getEncoding());
+                    return false;
+                }
+            }
+
+            $this->types  = $types;
+            $this->params = $argv;
+        }
+
+        $this->xml = $request;
+
+        return true;
+    }
+
+    /**
+     * Does the current request contain errors and should it return a fault
+     * response?
+     *
+     * @return bool
+     */
+    public function isFault()
+    {
+        return $this->fault instanceof Fault;
+    }
+
+    /**
+     * Retrieve the fault response, if any
+     *
+     * @return null|\Zend\XmlRpc\Fault
+     */
+    public function getFault()
+    {
+        return $this->fault;
+    }
+
+    /**
+     * Retrieve method parameters as XMLRPC values
+     *
+     * @return array
+     */
+    protected function _getXmlRpcParams()
+    {
+        $params = array();
+        if (is_array($this->xmlRpcParams)) {
+            foreach ($this->xmlRpcParams as $param) {
+                $value = $param['value'];
+                $type  = $param['type'] ?: AbstractValue::AUTO_DETECT_TYPE;
+
+                if (!$value instanceof AbstractValue) {
+                    $value = AbstractValue::getXmlRpcValue($value, $type);
+                }
+                $params[] = $value;
+            }
+        }
+
+        return $params;
+    }
+
+    /**
+     * Create XML request
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+        $args   = $this->_getXmlRpcParams();
+        $method = $this->getMethod();
+
+        $generator = AbstractValue::getGenerator();
+        $generator->openElement('methodCall')
+                  ->openElement('methodName', $method)
+                  ->closeElement('methodName');
+
+        if (is_array($args) && count($args)) {
+            $generator->openElement('params');
+
+            foreach ($args as $arg) {
+                $generator->openElement('param');
+                $arg->generateXml();
+                $generator->closeElement('param');
+            }
+            $generator->closeElement('params');
+        }
+        $generator->closeElement('methodCall');
+
+        return $generator->flush();
+    }
+
+    /**
+     * Return XML request
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->saveXML();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Request/Http.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Request/Http.php
new file mode 100644
index 0000000..c8425d3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Request/Http.php
@@ -0,0 +1,108 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Request;
+
+use Zend\Stdlib\ErrorHandler;
+use Zend\XmlRpc\Fault;
+use Zend\XmlRpc\Request as XmlRpcRequest;
+
+/**
+ * XmlRpc Request object -- Request via HTTP
+ *
+ * Extends {@link Zend\XmlRpc\Request} to accept a request via HTTP. Request is
+ * built at construction time using a raw POST; if no data is available, the
+ * request is declared a fault.
+ */
+class Http extends XmlRpcRequest
+{
+    /**
+     * Array of headers
+     * @var array
+     */
+    protected $headers;
+
+    /**
+     * Raw XML as received via request
+     * @var string
+     */
+    protected $xml;
+
+    /**
+     * Constructor
+     *
+     * Attempts to read from php://input to get raw POST request; if an error
+     * occurs in doing so, or if the XML is invalid, the request is declared a
+     * fault.
+     *
+     */
+    public function __construct()
+    {
+        ErrorHandler::start();
+        $xml = file_get_contents('php://input');
+        ErrorHandler::stop();
+        if (!$xml) {
+            $this->fault = new Fault(630);
+            return;
+        }
+
+        $this->xml = $xml;
+
+        $this->loadXml($xml);
+    }
+
+    /**
+     * Retrieve the raw XML request
+     *
+     * @return string
+     */
+    public function getRawRequest()
+    {
+        return $this->xml;
+    }
+
+    /**
+     * Get headers
+     *
+     * Gets all headers as key => value pairs and returns them.
+     *
+     * @return array
+     */
+    public function getHeaders()
+    {
+        if (null === $this->headers) {
+            $this->headers = array();
+            foreach ($_SERVER as $key => $value) {
+                if ('HTTP_' == substr($key, 0, 5)) {
+                    $header = str_replace(' ', '-', ucwords(strtolower(str_replace('_', ' ', substr($key, 5)))));
+                    $this->headers[$header] = $value;
+                }
+            }
+        }
+
+        return $this->headers;
+    }
+
+    /**
+     * Retrieve the full HTTP request, including headers and XML
+     *
+     * @return string
+     */
+    public function getFullRequest()
+    {
+        $request = '';
+        foreach ($this->getHeaders() as $key => $value) {
+            $request .= $key . ': ' . $value . "\n";
+        }
+
+        $request .= $this->xml;
+
+        return $request;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Request/Stdin.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Request/Stdin.php
new file mode 100644
index 0000000..058204b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Request/Stdin.php
@@ -0,0 +1,66 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Request;
+
+use Zend\XmlRpc\Request as XmlRpcRequest;
+use Zend\XmlRpc\Server\Exception as ServerException;
+
+/**
+ * XmlRpc Request object -- Request via STDIN
+ *
+ * Extends {@link Zend\XmlRpc\Request} to accept a request via STDIN. Request is
+ * built at construction time using data from STDIN; if no data is available, the
+ * request is declared a fault.
+ */
+class Stdin extends XmlRpcRequest
+{
+    /**
+     * Raw XML as received via request
+     * @var string
+     */
+    protected $xml;
+
+    /**
+     * Constructor
+     *
+     * Attempts to read from php://stdin to get raw POST request; if an error
+     * occurs in doing so, or if the XML is invalid, the request is declared a
+     * fault.
+     *
+     */
+    public function __construct()
+    {
+        $fh = fopen('php://stdin', 'r');
+        if (!$fh) {
+            $this->fault = new ServerException(630);
+            return;
+        }
+
+        $xml = '';
+        while (!feof($fh)) {
+            $xml .= fgets($fh);
+        }
+        fclose($fh);
+
+        $this->xml = $xml;
+
+        $this->loadXml($xml);
+    }
+
+    /**
+     * Retrieve the raw XML request
+     *
+     * @return string
+     */
+    public function getRawRequest()
+    {
+        return $this->xml;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Response.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Response.php
new file mode 100644
index 0000000..eccd4d3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Response.php
@@ -0,0 +1,241 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc;
+
+/**
+ * XmlRpc Response
+ *
+ * Container for accessing an XMLRPC return value and creating the XML response.
+ */
+class Response
+{
+    /**
+     * Return value
+     * @var mixed
+     */
+    protected $return;
+
+    /**
+     * Return type
+     * @var string
+     */
+    protected $type;
+
+    /**
+     * Response character encoding
+     * @var string
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * Fault, if response is a fault response
+     * @var null|\Zend\XmlRpc\Fault
+     */
+    protected $fault = null;
+
+    /**
+     * Constructor
+     *
+     * Can optionally pass in the return value and type hinting; otherwise, the
+     * return value can be set via {@link setReturnValue()}.
+     *
+     * @param mixed $return
+     * @param string $type
+     */
+    public function __construct($return = null, $type = null)
+    {
+        $this->setReturnValue($return, $type);
+    }
+
+    /**
+     * Set encoding to use in response
+     *
+     * @param string $encoding
+     * @return \Zend\XmlRpc\Response
+     */
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        AbstractValue::setEncoding($encoding);
+        return $this;
+    }
+
+    /**
+     * Retrieve current response encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Set the return value
+     *
+     * Sets the return value, with optional type hinting if provided.
+     *
+     * @param mixed $value
+     * @param string $type
+     * @return void
+     */
+    public function setReturnValue($value, $type = null)
+    {
+        $this->return = $value;
+        $this->type = (string) $type;
+    }
+
+    /**
+     * Retrieve the return value
+     *
+     * @return mixed
+     */
+    public function getReturnValue()
+    {
+        return $this->return;
+    }
+
+    /**
+     * Retrieve the XMLRPC value for the return value
+     *
+     * @return \Zend\XmlRpc\AbstractValue
+     */
+    protected function _getXmlRpcReturn()
+    {
+        return AbstractValue::getXmlRpcValue($this->return);
+    }
+
+    /**
+     * Is the response a fault response?
+     *
+     * @return bool
+     */
+    public function isFault()
+    {
+        return $this->fault instanceof Fault;
+    }
+
+    /**
+     * Returns the fault, if any.
+     *
+     * @return null|\Zend\XmlRpc\Fault
+     */
+    public function getFault()
+    {
+        return $this->fault;
+    }
+
+    /**
+     * Load a response from an XML response
+     *
+     * Attempts to load a response from an XMLRPC response, autodetecting if it
+     * is a fault response.
+     *
+     * @param string $response
+     * @throws Exception\ValueException if invalid XML
+     * @return bool True if a valid XMLRPC response, false if a fault
+     * response or invalid input
+     */
+    public function loadXml($response)
+    {
+        if (!is_string($response)) {
+            $this->fault = new Fault(650);
+            $this->fault->setEncoding($this->getEncoding());
+            return false;
+        }
+
+        // @see ZF-12293 - disable external entities for security purposes
+        $loadEntities         = libxml_disable_entity_loader(true);
+        $useInternalXmlErrors = libxml_use_internal_errors(true);
+        try {
+            $dom = new \DOMDocument;
+            $dom->loadXML($response);
+            foreach ($dom->childNodes as $child) {
+                if ($child->nodeType === XML_DOCUMENT_TYPE_NODE) {
+                    throw new Exception\ValueException(
+                        'Invalid XML: Detected use of illegal DOCTYPE'
+                    );
+                }
+            }
+            // TODO: Locate why this passes tests but a simplexml import doesn't
+            //$xml = simplexml_import_dom($dom);
+            $xml = new \SimpleXMLElement($response);
+            libxml_disable_entity_loader($loadEntities);
+            libxml_use_internal_errors($useInternalXmlErrors);
+        } catch (\Exception $e) {
+            libxml_disable_entity_loader($loadEntities);
+            libxml_use_internal_errors($useInternalXmlErrors);
+            // Not valid XML
+            $this->fault = new Fault(651);
+            $this->fault->setEncoding($this->getEncoding());
+            return false;
+        }
+
+        if (!empty($xml->fault)) {
+            // fault response
+            $this->fault = new Fault();
+            $this->fault->setEncoding($this->getEncoding());
+            $this->fault->loadXml($response);
+            return false;
+        }
+
+        if (empty($xml->params)) {
+            // Invalid response
+            $this->fault = new Fault(652);
+            $this->fault->setEncoding($this->getEncoding());
+            return false;
+        }
+
+        try {
+            if (!isset($xml->params) || !isset($xml->params->param) || !isset($xml->params->param->value)) {
+                throw new Exception\ValueException('Missing XML-RPC value in XML');
+            }
+            $valueXml = $xml->params->param->value->asXML();
+            $value = AbstractValue::getXmlRpcValue($valueXml, AbstractValue::XML_STRING);
+        } catch (Exception\ValueException $e) {
+            $this->fault = new Fault(653);
+            $this->fault->setEncoding($this->getEncoding());
+            return false;
+        }
+
+        $this->setReturnValue($value->getValue());
+        return true;
+    }
+
+    /**
+     * Return response as XML
+     *
+     * @return string
+     */
+    public function saveXml()
+    {
+        $value = $this->_getXmlRpcReturn();
+        $generator = AbstractValue::getGenerator();
+        $generator->openElement('methodResponse')
+                  ->openElement('params')
+                  ->openElement('param');
+        $value->generateXml();
+        $generator->closeElement('param')
+                  ->closeElement('params')
+                  ->closeElement('methodResponse');
+
+        return $generator->flush();
+    }
+
+    /**
+     * Return XML response
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        return $this->saveXML();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Response/Http.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Response/Http.php
new file mode 100644
index 0000000..2fe3d4f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Response/Http.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Response;
+
+use Zend\XmlRpc\Response as XmlRpcResponse;
+
+/**
+ * HTTP response
+ */
+class Http extends XmlRpcResponse
+{
+    /**
+     * Override __toString() to send HTTP Content-Type header
+     *
+     * @return string
+     */
+    public function __toString()
+    {
+        if (!headers_sent()) {
+            header('Content-Type: text/xml; charset=' . strtolower($this->getEncoding()));
+        }
+
+        return parent::__toString();
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server.php
new file mode 100644
index 0000000..9746184
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server.php
@@ -0,0 +1,610 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc;
+
+use ReflectionClass;
+use Zend\Server\AbstractServer;
+use Zend\Server\Definition;
+use Zend\Server\Reflection;
+
+/**
+ * An XML-RPC server implementation
+ *
+ * Example:
+ * <code>
+ * use Zend\XmlRpc;
+ *
+ * // Instantiate server
+ * $server = new XmlRpc\Server();
+ *
+ * // Allow some exceptions to report as fault responses:
+ * XmlRpc\Server\Fault::attachFaultException('My\\Exception');
+ * XmlRpc\Server\Fault::attachObserver('My\\Fault\\Observer');
+ *
+ * // Get or build dispatch table:
+ * if (!XmlRpc\Server\Cache::get($filename, $server)) {
+ *
+ *     // Attach Some_Service_Class in 'some' namespace
+ *     $server->setClass('Some\\Service\\Class', 'some');
+ *
+ *     // Attach Another_Service_Class in 'another' namespace
+ *     $server->setClass('Another\\Service\\Class', 'another');
+ *
+ *     // Create dispatch table cache file
+ *     XmlRpc\Server\Cache::save($filename, $server);
+ * }
+ *
+ * $response = $server->handle();
+ * echo $response;
+ * </code>
+ */
+class Server extends AbstractServer
+{
+    /**
+     * Character encoding
+     * @var string
+     */
+    protected $encoding = 'UTF-8';
+
+    /**
+     * Request processed
+     * @var null|Request
+     */
+    protected $request = null;
+
+    /**
+     * Class to use for responses; defaults to {@link Response\Http}
+     * @var string
+     */
+    protected $responseClass = 'Zend\XmlRpc\Response\Http';
+
+    /**
+     * Dispatch table of name => method pairs
+     * @var Definition
+     */
+    protected $table;
+
+    /**
+     * PHP types => XML-RPC types
+     * @var array
+     */
+    protected $typeMap = array(
+        'i4'                         => 'i4',
+        'int'                        => 'int',
+        'integer'                    => 'int',
+        'i8'                         => 'i8',
+        'ex:i8'                      => 'i8',
+        'double'                     => 'double',
+        'float'                      => 'double',
+        'real'                       => 'double',
+        'boolean'                    => 'boolean',
+        'bool'                       => 'boolean',
+        'true'                       => 'boolean',
+        'false'                      => 'boolean',
+        'string'                     => 'string',
+        'str'                        => 'string',
+        'base64'                     => 'base64',
+        'dateTime.iso8601'           => 'dateTime.iso8601',
+        'date'                       => 'dateTime.iso8601',
+        'time'                       => 'dateTime.iso8601',
+        'DateTime'                   => 'dateTime.iso8601',
+        'array'                      => 'array',
+        'struct'                     => 'struct',
+        'null'                       => 'nil',
+        'nil'                        => 'nil',
+        'ex:nil'                     => 'nil',
+        'void'                       => 'void',
+        'mixed'                      => 'struct',
+    );
+
+    /**
+     * Send arguments to all methods or just constructor?
+     *
+     * @var bool
+     */
+    protected $sendArgumentsToAllMethods = true;
+
+    /**
+     * Flag: whether or not {@link handle()} should return a response instead
+     * of automatically emitting it.
+     * @var bool
+     */
+    protected $returnResponse = false;
+
+    /**
+     * Last response results.
+     * @var Response
+     */
+    protected $response;
+
+    /**
+     * Constructor
+     *
+     * Creates system.* methods.
+     *
+     */
+    public function __construct()
+    {
+        $this->table = new Definition();
+        $this->registerSystemMethods();
+    }
+
+    /**
+     * Proxy calls to system object
+     *
+     * @param  string $method
+     * @param  array $params
+     * @return mixed
+     * @throws Server\Exception\BadMethodCallException
+     */
+    public function __call($method, $params)
+    {
+        $system = $this->getSystem();
+        if (!method_exists($system, $method)) {
+            throw new Server\Exception\BadMethodCallException('Unknown instance method called on server: ' . $method);
+        }
+        return call_user_func_array(array($system, $method), $params);
+    }
+
+    /**
+     * Attach a callback as an XMLRPC method
+     *
+     * Attaches a callback as an XMLRPC method, prefixing the XMLRPC method name
+     * with $namespace, if provided. Reflection is done on the callback's
+     * docblock to create the methodHelp for the XMLRPC method.
+     *
+     * Additional arguments to pass to the function at dispatch may be passed;
+     * any arguments following the namespace will be aggregated and passed at
+     * dispatch time.
+     *
+     * @param string|array|callable $function  Valid callback
+     * @param string                $namespace Optional namespace prefix
+     * @throws Server\Exception\InvalidArgumentException
+     * @return void
+     */
+    public function addFunction($function, $namespace = '')
+    {
+        if (!is_string($function) && !is_array($function)) {
+            throw new Server\Exception\InvalidArgumentException('Unable to attach function; invalid', 611);
+        }
+
+        $argv = null;
+        if (2 < func_num_args()) {
+            $argv = func_get_args();
+            $argv = array_slice($argv, 2);
+        }
+
+        $function = (array) $function;
+        foreach ($function as $func) {
+            if (!is_string($func) || !function_exists($func)) {
+                throw new Server\Exception\InvalidArgumentException('Unable to attach function; invalid', 611);
+            }
+            $reflection = Reflection::reflectFunction($func, $argv, $namespace);
+            $this->_buildSignature($reflection);
+        }
+    }
+
+    /**
+     * Attach class methods as XMLRPC method handlers
+     *
+     * $class may be either a class name or an object. Reflection is done on the
+     * class or object to determine the available public methods, and each is
+     * attached to the server as an available method; if a $namespace has been
+     * provided, that namespace is used to prefix the XMLRPC method names.
+     *
+     * Any additional arguments beyond $namespace will be passed to a method at
+     * invocation.
+     *
+     * @param string|object $class
+     * @param string $namespace Optional
+     * @param mixed $argv Optional arguments to pass to methods
+     * @return void
+     * @throws Server\Exception\InvalidArgumentException on invalid input
+     */
+    public function setClass($class, $namespace = '', $argv = null)
+    {
+        if (is_string($class) && !class_exists($class)) {
+            throw new Server\Exception\InvalidArgumentException('Invalid method class', 610);
+        }
+
+        if (2 < func_num_args()) {
+            $argv = func_get_args();
+            $argv = array_slice($argv, 2);
+        }
+
+        $dispatchable = Reflection::reflectClass($class, $argv, $namespace);
+        foreach ($dispatchable->getMethods() as $reflection) {
+            $this->_buildSignature($reflection, $class);
+        }
+    }
+
+    /**
+     * Raise an xmlrpc server fault
+     *
+     * @param string|\Exception $fault
+     * @param int $code
+     * @return Server\Fault
+     */
+    public function fault($fault = null, $code = 404)
+    {
+        if (!$fault instanceof \Exception) {
+            $fault = (string) $fault;
+            if (empty($fault)) {
+                $fault = 'Unknown Error';
+            }
+            $fault = new Server\Exception\RuntimeException($fault, $code);
+        }
+
+        return Server\Fault::getInstance($fault);
+    }
+
+    /**
+     * Set return response flag
+     *
+     * If true, {@link handle()} will return the response instead of
+     * automatically sending it back to the requesting client.
+     *
+     * The response is always available via {@link getResponse()}.
+     *
+     * @param  bool $flag
+     * @return Server
+     */
+    public function setReturnResponse($flag = true)
+    {
+        $this->returnResponse = ($flag) ? true : false;
+        return $this;
+    }
+
+    /**
+     * Retrieve return response flag
+     *
+     * @return bool
+     */
+    public function getReturnResponse()
+    {
+        return $this->returnResponse;
+    }
+
+    /**
+     * Handle an xmlrpc call
+     *
+     * @param  Request $request Optional
+     * @return Response|Fault
+     */
+    public function handle($request = false)
+    {
+        // Get request
+        if ((!$request || !$request instanceof Request)
+            && (null === ($request = $this->getRequest()))
+        ) {
+            $request = new Request\Http();
+            $request->setEncoding($this->getEncoding());
+        }
+
+        $this->setRequest($request);
+
+        if ($request->isFault()) {
+            $response = $request->getFault();
+        } else {
+            try {
+                $response = $this->handleRequest($request);
+            } catch (\Exception $e) {
+                $response = $this->fault($e);
+            }
+        }
+
+        // Set output encoding
+        $response->setEncoding($this->getEncoding());
+        $this->response = $response;
+
+        if (!$this->returnResponse) {
+            echo $response;
+            return;
+        }
+
+        return $response;
+    }
+
+    /**
+     * Load methods as returned from {@link getFunctions}
+     *
+     * Typically, you will not use this method; it will be called using the
+     * results pulled from {@link Zend\XmlRpc\Server\Cache::get()}.
+     *
+     * @param  array|Definition $definition
+     * @return void
+     * @throws Server\Exception\InvalidArgumentException on invalid input
+     */
+    public function loadFunctions($definition)
+    {
+        if (!is_array($definition) && (!$definition instanceof Definition)) {
+            if (is_object($definition)) {
+                $type = get_class($definition);
+            } else {
+                $type = gettype($definition);
+            }
+            throw new Server\Exception\InvalidArgumentException('Unable to load server definition; must be an array or Zend\Server\Definition, received ' . $type, 612);
+        }
+
+        $this->table->clearMethods();
+        $this->registerSystemMethods();
+
+        if ($definition instanceof Definition) {
+            $definition = $definition->getMethods();
+        }
+
+        foreach ($definition as $key => $method) {
+            if ('system.' == substr($key, 0, 7)) {
+                continue;
+            }
+            $this->table->addMethod($method, $key);
+        }
+    }
+
+    /**
+     * Set encoding
+     *
+     * @param  string $encoding
+     * @return Server
+     */
+    public function setEncoding($encoding)
+    {
+        $this->encoding = $encoding;
+        AbstractValue::setEncoding($encoding);
+        return $this;
+    }
+
+    /**
+     * Retrieve current encoding
+     *
+     * @return string
+     */
+    public function getEncoding()
+    {
+        return $this->encoding;
+    }
+
+    /**
+     * Do nothing; persistence is handled via {@link Zend\XmlRpc\Server\Cache}
+     *
+     * @param  mixed $mode
+     * @return void
+     */
+    public function setPersistence($mode)
+    {
+    }
+
+    /**
+     * Set the request object
+     *
+     * @param  string|Request $request
+     * @return Server
+     * @throws Server\Exception\InvalidArgumentException on invalid request class or object
+     */
+    public function setRequest($request)
+    {
+        if (is_string($request) && class_exists($request)) {
+            $request = new $request();
+            if (!$request instanceof Request) {
+                throw new Server\Exception\InvalidArgumentException('Invalid request class');
+            }
+            $request->setEncoding($this->getEncoding());
+        } elseif (!$request instanceof Request) {
+            throw new Server\Exception\InvalidArgumentException('Invalid request object');
+        }
+
+        $this->request = $request;
+        return $this;
+    }
+
+    /**
+     * Return currently registered request object
+     *
+     * @return null|Request
+     */
+    public function getRequest()
+    {
+        return $this->request;
+    }
+
+    /**
+     * Last response.
+     *
+     * @return Response
+     */
+    public function getResponse()
+    {
+        return $this->response;
+    }
+
+    /**
+     * Set the class to use for the response
+     *
+     * @param  string $class
+     * @throws Server\Exception\InvalidArgumentException if invalid response class
+     * @return bool True if class was set, false if not
+     */
+    public function setResponseClass($class)
+    {
+        if (!class_exists($class) || !static::isSubclassOf($class, 'Zend\XmlRpc\Response')) {
+            throw new Server\Exception\InvalidArgumentException('Invalid response class');
+
+        }
+        $this->responseClass = $class;
+        return true;
+    }
+
+    /**
+     * Retrieve current response class
+     *
+     * @return string
+     */
+    public function getResponseClass()
+    {
+        return $this->responseClass;
+    }
+
+    /**
+     * Retrieve dispatch table
+     *
+     * @return array
+     */
+    public function getDispatchTable()
+    {
+        return $this->table;
+    }
+
+    /**
+     * Returns a list of registered methods
+     *
+     * Returns an array of dispatchables (Zend\Server\Reflection\ReflectionFunction,
+     * ReflectionMethod, and ReflectionClass items).
+     *
+     * @return array
+     */
+    public function getFunctions()
+    {
+        return $this->table->toArray();
+    }
+
+    /**
+     * Retrieve system object
+     *
+     * @return Server\System
+     */
+    public function getSystem()
+    {
+        return $this->system;
+    }
+
+    /**
+     * Send arguments to all methods?
+     *
+     * If setClass() is used to add classes to the server, this flag defined
+     * how to handle arguments. If set to true, all methods including constructor
+     * will receive the arguments. If set to false, only constructor will receive the
+     * arguments
+     */
+    public function sendArgumentsToAllMethods($flag = null)
+    {
+        if ($flag === null) {
+            return $this->sendArgumentsToAllMethods;
+        }
+
+        $this->sendArgumentsToAllMethods = (bool) $flag;
+        return $this;
+    }
+
+    /**
+     * Map PHP type to XML-RPC type
+     *
+     * @param  string $type
+     * @return string
+     */
+    protected function _fixType($type)
+    {
+        if (isset($this->typeMap[$type])) {
+            return $this->typeMap[$type];
+        }
+        return 'void';
+    }
+
+    /**
+     * Handle an xmlrpc call (actual work)
+     *
+     * @param  Request $request
+     * @return Response
+     * @throws Server\Exception\RuntimeException
+     * Zend\XmlRpc\Server\Exceptions are thrown for internal errors; otherwise,
+     * any other exception may be thrown by the callback
+     */
+    protected function handleRequest(Request $request)
+    {
+        $method = $request->getMethod();
+
+        // Check for valid method
+        if (!$this->table->hasMethod($method)) {
+            throw new Server\Exception\RuntimeException('Method "' . $method . '" does not exist', 620);
+        }
+
+        $info     = $this->table->getMethod($method);
+        $params   = $request->getParams();
+        $argv     = $info->getInvokeArguments();
+        if (0 < count($argv) and $this->sendArgumentsToAllMethods()) {
+            $params = array_merge($params, $argv);
+        }
+
+        // Check calling parameters against signatures
+        $matched    = false;
+        $sigCalled  = $request->getTypes();
+
+        $sigLength  = count($sigCalled);
+        $paramsLen  = count($params);
+        if ($sigLength < $paramsLen) {
+            for ($i = $sigLength; $i < $paramsLen; ++$i) {
+                $xmlRpcValue = AbstractValue::getXmlRpcValue($params[$i]);
+                $sigCalled[] = $xmlRpcValue->getType();
+            }
+        }
+
+        $signatures = $info->getPrototypes();
+        foreach ($signatures as $signature) {
+            $sigParams = $signature->getParameters();
+            if ($sigCalled === $sigParams) {
+                $matched = true;
+                break;
+            }
+        }
+        if (!$matched) {
+            throw new Server\Exception\RuntimeException('Calling parameters do not match signature', 623);
+        }
+
+        $return        = $this->_dispatch($info, $params);
+        $responseClass = $this->getResponseClass();
+        return new $responseClass($return);
+    }
+
+    /**
+     * Register system methods with the server
+     *
+     * @return void
+     */
+    protected function registerSystemMethods()
+    {
+        $system = new Server\System($this);
+        $this->system = $system;
+        $this->setClass($system, 'system');
+    }
+
+    /**
+     * Checks if the object has this class as one of its parents
+     *
+     * @see https://bugs.php.net/bug.php?id=53727
+     * @see https://github.com/zendframework/zf2/pull/1807
+     *
+     * @param string $className
+     * @param string $type
+     * @return bool
+     */
+    protected static function isSubclassOf($className, $type)
+    {
+        if (is_subclass_of($className, $type)) {
+            return true;
+        }
+        if (version_compare(PHP_VERSION, '5.3.7', '>=')) {
+            return false;
+        }
+        if (!interface_exists($type)) {
+            return false;
+        }
+        $r = new ReflectionClass($className);
+        return $r->implementsInterface($type);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Cache.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Cache.php
new file mode 100644
index 0000000..9bf293d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Cache.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Server;
+
+/**
+ * Zend\XmlRpc\Server\Cache: cache Zend\XmlRpc\Server server definition
+ */
+class Cache extends \Zend\Server\Cache
+{
+    /**
+     * @var array Skip system methods when caching XML-RPC server
+     */
+    protected static $skipMethods = array(
+        'system.listMethods',
+        'system.methodHelp',
+        'system.methodSignature',
+        'system.multicall',
+    );
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/BadMethodCallException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/BadMethodCallException.php
new file mode 100644
index 0000000..499eb1c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/BadMethodCallException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Server\Exception;
+
+use Zend\XmlRpc\Exception;
+
+class BadMethodCallException extends Exception\BadMethodCallException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/ExceptionInterface.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/ExceptionInterface.php
new file mode 100644
index 0000000..d90fcfc
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/ExceptionInterface.php
@@ -0,0 +1,19 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Server\Exception;
+
+use Zend\XmlRpc\Exception\ExceptionInterface as Exception;
+
+/**
+ * Zend\XmlRpc\Server\Exception
+ */
+interface ExceptionInterface extends Exception
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/InvalidArgumentException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/InvalidArgumentException.php
new file mode 100644
index 0000000..91159c3
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/InvalidArgumentException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Server\Exception;
+
+use Zend\XmlRpc\Exception;
+
+class InvalidArgumentException extends Exception\InvalidArgumentException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/RuntimeException.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/RuntimeException.php
new file mode 100644
index 0000000..a82f523
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Exception/RuntimeException.php
@@ -0,0 +1,16 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Server\Exception;
+
+use Zend\XmlRpc\Exception;
+
+class RuntimeException extends Exception\RuntimeException implements ExceptionInterface
+{
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Fault.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Fault.php
new file mode 100644
index 0000000..0518ec0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/Fault.php
@@ -0,0 +1,177 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Server;
+
+/**
+ * XMLRPC Server Faults
+ *
+ * Encapsulates an exception for use as an XMLRPC fault response. Valid
+ * exception classes that may be used for generating the fault code and fault
+ * string can be attached using {@link attachFaultException()}; all others use a
+ * generic '404 Unknown error' response.
+ *
+ * You may also attach fault observers, which would allow you to monitor
+ * particular fault cases; this is done via {@link attachObserver()}. Observers
+ * need only implement a static 'observe' method.
+ *
+ * To allow method chaining, you may use the {@link getInstance()} factory
+ * to instantiate a Zend\XmlRpc\Server\Fault.
+ */
+class Fault extends \Zend\XmlRpc\Fault
+{
+    /**
+     * @var \Exception
+     */
+    protected $exception;
+
+    /**
+     * @var array Array of exception classes that may define xmlrpc faults
+     */
+    protected static $faultExceptionClasses = array('Zend\\XmlRpc\\Server\\Exception\\ExceptionInterface' => true);
+
+    /**
+     * @var array Array of fault observers
+     */
+    protected static $observers = array();
+
+    /**
+     * Constructor
+     *
+     * @param  \Exception $e
+     * @return Fault
+     */
+    public function __construct(\Exception $e)
+    {
+        $this->exception = $e;
+        $code             = 404;
+        $message          = 'Unknown error';
+
+        foreach (array_keys(static::$faultExceptionClasses) as $class) {
+            if ($e instanceof $class) {
+                $code    = $e->getCode();
+                $message = $e->getMessage();
+                break;
+            }
+        }
+
+        parent::__construct($code, $message);
+
+        // Notify exception observers, if present
+        if (!empty(static::$observers)) {
+            foreach (array_keys(static::$observers) as $observer) {
+                $observer::observe($this);
+            }
+        }
+    }
+
+    /**
+     * Return Zend\XmlRpc\Server\Fault instance
+     *
+     * @param \Exception $e
+     * @return Fault
+     */
+    public static function getInstance(\Exception $e)
+    {
+        return new static($e);
+    }
+
+    /**
+     * Attach valid exceptions that can be used to define xmlrpc faults
+     *
+     * @param string|array $classes Class name or array of class names
+     * @return void
+     */
+    public static function attachFaultException($classes)
+    {
+        if (!is_array($classes)) {
+            $classes = (array) $classes;
+        }
+
+        foreach ($classes as $class) {
+            if (is_string($class) && class_exists($class)) {
+                static::$faultExceptionClasses[$class] = true;
+            }
+        }
+    }
+
+    /**
+     * Detach fault exception classes
+     *
+     * @param string|array $classes Class name or array of class names
+     * @return void
+     */
+    public static function detachFaultException($classes)
+    {
+        if (!is_array($classes)) {
+            $classes = (array) $classes;
+        }
+
+        foreach ($classes as $class) {
+            if (is_string($class) && isset(static::$faultExceptionClasses[$class])) {
+                unset(static::$faultExceptionClasses[$class]);
+            }
+        }
+    }
+
+    /**
+     * Attach an observer class
+     *
+     * Allows observation of xmlrpc server faults, thus allowing logging or mail
+     * notification of fault responses on the xmlrpc server.
+     *
+     * Expects a valid class name; that class must have a public static method
+     * 'observe' that accepts an exception as its sole argument.
+     *
+     * @param string $class
+     * @return bool
+     */
+    public static function attachObserver($class)
+    {
+        if (!is_string($class)
+            || !class_exists($class)
+            || !is_callable(array($class, 'observe')))
+        {
+            return false;
+        }
+
+        if (!isset(static::$observers[$class])) {
+            static::$observers[$class] = true;
+        }
+
+        return true;
+    }
+
+    /**
+     * Detach an observer
+     *
+     * @param string $class
+     * @return bool
+     */
+    public static function detachObserver($class)
+    {
+        if (!isset(static::$observers[$class])) {
+            return false;
+        }
+
+        unset(static::$observers[$class]);
+        return true;
+    }
+
+    /**
+     * Retrieve the exception
+     *
+     * @access public
+     * @return \Exception
+     */
+    public function getException()
+    {
+        return $this->exception;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/System.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/System.php
new file mode 100644
index 0000000..6675b7e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Server/System.php
@@ -0,0 +1,144 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Server;
+
+/**
+ * XML-RPC system.* methods
+ */
+class System
+{
+    /**
+     * @var \Zend\XmlRpc\Server
+     */
+    protected $server;
+
+    /**
+     * Constructor
+     *
+     * @param \Zend\XmlRpc\Server $server
+     */
+    public function __construct(\Zend\XmlRpc\Server $server)
+    {
+        $this->server = $server;
+    }
+
+    /**
+     * List all available XMLRPC methods
+     *
+     * Returns an array of methods.
+     *
+     * @return array
+     */
+    public function listMethods()
+    {
+        $table = $this->server->getDispatchTable()->getMethods();
+        return array_keys($table);
+    }
+
+    /**
+     * Display help message for an XMLRPC method
+     *
+     * @param string $method
+     * @throws Exception\InvalidArgumentException
+     * @return string
+     */
+    public function methodHelp($method)
+    {
+        $table = $this->server->getDispatchTable();
+        if (!$table->hasMethod($method)) {
+            throw new Exception\InvalidArgumentException('Method "' . $method . '" does not exist', 640);
+        }
+
+        return $table->getMethod($method)->getMethodHelp();
+    }
+
+    /**
+     * Return a method signature
+     *
+     * @param string $method
+     * @throws Exception\InvalidArgumentException
+     * @return array
+     */
+    public function methodSignature($method)
+    {
+        $table = $this->server->getDispatchTable();
+        if (!$table->hasMethod($method)) {
+            throw new Exception\InvalidArgumentException('Method "' . $method . '" does not exist', 640);
+        }
+        $method = $table->getMethod($method)->toArray();
+        return $method['prototypes'];
+    }
+
+    /**
+     * Multicall - boxcar feature of XML-RPC for calling multiple methods
+     * in a single request.
+     *
+     * Expects a an array of structs representing method calls, each element
+     * having the keys:
+     * - methodName
+     * - params
+     *
+     * Returns an array of responses, one for each method called, with the value
+     * returned by the method. If an error occurs for a given method, returns a
+     * struct with a fault response.
+     *
+     * @see http://www.xmlrpc.com/discuss/msgReader$1208
+     * @param  array $methods
+     * @return array
+     */
+    public function multicall($methods)
+    {
+        $responses = array();
+        foreach ($methods as $method) {
+            $fault = false;
+            if (!is_array($method)) {
+                $fault = $this->server->fault('system.multicall expects each method to be a struct', 601);
+            } elseif (!isset($method['methodName'])) {
+                $fault = $this->server->fault('Missing methodName: ' . var_export($methods, 1), 602);
+            } elseif (!isset($method['params'])) {
+                $fault = $this->server->fault('Missing params', 603);
+            } elseif (!is_array($method['params'])) {
+                $fault = $this->server->fault('Params must be an array', 604);
+            } else {
+                if ('system.multicall' == $method['methodName']) {
+                    // don't allow recursive calls to multicall
+                    $fault = $this->server->fault('Recursive system.multicall forbidden', 605);
+                }
+            }
+
+            if (!$fault) {
+                try {
+                    $request = new \Zend\XmlRpc\Request();
+                    $request->setMethod($method['methodName']);
+                    $request->setParams($method['params']);
+                    $response = $this->server->handle($request);
+                    if ($response instanceof \Zend\XmlRpc\Fault
+                        || $response->isFault()
+                    ) {
+                        $fault = $response;
+                    } else {
+                        $responses[] = $response->getReturnValue();
+                    }
+                } catch (\Exception $e) {
+                    $fault = $this->server->fault($e);
+                }
+            }
+
+            if ($fault) {
+                $responses[] = array(
+                    'faultCode'   => $fault->getCode(),
+                    'faultString' => $fault->getMessage()
+                );
+            }
+        }
+
+        return $responses;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/AbstractCollection.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/AbstractCollection.php
new file mode 100644
index 0000000..a65eb03
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/AbstractCollection.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+use Zend\XmlRpc\AbstractValue;
+
+abstract class AbstractCollection extends AbstractValue
+{
+
+    /**
+     * Set the value of a collection type (array and struct) native types
+     *
+     * @param array $value
+     */
+    public function __construct($value)
+    {
+        $values = (array)$value;   // Make sure that the value is an array
+        foreach ($values as $key => $value) {
+            // If the elements of the given array are not Zend\XmlRpc\Value objects,
+            // we need to convert them as such (using auto-detection from PHP value)
+            if (!$value instanceof parent) {
+                $value = static::getXmlRpcValue($value, self::AUTO_DETECT_TYPE);
+            }
+            $this->value[$key] = $value;
+        }
+    }
+
+
+    /**
+     * Return the value of this object, convert the XML-RPC native collection values into a PHP array
+     *
+     * @return array
+     */
+    public function getValue()
+    {
+        $values = (array)$this->value;
+        foreach ($values as $key => $value) {
+            $values[$key] = $value->getValue();
+        }
+        return $values;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/AbstractScalar.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/AbstractScalar.php
new file mode 100644
index 0000000..e28df2a
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/AbstractScalar.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+use Zend\XmlRpc\AbstractValue;
+
+abstract class AbstractScalar extends AbstractValue
+{
+    /**
+     * Generate the XML code that represent a scalar native MXL-RPC value
+     *
+     * @return void
+     */
+    protected function _generateXml()
+    {
+        $generator = $this->getGenerator();
+
+        $generator->openElement('value')
+                  ->openElement($this->type, $this->value)
+                  ->closeElement($this->type)
+                  ->closeElement('value');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/ArrayValue.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/ArrayValue.php
new file mode 100644
index 0000000..09e24d2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/ArrayValue.php
@@ -0,0 +1,47 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+class ArrayValue extends AbstractCollection
+{
+    /**
+     * Set the value of an array native type
+     *
+     * @param array $value
+     */
+    public function __construct($value)
+    {
+        $this->type = self::XMLRPC_TYPE_ARRAY;
+        parent::__construct($value);
+    }
+
+
+    /**
+     * Generate the XML code that represent an array native MXL-RPC value
+     *
+     * @return void
+     */
+    protected function _generateXml()
+    {
+        $generator = $this->getGenerator();
+        $generator->openElement('value')
+                  ->openElement('array')
+                  ->openElement('data');
+
+        if (is_array($this->value)) {
+            foreach ($this->value as $val) {
+                $val->generateXml();
+            }
+        }
+        $generator->closeElement('data')
+                  ->closeElement('array')
+                  ->closeElement('value');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Base64.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Base64.php
new file mode 100644
index 0000000..03dfd6b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Base64.php
@@ -0,0 +1,43 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+class Base64 extends AbstractScalar
+{
+
+    /**
+     * Set the value of a base64 native type
+     * We keep this value in base64 encoding
+     *
+     * @param string $value
+     * @param bool $alreadyEncoded If set, it means that the given string is already base64 encoded
+     */
+    public function __construct($value, $alreadyEncoded = false)
+    {
+        $this->type = self::XMLRPC_TYPE_BASE64;
+
+        $value = (string) $value;    // Make sure this value is string
+        if (!$alreadyEncoded) {
+            $value = base64_encode($value);     // We encode it in base64
+        }
+        $this->value = $value;
+    }
+
+    /**
+     * Return the value of this object, convert the XML-RPC native base64 value into a PHP string
+     * We return this value decoded (a normal string)
+     *
+     * @return string
+     */
+    public function getValue()
+    {
+        return base64_decode($this->value);
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/BigInteger.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/BigInteger.php
new file mode 100644
index 0000000..3ec15ff
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/BigInteger.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+use Zend\Math\BigInteger\BigInteger as BigIntegerMath;
+
+class BigInteger extends Integer
+{
+    /**
+     * @param mixed $value
+     */
+    public function __construct($value)
+    {
+        $this->value = BigIntegerMath::factory()->init($value, 10);
+        $this->type  = self::XMLRPC_TYPE_I8;
+    }
+
+    /**
+     * Return bigint value object
+     *
+     * @return string
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Boolean.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Boolean.php
new file mode 100644
index 0000000..c7ab613
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Boolean.php
@@ -0,0 +1,38 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+class Boolean extends AbstractScalar
+{
+
+    /**
+     * Set the value of a boolean native type
+     * We hold the boolean type as an integer (0 or 1)
+     *
+     * @param bool $value
+     */
+    public function __construct($value)
+    {
+        $this->type = self::XMLRPC_TYPE_BOOLEAN;
+        // Make sure the value is boolean and then convert it into a integer
+        // The double conversion is because a bug in the ZendOptimizer in PHP version 5.0.4
+        $this->value = (int)(bool) $value;
+    }
+
+    /**
+     * Return the value of this object, convert the XML-RPC native boolean value into a PHP boolean
+     *
+     * @return bool
+     */
+    public function getValue()
+    {
+        return (bool) $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/DateTime.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/DateTime.php
new file mode 100644
index 0000000..4a0e4bb
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/DateTime.php
@@ -0,0 +1,67 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+use Zend\XmlRpc\Exception;
+
+class DateTime extends AbstractScalar
+{
+    /**
+     * PHP compatible format string for XML/RPC datetime values
+     *
+     * @var string
+     */
+    protected $phpFormatString = 'Ymd\\TH:i:s';
+
+    /**
+     * ISO compatible format string for XML/RPC datetime values
+     *
+     * @var string
+     */
+    protected $isoFormatString = 'yyyyMMddTHH:mm:ss';
+
+    /**
+     * Set the value of a dateTime.iso8601 native type
+     *
+     * The value is in iso8601 format, minus any timezone information or dashes
+     *
+     * @param mixed $value Integer of the unix timestamp or any string that can be parsed
+     *                     to a unix timestamp using the PHP strtotime() function
+     * @throws Exception\ValueException if unable to create a DateTime object from $value
+     */
+    public function __construct($value)
+    {
+        $this->type = self::XMLRPC_TYPE_DATETIME;
+
+        if ($value instanceof \DateTime) {
+            $this->value = $value->format($this->phpFormatString);
+        } elseif (is_numeric($value)) { // The value is numeric, we make sure it is an integer
+            $this->value = date($this->phpFormatString, (int) $value);
+        } else {
+            try {
+                $dateTime = new \DateTime($value);
+            } catch (\Exception $e) {
+                throw new Exception\ValueException($e->getMessage(), $e->getCode(), $e);
+            }
+
+            $this->value = $dateTime->format($this->phpFormatString); // Convert the DateTime to iso8601 format
+        }
+    }
+
+    /**
+     * Return the value of this object as iso8601 dateTime value
+     *
+     * @return int As a Unix timestamp
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Double.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Double.php
new file mode 100644
index 0000000..0687d43
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Double.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+class Double extends AbstractScalar
+{
+
+    /**
+     * Set the value of a double native type
+     *
+     * @param float $value
+     */
+    public function __construct($value)
+    {
+        $this->type = self::XMLRPC_TYPE_DOUBLE;
+        $precision = (int) ini_get('precision');
+        $formatString = '%1.' . $precision . 'F';
+        $this->value = rtrim(sprintf($formatString, (float) $value), '0');
+    }
+
+    /**
+     * Return the value of this object, convert the XML-RPC native double value into a PHP float
+     *
+     * @return float
+     */
+    public function getValue()
+    {
+        return (float) $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Integer.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Integer.php
new file mode 100644
index 0000000..38189f4
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Integer.php
@@ -0,0 +1,42 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+use Zend\XmlRpc\Exception;
+
+class Integer extends AbstractScalar
+{
+
+    /**
+     * Set the value of an integer native type
+     *
+     * @param int $value
+     * @throws Exception\ValueException
+     */
+    public function __construct($value)
+    {
+        if ($value > PHP_INT_MAX) {
+            throw new Exception\ValueException('Overlong integer given');
+        }
+
+        $this->type = self::XMLRPC_TYPE_INTEGER;
+        $this->value = (int) $value;    // Make sure this value is integer
+    }
+
+    /**
+     * Return the value of this object, convert the XML-RPC native integer value into a PHP integer
+     *
+     * @return int
+     */
+    public function getValue()
+    {
+        return $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Nil.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Nil.php
new file mode 100644
index 0000000..cfaf7a0
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Nil.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+class Nil extends AbstractScalar
+{
+
+    /**
+     * Set the value of a nil native type
+     *
+     */
+    public function __construct()
+    {
+        $this->type = self::XMLRPC_TYPE_NIL;
+        $this->value = null;
+    }
+
+    /**
+     * Return the value of this object, convert the XML-RPC native nill value into a PHP NULL
+     *
+     * @return null
+     */
+    public function getValue()
+    {
+        return null;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/String.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/String.php
new file mode 100644
index 0000000..3a72683
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/String.php
@@ -0,0 +1,37 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+class String extends AbstractScalar
+{
+
+    /**
+     * Set the value of a string native type
+     *
+     * @param string $value
+     */
+    public function __construct($value)
+    {
+        $this->type = self::XMLRPC_TYPE_STRING;
+
+        // Make sure this value is string and all XML characters are encoded
+        $this->value = (string) $value;
+    }
+
+    /**
+     * Return the value of this object, convert the XML-RPC native string value into a PHP string
+     *
+     * @return string
+     */
+    public function getValue()
+    {
+        return (string) $this->value;
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Struct.php b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Struct.php
new file mode 100644
index 0000000..45d080e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/Value/Struct.php
@@ -0,0 +1,49 @@
+<?php
+/**
+ * Zend Framework (http://framework.zend.com/)
+ *
+ * @link      http://github.com/zendframework/zf2 for the canonical source repository
+ * @copyright Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license   http://framework.zend.com/license/new-bsd New BSD License
+ */
+
+namespace Zend\XmlRpc\Value;
+
+class Struct extends AbstractCollection
+{
+    /**
+     * Set the value of an struct native type
+     *
+     * @param array $value
+     */
+    public function __construct($value)
+    {
+        $this->type = self::XMLRPC_TYPE_STRUCT;
+        parent::__construct($value);
+    }
+
+
+    /**
+     * Generate the XML code that represent struct native MXL-RPC value
+     *
+     * @return void
+     */
+    protected function _generateXML()
+    {
+        $generator = $this->getGenerator();
+        $generator->openElement('value')
+                  ->openElement('struct');
+
+        if (is_array($this->value)) {
+            foreach ($this->value as $name => $val) {
+                $generator->openElement('member')
+                          ->openElement('name', $name)
+                          ->closeElement('name');
+                $val->generateXml();
+                $generator->closeElement('member');
+            }
+        }
+        $generator->closeElement('struct')
+                  ->closeElement('value');
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/composer.json b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/composer.json
new file mode 100644
index 0000000..62727df
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/library/Zend/XmlRpc/composer.json
@@ -0,0 +1,28 @@
+{
+    "name": "zendframework/zend-xmlrpc",
+    "description": " ",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "xmlrpc"
+    ],
+    "autoload": {
+        "psr-0": {
+            "Zend\\XmlRpc\\": ""
+        }
+    },
+    "target-dir": "Zend/XmlRpc",
+    "require": {
+        "php": ">=5.3.3",
+        "zendframework/zend-http": "self.version",
+        "zendframework/zend-math": "self.version",
+        "zendframework/zend-server": "self.version",
+        "zendframework/zend-stdlib": "self.version"
+    },
+    "extra": {
+        "branch-alias": {
+            "dev-master": "2.2-dev",
+            "dev-develop": "2.3-dev"
+        }
+    }
+}
diff --git a/core/vendor/zendframework/zendframework/resources/composer.json b/core/vendor/zendframework/zendframework/resources/composer.json
new file mode 100644
index 0000000..e8a4b6f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/composer.json
@@ -0,0 +1,15 @@
+{
+    "name": "zendframework/zend-resources",
+    "description": "provides validator translations",
+    "license": "BSD-3-Clause",
+    "keywords": [
+        "zf2",
+        "resources",
+        "translations"
+    ],
+    "target-dir": "Zend/resources",
+    "require": {
+        "php": ">=5.3.3"
+    }
+}
+
diff --git a/core/vendor/zendframework/zendframework/resources/languages/ar/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/ar/Zend_Captcha.php
new file mode 100644
index 0000000..03bb216
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/ar/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 30.Jul.2011
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "كلمة التحقق مفقودة",
+    "Failed to validate captcha" => "فشل في التحقق من صحة كلمة التحقق",
+    "Captcha value is wrong: %value%" => "كلمة التحقق خاطئة: %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "كلمة التحقق فارغة",
+    "Captcha ID field is missing" => "معرف (ID) لكلمة التحقق مفقود",
+    "Captcha value is wrong" => "كلمة التحقق خاطئة",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/ar/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/ar/Zend_Validate.php
new file mode 100644
index 0000000..bcc80ba
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/ar/Zend_Validate.php
@@ -0,0 +1,262 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 25.Jul.2011
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given. String, integer or float expected" => "خطأ في المدخلة. يجب ادخال أرقام أو حروف فقط",
+    "'%value%' contains characters which are non alphabetic and no digits" => "'%value%' تحتوي على رموز ليست حروف أو أرقام",
+    "'%value%' is an empty string" => "'%value%' فارغ",
+
+    // Zend_Validate_Alpha
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال حروف فقط",
+    "'%value%' contains non alphabetic characters" => "'%value%' تحتوي على رموز ليست حروف",
+    "'%value%' is an empty string" => "'%value%' فارغ",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "'%value%' لم يجتز فحص الصحة",
+    "'%value%' contains invalid characters" => "'%value%' يحتوي على رموز خاطئة",
+    "'%value%' should have a length of %length% characters" => "طول '%value%' يجب أن يكون %length% حرف",
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال نص",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "قيمة '%value%' يجب أن تكون بين '%min%' و '%max%'",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "قيمة '%value%' ليست بين '%min%' و '%max%'",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "'%value%' خاطئ",
+    "An exception has been raised within the callback" => "حصل خطأ داخلي أثناء تنفيذ العملية",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' يجب أن تحتوي على ما بين 13 إلى 19 رقم",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "فشل اختبار Luhn algorithm (mod-10 checksum) على '%value%'",
+
+    // Zend_Validate_CreditCard
+    "'%value%' seems to contain an invalid checksum" => "'%value%' لم يجتز فحص الصحة",
+    "'%value%' must contain only digits" => "'%value%' يجب أن تحتوي على أرقام فقط",
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال نص",
+    "'%value%' contains an invalid amount of digits" => "'%value%' تحتوي على عدد خاطئ من الأرقام",
+    "'%value%' is not from an allowed institute" => "قيمة '%value%' ليست من مؤسسة مسموحة أو مقبولة",
+    "'%value%' seems to be an invalid creditcard number" => "'%value%' ليس رقم بطاقة إئتمان",
+    "An exception has been raised while validating '%value%'" => "حصل خطأ أثناء التحقق من صحة '%value%'",
+
+    // Zend_Validate_Date
+    "Invalid type given. String, integer, array or Zend_Date expected" => "خطأ في المدخلة. يجب ادخال حروف، أرقام، متسلسلات، أو Zend_Date",
+    "'%value%' does not appear to be a valid date" => "'%value%' ليس تاريخ صحيح",
+    "'%value%' does not fit the date format '%format%'" => "'%value%' لا يطابق شكل التاريخ '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching '%value%' was found" => "لم يتم العثور على سجل مطابق لـ '%value%'",
+    "A record matching '%value%' was found" => "السجل '%value%' موجود",
+
+    // Zend_Validate_Digits
+    "Invalid type given. String, integer or float expected" => "خطأ في المدخلة. يجب ادخال أرقام أو حروف فقط",
+    "'%value%' must contain only digits" => "'%value%' يجب أن يحتوي على أرقام فقط",
+    "'%value%' is an empty string" => "'%value%' فارغ",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال نص",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "قيمة '%value%' ليست بريد الكتروني صحيح يطابق نمط local-part@hostname",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "قيمة '%hostname%' للبريد الإلكتروني '%value%' ليس صحيح",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "لا يوجد مدخلة MX صحيحة لـ'%hostname%' للبريد الإلكتروني '%value%'",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network" => "'%hostname%' غير موجود في مكان يمكن الوصول إليه. البريد الإلكتروني '%value%' لا يمكن الوصول إليه من شبكة عامة",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' لا يمكن مطابقته مع شكل dot-atom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' لا يمكن مطابقته مع شكل quoted-string",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "'%localPart%' ليس بريد الكتروني صحيح لقيمة '%value%'",
+    "'%value%' exceeds the allowed length" => "طول '%value%' تعدى الطول المسموح",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "'%count%' ملف/ملفات هو عدد أكبر من العدد المسموح به وهو '%max%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "'%count%' ملف/ملفات هو عدد أقل من العدد المطلوب وهو '%min%'",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "لم يطابق تشفير crc32 للملف '%value%' التشفير المعطى",
+    "A crc32 hash could not be evaluated for the given file" => "لا يمكن معرفة قيمة تشفير crc32 للملف",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "امتداد الملف '%value%' خاطئ",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "الملف '%value%' له نوع خاطئ وهو '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "لم يتم التعرف على نوع الملف '%value%'",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "الملف '%value%' غير موجود",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "صيغة الملف '%value%' خاطئة",
+    "File '%value%' is not readable or does not exist" => "'%value%' لا يمكن قراءة محتوى الملف أو أنه غير موجود",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "'%size%' هو حجم أكبر من الحد الأقصى المسموح به للملفات وهو '%max%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "'%size%' هو حجم أصغر من الحد الأدنى المسموح به للملفات وهو '%min%'",
+    "One or more files can not be read" => "لا يمكن قراءة محتوى ملف أو أكثر",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "لم يطابق تشفير الملف '%value%' التشفير المعطى",
+    "A hash could not be evaluated for the given file" => "لا يمكن معرفة قيمة التشفير للملف",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "أكبر عرض مسموح به للصورة '%value%' هو '%maxwidth%' ولكن العرض الحالي هو '%width%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "أقل عرض مسموح به للصورة '%value%' هو '%minwidth%' ولكن العرض الحالي هو '%width%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "أكبر ارتفاع مسموح به للصورة '%value%' هو '%maxheight%' ولكن الطول الحالي هو '%height%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "أقل ارتفاع مسموح به للصورة '%value%' should be '%minheight%' ولكن الطول الحالي هو '%height%'",
+    "The size of image '%value%' could not be detected" => "لا يمكن أبعاد الصورة '%value%'",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "الملف '%value%' ليس ملف مضغوط، بل هو ملف '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "لم يتم التعرف على نوع الملف '%value%'",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "الملف '%value%' ليس صورة، بل هو ملف '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "لم يتم التعرف على نوع الملف '%value%'",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "لم يطابق تشفير md5 للملف '%value%' التشفير المعطى",
+    "A md5 hash could not be evaluated for the given file" => "لا يمكن معرفة قيمة تشفير md5 للملف",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "الملف '%value%' له نوع خاطئ وهو '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "لم يتم التعرف على نوع الملف '%value%'",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "الملف '%value%' موجود",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "لم يطابق تشفير sha1 للملف '%value%' التشفير المعطى",
+    "A sha1 hash could not be evaluated for the given file" => "لا يمكن معرفة قيمة تشفير sha1 للملف",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "حجم الملف '%value%' هو '%size%' وهذا الحجم أكبر من الحد الأقصى المسموح به وهو '%max%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "حجم الملف '%value%' هو '%size%' وهذا الحجم أقل من الحد الأدنى المسموح به وهو '%min%'",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "الملف '%value%' تعدى الحجم المسموح به حسب التعريف في ini",
+    "File '%value%' exceeds the defined form size" => "الملف '%value%' تعدى الحجم المسموح به حسب التعريف في النموذج",
+    "File '%value%' was only partially uploaded" => "الملف '%value%' تم تحميل جزء منه",
+    "File '%value%' was not uploaded" => "الملف '%value%' لم يتم تحميله",
+    "No temporary directory was found for file '%value%'" => "لم يتم العثور على مكان مؤقت للملف '%value%'",
+    "File '%value%' can't be written" => "الملف '%value%' لا يمكن كتابته وتخزينه",
+    "A PHP extension returned an error while uploading the file '%value%'" => "لقد حصل خطأ من إضافة PHP في عملية تحميل الملف '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "لقد تم تحميل الملف '%value%' بطريقة غير مشروعة. وهذا يمكن أن يكون محاولة هجوم",
+    "File '%value%' was not found" => "لم يتم العثور على الملف '%value%'",
+    "Unknown error while uploading file '%value%'" => "حصل خطأ غير معروف في عملية تحميل الملف '%value%'",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "'%count%' كلمات أكثر من العدد الأقصى المسموح به وهو '%max%' كلمات",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "'%count%' كلمات أقل من العدد الأدنى المسموح وهو '%min%' كلمات",
+    "File '%value%' is not readable or does not exist" => "الملف '%value%' لا يمكن قراءته أو أنه غير موجود",
+
+    // Zend_Validate_Float
+    "Invalid type given. String, integer or float expected" => "خطأ في المدخلة. يجب ادخال أرقام أو حروف فقط",
+    "'%value%' does not appear to be a float" => "'%value%' ليس رقم",
+
+    // Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' ليس أكبر من '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال نص",
+    "'%value%' has not only hexadecimal digit characters" => "'%value%' يحتوي على حروف أو رموز ليست من النظام الست عشري (hexadecimal)",
+
+    // Zend_Validate_Hostname
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال نص",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "قيمة '%value%' تبدو أنها عنوان بروتوكول انترنت (IP) وهذا غير مسموح به",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' هو اسم نظام أسماء المجالات (DNS)، ولكن اسم المجال ذو المستوى العال (TLD) غير معروف",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "'%value%' هو اسم نظام أسماء المجالات (DNS)، ولكنه يحتوي على (-) في مكان خاطئ",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "'%value%' هو اسم نظام أسماء المجالات (DNS)، ولكن لا يمكن مطابقته مع اسم مخطط لاسم المجال ذو المستوى العال (TLD) '%tld%'",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "'%value%' هو اسم نظام أسماء المجالات (DNS)، ولكن لا يمكن معرفة جزء اسم مجال ذو مستوى عال (TLD) منه",
+    "'%value%' does not match the expected structure for a DNS hostname" => "'%value%' لا يطابق شكل نظام أسماء المجالات (DNS)",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' ليس اسم صحيح لشبكة محلية",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' هو اسم لشبكة محلية، والشبكة المحلية غير مسموح بها",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "'%value%' هو اسم نظام أسماء المجالات (DNS)،  ولكن الرموز في الاسم لا يمكن تفكيكها وتحويلها لصيغة أبسط",
+    "'%value%' does not appear to be a valid URI hostname" => "'%value%' ليس عنوان اسم صحيح لمضيف",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "لم يتم التعرف على الدولة في الرقم الدولي للحساب البنكي (IBAN) '%value%'",
+    "'%value%' has a false IBAN format" => "'%value%' ليس صيفة صحيحة لالرقم الدولي للحساب البنكي (IBAN)",
+    "'%value%' has failed the IBAN check" => "'%value%' لم يجتز فحص الرقم الدولي للحساب البنكي (IBAN)",
+
+    // Zend_Validate_Identical
+    "The two given tokens do not match" => "الرمزان غير متطابقان",
+    "No token was provided to match against" => "لا يوجد رمز للمقارنة به",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "لم يتم العثور على '%value%' في المتسلسلة",
+
+    // Zend_Validate_Int
+    "Invalid type given. String or integer expected" => "خطأ في المدخلة. يجب ادخال أرقام",
+    "'%value%' does not appear to be an integer" => "'%value%' ليس رقم",
+
+    // Zend_Validate_Ip
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال نص",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' ليس عنوان بروتوكول انترنت (IP) صحيح",
+
+    // Zend_Validate_Isbn
+    "Invalid type given. String or integer expected" => "خطأ في المدخلة. يجب ادخال أرقام أو حروف",
+    "'%value%' is not a valid ISBN number" => "'%value%' ليس قيمة صحيحة لالرقم الدولي الموحد للكتاب (ISBN)",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' ليس أقل من '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given. String, integer, float, boolean or array expected" => "خطأ في المدخلة. يجب ادخال أرقام، حروف، صح أو خطأ، أو متسلسلة",
+    "Value is required and can't be empty" => "لا يمكن ترك هذا الحقل فارغ",
+
+    // Zend_Validate_PostCode
+    "Invalid type given. String or integer expected" => "خطأ في المدخلة. يجب ادخال أرقام أو حروف",
+    "'%value%' does not appear to be a postal code" => "'%value%' ليس رمز بريدي صحيح",
+
+    // Zend_Validate_Regex
+    "Invalid type given. String, integer or float expected" => "خطأ في المدخلة. يجب ادخال أرقام أو حروف فقط",
+    "'%value%' does not match against pattern '%pattern%'" => "'%value%' لا يطابق النمط '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "حصل خطأ داخلي أثناء استخدام النمط '%pattern%'",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' ليست قيمة صحيحة لوتيرة التغيير لخريطة الموقع",
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال نص",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' ليست قيمة صحيحة لتاريخ آخر تعديل لخريطة الموقع",
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال نص",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' ليس عنوان صحيح لخريطة الموقع",
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال نص",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' ليست أولوية صحيحة لعنوان خريطة الموقع",
+    "Invalid type given. Numeric string, integer or float expected" => "خطأ في المدخلة. يجب ادخال أرقام أو حروف فقط",
+
+    // Zend_Validate_StringLength
+    "Invalid type given. String expected" => "خطأ في المدخلة. يجب ادخال نص",
+    "'%value%' is less than %min% characters long" => "طول '%value%' يجب أن يكون %min% حرف على الأقل",
+    "'%value%' is more than %max% characters long" => "طول '%value%' يجب أن يكون %max% كحد أقصى",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/bg/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/bg/Zend_Captcha.php
new file mode 100644
index 0000000..1395f69
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/bg/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 30.Jul.2011
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "Непопълнена стойност на капча",
+    "Failed to validate captcha" => "Не може да валидира капча",
+    "Captcha value is wrong: %value%" => "Стойността на капча е грешна: %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "Непопълнена стойност на капча",
+    "Captcha ID field is missing" => "Липсващо капча ID поле",
+    "Captcha value is wrong" => "Стойността на капча е грешна",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/bg/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/bg/Zend_Validate.php
new file mode 100644
index 0000000..648d7e8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/bg/Zend_Validate.php
@@ -0,0 +1,276 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * BG-Revision: 09.Sept.2012
+ */
+return array(
+    // Zend_I18n_Validator_Alnum
+    "Invalid type given. String, integer or float expected" => "Зададен е невалиден тип данни. Очаква се стринг, цяло или реално число",
+    "The input contains characters which are non alphabetic and no digits" => "Въведени са символи, които не са букви или числа",
+    "The input is an empty string" => "Въведен е празен стринг",
+
+    // Zend_I18n_Validator_Alpha
+    "Invalid type given. String expected" => "Зададен е невалиден тип данни. Очаква се стринг",
+    "The input contains non alphabetic characters" => "Въведени са символи, които не са букви",
+    "The input is an empty string" => "Въведен е празен стринг",
+
+    // Zend_I18n_Validator_Float
+    "Invalid type given. String, integer or float expected" => "Зададен е невалиден тип данни. Очаква се цяло или реално число",
+    "The input does not appear to be a float" => "Не е въведено реално число",
+
+    // Zend_I18n_Validator_Int
+    "Invalid type given. String or integer expected" => "Зададен е невалиден тип данни. Очаква се цяло число",
+    "The input does not appear to be an integer" => "Не е въведено цяло число",
+
+    // Zend_I18n_Validator_PostCode
+    "Invalid type given. String or integer expected" => "Зададен е невалиден тип данни. Очаква се стринг или цяло число",
+    "The input does not appear to be a postal code" => "Не е въведен валиден пощенски код",
+    "An exception has been raised while validating the input" => "По време на валидацията беше върнато изключение",
+
+    // Zend_Validator_Barcode
+    "The input failed checksum validation" => "Въведената стойност не успя на премине валидацията на контролната сума",
+    "The input contains invalid characters" => "Въведената стойност съдържа невалидни символи",
+    "The input should have a length of %length% characters" => "Въведената стойност трябва да има дължина от %length% символа",
+    "Invalid type given. String expected" => "Зададен е невалиден тип данни. Очаква се стринг",
+
+    // Zend_Validator_Between
+    "The input is not between '%min%' and '%max%', inclusively" => "Въведената стойност не е между '%min%' и '%max%' включително",
+    "The input is not strictly between '%min%' and '%max%'" => "Въведената стойност не е точно между '%min%' и '%max%'",
+
+    // Zend_Validator_Callback
+    "The input is not valid" => "Въведена е невалидна стойност",
+    "An exception has been raised within the callback" => "По време на заявката беше върнато ново изключение",
+
+    // Zend_Validator_CreditCard
+    "The input seems to contain an invalid checksum" => "Въведената стойност съдържа невалидна контролна сума",
+    "The input must contain only digits" => "Въведената стойност трябва да съдържа само цифри",
+    "Invalid type given. String expected" => "Зададен е навалиден тип данни. Очаква се стринг",
+    "The input contains an invalid amount of digits" => "Въведената стойност съдържа невалиден брой цифри",
+    "The input is not from an allowed institute" => "Въведената стойност не е разрешена организация",
+    "The input seems to be an invalid creditcard number" => "Въведената стойност не е валиден номер на кредитна карта",
+    "An exception has been raised while validating the input" => "По време на валидацията беше върнато ново изключение",
+
+    // Zend_Validator_Csrf
+    "The form submitted did not originate from the expected site" => "Формата не е изпратена от очаквания сайт",
+
+    // Zend_Validator_Date
+    "Invalid type given. String, integer, array or DateTime expected" => "Зададен е невалиден тип данни. Очаква се стринг, цяло число или DateTime",
+    "The input does not appear to be a valid date" => "Въведена стойност не е валидна дата",
+    "The input does not fit the date format '%format%'" => "Въведена стойност не е дата във формат '%format%'",
+
+    // Zend_Validator_DateStep
+    "Invalid type given. String, integer, array or DateTime expected" => "Зададен е невалиден тип данни. Очаква се стринг, цяло число или DateTime",
+    "The input does not appear to be a valid date" => "Въведена стойност не е валидна дата",
+    "The input is not a valid step" => "Въведена стойност не е валидна стъпка",
+
+    // Zend_Validator_Db_AbstractDb
+    "No record matching the input was found" => "Не беше открит запис съвпадащ с въведената стойност",
+    "A record matching the input was found" => "Беше открит запис съвпадащ с въведената стойност",
+
+    // Zend_Validator_Digits
+    "The input must contain only digits" => "Въведената стойност трябва да съдържа само цифри",
+    "The input is an empty string" => "Въведената стойност е празен стринг",
+    "Invalid type given. String, integer or float expected" => "Зададен е невалиден тип данни. Очаква се стринг, цяло или реално число",
+
+    // Zend_Validator_EmailAddress
+    "Invalid type given. String expected" => "Зададен е навалиден тип данни. Очаква се стринг",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "Въведената стойност не е валиден email адрес в базовия формат local-part@hostname",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%' не е валидно име на хост за въведения email адрес",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%' няма валиден MX запис за въведения email адрес",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' не е рутируем мрежов сегмент. Въведения email адрес не трябва да бъде достъпен от публични мрежи",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' не може да бъде сравнен с dot-atom формат",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' не може да бъде сравнен с quoted-string формат",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%' не е валидна локална част от въведения email адрес",
+    "The input exceeds the allowed length" => "Въведената стойност надвишава разрешение размер",
+
+    // Zend_Validator_Explode
+    "Invalid type given. String expected" => "Зададен е навалиден тип данни. Очаква се стринг",
+
+    // Zend_Validator_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Твърде много файлове, максимум '%max%' са разрешени, но '%count%' са зададени",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Твърде малко файлове, минимум '%min%' са очаквани, но '%count%' са зададени",
+
+    // Zend_Validator_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Файлът '%value%' не съвпада с дадения crc32 хаш",
+    "A crc32 hash could not be evaluated for the given file" => "Този crc32 хаш не може да оцени зададения файл",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Файлът '%value%' има грешно разширение",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_File_Exists
+    "File '%value%' does not exist" => "Файлът '%value%' не съществува",
+
+    // Zend_Validator_File_Extension
+    "File '%value%' has a false extension" => "Файлът '%value%' е с грешно разширение",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' е нечетим или не съществува",
+
+    // Zend_Validator_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Файлове трябва да имат общ размер от максимум '%max%', но в момента той е '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Файлове трябва да имат общ размер от минимум '%min%', но в момента той е '%size%'",
+    "One or more files can not be read" => "Един или повече файлове не могат да бъдат прочетени",
+
+    // Zend_Validator_File_Hash
+    "File '%value%' does not match the given hashes" => "Файлът '%value%' не съвпада с зададения хаш",
+    "A hash could not be evaluated for the given file" => "Този хаш не може да оцени дадения файл",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Максималната ширина на изображението '%value%' трябва да бъде '%maxwidth%', но в момента е '%width%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Минималната ширина на изображението '%value%' трябва да бъде '%minwidth%', но в момента е '%width%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Максималната височина на изображението '%value%' трябва да бъде '%maxheight%', но в момента е '%height%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Минималната височина на изображението '%value%' трябва да бъде '%minheight%', но в момента е '%height%'",
+    "The size of image '%value%' could not be detected" => "Размера на изображението '%value%' не може да бъде открит",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Файлът '%value%' не е компресиран, неговия формат е '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Не може да бъде открит маймтайп формата на '%value%'",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Файлът '%value%' не е изображение, неговия формат е '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Не може да бъде открит маймтайп формата на '%value%'",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Файлът '%value%' не съвпада с дадения md5 хаш",
+    "A md5 hash could not be evaluated for the given file" => "Този md5 хаш не може да оцени дадения файл",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Файлът '%value%' има грешен маймтайп - '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Не може да бъде открит маймтайп формата на '%value%'",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_File_NotExists
+    "File '%value%' exists" => "Файлът '%value%' съществува",
+
+    // Zend_Validator_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Файлът '%value%' не съвпада с зададения sha1 хаш",
+    "A sha1 hash could not be evaluated for the given file" => "Този sha1 хаш не може да оцени дадения файл",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Максималния разрешен размер на файла '%value%' е '%max%', но в момента той е '%size%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Минималния разрешен размер на файла '%value%' е '%min%', но в момента той е '%size%'",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Файлът '%value%' надвишава зададения размер в ini файла",
+    "File '%value%' exceeds the defined form size" => "Файлът '%value%' надвишава зададения във формата размер",
+    "File '%value%' was only partially uploaded" => "Файлът '%value%' беше качен само частично",
+    "File '%value%' was not uploaded" => "Файлът '%value%' не беше качен",
+    "No temporary directory was found for file '%value%'" => "Не беше открита временна директория за файла '%value%'",
+    "File '%value%' can't be written" => "Файлът '%value%' не може да бъде записан",
+    "A PHP extension returned an error while uploading the file '%value%'" => "PHP изключение беше върнато по време на качването на файла '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Файлът '%value%' беше качен без позволение. Това може да бъде потенциална атака",
+    "File '%value%' was not found" => "Файлът '%value%' не беше открит",
+    "Unknown error while uploading file '%value%'" => "Възникна грешка при качването на файла '%value%'",
+
+    // Zend_Validator_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Твърде много думи, очакват се максимум '%max%', но '%count%' бяха открити",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Твърде малко думи, очакват се минимум '%min%' но само '%count%' бяха открити",
+    "File '%value%' is not readable or does not exist" => "Файлът '%value%' не може да бъде прочетен или не съществува",
+
+    // Zend_Validator_GreaterThan
+    "The input is not greater than '%min%'" => "Въведената стойност не е по-голяма от '%min%'",
+    "The input is not greater or equal than '%min%'" => "Въведената стойност не е по-голяма или равна на '%min%'",
+
+    // Zend_Validator_Hex
+    "Invalid type given. String expected" => "Зададен е невалиден тип данни. Очаква се стринг",
+    "The input contains non-hexadecimal characters" => "Въведената стойност не съдържа само шестнадесетични символи",
+
+    // Zend_Validator_Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "Въведената стойност е DNS хост име, но зададения пюникод не може да бъде декодиран",
+    "Invalid type given. String expected" => "Зададен е невалиден тип данни. Очаква се стринг",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "Въведената стойност е DNS хост име, но съдържа тире на непозволено място",
+    "The input does not match the expected structure for a DNS hostname" => "Въведената стойност не съвпада с очакваната структура за DNS хост име",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "Въведената стойност е DNS хост име, но не съвпада със схемата на TLD '%tld%'",
+    "The input does not appear to be a valid local network name" => "Въведената стойност не е валидно локално мрежово име",
+    "The input does not appear to be a valid URI hostname" => "Въведената стойност не е валидно URI хост име",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "Въведената стойност е IP адрес, но IP адреси не са разрешени",
+    "The input appears to be a local network name but local network names are not allowed" => "Въведената стойност е валидно локално мрежово име, но локалните мрежови имена не са позволени",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "Въведената стойност е DNS хост име, но не може да се определи TLD часта",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "Въведената стойност е DNS хост име, но не присъства в листа с известни TLD",
+
+    // Zend_Validator_Iban
+    "Unknown country within the IBAN" => "IBAN-а съдържа непозната държава",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "Държави извън Single Euro Payments Area (SEPA) не се поддържат",
+    "The input has a false IBAN format" => "Въведената стойност е в грешен IBAN формат",
+    "The input has failed the IBAN check" => "Въведен е невалиден IBAN",
+
+    // Zend_Validator_Identical
+    "The two given tokens do not match" => "Двете зададени стойности не съвпадат",
+    "No token was provided to match against" => "Не е зададена стойност за сравнение",
+
+    // Zend_Validator_InArray
+    "The input was not found in the haystack" => "Въведената стойност не беше открита",
+
+    // Zend_Validator_Ip
+    "Invalid type given. String expected" => "Зададен е невалиден тип данни. Очаква се стринг",
+    "The input does not appear to be a valid IP address" => "Въведената стойност не е валиден IP адрес",
+
+    // Zend_Validator_Isbn
+    "Invalid type given. String or integer expected" => "Зададен е невалиден тип данни. Очаква се стринг или цяло число",
+    "The input is not a valid ISBN number" => "Въведената стойност не е валиден ISBN номер",
+
+    // Zend_Validator_LessThan
+    "The input is not less than '%max%'" => "Въведената стойност не е по-малка от '%max%'",
+    "The input is not less or equal than '%max%'" => "Въведената стойност не е по-малка или равна на '%max%'",
+
+    // Zend_Validator_NotEmpty
+    "Value is required and can't be empty" => "Очакваната стойност не може да бъде празна",
+    "Invalid type given. String, integer, float, boolean or array expected" => "Зададен е невалиден тип данни. Очаква се стринг, цяло или реално число, булева стойност или масив",
+
+    // Zend_Validator_Regex
+    "Invalid type given. String, integer or float expected" => "Зададен е невалиден тип данни. Очаква се стринг, цяло или реално число",
+    "The input does not match against pattern '%pattern%'" => "Въведената стойност не съвпада с шаблона '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Получена е системна грешка докато се ползва шаблона '%pattern%'",
+
+    // Zend_Validator_Sitemap_Changefreq
+    "The input is not a valid sitemap changefreq" => "Въведена е невалидна стойност за changefreq",
+    "Invalid type given. String expected" => "Зададен е невалиден тип данни. Очаква се стринг",
+
+    // Zend_Validator_Sitemap_Lastmod
+    "The input is not a valid sitemap lastmod" => "Въведена е невалидна стойност за lastmod",
+    "Invalid type given. String expected" => "Зададен е невалиден тип данни. Очаква се стринг",
+
+    // Zend_Validator_Sitemap_Loc
+    "The input is not a valid sitemap location" => "Въведена е невалидна стойност за location",
+    "Invalid type given. String expected" => "Зададен е невалиден тип данни. Очаква се стринг",
+
+    // Zend_Validator_Sitemap_Priority
+    "The input is not a valid sitemap priority" => "Въведена е невалидна стойност за priority",
+    "Invalid type given. Numeric string, integer or float expected" => "Зададен е невалиден тип данни. Очаква се стринг, цяло или реално число",
+
+    // Zend_Validator_Step
+    "Invalid value given. Scalar expected" => "Зададен е невалиден тип данни. Очаква се скаларен тип",
+    "The input is not a valid step" => "Въведената стойност не е валидна стъпка",
+
+    // Zend_Validator_StringLength
+    "Invalid type given. String expected" => "Зададен е невалиден тип данни. Очаква се стринг",
+    "The input is less than %min% characters long" => "Въведената стойност е по-малкa от %min% символа",
+    "The input is more than %max% characters long" => "Въведената стойност е по-голяма от %max% символа",
+
+    // Zend_Validator_Uri
+    "Invalid type given. String expected" => "Зададен е невалиден тип данни. Очаква се стринг",
+    "The input does not appear to be a valid Uri" => "Въведената стойност не е валиден URI",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/ca/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/ca/Zend_Captcha.php
new file mode 100644
index 0000000..a439374
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/ca/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 30.Jul.2011
+ */
+return array(
+    // Zend\Captcha\ReCaptcha
+    "Missing captcha fields" => "Falten camps del captcha",
+    "Failed to validate captcha" => "No s'ha pogut validar el captcha",
+    "Captcha value is wrong: %value%" => "El valor del captcha és incorrecte: %value%",
+
+    // Zend\Captcha\Word
+    "Empty captcha value" => "Valor buit del captcha",
+    "Captcha ID field is missing" => "Falta el camp ID del captcha",
+    "Captcha value is wrong" => "El valor del captcha és incorrecte",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/ca/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/ca/Zend_Validate.php
new file mode 100644
index 0000000..12072384
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/ca/Zend_Validate.php
@@ -0,0 +1,289 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 04.Apr.2013
+ */
+return array(
+    // Zend\I18n\Validator\Alnum
+    "Invalid type given. String, integer or float expected" => "Tipus no vàlid donat. S'espera una cadena de text, un enter o un nombre de precisió simple",
+    "The input contains characters which are non alphabetic and no digits" => "L'entrada conté caràcters que no són alfabètics ni dígits",
+    "The input is an empty string" => "L'entrada és una cadena buida",
+
+    // Zend\I18n\Validator\Alpha
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+    "The input contains non alphabetic characters" => "L'entrada conté caràcters no alfabètics",
+    "The input is an empty string" => "L'entrada és una cadena buida",
+
+    // Zend\I18n\Validator\Float
+    "Invalid type given. String, integer or float expected" => "Tipus no vàlid donat. S'espera una cadena de text, un enter o un nombre de precisió simple",
+    "The input does not appear to be a float" => "L'entrada no sembla ser un nombre de precisió simple",
+
+    // Zend\I18n\Validator\Int
+    "Invalid type given. String or integer expected" => "Tipus no vàlid donat. S'espera una cadena de text o un enter",
+    "The input does not appear to be an integer" => "L'entrada no sembla ser un nombre enter",
+
+    // Zend\I18n\Validator\PostCode
+    "Invalid type given. String or integer expected" => "Tipus no vàlid donat. S'espera una cadena de text o un enter",
+    "The input does not appear to be a postal code" => "L'entrada no sembla ser un codi postal",
+    "An exception has been raised while validating the input" => "S'ha llançat una excepció en validar l'entrada",
+
+    // Zend\Validator\Barcode
+    "The input failed checksum validation" => "L'entrada ha fallat la validació de la suma de comprovació",
+    "The input contains invalid characters" => "L'entrada conté caràcters no vàlids",
+    "The input should have a length of %length% characters" => "L'entrada ha de tenir una longitud de %length% caràcters",
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+
+    // Zend\Validator\Between
+    "The input is not between '%min%' and '%max%', inclusively" => "L'entrada no és entre '% min%' i '% max%', inclusivament",
+    "The input is not strictly between '%min%' and '%max%'" => "L'entrada no és estrictament entre '% min%' i '%% max'",
+
+    // Zend\Validator\Callback
+    "The input is not valid" => "L'entrada no és vàlida",
+    "An exception has been raised within the callback" => "S'ha llançat una excepció en el callback",
+
+    // Zend\Validator\CreditCard
+    "The input seems to contain an invalid checksum" => "L'entrada sembla contenir una suma de comprovació no vàlida",
+    "The input must contain only digits" => "L'entrada ha de contenir només dígits",
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+    "The input contains an invalid amount of digits" => "L'entrada conté una quantitat no vàlida de dígits",
+    "The input is not from an allowed institute" => "L'entrada no és d'una institució permesa",
+    "The input seems to be an invalid credit card number" => "L'entrada sembla ser un número de targeta de crèdit no vàlid",
+    "An exception has been raised while validating the input" => "S'ha llançat una excepció validant l'entrada",
+
+    // Zend\Validator\Csrf
+    "The form submitted did not originate from the expected site" => "El formulari presentat no es va originar en el lloc esperat",
+
+    // Zend\Validator\Date
+    "Invalid type given. String, integer, array or DateTime expected" => "Tipus no vàlid donat. S'espera una cadena de text, un enter, un array o DateTime",
+    "The input does not appear to be a valid date" => "L'entrada no sembla ser una data vàlida",
+    "The input does not fit the date format '%format%'" => "L'entrada no s'ajusta al format de la data '%format%'",
+
+    // Zend\Validator\DateStep
+    "The input is not a valid step" => "L'entrada no és un pas vàlid",
+
+    // Zend\Validator\Db\AbstractDb
+    "No record matching the input was found" => "No hi ha cap registre que coincideixi amb l'entrada",
+    "A record matching the input was found" => "Es va trobar un registre coincident l'entrada",
+
+    // Zend\Validator\Digits
+    "The input must contain only digits" => "L'entrada només ha de contenir dígits",
+    "The input is an empty string" => "L'entrada és una cadena buida",
+    "Invalid type given. String, integer or float expected" => "Tipus no vàlid donat. S'espera una cadena de text, un enter o un nombre de precisió simple",
+
+    // Zend\Validator\EmailAddress
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "L'entrada no és una adreça vàlida de correu electrònic. Utilitzeu el format bàsic local-part@hostname",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%' no és un nom de host vàlid per a la direcció de correu electrònic",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%' no sembla tenir cap registres MX o A vàlids per l'adreça de correu electrònic",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' no està en un segment de xarxa encaminador. La direcció de correu electrònic no ha de ser resolts des d'una xarxa pública",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' no pot ser comparada amb el format dot-atom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' no pot ser comparada amb el format quoted-string",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%' no és una part local vàlida per a la direcció de correu electrònic",
+    "The input exceeds the allowed length" => "L'entrada supera la longitud permesa",
+
+    // Zend\Validator\Explode
+    "Invalid type given" => "Tipus no vàlid donat",
+
+    // Zend\Validator\File\Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Massa arxius, estan permesos màxim '%max%' però s'han donat '%count%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Falten arxius, s'espera mínim '%min%' però s'han donat '%count%'",
+
+    // Zend\Validator\File\Crc32
+    "File does not match the given crc32 hashes" => "L'arxiu no coindideix amb el hash crc32 donat",
+    "A crc32 hash could not be evaluated for the given file" => "El hash crc32 no es va poder avaluar per l'arxiu donat",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\ExcludeExtension
+    "File has an incorrect extension" => "L'arxiu té una extensió falsa",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\Exists
+    "File does not exist" => "L'arxiu no existeix",
+
+    // Zend\Validator\File\Extension
+    "File has an incorrect extension" => "L'arxiu té una extensió falsa",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Tots els arxius en la suma haurien de tenir una mida màxima de '%max%' però s'ha detectat la mida '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Tots els arxius en la suma haurien de tenir una mida màxima de '%max%' però s'ha detectat la mida '%size%'",
+    "One or more files can not be read" => "Un o més fitxers no es poden llegir",
+
+    // Zend\Validator\File\Hash
+    "File does not match the given hashes" => "L'arxiu no coincideix amb els valors hash donats",
+    "A hash could not be evaluated for the given file" => "El hash no es va poder avaluar per l'arxiu donat",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\ImageSize
+    "Maximum allowed width for image should be '%maxwidth%' but '%width%' detected" => "L'amplada màxima permesa per a la imatge hauria de ser '%maxwidth%' però s'ha detectat '%width%'",
+    "Minimum expected width for image should be '%minwidth%' but '%width%' detected" => "L'amplada mínima permesa per a la imatge hauria de ser '%maxwidth%' però s'ha detectat '%width%'",
+    "Maximum allowed height for image should be '%maxheight%' but '%height%' detected" => "L'alçada màxima permesa per a la imatge hauria de ser '%maxwidth%' però s'ha detectat '%width%'",
+    "Minimum expected height for image should be '%minheight%' but '%height%' detected" => "L'amplada mínima permesa per a la imatge hauria de ser '%maxwidth%' però s'ha detectat '%width%'",
+    "The size of image could not be detected" => "La mida de la imatge no s'ha pogut detectar",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\IsCompressed
+    "File is not compressed, '%type%' detected" => "L'arxiu no està comprimit, s'ha detectat '%type%' ",
+    "The mimetype could not be detected from the file" => "El mimetype de l'arxiu no s'ha pogut detectar",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\IsImage
+    "File is no image, '%type%' detected" => "L'arxiu no és una imatge, s'ha detectat '%type%'",
+    "The mimetype could not be detected from the file" => "El mimetype de l'arxiu no s'ha pogut detectar",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\Md5
+    "File does not match the given md5 hashes" => "L'arxiu no coindideix amb el hash md5 donat",
+    "An md5 hash could not be evaluated for the given file" => "El hash md5 no es va poder avaluar per l'arxiu donat",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\MimeType
+    "File has an incorrect mimetype of '%type%'" => "L'arxiu té un mimetype incorrecte del tipus '%type%'",
+    "The mimetype could not be detected from the file" => "El mimetype de l'arxiu no s'ha pogut detectar",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\NotExists
+    "File exists" => "L'arxiu existeix",
+
+    // Zend\Validator\File\Sha1
+    "File does not match the given sha1 hashes" => "L'arxiu no coindideix amb el hash sha1 donat",
+    "A sha1 hash could not be evaluated for the given file" => "El hash sha1 no es va poder avaluar per l'arxiu donat",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\Size
+    "Maximum allowed size for file is '%max%' but '%size%' detected" => "La mida màxima permesa per a l'arxiu és '%max%' però s'ha detectat '%size%'",
+    "Minimum expected size for file is '%min%' but '%size%' detected" => "La mida mínima permesa per a l'arxiu és '%max%' però s'ha detectat '%size%'",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\File\Upload
+    "File '%value%' exceeds the defined ini size" => "L'arxiu '%value%' supera la mida definida inicialment",
+    "File '%value%' exceeds the defined form size" => "L'arxiu '%value%' supera la mida definida en el formulari",
+    "File '%value%' was only partially uploaded" => "L'arxiu '%value%' s'ha carregat parcialment",
+    "File '%value%' was not uploaded" => "L'arxiu '%value%' no s'ha carregat",
+    "No temporary directory was found for file '%value%'" => "No s'ha trobat cap directory temporal per al fitxer '%value%'",
+    "File '%value%' can't be written" => "L'arxiu '%value%' no és pot escriure",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Una extensió PHP ha retornat un error al pujar l'arxiu '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "L'arxiu '%value%' s'ha carregat il·legalment. Això podria ser un possible atac",
+    "File '%value%' was not found" => "L'arxiu '%value%' no s'ha trobat",
+    "Unknown error while uploading file '%value%'" => "Error desconegut en pujar l'arxiu '%value%'",
+
+    // Zend\Validator\File\UploadFile
+    "File exceeds the defined ini size" => "L'arxiu supera la mida definida inicialment",
+    "File exceeds the defined form size" => "L'arxiu supera la mida definida en el formulari",
+    "File was only partially uploaded" => "L'arxiu s'ha carregat parcialment",
+    "File was not uploaded" => "L'arxiu no s'ha carregat",
+    "No temporary directory was found for file" => "No s'ha trobat cap directory temporal per al fitxer",
+    "File can't be written" => "L'arxiu no és pot escriure",
+    "A PHP extension returned an error while uploading the file" => "Una extensió PHP ha retornat un error al pujar l'arxiu ",
+    "File was illegally uploaded. This could be a possible attack" => "L'arxiu s'ha carregat il·legalment. Això podria ser un possible atac",
+    "File was not found" => "L'arxiu no s'ha trobat",
+    "Unknown error while uploading file" => "Error desconegut en pujar l'arxiu",
+
+    // Zend\Validator\File\WordCount
+    "Too many words, maximum '%max%' are allowed but '%count%' were counted" => "Excés de paraules, màxim '%max%' es permeten però s'han comptat '%count%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Falten paraules, mínim '%min%' es permeten però s'han comptat '%count%'",
+    "File is not readable or does not exist" => "L'arxiu no és pot llegir o no existeix",
+
+    // Zend\Validator\GreaterThan
+    "The input is not greater than '%min%'" => "L'entrada no és més gran que '%min%'",
+    "The input is not greater or equal than '%min%'" => "L'entrada no és més gran o igual que '%min%'",
+
+    // Zend\Validator\Hex
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+    "The input contains non-hexadecimal characters" => "L'entrada conté caràcters no hexadecimals",
+
+    // Zend\Validator\Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "L'entrada sembla ser un nom d'amfitrió DNS però la notació punycode donada no pot ser descodificada",
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "L'entrada sembla ser un nom de host DNS, però conté un guió en una posició no vàlida",
+    "The input does not match the expected structure for a DNS hostname" => "L'entrada no conicideix amb l'estructura esperada per a un nom de host DNS",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "L'entrada sembla ser un nom de host DNS però no coincideix amb l'esquema de nom de host pel TLD '%tld%'",
+    "The input does not appear to be a valid local network name" => "L'entrada no sembla ser un nom de xarxa local vàlid",
+    "The input does not appear to be a valid URI hostname" => "L'entrada no sembla ser un nom de host URI vàlid",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "L'entrada sembla ser una adreça IP, però les adreçes OP no estàn permeses",
+    "The input appears to be a local network name but local network names are not allowed" => "L'entrada sembla un nom de xarxa local, però els noms de xarxa local no es permeten",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "L'entrada sembla ser un nom de host DNS però no pot extreure la part TLD",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "L'entrada sembla ser un nom de host DNS però no s'ha trobat una coincidència del TLD amb la llista coneguda",
+
+    // Zend\Validator\Iban
+    "Unknown country within the IBAN" => "País desconegut dins l'IBAN",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "Els països no pertanyents a la zona única de pagaments (SEPA) no són compatibles",
+    "The input has a false IBAN format" => "L'entrada té un fals format IBAN",
+    "The input has failed the IBAN check" => "L'entrada no ha passat la verificació IBAN",
+
+    // Zend\Validator\Identical
+    "The two given tokens do not match" => "Els dos tokens donats no coincideixen",
+    "No token was provided to match against" => "No s'ha proporcionat cap token per fer la comprovació",
+
+    // Zend\Validator\InArray
+    "The input was not found in the haystack" => "L'entrada no s'ha trobat",
+
+    // Zend\Validator\Ip
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+    "The input does not appear to be a valid IP address" => "L'entrada no sembla ser una adreça IP vàlida",
+
+    // Zend\Validator\IsInstanceOf
+    "The input is not an instance of '%className%'" => "L'entrada no és una instància de '%className%'",
+
+    // Zend\Validator\Isbn
+    "Invalid type given. String or integer expected" => "Tipus no vàlid donat. S'espera una cadena de text o un enter",
+    "The input is not a valid ISBN number" => "L'entrada no és un ISBN vàlid",
+
+    // Zend\Validator\LessThan
+    "The input is not less than '%max%'" => "L'entrada no és inferior a '%max%'",
+    "The input is not less or equal than '%max%'" => "L'entrada no és menor o igual que '%max%'",
+
+    // Zend\Validator\NotEmpty
+    "Value is required and can't be empty" => "El valor és obligatori i no pot estar buit",
+    "Invalid type given. String, integer, float, boolean or array expected" => "Tipus no vàlid donat. S'espera una cadena de text, un enter, un nombre de precisió simple, un booleà o un array",
+
+    // Zend\Validator\Regex
+    "Invalid type given. String, integer or float expected" => "Tipus no vàlid donat. S'espera una cadena de text, un enter o un nombre de precisió simple",
+    "The input does not match against pattern '%pattern%'" => "L'entrada no coincideix amb el patró '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "S'ha produït un error intern al utilitzar el patró '%pattern%'",
+
+    // Zend\Validator\Sitemap\Changefreq
+    "The input is not a valid sitemap changefreq" => "L'entrada no és un mapa de lloc changefreq vàlid",
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+
+    // Zend\Validator\Sitemap\Lastmod
+    "The input is not a valid sitemap lastmod" => "L'entrada no és un mapa de lloc lastmod vàlid",
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+
+    // Zend\Validator\Sitemap\Loc
+    "The input is not a valid sitemap location" => "L'entrada no és una ubicació del mapa de lloc vàlida",
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+
+    // Zend\Validator\Sitemap\Priority
+    "The input is not a valid sitemap priority" => "L'entrada no és una prioritat del mapa de lloc vàlida",
+    "Invalid type given. Numeric string, integer or float expected" => "Tipus no vàlid donat. S'espera una cadena de text numèrica, un enter o nombre de precisió simple",
+
+    // Zend\Validator\Step
+    "Invalid value given. Scalar expected" => "Valor incorrecte donat. S'espera un escalar",
+    "The input is not a valid step" => "L'entrada no és un pas vàlid",
+
+    // Zend\Validator\StringLength
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+    "The input is less than %min% characters long" => "L'entrada és menor que %min% caràcters",
+    "The input is more than %max% characters long" => "L'entrada és més que %max% caràcters",
+
+    // Zend\Validator\Uri
+    "Invalid type given. String expected" => "Tipus no vàlid donat. S'espera una cadena de text",
+    "The input does not appear to be a valid Uri" => "L'entrada no sembla ser un URI vàlid",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/cs/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/cs/Zend_Captcha.php
new file mode 100644
index 0000000..0d96a83
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/cs/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * CS-Revision: 28.Mar.2013
+ */
+return array(
+    // Zend_Captcha_AbstractWord
+    "Empty captcha value" => "Hodnota captcha nebyla zadána",
+    "Captcha ID field is missing" => "Chybí pole captcha ID",
+    "Captcha value is wrong" => "Chybná hodnota captcha",
+
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "Chybí captcha pole",
+    "Failed to validate captcha" => "Captchu se nepodařilo ověřit",
+    "Captcha value is wrong: %value%" => "Hodnota captchy není správná: %value%",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/cs/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/cs/Zend_Validate.php
new file mode 100644
index 0000000..92dda8b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/cs/Zend_Validate.php
@@ -0,0 +1,289 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * CS-Revision: 28.Mar.2013
+ */
+return array(
+    // Zend_I18n_Validator_Alnum
+    "Invalid type given. String, integer or float expected" => "Chybný typ. Byl očekáván řetězec, celé nebo desetinné číslo",
+    "The input contains characters which are non alphabetic and no digits" => "Hodnota obsahuje i jiné znaky než písmena a číslice",
+    "The input is an empty string" => "Hodnota je prázdný řetězec",
+
+    // Zend_I18n_Validator_Alpha
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+    "The input contains non alphabetic characters" => "Hodnota obsahuje i jiné znaky než písmena",
+    "The input is an empty string" => "Hodnota je prázdný řetězec",
+
+    // Zend_I18n_Validator_Float
+    "Invalid type given. String, integer or float expected" => "Chybný typ. Byl očekáván řetězec, celé nebo desetinné číslo",
+    "The input does not appear to be a float" => "Hodnota nevypadá jako desetinné číslo",
+
+    // Zend_I18n_Validator_Int
+    "Invalid type given. String or integer expected" => "Chybný typ. Byl očekáván řetězec nebo celé číslo",
+    "The input does not appear to be an integer" => "Hodnota nevypadá jako celé číslo",
+
+    // Zend_I18n_Validator_PostCode
+    "Invalid type given. String or integer expected" => "Chybný typ. Byl očekáván řetězec nebo celé číslo",
+    "The input does not appear to be a postal code" => "Hodnota nevypadá jako PSČ",
+    "An exception has been raised while validating the input" => "Během kontroly hodnoty byla vyvolána výjimka",
+
+    // Zend_Validator_Barcode
+    "The input failed checksum validation" => "Hodnota má chybný kontrolní součet",
+    "The input contains invalid characters" => "Hodnota obsahuje neplatné znaky",
+    "The input should have a length of %length% characters" => "Hodnota by měla mít délku %length% znaků",
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+
+    // Zend_Validator_Between
+    "The input is not between '%min%' and '%max%', inclusively" => "Hodnota není mezi '%min%' a '%max%', včetně",
+    "The input is not strictly between '%min%' and '%max%'" => "Hodnota není přesně mezi '%min%' a '%max%'",
+
+    // Zend_Validator_Callback
+    "The input is not valid" => "Hodnota není platná",
+    "An exception has been raised within the callback" => "Během volání byla vyvolána výjimka",
+
+    // Zend_Validator_CreditCard
+    "The input seems to contain an invalid checksum" => "Hodnota obsahuje neplatný kontrolní součet",
+    "The input must contain only digits" => "Hodnota musí obsahovat pouze číslice",
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+    "The input contains an invalid amount of digits" => "Hodnota obsahuje neplatný počet číslic",
+    "The input is not from an allowed institute" => "Hodnota není od povolené společnosti",
+    "The input seems to be an invalid creditcard number" => "Hodnota není platné číslo kreditní karty",
+    "An exception has been raised while validating the input" => "Během validace byla vyvolána výjimka",
+
+    // Zend_Validator_Csrf
+    "The form submitted did not originate from the expected site" => "Odeslaný formulář nepochází z předpokládané internetové stránky",
+
+    // Zend_Validator_Date
+    "Invalid type given. String, integer, array or DateTime expected" => "Chybný typ. Byl očekáván řetězec, číslo, pole nebo objekt DateTime",
+    "The input does not appear to be a valid date" => "Hodnota nevypadá jako platné datum",
+    "The input does not fit the date format '%format%'" => "Hodnota neodpovídá formátu data '%format%'",
+
+    // Zend_Validator_DateStep
+    "The input is not a valid step" => "Hodnota není platný krok",
+
+    // Zend_Validator_Db_Abstract
+    "No record matching the input was found" => "Nebyl nalezen žádný záznam odpovídající hodnotě",
+    "A record matching the input was found" => "Byl nalezen záznam odpovídající hodnotě",
+
+    // Zend_Validator_Digits
+    "The input must contain only digits" => "Hodnota musí obsahovat pouze číslice",
+    "The input is an empty string" => "Hodnota je prázdný řetězec",
+    "Invalid type given. String, integer or float expected" => "Chybný typ. Byl očekáván řetězec, celé nebo desetinné číslo",
+
+    // Zend_Validator_EmailAddress
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "Hodnota není platná emailová adresa ve formátu local-part@hostname",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%' není platné hostname pro emailovou adresu",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%' neobsahuje platný MX záznam pro emailovou adresu",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' není v směrovatelném úseku sítě. Emailová adresa by neměla být požadována z veřejné sítě",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' nemůže být porovnán proti dot-atom formátu",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' nemůže být porovnán proti quoted-string formátu",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%' není platná 'local part' pro emailovou adresu",
+    "The input exceeds the allowed length" => "Hodnota překročila povolenou délku",
+
+    // Zend_Validator_Explode
+    "Invalid type given." => "Chybný typ.",
+
+    // Zend_Validator_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Příliš mnoho souborů. Maximum je '%max%', ale bylo zadáno '%count%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Příliš málo souborů. Minimum je '%min%', ale byl zadáno jen '%count%'",
+
+    // Zend_Validator_File_Crc32
+    "File does not match the given crc32 hashes" => "Soubor neodpovídá zadanému crc32 hashi",
+    "A crc32 hash could not be evaluated for the given file" => "Pro zadaný soubor nemohl být vypočítán crc32 hash",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_ExcludeExtension
+    "File has an incorrect extension" => "Soubor má nesprávnou příponu",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_Exists
+    "File does not exist" => "Soubor neexistuje",
+
+    // Zend_Validator_File_Extension
+    "File has an incorrect extension" => "Soubor má nesprávnou příponu",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Součet velikostí všech souborů by měl být maximálně '%max%', ale je '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Součet velikostí všech souborů by měl být nejméně '%min%', ale je '%size%'",
+    "One or more files can not be read" => "Jeden nebo více souborů není možné načíst",
+
+    // Zend_Validator_File_Hash
+    "File does not match the given hashes" => "Soubor neodpovídané danému hashi",
+    "A hash could not be evaluated for the given file" => "Hash nemohl být pro daný soubor vypočítán",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_ImageSize
+    "Maximum allowed width for image should be '%maxwidth%' but '%width%' detected" => "Maximální šířka obrázku by měla být '%maxwidth%', ale je '%width%'",
+    "Minimum expected width for image should be '%minwidth%' but '%width%' detected" => "Minimální šířka obrázku by měla být '%minwidth%', ale je '%width%'",
+    "Maximum allowed height for image should be '%maxheight%' but '%height%' detected" => "Maximální výška obrázku by měla být '%maxheight%', ale je '%height%'",
+    "Minimum expected height for image should be '%minheight%' but '%height%' detected" => "Minimální výška obrázku by měla být '%minheight%', ale je '%height%'",
+    "The size of image could not be detected" => "Rozměry obrázku nebylo možné zjistit",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_IsCompressed
+    "File is not compressed, '%type%' detected" => "Soubor není komprimovaný, ale '%type%'",
+    "The mimetype could not be detected from the file" => "Mimetyp souboru nebylo možné zjistit",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_IsImage
+    "File is no image, '%type%' detected" => "Soubor není obrázek, ale '%type%'",
+    "The mimetype could not be detected from the file" => "Mimetyp souboru nebylo možné zjistit",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_Md5
+    "File does not match the given md5 hashes" => "Soubor neodpovídá danému md5 hashi",
+    "An md5 hash could not be evaluated for the given file" => "md5 hash nemohl být pro daný soubor vypočítán",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_MimeType
+    "File has an incorrect mimetype of '%type%'" => "Soubor má neplatný mimetyp '%type%'",
+    "The mimetype could not be detected from the file" => "Mimetyp souboru nebylo možné zjistit",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_NotExists
+    "File exists" => "Soubor již existuje",
+
+    // Zend_Validator_File_Sha1
+    "File does not match the given sha1 hashes" => "Soubor neodpovídá danému sha1 hashi",
+    "A sha1 hash could not be evaluated for the given file" => "sha1 hash nemohl být pro daný soubor vypočítán",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_Size
+    "Maximum allowed size for file is '%max%' but '%size%' detected" => "Maximální velikost souboru by měla být '%max%', ale je '%size%'",
+    "Minimum expected size for file is '%min%' but '%size%' detected" => "Minimální velikost souboru by měla být '%min%', ale je '%size%'",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Soubor '%value%' překročil velikost definovanou v ini souboru",
+    "File '%value%' exceeds the defined form size" => "Soubor '%value%' překročil velikost definovanou ve formuláři",
+    "File '%value%' was only partially uploaded" => "Soubor '%value%' byl nahrán jen částečně",
+    "File '%value%' was not uploaded" => "Soubor '%value%' nebyl nahrán",
+    "No temporary directory was found for file '%value%'" => "Pro soubor '%value%' nebyl nalezen žádný dočasný adresář",
+    "File '%value%' can't be written" => "Soubor '%value%' nemůže být zapsán",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Rozšíření PHP vrátilo chybu během nahrávání souboru '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Soubor '%value%' byl nedovoleně nahrán. Může se jednat o útok",
+    "File '%value%' was not found" => "Soubor '%value%' nebyl nalezen",
+    "Unknown error while uploading file '%value%'" => "Během nahrávání souboru '%value%' došlo k neznámé chybě",
+
+    // Zend_Validator_File_UploadFile
+    "File exceeds the defined ini size" => "Soubor překročil velikost definovanou v ini souboru",
+    "File exceeds the defined form size" => "Soubor překročil velikost definovanou ve formuláře",
+    "File was only partially uploaded" => "Soubor byl nahrán jen částečně",
+    "File was not uploaded" => "Soubor nebyl nahrán",
+    "No temporary directory was found for file" => "Pro soubor nebyl nalezen žádný dočasný adresář",
+    "File can't be written" => "Soubor nemůže být zapsán",
+    "A PHP extension returned an error while uploading the file" => "Rozšíření PHP vrátilo chybu během nahrávání souboru",
+    "File was illegally uploaded. This could be a possible attack" => "Soubor byl nedovoleně nahrán. Může se jednat o útok",
+    "File was not found" => "Soubor nebyl nalezen",
+    "Unknown error while uploading file" => "Během nahrávání souboru došlo k neznámé chybě",
+
+    // Zend_Validator_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Příliš mnoho slov. Je jich dovoleno maximálně '%max%', ale bylo zadáno '%count%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Příliš málo slov. Musí jich být alespoň '%min%', ale bylo zadáno jen '%count%'",
+    "File is not readable or does not exist" => "Soubor není čitelný nebo neexistuje",
+
+    // Zend_Validator_GreaterThan
+    "The input is not greater than '%min%'" => "Hodnota není větší než '%min%'",
+    "The input is not greater or equal than '%min%'" => "Hodnota není větší nebo rovna '%min%'",
+
+    // Zend_Validator_Hex
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+    "The input contains non-hexadecimal characters" => "Hodnota neobsahuje jen znaky hexadecimálních čísel",
+
+    // Zend_Validator_Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "Hodnota vypadá jako DNS hostname ale zadanou punycode notaci není možné dekódovat",
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "Hodnota vypadá jako hostname, ale obsahuje pomlčku na nedovoleném místě",
+    "The input does not match the expected structure for a DNS hostname" => "Hodnota neodpovídá očekáváné struktuře hostname",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "Hodnota vypadá jako hostname, ale neodpovídá formátu hostname pro '%tld%'",
+    "The input does not appear to be a valid local network name" => "Hodnota nevypadá jako platné síťové jméno",
+    "The input does not appear to be a valid URI hostname" => "Hodnota nevypadá jako platný hostname URI",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "Hodnota vypadá jako IP adresa, ale ty nejsou dovoleny",
+    "The input appears to be a local network name but local network names are not allowed" => "Hodnota vypadá jako hostname lokální sítě, ty ale nejsou povoleny",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "Hodnota sice vypadá jako hostname, ale nemohu určit TLD",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "Hodnota vypadá jako hostname, ale nemohl být ověřen proti známým TLD",
+
+    // Zend_Validator_Iban
+    "Unknown country within the IBAN" => "Neznámý stát v IBAN",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "Státy mimo jednotný evropský platební prostor nejsou podporovány",
+    "The input has a false IBAN format" => "Hodnota není platný formát IBAN",
+    "The input has failed the IBAN check" => "Hodnota neprošlo kontrolou IBAN",
+
+    // Zend_Validator_Identical
+    "The two given tokens do not match" => "Zadané položky nejsou shodné",
+    "No token was provided to match against" => "Nebyla zadána položka pro porovnání",
+
+    // Zend_Validator_InArray
+    "The input was not found in the haystack" => "Hodnota nebyla nalezena v seznamu",
+
+    // Zend_Validator_Ip
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+    "The input does not appear to be a valid IP address" => "Hodnota nevypadá jako platná IP adresa",
+
+    // Zend_Validator_Isbn
+    "Invalid type given. String or integer expected" => "Chybný typ. Byl očekáván řetězec nebo celé číslo",
+    "The input is not a valid ISBN number" => "Hodnota není platné ISBN",
+
+    // Zend_Validator_IsInstanceOf
+    "The input is not an instance of '%className%'" => "Hodnota není instancí třídy '%className%'",
+
+    // Zend_Validator_LessThan
+    "The input is not less than '%max%'" => "Hodnota není menší než '%max%'",
+    "The input is not less or equal than '%max%'" => "Hodnota není menší nebo rovna '%max%'",
+
+    // Zend_Validator_NotEmpty
+    "Value is required and can't be empty" => "Položka je povinná a nesmí být prázdná",
+    "Invalid type given. String, integer, float, boolean or array expected" => "Chybný typ. Byl očekáván řetězec, celé nebo desetinné číslo, boolean nebo pole",
+
+    // Zend_Validator_Regex
+    "Invalid type given. String, integer or float expected" => "Chybný typ. Byl očekáván řetězec, celé nebo desetinné číslo",
+    "The input does not match against pattern '%pattern%'" => "Hodnota neodpovídá šabloně '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Během zpracování šablony '%pattern%' došlo k interní chybě",
+
+    // Zend_Validator_Sitemap_Changefreq
+    "The input is not a valid sitemap changefreq" => "Hodnota není platné 'changefreq' pro sitemapu",
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+
+    // Zend_Validator_Sitemap_Lastmod
+    "The input is not a valid sitemap lastmod" => "Hodnota není platné 'lastmod' pro sitemapu",
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+
+    // Zend_Validator_Sitemap_Loc
+    "The input is not a valid sitemap location" => "Hodnota není platná 'location' pro sitemapu",
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+
+    // Zend_Validator_Sitemap_Priority
+    "The input is not a valid sitemap priority" => "Hodnota není platná 'priority' pro sitemapu",
+    "Invalid type given. Numeric string, integer or float expected" => "Chybný typ. Byl očekáván číselný řetězec, celé nebo desetinné číslo",
+
+    // Zend_Validator_Step
+    "Invalid value given. Scalar expected" => "Chybná hodnota. Byla očekávána skalární hodnota",
+    "The input is not a valid step" => "Hodnota není platný krok",
+
+    // Zend_Validator_StringLength
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+    "The input is less than %min% characters long" => "Hodnota je kratší než %min% znaků",
+    "The input is more than %max% characters long" => "Hodnota je delší než %max% znaků",
+
+    // Zend_Validator_Uri
+    "Invalid type given. String expected" => "Chybný typ. Byl očekáván řetězec",
+    "The input does not appear to be a valid Uri" => "Hodnota nevypadá jako platná URI",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/de/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/de/Zend_Captcha.php
new file mode 100644
index 0000000..7397cb1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/de/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 30.Jul.2011
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields"          => "Die Captcha-Felder fehlen",
+    "Failed to validate captcha"      => "Die Prüfung des Captchas ist fehlgeschlagen",
+    "Captcha value is wrong: %value%" => "Der Captcha-Wert %value% ist falsch",
+
+    // Zend_Captcha_Word
+    "Empty captcha value"             => "Der Captcha-Wert ist leer",
+    "Captcha ID field is missing"     => "Das Captcha-ID-Feld fehlt",
+    "Captcha value is wrong"          => "Der Captcha-Wert ist falsch",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/de/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/de/Zend_Validate.php
new file mode 100644
index 0000000..e8133dd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/de/Zend_Validate.php
@@ -0,0 +1,278 @@
+<?php
+/**
+ * Zend Framework
+ * LICENSE
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 09.Sept.2012
+ */
+return array(
+    // Zend_I18n_Validator_Alnum
+    "Invalid type given. String, integer or float expected"                                                                     => 'Ungültiger Eingabewert eingegeben. String, Integer oder Float erwartet',
+    "The input contains characters which are non alphabetic and no digits"                                                      => 'Der Eingabewert enthält nicht alphanumerische Zeichen',
+    "The input is an empty string"                                                                                              => 'Der Eingabewert ist leer',
+
+    // Zend_I18n_Validator_Alpha
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+    "The input contains non alphabetic characters"                                                                              => 'Der Eingabewert enthält nichtalphabetische Zeichen',
+    "The input is an empty string"                                                                                              => 'Der Eingabewert ist leer',
+
+    // Zend_I18n_Validator_Float
+    "Invalid type given. String, integer or float expected"                                                                     => 'Ungültiger Eingabewert eingegeben. String, Integer oder Float erwartet',
+    "The input does not appear to be a float"                                                                                   => 'Der Eingabewert scheint keine Gleitkommazahl zu sein',
+
+    // Zend_I18n_Validator_Int
+    "Invalid type given. String or integer expected"                                                                            => 'Ungültiger Eingabewert eingegeben. String oder Integer erwartet',
+    "The input does not appear to be an integer"                                                                                => 'Der Eingabewert ist keine ganze Zahl',
+
+    // Zend_I18n_Validator_PostCode
+    "Invalid type given. String or integer expected"                                                                            => 'Ungültiger Eingabewert eingegeben. String oder Integer erwartet',
+    "The input does not appear to be a postal code"                                                                             => 'Der Eingabewert scheint keine gültige Postleitzahl zu sein',
+    "An exception has been raised while validating the input"                                                                   => 'Ein Fehler ist während der Prüfung des Eingabewertes ausgetreten',
+
+    // Zend_Validator_Barcode
+    "The input failed checksum validation"                                                                                      => 'Der Eingabewert hat die Prüfung der Prüfsumme nicht bestanden',
+    "The input contains invalid characters"                                                                                     => 'Der Eingabewert enthält ungültige Zeichen',
+    "The input should have a length of %length% characters"                                                                     => 'Der Eingabewert sollte %length% Zeichen lang sein',
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+
+    // Zend_Validator_Between
+    "The input is not between '%min%' and '%max%', inclusively"                                                                 => "Der Eingabewert ist nicht zwischen '%min%' und '%max%', inklusive diesen Werten",
+    "The input is not strictly between '%min%' and '%max%'"                                                                     => "Der Eingabewert ist nicht zwischen '%min%' und '%max%'",
+
+    // Zend_Validator_Callback
+    "The input is not valid"                                                                                                    => 'Der Eingabewert ist ungültig',
+    "An exception has been raised within the callback"                                                                          => 'Ein Fehler ist während des Callbacks ausgetreten',
+
+    // Zend_Validator_CreditCard
+    "The input seems to contain an invalid checksum"                                                                            => 'Der Eingabewert enthält eine ungültige Prüfsumme',
+    "The input must contain only digits"                                                                                        => 'Der Eingabewert darf nur ganze Zahlen enthalten',
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+    "The input contains an invalid amount of digits"                                                                            => 'Der Eingabewert enthält eine ungültige Anzahl an Zahlen',
+    "The input is not from an allowed institute"                                                                                => 'Der Eingabewert ist von keinem erlaubtem Kreditinstitut',
+    "The input seems to be an invalid creditcard number"                                                                        => 'Der Eingabewert scheint eine ungültige Kretitkartennummer zu sein',
+    "An exception has been raised while validating the input"                                                                   => 'Ein Fehler ist während der Prüfung des Eingabewertes ausgetreten',
+
+    // Zend_Validator_Csrf
+    "The form submitted did not originate from the expected site"                                                               => 'Der Ursprung des abgesendeten Formulares konnte nicht bestätigt werden',
+
+    // Zend_Validator_Date
+    "Invalid type given. String, integer, array or DateTime expected"                                                           => 'Ungültiger Eingabewert eingegeben. String, Integer, array oder DateTime erwartet',
+    "The input does not appear to be a valid date"                                                                              => 'Der Eingabewert scheint kein gültiges Datum zu sein',
+    "The input does not fit the date format '%format%'"                                                                         => "Der Eingabewert entspricht nicht dem Format '%format%'",
+
+    // Zend_Validator_DateStep
+    //@todo Better translation for "The input is not a valid step"
+    "Invalid type given. String, integer, array or DateTime expected"                                                           => 'Ungültiger Eingabewert eingegeben. String, Integer, array oder DateTime erwartet',
+    "The input does not appear to be a valid date"                                                                              => 'Der Eingabewert scheint kein gültiges Datum zu sein',
+    "The input is not a valid step"                                                                                             => 'Der Eingabewert ist kein gültiger Abschnitt',
+
+    // Zend_Validator_Db_AbstractDb
+    "No record matching the input was found"                                                                                    => 'Es existiert kein Eintrag entsprechend des Eingabewertes',
+    "A record matching the input was found"                                                                                     => 'Es existiert bereits ein Eintrag entsprechend des Eingabewertes',
+
+    // Zend_Validator_Digits
+    "The input must contain only digits"                                                                                        => 'Der Eingabewert darf nur Zahlen enthalten',
+    "The input is an empty string"                                                                                              => 'Der Eingabewert ist leer',
+    "Invalid type given. String, integer or float expected"                                                                     => 'Ungültiger Eingabewert eingegeben. String, Integer oder Float erwartet',
+
+    // Zend_Validator_EmailAddress
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+    "The input is not a valid email address. Use the basic format local-part@hostname"                                          => 'Der Eingabewert ist keine gültige E-Mail-Adresse. Benutzen Sie folgendes format: your-name@anbieter',
+    "'%hostname%' is not a valid hostname for the email address"                                                                => "'%hostname%' ist kein gültiger Hostname für die Emailadresse",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'"                                    => "'%hostname%' scheint keinen gültigen MX Eintrag für die Emailadresse '%value%' zu haben",
+    "'%hostname%' is not in a routable network segment. The email address  should not be resolved from public network"          => "'%hostname%' ist in keinem routebaren Netzwerksegment. Die Emailadresse sollte nicht vom öffentlichen Netz aus aufgelöst werden",
+    "'%localPart%' can not be matched against dot-atom format"                                                                  => "'%localPart%' passt nicht auf das dot-atom Format",
+    "'%localPart%' can not be matched against quoted-string format"                                                             => "'%localPart%' passt nicht auf das quoted-string Format",
+    "'%localPart%' is not a valid local part for the email address"                                                             => "'%localPart%' ist kein gültiger lokaler Teil für die Emailadresse",
+    "The input exceeds the allowed length"                                                                                      => 'Der Eingabewert ist länger als erlaubt',
+
+
+    // Zend_Validator_Explode
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+
+    // Zend_Validator_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given"                                                       => "Zu viele Dateien. Maximal '%max%' sind erlaubt aber '%count%' wurden angegeben",
+    "Too few files, minimum '%min%' are expected but '%count%' are given"                                                       => "Zu wenige Dateien. Minimal '%min%' wurden erwartet aber nur '%count%' wurden angegeben",
+
+    // Zend_Validator_File_Crc32
+    "File '%value%' does not match the given crc32 hashes"                                                                      => "Die Datei '%value%' entspricht nicht den angegebenen Crc32 Hashes",
+    "A crc32 hash could not be evaluated for the given file"                                                                    => "Für die angegebene Datei konnte kein Crc32 Hash evaluiert werden",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_ExcludeExtension
+    "File '%value%' has a false extension"                                                                                      => "Die Datei '%value%' hat einen falschen Dateityp",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_Exists
+    "File '%value%' does not exist"                                                                                             => "File '%value%' does not exist",
+
+    // Zend_Validator_File_Extension
+    "File '%value%' has a false extension"                                                                                      => "Die Datei '%value%' hat einen falschen Dateityp",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected"                                         => "Alle Dateien sollten in Summe eine maximale Größe von '%max%' haben, aber es wurde '%size%' erkannt",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected"                                         => "Alle Dateien sollten in Summe eine minimale Größe von '%min%' haben, aber es wurde '%size%' erkannt",
+    "One or more files can not be read"                                                                                         => 'Ein oder mehrere Dateien konnten nicht gelesen werden',
+
+    // Zend_Validator_File_Hash
+    "File '%value%' does not match the given hashes"                                                                            => "Die Datei '%value%' entspricht nicht den angegebenen Hashes",
+    "A hash could not be evaluated for the given file"                                                                          => "Für die angegebene Datei konnte kein Hash evaluiert werden",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected"                                   => "Die maximal erlaubte Breite für das Bild '%value%' ist '%maxwidth%', aber es wurde '%width%' erkannt",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected"                                  => "Die minimal erlaubte Breite für das Bild '%value%' ist '%minwidth%', aber es wurde '%width%' erkannt",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected"                                => "Die maximal erlaubte Höhe für das Bild '%value%' ist '%maxheight%', aber es wurde '%height%' erkannt",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected"                               => "Die minimal erlaubte Höhe für das Bild '%value%' ist '%minheight%', aber es wurde '%height%' erkannt",
+    "The size of image '%value%' could not be detected"                                                                         => "Die Größe des Bildes '%value%' konnte nicht erkannt werden",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected"                                                                       => "Die Datei '%value%' ist nicht komprimiert. Es wurde '%type%' erkannt",
+    "The mimetype of file '%value%' could not be detected"                                                                      => "Der Mimetyp der Datei '%value%' konnte nicht erkannt werden",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_IsImage
+    "File '%value%' is no image, '%type%' detected"                                                                             => "Die Datei '%value%' ist kein Bild. Es wurde '%type%' erkannt",
+    "The mimetype of file '%value%' could not be detected"                                                                      => "Der Mimetyp der Datei '%value%' konnte nicht erkannt werden",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_Md5
+    "File '%value%' does not match the given md5 hashes"                                                                        => "Die Datei '%value%' entspricht nicht den angegebenen Md5 Hashes",
+    "A md5 hash could not be evaluated for the given file"                                                                      => "Für die angegebene Datei konnte kein Md5 Hash evaluiert werden",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'"                                                                           => "Die Datei '%value%' hat einen falschen Mimetyp von '%type%'",
+    "The mimetype of file '%value%' could not be detected"                                                                      => "Der Mimetyp der Datei '%value%' konnte nicht erkannt werden",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_NotExists
+    "File '%value%' exists"                                                                                                     => "Die Datei '%value%' existiert bereits",
+
+    // Zend_Validator_File_Sha1
+    "File '%value%' does not match the given sha1 hashes"                                                                       => "Die Datei '%value%' entspricht nicht den angegebenen Sha1 Hashes",
+    "A sha1 hash could not be evaluated for the given file"                                                                     => "Für die angegebene Datei konnte kein Sha1 Hash evaluiert werden",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected"                                                  => "Die maximal erlaubte Größe für die Datei '%value%' ist '%max%', aber es wurde '%size%' entdeckt",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected"                                                 => "Die mindestens erwartete Größe für die Datei '%value%' ist '%min%', aber es wurde '%size%' entdeckt",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_File_Upload
+    "File '%value%' exceeds the defined ini size"                                                                               => "Die Datei '%value%' übersteigt die definierte Größe in der Konfiguration",
+    "File '%value%' exceeds the defined form size"                                                                              => "Die Datei '%value%' übersteigt die definierte Größe des Formulars",
+    "File '%value%' was only partially uploaded"                                                                                => "Die Datei '%value%' wurde nur teilweise hochgeladen",
+    "File '%value%' was not uploaded"                                                                                           => "Die Datei '%value%' wurde nicht hochgeladen",
+    "No temporary directory was found for file '%value%'"                                                                       => "Für die Datei '%value%' wurde kein temporäres Verzeichnis gefunden",
+    "File '%value%' can't be written"                                                                                           => "Die Datei '%value%' konnte nicht geschrieben werden",
+    "A PHP extension returned an error while uploading the file '%value%'"                                                      => "Eine PHP Erweiterung hat einen Fehler ausgegeben wärend die Datei '%value%' hochgeladen wurde",
+    "File '%value%' was illegally uploaded. This could be a possible attack"                                                    => "Die Datei '%value%' wurde illegal hochgeladen. Dies könnte eine mögliche Attacke sein",
+    "File '%value%' was not found"                                                                                              => "Die Datei '%value%' wurde nicht gefunden",
+    "Unknown error while uploading file '%value%'"                                                                              => "Ein unbekannter Fehler ist aufgetreten wärend die Datei '%value%' hochgeladen wurde",
+
+    // Zend_Validator_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted"                                                    => "Zu viele Wörter. Maximal '%max%' sind erlaubt, aber '%count%' wurden gezählt",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted"                                                   => "Zu wenige Wörter. Mindestens '%min%' wurden erwartet, aber '%count%' wurden gezählt",
+    "File '%value%' is not readable or does not exist"                                                                          => "Die Datei '%value%' konnte nicht gelesen werden oder existiert nicht",
+
+    // Zend_Validator_GreaterThan
+    "The input is not greater than '%min%'"                                                                                     => "Der Eingabewert ist nicht größer als '%min%'",
+    "The input is not greater or equal than '%min%'"                                                                            => "Der Eingabewert ist nicht größer oder gleich '%min%'",
+
+    // Zend_Validator_Hex
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+    "The input contains non-hexadecimal characters"                                                                             => 'Der Eingabewert enthält nicht nur hexadezimale Zeichen',
+
+    // Zend_Validator_Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded"                                  => "Der Eingabewert scheint ein DNS Hostname zu sein, aber die angegebene Punycode Schreibweise konnte nicht dekodiert werden",
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+    "The input appears to be a DNS hostname but contains a dash in an invalid position"                                         => "Der Eingabewert scheint ein DNS Hostname zu sein, enthält aber einen Bindestrich an einer ungültigen Position",
+    "The input does not match the expected structure for a DNS hostname"                                                        => "Der Eingabewert passt nicht in die erwartete Struktur für einen DNS Hostname",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'"                           => "Der Eingabewert scheint ein DNS Hostname zu sein, passt aber nicht in das Hostname Schema für die TLD '%tld%'",
+    "The input does not appear to be a valid local network name"                                                                => "Der Eingabewert scheint kein gültiger lokaler Netzerkname zu sein",
+    "The input does not appear to be a valid URI hostname"                                                                      => "Der Eingabewert scheint kein gültiger URI Hostname zu sein",
+    "The input appears to be an IP address, but IP addresses are not allowed"                                                   => "Der Eingabewert scheint eine IP-Adresse zu sein, aber IP-Adressen sind nicht erlaubt",
+    "The input appears to be a local network name but local network names are not allowed"                                      => "Der Eingabewert scheint ein lokaler Netzwerkname zu sein, aber lokale Netzwerknamen sind nicht erlaubt",
+    "The input appears to be a DNS hostname but cannot extract TLD part"                                                        => "Der Eingabewert scheint ein DNS Hostname zu sein, aber der TLD Teil konnte nicht extrahiert werden",
+    "The input appears to be a DNS hostname but cannot match TLD against known list"                                            => "Der Eingabewert scheint ein DNS Hostname zu sein, aber die TLD wurde in der bekannten Liste nicht gefunden",
+
+    // Zend_Validator_Iban
+    "Unknown country within the IBAN"                                                                                           => "Unbekanntes Land in der IBAN '%value%'",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported"                                                  => 'Länder außerhalb des einheitlichen Euro-Zahlungsverkehrsraum (SEPA) werden nicht unterstützt',
+    "The input has a false IBAN format"                                                                                         => 'Der Eingabewert hat ein ungültiges IBAN Format',
+    "The input has failed the IBAN check"                                                                                       => 'Die IBAN Prüfung ist fehlgeschlagen',
+
+    // Zend_Validator_Identical
+    "The two given tokens do not match"                                                                                         => 'Die zwei angegebenen Token stimmen nicht überein',
+    "No token was provided to match against"                                                                                    => "Es wurde kein Token angegeben gegen den geprüft werden kann",
+
+    // Zend_Validator_InArray
+    //@todo Better translation for "haystack"
+    "The input was not found in the haystack"                                                                                   => "Der Eingabewert wurde nicht im Haystack gefunden",
+
+    // Zend_Validator_Ip
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+    "The input does not appear to be a valid IP address"                                                                        => "Der Eingabewert scheint keine gültige IP-Adresse zu sein",
+
+    // Zend_Validator_Isbn
+    "Invalid type given. String or integer expected"                                                                            => 'Ungültiger Eingabewert eingegeben. String oder Integer erwartet',
+    "The input is not a valid ISBN number"                                                                                      => "Der Eingabewert ist keine gültige ISBN",
+
+    // Zend_Validator_LessThan
+    "The input is not less than '%max%'"                                                                                        => "Der Eingabewert ist nicht weniger als '%max%'",
+    "The input is not less or equal than '%max%'"                                                                               => "Der Eingabewert ist nicht weniger als oder gleich '%max%'",
+
+    // Zend_Validator_NotEmpty
+    "Value is required and can't be empty"                                                                                      => "Es wird ein Eingabewert benötigt. Dieser darf nicht leer sein",
+    "Invalid type given. String, integer, float, boolean or array expected"                                                     => "Ungültiger Eingabewert eingegeben. String, Integer, Float, Boolean oder Array erwartet",
+
+    // Zend_Validator_Regex
+    "Invalid type given. String, integer or float expected"                                                                     => 'Ungültiger Eingabewert eingegeben. String, Integer oder Float erwartet',
+    "The input does not match against pattern '%pattern%'"                                                                      => "Der Eingabewert entspricht nicht folgendem Muster: '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'"                                                           => "Es gab einen internen Fehler bei der Verwendung des Muster: '%pattern%'",
+
+    // Zend_Validator_Sitemap_Changefreq
+    "The input is not a valid sitemap changefreq"                                                                               => "Der Eingabewert ist keine gültige 'changefreq' für Sitemap",
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+
+    // Zend_Validator_Sitemap_Lastmod
+    "The input is not a valid sitemap lastmod"                                                                                  => "Der Eingabewert ist keine gültige 'lastmod' für Sitemap",
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+
+    // Zend_Validator_Sitemap_Loc
+    "The input is not a valid sitemap location"                                                                                 => "Der Eingabewert ist keine gültige 'location' für Sitemap",
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+
+    // Zend_Validator_Sitemap_Priority
+    "The input is not a valid sitemap priority"                                                                                 => "Der Eingabewert ist keine gültige 'priority' für Sitemap",
+    "Invalid type given. Numeric string, integer or float expected"                                                             => "Ungültiger Eingabewert eingegeben. Nummerischer String, Integer oder Float erwartet",
+
+    // Zend_Validator_Step
+    //@todo Better translation for "The input is not a valid step"
+    "Invalid value given. Scalar expected"                                                                                      => "Invalid value given. Scalar expected",
+    "The input is not a valid step"                                                                                             => "Der Eingabewert ist kein gültiger Abschnitt",
+
+    // Zend_Validator_StringLength
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+    "The input is less than %min% characters long"                                                                              => "Der Eingabewert ist weniger als %min% Zeichen lang",
+    "The input is more than %max% characters long"                                                                              => "Der Eingabewert ist mehr als %max% Zeichen lang",
+
+    // Zend_Validator_Uri
+    "Invalid type given. String expected"                                                                                       => 'Ungültiger Eingabewert eingegeben. String erwartet',
+    "The input does not appear to be a valid Uri"                                                                               => "Der Eingabewert scheint keine gültige Uri zu sein",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/en/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/en/Zend_Captcha.php
new file mode 100644
index 0000000..de73154
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/en/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 30.Jul.2011
+ */
+return array(
+    // Zend\Captcha\ReCaptcha
+    "Missing captcha fields" => "Missing captcha fields",
+    "Failed to validate captcha" => "Failed to validate captcha",
+    "Captcha value is wrong: %value%" => "Captcha value is wrong: %value%",
+
+    // Zend\Captcha\Word
+    "Empty captcha value" => "Empty captcha value",
+    "Captcha ID field is missing" => "Captcha ID field is missing",
+    "Captcha value is wrong" => "Captcha value is wrong",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/en/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/en/Zend_Validate.php
new file mode 100644
index 0000000..17623e8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/en/Zend_Validate.php
@@ -0,0 +1,289 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 04.Apr.2013
+ */
+return array(
+    // Zend\I18n\Validator\Alnum
+    "Invalid type given. String, integer or float expected" => "Invalid type given. String, integer or float expected",
+    "The input contains characters which are non alphabetic and no digits" => "The input contains characters which are non alphabetic and no digits",
+    "The input is an empty string" => "The input is an empty string",
+
+    // Zend\I18n\Validator\Alpha
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+    "The input contains non alphabetic characters" => "The input contains non alphabetic characters",
+    "The input is an empty string" => "The input is an empty string",
+
+    // Zend\I18n\Validator\Float
+    "Invalid type given. String, integer or float expected" => "Invalid type given. String, integer or float expected",
+    "The input does not appear to be a float" => "The input does not appear to be a float",
+
+    // Zend\I18n\Validator\Int
+    "Invalid type given. String or integer expected" => "Invalid type given. String or integer expected",
+    "The input does not appear to be an integer" => "The input does not appear to be an integer",
+
+    // Zend\I18n\Validator\PostCode
+    "Invalid type given. String or integer expected" => "Invalid type given. String or integer expected",
+    "The input does not appear to be a postal code" => "The input does not appear to be a postal code",
+    "An exception has been raised while validating the input" => "An exception has been raised while validating the input",
+
+    // Zend\Validator\Barcode
+    "The input failed checksum validation" => "The input failed checksum validation",
+    "The input contains invalid characters" => "The input contains invalid characters",
+    "The input should have a length of %length% characters" => "The input should have a length of %length% characters",
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+
+    // Zend\Validator\Between
+    "The input is not between '%min%' and '%max%', inclusively" => "The input is not between '%min%' and '%max%', inclusively",
+    "The input is not strictly between '%min%' and '%max%'" => "The input is not strictly between '%min%' and '%max%'",
+
+    // Zend\Validator\Callback
+    "The input is not valid" => "The input is not valid",
+    "An exception has been raised within the callback" => "An exception has been raised within the callback",
+
+    // Zend\Validator\CreditCard
+    "The input seems to contain an invalid checksum" => "The input seems to contain an invalid checksum",
+    "The input must contain only digits" => "The input must contain only digits",
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+    "The input contains an invalid amount of digits" => "The input contains an invalid amount of digits",
+    "The input is not from an allowed institute" => "The input is not from an allowed institute",
+    "The input seems to be an invalid credit card number" => "The input seems to be an invalid credit card number",
+    "An exception has been raised while validating the input" => "An exception has been raised while validating the input",
+
+    // Zend\Validator\Csrf
+    "The form submitted did not originate from the expected site" => "The form submitted did not originate from the expected site",
+
+    // Zend\Validator\Date
+    "Invalid type given. String, integer, array or DateTime expected" => "Invalid type given. String, integer, array or DateTime expected",
+    "The input does not appear to be a valid date" => "The input does not appear to be a valid date",
+    "The input does not fit the date format '%format%'" => "The input does not fit the date format '%format%'",
+
+    // Zend\Validator\DateStep
+    "The input is not a valid step" => "The input is not a valid step",
+
+    // Zend\Validator\Db\AbstractDb
+    "No record matching the input was found" => "No record matching the input was found",
+    "A record matching the input was found" => "A record matching the input was found",
+
+    // Zend\Validator\Digits
+    "The input must contain only digits" => "The input must contain only digits",
+    "The input is an empty string" => "The input is an empty string",
+    "Invalid type given. String, integer or float expected" => "Invalid type given. String, integer or float expected",
+
+    // Zend\Validator\EmailAddress
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "The input is not a valid email address. Use the basic format local-part@hostname",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%' is not a valid hostname for the email address",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%' does not appear to have any valid MX or A records for the email address",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' can not be matched against dot-atom format",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' can not be matched against quoted-string format",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%' is not a valid local part for the email address",
+    "The input exceeds the allowed length" => "The input exceeds the allowed length",
+
+    // Zend\Validator\Explode
+    "Invalid type given" => "Invalid type given",
+
+    // Zend\Validator\File\Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Too many files, maximum '%max%' are allowed but '%count%' are given",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Too few files, minimum '%min%' are expected but '%count%' are given",
+
+    // Zend\Validator\File\Crc32
+    "File does not match the given crc32 hashes" => "File does not match the given crc32 hashes",
+    "A crc32 hash could not be evaluated for the given file" => "A crc32 hash could not be evaluated for the given file",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\ExcludeExtension
+    "File has an incorrect extension" => "File has an incorrect extension",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\Exists
+    "File does not exist" => "File does not exist",
+
+    // Zend\Validator\File\Extension
+    "File has an incorrect extension" => "File has an incorrect extension",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "All files in sum should have a maximum size of '%max%' but '%size%' were detected",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "All files in sum should have a minimum size of '%min%' but '%size%' were detected",
+    "One or more files can not be read" => "One or more files can not be read",
+
+    // Zend\Validator\File\Hash
+    "File does not match the given hashes" => "File does not match the given hashes",
+    "A hash could not be evaluated for the given file" => "A hash could not be evaluated for the given file",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\ImageSize
+    "Maximum allowed width for image should be '%maxwidth%' but '%width%' detected" => "Maximum allowed width for image should be '%maxwidth%' but '%width%' detected",
+    "Minimum expected width for image should be '%minwidth%' but '%width%' detected" => "Minimum expected width for image should be '%minwidth%' but '%width%' detected",
+    "Maximum allowed height for image should be '%maxheight%' but '%height%' detected" => "Maximum allowed height for image should be '%maxheight%' but '%height%' detected",
+    "Minimum expected height for image should be '%minheight%' but '%height%' detected" => "Minimum expected height for image should be '%minheight%' but '%height%' detected",
+    "The size of image could not be detected" => "The size of image could not be detected",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\IsCompressed
+    "File is not compressed, '%type%' detected" => "File is not compressed, '%type%' detected",
+    "The mimetype could not be detected from the file" => "The mimetype could not be detected from the file",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\IsImage
+    "File is no image, '%type%' detected" => "File is no image, '%type%' detected",
+    "The mimetype could not be detected from the file" => "The mimetype could not be detected from the file",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\Md5
+    "File does not match the given md5 hashes" => "File does not match the given md5 hashes",
+    "An md5 hash could not be evaluated for the given file" => "An md5 hash could not be evaluated for the given file",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\MimeType
+    "File has an incorrect mimetype of '%type%'" => "File has an incorrect mimetype of '%type%'",
+    "The mimetype could not be detected from the file" => "The mimetype could not be detected from the file",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\NotExists
+    "File exists" => "File exists",
+
+    // Zend\Validator\File\Sha1
+    "File does not match the given sha1 hashes" => "File does not match the given sha1 hashes",
+    "A sha1 hash could not be evaluated for the given file" => "A sha1 hash could not be evaluated for the given file",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\Size
+    "Maximum allowed size for file is '%max%' but '%size%' detected" => "Maximum allowed size for file is '%max%' but '%size%' detected",
+    "Minimum expected size for file is '%min%' but '%size%' detected" => "Minimum expected size for file is '%min%' but '%size%' detected",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\File\Upload
+    "File '%value%' exceeds the defined ini size" => "File '%value%' exceeds the defined ini size",
+    "File '%value%' exceeds the defined form size" => "File '%value%' exceeds the defined form size",
+    "File '%value%' was only partially uploaded" => "File '%value%' was only partially uploaded",
+    "File '%value%' was not uploaded" => "File '%value%' was not uploaded",
+    "No temporary directory was found for file '%value%'" => "No temporary directory was found for file '%value%'",
+    "File '%value%' can't be written" => "File '%value%' can't be written",
+    "A PHP extension returned an error while uploading the file '%value%'" => "A PHP extension returned an error while uploading the file '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "File '%value%' was illegally uploaded. This could be a possible attack",
+    "File '%value%' was not found" => "File '%value%' was not found",
+    "Unknown error while uploading file '%value%'" => "Unknown error while uploading file '%value%'",
+
+    // Zend\Validator\File\UploadFile
+    "File exceeds the defined ini size" => "File exceeds the defined ini size",
+    "File exceeds the defined form size" => "File exceeds the defined form size",
+    "File was only partially uploaded" => "File was only partially uploaded",
+    "File was not uploaded" => "File was not uploaded",
+    "No temporary directory was found for file" => "No temporary directory was found for file",
+    "File can't be written" => "File can't be written",
+    "A PHP extension returned an error while uploading the file" => "A PHP extension returned an error while uploading the file",
+    "File was illegally uploaded. This could be a possible attack" => "File was illegally uploaded. This could be a possible attack",
+    "File was not found" => "File was not found",
+    "Unknown error while uploading file" => "Unknown error while uploading file",
+
+    // Zend\Validator\File\WordCount
+    "Too many words, maximum '%max%' are allowed but '%count%' were counted" => "Too many words, maximum '%max%' are allowed but '%count%' were counted",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Too few words, minimum '%min%' are expected but '%count%' were counted",
+    "File is not readable or does not exist" => "File is not readable or does not exist",
+
+    // Zend\Validator\GreaterThan
+    "The input is not greater than '%min%'" => "The input is not greater than '%min%'",
+    "The input is not greater or equal than '%min%'" => "The input is not greater or equal than '%min%'",
+
+    // Zend\Validator\Hex
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+    "The input contains non-hexadecimal characters" => "The input contains non-hexadecimal characters",
+
+    // Zend\Validator\Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "The input appears to be a DNS hostname but the given punycode notation cannot be decoded",
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "The input appears to be a DNS hostname but contains a dash in an invalid position",
+    "The input does not match the expected structure for a DNS hostname" => "The input does not match the expected structure for a DNS hostname",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'",
+    "The input does not appear to be a valid local network name" => "The input does not appear to be a valid local network name",
+    "The input does not appear to be a valid URI hostname" => "The input does not appear to be a valid URI hostname",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "The input appears to be an IP address, but IP addresses are not allowed",
+    "The input appears to be a local network name but local network names are not allowed" => "The input appears to be a local network name but local network names are not allowed",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "The input appears to be a DNS hostname but cannot extract TLD part",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "The input appears to be a DNS hostname but cannot match TLD against known list",
+
+    // Zend\Validator\Iban
+    "Unknown country within the IBAN" => "Unknown country within the IBAN",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "Countries outside the Single Euro Payments Area (SEPA) are not supported",
+    "The input has a false IBAN format" => "The input has a false IBAN format",
+    "The input has failed the IBAN check" => "The input has failed the IBAN check",
+
+    // Zend\Validator\Identical
+    "The two given tokens do not match" => "The two given tokens do not match",
+    "No token was provided to match against" => "No token was provided to match against",
+
+    // Zend\Validator\InArray
+    "The input was not found in the haystack" => "The input was not found in the haystack",
+
+    // Zend\Validator\Ip
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+    "The input does not appear to be a valid IP address" => "The input does not appear to be a valid IP address",
+
+    // Zend\Validator\IsInstanceOf
+    "The input is not an instance of '%className%'" => "The input is not an instance of '%className%'",
+
+    // Zend\Validator\Isbn
+    "Invalid type given. String or integer expected" => "Invalid type given. String or integer expected",
+    "The input is not a valid ISBN number" => "The input is not a valid ISBN number",
+
+    // Zend\Validator\LessThan
+    "The input is not less than '%max%'" => "The input is not less than '%max%'",
+    "The input is not less or equal than '%max%'" => "The input is not less or equal than '%max%'",
+
+    // Zend\Validator\NotEmpty
+    "Value is required and can't be empty" => "Value is required and can't be empty",
+    "Invalid type given. String, integer, float, boolean or array expected" => "Invalid type given. String, integer, float, boolean or array expected",
+
+    // Zend\Validator\Regex
+    "Invalid type given. String, integer or float expected" => "Invalid type given. String, integer or float expected",
+    "The input does not match against pattern '%pattern%'" => "The input does not match against pattern '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "There was an internal error while using the pattern '%pattern%'",
+
+    // Zend\Validator\Sitemap\Changefreq
+    "The input is not a valid sitemap changefreq" => "The input is not a valid sitemap changefreq",
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+
+    // Zend\Validator\Sitemap\Lastmod
+    "The input is not a valid sitemap lastmod" => "The input is not a valid sitemap lastmod",
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+
+    // Zend\Validator\Sitemap\Loc
+    "The input is not a valid sitemap location" => "The input is not a valid sitemap location",
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+
+    // Zend\Validator\Sitemap\Priority
+    "The input is not a valid sitemap priority" => "The input is not a valid sitemap priority",
+    "Invalid type given. Numeric string, integer or float expected" => "Invalid type given. Numeric string, integer or float expected",
+
+    // Zend\Validator\Step
+    "Invalid value given. Scalar expected" => "Invalid value given. Scalar expected",
+    "The input is not a valid step" => "The input is not a valid step",
+
+    // Zend\Validator\StringLength
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+    "The input is less than %min% characters long" => "The input is less than %min% characters long",
+    "The input is more than %max% characters long" => "The input is more than %max% characters long",
+
+    // Zend\Validator\Uri
+    "Invalid type given. String expected" => "Invalid type given. String expected",
+    "The input does not appear to be a valid Uri" => "The input does not appear to be a valid Uri",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/es/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/es/Zend_Validate.php
new file mode 100644
index 0000000..5b33eae
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/es/Zend_Validate.php
@@ -0,0 +1,261 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 22075
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given, value should be float, string, or integer" => "El tipo especificado no es válido, el valor debe ser de tipo float, una cadena de texto o entero",
+    "'%value%' contains characters which are non alphabetic and no digits" => "'%value%' contiene caracteres que no son alfabéticos ni dígitos",
+    "'%value%' is an empty string" => "'%value%' es una cadena de texto vacia",
+
+    // Zend_Validate_Alpha
+    "Invalid type given, value should be a string" => "El tipo especificado no es válido, el valor debe ser una cadena de texto",
+    "'%value%' contains non alphabetic characters" => "'%value%' contiene caracteres no alfabéticos",
+    "'%value%' is an empty string" => "'%value%' es una cadena de texto vacia",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "'%value%' Fallo la validación de  checksum",
+    "'%value%' contains invalid characters" => "'%value%' contiene caracteres no válidos",
+    "'%value%' should have a length of %length% characters" => "'%value%' debe tener una longitud de %length% caracteres",
+    "Invalid type given, value should be string" => "El tipo especificado no es válido, el valor debe ser una cadena de texto",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "'%value%' no está incluido entre '%min%' y '%max%'",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "'%value%' no está exactamente entre '%min%' y '%max%'",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "'%value%' no es válido",
+    "Failure within the callback, exception returned" => "Falló dentro de la llamada de retorno, ha devuelto una excepción",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' debe contener entre 13 y 19 dígitos",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "El algoritmo de Luhn (checksum del módulo 10) fallo en '%value%'",
+
+    // Zend_Validate_CreditCard
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "El algoritmo de Luhn (checksum del módulo 10) fallo en '%value%'",
+    "'%value%' must contain only digits" => "'%value%' debe contener solo dígitos",
+    "Invalid type given, value should be a string" => "El tipo especificado no es válido, el valor debe ser una cadena de texto",
+    "'%value%' contains an invalid amount of digits" => "'%value%' contiene una cantidad inválida de dígitos",
+    "'%value%' is not from an allowed institute" => "'%value%' no es de una institución autorizada",
+    "Validation of '%value%' has been failed by the service" => "La validación de '%value%' fallo por causa del servicio",
+    "The service returned a failure while validating '%value%'" => "El servicio devolvió un fallo durante la validación de '%value%'",
+
+    // Zend_Validate_Date
+    "Invalid type given, value should be string, integer, array or Zend_Date" => "El tipo especificado no es válido, el valor debe ser una cadena de texto, entero, array o un objeto Zend_Date",
+    "'%value%' does not appear to be a valid date" => "'%value%' no parece ser una fecha válida",
+    "'%value%' does not fit the date format '%format%'" => "'%value%' no se ajusta al formato de fecha '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching %value% was found" => "No fue encontrado ningun registro que coincida con %value%",
+    "A record matching %value% was found" => "Se encontro un registro coincidente con %value%",
+
+    // Zend_Validate_Digits
+    "Invalid type given, value should be string, integer or float" => "El tipo especificado no es válido, el valor debe ser una cadena de texto, entero o float",
+    "'%value%' contains characters which are not digits; but only digits are allowed" => "'%value%' contiene caracteres que no son dígitos, solo se permiten dígitos",
+    "'%value%' is an empty string" => "'%value%' es una cadena vacía",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given, value should be a string" => "El tipo especificado no es válido, el valor debe ser una cadena de texto",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "'%value%' no es una dirección de correo electrónico válido en el formato local-part@hostname",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "'%hostname%' no es un nombre de host válido para la dirección de correo electrónico '%value%'",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "'%hostname%' no parece tener un registro MX válido para la dirección de correo electrónico '%value%'",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network." => "'%hostname%' no esta en un segmento de red ruteable. La dirección de correo electrónico '%value%' no se debe poder resolver desde una red pública.",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' no es igual al formato dot-atom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' no es igual al formato quoted-string",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "'%localPart%' no es una parte local válida para la dirección de correo electrónico '%value%'",
+    "'%value%' exceeds the allowed length" => "'%value%' excede la longitud permitida",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Demasiados archivos, se permiten un máximo de '%max%' pero se han especificado '%count%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Muy pocos archivos, se esperaba un mí­nimo de '%min%' pero sólo se han especificado '%count%'",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "El CRC32 del archivo '%value%' es incorrecto",
+    "A crc32 hash could not be evaluated for the given file" => "No se ha podido calcular el CRC32 del archivo especificado",
+    "File '%value%' could not be found" => "No se ha podido encontrar el archivo '%value%'",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "El archivo '%value%' tiene una extensión incorrecta",
+    "File '%value%' could not be found" => "No se ha podido encontrar el archivo '%value%'",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "El archivo '%value%' tiene un tipo MIME '%type%' incorrecto",
+    "The mimetype of file '%value%' could not be detected" => "No se ha podido determinar el tipo MIME del archivo '%value%'",
+    "File '%value%' can not be read" => "El archivo '%value%' no se puede leer",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "El archivo '%value%' no existe",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "El archivo '%value%' tiene una extensión incorrecta",
+    "File '%value%' could not be found" => "No se ha podido encontrar el archivo '%value%'",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Todos los archivos deberí­an tener un tamaño máximo de '%max%' pero tiene un tamaño de '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Todos los archivos deberí­an tener un tamaño mí­nimo de '%min%' pero tiene un tamaño de '%size%'",
+    "One or more files can not be read" => "Uno o más archivos no se pueden leer",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "El archivo '%value%' no se corresponde con los códigos hash especificados",
+    "A hash could not be evaluated for the given file" => "No se ha podido evaluar ningún código hash para el archivo especificado",
+    "File '%value%' could not be found" => "No se ha podido encontrar el archivo '%value%'",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "El ancho máxima para la imagen '%value%' deberí­a ser '%maxwidth%' pero es de '%width%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "El ancho mí­nima para la imagen '%value%' deberí­a ser '%minwidth%' pero es de '%width%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "La altura máxima para la imagen '%value%' deberí­a ser '%maxheight%' pero es de '%height%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "La altura mí­nima para la imagen '%value%' deberí­a ser '%minheight%' pero es de '%height%'",
+    "The size of image '%value%' could not be detected" => "No se ha podido determinar el tamaño de la imagen '%value%'",
+    "File '%value%' can not be read" => "El archivo '%value%' no se puede leer",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "El archivo '%value%' no está comprimido, '%type%' detectado",
+    "The mimetype of file '%value%' could not be detected" => "No se ha podido determinar el tipo MIME del archivo '%value%'",
+    "File '%value%' can not be read" => "El archivo '%value%' no se puede leer",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "El archivo '%value%' no es una imagen, '%type%' detectado",
+    "The mimetype of file '%value%' could not be detected" => "No se ha podido determinar el tipo MIME del archivo '%value%'",
+    "File '%value%' can not be read" => "El archivo '%value%' no se puede leer",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "El archivo '%value%' no se corresponde con el MD5 especificado",
+    "A md5 hash could not be evaluated for the given file" => "No se ha podido calcular el MD5 del archivo especificado",
+    "File '%value%' could not be found" => "No se ha podido encontrar el archivo '%value%'",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "El archivo '%value%' tiene un tipo MIME '%type%' falso",
+    "The mimetype of file '%value%' could not be detected" => "No se ha podido determinar el tipo MIME del archivo '%value%'",
+    "File '%value%' can not be read" => "El archivo '%value%' no se puede leer",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "El archivo '%value%' existe",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "El archivo '%value%' no es igual al SHA1 especificado",
+    "A sha1 hash could not be evaluated for the given file" => "No se ha podido calcular el SHA1 del archivo especificado",
+    "File '%value%' could not be found" => "No se ha podido encontrar el archivo '%value%'",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "El tamaño máximo permitido para el archivo '%value%' es '%max%' pero se ha detectado un tamaño de '%size%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "El tamaño mí­nimo permitido para el archivo '%value%' es '%min%' pero se ha detectado un tamaño de '%size%'",
+    "File '%value%' could not be found" => "No se ha podido encontrar el archivo '%value%'",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "El tamaño del archivo '%value%' excede el valor definido en el ini",
+    "File '%value%' exceeds the defined form size" => "El archivo '%value%' excede el tamaño definido en el formulario",
+    "File '%value%' was only partially uploaded" => "El archivo '%value%' ha sido sólo parcialmente subido",
+    "File '%value%' was not uploaded" => "El archivo '%value%' no ha sido subido",
+    "No temporary directory was found for file '%value%'" => "No se ha encontrado el directorio temporal para el archivo '%value%'",
+    "File '%value%' can't be written" => "No se puede escribir en el archivo '%value%'",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Una extensión PHP devolvió un error mientras se subí­a el archivo '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "El archivo '%value%' ha sido subido ilegalmente, lo cual podrí­a ser un ataque",
+    "File '%value%' was not found" => "Archivo '%value%' no encontrado",
+    "Unknown error while uploading file '%value%'" => "error desconocido al intentar subir el archivo '%value%'",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Demasiadas palabras, sólo se permiten '%max%' pero se han contado '%count%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Demasiado pocas palabras, se esperaban al menos '%min%' pero se han contado '%count%'",
+    "File '%value%' could not be found" => "No se ha podido encontrar el archivo '%value%'",
+
+    // Zend_Validate_Float
+    "Invalid type given, value should be float, string, or integer" => "El tipo especificado no es válido, el valor deberí­a ser de tipo float, una cadena de texto o un entero",
+    "'%value%' does not appear to be a float" => "'%value%' no parece ser un float",
+
+// Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' no es mayor que '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given, value should be a string" => "El tipo especificado es incorrecto, el valor deberí­a ser una cadena de texto",
+    "'%value%' has not only hexadecimal digit characters" => "'%value%' no consta únicamente de dí­gitos y caracteres hexadecimales",
+
+    // Zend_Validate_Hostname
+    "Invalid type given, value should be a string" => "El tipo especificado es incorrecto, el valor deberí­a ser una cadena de texto",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "'%value%' parece una dirección IP, pero éstas no están permitidas",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' parece ser un nombre de dominio DNS pero el TLD no es válido",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "'%value%' parece ser un nombre de dominio DNS pero contiene una barra en una posición inválida",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "'%value%' parece ser un nombre de dominio DNS pero su formato no se corresponde con el correcto para el TLD '%tld%'",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "'%value%' parece ser un nombre de dominio DNS pero no se puede extraer la parte del TLD",
+    "'%value%' does not match the expected structure for a DNS hostname" => "'%value%' no se corresponde con la estructura esperada para un nombre de dominio DNS",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' no parece ser un nombre de área local válido",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' parece ser un nombre de área local pero no se permiten nombres de área local",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "'%value%' parece ser un nombre de dominio DNS pero no se puede decodificar la notación de punycode",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "Paí­s desconocido dentro del IBAN '%value%'",
+    "'%value%' has a false IBAN format" => "'%value%' tiene un formato falso de IBAN",
+    "'%value%' has failed the IBAN check" => "La prueba de validación de IBAN de '%value%' ha fallado",
+
+    // Zend_Validate_Identical
+    "The two given tokens do not match" => "Las dos muestras especificados no concuerdan",
+    "No token was provided to match against" => "No se ha especificado ninguna muestra a comprobar",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "No se ha encontrado '%value%' en el argumento especificado",
+
+    // Zend_Validate_Int
+    "Invalid type given, value should be string or integer" => "El tipo especificado es inválido, el valor deberí­a ser una cadena de texto o un entero",
+    "'%value%' does not appear to be an integer" => "'%value%' no parece ser un entero",
+
+    // Zend_Validate_Ip
+    "Invalid type given, value should be a string" => "El tipo especificado es incorrecto, el valor deberí­a ser una cadena de texto",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' no parece ser una dirección IP válida",
+
+    // Zend_Validate_Isbn
+    "Invalid type given, value should be string or integer" => "El tipo especificado es inválido, el valor deberí­a ser una cadena de texto o un entero",
+    "'%value%' is not a valid ISBN number" => "El número ISBN especificado ('%value%') no es válido",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' no es menor que '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given, value should be float, string, array, boolean or integer" => "El tipo especificado es inválido, el valor deberí­a ser un float, una cadena de texto, un array, un boolean o un entero",
+    "Value is required and can't be empty" => "Se requiere un valor y éste no puede estar vací­o",
+
+    // Zend_Validate_PostCode
+    "Invalid type given. The value should be a string or a integer" => "El tipo especificado es incorrecto, el valor deberí­a ser una cadena de texto",
+    "'%value%' does not appear to be a postal code" => "'%value%' no parece ser un código postal",
+
+    // Zend_Validate_Regex
+    "Invalid type given, value should be string, integer or float" => "El tipo especificado es incorrecto, el valor deberí­a ser de tipo float, una cadena de texto o un entero",
+    "'%value%' does not match against pattern '%pattern%'" => "'%value%' no concuerda con el patrón '%pattern%' especificado",
+    "There was an internal error while using the pattern '%pattern%'" => "Se ha producido un error interno al usar el patrón '%pattern%' especificado",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' no es una especificación válida de frecuencia de cambio",
+    "Invalid type given, the value should be a string" => "El tipo especificado es inválido, el valor deberí­a ser una cadena de texto",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' no es un lastmod de mapa web válido",
+    "Invalid type given, the value should be a string" => "El tipo especificado es inválido, el valor deberí­a ser una cadena de texto",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' no es una ubicación de mapa web válida",
+    "Invalid type given, the value should be a string" => "El tipo especificado es inválido, el valor deberí­a ser una cadena de texto",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' no es una prioridad de mapa web válida",
+    "Invalid type given, the value should be a integer, a float or a numeric string" => "El tipo especificado es inválido, el valor deberí­a ser un entero, un float o una cadena de texto numérica",
+
+    // Zend_Validate_StringLength
+    "Invalid type given, value should be a string" => "El tipo especificado es incorrecto, el valor deberí­a ser una cadena de texto",
+    "'%value%' is less than %min% characters long" => "'%value%' tiene menos de '%min%' caracteres",
+    "'%value%' is more than %max% characters long" => "'%value%' tiene más de '%max%' caracteres",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/fi/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/fi/Zend_Validate.php
new file mode 100644
index 0000000..b9cc21e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/fi/Zend_Validate.php
@@ -0,0 +1,261 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 22075
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given. String, integer or float expected" => "Epäkelpo syöte. Pitäisi olla liukuluku, merkkijono tai kokonaisluku",
+    "'%value%' contains characters which are non alphabetic and no digits" => "'%value%' on virheelinen, ainoastaan aakkoset ja numerot ovat sallittuja",
+    "'%value%' is an empty string" => "'%value%' on tyhjä merkkijono",
+
+    // Zend_Validate_Alpha
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+    "'%value%' contains non alphabetic characters" => "'%value%' on virheellinen, ainoastaan aakkoset ovat sallittuja",
+    "'%value%' is an empty string" => "'%value%' on tyhjä merkkijono",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "Syötteen '%value%' tarkistusluvun vahvistus epäonnistui",
+    "'%value%' contains invalid characters" => "'%value%' sisältää epäkelpoja merkkejä",
+    "'%value%' should have a length of %length% characters" => "'%value%' pitäisi olla %length% merkkiä pitkä",
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "'%value%' ei ole luku väliltä %min%-%max%",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "'%value%' ei ole luku väliltä %min%-%max%, poislukien ylä- ja alarajat",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "'%value%' on epäkelpo",
+    "An exception has been raised within the callback" => "Odottamaton virhe, callback-validaattori palautti poikkeuksen",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' pitää olla luku väliltä 13-19",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Luhn-algoritmin (mod 10) suoritus syötteelle '%value%' epäonnistui",
+
+    // Zend_Validate_CreditCard
+    "'%value%' seems to contain an invalid checksum" => "Syötteen '%value%' tarkistusluku on viallinen",
+    "'%value%' must contain only digits" => "'%value%' saa sisältää ainoastaan numeroita",
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+    "'%value%' contains an invalid amount of digits" => "'%value%' sisältää väärän määrän numeroita",
+    "'%value%' is not from an allowed institute" => "'%value%' ei ole sallitun luottolaitoksen alkuosa",
+    "'%value%' seems to be an invalid creditcard number" => "Luottokortin numero '%value%' tulkittiin virheelliseksi",
+    "An exception has been raised while validating '%value%'" => "Kortin '%value%' varmennus epäonnistui, palvelu palautti virheen",
+
+    // Zend_Validate_Date
+    "Invalid type given. String, integer, array or Zend_Date expected" => "Epäkelpo syöte. Pitäisi olla merkkijono, kokonaisluku, taulukko tai Zend_Date",
+    "'%value%' does not appear to be a valid date" => "'%value%' ei ole kelvollinen päivä",
+    "'%value%' does not fit the date format '%format%'" => "'%value%' ei ole muotoa '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching '%value%' was found" => "Rekisteristä ei löytynyt arvoa, joka vastaisi syötettä '%value%'",
+    "A record matching '%value%' was found" => "Rekisteristä löytyi syötettä '%value%' vastaava arvo",
+
+    // Zend_Validate_Digits
+    "Invalid type given. String, integer or float expected" => "Epäkelpo syöte. Pitäisi olla merkkijono, kokonaisluku tai liukuluku",
+    "'%value%' must contain only digits" => "'%value%' on virheellinen, ainoastaan numerot ovat sallittuja",
+    "'%value%' is an empty string" => "'%value%' on tyhjä merkkijono",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "'%value%' on virheellinen sähköpostiosoite, ei vastaa muotoa paikallisosa@alue",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "'%hostname%' on virheellinen verkkotunnus osoitteelle '%value%'",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "Osoitteen '%value%' verkkotunnukselle '%hostname%' ei löydy MX-tietuetta",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network" => "'%hostname%' ei ole reititettävän verkon osa. Sähköpostiosoitetta '%value%' ei pitäisi selvittää julkisesta verkosta.",
+    "'%localPart%' can not be matched against dot-atom format" => "Virheellinen paikallisosa, '%localPart%' ei ole verrattavissa dot-atom -muotoon",
+    "'%localPart%' can not be matched against quoted-string format" => "Virheellinen paikallisosa, '%localPart%' ei ole verrattavissa quoted-string -muotoon",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "Sähköpostiosoitteen '%value%' paikallisosa '%localPart%' on virheellinen",
+    "'%value%' exceeds the allowed length" => "Osoite '%value%' on liian pitkä",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Virheellinen määrä tiedostoja, maksimimäärä on '%max%', vastaanotettiin '%count%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Virheellinen määrä tiedostoja, minimimäärä on '%min%', vastaanotettiin '%count%'",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Tiedoston '%value%' crc32-tarkistusluku ei vastaa annettua",
+    "A crc32 hash could not be evaluated for the given file" => "Tarkistuslukua crc32 ei pystytty määrittämään vastaanotetulle tiedostolle",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Tiedostolla '%value%' on virheellinen pääte",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Tiedoston '%value%' MIME-tyyppi '%type%' on virheellinen",
+    "The mimetype of file '%value%' could not be detected" => "Tiedoston '%value%' MIME-tyyppiä ei pystytty todentamaan",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "Tiedostoa '%value%' ei ole olemassa",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "Tiedostolla '%value%' on virheellinen pääte",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Kaikkien tiedostojen yhteenlaskettu koko saa olla maksimissaan '%max%', vastaanotettiin '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Kaikkien tiedostojen yhteenlaskettu koko pitää olla vähintään '%min%', vastaanotettiin '%size%'",
+    "One or more files can not be read" => "Yhtä tai useampaa tiedostoa ei voida lukea",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "Tiedoston '%value%' tarkastusluku ei vastaa annettua",
+    "A hash could not be evaluated for the given file" => "Tarkistuslukua ei pystytty määrittämään vastaanotetulle tiedostolle",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Kuvan '%value%' maksimileveys on '%maxwidth%', annettu '%width%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Kuvan '%value%' minimileveys on '%minwidth%', annettu '%width%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Kuvan '%value%' maksimikorkeus on '%maxheight%', annettu '%height%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Kuvan '%value%' minimikorkeus on '%minheight%', annettu '%height%'",
+    "The size of image '%value%' could not be detected" => "Kuvan '%value%' kokoa ei voida todentaa",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Tiedosto '%value%' ei ole pakattu, vastaanotettiin tyyppiä '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Tiedoston '%value%' MIME-tyyppiä ei pystytty todentamaan",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Tiedosto '%value%' ei ole kuvatiedosto, vastaanotettiin tyyppiä '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Tiedoston '%value%' MIME-tyyppiä ei pystytty todentamaan",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Tiedoston '%value%' tarkistusluku ei vastaa annettua (md5)",
+    "A md5 hash could not be evaluated for the given file" => "Tiedostolle ei voitu määrittää md5-tarkistuslukua",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Tiedoston '%value%' MIME-tyyppi '%type%' on virheellinen",
+    "The mimetype of file '%value%' could not be detected" => "Tiedoston '%value%' MIME-tyyppiä ei pystytty todentamaan",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "Tiedostoa '%value%' ei ole olemassa",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Tiedoston '%value%' tarkistusluku ei vastaa annettua (sha1)",
+    "A sha1 hash could not be evaluated for the given file" => "Tiedostolle ei voitu määrittää sha1-tarkistuslukua",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Tiedoston '%value%' maksimikoko on '%max%', vastaanotettu '%size%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Tiedoston '%value%' minimikoko on '%min%', vastaanotettu '%size%'",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voidea lukea tai sitä ei ole",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Tiedosto '%value%' ylittää ini-tiedostossa määritellyn tiedostokoon",
+    "File '%value%' exceeds the defined form size" => "Tiedosto '%value%' ylittää lomakkeessa määritellyn tiedostokoon",
+    "File '%value%' was only partially uploaded" => "Tiedosto '%value%' vastaanotettiin ainoastaan osittain",
+    "File '%value%' was not uploaded" => "Tiedostoa '%value%' ei lähetetty",
+    "No temporary directory was found for file '%value%'" => "Väliaikaishakemistoa ei löytynyt tiedostolle '%value%'",
+    "File '%value%' can't be written" => "Tiedostoon '%value%' ei voida kirjoittaa",
+    "A PHP extension returned an error while uploading the file '%value%'" => "PHP:n lisäosa palautti virheen kesken tiedoston '%value%' lähetyksen",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Tiedoston '%value%' lähetyksessä haivattu laittomuus, mahdollinen hyökkäys",
+    "File '%value%' was not found" => "Tiedostoa '%value%' ei löydy",
+    "Unknown error while uploading file '%value%'" => "Tiedoston '%value%' lähetyksessä tapahtui tunnistamaton virhe",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Virheellinen määrä sanoja, maksimäärä on '%max%', annettu '%count%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Virheellinen määrä sanoja, minimimäärä on '%min%', annettu '%count%'",
+    "File '%value%' is not readable or does not exist" => "Tiedostoa '%value%' ei voida lukea tai sitä ei ole",
+
+    // Zend_Validate_Float
+    "Invalid type given. String, integer or float expected" => "Epäkelpo syöte. Pitäisi olla liukuluku, merkkijono tai kokonaisluku",
+    "'%value%' does not appear to be a float" => "'%value%' ei ole liukuluku",
+
+    // Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' ei ole suurempi kuin '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+    "'%value%' has not only hexadecimal digit characters" => "'%value%' voi sisältää ainoastaan heksadeslimaalin muotoisia merkkejä",
+
+    // Zend_Validate_Hostname
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "'%value%' näyttäisi olevan ip-osoite eikä verkkotunnus",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' verkkotunnuksen TLD-osa ei ole tunnettu",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "'%value%' näyttäisi olevan käypä verkkotunnus, mutta sisältää viivan väärässä paikassa",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "'%value%' näyttäisi olevan käypä verkkotunnus, mutta sen TLD-osa '%tld%' on virheellinen",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "'%value%' verkkotunnuksen TLD-osaa ei pystytty erottamaan",
+    "'%value%' does not match the expected structure for a DNS hostname" => "Verkkotunnus '%value%' on jäsennykseltään virheellinen",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' on epäkelpo paikallisverkkon tunnus",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' tulkittiin paikallisverkon tunnukseksi, jotka eivät ole sallittuja",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "Verkkotunnuksen '%value%' punycode-koodauksen purku epäonnistui",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "Maata ei pystytty tunnistamaan IBAN-koodista '%value%'",
+    "'%value%' has a false IBAN format" => "'%value%' on väärän muotoinen IBAN-koodi",
+    "'%value%' has failed the IBAN check" => "'%value%' IBAN-koodin tarkastus epäonnistui",
+
+    // Zend_Validate_Identical
+    "The two given tokens do not match" => "Annetut kaksi arvoa eivät täsmää",
+    "No token was provided to match against" => "Toinen arvoista puuttuu",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "'%value%' ei löydy sallittujen syötteiden joukosta",
+
+    // Zend_Validate_Int
+    "Invalid type given. String or integer expected" => "Epäkelpo syöte. Pitäisi olla merkkijono tai kokonaisluku",
+    "'%value%' does not appear to be an integer" => "'%value%' ei ole kokonaisluku",
+
+    // Zend_Validate_Ip
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' ei ole käypä IP-osoite",
+
+    // Zend_Validate_Isbn
+    "Invalid type given. String or integer expected" => "Epäkelpo syöte. Pitäisi olla merkkijono tai kokonaisluku",
+    "'%value%' is not a valid ISBN number" => "'%value%' ei ole käypä ISBN-numero",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' ei ole pienempi kuin '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given. String, integer, float, boolean or array expected" => "Epäkelpo syöte. Pitäisi olla kokonaisluku, liukuluku, boolean tai taulukko",
+    "Value is required and can't be empty" => "Kenttä ei voi olla tyhjä",
+
+    // Zend_Validate_PostCode
+    "Invalid type given. String or integer expected" => "Epäkelpo syöte. Pitäisi olla merkkijono tai kokonaisluku",
+    "'%value%' does not appear to be a postal code" => "'%value%' ei ole käypä postiosoite",
+
+    // Zend_Validate_Regex
+    "Invalid type given. String, integer or float expected" => "Epäkelpo syöte. Pitäisi olla merkkijono, kokonaisluku tai liukuluku",
+    "'%value%' does not match against pattern '%pattern%'" => "'%value%' ei ole muotoa '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Sisäinen virhe käytettäessa muotoa '%pattern%'",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' ei ole käypä sivukartan muutosnopeus",
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' ei ole käypä arvo sivukartan viimeksimuokatuksi arvoksi",
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' ei ole käypä sivukartan sijainti",
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' ei ole käypä sivukartan prioriteetti",
+    "Invalid type given. Numeric string, integer or float expected" => "Epäkelpo syöte. Pitäisi olla kokonaisluku tai liukuluku",
+
+    // Zend_Validate_StringLength
+    "Invalid type given. String expected" => "Epäkelpo syöte. Pitäisi olla merkkijono",
+    "'%value%' is less than %min% characters long" => "'%value%' on lyhyempi kuin vaaditut %min% merkkiä",
+    "'%value%' is more than %max% characters long" => "'%value%' on pidempi kuin sallitut %max% merkkiä",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/fr/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/fr/Zend_Captcha.php
new file mode 100644
index 0000000..8e8ef73
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/fr/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * FR-Revision: 17.Dec.2012
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "Les champs du captcha sont absents",
+    "Failed to validate captcha" => "Échec lors de la validation du captcha",
+    "Captcha value is wrong: %value%" => "La valeur du captcha est incorrecte : %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "La valeur du captcha est vide",
+    "Captcha ID field is missing" => "L'ID du captcha est absent",
+    "Captcha value is wrong" => "La valeur du captcha est incorrecte",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/fr/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/fr/Zend_Validate.php
new file mode 100644
index 0000000..0e68628
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/fr/Zend_Validate.php
@@ -0,0 +1,289 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+
+/**
+ * FR-Revision: 06.June.2013
+ */
+return array(
+    // Zend\I18n\Validator\Alnum
+    "Invalid type given. String, integer or float expected" => "Type invalide. Chaîne, entier ou flottant attendu",
+    "The input contains characters which are non alphabetic and no digits" => "L'entrée contient des caractères non alphabétiques et non numériques",
+    "The input is an empty string" => "L'entrée est une chaîne vide",
+
+    // Zend\I18n\Validator\Alpha
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+    "The input contains non alphabetic characters" => "L'entrée contient des caractères non alphabétiques",
+    "The input is an empty string" => "L'entrée est une chaîne vide",
+
+    // Zend\I18n\Validator\Float
+    "Invalid type given. String, integer or float expected" => "Type invalide. Chaîne, entier ou flottant attendu",
+    "The input does not appear to be a float" => "L'entrée n'est pas un nombre flottant",
+
+    // Zend\I18n\Validator\Int
+    "Invalid type given. String or integer expected" => "Type invalide. Chaîne ou entier attendu",
+    "The input does not appear to be an integer" => "L'entrée n'est pas un entier",
+
+    // Zend\I18n\Validator\PostCode
+    "Invalid type given. String or integer expected" => "Type invalid. Chaîne ou entier attendu",
+    "The input does not appear to be a postal code" => "L'entrée ne semble pas être un code postal valide",
+    "An exception has been raised while validating the input" => "Une exception a été levée lors de la validation de l'entrée",
+
+    // Zend\Validator\Barcode
+    "The input failed checksum validation" => "L'entrée n'a pas passé la validation de la somme de contrôle",
+    "The input contains invalid characters" => "L'entrée contient des caractères invalides",
+    "The input should have a length of %length% characters" => "L'entrée devrait contenir %length% caractères",
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+
+    // Zend\Validator\Between
+    "The input is not between '%min%' and '%max%', inclusively" => "L'entrée n'est pas comprise entre '%min%' et '%max%', inclusivement",
+    "The input is not strictly between '%min%' and '%max%'" => "L'entrée n'est pas strictement comprise entre '%min%' et '%max%'",
+
+    // Zend\Validator\Callback
+    "The input is not valid" => "L'entrée n'est pas valide",
+    "An exception has been raised within the callback" => "Une exception a été levée dans la fonction de rappel",
+
+    // Zend\Validator\CreditCard
+    "The input seems to contain an invalid checksum" => "L'entrée semble contenir une somme de contrôle invalide",
+    "The input must contain only digits" => "L'entrée ne doit contenir que des chiffres",
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+    "The input contains an invalid amount of digits" => "L'entrée contient un nombre invalide de chiffres",
+    "The input is not from an allowed institute" => "L'entrée ne provient pas d'une institution autorisée",
+    "The input seems to be an invalid creditcard number" => "L'entrée semble être un numéro de carte bancaire invalide",
+    "An exception has been raised while validating the input" => "Une exception a été levée lors de la validation de l'entrée",
+
+    // Zend\Validator\Csrf
+    "The form submitted did not originate from the expected site" => "Le formulaire ne provient pas du site attendu",
+
+    // Zend\Validator\Date
+    "Invalid type given. String, integer, array or DateTime expected" => "Type invalide. Chaîne, entier, tableau ou DateTime attendu",
+    "The input does not appear to be a valid date" => "L'entrée ne semble pas être une date valide",
+    "The input does not fit the date format '%format%'" => "L'entrée ne correspond pas au format '%format%'",
+
+    // Zend\Validator\DateStep
+    "Invalid type given. String, integer, array or DateTime expected" => "Entrée invalide. Chaîne, entier, tableau ou DateTime attendu",
+    "The input does not appear to be a valid date" => "L'entrée ne semble pas être une date valide",
+    "The input is not a valid step" => "L'entrée n'est pas une step valide",
+
+    // Zend\Validator\Db\AbstractDb
+    "No record matching the input was found" => "Aucun enregistrement trouvé",
+    "A record matching the input was found" => "Un enregistrement a été trouvé",
+
+    // Zend\Validator\Digits
+    "The input must contain only digits" => "L'entrée ne doit contenir que des chiffres",
+    "The input is an empty string" => "L'entrée est une chaîne vide",
+    "Invalid type given. String, integer or float expected" => "Type invalide. Chaîne, entier ou flottant attendu",
+
+    // Zend\Validator\EmailAddress
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "L'entrée n'est pas une adresse email valide. Utilisez le format local-part@hostname",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%' n'est pas un nom d'hôte valide pour l'adresse email",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%' ne semble pas avoir d'enregistrement MX valide pour l'adresse email",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' n'est pas dans un segment réseau routable. L'adresse email ne devrait pas être résolue depuis un réseau public.",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' ne correspond pas au format dot-atom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' ne correspond pas au format quoted-string",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%' n'est pas une partie locale valide pour l'adresse email",
+    "The input exceeds the allowed length" => "L'entrée dépasse la taille autorisée",
+
+    // Zend\Validator\Explode
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+
+    // Zend\Validator\File\Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Trop de fichiers. '%max%' sont autorisés au maximum, mais '%count%' reçu(s)",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Trop peu de fichiers. '%min%' sont attendus, mais '%count%' reçu(s)",
+
+    // Zend\Validator\File\Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Le fichier '%value%' ne correspond pas aux sommes de contrôle CRC32 données",
+    "A crc32 hash could not be evaluated for the given file" => "Une somme de contrôle CRC32 n'a pas pu être calculée pour le fichier",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\ExcludeExtension
+    "File '%value%' has a false extension" => "Le fichier '%value%' a une mauvaise extension",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\Exists
+    "File '%value%' does not exist" => "Le fichier '%value%' n'existe pas",
+
+    // Zend\Validator\File\Extension
+    "File '%value%' has a false extension" => "Le fichier '%value%' a une mauvaise extension",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Tous les fichiers devraient avoir une taille maximale de '%max%' mais une taille de '%size%' a été détectée",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Tous les fichiers devraient avoir une taille minimale de '%max%' mais une taille de '%size%' a été détectée",
+    "One or more files can not be read" => "Un ou plusieurs fichiers ne peut pas être lu",
+
+    // Zend\Validator\File\Hash
+    "File '%value%' does not match the given hashes" => "Le fichier '%value%' ne correspond pas aux sommes de contrôle données",
+    "A hash could not be evaluated for the given file" => "Une somme de contrôle n'a pas pu être calculée pour le fichier",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "La largeur maximale pour l'image '%value%' devrait être '%maxwidth%', mais '%width%' détecté",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "La largeur minimale pour l'image '%value%' devrait être '%minwidth%', mais '%width%' détecté",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "La hauteur maximale pour l'image '%value%' devrait être '%maxheight%', mais '%height%' détecté",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "La hauteur maximale pour l'image '%value%' devrait être '%minheight%', mais '%height%' détecté",
+    "The size of image '%value%' could not be detected" => "La taille de l'image '%value%' n'a pas pu être détectée",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Le fichier '%value%' n'est pas compressé, '%type%' détecté",
+    "The mimetype of file '%value%' could not be detected" => "Le type MIME du fichier '%value%' n'a pas pu être détecté",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\IsImage
+    "File '%value%' is no image, '%type%' detected" => "Le fichier '%value%' n'est pas une image, '%type%' détecté",
+    "The mimetype of file '%value%' could not be detected" => "Le type MIME du fichier '%value%' n'a pas pu être détecté",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\Md5
+    "File '%value%' does not match the given md5 hashes" => "Le fichier '%value%' ne correspond pas aux sommes de contrôle MD5 données",
+    "A md5 hash could not be evaluated for the given file" => "Une somme de contrôle MD5 n'a pas pu être calculée pour le fichier",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Le fichier '%value%' a un faux type MIME : '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Le type MIME du fichier '%value%' n'a pas pu être détecté",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\NotExists
+    "File '%value%' exists" => "Le fichier '%value%' existe",
+
+    // Zend\Validator\File\Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Le fichier '%value%' ne correspond pas aux sommes de contrôle SHA1 données",
+    "A sha1 hash could not be evaluated for the given file" => "Une somme de contrôle SHA1 n'a pas pu être calculée pour le fichier",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "La taille de fichier maximale pour '%value%' est '%max%', mais '%size%' détectée",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "La taille de fichier minimale pour '%value%' est '%min%', mais '%size%' détectée",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\File\Upload
+    "File '%value%' exceeds the defined ini size" => "Le fichier '%value%' dépasse la taille définie dans le fichier INI",
+    "File '%value%' exceeds the defined form size" => "Le fichier '%value%' dépasse la taille définie dans le formulaire",
+    "File '%value%' was only partially uploaded" => "Le fichier '%value%' n'a été que partiellement envoyé",
+    "File '%value%' was not uploaded" => "Le fichier '%value%' n'a pas été envoyé",
+    "No temporary directory was found for file '%value%'" => "Le dossier temporaire n'a pas été trouvé pour le fichier '%value%'",
+    "File '%value%' can't be written" => "Impossible d'écrire dans le fichier '%value%'",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Une extension PHP a retourné une erreur en envoyant le fichier '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Le fichier '%value%' a été envoyé illégalement. Il peut s'agir d'une attaque",
+    "File '%value%' was not found" => "Le fichier '%value%' n'a pas été trouvé",
+    "Unknown error while uploading file '%value%'" => "Erreur inconnue lors de l'envoi du fichier '%value%'",
+
+    // Zend\Validator\File\UploadFile
+    "File exceeds the defined ini size" => "Le fichier dépasse la taille définie dans le fichier INI",
+    "File exceeds the defined form size" => "Le fichier dépasse la taille définie dans le formulaire",
+    "File was only partially uploaded" => "Le fichier n'a été que partiellement envoyé",
+    "File was not uploaded" => "Le fichier n'a pas été envoyé",
+    "No temporary directory was found for file" => "Le dossier temporaire n'a pas été trouvé pour le fichier",
+    "File can't be written" => "Impossible d'écrire dans le fichier",
+    "A PHP extension returned an error while uploading the file" => "Une extension PHP a retourné une erreur en envoyant le fichier",
+    "File was illegally uploaded. This could be a possible attack" => "Le fichier a été envoyé illégalement. Il peut s'agir d'une attaque",
+    "File was not found" => "Le fichier n'a pas été trouvé",
+    "Unknown error while uploading file" => "Erreur inconnue lors de l'envoi du fichier",
+
+    // Zend\Validator\File\WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Trop de mots. '%max%' sont autorisés, '%count%' comptés",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Pas assez de mots. '%min%' sont attendus, '%count%' comptés",
+    "File '%value%' is not readable or does not exist" => "Le fichier '%value%' n'est pas lisible ou n'existe pas",
+
+    // Zend\Validator\GreaterThan
+    "The input is not greater than '%min%'" => "L'entrée n'est pas supérieure à '%min%'",
+    "The input is not greater or equal than '%min%'" => "L'entrée n'est pas supérieure ou égale à '%min%'",
+
+    // Zend\Validator\Hex
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+    "The input contains non-hexadecimal characters" => "L'entrée contient des caractères non-hexadécimaux",
+
+    // Zend\Validator\Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "L'entrée semble être un DNS valide mais le code n'a pu être décodé",
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "L'entrée semble être un nom d'hôte DNS mais il contient un tiret à une position invalide",
+    "The input does not match the expected structure for a DNS hostname" => "L'entrée ne correspond pas à la structure attendue d'un nom d'hôte DNS",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "L'entrée semble être un nom d'hôte DNS valide mais ne correspond pas au schéma de l'extension TLD '%tld%'",
+    "The input does not appear to be a valid local network name" => "L'entrée ne semble pas être un nom de réseau local valide",
+    "The input does not appear to be a valid URI hostname" => "L'entrée ne semble pas être une URI de nom d'hôte valide",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "L'entrée semble être une adresse IP valide, mais les adresses IP ne sont pas autorisées",
+    "The input appears to be a local network name but local network names are not allowed" => "L'entrée semble être un nom de réseau local, mais les réseaux locaux ne sont pas autorisés",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "L'entrée semble être un nom d'hôte DNS mais l'extension TLD ne peut être extraite",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "L'entrée semble être un nom d'hôte DNS mais son extension TLD semble inconnue",
+
+    // Zend\Validator\Iban
+    "Unknown country within the IBAN" => "Pays inconnu pour l'IBAN",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "Les pays en dehors du Single Euro Payments Area (SEPA) ne sont pas supportés",
+    "The input has a false IBAN format" => "L'entrée n'a pas un format IBAN valide",
+    "The input has failed the IBAN check" => "L'entrée n'a pas passé la validation IBAN",
+
+    // Zend\Validator\Identical
+    "The two given tokens do not match" => "Les deux jetons passés ne correspondent pas",
+    "No token was provided to match against" => "Aucun jeton de correspondance n'a été donné",
+
+    // Zend\Validator\InArray
+    "The input was not found in the haystack" => "L'entrée ne fait pas partie des valeurs attendues",
+
+    // Zend\Validator\Ip
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+    "The input does not appear to be a valid IP address" => "L'entrée ne semble pas être une adresse IP valide",
+
+    // Zend\Validator\Isbn
+    "Invalid type given. String or integer expected" => "Type invalide. Chaîne ou entier attendu",
+    "The input is not a valid ISBN number" => "L'entrée n'est pas un nombre ISBN valide",
+
+    // Zend\Validator\LessThan
+    "The input is not less than '%max%'" => "L'entrée n'est pas inférieure à '%max%'",
+    "The input is not less or equal than '%max%'" => "L'entrée n'est pas inférieure ou égale à '%max%'",
+
+    // Zend\Validator\NotEmpty
+    "Value is required and can't be empty" => "Une valeur est requise et ne peut être vide",
+    "Invalid type given. String, integer, float, boolean or array expected" => "Type invalide. Chaîne, entier, flottant, booléen ou tableau attendu",
+
+    // Zend\Validator\Regex
+    "Invalid type given. String, integer or float expected" => "Type invalide. Chaîne, entier ou flottant attendu",
+    "The input does not match against pattern '%pattern%'" => "L'entrée n'est pas valide avec l'expression '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Une erreur interne est survenue avec l'expression '%pattern%'",
+
+    // Zend\Validator\Sitemap\Changefreq
+    "The input is not a valid sitemap changefreq" => "L'entrée n'est pas une valeur de fréquence de sitemap valide",
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+
+    // Zend\Validator\Sitemap\Lastmod
+    "The input is not a valid sitemap lastmod" => "L'entrée n'est pas une date de modification de sitemap valide",
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+
+    // Zend\Validator\Sitemap\Loc
+    "The input is not a valid sitemap location" => "L'entrée n'est pas un emplacement de sitemap valide",
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+
+    // Zend\Validator\Sitemap\Priority
+    "The input is not a valid sitemap priority" => "L'entrée n'est pas une priorité de sitemap valide",
+    "Invalid type given. Numeric string, integer or float expected" => "Type invalide. Chaîne numérique, entier ou flottant attendu",
+
+    // Zend\Validator\Step
+    "Invalid value given. Scalar expected" => "Type invalide. Scalaire attendu",
+    "The input is not a valid step" => "L'entrée n'est pas un multiple valide",
+
+    // Zend\Validator\StringLength
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+    "The input is less than %min% characters long" => "L'entrée contient moins de %min% caractères",
+    "The input is more than %max% characters long" => "L'entrée contient plus de %max% caractères",
+
+    // Zend\Validator\Uri
+    "Invalid type given. String expected" => "Type invalide. Chaîne attendue",
+    "The input does not appear to be a valid Uri" => "L'entrée ne semble pas être une URI valide",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/hr/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/hr/Zend_Validate.php
new file mode 100644
index 0000000..d6c4ef9
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/hr/Zend_Validate.php
@@ -0,0 +1,261 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 21759
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given, value should be float, string, or integer" => "Neispravan tip, vrijednost bi trebala biti niz slova, brojki ili realni broj",
+    "'%value%' contains characters which are non alphabetic and no digits" => "'%value%' sadrži znakove koji nisu ni slova ni brojke",
+    "'%value%' is an empty string" => "'%value%' je prazan niz",
+
+    // Zend_Validate_Alpha
+    "Invalid type given, value should be a string" => "Neispravan tip, vrijednost mora biti niz slova",
+    "'%value%' contains non alphabetic characters" => "'%value%' sadrži znakove koji nisu slova",
+    "'%value%' is an empty string" => "'%value%' je prazan niz",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "'%value%' nije prošao provjeru",
+    "'%value%' contains invalid characters" => "'%value%' sadrži neispravne znakove",
+    "'%value%' should have a length of %length% characters" => "'%value%' bi trebao imati dužinu od %length% znakova",
+    "Invalid type given, value should be string" => "Neispravan tip, vrijedno mora biti niz znakova",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "'%value%' nije između '%min%' i '%max%', uključivo",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "'%value%' nije strogo između '%min%' i '%max%'",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "'%value%' nije ispravan",
+    "Failure within the callback, exception returned" => "Pogreška sa povratnim pozivom, iznimka vraćena",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' mora sadržavati između 13 i 19 znamenki",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Luhn algoritam (mod-10 provjera) nije prošla na '%value%'",
+
+    // Zend_Validate_CreditCard
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Luhn algoritam (mod-10 provjera) nije prošla na '%value%'",
+    "'%value%' must contain only digits" => "'%value%' mora sadržavati samo znamenke",
+    "Invalid type given, value should be a string" => "Neispravan tip, vrijednost mora biti niz znakova",
+    "'%value%' contains an invalid amount of digits" => "'%value%' sadrži neispravan broj znamenki",
+    "'%value%' is not from an allowed institute" => "'%value%' nije iz dozvoljene institucije",
+    "Validation of '%value%' has been failed by the service" => "Servis nije odobrio provjeru '%value%'",
+    "The service returned a failure while validating '%value%'" => "Servis je vratio pogrešku provjeravajući '%value%'",
+
+    // Zend_Validate_Date
+    "Invalid type given, value should be string, integer, array or Zend_Date" => "Neispravan tip, vrijednost mora biti niz znakova, broj, polje ili Zend_Date",
+    "'%value%' does not appear to be a valid date" => "'%value%' ne izgleda kao ispravan datum",
+    "'%value%' does not fit the date format '%format%'" => "'%value%' ne odgovara formatu datuma '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching %value% was found" => "Nije pronađen zapis koji se podudara sa %value%",
+    "A record matching %value% was found" => "Zapis koji se podudara sa %value% je pronađen",
+
+    // Zend_Validate_Digits
+    "Invalid type given, value should be string, integer or float" => "Neispravan tip, vrijednost bi trebala biti niz slova, brojki ili realni broj",
+    "'%value%' contains characters which are not digits; but only digits are allowed" => "'%value%' sadrži znakove koji nisu znamenke; samo znamenke su dozvoljene",
+    "'%value%' is an empty string" => "'%value%' je prazan niz",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given, value should be a string" => "Neispravan tip, vrijednost bi trebala biti niz",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "'%value%' nije ispravna email adresa u osnovnom formatu lokalni-dio@ime-poslužitelja",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "'%hostname%' nije ispravno ime poslužitelja za email adresu '%value%'",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "'%hostname%' nema ispravan MX zapis za email adresu '%value%'",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network." => "'%hostname%' nije u rutabilnom mrežnom segmentu. Email adresa '%value%' ne bi smjela biti razlučiva iz javne mreže.",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' se ne podudara s dot-atom formatom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' se ne podudara s 'quoted-string' formatom",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "'%localPart%' nije ispravan lokalni dio za email adresu '%value%'",
+    "'%value%' exceeds the allowed length" => "'%value%' je duža od dozvoljene dužine",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Previše datoteka, maksimalno '%max%' je dozvoljeno, a '%count%' je zadano",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Premalo datoteka, minimalno '%min%' se očekuje a '%count%' je zadano",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Datoteka '%value%' se ne podudara sa zadanim crc32 hash-em",
+    "A crc32 hash could not be evaluated for the given file" => "crc32 hash se ne može izračunati za zadanu datoteku",
+    "File '%value%' could not be found" => "Datoteku '%value%' nije moguće pronaći",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Datoteka '%value%' ima neispravnu ekstenziju",
+    "File '%value%' could not be found" => "Datoteku '%value%' nije moguće pronaći",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Datoteka '%value%' ima neispravan 'mime' tip '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "'Mime' tip datoteke '%value%' nije moguće detektirati",
+    "File '%value%' can not be read" => "Datoteku '%value%' nije moguće pročitati",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "Datoteka '%value%' ne postoji",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "Datoteka '%value%' ima neispravnu ekstenziju",
+    "File '%value%' could not be found" => "Datoteku '%value%' nije moguće pronaći",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Sve datoteke zajedno mogu imati maksimalnu veličinu od '%max%', a imaju '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Sve datoteke zajedno moraju imati minimalnu veličinu od '%min%', a imaju '%size%'",
+    "One or more files can not be read" => "Jednu ili više datoteka nije moguće pročitati",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "Datoteka '%value%' ne odgovara danom 'hashu'",
+    "A hash could not be evaluated for the given file" => "'Hash' nije moguće izračunati za zadanu datoteku",
+    "File '%value%' could not be found" => "Datoteku '%value%' nije moguće pronaći",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Maksimalna dozvoljena širina slike '%value%' je '%maxwidth%', slika je široka '%width%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Minimalna očekivana širina slike '%value%' je '%minwidth%' slika je široka '%width%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Maksimalna dozvoljena visina slike '%value%' je '%maxheight%', slika je visoka '%height%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Minimalna očekivana visina slike '%value%' je '%minheight%', slika je visoka '%height%'",
+    "The size of image '%value%' could not be detected" => "Dimenzije slike '%value%' nije moguće otkriti",
+    "File '%value%' can not be read" => "Datoteku '%value%' nije moguće pročitati",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Datoteka '%value%' nije kompresirana, datoteka je tipa '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "'Mime' tip datoteke '%value%' nije moguće detektirati",
+    "File '%value%' can not be read" => "Datoteku '%value%' nije moguće pročitati",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Datoteka '%value%' nije slika, datoteka je tipa '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "'Mime' tip datoteke '%value%' nijem moguće detektirati",
+    "File '%value%' can not be read" => "Datoteku '%value%' nije moguće pročitati",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Datoteka '%value%' ne odgovara zadanom md5 hash-u",
+    "A md5 hash could not be evaluated for the given file" => "Md5 hash nije moguće izračunati za zadanu datoteku",
+    "File '%value%' could not be found" => "Datoteku '%value%' nije moguće pronaći",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Datoteka '%value%' ima neispravan 'mime' tip '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "'Mime' tip datoteke '%value%' nije moguće detektirati",
+    "File '%value%' can not be read" => "Datoteku '%value%' nije moguće pročitati",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "Datiteja '%value%' postoji",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Datoteka '%value%' ne odgovara zadanom sha1 hash-u",
+    "A sha1 hash could not be evaluated for the given file" => "Sha1 hash se ne može izračunati za zadanu datoteku",
+    "File '%value%' could not be found" => "Datoteku '%value%' nije moguće pronaći",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Maksimalna dozvoljena veličina datoteka '%value%' je '%max%', datoteka je velika '%size%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Minimalna dozvoljena veličina datoteke '%value%' je '%min%', datoteka je velika '%size%'",
+    "File '%value%' could not be found" => "Datoteku '%value%' nije moguće pronaći",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Datoteka '%value%' prelazi veličinu definiranu u ini datoteci",
+    "File '%value%' exceeds the defined form size" => "Datoteka '%value%' prelazi veličinu definiranu u formi",
+    "File '%value%' was only partially uploaded" => "Datoteka '%value%' je samo djelomično poslana",
+    "File '%value%' was not uploaded" => "Datoteka '%value%' nije poslana",
+    "No temporary directory was found for file '%value%'" => "Nije pronađen privremeni direktorij za datoteku '%value%'",
+    "File '%value%' can't be written" => "Datoteku '%value%' nije moguće zapisati",
+    "A PHP extension returned an error while uploading the file '%value%'" => "PHP ekstenzija je vratila pogrešku prilikom slanja datoteke '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Datoteka '%value%' je nelegalno poslana. Ovo bi mogao biti napad",
+    "File '%value%' was not found" => "Datoteka '%value%' nije pronađena",
+    "Unknown error while uploading file '%value%'" => "Nepoznata pogreška prilikom slanja datoteke '%value%'",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Previše riječi, maksimalno '%max%' riječi je dozvoljeno, a ima ih '%count%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Premalo riječi, očekuje se minimalno '%min%' riječi, a ima ih '%count%' ",
+    "File '%value%' could not be found" => "Datoteku '%value%' nije moguće pronaći",
+
+    // Zend_Validate_Float
+    "Invalid type given, value should be float, string, or integer" => "Neispravan tip, vrijednost bi trebala biti niz slova, brojki ili realni broj",
+    "'%value%' does not appear to be a float" => "'%value%' nije realni broj",
+
+    // Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' nije veće od '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given, value should be a string" => "Neispravan tip, vrijednost bi trebala biti niz",
+    "'%value%' has not only hexadecimal digit characters" => "'%value%' nema samo heksadekadske znamenke",
+
+    // Zend_Validate_Hostname
+    "Invalid type given, value should be a string" => "Neispravan tup, vrijednost bi trebala biti niz",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "'%value%' izgleda kao IP adresa, IP adrese nisu dozvoljene",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' izgleda kao DNS ime poslužitelja, ali ne mogu pronaći vršnu domenu u listi poznatih",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "'%value%' izgleda kao DNS ime poslužitelja, ali ima crtu ne neispravnoj poziciji",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "'%value%' izgleda kao DNS ime poslužitelja ali se ne podudara sa shemom imena poslužitelja za vršnu domenu '%tld%'",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "'%value%' izgleda kao DNS ime poslužitelja, ali ne mogu izvući dio koji označava vršnu domenu",
+    "'%value%' does not match the expected structure for a DNS hostname" => "'%value%' se ne podudara sa očekivanom strukturom DNS imena poslužitelja",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' ne izgleda kao ispravno ime lokalne mreže",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' izgleda kao ime lokalne mreže, ali imena lokalnih mreža nisu dozvoljena",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "'%value%' izgleda kao DNS ime poslužitelja ali zadanu 'punycode' notaciju nije moguće dekodirati",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "Nepoznata zemlja unutar IBAN-a '%value%'",
+    "'%value%' has a false IBAN format" => "'%value%' ima neispravan IBAN format",
+    "'%value%' has failed the IBAN check" => "'%value%' nije prošlo IBAN provjeru",
+
+    // Zend_Validate_Identical
+    "The two given tokens do not match" => "Zadane vrijednosti se ne podudaraju",
+    "No token was provided to match against" => "Nije zadano vrijednost s kojom se treba usporediti",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "Vrijednost '%value%' nije pronađena u polju",
+
+    // Zend_Validate_Int
+    "Invalid type given, value should be string or integer" => "Neispravan tip, vrijednost bi trebala biti niz ili cijeli broj",
+    "'%value%' does not appear to be an integer" => "'%value%' ne izgleda kao cijeli broj",
+
+    // Zend_Validate_Ip
+    "Invalid type given, value should be a string" => "Neispravan tip, vrijednost mora biti niz",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' ne izgleda kao ispravna IP adresa",
+
+    // Zend_Validate_Isbn
+    "Invalid type given, value should be string or integer" => "Neispravan tip, vrijednost mora biti niz ili cijeli broj",
+    "'%value%' is not a valid ISBN number" => "'%value%' nije ispravan ISBN broj",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' nije manje od '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given, value should be float, string, array, boolean or integer" => "Neispravan tip, vrijednost mora biti realni broj, niz, polje, cijeli broj ili 'boolean'",
+    "Value is required and can't be empty" => "Vrijednost ne smije biti prazna",
+
+    // Zend_Validate_PostCode
+    "Invalid type given. The value should be a string or a integer" => "Neispravan tip. Vrijednost mora biti niz ili cijeli broj",
+    "'%value%' does not appear to be a postal code" => "'%value%' ne izgleda kao poštanski kod",
+
+    // Zend_Validate_Regex
+    "Invalid type given, value should be string, integer or float" => "Neispravan tip, vrijednost mora biti niz, cijeli ili realni broj",
+    "'%value%' does not match against pattern '%pattern%'" => "'%value%' se ne podudara sa uzorkom '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Došlo je do interne pogreške prilikom korištenja uzorka '%pattern%'",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' nije ispravna vrijednost za sitemap 'changefreq'",
+    "Invalid type given, the value should be a string" => "Neispravan tip, vrijednost mora biti niz",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' nije ispravna vrijednost za sitemap 'lastmod'",
+    "Invalid type given, the value should be a string" => "Neispravan tip, vrijednost mora biti niz",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' nije ispravna lokacija za 'sitemap'",
+    "Invalid type given, the value should be a string" => "Neispravan tip, vrijednost mora biti niz",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' nije ispravna vrijednost za sitemap 'priority'",
+    "Invalid type given, the value should be a integer, a float or a numeric string" => "Neispravan tip, vrijednost mora biti cijeli broj, realni broj ili niz znamenki",
+
+    // Zend_Validate_StringLength
+    "Invalid type given, value should be a string" => "Neispravan tip, vrijednost mora biti niz",
+    "'%value%' is less than %min% characters long" => "'%value%' ima manje od %min% znaka",
+    "'%value%' is more than %max% characters long" => "'%value%' ima više od %max% znakova",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/it/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/it/Zend_Captcha.php
new file mode 100644
index 0000000..c9d94fd
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/it/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 30.Jul.2011
+ */
+return array(
+    // Zend\Captcha\ReCaptcha
+    "Missing captcha fields" => "Campi captcha mancanti",
+    "Failed to validate captcha" => "Validazione del captcha fallito",
+    "Captcha value is wrong: %value%" => "Il valore del Captcha è sbagliato: %value%",
+
+    // Zend\Captcha\Word
+    "Empty captcha value" => "Valore del captcha vuoto",
+    "Captcha ID field is missing" => "Manca il campo Captcha ID",
+    "Captcha value is wrong" => "Il valore del Captcha è sbagliato",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/it/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/it/Zend_Validate.php
new file mode 100644
index 0000000..445b98d
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/it/Zend_Validate.php
@@ -0,0 +1,289 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * IT-Revision: 04.Apr.2013
+ */
+return array(
+    // Zend\I18n\Validator\Alnum
+    "Invalid type given. String, integer or float expected" => "Tipo di dato non valido. Era atteso un dato di tipo string, float o integer",
+    "The input contains characters which are non alphabetic and no digits" => "L'input contiene caratteri che non sono alfanumerici",
+    "The input is an empty string" => "L'input è una stringa vuota",
+
+    // Zend\I18n\Validator\Alpha
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+    "The input contains non alphabetic characters" => "L'input contiene caratteri non alfabetici",
+    "The input is an empty string" => "L'input è una stringa vuota",
+
+    // Zend\I18n\Validator\Float
+    "Invalid type given. String, integer or float expected" => "Tipo di dato non valido. Era atteso un dato di tipo string, float o integer",
+    "The input does not appear to be a float" => "L'input non sembra essere un dato di tipo float",
+
+    // Zend\I18n\Validator\Int
+    "Invalid type given. String or integer expected" => "Tipo di dato non valido. Era atteso un dato di tipo string o integer",
+    "The input does not appear to be an integer" => "L'input non sembra essere un intero",
+
+    // Zend\I18n\Validator\PostCode
+    "Invalid type given. String or integer expected" => "Tipo di dato non valido. Era atteso un dato di tipo string o integer",
+    "The input does not appear to be a postal code" => "L'input non sembra essere un codice postale",
+    "An exception has been raised while validating the input" => "Un'eccezione è stata sollevada durante la validazione dell'input",
+
+    // Zend\Validator\Barcode
+    "The input failed checksum validation" => "L'input non ha un checksum valido",
+    "The input contains invalid characters" => "L'input contiene caratteri non permessi",
+    "The input should have a length of %length% characters" => "L'input non ha la lunghezza corretta di %length% caratteri",
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+
+    // Zend\Validator\Between
+    "The input is not between '%min%' and '%max%', inclusively" => "L'input non è compreso tra '%min%' e '%max%', inclusi",
+    "The input is not strictly between '%min%' and '%max%'" => "L'input non è strettamente compreso tra '%min%' e '%max%'",
+
+    // Zend\Validator\Callback
+    "The input is not valid" => "L'input non è valido",
+    "An exception has been raised within the callback" => "Un'eccezione è stata sollevata all'interno della callback",
+
+    // Zend\Validator\CreditCard
+    "The input seems to contain an invalid checksum" => "L'input sembra avere un checksum non valido",
+    "The input must contain only digits" => "L'input deve contenere solo cifre",
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+    "The input contains an invalid amount of digits" => "L'input contiene un numero non valido di cifre",
+    "The input is not from an allowed institute" => "L'input proviene da un istituto non supportato",
+    "The input seems to be an invalid credit card number" => "L'input sembra essere un numero di carta di credito non valido",
+    "An exception has been raised while validating the input" => "Un'eccezione è stata sollevada durante la validazione dell'input",
+
+    // Zend\Validator\Csrf
+    "The form submitted did not originate from the expected site" => "La form inviata non ha avuto origine dal luogo previsto",
+
+    // Zend\Validator\Date
+    "Invalid type given. String, integer, array or DateTime expected" => "Tipo di dato non valido. Era atteso un dato di tipo string, integer, array o DateTime",
+    "The input does not appear to be a valid date" => "L'input non sembra essere una data valida",
+    "The input does not fit the date format '%format%'" => "L'input non corrisponde al formato data '%format%'",
+
+    // Zend\Validator\DateStep
+    "The input is not a valid step" => "L'input non è uno step valido",
+
+    // Zend\Validator\Db\AbstractDb
+    "No record matching the input was found" => "Non è stata trovata nessuna riga corrispondente all'input",
+    "A record matching the input was found" => "E' già stata trovata una riga corrispondente all'input",
+
+    // Zend\Validator\Digits
+    "The input must contain only digits" => "L'input deve contenere solo cifre",
+    "The input is an empty string" => "L'input è una stringa vuota",
+    "Invalid type given. String, integer or float expected" => "Tipo di dato non valido. Era atteso un dato di tipo string, float o integer",
+
+    // Zend\Validator\EmailAddress
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "L'input non è un indirizzo email valido nel formato base local-part@hostname",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%' non è un hostname valido nell'indirizzo email",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%' non sembra avere un record MX o A valido nell'indirizzo email",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' non è in un segmento di rete instradabile. L'indirizzo email non può essere risolto nella rete pubblica",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' non può essere validato nel formato dot-atom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' non può essere validato nel formato quoted-string",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%' non è una local part valida nell'indirizzo email",
+    "The input exceeds the allowed length" => "L'input supera la lunghezza consentita",
+
+    // Zend\Validator\Explode
+    "Invalid type given" => "Tipo di dato non valido",
+
+    // Zend\Validator\File\Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Troppi file, sono consentiti massimo '%max%' file ma ne sono stati passati '%count%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Troppi pochi file, sono attesi minimo '%min%' file ma ne sono stato passati solo '%count%'",
+
+    // Zend\Validator\File\Crc32
+    "File does not match the given crc32 hashes" => "Il file non ha un hash crc32 tra quelli consentiti",
+    "A crc32 hash could not be evaluated for the given file" => "L'hash crc32 non può essere calcolato per il file dato",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\ExcludeExtension
+    "File has an incorrect extension" => "Il file ha un'estensione invalida",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\Exists
+    "File does not exist" => "Il file non esiste",
+
+    // Zend\Validator\File\Extension
+    "File has an incorrect extension" => "Il file ha un'estensione invalida",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "I file devono avere in totale una dimensione massima di '%max%' ma è stata rilevata una dimensione di '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "I file devono avere in totale una dimensione minima di '%min%' ma è stata rilevata una dimensione di '%size%'",
+    "One or more files can not be read" => "Uno o più file non possono essere letti",
+
+    // Zend\Validator\File\Hash
+    "File does not match the given hashes" => "I file non corrisponde agli hash dati",
+    "A hash could not be evaluated for the given file" => "Un hash non può essere valutato per il file dato",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\ImageSize
+    "Maximum allowed width for image should be '%maxwidth%' but '%width%' detected" => "La larghezza massima consentita per l'immagine è '%maxwidth%' ma è stata rilevata una larghezza di '%width%'",
+    "Minimum expected width for image should be '%minwidth%' but '%width%' detected" => "La larghezza minima consentita per l'immagine è '%minwidth%' ma è stata rilevata una larghezza di '%width%'",
+    "Maximum allowed height for image should be '%maxheight%' but '%height%' detected" => "L'altezza massima consentita per l'immagine è '%maxheight%' ma è stata rilevata un'altezza di '%height%'",
+    "Minimum expected height for image should be '%minheight%' but '%height%' detected" => "L'altezza minima consentita per l'immagine è '%minheight%' ma è stata rilevata un'altezza di '%height%'",
+    "The size of image could not be detected" => "Le dimensioni dell'immagine non possono essere rilevate",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\IsCompressed
+    "File is not compressed, '%type%' detected" => "Il file non è un file compresso, ma un file di tipo '%type%'",
+    "The mimetype could not be detected from the file" => "Il mimetype del file non può essere rilevato",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\IsImage
+    "File is no image, '%type%' detected" => "Il file non è un'immagine, ma un file di tipo '%type%'",
+    "The mimetype could not be detected from the file" => "Il mimetype del file non può essere rilevato",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\Md5
+    "File does not match the given md5 hashes" => "Il file non corrisponde agli hash md5 dati",
+    "An md5 hash could not be evaluated for the given file" => "Un hash md5 non può essere valutato per il file dato",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\MimeType
+    "File has an incorrect mimetype of '%type%'" => "Il file ha un mimetype invalido: '%type%'",
+    "The mimetype could not be detected from the file" => "Il mimetype del file non può essere rilevato",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\NotExists
+    "File exists" => "Il file esiste già",
+
+    // Zend\Validator\File\Sha1
+    "File does not match the given sha1 hashes" => "Il file non corrisponde agli hash sha1 dati",
+    "A sha1 hash could not be evaluated for the given file" => "Un hash sha1 non può essere valutato per il file dato",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\Size
+    "Maximum allowed size for file is '%max%' but '%size%' detected" => "La dimensione massima consentita per il file è '%max%' ma è stata rilevata una dimensione di '%size%'",
+    "Minimum expected size for file is '%min%' but '%size%' detected" => "La dimensione minima consentita per il file è '%min%' ma è stata rilevata una dimensione di '%size%'",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\File\Upload
+    "File '%value%' exceeds the defined ini size" => "Il file '%value%' eccede la dimensione definita nell'ini",
+    "File '%value%' exceeds the defined form size" => "Il file '%value%' eccede la dimensione definita nella form",
+    "File '%value%' was only partially uploaded" => "Il file '%value%' è stato caricato solo parzialmente",
+    "File '%value%' was not uploaded" => "Il file '%value%' non è stato caricato",
+    "No temporary directory was found for file '%value%'" => "Non è stata trovata una directory temporanea per il file '%value%'",
+    "File '%value%' can't be written" => "Il file '%value%' non può essere scritto",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Un'estensione di PHP ha generato un errore durante il caricamento del file '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Il file '%value%' è stato caricato irregolarmente. Potrebbe trattarsi di un attacco",
+    "File '%value%' was not found" => "Il file '%value%' non è stato trovato",
+    "Unknown error while uploading file '%value%'" => "Errore sconosciuto durante il caricamento del file '%value%'",
+
+    // Zend\Validator\File\UploadFile
+    "File exceeds the defined ini size" => "Il file eccede la dimensione definita nell'ini",
+    "File exceeds the defined form size" => "Il file eccede la dimensione definita nella form",
+    "File was only partially uploaded" => "Il file è stato caricato solo parzialmente",
+    "File was not uploaded" => "Il file non è stato caricato",
+    "No temporary directory was found for file" => "Non è stata trovata una directory temporanea per il file",
+    "File can't be written" => "Il file non può essere scritto",
+    "A PHP extension returned an error while uploading the file" => "Un'estensione di PHP ha generato un errore durante il caricamento del file",
+    "File was illegally uploaded. This could be a possible attack" => "Il file è stato caricato irregolarmente. Potrebbe trattarsi di un attacco",
+    "File was not found" => "Il file non è stato trovato",
+    "Unknown error while uploading file" => "Errore sconosciuto durante il caricamento del file",
+
+    // Zend\Validator\File\WordCount
+    "Too many words, maximum '%max%' are allowed but '%count%' were counted" => "Il file contiene troppe parole, ne sono consentite massimo '%max%' ma ne sono state contate '%count%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Il file contiene troppe poche parole, ne sono consentite minimo '%min%' ma ne sono state contate '%count%'",
+    "File is not readable or does not exist" => "Il file non è leggibile o non esiste",
+
+    // Zend\Validator\GreaterThan
+    "The input is not greater than '%min%'" => "L'input non è maggiore di '%min%'",
+    "The input is not greater or equal than '%min%'" => "L'input non è maggiore o uguale a '%min%'",
+
+    // Zend\Validator\Hex
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+    "The input contains non-hexadecimal characters" => "L'input non è composto solo da caratteri esadecimali",
+
+    // Zend\Validator\Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "L'input sembra essere un hostname DNS ma la notazione punycode data non può essere decodificata",
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "L'input sembra essere un hostname DNS ma contiene un trattino in una posizione non valida",
+    "The input does not match the expected structure for a DNS hostname" => "L'input non sembra rispettare la struttura attesa per un hostname DNS",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "L'input sembra essere un hostname DNS ma non rispetta lo schema per il TLD '%tld%'",
+    "The input does not appear to be a valid local network name" => "L'input non sembra essere un nome valido per una rete locale",
+    "The input does not appear to be a valid URI hostname" => "L'input non sembra essere un hostname URI valido",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "L'input sembra essere un indirizzo IP, ma gli indirizzi IP non sono consentiti",
+    "The input appears to be a local network name but local network names are not allowed" => "L'input sembra essere un nome di una rete locale e queste non sono consentite",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "L'input sembra essere un hostname DNS ma non è possibile estrarne il TLD",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "L'input sembra essere un hostname DNS ma il suo TLD è sconosciuto",
+
+    // Zend\Validator\Iban
+    "Unknown country within the IBAN" => "Codice paese sconosciuto nell'IBAN fornito",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "I paesi fuori dall'Area unica dei pagamenti in euro (SEPA) non sono supportati",
+    "The input has a false IBAN format" => "L'input ha un formato IBAN non valido",
+    "The input has failed the IBAN check" => "L'input ha fallito il controllo IBAN",
+
+    // Zend\Validator\Identical
+    "The two given tokens do not match" => "I due token dati non corrispondono",
+    "No token was provided to match against" => "Non è stato dato nessun token per il confronto",
+
+    // Zend\Validator\InArray
+    "The input was not found in the haystack" => "L'input non è stato trovato nell'array",
+
+    // Zend\Validator\Ip
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+    "The input does not appear to be a valid IP address" => "L'input non sembra essere un indirizzo IP valido",
+
+    // Zend\Validator\IsInstanceOf
+    "The input is not an instance of '%className%'" => "L'input non è un'istanza di '%className%'",
+
+    // Zend\Validator\Isbn
+    "Invalid type given. String or integer expected" => "Tipo di dato non valido. Era atteso un dato di tipo string o integer",
+    "The input is not a valid ISBN number" => "L'input non è un numero ISBN valido",
+
+    // Zend\Validator\LessThan
+    "The input is not less than '%max%'" => "L'input non è minore di '%max%'",
+    "The input is not less or equal than '%max%'" => "L'input non è minore o uguale a '%max%'",
+
+    // Zend\Validator\NotEmpty
+    "Value is required and can't be empty" => "Il dato è richiesto e non può essere vuoto",
+    "Invalid type given. String, integer, float, boolean or array expected" => "Tipo di dato non valido. Era atteso un dato di tipo string, integer, float, boolean o array",
+
+    // Zend\Validator\Regex
+    "Invalid type given. String, integer or float expected" => "Tipo di dato non valido. Era atteso un dato di tipo string, float o integer",
+    "The input does not match against pattern '%pattern%'" => "L'input non corrisponde al pattern '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Si è verificato un errore interno usando il pattern '%pattern%'",
+
+    // Zend\Validator\Sitemap\Changefreq
+    "The input is not a valid sitemap changefreq" => "L'input non è una sitemap changefreq valida",
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+
+    // Zend\Validator\Sitemap\Lastmod
+    "The input is not a valid sitemap lastmod" => "L'input non è un sitemap lastmod valido",
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+
+    // Zend\Validator\Sitemap\Loc
+    "The input is not a valid sitemap location" => "L'input non è una sitemap location valida",
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+
+    // Zend\Validator\Sitemap\Priority
+    "The input is not a valid sitemap priority" => "L'input non è una sitemap priority valida",
+    "Invalid type given. Numeric string, integer or float expected" => "Tipo di dato non valido. Era atteso un dato di tipo stringa numerica, float o integer",
+
+    // Zend\Validator\Step
+    "Invalid value given. Scalar expected" => "Tipo di dato non valido. Era attesto un dato di tipo scalare",
+    "The input is not a valid step" => "L'input non è uno step valido",
+
+    // Zend\Validator\StringLength
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+    "The input is less than %min% characters long" => "L'input è meno lungo di %min% caratteri",
+    "The input is more than %max% characters long" => "L'input è più lungo di %max% caratteri",
+
+    // Zend\Validator\Uri
+    "Invalid type given. String expected" => "Tipo di dato non valido. Era attesto un dato di tipo string",
+    "The input does not appear to be a valid Uri" => "L'input non sembra essere un indirizzo URI valido",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/ja/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/ja/Zend_Validate.php
new file mode 100644
index 0000000..e8d86a8
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/ja/Zend_Validate.php
@@ -0,0 +1,276 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 09.Sept.2012
+ */
+return array(
+    // Zend_I18n_Validator_Alnum
+    "Invalid type given. String, integer or float expected" => "不正な形式です。文字列、整数、もしくは小数が期待されています",
+    "The input contains characters which are non alphabetic and no digits" => "入力値にアルファベットと数字以外の文字が含まれています",
+    "The input is an empty string" => "入力値は空の文字列です",
+
+    // Zend_I18n_Validator_Alpha
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+    "The input contains non alphabetic characters" => "入力値にアルファベット以外の文字が含まれています",
+    "The input is an empty string" => "入力値は空の文字列です",
+
+    // Zend_I18n_Validator_Float
+    "Invalid type given. String, integer or float expected" => "不正な形式です。文字列、整数、もしくは小数が期待されています",
+    "The input does not appear to be a float" => " 入力値は小数ではないようです",
+
+    // Zend_I18n_Validator_Int
+    "Invalid type given. String or integer expected" => "不正な形式です。文字列もしくは整数が期待されています",
+    "The input does not appear to be an integer" => " 入力値は整数ではないようです",
+
+    // Zend_I18n_Validator_PostCode
+    "Invalid type given. String or integer expected" => "不正な形式です。文字列もしくは整数が期待されています",
+    "The input does not appear to be a postal code" => " 入力値は郵便番号でないようです",
+    "An exception has been raised while validating the input" => "入力値を検証中に例外が発生しました",
+
+    // Zend_Validator_Barcode
+    "The input failed checksum validation" => "入力値はチェックサムが一致していません",
+    "The input contains invalid characters" => "入力値は不正な文字を含んでいます",
+    "The input should have a length of %length% characters" => "入力値は %length% 文字である必要があります",
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+
+    // Zend_Validator_Between
+    "The input is not between '%min%' and '%max%', inclusively" => "入力値は '%min%' 以上 '%max%' 以下ではありません",
+    "The input is not strictly between '%min%' and '%max%'" => "入力値は '%min%' 以下か '%max%' 以上です",
+
+    // Zend_Validator_Callback
+    "The input is not valid" => "入力値は正しくありません",
+    "An exception has been raised within the callback" => "コールバック内で例外が発生しました",
+
+    // Zend_Validator_CreditCard
+    "The input seems to contain an invalid checksum" => "入力値は無効なチェックサムを含んでいるようです",
+    "The input must contain only digits" => "入力値は数値だけで構成される必要があります",
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+    "The input contains an invalid amount of digits" => "入力値は不正な桁数です",
+    "The input is not from an allowed institute" => "入力値は認可機関から許可されていません",
+    "The input seems to be an invalid creditcard number" => "入力値は無効なクレジットカード番号のようです",
+    "An exception has been raised while validating the input" => "入力値を検証中に例外が発生しました",
+
+    // Zend_Validator_Csrf
+    "The form submitted did not originate from the expected site" => "期待されるサイトからフォーム送信がなされていません",
+
+    // Zend_Validator_Date
+    "Invalid type given. String, integer, array or DateTime expected" => "無効な型が与えられています。文字列、数値型、配列もしくはDateTimeが期待されます",
+    "The input does not appear to be a valid date" => "入力値は正しい日付ではないようです",
+    "The input does not fit the date format '%format%'" => "入力値は '%format%' フォーマットに一致していません",
+
+    // Zend_Validator_DateStep
+    "Invalid type given. String, integer, array or DateTime expected" => "無効な型が与えられています。文字列、数値型、配列もしくはDateTimeが期待されます",
+    "The input is not a valid step" => "入力値は有効な間隔ではありません",
+    "The input does not appear to be a valid date" => "入力値は有効な日付ではないようです",
+
+    // Zend_Validator_Db_AbstractDb
+    "No record matching the input was found" => "入力値に一致するレコードが見つかりませんでした",
+    "A record matching the input was found" => "入力値に一致するレコードが見つかりました",
+
+    // Zend_Validator_Digits
+    "The input must contain only digits" => "入力値は数値だけで構成される必要があります",
+    "The input is an empty string" => "入力値は空の文字列です",
+    "Invalid type given. String, integer or float expected" => "不正な形式です。文字列、整数、もしくは小数が期待されています",
+
+    // Zend_Validator_EmailAddress
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "入力値は有効なEmailアドレスではありません。 基本的なフォーマット local-part@hostname を使ってください",
+    "'%hostname%' is not a valid hostname for the email address" => "Emailアドレスの '%hostname%' は有効なホスト名ではありません",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "Emailアドレスの '%hostname%' は有効なMXやAレコードを持ってないようです",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' はルーティング可能なネットワークセグメントではありません。Emailアドレスはパブリックネットワークから解決できません",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' はドットアトム形式ではありません",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' は引用文字列形式ではありません",
+    "'%localPart%' is not a valid local part for the email address" => "Emailアドレスの '%localPart%' は有効なローカルパートではありません",
+    "The input exceeds the allowed length" => "入力値は許された長さを超えています",
+
+    // Zend_Validator_Explode
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+
+    // Zend_Validator_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "ファイル数が多すぎます。最大 '%max%' まで許されていますが、 '%count%' 個指定ました",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "ファイル数が少なすぎます。最小 '%min%' 以上の必要がありますが、 '%count%' 個指定されていません",
+
+    // Zend_Validator_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "ファイル '%value%' は crc32 ハッシュ値と一致しませんでした",
+    "A crc32 hash could not be evaluated for the given file" => "ファイルに crc32 ハッシュ値が見つかりませんでした",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_ExcludeExtension
+    "File '%value%' has a false extension" => "ファイル '%value%' は誤った拡張子です",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_Exists
+    "File '%value%' does not exist" => "ファイル '%value%' は存在しません",
+
+    // Zend_Validator_File_Extension
+    "File '%value%' has a false extension" => "ファイル '%value%' は誤った拡張子です",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "全てのファイルの合計は最大 '%max%' より小さい必要があります。しかしファイルサイズは '%size%' でした",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "全てのファイルの合計は最小 '%min%' より大きい必要があります。しかしファイルサイズは '%size%' でした",
+    "One or more files can not be read" => "ファイルを読み込めませんでした",
+
+    // Zend_Validator_File_Hash
+    "File '%value%' does not match the given hashes" => "ファイル '%value%' は設定されたハッシュ値と一致しませんでした",
+    "A hash could not be evaluated for the given file" => "渡されたファイルのハッシュ値を評価できませんでした",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "画像 '%value%' の横幅は '%width%' でした。横幅は最大 '%maxwidth%' まで許されています",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "画像 '%value%' の横幅は '%width%' でした。横幅は最小 '%minwidth%' 以上である必要があります",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "画像 '%value%' の高さは '%height%' でした。高さは最大 '%maxheight%' まで許されています",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "画像 '%value%' の高さは '%height%' でした。高さは最小 '%minheight%' 以上である必要があります",
+    "The size of image '%value%' could not be detected" => "画像 '%value%' の大きさを取得できませんでした",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => " '%type%' が見つかりました。ファイル '%value%' は圧縮されていません",
+    "The mimetype of file '%value%' could not be detected" => "ファイル '%value%' の Mimetype は見つかりませんでした",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "ファイル '%value%' は画像ではありません。 '%type%' です",
+    "The mimetype of file '%value%' could not be detected" => "ファイル '%value%' の Mimetype は見つかりませんでした",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "ファイル '%value%' は md5 ハッシュ値と一致していません",
+    "A md5 hash could not be evaluated for the given file" => "渡されたファイルの md5 ハッシュ値を評価できませんでした",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "ファイル '%value%' は誤った MimeType '%type%' です",
+    "The mimetype of file '%value%' could not be detected" => "ファイル '%value%' の Mimetype は見つかりませんでした",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_NotExists
+    "File '%value%' exists" => "ファイル '%value%' は存在しています",
+
+    // Zend_Validator_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "ファイル '%value%' は sha1 ハッシュ値と一致していません",
+    "A sha1 hash could not be evaluated for the given file" => "渡されたファイルの sha1 ハッシュ値を評価できませんでした",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "ファイルサイズは '%size%' です。ファイル '%value%' のサイズは最大 '%max%' まで許されています",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "ファイルサイズは '%size%' です。ファイル '%value%' のサイズは最小 '%min%' 以上必要です",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_File_Upload
+    "File '%value%' exceeds the defined ini size" => "ファイル '%value%' は ini で定義されたサイズを超えています",
+    "File '%value%' exceeds the defined form size" => "ファイル '%value%' はフォームで定義されたサイズを超えています",
+    "File '%value%' was only partially uploaded" => "ファイル '%value%' は一部のみしかアップロードされていません",
+    "File '%value%' was not uploaded" => "ファイル '%value%' はアップロードされませんでした",
+    "No temporary directory was found for file '%value%'" => "ファイル '%value%' をアップロードする一時ディレクトリが見つかりませんでした",
+    "File '%value%' can't be written" => "ファイル '%value%' は書き込めませんでした",
+    "A PHP extension returned an error while uploading the file '%value%'" => "ファイル '%value%' をアップロード中に拡張モジュールがエラーを応答しました",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "ファイル '%value%' は不正なアップロードでした。攻撃の可能性があります",
+    "File '%value%' was not found" => "ファイル '%value%' は見つかりませんでした",
+    "Unknown error while uploading file '%value%'" => "ファイル '%value%' をアップロード中に未知のエラーが発生しました",
+
+    // Zend_Validator_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "単語数 '%count%' が多過ぎます。最大で '%max%' 個が許されます",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "単語数 '%count%' が少な過ぎます。少なくとも '%min%' 個必要です",
+    "File '%value%' is not readable or does not exist" => "ファイル '%value%' は読み込めないかもしくは存在しません",
+
+    // Zend_Validator_GreaterThan
+    "The input is not greater than '%min%'" => " 入力値は '%min%' より大きくありません",
+    "The input is not greater or equal than '%min%'" => "入力値は '%min%' 以上ではありません",
+
+    // Zend_Validator_Hex
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+    "The input contains non-hexadecimal characters" => "入力値は16進数ではない文字を含んでいます",
+
+    // Zend_Validator_Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => " 入力値は DNS ホスト名のようですが、 punycode 変換ができませんでした",
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => " 入力値は DNS ホスト名のようですが不正な位置にダッシュがあります",
+    "The input does not match the expected structure for a DNS hostname" => " 入力値は DNS ホスト名の構造に一致していません",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => " 入力値は DNS ホスト名のようですが TLD '%tld%' のホスト名スキーマと一致していません",
+    "The input does not appear to be a valid local network name" => " 入力値は有効なローカルネットワーク名ではないようです",
+    "The input does not appear to be a valid URI hostname" => "入力値は有効なURIホスト名ではないようです",
+    "The input appears to be an IP address, but IP addresses are not allowed" => " 入力値は IP アドレスのようですが、 IP アドレスは許されていません",
+    "The input appears to be a local network name but local network names are not allowed" => " 入力値はローカルネットワーク名のようですがローカルネットワーク名は許されていません",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => " 入力値は DNS ホスト名のようですが TLD 部を展開できません",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => " 入力値は DNS ホスト名のようですが、 TLD が一覧に見つかりません",
+
+    // Zend_Validator_Iban
+    "Unknown country within the IBAN" => "IBAN 内の既知の国ではありません",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "Single Euro Payments Area (SEPA) 外の国々はサポート外です",
+    "The input has a false IBAN format" => " 入力値は誤った IBAN 書式です",
+    "The input has failed the IBAN check" => " 入力値は IBAN コードチェックに失敗しました",
+
+    // Zend_Validator_Identical
+    "The two given tokens do not match" => "2 つのトークンは一致しませんでした",
+    "No token was provided to match against" => "チェックを行うためのトークンがありませんでした",
+
+    // Zend_Validator_InArray
+    "The input was not found in the haystack" => " 入力値が haystack の中に見つかりませんでした",
+
+    // Zend_Validator_Ip
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+    "The input does not appear to be a valid IP address" => " 入力値は IP アドレスではないようです",
+
+    // Zend_Validator_Isbn
+    "Invalid type given. String or integer expected" => "不正な形式です。文字列もしくは整数が期待されています",
+    "The input is not a valid ISBN number" => " 入力値は ISBN 番号ではありません",
+
+    // Zend_Validator_LessThan
+    "The input is not less than '%max%'" => " 入力値は '%max%' 未満ではありません",
+    "The input is not less or equal than '%max%'" => "入力値は '%max%' 以下ではありません",
+
+    // Zend_Validator_NotEmpty
+    "Value is required and can't be empty" => "値は必須です。空値は許可されていません",
+    "Invalid type given. String, integer, float, boolean or array expected" => "不正な形式です。文字列、整数、小数、真偽値もしくは配列が期待されています",
+
+    // Zend_Validator_Regex
+    "Invalid type given. String, integer or float expected" => "不正な形式です。文字列、整数、もしくは小数が期待されています",
+    "The input does not match against pattern '%pattern%'" => " 入力値はパターン '%pattern%' と一致していません",
+    "There was an internal error while using the pattern '%pattern%'" => "正規表現パターン '%pattern%' を使用中に内部エラーが発生しました。",
+
+    // Zend_Validator_Sitemap_Changefreq
+    "The input is not a valid sitemap changefreq" => " 入力値は正しいサイトマップの更新頻度ではありません",
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+
+    // Zend_Validator_Sitemap_Lastmod
+    "The input is not a valid sitemap lastmod" => " 入力値は正しいサイトマップの最終更新日ではありません",
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+
+    // Zend_Validator_Sitemap_Loc
+    "The input is not a valid sitemap location" => " 入力値は正しいサイトマップの位置ではありません",
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+
+    // Zend_Validator_Sitemap_Priority
+    "The input is not a valid sitemap priority" => " 入力値は正しいサイトマップの優先度ではありません",
+    "Invalid type given. Numeric string, integer or float expected" => "不正な形式です。数字、整数もしくは小数が期待されています",
+
+    // Zend_Validator_Step
+    "Invalid value given. Scalar expected" => "無効な値が与えられています。スカラーが期待されます",
+    "The input is not a valid step" => "入力値は有効な間隔ではありません",
+
+    // Zend_Validator_StringLength
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+    "The input is less than %min% characters long" => " 入力値は %min% 文字より短いです",
+    "The input is more than %max% characters long" => " 入力値は %max% 文字より長いです",
+
+    // Zend_Validator_Uri
+    "Invalid type given. String expected" => "不正な形式です。文字列が期待されています",
+    "The input does not appear to be a valid Uri" => "入力値は有効なUriではないようです",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/nl/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/nl/Zend_Validate.php
new file mode 100644
index 0000000..8b9fd1e
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/nl/Zend_Validate.php
@@ -0,0 +1,276 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * NL-Revision: 09.Sept.2012
+ */
+return array(
+    // Zend_I18n_Validator_Alnum
+    "Invalid type given. String, integer or float expected" => "Ongeldig type opgegeven, waarde moet een float, string of integer zijn",
+    "The input contains characters which are non alphabetic and no digits" => "De input bevat tekens welke alfabetisch, noch numeriek zijn",
+    "The input is an empty string" => "De input is een lege string",
+
+    // Zend_I18n_Validator_Alpha
+    "Invalid type given. String expected" => "Ongeldig type opgegeven, waarde moet een string zijn",
+    "The input contains non alphabetic characters" => "De input bevat tekens welke niet alfabetisch zijn",
+    "The input is an empty string" => "De input is een lege string",
+
+    // Zend_I18n_Validator_Float
+    "Invalid type given. String, integer or float expected" => "Invalid type given. String, integer or float expected",
+    "The input does not appear to be a float" => "The input does not appear to be a float",
+
+    // Zend_I18n_Validator_Int
+    "Invalid type given. String or integer expected" => "Invalid type given. String or integer expected",
+    "The input does not appear to be an integer" => "The input does not appear to be an integer",
+
+    // Zend_I18n_Validator_PostCode
+    "Invalid type given. String or integer expected" => "Ongeldig type opgegeven, waarde moet een string of integer zijn",
+    "The input does not appear to be a postal code" => "De input lijkt geen geldige postcode te zijn",
+    "An exception has been raised while validating the input" => "Er is een interne fout opgetreden tijdens het valideren van de input",
+
+    // Zend_Validator_Barcode
+    "The input failed checksum validation" => "De input slaagde niet in de checksum validatie",
+    "The input contains invalid characters" => "De input bevat ongeldige tekens",
+    "The input should have a length of %length% characters" => "De input moet een lengte hebben van %length% tekens",
+    "Invalid type given. String expected" => "Ongeldig type opgegeven, waarde moet een string zijn",
+
+    // Zend_Validator_Between
+    "The input is not between '%min%' and '%max%', inclusively" => "De input is niet tussen of gelijk aan '%min%' en '%max%'",
+    "The input is not strictly between '%min%' and '%max%'" => "De input is niet tussen '%min%' en '%max%'",
+
+    // Zend_Validator_Callback
+    "The input is not valid" => "De input is ongeldig",
+    "An exception has been raised within the callback" => "Fout opgetreden in de callback, exceptie teruggegeven",
+
+    // Zend_Validator_CreditCard
+    "The input seems to contain an invalid checksum" => "De input bevat een ongeldige checksum",
+    "The input must contain only digits" => "De input kan alleen cijfers bevatten",
+    "Invalid type given. String expected" => "Ongeldig type opgegeven, waarde moet een string zijn",
+    "The input contains an invalid amount of digits" => "De input bevat een ongeldige hoeveelheid cijfers",
+    "The input is not from an allowed institute" => "De input is niet afkomstig van een toegestaan instituut",
+    "The input seems to be an invalid creditcard number" => "De input is een ongeldig creditcard nummer",
+    "An exception has been raised while validating the input" => "Er is een interne fout opgetreden tijdens het valideren van de input",
+
+    // Zend_Validator_Csrf
+    "The form submitted did not originate from the expected site" => "Het verzonden formulier kwam niet van de verwachte website",
+
+    // Zend_Validator_Date
+    "Invalid type given. String, integer, array or DateTime expected" => "Ongeldig type opgegeven, waarde moet een string, integer, array of DateTime zijn",
+    "The input does not appear to be a valid date" => "De input lijkt geen geldige datum te zijn",
+    "The input does not fit the date format '%format%'" => "De input past niet in het datumformaat '%format%'",
+
+    // Zend_Validator_DateStep
+    "Invalid type given. String, integer, array or DateTime expected" => "Ongeldig type opgegeven, waarde moet een string, integer, array of DateTime zijn",
+    "The input does not appear to be a valid date" => "De input lijkt geen geldige datum te zijn",
+    "The input is not a valid step" => "De input is geen geldige stap",
+
+    // Zend_Validator_Db_AbstractDb
+    "No record matching the input was found" => "Er kon geen overeenkomstig record gevonden worden",
+    "A record matching the input was found" => "Een record wat overeenkomt met de input is gevonden",
+
+    // Zend_Validator_Digits
+    "The input must contain only digits" => "De input bevat niet enkel numerieke karakters",
+    "The input is an empty string" => "De input is een lege string",
+    "Invalid type given. String, integer or float expected" => "Ongeldig type opgegeven, waarde moet een string, integer of float zijn",
+
+    // Zend_Validator_EmailAddress
+    "Invalid type given. String expected" => "Ongeldig type opgegeven, waarde moet een string zijn",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "De input is geen geldig e-mail adres in het basis formaat lokaal-gedeelte@hostname",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%' is geen geldige hostnaam voor het e-mail adres",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%' lijkt geen geldig MX of A record te hebben voor het e-mail adres",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' bevindt zich niet in een routeerbaar netwerk segment. Het e-mail adres zou niet naar mogen worden verwezen vanaf een publiek netwerk",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' kan niet worden gematched met het dot-atom formaat",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' kan niet worden gematched met het quoted-string formaat",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%' is geen geldig lokaal gedeelte voor het e-mail adres",
+    "The input exceeds the allowed length" => "De input overschrijdt de toegestane lengte",
+
+    // Zend_Validator_Explode
+    "Invalid type given. String expected" => "Ongeldig type opgegeven, waarde moet een string zijn",
+
+    // Zend_Validator_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Te veel bestanden, maximaal '%max%' zijn toegestaan, maar '%count%' werd opgegeven",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Te weinig bestanden, er worden er minimaal '%min%' verwacht, maar er waren er  '%count%' opgegeven",
+
+    // Zend_Validator_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "File '%value%' matcht niet met de opgegeven crc32 hashes",
+    "A crc32 hash could not be evaluated for the given file" => "Fout tijdens het genereren van een crc32 hash van het opgegeven bestand",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Het bestand '%value%' heeft een ongeldige extensie",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_Exists
+    "File '%value%' does not exist" => "Bestand '%value%' bestaat niet",
+
+    // Zend_Validator_File_Extension
+    "File '%value%' has a false extension" => "Het bestand '%value%' heeft een ongeldige extensie",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Alle bestanden tesamen hebben een maximale grootte van '%max%' maar '%size%' was gedetecteerd",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Alle bestanden tesamen hebben een minimum grotte van '%min%' maar '%size%' was gedetecteerd",
+    "One or more files can not be read" => "One or more files can not be read",
+
+    // Zend_Validator_File_Hash
+    "File '%value%' does not match the given hashes" => "Het bestand '%value%' matcht niet met de opgegeven hashes",
+    "A hash could not be evaluated for the given file" => "Een hash kon niet worden gegenereerd voor het opgegeven bestand",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Maximum breedte voor afbeelding '%value%' is '%maxwidth%' maar '%width%' werd gedetecteerd",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Minimum breedte voor afbeelding '%value%' is '%minwidth%' maar '%width%' werd gedetecteerd",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Maximum hoogte voor afbeelding '%value%' is '%maxheight%' maar '%height%' werd gedetecteerd",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Minimum hoogte voor afbeelding '%value%' is '%minheight%' maar '%height%' werd gedetecteerd",
+    "The size of image '%value%' could not be detected" => "De grootte van afbeelding '%value%' kon niet worden gedetecteerd",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Het bestand '%value%' is niet gecomprimeerd, '%type%' gedetecteerd",
+    "The mimetype of file '%value%' could not be detected" => "Het mimetype van bestand '%value%' kon niet worden gedetecteerd",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Het bestand '%value%' is geen afbeelding, '%type%' gedetecteerd",
+    "The mimetype of file '%value%' could not be detected" => "Het mimetype van bestand '%value%' kon niet worden gedetecteerd",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Het bestand '%value%' matcht niet met de opgegeven md5-hashes",
+    "A md5 hash could not be evaluated for the given file" => "Een md5-hash kon niet gegenereerd worden voor het opgegeven bestand",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Het bestand '%value%' heeft een ongeldig mimetype: '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Het mimetype van bestand '%value%' kon niet worden gedetecteerd",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_NotExists
+    "File '%value%' exists" => "Het bestand '%value%' bestaat",
+
+    // Zend_Validator_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Het bestand '%value%' matcht niet met de opgegeven sha1-hashes",
+    "A sha1 hash could not be evaluated for the given file" => "Een sha1-hash kon niet worden gegenereerd voor het opgegeven bestand",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Maximum grootte voor bestand '%value%' is '%max%' maar '%size%' werd gedetecteerd",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Minimum grootte voor bestand '%value%' is '%min%' maar '%size%' werd gedetecteerd",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Het bestand '%value%' overschrijdt de ini grootte",
+    "File '%value%' exceeds the defined form size" => "Het bestand '%value%' overschrijdt de formulier grootte",
+    "File '%value%' was only partially uploaded" => "Het bestand '%value%' was slechts gedeeltelijk geüpload",
+    "File '%value%' was not uploaded" => "Het bestand '%value%' was niet geüpload",
+    "No temporary directory was found for file '%value%'" => "Geen tijdelijke map was gevonden voor bestand '%value%'",
+    "File '%value%' can't be written" => "Het bestand '%value%' kan niet worden geschreven",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Een PHP-extensie gaf een foutmelding terug tijdens het uploaden van het bestand '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Het bestand '%value%' was illegaal geüpload. Dit kan een aanval zijn",
+    "File '%value%' was not found" => "Het bestand '%value%' kon niet worden gevonden",
+    "Unknown error while uploading file '%value%'" => "Er is een onbekende fout opgetreden tijdens het uploaden van '%value%'",
+
+    // Zend_Validator_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Te veel woorden, er is een maximum van '%max%', maar er waren '%count%' geteld",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Te weinig worden, er is een minimum van '%min%' maar er waren '%count%' getelc",
+    "File '%value%' is not readable or does not exist" => "Het bestand '%value%' kon niet worden gevonden",
+
+    // Zend_Validator_GreaterThan
+    "The input is not greater than '%min%'" => "De input is niet groter dan '%min%'",
+    "The input is not greater or equal than '%min%'" => "De input is niet groter dan of gelijk aan '%min%'",
+
+    // Zend_Validator_Hex
+    "Invalid type given. String expected" => "Ongeldig type gegeven, waarde moet een string zijn",
+    "The input contains non-hexadecimal characters" => "De input bestaat niet enkel uit hexadecimale cijfers",
+
+    // Zend_Validator_Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "De input lijkt een geldige DNS hostnaam te zijn, maar de opgegeven punnycode notatie kan niet worden gedecodeerd",
+    "Invalid type given. String expected" => "Ongeldig type gegeven, waarde moet een string zijn",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "De input lijkt een DNS hostnaam te zijn, maar bevat een streep op een ongeldige plek",
+    "The input does not match the expected structure for a DNS hostname" => "De input matcht niet met de verwachte structuur voor een DNS hostnaam",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "De input lijkt een DNS hostnaam te zijn, maar past niet in het hostnaam-schema voor TLD '%tld%'",
+    "The input does not appear to be a valid local network name" => "De input lijkt geen geldige lokale netwerknaam te zijn",
+    "The input does not appear to be a valid URI hostname" => "De input blijkt geen geldige URI hostnaam te bevatten",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "De input lijkt een IP adres te zijn, maar IP adressen zijn niet toegestaan",
+    "The input appears to be a local network name but local network names are not allowed" => "De input lijkt een lokale netwerknaam te zijn, welke niet zijn toegestaan",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "De input lijkt een DNS hostnaam te zijn, maar kan niet het TLD gedeelte bepalen",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "De input lijkt een DNS hostnaam te zijn, maar het TLD bestaat niet in de lijst met bekende TLD's",
+
+    // Zend_Validator_Iban
+    "Unknown country within the IBAN" => "Onbekend land in de IBAN",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "Landen buiten Single Euro Payments Area (SEPA) worden niet ondersteund",
+    "The input has a false IBAN format" => "De input heeft een ongeldig IBAN formaat",
+    "The input has failed the IBAN check" => "De input is geen geldige IBAN",
+
+    // Zend_Validator_Identical
+    "The two given tokens do not match" => "De twee tokens komen niet overeen",
+    "No token was provided to match against" => "Er is geen token opgegeven om mee te matchen",
+
+    // Zend_Validator_InArray
+    "The input was not found in the haystack" => "De input kon niet worden gevonden in lijst met beschikbare waardes",
+
+    // Zend_Validator_Ip
+    "Invalid type given. String expected" => "Ongeldig type gegeven, waarde moet een string zijn",
+    "The input does not appear to be a valid IP address" => "De input lijkt geen geldig IP adres te zijn",
+
+    // Zend_Validator_Isbn
+    "Invalid type given. String or integer expected" => "Ongeldig type opgegeven, waarde moet een string of integer zijn",
+    "The input is not a valid ISBN number" => "De input is geen geldig ISBN nummer",
+
+    // Zend_Validator_LessThan
+    "The input is not less than '%max%'" => "De input is niet minder dan '%max%'",
+    "The input is not less or equal than '%max%'" => "De input is niet minder dan of gelijk aan '%max%'",
+
+    // Zend_Validator_NotEmpty
+    "Value is required and can't be empty" => "Waarde is vereist en kan niet leeg worden gelaten",
+    "Invalid type given. String, integer, float, boolean or array expected" => "Ongeldig type opgegeven, waarde dient een float, string, array, boolean of integer te zijn",
+
+    // Zend_Validator_Regex
+    "Invalid type given. String, integer or float expected" => "Ongeldig type opgegeven, waarde dient een string, integer of float te zijn",
+    "The input does not match against pattern '%pattern%'" => "De input matcht niet met het patroon '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Er is een interne fout opgetreden tijdens het gebruik van het patroon '%pattern%'",
+
+    // Zend_Validator_Sitemap_Changefreq
+    "The input is not a valid sitemap changefreq" => "De input is geen geldige sitemap changefreq",
+    "Invalid type given. String expected" => "Ongeldig type opgegeven, waarde dient een string te zijn",
+
+    // Zend_Validator_Sitemap_Lastmod
+    "The input is not a valid sitemap lastmod" => "De input is geen geldige sitemap lastmod",
+    "Invalid type given. String expected" => "Ongeldig type opgegeven, waarde dient een string te zijn",
+
+    // Zend_Validator_Sitemap_Loc
+    "The input is not a valid sitemap location" => "De input is geen geldige sitemap locatie",
+    "Invalid type given. String expected" => "Ongeldig type opgegeven, waarde dient een string te zijn",
+
+    // Zend_Validator_Sitemap_Priority
+    "The input is not a valid sitemap priority" => "De input is geen geldige sitemap prioriteit",
+    "Invalid type given. Numeric string, integer or float expected" => "Ongeldig type opgegeven, waarde dient een numerieke string, integer of float te zijn",
+
+    // Zend_Validator_Step
+    "Invalid value given. Scalar expected" => "Ongeldige waarde opgegeven, waarde dient een scalar te zijn",
+    "The input is not a valid step" => "De input is geen geldige stap",
+
+    // Zend_Validator_StringLength
+    "Invalid type given. String expected" => "Ongeldig type opgegeven, waarde dient een string te zijn",
+    "The input is less than %min% characters long" => "De input is minder dan %min% tekens lang",
+    "The input is more than %max% characters long" => "De input is meer dan %max% tekens lang",
+
+    // Zend_Validator_Uri
+    "Invalid type given. String expected" => "Ongeldig type opgegeven, waarde dient een string te zijn",
+    "The input does not appear to be a valid Uri" => "De input blijkt geen geldige Uri te zijn",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/no/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/no/Zend_Captcha.php
new file mode 100644
index 0000000..9bae46b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/no/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 30.Jul.2011
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "Captcha-feltene mangler",
+    "Failed to validate captcha" => "Captcha-validering feilet",
+    "Captcha value is wrong: %value%" => "Captcha-verdien er feil: %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "Mangler Captcha-verdi",
+    "Captcha ID field is missing" => "Captcha ID-feltet mangler",
+    "Captcha value is wrong" => "Captcha-verdien er feil",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/no/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/no/Zend_Validate.php
new file mode 100644
index 0000000..729dcc2
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/no/Zend_Validate.php
@@ -0,0 +1,262 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 25.Jul.2011
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given. String, integer or float expected" => "Ugyldig type angitt. Forventet streng, heltall eller flyt-tall",
+    "'%value%' contains characters which are non alphabetic and no digits" => "'%value%' inneholder tegn som ikke er alfabetiske eller sifre",
+    "'%value%' is an empty string" => "'%value%' er en tom streng",
+
+    // Zend_Validate_Alpha
+    "Invalid type given. String expected" => "Ugyldig type angitt. Forventet streng",
+    "'%value%' contains non alphabetic characters" => "'%value%' inneholder ikke-alfabetiske tegn",
+    "'%value%' is an empty string" => "'%value%' er en tom streng",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "'%value%' feilet kontrollsumvalidering",
+    "'%value%' contains invalid characters" => "'%value%' inneholder ugyldige tegn",
+    "'%value%' should have a length of %length% characters" => "'%value%' må ha en lengde på %length% tegn",
+    "Invalid type given. String expected" => "Ugyldig type er angitt. Forventet streng",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "'%value%' er ikke mellom eller lik '%min%' og '%max%'",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "'%value%' er ikke utelukkende mellom '%min%' og '%max%'",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "'%value%' er ugyldig",
+    "An exception has been raised within the callback" => "Et unntak ble reist i tilbakeringingen",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' må være mellom 13 og 19 siffer",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Luhn-algoritmen (mod-10 sjekksum) feilet for '%value%'",
+
+    // Zend_Validate_CreditCard
+    "'%value%' seems to contain an invalid checksum" => "Det synes som at '%value%' har en ugyldig sjekksum",
+    "'%value%' must contain only digits" => "'%value%' kan kun inneholde siffer",
+    "Invalid type given. String expected" => "Ugyldig type angitt. Forventet streng",
+    "'%value%' contains an invalid amount of digits" => "'%value%' inneholder ugyldig antall sifre",
+    "'%value%' is not from an allowed institute" => "'%value%' er ikke fra et tillatt institutt",
+    "'%value%' seems to be an invalid creditcard number" => "'%value%' synes å være et ugyldig kredittkortnummer",
+    "An exception has been raised while validating '%value%'" => "Et unntak ble reist ved validering av '%value%'",
+
+    // Zend_Validate_Date
+    "Invalid type given. String, integer, array or Zend_Date expected" => "Ugyldig type angitt. Forventet streng, heltall, matrise eller Zend_Dat",
+    "'%value%' does not appear to be a valid date" => "'%value%' synes ikke å være en gyldig dato",
+    "'%value%' does not fit the date format '%format%'" => "'%value%' passer ikke datoformatet '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching '%value%' was found" => "Ingen poster ble funnet for '%value%'",
+    "A record matching '%value%' was found" => "En post ble funnet for '%value%'",
+
+    // Zend_Validate_Digits
+    "Invalid type given. String, integer or float expected" => "Ugyldig type angitt. Forventet streng, heltall eller flyt-tall",
+    "'%value%' must contain only digits" => "'%value%' kan bare inneholde sifre",
+    "'%value%' is an empty string" => "'%value%' er en tom streng",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given. String expected" => "Ugyldig type angitt. Forventet streng",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "'%value%' er ikke, i det grunnleggende formatet bruker@vertsnavn, en gyldig e-postadresse.",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "'%hostname%' er ikke et gyldig vertsnavn for e-postadressen '%value%'",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "'%hostname%' synes ikke å ha et gyldig MX oppslag for e-postadressen '%value%'",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network" => "'%hostname%' er ikke i et rutbart nettverks segment. E-postadressen '%value%' kommer ikke fra et offentlig nett",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' stemmer ikke overens med dot-atom formatet",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' stemmer ikke overens med anførselstegn-streng formatet",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "'%localPart%' er ikke gyldig som lokal del for e-postadressen '%value%'",
+    "'%value%' exceeds the allowed length" => "'%value%' overstiger tillatt lengde",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "For mange filer, maksimum '%max%' er tillatt, men '%count%' er angitt",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "for få filer, minimum '%min%' er forventet, men '%count%' er angitt",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Filen '%value%' samsvarer ikke med gitte crc32 hasher",
+    "A crc32 hash could not be evaluated for the given file" => "En crc32 hash kunne ikke bli evaluert for den gitte filen",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Feil filtype for filen '%value%'",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Filen '%value%' har en feil mimetype av '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Mimetype for filen '%value%' ble ikke funnet",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "Filen '%value%' finnes ikke",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "Feil filtype for filen '%value%'",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Total filstørrelse skal ikke overstige '%max%'. Beregnet filstørrelse ('%size%') overstiger dette",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Total filstørrelse skal minimum overstige '%min%'. Beregnet sum er '%size%'",
+    "One or more files can not be read" => "En eller flere filer kan ikke leses",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "Filen '%value%' samsvarer ikke med de gitte hasher",
+    "A hash could not be evaluated for the given file" => "En hash kunne ikke bli evaulert for den gitte filen",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Maksimal tillatt bredde for bilde '%value%' skulle være '%maxwidth%', men '%width%' ble oppdaget",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Minimum forventet bredde for bilde '%value%' skulle være '%minwidth%', men '%width%' ble oppdaget",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Maksimal tillatt høyde for bilde '%value%' skulle være '%maxheight%', men '%height%' ble oppdaget",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Minimum forventet høyde for bilde '%value%' skulle være '%minheight%', men '%height%' ble oppdaget",
+    "The size of image '%value%' could not be detected" => "Størrelsen på bildet '%value%' kunne ikke bli oppdaget",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Filen '%value%' er ikke komprimert, filtype '%type%' ble funnet",
+    "The mimetype of file '%value%' could not be detected" => "Mimetype for filen '%value%' ble ikke oppdaget",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Filen '%value%' er ikke et bilde, '%type%' ble funnet",
+    "The mimetype of file '%value%' could not be detected" => "Mimetype for filen '%value%' fle ikke funnet",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Filen '%value%' er ikke samsvarer med den angitte md5 hashen",
+    "A md5 hash could not be evaluated for the given file" => "En md5 hash kunne ikke bli evaluert for den gitte filen",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Filen '%value%' har en feil mimetype for '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Mimetypen for filen '%value%' ble ikke funnet",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "Filen '%value%' finnes",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Filen '%value%' samsvarer ikke med den angitte sha1 hashen",
+    "A sha1 hash could not be evaluated for the given file" => "En sha1 hash kunne ikke bli evaluert for den gitte filen",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Maksimal tillatt størrelse for filen '%value%' er '%max%', men '%size%' ble oppdaget",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Minimum forventet størrelse for filen '%value%' er '%min%', men '%size%' ble oppdaget",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Filen '%value%' overskrider definert ini størrelse",
+    "File '%value%' exceeds the defined form size" => "Filen '%value%' overskrider definert skjema størrelse",
+    "File '%value%' was only partially uploaded" => "Filen '%value%' ble bare delvis lastet opp",
+    "File '%value%' was not uploaded" => "Filen '%value%' ble ikke lastet opp",
+    "No temporary directory was found for file '%value%'" => "Ingen midlertidig mappe ble funnet for filen '%value%'",
+    "File '%value%' can't be written" => "Filen '%value%' kan ikke bli skrevet",
+    "A PHP extension returned an error while uploading the file '%value%'" => "En PHP utvidelse returnerte en feil under opplasting av filen '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Filen '%value%' ble ulovlig lastet opp. Dette kan være en mulig angrep",
+    "File '%value%' was not found" => "Filen '%value%' ble ikke funnet",
+    "Unknown error while uploading file '%value%'" => "Ukjent feil under opplasting av filen '%value%'",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "For mange ord, maksimum '%max%' er tillatt, men '%count%' ble telt",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "For få ord, minimum '%min%' er forventet, men '%count%' ble telt",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' er ikke lesbar eller finnes ikke",
+
+    // Zend_Validate_Float
+    "Invalid type given. String, integer or float expected" => "Ugyldig type gitt. Forvente streng, heltall eller flyt-tall",
+    "'%value%' does not appear to be a float" => "'%value%' synes ikke å være flyt-tall",
+
+    // Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' er ikke større enn '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given. String expected" => "Ugyldig type angitt. Forventet streng",
+    "'%value%' has not only hexadecimal digit characters" => "'%value%' har ikke bare heksadesimale siffer tegn",
+
+    // Zend_Validate_Hostname
+    "Invalid type given. String expected" => "Ugyldig type gitt. Forventet streng",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "'%value%' synes å være en IP-adresse, men IP-adresser er ikke tillatt",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' synes å være et DNS-vertsnavn, men kunne ikke matche TLD mot kjent liste",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "'%value%' synes å være et DNS-vertsnavn, men inneholder en bindestrek i en ugyldig posisjon",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "'%value%' synes å være et DNS-vertsnavn, men kunne ikke sammenligne mot vertsnavn skjema for TLD '%tld%'",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "'%value%' synes å være et DNS-vertsnavn, men kan ikke trekke ut TLD del",
+    "'%value%' does not match the expected structure for a DNS hostname" => "'%value%' samsvarer ikke med forventet struktur for et DNS vertsnavn",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' synes ikke å være et gyldig lokalt nettverksnavn",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' synes å være et lokalt nettverksnavn, men lokale nettverk er ikke tillatt",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "'%value%' synes å være et DNS-vertsnavn, men den gitte punycode notasjonen ikke kan dekodes",
+    "'%value%' does not appear to be a valid URI hostname" => "'%value%' synes ikke å være et gyldig URI vertsnavn",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "Ukjent land i IBAN '%value%'",
+    "'%value%' has a false IBAN format" => "'%value%' har feil IBAN-format",
+    "'%value%' has failed the IBAN check" => "'%value%' har feilet IBAN-sjekk",
+
+    // Zend_Validate_Identical
+    "The two given tokens do not match" => "De to angitte tokenene stemmer ikke overens",
+    "No token was provided to match against" => "Ingen token ble angitt for å matche mot",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "'%value%' ble ikke funnet i høystakken",
+
+    // Zend_Validate_Int
+    "Invalid type given. String or integer expected" => "Ugyldig type gitt. Forventet streng eller heltall",
+    "'%value%' does not appear to be an integer" => "'%value%' synes ikke å være et heltall",
+
+    // Zend_Validate_Ip
+    "Invalid type given. String expected" => "Ugyldig type gitt. Forventet streng",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' synes ikke å være en gyldig IP-adresse",
+
+    // Zend_Validate_Isbn
+    "Invalid type given. String or integer expected" => "Ugyldig type gitt. Forventet streng eller heltall",
+    "'%value%' is not a valid ISBN number" => "'%value%' er ikke et gyldig ISBN-nummer",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' er ikke mindre enn '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given. String, integer, float, boolean or array expected" => "Ugyldig type gitt. Forventet streng, heltall, flyt-tall, boolean eller matrise",
+    "Value is required and can't be empty" => "Verdi er påkrevd, og kan ikke være tomt",
+
+    // Zend_Validate_PostCode
+    "Invalid type given. String or integer expected" => "Ugyldig type gitt. Forventet streng eller heltall",
+    "'%value%' does not appear to be a postal code" => "'%value%' synes ikke å være et gyldig postnummer",
+
+    // Zend_Validate_Regex
+    "Invalid type given. String, integer or float expected" => "Ugyldig type angitt. Forventet streng, heltall eller flyt-tall",
+    "'%value%' does not match against pattern '%pattern%'" => "'%value%' stemmer ikke mot mønsteret '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "En intern feil oppsto ved bruk av mønsteret '%pattern%'",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' er ikke en gyldig changefreq-verdi for sitemap",
+    "Invalid type given. String expected" => "Ugyldig type gitt. Forventet streng",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' er ikke en gyldig lastmod-verdi for sitemap",
+    "Invalid type given. String expected" => "Ugyldig type gitt. Forventet streng",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' er ikke en gyldig sitemap sted",
+    "Invalid type given. String expected" => "Ugyldig type gitt. Forventet streng",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' er ikke en gyldig prioritet-verdi for sitemap",
+    "Invalid type given. Numeric string, integer or float expected" => "Ugyldig type angitt. Forventet numerisk streng, heltall eller flyt-tall",
+
+    // Zend_Validate_StringLength
+    "Invalid type given. String expected" => "Ugyldig type gitt. Forventet streng",
+    "'%value%' is less than %min% characters long" => "'%value%' er mindre enn %min% tegn",
+    "'%value%' is more than %max% characters long" => "'%value%' er mer enn %max% tegn",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/pl/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/pl/Zend_Validate.php
new file mode 100644
index 0000000..7834892
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/pl/Zend_Validate.php
@@ -0,0 +1,261 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 25.Jul.2011
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given. String, integer or float expected" => "Podana wartość powinna być ciągiem znaków, liczbą całkowitą lub liczbą zmiennoprzecinkową",
+    "'%value%' contains characters which are non alphabetic and no digits" => "Wartość '%value%' powinna zawierać znaki z alfabetu lub cyfry",
+    "'%value%' is an empty string" => "'%value%' jest pustym ciągiem znaków",
+
+    // Zend_Validate_Alpha
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+    "'%value%' contains non alphabetic characters" => "'%value%' zawiera znaki spoza alfabetu",
+    "'%value%' is an empty string" => "'%value%' jest pustym ciągiem znaków",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "Błędna suma kontrolna dla wartości '%value%'",
+    "'%value%' contains invalid characters" => "'%value%' zawiera niedozwolone znaki",
+    "'%value%' should have a length of %length% characters" => "Wartość '%value%' powinna być długości %length% znaków",
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "'%value%' nie zawiera się w przedziale od '%min%' do '%max%' włącznie",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "'%value%' nie zawiera się w przedziale od '%min%' do '%max%'",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "Wartość '%value%' jest nie poprawna",
+    "An exception has been raised within the callback" => "Wystąpił błąd podczas działania funkcji sprawdzającej",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' musi zawierać od 13 do 19 cyfr",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Błąd podczas wykonywania algorytmu Luhna (mod-10 checksum) dla wartości '%value%'",
+
+    // Zend_Validate_CreditCard
+    "'%value%' seems to contain an invalid checksum" => "'%value%' zawiera niepoprawną sumę kontrolną",
+    "'%value%' must contain only digits" => "Numer karty może zawierać tylko cyfry",
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+    "'%value%' contains an invalid amount of digits" => "Numer '%value%' zawiera niepoprawną liczbę cyfr",
+    "'%value%' is not from an allowed institute" => "Numer '%value%' nie jest z dozwolonej instytucji",
+    "'%value%' seems to be an invalid creditcard number" => "'%value%' jest niepoprawnym numerem karty",
+    "An exception has been raised while validating '%value%'" => "Wystąpił błąd podczas sprawdzania numeru karty '%value%'",
+
+    // Zend_Validate_Date
+    "Invalid type given. String, integer, array or Zend_Date expected" => "Podana wartość powinna być ciągiem znaków, liczbą, tablicą lub obiektem Zend_Date",
+    "'%value%' does not appear to be a valid date" => "'%value%' nie jest poprawną datą",
+    "'%value%' does not fit the date format '%format%'" => "Data '%value%' nie jest w formacie '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching '%value%' was found" => "Nie znaleziono rekordu dla '%value%'",
+    "A record matching '%value%' was found" => "Znaleziono rekord dla '%value%'",
+
+    // Zend_Validate_Digits
+    "Invalid type given. String, integer or float expected" => "Podana wartość powinna być ciągiem znaków, liczbą całkowitą lub liczbą zmiennoprzecinkową",
+    "'%value%' must contain only digits" => "'%value%' może zawierać tylko cyfry",
+    "'%value%' is an empty string" => "'%value%' jest pustym ciągiem znaków",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "'%value%' nie jest poprawnym adresem email w formacie nazwa@serwer",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "Email '%value%' zawiera niepoprawną nazwę serwera '%hostname%'",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "Serwer '%hostname%' nie posiada poprawnie zdefiniowanego rekordu MX dla adresu '%value%'",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network" => "'%hostname%' nie rutowalnym segmentem sieci. Email '%value%' nie powinien być wykrywany z sieci publiczej",
+    "'%localPart%' can not be matched against dot-atom format" => "Nazwa '%localPart%' nie jest w formacie dot-atom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' nie jest w formacie quoted-string",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "'%localPart%' nie jest poprawną nazwą",
+    "'%value%' exceeds the allowed length" => "Wartość '%value%' przekroczyła dozwoloną długość",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Wybrano '%count%' plików. Dopuszczalna liczba plików to '%max%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Wybrano '%count%' plików. Minimalna liczba plików to '%min%'",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Błędna suma kontrolna pliku '%value%'",
+    "A crc32 hash could not be evaluated for the given file" => "Nie można obliczyć sumy kontrolnej dla podanego pliku",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Plik '%value%' ma niepoprawne rozszerzenie",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Plik '%value%' ma niepoprawny typ MIME '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Nie można wykryć typu MIME dla pliku '%value%'",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "Plik '%value%' nie istnieje",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "Plik '%value%' ma niepoprawne rozszerzenie",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Wybrane pliki łącznie zajmują '%size%'. Maksymalny łączny rozmiar to '%max%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Wybrane pliki łącznie zajmują '%size%'. Minimalny łączny rozmiar to '%min%'",
+    "One or more files can not be read" => "Jeden lub więcej plików nie mogą zostać odczytane",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "Plik '%value%' ma niedopuszczalny hash",
+    "A hash could not be evaluated for the given file" => "Nie można obliczyć funkcji haszującej dla podanego pliku",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Plik '%value%' ma szerokość '%width%'. Maksymalna szerokość to '%maxwidth%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Plik '%value%' ma szerokość '%width%'. Minimalna szerokość to '%maxwidth%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Plik '%value%' ma wysokość '%height%'. Maksymalna wysokość to '%maxheight%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Plik '%value%' ma wysokość '%height%'. Minimalna wysokość to '%minheight%'",
+    "The size of image '%value%' could not be detected" => "Nie można określić rozmiaru pliku '%value%'",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Plik '%value%' typu '%type%' nie jest skompresowany",
+    "The mimetype of file '%value%' could not be detected" => "Nie można wykryć typu MIME dla pliku '%value%'",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Plik '%value%' typu '%type%' nie jest obrazem",
+    "The mimetype of file '%value%' could not be detected" => "Nie można wykryć typu MIME dla pliku '%value%'",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Plik '%value%' ma niedopuszczalny hash md5",
+    "A md5 hash could not be evaluated for the given file" => "Nie można obliczyć funkcji haszującej md5 dla podanego pliku",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Plik '%value%' ma niepoprawny typ MIME '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Nie można wykryć typu MIME dla pliku '%value%'",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "Plik '%value%' istnieje",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Plik '%value%' ma niedopuszczalny hash sha1",
+    "A sha1 hash could not be evaluated for the given file" => "Nie można obliczyć funkcji haszującej sha1 dla podanego pliku",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Podany plik ma rozmiar '%size%'. Maksymalny rozmiar pliku to '%max%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Podany plik ma rozmiar '%size%'. Minimalny rozmiar pliku to '%min%'",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Rozmiar pliku '%value%' przekroczył zdefiniowaną wartość w ini",
+    "File '%value%' exceeds the defined form size" => "Rozmiar pliku '%value%' przekroczył zdefiniowaną wartość w formularzu",
+    "File '%value%' was only partially uploaded" => "Plik '%value%' nie został całkowicie wysłany",
+    "File '%value%' was not uploaded" => "Plik '%value%' nie został wysłany",
+    "No temporary directory was found for file '%value%'" => "Nie zdefiniowano tymczasowego katalogu",
+    "File '%value%' can't be written" => "Nie można zapisać pliku '%value%'",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Rozszerzenie PHP zgłosiło wyjątek podczas wysyłania pliku '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Plik '%value%' został niepoprawnie wysłany. Istnieje możliwość wystąpienia ataku",
+    "File '%value%' was not found" => "Nie znaleziono pliku '%value%'",
+    "Unknown error while uploading file '%value%'" => "Nieznany błąd podczas wysyłania pliku '%value%'",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Podano '%count%' słów. Maksymalna liczba słów to '%max%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Podano '%count%' słów. Minimalna liczba słów to '%min%'",
+    "File '%value%' is not readable or does not exist" => "Plik '%value%' nie istnieje lub nie można go odczytać",
+
+    // Zend_Validate_Float
+    "Invalid type given. String, integer or float expected" => "Podana wartość powinna być ciągiem znaków, liczbą całkowitą lub liczbą zmiennoprzecinkową",
+    "'%value%' does not appear to be a float" => "'%value%' nie jest liczbą zmiennoprzecinkową",
+
+    // Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' nie jest większe niż '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+    "'%value%' has not only hexadecimal digit characters" => "'%value%' nie jest wartością heksadecymalną",
+
+    // Zend_Validate_Hostname
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "Wartość '%value%' jest adresem IP a nie nazwą hosta",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' zawiera nieznane TLD",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "Nazwa hosta '%value%' zawiera znak '-' w złym miejscu",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "Nazwa hosta '%value%' jest niezgodna ze schematem dla TLD '%tld%'",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "Nie można rozpoznać TLD dla nazwy hosta '%value%'",
+    "'%value%' does not match the expected structure for a DNS hostname" => "'%value%' nie jest poprawną nazwą hosta",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' nie jest poprawną nazwą sieci lokalnej",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' prawdopodobnie jest nazwą sieci lokalnej. Nazwy sieci lokalnych są niedozwolone",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "Nie można zdekodować punycode dla podanej nazwy hosta '%value%'",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "Niepoprawny kraj w IBAN '%value%'",
+    "'%value%' has a false IBAN format" => "Wartość '%value%' nie jest w formacie IBAN",
+    "'%value%' has failed the IBAN check" => "Wystąpił błąd podczas sprawdzania IBAN dla '%value%'",
+
+    // Zend_Validate_Identical
+    "The two given tokens do not match" => "Podane wartości nie są takie same",
+    "No token was provided to match against" => "Nie podano wartości do porównania",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "Nie znaleziono wartości '%value%'",
+
+    // Zend_Validate_Int
+    "Invalid type given. String or integer expected" => "Podana wartość powinna być ciągiem znaków lub liczbą całkowitą",
+    "'%value%' does not appear to be an integer" => "'%value%' nie jest liczbą",
+
+    // Zend_Validate_Ip
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' nie jest poprawnym adresem IP",
+
+    // Zend_Validate_Isbn
+    "Invalid type given. String or integer expected" => "Podana wartość powinna być ciągiem znaków lub liczbą całkowitą",
+    "'%value%' is not a valid ISBN number"  => "'%value%' nie jest poprawnym ISBN",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' nie jest mniejsze niż '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given. String, integer, float, boolean or array expected" => "Podana wartość powinna być ciągiem znaków, liczbą całkowitą, liczbą zmiennoprzecinkową, wartością logiczną lub tablicą",
+    "Value is required and can't be empty" => "To pole jest wymagane",
+
+    // Zend_Validate_PostCode
+    "Invalid type given. String or integer expected" => "Podana wartość powinna być ciągiem znaków lub liczbą całkowitą",
+    "'%value%' does not appear to be a postal code" => "Wartość '%value%' nie jest poprawnym kodem pocztowym",
+
+    // Zend_Validate_Regex
+    "Invalid type given. String, integer or float expected" => "Podana wartość powinna być ciągiem znaków, liczbą całkowitą lub liczbą zmiennoprzecinkową",
+    "'%value%' does not match against pattern '%pattern%'" => "Wartość '%value%' nie pasuje do wzorca '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Wystąpił błąd podczas dopasowania wyrażenia '%pattern%'",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' nie jest poprawną wartością changefreq",
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' nie jest poprawną wartością lastmod",
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' nie jest poprawną lokalizacją mapy strony",
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' nie jest poprawną wartością priorytetu",
+    "Invalid type given. Numeric string, integer or float expected" => "Podana wartość powinna być ciągiem znaków, liczbą całkowitą lub liczbą zmiennoprzecinkową",
+
+    // Zend_Validate_StringLength
+    "Invalid type given. String expected" => "Podana wartość nie jest ciągiem znaków",
+    "'%value%' is less than %min% characters long" => "'%value%' zawiera mniej niż %min% znaków",
+    "'%value%' is more than %max% characters long" => "'%value%' zawiera więcej niż %max% znaków",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/pt_BR/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/pt_BR/Zend_Captcha.php
new file mode 100644
index 0000000..06ab6c1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/pt_BR/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 07.Feb.2013
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "Faltando campos do captcha",
+    "Failed to validate captcha" => "A validação do captcha falhou",
+    "Captcha value is wrong: %value%" => "Valor do captcha está errado: %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "Valor do captcha vazio",
+    "Captcha ID field is missing" => "Faltando campo ID do captcha",
+    "Captcha value is wrong" => "Valor do captcha está errado",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/pt_BR/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/pt_BR/Zend_Validate.php
new file mode 100644
index 0000000..d20e6c1
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/pt_BR/Zend_Validate.php
@@ -0,0 +1,288 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 06.Feb.2013
+ */
+return array(
+    // Zend_I18n_Validator_Alnum
+    "Invalid type given. String, integer or float expected" => "O tipo especificado é inválido, o valor deve ser float, string, ou inteiro",
+    "The input contains characters which are non alphabetic and no digits" => "O valor de entrada contém caracteres que não são alfabéticos e nem dígitos",
+    "The input is an empty string" => "O valor de entrada é uma string vazia",
+
+    // Zend_I18n_Validator_Alpha
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser uma string",
+    "The input contains non alphabetic characters" => "O valor de entrada contém caracteres não alfabéticos",
+    "The input is an empty string" => "O valor de entrada é uma string vazia",
+
+    // Zend_I18n_Validator_Float
+    "Invalid type given. String, integer or float expected" => "O tipo especificado é inválido, o valor deve ser float, string, ou inteiro",
+    "The input does not appear to be a float" => "O valor de entrada não parece ser to tipo float",
+
+    // Zend_I18n_Validator_Int
+    "Invalid type given. String or integer expected" => "O tipo especificado é inválido, o valor deve ser string ou inteiro",
+    "The input does not appear to be an integer" => "O valor de entrada não parece ser do tipo inteiro",
+
+    // Zend_I18n_Validator_PostCode
+    "Invalid type given. String or integer expected" => "O tipo especificado é inválido, o valor deve ser string ou inteiro",
+    "The input does not appear to be a postal code" => "O valor de entrada não parece ser um código postal",
+    "An exception has been raised while validating the input" => "Uma exceção foi lançada durante a validação do valor de entrada",
+
+    // Zend_Validator_Barcode
+    "The input failed checksum validation" => "O valor de entrada falhou na validação do checksum",
+    "The input contains invalid characters" => "O valor de entrada contém caracteres inválidos",
+    "The input should have a length of %length% characters" => "O valor de entrada deveria ter %length% caracteres de comprimento",
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser string",
+
+    // Zend_Validator_Between
+    "The input is not between '%min%' and '%max%', inclusively" => "O valor de entrada não está entre '%min%' e '%max%', inclusivamente",
+    "The input is not strictly between '%min%' and '%max%'" => "O valor de entrada não está exatamente entre '%min%' e '%max%'",
+
+    // Zend_Validator_Callback
+    "The input is not valid" => "O valor de entrada não é válido",
+    "An exception has been raised within the callback" => "Uma exceçao foi lançada na chamada de retorno",
+
+    // Zend_Validator_CreditCard
+    "The input seems to contain an invalid checksum" => "O valor de entrada parece conter um checksum inválido",
+    "The input must contain only digits" => "O valor de entrada deve conter apenas dígitos",
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser string",
+    "The input contains an invalid amount of digits" => "O valor de entrada contém uma quantidade inválida de dígitos",
+    "The input is not from an allowed institute" => "O valor de entrada não vem de uma instituição autorizada",
+    "The input seems to be an invalid creditcard number" => "O valor de entrada parece ser um número de cartão de crédito inválido",
+    "An exception has been raised while validating the input" => "Uma exceçao foi lançada durante a validação do valor de entrada",
+
+    // Zend_Validator_Csrf
+    "The form submitted did not originate from the expected site" => "O formulário apresentado não se originou a partir do site esperado",
+
+    // Zend_Validator_Date
+    "Invalid type given. String, integer, array or DateTime expected" => "O tipo especificado é inválido, o valor deve ser string, inteiro, matriz ou DateTime",
+    "The input does not appear to be a valid date" => "O valor de entrada não parece ser uma data válida",
+    "The input does not fit the date format '%format%'" => "O valor de entrada não se encaixa no formato de data '%format%'",
+
+    // Zend_Validator_DateStep
+    "Invalid type given. String, integer, array or DateTime expected" => "O tipo especificado é inválido, o valor deve ser string, inteiro, matriz ou DateTime",
+    "The input does not appear to be a valid date" => "O valor de entrada não parece ser uma data válida",
+    "The input is not a valid step" => "O valor de entrada não é um passo válido",
+
+    // Zend_Validator_Db_AbstractDb
+    "No record matching the input was found" => "Não foi encontrado nenhum registro para o valor de entrada",
+    "A record matching the input was found" => "Um registro foi encontrado para o valor de entrada",
+
+    // Zend_Validator_Digits
+    "The input must contain only digits" => "O valor de entrada deve conter apenas dígitos",
+    "The input is an empty string" => "O valor de entrada é uma string vazia",
+    "Invalid type given. String, integer or float expected" => "O tipo especificado é inválido, o valor deve ser string, inteiro ou float",
+
+    // Zend_Validator_EmailAddress
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser do tipo string",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "O valor de entrada não é um endereço de e-mail válido. Use o formato local-part@hostname",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%' não é um nome de host válido para o endereço de e-mail",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%' não parece ter um registro MX ou A válido para o endereço de e-mail",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' não é um segmento de rede roteável. O endereço de e-mail não deve ser resolvido a partir de uma rede pública.",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' não corresponde com o formato dot-atom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' não corresponde com o formato quoted-string",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%' não é uma parte local válida para o endereço de e-mail",
+    "The input exceeds the allowed length" => "O valor de entrada excede o comprimento permitido",
+
+    // Zend_Validator_Explode
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser do tipo string",
+
+    // Zend_Validator_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Há muitos arquivos, são permitidos no máximo '%max%', mas '%count%' foram fornecidos",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Há poucos arquivos, são esperados no mínimo '%min%', mas '%count%' foram fornecidos",
+
+    // Zend_Validator_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "O arquivo '%value%' não corresponde a hash crc32 fornecido",
+    "A crc32 hash could not be evaluated for the given file" => "Não foi possível avaliar uma hash crc32 para o arquivo fornecido",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_ExcludeExtension
+    "File '%value%' has a false extension" => "O arquivo '%value%' possui uma extensão incorreta",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_Exists
+    "File '%value%' does not exist" => "O arquivo '%value%' não existe",
+
+    // Zend_Validator_File_Extension
+    "File '%value%' has a false extension" => "O arquivo '%value%' possui uma extensão incorreta",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Todos os arquivos devem ter um tamanho máximo de '%max%', mas um tamanho de '%size%' foi detectado",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Todos os arquivos devem ter um tamanho mínimo de '%min%', mas um tamanho de '%size%' foi detectado",
+    "One or more files can not be read" => "Um ou mais arquivos não podem ser lidos",
+
+    // Zend_Validator_File_Hash
+    "File '%value%' does not match the given hashes" => "O arquivo '%value%' não corresponde as hashes fornecidas",
+    "A hash could not be evaluated for the given file" => "Não foi possível avaliar uma hash para o arquivo fornecido",
+    "File '%value%' is not readable or does not exist"  => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "A largura máxima permitida para a imagem '%value%' deveria ser '%maxwidth%', mas '%width%' foi detectada",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "A largura mínima esperada para a imagem '%value%' deveria ser '%minwidth%', mas '%width%' foi detectada",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "A altura máxima permitida para a imagem '%value%' deveria ser '%maxheight%', mas '%height%' foi detectada",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "A altura mínima esperada para a imagem '%value%' deveria ser '%minheight%', mas '%height%' foi detectada",
+    "The size of image '%value%' could not be detected" => "O tamanho da imagem '%value%' não pôde ser detectado",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "O arquivo '%value%' não está compactado: '%type%' detectado",
+    "The mimetype of file '%value%' could not be detected" => "O mimetype do arquivo '%value%' não pôde ser detectado",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "O arquivo '%value%' não é uma imagem: '%type%' detectado",
+    "The mimetype of file '%value%' could not be detected" => "O mimetype do arquivo '%value%' não pôde ser detectado",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "O arquivo '%value%' não corresponde as hashes md5 fornecidas",
+    "A md5 hash could not be evaluated for the given file" => "Não foi possível avaliar uma hash md5 para o arquivo fornecido",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "O arquivo '%value%' tem o mimetype incorreto: '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "O mimetype do arquivo '%value%' não pôde ser detectado",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_NotExists
+    "File '%value%' exists" => "O arquivo '%value%' existe",
+
+    // Zend_Validator_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "O arquivo '%value%' não corresponde as hashes sha1 fornecidas",
+    "A sha1 hash could not be evaluated for the given file" => "Não foi possível avaliar uma hash sha1 para o arquivo fornecido",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "O tamanho máximo permitido para o arquivo '%value%' é '%max%', mas '%size%' foi detectado",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "O tamanho mínimo esperado para o arquivo '%value%' é '%min%', mas '%size%' foi detectado",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_File_Upload
+    "File '%value%' exceeds the defined ini size" => "O arquivo '%value%' excede o tamanho definido na configuração",
+    "File '%value%' exceeds the defined form size" => "O arquivo '%value%' excede o tamanho definido do formulário",
+    "File '%value%' was only partially uploaded" => "O arquivo '%value%' foi apenas parcialmente enviado",
+    "File '%value%' was not uploaded" => "O arquivo '%value%' não foi enviado",
+    "No temporary directory was found for file '%value%'" => "Nenhum diretório temporário foi encontrado para o arquivo '%value%'",
+    "File '%value%' can't be written" => "O arquivo '%value%' não pôde ser escrito",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Uma extensão do PHP retornou um erro enquanto o arquivo '%value%' era enviado",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "O arquivo '%value%' foi enviado ilegalmente. Isto poderia ser um possível ataque",
+    "File '%value%' was not found" => "O arquivo '%value%' não foi encontrado",
+    "Unknown error while uploading file '%value%'" => "Erro desconhecido ao enviar o arquivo '%value%'",
+
+    // Zend_Validator_File_UploadFile
+    "File exceeds the defined ini size" => "O arquivo excede o tamanho definido na configuração",
+    "File exceeds the defined form size" => "O arquivo excede o tamanho definido do formulário",
+    "File was only partially uploaded" => "O arquivo foi apenas parcialmente enviado",
+    "File was not uploaded" => "O arquivo não foi enviado",
+    "No temporary directory was found for file" => "Nenhum diretório temporário foi encontrado para o arquivo",
+    "File can't be written" => "O arquivo não pôde ser escrito",
+    "A PHP extension returned an error while uploading the file" => "Uma extensão do PHP retornou um erro enquanto o arquivo era enviado",
+    "File was illegally uploaded. This could be a possible attack" => "O arquivo foi enviado ilegalmente. Isto poderia ser um possível ataque",
+    "File was not found" => "O arquivo não foi encontrado",
+    "Unknown error while uploading file" => "Erro desconhecido ao enviar o arquivo",
+
+    // Zend_Validator_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Há muitas palavras, são permitidas no máximo '%max%', mas '%count%' foram contadas",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Há poucas palavras, são esperadas no mínimo '%min%', mas '%count%' foram contadas",
+    "File '%value%' is not readable or does not exist" => "O arquivo '%value%' não pode ser lido ou não existe",
+
+    // Zend_Validator_GreaterThan
+    "The input is not greater than '%min%'" => "O valor de entrada não é maior do que '%min%'",
+    "The input is not greater or equal than '%min%'" => "O valor de entrada não é maior ou igual a '%min%'",
+
+    // Zend_Validator_Hex
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser to tipo string",
+    "The input contains non-hexadecimal characters" => "O valor de entrada contém caracteres não-hexadecimais",
+
+    // Zend_Validator_Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "O valor de entrada parece ser um hostname de DNS, mas a notação punycode fornecida não pode ser decodificada",
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser do tipo string",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "O valor de entrada parece ser um hostname de DNS, mas contém um traço em uma posição inválida",
+    "The input does not match the expected structure for a DNS hostname" => "O valor de entrada não corresponde com a estrutura esperada para um hostname de DNS",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "O valor de entrada parece ser um hostname de DNS, mas não corresponde ao esquema de hostname para o TLD '%tld%'",
+    "The input does not appear to be a valid local network name" => "O valor de entrada não parece ser um nome de rede local válido",
+    "The input does not appear to be a valid URI hostname" => "O valor de entrada não parece ser um URI hostname válido",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "O valor de entrada parece ser um endereço de IP, mas endereços de IP não são permitidos",
+    "The input appears to be a local network name but local network names are not allowed" => "O valor de entrada parece ser um nome de rede local, mas os nomes de rede local não são permitidos",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "O valor de entrada parece ser um hostname de DNS, mas o TLD não pôde ser extraído",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "O valor de entrada parece ser um hostname de DNS, mas o TLD não corresponde a nenhum TLD conhecido",
+
+    // Zend_Validator_Iban
+    "Unknown country within the IBAN" => "País desconhecido para o IBAN",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "Países fora da Área Única de Pagamentos em Euros (SEPA) não são suportados",
+    "The input has a false IBAN format" => "O valor de entrada não é um formato IBAN válido",
+    "The input has failed the IBAN check" => "O valor de entrada falhou na verificação do IBAN",
+
+    // Zend_Validator_Identical
+    "The two given tokens do not match" => "Os dois tokens fornecidos não combinam",
+    "No token was provided to match against" => "Nenhum token foi fornecido para a comparação",
+
+    // Zend_Validator_InArray
+    "The input was not found in the haystack" => "O valor de entrada não faz parte dos valores esperados",
+
+    // Zend_Validator_Ip
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser uma string",
+    "The input does not appear to be a valid IP address" => "O valor de entrada não parece ser um endereço de IP válido",
+
+    // Zend_Validator_Isbn
+    "Invalid type given. String or integer expected" => "O tipo especificado é inválido, o valor deve ser string ou inteiro",
+    "The input is not a valid ISBN number" => "O valor de entrada não é um número ISBN válido",
+
+    // Zend_Validator_LessThan
+    "The input is not less than '%max%'" => "O valor de entrada não é menor do que '%max%'",
+    "The input is not less or equal than '%max%'" => "O valor de entrada não é menor ou igual a '%max%'",
+
+    // Zend_Validator_NotEmpty
+    "Value is required and can't be empty" => "O valor é obrigatório e não pode estar vazio",
+    "Invalid type given. String, integer, float, boolean or array expected" => "O tipo especificado é inválido, o valor deve ser float, string, matriz, booleano ou inteiro",
+
+    // Zend_Validator_Regex
+    "Invalid type given. String, integer or float expected" => "O tipo especificado é inválido, o valor deve ser string, inteiro ou float",
+    "The input does not match against pattern '%pattern%'" => "O valor de entrada não corresponde ao padrão '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Houve um erro interno durante o uso do padrão '%pattern%'",
+
+    // Zend_Validator_Sitemap_Changefreq
+    "The input is not a valid sitemap changefreq" => "O valor de entrada não é um changefreq (frequência de alterações) de sitemap válido",
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser uma string",
+
+    // Zend_Validator_Sitemap_Lastmod
+    "The input is not a valid sitemap lastmod" => "O valor de entrada não é um lastmod (última modificação) de sitemap válido",
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser uma string",
+
+    // Zend_Validator_Sitemap_Loc
+    "The input is not a valid sitemap location" => "O valor de entrada não é uma localização de sitemap válida",
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser uma string",
+
+    // Zend_Validator_Sitemap_Priority
+    "The input is not a valid sitemap priority" => "O valor de entrada não é uma prioridade de sitemap válida",
+    "Invalid type given. Numeric string, integer or float expected" => "O tipo especificado é inválido, o valor deve ser um inteiro, um float ou uma string numérica",
+
+    // Zend_Validator_Step
+    "Invalid value given. Scalar expected" => "O valor especificado é inválido, o valor deve ser escalar",
+    "The input is not a valid step" => "O valor de entrada não é um passo válido",
+
+    // Zend_Validator_StringLength
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser uma string",
+    "The input is less than %min% characters long" => "O tamanho do valor de entrada é inferior a %min% caracteres",
+    "The input is more than %max% characters long" => "O tamanho do valor de entrada é superior a %max% caracteres",
+
+    // Zend_Validator_Uri
+    "Invalid type given. String expected" => "O tipo especificado é inválido, o valor deve ser uma string",
+    "The input does not appear to be a valid Uri" => "O valor de entrada não parece ser uma Uri válida",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/ru/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/ru/Zend_Validate.php
new file mode 100644
index 0000000..083007f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/ru/Zend_Validate.php
@@ -0,0 +1,255 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 20377
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given, value should be float, string, or integer" => "Недопустимый тип данных, значение должно быть числом с плавающей точкой, строкой или целым числом",
+    "'%value%' contains characters which are non alphabetic and no digits" => "'%value%' содержит недопустимые символы. Разрешены только буквенные символы и цифры",
+    "'%value%' is an empty string" => "'%value%' - пустая строка",
+
+    // Zend_Validate_Alpha
+    "Invalid type given, value should be a string" => "Недопустимый тип данных, значение должно быть строкой",
+    "'%value%' contains non alphabetic characters" => "'%value%' содержит не буквенные символы",
+    "'%value%' is an empty string" => "'%value%' - пустая строка",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "'%value%' ошибка проверки контрольной суммы",
+    "'%value%' contains invalid characters" => "'%value%' содержит недопустимые символы",
+    "'%value%' should have a length of %length% characters" => "Длина '%value%' должна составлять %length% символов",
+    "Invalid type given, value should be string" => "Недопустимый тип данных, значение должно быть строкой",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "'%value%' не в диапазоне от '%min%' до '%max%', включительно",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "'%value%' не в диапазоне от '%min%' до '%max%'",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "'%value%' недопустимое значение",
+    "Failure within the callback, exception returned" => "Ошибка в обратном вызове, возвращено исключение",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' должно содержать от 13 до 19 цифр",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Алгоритм Луна (вычисление контрольной цифры) вернул ошибку для '%value%'",
+
+    // Zend_Validate_CreditCard
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Алгоритм Луна (вычисление контрольной цифры) вернул ошибку для '%value%'",
+    "'%value%' must contain only digits" => "'%value%' должно содержать только цифры",
+    "Invalid type given, value should be a string" => "Недопустимый тип данных, значение должно быть строкой",
+    "'%value%' contains an invalid amount of digits" => "'%value%' содержит недопустимое количество цифр",
+    "'%value%' is not from an allowed institute" => "'%value%' не входит в список разрешенных платежных систем",
+    "Validation of '%value%' has been failed by the service" => "Проверка '%value%' закончилась ошибкой сервиса",
+    "The service returned a failure while validating '%value%'" => "Сервис возвратил ошибку во время проверки '%value%'",
+
+    // Zend_Validate_Date
+    "Invalid type given, value should be string, integer, array or Zend_Date" => "Недопустимый тип данных, значение должно быть строкой, целым числом, массивом или объектом Zend_Date",
+    "'%value%' does not appear to be a valid date" => "'%value%' не является корректной датой",
+    "'%value%' does not fit the date format '%format%'" => "'%value%' не соответствует формату даты '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching %value% was found" => "Не найдено записей, совпадающих с '%value%'",
+    "A record matching %value% was found" => "Найдена запись, совпадающая со значением '%value%'",
+
+    // Zend_Validate_Digits
+    "Invalid type given, value should be string, integer or float" => "Недопустимый тип данных, значение должно быть числом с плавающей точкой, строкой, или целым числом",
+    "'%value%' contains not only digit characters" => "Значение '%value%' должно содержать только цифровые символы",
+    "'%value%' is an empty string" => "'%value%' - пустая строка",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given, value should be a string" => "Недопустимый тип данных, значение должно быть строкой",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "'%value%' недопустимый адрес электронной почты. Введите его в формате имя@домен",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "'%hostname%' недопустимое имя хоста для адреса '%value%'",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "'%hostname%' не имеет корректной MX-записи об адресе '%value%'",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network." => "'%hostname%' не является маршрутизируемым сегментом сети. Адрес электронной почты '%value%' не может быть получен из публичной сети.",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart% не соответствует формату dot-atom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' не соответствует формату quoted-string",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "'%localPart%' недопустимое имя для адреса '%value%'",
+    "'%value%' exceeds the allowed length" => "'%value%' превышает допустимую длину",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Слишком много файлов, максимально разрешено - '%max%', а получено - '%count%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Слишком мало файлов, минимально разрешено - '%min%', а получено - '%count%'",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Файл '%value%' не соответствует заданному crc32 хешу",
+    "A crc32 hash could not be evaluated for the given file" => "crc32 хеш не может быть вычислен для данного файла",
+    "File '%value%' could not be found" => "Файл '%value%' не найден",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Файл '%value%' имеет недопустимое расширение",
+    "File '%value%' could not be found" => "Файл '%value%' не найден",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "MIME-тип '%type%' файла '%value%' недопустим",
+    "The mimetype of file '%value%' could not be detected" => "Не удается определить MIME-тип файла '%value%'",
+    "File '%value%' can not be read" => "Файл '%value%' не может быть прочитан",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "Файл '%value%' не существует",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "Файл '%value%' имеет недопустимое расширение",
+    "File '%value%' could not be found" => "Файл '%value%' не найден",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Общий размер файлов не должен превышать '%max%', сейчас - '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Общий размер файлов не должен быть менее '%min%', сейчас - '%size%'",
+    "One or more files can not be read" => "Один или более файлов не могут быть прочитаны",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "Файл '%value%' не соответствует указанному хешу",
+    "A hash could not be evaluated for the given file" => "Хеш не может быть подсчитан для указанного файла",
+    "File '%value%' could not be found" => "Файл '%value%' не найден",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Максимально разрешённая ширина изображения '%value%' должна быть '%maxwidth%', сейчас - '%width%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Минимально ожидаемая ширина изображения '%value%' должна быть '%minwidth%', сейчас - '%width%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Максимально разрешённая высота изображения '%value%' должна быть '%maxheight%', сейчас - '%height%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Минимально ожидаемая высота изображения '%value%' должна быть '%minheight%', сейчас - '%height%'",
+    "The size of image '%value%' could not be detected" => "Невозможно определить размер изображения '%value%'",
+    "File '%value%' can not be read" => "Файл '%value%' не может быть прочитан",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Файл '%value%' не является сжатым. MIME-тип файла - '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Не удается определить MIME-тип файла '%value%'",
+    "File '%value%' can not be read" => "Файл '%value%' не может быть прочитан",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Файл '%value%' не является изображением. MIME-тип файла - '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Не удается определить MIME-тип файла '%value%'",
+    "File '%value%' can not be read" => "Файл '%value%' не может быть прочитан",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Файл '%value%' не соответствует указанному md5 хешу",
+    "A md5 hash could not be evaluated for the given file" => "md5 хеш не может быть вычислен для указанного файла",
+    "File '%value%' could not be found" => "Файл '%value%' не найден",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "MIME-тип '%type%' файла '%value%' недопустим",
+    "The mimetype of file '%value%' could not be detected" => "Не удается определить MIME-тип файла '%value%'",
+    "File '%value%' can not be read" => "Файл '%value%' не может быть прочитан",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "Файл '%value%' уже существует",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Файл '%value%' не соответствует указаному хешу sha1",
+    "A sha1 hash could not be evaluated for the given file" => "Хеш sha1 не может быть подсчитан для указанного файла",
+    "File '%value%' could not be found" => "Файл '%value%' не найден",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Максимальный разрешенный размер файла '%value%' это '%max%', сейчас - '%size%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Минимальный разрешенный размер файла '%value%' это '%min%', сейчас - '%size%'",
+    "File '%value%' could not be found" => "Файл '%value%' не найден",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Размер файла '%value%' превышает допустимый размер, указанный в php.ini",
+    "File '%value%' exceeds the defined form size" => "Размер файла '%value%' превышает допустимый размер, указанный в форме",
+    "File '%value%' was only partially uploaded" => "Файл '%value%' был загружен только частично",
+    "File '%value%' was not uploaded" => "Файл '%value%' не был загружен",
+    "No temporary directory was found for file '%value%'" => "Не найдена временная директория для файла '%value%'",
+    "File '%value%' can't be written" => "Файл '%value%' не может быть записан",
+    "A PHP extension returned an error while uploading the file '%value%'" => "PHP расширение возвратило ошибку во время загрузки файла '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Файл '%value%' загружен некорректно. Возможна атака",
+    "File '%value%' was not found" => "Файл '%value%' не найден",
+    "Unknown error while uploading file '%value%'" => "Произошла неизвестная ошибка во время загрузки файла '%value%'",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Слишком много слов, разрешено максимум '%max%' слов, но сейчас - '%count%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Слишком мало слов, разрешено минимум '%min%' слов, но сейчас - '%count%'",
+    "File '%value%' could not be found" => "Файл '%value%' не найден",
+
+    // Zend_Validate_Float
+    "Invalid type given, value should be float, string, or integer" => "Недопустимый тип данных, значение должно быть числом с плавающей точкой, строкой, или целым числом",
+    "'%value%' does not appear to be a float" => "'%value%' не является числом с плавающей точкой",
+
+    // Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' не превышает '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given, value should be a string" => "Недопустимый тип данных, значение должно быть строкой",
+    "'%value%' has not only hexadecimal digit characters" => "Значение '%value%' должно содержать только шестнадцатиричные символы",
+
+    // Zend_Validate_Hostname
+    "Invalid type given, value should be a string" => "Недопустимый тип данных, значение должно быть строкой",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "Значение '%value%' выглядит как IP-адрес, но IP-адреса не разрешены",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' выглядит как DNS имя хоста, но оно не дожно быть из списка доменов верхнего уровня",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "'%value%' выглядит как DNS имя хоста, но знак '-' находится в недопустимом месте",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "'%value%' выглядит как DNS имя хоста, но оно не соответствует шаблону для доменных имен верхнего уровня '%tld%'",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "'%value%' выглядит как DNS имя хоста, но не удаётся извлечь домен верхнего уровня",
+    "'%value%' does not match the expected structure for a DNS hostname" => "'%value%' не соответствует ожидаемой структуре для DNS имени хоста",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' является недопустимым локальным сетевым адресом",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' выглядит как локальный сетевой адрес, но локальные сетевые адреса не разрешены",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "'%value%' выглядит как DNS имя хоста, но указанное значение не может быть преобразованно в допустимый для DNS набор символов",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "Не известная страна IBAN '%value%'",
+    "'%value%' has a false IBAN format" => "'%value%' имеет недопустимый IBAN формат",
+    "'%value%' has failed the IBAN check" => "'%value%' не прошло IBAN проверку",
+
+    // Zend_Validate_Identical
+    "The token '%token%' does not match the given token '%value%'" => "Значение '%token%' не совпадает с указанным значением '%value%'",
+    "No token was provided to match against" => "Не было указано значение для проверки на идентичность",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "'%value%' не найдено в перечисленных допустимых значениях",
+
+    // Zend_Validate_Int
+    "Invalid type given, value should be string or integer" => "Недопустимый тип данных, значение должно быть строкой или целым числом",
+    "'%value%' does not appear to be an integer" => "'%value%' не является целым числом",
+
+    // Zend_Validate_Ip
+    "Invalid type given, value should be a string" => "Недопустимый тип данных, значение должно быть строкой",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' не является корректным IP-адресом",
+
+    // Zend_Validate_Isbn
+    "'%value%' is not a valid ISBN number" => "'%value%' не является корректным номером ISBN",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' не меньше, чем '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given, value should be float, string, array, boolean or integer" => "Недопустимый тип данных, значение должно быть числом с плавающей точкой, строкой, массивом, булевым значением или целым числом",
+    "Value is required and can't be empty" => "Значение обязательно для заполнения и не может быть пустым",
+
+    // Zend_Validate_PostCode
+    "Invalid type given, value should be string or integer" => "Недопустимый тип данных, значение должно быть строкой или целым числом",
+    "'%value%' does not appear to be an postal code" => "'%value%' не является корректным почтовым кодом",
+
+    // Zend_Validate_Regex
+    "Invalid type given, value should be string, integer or float" => "Недопустимый тип данных, значение должно быть числом с плавающей точкой, строкой, или целым числом",
+    "'%value%' does not match against pattern '%pattern%'" => "'%value%' не соответствует шаблону '%pattern%'",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' недопустимое значение для sitemap changefreq",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' недопустимое значение для sitemap lastmod",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' недопустимое значение для sitemap location",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' недопустимое значение для sitemap priority",
+
+    // Zend_Validate_StringLength
+    "Invalid type given, value should be a string" => "Недопустимый тип данных, значение должно быть строкой",
+    "'%value%' is less than %min% characters long" => "'%value%' меньше разрешенной минимальной длины в %min% символов",
+    "'%value%' is more than %max% characters long" => "'%value%' больше разрешенной максимальной длины в %max% символов",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/se/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/se/Zend_Captcha.php
new file mode 100644
index 0000000..ba51e14
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/se/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 30.Jul.2011
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "Saknade captchafält",
+    "Failed to validate captcha" => "Misslyckades att validera captcha",
+    "Captcha value is wrong: %value%" => "Captchavärdet är felaktigt: %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "Tomt captchavärde",
+    "Captcha ID field is missing" => "Fältet för captcha ID saknas",
+    "Captcha value is wrong" => "Captchavärdet är felaktigt",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/se/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/se/Zend_Validate.php
new file mode 100644
index 0000000..092661f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/se/Zend_Validate.php
@@ -0,0 +1,288 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 09.Sept.2012
+ */
+return array(
+    // Zend_I18n_Validator_Alnum
+    "Invalid type given. String, integer or float expected" => "Ogiltig typ given. Sträng, heltal eller flyttal förväntat",
+    "The input contains characters which are non alphabetic and no digits" => "Indatan innehåller tecken som är icke-alfabetiska och inga siffror",
+    "The input is an empty string" => "Indatan är en tom sträng",
+
+    // Zend_I18n_Validator_Alpha
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+    "The input contains non alphabetic characters" => "Indatan innehåller icke-alfabetiska tecken",
+    "The input is an empty string" => "Indatan är en tom sträng",
+
+    // Zend_I18n_Validator_Float
+    "Invalid type given. String, integer or float expected" => "Ogiltig typ given. Sträng, heltal eller flyttal förväntat",
+    "The input does not appear to be a float" => "Indatan tycks inte vara ett flyttal",
+
+    // Zend_I18n_Validator_Int
+    "Invalid type given. String or integer expected" => "Ogilitig typ given. Sträng eller heltal förväntat",
+    "The input does not appear to be an integer" => "Indatan tycks inte vara ett heltal",
+
+    // Zend_I18n_Validator_PostCode
+    "Invalid type given. String or integer expected" => "Ogiltig typ given. Sträng eller heltal förväntat",
+    "The input does not appear to be a postal code" => "Indatan tycks inte vara ett postnummer",
+    "An exception has been raised while validating the input" => "Ett undantag har rests under valideringen av indatan",
+
+    // Zend_Validator_Barcode
+    "The input failed checksum validation" => "Valideringen av indatans kontrollsumma misslyckades",
+    "The input contains invalid characters" => "Indatan innehåller ogiltiga tecken",
+    "The input should have a length of %length% characters" => "Indatan bör vara %length% tecken lång",
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+
+    // Zend_Validator_Between
+    "The input is not between '%min%' and '%max%', inclusively" => "Indatan är inte mellan '%min%' och '%max%', inklusive",
+    "The input is not strictly between '%min%' and '%max%'" => "Indatan är inte strikt mellan '%min%' och '%max%'",
+
+    // Zend_Validator_Callback
+    "The input is not valid" => "Indatan är inte giltig",
+    "An exception has been raised within the callback" => "Ett undantag har rests inom callbacken",
+
+    // Zend_Validator_CreditCard
+    "The input seems to contain an invalid checksum" => "Indatan tycks innehålla en ogiltig checksumma",
+    "The input must contain only digits" => "Indatan måste innehålla enbart siffror",
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntades",
+    "The input contains an invalid amount of digits" => "Indatan innehåller ett ogiltigt antal siffror",
+    "The input is not from an allowed institute" => "Indatan härstammar inte från ett giltigt institut",
+    "The input seems to be an invalid creditcard number" => "Indatan tycks vara ett ogiltigt kortnummer",
+    "An exception has been raised while validating the input" => "Ett undantag har rests under valideringen av indatan",
+
+    // Zend_Validator_Csrf
+    "The form submitted did not originate from the expected site" => "Det insända formuläret härstammade inte från den förväntade webbplatsen",
+
+    // Zend_Validator_Date
+    "Invalid type given. String, integer, array or DateTime expected" => "Ogiltig typ given. Sträng, heltal, array eller DateTime förväntad",
+    "The input does not appear to be a valid date" => "Indatan tycks inte vara ett giltigt datum",
+    "The input does not fit the date format '%format%'" => "Indatan passar inte datumformatet '%format%'",
+
+    // Zend_Validator_DateStep
+    "Invalid type given. String, integer, array or DateTime expected" => "Ogiltig typ given. Sträng, heltal, array eller DateTime förväntad",
+    "The input does not appear to be a valid date" => "Indatan tycks inte vara ett giltigt datum",
+    "The input is not a valid step" => "Indatan är inte ett giltigt steg",
+
+    // Zend_Validator_Db_AbstractDb
+    "No record matching the input was found" => "Ingen post som matchar indatan kunde hittas",
+    "A record matching the input was found" => "En post som matchar indatan hittades",
+
+    // Zend_Validator_Digits
+    "'%value%' must contain only digits" => "Indatan får enbart innehålla siffror",
+    "'%value%' is an empty string" => "Indatan är en tom sträng",
+    "Invalid type given. String, integer or float expected" => "Ogiltig typ given. Sträng, heltal eller flyttal förväntat",
+
+    // Zend_Validator_EmailAddress
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntades",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "Indatan är inte en giltig e-postadress. Använd standardformatet lokal-del@värdnamn",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%' är inte ett giltigt värdnamn för e-postadressen",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%' tycks inte ha några giltiga MX- eller A-poster för e-postadressen",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' finns inte i ett dirigerbart nätverkssegment. E-postadressen bör inte lösas ut från det publika nätverket",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' kunde inte matchas mot dot-atom-formatet",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' kan inte matchas mot quoted-string-formatet",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%' är inte en giltig lokal del för e-postadressen",
+    "The input exceeds the allowed length" => "Indatan överskrider den tillåtna längden",
+
+    // Zend_Validator_Explode
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+
+    // Zend_Validator_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "För många filer, maximalt '%max%' är tillåtna men '%count%' är givna",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "För få filer, minst '%min%' förväntas men '%count%' är givna",
+
+    // Zend_Validator_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Filen '%value%' matchar inte de givna crc32-hasharna",
+    "A crc32 hash could not be evaluated for the given file" => "En crc32-hash kunde inte utvärderas för den angivna filen",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Filen '%value%' har en felaktig filändelse",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_Exists
+    "File '%value%' does not exist" => "Filen '%value%' existerar inte",
+
+    // Zend_Validator_File_Extension
+    "File '%value%' has a false extension" => "Filen '%value%' har en felaktig filändelse",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Alla filer bör totalt ha en maximal storlek av '%max%' men '%size%' upptäcktes",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Alla filer bör totalt ha en minimal storlek av '%min%' men '%size%' upptäcktes",
+    "One or more files can not be read" => "En eller flera filer kunde inte läsas",
+
+    // Zend_Validator_File_Hash
+    "File '%value%' does not match the given hashes" => "Filen '%value%' matchar inte de givna hasharna",
+    "A hash could not be evaluated for the given file" => "En hash kunde inte utvärderas för den angivna filen",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Maximal tillåten bredd för bilden '%value%' är '%maxwidth%' men '%width%' upptäcktes",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Minimal förväntad bredd för bilden '%value%' är '%minwidth%' men '%width%' upptäcktes",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Maximal tillåten höjd för '%value%' är '%maxheight%' men '%height%' upptäcktes",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Minimal förväntad höjd för bilden '%value%' är '%minheight%' men '%height%' upptäcktes",
+    "The size of image '%value%' could not be detected" => "Storleken på bilden '%value%' kunde inte detekteras",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Filen '%value%' är inte komprimerad, '%type%' upptäcktes",
+    "The mimetype of file '%value%' could not be detected" => "Mime-typen för filen '%value%' kunde inte detekteras",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Filen '%value%' är ingen bild, '%type%' upptäcktes",
+    "The mimetype of file '%value%' could not be detected" => "Mime-typen för filen '%value%' kunde inte detekteras",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Filen '%value%' matchar inte de givna md5-hasharna",
+    "A md5 hash could not be evaluated for the given file" => "En md5-hash kunde inte utvärderas för den angivna filen",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Filen '%value%' har en felaktig mime-typ av '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Mime-typen för filen '%value%' kunde inte detekteras",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_NotExists
+    "File '%value%' exists" => "Filen '%value%' existerar",
+
+    // Zend_Validator_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Filen '%value%' matchar inte de givna sha1-hasharna",
+    "A sha1 hash could not be evaluated for the given file" => "En sha1-hash kunde inte utvärderas för den angivna filen",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Maximal tillåten storlek för filen '%value%' är '%max%' men '%size%' upptäcktes",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Minimal förväntad storlek för filen '%value%' är '%min%' men '%size%' upptäcktes",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Filen '%value%' överskrider den definerade ini-storleken",
+    "File '%value%' exceeds the defined form size" => "Filen '%value%' överskrider den definerade formulär-storleken",
+    "File '%value%' was only partially uploaded" => "Filen '%value%' blev enbart delvis uppladdad",
+    "File '%value%' was not uploaded" => "Filen '%value%' laddades inte upp",
+    "No temporary directory was found for file '%value%'" => "Ingen temporär mapp hittades för filen '%value%'",
+    "File '%value%' can't be written" => "Filen '%value%' kan inte skrivas",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Ett PHP-tillägg returnerade ett fel när filen '%value%' laddades upp",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Filen '%value%' laddades upp olagligt. Det här kan vara en möjlig attack",
+    "File '%value%' was not found" => "Filen '%value%' hittades inte",
+    "Unknown error while uploading file '%value%'" => "Okänt fel när filen '%value%' laddades upp",
+
+    // Zend_Validator_File_UploadFile
+    "File exceeds the defined ini size" => "Filen överskrider den definerade ini-storleken",
+    "File exceeds the defined form size" => "Filen överskrider den definerade formulär-storleken",
+    "File was only partially uploaded" => "Filen blev enbart delvis uppladdad",
+    "File was not uploaded" => "Filen laddades inte upp",
+    "No temporary directory was found for file" => "Ingen temporär mapp hittades för filen",
+    "File can't be written" => "Filen kan inte skrivas",
+    "A PHP extension returned an error while uploading the file" => "Ett PHP-tillägg returnerade ett fel när filen laddades upp",
+    "File was illegally uploaded. This could be a possible attack" => "Filen laddades upp olagligt. Det här kan vara en möjlig attack",
+    "File was not found" => "Filen hittades inte",
+    "Unknown error while uploading file" => "Okänt fel när filen laddades upp",
+
+    // Zend_Validator_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "För många ord, maximalt '%max%' är tillåtna men '%count%' räknades",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "För få ord, minimalt '%min%' förväntas men '%count%' räknades",
+    "File '%value%' is not readable or does not exist" => "Filen '%value%' är inte läsbar eller existerar inte",
+
+    // Zend_Validator_GreaterThan
+    "The input is not greater than '%min%'" => "Indatan är inte större än '%min%'",
+    "The input is not greater or equal than '%min%'" => "Indatan är inte större eller lika med '%min%'",
+
+    // Zend_Validator_Hex
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+    "The input contains non-hexadecimal characters" => "Indatan innehåller icke-hexadecimala tecken",
+
+    // Zend_Validator_Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "Indatan tycks vara ett DNS-värdnamn men den givna punycode-notationen kan inte avkodas",
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "Indatan tycks vara ett DNS-värdnamn men innehåller ett bindestreck på en ogiltig position",
+    "The input does not match the expected structure for a DNS hostname" => "Indatan tycks inte matcha den förväntade strukturen för ett DNS-värdnamn",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "Indatan tycks vara ett DNS-värdnamn men kan inte matcha mot värdnamnsschemat för TLDn '%tld%'",
+    "The input does not appear to be a valid local network name" => "Indatan tycks inte vara ett giltigt lokalt nätverksnamn",
+    "The input does not appear to be a valid URI hostname" => "'%value%' tycks inte vara ett giltigt URI-värdnamn",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "Indatan tycks vara en IP-adress, men IP-adresses är inte tillåtna",
+    "The input appears to be a local network name but local network names are not allowed" => "Indatan tycks vara ett lokalt nätverksnamn men lokala nätverksnamn är inte tillåtna",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "Indatan tycks vara ett DNS-värdnamn men kan inte extrahera TLD-delen",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "Indatan tycks vara ett DNS-värdnamn men kan inte matcha TLDn mot listan med kända",
+
+    // Zend_Validator_Iban
+    "Unknown country within the IBAN" => "Okänd land i IBAN-numret",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "Länder utanför SEPA-området (Single Euro Payments Area) stöds ej",
+    "The input has a false IBAN format" => "Indatan har ett felaktigt IBAN-format",
+    "The input has failed the IBAN check" => "Indatan har ej klarat IBAN-kontrollen",
+
+    // Zend_Validator_Identical
+    "The two given tokens do not match" => "De två angivna symbolerna matchar inte varandra",
+    "No token was provided to match against" => "Ingen symbol angavs att matcha mot",
+
+    // Zend_Validator_InArray
+    "The input was not found in the haystack" => "Indatan hittades inte i höstacken",
+
+    // Zend_Validator_Ip
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+    "The input does not appear to be a valid IP address" => "Indatan tycks inte vara en giltig IP-adress",
+
+    // Zend_Validator_Isbn
+    "Invalid type given. String or integer expected" => "Ogiltig typ given. Sträng eller heltal förväntat",
+    "The input is not a valid ISBN number" => "Indatan är inte ett giltigt ISBN-nummer",
+
+    // Zend_Validator_LessThan
+    "The input is not less than '%max%'" => "Indatan är inte lägre än '%max%'",
+    "The input is not less or equal than '%max%'" => "indatan är inte lägre eller lika med '%max%'",
+
+    // Zend_Validator_NotEmpty
+    "Value is required and can't be empty" => "Värdet krävs och kan inte vara tomt",
+    "Invalid type given. String, integer, float, boolean or array expected" => "Ogiltig typ given. Sträng, heltal, flyttal, boolean eller array förväntad",
+
+    // Zend_Validator_Regex
+    "Invalid type given. String, integer or float expected" => "Ogiltig typ given. Sträng, heltal eller flyttal förväntat",
+    "The input does not match against pattern '%pattern%'" => "Indatan matchar inte mönstret '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Det uppstod ett internt fel när mönstret '%pattern%' användes",
+
+    // Zend_Validator_Sitemap_Changefreq
+    "The input is not a valid sitemap changefreq" => "Indatan är inte en giltig 'changefreq' för sajtkartor",
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+
+    // Zend_Validator_Sitemap_Lastmod
+    "The input is not a valid sitemap lastmod" => "Indatan är inte en giltig 'lastmod' för sajtkartor",
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+
+    // Zend_Validator_Sitemap_Loc
+    "The input is not a valid sitemap location" => "Indatan är inte en giltig 'location' för sajtkartor",
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+
+    // Zend_Validator_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "Indatan är inte en giltig 'priority' för sajtkartor",
+    "Invalid type given. Numeric string, integer or float expected" => "Ogiltig typ given. Numerisk sträng, heltal eller flyttal förväntat",
+
+    // Zend_Validator_Step
+    "Invalid value given. Scalar expected" => "Ogiltigt värde givet. Skalär förväntad",
+    "The input is not a valid step" => "Indatan är inte ett giltigt steg",
+
+    // Zend_Validator_StringLength
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+    "The input is less than %min% characters long" => "Indatan är mindre än %min% tecken lång",
+    "The input is more than %max% characters long" => "Indatan är mer än %max% tecken lång",
+
+    // Zend_Validator_Uri
+    "Invalid type given. String expected" => "Ogiltig typ given. Sträng förväntad",
+    "The input does not appear to be a valid Uri" => "Indatan tycks inte vara en giltig Uri",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/sk/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/sk/Zend_Captcha.php
new file mode 100644
index 0000000..88add81
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/sk/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 30.Jul.2011
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "Chýba captcha pole",
+    "Failed to validate captcha" => "Captchu sa nepodarilo overiť",
+    "Captcha value is wrong: %value%" => "Hodnota captchy neni správna: %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "Hodnota captchy nebola zadaná",
+    "Captcha ID field is missing" => "Chýba pole captcha ID",
+    "Captcha value is wrong" => "Chybná hodnota catpcha",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/sk/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/sk/Zend_Validate.php
new file mode 100644
index 0000000..0e346cf
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/sk/Zend_Validate.php
@@ -0,0 +1,262 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 25.Jul.2011
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given. String, integer or float expected" => "Chybný typ. Bol očakávaný reťazec, celé alebo desatinné číslo",
+    "'%value%' contains characters which are non alphabetic and no digits" => "'%value%' obsahuje aj iné znaky ako písmená a číslice",
+    "'%value%' is an empty string" => "'%value%' je prázdny reťazec",
+
+    // Zend_Validate_Alpha
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec",
+    "'%value%' contains non alphabetic characters" => "'%value%' obsahuje aj iné znaky ako písmená",
+    "'%value%' is an empty string" => "'%value%' je prázdny reťazec",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "'%value%' má chybný kontrolný súčet",
+    "'%value%' contains invalid characters" => "'%value%' obsahuje neplatné znaky",
+    "'%value%' should have a length of %length% characters" => "'%value%' by mal mať dĺžku %length% znakov",
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec.",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "'%value%' nie je medzi '%min%' a '%max%', vrátane",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "'%value%' nie je ostro medzi '%min%' a '%max%'",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "Hodnota '%value%' nie je platná",
+    "An exception has been raised within the callback" => "Počas volania bola vyvolaná výnimka",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' musí obsahovať 13 až 19 číslic",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Luhnov algoritmus (kontrolný súčet mod-10) nevyšiel pre '%value%'",
+
+    // Zend_Validate_CreditCard
+    "'%value%' seems to contain an invalid checksum" => "'%value%' obsahuje neplatný kontrolný súčet",
+    "'%value%' must contain only digits" => "'%value%' musí obsahovať iba čísla",
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec",
+    "'%value%' contains an invalid amount of digits" => "'%value%' obsahuje neplatný počet číslic",
+    "'%value%' is not from an allowed institute" => "'%value%' nie je od povolenej spoločnosti",
+    "'%value%' seems to be an invalid creditcard number" => "'%value%' nie je platné číslo kreditnej karty",
+    "An exception has been raised while validating '%value%'" => "Počas validácie '%value%' bola vyvoláná výnimka",
+
+    // Zend_Validate_Date
+    "Invalid type given. String, integer, array or Zend_Date expected" => "Chybný typ. Bol očakávaný reťazec, číslo, pole, alebo Zend_Date",
+    "'%value%' does not appear to be a valid date" => "'%value%' nie je platný dátum",
+    "'%value%' does not fit the date format '%format%'" => "'%value%' nezodpovedá formátu dátumu '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching '%value%' was found" => "Nebol nájdený žiadny záznam zodpovedajúci '%value%'",
+    "A record matching '%value%' was found" => "Bol nájdený záznam zodpovedajúci '%value%'",
+
+    // Zend_Validate_Digits
+    "Invalid type given. String, integer or float expected" => "Chybný typ. Bol očakávaný reťazec, celé alebo desatinné číslo",
+    "'%value%' must contain only digits" => "'%value%' musí obsahovať len číslice",
+    "'%value%' is an empty string" => "'%value%' je prázdny reťazec",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "'%value%' nie je platná e-mailová adresa vo formáte local-part@hostname",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "'%hostname%' nie je platný hostname pre emailovú adresu '%value%'",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "'%hostname%' neobsahuje platný MX záznam pre e-mailovú adresu '%value%'",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network" => "'%hostname%' nie je v smerovateľnom úseku sieťe. E-mailová adresa '%value%' by nemala byť požadovaná z verejnej siete",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' nemôže byť porovnaný voči dot-atom formátu",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' nemôže byť porovnaný voči quoted-string formátu",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "'%localPart%' nie je platná 'local part' pre e-mailovú adresu '%value%'",
+    "'%value%' exceeds the allowed length" => "'%value%' prekročil povolenú dĺžku",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Príliš veľa súborov. Maximum je '%max%', ale bolo zadaných '%count%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Príliš málo súborov. Minimum je '%min%', ale bol zadaný len '%count%'",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Súbor '%value%' nezodpovedá zadanému crc32 hashu",
+    "A crc32 hash could not be evaluated for the given file" => "Pre zadaný súbor nemohol byť vypočítaný crc32 hash",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Súbor '%value%' má nesprávnu príponu",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "File '%value%' has a false mimetype of '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Mimetyp súboru '%value%' nebolo možné zistiť",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "Súbor '%value%' neexistuje",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "Súbor '%value%' má nesprávnu príponu",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Súčet veľkostí všetkých súborov by mal byť maximálne '%max%', ale je '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Súčet veľkostí všetkých súborov by mal byť najmenej '%min%', ale je '%size%'",
+    "One or more files can not be read" => "Jeden, alebo viac súborov nie je možné načítať",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "Súbor '%value%' nezodpovedá danému hashu",
+    "A hash could not be evaluated for the given file" => "Hash nemohol byť pre daný súbor vypočítaný",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Maximálna šírka obrázku '%value%' by mala byť '%maxwidth%', ale je '%width%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Minimálna šírka obrázku '%value%' by mala byť '%minwidth%', ale je '%width%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Maximálna výška obrázku '%value%' by mala byť '%maxheight%', ale je '%height%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Minimálna výška obrázku '%value%' by mala byť '%minheight%', ale je '%height%'",
+    "The size of image '%value%' could not be detected" => "Rozmery obrázku '%value%' nebolo možné zistiť",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Súbor '%value%' nie je komprimovaný, ale '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Mimetyp súboru '%value%' nebolo možné zisťit",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Súbor '%value%' nie je obrázok, ale '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Mimetyp súboru '%value%' nebolo možné zistiť",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Súbor '%value%' nezodpovedá danému md5 hashu",
+    "A md5 hash could not be evaluated for the given file" => "Md5 hash nemohol byť pre daný súbor vypočítaný",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Súbor '%value%' má neplatný mimetyp '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Mimetyp súboru '%value%' nebolo možné zistiť",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "Súbor '%value%' existuje",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Súbor '%value%' nezodpovedá danému sha1 hashu",
+    "A sha1 hash could not be evaluated for the given file" => "Sha1 hash nemohol byť pre daný súbor vypočítaný",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Maximálna povolená veľkosť súboru je '%max%', ale '%value%' má '%size%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Minimálna veľkosť súboru je '%min%', ale '%value%' má '%size%'",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Súbor '%value%' prekročil veľkosť definovanú v inom súbore",
+    "File '%value%' exceeds the defined form size" => "Súbor '%value%' prekročil veľkosť definovanú vo formulári",
+    "File '%value%' was only partially uploaded" => "Súbor '%value%' bol nahraný len čiastočne",
+    "File '%value%' was not uploaded" => "Súbor '%value%' nebol nahraný",
+    "No temporary directory was found for file '%value%'" => "Pre súbor '%value%' nebol nájdený žiadny dočasný adresár",
+    "File '%value%' can't be written" => "Súbor '%value%' nemôže byť zapísaný",
+    "A PHP extension returned an error while uploading the file '%value%'" => "PHP rozšírenie vrátilo chybu počas nahrávania súboru '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Súbor '%value%' bol neoprávnene nahraný. Môže se jednať o útok",
+    "File '%value%' was not found" => "Súbor '%value%' nebol nájdený",
+    "Unknown error while uploading file '%value%'" => "Počas nahrávania súboru '%value%' došlo k chybe",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Príliš veľa slov. Maximálne je ich dovolených '%max%', ale bolo zadaných '%count%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Príliš málo slov. Musí ich byť aspoň '%min%', ale bolo zadaných len '%count%'",
+    "File '%value%' is not readable or does not exist" => "Súbor '%value%' buď nie je čitateľný, alebo neexistuje",
+
+    // Zend_Validate_Float
+    "Invalid type given. String, integer or float expected" => "Chybný typ. Bol očakávaný reťazec, celé alebo desatinné číslo",
+    "'%value%' does not appear to be a float" => "'%value%' nie je desatinné číslo",
+
+    // Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' nie je väčšie ako '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec",
+    "'%value%' has not only hexadecimal digit characters" => "'%value%' neobsahuje len znaky hexadecimálnych čísel",
+
+    // Zend_Validate_Hostname
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "'%value%' vyzerá ako IP adresa, ale tie nie sú dovolené",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' vyzerá ako hostname, ale nemohol byť overený voči známym TLD",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "'%value%' vyzerá ako hostname, ale obsahuje pomlčku na nedovolenom mieste",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "'%value%' vyzerá ako hostname, ale nezodpovedá formátu hostname pre '%tld%'",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "'%value%' síce vyzerá ako hostname, ale nemožno určiť TLD",
+    "'%value%' does not match the expected structure for a DNS hostname" => "'%value%' nezodpovedá očakávanej štruktúre hostname",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' nevyzerá ako platné sieťové meno",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' vyzerá ako hostname lokálnej siete, tie ale nie sú povolené",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "'%value%' vyzerá ako DNS hostname ale zadanú punycode notáciu nie je možné dekódovať",
+    "'%value%' does not appear to be a valid URI hostname" => "'%value%' nevyzerá ako platné URI hostname",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "Neznámý štát v IBAN '%value%'",
+    "'%value%' has a false IBAN format" => "'%value%' nie je platný formát IBAN",
+    "'%value%' has failed the IBAN check" => "'%value%' neprešlo kontrolou IBAN",
+
+    // Zend_Validate_Identical
+    "The two given tokens do not match" => "Zadané položky nie su zhodné",
+    "No token was provided to match against" => "Nebola zadáná položka pre porovnanie",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "'%value%' nebola nájdená v zozname",
+
+    // Zend_Validate_Int
+    "Invalid type given. String or integer expected" => "Chybný typ. Bol očakávaný reťazec, alebo celé číslo",
+    "'%value%' does not appear to be an integer" => "'%value%' nie je celé číslo",
+
+    // Zend_Validate_Ip
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' nie je platná IP adresa",
+
+    // Zend_Validate_Isbn
+    "Invalid type given. String or integer expected" => "Chybný typ. Bol očakávaný reťazec, alebo celé číslo",
+    "'%value%' is not a valid ISBN number" => "'%value%' nie je platné ISBN",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' nie je menej ako '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given. String, integer, float, boolean or array expected" => "Chybný typ. Bol očakávaný reťazec, celé alebo desatinné číslo, boolean alebo pole",
+    "Value is required and can't be empty" => "Položka je povinná a nesmie byť prázdna",
+
+    // Zend_Validate_PostCode
+    "Invalid type given. String or integer expected" => "Chybný typ. Bol očakávaný reťazec, alebo celé číslo",
+    "'%value%' does not appear to be a postal code" => "'%value%' nevyzerá ako PSČ",
+
+    // Zend_Validate_Regex
+    "Invalid type given. String, integer or float expected" => "Chybný typ. Bol očakávaný reťazec, celé alebo desatinné číslo",
+    "'%value%' does not match against pattern '%pattern%'" => "'%value%' nezodpovedá šablóne '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Počas spracovania šablóny '%pattern%' došlo k internej chybe",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' nie je platný 'changefreq' pre sitemapu",
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' nie je platný 'lastmod' pre sitemapu",
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' nie je platná 'location' pre sitemapu",
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' nie je platná 'priority' pre sitemapu",
+    "Invalid type given. Numeric string, integer or float expected" => "Chybný typ. Bol očakávaný číselný reťazec, celé alebo desatinné číslo",
+
+    // Zend_Validate_StringLength
+    "Invalid type given. String expected" => "Chybný typ. Bol očakávaný reťazec",
+    "'%value%' is less than %min% characters long" => "'%value%' je kratšia ako %min% znakov",
+    "'%value%' is more than %max% characters long" => "'%value%' je dlhšia ako %max% znakov",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/sl/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/sl/Zend_Captcha.php
new file mode 100644
index 0000000..f902185
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/sl/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 30.Jul.2011
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "Manjka varnostna koda",
+    "Failed to validate captcha" => "Varnostne kode ni bilo mogoče preveriti",
+    "Captcha value is wrong: %value%" => "Napačna varnostna koda: %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "Prazna varnostna koda",
+    "Captcha ID field is missing" => "Polje ID varnostne kode manjka",
+    "Captcha value is wrong" => "Varnostna koda je napačna",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/sl/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/sl/Zend_Validate.php
new file mode 100644
index 0000000..a054046
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/sl/Zend_Validate.php
@@ -0,0 +1,262 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 25.Jul.2011
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given. String, integer or float expected" => "Podan neveljaven tip. Predviden je niz, celo število ali plavajoče število",
+    "'%value%' contains characters which are non alphabetic and no digits" => "'%value%' vsebuje ne abecedne znake in nima številk",
+    "'%value%' is an empty string" => "'%value%' je prazen niz",
+
+    // Zend_Validate_Alpha
+    "Invalid type given. String expected" => "Podan neveljaven tip. Predviden je niz",
+    "'%value%' contains non alphabetic characters" => "'%value%' vsebuje ne abecedne znake",
+    "'%value%' is an empty string" => "'%value%' je prazen niz",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "'%value%' neuspešno preverjena preizkusna vsota (checksum)",
+    "'%value%' contains invalid characters" => "'%value%' vsebuje nedovoljene znake",
+    "'%value%' should have a length of %length% characters" => "'%value%' mora biti dolžine %length% znakov",
+    "Invalid type given. String expected" => "Podan neveljaven tip. Predviden je niz",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "'%value%' ni med '%min%' in vključno '%max%'",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "'%value%' ni točno med '%min%' in '%max%'",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "'%value%' vrednost ni veljavna",
+    "An exception has been raised within the callback" => "Prišlo je do napake v povratnem klicu",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' mora biti med 13 in 19 številkami",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Algoritem 'Luhn' (mod-10 checksum) neuspešen pri '%value%'",
+
+    // Zend_Validate_CreditCard
+    "'%value%' seems to contain an invalid checksum" => "'%value%' verjetno vključuje neveljavno preizkusno vsoto (checksum)",
+    "'%value%' must contain only digits" => "'%value%' mora vsebovati samo številke",
+    "Invalid type given. String expected" => "Neveljaven tip. Predviden je niz",
+    "'%value%' contains an invalid amount of digits" => "'%value%' vsebuje neveljavno število številk",
+    "'%value%' is not from an allowed institute" => "'%value%' ni iz dovoljenega inštituta",
+    "'%value%' seems to be an invalid creditcard number" => "'%value%' se zdi, da je napačna številka kreditne kartice",
+    "An exception has been raised while validating '%value%'" => "Prišlo je do napake pri preverjanju vrednosti '%value%'",
+
+    // Zend_Validate_Date
+    "Invalid type given. String, integer, array or Zend_Date expected" => "Neveljaven tip. Predviden je niz, celo število, polje ali Zend_Date",
+    "'%value%' does not appear to be a valid date" => "'%value%' se zdi, da ni veljaven datum",
+    "'%value%' does not fit the date format '%format%'" => "'%value%' se ne ujema s formatom datuma '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching '%value%' was found" => "Zapis, ki bi ustrezal '%value%' ni bil najden",
+    "A record matching '%value%' was found" => "Zapis, ki se ujema '%value%' je bil najden",
+
+    // Zend_Validate_Digits
+    "Invalid type given. String, integer or float expected" => "Neveljaven tip. Predviden je niz, celo število ali plavajoče število",
+    "'%value%' must contain only digits" => "'%value%' mora vsebovati samo številke",
+    "'%value%' is an empty string" => "'%value%' vrednost je prazna",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given. String expected" => "Neveljaven tip. Predviden je niz",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "'%value%' ni veljavna e-pošta formata lokalni-del@hostname",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "'%hostname%' ni veljavno ime gostitelja za e-poštni naslov '%value%'",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "'%hostname%' nima veljavnega MX zapisa za e-pošto '%value%'",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network" => "'%hostname%' ni v routable segmentu omrežja. E-pošta '%value%' ne bi smela biti določena iz javnega omrežja",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' se ne ujema s formatom dot-atom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' se ne ujema s formatom 'quoted-string'",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "'%localPart%' ni veljaven lokalni del e-pošte '%value%'",
+    "'%value%' exceeds the allowed length" => "'%value%' je večje od dovoljene dolžine",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Preveliko število datotek, dovoljenih je največ '%max%', poslanih je pa '%count%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Premajhno število datotek, najmanj predvidenih je '%min%', poslanih je pa '%count%'",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Datoteka '%value%' se ne ujema z dano kodo crc32",
+    "A crc32 hash could not be evaluated for the given file" => "crc32 kode ni bila moč preveriti za dano datoteko",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni moč brati ali pa ne obstaja",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Datoteka '%value%' ima napačno končnico",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni moč brati ali pa ne obstaja",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Datoteka '%value%' ima napačen 'mimetype' vrste '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "'Mimetype' datoteke '%value%' ni bilo moč zaznati",
+    "File '%value%' is not readable or does not exist" => "Datoteka '%value%' ni bralna ali pa ne obstaja",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "Datoteka '%value%' ne obstaja",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "Datoteka '%value%' ima napačno končnico",
+    "File '%value%' is not readable or does not exist" => "Datoteka '%value%' ni bralna ali pa ne obstaja",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Vse datoteke skupaj bi morale imeti največjo velikost '%max%' vendar zaznano je bilo '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Vse datoteke skupaj bi morale imeti najmanjšo velikost '%min%' vendar zaznano je bilo '%size%'",
+    "One or more files can not be read" => "Ene ali več datotek ni mogoče prebrati",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "Datoteka '%value%' se ne ujema z dano kodo",
+    "A hash could not be evaluated for the given file" => "Kode ni bilo moč oceniti",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni mogoče brati ali pa ne obstaja",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Največja dovoljena širina slike '%value%' bi morala biti '%maxwidth%' vendar zaznano je '%width%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Najmanjša predvidena širina slike '%value%' bi morala biti '%minwidth%' vendar zaznano je '%width%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Največja dovoljena višina slike '%value%' bi morala biti '%maxheight%' vendar zaznano je '%height%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Najmanjša predvidena višina '%value%' bi morala biti '%minheight%' vendar zaznano je '%height%'",
+    "The size of image '%value%' could not be detected" => "Velikost slike '%value%' ni bilo moč zaznati",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni mogoče brati ali pa ne obstaja",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Datoteka '%value%' ni skrčena, '%type%' vrsta zaznana",
+    "The mimetype of file '%value%' could not be detected" => "'Mimetype' datoteke '%value%' ni bilo mogoče zaznati",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni mogoče brati ali pa ne obstaja",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Datoteka '%value%' ni slika, '%type%' vrsta zaznana",
+    "The mimetype of file '%value%' could not be detected" => "'Mimetype' datoteke '%value%' ni bilo mogoče zaznati",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni mogoče brati ali pa ne obstaja",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Datoteka '%value%' se ne ujema z dano md5 kodo",
+    "A md5 hash could not be evaluated for the given file" => "Kode md5 ni bilo mogoče preveriti za dano datoteko",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni mogoče brati ali pa ne obstaja",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Datoteka '%value%' ima nepravilen 'mimetype' vrste '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "'Mimetype' datoteke '%value%' ni bilo mogoče zaznati",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni mogoče brati ali pa ne obstaja",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "Datoteka '%value%' obstaja",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Datoteka '%value%' se ne ujema s kodo sha1",
+    "A sha1 hash could not be evaluated for the given file" => "Za dano datoteko ni bilo mogoče preveriti kode sha1",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni mogoče prebrati ali pa ne obstaja",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Največja dovoljena velikost datoteke '%value%' je '%max%' vendar zaznano je '%size%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Najmanjša predvidena velikost datoteke '%value%' je '%min%' vendar zaznano je '%size%'",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni mogoče brati ali pa ne obstaja",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Datoteka '%value%' presega definirano ini velikost",
+    "File '%value%' exceeds the defined form size" => "Datoteka '%value%' presega definirano velikost v formi",
+    "File '%value%' was only partially uploaded" => "Datoteka '%value%' je bila dodana samo naložena",
+    "File '%value%' was not uploaded" => "Datoteka '%value%' ni bila naložena",
+    "No temporary directory was found for file '%value%'" => "Začasna mapa ni bila najdena za datoteko '%value%'",
+    "File '%value%' can't be written" => "Datoteke '%value%' ni mogoče zapisati",
+    "A PHP extension returned an error while uploading the file '%value%'" => "PHP razširitev je vrnila napako med nalaganjem datoteke '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Datoteka '%value%' ni bila nedovoljeno naložena. Gre za potencialni napad",
+    "File '%value%' was not found" => "Datoteka '%value%' ni bila najdena",
+    "Unknown error while uploading file '%value%'" => "Neznana napaka pri nalaganju datoteke '%value%'",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Preveč besed, največ '%max%' je dovoljenih vendar preštetih je bilo '%count%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Premalo besed, vsaj '%min%' je predvidenih vendar preštetih je bilo '%count%'",
+    "File '%value%' is not readable or does not exist" => "Datoteke '%value%' ni mogoče brati ali pa ne obstaja",
+
+    // Zend_Validate_Float
+    "Invalid type given. String, integer or float expected" => "Podan nedovoljen tip. Predviden je niz, celo število ali plavajoče število",
+    "'%value%' does not appear to be a float" => "'%value%' se zdi, da ni plavajoče število",
+
+    // Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' ni večje od '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given. String expected" => "Podan nedovoljen tip. Predviden je niz",
+    "'%value%' has not only hexadecimal digit characters" => "'%value%' nima samo znake šestnajstiških števil",
+
+    // Zend_Validate_Hostname
+    "Invalid type given. String expected" => "Podan nedovoljen tip. Predviden je niz",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "'%value%' se zdi, da je IP naslov, vendar IP naslovi niso dovoljeni",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' se zdi, da je DNS ime gostitelja vendar se ne ujema s seznamom znanih TLD",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "'%value%' se zdi, da je DNS ime gostitelja vendar vključuje pomišljaj na nedovoljenem mestu",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "'%value%' se zdi, da je DNS ime gostitelja vendar se ne ujema s shemo imena gostitelja za TLD '%tld%'",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "'%value%' se zdi, da je DNS ime gostitelja vendar ni mogoče pa izločiti TLD dela",
+    "'%value%' does not match the expected structure for a DNS hostname" => "'%value%' se ne ujema s predvideno strukturo za DNS ime gostitelja",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' se zdi, da ni veljavno ime lokalnega omrežja",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' se zdi, da je ime lokalnega omrežja vendar imena lokalnih omrežij niso dovoljena",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "'%value%' se zdi, da je ime DNS ime gostitelja vendar danega 'punycode' označevanja ni mogoče dekodirati",
+    "'%value%' does not appear to be a valid URI hostname" => "'%value%' se zdi, da ni veljavno ime URI ime gostitelja",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "Neznana država v vrednosti IBAN '%value%'",
+    "'%value%' has a false IBAN format" => "'%value%' ima napačen IBAN format",
+    "'%value%' has failed the IBAN check" => "'%value%' ni uspelo IBAN preverjanja",
+
+    // Zend_Validate_Identical
+    "The two given tokens do not match" => "Dana žetona se ne ujemata",
+    "No token was provided to match against" => "Žeton ni bil dan za ujemanje",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "'Haystack' ne vsebuje vrednosti '%value%'",
+
+    // Zend_Validate_Int
+    "Invalid type given. String or integer expected" => "Podan nedovoljen tip. Predviden je niz ali celo število",
+    "'%value%' does not appear to be an integer" => "'%value%' se zdi, da ni celo število",
+
+    // Zend_Validate_Ip
+    "Invalid type given. String expected" => "Podan neveljaven tip. Predviden je niz",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' se zdi, da ni veljaven IP naslov",
+
+    // Zend_Validate_Isbn
+    "Invalid type given. String or integer expected" => "Podan neveljaven tip. Predviden je niz ali celo število",
+    "'%value%' is not a valid ISBN number" => "'%value%' ni veljavna ISBN številka",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' ni manjša kot '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given. String, integer, float, boolean or array expected" => "Podan neveljaven tip. Predviden je niz, celo število, plavajoče število, logična vrednost ali polje",
+    "Value is required and can't be empty" => "Vrednost je obvezna in ne sme biti prazna",
+
+    // Zend_Validate_PostCode
+    "Invalid type given. String or integer expected" => "Podan neveljaven tip. Predviden je niz ali celo število",
+    "'%value%' does not appear to be a postal code" => "'%value%' se zdi, da ni poštna številka",
+
+    // Zend_Validate_Regex
+    "Invalid type given. String, integer or float expected" => "Podan neveljaven tip. Predviden je niz, celo število ali plavajoče število",
+    "'%value%' does not match against pattern '%pattern%'" => "'%value%' se ne ujema z vzorcem '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Prišlo je do notranje napake med uporabo vzorca '%pattern%'",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' ni veljavna 'sitemap changefreq' vrednost",
+    "Invalid type given. String expected" => "Podan neveljaven tip. Predviden je niz",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' ni veljavna 'sitemap lastmod' vrednost",
+    "Invalid type given. String expected" => "Podan neveljaven tip. Predviden je niz",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' ni veljavna 'sitemap location' vrednost",
+    "Invalid type given. String expected" => "Podan neveljaven tip. Predviden je niz",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' ni veljavna 'sitemap priority' vrednost",
+    "Invalid type given. Numeric string, integer or float expected" => "Podan neveljaven tip. Predviden je numerični niz znakov, celo število ali plavajoče število",
+
+    // Zend_Validate_StringLength
+    "Invalid type given. String expected" => "Podan neveljaven tip. Predviden je niz",
+    "'%value%' is less than %min% characters long" => "'%value%' je manjše od dolžine znakov %min%",
+    "'%value%' is more than %max% characters long" => "'%value%' je več od dolžine znakov %max%",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/sr/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/sr/Zend_Validate.php
new file mode 100644
index 0000000..ea81070
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/sr/Zend_Validate.php
@@ -0,0 +1,262 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 21135
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given, value should be float, string, or integer" => "Nevalidan tip, vrednost treba da bude tekst ili broj",
+    "'%value%' contains characters which are non alphabetic and no digits" => "'%value%' sadrži karaktere koji nisu slova niti cifre",
+    "'%value%' is an empty string" => "'%value%' je prazan tekst",
+
+    // Zend_Validate_Alpha
+    "Invalid type given, value should be a string" => "Nevalidan tip, vrednost treba da bude tekst",
+    "'%value%' contains non alphabetic characters" => "'%value%' sadrži karaktere koji nisu slova",
+    "'%value%' is an empty string" => "'%value%' je prazan tekst",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "'%value%' greška u checksum validaciji",
+    "'%value%' contains invalid characters" => "'%value%' sadrži nevalidne karaktere",
+    "'%value%' should have a length of %length% characters" => "'%value%' treba da bude dužine %length%",
+    "Invalid type given, value should be string" => "Nevalidan tip, vrednost treba da bude tekst",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "'%value%' nije između '%min%' i '%max%', uključivo",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "'%value%' nije strogo između '%min%' i '%max%'",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "'%value%' nije validno",
+    "Failure within the callback, exception returned" => "Greška u pozivu",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' treba da sadrži između 13 i 19 cifara",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Luhn algoritam ne prolazi na '%value%'",
+
+    // Zend_Validate_CreditCard
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Luhn algoritam ne prolazi na '%value%'",
+    "'%value%' must contain only digits" => "'%value%' treba da sadrži samo cifre",
+    "Invalid type given, value should be a string" => "Nevalidan tip, vrednost treba da bude tekst",
+    "'%value%' contains an invalid amount of digits" => "'%value%' sadrži nevalidu količinu cifara",
+    "'%value%' is not from an allowed institute" => "'%value%' nije iz dozvoljene institucije",
+    "Validation of '%value%' has been failed by the service" => "Validacija '%value%' nije uspela od strane servisa",
+    "The service returned a failure while validating '%value%'" => "Servis je vratio grešku pri validaciji '%value%'",
+
+    // Zend_Validate_Date
+    "Invalid type given, value should be string, integer, array or Zend_Date" => "Nevalidan tip, vrednost treba da bude tekst, ceo broj, niz ili Zend_Date",
+    "'%value%' does not appear to be a valid date" => "'%value%' nije validan datum",
+    "'%value%' does not fit the date format '%format%'" => "'%value%' nije u formatu datuma '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching %value% was found" => "Zapis koji se poklapa sa %value% nije pronađen",
+    "A record matching %value% was found" => "Zapis koji se poklapa sa %value% je pronađen",
+
+    // Zend_Validate_Digits
+    "Invalid type given, value should be string, integer or float" => "Nevalidan tip, vrednost treba da bude tekst ili broj",
+    "'%value%' contains characters which are not digits; but only digits are allowed" => "'%value%' sadrži karaktere koji nisu cifre, a samo cifre su dozvoljene",
+    "'%value%' contains not only digit characters" => "'%value%' ne sadrži samo cifre",
+    "'%value%' is an empty string" => "'%value%' je prazan tekst",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given, value should be a string" => "Nevalidan tip, vrednost treba da bude tekst",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "'%value%' nije validna adresa elektronske pošte u formatu adresa@imehosta",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "'%hostname%' nije validno ime hosta za adresu elektronske pošte '%value%'",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "'%hostname%' nema validan MX zapis za adresu elektronske pošte '%value%'",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network." => "'%hostname%' nije rutabilan mrežni segment. Adresa elektronske pošte '%value%' ne treba da bude razrešena sa javne mreže",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' se ne poklapa sa dot-atom formatom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' se ne poklapa sa quoted-string formatom",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "'%localPart%' nije validan deo adrese elektronske pošte '%value%'",
+    "'%value%' exceeds the allowed length" => "'%value%' prelazi dozvoljenu dužinu",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Preveliki broj fajlova, maksimalno '%max%' je dozvoljeno, a '%count%' je prosleđeno",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Premali broj fajlova, minimalno '%min%' je očekivano, a '%count%' je prosleđeno",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Fajl '%value%' ne prolazi crc32 proveru",
+    "A crc32 hash could not be evaluated for the given file" => "Nema crc32 kodova za dati fajl",
+    "File '%value%' could not be found" => "Fajl '%value%' ne može biti pronađen",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Fajl '%value%' ima nevalidnu ekstenziju",
+    "File '%value%' could not be found" => "Fajl '%value%' ne može biti pronađen",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Fajl '%value%' ima nevalidan mime-tip '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Mime-tip fajla '%value%' ne može biti detektovan",
+    "File '%value%' can not be read" => "Fajl '%value%' ne može biti pročitan",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "Fajl '%value%' ne postoji",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "Fajl '%value%' ima nevalidnu ekstenziju",
+    "File '%value%' could not be found" => "Fajl '%value%' ne može biti pronađen",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Svi fajlovi u zbiru treba da imaju maksimalnu veličinu '%max%', veličina poslatih fajlova je '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Svi fajlovi u zbiru treba da imaju minimalnu veličinu '%min%', veličina poslatih fajlova je '%size%'",
+    "One or more files can not be read" => "Jedan ili više fajlova ne može biti pročitan",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "Fajl '%value%' je nepravilno kodiran",
+    "A hash could not be evaluated for the given file" => "Heševi nisu pronađeni za dati fajl",
+    "File '%value%' could not be found" => "Fajl '%value%' ne može biti pronađen",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Maksimalna dozvoljena širina slike '%value%' je '%maxwidth%', data slika ima širinu '%width%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Minimalna očekivana širina slike '%value%' je '%minwidth%', data slika ima širinu '%width%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Maksimalna dozvoljena visina slike '%value%' je '%maxheight%', data slika ima visinu '%height%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Minimalna očekivana visina slike '%value%' je '%minheight%', data slika ima visinu '%height%'",
+    "The size of image '%value%' could not be detected" => "Veličina slike '%value%' ne može biti određena",
+    "File '%value%' can not be read" => "Fajl '%value%' ne može biti pročitan",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Fajl '%value%' nije kompresovan, '%type%' detektovan",
+    "The mimetype of file '%value%' could not be detected" => "Mime-tip fajla '%value%' ne može biti detektovan",
+    "File '%value%' can not be read" => "Fajl '%value%' ne može biti pročitan",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Fajl '%value%' nije slika, '%type%' detektovan",
+    "The mimetype of file '%value%' could not be detected" => "Mime-tip fajla '%value%' ne može biti detektovan",
+    "File '%value%' can not be read" => "Fajl '%value%' ne može biti pročitan",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Fajl '%value%' ne prolazi md5 proveru",
+    "A md5 hash could not be evaluated for the given file" => "Nema md5 heševa za dati fajl",
+    "File '%value%' could not be found" => "Fajl '%value%' ne može biti pronađen",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Fajl '%value%' ima nevalidan mime-tip '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Mime-tip fajla '%value%' ne može biti detektovan",
+    "File '%value%' can not be read" => "Fajl '%value%' ne može biti pročitan",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "Fajl '%value%' postoji",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Fajl '%value%' ne prolazi sha1 proveru",
+    "A sha1 hash could not be evaluated for the given file" => "Nema sha1 heševa za dati fajl",
+    "File '%value%' could not be found" => "Fajl '%value%' ne može biti pronađen",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Maksimalna dozvoljena veličina fajla '%value%' je '%max%', data veličina je '%size%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Minimalna očekivana veličina fajla '%value%' je '%min%', data veličina je '%size%'",
+    "File '%value%' could not be found" => "Fajl '%value%' ne može biti pronađen",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Fajl '%value%' prevazilazi maksimalnu dozvoljenu veličinu",
+    "File '%value%' exceeds the defined form size" => "Fajl '%value%' prevazilazi maksimalnu dozvoljenu veličinu",
+    "File '%value%' was only partially uploaded" => "Fajl '%value%' je samo parcijalno uploadovan",
+    "File '%value%' was not uploaded" => "Fajl '%value%' nije uploadovan",
+    "No temporary directory was found for file '%value%'" => "Privremeni direktorijum nije pronađen za fajl '%value%'",
+    "File '%value%' can't be written" => "Fajl '%value%' ne može biti izmenjen",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Ekstenzija je vratila grešku tokom uploada fajla '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Fajl '%value%' je ilegalno uploadovan, moguć napad",
+    "File '%value%' was not found" => "Fajl '%value%' nije pronađen",
+    "Unknown error while uploading file '%value%'" => "Nepoznata greška pri uploadu fajla '%value%'",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Previše reči, maksimalno '%max%' je dozvoljeno, '%count%' je izbrojano",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Premalo reči, minimalno '%min%' je očekivano, '%count%' je izbrojano",
+    "File '%value%' could not be found" => "Fajl '%value%' ne može biti pronađen",
+
+    // Zend_Validate_Float
+    "Invalid type given, value should be float, string, or integer" => "Nevalidan tip, vrednost treba da bude tekst ili broj",
+    "'%value%' does not appear to be a float" => "'%value%' nije razlomljeni broj",
+
+    // Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' nije veće od '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given, value should be a string" => "Nevalidan tip, vrednost treba da bude tekst",
+    "'%value%' has not only hexadecimal digit characters" => "'%value%' se ne sastoji samo od heksadecimalnih karaktera",
+
+    // Zend_Validate_Hostname
+    "Invalid type given, value should be a string" => "Nevalidan tip, vrednost treba da bude tekst",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "'%value%' je IP adresa, IP adrese nisu dozvoljene",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' je DNS ime hosta, ali TLD nije u listi poznatih",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "'%value%' je DNS ime hosta, ali sadrži srednju crtu (-) na nedozvoljenoj poziciji",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "'%value%' je DNS ime hosta, ali se ne poklapa sa šemom za '%tld%' TLD",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "'%value%' je DNS ime hosta, ali ne može da se ekstraktuje TLD deo '%tld%'",
+    "'%value%' does not match the expected structure for a DNS hostname" => "'%value%' se ne poklapa sa očekivanom strukturom DNS imena hosta",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' nije validno ime lokalne mreže",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' je ime lokalne mreže, lokalna imena mreža nisu dozvoljena",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "'%value%' je DNS ime hosta, ali data punikod notacija ne može biti dekodirana",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "Nepoznata zemlja u IBAN '%value%'",
+    "'%value%' has a false IBAN format" => "'%value%' nije u validnom IBAN formatu",
+    "'%value%' has failed the IBAN check" => "'%value%' ne prolazi IBAN proveru",
+
+    // Zend_Validate_Identical
+    "The two given tokens do not match" => "Tokeni se ne poklapaju",
+    "No token was provided to match against" => "Token za proveru nije prosleđen",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "'%value%' nije pronađeno u gomili",
+
+    // Zend_Validate_Int
+    "Invalid type given, value should be string or integer" => "Nevalidan tip, vrednost treba da bude tekst ili ceo broj",
+    "'%value%' does not appear to be an integer" => "'%value%' nije ceo broj",
+
+    // Zend_Validate_Ip
+    "Invalid type given, value should be a string" => "Nevalidan tip, vrednost treba da bude tekst",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' nije validna IP adresa",
+
+    // Zend_Validate_Isbn
+    "Invalid type given, value should be string or integer" => "Nevalidan tip, vrednost treba da bude tekst ili ceo broj",
+    "'%value%' is not a valid ISBN number" => "'%value%' nije validan ISBN broj",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' je manje od '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given, value should be float, string, array, boolean or integer" => "Nevalidan tip, vrednost treba da bude tekst, broj ili logička vrednost",
+    "Value is required and can't be empty" => "Vrednost je obavezna i ne sme biti prazna",
+
+    // Zend_Validate_PostCode
+    "Invalid type given. The value should be a string or a integer" => "Nevalidan tip. Vrednost treba da bude tekst ili ceo broj",
+    "'%value%' does not appear to be a postal code" => "'%value%' nije poštanski broj",
+
+    // Zend_Validate_Regex
+    "Invalid type given, value should be string, integer or float" => "Nevalidan tip, vrednost treba da bude tekst ili broj",
+    "'%value%' does not match against pattern '%pattern%'" => "'%value%' se ne poklapa sa formatom '%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "Dogodila se greška pri korišćenju formata '%pattern%'",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' nije validna frekvencija promene mape sajta",
+    "Invalid type given, the value should be a string" => "Nevalidan tip, vrednost treba da bude tekst",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' nije validan datum izmene mape sajta",
+    "Invalid type given, the value should be a string" => "Nevalidan tip, vrednost treba da bude tekst",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' nije validna lokacija mape sajta",
+    "Invalid type given, the value should be a string" => "Nevalidan tip, vrednost treba da bude tekst",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' nije validan prioritet mape sajta",
+    "Invalid type given, the value should be a integer, a float or a numeric string" => "Nevalidan tip, vrednost treba da bude broj ili numerički niz",
+
+    // Zend_Validate_StringLength
+    "Invalid type given, value should be a string" => "Nevalidan tip, vrednost treba da bude tekst",
+    "'%value%' is less than %min% characters long" => "'%value%' ima manje od %min% karaktera",
+    "'%value%' is more than %max% characters long" => "'%value%' ima više od %max% karaktera",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/tr/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/tr/Zend_Captcha.php
new file mode 100644
index 0000000..1243a2c
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/tr/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * TR-Revision: 28.Sept.2012
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "Eksik captcha alanı",
+    "Failed to validate captcha" => "Captcha doğrulaması başarısız oldu",
+    "Captcha value is wrong: %value%" => "Captcha da ki karakterleri yanlış girdiniz: %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "Boş captcha boşluğu",
+    "Captcha ID field is missing" => "Captcha kimlik alanı eksik",
+    "Captcha value is wrong" => "Captcha değeri yanlış",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/tr/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/tr/Zend_Validate.php
new file mode 100644
index 0000000..c8b9a85
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/tr/Zend_Validate.php
@@ -0,0 +1,276 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 28.Sept.2012
+ */
+return array(
+    // Zend_I18n_Validator_Alnum
+    "Invalid type given. String, integer or float expected" => "Geçersiz tür verildi, Dize, tamsayı ya da ondalık sayı bekleniyor",
+    "The input contains characters which are non alphabetic and no digits" => "Girdi, harf ve rakam olmayan karakterler içeriyor",
+    "The input is an empty string" => "Girdi boş bir dizedir",
+
+    // Zend_I18n_Validator_Alpha
+    "Invalid type given. String expected" => "Geçersiz tür verildi. Dize bekleniyor",
+    "The input contains non alphabetic characters" => "Girdi alfabetik olmayan karakterler içeriyor",
+    "The input is an empty string" => "Girdi boş bir dizedir",
+
+    // Zend_I18n_Validator_Float
+    "Invalid type given. String, integer or float expected" => "Geçersiz tür verildi, Dize, tamsayı ya da ondalık sayı bekleniyor",
+    "The input does not appear to be a float" => "Girdi ondalık bir sayı olarak görünmüyor",
+
+    // Zend_I18n_Validator_Int
+    "Invalid type given. String or integer expected" => "Geçersiz tür verildi. Dize veya tamsayı bekleniyor",
+    "The input does not appear to be an integer" => "Girdi bir tamsayı olarak görünmüyor",
+
+    // Zend_I18n_Validator_PostCode
+    "Invalid type given. String or integer expected" => "Geçersiz tür verildi. Dizge veya tamsayı bekleniyor",
+    "The input does not appear to be a postal code" => "Girdi bir posta kodu olarak görünmüyor",
+    "An exception has been raised while validating the input" => "Girdi doğrulanırken bir istisna meydana geldi",
+
+    // Zend_Validator_Barcode
+    "The input failed checksum validation" => "Girişin sağlama doğrulaması başarısız oldu",
+    "The input contains invalid characters" => "Girdi geçersiz karakterler içeriyor",
+    "The input should have a length of %length% characters" => "Girdi %length% karakter uzunluğunda olmalıdır",
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dizge bekleniyor",
+
+    // Zend_Validator_Between
+    "The input is not between '%min%' and '%max%', inclusively" => "Girdi '%min%' ve '%max%' karakter arasında değil",
+    "The input is not strictly between '%min%' and '%max%'" => "Girdi tamamen '%min%' ve '%max%' karakter arasında değil",
+
+    // Zend_Validator_Callback
+    "The input is not valid" => "Girdi geçerli değil",
+    "An exception has been raised within the callback" => "Callback içinde bir istisna meydana gelmiştir",
+
+    // Zend_Validator_CreditCard
+    "The input seems to contain an invalid checksum" => "Girdi geçersiz bir sağlama toplamı içeriyor",
+    "The input must contain only digits" => "Girdi sadece rakam içermelidir",
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dizge bekleniyor",
+    "The input contains an invalid amount of digits" => "Girdi geçersiz sayıda rakam içeriyor",
+    "The input is not from an allowed institute" => "Girdi izin verilen bir kuruluştan değil",
+    "The input seems to be an invalid creditcard number" => "Girdi geçersiz bir kredi kartı numarası gibi görünüyor",
+    "An exception has been raised while validating the input" => "Girdi doğrulanırken bir hata meydana geldi",
+
+    // Zend_Validator_Csrf
+    "The form submitted did not originate from the expected site" => "Gönderilen form beklenen site kaynaklı gibi görünmüyor",
+
+    // Zend_Validator_Date
+    "Invalid type given. String, integer, array or DateTime expected" => "Geçersiz tür verildi. Dizge, tamsayı, dizi veya ZamanSaat bekleniyor",
+    "The input does not appear to be a valid date" => "Girdi geçerli bir tarih olarak görünmüyor",
+    "The input does not fit the date format '%format%'" => "Girdi '%format%' tarih biçimine uymuyor",
+
+    // Zend_Validator_DateStep
+    "Invalid type given. String, integer, array or DateTime expected" => "Geçersiz tür verildi. Dizge, tamsayı, dizi veya ZamanSaat bekleniyor",
+    "The input does not appear to be a valid date" => "Girdi geçerli bir tarih olarak görünmüyor",
+    "The input is not a valid step" => "Girdi geçerli bir dilim değildir",
+
+    // Zend_Validator_Db_AbstractDb
+    "No record matching the input was found" => "Girdi ile eşleşen hiçbir kayıt bulunamadı",
+    "A record matching the input was found" => "Girdi ile eşleşen bir kayıt bulundu",
+
+    // Zend_Validator_Digits
+    "The input must contain only digits" => "Girdi sadece rakam içermelidir",
+    "The input is an empty string" => "Girdi boş bir dizedir",
+    "Invalid type given. String, integer or float expected" => "Geçersiz tür verildi, Dize, tamsayı ya da ondalık sayı bekleniyor",
+
+    // Zend_Validator_EmailAddress
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dize bekleniyor",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "Girdi geçerli bir E-posta adresi değil. local-part@hostname formatını kullanın",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%' E-posta adresi için geçerli bir sağlayıcı değildir",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%', E-posta adresi için geçerli bir A veya MX kaydına sahip gibi görünmüyor",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%' yönlendirilebilir bir ağ katmanı değil. E-posta adresi açık bir ağdan çözümlenmemeli",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart%' dot-atom formatıyla uyuşmuyor",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' tırnaklı-dizge formatıyla uyuşmuyor",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%' e-posta için geçerli bir yerel parça değil",
+    "The input exceeds the allowed length" => "Girdi izin verilen uzunluğu aşıyor",
+
+    // Zend_Validator_Explode
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dize bekleniyor",
+
+    // Zend_Validator_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Çok fazla dosya, en fazla '%max%' adete izin veriliyor fakat '%count%' adet verildi",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Çok faz dosya, en az '%min%' adet bekleniyor fakat '%count%' adet verildi",
+
+    // Zend_Validator_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "'%value%' dosyası verilen crc32 hash'ları ile eşleşmiyor",
+    "A crc32 hash could not be evaluated for the given file" => "Bir crc32 hash'ı verilen dosya için değerlendirilemiyor",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_ExcludeExtension
+    "File '%value%' has a false extension" => "'%value%' dosyası yanlış bir uzantıya sahip",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_Exists
+    "File '%value%' does not exist" => "'%value%' dosyası yok",
+
+    // Zend_Validator_File_Extension
+    "File '%value%' has a false extension" => "'%value%' dosyası yanlış bir uzantıya sahip",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Tüm dosyaların toplam boyutu en fazla '%max%' olmalıdır fakat '%size%' tespit edildi",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Tüm dosyaların toplam boyutu en az '%min%' olmalıdır fakat '%size%' tespit edildi",
+    "One or more files can not be read" => "Bir ya da daha fazla dosya okunamıyor",
+
+    // Zend_Validator_File_Hash
+    "File '%value%' does not match the given hashes" => "'%value%' dosyası verilen hash ile uyuşmuyor",
+    "A hash could not be evaluated for the given file" => "Bir hash verilen dosya için değerlendirmeye alınamamıştır",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "'%value%' resim dosyasının genişliği en fazla '%maxwidth%' olmalıdır fakat '%width%' algılandı",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "'%value%' resim dosyasının genişliği en az '%minwidth%' olmalıdır fakat '%width%' algılandı",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "'%value%' resim dosyasının yüksekliği en fazla '%maxheight%' olmalıdır fakat '%height%' algılandı",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "'%value%' resim dosyasının yüksekliği en az '%minheight%' olmalıdır fakat '%height%' algılandı",
+    "The size of image '%value%' could not be detected" => "'%value%' resminin boyutları algılanamadı",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "'%value%' dosyası sıkıştırılmış değil, '%type%' algılandı",
+    "The mimetype of file '%value%' could not be detected" => "'%value%' dosyasının mime-tipi algılanamadı",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "'%value%' resim değil, '%type%' algılandı",
+    "The mimetype of file '%value%' could not be detected" => "'%value%' dosyasının mime-tipi algılanamadı",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "'%value%' dosyası verilen md5 hash'ları ile eşleşmiyor",
+    "A md5 hash could not be evaluated for the given file" => "Bir md5 hash'ı verilen dosya için eşleştirilemedi",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "'%value%' dosyası yanlış mime-tipine sahip: '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "'%value%' dosyasının mime-tipi algılanamadı",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_NotExists
+    "File '%value%' exists" => "'%value%' dosyası var",
+
+    // Zend_Validator_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "'%value%' dosyası verilen sha1 hash'ları ile eşleşmiyor",
+    "A sha1 hash could not be evaluated for the given file" => "Bir sha1 hash'ı verilen dosya için eşleştirilemedi",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "'%value%' dosyası için izin verilen en büyük boyut '%max%' fakat '%size%' algılandı",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "'%value%' dosyası için izin verilen en az boyut '%min%' fakat '%size%' algılandı",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_File_Upload
+    "File '%value%' exceeds the defined ini size" => "'%value%' dosyası tanımlanan ini boyutunu aşıyor",
+    "File '%value%' exceeds the defined form size" => "'%value%' dosyası tanımlanan form boyutunu aşıyor",
+    "File '%value%' was only partially uploaded" => "'%value%' dosyası kısmen yüklenmiştir",
+    "File '%value%' was not uploaded" => "'%value%' dosyası yüklenemedi",
+    "No temporary directory was found for file '%value%'" => "Geçici dizin '%value%' dosyası için bulunamamıştır",
+    "File '%value%' can't be written" => "'%value%' dosyasına yazılamıyor",
+    "A PHP extension returned an error while uploading the file '%value%'" => "Bir PHP uzantısı '%value%' dosyasını yüklerken bir hata verdi",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "'%value%' dosyası yasadışı bir biçimde yüklendi. Bu olası bir saldırı olabilir",
+    "File '%value%' was not found" => "'%value%' dosyası bulunamadı",
+    "Unknown error while uploading file '%value%'" => "'%value%' dosyasını yüklerken bilinmeyen bir hata ile karşılaşıldı",
+
+    // Zend_Validator_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Çok fazla kelime, en fazla '%max%' kelimeye izin veriliyor fakat '%count%' sayıldı",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Çok az kelime, en az '%min%' kelimeye izin veriliyor fakat '%count%' sayıldı",
+    "File '%value%' is not readable or does not exist" => "'%value%' dosyası okunamıyor ya da yok",
+
+    // Zend_Validator_GreaterThan
+    "The input is not greater than '%min%'" => "Girdi '%min%' değerinden büyük değil",
+    "The input is not greater or equal than '%min%'" => "Girdi '%min%' değerinden büyük ya da eşit değil",
+
+    // Zend_Validator_Hex
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dizge bekleniyor",
+    "The input contains non-hexadecimal characters" => "Giriş onaltılık olmayan karakterler içeriyor",
+
+    // Zend_Validator_Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "Girdi bir DNS host adı gibi görünüyor fakat verilen punycode gösteriminde deşifre edilemiyor",
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dizge bekleniyor",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "Girdi bir DNS host adı gibi görünüyor fakat yanlış pozisyonda tire içeriyor",
+    "The input does not match the expected structure for a DNS hostname" => "Girdi bir DNS host adının beklenen yapısıyla eşleşmiyor",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "Girdi DNS host adı gibi görünüyor fakat TLD '%tld%' şeması ile eşleştirilemiyor",
+    "The input does not appear to be a valid local network name" => "Girdi geçerli bir yerel ağ adı gibi görünmüyor",
+    "The input does not appear to be a valid URI hostname" => "Girdi geçerli bir URI host adı olarak görünmüyor",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "Girdi bir IP adresi gibi görünüyor fakat IP adreslerine izin verilmiyor",
+    "The input appears to be a local network name but local network names are not allowed" => "Girdi bir yerel ağ adı gibi görünüyor fakat yerel ağ adlarına izin verilmiyor",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "Girdi bir DNS host adı gibi görünüyor fakat TLD parçası ayıklanamıyor",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "Girdi bir DNS host adı gibi görünüyor fakat bilinen TLD listesiyle karşılaştırılamıyor",
+
+    // Zend_Validator_Iban
+    "Unknown country within the IBAN" => "IBAN içerisinde bilinmeyen ülke",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "Tekil Euro Ödeme Bölgesi (SEPA) dışındaki ülkeler desteklenmiyor",
+    "The input has a false IBAN format" => "Girdi yanlış IBAN formatında",
+    "The input has failed the IBAN check" => "Girdinin IBAN denetimi başarısız oldu",
+
+    // Zend_Validator_Identical
+    "The two given tokens do not match" => "Verilen iki belirteç eşleşmiyor",
+    "No token was provided to match against" => "Hiçbir eşleştirilecek belirteç sağlanmadı",
+
+    // Zend_Validator_InArray
+    "The input was not found in the haystack" => "Girdi samanlıkta bulunamadı",
+
+    // Zend_Validator_Ip
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dizge bekleniyor",
+    "The input does not appear to be a valid IP address" => "Girdi geçerli bir IP adresi gibi görünmüyor",
+
+    // Zend_Validator_Isbn
+    "Invalid type given. String or integer expected" => "Geçersiz tür verildi. Dizge veya tamsayı bekleniyor",
+    "The input is not a valid ISBN number" => "Girdi geçerli bir ISBN numarası değil",
+
+    // Zend_Validator_LessThan
+    "The input is not less than '%max%'" => "Girdi '%max%' değerinden küçük değil",
+    "The input is not less or equal than '%max%'" => "Girdi '%max%' değerinden küçük ya da eşit değil",
+
+    // Zend_Validator_NotEmpty
+    "Value is required and can't be empty" => "Değer gerekli ve boş olamaz",
+    "Invalid type given. String, integer, float, boolean or array expected" => "Geçersiz tür verildi. Dizge, tamsayı, ondalık sayı, mantıksal veya dizi bekleniyor",
+
+    // Zend_Validator_Regex
+    "Invalid type given. String, integer or float expected" => "Geçersiz tür verildi, Dizge, tamsayı ya da ondalık sayı bekleniyor",
+    "The input does not match against pattern '%pattern%'" => "Girdi '%pattern%' deseniyle eşleşmiyor",
+    "There was an internal error while using the pattern '%pattern%'" => "'%pattern%' deseni kullanılırken bir iç hata ile karşılaşıldı",
+
+    // Zend_Validator_Sitemap_Changefreq
+    "The input is not a valid sitemap changefreq" => "Girdi geçerli bir site haritası changefreq'i olarak görünmüyor",
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dizge bekleniyor",
+
+    // Zend_Validator_Sitemap_Lastmod
+    "The input is not a valid sitemap lastmod" => "Girdi geçerli bir site haritası lastmod'u olarak görünmüyor",
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dizge bekleniyor",
+
+    // Zend_Validator_Sitemap_Loc
+    "The input is not a valid sitemap location" => "Girdi geçerli bir site haritası lokasyonu olarak görünmüyor",
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dizge bekleniyor",
+
+    // Zend_Validator_Sitemap_Priority
+    "The input is not a valid sitemap priority" => "Girdi geçerli bir site haritası önceliği olarak görünmüyor",
+    "Invalid type given. Numeric string, integer or float expected" => "Geçersiz tür verildi. Sayısal dizge, tamsayı ya da ondalık sayı bekleniyor",
+
+    // Zend_Validator_Step
+    "Invalid value given. Scalar expected" => "Geçersiz değer verildi. Skalar bekleniyor",
+    "The input is not a valid step" => "Girdi geçerli bir aşama değildir",
+
+    // Zend_Validator_StringLength
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dizge bekleniyor",
+    "The input is less than %min% characters long" => "Girdi %min% karakterden daha az",
+    "The input is more than %max% characters long" => "Girdi %max% karakterden daha fazla",
+
+    // Zend_Validator_Uri
+    "Invalid type given. String expected" => "Yanlış tür verildi. Dizge bekleniyor",
+    "The input does not appear to be a valid Uri" => "Girdi geçerli bir Uri olarak görünmüyor",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/uk/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/uk/Zend_Validate.php
new file mode 100644
index 0000000..d99b4de
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/uk/Zend_Validate.php
@@ -0,0 +1,255 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * EN-Revision: 21134
+ */
+return array(
+    // Zend_Validate_Alnum
+    "Invalid type given, value should be float, string, or integer" => "Неприпустимий тип даних, значення повинно бути числом з плаваючою крапкою, рядком чи цілим числом",
+    "'%value%' contains characters which are non alphabetic and no digits" => "'%value%' містить символи які не є літерами чи цифрами",
+    "'%value%' is an empty string" => "'%value%' - пустий рядок",
+
+    // Zend_Validate_Alpha
+    "Invalid type given, value should be a string" => "Неприпустимий тип даних, значення повинно бути рядком",
+    "'%value%' contains non alphabetic characters" => "'%value%' містить символи які не є літерами",
+    "'%value%' is an empty string" => "'%value%' - пустий рядок",
+
+    // Zend_Validate_Barcode
+    "'%value%' failed checksum validation" => "'%value%' помилка перевірки контрольної суми",
+    "'%value%' contains invalid characters" => "'%value%' містить неприпустимі символи",
+    "'%value%' should have a length of %length% characters" => "Довжина '%value%' повинна складати %length% символів",
+    "Invalid type given, value should be string" => "Неприпустимий тип даних, значення повинно бути рядком",
+
+    // Zend_Validate_Between
+    "'%value%' is not between '%min%' and '%max%', inclusively" => "'%value%' за межами діапазону від '%min%' до '%max%', включно",
+    "'%value%' is not strictly between '%min%' and '%max%'" => "'%value%' за межами діапазону від '%min%' до '%max%'",
+
+    // Zend_Validate_Callback
+    "'%value%' is not valid" => "'%value%' - неприпустиме значення",
+    "Failure within the callback, exception returned" => "Помилка в зворотньому виклику, повернено виключення",
+
+    // Zend_Validate_Ccnum
+    "'%value%' must contain between 13 and 19 digits" => "'%value%' має містити від 13 до 19 цифр",
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Алгоритм Луна (обчислення контрольної цифри) повернув помилку для '%value%'",
+
+    // Zend_Validate_CreditCard
+    "Luhn algorithm (mod-10 checksum) failed on '%value%'" => "Алгоритм Луна (обчислення контрольної цифри) повернув помилку для '%value%'",
+    "'%value%' must contain only digits" => "'%value%' має містити тільки цифри",
+    "Invalid type given, value should be a string" => "Неприпустимий тип даних, значення повинно бути рядком",
+    "'%value%' contains an invalid amount of digits" => "'%value%' містить неприпустиму кількість цифр",
+    "'%value%' is not from an allowed institute" => "'%value%' не відноситься до дозволенних платіжних систем",
+    "Validation of '%value%' has been failed by the service" => "Перевірка '%value%' закінчилась помилкою сервісу",
+    "The service returned a failure while validating '%value%'" => "Сервіс повернув помилку під час перевірки '%value%'",
+
+    // Zend_Validate_Date
+    "Invalid type given, value should be string, integer, array or Zend_Date" => "Неприпустимий тип даних, значення повинно бути рядком, цілим числом, масивом чи об'єктом Zend_Date",
+    "'%value%' does not appear to be a valid date" => "'%value%' - некоректна дата",
+    "'%value%' does not fit the date format '%format%'" => "'%value%' не відповідає формату дати '%format%'",
+
+    // Zend_Validate_Db_Abstract
+    "No record matching %value% was found" => "Не знайдено записів, що відповідають '%value%'",
+    "A record matching %value% was found" => "Знайдено запис, що відповідає '%value%'",
+
+    // Zend_Validate_Digits
+    "Invalid type given, value should be string, integer or float" => "Неприпустимий тип даних, значення повинно бути числом з плаваючою крапкою, рядком чи цілим числом",
+    "'%value%' contains characters which are not digits; but only digits are allowed" => "'%value%' має містити тільки цифри",
+    "'%value%' is an empty string" => "'%value%' - пустий рядок",
+
+    // Zend_Validate_EmailAddress
+    "Invalid type given, value should be a string" => "Неприпустимий тип даних, значення повинно рядком",
+    "'%value%' is not a valid email address in the basic format local-part@hostname" => "'%value%' неприпустима адреса електронної пошти для формату ім'я@домен",
+    "'%hostname%' is not a valid hostname for email address '%value%'" => "'%hostname%' неприпустиме ім'я хоста для адреси '%value%'",
+    "'%hostname%' does not appear to have a valid MX record for the email address '%value%'" => "'%hostname%' не має коректного MX-запису про адресу '%value%'",
+    "'%hostname%' is not in a routable network segment. The email address '%value%' should not be resolved from public network." => "'%hostname%' не є маршрутизованим сегментом мережі. Адреса електронної пошти '%value%' не може бути отримана з публічної мережі.",
+    "'%localPart%' can not be matched against dot-atom format" => "'%localPart% не відповідає формату dot-atom",
+    "'%localPart%' can not be matched against quoted-string format" => "'%localPart%' не відповідає формату quoted-string",
+    "'%localPart%' is not a valid local part for email address '%value%'" => "'%localPart%' неприпустиме ім'я для адреси '%value%'",
+    "'%value%' exceeds the allowed length" => "'%value%' перевищує дозволену довжину",
+
+    // Zend_Validate_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "Занадто багато файлів, дозволено максимум - '%max%', отримано - '%count%'",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "Занадто мало файлів, дозволено мінімум - '%min%', отримано - '%count%'",
+
+    // Zend_Validate_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "Файл '%value%' не відповідає заданому crc32 хешу",
+    "A crc32 hash could not be evaluated for the given file" => "crc32 хеш не може бути обчисленний для цього файлу",
+    "File '%value%' could not be found" => "Файл '%value%' не знайдено",
+
+    // Zend_Validate_File_ExcludeExtension
+    "File '%value%' has a false extension" => "Файл '%value%' має неприпустиме розширення",
+    "File '%value%' could not be found" => "Файл '%value%' не знайдено",
+
+    // Zend_Validate_File_ExcludeMimeType
+    "File '%value%' has a false mimetype of '%type%'" => "Файл '%value%' має неприпустимий MIME-тип '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Не вдається визначити MIME-тип файлу '%value%'",
+    "File '%value%' can not be read" => "Файл '%value%' неможливо прочитати",
+
+    // Zend_Validate_File_Exists
+    "File '%value%' does not exist" => "Файл '%value%' не існує",
+
+    // Zend_Validate_File_Extension
+    "File '%value%' has a false extension" => "Файл '%value%' має неприпустиме розширення",
+    "File '%value%' could not be found" => "Файл '%value%' не знайдено",
+
+    // Zend_Validate_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "Загальний розмір файлів не повинен перевищувати '%max%', зараз - '%size%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "Загальний розмір файлів має бути менше '%min%', зараз - '%size%'",
+    "One or more files can not be read" => "Неможливо прочитати один чи декілька файлів",
+
+    // Zend_Validate_File_Hash
+    "File '%value%' does not match the given hashes" => "Файл '%value%' не відповідає вказаному хешу",
+    "A hash could not be evaluated for the given file" => "Не можливо обчислити хеш для вказаного файла",
+    "File '%value%' could not be found" => "Файл '%value%' не знайдено",
+
+    // Zend_Validate_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "Максимально допустима ширина для зображення '%value%' - '%maxwidth%', зараз - '%width%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "Мінімально очікувана ширина для зображення '%value%' - '%minwidth%', зараз - '%width%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "Максимально допустима висота для зображення '%value%' - '%maxheight%', зараз - '%height%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "Мінімально очікувана ширина для зображення '%value%' - '%minheight%', зараз - '%height%'",
+    "The size of image '%value%' could not be detected" => "Неможливо визначити розмір зображення '%value%'",
+    "File '%value%' can not be read" => "Файл '%value%' неможливо прочитати",
+
+    // Zend_Validate_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "Файл '%value%' не є стислий. MIME-тип файлу - '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Неможливо визначити MIME-тип файлу '%value%'",
+    "File '%value%' can not be read" => "Файл '%value%' неможливо прочитати",
+
+    // Zend_Validate_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "Файл '%value%' не є зображенням. MIME-тип файлу - '%type%'",
+    "The mimetype of file '%value%' could not be detected" => "Неможливо визначити MIME-тип файлу '%value%'",
+    "File '%value%' can not be read" => "Файл '%value%' неможливо прочитати",
+
+    // Zend_Validate_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "Файл '%value%' не відповідає вказаному md5 хешу",
+    "A md5 hash could not be evaluated for the given file" => "md5 хеш не може бути визначений для вказаного файлу",
+    "File '%value%' could not be found" => "Файл '%value%' не знайдено",
+
+    // Zend_Validate_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "MIME-тип '%type%' файлу '%value%' неприпустимий",
+    "The mimetype of file '%value%' could not be detected" => "Неможливо визначити MIME-тип файлу '%value%'",
+    "File '%value%' can not be read" => "Файл '%value%' не можливо прочитати",
+
+    // Zend_Validate_File_NotExists
+    "File '%value%' exists" => "Файл '%value%' вже існує",
+
+    // Zend_Validate_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "Файл '%value%' не відповідає хешу sha1",
+    "A sha1 hash could not be evaluated for the given file" => "Неможливо визначити sha1 хеш для вказаного файлу",
+    "File '%value%' could not be found" => "Файл '%value%' не знайдено",
+
+    // Zend_Validate_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "Максимально дозволений розмір файлу '%value%' - '%max%', зараз - '%size%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "Мінімально дозволений розмір файлу '%value%' - '%min%', зараз - '%size%'",
+    "File '%value%' could not be found" => "Файл '%value%' не знайдено",
+
+    // Zend_Validate_File_Upload
+    "File '%value%' exceeds the defined ini size" => "Розмір файлу '%value%' більше ніж дозволений, що вказаний в php.ini",
+    "File '%value%' exceeds the defined form size" => "Розмір файлу '%value%' більше ніж дозволений, що вказаний  в формі",
+    "File '%value%' was only partially uploaded" => "Файл '%value%' був завантажений тільки частково",
+    "File '%value%' was not uploaded" => "Файл '%value%' не був завантажений",
+    "No temporary directory was found for file '%value%'" => "Не знайдено тимчасову директорію для файлу '%value%'",
+    "File '%value%' can't be written" => "Файл '%value%' не може бути записаний",
+    "A PHP extension returned an error while uploading the file '%value%'" => "PHP розширення повернуло помилку під час завантаження фалу '%value%'",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "Файл '%value%' завантажений некоректно. Можлива атака",
+    "File '%value%' was not found" => "Файл '%value%' не знайдено",
+    "Unknown error while uploading file '%value%'" => "Під час завантаження файлу '%value%' виникла невідома помилка",
+
+    // Zend_Validate_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "Занадто багато слів, дозволено максимум '%max%' слів, зараз - '%count%'",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "Занадто мало слів, дозволено мінімум '%min%' слів, зараз - '%count%'",
+    "File '%value%' could not be found" => "Файл '%value%' не знайдено",
+
+    // Zend_Validate_Float
+    "Invalid type given, value should be float, string, or integer" => "Неприпустимий тип даних, значення повинно бути числом з плаваючою крапкою, рядком, або цілим числом",
+    "'%value%' does not appear to be a float" => "'%value%' не є числом з плаваючою крапкою",
+
+    // Zend_Validate_GreaterThan
+    "'%value%' is not greater than '%min%'" => "'%value%' не більше ніж '%min%'",
+
+    // Zend_Validate_Hex
+    "Invalid type given, value should be a string" => "Неприпустимий тип даних, значення повинно бути рядком",
+    "'%value%' has not only hexadecimal digit characters" => "Значення '%value%' повинно містити тільки шістнадцятирічні символи",
+
+    // Zend_Validate_Hostname
+    "Invalid type given, value should be a string" => "Неприпустимий тип даних, значення повинно бути рядком",
+    "'%value%' appears to be an IP address, but IP addresses are not allowed" => "Значення '%value%' виглядає як IP-адреса, але IP-адреси не дозволені",
+    "'%value%' appears to be a DNS hostname but cannot match TLD against known list" => "'%value%' виглядає як DNS ім’я хоста, але воно не повинно бути зі списку доменів верхнього рівня",
+    "'%value%' appears to be a DNS hostname but contains a dash in an invalid position" => "'%value%' виглядає як DNS ім’я хоста, але знак '-' знаходиться в неприпустимому місці",
+    "'%value%' appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "'%value%' виглядає як DNS ім’я хоста, але воно не відповідає шаблону для доменних імен верхнього рівня '%tld%'",
+    "'%value%' appears to be a DNS hostname but cannot extract TLD part" => "'%value%' виглядає як DNS ім’я хоста, але не вдається визначити домен верхнього рівня",
+    "'%value%' does not match the expected structure for a DNS hostname" => "'%value%' не відповідає очікуваній структурі для DNS імені хоста",
+    "'%value%' does not appear to be a valid local network name" => "'%value%' є неприпустимим іменем локальної мережі",
+    "'%value%' appears to be a local network name but local network names are not allowed" => "'%value%' виглядає як ім’я локальної мережі, але імена локальних мереж не дозволені",
+    "'%value%' appears to be a DNS hostname but the given punycode notation cannot be decoded" => "'%value%' виглядає як DNS ім’я хоста, але вказане значення не може бути перетворене в припустимий для DNS набір символів",
+
+    // Zend_Validate_Iban
+    "Unknown country within the IBAN '%value%'" => "Невідома країна IBAN '%value%'",
+    "'%value%' has a false IBAN format" => "'%value%' має неприпустимий IBAN формат",
+    "'%value%' has failed the IBAN check" => "'%value%' не пройшло IBAN перевірку",
+
+    // Zend_Validate_Identical
+    "The token '%token%' does not match the given token '%value%'" => "Значення '%token%' не співпадає з вказаним значенням '%value%'",
+    "No token was provided to match against" => "Не вказано значення для перевірки на ідентичність",
+
+    // Zend_Validate_InArray
+    "'%value%' was not found in the haystack" => "'%value%' не знайдено в списку допустимих значень",
+
+    // Zend_Validate_Int
+    "Invalid type given, value should be string or integer" => "Неприпустимий тип даних, значення повинно бути рядком чи цілим числом",
+    "'%value%' does not appear to be an integer" => "'%value%' не є цілим числом",
+
+    // Zend_Validate_Ip
+    "Invalid type given, value should be a string" => "Неприпустимий тип даних, значення повинно бути рядком",
+    "'%value%' does not appear to be a valid IP address" => "'%value%' - некоректна IP-адреса",
+
+    // Zend_Validate_Isbn
+    "'%value%' is not a valid ISBN number" => "'%value%' - некоректний номер ISBN",
+
+    // Zend_Validate_LessThan
+    "'%value%' is not less than '%max%'" => "'%value%' не менше ніж '%max%'",
+
+    // Zend_Validate_NotEmpty
+    "Invalid type given, value should be float, string, array, boolean or integer" => "Неприпустимий тип даних, значення повинно бути числом з плаваючою крапкою, рядком, масивом чи цілим числом",
+    "Value is required and can't be empty" => "Значення обов'язкове і не може бути порожнім",
+
+    // Zend_Validate_PostCode
+    "Invalid type given, value should be string or integer" => "Неприпустимий тип даних, значення повинно бути рядком чи цілим числом",
+    "'%value%' does not appear to be an postal code" => "'%value%' не являється поштовим індексом",
+
+    // Zend_Validate_Regex
+    "Invalid type given, value should be string, integer or float" => "Неприпустимий тип даних, значення повинно бути числом з плаваючою крапкою, рядком чи цілим числом",
+    "'%value%' does not match against pattern '%pattern%'" => "'%value%' не відповідає шаблону '%pattern%'",
+
+    // Zend_Validate_Sitemap_Changefreq
+    "'%value%' is not a valid sitemap changefreq" => "'%value%' неприпустиме значення для sitemap changefreq",
+
+    // Zend_Validate_Sitemap_Lastmod
+    "'%value%' is not a valid sitemap lastmod" => "'%value%' неприпустиме значення для sitemap lastmod",
+
+    // Zend_Validate_Sitemap_Loc
+    "'%value%' is not a valid sitemap location" => "'%value%' неприпустиме значення для sitemap location",
+
+    // Zend_Validate_Sitemap_Priority
+    "'%value%' is not a valid sitemap priority" => "'%value%' неприпустиме значення для sitemap priority",
+
+    // Zend_Validate_StringLength
+    "Invalid type given, value should be a string" => "Неприпустимий тип даних, значення повинно бути рядком",
+    "'%value%' is less than %min% characters long" => "Довжина '%value%' менше %min% символів",
+    "'%value%' is more than %max% characters long" => "Довжина '%value%' перевищує %max% символів",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/zh/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/zh/Zend_Captcha.php
new file mode 100644
index 0000000..e7c0c25
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/zh/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * ZH-Revision: 09.Nov.2012
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "没有找到验证码区域",
+    "Failed to validate captcha" => "验证码校验失败",
+    "Captcha value is wrong: %value%" => "验证码不匹配: %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "请输入验证码",
+    "Captcha ID field is missing" => "没有找到验证码区域",
+    "Captcha value is wrong" => "验证码不匹配",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/zh/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/zh/Zend_Validate.php
new file mode 100644
index 0000000..1261c1b
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/zh/Zend_Validate.php
@@ -0,0 +1,276 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * ZH-Revision: 09.Nov.2012
+ */
+return array(
+    // Zend_I18n_Validator_Alnum
+    "Invalid type given. String, integer or float expected" => "请输入一个整数或小数",
+    "The input contains characters which are non alphabetic and no digits" => "输入不能为字母数字以外的字符",
+    "The input is an empty string" => "输入不能为空",
+
+    // Zend_I18n_Validator_Alpha
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+    "The input contains non alphabetic characters" => "输入不能为字母以外的字符",
+    "The input is an empty string" => "输入不能为空",
+
+    // Zend_I18n_Validator_Float
+    "Invalid type given. String, integer or float expected" => "请输入与一个整数或小数",
+    "The input does not appear to be a float" => "输入无效，请输入一个小数",
+
+    // Zend_I18n_Validator_Int
+    "Invalid type given. String or integer expected" => "输入无效，请输入字符或数字",
+    "The input does not appear to be an integer" => "请输入一个整数",
+
+    // Zend_I18n_Validator_PostCode
+    "Invalid type given. String or integer expected" => "输入无效，请输入一个字符或数字",
+    "The input does not appear to be a postal code" => "无效的邮政编码格式",
+    "An exception has been raised while validating the input" => "验证输入时有异常发生",
+
+    // Zend_Validator_Barcode
+    "The input failed checksum validation" => "输入的条码无法通过校验",
+    "The input contains invalid characters" => "输入的条码包含无效的字符",
+    "The input should have a length of %length% characters" => "输入的条码长度应为%length%个字符",
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+
+    // Zend_Validator_Between
+    "The input is not between '%min%' and '%max%', inclusively" => "请输入大于等于'%min%'并小于等于'%max%'的值",
+    "The input is not strictly between '%min%' and '%max%'" => "请输入大于'%min%'并小于'%max%'的值",
+
+    // Zend_Validator_Callback
+    "The input is not valid" => "输入无效",
+    "An exception has been raised within the callback" => "回调中有异常发生",
+
+    // Zend_Validator_CreditCard
+    "The input seems to contain an invalid checksum" => "输入的卡号格式有误",
+    "The input must contain only digits" => "卡号应为数字",
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+    "The input contains an invalid amount of digits" => "输入的卡号长度有误",
+    "The input is not from an allowed institute" => "输入的卡号没有找到对应的发行机构",
+    "The input seems to be an invalid creditcard number" => "输入的卡号无法通过校验",
+    "An exception has been raised while validating the input" => "验证输入时有异常发生",
+
+    // Zend_Validator_Csrf
+    "The form submitted did not originate from the expected site" => "表单提交来源网站未经过许可",
+
+    // Zend_Validator_Date
+    "Invalid type given. String, integer, array or DateTime expected" => "输入无效，请输入字符数字或日期",
+    "The input does not appear to be a valid date" => "输入的日期格式无效",
+    "The input does not fit the date format '%format%'" => "请按照日期格式'%format%'输入一个日期",
+
+    // Zend_Validator_DateStep
+    "Invalid type given. String, integer, array or DateTime expected" => "输入无效，请输入字符数字或日期",
+    "The input does not appear to be a valid date" => "输入的日期格式无效",
+    "The input is not a valid step" => "The input is not a valid step",
+
+    // Zend_Validator_Db_AbstractDb
+    "No record matching the input was found" => "没有找到匹配输入的记录",
+    "A record matching the input was found" => "输入已经被占用",
+
+    // Zend_Validator_Digits
+    "The input must contain only digits" => "输入不能为数字以外的字符",
+    "The input is an empty string" => "输入不能为空",
+    "Invalid type given. String, integer or float expected" => "输入无效，请输入字符整数或小数",
+
+    // Zend_Validator_EmailAddress
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "输入邮件地址格式有误，请检查格式是否为local-part@hostname",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%'不是一个可用的邮件域名",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%'域名下没有找到可用的MX或A记录，邮件无法投递",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%'域名所在网段无法被路由，邮件地址应位于公共网络",
+    "'%localPart%' can not be matched against dot-atom format" => "邮件用户名部分'%localPart%'格式无法匹配dot-atom格式",
+    "'%localPart%' can not be matched against quoted-string format" => "邮件用户名部分'%localPart%'格式无法匹配quoted-string格式",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%'不是一个有效的邮件用户名",
+    "The input exceeds the allowed length" => "输入超出允许长度",
+
+    // Zend_Validator_Explode
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+
+    // Zend_Validator_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "文件过多，最多允许'%max%'个文件，找到'%count%'个",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "文件过少，至少需要'%min%'个文件，找到'%count%'个",
+
+    // Zend_Validator_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "文件'%value%'无法通过CRC32校验",
+    "A crc32 hash could not be evaluated for the given file" => "文件无法生成CRC32校验码",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_ExcludeExtension
+    "File '%value%' has a false extension" => "文件'%value%'扩展名不允许",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_Exists
+    "File '%value%' does not exist" => "文件'%value%'不存在",
+
+    // Zend_Validator_File_Extension
+    "File '%value%' has a false extension" => "文件'%value%'扩展名不允许",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "所有文件总大小'%size%'超出，最大允许'%max%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "所有文件总大小'%size%'不足，至少需要'%min%'",
+    "One or more files can not be read" => "一个或多个文件无法读取",
+
+    // Zend_Validator_File_Hash
+    "File '%value%' does not match the given hashes" => "文件'%value%'无法通过哈希校验",
+    "A hash could not be evaluated for the given file" => "文件无法生成哈希校验码",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "图片'%value%'的宽度'%width%'超出，最大允许'%maxwidth%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "图片'%value%'的宽度'%width%'不足，至少应为'%minwidth%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "图片'%value%'的高度'%height%'超出，最大允许'%maxheight%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "图片'%value%'的高度'%height%'不足，至少应为'%minheight%'",
+    "The size of image '%value%' could not be detected" => "图片'%value%'的尺寸无法读取",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "文件'%value%'没有被压缩，检测到文件的媒体类型为'%type%'",
+    "The mimetype of file '%value%' could not be detected" => "文件'%value%'的媒体类型无法检测",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "文件'%value%'不是图片，检测到文件的媒体类型为'%type%'",
+    "The mimetype of file '%value%' could not be detected" => "文件'%value%'的媒体类型无法检测",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "文件'%value%'无法通过MD5校验",
+    "A md5 hash could not be evaluated for the given file" => "文件无法生成MD5校验码",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "文件'%value%'的媒体类型'%type%'不允许",
+    "The mimetype of file '%value%' could not be detected" => "文件'%value%'的媒体类型无法检测",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_NotExists
+    "File '%value%' exists" => "文件'%value%'已经存在",
+
+    // Zend_Validator_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "文件'%value%'无法通过SHA1校验",
+    "A sha1 hash could not be evaluated for the given file" => "文件无法生成SHA1校验码",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "文件'%value%'的大小'%size%'超出，最大允许'%max%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "文件'%value%'的大小'%size%'不足，至少需要'%min%'",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_File_Upload
+    "File '%value%' exceeds the defined ini size" => "文件'%value%'大小超出系统允许范围",
+    "File '%value%' exceeds the defined form size" => "文件'%value%'大小超出表单允许范围",
+    "File '%value%' was only partially uploaded" => "文件'%value%'上传不完整",
+    "File '%value%' was not uploaded" => "文件'%value%'没有被上传",
+    "No temporary directory was found for file '%value%'" => "没有找到临时文件夹存放文件'%value%'",
+    "File '%value%' can't be written" => "文件'%value%'无法被写入",
+    "A PHP extension returned an error while uploading the file '%value%'" => "文件'%value%'上传时发生了一个PHP扩展错误",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "文件'%value%'被非法上传，这可能被判定为一次入侵",
+    "File '%value%' was not found" => "文件'%value%'不存在",
+    "Unknown error while uploading file '%value%'" => "文件'%value%'上传时发生了一个未知错误",
+
+    // Zend_Validator_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "输入的单词过多，最多允许'%max%'个单词，输入了'%count%'个",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "输入的单词过少，至少需要'%min%'个单词，输入了'%count%'个",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'无法读取或不存在",
+
+    // Zend_Validator_GreaterThan
+    "The input is not greater than '%min%'" => "输入应大于'%min%'",
+    "The input is not greater or equal than '%min%'" => "输入应大于等于'%min%'",
+
+    // Zend_Validator_Hex
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+    "The input contains non-hexadecimal characters" => "请输入十六进制允许的字符",
+
+    // Zend_Validator_Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "输入的DNS域名在解析中无法用给定的punycode正确解码",
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "输入的DNS域名中连接符位置不符合规定",
+    "The input does not match the expected structure for a DNS hostname" => "输入的DNS域名结构组成有误",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "输入的DNS域名的顶级域名'%tld%'无法被解析",
+    "The input does not appear to be a valid local network name" => "输入域名不是一个本地域名",
+    "The input does not appear to be a valid URI hostname" => "域名格式有误",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "不允许输入IP地址作为域名",
+    "The input appears to be a local network name but local network names are not allowed" => "不允许输入本地或局域网内域名",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "在输入的DNS域名中无法找到顶级域名部分",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "在输入的DNS域名中，顶级域名部分无法匹配已知列表",
+
+    // Zend_Validator_Iban
+    "Unknown country within the IBAN" => "输入的IBAN帐号无法找到对应的国家",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "不支持单一欧元支付区(SEPA)以外的帐号",
+    "The input has a false IBAN format" => "输入的IBAN帐号格式有误",
+    "The input has failed the IBAN check" => "输入的IBAN帐号校验失败",
+
+    // Zend_Validator_Identical
+    "The two given tokens do not match" => "两个验证令牌不匹配",
+    "No token was provided to match against" => "没有令牌输入，无法匹配",
+
+    // Zend_Validator_InArray
+    "The input was not found in the haystack" => "输入没有在指定的允许范围内",
+
+    // Zend_Validator_Ip
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+    "The input does not appear to be a valid IP address" => "输入的IP地址格式不正确",
+
+    // Zend_Validator_Isbn
+    "Invalid type given. String or integer expected" => "输入无效，请输入字符或整数",
+    "The input is not a valid ISBN number" => "输入的ISBN编号格式不正确",
+
+    // Zend_Validator_LessThan
+    "The input is not less than '%max%'" => "输入应小于'%max%'",
+    "The input is not less or equal than '%max%'" => "输入应小于等于'%max%'",
+
+    // Zend_Validator_NotEmpty
+    "Value is required and can't be empty" => "输入不能为空",
+    "Invalid type given. String, integer, float, boolean or array expected" => "输入无效，只允许字符、整数、小数、布尔值、数组类型",
+
+    // Zend_Validator_Regex
+    "Invalid type given. String, integer or float expected" => "输入无效，请输入字符、整数或小数",
+    "The input does not match against pattern '%pattern%'" => "输入不匹配指定的模式'%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "匹配指定模式'%pattern%'时有内部错误发生",
+
+    // Zend_Validator_Sitemap_Changefreq
+    "The input is not a valid sitemap changefreq" => "输入不符合网站地图的changefreq格式",
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+
+    // Zend_Validator_Sitemap_Lastmod
+    "The input is not a valid sitemap lastmod" => "输入不符合网站地图的lastmod格式",
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+
+    // Zend_Validator_Sitemap_Loc
+    "The input is not a valid sitemap location" => "输入不符合网站地图的location格式",
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+
+    // Zend_Validator_Sitemap_Priority
+    "The input is not a valid sitemap priority" => "输入不符合网站地图的priority格式",
+    "Invalid type given. Numeric string, integer or float expected" => "输入无效，请输入一个数字",
+
+    // Zend_Validator_Step
+    "Invalid value given. Scalar expected" => "输入无效，请输入一个数字",
+    "The input is not a valid step" => "输入不在阶梯计算的结果范围内",
+
+    // Zend_Validator_StringLength
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+    "The input is less than %min% characters long" => "输入字符个数应大于%min%",
+    "The input is more than %max% characters long" => "输入字符个数应小于%max%",
+
+    // Zend_Validator_Uri
+    "Invalid type given. String expected" => "输入无效，请输入一个字符串",
+    "The input does not appear to be a valid Uri" => "输入的Uri格式有误",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/zh_TW/Zend_Captcha.php b/core/vendor/zendframework/zendframework/resources/languages/zh_TW/Zend_Captcha.php
new file mode 100644
index 0000000..3e130ee
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/zh_TW/Zend_Captcha.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * ZH-Revision: 26.Apr.2013
+ */
+return array(
+    // Zend_Captcha_ReCaptcha
+    "Missing captcha fields" => "請輸入驗證碼",
+    "Failed to validate captcha" => "驗證碼校驗失敗",
+    "Captcha value is wrong: %value%" => "驗證碼不匹配: %value%",
+
+    // Zend_Captcha_Word
+    "Empty captcha value" => "請輸入驗證碼",
+    "Captcha ID field is missing" => "沒有找到驗證碼區域",
+    "Captcha value is wrong" => "驗證碼不匹配",
+);
diff --git a/core/vendor/zendframework/zendframework/resources/languages/zh_TW/Zend_Validate.php b/core/vendor/zendframework/zendframework/resources/languages/zh_TW/Zend_Validate.php
new file mode 100644
index 0000000..7e0da9f
--- /dev/null
+++ b/core/vendor/zendframework/zendframework/resources/languages/zh_TW/Zend_Validate.php
@@ -0,0 +1,276 @@
+<?php
+/**
+ * Zend Framework
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.txt.
+ * It is also available through the world-wide-web at this URL:
+ * http://framework.zend.com/license/new-bsd
+ * If you did not receive a copy of the license and are unable to
+ * obtain it through the world-wide-web, please send an email
+ * to license@zend.com so we can send you a copy immediately.
+ *
+ * @copyright  Copyright (c) 2005-2013 Zend Technologies USA Inc. (http://www.zend.com)
+ * @license    http://framework.zend.com/license/new-bsd     New BSD License
+ */
+
+/**
+ * ZH-Revision: 26.Apr.2013
+ */
+return array(
+    // Zend_I18n_Validator_Alnum
+    "Invalid type given. String, integer or float expected" => "請輸入一個整數或小數",
+    "The input contains characters which are non alphabetic and no digits" => "輸入不能為字母數字以外的字符",
+    "The input is an empty string" => "輸入不能為空",
+
+    // Zend_I18n_Validator_Alpha
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+    "The input contains non alphabetic characters" => "輸入不能為字母以外的字符",
+    "The input is an empty string" => "輸入不能為空",
+
+    // Zend_I18n_Validator_Float
+    "Invalid type given. String, integer or float expected" => "請輸入與一個整數或小數",
+    "The input does not appear to be a float" => "輸入無效，請輸入一個小數",
+
+    // Zend_I18n_Validator_Int
+    "Invalid type given. String or integer expected" => "輸入無效，請輸入字符或數字",
+    "The input does not appear to be an integer" => "請輸入一個整數",
+
+    // Zend_I18n_Validator_PostCode
+    "Invalid type given. String or integer expected" => "輸入無效，請輸入一個字符或數字",
+    "The input does not appear to be a postal code" => "無效的郵政編碼格式",
+    "An exception has been raised while validating the input" => "驗證輸入時有異常發生",
+
+    // Zend_Validator_Barcode
+    "The input failed checksum validation" => "輸入的條碼無法通過校驗",
+    "The input contains invalid characters" => "輸入的條碼包含無效的字符",
+    "The input should have a length of %length% characters" => "輸入的條碼長度應為%length%個字符",
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+
+    // Zend_Validator_Between
+    "The input is not between '%min%' and '%max%', inclusively" => "請輸入大於等於'%min%'並小於等於'%max%'的值",
+    "The input is not strictly between '%min%' and '%max%'" => "請輸入大於'%min%'並小於'%max%'的值",
+
+    // Zend_Validator_Callback
+    "The input is not valid" => "輸入無效",
+    "An exception has been raised within the callback" => "回調中有異常發生",
+
+    // Zend_Validator_CreditCard
+    "The input seems to contain an invalid checksum" => "輸入的卡號格式有誤",
+    "The input must contain only digits" => "卡號應為數字",
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+    "The input contains an invalid amount of digits" => "輸入的卡號長度有誤",
+    "The input is not from an allowed institute" => "輸入的卡號沒有找到對應的發行機構",
+    "The input seems to be an invalid creditcard number" => "輸入的卡號無法通過校驗",
+    "An exception has been raised while validating the input" => "驗證輸入時有異常發生",
+
+    // Zend_Validator_Csrf
+    "The form submitted did not originate from the expected site" => "表單提交來源網站未經過許可",
+
+    // Zend_Validator_Date
+    "Invalid type given. String, integer, array or DateTime expected" => "輸入無效，請輸入字符數字或日期",
+    "The input does not appear to be a valid date" => "輸入的日期格式無效",
+    "The input does not fit the date format '%format%'" => "請按照日期格式'%format%'輸入一個日期",
+
+    // Zend_Validator_DateStep
+    "Invalid type given. String, integer, array or DateTime expected" => "輸入無效，請輸入字符數字或日期",
+    "The input does not appear to be a valid date" => "輸入的日期格式無效",
+    "The input is not a valid step" => "The input is not a valid step",
+
+    // Zend_Validator_Db_AbstractDb
+    "No record matching the input was found" => "沒有找到匹配輸入的記錄",
+    "A record matching the input was found" => "輸入已經被占用",
+
+    // Zend_Validator_Digits
+    "The input must contain only digits" => "輸入不能為數字以外的字符",
+    "The input is an empty string" => "輸入不能為空",
+    "Invalid type given. String, integer or float expected" => "輸入無效，請輸入字符整數或小數",
+
+    // Zend_Validator_EmailAddress
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+    "The input is not a valid email address. Use the basic format local-part@hostname" => "輸入郵件地址格式有誤，請檢查格式是否為local-part@hostname",
+    "'%hostname%' is not a valid hostname for the email address" => "'%hostname%'不是一個可用的郵件域名",
+    "'%hostname%' does not appear to have any valid MX or A records for the email address" => "'%hostname%'域名下沒有找到可用的MX或A記錄，郵件無法投遞",
+    "'%hostname%' is not in a routable network segment. The email address should not be resolved from public network" => "'%hostname%'域名所在網段無法被路由，郵件地址應位於公共網絡",
+    "'%localPart%' can not be matched against dot-atom format" => "郵件用戶名部分'%localPart%'格式無法匹配dot-atom格式",
+    "'%localPart%' can not be matched against quoted-string format" => "郵件用戶名部分'%localPart%'格式無法匹配quoted-string格式",
+    "'%localPart%' is not a valid local part for the email address" => "'%localPart%'不是一個有效的郵件用戶名",
+    "The input exceeds the allowed length" => "輸入超出允許長度",
+
+    // Zend_Validator_Explode
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+
+    // Zend_Validator_File_Count
+    "Too many files, maximum '%max%' are allowed but '%count%' are given" => "文件過多，最多允許'%max%'個文件，找到'%count%'個",
+    "Too few files, minimum '%min%' are expected but '%count%' are given" => "文件過少，至少需要'%min%'個文件，找到'%count%'個",
+
+    // Zend_Validator_File_Crc32
+    "File '%value%' does not match the given crc32 hashes" => "文件'%value%'無法通過CRC32校驗",
+    "A crc32 hash could not be evaluated for the given file" => "文件無法生成CRC32校驗碼",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_ExcludeExtension
+    "File '%value%' has a false extension" => "文件'%value%'擴展名不允許",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_Exists
+    "File '%value%' does not exist" => "文件'%value%'不存在",
+
+    // Zend_Validator_File_Extension
+    "File '%value%' has a false extension" => "文件'%value%'擴展名不允許",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_FilesSize
+    "All files in sum should have a maximum size of '%max%' but '%size%' were detected" => "所有文件總大小'%size%'超出，最大允許'%max%'",
+    "All files in sum should have a minimum size of '%min%' but '%size%' were detected" => "所有文件總大小'%size%'不足，至少需要'%min%'",
+    "One or more files can not be read" => "一個或多個文件無法讀取",
+
+    // Zend_Validator_File_Hash
+    "File '%value%' does not match the given hashes" => "文件'%value%'無法通過哈希校驗",
+    "A hash could not be evaluated for the given file" => "文件無法生成哈希校驗碼",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_ImageSize
+    "Maximum allowed width for image '%value%' should be '%maxwidth%' but '%width%' detected" => "圖片'%value%'的寬度'%width%'超出，最大允許'%maxwidth%'",
+    "Minimum expected width for image '%value%' should be '%minwidth%' but '%width%' detected" => "圖片'%value%'的寬度'%width%'不足，至少應為'%minwidth%'",
+    "Maximum allowed height for image '%value%' should be '%maxheight%' but '%height%' detected" => "圖片'%value%'的高度'%height%'超出，最大允許'%maxheight%'",
+    "Minimum expected height for image '%value%' should be '%minheight%' but '%height%' detected" => "圖片'%value%'的高度'%height%'不足，至少應為'%minheight%'",
+    "The size of image '%value%' could not be detected" => "圖片'%value%'的尺寸無法讀取",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_IsCompressed
+    "File '%value%' is not compressed, '%type%' detected" => "文件'%value%'沒有被壓縮，檢測到文件的媒體類型為'%type%'",
+    "The mimetype of file '%value%' could not be detected" => "文件'%value%'的媒體類型無法檢測",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_IsImage
+    "File '%value%' is no image, '%type%' detected" => "文件'%value%'不是圖片，檢測到文件的媒體類型為'%type%'",
+    "The mimetype of file '%value%' could not be detected" => "文件'%value%'的媒體類型無法檢測",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_Md5
+    "File '%value%' does not match the given md5 hashes" => "文件'%value%'無法通過MD5校驗",
+    "A md5 hash could not be evaluated for the given file" => "文件無法生成MD5校驗碼",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_MimeType
+    "File '%value%' has a false mimetype of '%type%'" => "文件'%value%'的媒體類型'%type%'不允許",
+    "The mimetype of file '%value%' could not be detected" => "文件'%value%'的媒體類型無法檢測",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_NotExists
+    "File '%value%' exists" => "文件'%value%'已經存在",
+
+    // Zend_Validator_File_Sha1
+    "File '%value%' does not match the given sha1 hashes" => "文件'%value%'無法通過SHA1校驗",
+    "A sha1 hash could not be evaluated for the given file" => "文件無法生成SHA1校驗碼",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_Size
+    "Maximum allowed size for file '%value%' is '%max%' but '%size%' detected" => "文件'%value%'的大小'%size%'超出，最大允許'%max%'",
+    "Minimum expected size for file '%value%' is '%min%' but '%size%' detected" => "文件'%value%'的大小'%size%'不足，至少需要'%min%'",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_File_Upload
+    "File '%value%' exceeds the defined ini size" => "文件'%value%'大小超出系統允許範圍",
+    "File '%value%' exceeds the defined form size" => "文件'%value%'大小超出表單允許範圍",
+    "File '%value%' was only partially uploaded" => "文件'%value%'上傳不完整",
+    "File '%value%' was not uploaded" => "文件'%value%'沒有被上傳",
+    "No temporary directory was found for file '%value%'" => "沒有找到臨時文件夾存放文件'%value%'",
+    "File '%value%' can't be written" => "文件'%value%'無法被寫入",
+    "A PHP extension returned an error while uploading the file '%value%'" => "文件'%value%'上傳時發生了一個PHP擴展錯誤",
+    "File '%value%' was illegally uploaded. This could be a possible attack" => "文件'%value%'被非法上傳，這可能被判定為一次入侵",
+    "File '%value%' was not found" => "文件'%value%'不存在",
+    "Unknown error while uploading file '%value%'" => "文件'%value%'上傳時發生了一個未知錯誤",
+
+    // Zend_Validator_File_WordCount
+    "Too much words, maximum '%max%' are allowed but '%count%' were counted" => "輸入的單詞過多，最多允許'%max%'個單詞，輸入了'%count%'個",
+    "Too few words, minimum '%min%' are expected but '%count%' were counted" => "輸入的單詞過少，至少需要'%min%'個單詞，輸入了'%count%'個",
+    "File '%value%' is not readable or does not exist" => "文件'%value%'無法讀取或不存在",
+
+    // Zend_Validator_GreaterThan
+    "The input is not greater than '%min%'" => "輸入應大於'%min%'",
+    "The input is not greater or equal than '%min%'" => "輸入應大於等於'%min%'",
+
+    // Zend_Validator_Hex
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+    "The input contains non-hexadecimal characters" => "請輸入十六進制允許的字符",
+
+    // Zend_Validator_Hostname
+    "The input appears to be a DNS hostname but the given punycode notation cannot be decoded" => "輸入的DNS域名在解析中無法用給定的punycode正確解碼",
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+    "The input appears to be a DNS hostname but contains a dash in an invalid position" => "輸入的DNS域名中連接符位置不符合規定",
+    "The input does not match the expected structure for a DNS hostname" => "輸入的DNS域名結構組成有誤",
+    "The input appears to be a DNS hostname but cannot match against hostname schema for TLD '%tld%'" => "輸入的DNS域名的頂級域名'%tld%'無法被解析",
+    "The input does not appear to be a valid local network name" => "輸入域名不是一個本地域名",
+    "The input does not appear to be a valid URI hostname" => "域名格式有誤",
+    "The input appears to be an IP address, but IP addresses are not allowed" => "不允許輸入IP地址作為域名",
+    "The input appears to be a local network name but local network names are not allowed" => "不允許輸入本地或局域網內域名",
+    "The input appears to be a DNS hostname but cannot extract TLD part" => "在輸入的DNS域名中無法找到頂級域名部分",
+    "The input appears to be a DNS hostname but cannot match TLD against known list" => "在輸入的DNS域名中，頂級域名部分無法匹配已知列表",
+
+    // Zend_Validator_Iban
+    "Unknown country within the IBAN" => "輸入的IBAN帳號無法找到對應的國家",
+    "Countries outside the Single Euro Payments Area (SEPA) are not supported" => "不支持單一歐元支付區(SEPA)以外的帳號",
+    "The input has a false IBAN format" => "輸入的IBAN帳號格式有誤",
+    "The input has failed the IBAN check" => "輸入的IBAN帳號校驗失敗",
+
+    // Zend_Validator_Identical
+    "The two given tokens do not match" => "兩個驗證令牌不匹配",
+    "No token was provided to match against" => "沒有令牌輸入，無法匹配",
+
+    // Zend_Validator_InArray
+    "The input was not found in the haystack" => "輸入沒有在指定的允許範圍內",
+
+    // Zend_Validator_Ip
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+    "The input does not appear to be a valid IP address" => "輸入的IP地址格式不正確",
+
+    // Zend_Validator_Isbn
+    "Invalid type given. String or integer expected" => "輸入無效，請輸入字符或整數",
+    "The input is not a valid ISBN number" => "輸入的ISBN編號格式不正確",
+
+    // Zend_Validator_LessThan
+    "The input is not less than '%max%'" => "輸入應小於'%max%'",
+    "The input is not less or equal than '%max%'" => "輸入應小於等於'%max%'",
+
+    // Zend_Validator_NotEmpty
+    "Value is required and can't be empty" => "輸入不能為空",
+    "Invalid type given. String, integer, float, boolean or array expected" => "輸入無效，只允許字符、整數、小數、布爾值、數組類型",
+
+    // Zend_Validator_Regex
+    "Invalid type given. String, integer or float expected" => "輸入無效，請輸入字符、整數或小數",
+    "The input does not match against pattern '%pattern%'" => "輸入不匹配指定的模式'%pattern%'",
+    "There was an internal error while using the pattern '%pattern%'" => "匹配指定模式'%pattern%'時有內部錯誤發生",
+
+    // Zend_Validator_Sitemap_Changefreq
+    "The input is not a valid sitemap changefreq" => "輸入不符合網站地圖的changefreq格式",
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+
+    // Zend_Validator_Sitemap_Lastmod
+    "The input is not a valid sitemap lastmod" => "輸入不符合網站地圖的lastmod格式",
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+
+    // Zend_Validator_Sitemap_Loc
+    "The input is not a valid sitemap location" => "輸入不符合網站地圖的location格式",
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+
+    // Zend_Validator_Sitemap_Priority
+    "The input is not a valid sitemap priority" => "輸入不符合網站地圖的priority格式",
+    "Invalid type given. Numeric string, integer or float expected" => "輸入無效，請輸入一個數字",
+
+    // Zend_Validator_Step
+    "Invalid value given. Scalar expected" => "輸入無效，請輸入一個數字",
+    "The input is not a valid step" => "輸入不在階梯計算的結果範圍內",
+
+    // Zend_Validator_StringLength
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+    "The input is less than %min% characters long" => "輸入字符個數應大於%min%",
+    "The input is more than %max% characters long" => "輸入字符個數應小於%max%",
+
+    // Zend_Validator_Uri
+    "Invalid type given. String expected" => "輸入無效，請輸入一個字符串",
+    "The input does not appear to be a valid Uri" => "輸入的Uri格式有誤",
+);